[Event "1.b4/h3/e3..."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A00"]
[Black "?"]
[Result "*"]
[ECO "A00"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e3 (1. g4 d5 (1... e5 2. c4 {See A20} (2. Bg2 h5 3. gxh5 Qg5 4. Bf3 Qh4 5.
Nc3 Nf6 6. e4 Bc5 7. d4 Bxd4 8. Qe2 Bxc3+ 9. bxc3 Nxh5 $17 {
Skembris-Mariotti, Budva 1981})) 2. h3 (2. Bg2 c6 3. h3 (3. e4 dxe4 4. Nc3 Nf6
5. h3 $14) 3... h5 4. g5 h4 (4... e5 5. d4 e4 6. f3 f5 7. gxf6 Nxf6 $17 {
Gheorghiu}) 5. e4 dxe4 6. Nc3 Qa5 7. Nxe4 Bf5 8. Nc3 e6 9. Be4 Nd7 10. Qe2 Bb4
11. Bxf5 Qxf5 12. Ne4 O-O-O 13. a3 Bf8 14. d3 Kb8 15. Bd2 Ne7 16. Nf3 Ng6 17.
O-O-O Nb6 18. Nc3 Bc5 19. Rdg1 Nd5 20. Rg4 $14 {Skembris-Gheoghiu, Skopje 1984}
) 2... e5 3. Bg2 c5 (3... c6 4. d4 e4 5. c4 Na6 6. Nc3 Nc7 7. f3 f5 8. cxd5
cxd5 9. Qb3 Bd6 10. Kf1 Ne7 11. g5 Rb8 12. h4 b5 13. Nh3 Bd7 14. Bf4 Bc6 15. e3
Ne6 16. Ne2 Ng6 17. Rc1 Rb6 18. Rxc6 Rxc6 19. Qxd5 Qd7 20. fxe4 fxe4 $13 {
Basman-King, Brighton 1986}) 4. e3 Nc6 5. Ne2 Be6 6. Ng3 Bd6 7. d3 Qd7 8. Nc3
Nge7 9. Nh5 O-O 10. e4 d4 11. Nd5 Kh8 12. Ndf6 gxf6 13. Qf3 f5 14. Nf6 Qd8 15.
g5 Ng8 16. Nxh7 f4 17. Qh5 Kg7 18. Nf6 Re8 19. Qh7+ Kf8 20. Qxg8+ Ke7 $16 {
Barua-Huq, Dhaka 1985}) (1. b4 e5 (1... Nf6 2. Nf3 (2. Bb2 e6 3. b5 Be7 4. Nf3
O-O 5. e3 b6 6. d4 (6. Be2 Bb7 7. O-O d5 8. d3 c5 9. Nbd2 Nbd7 10. c4 Bd6 11.
Re1 Qc7 $11 12. Bf1 dxc4 13. Nxc4 Bxf3 14. gxf3 Bxh2+ 15. Kh1 Be5 16. Nxe5 Nxe5
17. f4 Ng6 18. Qf3 Rad8 19. Be2 Rd5 20. Qh3 Rfd8 $17 {Miles-Ribli, London 1984}
) 6... Bb7 7. Bd3 c5 8. O-O d6 9. dxc5 bxc5 10. c4 Nbd7 11. Nbd2 d5 12. a4 Qc7
13. Qc2 Bd6 14. h3 Rac8 15. Rfd1 Ne5 16. Nxe5 Bxe5 17. Nf3 Bxb2 18. Qxb2 d4 19.
exd4 Bxf3 20. gxf3 Qf4 21. Be2 Qh4 22. dxc5 Rxc5 23. Qd4 Qg5+ 24. Kh2 {
Rogers J-Martin, Great Britain 1991}) 2... g6 3. a3 Bg7 4. Bb2 O-O 5. c4 d6 6.
d3 e5 7. Nbd2 Qe7 8. g3 c6 9. Bg2 Nh5 10. O-O f5 11. e4 f4 12. d4 c5 13. dxe5
dxe5 14. bxc5 Nc6 15. Nb3 Be6 16. Qc2 g5 17. Rfd1 g4 18. Ne1 f3 19. Bf1 Nf6 20.
Rd6 Bf7 $11 {Khmelnitsky-Kruppa, Budapest 1990}) (1... c6 2. Bb2 Qb6 (2... d5
3. e3 Qb6 4. a3 a5 5. Bd4 Qc7 6. f4 axb4 7. axb4 Rxa1 8. Bxa1 Nd7 9. Nf3 Ngf6
10. Qc1 e6 11. Qb2 b5 12. Be2 Be7 13. Nc3 O-O 14. Nd1 Qa7 15. Qb1 Bb7 16. Bd4
Qa3 17. c3 Ne4 18. O-O f5 19. Nf2 Ra8 20. Nxe4 fxe4 $15 {
Hort-Angantysson, Germany 1985}) 3. a3 a5 4. c4 d6 5. Nc3 Nf6 6. b5 g6 7. Rb1
Qd8 8. g3 Bg7 9. Bg2 O-O 10. Nf3 d5 11. bxc6 bxc6 12. O-O Ba6 13. cxd5 cxd5 14.
d3 Nc6 15. Qa4 Rc8 16. Rfc1 e6 17. Nd1 Qd7 18. Bc3 h6 19. Bxa5 Nxa5 20. Qxa5
Rxc1 $14 {Yudasin-Epishin, New York 1990}) 2. Bb2 (2. a3 d5 (2... a5 3. Bb2 e4
4. c4 Nf6 5. Qb3 Na6 6. bxa5 Nc5 7. Qc2 d6 8. e3 Bf5 9. Nf3 Bd7 10. Nd4 Ba4 11.
Qc3 Ng4 $17 {Forgacs-Forintos, Hungary 1981}) (2... c5 3. Bb2 e4 4. e3 Nf6 5.
bxc5 Bxc5 6. Bxf6 Qxf6 7. Nc3 Qe5 8. Bc4 Nc6 9. Nge2 b6 10. Bd5 (10. Nf4 Na5
11. Bd5 Bb7 12. Qh5 $16) 10... f5 11. O-O Bd6 12. Ng3 Ba6 13. f4 Qf6 14. Nge2
Rc8 15. g4 Ne7 16. Bb3 Qg6 17. Rf2 fxg4 18. Ng3 Rxc3 19. dxc3 Bc5 20. Qd2 $14 {
Ermenkov-Adorjan, Riga 1981}) 3. e3 Nf6 4. Bb2 Bd6 (4... Qd6 5. d3 Nbd7 6. Nf3
c6 7. Be2 g6 8. c4 Bg7 9. cxd5 cxd5 10. O-O O-O 11. Nc3 a6 12. Rc1 b6 13. Qc2
Bb7 14. h3 d4 15. Nd1 $2 (15. Ne4 Bxe4 16. dxe4 dxe3 17. fxe3 b5 18. Rfd1 Qb6
$15 {Uhlmann}) 15... Rac8 16. Qb1 Nd5 17. Re1 dxe3 18. fxe3 b5 19. Bf1 N7b6 20.
Nd2 Na4 $17 {Lalic-Uhlmann, Sarajevo 1980}) 5. c4 c6 6. Nf3 Qe7 7. Nc3 d4 8.
Ne2 Bg4 9. exd4 Bxf3 10. gxf3 exd4 11. Bxd4 a5 12. c5 Be5 13. Bxe5 Qxe5 14. d4
Qe6 15. bxa5 O-O 16. Qd2 Re8 17. Rb1 Re7 18. Rg1 Nbd7 19. Rg3 Nh5 20. Rg5 h6
21. Rg1 $15 {Welling-Sadler, Oostende 1991}) 2... Bxb4 3. Bxe5 Nf6 4. c4 (4.
Nf3 Nc6 5. Bb2 d5 6. g3 O-O 7. Bg2 Re8 8. O-O Bf5 9. a3 Bc5 10. d4 Bf8 11. Nbd2
Na5 12. Re1 h6 13. c4 dxc4 14. Ne5 Be6 15. Rc1 c6 16. Ndxc4 Nxc4 17. Nxc4 Bd5
18. f3 Bxc4 19. Rxc4 Re3 20. Bc1 Nd5 $13 {Dumpor-Ghitescu, Biel 1986}) 4... O-O
(4... Nc6 5. Bb2 O-O 6. e3 d5 7. Nf3 Re8 8. cxd5 Qxd5 9. Be2 Bf5 10. a3 Ba5 11.
O-O Rad8 12. d4 Ne4 13. Qc1 Qd6 14. Rd1 Be6 15. Nbd2 Bd5 16. Nc4 Qh6 17. Nfe5
Nxe5 18. dxe5 Bb6 19. Nxb6 cxb6 20. Bf3 Qg6 $11 {
Miralles-Spiridonov, Burgas 1985}) 5. e3 d5 (5... Re8 6. Nf3 Bf8 7. Be2 g6 8.
O-O Bg7 9. Bb2 c5 10. Nc3 Nc6 11. Rb1 d5 12. Nxd5 Nxd5 13. cxd5 Qxd5 14. Bxg7
Kxg7 15. d4 cxd4 16. Nxd4 Nxd4 17. exd4 Bf5 18. Bf3 Be4 19. Bxe4 Rxe4 20. Qb3
Qxb3 $15 {Volke-Vaganian, Germany 1994}) 6. Nf3 c5 (6... Be7 7. Bb2 c5 8. Be2
Nc6 9. cxd5 Nxd5 10. O-O Bf6 11. Qc1 Ndb4 12. Bxf6 Qxf6 13. Nc3 Bf5 14. a3 Na6
15. Na4 Na5 16. Ra2 Rac8 17. Qb2 Qc6 18. Bb5 Qd6 19. Qc3 Qd8 $11 {
Volke-Schaefer, Germany 1994}) (6... Re8 7. Bb2 Nc6 8. cxd5 Nxd5 9. Be2 Bd6 10.
O-O Ne5 11. Nc3 Nxc3 12. Bxc3 Bf5 13. Nd4 Bd3 14. f4 Bxe2 15. Qxe2 Ng6 16. Rab1
Rb8 17. Qf3 c6 18. Qh5 Be7 19. f5 Nf8 20. Qg4 $14 {Volke-Meister, Germany 1994}
) 7. cxd5 Nxd5 8. Be2 Nc6 9. Bb2 Bg4 10. O-O Qe7 11. Qc2 Rfd8 12. a3 Ba5 13.
Rc1 b6 14. Qa4 Bd7 15. Qc4 Bf5 16. Nc3 Nxc3 17. Bxc3 Bxc3 18. Rxc3 Be4 19. d3
Bd5 20. Qf4 Rd6 $15 {Miralles-Gulko, Marseille 1986}) (1. Nc3 d5 (1... e5 2.
Nf3 (2. Nh3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qa4 Bb4 6. Bd2 d5 7. a3 Bxc3 8. Bxc3
Bxh3 9. gxh3 Ne4 10. Bg2 Nxc3 11. bxc3 g5 12. O-O O-O 13. Qb5 Rb8 14. Qxd5 Qf6
15. Qf3 Qxf3 16. Bxf3 Ne5 17. Kg2 b6 18. Rfd1 Rfd8 19. h4 Kf8 20. Rd4 b5 $11 {
Rivas Pastor-Reshevsky, Palma de Mallorca 1989}) (2. d4 exd4 3. Qxd4 Nf6 4. g4
Nc6 5. Qe3+ Be7 6. g5 Ng4 7. Qe4 Nb4 8. Nd5 Nxd5 9. Qxd5 d6 10. f4 c6 11. Qd4
h6 12. Qxg7 Kd7 13. Nf3 Kc7 14. Qxf7 hxg5 15. fxg5 Rf8 16. Qb3 Bf5 17. Rg1 Qd7
18. Bd2 Rae8 19. h3 Ne5 20. Nxe5 dxe5 21. O-O-O $18 {
Cs Horvath-Lukacs, Budapest 1994}) 2... Nc6 3. d4 (3. g3 d5 4. d3 Nf6 5. Bg2
Be7 6. O-O O-O 7. Bg5 Be6 8. e4 d4 9. Ne2 h6 10. Bd2 Qd7 11. b4 a6 12. Qb1 Bg4
13. c4 dxc3 14. Bxc3 Nh7 15. Re1 Bxf3 16. Bxf3 Rfd8 17. Rd1 Ng5 18. Bg2 Qg4 19.
Qb2 Rd6 20. f4 Nf3+ 21. Kf2 Nxh2 22. Rh1 $13 {Rodriguez-Handoko, Jakarta 1993})
3... exd4 4. Nxd4 Nf6 5. Bg5 Bb4 (5... Bc5 6. e3 h6 7. Bh4 O-O 8. Nf5 d5 9. Qf3
Bxf5 10. Qxf5 Bb4 11. Bd3 Qd7 12. O-O-O Qxf5 13. Bxf5 Bxc3 14. bxc3 Ne7 15. Bd3
c6 16. f3 Rfe8 17. g4 Nd7 18. Bg3 Ng6 19. Rhe1 Nge5 20. Be2 $14 {
Conquest-Smeikal, Ostrava 1994}) 6. Qd3 O-O 7. Nxc6 bxc6 8. Qd4 Be7 9. O-O-O c5
10. Qa4 d6 11. e4 Bd7 12. Qa5 Nxe4 13. Bxe7 Qxe7 14. Nxe4 Qxe4 15. Qxc7 Bf5 16.
Bd3 Qf4+ 17. Kb1 Rfc8 18. Qa5 Be6 19. Qd2 Qf6 20. c3 Rab8 $15 {
Merstrovic-Rosentalis, Biel 1990}) (1... c5 2. Nf3 Nc6 (2... d5 {See 1...d5})
3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. d3 {See A07}) 2. e4 (2. Nf3 c5 (2... Nf6 3. d3
Bg4 4. g3 d4 5. Ne4 Nxe4 6. dxe4 Bxf3 7. exf3 e5 8. Bc4 Nd7 9. f4 Bc5 10. Bd2
Qf6 11. Qe2 O-O-O 12. O-O-O Rhe8 13. Rhe1 exf4 14. gxf4 g6 15. Qd3 Kb8 16. e5
Qg7 17. Qb3 f6 18. Bf7 Re7 19. e6 Bd6 20. c3 $16 {
Mestrovic-Lalic, Sarajevo 1988}) 3. d4 (3. e4 d4 {See 2.e4} (3... dxe4 4. Nxe4
Qa5 5. Bc4 e6 6. Qe2 Be7 7. O-O Nf6 8. d4 cxd4 9. Nxd4 O-O 10. Bg5 Qd8 11. Rad1
Nxe4 12. Nc6 Nc3 13. bxc3 Nxc6 14. Rxd8 Rxd8 15. Bxe7 Nxe7 16. Bd3 Nd5 17. Qe4
Nf6 18. Qh4 h6 19. f4 h5 20. Rf3 $16 {Ligterink-Kouatly, Cannes 1990})) 3...
cxd4 (3... Nf6 4. Bg5 Ne4 5. Bd2 cxd4 6. Nxd4 Nxd2 7. Qxd2 e5 8. Nb3 d4 9. Ne4
f5 10. Ng3 Nc6 11. e3 dxe3 12. Qxd8+ Kxd8 13. fxe3 Bb4+ 14. c3 Be7 15. Bc4 e4
16. Nd4 Ne5 17. Ne6+ Bxe6 18. Bxe6 g6 19. Ke2 Kc7 20. Rhd1 Nd3 $15 {
Bosch-Van Wely, Nederland 1994}) 4. Qxd4 Nf6 5. e4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6
8. exd5 Nxd5 9. Ne5 Nxc3 10. Nxc6 Qd5 11. Qxd5 Nxd5 12. Ne5 Nb4 13. Kd1 f6 14.
Bd2 e6 15. c3 Nd5 16. Nd3 Rc8 17. Re1 Kf7 18. Re4 Be7 19. c4 Nb6 20. b3 Nd7 $14
{Ermenkov-Ghinda, Praha 1986}) 2... dxe4 (2... d4 3. Nce2 c5 (3... e5 4. Nf3 (
4. d3 g6 5. g3 Bg7 6. Bg2 Ne7 7. f4 c5 8. Nh3 Nbc6 9. Nf2 O-O 10. h4 h5 11. O-O
Be6 12. fxe5 Nxe5 13. Nf4 Bd7 14. c4 Bg4 15. Qc2 Qd6 16. Kh1 Bh6 17. Bd2 Kg7
18. a3 a5 19. b3 Rh8 20. Rae1 $13 {Ermenkov-Kalesis, Balkan 1994}) 4... Bd6 5.
Ng3 Nf6 6. Bc4 O-O 7. O-O c5 8. d3 Nc6 9. a4 Be6 10. Bxe6 fxe6 11. Nd2 Ne7 12.
Nc4 Ng6 13. Nh5 Bc7 14. g3 Kh8 15. Nxf6 gxf6 16. Bh6 Rf7 17. f4 exf4 18. gxf4
f5 19. e5 Qd7 20. Qh5 Rg8 $15 {Mestrovic-Romanishin, Sarajevo 1988}) 4. Ng3 (4.
f4 Nc6 5. Nf3 Nf6 6. d3 Bg4 7. Neg1 e5 8. h3 Bxf3 9. Nxf3 exf4 10. Bxf4 Bd6 11.
g3 O-O 12. Qd2 Nh5 13. O-O-O Nxg3 14. Rg1 Nxf1 15. Rdxf1 Bxf4 16. Qxf4 f6 17.
Rg3 Rf7 18. Rfg1 Kh8 19. Ng5 Re7 20. Ne6 Qb8 $11 {Watson-Rodriguez, Sochi 1988}
) 4... Nc6 5. Bc4 (5. Nf3 g6 (5... a6 6. a4 h5 7. h4 Nf6 8. d3 e5 9. Bg5 Be7
10. Nd2 g6 11. Be2 Be6 12. c4 Ng4 13. Bxe7 Qxe7 14. Nf3 Qf6 15. Qb3 Nb4 16. Qd1
Ke7 17. Qc1 Qf4 18. Nf1 f6 19. N1d2 Kd6 20. g3 Qh6 $15 {
Bisguier-Ivanov I, New York 1990}) 6. Bb5 Qb6 7. a4 Bg7 8. O-O e5 9. c3 Nge7
10. cxd4 cxd4 11. d3 O-O 12. b3 a6 13. Bc4 Na5 14. Ba3 Nxc4 15. bxc4 Qc7 16.
Qb3 a5 17. Rfb1 Ra6 18. Qb5 Rc6 19. Nd2 h5 20. Nb3 h4 $14 {
Hoffman-Wojtkiewicz, Manhattan 1989}) 5... Nf6 6. d3 h5 7. h4 Bg4 8. N1e2 b5 9.
Bb3 g6 10. a4 a6 11. Bg5 Bg7 12. Qd2 O-O 13. Nf4 Ne5 14. Nh3 Bxh3 15. Rxh3 Qd7
16. Kf1 c4 17. Ba2 Rac8 18. Bf4 Nfg4 19. a5 Kh7 20. Kg1 Rc6 $17 {
Mortazavi-Flear, Eastbourne 1990}) 3. Nxe4 e5 (3... Nd7 4. d4 (4. Bc4 Ngf6 5.
Nxf6+ Nxf6 6. Nf3 e6 7. Qe2 c5 8. a4 Be7 9. Ne5 O-O 10. O-O Qd4 11. Re1 Bd6 12.
Nf3 Qg4 13. h3 Qh5 14. Ne5 Qxe2 15. Rxe2 Bxe5 16. Rxe5 b6 17. d3 Bb7 18. Re2
Nd5 19. Bd2 a6 20. f4 Rfe8 $11) 4... Ngf6 5. Nxf6+ Nxf6 6. Nf3 Bf5 7. c3 e6 8.
Ne5 Be7 9. Qb3 Qc8 10. Be2 O-O 11. g4 Be4 12. f3 Bd5 13. c4 Bc6 14. Bf4 Qe8 15.
Nxc6 Qxc6 16. O-O-O Bd6 17. Bg3 a6 18. Kb1 Rab8 19. g5 Ne8 20. Bd3 $14 {
Rogers-Lukacs, Budapest 1991}) 4. Bc4 (4. Nf3 Nf6 5. Nxf6+ Qxf6 6. Qe2 Nc6 7.
d4 Bg4 8. dxe5 Qf5 9. Bd2 Bxf3 10. Qxf3 Qxf3 11. gxf3 Nxe5 12. O-O-O O-O-O 13.
Bh3+ Kb8 14. f4 Nc4 15. Be3 Rxd1+ 16. Rxd1 Bd6 17. Rg1 g6 18. Bf1 Nxe3 19. fxe3
Re8 20. Kd2 Rxe3 $15 {Mestrovic-Honfi, Wien 1990}) 4... Nc6 5. d3 Be7 6. Nf3
Nf6 7. h3 Nxe4 8. dxe4 Qxd1+ 9. Kxd1 Bc5 10. c3 Bxf2 11. Rf1 Bb6 12. b4 f6 13.
Nh4 Ne7 14. Kc2 Bd7 15. g4 Bc6 16. Bd3 Ba4+ 17. Kb2 O-O-O 18. Bc2 Bb5 19. Rh1
g5 20. Ng2 Ng6 $17 {Djuurhus-Van Riemsdijk, Novi Sad (ol) 1990}) (1. h3 d5 (
1... e5 2. a3 d5 3. c4 (3. d3 c6 (3... c5 4. g4 Nc6 5. Bg2 (5. Nf3 Nge7 6. Nc3
f6 7. Rg1 Be6 8. e4 Qd7 9. Nh4 dxe4 10. Nxe4 Ng6 11. Nxg6 hxg6 12. c3 O-O-O 13.
Be3 b6 14. b4 f5 15. Ng5 Bd5 16. gxf5 gxf5 17. Qa4 Nb8 18. Qc2 Qc7 19. b5 g6
20. c4 Bg8 $15 {Basman-Gurevich, London 1994}) 5... Nge7 6. Nc3 d4 7. Ne4 Ng6
8. Nf3 Be7 9. g5 f5 10. gxf6 gxf6 11. h4 Rg8 12. c4 Be6 13. Qa4 Qa5+ 14. Qxa5
Nxa5 15. Rb1 Nb3 16. Bh6 Nh8 17. Bf1 Nf7 18. Bc1 Rb8 19. Nfd2 Nxc1 20. Rxc1 b5
$15 {Basman-Oll, London 1994}) 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 d4 7. Ne4 Nxe4 8.
dxe4 a5 9. e3 dxe3 10. Bxe3 Qe7 11. Be2 a4 12. Qc2 Nd7 13. O-O Bc5 14. Rad1
Bxe3 15. fxe3 Nc5 16. Kh2 Be6 17. Qc3 f6 18. Bd3 Qc7 19. Nh4 Qa5 20. Qc2 O-O-O
$17 {Basman-Speelman, Britain 1990}) 3... c6 (3... d4 4. d3 a5 5. g4 Nc6 6. Bg2
Nge7 7. Nd2 Ng6 8. Be4 Be7 9. Ngf3 Bd7 10. Nf1 Nh4 11. Nxh4 Bxh4 12. Ng3 g6 13.
Rg1 Bg5 14. Bd2 O-O 15. Qc1 Bxd2+ 16. Qxd2 Qh4 17. Nh5 Kh8 18. Qh6 Rg8 19.
O-O-O Ne7 20. f4 Bc6 21. f5 Bxe4 22. dxe4 gxh5 23. f6 Rg6 $19 {
Basman-Kumaran, London 1994}) 4. cxd5 (4. Qc2 Be6 5. Nf3 Nd7 6. e3 dxc4 7. Bxc4
Bxc4 8. Qxc4 Ngf6 9. Nc3 Bd6 10. g4 Nb6 11. Qb3 Qe7 12. Ng5 h5 13. gxh5 Rxh5
14. h4 Nbd5 15. d3 Nxc3 16. bxc3 e4 17. d4 Nh7 18. Nxh7 Rxh7 19. Rb1 O-O-O 20.
d5 cxd5 $15 {Basman-Ivanov, London 1994}) 4... cxd5 5. g4 Ne7 6. d3 Nbc6 7. Nc3
g6 8. Nf3 Bg7 9. g5 Be6 10. Bg2 Qd7 11. Bd2 Nd4 12. Rc1 Rc8 13. e3 Ndc6 14. b4
b6 15. h4 Bg4 16. b5 Na5 17. Qa4 O-O 18. h5 Rfd8 19. hxg6 hxg6 20. Rh4 Be6 $15
{Basman-Watson, Britain 1990}) 2. b4 e5 3. a3 Bd6 4. e3 Nd7 5. c4 dxc4 6. Bxc4
a5 7. b5 Ngf6 8. Nc3 O-O 9. Qc2 Nc5 10. Nge2 e4 11. Nd4 Be5 12. Nce2 Nd3+ 13.
Bxd3 exd3 14. Qxd3 c5 15. bxc6 bxc6 16. Qc2 Ba6 17. Bb2 Rb8 18. Bc3 Qd5 19. f3
Rfe8 20. e4 Qd7 $15 {Basman-Wells, Britain 1991}) 1... e5 (1... g6 2. f4 Bg7 3.
Nf3 c5 (3... d6 4. Be2 e5 5. d3 exf4 6. exf4 Ne7 7. O-O O-O 8. Na3 c5 9. c3
Nbc6 10. Kh1 d5 11. Nc2 d4 12. c4 Re8 13. Ng5 Nf5 14. Ne4 b6 15. Bf3 Bb7 16. g3
Ne3 17. Bxe3 dxe3 18. Qe2 Bxb2 19. Rab1 Bd4 20. g4 Kh8 $15 {
Nenashev-Timoschenko, USSR 1988}) (3... Nf6 4. Be2 O-O 5. d3 d5 {See A03}) 4.
Be2 Nf6 5. O-O O-O 6. a4 Nc6 7. d3 d5 {See A03}) (1... Nf6 2. b3 (2. c4 c5 {
See A 30}) 2... e5 (2... g6 3. Bb2 Bg7 4. d4 c5 5. Nf3 O-O 6. Bd3 b6 7. Nbd2
Bb7 8. O-O d6 9. c4 e6 10. Re1 Nbd7 11. a3 d5 12. Qe2 Re8 13. Rac1 Ne4 14. Nf1
Qe7 15. cxd5 Bxd5 16. Bc4 Bxc4 17. Qxc4 Rac8 18. Rc2 Nd6 19. Qe2 cxd4 20. exd4
Rxc2 $15 {Hort-Stohl, Tilburg 1992}) 3. Bb2 d6 4. d3 g6 5. g3 Bg4 6. f3 Be6 7.
Bg2 c6 8. Ne2 h5 9. h3 Bh6 10. Qd2 Nbd7 11. f4 Qc7 12. c4 O-O-O 13. Nbc3 Kb8
14. O-O-O d5 15. cxd5 Nxd5 16. Nxd5 cxd5+ 17. Kb1 f6 18. Rc1 Qd6 19. Qa5 Bg7
20. Ba3 Qb6 $15 {Kristjannson-Dolmatov, Reykjavik 1990}) 2. d4 Nc6 3. Nf3 e4 4.
Nfd2 f5 5. c4 Nf6 6. Nc3 g6 7. a3 Bg7 8. b4 O-O 9. Be2 d5 10. Bb2 Ne7 11. g3 c6
12. b5 Kh8 13. a4 Be6 14. Ba3 Re8 15. Rb1 f4 16. gxf4 Nf5 17. bxc6 bxc6 18. c5
Nh4 19. Nb3 Rf8 20. Kd2 Bh6 $15 {Bellin-Chandler, Britain 1988} *

[Event "1...d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A00 1.g3"]
[Black "?"]
[Result "*"]
[ECO "A00"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. g3 d5 2. Bg2 c6 (2... c5 3. d3 Nc6 4. Nd2 (4. f4 Nf6 5. Nf3 g6 6. O-O Bg7 7.
Nc3 O-O 8. e4 dxe4 9. dxe4 Qxd1 10. Rxd1 e5 11. Nd5 Bg4 12. Nxf6+ Bxf6 13. c3
Rad8 14. Be3 b6 15. h3 Be6 16. Kf2 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Bxd8 19. a3 exf4
20. gxf4 Na5 $15 {Ivanchuk-Tiviakov, NY 1994}) 4... e5 (4... e6 5. e4 g6 6. f4
Bg7 7. Ngf3 Nge7 8. O-O O-O 9. Re1 b6 10. e5 f6 11. exf6 Bxf6 12. c3 Qc7 13.
Qe2 Bd7 14. Nf1 Rae8 15. Ne3 h5 16. Bd2 Bg7 17. Rad1 Qd6 18. Bc1 Nf5 19. Nxf5
exf5 20. Qf2 d4 $15 {Damljanovic-Abramovic, Cacak 1991}) 5. e4 d4 (5... Nf6 6.
Ngf3 g6 7. exd5 Nxd5 {See A06}) 6. Nh3 Bd6 7. O-O Nge7 8. c4 Qc7 9. a3 O-O 10.
Kh1 Bd7 11. Rb1 Rab8 12. Ng1 b6 13. Ndf3 Ng6 14. Qe2 a5 15. b3 Qc8 16. Nd2 Kh8
17. Re1 Nge7 18. Qf1 Ng8 19. Bh3 Bc7 20. Qg2 Be6 $11 {
Gaprindashvili-Maric, Borshomi 1990}) (2... e5 3. d3 (3. c4 d4 (3... c6 4. cxd5
cxd5 5. Qb3 Nf6 6. Nc3 Nc6 7. Nxd5 Nd4 8. Qc4 Nxd5 9. Bxd5 b5 10. Bc6+ Bd7 11.
Bxd7+ Qxd7 12. Qd3 Qc6 13. Nf3 Nc2+ 14. Kd1 Nxa1 15. Qc3 Rc8 16. b3 Nc2 17.
Qxe5+ Be7 18. Bb2 Nd4 19. Ne1 Ne6 {Klinger-Zueger, Budapest 1988 0-1}) 4. d3 (
4. e3 Nc6 5. exd4 Qxd4 6. Bxc6+ bxc6 7. Qe2 Bg4 8. Qe3 Qxc4 9. Qxe5+ Kd7 {
Kunze-Kovalev, Germany 1991 0-1}) 4... Nf6 5. Nf3 Nc6 6. O-O a5 7. e3 {See A09}
) (3. c3 Nf6 4. d4 Nbd7 5. Nh3 Be7 6. O-O O-O 7. Nd2 Re8 8. dxe5 Nxe5 9. Nf4 c6
10. Nb3 Bf8 11. Qc2 Nc4 12. Nd4 h6 13. b3 Nd6 14. Ba3 Qa5 15. Bb2 Qb6 16. a4 a5
17. c4 dxc4 18. bxc4 Nfe4 19. Nd3 Nc5 20. Nxc5 Qxc5 $17 {
Gaprindashvili-Campora, Palma de Mallorca 1989}) (3. b3 Nf6 4. Bb2 Bd6 5. d3
O-O 6. e3 c5 7. c4 d4 8. e4 Nc6 9. Nf3 a6 10. a3 Rb8 11. O-O Bg4 12. Kh1 g6 13.
Qe1 Qc7 14. Ng1 Nh5 15. Bc1 f6 16. Bh6 Rf7 17. Ne2 b5 18. cxb5 axb5 19. Nd2 Qc8
20. Ng1 Be6 $15 {Dedes-Ribli, Thessaloniki (ol) 1988}) (3. Nf3 Nc6 4. O-O (4.
d3 {See 3.d3}) 4... e4 5. Ne1 f5 6. d3 Be6 7. c4 dxc4 8. Nc3 $44 Nf6 9. Bg5
cxd3 10. exd3 Be7 11. Qa4 Qd4 12. Qc2 Nb4 13. Qa4+ Qd7 14. Qxd7+ Nxd7 15. Bxe7
Kxe7 16. a3 Nxd3 17. Nxd3 exd3 $19 18. Bxb7 Rab8 19. Bd5 Nf6 20. Bxe6 Kxe6 $19
{Hartston-Miles, Britain 1982}) 3... Nc6 (3... c6 {See 2...c6}) (3... c5 4. Nc3
(4. e4 Nf6 5. Nc3 d4 6. Nce2 Nc6 7. f4 Bd6 8. Nf3 O-O 9. O-O Bd7 10. Kh1 Rc8
11. c3 dxc3 12. bxc3 Bg4 {Rivas-Illescas, Spain 1993} 13. h3 Bxf3 14. Bxf3 b5
$14) 4... Be6 5. e4 d4 6. Nce2 Nc6 7. f4 f6 8. Bh3 Bxh3 9. Nxh3 Qd7 10. f5 g6
11. O-O gxf5 12. exf5 O-O-O 13. g4 h5 14. Ng3 hxg4 15. Qxg4 Qh7 16. Kg2 Nge7
17. Ne4 Nd5 18. Rf3 Ncb4 19. c4 dxc3 20. bxc3 Nc2 $17 {
Azmaiparashvili-Portisch L, rapid 1988}) (3... Nf6 4. c4 (4. Nf3 Bd6 5. O-O O-O
6. Nc3 (6. c4 dxc4 7. dxc4 e4 8. Ng5 Bf5 9. Nc3 Re8 10. Qb3 $1 Qe7 11. Qxb7
Nbd7 12. Nd5 Qd8 13. Nxf6+ Nxf6 14. Qb5 c5 $44 {Jansa-V.Gurevich, Andorra 1993}
) 6... c6 7. e4 {See 2...c6}) (4. c3 h6 5. Nd2 Be7 6. Qc2 O-O 7. Ngf3 Nbd7 8.
O-O Re8 9. e4 dxe4 10. dxe4 c6 11. Nc4 Qc7 12. a4 a5 13. Nh4 Bf8 14. f4 b5 15.
fxe5 Nxe5 16. Nxe5 Qxe5 17. Kh1 Be6 18. Nf5 Bc4 19. Bf4 Qe6 20. Nd4 Qc8 $15 {
D'Amore-Campora, Biel 1990}) (4. Bg5 Be7 (4... c5 5. Bxf6 gxf6 6. Nc3 Be6 7. e4
d4 8. Nd5 Nc6 9. Ne2 f5 10. O-O Bg7 11. c4 dxc3 12. Nexc3 O-O 13. Qh5 Nd4 14.
Ne3 f4 15. Nf5 Qf6 16. Nxd4 cxd4 17. Nd5 $11 {Bilek-Adorjan, Hungary 1994}) 5.
Nc3 d4 6. Bxf6 Bxf6 7. Ne4 Be7 8. Nf3 Nc6 9. c3 O-O 10. O-O Be6 11. Qc2 a5 12.
a4 Ra6 13. Ned2 f5 14. Rac1 Rb6 15. Rfe1 Bf6 16. e3 dxe3 17. Rxe3 $14 Bf7 18.
h4 Re8 19. Rce1 g6 $2 (19... h6) 20. Ng5 $16 {Dorfman-Ubilava, USSR 1981}) 4...
Nc6 5. cxd5 Nxd5 6. Nf3) (3... Bd6 4. c4 d4 5. Nf3 c5 {See A09}) (3... Be6 4.
Nf3 f6 5. O-O (5. c3 Qd7 6. Nbd2 Nh6 7. e4 Nf7 8. O-O Be7 9. Nh4 g6 10. Nb3 Nc6
11. Be3 O-O-O {W.Watson-Motwani, GB ttc 95} 12. Qe2 $13) 5... Ne7 6. a3 Qd7 7.
e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Nc8 10. Be3 Nd7 11. Nc3 c6 12. Nh4 Ncb6 13. b3 g6
14. f4 exf4 15. gxf4 Bc5 16. Bxc5 Nxc5 17. Rd6 Ke7 18. Rad1 a5 19. f5 gxf5 20.
Nxf5+ Bxf5 $15 {Azmaiparashvili-Suba, Reykjavik 1990}) (3... f5 4. Nd2 Nf6 5.
c3 Nc6 {See 3...Nc6}) 4. c3 (4. Nd2 g6 (4... Nf6 5. e4 dxe4 6. dxe4 Bc5 7. Ngf3
O-O 8. O-O h6 9. Qe2 b6 10. c3 a5 11. a4 Ba6 12. Nc4 Qd7 13. b3 Qe6 14. Nh4
Rad8 15. Nf5 Ne7 16. Nfe3 Bxe3 17. Bxe3 Nc8 18. f4 exf4 19. Bxf4 Nd5 20. Bd2
$11 {Lima-Thipsay, Mandriez 1994}) 5. c4 d4 6. Ngf3 Bg7 {See A09}) (4. Nf3 g6 (
4... Bg4 5. h3 (5. c4 dxc4 6. Qa4 Bb4+ 7. Nc3 Bd7 8. dxc4 Nd4 9. Qd1 Bc6 10.
O-O Bxc3 11. bxc3 Nxf3+ 12. exf3 Qxd1 13. Rxd1 Nf6 14. f4 Bxg2 15. Kxg2 Nd7 16.
fxe5 O-O-O 17. Bf4 Rde8 18. Rd5 h6 19. h4 Re7 20. Rad1 Rhe8 $14 {
Gufeld-Zaitsev, Podolsk 1992}) 5... Bf5 6. c4 dxc4 7. Qa4 Bd6 8. dxc4 Nf6 9.
Nc3 O-O 10. Be3 Nd7 11. Qd1 Bb4 12. Qc1 Nb6 13. a3 Be7 14. c5 Nc4 15. O-O Qd7 {
Gufeld-Sakaev, Helsinki 1992 1/2:1/2}) (4... Be6 5. O-O Be7 6. c3 f5 7. Qa4 Qd7
8. b4 e4 9. b5 exf3 10. bxc6 Qxc6 11. Qxc6+ bxc6 12. Bxf3 Nf6 13. Nd2 Rb8 14.
Nb3 c5 15. Be3 Nd7 16. c4 d4 17. Bf4 Bd6 18. Na5 Rb6 19. Nc6 Bxf4 20. gxf4 g5
$14 {Norwood-Sherzer, Prestwich 1990}) 5. O-O Bg7 6. c3 a5 7. e4 Nge7 8. Na3
O-O 9. Re1 Re8 10. Qc2 h6 11. b3 Be6 12. exd5 Nxd5 13. Bb2 Qd7 14. Nc4 Bh3 15.
Ne3 Bxg2 16. Nxg2 Rad8 17. Rad1 f5 18. a3 g5 19. c4 Nb6 20. Bc3 Qf7 $15 {
Beim-Rechlis, Tel-Aviv 1992}) (4. c4 Nf6 {See 3.Nf6}) (4. a3 Be6 5. b4 Qd7 6.
Bb2 f6 7. Nd2 Nh6 8. c4 Be7 9. Ngf3 O-O 10. cxd5 Bxd5 11. O-O Be6 12. Rc1 a6
13. Re1 Nf5 14. Ne4 Ncd4 15. Nfd2 a5 16. Nc5 Bxc5 17. bxc5 Qb5 18. Ba1 a4 19.
e3 Nb3 20. Nxb3 axb3 $15 {Gausel-Westerinnen, Mondariz 1994}) 4... Be6 (4...
Be7 5. Qb3 Nf6 6. Bg5 Ng8 7. Bxe7 Ngxe7 8. Nf3 O-O 9. O-O a5 10. a4 Be6 11. Na3
h6 12. Qc2 f5 13. Nb5 {Hickl-Zueger, Munich 1989 1/2:1/2}) (4... g6 5. b4 a6 6.
Nd2 Nge7 7. Bb2 Bg7 8. a3 O-O 9. Ngf3 h6 10. e4 Bg4 11. O-O Qd7 12. Qc2 Rad8
13. Rfe1 dxe4 14. dxe4 Nc8 15. Nb3 Nd6 16. c4 f5 17. exf5 Bxf5 18. Qc3 Rf7 19.
Nc5 e4 20. Qxg7+ Rxg7 $14 {Hickl-Loeffler, Munchen 1992}) (4... f5 5. Nd2 Nf6
6. Ngf3 e4 7. Nd4 Nxd4 8. cxd4 h5 9. Nb1 h4 10. Nc3 c6 11. dxe4 fxe4 12. Bf4
Bd6 13. Qd2 h3 14. Bf1 Ng4 15. f3 exf3 16. exf3 Qe7+ 17. Be2 Bxf4 18. Qxf4 Rf8
19. Qd2 Ne3 20. Nd1 Nxd1 $15 {Ortega-Arencibia, Sagua la Grande 1989}) 5. Nf3
f6 6. b4 Qd7 7. Nbd2 Nh6 8. Qc2 Nf7 (8... Be7 9. O-O a6 10. a3 O-O 11. c4 d4
12. Nb3 Nf7 13. e3 dxe3 14. Bxe3 Bh3 15. Qc3 Bxg2 16. Kxg2 f5 17. Rad1 Bf6 18.
Qc2 Nd4 19. Bxd4 exd4 20. Rfe1 b6 $11 {Hickl-Liberzon, Holon 1986}) 9. Bb2 a5
10. a3 Be7 11. O-O O-O 12. e4 dxe4 13. dxe4 axb4 14. cxb4 Rfd8 15. Rfd1 Na7 16.
Nf1 Qc6 17. Qxc6 Nxc6 18. Ne3 Rxd1+ 19. Rxd1 Na7 20. Bf1 Nc8 $11 {
Hickl-Van der Sterren, Munich 1989}) (2... Nf6 3. d3 (3. c4 dxc4 (3... c5 4. d3
dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 e6 8. O-O Nbd7 9. b3 Be7 10. Bb2 O-O 11.
Nbd2 Rc8 12. Rac1 h6 13. Qc2 b5 14. Qb1 Re8 15. a3 Qb6 16. b4 cxb4 17. Bd4 Qa5
18. axb4 Bxb4 19. Nb3 Qa4 20. e4 Bb7 $17 {Averbakh-Kotronias, New York 1990})
4. Qa4+ c6 5. Qxc4 Bf5 6. d3 Nbd7 7. Nf3 {See A09}) 3... e6 (3... Bf5 4. Nd2 e6
5. e4 Bg6 6. Qe2 Be7 7. Ngf3 Bh5 8. h3 Bxf3 9. Nxf3 c6 10. O-O O-O 11. b3 a5
12. a3 Na6 13. Bb2 Nc5 14. e5 Nfd7 15. Nh2 Na6 16. Ng4 Nc7 17. f4 a4 18. b4 c5
19. bxc5 Bxc5+ 20. Kh2 $14 {Azmaiparashvili-Kuijf, Groningen 1989}) (3... Bg4
4. h3 Bh5 5. c4 c6 6. Qb3 Qc8 7. cxd5 cxd5 8. Nc3 e6 9. g4 Bg6 10. h4 h5 11. g5
Nfd7 12. Nh3 Nc6 13. Nf4 Nde5 14. Bd2 Qd7 15. Qa4 Bf5 16. Rc1 Be7 17. Nb5 Ng6
18. e4 dxe4 19. dxe4 Rd8 20. Be3 Bb4+ $17 {Ceitlin-Mikhalevski, Beer Sheva 1993
}) (3... g6 4. c4 (4. Nd2 Bg7 5. e4 e5 6. Ngf3 Nc6 7. O-O O-O 8. b3 dxe4 9.
dxe4 Bg4 10. h3 Be6 11. Bb2 Qd7 12. Ng5 Rad8 13. Ndf3 Qe8 14. Qc1 Bc8 15. Nd2
Nd4 16. Bxd4 exd4 17. Re1 Qe7 18. Ngf3 Rfe8 19. a4 a5 20. e5 Nd7 $15 {
Norwood-Miralles, Marseille 1990}) 4... Bg7 5. Nf3 (5. cxd5 Nxd5 6. Qb3 Nb6 7.
Nc3 O-O 8. Nf3 Nc6 9. O-O h6 10. Be3 e5 11. Rfc1 Nd4 12. Qd1 a5 13. Bd2 c6 14.
Ne4 Nd5 15. Nc5 Kh7 16. e3 Nxf3+ 17. Bxf3 b6 18. Na4 Bd7 19. a3 Rb8 20. b4 axb4
$14 {Hodgson-Morris, Eastbourne 1990}) 5... O-O 6. cxd5 Nxd5 7. O-O Nc6 8. a3
a5 9. Qc2 e5 10. Nc3 Nb6 11. Nb5 a4 12. Bg5 f6 13. Bd2 Be6 14. Rac1 Rf7 15. Qb1
Na5 16. Nc3 Nb3 17. Rc2 c6 18. Ne4 Bf8 19. Be1 Bd5 20. Ned2 Nd4 $15 {
Hickl-Wirthensohn, Altensteig 1990}) 4. e4 (4. f4 {See A03}) 4... dxe4 5. dxe4
Qxd1+ 6. Kxd1 Bc5 7. f3 Nc6 8. c3 a5 9. Nd2 e5 10. Kc2 Be6 11. Bh3 O-O-O 12.
Nf1 Rd7 13. Bxe6 fxe6 14. Be3 Bxe3 15. Nxe3 Rhd8 16. Rd1 Rxd1 17. Nxd1 Nd7 18.
h4 Nc5 19. Rh2 a4 20. Rd2 Rf8 $14 {Hertneck-Bashkov, Germany 1992}) 3. d3 (3.
b3 Bg4 4. Bb2 e6 5. h3 Bh5 6. d3 Nf6 7. Nd2 Nbd7 8. g4 Bg6 9. e3 h5 10. g5 Ng8
11. h4 f6 12. Bh3 Qe7 13. f4 Bf5 14. Qe2 O-O-O 15. O-O-O Bxh3 16. Rxh3 Qf7 17.
Ngf3 Ne7 18. gxf6 gxf6 19. Rf1 Rg8 20. Nd4 c5 $15 {Hickl-Meister, Brd 1988}) (
3. c4 e5 4. Qa4 dxc4 5. Qxc4 Be7 6. Nf3 Be6 7. Qc2 Nd7 8. O-O f5 9. b3 Bf6 10.
Bb2 Nh6 11. d3 O-O 12. Nbd2 Qe8 13. Nc4 Nf7 14. Rfc1 Rc8 15. Nfd2 h5 16. b4 h4
17. a4 Nb6 18. Nxb6 axb6 19. a5 hxg3 20. hxg3 Be7 $11 {
Karlsson-Hector, Nordic 1992}) 3... e5 (3... Nf6 4. Nd2 (4. Nc3 e5 5. Nf3 Bd6
6. e4 O-O 7. O-O Nbd7 8. Nh4 dxe4 9. Nf5 Bc7 10. dxe4 Nc5 11. Qf3 Bxf5 12. Qxf5
Ne6 13. Ne2 Qe7 14. Be3 Rfd8 15. Rae1 g6 16. Qh3 Ba5 17. c3 Bb6 18. Bh6 Nd7 19.
Kh1 Ndc5 20. Nc1 $11 {Conquest-Haba, Ostrava 1994}) 4... a5 (4... e5 5. e4 (5.
Ngf3 e4 6. Nd4 Bc5 (6... Qb6 7. c3 exd3 8. exd3 Be7 9. O-O O-O 10. N2f3 c5 11.
Nb3 Nc6 12. d4 c4 13. Nbd2 Qc7 14. Re1 Bd6 15. Nf1 Be6 16. Bg5 Ne4 {
Pilisi-Foroga I, Dieren 1990 1/2:1/2}) 7. N2b3 Bb6 8. Bg5 exd3 9. cxd3 h6 10.
Bf4 O-O 11. O-O Re8 12. Qc2 a5 13. Nf3 Qe7 14. Rfe1 a4 15. Nbd4 Bg4 16. e4 dxe4
17. dxe4 Nbd7 18. e5 Nd5 19. Rad1 Qc5 20. Qb1 Nxf4 $15 {
Norwood-Arkell, Great Britain 1991}) 5... Bd6 (5... dxe4 {See 3...e5}) (5...
Bg4 6. Ngf3 Nbd7 7. O-O dxe4 8. dxe4 Bc5 9. c3 h6 10. b4 Be7 11. Bb2 O-O 12.
Qc2 b5 13. a3 Rc8 14. c4 c5 15. Nxe5 Nxe5 16. Bxe5 cxb4 17. axb4 Bxb4 18. Bc3
Bxc3 {Gufeld-Murshed, Calcutta 1993 1/2:1/2}) (5... Bc5 6. Ngf3 dxe4 7. dxe4
O-O 8. O-O Re8 9. Nb3 Qxd1 10. Rxd1 Bb6 11. Nbd2 Na6 12. Nc4 Bc7 13. a4 Bg4 14.
Re1 Nb4 15. Ne3 Rad8 16. Nd2 Be6 17. Ndf1 a5 18. Bd2 Bb6 19. Rac1 Ng4 20. Nxg4
Bxg4 $15 {Azmaiparashvili-Vaganian, Germany 1994}) 6. Ngf3 O-O 7. O-O Bg4 8. h3
Bh5 {See 3...Bg4}) (4... Bf5 5. e4 Bg6 6. f4 Bh5 7. Ngf3 Qb6 8. h3 Bxf3 9. Qxf3
e6 10. Nb3 a5 11. Be3 Qb4+ 12. c3 Qb5 13. e5 Nfd7 14. Qe2 Nc5 15. Nxc5 Bxc5 16.
a4 Qb6 17. d4 Be7 18. O-O O-O 19. f5 exf5 20. Rxf5 $14 {
Gufeld-Kudrin, New York 1989}) 5. e4 a4 6. a3 dxe4 7. dxe4 e5 8. Ngf3 Nbd7 9.
O-O Qc7 10. b4 axb3 11. cxb3 Bc5 12. Bb2 O-O 13. b4 Ba7 14. Nc4 Nxe4 15. Qc2 f5
16. Ncxe5 Nxe5 17. Bxe5 Qf7 18. Bd4 Be6 19. Rfe1 Bd5 20. Bxa7 Rxa7 $11 {
Gufeld-Kovacevic, New York 1989}) (3... Bg4 4. h3 (4. Nd2 e5 (4... Nd7 5. h3
Bh5 6. Ngf3 e6 7. e4 Bd6 8. Qe2 (8. O-O Ne7 9. Qe1 O-O 10. b3 Re8 11. Bb2 Bc7
12. Nh4 Ng6 13. Nxg6 Bxg6 14. f4 f6 15. Kh1 dxe4 16. Nxe4 f5 17. Ng5 e5 18. Qb4
Nb6 19. Rae1 h6 20. Nf3 $14 {Azmaiparashvili-Chernin, Tilburg 1994}) 8... Ne7
9. b3 Be5 10. Rb1 Bc3 11. O-O O-O 12. Qe3 b5 13. a3 a5 14. Nd4 e5 15. Qg5 Bg6
16. Ne2 f6 17. Qh4 Bxd2 18. Bxd2 d4 19. f4 c5 20. g4 c4 $15 {
Dorfman-Kuijf, Amsterdam 1990}) 5. h3 Bh5 6. Ngf3 Nd7 (6... Nf6 7. e4 Bd6 8.
O-O O-O 9. g4 (9. Qe1 Re8 10. Nh4 Nbd7 11. Nb3 dxe4 12. dxe4 a5 13. a4 Nc5 14.
Qe3 Ne6 15. Bd2 Qc7 16. Bc3 b6 17. Nf5 Bf8 18. f4 Nd7 19. fxe5 Nxe5 20. g4 Bg6
$11 {Lazic-Drasko, Tivat 1994}) 9... Bg6 10. d4 Nxe4 11. Nxe5 Bxe5 12. dxe5 f5
13. exf6 Nxf6 14. f4 Nbd7 15. f5 Bf7 16. Nb3 Qb6+ 17. Kh1 Rfe8 18. Bf4 Ne4 19.
Qd4 c5 20. Qg1 Qf6 $15 {Shirazi-Goldin, New York 1993}) 7. e4 (7. O-O Bc5 8. d4
exd4 9. Nb3 Bd6 10. Nbxd4 Ne7 11. c4 O-O 12. cxd5 cxd5 13. b3 Bg6 14. Nh4 Be5
15. Nxg6 hxg6 16. Bb2 Qb6 17. e3 Nf6 18. Nf5 Nxf5 19. Bxe5 Nxe3 20. Bd4 Nxd1
21. Bxb6 $13 {Azmaiparashvili-Stangl, Tilburg 1994}) 7... dxe4 (7... Ngf6 8.
O-O Bd6 9. b3 (9. Re1 O-O 10. exd5 cxd5 11. g4 Bg6 12. Nh4 Nc5 13. Nb3 Ne6 14.
Nxg6 hxg6 15. c4 dxc4 16. dxc4 Rc8 17. Bxb7 Rxc4 18. Ba6 Ra4 19. Bf1 Nf4 20.
Be3 N6d5 $15 {Azmaiparashvili-Yusupov, Las Palmas 1993}) 9... O-O 10. Bb2 a5
11. a3 Re8 12. Re1 d4 13. c3 dxc3 14. Bxc3 Bxf3 15. Nxf3 c5 16. Qd2 Nb8 17. b4
axb4 18. axb4 Rxa1 19. Rxa1 cxb4 20. Bxb4 Nc6 $15 {
Gufeld-Dreev, Palma de Mallorca 1989}) 8. dxe4 Qc7 9. O-O f6 10. Qe2 Bc5 11.
Nb3 Bb6 12. a4 a5 13. Be3 Ne7 14. Rfd1 Bxe3 15. Qxe3 b6 16. Rd3 Bf7 17. Rad1
O-O-O 18. Nfd2 Nb8 19. Bf1 Rxd3 20. Bxd3 Rd8 $11 {
Gufreld-Conquest, Tbilisi 1988}) (4. Nf3 Nd7 5. O-O e6 6. Nbd2 Bd6 7. e4 Ne7 8.
Qe2 O-O 9. Re1 Bh5 10. Nf1 Kh8 11. h3 Qb6 12. g4 {
Schaefer-Mainka, Porz 1992 1/2:1/2}) 4... Bh5 5. f4 e6 6. Nf3 Bc5 7. Nc3 Ne7 8.
e4 dxe4 9. dxe4 Qxd1+ 10. Nxd1 f6 11. Nf2 Na6 12. Nd3 Bb6 13. a4 Nc5 14. a5
Nxd3+ 15. cxd3 Bxf3 16. Bxf3 Bd4 17. Bd1 Nc8 18. Rh2 Nd6 19. Bb3 Kd7 20. Rc2 g6
$11 {Hickl-Chernin, Altensteig 1990}) 4. Nf3 (4. b3 Nf6 5. Bb2 Nbd7 6. Nf3 Bd6
7. Nbd2 O-O 8. e4 Re8 9. O-O a5 10. Re1 dxe4 11. Nxe4 Nxe4 12. Rxe4 Nf6 13. Re1
Bg4 14. h3 {Cardon-Lukacs, NOVIKI 1990 1/2:1/2}) (4. Nd2 Nf6 5. e4 dxe4 (5...
Bd6 {See 3...Nf6}) 6. dxe4 Nbd7 (6... Be6 7. Ngf3 Nbd7 8. O-O h6 9. b3 Bc5 10.
Bb2 Qc7 11. Qe2 O-O 12. Nc4 Bxc4 13. Qxc4 b5 14. Qe2 Rfe8 15. Rad1 Nf8 16. Rd3
Ng6 17. Bh3 Rad8 18. Bf5 Rxd3 19. cxd3 Qd6 20. Qc2 Bb6 $11 {
Gufeld-Barua, Calcutta 1994}) 7. Ngf3 Bc5 8. Qe2 Qc7 9. Nb3 Bb6 10. Nfd2 a6 11.
a4 O-O 12. a5 Ba7 13. O-O Nc5 14. Nxc5 Bxc5 15. Nb3 Bg4 16. Bf3 Bxf3 17. Qxf3
Be7 18. Be3 Rfe8 19. Ra4 Qc8 20. Bc5 Bxc5 21. Nxc5 $14 {
Azmaiparashvili-Hjartarson, Philadelphia 1991}) 4... Bd6 (4... Nd7 5. O-O Ngf6
(5... Bd6 {See 4...Bd6}) 6. e4 (6. Nc3 Bb4 (6... d4 7. Nb1 Bd6 8. c3 c5 9. Nbd2
O-O 10. a4 Re8 11. Nc4 Bc7) (6... Bc5 7. Nd2 O-O 8. e4 dxe4 9. Ndxe4 Be7 10.
Re1 Nxe4 11. Nxe4 f5 12. Nd2 Qc7 13. a4 Bf6 14. Rb1 Nc5 15. b3 Ne6 16. Bb2 c5
17. Nc4 Nd4 18. c3 Nc6 19. b4 Be6 20. bxc5 Bxc4 $11 {
Spraggett-Kharlov, Paris 1991}) (6... Be7 7. Nh4 Nf8 8. e4 dxe4 9. dxe4 Qxd1
10. Nxd1 g6 11. Re1 N6d7 12. Nf3 f6 13. a4 Nc5 14. a5 Be6 15. Bf1 Rd8 16. Be3
Nxe4 17. Bxa7 Nd6 {Hickl-Bischoff, Munich 1987 1/2:1/2}) 7. Bd2 O-O 8. a3 Ba5
9. b4 Bb6 10. e4 dxe4 11. dxe4 Re8 12. Qe2 Nf8 13. Na4 Bc7 14. Bc3 Bg4 15. h3
Bh5 16. Nc5 Qb8 17. Rad1 a5 18. Rd3 b6 19. Nb3 Ne6 20. bxa5 bxa5 $11 {
Hickl-King, Dortmund 1989}) (6. c4 dxc4 7. dxc4 Bc5 8. Nc3 O-O 9. Qc2 Re8 10.
Ng5 Bf8 11. Rd1 Qc7 12. Rb1 a5 13. a3 h6 14. Nge4 Nxe4 15. Nxe4 f5 16. Nc3 Nf6
17. Na4 Be6 18. Be3 Qf7 19. Nb6 f4 20. gxf4 exf4 $17 {
Hodgson-Kotronias, New York 1990}) 6... dxe4 (6... Bd6 7. Nc3 (7. Nbd2 O-O 8.
b3 Re8 9. Bb2 a5 10. a3 dxe4 11. dxe4 Bf8 12. Qe2 Qc7 13. Rfd1 b6 14. Bh3 Ba6
15. c4 Bc8 16. Rab1 Nc5 17. Bxc8 Raxc8 18. b4 axb4 19. axb4 Ncd7 20. Bc3 Ra8
$11 {Dizdarevic-Lukacs, Debrecen 1992}) 7... O-O 8. Nh4 Nb6 9. exd5 Nbxd5 10.
Nxd5 Nxd5 11. b3 Re8 12. Bb2 Be6 13. Nf3 Bg4 14. Qc1 Qd7 15. Ng5 f6 16. Ne4 Bf8
17. Re1 Rad8 18. a3 c5 19. Nc3 Nxc3 20. Bxc3 Bd6 $11 {
Balov-Popovic, Yugoslavia 1991}) 7. dxe4 Bc5 (7... Nxe4 8. Nxe5 Nxe5 9. Qxd8+
Kxd8 10. Bxe4 Bd6 11. Nc3 Kc7 12. Bg2 Bf5 13. Ne4 Bxe4 14. Bxe4 Rhe8 $11 {
Spraggett-Yusupov, Quebec 1989}) 8. Nbd2 O-O 9. Qe2 (9. a4 a5 10. Nb3 Be7 11.
Re1 Re8 12. Bd2 {Ubilava-Chernin, Roma 1990 1/2:1/2}) (9. b3 Re8 10. Bb2 b5 11.
a3 a5 12. c3 Bd6 13. Qc2 Qe7 14. Rfd1 Nc5 15. Rac1 Bg4 16. h3 Bxf3 17. Bxf3
Red8 18. Be2 Qe6 19. Kg2 h5 20. h4 Ng4 $11 {
Gugeld-Browne, Palma de Mallorca 1989}) 9... Qc7 10. b3 a5 11. a4 b5 12. c4
bxa4 13. Rxa4 Bb4 14. Bb2 Re8 15. Rfa1 Rb8 16. R4a2 Nc5 17. h3 Bb7 18. Qe3 Rbd8
19. Bf1 Rxd2 20. Nxd2 Bxd2 $15 {Nikolic Z-Dizdar, Yugoslavia 1990}) (4... Qc7
5. Nbd2 Nf6 6. e4 dxe4 7. dxe4 Bg4 8. O-O Nbd7 9. h3 Bh5 10. Qe1 Be7 11. a4 O-O
12. Nh4 Rfe8 13. Nc4 Nc5 14. Bd2 Nfd7 15. Nf5 Bf8 16. b3 f6 17. Be3 Ne6 18. Qd2
Nb6 19. Nb2 a5 20. Rfc1 Red8 $11 {Damljanovic-Komljenovic, Oviedo 1992}) (4...
Nf6 5. e4 Bc5 6. Nbd2 O-O 7. O-O Re8 (7... dxe4 8. dxe4 Bg4 (8... Re8 9. Qe2
Bg4 10. Nc4 Nbd7 11. Rd1 Qc7 12. h3 Bh5 13. Bd2 b5 14. Na5 Rab8 15. Nb3 Bf8 16.
g4 Bg6 17. Nh4 Nb6 18. Bg5 Nfd7 19. Nf5 Nc4 20. Bc1 Ndb6 $11 {
Popovic-Taimanov, Wroclaw 1979}) 9. h3 (9. Nc4 Nbd7 10. h3 Bh5 11. Qd3 Qc7 12.
Bg5 Rfe8 13. a4 h6 14. Bd2 Rad8 15. Qe2 $16 b5 16. Ba5 Nb6 17. Ncd2 b4 18. c3
bxc3 19. Bxc3 Bd4 {Azmaiparashvili-Neverov, USSR 1986}) 9... Bxf3 10. Qxf3 Nbd7
11. Nc4 Qe7 12. h4 Rfd8 13. h5 Qe6 14. Ne3 g6 15. h6 (15. hxg6 hxg6 $11) 15...
Bf8 $15 16. Nd1 Qg4 17. Re1 a5 18. a4 Bb4 19. c3 Qxf3 20. Bxf3 Be7 $17 {
Mestel-Nikolic, Malta 1980}) 8. exd5 Nxd5 9. Re1 Nd7 10. Ne4 Bf8 11. c4 Nc7 12.
b3 Nc5 13. Nxc5 Bxc5 14. Bb2 f6 15. d4 exd4 16. Rxe8+ Qxe8 17. Nxd4 Ne6 18. Nf5
Ng5 19. Nd6 Bxd6 20. Qxd6 Bg4 $11 {Martin-Cuijpers, Dieren 1990}) 5. O-O (5. c4
Nf6 6. O-O (6. cxd5 cxd5 7. O-O h6 8. Nc3 Nc6 9. a3 O-O 10. Nd2 Be6 11. b4 Rc8
12. Bb2 Bb8 13. Qa4 Qd7 14. Rfc1 Rfd8 15. Qd1 Bh3 16. Bh1 Qe6 17. Qe1 b6 18. b5
Ne7 19. Na2 Bd6 20. e3 Nd7 $11 {Hickl-Short, Lugano 1986}) 6... O-O 7. cxd5 (7.
Nbd2 Bg4 8. h3 Be6 9. b3 e4 10. Nd4 e3 11. fxe3 Bxg3 12. Bb2 Nh5 13. Nxe6 fxe6
14. Rxf8+ Qxf8 15. Qf1 Qe8 16. Bf3 Nd7 17. Qg2 Be5 18. d4 Bc7 19. Rf1 Kh8 20.
e4 Nf4 $11 {Norwood-Murshed, Eastbourne 1990}) 7... cxd5 8. Nc3 d4 9. Nb5 Nc6
10. Nxd6 Qxd6 11. Nd2 Be6 12. Qa4 Bd5 13. Bh3 e4 14. Nb3 exd3 15. Bf4 Qe7 16.
exd3 Qe2 17. f3 Qxd3 18. Nc5 Qe2 19. Rf2 Qe7 20. Qb5 a6 $15 {
Hodgson-Sadler, WFW 1991}) (5. e4 Nf6 (5... Ne7 6. Nbd2 O-O 7. O-O Nd7 8. Re1
Bc7 9. exd5 cxd5 10. b4 Ng6 11. c4 Nf6 12. Bb2 Re8 13. cxd5 Nxd5 14. a3 Bf5 15.
Nc4 f6 16. d4 e4 17. Nfd2 Be6 18. Rxe4 Qd7 19. Qf3 Bf7 20. Rae1 Rxe4 $11 {
Polugaevsky-Speelman, Hastings 1992}) 6. O-O O-O 7. Nbd2 (7. Nc3 {See 5.0-0})
7... Re8 (7... Nbd7 {See 4...Nd7}) 8. c3 (8. h3 Nbd7 9. Re1 Nf8 10. a3 Ng6 11.
Nf1 a5 12. b3 h6 13. Bb2 d4 14. c3 c5 15. a4 Nh7 16. h4 Ne7 17. N1d2 Nc6 18.
Nc4 dxc3 19. Bxc3 Nf8 20. Kh2 $16 {Damljanovic-Veingold, Mondariz 1994}) 8...
Nbd7 9. Qc2 a5 10. a4 Qc7 11. d4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qc2 exd4
15. Nxd4 Be5 16. Nf3 Bd6 17. Bg5 Nd5 18. Rfe1 Bg4 19. Nd4 h6 20. Bd2 Bc5 $11 {
Ubilava-Vyzhmanavin, Moscow 1989}) 5... Nf6 (5... Ne7 6. c4 (6. e4 O-O 7. Re1
d4 8. Nbd2 Bc7 9. Nc4 b5 10. Ncd2 a5 11. a4 Na6 12. Nb3 Rb8 13. Bf1 Be6 14. Ng5
Bd7 15. c3 bxa4 16. Rxa4 c5 17. Ra3 Nc8 18. Qh5 h6 19. Nf3 a4 20. Nbd2 Qe8 $15
{Hickl-Lobrron, Germany 1993}) 6... O-O 7. Nc3 Nd7 (7... h6 8. cxd5 cxd5 9. e4
d4 10. Nb5 Nbc6 11. Bd2 Be6 12. a4 Rc8 13. a5 a6 14. Nxd6 Qxd6 15. Qa4 Rc7 16.
Ne1 Qd7 17. Nc2 Rfc8 18. Na3 Na7 19. Qxd7 Rxd7 20. f4 {
Wilder-Hodgson, Preston 1989 1/2:1/2}) 8. Ne1 d4 9. Ne4 Bc7 10. e3 f5 11. Ng5
Nf6 12. exd4 Qxd4 13. Nc2 Qd8 14. f4 exf4 15. Bxf4 Bxf4 16. gxf4 Ng6 17. Qd2 h6
18. Nf3 Qd6 19. Nfd4 Bd7 20. b4 Rae8 $14 {Simic-Ninov, Dieren 1990}) (5... Nd7
6. Nc3 Ne7 7. e4 d4 8. Ne2 h6 9. Nd2 Nb6 10. f4 f6 11. fxe5 fxe5 12. c3 dxc3
13. bxc3 Be6 14. Nf3 O-O 15. Be3 Rf6 16. a4 $14 Qc7 17. a5 Nd7 18. d4 Rd8 19.
Qa4 Qb8 20. dxe5 Nxe5 $11 {Christiansen-Korchnoi, Lone Pine 1981}) 6. Nc3 (6.
Nbd2 O-O 7. e4 Nbd7 {See 4...Nd7} (7... Re8 8. c3 a5 9. a4 Nbd7 10. Qc2 b6 11.
Re1 Bb7 12. Nf1 dxe4 13. dxe4 b5 14. Nh4 Bf8 15. Rd1 Qc7 16. Nf5 bxa4 17. Bg5
a3 18. bxa3 a4 19. Nd2 h6 20. Bxf6 Nxf6 $11 {Ubilava-Lukov, Tbilisi 1988})) (6.
Bg5 Nbd7 7. e4 dxe4 8. dxe4 Nc5 9. Nc3 O-O 10. b4 Na6 11. a3 h6 12. Bxf6 Qxf6
13. Na4 Bg4 14. h3 Bh5 15. Qe2 Nc7 16. Qe3 Ne6 17. c3 Rfd8 18. Nh4 b5 19. Nb2
Bc7 20. Nf5 Bb6 $11 {Wolf-Kindermann, Germany 1987}) 6... O-O (6... d4 7. Nb1
O-O 8. c3 c5 9. e3 dxc3 10. Nxc3 Nc6 11. Ne4 Nxe4 12. dxe4 Be6 13. Qe2 Be7 14.
Bd2 c4 15. Bc3 Qc7 16. Nh4 Bxh4 17. gxh4 b5 18. f4 f6 19. Rf2 Rfd8 20. Qf3 b4
$17 {Motwani-Hodgson, Blackpool 1990}) 7. e4 dxe4 (7... Nbd7 8. Nh4 dxe4 9. Nf5
Bc7 10. dxe4 Nc5 11. Qxd8 Rxd8 12. Bg5 Ne6 13. Bxf6 gxf6 14. Nd1 Nd4 15. Nde3
Kf8 16. Rfd1 Bb6 17. Bf1 {Davies-Van de Oudewetering, Groningen 1990 1/2:1/2})
(7... h6 8. Re1 Re8 9. h3 Nbd7 10. Nh4 dxe4 11. dxe4 Nc5 12. Nf5 Bxf5 13. exf5
Bf8 14. Be3 Qa5 15. Bd2 Qc7 16. Qe2 Qd7 17. g4 Rad8 18. Rad1 Qc8 19. Be3 Rxd1
20. Rxd1 a5 $11 {Hickl-Shvidler, Tel-Aviv 1989}) (7... Na6 8. exd5 cxd5 9. Re1
Re8 10. Bg5 Nc7 11. Nd2 Be6 12. Qf3 Be7 13. h3 h6 14. Bxf6 Bxf6 15. Nf1 Rc8 16.
Nh2 d4 17. Ne4 Be7 18. Nd2 Bb4 19. Rad1 Bd5 20. Qh5 g6 $15 {
Hickl-Adianto, Liechtensteig 1993}) 8. Nxe4 (8. dxe4 Na6 9. Qe2 (9. h3 Nc7 10.
Nh4 Ne6 11. Nf5 Bc7 12. Be3 g6 13. Nh4 Bb6 14. Bh6 Re8 15. Nf3 Qxd1 16. Raxd1
Nd4 17. Nxd4 Bxd4 18. Na4 a5 19. c3 Ba7 20. b3 b5 $11 {Rohde-Browne, USA 1989})
9... h6 10. Rd1 Qe7 11. Nh4 Bb4 12. Bd2 Nc5 13. Nd5 cxd5 14. Bxb4 Bg4 15. f3
Be6 16. exd5 Nxd5 17. Ba3 Nb6 18. Qxe5 Rfc8 19. Nf5 Qg5 20. Bxc5 $14 {
Hickl-Boensch, Potsdam 1988}) 8... Nxe4 9. dxe4 Bg4 (9... Na6 10. Be3 (10. Qe2
Nc5 11. Nh4 Re8 12. Nf5 Bf8 13. h4 a5 14. b3 Be6 15. Rd1 Qc7 16. Kh2 Rad8 17.
Bg5 f6 18. Be3 Rxd1 19. Rxd1 Rd8 20. Rxd8 Qxd8 $11 {
Damljanovic-Rodriguez, Mondariz 1994}) 10... Qe7 11. c3 Bc5 12. Re1 Bg4 13. Qc2
Rfd8 14. h3 Bxf3 15. Bxf3 Rd6 16. Bxc5 Nxc5 {
Pahtz-Mikhalchishin, Dortmund 1991 1/2:1/2}) (9... Qe7 10. Nd2 (10. Nh4 g6 11.
Bh6 Re8 12. Qf3 Nd7 13. Rfd1 Bc5 14. Rd2 Nf8 15. c3 f6 16. Rad1 a5 17. Bf1 Be6
18. g4 Rad8 19. Nf5 gxf5 20. gxf5 $13 {Christiansen-Plachetka, Malta 1980})
10... Be6 11. Qe2 Nd7 12. Nc4 Bc5 13. Ne3 g6 14. Bd2 a5 15. a4 f6 16. Kh1 Bb4
17. Bc1 Rad8 18. b3 Nc5 19. Nc4 Rd4 20. Bh6 Rfd8 $17 {
Vucicevic-Mikhalchishin, Budapest 1989}) 10. c3 (10. h3 Bh5 11. Qd3 Na6 12. Rd1
Bc7 13. Be3 Qxd3 14. Rxd3 f6 15. Rb3 Rfb8 16. a3 Bf7 17. Rc3 Bb6 18. Re1 Rd8
19. Bf1 Bxe3 20. Rexe3 Nc7 $15 {Gufeld-Razuvaev, New York 1989}) 10... a5 11.
Be3 Na6 12. h3 Be6 13. Qd3 f6 14. Rfd1 Be7 15. Qe2 Qc7 16. Nd2 Bc5 17. Bf1 Rfd8
18. Bxc5 Nxc5 19. Qe3 b6 20. Bc4 {Norwood-Sadler, London 1988 1/2:1/2} *

[Event "1...e5/c5/g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A00"]
[Black "?"]
[Result "*"]
[ECO "A00"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. g3 e5 (1... c5 2. Bg2 g6 (2... e5 3. c4 Nc6 4. Nc3 g6 5. d3 Bg7 6. e3 Nge7
7. Nge2 O-O 8. O-O d6 9. Rb1 Be6 10. Nd5 Rb8 11. Nec3 a6 12. Qa4 Bxd5 13. cxd5
b5 14. Qd1 Na7 15. f4 exf4 16. gxf4 Nf5 17. Bh3 Nh4 18. Ne4 Qe7 19. f5 gxf5 20.
Bxf5 c4 21. Bxh7+ $16 {Norwood-Levitt, Britain 1989}) 3. c3 Bg7 4. d4 cxd4 5.
cxd4 Qb6 6. Nf3 Nc6 7. e3 Qa6 8. Nc3 Nf6 9. Bf1 Qa5 10. Bd2 d6 11. a3 Bg4 12.
h3 Bxf3 13. Qxf3 O-O 14. Bg2 Qa6 15. Qe2 Qxe2+ 16. Kxe2 e6 17. Bxc6 bxc6 18.
Rac1 Rfc8 19. Rc2 c5 20. dxc5 Rxc5 $11 {Ubilava-Gonzales, Toledo 1991}) (1...
g6 2. Bg2 (2. e4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bxf3 7. Bxf3 Qe5+
8. Kf1 Nd4 9. Bg2 O-O-O 10. Na3 Qf6 11. d3 e5 12. Qg4+ Qf5 13. Qxf5+ Nxf5 14.
Nc4 Bg7 15. Bd2 Nd4 16. Rc1 Ne7 17. a4 Nd5 18. Na5 c6 19. b4 b6 20. Nc4 Rhe8
$15 {Hodgson-Wells, Dublin, 1991}) (2. d4 Bg7 3. e4 d5 (3... c5 4. dxc5 Qa5+ (
4... Na6 5. Bg2 Nxc5 6. Nc3 d6 7. Nge2 Nf6 8. a4 Bd7 9. Be3 Bc6 10. f3 b6 11.
a5 O-O 12. Nd4 Bb7 13. b4 Ne6 14. a6 Bc8 15. Nc6 Qe8 16. Nd5 Nxd5 17. exd5 Nc7
18. c4 e6 19. Kf2 Bxa6 20. b5 Bb7 $14 {Hodgson-Plaskerrtt, London 1991}) 5. Bd2
Qxc5 6. Nc3 Nf6 7. Bg2 Nc6 8. Nge2 Ne5 9. Be3 Qa5 10. O-O d6 11. h3 O-O 12. b3
Rb8 13. a4 a6 14. Bd2 Qd8 15. a5 Nc6 16. Nd5 e6 17. Nb6 d5 18. Nxc8 Rxc8 19.
exd5 Nxd5 20. Ra4 Qd7 $14 {Hodgson-Carton. Blackpool 1990}) (3... d6 4. Bg2 c5
(4... Nf6 5. Ne2 O-O (5... Nc6 6. Nbc3 O-O 7. h3 e5 8. Be3 Re8 9. O-O a6 10. f4
exd4 11. Nxd4 Nxe4 12. Nxe4 d5 13. Nxc6 bxc6 14. Re1 dxe4 15. Qxd8 Rxd8 16.
Bxe4 Bxh3 17. c3 Rab8 18. Rad1 Rxd1 19. Rxd1 h5 20. Bc1 c5 $11 {
Bricard-Milov, Mondariz 1994}) 6. O-O e5 7. h3 c6 8. Be3 Re8 9. dxe5 dxe5 10.
Qxd8 Rxd8 11. Nd2 b6 12. Rfd1 Be6 13. a4 Na6 14. a5 Nb4 15. Rdc1 Nd7 16. c3 Nd3
17. Rcb1 Bf8 18. b4 c5 19. b5 c4 20. f4 f6 21. axb6 $11 {
Vaiser-Relange, Capelle la Grande 1994}) 5. dxc5 Qa5+ 6. Bd2 Qxc5 7. Nc3 Nf6 8.
Nge2 O-O 9. O-O Bd7 10. a4 Qc8 11. Bg5 Nc6 12. Nd5 Re8 13. Bxf6 exf6 14. Nec3
Bg4 15. f3 Be6 16. Nb5 Rd8 17. Re1 Bxd5 18. exd5 Ne5 19. f4 Ng4 20. h3 $14 {
Hodgson-Gallego, Benidorm 1991}) 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 c6 7. Be3 Nf6
8. Nbd2 Qa5 9. c4 O-O 10. Qb3 Nbd7 11. O-O Nb6 12. a4 Rfe8 13. Rfe1 h6 14. Bf4
Nfd7 15. h3 Bxf3 16. Nxf3 c5 17. Bd2 Qa6 18. Bf1 Nc8 19. dxc5 Nxc5 20. Qa3 Qc6
$14 {Hodgson-King, New York}) 2... Bg7 3. e4 (3. c4 Nf6 (3... Nc6 4. Nc3 d6 5.
d3 Bd7 6. Bd2 Qc8 7. Rb1 h5 8. h4 Nh6 9. Nf3 Nf5 10. Nd5 e6 11. Ne3 Nxe3 12.
Bxe3 a5 13. O-O e5 14. d4 exd4 15. Nxd4 Ne5 16. b3 O-O 17. Qd2 Bh3 18. Nb5 Bxg2
19. Kxg2 Re8 20. Nc3 c6 $11 {Zueger-Kengis, Groningen 1991}) 4. Nf3 O-O 5. O-O
c6 6. b3 d6 7. Bb2 e5 8. d3 Nh5 9. e4 Na6 10. a3 f5 11. b4 Qe7 12. Nbd2 f4 13.
d4 Bg4 14. Qb3 exd4 15. Nxd4 Rf7 16. Rae1 fxg3 17. hxg3 Raf8 18. e5 dxe5 19.
N2f3 Bxf3 20. Nxf3 e4 $11 {Hickl-Xie Jun Baden Baden 1992}) (3. d4 c5 (3... d6
4. e4 Nf6 5. Ne2 O-O 6. O-O c6 7. a4 a5 8. h4 Na6 9. Be3 Qc7 10. Nd2 Nd7 11. f4
e5 12. c3 exd4 13. Bxd4 Bxd4+ 14. Nxd4 Re8 15. Kh2 Nac5 16. b4 axb4 17. cxb4
Ne6 18. Nc4 Nb6 19. Nxe6 Rxe6 20. Ne3 Nd7 $11 {Dorfman-Apicella, Cannes 1994})
4. c3 (4. d5 d6 5. c4 b5 6. cxb5 a6 7. bxa6 Bxa6 8. h4 Nf6 9. Nh3 Nbd7 10. Nf4
h5 11. Qc2 O-O 12. O-O Qb6 13. Bd2 Ne5 14. Bc3 Nfg4 15. Nd2 Bc8 16. a4 Bd7 17.
a5 Qa6 18. Rfe1 Rfb8 19. Nf3 Bf5 20. e4 Bd7 $11 {Zaichik-Sorin, Mondariz 1994})
4... d6 (4... Qa5 5. dxc5 (5. Nf3 cxd4 6. Nxd4 Nf6 7. O-O O-O 8. Nd2 Nc6 9.
N2b3 Qa6 10. a4 d6 11. Nb5 Rb8 12. Be3 Bd7 13. h3 Rfc8 14. Nd2 b6 15. Nc4 Be6
16. Nca3 Na5 17. Nd4 Bd5 18. Nf5 gxf5 19. Bxd5 Nxd5 20. Qxd5 Qxe2 $15 {
Horvath Cs-Adorjan, Zalakaros 1992}) 5... Qxc5 6. Be3 Qc7 7. Nf3 (7. Qd2 Nc6 8.
Na3 Nf6 9. Bh6 O-O 10. Bxg7 Kxg7 11. h4 h5 12. Nh3 d5 13. Nf4 Rd8 14. Rd1 Bf5
15. O-O Qb6 16. c4 dxc4 17. Qc3 Qa5 18. Qxc4 e5 19. Bxc6 exf4 20. Bxb7 Rab8 21.
Qxf4 $16 {Azmaiparashvili-Glek, 1992}) 7... Nf6 8. Na3 Nc6 9. O-O O-O 10. Nd4
d6 11. Nab5 Qd7 12. h3 Nxd4 13. Nxd4 d5 14. a4 e5 15. Nb5 b6 16. Qb3 Bb7 17.
Rfd1 h6 18. Na3 Rfd8 19. Nc2 Ba6 20. Rd2 Rac8 $11 {
Kengis-Loeffler, Gausdal 1991}) (4... Qc7 5. Na3 Nf6 6. e4 d6 7. Ne2 O-O 8. O-O
Nc6 9. d5 Ne5 10. f4 Ned7 11. c4 a6 12. Nc3 Rb8 13. Re1 b5 14. cxb5 c4 15. e5
dxe5 16. fxe5 Ne8 17. d6 exd6 18. exd6 Qd8 19. Nd5 axb5 20. Ne7+ $16 {
Averbach-King, New York 1990}) 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. e4 Nc6 8. Ne2 b6
9. O-O Ba6 10. Rd1+ Kc7 11. Nf4 e6 12. a4 Nf6 13. Na3 Rad8 14. Re1 Bb7 15. Nb5+
Kb8 16. Nd5 Ne5 17. Bf4 Nh5 18. Bxe5+ Bxe5 19. Ne3 a6 20. Nc4 Bc7 $11 {
Azmaiparashvili-Zapata, Capablanca Mem 1988}) (3. d3 d5 (3... e5 4. e4 Ne7 5.
Nc3 O-O 6. Be3 c6 7. Qd2 d5 8. exd5 cxd5 9. Bh6 Nbc6 10. Bxg7 Kxg7 11. Nge2 d4
12. Nd1 {Lau-Kunze, Germany 1991 1/2:1/2}) 4. Nd2 d4 5. e4 dxe3 6. fxe3 c5 7.
Nc4 Nc6 8. Nf3 Be6 9. Ng5 Bxc4 10. dxc4 Qxd1+ 11. Kxd1 Nf6 12. c3 O-O-O+ 13.
Kc2 Ne5 14. b3 Rd7 15. Nf3 Nd3 16. Ng5 Nxc1 17. Raxc1 Ng4 18. Rce1 e6 19. Bf3
Ne5 20. Be2 Bh6 $17 {Chernikov-Uhlmann, Debrecen 1988}) (3. f4 {See A 02}) 3...
e5 4. Ne2 (4. f4 d6 5. Nf3 Nc6 6. O-O Nge7 7. fxe5 (7. d3 O-O 8. c3 exf4 9.
Bxf4 d5 10. Na3 a6 11. exd5 Nxd5 12. Bg5 f6 13. Bd2 Be6 14. d4 Nb6 15. Nc2 Qd7
16. b3 Ne7 17. c4 c6 18. Re1 Rfe8 19. Be3 Nbc8 20. Bf2 Nd6 $14 {
Damljanovic-King, Oviedo 1992}) 7... dxe5 8. d3 Nd4 {
Seret-Van Wely, Belfort 1989 1/2:1/2}) 4... Nc6 (4... Ne7 5. f4 d6 6. O-O O-O
7. Nbc3 Nbc6 8. d3 Nd4 9. h3 Be6 10. Be3 Rb8 11. Qd2 c5 12. a4 Qa5 13. g4 exf4
14. Nxf4 Qb4 15. Rab1 b5 16. axb5 Nxb5 17. Nxb5 Qxd2 18. Bxd2 Rxb5 19. Bc3 Nc6
20. e5 Nxe5 $11 {Gufeld-Reshevsky, Beograd 1988}) (4... Nf6 5. d4 d6 (5... exd4
6. Nxd4 O-O 7. Nc3 Nc6 8. Nxc6 dxc6 9. O-O Qxd1 10. Rxd1 Bg4 11. Re1 Rae8 12.
Be3 b6 13. h3 Bc8 14. f4 Nd7 15. Rad1 Nb8 16. g4 f5 17. gxf5 gxf5 18. e5 Be6
19. b4 Rf7 20. a3 Rd7 $16 {King-Ostojic, Mondorf 1991}) 6. O-O (6. Nbc3 c6 7.
h3 b5 8. a3 Bb7 9. Be3 Nbd7 10. f4 exd4 11. Nxd4 O-O 12. O-O Re8 13. Re1 a6 14.
Nb3 Qc7 15. Bf2 c5 16. Nd2 Re7 17. Rb1 Rae8 18. Kh2 b4 19. Nd5 Nxd5 20. exd5
Rxe1 $15 {Wessman-Shirov, Moscow 1991}) 6... O-O 7. h3 (7. Nbc3 Nc6 8. dxe5
dxe5 9. Bg5 Qxd1 10. Rfxd1 h6 11. Be3 b6 12. Nd5 Ne8 13. Rd2 Kh7 14. Rad1 Bg4
15. b3 Rd8 16. f3 Bc8 17. c4 Kh8 18. h3 Be6 19. Kh2 Nb8 20. f4 c6 $14 {
Dorfman-Weindl, Cannes 1992}) 7... Re8 (7... exd4 8. Nxd4 Re8 9. Nc3 Nbd7 10.
Re1 Nc5 11. a4 a5 12. Bf4 Nh5 13. Be3 Nf6 14. f3 b6 15. Qd2 Bb7 16. Ndb5 Re7
17. Rad1 Qe8 18. b3 Qf8 19. g4 h6 20. Bf4 Kh7 $14 {
Martin-McDonald, Britain 1993}) 8. d5 c6 9. c4 Na6 10. Nbc3 cxd5 11. cxd5 Bd7
12. Be3 Qe7 13. Qd2 Rec8 14. Rab1 h5 15. b4 Rc4 16. Rb3 Qe8 17. Rfb1 h4 18. g4
Nh7 19. Kh2 Bf6 20. Ng1 Rac8 $11 {Kengis-Schekachev, Wien 1991}) 5. c3 d6 6. d4
Nge7 7. d5 Nb8 8. c4 O-O 9. Nbc3 f5 10. exf5 Nxf5 11. O-O Nd7 12. Ne4 Nf6 13.
Bg5 h6 14. Bxf6 Bxf6 15. Nxf6+ Qxf6 16. Qd2 Kh7 17. f4 Bd7 18. Nc3 Rae8 19.
fxe5 Qxe5 20. Rae1 Qg7 $11 {Damljanovic-Cvetkovic, 1992}) 2. Bg2 f5 (2... Nc6
3. d3 (3. c4 {See A20}) (3. e4 Nf6 4. Nc3 {See C}) 3... g6 4. Nf3 (4. e4 Bg7 5.
Nc3 Nge7 6. f4 exf4 7. Bxf4 O-O 8. Nf3 d5 9. O-O Bg4 10. Nxd5 Nxd5 11. exd5
Qxd5 12. c3 Qd7 13. d4 Rae8 14. Qd2 Nd8 15. Rae1 {
Lau-Gdanski, Polanica Zdroj 1991}) 4... Bg7 5. O-O d6 6. e4 Nge7 7. c3 O-O 8.
b4 a6 9. a4 h6 10. Ba3 b5 11. c4 bxc4 12. dxc4 Be6 13. Nfd2 f5 14. b5 Nd4 15.
exf5 Bxf5 16. Ne4 axb5 17. axb5 Qd7 18. Nbc3 Bg4 19. f3 Be6 20. Qd3 Nb3 $15 {
Nikolic-Ararpovic, Yugoslavia 1989}) (2... d5 {See 1...d5}) (2... Nf6 3. d3 (3.
e4 Bc5 4. Ne2 {See C20}) (3. Nf3 e4 4. Nd4 c5 5. Nb3 c4 6. Nd4 Bc5 7. c3 O-O (
7... Nc6 8. d3 (8. Nxc6 dxc6 9. b3 cxb3 10. axb3 Bf5 11. Ba3 Qe7 12. Qc1 (12.
Bxc5 Qxc5 13. Na3 O-O 14. Nc4 $11 {Maninang}) 12... O-O $17 {
Koukounakis-Maninang, Luzern 1982}) 8... exd3 9. O-O dxe2 10. Qxe2+ Qe7 11.
Qxc4 d5 12. Qa4 O-O 13. Nb3 Bb6 14. Bg5 h6 15. Bxf6 Qxf6 16. N1d2 Rd8 17. Nf3
Bd7 18. Qh4 g5 19. Qh5 a5 20. Rad1 a4 $14 {Dunworth-Wells, Oakham 1993}) 8. O-O
d5 9. b3 cxb3 10. axb3 Nc6 11. Nxc6 bxc6 12. Ba3 Bxa3 13. Nxa3 Qb6 14. b4 Bd7
15. Nc2 a5 16. bxa5 Rxa5 17. Qb1 Rb5 18. Qc1 Rb8 19. Nb4 Ra5 20. Rxa5 Qxa5 $11
{Hodgson-Chandler, Blackpool 1990}) 3... Bc5 4. Nf3 Nc6 5. O-O d6 6. Bg5 h6 7.
Bxf6 Qxf6 8. Nc3 Qd8 9. Nd5 Ne7 10. c4 Nxd5 11. cxd5 O-O 12. Rc1 Qe7 13. Nd2
Bg4 14. Rc4 f5 15. b4 Bb6 16. Nb3 Rf7 17. a4 a6 18. a5 Ba7 19. h3 Bh5 20. Qd2
g5 $15 {Depasquale-Wohl, Sydney 1989}) 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. c4
Bb4+ 7. Bd2 Qe7 8. a3 Bxd2+ 9. Nxd2 O-O 10. Ngf3 f4 11. O-O fxg3 12. hxg3 d6
13. Nb3 Qf7 14. Rc1 Qh5 15. Nbd4 Bh3 16. Nxc6 bxc6 17. Nh2 Bxg2 18. Kxg2 Rae8
19. Nf3 Re6 20. Qd3 Qe8 $11 {Birmigham-Bologan, Las Palmas 1939} *

[Event "1...e5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A01 1.b3"]
[Black "?"]
[Result "*"]
[ECO "A01"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. b3 e5 2. Bb2 (2. g3 d5 3. Bb2 f6 $15) 2... Nc6 (2... d6 3. g3 (3. d4 exd4 4.
Qxd4 Nc6 5. Qd2 Nf6 6. Nc3 d5 7. e3 (7. O-O-O Be6 8. g3 Bb4 9. Bg2 Qe7 10. Qf4
O-O-O 11. h4 {Krnic-Kristiansen, Kobenhavn 1979} Qc5 $13) 7... Bb4 8. Bd3 O-O
9. a3 Ba5 10. b4 Bb6 $13) (3. e3 Nf6 (3... f5 4. d4 e4 5. c4 (5. d5 Nf6 6. Nh3
Nbd7 7. Nf4 Ne5 8. h4 g6 9. Qd2 Bg7 10. Nc3 Nfg4 11. Be2 Bf6 12. h5 g5 13. Ne6
Bxe6 14. dxe6 c6 15. f3 exf3 16. gxf3 Nh6 17. O-O-O d5 18. Kb1 Qe7 19. Nxd5
cxd5 20. Qxd5 Qc7 $16 {Minasian-Nevednichy, USSR 1991}) 5... Nf6 6. Nc3 c6 7.
Nh3 d5 8. Nf4 Bd6 9. g3 O-O 10. cxd5 Bxf4 11. gxf4 cxd5 12. Qd2 Nc6 13. O-O-O
Be6 14. Kb1 Bf7 15. Ba3 Re8 16. Rc1 Rc8 17. Rg1 Bh5 18. h3 h6 19. Ne2 Qd7 20.
Ng3 Bf3 $14 {Rogers-Dzevlan, Biel 1991}) (3... Nc6 {See 2...Nc6}) 4. c4 (4. Ne2
Bf5 (4... g6 5. f4 Bg7 (5... Nbd7) (5... Nc6 6. fxe5 Nxe5 7. Nf4 Ne4 8. g3 Bg4
9. Be2 h5 10. d3 Ng5 11. Nc3 c6 12. h4 Nh7 13. Qd2 Bg7 14. Bxg4 Nxg4 15. O-O-O
O-O 16. d4 Re8 17. e4 b5 18. Rhe1 a5 19. Re2 Ra7 20. Qe1 Qb6 $15 {
Minasian-Bagaturov, Protvino 1993}) 6. fxe5 Ng4 7. h3 Nxe5 8. d4 Qh4+ 9. Kd2
Ng4 10. Nbc3 Bh6 11. hxg4 Qxh1 12. Nd5 Kd8 13. Qe1 Re8 14. Qf2 f5 15. Nef4 Bxf4
16. exf4 Nd7 17. Re1 Re4 18. gxf5 gxf5 19. Qg3 Qh6 20. Bd3 c6 21. Rh1 $18 {
Minasian-Van der Werf, Groningen 1991}) 5. f4 Nc6 6. Ng3 Bg4 7. Be2 h5 (7...
Bxe2 8. Qxe2 g6) 8. O-O Qd7 (8... Bxe2 9. Qxe2 g6) 9. h3 Bxe2 (9... Bxh3 10.
gxh3 Qxh3 11. Rf3 $18) 10. Nxe2 O-O-O 11. c4 Be7 12. Nbc3 Qe6 13. e4 Rdg8 14.
d4 exd4 15. Nxd4 Qd7 16. Nxc6 Qxc6 17. Nd5 Bd8 18. Qd3 Nd7 19. b4 Kb8 20. Bd4
Re8 $16 {Minasian-Pishkov, Minsk 1990}) (4. d4 e4 (4... Nbd7 5. Nf3 e4 (5...
Qe7 6. Be2 e4 7. Nfd2 g6 8. c4 Bg7 9. Nc3 O-O 10. Qc2 Re8 11. g4 c5 12. g5 cxd4
13. gxf6 Nxf6 14. exd4 e3 15. fxe3 Bf5 16. e4 Nxe4 17. Ncxe4 Qh4+ 18. Kd1 Rxe4
19. Qc3 Bxd4 20. Nxe4 Bxc3 21. Nxc3 $13 {Garcia-Kuraica, Las Palmas 1994}) 6.
Nfd2 d5 7. c4 c6) 5. d5 c6 6. c4 cxd5 7. cxd5 Be7 8. Nc3 O-O 9. Nge2 Bf5 10.
Ng3 Bg6 11. Qd4 Qa5 12. Be2 Re8 13. O-O Bf8 14. Bd1 Nbd7 15. Bc2 Qb6 16. Rad1
Nc5 17. b4 Rac8 18. Na4 Nxa4 19. Bxa4 Qxd4 20. Bxd4 Re7 $14 {
Magomedov-Neverov, Minsk 1990}) (4. g3 Bd7 5. Bg2 Bc6 6. Nf3 Be7 7. O-O O-O 8.
c4 b5 9. d4 exd4 10. exd4 bxc4 11. bxc4 Na6 12. d5 Bd7 13. Nbd2 Nc5 14. Bd4 Ba4
15. Qc1 Nfd7 16. Qa3 Bf6 17. Nb3 Bxd4 18. Nfxd4 Qf6 19. Nxc5 Nxc5 20. Nb3 Qc3
$11 {Bagirov-Chiburdanidze, Moscow 1989}) 4... g6 5. Nf3 Bg7 6. d4 (6. Be2 O-O
7. O-O Nbd7 8. d3 (8. d4 e4 9. Nfd2 Re8 10. Nc3 Nf8 11. b4 h5 12. b5 N8h7 $15)
8... Re8 9. Nbd2 Nf8 10. b4 Bf5 $11 11. c5 dxc5 12. e4 Bg4 13. bxc5 Ne6 14.
Nxe5 (14. c6 Nf4 15. cxb7 Rb8 16. Nc4 Rxb7 17. Bxe5 Nxe4 18. dxe4 Nxe2+ 19.
Qxe2 Bxe5 20. Ncxe5 Rxe5 $11 {Byrne,Mednis}) 14... Bxe2 15. Qxe2 Nd4 16. Bxd4
Qxd4 17. Ndf3 Qxc5 $11 18. d4 Qe7 19. Rac1 (19. Rab1 $1 $11) 19... Rad8 20.
Rfe1 c6 $15 {Seirawan-Byrne, Baden 1980}) 6... exd4 (6... e4 7. Nfd2 O-O 8. Nc3
Re8 9. Qc2 Bf5 10. h3 h5 11. O-O-O Nbd7 12. Be2 Nf8 13. g4 $2 (13. Rdg1 $13)
13... hxg4 14. hxg4 Nxg4 15. Bxg4 Bxg4 16. Rdg1 Bf5 17. Ndxe4 $2 (17. f3 exf3
18. e4) 17... c6 $17 18. f3 d5 19. Qg2 dxe4 20. fxe4 Bd7 $17 {
Gonzales-Beliavsky, Bogota 1979}) 7. Nxd4 O-O 8. Be2 Re8 9. O-O Nbd7 10. Nc3
Ne5 (10... c6 $11) 11. Qd2 d5 12. cxd5 Nxd5 13. Rad1 Nxc3 14. Qxc3 Bd7 15. h3
Qc8 16. Rc1 Nc6 17. Qc5 Nxd4 18. Bxd4 Bxd4 19. Qxd4 c6 20. Rfd1 Be6 $16 {
Nikolac-Bischoff, Muenchen 1987}) (3. c4 g6 (3... f5 4. g3 Nf6 5. Bg2 Be7 (5...
g6 6. e3 (6. d4 e4 7. Nc3 Bg7 8. e3 O-O 9. Nge2 Nc6 10. h4 Be6 11. Nf4 Bf7 12.
Bf1 h6 13. Be2 a6 14. a3 Qd7 15. Qc2 Ne7 16. Rd1 Rab8 17. a4 d5 18. cxd5 Nexd5
19. Ncxd5 Nxd5 20. Ba3 Rfe8 $11 {Bagirov-Utemov, Moscow 1990}) 6... Bg7 7. Ne2
O-O 8. Nbc3 c6 9. O-O Be6 10. Rc1 Bf7 11. d3 Na6 12. Qd2 Qe7 13. Ba3 Rfe8 14.
Rce1 Rad8 15. Kh1 Qc7 {Spraggett-Watson, Palma de Mallorca 1989}) 6. e3 O-O 7.
Ne2 c5 8. Nbc3 Nc6 9. d3 Qe8 10. Nd5 Nxd5 11. Bxd5+ Kh8 12. Nc3 f4 13. Be4 fxe3
14. fxe3 Bg5 15. Qe2 Qf7 16. Nd1 Be6 17. Nf2 d5 {Spraggett-Smirin, Paris 1991})
(3... Bg4 4. g3 Nf6 5. Bg2 Qc8 6. d4 exd4 7. Qxd4 Be7 8. Nc3 O-O 9. Nd5 Bd8 10.
Nf3 Re8 11. Ne3 Nc6 12. Qc3 Bxf3 13. Bxf3 Ne5 14. Bg2 c6 15. O-O Bb6 16. Rad1
Bxe3 17. fxe3 Qc7 18. Rf5 Nfd7 19. Rdf1 Re7 20. Rh5 Rae8 $15 {
Stein-Conquest, Kreuzberg 1988}) (3... Nc6 4. Nc3 (4. Nf3 g6 5. d4 Bg7 6. dxe5
Bg4 7. Nc3 dxe5 8. h3 Bxf3 9. exf3 Nge7 10. Be2 Nd4 11. O-O O-O 12. Re1 Qd7 13.
Qd3 Rad8 14. Rad1 a6 15. Bf1 Qc8 16. Qb1 Rfe8 17. Qc1 Qf5 18. Ne4 Nec6 19. Bc3
a5 20. Bd3 Qc8 $15 {Stein-Knaak, Dortmund 1990}) 4... g6 5. g3 Bg7 6. Bg2 f5 7.
e3 Nf6 8. Nge2 Be6 9. d4 Bf7 10. dxe5 Nxe5 11. Rb1 Rb8 12. O-O O-O 13. Nf4 a6
14. Nfd5 Nfd7 15. e4 Bxd5 16. Nxd5 fxe4 17. Bxe4 c6 18. Ne3 Qe7 19. Bg2 Rbe8
20. b4 Nb6 21. b5 $14 {Teske-Brenninkmeijer, Berlin 1991}) (3... Nf6 4. g3 {
See 3.g3}) 4. d4 (4. g3 Bg7 (4... Nf6 {See 3.g3}) 5. Bg2 Ne7 6. Nc3 O-O 7. h4
c6 8. e4 Na6 9. Nge2 f5 10. d3 Be6 11. f4 d5 12. exd5 cxd5 13. fxe5 Bxe5 14.
Nf4 d4 15. Nce2 Bc8 16. O-O Nc7 17. b4 h6 18. Qd2 Kh7 19. Rae1 Qd6 20. Nc1 Bf6
$14 {Bagirov-Berkovich, Podolsk 1992}) 4... Bg7 5. dxe5 Nd7 6. Nf3 dxe5 7. e3
Ne7 8. Nc3 O-O 9. Qc2 c6 10. Rd1 Qb6 $11) 3... Nf6 (3... f5 4. Bg2 (4. c4 {
See 3.c4}) 4... Nf6 5. d3 g6 6. e3 Bg7 7. Ne2 O-O 8. O-O Nc6 9. c4 Be6 10. d4
exd4 11. Nxd4 Nxd4 12. Bxd4 c6 13. Nc3 Qe7 14. Qe2 Rad8 15. Rac1 a6 16. Rfd1
Rfe8 17. Rd3 Bf7 18. Rcd1 Rd7 19. Qb2 g5 20. Rc1 Bg6 $11 {
Adams-Watson, England 1991}) (3... Nc6 {See 2...Nc6}) (3... g6 4. Bg2 Bg7 5. c4
Nc6 6. Nc3 f5 7. d3 Nf6 8. Qd2 O-O 9. e3 Kh8 10. Nge2 Be6 11. Nd5 Qd7 12. f4
Rae8 13. O-O Bg8 14. Rae1 Nxd5 15. cxd5 Ne7 16. e4 c6 17. dxc6 Nxc6 18. d4 exf4
19. d5 Ne5 20. Nxf4 $13 {Bagirov-Shevelev, Jyvaskyla 1994}) 4. Bg2 g6 (4... Nc6
5. c4 d5 6. cxd5 Nxd5 7. Nc3 Be6 8. Nf3 Be7 9. O-O Nxc3 10. Bxc3 Bf6 11. d3 O-O
12. Qd2 Re8 13. Rac1 Nd4 14. Ne1 c6 15. e3 Nb5 16. Bb2 a5 17. Qc2 Nc7 18. Be4
Nd5 19. a3 g6 20. Nf3 Bh3 $11 {Chandler-Suetin, Hastings 1991}) (4... Be7 5. e3
Nc6 (5... c6 $11) 6. d3 O-O 7. Nf3 h6 8. c4 Be6 9. O-O $14 Qd7 10. d4 exd4 11.
exd4 (11. Nxd4 $14) 11... Bf5 12. a3 Rae8 13. d5 Nb8 14. Nc3 Bd8 15. Nd4 Bh3
16. Qd3 Re5 17. Nce2 Bxg2 18. Kxg2 Rfe8 19. Nf4 Re4 20. Rad1 Na6 $14 {
Kramnik-Lerner, Gausdal 1992}) 5. c4 (5. e4 Bg7 6. Ne2 O-O 7. O-O Nbd7 (7...
Nc6 {See 1...Nf6}) 8. d4 exd4 9. Bxd4 Re8 10. Nbc3 Ne5 11. h3 Bd7 12. f4 Nc6
13. Bf2 a5 14. a4 Nb4 15. Qd2 Bc6 16. Nd4 Bxe4 17. Rae1 Bxg2 18. Kxg2 Qd7 19.
f5 Rxe1 20. Rxe1 Re8 $15 {Bagiov-Bern, Gausdal 1991}) (5. d4 Bg7 6. dxe5 (6. c4
exd4 7. Bxd4 Nbd7 8. Nh3 O-O 9. O-O c6 10. Nf4 Nc5 11. Nc3 Bf5 12. f3 Ne6 13.
Nxe6 Bxe6 14. Rc1 d5 15. cxd5 Nxd5 16. Bxg7 Kxg7 17. Qd4+ Qf6 18. Qxf6+ Kxf6
19. Ne4+ Ke7 20. Kf2 Rad8 $15 {Ibragimov-Stohl, 1992}) 6... Nfd7 $11 (6... Ng4
7. Qc1 $14 Bxe5 8. Nf3 Bxb2 9. Qxb2 O-O 10. O-O Qf6 11. Qxf6 Nxf6 12. c4 Bd7
13. Nc3 Bc6 14. Rac1 Na6 15. a3 Nc5 16. b4 Ne6 17. Rfd1 Kg7 18. Nd5 Rfd8 19.
Bh3 Ne8 20. Nd4 Bd7 $14 {Ibrragimov-Brodsky, Kherson 1991})) 5... Bg7 6. Nf3 (
6. d4 {See 5.d4}) (6. e3 O-O 7. Ne2 Re8 8. Nbc3 c6 9. d4 (9. d3 Nbd7 10. Qd2
Nf8 11. d4 e4 12. h3 h5 13. d5 c5 14. O-O-O N8h7 15. g4 h4 16. Nf4 a6 17. Bf1
Ng5 18. Kb1 Bd7 19. Be2 Nfh7 20. Qc2 b5 $11 {Spraggett-Nogueiras, France 1989})
9... e4 10. h3 d5 11. cxd5 cxd5 12. Qd2 Nc6 13. Ba3 b6 14. O-O Ba6 15. Rfc1 Qd7
16. Qd1 Rac8 17. Bf1 Bf8 18. Bxf8 Kxf8 19. a3 Na5 20. Na2 Bxe2 $17 {
Bischoff-Stohl, Mitropa-Cup 1991}) 6... O-O 7. Nc3 (7. O-O Re8 (7... c6 8. d3
Nbd7 9. Qc2 a5 (9... Nh5 10. b4 f5 11. b5 g5 12. bxc6 bxc6 13. Nfd2 Qc7 14. Nc3
$13 {Apicella}) 10. a3 Nh5 11. Nc3 Nc5 12. b4 Ne6 13. e3 f5 14. Na4 g5 15. c5
g4 16. Nb6 Rb8 17. Nd2 d5 18. f3 gxf3 19. Nxf3 e4 20. Nd4 Qc7 $11 {
Spraggett-Apicella, Paris 1991}) 8. d3 Nc6 9. Nc3 h6 (9... e4 10. Nxe4 Nxe4 11.
Bxg7 Kxg7 12. dxe4 Rxe4 13. Ne1 Re8 14. Nc2 h5 15. Qd2 Bd7 16. Rad1 Qe7 17. Ne3
Be6 18. Rc1 Qg5 19. b4 Rab8 20. b5 Ne7 21. Qd4+ $16 {
Bricard-Horvath Jo, Debrecen 1992}) 10. h3 Be6 11. e4 Nd7 12. Nd5 a5 13. d4
Bxd5 14. cxd5 Nxd4 15. Nxd4 exd4 16. Bxd4 Bxd4 17. Qxd4 Qf6 18. Qd2 Qg7 19.
Rae1 Re7 20. Re3 b6 $16 {Csom I-Schmidt, Debrecen 1992}) 7... c6 8. O-O Re8 9.
e3 Bf5 10. d3 Qd7 11. Ng5 $14) 3. e3 (3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. Nc3 Nf6 (
6... Be6 7. d3 Qd7 8. Nf3 Bh3 9. Bxh3 Qxh3 10. Nd5 Qd7 11. h4 f5 12. e4 O-O-O
13. Qe2 Rf8 14. Nd2 Nh6 15. O-O-O Rf7 16. f3 Rhf8 17. Rdf1 Kb8 18. Kb1 Nd8 19.
Nb4 Ne6 20. Nc2 Ng8 $11 {Bagirov-Blatny, Brno 1991}) (6... f5 7. d3 Nf6 8. Nf3
(8. e3 O-O 9. Nge2 Rb8 10. Qd2 Re8 11. O-O Be6 12. Nd5 Nd7 13. d4 Bf7 14. dxe5
dxe5 15. Rad1 Nf8 16. Qc1 Qc8 17. Qa1 Nd8 18. f4 Nd7 19. e4 c6 20. Ne3 fxe4 $14
{Larsen-Ostenstad, Espoo 1989}) 8... O-O 9. O-O h6 10. Nd2 Be6 11. a3 a5 12.
Nd5 Bf7 13. e4 Qd7 14. f4 Rae8 15. Qc2 Nd4 16. Bxd4 exd4 17. Nxf6+ Bxf6 18. b4
axb4 19. axb4 fxe4 20. Nxe4 Bg7 $14 {Larsen-Polgar J, Roquebrune 1992}) 7. Nf3
O-O 8. O-O Re8 9. d3 a6 10. Nd5 Nxd5 11. cxd5 Ne7 12. e4 c6 $11) (3. e4 Nf6 4.
Nc3 Bc5 5. Bc4 $11) (3. Nf3 e4 (3... d6 4. d4 e4 5. d5 exf3 6. dxc6 bxc6 7.
gxf3 Nf6 8. Qd4 Be7 9. Rg1 g6 10. Nc3 c5 11. Qd2 Bb7 12. f4 Qd7 13. Bg2 Bxg2
14. Rxg2 O-O-O 15. Nd5 Qe6 16. Nxc7 Qe4 17. O-O-O Kxc7 {
Welling-Barbero, Kobenhavn 1988 0-1}) 4. Nd4 Nxd4 (4... Nf6 5. e3 {See 3.e3})
5. Bxd4 d5 6. e3 Ne7 7. Bb2 $11) (3. c4 Nf6 (3... g6 4. Nf3 Bg7 5. e3 d6 6. Be2
f5 7. d3 Nf6 8. a3 O-O 9. Qc2 e4 10. dxe4 fxe4 11. Nfd2 Qe7 12. h3 Ne5 13. Nc3
c6 14. g4 d5 15. cxd5 cxd5 16. g5 Nh5 17. Nxd5 Qf7 18. Nf6+ Nxf6 19. gxf6 Qxf6
20. Nxe4 Nf3+ $15 {Lau-van de Sterren, Wijk aan Zee 1989}) 4. e3 (4. g3 d5 (
4... d6 {See 2...d6}) 5. cxd5 Qxd5 6. Nf3 e4 7. Nc3 Qa5 8. Nh4 g5 9. Ng2 Bh3
10. Ne3 Bxf1 11. Kxf1 O-O-O $15) (4. Nc3 d5 5. cxd5 Nxd5 6. g3 Be7 (6... Be6 7.
Bg2 Qd7 8. Nf3 f6 9. O-O O-O-O 10. Rc1 h5 11. Nh4 Rh6 12. Nxd5 Bxd5 13. Bxd5
Qxd5 14. Nf5 Rh8 15. d3 Qd7 16. Ne3 h4 17. g4 g6 18. h3 f5 19. Nc4 Bg7 20. f3
Kb8 $15 {Frank-Kaidanov, Andorra 1991}) 7. Bg2 Be6 8. Nf3 O-O 9. O-O Nxc3 10.
Bxc3 e4 11. Ne1 f5 $11) (4. Nf3 e4 5. Nd4 Bc5 6. e3 O-O 7. Be2 Re8 8. O-O d5 9.
Nxc6 bxc6 10. d4 exd3 11. Qxd3 Ng4 $17) 4... Be7 (4... d5 5. cxd5 Nxd5 6. a3
Bd6 7. Qc2 O-O 8. Nf3 Qe7 (8... Be6 9. b4 a6 10. Bc4 Bxb4 $1 11. Bxd5 (11. Nxe5
Nxe5 12. Bxe5 Qg5 $15 {Chandler}) 11... Qxd5 12. axb4 Nxb4 13. Qc3 Nd3+ 14. Ke2
Qb5 (14... Nxb2 $2 15. Qxb2 e4 16. Ne1 $16) 15. Na3 Nf4+ 16. Kd1 Bb3+ 17. Nc2
Nd3 18. Nxe5 Nxf2+ 19. Kc1 Nxh1 20. Nd3 Qg5 $17 {Stein-Chandler, London 1986})
9. Nc3 (9. d3 f5 10. Nbd2 Nf6 11. e4 Kh8 12. Be2 fxe4 13. Nxe4 Nd5 14. O-O Nf4
15. Bd1 Bg4 16. Nfg5 Bf5 17. g3 Nxd3 18. Qxd3 Qxg5 19. Qxd6 Bxe4 20. Qxc7 Qd2
$17 {Ibragimov-Rublevsky, Smolensk 1991}) 9... Nxc3 10. Qxc3 f5 11. Bb5 e4 $13)
(4... Bc5 5. a3 a5 6. d4 exd4 7. exd4 Qe7+ 8. Be2 Ba7 9. Nf3 d5 10. O-O O-O 11.
Nc3 dxc4 12. bxc4 Bg4 13. Nb5 $16 {Sindik-Rajna, Satu Mare 1979}) 5. a3 (5. Nc3
O-O 6. Nf3 Re8 7. Nd5 Bf8 8. Be2 d6 9. O-O Nxd5 10. cxd5 Ne7 11. e4 Ng6 12. Bb5
Bd7 13. Bxd7 Qxd7 14. Rc1 c6 15. dxc6 bxc6 16. g3 d5 17. exd5 cxd5 18. d3 f6
19. Qe2 a5 20. a4 Rab8 $17 {Adams-Dvoyris, Biel 1993}) 5... O-O 6. Qc2 Re8 (
6... d5 7. cxd5 Nxd5 8. Nf3 $14 Bf6 9. d3 a5 (9... g6 10. Nbd2 Bg7 11. Rc1 g5
12. Nc4 Qe7 13. b4 a6 14. Nfd2 f5 15. Be2 g4 16. Nb3 Kh8 $2 (16... b6 $1) 17.
Nca5 Nxa5 18. Nxa5 Qf7 $2 (18... c6) 19. O-O c6 20. Nc4 $14 {
Petrosian-Sosonko, Tilburg 1981}) 10. Nbd2 g6 11. Be2 Bg7 12. O-O Re8 13. Rfe1
Qe7 14. Bf1 Bd7 15. Rac1 h6 16. h3 Rad8 17. Qb1 Kh7 18. Qa1 Bc8 19. Rxc6 bxc6
20. Nc4 f6 21. Nxa5 $13 {Spraggett-Renet, France 1989}) 7. d3 Bf8 (7... d5 8.
cxd5 Nxd5 9. Nf3 Bg4 10. Be2 f5 11. O-O Bf6 12. h3 Bh5 13. Nxe5 Bxe2 14. Nxc6
bxc6 15. Qxe2 Nf4 16. Qc2 Qxd3 17. Qxd3 Nxd3 18. Bxf6 gxf6 19. Nd2 a5 20. Rfd1
Red8 $16 {Ibragimov-Umansky, Russia 1989}) 8. Nf3 a5 9. Be2 d5 10. cxd5 Nxd5
11. Nbd2 f6 $16) 3... Nf6 (3... Bc5 4. Bb5 Qe7 5. Nf3 d6 6. d4 $16) (3... d5 4.
Bb5 (4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 Bf5 7. d3 Nf6 8. Nd2 Ba3 9. dxe4 dxe4 10.
Be2 Qe7 11. g4 Bg6 12. g5 Nd7 13. h4 f6 $13) 4... Bd6 (4... f6 5. d4 e4 (5...
exd4 6. Qxd4 Bd6 7. Nf3 a6 8. Bxc6+ bxc6 9. c4 Nh6 10. Nc3 Nf5 11. Qd3 Ne7 12.
e4 dxc4 13. Qxc4 a5 14. e5 fxe5 15. Ng5 Rf8 16. O-O-O h6 17. Nf3 Rf4 18. Ne4
Ba6 19. Qc2 Qb8 20. Nxe5 Bxe5 $13 {Finegold-Polgar Zso, Dortmund 1990}) 6. c4
Be6 7. Nc3 Bb4 8. Nge2 Nge7 9. O-O Bxc3 10. Nxc3 f5 11. Ba3 a6 12. Bxe7 Qxe7
13. cxd5 axb5 14. dxe6 b4 15. Nd5 Qd6 16. Qh5+ g6 17. Nf6+ Kd8 18. Qh6 $16 {
Piasetsy-Markov, Canada 1972}) 5. f4 (5. c4 dxc4 (5... Nge7 6. Nf3 O-O 7. Bxc6
Nxc6 8. cxd5 Nb4 9. d3 Nxd5 10. Nxe5 Bxe5 11. Bxe5 Qg5 (11... Nb4 12. O-O Nxd3
13. Bxc7 $16) 12. Bg3 h5 13. h4 (13. Nd2 Bg4 14. Nf3 Qf6 15. h4 Bxf3 16. gxf3
Nc3 17. Qc2 Qxf3 18. Rg1 Nd5 19. Qe2 $11 {Bagirov}) 13... Qg6 14. e4 f5 15.
exd5 f4 16. Bh2 Qxg2 17. Kd2 Qxf2+ 18. Qe2 Qd4 19. Nc3 Bg4 20. Qf1 Rae8 $16 {
Bagirov-Mainka, Gausdal 1991}) 6. Nf3 cxb3 7. Qxb3 $44 Qe7 8. Bxc6+ bxc6 9. Qc3
Rb8 10. Qxc6+ Bd7 11. Qc2 Nf6 $11) (5. Nf3 f6 (5... Qe7 6. c4 Nf6 7. c5 Bxc5 8.
Nxe5 O-O 9. Nxc6 (9. Bxc6 bxc6 10. Qc2 Bb7 11. O-O Rae8 12. h3 Ne4 13. d3 Ng5
14. Nd2 Bd6 15. Nef3 c5 16. Rfe1 f5 17. Rac1 Ne6 18. Ba3 f4 19. e4 Qf7 20. e5
Be7 $15 {Piasetski-Petursson, Manila 1990}) 9... bxc6 10. Be2 Bd6 11. d3 $14)
6. c4 (6. d4 e4 7. Nfd2 a6 8. Be2 Nce7 9. c4 c6 10. Ba3 f5 11. g3 Nf6 12. h4
O-O 13. Bxd6 Qxd6 14. Nc3 Be6 15. Na4 Ng4 16. Rg1 Rae8 17. Qc2 Bc8 18. Rg2 Nxf2
19. Kxf2 f4 20. gxf4 Nf5 $16 {Spraggett-Petit, Paris 1991}) 6... a6 7. cxd5 (7.
Ba4 dxc4 8. bxc4 Nh6 9. d3 Bd7 10. O-O O-O 11. Nbd2 Nb4 12. Bxd7 Qxd7 13. Qb3
Nf7 14. Ne4 Be7 {Kholmov-Gipslis, Bard 1991 1/2:1/2}) 7... axb5 8. dxc6 bxc6 9.
Qc2 Ne7 10. Nc3 f5 11. Ne2 $11) 5... f6 (5... Qh4+ 6. g3 Qe7 7. Nf3 Bg4 (7...
f6 8. Qe2 Bg4 9. h3 Bh5 10. g4 Bf7 11. Bxc6+ bxc6 $16) (7... e4 8. Bxg7 Bg4 9.
Be2 exf3 10. Bxf3 Bxf3 11. Qxf3 O-O-O 12. Bxh8 f6 13. Nc3 d4 14. Nd5 Qf7 15. e4
Bc5 16. b4 Nxb4 17. Nxb4 Bxb4 18. e5 Qc4 19. Rb1 b6 20. Qd3 Qxa2 21. O-O $18 {
Yudasin-Smirin, Podolsk 1990}) 8. h3 Bxf3 9. Qxf3 Nf6 10. Nc3 O-O 11. Bxc6 bxc6
$13) 6. fxe5 (6. Qh5+ g6 7. Qh4 exf4 8. exf4 Kf7 9. Nf3 (9. Bxc6 bxc6 10. Nf3
h5 11. O-O Ba6 $17) 9... Nce7 10. Ne5+ Kg7 $17 11. g4 d4 12. Bc4 $2 (12. Nf3 c5
$17) 12... fxe5 13. fxe5 Bxe5 14. O-O Nh6 $19 15. h3 b5 16. Ba3 Nef5 17. Qxd8
Rxd8 18. Bxb5 Nd6 19. Bc6 Rb8 20. d3 Nhf7 $19 {
Gomsior-Novak, Chekhoslovakia 1979}) 6... fxe5 7. Nf3 (7. Bxc6+ bxc6 8. Bxe5
Qh4+ 9. g3 Qe4 10. Bxg7 Bg4 11. d3 Qg6 $17) 7... Qe7 8. Bxc6+ bxc6 9. Nxe5 Qh4+
10. g3 Qh3 11. Qe2 Nf6 12. Na3 Ng4 $17) (3... d6 4. Bb5 (4. c4 Nf6 (4... g6 5.
g3 (5. d4 Bg7 6. dxe5 Be6 7. Nf3 dxe5 8. Nbd2 Qe7 9. Qc1 Nh6 10. c5 O-O 11. Bb5
Bd7 12. O-O a6 13. Bc4 Kh8 14. Bd5 Rad8 15. Rd1 f6 16. a3 Qe8 17. b4 Bc8 18.
Qc4 Qd7 19. Be4 Nf7 20. Bc2 Qe7 $14 {Barczay-Kurajica, Oberwart 1991}) 5... Bg7
6. Bg2 h5 7. h3 h4 8. g4 f5 9. Nc3 Nf6 10. gxf5 Bxf5 11. d3 g5 12. Ne4 Qd7 13.
Nxf6+ Bxf6 14. Be4 Be6 15. Qf3 Ke7 16. Qe2 g4 17. hxg4 Bxg4 18. f3 Bf5 19.
O-O-O Rag8 20. Rf1 Rg3 $15 {Bagirov-Gelfand, Amsterdam 1989}) 5. Nc3 g6 6. Nf3
Bg7 7. d4 (7. d3 O-O 8. Nd2 d5 9. cxd5 Nxd5 10. a3 Be6 11. Qc2 f5 12. Be2 f4
13. Nxd5 Bxd5 14. e4 Be6 15. Nf3 Qe7 16. b4 a6 17. h3 Rad8 18. Rc1 Bf6 19. Qa4
Bd7 20. Qd1 b6 $11 {Sadler-Tozer, Eastbourne 1990}) 7... Bf5 (7... e4 8. d5 $14
) 8. Be2 e4 9. Nd2 h5 $11) (4. Nf3 g6 5. d4 Bg7 6. dxe5 Nxe5 7. Nc3 Ne7 8. Be2
O-O 9. O-O d5 10. Rb1 Nxf3+ 11. Bxf3 Be6 12. Na4 Bxb2 13. Rxb2 Qd6 14. c4 dxc4
15. bxc4 Bxc4 16. Qxd6 cxd6 17. Rc1 d5 18. Rxb7 Nf5 19. g4 Nd6 20. Rd7 Rfd8 $14
{Rogers-Solomon, Sydney 1991}) (4. f4 g6 (4... Qh4+ 5. g3 Qe7 6. Nf3 g6 7. Bb5
Bg7 8. fxe5 dxe5 9. Bxc6+ bxc6 10. e4 Bh3 11. Qe2 Nh6 12. Ba3 Qd7 13. Nc3 f6
14. O-O-O Nf7 15. d4 Nd6 16. d5 O-O 17. dxc6 Qxc6 18. Nd5 Bh6+ 19. Kb2 Rf7 20.
Rhg1 Bg4 $11 {Minasian-Lupu, Val-Thorens open 1992}) 5. Nf3 (5. Bb5 {
See 3...Nf6}) 5... Bg7 6. Bc4 Nh6 7. fxe5 Nxe5 8. Nxe5 dxe5 9. O-O O-O 10. a4
Nf5 11. Ba3 Nd6 12. Nc3 Nxc4 13. Bxf8 Nxe3 14. dxe3 Qxf8 15. Qd2 Be6 16. Rad1
Bh6 17. Ne4 Bf5 18. Nf6+ Kg7 19. Nh5+ Kh8 20. Qc3 Qe7 $16 {
Minasian-Shnaider, Armenia 1991}) (4. d4 Bd7 (4... exd4 5. exd4 d5) 5. Nf3 e4
6. Nfd2 f5 7. d5 Ne5 8. Nc4 Ng6 (8... Nxc4 9. Bxc4 $14) 9. Nc3 Be7 10. Qd2 Bf6
11. O-O-O Nh6 12. f3 exf3 13. gxf3 O-O (13... f4 $13) 14. f4 Qe7 15. Bg2 Nh4
16. Rde1 Rae8 17. h3 Qf7 18. Rhg1 Nxg2 19. Qxg2 Re7 20. Qf3 $14 {
Nikolac-Hort, Wijk aan Zee 1979}) 4... Bd7 (4... Nge7 5. Nf3 a6 6. Bxc6+ Nxc6
7. d4 exd4 8. exd4 Be7 9. d5 Bf6 10. Qe2+ Kf8 11. c4 Bxb2 12. Qxb2 Qe7+ $11) 5.
Ne2 (5. d3 Nge7 6. Nf3 a6 7. Bxc6 Nxc6 8. Nc3 Bg4 9. h3 Bh5 10. Qe2 d5 11. g4
Bg6 12. O-O-O Be7 13. Nxe5 Nxe5 14. f4 f6 15. fxe5 fxe5 16. Qg2 c6 17. Ne2 Qc7
$15 {Bellon-Forintos, Caorle 1972}) (5. Nc3 a6 6. Bxc6 Bxc6 7. Nf3 Nf6 (7...
Ne7 8. Qe2 Ng6 9. h4 h5 10. O-O-O Be7 11. d4 e4 12. Ng5 d5 13. g4 Bxg5 14. hxg5
h4 15. f4 exf3 16. Qxf3 Qxg5 17. Ba3 f6 18. Rdf1 Nf8 19. Kd2 Ne6 20. Ne2 O-O-O
$17 {Groszpeter-Portisch L, Hungary 1985}) 8. d4 e4 9. d5 exf3 10. dxc6 fxg2
11. Rg1 bxc6 12. Qf3 $44 {Barczay-Matulovic, Bajmok 1978}) (5. Nf3 g6 6. d4 Bg7
7. dxe5 dxe5 8. Nbd2 Nge7 9. Nc4 f6 10. Ncd2 Nf5 11. Ne4 Qe7 12. O-O O-O-O 13.
a4 Nb4 14. Qe2 Bc6 15. Nfd2 Nd6 16. Nc3 Kb8 17. Ba3 Nxc2 18. Bxc6 Nxa3 19. Nd5
Qe6 20. Rxa3 bxc6 $16 {Minasian-Pein, Cannes 1992}) 5... a6 6. Bxc6 Bxc6 7. O-O
Qg5 (7... Nf6 8. f4 $14) 8. f3 (8. Ng3 h5 9. f4 Qg6 10. Nc3 Nf6 11. f5 Qg5 12.
Qe2 h4 $17) 8... Nf6 9. c4 d5 10. Nbc3 $2 (10. f4 exf4 11. Nxf4 dxc4 12. bxc4
Bd6 13. Bxf6 Qxf6 (13... gxf6 14. Qe2 O-O-O 15. d4 $13) 14. Nc3 $13) 10...
O-O-O 11. a4 $2 (11. cxd5 Nxd5 12. Nxd5 Rxd5 13. Nc3 Rd7 $17) 11... dxc4 $19
12. bxc4 Bc5 13. Kh1 Bxe3 14. Bc1 Bxd2 15. Nb5 Kb8 16. Ned4 Bxc1 17. Nxc6+ bxc6
18. Qb3 cxb5 19. axb5 Qe3 20. Qa4 Bb2 $19 {Minasian-Adams, Debrecen 1992}) 4.
Bb5 (4. Nf3 e4 5. Nd4 Nxd4 (5... Ne5 6. Nf5 d6 7. Ng3 Qe7 8. c4 b6 $13 {
Baljon-Van der Sterren, Amsterdam 1980}) 6. Bxd4 Be7 7. c4 O-O 8. Qc2 d6 9. Nc3
Bf5 10. Rd1 Re8 11. d3 Bf8 $11) (4. c4 {See 3.c4}) 4... d6 (4... Bd6 5. Nf3 (5.
d4 exd4 6. Bxc6 Bb4+ 7. c3 dxc3 8. Bxd7+ Qxd7 9. Qxd7+ Bxd7 10. Bxc3 Nd5 11.
Bxb4 Nxb4 12. Kd2 Bf5 13. Na3 O-O-O+ $17) 5... e4 6. Nd4 Nxd4 7. Bxd4 O-O 8. f4
c6 9. Be2 Be7 10. O-O d5 $11) (4... Qe7 5. Ne2 g6 6. f4 exf4 7. Nxf4 Ne5 8. O-O
Bg7 9. Ba3 Qd8 10. d4 Nc6 11. Qf3 Ne7 12. e4 O-O 13. e5 $16) 5. Ne2 a6 (5...
Bd7 6. O-O a6 (6... g6 7. d4 exd4 8. Bxc6 bxc6 9. Nxd4 c5 10. Ne2 Bg7 11. c4
O-O 12. Nbc3 Re8 13. Nf4 Bc6 14. Qc2 Qc8 15. Rad1 Qb7 16. Ncd5 Bxd5 17. Bxf6
Bxf6 18. Nxd5 Bg7 19. e4 a5 20. f3 c6 $11 {Minasian-Anic, Cannes 1992}) 7. Bxc6
Bxc6 8. d4 Qe7 9. c4 g6 10. a4 Bg7 11. Nd2 h5 $11) (5... Be7 6. O-O (6. d4 exd4
7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 O-O 10. c4 Ng4 11. Qc2 f5 12. h3 Ne5 13. Be2 f4
14. Bxe5 dxe5 15. e4 Bc5 16. Nc3 Be6 17. Bf3 Qh4 18. Na4 Bd4 19. Rd1 c5 20. Rf1
Rfd8 $17 {Minasian-Fedorov, Podolsk 1990}) (6. f4 e4 7. O-O a6 8. Bxc6+ bxc6 9.
c4 c5 10. Nbc3 Bb7 11. Ng3 c6 12. Ncxe4 d5 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. Rc1
d4 16. e4 d3 17. e5 Qd8 18. Nf5 O-O 19. Qg4 g6 20. Nd6 Bc8 $18 {
Bagirov-Markovic, Novi Sad (ol) 1988}) 6... O-O 7. Bxc6 bxc6 8. d3 Re8 9. Nd2
Bf8 10. e4 g6 11. h3 Bg7 12. Rb1 d5 13. Ng3 h5 14. Nf3 Nh7 15. Re1 Qd6 16. d4
exd4 17. Bxd4 Bf8 18. Bb2 dxe4 19. Rxe4 Rxe4 20. Nxe4 Qxd1+ $14 {
Minasian-Gdanski, Debrecen 1992}) (5... g6 6. d4 (6. f4 Bg7 7. O-O O-O 8. Nbc3
Bd7 9. Ng3 a6 10. fxe5 dxe5 11. Bc4 b5 12. Be2 Qe7 13. a4 b4 14. Na2 h5 15. c3
h4 16. Nh1 bxc3 17. Nxc3 Nb4 18. Nf2 Be6 19. Bc4 Rfd8 20. Qe2 Rab8 $11 {
Bagirov-Rahman, Manila (ol) 1992}) 6... Bg7 7. dxe5 Nd7 8. Bxc6 bxc6 9. Nbc3
Nxe5 10. O-O O-O 11. Nf4 Rb8 12. Rb1 Re8 13. Nce2 Qh4 14. Nd4 c5 15. Nf3 Nxf3+
16. Qxf3 {Bagiov-Banas, Beograd 1988}) 6. Bxc6+ bxc6 7. O-O (7. f4 exf4 8. Nxf4
Bg4 9. Qc1 g5 10. Nd3 h5 11. Nc3 Rh6 12. h3 Be6 13. Qd1 Qd7 14. Qe2 h4 15.
O-O-O Nh5 16. Ne4 Be7 17. Rhg1 f5 18. Nc3 Ng3 19. Qe1 c5 20. e4 f4 $15 {
Bagirov-Cheskovsky, Podolsk 1990}) 7... Be7 8. d3 O-O 9. Nd2 Ng4 10. h3 Nh6 11.
d4 exd4 12. Nxd4 Bd7 13. c4 Bf6 14. Qc2 c5 15. Ne2 Bxb2 16. Qxb2 Bc6 17. Nf4
Qg5 18. Nb1 Nf5 19. Nc3 Nh4 20. Ncd5 Bxd5 $14 {Minasian-Romanischin, Lvov 1990}
*

[Event "1...d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A01"]
[Black "?"]
[Result "*"]
[ECO "A01"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. b3 d5 2. Bb2 Bg4 (2... Nf6 3. e3 g6 (3... c6 4. f4 Bg4 5. Be2 Bxe2 6. Qxe2
e6 7. Nf3 Be7 8. d3 c5 9. Nbd2 Nc6 10. Ne5 Nxe5 11. fxe5 Nd7 12. c4 O-O 13.
cxd5 exd5 14. O-O Qb6 15. Nf3 Rae8 16. d4 f6 17. Qd2 Rd8 18. dxc5 Nxc5 19. Bd4
fxe5 20. Nxe5 Qe6 $11 {Muse-Maiwald, Germany 1994}) 4. f4 {A 03} (4. Nf3 {A 06}
)) (2... c5 3. e3 (3. Nf3 f6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Nfd2 f5 8. c4
Nf6 9. Nc3 Be6 10. cxd5 Nxd5 11. Bc4 Bb4 12. Nxd5 Bxd5 13. Qh5+ g6 14. Qh6 Bf8
15. Qf4 Bd6 16. Qe3 Be7 17. f3 Bh4+ 18. g3 Bg5 19. Qe2 O-O 20. O-O Bxd2 $14 {
Sadler-Tangborn, Hastings 1989}) 3... a6 (3... Nc6 {See 1...c5}) 4. f4 {See A03
} (4. Nf3 Nc6 5. d4 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2 Nb4 8. Kd1 cxd4 9. exd4 Bf5 10.
a3 Nc6 11. Nh4 Bg4+ 12. f3 Bd7 13. Bd3 g5 14. Nf5 Bxf5 15. Bxf5 e6 16. Bd3 Bg7
17. c3 Nge7 18. h4 gxh4 19. Rxh4 O-O-O 20. Kc2 Ng6 $11 {
Stein-Farago I, Kobenhavn 1989})) (2... c6 3. g3 (3. e3 Bf5 4. Nf3 e6 5. c4 Nd7
6. Be2 h6 7. O-O Ngf6 8. Nc3 Bd6 9. cxd5 exd5 10. d3 O-O 11. Qd2 Bh7 12. Rfc1
Qe7 13. a3 a5 14. Bd1 Ng4 15. g3 f5 16. Be2 Nc5 17. Nd4 Be5 18. Bd1 Rae8 19.
Na4 Nxd3 20. Qxd3 f4 $13 {Garcia-Zs Polgar, Las Palmas 1994}) 3... Nf6 (3...
Bg4 4. Nf3 Bxf3 5. exf3 e6 6. Bg2 Nf6 7. O-O Bd6 8. f4 O-O 9. d3 Nbd7 10. Nd2
e5 11. fxe5 Bxe5 12. Bxe5 Nxe5 13. d4 Ng6 14. c4 dxc4 15. Nxc4 Qc7 16. Ne3 Rad8
17. Qd2 Rfe8 18. Rad1 Ne7 19. Qb2 {Schmittdiel-Mainka, NOVIKI 1990}) 4. Bg2 Bf5
5. d3 e6 6. Nd2 Bc5 7. h3 h6 8. e4 Bh7 9. e5 Nfd7 10. Ngf3 a5 11. a3 Na6 12.
O-O O-O 13. Qe2 b5 14. Kh1 Qb6 15. Ra2 Nc7 16. Nh2 Bd4 17. Bxd4 Qxd4 18. f4
Rae8 19. Nhf3 Qb6 20. Kh2 Re7 $11 {Bagirov-Tisdall, Gausdal 1991}) (2... e6 3.
Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c5 7. e3 Nc6 8. d4 cxd4 9. exd4 Bd7 10.
Nbd2 Rc8 {Schmittdiel-Mainka, Polanica Zdroj 1991}) (2... Bf5 3. g3 e6 4. Bg2
Nf6 5. d3 h6 6. Nd2 Be7 7. e4 Bh7 8. e5 Nfd7 9. Nh3 c5 10. O-O Nc6 11. f4 Qc7
12. Nf2 O-O-O 13. a3 f6 14. exf6 Bxf6 15. Bxf6 Nxf6 16. b4 e5 17. fxe5 Nxe5 18.
bxc5 Qxc5 19. Nb3 Qc3 20. Qc1 Rhf8 $15 {Bagirov-Ikonnikov, USSR 1988}) 3. d3 (
3. g3 c6 4. Bg2 Nd7 5. h3 (5. Nf3 e6 (5... Ngf6 6. O-O Bxf3 7. exf3 e6 8. f4
Bd6 9. d4 Qc7 10. c4 dxc4 11. bxc4 O-O 12. Nc3 Rfe8 13. Rb1 Rab8 14. Qa4 Nb6
15. Qb3 Bf8 16. Ba1 g6 17. Rfc1 Bg7 18. Nd1 Qe7 19. Ne3 Rec8 20. Re1 $14 {
Karlsson-Tisdall, Oslo 1994}) 6. d4 (6. d3 Ngf6 7. Nbd2 a5 8. a3 Bd6 9. O-O O-O
10. Qe1 Re8 11. e4 e5 12. h3 Bxf3 13. Bxf3 Nc5 14. Bg2 Qc7 15. Qe2 Rad8 16.
Rad1 dxe4 17. dxe4 b5 18. a4 bxa4 19. Nc4 axb3 20. cxb3 $15 {
Wolff-Davies, London 1989}) 6... Bxf3 7. Bxf3 f5 8. g4 Ngf6 9. e3 Ne4 10. gxf5
exf5 11. Bxe4 fxe4 12. Qh5+ g6 13. Qh3 Nf6 14. c4 Qd7 15. Qxd7+ Kxd7 16. Ke2
Bb4 17. Bc3 Bd6 18. Nd2 Raf8 19. Rag1 Rf7 20. Rg2 b5 $17 {
Minasian-Lobron, Cannes 1992}) 5... Bh5 6. Nf3 Ngf6 7. O-O (7. d3 e6 8. Nbd2
Bc5 9. e4 dxe4 10. dxe4 e5 11. Qe2 O-O 12. O-O Re8 13. a4 Bd4 14. c3 Bc5 15. b4
Bf8 16. a5 Qc7 17. g4 Bg6 18. Nh4 b5 19. Ba3 Rab8 20. Rfd1 c5 $15 {
Beim-Mikhalevsi, Israel 1992}) 7... e6 8. d3 Bc5 9. Nbd2 O-O 10. e4 a5 11. e5
Ne8 12. a4 Nc7 13. Qe2 b5 14. g4 Bg6 15. Nd4 bxa4 16. bxa4 Bxd4 17. Bxd4 c5 18.
Bb2 Rb8 19. Nb3 Bxd3 20. Qxd3 c4 21. Qe3 cxb3 22. cxb3 Na6 {
Adams-Anand, Las Palmas 1993}) (3. f3 Bh5 4. Nh3 e6 5. Nf4 Bg6 6. g3 Nf6 7.
Nxg6 hxg6 8. Bg2 Bd6 9. O-O Nbd7 10. c4 Qe7 11. d4 c6 12. cxd5 Nxd5 13. Qd2
Rxh2 14. f4 Rh7 15. e4 Bb4 16. Qe2 Nc7 17. Nd2 g5 18. f5 exf5 19. Rxf5 g6 20.
Rf2 O-O-O $15 {Ibragimov-Novikov, USSR 1991}) (3. h3 Bh5 4. Nf3 (4. d3 e6 (4...
Nc6 {See 3.d3}) 5. Nd2 Nf6 6. Ngf3 Nbd7 (6... Be7 7. g4 Bg6 8. g5 Nh5 9. h4 Nd7
10. e3 h6 $13) 7. e3 a5 8. a3 c6 9. g4 Bg6 10. Nh4 Qb6 11. Bg2 a4 12. b4 c5 13.
Nxg6 hxg6 14. c3 Ne5 15. Qe2 g5 16. c4 Ng6 17. d4 (17. Bxf6 gxf6 18. cxd5 Nh4
$13) 17... cxb4 18. c5 Qa5 19. axb4 Qxb4 20. Rb1 Ra7 $13 {
Nikolac-Kovacevic, Maribor 1980}) 4... Bxf3 $11 5. exf3 (5. gxf3) 5... Nf6 6.
f4 e6 7. g3 g6 8. Qe2 Nbd7 9. Bg2 c6 10. O-O Bg7 11. d4 (11. d3 O-O 12. Nd2 Nh5
$15) 11... O-O 12. Rd1 a5 13. a4 Qb6 14. Nd2 Qa6 15. Qe1 Rfc8 16. Nf3 b5 17.
Ne5 b4 18. g4 Qb7 19. Qe2 Rab8 20. Re1 Re8 $11 {Spraggett-Dorfman, Cannes 1991}
) (3. Nf3 Bxf3 4. exf3 e6 5. f4 Nd7 6. g3 Ngf6 7. Bg2 g6 8. d4 Bg7 9. Nd2 O-O
10. O-O a5 11. a4 c6 12. c4 Qb6 13. Rb1 Qa6 14. Re1 Rfd8 15. Qe2 Ne8 16. Nf3
Nd6 17. Bf1 Qa7 18. Red1 {Beim-Psakhis, Tel-Aviv 1992 1/2:1/2}) (3. Qc1 Nd7 4.
e3 e5 5. Ne2 Ngf6 6. h3 Bf5 7. d4 Bd6 8. Nd2 O-O 9. g4 Bg6 10. Bg2 Re8 11. dxe5
Nxe5 12. f4 Nexg4 13. hxg4 Nxg4 14. Nf1 Bb4+ 15. c3 Bc5 16. Rh3 Bf5 17. b4 Nxe3
18. Rxe3 Qh4+ 19. Kd2 Bxe3+ 20. Nxe3 Bg4 $17 {
Minasian-Aleksandrov, Kherson 1991}) 3... Nc6 4. h3 Bh5 5. g4 Bg6 6. Bg2 h5 7.
c4 e6 8. cxd5 exd5 9. Nc3 d4 10. Nb5 hxg4 11. Qc1 Nge7 12. Qf4 Rc8 13. hxg4
Rxh1 14. Bxh1 f6 15. Kf1 Qd7 16. Nxd4 Ne5 17. Bxb7 Rb8 18. Be4 Nxg4 19. Rc1 Ne5
20. Ndf3 Nxf3 21. Bxf3 Kd8 22. Be5 Ke8 23. Rxc7 {
Vasiukov-Tseitlin, Voskresensk 1990} *

[Event "1...¤f6/c5/f5..."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A01"]
[Black "?"]
[Result "*"]
[ECO "A01"]
[PlyCount "18"]
[EventDate "1995.??.??"]
[EventType "game"]

1. b3 Nf6 (1... b6 2. Bb2 Bb7 3. e3 (3. f4 Nf6 {See A02}) (3. Nf3 Nf6 4. g3 e6
5. Bg2 Be7 6. O-O c5 7. d3 d6 8. c4 O-O 9. Nc3 a6 10. e3 Nbd7 11. Qe2 Rb8 12.
d4 cxd4 13. exd4 Re8 14. Rad1 Bf8 15. Rfe1 Qc7 16. h3 Rbc8 17. Qd3 Qb8 18. d5
e5 19. Ng5 Ba8 20. Rc1 g6 $14 {Sadler-Kudrin, London 1988}) 3... f5 (3... e6 4.
Nf3 (4. f4 Nf6 5. Nf3 Be7 6. Nc3 (6. Be2 O-O 7. O-O c5 8. d3 Nc6 9. Qe1 d5 {
See A03}) 6... O-O 7. Bd3 d6 8. O-O Nbd7 9. Qe1 Nc5 10. Be2 Nd5 11. Nxd5 Bxd5
12. d3 f5 13. c4 Bxf3 14. gxf3 Bf6 15. d4 Rf7 16. Qd2 Nb7 17. Rad1 g6 18. b4
Qe7 19. Rf2 Bg7 20. Bf1 Rd8 $11 {Bagirov-Dizdar, Manila (ol) 1992}) 4... Nf6 5.
Be2 Be7 6. O-O O-O 7. d4 d5 (7... c5 8. dxc5 Bxc5 9. Nbd2 d5 10. c4 Nc6 11. Qb1
d4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Bf3 Bxb2 15. Qxb2 Qc7 16. Rfd1 Rfd8 17. Bxb7
Qxb7 18. Nf3 Qc7 19. h3 a6 20. Qe5 Qxe5 $14 {Ibragimov-Poluliahov, Voronez 1991
}) 8. Nbd2 Nbd7 9. c4 c5 10. Rc1 Rc8 11. cxd5 Nxd5 12. Nc4 N7f6 13. Bd3 b5 14.
Nce5 Qb6 15. Qe2 a6 16. Bb1 cxd4 17. Bxd4 Qa5 18. Rxc8 Rxc8 19. Ng5 Nc3 20. Qd3
Nfe4 $11 {Lein-Gutman, Moscow 1989}) 4. Be2 Nf6 (4... Bxg2 5. Bh5+ g6 6. Bf3
$18) 5. Bxf6 exf6 6. Bf3 Nc6 7. Ne2 g6 8. c4 Bd6 9. Nbc3 O-O 10. a3 Re8 11. b4
Qc8 12. d4 Nd8 13. c5 Bf8 14. Nf4 $16) (1... b5 2. Bb2 (2. e3 Bb7 3. Nf3 a6 4.
Bb2 e6 5. c4 b4 6. d4 Nf6 7. Nbd2 Be7 8. Bd3 O-O 9. Qc2 d6 10. e4 Nbd7 11. O-O
Nh5 12. Rfe1 Nf4 13. Bf1 Ng6 14. g3 $14) 2... Bb7 3. Nf3 Nf6 4. e3 a6 5. Be2 e6
6. O-O Be7 7. d3 d5 8. Nbd2 Nbd7 9. Re1 b4 $11) (1... d6 2. Bb2 Nd7 3. g3 Ngf6
4. Bg2 c6 5. e4 e5 6. Ne2 Be7 7. O-O O-O 8. d4 Re8 9. Re1 Qc7 10. Nbc3 b5 11.
Qd2 Bb7 12. Nd1 Rad8 13. Ne3 Bf8 14. Nf5 $14) (1... c5 2. Bb2 Nc6 3. e3 Nf6 (
3... d5 4. Bb5 (4. d4 cxd4 5. exd4 Nf6 6. Nf3 Bg4 7. Be2 e6 8. O-O Bd6 9. Ne5
Bxe2 10. Qxe2 Rc8 11. c4 O-O 12. Nd2 Qa5 13. a3 Qa6 14. Rfe1 dxc4 15. bxc4 Na5
16. f4 Bxe5 17. fxe5 Nd7 18. Rac1 Nb6 19. c5 Qxe2 20. Rxe2 Nd5 $15 {
Todorovic-Arahamia, Pula 1990}) 4... Bd7 5. Nf3 f6 6. O-O a6 7. Bxc6 Bxc6 8. d4
e6 9. Nbd2 Nh6 10. Re1 Nf7 11. e4 cxd4 12. Nxd4 e5 13. c4 dxe4 14. Nxc6 bxc6
15. Nxe4 Bb4 16. Bc3 Bxc3 17. Nxc3 Qxd1 18. Raxd1 Ke7 19. Na4 Rhd8 20. Nc5 a5
$14 {Minasian-Nanashev, Azov 1991}) (3... d6 4. Nf3 (4. g3 e5 5. Bg2 f5 6. Ne2
Nf6 7. O-O Be7 8. d4 cxd4 9. exd4 e4 10. d5 Ne5 11. f3 exf3 12. Bxf3 Nxf3+ 13.
Rxf3 O-O 14. Nf4 Ne4 15. Nh5 Rf7 16. Nc3 Ng5 17. Rf1 g6 18. Nf4 Bf6 19. Rb1 Bd7
20. Nce2 Qb6+ $11 {Griffiths-Arkell, Belgium 1992}) 4... e5 5. d4 cxd4 6. exd4
e4 7. Nfd2 d5 8. Be2 f5 9. c4 Nf6 10. Nc3 Be6 11. O-O Nxd4 12. Nxd5 Nxe2+ 13.
Qxe2 Nxd5 14. cxd5 Qxd5 15. Rfd1 Qd3 16. Qh5+ g6 17. Qh4 Be7 18. Bf6 g5 19.
Qxg5 Rg8 20. Qh5+ Rg6 $16 {Speelman-de Firmian, Swift rapid 1992}) 4. Nf3 {
See A04}) (1... f5 2. Bb2 Nf6 3. d3 d6 4. e4 e5 5. exf5 Bxf5 6. Ne2 Nc6 7. d4
Be7 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 $15) 2. Bb2 g6 (2... e6 3. Nf3 d5 4. e3 a5
5. a3 a4 6. b4 Be7 7. Be2 Nbd7 8. O-O O-O 9. c4 c5 10. d3 dxc4 11. dxc4 cxb4
12. axb4 Bxb4 13. Rxa4 Rxa4 14. Qxa4 Qb6 15. Nc3 Nc5 16. Qc2 Bd7 17. Ne5 {
Stein-Uhlmann, Germany 1991}) 3. e4 (3. c4 Bg7 4. Nf3 {See A15}) (3. g3 Bg7 4.
Bg2 O-O (4... d6 5. d4 c5 6. d5 (6. dxc5 Qa5+ 7. Nd2 Qxc5 8. a3 Nc6 9. b4 (9.
Ngf3 Ng4 10. Ne4 Qa5+ 11. b4 Nxb4 12. Bxg7 Nxc2+ 13. Kf1 Nce3+ $19 {Shirov})
9... Qb6 10. c4 a5 11. b5 Ne5 12. Ngf3 Nfg4 (12... Nxf3+ 13. Nxf3 Ne4 14. Bd4
Bxd4 15. Nxd4 Nf6 16. O-O O-O $15 {with Bd7,Rac8}) 13. Bd4 Nd3+ (13... Nxf3+
14. Nxf3 Bxd4 15. Qxd4 Qxd4 16. Nxd4 Ne5 17. c5 dxc5 18. Nb3 c4 19. Nc5 Rb8 $13
{Shirov}) 14. exd3 Bxd4 15. Nxd4 Qxd4 16. O-O Qxd3 17. Re1 $44 Ne5 18. c5 Bg4
19. Qc1 Rc8 20. Ne4 f5 21. Qb2 $11 {Psakhis-Shirov, Paris 1990}) 6... O-O 7.
Nh3 Bg4 8. Nf4 Qd7 9. Qc1 e5 10. dxe6 fxe6 11. Nc3 Nc6 12. h3 Bf5 13. e3 e5 14.
Nfd5 Nb4 15. Nxf6+ Rxf6 16. e4 Be6 17. h4 Nc6 18. Nd5 Bxd5 19. exd5 Nd4 20.
Bxd4 cxd4 $15 {Adams-Shirov, Hastings 1991}) 5. f4 (5. Nf3 {See A05}) 5... d6
6. Nf3 e5 7. O-O e4 8. Ng5 d5 $15) (3. Nf3 {See A 05}) (3. f4 Bg7 4. Nf3 O-O 5.
e3 d6 6. Be2 {See A02}) (3. Bxf6 exf6 4. g3 Bg7 (4... f5 5. c4 d5 6. cxd5 Qxd5
7. Nf3 Bg7 8. Nc3 Qd8 9. Bg2 O-O 10. Rc1 Nd7 11. O-O c6 12. Na4 g5 13. Ne1 f4
14. Qc2 Ne5 15. Nc5 b6 16. Na4 Bg4 17. Nc3 Rc8 18. Rd1 c5 19. gxf4 gxf4 20. h3
$14 {Garcia-Ubilava, Las Palmas 1994}) 5. e3 f5 6. d4 d6 7. Bg2 Nd7 8. Ne2 Nf6
9. c4 O-O 10. Nbc3 c6 11. O-O Bd7 12. b4 Re8 13. Qd3 Qe7 14. b5 Ne4 15. bxc6
bxc6 16. Rab1 Bc8 17. Qc2 Kf8 18. Rb3 h5 19. Rfb1 h4 20. Nxe4 fxe4 $14 {
Kovacevic-Damljanovic, Vidmar-mem 1989}) 3... d6 (3... Bg7 4. g3 (4. e5 Nd5 5.
Nf3 (5. d4 d6 6. Nf3 O-O 7. c4 Nf4 8. Qd2 dxe5 9. Nxe5 Bxe5 10. dxe5 Qxd2+ 11.
Kxd2 $1 Nc6 12. Ke3 Ne6 13. Nc3 Nxe5 14. Nd5 Ng4+ 15. Kf3 f5 16. c5 Ng5+ 17.
Kf4 $13 {Morozevich-Van der Wiel, Tilburg 1993}) 5... c5 {See A04}) 4... e5 5.
Bg2 Nc6 6. c4 (6. Ne2 d5 7. exd5 Nxd5 8. O-O Nce7 9. Na3 h5 10. Nc4 O-O 11. Re1
Bg4 12. h3 Be6 13. Nc1 Qd7 14. Kh2 f6 15. Nd3 b6 16. f4 exf4 {
Bischoff-Ribli, Dortmund 1987}) 6... O-O 7. Ne2 d6 8. O-O Nh5 9. Nbc3 f5 10.
exf5 Bxf5 11. d3 Qd7 12. Qd2 Bh3 13. Nd5 Rf7 14. f3 Raf8 15. d4 Bxg2 16. Kxg2
Nf6 17. Nxf6+ Bxf6 18. d5 Ne7 19. Nc3 Nf5 20. Ne4 Bg7 $14 {
Bagirov-Khalifman, Leningrad 1989}) 4. g3 (4. f4 {See A03}) 4... Bg7 5. Bg2 O-O
6. Ne2 e5 7. O-O Nc6 8. c4 (8. d4 exd4 9. Nxd4 Nxd4 10. Bxd4 Re8 11. Re1 Bd7
12. c4 Bc6 13. Nc3 a5 14. Qd2 Nd7 15. Bxg7 Kxg7 16. Nd5 Bxd5 17. Qxd5 Re5 18.
Qd4 Qf6 19. f4 Re7 20. Qxf6+ Kxf6 21. e5+ $14 {Stein-Uhlmann, Germany 1992})
8... a5 9. Nbc3 Nd7 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A02 1.f4"]
[Black "?"]
[Result "*"]
[ECO "A02"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. f4 c5 (1... e5 2. fxe5 (2. d3 exf4 3. Bxf4 d5 4. Nf3 Nf6 5. Qd2 c5 6. e4 Nc6
7. Nc3 Be6 8. Be2 Be7 9. O-O O-O 10. e5 Ne8 11. Rae1 Nc7 12. Bd1 d4 13. Ne4 Nd5
14. a3 Bf5 15. Rf2 Bg6 16. g4 Qd7 17. Rg2 Rad8 18. h4 Bxe4 19. Rxe4 f5 $11 {
Hort-Bronstein, Donner 1994}) 2... d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 (5. g3 g4 6.
Nh4 Ne7 7. e4 (7. d4 Ng6 8. Nxg6 (8. Ng2 Nc6 9. c3 Qe7 10. Bh6 f5 11. Qc1 Bd7
12. Qe3 O-O-O 13. Qxe7 Ncxe7 14. e3 c5 15. Nd2 Bc6 16. Nc4 Bf3 17. Kf2 Rhe8 18.
Bd3 Bc7 19. Rhe1 Kb8 20. Nf4 Rd7 $15 {Kaenel-Krizsany, Saanen 1994}) 8... hxg6
9. Qd3 Nc6 10. c3 Bf5 11. e4 Qe7 12. Bg2 O-O-O 13. O-O Ne5 14. Qd1 (14. Qe3 Bd7
15. Qg5 Nf3+ 16. Bxf3 f6 $13) 14... Nf3+ 15. Bxf3 gxf3 16. exf5 Rxh2 17. Qxf3
Rh3 18. Bf4 Bxf4 19. Qxf4 Rdh8 20. Qf3 Qg5 $19 {Antoshin-Panchenko, USSR 1983})
7... f5 8. exf5 Nxf5 9. Qe2+ Kf7 10. Qf2 Qf6 11. Bc4+ Kg7 12. O-O Rf8 13. Nxf5+
Bxf5 14. d4 Nc6 15. c3 Qg6 16. Bf4 Bxf4 17. gxf4 Rf6 18. Nd2 Bd3 19. Bxd3 Qxd3
20. Rae1 Raf8 $15 {Muhana-Estrin, corr 1978}) 5... g4 6. Ne5 Bxe5 7. dxe5 Qxd1+
8. Kxd1 Nc6 9. Bf4 Nge7 10. e3 Bf5 11. Bb5 O-O-O+ 12. Kc1 Ng6 13. Bxc6 bxc6 14.
Nc3 Rde8 15. b3 Nxe5 16. Kb2 Re6 17. Rhf1 Bg6 18. Rad1 Rhe8 19. Rd4 Nd7 20.
Rfd1 Nb6 $11 {Tan-Gdanski, Adelaide 1988}) (1... d6 2. d4 d5 3. Nf3 g6 4. e3
Bg7 5. Bd3 Nf6 6. O-O Bf5 7. c4 e6 8. Be2 Bxb1 9. Rxb1 c6 10. b4 a6 11. a4 O-O
12. Qb3 Nbd7 13. Bd2 Ng4 14. Rfc1 Re8 15. Bd3 f5 16. b5 axb5 17. cxb5 cxb5 18.
Bxb5 Ngf6 19. Qc2 Bf8 20. Qc7 Re7 $14 {Georgadze-Kudrin, Salamanca 1989}) (1...
Nf6 2. Nf3 d6 (2... g6 3. b3 (3. c4 Bg7 4. Nc3 c5 5. e4 Nc6 6. g3 d6 7. Bg2 Bg4
8. h3 Bxf3 9. Qxf3 Nd4 10. Qd3 O-O 11. O-O Rb8 12. Rb1 Nd7 13. Kh2 a6 14. b3 b5
15. cxb5 axb5 16. b4 cxb4 17. Rxb4 Nc5 18. Qb1 Na6 19. Rb2 b4 20. Nd5 Ne2 21.
Rb3 Nd4 {Yudasin-Sax, Manila 1990 1/2:1/2}) (3. g3 Bg7 4. Bg2 O-O 5. d3 d6 (
5... d5 {See A03}) 6. e4 e5 7. O-O (7. fxe5 dxe5 8. O-O Nc6 9. Nc3 Bg4 10. h3
Bxf3 11. Qxf3 Nd4 12. Qf2 Nd7 13. Be3 c6 {Scherbakov-Sorokin, Cheliabinsk 1991}
14. Qd2 h5 15. Ne2 h4 16. Nxd4 exd4 17. Bg5 f6 18. Bf4 hxg3 19. h4 Ne5 20. Bh3
Qe7 $11 {Scherbakov-Akopian, Borzhomi 1988}) 7... exf4 8. gxf4 d5 9. Nc3 c6 10.
Qe1 Na6 11. e5 Ne8 12. Be3 f6 13. Ne2 Nec7 14. c3 {
Chekhov-Hansen, Warsaw 1990 1/2:1/2}) 3... Bg7 4. Bb2 c5 {See 1...c5} (4... O-O
5. e3 d6 6. Be2 Nc6 7. O-O a6 8. c4 e5 9. fxe5 Ng4 10. h3 Ngxe5 11. d4 Nxf3+
12. Bxf3 Qg5 13. Kh1 Qxe3 14. Bxc6 bxc6 15. Re1 Qf2 16. Qd2 Qh4 17. Re2 Bg4 18.
Qe1 Qxe1+ 19. Rxe1 Bf5 20. Nd2 Rfe8 $17 {Marzec-Malaniuk, Katowice 1993})) 3.
b3 e5 4. e3 e4 5. Nd4 c5 6. Bb5+ Ke7 7. Nf3 exf3 8. Qxf3 a6 9. Bd3 Nc6 10. Bb2
Kd7 11. g4 Kc7 12. g5 Ne8 13. Nc3 Nb4 14. Be4 f5 15. Bd3 Nxd3+ 16. cxd3 Bd7 17.
d4 cxd4 18. Nd5+ Kb8 19. Rc1 dxe3 20. Qxe3 Bc6 $19 {Gusev-Smirin, Moscow 1990})
2. b3 (2. Nf3 Nc6 (2... d5 {See 1...d5}) 3. e3 (3. g3 g6 4. Bg2 Bg7 5. O-O d6
6. d3 e5 7. e4 Nge7 8. Nc3 Nd4 9. Ne2 Nxf3+ 10. Rxf3 O-O 11. Rf1 Rb8 12. a4 Be6
13. c4 Qd7 14. Nc3 exf4 15. gxf4 f5 16. Nd5 Rbe8 17. Ra3 Nc6 18. h3 Rf7 19. Kh2
Nd4 20. Be3 Ref8 $15 {Yilmaz-Brunner, Haifa 1989}) 3... g6 4. Bb5 Bg7 5. O-O d6
6. Bxc6+ bxc6 7. d3 f5 8. Nbd2 Nh6 9. Rb1 O-O 10. b3 e5 11. fxe5 Ng4 12. Qe2
Nxe5 13. Nxe5 Bxe5 14. Nf3 Bg7 15. Bb2 Bxb2 16. Rxb2 Qf6 17. Rbb1 Bd7 18. Qd2
g5 19. h4 g4 20. Ne1 Rab8 $15 {Karlsson-Fedorowicz, Stockholm 1990}) 2... Nc6
3. Bb2 Nf6 4. e3 g6 5. Nf3 (5. g4 Bg7 6. Bg2 d5 7. g5 Nh5 8. Nc3 Bf5 9. Rc1 d4
10. Na4 O-O 11. Ne2 e5 12. Ng3 exf4 13. Nxf5 Qxg5 14. Bxc6 gxf5 15. Bxb7 Rae8
16. Qf3 fxe3 17. Kf1 exd2 18. Rd1 Re3 19. Qf2 Rfe8 20. Qxd2 R8e4 $19 {
Muhana-Morgado, corr 1978}) 5... Bg7 6. Be2 O-O 7. O-O d6 8. a4 e5 9. fxe5 Ng4
10. Na3 d5 11. Rb1 Qe7 12. c4 Be6 13. cxd5 Bxd5 14. e6 Bxe6 15. Bxg7 Kxg7 16.
Nc4 Bf5 17. Rc1 Rad8 18. h3 Nf6 19. Qe1 Bd3 20. Bxd3 Rxd3 $15 {
Opitz-Kruszynski, Berlin 1993} *

[Event "1...d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A03"]
[Black "?"]
[Result "*"]
[ECO "A03"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. f4 d5 2. Nf3 (2. b3 Bg4 3. Bb2 Nc6 4. g3 e5 5. fxe5 f6 6. Bh3 Bxh3 7. exf6
Nxf6 8. Nxh3 Bc5 $44 9. e3 (9. d4 Bd6 10. O-O O-O $15) 9... d4 $17 10. e4 O-O
11. d3 Bb4+ 12. Nd2 Nd5 13. Qh5 Ne3 14. Ke2 g6 $19 15. Qh6 Qd7 16. Qh4 Bxd2 17.
Kxd2 Ne5 18. Ng5 Rf2+ 19. Kc1 Nxd3+ 20. Kb1 Nxb2 {
Kuprejcik-Yusupov, Erevan 1982}) 2... Nf6 (2... g6 3. g3 (3. e3 {See 2...Nf6})
3... Bg7 4. Bg2 c5 (4... Nf6 {See 2...Nf6}) (4... c6 5. d3 Nh6 (5... Qb6 6. c3
(6. Nc3 Nf6 7. e4 dxe4 8. dxe4 O-O 9. Qe2 Bg4 10. h3 Bxf3 11. Bxf3 e5 12. Qf2
Nbd7 13. O-O Rfe8 14. Rb1 Qxf2+ 15. Kxf2 Nb6 16. Rd1 Bf8 17. b4 Rad8 18. Rxd8
Rxd8 19. b5 Nc4 20. bxc6 bxc6 $15 {Yilmaz-Kotronias, Novi Sad (ol) 1990}) 6...
Nf6 7. e3 Nbd7 8. O-O O-O 9. Kh1 Qc7 10. d4 Ne4 11. Nbd2 Ndf6 12. Nxe4 Nxe4 13.
Nd2 Bf5 14. g4 Nxd2 15. Bxd2 Bd3 16. Rf2 e6 17. Be1 Ba6 18. Bf3 c5 19. h4 Rac8
20. h5 cxd4 $11 {Grivas-Ionescu, Kavala Balkaniad 1990}) 6. e4 dxe4 7. dxe4
Qxd1+ 8. Kxd1 Na6 9. Ke2 Be6 10. Na3 O-O-O $11) (4... Nh6 5. d3 d4 6. Nbd2 O-O
7. O-O Nc6 8. Nc4 Nf5 9. e4 dxe3 10. c3 Nd6 11. Nxe3 e5 12. fxe5 Nxe5 13. Nxe5
Bxe5 14. d4 Bg7 15. Qf3 c6 16. Ng4 Bxg4 17. Qxg4 f5 18. Qd1 Qd7 19. d5 c5 20.
Re1 Rfe8 $14 {Karlsson-Wegner, Gausdal 1991}) 5. O-O Nc6 (5... Nh6 6. d3 Nc6 {
See 5...Nc6} (6... d4 7. c3 Nf5 8. e4 dxe3 9. Na3 Nc6 10. Qe2 Rb8 11. Nc4 O-O
12. Bxe3 Nxe3 13. Qxe3 b6 14. Nfe5 Nxe5 15. Nxe5 Bb7 16. Bxb7 Rxb7 17. Rad1
Bxe5 18. fxe5 Rd7 19. e6 {Malaniuk-Seirawan, Moscow 1990 1/2:1/2})) 6. d3 d4 (
6... e6 7. e4 Nge7 8. Nbd2 b6 9. Re1 Qc7 10. a3 h6 11. c4 dxe4 12. dxe4 Bb7 13.
e5 O-O 14. Ne4 Rfd8 15. Bd2 Nf5 16. g4 Nfd4 17. Nd6 Rxd6 18. exd6 Qxd6 19. Be3
Rb8 20. Rb1 Na5 $16 {Conquest-Prie, Clichy 1993}) (6... Nf6 {See 2...Nf6}) (
6... Nh6 7. e3 (7. Nc3 O-O 8. Bd2 Nf5 9. Kh1 d4 10. Na4 b6 11. g4 Nd6 12. h3
Bb7 13. e4 dxe3 14. Bxe3 Qd7 15. Nc3 f5 16. g5 Nf7 $17 17. Qd2 Rae8 18. Rae1 e5
19. fxe5 Nfxe5 20. Nxe5 Rxe5 $17 {Karlsson-Seirawan, Haninge 1990}) 7... O-O 8.
c3 b6 9. Qa4 Qd7 10. e4 dxe4 11. dxe4 Nd4 12. Qxd7 Nxf3+ 13. Bxf3 Bxd7 14. e5
Rad8 15. a4 f6 16. exf6 exf6 17. a5 Rfe8 18. axb6 axb6 19. Rd1 Bg4 20. Rxd8
Rxd8 21. Ra8 $11 {Gurevich M-Gelfand, Palma de Mallorca 1989}) 7. c4 (7. c3)
7... Nh6 8. Na3 Nf5 9. Nc2 O-O 10. Ng5 (10. Bd2 Rb8 11. Rb1 a5 12. Ng5 Bd7 13.
Ne4 b6 14. b3 Qc8 15. a3 Nd6 16. b4 axb4 17. axb4 Nxe4 18. Bxe4 cxb4 19. Nxb4
Nxb4 20. Rxb4 b5 $11 {Karlsson-Torres, Novi Sad (ol) 1990}) 10... Qc7 11. Qe1
Nd6 12. b4 cxb4 13. Nxb4 Nxb4 14. Qxb4 Rb8 15. c5 Nf5 16. Bd2 Bd7 17. Qa3 a6
18. Rab1 Bb5 19. Rfc1 h6 20. Ne4 Bc6 $14 {Karlsson-Cramling, Stockholm 1990}) (
2... Nc6 3. g3 Bg4 (3... h6 4. d4 g5 5. Bg2 Bf5 6. c3 Qd7 7. Ne5 Nxe5 8. dxe5
gxf4 9. Bxf4 e6 10. e4 Bxe4 11. Bxe4 dxe4 12. Qxd7+ Kxd7 13. Nd2 Ne7 14. Nxe4
Rd8 15. Rf1 Kc8 16. Be3 Nf5 17. Ke2 Rd5 18. Bf4 Bg7 19. g4 Ne7 20. Bg3 $11 {
Phyhala-Hector, Jyvaskyla 1994}) 4. Bg2 Bxf3 (4... Nf6 5. d4 e6 6. Be3 Bxf3 7.
Bxf3 Ne7 8. Nd2 Nf5 9. Bf2 c6 10. e4 dxe4 11. Nxe4 g6 12. Qd3 Nxe4 13. Bxe4 Bg7
14. O-O-O Nd6 15. Bf3 Qa5 16. Kb1 O-O 17. h4 Rfd8 18. h5 Nb5 19. c3 c5 20. hxg6
hxg6 $15 {King-Godena, Wien 1991}) (4... g6 5. O-O Bg7 6. Nc3 Qd7 7. d3 O-O-O
8. Ng5 e6 9. h3 Bd4+ 10. Kh2 h5 11. Qe1 f6 12. Nf3 Bxf3 13. Bxf3 Nh6 14. Kg2 g5
15. fxg5 fxg5 16. Bxg5 Rdg8 17. Bf4 Nf5 18. e4 e5 19. exf5 exf4 20. Bxd5 Bxc3
21. Bxg8 Bxe1 22. Be6 $17 {Mortensen-Ivanov A, Reykjavik 1990}) 5. Bxf3 e5 6.
fxe5 Nxe5 7. Bg2 Nf6 8. O-O c6 9. d4 Nc4 10. Qd3 Nd6 11. Nc3 (11. Bg5 Be7 12.
Nd2 O-O 13. c4 Nxc4 14. Nxc4 dxc4 15. Qxc4 $14 {Gerstein-Chebanenko, USSR 1979}
) 11... Be7 12. Bf4 O-O 13. Rae1 Qd7 14. Bxd6 Qxd6 15. e4 dxe4 16. Nxe4 Nxe4
17. Rxe4 Bf6 18. Qe3 Rac8 19. c3 c5 20. dxc5 Qxc5 $11 {
Gurevich M-Kuijf, Wijk aan Zee 1990}) (2... Bg4 3. e3 Nd7 4. Be2 Ngf6 5. d4 e6
6. O-O c5 7. Nc3 Bd6 8. a4 O-O 9. h3 Bxf3 10. Bxf3 a6 11. g3 Qc7 12. Bd2 Rac8
13. Kh2 Nb6 14. Ra2 cxd4 15. exd4 Bb4 16. Rf2 Qc4 17. Qe2 Bxc3 18. Qxc4 Rxc4
19. Bxc3 Rfc8 20. Ba5 $13 {Conquest-Luther, Olot 1994}) 3. e3 (3. g3 g6 (3...
c6 4. Bg2 Bg4 5. d4 e6 6. Be3 Nbd7 7. Nbd2 c5 8. c3 Be7 9. O-O O-O 10. Bf2 Qb6
11. Qb3 Ne4 12. Rae1 Qa6 13. c4 Bxf3 14. Nxf3 dxc4 15. Qc2 Nxf2 16. Rxf2 cxd4
17. Nxd4 Bc5 18. e3 Nf6 19. Nf3 Nd5 20. Qe4 Qb6 $17 {King-Klebel, Wien 1991})
4. Bg2 Bg7 5. O-O (5. d3 b6 6. c4 dxc4 7. Ne5 c6 8. dxc4 Qxd1+ 9. Kxd1 Bb7 10.
Nc3 Nfd7 11. Nxd7 Nxd7 12. Be3 Bxc3 13. bxc3 O-O-O 14. Kc2 c5 15. Bxb7+ Kxb7
16. Rad1 Nf6 17. Rhf1 Rxd1 18. Rxd1 Kc6 19. a4 Ne4 20. g4 h5 $15 {
Rayo-Polgar Zsu, San Sebastian 1991}) 5... O-O (5... b6 6. d3 Bb7 7. c3 (7. h3
{See 5...0-0}) 7... O-O 8. a4 c5 9. Na3 Nc6 10. Bd2 a6 $13) (5... c5 6. d3 Nc6
7. Nc3 (7. Na3 O-O 8. Kh1 b6 9. c3 Bb7 10. Qa4 a6 11. e4 b5 12. Qc2 e5 13. f5
c4 14. dxc4 dxe4 15. Nh4 b4 16. cxb4 Qb6 17. Qc3 Rfd8 18. Bg5 Rd3 19. Qe1 Nd4
20. c5 Qc6 $13 {Raguzin-Ivanov, Elista 1994}) 7... d4 8. Na4 Nd7 (8... Qd6 9.
e4 dxe3 10. Bxe3 Nd4 11. Ne5 Nd7 12. Nxd7 Bxd7 13. c3 O-O 14. cxd4 cxd4 15. Bd2
b5 16. Nc5 Qxc5 17. Rc1 Qd6 18. Bxa8 Rxa8 19. Qf3 Re8 $44 {
Grefe-Browne, San Fancisco 1991}) 9. Ng5 Qc7 10. c4 e6 11. a3 Rb8 12. Bd2 b6
13. b4 Bb7 14. bxc5 bxc5 15. Ne4 Nd8 16. Rb1 O-O 17. Rb5 Bxe4 18. Ba5 Qd6 19.
Bxe4 Nc6 20. Bd2 a6 $11 {Karlsoon-Ostenstad, Espoo 1989}) 6. d3 c5 (6... b6 7.
Qe1 Bb7 8. h3 c5 (8... Nbd7 9. g4 Re8 10. Nc3 Nc5 11. Qg3 Qd6 12. Nb5 Qd7 13.
Nbd4 Ne6 14. Nxe6 Qxe6 15. f5 Qd6 16. Qf2 e5 17. fxe6 fxe6 18. Qh4 e5 19. Bh6
Qf8 20. Bg5 h6 $14 {Savchenko-Hoeksema, Groningen 1991}) 9. c3 d4 10. Na3 Nd5
11. Bd2 Nc6 12. Nc2 dxc3 13. bxc3 e6 14. Rb1 Qc7 15. c4 Nde7 16. g4 e5 17. Qh4
exf4 18. Bxf4 Qd7 19. Ng5 h6 20. Ne4 f5 $11 {Beim-Vanheste, Groningen 1991}) (
6... Nc6 7. Nbd2 (7. c3 Re8 (7... Qd6 8. b3 b5 9. d4 Bf5 10. Ba3 Qe6 11. Ne5
Be4 12. Bf3 Bxf3 13. exf3 Nxe5 14. fxe5 Nd7 15. f4 f6 16. exf6 Bxf6 17. Re1 Qf5
18. Nd2 c5 19. Nf3 a5 20. Rc1 b4 $11 {Pyhala-Wedberg, Finnland 1989}) (7... d4
8. Qa4 Nd7 9. Nxd4 Nxd4 10. cxd4 Nb6 11. Qc2 Qxd4+ 12. Kh1 Nd5 13. Qd2 Rd8 14.
Na3 Nb6 15. Rb1 c6 16. b3 Nd5 17. Bb2 Qe3 18. Qxe3 Nxe3 19. Rfc1 Be6 20. Nc4
Nxg2 21. Kxg2 $11 {Norwood-Uhlmann, Germany 1994}) 8. d4 Ne4 9. Nbd2 f5 10.
Nxe4 fxe4 11. Ne5 Nxe5 12. fxe5 c6 13. Be3 Be6 14. Qd2 Qd7 15. Bh6 Rf8 16. Bxg7
Kxg7 17. Rxf8 Rxf8 18. Rf1 Rxf1+ 19. Bxf1 Bh3 20. Bxh3 Qxh3 21. Qg5 {
Bischoff-Lau, Dortmund 1987 1/2:1/2}) 7... Ng4 8. Nb3 d4 9. h3 Ne3 10. Bxe3
dxe3 11. d4 a5 12. c3 a4 13. Nc5 a3 14. b4 b6 15. Nb3 Ba6 16. Ne1 Na7 17. Nc2
Nb5 18. Qe1 Rc8 19. Rd1 Qd7 20. Nxe3 Nd6 $16 {Norwood-Chandler, Walsall 1992})
7. Nc3 (7. Qe1 Nc6 8. c3 b6 (8... d4 9. Na3 Rb8 10. Nc2 b5 11. Bd2 Bb7 12. h3
Nd5 13. Rc1 dxc3 14. bxc3 b4 15. cxb4 cxb4 16. d4 Qb6 17. e4 Nxd4 18. Ncxd4
Bxd4+ 19. Nxd4 Qxd4+ 20. Rf2 Nf6 $15 {Pyhala-Novikov, Odessa 1989}) 9. h3 (9.
e4 dxe4 10. dxe4 e6 11. Qe2 Qc7 12. Nbd2 Bb7 13. e5 Nd5 14. Ne4 Rad8 15. g4 h6
16. g5 Nce7 17. h4 Nf5 18. h5 Nde3 19. gxh6 Nxf1 20. hxg7 Kxg7 $14 {
Mascarinas-Hmadi, Manila 1990}) 9... Qc7 10. Na3 Ba6 11. g4 e6 12. Bd2 Rad8 13.
Rc1 Qe7 14. Qg3 Nd7 15. Rb1 e5 16. fxe5 Ndxe5 17. Nc2 Nxf3+ 18. Bxf3 Ne5 19.
Bg2 Bb7 20. Rf2 a5 $15 {Gurevich M-Adams, Oostende 1991}) (7. c3 Nc6 8. Na3 (8.
Qc2 d4 9. Na3 Rb8 10. Nc4 Nd5 11. e4 dxe3 12. Nxe3 Nc7 13. Bd2 b6 14. Rad1 Bb7
15. Bc1 e6 16. Qe2 Nd5 17. Ng4 Qc7 18. Nge5 Nde7 19. Rfe1 Rbd8 20. Be3 Nxe5 $15
{Watson-Dlugy, Chicago 1989}) (8. Qe1 b6 {See 7.Qe1}) 8... Qc7 (8... d4 9. Qc2
{See 8.Qc2}) (8... Qd6 9. Kh1 a6 10. Nc2 Re8 11. Bd2 Bg4 12. h3 Bxf3 13. exf3
Nh5 14. Be1 b5 15. d4 cxd4 16. cxd4 Rec8 17. Qd3 e6 18. Kh2 a5 19. Bf2 Rab8 20.
Rfc1 Bf6 $15 {Yilmaz-Frois, Thessaloniki (ol) 1988}) 9. e3 a6 10. Nh4 Rd8 11.
Qe1 b5 12. e4 d4 13. c4 Rb8 14. h3 Nb4 15. Qe2 bxc4 16. Nxc4 Be6 17. b3 Ne8 18.
g4 Nd6 19. Nb2 Nb5 20. f5 Nc3 $15 {Ragozin-Aseev, Helsinki 1992}) 7... d4 8.
Ne4 Nxe4 9. dxe4 Nc6 10. e5 f6 $11) (3. b3 c5 4. e3 e6 5. Bb2 Be7 6. Ne5 Nbd7
7. Bd3 O-O 8. O-O g6 9. Rf3 Nxe5 10. fxe5 Nd7 11. Rg3 Bg5 12. Na3 (12. c4 dxc4
13. bxc4 Bh6 $13) 12... Bh6 $17 13. Qg4 Bg7 14. Qf4 a6 15. h4 Qc7 16. h5 Nxe5
17. Rf1 Bd7 18. h6 Bh8 19. Rg5 f5 20. Kh1 Rac8 $19 {
Bonsch-Plachetka, Keszthely 1981}) 3... g6 4. c4 (4. Be2 Bg7 5. O-O (5. c4 {
See 4.c4}) 5... O-O 6. d3 (6. Ne5 Nbd7 7. Bf3 Nxe5 8. fxe5 Ne4 9. c4 Bxe5 10.
cxd5 Ng5 11. d4 Bg7 $15) 6... c5 7. Qe1 Nc6 8. Qh4 (8. c3 b6 9. Na3 Ba6 10. e4
c4 11. dxc4 dxe4 12. Ne5 Qc7 13. Nxc6 Qxc6 $15 14. f5 Rad8 15. Be3 Nd7 16. b3
Nc5 (16... Ne5 17. Nc2 Bb7 18. Nd4 Qc8 $15) 17. Nc2 Nd3 18. Bxd3 exd3 19. Nb4
Qc8 20. fxg6 hxg6 $17 {Rasidovic-Mirkovic, Yugoslavia 1991}) 8... b6 9. Nbd2
Ba6 10. Ne5 Nxe5 11. fxe5 Nd7 $11) (4. b3 Bg7 5. Bb2 O-O 6. Be2 c5 7. O-O Nc6 (
7... b6 8. a4 Bb7 9. a5 bxa5 10. Qc1 Nc6 11. Nc3 d4 12. Na4 Nd7 13. Ne1 Nb4 14.
c3 dxc3 15. dxc3 Nd5 16. Bf3 Qc7 17. c4 Bxb2 18. Nxb2 N5f6 19. Qc3 Bxf3 20.
gxf3 Rfb8 $15 {Makropoulos-Farago I, Dortmund 1988}) 8. Ne5 (8. Qe1 d4 9. Na3
Nd5 10. Bc4 e6 11. Ng5 b6 12. c3 Bb7 13. exd4 Nxf4 14. Ne4 e5 15. dxe5 Nd3 16.
Bxd3 Qxd3 17. Rf3 Qd8 18. Nf6+ Bxf6 19. exf6 Re8 20. Qh4 Re2 $13 {
Sale-Wells, Budapest 1993}) 8... Bd7 9. d3 Ne8 10. Nxc6 Bxc6 11. Bxg7 Kxg7 $11)
(4. d4 Bg7 5. Bd3 O-O 6. O-O c5 7. c3 b6 8. Nbd2 Ba6 9. Bxa6 Nxa6 10. Qa4 Nc7
11. Ne5 Nce8 12. b4 c4 13. b5 {Hickl-Kindermann, Munich 1989}) 4... Bg7 5. Nc3
c6 6. Be2 O-O 7. O-O Nbd7 8. d4 dxc4 9. a4 a5 10. e4 Nb6 11. Ne5 Ne8 12. Be3
Nd6 13. b3 Be6 14. Bf2 (14. g4 cxb3 15. d5 cxd5 16. exd5 Bxe5 17. fxe5 Ndc4 18.
Bh6 Nxd5 19. Nxd5 Qxd5 20. Qxd5 Bxd5 21. Bxf8 Rxf8 $17 {Hubner}) 14... f6 15.
Nxc4 Bf7 16. Ne3 f5 17. e5 Ne8 18. g4 Be6 19. gxf5 gxf5 20. Bd3 (20. Bf3 Nc7
21. Qd3 Qd7 22. Rac1 Nbd5 23. Nexd5 Nxd5 24. Nxd5 Bxd5 25. Bxd5+ Qxd5 26. Rc5
$14 {Hubner}) 20... Nc7 $17 {Huebner-Wittman, Manila (ol) 1992} *

[Event "1...f5/b6/d6/e6..."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A04 1.¤f3"]
[Black "?"]
[Result "*"]
[ECO "A04"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d6 (1... g6 2. g3 Bg7 3. Bg2 e5 (3... c5 {See A 04 1...c5}) 4. e4 (4.
O-O Nc6 (4... c5 {See A 04 1...c5}) 5. c3 Nf6 6. d4 e4 7. Ng5 d5 8. f3 h6 9.
Nh3 O-O 10. Na3 Re8 11. Nc2 Ne7 12. Bf4 Nf5 13. Be5 c6 14. Nf2 Nd6 15. b3 h5
16. Bh3 Bxh3 17. Nxh3 Nf5 18. Bf4 Qd7 19. Kg2 Re7 20. Qd2 Rae8 $15 {
Gutman-Jansa, Biel 1985}) 4... Nc6 5. d3 d6 6. O-O Nge7 7. Nbd2 O-O 8. c3 h6 9.
b4 (9. Re1 f5 10. exf5 Bxf5 11. Nc4 Qe8 12. Nh4 Bd7 13. f4 exf4 14. Bxf4 g5 15.
Qb3 Qf7 16. Rf1 gxf4 17. Rxf4 Qe6 18. Re4 Ne5 19. d4 b5 20. Nxe5 dxe5 $19 {
Pliester-Nunn, Lugano 1985}) 9... a6 $14) (1... b6 2. c4 (2. g3 Bb7 3. Bg2 e6 (
3... e5 4. O-O e4 5. Nd4 c5 6. Nb3 d5 7. d3 Nf6 8. dxe4 Nxe4 9. c4 dxc4 10.
N3d2 (10. Qxd8+ Kxd8 11. N3d2 Nd6 12. Bxb7 Nxb7 13. Nxc4 $14) 10... Nd6 11. e4
Nb5 12. Nxc4 Qxd1 13. Rxd1 Nc6 14. Nc3 Ncd4 15. Nxb5 Nxb5 16. Be3 $16 Nc7 17.
a4 Rd8 18. Rxd8+ Kxd8 19. a5 b5 20. Rd1+ Ke8 21. Ne5 $18 {
Sveshnikov-Nei, USSR 1980}) 4. c4 g5 5. Nc3 g4 6. Nh4 Bxg2 7. Nxg2 Bg7 8. d3
Nc6 9. Bd2 h5 10. h3 Qc8 11. Qa4 Qb7 12. O-O-O Nd4 13. Ne3 a6 14. Nc2 b5 15.
cxb5 axb5 16. Qb4 Qc8 17. Ne4 Nxe2+ 18. Kb1 Ne7 19. hxg4 Nc6 20. Qc5 Qa6 $13 {
McNab-Miles, Kuala Lumpur 1992}) 2... Bb7 3. Nc3 e6 4. g3 Bb4 5. Bg2 Bxc3 6.
bxc3 Ne7 7. O-O O-O 8. a4 Nbc6 9. d3 Na5 10. e4 f5 11. exf5 Nxf5 12. Bf4 Ne7
13. Be3 Ng6 14. Ng5 Bxg2 15. Qh5 h6 16. Qxg6 hxg5 17. Bxg5 Be4 18. dxe4 Qe8 19.
Qxe8 Raxe8 20. Rad1 d6 $17 {Pigusov-Ehlvest, Novosibirsk 1993}) (1... f5 2. e4
(2. d3 Nf6 (2... Nc6 3. e4 e5 4. Nc3 Nf6 5. exf5 d5 6. d4 exd4 7. Nxd4 Nxd4 8.
Qxd4 Bxf5 9. Bg5 Bxc2 10. Rc1 Bg6 11. Bxf6 Qxf6 12. Qe3+ Kf7 13. Nxd5 Bb4+ 14.
Nxb4 Rhe8 15. Bc4+ Kf8 16. O-O Rxe3 17. fxe3 Bf5 18. g4 g6 19. gxf5 Kg7 20. Nd5
$16 {Taimanov-Zaitshik, Leningrad 1989}) 3. e4 (3. Bg5 d5 4. Bxf6 exf6 5. g3
Nc6 6. Bg2 Be6 7. c3 Qd7 8. Nbd2 Bd6 9. Qa4 a6 10. O-O O-O 11. e3 Bf7 12. Qc2
Ne5 13. c4 dxc4 14. Nxc4 Nxc4 15. dxc4 c5 16. Rad1 Rad8 17. Nh4 g6 18. Bd5 Qc7
19. Ng2 Be5 20. Bxf7+ Kxf7 $11 {Zaitshik-Dolmatov, Palma de Mallorca 1989}) (3.
Nbd2 d5 4. e4 dxe4 5. dxe4 Nxe4 6. Bc4 Nc6 (6... Nd6 7. Qe2 Nc6 8. O-O $44) 7.
O-O Nd6 8. Bd5 e6 9. Re1 Qf6 10. Nc4 Nxc4 11. Bg5 $18 {
Gulko-Shmulevich, St.Martin 1992}) 3... d6 4. e5 dxe5 5. Nxe5 Nbd7 6. f4 g6 7.
Nd2 Bg7 8. d4 e6 9. c3 O-O 10. Bc4 Nxe5 11. fxe5 Nd5 12. Nf3 b6 13. h4 Bb7 14.
h5 gxh5 15. Ng5 Qe8 16. Qxh5 h6 17. Nf3 Qxh5 18. Rxh5 Kf7 19. Kf2 Rh8 20. Bd2
c5 $11 {Speelman-Condie, Bath 1987}) (2. b3 Nf6 3. Bb2 g6 4. Bxf6 exf6 5. g3 d5
6. Bg2 c6 (6... Nc6 7. d4 Be6 8. O-O Qd7 9. e3 h5 10. Qe2 Qf7 11. Rc1 a6 12. c4
Rd8 13. Nc3 Ba3 14. Rd1 dxc4 15. d5 Bxd5 16. Nxd5 Rxd5 17. Nd4 Rc5 18. Nxc6
bxc6 19. b4 Rd5 20. Bxd5 cxd5 21. Qc2 {Van Wely-Van Mil, Nederland 1993 1-0})
7. O-O Be6 8. d4 Bd6 9. Qc1 Na6 10. c4 Nc7 11. Nbd2 h5 12. Qc2 Qd7 13. c5 Be7
14. e3 g5 15. h4 O-O-O 16. b4 Rdg8 17. a4 f4 18. exf4 gxf4 19. Kh2 Rg7 20. Ra3
Rhg8 $15 {Djuric-Martinovic, Yugoslavia 1989}) (2. g3 Nf6 3. Bg2 g6 (3... e6 4.
d3 (4. d4 {See A81}) (4. b3 Be7 (4... d5 5. c4 Bd6 6. Bb2 Qe7 7. O-O c6 8. Be5
Bxe5 9. Nxe5 Nbd7 10. Nxd7 Bxd7 11. d4 dxc4 12. bxc4 e5 13. Nc3 O-O 14. Rb1 {
Andersson-Agdestein, Dortmund 1987 1/2:1/2}) 5. Bb2 O-O 6. O-O d5 (6... a5 7.
c4 Nc6 8. Nc3 d5 9. e3 Bd7 10. Rc1 h6 11. d3 Be8 12. a3 Bh5 13. Ne2 g5 14. Qc2
Qd7 15. Qc3 e5 16. Rfe1 e4 17. Nd2 Rad8 18. cxd5 Qxd5 19. Nd4 Nxd4 20. exd4 c5
$11 {Razuvaev-Keitlinghaus, Praha 1992}) 7. c4 b6 (7... c6 8. Qc2 (8. d3 {
See 4.d3}) 8... Bd7 9. e3 Kh8 10. Nc3 Na6 11. Ne2 Rc8 12. Nf4 Ne8 13. Rac1 Bf6
14. Be5 Qe7 15. c5 g5 16. Nd3 Rg8 17. Qb2 Nac7 18. b4 h6 19. Nd4 Qg7 20. f4 $16
{Eingorn-Rodriguez, St.John 1988}) 8. Qc2 c6 9. d3 Bb7 10. Nbd2 c5 11. cxd5
exd5 12. Ne5 Nbd7 13. Ndf3 Bd6 14. d4 Ne4 15. Rad1 Rc8 16. Nxd7 Qxd7 17. dxc5
bxc5 18. Ne1 Qe6 19. Nd3 d4 20. e3 dxe3 $15 {McNab-Vizmanavin, Oostende 1991})
4... Be7 (4... d5 5. O-O c6 (5... c5 6. c4 d4 7. e3 dxe3 8. Bxe3 Ng4 9. Bg5 Be7
10. Bxe7 Qxe7 11. d4 cxd4 12. h3 Nf6 13. Re1 O-O 14. Qxd4 Nc6 15. Qe3 Bd7 16.
Nc3 Rad8 17. Ne5 Nxe5 18. Qxe5 Qb4 19. b3 Bc8 20. Rad1 $14 {
Rashkovsky-Meister, Balassagyarmat 1990}) (5... Bc5 6. c4 (6. Nbd2 O-O 7. c3 a5
8. Qc2 Nc6 9. e4 fxe4 10. dxe4 a4 11. a3 Qe8 12. c4 d4 13. e5 Ng4 14. Ne4 Qh5
15. h3 Ngxe5 16. Nxe5 Qxe5 17. Bf4 Qf5 18. Bxc7 Rf7 19. g4 Qg6 20. Qe2 Rxc7 $14
{Kristiansen-Karlsson, Esbjerg 1988}) 6... O-O 7. Qc2 d4 8. Nbd2 Nc6 9. Nb3 Be7
10. c5 h6 11. Qc4 Qd5 12. Bf4 Qxc4 13. dxc4 Ne8 14. Ne5 {
Huzman-Schmittdiel, Wijk aan Zee 1993 1/2:1/2}) 6. c4 Bd6 (6... Be7 7. b3 O-O
8. Bb2 Na6 9. a3 Bd7 10. Qc2 Be8 11. e3 Bh5 12. Nc3 Qe8 13. Ne2 Bd6 14. Ne5 Nd7
15. Nxd7 Qxd7 16. Nf4 Bxf4 17. exf4 Rad8 18. Be5 dxc4 19. dxc4 Nc5 20. b4 Qd3
$11 {Espig-Knaak, Zittau 1989}) 7. Nc3 (7. Nbd2 O-O 8. Qc2 e5 9. e4 dxe4 10.
dxe4 fxe4 11. Ng5 Bc5 12. Ndxe4 Bf5 13. b4 Bd4 14. Bb2 Na6 15. a3 c5 16. Qb3
Nd7 17. Rad1 Kh8 18. Bxd4 exd4 19. f4 Qb6 20. b5 Nc7 21. Qf3 $15 {
Ermolinsky-Glek, USSR 1988}) (7. b3 Nbd7 8. Bb2 O-O 9. Qc2 (9. Nc3 f4 10. Qd2
Ng4 11. e3 fxe3 12. fxe3 Ndf6 13. d4 Qe8 14. h3 Nh6 15. Ne5 Nf5 16. Qe1 h5 17.
Rd1 Rb8 18. Rf3 b5 19. cxb5 cxb5 20. Ne2 g5 $11 {
Velikov-Moutousis, Kavala Balkaniad 1990}) 9... Qe7 10. Nc3 e5 11. cxd5 Nxd5
12. e4 Nxc3 13. Qxc3 f4 14. d4 exd4 15. Qxd4 Nb6 16. Rad1 Bc5 17. Qe5 Nd7 18.
Qc3 Nb6 19. Ne5 fxg3 20. hxg3 $14 {Barle-Holmov, Voskresensk 1990}) 7... O-O (
7... Bc7 8. cxd5 exd5 9. Bg5 O-O 10. e4 Qd7 11. Qb3 fxe4 12. dxe4 Qf7 13. exd5
Nxd5 14. Nxd5 Qxd5 15. Qxd5+ cxd5 16. Nd4 Bb6 17. Bxd5+ Kh8 18. Rad1 Na6 19.
Rfe1 Nc7 20. Be7 $16 {Dizdar-Piskov, Beograd 1988}) 8. Qc2 Qe8 9. e4 fxe4 10.
dxe4 Qh5 11. h3 e5 12. exd5 cxd5 13. Nxd5 Nc6 14. Nxf6+ Rxf6 15. g4 Nb4 16. Qb3
Rxf3 17. Bxf3 Qf7 18. Rd1 Be7 19. a3 Nc6 20. Bd5 Be6 $16 {
Vaulin-Naumkin, Praha 1989}) 5. O-O O-O 6. Nbd2 d6 (6... Nc6 7. e4 fxe4 8. dxe4
Qe8 9. e5 Ng4 10. Nc4 Rb8 11. Bf4 b5 12. Ne3 Nxe3 13. Bxe3 b4 14. Re1 a5 15. c4
bxc3 16. bxc3 Qg6 17. a4 h6 18. Ra2 Qg4 19. Qe2 Qh5 20. Qd1 $14 {
Dorfman-Roos, France 1993}) 7. e4 fxe4 8. dxe4 e5 9. Nc4 (9. c3 Qe8 10. Nh4 Nc6
11. Nc4 Qh5 12. Qxh5 Nxh5 13. Nf5 Bd8 14. a4 Nf6 15. Nfe3 Be6 16. b4 Nb8 17.
Rd1 Nbd7 18. f3 Nb6 19. Na5 Rb8 20. c4 Bd7 $14 {
Vaiser-Ochoa de Echaguen, Palma de Mallorca 1989}) 9... Nbd7 10. Ne3 Nb6 $11)
4. c4 (4. d4 {See A81}) (4. b3 Bg7 5. Bb2 O-O 6. O-O d6 7. d4 {See A81}) (4. d3
Bg7 5. O-O O-O 6. e4 d6 7. c3 (7. Nc3 Nc6 (7... fxe4 8. dxe4 e5 9. h3 Nbd7 10.
Be3 b6 11. Ne1 Bb7 12. Nd3 Qe7 13. Kh2 a5 14. Qd2 a4 15. Nb4 Nc5 16. Nbd5 Qd7
17. Rad1 Nh5 18. Rfe1 Rae8 19. Ne2 Ne6 20. Kg1 $11 {
Barczay-Polgar Zsu, Lillafured 1989}) 8. exf5 Bxf5 9. d4 Nb4 10. Ne1 c6 11. Ne2
e5 12. c3 Nbd5 13. h3 Qd7 14. c4 Nb6 15. g4 Be6 16. dxe5 dxe5 17. Qxd7 Nbxd7
18. b3 a5 19. Nf3 Ne4 20. Ng5 Nxg5 21. Bxg5 a4 $11 {
Raskhovsky-Bareev, Moscow 1989}) 7... Nc6 8. exf5 gxf5 9. Qb3+ e6 10. Re1 h6
11. Na3 Kh7 12. Qa4 Bd7 13. Qh4 e5 14. d4 e4 15. Ng5+ Kg8 16. Nh3 Nh7 17. Qxd8
Rfxd8 18. f3 Nf6 19. Nc2 Ne7 20. Nf4 d5 $15 {Martin-Karolyi, Oakham 1993}) (4.
b4 Bg7 5. Bb2 d6 6. d4 O-O 7. O-O c6 8. c4 Na6 9. Qb3 Nc7 10. a4 h6 11. Nc3 Qe8
12. d5 cxd5 13. cxd5 Bd7 14. b5 Qf7 15. Nd4 Ng4 16. Nd1 f4 17. Rc1 Rac8 18. h3
Ne5 19. a5 g5 20. b6 $14 {Kurajica-Topalov, Elenite 1992}) (4. c3 Bg7 5. Qb3 e6
(5... Nc6 6. d3 e5 7. e4 fxe4 8. Ng5 Qe7 9. Nxe4 Nxe4 10. Bxe4 Nd8 11. Bg2 c6
12. O-O d5 13. c4 dxc4 14. Qxc4 Be6 15. Qc2 O-O 16. Be3 Qd7 17. Nd2 Bd5 18. Ne4
Ne6 19. Rad1 b6 20. Nc3 Bxg2 $11 {D'Amore-Yrjola, Haifa 1989}) 6. d4 O-O 7. O-O
(7. Nbd2 d6 8. Ng5 d5 9. h4 Qe7 10. Ndf3 Nbd7 11. Nh3 c5 12. Nf4 Ne4 13. Qa3
Re8 14. Nd3 b5 15. Nxc5 Ndxc5 16. dxc5 Bd7 17. Bf4 e5 18. Bg5 Nxg5 19. Nxg5 e4
20. Rd1 Bc6 $14 {Korchnoi-Santo rRoman, Royan 1988}) 7... Nc6 8. Nbd2 d5 9. Ne1
b6 10. Nd3 Bb7 11. Nf3 Ne4 12. Qc2 Rc8 13. Be3 Na5 14. Rad1 Nc4 15. Bc1 c5 16.
Qb1 Qe7 17. Qa1 a5 18. a4 Ba6 19. Rfe1 Ncd6 20. Be3 {
Ehlvest-Vyzmanavin, Tilburg 1992 1/2:1/2}) 4... Bg7 5. O-O d6 6. Nc3 O-O 7. Rb1
h6 (7... e5 8. d3 h6 9. b4 a6 10. a4 g5 11. Nd2 Nc6 12. b5 axb5 13. axb5 Ne7
14. Bb2 Rb8 15. e3 Be6 16. Re1 Ng6 17. Nd5 Qd7 18. Bc3 Qf7 19. Nxf6+ Bxf6 20.
Ra1 e4 $14 {Vaganian-Hansen, Bled 1991}) (7... Nc6 8. d3 Nh5 (8... a5 9. a3 e5
10. b4 axb4 11. axb4 h6 12. Nd5 Nxd5 13. cxd5 Ne7 14. Qb3 Bd7 15. b5 b6 16. Qc4
g5 17. Bb2 Ng6 18. Ra1 Rc8 19. Ra7 Rf7 20. Rc1 Be8 $14 {
Antunes-Nogueiras, Capablanca Mem 1991}) 9. c5 dxc5 10. Ng5 e6 11. Bxc6 bxc6
12. Qa4 Qd6 13. Qa5 Rb8 14. Nf3 Rb6 15. Qa3 c4 16. Qxd6 cxd6 17. Be3 cxd3 18.
Bxb6 dxe2 19. Rfe1 axb6 20. Rxe2 e5 $17 {Sandor-Karolyi, Hungary 1992}) 8. b4
Qe8 9. d3 g5 10. Nd5 Nxd5 11. cxd5 c6 12. dxc6 Nxc6 13. b5 Nd8 14. Bb2 e5 15.
Ba3 Rf6 16. Nd2 a6 17. Nc4 axb5 18. Nxd6 Qf8 19. Qb3+ Be6 20. Nxb5 $14 {
Makarov-Piskov, Podolsk 1989}) 2... fxe4 3. Ng5 d5 (3... e5 4. d3 (4. d4 exd4
5. Nxe4 Nc6 6. Bc4 Nf6 7. Bg5 Be7 8. Nxf6+ Bxf6 9. Qh5+ g6 10. Qe2+ Be7 11. Bd5
Rf8 12. h4 Rf5 13. Bxc6 dxc6 14. Nd2 h6 15. g4 Rf7 16. h5 Qd5 17. Ne4 hxg5 18.
hxg6 Rf4 19. Rh8+ Kd7 20. f3 $16 {Rohde-Castro, Philadelphia 1990}) 4... e3 (
4... Nf6 5. dxe4 Bc5 6. Bc4 Qe7 7. Bf7+ (7. Nc3 Bxf2+ 8. Kxf2 Qc5+ 9. Kg3 Qxc4
10. Nd5 Nxd5 11. exd5 O-O 12. Re1 d6 13. b3 Qc3+ 14. Be3 Bf5 15. Rc1 Nd7 16. h3
Nf6 17. Kh2 h6 18. Nf3 Be4 19. Nd4 Bxd5 20. Nf5 Rae8 $19 {
Damljanovic-Ivkov, Beograd 1988}) (7. O-O h6 8. Nf3 g5 9. Nc3 c6 10. Qe2 d6 11.
a3 Nbd7 $13 {Calvo-Knezevic, Linares 1979}) 7... Kf8 8. Bb3 h6 9. Nf3 d6 10.
Nc3 g5 11. h4 g4 12. Nh2 Bb4 13. f3 Bxc3+ 14. bxc3 Qg7 15. fxg4 Ke8 16. O-O Nc6
17. g5 hxg5 18. Bxg5 Nxe4 19. Bf7+ {Rohde-Palatnik, Philadelphia 1990 1-0}) 5.
Bxe3 Nc6 (5... Nf6 6. d4 exd4 7. Bxd4 Nc6 8. Bc4 Bb4+ 9. Nc3 d5 10. Qe2+ Qe7
11. Bb5 Qxe2+ 12. Kxe2 O-O 13. Bxf6 Rxf6 14. Nxd5 Nd4+ 15. Kf1 Nxb5 16. Nxb4
Rf5 $44 {Lechtynsky-Knaak, Tallin 1979}) 6. g3 (6. c4 Nh6 7. Nc3 g6 8. g4 d5 9.
cxd5 Nb4 10. Ne6 Bxe6 11. dxe6 Nd5 12. Qa4+ (12. Qb3 Nxe3 13. fxe3 Qh4+ 14. Kd2
$16) 12... c6 13. Bg2 Nxe3 14. Bxc6+ bxc6 15. Qxc6+ Ke7 16. fxe3 $13 Qc8 17.
Nd5+ (17. Qe4 $32) 17... Kd8 18. Qa4 a5 19. Qe4 Qxe6 20. Nf4 Bb4+ $13 {
Van Riemsdyk-Borngasser, Bonn 1979}) 6... Nf6 7. Bg2 d5 8. c4 dxc4 9. Qa4 $13)
(3... Nf6 4. d3 {See 3...e5}) 4. d3 Qd6 5. dxe4 (5. Nc3 e3 (5... h6 6. Nb5 Qc6
(6... Qb6 7. dxe4 hxg5 8. Be3 Qa5+ 9. Bd2 Qb6 10. exd5 c6 11. Be3 Qa5+ 12. b4
Qxb4+ 13. c3 Qa5 14. dxc6 bxc6 15. Bd3 Rh6 16. O-O cxb5 17. Bxg5 $13 {
Casagrande-Scholl, Austria liga 1994}) 7. dxe4 hxg5 8. exd5 Qd7 9. Bxg5 a6 10.
Nc3 e5 11. Bd3 Be7 12. Qf3 Nf6 13. Bg6+ Kd8 14. h3 Ne8 15. Bxe7+ Qxe7 16. Bxe8
Kxe8 17. O-O-O Qg5+ 18. Kb1 Bf5 19. g4 Bg6 20. d6 $13 {
Piket-Van Mil, Nederland 1992}) 6. Bxe3 c6 7. d4 e5 8. dxe5 Qxe5 9. Qh5+ g6 10.
Qe2 Bg7 11. O-O-O Nh6 12. Rxd5 cxd5 13. f4 Qf5 14. Bc5+ Be5 15. g3 Kd8 16. Bh3
Ng4 17. Bxg4 Bxf4+ 18. gxf4 Qxf4+ 19. Kb1 Qxg5 20. Bxc8 $16 {
Ricardi-Ye, Manila (ol) 1992}) 5... h6 6. Qh5+ g6 7. Qh4 c6 8. Bd3 Bg7 9. Nf3
g5 10. Qh5+ Kf8 11. O-O Nd7 12. e5 Nxe5 13. Nxe5 Bxe5 14. f4 Bxf4 15. Bxf4 gxf4
16. Nc3 Nf6 17. Qh4 e5 18. Ne2 Bg4 19. Nxf4 exf4 20. h3 Kf7 $15 {
Lautier-Bareev, Biel 1991}) (1... e6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. c4 (5. d3
Ne7 6. e4 dxe4 (6... b6 7. Nbd2 Bb7 8. Re1 h6 9. exd5 Bxd5 10. d4 O-O 11. Qe2
Nbc6 12. c3 Nf5 13. h4 Re8 14. Nc4 b5 15. Ne3 Nxe3 16. Bxe3 Rb8 {
Gavrikov-Yusupov, Moscow 1988 1/2:1/2}) 7. dxe4 Qxd1 8. Rxd1 Nbc6 9. Na3 a6 10.
Nc4 h6 11. Bf4 b5 12. Nce5 Bb7 13. Nxc6 Nxc6 14. c3 e5 15. Be3 Bf8 16. a4 b4
17. cxb4 Bxb4 18. Rac1 Bd6 19. Bf1 Ke7 20. Bc5 Rhd8 $14 {
Chernin-Vaiser, USSR 1988}) (5. d4 Nc6 6. Bf4 h6 7. c3 g5 8. Bc1 Nge7 9. Na3
Ng6 10. e4 O-O 11. e5 f5 12. exf6 Qxf6 13. h3 Bd7 14. Nc2 Nge7 15. Ne3 Qg6 16.
h4 Qh5 17. hxg5 hxg5 18. Nh2 Qg6 19. Neg4 Rf5 20. Ne3 Rff8 $11 {
Dizdar-Vaiser, Berlin 1988}) 5... Ne7 6. d4 O-O (6... Nbc6 7. e3 O-O 8. Nc3 b6
9. cxd5 exd5 10. a3 a5 11. b3 h6 12. Ne1 Be6 13. Nd3 g5 14. Bb2 Qd7 15. Rc1
Rac8 16. Re1 Ng6 17. b4 axb4 18. axb4 Nce7 19. b5 f5 20. Ba3 Rf7 $14 {
Dorfman-Vaiser, Moscow 1989}) 7. Qc2 b6 8. b3 Bb7 9. Bb2 Nd7 10. Nbd2 Nf6 11.
Rfd1 Rc8 12. Rac1 c6 13. e4 Rc7 14. e5 Nd7 15. c5 bxc5 16. dxc5 a5 17. Re1 Ba6
18. Nd4 Rb7 19. f4 a4 20. Qc3 Qb8 $11 {Cvitan-Tukmakov, Haifa 1989}) (1... Nc6
2. d4 Nf6 3. c4 (3. g3 d6 4. Bg2 e5 5. c4 Bg4 6. d5 Ne7 7. Nc3 g6 8. h3 Bd7 9.
O-O Bg7 10. e4 O-O 11. Ne1 Ne8 12. Nd3 f5 13. f4 c5 14. Kh2 Qc7 15. fxe5 dxe5
16. Be3 b6 17. Qd2 Nd6 18. b3 Rae8 19. Rae1 Qc8 20. Bg5 $14 {
Velikov-Maric, Beograd 1988}) 3... d6 4. Nc3 Bf5 5. d5 Ne5 6. Nd4 g6 7. Nxf5
gxf5 8. Qc2 Qd7 9. e3 Bg7 10. f4 Ng6 11. Bd3 e6 12. O-O O-O 13. e4 fxe4 14.
Nxe4 Nxe4 15. Bxe4 exd5 16. cxd5 f5 17. Bd3 c5 18. dxc6 bxc6 19. Bd2 Rab8 20.
Rab1 Ne7 $14 {Rashkovsky-Maric, Beograd 1988}) 2. g3 (2. d4 {See A41}) (2. c4
Bg4 3. Qb3 Qc8 4. d4 Nd7 5. g3 e5 6. Bg2 c6 7. O-O Be7 8. Qe3 f6 9. Nc3 Nh6 10.
d5 Nb6 11. Qd3 Nf7 12. e4 g5 13. Be3 h5 14. b4 c5 15. bxc5 dxc5 16. Nd2 h4 17.
f3 Bd7 18. a4 hxg3 19. hxg3 Bh3 20. g4 Nd7 21. Bxh3 Rxh3 $11 {
Hansen-Urday, 1994}) 2... e5 3. Bg2 (3. d3 f5 4. c4 Na6 5. Nc3 c6 6. Bg2 Nf6 7.
O-O Be7 8. Rb1 O-O 9. b4 Nc7 10. b5 c5 11. Bb2 Ne6 12. e3 Qe8 13. Nh4 Nh5 14.
Bf3 g6 15. Bxh5 gxh5 16. Nd5 f4 17. Kh1 Bd8 18. exf4 Bxh4 19. gxh4 Nxf4 20. Qf3
Bg4 $15 {Vaganian-Kovalev, Tilburg 1992}) 3... f5 (3... g5 4. d4 g4 5. Nh4 Nc6
6. dxe5 dxe5 7. Bxc6+ bxc6 8. Qxd8+ Kxd8 9. e4 Bd6 10. Nd2 Ne7 11. Nc4 Be6 12.
Ne3 Rb8 13. b3 a5 14. Bb2 f6 15. O-O-O Ke8 16. Nhf5 Bxf5 17. exf5 Kf7 18. Nxg4
Nxf5 19. f4 exf4 20. Nxf6 fxg3 $15 {Ivanov V-Sokolov A, Moscow 1992}) 4. O-O (
4. c4 Nf6 5. Nc3 g6 6. d4 (6. O-O {See 4.0-0}) (6. d3 Bg7 7. c5 Nc6 8. cxd6
cxd6 9. Qb3 Qe7 10. Bg5 Be6 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. Qxd5 Qf7 14. Nd2
Qxd5 15. Bxd5 Kd7 16. Rb1 Rac8 17. a3 Rc7 18. e3 Ne7 19. Bb3 Rhc8 20. Ke2 d5
$15 {Loeffler-Lobron, Germany 1994}) 6... e4 7. Ng5 Bg7 8. h4 O-O 9. Nh3 Nc6
10. Bg5 h6 11. Bxf6 Qxf6 12. e3 Ne7 13. Nf4 Be6 14. Qe2 c6 15. g4 d5 16. gxf5
gxf5 17. Nh5 Qf7 18. Rg1 Kh8 19. cxd5 cxd5 20. Bxe4 $16 {
Kirov-Carlier, Dieren 1990}) 4... Nf6 5. c4 g6 (5... Be7 6. Nc3 O-O 7. d4 e4 8.
Ne1 c6 9. d5 c5 10. f3 exf3 11. exf3 Na6 12. Nd3 Nh5 13. g4 fxg4 14. fxg4 Rxf1+
15. Bxf1 Nf6 16. h3 Nc7 17. Bg2 Nfe8 18. Be3 Bg5 19. Bf2 Bh4 20. Be3 Bg5 $11 {
Braga-Benjamin, Thessaloniki (ol) 1988}) 6. Nc3 Bg7 7. b4 (7. d3 O-O 8. Rb1 h6
(8... Nh5 9. Bg5 Qe8 10. Nd5 Rf7 11. Bd2 h6 12. b4 c6 13. Nc3 g5 14. e3 Nf6 15.
b5 c5 16. Ne1 f4 17. exf4 gxf4 18. gxf4 Bg4 19. f3 Bh5 20. fxe5 dxe5 $14 {
Vaganian-Korzubov, USSR 1991}) 9. b4 Kh7 (9... g5 10. c5 Qe7 11. cxd6 cxd6 12.
b5 Be6 13. Ba3 Nbd7 14. Qa4 Rfc8 15. Rfc1 Bf8 16. Bb4 Nc5 17. Qa3 Qf7 18. Bxc5
Rxc5 19. d4 Rcc8 20. dxe5 dxe5 $15 {Urban-Wells, Budapest 1994}) 10. Qc2 Nc6
11. b5 Ne7 12. a4 g5 13. c5 f4 14. Ba3 Kh8 15. cxd6 cxd6 16. Nd2 Nf5 17. Nc4
Rf7 18. b6 a6 19. Qd2 Be6 20. e3 Rc8 $15 {Ehlvest-Karlsson, Haninge 1990}) 7...
O-O 8. a4 a5 9. b5 Nbd7 10. Ba3 Qe7 11. e3 e4 12. Nd4 Nc5 13. Nb3 Nd3 14. Nc1
Ne5 15. c5 Nc4 16. cxd6 cxd6 17. N1e2 Nxa3 18. Rxa3 Be6 19. d3 d5 20. Ra1 Rac8
$15 {Ivanov I-Miles, USA 1989} *

[Event "1...c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A04"]
[Black "?"]
[Result "*"]
[ECO "A04"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 c5 2. g3 (2. b3 d6 (2... Nf6 3. Bb2 Nc6 (3... e6 4. e3 Be7 5. d4 cxd4 6.
exd4 O-O 7. Nbd2 b6 8. Bd3 Bb7 9. a3 d6 10. O-O Nbd7 11. Re1 Re8 12. c4 Bf8 13.
Bc2 Rc8 14. b4 g6 15. Ba4 Bc6 16. Bxc6 Rxc6 17. Qb3 Rc7 18. Rac1 Qa8 19. Qd3
Bh6 20. Rc3 e5 $14 {Korchnoi-Portisch L, Brussel 1986}) 4. c4 {See A30}) 3. Bb2
e5 (3... Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. g3 Nf6 8. Bg2 Qc7 9. c4 Be7
10. Nc3 O-O 11. O-O Be6 12. Rc1 Qd7 13. Na4 Qc7 14. Qd2 Rac8 15. e4 Nd7 16. f4
f6 17. Kh1 Rfd8 18. Nc3 Qb8 19. Nd1 Nb6 20. Qe2 a5 $11 {
Korchnoi-Miniboeck, Wien 1986}) 4. e3 (4. d3 Nc6 5. g3 f5 6. Nc3 Nf6 7. e4 g6
8. Bg2 Bg7 9. O-O O-O 10. Qd2 f4 11. Ne2 Nh5 12. gxf4 Bg4 13. f5 gxf5 14. h3
fxe4 15. hxg4 exf3 16. gxh5 Bf6 17. Ng3 {Sanz-Franco, San Sebastian 1993 0-1})
4... f5 (4... Nc6 5. c4 g6 6. d4 exd4 7. exd4 Bg7 8. Bc3 Nf6 9. d5 Ne7 10. Bd3
O-O 11. O-O b5 12. Qc2 b4 13. Bb2 a5 14. a4 bxa3 15. Rxa3 Bd7 16. Nbd2 Nf5 17.
Rfa1 Nh5 18. Bxg7 Nfxg7 19. Qc3 Nf4 20. Bf1 Re8 $14 {
Bricard-Portisch L, Cannes 1992}) 5. c4 Nf6 6. Nc3 Nc6 7. d4 e4 8. Ng1 cxd4 9.
exd4 d5 10. Nh3 {Izeta-Gonzalez M, Toledo 1991 1/2:1/2}) (2. c3 d5 3. d4 {
See D02}) (2. e3 d5 3. d4 {See D04}) 2... Nc6 (2... Nf6 3. Bg2 g6 4. d3 Bg7 5.
O-O d6 6. e4 O-O (6... Nc6 {See 2...Nc6}) 7. e5 dxe5 8. Nxe5 Nfd7 9. Nc4 (9.
Nxd7 Qxd7 10. Nc3 Nc6 11. Re1 b6 12. Bg5 Bb7 13. Qf3 Rab8 14. Qf4 f6 15. Qc4+
Kh8 16. Be3 Ne5 17. Qb5 Qc8 18. d4 Nf3+ 19. Bxf3 Bxf3 20. Bf4 Rb7 $15 {
Mamdouchi-Fedorowicz, Luzern 1989}) 9... Nb6 (9... Nc6 10. Re1 Nb6 11. Nba3 Be6
12. Rxe6 fxe6 13. c3 Nxc4 14. Nxc4 Qd7 15. a4 Rad8 16. Be4 b6 17. h4 Rf5 18.
Be3 Ne5 19. Nxe5 Rxe5 20. Qg4 Rf5 $15 {Bosboom-Piket, Nederland 1991}) 10. Ne3
Nc6 11. Nc3 f5 12. f4 Be6 13. Bd2 Qd7 14. b3 Bf7 15. Rb1 Rad8 16. Kh1 h5 17.
Ne2 Bf6 18. Ng1 Kg7 19. Nf3 Rh8 20. Be1 Nd5 $15 {
Averbach-Grunfeld, Palma de Mallorca 1989}) (2... b6 3. e4 (3. Bg2 Bb7 4. O-O (
4. c3 g6 5. d4 Nf6 6. Qb3 Qc8 7. O-O c4 8. Qc2 Bg7 9. Nbd2 O-O 10. e4 d6 11.
Re1 Nbd7 12. Qa4 a6 13. Qxc4 Qxc4 14. Nxc4 Bxe4 15. Bg5 d5 16. Ncd2 Bxf3 17.
Bxf3 e6 18. c4 Rac8 19. Rac1 h6 20. Be3 Rfd8 $11 {Kengis-Cebalo, Bern 1992})
4... Nf6 (4... g6 5. d4 (5. d3 Bg7 6. e4 d6 7. c3 Nf6 8. Nbd2 O-O 9. Re1 Nc6
10. d4 e5 11. dxc5 dxc5 12. Qc2 Qe7 13. Nf1 h6 14. Ne3 Rfd8 15. Nd2 Qe6 16. Qb3
Qxb3 17. axb3 Ne7 18. f3 Ne8 19. Bf1 Nd6 20. Ndc4 f5 $15 {
Loginov-Hofmann, Budapest 1994}) 5... cxd4 6. Qxd4 Nf6 7. e4 Bxe4 8. Bg5 Nc6 9.
Qe3 Bxf3 10. Bxf6 Bxg2 11. Kxg2 Rg8 12. Nc3 Bg7 13. Bxg7 Rxg7 14. Rad1 Kf8 15.
h4 Qc7 16. Rfe1 Qb7 17. Qf3 d6 18. Kh2 h5 19. Rd4 Rc8 20. Rf4 b5 $11 {
Gutman-Cebalo, Paris 1988}) 5. c3 (5. d3 e6 (5... d5 6. Nbd2 g6 7. e4 dxe4 8.
dxe4 Bg7 9. e5 Nd5 10. Ng5 h6 11. Nxf7 Kxf7 12. Qf3+ Kg8 13. c4 Nd7 14. cxd5
Nxe5 15. Qb3 Kh7 16. Nf3 c4 17. Qe3 Nxf3+ 18. Bxf3 Rf8 19. Rd1 e6 20. Qe2 exd5
$17 {Loginov-Tolnai, Budapest 1993}) (5... g6 6. e4 Bg7 (6... d6 7. Nbd2 Bg7 8.
a4 O-O 9. Nc4 $14) 7. Re1 (7. e5 Nd5 8. Re1 O-O 9. d4 Nc7 10. dxc5 $2 (10. Nc3
cxd4 11. Qxd4 Ne6 12. Qh4 $18 {with Ng5}) 10... bxc5 11. Nc3 Nc6 12. Na4 Ne6
13. Ng5 Qa5 14. c4 Rad8 15. Bf4 h6 16. Nxe6 dxe6 17. Qb3 Ba8 18. Qb5 Qxb5 19.
cxb5 Nd4 20. Rac1 $16 {Vaganian-Van der Wiel, Plovdiv 1983}) 7... O-O 8. Nbd2
Nc6 9. a4 d5 {See A08}) 6. e4 d6 7. Nbd2 (7. Nc3 {See 3.e4}) (7. Nh4 Nc6 8. f4
Be7 9. c4 O-O 10. Nf3 a6 11. Nc3 b5 12. b3 Qb6 13. Kh1 Nd7 14. Bb2 Rad8 15. g4
Nd4 16. Nxd4 cxd4 17. Ne2 e5 18. Rb1 Rb8 19. Qd2 Nc5 20. Ng3 Ba8 $11 {
Davies-King, Lugano 1986}) 7... Nbd7 8. Re1 Be7 9. Nf1 O-O 10. h4 Qc7 11. Ne3
b5 12. g4 Rfd8 13. g5 Ne8 14. Ng4 Nf8 15. h5 a5 16. Nh4 e5 17. Nf5 Ne6 18.
Nxe7+ Qxe7 19. h6 g6 20. f4 exf4 $19 {Dominguez-Spraggett, Sevilla 1993}) 5...
e6 6. d4 Be7 7. a4 O-O 8. Na3 cxd4 9. cxd4 Na6 10. a5 Bd5 11. Ne5 Bxg2 12. Kxg2
Bxa3 13. Rxa3 d6 14. axb6 Qxb6 15. Nf3 Nb4 16. Bd2 Nbd5 17. Qb1 Qb7 18. Qd3
Rfb8 19. b3 Nc7 20. Rc1 Nb5 $11 {Gutman-Prie, Aix les Bains 1991}) 3... Bb7 4.
Nc3 (4. d3 g6 5. Bg2 Bg7 6. O-O d6 7. Re1 (7. Nc3 e5 8. Nd2 Ne7 9. Nc4 Nbc6 10.
Nb5 Nc8 11. f4 a6 12. Nc3 exf4 13. gxf4 b5 14. Ne3 Nb6 15. f5 Ne5 16. a4 b4 17.
a5 bxc3 18. axb6 cxb2 19. Bxb2 O-O 20. Rb1 a5 $11 {
Nikolic Z-Abrramovic, Vrnjacka Banja 1989}) 7... Nf6 (7... e6 8. c3 Ne7 9. d4
O-O 10. dxc5 dxc5 11. Nbd2 Qd3 12. Bf1 Qd7 13. Qe2 Ba6 14. Nc4 Qa4 15. Qd1 Qxd1
16. Rxd1 Nbc6 17. Bf4 h6 18. h4 Rad8 {Visser-Dorfman, Amsterdam 1990 1/2:1/2})
8. c3 O-O 9. Nbd2 e5 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 Na6 13. Nf1 Qd7 14. f3
Rfe8 15. a4 Nc5 (15... Nc7 16. Ra3 Rad8 17. b4 Nh5 18. Rae3 b5 19. a5 Na6 20.
Ba3 Rc8 $15 {Loginov-Adorjan, Balassagyarmat 1990}) 16. b4 Ne6 17. Be3 Qe7 18.
Rb1 Rad8 19. Bf2 h5 20. Nf5 $16 {Loginov-Davies, Budapest 1993}) 4... Nf6 5. d3
d6 (5... d5 6. e5 d4 7. exf6 dxc3 8. bxc3 gxf6 $11) 6. Bg2 e6 7. O-O Be7 8. Ng5
(8. a3 O-O 9. b4 Nc6 10. b5 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. c3 dxc3 14. Nxc3
d5 15. Bg5 d4 16. Bxf6 Bxf6 17. Na2 Be7 18. Qb3 Qd7 19. Rac1 a6 20. bxa6 Rxa6
$17 {Nikolac-Ulibin, Munchen 1992}) (8. Ne1 Qc7 9. f4 Nc6 10. Bd2 a6 11. Ne2 h5
12. h3 O-O-O 13. Nf3 Nh7 14. c3 Rhg8 15. Ng5 Bxg5 16. fxg5 Qe7 17. h4 f6 18. g6
Nf8 19. Nf4 Rh8 20. d4 Kb8 $15 {Lazic-Klinger, Beograd 1988}) (8. e5 dxe5 9.
Nxe5 Qc8 $11) 8... Nc6 9. f4 O-O 10. f5 exf5 11. Rxf5 h6 12. Nh3 Nd4 13. Rf2 b5
14. Nf4 b4 15. Ncd5 Nxd5 16. exd5 Bf6 17. Kh1 Be5 18. Bd2 Nf5 19. c3 bxc3 20.
bxc3 Ne7 $17 {Romanischin-Browne, Taxco 1985}) (2... g6 3. c3 (3. Bg2 Bg7 4.
O-O (4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. O-O Rb8 (7... Ba6 8. Nd2 Nf6 9. c4
Qa5 10. a3 O-O 11. b4 Qe5 12. Rb1 d5 13. b5 cxb5 14. cxb5 Bc8 15. Rb4 $16 Bf5
16. Nf3 Qc7 17. Bf4 Qb7 18. Be5 Rac8 19. Nd4 Bd7 20. Nb3 Rfd8 $16 {
Gutman-Gheorghiu, London 1980}) 8. Nd2 Nf6 $13 9. Nb3 Qc7 10. Bd2 d6 11. Ba5
Qd7 12. Qd2 O-O 13. Rfd1 (13. Rfe1 Ng4 14. Bc3 $14) 13... c5 14. Bc3 Qe6 15.
Qf4 Qf5 $17 16. Bf3 Qxf4 17. gxf4 Bf5 18. Bxf6 Bxf6 19. e4 Be6 (19... Bh3 $17)
20. e5 dxe5 $16 {Illescas-Gheorghiu, Badalona 1982}) 4... d6 (4... Nc6 5. c3 e5
{See 2...Nc6}) 5. d4 cxd4 6. Nxd4 Qb6 7. c3 Nf6 8. Qb3 Nbd7 9. Qxb6 Nxb6 10. a4
a6 11. Nb3 Be6 12. Na5 Bd5 13. Bxd5 Nbxd5 14. Rd1 Rb8 15. e4 Nc7 16. f3 O-O 17.
Be3 d5 18. Bf4 Rbc8 19. Bxc7 Rxc7 20. exd5 b6 $15 {
Grefe-Wolff, Pan Pacific 1991}) (3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Ne2 b5 7.
Bg2 Bb7 8. O-O Nf6 9. Nbc3 a6 10. Nf4 (10. Nd5 d6 11. Nxf6+ Bxf6 12. Bh6 Bxb2
13. Rb1 Bf6 $13) 10... d6 11. Ncd5 O-O 12. Nd3 Nd7 13. h4 (13. f4 $13) 13... e6
14. Ne3 Rc8 15. c3 Nce5 16. Nc2 Nxd3 17. Qxd3 Nc5 18. Qe2 Rc7 19. Be3 Na4 20.
Rab1 Qa8 $15 {Speelman-Kuligowski, Graz 1981}) 3... Bg7 4. d4 d6 (4... Qa5 5.
d5 d6 6. e4 Nf6 7. Nbd2 Nbd7 8. Bg2 Qa6 9. c4 b5 10. O-O Rb8 11. Qc2 O-O 12.
Re1 Ng4 13. Bf1 b4 14. h3 Ngf6 15. a3 Ne8 16. Nb3 Qb6 17. axb4 Qxb4 18. Na5 Bb7
19. Re3 Qb6 20. Rea3 $14 {Shirov-Forintos, Budapest 1989}) (4... b6 5. dxc5
bxc5 6. Qd5 Nc6 7. Qxc5 Nf6 8. Bg2 Ba6 9. Nd4 Nxd4 10. Qxd4 O-O 11. Bxa8 (11.
Nd2 d5 12. Qa4 Qd6 13. Nb3 Rac8 14. Bf4 Qe6 15. O-O Ne4 16. Nd4 Qb6 17. Be3 Rc4
18. Qa3 Qf6 19. Rad1 Rcc8 20. Rfe1 $14 {Anic-Degraeve, Montpellier 1994}) 11...
Qxa8 12. f3 e5 13. Qd1 e4 14. Kf2 Re8 15. Re1 Qc6 16. Na3 Qe6 17. Nc2 Qh3 18.
Kg1 Re5 19. Bf4 Rd5 20. Nd4 Rh5 $15 {Velikov-Dorfman, Palma de Mallorca 1989})
(4... cxd4 5. cxd4 d5 6. Bg2 Nc6 {See 2...Nc6}) 5. dxc5 dxc5 6. Qxd8+ Kxd8 7.
Bg2 Nf6 8. Na3 Nfd7 9. Ng5 Ke8 10. Nb5 Na6 11. Bd5 f5 12. Bf7+ Kf8 13. Bb3 Ne5
14. Bf4 c4 15. O-O-O Bf6 16. Bc2 Ng4 17. Rd8+ Kg7 18. Rxh8 Kxh8 19. f3 Nh6 20.
Rd1 Kg7 $14 {Romanischin-Wang, Beograd 1988}) 3. Bg2 (3. d4 cxd4 4. Nxd4 d5 (
4... g6 5. Bg2 Bg7 6. Nxc6 bxc6 7. O-O Rb8 8. Nd2 Nf6 9. Nb3 O-O 10. Bd2 Qb6
11. Ba5 Qb5 12. Bc3 Qh5 13. Qd2 d5 14. Qd4 Bh3 15. Bf3 Qf5 16. Rfe1 Rfe8 17.
Qe5 Qc8 18. Qf4 e5 19. Qa4 c5 20. Na5 Bd7 $15 {Gutman-Sellos, Paris 1989}) (
4... Qb6 5. Nb3 d5 (5... e6 6. Bg2 Bb4+ 7. Nc3 d5 8. O-O Nf6 9. e4 Bxc3 10.
exd5 exd5 11. bxc3 O-O 12. Be3 Qa6 13. h3 Qc4 14. Qd3 Be6 15. Qxc4 dxc4 16. Nc5
Bd5 17. Nd7 Bxg2 18. Nxf6+ gxf6 19. Kxg2 Kg7 20. Rab1 b6 $14 {
Gutman-Winants, Ostend 1989}) 6. Bg2 Nf6 7. O-O Bf5 8. Be3 Qc7 9. Nc3 e6 10.
Nb5 Qd7 11. c4 a6 12. Nc3 dxc4 13. Qxd7+ Kxd7 14. Rfd1+ Kc7 15. Nd4 Rd8 16.
Nxc6 Rxd1+ 17. Rxd1 bxc6 18. Bf4+ Kc8 19. Bxc6 Bc5 20. Kg2 Ng4 $14 {
Peelen-Polga J, Wijk aan Zee 1990}) 5. Bg2 Nf6 6. O-O e6 7. c4 Bc5 8. Nxc6 bxc6
9. Qc2 Be7 10. b3 O-O 11. Bb2 Bb7 12. Rd1 Qb6 13. Nc3 Rac8 14. Rac1 Rfd8 15.
Na4 Qa6 16. e3 Ba8 17. Bd4 c5 18. Bb2 dxc4 19. Qxc4 Qxc4 20. bxc4 Bxg2 $11 {
Ostestad-Ernst, Gausdal 1991}) 3... g6 4. d3 (4. c3 Bg7 (4... e5 5. O-O (5. d4
cxd4 (5... e4 6. Ne5 d5 7. O-O cxd4 8. Nxc6 bxc6 9. Qxd4 $14) 6. cxd4 e4 7. Ne5
f5 (7... d5 8. Qa4 Bg7 9. Nxc6 Qd7 10. Nc3 bxc6 11. b3 Ne7 (11... c5 12. Nxd5
Qxa4 13. bxa4 Bxd4 14. Rb1 Kd8 15. e3 Be5 16. Bxe4 Be6 17. Bd2 $16 {Romanischin
}) 12. Ba3 Nf5 13. e3 h5 14. h4 Bf8 15. Bh3 (15. Rc1 Bxa3 16. Qxa3 Ne7 17. Na4
$14) 15... Bxa3 16. Qxa3 Qd6 17. Qxd6 Nxd6 18. Bf1 Bg4 19. Rc1 f6 20. Kd2 Rh7
$16 {Romanischin-Velimirovic, Sarajevo 1984}) 8. Nc3 Bg7 9. Bf4 g5 10. Be3 Nxe5
11. dxe5 Bxe5 12. O-O d6 13. Rc1 h6 14. Nd5 Rh7 15. Qc2 Nf6 16. Nc7+ Rxc7 17.
Qxc7 Qxc7 18. Rxc7 d5 19. Rc2 d4 20. Bd2 Be6 $11 {Ninov-Andruet, Amsterdam 1988
}) 5... Bg7 6. d4 cxd4 7. cxd4 exd4 {See 4...Bg7}) 5. d4 (5. O-O e5 (5... Qb6
6. d3 e5 7. c4 Nge7 8. Nc3 d6 9. Ne1 Nd4 10. Rb1 Bd7 11. Bg5 f6 12. Bd2 Bc6 13.
Nd5 Bxd5 14. cxd5 a5 15. Nc2 Nxc2 16. Qxc2 O-O 17. a3 Rfc8 18. Bh3 f5 19. Bg5
Rc7 20. e4 Rf8 $14 {Csom I-Szalanczy, Kecskemet 1993}) 6. d4 (6. d3 Nge7 7. a3
a5 8. a4 O-O 9. e4 d6 10. Na3 h6 11. Nb5 Be6 12. Nd2 d5 13. exd5 Bxd5 14. Bxd5
Nxd5 15. Nc4 Qd7 16. Qe2 Rad8 17. Bd2 Rfe8 18. Rad1 Re6 19. Rfe1 f5 20. f3 Rde8
$11 {Damljanovic-Gulko, Tilburg 1994}) 6... cxd4 7. cxd4 e4 (7... exd4 8. Na3
Nge7 9. Nb5 Nf5 (9... O-O 10. Nbxd4 d5 11. Be3 Nf5 12. Nxf5 Bxf5 13. Nd4 Bg4
14. f3 Re8 15. Bf2 Bd7 16. Re1 Nxd4 17. Bxd4 Rc8 18. e3 Be6 19. Qd2 Bxd4 20.
exd4 Qb6 {Dizdar-Cvetkovic, Yugoslavia 1990 1/2:1/2}) 10. g4 (10. Bf4 O-O (
10... d6 11. g4 a6 12. Qa4 Bd7 13. Nxd6+ Nxd6 14. Bxd6 Qf6 15. Qa3 Bf8 16. Bxf8
Rxf8 17. g5 $16 {Cvitan-Cebalo, Zagreb 1985}) 11. g4 Nh4 12. Nxh4 Qxh4 13. h3
h5 14. Nc7 Rb8 15. Bg3 Qg5 16. Qc1 Qxc1 17. Raxc1 hxg4 18. Bd6 gxh3 19. Bxh3
Rd8 20. Nd5 Ra8 $11 {Kengis-Ernst, Haninge 1992}) 10... a6 11. Bg5 f6 12. gxf5
axb5 13. Bf4 d5 14. Nxd4 Ra4 15. e3 Nxd4 16. b3 Ra6 17. Qxd4 Bxf5 18. a4 bxa4
19. Rxa4 Rxa4 20. bxa4 Be6 $11 {Landenbergue-Cebalo, Luzern 1989}) 8. Ne5 d5 9.
Nxc6 bxc6 10. Nc3 Ne7 11. Na4 (11. Bg5 Qb6 12. Qa4 Qxd4 13. Qa3 Qe5 14. Bf4 Qe6
15. Na4 Be5 16. Bxe5 Qxe5 17. Nb6 Rb8 18. Qxa7 O-O 19. b4 Rb7 20. Qa5 Bg4 $17 {
Dizdar-Cramling, Barcelona 1991}) 11... Nf5 12. e3 h5 13. Qc2 Bd7 14. h3 O-O
15. Bd2 Re8 16. Nc5 Bf8 17. Nxd7 Qxd7 18. Rfc1 Rac8 19. Bf1 Nh6 20. Kg2 Re6 $15
{Cvitan-Lerner, Polanica Zdroj 1985}) 5... cxd4 6. cxd4 d5 (6... Qb6 7. d5 (7.
Nc3 Nxd4 8. Nxd4 Qxd4 9. Qb3 Nf6 10. O-O O-O 11. a4 d6 12. Bf4 Qc5 13. a5 a6
14. h3 Rb8 15. Be3 Qh5 16. g4 Qe5 17. Qb4 h5 18. Ba7 Ra8 19. Bd4 Qf4 20. e3 Qg5
$14 {Vaganian-Martin, Biel 1985}) 7... Nd4 8. O-O Nxf3+ 9. exf3 Bxb2 10. Bxb2
Qxb2 11. Nd2 Qd4 12. Re1 Qxd5 13. f4 Qd6 14. Qe2 Nf6 15. Nc4 Qc5 16. Rac1 O-O
17. Qxe7 Qxe7 18. Rxe7 d5 19. Nd6 {Kirov-Kapetanovic, Beograd 1990}) 7. Nc3 (7.
O-O Nh6 8. Bxh6 Bxh6 9. Ne5 Qb6 10. Nc3 e6 11. Nxc6 bxc6 12. Na4 Qb5 13. e3 O-O
14. Rc1 Bd7 15. Nc5 Rfd8 16. b3 Bg7 17. Qc2 Be8 18. f4 Bf8 19. Rf2 a5 20. Bf1
Qb4 $14 {Karsa-Tolnai, Hungary 1990}) 7... e6 (7... Nf6 {See D79}) 8. O-O (8.
h4 h6 9. a3 Nge7 10. Bf4 Nf5 11. e3 O-O 12. b4 b6 13. Bf1 Bb7 14. g4 Nd6 15.
Bd3 Rc8 16. h5 g5 17. Bxd6 Qxd6 18. Rc1 a5 19. b5 Ne7 20. Qa4 f5 $15 {
Hertneck-Gulko, Manila (ol) 1992}) (8. Bf4 Nge7 9. Qd2 Nf5 (9... O-O 10. Bh6
Bxh6 11. Qxh6 Nf5 12. Qd2 b6 13. Rd1 Ba6 14. h4 Na5 (14... f6 $14) 15. g4 Nd6
16. h5 $16 Qf6 17. hxg6 fxg6 18. Qh6 Rf7 19. g5 Qg7 20. Ne5 Qxh6 $16 {
Miles-Andersson, Las Palmas 1980}) 10. Nb5 O-O 11. g4 Nfe7 12. h3 Bd7 13. O-O
a6 14. Nc3 Rc8 $11 {Miles-Sosonko, Tilburg 1981}) 8... Nge7 9. b3 (9. Bf4 O-O
10. Qd2 Nf5 11. e3 f6 (11... b6 $14) 12. h4 h6 13. g4 Nd6 14. g5 $16 Ne4 15.
Nxe4 dxe4 16. gxh6 exf3 17. hxg7 Kxg7 18. Bxf3 e5 19. Bg3 exd4 20. Rfd1 $16 {
Dzindzichashvili-Browne, New York  1984}) 9... O-O 10. e3 (10. Bb2 b6 11. Rc1
Bb7 (11... Ba6 12. Re1 Rc8 13. Ba3 Re8 14. e4 dxe4 15. Nxe4 Nxd4 16. Nxd4 Bxd4
17. Nd6 Rxc1 18. Qxc1 Rf8 19. Qf4 e5 20. Qh6 f5 $17 {
Romanischin-Kovalev, Simferopol 1988}) 12. Ba3 Re8 13. Qd3 Nf5 14. e3 Qd7 15.
Bh3 Rac8 16. Rfd1 Red8 17. Qe2 Qe8 18. Qe1 Ba6 19. Bf1 Bxf1 20. Qxf1 e5 $11 {
Romanschin-Gdanski, Novy Smokovec 1992}) 10... b6 (10... Bd7 11. Qd2 Qa5 12.
Na4 b6 13. Qxa5 Nxa5 14. Ba3 Rfe8 15. Nc3 Rac8 16. Rfc1 Rc6 17. Bf1 Rec8 18.
Bb5 Rxc3 19. Bxd7 Rxc1+ 20. Rxc1 Rxc1+ 21. Bxc1 $11 {Kasparov-Anand, NY 1994})
11. Ba3 Ba6 12. Re1 Rc8 13. Rc1 Re8 14. b4 Bb7 15. g4 Rc7 16. Re2 Nc8 17. Rec2
Nd6 18. b5 Na5 19. Bxd6 Qxd6 20. Ne4 dxe4 $15 {
Ivanchuk-Polugaevsky, Reggio Emilia 1992}) (4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 (
6... d6 7. O-O Be6 8. Nc3 Bxc3 9. bxc3 Qd7 10. c4 Bxc4 11. Rb1 f6 12. Nc5 Qf5
13. Nxb7 Rc8 14. Ba3 d5 15. e4 dxe4 16. Re1 Qd5 17. Rxe4 Qxd1+ 18. Rxd1 Ne5 19.
f4 Nf7 20. Rde1 Kf8 $16 {Kirov-Ubilava, Palma de Mallorca 1989}) 7. Nc3 O-O 8.
O-O d6 9. h3 Rb8 10. Be3 Bd7 11. a4 b6 12. Kh2 Ne5 13. Nd4 a6 14. Bg5 h6 15.
Bxf6 Bxf6 16. Nd5 Bg7 17. f4 Nc4 18. b3 Na5 19. f5 gxf5 20. Ne3 e6 $15 {
Hodgson-King, Eastbourne 1990}) (4. O-O e5 5. c3 (5. d3 {See 4.d3}) 5... d5 (
5... Bg7 6. e4 (6. d4 {See 4.c3}) 6... Nge7 7. d4 cxd4 8. cxd4 exd4 9. Bf4 d5
10. e5 Bg4 11. Re1 Qb6 12. Nbd2 Qxb2 13. h3 Bf5 14. Nb3 Bc2 15. Qd2 d3 16. Be3
O-O 17. Bc5 Rfe8 18. Nbd4 Nxe5 19. Nxe5 Bxe5 20. Rxe5 Qxa1+ $17 {
Nijboer-Ernst, Groningen 1991}) 6. d4 cxd4 7. cxd4 e4 8. Ne5 {See 4.c3}) 4...
Bg7 5. O-O (5. c3 e5 (5... Nf6 6. O-O O-O 7. a3 d6 (7... b6 8. b4 Bb7 9. Bb2
Qc7 10. Nbd2 d5 11. b5 Na5 12. c4 dxc4 13. Be5 Qd7 14. dxc4 Rad8 15. Bc3 Ne4
16. Bxa5 bxa5 17. Nxe4 Bxe4 18. Qxd7 Rxd7 19. Rad1 Rfd8 20. Rxd7 Rxd7 $17 21.
Ne5 {Shiov-Andersson, Biel 1991} Bxe5 22. Bxe4 Rd2 $15 {
Shirov-Andersson, Biel 1991}) 8. b4 Bd7 9. bxc5 dxc5 10. c4 Ne8 11. Ra2 Nd6 12.
Bb2 e5 13. Nc3 Rc8 14. Nd2 f5 15. Nd5 Re8 16. Bc3 Nd4 17. e3 Nc6 18. Rb2 Be6
19. Qa1 Bf7 20. Rfb1 $14 {Hickl-Lau, Bad Woishofen 1991}) 6. a3 (6. e4 {
See 5.0-0}) (6. O-O Nge7 7. a3 (7. e4 {See 5.0-0}) 7... O-O 8. b4 cxb4 (8... d6
9. Nbd2 Nd5 (9... a6 10. Bb2 Rb8 11. Rb1 h6 12. Ba1 Be6 13. d4 c4 14. e4 d5 15.
b5 axb5 16. Rxb5 exd4 17. cxd4 Qd7 18. a4 Rfc8 19. Qe2 Na7 20. exd5 Bxd5 $15 {
Ruf-Brunner, Suhr 1992}) 10. Ne4 cxb4 11. axb4 Nc7 12. b5 Nxb5 13. Bg5 Ne7 14.
Nf6+ Bxf6 15. Bxf6 Nxc3 16. Qd2 Ncd5 17. Bg5 f6 18. Bh6 Rf7 19. e4 Nc7 20. h3
Kh8 $19 {Utasi-Csom I, Hungary 1984}) 9. axb4 Nxb4 10. cxb4 e4 11. Ra4 exf3 12.
Bxf3 d5 13. b5 Qb6 14. Ba3 Re8 15. d4 Bh3 16. Bxe7 Rxe7 17. Nc3 Rd7 18. Re1 Be6
19. e3 Rc8 20. Qb3 a6 $14 {Hickl-Schmittdiel, Bundesliga 1989}) 6... Nge7 7. h4
(7. e4 {See 5.0-0}) (7. O-O {See 6.0-0}) 7... h6 8. b4 d6 (8... cxb4 9. axb4
Nxb4 (9... e4 10. dxe4 Nxb4 11. Nd4 $16 {$140Nb5 +/- (I.Csom)}) 10. cxb4 e4 11.
Ra2 exf3 12. Bxf3 $14 {I.Csom}) 9. e4 O-O 10. Be3 cxb4 (10... b6 $11) 11. axb4
f5 $2 (11... d5 12. b5 d4 (12... dxe4 13. dxe4 Qxd1+ 14. Kxd1 Nd8 15. Rxa7 $16)
13. Bc1 $14) 12. Qd2 f4 13. gxf4 exf4 14. Bxf4 Kh7 15. Be3 (15. b5 Ne5 $44)
15... Nxb4 16. Ng5+ $3 hxg5 (16... Kh8 17. d4 Nbc6 18. Qa2 $16 {I.Csom}) 17.
hxg5+ Kg8 18. cxb4 Bxa1 19. Qa2+ Rf7 20. Qxa1 Rh7 21. Rxh7 Kxh7 22. Qf6 $18 {
I.Csom-Afek, Budapest 1993}) 5... e5 (5... e6 6. e4 d6 (6... Nge7 7. c3 (7. Nc3
O-O (7... d5 8. exd5 exd5 9. Re1 O-O 10. Bf4 h6 11. Ne5 Nd4 12. h3 Ne6 13. Bd2
d4 14. Nb1 Qc7 15. Nc4 Bd7 16. a4 Rae8 17. b4 b6 18. Nba3 a6 19. b5 a5 20. Qf3
Rb8 $11 {Polaczek-Lau, Brussel 1992}) 8. h4 (8. Be3 d6 9. d4 cxd4 10. Nxd4 a6
11. h3 Qc7 12. Qd2 Rd8 13. Rac1 b5 14. Nxc6 Nxc6 15. b3 Qa5 16. Ne2 Qxd2 17.
Bxd2 Bb7 18. Rfd1 a5 19. Bc3 Bh6 20. Bd2 Bf8 $11 {
Lazic-Timoshenko, Beograd 1988}) 8... d5 9. h5 d4 10. h6 Bh8 11. Ne2 e5 12. Nh2
Be6 13. f4 Qd7 14. Kh1 f5 15. Ng1 Bf6 16. Ngf3 fxe4 17. dxe4 Rad8 18. Bd2 Nc8
19. f5 gxf5 20. Ng5 Bxg5 $15 {Hodgson-Bonsch, Munchrern 1992}) (7. Re1 O-O 8.
c3 {See 7.c3} (8. e5 d6 9. exd6 Qxd6 10. Nc3 b6 11. Bf4 Qd8 12. Qd2 Bb7 13. Bh6
Bxh6 14. Qxh6 Nf5 15. Qd2 Rb8 16. Ne4 Nfd4 17. Nh4 Nf5 18. Nxf5 exf5 19. Nc3
Nd4 20. Re3 Bxg2 $15 {Ceitlin-Bjelajac, Beograd 1988})) (7. Nbd2 O-O 8. Re1 d5
9. c3 Qc7 10. exd5 Nxd5 11. Nb3 b6 12. c4 Nde7 13. Bf4 Qd8 14. Qd2 Ba6 15. h4
Rc8 16. Rad1 Nf5 17. a3 Re8 18. Ng5 Bb7 19. Ne4 Qe7 20. Bg5 f6 $15 {
Bauer-Hamdouchi, Montpellier 1994}) 7... e5 (7... O-O 8. Re1 (8. Bf4 e5 9. Be3
d6 10. Na3 Kh8 11. d4 {Psakhis-Shabalov, Jurmala 1987 1/2:1/2}) 8... d5 {
See A08} 9. e5 d4 10. c4 Qc7 11. Qe2 h6 12. h4 Rb8 13. Bf4 b5 14. b3 bxc4 15.
dxc4 Nb4 16. Qd2 h5 17. Na3 Bd7 18. Ng5 Bc6 19. Bxc6 Nexc6 20. Nb5 Qe7 $14 {
Ljubojevic-Polgar J, Amber 1993}) (7... d6 {See 6...d6}) (7... b6 8. d4 cxd4 9.
Nxd4 Nxd4 10. cxd4 O-O 11. Nc3 Bb7 12. d5 exd5 13. exd5 Nf5 14. Bf4 Rc8 15. Rc1
a6 16. Qd2 b5 17. Ne4 Qb6 18. b3 {Casper-Shabalov, Jurmala 1987 1/2:1/2}) 8. a3
(8. Re1 O-O 9. a4 (9. Nbd2 d6 (9... h6 10. a3 d5 11. Qc2 d4 12. cxd4 cxd4 {
Lau-Levitt, Bundesliga 1988 1/2:1/2}) 10. a3 h6 11. b4 Be6 12. Bb2 b6 13. Rb1
Qd7 14. d4 exd4 15. cxd4 cxd4 16. Nb3 Ne5 17. Nbxd4 Bc4 18. Nxe5 dxe5 19. Nf5
Qe6 20. Nxg7 Kxg7 $11 {Oratovsky-Ceitlin, Israel 1992}) 9... d6 10. Na3 h6 11.
Bd2 Be6 12. b4 b6 13. Nc4 Rc8 14. b5 Bxc4 15. dxc4 Na5 16. Ra2 Qd7 17. Bc1 Nxc4
18. Nd2 Na5 19. Nf1 Qe6 20. Rd2 Rcd8 $17 {Vokac-azuvaev, Praha 1992}) (8. Be3
d6 9. d4 exd4 10. cxd4 Qb6 11. Nc3 cxd4 12. Na4 Qa6 13. Nxd4 Ne5 14. Nc3 Bg4
15. Qb3 O-O 16. Ncb5 Rfc8 17. h3 Bd7 18. Rfc1 N7c6 19. Bf1 Qa5 20. Kg2 Nxd4 $11
{Kochiyev-Thesing, Dortmund 1991}) 8... a5 (8... O-O 9. b4 d5 10. Nbd2 d4 11.
cxd4 cxd4 12. b5 Na5 13. a4 Be6 14. Ng5 Bd7 15. f4 f6 16. Ngf3 a6 17. Nb3 h6
18. Bd2 Nxb3 19. Qxb3+ Kh7 20. Bb4 axb5 $11 {Martinovic-Djuric, Cetinje 1990})
(8... b6 9. b4 a6 10. Bb2 d6 11. Nbd2 O-O 12. d4 exd4 13. cxd4 cxb4 14. axb4
Nxb4 15. Ba3 Nbc6 16. d5 Na5 17. Rb1 Re8 18. h3 b5 19. Re1 Bb7 20. h4 h6 $15 {
Yurtaev-Lau, Solingen 1991}) (8... d6 9. b4 h6 10. Nbd2 Be6 (10... O-O 11. Rb1
b6 12. Bb2 Bg4 13. Re1 Qd7 14. Nc4 Rad8 15. b5 Nb8 16. a4 Be6 17. Qe2 Qc7 18.
Rbc1 Rc8 19. Nh4 g5 20. Nf3 f5 $11 {Casper-Lobron, Bundesliga 1992}) 11. Bb2
O-O 12. Rb1 (12. Qe2 a6 13. Ne1 b5 14. Nc2 a5 15. bxc5 dxc5 16. a4 b4 17. c4
Nc8 18. Ne3 Qd6 19. f4 Rd8 20. f5 Bd7 $14 {Lau-Andruet, Wijk aan Zee 1989})
12... b5 13. Ba1 Rb8 14. Qe2 a5 15. bxc5 dxc5 16. Rfd1 a4 17. Nf1 {
Spraggett-Gheorghiu, Novi Sad (ol) 1990})) 7. c3 Qb6 (7... Nge7 8. Re1 (8. Be3
O-O 9. Na3 b6 10. d4 cxd4 11. Nxd4 Bb7 12. Qa4 d5 13. exd5 Nxd4 14. Bxd4 Bxd4
15. Qxd4 Bxd5 16. Rfd1 Bxg2 17. Kxg2 Qc7 18. Qd7 Qxd7 19. Rxd7 Nd5 20. Rd1 $14
{Xie Jun-Brunner, Baden Baden 1992}) 8... e5 (8... O-O 9. Nbd2 (9. a4 e5 10.
Na3 h6 11. Nc2 Bg4 12. h3 Be6 13. d4 cxd4 14. cxd4 Bb3 15. Qd3 Bxc2 16. Qxc2
Nxd4 17. Nxd4 exd4 18. Qd2 a5 19. b4 axb4 20. Qxb4 Qd7 $15 {
Todorcevic-Georgadze, San Sebastian 1991}) 9... b6 10. a3 (10. Nf1 Bb7 11. h4
Ne5 12. N1h2 Ba6 13. Bf1 N7c6 14. Bf4 Qd7 15. d4 Nxf3+ 16. Nxf3 Bxf1 17. Rxf1
cxd4 18. cxd4 Ne7 19. Qd3 Rfc8 20. Rac1 d5 $11 {
Franzoni-Grunfeld, Manila (ol) 1992}) 10... Qc7 11. h4 h6 12. Nf1 Ne5 13. N3h2
Ba6 14. c4 b5 15. f4 N5c6 16. cxb5 Bxb5 17. h5 Rac8 18. hxg6 fxg6 19. Nf3 Kh7
20. Be3 e5 $11 {Todocevic-Cabrilo, Pancevo 1987}) 9. a3 a5 (9... O-O 10. Nbd2 (
10. b4 h6 11. bxc5 dxc5 12. c4 f5 13. Nc3 f4 $15 14. Nd5 g5 15. h3 g4 16. Nh4
h5 17. Bb2 f3 18. Bf1 Qd6 19. Qd2 Nxd5 20. exd5 Bh6 21. Qxh6 $146 {
Dzindzichashvili-Dvorecky, Philadelphia 1991}) 10... h6 11. b4 Be6 (11... b6
12. Bb2 Bb7 13. Qb3 Qd7 14. Rad1 Rad8 15. Nc4 b5 16. Ne3 a6 17. d4 c4 18. Qc2
Qc7 19. d5 Nb8 20. a4 Nd7 $15 {Lau-Hubner, Munich 1988}) 12. Bb2 Qd7 (12... a6
13. Nb3 b6 14. Rb1 Qd7 15. d4 exd4 16. cxd4 Bxb3 17. Qxb3 Nxd4 18. Nxd4 cxd4
19. Rbd1 Nc6 20. f4 Rac8 $15 {Todorcevic-Schmidt, Beograd 1988}) 13. Nb3 (13.
d4 exd4 14. cxd4 cxb4 $17 {Fang-Dvorecky, Philadelphia 1991}) 13... b6 14. d4
exd4 15. cxd4 cxb4 16. axb4 d5 17. Ne5 Nxe5 18. dxe5 Rfd8 19. exd5 Nxd5 20. Nd4
$14 {Polaczek-Lazarev, Biel 1992}) 10. a4 h6 11. Na3 O-O (11... g5 12. Nb5 Ng6
13. Nd2 Ra6 14. Nc4 Nce7 15. b4 axb4 16. cxb4 cxb4 17. Bd2 Be6 18. Bxb4 Nc8 19.
Ne3 O-O 20. Nf5 Nge7 $16 {Psakhis-Erdelyi, Lenk 1991}) 12. Nb5 (12. Nc4 Be6 13.
Bd2 f5 14. exf5 gxf5 15. Qb3 Bf7 16. Qb5 Ra6 17. Nh4 Qc7 18. Bxc6 Rxc6 19. Qxa5
b6 20. Qb5 Be8 $13 {Lau-Schmittdiel. Polanica Zdroj 1991}) 12... d5 (12... Kh7
13. d4 cxd4 14. cxd4 exd4 15. Nfxd4 d5 16. Be3 dxe4 17. Bxe4 Nxd4 18. Bxd4 Bxd4
19. Qxd4 Qxd4 20. Nxd4 Ng8 $14 {Sax-Manolov, Elenite 1992}) 13. exd5 Nxd5 14.
Nd2 Be6 15. Nc4 Rb8 16. Qc2 Qd7 17. Bd2 Rfd8 18. Rad1 Bg4 19. Ra1 Bh3 20. Bh1
Nf4 $11 {Casper-Lau, Bundesliga 1992}) (7... Nf6 8. Re1 e5 9. a4 O-O 10. Na3 h6
11. Nc4 Be6 12. h3 Qd7 13. Kh2 Rad8 14. a5 Qc7 15. Qa4 Rfe8 16. Qb5 Nb4 17.
Nxd6 Qxd6 18. cxb4 cxb4 19. Be3 a6 20. Qb6 Qxb6 $15 {Vogt-Gauglitz, Zittau 1989
}) 8. Na3 Nge7 9. Nc4 Qc7 10. a4 O-O 11. Nh4 Rd8 12. Qe2 b6 13. f4 d5 14. Ne5
Nxe5 15. fxe5 d4 16. Qf3 Nc6 17. Bg5 Nxe5 18. Qf4 Rd7 19. Rad1 dxc3 20. bxc3
Ba6 $19 {Fanco-Yudasin, Sevilla 1992}) (5... d5 {See A08}) (5... Nf6 6. e4 (6.
c3 {See 5.c3}) 6... d6 (6... O-O 7. c3 (7. Nc3 d5 8. exd5 Nxd5 9. Bd2 (9. Nxd5
Qxd5 10. Be3 Qd6 11. Nd2 b6 12. Nc4 Qc7 13. Bf4 Qd7 14. a4 Ba6 15. Re1 Rad8 16.
Ne5 Bxe5 17. Bxe5 c4 18. Bc3 cxd3 19. cxd3 Rfe8 20. a5 b5 $15 {
Weindl-Gavrikov, San Bernardino 1991}) 9... Nxc3 10. Bxc3 Nd4 11. Nd2 Rb8 12.
Re1 b5 13. Nb3 Qd6 14. Qd2 e5 15. Bxd4 cxd4 16. a4 b4 17. Na5 Be6 18. b3 h5 19.
Nc4 Qc5 20. Qe2 Bxc4 $11 {Piket-Polgar J, Amber 1993}) (7. Re1 d6 8. Nc3 Bg4 9.
h3 Bxf3 10. Bxf3 Rb8 11. Bg2 b5 12. a3 Nd7 13. e5 Nd4 14. exd6 exd6 15. Nd5 Nb6
16. Ne7+ Kh8 17. Bg5 Qd7 18. Be3 Ne6 19. Nc6 Rbc8 20. d4 $13 {
Kramnik-Anand, Moscow 1994}) 7... d5 (7... d6 {See 6...d6}) 8. Nbd2 b6 (8... e5
{See A08}) 9. exd5 Nxd5 10. Nc4 Qc7 11. Re1 Bb7 12. a4 a6 13. Ng5 e6 {See A08})
7. c3 (7. Nbd2 O-O 8. a4 (8. c3 {See 7.c3}) 8... b6 (8... e5 9. Nc4 h6 10. c3
Be6 11. Ne3 d5 12. exd5 Nxd5 13. Qe2 Re8 14. Re1 Qc7 15. Nd2 Rad8 16. Ne4 Na5
17. Nxd5 Bxd5 18. Be3 f5 19. c4 Bc6 20. Nc3 Nb3 $17 {Seiler-Cvitan, Bern 1992})
9. Nc4 Bb7 10. Re1 Rc8 11. c3 Nd7 12. Ne3 Nce5 13. Nxe5 dxe5 14. Nc4 Qc7 15.
Qb3 Bc6 16. Bg5 Rfe8 17. Qa3 Nf8 18. b4 cxb4 19. Qxb4 Ne6 20. Be3 Red8 $11 {
Spraggett-Sunye Neto, Manila 1990}) 7... O-O 8. Nbd2 (8. Re1 Rb8 (8... e5 $11
9. a3 b5 10. Nbd2 Rb8 11. a4 b4 12. Nc4 bxc3 13. bxc3 Be6 14. Bg5 Qd7 15. Nfd2
Ne8 16. a5 Nc7 17. Qa4 Rb5 18. Reb1 Rfb8 19. Rxb5 Rxb5 20. Rb1 $11 {
Seret-Conquest, France 1992}) (8... Bg4 9. h3 Bxf3 10. Qxf3 $16 Rc8 11. Na3 a6
12. Be3 b5 13. Qe2 Nd7 14. Qd2 b4 15. Nc4 bxc3 16. bxc3 Na5 17. Nb2 Rb8 18. d4
Qb6 19. Rab1 cxd4 20. cxd4 Rfc8 21. Bf1 $16 {Yap-Cebalo, Roma 1985}) 9. h3 (9.
a3 b6 10. b4 a5 11. b5 Ne5 12. d4 Nxf3+ 13. Qxf3 Nd7 14. Be3 e6 15. Nd2 Bb7 16.
Qe2 Rc8 17. Nc4 Qc7 18. Rac1 Rfe8 19. Qd2 Rcd8 20. Bg5 $14 {
Todorcevic-Arhipov, Beograd 1988}) 9... Nd7 10. d4 cxd4 11. cxd4 Qb6 12. d5
Nce5 13. Na3 Nxf3+ 14. Qxf3 Nc5 15. Qe2 Bd7 16. Rb1 Rbc8 17. Bg5 Rfe8 18. Qd2
Qa6 19. Bf1 b5 20. Qb4 Qb7 $11 {Casper-Anand, Moscow 1987}) (8. Na3 Rb8 9. Nc2
b5 10. Re1 b4 11. cxb4 Nxb4 12. d4 Nd7 13. Be3 Ba6 14. Nxb4 Rxb4 15. b3 cxd4
16. Nxd4 Ne5 17. Qd2 Rb7 18. h3 Rc7 19. Red1 Qb8 20. Qa5 Qb6 $11 {
Romanischin-Kaminski, Polanica Zdroj 1992}) (8. Ne1 Nd7 9. f4 b5 10. Nd2 b4 11.
c4 Bb7 12. Ndf3 e6 13. Qe2 Qb6 14. Be3 Rae8 15. Rd1 f5 16. Qc2 Nd4 17. Nxd4
cxd4 18. Bf2 Nc5 19. exf5 gxf5 20. b3 e5 $17 {Weindl-Tukmakov, Bern 1991}) (8.
Qe2 Ne8 9. Be3 e5 10. Ne1 f5 11. f4 $11 {Yap-Shamkovic, Lugano 1985} exf4 12.
Bxf4 Nf6 13. Nd2 fxe4 14. dxe4 Bg4) 8... e5 (8... b6 9. Re1 Bb7 10. a4 e6 11.
Nf1 Qc7 12. Bd2 c4 13. dxc4 Na5 14. Nd4 a6 15. Bg5 Nxc4 16. b3 Na5 {
Piket-Van der Wiel, Nederland 1993 1/2:1/2}) (8... Bd7 9. a3 Qc8 10. Rb1 Bg4
11. Qc2 Rd8 12. b4 cxb4 13. axb4 d5 14. b5 Nb8 15. Ba3 dxe4 16. dxe4 Re8 17.
Qa4 Nbd7 18. Rfc1 Nb6 19. Qb3 Bh6 20. Rc2 Nfd7 $11 {Loginov-Wang, Beograd 1988}
) (8... b5 9. Re1 Rb8 10. d4 b4 11. dxc5 {
Geller-Velimirovic, Beograd 1988 1/2:1/2}) 9. a4 (9. a3 d5 10. b4 a6 (10...
dxe4 11. dxe4 Qd3 12. Bb2 Nxe4 13. Nxe4 Qxe4 14. Nd4 Qg4 15. Nxc6 bxc6 16. Bxc6
Rb8 17. Re1 Qxd1 18. Raxd1 Be6 19. Bd5 Bxd5 20. Rxd5 $14 {
Loginov-Madl, Budapest 1991}) 11. Qe2 Qe7 12. Bb2 Rd8 13. exd5 Nxd5 14. Rfe1
Nb6 15. Ne4 Na4 16. Nxc5 Nxc5 17. bxc5 Qxc5 18. Rad1 Bf5 19. d4 exd4 20. cxd4
Qb6 $15 {Casper-Arnason, Jurmala 1987}) 9... Nh5 (9... h6 10. Rb1 a6 11. Ne1 d5
12. Nc2 Be6 13. Qe2 Re8 14. f4 exf4 15. gxf4 Bf5 16. e5 c4 17. Ne1 cxd3 18.
Nxd3 Ng4 19. Nf3 d4 20. c4 Bf8 $15 {Yap-Tukmakov, Szirak 1985}) 10. Nc4 h6 11.
Rb1 Be6 12. b4 cxb4 13. cxb4 d5 14. exd5 Bxd5 15. b5 Nd4 16. Ba3 Re8 17. Re1
Rc8 18. Nd6 Bf8 $13 {Savon-Alterman, USSR 1964}) (5... d6 6. e4 Bg4 (6... Nf6 {
See 5...Nf6}) (6... e6 {See 5...e6}) 7. h3 (7. c3 Qd7 (7... Nf6 {See 5...Nf6})
8. Re1 h5 9. h4 Ne5 10. Nxe5 dxe5 11. f3 Bh3 12. Be3 b6 13. a4 Bxg2 14. Kxg2
Nf6 15. Na3 O-O 16. Nc4 Ne8 17. Qb3 Nd6 18. Nxd6 Qxd6 19. Rad1 Rfc8 20. Rd2 e6
$11 {Todorcevic-Skembris, Montpellier 1989}) 7... Bxf3 8. Qxf3 Nf6 9. c3 O-O (
9... Nd7 10. Qe2 O-O 11. f4 b5 12. e5 Qc8 13. Qe4 Ndb8 14. exd6 exd6 15. Nd2 a5
16. a4 b4 17. Nc4 bxc3 18. bxc3 Bxc3 19. Rb1 Ra6 20. Nxd6 Qd7 $14 {
Polgar Zsu-Whitehead, New York 1987}) 10. Be3 Nd7 {
Timoschenko-Neveov, Bucharerst 1993 1/2:1/2}) 6. e4 (6. c3 {See 5.c3}) 6...
Nge7 7. c3 (7. Nc3 d6 {See B25}) (7. Be3 d6 8. Qd2 O-O 9. Bh6 f5 10. Bxg7 Kxg7
11. Nc3 f4 12. Ne2 Bg4 13. c3 d5 14. h3 Bxf3 15. Bxf3 d4 16. c4 Qd6 17. Kg2 Qf6
18. Ng1 a5 19. Rae1 a4 20. a3 Nd8 $15 {Lazic-Damljanovic, Yugoslavia 1990}) (7.
Nbd2 d6 8. a4 O-O 9. Nc4 h6 10. Bd2 Be6 11. Re1 f5 12. exf5 gxf5 13. Rb1 Ng6
14. Kh1 Qd7 15. Ng1 d5 16. Na3 Kh7 17. c3 f4 18. b4 Bf5 19. b5 Nce7 20. Qe2 a6
$17 {Sakhatova-Karolyi, Oakham 1993}) (7. h4 d6 8. Ng5 h6 9. Nh3 Be6 10. f4 Qd7
11. Kh2 exf4 12. Nxf4 Bg4 13. Qxg4 Qxg4 14. Bh3 h5 15. Bxg4 hxg4 16. Kg2 Nd4
17. Na3 g5 $17 18. hxg5 Nf3 19. Rxf3 gxf3+ 20. Kxf3 Rh1 $17 {
Quinteros-Portisch L, Mar del Plata 1982}) 7... d6 (7... d5 8. Nbd2 O-O 9. exd5
(9. Qb3 d4 10. Nc4 Rb8 11. a4 h6 12. cxd4 cxd4 13. Re1 Be6 14. Qa3 b5 15. axb5
Rxb5 16. Bd2 Qb8 17. b4 Nd8 18. Qa4 a6 19. Na3 Rb6 20. Nc4 $11 {
Veselovsky-Stohl, Pardubice 1994}) 9... Nxd5 10. Re1 {See A08}) (7... O-O 8. a3
(8. Nbd2 d6 {See 7...d6}) (8. Nh4 d5 9. Nd2 Be6 10. f4 Qd7 11. Ndf3 exf4 12.
gxf4 Rad8 13. Qe1 Bh3 14. Ng5 Bxg2 15. Nxg2 b5 16. f5 gxf5 17. exf5 Nxf5 18.
Qf2 Nce7 19. Qxc5 d4 20. c4 bxc4 $15 {Loginov-Ernst, Manila (ol) 1992}) 8... d5
(8... d6 {See 7...d6}) 9. Nbd2 (9. exd5 Nxd5 10. Re1 h6 11. Nbd2 Be6 12. Nc4
Qc7 13. Qe2 Rfe8 14. Bd2 Rad8 15. a4 Bf5 16. Nh4 Nxc3 17. Bxc3 Bxd3 18. Qe3
Bxc4 19. Qxc5 Bd3 20. Rac1 Qd6 $17 {Todorcevic-Grosar, Kladovo 1991}) 9... h6
10. b4 cxb4 11. axb4 b5 12. Bb2 a5 13. exd5 Nxd5 14. bxa5 Rxa5 15. Rxa5 Qxa5
16. c4 Nde7 17. Qb3 bxc4 18. Nxc4 Qc7 19. Re1 Be6 20. Qa4 f6 $11 {
Todocevic-Andersson, Szirak 1987}) (7... a5 8. a4 O-O 9. Na3 d6 10. Be3 b6 11.
Re1 Rb8 12. Nd2 Be6 13. Nb5 Qd7 14. Nc4 d5 15. exd5 Nxd5 16. Qd2 Nde7 17. Rad1
Rfd8 18. Qe2 Bg4 19. f3 Bf5 $15 {Nevednichy-Tkachiev, Biel 1994}) 8. a3 (8.
Nbd2 O-O 9. a4 (9. a3 {See 8.a3}) (9. Re1 Re8 10. a3 b5 11. a4 b4 12. Nc4 Rb8
13. h3 bxc3 14. bxc3 d5 15. exd5 Nxd5 16. Qc2 Nxc3 17. Bb2 e4 18. dxe4 Nd4 19.
Nxd4 cxd4 20. Bxc3 dxc3 $14 {Yudasin-Mascarinas, Manila 1990}) (9. Ne1 Be6 10.
f4 exf4 (10... f5 11. Ndf3 Kh8 12. Nc2 exf4 13. gxf4 Qc7 14. Ne3 Bg8 15. Nh4
Rae8 16. exf5 Nxf5 17. Nhxf5 {Polgar Zsu-Fauland, Wien 1986 1/2:1/2}) 11. gxf4
f5 12. Ndf3 h6 13. Qe2 Qd7 14. Nh4 Kh7 15. Kh1 Rae8 16. Rg1 Bf6 17. Nef3 Rg8
18. Bd2 Nd8 19. b3 Nf7 20. Bf1 b5 $15 {Gzesik-Hort, Dortmund 1985}) (9. Nh4 Kh8
10. f4 exf4 11. gxf4 f5 12. Ndf3 Be6 13. Ng5 Bg8 14. Qf3 Qc8 15. Bd2 fxe4 16.
dxe4 d5 17. Bh3 dxe4 18. Qxe4 Qd8 19. Rad1 Qd5 20. Qxd5 Bxd5 $11 {
Veselovsky-Sax, Pardubice 1994}) 9... h6 10. Re1 Be6 11. b4 cxb4 12. cxb4 a6
13. b5 axb5 $13) (8. Na3 O-O 9. Be3 (9. Nc2 Qb6 $11 10. Nd2 Be6 11. Nc4 Qd8 12.
Qe2 d5 13. exd5 Nxd5 14. Be3 b6 15. Rad1 Qc7 16. a4 Rfe8 17. N2a3 Rad8 18. Rfe1
h6 19. Qc2 a6 20. Bc1 Nce7 $15 {Karlsson-Olafsson, Luzern 1979}) 9... b6 10. d4
exd4 11. cxd4 Bg4 12. Nc2 Re8 $11) (8. Be3 O-O 9. Nfd2 (9. d4 $11) 9... Be6 $15
10. c4 f5 $15 11. f3 Qd7 12. Nc3 f4 13. Bf2 h5 14. Nd5 g5 15. Nb1 (15. Nxe7+
$15) 15... Ng6 16. Nbc3 Rf7 17. Kh1 Raf8 $17 18. Ne2 g4 19. Ng1 fxg3 20. hxg3
h4 $19 {Biyiasas-Dzindzichashvili, Lone Pine 1980}) 8... O-O (8... a5 9. a4 O-O
10. Na3 h6 11. Nb5 Be6 12. Re1 (12. Nd2 Na7 13. Na3 Rb8 14. Ndc4 d5 15. exd5
Nxd5 16. Re1 Nc6 17. Nb5 Re8 18. Qe2 Re7 19. Bd2 Rd7 20. Rad1 Nb6 $11 {
Rajkovic-Gschnitzer, Bundesliga 1990}) 12... d5 13. exd5 Nxd5 14. Qe2 Qe7 15.
Na3 Nb6 16. Nd2 Rad8 17. Nac4 Nxc4 18. Nxc4 Qd7 19. Be3 Qxd3 20. Qxd3 Rxd3 $11
{Casper-Shirov, Bundesliga 1993}) (8... b6 9. b4 O-O {See 8...0-0}) (8... h6 9.
b4 Be6 10. Nbd2 Qd7 11. Rb1 O-O 12. Re1 Rae8 13. Bb2 b6 14. d4 exd4 15. cxd4
cxd4 16. Nb3 Ne5 17. Nbxd4 Ba2 18. Nxe5 dxe5 19. Nf5 Qxd1 20. Nxe7+ Rxe7 21.
Rbxd1 $14 {Casper-Lanka, Germany 1994}) 9. b4 h6 (9... a6 10. Nbd2 (10. Be3 b6
11. Qd2 Re8 12. Bh6 Bh8 13. Ng5 Qc7 14. Qa2 Nd8 15. f4 exf4 16. Rxf4 Nec6 17.
e5 Be6 18. Nxe6 Nxe6 19. exd6 Qxd6 20. Rf1 Rad8 $17 {Gausel-Ernst, Gausdal 1992
}) 10... h6 11. Rb1 cxb4 12. axb4 d5 13. Re1 Kh7 14. Qe2 f5 15. exf5 Nxf5 16.
b5 axb5 17. Rxb5 Ra5 18. Rxa5 Qxa5 19. Nb1 b6 20. Qd2 Ba6 $15 {
Casper-Gschnitzer, Bundesliga 1992}) (9... Qd7 10. b5 Nd8 11. a4 a6 12. Na3
axb5 13. axb5 Ne6 14. Be3 b6 15. Nc4 Rxa1 16. Qxa1 Qc7 17. Ng5 h6 18. Nxe6 Bxe6
19. Qa6 Rb8 20. Bd2 f5 $11 {Dzindzichashvili-Wolff, New York 1992}) (9... cxb4
10. axb4 b5 $11 11. Na3 (11. Nbd2 Be6 12. Nb3 a5 13. Nxa5 Nxa5 14. bxa5 Rxa5
15. Bd2 Rxa1 16. Qxa1 d5 17. Be3 dxe4 18. dxe4 Qc7 19. Rd1 Nc8 20. Qa3 Rd8 $11
{Chiburdanidze-Aleksandriia, Tbilisi 1981}) 11... Rb8 12. Be3 a6 13. d4 exd4
14. Nxd4 Bb7 15. Rc1 Re8 16. Nb3 Ba8 17. Qd2 Nc8 18. Rfd1 Qe7 19. Nc2 Ne5 20.
Na5 Bf8 $14 {Chernin-Byhovsky, Irkutsk 1983}) (9... b6 10. b5 Na5 $15 11. Ra2
f5 12. exf5 Bxf5 13. c4 Qd7 14. Ng5 Rad8 15. Nc3 h6 16. Nge4 Bg4 17. f3 Be6 18.
f4 exf4 19. Bxf4 g5 20. Be3 Nf5 $15 {Geller-Tukmakov, USSR 1980}) 10. Nbd2 (10.
b5 Na5 11. Nbd2 (11. c4 f5 12. Nc3 f4 13. Rb1 Bg4 14. h3 Bd7 15. Nd5 Nxd5 16.
exd5 fxg3 17. fxg3 e4 18. dxe4 Nxc4 $17 19. Qd3 Ne5 20. Nxe5 Rxf1+ $17 {
Spassky-Hubner, Tilburg 1980}) 11... Be6 12. Re1 (12. Bb2 b6 {See 10.Nbd2})
12... Rc8 13. a4 Rc7 14. Rb1 f5 15. exf5 Bxf5 16. Bf1 g5 17. h4 Nd5 18. Qc2 g4
19. Nh2 Nf4 20. gxf4 exf4 $13 {Todorcevic-Lobron, Marseille 1989}) 10... Be6
11. Rb1 (11. Bb2 b6 12. Re1 (12. b5 Na5 13. c4 Qd7 14. Ne1 Rad8 15. Nc2 f5 16.
Ne3 f4 17. Nd5 Rf7 18. Bc3 Rdf8 19. f3 h5 20. a4 Bh6 $15 {
Damljanovic-Christiansen, Tilburgr 1992}) 12... Qd7 13. b5 (13. Qe2 f5 14. exf5
gxf5 15. Nh4 Rae8 16. d4 cxd4 17. cxd4 e4 18. Nc4 b5 19. d5 bxc4 20. Bxg7 Kxg7
$17 {Todorcevic-Razuvaev, Cetinje 1991}) 13... Na5 14. c4 Nb7 15. a4 Bh3 16.
Bxh3 Qxh3 17. Qe2 a5 18. Qf1 Qd7 19. Nh4 Nd8 20. f4 exf4 $11 {
Damljanovic-Holmes, Pamplona 1992}) (11. b5 Na5 12. Re1 {See 10.b5}) 11... b6
12. Bb2 f5 13. Qe2 Rc8 14. Rbd1 g5 15. exf5 Nxf5 16. b5 Nce7 17. d4 Ng6 18.
dxe5 d5 19. h3 Qc7 20. Rfe1 Rce8 $15 {Casper-Razuvaev, Jurmala 1987} *

[Event "1...b5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A04"]
[Black "?"]
[Result "*"]
[ECO "A04"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 b5 2. e4 (2. c3 e6 3. g3 Bb7 4. Bg2 Nf6 5. O-O Be7 6. d3 d6 7. a4 a6 8.
axb5 axb5 9. Rxa8 Bxa8 10. Qb3 Bxf3 11. Bxf3 c6 12. Qa2 O-O 13. Be3 d5 14. Nd2
Nbd7 15. Ra1 Bc5 16. Bxc5 Nxc5 17. Qa3 Qb6 18. d4 Nb7 19. e4 h6 20. Qa7 $14 {
Korchnoi-Hodgson, Brussel 1985}) (2. e3 a6 3. d4 (3. a4 b4 4. c4 Nf6 5. d4 Bb7
6. b3 c5 7. Bd3 g6 8. Bb2 Bg7 9. Nbd2 O-O 10. O-O e6 11. dxc5 a5 12. e4 Na6 13.
e5 Nh5 14. Bd4 Qc7 15. Be4 f5 16. Bxb7 Qxb7 17. Ne1 Rfc8 18. Nd3 Bf8 19. Qf3
Rab8 20. Qxb7 Rxb7 $14 {Cvitan-Plaskett, Beograd 1988}) 3... Bb7 4. c4 bxc4 5.
Bxc4 Nf6 6. Nc3 e6 7. O-O d5 8. Bb3 c5 9. Ba4+ Nbd7 $14) (2. g3 Bb7 3. Bg2 e6 (
3... c5 4. O-O d6 5. d4 cxd4 6. Nxd4 Bxg2 7. Kxg2 Qb6 8. Qd3 Qb7+ 9. f3 a6 10.
a4 b4 11. c3 bxc3 12. Nxc3 Nd7 13. b4 Ne5 14. Qe4 Qxe4 15. Nxe4 g6 16. Be3 Nc4
17. Bg1 Bh6 18. f4 d5 19. Nc5 Nf6 20. b5 axb5 $14 {
Mochalov-Korzubov, Roslavl 1989}) 4. a4 (4. O-O c5 5. d3 d6 6. e4 Nd7 (6... Be7
7. Re1 Nf6 8. Nbd2 O-O 9. Nf1 Nc6 10. h3 a5 11. g4 Nd7 12. Ng3 Nde5 13. Nh2 Ng6
14. c3 Bg5 15. d4 Bxc1 16. Rxc1 cxd4 17. cxd4 Nf4 18. Ne2 Nxg2 19. Kxg2 f5 20.
Qb3 Nb4 $15 {Korchnoi-Agdestein, Haninge 1988}) 7. b3 Be7 8. Bb2 Ngf6 9. Na3
Qb6 10. c4 a6 11. Nh4 O-O 12. f4 Rad8 13. Qe2 Nb8 14. g4 Nc6 15. g5 Nd7 16. Nc2
Rfe8 17. Rf3 bxc4 18. dxc4 Nd4 19. Nxd4 cxd4 20. Kh1 g6 $15 {
Shirov-Shabalov, Tbilisi 1989}) (4. b3 Nf6 5. c4 a6 6. Nc3 b4 7. Na4 d5 8. cxd5
exd5 9. O-O Nbd7 10. d4 Bd6 11. Bf4 O-O 12. Rc1 Qe7 13. Bxd6 cxd6 14. Rc7 Rab8
15. Qd2 a5 16. Rfc1 Ba6 17. e3 Ne4 18. Qd1 Rfe8 19. Qe1 Bb5 20. Nd2 Qg5 $14 {
Dizdarevic-Ruf, Bern 1988}) 4... b4 5. O-O Nf6 6. d3 Be7 7. e4 d5 8. Nbd2 c5 9.
Re1 Nc6 10. exd5 exd5 11. Nf1 O-O 12. Ne3 g6 13. h4 Re8 14. Ng5 Bf8 15. Bd2 Rb8
16. Nh3 Ne5 17. Nf1 b3 18. Bf4 bxc2 19. Qxc2 Bd6 20. Bg5 Ned7 $15 {
Podzielny-Knaak, Bundesliga 1991}) 2... a6 (2... Bb7 3. Bxb5 Bxe4 4. O-O e6 5.
d4 Nf6 6. c4 (6. Be2 Be7 7. c4 O-O 8. Nc3 Bb7 9. Bf4 d6 10. Qc2 Nbd7 11. b4 h6
12. Rfe1 Re8 13. Rad1 Bf8 14. h3 a6 15. a3 Qc8 16. Nd2 c5 17. dxc5 dxc5 18. b5
e5 19. Bg3 e4 20. Bf1 axb5 $11 {Szekely-Moskalenko, Belgorod 1990}) 6... Be7 7.
Nc3 Bb7 8. Ba4 (8. Re1 O-O 9. Bg5 d6 10. Qd3 c6 11. Ba4 Nbd7 12. Rad1 Rb8 13.
Bc2 Re8 14. Ne4 g6 15. Nxf6+ Nxf6 16. Qc3 Nd7 17. Bxe7 Qxe7 18. b4 c5 19. bxc5
dxc5 20. d5 Qf6 $16 {Keitlinghaus-Libeau, Bad Worishofen 1989}) (8. h3 O-O 9.
Be3 d6 10. Re1 Nbd7 11. d5 e5 12. b4 g6 13. Bc6 Qc8 14. c5 dxc5 15. bxc5 Bxc6
16. dxc6 Nxc5 17. Nd5 Nxd5 18. Qxd5 Rd8 19. Qxe5 Ne6 20. Nd4 Bd6 $11 {
McNab-King, Britain 1990}) 8... O-O 9. d5 Bb4 10. Bg5 Bxc3 11. bxc3 h6 12. Bh4
Na6 13. Re1 Nc5 14. Bc2 exd5 15. cxd5 Bxd5 16. Re5 Bxf3 17. Qxf3 d6 18. Rf5
Ncd7 19. h3 Rb8 20. Ba4 $16 {Speelman-Hodgson, London 1987}) 3. d4 Bb7 4. Nbd2
(4. e5 e6 5. c4 bxc4 6. Bxc4 Ne7 7. Nc3 d5 8. exd6 cxd6 9. d5 e5 10. Qb3 Qd7
11. a4 Ng6 12. a5 Qc7 13. O-O Nd7 14. Be3 Rb8 15. Rfc1 Bc8 16. Qa4 Be7 17. Nb5
axb5 18. Bxb5 Qd8 19. Bb6 Rxb6 20. axb6 O-O 21. Rxc8 $16 {
Hodgson-Arkell, Britain 1989}) 4... e6 5. Bd3 c5 6. c3 d6 7. O-O Nd7 8. Re1 Be7
9. Nf1 Ngf6 10. Ng3 c4 11. Bc2 Qc7 12. d5 e5 13. Nf5 Bf8 14. a4 h6 15. h3 g6
16. Ng3 Bg7 17. Be3 O-O 18. Qd2 Kh7 19. Ra3 Nc5 20. Rea1 Nfd7 $15 {
Petrosian A-Csom I, Erevan 1989} *

[Event "2.g3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A05 1.¤f3 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "A05"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. Nf3 Nf6 2. g3 b5 (2... g6 3. Bg2 (3. b3 Bg7 4. Bb2 b6 (4... d5 5. Bg2 O-O 6.
c4 c5 (6... c6 {See A11}) 7. cxd5 (7. O-O dxc4 (7... d4 8. b4 {See A08}) 8.
bxc4 Nc6 9. d3 Bd7 10. Ne5 Nxe5 11. Bxe5 Qc8 12. Nc3 Bh3 13. Rb1 Bxg2 14. Kxg2
Qc6+ 15. Kg1 Rfd8 16. Qa4 Qxa4 17. Nxa4 b6 18. Nc3 Nd7 19. Bxg7 Kxg7 20. e4 e6
$11 {Dizdar-Pribyl, Germany 1991}) 7... Nxd5 8. Bxg7 Kxg7 9. Qc1 b6 10. h4 h5
11. O-O Nc6 12. Qb2+ f6 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 Bb7 16. Rd1 e6 17.
Nc3 Nxc3 18. Qxc3 Qe7 19. Bxb7 Qxb7 20. Rd6 Rae8 $14 {
Savon-Touzane, Podolsk 1991}) (4... a5 5. Bg2 d6 (5... O-O 6. O-O a4 7. b4 d5
8. Na3 Nbd7 9. c4 Re8 10. d3 e5 11. Qc2 c6 12. e4 Bf8 13. exd5 Bxb4 14. dxc6
bxc6 15. c5 Ba6 16. Nc4 a3 17. Bxe5 Bxc5 18. d4 Nxe5 19. Nfxe5 Bxd4 20. Nxc6
Qc7 $14 {Timman-Piket, Doeksen 1991}) 6. d4 c6 7. O-O O-O 8. Nbd2 a4 9. a3 Nbd7
10. Rb1 Qc7 11. Re1 e5 12. e4 Re8 13. h3 b5 14. b4 $14) (4... d6 5. Bg2 O-O (
5... c5 6. c4 {See A30}) 6. d3 e5 7. Nbd2 (7. c4 {See A01}) 7... Nc6 8. e4 a5
9. a4 Re8 10. O-O d5 11. h3 b6 12. Re1 Bb7 13. Nh2 h5 14. g4 hxg4 15. Nxg4 Nxg4
16. hxg4 d4 17. Bf3 Bh6 18. Nf1 Kg7 19. Ng3 Qe7 20. Kg2 Nd8 $15 {
Blatny-Manor, Oakham 1990}) (4... O-O 5. Bg2 c5 6. O-O Nc6 7. c4 d5 8. cxd5
Nxd5 9. Bxg7 Kxg7 10. d4 cxd4 11. Nxd4 Nc3 12. Nxc3 Qxd4 13. Qxd4+ Nxd4 14.
Rfd1 Rd8 15. Kf1 Ne6 16. Nd5 Kf8 17. Rac1 Rb8 18. Ke1 Rd6 19. Nf4 Nxf4 20. gxf4
Rxd1+ $15 {Miles-Hoeksema, Dieren 1988}) 5. Bg2 Bb7 6. O-O O-O (6... c5 7. d3
d6 8. e4 Nbd7 9. Nh4 Qc7 10. f4 Rc8 11. c4 Qb8 12. Qe2 O-O 13. Nd2 Ne8 14. Bxg7
Nxg7 15. f5 Rfe8 16. g4 g5 17. Nhf3 f6 18. h4 h6 19. Rf2 e6 20. hxg5 hxg5 $11 {
Ceitlin-Ruf, Budapest 1990}) 7. d3 (7. c4 {See A15}) 7... c5 (7... d5 8. c4 c5
{See A30}) 8. e4 d6 9. Nbd2 Nbd7 10. Qe2 Qc7 11. c4 a6 12. d4 cxd4 13. Nxd4 Nc5
14. Rac1 e5 15. Nc2 Bh6 $13) (3. b4 Bg7 (3... a5 4. b5 c6 5. Na3 Bg7 6. Rb1 d5
7. c4 Nbd7 8. Bg2 Ne4 9. Bb2 Ndf6 10. O-O Nd6 11. bxc6 bxc6 12. Ne5 $16) (3...
b6 4. Bb2 Bg7 5. Bg2 Bb7 6. O-O O-O 7. d3 c5 8. bxc5 bxc5 9. Nbd2 Nc6 10. Rb1
Rb8 11. e4 Qc7 12. Nc4 Ba6 13. Nfd2 Bxc4 14. Nxc4 $14) 4. Bb2 (4. Na3 O-O 5.
Bg2 c6 6. O-O d5 7. c4 a5 8. b5 cxb5 9. Nxb5 dxc4 10. Bb2 Nc6 11. Rc1 a4 12.
Na3 Be6 13. Nxc4 Na5 14. Nxa5 Qxa5 15. a3 Bb3 16. Qe1 Rac8 17. d3 Qb6 18. Qd2
Rfd8 19. Rxc8 Rxc8 20. Rc1 Rd8 $15 {Smyslov-Magerramov, Palma de Mallorca 1989}
) 4... O-O (4... c6 5. Bg2 a5 6. a3 axb4 7. axb4 Rxa1 8. Bxa1 Qb6 9. c3 O-O 10.
O-O d5 11. d3 Bg4 12. Nbd2 Nbd7 13. Qa4 e5 14. e4 Qc7 15. c4 dxe4 16. dxe4 Rb8
17. Qc2 h6 18. h3 Be6 19. Bc3 Ra8 20. Ra1 Rxa1+ $11 {
Balashov-Khalifman, Lvov 1990}) 5. Bg2 (5. d3 c6 6. Nbd2 a5 7. bxa5 Qxa5 8. Bg2
Qb6 9. Nc4 Qc7 10. O-O d5 11. Ncd2 Nbd7 12. c4 e6 13. Qc2 Re8 14. Rfc1 Qd8 15.
a4 Nh5 16. Bxg7 Nxg7 17. Nb3 dxc4 18. Qxc4 Nb6 19. Qb4 Nd5 20. Qd2 e5 $15 {
Davies-Fishbein, Tel-Aviv 1992}) 5... c6 (5... d5 6. O-O Bg4 7. c4 c6 8. Na3 {
See A15}) 6. O-O a5 7. a3 axb4 8. axb4 Rxa1 9. Bxa1 Qb6 10. c3 d5 11. d3 Bg4
$11) 3... Bg7 4. O-O O-O 5. d3 (5. a4 d6 6. d4 c6 7. a5 Qc7 8. Nc3 e5 9. e4 Na6
10. Re1 Re8 11. h3 Bd7 12. Be3 b5 13. axb6 axb6 14. Qe2 b5 15. dxe5 dxe5 16.
Nd2 Be6 17. Ncb1 Qc8 18. Kh2 Nc7 19. Na3 Nd7 20. c3 Na6 $11 {
Rajkovic-Mainka, Germany 1990}) (5. c3 c6 6. d3 d5 7. Nbd2 Nbd7 8. Qc2 e5 9. e4
Re8 10. b4 a5 11. Bb2 Qc7 12. a3 b6 13. Rfe1 Bb7 14. Rac1 dxe4 15. dxe4 c5 16.
bxa5 Rxa5 17. Qb3 Raa8 18. Rb1 Bc6 19. Bc1 b5 20. c4 b4 $15 {
Todorcevic-Kamsky, Palma de Mallorca 1989}) (5. c4 Re8 6. Nc3 e5 7. d3 c6 8. e4
h6 9. d4 exd4 10. Nxd4 d6 11. h3 Nbd7 12. Be3 Nc5 13. Qc2 Qe7 14. Rfe1 a5 15.
Rad1 Nfd7 16. Nde2 Kh7 17. b3 b6 18. Bd4 Bf8 19. Nf4 Bb7 20. h4 Ne5 $15 {
Foisor-Cramling, Tilburg 1994}) 5... d6 6. e4 (6. c3 c5 7. d4 Qc7 8. Na3 a6 9.
Re1 b5 10. dxc5 dxc5 11. Bf4 Qb6 12. e4 Bb7 13. Nd2 Nbd7 14. Qe2 e5 15. Be3 Qc7
16. b3 Rac8 17. f3 Nh5 18. Nc2 Bc6 19. a4 f5 20. axb5 axb5 $15 {
Luce-Gallagher, Hastings 1990}) 6... e5 7. Nbd2 Nbd7 (7... Nc6 8. c3 h6 9. Re1
Nh7 10. Nc4 Be6 11. Ne3 f5 12. exf5 gxf5 13. d4 f4 14. d5 fxe3 15. Bxe3 Bd7 16.
dxc6 Bxc6 17. Qb3+ Rf7 18. Nh4 Bxg2 19. Kxg2 c6 20. Nf5 Qf6 $11 {
Franzo-Romero, Las Palmas 1991}) 8. a4 a5 9. Nc4 Nc5 10. Be3 Ne6 11. h3 b6 $13)
(2... b6 3. Bg2 Bb7 4. O-O (4. b3 d6 5. c4 (5. d4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8
$11) 5... e5 6. Nc3 g6 7. O-O Bg7 8. d4 exd4 9. Nxd4 Bxg2 10. Kxg2 d5 11. Bf4 (
11. Ndb5 dxc4 $11) 11... Nh5 12. e3 Nxf4+ 13. exf4 O-O $2 (13... c5 14. Re1+
Kf8 15. Ndb5 a6 $13) 14. cxd5 $16 c5 15. Nde2 Re8 16. Qd3 (16. Re1 $16) 16...
Nc6 17. Rae1 (17. Rad1 $14) 17... Nd4 18. Nxd4 Rxe1 19. Nc6 Qe8 20. Rxe1 Qxe1
$17 {Psakhis-Vitolins, USSR 1979}) 4... g6 (4... e6 5. d3 (5. b3 Be7 6. Bb2 O-O
7. d3 (7. c4 c5 8. e3 Nc6 9. Qe2 Qc7 10. Nc3 Rad8 11. Rac1 Qb8 12. Rfd1 Rfe8
13. d3 d6 14. e4 Nd7 15. d4 $11 {Psakhis-Chernin, Paris 1989 1/2:1/2}) 7... d5
8. Nbd2 Nbd7 (8... c5 9. Re1 Nc6 10. e4 Qc7 11. exd5 Nxd5 12. Ne4 Rad8 13. Qd2
f6 14. Qe2 e5 15. c4 Ndb4 16. Red1 Nd4 17. Nxd4 exd4 18. Bc1 f5 19. Nd2 Rde8
20. Bxb7 Qxb7 $15 {Blatny-Hoffmann, Munster 1992}) 9. e3 c5 $11) (5. c4 Be7 6.
Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 Be4 11. Nh4 Bxg2 12. Nxg2 d6
13. e4 Nd7 14. d5 Bf6 15. Nf4 Qe7 16. a4 a5 17. Nh5 Rfe8 18. Ra3 Qf8 19. f4 Bd8
20. g4 $14 {Vaganian-Dokhoian, Tilburg 1994}) 5... d5 (5... c5 6. e4 d5 (6...
d6 7. Nbd2 (7. a4 Be7 8. Nbd2 O-O 9. Re1 Nc6 10. Nc4 Nd7 11. b3 a6 12. Bb2 b5
13. axb5 axb5 14. Na3 Qb6 15. d4 e5 16. Bh3 Nf6 17. d5 Nd4 18. Nh4 b4 19. Nc4
Qc7 20. Bxd4 exd4 $11 {Akopian-Dzhandzhava, Vilnius 1988}) (7. Re1 Be7 8. Nc3
O-O (8... Nbd7 9. d4 cxd4 10. Nxd4 Qc7 11. f4 Rd8 12. Be3 a6 13. a4 $14 O-O 14.
Bf2 g6 15. h3 Rfe8 16. Qd2 Bf8 17. Rad1 Nc5 18. b4 Ncd7 $2 (18... e5 19. Nb3
Ncd7 $13) 19. b5 a5 20. Nc6 $16 {Romanischin-Ermenkov, Riga 1981}) 9. b3 Nbd7
10. Bb2 a6 11. a4 Qc7 12. h3 Rfd8 13. Qe2 Rac8 14. Nd1 Ne8 15. Ne3 Bf6 16. c3
g6 17. Nd2 Bg7 18. d4 $14 Nef6 19. Rab1 cxd4 20. cxd4 $14 {
Romanischin-Vogt, Polanica Zdroj 1980}) (7. Nc3 Nbd7 (7... Be7 8. Re1 {
See 7.Re1}) 8. Nd2 a6 (8... Be7 9. e5 Nd5 10. Nxd5 Bxd5 11. Bxd5 exd5 12. exd6
Bxd6 13. Re1+ Be7 14. Qe2 $16) 9. Qe2 Qc7 10. f4 Be7 11. e5 dxe5 12. fxe5 Nd5
13. Nxd5 Bxd5 14. Bxd5 exd5 15. e6 Ne5 16. exf7+ Nxf7 17. Qe6 O-O 18. Qxd5 Rad8
19. Qe6 Bf6 20. Rxf6 $44 {Dvorecky-Stoica, Varna 1980}) 7... Be7 8. c3 Nc6 9.
a3 O-O 10. b4 Qc7 11. Qe2 Rfe8 12. Bb2 Rad8 13. Rac1 Bf8 14. d4 e5 15. dxc5
dxc5 16. Rfe1 a6 17. Nf1 b5 18. N3d2 c4 19. Ne3 Nb8 20. a4 Rd3 $17 {
Loginov-Siklosi, Kecskemet 1990}) (6... Be7 7. Re1 Nc6 8. c3 $14 O-O 9. Nbd2 b5
10. e5 Nd5 (10... Ne8 11. Ne4 f5 12. exf6 Nxf6 13. Bf4 $14) 11. c4 Ndb4 12. Ne4
$16 Qb6 13. a3 Na6 14. b3 Rad8 15. Bb2 $16 d6 16. exd6 Bxd6 17. Nfg5 $18 Be5
18. Bxe5 Nxe5 19. Nxh7 Bxe4 {Hort-Henley, Surakarta 1982} 20. Bxe4 f5 21. Nxf8
fxe4 22. Rxe4 $18) 7. e5 (7. Nbd2 Be7 8. Re1 Nc6 9. e5 Nd7 10. c4 d4 11. Ne4
Ncxe5 12. Nxe5 Nxe5 13. Nxc5 Bxg2 14. Kxg2 bxc5 15. Rxe5 O-O 16. Qg4 Qc7 17.
Bf4 Qb7+ 18. Kh3 Bf6 19. Re2 g6 20. Bd6 Rfc8 $14 {Weindl-Rosentalis, Biel 1990}
) 7... Nfd7 8. c4 (8. Nbd2 Be7 9. Re1 Nc6 10. Nf1 g5 11. h3 h6 12. c3 Qc7 13.
d4 O-O-O 14. Be3 f6 15. exf6 Bxf6 16. b4 c4 17. h4 Rhg8 18. hxg5 hxg5 19. N1h2
Rdf8 20. Bh3 Nd8 $15 {Shirov-Rosentalis, Klaipeda 1988}) 8... d4 9. Re1 Be7 10.
h4 Nc6 11. Nbd2 h6 12. Nf1 g5 13. h5 Qc7 14. N1h2 Bf8 15. Ng4 Bg7 16. Qe2 a6
17. Bd2 b5 18. cxb5 axb5 19. a3 Qb6 20. b4 cxb4 $11 {
Balashov-Rosentalis, USSR 1988}) (5... d6 6. e4 Be7 7. Nfd2 (7. Ne1 $14) 7...
d5 8. e5 Nfd7 9. Re1 b5 10. a4 a6 11. Qg4 g6 12. Nf3 h6 13. axb5 axb5 14. Rxa8
Bxa8 15. Nc3 c6 16. Bd2 Bb7 (16... b4 $1 $14) 17. b4 $16 Na6 18. Na2 c5 19.
bxc5 Bxc5 20. Rb1 $16 {Miles-Maninang, Surakarta 1982}) 6. Nbd2 (6. Nc3 Be7 7.
e4 dxe4 8. Ng5 Qd7 9. Ngxe4 Nxe4 10. dxe4 Qc6 11. Ne2 O-O 12. Nf4 Qd7 13. Be3
Rd8 14. Qe2 Nc6 15. Rfd1 Qe8 16. e5 Na5 {Speelman-Van der Wiel, Amsterdam 1989}
) 6... Nbd7 (6... c5 7. b3 (7. e4 {See 5...c5}) 7... Be7 8. Bb2 O-O 9. e3 Nc6
10. Qe2 Qc7 11. d4 a5 12. c4 a4 13. Rfc1 Rfd8 14. dxc5 bxc5 15. cxd5 exd5 16.
bxa4 Rxa4 17. Nb3 Nd7 18. Nfd2 Nce5 19. Qb5 Ra7 20. Bc3 Ba6 $17 {
Georgadze-Tiviakov, Gausdal 1992}) (6... Be7 7. e4 dxe4 8. dxe4 O-O 9. Qe2 Qc8
10. e5 Nfd7 11. Ne4 Na6 12. Bg5 Re8 13. Bxe7 Rxe7 14. Rad1 Nac5 15. Nxc5 Nxc5
16. Nd4 Qe8 17. b4 Bxg2 18. Kxg2 Nb7 19. Qf3 c5 20. Nc6 Rc7 $14 {
Shirov-Lautier, Biel 1992}) 7. c3 (7. e4 {See C00}) (7. Re1 Bc5 8. c3 a5 9. h3
O-O 10. e4 dxe4 11. dxe4 e5 12. Qc2 Re8 13. a4 Bf8 14. Nc4 h6 15. b3 Re6 16.
Bb2 Qe8 17. Rad1 Nc5 18. Nfxe5 Rxe5 19. Nxe5 Qxe5 20. b4 Nxa4 $15 {
Loginov-Yuferov, Hungary 1991}) (7. e3 Be7 8. Qe2 O-O 9. e4 dxe4 10. dxe4 e5
11. Rd1 Bc5 12. Bh3 Qe7 13. Nh4 Rfd8 14. Nf5 Qe8 15. Bg2 Qe6 16. Nb3 g6 17.
Nh6+ Kg7 18. Nxc5 Nxc5 19. Rxd8 Rxd8 20. Bg5 Rd4 $15 {
Loginov-Zlotnik, Budapest 1989}) 7... Be7 8. Qc2 (8. e4 dxe4 9. dxe4 e5 10. Nc4
Bxe4 11. Nfxe5 Bxg2 12. Kxg2 Nxe5 13. Nxe5 O-O 14. Bg5 Qd5+ 15. Qxd5 Nxd5 16.
Rad1 Bxg5 17. Rxd5 Rfe8 18. Nc6 h6 19. f4 Be7 $11 {Loginov-Yusupow, 1980}) 8...
O-O 9. e4 dxe4 10. dxe4 Nc5 $11) (4... d5 5. d3 Nbd7 6. Nbd2 e6 7. e3 a5 8. a4
Bb4 9. Nd4 O-O 10. Kh1 Re8 11. g4 g6 12. g5 Nh5 13. f4 Ng7 14. Ne2 e5 15. Ng3
f5 16. d4 e4 17. Nb1 Kf7 18. c3 Bd6 19. Kg1 Rh8 20. Kf2 h6 $15 {
Weindl-Psakhis, Oostend 1993}) (4... c5 5. d3 e6 {See 4...e6}) 5. d3 c5 (5...
d6 6. e4 c5 7. Nc3 (7. Nh4 Nc6 8. f4 Bg7 9. c3 (9. Nc3 O-O 10. f5 Ne5 11. Bf4
e6 12. Qd2 Qd7 13. h3 (13. Rae1 Rae8 $11) 13... Nh5 $17 14. Ne2 Nxf4 15. Qxf4
h6 16. Qc1 g5 17. Nf3 Nxf3+ 18. Rxf3 exf5 19. Rxf5 d5 20. Nc3 dxe4 $17 {
Hubner-Adorjan, Bad Lauterberg 1980}) 9... O-O 10. d4 cxd4 11. cxd4 e5 12. d5
Nd4 13. Nc3 b5 14. fxe5 dxe5 15. Ne2 Rc8 16. Nxd4 exd4 17. Bg5 h6 18. Bxf6 Bxf6
19. Qd3 a6 20. Nf3 Bg7 $15 {Gufeld-Sznapik, Tbilisi 1988}) 7... Bg7 8. Ne1 (8.
Nh4 Nc6 9. f4 O-O 10. f5 Nd7 11. Be3 Nd4 12. Qd2 b5 13. Rf2 b4 14. Nd1 Qb6 15.
c3 bxc3 16. bxc3 Nc6 17. Bh6 Nce5 18. Bxg7 Kxg7 19. Ne3 Nf6 20. h3 Qc7 $11 {
Martin-Bellin, Gausdal 1990}) 8... Nfd7 9. Be3 Nc6 10. Qd2 O-O $14) (5... d5 6.
Nbd2 (6. c3 Bg7 7. Na3 O-O 8. Qa4 Qd7 9. Qh4 Qg4 10. Nb5 Qxh4 11. Nxh4 Ne8 12.
f4 a6 13. Nd4 Nd6 14. a4 c5 15. Nb3 Nd7 16. f5 c4 17. dxc4 dxc4 18. Bxb7 Nxb7
19. Nd4 Na5 20. Bf4 Rac8 $11 {Pliester-Eingorn, Berlin 1990}) (6. c4 e6 7. cxd5
exd5 8. Qa4+ Qd7 9. Qh4 Bg7 10. Bh6 O-O 11. Nc3 Na6 12. d4 Qg4 13. Qxg4 Nxg4
14. Bxg7 Kxg7 15. Rac1 Rfd8 16. Rfd1 c6 17. h3 Nf6 18. Ne5 Nd7 19. Nd3 Nf6 20.
b4 Nc7 $14 {Ubilava-Nalbandian, Protvino 1993}) 6... Nbd7 (6... c5 {See A08})
7. Re1 Bg7 8. e4 dxe4 9. dxe4 e5 10. b4 O-O 11. Bb2 Qe7 12. a3 Rad8 13. c4 Ne8
14. Qc2 $14) 6. e4 Bg7 (6... d6 {See 5...d6}) 7. c3 (7. Nc3 O-O 8. Ng5 Ne8 9.
f4 f5 10. g4 e6 11. Be3 Nc7 12. gxf5 exf5 13. d4 $14) (7. e5 Nd5 8. Re1 O-O 9.
Nbd2 Nc6 10. c3 d6 11. exd6 Qxd6 12. Nc4 Qc7 13. a4 Rad8 14. Qb3 h6 15. a5 e6
16. Nfd2 Nce7 17. Na3 Bc6 18. axb6 axb6 19. Ndc4 Ra8 20. Bd2 Ba4 $15 {
Ivkov-Burger, New York 1988}) 7... d6 8. Re1 e5 9. d4 (9. Nbd2 O-O 10. a4 Nc6
11. Nc4 h6 12. Bd2 Re8 13. b4 cxb4 14. cxb4 Qd7 15. b5 Nd4 16. Nxd4 exd4 17. e5
Bxg2 18. exf6 Rxe1+ 19. Qxe1 Re8 20. Qd1 Bh3 $16 {
Strikovic-Adams, Novi Sad (ol) 1990}) 9... Nbd7 10. d5 O-O 11. a4 Ne8 12. Na3
h6 13. Bd2 Nc7 14. Nc4 Qe7 15. b4 Rad8 16. Qc1 Kh7 17. Qc2 Bc8 18. b5 a5 19.
Re2 Na8 20. Rf1 Nf6 $16 {Dzindzichashvili, Cabrilo, Manila 1990}) (2... d6 3.
Bg2 c6 (3... e5 4. O-O Be7 5. d3 O-O 6. e4 (6. c4 c6 7. Nc3 a5 8. b3 Re8 9. Bb2
Bf8 10. Rc1 Na6 11. e3 Rb8 12. Qe2 b5 13. cxb5 cxb5 14. d4 b4 15. Na4 e4 16.
Nd2 Nc7 17. Qc4 Re7 18. Qc2 d5 19. f3 exf3 20. Nxf3 Ba6 $11 {
Vladimirov-Serper, Gausdal 1991}) 6... c6 7. a4 Re8 8. a5 Bf8 9. Nc3 h6 10. h3
d5 11. Bd2 d4 12. Nb1 c5 13. Na3 Nc6 14. Nc4 Rb8 15. Nh4 b5 16. axb6 axb6 17.
f4 Nd7 18. Nf5 Re6 19. h4 b5 20. Nxe5 Ndxe5 $15 {
Karasev-Serper, Novosibirsk 1989}) 4. c4 Bg4 5. O-O Nbd7 6. d3 e5 7. b3 Be7 8.
Bb2 O-O 9. Nbd2 Re8 10. h3 Bh5 11. Qc2 Bf8 12. Rac1 a5 13. g4 Bg6 14. Nh4 Nc5
15. Nxg6 hxg6 16. e3 d5 17. d4 exd4 18. Bxd4 Ne6 19. Bxf6 gxf6 20. cxd5 cxd5
$14 {Malisauskas-Lauk, Vilnius 1993}) (2... c5 3. Bg2 Nc6 4. O-O d5 5. d3 b6 6.
c4 Bb7 7. d4 e6 8. Nc3 Rc8 9. cxd5 Nxd5 10. e4 Nxc3 11. bxc3 cxd4 12. cxd4 Be7
13. d5 Na5 14. Qa4+ Kf8 15. Ne5 exd5 16. exd5 f6 17. Nc6 Qd7 18. Ba3 Nxc6 19.
dxc6 Bxc6 20. Bxe7+ Kxe7 $16 {Chuchelov-Dvoirys, Capelle la Grande 1994}) 3.
Bg2 (3. a4 b4 4. Bg2 Bb7 5. O-O (5. c3 e5 6. d3 Na6 7. O-O d6 8. a5 Rb8 9. Be3
c5 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nbd2 O-O 13. e4 g6 14. Nc4 d5 15. exd5 Bxd5
16. Qe2 bxc3 17. bxc3 Bxc4 18. dxc4 e4 19. Qxe4 Bxc3 20. Rad1 Qxa5 $13 {
Dzindzichashvili-Ivanov, USA 1989}) 5... e6 (5... g6 6. d3 Bg7 7. Bd2 a5 8. Qc1
O-O 9. Bh6 Bxf3 10. Bxf3 d5 11. Bxg7 Kxg7 12. Nd2 Nbd7 13. Bg2 c5 14. c4 bxc3
15. bxc3 Rb8 16. Qa3 Qc7 17. Rfb1 Rxb1+ 18. Rxb1 e6 19. c4 h5 20. Rb5 h4 $14 {
Karlsson-Rashkovsky, Saltsjobaden 1988}) 6. d3 (6. d4 c5 7. c3 Be7 {See A46})
6... d5 7. Nbd2 Be7 8. e4 c5 9. Qe2 (9. Re1 Nc6 10. b3 Rc8 11. Bb2 O-O 12. h4
Na5 13. exd5 exd5 14. Ne5 Rc7 15. Nf1 Bc8 16. Ne3 d4 17. N3c4 Nxc4 {
Dzindzichashvili-Agdestein, Manila 1990 1/2:1/2}) 9... Nc6 10. c3 $11) (3. Na3
a6 (3... b4 4. Nc4 e6 5. Bg2 d5 6. Nce5 Bd6 7. b3 Qe7 8. Bb2 O-O 9. O-O Bb7 10.
c4 bxc3 11. dxc3 Rd8 12. Qc1 c5 13. c4 d4 14. e3 Bxe5 15. Nxe5 Bxg2 16. Kxg2
Nc6 17. Nxc6 Qb7 18. exd4 cxd4 19. Qf4 Qxc6+ 20. Kg1 Ne4 $11 {
Slipak-Krasenkov, Andorra 1991}) 4. c4 c6 5. Bg2 e6 (5... d5 6. b3 Nbd7 (6...
e6 {See 5...e6}) 7. O-O e5 8. cxd5 cxd5 9. d4 $14 e4 10. Ne5 Bd6 11. f4 O-O $2
(11... exf3 12. exf3 O-O) 12. Nc2 Qb6 13. Kh1 Bb7 14. Bh3 Rfd8 15. g4 $16 Nf8
16. g5 Ne8 17. Ne3 Ne6 18. Nf5 Bf8 19. Be3 Rac8 20. Qd2 a5 $16 {
Quinteros-Miles, Buenos Aires 1979}) 6. b3 d5 7. O-O Bd6 8. Bb2 Nbd7 9. Nc2 Bb7
10. Ne3 O-O 11. cxd5 cxd5 12. Rc1 Qe7 13. Rc2 Rfc8 14. Rxc8+ {
Hickl-Gruenfeld, Tel-Aviv 1988 1/2:1/2}) (3. c3 Bb7 4. a4 e5 5. axb5 e4 6. Nd4
h5 7. Bg2 h4 8. d3 h3 9. Bxe4 Nxe4 10. dxe4 Bxe4 11. f3 Bb7 12. e4 a6 13. Be3
axb5 14. Rxa8 Bxa8 15. Nxb5 Be7 16. c4 O-O 17. N1c3 Na6 18. O-O f5 19. Nd4 fxe4
20. Nxe4 $14 {Vukic-Miladinovic, Tivat 1994}) 3... Bb7 4. O-O (4. Na3 a6 (4...
b4 5. Nc4 a5 (5... c5 6. O-O $13) 6. O-O e6 7. a3 d5 8. Nce5 Nbd7 9. d4 Be7 10.
axb4 axb4 11. Bd2 c5 12. dxc5 Bxc5 13. Nd3 Qb6 14. Rxa8+ Bxa8 15. c3 b3 16.
Nxc5 Nxc5 17. Be3 Nfd7 18. Qd4 O-O 19. Ra1 Qb5 20. Qb4 Qxb4 $15 {
Loginov-Timoschenko, Budapest 1991}) 5. c4 b4 (5... e5 6. b3 (6. cxb5 Bxa3 7.
bxa3 axb5 8. Qb3 O-O 9. O-O Bxf3 10. Bxf3 c6 $11 11. Bb2 Re8 12. Rac1 d5 13. d3
Ra6 14. e4 dxe4 15. dxe4 Nbd7 16. Rc2 (16. Rfd1 Qe7 $11) 16... Qb6 17. Rfc1 c5
$15 18. Qe3 h6 19. Rb1 Qc6 20. Bc1 c4 $15 {Dizdar-Razuvaev, Germany 1991}) 6...
e4 7. Ng5 d5 8. O-O h6 9. Nh3 Bd6 10. d3 O-O 11. Nf4 dxc4 12. dxc4 Qe7 13. Nc2
Rd8 14. Qe1 Nc6 15. Be3 Be5 16. Rb1 b4 17. f3 a5 18. Qf2 a4 19. Bc5 Bd6 20.
Bxd6 Qxd6 $11 {Spassov-Rashkovsky, Cappelle open 1989}) (5... c6 6. O-O e6 7.
b3 Qa5 (7... d5 8. d4 Nbd7 9. c5 Ne4 10. Nd2 Nxd2 11. Qxd2 e5 12. Nc2 e4 13. f3
$2 (13. Ne3 $1) 13... exf3 $15 14. exf3 Be7 15. a4 O-O 16. Bb2 Bf6 17. Bc3 Re8
18. Ba5 Qb8 19. Rae1 Nf8 20. Bh3 Rxe1 $15 {Popcev-Doncev, Bulgaria 1988}) 8.
Nc2 c5 9. Bb2 Be7 10. d3 O-O 11. e4 d6 12. Nd2 Nc6 13. f4 Nd7 14. g4 Bf6 15.
Bxf6 Nxf6 16. g5 Nd7 17. Rf3 g6 18. h4 f6 $15 {Spasov-Donchev, Chartres 1990})
6. Nc2 c5 7. O-O e6 (7... Nc6 8. d4 Nxd4 9. Ncxd4 cxd4 10. Qxd4 e6 11. Bf4 $14)
8. d4 cxd4 (8... Be7 9. dxc5 Bxc5 10. a3 a5 11. Be3 $14) 9. Ncxd4 Be7 10. a3 (
10. Bf4 O-O 11. Rc1 $14 Qb6 12. Nb3 Rc8 13. c5 $16 Qd8 14. Bd6 Bd5 15. Bxe7
Qxe7 16. Ne5 Ra7 17. Nc4 Bxc4 18. Rxc4 a5 19. Qd2 Na6 20. Nxa5 Nxc5 $18 {
Vaganian-Popovic, Sarajevo 1987}) 10... bxa3 11. b3 O-O (11... Qa5 12. Bxa3
Bxa3 13. Nc2 O-O 14. Rxa3 Qc5 15. Qd4 Qxd4 16. Nfxd4 Bxg2 17. Kxg2 $14 {Lputian
}) 12. Bxa3 Bxa3 13. Rxa3 Qe7 14. Qa1 d5 15. Rc1 Nbd7 16. cxd5 Nxd5 17. Nc6
Bxc6 18. Rxc6 Nb4 19. Rc1 Rac8 20. Ra5 Rxc1+ $14 {
Lputian-Panchenko, Podolsk 1990}) 4... e6 (4... c5 5. d3 Nc6 6. e4 d6 7. Nc3 b4
8. Nd5 Nd7 9. c3 e6 10. Nf4 bxc3 11. bxc3 Nce5 12. d4 Nxf3+ 13. Bxf3 Be7 14.
Rb1 Rb8 15. d5 e5 16. Ng2 $14 Ba6 17. Rxb8 Qxb8 18. Be2 Bxe2 19. Qxe2 O-O 20.
Ne3 $14 {Stean-Ljubojevic, Sao Paulo 1979}) 5. d3 (5. b3 c5 (5... Be7 6. c4 a6
(6... b4 7. d4 O-O 8. a3 (8. Bb2 Na6 9. a3 bxa3 10. Nxa3 Nb4 11. Nc2 Nxc2 12.
Qxc2 Be4 13. Qc3 Qb8 14. Ba3 Bxa3 15. Rxa3 Qb7 16. Rfa1 Rfb8 17. Ne1 Bxg2 18.
Nxg2 h6 19. Nf4 a6 20. f3 d6 $11 {Wojtkiewicz-Christiansen, Now York 1989})
8... a5 9. axb4 Bxb4 10. Bb2 d6 11. Qc2 Nbd7 12. Rd1 Qe7 13. Nc3 Rfb8 14. Ne1
Bxg2 15. Kxg2 c5 16. e3 d5 17. Nd3 dxc4 18. bxc4 cxd4 19. exd4 Nb6 20. Na4 Qb7+
$11 {Sherbakov-Shbalov, USSR 1988}) (6... bxc4 7. bxc4 Qc8 (7... c5 {See 5...c5
}) 8. Nc3 Na6 (8... O-O 9. Rb1 d6 10. Qa4 Nbd7 11. d3 Nb6 12. Qa5 Nfd7 13. Be3
c5 14. Nb5 a6 15. Nc3 Bd8 16. Qa3 d5 17. cxd5 exd5 18. Na4 d4 19. Bf4 Re8 20.
Nxb6 Bxb6 $11 {Savchenko-Tiviakov, Groningen 1991}) 9. d3 O-O 10. e4 d6 11. Rb1
$14 Nd7 12. d4 Nb6 13. Bh3 c6 14. Nd2 Nc7 15. e5 dxe5 16. dxe5 Ba6 17. Qg4 Qd7
(17... Rd8 $13) 18. Rd1 Ne8 19. Nf3 Qc8 20. Bf1 f5 $16 {
Khalifman-Knaak, Hamburg 1991}) 7. Bb2 O-O 8. Qc2 Re8 9. d4 Be4 10. Qc1 Qc8 11.
Nc3 Bc6 12. a3 Qb7 13. Rd1 Ra7 14. d5 exd5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Qe3
Be4 18. Ne1 d5 19. b4 a5 20. Rac1 axb4 $17 {
Hjartanson-Garma, Novi Sad (ol) 1990}) (5... d5 6. c4 dxc4 7. bxc4 b4 8. a3 a5
9. d4 Nbd7 10. Bf4 c5 11. axb4 axb4 12. Nbd2 Be7 13. Qc2 O-O 14. dxc5 Nxc5 15.
Nb3 Ra3 16. Nxc5 Bxc5 17. Rxa3 bxa3 18. h3 Qa5 19. Bd2 Qa6 20. Bc3 Bxf3 $15 {
McNab-Arkell, Edinburgh 1988}) 6. c4 (6. Bb2 Be7 7. d3 O-O 8. c4 Qb6 9. e4 d6
10. Nbd2 Nc6 11. Re1 Rfd8 12. Qe2 a6 13. e5 dxe5 14. Nxe5 Nd4 15. Bxd4 cxd4 16.
Bxb7 Qxb7 17. a3 bxc4 18. bxc4 Qc7 19. Ndf3 Bd6 20. Rab1 Rab8 $14 {
Har Zvi-Tsesarsky, Tel-Aviv 1991}) 6... bxc4 7. bxc4 Be7 8. Nc3 (8. d3 O-O 9.
Nbd2 Nc6 10. Rb1 Rb8 11. Qa4 Qc7 12. Nb3 d6 13. Bd2 Nd7 14. Rfc1 Nb6 15. Qa3
Ba8 16. Na5 Qd7 17. Rb5 f5 18. Bc3 e5 19. Nxc6 Bxc6 20. Ra5 Nc8 $11 {
Damljanovic-Agdestein, Beograd 1989}) 8... Nc6 9. Rb1 Rb8 10. Qa4 O-O 11. d3
Ba8 (11... Nb4 12. Bf4 d6 13. a3 Bc6 14. Qd1 Na6 15. Rxb8 Qxb8 16. Qc2 e5 17.
Bg5 Qa8 18. Nh4 Bxg2 19. Nxg2 Nc7 20. Ne3 Ne6 $14 {
Larsen-Greger, Kobenhavn 1991}) 12. Bf4 Rb4 (12... d6 13. Rxb8 Qxb8 14. Rb1 Qc7
15. Nd2 Qd7 16. Rb2 d5 17. Nb3 h6 18. cxd5 exd5 19. e4 dxe4 20. Nxe4 Qxd3 $11 {
Oll-Krasenkov, St.Barbara 1992}) 13. Rxb4 cxb4 14. Nb5 d5 15. Nc7 Qd7 16. Rc1
dxc4 17. Rxc4 Bb7 18. Nd2 Nd4 19. Qxd7 Nxe2+ 20. Kf1 Bxg2+ $15 {
Damljanovic-Garcia D, Pamplona 1992}) (5. c3 c5 6. Qb3 Bc6 7. d3 d6 8. Bg5 Be7
9. Nfd2 Bxg2 10. Kxg2 a6 11. Bxf6 Bxf6 12. a4 Nd7 13. axb5 axb5 14. Na3 b4 15.
Nb5 Rxa1 16. Rxa1 bxc3 17. bxc3 Be7 18. Ne4 Nb8 19. Nbxd6+ Bxd6 20. Qb5+ Ke7
21. Ra7+ Nd7 22. d4 cxd4 23. Qg5+ {Gutman-Grunfeld, Beer-Sheva 1986 1-0}) 5...
d6 (5... d5 6. c3 (6. c4 dxc4 (6... bxc4 7. dxc4 Be7 8. Nc3 O-O 9. Re1 c5 10.
b3 Nc6 11. Bb2 a6 12. Qd2 Qc7 13. Rad1 Rad8 14. Qc1 Rd7 15. e4 Rfd8 16. h3 Ne5
17. Qc2 Nc6 18. Bc1 Ne8 19. g4 Bf6 20. Be3 Nb4 {
Anand-Kortschnoi, Requebrune 1992}) 7. dxc4 Qxd1 8. Rxd1 b4 9. Bf4 Nbd7 (9...
c5 10. Ne5 Bxg2 11. Kxg2 Be7 12. Nd2 O-O 13. Nb3 Rc8 14. Na5 Ne8 15. a3 f6 16.
Nd3 Kf7 17. axb4 cxb4 18. Ra4 Nd7 19. b3 g5 20. Bd2 $18 {
Smyslov-Larsen, Tilburg 1979}) 10. Bxc7 Rc8 11. Bf4 Bc5 12. Nbd2 h6 13. Nb3 Bb6
14. Rac1 Ba6 15. e3 Rxc4 16. Bd6 Ne4 17. Rxc4 Bxc4 18. Bxb4 Bxb3 19. axb3 Bc5
20. Bc3 Ndf6 $14 {Lukov-Izeta, Palma de Mallorca 1989}) (6. Bg5 Be7 7. c3 Na6
8. Na3 c6 9. b4 O-O 10. Nd4 h6 11. Bd2 Qd7 12. Nb3 c5 13. Nc2 Rac8 14. d4 cxb4
15. cxb4 Ne4 16. Nc5 Naxc5 17. bxc5 e5 18. e3 Bf6 19. Ba5 Ng5 20. Rb1 e4 $14 {
Leski-D Gurevich, San Francisco 1987}) (6. Nbd2 Nbd7 7. e4 dxe4 8. Ng5 Nc5 9.
Ngxe4 Ncxe4 10. dxe4 Bc5 11. Qe2 a6 12. Rd1 Nd7 13. Nb3 Bb6 14. Be3 Qe7 15. a4
b4 16. a5 Bxe3 17. Qxe3 O-O 18. Rd2 Ne5 19. Qc5 Qxc5 20. Nxc5 Bc6 $14 {
Vukic-Izeta, Palma de Mallorca 1989}) (6. a4 {See 3.a4}) 6... Nbd7 7. Nbd2 Be7
8. Qc2 O-O 9. e4 dxe4 10. dxe4 e5 11. Re1 c6 12. Nf1 Re8 13. b3 Qc7 14. Bb2 Bf8
15. Rad1 Nc5 16. Re2 a5 17. h3 a4 18. b4 Ncd7 19. Ne3 Nb6 20. c4 bxc4 $14 {
Todorcevic-Izeta, Salamanca 1990}) (5... Be7 6. e4 O-O 7. Re1 (7. Nd4 a6 8. Nb3
Nc6 9. e5 (9. d4 $14) 9... Nd5 10. Re1 d6 11. d4 a5 12. exd6 cxd6 13. a4 b4 14.
c4 bxc3 15. bxc3 Nb6 16. N1d2 Qc7 17. Qh5 Nd7 $15 18. Ne4 Rab8 19. Bf4 e5 20.
Be3 Nd8 $11 {Bilek-Portisch L, Hungary 1985}) 7... c5 8. Nbd2 Nc6 9. Nf1 a5 10.
a4 b4 11. c4 bxc3 12. bxc3 d5 13. exd5 Nxd5 14. Qc2 Ba6 15. Bb2 Rb8 16. N1d2
Nb6 17. Re3 Nd5 18. Ree1 Bxd3 19. Qxd3 Rxb2 20. Reb1 Rxb1+ $15 {
Mainka-Conquest, Dortmund 1987}) (5... c5 {See 5...d6}) 6. e4 Be7 (6... c5 7.
c3 (7. a4 b4 8. Nbd2 Be7 9. Nc4 O-O 10. Re1 (10. a5 Na6 11. Re1 $14) 10... Nc6
11. a5 Rb8 12. a6 Ba8 13. Bf4 Rc8 14. c3 (14. e5 dxe5 15. Nfxe5 $14) 14... d5
$13 15. exd5 Nxd5 16. Bd2 Bf6 17. Qc2 Rc7 18. h4 Rd7 19. Ng5 h6 20. Ne4 Be7 $13
{Speelman-Korchnoi, Hastings 1988}) (7. Re1 Be7 8. a4 b4 9. Nbd2 O-O 10. Nc4
Nbd7 11. Bf4 Ne8 12. a5 Rb8 $13 {Kirov-Suetin, Sochi 1979}) 7... Nc6 8. a4 b4
9. Nbd2 Be7 10. a5 (10. Re1 O-O 11. Nc4 d5 12. exd5 Nxd5 13. Qc2 Bf6 14. Bd2
Qc7 15. h4 Rad8 {Karlsson-Olafsson, Espoo 1989 1/2:1/2}) 10... Nxa5 11. e5 Nd7
12. Qa4 Nc6 13. exd6 Bxd6 14. Nc4 Nb6 15. Qb5 Nxc4 16. Qxb7 N4a5 17. Qb5 O-O
18. Be3 Rb8 19. Qa4 Qc7 20. Ng5 Rfc8 $17 {Norwood-Plaskett, Britain 1989}) 7.
Nbd2 (7. Na3 a6 8. c4 bxc4 (8... c6 9. e5 dxe5 10. Nxe5 Qc8 11. d4 O-O 12. Be3
$14 Nbd7 13. Rc1 c5 14. Nxd7 (14. cxb5 Bxg2 15. Kxg2 axb5 16. Qf3 $14) 14...
Nxd7 15. cxb5 Bxg2 16. Kxg2 Qb7+ $11 17. Qf3 Qxf3+ 18. Kxf3 cxd4 19. Bxd4 Bxa3
20. bxa3 axb5 21. Rc3 Ra4 22. Rd1 {Romaniscin-Petrosian T, USSR 1980}) 9. Nxc4
Nc6 10. Bd2 a5 11. Rc1 O-O 12. a3 d5 13. exd5 Nxd5 14. Ne3 Nb8 15. d4 Nd7 16.
Nc4 c5 17. dxc5 Bxc5 18. Bxa5 Qe7 19. Bd2 Rfd8 20. Na5 Rab8 $16 {
Smejkal-King, Germany 1986}) (7. Nc3 a6 (7... b4 8. Ne2 c5 9. h3 Nbd7 10. Nd2
d5 11. f4 dxe4 12. dxe4 Nb6 13. g4 Qc7 14. c4 g5 15. b3 gxf4 16. Bb2 e5 17. g5
Nh5 18. Bf3 Ng7 19. Nxf4 exf4 20. Bxg7 Rg8 $17 {
Murdzia-Krasenkov, Katowice 1993}) 8. Nd2 O-O 9. Nb3 c5 10. e5 Bxg2 11. exf6
Bxf1 12. fxe7 Qxe7 13. Qxf1 d5 14. Bf4 Nc6 15. Re1 Rad8 16. Qg2 Qa7 17. a4 Qb6
18. Qh3 c4 19. a5 Nxa5 20. Nxa5 Qxa5 $15 {Norwood-Lutz, Marseille 1989}) (7.
Ne1 d5 8. e5 Nfd7 9. d4 c5 10. c3 Na6 11. Be3 b4 12. f4 bxc3 13. bxc3 O-O 14.
f5 Bg5 15. Bxg5 Qxg5 16. Rf4 exf5 17. Bxd5 Nb6 18. Bg2 Rad8 19. Nf3 Qe7 20. Qc1
cxd4 $11 {Lazic-Kurajica, Kladovo 1991}) (7. c3 Nbd7 8. Nd4 c6 9. f4 Qb6 10.
Be3 c5 11. Nc2 Qc7 12. Nd2 Nb6 13. Qe2 Na4 14. Rab1 a6 15. Bf2 O-O 16. g4 Rfe8
17. Bg3 Bf8 18. Bf3 Nd7 19. Qg2 g6 20. e5 Bxf3 $11 {
Bischoff-Schlosser, Baden Baden 1992}) 7... O-O 8. Ne1 Nfd7 9. f4 c5 10. g4 d5
$13 *

[Event "2.b3/b4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A05"]
[Black "?"]
[Result "*"]
[ECO "A05"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 Nf6 2. b3 (2. b4 g6 (2... e6 3. a3 a5 (3... b6 4. c4 c5 5. b5 a6 6. d3
d5 7. Nbd2 Bb7 8. Bb2 axb5 9. cxb5 Nbd7 10. g3 Be7 11. Bg2 O-O 12. O-O Ne8 13.
e3 Nd6 14. a4 Bf6 15. d4 Re8 16. Ne5 Bxe5 17. dxe5 Nf5 18. Qh5 Ra7 19. Nf3 Qe7
20. g4 Nh6 $15 {Gurrgenidze-Kakhiani, Tbilisi 1991}) 4. b5 d5 5. e3 c5 6. c4
Nbd7 7. d3 Bd6 8. Nbd2 O-O 9. Bb2 b6 10. g3 Bb7 11. Bg2 Qe7 12. O-O Rad8 13.
Re1 Ng4 14. Qc2 f5 15. Rad1 Bb8 16. Qb3 Kh8 17. h3 Ngf6 18. a4 e5 19. cxd5 Bxd5
20. Nc4 Bc7 $11 {Anastasian-Dvoirys, Rostov 1993}) 3. a3 d5 4. Bb2 {See A06})
2... g6 (2... d6 3. g3 e5 4. Bg2 (4. c4 {See A20}) 4... e4 5. Ng5 d5 6. d3 h6
7. Nh3 Bf5 8. Nf4 Nc6 9. O-O Be7 10. Bb2 O-O $15) 3. Bb2 Bg7 4. e3 (4. g3 {
See 2.g3}) (4. d4 d6 5. Nbd2 Nbd7 6. e4 e5 7. dxe5 Ng4 {See A01}) 4... O-O 5.
Be2 d6 (5... c5 6. O-O Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Bxd4 d5 $11) 6. O-O (6.
d4 Nbd7 7. c4 e5 8. Nc3 c6 9. Qc2 Re8 10. h3 Qe7 11. Ba3 exd4 12. Nxd4 c5 13.
Nf3 Ne4 14. Bb2 Nxc3 15. Bxc3 Nf6 16. Qb2 Be6 17. O-O d5 18. cxd5 Bxd5 19. Rad1
Red8 20. Rd2 b6 $11 {Welling-Kupejchik, Kobenhavn 1988}) 6... c6 (6... e5 7. c4
{See A01} (7. d3 Nc6 8. a3 e4 9. dxe4 Nxe4 10. Bxg7 Kxg7 11. c4 Qf6 12. Ra2 Re8
13. Nfd2 Nc3 14. Nxc3 Qxc3 15. Nb1 Qf6 16. Qd2 Be6 17. Nc3 Ne5 18. Nd5 Qd8 19.
f4 Nd7 20. Qc3+ Kg8 $11 {Eslon-Ubilava, Ibercaja, 1993})) 7. d4 Nbd7 8. Nbd2 a5
9. a4 Re8 10. Qc1 Qc7 11. Rd1 b6 12. c4 e5 13. Qc2 exd4 14. Nxd4 Nc5 15. Bf3
Bb7 16. Rac1 Rad8 17. Ba3 Nfd7 18. Nb1 Ne5 19. Be2 Bc8 20. Nc3 Ng4 $14 {
Kosashvili-Elbilia, Tel-Aviv 1992} *

[Event "2.b3 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A06"]
[Black "?"]
[Result "*"]
[ECO "A06"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. b3 (2. d3 c5 (2... Nf6 3. Nbd2 c5 {See 2...c5} (3... Nc6 4. e4 e5
5. c3 Be7 6. Be2 O-O 7. O-O a5 8. a4 Re8 9. h3 Bf8 10. Re1 h6 11. Bf1 Be6 12.
Qc2 Nd7 13. Nb3 f5 14. exd5 Bxd5 15. Nfd2 Qf6 16. Be2 Rad8 17. Bf3 Qf7 18. Bxd5
Qxd5 19. Nf1 f4 20. d4 exd4 $15 {Marangunic-Flear, Bern 1991})) 3. e4 (3. Nbd2
Nf6 4. g3 Bf5 5. Nh4 Bd7 6. Bg2 Bc6 7. e4 e6 8. O-O Be7 9. Re1 O-O 10. e5 Ne8
11. Nhf3 b5 12. h4 a5 13. Nf1 a4 14. Bf4 a3 15. b3 Nc7 16. c3 Ra7 17. Qe2 Ba8
18. Rad1 Nc6 19. N1h2 Na6 20. Ng5 b4 $13 {
Dorfman-Sveshnikov, Palma de Mallorca 1989}) 3... dxe4 4. dxe4 Qxd1+ 5. Kxd1 b6
6. Bb5+ Bd7 7. Nc3 a6 8. Bxd7+ Nxd7 9. Ke2 e6 10. Rd1 Ne7 11. Bf4 Nc6 12. Rd2
Be7 13. Rad1 Ra7 14. e5 h6 15. g4 Rb7 16. Ne4 Kd8 17. g5 Kc8 18. gxh6 gxh6 19.
Rg1 Nf8 20. Rg7 Nd8 $16 {Vorotnikov-Shvedchikov, Moscow 1991}) 2... c5 3. e3 (
3. Bb2 f6 4. e3 (4. e4 dxe4 5. Nh4 Nh6 6. Qh5+ g6 7. Qxc5 g5 8. Bc4 Nd7 9. Qe3
Nb6 10. Be2 gxh4 11. Bh5+ Nf7 12. Nc3 Bg7 13. Qxe4 O-O 14. O-O-O f5 15. Qxh4 e5
16. Qg3 f4 17. Qf3 Ng5 18. Qe2 Bf5 19. Bg4 Qd7 20. Bxf5 Qxf5 $19 {
Bagirov-Sakaev, Moscow 1992}) 4... e5 5. d4 cxd4 6. exd4 e4 7. Nfd2 f5 8. c4
Nf6 9. Nc3 Be6 10. cxd5 Nxd5 11. Bc4 Bb4 $15) 3... Nf6 (3... Nc6 4. Bb2 Bg4 (
4... a6 5. c4 (5. d4 cxd4 (5... Bg4 6. dxc5 e5 7. Be2 Bxf3 8. Bxf3 e4 (8... Nf6
9. c4 dxc4 10. Bxc6+ bxc6 11. Qxd8+ Rxd8 12. Bxe5 $14) 9. Bg4 Nf6 10. Bxf6 gxf6
11. Nc3 Qa5 12. Qd2 Rd8 13. Na4 $16 Qc7 14. O-O Rg8 15. Bh3 d4 16. Kh1 Bh6 17.
Qe2 Qe7 18. Rad1 Kf8 19. Nb6 f5 20. Qh5 $16 {Korchnoi-Timman, Tilburg 1985}) 6.
exd4 Bg4 7. Be2 e6 8. O-O Bd6 9. c4 Nge7 10. Nbd2 O-O 11. Rc1 Bf4 12. g3 Bh6
13. Ra1 Nf5 14. c5 Qa5 15. b4 Qxb4 16. Nb3 g6 17. a3 Qa4 18. Qd3 Bg7 19. Rad1
Rfd8 20. Kg2 Nfe7 $15 {Smyslov-Gulko, Tilburg 1992}) (5. g3 Bg4 6. Bg2 e6 7. h3
Bh5 8. O-O Nf6 9. d3 Be7 10. Nbd2 O-O 11. g4 Bg6 12. Ne5 Nxe5 13. Bxe5 Nd7 14.
Bb2 f6 15. f4 Bf7 16. c4 Nb8 17. Qe2 Nc6 18. Nf3 Qc7 19. Kh1 Rad8 20. Rad1 Rfe8
$11 {Bagirov-Lerner, Berlin 1989}) (5. Be2 Nf6 6. d3 (6. O-O d4 7. Re1 g6 8. a4
Bg7 9. Na3 O-O (9... Rb8 10. Nc4 b5 11. axb5 axb5 12. Nce5 Nxe5 13. Nxe5 Qd6
14. exd4 cxd4 15. Ra5 $14 {Marjanovic}) 10. Nc4 Rb8 11. Nfe5 Nxe5 12. Nxe5 Nd7
13. Nd3 Re8 14. a5 e5 15. e4 Qc7 16. Bc1 f5 $17 17. exf5 gxf5 18. Nb2 e4 19. d3
e3 20. fxe3 dxe3 $17 {Nikolic S-Marjanovic, Smederevska-Palanka 1980}) 6... Qc7
7. Nbd2 e5 8. O-O Bd6 9. e4 d4 10. a4 b6 11. Nc4 Be7 12. Bc1 O-O 13. Bd2 Bb7
14. a5 b5 15. Nb6 Rad8 16. Ne1 Rfe8 17. g3 Nb8 18. f4 Nfd7 19. Nxd7 Nxd7 20.
Nf3 exf4 $15 {Lebel-Polgar J, Thessaloniki 1988}) 5... d4 (5... e6 6. g3 (6. d4
Nf6 7. Nbd2 Be7 8. cxd5 exd5 9. Be2 O-O 10. O-O Bf5 11. a3 Rc8 12. Ra2 Ne4 13.
dxc5 Bxc5 14. b4 Ba7 15. Nb3 Qd6 16. Qa1 Qh6 17. Nbd4 Bg4 18. Re1 Rfe8 19. Bd1
Bb8 20. g3 Nxf2 $17 {Miles-Suba, Thessaloniki 1986}) (6. Be2 Nf6 7. Ne5 Nxe5 8.
Bxe5 Be7 9. O-O O-O 10. Bf3 Bd7 11. Nc3 Bc6 12. d4 cxd4 13. exd4 b6 14. Rc1 Rc8
15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Rxc8 Qxc8 18. Bxd5 exd5 19. Qd3 Re8 20. h3 h5
$11 {Karlsson-Wedberg, Haninge 1988}) 6... Nf6 7. Bg2 d4 8. exd4 cxd4 9. O-O
Bc5 10. d3 O-O 11. Re1 Qc7 12. a3 a5 13. Nbd2 e5 14. Ng5 Bg4 15. Bf3 Bf5 16.
Nde4 Nd7 17. g4 Bg6 18. Ng3 Be7 19. N5e4 Nc5 20. Nxc5 Bxc5 $11 {
Bricard-Lukacs, Herbstlichtunier 1990}) 6. exd4 cxd4 7. d3 Nf6 8. Be2 g6 9. O-O
Bg7 10. Re1 O-O 11. Bf1 b5 12. Na3 Qb6 13. Rb1 Nd7 14. Nc2 b4 15. g3 e5 16. Bg2
h6 17. Nd2 Bb7 18. Ne4 Nd8 19. Rc1 Ne6 20. c5 Ndxc5 $17 {
Santacruz-Nikolic, Thessaloniki (ol) 1988}) (4... e6 5. Bb5 Nge7 (5... Bd7 6.
O-O Nf6 7. c4 Bd6 8. cxd5 Nxd5 9. d4 cxd4 (9... O-O 10. dxc5 Bxc5 11. Nbd2 $14)
10. Bxc6 (10. Nxd4 Nxd4 11. Bxd7+ Qxd7 12. Qxd4 f6 $11 {Gulko}) 10... Bxc6 11.
Nxd4 Qc7 12. Qh5 O-O 13. Nxc6 Qxc6 14. Qg4 g6 15. Rc1 Qd7 16. Rd1 $16 Qe7 17.
Qd4 f6 18. Nc3 Nxc3 19. Qxd6 Qxd6 20. Rxd6 $18 {Gulko-Volfson, USSR 1981}) 6.
Ne5 Bd7 7. Nxd7 Qxd7 8. Qh5 a6 9. Be2 Nf5 10. Nc3 g6 11. Qh3 Bg7 12. g4 Nd6 13.
Qg2 c4 14. h4 Nb4 15. Bd1 Rc8 16. Rb1 cxb3 17. axb3 O-O 18. h5 d4 19. exd4 Bxd4
20. Kf1 g5 $11 {Sale-Dizdarevic, Yugoslavia 1991}) (4... Nf6 {See 3...Nf6}) 5.
h3 Bh5 6. Bb5 Rc8 7. g4 Bg6 8. h4 Be4 9. Nc3 Bxf3 10. Qxf3 e6 11. Ne2 $14) (
3... Bf5 4. Bb5+ Nd7 5. O-O a6 6. Bxd7+ Qxd7 7. Ba3 e6 8. d4 Qc7 9. c4 Nf6 10.
Nbd2 cxd4 11. Bxf8 Kxf8 12. Nxd4 Bd3 13. Re1 dxc4 14. Nxc4 Bxc4 15. Rc1 Ke7 16.
Rxc4 Qb6 17. g4 h6 18. Qf3 Rhc8 19. Rec1 Rxc4 20. Rxc4 Rd8 $11 {
Adorjan-Karolyi jr, Hungary 1993}) 4. Bb2 Nc6 (4... g6 5. Bb5+ (5. c4 dxc4 6.
Bxc4 Bg7 7. a3 O-O (7... Nc6 8. b4 cxb4 9. axb4 O-O 10. Qb3 Qb6 11. Bc3 $14) 8.
b4 Nbd7 9. O-O b6 10. bxc5 bxc5 11. Be2 Qb6 12. Bc3 Ba6 (12... Nd5 13. Bxg7
Kxg7 14. Qc2 Qf6 $11) 13. a4 $14 Bxe2 14. Qxe2 Qe6 15. Na3 Nb6 16. Qa6 Qd7 17.
Qb5 Nbd5 18. Be5 Qe6 19. Rfc1 Nd7 20. Bxg7 Kxg7 $14 {
Kramnik-Levin, Dortmund 1992}) 5... Bd7 6. Qe2 Bg7 7. Bxd7+ Nbxd7 8. c4 O-O 9.
O-O Rc8 10. Rd1 Re8 11. d3 e5 12. cxd5 Nxd5 13. Nbd2 Nb8 14. a3 Nc6 $11) (4...
e6 5. Bb5+ (5. c4 dxc4 (5... Be7 6. Be2 O-O 7. O-O Nc6 (7... b6 8. d4 (8. cxd5
Nxd5 9. d4 Bb7 10. Nbd2 Nd7 11. Rc1 Rc8 {Varavin-Kharitov, Moscow 1992}) 8...
Bb7 9. dxc5 bxc5 10. Nc3 Nbd7 11. Rc1 Rc8 12. Rc2 Qc7 13. Qa1 Qb8 14. h3 dxc4
15. bxc4 Rfd8 16. Rd1 a6 17. Rcd2 Qc7 18. Qb1 h6 19. Qc2 Bc6 20. e4 Nb6 $11 {
Taimanov-Sellos, Paris 1989}) 8. d3 b6 9. Nbd2 Bb7 10. Re1 Rc8 11. Nf1 Qc7 12.
a3 dxc4 13. bxc4 Nd7 14. Ng3 Bf6 15. Bxf6 Nxf6 $11) (5... Nc6 6. cxd5 (6. Be2
Bd6 7. O-O O-O 8. d3 b6 9. Nbd2 Bb7 10. a3 Qe7 11. Re1 Rad8 12. Ra2 a5 13. Qa1
d4 14. exd4 cxd4 15. Nf1 e5 16. Ng3 Bc5 17. Bc1 Ne8 18. Nd2 f5 19. Bf3 e4 20.
dxe4 f4 $17 {Sadler-Kaidanov, London 1990}) 6... exd5 7. Bb5 Be7 8. O-O O-O 9.
d4 Ne4 10. dxc5 Bxc5 11. Nc3 Nxc3 12. Bxc3 Bg4 13. Rc1 Qd6 14. Bxc6 bxc6 15.
Be5 Qe7 16. Bd4 Bxd4 $11) 6. bxc4 Be7 7. Be2 O-O 8. O-O Nc6 9. d3 b6 10. Nc3 (
10. Nbd2 Bb7 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bc3 Qc7 14. Bf3 Rad8 15. Qc2 Bc8 16.
a4 Bd6 17. h3 Ne5 18. Be2 Nc6 19. a5 Bh2+ 20. Kh1 Be5 21. axb6 axb6 22. Bxe5 {
Ivkov-Granda Zuniga, New York 1988 1/2:1/2}) 10... Bb7 11. Ne1 Qc7 12. f4 Rad8
13. Bf3 Rd7 14. Qe2 Rfd8 15. a3 a6 $13) (5. d4 Nc6 (5... Be7 6. Nbd2 O-O 7. Bd3
b6 8. Ne5 Bb7 9. Qf3 Nc6 10. a3 Rc8 11. Qh3 h6 12. Rd1 Qc7 13. f4 Rcd8 14. O-O
Nxe5 15. fxe5 Ne4 16. c4 cxd4 17. exd4 Bg5 18. Nxe4 dxe4 19. Bb1 b5 20. cxb5 e3
$17 {Kovacevic-Lalic, Yugoslavia 1989}) 6. Nbd2 cxd4 7. exd4 Be7 8. a3 Ne4 9.
Bd3 Nxd2 10. Qxd2 Qa5 11. Bc3 Qc7 12. O-O O-O 13. Bb2 Na5 14. Rae1 Bd6 15. Qg5
f6 16. Qd2 Bd7 17. Kh1 Rae8 18. Qd1 Re7 19. Nh4 g5 20. Nf3 Be8 $11 {
M Gurevich-Mileshauskas, Lvov 1987}) 5... Bd7 6. Bxd7+ (6. Be2 Nc6 7. c4 Bd6 8.
cxd5 (8. O-O O-O 9. Nc3 Qe7 10. Nb5 dxc4 11. Nxd6 Qxd6 12. bxc4 e5 13. Nh4 Rad8
14. f4 e4 15. a3 a6 16. g4 Bc8 17. Bc3 b5 18. g5 b4 19. axb4 cxb4 20. gxf6 bxc3
$11 {Kortchnoi-Ligterink, Wijk aan Zee 1985}) 8... exd5 9. O-O O-O 10. d4 cxd4
11. Nxd4 Re8 12. Nc3 Nxd4 13. Qxd4 Be5 14. Qd2 Bc6 15. Rfd1 Qe7 16. Bd3 Rad8
17. Nb5 Ne4 18. Qe2 a6 19. Bxe5 Qxe5 {Winants-Lukacs, Wijk aan Zee 1988}) 6...
Nbxd7 7. c4 Be7 8. O-O O-O 9. Qe2 Rc8 10. Nc3 dxc4 11. bxc4 Qc7 12. d3 Rfd8 $11
) 5. Bb5 (5. Be2 g6 (5... e6 {See 4...e6}) (5... a6 {See 3...Nc6}) 6. O-O Bg7
7. c4 O-O (7... dxc4 8. bxc4 O-O 9. d3 b6 10. Nc3 {Hickl-Brestian, Bern 1990}
Bb7 11. a3 Qd7 12. Qc2 Ne8 13. Rad1 Nc7 $11 {Pirc-Szabo, Amsterdam (ol) 1954})
8. cxd5 Nb4 9. a3 Nbxd5 10. Qc2 b6 11. d3 Bb7 12. Nbd2 Rc8 13. Rac1 e6 14. Qb1
Qe7 15. Rfd1 Rfd8 16. Bf1 Qf8 17. Nc4 Ne7 18. Nce5 Nfd5 19. e4 Nc7 20. d4 cxd4
21. Rxd4 $11 {Stein-Vladimirov, Gausdal 1990}) (5. d4 e6 {See 4...e6}) (5. c4
e6 6. cxd5 exd5 7. Ne5 Nxe5 8. Bxe5 Be7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O O-O
$11 12. d3 Qf5 13. Bb2 Rad8 14. Qe2 Bd6 15. Nd2 Rfe8 16. Rae1 Qg6 17. Nf3 d4
18. e4 Nd5 19. Qd1 Nb4 20. a3 Nc6 $11 {Miles-Benjamin, Wijk aan Zee 1989}) 5...
Bd7 (5... Qb6 6. Bxc6+ Qxc6 7. Ne5 Qd6 8. O-O g6 9. d4 Bg7 10. Nd2 cxd4 11.
exd4 O-O 12. c4 dxc4 13. bxc4 b6 14. Re1 Bb7 15. Qb3 Rac8 16. d5 Nxd5 17. cxd5
Bxd5 18. Qd1 Rfd8 19. Nb3 a5 20. Rc1 Ra8 $18 {Carlier-Varga Zo, Budapest 1991})
6. O-O e6 7. d3 Be7 (7... Bd6 8. e4 d4 9. Nbd2 e5 10. Nc4 Qe7 11. c3 O-O 12.
Bxc6 Bxc6 13. cxd4 cxd4 14. a4 Rfc8 15. Nh4 Bd7 16. Qf3 g6 17. Bc1 Ne8 18. g3
Bc7 19. Qe2 Ng7 20. Ng2 Bc6 $11 {Bagirov-Polgar Zso, Brno 1991}) 8. Nbd2 O-O 9.
Bxc6 Bxc6 10. Ne5 Rc8 (10... Nd7 11. f4 (11. Nxc6 $11) 11... Nxe5 (11... Rc8)
12. fxe5 a5 13. a4 b5 14. axb5 Bxb5 15. Qg4 Qd7 16. Rf4 g6 17. Nf3 a4 18. bxa4
h5 19. Qg3 Rxa4 $11 {Morozevich-Raskhovsky, Moscow 1992}) *

[Event "2.b3 ¥g4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A06"]
[Black "?"]
[Result "*"]
[ECO "A06"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. b3 (2. d3 c5 (2... Nf6 3. Nbd2 c5 {See 2...c5} (3... Nc6 4. e4 e5
5. c3 Be7 6. Be2 O-O 7. O-O a5 8. a4 Re8 9. h3 Bf8 10. Re1 h6 11. Bf1 Be6 12.
Qc2 Nd7 13. Nb3 f5 14. exd5 Bxd5 15. Nfd2 Qf6 16. Be2 Rad8 17. Bf3 Qf7 18. Bxd5
Qxd5 19. Nf1 f4 20. d4 exd4 $15 {Marangunic-Flear, Bern 1991})) 3. e4 (3. Nbd2
Nf6 4. g3 Bf5 5. Nh4 Bd7 6. Bg2 Bc6 7. e4 e6 8. O-O Be7 9. Re1 O-O 10. e5 Ne8
11. Nhf3 b5 12. h4 a5 13. Nf1 a4 14. Bf4 a3 15. b3 Nc7 16. c3 Ra7 17. Qe2 Ba8
18. Rad1 Nc6 19. N1h2 Na6 20. Ng5 b4 $13 {
Dorfman-Sveshnikov, Palma de Mallorca 1989}) 3... dxe4 4. dxe4 Qxd1+ 5. Kxd1 b6
6. Bb5+ Bd7 7. Nc3 a6 8. Bxd7+ Nxd7 9. Ke2 e6 10. Rd1 Ne7 11. Bf4 Nc6 12. Rd2
Be7 13. Rad1 Ra7 14. e5 h6 15. g4 Rb7 16. Ne4 Kd8 17. g5 Kc8 18. gxh6 gxh6 19.
Rg1 Nf8 20. Rg7 Nd8 $16 {Vorotnikov-Shvedchikov, Moscow 1991}) 2... Bg4 3. Bb2
(3. d4 e6 (3... Nd7 4. Bb2 {See 3.Bb2}) 4. e3 c5 5. Be2 Nc6 6. O-O Nf6 7. Nbd2
cxd4 8. exd4 Be7 9. Bb2 O-O 10. Ne5 Bxe2 11. Qxe2 Rc8 12. c4 dxc4 13. Nxc6 Rxc6
14. bxc4 b5 15. c5 Qb8 16. Nf3 Bd8 17. Ne5 Ra6 18. a4 Rxa4 19. Rxa4 bxa4 20.
Ra1 Bc7 $14 {Smyslov-Sveshnikov, Tilburg 1992}) (3. Ne5 Bh5 4. g4 f6 5. gxh5
fxe5 6. Bb2 Qd6 7. Bh3 Nf6 8. e3 Nbd7 9. d3 g6 {Nikolac-Spassky, Germany 1987})
(3. e3 e5 4. h3 Bxf3 5. Qxf3 Nf6 6. Bb2 Bd6 (6... Nbd7 7. c4 (7. Nc3 c6 8. g4
Bb4 9. a3 Bxc3 10. Bxc3 O-O 11. O-O-O b5 12. h4 $11 {Donchev-Prie, Elenite 1994
}) 7... e4 (7... c6 8. cxd5 cxd5 9. Bb5 Bd6 10. Nc3 e4 11. Qf5 $16) 8. Qd1 Nc5
9. b4 Nd3+ 10. Bxd3 exd3 11. cxd5 Nxd5 (11... Qxd5 12. O-O Be7 13. Nc3 Qd7 $14)
12. a3 Be7 13. Qb3 Bf6 14. Ra2 $16 Bxb2 15. Rxb2 Qf6 16. O-O O-O 17. Rc1 Rfe8
18. Nc3 Ne7 19. Ne4 Qg6 20. Qxd3 Rad8 21. Qc2 Nc6 22. Nc5 Qg5 23. Nxb7 {
Taimanov-Borkowski, Wroclaw 1979 1-0}) 7. Qg3 Qe7 8. Qxg7 Rg8 9. Qh6 Nc6 (9...
Nbd7 10. Qh4 e4 11. Nc3 c6 12. O-O-O O-O-O 13. f4 $16 {
Gulko-Timoschenko, USSR 1981}) 10. Qh4 O-O-O $44 {Gulko}) 3... Nd7 (3... Bxf3
4. gxf3 (4. exf3 Nd7 5. d4 e6 6. f4 Bd6 (6... c6 7. Nd2 Bd6 8. g3 Ngf6 9. Bd3
Qe7 10. a3 O-O 11. O-O c5 12. Re1 cxd4 13. Nf3 Nc5 14. Bf1 Nce4 15. Nxd4 Bc5 {
Sturua-Novikov, Anzio, 1994} 16. Bh3 $14) 7. g3 Qe7 (7... Ngf6 8. Bg2 O-O 9.
O-O c5 10. dxc5 Bxc5 11. c4 Nb6 $2 (11... dxc4 $5) 12. cxd5 exd5 13. Na3 a6 14.
Nc2 Re8 15. Qd3 Ne4 16. Rad1 $16 {Sturua-Slobodian, BRD 1994}) 8. Bg2 c6 9. c4
Nh6 10. O-O O-O 11. Re1 Nf6 12. c5 Bc7 13. Nd2 Nf5 14. b4 h5 15. Bh3 g6 16. Nf3
Kg7 17. Ne5 Rh8 18. a4 Nd7 19. b5 Nxe5 20. fxe5 f6 $14 {
Smyslov-Ehlvest, Moscow 1988}) 4... e6 5. e3 Nf6 6. f4 (6. Rg1 g6 7. d4 Bd6 8.
f4 Nbd7 9. Nd2 c6 10. Bd3 Qe7 11. a3 Nh5 12. Qf3 O-O-O 13. c4 f6 14. b4 e5 15.
cxd5 cxd5 16. dxe5 fxe5 17. Qxd5 Nhf6 18. Qa5 Kb8 19. fxe5 Bxe5 20. O-O-O Bxb2+
$17 {Erushev-Novikov, Blagoveschensk 1988}) 6... g6 (6... Bd6 7. c4 Qe7 8. Rg1
g6 9. Qc2 Nbd7 10. Nc3 c6 11. a3 a6 12. Be2 Rg8 (12... O-O 13. h4 h5 14. Bd3
$14) 13. b4 e5 14. fxe5 Bxe5 15. f4 Bxc3 16. Bxc3 Ne4 17. O-O-O a5 18. cxd5
cxd5 19. Kb2 Rc8 20. Bb5 axb4 $17 {Sunye-Timman, Amsterdam 1983}) 7. c4 Bg7 8.
d3 O-O 9. Nd2 Nh5 (9... Ng4 10. Bxg7 Qh4 11. Qf3 Kxg7 12. Qg3 $14) 10. Bxg7
Nxg7 11. Nf3 Nd7 12. Qc2 c6 (12... Qf6 13. Rc1 c6 14. Qc3 $11) 13. Qc3 Qe7 14.
Be2 f6 15. d4 Rad8 16. Rc1 $2 (16. Rg1 $11) 16... g5 $17 17. fxg5 fxg5 18. Rg1
Rf5 19. h4 g4 20. Ng5 h6 $15 {Alburt-Dlugy, New York 1992}) (3... Nf6 {
See 2...Nf6}) 4. d4 (4. e3 Ngf6 (4... c6 5. h3 Bh5 6. d3 e6 7. Nbd2 h6 8. g3
Ngf6 9. Bg2 a5 10. a3 Bd6 11. O-O O-O 12. Qe1 Qb6 13. e4 Bxf3 $1 14. Nxf3 e5
15. Nd2 (15. exd5 cxd5 16. Nxe5 $2 Nxe5 17. Bxe5 Rfe8 18. d4 Nd7 $15) 15...
Rfe8 16. Rb1 Rad8 17. Qe2 Qc7 18. Rbe1 b5 19. Kh2 d4 20. Ra1 $1 Rb8 $11 {
Salov-Bareev, Tilburg 1994}) 5. h3 (5. c4 e6 6. Nc3 c6 7. h3 Bh5 8. g4 Bg6 9.
Nh4 Ne4 10. Nxg6 Nxc3 11. dxc3 hxg6 12. cxd5 cxd5 13. Bg2 Qc7 14. O-O Rd8 15.
Qe2 Nb6 16. a4 Bd6 17. a5 Nc8 18. c4 O-O 19. cxd5 exd5 20. Rfd1 Ne7 $14 {
Smirin-Soffer, Tel-Aviv 1991}) 5... Bh5 (5... Bxf3 6. Qxf3 e5 7. c4 c6 8. cxd5
cxd5 9. Nc3 e4 10. Qg3 Qb8 11. Nb5 Qxg3 12. fxg3 Kd8 13. g4 h6 14. Be2 Bc5 15.
Rf1 Ke7 16. Nd4 g6 17. a3 a6 18. O-O-O Bd6 19. Kb1 Ne5 20. Rc1 Nfd7 $11 {
Kovacevic-Cigan, Pula 1990}) 6. Be2 (6. d3 e6 7. g4 Bg6 8. Nh4 Bb4+ 9. c3 Bd6
10. Nxg6 hxg6 11. Bg2 g5 12. Nd2 Ne5 13. Nf3 Nxf3+ 14. Qxf3 Qe7 15. c4 c6 16.
Ke2 Rh7 (16... Ba3 $15) 17. Rhc1 Nd7 18. Kf1 Ne5 (18... Nf8 $11) 19. Qd1 (19.
Bxe5 Bxe5 20. d4 $14) 19... Ng6 20. a3 Bc7 $15 {
Chiburdanidze-Aleksandriia, Tbilisi 1981}) 6... e6 7. d3 h6 8. Nbd2 Bg6 9. Ne5
Nxe5 10. Bxe5 Bd6 11. Nf3 O-O 12. O-O Qe7 13. c4 a5 14. Qc2 Nd7 15. Bxd6 Qxd6
16. a3 Ne5 17. Nxe5 Qxe5 18. cxd5 Qxd5 19. b4 c6 20. Qc5 Rfd8 21. Qxd5 cxd5 22.
Rfc1 {Salov-Anand, Madrid 1993 1/2}) (4. g3 Ngf6 5. Bg2 e6 6. O-O a5 (6... c6
7. d3 Bc5 8. Nbd2 O-O 9. e4 a5 10. a4 Qe7 11. Qe2 Bh5 12. Rfe1 h6 13. Nf1 dxe4
14. dxe4 Ng4 15. Nd4 Qg5 16. f4 Qg6 17. Bf3 e5 18. f5 exd4 19. Kg2 Qg5 20. h4
$13 {Minasian-Ehlvest, NY 1994}) 7. a4 Be7 8. d3 O-O 9. Nbd2 Bxf3 10. Bxf3 c6
11. e4 Qc7 12. Qe2 dxe4 13. dxe4 e5 14. Nc4 Rfe8 15. Bg2 Bc5 16. Rad1 b5 17.
axb5 cxb5 18. Na3 Bxa3 19. Bxa3 b4 20. Bb2 a4 $14 {
Izeta-Rodriguez, Salamanca 1990}) (4. c4 e6 5. e3 (5. d3 Ngf6 (5... Bxf3) 6.
Nbd2 Bd6 7. h3 Bh5 8. cxd5 exd5 9. Nh4 O-O 10. g4 Bg6 11. Nxg6 fxg6 12. Bg2 Be5
13. d4 Bd6 14. e3 g5 15. Qc2 c6 16. h4 $14 gxh4 17. g5 Nh5 18. Nf3 Qe7 19.
O-O-O g6 20. Nxh4 $16 {Knezevic-Gonsior, Stary Smokovec 1979}) 5... Ngf6 6. Be2
Bd6 7. cxd5 exd5 8. Nd4 Bxe2 9. Qxe2 Be5 10. f4 Bxd4 11. Bxd4 c5 12. Bb2 O-O
13. O-O Re8 14. Qd3 Qb6 15. Nc3 Rad8 $15 16. Rab1 Qc6 17. Rf3 d4 18. exd4 cxd4
19. Nb5 Nc5 20. Qc4 Qb6 $15 {Van der Sterren-Dolmatov, Amsterdam 1979}) 4... e6
(4... Bxf3 {See 3...Bxf3}) 5. Nbd2 f5 (5... Ngf6 6. e3 c6 7. Be2 Bd6 8. Ne5
Bxe2 9. Qxe2 O-O (9... Qe7 10. O-O Ba3 11. Bxa3 Qxa3 12. c4 O-O 13. Nxd7 Nxd7
14. Rfc1 Rfe8 15. Rc2 Rad8 16. Rd1 Qe7 17. Qd3 Nf6 18. Qc3 c5 19. dxc5 Qxc5 20.
Rdc1 e5 $11 {Schmittdiel-Hort, BRD 1989}) 10. O-O c5 11. Nxd7 Nxd7 12. dxc5
Bxc5 13. c4 dxc4 14. Nxc4 Qe7 15. Rfd1 Rac8 16. Qf3 Nb6 17. Rac1 Nxc4 18. Rxc4
Rcd8 19. g3 f6 20. Rdc1 Bd6 $14 {Smyslov-Polgar Zsu, Aruba 1992}) 6. e3 Bd6 7.
c4 c6 8. Qc1 Qe7 (8... Bxf3 9. Nxf3 Qe7 $11) 9. Ne5 Ngf6 10. f3 Bh5 11. Bd3 O-O
12. O-O Rac8 13. c5 (13. Qe1 c5 14. Kh1) 13... Bxe5 14. dxe5 Qxc5 15. Bd4 (15.
Ba3 $2 Qxe3+ 16. Rf2 Nxe5 $19) 15... Qxc1 16. Rfxc1 Ne8 17. f4 a5 (17... c5 $2
18. Bb5 $16) (17... b6 18. b4 Nb8 19. Rc3 Rf7 20. Rac1 {Yermolinsky}) 18. a3
Nc7 19. b4 Na6 20. Kf2 Ra8 $11 {Yermolinsky-Shabalov, Kings Island 1993} *

[Event "2.b3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A06"]
[Black "?"]
[Result "*"]
[ECO "A06"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. b3 (2. d3 c5 (2... Nf6 3. Nbd2 c5 {See 2...c5} (3... Nc6 4. e4 e5
5. c3 Be7 6. Be2 O-O 7. O-O a5 8. a4 Re8 9. h3 Bf8 10. Re1 h6 11. Bf1 Be6 12.
Qc2 Nd7 13. Nb3 f5 14. exd5 Bxd5 15. Nfd2 Qf6 16. Be2 Rad8 17. Bf3 Qf7 18. Bxd5
Qxd5 19. Nf1 f4 20. d4 exd4 $15 {Marangunic-Flear, Bern 1991})) 3. e4 (3. Nbd2
Nf6 4. g3 Bf5 5. Nh4 Bd7 6. Bg2 Bc6 7. e4 e6 8. O-O Be7 9. Re1 O-O 10. e5 Ne8
11. Nhf3 b5 12. h4 a5 13. Nf1 a4 14. Bf4 a3 15. b3 Nc7 16. c3 Ra7 17. Qe2 Ba8
18. Rad1 Nc6 19. N1h2 Na6 20. Ng5 b4 $13 {
Dorfman-Sveshnikov, Palma de Mallorca 1989}) 3... dxe4 4. dxe4 Qxd1+ 5. Kxd1 b6
6. Bb5+ Bd7 7. Nc3 a6 8. Bxd7+ Nxd7 9. Ke2 e6 10. Rd1 Ne7 11. Bf4 Nc6 12. Rd2
Be7 13. Rad1 Ra7 14. e5 h6 15. g4 Rb7 16. Ne4 Kd8 17. g5 Kc8 18. gxh6 gxh6 19.
Rg1 Nf8 20. Rg7 Nd8 $16 {Vorotnikov-Shvedchikov, Moscow 1991}) 2... Nf6 3. Bb2
Bf5 (3... Bg4 4. d3 (4. e3 Nbd7 (4... e6 5. c4 (5. h3 Bxf3 (5... Bh5 6. Be2
Nbd7 7. d3 $14 Bd6 8. g4 Bg6 9. Rg1 e5 10. g5 Ng8 11. Nh4 Ne7 12. Nd2 a5 13.
Bg4 h6 14. Nxg6 Nxg6 15. gxh6 Rxh6 $15 16. Qe2 a4 17. O-O-O axb3 18. axb3 Qe7
19. Nb1 Kf8 20. Rdf1 Nf6 $17 {Taimanov-Yusupov, USSR 1980}) 6. Qxf3 Nbd7 7. g4
$36) (5. Be2 Nbd7 6. h3 Bxf3 7. Bxf3 Bd6 8. c4 c6 9. O-O O-O 10. d4 $14 b5 11.
Nd2 Bb4 12. Qc2 bxc4 13. bxc4 Bxd2 14. Qxd2 Nb6 15. Be2 Ne4 16. Qc2 f5 17. Rac1
Qh4 18. Ba3 Rfe8 19. Bd3 Rac8 20. f3 $14 {Taimanov-Palermo, Buenos Aires 1980})
5... Be7 (5... Nbd7 {See 4...Nbd7}) (5... c6 6. h3 Bh5 7. Be2 Nbd7 8. O-O Bd6
9. cxd5 exd5 10. Nh4 Bxe2 11. Qxe2 g6 12. d3 Qe7 13. Nf3 O-O-O 14. a3 Rhg8 15.
Nd4 Bc7 16. Rc1 Qd6 17. g3 h5 18. Nc3 a6 19. Nf3 d4 20. exd4 Rde8 $15 {
Beim-Lev, Israel 1992}) 6. h3 Bxf3 7. Qxf3 c6 8. g3 Nbd7 9. cxd5 cxd5 10. Bg2
O-O 11. O-O Qa5 12. Qe2 Rac8 13. Bc3 Bb4 14. a3 Bxc3 15. Nxc3 a6 16. Rfc1 Rc6
17. b4 Qc7 18. b5 axb5 19. Rcb1 Ra8 20. Nxb5 Qc8 $11 {
Horvath Cs-Kharlov, Budapest 1992}) 5. d4 e6 6. Be2 Bb4+ (6... c6 {See 2...Bg4}
) (6... Bd6 {See 2...Bg4}) 7. c3 Bd6 8. c4 c6 9. Nbd2 Qb8 10. h3 Bh5 11. Rc1 a5
12. Qc2 a4 13. bxa4 Qa7 14. Bd1 O-O 15. O-O Rfe8 16. Qb3 Bf8 17. Ne5 Bxd1 18.
Rfxd1 Nb6 19. Ba3 Bxa3 20. Qxa3 Nxa4 $11 {Olsen-Groszpeter, Kobenhavn 1990})
4... c6 5. Nbd2 Nbd7 6. e4 (6. e3 e6 7. Be2 Bd6 8. O-O O-O 9. e4 Bf4 10. e5 Ne8
11. g3 Bh6 12. Nh4 Bh3 13. Re1 g5 14. Bg4 Bxg4 15. Qxg4 Kh8 16. Qh5 gxh4 17.
Qxh6 Rg8 18. Nf3 hxg3 19. hxg3 Rg6 20. Qf4 Qe7 $14 {
Kovacevic-Franke, Berlin 1988}) 6... e5 7. Be2 Bd6 8. h3 Be6 9. O-O O-O 10.
exd5 cxd5 11. c4 d4 12. Re1 a5 13. Bf1 Qc7 14. a3 Rfe8 15. Rb1 b6 16. Bc1 Nc5
17. Qc2 Bd7 18. Ng5 Bc6 19. Nde4 Nfxe4 20. Nxe4 Nxe4 $11 {
Norwood-Murshed, Dhaka 1993}) (3... e6 4. c4 (4. d4 c5 {See 2...c5} (4... Be7
5. e3 O-O 6. Bd3 Ne4 7. O-O Nd7 8. c4 f5 9. cxd5 exd5 10. Nc3 c6 11. Ne2 Bd6
12. Nf4 Qe7 13. Be2 Ndf6 14. Ne5 Bd7 15. Nfd3 Rae8 16. a3 Bc8 17. b4 Nd7 18. a4
Rf6 19. b5 Rh6 20. g3 Nxe5 $11 {Horvath Cs-Fogarasi, Sverdlovsk 1989})) (4. e3
Nbd7 5. Be2 b6 (5... c5 {See 2...c4}) 6. O-O Bb7 7. c4 Bd6 (7... Be7 8. Nc3 O-O
9. d3 c6 10. Nd2 c5 11. f4 Rc8 12. Bf3 Qc7 13. g4 Qd6 14. Qe2 a6 15. g5 Ne8 16.
Qg2 Nc7 17. Rad1 Rfd8 18. Nce4 Qc6 19. Ng3 Nf8 20. f5 Bxg5 21. Nh5 {
Zygulski-Rutgersson, corr 1986}) 8. d4 O-O 9. Nc3 a6 10. Rc1 Qe7 11. Na4 dxc4
12. bxc4 Rfd8 13. Qb3 Rab8 14. Nc3 e5 15. a4 Ng4 16. g3 exd4 17. exd4 Qf6 18.
d5 Qh6 19. Ne4 Re8 20. Nxd6 cxd6 $14 {Karlsson-Chandler, Haninge 1988}) 4... c6
(4... c5 {See 2...c5}) (4... Be7 5. cxd5 exd5 6. e3 O-O 7. Be2 Ne4 8. d3 Bf6 9.
Qc2 Bxb2 10. Qxb2 Nd6 11. Nbd2 a5 12. a3 Nc6 13. O-O a4 14. b4 Na7 15. Rac1
Nab5 16. e4 c6 17. e5 Nf5 18. d4 Qb6 19. Bxb5 Qxb5 20. Nb1 Qb6 21. Qd2 f6 $11 {
Csom-Fogarasi, Hungary 1990}) (4... g6 5. g3 Bg7 6. Bg2 O-O 7. O-O b6 8. d4 Bb7
9. Nc3 Na6 10. Ne5 c5 11. e3 Qe7 12. cxd5 Nxd5 13. Nxd5 exd5 14. Nd3 Rfd8 15.
Rc1 Nb4 16. Nxb4 cxb4 17. Qd2 a5 18. Rc2 a4 19. Rd1 h5 20. Bf1 h4 $11 {
Smirin-Lputian, Manila (ol) 1992}) 5. e3 Nbd7 6. d4 Bd6 7. Bd3 Qe7 8. Ne5 Bb4+
9. Nd2 Nxe5 10. dxe5 Nd7 11. O-O O-O 12. Nf3 Rd8 13. Qc2 h6 14. a3 Ba5 15. b4
Bc7 16. Rfd1 dxc4 17. Qxc4 a5 18. h4 axb4 19. axb4 Rxa1 20. Rxa1 Nf8 $14 {
Taimanov-Ivanov S, Leningrad 1989}) (3... c5 {See 2...c5}) 4. e3 (4. d3 c6 5.
Nbd2 h6 6. g3 Nbd7 7. Bg2 e6 8. O-O Bc5 9. e4 (9. a3 a5 10. Qb1 Qe7 11. Qa2 O-O
12. Rae1 Bh7 13. Qa1 Rfd8 14. e3 Ba7 15. Re2 a4 16. b4 c5 17. bxc5 Bxc5 18. e4
dxe4 19. Nxe4 Nxe4 20. dxe4 $14 {Blatny-Bezold, Bad Ragaz 1994}) 9... dxe4 10.
dxe4 Nxe4 11. Nxe4 Bxe4 12. Bxg7 Rg8 13. Bxh6 Qf6 14. Bf4 Qc3 15. Ne5 Nxe5 16.
Bxe4 Ng4 17. Kg2 Qh8 18. h3 Rd8 19. Qe1 Nf6 20. Bf3 Qh7 $16 {
Norwood-Barua, Dhaka 1993}) 4... e6 5. Be2 Bd6 (5... h6 6. O-O Nbd7 7. c4 c6 8.
d3 Be7 9. Nbd2 O-O 10. Qc2 a5 11. a3 Bh7 12. Bc3 Nc5 13. cxd5 cxd5 14. b4 axb4
15. axb4 Ncd7 16. Qb2 Qb6 17. e4 Rxa1 18. Qxa1 dxe4 19. dxe4 Bxb4 20. Bxb4 Qxb4
$11 {Ubilava-Andrianov, New York 1990}) 6. O-O Nbd7 7. d3 h6 8. Nbd2 e5 9. c4
c6 10. Qc2 Qe7 11. e4 dxe4 12. dxe4 Bh7 13. Rfe1 a5 $11 *

[Event "2.g3 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A07 1.¤f3 d5"]
[Black "?"]
[Result "*"]
[ECO "A07"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 (1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. c4 dxc4 6. Qa4+ Nc6 7. Qxc4
O-O 8. O-O h6 9. Nc3 Be6 10. Qb5 $6 Rb8 11. Be3 Qd7 12. Rfc1 Ng4 13. Bd2 f5 14.
Qa4 a6 15. Ne1 f4 $17 {Azmaiparashvili-Dolmatov, Minsk 1985}) 1... d5 2. g3 Nc6
3. Bg2 e5 4. d3 Nf6 (4... f5 5. O-O Nf6 6. a3 (6. c4 dxc4 7. Qa4 Bd6 8. Qxc4
Qe7 9. a3 Be6 10. Qc2 a5 11. b3 e4 12. Nfd2 Nd4 13. Qd1 a4 14. bxa4 exd3 15.
exd3 O-O 16. Bb2 Bc5 17. Nc3 f4 18. Nce4 Nxe4 19. Bxe4 fxg3 20. hxg3 Qg5 $11 {
Bjarnason-Hector, Gausdal 1987}) 6... Bd6 7. b4 e4 8. Ne1 Be6 9. Bb2 Qe7 10. c4
dxc4 11. dxe4 fxe4 12. Nc2 O-O-O 13. Qe1 h5 $2 (13... Kb8 $17) 14. b5 Ne5 15.
Qa5 h4 $1 16. Bxe5 (16. Qxa7 hxg3 17. hxg3 g5 18. Rd1 Qh7 $17 {Illescas}) 16...
Bxe5 17. b6 axb6 18. Qxe5 hxg3 19. Nc3 (19. fxg3 Rxh2 20. Ne3 $13) (19. hxg3
Rd5 20. Qc3 Qf7 $19) (19. Nd4 Ng4 $3 20. Qxe4 Rxd4 21. Qxd4 Qh4 $19) 19... Rxh2
20. Qxg3 Rdh8 $17 {Todorcevic-Illescas, Spain}) (4... g6 5. c4 dxc4 6. Qa4 Qd7
7. Qxc4 Bg7 8. Nc3 Nge7 9. O-O O-O 10. Ne4 Kh8 11. Bd2 b6 12. Rac1 Bb7 13. b4
a6 14. a4 Rac8 15. b5 axb5 16. Qxb5 Ba8 17. Bb4 f5 18. Neg5 h6 19. Nh4 Rf6 20.
Nf7+ Rxf7 21. Bxe7 $16 {Vukcevich-Bisguier, USA 1979}) (4... Be6 $5 5. c3 f6 6.
b4 Qd7 7. O-O Nge7 8. b5 Nd8 9. a4 g5 10. Nbd2 g4 11. Nh4 Ng6 12. e4 Nxh4 13.
gxh4 d4 14. cxd4 Qxd4 15. Qc2 a5 16. Bb2 Qc5 $13 {
Kosic-Miladinovich, Yugoslavia 1994}) 5. O-O (5. a3 a5 (5... Be7 6. b4 e4 7.
Nfd2 e3 8. fxe3 Ng4 9. Nf3 Bf6 10. d4 h5 11. Qd3 g6 12. Nc3 Kf8 13. h3 Nh6 14.
e4 dxe4 15. Nxe4 Bf5 16. c3 Qe7 17. Nh4 Bxh4 18. gxh4 Ng8 19. O-O Re8 20. Bg5
f6 21. Nxf6 $18 {Suttles-Miles, Vancouver 1981}) 6. O-O Be7 7. b3 O-O 8. Bb2 e4
9. Nfd2 (9. dxe4 Nxe4 10. c4 dxc4 11. Qc2 Bf6 12. bxc4 Bf5 13. Qc1 Re8 14. Ra2
Qe7 15. Qf4 Bg6 16. Bxf6 Nxf6 17. Nc3 Red8 18. Nb5 Ne8 19. Nh4 Qe5 20. Nxg6 $14
{Miles-Michaelides, Lone Pine 1980}) 9... e3 10. fxe3 Ng4 11. Rf3 Nce5 12. Bxe5
$2 Nxe5 13. Rf4 Bg5 $19 {Suttles-Day, Vancouver 1981}) 5... Be7 (5... Bg4 6. h3
Bf5 7. Nc3 Qd7 8. Kh2 h6 $6 (8... d4 $13) 9. e4 Be6 10. exd5 Nxd5 11. Re1 Nxc3
12. bxc3 Bd6 13. d4 exd4 14. Nxd4 Nxd4 15. cxd4 c6 16. c4 O-O 17. d5 cxd5 18.
Bb2 $1 Bc5 19. cxd5 Bf5 20. Qd2 $16 {Tal-Kupreichik, USSR 1981}) (5... h6 6. c4
dxc4 7. dxc4 Be6 8. Qb3 Rb8 9. Rd1 Bd6 10. Nc3 a6 11. Qa4 Bd7 12. Qc2 O-O 13.
Nd5 Nxd5 14. cxd5 Ne7 15. Nd2 f5 16. Nc4 b5 17. Nxd6 cxd6 18. Qb3 a5 19. f4
exf4 20. gxf4 b4 $13 {Mack-Short, BRD 1987}) 6. c3 (6. a3 O-O (6... a5 7. Bg5 (
7. a4 O-O 8. Nc3 h6 9. e4 dxe4 10. dxe4 Be6 11. Qe2 Bc5 12. Nb5 Re8 13. h3 Nd7
14. Rd1 Qc8 15. Kh2 Ne7 16. Be3 Bxe3 17. Qxe3 Nc6 18. Rd2 b6 19. Qc3 Qb7 20.
Ne1 f6 $11 {Hickl-Marangunic, Dortmund 1987}) 7... O-O 8. Nbd2 Be6 9. Ne1 Qc8
10. c4 dxc4 11. Nxc4 Bxc4 12. Bxf6 Bxf6 13. dxc4 Rd8 14. Nd3 Qf5 15. Bxc6 bxc6
16. Qc2 h5 17. Rad1 h4 18. Ne1 Qxc2 19. Nxc2 Rdb8 $17 {
Karlsson-Sosonko, Malta 1980}) 7. b4 e4 8. Nfd2 Bf5 (8... exd3 9. cxd3 Bg4 (
9... a5 10. b5 Nd4 11. Nc3 c5 12. e3 Ne6 13. Qb3 d4 14. Na4 dxe3 15. fxe3 Ng5
16. Nc4 Bg4 17. Ra2 Nh3+ 18. Kh1 Nd5 19. d4 $18 {Suttles-Ojanen, corr 1980})
10. Nc3 Qd7 11. Re1 Ne5 12. Qb3 Be6 13. d4 Nc4 14. Qa4 c6 15. b5 Nb6 16. Qb3 c5
17. Nf3 Rac8 18. a4 Ne4 19. Bb2 Nc4 20. Rad1 $11 {Day-Timman, Malta 1980}) 9.
Nc3 exd3 10. cxd3 Qd7 11. Bb2 Bh3 12. Nf3 Bxg2 13. Kxg2 a6 14. Rc1 Rfe8 15. Na4
Ng4 16. h3 Nh6 17. e4 Bf8 $2 18. Nc5 Bxc5 19. Rxc5 dxe4 20. dxe4 $16 {
Miles-Sosonko, Reykjavik 1980}) (6. c4 d4 (6... dxc4 7. dxc4 (7. Qa4 cxd3 8.
Nxe5 dxe2 9. Re1 O-O 10. Nxc6 bxc6 11. Nc3 Bd7 12. Bxc6 Bb4 13. Bxd7 Bxc3 14.
bxc3 Nxd7 15. Rxe2 Nc5 16. Qc2 Ne6 17. Be3 Qd5 18. Rd2 Qc6 19. Rad1 a6 20. Rd5
Rad8 $11 {Hickl-Keitlinghaus, BRD 1992}) 7... O-O 8. Nc3 Be6 9. Qb3 Na5 10. Qc2
Nc6 (10... Nxc4 11. Ng5 Nd6 12. Nxe6 fxe6 13. Qb3 Qc8 14. Bh3 Kf7 15. f4 exf4
16. Bxf4 b5 17. e4 b4 18. Nd5 Ndxe4 19. Nxc7 Nc5 20. Qe3 $18 {
Hodgson-Naumkin, London 1990}) 11. Rd1 Nd7 12. Nd5 f6 13. Be3 Re8 14. Nh4 Qc8
15. b4 Nd8 16. Be4 Nf8 17. Nxe7+ Rxe7 18. Bc5 Rf7 19. Bxf8 g5 20. Bh6 $16 {
Hodgson-Levitt, London 1990}) (6... O-O 7. cxd5 Nxd5 {See English}) 7. b4 Nd7
8. a3 O-O 9. e3 Bf6 10. Ra2 a5 11. b5 Ne7 12. exd4 exd4 13. a4 Ng6 14. Nbd2 Nc5
15. Nb3 Nxb3 16. Qxb3 Be6 17. Nd2 Qc8 18. Ba3 Be7 19. Bxe7 Nxe7 20. Re1 h6 $16
{Huzman-Mikhalevsky, Beersheva 1993}) (6. Bg5 O-O 7. Nc3 $5 h6 (7... Be6 8. e4
d4 9. Ne2 h6 (9... Nd7 10. Bd2 $1 a5 (10... Nc5 $2 11. b4 Nd7 12. b5 Ncb8 13.
c3 $16) 11. c3 $1 dxc3 $6 (11... Nc5 12. cxd4 exd4 13. Nf4 $14) 12. Bxc3 Bb4
13. d4 exd4 14. Nfxd4 $1 Nxd4 (14... Bc4 15. Nxc6 bxc6 16. Qd4 Bxc3 17. Qxc4
$16) 15. Qxd4 Bxc3 $14 {Gufeld-Yermolinsky, London 1994}) 10. Bd2 Qd6 11. Ne1
Nd7 12. f4 f5 13. h3 fxe4 14. dxe4 a5 15. Nd3 Bc4 16. b3 Bf7 17. Kh1 Bf6 18.
Qe1 Nc5 19. Nec1 Nd7 20. Ne2 Nc5 {Hickl-Hort, Dortmund 1989 1/2-1/2}) (7... d4
8. Bxf6 Bxf6 9. Ne4 Be7 10. c3 $14) 8. Bxf6 Bxf6 9. e4 d4 10. Nd5 Be6 11. Re1
Re8 12. c3 dxc3 13. Nxf6+ Qxf6 14. bxc3 Rad8 15. Qc2 Rd6 16. Nd2 Red8 17. Re3
h5 18. h4 {Hickl-Kindermann, Dortmund 1989 1/2-1/2}) (6. Nbd2 O-O 7. e4 d4 8.
Nc4 Nd7 9. Bh3 Bf6 10. Ne1 Nb6 11. Bxc8 Qxc8 12. Nxb6 axb6 13. f4 exf4 14. Bxf4
Be5 15. Qd2 f5 16. Bxe5 Nxe5 17. Qg5 h6 18. Qh5 Ng4 19. Rxf5 Rxf5 20. Qxf5 Qxf5
$15 {Peelen-Sosonko, Amsterdam 1989}) 6... a5 (6... O-O 7. Nbd2 (7. Qc2 Bf5 8.
Nbd2 Qd7 9. e4 Bh3 10. Re1 Bxg2 11. Kxg2 Rfe8 (11... a5 $11) 12. b4 a6 13. Nb3
Rad8 (13... h6 $1) 14. Bg5 h6 15. Bxf6 Bxf6 16. a4 b6 17. a5 Qc8 18. Qa2 dxe4
$6 19. dxe4 Rd3 20. Qc2 $14 {Dzindzichasvili-Ljubojevic, Tilburg 1985}) 7...
Re8 8. Qc2 Be6 9. b4 Nd7 10. b5 Na5 11. Nb3 c5 12. Nxa5 Qxa5 13. c4 $14 {
Dzindzichasvili-Korchnoi, Tilburg 1985}) 7. Qc2 (7. Nbd2 O-O 8. e4 dxe4 9. dxe4
b6 (9... Be6 10. Qe2 Qd6 11. Nh4 g6 12. Re1 Rfd8 13. Ndf3 Qc5 14. Bf1 a4 15.
Be3 Qa5 16. Ng5 Bd7 17. Qc4 Be8 18. h3 Kg7 19. Ngf3 Bd7 20. Nd2 Be6 $11 {
Beim-Bryson, Novi Sad 1990}) 10. Re1 Ba6 11. a4 Nd7 12. Bf1 Bxf1 13. Nxf1 Nc5
14. Qd5 Qe8 15. Ne3 Kh8 16. Qc4 Bd6 17. Nf5 Qe6 18. Qxe6 fxe6 19. Nxd6 cxd6 20.
Kg2 $11 {Todorcevic-Lingterink, Budel 1987}) 7... O-O 8. a4 (8. e4 dxe4 9. dxe4
Bc5 10. Nbd2 Be6 11. Ng5 Bg4 12. Nc4 Qe7 13. Be3 h6 14. Nf3 Be6 15. Bxc5 Qxc5
16. Ne3 Rfd8 17. h3 Rd7 18. Rfe1 Rad8 19. a3 b5 20. b4 Qb6 {
Hickl-Dukstein, Haifa 1989}) (8. Nbd2 a4 (8... Re8 9. e4 Bf8 10. b3 b6 11. exd5
Nxd5 12. Re1 Bb7 13. a3 f6 14. Bb2 Qd7 15. Rad1 Rad8 16. b4 axb4 17. axb4 Qf7
18. b5 Na5 19. Nc4 Ra8 20. Nxa5 $11 {Beim-Klovan, Groningen 1991}) 9. e4 d4 10.
Nc4 Nd7 11. Bh3 Bf6 12. Bd2 dxc3 13. bxc3 Nc5 14. Bxc8 Rxc8 15. Ne1 Ra8 16. Ne3
Qd7 17. Rd1 Ne6 18. f4 Be7 19. fxe5 Nxe5 20. d4 Ng6 $13 {
Hickl-Romanishin, Polanica 1993}) 8... h6 9. e4 dxe4 10. dxe4 Be6 *

[Event "2.g3 g6/¥g4/b6/e6.."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A07"]
[Black "?"]
[Result "*"]
[ECO "A07"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 (1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. c4 dxc4 6. Qa4+ Nc6 7. Qxc4
O-O 8. O-O h6 9. Nc3 Be6 10. Qb5 $6 Rb8 11. Be3 Qd7 12. Rfc1 Ng4 13. Bd2 f5 14.
Qa4 a6 15. Ne1 f4 $17 {Azmaiparashvili-Dolmatov, Minsk 1985}) 1... d5 2. g3 g6
(2... Bg4 3. Bg2 (3. Ne5 Bf5 4. c4 Nd7 5. Nxd7 Qxd7 6. cxd5 Qxd5 7. Rg1 Bxb1 8.
Bg2 Qf5 9. Qa4+ Qd7 10. Qxd7+ Kxd7 11. Rxb1 c6 12. b4 a6 13. a4 e6 14. b5 axb5
15. axb5 cxb5 16. Rxb5 Ra7 17. Bb2 Nf6 18. Bd4 b6 19. e3 Bc5 20. Bc3 $16 {
Alburt-Dlugy, USA 1990}) 3... Nd7 4. c4 (4. O-O e6 5. d3 Bd6 6. Nbd2 (6. h3 Bh5
7. b3 (7. Qe1 Ne7 8. e4 c6 9. Nbd2 O-O 10. b3 c5 11. Bb2 Nc6 12. c3 a5 13. a4
Kh8 14. d4 f5 15. exd5 exd5 16. c4 Nb4 17. cxd5 Nc2 18. Qc1 Nxa1 19. Qxa1 Bxf3
20. Nxf3 $14 {McNab-Shabalov, London 1994}) 7... Ne7 8. Bb2 O-O 9. e4 dxe4 10.
dxe4 Bxf3 11. Bxf3 Be5 12. c3 Nc6 13. Qe2 Bd6 14. Nd2 Nb6 15. Rad1 Qe7 16. e5
Nxe5 17. Bxb7 Rab8 18. Be4 f5 19. Bb1 c5 20. c4 Nc6 $11 {
Pliester-Kuijf, Holland 1990}) 6... Ne7 7. h3 Bh5 8. e4 O-O 9. Qe1 c6 {
See 2.-c6}) 4... e6 (4... dxc4 5. Qa4 c6 6. Qxc4 Bxf3 7. Bxf3 Ne5 8. Qb3 Nxf3+
9. Qxf3 Nf6 10. O-O Qd5 11. Qxd5 cxd5 12. d3 e6 13. Nc3 a6 14. Bf4 Nh5 15. Bd2
Nf6 16. Bf4 Nh5 {Panchenko-Sveshnikov, Bled 1992 1/2-1/2}) 5. cxd5 (5. O-O Bxf3
6. Bxf3 Ne5 7. Qb3 Nxf3+ 8. Qxf3 Nf6 9. d3 Be7 10. Nc3 O-O 11. cxd5 Nxd5 12.
Bd2 c5 13. Rfc1 Qd7 14. Qg4 f5 15. Qa4 Qxa4 16. Nxa4 Rfc8 17. a3 b5 18. Nc3 Bf6
19. a4 b4 20. Nd1 g5 $11 {Schulze-Campora, Bern 1992}) (5. Qa4 c6 6. cxd5 Bxf3
7. Bxf3 exd5 8. d4 Bd6 9. Qc2 Qf6 10. Be3 Ne7 11. Bg4 Qg6 12. Bxd7+ Kxd7 13.
Qb3 Rhb8 14. Nd2 Nf5 15. Nf3 Nxe3 16. Qxe3 Qe4 17. Qb3 Ke8 18. O-O Kf8 19. Rfe1
a5 20. a3 a4 $15 {Kortchnoi-Ivanchuk, NY 1994}) 5... exd5 6. O-O Ngf6 7. d3 Be7
8. Nbd2 O-O 9. h3 Bxf3 10. Nxf3 Re8 11. Qc2 Bf8 12. Re1 c6 13. Bd2 a5 14. Rad1
Nc5 15. Bc3 Ne6 16. e4 d4 17. Bd2 Bb4 18. a3 Bxd2 19. Nxd2 a4 20. e5 $13 {
Petrosian A-Dobosz, Erevan 1980}) (2... b6 3. c4 dxc4 4. Na3 Bb7 5. Bg2 Nf6 6.
Nxc4 e6 7. O-O Be7 8. Qa4+ Nfd7 9. d4 O-O 10. Rd1 Qc8 11. Bf4 Bc6 12. Qc2 Qb7
13. Rac1 Rc8 14. e4 Nf6 15. Nfd2 Qa6 16. Ne5 Ba4 17. b3 Be8 18. d5 exd5 19.
exd5 Ba3 20. Rb1 $16 {Hickl-Dizdarevic, Debrecen 1992}) (2... e6 3. Bg2 c5 (
3... f5 4. O-O Nf6 5. d3 Nc6 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 e5 9. Nc3 e4 10.
Ng5 h6 11. Nh3 g5 12. Nb5 Rh7 13. b3 a6 14. Bb2 axb5 15. cxb5 Nb4 16. Bxf6 Be6
17. Rd2 Rd7 18. Rxd7 Kxd7 19. Rd1+ Bd6 20. Bg7 $11 {
Kharitonov-Moskalenko, Moscow 1992}) (3... Bd6 4. O-O Ne7 5. c4 c6 6. Qc2 e5 7.
d3 a6 8. b3 f6 9. Nbd2 Be6 10. e4 O-O 11. d4 Nd7 12. Bb2 dxe4 13. Nxe4 Bf5 14.
dxe5 Nxe5 15. Nd4 Bg4 16. h3 c5 17. hxg4 cxd4 18. Bxd4 Bc7 19. Rad1 Qc8 20. Bc5
$18 {Vaganian-Semkov, Saint John 1988}) 4. O-O Nd7 5. d3 (5. d4 Ngf6 6. c4 dxc4
7. Na3 Nb6 8. Nxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 b5 11. Qd3 c4 12. Qc2 Bc6 13. b3
Be4 14. Qb2 Qd5 15. bxc4 bxc4 16. Nh4 Rc8 17. Bd2 Bxg2 18. Nxg2 Ne4 19. Ne3 Qc6
20. Nxc4 $13 {Schmidt P-Blatny, Kecskemet 1992}) 5... b6 6. e4 Bb7 7. exd5 Bxd5
8. Nc3 Bc6 9. Ne4 Ngf6 10. Nfg5 Nxe4 11. Nxe4 Rc8 12. Bg5 Qc7 13. Re1 Be7 14.
Bxe7 Kxe7 15. Qg4 Bxe4 16. Qh4+ Nf6 17. dxe4 {Biscoff-Blatny, Brno 1992 1/2-1/2
}) (2... Bf5 3. Bg2 Nc6 4. c4 d4 5. d3 e5 6. O-O Qd7 7. Re1 Nf6 8. Na3 Bb4 9.
Bd2 a5 10. Nc2 O-O 11. a3 Bxd2 12. Qxd2 Rfe8 13. b4 axb4 14. axb4 Rxa1 15. Rxa1
b6 16. b5 Na5 17. Ra3 h6 18. Qb4 Bh3 19. Bh1 Qg4 20. Ra1 $11 {
Bricard-Van Riemsdijk, Manila 1992}) 3. Bg2 (3. c4 dxc4 4. Na3 (4. Qa4+ Nc6 5.
Bg2 Bg7 6. O-O e5 7. Qxc4 Nge7 8. d3 O-O (8... h6 9. Qc2 O-O 10. a3 Bg4 11.
Nbd2 Qd7 12. Rb1 Nd5 13. e3 Rad8 14. b4 Nde7 15. b5 Na5 16. Bb2 b6 17. Nxe5
Bxe5 18. Bxe5 Qxd3 19. Qxd3 Rxd3 20. Ne4 Nd5 21. h3 $14 {
Cvitan-Klinger, Bern 1988}) 9. Bg5 (9. Nbd2 Be6 10. Qc2 Nb4 11. Qb1 c5 12. b3
Nec6 13. Bb2 Qe7 14. a3 Nd5 15. e3 Rfd8 16. Qc2 Rac8 17. Rac1 b6 18. Qb1 f6 19.
Rfe1 Qf7 20. h4 Qd7 $11 {Vaganian-Ehlvest, Moscow 1988}) 9... h6 10. Bxe7 Qxe7
11. Nbd2 Be6 12. Qa4 Rfd8 13. Rac1 Nd4 14. Nxd4 Rxd4 15. Qc2 c6 16. a3 Rad8 17.
b4 h5 {Bricard-Ehlvest, France 1991 1/2-1/2}) 4... Bg7 5. Nxc4 Nc6 6. d3 e5 7.
Bg5 Nge7 8. Bg2 Be6 9. Rc1 f6 10. Bd2 a5 11. O-O O-O 12. b3 Qe8 13. Bc3 Qf7 14.
Qc2 Rfd8 15. Bb2 Bh6 16. Rcd1 a4 17. d4 axb3 18. axb3 b5 19. dxe5 Nb4 20. Qe4
bxc4 21. exf6 $16 {Bricard-Tukmakov, Andorra 1991}) 3... Bg7 4. O-O (4. c4 e6 (
4... d4 5. d3 e5 6. Nbd2 a5 7. O-O Ne7 8. b3 O-O 9. a3 c5 10. Ne1 Na6 11. Ra2
f5 12. e3 Nc6 13. exd4 cxd4 14. f4 Nc5 15. Bd5+ Be6 16. Bxe6+ Nxe6 17. fxe5
Nxe5 18. Ndf3 Nc6 19. Ng2 Qb6 20. Rb2 $11 {Nogueiras-Lima, Cuba 1992}) (4... c6
5. Qc2 e5 6. d3 Ne7 7. O-O O-O 8. Nbd2 h6 9. Rb1 a5 10. b3 Be6 11. a3 Nd7 12.
b4 axb4 13. axb4 f5 14. e4 dxe4 15. dxe4 f4 16. Rd1 Qe8 17. c5 Qf7 18. Nc4 Bxc4
19. Rxd7 Ba2 20. Rb2 Be6 $14 {Hickl-Schmidt W, Lippstadt 1992}) 5. O-O Ne7 6.
d4 Nbc6 (6... O-O 7. Qc2 Nbc6 8. Rd1 Nf5 9. e3 a5 10. b3 b6 11. Bb2 Bb7 12. Nc3
Qe7 13. Rac1 Rfd8 14. a3 Rac8 15. cxd5 exd5 16. Bh3 Qf6 17. Bxf5 Qxf5 18. Qxf5
gxf5 19. Nh4 Ne7 20. b4 $14 {Khasin-Sagalchik, Podolsk 1990}) 7. e3 O-O 8. Nc3
dxc4 9. Qe2 e5 10. Nxe5 Nxe5 11. dxe5 Qd3 12. Qxd3 cxd3 13. f4 Rd8 14. Bd2 f6
15. exf6 Bxf6 16. Rac1 c6 17. Bf3 Be6 18. b3 a5 19. Rfd1 Bf7 20. Be1 Nf5 $11 {
Dizdar-Khenkin, Voskresensk 1990}) 4... e5 (4... e6 5. d3 (5. d4 Ne7 6. c3 (6.
Nbd2 O-O 7. e4 b6 8. c3 Nd7 9. Re1 dxe4 10. Nxe4 Bb7 11. Bf4 Nd5 12. Bg5 Qc8
13. Qc1 a5 14. Bh6 N5f6 15. Nxf6+ Nxf6 16. c4 c5 17. Bxg7 Kxg7 18. Qc3 Bxf3 19.
Bxf3 cxd4 20. Qxd4 Rb8 $11 {Ribli-Andersson, Reykjavik 1988}) 6... O-O 7. Nbd2
a5 8. e4 c5 9. exd5 exd5 10. dxc5 Na6 11. Nb3 a4 12. Nbd4 Nxc5 13. Re1 Nc6 14.
Bg5 Qb6 15. Be3 Qa5 16. Rc1 Bg4 17. h3 Bxf3 18. Nxf3 Ne4 19. Qd3 Rfe8 20. Red1
Rad8 $11 {Averbach-Lputian, Palma 1989}) 5... Ne7 6. Nc3 c5 7. Bg5 Nbc6 8. Qc1
h6 9. Bd2 e5 10. e4 d4 11. Nd5 Be6 12. Nxe7 Qxe7 13. Ne1 g5 14. c4 dxc3 15.
Bxc3 O-O-O 16. Nc2 Kb8 17. Rd1 h5 18. Ne3 Nd4 19. Bxd4 Rxd4 $15 {
Karlsson-Thorsteinsson, Rilton cup 1988}) 5. d3 (5. c4 dxc4 (5... c6 6. Qa4 (6.
cxd5 cxd5 7. d3 Ne7 8. Nc3 O-O 9. Bg5 (9. Bd2 Nbc6 10. a3 h6 11. b4 Be6 12. b5
Na5 13. Rb1 b6 14. Na4 Nb7 15. Bb4 Nd6 16. e4 Qd7 17. Nc3 d4 18. Nd5 Bxd5 19.
exd5 Rfe8 20. Re1 $14 {Todorcevic-Bykhovsky, Belgrade 1988}) 9... f6 10. Bd2
Be6 11. a4 a5 12. b4 axb4 13. Na2 Nec6 14. Nxb4 Na6 15. Nxc6 bxc6 16. d4 e4 17.
Ne1 f5 18. Rc1 Rc8 19. Nc2 c5 20. dxc5 d4 $44 {Hodgson-Agdestein, Hastings 1991
}) 6... d4 7. d3 Ne7 8. Nbd2 O-O 9. b4 Nd7 10. Qc2 a5 11. bxa5 Rxa5 12. a4 c5
13. Nb3 Ra6 14. Ba3 Qc7 15. Ng5 b6 16. a5 bxa5 17. Ne4 Rc6 18. Qd2 a4 19. Nbxc5
Nxc5 20. Nxc5 Rxc5 21. Rfb1 $16 {Zaichik-Nogueiras, Tbilisi 1983}) 6. Qa4+ c6 (
6... Nc6 7. Nxe5 Bxe5 8. Bxc6+ bxc6 9. Qxc6+ Bd7 10. Qe4 f6 11. f4 Bf5 12. Qe3
Qd4 13. fxe5 Qxe3+ 14. dxe3 fxe5 15. Na3 Be6 16. Bd2 $16 {Smyslov}) 7. Qxc4 Ne7
8. Nc3 (8. d3 O-O 9. Nc3 Nd7 10. Bd2 Nf5 11. Ne4 Nb6 12. Qc2 Re8 13. e3 Qe7 14.
a3 Nd5 15. Nc5 Nd6 16. e4 Nc7 17. b4 Bg4 18. a4 b6 19. Nb3 Rac8 20. a5 Ne6 $11
{Damljanovic-Ziatdinov, Cacak 1991}) 8... Be6 9. Qa4 h6 10. d3 Nd7 11. Bd2 O-O
12. Rac1 a5 13. Qa3 Re8 14. b3 Nf5 15. e4 Nd4 16. Nxd4 exd4 17. Ne2 Ne5 18.
Rcd1 Bf8 19. Qc1 Nxd3 20. Qb1 Ne5 $17 {Todorcevic-Smyslov, Rome 1988}) 5... Ne7
(5... Nc6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Bg4 9. c3 Nf6 10. h3 Be6 11. Re1 Rd8
12. Na3 O-O 13. Bg5 h6 14. Bxf6 Bxf6 15. Bf1 a6 16. Nc4 b5 17. Ne3 Na5 18. b4
Nb7 19. a4 Nd6 20. Ng4 $11 {Shchekachev-Khenkin, Reykjavik 1994}) 6. Nbd2 (6.
e4 O-O 7. Nc3 c6 (7... d4 8. Ne2 c5 9. c3 Nbc6 10. b4 cxb4 11. cxd4 exd4 12. a3
a5 13. axb4 Nxb4 14. Ba3 Nec6 15. Nf4 Re8 16. h4 Bf8 17. Re1 Bg4 18. Qd2 Rc8
19. Rec1 Bxf3 20. Bxf3 Ne5 $15 {Hickl-Glek, Lippstadt 1992}) 8. Bd2 h6 9. b4
Be6 10. Re1 Nd7 11. a4 Rc8 12. a5 a6 13. Na4 Qc7 14. Rb1 Rfd8 15. Qc1 Kh7 16.
c4 dxc4 17. dxc4 Ng8 18. c5 Ngf6 19. Bc3 Ne8 20. h4 $14 {
Norwood-Tukmakov, Reykjavik 1990}) 6... O-O (6... c5 7. e4 d4 8. Nc4 Nbc6 9. a4
O-O 10. Nh4 Be6 11. b3 Nc8 12. Bd2 b6 13. Qe1 a6 14. f4 f6 15. Nf3 Qe7 16. h4
Ra7 17. fxe5 (17. h5 $14) 17... fxe5 18. Ng5 Bg4 19. Rxf8+ Qxf8 20. a5 $14 {
Martinovic-Torre, Baku 1980}) 7. e4 Nbc6 (7... dxe4 8. dxe4 a5 9. Qe2 b6 10.
Nc4 Ba6 11. b3 Nbc6 12. Bb2 Qc8 13. a4 b5 14. axb5 Bxb5 15. Rfd1 a4 16. bxa4
Ba6 17. Bf1 Qe6 18. Qe3 Bxc4 19. Ng5 Qf6 20. Bxc4 $16 {
Polugaevsky-Crouch, Hastings 1992}) 8. c3 (8. a3 a5 9. Rb1 a4 10. b4 axb3 11.
cxb3 h6 12. b4 Be6 13. Bb2 dxe4 14. dxe4 Qd7 {
Popchev-Kaidanov, Moscow 1989 1/2-1/2}) (8. b3 b6 9. Bb2 Re8 10. exd5 Nxd5 11.
Re1 Bb7 12. Nc4 f6 13. a4 a5 14. h4 Qd7 15. Qd2 Rad8 16. Re2 Nde7 17. Qe1 Nf5
18. Rd1 Qc8 19. Ne3 Nce7 20. Nxf5 Nxf5 $11 {Carlier-Tukmakov, Groningen 1990})
8... a5 (8... h6 9. Re1 Be6 (9... Re8 10. exd5 Nxd5 11. Nc4 a5 12. a4 Bf5 13.
Nh4 Be6 14. Bd2 Qd7 15. Nf3 Bf5 16. Qb3 Rab8 (16... Bxd3 $6 17. Nfxe5 $1) 17.
Rad1 $2 (17. Bf1 $11) 17... Bxd3 18. Ncxe5 Nxe5 19. Nxe5 Rxe5 20. Rxe5 Bxe5 21.
Bxh6 {Gufeld-Adams, Hastings activ 1993} Nb6 $17) 10. Qc2 a5 11. b3 g5 12. Ba3
Re8 13. exd5 Nxd5 14. Nc4 Nxc3 15. Ncxe5 (15. Qxc3 e4 16. Nfe5 Bxc4 17. Qxc4
Nxe5 18. Qxe4 $14 {Gufeld}) 15... Nb5 16. Bb2 Nb4 17. Qd2 g4 {
Gufeld-Hodgson, Calcutta 1993} 18. Nh4 Qg5 $13) 9. a4 h6 (9... Re8 10. Re1 h6
$11) 10. exd5 Nxd5 11. Nc4 Ra6 (11... Re8 12. Re1 b6 13. Bd2 Bb7 14. Qc1 Kh7
15. Qc2 Qd7 16. Re4 f6 17. Rae1 Rad8 18. Qc1 Qf7 19. Rh4 Qf8 20. d4 exd4 $11 {
Bosboom-Tukmakov, WAZ  1991}) 12. Re1 Re8 13. Nfd2 Be6 14. Nb3 b6 15. Nbd2 Qd7
16. Nf3 f6 17. d4 Nxc3 18. Qd3 e4 19. Qxc3 exf3 20. Bxf3 Nxd4 $17 {
Rechlis-Speelman, Thessaloniki 1988} *

[Event "2.g3 c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A07"]
[Black "?"]
[Result "*"]
[ECO "A07"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. g3 c6 3. Bg2 (3. b3 Bg4 4. Bb2 Bxf3 5. exf3 Nd7 6. f4 e6 (6...
Ngf6 7. f5 $5 g6 8. Bh3 Bg7 9. O-O $2 gxf5 10. Bxf5 e6 11. Bh3 h5 $1 12. Qe2
Qb6 13. Nc3 O-O-O 14. Kh1 Qc7 $6 15. f4 Rdg8 16. Nd1 Ng4 17. Bxg7 Rxg7 18. Ne3
Ndf6 19. Ng2 Ne4 20. Rf3 Qb6 $6 $15 {Timman-Lobron, Amsterdam 1994}) 7. Qe2
Ngf6 8. f5 e5 9. f4 e4 10. g4 h6 11. d3 Qa5+ 12. Kd1 O-O-O 13. Bg2 exd3 14.
cxd3 Re8 15. Qf3 h5 16. gxh5 Rxh5 17. Nc3 Ba3 18. Bxa3 Qxa3 19. Rc1 Kb8 20. Rc2
Qb4 $15 {Miles-Fries Nielsen, BRD 1990}) 3... Bg4 (3... Bf5 4. O-O (4. b3 Nf6
5. Bb2 e6 6. O-O Be7 7. d3 O-O 8. Nbd2 h6 9. e3 a5 10. a3 Nbd7 11. Qe2 Bh7 12.
e4 Qb6 13. a4 Rfd8 14. h3 Qc7 15. e5 Ne8 16. Nd4 b5 17. f4 Qb6 18. Kh2 Bc5 19.
N2f3 Nc7 20. Qf2 $11 {Markovsky-Milov, Biel 1994}) 4... Nd7 5. d3 e5 6. b3 Bg6
7. Bb2 Bd6 8. e4 Ne7 9. exd5 cxd5 10. Nh4 O-O 11. c4 Nf6 12. Nxg6 hxg6 13. Nc3
Bc5 14. Nxd5 Nexd5 15. cxd5 Bd4 16. Bxd4 exd4 17. Qc2 Nxd5 18. Qb2 Nc3 19. Bxb7
Rb8 20. Bg2 a5 $14 {Espig-Vargha Z, Budapest 1989}) 4. O-O (4. d3 Nd7 5. b3 (5.
h3 Bxf3 (5... Bh5 6. Nc3 e5 7. O-O f6 8. e4 d4 9. Ne2 Ne7 10. c3 c5 11. a3 Nc6
12. cxd4 cxd4 13. b4 a5 14. b5 Na7 15. Rb1 Nc8 16. Nh4 a4 17. f4 Bf7 18. fxe5
fxe5 19. Kh2 Nd6 20. Ng1 g6 $13 {Lobron-Campora, Biel 1987}) 6. Bxf3 e5 (6...
Ngf6 7. e4 dxe4 8. dxe4 e5 9. Nd2 Bc5 10. Nc4 O-O 11. O-O Qe7 12. Qe2 Qe6 13.
Kg2 b5 14. Ne3 Nb6 15. b3 a5 16. Nf5 g6 17. Nh6+ Kh8 18. h4 Bd4 19. Rb1 Nc8 20.
h5 Nd6 $11 {Yermolinsky-Ehlvest, Kuibyshev 1986}) 7. e4 dxe4 8. dxe4 Ngf6 9.
Qe2 Bc5 10. Nd2 O-O 11. Nc4 a5 12. a4 Re8 13. O-O Qc7 14. Kg2 h6 15. Bd2 Nf8
16. Qe1 b6 17. h4 Ne6 18. c3 Red8 19. Qc1 Rd7 20. Qc2 Rad8 21. Rfd1 Rd3 22. Be2
{Panno-Yusupov, Luzern 1985 1/2-1/2}) (5. c4 Bxf3 6. exf3 (6. Bxf3 dxc4 7. dxc4
Ne5 8. Qb3 Qa5+ 9. Nd2 O-O-O 10. Bg2 e6 11. Qc2 Bb4 12. a3 Ne7 13. Rb1 Bxd2+
14. Bxd2 Qc7 15. Bc3 Nf5 16. Qe4 Nd7 17. O-O Nf6 18. Qc2 h5 19. b4 h4 20. b5
hxg3 $13 {Khasin-Anand, Calcutta 1992}) 6... e6 7. O-O Bd6 8. Nc3 Ne7 9. Re1
O-O 10. a3 Nf5 11. Be3 d4 12. g4 dxe3 13. gxf5 exf2+ 14. Kxf2 exf5 15. d4 Qh4+
16. Kf1 Bxh2 17. Qd3 Nf6 18. Rad1 Nh5 19. Ne2 Rae8 20. d5 cxd5 $19 {
Urban-Dao, Budapest 1993}) (5. Nbd2 e6 6. e3 Bd6 7. Qe2 Ne7 8. h3 Bh5 9. g4 Bg6
10. Nh4 Qa5 11. c3 Qa6 12. Nxg6 hxg6 13. Nb3 e5 14. f4 f5 15. Bd2 O-O-O 16. Bf1
Rde8 17. Qg2 exf4 18. exf4 Qa4 19. d4 fxg4 20. O-O-O c5 $17 {
Abramovic-Drasko, Tivat 1994}) 5... e5 6. Bb2 Qa5+ 7. Nbd2 Ba3 8. Qc1 Bxb2 9.
Qxb2 Qc7 (9... f6 $1) 10. c4 Qd6 11. O-O Ngf6 12. cxd5 cxd5 13. e4 O-O 14. exd5
Qxd5 15. Rfe1 (15. Ne1 $5) 15... Qxd3 16. Nxe5 Nxe5 17. Rxe5 Rae8 18. Nc4 Bf3
19. Rae1 Bxg2 20. Kxg2 $11 {Damljanovic-Smagin, Cacak 1991}) (4. b3 Nd7 5. Bb2
(5. Ba3 e5 6. Bxf8 Kxf8 7. c4 e4 8. Nd4 dxc4 9. Qc2 Ngf6 10. bxc4 Ne5 11. Nb3
Qe7 12. Nc3 Nxc4 13. a4 Bf3 14. O-O Bxg2 15. Kxg2 h5 16. Rfd1 Re8 17. h3 Rh6
18. a5 Rg6 19. Ra4 Nd6 20. Nc5 b6 $11 {Webster-Speelman, London 1994}) 5... f6
(5... Bxf3 6. Bxf3 e5 7. c4 e4 8. Bg2 f5 9. O-O Ngf6 10. d3 Bc5 11. cxd5 cxd5
12. Nc3 Qe7 13. dxe4 dxe4 14. Nd5 Qd6 15. Nxf6+ Nxf6 16. Bh3 Qe6 17. Bxf6 gxf6
18. e3 h5 19. Qe2 Kf7 20. Qb5 $16 {Pigusov-Chabanon, Cannes 1992}) (5... Qc7 6.
d3 (6. d4 Bxf3 7. exf3 e6 8. O-O Ngf6 9. Nd2 g5 10. c4 Be7 11. Re1 Nf8 12. Rc1
Ng6 13. a3 a5 14. Nf1 Kf8 15. Ne3 Kg7 16. Qd3 Rad8 17. Rc2 h5 18. Bc1 h4 19.
Nf1 Nh5 20. cxd5 exd5 21. Ne3 $14 {King-Sher, Bern 1992}) 6... e5 7. e4 dxe4 8.
dxe4 f6 9. Nbd2 Bc5 10. O-O Ne7 11. a3 a5 12. c3 Be6 13. b4 Bd6 14. Qe2 b5 15.
Nh4 O-O 16. Nf5 Nb6 17. Nxd6 Qxd6 18. Rfd1 Qc7 19. Rac1 Nec8 20. Bf1 Nd6 $17 {
Pigusov-Piskov, Helsinki 1992}) (5... e6 6. O-O (6. d3 Ngf6 7. Nbd2 (7. O-O Bc5
8. Nbd2 O-O 9. a3 a5 {see 7.Nbd2 Bc5 8.a3 a5 9.0-0 0-0}) 7... Bc5 (7... Bd6 8.
O-O O-O 9. Qe1 e5 10. e4 Re8 11. a3 a5 12. h3 Bh5 13. Nh4 Qc7 14. Nf5 Bc5 15.
Kh1 Rad8 16. Nf3 b5 17. N3h4 Bf8 18. Bc3 Ra8 19. g4 Bg6 20. a4 $14 {
Damljanovic-Dreev, Tilburg 1994}) 8. a3 a5 9. O-O O-O 10. e4 (10. h3 Bh5 $5 11.
e4 b5 12. Qe2 Ne8 13. Kh1 Nc7 14. Qe1 Bb6 $1 (14... Re8 15. Nd4 Nb8 16. exd5
cxd5 17. Qe5 $1 $18) 15. Rb1 (15. Nd4 Qf6 $1 16. c3 $2 Ne5 17. Qb1 c5 $17)
15... c5 16. Ng1 f6 17. f4 a4 18. b4 (18. f5 d4 19. e5 Nxe5 20. Bxa8 Qxa8+ 21.
Kh2 Nd5 $17) 18... cxb4 19. axb4 d4 $1 20. e5 fxe5 $15 {
Markowsky-Chernin, London 1994}) 10... b5 11. Qe2 Ba7 $6 12. h3 Bh5 13. Kh1
Bxf3 $5 (13... Qc7 14. g4 Bg6 15. e5 Ne8 16. Nh4 $14) 14. Nxf3 a4 15. b4 c5 16.
bxc5 (16. e5 Ne8 17. c4 bxc4 $1 18. dxc4 Nc7 19. Rad1 Qe7 $13) 16... Bxc5 17.
exd5 (17. Bxf6 Nxf6 18. exd5 exd5 19. d4 Bd6 20. Qxb5 Qc7 21. Qd3 Rfc8 $44)
17... Nxd5 18. Ne5 Ra6 $1 19. c4 bxc4 20. dxc4 N5f6 $13 {
Ribli-Stangl, Altensteig 1994}) 6... h5 7. d3 h4 8. Nxh4 Rxh4 9. gxh4 Qxh4 10.
Qe1 Qh5 11. Nc3 Bd6 12. f4 g5 13. Qg3 gxf4 14. Rxf4 Bxf4 15. Qxf4 e5 16. Qb4
O-O-O 17. Nxd5 Bh3 18. Bf3 Qg6+ 19. Kf2 cxd5 20. Bxd5 Qf6+ $17 {
Rashkovsky-Sulava, Bled 1992}) 6. d4 (6. c4 e6 7. O-O Bd6 8. cxd5 exd5 9. Nd4
Ne5 10. f4 Nd3 11. Qc2 Nxb2 12. Qxb2 Ne7 13. e3 Qd7 14. Nc3 Bh3 15. Bxh3 Qxh3
16. d3 O-O 17. Nd1 Qd7 18. Nf2 Rfe8 19. Rfe1 Bc5 20. Rac1 Bb6 $15 {
Todorcevic-Hector, San Sebastian 1991}) 6... e6 7. Nbd2 f5 8. O-O Bd6 9. c4 Nh6
10. Ne5 Nxe5 11. dxe5 Bc5 12. cxd5 exd5 13. Nf3 Bxf3 14. exf3 O-O 15. f4 Qe7
16. Rc1 Ba3 $11 {Vukic-Smagin, Zenica 1989}) (4. Ne5 Bf5 (4... Bh5 5. d4 Nd7 6.
Nd3 (6. O-O e6 7. c4 Bd6 8. cxd5 cxd5 9. Nxd7 Qxd7 10. Nc3 Nf6 11. Bg5 Be7 12.
Qa4 Bg4 13. Bxf6 Bxf6 14. e4 dxe4 15. Nxe4 Be7 16. Nc5 Bxc5 17. dxc5 $11 {
Karlsson-Rozentalis, Tilburg 1994}) 6... Ngf6 7. O-O e6 8. Nd2 Bd6 9. c4 O-O
10. b3 a5 11. Bb2 Qe7 12. Re1 b5 13. Qc2 Bg6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4
Bxe4 17. Rxe4 a4 18. c5 Bb8 19. Nb4 Rc8 20. Rae1 Nf6 $11 {
Dizdarevic-Kramnik, Manila 1992}) 5. f4 (5. d4 Nd7 6. c4 e6 7. Qb3 Qb6 8. Nxd7
Qxb3 9. axb3 Kxd7 10. Nc3 Nf6 11. c5 Be7 12. b4 b5 13. f3 Kc8 14. g4 Bg6 15. g5
Nh5 16. e4 Kb7 17. O-O h6 18. exd5 exd5 19. f4 hxg5 20. Nxd5 $16 {
Gutman-Bagirov, Moscow 1989}) 5... Nd7 6. Nf3 Be4 7. d3 Bxf3 8. Bxf3 Ngf6 9. e4
e5 10. f5 dxe4 11. dxe4 $13 {Karlsson-Smagin, Copenhagen 1988}) (4. c4 e6 (4...
dxc4 5. Na3 Qd5 6. O-O (6. Qc2 Be6 7. e4 Qd3 8. Qxd3 cxd3 9. Ne5 Na6 10. Nxd3
Rd8 11. Ke2 g6 12. b3 Bg7 13. Rb1 (13. Bb2 Bxb2 14. Nxb2 f5 15. e5 Bd5 16. Bxd5
Rxd5 17. f4 Nh6 18. Nac4 Nf7 19. Ne3 Rd4 20. Rac1 Nd8 $11 {
Loginov-Videki, Kecskemet 1993}) 13... f5 {
Nogueiras-Torre, Novi Sad 1990 1/2-1/2}) 6... e6 7. Nh4 Qh5 8. Re1 Bxa3 9. bxa3
Qc5 10. Rb1 b6 11. Qc2 Ne7 12. Rb4 b5 13. d4 Qd6 14. Qe4 Bf5 15. Nxf5 exf5 16.
Qf4 Qxf4 17. Bxf4 Na6 18. Rbb1 O-O-O 19. a4 b4 20. Rec1 c3 $15 {
Mohr G-Vaganian, Bled 1991}) 5. cxd5 (5. O-O Bd6 (5... Nd7 6. cxd5 cxd5 (6...
exd5 7. d3 Ngf6 8. Qc2 (8. Nbd2 Be7 9. h3 Bh5 10. Qc2 O-O 11. b3 a5 12. a3 Nc5
13. Nd4 Nfd7 14. Bb2 Ne6 15. N2f3 Bg6 16. Nxe6 fxe6 17. Nd4 Bf7 18. h4 Bf6 19.
Bh3 {Petrosian A-Ibragimov, USSR 1991 1/2-1/2}) 8... Be7 9. e4 Nc5 10. Ne5 Bc8
11. Nc3 d4 12. Ne2 O-O 13. b4 Ne6 14. Rb1 a5 15. b5 c5 16. b6 Ra6 17. Nc4 Nd7
18. Bd2 a4 19. f4 Qe8 20. f5 $16 {Loginov-Stajcic, Kecskemet 1992}) 7. Nc3 Ngf6
8. d3 (8. h3 Bxf3 9. Bxf3 Bd6 10. Qb3 Qb6 11. Qxb6 Nxb6 12. b3 a6 13. Bb2 Rc8
14. Rac1 Ke7 15. e3 Rhd8 16. Ne2 Rxc1 17. Rxc1 Rc8 18. Bg2 Rxc1+ 19. Nxc1 g6
20. Kf1 Nbd7 $11 {Dizdar-Wiedenkeller, Lugano 1989}) 8... Be7 9. h3 Bh5 10. e4
O-O 11. g4 dxe4 12. dxe4 Bg6 13. Qe2 Bb4 14. Nh4 Bxc3 {
Pigusov-Novikov, USSR 1988 1/2-1/2}) (5... Nf6 6. cxd5 (6. Qb3 Qb6 7. h3 Bh5 8.
Nc3 Nbd7 9. d3 Nc5 10. Qxb6 axb6 11. Be3 Be7 12. cxd5 Bxf3 13. Bxf3 Nxd5 14.
Nxd5 exd5 15. b4 Ne6 16. b5 Bc5 17. Bxc5 bxc5 18. bxc6 bxc6 19. Rfb1 Nd4 20. a4
O-O $11 {Suba-Arkell, London 1989}) 6... Bxf3 7. Bxf3 cxd5 8. d3 (8. Qb3 Qd7 9.
d3 Nc6 10. Be3 Be7 11. Nd2 O-O 12. Rfc1 Rfc8 13. a3 h6 14. Nf1 Bd6 15. Qd1 Be5
16. Rc2 Nd4 17. Bxd4 Bxd4 18. Rac1 Ne8 19. Nd2 Rxc2 20. Rxc2 Rc8 $11 {
Kharlov-Yakovich, Rostov 1993}) 8... Nc6 9. Nc3 Be7 10. Bg2 O-O 11. a3 Rc8 12.
Bd2 Nd7 13. Rc1 Nb6 14. Kh1 Bf6 15. b4 a6 16. e3 Qd7 17. Qb3 Ne5 18. Qb1 Na4
19. Kg1 Nf3+ {Davies-Lukacs, Budapest 1993 1/2-1/2}) 6. Nc3 (6. Qb3 Qb6 7. Qc2
Ne7 8. Nc3 Nd7 9. d3 Nf5 10. e3 O-O 11. b3 Qc7 12. Bb2 Rfd8 13. Rac1 Rac8 14.
d4 Be7 15. Ne1 Nf6 16. Nd3 Nd6 17. Ne5 Bf5 18. Qe2 Qb8 19. g4 Bg6 20. c5 Nde4
$11 {Larsen-Kosten, Hastings 1988}) 6... Nd7 7. d4 Ngf6 8. Qb3 Rb8 9. h3 Bh5
10. cxd5 exd5 11. Nh4 O-O 12. Nf5 Bc7 13. Bf4 Bxf4 14. gxf4 Bg6 15. Ng3 Nh5 16.
f5 Bxf5 17. Nxf5 Qf6 18. Qc2 g6 19. Nh6+ Kg7 20. Qd2 $18 {
Gofshtein-Martin, Hapoel-Wood Green 1991}) (5. b3 dxc4 6. bxc4 Nd7 7. Bb2 Qb6
8. Qc2 Ngf6 9. O-O Bd6 10. d3 O-O 11. Nbd2 e5 12. Rab1 Qa6 13. h3 Be6 14. Ng5
Bf5 15. Bc3 Nc5 16. e4 Bg6 17. f4 exf4 18. gxf4 Na4 19. Ba1 Nd7 20. e5 Bc5+ 21.
Kh2 $16 {Lobron-Deep Though, Hannover 1991}) (5. Ne5 Bh5 6. cxd5 (6. O-O Nd7 7.
Nxd7 Qxd7 8. Nc3 Nf6 9. d4 Be7 10. Qb3 O-O 11. Bf4 Rfd8 12. Rad1 Bg6 13. a4 b6
14. h3 Rac8 15. Be5 Qb7 16. Ra1 Qa6 17. cxd5 cxd5 18. Qb5 Qb7 19. a5 Ne4 20. a6
$14 {Hodgson-King, Gausdal 1990}) 6... exd5 7. d4 (7. Qb3 Qb6 8. Qc2 Nf6 9. g4
Qc7 10. gxh5 Qxe5 11. Qb3 b6 12. Qg3 Qxh5 13. Nc3 Na6 14. a3 Qg4 15. Qxg4 Nxg4
16. b4 b5 17. Bb2 Bd6 18. Rc1 Ne5 19. d3 O-O 20. Rg1 Rfe8 $17 {
Sulava-Rogers, Belgrade 1988}) 7... Nd7 8. O-O (8. g4 Bg6 9. Nxg6 hxg6 10. Nc3
Qc7 11. h3 Bd6 12. Qd3 Ne7 13. Bd2 Nf8 14. O-O-O Ne6 15. e3 g5 16. h4 gxh4 17.
f4 O-O-O 18. Kb1 Kb8 19. Be1 g5 20. f5 Nf8 21. e4 $44 {
Gofshtein-Murey, Tel Aviv 1991}) (8. Nc3 Nxe5 (8... Bd6 9. Bf4 Bxe5 10. dxe5
Ne7 11. Qd2 Ng6 12. h3 Ngxe5 13. Bxe5 Nxe5 14. f4 Nc4 15. Qd4 f6 16. e4 O-O 17.
exd5 Re8+ 18. Kf2 Ne3 19. Be4 cxd5 20. Nxd5 Rxe4 $17 {
Khasin-Lazarev, Budapest 1991}) 9. dxe5 f6 10. Qd4 Bg6 11. O-O fxe5 12. Qxe5+
Qe7 13. Bf4 Qxe5 14. Bxe5 Nf6 15. e4 dxe4 16. Bxf6 gxf6 17. Nxe4 O-O-O 18. Rad1
Be7 19. Bf3 f5 20. Nc3 Bf6 $15 {Gdanski-Taimanov, Leningrad 1989}) 8... Bd6 (
8... Nxe5 9. dxe5 Bc5 10. Nc3 Ne7 11. Na4 Bb6 12. b3 O-O 13. Bb2 Nf5 14. Qd2
Re8 15. Nxb6 Qxb6 16. Qg5 Bg6 17. h4 Qb4 18. Rad1 h6 19. Qd2 a5 20. Bc3 Qc5 $11
{Romanishin-Yusupov, Leningrad 1987}) 9. Nd3 Ne7 10. Bf4 Nc8 11. Nc3 O-O 12. b4
a6 13. a4 Re8 14. Re1 Bg6 15. Bxd6 Nxd6 16. Nc5 a5 17. Qb3 axb4 18. Qxb4 Qb6
19. Qa3 Qc7 20. Rec1 Nc4 $11 {Pigusov-Tatabadze, Riga 1988}) (5. Qa4 Nd7 6.
cxd5 Bxf3 7. Bxf3 cxd5 8. e4 dxe4 9. Bxe4 Qb6 10. O-O Ngf6 11. d3 Bc5 12. Nd2
O-O 13. Nc4 Qc7 14. Bf3 Rab8 15. Bf4 e5 16. Bd2 Bd4 17. Rac1 b5 18. Qa5 Qxa5
19. Nxa5 Bxb2 20. Rb1 $11 {Dizdarevic-Palac, Pula 1991}) 5... exd5 (5... Bxf3
6. Bxf3 cxd5 7. O-O Nc6 8. d3 Nf6 9. Nc3 Bd6 (9... Be7 10. Bg2 O-O 11. a3 Rc8
12. b4 Nd7 13. Bd2 Bg5 14. Bxg5 Qxg5 15. Rc1 Qf6 16. e4 dxe4 17. Nxe4 Qe7 18.
Qc2 a6 19. Qb2 Rfd8 20. Rfd1 Nb6 $11 {Benjamin-Morovic, Buenos Aires 1992}) 10.
a3 O-O 11. Bg2 Qd7 12. Bd2 Rfc8 13. Rc1 h6 14. e3 Rab8 15. Re1 b5 16. b4 a5 17.
Na2 axb4 18. Nxb4 Nxb4 19. Bxb4 Bxb4 20. axb4 Rxc1 $11 {
Barle-Godena, Debrecen  1992}) 6. O-O (6. h3 Be6 (6... Bxf3 7. Bxf3 Qd7 8. d3
Na6 9. a3 f5 10. b4 Nf6 11. Bb2 Be7 12. Qb3 Nc7 13. Nc3 Ne6 14. e3 O-O 15. Ne2
Rae8 16. Nf4 Bd8 17. O-O g5 18. Nxe6 Qxe6 19. b5 f4 20. exf4 Qxh3 $13 {
Kirov-Kovacevic, Palma 1989}) 7. d3 (7. Nc3 Nf6 8. d3 Bc5 9. O-O O-O 10. Qc2
Na6 11. a3 Be7 12. Ng5 Bd7 13. e4 h6 14. Nf3 Nc5 15. Be3 Ne6 16. Rad1 Qa5 17.
Ne2 Rad8 18. Nh4 dxe4 19. dxe4 Ng5 20. Kh2 $14 {Ninov-Yakovich, Belgrade 1988})
7... Bc5 8. Qc2 Nd7 9. O-O Ne7 10. e4 h6 11. Nc3 a6 12. Ne2 Ba7 13. Nfd4 Nf8
14. Be3 c5 15. Nxe6 Nxe6 16. exd5 Nxd5 17. Qa4+ b5 18. Qe4 Nxe3 19. Qc6+ Ke7
20. fxe3 Rb8 21. Nc3 $14 {Kirow-Smagin, Prilep 1992}) (6. d3 Nf6 (6... Bd6 7.
Nc3 Ne7 8. O-O Nd7 9. Qc2 O-O 10. e4 Nc5 11. Ne2 Ne6 12. Be3 Qd7 13. Nh4 g5 14.
f3 gxh4 15. fxg4 Ng7 16. g5 hxg3 17. Nxg3 d4 18. Bf4 Bxf4 19. Rxf4 Ng6 20. Rf6
$13 {Ninov-Shariff, Cap d'Adge 1994}) (6... Nd7 7. O-O Bd6 8. Qc2 Ne7 9. e4 O-O
10. Nc3 a6 11. Bg5 f6 12. Bd2 Kh8 13. exd5 cxd5 14. h3 Bh5 15. Nd4 Bf7 16. Nce2
Rc8 17. Bc3 b5 18. Qd2 Qb6 19. Ba5 Qb7 20. Bb4 $14 {
Loginov-Varga, Budapest 1994}) 7. h3 Bxf3 8. Bxf3 Bc5 9. Nc3 O-O 10. O-O Nbd7
11. Qc2 Re8 12. e4 dxe4 13. dxe4 Ne5 14. Be2 Qe7 15. Kg2 Ned7 16. Bd3 Bd4 17.
Bg5 Nc5 18. Rfe1 Rad8 19. Rad1 h6 20. Bxf6 Qxf6 $15 {
Ninov-Savchenko, Cap de'Adge 1994}) 6... Nf6 (6... Bd6 7. Nc3 (7. d3 Ne7 8. Nc3
Nd7 9. h3 Bh5 10. e4 O-O 11. exd5 cxd5 12. g4 Bg6 13. Nh4 Nc5 14. d4 Ne6 15. f4
Nc6 16. Nxg6 hxg6 17. f5 Nexd4 18. fxg6 fxg6 19. Rxf8+ Qxf8 20. Bxd5+ Kh8 $17 {
Dizdar-Shirov, BRD 1992}) 7... Ne7 8. Rb1 O-O 9. b4 a6 10. d3 Nd7 11. a4 Re8
12. Qc2 Nf5 13. e3 Qf6 14. Ne1 Bh5 15. b5 a5 16. Bb2 Qh6 17. bxc6 bxc6 18. Nd1
Bb4 19. Nf3 Rac8 20. e4 Nd6 $11 {Martin-Finegold, Dieren 1990}) 7. d3 Be7 8. h3
Bxf3 9. Bxf3 O-O 10. e4 $14 {Dorfman-Didishko, Russia 1980}) (4. d4 Nd7 5. c3
e6 6. Nbd2 f5 7. Qb3 Rb8 8. Nf1 Bd6 9. Bf4 Bxf4 10. gxf4 Bxf3 11. Bxf3 Ngf6 12.
Qa3 Qc7 13. e3 Kf7 14. Nd2 h6 15. h4 c5 16. dxc5 Nxc5 17. Be2 g5 18. Nf3 gxf4
19. exf4 Ncd7 20. Qa4 Ne4 $17 {Osnos-Scherbakov, Rostov 1993}) 4... Nd7 (4...
e6 5. d3 Bd6 6. c4 (6. h3 Bh5 7. b3 Ne7 8. Bb2 O-O 9. c4 Nd7 10. Nbd2 a5 11. a3
b5 12. cxb5 cxb5 13. Rc1 Qb6 14. Rc2 f6 15. Qb1 e5 16. e4 d4 17. Rcc1 Bf7 18.
Nh4 g6 19. Bf3 Nc5 20. Bd1 Rac8 $17 {Rubinetti-Chernin, Buenos Aires 1992})
6... Ne7 7. Nc3 O-O 8. Qb3 Nd7 9. d4 Qb6 10. e4 Qxb3 11. axb3 a6 12. h3 Bh5 13.
Be3 f6 14. Nd2 Bf7 15. f4 Rad8 16. Bf2 Bb8 17. Rfe1 Rfe8 18. Rad1 h5 19. e5 Nf8
20. Nf3 Bg6 $11 {Hulak-Nogueiras, WAZ 1987}) 5. d3 (5. d4 e6 (5... Bxf3 6. Bxf3
e5 7. e4 dxe4 8. Bxe4 Ngf6 9. Qe2 Bd6 10. Nd2 O-O 11. Nc4 Nxe4 12. Qxe4 Nf6 13.
Qh4 exd4 14. Qxd4 Be7 15. Qxd8 Raxd8 16. Be3 c5 17. a4 Nd5 18. c3 Nxe3 19. Nxe3
Rd7 20. Nc4 $14 {Norwood-Claesen, Adelaide 1988}) 6. Nbd2 (6. b3 Bd6 7. c4 Bxf3
(7... f5 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Ngf6 11. b4 a6 12. Rb1 O-O 13. Qe3 f4
14. Qxf4 a5 15. cxd5 exd5 16. Ne5 Bxe2 17. Rfe1 Ne4 18. Qe3 Nxe5 19. dxe5 Bh5
20. b5 Nxf2 $17 {Rivas-Kramnik, Madrid 1993}) (7... Ne7 8. Nc3 O-O 9. e4 dxc4
10. bxc4 e5 11. d5 Rc8 12. h3 Bh5 13. Ne2 cxd5 14. cxd5 Nc5 15. Ne1 Bg6 16. Nc3
f5 17. exf5 Nxf5 18. Ba3 Qa5 19. Bxc5 Bxc5 20. Ne4 Bd4 $17 {
Degerman-Shirov, Gausdal 1991}) 8. Bxf3 f5 9. Bb2 Ne7 10. Nd2 O-O 11. e3 Nf6
12. Bg2 g5 13. Nf3 g4 14. Ne5 h5 15. f4 Kg7 16. Bc3 Rh8 17. Be1 Ng6 18. Nxg6
Kxg6 19. Qc2 Be7 20. Bf2 h4 $17 {Ree-Van der Wiel, Holland 1990}) (6. c4 Ngf6 (
6... Bd6 7. cxd5 exd5 8. Nc3 Ngf6 9. Bf4 Bxf4 10. gxf4 Bxf3 11. Bxf3 O-O 12. e3
Ne8 13. Kh1 Nd6 14. Rg1 Nf6 15. Qc2 Qd7 16. Rg2 Rfe8 17. Rag1 g6 18. Ne2 Nf5
19. Nc1 Nh4 20. Rg3 $11 {Dunnington-Shirov, Hastings 1991}) 7. Nbd2 Be7 8. b3
O-O 9. Bb2 a5 10. Re1 a4 11. Bc3 b5 12. c5 Ne8 13. b4 f5 14. Qc2 Nc7 15. e3 g5
16. Ne5 {Fominyh-Baburin, Oberwart 1991 1/2-1/2}) 6... f5 (6... Bd6 7. e4 Ne7
8. h3 Bh5 9. Re1 O-O 10. c3 Bc7 11. a4 c5 12. exd5 Nxd5 13. Nc4 Rc8 14. Qb3
cxd4 15. cxd4 Bxf3 16. Bxf3 Qf6 17. Bxd5 exd5 18. Ne3 Qe6 19. Qxd5 Qxh3 20. Qf5
Qxf5 $11 {Kengis-Yakovich, Bern 1992}) 7. c4 (7. b3 Bd6 8. Bb2 Qf6 9. c4 Ne7
10. Qc2 g5 11. Qc3 Ng6 12. b4 Bxf3 13. Nxf3 g4 14. Nd2 h5 15. b5 h4 16. bxc6
bxc6 17. cxd5 cxd5 18. e4 fxe4 19. Bxe4 Nf4 20. gxf4 Qxf4 $19 {
Soffer-Psakhis, Tel Aviv 1991}) 7... Bd6 8. Qb3 (8. b4 a6 9. Rb1 Ngf6 10. a4
O-O 11. c5 Bc7 12. Nb3 Ne4 13. Bb2 f4 14. Ne5 fxg3 15. hxg3 Nxe5 16. dxe5 Qg5
17. Nd4 Bxe5 18. f4 Bxd4+ 19. Qxd4 Qg6 20. Bxe4 dxe4 $15 {
Van der Werf-Sokolov, Nederland 1994}) 8... Rb8 9. cxd5 (9. Qe3 Qe7 10. Ng5 Nf8
11. Ndf3 h6 12. Nh3 g5 13. Ne5 Nf6 14. cxd5 Nxd5 15. Qd3 Bxe5 16. dxe5 Rd8 17.
Qc4 Nd7 18. f3 Bxh3 19. Bxh3 O-O 20. f4 g4 $11 {Bezold-Yusupov, Altensteig 1993
}) (9. Re1 Nh6 10. cxd5 cxd5 11. Ne5 Nxe5 12. dxe5 Bc7 13. h3 Bh5 14. f4 Bb6+
15. Kh2 O-O 16. Nf3 Bxf3 17. Bxf3 $11 {Hug-Speelman, Altensteig 1994}) 9...
exd5 10. Qd3 Ngf6 (10... Qf6 11. e4 Bxf3 12. e5 Qe6 13. Nxf3 Be7 14. b4 h5 15.
h4 g6 16. b5 Nh6 17. bxc6 bxc6 18. Bg5 Nb6 19. Qa6 Qd7 20. Rac1 $16 {
Norwood-King, London 1988}) (10... Nh6 11. Nb3 Qf6 12. Bg5 Qe6 13. Nc5 Bxc5 14.
dxc5 Bxf3 15. exf3 O-O 16. Rfe1 Qg6 17. Bf4 Rbc8 18. Qa3 b6 19. b4 Rf7 20. Qxa7
$16 {Kengis-Hector, Haninge 1992}) 11. Nh4 g6 12. f3 Bh5 13. e4 Be7 14. Nb3
fxe4 15. fxe4 dxe4 16. Bxe4 O-O 17. Bg2 Ne5 18. Qc2 Nf7 19. Bf4 Rc8 20. Nf3 Bg4
$11 {Kengis-Meduna, Katowice 1993}) (5. c4 e6 (5... Bxf3 6. Bxf3 Ne5 7. Qb3
Nxf3+ 8. exf3 Qd7 9. cxd5 cxd5 10. d3 e6 11. f4 Ne7 12. Nd2 Nf5 13. Nf3 Bd6 14.
Be3 O-O 15. Rac1 Nxe3 16. fxe3 Rac8 17. Kg2 Bc5 18. Ne5 Qe7 19. d4 Bd6 20. Rc3
Bxe5 21. dxe5 Rc5 22. Rfc1 {Bareev-Sadler, Hastings 1993 1/2-1/2}) 6. b3 h5 7.
h4 Bxf3 8. exf3 g5 9. Bb2 Rh6 10. hxg5 Qxg5 11. f4 Qf5 12. cxd5 cxd5 13. Nc3 a6
14. Re1 Be7 15. Ne2 h4 16. Nd4 Qf6 17. Re3 hxg3 18. Rxg3 Rg6 19. Rxg6 Qxg6 20.
f5 $16 {Tischbierek-Hector, Budapest 1986}) 5... e6 (5... Bxf3 6. Bxf3 Ngf6 7.
Nd2 (7. e4 dxe4 8. dxe4 e5 9. Nd2 Bc5 10. Nc4 Qe7 11. Bg5 h6 12. Bd2 O-O 13. a3
b5 14. Na5 Qe6 15. Qe2 Bb6 16. Rfd1 Nc5 17. Bb4 Rfe8 18. Rac1 a6 19. Kg2 Rac8
20. c4 $13 {Yermolinsky-Savchenko, Simferopol 1988}) 7... e6 8. e4 Bc5 9. Qe2
dxe4 10. dxe4 (10. Nxe4 $14) 10... Qc7 11. Nc4 b5 12. Ne3 O-O 13. Bd2 Nb6 14.
Bg2 Rfd8 15. Ba5 Qe5 16. Bc3 Bd4 17. f4 Qc5 18. Bxd4 Rxd4 19. c3 Rd7 20. Kh1
$14 {Kogan-Seirawan, USA 1985}) (5... e5 6. e4 dxe4 (6... Bd6 7. Nbd2 Ne7 8.
Re1 (8. h3 Bh5 9. Qe2 f6 10. d4 O-O 11. g4 Bf7 12. exd5 Nxd5 13. Nc4 Bc7 14.
dxe5 Re8 15. Qd3 Nxe5 16. Ncxe5 Bxe5 17. Nxe5 Rxe5 18. c4 Nc7 19. Qc3 Re7 20.
Be3 Rd7 $11 {Nikolac-Flear, Bahrain 1990}) 8... O-O 9. c3 f5 10. h3 fxe4 11.
dxe4 Bh5 12. g4 Bg6 13. exd5 Nxd5 14. Nc4 Bc5 15. Ncxe5 Nxe5 16. Rxe5 Qb6 17.
Nd4 Nf4 18. Bf1 Kh8 19. b4 Bd6 20. Re1 $44 {Nikolic N-Barbero, Belgrade 1988})
7. dxe4 Bc5 8. h3 Bh5 9. Nbd2 f6 (9... Ngf6 10. a4 O-O 11. Qe2 Re8 12. Qc4 Bf8
13. Nh4 Nc5 14. Nb3 Nfd7 15. Nxc5 Nxc5 16. Be3 Ne6 17. Bf3 Bxf3 18. Nxf3 Qc7
19. Rfd1 b6 20. Rd2 Rad8 $11 {Cvitan-Howell, Liechtenstein 1994}) 10. c3 Bf7
11. Nh4 Ne7 12. Nf5 Nxf5 13. exf5 Be7 14. Ne4 Nc5 15. Qg4 g5 16. Be3 Nxe4 17.
Bxe4 Qc7 18. Rfd1 h5 19. Qe2 h4 20. Kg2 $16 {
Dzindzichasvili-Qi, Thessaloniki 1984}) (5... Ngf6 {see 2...Nf6}) 6. Nbd2 (6.
b3 Be7 7. Bb2 Bf6 8. d4 h5 (8... c5 9. Ne5 Bf5 10. c4 cxd4 11. Nxd7 Qxd7 12.
cxd5 $14 {Vaganian}) (8... Bxf3 9. Bxf3 Ne7 10. e4 dxe4 11. Bxe4 O-O 12. Nd2
Qc7 13. c4 c5 14. Qc2 Ng6 15. d5 exd5 16. Bxd5 Bxb2 17. Qxb2 Nf6 18. Bg2 Rad8
19. Rae1 b6 20. Nb1 $11 {Vaganian-Campora, Manila 1992}) 9. Nbd2 h4 10. e4 hxg3
11. hxg3 Bg5 12. Qe1 Bxd2 13. Nxd2 Ne7 (13... Qg5 14. f4 Qh6 15. Kf2 $14) 14.
c4 Nf6 15. Qe3 Bh5 16. Rfe1 Bg6 17. Rad1 Qb6 18. Ba3 Rd8 19. Qc3 Rd7 20. Bc5
$16 {Vaganian-Lau, BRD 1991}) (6. c4 Ngf6 (6... Bd6 7. Nc3 (7. Be3 Ne7 8. Qb3
Qb8 9. cxd5 exd5 10. Nc3 O-O 11. Qa4 f5 12. Bf4 Bxf3 13. Bxf3 Bxf4 14. gxf4 b5
15. Qd4 b4 16. Na4 Rf6 17. Kh1 Ng6 18. Rac1 Kh8 19. e3 a5 20. Rg1 Qd8 $13 {
Asanov-Shabalov, Manila 1992}) 7... Ne7 8. cxd5 exd5 9. Qa4 Bh5 10. Qh4 Bg6 11.
e4 O-O 12. Be3 Re8 13. Rad1 a6 14. Qh3 Bb4 15. Nh4 Nf8 16. Nxg6 hxg6 17. exd5
Bxc3 18. bxc3 Nxd5 19. Bd2 Qa5 20. c4 Nc3 $11 {Korchnoi-Chernin, Polanica 1992}
) 7. cxd5 (7. Nc3 Be7 8. h3 Bxf3 9. exf3 O-O 10. f4 Nb6 11. b3 Qd7 12. Qe2 Rfd8
13. Rd1 Ne8 14. Rb1 Bf6 15. Bb2 Nc7 16. b4 Nc8 17. Na4 Bxb2 18. Nc5 Qe7 19.
Rxb2 Nd6 20. Nb3 Nf5 $11 {Spassov-Ruban, Palma 1989}) 7... cxd5 8. Nc3 a6 9.
Be3 Be7 10. Qb3 Bxf3 11. Bxf3 b5 12. Rfc1 O-O 13. Bg2 Nc5 14. Qd1 Rc8 15. Bd2
Qd7 16. b4 Nb7 17. a3 Nd6 18. e3 Nf5 19. Ne2 h5 20. h3 $11 {
Anand-Speelman, Monaco 30' 1992}) (6. h3 Bh5 7. e4 Bd6 8. Qe2 Ne7 9. c4 O-O 10.
Nc3 Kh8 11. g4 Bg6 12. Nh4 d4 13. Nd1 Ng8 14. Nxg6+ fxg6 15. f4 e5 16. f5 Be7
17. Rf3 Bg5 18. Bd2 Bxd2 19. Qxd2 Qh4 20. Qb4 b6 $13 {
Gausel-Hector, Gausdal 1992}) 6... Bd6 (6... Bc5 7. b3 f5 8. e4 Qf6 $6 9. Rb1
O-O-O $2 10. exd5 exd5 11. b4 Bd6 12. c4 Ne7 13. c5 Bc7 14. b5 cxb5 15. Rxb5 a6
16. Rb1 Nc6 17. d4 Nxd4 18. Bb2 Nxf3+ 19. Nxf3 Qc6 20. Bxg7 $18 {
Sturua-Nej, USSR 1980}) 7. e4 (7. b3 Ne7 8. Bb2 O-O 9. h3 (9. e4 Re8 10. Qe2 e5
11. Rfe1 d4 12. c3 $6 c5 13. Nc4 Bc7 14. b4 b5 15. Ncd2 dxc3 16. Bxc3 cxb4 17.
Bxb4 Nc6 18. Bc3 Nc5 19. Nb3 {Beaumont-Chernin, London 1989} Nxb3 20. axb3 Bb6
$17) (9. c4 a5 10. a3 e5 $5 11. cxd5 cxd5 12. h3 Bh5 13. g4 Bg6 14. Nh4 Nc5 (
14... f5 15. Nxg6 Nxg6 16. Bxd5+ Kh8 $44 {Sokolov}) 15. Ndf3 d4 16. Rc1 Ne6 17.
e3 dxe3 18. fxe3 Qb6 19. d4 Rad8 20. Nxg6 Nxg6 $11 {
Vaganian-Sokolov, Tilburg 1994}) 9... Bh5 10. e4 (10. e3 h6 11. Qe2 Qc7 12. g4
Bg6 13. Nh4 e5 14. e4 Bh7 15. Ndf3 Rfe8 16. Kh1 Nf8 17. Nf5 Neg6 18. Nxd6 Qxd6
19. Qe3 d4 20. Qe1 Nf4 $15 {Winants-Kuijf, Lyon 1990}) 10... c5 (10... a5 11.
a3 b5 12. g4 Bg6 13. e5 Bc7 14. Qe2 c5 15. Ne1 a4 16. f4 Ra6 17. Nef3 $6 (17.
h4 f5 18. exf6 Nxf6 19. h5 Be8 $13) 17... h6 $15 {Kengis-Smagin, USSR 1988}) (
10... e5 11. Qe1 Qc7 12. Nh4 Rae8 13. a3 f6 14. Kh1 Bf7 15. Qe3 Bc5 16. Qe2 Bd4
17. c3 Bb6 18. Rad1 Nc5 19. b4 Ne6 20. Rfe1 $13 {Barbero-Kuijf, WAZ 1991}) (
10... Ne5 11. Qe1 Nxf3+ 12. Nxf3 Qc7 13. e5 Bc5 14. Kh1 Bxf3 15. Bxf3 a5 16. a3
Nf5 17. g4 Ne7 18. Bg2 a4 19. b4 Bb6 20. c4 dxc4 $11 {
Sunye-Toth Ch, Bogota 1991}) 11. Qe1 Nc6 12. Nh2 Nd4 13. Bxd4 cxd4 14. exd5
exd5 15. Bxd5 Qc7 16. Nc4 Rae8 17. Qd2 Re2 18. Qg5 {
Ljubojevic-Van der Wiel, Amsterdam 1991} Nf6 $44) (7. c4 Ne7 8. Rb1 a5 9. cxd5
cxd5 10. Qa4 Bh5 11. Nb3 O-O 12. Be3 Qe8 13. Kh1 Nf5 14. Bd2 b6 15. Rfc1 Nc5
16. Nxc5 Bxc5 17. Qxe8 Rfxe8 18. e3 f6 19. d4 Bf8 20. Rc6 Nd6 $11 {
Dizdarevic-Kovacevic, Zagreb 1993}) 7... Ne7 8. h3 (8. Qe1 O-O (8... Qc7 9. h3
Bh5 10. Kh1 O-O 11. Ng1 f5 12. exf5 exf5 13. f4 Rae8 14. Ndf3 Nc8 15. Qc3 c5
16. b4 cxb4 17. Qxc7 Bxc7 18. Nd4 Ncb6 19. Bd2 a5 20. a3 Bd8 $11 {
Weindl-Flear, San Bernardino 1991}) 9. h3 (9. h4 e5 10. Nh2 Be6 11. f4 exf4 12.
gxf4 Qc7 13. Qg3 dxe4 14. dxe4 Ng6 15. Nb3 Bc4 16. Be3 Bxf1 17. Rxf1 Nf6 18. e5
Nxe5 19. fxe5 Bxe5 20. Bf4 Qb6+ $13 {Strikovic-Drasko, Cetinje 1990}) 9... Bxf3
10. Nxf3 Qb6 11. Kh1 a5 12. Nd2 a4 13. Rb1 a3 14. b3 Bb4 15. Qe2 Bc3 16. b4 Ra4
17. Rb3 Bb2 18. Bxb2 axb2 19. a3 Nc8 20. Nb1 $16 {Lazic-Dizdar, Yugoslavia 1990
}) 8... Bh5 9. Qe1 (9. Re1 O-O $6 (9... Ne5 $5) 10. g4 (10. Qe2 Re8 11. g4 (11.
Nf1 e5 12. g4 Bg6 13. Ng3 f6 14. h4 Kh8 15. h5 Bf7 16. g5 fxg5 17. Bxg5 Qc7 18.
Qd2 Ng8 19. h6 gxh6 20. Bxh6 Nxh6 21. Qxh6 Bf8 $11 {
Todorcevic-Novikov, Pamplona 1992}) 11... Bg6 12. e5 Bc7 13. Nf1 c5 14. Bg5 h6
15. Bh4 Qb8 16. Bg3 Nc6 17. Rad1 b5 18. c4 Nb4 19. a3 $6 (19. cxd5 Nxd5 20. Nh4
Bh7 21. f4 $1) 19... Nxd3 20. Rxd3 Bxd3 21. Qxd3 bxc4 $15 {
Weindl-Chernin, Lugano 1989}) (10. c3 Re8 11. Qc2 e5 12. Nf1 f6 13. Ne3 Bf7 14.
Nh4 a5 15. Qe2 Nc5 16. Rd1 Qd7 17. Nef5 {
Dzindzichasvili-Novikov, New York 1991 1/2-1/2}) 10... Bg6 11. e5 Bc7 12. Nf1
c5 13. Bg5 Qe8 14. Bh4 Nc6 15. Bg3 Qb8 16. Qe2 a5 $6 (16... Kh8 $5) 17. h4 f6
18. exf6 Nxf6 {Ljubojevic-Illescas, Linares 1993} 19. Ng5 $16 {Illescas}) (9.
d4 O-O 10. c3 Bc7 11. Re1 Re8 12. Qb3 (12. Nf1 $11) 12... Bb6 13. Nf1 dxe4 14.
Rxe4 c5 15. Bg5 Bxf3 16. Bxf3 cxd4 17. cxd4 h6 18. Bd2 Nc6 19. Bc3 e5 $17 {
Smejkal-Chernin, New York 1988}) (9. Qe2 O-O 10. g4 (10. a4 Qc7 11. Re1 f6 12.
d4 a5 13. c3 Rae8 14. Qf1 Kh8 15. b3 e5 16. Bb2 Bxf3 17. Bxf3 exd4 18. cxd4 Bb4
19. Red1 Nb6 20. Qd3 $13 {Loginov-Lputian, Belgrade 1988}) 10... Bg6 11. Nh4
Qc7 12. Ndf3 Rae8 13. Bd2 f6 14. Nxg6 Nxg6 15. Rae1 Bf4 16. exd5 Bxd2 17. Qxd2
cxd5 18. Nd4 Nf4 19. Nb5 Qb8 20. c4 a6 $15 {Korzubov-Budnikov, USSR 1991}) (9.
exd5 cxd5 10. c4 O-O 11. d4 Nc6 12. cxd5 exd5 13. Nb1 Re8 14. Nc3 Nb6 15. a4
Bb4 16. Ne2 Bg6 17. Ne5 Nxe5 18. dxe5 Rc8 19. a5 Nc4 20. Nf4 Be4 $11 {
D'Amore-Winants, Haifa 1989}) (9. Nb3 Ne5 10. Qe2 Nxf3+ 11. Bxf3 Bxf3 12. Qxf3
O-O 13. Kg2 dxe4 $6 14. dxe4 e5 15. Rd1 Qc7 16. Be3 Rad8 17. Qe2 Nc8 18. a4 Be7
19. a5 Rxd1 20. Rxd1 Rd8 $11 {Damljanovic-Kosic, Yugoslavia 1990}) 9... O-O 10.
b3 (10. Nh2 e5 11. f4 (11. Nb3 Bg6 12. Qe2 f5 13. Bg5 fxe4 14. dxe4 d4 15. Nf3
Bh5 16. g4 Be8 17. Nh4 Qc7 18. c3 dxc3 19. bxc3 Ng6 20. Nf5 Bf7 $14 {
Damljanovic-Smagin, Yugoslavia 1992}) 11... exf4 12. gxf4 dxe4 13. dxe4 f6 14.
Nc4 Bc7 15. a4 Ng6 16. Be3 Re8 17. Qb4 $6 (17. Qf2 $13) 17... Nb6 18. a5 Nxc4
19. Qxc4+ Kh8 $15 {Vujadinovic-Damljanovic, Cetinje 1993}) (10. a4 Qc7 11. d4
f6 12. b3 Rae8 13. Bb2 Bb4 14. c3 Bd6 15. Rc1 e5 16. c4 exd4 17. Nxd4 Nc5 18.
Qe3 Qd7 19. Rfe1 Bg6 20. cxd5 Nxd5 $15 {McNab-Motwani, Blackpool 1990}) (10. e5
Bc7 11. g4 Bg6 12. b3 c5 13. Bb2 Nc6 14. Qe2 Qe7 15. a3 b5 16. c4 bxc4 17. dxc4
Rab8 18. cxd5 exd5 19. Rfe1 c4 20. e6 Nc5 $13 {Hodgson-Shirov, Hastings 1991})
10... a5 *

[Event "2.g3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A07"]
[Black "?"]
[Result "*"]
[ECO "A07"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O (4. d3 Bg4 (4... h6 5. b3 Bf5 6. Bb2 e6 7.
Nbd2 Bc5 (7... a5 8. O-O Bc5 9. e4 Bh7 10. a3 Nbd7 11. Qe2 O-O 12. Kh1 b5 13.
h4 Qb6 14. e5 Ng4 15. d4 Be7 16. h5 Bxc2 17. Ng1 Ngxe5 18. dxe5 c5 19. f4 Rad8
20. Rac1 $16 {Larsen-Sunye, Palma 1989}) 8. e4 dxe4 9. dxe4 Nxe4 10. Nxe4 Qxd1+
11. Rxd1 Bxe4 12. Bxg7 Rh7 (12... Rg8 13. Bxh6 Bxc2 14. Rc1 Bb4+ 15. Bd2 Bxd2+
16. Nxd2 $14) 13. Bf6 Be7 14. Bxe7 Kxe7 15. Rd2 Na6 16. Ke2 Rhh8 17. Ke3 f5 18.
Rhd1 {Hodgson-Agdestein, London 1986} Rhd8 19. Rxd8 Rxd8 20. Rxd8 Kxd8 21. Ne1
$11) 5. Nbd2 (5. h3 Bh5 (5... Bxf3 6. Bxf3 e5 7. O-O (7. Nc3 Bc5 8. O-O O-O 9.
Bg5 Nbd7 10. e4 h6 11. Bd2 dxe4 12. dxe4 Re8 13. Bg2 b5 14. Qe2 Nf8 15. a4 a6
16. Nd1 Ne6 17. c3 Qd7 18. b4 Rad8 19. Bxh6 gxh6 20. bxc5 Qd3 $15 {
Hodgson-Condie, Bath 1987}) 7... Qd7 8. Bg2 h5 9. c4 h4 10. g4 dxc4 11. dxc4
Bc5 12. e3 Qe7 13. Nd2 Nbd7 14. Qc2 a5 15. b3 O-O 16. Bb2 Rfe8 17. Rad1 Nf8 18.
Qf5 N6h7 19. Nf3 e4 20. Nd2 Ng5 $13 {Hickl-Lev, Tel Aviv 1989}) 6. g4 (6. Nc3
Nbd7 7. g4 Bg6 8. Nh4 e5 9. e3 Bb4 10. Bd2 Ng8 11. Nxg6 hxg6 12. Qe2 Qe7 13.
O-O-O {King-Pinter, Perenyi 1989 1/2-1/2}) 6... Bg6 7. Nh4 e6 8. e3 Ng8 9. Nxg6
hxg6 10. Qe2 Bd6 11. Nc3 Nd7 12. Bd2 Ne7 13. h4 Qc7 14. O-O-O b5 15. Qe1 b4 16.
Ne2 a5 17. Kb1 Qb6 18. d4 Qb7 19. e4 Nb6 20. e5 $13 {
Cifuentes-Gomez Baillo, Konex 1991}) (5. b3 Nbd7 6. Bb2 a5 7. a3 e6 8. Nbd2 Qb6
9. O-O a4 10. b4 c5 11. c3 Be7 12. Qb1 O-O 13. Ra2 Rfc8 14. e4 dxe4 15. dxe4 e5
16. Nc4 Qc7 17. Ne3 Be6 18. Ra1 Bb3 19. Nd2 c4 20. Nxb3 axb3 $17 {
Damljanovic-Bareev, Oviedo activ 1992}) 5... Nbd7 6. h3 (6. e4 dxe4 7. dxe4 Ne5
8. Qe2 Qa5 9. O-O Rd8 10. Qe3 Nxf3+ 11. Nxf3 e5 12. h3 Bxf3 13. Bxf3 Bc5 14.
Qb3 Qb6 15. Bg5 h6 16. Qxb6 Bxb6 17. Bxf6 gxf6 18. Rad1 Ke7 19. Be2 Rxd1 20.
Rxd1 Rd8 21. Kf1 {Hort-Campora, Biel 1991 1/2-1/2}) 6... Bh5 (6... Bxf3 7. Nxf3
(7. Bxf3 e5 8. O-O Bc5 9. e4 dxe4 10. dxe4 O-O 11. Qe2 Qc7 12. Nc4 Rfe8 13. c3
a5 14. h4 a4 15. Bg2 b5 16. Ne3 g6 17. Qf3 Be7 18. Re1 Nc5 19. Nc2 Rad8 20. Nb4
Nh5 $11 {Hort-Pachman, Amsterdam 1994}) 7... e5 8. O-O Be7 9. c4 dxc4 10. dxc4
O-O 11. Qc2 Re8 12. b3 Qc7 13. Bb2 Bf8 14. Rad1 a5 15. a3 Bc5 16. e3 Bf8 17. h4
Nc5 18. Qf5 Qc8 19. Qxc8 Raxc8 20. b4 $11 {Todorcevic-Campora, Sevilla 1992})
7. g4 Bg6 8. Nh4 e5 (8... e6 9. e3 Ng8 10. Nxg6 hxg6 11. Qe2 Bd6 12. b3 Qf6 13.
d4 g5 14. Bb2 Ne7 15. O-O-O Ng6 16. Nf3 Qe7 17. c4 a5 18. Qc2 Ba3 19. Bxa3
Qxa3+ 20. Kb1 Qe7 $15 {Quinteros-Georgadze, Hannover 1983}) 9. e3 Bc5 10. Qe2
Nf8 11. Nxg6 hxg6 12. Nf3 e4 13. dxe4 Nxe4 14. Nd2 Nf6 15. Nb3 Bb4+ $2 (15...
Bb6 $11) 16. c3 Bd6 17. Bd2 Ne6 18. c4 $14 {Abramovic-Karpman, Belgrade 1992})
(4. b3 a5 (4... Bg4 5. Bb2 (5. Ba3 Nbd7 6. O-O Bxf3 7. Bxf3 g6 8. d4 Bg7 9. c4
O-O 10. Nc3 Re8 11. Bg2 Qa5 12. Bb2 e6 13. e3 Rad8 14. Qe2 dxc4 15. Qxc4 e5 16.
b4 Qc7 17. Ne2 exd4 18. Nxd4 Ne5 19. Qb3 h5 20. Rad1 $14 {
Simic-Laketic, Belgrade 1988}) 5... Nbd7 (5... e6 6. Ne5 Bh5 7. O-O Be7 8. d4
O-O 9. Nd2 a5 10. a3 Na6 11. h3 Rc8 12. g4 Bg6 13. Nxg6 hxg6 14. e4 c5 15. dxc5
Nxc5 16. exd5 Nxd5 17. Qf3 Qc7 18. Rfe1 Bf6 19. Bxf6 gxf6 20. Bf1 $11 {
Nemeth Z-Lukacs, Hungary 1992}) 6. d4 (6. d3 e6 7. O-O Bc5 8. Nbd2 Qe7 9. a3
O-O 10. h3 Bh5 11. e4 Ne8 12. b4 Bb6 13. c4 dxe4 14. dxe4 Rd8 15. c5 Bxf3 16.
Qxf3 Bc7 17. Nc4 b5 18. Ne3 Be5 19. Qe2 Bxb2 20. Qxb2 $11 {
Pigusov-Van der Sterren, Tilburg 1994}) 6... g6 7. O-O Bg7 8. Nbd2 O-O 9. c4 a5
10. a3 Qb6 11. Rc1 Rfd8 12. h3 Bf5 13. Nh4 Be6 14. Qc2 Rac8 15. Kh2 Qa6 16. f4
a4 17. b4 dxc4 18. e4 b5 19. g4 Bxg4 20. e5 $14 {
Shabalov-Yakovich, Gausdal 1991}) (4... e6 5. O-O Be7 6. c4 b5 7. Qc2 bxc4 8.
bxc4 O-O 9. Bb2 Bb7 10. d4 Nbd7 11. Nc3 Rb8 12. Rfd1 Qa5 13. Nd2 Rfc8 14. Nb3
Qc7 15. c5 e5 16. dxe5 Nxe5 17. e4 Ned7 18. exd5 Nxc5 19. Nxc5 Bxc5 20. Ne4
Nxe4 21. Bxe4 $16 {Simic-Westerinen, Belgrade 1988}) 5. c4 Bf5 6. Na3 e6 7. O-O
Bc5 8. d3 O-O 9. Nc2 Nbd7 10. Bb2 Qe7 11. Qd2 h6 12. cxd5 exd5 13. Nfd4 Bh7 14.
Ne3 Rfe8 15. Bh3 Ne5 16. Rac1 Bb4 17. Qc2 h5 18. Qb1 Neg4 19. Bxg4 hxg4 20. Qa1
$14 {Lobron-Nikolic P, Brussels rapid 1992}) (4. d4 Bg4 5. Nbd2 Nbd7 6. b3 e6
7. Bb2 Bd6 8. O-O Qe7 9. Ne5 Bh5 10. c4 O-O 11. h3 Rfd8 12. c5 Bc7 13. g4 Bg6
14. Nxg6 hxg6 15. f4 Ne4 16. Bxe4 dxe4 17. Nxe4 f5 18. Ng3 Bxf4 19. Rxf4 Qg5
20. Qf1 $16 {Hodgson-Sadler, Dublin 1991}) 4... Bf5 (4... Bg4 5. d3 (5. b3 Nbd7
(5... e6 6. Bb2 Be7 7. d3 O-O 8. Nbd2 a5 (8... Bh5 9. c4 c5 10. cxd5 Nxd5 11.
Rc1 Nd7 12. Ne4 Bg6 13. a3 Rc8 14. Rc2 Qb6 15. Nfd2 Qa6 16. Qa1 f6 17. Rfc1
Rcd8 18. Nc3 Nc7 19. Qb1 Bf7 20. Ba1 e5 21. b4 $14 {Miles-Dlugy, USA 1988}) 9.
a3 c5 10. c4 Nc6 11. h3 Bh5 12. g4 Bg6 13. Nh4 Bd6 14. Ndf3 Bc7 15. cxd5 Nxd5
16. e3 Qd6 17. Qe2 h6 18. Nxg6 fxg6 19. Rfd1 Rf7 20. b4 cxb4 $15 {
Espig-Dautov, Kecskemet 1989}) (5... g6 6. Bb2 Bg7 7. d3 O-O 8. Nbd2 Ne8 9. d4
Bxf3 10. Nxf3 Nd6 11. e3 Nd7 12. Qe2 Re8 13. Ne5 f6 14. Nxd7 Qxd7 15. c4 e6 16.
Rfd1 f5 17. f3 Rad8 18. Qc2 Qe7 19. Ba3 e5 20. cxd5 exd4 $11 {
Georgadze G-Nikolic Z, Belgrade 1992}) 6. Bb2 e6 (6... Qb8 7. d4 e6 8. Nbd2 a5
9. a3 Be7 10. Re1 Bf5 11. Nh4 h5 12. c4 Be4 13. Nhf3 h4 14. Qc1 Ng4 15. Nf1
hxg3 16. hxg3 Ndf6 17. c5 Bd8 18. Ne5 Bxg2 19. Kxg2 Nxe5 20. dxe5 Nd7 $15 {
Csom-Hector, Debrecen 1989}) (6... Qc7 7. c4 dxc4 8. bxc4 e5 9. Nc3 Be7 10. d3
O-O 11. Nd2 Rad8 12. Qc2 Nc5 13. Nb3 Rfe8 14. Kh1 Qd7 15. f3 Bh5 16. Rad1 Nxb3
17. axb3 Bc5 18. Bc1 h6 19. Na4 Bb4 20. Be3 Qe7 $13 {Larsen-Sadler, London 1991
}) 7. d3 (7. d4 Be7 (7... Ne4 8. Ne1 Bf5 9. f3 Nd6 10. Nd3 h5 11. Nf2 Bg6 12.
e4 Qc7 13. Nd2 O-O-O 14. Qe2 Be7 15. c4 dxe4 16. fxe4 h4 17. g4 f6 18. c5 Nf7
19. b4 h3 20. Bh1 $16 {Minasian-Kuijf, Debrecen 1992}) 8. Nbd2 O-O 9. Re1 Rc8
10. c4 c5 11. cxd5 Nxd5 12. Nc4 Bh5 13. e4 N5b6 14. Rc1 Nxc4 15. Rxc4 Bf6 16.
Qa1 cxd4 17. Rxc8 Qxc8 18. Nxd4 Qc7 19. e5 Bxe5 20. Nxe6 Bxb2 $11 {
Granda-Dlugy, New York 1987}) (7. h3 Bxf3 8. Bxf3 Bd6 9. c4 O-O 10. Ba3 Bxa3
11. Nxa3 a5 12. d3 d4 13. Nb1 Rc8 14. a3 b5 15. Nd2 Qb6 16. Qc2 Rfd8 17. Ra2 g6
18. Rc1 Kg7 19. cxb5 Qxb5 $14 {Spiridonov-Anastasian, Erevan 1989}) (7. c4 Bxf3
(7... a5 8. Nc3 Bc5 9. d4 Bd6 10. Re1 O-O 11. e4 dxe4 12. Nxe4 Bb4 13. Nc3 Re8
14. a3 Bf8 15. h3 Bh5 16. g4 Bg6 17. Nh4 Qb6 18. Nxg6 hxg6 19. Qc2 Rad8 20.
Rad1 $14 {Popchev-Dizdar, Sarajevo 1988}) 8. Bxf3 Bd6 9. d4 O-O 10. Nc3 Re8 11.
Qc2 Bf8 12. Rad1 g6 13. Rfe1 Bg7 14. Bg2 Rc8 15. e3 b5 16. c5 e5 17. dxe5 Nxe5
18. e4 Qe7 19. exd5 Qxc5 20. Qd2 Rcd8 21. Nxb5 Nxd5 $13 {
Hjartarson-Vladimirov, Moscow 1990}) 7... Bd6 (7... Be7 8. Nbd2 (8. h3 Bxf3 9.
exf3 O-O 10. f4 Ne8 11. Nd2 Bf6 12. d4 Nd6 13. Nf3 Qc7 14. Ne5 Rfd8 15. Qe2 a5
16. c4 a4 17. Rfc1 Qa5 18. h4 Nf5 19. Bc3 Qa6 20. Bf1 Nf8 $14 {
Hickl-Bonsch, BRD 1992}) 8... O-O 9. a3 (9. c4 a5 10. a3 Bd6 (10... b5 11. Qc2
Rc8 12. Rfc1 Bd6 13. Nf1 Bh5 14. Nd4 Bc5 15. Nf3 Re8 16. e3 Bd6 17. N1d2 Nc5
18. b4 axb4 19. axb4 Na4 20. Bxf6 gxf6 $13 {Kharlov-Levitina, Helsinki 1992}) (
10... Qb8 11. Rc1 Rc8 12. Re1 b5 13. cxd5 cxd5 14. Rxc8+ Qxc8 15. Qb1 Qf8 16.
Qa1 Rc8 17. Nd4 b4 18. a4 Bc5 19. Nb5 Bb6 20. h3 Bh5 $11 {
Larsen-Rubinetti, Buenos Aires 1992}) 11. Qc2 (11. h3 Bh5 12. Re1 e5 13. Qc2
Rc8 14. e3 Qe7 15. Nh4 Qe6 16. e4 d4 17. Kh2 Rcd8 18. Bf3 Bxf3 19. Ndxf3 g6 20.
Qc1 Nh5 {Spiridonov-Lukacs, Montpellier 1991 1/2-1/2}) 11... e5 12. h3 Bxf3 13.
exf3 b5 (13... d4 $11) 14. d4 exd4 15. Bxd4 a4 16. cxb5 c5 17. Bxf6 Nxf6 18.
Rfd1 axb3 19. Qxb3 c4 20. Qc2 $11 {Cabrilo-Farago, Albena 1984}) (9. h3 Bh5 10.
e4 a5 (10... dxe4 11. Nxe4 Nxe4 12. dxe4 Bxf3 13. Bxf3 Qc7 14. Qe2 e5 15. Bg2
Rfd8 16. Rfd1 Nc5 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Qxd1 Ne6 20. h4 Qd6 21. Qxd6
Bxd6 22. Kf1 {Franco-Morovic, Las Palmas 1991 1/2-1/2}) 11. a4 (11. Qe2 a4 12.
g4 Bg6 13. Nh4 dxe4 14. dxe4 Bxe4 15. Nxe4 Nxe4 16. Bxe4 Bxh4 17. Rad1 h6 18.
c4 axb3 19. axb3 Qe7 20. Bb1 Rfd8 $11 {Ermenkov-Lukacs, Miskolc 1990}) (11. a3
Ne8 12. Qe1 Nc7 13. Nd4 Re8 14. f4 e5 15. Nf5 Bf8 16. Kh1 f6 17. g4 Bf7 18.
fxe5 Nxe5 19. Qg3 Nb5 20. g5 $16 {Vukic-Renet, Angouleme 1986}) 11... h6 (11...
Ne8 12. Qe2 Nc7 13. e5 f5 14. Ba3 b5 15. Bxe7 Qxe7 16. Qe3 Bxf3 17. Nxf3 Qb4
18. Nd4 Ra6 19. c4 bxc4 20. bxc4 $14 {Ledger-Wells, British ch 1989}) 12. Qe2
Qb6 13. Kh1 Qa6 14. e5 Ne8 15. g4 Bg6 16. Nd4 Nxe5 17. Nxe6 fxe6 18. Bxe5 Nf6
19. Bb2 Rae8 20. f4 Bd6 $11 {Dely-Barbero, Hungary 1990}) 9... a5 10. h3 (10.
e4 b5 11. Qe1 Qb6 12. h3 Bh5 13. Kh1 a4 14. b4 c5 15. exd5 Nxd5 16. c4 N5f6 17.
bxc5 Nxc5 18. Ne5 Rac8 19. d4 Nd3 $1 $11 {Wan Wely-Lukacs, Kecskemet 1991})
10... Bh5 11. e4 (11. Qe1 b5 12. e4 a4 13. e5 Ne8 14. g4 $6 Bg6 15. b4 c5 16.
bxc5 Bxc5 17. Nd4 Qb6 18. Qe3 f6 19. N2f3 Nc7 20. Rab1 {
Damljanovic-Lukacs, Budapest 1984} fxe5 21. Nxe5 Nxe5 22. Qxe5 Bd6 $15) 11...
h6 12. Qe2 dxe4 $11) (7... a5 8. a4 Be7 9. h3 Bh5 10. Nbd2 h6 11. e3 O-O 12.
Qe2 Nc5 13. g4 Bg6 14. Ne5 Bh7 15. f4 $14 {Hubner-Farago, WAZ 1988}) (7... Bc5
8. Nbd2 (8. c4 O-O 9. Na3 Re8 10. Nc2 a5 11. a3 Bb6 12. b4 e5 13. Re1 Bh5 14.
c5 Bc7 15. e4 d4 16. Qb1 b6 17. Nfxd4 exd4 18. Nxd4 Nb8 19. f4 axb4 20. axb4
Rxa1 $15 {Hickl-Chernin, Brocco 1992}) 8... O-O (8... Qc7 9. c4 O-O 10. Rc1 Qd8
11. Rc2 Qe7 12. Qc1 Bd6 13. h3 Bh5 14. Re1 Ne8 15. cxd5 exd5 16. e4 Qd8 17. Nh4
dxe4 18. dxe4 Be5 19. Ba3 Bd6 20. Nc4 $16 {Pigusov-Godena, Cannes 1992}) 9. e4
(9. a3 a5 10. e4 dxe4 (10... e5 11. h3 Bxf3 12. Qxf3 dxe4 13. Nxe4 Bd4 14.
Nxf6+ Nxf6 15. c3 Bb6 16. Rfe1 Qd6 17. b4 axb4 18. cxb4 Bd4 19. Bxd4 exd4 20.
Qf4 $14 {Lasen-Polgar Zsu, Wien 1993}) 11. dxe4 e5 12. h3 Bxf3 13. Qxf3 b5 14.
Qe2 Re8 15. Rfd1 Qc7 16. Nf1 Nf8 $6 17. a4 Rab8 18. Ne3 Ne6 19. axb5 cxb5 20.
c3 Bxe3 $13 {Larsen-Beliavsky, World-USSR 1984}) (9. c4 a5 10. a3 b5 (10... Re8
11. Qc2 Bb6 12. b4 e5 13. c5 Bc7 14. e4 Nf8 15. Rfe1 Ng6 16. h3 Be6 17. Rad1
Qb8 18. exd5 Bxd5 19. Ne4 Qc8 20. Nfd2 $11 {Hickl-Tseitlin, Biel 1993}) (10...
Qe7 11. d4 Bd6 12. Ne5 Bh5 13. Re1 Rfd8 14. Qc2 Bxe5 15. dxe5 Ng4 16. Nf3 Bg6
17. Qc3 Nc5 18. cxd5 cxd5 19. Nh4 d4 20. Nxg6 hxg6 21. Qc4 $13 {
Hjartarson-Lobron, Munchen 1993}) 11. d4 Bb6 12. Ne5 Nxe5 13. dxe5 Nd7 14. h3
Bh5 15. g4 Bg6 16. cxb5 cxb5 17. e4 Nc5 18. exd5 Nd3 19. Ra2 exd5 20. Ba1 Rc8
$15 {Ledger-King, London 1993}) (9. h3 Bxf3 (9... Bh5 10. e4 a5 11. a4 Ne8 12.
Qe1 Nc7 13. e5 b5 14. Nd4 Ra6 15. Kh1 bxa4 16. bxa4 Bg6 17. Qe2 Re8 18. N2b3
Bf8 19. f4 h6 20. Nf3 c5 $11 {McNab-Sisniega, Novi Sad 1990}) 10. Nxf3 Qe7 11.
a3 e5 12. e3 Rfe8 13. Nd2 Rad8 14. b4 Bb6 15. c4 Nf8 16. cxd5 cxd5 17. Rc1 h5
18. h4 Ng4 19. Nf3 Qd6 20. Qe2 Ne6 $11 {Balashov-Ionov, Klapeida 1988}) 9...
dxe4 (9... Qe7 10. a3 a5 11. Qe2 Bh5 12. Rfe1 dxe4 13. dxe4 e5 14. h3 Ne8 15.
Nc4 f6 16. Rad1 Nc7 17. c3 b5 18. Ne3 Qe6 19. Nf5 Rfd8 20. b4 axb4 $11 {
Nikolac-Miles, BRD 1988}) 10. dxe4 e5 11. h3 Bxf3 12. Qxf3 Qe7 13. Rad1 (13. a3
a5 14. Qe2 Ne8 15. Nf3 Nc7 16. h4 Rfd8 17. Bh3 f6 18. Rfd1 Nf8 19. Rxd8 Rxd8
20. c3 Qd6 $14 {Vukic-Wittman, Graz 1991}) 13... b5 14. h4 $6 a5 15. c3 Nb6 16.
Rfe1 $6 Qe6 17. Qf5 Ng4 18. Re2 Rad8 19. Bf3 Rd3 20. Kg2 Nxf2 $17 {
Ribli-Tal, Montpellier 1985}) 8. Nbd2 (8. e4 O-O 9. Qe1 dxe4 (9... e5 10. Nh4
Re8 11. h3 Bh5 12. Nc3 dxe4 13. dxe4 Nc5 14. Nf5 Bf8 15. Nb1 Bg6 16. Nc3 Qc8
17. Nh4 Ne6 18. Nd1 Qc7 19. Nxg6 hxg6 20. Ne3 $11 {
Hickl-Landerbergue, Biel 1992}) 10. dxe4 Bxf3 11. Bxf3 Be5 12. c3 Qc7 13. Bg2
Rfd8 14. Qe3 Qb6 15. Qxb6 axb6 16. f4 Bc7 17. b4 b5 18. Bf3 Nb6 19. Bc1 Nc4 20.
a3 Bb6+ $11 {Hickl-Bonsch, Lippstadt 1992}) (8. h3 Bh5 9. e4 Qc7 10. Qe1 dxe4
11. dxe4 Bc5 12. e5 Nd5 13. a3 Bg6 14. Qe2 Be7 15. Nc3 Nxc3 16. Bxc3 O-O 17.
Rfe1 Rfd8 18. Bb2 a5 19. Nd4 Nb6 20. Kh1 Rd7 $11 {
McNab-Tukmakov, Oviedo activ 1992}) 8... O-O (8... Qe7 9. h3 (9. a3 O-O 10. h3
Bxf3 11. Nxf3 a5 12. e3 Rfe8 13. Qe2 Rac8 14. e4 e5 15. Nh4 g6 16. Nf3 dxe4 17.
dxe4 Nc5 18. Nd2 b5 19. Rfd1 h5 20. a4 Ne6 $11 {Larsen-Speelman, Monaco 1992})
(9. e4 dxe4 10. dxe4 Be5 11. c3 Bc7 12. Qc2 Bxf3 13. Nxf3 e5 14. Nh4 g6 15. Bc1
O-O-O 16. b4 Nf8 17. a4 Ne6 18. a5 Kb8 19. Rb1 Rd7 20. Re1 $16 {
Minasian-Tolnai, Debrecen 1992}) 9... Bxf3 10. Nxf3 Ba3 11. Bxa3 Qxa3 12. c4
O-O $11) 9. h3 (9. e4 Qe7 10. a3 dxe4 11. dxe4 Be5 12. c3 Rfd8 13. Qc2 Bc7 14.
a4 Bh5 15. Rfe1 Bg6 16. Nc4 b5 17. Ba3 Qe8 18. Nb2 Bb6 19. c4 Nxe4 20. Rxe4 Nf6
$13 {Vaganian-Smagin, BRD 1991}) (9. Re1 Re8 10. e4 e5 11. h3 Bh5 12. exd5 cxd5
13. g4 Bg6 14. Nh4 Nf8 15. Nf1 Qc7 16. g5 Nh5 17. Ne3 d4 18. Nd5 Qd8 19. Nxg6
hxg6 20. h4 Rc8 $17 {Azmaiparashvili-Vaganian, USSR 1983}) (9. Qe1 e5 10. e4
Re8 11. h3 Bh5 {See 9.h3}) (9. c4 Qe7 10. a3 Rad8 11. b4 Bxf3 12. Nxf3 dxc4 13.
dxc4 c5 14. Qb3 a6 15. b5 axb5 16. Qxb5 Rb8 17. Rfd1 Rfd8 18. Rd3 Ne8 19. Rad1
f6 20. Qb3 Bc7 $14 {Hickl-Hennings, BRD 1991}) 9... Bh5 (9... Bxf3 10. Nxf3 Qe7
11. a3 e5 12. Nh4 g6 13. e4 Rfe8 14. Qe2 Rad8 15. a4 Nc5 16. Rfd1 Qc7 17. a5
Bf8 18. b4 Ne6 19. c3 b6 20. axb6 axb6 $11 {Sunye-Adianto, Germany 1994}) 10.
Qe1 e5 (10... a5 11. a4 Ne8 12. e4 Nc7 13. e5 Bb4 14. Qe3 Re8 15. Nh4 Be7 16.
Bf3 Bxf3 17. Ndxf3 Ra6 18. Ng2 b5 19. h4 Qb8 20. h5 c5 {
Piket-Sadler, Ostende 1991}) 11. e4 Re8 12. Nh4 Nc5 (12... Nf8 13. exd5 (13. f4
dxe4 14. dxe4 exf4 15. gxf4 Ng6 $13) 13... Nxd5 14. Ndf3 Qd7 15. c4 Nb4 16. Qe4
Bc7 17. Rad1 Rad8 (17... Nxa2 18. d4 $44) 18. a3 Nc2 {
Spraggett-Chernin, Paris 1989} 19. Rd2 Nd4 20. Nxd4 exd4 21. Qf5 $14 {Chernin})
(12... a5 13. a3 Bc5 14. Ndf3 Qc7 15. Nf5 Bxf3 16. Bxf3 Nf8 17. Bg2 dxe4 18.
dxe4 Ne6 19. c3 Bf8 20. b4 b5 $11 {Danailov-Kramnik, Oviedo activ 1992}) (12...
Qc7 13. Nf5 Bf8 14. a4 a5 15. Ne3 dxe4 16. dxe4 Bb4 17. Nf5 Rad8 18. Qe3 Nc5
19. Bc3 Ne6 20. Nc4 Bxc3 $11 {Van Wely-De Boer, Holland 1991}) (12... Bf8 13.
Bf3 Bxf3 14. Ndxf3 Qc7 15. Qe2 Rad8 16. Rfe1 a5 17. a3 {
King-Luther, Bad Lauterberg 1991 1/2-1/2}) 13. a4 (13. Nf5 Bc7 14. f4 exf4 15.
gxf4 dxe4 16. Nxe4 Nfxe4 17. dxe4 (17. Nxg7 Nf6 18. Bxf6 Rxe1 19. Bxd8 Rxa1 20.
Rxa1 Rxd8 21. Nxh5 $14) 17... Ne6 18. Qg3 Bg6 19. Rad1 {Jansa-Keene, Arhus 1984
} Qb8 20. Nxg7 Nxg7 21. Qc3 f6 22. Qxf6 Nh5 23. Qh8+ Kf7 24. Qc3 $44 {Jansa})
13... Ne6 14. Nf5 Bc7 15. Nf3 Bxf3 16. Bxf3 Nd4 17. Nxd4 exd4 18. Bxd4 dxe4 19.
Bxf6 Qxf6 20. Bxe4 Qd4 21. Qd1 {Korchnoi-Sax, Tilburg 1989 1/2-1/2}) (5. h3
Bxf3 (5... Bh5 6. c4 e6 7. Qb3 Qb6 8. d3 Nbd7 9. Be3 (9. g4 Bg6 10. Nh4 Qc7 11.
cxd5 exd5 12. Nd2 Be7 $11 {Nikolic Z-Vasiljevic, Yugoslavia 1990}) 9... Bc5 10.
Bxc5 Nxc5 11. Qc2 Bxf3 12. Bxf3 d4 $6 13. Nd2 a5 14. Rab1 e5 15. b3 O-O 16. a3
Ra7 17. Bg2 Qc7 18. Rfe1 h6 19. e3 Ne6 20. Nf3 $16 {
Nikolic Z-Cabrilo, Yugoslavia 1990}) 6. Bxf3 e6 (6... e5 7. d3 Bc5 8. c3 Nbd7
9. e4 dxe4 10. dxe4 Be7 11. Qe2 Nc5 12. Rd1 Qc7 13. Na3 O-O 14. b4 Ne6 15. Nc4
Rfd8 16. Be3 b6 17. h4 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. Qd3 $14 {
Fominyh-Lengyel L, Budapest 1990}) 7. d3 Nbd7 8. Bg2 Qc7 9. c4 dxc4 10. dxc4
Be7 11. Nc3 O-O 12. Qd2 Rfd8 $11) (5. Ne5 Bh5 (5... Bf5 6. d4 e6 7. c4 Be7 8.
Nc3 O-O 9. cxd5 exd5 10. f3 c5 11. Kh1 Nc6 12. Nxc6 bxc6 13. dxc5 Bxc5 14. Na4
Bd6 15. Bg5 h6 16. Bxf6 Qxf6 17. e4 Bg6 18. exd5 cxd5 19. Qxd5 Rab8 20. b3 Rfd8
$44 {Lau-Bonsch, Bad Worishofen 1991}) 6. d4 (6. c4 Nbd7 7. Nxd7 Qxd7 8. cxd5
cxd5 9. d4 e6 10. Nc3 Bb4 11. Bg5 O-O 12. Rc1 Rfc8 13. Bxf6 gxf6 14. Qd2 Kg7
15. f4 f5 16. Bf3 Bg6 17. Rc2 Bxc3 18. Rxc3 Rxc3 19. bxc3 Rc8 20. Rb1 b6 $11 {
Poley-Lputian, Rimavska Subota 1991}) 6... e6 7. Nd3 Nbd7 8. c3 Bd6 9. Bf4 Be7
10. Nd2 O-O 11. Bg5 h6 12. Bxf6 Bxf6 13. Nf4 Bg4 14. f3 Bf5 15. e4 Bh7 16. Kh1
e5 17. Ne2 Qb6 18. f4 exd4 19. e5 dxc3 20. bxc3 Be7 $17 {
Karlsson-Sax, Haninge 1990}) 5... Nbd7 (5... e6 6. Nbd2 (6. c4 Be7 (6... Nbd7
7. Be3 Bxf3 8. Bxf3 Ne5 9. Bg2 (9. Nd2 dxc4 10. dxc4 Nfg4 11. Bf4 g5 12. Bxe5
Nxe5 13. Bg2 Qd4 14. Ne4 Qxd1 15. Raxd1 Be7 16. b3 Rd8 17. Nd2 g4 18. Ne4 f5
19. Nc3 Bb4 20. Rxd8+ Kxd8 $15 {Mainka-Bukal, Dortmund 1987}) 9... dxc4 10. d4
Ned7 11. Nd2 Nd5 12. Nxc4 Nxe3 {Hulak-Kurajica, Zagreb 1993}) 7. Qb3 Qc8 8. Nc3
O-O 9. Bf4 Nbd7 10. cxd5 exd5 11. Qc2 Nc5 12. Nd4 Qd7 13. Rfe1 Rad8 14. Rab1
Bh3 15. b4 Bxg2 16. Kxg2 Ne6 17. Nxe6 Qxe6 18. e4 dxe4 19. dxe4 Rd4 20. b5 Bb4
$15 {Rajkovic-Hubner, BRD 1992}) (6. Qe1 Be7 7. e4 O-O 8. h3 Bxf3 (8... Bh5 9.
a4 a5 10. b3 Na6 11. Bb2 Nc5 12. Nbd2 Bg6 13. Ne5 Nfd7 14. Nxg6 hxg6 15. Qe2
dxe4 16. d4 Na6 17. Nxe4 Nf6 18. Rad1 Nxe4 19. Bxe4 Nb4 20. c4 Bf6 $14 {
McNab-Meister, London 1990}) 9. Bxf3 c5 10. exd5 exd5 11. Nc3 Nc6 12. Bg5 Qd7
13. Bg2 Nb4 14. Qe2 Rae8 15. a3 Nc6 {Smejkal-Ribli, BRD 1988 1/2-1/2}) 6... Be7
(6... a5 7. h3 Bxf3 8. Bxf3 a4 9. c3 Be7 10. e4 O-O 11. Qc2 c5 12. Bg2 Nc6 13.
exd5 Nxd5 {Doncevic-Rajkovic, BRD 1992 1/2-1/2}) (6... Bc5 7. Qe1 Nbd7 8. e4
dxe4 9. dxe4 O-O 10. Nc4 b5 11. Nce5 Bxf3 12. Nxf3 a5 13. Qe2 Qb6 14. h3 Rfe8
15. Kh2 Rad8 16. a4 Ra8 17. b3 bxa4 18. Rxa4 Qb5 19. Qd1 Nb6 20. e5 $14 {
Tolnai-Zsinka, Budapest 1993}) 7. e4 (7. Rb1 a5 8. e4 O-O 9. b3 Nbd7 10. Bb2 b5
11. Qe2 b4 $6 12. h3 Bh5 13. g4 Bg6 14. Ne5 Nxe5 15. Bxe5 Qb6 16. Kh1 dxe4 17.
dxe4 Nd7 18. Bb2 e5 19. Rbd1 {Larsen-Pinter, Copenhagen 1985} f6 $11) 7... O-O
8. h3 Bxf3 9. Qxf3 a5 10. Qe2 a4 11. a3 Re8 12. f4 Bf8 13. Nf3 Nfd7 14. Kh1 Qc7
15. Bd2 Na6 16. Rae1 Rab8 17. Bc1 dxe4 18. dxe4 Nac5 19. e5 Nb6 20. Nd4 $16 {
Smejkal-Suba, Szirak 1986}) 6. Nbd2 (6. Qe1 e5 (6... e6 7. e4 dxe4 8. dxe4 e5
9. Nbd2 Bc5 10. Nc4 Qe7 11. Ne3 h5 12. a3 O-O-O 13. b4 Bd6 14. Nh4 g6 15. c4
Nh7 16. h3 Be6 17. Qc3 Kb8 18. Rd1 Bc7 19. Bb2 Ng5 20. Kh2 Nf6 $13 {
Korchnoi-Flear, Lugano 1986}) 7. e4 dxe4 8. dxe4 Bc5 (8... Bxf3 9. Bxf3 Bc5 10.
Nd2 Qe7 11. Nc4 O-O 12. Bd2 Nb6 13. Ne3 Qe6 14. b3 g6 15. a4 Rad8 16. Qe2 Rfe8
17. Rad1 h5 18. Kg2 Kg7 19. a5 Na8 20. Qc4 Qe7 $11 {Gutman-Rogers, Moscow 1989}
) 9. Nbd2 (9. h3 Bh5 10. Nbd2 Bxf3 (10... Qc7 11. Nb3 Be7 12. Nh4 Bg6 13. Qe2
O-O 14. Nxg6 hxg6 15. Be3 Rfe8 16. Rfd1 Nf8 17. a4 Ne6 18. h4 a5 19. Bh3 Bf8
20. Qc4 $14 {Bricard-Renet, France 1991}) 11. Bxf3 O-O 12. a4 Qe7 13. Qe2 a5
14. Nc4 Ne8 $6 (14... Nb6 15. Ne3 g6 $13) 15. Bd2 b6 16. Bg4 Nc7 17. Kg2 Ne6
18. c3 g6 19. Bh6 Rfe8 20. h4 f6 $16 {Damljanovic-Hansen C, New York 1987}) (9.
b4 Bd6 10. Na3 Qe7 11. c3 b5 12. Nc2 a5 13. bxa5 O-O 14. c4 Be6 15. cxb5 cxb5
16. Nh4 Bc5 17. Nf5 Qd8 18. Qd2 Qxa5 19. Qg5 {
Vaganian-Dorfman, Moscow 1990 1/2-1/2}) 9... O-O 10. Nc4 (10. h3 Bh5 11. Nb3 (
11. Nc4 Re8 12. a4 Qc7 13. Nh4 Bf8 14. Bg5 Bg6 15. Nxg6 hxg6 16. Qe2 Nc5 17.
Bxf6 gxf6 18. h4 Bh6 19. b4 Ne6 20. c3 b5 $11 {Kindermann-Gelfand, Munchen 1991
}) (11. a4 Ne8 12. Nh4 a5 13. Nb3 Bb6 14. Be3 Bxe3 15. Qxe3 Nd6 16. Qd3 Nb6 17.
Qc3 Nd7 18. Nf5 Nxf5 19. exf5 f6 20. g4 Bf7 $11 {
Damljanovic-De la Villa, Pamplona 1992}) 11... Bb6 12. a4 a5 (12... a6 13. a5
Ba7 14. Be3 Bxe3 15. Qxe3 Qe7 16. Nh4 Qb4 17. Ra3 Rfd8 18. c3 Qf8 19. Re1 Ne8
20. Bf1 Nd6 $11 {Smejkal-Bonsch, Altensteig 1991}) 13. Be3 Bxe3 14. Qxe3 Bxf3
15. Bxf3 Qc7 16. Rfd1 Rfd8 17. Rd2 b6 18. Rad1 Nf8 19. Be2 Rxd2 20. Rxd2 Rd8
21. Rxd8 Qxd8 22. Nd2 Qc7 23. b3 $14 {Smejkal-Kuczynsky, Cacak 1991}) (10. b3
Re8 11. Bb2 b5 12. a4 (12. h3 Bh5 13. Nh4 a5 14. a3 Nb6 15. Bf3 Bd4 16. c3 Bc5
17. Qe2 Bxf3 18. Nhxf3 Qc7 19. Kg2 Rad8 {
Gross-Horvath Cs, Stary Smokovec 1991 1/2-1/2}) 12... a6 13. Ra2 Qc7 14. Qa1
Rad8 15. axb5 axb5 16. Re1 Bh5 17. h3 Bb6 18. Nf1 Bg6 19. Nh4 Nc5 20. Nxg6 hxg6
$11 {Bosboom-Hoeksma, olland 1991}) 10... Re8 11. b4 Be6 12. Nb2 Bf8 13. Ng5
Bg4 14. f3 Bh5 15. Bd2 Nb6 $6 (15... c5 16. b5 a6 17. a4 Nb6 18. Be3 axb5 19.
axb5 Rxa1 20. Qxa1 $14) 16. a4 $1 h6 17. Nh3 Qd4+ 18. Rf2 Qxb2 19. Bc3 Bxb4 20.
Bxb4 Qd4 $44 {Nenashev-Wedberg, Manila 1992}) (6. h3 Bxf3 (6... Bh5 7. c4 dxc4
8. dxc4 e5 9. Nc3 Bc5 10. Qc2 Bg6 11. e4 O-O 12. Rd1 Qc7 13. a3 a5 14. Nh4 Rfd8
15. Nf5 Bxf5 16. exf5 Bd4 17. Ne2 Nc5 18. Nxd4 exd4 19. Bf4 Qb6 20. Bf1 Nfe4
$17 {Wokenfuss-King, BRD 1987}) 7. exf3 (7. Bxf3 e6 8. e4 dxe4 9. dxe4 Be7 10.
Qe2 Qc7 11. Re1 e5 12. Nd2 O-O 13. a4 a5 14. Nc4 Rfe8 15. Rd1 Bc5 16. Bd2 Nf8
17. Bc3 Bb4 18. Bxb4 axb4 19. Qd2 Ne6 {Norwood-Arkell, London 1988 1/2-1/2})
7... e6 8. f4 Bc5 9. Nd2 O-O 10. Nf3 Ne8 11. h4 Nd6 12. a4 a5 (12... a6 $5) 13.
Re1 Nf5 14. d4 Ba7 15. c3 c5 16. Bh3 Nd6 17. Ne5 Rc8 $2 (17... Nf6 $11) 18.
Nxd7 Qxd7 19. dxc5 Bxc5 20. Qxd5 $16 {
Dzindzichasvili-Smagin, Philadeldelphia 1989}) (6. c4 dxc4 (6... e6 7. cxd5
exd5 8. Nbd2 Bc5 9. h3 Be6 10. Nb3 Bb6 11. a4 a5 12. Nfd4 O-O 13. Bd2 Re8 14.
Rc1 Nf8 15. e3 Bc8 16. Bc3 Ng6 17. Nf3 Qd6 18. Qd2 h5 19. Bxa5 Rxa5 20. Nxa5 h4
$13 {Itkis-Plachhetka, 1994}) 7. dxc4 e5 (7... g6 8. Nd4 Nc5 9. h3 Bd7 10. b4
Ne6 11. Nxe6 Bxe6 12. b5 Bg7 13. bxc6 bxc6 14. Bb2 O-O 15. Qa4 Qc8 16. Rc1 Bxh3
17. Qxc6 Bxg2 18. Qxc8 Rfxc8 19. Kxg2 Rab8 20. Be5 Ne4 $17 {
Karlsson-Petursson, Espoo 1989}) 8. Be3 (8. Nc3 Be7 9. b3 O-O 10. h3 (10. Bb2
Re8 11. Qc2 Bf8 12. h3 Bh5 13. Nh4 Nc5 14. Rad1 Qc7 15. g4 Bg6 16. Nxg6 hxg6
17. e3 a5 18. Ne2 Na6 19. a3 Bd6 20. Ng3 $11 {
Todorcevic-Rodriguez O, Salamanca 1990}) 10... Bxf3 11. Bxf3 Qc7 12. Qc2 Nc5
13. Bb2 a5 14. e3 a4 15. Nxa4 Nxa4 16. bxa4 Nd7 17. Bc3 Rfe8 18. a5 Nc5 19.
Rad1 Bf8 20. Rd2 e4 $11 {Radulov-Conquest, Palma 1989}) 8... Qc7 9. Nc3 Be7 10.
Qc2 O-O 11. Nh4 g6 12. Bg5 Rfe8 13. h3 Be6 14. b3 Nc5 15. Rac1 Nh5 16. Bxe7
Qxe7 17. Nf3 e4 18. Nd4 e3 19. b4 Nd7 20. Ne4 f5 $17 {
Spassov-Goldin, Palma 1989}) (6. Nc3 e5 7. e4 Bb4 8. exd5 cxd5 9. h3 Bxf3 10.
Qxf3 Bxc3 11. bxc3 Rc8 12. c4 O-O 13. cxd5 Rxc2 14. Qd1 Qc7 15. d6 Qc3 16. Rb1
b6 17. Rb3 Qc8 18. Bb2 Rc5 19. d4 exd4 20. Bxd4 $11 {
Gulko-Hiarcs Master, Harvard 1994}) 6... e5 (6... e6 7. h3 (7. e4 Be7 (7... Bd6
8. Qe1 Qc7 9. b3 Bxf3 10. Nxf3 O-O 11. Bb2 dxe4 12. dxe4 e5 13. Qe2 Rfe8 14.
Rfd1 Nf8 15. Nd2 Bc5 16. Nc4 g6 17. a4 a5 18. Rd3 N6d7 19. Bh3 Nb6 20. Ne3 h5
$11 {Schon-Palkovi, Naleczow 1988}) (7... Bc5 8. Qe2 Ne5 9. h3 Nxf3+ 10. Nxf3
Bxf3 11. Qxf3 dxe4 12. dxe4 e5 13. Rd1 Qe7 14. Bg5 h6 15. Bxf6 {
Todorcevic-Cebalo, Yugoslavia 1989 1/2-1/2}) 8. Qe1 (8. h3 Bxf3 9. Qxf3 O-O 10.
Qe2 dxe4 11. dxe4 e5 12. a4 Re8 13. Nc4 a5 14. Rd1 Qc7 15. Bd2 b6 16. Ne3 Rad8
17. Nf5 Bf8 18. Qc4 Nc5 19. Bg5 Re6 20. c3 Rxd1+ $14 {
Vaganian-Rasmussen, Esbjerg 1988}) 8... dxe4 9. dxe4 O-O 10. h3 Bh5 11. g4 Bg6
12. Qe2 Qc7 $11) (7. b3 Bc5 8. Bb2 O-O 9. e4 a5 10. a3 b5 11. h3 Bh5 12. Qe1
Bxf3 13. Nxf3 Qb6 14. e5 Ne8 15. h4 Nc7 16. Bh3 Be7 17. Qe2 a4 18. b4 c5 19. c3
Qa6 20. d4 $13 {Topakian-Gdansky, Biel 1994}) 7... Bh5 (7... Bxf3 8. Nxf3 Be7
9. Qe1 O-O 10. e4 dxe4 11. dxe4 Nc5 12. e5 Nd5 13. Qe2 a5 14. h4 Qb6 15. Ng5
Rad8 16. Ne4 Qc7 17. Nxc5 Bxc5 18. Kh1 Bd4 19. f4 Qb6 20. c3 $14 {
Gausel-Westerinen, Nordic 1992}) 8. e4 (8. e3 Be7 9. g4 Bg6 10. Nh4 O-O 11. f4
Ne8 12. Nxg6 fxg6 $6 (12... hxg6 13. Nf3 $14) 13. Nf3 Nd6 $4 14. Nd4 Kf7 15. e4
Nb5 16. Nxb5 Qb6+ 17. Kh1 Qxb5 18. c4 Qc5 (18... dxc4 19. dxc4 Qb6 20. Qxd7
Rfd8 21. c5 $16) 19. cxd5 cxd5 20. exd5 $18 {Georgiev Kir-Hubner, WAZ 1988})
8... Be7 (8... Qc7 9. Qe2 dxe4 10. dxe4 Ne5 11. Qe3 Nxf3+ 12. Nxf3 Qb6 $6 (
12... Bxf3 $11) 13. Ne5 Qc5 14. Qxc5 Bxc5 15. Re1 $6 (15. Nd3 Bb6 16. Nf4 $14)
15... Nd7 16. Nd3 Bb6 17. a4 a5 18. Nf4 Bg6 19. h4 e5 20. Nxg6 fxg6 $11 {
Hodgson-Van der Wiel, WAZ 1993}) (8... Bc5 9. Qe1 O-O 10. Kh1 a5 11. Nh4 Ne8
12. f4 dxe4 13. dxe4 f6 14. g4 Bf7 15. e5 fxe5 16. fxe5 Be7 17. Nhf3 Nc5 18.
Nb3 Nxb3 19. axb3 Bg6 20. Ra4 Nc7 $15 {Gedevanishvili-Rogers, Sydney 1991}) (
8... Bxf3 9. Qxf3 Bc5 10. c3 O-O 11. d4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bd6 14. Qc2
Rc8 15. Be3 b5 16. a4 b4 17. a5 bxc3 18. bxc3 Nf6 19. c4 c5 20. Rfd1 Qc7 $15 {
Norwood-Plaskett, Eastbourne 1990}) (8... Ne5 9. Qe1 Nxf3+ 10. Nxf3 dxe4 11.
dxe4 Qb6 12. Nd2 Rd8 13. Nb3 Rd1 14. Qe3 Rxf1+ 15. Kxf1 $14 {
Appel-Gyimasi, St.Ingbert op 95}) 9. Qe1 (9. Qe2 O-O 10. Re1 (10. g4 dxe4 11.
dxe4 Bg6 12. Rd1 Qc7 13. Nh4 Rad8 14. Nxg6 hxg6 15. Nf3 e5 16. b3 Nc5 17. Bb2
Nfd7 18. Ne1 Ne6 19. Nd3 Bg5 20. Qf3 Rfe8 $15 {Damljanovic-Geller, Vrsac 1987})
10... a5 11. e5 Ne8 12. Nf1 Nc7 13. Bf4 (13. g4 Bg6 14. Ng3 h6 15. Bf4 b5 16.
Qd2 c5 17. g5 hxg5 18. Nxg5 c4 19. h4 Bb4 20. c3 Be7 21. d4 $14 {
Todorcevic-Lukacs, Rome 1988}) 13... g5 14. Bc1 f6 15. exf6 Bxf6 16. g4 Bg6 17.
Qe3 c5 18. c3 h6 19. h4 Qe7 20. hxg5 hxg5 $11 {Schafer-Lukacs, Budapest 1991})
9... O-O 10. Nh2 (10. Kh1 Ne8 $1 11. Ng1 (11. Nh2 dxe4 12. dxe4 e5 13. Ng4 Nd6
14. a4 f6 15. Qe2 Bf7 16. b3 Re8 17. Bb2 Bf8 18. Rad1 Qc7 19. f4 exf4 20. gxf4
Bg6 $11 {Loginov-Fominyh, Balassagyarmat 1990}) 11... Nc7 12. Nb3 dxe4 13. dxe4
e5 14. Qa5 Ne6 15. f4 f6 16. Nf3 Qb6 17. Bd2 Nec5 18. Nh4 Rfe8 19. Qc3 Bf8 20.
Rae1 Rad8 21. g4 $14 {Gutman-Farago, Brussels 1986}) (10. e5 Ne8 11. Nh2 Nc7
12. g4 Bg6 13. f4 f5 14. exf6 Bc5+ $1 15. Kh1 Qxf6 16. Ndf3 Bd6 17. Nh4 Rf7 18.
Rb1 Raf8 $15 {Dorfman-Georgadze, USSR 1983}) 10... dxe4 (10... e5 11. f4 exf4
12. gxf4 dxe4 13. dxe4 Nc5 14. Kh1 Re8 15. Nhf3 Bf8 16. Ne5 Nfd7 17. Nxd7 Qxd7
18. Qh4 g6 $1 19. a4 Rad8 20. Qf2 $15 {Kirov-Geller, Skara 1980}) 11. dxe4 e5
12. Nc4 Re8 (12... Bg6 13. Bd2 b5 14. Ba5 Qb8 15. Nd2 Re8 16. b3 Bd8 17. Bc3
Bb6 18. a4 Bd4 19. Bxd4 exd4 20. axb5 cxb5 $14 {
Loginov-Meister, Balassagyarmat 1990}) 13. Nf3 Qc7 14. Nh4 b5 15. Na5 $6 Nc5
16. Bd2 Nfd7 17. Nf5 Bf8 18. Qe3 Ne6 19. Rfc1 c5 20. a4 a6 $15 {
Smejkal-Pinter, Szirak 1986}) 7. e4 (7. c4 Bd6 8. h3 Bh5 9. cxd5 cxd5 10. e4
O-O 11. exd5 Nxd5 12. Qb3 N5f6 13. Ne4 Nxe4 14. dxe4 Nc5 15. Qd5 Bxf3 16. Bxf3
Qf6 17. Bg2 Rfd8 18. Be3 Bf8 19. Qc4 Nd3 20. Qb5 a6 $11 {
Norwood-Adams, BCF ch 1989}) (7. h3 Bh5 8. Nh4 Bc5 9. Qe1 (9. c4 O-O 10. g4 Bg6
11. Nxg6 hxg6 12. Nb3 Bb6 13. g5 dxc4 14. dxc4 Ne8 15. Qd3 Qe7 16. Rd1 Rd8 17.
Be3 Nc7 18. h4 Ne6 19. Qe4 Bxe3 20. Qxe3 $15 {Ubilava-Sturua, Protvino 1993})
9... O-O 10. e4 Re8 11. Nb3 Bb6 12. a4 a5 13. Be3 Nf8 14. Kh1 dxe4 15. dxe4 Ne6
16. f3 Nd7 17. Nf5 Bxe3 18. Nxe3 Ndc5 19. Nd2 Qc7 20. Ndc4 $11 {
Hickl-Torre, Zagreb 1987}) 7... dxe4 (7... Bd6 8. h3 Bh5 9. b3 (9. g4 Bg6 10.
exd5 cxd5 11. Nh4 O-O 12. g5 Nh5 $13) (9. Qe1 O-O 10. Nh4 Re8 11. f4 (11. Nb3
Bf8 12. a4 dxe4 13. dxe4 a5 14. Bd2 b6 15. Bc3 Nc5 16. Nxc5 Bxc5 17. Nf3 Bd4
18. Bxd4 Bxf3 19. Bc3 Bxg2 20. Kxg2 Qe7 $11 {
Damljanovic-Georgiev Kir, Reggio 1988}) (11. Bf3 Bxf3 12. Nhxf3 Nc5 13. Qe2 b5
14. Nh2 Ne6 15. c3 b4 16. Ng4 Nxg4 17. hxg4 bxc3 18. bxc3 Qa5 19. Bb2 Rab8 20.
Nb3 Qb6 $15 {Gausel-Petursson, Nordic 1992}) 11... exf4 12. gxf4 dxe4 13. dxe4
Nd5 14. Nc4 Bc5+ 15. Kh1 N7b6 16. Ne5 Nb4 17. Nf5 Bg6 18. Qc3 Bf8 19. Ng3 Qc7
20. Be3 $14 {Georgiev Kir-Torre, Saint John 1988}) (9. exd5 cxd5 10. c4 O-O 11.
cxd5 Nxd5 12. Nc4 (12. Qb3 N5f6 13. Nc4 Bc7 14. Be3 b6 15. Rfe1 Rc8 16. d4 Bxf3
17. Bxf3 e4 18. Bg2 Re8 19. Rac1 h6 20. Qb5 Bb8 $11 {
Vaganian-Torre, Germany 1994}) 12... Bc7 13. Qb3 N5b6 14. Bg5 Qe8 15. Rac1 Nxc4
16. Qxc4 Rc8 17. Nh4 Bb6 18. Qd5 Rxc1 19. Rxc1 Kh8 20. Nf5 Qe6 $13 {
Hodgson-De la Villa, Dos Hermanas 1992}) (9. a3 a5 10. Qe1 O-O 11. Nh4 Re8 12.
Nf5 Bf8 13. b3 Qc7 14. Bb2 Rad8 15. Qe3 h6 16. g4 Bg6 17. Qf3 Bxf5 18. Qxf5 Bc5
19. Rae1 Qd6 20. exd5 cxd5 $11 {Eriksson-Lukacs, Budapest 1994}) 9... O-O 10.
Bb2 Re8 11. Re1 (11. Qe1 Qc7 12. Nh4 Rad8 13. Nf5 Bf8 14. Kh1 dxe4 15. dxe4 Nc5
16. a4 Nfd7 17. Bc3 Ne6 18. Nf3 f6 19. a5 Bf7 20. Rg1 b5 $11 {
Sekachev-Haritonov, Moscow 1992}) 11... a5 12. a3 b5 13. Nf1 dxe4 14. dxe4 Nc5
15. N1d2 Qc7 16. Qc1 Nfd7 17. Nh4 Ne6 18. Ndf3 f6 19. Nf5 Bf8 {
Sturua-Kramnik, Moscow 1992} 20. Ne3 Bf7 $15) 8. dxe4 Qc7 (8... Bc5 9. a4 (9.
Qe1 {See 6.Qe1}) (9. h3 Bh5 10. Qe1 O-O 11. Nc4 Bxf3 12. Bxf3 Qe7 (12... Re8
13. b4 Bf8 14. Bb2 Qe7 15. a3 Qe6 16. Qe2 Qxh3 17. Rad1 Qe6 18. Rd2 b5 19. Na5
Nb6 20. c4 bxc4 $15 {Barbero-Baburin, Leukerbad 1992}) (12... Qc7 13. b4 Be7
14. Bb2 b5 15. Ne3 a5 16. a3 Rfe8 17. Bc3 axb4 18. axb4 Nb6 19. Qe2 Nfd7 20. h4
$11 {Vaganian-Raupp, Germany 1994}) 13. Qe2 Qe6 14. Kg2 h5 15. a4 Rfe8 16. Bd2
g6 $11 {Larsen-Vaganian, Naestved 1985}) (9. Qe2 O-O (9... h6 10. h3 Be6 11. b3
b5 12. Bb2 Qb8 13. Ne1 O-O 14. Nd3 Bb6 15. Kh1 Nh7 16. f4 f6 17. Nf3 Bc7 18.
Nh4 Re8 19. Nf5 Bxf5 20. exf5 $14 {Urday-Cramling, Alicante 1989}) 10. a4 (10.
h3 Bh5 11. Nb3 Bb6 12. a4 a5 13. Bd2 Re8 14. Bc3 Qe7 15. Qc4 Bc7 {
Bischoff-Dautov, Baden Baden 1990 1/2-1/2}) 10... Re8 11. Nb3 Bf8 12. h3 Bxf3
13. Qxf3 Nc5 14. Rd1 Qc7 15. Nxc5 Bxc5 16. h4 {
Hulak-Damljanovic, Bled 1991 1/2-1/2}) 9... O-O (9... a5 10. h3 Bxf3 11. Qxf3
O-O 12. Rd1 Qc7 13. Nc4 Rfe8 14. Bd2 $1 $14 {Vaganian-Vandrey, BRD 1992}) 10.
h3 Bh5 11. a5 Qc7 12. Qe2 b5 13. Nb3 Be7 14. g4 Bg6 15. Nh4 Nc5 16. Nf5 Ne6 17.
Be3 Rab8 18. c4 Rfe8 19. Rfc1 b4 20. c5 Bf8 $16 {Vaganian-Adams, Ter Apel 1992}
) (8... h6 9. h3 Be6 10. Qe2 Qc7 11. a4 Bc5 12. b3 Nh7 13. Nc4 O-O 14. Bb2 Ng5
15. h4 Nxf3+ 16. Bxf3 Rfe8 17. Kg2 b5 18. Ne3 Bd4 19. Rfb1 a6 20. Nd1 Nf6 $11 {
Casafus-Mascarinas, Argentina 1994}) 9. Qe1 Nc5 (9... Be7 10. h3 Bh5 11. Nc4 (
11. Nh4 Bg6 12. a3 O-O 13. b3 Rfe8 14. Bb2 a5 15. Kh1 Bc5 16. Qe2 Rad8 17. Rad1
Nf8 18. Nf5 Ne6 19. Nf3 Nd4 20. N3xd4 $14 {Horvath Cs-Lyrberg, Kecskemet 1992})
11... O-O 12. a4 Rfe8 13. Bd2 (13. Nh4 Rad8 14. Bd2 Bg6 15. Bc3 Bc5 16. Nxg6
hxg6 17. a5 b5 18. axb6 axb6 19. Ra2 b5 20. Ba5 Nb6 $13 {
Gutman-Rodriguez O, New York 1987}) 13... Bf8 14. Bc3 Bxf3 15. Bxf3 b5 16. axb5
cxb5 $14 {Gutman-Smejkal, BRD 1987}) (9... Bc5 10. Nc4 Be6 11. Qe2 b5 12. Ncd2
Nb6 $6 13. b3 h6 14. Bb2 Nfd7 15. Nh4 a5 $2 16. Nf5 Rh7 17. Kh1 g6 18. Ne3 h5
19. f4 h4 20. f5 $16 {Dizdarevic-Huss, Switzerland 1990}) 10. Nc4 Nfd7 11. h3
Bh5 12. b4 Ne6 $14) (4... Nbd7 5. d3 e5 6. e4 (6. c4 dxc4 7. dxc4 Bc5 8. Nc3
O-O 9. Qc2 Re8 10. Ng5 Bf8 11. Rd1 Qc7 12. Rb1 a5 13. a3 h6 14. Nge4 Nxe4 15.
Nxe4 Nc5 16. b4 axb4 17. axb4 Nxe4 18. Bxe4 Be6 19. c5 Ba2 20. Rb2 Be6 $11 {
Urban-Farago, Budapest 1993}) (6. Nbd2 Bd6 7. e4 O-O 8. exd5 cxd5 9. c4 Nc5 10.
d4 exd4 11. cxd5 d3 12. b4 Na6 13. a3 Bf5 14. Nd4 Bg6 15. Nc4 Rc8 16. Qb3 Ne4
17. f4 Bxb4 18. axb4 Qxd5 19. Be3 Qxc4 20. f5 Nd2 $11 {
Norwood-Sadler, Oakham 1988}) 6... dxe4 7. dxe4 Nxe4 8. Nxe5 Nxe5 9. Qxd8+ Kxd8
10. Bxe4 Bd6 11. Nc3 Kc7 12. Bg2 Bf5 13. Ne4 Bxe4 14. Bxe4 Rhe8 15. Rd1 h6 16.
h3 Bc5 17. Kf1 Re7 {Spraggett-Yusupov, Quebec 1989 1/2-1/2}) 5. d3 (5. b3 e6 6.
Bb2 Be7 (6... Bd6 7. d3 O-O 8. Nbd2 Qe7 9. e4 dxe4 10. dxe4 Nxe4 11. Nd4 (11.
Nxe4 Bxe4 12. Bxg7 $14) 11... Nxd2 12. Nxf5 exf5 13. Qxd2 Be5 14. Bxe5 (14.
Rfe1 f6 15. Qe3 Qc7 16. Bxe5 Qxe5 17. Qxe5 fxe5 18. Rxe5 Nd7 19. Re7 Rf7 $11 {
Svesnikov}) 14... Qxe5 15. Rfe1 Qc5 16. b4 Qb6 17. Rab1 a5 $2 (17... Na6 $5)
18. bxa5 Qxa5 19. Qxa5 Rxa5 20. Rxb7 $14 {Pigusov-Svesnikov, St Peterburg}) (
6... Nbd7 7. d3 Qb6 8. Nbd2 a5 9. a3 Be7 10. e4 Bg6 11. Qe2 O-O 12. h3 Ne8 13.
Kh1 Nc7 14. Nh4 Bxh4 15. gxh4 f6 16. f4 Qc5 17. c4 dxe4 18. Nxe4 Qe7 19. h5
Bxe4 20. Bxe4 $14 {Taimanov-Bellon, Bucharest 1979}) (6... h6 7. d3 a5 (7...
Bc5 8. Nbd2 O-O 9. Ne5 Bh7 10. e4 Nbd7 11. Nxd7 Nxd7 12. Qe2 Re8 (12... a5 13.
a3 Nf6 14. Kh1 dxe4 15. dxe4 Bd4 16. c3 Bc5 17. Rfd1 Qb6 18. f3 Rfd8 19. b4
axb4 20. Nc4 $11 {Larsen-Frias, London 1990}) 13. a4 Qa5 14. Qg4 Bf8 15. Rfd1
Rad8 16. Nf1 e5 17. Qe2 Bb4 18. Ne3 d4 19. Nc4 Qc7 20. Bh3 $14 {
Damljanovic-Djukic, Cetinje 1990}) 8. a3 Bc5 9. Nbd2 O-O 10. e3 Nbd7 11. Qe2
Bh7 12. e4 dxe4 13. dxe4 Qc7 14. e5 Nd5 15. Ne4 Be7 16. c4 N5b6 17. Rfd1 Nc5
18. Nxc5 Bxc5 19. Nd2 Rfd8 20. Be4 Nd7 $11 {Vukic-Miles, Mendrisio 1989}) 7. d3
h6 8. Nbd2 (8. c4 O-O 9. Na3 (9. Nc3 Nbd7 {-> A12}) 9... Bh7 10. Nc2 a5 (10...
Nbd7 {-> A12}) 11. Bh3 a4 12. Ncd4 Na6 13. Ne5 Nc5 14. Bc3 Bd6 15. f4 Ncd7 16.
Kh1 Qe7 17. Ndf3 Bb4 18. Qe1 Bxc3 19. Qxc3 Nxe5 $11 {
Lobron-Schneider A, Belgrade 1989}) 8... Bh7 (8... a5 9. a4 (9. a3 Nbd7 10. c4
O-O {->A12}) 9... O-O 10. e3 Nbd7 (10... Bh7 11. Ne5 (11. Qe2 Na6 12. e4 Nb4
13. Ne1 b5 14. f4 bxa4 15. Rxa4 Nd7 16. Kh1 Nc5 17. Ra1 f5 18. exd5 exd5 19. c3
Nba6 20. Nef3 $16 {Norwood-Levitt, Amantea 1992}) 11... Nbd7 12. Ndf3 Qc7 13.
Qe2 b5 14. Nxd7 Nxd7 15. e4 bxa4 16. exd5 cxd5 17. Rxa4 Rfc8 18. Rc1 Bb4 19.
Bh3 Bc3 20. Rb1 Bxb2 $15 {Nikolac-Polugaevsky, WAZ 1979}) 11. Qe2 Nc5 $6 12.
Ne5 Bh7 13. f4 Rc8 $2 14. Ndf3 Ne8 15. Bh3 Nc7 16. Nd4 f6 17. Nef3 Ra8 18. Qd2
Qe8 19. f5 e5 20. Ne2 $14 {Hansen Ost-Beliavsky, Plovdiv 1983}) (8... O-O 9.
Ne1 (9. Ne5 Bh7 10. e4 Nbd7 11. Nxd7 Nxd7 12. Qe2 Re8 13. f4 a5 14. a3 Bf6 15.
Bxf6 Qxf6 16. Kh1 Qc3 17. Nf3 dxe4 18. dxe4 Nf6 19. Ne5 Red8 20. Rad1 $11 {
Nemeth Z-Bischoff, Biel 1990}) 9... a5 10. e4 Bh7 (10... Bg6 11. Rb1 Na6 12.
Qe2 a4 13. e5 Nd7 14. f4 Qa5 15. Ndf3 a3 16. Ba1 Bb4 17. Kh1 Bc3 18. Qd1 Bxa1
19. Rxa1 Nb6 20. Nd4 $11 {Milos-Benjamin, Szirak 1987}) 11. a4 Nbd7 12. e5 Ne8
13. Qe2 Nc7 14. f4 b5 15. g4 f5 16. Nef3 bxa4 (16... fxg4 17. Nd4 Bc5 $15) 17.
Nd4 a3 18. Bxa3 Bxa3 19. Nxc6 Bc5+ 20. d4 Qe8 $14 {Yudasin-Svesnikov, USSR 1982
}) 9. Re1 (9. Qe1 O-O 10. e4 a5 (10... c5 11. Ne5 Nc6 12. Nxc6 bxc6 13. Qe2 Ne8
14. f4 Nc7 15. Nf3 Rb8 16. Kh1 a5 17. Ne5 Qe8 18. Bc3 Ra8 19. a4 Bd8 20. Qe1 f6
$11 {Smejkal-Ivanchuk, New York 1988}) 11. a4 (11. a3 a4 12. b4 c5 13. bxc5
Bxc5 14. exd5 exd5 15. Nh4 Nc6 16. Bh3 Nd4 17. Qd1 Re8 18. Kh1 Nb5 19. Nf5 d4
20. Qf3 Qd5 $15 {Pekarek-Brunner, Prague 1989}) 11... Na6 12. e5 (12. Qe2 Nb4
13. Ne1 Nd7 14. Kh1 Re8 15. f4 Nc5 16. e5 Qb6 17. Ndf3 Nd7 18. Nd4 c5 19. Nb5
Rac8 20. Rd1 Nb8 {Miles-Sveshnikov, WAZ 1981} 21. g4 $16 {Miles}) 12... Nd7 $14
) 9... O-O 10. e4 a5 11. a4 (11. a3 c5 12. exd5 exd5 13. Ne5 Nbd7 14. Ndf3 a4
15. Nxd7 Nxd7 16. bxa4 Nb6 17. Be5 Nxa4 18. Qb1 Ra7 19. Bb8 Qxb8 20. Rxe7 $11 {
Vogt-Vera, Thessaloniki 1988}) 11... Na6 12. e5 Nd7 $14) 5... e6 (5... Nbd7 6.
Nh4 (6. Nbd2 e5 7. b3 (7. Re1 Be7 8. e4 dxe4 9. dxe4 Bg6 10. b3 O-O 11. Bb2 Bc5
12. Qe2 Re8 13. h3 Qc7 14. Nh4 Bh5 15. Bf3 Bxf3 16. Ndxf3 b5 17. a4 {
Schneider A-Drasko, Belgrade 1988 1/2-1/2}) (7. Qe1 Bc5 8. e4 dxe4 9. dxe4 Bg6
10. Nc4 Qe7 11. Nh4 O-O 12. a4 Qe6 13. b3 Rfd8 14. Bb2 b5 15. Na5 Bb6 16. Nf5
bxa4 17. bxa4 {Vaganian-Nikolic P, Leningrad 1987 1/2-1/2}) 7... Bc5 8. Bb2 Qe7
9. Nh4 Bg4 10. h3 g5 11. Nhf3 Bh5 12. e4 dxe4 13. Nxe4 Nxe4 14. dxe4 O-O-O 15.
Qe1 g4 16. Nh4 gxh3 17. Nf5 Qe6 18. Bxh3 Rdg8 19. Kg2 Bg4 20. Bxg4 $16 {
Miles-Perecz, Dortmund 1979}) (6. c4 dxc4 7. dxc4 e5 8. Nc3 Be7 9. h3 O-O 10.
Be3 Re8 11. Rc1 h6 12. Nd2 Qc7 13. a3 Bc5 14. Bxc5 Nxc5 15. b4 Ne6 16. Nd5 cxd5
17. cxd5 Qe7 18. dxe6 Bxe6 19. Qc2 Red8 {Romanishin-Ljubojevic, Brussels 1986})
6... Bg6 7. e4 (7. Nxg6 hxg6 8. c4 dxc4 9. dxc4 e6 10. Nd2 Qb6 11. Qc2 a5 12.
e3 a4 13. Rb1 Qa5 14. Nf3 Qf5 15. Nd4 Qxc2 16. Nxc2 Bd6 17. b4 axb3 18. axb3
Ke7 19. Bb2 {Horvath Cs-Almasi Z, Hungary 1992 1/2-1/2}) 7... dxe4 8. Nxg6 hxg6
9. dxe4 e5 10. Nd2 Bc5 11. a4 O-O 12. Nb3 Be7 13. Be3 Qc7 14. Qe2 Rfe8 15. Rfd1
Nf8 16. f3 N6d7 17. Bh3 a5 18. Qf2 $14 {Savon-Gligoric, Moscow 1989}) (5... h6
6. Nbd2 (6. c4 dxc4 7. Ne5 Be6 (7... Nbd7 8. Nxc4 e5 (8... e6 9. Bd2 Be7 10. b4
O-O 11. a3 Nb6 12. Na5 Qd7 13. Nc3 e5 14. Re1 Bh3 15. Bf3 Rac8 16. Rc1 Nbd5 17.
Nc4 Qe6 18. e4 Nb6 19. Na5 Rfd8 20. Be3 $14 {Damljanovic-Anand, Manila 1990})
9. b4 Qc7 10. Qb3 Be7 11. b5 cxb5 12. Qxb5 Rb8 13. Be3 a6 14. Qa5 Bd8 15. Qxc7
Bxc7 16. a4 e4 17. dxe4 Bxe4 18. a5 O-O 19. Nbd2 Bxg2 20. Kxg2 $16 {
Dizdar-O'Donnell, Saint John 1988}) (7... Qc8 8. Nxc4 Bh3 9. e4 Bxg2 10. Kxg2
c5 11. Nc3 Nc6 12. Be3 b6 13. Qa4 Nd7 14. Rac1 a6 15. Qd1 e6 16. Bf4 Qb7 {
Drasko-Matulovic, Vranjacka 1991 1/2-1/2}) (7... g6 8. Nxc4 Bg7 9. Qb3 Qc8 10.
Nc3 Nbd7 11. Na5 Nb6 12. Be3 Nfd7 13. Rac1 O-O 14. d4 e6 15. Bd2 g5 16. e4 Bg6
17. Be3 Rb8 18. d5 exd5 19. exd5 c5 20. Ne4 Bxe4 21. Bxe4 $14 {
Kengis-Vera, Germany 1994}) 8. Nxc4 Bxc4 9. dxc4 Qxd1 10. Rxd1 e6 11. Nc3 Nbd7
12. Bf4 O-O-O 13. a3 g5 14. Bd2 Be7 15. Na4 Nb6 16. Nxb6+ axb6 17. Bc3 Rxd1+
18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. f4 $16 {Dizdar-Pieper, BRD 1991}) 6... Nbd7 (
6... e6 7. b3 Be7 8. Bb2 O-O 9. Qe1 Bh7 10. e4 a5 11. a3 Na6 12. Qe2 Rc8 13.
Kh1 b5 14. Ne5 c5 15. exd5 exd5 16. Rae1 Nb8 17. Ng4 Nc6 18. Nxf6+ Bxf6 19.
Bxf6 Qxf6 20. Bxd5 Qb2 $11 {Smeikal-Haba, Ostrava 1994}) 7. c4 e5 8. cxd5 cxd5
9. Qa4 Bd6 10. e4 Bh7 11. d4 O-O 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. exd5 $16 {
Todorcevic-Szabo, Belgrade 1979}) 6. Nbd2 (6. b3 Bc5 7. Bb2 O-O 8. Nbd2 h6 (
8... a5 9. a4 Nbd7 10. Qe1 Bg6 11. e4 dxe4 12. dxe4 Qc7 13. Kh1 Bb4 14. Qe2
Rfd8 15. Rad1 e5 16. Nh4 Bh5 17. Bf3 Bxf3+ 18. Nhxf3 b5 19. Kg2 Rab8 20. Ba1
Re8 $11 {Miles-Nikolic P, WAZ 1989}) 9. Qe1 Bh7 10. e4 a5 11. a3 b5 12. e5 Nfd7
13. Nd4 Qb6 14. Qe3 Be7 15. f4 c5 16. Ne2 a4 $15 {
Granda-Agdestein, Gausdal 1986}) (6. Nc3 h6 (6... Nbd7 7. Nd2 Bc5 8. h3 Bg6 9.
e4 dxe4 10. dxe4 e5 11. Nc4 O-O 12. Bg5 Qc7 13. Qe2 b5 14. Nd2 h6 15. Be3 Qb6
16. Rfe1 Rfd8 17. a3 Bxe3 18. Qxe3 Qxe3 19. Rxe3 Nb6 20. Rd3 a5 $15 {
Asanov-Miles, Beijing 1991}) 7. Qe1 Be7 8. e4 Bh7 9. Qe2 (9. a3 O-O 10. e5 Nfd7
11. h4 c5 12. Bf4 Nc6 13. Qd2 Nd4 14. Rae1 Nxf3+ 15. Bxf3 g5 16. Nxd5 exd5 17.
Bxd5 Nxe5 18. Rxe5 gxf4 19. Qxf4 Bd6 20. Qg4+ Kh8 $19 {
Kengis-Gretarsson, Reykjavik 1994}) 9... O-O 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. e5
Ne8 13. f4 f5 14. d4 c5 15. Be3 cxd4 16. Bxd4 a6 17. a4 Rc8 18. Qd3 Bg6 19. Bf3
Nc7 20. Be2 $13 {Hug-Polugaevsky, Biel 1986}) (6. Be3 Nbd7 7. c4 Bd6 8. cxd5
exd5 9. Qb3 Qb8 10. Nc3 O-O 11. Bd4 Re8 12. Rae1 h6 13. Nh4 Be6 14. f4 Bc5 15.
Bxc5 Nxc5 16. Qa3 Qd6 17. Na4 b6 18. Nxc5 Qxc5+ 19. Qxc5 bxc5 20. b3 $11 {
Banjamin-Van der Sterren, Donner mem. 1994}) 6... h6 (6... Be7 7. Qe1 O-O 8. e4
dxe4 9. dxe4 Bg6 10. Ne5 Na6 11. Nxg6 hxg6 12. e5 Nd7 13. Nf3 Nac5 14. h4 a5
15. Qe2 Qb6 16. Re1 Qa6 17. Qe3 Nb6 18. Bf1 Nd5 19. Qd4 b5 20. Bg5 Qa7 $11 {
Rubinetti-Nikolic P, Buenos Aires 1992}) 7. Qe1 Be7 8. e4 Bh7 9. Qe2 (9. Ne5
Nbd7 10. Nxd7 Nxd7 11. f4 O-O 12. Kh1 Bc5 $6 (12... a5 13. g4 a4 $2 (13... dxe4
14. dxe4 Nc5 15. Qe3 $14) 14. f5 a3 15. b3 Re8 16. Rb1 exf5 17. gxf5 Qa5 18.
exd5 cxd5 19. Qg3 Bb4 20. Nf3 $16 {Vaganian-Svesnikov, Sochi 1980}) 13. g4 a5
14. a4 Re8 15. Qg3 dxe4 16. Nxe4 Bxe4 17. Bxe4 $6 (17. dxe4 e5 18. g5 hxg5 19.
fxg5 Nf8 20. h4 $16 {Vaganian}) 17... Nf6 18. Bg2 Nd5 19. c3 f5 20. d4 Bb6 $11
{Vaganian-Short, Luzern 1985}) (9. e5 Nfd7 10. Qe2 c5 (10... Qc7 11. h4 c5 12.
Re1 Nc6 13. Nf1 b5 14. a4 c4 15. d4 Qb6 16. Rd1 bxa4 17. Rxa4 O-O 18. Ne3 Be4
19. Nxc4 Qb7 20. b3 $16 {Vaganian-Dragometsky, Moscow 1990}) 11. Re1 Nc6 12.
Nf1 g5 13. h3 Qc7 14. a3 O-O-O 15. b4 cxb4 16. axb4 Bxb4 17. Bd2 Bc5 18. c3 Bb6
19. d4 Kb8 20. h4 $14 {Vaganian-Beliavsky, USSR 1983}) 9... O-O (9... a5 10. a4
O-O 11. e5 Nfd7 12. Nd4 $2 c5 13. Nb5 Nc6 14. f4 Nb4 15. Nf3 c4 $17 {
Nikolac-Matulovic, Yugoslavia 1984}) 10. e5 (10. b3 a5 11. a4 c5 (11... Na6 12.
Bb2 (12. e5 Nd7 13. Rd1 Nb4 14. Nf1 b5 15. c3 Na6 16. Nd4 Qb6 17. Be3 Bc5 18.
Nf3 Bxe3 19. Nxe3 Nac5 20. axb5 Qxb5 $17 {Roos-Flear, France 1992}) 12... Nb4
13. Ne1 b5 14. exd5 exd5 15. Ndf3 Re8 16. Qd2 Bd6 17. Nd4 Qb6 18. Nef3 bxa4 19.
bxa4 Nd7 20. Rfb1 Qc7 $15 {Miles-Short, London 1982}) (11... Qc7 12. Bb2 Na6
13. Kh1 Rad8 14. e5 Nd7 15. Ne1 b5 16. f4 Rb8 17. axb5 cxb5 18. g4 Bb4 19. Nb1
a4 20. f5 Rb6 $13 {Norwood-Dreev, Calcutta 1992}) 12. Ne5 Nbd7 13. Nxd7 Qxd7
14. Bb2 Rfd8 15. Rad1 d4 $6 16. Nc4 Ra6 17. Ra1 Ne8 18. e5 Rc8 19. Bc1 Nc7 20.
Bd2 $16 {Petrosian-Sveshnikov, Sibenik 1990}) (10. Re1 a5 11. e5 Nfd7 12. Nf1
a4 13. h4 Re8 14. Bh3 c5 15. Bf4 Nc6 16. Rad1 a3 17. b3 d4 18. Bd2 Nb6 19. Ra1
Nd5 20. h5 Ncb4 $13 {Mack-Bischoff, BRD 1987}) (10. Kh1 Nbd7 11. e5 Ne8 12. b3
a5 13. a4 b5 14. Nd4 Qb6 15. N2f3 Nc7 16. g4 Rfc8 17. Rg1 bxa4 18. bxa4 c5 19.
Ba3 Na6 20. Nb5 Nb4 $11 {Bricard-Velikov, Cannes 1992}) (10. h4 a5 11. e5 Nfd7
12. Nh2 c5 13. Ndf3 b5 14. Ng4 Nc6 15. Bf4 Kh8 16. Rfd1 a4 17. h5 b4 18. c4
bxc3 19. bxc3 Nb6 20. c4 Nd4 $11 {Loginov-Brunner, Budapest 1989}) 10... Nfd7
11. Re1 c5 12. Nf1 Nc6 $11 *

[Event "2.g3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A07"]
[Black "?"]
[Result "*"]
[ECO "A07"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 (3... g6 4. O-O (4. b4 a5 5. b5 Bg7 6. Bb2 O-O
7. O-O Nbd7 8. Na3 $6 Re8 9. c4 e5 10. cxd5 $6 e4 11. Nd4 Nb6 12. f3 (12. d3 e3
13. fxe3 Nfxd5 14. Qb3 a4 $17) 12... exf3 13. Nxf3 Bf5 14. Rc1 Nbxd5 15. Nc4
Qe7 16. e3 Bd3 17. Re1 Nb4 18. Nfe5 {Hebert-Ftacnik, New York 1983} Nd7 19.
Nxd3 Nxd3 20. Bxg7 Kxg7 $17) (4. b3 Bg7 5. Bb2 c5 (5... c6 6. O-O Qb6 7. Na3
O-O 8. c4 Bf5 9. d3 Na6 10. Qd2 Rfd8 11. cxd5 cxd5 12. Bd4 Qb4 13. Qb2 Ne8 14.
Bxg7 Nxg7 15. Rfc1 Bd7 16. Nc2 Qd6 17. a3 Rac8 18. b4 Nc7 19. Ne5 Be8 20. Bh3
Nce6 $11 {Nogueiras-Korchnoi, Barcelona 1989}) 6. e3 Nc6 7. O-O O-O 8. Ne5 Nxe5
9. Bxe5 Bg4 10. Qc1 Qd7 11. Qb2 Bh3 12. d3 Qf5 13. Nd2 Qh5 14. Rad1 Rfd8 15. d4
$2 Ng4 16. Bxg7 Bxg2 17. Kxg2 Qxh2+ 18. Kf3 Kxg7 19. dxc5+ e5 20. Ke2 Qh5 $19 {
Ivanka-Gaprindashvili, Luzern 1982}) 4... Bg7 5. d3 (5. c4 dxc4 6. Na3 O-O 7.
Nxc4 Nc6 8. Rb1 a5 9. d3 h6 10. Bd2 Nd5 11. d4 Bf5 12. Rc1 Be4 13. Nfe5 Nxe5
14. Bxe4 Nxc4 15. Rxc4 Nb6 16. Rc2 c6 17. e3 e5 18. dxe5 {
Karlsson-Tisdall, Oslo 1988 1/2-1/2}) 5... O-O 6. Nbd2 (6. a3 b6 7. b4 Bb7 8.
Bb2 c5 9. Nbd2 Nbd7 10. Rb1 Qc7 11. bxc5 bxc5 12. Ne5 Nb6 13. Ba1 Rad8 14. e3
Ne8 15. f4 Nd6 16. Qe1 Ba6 17. g4 Bc8 18. Qg3 f6 19. Nef3 Qd7 20. f5 gxf5 21.
g5 Qe6 $15 {Dizdar-Uhlmann, Sarajevo 1981}) (6. c3 Nc6 (6... c6 7. Nbd2 Nbd7 8.
b4 e5 9. e4 dxe4 10. dxe4 a5 11. Qc2 Qc7 12. a4 Re8 13. Re1 Nb6 14. Nb3 axb4
15. a5 Nc4 16. cxb4 Nd6 17. Bb2 Nb5 18. h3 Nd7 19. Bf1 Qd6 20. Qc4 Nf8 21. Rad1
$14 {Damljanovic-Cvetkovic, Kladovo 1991}) (6... Re8 7. Nbd2 e5 8. e4 Nc6 9. b4
dxe4 10. dxe4 Qd3 11. Bb2 a5 12. a3 axb4 13. cxb4 Bg4 14. Re1 Rad8 15. h3 Be6
16. Bf1 Qd7 17. Kh2 Bh6 18. Bc3 Qe7 19. Bb5 Bd7 20. Bc4 Be6 21. Bb5 {
Sturua-Nunn, Manila 1992 1/2-1/2}) 7. b4 a6 8. Nbd2 Ne8 9. Qb3 e5 10. e4 dxe4
11. dxe4 Be6 12. Qc2 Nd6 13. a3 a5 14. Bb2 f5 15. exf5 gxf5 16. Nb3 $6 Bc4 17.
Rfd1 e4 18. Nfd4 a4 19. Nc5 $2 Qe8 20. Nxf5 Rxf5 $19 {
Karner-Arnason, Tallinn 1983}) (6. Nc3 d4 7. Nb5 Nc6 8. c3 e5 9. cxd4 exd4 10.
Qa4 Nd5 11. Bg5 Qd7 12. Rac1 Nb6 13. Qb3 a6 14. Na3 Re8 15. Rfe1 h6 16. Bf4 Qe7
17. Nc4 Be6 18. Qd1 Nxc4 19. dxc4 Rad8 20. h4 Rd7 $11 {
Hickl-Douven, Thessaloniki 1988}) 6... c6 (6... Nc6 7. e4 (7. c4 e5 8. cxd5
Nxd5 9. a3 h6 10. Qc2 a5 11. e3 Qe7 12. Ne4 $6 (12. Nb3 Rd8 13. e4 Nb6 14. Be3
a4 15. Nc5 $13 {Gelfand}) 12... Rd8 13. Bd2 f5 14. Nc5 Qf7 15. Rab1 b6 16. Na4
Nde7 17. Ne1 Bb7 18. Nc3 Rd7 19. b4 axb4 20. axb4 Nd8 $1 $15 {
Damljanovic-Gelfand, Belgrade 1991}) 7... dxe4 (7... e5 8. c3 a5 9. exd5 (9. a4
h6 (9... dxe4 10. dxe4 b6 11. Re1 Ba6 12. Bf1 Bxf1 13. Kxf1 Qd7 14. Qe2 h6 15.
Kg2 Rad8 16. Nc4 Rfe8 17. Nfd2 Nh7 18. Ne3 Ng5 19. h4 Ne6 20. Nb3 $11 {
Martens-Piket, Holland 1993}) 10. exd5 (10. Re1 dxe4 11. dxe4 Be6 12. Qe2 Nd7
13. b3 Qf6 14. Ba3 Rfd8 15. Nc4 Bf8 16. Bxf8 Kxf8 17. Nfd2 Nc5 18. Qe3 b6 19.
Qxh6+ Ke7 20. Bf1 $16 {Carlier-Hebden, Ostende 1990}) 10... Nxd5 11. Nc4 Re8
12. Re1 Bf5 13. Nh4 Be6 14. Nf3 Bf5 15. Nh4 Be6 16. Nf3 f6 17. Qc2 Qd7 18. Bd2
Nde7 19. Rad1 Rad8 20. Bc1 g5 $15 {Hickl-Nogueiras, Zagreb 1987}) (9. Qc2 h6
10. b3 Re8 11. Bb2 Bg4 12. a3 Qd7 13. b4 dxe4 14. dxe4 Qe6 15. Rfe1 Nd7 16. Nf1
Nb6 17. N3d2 Bh3 18. Ne3 Bxg2 19. Kxg2 a4 20. Rad1 Red8 21. c4 $14 {
Balashov-Schon, Dortmund 1991}) 9... Nxd5 10. a4 h6 11. Nc4 Re8 12. Re1 Bf5 13.
h3 Nb6 14. Nxb6 cxb6 15. Be3 Qxd3 (15... Bxd3 16. Qb3 $16 {
Polugaevsky-Olafsson, Reykjavik 1990}) 16. Bxb6 Qa6 17. Be3 Bd3 18. Nd2 e4 19.
Qb3 Re6 20. h4 $14 {Polugaevsky-Fernandez Garcia, Logrono 1991}) 8. dxe4 e5 (
8... Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 e5 12. c3 Ne6 13. Nc4 Qxd1 14. Rxd1
Rfd8 15. Be3 Nd7 16. b4 Nb6 17. Na5 Rxd1+ 18. Rxd1 Rd8 19. Rc1 Rb8 20. h4 $16 {
Strikovic-Kostic, Belgrade 1989}) 9. c3 b6 10. Re1 a5 11. Qc2 Re8 $14) (6... b6
7. e4 dxe4 8. dxe4 Bb7 9. Qe2 Nfd7 10. Re1 Nc5 11. Nb3 Nbd7 12. Nfd4 e5 13.
Nxc5 Nxc5 14. Nb3 Ne6 15. Be3 a5 16. Rad1 Qe7 17. c3 a4 18. Nc1 Kh8 19. Qb5 a3
20. b4 Rfd8 $11 {Sepp-Lanka, Vilnius 1993}) (6... d4 7. Nc4 (7. e4 dxe3 8. fxe3
Nc6 9. e4 Ng4 10. Nb3 a5 11. a4 e5 12. Bd2 b6 13. h3 Nf6 14. g4 Ne8 15. Nc1 Nd6
16. Ne2 f6 17. Ng3 Qe7 18. Be3 Be6 19. Qe2 Rad8 20. Rad1 Kh8 $11 {
Mack-Kindermann, BRD 1991}) 7... c5 8. a4 Nd5 9. Nfd2 Nc6 10. e4 dxe3 11. fxe3
b6 12. Qf3 Be6 13. Ne4 h6 14. Nf2 Qd7 15. c3 Rac8 16. Qe2 Nf6 17. e4 Rfd8 18.
Bf4 Ng4 19. Nxg4 Bxg4 20. Bf3 Be6 $11 {Hug-Wahls, Bern 1990}) (6... Nbd7 7. e4
dxe4 8. dxe4 e5 9. Qe2 Qe7 10. b3 b6 11. a4 Rd8 12. a5 Bb7 13. Ba3 Qe8 14. b4
Nb8 15. axb6 axb6 16. Bb2 Nbd7 17. Qc4 Rab8 18. Ra7 Qe7 19. Re1 Ne8 20. Qb3 $14
{Balashov-Yandemirov, Poland 1991}) 7. e4 Bg4 (7... Qc7 8. Qe2 dxe4 9. Nxe4
Nxe4 10. Qxe4 e5 11. Re1 Re8 12. Qh4 c5 13. Be3 Na6 14. a3 Bd7 15. Rab1 Rac8
16. c4 Bf5 17. Ng5 h6 18. Ne4 g5 19. Qh5 Qd7 20. Qe2 $16 {
Damljanovic-Bareev, Bled 1991}) (7... dxe4 8. dxe4 Qc7 $5 (8... Nbd7 9. e5 Nd5
10. e6 fxe6 11. Qe2 Kh8 12. Ng5 Nc7 13. Ndf3 e5 14. Qc4 e4 15. Qxe4 Nf6 16. Qh4
Ne6 17. Re1 Nxg5 18. Bxg5 $16 {Bagirov-Scherbakov, Budapest 1989}) (8... Na6 9.
Qe2 Qa5 10. e5 Nd5 11. Nb3 Qc7 12. c4 Nb6 13. Bf4 Be6 14. Rac1 Rad8 15. Nbd4
Bg4 16. h3 Bxf3 17. Nxf3 e6 18. b3 h6 19. h4 Nb4 20. Rc3 $16 {
Balashov-Tisdall, Reykjavik 1989})) 8. h3 Bxf3 9. Qxf3 e6 10. Qe2 Na6 11. Nb3
Nd7 $14) (3... Nbd7 4. c4 c6 5. d4 dxc4 6. a4 e5 7. dxe5 Ng4 8. e6 fxe6 9. O-O
Be7 10. Qc2 Nde5 11. Nbd2 Nxf3+ 12. exf3 Ne5 13. f4 Qd3 14. Qxd3 Nxd3 15. Nxc4
Bf6 16. Rd1 Nxc1 17. Raxc1 Ke7 18. h4 Bd7 19. Nd6 b6 20. Bxc6 Bxb2 $11 {
Larsen-Simon, Lugano 1989}) 4. O-O e6 (4... Nbd7 5. d3 e5 6. h3 (6. Qe1 Bc5 7.
e4 dxe4 8. dxe4 a5 9. Nbd2 O-O 10. h3 Bh5 11. a4 Re8 12. Nb3 Bb4 13. Bd2 Bxd2
14. Nfxd2 Re6 15. f3 Rc6 16. c3 Ne8 17. Qe3 f6 18. Rfd1 Bf7 19. Bf1 Nd6 20. c4
b6 $15 {Hartoch-Hodgson, Leeuwarden 1994}) 6... Bxf3 7. Bxf3 Bc5 8. Bg2 c6 9.
c4 dxc4 10. dxc4 Qe7 11. Nc3 O-O 12. Na4 Bd6 13. Be3 Nc5 14. Nxc5 Bxc5 15. Qb3
Bxe3 16. Qxe3 a6 17. Rfd1 Rad8 18. Qb6 Rd7 19. Rxd7 Qxd7 20. e3 $11 {
Ledger-Flear, British Ch 1989}) 5. d3 (5. c4 Nbd7 6. cxd5 exd5 7. d3 (7. d4 c6
8. Qb3 Qb6 9. Qe3+ Be7 10. b3 Kf8 11. Qd3 Re8 12. Be3 Bh5 13. Ne5 Bg6 14. Nxg6+
hxg6 15. h3 Kg8 16. Nd2 Bf8 {Hug-Campora, Biel 1989 1/2-1/2}) 7... c6 (7... Bc5
8. Nc3 O-O 9. Qb3 Nb6 10. Bg5 Be6 11. Qc2 h6 12. Bf4 c6 13. e4 Nfd7 14. Rad1
Re8 15. h3 Qf6 16. Nh2 a5 17. Rfe1 Qg6 18. Nf3 a4 19. exd5 Nxd5 20. Nxd5 cxd5
$11 {Dizdar-Campos, Barcelona 1991}) 8. h3 Bxf3 9. Bxf3 Bd6 10. e4 dxe4 11.
dxe4 Ne5 12. Bg2 Bc5 13. Qc2 Qe7 14. Nc3 Rd8 15. Bg5 h6 16. Bxf6 Qxf6 17. Nd5
Qd6 18. Rad1 O-O 19. Ne3 Bd4 20. Nf5 Qb4 $11 {Mainka-Westerinen, Gausdal 1991})
5... c5 6. Nbd2 Nc6 7. e4 Be7 8. h3 Bh5 9. g4 Bg6 10. Nh4 dxe4 11. Nxg6 hxg6
12. dxe4 Qc7 13. c3 O-O-O 14. Qe2 Bd6 15. Nc4 Bh2+ 16. Kh1 Bf4 17. Qf3 g5 18.
Bxf4 gxf4 19. Rad1 Ne5 20. Rxd8+ $11 {Wach-Hertneck, Manila 1992} *

[Event "2.g3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A07"]
[Black "?"]
[Result "*"]
[ECO "A07"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 (3... e6 4. O-O Be7 (4... Nbd7 5. d4 c5 6. Nbd2
b6 7. c4 Bb7 8. b3 Be7 9. Bb2 Rc8 10. Rc1 O-O 11. cxd5 Bxd5 12. Rc2 Ne4 13. Qa1
cxd4 14. Rxc8 Qxc8 15. Nxe4 Bxe4 16. Rc1 Qb7 17. Bxd4 Bf6 18. Ne1 Bxg2 19. Nxg2
Rc8 20. Bxf6 $11 {Vadasz-Blatny, Kecskemet 1992}) 5. d3 b6 (5... O-O 6. Nbd2
Nc6 (6... Nbd7 7. e4 c6 8. Re1 Ne8 9. b3 a5 10. a4 Nc7 11. Bb2 b5 12. Nd4 Nb8
13. exd5 exd5 14. axb5 cxb5 15. c4 bxc4 16. bxc4 Ra6 17. Rxe7 Qxe7 18. Ba3 Qf6
19. Nb5 Bg4 20. Qb1 $16 {Braga-Semkov, Thessaloniki 1988}) 7. e4 dxe4 8. dxe4
e5 9. Qe2 Bg4 10. c3 a5 11. Qb5 Bxf3 12. Bxf3 Rb8 13. Rd1 Qe8 14. Kg2 b6 15. a3
Ra8 16. Nc4 Bc5 17. Bg5 a4 18. Bxf6 gxf6 19. Bg4 Ne7 20. Qxe8 $16 {
Vaganian-Pushkov, Rostov 1993}) 6. e4 (6. Nbd2 Bb7 7. e4 dxe4 (7... c5 8. Re1
Nc6 9. Qe2 Qc7 10. c3 O-O 11. e5 Nd7 12. Nf1 Rae8 13. Bf4 Bd8 14. h4 Qb8 15.
N1h2 Bc7 16. Bh3 f6 17. d4 cxd4 18. cxd4 fxe5 19. dxe5 Nc5 20. Ng5 h6 $13 {
Davies-Cvetkovic, Vranjacka 1991}) 8. Ng5 (8. dxe4 O-O 9. e5 Nd5 10. a3 b5 11.
Qe2 c5 (11... Qd7 12. Ne4 Re8 13. Bg5 Bf8 14. Nd4 a6 15. Qg4 c5 16. Nf3 Qc7 17.
Rad1 Nd7 18. Rfe1 c4 19. Rd4 c3 20. b3 a5 21. Nf6+ $16 {
Rogers-Dureeuw, Novi Sad 1990}) 12. Ne4 c4 13. Bg5 Bxg5 14. Nexg5 h6 15. Ne4
Nd7 16. Nd6 Qb6 17. Rfd1 Nc5 18. Nd4 Na4 19. N4f5 Nxb2 20. Bxd5 $16 {
Dzindziuchasvili-Garcia G, Los Angeles 1991}) 8... Qd7 9. Ndxe4 Nxe4 10. Nxe4
Nc6 11. Bd2 O-O-O 12. Bc3 f5 13. Bxg7 fxe4 14. Bxh8 Rxh8 15. dxe4 Qxd1 16.
Raxd1 Ne5 17. Bh3 Bxe4 18. Bxe6+ Kb8 19. Bd5 Bxc2 20. Rde1 $14 {
Norwood-Crouch, London 1992}) 6... dxe4 7. Nfd2 Bb7 8. Nc3 Nbd7 9. Ndxe4 Qc8
10. b3 O-O 11. Bb2 a6 12. Re1 b5 13. a4 b4 14. Nb1 Bd5 15. Nbd2 Qb7 16. Qe2 Ne8
17. f4 Nd6 18. Nc4 Nf5 19. h3 c5 20. Kh2 $11 {Vaganian-Razuvaev, Moscow 1985})
4. O-O (4. c4 dxc4 (4... e6 5. cxd5 (5. Qb3 Na6 $5 (5... Nc6 6. d3 Rb8 7. O-O
h6 8. Nbd2 Be7 9. a3 O-O 10. Qc2 a5 11. cxd5 exd5 12. b3 Re8 13. Bb2 Bf8 14.
Rfe1 d4 15. Rac1 Nd5 16. Nb1 Nde7 17. Nbd2 Nd5 18. Nb1 Nde7 19. Nbd2 g5 20. Qb1
Be6 $15 {Csom-Marjanovic, Titograd 1984}) 6. cxd5 (6. d3 Nc5 7. Qc2 c6 8. O-O
a5 9. b3 h6 10. Bb2 Be7 11. Nbd2 O-O 12. a3 Rc8 13. Rac1 Bh7 14. Qb1 b5 15.
cxb5 cxb5 16. Ne5 Nfd7 17. Nxd7 Qxd7 18. Bc3 b4 19. axb4 axb4 20. Bd4 $11 {
Goldin-Rachels, Los Angeles 1991}) 6... exd5 7. Nd4 Bc8 $1 8. Nc3 c6 9. O-O Bc5
10. Nf3 O-O 11. d4 Be7 12. Bf4 Nc7 13. Rad1 Ne6 14. Bc1 Re8 15. Rfe1 Qb6 16.
Qc2 Nf8 17. Bg5 Be6 18. Na4 Qb5 19. Nc5 Bxc5 20. dxc5 Ne4 $15 {
Romanishin-Polugaevsky, Russia 1980}) 5... exd5 6. Qb3 Bc8 7. d3 Be7 8. Nc3 Na6
9. O-O O-O 10. d4 c6 11. Bf4 Nc7 12. Rad1 Ne6 13. Bc1 Qb6 14. Qc2 Bd7 15. Rfe1
Rad8 16. e4 dxe4 17. Nxe4 Nxe4 18. Rxe4 Bf6 19. Be3 Nc7 20. d5 Qxb2 $11 {
Tal-Petrosian, Erevan 1980}) 5. Na3 (5. Qa4+ c6 6. Qxc4 Nbd7 7. Nc3 e5 8. O-O
Bd6 9. d4 O-O 10. Qb3 Qb6 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Be3 Qxb3 14. axb3 a6
15. Na4 Rfe8 16. Rfd1 Rad8 17. Nc5 Bc8 18. Nd3 Bc7 19. Bf3 h6 20. h4 Ng4 $11 {
Kristiansen-Wedberg, Sweden-Danmark 1990}) 5... Qd5 (5... Be6 6. Ng5 (6. O-O
Nbd7 7. Ng5 Bd5 8. Bxd5 Nxd5 9. Qc2 e6 10. Nf3 Bxa3 11. bxa3 b5 12. a4 a6 13.
axb5 axb5 14. Nd4 c6 15. e4 Nb4 16. Qc3 Nxa2 17. Rxa2 Rxa2 18. Nxc6 Qc7 19.
Qxg7 Rf8 20. Nb4 Ra4 $19 {Plachetka-Horvath Jo, Budapest 1986}) 6... Bd5 7. e4
Bc6 8. Nxc4 h6 9. Nxf7 Kxf7 10. Ne5+ Kg8 11. O-O Be8 12. Qb3+ e6 13. Bh3 $2 (
13. Qxb7 Nbd7 14. Nc6 Qc8 15. Qxc8 Rxc8 16. Nxa7 $13) 13... Kh7 14. Qxb7 Nbd7
15. Nc6 Qc8 16. Qxc8 Rxc8 17. Bxe6 Ra8 $17 {Dizdar-Korchnoi, Sarajevo 1984}) (
5... e6 6. Nxc4 Be7 7. d3 Nc6 8. a3 a5 9. b3 O-O 10. Bb2 Ra6 11. O-O Nd7 12.
Rc1 h6 13. h3 Qb8 14. Re1 Rd8 15. e4 Bg6 16. d4 b5 17. Ncd2 Na7 18. Qe2 {
Johansen-Adianto, Jakarta 1993 1/2-1/2}) (5... Nbd7 6. Nxc4 c6 7. O-O e6 8. d3
Be7 9. Bf4 O-O 10. Nd6 Nd5 11. Nxf5 exf5 12. Bd2 Bf6 13. Qc2 a5 14. a3 Re8 15.
e4 Ne7 16. Rfe1 Ne5 17. Nxe5 Bxe5 18. Rad1 Qb6 19. Bc1 Bd4 20. Re2 fxe4 $15 {
Todorcevic-Mohr, Cetinje 1990}) 6. Qa4+ c6 7. Qxc4 e6 8. b3 h6 9. O-O Be7 10.
Bb2 Qd8 11. d3 O-O 12. Qc2 Nbd7 13. Nc4 Bh7 14. a3 a5 15. Rac1 Nc5 16. Bd4 Nfd7
17. Qb2 Bf6 18. Bxf6 (18. b4 $14) 18... Qxf6 19. Qxf6 Nxf6 20. Nfd2 $14 {
Miles-Adioanto, Sydney 1991}) (4. b3 c6 (4... e6 5. Bb2 Be7 6. d3 (6. O-O h6 7.
c4 O-O 8. d3 c5 9. Nbd2 Nc6 10. Ne5 Nxe5 11. Bxe5 Bh7 12. Rc1 Rc8 13. Re1 Qd7
14. e4 Rfd8 15. Rc2 b5 16. Qe2 bxc4 17. bxc4 dxc4 18. dxc4 Qd3 19. Nb3 Qxe2 20.
Rcxe2 $11 {Minasian-Gabriel, London 1991}) 6... h6 7. Nbd2 O-O 8. Ne5 (8. O-O
Bh7 9. c4 c6 10. Qc2 a5 11. a3 Na6 12. Bc3 c5 13. cxd5 exd5 14. e4 d4 15. Bb2
b5 16. Rfe1 Nd7 17. Rac1 Rb8 18. Bh3 Re8 19. Qd1 h5 20. Bf1 h4 $15 {
Hickl-Bosboom, Lippstadt 1991}) 8... Bh7 9. e4 a5 10. a4 dxe4 11. dxe4 (11.
Nxe4 Bb4+ $11) 11... Bb4 12. c3 Bd6 13. Nec4 Be7 14. O-O Nbd7 15. Qe2 Nc5 16.
Ba3 Qb8 $15 {Bareev-Yakovich, Harkov 1985}) 5. Bb2 e6 6. d3 (6. O-O h6 7. d3
Be7 8. Nbd2 O-O 9. Re1 Bh7 10. e4 a5 11. a3 Re8 $6 12. Qe2 Na6 13. Ne5 Nd7 14.
Ng4 Bf8 $6 (14... Nf6 15. Ne3 d4 16. Nef1 c5 17. f4 $14 {Giorgadze}) 15. h4
dxe4 16. dxe4 f6 (16... Qc7 $6 17. Nxh6+ gxh6 18. Qg4+ Bg6 19. h5 $16) 17. Rad1
Qc7 18. Nc4 Rad8 19. Bc3 $16 {Giorgadze-Hoffman, Forli 1994}) 6... a5 7. a4 Bc5
8. Nbd2 O-O 9. O-O Nbd7 10. Qe1 Bg6 11. e4 dxe4 12. dxe4 Qc7 13. Kh1 Bb4 14.
Qe2 Rfd8 15. Rad1 e5 16. Nh4 Bh5 17. Bf3 Bxf3+ 18. Nhxf3 b5 19. Kg2 Rab8 20.
Ba1 Re8 $15 {Miles-Nikolic P, WAZ 1989}) (4. d3 e6 5. c4 Nc6 6. Nh4 Bg4 7. h3
Bh5 8. g4 Bg6 9. g5 Ng8 10. cxd5 exd5 11. Qb3 Bb4+ 12. Kf1 Nge7 13. Nc3 Bh5 14.
Nxd5 Bxe2+ 15. Kg1 Bd1 16. Qc4 Bd6 17. Bf4 Bh5 18. Nxe7 Nxe7 19. Bxb7 Rb8 20.
Bxd6 cxd6 $17 {Kurajica-Marjanovic, Kavala 1985}) 4... e6 (4... c6 5. d3 h6 6.
Nbd2 (6. Nc3 e6 7. Qe1 Bh7 8. e4 dxe4 9. dxe4 Bb4 10. Bd2 O-O 11. Rd1 Qe7 12.
Ne5 Rd8 13. Nd3 Na6 14. a3 Ba5 15. Qe2 Bb6 16. Kh1 Nc5 17. Nxc5 Bxc5 18. Na4
Bb6 19. Nxb6 axb6 20. Bb4 Qc7 $11 {Velimirovic-Skembris, Kavala 1985}) 6... e6
7. e3 Be7 8. Qe2 O-O 9. e4 Bh7 10. Kh1 $5 Nbd7 $6 (10... a5 $5 11. e5 Nfd7 12.
Rg1 c5 $1 13. Nf1 Qc7 14. g4 Nc6 15. Bf4 Nd4 16. Nxd4 cxd4 $13) 11. e5 Ne8 12.
Rg1 Nc7 13. g4 $1 f6 14. exf6 Bxf6 15. Nf1 Qe7 16. g5 $1 hxg5 17. Bh3 Bf5 18.
Nxg5 Bxg5 19. Bxg5 Qf7 20. Bxf5 $14 {Gutman-Leinov, Israel 1980}) 5. d3 (5. c4
c6 (5... Be7 6. b3 (6. Qb3 Na6 7. d4 O-O 8. a3 Qc8 9. Nc3 dxc4 10. Qxc4 c5 11.
Bg5 h6 12. Bf4 Rd8 13. Rfd1 Nd5 14. Rac1 Nxc3 15. Qxc3 cxd4 16. Qe1 Qd7 17.
Nxd4 Qa4 18. Bxb7 Bh3 19. Bc6 Qa5 20. Qxa5 {Todorcevic-Kuijf, Budel 1987 1-0})
(6. cxd5 exd5 7. Nc3 O-O 8. d3 Na6 9. Bf4 c6 10. Qb1 Nc5 11. Nd4 Bc8 12. b4 Ne6
13. Nxe6 Bxe6 14. Rd1 d4 15. Ne4 Nd5 16. Bd2 b6 17. f4 f5 18. Ng5 Bxg5 19. fxg5
f4 20. Rf1 Qxg5 $17 {Hansen C-Flear, Hastings 1989}) 6... h6 7. Bb2 O-O 8. d3
Bh7 9. Nbd2 Nc6 10. a3 a5 11. cxd5 exd5 12. Qc2 Nd7 $6 (12... Qd6 $5) 13. Bh3
$1 Re8 14. Rfe1 Nf8 15. Rac1 Ne6 $2 16. Qb1 $2 (16. Bxe6 fxe6 17. Ne5 $14)
16... Bf6 17. Qa1 Bxb2 18. Qxb2 Qd6 19. Rb1 Nc5 20. Bf1 $14 {
Spraggett-Yusupov, Quebec 1989}) 6. cxd5 cxd5 7. d3 Nc6 8. Nc3 d4 9. Nb5 a6 10.
Na3 Be7 11. Nc4 O-O 12. Qb3 b5 13. Nce5 Na5 14. Qd1 Bd6 15. Bd2 Rc8 16. Qe1 Nb7
17. Nxd4 Bxe5 18. Nxf5 exf5 19. Bxb7 Rc2 20. Rc1 Rxb2 $15 {
Dizdarevic-Seirawan, Sarajevo 1987}) 5... Be7 (5... h6 6. Nbd2 (6. b3 Be7 7.
Bb2 O-O 8. c4 c6 9. Nc3 (9. Nbd2 Bh7 10. Qc2 Nbd7 11. a3 a5 12. Ne5 Nxe5 13.
Bxe5 Bd6 14. Bc3 Qe7 15. Qb2 e5 16. Nf3 d4 17. Bd2 c5 18. b4 b6 19. bxa5 bxa5
20. Rfb1 e4 21. Ne1 $11 {Hickl-Brunner, Munchen 1990}) 9... Re8 10. Qc2 Nbd7
11. Rad1 Bh7 12. e4 dxe4 13. dxe4 Qc7 14. Qe2 e5 15. Ne1 Nc5 16. Nd3 Nfd7 17.
Bh3 Nxd3 18. Rxd3 Nc5 19. Rd2 Bg5 20. Rdd1 Rad8 $11 {
Blatny-Kuijf, Amsterdam 1989}) 6... Be7 (6... Bh7 7. c4 c6 8. cxd5 cxd5 9. Ne5
Bd6 10. Qa4+ Nbd7 11. Ndf3 O-O 12. Nxd7 Qxd7 13. Qxd7 Nxd7 14. Be3 Rfc8 15.
Rac1 Kf8 16. Nd4 Ke7 17. Nb5 Bc5 18. Bxc5+ Nxc5 19. Rc2 Nxd3 20. Rxc8 Rxc8 21.
exd3 Bxd3 $17 {Gutman-Seirawan, Lugano 1986}) 7. Qe1 (7. e3 O-O 8. Qe2 Bh7 9.
e4 {See 7.Qe1 00 8.e4 Bh7 9.Qe2} c5) (7. b3 O-O 8. Bb2 Bh7 9. e3 a5 10. a3 c5
11. a4 Nc6 12. Re1 Nd7 13. e4 Nb4 14. exd5 exd5 15. Bh3 Nc6 16. Nb1 Bf6 17.
Bxf6 Qxf6 18. Na3 Nde5 19. Nxe5 Nxe5 20. Bg2 Rad8 $11 {
Dzindzichasvili-Rachels, USA 1992}) 7... O-O (7... Bh7 8. e4 c5 9. Qe2 Nc6 10.
b3 Qc7 11. Bb2 O-O-O 12. a3 Rhe8 13. Rfb1 dxe4 14. dxe4 e5 15. c3 Qd7 16. b4
Qd3 17. Qxd3 Rxd3 18. Bf1 Rdd8 19. Re1 Bf8 20. b5 Na5 21. c4 $16 {
Loginov-Arbakov, USSR 1988}) 8. e4 Bh7 9. Qe2 (9. b3 c5 10. Bb2 Nc6 11. c4 Nb4
12. Qe2 Nxd3 13. Qxd3 dxe4 14. Qe3 exf3 15. Nxf3 Qd3 16. Rae1 Qxe3 17. Rxe3 Ng4
18. Ne5 Nxe3 19. fxe3 Rad8 20. Bxb7 Rd2 $19 {Van Wely-Kuijf, Sonnewanck 1992})
9... c5 10. b3 (10. Ne5 Re8 (10... Nbd7 11. f4 (11. Nxd7 Qxd7 12. e5 Ne8 13. f4
Nc7 14. Nf3 Qb5 15. c4 Qd7 16. Rd1 Rfd8 17. Be3 b5 {
Vasiukov-Kapelan, Vrsec 1989 1/2-1/2}) 11... dxe4 12. Nxd7 Qxd7 13. dxe4 Rac8
14. Kh1 c4 15. Nb1 Rfd8 16. Nc3 Bb4 17. Rd1 Qe8 18. Bd2 b6 19. a3 Bc5 20. Be1
Bd4 21. g4 $14 {Vaganian-Meister, USSR 1991}) 11. b3 a5 $6 (11... Nfd7 12. Ndf3
Nxe5 13. Nxe5 Nd7 14. Nxd7 Qxd7 $11 {Rukavina}) 12. a4 Na6 13. Bb2 Nb4 14. Rac1
Ra6 15. f4 Na2 $6 16. Rcd1 Nb4 17. Ndf3 Qb6 18. Ng5 $3 $16 {
Sulava-Marjanovic, Pula 1988}) 10... Nc6 11. Bb2 Qc7 $11 (11... c4 12. bxc4
dxe4 13. dxe4 Qc7 14. e5 $2 Nd7 15. Nb3 Rac8 16. Rfd1 Nb6 17. a4 Nb4 18. c5
Bxc5 19. Nxc5 Qxc5 20. Bd4 Qxc2 $17 {Plachetka-Yusupov, Luzern 1982})) 6. Nbd2
(6. c4 c6 7. cxd5 exd5 8. Nd4 Bg6 9. Nc3 O-O 10. e4 Nbd7 11. Nde2 dxe4 12. dxe4
Nc5 13. Qc2 Qd3 14. Qxd3 Nxd3 15. Nf4 Nxc1 16. Raxc1 Rad8 17. Rfd1 Bb4 18. Nxg6
hxg6 19. Kf1 g5 20. Rxd8 Rxd8 $11 {Salov-Chandler, Leningrad 1987}) 6... O-O 7.
Nh4 (7. Qe1 h6 8. e4 Bh7 9. Qe2 c5 $6 10. Ne5 $1 Nbd7 11. Nxd7 Qxd7 12. e5 Ne8
13. Nf3 Nc7 14. g4 $6 f5 15. exf6 Bxf6 16. h4 e5 $1 17. g5 e4 $13 {
Gutman-Dvorecky, Russia 1979}) (7. b3 h6 8. Bb2 Bh7 9. e3 c5 10. Ne5 Nfd7 11.
Ndf3 Bf6 12. c4 Nxe5 13. Nxe5 Qc7 14. d4 dxc4 15. Ng4 Nd7 16. Rc1 Be7 17. Rxc4
h5 18. Ne5 Nxe5 19. dxe5 Rad8 20. Qxh5 $14 {Norwood-Yusupov, Germany 1994})
7... Bg6 8. Nxg6 hxg6 9. c3 Nbd7 10. e4 c6 11. Qe2 dxe4 *

[Event "2.g3 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A08"]
[Black "?"]
[Result "*"]
[ECO "A08"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. g3 c5 3. Bg2 (3. c4 dxc4 4. Bg2 Nd7 5. Na3 e5 6. O-O Ne7 7. Nxc4
Nc6 8. b3 Be7 9. Bb2 f6 10. Nh4 Nb6 11. f4 exf4 12. gxf4 Be6 $13 13. Rc1 Qd7
14. Qe1 O-O-O 15. d3 Nxc4 16. bxc4 Bh3 17. Qg3 Bxg2 18. Qxg2 Bd6 19. Bc3 Rhe8
20. Rb1 $14 {Miles-Van der Wiel, Porz 1981}) 3... g6 4. O-O Bg7 (4... Nf6 5. b3
Bg7 6. Bb2 O-O 7. c4 d4 8. b4 {See A09}) 5. d3 (5. d4 cxd4 (5... Nc6 6. dxc5
Nf6 7. c3 O-O 8. Nbd2 a5 9. a4 e5 10. Nb3 h6 11. Nfd2 Be6 12. f4 exf4 13. gxf4
Qe7 14. Nf3 Rfe8 15. Nfd4 Bg4 16. Rf2 Nxd4 17. Nxd4 Qxc5 18. h3 Bh5 19. Qd3 Ne4
20. Bxe4 dxe4 $15 {Cvitan-Georgadze, Debrecen 1992}) 6. Nxd4 e5 (6... Nf6 7.
Nb3 (7. Nc3 e6 8. e4 e5 9. Nb3 d4 10. Nd5 Nxd5 11. exd5 f5 12. c3 O-O 13. cxd4
e4 14. f3 Re8 15. fxe4 fxe4 16. Be3 Qxd5 17. Rc1 b6 18. Nd2 Bb7 19. Nb1 Nc6 20.
Nc3 Qd7 $14 {Zaichik-Azmaiparashvili, USSR 1981}) 7... Nc6 8. Nc3 e6 9. e4 d4
10. Ne2 e5 11. f4 Qb6 12. Kh1 Ng4 13. h3 h5 14. hxg4 hxg4+ 15. Kg1 d3+ 16. Rf2
dxe2 17. Qxe2 exf4 18. Bxf4 Nd4 19. Qd2 Nxb3 20. axb3 Bd4 $17 {
Seirawan-Ljubojevic, Roquebrune 1992}) 7. Nb3 Ne7 8. e4 d4 9. c3 Nbc6 10. cxd4
exd4 11. Nc5 b6 12. Nd3 Ba6 13. Re1 O-O 14. Bf1 Rc8 15. Nd2 Bxd3 16. Bxd3 Nb4
17. Nf3 Nec6 18. a3 Nxd3 19. Qxd3 Qd6 20. Bd2 f5 $15 {
Dorfman-Stafansson, New York 1989}) 5... Nf6 6. Nbd2 (6. Nc3 d4 (6... Nc6 7. a3
(7. Bg5 O-O 8. Nd2 Be6 9. e4 d4 10. Bxf6 Bxf6 11. Ne2 Bg7 $13 12. a4 Qc7 13. f4
Rad8 14. b3 a6 15. f5 Bc8 16. Nf4 Nb4 17. Bh3 b5 18. Rf2 (18. Nf3 $13) 18...
Bh6 19. Bg4 Kh8 20. axb5 axb5 $15 {Hug-Hort, Thessaloniki (ol) 1988}) 7... O-O
8. Rb1 d4 9. Na4 Qd6 10. c4 dxc3 11. bxc3 e5 12. Be3 b6 13. Nxe5 Qxe5 14. Bxc6
Bh3 15. Bf4 Qe6 16. Bxa8 Bxf1 17. Qxf1 Rxa8 18. c4 Re8 19. Nc3 Nh5 20. Bd2 Bxc3
$11 {Rashkovsky-Sermek, Bled 1992}) (6... O-O 7. a3 (7. Bg5 h6 8. Bxf6 Bxf6 9.
Nd2 e6 10. e4 Nc6 11. Rb1 d4 12. Ne2 e5 13. f4 exf4 14. gxf4 Bg4 15. h3 Bh5 16.
e5 Bg7 17. Ne4 Ne7 18. N4g3 Bxe2 19. Qxe2 Qc7 20. b4 cxb4 $14 {
Karlsson-Hellers, Esbjerg 1988}) 7... h6 8. Rb1 b6 9. b4 cxb4 10. axb4 Bb7 11.
e4 dxe4 12. Nd2 Qc7 13. Ncxe4 Nxe4 14. Bxe4 Bxe4 15. Nxe4 f5 16. Nd2 b5 17. c4
Nc6 18. Bb2 Bxb2 19. Rxb2 Rfd8 20. cxb5 Nxb4 $17 {
Braga-Schlosser, Thessaloniki (ol) 1988}) 7. Na4 Qd6 (7... b6 8. c3 $16) 8. c4
Nc6 9. a3 $14 O-O 10. b4 cxb4 11. axb4 Nxb4 12. c5 $2 (12. Ba3 a5 13. c5 Qd8
14. Nb6 Ra6 15. Bxb4 axb4 16. Rxa6 bxa6 17. Qa4 $14 {Chandler}) 12... Qd8 13.
Nb6 axb6 14. Rxa8 bxc5 $15 15. Ng5 Nfd5 16. Bd2 h6 17. Bxb4 cxb4 18. Nxf7 $13
Qd7 19. Qb3 e6 20. Bxd5 exd5 $13 {Hoi-Chandler, Reykjavik 1984}) (6. c4 d4 7.
a3 a5 8. e3 Nc6 9. exd4 cxd4 10. Re1 Nd7 11. Nbd2 O-O 12. b3 Nc5 13. Ne4 Na6
14. h4 h6 15. b4 axb4 16. axb4 Ncxb4 17. Ba3 Rb8 18. Qb3 b5 19. Ned2 bxc4 20.
Qxc4 Bf5 $17 {Hug-Gabriel, Altensteig 1994}) 6... Nc6 7. e4 (7. h3 O-O 8. c3 b6
9. Re1 h6 10. Qc2 Ba6 11. b3 Rc8 12. Bb2 Re8 13. c4 e5 14. cxd5 Nxd5 15. Rac1
Nd4 16. Qb1 Nb4 17. Bf1 Bb7 18. a3 Nxd3 19. Qxd3 e4 20. Qb1 exf3 21. Nxf3 Bxf3
22. Bxd4 Be4 {Afifi-Mascarinas, Manila 1992}) 7... O-O (7... Qc7 8. Re1 h5 9.
a3 Bd7 10. e5 Nh7 11. c4 dxc4 12. dxc4 O-O-O 13. b4 cxb4 14. Ne4 Be8 15. Qe2 f6
16. c5 fxe5 17. axb4 Nxb4 18. Rxa7 Kb8 19. Ra3 Nf6 20. Bb2 Rd5 21. Rea1 $16 {
Lobron-Miralles, Lyon 1988}) 8. Re1 (8. c3 dxe4 (8... e5 9. a3 (9. a4 h6 10. a5
dxe4 11. dxe4 Be6 12. Qe2 Qc7 13. a6 b6 14. Nc4 Nd7 15. Rd1 Rab8 16. Be3 b5 $2
17. Nd6 c4 18. Nb7 Ra8 19. Nh4 Nd8 20. Nd6 $16 {Popovic-Kirov, Wroclaw 1979})
9... a5 10. a4 d4 11. Nc4 Re8 (11... Ne8 $14) 12. cxd4 cxd4 13. Bd2 $16 Rb8 14.
Qb3 Be6 15. Ng5 Bxc4 16. Qxc4 Re7 17. Rac1 h6 18. Nf3 Kh7 19. Qb3 Bf8 20. Rc4
Rc7 $11 {Plaskett-Short, Britain 1987}) (8... b6 9. Re1 Bg4 (9... dxe4 {
See 8.Re1}) 10. Qe2 Qc8 11. Qf1 Qa6 12. h3 Bc8 13. e5 Ne8 14. Qe2 Nc7 15. Nf1
Bf5 16. Rd1 Rad8 17. g4 Bc8 18. Ng3 f6 19. exf6 exf6 20. d4 $14 {
Kochiev-Zajcev, Minsk 1983}) 9. dxe4 h6 (9... Qc7 10. Re1 {See 8.Re1}) 10. Qe2
Be6 11. Ne1 (11. h3 Qb6 12. Nh4 Rad8 13. f4 Rd3 14. Kh2 Rfd8 15. f5 gxf5 16.
Nxf5 Qc7 17. Rf3 Rxf3 18. Bxf3 Ne5 19. Bg2 Nd3 20. Nxg7 Kxg7 $17 {
Carlier-Akopian, Groningen 1990}) (11. Nc4 Rc8 12. Ne1 Qd7 13. f4 Rfd8 14. Ne3
Bg4 15. Nf3 Bh5 16. e5 Ne8 17. Qf2 Bxf3 18. Bxf3 e6 19. h4 h5 20. g4 hxg4 $11 {
Shirrov-Georgadze, Tbilisi 1989}) 11... Qb6 12. h3 Rad8 $11) (8. exd5 Nxd5 9.
Re1 {See 8.Re1}) 8... h6 (8... Qc7 9. c3 dxe4 (9... Rd8 10. e5 Ng4 11. e6 fxe6
12. Ng5 e5 13. Bh3 h5 14. Ndf3 Qb6 15. Qe2 Rf8 16. Rf1 Qa6 17. Nh4 e4 18. Nxg6
Qxd3 19. Qxd3 exd3 20. Nxf8 Kxf8 $13 {Davies-Hoelzl, Budapest 1987}) 10. dxe4
Ng4 (10... Rd8 11. Qc2 Ng4 {See 10...Ng4}) 11. Qc2 Rd8 12. Nf1 (12. Nc4 b6 13.
Bf4 Nge5 14. Nfxe5 Nxe5 15. Ne3 e6 16. Bg5 Rd7 17. f4 h6 18. Bh4 Nd3 19. Red1
Ba6 20. c4 Ne5 $11 {Vogt-Petursson, San Bernardino 1990}) 12... b6 13. Bf4 Nge5
14. Nxe5 Bxe5 15. Bxe5 Nxe5 16. Ne3 e6 17. f4 Nd3 18. Re2 c4 19. Qa4 Bb7 20.
Qxc4 Qxc4 21. Nxc4 Ba6 $11 {Todorcevic-Petursson, Marseille 1988}) (8... e5 9.
exd5 Nxd5 10. c3 Re8 (10... Qc7 11. Nc4 (11. Qb3 Nde7 12. Qa3 b6 13. d4 $13 {
Jansa-Tukmakov, Titograd 1982}) 11... Rd8 12. Qb3 Nb6 13. Qb5 Bf5 14. Bf1 Nxc4
15. dxc4 b6 16. Nh4 Bd3 17. Ng2 Bxf1 18. Kxf1 a6 19. Qa4 Ne7 20. Kg1 Qc6 $15 {
King-Tolnai, Kecskemet 1988}) (10... Nde7 11. Nc4 f6 12. Nfd2 Qxd3 13. Qb3 Kh8
14. Ne4 b6 15. Ncd6 Na5 16. Nf7+ Kg8 17. Nh6+ {Akopian-Hellers, Adelaide 1988})
(10... h6 11. a4 Be6 12. Nc4 Qc7 13. Nfd2 Nb6 14. Ne3 Rfd8 15. Qe2 f5 16. h4
Qd7 17. a5 Nd5 18. Nec4 Nde7 19. Nf3 Bxc4 20. dxc4 e4 $15 {
Hug-Dautov, Altensteig 1994}) 11. a4 (11. Nc4 h6 12. Qb3 Nb6 13. Nfd2 Be6 14.
Qc2 Qc7 15. b3 Rad8 16. Ba3 Nxc4 17. bxc4 b6 18. Nf1 Ne7 19. Rad1 Rd7 20. Bc1
Red8 $15 {Barlov-Banas, Beograd 1988}) 11... Bf5 (11... h6 12. Nc4 Rb8 13. Nfd2
Be6 14. Qc2 b6 15. Nf1 Qd7 16. Bd2 Rbd8 17. Nfe3 Nde7 18. Bf1 g5 19. Rad1 f5
20. f4 gxf4 $15 {Gouveia-Akopian, Buenos Aires 1991}) 12. Ne4 b6 13. Nfd2 Qe7
14. Nc4 Rad8 15. Qb3 Be6 16. Ng5 Bf5 17. Ne3 Na5 18. Nxd5 Nxb3 19. Nxe7+ Rxe7
20. Ra3 Nxc1 21. Rxc1 Bh6 $17 {Todorcevic-Dzindzichashvili, St.Martin open 1991
}) (8... e6 {See 3...Nc6}) (8... b6 9. c3 dxe4 10. dxe4 Ng4 (10... Bb7 11. e5
Ne8 12. Qa4 Qc8 13. Qh4 Nc7 (13... f6 $16) 14. Ne4 Ne6 15. Bh6 Rd8 16. Bh3 Bxe5
17. Nfg5 Nxg5 18. Nxg5 e6 19. Bg7 (19. Nxh7 $18) 19... Bxg7 20. Qxh7+ $16 {
Vujadinovic-B Ivanov, Cetinje 1993}) 11. e5 Rb8 12. e6 fxe6 13. Qa4 Nge5 14.
Nxe5 Nxe5 15. Qxa7 Bd7 16. f4 Nd3 17. Rd1 e5 18. Nc4 Bg4 19. Be3 Bxd1 20. Rxd1
exf4 $13 {Jansa-Ftacnik, Baile Herculane 1982}) 9. c3 (9. exd5 Nxd5 10. c3 e5 {
See 8...e5}) 9... dxe4 10. dxe4 Be6 11. Qe2 Nd7 12. Nc4 b5 13. Ne3 b4 14. Bd2
bxc3 15. bxc3 Rb8 $11 {Polugaevsky-Vladimirov, Sochi 1966} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A08"]
[Black "?"]
[Result "*"]
[ECO "A08"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 (3... e6 4. d3 b6 5. Nbd2 Nf6 6. e4 dxe4 $6 7.
dxe4 Ba6 8. e5 $1 Nd5 9. c4 Nb4 10. O-O Bb7 11. b3 $1 N8c6 (11... Nd3 12. Ba3
$14) (11... Qc7 12. Bb2 Be7 13. a3 N4c6 14. Qe2 O-O 15. Rad1 Rd8 16. Rfe1 $14)
12. Bb2 Qc7 13. a3 $1 Nd3 14. Bc3 O-O-O (14... Ncxe5 15. Nxe5 Bxg2 16. Nxd3
Bxf1 17. Qxf1 $16) 15. Qe2 Be7 16. Rfd1 Rd7 17. Nf1 Rhd8 18. Rd2 $1 f6 $6 (
18... Na5 19. Rad1 (19. Bxa5 bxa5 20. Rad1 Bxf3 21. Qxf3 Nxe5 $15) 19... Nxb3
20. Rxd3 Nc1 $1 $13) 19. exf6 gxf6 20. Rad1 $5 $14 {
Morozevich-Kogan, London 1994} (20. Qxe6 Kb8 21. Rad1 $18)) 4. O-O e5 (4... g6
{See 3...g6}) (4... Nf6 5. c4 (5. d4 e6 6. Nc3 (6. c4 {See E 01}) 6... Be7 7.
dxc5 Bxc5 8. Bg5 Be7 9. Qe1 h6 10. Bxf6 Bxf6 11. e4 dxe4 12. Nxe4 Bxb2 13. Rd1
Qa5 14. Nd6+ Ke7 15. Qe3 $44 Bf6 16. Rd3 Rd8 17. Rfd1 Kf8 18. Nd2 Nb4 19. N2c4
Qc7 20. Nb5 $16 {Jansa-Pribyl, Chekhoslovakia 1982}) (5. d3 e6 {See 4...e6} (
5... Bg4 6. c4 e6 7. Qa4 Qd7 8. h3 Bh5 9. g4 Bg6 10. g5 Nh5 11. cxd5 exd5 12.
e4 d4 13. Nh4 Bd6 14. f4 Ng3 15. Re1 Nb4 16. Qd1 Bh5 17. Qd2 h6 18. a3 hxg5 19.
e5 Be7 20. axb4 gxh4 $13 {Popovic-Knaak, Novi Sad 1979})) 5... dxc4 6. Na3 (6.
Qa4 Bd7 7. Qxc4 e6 8. d4 {See E 04}) 6... Qd5 7. Qa4 Bd7 8. Qxc4 g6 9. Qf4 Qh5
10. Nb5 Bh6 11. Qc4 O-O 12. d4 a6 13. Bxh6 Qxh6 14. Nc7 Rac8 15. Nd5 cxd4 16.
Nxf6+ exf6 17. Nxd4 Qd2 18. e3 Rfd8 19. Qe2 Qxe2 20. Nxe2 Bg4 $15 {
Anikaev-Zaitsev, Minsk 1983}) 5. d3 Nf6 (5... Be7 6. e4 d4 (6... Nf6 7. Nc3 (7.
Nbd2 {See 5...Nf6}) (7. exd5 Nxd5 8. Re1 f6 9. c3 O-O 10. Nbd2 Kh8 11. Nb3 Bg4
12. d4 exd4 13. cxd4 c4 14. Nbd2 Bb4 15. a3 Ba5 16. b4 cxb3 17. Qxb3 Rc8 18.
Bb2 Nb6 19. Re4 f5 20. Re2 Bh5 $15 {Todorcevic-Kortschnoi, Pamplona 1990}) 7...
d4 8. Ne2 Nd7 9. c4 h5 10. Ne1 h4 11. f4 hxg3 12. Nxg3 g6 13. f5 Nf8 14. Nf3 g5
15. h3 f6 16. Kf2 a6 17. Rh1 b5 18. h4 gxh4 19. Nxh4 bxc4 20. dxc4 Kd7 $11 {
Hamdouchi-Kortchnoi, Luzern 1989}) 7. a4 g5 8. Nbd2 Be6 9. Nc4 f6 10. h4 h6 11.
Nh2 gxh4 12. Qh5+ Kd7 13. Qxh4 f5 14. Qh5 Nf6 15. Qe2 fxe4 16. Bxe4 Nxe4 17.
Qxe4 Bxc4 18. dxc4 Qg8 $13 {Polugaevsky}) (5... Bd6 6. Nc3 Nge7 7. e4 d4 8. Nd5
O-O 9. c4 f6 10. Ne1 Be6 11. Bd2 Qd7 12. a3 Bh3 13. Rb1 Bxg2 14. Kxg2 Nxd5 15.
cxd5 Ne7 16. b4 cxb4 17. axb4 Rac8 18. Qb3 Rc7 19. Nf3 b5 20. Ra1 Nc8 $14 {
Damljanovic-Radulov, Palma de Mallorca 1989}) 6. e4 (6. Bg5 Be7 7. Nfd2 (7. Nc3
d4 8. Bxf6 Bxf6 9. Ne4 Be7 10. c3 O-O 11. Qa4 Bd7 12. Rfc1 b6 13. Qd1 f5 14.
Ned2 dxc3 15. bxc3 Rc8 16. Nc4 Qc7 17. Rab1 Rcd8 18. Qc2 Kh8 19. a4 Be6 20.
Nfd2 Bg5 $11 {Damljanovic-Kupreichik, Vidmar mem 1989}) 7... Be6 8. Bxf6 Bxf6
9. Nc3 d4 10. Na4 Be7 $13) 6... dxe4 (6... Be7 7. Nbd2 (7. Nc3 {See 5...Be7})
7... O-O 8. c3 (8. exd5 Nxd5 9. Re1 f6 10. c3 Nc7 11. Nb3 Bg4 12. h3 Bh5 13.
Be3 b6 14. g4 Bf7 15. Nfd2 (15. Ng5 Bd5 16. Ne4 $11) 15... Qd7 16. f4 exf4 17.
Bxf4 Nd5 18. Bg3 Bd6 19. Bxd6 Qxd6 20. Ne4 Qc7 $15 {Fedorov-Suetin, Moscow 1992
}) 8... d4 9. Qc2 Ne8 10. Nc4 Qc7 11. Bd2 b5 12. Na3 Qb6 13. cxd4 exd4 14. Rfc1
a5 15. Bg5 f6 16. Bf4 g5 17. Bd2 Rb8 18. Re1 Ne5 19. Nxe5 fxe5 20. Qc1 g4 $15 {
Hickl-Schmittdiel, Dortmund 1987}) (6... d4 7. Nbd2 (7. Na3 Bg4 8. h3 Bh5 9.
Qe1 Nd7 10. Nc4 Bxf3 11. Bxf3 b5 12. Nd2 Be7 13. Bd1 O-O 14. f4 Rc8 15. Qe2 Nb6
16. Qh5 g6 17. Qe2 exf4 18. gxf4 Kh8 19. Kh1 f5 20. e5 c4 $15 {
Fernandez-Franco, Spain 1994}) 7... Be7 (7... Bd6 8. Nh4 g6 9. Nc4 Bc7 10. a4
Be6 11. b3 Nd7 12. Bh6 Qe7 13. Bf3 Rg8 14. Bd2 O-O-O 15. Bg4 Rdf8 16. Bxe6 Qxe6
17. Rb1 f5 18. f3 Bd8 19. Ng2 Be7 20. Qe2 g5 $11 {Yurtaev-Dokhoian, Moscow 1990
}) 8. Nc4 Qc7 9. a4 Be6 10. b3 Nd7 11. Ne1 g5 12. f4 gxf4 13. gxf4 O-O-O 14. f5
Bxc4 15. bxc4 Rdg8 16. Kh1 h5 17. Bd2 Qd8 18. Rb1 Bg5 19. f6 Bxd2 20. Qxd2 Nxf6
$17 {Todorcevic-Ivanovic, Cetinje 1990}) 7. dxe4 Qxd1 8. Rxd1 Nd4 9. Nxd4 (9.
Na3 Bg4 10. Rd3 Bxf3 11. Bxf3 b5 12. c3 Nxf3+ 13. Rxf3 a6 14. c4 b4 15. Nc2 h6
16. Rd3 Nxe4 17. Re3 Nf6 18. Rxe5+ Kd7 19. b3 Bd6 20. Re1 Rhe8 21. Bb2 $14 {
Hickl-Inkiov, Zagreb 1987}) 9... cxd4 10. c3 (10. Nd2 Bg4 11. f3 Be6 12. Bf1
$11 {Tringov-Todorovic, Pancevo 1987}) 10... Bc5 11. b4 Bb6 12. Bb2 Bg4 $11 {
Nikolic Z-Todorovic, Yugoslavia 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A08"]
[Black "?"]
[Result "*"]
[ECO "A08"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 (5. b3 Bd6 6. e3 Nf6 7. Bb2 O-O
8. d4 b5 9. dxc5 Bxc5 10. Nbd2 a5 11. c4 bxc4 12. bxc4 Ba6 13. Qa4 Nb4 14. Ne5
Rc8 15. Rfd1 Qb6 16. a3 Nc6 17. Nxc6 Qxb2 18. Nb3 Ng4 19. Rd2 Qf6 20. Rc1 Bxa3
21. Qxa3 Rxc6 22. Nxa5 {Dizdar-Polgar J, New York 1989}) 5... Nf6 (5... Bd6 6.
e4 (6. c4 Nge7 7. Nc3 O-O 8. cxd5 exd5 9. d4 Bg4 10. dxc5 Bxc5 11. b3 Qa5 12.
Bb2 Rad8 13. Na4 Bd6 14. Nd4 Rfe8 15. Rc1 Be5 16. Re1 Bh5 17. Bc3 Qc7 18. Qd2
$14 {Georgadze G-Sokolov A, Cap d'Adge 1994}) 6... Nge7 7. Nbd2 (7. Re1 O-O 8.
Nc3 (8. Nbd2 {See 7.Nbd2}) 8... Bc7 9. a3 Rb8 10. Rb1 b5 11. Bg5 f6 12. exd5
exd5 13. Bd2 Bg4 14. h3 Bh5 15. Ne2 g5 16. b4 c4 17. dxc4 dxc4 18. Be3 Qxd1 19.
Rbxd1 Rfd8 20. Ned4 Nxd4 21. Rxd4 $11 {Hickl-Shabtai, Tel-Aviv 1989}) 7... O-O
(7... d4 8. a3 e5 9. Nh4 O-O 10. f4 exf4 11. gxf4 f5 12. Qe1 Be6 13. exf5 Bxf5
14. Nxf5 Nxf5 15. Qe6+ Kh8 16. Ne4 Qc7 17. Nxd6 Nxd6 18. Bd2 Rae8 19. Qd5 Ne7
20. Qh5 Nef5 $15 {Dolmatov-Sinowjew, Rusland 1992}) 8. Re1 (8. Nh4 Qc7 (8... b6
9. f4 dxe4 (9... f5 10. exf5 exf5 11. Ndf3 Qc7 12. c3 Ba6 13. Re1 Rae8 14. Be3
h6 15. d4 Rd8 16. Bf2 $16 {Dvorecky-Chehov, USSR 1987}) 10. dxe4 Ba6 11. Re1
Bc7 12. c3 Bd3 13. e5 Qd7 14. Ne4 Rad8 15. Qg4 Bxe4 16. Bxe4 Ng6 17. Nf3 Nce7
18. Bc2 Nf5 19. Ng5 Rfe8 20. Qh5 Nh6 $16 {
Dolmatov-Lautier, Polanica Zdroj, 1991}) (8... Rb8 9. f4 b5 10. f5 exf5 11.
exf5 f6 12. a3 Qc7 13. c3 a5 14. Rf2 Bb7 {Dolmatov-Martinovic, 1992}) (8... f5
9. f4 b5 (9... Bc7 10. c3 Kh8 11. exf5 exf5 12. Ndf3 Be6 13. Re1 Bg8 14. Bd2
Qd7 15. a3 a5 16. a4 $14 Rab8 17. Rc1 Nc8 18. Ng5 g6 19. c4 d4 20. Qe2 $16 {
Ciocaltea-Liberzon, Netanya 1983}) 10. c3 Rb8 11. exf5 exf5 12. Ndf3 b4 13. c4
d4 14. Re1 h6 15. Bd2 Qc7 16. Re2 Bd7 17. Qe1 Rbe8 18. Qf2 Qc8 19. Kh1 Kh7 20.
b3 Qa6 $17 {Meier-Boensch, Berlin 1992}) (8... Bd7 9. f4 f6 10. Kh1 Qc7 11.
Ndf3 b5 12. Be3 d4 13. Bd2 e5 14. f5 c4 15. g4 h6 16. Rg1 Nd8 17. Bf1 Nf7 18.
Rg3 a5 19. Be2 Ng5 20. Nxg5 hxg5 21. Nf3 Kf7 22. Be1 {
Psakhis-Horvath Jo, Sochi 1987 1/2:1/2}) 9. f4 f6 10. c3 (10. Kh1 {See 8...Bd7}
) 10... Bd7 11. Nb3 d4 12. c4 a6 13. Bd2 Rab8 14. Rc1 Be8 15. Qe2 (15. g4 Bf7
16. e5 fxe5 17. f5 e4 18. Bxe4 Bxh2+ 19. Kh1 $36 {Nevednichy}) 15... Bf7 16.
Nf3 e5 17. f5 b5 18. Rc2 a5 19. g4 a4 20. Nc1 Qa7 $15 {
Nevednichy-Hovath J, Homorod 1993}) 8... Bc7 (8... f6 9. c3 Kh8 (9... Qc7 10.
a3 a5 (10... Bd7 11. Qe2 Rac8 (11... a5 {See 10...a5}) 12. Nb3 (12. b4 b5 $11)
12... Qb6 13. Nbd2 Kh8 14. Bh3 Qc7 15. b4 e5 16. Bxd7 Qxd7 17. b5 Nd8 18. c4
dxe4 $15 19. Nxe4 Ne6 20. Bb2 {Zapata-Lautier, Novi Sad (ol) 1990} Ng6 $17) 11.
Qe2 Bd7 12. d4 cxd4 13. Nxd4 Nxd4 14. cxd4 Qb6 15. Nf3 dxe4 16. Qxe4 Rac8 17.
Bh3 f5 18. Qh4 Ng6 19. Qh5 Be7 20. Bg5 Bf6 $11 {Maus-Ribli, Germany 1991}) (
9... Bd7 10. Nf1 d4 11. c4 Qc7 12. Nh4 g5 13. Nf3 Ng6 14. h3 Kg7 15. N3h2 h6
16. Bf3 Rae8 17. Bh5 f5 18. Bf3 f4 19. g4 Nce5 20. Be2 b5 $17 {
Polhroniade-Spraggett, Sevilla 1993}) 10. exd5 exd5 11. Nf1 d4 12. cxd4 cxd4
13. N1d2 Bg4 14. h3 Bh5 15. Ne4 Nd5 16. a3 Qd7 17. Ne5 Nxe5 18. Qxh5 Nxd3 19.
Rd1 Nxf2 20. Nxf2 Be5 $14 {Casper-Toshkov, Jurmala 1987}) (8... Qc7 9. c3 Bd7 (
9... b6 10. Qc2 Bb7 {Ristic-Kirov, Dieren 1990 1/2}) 10. exd5 (10. Qe2 f6 11.
Nf1 Be8 12. Bh3 Bf7 13. Ne3 Rfe8 14. Bg2 b5 15. Bd2 d4 16. Nc2 e5 17. Rec1 Qb6
18. Bh3 c4 19. cxd4 exd4 20. Nce1 $15 {Danielian-Lalic, 1994}) 10... exd5 11.
d4 c4 12. Nf1 Rad8 13. Ne3 Rfe8 14. b4 a6 15. a4 b5 16. axb5 axb5 17. Ra2 h6
18. Rae2 Qc8 19. Bd2 Be6 20. Qb1 Bc7 21. Nh4 $14 {
Visser-Bosboom, Amsterdam 1988}) (8... Bd7 9. c3 a5 10. a4 b6 11. exd5 exd5 12.
Nf1 Bg4 13. h3 Bh5 14. g4 Bg6 15. Ng3 Qb8 16. Nf1 Qa7 17. Nh4 Rad8 18. Nxg6
Nxg6 19. d4 cxd4 20. cxd4 $11 {Kavalek-Sokolov, Ostrava 1994}) 9. c3 (9. h4 e5
10. exd5 Nxd5 11. Nc4 Bg4 12. c3 Nb6 13. Qc2 Re8 14. Ne3 Bd7 15. a4 h6 16. a5
Nc8 17. a6 b6 18. h5 N8e7 19. Nh4 Be6 20. Be4 Qd7 $14 {
Kaidanov-Motwani, Dublin 1991}) (9. exd5 Nxd5 10. Ne4 b6 (10... Bb6 11. a3 h6
12. c4 Nf6 13. Bf4 Nxe4 14. dxe4 Re8 15. e5 Qxd1 16. Raxd1 Rd8 17. Rxd8+ Bxd8
18. Rd1 $14 g5 19. Be3 Be7 20. b3 $16 {Hort-Lobron, Dortmund 1983}) 11. d4 cxd4
12. Nxd4 Nxd4 13. Qxd4 Rb8 14. Bd2 Ne7 15. Qxd8 Rxd8 16. Rad1 Bb7 17. Bg5 Kf8
18. Nc3 Bxg2 19. Kxg2 a6 20. Ne4 f6 $14 {Franzoni-Kuijf, Luzern 1989}) (9. Nf1
h6 10. c3 f5 11. exd5 exd5 12. d4 cxd4 13. Nxd4 f4 14. Ne6 Bxe6 15. Rxe6 Qd7
16. Bh3 Nf5 17. Qe1 Qf7 {Karadzic-Bukic, Bajmok 1980} 18. Bxf4 Bxf4 19. gxf4
$13) (9. b3 f5 10. exd5 exd5 11. Ba3 Bd6 12. c4 d4 13. Ng5 Rf6 14. f4 h6 15.
Ngf3 Qc7 16. Re2 a5 $15 17. Ne1 $2 g5 $17 18. fxg5 hxg5 19. Nef3 Rg6 20. Qe1
Bd7 $17 {Inkiov-Dobosz, Varna 1979}) 9... a5 (9... b6 10. a3 (10. Nf1 dxe4 11.
dxe4 Qxd1 12. Rxd1 Ba6 13. Ne1 Rad8 14. Rxd8 Rxd8 15. f4 f6 16. Be3 Na5 17. b3
Kf7 18. Bf3 Bb7 19. Kf2 f5 20. exf5 exf5 $11 {Torre-Barlov, St.John open 1988})
(10. e5 Ba6 11. Nf1 b5 12. a3 Bb6 13. h4 d4 14. cxd4 Nxd4 15. Nxd4 Qxd4 16. Be3
Qxb2 17. Bxa8 Rxa8 18. Rc1 Qxe5 19. Bxc5 Qc7 20. Qf3 Bb7 $44 {
Torre-Hort, Biel 1989}) 10... Bb7 11. b4 Qd7 12. e5 cxb4 13. axb4 Ng6 14. d4 a5
15. bxa5 Rxa5 16. Rxa5 Nxa5 17. h4 h6 18. Nf1 Rc8 19. h5 Nf8 20. N1h2 Bd8 21.
Ng4 $14 {Bosboom-Douven, Nederland 1990}) (9... d4 10. cxd4 (10. Nb3 b6 (10...
Bb6 11. cxd4 cxd4 12. e5 $16 Ng6 13. h4 Bc7 14. Bg5 Qe8 15. Rc1 h6 16. h5 Ngxe5
17. Nxe5 Bxe5 18. Bxh6 Bf6 19. Bd2 Qe7 20. Nc5 Rb8 21. b4 $18 {
Ivkov-Smejkal, Rio de Janeiro 1979}) 11. cxd4 cxd4 12. e5 Rb8 13. Bg5 Bb7 {
Nun J-Luther, Namestovo 1987} 14. Bxe7 Qxe7 15. Nbxd4 $14) 10... cxd4 11. h4 (
11. Nb3 b6 12. e5 Rb8 13. Bg5 Re8 14. Rc1 Bb7 15. Rc4 b5 16. Rc1 h6 17. Nc5 Ba8
18. Na6 hxg5 19. Nxg5 g6 20. Qg4 Bxe5 $11 {Yudasin-Luther, Leningrad 1989})
11... e5 12. h5 f6 13. Nh4 Be6 14. Rf1 Rc8 15. f4 exf4 16. gxf4 f5 17. exf5
Nxf5 18. Nxf5 Bxf5 19. Ne4 Kh8 20. Bd2 Ne7 $15 {Maki-Martin, Novi Sad (ol) 1990
}) (9... Ng6 {Damljanovic-Popovic, Zenica 1989 1/2}) 10. a4 b6 11. exd5 (11. e5
Ba6 12. d4 cxd4 13. cxd4 b5 $15 14. Nf1 bxa4 15. Ne3 Rb8 16. Rxa4 Qd7 17. h4
Rb4 18. Ra3 Rfb8 19. h5 h6 20. Rc3 $15 {Jurtaev-Ehlvest, Volgodonsk 1983})
11... exd5 12. d4 (12. Nb1 Bg4 (12... Bf5 13. Na3 Rc8 14. Nb5 Bb8 $14) 13. Na3
d4 $2 (13... Re8 $5) 14. Nb5 dxc3 15. bxc3 Rc8 16. Ba3 $16 Qd7 17. d4 cxd4 18.
Bxe7 Nxe7 19. Qxd4 Qxd4 20. cxd4 Nd5 $16 {Vaganian-Sokolov, Minsk 1986}) 12...
Bg4 $11) (5... g6 6. Nbd2 (6. e4 Bg7 7. Re1 (7. Nbd2 {See 6.Nbd2}) (7. Qe2 Nge7
8. c3 (8. e5 h6 9. h4 Qc7 10. Re1 Nd4 11. Nxd4 cxd4 12. c4 dxc4 13. dxc4 Bd7
14. Nd2 Bc6 15. Bxc6+ Nxc6 16. Nf3 d3 17. Qe4 Nb4 18. Nd4 Qxc4 19. Nxe6 Qxe6
20. Qxb7 O-O 21. Qxb4 Rab8 {Psakhis-Henkin, Chalkidiki 1992 1/2:1/2}) 8... h6 (
8... O-O 9. Re1 {See 7.Re1}) 9. h4 d4 10. e5 Nf5 11. Nbd2 dxc3 12. bxc3 O-O 13.
Nb3 b6 14. d4 Bb7 15. dxc5 Qc7 16. Bf4 Rac8 17. Rac1 Nce7 18. cxb6 axb6 19. c4
Rfd8 20. Rfd1 Rxd1+ $11 {Romanishin-Vogt, Bad Lauterberg 1991}) 7... Nge7 8. c3
O-O (8... b6 9. Qe2 Qc7 10. e5 h6 11. h4 Ba6 12. a4 g5 13. hxg5 hxg5 14. Bxg5
Ng6 15. Na3 Ncxe5 16. Nb5 Bxb5 17. axb5 Kf8 18. Nxe5 Bxe5 19. Qf3 Kg7 20. Ra4
$16 f6 $14 {Cabrilo-Ye Jiangchuan, Novi Sad (ol) 1990}) 9. Qe2 b6 10. e5 a5 11.
a4 Ba6 12. Na3 h6 (12... g5 $14) 13. h4 Qd7 14. Bf4 Na7 15. Qd2 $16 Kh7 16. Nc2
b5 17. Ne3 Nac6 18. axb5 Bxb5 19. Ng4 Ng8 20. Bxh6 Nxh6 21. Qxh6+ $16 {
Strikovic-Illescas, Oviedo 1992}) 6... Bg7 7. e4 Nge7 (7... Nf6 8. Re1 (8. exd5
Nxd5 9. Ne4 b6 10. a3 (10. Re1 {See 8.Re1}) 10... O-O 11. Rb1 a5 12. Bg5 f6 13.
Bd2 e5 14. c4 Nde7 15. Ne1 Rb8 16. f4 Be6 17. fxe5 Nxe5 18. Bf4 N7c6 19. Nc3 g5
20. Bxe5 Nxe5 $15 {Kindemann-Hertneck, Munich 1988}) 8... b6 9. c3 (9. exd5
Nxd5 {See 7...Nge7}) 9... O-O (9... Qc7 10. e5 Nd7 11. d4 cxd4 12. cxd4 Nb4 13.
Re3 Qc2 14. Qf1 Ba6 15. Qe1 Nd3 16. Qf1 Nb4 17. Qe1 Rc8 18. Bf1 Nd3 19. Qe2 Nb4
20. Qe1 Bxf1 $15 {Polugaevsky-Karpov, Requebrune 1992}) 10. Nf1 (10. a4 Ba6 11.
exd5 Nxd5 12. Nc4 Qc7 13. Qb3 {See 7...Nge7}) (10. a3 a5 11. a4 Ba6 12. Bf1 Nd7
13. exd5 exd5 14. d4 cxd4 15. Nxd4 Nxd4 16. cxd4 Bxf1 17. Nxf1 Nb8 18. Bf4 Nc6
19. Be5 Bh6 20. Qg4 Re8 $11 {McNab-Tischbierek, Hastings 1990}) (10. e5 Nd7 11.
d4 f6 12. Bh3 (12. exf6 Qxf6 13. Nb3 a5 14. Be3 a4 15. Nc1 $14) 12... fxe5 (
12... f5 $13) 13. Bxe6+ Kh8 14. Bxd5 Bb7 15. dxe5 Ndxe5 16. Be4 Qf6 17. Nxe5
Qxf2+ 18. Kh1 Bxe5 19. Bg2 Qf5 20. Nc4 Rad8 21. Qe2 $16 {
Kremenecky-Ivanov S, USSR 1983}) 10... dxe4 11. dxe4 Qxd1 12. Rxd1 Ba6 13. Ng5
h6 14. Nh3 Rad8 15. Bf4 Ng4 16. Ne3 Nge5 17. Bf1 Bd3 18. Bxe5 Nxe5 19. Bxd3
Nxd3 20. Rab1 b5 $17 {Matveeva-Anand, Prestwich 1990}) 8. Re1 (8. exd5 exd5 9.
d4 (9. Re1 {See 8.Re1}) 9... cxd4 10. Nb3 Qb6 (10... Bg4 11. h3 Bxf3 12. Qxf3
$44 {with Re1,Bf4,Rad1}) 11. Bf4 (11. Bg5 Nf5 (11... O-O 12. Nfxd4 Nxd4 13.
Bxe7 Nxb3 14. Bxf8 Nxa1 15. Bxg7 Kxg7 16. Qxa1 $14) 12. Re1+ Be6 13. g4 Nd6 14.
Nfxd4 $1 Bxd4 (14... Nxd4 15. Be3 N6b5 $2 16. a4 $16) 15. Nxd4 Qxd4 16. Bxd5
O-O 17. Bxc6 Qc5 18. Bf3 Qxg5 19. Qxd6 Rac8 20. c3 Qb5 $14 {
Dvorecky-Vul'fson, USSR 1986}) 11... O-O 12. Bd6 d3 13. c3 Rd8 14. Bc5 Qc7 15.
Qxd3 Nf5 16. Rfe1 Na5 17. Qb5 Nc6 18. Rad1 Nd6 19. Qe2 Ne4 20. Be3 h6 $11 {
Bellini-Mascarinas, Mendrisio 1989}) (8. Nh4 b6 9. f4 dxe4 10. dxe4 Ba6 11. Rf3
Qd4+ 12. Kh1 O-O-O 13. Ra3 Na5 14. e5 Qf2 15. Qg1 Qxg1+ 16. Kxg1 g5 17. Nhf3
gxf4 18. gxf4 Ng6 19. c3 Bb7 20. b4 Nc6 $17 {Mc Donald-Prie, Clichy open 1991})
8... b6 (8... O-O 9. e5 (9. h4 Qc7 (9... h6 10. e5 f5 11. exf6 Rxf6 12. Nh2 Rf7
13. Ng4 Qd6 14. Nf3 (14. Nf1 Kh7 15. c4 $13) 14... e5 15. Ne3 Be6 16. c4 Raf8
17. Nd2 Rxf2 18. cxd5 Rxg2+ 19. Kxg2 Nxd5 20. Ne4 Qe7 $17 {
Bologan-Lautier, Chalkidiki 1992}) 10. h5 h6 11. hxg6 fxg6 12. c3 Kh7 13. Nb3
d4 14. cxd4 cxd4 15. e5 Bd7 16. Nc5 b6 17. Nxd7 Qxd7 18. Re4 Rf5 19. Bh3 Qd5
20. Bxf5 gxf5 21. Re1 $13 {Mortensen-Agdestein, Espoo 1989}) 9... Qc7 (9... b6
{See 8...b6}) (9... h6 10. h4 f5 11. exf6 Rxf6 12. Nh2 Rf7 13. Ng4 Qd6 14. Nf3
e5 15. Ne3 Be6 16. c4 Raf8 17. Nd2 Rxf2 18. cxd5 Rxg2+ 19. Kxg2 Nxd5 20. Ne4
Qe7 $13 {Bologan-Lautier, Nikitas-Afitos 1992}) 10. Qe2 b5 (10... g5 11. Nxg5
Qxe5 12. Qxe5 Nxe5 13. Nf1 Nf5 {Damljanovic-Georgadze, Beograd 1992}) (10... b6
11. h4 Ba6 12. Nf1 (12. c3 f6 13. exf6 Rxf6 14. Nf1 e5 $132) 12... Nd4 13. Nxd4
cxd4 14. Bf4 Nc6 15. a3 Qd7 16. Nh2 Rae8 17. Ng4 f6 18. exf6 Bxf6 19. Nxf6+
Rxf6 20. Bh3 $16 {Dvorecky-Khalifman, USSR 1987}) (10... a5 11. h4 h6 12. Nf1
a4 13. a3 b5 14. N1h2 b4 15. Bf4 Kh7 16. Ng4 Ng8 17. c4 bxc3 18. bxc3 Ba6 19.
c4 dxc4 20. dxc4 Rab8 21. h5 $16 {Dvorecky-Ubilava, USSR 1979}) 11. a4 bxa4 12.
Rxa4 Bd7 13. Ra3 Rab8 14. Nb3 Nb4 15. Bg5 Bb5 16. Qd2 d4 17. Nbxd4 cxd4 18.
Qxb4 Nc6 19. Qd2 Nxe5 20. Nxd4 Bd7 $16 {Strikovic-Ilic, Yugoslavia 1989}) (8...
h6 9. c3 (9. h4 a5 10. Nf1 a4 11. e5 Qc7 12. Qe2 a3 13. bxa3 Nd4 14. Nxd4 cxd4
15. Nh2 Nc6 16. Ng4 Kf8 17. f4 h5 18. Nf6 Bxf6 19. exf6 Qd8 20. f5 gxf5 $13 {
Kochiyev-Franke, Budapest 1988}) (9. Qe2 b6 {See 8...b6}) (9. a4 b6 10. h4 a5
11. Nf1 Ra7 12. N1h2 dxe4 13. Rxe4 O-O 14. Re1 e5 $11 {
Ivanovic-Petrosian T, Niksic 1983}) 9... b6 {See 8...b6}) 9. c3 (9. a3 h6 10.
Rb1 a5 11. h4 (11. a4 {See 9.Rb1}) 11... a4 12. exd5 exd5 13. Nf1 O-O 14. Bf4
Ra7 15. c3 Kh7 16. Rc1 Bf5 17. Rc2 Re8 {
Ljubojevic-Petrosian T, Milano 1975 1/2:1/2}) (9. e5 O-O (9... Bb7 10. h4 h6
11. Nf1 Qc7 12. Bf4 d4 13. Qe2 O-O-O 14. N1h2 Kb8 15. Ng4 Nd5 16. Bd2 Rde8 17.
a3 Re7 18. Rab1 h5 19. Ngh2 Rc8 20. Nf1 Rd7 $14 {Kindermann-Short, Germany 1987
}) 10. Qe2 Qc7 11. Nf1 (11. h4 {See 8...0-0}) 11... Nd4 12. Nxd4 cxd4 13. Bf4 (
13. h4 Ba6 {See 8...0-0}) 13... h6 14. h4 Bd7 15. Nh2 Rfc8 16. Rac1 Qd8 17. Qd2
Kh7 18. Ng4 Ng8 19. Nh2 Ne7 20. Nf3 Nc6 $11 {Hracek-Boensch, Brno 1993}) (9.
Rb1 h6 10. a3 a5 11. a4 O-O 12. h4 e5 13. exd5 Nxd5 14. Nc4 Bg4 15. c3 Qc7 16.
Qb3 Be6 17. Nh2 Rab8 18. Bd2 Rfd8 19. Rbd1 Nde7 20. Bf1 {
Ivkov-Cabrilo, Beograd 1988}) (9. Qe2 h6 (9... Qc7 10. c3 dxe4 11. dxe4 e5 12.
Nf1 O-O 13. Ne3 Rd8 14. h4 a5 15. Bf1 Ba6 16. Qc2 Bxf1 17. Rxf1 a4 18. Kg2 h5
19. Bd2 b5 20. Rab1 c4 $15 {Loginov-Muhutdinov, Budapest 1991}) 10. h4 Bb7 (
10... a5 11. e5 g5 12. hxg5 hxg5 13. Nxg5 Nxe5 14. Ndf3 N5g6 15. c4 Ra7 16.
cxd5 Nxd5 17. Qe4 Nde7 $8 18. Qa4+ Kf8 19. Bf4 Nd5 20. Bd2 Qd7 $11 {
Kovalev-Kalinichev, Berlin 1987}) 11. e5 g5 12. hxg5 hxg5 13. Nxg5 Nxe5 14.
Ndf3 N7g6 (14... N5g6 15. Nxf7 Kxf7 16. Ng5+ Ke8 17. Nxe6 $18) 15. Nxe5 Bxe5
16. d4 cxd4 17. Qg4 Bc8 18. f4 Bf6 19. f5 e5 20. Nxf7 Bxf5 $17 {
Lazic-Todorovic, Yugoslavia 1990}) 9... a5 (9... O-O 10. exd5 exd5 (10... Nxd5
11. a4 a5 (11... Qc7 12. Nc4 Bb7 13. h4 (13. Qb3 Rab8 14. Bd2 Ba8 15. Na3 a6
16. Qc4 Na5 17. Qg4 Nf6 18. Qf4 Qd8 19. Ne5 Bxg2 20. Kxg2 Nb3 $15 {
D'Amore-Brynell, Manila (ol) 1992}) 13... h6 14. Bd2 Rae8 15. Qc1 Kh7 16. Qc2
Kh8 17. a5 b5 18. a6 Ba8 19. Ne3 Nce7 20. Ng4 h5 $15 {
Todorcevic-Miralles, Marseille 1987}) (11... Ba6 12. Nc4 Qc7 13. Qe2 (13. Qb3
Rad8 14. Nfd2 Nde7 15. Qc2 Qd7 16. Bf1 Qd5 17. a5 Bb7 18. Ne4 f5 19. axb6 fxe4
20. dxe4 Qd7 $13 {Todorcevic-Gluzman, Beograd 1991}) 13... Rad8 14. h4 Rfe8 15.
h5 e5 16. hxg6 hxg6 17. Nfd2 Nde7 18. Ne4 f5 19. Ned2 Na5 20. Bf1 e4 $17 {
Todorcevic-Mirellas, Marseille 1988}) 12. Nc4 Ba6 13. h4 (13. Qb3 Qc7 14. Bf1
h6 15. Bd2 Rad8 16. Rad1 Bb7 17. Bg2 Ba8 18. Bc1 Rd7 19. Nfd2 Rb8 20. Na3 Qd8
$11 {Torre-Zapata, New York 1989}) (13. Qe2 Qc7 14. Bd2 h6 15. h4 Rad8 16. h5
g5 17. Nxg5 hxg5 18. Bxg5 f6 19. Qxe6+ Qf7 20. Bh4 Ne5 $17 {
Vogt-Kindermann, Biel 1990}) 13... Qc7 (13... h6 14. Qb3 Rb8 15. Bd2 Re8 16.
Rad1 Bb7 17. Bc1 Ba8 18. Na3 e5 19. Nd2 Nde7 20. Ndc4 Nc8 21. Nb5 $14 {
Lau-Jackelen, Bad Woerishofen 1989}) 14. h5 Rad8 15. Qe2 Rfe8 16. hxg6 hxg6 17.
Ng5 e5 18. Qe4 Bb7 19. Qh4 Nf6 20. Ne4 $11 {Kaidanov-Zapata, New York 1993} Nh7
$2) 11. a4 (11. Nb3 h6 12. d4 c4 13. Nbd2 Be6 (13... Bf5 14. Ne5 Nxe5 15. dxe5
Rc8 16. Qa4 Qc7 17. Nf3 Nc6 18. Nd4 Nxd4 19. cxd4 Rfd8 20. Bf4 Qb7 $15 {
Bitman-Eingorn, Berlin 1992}) 14. Nf1 Qd7 15. h4 Rfe8 16. Bf4 Rad8 17. Qd2 Nf5
18. Re2 Kh7 19. Ne5 Nxe5 20. Bxe5 f6 21. Bf4 h5 $11 {
Henao-Burger, New York 1989}) (11. d4 cxd4 (11... h6 12. h4 a5 13. dxc5 bxc5
14. Nb3 c4 15. Nbd4 Bg4 16. Be3 Ne5 17. Qd2 Bxf3 18. Bxf3 Nxf3+ 19. Nxf3 Nf5
20. Bf4 d4 $11 {Titov-Ulibin, USSR 1991}) 12. Nxd4 Nxd4 13. cxd4 a5 14. Nf3 (
14. Nc4 Nf5 15. Ne5 Be6 16. h4 Rc8 17. Bf4 Re8 18. Bf1 Nd6 19. Rc1 Nc4 20. b3
Nxe5 21. Rxc8 {Sax-Nogueiras, Rotterdam 1989}) 14... Ra7 15. Ne5 Bf5 16. Bf4 f6
17. Nd3 Nc6 18. Be3 Be4 19. Bxe4 dxe4 20. Nf4 Rff7 21. Qc2 $14 {
D'Amore-Franzoni, Thessaloniki (ol) 1988}) (11. Nf1 a5 12. Bf4 (12. a4 {
See 9...a5}) 12... Ra7 13. h4 h6 14. N1h2 Kh7 15. g4 Re8 16. d4 cxd4 17. cxd4
Ng8 18. Rxe8 Qxe8 19. Rc1 Re7 20. h5 Nf6 21. Ne5 $11 {
Yurtaev-Dzhandzhava, Simferopol 1988}) (11. h4 h6 12. d4 {See 11.d4}) 11... a5
12. Nb3 (12. Nf1 {See 9..a5}) 12... h6 13. d4 (13. h4 {See 9...a5}) 13... c4
14. Nbd2 Be6 15. b3 cxb3 16. Qxb3 Rb8 17. Nf1 Qd7 18. Ba3 Rfd8 19. Ne3 Nf5 20.
Nxf5 Bxf5 $11 {Todorcevic-Marjanovic, Cetinje 1991}) (9... h6 10. e5 (10. a4 a5
{See 9...a5}) (10. exd5 Nxd5 11. Nc4 Bb7 12. Bd2 Qc7 13. a3 Rd8 14. Qe2 O-O 15.
Rac1 a5 16. a4 Kh7 17. h4 Rfe8 18. Rcd1 e5 19. h5 g5 20. Bc1 f5 $15 {
Todorcevic-Marjanovic, Beograd 1988}) 10... Qd7 11. d4 cxd4 12. cxd4 Ba6 13. a3
$14 g5 14. Nf1 Nf5 15. g4 Nfe7 16. Ng3 $16 O-O-O 17. b4 f5 18. gxf5 Nxf5 19.
Nxf5 exf5 20. e6 $16 {Jurtaev-Dolmatov, USSR 1984}) (9... Bb7 10. Qe2 (10. e5
g5 11. Nxg5 Nxe5 12. Ndf3 N5g6 13. d4 h6 14. Nh3 Qd7 15. a4 Nc6 16. Nf4 Nxf4
17. Bxf4 Ba6 18. a5 Qb7 19. axb6 axb6 20. dxc5 bxc5 $11 {
Yurtaev-Gulko, Germany 1994}) 10... Ba6 11. exd5 exd5 12. Nf1 O-O 13. Bf4 Qd7
14. Qd2 d4 15. c4 Bb7 16. h4 Rae8 17. N1h2 Nc8 18. a3 a5 19. Bh6 f6 20. Bf4 a4
$15 {Damljanovic-Levin, Beograd 1992}) (9... Ba6 10. Bf1 O-O 11. e5 h6 12. h4
Qc7 13. Qa4 Bc8 14. d4 Bd7 15. Qa3 $14 cxd4 16. cxd4 a5 17. Qc3 Rfc8 18. a3 a4
19. g4 Qd8 20. Qe3 $16 {Minic-Marjanovic, Bar 1980}) 10. a4 (10. Nf1 d4 (10...
O-O {See 9...0-0}) (10... dxe4 11. dxe4 Qxd1 12. Rxd1 a4 13. Rb1 $14 O-O 14.
Bf4 e5 15. Be3 Be6 16. b3 axb3 17. axb3 Rfd8 18. N1d2 f6 19. Bf1 Bf8 20. b4 {
Dolmatov-Sokolov, Manila 1990} cxb4 21. cxb4 $14) 11. e5 dxc3 12. bxc3 Nd5 13.
Bg5 Qd7 14. c4 Nc7 15. Ne3 h5 16. Nc2 Ba6 17. Qd2 Rb8 18. Rad1 Ne7 19. Qf4 Nf5
20. Ne3 Bb7 $14 {Filipovic-Barlov, Novi Sad 1985}) (10. a3 Ba6 11. exd5 Nxd5
12. Nc4 Qc7 13. Ng5 O-O 14. Qg4 Rad8 15. Nxe6 fxe6 16. Qxe6+ Qf7 17. Bg5 Nce7
18. Nxb6 Nxb6 19. Bxe7 Qxe6 20. Rxe6 Rb8 $16 {Visser-Ligterink, Amsterdam 1988}
) (10. e5 Qc7 11. h4 h6 12. d4 cxd4 13. Nxd4 Nxe5 14. Nf1 Qd7 15. Nh2 Ba6 16.
Bh3 N7c6 17. f4 Nxd4 18. fxe5 Nf5 19. Bxf5 gxf5 20. Nf3 O-O $15 {
Belkhodja-Lalic, Andorra 1991}) (10. exd5 exd5 11. d4 a4 12. Ne5 Nxe5 13. dxe5
Be6 14. h4 h6 15. Nf3 O-O 16. Nh2 Qd7 17. Bf3 Kh7 18. Ng4 Ng8 19. Kg2 Rad8 20.
Bg5 hxg5 21. hxg5 $13 {Komliakov-Seirawan, Germany 1994}) 10... h6 (10... Ra7
11. exd5 (11. h4 h6 {See 10...h6}) 11... exd5 12. Nf1 (12. Nb3 d4 13. cxd4 cxd4
14. Bg5 h6 15. Bxe7 Nxe7 16. Ne5 O-O 17. Nd2 Be6 18. Ndc4 Qb8 19. Qd2 Rc8 20.
Re2 g5 $14 {Todrorcevic-Bischoff, Vidmar-mem 1989}) 12... O-O 13. Bf4 d4 14. c4
Nb4 15. Re2 Bf5 16. Ne1 Nec6 17. Qd2 Re8 18. Rxe8+ Qxe8 19. Bf3 h5 20. h4 Be5
$15 {Frois-Zueger, Thessaloniki (ol) 1988}) (10... O-O {See 9...0-0}) (10... d4
11. cxd4 cxd4 12. e5 O-O 13. Ne4 Ba6 14. Nf6+ Bxf6 15. exf6 Nd5 16. Bg5 Qd6 17.
Ra3 Rfc8 18. Bh3 Re8 19. Rb3 Rab8 20. Qe2 e5 21. Nd2 Nxf6 $14 {
Varavin-Zaharcov, USSR 1991}) (10... Ba6 11. exd5 Nxd5 12. Nc4 $14 O-O 13. Qe2
(13. h4 Qc7 14. h5 Rad8 15. Qe2 Rfe8 16. hxg6 hxg6 17. Ng5 e5 18. Qe4 Bb7 19.
Qh4 Nf6 20. Ne4 Nh7 21. g4 $1 $14 {Kaidanov-Zapata, New York 1993}) 13... Qc7
14. Bd2 h6 15. h4 Rad8 16. h5 g5 17. Nxg5 hxg5 18. Bxg5 f6 19. Qxe6+ Qf7 20.
Bh4 Ne5 $11 {Vogt-Kindermann, Biel 1990}) 11. h4 (11. Qe2 Ba6 12. exd5 exd5 13.
h4 {See 11.h4}) 11... Ba6 (11... Ra7 12. exd5 (12. Nb3 d4 13. cxd4 (13. e5 dxc3
14. bxc3 Rd7 15. d4 Nd5 $13 {Kasparov}) 13... cxd4 14. Bd2 $2 (14. e5 Ba6 15.
Re4 Rd7 16. Bf4 $13 {Kasparov}) 14... e5 $17 15. Nc1 Be6 16. Re2 O-O 17. Be1 f5
18. Nd2 f4 19. f3 fxg3 20. Bxg3 g5 21. hxg5 Ng6 22. gxh6 Bxh6 23. Nf1 Rg7 24.
Rf2 Be3 25. b3 Nf4 {Ljubojevic-Kasparov, Niksic 1983 0-1}) (12. Qe2 dxe4 13.
dxe4 Ba6 14. Nc4 O-O 15. Bf1 e5 16. Qc2 Kh7 17. Be3 Qb8 18. Rad1 Bc8 19. Qb3
Bg4 20. Be2 Rb7 $14 {Lau-Franke, Germany 1987}) (12. e5 Ba6 13. Nf1 b5 $13 {
Kasparov}) 12... exd5 13. Nf1 (13. Nb3 d4 14. cxd4 cxd4 15. Bf4 O-O 16. Ne5
Nxe5 (16... Nb4 17. Bd2 Be6 18. Bxb4 axb4 19. Nd2 Qb8 20. Ndc4 Rc8 $11 {
Carlier-Van Mil, Dieren 1990}) 17. Bxe5 Bxe5 (17... Bb7 18. Bxb7 Rxb7 19. Rc1
Nf5 20. Qf3 Re7 $15 {Damljanovic-Lautier, Pamplona 1993}) 18. Rxe5 Qd6 19. Qe2
Be6 20. Nd2 Nc6 21. Rxe6 $13 {Yudasin-Jukic, Bern 1989}) 13... O-O (13... d4
14. c4 $13 {Kasparov}) 14. Bf4 d4 15. Ne5 Nxe5 16. Bxe5 dxc3 17. bxc3 Rd7 18.
Qc2 Bxe5 19. Rxe5 Ba6 20. Rae1 Bxd3 21. Qc1 Bxf1 $17 {
Strikovic-Gheorghiu, New York 1988}) 12. exd5 exd5 (12... Nxd5 13. Nc4 Qc7 14.
Na3 Rd8 15. Nb5 Bxb5 16. axb5 Nce7 17. Bf1 O-O 18. Qe2 Nf5 19. Bd2 Rfe8 20.
Rad1 e5 $15 {Holmov-Pahtz, Varna 1987}) 13. Nb3 (13. Qe2 O-O 14. Nf1 Qd7 15.
Bf4 Rfe8 16. Qd2 Kh7 17. Ne3 Rad8 18. d4 cxd4 19. cxd4 Nb4 20. Ne5 Bxe5 $17 {
Vogt-Pahtz, Berlin 1990}) 13... O-O 14. d4 c4 15. Nbd2 Bc8 16. Nf1 Be6 17. Bf4
Qd7 18. b3 cxb3 19. Qxb3 f6 20. Qxb6 $14 {Benjamin-Eingorn, St.John 1988} g5)
6. Nbd2 (6. c4 Be7 7. b3 O-O 8. e3 b6 9. Bb2 Bb7 10. Qe2 Rc8 11. Nc3 Rc7 12.
Rfd1 Rd7 13. cxd5 Nxd5 14. Nxd5 Rxd5 15. d4 Bf6 16. dxc5 Bxb2 17. Rxd5 Qxd5 18.
Qxb2 Qxc5 19. Rc1 Qe7 20. Nd2 Nb4 $11 {Hickl-Luther, Germany 1994}) 6... Be7 (
6... e5 7. e4 d4 8. Nc4 Qc7 9. a4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Nh4 Nd7 13. f4
exf4 14. e5 Ncxe5 15. Bxf4 Bd6 16. Qe1 O-O 17. Nxd6 Qxd6 18. Qg3 Rae8 19. Rae1
b6 20. Re2 c4 $14 {Korzubov-Naumkin, USSR 1991}) 7. e4 O-O (7... b6 8. Re1 Bb7
(8... O-O {See 7...0-0}) (8... Qc7 9. c3 Ba6 10. exd5 Nxd5 11. Nc4 O-O 12. a4
Rad8 13. Qb3 Bf6 14. Bd2 Rd7 $11 15. Rad1 Rfd8 16. Bc1 h6 17. h4 Bb7 18. Nfd2
Ndb4 19. cxb4 Rxd3 20. Qc2 Nxb4 $13 {Frias-Cifuentes, Wijk aan Zee 1991}) 9. c3
(9. Qe2 Qc7 (9... Nb4 10. e5 Nxc2 11. exf6 Bxf6 12. Nf1 (12. Rb1 Nxe1 13. Qxe1
Ba6 14. Ne5 O-O 15. Bf1 Qc7 16. Ng4 Be7 17. Nf3 Rae8 $13 {
Ceitlin-Polovodin, USSR 1981}) 12... Nxa1 13. Bf4 c4 14. d4 Nb3 15. axb3 cxb3
16. Qb5+ Qd7 17. Qxb3 $14 O-O 18. Ne3 Ba6 19. Ng4 Be7 20. Qe3 $14 {
Kochiev-Legky, USSR 1984}) 10. e5 (10. c3 {See 9.c3}) 10... Nd7 11. c4 dxc4 12.
dxc4 g5 13. Ne4 g4 14. Nfg5 Ncxe5 15. Bf4 h6 16. Nxf7 Kxf7 17. Rad1 Rhg8 18.
Rxd7 Qxd7 19. Bxe5 Rad8 20. Bc3 Rg6 $17 {Hracek-Kveinys, Derbrecen 1992}) (9.
exd5 Nxd5 10. Nc4 O-O {See 7...0-0}) (9. a3 Qc7 10. c3 {See 10.c3}) 9... Qc7 (
9... dxe4 10. dxe4 O-O {Antunes-Hernandez, Santa Clara 1991 1/2}) (9... h6 10.
a3 b5 11. Qe2 a6 12. e5 Nd7 13. Nf1 Qc7 14. h4 c4 15. d4 a5 16. Bf4 Nb6 17. Ne3
Kd7 18. Nf5 Rag8 19. Nd6 g5 20. hxg5 hxg5 $14 {Makarov-Levin, Novosibirsk 1989}
) (9... O-O 10. a4 Qc7 11. exd5 Nxd5 12. Nc4 Rad8 13. Qb3 Ba6 14. Bg5 h6 15.
Bxe7 Ndxe7 16. Qc2 Rd5 $15 {Todorcevic-Yudasin, Las Palmas 1993}) 10. a3 (10.
Nf1 Rd8 (10... d4 11. e5 Nd7 12. Qe2 h6 13. h4 O-O-O 14. N1h2 Kb8 15. a3 Ka8
16. cxd4 Nxd4 17. Nxd4 cxd4 18. b4 Bxg2 19. Kxg2 Qb7+ 20. Qe4 Nb8 $11 {
Kochiyev-Keitlinghaus, Dortmund 1991}) 11. Qe2 dxe4 12. dxe4 O-O 13. e5 Nd7 14.
h4 Na5 15. b3 Nb8 16. N1h2 Qd7 17. Bg5 Bxg5 18. Nxg5 Bxg2 19. Kxg2 Qd5+ 20.
Nhf3 Qd3 $15 {Valkesalmi-Cramling, Finnland 1989}) (10. exd5 exd5 11. Nf1 O-O
12. Bf4 Bd6 13. Bg5 Ne8 14. Ne3 Ne7 15. Bxe7 Bxe7 16. Ne5 Nf6 17. N5g4 Qd7 18.
Nxf6+ Bxf6 19. Qf3 Rad8 20. Ng4 Be7 $11 {Balashov-Gdanski, Warsaw 1990}) (10.
Qe2 h6 (10... O-O 11. e5 Nd7 12. Nf1 Rae8 13. Bf4 Qd8 14. h4 f5 15. exf6 Bxf6
16. Ng5 Nde5 17. Bxe5 Bxe5 18. Bh3 Bc8 19. Nh2 h6 20. Ngf3 Bf6 $15 {
Damljanovic-Vukovic, Yugoslavia 1990}) (10... O-O-O 11. a3 h6 12. b4 g5 13. Nb3
dxe4 14. dxe4 g4 15. Nfd2 Ne5 $11 {Osmanovic-Martinovic, Sarajevo 1981}) (10...
Ba6 11. e5 $14 Nd7 12. h4 O-O-O 13. Nf1 Rde8 14. N1h2 Nf8 15. Qd1 Kb8 16. a3 f5
17. exf6 gxf6 18. b4 Bd6 19. c4 dxc4 20. dxc4 Bxc4 21. Nd2 Ba6 22. Ne4 Be5 23.
Be3 $16 {Martinovic-Drasko, Sarajevo 1981}) 11. a4 (11. a3 a5 12. e5 Nd7 13. c4
d4 14. h4 g5 15. Ne4 Ncxe5 16. Nxe5 Nxe5 17. f4 Nd7 18. fxg5 hxg5 19. Bxg5 (19.
hxg5 $14) 19... Bxg5 20. hxg5 Ke7 $11 {Dolmatov-Dizdar, Graz 1981}) 11... dxe4
12. dxe4 Na5 13. e5 Nd7 14. Nc4 Nxc4 15. Qxc4 Rd8 16. Qe2 O-O 17. Nd2 Bxg2 18.
Kxg2 Rfe8 19. Nc4 Bf8 20. h4 Nb8 $14 {Makarov-Legky, Leningrrad 1989}) (10. e5
Nd7 11. Nf1 Ncxe5 (11... O-O-O $1) 12. Nxe5 Nxe5 13. Bf4 Bd6 14. Bxe5 Bxe5 15.
Qh5 Bd6 (15... Bf6 $2 16. Rxe6+ Kf8 17. Rxf6 gxf6 18. Qh6+ Ke7 19. Re1+ Kd7 20.
Qxf6 $18 {Nadirhanov-Saltaev, Taskent 1993}) 16. Rxe6+ Kf8 17. Re2 $16) 10...
a5 (10... O-O-O 11. Qe2 (11. e5 Nd7 12. d4 g5 13. Nf1 g4 14. Ng5 Rdf8 15. Qxg4
cxd4 16. cxd4 Rhg8 17. Qh5 Nxd4 18. Bf4 Bxg5 19. Bxg5 Nxe5 20. Bf6 Nec6 $13 {
Horrt-Lobron, Bad Kissingen 1981}) 11... h6 12. b4 c4 13. exd5 cxd3 14. Qxd3
Nxd5 15. Qc2 Bf6 16. Bb2 Kb8 17. c4 Bxb2 18. Qxb2 Nf6 19. c5 bxc5 20. bxc5 Rd5
21. Ne4 $14 {Psakhis-Nikithin, Berlin 1991}) (10... dxe4 11. dxe4 Rd8 12. Qe2
O-O 13. e5 Nd7 14. h4 b5 15. a4 b4 16. Nc4 Nb6 17. Nxb6 axb6 18. Bf4 bxc3 19.
bxc3 Na5 20. h5 h6 $11 {Varavin-Moskalenko, Leningrad 1989}) (10... O-O 11. b4
(11. e5 Nd7 12. Qe2 (12. d4 cxd4 13. cxd4 Na5 14. Nf1 Rfc8 15. b4 (15. Ne3 Nc4
16. Ng4 h5 17. Ne3 Nxe3 $11) 15... Nc4 16. h4 b5 17. Ng5 a5 18. Qh5 Bxg5 19.
Bxg5 axb4 20. axb4 Ra4 21. Nh2 $16 {Psakhis-Paunovic, Minsk 1986}) 12... Rae8
13. h4 f6 14. exf6 Bxf6 15. Nf1 Ba6 16. N1h2 Nde5 17. Bf4 Nxf3+ 18. Bxf3 Qd8
19. Qd2 e5 {Lein-Zaitsev, Moscow 1989 1/2:1/2}) 11... dxe4 12. dxe4 cxb4 13.
axb4 a5 14. bxa5 Nxa5 15. Bb2 Rfd8 16. Qc2 Bc5 17. Ba3 Bxa3 18. Rxa3 Qc5 19.
Ra2 Rac8 20. e5 Bxf3 $15 {Todorcevic-Nikolic Z, Yugoslavia 1989}) 11. a4 O-O-O
12. e5 Nd7 13. d4 g5 14. Nb1 h6 15. Na3 Ndb8 16. Be3 Ba6 17. Nb5 Qd7 18. Rc1 g4
19. Nd2 cxd4 20. cxd4 h5 $15 {Psakhis-Kohlweyer, Wien 1990}) (7... b5 8. a4 b4
9. exd5 exd5 10. Nb3 O-O 11. Be3 Qb6 12. a5 Qb5 13. Re1 Ba6 14. Nh4 Bc8 15. Qf3
Ne5 16. Qf4 Ng6 17. Nxg6 hxg6 18. a6 Qb6 19. Ra5 Bd6 20. Qh4 Re8 21. Rea1 $14 {
Strikovic-Drasko, Yugoslavia 1989}) (7... h6 8. Re1 Qc7 9. c3 b6 10. exd5 (10.
e5 Nd7 11. Qe2 g5 $13) 10... Nxd5 (10... exd5 11. Nf1 O-O 12. Bf4 Bd6 13. Bxd6
Qxd6 14. d4 $14) 11. Nc4 Bb7 12. a4 Rd8 13. Qb3 Ba6 14. Nfe5 Nxe5 15. Nxe5 Bf6
16. a5 Bb7 17. axb6 axb6 18. Qb5+ Kf8 19. Nc4 Bc6 20. Qa6 b5 21. Bxd5 $16 {
Jansa-Marjanovic, Bagneux 1983}) 8. Re1 b5 (8... b6 9. e5 (9. exd5 exd5 (9...
Nxd5 10. Nc4 Bb7 11. c3 Qc7 12. a4 (12. Qe2 Rad8 13. a3 Rfe8 14. Bd2 Bf8 15. b4
b5 16. Nb2 a6 17. Rac1 e5 18. Ng5 f5 19. Nxh7 Kxh7 20. Qh5+ Kg8 21. Bxd5+ $14 {
Todorcevic-Kapetanovic, Beograd 1988}) 12... a6 13. Qb3 Rab8 14. Bg5 Ba8 15.
Bxe7 Ncxe7 16. d4 Nf6 17. dxc5 Bd5 18. Qa2 Qxc5 19. Nfe5 Bxg2 20. Kxg2 b5 $11 {
Mortensen-Karlsson, Gausdal  1987}) 10. a4 a5 11. Nf1 Be6 12. Bf4 Bd6 13. Qd2
Rc8 14. Ng5 Bf5 15. Bxd6 Qxd6 16. Ne3 Bd7 17. Nh3 Nd4 18. Nf4 Bc6 19. h4 Rfe8
20. Qd1 Rcd8 $15 {Bosboom-Hansen, Groningen 1990}) (9. c3 Ba6 (9... Bb7 {
See 7...b6}) 10. exd5 Nxd5 11. Nc4 Qc7 12. a4 Rad8 13. Qb3 Bf6 14. Bd2 Rd7 15.
Rad1 Rfd8 16. Bc1 h6 17. h4 Bb7 18. Nfd2 Ndb4 19. cxb4 Rxd3 20. Qc2 Nxb4 $13 {
Frias-Cifuentes, Wijk aan Zee 1991}) 9... Nd7 10. Nf1 (10. c3 Qc7 11. Qe2 a5
12. Nf1 Ba6 13. h4 b5 14. Bf4 b4 15. Ne3 bxc3 16. bxc3 d4 17. cxd4 cxd4 18. Ng4
Nc5 19. Red1 Qd8 20. Ng5 $14 {Yansa-Kacheishvili, Brno 1994}) 10... Ba6 (10...
b5 11. h4 a5 12. N1h2 b4 (12... a4 13. Ng4 a3 14. b3 Ra6 15. Bg5 Re8 16. Qd2
Nf8 17. c3 b4 18. c4 dxc4 19. dxc4 Bxg5 20. hxg5 Qxd2 $14 {
Shirov-Naumkin, Moscow 1992}) 13. Ng4 Nd4 14. Nxd4 cxd4 15. Bf4 Nc5 16. Qd2 Ra6
17. Nh2 Na4 18. Rab1 Rc6 19. Nf3 Qb6 20. h5 Ba6 $15 {
Antunes-Borges, Capablanca Mem 1991}) 11. h4 Qe8 (11... Rc8 12. N1h2 b5 13. Bg5
b4 14. Qd2 c4 15. d4 c3 16. bxc3 bxc3 17. Qf4 Nb4 18. Rec1 Be2 19. a3 Nc6 20.
Re1 Ba6 $15 {Ljubojevic-Korchnoi, Sao Paulo 1979}) 12. Bh3 Bd8 13. Bf4 Bc7 14.
N1h2 Nd8 15. Qd2 d4 $14 {Petrosian-Barcza, Budapest 1952}) (8... Qc7 9. e5 Nd7
10. Qe2 b5 (10... b6 11. c3 Ba6 (11... Rd8 12. Nf1 a5 13. h4 Ba6 14. N1h2 Nf8
15. h5 a4 16. h6 g6 17. Ng4 b5 18. Ng5 Rd7 19. Qf3 Nd8 20. Nf6+ $16 {
Joseliani-Gaprindashvili, Shanghai 1992}) 12. Nf1 Rae8 13. Bf4 Qd8 14. Qd2 f6
15. exf6 Bxf6 16. d4 Bxf1 17. Kxf1 Rf7 18. Re2 Nf8 19. Rae1 Rfe7 20. h4 h6 $14
{Titov-Beliavsky, Debrecen 1992}) 11. h4 a5 (11... Bb7 12. Nf1 Nb6 13. Bf4 d4
14. N1h2 Na4 15. Ng4 Qd8 16. Ng5 Nxb2 17. Qe4 g6 18. Nh6+ Kg7 19. Nhxf7 Rxf7
20. Nxe6+ Kg8 $18 {Vogt-Diaz, Cabalanca Mem 1988}) 12. Nf1 Ba6 (12... Nb6 13.
N1h2 b4 14. Bf4 Na4 15. Rab1 Ba6 16. Qd1 c4 17. d4 Qa7 18. c3 Bb5 19. Qc2 bxc3
20. bxc3 Nxc3 21. Qxc3 Bb4 $14 {Kortschnoi-Rigo, Wien 1986}) 13. Bf4 (13. N1h2
b4 (13... a4 14. a3 Rfe8 15. h5 Nd4 16. Nxd4 cxd4 17. Nf3 Qb6 18. Bd2 Rec8 19.
Bb4 Bxb4 20. axb4 Ra7 21. h6 $11 {Granda Zuniga-Braga Leon 1990}) 14. h5 a4 15.
h6 g6 16. Ng4 Nd4 17. Nxd4 cxd4 18. Bf4 Qb6 19. Qd2 Rfc8 20. Bg5 Bf8 $11 {
Loginov-Stern, Hungary 1991}) 13... Rfc8 14. Ne3 Qd8 15. Rac1 (15. h5 h6 16.
Bh3 Nb6 17. Ng4 Bf8 18. c3 Nd7 19. Rac1 a4 20. Qd2 Kh7 $11 {
Davies-Hansen, Graested 1990}) 15... b4 16. c4 bxc3 17. bxc3 Nf8 $13) 9. e5 (9.
exd5 exd5 10. d4 (10. c3 Qc7 11. Nf1 Bg4 12. Bf4 Bd6 13. Bg5 Nd7 14. Ne3 Be6
15. Nh4 h6 16. Bxh6 gxh6 17. Nef5 Bxf5 18. Nxf5 Nf6 19. Qd2 Bf4 20. Qxf4 Qxf4
$14 {Loginov-Almasi I, Hungary 1993}) 10... Qb6 (10... c4 11. a4 Rb8 12. axb5
Rxb5 13. Ne5 Nxd4 14. Nb1 Ra5 15. Rxa5 Qxa5 16. Nc3 Bc5 17. Nxd5 Nxd5 18. Bxd5
Bb4 19. Qxd4 Bxe1 20. c3 Be6 $15 {Bosboom-Ernst, Sonnevanck 1992}) 11. c3 cxd4
12. cxd4 Bf5 13. Nb3 Rfe8 14. Be3 Nb4 15. Re2 Ng4 16. a3 Nxe3 17. fxe3 Nc6 18.
Rc1 Bf6 19. Nc5 Na5 20. b3 Rac8 $14 {Kindermann-Stangl, Eurodata 1992}) (9. Nf1
b4 10. exd5 exd5 11. h3 h6 12. a3 bxa3 13. b3 Be6 14. Bxa3 Qd7 15. g4 a5 16.
Bb2 Ra7 17. Ng3 d4 18. Bc1 Nd5 19. Bd2 Bd6 20. Nh4 $14 {
Dorfman-Naumkin, Forli 1994}) 9... Nd7 (9... Ne8 10. Nf1 f6 11. exf6 Bxf6 12.
Ne3 Qd6 13. c4 Nc7 14. Ng4 e5 15. Nxf6+ gxf6 16. cxd5 Nxd5 17. Nd2 Be6 18. Ne4
Qe7 19. Bh6 Rfd8 20. Rc1 c4 $14 {Dolmatov-Meyer, Philadelphia 1991}) 10. Nf1 a5
11. h4 b4 12. Bf4 (12. c3 Ba6 13. N1h2 a4 14. a3 bxc3 15. bxc3 Rb8 16. Bf1 Rb3
17. Bd2 Qc7 18. d4 Bxf1 19. Kxf1 Qa7 20. Kg2 Rfb8 $17 {
Nevednichy-Rashkovsky, Bled 1992}) (12. N1h2 Ba6 (12... a4 13. Bf4 a3 14. b3
Ba6 15. Rc1 Rc8 16. Ng5 Qe8 17. Qh5 Bxg5 18. Qxg5 Kh8 19. h5 f6 20. exf6 gxf6
21. Qh4 $13 {Davies=Plaskett, Manchester 1983}) 13. Ng4 Nd4 (13... a4 14. Bg5
Nd4 15. Nxd4 cxd4 16. Qd2 Rc8 17. Re2 Rc6 18. Qf4 b3 19. cxb3 axb3 20. axb3 h5
$13 {Vaganian-Yusupov, Germany 1992}) 14. c3 (14. Nxd4 cxd4 15. b3 Qc7 16. Bb2
h5 17. Nh2 Nxe5 18. Bxd4 Nc6 19. Bb2 g6 $11 {Uhlmann}) 14... Nxf3+ 15. Bxf3 Rb8
16. Bf4 a4 17. Qd2 a3 18. b3 bxc3 19. Qxc3 Rb4 20. Rad1 Bxh4 21. Bc1 $17 {
Lau-Ulhmann, Potsdam 1988}) 12... Ba6 13. g4 (13. N1h2 Rc8 (13... a4 14. Rc1 (
14. a3 bxa3 15. bxa3 Rb8 16. Bh3 Nd4 17. Nxd4 cxd4 18. Qg4 Kh8 19. Nf3 Rb2 20.
Nxd4 Bc5 $13 {Nun J-Uhlmann, Hradec Kralove 1979}) 14... a3 15. b3 Na7 16. Ng5
Nb5 17. Qh5 h6 18. Nhf3 Qe8 19. Qg4 Kh8 20. Bf1 Nb8 $13 {
Polugaevsky-Guyot, France 1993}) 14. Rc1 a4 15. Bf1 Nb6 16. Ng5 Qe8 17. Ng4 a3
18. bxa3 Na4 19. Nf6+ gxf6 20. exf6 Bxf6 21. Qh5 $18 {
Martinovic-Schmittdiel, Dortmund 1988}) 13... Nd4 14. Nxd4 cxd4 15. g5 a4 16.
b3 Qb6 17. Nh2 Rfc8 $13 {Balinas-Uhlmann, Lugano (ol) 1968} *

[Event "2.c4 d4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A09"]
[Black "?"]
[Result "*"]
[ECO "A09"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. c4 d4 3. g3 (3. a3 Bg4 (3... a5 4. e3 {See 3.e3}) 4. Qb3 Nc6 5.
Qxb7 Bd7 6. Qb3 e5 7. d3 f5 8. Qc2 Nf6 9. e3 dxe3 10. Bxe3 f4 11. Bd2 a5 12.
Bc3 Bc5 13. h3 O-O 14. Nbd2 Nd4 15. Bxd4 exd4 16. Be2 Re8 17. Ne4 Nxe4 18. dxe4
Bc6 19. Nd2 d3 20. Bxd3 Bxf2+ $13 {Danailov-Depasquale, Melbourne 1991}) (3. e3
Nc6 (3... c5 4. exd4 (4. b4 dxe3 (4... f6 5. exd4 (5. bxc5 e5 6. exd4 e4 7. Qe2
Qe7 8. Ng1 Nc6 9. Bb2 Nh6 10. Na3 Bg4 11. f3 exf3 12. Nxf3 O-O-O 13. Qxe7 Bxe7
14. d5 Ne5 15. d6 Bf8 16. Be2 Bxf3 17. gxf3 Re8 18. Kf2 Nc6 19. Rhe1 $18 {
Azmaiparashvili-Stefansson, 1994}) 5... cxd4 6. c5 (6. d3 e5 7. a3 a5 8. b5 Nd7
9. Nbd2 Nh6 10. Be2 Be7 11. O-O O-O $11 {Ree-Spassky, Amsterdam 1973}) 6... e5
7. Bc4 a5 8. Qa4+ Bd7 9. b5 Qc8 10. Ba3 Bxc5 11. Bxg8 Bxa3 12. Nxa3 Rxg8 13.
O-O $14 {Swartz}) 5. fxe3 cxb4 6. d4 g6 (6... e6 7. Bd3 (7. Be2 Nf6 8. Bb2 Nc6
9. O-O Be7 10. Qd3 O-O 11. Nbd2 Nd7 12. Rad1 Re8 13. Ne4 Bf8 14. d5 exd5 15.
Neg5 g6 16. Qxd5 Qe7 17. Nxf7 Qxe3+ 18. Rf2 Qe6 19. Qxe6 Rxe6 20. N3g5 $16 {
Tisdall-Baburin, Skei Masters 1993}) 7... Nc6 8. Bb2 f5 9. Nbd2 e5 10. d5 e4
11. Nxe4 fxe4 12. Bxe4 Nf6 13. Bxf6 Qxf6 14. dxc6 bxc6 15. O-O Bd7 16. Nd4 Qe5
17. Bxc6 O-O-O 18. Qa4 a5 19. Bxd7+ Rxd7 20. Qc6+ Qc7 21. Qf3 $18 {
Polugaevsky-Campora, New York 1989}) 7. Bd3 Bg7 8. O-O Nh6 9. Nbd2 O-O 10. Qe2
Bf5 11. Ne4 Nc6 12. Bb2 Qc7 13. h3 e5 $15 14. d5 Bxe4 15. Bxe4 f5 16. dxc6 fxe4
17. cxb7 Qxb7 18. Ng5 Bf6 19. h4 Nf5 20. Rad1 {Seirawan-Nikolic, Sarajevo 1987}
Bxg5 $17) 4... cxd4 5. d3 Nc6 (5... g6 6. a3 Bg7 7. g3 Nh6 8. Bg2 O-O 9. O-O
Nf5 10. Nbd2 a5 11. Ne4 Nc6 12. Re1 Nd6 13. Nxd6 exd6 14. Rb1 $16 Bf5 15. b4
axb4 16. axb4 Qb6 17. Nh4 Be6 18. Bf4 Rfd8 19. Bxd6 Rxd6 20. c5 Qb5 21. cxd6
Be5 22. d7 $18 {Suba-Chandler, Swansea 1988}) 6. g3 e5 (6... g6 7. Bg2 Bg7 8.
O-O Nf6 9. a3 a5 10. Re1 O-O 11. Nbd2 Nd7 12. Rb1 a4 13. b4 axb3 14. Nxb3 Re8 (
14... Qc7 15. Ng5 h6 16. Ne4 Nde5 17. Qc2 Bf5 18. f4 Ng4 19. Qb2 Ne3 20. Bh1 e5
21. Nbc5 $13 {Deak-Kallai, Hungary 1992}) 15. Ng5 h6 16. Ne4 Bf8 17. Nbc5 Nxc5
18. Nxc5 e5 19. Na4 Ra6 20. Rb5 Qc7 21. f4 Na7 22. Rb4 Nc6 23. Rb5 {
Horvath Cs-Kallai, Hungary 1989}) 7. Bg2 Bd6 8. O-O Nge7 9. Na3 (9. Nbd2 O-O
10. Re1 Ng6 11. a3 a5 12. b3 Re8 13. Qc2 Bf8 14. Rb1 Be6 15. c5 Bd5 16. b4 axb4
17. axb4 b5 18. h4 Ra4 19. h5 Nh8 20. Qd1 Rxb4 $17 {Panchenko-Ruban, Sochi 1990
}) 9... O-O 10. Rb1 a6 11. Bd2 Rb8 12. Ng5 Bc7 13. c5 $14 {
Szymczak-Szrankowski, Poland 1976}) 4. exd4 (4. b4 dxe3 5. fxe3 Nxb4 6. d4 (6.
Qa4+ Nc6 7. d4 Bd7 8. Qb3 e5 9. d5 Nb4 10. a3 Na6 11. Nxe5 Nc5 12. Qc2 Ba4 13.
Qf2 Nf6 14. Nc3 Bd6 15. Nd3 Bd7 16. Nxc5 Bxc5 17. Bd3 O-O 18. h3 Qe7 19. O-O
Rae8 20. Re1 $11 {Kozul-Petrosian, Skofja Loka 1994}) 6... e5 7. a3 Nc6 8. Nc3
(8. d5 e4 9. Nfd2 Ne5 10. Nxe4 Qh4+ 11. Nf2 Nh6 12. Nc3 Nhg4 13. Nce4 f5 14. h3
Nxf2 15. Nxf2 Bc5 16. Be2 O-O 17. O-O Qg3 18. Qb3 Bd6 19. Nh1 Qh2+ 20. Kf2 Bd7
$17 {Plachetka-Lukacs, Vrnjacka Banja 1985}) 8... Nf6 9. d5 Nb8 10. Nxe5 Bd6
11. Nf3 O-O $11) (4. a3 a5 5. exd4 Nxd4 6. Nxd4 Qxd4 7. Nc3 e5 8. d3 Nf6 9. Be3
Qd8 10. Be2 Be7 11. O-O (11. d4 exd4 12. Qxd4 Qxd4 13. Bxd4 c6 14. O-O-O O-O
15. h3 Be6 16. Rhe1 $14 {Nogueiras}) 11... O-O 12. h3 Nd7 (12... Ne8 13. d4
exd4 14. Bxd4 Bf6 15. Bc5 Nd6 16. Nd5 $16 {Zapata}) 13. f4 exf4 14. Bxf4 Bg5
15. Bxg5 Qxg5 16. d4 Ra6 17. Qc1 Qd8 18. Qd2 Rg6 19. Bd3 Rh6 20. Rad1 $14 {
Nogueiras-Sariego, Capablanca mem 1991}) 4... Nxd4 5. Nxd4 Qxd4 6. Nc3 e5 (6...
c6 7. d3 g6 8. Be3 Qd8 9. Qd2 Bg7 10. O-O-O Nf6 11. h3 O-O 12. g4 Qa5 13. Kb1
Rd8 14. Bg2 Be6 15. Ne2 Qa6 16. Qc2 Rac8 17. Nf4 Bd7 18. d4 b5 19. Rhe1 bxc4
20. Bf1 c5 $15 {Landenbergue-Campora, Bern 1992}) (6... Bf5 7. Be2 O-O-O 8. O-O
Bd3 9. Qa4 a6 10. Bxd3 Qxd3 11. c5 e6 12. b4 Nf6 13. Ba3 Nd5 14. Rab1 c6 15.
Qb3 h5 16. Bb2 h4 17. Nxd5 Rxd5 18. Qxd3 Rxd3 19. Bc3 Rh5 20. Rfe1 g6 $15 {
Grivas-Lev, Tel-Aviv 1991}) 7. d3 Ne7 (7... Bc5 8. Be3 (8. Qe2 Bb4 9. Bd2 f6
10. a3 Bxc3 11. Bxc3 Qg4 $14 {Vladimirov-Dolmatov, Vilnus 1978}) 8... Qd6 9.
Bxc5 (9. Nb5 Qe7 10. Bxc5 Qxc5 11. d4 exd4 12. Qxd4 Qxd4 13. Nxd4 Bg4 14. f3
O-O-O $11 {Alekhine}) 9... Qxc5 10. d4 exd4 11. Nb5 a6 12. Nxd4 Ne7 13. Be2 Bh3
14. gxh3 O-O-O 15. O-O Rxd4 16. Qb3 Nc6 17. Rad1 Rhd8 18. Qe3 Qe5 19. Rxd4 Rxd4
20. Bg4+ Kb8 $15 {Fioramonti-Kortchnoi, Switzerland 1993}) 8. Be2 (8. Qe2 Bd7 (
8... Be6 9. Be3 Qd7 10. g3 $14) (8... Bg4 9. f3 Bd7 10. Be3 Qd6 11. O-O-O Nf5
12. f4 Be7 13. fxe5 Qxe5 14. Bf2 Qxe2 15. Bxe2 O-O-O 16. Kb1 Bg5 17. Bf3 Be3
18. Bxe3 Nxe3 19. Rde1 Nf5 20. Rhf1 $11 {Stean-Hort, Biel 1981}) 9. Be3 Qd6 10.
O-O-O O-O-O 11. g3 (11. d4 exd4 12. Bxd4 Qa6 13. Bc5 Nf5 14. Bxf8 Rhxf8 15. Kb1
Ba4 $17 {Espig-Tal, Erevan 1982}) 11... Nf5 12. Bh3 (12. Bg2 Nxe3 13. Qxe3 Qd4
14. Qxd4 exd4 15. Ne4 Be7 16. h4 h6 17. h5 Rhe8 18. Bh3 Bxh3 19. Rxh3 f5 20.
Nd2 Bg5 21. f4 Bf6 $15 {Salov-Short, Beograd 1987}) 12... Nxe3 13. Bxd7+ Rxd7
14. fxe3 Be7 15. Rhf1 Qg6 16. Kc2 Rhd8 17. g4 Bb4 $11 {
Bagirov-Mikhalchishin, USSR 1978}) (8. Be3 Qd8 9. Qe2 (9. g4 Ng6 10. Bg2 Be7
11. h3 O-O 12. Qd2 c6 13. O-O-O Be6 14. Be4 Qd7 15. g5 Nh4 16. Rdg1 Rad8 17.
Qe2 b5 18. Kb1 Nf5 19. Qf3 bxc4 20. dxc4 Nd4 $17 {Stohl-Dautov, Brno 1991})
9... Nc6 10. O-O-O Be6 11. g3 Bb4 12. Bg2 Bxc3 13. bxc3 O-O 14. Qb2 Rb8 15.
Rhe1 Re8 16. Qa3 Qf6 17. h3 Bd7 18. Re2 b6 19. d4 exd4 20. cxd4 Bf5 $14 {
Panchenko-Hodgson, Palma de Mallorca 1989}) 8... Nf5 9. O-O Be6 (9... c6 10. g4
(10. Ne4 Be7 11. Bd2 Qb6 12. Bc3 Nd4 13. Kh1 f5 14. Nd2 O-O 15. Nf3 Nxf3 16.
Bxf3 Bf6 17. Qb3 Bd7 18. Bb4 c5 19. Bd5+ Kh8 20. Bc3 Bc6 $11 {
Suba-Ftacnik, Warsawa 1987}) 10... Nh4 (10... Ne7 11. Be3 Qd8 12. d4 exd4 13.
Qxd4 Qxd4 14. Bxd4 h5 15. Ne4 Ng6 16. gxh5 Nf4 17. Rfe1 f6 $11) 11. Be3 Qd6 (
11... Qd8 12. d4 h5 13. dxe5 (13. gxh5 Bh3 14. Re1 Ng2 $17) 13... Qxd1 14.
Raxd1 Bxg4 15. Bxg4 hxg4 16. Bf4 Rh5 17. Bg3 Nf3+ 18. Kg2 Be7 19. Rd3 Nxe5 20.
Rd4 Rd8 $17 {Filipowicz-Balashov, Warsawa 1990}) 12. d4 h5 13. f3 Bd7 14. d5
Qg6 15. dxc6 bxc6 16. Kh1 hxg4 17. fxg4 Bb4 18. Qd3 Qxd3 19. Bxd3 Bxg4 20. Be4
Rc8 $17 {D Gurevich-Watson, St.John 1988}) 10. Ne4 Be7 11. Bd2 Qd7 12. Bc3 Nd4
13. Re1 O-O 14. Bf1 Rad8 15. b4 b6 16. a4 Bg4 17. Qb1 f5 18. Nd2 Bf6 19. Qb2
Rfe8 20. a5 Qf7 $15 {Sturua-Flear, Biel 1991}) (3. b4 g6 (3... c5 4. g3 (4. e3
{See 3.e3}) (4. a3 f6 (4... g6 5. d3 Bg7 6. Nbd2 Nh6 7. bxc5 O-O 8. Nb3 Nc6 9.
g3 e5 10. Bg2 f5 11. O-O Ng4 12. h3 Nf6 13. e3 dxe3 14. Bxe3 Nh5 15. Bg5 Qc7
16. Ra2 Be6 17. Re1 Rfe8 18. Rae2 e4 19. dxe4 Bxc4 20. Re3 f4 $15 {
Kortchnoi-Chandler, Haninge 1988}) 5. d3 e5 6. g3 (6. Qb3 a5 7. b5 Bd6 8. g3 f5
9. Bg2 Nf6 10. O-O O-O 11. Bg5 Nbd7 12. e3 Kh8 13. Nh4 g6 14. Nd2 Kg7 15. e4 f4
16. gxf4 h6 17. fxe5 hxg5 18. exf6+ Qxf6 19. Nhf3 Ne5 20. Nxe5 Qxe5 21. f4 Rxf4
$17 {Kortchnoi-Short, Brussel 1987}) (6. e3 a5 7. b5 Bd6 8. g3 Ne7 9. Bg2 O-O
10. O-O Bg4 11. h3 Bh5 12. exd4 cxd4 13. Nbd2 Nd7 14. Ne4 Bc5 15. g4 Bf7 16.
Nh4 Kh8 17. Nf5 Nxf5 18. gxf5 g6 19. fxg6 Bxg6 20. f4 Bxe4 $11 {
Hebert-Georgiev, St.Agath open 1985}) 6... cxb4 7. Bg2 Nc6 8. O-O a5 9. e3 Bg4
10. h3 Bxf3 11. Bxf3 Bc5 12. Bd5 Nge7 13. e4 Nxd5 14. cxd5 Ne7 15. Qa4+ Qd7 16.
Qb3 a4 17. Qc4 Bd6 18. axb4 b5 19. Qa2 Qxh3 20. Na3 Rb8 $17 {
Kortchnoi-Seirawan, London 1986}) 4... a5 (4... cxb4 5. a3 (5. Bg2 Nc6 6. O-O
e5 7. d3 Nf6 8. a3 Qb6 9. Qa4 Bd7 10. axb4 Bxb4 11. Ba3 Be7 12. Qb5 Qc7 13.
Bxe7 Kxe7 14. Na3 Rhc8 15. Rab1 b6 16. c5 Nd5 17. cxb6 Nxb6 18. Rfc1 $16 {
Dizdar-Kupreichik, Zenica 1985}) 5... bxa3 (5... b3 6. Bg2 Nc6 7. O-O e5 8. d3
a5 9. Qxb3 a4 10. Qd1 Bc5 11. Nbd2 f5 12. Ne1 Nf6 13. Nc2 O-O 14. Nb4 Qd6 15.
Nd5 Be6 16. Nxf6+ Rxf6 17. Nf3 h6 18. Ne1 Bd7 19. Nc2 Re8 20. Rb1 b6 $15 {
Dizdarevic-Ionescu, Kavala Balkaniad 1990}) 6. Bxa3 (6. d3 e5 7. Bg2 Nc6 8. O-O
Nf6 9. Nbd2 Be7 10. Bxa3 O-O 11. Qc2 Bd7 12. Rfb1 Rb8 13. Qa2 Re8 14. Ng5 a5
15. Bxe7 Rxe7 16. c5 h6 17. Nge4 Nxe4 18. Bxe4 Be6 19. Qa4 Rc7 20. Nc4 Bd5 $11
{Illescas Cordoba-Portisch L, Linares 1990}) 6... Nc6 7. Bg2 e5 8. Bxf8 Kxf8 9.
d3 g5 10. Qc1 g4 11. Nh4 Kg7 12. O-O Nge7 13. Qg5+ Ng6 14. Nf5+ Bxf5 15. Qxf5
Qc8 16. Qxc8 Rhxc8 17. Nd2 Nge7 18. Rfb1 Rab8 19. Ne4 Rc7 20. Nc5 $11 {
Keitlinghaus-Mainka, Germany 1989}) (4... f6 5. d3 (5. Bg2 e5 6. O-O Nh6 7. d3
Nf7 8. e3 Nc6 9. b5 Ne7 10. exd4 cxd4 11. Re1 Ng6 12. h4 Bb4 13. Bd2 Bc5 14. a3
a5 15. h5 Ne7 16. Nh2 O-O 17. Bc1 a4 18. Nd2 Nd6 19. Ne4 Nxe4 20. Bxe4 $11 {
McNab-Ionescu, 1994}) 5... e5 6. Qb3 (6. a3 {See 4.a3}) 6... Qb6 7. bxc5 Qxb3
8. axb3 Bxc5 9. Ba3 Na6 10. Bxc5 Nxc5 11. Nfd2 Ne7 12. Na3 Nc6 13. Nc2 b6 14.
b4 Nd7 15. Bg2 Bb7 16. O-O Ke7 17. Nb3 a5 18. e3 dxe3 19. Nxe3 axb4 20. Nf5+
$14 {Pein-Godena, Lugano 1989}) 5. b5 (5. bxc5 Nf6 6. Bb2 Nc6 7. e3 e5 8. exd4
exd4 9. Qe2+ Be7 10. Ne5 O-O 11. Nxc6 bxc6 12. Bg2 Bxc5 13. O-O Re8 14. Qf3 Bg4
15. Qxc6 Rc8 16. Qa4 Be2 17. Na3 d3 18. Nb5 Bxf1 19. Rxf1 Ng4 20. Ba3 Bxf2+ $19
{Skalkatos-Andrianov, Athen 1991}) 5... g6 6. Bg2 Bg7 7. d3 Nh6 8. Nbd2 b6 9.
Ne5 Ra7 10. Nc6 Nxc6 11. bxc6 O-O 12. Nb1 e5 13. Bxh6 Bxh6 14. Na3 f5 15. Rb1
e4 16. dxe4 fxe4 17. Bxe4 Bh3 18. Qd3 Qf6 19. f3 Re7 20. Rxb6 Rfe8 $17 {
Fominyh-Meister, Katowice 1993}) (3... f6 4. e3 (4. Qb3 c5 {See 3...c5}) (4. a3
c5 {See 3...c5}) (4. Qa4+ Bd7 5. Qb3 e5 6. e3 c5 7. bxc5 Bc6 8. exd4 exd4 9.
Bb2 Bxc5 10. Be2 Na6 11. O-O Ne7 12. Na3 Nc7 13. Rae1 Qd7 14. Nb5 Ne6 15. Ne5
fxe5 16. Bg4 Bxb5 17. cxb5 Qd5 18. Qxd5 Nxd5 19. Bxe6 Nf4 20. Bc4 Ng6 21. f4
$16 {Przewoznik-Kveinis, Miedzybrodzie 1991}) 4... e5 (4... c5 {See 3...c5}) 5.
Qb3 (5. exd4 e4 $1 6. Nh4 Qxd4 7. Nc3 Nh6 (7... e3 $1 8. Nf3 exf2+ 9. Ke2 Bg4
$1) 8. Rb1 Nc6 9. Bb2 Nxb4 10. Nd5 Nd3+ 11. Bxd3 Qxd3 $13 {
Liberzon-Ree, Amsterdam 1977}) 5... c5 6. bxc5 Bxc5 7. Ba3 Qe7 8. Qb5+ Nd7 9.
Bxc5 Qxc5 10. Qxc5 Nxc5 11. exd4 $16 {Bagirov}) 4. a3 (4. e3 e5 5. exd4 e4 (
5... exd4 6. Bb2 Bg7 7. d3 Nh6 8. g3 O-O 9. Bg2 Re8+ 10. Kf1 c5 11. bxc5 Na6
12. Nbd2 Nxc5 13. Nb3 Nxb3 14. axb3 Nf5 15. Ra2 Bd7 16. Nd2 Ne3+ 17. fxe3 dxe3
18. Ne4 Bxb2 19. Rxb2 Rxe4 20. Qf3 Re6 {Pein-Flear, Barnsdale 1989 0-1}) 6. Qe2
Qe7 7. Ne5 f6 8. Ng4 Nc6 9. Ne3 Nxd4 10. Qd1 f5 11. Nd5 Qe5 $13) (4. d3 Bg7 5.
g3 e5 (5... Nh6 6. Bg2 O-O 7. O-O a5 8. b5 c5 9. bxc6 Nxc6 10. Nbd2 a4 11. Rb1
Ra5 12. Ba3 f5 13. Rb5 Re8 14. Qc2 Nf7 15. Rfb1 Nd6 16. Rxa5 Qxa5 17. c5 Nf7
18. Nc4 Qa7 19. Nfd2 Be6 20. Qb2 $14 {Vilela-Morales, Cuba 1989}) (5... b6 6.
Bg2 Bb7 7. O-O e5 8. Nbd2 (8. a3 a5 9. Bb2 Nd7 10. e3 dxe3 11. fxe3 Nh6 12. e4
O-O 13. Qb3 Ng4 $13 {Ermolinsky-Malaniuk, USSR 1981}) 8... Ne7 9. Nb3 (9. a3 a5
10. Bb2 O-O {See 4.a3}) 9... O-O 10. a4 Nd7 11. a5 $14 Rb8 12. axb6 axb6 13.
Ra7 Ba8 14. Bg5 f6 15. Bd2 h6 (15... Nc6 16. Ra2 Qe7 17. b5 Nd8 18. Ra7 Ne6 19.
Qe1 Ndc5 20. Bb4 $14 {Simic}) 16. Qc2 f5 17. Rfa1 c6 18. b5 Qc8 19. Qc1 Kh7 20.
Qa3 $18 {Kortchnoi-Timman, Linares 1985}) 6. Bg2 Ne7 7. O-O O-O 8. Nbd2 (8. a3
{See 4.a3}) (8. a4 a5 9. b5 c5 10. bxc6 bxc6 11. Ba3 Na6 12. Nbd2 Rb8 13. Nb3
Nb4 14. Qd2 Qc7 15. Rab1 c5 16. Ng5 Bh6 17. Ne6 Bxe6 18. Qxh6 Bd7 19. Be4 Bxa4
20. f4 f5 $17 {Mestel-Formanek, Hastings 1993}) 8... Re8 (8... h6 9. a4 Re8 (
9... g5 10. Nb3 Ng6 11. b5 Nd7 12. Nfd2 f5 13. Ba3 Re8 14. Na5 Rb8 15. c5 Ndf8
16. Rb1 Kh7 17. Qc2 g4 18. Ndc4 Ne6 19. b6 axb6 20. cxb6 c5 $14 {
Cvitan-Kurajica, Zagreb 1993}) (9... Be6 10. Ba3 $16 Qc8 11. Re1 Bh3 12. Bh1
Nf5 13. b5 Re8 14. Ne4 Nd7 15. e3 dxe3 16. fxe3 Nf6 17. Nxf6+ Bxf6 18. Nd2 Bg5
19. Qf3 Nd4 20. Qxb7 $18 {Vaganian-Speelman, Moscow 1985}) 10. Ba3 Nd7 11. Qc2
Nf8 12. b5 Be6 13. Nb3 b6 14. Nfd2 Rc8 15. Rfc1 Nh7 16. a5 h5 17. axb6 axb6 18.
Nf3 {Ribli-Hort, Dortmund 1986 1/2:1/2}) (8... a5 9. b5 c5 10. bxc6 Nexc6 (
10... Nbxc6 11. Ba3 Nb4 12. Qb3 Nec6 13. Bxb4 Nxb4 14. a3 Nc6 15. Rab1 Qe7 16.
Ne1 Bh6 {Krogius-Klaric, Genova 1989 1/2:1/2}) 11. Rb1 (11. Ba3 Nb4 12. Qb3
N8c6 {See 10...Nbc6} (12... N8a6 13. Bxb4 axb4 14. a3 bxa3 15. Qxa3 Re8 16.
Rfb1 $16 f5 17. Ne1 Nc7 18. Bd5+ Kh8 19. Qxa8 Nxa8 20. Rxa8 Bh6 $16 {
Larsen-Chandler, Hastings 1987})) 11... Na6 12. Ne1 Re8 13. Nc2 Nab4 (13... Bf8
14. Na3 Ncb4 15. Ra1 Nc5 16. Nb5 Bg4 17. a3 Nba6 18. h3 Bd7 19. Rb1 a4 20. Kh2
Bc6 $15 {Szemtan-Nikolic, Buenos Aires 1992}) 14. Rb2 Bf8 15. a3 Na6 $15 16.
Rb5 Nc7 17. Rb1 Ne6 18. Nb3 Ra7 19. a4 Nb4 20. Na3 b6 $17 {
Dizdarevic-Nikolic, Sarajevo 1987}) 9. Nb3 Nd7 10. a4 (10. Ba3 Rb8 11. Qc2 Nf8
12. Rae1 Ne6 13. Bb2 b6 14. e3 Bb7 15. exd4 exd4 16. Re2 c5 17. bxc5 bxc5 18.
Ba3 Qc7 19. Rfe1 Bf8 20. Qd2 Nf5 $11 {Damljanovic-Nikolic Z, Yugoslavia 1989})
10... Nf8 11. b5 Rb8 12. a5 b6 13. axb6 axb6 14. Ra7 h6 15. e3 dxe3 16. fxe3
Be6 17. Ra4 c6 18. bxc6 Nxc6 19. d4 b5 20. cxb5 Rxb5 $11 {
Kortchnoi-Hort, Biel 1986}) 4... Bg7 5. Bb2 Nh6 (5... e5 6. d3 (6. e3 Nc6 7. b5
Nce7 8. d3 (8. exd4 e4 9. Ne5 f6 10. Ng4 Bxg4 11. Qxg4 f5 12. Qf4 Bxd4 13. Nc3
Nf6 14. Be2 Qd7 15. O-O-O O-O-O 16. d3 Qe6 17. dxe4 fxe4 18. g4 Kb8 19. Rxd4
Rxd4 20. b6 axb6 21. Nb5 $13 {Wojtkiewicz-Timman, Novi Sad (ol) 1990}) 8...
dxe3 9. fxe3 Bg4 10. e4 Nh6 11. Nbd2 f5 12. Qb3 Nf7 13. c5 a6 14. a4 axb5 15.
axb5 Rxa1+ 16. Bxa1 Qd7 17. Bc3 Nc8 18. b6 Ne7 19. h3 Bxf3 20. Nxf3 cxb6 $15 {
Suba-Hodgson, London 1989}) 6... Ne7 (6... a5 7. g3 b6 (7... Qe7 8. Nbd2 Nf6 9.
Bg2 O-O 10. O-O Rd8 11. Re1 axb4 12. axb4 Rxa1 13. Qxa1 Qxb4 14. Ba3 Qa5 15.
Rb1 Nbd7 16. Rb5 Qa7 17. Nb3 b6 18. Bb2 Qxa1+ 19. Nxa1 Nc5 20. Ba3 Na4 $17 {
Kuligowski-Hort, Yugoslavia 1984}) 8. Bg2 Bb7 9. O-O Ne7 10. e3 O-O 11. exd4
exd4 12. Nbd2 Na6 13. bxa5 bxa5 14. Re1 Nc5 15. Nb3 Nxb3 16. Qxb3 Rb8 17. Qc2
c5 18. Rab1 Bc6 19. Nd2 Bxg2 20. Kxg2 Qd7 $15 {Plaskett-Sadler, London 1993})
7. g3 O-O (7... b6 8. Bg2 Bb7 9. O-O O-O 10. Nbd2 a5 11. Re1 $2 (11. Qb3 a4 12.
Qc2 c5 13. Rfe1 Qc7 14. e3 $14) 11... c5 12. Qb3 Qc7 13. e3 axb4 14. axb4 Rxa1
15. Rxa1 dxe3 16. fxe3 cxb4 17. Qxb4 Nf5 18. Re1 Na6 19. Qc3 Nc5 20. Qc2 Rd8
$17 {Gulko-Nikolic, Reykjavik 1991}) 8. Bg2 a5 9. O-O c5 10. Nbd2 axb4 11. axb4
Rxa1 12. Qxa1 cxb4 13. Rb1 Na6 14. Ne1 Qc7 15. Nb3 Bg4 16. Bc1 Bxe2 17. h3 f5
18. Qa2 Bh5 19. f3 g5 20. Bxg5 Nc6 $17 {Suba-Nikolic, Manila (ol) 1992}) 6. g3
O-O 7. d3 b6 8. Bg2 Bb7 9. O-O c5 10. Nbd2 Nd7 11. Nb3 e5 12. Bc1 Nf5 13. Bd2
Rc8 14. bxc5 bxc5 15. Na5 Ba8 16. Ne1 Bxg2 17. Nxg2 Nb6 18. Rb1 Qd7 19. Qc2 h5
20. h4 Rfe8 $15 {Wirthensohn-Chernin, Altensteig 1990}) 3... Nc6 (3... c5 4.
Bg2 (4. e3 Nc6 5. exd4 Nxd4 (5... cxd4 6. Bg2 e5 7. d3 Bd6 8. O-O Nge7 9. a3 a5
10. Nbd2 O-O 11. Rb1 a4 12. Ne4 Bb8 13. Re1 Kh8 14. Bd2 b6 15. Nh4 Bd7 16. f4
$14 {Speelman-Miles, England 1979}) 6. Nxd4 Qxd4 7. d3 Bg4 8. f3 Bf5 9. g4 Bg6
10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. Nc3 e5 13. f4 exf4 14. Bxf4 Re8+ (14... Bd6 15.
Bxd6 Kxd6 16. O-O-O Nf6 17. h3 Rad8 18. Nb5+ $1 $16 {Polugaevski}) 15. Kf2 Ne7
$13 {Bagirov}) 4... Nc6 (4... g6 5. b4 {See 3.b4}) 5. d3 (5. O-O Nf6 (5... e6
6. e3 (6. d3 Nf6 7. e4 e5 8. Nh4 Nd7 9. Bh3 Be7 10. Ng2 Nf6 11. Bxc8 Qxc8 12.
Qe2 h5 13. f3 Nh7 14. f4 Qg4 15. Qd1 g5 16. fxg5 Nxg5 17. Bxg5 Bxg5 18. Nd2
Bxd2 19. Qxd2 h4 20. Qf2 O-O-O 21. gxh4 $11 {Romanishin-Paehtz, Dresden 1988})
6... dxe3 7. fxe3 Nf6 8. Nc3 Be7 9. d4 O-O 10. b3 Qa5 11. Bb2 cxd4 12. exd4 Rd8
13. Qe2 Ba3 14. Bxa3 Qxa3 15. Rad1 Bd7 16. d5 exd5 17. Nxd5 Nxd5 18. cxd5 Qc5+
19. Kh1 Re8 20. Qb2 Nd8 $16 {Dizdar-Zelcic, Pula 1992}) (5... e5 6. d3 Be7 7.
e3 Nf6 8. exd4 exd4 9. Bf4 O-O 10. Ne5 Nxe5 11. Bxe5 Ng4 12. Bf4 Bd6 13. Qd2
Qc7 14. Bxd6 Qxd6 15. Na3 a6 16. Nc2 Rb8 17. b4 b6 18. Rfb1 Bf5 19. Ne1 Ne5 20.
bxc5 bxc5 $17 {Vadasz-Loginov, Budapest 1994}) 6. e3 g6 7. exd4 cxd4 8. b4 (8.
d3 Bg7 9. a3 a5 10. Re1 Nd7 11. Nbd2 O-O 12. Rb1 a4 13. b4 axb3 14. Nxb3 Re8
15. Ng5 h6 16. Ne4 Qc7 17. f4 Nf6 18. Nxf6+ Bxf6 19. Nc5 Na5 20. Rb5 Ra7 $16 {
Horvath Gy-Anka, Hungary 1989}) 8... Nxb4 9. Qa4+ Nc6 10. Nxd4 Qxd4 11. Bxc6+
Bd7 12. Bxd7+ Nxd7 13. Nc3 Bg7 14. Nd5 O-O 15. Ba3 Ne5 16. Nxe7+ Kh8 17. Qb5
Rfd8 18. Qxb7 Rab8 19. Qg2 Qd3 {Chabanon-Baburin, Gifhorn 1992}) 5... e5 6. O-O
Nf6 (6... Bd6 7. e3 Nge7 8. exd4 exd4 (8... cxd4 9. a3 a5 10. Nbd2 O-O 11. Rb1
a4 12. Ne4 Bb8 13. Re1 Kh8 14. Bd2 b6 15. Nh4 Bd7 16. f4 exf4 17. gxf4 Ra7 18.
b4 axb3 19. Rxb3 Ng6 20. Nxg6+ $14 {Speelman-Miles, Britain 1979}) 9. Nbd2 f5
10. a3 a5 11. Nh4 O-O 12. f4 a4 13. Ndf3 Bd7 14. Re1 Qc7 15. Rb1 Na5 16. Ng5 g6
17. b4 axb3 18. Bd2 Rfb8 19. Qf3 Kg7 20. Bxa5 Rxa5 21. Rxb3 Qc8 22. Qe2 h6 23.
Qxe7+ Bxe7 24. Rxe7+ {Spraggett-Andruet, Marseille 1989}) (6... Nge7 7. e3 Ng6
(7... h6 8. exd4 exd4 9. Bf4 Be6 10. Ne5 Nxe5 11. Bxe5 $11 {
Van der Werf-Sosonko, Nederland 1994}) 8. exd4 exd4 9. Ng5 Be7 10. Re1 O-O 11.
Qh5 Bxg5 12. Bxg5 Qb6 13. Bc1 Nb4 14. Qd1 Bf5 15. Be4 Bxe4 16. Rxe4 f5 17. Re2
f4 18. a3 Nc6 19. Bxf4 Nxf4 20. gxf4 Rxf4 $17 {Kanstler-Serper, Bishkek 1993})
(6... f6 7. Na3 Bg4 8. Nc2 Qd7 9. a3 Bh3 10. Rb1 a5 11. Bxh3 Qxh3 12. b4 axb4
13. axb4 cxb4 14. Bd2 Nh6 15. Bxh6 Qxh6 16. e3 dxe3 17. Nxe3 Bc5 18. d4 Rd8 19.
Qe1 Qh5 20. Qe2 e4 $17 {Spasov-Duric, Pamporovo 1981}) 7. e3 (7. Na3 Be7 8. Nc2
O-O 9. e4 dxe3 10. Nxe3 h5 11. b3 Bd6 12. Bb2 Be6 13. Re1 Qd7 14. Qd2 Rfe8 15.
Rad1 Rad8 16. Qc1 b6 17. Bc3 Bh3 18. Bh1 Nd4 19. Qb2 Nh7 20. a3 f5 $15 {
Antunes-Dao, 1994}) 7... Be7 8. exd4 (8. Re1 Nd7 (8... O-O 9. exd4 (9. Na3 dxe3
10. Bxe3 Bf5 11. Bd2 Bd6 12. Bc3 Re8 13. Nc2 Bc7 14. Ne3 Bxd3 15. Qb3 Be4 16.
Nd5 Nxd5 17. Rxe4 Nxc3 $13 {Bischoff-Luckacs, Budapest 1985}) 9... exd4 10. Ne5
Nxe5 11. Rxe5 Bd6 12. Re1 h6 $11) 9. Na3 O-O 10. Nc2 a5 11. Rb1 f5 12. exd4
cxd4 13. a3 a4 14. Bd2 $14 Bf6 15. Bb4 Re8 16. Nd2 Kh8 17. c5 e4 18. dxe4 Nde5
19. f4 Nd3 20. e5 $16 {Damljanovic-Kamsky, Invest 1991}) 8... exd4 9. Bf4 (9.
Re1 O-O 10. Ne5 (10. a3 h6 11. Nbd2 Bf5 12. Qc2 Qc7 13. Nf1 Bd6 $15 14. Bd2 a5
15. Nh4 Bd7 16. f4 a4 17. Nf3 Na5 18. Bxa5 Rxa5 19. h3 Ra6 20. Ne5 Bf5 $17 {
Lebredo-Gulko, Vilnus 1978}) 10... Nxe5 11. Rxe5 Bg4 12. Qc2 Bd6 13. Re1 Re8
14. Bd2 Qd7 $2 (14... Rxe1+ 15. Bxe1 Qd7 16. Nd2 Re8 17. Nf3 b6 $15) 15. Na3
Rxe1+ 16. Rxe1 Re8 17. Rxe8+ Qxe8 18. Bxb7 Qe2 19. Ba5 Nd7 20. Qxe2 Bxe2 $11 {
Andersson-Chandler, Hastings 1980}) 9... O-O 10. Ne5 Nxe5 11. Bxe5 Nd7 (11...
Ng4 12. Bf4 Bd6 13. h3 (13. Bxd6 Qxd6 14. Nd2 Qb6 $6 (14... Ne5 15. Ne4 Qc7 16.
h3 Bf5 $11) (14... Qh6 15. h3 Nf6 16. g4 Qf4 17. Qc1 Qc7 18. f4 Bd7 19. Qd1 Bc6
$11 {Cvitan-Sax, Zagreb 1985}) 15. Re1 Bd7 16. h3 Nf6 17. Qb3 Qa5 $1 (17... Bc6
18. Qxb6 axb6 19. Bxc6 bxc6 20. Nf3 Rfe8 21. Ne5 $14 {Kasparov}) 18. Nf3 Bc6
19. Ne5 Bxg2 20. Kxg2 Qc7 $14 {Kasparov-Pinter, Skara 1980}) 13... Nf6 14. Bg5
h6 15. Bxf6 Qxf6 16. Nd2 Qd8 17. Re1 Rb8 18. Qh5 b6 19. Re2 Re8 20. Rae1 Rxe2
21. Rxe2 $14 {Velikov-Badea Takacs, Kavala Balkaniad 1990}) 12. Re1 Nxe5 $11) (
3... g6 4. Bg2 (4. b3 Bg7 5. Bb2 c5 6. Bg2 Nf6 7. b4 O-O 8. O-O Nfd7 9. d3 (9.
bxc5 Nxc5 10. d3 Nc6 11. Nbd2 a5 (11... h6 12. Ba3 Qa5 13. Bxc5 Qxc5 14. Qa4
Bd7 15. Rab1 Qa5 16. Qxa5 Nxa5 17. Nb3 Nxb3 18. Rxb3 b6 19. Ra3 a6 20. Nd2 Ra7
$11 {Dizdar-Lalic, Sarajevo 1988}) (11... Re8 12. Ba3 Qa5 13. Qc1 Na4 14. Nb3
Qc7 15. Qc2 Bd7 16. Rae1 Rad8 17. e3 dxe3 18. fxe3 Bf5 19. Nfd4 Nxd4 20. Nxd4
$14 {Conquest-Grivas, Chalkidiki 1991}) 12. Rb1 Re8 13. Ba3 Na6 14. Ne1 Nab4
15. Bxb4 axb4 16. Nc2 Rxa2 17. Bxc6 bxc6 18. Nxb4 $14 Ra3 19. Nxc6 Qd7 20. Nb4
$16 {Miles-Sokolov, Beograd 1988}) 9... e5 10. a3 a5 11. b5 Re8 12. Qc2 f5 13.
Nbd2 Nf6 14. Rae1 Nbd7 15. e3 h6 16. exd4 exd4 17. Rxe8+ Nxe8 18. Re1 Nd6 19.
Nxd4 cxd4 20. c5 Nxb5 $11 {Ree-Van der Sterren, Oostend 1989}) 4... Bg7 5. d3 (
5. b4 {See 3.b4}) 5... Nh6 (5... Nc6 6. O-O Nf6 7. e3 dxe3 8. fxe3 O-O 9. Nc3
Bg4 10. h3 Bxf3 11. Bxf3 Qd6 12. Kh2 Rad8 13. d4 e5 14. d5 e4 15. Nxe4 Nxe4 16.
Bxe4 Ne5 $44 17. Qc2 Qc5 18. Bd2 Qxc4 19. Rac1 Qe2+ (19... c6 $15) 20. Kg1 $11
{Miles-Murey, London 1981}) (5... e5 6. O-O Ne7 7. Na3 O-O 8. Nc2 a5 9. b3 Na6
10. Rb1 Rb8 11. e3 dxe3 12. Nxe3 Nb4 13. Ba3 Re8 14. Qd2 Nec6 15. Rbd1 Bh6 16.
Bxb4 axb4 17. Rfe1 Ra8 18. Qb2 Bg7 19. Qd2 h6 20. Nd5 Qd6 $11 {
Mohr-Arencibia, 1994}) 6. b4 {See 3.b4} (6. h4 Nc6 7. Na3 f5 8. h5 Nf7 9. Qa4
Bd7 10. b4 a6 11. hxg6 hxg6 12. Rxh8+ Bxh8 13. Ng5 Bf6 14. Nxf7 Kxf7 15. b5
axb5 16. Qxb5 Na5 17. Qc5 Bc6 18. Bxc6 Nxc6 19. Qb5 Qh8 20. Qd5+ Kg7 $15 {
Panno-Campora, Buenos Aires 1993})) 4. Bg2 e5 5. d3 (5. O-O e4 (5... Nf6 6. d3
{See 5.d3} (6. b4 e4 7. Ng5 Bxb4 8. Nxe4 Nxe4 9. Bxe4 Bh3 10. Re1 Qf6 11. Qa4
O-O-O 12. Bxc6 bxc6 13. Qxb4 Rhe8 $44 14. f4 d3 15. e3 g5 16. Bb2 Qe6 17. Nc3
gxf4 18. exf4 Qxe1+ 19. Rxe1 Rxe1+ 20. Kf2 $14 {Psakhis-Zuravlev, USSR 1979}))
6. Ne1 Nf6 (6... f5 7. d3 $16) 7. d3 Bf5 8. Bg5 exd3 9. Nxd3 $14) 5... Nf6 (
5... Bb4+ 6. Bd2 (6. Nbd2 a5 7. O-O Nf6 8. b3 O-O 9. a3 Be7 10. Rb1 Re8 11. Ne1
Bf8 12. Nc2 Bf5 13. f3 Qd7 14. Ne4 Nxe4 15. fxe4 Be6 16. Bd2 Reb8 17. b4 axb4
18. axb4 b5 19. c5 Ra4 20. Ne1 Rba8 $15 {Spiidonov-Petrosian A, Erevan 1989})
6... a5 7. Na3 Nf6 8. Bxb4 axb4 9. Nc2 O-O 10. O-O Re8 11. Nd2 h5 12. Nf3 Qd6
13. Qd2 e4 14. dxe4 Nxe4 15. Qf4 Qxf4 16. gxf4 Be6 17. Nfxd4 Nxd4 18. Nxd4 Bxc4
19. Rfc1 Nd6 20. e3 c5 21. Nb3 $14 {Benjamin-Seirawan, USA 1986}) (5... g6 6.
O-O Bg7 7. Na3 (7. e3 Nge7 8. exd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 O-O 11. Be3 Qd8
12. b4 a6 13. Qb3 Nf5 14. Bc5 Re8 15. a4 Bf8 16. Ne4 Bxc5 17. Nxc5 Rb8 18. b5
Nd4 19. Qb2 a5 20. Rae1 Bf5 $14 {Mestel-Formanek, Hastings 1990}) (7. Nbd2 a5
8. b3 Nge7 (8... f5 9. a3 Nh6 10. Rb1 O-O 11. b4 axb4 12. axb4 Nf7 13. b5 Ne7
$40) (8... Nf6 9. Rb1 O-O 10. a3 Qe7 11. b4 $2 axb4 12. axb4 Nxb4 13. Nxe5 Na2
{Lobron-Korchnoi, Bad Kissingen 1981 0-1}) 9. a3 Bd7 10. Rb1 Rb8 11. Qc2 O-O
12. Ne4 h6 13. b4 axb4 14. axb4 b5 15. Nc5 Be8 16. Bd2 Nf5 17. Na6 Rb6 18. cxb5
Rxb5 19. Nh4 Nxh4 20. Bxc6 Bxc6 21. Qxc6 Rb6 $14 {
Damljanovic-Seirawan, Invest 1991}) (7. b4 Nxb4 8. Qa4+ Nc6 9. Nxe5 Bxe5 10.
Bxc6+ bxc6 11. Qxc6+ Bd7 12. Qe4 f6 13. f4 Bf5 14. Qc6+ Bd7 15. Qe4 Bf5 $11) (
7. e4 dxe3 8. fxe3 e4 9. dxe4 Qxd1 10. Rxd1 Ne5 11. Nxe5 Bxe5 12. Nd2 Bg4 13.
Nf3 Bxf3 14. Bxf3 Nf6 $44 15. Bd2 O-O-O 16. Rab1 h5 17. b3 Ng4 18. h3 Nf6 19.
Be1 Rhe8 {Gavrikov-Malaniuk, USSR 1982} 20. Rxd8+ $11 (20. b4 $2 Rd6 $15)) 7...
Nge7 8. Nc2 a5 9. b3 h6 10. Bb2 g5 11. a3 Ng6 12. b4 g4 13. Nd2 h5 14. e3 O-O
15. b5 Nce7 16. exd4 exd4 17. Nb3 Nf5 18. a4 h4 19. Re1 hxg3 20. hxg3 $16 {
Gufeld-Harlov, Helsinki 1992}) (5... Be7 6. O-O Nf6 {See 5...Nf5}) (5... f6 6.
O-O Bg4 7. h3 Be6 8. e3 Qd7 9. exd4 exd4 10. Re1 O-O-O 11. h4 Bh3 12. Nbd2 h6
13. a3 g5 14. b4 Bxg2 15. Kxg2 g4 16. Ng1 Ne5 17. Nb3 h5 18. Re4 Bg7 19. Bb2
Nh6 20. b5 Rhe8 $13 {Kochiev-Vitolins, USSR 1980}) 6. O-O a5 (6... Nd7 7. e3 (
7. Na3 Bxa3 (7... Be7 8. Nc2 a5 9. e3 Nc5 10. Nxe5 Nxe5 11. exd4 Nexd3 12. dxc5
O-O 13. c6 $16 {Azmaiparashvili-Balashov, Minsk 1985}) 8. bxa3 O-O 9. Rb1 (9.
a4 a5 10. Rb1 $14 Nb4 11. a3 Na6 12. e3 Nac5 13. exd4 exd4 14. Bb2 Ra6 15. Bxd4
Rd6 16. Qc2 Nxd3 17. Qc3 g6 18. Qxd3 c5 19. Qc3 cxd4 20. Nxd4 $16 {
Geller-Kupreichik, USSR 1980}) 9... Qe7 10. Ne1 Nc5 11. a4 Bd7 12. Ba3 b6 13.
Nc2 Rab8 14. e3 Qd6 15. Bd5 Ne7 16. exd4 exd4 17. Qh5 Bxa4 18. Bxc5 Qxc5 19.
Bxf7+ Kh8 20. Na1 Qd6 21. c5 $11 {Benko-Stefansson, New York 1989}) 7... Nc5 (
7... Be7 8. Na3 O-O 9. exd4 exd4 10. Nc2 Nde5 (10... Nc5 11. b4 $1) 11. Nxe5
Nxe5 12. f4 Nc6 13. a3 a5 14. b3 Qd6 15. f5 Bf6 16. Bf4 Be5 17. Bd2 Ne7 18. Be4
Bd7 19. Qf3 Bc6 20. Rae1 $14 {Kotchiev-Mestel, Hastings 1979}) 8. b4 Nxb4 9.
Nxe5 Bd6 10. a3 Bxe5 11. axb4 Ne6 12. e4 c6 13. Nd2 Nc7 14. Nb3 O-O 15. f4 Bd6
16. Bd2 Be7 17. Kh1 Na6 18. Qe1 f5 19. Rb1 Re8 20. e5 Rb8 $14 {
Szekely-Krasenkov, Hastings 1990}) (6... Be7 7. b4 (7. Na3 O-O 8. Nc2 Re8 9.
Rb1 a5 10. b3 Bf8 11. Ba3 Nb4 12. Bxb4 axb4 13. Rb2 c6 14. e3 dxe3 15. fxe3 e4
16. Nfe1 Bg4 17. Qd2 c5 18. d4 Ra6 19. Rf2 Rd6 20. Bf1 Bc8 $15 {
Afifi-Campora, Thessaloniki (ol) 1988}) 7... e4 8. dxe4 Bxb4 9. Bb2 Bc5 10.
Nbd2 Qe7 11. Nb3 Nxe4 12. Nfxd4 Nxd4 13. Nxc5 Nxc5 14. Qxd4 Ne6 15. Qe3 $16 O-O
16. Rfd1 Re8 17. Rab1 c6 18. Ba3 Qc7 19. Bd6 Qa5 20. Rb2 Qa4 $16 {
Salov-Hubner, Barcelona 1989}) (6... Bd6 7. Na3 Bxa3 8. bxa3 O-O 9. Rb1 Rb8 10.
Nd2 Bd7 11. Nb3 Qe7 12. e3 dxe3 13. fxe3 Rfe8 14. h3 Nd8 15. d4 Bc6 16. d5 $16
{Quinteros-Larsen, Mar del Plata 1981}) 7. Na3 (7. e3 dxe3 (7... Be7 8. exd4
exd4 9. Na3 O-O 10. Nc2 h6 11. b3 Bg4 12. h3 Bf5 13. Bb2 Bc5 14. a3 Qd7 15. Kh2
Ra6 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Bxd3 19. bxc5 Bxc2 20. Nxd4 $11 {
Dumitrache-Miladinovic, Balkan 1994}) 8. Bxe3 Be7 9. Nc3 O-O 10. Re1 Re8 (10...
Ng4 11. Nd5 Nxe3 12. Nxe7+ Qxe7 13. fxe3 Bg4 14. Qb3 e4 15. dxe4 Bxf3 16. Bxf3
a4 17. Qc3 a3 18. Rab1 axb2 19. Rxb2 Ra3 20. Rb3 Rxb3 21. axb3 Qe5 $17 {
Wojtkiewicz-Seirawan, Haninge 1990}) 11. h3 Be6 12. Qb3 Rb8 13. Rad1 Nd4 14.
Bxd4 exd4 15. Nb5 Bc5 16. Re5 b6 17. Na7 Qd6 18. Nb5 {
Cvitan-Hort, Bern 1992 1/2:1/2}) 7... Bc5 (7... Be7 8. Nc2 O-O 9. b3 Re8 (9...
Nd7 10. Qd2 Nc5 11. Ba3 Re8 12. Rab1 Bf5 13. Bxc5 Bxc5 14. a3 e4 15. Nh4 e3 16.
Qd1 Bc8 17. fxe3 dxe3 18. b4 axb4 19. axb4 Be7 20. Nf5 Bf6 $14 {
Horvath Cs-Ivanov S, Leningrad 1989}) 10. Bg5 h6 11. Bxf6 Bxf6 12. a3 Bf5 13.
Nd2 Qd7 14. b4 Bh3 15. Bxh3 Qxh3 16. b5 Nd8 17. Ne4 Be7 18. e3 Ne6 19. exd4
exd4 20. a4 h5 $11 {Bischoff-Hracek, Brno 1992}) 8. Nc2 O-O 9. a3 (9. Bg5 h6 (
9... Re8 10. a3 {See 9.a3}) 10. Bxf6 Qxf6 11. Nd2 Qe7 12. a3 Bg4 (12... Be6 13.
b3 f5 14. Qc1 Ra6 15. Rb1 Rb6 16. f4 exf4 17. gxf4 Bf7 18. b4 axb4 19. Nb3 bxa3
20. Nxc5 Qxc5 21. Qxa3 $11 {Adamski-Rausis, Lyngby open 1989}) 13. h3 Bh5 14.
Ne4 a4 15. Nxc5 Qxc5 16. Qd2 Na5 17. g4 Nb3 18. Qb4 Bg6 19. Rad1 Qxb4 20. axb4
c6 21. f4 $11 {Rogers-Hodgson, London 1988}) 9... Re8 10. Bg5 h6 11. Bxf6 Qxf6
12. Nd2 a4 13. Ne4 Qe7 14. Nxc5 Qxc5 15. Qd2 Bf5 16. Rab1 Qa5 17. Nb4 Nd8 18.
Rbd1 c6 19. e4 dxe3 20. fxe3 Bg4 21. Bf3 Bh3 22. Bg2 Bg4 23. Bf3 Bh3 24. Bg2 {
Larsen-Short, Hastings 1988 1/2:1/2} *

[Event "2.c4 dxc4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A09"]
[Black "?"]
[Result "*"]
[ECO "A09"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ (3. e3 c5 (3... Be6 4. Na3 (4. Ng5 Bd5 5. e4 Bc6
6. Bxc4 e6 7. d3 Nf6 8. O-O h6 9. Nf3 Be7 10. Nc3 O-O 11. Qe2 a6 12. a4 a5 13.
d4 Na6 14. Bd3 Nb4 15. Bb1 b6 16. Rd1 Bb7 17. Ne5 Kh8 18. Ra3 c5 19. dxc5 Qc7
20. Bf4 $16 {Van derSterren-Flerar, Wijk aan Zee 1987}) 4... c5 (4... g6 5.
Bxc4 Bxc4 6. Nxc4 Qd5 7. d3 f5 8. Qc2 Nf6 9. Nce5 Na6 10. O-O Bg7 11. Re1 Nd7
12. e4 fxe4 13. dxe4 Qc5 14. Qxc5 Naxc5 15. Nxd7 Kxd7 16. Re2 {
Stangl-Kishnev, Dortmund 1992}) (4... Nf6 5. Nxc4 Nbd7 6. b3 g6 7. Bb2 Bg7 8.
Be2 O-O 9. O-O c5 10. d4 Rc8 11. Rc1 a6 12. dxc5 Nxc5 13. Ng5 Bd5 14. Bc3 Ncd7
15. Qd4 b5 16. Ba5 Qe8 17. Nb6 Nxb6 18. Qxb6 Rxc1 19. Rxc1 Qa8 20. Nf3 $14 {
Rohde-Ehlvest, NY 1994}) 5. Nxc4 Nc6 6. b3 Nf6 7. Bb2 g6 8. Be2 Bg7 9. O-O O-O
10. Rc1 Rc8 11. d4 Ne4 12. Bd3 Nd6 13. dxc5 Nxc4 14. Bxg7 Nxe3 15. fxe3 Kxg7
16. Ng5 Qd5 17. Nxe6+ Qxe6 18. Qe2 Qe5 19. a3 e6 20. b4 a5 $15 {
Larsen-Ljubojevic, Brussel 1987}) (3... g6 4. Bxc4 Bg7 5. Qb3 e6 6. d4 Ne7 7.
O-O O-O 8. Rd1 b6 9. Nc3 Bb7 10. Be2 Nbc6 11. Qa3 Re8 12. b4 a6 13. Qb3 Nd5 14.
Nxd5 Qxd5 15. Qxd5 exd5 16. Rb1 b5 17. Kf1 Na7 18. Ne1 Nc8 19. Nd3 Nd6 20. a4
bxa4 21. Nc5 $11 {Panno-Lputian, Manila (ol) 1992}) (3... Nf6 4. Na3 e6 5. Nxc4
c5 6. b3 Be7 7. Bb2 O-O 8. Be2 Nc6 9. O-O b6 10. Qb1 Bb7 11. Rd1 Qd5 12. d3 b5
13. e4 Qd8 14. Nce5 Qb6 15. Nxc6 Bxc6 16. Qc2 Rac8 17. Ne5 Bb7 18. a4 a6 19.
axb5 axb5 20. Qd2 Ra8 $11 {Suba-De la Villa, Sevilla 1993}) 4. Bxc4 Nf6 (4...
e6 5. O-O (5. d4 {See Encyclopaedia "D"}) 5... a6 6. b3 Be7 7. Bb2 Bf6 8. Nc3
b5 9. Be2 Bb7 10. Qc2 Nd7 11. a4 b4 12. Nd1 Rc8 13. e4 Qc7 14. Rc1 Ne7 15. d3
Bxb2 16. Qxb2 O-O 17. Ne3 a5 18. Rc2 Ba6 19. Rfc1 Qd6 20. e5 Qb8 $11 {
Goldin-Chekhov, Moscow 1989}) 5. b3 (5. O-O e6 6. Qe2 Nc6 7. Rd1 Be7 8. d4 {
See Enc "D"}) 5... a6 (5... Nc6 6. Bb2 a6 {See 5...a6} (6... e6 7. Nc3 Be7 8.
Qb1 b6 9. Bb5 Bb7 10. Ne5 Rc8 11. Ne4 O-O 12. Bxc6 Bxc6 13. Ng5 h6 14. Nxc6
Rxc6 15. h4 Re8 16. Qc2 c4 17. Rc1 b5 18. Bxf6 Bxf6 19. Qh7+ Kf8 20. Qe4 Qd5
$11 {Suba-Vladimirov, Palma  de Mallorca 1989})) 6. Bb2 Nc6 (6... e6 7. O-O Be7
(7... Nc6 {See 6...Nc6}) 8. a3 O-O 9. Be2 b6 (9... Nc6 {See 6...Nc6}) 10. d3
Bb7 11. Nbd2 Nd5 12. Rc1 Nd7 13. Rc2 Bf6 14. Qb1 Qe7 15. Bxf6 Qxf6 16. Rfc1
Rac8 17. Ne4 Qe7 18. Qb2 e5 19. Nc3 N5f6 20. Nd2 a5 $15 {
Anastasian-Ye Rongguang, Beijing 1991}) 7. O-O e6 8. Nc3 (8. Be2 Be7 9. d4 (9.
Qc2 Nb4 10. Qc3 O-O 11. Rd1 b5 12. a4 Bd7 13. Ne5 Be8 14. Qc1 Qb8 15. h3 Nfd5
16. Nf3 Bd7 17. Nc3 Rc8 18. axb5 axb5 19. Rxa8 Qxa8 20. Ne5 Be8 21. Nxb5 c4 $13
{Suba-Motwani, Blackpool 1990}) (9. d3 O-O 10. Nbd2 b6 11. a3 Bb7 12. Qc2 Rc8
13. Rac1 Nd5 14. Rfd1 Bd6 15. Bf1 Bb8 $2 16. Nc4 Nde7 17. Qe2 Nf5 18. g3 b5 19.
Ncd2 Qb6 20. Bg2 Rfd8 21. Rc2 Nce7 22. Rdc1 Ng6 23. e4 $16 {
Grivas-Velikov, Xanthi 1991}) 9... cxd4 10. Nxd4 Bd7 11. Nd2 Rc8 12. Bf3 O-O
13. Nc4 b5 14. Nxc6 Bxc6 15. Qxd8 Bxd8 16. Bxc6 Rxc6 17. Ne5 Rc7 18. Ba3 Re8
19. Rac1 Nd5 20. Bd6 Rc3 $11 {Komarov-Ibragimov, Kherson 1991}) 8... b5 9. Be2
Bb7 10. Qb1 Qb8 11. Ng5 Be7 12. Nce4 Ne5 13. f4 Ned7 14. Rf3 h6 15. Rh3 Bc6 16.
Bf3 Qb7 17. Qd3 Bd5 18. Nxf6+ Nxf6 19. Bxf6 Bxf6 20. Ne4 O-O-O $15 {
Arkell-Sadler, London 1989}) (3. e4 c5 4. Bxc4 Nc6 (4... e6 5. d4 a6 6. O-O
cxd4 7. Nxd4 b5 8. Bb3 Bb7 9. Nc3 Nc6 10. Nxc6 Qxd1 11. Rxd1 Bxc6 12. Be3 Nf6
13. f3 Be7 14. Rac1 O-O 15. Ne2 Rfc8 16. Nf4 Kf8 17. e5 Ne8 18. Nd3 g5 19. Kf2
h5 20. Bc5 a5 $14 {Makarov-Ibragimov, Smolensk 1991}) 5. O-O (5. Bb5 Bd7 6. Nc3
e6 7. O-O Nge7 8. d4 cxd4 9. Nxd4 a6 10. Ba4 b5 11. Bb3 Ng6 12. Nxc6 Bxc6 13.
Qxd8+ Rxd8 14. Be3 Be7 15. f3 {Makarov-Ibragimov E, Gorky 1989}) 5... e6 6. Nc3
a6 7. d3 Nge7 8. Be3 Nd4 9. Bxd4 cxd4 10. Ne2 Nc6 11. Nd2 Be7 12. f4 O-O 13. a3
Kh8 14. Ng3 f5 15. Qe2 Bd6 16. Kh1 Qh4 17. e5 Bc7 18. Rae1 Bd7 19. Qf2 b5 20.
Ba2 Bb6 $11 {Neverov-Ibragimov, USSR 1991}) (3. g3 g6 (3... Nf6 4. Bg2 c6 {
See A11}) (3... c5 4. Qa4+ Nc6 5. Bg2 Bd7 6. Qxc4 e6 7. O-O Nf6 8. d3 Be7 9. b3
O-O 10. Bb2 Rc8 11. Nbd2 b5 12. Qc3 Qb6 13. a3 Rfd8 14. Rac1 Bf8 15. e3 Be8 16.
Qc2 Nd5 17. Ne4 Na5 18. d4 c4 19. b4 Nb3 20. Rcd1 a5 $17 {
Arakhamia-Spassky, Palladienne 1994}) 4. Bg2 Bg7 (4... Nf6 5. Na3 Be6 6. Qc2
Bd5 7. Nxc4 Nc6 8. O-O Bxf3 9. Bxf3 Nd4 10. Qd3 Nxf3+ 11. Qxf3 c6 12. Qb3 b6
13. d4 Qxd4 14. Bf4 Bg7 15. Ne5 Qd5 16. Rfd1 Qxb3 17. axb3 c5 18. Nc6 a5 19.
Rd3 e6 20. Be5 O-O $15 {Tal-Kruppa, USSR 1991}) 5. Na3 c5 (5... e5 6. O-O e4 7.
Ne1 Nf6 8. Nxc4 O-O 9. b3 Nc6 10. Bb2 Bf5 11. Ne3 Nd5 12. Bxg7 Nxe3 13. fxe3
Kxg7 14. Qc2 Qd6 15. Qc3+ f6 16. Nc2 Rad8 17. Rad1 Rfe8 18. Rf4 h5 19. h3 Ne7
20. Qb4 c5 21. Qxb7 Rb8 {Todorcevic-Kupreichik, Vidmar mem 1989}) (5... Nf6 6.
Nxc4 O-O 7. b3 {See 3.Na3} (7. O-O Nc6 8. d3 Nd5 9. a3 Nb6 10. Ne3 h6 11. Qc2
e5 12. Bd2 Be6 13. Rac1 Re8 14. Rfe1 Qd7 15. b4 Rac8 16. Bc3 Nd4 17. Bxd4 exd4
18. Nf1 Na4 19. N3d2 c5 20. Bxb7 Rb8 21. bxc5 $11 {
Todorcevic-Cekro, Sarajevo 1989})) 6. Nxc4 Nc6 (6... Nf6 7. O-O O-O 8. d4 Na6
9. dxc5 Be6 10. Nce5 Nxc5 11. Be3 Nfe4 12. Qb1 Rc8 13. Rd1 Nd6 14. g4 Nd7 15.
Nxd7 Bxd7 16. h3 Bc6 17. a4 Qa5 18. b4 Qc7 19. Rc1 Qd7 20. Ra3 Bxa4 $17 {
Gutman-Lutz, Porz 1988}) 7. O-O Nf6 (7... Nh6 8. d3 Nf5 9. Rb1 O-O 10. Bd2 Qc7
11. a3 a5 12. Bc3 a4 13. Bxg7 Kxg7 14. e3 $14 Rd8 15. Qc2 Be6 16. b3 axb3 17.
Rxb3 Kg8 18. Ng5 Bxc4 19. Qxc4 Nd6 20. Qh4 h5 $16 {Alburt-Dlugy, USA 1991}) 8.
d3 (8. b3 Nh5 (8... Nd5 9. Bb2 Bxb2 10. Nxb2 Bg4 11. Rc1 b6 12. h3 Bxf3 13.
Bxf3 O-O 14. e3 Rc8 15. a3 Qd7 $15) 9. Bb2 Bxb2 10. Nxb2 Bg4 11. Rc1 b6 12. h3
Bxf3 13. Bxf3 O-O 14. e3 Rc8 15. a3 Qd7 $15) 8... Nd5 9. Ng5 (9. Qb3 O-O 10.
Qb5 $2 Ncb4 11. Qa4 Bd7 12. Qb3 {Vukic-Mihalchishin, Yugoslavia 1992} a5 13. a3
a4 14. Qd1 Nc6 $17) 9... O-O 10. Rb1 h6 11. Ne4 b6 12. Bd2 Be6 13. a3 Rc8 14.
Qe1 Qd7 15. Nc3 {Van Laatum-Mihalchishin. Eeklo 1991} Nc7 16. b4 cxb4 17. axb4
Nd4 $17) (3. Na3 c5 (3... a6 4. Nxc4 b5 5. Ne3 Bb7 6. a4 (6. b3 e5 7. Bb2 e4 8.
Ng1 Nf6 9. g3 Bc5 10. Bg2 O-O 11. Nh3 Nc6 12. O-O Bd4 13. Bxd4 Nxd4 14. Nc2 Ne6
15. d3 c5 16. Ne3 Nd4 17. Ng5 exd3 18. Qxd3 Bxg2 19. Kxg2 h6 20. Nf3 Nxf3 21.
Qxd8 Nh4+ $15 {Johansen-Annageldyev, Manila (ol) 1992}) (6. g3 Nf6 7. Bg2 Nbd7
8. O-O e6 9. b3 Be7 10. Bb2 O-O 11. Nd4 Bxg2 12. Nxg2 Nb8 13. Nf3 c5 14. d4
Nbd7 15. Nf4 Rc8 16. dxc5 {Illescas Cordoba-Oll, Biel 1993}) 6... Nd7 7. d4 e6
8. g3 Ngf6 9. Bg2 Bd6 10. Qb3 Rb8 11. axb5 axb5 12. O-O O-O 13. Rd1 c5 {
Tunik-Koporosov, Gorky 1989}) (3... g6 4. Nxc4 Bg7 5. g3 Nf6 (5... Nc6 6. Bg2
e5 7. O-O e4 8. Ne1 Nf6 9. d3 Be6 10. Ne3 O-O 11. Bd2 Qd7 12. Bc3 Rad8 13. Qc2
Nd4 14. Bxd4 Qxd4 15. dxe4 Ng4 $15 {Nogueiras-Kurajica, Sarajevo 1985}) 6. Bg2
O-O 7. b3 (7. O-O {See 3.g3}) 7... b6 (7... b5 8. Nce5 Bb7 9. Bb2 c5 10. O-O
Nbd7 11. Rc1 Rc8 12. Rc2 Nxe5 13. Bxe5 c4 14. bxc4 bxc4 15. Rb2 Bc6 16. Bc3 Qd6
17. Qc2 Rfd8 18. Be5 Qc5 19. Bd4 Qa5 20. Bh3 e6 $15 {
Ninov-Romanischin, Sarajevo 1988}) 8. Bb2 Bb7 9. O-O c5 10. d4 Nbd7 11. e3 b5
12. Nce5 Nxe5 13. Nxe5 Bxg2 14. Kxg2 cxd4 15. Bxd4 Qd5+ 16. Qf3 Ne4 17. Nd7
Qxd7 18. Qxe4 f5 19. Qf3 Bxd4 20. Rfd1 e5 21. exd4 exd4 22. Rd3 Rae8 23. Rad1
Re4 24. R1d2 Qd5 {Burgess-Anand, Baguio 1987 1/2:1/2}) (3... Nf6 4. Nxc4 e6 5.
g3 Be7 6. Bg2 O-O 7. O-O b5 8. Nce5 Bb7 9. d4 Nbd7 10. Nxd7 Nxd7 11. Qd3 Rb8
12. Bf4 Nf6 13. Ne5 Bxg2 14. Kxg2 Rb6 15. Rfc1 Bd6 16. Qf3 Nd5 17. Bd2 f5 18.
Nd3 Qf6 19. e4 fxe4 20. Qxe4 Qf5 $11 {Jo Horvath-Fogarasi, Budapest 1994}) 4.
Nxc4 (4. g3 Nd7 5. Bg2 e5 6. O-O Ne7 7. Nxc4 Nc6 8. b3 Be7 9. Bb2 f6 10. Nh4 (
10. e3 $5) 10... Nb6 11. f4 exf4 12. gxf4 Be6 13. Rc1 Qd7 14. Qe1 O-O-O 15. d3
$14 {Miles-Van der Wiel, Portz 1981}) 4... Nc6 (4... Nf6 5. g3 b6 6. Bg2 Bb7 7.
O-O e6 8. b3 Be7 9. Bb2 O-O 10. d4 Nbd7 {Gurevich D-Zaltsman, New York 1987}) (
4... g6 {See 3...g6}) 5. b3 (5. e3 Nf6 (5... Be6 {See 3.e3}) 6. b3 g6 7. Bb2
Bg7 8. Be2 O-O 9. O-O Nd5 10. Bxg7 Kxg7 11. Qc1 f6 12. d4 cxd4 13. Nxd4 Nxd4
14. exd4 Be6 15. Bf3 Bf7 16. Re1 Re8 17. h4 Qd7 18. Qa3 e6 19. Rac1 Red8 20. g3
h6 $11 {Suba-Sadler, Londno 1988}) (5. g3 f6 (5... Nf6 6. Bg2 e6 7. O-O Be7 8.
b3 O-O 9. Bb2 Nd5 $1 10. d4 b5 11. Nce5 Nxe5 12. Nxe5 Bb7 13. dxc5 Bxc5 14. Rc1
Rc8 15. Nd3 Be7 $11 {Gutman-Sokolov, Biel 1985}) 6. Bg2 e5 7. O-O Nge7 8. d3 (
8. b3 Nf5 9. Bb2 Be7 10. Rc1 O-O 11. Ne1 Bd7 12. Nd3 Rc8 13. f4 exf4 14. Nxf4
Nh6 15. a4 Kh8 16. e3 Bg4 17. Qe1 Qd7 18. h3 Be6 19. Nxe6 Qxe6 20. d4 $14 {
Zaitchik-De la Villa, Germany 1994}) 8... Be6 9. Nfd2 (9. b3 {See 5.b3}) 9...
Nd5 10. Ne4 Be7 11. f4 f5 12. Nc3 (12. Ng5 Bxg5 13. fxg5 O-O 14. e4 Ndb4 15.
exf5 Rxf5 16. Rxf5 Bxf5 17. Ne3 Qd4 18. a3 Nxd3 19. Qb3+ Kh8 {
Larsen-Ljubojevic, Montreal 1979} 20. Bd2 $13 (20. Qxb7 $2 Rb8 $19)) 12... exf4
13. gxf4 O-O 14. Bd2 Rf6 15. Ne5 Nxe5 16. fxe5 Rg6 17. Kh1 Nxc3 18. Bxc3 Bd5
19. Bxd5+ Qxd5+ 20. Rf3 Ra6 $14 {Vladimirov-Palermo, Havanna 1986}) 5... e5 (
5... f6 6. Bb2 e5 7. g3 Nge7 8. Bg2 Nf5 9. O-O Be7 10. Ne1 Be6 11. f4 (11. Nd3
Bd5 12. Bh3 Nfd4 13. Rc1 Be4 14. Ne1 O-O 15. e3 Nb5 16. f4 exf4 17. gxf4 $14 {
Lputian-Jakovich, Harkov, 1985}) 11... exf4 12. Rxf4 Qd7 13. Nd3 O-O 14. Rc1
$11 {Botvitnik-Fine, Nottingham 1936}) 6. Bb2 f6 7. g3 Be6 8. Bg2 Nge7 9. O-O
Qd7 (9... Nd5 10. e3 Be7 11. d4 cxd4 12. exd4 e4 13. Ne1 f5 14. f3 O-O 15. fxe4
fxe4 16. Rxf8+ Qxf8 17. Bxe4 Rd8 18. Qe2 Nc7 19. Rd1 Bd5 20. Nf3 Bf6 $11 {
Huebner-Palermo, Mitropa Cup 1993}) (9... Nf5 10. Ne1 (10. d3 Be7 11. e3 O-O
12. Qb1 Qd7 13. Rd1 Rfd8 14. Ne1 Rac8 15. Nd2 Bf8 16. Rc1 b6 17. Bc3 Nfe7 18.
a3 Nd5 19. Bb2 Kh8 20. Ra2 Bf7 $15 {Gavrikov-Lukin, Klaipeda 1988}) 10... Be7
11. f4 exf4 12. Rxf4 Qd7 13. Nd3 O-O 14. Rc1 Rad8 15. Qf1 Rfe8 16. Be4 Nfd4 17.
Ne3 b6 18. Bg2 a5 19. Nc4 b5 20. Ne3 Qa7 21. Rh4 f5 22. Rh5 g6 23. Bxc6 Nxc6
24. Rxh7 {Kengis-Yakovich, Toliatti 1985 1-0}) 10. e3 Nf5 11. Rc1 Be7 12. d4
cxd4 13. exd4 e4 14. Nfd2 Nfxd4 15. Nxe4 O-O 16. Bxd4 Nxd4 17. Ned6 Bxc4 18.
Rxc4 Ne2+ 19. Qxe2 Bxd6 20. Rd1 Rad8 $11 {Hodgson-Palermo, Ibercaja 1993}) 3...
c6 (3... Nc6 4. e3 (4. g3 g6 5. Bg2 Bg7 6. Qxc4 e5 (6... Nh6 7. Nc3 Nf5 8. d3
O-O 9. O-O h6 10. Bd2 Nfd4 11. Nxd4 Nxd4 12. e3 Nf5 13. Rfd1 Nd6 14. Qb4 a5 15.
Qa4 Bf5 16. Be1 c5 $11 {Polugaevski-Dlugy, London 1986}) 7. d3 Nge7 8. Nc3 h6
9. O-O Be6 10. Qa4 O-O 11. Bd2 f5 {Conquest-Kaidanov, Hastings 1990}) (4. Qxc4
e5 5. d3 Be6 (5... Be7 6. g3 Nf6 7. Bg2 Be6 8. Qa4 Nd7 9. Nc3 Nb6 10. Qd1 O-O
11. O-O Qd7 $11 {Tal}) 6. Qa4 Qd7 7. Nc3 Bc5 8. g3 f6 9. Bg2 Nge7 $13 {Malaniuk
}) 4... Bd7 5. Bxc4 e5 6. Nc3 Bd6 7. Ne4 Be7 8. Qb3 Nh6 9. O-O f5 10. Ng3 Bd6
11. Bd5 e4 12. Nd4 Nxd4 13. exd4 Qh4 14. Be6 O-O-O 15. d3 e3 16. Bxe3 Ng4 17.
h3 Nxe3 18. fxe3 Qxg3 19. Rf3 Qh2+ 20. Kf2 Be7 $19 {
Stangl-Lengyel B, Budapest 1989}) (3... Nd7 4. g3 (4. e3 a6 5. Qxc4 Ngf6 6. b3
e6 7. Bb2 c5 8. Qc2 Bd6 (8... b6 $11) 9. g4 h6 10. Rg1 $14 b5 11. h4 Bb7 12.
Be2 Qc7 13. d3 Bh2 14. Rg2 Ne5 15. Nbd2 Nxf3+ 16. Bxf3 Bd6 17. Kf1 Bxf3 18.
Nxf3 O-O-O 19. Rc1 Kb8 20. g5 $16 {Kaidanov-Yakovich, Pinsk 1986}) 4... a6 (
4... Ngf6 5. Bg2 g6 (5... e6 6. O-O a6 7. Qxc4 c5 8. Qc2 b6 9. b3 Bb7 10. Bb2
Be7 11. d3 O-O 12. Nbd2 Rc8 13. Rac1 Qc7 14. Nc4 Rfd8 15. Rfd1 b5 16. Nce5 Qb6
17. Qb1 Nxe5 18. Nxe5 Nd5 19. Nf3 Nb4 20. Bc3 $11 {
Kuporosov-Sokolov, Elista 1994}) (5... c6 6. Qxc4 e5 7. O-O Bd6 8. d3 O-O 9.
Nbd2 Qe7 10. b3 a5 11. a3 Re8 12. Bb2 Nb6 13. Qc2 Bg4 14. Rfe1 h6 15. Nc4 Nxc4
16. bxc4 e4 17. Bxf6 Qxf6 18. dxe4 Qe7 19. Reb1 Bxa3 20. Ne1 $11 {
Vadasz-Dao, Budapest 1994}) 6. O-O Bg7 7. Qxc4 O-O 8. Nc3 e5 9. d3 c6 10. Qh4
Re8 11. Bh6 Nf8 12. Rfc1 Bg4 13. Nd2 Bxh6 14. Qxh6 Qe7 15. h3 Be6 16. Nf3 Bd7
17. Rd1 Rad8 18. Rac1 Bc8 19. Qh4 {Bischoff-Romanischin, Altensteig 1933}) (
4... g6 5. Bg2 Bg7 6. Qxc4 e5 (6... Ngf6 {See 4...Ngf6}) 7. d3 Ne7 8. O-O O-O
9. Nc3 Nb6 10. Qc5 Nc6 11. Be3 Re8 12. Ne4 Be6 13. Rfc1 Bd5 14. a3 h6 15. Qc2
Rb8 16. b4 f5 17. Nc5 f4 18. Bd2 Bxf3 19. Bxf3 Nd4 20. Qa2+ Kh7 $15 {
Vukic-Mikhalchishin, Zenica 1989}) 5. Nc3 (5. Qxc4 b5 6. Qc2 Bb7 7. Bg2 c5 8.
O-O Ngf6 (8... Rc8 9. a4 Ngf6 10. d3 e6 11. axb5 axb5 12. Nc3 Qb6 13. Be3 b4
14. Na4 Qb5 15. Nd2 Bxg2 16. Kxg2 $11) 9. b3 e6 10. Bb2 Be7 11. d3 O-O 12. Nbd2
Rc8 13. Rac1 Nd5 14. Qb1 Bf6 15. a3 Bxb2 16. Qxb2 Qf6 17. Qxf6 gxf6 18. Rc2
N5b6 19. Rfc1 f5 20. Ne5 Bxg2 $14 {Bischoff-Greenfeld, Vidmar mem 1989}) 5...
e6 (5... Rb8 6. Qxc4 b5 7. Qh4 Bb7 8. Bg2 Ngf6 9. O-O e6 10. d4 c5 11. Rd1 cxd4
12. Nxd4 Bxg2 13. Kxg2 Qb6 14. Bg5 Be7 15. Rac1 O-O 16. Ne4 Rfc8 17. Nf3 Rxc1
18. Rxc1 h6 19. Bxf6 Nxf6 20. Ne5 $14 {Vagaian-Jakovic, Sochi 1986}) 6. Bg2 Rb8
7. Qxc4 b5 8. Qb3 Bb7 9. O-O Ngf6 10. d3 Bd6 11. Bg5 O-O 12. Nd2 Bxg2 13. Kxg2
{Sherbakov-Yakovich, Sochi 1989}) 4. Qxc4 Nf6 5. g3 (5. Nc3 Bg4 6. d4 Bxf3 7.
gxf3 g6 8. e4 Bg7 9. Be3 Nbd7 10. Rd1 O-O 11. Be2 Nb6 12. Qb3 Qc7 13. O-O e6
14. a4 Nh5 15. a5 Nd7 16. e5 Rab8 17. f4 Qxa5 18. Kh1 Kh8 19. Rg1 Qc7 20. Bxh5
gxh5 $14 {Cebalo-Palermo, Manila (ol) 1992}) 5... Bf5 (5... Bg4 6. Bg2 Nbd7 7.
d4 Bxf3 8. Bxf3 e5 9. Be3 e4 10. Bg2 Nd5 11. O-O f5 12. Nc3 N7b6 13. Qb3 Qd7
14. Bd2 a5 15. a4 Bb4 16. f3 e3 17. Nxd5 Nxd5 18. Bxb4 axb4 19. f4 O-O-O 20. a5
Nc7 21. a6 Nxa6 22. Bxc6 Qe7 23. Qc4 Nc7 24. Ra7 {
Kortchnoi-Palermo, Brussel 1987}) (5... g6 6. Bg2 Bg7 7. O-O O-O 8. Nc3 Na6 9.
Qh4 Nc7 10. d3 Bg4 11. Bh6 Bxh6 12. Qxh6 Bxf3 13. Bxf3 e5 14. Rab1 Ne6 15. b4
Nd4 16. Qe3 Re8 17. Rfc1 Nf5 18. Qc5 Nd4 19. Ne4 Nxe4 20. dxe4 Qf6 $17 {
Khasin-Romanischin, Dresden 1988}) 6. Bg2 Nbd7 7. d4 e6 8. O-O h6 9. Nc3 Be7
10. Re1 O-O 11. e4 Bh7 12. a3 a5 13. Qe2 Re8 14. Bf4 b5 15. Ne5 Nxe5 16. Bxe5
Nd7 17. Bf4 Bf8 18. Be3 Nb6 19. a4 b4 20. Nb1 Rc8 $15 {
Vadasz-Almasi Z, Kecskemet 1993} *

[Event "1...f5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A10 1.c4"]
[Black "?"]
[Result "*"]
[ECO "A10"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 f5 2. g3 (2. b3 e5 3. Bb2 d6 (3... Nc6 4. g3 (4. e3 Nf6 5. a3 (5. Nf3 d6
6. Be2 g6 7. d4 Bg7 8. Nc3 e4 9. Nd2 d5 10. a3 Be6 11. b4 Ne7 12. cxd5 Nexd5
13. Qc2 O-O 14. g3 Qe7 15. Nc4 $14 {Spragett,K-Bricard,E Cannes,1992}) 5... g6
6. b4 d6 7. d4 $6 exd4 8. exd4 Bg7 9. d5 Ne5 10. Be2 O-O 11. Nh3 f4 12. Nd2
Bxh3 13. gxh3 f3 14. Nxf3 Ne4 15. Rb1 Nxf3+ 16. Bxf3 Bc3+ {
0-1 Stefansson,H-Koch,JR tt-FRA_ISD,1993}) 4... Nf6 (4... d5 5. Bg2 d4 6. d3
Nf6 7. Nf3 e4 8. Nfd2 Bc5 9. dxe4 fxe4 10. Nxe4 Nxe4 11. Bxe4 Qe7 12. Nd2 Bh3
13. a3 a5 $44 {Hauchard,A-Bricard,E Wildbad,1990}) 5. Bg2 Bc5 6. e3 f4 7. Ne2
fxe3 8. dxe3 d6 9. O-O O-O 10. Nbc3 Qe8 11. Na4 $14 {
Birnboim,N-Beim,V ch-ISR,1992}) 4. g3 Nf6 5. Bg2 g6 (5... Be7 6. e3 O-O 7. Ne2
Na6 8. O-O c6 9. d3 Qe8 10. Qd2 Qh5 11. f4 Nc5 12. Nbc3 e4 13. dxe4 fxe4 14.
Nd1 Nd3 15. Bxf6 Bxf6 16. Nec3 d5 17. cxd5 cxd5 18. Nf2 Nxf2 19. Rxf2 Bg4 $15 {
Bischoff,K-Tukmakov,V Haifa,1989}) 6. e3 Bg7 7. Ne2 (7. Nc3 Nc6 8. Nh3 O-O 9.
f4 e4 10. O-O Nb4 11. Nf2 c6 $13 {Afifi,A-Korchnoi,V Novi Sad(ol),1990}) 7...
O-O 8. d3 (8. Nbc3 Nc6 9. O-O g5 10. f4 gxf4 11. exf4 e4 12. d3 Ng4 13. Qd2
exd3 14. Qxd3 Nb4 15. Qd2 c6 16. Nd1 Bxb2 17. Qxb2 Qb6+ 18. Kh1 Nd3 19. Qd4 $14
{Arkhipov,S-Krizsany,L Kecskemet,1991}) 8... c6 (8... Nc6 9. O-O Ne7 10. Qd2
Nh5 11. f4 c6 12. Nbc3 exf4 13. exf4 Bd7 14. Rae1 Qa5 15. Kh1 Rae8 16. Qc1 b5
17. Qa1 b4 18. Nd1 Bxb2 19. Qxb2 Ng7 $11 {Chomet,P-San Marco,B tt-FRA,1989}) 9.
Qd2 Be6 10. O-O Nbd7 11. Nbc3 Nb6 12. f4 Qd7 13. Rad1 Rad8 $11 {
Bischoff,K-Santo Roman,M tt-ECC,1992}) (2. e4 fxe4 (2... d6 3. exf5 (3. Nf3
fxe4 4. Ng5 e5 5. d3 Be7 6. h4 Nf6 7. Nc3 h6 8. Ngxe4 O-O 9. g3 c6 10. Bg2 Be6
11. Nxf6+ Bxf6 12. Ne4 d5 13. cxd5 cxd5 14. Nxf6+ Qxf6 15. O-O $11 {
Chabanon,JL-Ribreau,H Cannes,1992}) 3... Bxf5 4. d4 g6 5. g4 Be4 6. f3 Bxb1 7.
Rxb1 e5 8. h4 Nc6 9. d5 Nd4 10. Be3 Be7 11. Bxd4 exd4 12. g5 Bf8 13. Qxd4 Qe7+
14. Kd2 Bg7 15. Qg4 Qf7 16. Bh3 $16 {Pliester,L-Nielsen,J Copenhagen,1985}) 3.
Nc3 Nf6 4. d3 d6 5. dxe4 e5 6. f4 exf4 7. Bxf4 Be7 8. Nf3 O-O 9. c5 Kh8 10.
cxd6 cxd6 11. Qd2 Nh5 12. Be3 Bg4 13. O-O-O Nc6 14. Be2 Qa5 15. Kb1 Nf6 16. Nd4
Bxe2 17. Qxe2 $14 {Tompa,J-Farago,I tt-HUN,1978 i25\18}) (2. Nc3 Nf6 3. g3 (3.
Nf3 g6 4. d3 Bg7 5. e4 d6 6. exf5 Bxf5 7. d4 O-O 8. Bd3 (8. Be2 Nc6 9. Be3 Ng4
10. Bg5 h6 11. Bh4 g5 12. Bg3 e5 13. d5 Nd4 14. Nxd4 exd4 15. Nb5 c6 16. Nxd6
Nxf2 17. Bxf2 Qxd6 $11 {Razuvaev,Y-Salai,L Srary Smokovec,1990}) 8... Bxd3 (
8... Bg4 9. Be2 e5 10. dxe5 dxe5 11. Be3 Nc6 12. h3 Bxf3 13. Bxf3 Nd4 14. O-O
c6 15. Bxd4 exd4 16. Ne2 d3 17. Nf4 $16 {Votruba,P-Maliutin,E Forli,1991}) (
8... e6 9. O-O Nbd7 10. Bxf5 gxf5 11. Ng5 Re8 12. d5 exd5 13. cxd5 Nc5 14. Qf3
Qd7 15. Be3 h6 16. Nh3 Nce4 17. Nf4 $16 {
Gulko,B-Kholmov,R Volgodonsk,1983 i36\11}) 9. Qxd3 Qd7 10. O-O Nc6 11. Bg5 Rae8
12. Rae1 Nh5 13. d5 Nd8 14. Re4 Nf7 15. Bd2 e6 16. Nd4 exd5 17. cxd5 Bxd4 18.
Qxd4 a6 $16 {Arkhipov,S-Ivanov,AA Moskva,1992}) 3... d6 (3... e6 4. Bg2 Be7 5.
d4 {See A91-A99} (5. d3 d6 6. e4 fxe4 7. dxe4 e5 8. h3 Be6 9. Be3 c5 10. Nge2
Nc6 11. b3 Nd4 12. f4 g6 13. O-O Qd7 14. g4 h5 15. f5 hxg4 16. fxe6 Qxe6 17.
Nd5 $18 {Makarichev,S-Ball,S Saint John 2,1988})) 4. Bg2 e5 (4... c6 5. e4 g6
6. exf5 Bxf5 7. d4 Na6 8. a3 e5 9. Nf3 exd4 10. Nxd4 Qe7+ 11. Nce2 Bd7 12. O-O
$16 {Serper,G-Knezevic,M Moskva,1991 i54\85}) 5. d3 Be7 (5... g6 6. e3 Bg7 7.
Nge2 O-O 8. O-O Kh8 (8... a5 9. b3 Na6 10. Bb2 c6 11. Qd2 Bd7 12. Rae1 Re8 13.
e4 Nc5 14. exf5 Bxf5 15. Nc1 d5 16. cxd5 cxd5 17. d4 exd4 18. Qxd4 $14 {
Serper,G-Markovic,I Arnhem,1989}) 9. f4 c6 10. Rb1 a5 11. h3 Be6 12. b3 Na6 13.
e4 fxe4 14. dxe4 Nh5 15. Be3 Nxg3 16. Nxg3 exf4 $17 {
Belotti,B-Vaiser,A tt-FRA,1993}) (5... c6 6. Nf3 Be7 7. O-O O-O 8. b4 Kh8 (8...
a6 9. a4 Kh8 10. Rb1 Be6 11. b5 axb5 12. axb5 Qc7 $11 {
Spragett,K-Dolmatov,S Hastings,1989}) 9. Rb1 Qe8 10. b5 c5 11. Bg5 Nbd7 12. Nd2
Bd8 13. Bxf6 Rxf6 14. Nd5 Rh6 15. e3 Nb6 16. f4 $14 {
Gonzales,J-Bareev,E Novi Sad(ol),1990} g5) 6. e4 (6. f4 exf4 7. Bxf4 O-O 8. Nf3
c6 9. Qd2 Na6 10. O-O Nc5 11. Nd4 Ng4 12. h3 Ne5 13. Rf2 Bf6 14. Be3 g6 15.
Raf1 Bg7 16. Nf3 Ne6 17. Ng5 Qe7 18. b3 Bd7 19. d4 Nf7 20. Nxf7 Rxf7 21. d5 Nc7
22. Bd4 Bxd4 23. Qxd4 c5 24. Qd3 Raf8 $11 {Serper,G-Dolmatov,S Manila(ol).1992}
) (6. e3 c6 7. Nge2 Na6 (7... a5 8. O-O O-O 9. e4 Na6 10. d4 Qe8 11. exf5 Bxf5
12. Bg5 $14 {Bieler,T-Bohn,T Bundesliga II,1988}) 8. O-O O-O 9. b3 Re8 10. Bb2
Bf8 11. a3 Be6 12. Qd2 Bf7 13. Rae1 Nc5 14. b4 Ncd7 15. f4 e4 $11 {
Arkhipov,S-Malaniuk,V Kecskemet,1991}) 6... c6 7. Nge2 O-O 8. O-O Qe8 9. b3 Qh5
10. f3 Na6 11. exf5 Qxf5 12. Ba3 Bd8 13. Ne4 Bb6+ 14. Kh1 Bc5 15. Nxd6 Bxd6 16.
Bxd6 Rd8 17. g4 Qe6 $16 {Olafsson,H-Thibault,J Lone Pine,1979}) (2. Nf3 b6 3.
g3 Bb7 4. Bg2 e6 5. b3 (5. O-O Nf6 6. d4 Be7 7. d5 O-O 8. Nd4 Qc8 9. Nc3 c5 10.
Nc2 $14 {Vukic,M-Spassky,B Bugojno,1978}) 5... Nf6 6. Bb2 Be7 7. d3 O-O 8. Nbd2
Qe8 9. Qc2 d6 10. h3 $13 {Poley,V-Mihalko,J Budapest,1993}) 2... Nf6 3. Bg2 e6
(3... g6 4. Nc3 (4. Nh3 e5 5. d4 d6 6. Nc3 c6 7. d5 Bg7 8. e4 O-O 9. exf5 gxf5
10. dxc6 bxc6 11. O-O Qe7 12. Re1 Bb7 13. b3 Na6 14. Ba3 Rad8 15. Qc2 Ne8 16.
Rad1 Nac7 $14 {Podzielny,K-Reefschlaeger,H Bundesliga,1990}) (4. b3 c6 5. Bb2
Bg7 6. e3 d6 7. Ne2 O-O 8. O-O Be6 9. Qc2 Nbd7 10. Nbc3 Bf7 11. e4 fxe4 12.
Nxe4 Nxe4 13. Bxe4 Bxb2 14. Qxb2 d5 15. cxd5 Nf6 16. d3 Bxd5 17. Nf4 $14 {
Azmaiparashvili,Z-Bronstein,D Reykjavik,1990}) 4... Bg7 5. e3 (5. d3 O-O (5...
d6 6. e3 (6. h4 O-O 7. Nh3 c6 (7... e5 8. h5 Nxh5 9. Bg5 Nf6 10. Qd2 c6 11.
O-O-O Na6 12. Bh6 Qe7 13. Ng5 Nc7 14. Rh4 Ne6 15. f4 Bxh6 16. Rxh6 exf4 17.
gxf4 Nxg5 18. fxg5 Ng4 $17 {De Boer-Van Mil, Leeuwarden 1994}) 8. Bg5 Qc7 9.
Qd2 e5 10. O-O-O a6 11. Bh6 b5 12. Bxg7 Qxg7 13. a3 Ra7 14. Kb1 Re7 15. e4 Bd7
16. Ka1 c5 17. Nd5 Ree8 18. exf5 Bxf5 19. Nxf6+ Qxf6 20. Ng5 $16 {
Milic,B-Iokimidis,G Greece,1979 i27\22}) (6. e4 fxe4 7. dxe4 Nc6 8. Nge2 O-O 9.
h3 Kh8 10. Be3 Nd7 11. b3 e6 12. Qd2 a6 13. Rd1 Qe8 14. f4 Rf7 15. g4 Nf8 16.
O-O Rb8 17. Ng3 b5 $11 {Chiburdanidze-Litinskaia, 1994}) 6... O-O 7. Nge2 e5 (
7... a5 8. Rb1 e5 9. O-O Nc6 10. b3 Bd7 11. Bb2 Rb8 12. Qd2 Ne7 13. Nb5 Bxb5
14. cxb5 c6 15. bxc6 bxc6 16. Rfc1 Qb6 17. d4 $14 {
Ravikumar,V-Flear,G ch-BCF,1990}) 8. O-O Nbd7 (8... Na6 $5) 9. Rb1 Kh8 10. b4
a6 11. Bb2 Nh5 12. f4 Ndf6 13. Qd2 c6 14. a4 Qe7 15. b5 axb5 16. axb5 Bd7 $11 {
Kasparov,G-Yusupov,A Linares,1991 i51\25}) 6. e4 (6. Rb1 c6 7. e4 (7. Bg5 e6 8.
Nf3 h6 9. Bxf6 Qxf6 10. O-O d6 11. Qa4 Nd7 12. Qa3 e5 13. Nd2 a5 14. Rbc1 Ra6
15. Na4 Rd8 16. Qb3 Nc5 17. Nxc5 dxc5 18. Rfd1 Rd6 19. Nb1 $11 {
Daly,C-Wells,P Dublin(zt),1993}) 7... d6 8. Nge2 e5 9. O-O Be6 10. b3 Na6 11.
d4 Nxe4 12. Nxe4 fxe4 13. dxe5 Bxe5 14. Nd4 Bf5 15. Bh6 Rf7 16. Nxf5 gxf5 17.
f3 exf3 18. Bxf3 $44 {Contin,D-Dao Thien,H Budapest,1993}) (6. Bg5 h6 7. Bxf6
Bxf6 8. Qd2 Kh7 9. e4 Nc6 10. h4 d6 11. Nge2 a6 12. f4 e6 13. d4 Rb8 14. O-O-O
Na5 15. g4 Nxc4 16. Qd3 b5 17. g5 Bg7 18. h5 $16 {
Bilek,I-Schlosser,P Kecskemet,1990}) 6... d6 (6... e5 7. Nge2 d6 (7... fxe4 8.
dxe4 Nc6 9. O-O d6 10. Nd5 (10. f3 Nd7 11. Bh3 Nc5 12. Bxc8 Qxc8 13. Be3 Ne6
14. Kg2 Rf7 15. Qd2 Qd7 16. Rf2 Raf8 17. Raf1 a6 18. b3 Ncd4 19. Nd1 $11 {
Spragett,K-Bhend,E Brocco,1992}) 10... Be6 11. Bg5 Qd7 12. Rc1 Ne8 13. b4 Bh3
$11 {Braga,C-Matsuura,E ch-BRA,1991}) 8. O-O c6 (8... c5 9. exf5 gxf5 10. Bg5
Nc6 11. Nd5 Be6 12. Rb1 Qd7 13. Bxf6 Bxf6 14. b4 Nxb4 15. Nxb4 cxb4 16. Rxb4
Rab8 17. Qa4 Qxa4 18. Rxa4 b5 19. cxb5 Rxb5 20. Rxa7 $16 {
Gulko,B-Savchenko,S Vienna,1991}) 9. exf5 gxf5 10. Bg5 Na6 11. Qd2 Qc7 $14 {
Adorjan,A-Kolev,A Budapest(zt),1993}) (6... fxe4 7. dxe4 e5 8. Nge2 d6 9. O-O
Be6 10. b3 Qd7 11. Bg5 c5 12. Nb5 Ne8 13. Qd2 Nc6 14. Rad1 Nd4 15. Nbxd4 cxd4
16. Nc1 Nc7 17. Nd3 a6 18. Qa5 $11 {Franco-Kolev, Ibercaja 1994}) 7. Nge2 c6 (
7... Nc6 8. O-O (8. h3 e5 9. Be3 Be6 10. Nd5 Qd7 11. Qd2 a6 12. Rc1 Rf7 13. b4
Re8 14. Kf1 Nd8 15. Nxf6+ Bxf6 16. Kg1 c6 17. Nc3 Bg7 18. f4 Rff8 19. Kh2 Nf7
20. exf5 Bxf5 $11 {Gorbatow-Popov, Orel 1994}) 8... Kh8 9. h3 e5 10. Be3 Be6
11. Nd5 Qd7 12. Kh2 Rae8 13. Qd2 a6 14. Rac1 Bg8 15. Bg5 Nh5 16. exf5 gxf5 17.
f4 Nf6 18. Nxf6 Bxf6 19. Bxf6+ Rxf6 20. d4 e4 21. d5 Nb8 22. Qc3 $14 {
Smejkal,J-Schlosser,P Altensteig,1990}) 8. O-O e5 (8... a5 9. h3 Na6 (9... Nbd7
10. Be3 Ne5 11. f4 Nf7 12. Qd2 a4 13. Rad1 Qa5 14. exf5 gxf5 15. Qe1 Bd7 16.
Qf2 Rae8 17. Bd2 Qa8 18. Qb6 e5 19. fxe5 dxe5 20. Be3 Kh8 21. Qb4 $14 {
Makarichev,S-Tukmakov,V Moskva,1990}) 10. Be3 Nc5 11. f3 e5 12. Qd2 Nh5 13.
exf5 gxf5 14. g4 Nf6 15. d4 Ne6 16. Rad1 f4 17. Bf2 Qc7 18. dxe5 dxe5 19. c5 a4
$13 {Daudzvardis,Y-Galdunz,S Belgorod,1989}) (8... Na6 9. h3 e5 10. Bg5 Qc7 11.
Qd2 Be6 12. exf5 gxf5 13. Rae1 Rae8 14. b3 Nc5 15. b4 Ncd7 16. Rc1 Bf7 $11 {
Makarichev,S-Malaniuk,V Palma,1989}) 9. Rb1 Be6 10. b4 fxe4 11. Nxe4 Nxe4 12.
Bxe4 Bh3 13. Bg2 $11 {Lauvsnes,A-Bern,I Stavanger,1989}) (5. Nf3 O-O 6. O-O d6
7. d3 c6 (7... Nc6 8. Rb1 (8. Bd2 e5 (8... h6 9. Ne1 e5 10. Nc2 Be6 11. Ne3 Qd7
12. Ned5 Nh7 13. Rc1 Nd8 14. Qa4 Nc6 $2 15. e3 f4 16. exf4 Bh3 17. fxe5 Bxg2
18. Kxg2 dxe5 19. Ne4 $16 {Pekarek,A-Piskov,Y Dortmund,1992}) 9. Rb1 a5 10. a3
h6 11. b4 axb4 12. axb4 Be6 13. b5 Ne7 14. Ne1 Rb8 15. Nc2 Qd7 16. Nb4 f4 17.
Nbd5 $14 {Almeida,A-Pein,M Mexico,1991}) 8... Nh5 (8... a5 9. a3 h6 10. b4 axb4
11. axb4 e6 12. b5 Ne7 13. Bb2 g5 14. Ra1 Rb8 15. Ra7 f4 16. Qa1 Nf5 17. Ne4 e5
18. c5 g4 19. Nfd2 fxg3 20. hxg3 $14 {Zueger,B-Kaenel,X Biel,1981}) 9. Bd2 (9.
Qc2 f4 10. b4 Bg4 11. e3 e5 12. b5 Ne7 13. Ne2 fxg3 14. fxg3 Qd7 15. e4 Rf7 $11
{Har Zvi,R-Tseitlin,M Tel Aviv,1992}) (9. Ng5 Kh8 10. f4 e5 11. Nd5 Nd4 12. e3
Ne6 13. Nh3 c6 14. Nc3 a5 15. Bd2 Nf6 16. Qc2 Bd7 17. Ne2 Be8 18. Nf2 $11 {
Chernin,A-Kupreichik,V ch-USSR,1987}) (9. d4 f4 10. d5 Ne5 11. Nxe5 Bxe5 12.
Ne4 Bf5 13. b3 Rf7 14. Bb2 Bxb2 15. Rxb2 Bxe4 16. Bxe4 Qf8 17. Bg2 Qh6 18. Qd4
$11 {Raicevic,M-Ilincic,Z tt-YUG,1992}) 9... f4 10. b4 Bg4 11. Nd5 e5 12. b5
Nb8 13. Ba5 b6 14. Bb4 a5 15. Ba3 Nd7 16. Nd2 Rc8 17. Ne4 $14 {
Reich,T-Malaniuk,V Kecskemet,1991}) (7... e5 8. c5 (8. Rb1 c6 (8... a5 9. a3 h6
10. b4 axb4 11. axb4 g5 12. b5 Be6 13. Nd2 c6 14. Qb3 Qc7 15. bxc6 bxc6 16. Nb5
Qd7 17. Ba3 Ne8 18. Nc3 Qc7 19. Ra1 Ra7 20. Rfb1 Nd7 $11 {
Zaitchik,G-Rosentalis,E ch-USSR II,1987} 21. Ra2) 9. b4 a6 (9... Kh8 10. b5 Qc7
11. bxc6 bxc6 12. Ba3 Rd8 13. Qa4 Nbd7 14. Ng5 Nb8 15. Rfc1 h6 16. Nf3 $14 {
Schneider,B-Steffens,G Nettetal,1991}) 10. a4 Be6 $13 {
Frias,V-Romero Holmes,A Wijk II,1991}) (8. e4 fxe4 (8... Nc6 9. h3 f4 10. gxf4
exf4 11. d4 Nh5 12. Re1 Kh8 13. a3 a6 14. Rb1 Rb8 15. b4 g5 16. b5 $14 {
Balashov,Y-Yilmaz,T Berlin,1991}) 9. dxe4 c5 10. Ne1 Bg4 11. f3 Be6 12. b3 Nc6
13. Nd3 Qd7 14. Be3 Nd4 15. Qd2 Rf7 16. Rae1 Raf8 $15 {
Haik,A-Santo Roman,M ch-FRA,1991}) 8... Kh8 9. cxd6 cxd6 10. Bg5 Be6 11. Nd2
Nc6 12. Nd5 Qd7 13. Bxf6 Bxf6 14. e3 Bg7 15. Qa4 Qf7 16. Nb4 Nxb4 17. Qxb4 d5
$15 {Moskow,E-Polgar,Zsu New York,1992}) (7... c5 8. Bg5 Nc6 9. Qd2 e5 10. Bh6
Be6 11. Bxg7 Kxg7 12. b3 h6 13. e3 Qe7 14. Rad1 Rad8 15. Qb2 g5 $15 {
Ristovic,L-Avshalumov,A Belgrad,1989}) 8. Qc2 a5 9. Rb1 Na6 10. a3 Bd7 11. b4
axb4 12. axb4 Nc7 13. Bb2 Ne6 14. Qb3 Kh8 15. d4 Qe8 $14 {
Hickl,J-Yusupov,A Munich,1988}) 5... O-O 6. Nge2 d6 (6... e5 7. O-O c6 (7...
Nc6 8. d3 a5 $2 (8... d6 9. Rb1 g5 10. f4 h6 11. b4 Kh8 12. Nd5 Nxd5 13. cxd5
Ne7 14. e4 gxf4 15. gxf4 Ng6 16. fxe5 dxe5 17. exf5 Nh4 $36 {
Kurajica,B-Piskov,Y Skopje,1991 i51\30}) 9. b3 d6 10. Bb2 Ne7 11. f4 exf4 12.
exf4 c6 13. Qd2 Be6 14. Rae1 Bf7 15. Nd4 Qc7 16. Na4 Rfe8 17. Bc3 Nc8 $14 {
Davies,N-Malaniuk,V Vrnjacka Banja,1991}) 8. d3 a5 (8... Na6 9. Rb1 Qe7 10. a3
h5 11. b4 h4 12. gxh4 Nh5 13. Ng3 Qxh4 14. Nxh5 gxh5 15. Kh1 (15. f4 $1 exf4
16. Rxf4 Qg5 17. Ne2 $16) 15... Nc7 16. c5 Kh8 $14 {
Hansen,LB-Tisdall,J Gausdal,1991 i51\23}) (8... d6 9. Rb1 Be6 10. b4 d5 11.
cxd5 Nxd5 12. Qc2 Na6 13. a3 Rc8 14. Na4 b6 15. d4 exd4 16. Nxd4 Bxd4 17. exd4
f4 18. Re1 Qd7 19. Rb3 $16 {Hesse,P-Casper,T Leipzig,1977}) 9. b3 Na6 10. Bb2
d5 11. cxd5 cxd5 12. Qd2 Be6 13. d4 e4 14. Ba3 Re8 15. Rfc1 Bd7 16. Na4 $14 {
Weindl,A-Gurevich,D Geneve,1992}) 7. Rb1 (7. b4 e5 8. d4 c6 9. Qb3 Be6 10. d5
cxd5 11. cxd5 Bf7 12. Bb2 Nbd7 13. e4 fxe4 14. Nxe4 Nxe4 15. Bxe4 a5 16. Bg2
axb4 17. Qxb4 Nc5 $15 {Hellmayr,R-Horvath,C Eger,1986}) (7. d3 e5 8. b3 c6 9.
O-O Be6 (9... Kh8 10. Bb2 d5 11. cxd5 cxd5 12. Qd2 Nc6 13. Rac1 g5 14. d4 e4
15. Ba3 Re8 16. Rc2 Qa5 17. Na4 Qxd2 18. Rxd2 b6 19. Rc1 $14 {
Drasko,M-Kontic,D Podgorica,1993}) 10. Bb2 Nbd7 (10... Bf7 11. Qd2 Na6 12. h3
Qd7 13. e4 Nh5 14. exf5 gxf5 15. f4 exf4 16. gxf4 d5 17. cxd5 cxd5 18. Bf3 d4
19. Nd1 Kh8 20. Kh2 Rae8 $15 {Sehner,N-Knezevic,M Elberfeld,1986}) 11. Qd2 Qe7
12. Rac1 h5 $5 13. Ba3 Bf7 14. Rce1 h4 15. gxh4 Ne8 16. h5 g5 17. d4 f4 18. Ne4
Bxh5 19. f3 Rd8 $6 (19... Bg6 20. dxe5 Bxe5 21. Rd1 Nc5 $132) 20. Rd1 Bg6 $11 {
Ehlvest,J-Gurevich,M Reggio,1991 i51\24}) 7... e5 (7... Nc6 8. O-O g5 (8... a5
9. a3 e5 10. d3 Ne7 11. b4 axb4 12. axb4 d5 13. cxd5 Nfxd5 14. Nxd5 Nxd5 15. e4
Nb6 16. Be3 Be6 17. Bc5 Rf7 18. exf5 gxf5 19. Bxb7 Rb8 $16 {
Azmaiparshvili,Z-Malaniuk,V Lvov(zt),1990}) 9. b4 g4 10. d4 e5 11. b5 Ne7 12.
dxe5 dxe5 13. Ba3 Qxd1 14. Rfxd1 Kf7 15. e4 a6 16. Bb4 axb5 17. Nxb5 Ne8 18.
exf5 c6 19. Nbc3 Nf6 20. Bd6 Re8 $14 {Chernin,A-Beliavsky,A Reggio,1986}) 8. d3
a6 (8... c6 9. O-O Be6 10. f4 Nbd7 11. b3 Re8 12. Qd2 d5 13. fxe5 Nxe5 14. d4
Nf7 15. Nf4 Ng5 16. cxd5 cxd5 17. Qd3 Nge4 $15 {Contin,D-Palatnik,S Roma,1990})
9. b4 h6 10. O-O Nbd7 11. f4 Kh7 12. h3 Ng8 13. Kh2 Ndf6 14. a4 Qe8 15. Qc2 Rb8
$14 {Arnason,J-Spenner,F Cannes,1992}) (3... e5 4. Nf3 d6 5. O-O Be7 6. Nc3 {
A21} O-O 7. d3 Qe8 8. c5 Nc6 9. cxd6 cxd6 10. b4 a6 11. Rb1 b5 12. a4 Rb8 13.
axb5 axb5 14. Bd2 $11 {Vaulin,A-Poluljahov,A Podgorica,1993}) 4. Nf3 (4. e3 d5
5. b3 c6 6. Ne2 Bd6 7. Ba3 Bxa3 8. Nxa3 O-O 9. O-O Qe7 10. Qc1 Bd7 11. Qb2 Na6
12. d4 $16 {Davies,N-Zifroni,D Budapest,1993}) (4. b3 d5 (4... Be7 5. Bb2 O-O
6. e3 d5 7. Nf3 b6 8. O-O Bb7 9. cxd5 exd5 10. Nc3 c5 11. d4 Nc6 12. dxc5 bxc5
13. Ng5 d4 14. exd4 cxd4 15. Ne2 Qb6 16. Nxd4 $16 {Csom,I-Halasz,T ch-HUN,1979}
) 5. Bb2 (5. Nf3 Bd6 6. Ba3 Bxa3 7. Nxa3 Qe7 8. Qc1 O-O 9. O-O c6 10. Qb2 Nbd7
11. d4 $14 {Vaulin,A-Arsovic,A Belgrad,1993}) 5... c6 6. Nf3 Bd6 7. O-O O-O 8.
d3 Qe7 9. Nbd2 e5 10. e3 Nbd7 11. cxd5 cxd5 12. Nh4 g6 13. e4 Nc5 14. Qc2 fxe4
15. dxe4 d4 16. Nc4 Bd7 17. f4 d3 18. Qd1 Bg4 19. Qe1 Ncd7 $13 {
Rasmussen,K-Karlsson,L Esbjerg,1988}) 4... d5 (4... Be7 5. O-O O-O 6. b3 (6.
Nc3 d5 7. d3 (7. cxd5 exd5 8. e3 Kh8 9. b3 Nc6 10. Bb2 Be6 11. Ne2 Bg8 12. d3
Qd7 13. a3 Bd6 14. Qc2 Rae8 15. b4 $14 {Kasparov,G-Short,N Paris,1991 i53\(8)})
7... Nc6 (7... Kh8 8. e4 $1 d4 9. Ne2 fxe4 10. dxe4 c5 11. e5 Ne8 12. Nf4 $16 {
Stohl,I-Keitlinghaus,L Prague,1992}) (7... d4 $5 8. Nb5 Nc6 9. e3 dxe3 10. fxe3
e5 $13 {Steinbacher,M-Minasian,A Groningen,1990}) 8. cxd5 exd5 9. Qb3 (9. Bg5
h6 10. Bxf6 Bxf6 11. Qb3 Ne7 12. e4 Bxc3 13. bxc3 Kh7 14. exd5 Nxd5 15. d4 Be6
16. c4 Nb6 17. d5 Bg8 $16 {Hertneck,G-Keitlinghaus,L Bundesliga,1990}) 9... Kh8
10. Bf4 Nb4 11. Nb5 Na6 12. Rac1 c6 13. Nbd4 Nc5 14. Qc2 Ne6 15. Be5 Ng4 16.
Nxe6 Bxe6 17. Bd4 Bd6 $11 {Mainka,R-Keitlinghaus,L Dortmund,1991}) (6. Nc3 d6
7. d3 Nc6 (7... Qe8 8. Rb1 (8. e4 fxe4 9. Nxe4 Nc6 10. Nc3 e5 11. Nd5 Bd8 12.
Ng5 Kh8 13. Ne3 h6 14. Ne4 Be6 15. Qa4 Qd7 $11 {Trauth,M-Bricard,E Cannes,1992}
) (8. b4 a5 9. bxa5 Nc6 10. Bd2 Bd8 11. a4 Qh5 12. e3 Kh8 13. Nd4 Ne5 14. Be1
c6 15. Nb3 Qh6 16. Qe2 g5 17. d4 $16 {Webster,A-Bellin,R Guernsey,1989}) 8...
Kh8 9. b4 Qh5 10. Qc2 a6 11. Bd2 e5 12. b5 Nbd7 13. a4 Ng4 14. h3 Ngf6 15. d4
e4 16. Ng5 Nb6 17. c5 Nbd5 18. Nxd5 Nxd5 19. Qc4 Bxg5 20. Bxg5 Be6 $17 {
Miralles,G-Bricard,E Montpellier,1991}) (7... a5 8. e4 fxe4 9. dxe4 e5 10. h3
Nc6 11. Be3 Be6 12. Qe2 Kh8 13. Rac1 b6 14. Rcd1 Qe8 15. Nd5 Bd8 16. Nh4 Ne7
17. Nxf6 Rxf6 18. f4 Nc6 $14 {Hort,V-Schneiders,A San Berdardino,1989}) (7...
c6 8. e4 e5 9. c5 dxc5 (9... Na6 10. cxd6 Bxd6 11. d4 Nxe4 12. dxe5 Nxc3 13.
bxc3 Be7 14. Nd4 Kh8 15. Qe2 Bc5 16. Re1 Nc7 17. Nb3 Be7 18. Be3 Ne6 19. Rad1
Qe8 $14 {Yurtaev,L-Moskalenko.V Riga,1988}) 10. Qb3+ Kh8 11. Nxe5 Qd6 12. Nc4
Qe6 13. e5 Ne8 14. f4 Nc7 15. Be3 Rd8 16. Rad1 Qf7 17. d4 $16 {
Smejkal,J-Castro,O Biel(izt),1976}) 8. Rb1 Qe8 (8... a5 9. a3 Ng4 (9... Qe8 10.
b4 axb4 11. axb4 e5 12. b5 Nd8 13. c5 Ne6 14. cxd6 cxd6 15. Nd2 Qh5 $11 {
Gufeld,E-Bokuchava,A USSR,1968 i6\33}) 10. b4 axb4 11. axb4 Bf6 12. Bd2 Nge5
13. Nxe5 Nxe5 14. Qb3 Qe8 15. Nb5 Bd8 16. e4 fxe4 17. dxe4 Bd7 $11 {
Schneider,B-Bany,J Porz Cup,1990}) 9. b4 e5 10. b5 Nd8 11. a4 Ne6 12. Ba3 g5
13. Nd5 Nxd5 14. cxd5 Ng7 15. Qb3 Bf6 16. Rfc1 Qf7 $13 {
Vaulin,A-Shtirenko,V Katowice,1992}) (6. d3 Qe8 7. Nbd2 Nc6 8. e4 fxe4 9. Nxe4
Nxe4 10. dxe4 Qh5 11. Bf4 Qc5 12. Rc1 d6 $11 {Wells,P-Lund,B ch-BCF,1988}) 6...
c6 (6... d5 7. Bb2 Nc6 (7... Bd7 8. d3 Be8 9. Nbd2 Nc6 10. a3 a5 11. Qc2 Qd7
12. cxd5 exd5 13. e3 Bh5 14. Bc3 Bd6 $11 {Smyslov,V-Szabo,L Amsterdam(ct),1956}
) (7... a5 8. a3 Nc6 9. e3 Bd7 10. Nc3 Be8 11. Qc2 Qd7 12. cxd5 exd5 13. Na4
Rd8 14. Rac1 Qc8 15. Qb1 Bh5 16. Qc2 Be8 17. Nc5 Bd6 18. Ng5 $16 {
Shvedchikov,A-Moskalenko,V Moskva,1992}) 8. d3 d4 9. Na3 e5 10. Nc2 a5 11. e3
dxe3 12. fxe3 e4 13. Nfd4 Nxd4 14. exd4 Qe8 15. Ne3 Qg6 16. Qd2 c6 17. Rf2 Bd7
$13 {Neverov,V-Moskalenko,V Odessa,1989}) (6... Nc6 7. d4 Ne4 8. Bb2 Bf6 9. Nc3
d5 10. e3 b6 11. Rc1 Bb7 12. Qe2 Ne7 13. Rfd1 c6 14. Ne5 Qe8 $14 {
Suba,M-Asmundsson,I Buenos Aires,1978}) (6... b6 7. Ne5 c6 8. Bb2 (8. d4 Bb7 9.
Nd2 Qc8 10. Bb2 c5 11. Bxb7 Qxb7 12. Ndf3 d6 13. Nd3 cxd4 14. Nxd4 Qd7 15. f3
Na6 16. Nb5 Nc5 $11 {Mascarinas,R-Ye Rongguang Cebu,1992}) 8... Bb7 9. d4 Qe8
10. Nd2 d5 $16 {Danailov,S-Schwab,R Vienna,1990}) (6... a5 7. a3 (7. Nc3 d5 8.
Bb2 Na6 9. d4 b6 10. Ne5 Bb7 11. Rc1 c5 $11 {Stean,M-Byrne,R Baden,1980}) 7...
d5 8. Bb2 c6 9. d3 Bd7 10. Nbd2 Na6 11. Qc2 Be8 12. Nd4 Bf7 13. N2f3 c5 14. Nb5
Kh8 15. e3 Rc8 16. Ng5 Bg8 17. Rad1 Nc7 18. Nc3 Qe8 19. Nf3 b5 20. Ne2 Bd6 21.
cxd5 exd5 22. Nh4 $14 {Chernin,A-Spragett,K Montpellier(ct),1985}) 7. Bb2 a5 (
7... d5 8. Qc2 Nbd7 9. Nd4 Nc5 10. cxd5 exd5 11. Nxf5 Bxf5 12. Qxf5 Nfe4 13.
Qg4 Bf6 14. d4 Qe8 15. e3 Nxf2 16. Rxf2 Nd3 17. Qe2 Nxf2 18. Qxf2 Bg5 $19 {
Moehring,G-Enders,P DDR,1978}) 8. Nc3 d5 9. d3 Na6 (9... d4 10. Nb1 Bc5 11. a3
Re8 12. b4 axb4 13. axb4 Rxa1 14. Bxa1 Bxb4 15. Bxd4 Bd6 16. Be5 Bxe5 17. Nxe5
Qd4 18. Nf3 Qc5 19. Nbd2 e5 $11 {Saidy,A-Machulsky,A Philadelphia,1992}) 10. a3
Bd7 11. e3 Be8 12. Ne2 Bh5 13. Qc2 Bd6 14. Nf4 Bxf3 15. Bxf3 Qe7 16. cxd5 exd5
17. Rfe1 Nc7 18. Bg2 Nb5 $11 {Timman,J-Larsen,B Montreal,1979}) 5. O-O (5. Qc2
c6 6. O-O Bd6 7. d3 O-O 8. Nc3 (8. Nbd2 e5 9. e4 fxe4 10. dxe4 d4 11. c5 Bc7
12. Ne1 Ng4 13. Nc4 b5 14. cxb6 axb6 15. f3 Nf6 16. Nd3 Re8 17. b4 b5 18. Ncb2
Be6 19. a4 bxa4 20. Nxa4 $14 {Bischoff,K-Knaak,R Potsdam,1988}) 8... Nbd7 9. e4
fxe4 10. dxe4 dxc4 11. Qe2 e5 12. Qxc4+ Kh8 13. Bg5 Nb6 14. Qb3 Qe8 15. Rad1
Bc5 $13 {Meshkov,Y-Bykhovsky,A Moskva,1991}) (5. cxd5 exd5 6. O-O Be7 7. b3 O-O
8. Bb2 c6 9. e3 a5 10. Nc3 Na6 11. a3 Nc5 12. Qc2 Nfe4 13. Ne2 Ne6 14. d3 Nd6
15. Be5 Bf6 16. Bxf6 Qxf6 17. Nfd4 h6 18. Rab1 Bd7 19. b4 $36 {
Psakhis,L-Vaiser,A Tel Aviv,1992}) 5... c6 (5... Bd6 6. b3 (6. Nc3 O-O 7. d3
dxc4 (7... Nc6 8. cxd5 exd5 9. Nb5 Be7 10. Bf4 Ne8 11. Qb3 Kh8 12. Rac1 Bf6 13.
h4 a6 14. Nc3 Ne7 15. e4 fxe4 16. dxe4 dxe4 17. Rcd1 Bd7 18. Nxe4 $16 {
Kramnik,V-Sorokin,M Kherson,1991}) 8. dxc4 Nc6 9. Qb3 a6 10. a3 Kh8 11. Bg5 h6
12. Bxf6 Qxf6 13. Rad1 e5 14. Nd5 Qf7 15. Nb6 Rb8 16. Nxc8 Rfxc8 17. e4 $14 {
Nesterov,Y-Glek,I Minsk,1986}) (6. d3 O-O 7. Nc3 Bc5 8. Qc2 c6 9. Bd2 Nbd7 10.
e4 fxe4 11. dxe4 d4 12. Na4 e5 13. Nxe5 $18 {Miralles,G-Ivanovic,B Vrsac,1989})
6... Qe7 (6... O-O 7. d4 b6 8. Ba3 Qe7 9. Qc1 c5 10. Nc3 a6 11. cxd5 exd5 12.
Na4 cxd4 13. Bxd6 Qxd6 14. Nxd4 Ne4 15. Qf4 Qf6 16. e3 $16 {
Gruenberg,H-Gauglitz,G ch-DDR,1988}) 7. Bb2 O-O 8. d3 b6 9. Nc3 Bb7 10. cxd5
exd5 11. Nb5 c5 12. Nh4 Ng4 13. e4 $16 {Bern,I-Kokkila, Slupsk,1987}) 6. b3 (6.
d3 Bd6 (6... Be7 7. Qc2 (7. b3 a5 8. a3 O-O 9. Bb2 Na6 10. Nbd2 Nc5 11. b4 Na6
12. Qb3 Bd7 13. Bc3 Qb6 14. Rab1 axb4 15. axb4 Rae8 16. e4 fxe4 17. dxe4 Kh8
18. Qb2 Bc8 19. Ne5 Qc7 $14 {Krasenkov,M-Moskalenko,V Odessa,1989}) 7... O-O 8.
Nbd2 Bd6 9. e4 Nbd7 10. b3 dxe4 11. dxe4 f4 12. Bb2 Ng4 13. Bh3 h5 14. a3 a5
15. Bc3 Qe7 $13 {Hoelzl,F-Barbero,G Budapest,1987}) 7. Nc3 (7. Nbd2 O-O 8. Qc2
e5 9. e4 dxe4 10. dxe4 fxe4 11. Ng5 Bc5 12. Ndxe4 Bf5 13. b4 Bd4 14. Bb2 Na6
15. a3 c5 16. Qb3 Kh8 17. Bxd4 exd4 18. Rae1 $16 {
Yermolinsky,A-Glek,I Frunze,1988}) 7... O-O (7... Bc7 8. cxd5 exd5 9. Re1 (9.
Bg5 $1 O-O 10. e4 Qd7 11. Qb3 fxe4 12. dxe4 Qf7 13. exd5 Nxd5 14. Nxd5 Qxd5 15.
Qxd5+ cxd5 16. Nd4 $16 {Dizdar,Z-Piskov,Y Belgrad,1988}) 9... O-O 10. e4 fxe4
11. dxe4 Nxe4 12. Nxe4 dxe4 13. Qxd8 Rxd8 14. Ng5 Ba5 15. Rf1 Bg4 16. Be3 Be2
17. Rfc1 Nd7 18. Nxe4 $11 {Makarov,M-Volkov,S Smolensk,1991}) 8. cxd5 (8. e4
dxe4 (8... Bc7 9. cxd5 exd5 10. e5 Nfd7 11. d4 Nb6 12. h4 $16 {
Vaganian,R-Piasetzki,L Toronto,1990}) (8... Be7 9. exd5 exd5 10. Bf4 dxc4 11.
dxc4 Qb6 12. Qc2 Na6 13. Rfe1 Ne4 14. Be3 Qc7 15. Nxe4 Nb4 16. Qb3 fxe4 17. Nd2
$16 {Stohl,I-Molnar,V Rimaszombat,1990}) 9. dxe4 Ng4 10. Qe2 Na6 11. e5 $16 {
Hertneck,G-Knaak,R Potsdam,1988}) 8... exd5 9. e4 fxe4 10. dxe4 dxe4 11. Ng5
$18 {Blatny,P-Salai,L Stary Smokovec,1990}) 6... Bd6 (6... Be7 7. Bb2 (7. Ba3
O-O 8. Bxe7 Qxe7 9. d4 {A93-94}) 7... O-O 8. Qc2 (8. d3 Ng4 $5 (8... a5 9. a3
Na6 10. Nbd2 Nc5 11. b4 Na6 12. Qb3 Bd7 13. Bc3 Qb6 14. Rab1 axb4 15. axb4 Rae8
16. e4 fxe4 17. dxe4 Kh8 18. Qb2 {Krasenkov,M-Moskalenko,V Odessa,1989}) 9. h3
Nh6 10. Nbd2 Nd7 11. e4 dxe4 12. dxe4 Nc5 13. Qe2 Qd3 14. Rfe1 f4 15. Ne5 Qxe2
16. Rxe2 fxg3 17. fxg3 a5 18. Ndf3 a4 19. b4 a3 $13 {
Makarov,M-Moskalenko,V Podolsk,1990}) 8... Bd7 9. e3 Kh8 10. Nc3 Na6 11. Ne2 $1
Rc8 12. Nf4 Ne8 13. Rac1 Bf6 14. Be5 Qe7 15. c5 g5 16. Nd3 $16 {
Eingorn,V-Rodriguez,D Saint John,1988}) (6... a5 7. Bb2 (7. cxd5 exd5 8. Qc2
Na6 9. a3 Be7 10. Bb2 O-O 11. d3 Bd6 12. e3 Qe7 13. Nc3 Nc7 14. Nd4 $14 {
Stajcic,N-Moskalenko,V Budapest,1990}) 7... Nbd7 8. Qc2 Nc5 9. d4 Nce4 10. Ne5
Nd7 11. Nxd7 Bxd7 12. f3 Nf6 13. Nd2 Be7 14. e4 O-O 15. e5 Ne8 16. f4 $14 {
Budnikov,V-Moskalenko,V Leningrad,1989}) 7. Bb2 O-O 8. d3 (8. Qc2 Qe7 9. Nc3 a6
10. d4 Nbd7 11. e3 b6 12. Nd2 Bb7 13. Rad1 Rab8 14. Qd3 Rbd8 15. Qc2 Ba8 16.
Na4 Rb8 17. Rc1 $14 {Gurevich,M-Bareev,E Belgrad,1988}) (8. d4 {See A90} Nbd7
9. Nbd2 b6 10. Ne5 Bb7 11. Rc1 $14 {Vaganian,R-Karlsson,L Esbjerg,1988}) 8...
Nbd7 (8... Qe7 9. Nbd2 (9. Nc3 Nbd7 10. Qc2 f4 $1 11. Rae1 Ng4 12. e4 dxc4 13.
d4 Nb6 14. h3 Nh6 15. g4 Nf7 16. Ne2 cxb3 17. Qxb3 $44 {
Vilela,J-Arencibia,W ch-CUB,1986}) 9... e5 10. cxd5 cxd5 11. e4 fxe4 12. dxe4
d4 13. Nh4 Nc6 14. Nf5 Bxf5 15. exf5 Rad8 $14 {Alafo,S-Halim,A tt-Asia,1987})
9. Nbd2 Ng4 10. e4 dxe4 11. dxe4 f4 12. Bh3 h5 13. e5 Ndxe5 14. Nxe5 Bxe5 15.
Bxe5 Nxe5 16. Qxh5 Nf7 $14 {Namgilov,S-Moskalenko,V Beijing,1991} *

[Event "1...g6/d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A10"]
[Black "?"]
[Result "*"]
[ECO "A10"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 g6 (1... d6 2. Nc3 (2. Nf3 e5 3. g3 g6 4. Bg2 Bg7 5. d4 Nc6 6. d5 (6. Bg5
f6 7. Be3 e4 8. Ng1 f5 9. Nc3 Nf6 10. Qd2 O-O 11. Bg5 Qe8 12. Bxf6 Rxf6 13. e3
Nb4 14. Nxe4 fxe4 15. Qxb4 $18 {Csom,I-Istvandi,L tt-HUN,1992}) 6... Nce7 7.
Nc3 f5 8. O-O Nf6 9. c5 O-O 10. cxd6 cxd6 11. Nd2 Bd7 12. a4 Rc8 13. Qb3 Qb6
14. Qxb6 axb6 15. Rd1 Bh6 16. Nde4 Bxc1 17. Nxf6+ Rxf6 18. Rdxc1 $14 {
Shamkovich,L-Borisenko,G ch-USSR,1965}) 2... Nd7 (2... g6 3. g3 Bg7 4. Bg2 c6 (
4... Nc6 5. d3 f5 6. e3 Nf6 7. Nge2 O-O 8. O-O Kh8 9. Rb1 a5 10. b3 Bd7 11. Bb2
Rb8 12. Qd2 e5 13. Nd5 Nh5 $11 {Giardelli,S-Larsen,B Buenos Aires,1980}) (4...
c5 5. a3 Nc6 6. Rb1 Qa5 7. Nf3 Rb8 8. d3 Bd7 9. Bd2 Qd8 10. b4 b6 11. O-O Qc8
12. Re1 Nf6 13. Qc1 O-O 14. Bh6 Nd4 {Wirthensohn,H-Tomic,D Dortmund,1978}) (
4... Nf6 5. e3 c6 6. Nge2 O-O 7. O-O Be6 8. b3 d5 9. cxd5 Nxd5 10. Bb2 Qd7 11.
Na4 Na6 12. Bxg7 Kxg7 13. d4 Rad8 14. Qc2 Bh3 15. Rad1 $11 {
Azmaiparashvili,Z-Speelman,J Moskva,1990}) 5. d3 Nf6 6. e4 a6 7. Nge2 b5 8.
cxb5 axb5 9. b4 O-O 10. h3 e5 11. Bg5 h6 12. Be3 d5 13. exd5 Nxd5 14. Nxd5 cxd5
15. O-O Ra4 16. Bc5 $14 {Forintos,G-Vadasz,L ch-HUN,1969}) 3. g3 g6 4. Bg2 Bg7
5. d3 e5 6. e4 Ne7 7. Nge2 O-O 8. Be3 c6 9. O-O Nf6 10. h3 Be6 11. f4 Nh5 12.
Qd2 exf4 13. gxf4 Qd7 14. Kh2 d5 $15 {Fritsche,L-Heyken,E Bundesliga,1991\92})
2. e4 (2. Nc3 Bg7 3. g3 (3. Nf3 e5 (3... c5 4. e3 Nf6 5. a3 Nc6 6. Rb1 d5 7.
cxd5 Nxd5 8. Bc4 Nb6 9. Bb5 O-O 10. O-O Qc7 11. Re1 Rd8 12. h3 a6 13. Bf1 c4
14. d4 cxd3 15. Bxd3 Ne5 16. Nxe5 Bxe5 17. Qe2 Be6 $11 {
Hebert,J-Rechlis,G Novi Sad(ol),1990}) 4. e3 (4. d4 d6 5. Bg5 f6 6. Bc1 Nc6 7.
h4 Bg4 8. Nh2 exd4 9. Nxg4 dxc3 10. Ne3 f5 11. Rb1 Nge7 12. bxc3 Bxc3+ 13. Bd2
Bf6 14. Rxb7 Rb8 $13 {Contin,D-Siebrecht,S Budapest,1993}) 4... Ne7 5. d4 exd4
6. Nxd4 O-O 7. Be2 Nbc6 8. Nxc6 bxc6 9. O-O d5 10. cxd5 cxd5 11. Qc2 Be5 12.
Rd1 c6 13. f4 Bg7 14. Na4 Qe8 15. e4 dxe4 16. Qxe4 Bf5 {
Timmer,R-Ftacnik,L Lugano,1989}) 3... Nf6 (3... d6 4. Bg2 Nc6 (4... f5 5. e3 c6
6. Nge2 Nh6 7. O-O e5 8. d4 O-O 9. dxe5 dxe5 10. Qxd8 Rxd8 11. e4 Be6 12. b3
Na6 $11 {Augustin,J-Petran,Pe ch-CSR,1990}) 5. d3 Bd7 6. Bd2 (6. Rb1 Qc8 7. e3
Nh6 8. Nge2 Bh3 9. O-O Bxg2 10. Kxg2 Nf5 11. b4 h5 12. b5 Nd8 13. h3 Ne6 14. e4
Nfd4 15. Be3 c5 16. bxc6 Qxc6 17. Nxd4 Nxd4 18. Nb5 $16 {
Brunner,L-Hogenacker Bad Woerishofen,1989}) 6... a6 (6... Qc8 7. Qc1 e5 8. h4
h5 9. Nf3 Nge7 10. Rb1 Nf5 11. Nd5 O-O 12. O-O Qd8 13. Qd1 Ncd4 14. Ng5 c6 15.
Ne3 Nh6 16. b4 f6 17. Ne4 Nf7 $11 {Ree,H-Taimanov,M Hamburg,1965}) 7. Qc1 h5 8.
Nf3 Nh6 9. Nd5 Nf5 10. Bc3 e5 $11 {Chernin,A-Van der Wiel,J Reggio,1986}) (3...
c5 4. e3 Nc6 5. Bg2 Nf6 6. Nge2 {A36} O-O 7. d4 cxd4 8. exd4 d6 9. O-O e5 10.
h3 Nd7 11. Be3 f5 12. Qd2 Nf6 13. Rad1 Qe7 $14 {
Davies,N-Trubman,A New York,1991}) (3... Nc6 4. Bg2 a6 5. d3 Rb8 6. e3 b5 7.
Nge2 h5 8. h3 bxc4 9. dxc4 Bb7 10. O-O h4 11. g4 f5 12. gxf5 gxf5 13. f4 e6 14.
Bd2 Na5 15. b3 Bxg2 16. Kxg2 Nf6 17. Kh2 Nb7 18. Rg1 Kf7 19. Qf1 Rh6 20. Qg2
$14 {Mednis-Rantanen, Jyvaskyla 1994}) 4. Bg2 O-O 5. Nf3 (5. d3 d6 6. Rb1 a5 7.
a3 Nc6 8. b4 axb4 9. axb4 e5 10. b5 Ne7 11. Nf3 h6 12. Bb2 Be6 13. O-O Qd7 14.
c5 $6 Nfd5 15. Nxd5 Bxd5 16. cxd6 cxd6 17. Qd2 Ba2 (17... Ra2 18. e4 Bb3 19.
Qc3 Be6 20. Qb4 Rfa8 21. Rfc1 R8a4 22. Qe1 Ra5 23. b6 Nc6 $15 {
Bischoff-Milos Dubai(ol),1986 i42\27}) 18. Ra1 Be6 19. Ra5 Rac8 20. Rb1 b6 $11
{Ballmann,M-Lane,G Zug,1989}) 5... d6 6. O-O Nc6 7. Rb1 a5 8. a3 Nh5 9. Qc2 (9.
d4 $1) 9... f5 10. b4 axb4 11. axb4 e5 12. d3 Nd4 13. Qd2 f4 14. b5 Bg4 15.
Nxd4 exd4 16. Nd5 Be5 17. Qc2 fxg3 18. hxg3 Nxg3 19. fxg3 Rxf1+ 20. Bxf1 Bxg3
21. Bf4 Bxf4 22. Nxf4 Qg5 $44 {Videki,S-Reeh,O Kecskemet,1990}) 2... e5 (2...
Nc6 3. d4 e5 4. dxe5 Nxe5 5. Nc3 Bc5 6. Be2 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Qe7
10. Nf3 d6 11. O-O Bd7 12. a3 a5 13. b4 axb4 14. axb4 Rxa1 15. Qxa1 Nxf3+ 16.
Bxf3 Bd4 17. Rd1 c5 18. bxc5 dxc5 19. e5 $16 {
Uhlmann,W-Klaric,Z Sarajevo,1981 i31\16}) (2... c5 3. Nf3 Qa5 4. Nc3 Bg7 5. d4
d6 6. d5 Bxc3+ 7. bxc3 Nf6 8. Nd2 Qxc3 9. Rb1 Nxe4 10. Rb3 Qd4 11. Nxe4 Qxe4+
12. Re3 Qg4 13. Qb3 f6 14. h4 $44 {Uhlmann,W-Hoelzl,F Graz,1991}) 3. Nf3 (3.
Ne2 d6 4. Nbc3 f5 5. d4 Nc6 6. exf5 Bxf5 7. d5 Nce7 8. Ng3 Nf6 9. Be2 Bg7 10.
O-O O-O 11. Be3 c5 $11 {Csom,I-Sax,G ch-HUN,1977}) (3. d4 Nf6 (3... Bb4+ 4. Bd2
Bxd2+ 5. Qxd2 exd4 6. Qxd4 Nf6 7. Nc3 Nc6 8. Qd2 O-O 9. Bd3 Re8 10. Nge2 d6 11.
O-O Ne5 12. b3 Nxd3 13. Qxd3 a6 14. a4 b6 15. f3 Bb7 16. Rfd1 Nd7 17. Nd4 $14 {
Quinteros,M-Cseshkovsky,V Bled,1979}) 4. Nf3 (4. dxe5 Nxe4 5. Nd2 (5. Bd3 Bb4+
(5... Nc5 6. Nf3 d6 7. Bc2 Nc6 8. exd6 Qxd6 (8... Bxd6 $1 9. Qe2+ $6 (9. O-O
O-O 10. Bh6 Re8 11. Nbd2 Qf6 $11) 9... Qe7 10. Be3 Nb4 11. Na3 $2 (11. O-O Bg4
12. Bd1 Bxf3 13. Qxf3 Qe5 14. g3 Qxb2 15. Nd2 $44) 11... O-O 12. O-O Bg4 13.
Nb5 $17 {Quinteros,M-Jansa,V Biel(izt),1985} Bxf3) 9. Qe2+ Qe7 10. Be3 Nb4 11.
Na3 Bg4 12. Rd1 Nxc2+ 13. Nxc2 Bxf3 14. Qxf3 Bg7 15. Qd5 Ne6 16. Qxb7 O-O 17.
b3 Bc3+ 18. Kf1 $13 {Murey,Y-Jansa,V Thessaloniki(ol),1984}) 6. Nd2 d5 7. exd6
Nc5 8. Bc2 Qxd6 9. a3 Bxd2+ 10. Qxd2 Nc6 11. b4 Nd4 12. bxc5 Qe5+ 13. Kf1 Be6
14. Bb2 O-O-O 15. Ne2 Bxc4 16. Bd3 Nb3 17. Bxe5 Nxd2+ 18. Ke1 Rhe8 19. Bxc4
Nxc4 20. Bf4 Rd4 21. g3 $18 {Korchnoi,V-Timman,J Leeuwarden,1976}) (5. Qd5 Bb4+
6. Nd2 f5 7. exf6 Nxf6 8. Qd3 O-O 9. Be2 Re8 10. a3 Bf8 11. Ngf3 d5 12. cxd5
Bf5 $44 {Polugaevsky,L-Adorjan,A Sochi,1976}) 5... Nxd2 6. Bxd2 Bg7 7. f4 d6 8.
exd6 Qxd6 9. Qe2+ Be6 10. f5 gxf5 11. O-O-O Qa6 12. Kb1 Nc6 13. Nf3 O-O-O 14.
Rc1 f4 15. Qe4 Qb6 16. Bc3 Bxc3 17. Rxc3 Qa5 18. Qe1 Nb4 19. a3 Qf5+ {
0-1 Kholmov,R-Sax,G Budapest,1976}) 4... Bb4+ (4... Nxe4 5. Bd3 d5 6. O-O Nd6
7. dxe5 Nxc4 8. Bxc4 dxc4 9. Qa4+ c6 10. Rd1 Qc7 11. Qxc4 Be6 12. Qh4 Nd7 13.
Nc3 Be7 14. Bg5 Bxg5 15. Qxg5 h6 16. Qe3 Qb6 17. Rd4 O-O-O 18. b4 $14 {
Portisch,L-Timman,J Buenos Aires(ol),1978}) (4... exd4 5. e5 Bb4+ 6. Bd2 Qe7 7.
Bxb4 Qxb4+ 8. Qd2 Qxd2+ 9. Nbxd2 Nh5 10. Nxd4 Nc6 11. Nxc6 dxc6 12. O-O-O Bf5
13. f3 Ng7 14. g4 Be6 15. Ne4 h5 16. h4 Ke7 $15 {
Polugaevsky,L-Timman,J Bugojno,1980 i29\24}) 5. Bd2 Bxd2+ (5... Qe7 6. Bd3
Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. Re1 Bg4 10. Qb3 c5 11. d5 Nh5 12. Bf1 Bc8 13.
g3 f5 14. exf5 gxf5 15. Nh4 Nd7 16. Bh3 $14 {
Malich,B-Schmidt,W Leipzig,1973 i16\26}) 6. Qxd2 (6. Nbxd2 d6 7. dxe5 dxe5 8.
Nxe5 Qe7 9. f4 Nbd7 10. Nxd7 Bxd7 11. e5 O-O-O 12. Be2 Bc6 13. exf6 Qe3 14. Rf1
Bxg2 15. Rf2 Bh3 16. Qc1 $18 {Polugaevsky,L-Tal,M ch-USSR,1973}) 6... Nxe4 (
6... exd4 7. e5 Ne4 8. Qxd4 Ng5 9. Nxg5 Qxg5 10. f4 Nc6 11. Qd2 Qd8 12. Nc3 O-O
13. O-O-O d6 14. exd6 cxd6 15. Qxd6 Qa5 16. Qd5 Qb6 17. Qd2 Be6 $44 {
Miles,A-Adorjan,A Hastings,1976 i23\20}) 7. Qh6 (7. Qe3 d5 (7... f5 8. dxe5 Qe7
9. Nc3 Nxc3 10. Qxc3 Na6 11. Be2 Qb4 12. Qxb4 Nxb4 13. O-O Nc6 14. c5 O-O 15.
Rfe1 Re8 16. Bb5 $16 {Speelman,J-Hartston,W Hastings,1978 i27\20}) 8. dxe5 (8.
cxd5 Qxd5 9. Bd3 Qa5+ $11 {Ghitescu,T-Sax,G Varso,1979}) 8... Nc6 9. Na3 Bf5
10. Nc2 Ng5 11. Nxg5 Bxc2 12. e6 Bf5 13. exf7+ Kf8 14. O-O-O d4 15. Qf4 Qe7 16.
g4 h6 17. Nh3 Be6 18. Re1 g5 19. Qg3 Qxf7 20. b3 a5 $16 {
Portisch,L-Sax,G Rio(izt),1979}) 7... exd4 8. Bd3 Nc5 9. O-O d6 10. Re1+ Be6
11. Qg7 Rf8 12. Nxd4 Nbd7 13. Nxe6 Nxe6 14. Nc3 Ne5 15. Qxh7 Nxd3 16. Rxe6+
fxe6 17. Qxg6+ Kd7 18. Qxd3 Qf6 $19 {Kuligowski,A-Adorjan,A Varso,1979 i27\21})
3... Bg7 (3... d6 $6 4. d4 Nd7 5. Bg5 Be7 6. Be3 Ngf6 7. Nfd2 Nf8 8. Be2 Ne6 9.
d5 Nf4 10. Bf3 Nd3+ 11. Ke2 Nf4+ 12. Kf1 h5 $13 {
Arkhipov,S-Bilek,I Kecskemet,1990}) 4. d4 (4. Nc3 Nc6 5. g3 d6 6. Bg2 Nge7 7.
d3 O-O 8. Nd5 Bg4 9. h3 Bxf3 10. Bxf3 Nd4 11. Nxe7+ Qxe7 12. Bg2 c6 13. O-O f5
14. exf5 gxf5 15. Qh5 Qe8 16. Qxe8 Raxe8 17. Be3 $11 {
Serper,G-Nenashev,A Bishek(zt),1993}) 4... exd4 (4... d6 5. dxe5 dxe5 6. Qxd8+
Kxd8 7. Nc3 f6 8. Be3 Nd7 9. h4 h5 10. g3 Bh6 11. Bxh6 Nxh6 12. Bh3 c6 13. Rd1
Ke7 14. Bxd7 Bxd7 $11 {Mijailovic,Z-Matulovic,M Belgrad,1989}) 5. Nxd4 Nf6 (
5... Nc6 6. Nc2 (6. Nxc6 bxc6 7. Nc3 Ne7 8. Be2 O-O 9. O-O d6 10. Bg5 f6 11.
Bh4 g5 12. Bg3 f5 13. exf5 Nxf5 14. Bf3 Rb8 15. Bxc6 Rxb2 $17 {
Stanke,J-Rechlis,G Berlin,1988}) 6... Nge7 7. Nc3 d6 8. Bg5 h6 9. Be3 f5 10.
Bd3 O-O 11. Qd2 fxe4 12. Bxe4 Nf5 $14 {Huebner,R-Stean,M Berlin,1975}) 6. Nc3 (
6. Bd3 O-O 7. O-O Re8 8. Re1 d6 9. Nc3 Ng4 10. Nf3 Ne5 11. h3 Be6 12. Nd5 Nbd7
13. Nxe5 dxe5 $11 {Rajkovic,D-Hartston,W Hastings,1972}) 6... O-O 7. Be2 (7. g3
Re8 8. Bg2 d5 9. cxd5 Nxd5 10. Nde2 Nxc3 11. Qxd8 Rxd8 12. Nxc3 c6 13. Bg5 f6
14. Be3 Be6 $14 {Miles,A-Timman,J Bugojno,1986}) (7. Be3 Re8 8. Bd3 d6 9. h3 c5
10. Nde2 Nc6 11. O-O Ne5 12. Nf4 Nfd7 $11 {
Pekarek,A-Ftacnik,L ch-CSR,1986 i41\(6)} 13. Be2 Nb6) (7. Bd3 Re8 8. O-O c6 9.
Bg5 d6 10. Qd2 Nbd7 11. Rfe1 a5 12. Rad1 a4 13. Bc2 Ne5 14. b3 axb3 15. axb3
Qa5 16. f4 Ned7 $11 {Schinzel,W-Schmidt,W Polanica,1981}) 7... Re8 8. f3 (8.
Qd3 Na6 9. Nb3 Nb4 10. Qd2 a5 11. a3 Nc6 12. f3 Nh5 13. Nc5 a4 14. g3 d6 15.
N5xa4 Nd4 16. Bd1 Be6 17. Qd3 Nc6 18. Nd5 Ne5 19. Qc2 b5 20. Nac3 c6 $13 {
Lerner,K-Ghinda,M Bratislava,1983}) 8... c6 9. Nc2 (9. Bg5 h6 (9... Qb6 10. Nb3
Na6 11. Qd2 d5 12. Be3 Qb4 13. cxd5 cxd5 14. exd5 Nc7 15. Bc5 Qh4+ 16. Bf2 Qb4
17. Rd1 Nfxd5 18. Bc5 Qh4+ {Vaganian,R-Jansa,V Tallinn,1983 i35\10}) 10. Bh4 d5
11. cxd5 (11. exd5 cxd5 12. O-O Nc6 13. cxd5 (13. Nxc6 bxc6 14. Bf2 Be6 15. Na4
(15. Re1 Qe7 16. Qa4 {draw, Petursson,M-Sax,G Buenos Aires(ol),1978}) 15... Nh5
16. cxd5 Bxd5 17. Re1 Qg5 18. Kh1 Nf4 19. Bf1 Bc4 $17 {
Bobotsov,M-Adorjan,A Vrnacka Banja,1972}) 13... Nxd4 14. Qxd4 Nxd5 15. Qc4 Qb6+
16. Bf2 Ne3 17. Qb5 Qe6 18. Rfc1 a6 19. Qd3 Nxg2 $19 {
Svirin,O-Khasin,Al tt-USSR,1990}) 11... cxd5 12. exd5 g5 13. Bf2 Nxd5 14. Ndb5
Be6 15. O-O Nc6 16. Nxd5 Bxd5 17. Nc3 Be6 18. Bb5 Rc8 19. Ne4 a6 20. Bd3 Nb4
$17 {David,A-Adorjan,A Zalaegerszeg,1991}) (9. O-O d5 10. exd5 cxd5 11. Kh1 Nh5
12. g4 Qh4 13. Kg2 Be5 14. Rh1 Nc6 15. Nxc6 bxc6 16. Qe1 Qf6 $13 {
Spassov,L-Sax,G Budapest,1977}) 9... d5 10. cxd5 cxd5 11. Bg5 $1 (11. Nxd5 Nxd5
12. Qxd5 Qc7 13. Qc4 Nc6 14. O-O Be6 15. Qa4 a6 $44) (11. exd5 Qb6 12. Qd4 Nbd7
13. Qxb6 Nxb6 14. Ne3 Re5 15. Kf2 Nfxd5 16. Nexd5 Nxd5 17. Rd1 Be6 18. Bd2 Rc8
19. Rac1 Nxc3 20. Rxc3 Re8 $15 {Arkhipov,S-Tolnai,T Kecskemet,1992}) 11... h6
12. Bxf6 Qxf6 13. Qxd5 Be6 14. Qb5 Nc6 15. O-O Nd4 16. Nxd4 Qxd4+ 17. Kh1 a6
18. Qd3 Qxd3 19. Bxd3 Rac8 20. Rac1 Bxc3 21. bxc3 Bxa2 $15 {
Gross,S-Stohl,I Rimavska Sobota,1991 i52\14} *

[Event "1...b6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A10"]
[Black "?"]
[Result "*"]
[ECO "A10"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 b6 2. b3 (2. d4 c5 $6 3. d5 d6 4. Nf3 Nf6 5. Nc3 g6 6. e4 Bg7 7. Be2 O-O
8. Bg5 Bg4 9. O-O Bxf3 10. Bxf3 Nbd7 11. Qd2 $14 {
McKenna,G-Weinberg,C Philadelphia,1990}) (2. e4 Bb7 3. Nc3 e6 4. Nf3 (4. d3 Bb4
5. Nf3 Ne7 6. Be2 O-O (6... Bxc3+ 7. bxc3 O-O 8. O-O Nbc6 9. Nd4 f5 10. Nxc6
Bxc6 11. f3 Ng6 12. Be3 Qf6 13. Qd2 d6 14. d4 e5 15. Bg5 Qf7 16. exf5 Qxf5 17.
Bd3 Qf7 18. Qc2 Bd7 {Hansen,C-Ehlvest,J Biel(izt),1993}) 7. O-O f5 8. e5 Ng6 9.
d4 Nc6 10. Qc2 Nh4 11. Rd1 Nxf3+ 12. Bxf3 Qh4 13. g3 Qh3 14. Qe2 Bxc3 15. bxc3
f4 16. d5 Nxe5 $17 {Zlotnikov,M-Miles,A London,1982 i34\7}) 4... Bb4 5. Qb3 (5.
Bd3 Ne7 6. a3 (6. O-O O-O 7. Bc2 (7. Re1 f5 8. exf5 $5 (8. a3 $5) (8. e5 $6 Ng6
9. Bf1 Bxf3 10. Qxf3 Nc6 $1 $17 {Huebner,R-Miles,A Bad Lauterberg,1977 i23\22})
8... Nxf5 9. Be4 Nc6 10. d4 Qf6 11. Bg5 Qg6 12. Bf4 $1 Na5 13. d5 Qh5 14. dxe6
dxe6 15. Bxb7 Nxb7 16. Ng5 $1 $16 {Schneider,B-Kuhn Elberfeld,1986}) (7. a3
Bxc3 8. dxc3 f5 9. Re1 fxe4 10. Bxe4 Bxe4 11. Rxe4 Nf5 (11... Nbc6 12. Nd4 Qe8
13. Qe2 a6 14. Nxc6 Nxc6 15. Bf4 Rc8 $11 {
Friedgood,D-Keene,R Cape Town,1976 i23\(22)}) 12. Qe2 Nc6 13. Bg5 Qe8 14. Rd1
Nd6 15. Rh4 Qg6 {Lopez,A-Eslon,J Palma,1991}) 7... f5 8. exf5 Nxf5 9. Ne4 Be7
10. d4 Nc6 11. d5 Nb4 12. Bb3 Na6 13. Ng3 Nxg3 14. hxg3 Nc5 15. Bc2 Bf6 16. Rb1
a5 17. Be3 exd5 18. cxd5 Qe7 19. a3 Rae8 20. Re1 Qd8 21. b4 axb4 22. Rxb4 d6
23. Qb1 $16 {Fedorowicz,J-Flear,G Wijk II,1988}) 6... Bxc3 7. dxc3 d6 8. O-O
Nd7 9. b4 (9. Re1 O-O 10. Bg5 f6 11. Bd2 Qe8 12. Nd4 Qf7 13. Qc2 Ne5 14. Bf1 c5
15. Nb5 Rfd8 16. a4 a6 17. Na3 Qg6 {Gabriel,J-Kengis,E Baden-Baden,1990}) 9...
O-O 10. Re1 Ng6 11. Bg5 Qe8 12. Nd4 h6 13. Bc1 Nf6 14. f3 Rd8 15. Bf1 c5 16.
Nc2 Qc6 17. Ne3 d5 {Ostenstad,-Kengis,E Gausdal,1991}) 5... Na6 $1 (5... a5 6.
a3 Bxc3 7. Qxc3 Nf6 8. d3 d6 9. b4 Nc6 10. Rb1 axb4 11. axb4 O-O 12. Be2 b5 13.
cxb5 Na7 14. b6 Nb5 15. bxc7 Nxc3 16. cxd8=Q Rfxd8 17. Rb3 Rdc8 18. Bb2 Nxe2
19. Kxe2 $16 {Csom,I-Christiansen,L Hastings,1978 i27\18}) (5... Bxc3 6. Qxc3
Bxe4 7. Qxg7 Qf6 8. Qxf6 Nxf6 9. Be2 Rg8 10. d3 Bb7 11. Rg1 Nc6 12. Bd2 d6 13.
Bc3 Ng4 14. h3 Nge5 15. O-O-O O-O-O $14 {
Smejkal,J-Miles,A Reykjavik,1978 i25\16}) (5... c5 6. Nb5 d6 (6... Kf8 7. Nd6
Qc7 8. Nxb7 Qxb7 9. Qe3 Nc6 10. Be2 Nge7 11. a3 Ba5 12. O-O e5 13. Rb1 d6 14.
Ne1 a6 15. f4 b5 16. Nf3 Ng6 17. fxe5 Ncxe5 18. Nxe5 Nxe5 19. cxb5 axb5 20. b4
{Gavrikov,V-Eingorn,V USSR,1980 i29\23}) 7. Qd3 d5 8. e5 dxc4 9. Qxd8+ Kxd8 10.
Ng5 Ke7 11. a3 Ba5 12. Nxf7 Kxf7 13. Nd6+ Ke7 14. Nxb7 Nc6 15. Bxc4 Nxe5 16.
Ba6 Nf6 17. b3 Nc6 18. Rb1 Nd5 19. Nxa5 Nxa5 20. b4 $16 {
Csom,I-Keene,R Dortmund,1977 i23\23}) 6. d3 (6. a3 Nc5 $1 (6... Bxc3 7. Qxc3
Bxe4 8. Qxg7 Qf6 9. Qxf6 Nxf6 10. d3 Bxf3 11. gxf3 Rg8 12. d4 Nb8 13. Be3 Nc6
14. Bd3 $11 {D.Cramling}) 7. Qxb4 $4 (7. Qc2 Bxc3 8. Qxc3 Nxe4 9. Qxg7 Qf6 10.
Qxf6 Ngxf6 11. d3 Nd6 12. Be2 Ke7 $11 {D.Cramling-Schlusser, Sweden 1993}) 7...
a5 $19) (6. Be2 Ne7 7. O-O O-O 8. d3 Ng6 9. Bd2 d6 10. a3 Nc5 11. Qc2 Bxc3 12.
Bxc3 f5 13. exf5 Rxf5 14. d4 Ne4 15. Bd3 Ng5 16. Nxg5 Qxg5 17. Be4 Bxe4 18.
Qxe4 Re8 19. Rfe1 Nf4 20. g3 d5 21. cxd5 Nxd5 22. f4 $11 {
Serper-Yermolinsky, Lucern WTC 1993}) 6... f5 $5 7. exf5 (7. Bd2 fxe4 8. Nxe4
Bxe4 9. dxe4 Bxd2+ 10. Nxd2 Qf6 $1 $15) (7. Bg5 Be7 $13) (7. e5 $5) 7... Bxf3
8. gxf3 exf5 9. Qa4 $2 (9. d4 $5 Qh4 10. a3) (9. Be3 $5 {$140 0-0-0}) 9... Qe7+
10. Kd1 (10. Be2 Nc5) 10... Bxc3 11. bxc3 Nc5 12. Qc2 Qf7 13. d4 Ne6 14. Bd3 $6
(14. h4 Ne7 15. h5) 14... Ne7 15. h4 Qh5 16. Qe2 O-O 17. f4 Qg4 $1 18. Kc2 Rae8
19. h5 Nxf4 20. Bxf4 Qxf4 21. Rae1 Kf7 (21... Nc6 $142 $1) 22. Qf1 Ng8 23. Qg2
{Ljubojevic,L-Van der Wiel,J Amstedam,1988 i46\9}) (2. Nf3 Bb7 3. g3 Bxf3 4.
exf3 c5 5. d4 cxd4 (5... Nc6 6. d5 Nd4 7. Be3 Nf5 8. Nc3 (8. Bd2 g6 9. Bc3 Bg7
10. Bxg7 Nxg7 11. f4 Nh6 12. Nd2 O-O 13. Bh3 e6 14. Nf3 Qf6 15. Rb1 d6 16. dxe6
Qe7 17. O-O fxe6 18. Re1 $11 {King,D-Plaskett,J London,1991}) 8... g6 9. Bh3
Nxe3 10. fxe3 Bg7 11. Qd3 Nf6 12. d6 $6 e6 13. Nb5 O-O 14. Nc7 Rc8 15. Rd1 Ne8
16. Nxe8 Rxe8 17. b3 Rc6 $15 {Dunn,A-King,D Dublin(zt),1993}) (5... e6 6. Nc3
Nc6 7. d5 Nd4 8. Be3 Nf5 9. Bh3 Ngh6 10. Qa4 g6 11. O-O Nxe3 12. fxe3 exd5 13.
Rad1 Bg7 14. Rxd5 f5 15. Rfd1 O-O 16. Qxd7 $16 {
Davies,N-Plaskett,J London,1991 i51\(11)}) 6. Qxd4 Nc6 7. Qd2 $2 (7. Qd1 e6 (
7... g6 8. Nc3 (8. h4 h5 9. Nc3 Bg7 10. Be3 Rc8 11. Be2 Bxc3+ 12. bxc3 d6 13.
Qa4 Nf6 14. c5 bxc5 15. Ba6 Rc7 16. O-O O-O 17. Bh6 Re8 18. Bb5 Qa8 19. Rfe1
Ne5 20. Rxe5 dxe5 21. Bxe8 Qxe8 $15 {Martin,A-Le Blancq England,1988}) 8... Bg7
9. Be3 Rc8 (9... h5 10. Be2 Nh6 11. g4 Rc8 12. h3 Ng8 13. Qd2 hxg4 14. fxg4 Nf6
15. O-O-O d6 16. Kb1 Nd7 $13 {Mc Nab,C-Martin,A Edinburg,1988} 17. h4) 10. Rc1
Nf6 11. b3 O-O 12. Bh3 Qc7 13. O-O Rcd8 14. Nd5 Qb7 15. f4 e6 16. Nxf6+ Bxf6
17. Bg2 Qa6 18. Qd2 $14) 8. Bg2 Rc8 9. Nd2 Ne5 10. Qe2 Qc7 11. b3 Nd3+ 12. Qxd3
Qe5+ 13. Ne4 Bb4+ 14. Ke2 Qxa1 15. Qc2 Qe5 16. Bb2 Qf5 17. Bxg7 $18 {
Ribli,Z-Gutman,L Bundesliga,1987\88}) 7... e6 8. Nc3 Rc8 9. b3 Qf6 10. f4 d5
11. Bb2 (11. cxd5 Bb4 12. Bb2 Nd4) 11... d4 12. Ne4 Qg6 13. Qe2 Bb4+ 14. Kd1
Nh6 15. Qf3 O-O 16. Bd3 f5 17. a3 Ng4 18. Ke2 (18. axb4 fxe4 19. Bxe4 Qxe4 $19)
18... Nge5 $19 {Titz,H-Kengis,E Vienna,1990}) (2. Nc3 Bb7 3. e4 (3. a3 e6 4.
Nf3 f5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. d3 Nc6 9. Qc2 Qe8 10. e4 fxe4 11.
Nxe4 Nxe4 12. dxe4 Qh5 {Stoll,A-Buecker,S Dortmund, 1992}) 3... e6 4. b3 (4. g3
Bb4 5. Nge2 f5 6. Bg2 fxe4 (6... Nf6 7. f3 fxe4 8. fxe4 O-O 9. O-O e5 10. h3
Nc6 11. Kh2 Bc5 12. d3 $11 {Volosin,V-Forintos,G tt-HUN, 1993}) 7. Nxe4 (7. d3
Nf6 8. O-O O-O 9. dxe4 (9. a3 Be7 10. dxe4 Nc6 11. h3 e5 12. Nd5 Ne8 13. b4 Bg5
14. Bb2 Nd6 15. Qd3 $14) 9... Nc6 10. h3 Rb8 (10... Ne5 11. b3 Bc5 12. Bf4 Ng6
13. Bc1 Qe8 14. Bb2 Qf7 15. Kh1 Ne5 16. f3 Qh5 17. Qd2 Rf7 18. Rad1 Raf8 {
Heinbuch,D-Gutman,L Amsterdam, 1987}) 11. f4 a6 12. a3 Bxc3 13. Nxc3 d6 14. Be3
$14 {Heinbuch,D-Spassky,B Bundesliga, 1983}) 7... Nc6 8. O-O Nf6 9. d4 Be7 10.
d5 Na5 11. N2c3 O-O 12. dxe6 dxe6 13. Qe2 $14 {
Rosen,B-King,D Bundesliga II 1988\89}) (4. Nf3 c5 (4... Bb4 5. d3 Ne7 6. Be2
Bxc3+ 7. bxc3 O-O 8. O-O Nbc6 9. Nd4 f5 10. Nxc6 Bxc6 11. f3 Ng6 12. Be3 Qf6
13. Qd2 d6 14. d4 e5 15. Bg5 Qf7 16. exf5 Qxf5 17. Bd3 Qf7 18. Qc2 Bd7 19. dxe5
dxe5 20. c5 Bf5 $11 {Hansen, Cu-Ehlvest, Biel izt 1993}) 5. d4 (5. Bd3 Nc6 6.
Bc2 Nd4 (6... Be7 7. O-O Nf6 8. d4 cxd4 9. Nxd4 O-O 10. Be3 Rc8 11. Nxc6 Bxc6
12. e5 Ne8 13. Qd3 f5 14. Rad1 d6 15. Qe2 Qc7 16. Bf4 $16 {
Maddigan,C-Mouzon,H Chicago,1989}) 7. Nxd4 cxd4 8. Ne2 Nf6 9. d3 Bb4+ 10. Bd2
Bxd2+ 11. Qxd2 e5 12. Qg5 Qe7 13. f4 d6 14. O-O Rg8 15. fxe5 dxe5 16. Ba4+ Kf8
$16 {Zuger,B-Hergott,D Manila(ol), 1992}) 5... cxd4 6. Nxd4 Nc6 (6... Bb4 7.
Bd3 Nf6 8. Qe2 Nc6 9. Nxc6 dxc6 10. e5 Qd4 11. O-O Nd7 $13 12. Re1 O-O-O 13.
Bc2 Bxc3 14. bxc3 Qxc3 15. Bg5 f6 16. exf6 gxf6 17. Bf4) (6... a6 7. Bd3 Bc5 8.
Be3 Ne7 9. O-O O-O 10. Qh5 d6 11. Rad1 Nd7 12. Qh3 Ng6 13. Kh1 Qf6 14. Nc2 Bxe3
15. Qxe3 Nf4 $14 {Dizdarevic,E-Petronic,J ch-YUG,1991}) 7. Nxc6 dxc6 8. Bd3 Qc7
9. O-O Nf6 10. Qe2 Bd6 11. f4 h5 12. Na4 Nd7 13. e5 Be7 14. Be3 O-O-O 15. Rad1
$14 {Soffer,R-Foster,N London, 1989}) (4. d3 c5 5. g3 Nf6 6. Bg2 Be7 7. Nge2
O-O 8. O-O Nc6 9. d4 cxd4 10. Nxd4 Na5 11. b3 Bb4 12. Nde2 Rc8 13. Bb2 a6 14.
Qd3 b5 15. cxb5 Qb6 16. e5 Bxg2 17. Kxg2 Ng4 18. Qe4 Bxc3 19. Bxc3 f5 20. exf6
Nxf6 $14 {Kharitonov-Ivanov, Elista 1994}) 4... Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7.
Bb2 Nc6 8. h4 h5 9. Nf3 Nb4 10. d3 Bxf3 11. gxf3 c5 12. f4 g6 13. Bg2 Rc8 14.
Be4 Bh6 15. a3 Nc6 16. Qf3 b5 17. Bxc6 Rxc6 18. a4 bxc4 19. dxc4 Qa5+ 20. Ke2
Ke7 $14 {Ljubojevic,L-Miles,A Bugojno,1986}) 2... Bb7 3. Bb2 e6 (3... Nf6 4.
Nf3 g6 5. e3 Bg7 6. Be2 c5 7. O-O O-O 8. d3 (8. Nc3 e6 9. d4 Qe7 10. Qc2 Nc6
11. a3 (11. Rad1 Rac8 12. Qb1 d6 13. Rd2 cxd4 14. Nxd4 Nxd4 15. Rxd4 Nd7 16.
Rd2 Nc5 17. Rc1 Rfd8 $11 {Kamath,S-King,D Calcutta,1993}) 11... cxd4 12. exd4
Rac8 13. Rfe1 Na5 {Mc Nab,C-King,D ch-BCF,1987}) 8... Nc6 9. a3 d5 10. cxd5
Nxd5 11. Bxg7 Kxg7 12. Qc2 e5 13. Nc3 Rc8 14. Nxd5 Qxd5 15. Qb2 a5 $11 {
Csom,I-Zak,U Kecskemet 1993} 16. Rfd1) 4. Nf3 f5 (4... Nf6 5. e3 (5. g3 $6 Bxf3
6. exf3 c5 7. Bg2 (7. d4 cxd4 8. Qxd4 Nc6 9. Qd2 d5 10. cxd5 Bb4 11. Nc3 Nxd5
12. Bb5 Rc8 13. a3 Bxc3 14. Bxc3 O-O 15. Bb2 Na5 16. Qd3 Nc3 $11 {
Ribli,Z-Planinc,A Amsterdam,1974}) 7... Nc6 8. f4 Be7 9. O-O O-O 10. d4 cxd4
11. Bxd4 d5 12. Bb2 Rc8 13. Nd2 Nb4 $15 {Koyas,K-Kengis,E Komotini,1992}) 5...
d5 (5... Be7 6. Be2 O-O 7. O-O c5 8. d3 (8. Nc3 d5 (8... d6 9. d4 a6 10. Qc2
Nbd7 11. Rad1 Re8 12. Ne1 cxd4 13. exd4 d5 $15 {Iljic,M-Sulava,N Belgrad,1988})
9. cxd5 Nxd5 10. d4 Nxc3 11. Bxc3 Nc6 12. dxc5 Bxc5 13. Qc1 Bb4 14. a3 Bxc3 15.
Qxc3 Qe7 16. b4 Rac8 17. Rac1 Rfd8 $11 {Pfleger,H-Andruet,G Royan,1988}) 8...
Nc6 9. Nbd2 a5 10. a3 d5 11. Qc2 Qb8 12. Bc3 e5 13. cxd5 Nxd5 14. Bb2 Bd6 15.
Rfe1 Re8 16. Bf1 Qd8 {Chomet,P-Andruet,G Cannes,1989}) 6. cxd5 exd5 7. Bb5+ (7.
g3 Nbd7 8. Bg2 Ba6 9. d3 Nc5 10. Bf1 Be7 11. b4 Ncd7 12. Qa4 Qc8 13. Bxf6 Bxf6
14. d4 Bb7 15. Bh3 a5 16. Nc3 axb4 17. Qxb4 Be7 $15 {
Daly,C-Miles,A Dublin(zt),1993}) 7... c6 8. Be2 Bd6 9. Nc3 O-O 10. Rc1 Nbd7 11.
O-O Rc8 12. Re1 Qe7 13. Bf1 c5 14. d4 Rfd8 15. g3 a6 16. Nh4 Qe6 17. Ne2 Re8
$11 {Larsen,B-Timman,J Tilburg,1979}) 5. g3 Nf6 6. Bg2 g6 7. O-O Bg7 8. Nc3 O-O
9. d3 c5 10. e3 Qe7 11. Qe2 d5 12. Rac1 dxc4 13. bxc4 Nc6 14. Rfd1 Rad8 15. d4
Rfe8 16. Ba3 $14 {Spragett,K-Dzindzichasvili,R New York,1984} *

[Event "1...b5/e6..."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A10"]
[Black "?"]
[Result "*"]
[ECO "A10"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 g5 (1... Na6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. d3 Nc5 6. e3 Ne6 7. Nge2 h5
8. h4 Ne7 9. Nd5 Nxd5 10. cxd5 Nc5 11. d4 exd4 12. exd4 Na6 13. Bg5 f6 14. Be3
$16 {Spiridonov,N-Rivas Pastor,M Palma,1989}) (1... Nc6 2. Nc3 (2. g3 Ne5 3. e4
e6 4. d4 Ng6 5. Bg2 e5 6. Ne2 Bb4+ 7. Nbc3 Nf6 8. O-O O-O 9. dxe5 Nxe5 10. Nd5
Nxd5 11. cxd5 Bc5 12. h3 Qf6 13. Kh1 d6 14. f4 $2 Ng4 15. Qe1 Re8 16. Ng1 Bf5
$17 {Bukal,V-Mestrovic,Z St.Ingbert,1989}) 2... Nf6 3. d4 e5 4. d5 Ne7 5. g3 d6
6. Bg2 (6. e4 g6 7. h4 Bg7 8. Be2 h5 9. f3 Bh6 10. Bxh6 Rxh6 11. Qd2 Neg8 12.
O-O-O Bd7 13. Kb1 a6 {Gheorghiu,F-Sahovic,D Lone Pine,1979}) 6... g6 7. e4 Bg7
8. Nge2 O-O 9. O-O c5 10. a3 Bd7 11. Qd3 a6 $14 {
Pachman,L-Rossetto,H Portoroz(izt) 1958}) (1... e6 2. Nc3 f5 3. e4 fxe4 4. Nxe4
Nf6 5. Nxf6+ (5. Bd3 Nc6 6. Nf3 g6 7. Nxf6+ Qxf6 8. Be4 Bg7 9. O-O O-O 10. Rb1
a5 11. d3 d6 12. Bd2 Qd8 13. Bg5 Qd7 14. a3 Qf7 15. Be3 Ne7 16. d4 Nf5 17. d5
Nxe3 18. fxe3 Qe7 $15 {Gomez,M-Georgadze,T Salamanca,1989}) 5... Qxf6 6. Nf3
Nc6 7. d4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 d6 10. Bd3 Bd7 11. O-O O-O-O 12. Be4 Rde8
13. b4 e5 14. d5 Ne7 15. c5 $16 {Plachetka,J-Haba,P ch-CSR,1989}) 2. d4 Bg7 3.
Nc3 (3. Bxg5 c5) 3... h6 4. e4 d6 5. Be3 Nc6 6. Nge2 Nf6 7. f3 a6 8. Qd2 Rb8 9.
Nc1 Bd7 10. Nb3 e6 11. O-O-O b6 12. Kb1 Nh5 13. g3 e5 14. Be2 $16 {
Mednis,E-Hodgson,J New York,1990} *

[Event "2.g3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11 1.c4 c6"]
[Black "?"]
[Result "*"]
[ECO "D13"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 c6 2. g3 d5 (2... Nf6 3. b3 e5 4. Bb2 Bc5 5. Nf3 e4 6. Nd4 d5 7. Na3 dxc4
8. e3 Bg4 9. Qc2 b5 10. bxc4 b4 11. Nb1 Bxd4 12. Bxd4 Bf3 $15 {
Ermenkov-Paunovic, Ikaria 1993}) 3. Bg2 Nf6 4. cxd5 (4. Qc2 Bg4 (4... g6 5. b3
Bg7 6. Bb2 Na6 7. Nf3 O-O 8. a3 b6 9. b4 Bb7 10. d4 c5 11. b5 Nc7 12. dxc5 bxc5
13. a4 $11 {Quinteros,M-Ivanov,I Luzern(ol),1984 i34\9}) 5. h3 Bh5 6. Nf3 e6 7.
d3 Nbd7 8. O-O dxc4 9. dxc4 Bg6 10. Qd1 Bc5 11. Nc3 Qc7 12. Na4 Be7 13. Be3 O-O
14. Nh4 Be4 15. Nc3 Bxg2 16. Kxg2 Ne5 17. b3 $11 {
Schoen,W-Backwinkel,P ch-FRG,1989}) (4. b3 a5 5. Nf3 a4 6. Bb2 e6 7. O-O {
See A13} Be7 8. d3 O-O 9. Na3 Nbd7 10. Nc2 b6 11. cxd5 Nxd5 12. e4 N5f6 $15 {
Drazic,S-Wells,P Walsall,1992}) (4. Qa4 e6 5. Nf3 Be7 6. d4 O-O 7. O-O b5 8.
cxb5 cxb5 9. Qb3 Qb6 $11 {Martinovic,S-Drasko,M tt-YUG,1989}) 4... cxd5 5. Nf3
Nc6 6. d4 (6. O-O Bg4 7. a3 Rc8 8. b4 Bxf3 9. exf3 g6 10. Bb2 Bg7 11. Nc3 O-O
12. Rc1 e6 13. f4 Ne8 $15 {Hausner,I-Christiansen,L Bundesliga,1989}) 6... Bf5
7. Nc3 e6 8. O-O Be7 9. Nh4 Be4 10. f3 Bg6 11. e3 Rc8 12. Nxg6 hxg6 13. b3 O-O
14. Bb2 a6 15. Rf2 Qa5 16. a3 Na7 $132 {Evans,L-Dorfman,I Sao Paulo,1978} *

[Event "2.b3/d3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 c6 2. b3 (2. d3 e5 3. Nf3 Nf6 4. Nc3 d6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O
8. b3 Re8 9. Bb2 Bf8 10. Rc1 a6 11. Qc2 b5 12. Nd2 Bb7 $13 {
Zlotnikov,M-Day,L Lone Pine,1979}) (2. Qa4 $5 g6 3. Nf3 Bg7 4. g3 e5 5. Nc3 Ne7
6. h4 h6 (6... f5 $5) 7. c5 f5 8. e4 d5 $5 9. cxd6 Qxd6 10. exf5 gxf5 11. d4
exd4 12. Ne2 Nd5 $1 $15 {Skembris-Wells, Kopavogur 1994}) 2... d5 (2... e5 3.
Bb2 d6 4. g3 Nf6 5. Bg2 Be7 6. d3 O-O 7. Nf3 Re8 8. O-O Nbd7 9. a3 Bf8 10. Nc3
d5 11. cxd5 cxd5 12. Rc1 $11 {Sunye Neto,J-Torre,E Novi Sad(ol),1990}) 3. Bb2
Bg4 4. d4 (4. h3 Bh5 5. d3 Nd7 6. Nd2 e5 7. cxd5 cxd5 8. g4 Bg6 9. Bg2 Ngf6 10.
Ngf3 Bd6 11. Nh4 Nb6 $13 {Csom,I-Kallai,G tt-HUN,1991}) 4... e6 5. Nd2 Nf6 6.
h3 Bh5 7. g4 Bg6 8. Ngf3 Nbd7 9. e3 Ne4 10. a3 h5 11. Rg1 hxg4 12. hxg4 Bd6 13.
Nxe4 Bxe4 14. Bd3 Nf6 15. c5 Bc7 16. Ke2 Qe7 17. g5 Nh7 $15 {
Dokhoian,Y-Kuijf,M Wijk,1990} *

[Event "2.¤f3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 c6 2. Nf3 d5 3. e3 (3. Qb3 e6 4. g3 f5 5. Bg2 Nf6 6. O-O Bd6 7. d4 O-O 8.
Bd2 Qe7 9. a3 b6 10. Bb4 c5 11. dxc5 bxc5 12. Bd2 Nbd7 13. cxd5 Rb8 14. Qa2
exd5 $15 {Mednis,E-Smagin,S Copenhagen,1990}) (3. Qa4 e6 (3... Nd7 4. cxd5 Nb6
5. Qb3 Qxd5 6. Qc2 Bg4 7. Nc3 Qh5 8. a4 e5 9. a5 Nd7 10. a6 $13 {
Marinkovic,I-Karaklajic,N tt-YUG,1990}) 4. g3 Nd7 5. d3 Bd6 6. Bg2 Ngf6 7. O-O
O-O 8. Nc3 Qe7 9. Bd2 Nb6 10. Qb3 dxc4 11. dxc4 e5 12. Bg5 Bf5 13. Nd2 h6 14.
Bxf6 Qxf6 15. a4 Rab8 16. a5 Nd7 17. Nde4 Qe7 18. Nxd6 Qxd6 $14 {
Donchev,D-Mokry,K Bratislava,1983}) 3... Nf6 (3... Bf5 4. cxd5 cxd5 5. Qb3 Qc7
6. Nc3 e6 7. Bb5+ Nc6 8. Nd4 Bg6 9. Qa4 Nge7 10. b3 a6 11. Ba3 Rc8 12. Rc1 axb5
13. Ncxb5 Qb6 14. Bc5 Qd8 15. Nd6+ $44 {
Garcia Palermo,C-Meduna,E Bundesliga,1990} Kd7) (3... Bg4 4. cxd5 Bxf3 5. gxf3
cxd5 6. Qb3 Qd7 (6... Qc7 7. Bb5+ Nd7 8. Qxd5 Qxc1+ 9. Ke2 Qc7 10. Rc1 Qd6 11.
Qxb7 Rd8 12. Qxa7 $16 {Murey-Sorm Luxembourg,1986}) 7. Nc3 e6 8. d4 Nc6 9. Bd2
Bd6 10. O-O-O Nge7 11. Kb1 O-O 12. Rc1 Rfc8 13. f4 Na5 14. Qb5 Qd8 15. Nxd5
Rxc1+ 16. Kxc1 Nxd5 17. Bxa5 Qh4 18. Qe2 g5 19. Rg1 Kh8 $11 {
Gelfand,B-Hertneck,G Munchen,1992}) 4. Nc3 (4. b4 Bg4 (4... Bf5 5. Bb2 e6 6. a3
Bd6 7. cxd5 exd5 8. Be2 O-O 9. O-O Nbd7 10. Nd4 Bg6 11. f4 h6 12. Nc3 a5 $132 {
Lindner,J-Kuijf,M Guernsey,1988}) 5. Bb2 Nbd7 6. h3 Bxf3 7. Qxf3 e5 8. cxd5
cxd5 9. Bb5 Bd6 10. Nc3 e4 11. Qf5 g6 12. Nxd5 $5 (12. Nxe4 $5 gxf5 13. Nxf6+
Ke7 14. Bxd7 Rg8 15. Bxf5 Rxg2 16. Ng4 Qb6 17. Kf1 Rxg4 18. hxg4 $13) 12...
gxf5 13. Bxf6 Qc8 $6 (13... Qb8 $1 14. Bxh8 Be5 15. Rc1 Kd8 $15) 14. Bxh8 Kf8
15. O-O Nb6 16. Rfc1 Qb8 17. Nxb6 axb6 18. a4 Bxb4 $13 {
Speelman,J-Hertneck,G Muchen,1992 i54\6}) (4. b3 e6 5. Bb2 Nbd7 6. d4 (6. Qc2
Bd6 7. Nc3 O-O 8. Be2 a6 9. d4 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. O-O Be6 13.
Rac1 Rc8 14. Qb1 Qe7 15. Nd4 $14 {Gavrikov,V-Wessman,R Berlin,190}) 6... Ne4 7.
Nbd2 f5 8. Be2 Bd6 9. O-O Qf6 10. Ne1 Qh6 11. Ndf3 O-O 12. Nd3 Ndf6 $132 {
Bischoff,K-Kuijf,M Munchen,1992}) 4... e6 (4... Bg4 5. Qb3 (5. cxd5 Bxf3 6.
Qxf3 cxd5 7. Bb5+ (7. d4 Nc6 8. Bd3 e6 9. O-O Be7 10. Rd1 O-O 11. Bd2 Rc8 12.
Be1 Bd6 13. Rac1 Qe7 14. g3 a6 15. Bf1 Rc7 16. Qe2 Rfc8 17. Rb1 Nb8 $11 {
Polugaevsky,L-Hort,V Petropolis(izt),1973}) 7... Nc6 8. O-O (8. Bxc6+ bxc6 9.
d4 e6 10. O-O c5 11. dxc5 Bxc5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 O-O 15. Be3
Bxe3 16. Qxe3 $11 {Georghiu-Milov, Biel 1994}) 8... Rc8 9. b3 e6 10. Bb2 a6 (
10... Be7 11. Rfc1 O-O 12. Na4 Qa5 13. Bxc6 Rxc6 $11 {
Makarov,M-Moskalenko,V Moskva,1990}) 11. Bxc6+ Rxc6 12. Rac1 Be7 $11 13. Na4
Rxc1 14. Rxc1 O-O 15. Qf4 Ne8 $11 {Gurevich,M-Bagirov,V tt-USSR,1988}) 5... Qb6
6. Ne5 (6. Qxb6 axb6 7. cxd5 Bxf3 8. gxf3 cxd5 (8... Nxd5 9. Nxd5 cxd5 10. d4
e6 11. Bd2 Nc6 12. Bb5 Bd6 13. Ke2 Ke7 14. Bc3 Rhc8 15. Bd3 Nb4 16. Bxb4 $11 {
Matlak-Meduna, Pardubice 1994}) 9. b3 Nc6 10. Bb2 Rg8 11. Na4 Nd7 12. Rc1 $11 {
McNab,C-Brunner,L Haifa,1989}) (6. cxd5 Bxf3 (6... Qxb3 7. axb3 Bxf3 8. gxf3
Nxd5 9. Nxd5 cxd5 10. d4 Nc6 11. Bd2 e6 12. Ra4 Bd6 13. b4 Kd7 14. b5 Ne7 15.
Bd3 f5 16. Ke2 b6 17. Rha1 Nc8 18. Rg1 g6 19. h4 Ne7 20. Rga1 $14 {
Panchenko-Kuporosov, Pardubice 1994}) 7. gxf3 Nxd5 8. Qc4 e6 9. Bg2 Nd7 10. d4
Bd6 11. f4 f5 12. Bf3 N7f6 13. Bd2 O-O 14. Na4 Qc7 15. Qc2 Rac8 16. O-O Qe7 17.
Kh1 h5 $15 {Gurevich,M-Dorfman,J Barcelona,1992}) 6... Be6 7. Qc2 Nbd7 8. d4 g6
9. f4 Bf5 10. Bd3 e6 11. O-O Be7 $11 {Sokolov,I-Bagirov,V Belgrad,1988}) (4...
g6 5. b3 (5. cxd5 cxd5 6. Bb5+ Nbd7 7. Qb3 e6 8. d4 Be7 9. O-O O-O 10. Bd2 a6
11. Bxd7 Nxd7 12. e4 dxe4 13. Nxe4 Nf6 14. Nxf6+ Bxf6 15. Bb4 Re8 16. Ne5 $14 {
Djuric,S-Barlov,D Novi Sad(ol),1990}) 5... Bg7 6. Bb2 Bg4 (6... O-O 7. d4 Bg4
8. cxd5 cxd5 9. Be2 Nc6 10. O-O Rc8 11. Rc1 Qd6 12. Na4 Bxf3 13. Bxf3 e5 14.
dxe5 Nxe5 15. Bxe5 Qxe5 16. Qd3 Ne4 $15 {Ubilava,E-Barbero,G Palma,1989}) 7.
Be2 Nbd7 8. d4 O-O 9. O-O Qb8 10. Rc1 Rd8 11. cxd5 Nxd5 12. Qc2 N7f6 13. a3 Bh6
14. Ne4 Bf5 15. Bd3 Nxe4 16. Bxe4 e6 17. Rfd1 $14 {
Rukavina,J-Bellon,L Hastings,1985}) (4... Bf5 5. cxd5 Nxd5 6. d3 Bg6 7. e4 Nf6
8. e5 Nd5 9. e6 fxe6 10. Be2 Nd7 11. O-O N7f6 12. Ne5 Qd6 13. d4 Nd7 14. Nc4
Qc7 15. Re1 b5 16. Ne3 N7f6 17. Ng4 $13 {
Huzman,A-Matulovic,M Vrnjacka Banja,1991}) (4... Nbd7 5. cxd5 cxd5 6. d4 e6 7.
Bd3 Bd6 8. b3 O-O 9. Bb2 e5 $6 10. dxe5 Nxe5 11. Be2 Nxf3+ 12. Bxf3 Be5 13. Rc1
Bf5 14. O-O Qa5 15. a3 Rfd8 16. Qe2 Ne4 17. b4 Qb6 18. Na4 Qd6 19. Bxe5 Qxe5
20. Nc5 $14 {Yermolinsky.A-Thorsteins.K St.Martin,1993}) (4... a6 5. d4 (5. Be2
Bg4 6. cxd5 cxd5 7. Qa4+ Nc6 8. Ne5 Bxe2 9. Nxc6 Qd7 10. Ne5 Qxa4 11. Nxa4 Bb5
12. Nb6 Rb8 13. a4 Bc6 $11 {Ivkov,B-Rausis,I tt-FRA,1992}) (5. b3 Bg4 6. Bb2 (
6. Be2 Nbd7 7. Bb2 e6 8. d3 Bd6 9. h3 Bxf3 10. Bxf3 b5 11. O-O O-O 12. Rc1 Rb8
13. Ba1 Qe7 14. d4 Bb4 15. Ne2 bxc4 16. bxc4 Nb6 17. c5 Nc4 18. Qa4 Qc7 19.
Rxc4 dxc4 20. Qxa6 $13 {Azmaiparashvili-Stangl, Tilburg 1994}) (6. h3 Bxf3 7.
Qxf3 e6 8. Bb2 Nbd7 9. cxd5 cxd5 10. g4 Ne5 11. Qg3 Bd6 12. f4 Nc6 13. g5 Nd7
14. Be2 Qe7 15. a3 b5 16. b4 Nb6 17. d3 d4 18. Bf3 O-O 19. Ne4 Na4 20. Nf6+ Kh8
21. Qh4 $13 {Gurevich-Gofhstein, Cap de'Adge 1994}) 6... Nbd7 7. h3 Bxf3 8.
Qxf3 e6 9. g4 h6 10. Be2 b5 11. cxd5 cxd5 12. h4 Rc8 13. g5 hxg5 14. hxg5 Ne5
15. Qg2 Rxh1+ 16. Qxh1 Nfd7 17. f4 Nc6 18. Kf2 Ne7 19. Rc1 Qb6 20. d4 g6 $11 {
Bischoff-Stangl, Brno 1994}) 5... b5 6. cxd5 (6. b3 Bf5 7. Ne5 (7. Bd3 e6 8.
O-O Nbd7 9. Qc2 Bxd3 10. Qxd3 Be7 11. e4 dxe4 12. Nxe4 O-O 13. Nc3 h6 14. Bf4
Nh5 15. Be3 Rc8 16. Rfd1 $14 {Cifuentes,P-Liebau,R Bad Woerishofen,1992}) 7...
e6 8. g4 Bg6 9. h4 Ne4 10. Nxe4 Bxe4 11. f3 f6 12. Nxc6 Nxc6 13. fxe4 dxe4 14.
Qc2 $14 {Topalov,V-Popchev,M ch-BUL,1992 i54\(359)}) 6... cxd5 7. Bd2 (7. Bd3
Bb7 8. O-O e6 9. Qe2 Be7 10. Bd2 O-O 11. Ne5 Nbd7 12. Rac1 Ne4 13. Nxd7 Qxd7
14. f3 Nxd2 15. Qxd2 $11 {Anapolsky,S-Bologan,V Jurmala,1991 i54\(359)}) 7...
e6 8. Bd3 Nbd7 9. O-O Bb7 10. Ne2 Ne4 11. a4 b4 12. a5 Bd6 13. Qa4 Nxd2 14.
Nxd2 O-O 15. f4 Qe7 16. Nf3 Rfc8 17. Ne5 Nf6 18. h3 $14 {
Gurevich,M-Bareev,E Bundesliga,1992}) 5. b3 (5. d4 {D45-D49}) (5. a3 Bd6 (5...
Nbd7 6. b4 Bd6 7. Bb2 b6 8. d4 O-O 9. Bd3 Bb7 10. O-O Rc8 11. Qe2 c5 12. cxd5
Nxd5 13. Nxd5 Bxd5 14. Ba6 Rc7 15. e4 Bb7 16. dxc5 bxc5 17. Rfd1 Be7 18. Be5
$18 {Murey,Y-Iclicki,W London,1988}) 6. b4 O-O 7. Bb2 dxc4 8. Bxc4 e5 9. Qc2
Qe7 10. Ne4 Bf5 11. d3 Nxe4 12. dxe4 Bg6 13. g3 Nd7 14. Nh4 b5 15. Bb3 Rfc8 16.
O-O c5 $36 {Murey,Y-Klinger,J Belgrad,1988}) (5. Qc2 Bd6 (5... c5 $5 6. cxd5
exd5 7. d4 a6 8. Be2 Nc6 9. O-O Be6 10. Rd1 cxd4 11. exd4 h6 12. Bf4 Bd6 $11 {
McNab,C-Shvidler,E Haifa,1989}) 6. d4 O-O 7. Be2 Qe7 8. O-O e5 9. dxe5 Bxe5 10.
cxd5 cxd5 11. b3 Nc6 12. Bb2 Bb8 13. Rad1 Rd8 14. Rd2 h6 15. Rfd1 Be6 16. g3 a6
$13 {Chernin,A-Hector,J Taastrup,1992}) 5... Nbd7 (5... Bd6 6. Bb2 O-O 7. Be2 (
7. Qc2 e5 8. cxd5 cxd5 9. Nb5 Nc6 10. Nxd6 Qxd6 11. Be2 Bg4 12. Qd1 Bxf3 13.
Bxf3 e4 14. Be2 d4 $15 {Balashov,Y-Kallai,G tt-EUC Moskva,1991}) 7... Qe7 (7...
Nbd7 8. d4 (8. O-O Re8 9. d3 e5 10. cxd5 cxd5 11. e4 d4 12. Nb5 Bb8 13. a4 Nf8
14. Nd2 Ng6 15. g3 Bh3 16. Re1 a6 17. Na3 {Skembris-Kuczynski, Moscow 1994} Bd6
$13) 8... Re8 9. O-O Qe7 10. Qc2 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 14.
Rad1 Rad8 15. Ne5 f5 16. Qe3 c5 $11 {Danielsen,H-Hector,J Copenhagen,1992}) 8.
O-O Nbd7 9. Qc2 a6 10. d4 e5 (10... Re8 11. Rac1 dxc4 12. Bxc4 c5 13. d5 Ne5
$13 {Pajkovic,V-Cabrilo,G YUG,1991 i52\(419)}) 11. cxd5 cxd5 12. dxe5 Nxe5 13.
Rad1 Be6 14. Nxe5 Bxe5 15. f4 Bc7 16. Bf3 Qc5 17. Qf2 Rad8 $14 {
Gurevich,D-Kogan,B ch-USA,1986}) 6. Qc2 (6. Bb2 e5 (6... Bd6 7. Qc2 O-O 8. Be2
Re8 (8... a6 9. d4 b5 10. O-O Bb7 $6 11. c5 Bc7 12. b4 a5 13. a3 e5 14. e4 dxe4
15. Nxe4 Nxe4 16. Qxe4 f5 17. Qe3 e4 18. Ng5 Qe7 19. Qb3+ Kh8 20. Ne6 $16 {
Lerner,K-Cuijpers,F Nimes,1991 i51\429}) 9. d4 (9. O-O e5 10. cxd5 Nxd5 11. Ne4
Bc7 12. a3 a5 13. Bc4 Nf8 14. Ng3 Bg4 15. Ne1 Ng6 16. h3 Be6 $132 {
Tal,M-Bagirov,V Riga,1981 i32\11}) 9... dxc4 10. bxc4 e5 11. O-O Qe7 12. Rfe1
e4 13. Nd2 Nf8 14. f4 exf3 15. Bxf3 Ng4 16. Nf1 Qh4 $36 {
Pinter,J-Barbero,G tt-HUN,1988}) 7. d4 (7. cxd5 cxd5 8. Be2 a6 9. g4 $6 h6 10.
Rg1 Bd6 11. d3 b5 $15 {Gurevich,D-Filipenko,A Moskva,1992}) 7... e4 8. Nd2 Be7
9. a3 O-O 10. b4 Re8 11. c5 $6 Nf8 12. Be2 Qd7 13. Qc2 Qf5 14. f4 g5 $5 $13 {
Korchnoi,V-Petrosian,T Velden,1980} (14... Qg6 $1 $17)) 6... Bd6 7. Bb2 (7. Be2
O-O 8. O-O Re8 9. Bb2 dxc4 10. bxc4 e5 11. d4 Qe7 12. Rae1 b6 13. Ne4 Nxe4 14.
Qxe4 Nf6 15. Qh4 e4 16. Ne5 Bxe5 17. dxe5 Ng4 $11 {
Tal,M-Van der Wiel,J Wijk,1988}) 7... O-O 8. h3 a6 9. g4 b5 10. g5 Ne8 11. d4
bxc4 12. bxc4 Rb8 13. Bd3 g6 14. c5 Bc7 15. Ne2 Qe7 16. h4 Ng7 17. O-O-O e5 $13
{Makarov,M-Shabanov,Y Kuibishev,1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 (2. g3 d5 (2... Nf6 3. b3 e5 4. Bb2 Bc5 5. Nf3 e4 6. Nd4 d5 7.
Na3 dxc4 8. e3 Bg4 9. Qc2 b5 10. bxc4 b4 11. Nb1 Bxd4 12. Bxd4 Bf3 $15 {
Ermenkov-Paunovic, Ikaria 1993}) 3. Bg2 Nf6 4. cxd5 (4. Qc2 Bg4 (4... g6 5. b3
Bg7 6. Bb2 Na6 7. Nf3 O-O 8. a3 b6 9. b4 Bb7 10. d4 c5 11. b5 Nc7 12. dxc5 bxc5
13. a4 $11 {Quinteros,M-Ivanov,I Luzern(ol),1984 i34\9}) 5. h3 Bh5 6. Nf3 e6 7.
d3 Nbd7 8. O-O dxc4 9. dxc4 Bg6 10. Qd1 Bc5 11. Nc3 Qc7 12. Na4 Be7 13. Be3 O-O
14. Nh4 Be4 15. Nc3 Bxg2 16. Kxg2 Ne5 17. b3 $11 {
Schoen,W-Backwinkel,P ch-FRG,1989}) (4. b3 a5 5. Nf3 a4 6. Bb2 e6 7. O-O {
See A13} Be7 8. d3 O-O 9. Na3 Nbd7 10. Nc2 b6 11. cxd5 Nxd5 12. e4 N5f6 $15 {
Drazic,S-Wells,P Walsall,1992}) (4. Qa4 e6 5. Nf3 Be7 6. d4 O-O 7. O-O b5 8.
cxb5 cxb5 9. Qb3 Qb6 $11 {Martinovic,S-Drasko,M tt-YUG,1989}) 4... cxd5 5. Nf3
Nc6 6. d4 (6. O-O Bg4 7. a3 Rc8 8. b4 Bxf3 9. exf3 g6 10. Bb2 Bg7 11. Nc3 O-O
12. Rc1 e6 13. f4 Ne8 $15 {Hausner,I-Christiansen,L Bundesliga,1989}) 6... Bf5
7. Nc3 e6 8. O-O Be7 9. Nh4 Be4 10. f3 Bg6 11. e3 Rc8 12. Nxg6 hxg6 13. b3 O-O
14. Bb2 a6 15. Rf2 Qa5 16. a3 Na7 $132 {Evans,L-Dorfman,I Sao Paulo,1978}) (2.
b3 d5 (2... e5 3. Bb2 d6 4. g3 Nf6 5. Bg2 Be7 6. d3 O-O 7. Nf3 Re8 8. O-O Nbd7
9. a3 Bf8 10. Nc3 d5 11. cxd5 cxd5 12. Rc1 $11 {
Sunye Neto,J-Torre,E Novi Sad(ol),1990}) 3. Bb2 Bg4 4. d4 (4. h3 Bh5 5. d3 Nd7
6. Nd2 e5 7. cxd5 cxd5 8. g4 Bg6 9. Bg2 Ngf6 10. Ngf3 Bd6 11. Nh4 Nb6 $13 {
Csom,I-Kallai,G tt-HUN,1991}) 4... e6 5. Nd2 Nf6 6. h3 Bh5 7. g4 Bg6 8. Ngf3
Nbd7 9. e3 Ne4 10. a3 h5 11. Rg1 hxg4 12. hxg4 Bd6 13. Nxe4 Bxe4 14. Bd3 Nf6
15. c5 Bc7 16. Ke2 Qe7 17. g5 Nh7 $15 {Dokhoian,Y-Kuijf,M Wijk,1990}) (2. d3 e5
3. Nf3 Nf6 4. Nc3 d6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. b3 Re8 9. Bb2 Bf8 10.
Rc1 a6 11. Qc2 b5 12. Nd2 Bb7 $13 {Zlotnikov,M-Day,L Lone Pine,1979}) 2... d5
3. g3 dxc4 4. Bg2 Nd7 (4... Bf5 5. O-O Nd7 6. Na3 Nb6 7. Ne5 Qd4 8. Nexc4 e5 9.
e3 Qc5 10. d4 exd4 11. exd4 Qb4 12. Bd2 $16 {Lopez,R-Braga,F Las Palmas,1991})
5. Na3 e5 6. Qc2 Bxa3 7. bxa3 Ne7 8. Bb2 f6 9. Qxc4 Nb6 10. Qb3 Ned5 11. O-O
Be6 12. Qc2 Qd7 13. d4 $16 {Gurevich,D-Bisguier,A Pasadena,1983 i36\12} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "19"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 (3... g6 4. Bg2 Bg7 5. Qa4 dxc4 6. Qxc4 e5 7. b3
Be6 8. Qc3 Nd7 9. d3 h6 10. Bb2 Ne7 11. Nbd2 O-O 12. Nc4 Bxc4 13. bxc4 Nc5 14.
Qa3 Qd6 15. O-O $14 {Quinteros,M-Smyslov,V Buenos Aires,1990}) 4. Bg2 Nd7 (4...
e6 5. cxd5 exd5 6. O-O Nd7 (6... Bd6 7. d3 Ne7 8. e4 Nd7 9. Qc2 O-O 10. Nc3
dxe4 11. dxe4 Nc5 12. Be3 Ne6 13. Rad1 Qc7 $132 {
Preiss,M-Klebel,M Badenweiler,1990}) 7. Nc3 Ngf6 8. d3 Be7 (8... Bc5 9. Qb3 (9.
h3 Bh5 10. g4 Bg6 11. e4 dxe4 12. dxe4 O-O 13. Re1 Bb4 14. Bg5 Bxc3 15. bxc3
Qa5 $13 {Lukov,V-Shabalov,A Moskva,1989}) (9. Na4 Bd6 10. Be3 O-O 11. Rc1 Re8
12. Qd2 Qe7 13. Rc2 c5 14. Bf4 b5 15. Nc3 a6 16. Nh4 Bxf4 17. Qxf4 Be6 18. b3
Nb6 19. Rfc1 $14 {Drasko,M-Abramovic,B ch-YUG,1988}) 9... Bb6 (9... Qc8 10. Bf4
O-O 11. Na4 Nh5 12. Bd2 Bd6 13. Rac1 Nhf6 14. Nd4 Be5 15. Nf3 Bc7 $14 {
Dizdar,G-Chernin,A New York,1989}) (9... Nb6 10. Qc2 O-O 11. e4 dxe4 12. dxe4
Nfd7 13. Bg5 f6 14. Bf4 Qe7 15. h3 Bh5 16. g4 Bf7 $11 {
Dizdar,G-Rogic,D Zagreb,1993}) 10. Na4 O-O 11. Nxb6 axb6 12. Qc2 Re8 13. Re1
Qe7 14. b3 Ne5 15. Nxe5 Qxe5 16. Bb2 Qh5 17. Bxf6 gxf6 $14 {
Dizdar,G-Lukacs,P tt-EU,1992}) (8... Bd6 9. h3 (9. Be3 O-O 10. Qb3 Qb8 11. Rac1
Re8 12. Bd4 h6 13. Rfe1 Nh7 14. Qa4 Qd8 15. Be3 Nhf6 16. Qb3 Qb8 $11 {
Romanishin,O-Nogueiras,J Leningrad,1987}) (9. Qc2 O-O 10. e4 Nb6 11. h3 Bxf3
12. Bxf3 Be5 13. Bg2 Re8 14. Ne2 dxe4 15. dxe4 Qe7 16. a3 Bd6 17. Nd4 g6 18.
Re1 Rad8 19. Nf3 $14 {Loginov-Lukacs, Budapest 1993}) 9... Bh5 10. Nd4 O-O 11.
Nf5 Bc7 12. Be3 Re8 13. Qd2 Nf8 14. b4 Ne6 15. Nd4 Bb6 16. Nxe6 fxe6 $11 {
Vaganian,R-Murey,Y Marseille,1987}) (8... Bxf3 9. Bxf3 d4 10. Ne4 Ne5 11. Bg5
Be7 12. Bxf6 Bxf6 13. Qb3 Rb8 14. Nxf6+ Qxf6 15. Qb4 h5 16. Rfe1 h4 17. Qxd4
O-O 18. Qe4 Rbd8 $14 {Kirov,N-Wians,C Luxembourg,1990} 19. Bg2) 9. h3 (9. e4
dxe4 10. dxe4 Nc5 11. Qxd8+ Rxd8 12. Be3 Bxf3 13. Bxf3 O-O $11 {
Berkovich,M-Mikhalevski,V Beersheva,1991}) (9. Bd2 O-O 10. a3 a6 11. b4 Bd6 12.
Qb3 Qe7 13. Rfe1 Rfc8 14. e4 Bxf3 15. Bxf3 Ne5 16. Bg2 Nxd3 17. Nxd5 $1 cxd5
18. Qxd3 dxe4 19. Bxe4 Nxe4 20. Rxe4 Qf6 $11 {Loginov-Luther, Kecskemet 1993})
(9. Qc2 O-O 10. e4 Nb6 11. Ne5 Be6 12. f4 dxe4 13. dxe4 Nc4 14. Nxc4 Bxc4 15.
Rf3 Ng4 16. Bf1 Qd4+ 17. Kg2 Rad8 18. Bxc4 Qxc4 19. h3 Nf6 20. b3 Qa6 $15 {
Vaulin-Pushkov, Elista 1994}) 9... Bxf3 (9... Bh5 10. e4 O-O 11. Qc2 Nc5 12.
Nh4 dxe4 (12... Re8 13. Nf5 Bf8 14. b4 Ne6 15. Rb1 Rc8 16. Qb2 h6 17. Nh4 dxe4
18. dxe4 Nd7 19. f4 f6 20. Kh1 Nb6 21. Nf5 $13 {
Malaniuk-Vyzmanavin, Groningen PCA 1993}) 13. dxe4 Qd3 14. Qxd3 Nxd3 15. Bg5 h6
16. Be3 Nxb2 17. Rfb1 Nc4 18. Rxb7 Nxe3 19. Rxe7 $16 {
Davies,N-Kuijf,R Graested,1990}) 10. Bxf3 d4 (10... O-O 11. Bg2 d4 12. Ne4 Nxe4
13. dxe4 Nc5 14. f4 Qb6 15. Kh2 Rfd8 16. Rb1 Qa6 17. a3 d3 18. exd3 Qxd3 $15 {
Vaganian,R-Van der Wiel,J Wijk,1989}) 11. Ne4 O-O 12. Nxf6+ Bxf6 13. b4 a5 14.
Qb3 axb4 15. Qxb4 Ra7 16. a4 Ne5 17. Bg2 Be7 18. Qb3 Bc5 19. Bd2 Qe7 20. a5 $16
{Shirov,A-Vyzmanavin,A Lvov(zt),1990}) 5. cxd5 cxd5 6. Qb3 (6. Qa4 Ngf6 7. Nc3
e6 8. Ne5 Bf5 9. g4 Bc2 10. Qxc2 (10. Nxf7 Bxa4 11. Nxd8 Rxd8 12. Nxa4 Nxg4 13.
Bh3 Ndf6 14. f3 Ne5 15. Bxe6 $16 {Petrosian,A-Tischbierek,R Dortmund,1990})
10... Nxe5 11. g5 Nfd7 12. d4 Nc6 13. Be3 Rc8 14. h4 Nb6 $14 {
Littlewood,P-Kovacevic,V Hastings,1982 i35\12}) (6. Nc3 e6 (6... Ngf6 7. Qb3
Nc5 8. Qb5+ Nfd7 9. d4 a6 10. Qb4 Ne4 11. Qxb7 Nxc3 12. bxc3 e6 13. Bf4 Be7 14.
O-O O-O $16 {Andersson,U-Tal,M Stockholm,1976}) 7. Qa4 (7. d3 Ngf6 8. O-O Be7
9. h3 (9. a3 O-O 10. Bd2 a6 11. b4 Bd6 12. Qb3 Qe7 13. Rfe1 Rac8 14. h3 Bxf3
15. exf3 Ne5 16. f4 Nc6 17. Qb2 Qd8 18. Ne2 Ne8 19. Bc3 Be7 20. f5 exf5 21. b5
axb5 22. Qxb5 d4 23. Bb2 Nd6 $15 {Loginov-Almasi, Kecskemet 1993}) 9... Bh5 10.
g4 Bg6 11. Nh4 Bc5 12. Na4 Bd6 13. e4 d4 14. f4 e5 15. f5 b5 16. Nc3 dxc3 17.
bxc3 Rc8 (17... Nxe4 18. Bxe4 Qxh4 19. Qf3 $16) (17... Nd5 18. fxg6 hxg6 19.
Nxg6 Qb6+ 20. Kh1 Nxc3 21. Qb3 fxg6 22. Bg5 $16) 18. Qe1 Nc5 19. Rf3 Na4 20.
Bd2 a6 21. Bf1 Nd7 $16 {Georgiev,Ki-Tischbierek,T tt-BUL_DDR,1987}) (7. d4 Ne7
8. O-O Nc6 9. h3 Bxf3 10. Bxf3 Be7 11. e4 dxe4 12. Bxe4 Nf6 13. Bg2 O-O 14. Be3
Qa5 15. d5 exd5 16. Nxd5 $14 {Romanishin,O-Dorfman,I ch-USSR,1978}) 7... Bxf3
8. Bxf3 a6 9. d4 Ngf6 10. O-O b5 11. Qd1 Be7 12. Bf4 O-O 13. a4 b4 14. Na2 Nb6
15. Nc1 Nc4 16. Nd3 $11 {Petrosian,A-Sherbakov,R tt-ECC,1991}) (6. O-O e6 7.
Qb3 Nc5 8. Qb5+ Qd7 9. Nc3 (9. Qxd7+ Nxd7 10. Nc3 Rc8 $11) 9... a6 10. Qxd7+
Nxd7 11. d3 Ne7 12. Nd4 Nc6 13. Nxc6 bxc6 14. d4 (14. Be3 $5) 14... Bd6 15. e4
O-O 16. h3 Bh5 17. g4 Bg6 18. f4 Bxe4 19. Nxe4 dxe4 20. Bxe4 Rfc8 21. Bd2 Nf6
22. Bg2 $14 {Vladimirov-Kharlov, Tilburg 1993}) 6... Nc5 7. Qb4 (7. Qe3 e6 8.
O-O Nf6 9. d4 Ncd7 10. a4 Be7 11. a5 a6 12. Qb3 $11 {
Kovacevic,V-Bagirov,V YUG,1978 i26\19}) 7... Nf6 8. Ne5 Bf5 9. d4 a5 10. Qxc5
$18 {McNab,C-Sherbakov,R Hastings,1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. O-O (5. cxd5 cxd5 6. Qb3 Qb6 (6...
Qc8 7. Nc3 e6 8. d3 Nc6 9. Bf4 Be7 (9... h6 10. O-O Nh5 11. Bd2 Be7 12. e4 dxe4
13. dxe4 Bh7 14. e5 g5 15. g4 Nf4 16. Bxf4 gxf4 17. Qa4 Rg8 18. Qxf4 $18 {
Barczay,L-Kiss,L tt-HUN,1992}) 10. O-O (10. Nb5 $5 O-O 11. Nd6 Bxd6 12. Bxd6
Rd8 13. Bf4 $14) 10... O-O 11. Rac1 Bg6 (11... Qd7 12. e4 (12. Ne5 Nxe5 13.
Bxe5 Ng4 14. Bf4 (14. Bd4 Bd6 15. Nb5 Bb8 16. e4 a6 17. Bc5 Rc8 18. Nd4 dxe4
19. dxe4 $16 {Kirov-Agsamov, Posdam 1985}) 14... d4 $6 15. Na4 e5 16. Bd2 Rab8
17. Nc5 $16 {Neckar,J-Mozny,K Prague,1988}) 12... Bg6 13. exd5 exd5 14. Ne5
Nxe5 15. Bxe5 Bxd3 16. Rfd1 Bc4 17. Qc2 Rac8 18. b3 Bb5 19. Qb1 Bc6 $17 {
Sehner,N-Fogarasi,T Budapest,1991}) 12. Ne5 Nd7 13. Nxg6 hxg6 14. h4 Nc5 15.
Qd1 Qd8 16. d4 Nd7 17. e4 $36 Nb6 18. exd5 (18. e5 Rc8 19. Bh3 a6 20. Kg2 Nc4
$11 {Korchnoi,V-Karpov,An Moskva,1972}) 18... Nxd5 19. Nxd5 exd5 20. Re1 Qd7
$11 {Dzidzichashvili,R-Brunner,L Luzern,1989}) (6... Bc8 7. Nc3 (7. O-O Nc6 8.
d4 e6 9. Nc3 Be7 10. Bf4 O-O 11. Rfd1 Na5 12. Qc2 Bd7 13. Ne5 Rc8 14. Rac1 Qb6
15. Qb1 Rfd8 16. Nxd7 Nxd7 17. e4 dxe4 18. d5 $36 {
Kirov,N-Shetty,R Calcutta,1993}) 7... Nc6 8. d3 e6 9. O-O Be7 10. Bf4 Na5 (
10... O-O 11. Rfc1 d4 12. Na4 Nd5 13. Bd2 h6 14. a3 Bf6 15. Rc2 a6 16. Rac1 g5
17. h3 Bg7 18. h4 g4 19. Nh2 f5 20. Bxd5 $18 {Ivanov,M-Marszalek,R Moskva.1991}
) 11. Qd1 Bd7 12. e4 O-O 13. Ne5 dxe4 14. dxe4 Rc8 15. Qe2 Nc6 16. Nxd7 Nxd7
$11 {Khasin,A-Dokhoian,Y tt-USSR,1988}) (6... Qd7 7. O-O (7. Ne5 Qc7 8. Nc3 Nc6
9. Nxc6 bxc6 10. O-O Rb8 11. Qa4 e6 12. d3 Qd7 13. Qc2 Bg6 14. Na4 Bd6 15. Be3
O-O 16. Rac1 Rfc8 17. Bc5 $14 {Loginov,V-Almasi,Z Budapest,1991}) 7... Nc6 8.
d3 e6 9. Nc3 Be7 10. Bf4 O-O 11. e4 Bg4 12. Ne5 Nxe5 13. Bxe5 Rfd8 14. exd5
Nxd5 15. Nxd5 exd5 16. Rac1 $16 {Dizdar,G-Miladinovic Belgrad,1988}) 7. Qxb6
axb6 8. Nc3 (8. d3 e6 9. O-O h6 10. Nd4 Bg6 11. Nb5 Kd7 12. N1c3 Nc6 13. b3 Ra5
{Vaganian-Rivas, Linares 1985} 14. Bb2 $14) 8... Nc6 (8... e6 9. d3 (9. Nd4 Bg6
10. Ndb5 Kd7 (10... Na6 11. d3 Be7 12. Be3 Nd7 13. O-O O-O 14. Rfc1 Rfc8 15.
Bf4 Nb4 $2 16. Nc7 Ra5 17. a3 Nc6 18. b4 Ra7 19. N3b5 Ra4 20. Bh3 $16 {
Vekshenkov-Boidman Moskva,1985}) 11. d3 Nc6 12. O-O Bc5 13. b3 Ra5 14. a4 Rc8
15. Rb1 Raa8 16. e4 Nb4 17. Rd1 $14 {Alburt,L-Dlugy,M ch-USA,1990}) 9... Be7 (
9... Nc6 10. Nh4 Bg4 11. h3 Bh5 12. g4 Bg6 13. O-O Be7 14. f4 Nd7 15. Nxg6 hxg6
16. Bd2 O-O 17. f5 gxf5 18. gxf5 $14 {Mukhim,G-Yakovlev,Y Leningrad,1990}) 10.
Be3 Nbd7 11. Nd4 Bg6 12. Ndb5 O-O 13. O-O Rfc8 14. Rfc1 Ng4 15. Bf4 Nge5 16. d4
Nc6 17. e4 dxe4 18. d5 exd5 19. Nc7 Nf6 $13 {
Dzindzichasvili,R-Moskow,E New York,1992}) 9. d3 e6 (9... h6 10. Bf4 Ra5 11.
O-O d4 12. b4 Nxb4 13. Nxd4 Bd7 14. Nb3 Ra6 15. Bxb7 $18 {
Landenbergue,C-Maus, lyon,1990}) (9... Bd7 10. Be3 Ra6 11. O-O e6 12. Nb5 Kd8
13. a3 Ng4 14. Bd2 Nge5 15. Nxe5 Nxe5 16. Nc3 Bd6 $14 {
Tseitlin,M-Vorotnikov,A USSR,1972 i13\35}) (9... e5 10. Bd2 (10. O-O Be7 11.
Bg5 Be6 12. Nd2 d4 13. Nb5 Kd7 14. Nc4 Ra6 15. Rfc1 $14 {Kirov}) 10... h6 11.
a3 Bc5 12. O-O e4 13. Nh4 Bh7 14. b4 Bd6 15. f4 Nd4 $13 {
Ribli,Z-Seirawan,Y London,1984}) 10. Nb5 (10. O-O Bc5 (10... Be7 {-> 5.0-0})
11. Nb5 (11. Bd2 Bg4 12. Rfc1 Kd7 13. h3 Bxf3 14. Bxf3 Rhc8 $11 {
Pigusov-Vizmanavin, Irkust 1988}) 11... O-O 12. Bf4 h6 13. Rfc1 Rfc8 14. a3 Ne8
15. b4 Be7 16. Be3 Bd8 17. Nfd4 Bg6 18. f4 $14 {
Loginov,V-Sherzer,A Budapest,1990}) 10... Bb4+ (10... Ra5 11. Nbd4 Bg6 12. Bd2
Ra4 13. Nb5 Bb4 14. b3 Bxd2+ 15. Kxd2 Ra5 16. a4 Kd7 $11 {
Ninov, -Hulak,K Sarajevo,1988}) 11. Bd2 Ke7 12. Nfd4 Bxd2+ 13. Kxd2 Bg6 14. f4
h6 (14... Ra4 15. Nc2 Rha8 16. a3 Nd7 17. b4 f6 18. Rhc1 Nf8 19. g4 Rd8 20. f5
exf5 21. gxf5 Bxf5 22. Nc3 $14 {Kirov-Van der Sterren, Baku 1983}) 15. a3 Rhc8
16. Rac1 Bh7 17. Bh3 Nd7 18. Rc3 Nxd4 19. Nxd4 Rxc3 20. Kxc3 $16 {
Portisch.L-Smyslov,V Wijk,1972}) (5. Qb3 Qb6 6. cxd5 (6. Qxb6 axb6 7. cxd5 Nxd5
8. Nc3 Nxc3 9. bxc3 g6 10. Nd4 Bg7 11. f4 Nd7 12. O-O O-O $11 {Smyslov}) 6...
Qxb3 7. axb3 cxd5 $6 (7... Nxd5 8. Nc3 $6 Nb4 9. Nd4 e5 10. Rxa7 Rxa7 11. Nxf5
Nc2+ $15 {Polugaevski}) 8. Nd4 (8. Nc3 Nc6 9. d3 e6 10. O-O Be7 11. Be3 Ng4 12.
Bf4 O-O 13. e4 dxe4 14. dxe4 Bg6 15. e5 Bd3 16. Rfd1 Bc2 17. Rdc1 Bxb3 18. h3
g5 19. hxg4 gxf4 20. Nd2 $16 {Fischer,R-Polugaevsky,L Palma,1970}) 8... Bxb1 9.
Rxb1 Nc6 10. Nxc6 bxc6 11. d3 e6 12. O-O Kd7 13. Be3 Bd6 $17 {
Alburt,L-Dlugy,M ch-USA,1991}) 5... e6 6. d3 (6. cxd5 exd5 (6... cxd5 7. Qb3
Qb6 8. Qxb6 axb6 9. Nc3 Nc6 10. d3 Be7 11. Nb5 O-O 12. Bf4 Bg4 13. Rfc1 Rfc8
14. h3 Bh5 15. g4 Bg6 16. Nd6 Bxd6 17. Bxd6 Ne8 18. Bf4 f6 19. Be3 b5 20. Rc5
b4 21. Nd4 Nxd4 22. Bxd4 Rxc5 23. Bxc5 b3 24. a3 Rc8 25. Rc1 Nd6 26. Be3 $14 {
A.Martin-Knox, GB ch 1993}) 7. d3 Be7 8. Be3 O-O 9. Qb3 Bc8 10. Nc3 Na6 11.
Rac1 Nc5 12. Qc2 Ne6 $132 {Drasko,Z-Sveshnikov,E Belgrad,1988}) 6... h6 (6...
Be7 7. Be3 (7. Nc3 h6 (7... dxc4 8. dxc4 Qxd1 9. Rxd1 Bc2 10. Re1 Bc5 11. Bf4
Ne4 12. Rec1 Nxc3 13. Rxc2 Ne4 14. Ne5 Nxf2 15. e3 f6 16. Kxf2 fxe5 17. Bxe5
O-O+ $11 {Dizdarevic,E-Sekulic, ch-YUG,1991}) 8. Nd4 Bg4 9. h3 Bh5 10. cxd5
Nxd5 11. Nxd5 exd5 12. Qb3 Qb6 13. Nf5 Qxb3 14. axb3 Bg6 15. Nxe7 Kxe7 16. e4
dxe4 17. dxe4 Nd7 18. Be3 $13 {Zilberman,N-Guliev,S tt-USSR,1991}) 7... dxc4 8.
dxc4 Nbd7 (8... Qxd1 9. Rxd1 Nbd7 10. h3 Bc5 11. Bxc5 Nxc5 12. Nc3 Ke7 13. Nh4
a5 14. b3 Rhd8 $11 {Filipenko}) 9. Nc3 O-O 10. h3 h6 11. a3 a5 12. Na4 $1 Qc7
13. Rc1 e5 14. Nd2 Rfd8 15. Qb3 $14 {Pigusov,E-Georgiev,Kir Moskva,1990}) (6...
dxc4 7. dxc4 Qxd1 (7... Nbd7 8. Nc3 Bb4 (8... Be7 9. Bf4 O-O 10. h3 Ne4 11.
Nxe4 Bxe4 12. Qd2 Nc5 13. Rad1 Qxd2 14. Rxd2 Rfd8 15. b3 a5 16. Rfd1 a4 17.
Rxd8+ Rxd8 18. Rxd8+ Bxd8 19. b4 Nb3 $11 {Osnos,V-Sveshnikov,E Leningrad,1987})
9. Nd4 (9. Bd2 O-O 10. a3 Be7 11. Nh4 Bg4 12. h3 Bh5 13. g4 Ne8 $1 14. Nf3 Bg6
15. b4 h5 16. Qb3 hxg4 17. hxg4 Qc7 18. Be3 Nef6 $13 {
Barle,J-Sveshnikov,E Bern,1992}) 9... Bg6 10. Qb3 a5 11. Na4 O-O 12. a3 Nc5 13.
Qd1 Nxa4 14. axb4 Nb6 15. b5 c5 16. Nb3 Qxd1 17. Rxd1 Bc2 18. Rd3 Nxc4 $13 {
Dlugy,M-Sveshnikov,E Palma,1989}) 8. Rxd1 Bc2 (8... Nbd7 9. Nc3 (9. Be3 Bb4 10.
h3 Bc2 11. Rc1 Bg6 12. Nbd2 a5 13. c5 a4 14. Rc4 Nd5 15. Bd4 Bxd2 16. Nxd2 e5
17. e4 Nc7 18. Be3 $16 {Chernin,A-Suba,M Reggio,1992}) 9... Bc2 (9... Bb4 10.
Bd2 (10. Bf4 Bxc3 (10... Nb6 11. Nd4 Bg6 12. Nxc6 $5 $13) 11. bxc3 O-O-O 12.
Ne5 Nxe5 13. Bxe5 c5 $132 {Karlsson,L-Hjartarson,J Gausdal(zt),1987}) 10...
O-O-O 11. a3 Bxc3 12. Bxc3 Nc5 13. Ne5 $16 {Kengis,E-Vitolinsh,A Lettland,1987}
) (9... h6 10. h3 Bc2 (10... Bc5 11. Nd4 Bh7 12. Na4 Be7 13. Be3 Be4 14. Nb3
Bxg2 15. Kxg2 O-O 16. Na5 Rab8 17. a3 Bd8 18. b4 Bxa5 19. bxa5 b5 20. Nc5 $14 {
Dizdarevich-Mithrakanth, Germany 1994}) 11. Re1 Bh7 12. Be3 Bb4 13. Rec1 O-O
14. Na4 Be7 15. Nd2 Rfd8 16. Nb3 Be4 $14 {Korchnoi-Karpov, Tilburg 1986}) 10.
Re1 Bg6 11. Nh4 $1 Bb4 12. Nxg6 hxg6 13. Bf4 Nb6 14. Rec1 Nxc4 $2 15. Na4 Nb6
16. a3 Be7 (16... Nxa4 17. axb4 Nb6 18. b5 $16) 17. Nxb6 axb6 18. Rxc6 $18 {
Romanishin,O-Flear,G Polanica,1992}) 9. Rf1 Na6 10. Bf4 h6 11. Nc3 Rd8 12. Rac1
Bh7 13. Rfd1 Rxd1+ 14. Rxd1 Bb4 15. Nb5 $1 O-O 16. Nd6 Rd8 17. a3 Bc2 18. Rd4
Bc5 19. Rd2 Bxd6 20. Rxd6 Rxd6 21. Bxd6 Be4 $14 {Barle,J-Flear,G Bern,1992}) (
6... Bc5 7. Nc3 dxc4 (7... O-O 8. Qb3 Qc8 9. Bf4 (9. Bg5 Nbd7 10. Rac1 (10.
cxd5 exd5 11. Rac1 Bb6 12. Na4 Bc7 13. Nd4 Bg6 14. Bh3 Qb8 15. Nf5 Re8 $13 {
Ree-Nikolic, Wijk an Zee 1986}) 10... Bb6 11. Nh4 Bg4 12. h3 d4 13. hxg4 dxc3
14. Qxc3 Nxg4 15. d4 $14 {Spassov,L-Dimitrov,V Capelle,1989}) 9... Re8 10. Rac1
Nbd7 11. d4 Bb6 12. Rfd1 h6 13. Bd6 Ne4 14. Nxe4 Bxe4 $14 {
Hartoch,R-Riemersma,L Wijk II,1987}) (7... Nbd7 8. cxd5 cxd5 9. Na4 Be7 10. Qb3
Rb8 11. Bf4 b5 12. Nc3 Rb6 13. Be3 Bc5 14. Bxc5 Nxc5 15. Qb4 Nfd7 16. Nd4 Bg6
17. Rfc1 O-O 18. Ncxb5 $18 {Pigusov,S-Sveshnikov,E tt-USSR,1988}) 8. dxc4 Qxd1
9. Rxd1 Ne4 10. Nxe4 Bxe4 11. Bf4 Bxf3 12. Bxf3 Nd7 13. b4 $1 Be7 14. b5 $16 {
Dizdar,G-Barle,J Voskresensk,1990}) (6... Nbd7 7. cxd5 (7. Nc3 Be7 8. Be3 O-O
9. Qb3 Qc8 10. Rfc1 dxc4 11. Qxc4 e5 12. Qa4 Qb8 13. Bd2 Nc5 $11 {
Karlsson,L-Lalic,B Copenhagen,1989}) (7. Be3 dxc4 8. dxc4 Bc5 $1 9. Bxc5 Nxc5
10. Nd4 Be4 11. Nc3 Bxg2 12. Kxg2 a5 $11 {Agazmov-Sveshnikov, Volgograd 1985})
7... exd5 8. Nc3 Bg4 9. Qc2 Nc5 10. h3 Bxf3 11. Bxf3 Be7 12. e4 dxe4 13. dxe4
Qd3 $11 {Davies,N-Smagin, Protvino,1988}) 7. cxd5 (7. Be3 Nbd7 (7... dxc4 8.
dxc4 Qxd1 9. Rxd1 Nbd7 10. Nc3 Ng4 11. Bd2 Bc5 12. Be1 O-O-O 13. Na4 Be7 14.
Nd4 Bh7 15. Ba5 Rde8 16. h3 Ngf6 17. Rac1 Nc5 18. Nxc5 Bxc5 19. e3 $14 {
Rajkovic,D-Velicka,P Luxembourg,1990}) (7... Be7 8. Qb3 Qc8 9. Nc3 O-O 10. Rac1
Bh7 11. cxd5 exd5 12. Ne5 (12. Bd4 $1 Nbd7 13. Bh3 Qb8 14. e4 dxe4 15. dxe4 Bd6
16. Rfe1 Re8 17. Bxf6 Nxf6 18. e5 $1 $16 {Bagirov}) 12... Bd6 13. Bd4 Bc7 14.
e4 dxe4 15. dxe4 Na6 $14 {Korchnoi,V-Polugaevsky,L London,1984}) 8. Qb3 (8. Nc3
Be7 9. Qb3 Qb8 10. cxd5 exd5 11. Nd4 Nc5 12. Qc2 Bg4 13. h3 Bd7 14. b4 Ne6 15.
Rab1 Qe5 16. Nf3 Qd6 17. d4 $14 {Gulko-Smagin, Tashkent 1984}) 8... Qc7 (8...
Qb8 9. cxd5 exd5 10. Nd4 Bg6 11. Bf4 Nc5 12. Bxb8 Nxb3 13. axb3 Rxb8 14. Rxa7
Bc5 15. Ra4 $16 {Korchnoi,V-Bohm,H San Berdandino,1983}) 9. Nc3 Bc5 10. Bxc5
Nxc5 11. Qa3 Qe7 12. cxd5 exd5 13. e4 dxe4 14. Nd4 Bg4 15. dxe4 Ne6 16. Nxe6
Bxe6 $11 {Kengis,E-Gausel,E Gausdal,1991}) (7. Qb3 Qb6 8. Be3 (8. Nc3 Qxb3 9.
axb3 Be7 10. Nd4 Bg6 11. e4 dxe4 12. dxe4 Nbd7 13. f3 O-O 14. Be3 Rfd8 $11 {
Radulov,I-Slavov,D ch-BUL,1991}) (8. Qxb6 axb6 9. cxd5 cxd5 {-> 5.cxd5}) 8...
Qxb3 9. axb3 a6 10. Bd2 Nbd7 11. b4 Rc8 12. b5 axb5 13. cxb5 c5 14. Nc3 $14 {
Nikolic,Z-Shipov,S Belgrad,1992}) (7. Nd4 Bh7 8. cxd5 Nxd5 9. Nb3 Be7 10. e4
Nf6 11. Nc3 Nbd7 12. d4 O-O 13. Bf4 a5 14. Rc1 a4 15. Nd2 Qb6 16. Be3 $14 {
Romanishin,O-Rajkovic,D Plovdiv,1983 i35\11}) 7... exd5 8. Be3 (8. Nc3 Na6 (
8... Be7 9. Qb3 (9. Be3 O-O 10. Qb3 Bc8 11. Rac1 Na6 12. Na4 $11 {
Kengis,E-Andrianov,N Katerini,1992}) (9. Nd4 Bh7 10. e4 O-O 11. Re1 (11. exd5
cxd5 12. Re1 $14 {Bezold-Franke Bundesliga,1990}) 11... Na6 12. e5 Ne8 13. Bh3
Nc5 14. Bf5 Kh8 15. Nce2 Nc7 16. Bxh7 Kxh7 17. Nf5 N5e6 18. d4 $16 {
Gutman,L-Chandler,M Ostende,1984 i38\9}) 9... Nbd7 (9... Qb6 10. e4 Qxb3 11.
axb3 dxe4 12. dxe4 Nxe4 13. Nd4 Nxc3 14. Nxf5 Ne2+ 15. Kh1 Nxc1 16. Re1 $18 {
Gutman,L-Haldarsson, Reykjavik,1984 i38\(9)}) (9... Bc8 10. e4 O-O 11. Be3 Na6
12. Rac1 Nc7 13. h3 Re8 14. Rfd1 Bf8 15. Bd4 Qe7 16. Re1 dxe4 17. dxe4 Ne6 18.
Be3 Qb4 19. Qc2 Qa5 20. Nd2 Qc7 $14 {Dizdarevic-Malich, Strasbourg 1994}) 10.
Be3 b5 11. Nd4 Nc5 12. Qc2 Bd7 13. Nxc6 $18 {
Dizdar,G-Kristensen,B Saint John 1,1988}) 9. a3 Be7 10. b4 Nc7 11. Nd4 Bh7 12.
Na4 O-O 13. Nc5 Bxc5 14. bxc5 Nd7 15. Qc2 Qe7 16. a4 Ne6 17. Nxe6 fxe6 18. Ba3
$14 {Khalifman,A-Piket,J Groningen,1988}) (8. Qb3 Qb6 9. Qc2 (9. Nc3 Qxb3 10.
axb3 Nbd7 11. e4 dxe4 12. dxe4 Be6 13. Nd4 Bc5 14. Nce2 Bb6 15. Nxe6 fxe6 16.
Nf4 g5 17. Nd3 $11 {Horvath,C-Ivanchuk,V Debrecen,1988}) 9... Nbd7 10. Nc3 Bb4
11. Be3 Qa6 12. a3 Bxc3 13. Qxc3 O-O 14. b4 Qa4 15. Nd4 Bg6 16. Rfc1 Rfe8 17.
h3 Rac8 $14 {Horvath,C-Kuijf,M Rotterdam,1988}) 8... Bd6 9. Qb3 Qc8 10. Nc3
Nbd7 11. Rac1 Qb8 12. Nd4 Bg6 13. Bh3 O-O 14. Nf5 Bxf5 15. Bxf5 Re8 16. Bd4 Be5
17. Bxe5 Nxe5 18. Qb4 a5 19. Qd4 b6 $14 {Benjamin,J-Rachels,S ch-USA,1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bg4 5. cxd5 (5. Ne5 Bh5 (5... Be6 6. cxd5
Nxd5 (6... Bxd5 7. Nf3 c5 (7... e5 8. Nc3 e4 9. Nh4 Qd7 10. d3 Bb4 11. O-O Bxc3
12. bxc3 exd3 13. exd3 O-O 14. Re1 $14 {Kirov,N-Ivkov,B Bor,1984 i38\(5)}) (
7... g6 8. O-O Bg7 9. d3 O-O 10. Nc3 Re8 11. e4 Be6 12. Ng5 Bc8 13. Qb3 e6 14.
Rd1 $14 h6 15. Nf3 e5 $14 {Nogueiras,J-Antunes,A Santa Clara,1991}) 8. O-O e6
9. Nc3 Bc6 10. d4 (10. Re1 c4 11. b3 cxb3 12. Qxb3 $11 {
Davies,N-Kotronias,V Gausdal,1990}) 10... Nbd7 (10... cxd4 11. Nxd4 Bxg2 12.
Kxg2 a6 13. e4 Bc5 14. Be3 Bxd4 15. Qxd4 Qxd4 16. Bxd4 Nc6 17. Bc5 O-O-O 18.
Rfd1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Kxd8 $11 {Hodgson-Prie, Metz 1994}) 11. b3 Be7
12. Bb2 O-O 13. e3 Qa5 $11 {Sehner,N-Dresen,U Wuppertal,1986}) 7. b3 (7. d4 g6
8. O-O Bg7 9. f4 Nd7 10. e4 N5b6 11. Nf3 Nf6 12. Nc3 O-O 13. h3 Qc8 14. Kh2 a5
15. Qc2 Rd8 16. Be3 Nc4 17. Bf2 b5 18. Ng5 Bd7 19. a4 h6 20. Nf3 b4 $13 {
Matveeva-Maric, Yakarta 1994}) 7... Nd7 8. Nc4 g6 9. Bb2 N5f6 10. O-O Bg7 11.
d4 Nb6 12. Na5 Qc7 13. Nd2 O-O $14 {Dizdar,G-Silva M,M LIH,1988}) (5... Bf5 6.
cxd5 (6. d4 e6 7. Nc3 Nbd7 8. Nxd7 Qxd7 9. Qb3 O-O-O $6 10. Qa4 dxc4 11. Qxa7
Qc7 12. e4 e5 13. dxe5 $1 Nxe4 14. Bxe4 Bxe4 15. Nxe4 Bb4+ 16. Nc3 $18 {
King,D-Hertneck,G Bad Lauterberg,1991}) 6... cxd5 7. Nc3 e6 8. g4 Bg6 9. h4 Bd6
(9... h6 10. Qa4+ Nfd7 11. h5 Bh7 12. Nxd5 exd5 13. Bxd5 Qc7 14. Nxf7 Rg8 15.
g5 $18 {Gutman,L-Pira,D Cannes,1988}) 10. d4 O-O 11. h5 Bxe5 12. hxg6 fxg6 13.
dxe5 Nxg4 14. f4 $18 {Hodgson,J-Plaskett,J London,1989}) (5... e6 6. Nxg4 Nxg4
7. cxd5 exd5 8. O-O h5 9. d4 Bd6 10. h3 Nf6 11. Qb3 Qb6 12. Qe3+ Kf8 $16 {
Schmittdiel,E-Ruf,M ch-FRG,1989}) 6. cxd5 cxd5 (6... Nxd5 7. d4 (7. Nc3 e6 8.
g4 Bg6 9. h4 Bd6 $13) 7... Nd7 8. Nd3 $1 Qb6 $5 9. Nc3 $1 e6 10. Qa4 (10. O-O
$6 Qxd4 11. Nxd5 exd5 12. Be3 Qf6) 10... Bg6 (10... Nb4 11. Nf4 Bg6 12. Nxg6
hxg6 13. a3 $14) 11. e4 (11. Nf4 Nxf4 12. Bxf4 Qxb2) 11... Nb4 12. Nf4 $6 (12.
Nxb4 Qxb4 13. Qd1 e5 $5 14. dxe5 Nxe5 15. O-O Rd8 16. Qc2 f6 $13) 12... Qxd4 $1
13. Be3 Nc5 $1 14. Bxd4 Nxa4 15. O-O-O $1 Nxc3 $5 (15... c5 $2 16. Be3 Nxc3 17.
bxc3 Nc6 18. h4 h6 19. Nxg6 fxg6 20. Bh3 $16) (15... Nb6 $6 16. h4 h6 17. Nxg6
fxg6 18. Bh3 $16) (15... Nc5 $5 16. Kb1 $1 (16. h4 h6 17. Nxg6 fxg6 18. Bh3 Rd8
$13) 16... Rd8 17. h4 h6 18. Nxg6 fxg6 19. f4 Nbd3 20. Be3 $44) 16. bxc3 Na6
17. h4 h6 18. Nxg6 fxg6 19. f4 Kf7 20. h5 Bc5 $11 {
Hodgson-Tikmakov, Winnipeg 1994}) 7. Nc3 e6 8. Qa4+ Nbd7 9. g4 Bg6 10. h4 Bc2 (
10... Bd6 11. Nxd7 (11. d4 h6 12. Nxg6 (12. h5 Bh7 13. g5 hxg5 14. h6 Kf8 15.
Bxg5 Nxe5 16. dxe5 Bxe5 17. f4 Bxc3+ 18. bxc3 Qb6 19. Qa3+ Kg8 20. hxg7 Kxg7
21. Bh6+ Kg8 22. Qe7 Qd8 23. Qxb7 Bg6 24. Bg5 Rxh1+ 25. Bxh1 Kg7 26. Bf3 Qb8
27. Qb3 {Kaidanov-Hubner, 1/2-1/2 Groningen PCA 1993}) 12... fxg6 13. Qc2 Nf8
14. Bf3 Rc8 15. Bd2 b5 16. a3 Qb6 17. Qd3 $16 {
Ninov,K-Schoepper,O Dortmund,1989}) 11... Qxd7 12. Qxd7+ Kxd7 13. h5 Bc2 14. d3
Nxg4 15. Kd2 d4 16. Kxc2 dxc3 17. bxc3 Rab8 18. f3 Nf6 19. e4 $14 {
Dzindzichashvili,R-Hebert,J Buenos Aires(ol),1978}) (10... h6 11. Nxg6 fxg6 12.
g5 hxg5 13. hxg5 Rxh1+ 14. Bxh1 Nh7 15. Qg4 $1 $16 {
Kourkonakis,I-Engquist,T Gausdal,1990}) (10... b5 11. Nxb5 Nxe5 12. Nc7+ Ke7
13. Nxa8 Qxa8 14. h5 Be4 15. f3 $16 {Negri,S-Giaccio,A ARG,1990}) 11. Nxf7 Bxa4
12. Nxd8 Kxd8 13. Nxa4 Nxg4 14. Bh3 Ndf6 15. d4 Rc8 16. Nc5 (16. f3 $5) 16...
Bxc5 17. dxc5 Ne5 18. Rg1 g6 19. Bf4 $14) (5. Qb3 Qb6 6. Ne5 Be6 7. Qxb6 axb6
8. b3 g6 9. Bb2 Bg7 10. d4 Nbd7 11. Nxd7 Kxd7 12. Nd2 b5 13. O-O dxc4 14. bxc4
Bxc4 15. Nxc4 bxc4 16. a4 Ra6 17. Rfc1 Rha8 18. Rxc4 Bf8 $11 {
Benjamin,J-Sveshnikov,E Hastings,1984}) (5. O-O Nbd7 (5... e6 6. cxd5 (6. d3
dxc4 (6... Bd6 7. Nc3 O-O 8. h3 Bh5 9. cxd5 Bxf3 10. Bxf3 cxd5 11. Qb3 Qe7 12.
Nb5 Nc6 13. e3 Bb4 14. a3 Ba5 15. Qa4 a6 16. Nd4 Nxd4 17. Qxd4 Nd7 18. Qa4 Bc7
19. Bd2 $14 {Dizdar,G-Meduna,E Bad Woerishofen,1991}) (6... Nbd7 7. Be3 Bd6 8.
Qb3 Qb8 9. Nc3 O-O 10. Rac1 Re8 11. a3 a6 12. Na4 Bh5 13. Nb6 $11 {
Ivanov-Kharitonov, Elista 1994}) 7. dxc4 Qxd1 8. Rxd1 Nbd7 9. Nc3 e5 (9... Bb4
10. Na4 Nc5 11. Nxc5 Bxc5 12. h3 Bf5 13. Bf4 Rd8 14. Rxd8+ Kxd8 15. Ne5 Ke7 16.
Rd1 h6 17. g4 g5 18. Bg3 Bh7 19. Bxc6 bxc6 20. b4 $18 {
Dizdar,G-Ruzele,D EU-tch,1992}) 10. Be3 Be6 11. b3 h6 12. h3 Bb4 13. Na4 Ke7
14. Ne1 $14 {Dizdar,G-Savon,V Baku,1988}) (6. Ne5 Bf5 7. d4 Nbd7 8. Nc3 Nxe5 9.
dxe5 Ng4 10. cxd5 exd5 11. Qa4 b5 12. Qf4 Be6 13. h3 Nh6 14. Rd1 Qb6 15. Be3
$16 {Kavalek,L-Van der Wiel,J Bochum,1981 i31\20}) 6... exd5 (6... Bxf3 7. Bxf3
exd5 8. d3 Nbd7 9. Bf4 Nc5 10. b4 Ne6 11. Bd2 Be7 12. a4 O-O 13. Na3 a6 14. e3
Qd7 15. Bg2 Nc7 16. Nc2 Nfe8 $11 {Loginov,V-Vaganian,R Manila(ol),1992}) 7. d3
Nbd7 (7... Be7 8. Qb3 Qb6 9. Qc2 O-O 10. Nc3 Na6 11. a3 Rfe8 12. e4 dxe4 13.
dxe4 Nc5 14. b4 Ne6 15. Be3 Qc7 16. Nd2 $14 {Loginov,V-Engqvist,T Budapest,1991
}) 8. Bf4 (8. Nc3 {-> 3...Bg4}) (8. Qc2 Be7 9. e4 O-O 10. Nc3 Rc8 11. h3 Bxf3
12. Bxf3 Ne5 13. Bg2 dxe4 14. dxe4 Qd3 15. Qxd3 Nxd3 16. Be3 b6 17. Rab1 Rfd8
18. Rfd1 Bb4 19. Ne2 c5 20. a3 Ba5 21. e5 $18 {Loginov-Spragett, Germany 1994})
8... Be7 9. Nc3 O-O 10. h3 Bxf3 11. Bxf3 Nc5 12. d4 Ne6 13. Be3 Ne8 14. Qd3 Nd6
15. Rad1 Bf6 16. b3 Re8 $11 {Salov,V-Portisch,L Skelleftea,1989}) 6. cxd5 cxd5
7. Nc3 (7. d3 e6 8. Nc3 Be7 (8... Bc5 9. Bf4 O-O 10. Rc1 (10. Na4 Be7 11. Qb3
Qa5 12. Rfc1 b5 13. Nc3 a6 14. a3 Rfc8 15. Qd1 Qd8 16. b4 Bxf3 17. Bxf3 Qf8 18.
e4 Bd6 19. exd5 Bxf4 20. gxf4 Rab8 $13 {Makarov-Notkin, Elista 1994}) 10... a6
(10... Rc8 11. Qb3 Qb6 12. Qxb6 Bxb6 13. h3 Bxf3 14. Bxf3 Rc6 15. e4 dxe4 16.
dxe4 e5 17. Bd2 Rfc8 18. g4 h6 19. h4 Nc5 20. g5 hxg5 21. hxg5 Nd3 22. gxf6
Nxc1 23. Rxc1 Rxf6 24. Kg2 Rd6 $44 {Roos.D-Rausis, French tt 1993}) 11. d4 Ba7
12. Ne5 Bh5 13. Qd2 Qb6 14. Nxd7 Nxd7 15. e4 dxe4 16. Nxe4 Qxd4 17. Rc7 Ne5 18.
Bxe5 Qxe5 19. Rxb7 h6 $14 {Larsen,B-Bednarski,J Naestved,1988}) 9. Qb3 (9. a3
O-O 10. Bd2 a6 11. b4 Bd6 12. Qb3 Qe7 13. Rfe1 Rac8 14. h3 Bxf3 15. exf3 Ne5
16. f4 Nc6 17. Qb2 Qd8 18. Ne2 Ne8 $13 {Loginov,V-Almasi,Z Kecskemet,1993}) (9.
Bf4 O-O 10. a3 Rc8 11. Rc1 Qb6 12. b4 a5 13. Be3 Qd8 14. Qb3 axb4 15. axb4 Bxf3
16. exf3 Rc6 17. f4 g6 18. Bf3 Qb8 $13 {Loginov,V-Huebner,R Manila(ol),1992})
9... O-O 10. Be3 Bxf3 11. exf3 Nc5 12. Bxc5 Bxc5 13. Qxb7 Qa5 $1 14. Qb3 $2 (
14. Qb5 $1 $11) 14... Bd4 15. Rfc1 Rab8 16. Qc2 Rfc8 17. Rab1 $15 {
Adams,M-Bareev,E Hastings,1991 i53\9}) (7. d4 e6 8. Bf4 (8. Nc3 Bd6 9. Qb3 Nb6
10. Bg5 O-O 11. Ne5 Bf5 12. g4 Bg6 13. Bh4 Qb8 14. Bg3 Nbd7 15. Nxd7 Nxd7 16.
e4 $14 {Weindl,A-Shabalov,A Zurich,1991}) 8... Be7 9. Nc3 O-O 10. h3 Bxf3 11.
Bxf3 Nb6 12. b3 Qd7 13. a4 Nc8 14. Qd3 Nd6 15. g4 Rac8 16. Rac1 h6 $14 {
Wessman,R-Westerinen,H Gausdal,1990}) 7... e6 8. d4 (8. d3 Be7 9. a3 O-O 10.
Bd2 a6 11. b4 Bd6 12. Qb3 Qe7 13. Rfe1 Rac8 14. h3 Bxf3 15. exf3 Ne5 16. f4 Nc6
17. Qb2 Qd8 18. b5 Ne7 19. a4 a5 20. Ne2 b6 $14 {Loginov-Stajcic, Budapest 1994
}) 8... Bd6 9. Bg5 Bxf3 10. Bxf3 h6 11. Bd2 O-O 12. Qb3 Qb6 13. e3 Rfc8 14.
Rfc1 a6 15. Be1 Rc6 16. Qxb6 Nxb6 $11 {Romanishin,O-Novikov,I Debrecen,1990}) (
5. Qc2 e6 6. b3 Nbd7 7. Bb2 Bd6 8. O-O O-O 9. d3 Qe7 10. a3 a5 11. Nbd2 e5 12.
e4 d4 13. h3 Bxf3 14. Nxf3 Nh5 15. Bc1 g6 16. Qe2 Rfc8 17. h4 Nc5 18. Rb1 Na6
19. Bh3 Re8 20. Ra1 b5 $11 {Osterman-Farago, Skofja Loka 1994}) 5... Bxf3 (5...
cxd5 6. Ne5 (6. Qb3 Bxf3 7. Bxf3 Qd7 8. Nc3 e6 9. d3 Nc6 10. Bg2 Be7 11. O-O
O-O 12. Bf4 h6 13. Rfc1 Rfd8 $132 {Lechtynsky,J-Savon,V Trnava-B,1989}) (6. O-O
Nc6 7. d3 (7. Nc3 d4 8. Nb5 e5 9. d3 Qd7 10. Qa4 Rc8 11. Bg5 Be7 12. Rfc1 O-O
$132 {Dizdarevic,E-Ristic,Neb ch-YUG,1991}) 7... Qd7 8. Qa4 g6 9. Bg5 Bg7 10.
Nc3 O-O 11. Bxf6 Bxf6 12. Nxd5 Bxb2 13. Rab1 Bg7 14. Qe4 Bf5 $13 {
Landenbergue,C-Gomez Baillo,J Novi Sad(ol),1990}) 6... Bc8 (6... Nc6 7. d4 Bf5
8. Nc3 e6 9. O-O Be7 10. Bg5 O-O 11. Nxc6 bxc6 12. Rc1 Nd7 13. Bxe7 Qxe7 14.
Na4 $14 {Gutman,L-Carlier,B OHRA-B,1987}) (6... Bd7 7. O-O Nc6 8. d4 e6 9. Nc3
Be7 10. b3 O-O 11. Bb2 Rc8 12. Rc1 a6 13. Na4 $14 {
Miralles,G-Bernard,C Paris,1989}) (6... Bf5 7. Nc3 e6 8. g4 Bg6 9. h4 Bd6 10.
d4 O-O 11. h5 Bxe5 12. dxe5 Nxg4 13. hxg6 fxg6 14. f4 Qb6 15. Rf1 Qd8 16. e3
Qh4+ 17. Kd2 Nh2 18. Rh1 d4 19. Ne2 dxe3+ 20. Kc2 Rc8+ 21. Kb1 Nc6 22. Bxe3 $16
{Seul-Bangiev, BL 1992}) 7. O-O Nc6 (7... e6 8. d4 Be7 9. Nc3 O-O 10. Bf4 (10.
Be3 Nfd7 11. f4 f5 12. Qd2 Nxe5 13. dxe5 Nc6 14. Nb5 b6 15. Rfc1 Bb7 16. Nd4
Nxd4 17. Bxd4 Qd7 18. a4 Bc6 19. a5 bxa5 20. Rxa5 a6 $11 {
Loginov-Anka, Budapest 1994}) 10... Nbd7 11. Rc1 a6 12. Qd2 Ne8 13. Rfd1 Nd6
14. e4 dxe4 15. Nxd7 Bxd7 16. Nxe4 Bc6 17. Bxd6 Bxd6 18. Nxd6 Bxg2 19. Nxf7
Rxf7 20. Kxg2 Qd5+ 21. Kg1 Qxa2 $11 {Loginov,V-Sinkovics,P Zalakaros,1991}) 8.
d4 g6 9. Nc3 Bg7 10. Bf4 O-O 11. Rc1 Qa5 12. Na4 Nxe5 13. dxe5 Nd7 14. Bxd5
Bxe5 15. Bh6 Re8 16. Qb3 $18 {Stern,W-Cross,R cr,1977}) 6. Bxf3 cxd5 7. Nc3 (7.
d4 Nc6 8. O-O e6 9. Nc3 Be7 10. e3 O-O 11. Qe2 a6 12. Rd1 Rc8 13. Bd2 b5 14.
Be1 Qb6 15. Bg2 Rfe8 16. a4 $14 {Granda Zuniga,J-Romero Holmes,A Leon,1990})
7... e6 8. O-O (8. Qa4+ Nbd7 9. e4 d4 10. Qxd4 Bc5 11. Qa4 O-O 12. d4 Nb6 13.
Qb3 Bxd4 14. O-O Nfd7 15. Nb5 Bc5 16. Bf4 e5 17. Bd2 a6 18. Nc3 Qe7 19. Rfd1
Nb8 20. Nd5 Nxd5 21. exd5 $14 {Loginov-Pavasovic, Budapest 1994}) 8... Nc6 9.
d3 Bc5 (9... Be7 10. Qa4 (10. e4 d4 11. Ne2 O-O 12. Bg2 Rc8 13. b3 Qb6 14. Bg5
Nd7 15. Bxe7 Nxe7 16. Qd2 Nc5 $11 {Hebert,J-Christiansen,L St.John 1,1988}) (
10. Bd2 a6 11. Rc1 O-O 12. a3 Rc8 13. Bg2 b5 14. Na2 Qd7 15. e3 a5 16. Rc2 b4
$11 {Pigusov-Speelman, Spain 1994}) 10... O-O 11. Bf4 Qd7 (11... Nd7 12. Rfc1
Nb6 13. Qd1 Bg5 $11) 12. Rfc1 Rac8 13. Rab1 a6 14. Bg2 h6 15. b4 $14 {
Landenbergue,C-Flear,G Genf,1991}) 10. Bf4 O-O 11. Rc1 Nd7 12. a3 Qe7 13. e4 d4
14. Nb1 Rfc8 15. Bg2 b5 16. e5 Ncxe5 17. Bxe5 Nxe5 18. Bxa8 Rxa8 $18 {
Pigusov,E-Savon,V Moskva,1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. b3 (5. O-O Bg7 6. d3 O-O 7. Nbd2 Re8
8. Qc2 e5 9. Rd1 a5 10. Rb1 Na6 11. a3 Qe7 12. e4 dxe4 13. dxe4 Nc5 $15 {
Poley,V-Phominyh,A Rimavska Sobota,1991}) 5... Bg7 6. Bb2 O-O 7. O-O Bg4 (7...
Nbd7 8. d3 (8. Qc2 a5 (8... Re8 9. cxd5 cxd5 10. Nc3 Nf8 11. Rac1 Bf5 12. d3
Rc8 13. Qb1 a6 14. Na4 Bd7 15. Rxc8 Bxc8 16. Rc1 N8d7 17. Qc2 $14 {
Bragin,A-Lisik,V Voronez,1991}) 9. d3 b6 10. Nbd2 Bb7 11. Rac1 Rc8 12. Rfd1 e6
13. Qb1 Qe7 14. Ne5 Nxe5 15. Bxe5 Bh6 16. Rc2 Nd7 $11 {
Damljanovic,B-Kamsky,G Manila(izt),1990}) (8. d4 Ne4 9. e3 Nd6 10. cxd5 cxd5
11. Nc3 Nf6 12. Ne5 Be6 13. Nd3 Nde4 14. Ne2 Bf5 15. f3 Nd6 16. Nf2 $14 {
Schmittdiel,E-Landenbergue,C Prague,1990}) 8... Re8 9. Nc3 (9. cxd5 cxd5 10.
Qc2 Nb6 11. Nbd2 Bg4 12. Bd4 Nbd7 13. Rac1 e5 14. Bb2 Rc8 $11 {
Panchenko,A-Frolov,A ch-UKR,1990}) (9. Nbd2 e5 10. e3 e4 11. Ne1 Nc5 12. cxd5
cxd5 13. dxe4 dxe4 14. Rc1 $16 {Andersson,U-Heidenfeld,F Kopenhagen,1967}) 9...
e5 10. cxd5 Nxd5 (10... cxd5 11. Rc1 a6 12. Na4 e4 13. dxe4 dxe4 14. Nd4 e3 15.
f4 Ne4 16. Nf3 Bxb2 17. Nxb2 Ndf6 $15 {Stummer,A-Fogarasi,T Budapest,1992}) 11.
Rc1 (11. Nxd5 cxd5 12. e4 b5 13. Re1 Bb7 $11 {
Mukhim,G-Katishonok,N Leningrad,1990}) 11... Nxc3 12. Bxc3 Nb6 13. Nd2 Be6 14.
Ne4 Bd5 15. Bb2 Rb8 16. Qd2 Nd7 17. Bh3 f5 18. Nd6 Re6 19. Nxb7 Rxb7 20. e4 $13
{Sulava,N-Kovacs,LM Berlin,1988}) (7... a5 8. d3 (8. Nc3 Ne4 (8... Na6 9. d4
dxc4 10. bxc4 Be6 11. c5 Nd5 12. Qd2 b5 13. Ng5 Nxc3 14. Nxe6 fxe6 15. Qxc3 Qd7
16. a4 $16 {Maus,S-Tolnai,T Budapest,1990}) 9. Na4 Bxb2 10. Nxb2 Nd7 11. Qc2 e6
12. Rac1 Qe7 13. d3 Nec5 14. d4 Na6 15. Nd3 $14 {Foisor,O-Vall,J Olot,1992}) (
8. cxd5 cxd5 9. d4 Nc6 10. Ne5 a4 11. bxa4 Nxe5 12. dxe5 Ng4 13. Bxd5 Nxe5 14.
Qb3 Qa5 15. Nc3 $14 {Slipak,C-Cifuentes,P Buenos Aires,1988}) 8... Na6 (8...
Re8 9. Nbd2 Nbd7 10. d4 a4 11. e3 b5 12. c5 Qa5 $11 {
Ribli,Z-Nunn,J Skelleftea,1989}) (8... a4 9. Na3 (9. Qc1 axb3 10. axb3 Na6 11.
Nbd2 Bd7 12. Bc3 Qc8 13. Re1 Bh3 14. Bh1 h6 15. b4 Nc7 16. Rxa8 Qxa8 17. Qb2
dxc4 18. dxc4 Rd8 19. Nb3 Nce8 20. Nc5 Nd6 $14 {Blatny-Butorin, Pardubice 1994}
) 9... Na6 10. Nc2 Re8 11. Qc1 (11. Qb1 Qb6 12. Bd4 c5 13. Be5 axb3 14. axb3
Rd8 15. Qb2 Ne8 16. cxd5 Rxd5 17. Bxg7 Nxg7 18. Ne5 $14 {
Dizdar,G-Pfleger,H Bundesliga,1992}) 11... Bg4 12. b4 Qc8 13. Rb1 Bh3 14. b5
cxb5 15. cxb5 Nc5 16. Bxh3 Qxh3 17. Bxf6 exf6 18. Ne3 $14 {
Dizdar,G-Michaelsen,N Bad Woerishofen,1992}) 9. Nbd2 (9. a3 Re8 (9... Bf5 10.
Nbd2 Re8 11. Qc2 Qd6 12. Be5 Qe6 13. Rfe1 Bg4 14. Bc3 Nc7 15. h3 $14 {
Ortega,L-Arencibia,J Sagua,1989}) 10. Nbd2 Bg4 11. h3 Bxf3 12. Nxf3 Nd7 13. d4
dxc4 14. bxc4 e5 15. e3 e4 16. Nd2 f5 $11 {Gelfand,B-Oll,L Tallinn,1989}) 9...
a4 10. cxd5 (10. Bc3 Nc5 11. Qc2 Ne6 12. Be5 Ng4 13. Bxg7 Nxg7 14. b4 $14 {
Ivanov,M-Kozlov,V Moskva,1991}) 10... cxd5 11. bxa4 Nc5 12. Bd4 Nxa4 13. Qb3
Qa5 14. Rfc1 Nd7 15. Bxg7 Kxg7 16. Qa3 e6 17. Nb3 Qd8 18. Nbd4 b6 $14 {
Akopian,V-Alterman,B Beersheba,1992}) (7... Re8 8. d4 Bf5 9. Nbd2 (9. Nc3 Ne4
10. Rc1 Nxc3 11. Bxc3 Be4 12. Qd2 Nd7 13. Rfd1 a5 14. Bh3 Bxf3 15. exf3 e6 16.
cxd5 cxd5 17. Bf1 Qb6 18. a4 Nb8 19. b4 axb4 20. Bxb4 Rxa4 $15 {
Georgadze G-Sakaev, Germany 1994}) 9... Ne4 10. Nh4 Nxd2 11. Qxd2 Be6 12. Rfc1
Na6 13. cxd5 cxd5 14. Rc3 $16 {Ashley,J-Reyes,R New York,1989}) (7... Bf5 8. d3
Re8 9. Nbd2 Na6 10. Qc1 Rc8 11. Re1 Qb6 12. h3 Rcd8 13. cxd5 cxd5 14. Bd4 Qa5
15. Qb2 Nb4 16. Rec1 Nc6 17. Bc3 Qb6 18. Nd4 Bd7 $11 {
Hansen,LB-Hansen,Ca Lyngby,1989}) 8. d3 (8. Nc3 Nbd7 9. d4 Bxf3 10. Bxf3 e6 11.
e3 Re8 12. Rb1 Qc7 13. Qc2 Qd6 14. Rfd1 Rad8 15. Bg2 Qb8 16. a4 a6 17. Ba3 $14
{Sadler,M-King,D London,1989}) (8. h3 Bxf3 9. Bxf3 a5 (9... Re8 10. d4 Ne4 11.
Qc2 f5 12. e3 e6 13. Bg2 Nd7 14. Nc3 Nxc3 15. Bxc3 Nf6 16. Rfd1 Ne4 17. Be1 Qe7
18. b4 h5 19. Rac1 h4 20. g4 Nd6 $11 {Pigusov-Romanishin, Tilburg 1994}) 10. d3
e6 11. Nd2 Nbd7 12. Bg2 Ne8 13. Bxg7 Kxg7 14. cxd5 cxd5 15. Rc1 Nef6 16. Qc2
Qb8 17. Nf3 Rc8 $11 {Mirkovic,S-Paunovic,D Kladovo,1990}) (8. d4 Ne4 9. Ne5 Be6
10. f3 Nd6 11. cxd5 cxd5 12. Nc3 Nd7 13. f4 Nf6 14. Qd2 Nfe4 15. Nxe4 Nxe4 16.
Qb4 Qd6 $11 {Ribli,Z-Smyslov,V London,1983}) (8. Ne5 Nfd7 9. Nd3 dxc4 10. bxc4
e5 11. Nc3 Qc7 12. Ne4 Bf5 13. Ba3 Bxe4 14. Bxe4 Re8 15. Rb1 f5 16. Bg2 e4 17.
Nf4 Na6 $14 {Ornstein,A-Renmam,N Eksjo,1981}) 8... Nbd7 (8... Bxf3 9. Bxf3 Nbd7
(9... a5 10. a3 Nbd7 11. cxd5 cxd5 12. Nc3 Ne5 13. Bg2 Nc6 14. d4 e6 15. e3 Nd7
16. Re1 Re8 $14 {Karlsson,L-Hebert,J Thessaloniki(ol),1984}) (9... Re8 10. Nd2
a5 11. a3 Na6 12. Bg2 Qd6 13. Qc2 Rec8 14. Rac1 Qd8 15. Rfd1 Nc5 16. d4 $14 {
Larsen,B-Panno,O Buenos Aires,1980}) (9... e6 10. Nd2 (10. Nc3 Nbd7 11. Qc2 Rc8
12. e4 Ne5 13. Be2 d4 14. Nd1 c5 15. f4 Nc6 16. e5 Nd7 17. Bc1 f6 18. exf6 Nxf6
19. Bf3 $14 {Savon,V-Gallagher,J Baku,1988}) 10... Na6 $6 11. a3 Nc7 12. Qc2
Qe7 13. Be5 Nce8 14. Qb2 Bh6 15. Rfd1 c5 16. e3 Nd7 17. Bc3 $14 {
Ekstrom,R-Gallagher,J Suhr,1990}) 10. cxd5 (10. Bg2 Re8 11. Nd2 e5 12. Qc2 Rc8
13. b4 Qe7 14. Qb3 e4 15. cxd5 cxd5 16. dxe4 Nxe4 $11 {
Lutsko,I-Shirov,A Riga,1986}) (10. Nd2 e6 11. Qc2 Qe7 12. Bg2 Rfd8 13. a3 a5
14. d4 b5 15. a4 b4 16. Rac1 Qf8 17. Qd3 c5 18. e3 $14 {
Dzindzichashvil,R-Schmidt,W Buenos Aires(ol),1978}) 10... cxd5 11. b4 e6 12.
Nd2 Ne8 13. Bxg7 Nxg7 14. Qb3 Nf5 $11 {Winants,L-Finegold,B Wijk II,1991}) (
8... Qc8 9. Nbd2 Bh3 10. Rc1 Bxg2 11. Kxg2 Qd8 12. Qc2 Na6 13. a3 Rc8 14. b4
$14 {Vukic,M-Gligoric,S tt-YUG,1987}) 9. Nbd2 (9. h3 Bxf3 10. Bxf3 e6 11. Nd2
Qe7 12. Qc2 Rfd8 13. Rab1 a5 14. a3 $14 {Smejkal,J-Lechtynsky,J ch-CSR,1986})
9... Re8 (9... a5 10. a3 Re8 11. b4 e5 12. e4 Bf8 13. Qb3 dxe4 14. dxe4 b6 15.
h3 Bxf3 16. Bxf3 Qe7 $11 {Poley,V-Lutz,C Rimavska Sobota,1991}) (9... e6 10.
Qc2 a5 11. a3 Qb8 12. Rac1 Rc8 13. Qb1 Bxf3 14. Nxf3 Ne8 15. Bxg7 Nxg7 16. Qb2
$14 {Dizdar,G-Gual,A Biel,1989}) 10. d4 (10. h3 Bxf3 11. Nxf3 e5 12. cxd5 Nxd5
(12... cxd5 13. Rc1 Qb6 14. Rc2 e4 15. Bd4 Qa6 16. dxe4 dxe4 17. Nd2 Rad8 18.
e3 h5 $36 {Fahnenschmidt,G-Gutman,L Bundesliga,1987}) 13. Nd2 Qe7 14. Qc2 h5 (
14... a5 15. a3 h5 16. e3 f5 17. e4 Nc7 18. exf5 gxf5 19. Rae1 Ne6 20. Nf3 Qf7
$11 {Stohl-Glek, Germany 1994}) 15. h4 N5f6 $14 {Vukic,M-Hajek,J Vienna,1991}
16. a4 a5 17. Nc4) (10. Rc1 e5 11. cxd5 cxd5 (11... Nxd5 12. Qc2 a5 13. a3 Qe7
14. h3 Bxf3 15. Nxf3 Bh6 16. e3 f6 $11 {Lobron,E-Bleiman,Y Luzern,1982}) 12. h3
Bxf3 13. Nxf3 e4 14. Nd4 Qb6 15. Nc2 Qa6 16. a3 Rad8 17. Nb4 $14 {
Polugaevsky,L-Taimanov,M ch-USSR,1974 i18\24}) (10. Qc2 e5 11. e3 (11. e4 dxe4
12. dxe4 Bxf3 13. Nxf3 Nc5 14. Bxe5 Nfxe4 15. Bxg7 Kxg7 $11 {
Rodgaard,J-De Boer,GJ Copenhagen,1986}) 11... e4 12. dxe4 dxe4 13. Nd4 c5 14.
Nb5 Be2 15. Nxe4 $5 Bxf1 16. Rd1 a6 17. Nbd6 $44 {
Aubert,L-Miralles,G tt-FRA,1991}) 10... Bxf3 11. Nxf3 e6 12. Qc2 Ne4 13. Ne5 f5
14. e3 Nxe5 15. dxe5 Qe7 16. Rfd1 Rad8 17. f3 Ng5 18. c5 Qc7 19. f4 Ne4 $11 {
Larsen,B-Smyslov,V Hastings,1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. O-O (5. Qc2 Qd5 (5... Be6 6. Ng5
Bd5 7. e4 h6 8. Nh3 Be6 9. Nf4 Bc8 10. Qxc4 e5 11. Nd3 Nbd7 12. Qc3 Bd6 13. Na3
O-O 14. O-O Re8 15. Nc4 Bc7 16. Nb4 $14 {Hug,W-Lev,R Bern(zt),1990}) (5... b5
6. a4 (6. b3 cxb3 7. axb3 Bb7 8. Ba3 a6 9. O-O g6 10. d4 Bg7 11. Nbd2 O-O 12.
e4 a5 13. e5 Nd5 14. Ne4 b4 15. Bb2 Ba6 16. Rfe1 Bb5 17. e6 $36 {
Dzindzichashvili,R-Bagirov,V ch-USSR,1972}) 6... Bb7 7. b3 cxb3 8. Qxb3 a6 9.
Ba3 Nbd7 10. O-O e6 11. Bxf8 Kxf8 12. Rc1 Qb6 13. Na3 g6 14. Qb2 Kg7 15. Nc4
bxc4 16. Qxb6 Nxb6 17. Rab1 Nfd7 18. a5 c5 19. axb6 Rab8 $11 {
Salov,V-Anand,V Linares,1993}) (5... Nbd7 $6 6. Na3 b5 7. b3 Bb7 8. bxc4 b4 9.
Nb1 c5 10. Bb2 e5 11. O-O Bd6 12. d3 $14 {Vadasz,L-Lukacs,P HUN,1979}) (5... g6
6. Qxc4 Bg7 7. O-O O-O 8. d3 Na6 9. Nc3 Qb6 10. a3 Qc5 11. Qh4 Qh5 12. Qxh5
Nxh5 13. Bg5 Nf6 14. Rac1 h6 15. Bf4 Nd5 16. Nxd5 cxd5 17. b4 Bd7 18. Ne5 Be6
19. b5 Nb8 20. d4 a6 21. b6 $14 {Bosboom-Blees, Amsterdam 1994}) 6. Nc3 (6. Na3
Be6 7. Nh4 Qd4 8. Nf3 Qe4 9. Qxe4 Nxe4 10. Nd4 Bd5 11. f3 Nd6 12. e4 e5 13. Ne2
Be6 14. f4 f6 $17 {Schulz,Ka-Luther,T ch-DDR,1989}) (6. O-O Bf5 7. Qc3 e6 8. b3
cxb3 9. axb3 Bxb1 10. Rxb1 a5 11. d4 Be7 12. Ne5 Qd8 13. Bb2 O-O 14. e4 Na6 15.
f4 Nc7 16. f5 Nb5 17. Qe3 exf5 18. Rxf5 a4 19. bxa4 Rxa4 20. Rd1 Rb4 $13 {
Makarov-Aseev, Elista 1994}) 6... Qh5 (6... Qf5 7. e4 Qh5 8. Ne2 e5 9. h3 Na6
10. g4 Nxg4 11. Ng3 Qg6 12. hxg4 Nb4 13. Qxc4 Be6 14. Qc3 Nxa2 15. Nxe5 Qf6 16.
Rxa2 Bxa2 17. d4 Qe6 18. g5 Rd8 19. Be3 g6 20. O-O Bd6 21. Nxc6 $1 $18 {
Vaulin-Solozenkin, Russia 1994}) 7. Ne4 (7. Nd1 e5 8. Ne3 e4 9. Nh4 Be6 10.
Bxe4 Nxe4 11. Qxe4 Nd7 12. Nhg2 Nc5 13. Qc2 Qg6 14. Qc3 Ne4 15. Qc2 Nc5 16. Qc3
$11 {draw, Tseitlin,M-Pinter,J Beersheva,1991}) 7... Nxe4 8. Qxe4 Be6 9. Qf4
Na6 10. O-O Rd8 11. b3 Qf5 12. Qxf5 Bxf5 13. bxc4 f6 14. d3 e5 15. Rb1 Rd7 16.
Nd2 $11 {Hug,W-Adams,M Luzern,1989}) (5. a4 Na6 (5... g6 6. Na3 Qd5 (6... Be6
7. Qc2 Na6 8. Nxc4 Nb4 9. Qb3 a5 10. Ng5 Bd5 11. e4 Bh6 12. exd5 Bxg5 13. dxc6
bxc6 14. Ne5 O-O 15. Nxc6 Nxc6 16. Bxc6 Rc8 $13 {
Weyrich,P-Blees,A Budapest,1990}) (6... Bg7 7. O-O O-O 8. Nxc4 Be6 9. b3 Na6
10. Bb2 Nb4 11. a5 c5 12. d3 Bd5 13. Ne3 Bc6 14. Qc1 b6 15. Be5 Nbd5 16. Nc4
Rc8 17. Qb2 b5 18. Ncd2 Ba8 19. Rfc1 Bh6 20. Qb1 Nd7 $11 {
Nalbadian-Kumaran, Matinhos 1994}) 7. O-O Na6 8. Ne1 Qh5 9. Nxc4 Bh3 10. Nf3
Bxg2 11. Kxg2 Bg7 12. d3 O-O 13. h3 Qd5 14. Bd2 Rfd8 15. Qc2 Rac8 $11 {
Gaprindashvili,N-Chiburdanidze,M Wwch,1978}) (5... Be6 6. Na3 (6. O-O Bd5 7.
Nc3 e6 8. Qc2 Bxf3 9. Bxf3 Nbd7 10. a5 a6 11. Qa4 Bd6 12. Bg2 O-O 13. Qxc4 $14
{Romanishin,O-Dorfman,I Lvov,1978 i25\28}) 6... Qd5 7. O-O Na6 8. d3 (8. Qc2
Rd8 9. h4 Qe4 10. Qd1 Bd5 11. Nc2 e6 12. Ne3 Nc5 13. Ra3 Be7 14. Rc3 b5 15.
axb5 cxb5 16. d3 $13 {Kamsky,G-Sorokin,M Borzhomi,1988}) 8... cxd3 9. Ng5 Qb3
10. Nxe6 Qxe6 11. Qxd3 Nc5 12. Qc4 Qxc4 13. Nxc4 Nd5 14. Na5 O-O-O 15. Be3 e6
$44 {Dunhaupt,H-Sloth,J cr,1975}) (5... e6 6. Qc2 Qd5 7. O-O Na6 8. Na3 Bxa3 9.
Rxa3 O-O 10. Re3 Nb4 11. Qc3 Na2 12. Qa3 Nxc1 13. Rxc1 b6 14. d3 cxd3 15. Ne5
d2 16. Rd1 $16 {Petrosian,T-Klovan,Y Riga,1981}) (5... a5 6. Na3 Be6 7. O-O h6
8. e3 g6 9. Ne5 Bg7 10. Naxc4 Nfd7 11. d4 Nxe5 12. Nxe5 Bxe5 13. dxe5 Qxd1 14.
Rxd1 Nd7 15. Bd2 Nxe5 $19 {Vadasz,L-Luther,T Budapest,1991}) 6. Na3 Qd5 (6...
Be6 $6 7. Ne5 Qd4 8. Nxc6 Qc5 9. d4 cxd3 10. Be3 Qh5 11. Qxd3 Bd5 12. g4 Qg6
13. Bxd5 Nxd5 14. Qxd5 Qxc6 15. Qxc6+ bxc6 16. Rc1 $16 {
Padevsky,N-Sorsen Berlin,1984 i38\5}) 7. Qc2 (7. O-O Nb4 8. Ne1 Qc5 9. b3 cxb3
10. d4 Qh5 11. Qxb3 a5 12. e4 Bh3 13. f3 Bxg2 14. Nxg2 e5 15. g4 Qh3 16. Rb1 h5
17. g5 Nd7 18. Nc4 b5 19. Nxe5 Nxe5 20. dxe5 Bc5+ $15 {
Summerscale-Sadler, London 1994}) 7... Be6 8. O-O Qc5 $1 9. Qc3 Bd5 10. d3 cxd3
11. Qxd3 Be4 12. Qb3 Qb4 13. Qe3 e6 14. Bd2 Qc5 15. Qb3 Qb6 $15 {
Romanishin,O-Makarichev,S ch-USSR,1978}) (5. Na3 b5 (5... e5 6. Nxc4 e4 7. Ng5
Bc5 (7... Qe7 $2 8. d3 exd3 9. Qxd3 h6 10. Bf4 Qb4+ 11. Bd2 Qc5 12. b4 Qf5 13.
Qe3+ Be6 14. Nxe6 Qxe6 15. Qxe6+ fxe6 16. Na5 $18 {
Vaganian,R-Nikolic,P Thessaloniki(ol),1984}) 8. O-O (8. Qc2 $1 Bf5 9. Ne3 Bxe3
10. fxe3 Qe7 11. O-O Bg6 12. b3 $16) 8... Bf5 9. Qb3 Qe7 10. d3 O-O 11. dxe4
Nxe4 12. Nxe4 Bxe4 13. Bxe4 Qxe4 14. Be3 Na6 $11 {
Sehner,N-Farago,I Budapest,1987}) (5... Qd5 6. O-O g6 (6... e5 7. Ng5 e4 8. d3
Bxa3 9. bxa3 cxd3 10. exd3 (10. Nxe4 Nxe4 11. exd3 $16) 10... Qxd3 11. Nxe4
Qxd1 12. Nxf6+ gxf6 13. Rxd1 Be6 14. Rb1 $44 {Szabo,L-Short,N Hastings,1981})
7. d3 cxd3 8. Ng5 Qd8 9. Qb3 e6 10. Rd1 Be7 11. Rxd3 Nbd7 12. e4 $16 {
Shvidler,E-Lev,R Tel Aviv,1989}) (5... Be6 6. Ng5 Bd5 (6... Bg4 7. Nxc4 Nbd7 8.
Qb3 Nc5 9. Qe3 e6 10. Nxf7 $1 Kxf7 11. Ne5+ Ke8 12. b4 Nd5 13. Qd4 Nxb4 14.
Qxg4 Nc2+ 15. Kd1 Nxa1 16. Qh5+ g6 17. Nxg6 hxg6 18. Qxh8 $16 {
Dzindzichashvili,R-Torre,E Thessaloniki(ol),1984}) 7. e4 h6 8. exd5 hxg5 9.
dxc6 Nxc6 10. Nxc4 e6 11. O-O Rc8 12. d3 Nd5 13. d4 Be7 14. Ne3 O-O 15. Nxd5
exd5 16. Be3 Bf6 17. Bh3 $14 {Pigusov,E-Tukmakov,V Sochi,1987} (17. Qg4 Rc7 18.
Rfd1 Re8 19. Rac1 Rd7 20. Rc3 $14 {Dizdar,G-Shamkovich,L St.John 1,1988} Rd6
21. a3)) (5... g6 6. Nxc4 Bg7 7. O-O O-O 8. d3 Nbd7 9. Bd2 Nd5 10. Qc2 N7b6 11.
Na5 e5 12. Rab1 Qe7 13. b4 $16 {Dzindzichashvili,R-Shamkovich,L USA,1979 i28\18
}) 6. Ne5 (6. d3 cxd3 7. Ne5 a6 8. O-O Bb7 9. Qb3 e6 10. Rd1 Qc7 11. Qxd3 Nbd7
12. Nxd7 Qxd7 13. Qc2 Qc7 14. Be3 c5 15. Bxb7 Qxb7 16. Bxc5 Rc8 17. b4 Ne4 18.
Qb2 Bxc5 19. bxc5 O-O $15 {Benko,P-Petrosian,T Bled(ct),1959}) 6... a6 (6...
Nd5 $5 7. d3 cxd3 8. Qxd3 e6 9. e4 Qa5+ 10. Bd2 Nb4 11. Qb3 f6 12. Ng4 e5 13.
Ne3 Qa4 14. Qxa4 bxa4 15. O-O Be6 16. Nac4 Nd7 17. Rfc1 Rb8 18. Bf1 Nc5 $17 {
Zilberstein,A-Sveshnikov,E Cheliabinsk,1975}) (6... Qc7 7. d4 Bb7 8. O-O e6 9.
b3 (9. e4 Nbd7 10. Bf4 Bd6 11. Nxd7 Nxd7 12. Bxd6 Qxd6 13. e5 Qc7 14. b3 cxb3
15. Qxb3 O-O 16. Rfc1 a6 17. Qe3 Rfc8 18. Rc2 c5 19. Bxb7 Qxb7 20. dxc5 Qd5 21.
Rd2 Qxe5 $19 {Vaulin-Ibragimov, Elista 1994}) 9... c3 (9... cxb3 10. Qxb3 a6
$13) 10. Qd3 Nbd7 11. Bf4 (11. Nxd7 Nxd7 12. Nc2 b4 13. a3 c5 14. Bf4 Qb6 15.
Bxb7 Qxb7 16. axb4 cxb4 17. Ra5 a6 18. Rfa1 Be7 19. Rxa6 O-O 20. Rxa8 Rxa8 21.
Rxa8+ Qxa8 $17 {Lohmann-Lorincz,Z cr,1991}) (11. Nc2 $2 Nxe5 12. dxe5 Qxe5 13.
Bf4 Qc5 14. Be3 Qd6 15. Qxc3 Nd5 16. Qd3 Be7 $19 {
Marosi,G-Bagonyai,A tt-HUN,1991}) 11... Bxa3 12. Nxf7 Qb6 13. Nxh8 Ke7 14. Qxc3
a5 15. e4 Rxh8 16. Rad1 Kf7 $17 {Arsovic,Z-Sveshnikov,E Cheliabinsk,1989}) 7.
d3 (7. Nxc6 Qb6 8. Nxb8 (8. Na5 Ra7 9. b4 e6 10. Rb1 Rd7 11. O-O Nd5 $17 {
Sulava,N-Bischoff,K Berlin,1988}) 8... Bb7 9. Bxb7 Qxb7 10. O-O Rxb8 11. b3
cxb3 12. Qxb3 e6 13. d3 Bd6 14. Rb1 Qa8 $6 15. Bd2 O-O $11 {
Berkovich,M-Arbakov,V Moskva,1990}) 7... cxd3 8. Nxc6 Nxc6 9. Bxc6+ Bd7 10.
Bxa8 Qxa8 11. f3 e5 12. Qxd3 e4 13. fxe4 Bc6 $44 {
Marosi,G-Lukacs,P Budapest,1987}) 5... Nbd7 (5... b5 6. a4 (6. Nc3 e6 7. b3
cxb3 8. Qxb3 a6 9. d4 Be7 10. Bg5 O-O 11. Rac1 h6 12. Bxf6 Bxf6 13. Ne4 Be7 14.
Rfd1 Ra7 15. Ne5 $44 {Pigusov,E-Sveshnikov,E Helsinki,1992}) 6... Bb7 7. b3
cxb3 8. Qxb3 Qb6 (8... e6 9. axb5 cxb5 10. Qxb5+ Qd7 11. Nc3 Nc6 12. Ne5 Nxe5
13. Qxb7 Qxb7 14. Bxb7 Rb8 15. Rxa7 Bc5 16. Ra5 $16 {
Osnos,V-Komarov,D Leningrad,1986}) 9. Nc3 a6 10. Ba3 Nbd7 11. Ng5 e6 12. Bxf8
Kxf8 13. Rfc1 Rb8 14. axb5 axb5 15. Nce4 $13 {Kirov,N-Andruet,G tt-FRA_BUL,1990
}) (5... g6 6. Na3 (6. Qc2 Qd5 7. Na3 Be6 8. Nh4 Qd4 9. Nf3 Qe4 10. Qxe4 Nxe4
11. Nd4 Bd5 12. Bxe4 Bxe4 13. Nxc4 Bg7 14. Nb3 b6 15. Ne3 c5 $15 {
Landenbergue,C-Shvidler,E Biel,1989}) 6... Qd5 (6... b5 7. Ne5 Qc7 8. d4 a6 9.
b3 cxb3 10. Qxb3 Be6 11. Qc2 Bg7 12. Bf4 Nh5 13. Nxg6 Nxf4 14. Nxf4 Bxd4 15.
Rad1 Bf6 16. Nxe6 fxe6 17. Qb3 Kf7 18. Bh3 Qe5 19. Rd3 $16 {
Pigusov,E-Nenashev,A Pavlodar,1987}) 7. Qc2 (7. b3 cxb3 8. axb3 Bg7 9. Nc4 Qd8
10. Bb2 b6 $6 11. Nd4 Bb7 12. Ne5 O-O 13. Ndxc6 Nxc6 14. Nxc6 Qe8 15. Qc2 Rc8
16. Rfc1 a5 17. Qc4 $16 {lobron,E-Shvidler,E OHRA-B,1988}) 7... Be6 8. Ne1 Qh5
9. e4 Bg7 10. Nxc4 O-O 11. Nd3 Bxc4 12. Qxc4 Nbd7 13. Qb4 Qe2 14. Qb3 Nb6 15.
Nf4 Qc4 16. Qxc4 Nxc4 17. d4 e5 18. dxe5 Nxe5 19. Bd2 $14 {
Ninov,K-Breninkmeijer,J OHRA-B,1988}) (5... Be6 $5 6. Qc2 (6. Ng5 Bd5 7. e4 h6
8. exd5 hxg5 9. dxc6 Nxc6 10. Na3) 6... Bd5 7. a4 $2 Na6 8. Na3 Nb4 9. Qc3 Ne4
$1 10. Qe3 e6 11. Ne5 Bc5 12. Qf4 f6 $1 $17 13. Nexc4 e5 14. Qg4 Ng5 15. d3 h5
16. Qh4 Ne6 17. Bxd5 cxd5 18. Ne3 Nd4 19. Qh3 Nxe2+ $19 {
Spassov,L-Dautov,R Bad Woerishofen,1991 i52\15}) (5... e6 6. a4 Na6 7. Qc2 b5
8. Nc3 Nb4 9. Qb1 Ba6 10. Ne5 Nfd5 11. Nxc6 $1 $18 {
Pavlovic,M-Karpman,V Belgrad,1992}) 6. Qc2 Nb6 (6... e5 7. Na3 b5 8. d4 e4 9.
Ng5 Bb7 10. Nxe4 Nd5 11. Nb1 Be7 12. Nbc3 a6 13. a4 Nb4 14. Qb1 O-O 15. b3 cxb3
16. Qxb3 bxa4 17. Nxa4 a5 18. Nac5 $16 {Ninov,K-Farago,I Graz,1987}) 7. Na3 (7.
a4 a5 (7... g6 8. a5 Bf5 9. Qd1 Bxb1 10. Rxb1 Nc8 11. a6 $16 {
Kirov,N-Witkowski,S Groningen,1988}) 8. Na3 Be6 (8... Qd5 9. Ne1 Qe6 (9... Qd6
10. Nxc4 Nxc4 11. Qxc4 e5 12. Nf3 Be7 13. d4 exd4 14. Nxd4 O-O 15. Bf4 Qb4 16.
Qxb4 Bxb4 17. Rfd1 Re8 $11 {Ninov,K-Mednis,E Belgrad,1988}) 10. d3 Nfd5 11.
dxc4 Nb4 12. Qb3 Qf6 13. Nd3 e5 14. Bd2 Nxd3 15. exd3 Bc5 16. Rae1 O-O 17. Bc3
Nd7 18. Nb1 Bd4 $11 {Kirov,N-Huebner,R tt-ECC,1987}) 9. Ng5 Bg4 10. Nxc4 Bxe2
11. Nxb6 Qxb6 12. Re1 Bh5 13. b4 Bg6 14. d3 axb4 15. Be3 Qa6 16. Ne4 e6 $19 {
Kirov,N-Luther,T Leningrad,1989}) 7... Qd5 (7... g6 8. Nxc4 Nxc4 9. Qxc4 Bg7
10. d3 O-O 11. Bd2 Be6 12. Qc2 Qc8 13. Rfc1 Bh3 14. Bh1 Qc7 15. b4 $14 {
Pavlovic,M-Thorhallsson,I Copenhagen,1990}) (7... Be6 8. Ng5 Qc8 9. e4 g6 10.
Re1 Bg7 11. Bf1 O-O 12. Nxe6 fxe6 13. Bh3 Qd7 14. Nxc4 Rad8 $11 {
Shvidler,E-Hertneck,G Munich(zt),1987}) 8. Nh4 (8. b3 cxb3 9. axb3 Be6 10. Rb1
g6 11. Bb2 Bg7 12. Nd4 Qd7 13. Nxe6 Qxe6 14. e4 O-O 15. d4 Rad8 16. Rfe1 Ne8
17. Rbd1 Qc8 18. Nc4 $13 {Komarov,D-Sorokin,M Kherson,1991}) 8... Qe6 (8... Qd4
$5 9. Re1 g6 10. Nf3 Qd5 11. Nh4 Qd4 12. Nf3 Qd5 $11 {
Ostrowski,L-Bernard,R Poznan,1987}) 9. e4 g6 10. b3 (10. Re1 Nfd7 11. b3 Bg7
12. Bb2 Bxb2 13. Qxb2 O-O 14. bxc4 Ne5 15. d4 Nexc4 16. Nxc4 Nxc4 17. Qc3 Nd6
18. a4 Ne8 19. Nf3 $36 {Salov,V-Torre,E Leningrad,1987}) 10... Bg7 11. Bb2 cxb3
12. axb3 O-O 13. d4 Qd7 14. Nf3 (14. Rad1 e6 15. Rfe1 a5 16. Nf3 Qe7 17. Nc4
Nxc4 18. bxc4 $13 {Davies,N-Adams,M Blackpool(zt),1987}) 14... Qc7 15. Rfe1 Ne8
16. Ne5 Nd7 17. f4 Nxe5 18. dxe5 f6 19. Nc4 fxe5 20. Nxe5 $44 {
Salov,V-Beliavsky,A ch-USSR,1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. Qa4 (5. Qc2 Bg7 6. O-O O-O 7. d3 Re8
8. Bf4 Nbd7 9. cxd5 Nxd5 10. Bd2 e5 11. Nc3 N7b6 12. a3 a5 13. e4 Nc7 14. b4
axb4 15. axb4 Rxa1 16. Rxa1 Bg4 $11 {Csom,I-Horvath,Jo Siofok,1990}) (5. b3 Bg7
(5... Qb6 6. O-O Bg7 7. d4 O-O 8. Ba3 Re8 9. Nc3 Qa6 10. Bb2 dxc4 11. Ne5 Be6
12. e4 Nbd7 $17 {Tatai,S-Korchnoi,V Zurich,1984 i38\(5)}) 6. Bb2 Qb6 7. Qc1 O-O
8. O-O Bg4 9. d3 Nbd7 10. Nbd2 a5 11. Rb1 Rfe8 12. h3 Bxf3 13. Bxf3 e5 14. Qc2
h5 15. Bg2 d4 $11 {Lechtynsky,J-Zueger,B Berlin,1988}) 5... Bg7 (5... dxc4 6.
Qxc4 Bg7 7. O-O Nbd7 8. Qc2 Nb6 9. Nc3 Bf5 10. d3 Qc8 11. Rd1 O-O 12. a4 Bh3
13. a5 Bxg2 14. Kxg2 Nbd5 15. e4 Nxc3 16. bxc3 c5 17. Rb1 Nd7 $14 {
Loginov,V-Lutz,C Budapest,1991}) (5... Nbd7 6. cxd5 cxd5 7. Nc3 Bg7 8. d4 O-O
9. Bf4 Nb6 10. Qb3 Nh5 11. Be3 Nc4 12. Bg5 h6 13. Bc1 e6 14. O-O Nf6 $11 {
Andersson,U-Korchnoi,V Luzern(ol),1982}) 6. cxd5 Nxd5 7. O-O O-O 8. d4 Bg4 9.
Nbd2 Qc8 10. e4 Nb6 11. Qa3 Re8 12. b4 N8d7 13. Qb3 Be6 14. Qd3 h6 15. a4 a5
$11 {Vaganian,R-Bagirov,V Lvov,1978 i25\27} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A11"]
[Black "?"]
[Result "*"]
[ECO "A11"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Qc2 (4. Qb3 g6 (4... e6 5. Bg2 Nbd7 (5... Be7
6. O-O O-O 7. d4 b6 8. Nc3 Ba6 9. cxd5 cxd5 10. Bf4 Nc6 11. Qa4 Bb7 12. Rfc1 a6
13. Qd1 b5 14. Bg5 h6 15. Bxf6 Bxf6 16. e3 $11 {Mednis,E-Ninov,K OHRA-B,1988})
6. O-O Be7 7. d4 Ne4 8. Nc3 f5 9. Be3 O-O 10. Rad1 Kh8 11. Nxe4 fxe4 12. Nd2
Qb6 13. f3 $14 {Mednis,E-Sorensen,H Copenhagen,1989}) 5. Bg2 Bg7 6. O-O O-O 7.
d4 e6 8. Bg5 Nbd7 9. Nbd2 Qa5 10. Qc2 c5 11. cxd5 Nxd5 12. Nb3 Qb5 13. dxc5 h6
14. a4 Qa6 15. Bd2 $16 {Mednis,E-Fedder,S Copenhagen,1990}) 4... Bg4 (4... g6
5. b3 Bg7 6. Bb2 O-O 7. Bg2 Re8 8. d3 Nbd7 9. O-O e5 10. cxd5 cxd5 11. Nc3 a6
12. Rac1 b5 13. Nb1 Bh6 14. e3 Rb8 15. Nbd2 Bb7 16. Qb1 $11 {
Petrosian,T-Vasiukov,E Moskva,1981}) 5. Bg2 (5. Ne5 Bh5 6. Bg2 Nbd7 7. Nxd7
Qxd7 8. d3 e6 9. b3 Bb4+ 10. Nd2 O-O 11. a3 Bd6 12. Bb2 e5 13. b4 a5 $132 {
Csom,I-Costa,J Budapest,1990}) 5... e6 (5... Nbd7 6. d4 (6. d3 e6 7. Nbd2 a5 8.
O-O Be7 9. b3 a4 10. Bb2 O-O 11. Bc3 axb3 12. axb3 b5 13. Rxa8 Qxa8 14. Ra1 Qb7
$14 {Csom,I-Karpman,V Moskva,1989}) (6. O-O Bxf3 7. exf3 dxc4 8. Qxc4 g6 9. Re1
Bg7 10. Qd4 O-O 11. Nc3 Qb6 12. Qxb6 axb6 13. Rxe7 Rfe8 14. Rxe8+ Rxe8 15. b3
Re1+ 16. Bf1 Ne5 $44 {Csom,I-Rivas Pastor,M Malaga,1981}) (6. O-O e6 7. b3 Bd6
8. Bb2 O-O 9. d3 Qe7 10. a3 e5 11. h3 Be6 12. Nbd2 h6 13. Rfe1 a5 14. c5 Bc7
15. Rac1 Nh7 $132 {Anastasian,A-Savchenko,S Groningen,1992}) 6... e6 7. Nbd2
Be7 8. O-O O-O 9. e4 Nxe4 10. Nxe4 Bf5 11. Nfd2 dxe4 12. Nxe4 Nf6 13. Be3 Qa5
14. Rfd1 Rfd8 15. a3 Rd7 16. Rd2 Bxe4 17. Bxe4 Qh5 $11 {
Csom,I-Sorokin,M Palma,1989}) 6. O-O Nbd7 (6... Bd6 7. d3 O-O 8. h3 Bh5 9. Nbd2
Re8 10. e4 Nbd7 11. Nh4 dxe4 12. dxe4 e5 13. Nf5 Bf8 14. Nb3 Nc5 15. Nxc5 Bxc5
16. Bg5 Re6 17. Kh1 Qe8 18. Rae1 Nd7 19. Bd2 Qf8 20. Bc3 Bb4 $14 {
Huebner,R-Lombard,A Biel(izt),1976}) 7. b3 Bd6 8. Bb2 O-O 9. d3 e5 10. a3 Re8
11. b4 Bf8 12. e4 dxe4 13. dxe4 a5 14. c5 axb4 15. axb4 Rxa1 16. Bxa1 Bxf3 17.
Bxf3 b6 $11 {Rogers,I-Torre,E Manila(izt),1990} *

[Event "2.¤f3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13 1.c4 e6"]
[Black "?"]
[Result "*"]
[ECO "A13"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 (3... d4 4. e3 (4. g3 c5 5. Bg2 Ne7 6. e3 Nec6 7.
O-O Be7 8. exd4 Bf6 9. Bb2 Nxd4 10. Nxd4 Bxd4 11. Bxd4 Qxd4 12. Nc3 O-O 13. Qe2
Nc6 14. Bxc6 bxc6 15. Qe3 Rd8 16. Na4 Qxd2 17. Qxd2 Rxd2 18. Rfd1 Rxd1+ 19.
Rxd1 Kf8 20. Rd8+ $16 {Zlotnik,B-Simon,RA Moskva,1990}) (4. Bb2 c5 5. b4 Nc6 6.
b5 Nce7 7. e3 g6 8. g3 Bg7 9. Bg2 Nh6 10. O-O O-O 11. Qc2 e5 12. exd4 cxd4 13.
d3 f5 14. Nbd2 Nf7 15. a4 g5 16. Nb3 Bf6 17. Nfd2 Ng6 18. c5 Qc7 19. a5 Bd7 20.
b6 Qc8 21. a6 Bc6 22. Bxc6 Qxc6 23. Na5 {
1-0, Kurtenkov,A-Dimitrov,V BLG-ch,1991}) 4... c5 5. exd4 cxd4 6. g3 Nc6 7. Bg2
Nf6 8. O-O Be7 (8... Bd6 9. d3 O-O 10. Bg5 h6 11. Bxf6 Qxf6 12. a3 a5 13. Ne1
e5 14. Nd2 Qe7 15. Nc2 f5 16. Re1 Qf6 17. Rb1 e4 $36 {
Shvedchikov,A-Barsov,Y Moskva,1991}) 9. d3 O-O 10. Na3 e5 11. Nc2 Bf5 12. Re1
Nd7 13. Rb1 a5 14. a3 Bf6 15. b4 axb4 16. axb4 Re8 17. Rb3 e4 $13 {
draw, Psakhis,L-Shirov,A Manila(ol),1992}) (3... Be7 4. Bb2 Bf6 5. Nc3 (5. d4
dxc4 6. bxc4 c5 7. e4 cxd4 8. e5 Bxe5 9. Nxe5 Qa5+ 10. Nd2 Qxe5+ 11. Be2 Nc6
12. O-O Qc7 13. Ne4 Nge7 14. Bxd4 Nxd4 15. Qxd4 Nf5 16. Qb2 O-O $19 {
Chernin,A-Novikov,I New York,1991}) (5. Qc1 d4 6. e3 e5 7. d3 Nc6 8. exd4 exd4
9. Be2 Nge7 10. O-O O-O 11. Nbd2 Ng6 12. Ne4 Re8 $132 {
Akopian,V-Petrosian,A URS,1989}) (5. Qc2 Bxb2 6. Qxb2 Nf6 7. e3 O-O 8. d4 Nbd7
9. Nc3 Qe7 10. cxd5 exd5 11. g3 c6 12. Bg2 Ne4 13. O-O Ndf6 14. b4 Bf5 15. Rfc1
a6 16. a4 Nxc3 17. Rxc3 Ne4 18. Rcc1 Nd6 $11 {
Psakhis,L-Serper,G Novosibirsk,1993}) 5... c5 (5... dxc4 $1 6. bxc4 c5 7. g3 b6
8. Bg2 Bb7 9. O-O Ne7 10. e3 $5 (10. d3 Nbc6 $13) 10... O-O 11. Qe2 Nbc6 12.
Rad1 Na5 13. d3 Rb8 14. e4 Ng6 15. Ne1 Nc6 16. f4 Bd4+ 17. Kh1 Nge7 $13 {
Zaitshik,G-Petrosian,A Polanica,1989}) (5... Ne7 6. d4 (6. g3 O-O 7. Bg2 c5 8.
O-O Nbc6 9. d3 (9. e3 $5 b6 10. Qe2 Bb7 11. Rfd1 $13) 9... b6 10. e3 Bb7 11.
Qe2 a6 12. h3 Rb8 13. Nh2 $6 Bxc3 $1 14. Bxc3 d4 15. Bb2 dxe3 16. fxe3 Qd6 17.
Qg4 Ng6 18. Rad1 f5 19. Qg5 Nce7 20. Bxb7 Rxb7 21. e4 Rd7 $15 {
Hjartarson,J-Novikov,I Tilburg,1992}) (6. Qc2 $5 O-O 7. h4 c5 8. Ng5 g6 9. Na4
Bxb2 10. Qxb2 f6 11. Nf3 b6 12. e3 Nbc6 13. cxd5 Nxd5 14. Nc3 Nxc3 15. Qxc3 Qd6
16. Rd1 e5 17. h5 g5 18. h6 Be6 19. Bc4 Rad8 $13 {
Speelman,J-Novikov,I London,1991}) 6... c5 7. dxc5 O-O 8. e4 dxe4 9. Qxd8 Rxd8
10. Nd2 e3 11. fxe3 Na6 12. Nde4 Be5 13. Rd1 Bd7 $13 {
Krnic,Z-Flear,G Wijk-B,1988}) 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Ne7 9. g3 O-O (
9... Nbc6 10. Nxc6 Nxc6 11. Bg2 O-O 12. O-O Bg4 13. Rc1 Re8 14. Rc2 d4 15. Nd5
Be5 16. f4 Bd6 17. Bxd4 {draw, Bagirov,V-Sveshnikov,E URS-ch,1991}) 10. Bg2
Nbc6 11. Nxc6 bxc6 12. O-O Bg4 13. Qd2 Rc8 14. Rfe1 Re8 15. h3 Be6 16. Rad1 Qc7
17. e4 dxe4 18. Nxe4 Bxb2 19. Qxb2 Bd5 $14 {
Spragett,K-Yusupov,A Quebec(ct),1989}) (3... a5 4. Bb2 (4. e3 Nf6 (4... a4 5.
bxa4 Nd7 6. Nc3 c6 7. cxd5 exd5 8. Be2 Nc5 9. O-O Qa5 10. Qc2 Nxa4 11. e4 dxe4
12. Qxe4+ Be7 13. Bc4 Nc5 14. Qe5 Be6 15. Bxe6 Nxe6 16. Rb1 Qxe5 17. Nxe5 Bf6
18. f4 Nd8 19. a4 Be7 20. Re1 f6 21. Nc4 Kf7 22. Ne4 $14 {
Gulko-Beliavsky, Groningen PCA 1993}) 5. Bb2 a4 $5 (5... Be7 $14 {Rogers,I}) 6.
bxa4 Nbd7 7. cxd5 Nxd5 (7... exd5 8. Nc3 Nc5 9. Qc2 $16) 8. Nc3 Nc5 $6 (8...
N5b6 $142 $1) 9. Ne5 c6 $6 (9... Bd6 $1 10. Nc4 O-O 11. a5 $16) 10. Qh5 Qe7 11.
Be2 Nb4 12. O-O g6 13. Qg4 Nd5 14. Qf3 Rg8 (14... Bg7 $2 15. Nxc6 bxc6 16. Nxd5
) 15. Rfc1 Bg7 16. Ne4 Nxe4 17. Qxe4 f5 18. Qc2 Qb4 19. Bd1 Nb6 20. Rab1 Qd6
$16 {Rogers,I-Polgar,Zso Budapest,1991 i53\14}) 4... a4 5. Na3 Nf6 6. e3 Be7 7.
Be2 O-O 8. O-O Nbd7 9. Qc1 Re8 10. d4 Bf8 11. Rd1 c6 12. Nc2 Ne4 13. Nd2 Nxd2
14. Rxd2 Qb6 15. Ba3 Bxa3 16. Qxa3 Nf6 $11 {
Webster,A-Aleksandrov,A Guarapuava,1991}) (3... c5 4. Bb2 (4. g3 Nc6 (4... d4
5. Bg2 Ne7 6. O-O Nec6 7. e4 Be7 8. d3 h5 9. h4 e5 10. a3 a5 11. Ra2 Na6 12.
Nh2 Be6 13. f4 f6 14. f5 Bf7 $14 {Rivas Pastor,M-Rodriguez,O Barcelona,1992})
5. Bg2 d4 6. O-O e5 7. e3 e4 8. Ne1 f5 9. d3 Nf6 10. exd4 cxd4 11. Bg5 Be7 12.
dxe4 fxe4 13. Nd2 Bg4 14. f3 exf3 15. Bxf3 Bxf3 16. Qxf3 O-O 17. Nd3 h6 18.
Bxf6 Bxf6 19. Ne4 Bg5 $16 {Winants,L-Moskalenko,V Wijk-B,1992}) 4... Nc6 5. e3
d4 6. exd4 cxd4 7. g3 e5 8. d3 Bg4 9. a3 f5 10. h3 Bh5 11. Be2 Bf7 12. b4 Bd6
13. Nbd2 Qf6 14. g4 Be6 15. Rg1 Nge7 16. gxf5 Bxf5 17. Ng5 Ng6 18. Nde4 Qe7
$132 {Bagirov,V-Magerramov,E Moskva,1992}) 4. Bb2 (4. cxd5 exd5 5. Bb2 Bd6 6.
e3 c6 7. Be2 Nbd7 8. d3 Qe7 9. O-O Nf8 10. Nbd2 Ng6 11. Re1 O-O 12. a3 Be6 13.
Qc1 Rfc8 $13 {Csom,I-Rodriguez,O Roma,1981}) (4. d3 Be7 5. Nbd2 Nc6 6. g3 e5 $6
7. cxd5 Qxd5 8. Bg2 e4 9. dxe4 Nxe4 10. Nxe4 Qxe4 11. O-O Bf6 12. Ba3 Bd7 13.
Rc1 O-O-O 14. Rc4 Qe8 15. Qc2 $16 {Krnic,Z-Trifunovic,M JUG,1990}) 4... Be7 (
4... c5 5. e3 (5. g3 Nc6 6. Bg2 Be7 7. O-O {See A14}) 5... Nc6 6. cxd5 exd5 (
6... Nxd5 7. a3 Nf6 8. Qc2 Be7 9. Be2 Bd7 10. O-O Rc8 (10... O-O 11. Nc3 Rc8
12. Rfd1 Qc7 13. Rac1 Na5 14. Ng5 Rfd8 15. Ba1 h6 16. Nge4 Ne8 17. Qa2 Bc6 18.
Rb1 b6 19. b4 Nb7 $13 {Andersson,U-Hubner,R Biel(izt),1976}) 11. d3 O-O 12.
Nbd2 Qc7 13. Rac1 Rfd8 14. Qb1 Qb8 15. Qa1 Ne8 16. Rfe1 b6 17. Bf1 Rc7 18. Bc3
Bf6 19. Qb2 Bxc3 20. Rxc3 Bc8 $132 {Csom,I-Toth,B Biel,1986}) 7. Be2 (7. Bb5
Bd6 (7... Be7 8. O-O O-O 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qa5 12. Bd3 Be6 13.
Nc3 Rfc8 14. Rfc1 Ba3 15. Bxa3 Qxa3 16. Rc2 a6 17. Rb1 Qa5 $14 {
Zlotnikov,M-Chernosvitov,A Voskresenk,1992} 18. b4) (7... Bd7 8. O-O Bd6 9. d4
cxd4 10. Nxd4 O-O 11. Nc3 Re8 12. Rc1 Nxd4 13. Bxd7 Qxd7 14. Qxd4 Be5 15. Qd3
d4 $11 {Meister,Y-Yakovich,Y URS,1988}) 8. O-O (8. Ne5 O-O 9. Nxc6 bxc6 10. Be2
Re8 11. O-O Rb8 12. d3 Rb4 13. Nd2 Rh4 14. g3 $2 Ng4 $1 15. Bxg4 Bxg4 16. f3
Rxh2 $1 17. fxg4 Rxe3 18. Bf6 Rh3 $3 19. Rf3 Rxg3+ 20. Kh1 gxf6 21. Rxg3 Bxg3
22. Nf3 Qd7 {0-1, Taimanov,M-Kaidanov,A Belgrad1989}) 8... O-O (8... Bg4 9. h3
Bh5 10. d4 cxd4 11. Bxd4 O-O 12. Bb2 Rc8 13. Be2 Bb8 14. Nbd2 Re8 15. Re1 Nb4
16. Rf1 Qd6 17. a3 Rc2 18. Bxf6 Rxd2 19. Qxd2 Bxf3 20. g3 Bxe2 21. Qxe2 Nc6 22.
Bb2 $18 {Zlotnikov,M-Yuldashev,S URS,1992}) 9. d4 cxd4 10. exd4 Bg4 11. Be2 Re8
12. Nbd2 Qc7 13. h3 Bh5 14. Re1 Re7 15. Rc1 Bf4 16. Rc5 Rae8 17. g4 Bg6 18. Bf1
h5 19. Rxe7 Qxe7 20. g5 Ne4 $36 {Franco,Z-Sisniega,M Expo,1992}) (7. Ne5 $5
Nxe5 8. Bxe5 Be7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O O-O 12. d3 Qf5 13. Bb2 Rad8
14. Qe2 Bd6 15. Nd2 Rfe8 16. Rae1 Qg6 17. Nf3 d4 18. e4 Nd5 $17 {
Miles,A-Benjamin,J Wijk,1989 i47\2}) 7... Bd6 (7... Be7 8. O-O d4 9. Bb5 dxe3
10. Bxc6+ bxc6 11. dxe3 Qb6 12. Qc2 O-O 13. Nc3 Nd5 14. Na4 Qb5 $16 {
Kurtenkov,A-Banchev,B BUL-ch,1991}) (7... a6 8. d4 cxd4 9. Nxd4 Bb4+ 10. Bc3
Bd6 11. Nd2 O-O 12. O-O Bc7 13. Nxc6 bxc6 14. Qc2 Re8 15. Bd4 Qd6 16. g3 Bg4
17. Bxg4 Nxg4 18. Nf3 $14 {Petrosian,T-Beliavsky,A URS-ch,1973 i16\63}) (7...
d4 8. exd4 cxd4 9. Bb5 Bc5 10. Qe2+ Be6 11. Ng5 Qd6 12. Nxe6 fxe6 13. O-O O-O
14. Bxc6 bxc6 15. d3 Bb4 16. a3 Ba5 17. b4 Bc7 18. g3 a5 19. Nd2 axb4 20. axb4
e5 $132 {Ivkov,B-Hresc,V Cannes,1988}) 8. O-O (8. d4 O-O (8... cxd4 9. Nxd4
Bb4+ 10. Bc3 Qa5 11. Qd2 Bxc3 12. Nxc3 Nxd4 13. Qxd4 O-O 14. O-O Be6 15. Rfc1
Rfc8 $14 {Makarychev,S-Geller,E Moskva,1981}) 9. dxc5 Bxc5 10. O-O Qe7 11. Nc3
Rd8 12. Nb5 Ne4 13. Rc1 Be6 14. Nfd4 Rac8 15. Nxc6 bxc6 16. Nd4 Bd7 17. Bg4 Bb6
18. Nf5 Bxf5 19. Bxf5 Rc7 $132 {Ivkov,B-Letrguilly,R Montpellier,1991}) 8...
O-O 9. d4 (9. d3 Re8 10. Nbd2 Bf5 11. Re1 h6 12. Bf1 Rc8 13. a3 Bg6 $11 {
Csom,I-Geller,E Delhi,1987}) 9... cxd4 10. Nxd4 Re8 11. Nd2 a6 (11... Bb8 12.
N2f3 a6 13. Nxc6 bxc6 14. Qc2 Qd6 15. Rac1 Bd7 16. Qc3 Ba7 17. Rfd1 c5 18. Qd3
$13 {draw, Tal,M-Kaidanov,G Tbilisi,1986}) (11... Ne4 $6 12. Nxe4 Rxe4 13. Bf3
Rh4 14. g3 Nxd4 15. Bxd4 Rh6 16. Bxd5 Bxg3 17. Bxf7+ $18 {
Ubilava,E-Piza,D St.Barbara,1992}) 12. N2f3 Bg4 13. Rc1 Nxd4 14. Nxd4 Bxe2 15.
Qxe2 Be5 16. Nf3 Bxb2 17. Qxb2 $14 {Kharitonov,A-Tukmakov,V Simferopol,1988}) (
4... a5 5. Nc3 (5. e3 a4 (5... Be7 6. Nc3 O-O 7. d4 b6 8. Bd3 Bb7 9. Qc2 c5 10.
cxd5 exd5 11. Na4 Na6 12. a3 Qd6 13. O-O cxd4 14. Nxd4 Ng4 15. Nf3 Rac8 16. Qb1
g6 $14 {Espig,L-Tischbierek,R DDR-ch,1989}) 6. bxa4 (6. Be2 Be7 7. O-O O-O 8.
bxa4 Nbd7 9. Nc3 Nb6 10. cxd5 Nfxd5 11. Rb1 Bd7 12. Bb5 Nxa4 13. Nxd5 exd5 14.
Bd4 c5 15. Ba1 Bf5 $13 {Meyer,M-Smagin,S Philadelphia,1989}) 6... Nbd7 7. Nc3
Be7 (7... Nc5 $5 8. d4 Nce4 9. c5 c6 $13 {$140b6}) 8. Qc2 O-O 9. d4 Bb4 10. cxd5
(10. Bd3 $142 $14) 10... exd5 11. Bd3 Re8 12. O-O c6 13. a3 Ba5 $1 $44 14. Rab1
Qe7 15. Ne2 Ne4 16. Ng3 Bc7 17. Rfe1 Nb6 18. a5 Rxa5 19. Nd2 Na4 $6 $132 {
Spragett,K-Ehlvest,J Clermont Ferrand,1989} (19... f5 $142 $1 $36)) 5... c6 (
5... Nbd7 6. g3 Be7 7. Bg2 O-O 8. O-O c6 9. d4 Bb4 10. Nd2 Bxc3 11. Bxc3 b5 12.
e4 Ba6 13. e5 Ne8 14. Re1 b4 15. Bb2 Nc7 $14 {Ivkov,B-Mirkovic,S JUG-ch,1991})
6. e3 Bd6 7. d4 O-O 8. Be2 Nbd7 9. O-O Qe7 10. Qc2 dxc4 11. bxc4 e5 12. Rfe1
Re8 13. Rad1 h6 14. Nd2 exd4 15. exd4 Nf8 16. h3 N8h7 17. Nf3 Ng5 $132 {
Pomes,J-Magem Badals,J Terrassa,1990}) (4... Bd6 5. g3 (5. e3 O-O 6. Be2 (6.
Nc3 b6 7. cxd5 exd5 8. Qc2 c5 9. Be2 Nc6 10. a3 d4 11. Ne4 Nxe4 12. Qxe4 Bb7
13. h4 Re8 14. Qc2 h6 15. Kf1 Ne5 $36 {Damljanovic,B-Dizdar,G Belgrad,1988})
6... Nbd7 7. cxd5 exd5 8. O-O Re8 9. d3 Ne5 10. Nbd2 a5 11. Nxe5 Bxe5 12. Bxe5
Rxe5 13. Qc2 Re7 14. d4 Bg4 $11 {Csom,I-Van der Wiel,J Rotterdam,1987}) 5...
O-O 6. Bg2 Nbd7 (6... c5 7. cxd5 exd5 8. d4 Nc6 9. O-O Bg4 10. dxc5 Bxc5 11.
Nc3 Re8 12. Rc1 Bf8 13. Qd3 Qd7 14. Rfd1 Rad8 15. Qb1 h6 16. Nxd5 Nxd5 17. e4
Ncb4 18. a3 {draw, Schlosser,P-Lukacs,P Budapest,1990}) (6... b6 7. O-O Bb7 8.
Nc3 a6 (8... Nbd7 9. Qc2 a6 10. cxd5 exd5 11. d4 Re8 12. Rac1 Rc8 13. e3 Qe7
14. Ne2 c5 15. dxc5 bxc5 16. Nf4 Ne4 $11 {Psakhis,L-Sveshnikov,E URS-ch,1985})
9. e3 (9. d4 Nbd7 10. Qc2 Qe7 11. Rad1 Ne4 12. e3 f5 13. Ne2 dxc4 14. bxc4 Ng5
15. Nxg5 Bxg2 16. Kxg2 Qxg5 17. Nf4 Qe7 18. Rfe1 Qf7 19. Nd3 c5 20. Qa4 b5 21.
Qa5 cxd4 22. cxb5 axb5 23. Qxb5 Rab8 24. Qc6 Rb6 25. Qc4 e5 $13 {
Gulko-Sveshnikov, Biel izt 1993}) 9... Nbd7 10. Qe2 Re8 11. d4 dxc4 12. bxc4 e5
13. Qc2 Qe7 14. Rad1 exd4 15. exd4 Qf8 16. Ng5 Bxg2 17. Kxg2 Ba3 $11 {
Hebert,J-Sveshnikov,E Hastings,1984}) 7. Nc3 c6 8. Qc2 Qe7 9. O-O a6 10. d4
dxc4 11. bxc4 e5 12. c5 Bc7 13. e3 Rd8 14. Rad1 exd4 15. exd4 Nf8 16. Rfe1 Ne6
17. Ne4 Nd5 18. Neg5 g6 $16 {Psakhis,L-Polgar,Zso Amsterdam,1990}) (4... c6 5.
e3 Nbd7 6. d4 Bd6 7. Bd3 Qe7 8. Ne5 Bb4+ 9. Nd2 Nxe5 10. dxe5 Nd7 11. O-O O-O
12. Nf3 Rd8 13. Qc2 h6 14. a3 Ba5 15. b4 Bc7 16. Rfd1 dxc4 17. Qxc4 a5 18. h4
$14 {Taimanov,M-Ivanov,Se Leningrad,1989}) (4... Nbd7 5. g3 (5. e3 Bd6 6. Nc3
O-O 7. Qc2 a6 8. d4 b6 9. Bd3 Bb7 10. O-O c5 11. cxd5 exd5 12. dxc5 bxc5 13. e4
d4 14. Nb1 Ng4 15. Nbd2 f5 16. b4 cxb4 17. Bxd4 Nde5 18. h3 Nxd3 19. Qxd3 fxe4
20. Nxe4 $16 {Makarichev,S-Smagin,S Moskva,1992}) 5... c6 6. Bg2 b5 7. d3 Qa5+
8. Nbd2 Ba3 9. Qc1 Bxb2 10. Qxb2 bxc4 11. dxc4 c5 12. O-O O-O 13. e4 dxe4 14.
Ng5 Bb7 15. Ngxe4 Bxe4 16. Nxe4 Nxe4 17. Bxe4 Rad8 18. Rfd1 Qc7 19. Qc3 Qe5 20.
Qxe5 Nxe5 $11 {Timman.J-Bohm,H NLD-ch,1981}) 5. e3 (5. cxd5 exd5 6. e3 O-O 7.
Be2 c6 (7... Bg4 8. O-O Nbd7 (8... Ne4 9. d3 Bf6 10. Qc2 Bxb2 11. Qxb2 Qf6 12.
Qxf6 Nxf6 13. Rc1 c6 14. Nbd2 a5 $11 {Csom,I-Ivkov,B Buenos Aires(ol),1978}) 9.
d3 Re8 10. Nbd2 Bf8 (10... Bd6 11. a3 a5 12. Re1 c6 13. Qc2 Bxf3 14. Nxf3 Ne5
15. Nxe5 Bxe5 16. Bxe5 Rxe5 17. d4 Re6 18. b4 Ne4 $11 {
Csom,I-Kelecevic,N Sarajevo,1981}) 11. Re1 c6 12. a3 a5 13. Bc3 g6 14. b4 axb4
15. axb4 Qb6 16. Qb3 Bg7 17. Rec1 Rxa1 $11 {
Csom,I-Dzhandzhgava,L Debrecen EU-tch,1992}) (7... a5 8. a3 Na6 9. O-O Re8 10.
d3 Bf8 11. Nbd2 Bf5 12. Re1 h6 13. Bf1 Bh7 14. Bc3 c6 15. Qb1 Nc7 16. Nd4 Bd6
17. Qb2 $14 {Csom,I-Renet,O Cannes,1989}) (7... c5 8. O-O Nc6 9. d4 Bg4 10.
dxc5 Bxc5 11. Nc3 Re8 12. Rc1 Be7 13. Nd4 Bxe2 14. Ncxe2 Rc8 15. Nf4 Qd7 16.
Qd3 Ne4 17. Nf3 Bf6 18. Bxf6 Nxf6 19. Rfd1 $14 {Csom,I-Nunn,J Budapest,1978}) (
7... Bd6 8. O-O Qe7 9. d3 Re8 10. Re1 Nbd7 11. Nbd2 Ba3 12. Qc1 Bxb2 13. Qxb2
a5 14. a3 Nc5 15. b4 Ne6 $132 {Csom,I-Greenfeld,Y Biel,1986}) 8. O-O Bg4 9. d3
Nbd7 10. Nbd2 a5 (10... Re8 11. Re1 a5 12. h3 Bh5 13. Bc3 Bd6 14. a3 Qe7 15.
Qc1 Ne5 16. Qb2 Bxf3 17. Nxf3 Nxf3+ 18. Bxf3 Be5 19. b4 Bxc3 $14 {
Csom,I-Jelen,Ig Portoroz,1987}) 11. a3 Re8 12. Re1 Bf8 13. Bc3 Qb6 14. Qb1 Ra7
15. h3 Bxf3 16. Nxf3 g6 17. Bf1 Bg7 18. Qb2 Nh5 19. Bxg7 Nxg7 $14 {
Csom,I-Barle,J Bern,1992}) 5... O-O 6. Be2 (6. Nc3 c5 7. cxd5 Nxd5 8. Nxd5 (8.
Qb1 Nc6 9. Bd3 h6 10. O-O Qc7 11. Rc1 Rd8 12. Nxd5 exd5 13. Bh7+ Kh8 14. Bf5 b6
15. d4 a5 16. Bxc8 Qxc8 $11 {Bischoff,K-Beliavsky,A Munich,1990}) 8... exd5 9.
Be2 Nc6 10. O-O d4 11. Bb5 dxe3 12. dxe3 Qb6 13. Bd3 Nb4 14. Bc4 Be6 $11 {
Larsen,B-Mikhalchishin,A Copenhagen,1979}) (6. Qc2 c5 7. Bd3 Nc6 8. a3 d4 9.
Ng5 h6 10. Ne4 Ng4 11. Be2 Nce5 12. f4 d3 13. Qc3 dxe2 14. fxe5 b5 $13 {
McDonald,N-Muir,A London,1988}) 6... c5 (6... b6 7. O-O Bb7 8. d4 (8. cxd5 exd5
9. Nc3 Nbd7 10. Rc1 a6 11. Rc2 Re8 (11... Bd6 $5) 12. Qc1 Rc8 13. d4 Ne4 14.
Nxe4 dxe4 15. Ne5 Nxe5 16. dxe5 c5 17. Bg4 Rc7 18. Rd2 Qb8 19. Bd7 Rd8 20. e6
$16 {Alterman-Matlak, Moscow 1994}) 8... Nbd7 9. a3 (9. Nbd2 Bd6 10. Ne5 Bxe5
11. dxe5 Ne8 12. cxd5 exd5 13. f4 Qe7 14. Rf3 f6 15. exf6 Nexf6 16. Rg3 Rf7 17.
Kh1 Re8 $13 {Erdelyi,T-Kveinys,A Bern,1992}) 9... c5 10. Nbd2 Rc8 11. b4 cxd4
12. Nxd4 Qc7 13. cxd5 Nxd5 14. Qa4 Ne5 15. Rfc1 Qb8 $11 {
Agdestein,S-Beliavsky,A Akerbrygge,1989}) (6... dxc4 7. bxc4 b6 8. O-O Bb7 9.
d3 c5 10. Nbd2 Nc6 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bc3 Qc7 14. Bf3 Rad8 15. Qc2
Bc8 16. a4 Bd6 $11 {Ivkov,B-Granda,Z New York,1988}) 7. O-O Nc6 8. cxd5 Nxd5 9.
Nc3 (9. a3 Qc7 10. Nc3 Nxc3 11. Bxc3 e5 12. Qb1 a5 13. Qe4 Bf6 14. h4 g6 15.
Ng5 h6 16. Qf3 $1 Bxg5 17. hxg5 hxg5 18. Qf6 Qd8 19. Bxe5 $14 {
Dzindzichashvili,R-Beliavsky,A Thessaloniki(ol),1984}) 9... Nxc3 (9... Bf6 10.
Rc1 b6 11. d4 Nxc3 12. Rxc3 Bb7 13. Rd3 cxd4 14. Nxd4 Nxd4 15. Bxd4 Ba6 16.
Bxf6 Qxf6 17. Rd7 Bxe2 $11 {Teske,H-Sinkovics,P Budapest,1991}) 10. Bxc3 b6 11.
Qc1 Bf6 (11... Bb7 12. Qb2 Bf6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. a3 Rfd8 16. Rab1
Ne5 17. Nxe5 fxe5 18. Rb2 Be4 $11 {Ward,C-Muir,A BCF-ch,1990}) 12. Bxf6 Qxf6
13. d4 Bb7 14. dxc5 Rfc8 15. Qa3 Ne5 16. Nxe5 Qxe5 17. Rfc1 Rxc5 $11 {
Ivkov,B-Marciano,D tt France 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A12"]
[Black "?"]
[Result "*"]
[ECO "A12"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 (3... dxc4 4. bxc4 e5 5. Nc3 Nd7 (5... Bd6 6. g3
Nf6 7. Bg2 O-O 8. O-O Nbd7 9. d3 Re8 10. Qc2 h6 11. Bb2 Qc7 12. Rad1 Nb6 13.
Nd2 Be6 $11 {Vezzosi,P-Payen,A Forli,1991}) 6. e3 Ngf6 7. Qc2 Bd6 8. Be2 O-O 9.
d4 Re8 10. O-O Qe7 11. Rb1 b6 12. a4 c5 13. Ng5 Bb7 $13 {
Armas,J-Lugo,B Cuba,1988}) (3... f6 4. d4 Bg4 5. Nbd2 e6 6. e3 Nd7 7. Be2 Bd6
8. e4 Nh6 9. h3 Bh5 10. exd5 exd5 11. Nf1 dxc4 12. Bxh6 gxh6 13. N3d2 Qe7 14.
bxc4 c5 $13 {Flugsang,F-Hector,J Copenhagen,1990}) 4. g3 Bf5 (4... Bg4 5. Bg2 (
5. Ne5 Bf5 6. Bb2 Nbd7 7. Bg2 Nxe5 8. Bxe5 e6 9. O-O h5 10. h3 h4 11. g4 Bxg4
12. hxg4 Nxg4 13. Bb2 h3 14. Bf3 Qg5 15. Kh1 Qf4 16. Bxg4 Bd6 $19 {
Ostl,A-Hertneck,G Bundesliga,1986}) 5... e6 (5... Bxf3 6. Bxf3 e5 7. O-O Bd6 8.
cxd5 cxd5 9. Nc3 e4 10. Bg2 Nc6 11. d3 Be5 12. Bd2 exd3 13. exd3 O-O 14. Rc1 h6
15. Na4 Rc8 16. Be3 b6 17. a3 b5 18. d4 Nxd4 19. Rxc8 Qxc8 20. Bxd4 Bxd4 $14 {
Ree,H-Van der Wiel,J ch-NLD,1981}) 6. O-O Nbd7 (6... Bxf3 7. Bxf3 dxc4 8. bxc4
Qd4 9. Qb3 $16) (6... Qb6 7. Qc2 Be7 8. d3 O-O 9. Bb2 Nbd7 10. Nc3 h6 11. e4
dxe4 12. dxe4 Rfe8 13. Ne2 Bxf3 14. Bxf3 e5 $11 {
Sigfusson,S-Arnason,As Reykjavik,1990}) 7. Bb2 Be7 (7... Bd6 8. d3 (8. Nc3 O-O
(8... dxc4 9. bxc4 Bxf3 10. exf3 e5 11. f4 O-O 12. fxe5 Nxe5 13. Qe2 Bc7 14.
Ne4 Ned7 15. Rab1 Re8 16. Nxf6+ Nxf6 17. Qd1 $11 {
Plaskett,J-Flear,G London,1987}) 9. d4 Qe7 10. Re1 Rad8 11. e4 dxe4 12. Nxe4
Nxe4 13. Rxe4 Nf6 14. Re3 Ba3 15. Qc1 Bxb2 16. Qxb2 Bxf3 17. Bxf3 Rd7 18. Rd1
Rfd8 19. Red3 Qb4 20. a3 Qa5 $11 {Friedman,A-Abramovic,B New York,1990}) (8.
Na3 O-O 9. Nc2 Re8 (9... Bxf3 10. Bxf3 Be5 11. Qc1 Bxb2 12. Qxb2 e5 13. cxd5
cxd5 14. Ne3 e4 15. Bg2 Qb6 16. d3 Rac8 17. Rfd1 Qe6 18. dxe4 dxe4 19. Rd4 Nb8
20. Rad1 $16 {Lobron,E-Khalifman,A Swift(rapid),1992}) (9... a5 10. d3 a4 11.
b4 Qe7 (11... Bxf3 12. Bxf3 dxc4 13. dxc4 Be5 14. Bxe5 Nxe5 15. Ne3 Qxd1 16.
Rfxd1 Rfd8 17. Bg2 Kf8 18. h3 $14 {Larsen,B-Timman,J Brussels,1987}) 12. cxd5
exd5 13. a3 Bxf3 14. Bxf3 Be5 15. Bxe5 Qxe5 16. Qd2 Rfe8 $11 {
Lobron,E-Vladimirov,E Rotterdam,1988}) 10. Ne3 Bh5 11. d3 a5 12. a3 Bf8 13. Rb1
b5 14. Qc2 b4 15. a4 c5 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bb2 Nb6 19. f4 $14 {
Lobron,E-Hertneck,G Baden Baden,1992}) (8. d4 O-O (8... Qb8 9. cxd5 cxd5 (9...
exd5 10. h3 Bh5 11. Nh4 Bg6 $13) 10. Nc3 a6 11. Qd2 O-O 12. Nh4 Bh5 13. f3 $13
{Hertneck,G-King,D Kecskemet,1988}) 9. Nc3 (9. Ne5 Bf5 10. Nd2 h6 11. f3 Nxe5
12. dxe5 Bc5+ 13. Kh1 Nd7 14. g4 Bh7 15. f4 f6 16. cxd5 cxd5 17. e4 fxe5 18.
exd5 Rxf4 19. dxe6 Rxf1+ 20. Nxf1 $18 {Lobron,E-Campora,D Moskva,1989}) 9...
Qe7 10. Qc1 Rac8 11. h3 Bh5 12. Nh4 b5 $6 (12... c5 $1 13. dxc5 Nxc5 14. b4
Nce4 15. c5 Bb8 16. Nxe4 Nxe4 17. Qe3 $13) 13. e4 Nxe4 14. Nxe4 dxe4 15. Bxe4
bxc4 16. bxc4 Nf6 17. Bg2 $14 {Korchnoi,V-Pinter,J Beersheva,1988}) (8. h3 Bh5
9. d4 (9. d3 O-O 10. Nbd2 Qe7 11. a3 Bxf3 (11... h6 12. b4 a5 13. c5 Bc7 14.
Qc2 Nh7 15. e4 f5 16. exd5 exd5 17. Rae1 Qf7 18. Nd4 axb4 19. axb4 Rae8 $132 {
Kuligowski,A-Strauss,D Lone Pine,1981}) 12. Bxf3 a5 13. Bg2 Rfe8 14. e3 b5 15.
Qc2 Rec8 16. Rfc1 $14 {Shamkovic,L-Burger,K New York,1981}) 9... O-O 10. Nbd2
Qe7 11. a3 Ne4 12. Nxe4 dxe4 13. Ne5 f5 14. Qc2 Rad8 15. Rfe1 Nxe5 16. dxe5 Bc5
17. e3 Qd7 18. b4 Bb6 19. c5 Bc7 20. Bd4 g5 $36 {Csom,I-Lukacs,P Budapest,1977}
) (8. cxd5 exd5 9. Nd4 Nc5 10. Qc2 Qd7 11. f3 Be6 12. b4 Na6 13. a3 h5 14. e4
dxe4 15. fxe4 h4 $15 {Larsen,B-Speelman,J Hastings,1986}) 8... O-O (8... Qe7 9.
a3 O-O 10. b4 dxc4 11. dxc4 Bxf3 12. exf3 a5 13. c5 Be5 14. Bxe5 Nxe5 15. f4
Ng6 16. Nc3 axb4 17. axb4 Nd5 $15 {Ruf,M-Ciric,D Suhr,1992}) 9. Nbd2 (9. Na3
Re8 (9... a5 10. Nc2 Qb8 11. Rb1 Re8 12. a3 b5 13. Nfd4 Ra6 14. cxb5 cxb5 15.
a4 b4 16. Nb5 e5 17. d4 e4 18. Ne3 h5 19. Rc1 h4 $36 {
Winants,L-Van der Werf,M Wijk(op),1993}) 10. Nc2 a5 (10... Rc8 11. Qd2 Bxf3 12.
Bxf3 b5 13. Bg2 Qb6 14. b4 bxc4 15. dxc4 Be5 16. c5 Qb7 17. Bxe5 Nxe5 18. Rfb1
a5 19. Qc3 Ned7 20. a3 e5 $11 {Lazic-Miladinovic, Tivat 1994}) 11. Rc1 (11. Rb1
Bh5 12. Ne3 Bc5 13. Qd2 (13. d4 Bf8 14. Ne5 a4 $11) 13... Qb6 14. a3 Qa7 15.
Nc2 Bf8 16. Bd4 Qb8 17. Ba1 e5 18. Nh4 Qd8 $11 {
Salov,V-Yusupov,A Linares,1991 i51\13}) (11. a3 Bh5 12. b4 Bf8 13. Qe1 (13.
cxd5 cxd5 14. Qd2 Nb6 15. bxa5 Na4 16. Rfb1 Nd7 17. Bc3 Nxc3 18. Qxc3 Qxa5 19.
Qxa5 Rxa5 20. Rxb7 Nc5 21. Rb4 Rc8 22. g4 $2 Na6 $1 23. Rb2 Bxg4 $17 {
Pigusov-Salov, Biel izt 1993}) 13... axb4 14. axb4 Rxa1 15. Bxa1 dxc4 16. dxc4
Bg6 17. Ne3 Qb6 18. Bc3 Rd8 19. c5 Qa6 20. Qa1 Ra8 21. Ne5 Nxe5 22. Bxe5 Nd5
23. Nxd5 exd5 24. Bh3 Bc2 25. Qxa6 Rxa6 26. Ra1 $16 {
Hickl-Kuczynski, Berlin 1993}) 11... Bh5 12. Re1 Qb6 13. Rb1 Qa7 14. a3 Rad8
15. Qd2 e5 16. Nh4 Bc5 17. e3 (17. Rf1 $5 $13) 17... dxc4 18. bxc4 Bf8 $15 {
Timman,J-Yusupov,A Linares,1992 i54\8}) (9. Nc3 Qb8 10. a3 Re8 11. b4 Bxf3 12.
exf3 b5 13. f4 bxc4 14. dxc4 a5 15. b5 Nb6 16. cxd5 cxd5 17. Ne2 a4 18. Bxf6
gxf6 19. Nd4 f5 $13 {Horvath,C-Novikov,I Budapest,1989}) (9. h3 Bxf3 10. Bxf3
Qe7 11. Nd2 (11. Bg2 e5 12. cxd5 cxd5 13. Nc3 Qe6 14. Nb5 Bb8 15. Rc1 Qa6 16.
Nc7 Bxc7 17. Rxc7 Qxa2 18. Qc2 Qa6 19. e4 dxe4 20. dxe4 Rfe8 21. Ra1 $44 {
Karlsson,L-Hector,J Gausdal,1987}) 11... a5 12. Qc2 Rfc8 13. Rfc1 a4 14. bxa4
Ra6 15. cxd5 exd5 16. Nb3 Rxa4 17. Nd4 Rca8 18. Nf5 Qe6 19. Nxd6 Qxd6 20. Qb3
$11 {Forintos,G-Hector,J Malmo,1988}) 9... Qe7 (9... a5 10. a3 e5 (10... h6 11.
Qc2 e5 12. e4 dxe4 13. dxe4 Qb6 14. Bc3 Rfe8 15. Nh4 Bc5 16. Ndf3 g6 17. Nf5
Bxf5 18. exf5 e4 19. Nd2 Bxf2+ $19 {Davies,N-Farago,I Budapest,1988}) (10...
Re8 11. Qc2 e5 12. e4 dxe4 13. Nxe4 Nxe4 14. dxe4 Bc5 15. Rfd1 Qf6 16. h3 Bxf3
17. Rxd7 Rad8 18. Rxd8 Rxd8 19. Bc3 $11 {Taimanov,M-Timman,J Wijk,1981 i31\22})
11. h3 Bh5 12. Qc2 d4 13. Rfe1 Re8 14. e3 dxe3 15. Rxe3 Qc7 16. Rae1 Bg6 17.
Nh4 Bc5 18. R3e2 Bh5 $13 {Sher,M-Kiselev,S Belgorod,1990}) (9... Re8 10. Qc2 (
10. h3 Bh5 11. a3 a5 12. Qc2 e5 13. e4 dxe4 14. dxe4 Qe7 15. Nh4 Bc5 16. Nf5
Qf8 17. Rfe1 Red8 18. Nf1 Ne8 19. N1e3 {Psakhis-Yakovich, 1/2-1/2 Ostend 1993})
10... Qe7 11. a3 a5 12. h3 (12. Rfe1 e5 13. e4 d4 14. Nh4 g6 15. Bc1 Nc5 16. h3
Be6 17. f4 Nh5 18. Ndf3 Nxg3 $17 {Blatny,P-Lechtynsky,J Trnava_B,1989}) 12...
Bh5 13. e4 dxe4 14. dxe4 Bxf3 15. Nxf3 e5 16. Rfd1 Rad8 17. Ne1 b6 18. Rd2 h5
19. Nf3 Nc5 $11 {Schwartzmann,G-De Boer,GJ Wijk(op),1993}) (9... e5 10. cxd5 (
10. e4 dxe4 11. dxe4 Qe7 12. Qc2 Rfd8 13. Nh4 g6 14. h3 Be6 15. Nf5 Bxf5 16.
exf5 Ba3 17. Bc3 a5 18. Rad1 Bb4 $11 {McDonald,M-Hodgson,J ch-BCF,1987}) 10...
cxd5 11. h3 Bxf3 12. Bxf3 Re8 13. Bg2 Qe7 14. a3 a5 15. e4 dxe4 16. dxe4 Bc5
17. Qe2 Nb8 18. Nf3 Nc6 $11 {Larsen,B-Gligoric,S Bugojno,1984}) 10. a3 (10. h3
Bxf3 11. Nxf3 e5 (11... Ba3 12. Qc1 Bxb2 13. Qxb2 a5 (13... Rfe8 14. Rac1 a5
15. a3 Rad8 16. Rc2 c5 17. Rb1 b6 18. b4 axb4 19. axb4 Rb8 20. Nd2 {
Benko,P-Hennings,J Siegen,1970}) 14. a3 e5 15. e3 e4 16. dxe4 dxe4 17. Nd2 Nc5
18. Qc2 Rfd8 19. Rfd1 h5 20. Rab1 Re8 $11 {Gazik,I-Plachetka,J Ostrava,1991})
12. e4 (12. Qc2 Rfe8 13. e3 Ba3 14. Bxa3 Qxa3 15. cxd5 Nxd5 16. Rfd1 a5 17. d4
e4 18. Ne5 Nxe5 19. dxe5 Rxe5 20. Bxe4 Rxe4 21. Qxe4 Nc3 22. Qc2 Nxd1 $11 {
Timman-Karpov, Djakarta WCM/13 1993}) 12... dxe4 13. dxe4 Ba3 14. Bxa3 Qxa3 15.
Qc1 Qxc1 16. Raxc1 Rfe8 17. Nd2 Nc5 18. b4 Nd3 19. Rb1 Red8 $15 {
Lechtynsky,J-Winants,L Nettetal,1992}) 10... a5 11. Qc2 e5 12. e3 (12. h3 Bh5
13. e3 (13. e4 dxe4 14. dxe4 Rfd8 15. Nh4 Bg6 16. Nf5 Bxf5 17. exf5 Bc5 18.
Rfe1 Qd6 19. Rad1 Qf8 $14 {Vaganian,R-Gulko,B Erevan,1975}) 13... Bg6 14. Nh4
b5 15. Nxg6 hxg6 16. Rfc1 bxc4 17. bxc4 Rfb8 $15 {
Podzielny,K-Kraut,R Bundesliga,1992}) (12. e4 dxe4 13. Nxe4 Nxe4 14. dxe4 Rfd8
15. Ne1 f6 16. Bf3 Bxf3 17. Nxf3 Nf8 18. Rfd1 Bc5 $15 {
Troyke,C-Finegold,B Groningen,1992}) 12... h6 13. Rfe1 Qe6 $2 (13... Rfe8 $142
$5) 14. Rac1 Bh3 15. cxd5 cxd5 16. e4 Bxg2 17. Kxg2 d4 18. Qc4 Qxc4 19. Nxc4
Ra6 20. Nxd6 Rxd6 21. a4 $16 {Podzielny,K-Dautov,R Dortmund,1992}) (7... Bc5 8.
d4 (8. d3 O-O 9. Nbd2 Qe7 (9... a5 10. a3 Re8 11. Qc2 Qb6 12. e4 dxe4 13. dxe4
e5 14. h3 Bh5 15. Rae1 Rad8 $132 {Kovacevic,Vl-Popovic,P Stara Pazova,1988})
10. a3 e5 11. b4 Bb6 12. e4 dxe4 13. dxe4 Bd4 14. Bxd4 exd4 15. Qc2 Bxf3 16.
Bxf3 c5 $15 {Raicevic,M-Meduna,E Trnava,1986}) 8... Bxf3 (8... Be7 9. Nbd2 O-O
(9... h6 10. Qe1 Bf5 11. Ne5 O-O 12. Nxd7 Qxd7 13. f3 Bh7 14. e4 $14 {
Ivanov,S-Savchenko,S Leningrad,1989}) 10. Re1 a5 11. a3 h6 12. e4 dxe4 13. Nxe4
Nxe4 14. Rxe4 Bf5 15. Re3 Bf6 16. Qe2 Qb6 17. h3 Bh7 $14 {
Bagirov,V-Savchenko,S Podolsk,1990}) 9. Bxf3 Bd6 10. Nd2 Qe7 11. e4 dxe4 12.
Nxe4 Nxe4 13. Bxe4 Nf6 14. Bg2 Ba3 15. Bxa3 Qxa3 16. d5 O-O-O 17. Qc2 exd5 18.
cxd5 Nxd5 19. Qf5+ $11 {McNab,C-MacKay,I ch-SCO,1988}) (7... a5 8. a3 b5 9. Qc2
Qb6 10. d3 Be7 11. Nbd2 O-O 12. h3 Bh5 13. g4 Bg6 14. Nh4 Rab8 15. Rab1 b4 $6 (
15... Bd6 $1) 16. a4 d4 $6 {Gelfand,B-Seirawan,Y Tilburg,1990 i50\5} 17. f4 Ne8
18. Ndf3 c5 19. Rbe1 $14) (7... Bxf3 8. Bxf3 Bd6 9. d4 O-O 10. Nc3 Re8 11. Qc2
Bf8 12. Rad1 g6 13. Rfe1 Bg7 14. Bg2 Rc8 $14 {
Hjartarson,J-Vladimirov,E Moskva,1990}) 8. d3 (8. d4 O-O 9. Nbd2 a5 10. a3 Bh5
(10... h6 11. Re1 Bf5 12. Rc1 Ne4 13. Nxe4 Bxe4 14. e3 a4 15. Nd2 Bxg2 16. Kxg2
$11 {Unzicker,W-Neunhoffer,H Bundesliga,1986}) 11. Re1 h6 12. e4 dxe4 13. Nxe4
Nxe4 14. Rxe4 Bf6 15. g4 Bg6 16. Re3 Qc7 17. Qe2 Rad8 18. Rd1 c5 $13 {
Bagirov,V-Dejkalo,S Budapest,1989}) 8... O-O (8... Bxf3 $6 9. Bxf3 h5 10. Nd2
h4 11. cxd5 exd5 12. e4 hxg3 13. hxg3 Nc5 14. e5 Nfd7 15. Qe2 Ne6 16. Kg2 Bb4
17. Bg4 $14 {Tompa,J-Petrosian,K Bundesliga 2,1993}) 9. Nbd2 (9. Na3 Qb6 10.
Qc1 a5 11. Nc2 a4 12. b4 dxc4 13. dxc4 Qa6 14. Qf4 Bf5 15. Rac1 Rfd8 16. a3 Bg6
17. g4 Ne8 18. Ne3 Bd6 19. Qg5 h6 $13 {Szilagyi,P-Lukacs,P tt-HUN,1992}) (9.
Nc3 Bd6 10. Qd2 Bxf3 11. Bxf3 d4 12. Ne4 Nxe4 13. Bxe4 Qb6 14. Rab1 a5 15. Qg5
Nf6 16. Bg2 e5 17. Bc1 Nd7 $15 {Byrne,D-Lengyel,L Novi Sad,1972 i14\20}) (9. h3
Bh5 10. g4 Bg6 11. Nh4 a5 12. a3 Qc7 13. Nxg6 hxg6 14. Nd2 Rfd8 15. Qc2 Nf8 16.
Nf3 N6d7 17. d4 Rdc8 18. Rac1 Qd8 19. Rfd1 Nh7 20. e3 Qf8 $11 {
Petkevich-Prie, Germany 1994}) 9... a5 (9... Re8 10. a3 (10. Qc2 Bf8 11. Rae1
e5 12. h3 Bh5 13. Nh4 a5 14. a3 Nc5 15. Kh2 Rc8 16. Qb1 Rc7 17. Ba1 b5 18. b4
axb4 19. axb4 Na6 20. c5 $14 {Salov,V-Geller,E Moskva,1987}) 10... a5 11. Re1 (
11. Ra2 Bd6 12. d4 h6 13. Re1 Bf5 14. Bc3 Ne4 15. Nxe4 Bxe4 16. Nd2 Bxg2 17.
Kxg2 Nf6 $11 {Sorokin,M-Panchenko,A Bled,1992}) 11... Bf8 12. Ne5 Nxe5 13. Bxe5
Bd6 14. Bxd6 Qxd6 15. d4 Red8 16. c5 Qc7 17. b4 e5 18. Nb3 $14 {
Larsen,B-Petrosian,T Buenos Aires,1979}) (9... h6 10. Rc1 Re8 11. cxd5 exd5 12.
Re1 Qb6 13. Qc2 a5 14. a3 a4 15. b4 c5 $11 {Popchev,M-Rivas,P Havana,1988}) 10.
a3 h6 (10... Qb6 11. Rc1 Rfc8 12. Rc2 Qd8 13. Qa1 Qf8 14. Rfc1 Nc5 15. Bd4 Nfd7
$11 {Sadler,M-Davies,N London,1989}) (10... b5 11. Qc2 Qb6 12. e4 dxe4 13. dxe4
Rfd8 14. Rac1 b4 15. e5 Bf5 16. exf6 Bxc2 17. fxe7 Re8 18. Rxc2 Rxe7 19. c5 Qa6
20. Nd4 $16 {McDonald,M-Giertz,N Zug,1991}) (10... Bd6 11. h3 (11. Qc2 e5 (
11... Qe7 12. h3 Bxf3 13. exf3 b5 14. f4 bxc4 15. bxc4 Rab8 16. Nf3 Nc5 17.
Rab1 a4 $132 {Hickl,J-Kraut,R Bundesliga,1991}) 12. h3 Bxf3 13. exf3 b5 14. d4
exd4 15. Bxd4 a4 $132 {Cabrilo,G-Farago,I Albena,1984 i38\3}) (11. d4 Qe7 (
11... Qb8 12. a4 Re8 13. Re1 Bb4 14. Rf1 h6 $11 {
Marangunic,S-Farago,I Dortmund,1987}) 12. Re1 e5 13. cxd5 cxd5 14. h3 Bh5 15.
dxe5 Nxe5 16. Nd4 Bg6 17. N2f3 Ne4 18. Nb5 Bb8 $13 {
Mestel,J-Pinter,J Hastings,1980}) 11... Bxf3 12. Nxf3 Qe7 13. Qc2 Rfd8 14. e3
Rac8 15. Bc3 Ra8 $14 {Ubilava,E-Ivanov,A Roses,1992}) (10... Nc5 $6 11. Qc2
Nfd7 12. Rfc1 Bf6 13. b4 axb4 14. axb4 Rxa1 15. Rxa1 Na6 16. Rb1 Bxb2 17. Qxb2
Bxf3 18. Bxf3 $14 {Vaganian,R-Georgiev,Kir Leningrad,1987}) 11. Qc2 Bd6 12. e4
dxe4 13. dxe4 e5 14. h3 Be6 15. Bc3 b5 16. Rfd1 b4 17. axb4 axb4 18. Rxa8 Qxa8
19. Bb2 Qb8 20. Nh4 Bc5 21. Ndf3 Qc7 22. Ne1 Ra8 23. Nd3 $14 {
Rivas,M-Magem,J Dos Hermanas,1993}) (4... Qb6 5. Bg2 e5 6. O-O e4 7. Ne1 h5 8.
Nc3 $6 (8. h4 $1 Bc5 9. Nc3 Qc7 10. d4 exd3 11. Qxd3 dxc4 12. Qxc4 Bd6 $14)
8... h4 9. d4 hxg3 10. fxg3 Qa5 11. Qc2 $6 Bb4 12. Bb2 Be6 13. cxd5 $6 Nxd5 $1
14. Nxd5 cxd5 15. a3 Bd2 $6 (15... Bd6 $142 $1) 16. Qd1 $4 Be3+ 17. Kh1 Qc7 $19
{0-1, Larsen,B-Korchnoi,V Brussels,1987}) (4... dxc4 5. bxc4 e5 6. Nc3 Bd6 7.
Bg2 O-O 8. O-O Qe7 9. d3 Nbd7 10. a4 $1 $14 {Spragett,K-Hector,J Palma,1989})
5. Bg2 (5. Ba3 g6 6. d3 Bg7 7. Nbd2 Qb6 8. Bg2 Ng4 9. d4 Na6 10. O-O Nb4 11.
Bb2 O-O 12. a3 Na6 13. Rc1 $14 {Petrosian,T-Tal,M Curacao(ct),1962}) 5... e6 6.
O-O Be7 (6... Bd6 7. Bb2 O-O 8. d3 h6 $1 (8... Nbd7 9. Nbd2 (9. Nc3 Bc5 $5 (
9... Qe7 10. cxd5 (10. Re1 Rfd8 11. h3 Ba3 $11) 10... cxd5 11. Nd4 Bg6 12. Ndb5
Bb4 13. a3 Ba5 14. b4 Bd8 15. Rc1 Nb6 16. Qb3 a6 17. Nd4 $14 {
Toshkov,T-Tal,M Yurmala,1987}) 10. e3 h6 11. h3 Re8 12. Re1 Bb4 $5 13. a3 Bxc3
14. Bxc3 Nc5 15. Bxf6 Qxf6 16. d4 Ne4 17. Qe2 Qe7 $11 {
Rukavina,D-Stanojoski,Z Kladovo,1990}) 9... Qe7 (9... e5 10. cxd5 cxd5 {
Reti,R-Lasker,E New York,1924} 11. e4 $1 (11. Rc1 Qe7 12. Rc2 a5 13. a4 h6 14.
Qa1 Rfe8 15. Rfc1 Bh7 16. Nf1 Nc5 17. Rxc5 Bxc5 18. Nxe5 Rac8 19. Ne3 $13 {
Lasker}) 11... Bg4 12. exd5 Nxd5 13. Nc4 $36) (9... h6 10. cxd5 $1 (10. a3 a5
11. Qc2 Bh7 12. e4 dxe4 13. dxe4 Qe7 14. Rfe1 Rfd8 15. Re2 $14 {Petrosian})
10... cxd5 11. e4 dxe4 $2 (11... Bg4 $14) 12. dxe4 Bxe4 13. Nxe4 Nxe4 14. Nd4
Ndf6 15. Re1 Nc5 16. b4 Ncd7 17. Nxe6 fxe6 18. Qxd6 $18 {
Doncevic,D-Gonzales,L Las Palmas,1989}) 10. a3 (10. Re1 e5 11. cxd5 cxd5 12. e4
dxe4 13. dxe4 Be6 14. Qe2 Rac8 15. Nf1 Ba3 $11 {Capablanca}) 10... a5 11. Re1
e5 12. Nh4 Be6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 $14 {
Ivkov,B-Ree,H Amsterdam,1974}) 9. Nc3 (9. Nbd2 $5 Bh7 $13) 9... Bh7 10. a3 a6
$5 11. Nd2 Nbd7 12. b4 Qe7 13. Re1 Rfd8 14. cxd5 cxd5 15. Nb3 Rdc8 16. Qd2 Rc7
17. Rac1 Rac8 $132 {Karlsson,L-Ogaard,L Gausdal(zt),1987}) (6... Nbd7 7. d3 (7.
Bb2 a5 $6 8. Nc3 Be7 9. cxd5 exd5 10. d3 O-O 11. Nh4 Be6 12. e4 dxe4 13. dxe4
Ne5 14. Qe2 $14 {Armas,J-Murshed,N Kuba,1991}) 7... h6 8. Bb2 Bc5 $5 9. Nbd2 (
9. Nc3 O-O 10. Qc2 (10. Rc1 Qe7 11. cxd5 cxd5 12. Nh4 Bh7 13. e4 dxe4 14. dxe4
Rfe8 15. Rc2 Rad8 16. Rd2 Ne5 $11 {Larsen-Agdestein, Copenhagen 1985}) 10...
Bh7 11. e4 dxe4 12. Nxe4 Nxe4 13. dxe4 Nf6 14. Ne5 Qb6 $11 {Smyslov}) 9... O-O
10. Qc2 (10. a3 a5 11. Bc3 (11. Ra2 Qe7 12. Qa1 Rfe8 13. Ne5 Qf8 14. Ndf3 $14 {
Csom-Perez, Hungary 1975}) (11. Qe1 Bh7 12. e4 dxe4 13. dxe4 Qb6 14. Bc3 Rfd8
15. Qe2 Be7 $14 {O'Kelly}) 11... Qe7 12. b4 (12. Qc1 e5 13. e4 dxe4 14. Nh4 Bh7
15. dxe4 Bd4 16. b4 axb4 17. axb4 c5 $1 $11 {Krnic-Marovic, Belgrad 1985})
12... axb4 13. axb4 Bxb4 14. Bxb4 Qxb4 15. Rb1 Qd6 16. Rxb7 Nc5 17. Rb1 Nxd3
18. exd3 Bxd3 19. Re1 Bxb1 20. Qxb1 Rfb8 $15 {
Laketic,G-Miranovic,R Novi Sad,1989}) (10. Qe1 Bh7 11. e4 Qe7 12. a3 dxe4 13.
dxe4 e5 14. b4 Bb6 15. c5 Bc7 16. Nh4 Qe6 17. Qe2 g5 18. Nhf3 a5 $13 {
Dely,P-Kiss,L tt-HUN,1992}) 10... Qe7 11. e4 dxe4 12. dxe4 Bh7 13. a3 a5 14. h3
Bb6 15. Bc3 Nc5 16. Ne5 Rfd8 17. b4 Rxd2 18. Qxd2 Nb3 $11 {
Keres,P-Euwe,M AVRO,1938}) 7. d3 O-O 8. Bb2 h6 (8... a5 9. Nh4 $6 (9. a3 h6 {
-8... h6}) 9... Bg4 10. h3 Bh5 11. Qc2 Na6 12. a3 Qb6 13. Nf3 Rfd8 14. Nbd2 h6
15. Rae1 Nc5 16. Ne5 Nfd7 $11 {Giardelli,S-Westerinen,H,Buenos Aires olm 1978})
9. Nbd2 (9. Nc3 $5 Nbd7 10. Re1 (10. cxd5 cxd5 11. a3 Re8 12. b4 e5 13. e4 dxe4
14. dxe4 Nxe4 15. Nxe4 Bxe4 16. Re1 Bc6 17. Nxe5 Nxe5 $11 {
Sehner,N-Horvath,Jo Budapest,1991}) (10. Qd2 Bh7 11. Rac1 a6 12. cxd5 exd5 13.
Bh3 Re8 14. Nd1 a5 15. Ne3 Bb4 16. Qc2 Qe7 17. Nd4 Ba3 18. Ndf5 Qf8 19. Bxa3
Qxa3 20. Rfe1 $11 {Piket-Seirawan, Wijk aan zee 1992}) 10... Bh7 11. Qc2 (11.
a3 a5 12. cxd5 exd5 13. Rc1 Re8 14. Qc2 Bd6 15. Qb1 Qb6 16. Qa2 Nc5 17. Nd2 $13
{Gausel,E-David,Ed,Gausdal 1990}) 11... Qc7 (11... Rc8 12. Rac1 b5 $5 $132) 12.
Rac1 Rac8 13. Nd1 $5 Qb8 14. Ne3 Rfe8 15. Qd2 Bf8 16. Bh3 Rcd8 17. Rc2 dxc4 (
17... e5 $5 $13) 18. Nxc4 e5 $11 {Smyslov,V-Prasad,D Subotica(izt),1987}) (9.
Na3 $5 Nbd7 10. Nc2 a5 (10... Bh7 11. Qd2 Re8 12. cxd5 exd5 13. Bh3 a5 14. Rab1
Bf8 15. Ne3 Ra6 16. Nf5 b5 17. a4 b4 18. Rbc1 c5 19. Ne3 Nb6 20. Bxf6 Qxf6 21.
d4 c4 22. bxc4 Rxe3 $15 {Spassov-Bischoff, Munich 1993}) 11. a3 Qb6 (11... Bh7
$142) 12. Rb1 Rad8 13. Bc3 Qa6 14. Qc1 Rfe8 15. Re1 Bh7 16. Qb2 Bd6 17. Ne5 $14
{McDonald,N-Tozer,R,Oakham 1988}) 9... Nbd7 (9... a5 10. a3 Na6 11. Qc2 (11.
Nd4 Bh7 12. e4 dxe4 13. dxe4 Bc5 14. Nc2 Qd3 15. Ne1 Qd7 16. e5 Rfd8 17. exf6
Qxd2 18. Qxd2 Rxd2 19. Bc3 Rd7 20. fxg7 Bd4 $11 {
D_Amore,C-Condie,M EU-chJ,Groningen 1982}) 11... Bh7 12. Ne5 $5 (12. Bc3 b5 $1
13. cxb5 cxb5 14. Qb2 Qb6 15. Bd4 Qb7 16. Rfc1 Rfc8 17. Bf1 $6 Ne8 $11 {
Colm,D-Hansen,L Baguio,WchJ 1987}) 12... Rc8 (12... Nd7 13. Nxd7 Qxd7 14. Nf3
Qd8 15. Bc3 Nc5 16. b4 Nd7 17. Qb2 Bf6 18. Rfc1 Bxc3 19. Qxc3 Qf6 20. Qxf6 Nxf6
21. c5 $14 {Marangunic,S-Karaklajic,N Dortmund,1988}) 13. Rfc1 Re8 14. Ndf3 Nc5
15. Rab1 Nfd7 16. b4 Nxe5 17. Bxe5 axb4 18. axb4 Nd7 19. Ba1 Bf6 20. Qb3 $14 {
Mestel,J-Giddins,S GBF-ch,1990}) (9... Bh7 10. d4 Ne4 11. Ne5 Nxd2 12. Qxd2 Nd7
13. Nxd7 Qxd7 14. Rac1 b5 15. cxb5 cxb5 16. Qa5 Rfb8 17. Qc7 Qe8 18. Qc6 Qxc6
19. Rxc6 $14 {Abramovic,B-Raicevic,V Jugoslavia,1991 i53\11}) 10. a3 (10. Re1
$6 Bh7 11. Qc2 a5 (11... Rc8 12. a3 c5 13. cxd5 exd5 14. e4 $6 b5 15. Nh4 c4
16. Bd4 Bc5 17. Qc3 Qb6 $15 {Nikolic}) 12. Bc3 Qb6 (12... b5 $5) 13. h3 (13.
Qb2 $142) 13... Bc5 14. Rf1 Rfe8 15. Qb2 Nh5 16. Bd4 Bxd4 17. Qxd4 c5 18. Qb2
d4 19. Rfe1 f5 20. Nf1 e5 $36 {Savon,V-Korelov,A,URS-ch 1962}) (10. Ne5 Nxe5
11. Bxe5 Bd6 12. Bb2 Bh7 13. Nf3 Qe7 14. Rc1 e5 15. cxd5 cxd5 $11 {
Kavalek,L-Karpov,A Amsterdam,1981 i31\(22)}) (10. Qc2 Bh7 (10... a5 11. a3 Re8
12. Bc3 c5 13. e4 dxe4 14. dxe4 Bh7 15. Qb2 Qb6 16. Rfe1 Nb8 17. e5 Nfd7 18.
Ne4 Nc6 19. Nd6 Red8 $13 {De Firmian,N-Stajcic,N Baden Baden,1981}) 11. Ne5 (
11. Rad1 Qb8 12. e4 dxe4 13. dxe4 a5 14. Rfe1 Nc5 15. Ne5 Rd8 $13 {Hort}) 11...
Nxe5 12. Bxe5 Nd7 (12... Qb6 13. Qb2 Rfc8 14. e4 dxe4 15. Nxe4 Nxe4 16. dxe4
Bf8 17. Bd4 Qa5 18. Rad1 Rd8 $11 {Dunnington,A-Bischoff,K Krumbach,1991}) 13.
Bc3 Re8 (13... Bf6 $11) 14. b4 Nb6 $6 15. Qb3 d4 16. Bb2 a5 17. bxa5 Rxa5 18.
Rfb1 Ra6 19. a4 $36 {Ortega,L-Rodriguez,Am Kuba,1989}) (10. Rc1 Re8 (10... a5
11. a3 {-10.a3}) 11. Rc2 Bh7 12. Qa1 Bd6 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. Qxe5
Qb6 16. Nf3 Rad8 17. cxd5 exd5 18. Qd4 {
Gedevanishvili,D-Van der Sterren,P,Sydney 1991} Re7 $11) 10... a5 (10... Bh7
11. b4 a5 12. Qb3 Qb6 13. Bc3 Rfc8 14. Qb2 Bf8 15. h3 Qd8 $14 {
Panno-Karpov, Madrid 1973}) 11. Qc2 (11. Bc3 $5 Bh7 12. b4 Bd6 13. Qb3 Qe7 (
13... e5 $142 $13) 14. c5 Bc7 15. Rfe1 e5 16. e4 d4 17. Bb2 axb4 18. axb4 b6
19. cxb6 Bxb6 20. Rxa8 Rxa8 21. Rc1 Qd6 22. Bh3 $14 {
Panno,O-Milos,G Santiago,1989}) (11. Ne5 $6 Nxe5 12. Bxe5 b5 13. cxb5 cxb5 14.
Bb2 Nd7 15. Nf3 Bf6 16. Bxf6 Qxf6 17. Qd2 Nc5 18. Rab1 a4 19. bxa4 bxa4 20. Qb2
$11 {Marangunic,S-Ribli,Z Bled_Portoroz,1979}) (11. Qb1 Bh7 12. Bc3 b5 $5 (
12... Re8 13. Qb2 {-11.Qc2}) 13. cxb5 cxb5 14. b4 axb4 15. axb4 Rxa1 (15... Nb6
$5 $11) 16. Qxa1 Qb6 17. Nb3 Rc8 18. Rc1 Ne8 {
Krnic,Z-Samovojska,D,Belgrade GMA-op 1988} 19. d4 $5 $14) (11. Ra2 Bh7 (11...
Re8 12. Qa1 Bf8 13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bc3 Bg4 16. Re1 Qc7 17. b4 axb4
18. axb4 Rxa2 19. Qxa2 Rb8 20. Nb3 Qc8 $11 {
Shpilker,B-Sveshnikov,E,Norilsk 1987}) 12. Qa1 Re8 13. Ne5 Bf8 $5 (13... Nxe5
14. Bxe5 Bd6 15. Nf3 Bxe5 16. Nxe5 Nd7 17. Nxd7 Qxd7 18. Rc1 d4 19. Qb1 e5 20.
Rb2 Re7 $11 {Nemet,I-Brunner,L SWZ-ch,1989}) 14. Nxd7 Nxd7 15. Rc1 Nc5 16. Bd4
e5 $1 17. Bxc5 Bxc5 18. cxd5 Bd4 19. Qb1 cxd5 20. b4 a4 21. Rac2 $11 {
Bischoff,K-Horvath,Jo Praha,1989}) (11. Rc1 Bh7 (11... Re8 12. Rc2 Bf8 (12...
Bd6 13. e4 dxe4 14. dxe4 Bg4 $1 15. h3 Bxf3 16. Nxf3 Qc7 17. Nd4 Bc5 $11 {
Daly,C-Morris,P Dublin,1991}) 13. Qa1 Qb6 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bb2
dxc4 $5 17. bxc4 e5 18. Bc3 Qc7 19. Ne4 Bxe4 20. Bxe4 Nc5 21. Bg2 a4 $11 {
Andersson,U-Hermann,M,Bad Lauterberg 1977}) 12. Rc2 (12. Qc2 Qb6 (12... Qb8 $5)
13. Bh3 Rfd8 14. Qc3 Ne8 15. Rfe1 Bf6 16. Qc2 Bxb2 17. Qxb2 Nef6 $11 {
Ost Hansen,J-Matlak,M,Aabybro 1989}) 12... Bd6 (12... Qb6 13. Qa1 Rfd8 14. Bh3
Ne8 15. cxd5 exd5 16. Rfc1 Bf6 17. Nd4 Ne5 18. Nf5 Bxf5 19. Bxf5 $14 {
Jurek,J-Dobrovolsky,L,CS-ch 1988}) (12... Ne8 13. Qa1 Bf6 $11 {
Popchev,M-Kuczynski,R Polanica,1987} 14. Rfc1 Bxb2 15. Qxb2 Qf6 16. b4 Qxb2 17.
Rxb2 axb4 18. axb4 Nd6 19. b5 Rfc8 $11 {Bagirov}) (12... c5 13. cxd5 exd5 14.
a4 Re8 15. Nb1 Bf8 16. Na3 Nb6 17. Qa1 $14 {Ribli}) (12... Re8 13. Qa1 Qb6 14.
Rcc1 Bc5 15. d4 Be7 16. e3 Ne4 $11 {Tal}) (12... Qb8 13. Qa1 Bd6 14. cxd5 exd5
15. Bh3 Re8 16. Bxd7 Nxd7 17. Bxg7 Rxe2 18. Bxh6 Be5 $11 {
Drasko-Matulovic, Tivat 1994}) 13. Qa1 Re8 (13... Qe7 $5 14. Bh3 (14. Rfc1 e5
15. cxd5 cxd5 16. Nf1 Rfe8 17. Ne3 Bc5 18. Nxe5 $6 Bxe3 19. Nxd7 Ng4 $1 20. Rc7
Bxf2+ 21. Kh1 Qxe2 $17 {Siegel-Short, Mexico 1981}) 14... e5 15. cxd5 cxd5 16.
Nh4 Rfc8 17. Rxc8+ Rxc8 18. Rc1 Rxc1+ 19. Qxc1 Qd8 $11 {
Stein,L-Platonov,I,URS-ch 1971}) 14. Ne5 (14. Bh3 e5 15. cxd5 cxd5 16. Nh4 Qb6
17. Nf5 Bf8 18. Ne3 d4 19. Bxd7 Nxd7 20. Nd5 $16 {Bagirov}) 14... Bf8 $5 (14...
Nxe5 $11) 15. Nxd7 Nxd7 16. Bh3 Bg6 17. Nf3 Nc5 18. Qb1 Bh5 19. Bg2 Na6 20.
Rfc1 Qb6 21. Qa2 Rad8 $13 {Lobron,E-Karpov,An Luzern,tt-wch 1985}) 11... Bh7
12. Bc3 (12. Rac1 Bd6 13. Qb1 Qe7 14. Qa1 e5 15. cxd5 cxd5 16. Ne1 Qe6 17. Nc2
Bf5 $15 {Nikolaevsky,Y-Polugaevsky,L,URS-ch 1971}) (12. Ne5 Nxe5 13. Bxe5 Re8
14. Qb2 Bf8 15. Nf3 Qe7 $5 16. Bc3 Nd7 17. b4 dxc4 18. dxc4 e5 19. Nd2 e4 20.
e3 Ne5 $11 {Pigusov,E-Petrosian,A Moscow,1987}) (12. Rfc1 Qb8 13. Bc3 (13. Qc3
b5 14. Nd4 b4 15. Qc2 Qb6 16. cxd5 cxd5 17. Qc6 bxa3 18. Qxb6 axb2 19. Qc6 Bc5
20. Qa4 Rfc8 21. Nc6 Rc7 22. b4 Bd4 23. Rab1 Nb6 24. Qb5 bxc1=Q+ 25. Rxc1 Ng4
26. bxa5 $18 {Mestel,J-Pasman,M Beer_Sheva,1984}) 13... b5 14. cxd5 cxd5 15. b4
axb4 16. Bxb4 Bxb4 17. axb4 Qd6 18. Rab1 e5 $11 {
Pfleger,H-Huebner,R Munich,1979}) 12... b5 $1 (12... Re8 13. Qb2 Bd6 (13... Bf8
14. b4 axb4 15. axb4 Rxa1 16. Rxa1 e5 17. Nxe5 Nxe5 18. Bxe5 Nd7 19. Bd4 Rxe2
20. Bf1 (20. Bf3 Re8 21. cxd5 cxd5 22. Bxd5 Ne5 23. Qb3 Bg6 24. Bxe5 Rxe5 {
draw, Karlsson,L-Matulovic,M Nis,1981}) 20... Re8 21. cxd5 cxd5 22. Nf3 $36 {
Csom,I-Pavlovic,Dr Nis,1981}) 14. Ne5 Nxe5 15. Bxe5 Bxe5 16. Qxe5 Qb6 17. h3
Rad8 18. Rfb1 Nd7 19. Qc3 Ra8 20. b4 axb4 21. axb4 Rec8 22. Rb3 $14 {
Petrosian,T-Furman,S,URS-ch 1975}) (12... Qb8 $5 13. e4 (13. Qb2 Bd6 $11) 13...
b5 14. e5 Ne8 15. cxd5 cxd5 16. b4 axb4 17. axb4 Nc7 18. Nb3 Rc8 $132 {
Velikov,P-Van Heste,J Groningen,1988}) (12... Qb6 13. Qb2 c5 14. cxd5 exd5 15.
d4 Rfd8 16. e3 a4 17. dxc5 Nxc5 18. b4 Nd3 19. Qa2 Rac8 20. Bd4 $14 {
Petrosian-Begun, Moscow 1983}) (12... Bd6 13. Qb2 (13. Rfe1 Qe7 14. Bb2 e5 15.
e4 dxe4 16. dxe4 Bc5 17. Re2 Rfe8 18. Nh4 Qd8 19. Nf5 Qb6 20. Rb1 Rad8 $11 {
Stratil,L-Brunner,L Oakham,1988}) (13. b4 axb4 14. axb4 Qe7 15. c5 Bc7 16. e4
dxe4 $6 (16... Rfc8 17. Nd4 Qe8 18. N4b3 Rxa1 19. Rxa1 Ra8 20. Qb2 Qb8 $11 {
Balashov-Svshnikov, Sochi 1980}) 17. dxe4 Rfb8 18. Nd4 Nd5 19. Nc4 Nxc3 20.
Qxc3 Qf8 $14 {Psakhis,L-Ubilava,E USSR,1983}) 13... Qe7 14. b4 axb4 15. axb4 e5
16. c5 Bc7 17. Nb3 e4 18. dxe4 dxe4 19. Ne1 Be5 20. Nc2 Nd5 $132 {
Todorcevic,M-Flear,G Fuertaventura,1992}) 13. cxb5 cxb5 14. Qb2 (14. Bd4 $5 {
Botvinnik} b4 15. a4 $13) (14. b4 $6 Qc7 (14... Rc8 $5 15. Qb2 $2 (15. Qb3 $8)
15... Nb6 16. Bd4 Na4 17. Qb3 axb4 18. axb4 Qd6 19. Rfb1 Nd7 $17 {
Chomet,P-Sonntag,H,Chanac op 1989}) 15. Qb2 (15. Qb3 Rfc8 (15... axb4 16. Bxb4
Nc5 17. Qc3 Rfc8 18. Rfc1 Qb7 19. Qe5 Nfd7 $11 {Bagirov}) 16. Rac1 Qd6 17. Nb1
Bd8 $6 18. bxa5 Bxa5 19. Bxa5 Rxc1 20. Rxc1 Rxa5 21. Rc8+ Nf8 22. Nd4 $16 {
Chernin-Nikolic, Skin 1979}) 15... Nb6 16. Be5 Qd7 17. Nb3 axb4 18. axb4 Rxa1
19. Rxa1 Na4 20. Qd2 Rc8 21. Rc1 Rxc1+ 22. Nxc1 {
Botvinnik,M-Smyslov,V,Wch Moscow 1958} Qc8 $1 $15 {
$140Nd7-b8-a6><b4 Botvitnik-Smyslov, Moscow 1958}) 14... b4 (14... Rc8 15. Rfc1
Re8 16. Ne5 Nxe5 17. Bxe5 Qd7 18. b4 axb4 19. Rxc8 Rxc8 20. axb4 $36 {
Sunye,N-Kristiansen,J Mexico.1980}) (14... Qb6 $5 15. Ne5 Nxe5 16. Bxe5 Rac8
17. Nf3 b4 18. a4 $13 {Clemens-Schmidt,B Bundesliga,1983}) 15. axb4 axb4 16.
Bd4 Bd6 (16... Ra3 $5) 17. Rxa8 Qxa8 18. e4 Bc5 19. e5 Ne8 20. Rc1 Bxd4 21.
Qxd4 Qb8 22. Ra1 Nc7 $132 {Winants,L-Van der Sterren,P,Wijk-B 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A12"]
[Black "?"]
[Result "*"]
[ECO "A12"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 (3... dxc4 4. bxc4 e5 5. Nc3 Nd7 (5... Bd6 6. g3
Nf6 7. Bg2 O-O 8. O-O Nbd7 9. d3 Re8 10. Qc2 h6 11. Bb2 Qc7 12. Rad1 Nb6 13.
Nd2 Be6 $11 {Vezzosi,P-Payen,A Forli,1991}) 6. e3 Ngf6 7. Qc2 Bd6 8. Be2 O-O 9.
d4 Re8 10. O-O Qe7 11. Rb1 b6 12. a4 c5 13. Ng5 Bb7 $13 {
Armas,J-Lugo,B Cuba,1988}) (3... f6 4. d4 Bg4 5. Nbd2 e6 6. e3 Nd7 7. Be2 Bd6
8. e4 Nh6 9. h3 Bh5 10. exd5 exd5 11. Nf1 dxc4 12. Bxh6 gxh6 13. N3d2 Qe7 14.
bxc4 c5 $13 {Flugsang,F-Hector,J Copenhagen,1990}) 4. Bb2 Bg4 (4... Bf5 5. e3 (
5. d3 e6 6. Nbd2 Nbd7 7. Nh4 Bc5 8. Nxf5 exf5 9. e3 O-O 10. Be2 dxc4 11. Nxc4
Bb4+ 12. Kf1 b5 13. Nd2 Re8 14. a3 Bd6 15. g3 $14 {
Arnasson,J-Bornsson,B Iceland,1992}) 5... e6 6. Be2 h6 7. d3 Bd6 (7... Bb4+ 8.
Nc3 Nbd7 9. O-O O-O 10. a3 Bd6 11. cxd5 exd5 12. e4 Bh7 13. exd5 Nxd5 14. Nxd5
cxd5 15. Re1 Re8 16. Bf1 Qb6 17. Rxe8+ Rxe8 18. b4 Nf8 19. Qa4 $14 {
Larsen,B-Bellon Lopez,J Linares,1981}) 8. Nc3 O-O 9. O-O Nbd7 10. e4 Bh7 11.
cxd5 exd5 12. exd5 cxd5 13. Nb5 Bb8 14. Rc1 a6 15. Nbd4 Re8 16. Rc2 Bd6 17. Qd2
Nc5 18. Rfc1 Ne6 $14 {Ivkov,B-Zawadski,S tt_FRA,1991}) (4... g6 5. e3 Bg7 6.
Be2 (6. d4 O-O 7. Nbd2 Nbd7 8. Be2 b6 9. O-O Bb7 10. b4 e6 11. c5 Qe7 12. Qc2
e5 13. dxe5 Ng4 14. Bd4 Ngxe5 15. Nxe5 Bxe5 16. Nf3 $14 {
Sisniega,M-Lima,D Cuba,1992}) 6... O-O 7. O-O Bg4 (7... Nbd7 8. Qc2 Re8 9. Nc3
dxc4 10. bxc4 Nc5 11. Rad1 Qa5 12. d3 e5 13. Nd2 Bf5 14. Nb3 Nxb3 15. axb3 $14
{Planinc,A-Maric,R Novi Sad,1972 i14\39}) (7... Re8 8. d3 $6 (8. Nc3 $142 Nbd7
9. Qc2 dxc4 10. bxc4 e5 11. d3 Nc5 12. Rfd1 Bf5 13. h3 $13 {
draw, Benjamin,J-Fedorowicz,J ch_USA,1986})) 8. h3 Bxf3 9. Bxf3 e6 10. Nc3 Nbd7
11. d4 Re8 12. Rc1 Rc8 13. Rc2 dxc4 14. bxc4 e5 15. Rd2 exd4 16. exd4 Qa5 17.
Qb3 b6 $14 {Christiansen,L-Nikolic,Pr Wijk,1982 i33\12}) 5. e3 (5. d3 Nbd7 6.
Nbd2 Qa5 7. a3 dxc4 8. b4 Qh5 9. Nxc4 Bxf3 10. gxf3 Nd5 11. e3 e5 12. Bg2 Be7
13. O-O O-O 14. f4 Qxd1 15. Raxd1 exf4 $15 {Kristiansen,J-Hector,J Gausdal,1987
}) (5. Ne5 Bf5 6. e3 e6 7. Be2 Be7 8. O-O h6 9. d3 O-O 10. Nd2 Nbd7 11. Nxd7
Nxd7 12. e4 dxe4 13. dxe4 Bh7 14. Qc2 Bf6 15. Rad1 Bxb2 16. Qxb2 e5 17. c5 Qe7
18. b4 $16 {Brodskij,M-Rakhmangulov,A USSR,1993}) 5... e6 6. Be2 (6. h3 Bh5 7.
cxd5 exd5 8. Be2 Bxf3 9. Bxf3 Bd6 10. Na3 Nbd7 11. Nc2 Be5 12. Qb1 O-O 13. O-O
Re8 14. d3 a5 15. Nd4 c5 16. Nb5 Bxb2 17. Qxb2 Ne5 18. Be2 Nc6 19. Rac1 Qe7 20.
d4 cxd4 $11 {Gausel-Atalik, Germany 1994}) 6... Nbd7 (6... Be7 7. O-O O-O 8. d3
a5 9. a3 Na6 10. Nbd2 Nd7 11. Ne5 Bxe2 12. Qxe2 f6 13. Nxd7 Qxd7 14. Bc3 a4 15.
b4 Nc7 $11 {Hickl,J-Huebner,R Munich,1990}) (6... a5 7. Nc3 Nbd7 8. cxd5 exd5
9. Nd4 Bxe2 10. Qxe2 Bb4 $1 11. a3 $6 (11. O-O $11) 11... Bc5 12. Na4 Bd6 13.
Nf5 Bf8 14. g4 $2 g6 15. Ng3 b5 $1 16. Nc3 Bg7 $17 {
Agdestein,S-Bareev,E Hastings,1991 i53\10}) (6... Bd6 7. O-O O-O 8. Nc3 Re8 9.
h3 Bh5 10. cxd5 exd5 11. Nh4 Bxe2 12. Nxe2 Nbd7 13. f4 Ne4 14. Nf5 Bf8 15. d3
Nd6 16. Nxd6 Bxd6 17. Ng3 Bc5 18. Kh1 Bxe3 $15 {
Rashkovsky,N-Kuijf,M Groningen,1990}) 7. O-O (7. d3 Qa5+ 8. Nbd2 Bxf3 9. gxf3
Ba3 10. Qc1 Bxb2 11. Qxb2 O-O 12. d4 Rfe8 13. b4 Qc7 14. f4 a5 15. b5 c5 $11 {
Csom,I-Lein,A Moskva,1989}) (7. h3 Bh5 8. d3 Bb4+ 9. Nbd2 Nc5 (9... Bxf3 10.
gxf3 dxc4 11. bxc4 Nc5 12. d4 Qa5 13. Qc2 O-O-O 14. Bc1 e5 15. dxc5 Rd7 16. a3
Bc3 17. Ra2 Rhd8 $13 {Dizdarevic,E-Rogic,D Zagreb,1993}) 10. O-O a5 11. Ne5
Bxe2 12. Qxe2 a4 13. Ndf3 axb3 14. axb3 Nxb3 15. Rab1 Bd6 $13 {
Taimanov,M-Sapis,W Leningrad,1989}) 7... Bd6 8. h3 (8. d4 Qb8 (8... O-O 9. h3
Bh5 10. Nbd2 Qe7 11. Ne5 Bxe2 12. Qxe2 a5 13. a3 Rfd8 14. Rfd1 Bc7 15. Rab1 Ne4
16. Ndf3 f6 $11 {Stein,L-Vaganian,R Leningrad,1971}) 9. Nbd2 O-O 10. h3 Bf5 11.
Nh4 Be4 12. Nxe4 Nxe4 13. Bd3 f5 14. Nf3 a5 15. a4 Qe8 16. Ne5 Nxe5 17. dxe5
Bb4 18. Qc2 Qe7 19. Rfd1 Qh4 20. Rac1 Rae8 21. f3 Qg3 $36 {
Tosic,M-Van der Wiel,Belgrad,1988}) (8. cxd5 cxd5 9. Nd4 Bxe2 10. Qxe2 O-O 11.
d3 (11. f4 Rc8 12. Nc3 a6 13. Rfc1 Qe7 14. a3 Rfe8 15. b4 Bb8 16. Nf3 e5 17.
fxe5 Nxe5 18. Na4 $11 {Petrosian,T-Mecking,H Las Palmas,1975 i19\23}) 11... Qb6
12. Nd2 Rfc8 13. f4 Bb4 14. N2f3 Bc3 15. h3 Bxb2 16. Qxb2 Rc7 17. Qd2 Rac8 18.
Rac1 $11 {Garcia Martinez,S-Petursson,M Dubai(ol),1986}) (8. d3 O-O 9. Nbd2 Qe7
10. Nd4 Bxe2 11. Qxe2 Ba3 12. Bxa3 Qxa3 13. f4 Qe7 14. N2f3 c5 15. Nb5 e5 16.
Rfe1 e4 17. dxe4 dxe4 18. Ng5 Rfd8 $14 {Andersson,U-Hort,V Goteborg,1971 i12\30
}) (8. Nc3 O-O 9. h3 (9. cxd5 Bxf3 10. Bxf3 exd5 11. Qc2 Re8 12. g3 Nc5 13. Bg2
a5 {Rashkovsky,N-Dolmatov,S ch_USSR,1980 i30\20}) 9... Bh5 10. d3 (10. a3 a5
11. cxd5 exd5 12. Nd4 Bxe2 13. Ncxe2 Re8 14. Ng3 Bf8 15. Rb1 Qb6 16. Nde2 Qa6
17. Nf4 g6 18. b4 axb4 19. axb4 Qa4 20. Qf3 Ne4 $15 {
Speelman-Tukmakov, Tilburg 1994}) 10... Qe7 11. a3 Rad8 12. Nh4 Bxe2 13. Qxe2
Ne8 14. Nf3 Ne5 15. Nxe5 Bxe5 16. d4 Bf6 17. Rfd1 Nd6 18. a4 Rfe8 19. f4 $16 {
Urday,H-Alvarez,R Mesa,1992}) (8. Nd4 Bxe2 9. Qxe2 g6 10. cxd5 exd5 11. d3 Qe7
12. Nd2 O-O 13. Rae1 Nh5 14. Nf5 $1 $18 {Kuzmin,G-Zilberstein,V ch_USSR,1972})
8... Bh5 (8... Bxf3 9. Bxf3 O-O 10. Nc3 Qe7 11. Qc2 Rfc8 12. Rfc1 b5 13. cxb5
cxb5 14. Qd1 a6 15. a4 b4 16. Na2 e5 $15 {Rubinetti,J-Uhlmann,W Palma(izt),1970
}) 9. Nc3 (9. d4 O-O 10. Nbd2 Ne4 $5 (10... Qe7 $11) 11. Nxe4 dxe4 12. Ne5 $1
Bxe2 13. Qxe2 f5 (13... f6 $142 $5) 14. Rad1 Nf6 15. Kh1 Qc7 16. Rg1 Rae8 17.
g4 $40 {Ricardi,P-Adams,M Buenos Aires,1991}) 9... O-O 10. cxd5 (10. d4 Qe7 11.
Re1 Rad8 12. Nd2 Bxe2 13. Rxe2 Ba3 14. Bxa3 Qxa3 15. Qc2 Qe7 16. Rd1 Rfe8 17.
Qb2 a6 18. e4 dxe4 19. Ndxe4 $14 {Ftacnik,L-Barbero,G Debrecen,1989}) 10...
exd5 11. Nd4 Bxe2 12. Ncxe2 Re8 13. d3 Nf8 14. Qd2 a5 15. a3 Ne6 16. Nf5 Bf8
17. b4 Nd7 18. Bc3 a4 19. e4 dxe4 20. dxe4 Nb6 $14 {
Ljubojevic,L-Kramnik,V Linares,1993} *

[Event "2.¤f3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A12"]
[Black "?"]
[Result "*"]
[ECO "A12"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. Bb2 (4. Ne5 Bf5 (4... Bh5 $5 5. Bb2 f6 (5...
Nd7 6. d4 (6. Nd3 Qb8 7. g3 e5 8. cxd5 cxd5 9. Nc3 Ngf6 10. Rc1 a6 11. Bg2 d4
12. Na4 Bd6 13. b4 b6 14. Qc2 Ra7 15. Qc8+ $16 {
Zlotnik,B-Muhametov,E Moskva,1990}) 6... e6 7. Nd3 Bd6 8. g3 Bg6 9. Bg2 h5 10.
Nc3 Ngf6 11. Qd2 dxc4 12. Nf4 Bxf4 13. Qxf4 Nb6 14. O-O cxb3 15. axb3 O-O 16.
e4 $44 {Krnic,Z-Cabrilo,G Belgrad,1988}) 6. g4 $13) 5. cxd5 cxd5 6. e3 Nf6 (
6... Nd7 7. Qf3 Nxe5 8. Qxf5 $14) 7. Nc3 Nbd7 8. Nxd7 Bxd7 9. Be2 e6 10. O-O a6
11. Bb2 Bd6 12. Rc1 b5 13. a3 O-O 14. b4 (14. d4 $142 $11) 14... Qb8 15. h3 e5
16. d3 Be6 $132 {Serper,G-Dreev,A Tbilisi,1989}) (4. e3 e5 (4... Nd7 5. h3 Bh5
6. Bb2 Ngf6 7. g4 Bg6 8. d3 dxc4 9. bxc4 e5 10. Nh4 Bb4+ 11. Bc3 Qe7 12. Qd2
Bd6 $132 {Ostl,A-Nikolac,J Bundesliga,1987}) (4... e6 5. h3 Bh5 6. Bb2 Nf6 7.
g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Nc3 Bd6 11. Bg2 dxc4 12. bxc4 Ne5 13. Qe2
g5 14. Ne4 Nxe4 15. Bxe4 f5 16. gxf5 Rh4 $13 {
Makarichev,S-Dolmatov,S USSR,1979 i28\16}) 5. cxd5 (5. h3 Bxf3 6. Qxf3 Nf6 7.
Bb2 Bd6 8. cxd5 cxd5 9. Nc3 e4 10. Qd1 O-O 11. Be2 Nc6 12. d3 Qe7 13. d4 a6 14.
O-O b5 $15 {Schmidt,W-Dorfman,I Polanica,1978 i26\16}) 5... cxd5 6. Bb5+ Bd7 7.
Bxd7+ Nxd7 $11) (4. cxd5 cxd5 5. Ne5 Bf5 6. e3 Nf6 7. Qf3 e6 8. Bb5+ Nbd7 9.
Bb2 a6 10. Bxd7+ Nxd7 11. Nxf7 Kxf7 12. g4 Qg5 13. gxf5 Qxf5 14. Qxf5+ exf5 15.
Nc3 Nc5 $13 {Evans,L-Smyslov,V Sao Paulo,1978}) 4... Nd7 (4... e6 5. Ne5 (5. d3
Nd7 6. Nbd2 Ngf6 7. g3 Bxf3 8. Nxf3 $2 (8. exf3 $11) 8... Bb4+ 9. Nd2 Nc5 $1
10. Bg2 (10. cxd5 Qxd5 $17) 10... Qa5 11. Qc2 dxc4 12. bxc4 O-O-O 13. Bc1 $2 (
13. Bxf6 $8 gxf6 14. Rd1 Na4 15. O-O Nc3 16. Rde1 Qxa2 17. Qxa2 Nxa2 18. Rd1
Nc3 $17) 13... Nxd3+ 14. exd3 Qe5+ 15. Kf1 Qxa1 $19 {
Winants,L-Kuijf,M Wijk_B,1992}) 5... Bh5 6. g3 f6 7. g4 fxe5 8. gxh5 Nd7 9. Bh3
Qg5 10. Bxe6 Ngf6 11. Bxd7+ Nxd7 12. Qc2 Bc5 13. e3 O-O $17 {
Labutin,S-Solzhenkin,E Leningrad,1990}) (4... Bxf3 5. gxf3 Nd7 (5... Nf6 6. e3
e6 7. f4 Nbd7 8. Rg1 g6 9. Nc3 Bg7 10. Qc2 O-O 11. d4 (11. O-O-O $5) 11... Qa5
12. O-O-O Rfc8 13. Kb1 c5 14. cxd5 cxd4 15. dxe6 dxc3 16. exd7 Nxd7 17. Rxd7
cxb2 18. Bc4 b5 19. Bxf7+ Kf8 $11 {Johansen D-Brunner, Moscow 1994}) 6. cxd5
cxd5 7. d4 e6 8. Nc3 Rc8 9. Qd2 Ne7 10. O-O-O Qa5 11. Kb1 Nc6 12. e4 Nf6 13.
Rg1 h6 14. Qe3 a6 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Bc4 $16 {
McNab,C-Hodgson,J Bath(zt),1987}) 5. g3 (5. d3 Bxf3 6. gxf3 Ngf6 7. f4 g6 8.
Nd2 Bg7 9. e3 O-O 10. Qc2 a5 11. Be2 Ne8 12. h4 a4 13. b4 e5 14. cxd5 a3 15.
Bc3 exf4 16. Bxg7 Nxg7 17. dxc6 fxe3 $15 {Mitev,G-Kallai,G Val Thorens,1991})
5... Bxf3 6. exf3 e6 7. Bg2 Qb6 (7... Ngf6 8. O-O a5 9. d4 a4 10. c5 axb3 11.
axb3 Rxa1 12. Bxa1 Be7 13. b4 Qa8 14. Bc3 O-O 15. Qd3 Ne8 16. Nd2 Nc7 17. Ra1
Qb8 18. f4 b6 19. f5 bxc5 20. bxc5 Bf6 21. fxe6 fxe6 22. Bh3 $14 {
Przewoznik-Bagirov, Berlin 1993}) 8. Qc2 dxc4 9. Qxc4 Ngf6 10. O-O Be7 11. d4
O-O 12. Nd2 Rfd8 13. Ne4 Nd5 14. Rfd1 N7f6 15. Rac1 Ne8 16. Qe2 Nd6 17. Nc5 Bf6
$132 {Sigfusson,S-Dreev,A Reykjavik,1990} *

[Event "2.¤f3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "A13"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 (3... c6 4. b3 (4. Qc2 Nf6 (4... b5 5. b3 (5. d3
Nd7 6. Bg2 Ba6 7. Nbd2 Rc8 8. O-O Ngf6 9. a3 Be7 10. cxb5 Bxb5 11. b3 c5 12.
Nb1 O-O 13. Nc3 Ba6 14. Bb2 Rc7 15. Rfe1 Nb8 16. Rac1 Nc6 17. Na4 Nd7 18. d4 c4
19. b4 Bf6 20. e4 $14 {Dorfman-Efimov, France 1994}) 5... Na6 6. Bg2 Bb7 7. O-O
Nf6 8. d3 Be7 9. Bb2 O-O 10. Nbd2 Nc7 11. e3 a5 12. Ne5 Rc8 13. Ndf3 $14 {
Suba,M-Dobosz,H Erevan,1980 i29\43}) (4... f5 5. Bg2 Bd6 6. O-O Nf6 7. d3 O-O
8. Nc3 Qe8 9. e4 fxe4 10. dxe4 Qh5 11. Re1 Nbd7 12. exd5 exd5 13. cxd5 cxd5 14.
Be3 Kh8 15. Rad1 Nb6 16. Nb5 Bb4 17. Bd2 Bf5 18. Qb3 Bc5 19. Be3 Bxe3 20. Rxe3
$14 {Schlosser-Knaak, Germany 1994}) 5. Bg2 Be7 (5... Bd6 6. d4 (6. O-O O-O 7.
b3 Nbd7 8. Bb2 e5 9. d3 Re8 10. Nbd2 a5 11. Rac1 Qe7 12. cxd5 cxd5 13. e4 dxe4
14. Nxe4 Nxe4 15. dxe4 Nf6 16. Rfd1 {Serper-Nogueiras, 1/2-1/2 Luzern WTC 1993}
) 6... O-O 7. O-O Nbd7 8. Bf4 $6 (8. Nbd2 e5 $6 (8... Re8 $5 9. Rd1 Qe7 10. Nf1
b6 11. Bf4 Bxf4 12. gxf4 c5 13. Ne5 Bb7 14. Ng3 Rac8 15. Qa4 cxd4 16. cxd5 Bxd5
17. Bxd5 Nc5 18. Qxd4 exd5 19. Rac1 g6 20. Nf3 Ne6 $13 {
Adestein-Cifuentes, Tilburg 1993}) 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12.
Nf3 Bd6 13. Be3 Be6 14. Rfd1 Rc8 $14 {Nejstadt-Blok cr,1981}) 8... Bxf4 9. gxf4
Ne4 10. Nc3 Nd6 11. c5 Nf5 12. b4 b6 13. Rfd1 Qc7 14. e3 a5 15. a3 Bb7 16. Bh3
g6 17. Rdc1 b5 18. bxa5 Rxa5 $11 {Wojtkiewicz,A-Skembris,S Athen,1992}) 6. O-O
d4 7. d3 c5 8. e3 Nc6 9. exd4 cxd4 10. a3 a5 11. Re1 Nd7 12. Nbd2 O-O 13. b3 e5
14. Rb1 Re8 15. Nf1 Qc7 16. Ng5 h6 17. Nh3 Nf6 $15 {
Raicevic,I-Kveinis,A Trnava,1990}) (4. Bg2 b5 (4... dxc4 5. a4 (5. Qc2 b5 6. a4
Bb7 7. b3 (7. O-O Nd7 8. Nc3 a6 9. Nd4 Qb6 10. axb5 cxb5 11. Ncxb5 Bxg2 12.
Kxg2 Ngf6 13. Qa4 Nc5 14. Qxc4 Qb7+ 15. f3 $18 {Klinger-Keller, SWZ ch 1989})
7... cxb3 8. Qxb3 b4 9. Ne5 Qc7 10. Bb2 c5 11. Bxb7 Qxb7 12. O-O Nf6 13. a5 Be7
14. Na3 O-O 15. Nac4 Nc6 16. f4 Nd4 17. Bxd4 cxd4 18. a6 Qe4 $17 {
Goldin-Dreev, USSR 1987}) 5... Nf6 6. Na3 Qd5 7. Qc2 Bxa3 8. bxa3 Nbd7 9. Bb2
e5 10. Rc1 e4 11. Nd4 O-O 12. f3 exf3 13. Nxf3 Re8 14. Qxc4 Qxc4 15. Rxc4 Nb6
$17 {Epishin-Dreev, Vilnus 1988}) (4... Nf6 {-> 3...Nf6}) 5. b3 Nf6 (5... Nd7
6. d3 Ba6 7. Nbd2 Rc8 8. O-O Ngf6 9. Qc2 Be7 10. Bb2 O-O 11. Rac1 c5 12. e4
bxc4 13. dxc4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Bf6 16. Ne5 Nxe5 17. Bxe5 Bxe5 18.
Qxe5 Qb6 19. Rfe1 Rcd8 20. Be4 $11 {Antunes-Dorfman, Platja d'Aro Barcino 1994}
) 6. O-O Be7 7. Ba3 b4 8. Bb2 Bb7 9. Qc2 Nbd7 10. d4 c5 11. cxd5 Bxd5 12. Nbd2
Rc8 13. Rac1 O-O 14. Qb1 Rc7 15. Rfd1 Qa8 16. Nh4 Bxg2 17. Nxg2 Rfc8 $11 {
Chernin-Matlak, Polanica 1988}) 4... a5 (4... b5 5. Bg2 Nf6 6. Qc2 bxc4 7. bxc4
Ba6 8. d3 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 O-O 11. O-O Qa5 12. Nb3 Qa4 13. Qc3 Nbd7
14. Qa5 Qxa5 15. Nxa5 dxc4 16. dxc4 c5 $14 {Drasko,M-Matlak,P Polanica,1988})
5. Bb2 a4 6. Bg2 a3 7. Bc3 b5 8. c5 Nf6 9. b4 Ne4 10. O-O Nxc3 11. Nxc3 d4 12.
Ne4 f5 13. Neg5 Be7 14. h4 Bf6 15. Qb3 Qd5 16. Qb1 h6 17. Nh3 e5 18. e3 dxe3
19. dxe3 Ra4 20. Nd4 Qd7 21. Nc2 O-O $15 {Gelfand,B-Shirov,A Linares,1993} 22.
e4) (3... c5 4. Bg2 dxc4 5. Na3 (5. Ne5 Nf6 6. O-O Be7 7. Na3 O-O 8. Naxc4 Nd5
9. d4 cxd4 10. Qxd4 f6 11. Ng4 Nc6 12. Qd1 Nb6 13. Nge3 Bc5 14. Bd2 Qe7 15. Bc3
Nxc4 16. Nxc4 e5 $11 {Vaganian,R-Sokolov,A Minsk(ct),1986}) 5... a6 6. Nxc4 b5
7. Ne3 Bb7 8. a4 Nd7 9. O-O Ngf6 10. d4 Qb6 11. b3 Be7 12. Ba3 O-O 13. Qb1 Be4
14. Qa2 Rfc8 $15 {Galliamova,A-Smagin,S Moskva,1989}) (3... b6 4. Bg2 Bb7 5.
O-O f5 $2 6. Nd4 Qd7 7. Qc2 c5 8. cxd5 $1 Bxd5 9. Bxd5 Qxd5 10. Nf3 $16 {
Nikolaiczuk,L-Hartung,T Dortmund,1988}) 4. Qa4+ (4. Bg2 a6 5. a4 (5. Qc2 b5 6.
Ne5 Ra7 7. b3 cxb3 8. axb3 Bb7 9. e4 Nf6 10. O-O Be7 11. Bb2 O-O 12. d4 Nfd7
13. Nd3 $44 {Foigel,I-Moroz,A UKR-ch,1989}) 5... Nc6 $1 (5... b6 6. Qc2 Bb7 7.
Qxc4 c5 8. O-O Nf6 9. Nc3 Nc6 10. d3 Be7 11. Bd2 O-O 12. Qb3 Rc8 13. Rac1 Na5
14. Qc2 Nc6 15. Qb1 Rc7 16. Bf4 Rd7 17. Rfd1 Qa8 $13 {
Polugaevsky,L-Serper,G Tilburg(rapid),1992}) 6. a5 Bb4 7. Ne5 Nxe5 8. Qa4+ Bd7
9. Qxb4 Ne7 10. f4 Bc6 11. Bxc6+ N7xc6 12. Qc3 Qd5 13. Rf1 Ng4 14. Qxg7 Nxh2
15. Qxh8+ Ke7 16. Qxa8 Qg2 17. d3 Nd4 $1 $17 {
Afifi,A-Beliavsky,A Tunis(izt),1985}) (4. Na3 b6 5. Nxc4 Bb7 6. Bg2 Nf6 7. Nce5
Qc8 8. O-O Bd6 9. d4 O-O 10. Bf4 $132 {
Sunye Neto,J-Nogueiras,J Sevilla,1982 i34\(12)}) 4... Nd7 (4... Bd7 5. Qxc4 c5
6. b3 (6. Ne5 Nc6 7. Nxd7 Qxd7 8. Bg2 Nf6 9. O-O (9. Qa4 Nd5 10. Nc3 Be7 11. d3
O-O 12. O-O Rfd8 13. Nxd5 exd5 14. Be3 Qe6 $132 {
Teplitzky,J-Mochalov,E Ajka,1992}) 9... Rc8 10. Qa4 b6 11. Nc3 Be7 12. d3 O-O
13. Be3 Rfd8 14. Rfc1 h6 $11 {Lobron,E-Kovacevic,V Ljubljana,1989}) 6... Bc6 7.
Bg2 Nd7 8. Bb2 Ngf6 9. O-O Be7 10. d3 O-O 11. Nbd2 Rc8 12. Rac1 Qa5 13. Qc2
Rfd8 14. Qb1 Qa6 15. Rfe1 b6 16. e4 Nf8 $11 {
Korchnoi,V-Nogueiras,J Luzern(ol),1982 i34\12}) (4... c6 5. Qxc4 b5 6. Qc2 Bb7
7. Bg2 Nf6 8. O-O Nbd7 9. b3 Rc8 10. Bb2 Be7 11. Nc3 O-O 12. Rfd1 Qb6 13. Ne4
Nxe4 14. Qxe4 c5 15. Qc2 Bf6 16. Rac1 Rfd8 17. Bxf6 Nxf6 18. Qb2 h6 19. d4 cxd4
20. Rxc8 Rxc8 $11 21. Qxd4 $11 {Prybyl-Luther, Germany 1994}) 5. Bg2 (5. Qxc4
a6 (5... b6 6. Bg2 Bb7 7. O-O Ngf6 8. d4 (8. b3 Be7 9. Bb2 c5 10. d3 O-O 11.
Nbd2 Rc8 12. Rfc1 Nd5 13. a3 Bf6 14. Qc2 Re8 15. Ne4 Bxb2 16. Qxb2 Qe7 17. d4
N5f6 $11 {Stangl,M-Polgar,Zso Brno-B,1991}) (8. d3 Bd6 9. Nc3 a6 10. Bf4 O-O
11. Rac1 b5 12. Qb3 Bxf4 13. gxf4 Nh5 14. e3 Nc5 $15 {
Blees,A-Kuijf,R Sonnevanck,1992}) 8... Be7 9. Bf4 c5 10. dxc5 Nxc5 11. Qc2 O-O
12. Nc3 Rc8 13. Rfd1 Qe8 14. Rac1 Nce4 15. Ng5 Nxc3 16. Bxb7 Nxd1 17. Bxc8 Nxf2
18. Kxf2 Bc5+ 19. Kg2 Qxc8 $19 {Horvath,G-Lukacs,P tt-HUN,1991}) (5... c5 6.
Qb3 b6 7. Bg2 Bb7 8. O-O Ngf6 9. Nc3 Be7 (9... a6 10. d3 h6 11. Rd1 Rc8 12. Ne4
Nd5 13. Nc3 Be7 14. Nxd5 exd5 15. d4 O-O 16. Bf4 b5 17. dxc5 Nxc5 18. Qe3 Re8
$11 {Barlov,D-Marjanovic,S Pucarevo,1987}) 10. d3 O-O 11. a4 a6 12. Ng5 Bxg2
13. Kxg2 Ne5 14. Nge4 Nxe4 15. Nxe4 Qd5 16. Qxd5 exd5 $11 {
Mohr,G-Kovacevic,V Zagreb 1993}) 6. a4 (6. d4 b5 7. Qc6 Ra7 8. Bg2 Ngf6 9. Bg5
Bb7 10. Bxf6 Bb4+ 11. Kf1 Qxf6 12. Qxc7 Ke7 13. Qc1 Rc8 14. Qd1 Bd5 15. Nbd2
Rac7 $44 {Petrosian,A-Sveshnikov,E Moskva,1987}) 6... b6 7. Bg2 Bb7 8. O-O Ngf6
9. d3 c5 10. Qb3 Bd5 $5 (10... Be7 11. Nbd2 O-O 12. Nc4 $14 {Serper,G}) 11. Qc2
Be7 12. Nc3 Bb7 13. e4 O-O 14. Bf4 Nb8 15. Rfd1 Nc6 16. Ne2 Rc8 17. Qb3 Nd7 $14
{Krasenkov,M-Serper,G Krumbach,1991 i52\(16)}) 5... a6 (5... c5 6. Qxc4 Rb8 (
6... a6 7. O-O b6 8. Qf4 Ra7 9. b3 Ngf6 10. Bb2 Be7 11. Ne5 Nxe5 12. Bxe5 O-O
13. Rd1 Nd5 14. Qc4 Rd7 15. d3 Bb7 $15 {Moris,C-Stempin,P Haifa,1989}) 7. d3 b5
8. Qb3 Qb6 9. O-O Ngf6 10. a4 a6 11. axb5 axb5 12. Bd2 Bb7 13. Nc3 b4 $132 {
Sorokin,M-Petrosian,A Moskva,1992}) 6. Qxc4 (6. Ne5 Rb8 7. Nxd7 b5 8. Nxb8 bxa4
9. Bc6+ Ke7 10. O-O f6 11. Bg2 Kf7 12. Nc6 Qe8 13. Na3 Bd7 14. Na5 Bxa3 15.
bxa3 Bb5 16. Bb2 Ne7 $13 {Boersma,P-Van der Sterren NLD-ch,1987}) 6... b5 (6...
c5 7. O-O Ngf6 {-> 3...Nf6}) 7. Qc2 (7. Qf4 Rb8 8. O-O Bb7 9. d4 Ngf6 10. Rd1
Be7 11. Bd2 O-O 12. Ba5 Rc8 13. Nbd2 Qe8 14. Nb3 c5 15. dxc5 Nxc5 16. Nxc5 Rxc5
17. Rac1 Qa8 $11 {Bischoff,K-Ribli,Z Baden-Baden,1992}) (7. Qc6 Rb8 8. Qc2 Bb7
9. a4 Ngf6 10. O-O c5 11. d3 Be7 (11... Bd6 12. axb5 axb5 13. Nc3 Qb6 14. Ng5
Bxg2 15. Kxg2 O-O 16. Nge4 c4 17. dxc4 bxc4 18. Nxd6 Qxd6 $11 {
Cvetkovic,S-Smagin,S Novy Smokovec,1990}) 12. axb5 axb5 13. Bf4 Rc8 14. Nc3 Qb6
15. Ne5 Bxg2 16. Kxg2 Nxe5 17. Bxe5 O-O 18. Qb3 Qc6+ 19. Kg1 b4 20. Bxf6 Bxf6
$11 {Kasparov-Beliavsky, Baku 1980}) (7. Qb3 Bb7 8. O-O Ngf6 9. d3 Be7 10. Nc3
(10. Be3 Nd5 11. Bd2 O-O 12. Rc1 c5 13. a4 Qb6 14. Nc3 Bc6 15. Bg5 Nxc3 16.
Qxc3 Bxg5 17. Nxg5 Bxg2 18. Kxg2 Qb7+ 19. f3 Qd5 20. Ne4 Rac8 $14 {
Sorokin,M-Ruban,V Voronezh,1988}) 10... c5 11. Ng5 Bxg2 12. Kxg2 Qb6 13. f3 O-O
14. Nge4 Rac8 15. Be3 Qc6 16. Rac1 Qa8 $11 {Salov,V-Kharitonov,S USSR-ch,1988})
7... Bb7 8. O-O (8. a4 c5 9. O-O Ngf6 10. d3 Be7 $132 {
Fischbein,A-Kharitonov,A Moskva,1989}) (8. d4 c5 9. dxc5 Bxc5 10. O-O Rc8 11.
Qd3 Ngf6 12. Be3 (12. Nc3 O-O 13. Bf4 Nb6 14. Ne5 Bxg2 15. Kxg2 b4 16. Ne4 Nxe4
17. Qxe4 Qd4 $15 {Sznapik.A-Lerner,K Bratislava,1983}) 12... O-O 13. Nbd2 Qb6
14. Bxc5 Nxc5 15. Qe3 Nd5 $15 {Rashkovsky,N-Beliavsky,A Lvov,1981}) 8... c5 9.
b3 (9. d3 Ngf6 10. a4 Be7 11. Nc3 Bc6 (11... Qb6 12. axb5 axb5 13. Rxa8+ Bxa8
14. Bf4 O-O 15. Ra1 Bb7 16. Ne5 Nxe5 17. Bxe5 Nd5 $11 {
Hubner,R-Beliavsky,A Wijk,1984 i37\(14)}) 12. Nh4 Bxg2 13. Nxg2 Rb8 14. Bf4 Rb7
15. axb5 axb5 16. Ra6 O-O 17. Rfa1 Qc8 18. Ne3 h6 $132 {
Seirawan,Y-Beliavsky,A London,1984 i37\14}) 9... Be7 10. Bb2 Bf6 11. d3 Bxb2
12. Qxb2 Ngf6 (12... Qf6 13. Qxf6 Ngxf6 14. Nbd2 Ke7 15. d4 Rac8 16. Rac1 Rhd8
17. Rfd1 Bxf3 18. Nxf3 c4 19. bxc4 Rxc4 20. Rxc4 bxc4 $11 {
Maeser,F-Blatny,P Lenk,1991}) 13. Nbd2 O-O 14. Rfc1 Qe7 15. Rc2 e5 16. Bh3 Rfe8
17. Rac1 h6 18. a3 a5 19. Nh4 g6 20. Ng2 Qd6 $132 {
Pfleger,H-Van der Sterren,J Ter Apel,1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "A13"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. b3 (4. cxd5 exd5 5. Bg2 Be7 6. d3 O-O 7. O-O c5
8. Nbd2 Nc6 9. e4 Re8 10. b3 b6 11. e5 Nd7 12. Bb2 Ba6 13. Nb1 Bf8 14. Re1 d4
15. Na3 Ndxe5 $17 {Nalbandian,T-Supatashvili,K Protvino,1993}) 4... a5 (4... c5
5. Bg2 Nc6 (5... d4 6. O-O Nc6 7. e3 Bd6 8. exd4 cxd4 9. d3 h6 10. Na3 O-O 11.
Nc2 e5 12. Rb1 Bf5 13. b4 Rc8 14. Ba3 Re8 15. Re1 Qd7 16. Qd2 b6 17. b5 Na5 18.
Bxd6 Qxd6 $132 {Lukin,A-Dokhoian,Y URS,1987}) 6. e3 (6. O-O d4 7. d3 e5 8. a3
Bd6 9. e4 O-O 10. Ne1 Bd7 11. f4 exf4 12. gxf4 Ng4 13. Nc2 Qh4 14. h3 Nh6 15.
Qf3 f6 16. Nd2 g5 $13 {Mestel,J-Chandler,M ch_ENG,1983 i36\17}) (6. cxd5 exd5
7. O-O (7. d4 Bg4 8. Ne5 cxd4 9. Nxc6 bxc6 10. Qxd4 Be7 11. Nc3 O-O 12. O-O Qd7
13. e4 Rfd8 14. exd5 {draw, Drasko,Z-Dokhoian,Y Sochi,1988}) 7... d4 8. e3 Be7
9. Na3 O-O 10. Bb2 Bg4 11. h3 Bf5 12. exd4 cxd4 13. Re1 Qd7 14. Nc4 Be4 15. d3
Bxf3 16. Qxf3 Bb4 17. Ne5 Nxe5 18. Rxe5 Bc3 $132 {
Larsen,B-Tal,M Niksic,1983 i36\16}) 6... g6 $5 (6... e5 $5 7. cxd5 Nxd5 8. O-O
e4 9. Ne1 Qf6 10. Nc2 Qg6 11. f3 Ne5 12. Ne1 Bd6 13. fxe4 Bg4 14. Nf3 Nxf3+ 15.
Bxf3 Bxf3 16. Qxf3 Be5 17. d4 cxd4 18. exd5 d3 19. Nd2 Bxa1 20. Ba3 Bc3 21. Qf4
$44 {Panchenko,A-Chandler,M Sochi,1982 i34\13}) 7. O-O Bg7 8. Bb2 O-O 9. d3 (9.
cxd5 exd5 10. Ne5 (10. d4 Ne4 $11) 10... Nd7 11. Nxc6 bxc6 $132) 9... b6 (9...
d4 10. exd4 cxd4 11. Re1 Nd7 12. Na3 $14) 10. Ne5 Bb7 11. Nd2 Nxe5 12. Bxe5 Nd7
13. Bxg7 Kxg7 14. Qc2 Rc8 (14... Qf6 $5 15. f4 $13) (14... a5 $11) 15. b4 cxb4
16. Qb2+ Qf6 17. Qxb4 Ne5 18. Qa3 {Makarov,M-Zaitsev,I Moskva,1991 i52\17} Ba8
$5 19. Qxa7 dxc4 $13) (4... Be7 5. Bb2 c5 6. Bg2 dxc4 7. bxc4 Nc6 8. Nc3 O-O 9.
O-O a6 10. Rb1 Qc7 11. Ba1 Rb8 12. d3 b6 13. Qd2 Rd8 14. Ne1 Bd7 15. f4 Na5 16.
Nd1 Nc6 17. Nf3 Ne8 18. Nc3 Bf6 $11 {
Ftacnik,L-Inkiov,V Thessaloniki(ol),1984 i38\12}) (4... d4 5. e3 c5 6. exd4
cxd4 7. Bg2 Nc6 8. O-O e5 9. Re1 Bd6 10. d3 O-O 11. a3 h6 12. b4 Re8 13. Nbd2
Bf5 14. Qb3 a5 15. c5 Bf8 16. b5 a4 17. Qc2 Na5 $13 {
Tisdall,J-Antonio,R Manila(ol),1992}) (4... g6 5. Bg2 Bg7 6. Bb2 O-O 7. O-O b6
8. e3 $5 (8. d4 Bb7 9. Ne5 Qc8 10. cxd5 Bxd5 11. Qc2 Bxg2 12. Kxg2 Qb7+ 13. Kg1
Rc8 14. Nd2 c5 15. Rac1 Na6 $11 {Espig,L-Kurajica,B Biel,1990}) 8... Bb7 9. Qe2
Qe7 10. Rc1 c5 11. cxd5 exd5 (11... Nxd5 $5 $14 {Akopian,V}) 12. d4 Nbd7 13.
Nc3 Rfd8 14. Rc2 Qe6 (14... Rac8 15. Bh3) 15. Rac1 Rac8 16. dxc5 bxc5 17. Na4
Bf8 18. Ng5 $14 {Akopian,V-Slipak,C Buenos Aires,1991 i51\(14)}) (4... b6 5.
Bg2 Bb7 6. O-O Nbd7 7. Bb2 Bd6 8. cxd5 (8. Nc3 O-O 9. Rc1 a6 10. cxd5 exd5 11.
Nd4 g6 12. e3 Qe7 13. Nde2 b5 14. Nf4 Bxf4 15. exf4 Rfe8 16. d3 c5 17. a4 Bc6
18. b4 cxb4 19. Na2 Rac8 20. a5 $44 {Sokolov,A-Sveshnikov,E URS-ch,1985}) 8...
exd5 9. Nd4 g6 10. Qc2 c5 11. Nb5 Be7 12. d3 O-O 13. Nd2 a6 14. Nc3 b5 15. e4
d4 16. Nd5 Nxd5 17. exd5 Qb6 18. Rfe1 Rfe8 19. Rac1 Bf8 $15 {
Webster,A-Conquest,S Hastings-B,1991}) 5. Bg2 (5. Bb2 a4 6. Na3 (6. Qc1 c6 7.
Bg2 b5 8. cxb5 cxb5 9. bxa4 Rxa4 10. Nc3 Ra5 11. a4 bxa4 12. Rxa4 Ba6 13. Ne5
Rxa4 14. Nxa4 Qa5 15. Qc2 Bd6 16. O-O O-O 17. d3 Rc8 18. Qb3 Bb5 $15 {
Farago-Polgar.S, Budapest FS 1993}) 6... Be7 (6... c6 7. Bg2 Bd6 8. O-O Qe7 (
8... O-O 9. d3 Qe7 10. Nc2 Na6 11. Bc3 e5 12. Qb1 Re8 13. Qb2 b5 14. cxb5 cxb5
15. b4 Ra7 16. Rac1 Rc7 17. Bd2 h6 18. a3 Nb8 $132 {
Landenbergue,C-Campora,D Bern,1989}) 9. Qc1 O-O 10. d4 b6 11. Ne5 Bb7 12. Nc2
a3 13. Bc3 Ne4 14. Bxe4 dxe4 15. c5 bxc5 16. Nc4 cxd4 17. Nxd6 Qxd6 18. Bxd4
$44 {Damljanovic,B-Barlov,D Vrsac,1987}) 7. Bg2 O-O 8. O-O b6 9. cxd5 axb3 10.
axb3 exd5 11. Nc2 Ba6 12. Nfd4 Re8 13. d3 Bf8 14. Qd2 Bb7 15. Rxa8 Bxa8 16. Nf5
h6 $11 {Fatin,T-Sher,M London,1990}) (5. Nc3 d4 (5... Ne4 6. Bb2 Bc5 7. e3 O-O
8. Bg2 Nc6 9. O-O Nxc3 10. Bxc3 d4 11. exd4 Nxd4 12. Re1 f6 13. Re4 e5 $15 {
Shashin,A-Makarov,M Moskva,1991}) (5... Be7 6. Bg2 Ne4 7. Bb2 Bf6 8. d4 Nxc3 9.
Bxc3 O-O 10. Rc1 Bd7 11. O-O Bc6 12. Qc2 a4 $11 {
Kapelan,M-Velimirovic,D Vrsac,1981 i32\(15)}) 6. Nb5 Nc6 (6... Bc5 7. Bg2 c6 8.
Ba3 Bxa3 9. Nxa3 e5 $1 10. Nc2 Qe7 11. O-O O-O 12. d3 Rd8 13. Re1 Bf5 14. Nh4
Bg4 15. h3 Be6 16. e3 dxe3 17. Rxe3 Nbd7 $15 {Maus,S-Rajkovic,D undesliga,1989}
) 7. Bg2 e5 8. O-O Bc5 9. e3 O-O 10. exd4 Nxd4 11. Nbxd4 exd4 12. d3 c6 13. h3
h6 14. a3 Re8 15. Re1 Bf5 16. Rxe8+ Qxe8 17. Bb2 Qd7 18. Kh2 Qd6 $13 {
Novik,M-Nikolenko,O URS,1990}) (5. Ba3 Bxa3 6. Nxa3 Qe7 7. Nc2 O-O 8. Bg2 c6 9.
d4 b6 10. O-O Nbd7 11. Nd2 Bb7 12. e4 Nxe4 13. Nxe4 dxe4 14. Bxe4 Nf6 15. Bf3
c5 $11 {Panchenko,A-Vaiser,A URS,1988}) (5. a3 $6 a4 6. b4 dxc4 7. Qc2 b5 8.
Bg2 Bb7 9. Nc3 c6 10. Bb2 Nbd7 11. O-O Be7 $17 {
Gorbatov,A-Vaganian,R Moskva,1992}) 5... a4 6. O-O (6. Na3 Be7 7. Bb2 O-O 8.
O-O Nbd7 $6 (8... c6 9. d3 (9. Nc2 b5 10. cxb5 cxb5 11. b4 Nc6 12. a3 Bd6 13.
Ncd4 Na7 14. Qb1 Re8 15. e3 Qd7 16. Nh4 e5 17. Ndf5 Bb8 18. f4 Nc6 19. Qd3 g6
20. fxe5 Bxe5 21. Bxe5 Nxe5 22. Qd4 gxf5 23. Rxf5 Qe7 24. Raf1 Bxf5 25. Nxf5
Qf8 $17 {Larsen-Zarnicki, Buenos Aires 1993}) 9... Qa5 10. Nc2 Na6 $1 (10... a3
11. b4 Bxb4 12. Bxf6 gxf6 13. Nxb4 Qxb4 14. Rb1 $13) (10... Nbd7 11. Rb1 $14)
11. Rb1 axb3 12. axb3 Bd7 13. Ne5 Nb4 14. g4 $5 (14. Bc3 Qb6 $11) (14. e4 dxe4
15. dxe4 Rfd8 $132) 14... Qc7 15. Nxb4 Bxb4 16. Ra1 (16. g5 Ne8 17. e3 $13)
16... Bd6 17. d4 Rxa1 18. Bxa1 Bxe5 19. dxe5 Nxg4 $17 {
Beliavsky,A-Salov,V URS-ch,1988}) (8... b6 9. d3 Bb7 10. Ne5 Nbd7 11. Nxd7 Qxd7
12. Qc2 Ra5 13. Qd2 c5 14. e3 Rd8 15. Rfd1 Raa8 16. Qe2 Bc6 17. Bc3 Qb7 18. Qe1
d4 $36 {Maric,A-Conquest,S Palma,1989}) 9. d3 c6 10. Nc2 a3 11. Bc3 Bd6 12. Re1
Qe7 13. e4 dxe4 14. dxe4 e5 15. Nh4 g6 16. Qd2 (16. b4 $5) 16... Rd8 17. Qg5
Nc5 18. Nf5 Bxf5 19. exf5 Nd3 20. Re2 Bc5 $14 {Bagirov,V-Zaichik,G Berlin,1989}
) (6. Ba3 $5 axb3 7. axb3 Bxa3 8. Nxa3 (8. Rxa3 Rxa3 9. Nxa3 Qd6 $11) 8... c6
9. O-O O-O 10. d3 Qb6 11. d4 Ra5 12. Ne5 Nbd7 13. f4 Nxe5 14. fxe5 Ng4 15. Qd2
Ra6 16. Qc3 Bd7 17. c5 Qc7 18. e4 $14 {
Gurevich,D-Gurevich,M New York,1989 i47\12}) (6. bxa4 Nbd7 7. cxd5 exd5 8. Nc3
Nb6 9. Qb3 Be7 10. d4 O-O 11. Ne5 Ne4 12. Nxd5 Nxd5 13. Bxe4 Nf6 14. Bc2 Qxd4
15. Bb2 Bb4+ 16. Kf1 Bh3+ 17. Kg1 Qd5 18. Nf3 Be7 $44 {
Fauland,A-Ribli,Z Vienna,1991}) 6... axb3 (6... c6 7. Bb2 Nbd7 8. d3 Bc5 9. Nc3
a3 10. Bc1 O-O 11. d4 Bb4 12. Bd2 Qa5 13. Rc1 b5 14. cxb5 cxb5 15. Ne1 Qa6 $13
{Ermenkov,E-Simic,R Dieren,1990}) (6... Be7 7. Ba3 O-O 8. Bxe7 Qxe7 9. Nc3 Bd7
10. Ne5 axb3 11. Qxb3 Nc6 12. Nxd7 Qxd7 13. cxd5 Nxd5 14. Nxd5 Na5 15. Nf6+
gxf6 16. Qc3 f5 17. Rfc1 c6 18. Rab1 Rfd8 $14 {McNab,C-Antunes,A Haifa,1989}) (
6... Nc6 7. bxa4 Be7 8. Bb2 O-O 9. d4 Ne4 10. Nbd2 f5 11. e3 Bd7 12. Nxe4 fxe4
13. Nd2 Nb4 14. Bc3 Bxa4 15. Qg4 Rf6 16. Nxe4 dxe4 17. Bxe4 Bd7 18. Bxb7 Ra4
$13 {Liebert,H-Bonsch,U Bundesliga,1991}) 7. Qxb3 Nc6 (7... Nbd7 8. cxd5 exd5
9. Nd4 Be7 10. Nf5 Nc5 11. Qc2 Bxf5 12. Qxf5 Nb3 13. axb3 Rxa1 $19 {
McNab,C-Beliavsky,A Manila(ol),1992}) (7... Be7 8. Bb2 (8. Ne5 O-O 9. Nc3 Nc6
10. Nxc6 bxc6 11. d4 Ba6 12. c5 h5 13. Rd1 h4 14. Qc2 hxg3 15. hxg3 Qe8 16. f4
Ng4 17. Bf3 f5 $15 {Klinger,J-Nogueiras,J Thessaloniki(ol),1988}) 8... O-O 9.
d4 Nc6 10. Nbd2 Ne4 11. Rfd1 Nxd2 12. Nxd2 Ra6 13. cxd5 Rb6 14. dxc6 Rxb3 15.
axb3 bxc6 16. Bxc6 Qd6 17. Rdc1 e5 18. Ne4 Qg6 19. dxe5 Be6 $13 {
McNab,C-Sher,M Hastings,1989}) 8. d3 (8. cxd5 exd5 9. d4 Be7 10. Nc3 O-O 11.
Rd1 Bf5 12. Ne5 Na5 13. Qb2 c6 14. Bg5 Ng4 15. Bxe7 Qxe7 16. Nxg4 Bxg4 17. a4
f5 18. Re1 f4 $132 {McNab,C-Conquest,S London,1989}) 8... Be7 9. Nbd2 O-O 10.
Bb2 d4 11. e3 e5 12. exd4 exd4 13. Rfe1 Ra6 14. a3 Nd7 15. Nxd4 Nc5 16. Nxc6
bxc6 17. Qc2 Bf5 18. Be4 Bxe4 19. dxe4 Nd3 $14 {
Brodskij,M-Nikolenko,O Katowice,1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "A13"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 a6 (4... c5 5. O-O (5. cxd5 Nxd5 6. O-O Be7
(6... Nc6 7. Nc3 Be7 8. d4 cxd4 9. Nxd5 exd5 10. Nxd4 O-O 11. Be3 Ne5 12. Qb3
Nc4 13. Bf4 g5 14. Bc1 Nb6 15. a4 a5 16. Qd3 Be6 $16 {
Pribyl,J-Cech,P Prague,1990}) 7. Nc3 Nxc3 8. dxc3 (8. bxc3 Nc6 9. Rb1 O-O 10.
d4 Qa5 11. Qb3 Rd8 12. Bd2 Qa6 13. e3 Na5 14. Qa3 Bf8 15. c4 b6 16. Bxa5 Bb7
17. Qd3 Qxa5 18. Ng5 g6 19. Bxb7 Rab8 20. Rb5 Qxa2 21. Bg2 $18 {
Roos-Mainka, Germany 1994}) 8... O-O 9. Bf4 Nc6 10. Qc2 Bd7 11. Rfd1 Qc8 12.
Ng5 Bxg5 13. Bxg5 Ne5 $16 {Vakhidov,T-Savon,V Uzhgorod,1988}) 5... dxc4 (5...
b6 6. b3 Bb7 7. Bb2 dxc4 8. bxc4 Be7 9. d3 (9. e3 O-O 10. Qe2 Nc6 11. Nc3 {
See A14}) 9... O-O 10. Nbd2 Nfd7 11. e4 a6 12. e5 b5 13. Qe2 Nc6 14. h4 Nb6
$132 {Salov,V-Eingorn,V URS-ch,1988}) 6. Na3 Nc6 7. Nxc4 Be7 8. b3 O-O 9. Bb2
Nd5 (9... b5 10. Nfe5 Nxe5 11. Bxa8 Nxc4 12. bxc4 bxc4 13. Bf3 Qa5 14. Qc2 Ba6
$18 {Bischoff,K-Gruenenwald,J Bundesliga,1988}) (9... Qc7 10. Qb1 b5 11. Ng5 g6
12. Ne5 Bb7 13. Ngf3 Rfd8 14. a3 Qb6 15. Ra2 Nxe5 16. Bxe5 Nd7 17. Ba1 Bf6 $14
{Piasetski,L-Baragar,F Montreal,1981}) (9... Bd7 10. d4 cxd4 11. Nxd4 Rc8 12.
Rc1 Nxd4 13. Qxd4 Bc6 $13 {Tal,M-Sokolov,A Reykjavik,1988} 14. Rfd1) 10. d4 b5
(10... cxd4 11. Nxd4 Nxd4 12. Qxd4 Bf6 13. Qd2 Bxb2 14. Nxb2 b6 15. Rfd1 Bb7
16. e4 Nf6 17. Qg5 h6 18. Qh4 Qb8 19. Nc4 $16 {Pelts,R-Thomas,I Toronto,1987})
11. Nce5 Nxe5 12. Nxe5 Bb7 13. dxc5 Bxc5 14. Rc1 Rc8 (14... Bb6 15. e4 Nf6 16.
Qe2 Rc8 17. Rcd1 Qe7 18. Qxb5 Rc2 19. Nc4 $18 {
Gofstein,L-Arkhipkin,Y Erevan,1981}) 15. Nd3 Be7 16. Rxc8 Qxc8 17. Qa1 Nf6 18.
Rc1 Qa8 19. Rc7 Bxg2 20. Rxe7 Nd5 21. Rd7 Bh3 22. f3 f6 $16 {
Gutman,L-Sokolov,A Biel(izt),1985}) (4... c6 5. b3 Nbd7 (5... a5 6. O-O a4 7.
Ba3 (7. bxa4 Nbd7 (7... Qa5 8. cxd5 exd5 9. Nc3 Bb4 10. Bb2 Nbd7 11. Bh3 O-O
12. Nd4 Ne5 13. Bxc8 Rfxc8 14. Rb1 Re8 15. Ba1 Nc4 16. Nc2 Bc5 17. d3 d4 18.
Nd5 Nd2 19. Nc7 Nxb1 20. Nxe8 $11 {Ubilava-San Segundo, Ibercaja 1994}) 8. cxd5
cxd5 9. Nc3 Be7 10. d4 O-O 11. Qb3 Nb6 12. Rb1 Nc4 13. Nd2 Na5 14. Qc2 Bd7 15.
e4 dxe4 16. Ndxe4 Bc6 17. Rd1 Rc8 18. Nxf6+ Bxf6 19. Ba3 Bxg2 20. Kxg2 Re8 21.
Bc5 Rc6 $14 {Smyslov-Soppe, St.Martin 1993}) (7. Na3 Bd6 8. d4 axb3 9. axb3 b6
10. Bb2 Bb7 11. Nc2 Na6 12. Nd2 O-O 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Qc7 16.
Qh5 g6 17. Qe2 e5 18. Rae1 $6 (18. dxe5 Bxe5 19. Bxe5 Qxe5 20. Qf3 $11) 18...
exd4 19. Nxd4 Rae8 20. Qf3 Be5 21. Re3 Bxd4 22. Bxd4 f5 $17 {
Gurevich.M-Bareev, Groningen PCA 1993}) (7. d3 axb3 8. Qxb3 Be7 9. Nbd2 Nbd7
10. Qc2 O-O 11. cxd5 exd5 12. Nd4 Re8 13. Bb2 Bf8 14. N2f3 Nc5 15. a3 Na4 16.
Bc1 c5 17. Nb3 d4 18. e4 dxe3 19. Bxe3 Bf5 20. Nc1 Nd5 $15 {
Paneque-Antunes, Capablanca-mem 1994}) 7... Bxa3 8. Nxa3 O-O 9. b4 Qe7 10. Rb1
e5 11. Qc2 Bg4 12. cxd5 cxd5 13. Qc5 Qxc5 14. bxc5 Nbd7 15. Rxb7 Nxc5 16. Rb4
Rfc8 17. Nxe5 Bxe2 18. Re1 $14 {Ortega,L-Vera,R CUB-ch,1988}) (5... Bd6 6. O-O
(6. d4 a5 7. O-O O-O 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nb1 b5 11. Nbd2 Nbd7 12. Qc2
Ba6 13. c5 b4 14. Rfe1 Bb5 15. a4 bxa3 16. Rxa3 Qd8 $16 {
Sisniega,M-Calderin,R Havana,1992}) 6... O-O 7. Bb2 Qe7 8. Nc3 a6 9. d3 Rd8 10.
Nd2 Nbd7 11. Qc2 b5 12. e4 Bb7 $11 {Sinanovic,M-Haba,P Tuzla,1990}) (5... b5 6.
cxb5 cxb5 7. O-O Be7 8. Bb2 O-O 9. d3 a5 10. a3 Bb7 11. Nc3 Qb6 12. a4 b4 13.
Nb5 Nc6 14. Rc1 Rfc8 15. Qd2 Ba6 16. Nbd4 Bc5 $11 {
Suttles,D-Pantanen,Y Thessaloniki(ol),1984}) 6. Bb2 Bd6 (6... Be7 7. O-O O-O 8.
Qc2 Re8 9. d4 Ne4 10. Nbd2 f5 11. Nxe4 fxe4 12. Ne5 Nxe5 13. dxe5 Bd7 14. f3
exf3 15. exf3 Rf8 16. Bh3 c5 17. f4 d4 18. Bg2 Qc7 19. Be4 h6 20. Rae1 $11 {
Serper-Handoko, Yakarta 1994}) 7. O-O O-O (7... e5 8. cxd5 cxd5 9. Nc3 a6 10.
Nh4 Nb6 11. d4 e4 12. f3 exf3 13. Bxf3 O-O 14. e4 dxe4 15. Nxe4 Nbd5 16. Nxf6+
Nxf6 17. Bg2 Ng4 $13 {draw, Mascarinas,R-Frias,V Buenos Aires(ol),1978}) 8. d4
(8. d3 Re8 9. Nbd2 (9. Nc3 e5 10. cxd5 cxd5 11. e4 Nb6 12. exd5 Nfxd5 13. Ne4
Bg4 14. d4 Bc7 15. Qd2 f5 16. Nc5 Bxf3 17. Bxf3 e4 18. Bg2 Rb8 $15 {
Mohr,G-Handoko,E Manila(ol),1992}) 9... a5 (9... e5 10. cxd5 (10. e3 Nf8 11.
Qc2 Bg4 12. h3 Bh5 13. e4 dxe4 14. dxe4 N6d7 15. Nh4 Ne6 16. Nf5 Bc5 17. g4 Bg6
18. Nf3 Ng5 $13 {Lobron,E-Torre,E Bochum,1981}) 10... cxd5 11. Rc1 Nf8 12. Rc2
Bd7 13. Qa1 Ng6 14. Rfc1 Bc6 15. Nf1 Qd7 16. Ne3 h6 17. d4 e4 18. Ne5 Bxe5 19.
dxe5 Nh7 $16 {Reti,R-Yates,F New York,1924}) 10. a3 Rb8 11. Qc2 Qe7 12. d4 b6
13. Ne5 Bb7 14. e4 Bxe5 15. dxe5 Ng4 16. Nf3 c5 $11 {
Aljechin,A-Bogoljubov,E New York,1924}) 8... b6 (8... Qe7 9. Nbd2 e5 10. cxd5
e4 11. Nh4 cxd5 12. Nf5 Qe6 13. Nxd6 Qxd6 14. Nb1 Re8 15. Nc3 Nf8 16. f3 Bf5
17. Rc1 Qd7 18. Ba3 Ng6 $132 {Csom,I-Huss,A Brocco,1992}) (8... Ne4 9. Nbd2 f5
10. Ne5 Nxe5 11. dxe5 Bc5 12. cxd5 exd5 13. e3 Qe7 14. Nf3 Bd7 15. a3 Be8 16.
b4 Bb6 17. Ne1 a5 18. Nd3 $16 {Rivas,M-Rodriguez,T Ceuta,1992}) 9. Nc3 Bb7 10.
Qc2 Qe7 (10... Rc8 11. Rab1 Rc7 12. Rfe1 h6 13. a3 Qa8 14. e4 dxe4 15. Nxe4
Nxe4 16. Rxe4 Nf6 17. Ree1 Be7 18. Ne5 Nd7 19. Nd3 Rd8 $36 {
Shabalov,A-Dreev,A Vilnius,1988}) 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14.
Qc2 Rfd8 15. Rfe1 Rac8 16. Rad1 Qf8 17. h4 h6 18. Ne5 Rc7 $14 {
Damljanovic,B-Kholmov,R Sochi,1988} 19. c5) (4... g6 5. d4 Bg7 6. Nc3 O-O 7.
Bg5 h6 8. Bxf6 Bxf6 9. cxd5 exd5 10. b4 c6 11. O-O a6 12. Qd2 h5 13. h4 Re8 14.
e3 Bf5 15. Na4 Nd7 16. Nc5 Nxc5 17. bxc5 Rc8 $14 {
Sorokin,M-Kakhiani,K Budapest,1990}) (4... d4 5. b4 (5. O-O Nc6 6. d3 Be7 (6...
a5 7. e4 Nd7 8. Ne1 e5 9. f4 Be7 10. Nd2 O-O 11. f5 Bg5 12. h4 Be3+ 13. Kh2 Nf6
14. Bf3 g5 15. hxg5 Bxg5 16. Rh1 Kg7 17. Nf1 h6 $11 {
Andonov,B-Razuvaev,Y Sochi,1987}) 7. Na3 O-O 8. Rb1 a5 9. Nc2 e5 10. Bg5 h6 11.
Bxf6 Bxf6 12. a3 Bf5 13. Nd2 Qd7 14. b4 Bh3 15. bxa5 Bxg2 16. Kxg2 Nxa5 $15 {
Pekarek,A-Razuvaev,Y Prague,1992}) 5... a5 (5... c5 6. Bb2 Qb6 7. Qb3 Nc6 8. b5
Na5 9. Qc2 Bd6 10. e3 e5 11. exd4 exd4 12. O-O O-O 13. d3 Bd7 14. Nbd2 h6 $14 {
Kotov,A-Taimanov,M Zurich(ct),1953}) 6. Bb2 c5 7. bxc5 Bxc5 8. e3 Nc6 9. O-O
O-O 10. Na3 e5 11. Nb5 Bg4 12. h3 Bh5 13. g4 Bg6 14. exd4 exd4 15. d3 Ne8 16.
Re1 Qf6 17. Bc1 h6 18. Rb1 Rc8 19. h4 Nd6 $13 {Ehlvest,J-Pomes,J Terrassa,1991}
) (4... Nbd7 5. O-O g6 6. d4 Bg7 7. Qc2 O-O 8. Bf4 c6 9. Nbd2 Qe7 10. e4 h6 11.
c5 Ne8 12. Rfe1 g5 13. Be3 dxe4 14. Nxe4 f5 15. Nc3 Nc7 16. Rad1 Qf7 17. Bc1
$13 {Hubner}) (4... b6 5. O-O Bb7 6. Ne5 Be7 7. d4 O-O 8. b3 Na6 9. Bb2 c5 10.
e3 Qc7 11. Nd2 Rad8 12. Qe2 Qb8 13. Rac1 Qa8 14. Rfd1 Nb4 15. a3 Nc6 16. Nxc6
Bxc6 17. dxc5 bxc5 18. cxd5 Bxd5 19. Bxd5 Qxd5 20. Nc4 Qb7 {
Marek-Sokolov, Capelle la Grande 1994}) (4... Nc6 5. b3 d4 6. O-O Be7 7. e3 e5
8. exd4 e4 9. Ne5 Nxd4 10. Bb2 O-O (10... Qd6 11. f4 exf3 12. Nxf3 Bg4 13. Kh1
O-O 14. Bxd4 Bxf3 15. Qxf3 Qxd4 16. Nc3 c6 $11 {Azmaiparashvili}) 11. d3 exd3
12. Qxd3 Ne6 13. Nc3 c6 14. Rfe1 Bc5 15. Rad1 Qxd3 16. Rxd3 Nc7 17. Na4 Bb4 18.
Bc3 Ba3 19. b4 Na6 20. b5 $14 {Azmaiparashvili-Zvjagincev, Russia 1994}) 5.
cxd5 (5. b3 c5 (5... Bd6 6. d4 b6 7. O-O Bb7 8. cxd5 exd5 9. Nc3 Nbd7 10. Bf4
Bxf4 11. gxf4 O-O 12. e3 Re8 13. Rc1 Nf8 14. Ne2 Ne4 15. Ng3 c5 $14 {
Xu,J-Chernin,A Subotica(izt),1987}) (5... b5 6. O-O Nbd7 7. cxd5 exd5 8. d4 Bd6
9. Bb2 Qe7 10. Nbd2 O-O 11. Rc1 Re8 12. Re1 Bb7 13. Qc2 Ne4 $11 {
Jurek,J-Costa,J Suhr,1992}) (5... d4 6. O-O c5 7. e3 Nc6 8. exd4 cxd4 9. Re1
Be7 10. d3 O-O 11. Ba3 Bxa3 12. Nxa3 Re8 13. Nc2 e5 14. Qd2 h6 15. Nb4 Nxb4 16.
Qxb4 Qc7 17. Nd2 Rb8 $11 {Dizdarevic,E-Romanishin,O Sarajevo,1988}) 6. cxd5
exd5 7. d4 Nc6 8. O-O Be7 (8... cxd4 9. Nxd4 Bd6 10. Nc3 O-O 11. Bb2 Be6 12.
Rc1 Rc8 13. Na4 Qe7 14. Nxc6 bxc6 15. Qd3 a5 16. Qa6 Nd7 17. Qxa5 Bg4 18. Qc3
f5 $16 {Pigusov,E-Arencibia,W Santa Clara,1991}) 9. Bb2 O-O 10. Nc3 Bg4 11.
dxc5 Bxc5 12. h3 Bf5 13. Na4 (13. e3 Rc8 14. Ne2 Nb4 15. Nf4 Be4 16. Nd4 Bxd4
17. Bxd4 Nc2 18. Rc1 Nxd4 19. Qxd4 $14 {
Wojtkiewicz,A-Bykhovsky,A Manhattan,1990}) 13... Ba7 14. Nd4 Be4 15. Nxc6 bxc6
16. Rc1 $14 {Shvidler,E-Klauser,M Klee,1989}) 5... exd5 6. O-O Nbd7 7. Nc3 b5
$6 8. d4 b4 9. Na4 Bd6 10. Bg5 O-O 11. Nd2 Bb7 12. Rc1 h6 13. Bxf6 Nxf6 14. Nc5
Bc6 15. Ne6 $1 fxe6 16. Rxc6 Qe8 17. Qc2 e5 18. dxe5 Qxe5 19. e4 dxe4 20. Nxe4
$14 {Smyslov,V-Costa,J Germany,1991} Nxe4 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "E03"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ (5. Qc2 Nbd7 (5... c5 6. Na3 (
6. Ne5 Be7 7. Nxc4 O-O 8. Nc3 Nd5 9. Qd3 Nb4 10. Qxd8 Rxd8 11. O-O N8c6 12. d3
b6 13. a3 Nd5 14. Ne3 Nxc3 15. bxc3 Bb7 16. Nc4 Rac8 $11 {
Gheorghiu,F-Sisniega,M New York,1988}) (6. O-O Nc6 7. Na3 Nb4 8. Qd1 $1 Qc7 9.
Nxc4 b5 10. Nce5 Bb7 11. a3 Nbd5 $2 (11... Nc6 $142) 12. d4 Bd6 13. e4 Nxe4 14.
Qd3 Bxe5 15. dxe5 Ne7 16. Qxb5+ Bc6 17. Qe2 Qb7 18. Re1 g5 $14 {
Suba,M-Olafsson,H Reykjavik,1990}) 6... Nc6 7. Nxc4 Qc7 8. O-O (8. d3 Nd5 9.
O-O Be7 10. a3 Nd4 11. Nxd4 cxd4 12. Bd2 O-O 13. Rac1 Bf6 14. Qb3 Qd7 15. Rc2
b6 $14 {Polugaevsky,L-Olafsson,H Akureyri,1988}) 8... b5 9. Ne3 Bb7 10. b3 Rc8
11. Bb2 Nb4 12. Qb1 Be7 13. Rc1 O-O 14. a4 a6 15. axb5 axb5 16. Ng5 h6 17. Bxf6
hxg5 18. Bxe7 Qxe7 $11 {Polugaevsky,L-Arnason,J Reykjavik,1988}) (5... a6 6.
Ne5 (6. a4 Nbd7 (6... b6 7. Na3 Bb7 8. Nxc4 Be7 9. O-O O-O 10. d3 c5 11. Qb3
Nbd7 12. e4 Ra7 13. Re1 Bc6 14. Bf4 Nh5 15. Bd2 Nhf6 $14 {
Suba,M-King,D Blackpool,1990}) (6... Nc6 7. Na3 (7. Qxc4 Qd5 8. Qc2 Nd4 9. Qd1
Nb3 (9... e5 $5 10. O-O Nxf3+ 11. Bxf3 e4 12. Nc3 Qd4 $13) 10. Nc3 Qc4 11. d3
Qb4 12. Rb1 $14 {Suba,M-Van der Wiel,J Belgique,1989}) 7... b5 8. O-O Nb4 9.
Qb1 Bb7 10. b3 Be4 11. Qb2 cxb3 12. axb5 axb5 13. Nxb5 Rb8 14. Nc3 Bc2 {
Seret,JL-Van der Wiel,J Lyon,1990}) 7. O-O c5 (7... Rb8 8. Qxc4 b5 9. axb5 axb5
10. Qc2 c5 11. d3 Nd5 12. Nc3 Nb4 13. Qb3 Bd6 14. Ne4 Qb6 15. Nxd6+ Qxd6 16.
Bf4 e5 17. Be3 $16 {Lautier,J-Kharlov,A Moskva(rapid),1992}) 8. a5 Bd6 9. Qxc4
O-O 10. d3 b5 11. axb6 Nxb6 12. Qc2 Bb7 13. Bg5 h6 14. Bxf6 Qxf6 15. Na3 Rfc8
16. Nd2 Bd5 17. Nac4 Nxc4 18. Nxc4 Qd8 19. b3 Rcb8 $132 {
Suba,M-Van der Sterren Ostend,1989}) 6... Nd5 7. a4 (7. Nxc4 b5 8. Ne3 Nxe3 9.
dxe3 Ra7 10. a4 Bb7 11. e4 Ra8 12. O-O Be7 13. Rd1 Qc8 14. Bf4 Nc6 $14 {
Speelman,J-Short,N London,1988}) 7... Nb4 8. Qxc4 Qd6 9. Qc3 N8c6 10. Nxc6 Nxc6
11. d3 f6 12. Na3 e5 13. Be3 Nd4 $11 {Lautier,J-Van der Wiel,J Cannes,1990}) 6.
Na3 (6. a4 Nc5 (6... Nb6 7. a5 Nbd5 8. Qxc4 Nb4 9. O-O Qd5 10. b3 c5 11. Nc3
Qxc4 12. bxc4 Rb8 13. d3 Bd7 14. Ne5 Bc6 15. Nxc6 bxc6 16. Bf4 Rc8 17. Rab1 Nd7
18. Ne4 e5 $14 {Pavlovic,M-Jovicic,M Belgrad,1989}) 7. O-O Nb3 8. Ra2 Na5 9.
Nc3 Be7 10. Rd1 Nc6 11. Qb1 Nd5 $17 {Buturin,V-Nikolenko,O Belgorod,1989}) (6.
O-O Nb6 $1 (6... a6 7. a4 Rb8 8. Na3 Bxa3 9. Rxa3 b5 10. axb5 axb5 11. d3 Bb7
12. dxc4 Be4 13. Qb3 bxc4 14. Qxc4 O-O $11 {Nikolac,H-Unzicker,W Almada,1988})
7. Na3 Bxa3 8. bxa3 Bd7 9. Ne5 Ba4 10. Qc3 Nfd5 11. Qd4 Bb5 (11... Qf6 12. Bb2
O-O 13. Qc5 Qe7 14. Qxe7 Nxe7 15. Bxb7 Rab8 16. Ba6 f6 17. Nf3 Nbd5 18. Bd4 Bb5
19. Bxb5 Rxb5 20. e4 Nb6 $15 {Suba,M-Nogueiras,J Szirak,1986}) 12. Rb1 a6 13.
a4 Nxa4 14. Ba3 c5 $15 {Suba,M-Ribli,Z Reggio,1986\87 i43\14}) (6. Qxc4 {
-> 5.Qa4+}) 6... c5 (6... Bxa3 7. bxa3 Nb6 8. Ne5 O-O 9. O-O (9. Bb2 a6 10.
Nxc4 Nxc4 11. Qxc4 e5 12. d3 c6 13. O-O Re8 14. Rfc1 Bg4 15. Rc2 Qd7 $11 {
Pigusov,E-Lputian,S Podolsk,1990}) 9... Rb8 10. Nxc4 Nxc4 11. Qxc4 b6 12. d3
Bb7 13. Bxb7 Rxb7 14. a4 Qd5 15. Qa6 Rbb8 16. Bb2 Nd7 $11 {
Pigusov,E-Vilela,J Santa Clara,1991}) (6... Nd5 7. Nxc4 b6 8. O-O Bb7 9. d4 Be7
10. e4 N5f6 11. Ng5 Qc8 12. e5 Bxg2 13. Kxg2 Qb7+ 14. f3 Nd5 15. Bd2 Bxg5 16.
Bxg5 O-O $15 {Pajkovic,V-Drasko,M tt_JUG,`990}) (6... Nb6 7. Nxc4 Nxc4 8. Qxc4
Bd6 9. d4 O-O 10. O-O Rb8 11. Qc2 b5 12. e4 Nd7 13. Be3 Bb7 14. Rac1 c6 $16 {
Pigusov,E-Heyken,E Copenhagen,1986}) 7. Nxc4 b5 8. Nce5 Nd5 9. Nxd7 Bxd7 10. b3
Be7 11. Bb2 O-O 12. O-O Rc8 13. Rac1 Qb6 14. Ne5 Be8 15. a3 f6 16. e4 Nc7 17.
Nd3 Na6 18. b4 Bd7 $15 {Polugaevsky,L-Serper,G Tilburg,1992}) (5. Ne5 Qd4 6. f4
Nbd7 (6... a6 7. e3 Qa7 8. Nxc4 b5 9. Ne5 Bb7 $13) 7. Qa4 Bd6 (7... Qc5 8. Na3
c6 9. Nxd7 Nxd7 10. Qxc4 e5 11. d3 Qb4+ 12. Qxb4 Bxb4+ 13. Bd2 Bxd2+ 14. Kxd2
exf4 15. gxf4 Nb6 $11 {Wojtkiewicz,A-Kohlweyer,B Wien,1990}) (7... Ne4 8. e3
Nec5 9. Qxc4 Qxc4 10. Nxc4 e5 (10... Nd3+ 11. Ke2 Nxc1+ 12. Rxc1 c6 13. Nc3 Nb6
14. Ne4 Nxc4 15. Rxc4 Bd7 16. Nc5 Bxc5 17. Rxc5 a5 18. Rac1 Ke7 19. d4 f5 $14 {
Dizdarevic,E-Renet,O Zenica,1989}) 11. Ke2 exf4 12. d4 f3+ 13. Bxf3 Ne6 14. Nc3
Nf6 15. Bg2 Bb4 16. Bd2 O-O 17. Ne4 Be7 $11 {Vukic,M-Luther,T Graz,1991}) (7...
Rb8 8. Nc3 a6 9. Qxc4 Qd6 10. d4 c5 11. Be3 b5 12. Qd3 c4 13. Qc2 $14 {
Ilijc,Z-Petrosian,A Novi Sad,1988 i46\12}) 8. e3 (8. Nxc4 O-O $11) 8... Qc5 9.
Nxc4 b5 10. d4 Qf5 11. Qa5 (11. Nxd6+ cxd6 12. Qb4 Rb8 13. Qxd6 Bb7 $44) 11...
Rb8 12. Nxd6+ cxd6 13. Qxa7 $2 (13. Na3 a6 14. Bd2 $13) 13... h5 14. Nc3 b4 15.
Nd1 h4 16. Nf2 hxg3 17. hxg3 Rxh1+ 18. Bxh1 Qb5 $17 {
Ehlvest,J-Khalifman,A Reykjavik,1991}) (5. O-O Nc6 (5... c6 6. a4 Na6 7. Na3
Bxa3 8. Rxa3 Nb4 9. b3 cxb3 10. Rxb3 a5 11. d4 O-O 12. Ba3 Qc7 13. Qb1 Nfd5 14.
e4 Nb6 15. Bxb4 axb4 16. Rxb4 $14 {Rittner,H-Thiele,E corr,1968}) (5... a6 6.
a4 Nc6 7. Qc2 (7. Na3 Bxa3 8. Rxa3 Rb8 9. Qc2 Na5 10. d3 cxd3 11. Rxd3 Qe7 12.
Be3 Nd5 13. Bc5 Qf6 14. e4 Nb6 15. Rfd1 Nc6 16. e5 Qh6 17. Be3 Qh5 18. Qxc6+
$18 {Raicevic,D-Plachetka,J Trnava,1989}) 7... Na5 8. Na3 Qd5 9. Ne1 Qc5 10. d3
Nb3 11. Rb1 cxd3 $17 {Karlsson,A-Thorhallsson,T Hafnarfirdi,1992}) 6. Qa4 Nd7
7. Qxc4 Nb6 8. Qc3 Nd5 9. Qb3 Nb6 10. d3 Be7 11. Bf4 Bf6 12. Nc3 e5 13. Bd2 Bg4
14. Ne4 O-O $11 {Ftacnik,L-Kurajica,B Vrsac,1981}) (5. Na3 Bxa3 6. Qa4+ (6.
bxa3 b5 (6... Nbd7 7. Qc2 c5 8. Bb2 O-O 9. O-O Qc7 10. Qxc4 b6 11. Rfc1 Bb7 $11
{Huebner,R-Unzicker,W Bundesliga,1986}) (6... O-O 7. Qc2 a6 8. Bb2 Nbd7 9. a4
Rb8 10. O-O c5 11. Qxc4 b5 12. axb5 axb5 13. Qc2 Bb7 14. d3 Qb6 15. a4 b4 16.
e4 Rfd8 17. Nd2 Rbc8 18. Nc4 Qa6 19. f4 Nb6 20. f5 Nxc4 21. dxc4 exf5 22. Rxf5
Qe6 23. Bxf6 gxf6 24. Raf1 $16 {Smyslov-Pushkov, Rostov 1993}) 7. a4 a6 8. O-O
Bb7 (8... O-O 9. axb5 axb5 10. a4 c6 11. Bb2 Bb7 12. Qc2 Nbd7 13. Rfb1 Re8 14.
Nd4 Qb6 15. Bc3 $44 {Martynov,P-Kaiumov,D Azov,1991}) 9. axb5 axb5 10. a4 Bd5
11. Bb2 bxa4 12. Rxa4 Nbd7 13. Ne5 Bxg2 14. Kxg2 Nb6 15. Rxa8 Qxa8+ 16. Kg1 O-O
$15 {Stefansson,H-Polugaevsky,L Reykjavik,1988}) 6... Bd7 7. Qxa3 Bc6 8. O-O
Nbd7 9. b3 Nb6 10. bxc4 Nxc4 11. Qb4 Nd6 12. Bb2 O-O 13. Rac1 a5 14. Qf4 Re8
15. Qe5 a4 16. d3 $44 {Azmayparashvili,Z-Lobron,E Dortmund,1990}) 5... Nbd7 (
5... Bd7 6. Qxc4 Bc6 (6... c5 $6 7. Ne5 Qb6 (7... Nc6 8. Nxc6 Bxc6 9. Bxc6+
bxc6 10. O-O Be7 11. d3 Rb8 12. Nd2 h5 13. Nf3 h4 14. Nxh4 Rb4 15. Qa6 Qd7 16.
Nf3 $16 {Wojtkiewicz,A-Czerwonski,A ch_POL,1992}) 8. Nxd7 Nbxd7 9. Nc3 Rb8 10.
d3 Bd6 11. O-O O-O 12. Be3 Rfc8 13. Rab1 a6 14. b4 Qd8 15. b5 Nb6 16. Qb3 Ng4 (
16... c4 $142 $132) 17. Bc1 c4 18. dxc4 Nxc4 19. Ne4 axb5 20. Rd1 $14 {
Boensch,U-Ribli,Z Munich,1991}) 7. O-O (7. Nc3 Nbd7 8. e4 Be7 9. O-O O-O 10.
Re1 Nb6 11. Qe2 Bb4 12. d3 Na4 13. Qc2 Qe8 14. Ne5 Nxc3 15. bxc3 Ba4 $11 {
Vaganian,R-Taimanov,M Moskva,1981}) 7... Nbd7 (7... Be7 8. Nc3 a6 9. d4 O-O 10.
Bg5 Nbd7 11. Rfe1 Rb8 12. a4 Nd5 13. Bxe7 Nxe7 14. e4 a5 15. b3 Nb6 16. Qc5 Ra8
17. Nb5 Bxb5 18. axb5 a4 19. bxa4 Rxa4 20. Rac1 $14 {Vaganian-Smagin, BL 1993})
8. Qc2 $5 (8. Nc3 $5 $14 Nb6 9. Qb3 a5 10. Qc2 a4 11. e4 a3 12. Ne5 axb2 13.
Bxb2 Ba4 14. Nxa4 Nxa4 15. Rab1 Be7 16. Ba1 Qc8 $16 {
Stein,L-Dzindzichashvili,R ch_USSR,1971}) 8... Bd6 9. Nc3 O-O 10. a3 Nc5 11. b4
Nce4 12. Nd1 a5 $8 13. d3 axb4 14. dxe4 Bxe4 15. Qb3 Bd5 16. Qd3 Qe7 17. Ne3 $1
bxa3 18. Nxd5 exd5 $17 {Gelfand,B-Polgar,S Munich,1991}) (5... Qd7 6. Qxc4 Qc6
7. b3 Qxc4 (7... Nd5 8. O-O Qxc4 9. bxc4 Nb6 10. d3 Na4 11. Bd2 f6 12. Nc3 Nxc3
13. Bxc3 Nc6 14. d4 $14 {Adamski,J-Bjerring,K Copenhagen,1990}) (7... Bd7 8.
O-O Qxc4 9. bxc4 Bc6 10. Nc3 Bb4 11. Nb5 Ba5 12. Nbd4 Bb6 13. Nxc6 Nxc6 14. d3
Na5 15. Ne5 Nd7 16. Nxd7 Kxd7 17. e3 Rad8 18. Bd2 c5 19. Bc3 f6 20. Rab1 $14 {
Kosten-Ekstrom, Hilversum EC 1993}) 8. bxc4 Nc6 9. Nc3 a6 10. O-O Na5 11. d3
Rb8 12. Rb1 Bd6 13. Bd2 Bd7 14. Ne4 Nxe4 15. Bxa5 Nf6 16. d4 $16 {
Gelfand,B-Dzandzhava,L USSR,1988}) (5... Nfd7 6. O-O Be7 7. Nc3 O-O 8. Qxc4 c5
9. b3 Nc6 10. Bb2 a6 11. Rfd1 b5 12. Qe4 Rb8 13. d4 $16 {
Ostl,A-Sonntag,H Bundesliga,1986}) (5... c6 6. Qxc4 b5 7. Qc2 Bb7 8. a4 (8. O-O
Be7 9. a4 O-O 10. d3 Na6 11. Nc3 Nb4 12. Qb3 a6 13. Bd2 Nbd5 14. Rfc1 Nxc3 15.
Bxc3 Qb6 16. Ne5 c5 17. Ba5 Qxa5 18. Bxb7 Rab8 19. Nc6 Qc7 20. Nxe7+ Qxe7 $14 {
Arnason-Tisdall, Germany 1994}) 8... Na6 9. O-O Nb4 10. Qd1 a6 11. Nc3 Be7 12.
d3 O-O 13. Bd2 Qb6 14. Ng5 c5 15. Nge4 Rac8 16. Nxf6+ Bxf6 17. Bxb7 Qxb7 18.
axb5 axb5 19. Ne4 Be7 20. b3 f5 $11 {Chernin-Razuvaev, Tilburg 1994}) 6. Qxc4 (
6. O-O a6 (6... Rb8 7. Qxc4 b5 8. Qc2 Bb7 9. a4 b4 10. d3 Be7 11. Nbd2 c5 12.
b3 O-O 13. Bb2 Rc8 14. Rac1 Nd5 15. e4 N5b6 16. Rfd1 a5 17. Nf1 Bf6 18. Ne3 Bd4
$15 {Podzielny,K-Huebner,R Bundesliga,1993}) 7. Qxc4 b5 8. Qc2 (8. Qc6 Rb8 9.
Qc2 Bb7 10. b3 (10. a4 c5 11. d3 Bd6 12. Nc3 Bc6 13. Ng5 Bxg2 14. Kxg2 Qb6 15.
Nge4 Qc6 16. Kg1 Be5 $15 {Klauser,M-Kolev,A Lenk,1989}) 10... c5 11. Bb2 Be7
12. d3 O-O 13. Nbd2 Rc8 14. Rac1 Qc7 15. Qb1 Qb8 16. Qa1 Qa8 $15 {
Gross,S-Zlatilov,I Lenk,1989}) 8... Bb7 9. a4 (9. d3 Be7 10. b3 O-O 11. Bb2 c5
12. Nc3 Qb6 13. e4 Rac8 14. Rab1 Rfd8 15. Nd1 Nf8 $2 (15... Nb8 $1) 16. Ne3 Qa7
17. Qe2 Rc7 $14 {Lalic,B-Zlatilov,I Berlin,1988}) (9. d4 c5 10. Bg5 Qb6 11.
Bxf6 Nxf6 12. dxc5 Bxc5 13. Nc3 Rc8 14. Ng5 Ng4 15. Bxb7 Qxb7 16. Qe4 Qxe4 17.
Ngxe4 Be7 $11 {Afifi,A-Van der Wiel,J Luzern,1989}) 9... c5 10. axb5 (10. Nc3
Qb6 (10... Bc6 11. d3 Be7 12. Nd2 Bxg2 13. Kxg2 O-O 14. Qb3 Ne5 15. Kg1 b4 16.
Nce4 Qd5 17. Qc2 Nxe4 18. Nxe4 b3 {Panzalovic,S-Orlov,G Novi Sad,1989}) 11. d3
Be7 (11... Bd6 12. Qb3 Bc6 13. axb5 Rb8 14. Na4 Qxb5 15. Qa3 Nd5 16. Nc3 Nxc3
17. bxc3 Rb6 18. c4 Qb4 19. Qxb4 cxb4 20. Be3 $18 {
Rajkovic,D-Gabriel,C Altensteig,1990}) 12. Qb3 (12. axb5 axb5 13. Rxa8+ Bxa8
14. Qb3 Nd5 15. Nd2 Nxc3 16. bxc3 Bxg2 17. Kxg2 O-O 18. Ne4 Qc6 19. f3 Nb6 $11
{Calvo,M-Marovic,D Malaga,1981}) 12... b4 (12... Nd5 13. axb5 axb5 14. Rxa8+
Bxa8 15. Bg5 Nxc3 16. Qxc3 Bxg5 17. Nxg5 O-O $11 {
Beliavsky,A-Sisniega,M Mexico,1978}) 13. Nb1 O-O 14. Nbd2 a5 15. Nc4 Qa6 16. e4
(16. Bg5 Nd5 17. Rac1 Rac8 18. Rc2 h6 19. Bxe7 Nxe7 20. Nfe5 Nxe5 $13 {
Sunye Neto,J-Inkjov,V Moskva,1989}) 16... Nb6 17. Nfe5 $14 {
Manor,I-Lukacs,P Budapest,1991}) (10. d3 Be7 11. Nfd2 $6 Bxg2 12. Kxg2 O-O 13.
Nc3 Qb6 14. b3 Nd5 $15 {Fischbein,A-Haritonov,A Moskva,1989}) 10... axb5 11.
Rxa8 Qxa8 (11... Bxa8 $6 12. Na3 Bc6 (12... Qb6 13. Ne5 $1 Bxg2 14. Nxd7 Qb7
15. Nxf6+ gxf6 16. Re1 Bc6 17. d3 $16 {Denker,A-Abramovic,B New York,1990}) 13.
d3 Qb6 14. Bg5 Be7 15. Rc1 O-O $132 {Zaura,V-Avshalumov,A Novi Sad,1988}) 12.
d3 (12. Na3 Bc6 13. d4 (13. Nh4 Nd5 14. d3 Be7 15. Nf3 O-O 16. Bd2 Nb4 17. Qb1
Qa4 $132 {Hanken,J-Ivanov,I USA,1990}) 13... c4 14. Nh4 Bxa3 15. bxa3 O-O 16.
Bxc6 Qxc6 17. Re1 Rc8 18. e4 c3 19. d5 Qc5 $17 {
Ricardi,P-Kaidanov,G Andorra,1991}) 12... Be7 13. b3 O-O 14. Bb2 Rc8 15. Nbd2
Bc6 16. Ra1 Qb7 17. e4 Ra8 18. Rc1 Ra2 19. b4 Qa8 20. Qb1 Bb7 $15 {
Zysk,R-Heyken,E Bundesliga,1991}) (6. Na3 Be7 7. Nxc4 O-O 8. O-O c5 9. d3 a6
10. Qc2 Ra7 11. a4 b6 12. e4 Bb7 13. h3 Ra8 14. Bf4 Nh5 15. Bd2 Rc8 16. Qb3 Bc6
17. Bc3 Nhf6 18. Nfe5 Nxe5 19. Nxe5 Ba8 20. Kh2 Rb8 $11 {
Chernin-Boensch, Tilburg 1994}) 6... c5 (6... a6 7. Qc2 (7. Qb3 Rb8 (7... Be7
8. O-O O-O 9. d4 Rb8 10. Rd1 c6 11. Nc3 Qb6 12. Qc2 a5 13. e4 Re8 14. Bf4 Ra8
$16 {Petursson,M-Antunes,A Novi Sad(ol),1990}) (7... Bd6 8. d4 O-O 9. O-O c5
10. Rd1 Qe7 11. Nc3 h6 12. Bf4 Bxf4 13. gxf4 cxd4 14. Nxd4 Re8 15. Rac1 Nc5 16.
Qa3 e5 $14 {Tukmakov,V-Andersson,U Reggio,1987}) 8. a4 b5 (8... c5 9. d3 Bd6
10. a5 (10. Na3 b6 11. O-O O-O 12. Nc4 Bc7 13. Bd2 Bb7 14. e4 Ba8 15. Qa3 b5
16. axb5 axb5 17. Ne3 Bd6 $13 {Stangl,M-Fauland,A Budapest,1990}) 10... Bc7 11.
Qa3 Nd5 12. Bg5 f6 13. Bd2 O-O 14. O-O Kh8 15. Rc1 Bd6 16. Qb3 b5 $132 {
Stangl,M-Taimanov,M Wildbad,1990}) (8... Be7 9. O-O O-O 10. d3 Bd6 11. Na3 h6
12. Nc4 e5 13. e4 Re8 14. h3 Bf8 15. Be3 b6 16. Qc3 Qe7 17. Nh4 Qb4 18. Qc2 Nc5
$14 {Szekely,P-Smagin,S Odessa,1989}) 9. axb5 axb5 10. Nd4 Ne5 11. Nc2 c5 12.
d3 Bd6 13. Bg5 O-O 14. Nd2 h6 15. Bxf6 Qxf6 16. O-O Bb7 17. Bxb7 Rxb7 18. Ra6
$14 {Ribli,Z-Gruen,G Bundesliga,1987}) (7. O-O c5 8. Qb3 Ra7 9. d3 Bd6 10. a4
b6 11. Na3 Bb7 12. Nc4 Bc7 13. Bd2 O-O 14. Qc2 Qa8 15. b4 b5 16. Ne3 Bd6 17.
Qb2 Rb8 18. Rfc1 Bf8 19. bxc5 Nxc5 20. axb5 Nxd3 $5 21. exd3 Bxf3 22. Bxf3 Qxf3
$11 {Miles-Chernin, Sevilla 1993}) (7. d3 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7
11. Bxe7 Qxe7 12. O-O Bb7 13. Qc2 O-O 14. a4 c5 15. axb5 axb5 16. Nc3 Rfc8 17.
Ra5 Nxc3 18. Qxc3 (18. bxc3 b4 $13) 18... b4 19. Qc2 Qd8 20. Rb5 Qc7 $11 {
Salov-Timman, Sanghi Nagar 1994}) 7... c5 (7... Bd6 8. Nc3 (8. Na3 O-O 9. O-O
Nb6 10. d4 Nfd7 11. Ng5 g6 12. Ne4 Be7 13. Bh6 Re8 14. Rad1 c6 $14 {
Makarov,M-Cherepkov,A Simferopol,1990}) 8... O-O 9. d4 c5 10. O-O Qc7 11. dxc5
Nxc5 12. Bg5 Nce4 13. Rac1 Nxc3 14. Bxf6 gxf6 15. Qxc3 Qxc3 16. Rxc3 Rd8 $11 {
Hansen,C-Van Riemsdijk,H Amsterdam,1990}) (7... Rb8 8. O-O b5 9. Nd4 Ne5 10.
Nb3 Bb7 11. Bxb7 Rxb7 12. a4 Bb4 13. axb5 axb5 14. d4 Ned7 15. Bd2 Bxd2 16.
N1xd2 O-O $14 {Karasev,V-Ivanov,S Leningrad,1990}) 8. O-O (8. Nc3 Rb8 9. d4
cxd4 10. Nxd4 Bc5 11. Nb3 Ba7 12. O-O O-O 13. Ne4 Qe7 14. Bd2 Nd5 15. Ng5 g6
16. Qe4 h6 17. Nf3 Kh7 $14 {Lechtynsky,J-Plachetka,J ch_CSR,1986}) 8... b5 9.
b3 (9. d3 Bb7 10. a4 Be7 11. Nc3 Qb6 12. Qb3 Nd5 13. Bg5 f6 14. Bd2 Kf7 15.
Rfc1 Bc6 16. Ne4 h6 17. Be1 Rhb8 $132 {Mednis,E-Palac,M Belgrad,1988}) 9... Bb7
10. Bb2 Be7 (10... Bd6 11. d3 O-O 12. Nbd2 Re8 (12... Rc8 13. Rac1 e5 14. Qb1
Re8 15. Qa1 Qb6 16. Bh3 Rcd8 17. Rfd1 h6 {draw, Serper,G-Kharlov,A USSR,1991})
13. Rac1 e5 14. e4 $6 (14. Ng5 $142 $5) 14... Nb8 15. a3 Nc6 16. Qb1 Nd7 $15 {
Szekely,P-Smagin,S tt_EU,1991}) 11. d3 O-O 12. Nbd2 Qb6 (12... Rc8 13. Rac1 Rc7
(13... Nd5 {draw, Damljanovic,B-Korchnoi,V Manila(izt),1990} 14. Qb1 (14. Ne4
b4 15. Ne5 Nxe5 16. Bxe5 f6 17. Bb2 f5 18. Nd2 Bf6 $11 {
Genov,P-Dimitrov,V ch_BUL,1991}) 14... Bf6 15. Ne4 Bxb2 16. Qxb2 Qe7 17. Ne5
Nxe5 18. Qxe5 Rfd8 19. h4 $13 {Tibensky,R-Blatny,P S.Smokovec,1990}) 14. Qb1
Qa8 15. Qa1 Rfc8 {draw, Bischoff,K-Ribli,Z Munich,1990}) 13. Rac1 Rfd8 (13...
Rac8 14. Qb1 Rfe8 15. Qa1 Bf8 16. d4 Bd5 17. Rfe1 cxd4 18. Bxd4 Qb7 19. Rxc8
Rxc8 20. Rc1 Rxc1+ $11 {Wojtkiewicz,A-Tukmakov,V Katerini,1992} 21. Qxc1) 14.
Qb1 Rac8 15. Qa1 Bf8 16. Rc2 Qa7 (16... Nd5 17. a3 Ra8 18. Rfc1 a5 19. d4 cxd4
20. Bxd4 Qa6 21. Bf1 a4 22. b4 Rac8 {Bosboom,M-Kuijf,M Wijk_B 1991}) 17. Rfc1
Qa8 18. Bh3 Nd5 $13 {Shvidler,E-Lau,R Munich (zt),1987}) 7. O-O (7. a4 b6 8.
O-O (8. a5 Bb7 9. O-O Be7 10. Nc3 O-O 11. d3 Bxf3 12. exf3 Ne5 13. Qb5 Rc8 14.
f4 Nxd3 15. axb6 axb6 16. Rd1 c4 $17 {Boersma,P-Sosonko,G ch_NLD,1987}) 8...
Bb7 9. Nc3 a6 10. d4 cxd4 11. Qxd4 Bc5 12. Qd3 O-O 13. Be3 Qe7 14. Bxc5 Qxc5
15. Rfd1 Rad8 16. Qd6 Nd5 $11 {Eising,J-Zysk,R,BL 8687}) (7. b3 Be7 (7... b6 $5
) 8. Bb2 O-O 9. O-O Rb8 10. Nc3 a6 11. Ne4 b5 12. Nxf6+ {
Sygulski,A-Panczyk,K,POL-ch 1987} Bxf6 $11) (7. Qc2 b6 8. O-O Bb7 9. Nc3 (9. b3
Be7 10. Bb2 O-O 11. d3 Rc8 12. Nbd2 Nb8 13. Rfc1 Nc6 14. a3 Qd7 15. Qd1 Rfd8
16. Rab1 Nd5 $11 {Andersson,U-Tal,M,Stockholm 1976}) 9... Be7 10. d4 cxd4 11.
Nxd4 Bxg2 12. Kxg2 Rc8 13. Rd1 Qc7 14. Kg1 a6 15. Qd3 b5 16. Qf3 b4 17. Ne4 O-O
18. Bf4 Qb6 $11 {Dorfman,I-Tal,M,URS-ch 1975}) (7. d3 $5 a6 (7... Rb8 $5 8. Bf4
Nb6 9. Qb5+ Bd7 $13) (7... Bd6 8. a4 (8. O-O O-O 9. Nc3 a6 10. Ng5 (10. a4 Rb8
11. a5 b5 12. axb6 Nxb6 13. Qa2 Nfd5 14. Ne4 Be7 $14 {
Nogueiras,J-Estrada,J Mexico,1991}) 10... Qc7 11. Be3 Ne5 12. Qb3 c4 13. dxc4
Nxc4 14. Bd4 e5 15. Nd5 Nxd5 16. Bxd5 exd4 17. Bxc4 Qe7 18. Nf3 Bc5 $14 {
Serper,G-Cifuentes,P Tilburg,1992}) 8... O-O (8... b6 9. Nd4 Ne5 10. Nc6 Nxc6
11. Bxc6+ Bd7 12. Bxa8 Qxa8 13. O-O h5 14. h4 Bc6 15. Nc3 Qb8 16. Bf4 e5 17.
Bg5 e4 18. Bxf6 Bxg3 19. Bg5 Bh2+ 20. Kh1 Be5 21. dxe4 $16 {
Gurevich.D-Mikhalevsky, Beer Sheva 1993}) 9. O-O (9. Qb3 Rb8 (9... Ne5 10. Nxe5
Bxe5 11. O-O Rb8 12. Na3 Nd5 13. Nc4 Bc7 14. Ne3 Ne7 15. Qc3 b6 16. b4 cxb4 17.
Qxb4 Bb7 $14 {Hauchard,A-Kiselev,S Bucharest 1993}) 10. Na3 Bc7 11. Nb5 Ba5+
12. Nd2 a6 13. Nc3 b5 14. axb5 axb5 15. O-O Qb6 16. Nde4 Nxe4 17. Nxe4 Bb7 18.
Be3 Bd5 19. Qa3 Bb4 20. Qxb4 cxb4 $16 {Sherbakov,R-Palac,M Bled,1992}) 9... Nb6
10. Qc2 Nbd5 $132 {Dorfman} (10... Bd7 $6 11. e4 $1 Bc6 12. Nbd2 e5 13. b3 Re8
14. Bb2 Nfd7 15. a5 Nc8 16. Nc4 Bc7 17. Rfd1 $16 {
Dorfman,I-Nogueiras,J Moskva,1990})) (7... Nb6 8. Qc2 Nbd5 9. O-O b6 10. a3 Bb7
11. Nbd2 Rc8 12. b3 Be7 13. Bb2 O-O 14. e4 Nc7 15. Nc4 b5 16. Na5 Ba8 17. a4
bxa4 18. Rxa4 $14 {Neverov,V-Mishuchkov,N Smolensk,1991}) 8. Qb3 Qc7 $5 (8...
Bd6 9. a4 Rb8 10. a5 O-O (10... Bc7 11. Bd2 O-O 12. O-O e5 13. Qa4 b5 14. axb6
Rxb6 15. Qc2 Bb7 16. Ba5 Rb5 17. Bxc7 Qxc7 $11 {
Sorokin,M-Sveshnikov,E Moskva,1992}) 11. O-O b5 12. axb6 Nxb6 13. Nfd2 Nfd5 14.
Qd1 Nb4 15. Na3 Bd7 16. Nac4 Nxc4 17. Nxc4 $14 {
Sherbakov,R-Ivanov,S,Podolsk 1990}) (8... Ra7 9. a4 b6 10. Na3 Bb7 (10... Bd6
11. Nc4 Bc7 12. O-O Bb7 13. Bd2 Nd5 14. e4 Ne7 15. Bc3 O-O 16. Qc2 Qa8 $13 {
Makarov,M-Skudnov,S Podolsk,1990}) 11. Nc4 Be7 12. e4 $1 O-O 13. O-O Kh8 (13...
Bc6 14. Bf4 Ra8 15. Bh3 $1 b5 16. axb5 axb5 17. Nce5 $16 {
Lobron,E-Inkiov,V Thessaloniki(ol),1988}) 14. Rd1 Ne8 15. Bf4 $14 {
Rukavina,J-Popovic,P Pucarevo,1987}) 9. a4 b6 10. Bf4 Bd6 11. Nd4 Nd5 12. Bxd6
(12. Bxd5 exd5 13. Qxd5 Bb7 $17) 12... Qxd6 13. Nf5 Qe5 14. Ne3 Bb7 15. Nd2 Rb8
$1 16. Nec4 Qc7 17. O-O O-O $11 {Goldin,A-Blatny,P Trnava-B,1989}) (7. Qb3 Rb8
(7... Bd6 8. O-O (8. Nc3 O-O 9. d3 (9. O-O Nb6 (9... Qb6 10. d4 Qxb3 11. axb3
cxd4 12. Nxd4 Bc5 13. Nc2 a6 14. b4 Bb6 15. Be3 Rb8 16. Rfd1 Bxe3 17. Nxe3 Ne5
18. Rd6 Nc6 19. b5 axb5 $14 {Balashov,Y-Lputian,S Dortmund,1992}) 10. a4 Nbd5
11. Rd1 Qb6 12. Qc4 Qb4 13. Qxb4 Nxb4 $11 {Stangl,M-Lechtynsky,J Augsburg,1988}
) 9... a6 10. a4 Bc7 (10... Rb8 11. a5 b5 12. axb6 Nxb6 13. O-O h6 14. Nd2 Nbd5
15. Qd1 Bb7 16. Nc4 Nb4 17. Ne4 Nxe4 18. dxe4 Bc7 19. Be3 Qe7 $11 {
Suba,M-Lalic,B Debrecen tt-EU,1992}) 11. Qa2 Ba5 12. O-O Ra7 13. Nd2 b6 14. Nc4
Bb4 15. Nd6 Ne5 $132 {Sorokin,M-Kiselev,S Budapest,1990}) 8... O-O 9. Nc3 (9.
d3 Nb6 (9... Rb8 10. Nc3 b5 11. Ng5 Be7 12. Nge4 Nxe4 13. Nxe4 Bb7 14. Bf4 Bd5
15. Qc2 Rb6 16. f3 f5 17. Nf2 e5 18. Bd2 f4 19. Ba5 Rff6 20. e4 Be6 21. Bh3
Bxh3 22. Nxh3 Rg6 $13 {Foisor-Ioseliani, Tilburg 1994}) 10. Nc3 h6 11. Nd2 Be7
12. a3 Nfd5 13. Nc4 Nxc4 14. Qxc4 Nb6 15. Qb3 a5 16. Be3 a4 17. Qc2 Ra5 18. Ne4
$14 {Sherbakov,R-Aleksandrov,A ch-USSR,1991}) 9... Nb6 10. a4 Nbd5 11. Rd1 Qb6
12. Qc4 Qb4 13. Qxb4 Nxb4 14. d4 Bd7 15. dxc5 Bxc5 16. Ne5 $14 {
Stangl,M-Lechtynsky,J,Augsburg 1988}) (7... Be7 8. Nc3 {
makarov,M-Petrosian,A Moskva,1991} (8. d3 O-O 9. O-O Nd5 10. Nc3 N7f6 11. d4
Qa5 12. Nxd5 Nxd5 13. dxc5 Bxc5 14. Bd2 Qa6 15. Qc2 Be7 $14) 8... O-O 9. O-O
Rb8 (9... a6 10. a4 (10. d3 Ra7 11. a4 b6 12. Bf4 Bb7 13. e4 Nb8 14. Ne5 Bd6
15. Nc4 Bxf4 16. gxf4 Nh5 $132 {Vaganian,R-Andersson,U London,1984 i37\15})
10... Nb8 11. Ne5 Qc7 12. Nc4 Nc6 13. Qb6 Qd7 14. Bxc6 Qxc6 15. Qxc6 bxc6 $16 {
Chernin,A-Van der Sterren Wijk,1986}) 10. d3 b5 11. Bf4 Rb6 12. a4 b4 13. Nd1
$1 Nd5 14. Bd2 Bf6 15. Ne3 Ba6 16. Rab1 Nc3 17. bxc3 bxc3 18. Qc2 cxd2 19. Nxd2
$14 {Vaganian,R-Arnason,J Dubai(ol),1986}) (7... Qc7 8. O-O b6 9. d4 Bb7 10.
Nc3 Nd5 11. Nb5 Qc8 12. e4 Nc7 13. Nc3 cxd4 14. Nxd4 Bc5 15. Be3 O-O 16. Rac1
Qe8 17. Na4 $16 {Romanishin,O-Kurajica,B Novi Sad,1982 i34\14}) (7... a6 8. d3
(8. a4 Bd6 9. d3 Rb8 10. Na3 b6 11. O-O O-O 12. Nc4 Bc7 13. Bd2 Bb7 14. Rfc1
Qe7 15. Qd1 Rfc8 {Portisch-Pinter, 1/2-1/2 Hungary 1993}) 8... Qc7 9. a4 b6 (
9... Be7 10. a5 O-O 11. O-O Rb8 12. Nbd2 b5 13. axb6 Nxb6 14. Qc2 Nfd5 15. b3
Nb4 16. Qb1 Bf6 17. Bb2 Bxb2 18. Qxb2 Bb7 19. Rfc1 Qe7 $13 {
Hauchard-Thorhallsson Reykjavic 1993}) 10. Na3 Bb7 11. Nc4 Be7 12. Bf4 Qc6 13.
O-O O-O 14. Rfc1 Nd5 15. Bd2 Qc7 16. e4 N5f6 17. Bf4 Qd8 $13 {
Stangl,M-Anand,V Oakham,1990}) 8. d3 (8. a4 $5 b6 9. d3 (9. Na3 a6 (9... Bb7
10. O-O Be7 11. d3 Rc8 12. a5 O-O 13. Bd2 Bxf3 14. Bxf3 Ne5 15. Bb7 c4 16. Qc3
Rc7 17. Qxe5 Bxa3 18. Rxa3 Rxb7 19. Bb4 Re8 20. dxc4 $14 {Hulak-Sosonkko, 1994}
) 10. Nc4 Bb7 11. d3 b5 $1 $11 {Sveshnikov}) (9. O-O Bb7 10. Na3 Be7 11. d3 Bd5
$6 (11... Nd5 $5 {><b4}) 12. Qc2 O-O 13. Rd1 Rc8 14. Bf4 a6 15. e4 Bb7 16. Nc4
$36 {Kortschnoi,V-Renet,O Clermont Ferrand,1989}) 9... Bd6 10. Na3 a6 11. Nc4 (
11. Nd2 O-O 12. O-O Bb7 13. Bxb7 Rxb7 14. Qc4 Qa8 15. Ne4 Be5 16. f4 Bd4+ 17.
e3 Nxe4 18. dxe4 Bf6 19. e5 $132 {Lechtynsky,J-Luther,T Bundesliga,1992}) 11...
Bc7 12. Bd2 O-O 13. O-O Bb7 14. Rfc1 Ne8 (14... b5 $5) 15. Qc2 Qe7 16. Rab1 Nd6
17. b4 Nxc4 18. Qxc4 Bd6 19. b5 $14 {Salov,V-Renet,O Haifa,EU-chT 1989}) (8.
O-O b5 $6 (8... Bd6 9. d3 {-8.d3} (9. Nc3 a6 10. d4 O-O 11. Bg5 b5 12. Rfd1 Qb6
13. Be3 Ng4 14. Bf4 c4 15. Qc2 e5 $13 {Djuric,S-Polaczek,R St.John,1988})) 9.
a4 (9. Nc3 a6 10. d3 Bd6 11. Ng5 Qb6 12. Nce4 (12. Nge4 $142) 12... O-O 13.
Nxd6 Qxd6 14. Bf4 e5 15. Be3 Bb7 $15 {Sigfusson,S-Arnason,J Reykjavik,1989})
9... a6 10. axb5 axb5 11. d3 Bd6 12. Nc3 O-O 13. Ng5 Ne5 14. Nge4 Nxe4 15. Nxe4
Nc6 16. Be3 Nd4 17. Bxd4 cxd4 18. Rfc1 $36 {
Polugaevsky,L-Thorsteins,K Reykjavik,1988}) (8. Nc3 b5 9. d3 b4 10. Nd1 Bb7 11.
Ne3 Be7 12. Nc4 O-O 13. Bf4 Ra8 14. O-O Nd5 15. Bd2 N5b6 $11 {
Stean,M-Olafsson,F Munich,1979}) 8... Bd6 (8... Qc7 9. a4 b6 10. Na3 a6 11. Ng5
Ne5 12. Nc4 Nxc4 13. Qxc4 Bd6 14. O-O Bb7 $11 {
Kochiev,A-Bagirov,V Leningrad,1977}) 9. Nc3 (9. O-O a6 10. a4 (10. Nc3 O-O 11.
Ng5 Bc7) 10... b6 11. Nc3 Bb7 (11... O-O 12. Ng5 b5 13. Nxe6 fxe6 14. Qxe6+ Kh8
15. Qxd6 $18 {Stangl,M-Barczay.L Kecskemet,1990}) 12. Rd1 (12. Ng5 Bxg2 13.
Kxg2 Qc7 $11) 12... O-O 13. Ng5 $6 Bxg2 14. Kxg2 Qc7 15. Nge4 Qc6 16. Kg1 Be5
17. Bd2 h5 $5 $36 {Panno,O-Cifuentes Parada,R Mar del Plata,1987}) (9. a4 b6
10. Na3 (10. Nc3 a6 11. O-O Bb7 12. Rd1 (12. Ng5 Bxg2 13. Kxg2 Ne5 14. Bf4 Ng6
15. Nxe6 fxe6 16. Qxe6+ Be7 17. Bxb8 Qxb8 18. a5 $18 {
Serper,G-Panchenko,A Gausdal,1991}) 12... O-O 13. d4 Qe7 14. Bg5 h6 15. Bxf6
Nxf6 16. e3 Rfd8 17. Qc4 Rbc8 18. Qe2 cxd4 19. Nxd4 Be5 $132 {
Korchnoi,V-Cifuentes,P Polanica,1992}) 10... a6 11. Nc4 Bc7 12. Bd2 O-O 13. O-O
Bb7 14. Rfc1 (14. Qa3 Ra8 15. b4 b5 16. axb5 axb5 17. Na5 Bxa5 18. bxa5 Nd5 $11
{Foisor,O-Luther,T Corfu,1991}) 14... b5 (14... e5 15. e4 Qe7 16. Qd1 Rfd8 17.
Ne3 Nf8 18. Nf5 Qd7 $13 {Renet,O-Polgar,Zso Oviedo(rapid),1992}) 15. axb5 axb5
16. Na5 Bd5 17. Qc2 Ra8 18. b4 Bxa5 19. bxa5 b4 20. a6 $14 {
Salov,V-Oll,L Wijk,1993}) (9. Nfd2 O-O (9... b6 10. Nc4 Bc7 11. Nc3 a6 12. a4
Bb7 $11) (9... b5 10. a4 a6 11. axb5 axb5 12. Nc3 Qb6 13. Nde4 Nxe4 14. Nxe4
O-O 15. Nxd6 Qxd6 16. Bf4 e5 17. Be3 $14 {Gurevich,M-Sveshnikov,E Riga,1985})
10. Nc4 (10. O-O Nd5 11. Nc3 Nxc3 12. bxc3 Nf6 13. Nc4 Bc7 14. a4 e5 15. Bg5 h6
16. Bxf6 Qxf6 17. Ne3 Be6 $11 {Van der Sterren,P-Tal,M Wijk,1988}) 10... Bc7
11. a4 Ne5 12. Nba3 Bd7 13. Nxe5 Bxe5 14. O-O Qe7 15. Bd2 Rfc8 16. Bc3 Bxc3 17.
bxc3 e5 18. c4 $14 {Chernin,A-Kaidanov,G Irkutsk,1983 i36\18}) 9... a6 10. Ng5
(10. O-O b5 $1 (10... O-O 11. Ng5 Bc7 12. Rd1 Qe7 $5 13. Nge4 b6 14. Nxf6+ Nxf6
15. d4 cxd4 16. Rxd4 b5 17. Ne4 Nxe4 18. Bxe4 Be5 19. Rd3 Bb7 $11 {
Huzman,A-Goldin,A Uzhgorod,1987}) (10... b6 $6 11. Nd2 O-O 12. Nc4 Bc7 13. a4
Ne5 14. Rd1 Nxc4 15. Qxc4 Qd4 16. Qb3 Bb7 17. Bxb7 Rxb7 18. Be3 Qb4 19. Qc2 Qg4
20. Kg2 Qh5 21. f3 Be5 $11 {Schlosser,P-Luther,T Altensteig,1991} 22. d4) 11.
Ng5 Qb6 (11... Be5 12. f4 Bd4+ 13. e3 Bxc3 14. Qxc3 O-O 15. e4 h6 16. Nh3 Qb6
17. Nf2 c4 18. d4 a5 19. Be3 b4 20. Qd2 Qc7 $132 {
Sigfusson,S-Petursson,M Reykjavik,1989}) 12. Nce4 (12. Be3 $5 O-O 13. Rac1 Bb7
14. Nge4 Rfc8 $2 (14... Nxe4 15. Nxe4 Rfc8 $14) 15. Na4 $1 Qa5 16. Naxc5 Bd5
17. Nxf6+ Nxf6 18. Bxd5 Nxd5 19. Nb7 $16 {Panchenko,A-Jelen,Iz Bled,1992}) (12.
a4 O-O 13. axb5 axb5 14. Be3 Bb7 15. Nge4 Nxe4 16. Nxe4 Be5 17. Rfc1 Rfc8 18.
f4 Bf6 19. Nxf6+ gxf6 $14 {Sifrer,D-Jelen,Iz Ljubljana,1992}) 12... Nxe4 13.
Nxe4 O-O (13... Bb7 14. Nxd6+ Qxd6 15. Bxb7 Rxb7 16. a4 O-O 17. axb5 axb5 18.
Bf4 $14 {Stangl,M-Marciano,D Wildbad,1990}) 14. Be3 (14. Nxd6 Qxd6 15. a4 Bb7
16. Bxb7 Rxb7 17. axb5 axb5 18. Bf4 Qc6 19. Rfc1 h5 20. Qc3 Rc8 $14 {
Schlosser,P-Polgar,Zso Brno_B,1991}) 14... Bb7 15. Rfc1 Rfc8 16. Nxd6 Qxd6 17.
Bxb7 Rxb7 18. Rc2 h5 $132 {Romanishin,O-Lputian,S Irkutsk,1986}) (10. Bg5 b6 $5
11. Ne4 Be7 12. Bf4 Nxe4 13. Bxb8 Nxf2 $1 14. Kxf2 Nxb8 15. Rhf1 h5 16. e3 h4
17. gxh4 Bxh4+ 18. Kg1 Nd7 $146 {Sorokin,M-Sveshnikov,E Cheliabinsk,1989}) (10.
Nd2 O-O 11. Nde4 Nxe4 12. Nxe4 Bc7 13. O-O b6 14. Bg5 (14. Rd1 $1 Bb7 15. d4
Bd5 16. Qc2 cxd4 17. Ng5 Nf6 18. Bxd5 exd5 19. Nf3 $14 {
Dizdarevic,E-Petrosian,A Sarajevo,i41\9}) 14... Qe8 15. Rac1 Bb7 16. Bd2 Bd5
17. Qa3 f5 18. Nc3 Bxg2 19. Kxg2 Qc8 20. b4 Qb7+ $11 {
Sherbakov,R-Oll,L Helsinki,1992}) 10... Qe7 (10... b6 $5 11. Nge4 Bc7 12. O-O
O-O 13. Rd1 Bb7 14. d4 cxd4 15. Rxd4 Be5 16. Nxf6+ Bxf6 17. Rd1 Bxg2 18. Kxg2
Qc8 19. Ne4 $14 {Barbero,G-Luther,T Copenhagen,1991 i53\15}) (10... Bc7 11. O-O
O-O 12. Be3 Qe7 13. Nge4 b6 14. a4 Ng4 15. Bg5 f6 16. Bd2 f5 17. Ng5 Nde5 $13 {
Stangl,M-Korchnoi,V Brno,1992}) 11. O-O O-O 12. Nge4 Be5 13. a4 b6 14. Qc4 Nxe4
15. Bxe4 Nf6 {Vaganian,R-Salov,V ch_USSR,1988} 16. Bg2 $11) (7. e4 Bd6 8. Qe2
e5 9. Bh3 O-O 10. O-O c4 $1 11. Nc3 Nc5 12. Bxc8 Rxc8 13. Qxc4 Ncxe4 $17 {
Sunye Neto,J-Petrosian,T Erevan,1980 i29\46}) (7. Qc2 b6 8. O-O Bb7 9. b3 (9.
Nc3 Be7 10. d4 cxd4 11. Nxd4 Bxg2 12. Kxg2 Qc7 13. Rd1 Rc8 14. Kg1 a6 15. Bg5 (
15. Qd3 b5 16. Qf3 b4 17. Ne4 O-O 18. Bf4 Qb6 $11 {Dorfman,I-Tal,M ch_USSR,1975
}) 15... O-O $11 {Smejkal,J-Tal,M Milano,1975 i20\36}) 9... Rc8 10. Bb2 Be7 11.
d3 O-O 12. Nbd2 Rc7 (12... Nb8 13. Rfc1 Nc6 14. a3 Qd7 15. Qd1 Rfd8 16. Rab1
Nd5 17. Ba1 $13 {Andersson,U-Tal,M Stockholm,1976}) 13. Rfc1 (13. Rac1 Qa8 14.
Qb1 $11 {Bischoff,K-Kovacevic,V Plovdiv,1983 i35\15}) 13... Qa8 14. Qd1 Rcc8
15. e4 Rfd8 16. Qe2 Ne8 17. h4 Nb8 18. Ne5 Nc6 19. Ndf3 Nxe5 20. Nxe5 Bf6 $13 {
Reich,T-Lukacs,P Kecskemet,1991}) 7... b6 (7... Rb8 8. b3 (8. Qb3 {-7.Qb3})
8... b5 9. Qc2 Bb7 10. Bb2 Bd6 11. d3 O-O 12. Nbd2 a6 13. Rac1 $11 {
Andonov,B-Sharif,Me Dubai(ol),1986}) (7... a6 8. Qb3 $5 (8. a4 b5 (8... b6 $142
$5) 9. Qb3 Bb7 (9... c4 10. Qd1 Bb7 11. d3 cxd3 12. Qxd3 b4 13. Be3 Be7 14.
Nbd2 O-O 15. Rfc1 Qb8 16. Bf4 e5 17. Nxe5 Nxe5 18. Bxe5 Qxe5 19. Bxb7 Rad8 20.
Nc4 Qh5 21. Qf3 $16 {Miles-Vera, Capablanca-mem 1994}) 10. d3 Bd5 11. Qc2 Be7
12. Nc3 Bc6 13. Nh4 $1 Bxg2 14. Nxg2 Rb8 15. axb5 axb5 16. Bf4 Rb7 17. Ra6 O-O
18. Rfa1 $14 {Romanishin,O-Polugaevsky,L,URS-ch 1975}) (8. Qc2 b6 (8... Be7 9.
d4 O-O 10. Rd1 Ra7 11. e4 b6 12. Nc3 Bb7 13. d5 exd5 14. e5 Ne8 15. Nxd5 Bxd5
16. Rxd5 Nc7 17. Rd3 Ne6 18. b3 Qb8 19. Bb2 Rd8 20. Rad1 b5 21. h4 h6 22. Bh3
$14 {Lautier-Pinter, French tt 1993}) 9. b3 Bb7 10. Bb2 Rc8 11. d3 Bd6 12. Nbd2
O-O 13. e4 Bb8 {Velikov,P-Hracek,Z,Novi Sad olm 1990} 14. Nc4 $13) 8... Be7 (
8... Rb8 9. d4 $5) 9. Nc3 O-O 10. Rd1 Qc7 11. d3 b5 12. Bf4 Qb6 13. a4 Bb7 14.
Ne1 Bxg2 15. Nxg2 b4 16. Nb1 Nd5 17. Nd2 $14 {Mednis,E-Ciganovic,D Cannes,1989}
) (7... Bd6 8. d4 O-O 9. Nc3 a6 10. dxc5 Bxc5 11. Bg5 b5 12. Bxf6 {
draw, Gheorghiu,F-Tukmakov,V Lenk,1992}) 8. d4 (8. Nd4 Ne5 9. Nc6 (9. Qb3 Nd5
$1 $11 (9... Rb8 $6 10. Nb5 Bb7 11. d4 $1 Bxg2 12. Kxg2 $1 (12. dxe5 Bxf1 13.
exf6 a6 $1 14. N1c3 axb5 $17 {Gutman,L-Nogueiras,J Wijk,1987}) 12... Ng6 13.
Qa4 Qd7 14. Qxa7 Qxa7 15. Nxa7 cxd4 16. Nc6 $16 {Nogueiras})) (9. Qc2 Rb8 10.
Nb5 a6 11. d4 axb5 12. dxe5 Nd7 13. Nc3 b4 14. Nb5 Bb7 15. Bxb7 Rxb7 16. a3
bxa3 17. Qe4 Qc8 18. Rxa3 $14 {Sturua,Z-Fernandez,J trnava,1980 i29\47}) 9...
Nxc4 10. Nxd8 Nd5 11. Nc3 Kxd8 12. Nxd5 Bb7 13. Nc3 Bxg2 14. Kxg2 Be7 15. d3
Nd6 16. Bf4 Kd7 17. Rac1 Rac8 18. Rfd1 Rhd8 $11 {
Kharitonov,A-Vyzhmanavin,A ch_USSR,1984}) (8. b3 Bb7 9. Bb2 Bd6 (9... Be7 10.
d3 O-O 11. Nbd2 a6 (11... Rc8 12. Rac1 Nb8 13. Rfd1 Nc6 14. Ne5 Nxe5 15. Bxe5
Bxg2 16. Kxg2 Qd5+ $11 {Pfleger,H-Luther,T Bundesliga,1992}) 12. Rac1 b5 13.
Qc2 Rc8 14. Qb1 Rc7 15. Qa1 Qa8 16. Rfd1 Rfc8 $132 {
Van Wely,L-Van der Sterren,P Wijk_B,1990}) (9... a6 10. d3 Bd6 11. Nbd2 O-O 12.
Rad1 Rc8 13. Ne4 Be7 14. Ne5 Nxe5 15. Bxe5 Nxe4 16. dxe4 Qe8 17. f4 Qc6 $11 {
Haik,A-Wirthensohn,H Luzern,1985}) 10. Qc2 O-O 11. Na3 Rc8 12. d3 a6 13. Nc4
Be7 14. e4 b5 15. Ne3 Nb8 $1 16. Rad1 Nc6 $11 {
Najdorf,M-Cifuentes Parada,R Buenos Aires,1988}) (8. Nc3 Bb7 9. Rd1 (9. Ng5
Bxg2 10. Kxg2 Be7 11. d4 Rc8 12. dxc5 Rxc5 13. Qd3 O-O 14. Rd1 h6 15. Nge4 Qa8
16. Qf3 Nxe4 17. Qxe4 Ne5 18. Qxa8 Rxa8 $11 {
Mishuchkov,N-Polovodin,I St.Peterburg,1992}) (9. e4 Rc8 10. Qe2 Bd6 11. d4 cxd4
12. Nxd4 O-O 13. Rd1 Qe7 14. Bg5 Be5 15. Be3 Rfd8 16. Rac1 Nc5 17. f4 Bxd4 18.
Bxd4 Ncxe4 19. Nxe4 Rxc1 20. Rxc1 Rxd4 21. Nxf6+ gxf6 22. Qe3 Rd8 23. f5 Bxg2
24. Kxg2 Qd6 $15 {Lautier-Yermolinsky, Tilburg 1993}) 9... Rc8 10. d4 a6 11.
dxc5 Bxc5 12. Qf4 Qe7 13. Be3 {Andersson,U-Vaganian,R,Niksic 1976} O-O $11) (8.
d3 Bb7 9. b3 Be7 10. Bb2 O-O 11. Nbd2 Rc8 12. Rfd1 Qc7 13. a3 Rfd8 14. Rac1 Ne8
15. Qg4 Bf6 16. d4 Qb8 $11 {Kortschnoi,V-Sokolov,A Clermont Ferrand,1989}) (8.
Rd1 Bb7 9. Nc3 a6 10. a4 Rc8 11. d4 cxd4 12. Qxd4 Bc5 13. Qf4 Qe7 14. Be3 Bxe3
15. Qxe3 O-O 16. Rd4 Qc5 $11 {Ribli,Z-Kortschnoi,V Baden Baden,1981}) (8. Ng5
$5 Rb8 9. Nc3 a6 (9... Bb7 $5 10. d4 Bxg2 11. Kxg2 Qc8 12. dxc5 Bxc5 13. Bf4
Be7 14. Qxc8+ Rxc8 15. Nb5 e5 16. Rac1 $11 {Smyslov,V-Averkin,O USSR,1978}) (
9... h6 10. Nge4 Nxe4 11. Nxe4 b5 12. Qc2 Bb7 13. d3 f5 14. Nc3 Bxg2 15. Kxg2
Be7 16. Bf4 Rb6 17. a4 $14 {Mednis,E-Van der Sterren,P OHRA,1988}) 10. d3 Bd6 (
10... h6 11. Nge4 Ne5 12. Nxf6+ gxf6 13. Qh4 Be7 14. Qh5 Bb7 15. Bf4 Bxg2 16.
Kxg2 Qd4 17. Rad1 Rd8 18. e3 $16 {Murey,Y-Polaczek,R Cannes,1989}) 11. a4 Ne5
12. Qb3 O-O 13. Nge4 Nxe4 14. Nxe4 Bc7 15. a5 f5 16. Ng5 bxa5 17. Qc3 h6 18.
Nf3 Nxf3+ 19. Bxf3 Qd6 20. Be3 Rb5 $132 {Mednis,E-Kelecevic,N Cannes,1989}) (8.
b4 Bb7 (8... cxb4 9. Nd4 Nd5 (9... Ne5 $2 10. Qb5+ $18) 10. Bxd5 exd5 11. Qxd5
Rb8 12. Bb2 $6 (12. Nc6 $1 Bb7 13. Qe4+ Be7 14. Qxe7+ Qxe7 15. Nxe7 Kxe7 16. a3
b3 17. a4 $16) 12... Bb7 13. Nc6 Be7 14. Qe4 Bxc6 15. Qxc6 O-O 16. a3 Rc8 17.
Qf3 a5 $15 {Kovacevic,V-Vaganian,R Toronto,1990}) 9. bxc5 Rc8 10. Nc3 (10. d4
bxc5 11. Ne5 cxd4 12. Qxd4 Bc5 13. Qa4 Bxg2 14. Kxg2 O-O 15. Rd1 Nb6 $15 {
Sisniega,M-Sveshnikov,E Cuba,1979}) 10... Nxc5 11. Bb2 Be7 12. d3 O-O 13. Rfc1
a6 14. Ne5 Bxg2 15. Kxg2 b5 16. Qf4 Bd6 17. Qd4 Bb8 $15 {
Fauland,A-Luther,T Graz,1991}) 8... Bb7 9. Nc3 (9. Bg5 a6 10. Rd1 Rc8 11. Nc3
b5 12. Qb3 Be7 (12... Qb6 $5) 13. dxc5 Qc7 14. Bf4 Qxc5 15. Rac1 Qb6 16. Be3
Bc5 17. Bxc5 {Winants,L-Cifuentes Parada,R Wijk-B,1988} Nxc5 $11) (9. Rd1 a6
10. dxc5 b5 $1 11. Qc2 Bxc5 12. Nc3 Qb6 13. e3 Rc8 14. Qe2 Bc6 15. a3 Qb7 16.
b4 Be7 $11 {Pichler,J-Kiselev,S Moskva,1990}) 9... a6 10. dxc5 Bxc5 (10... b5
11. Qh4 Bxc5 12. Bg5 h6 13. Rad1 Qa5 14. Nd4 Bxg2 15. Kxg2 Qb6 16. Kg1 O-O 17.
Be3 Qb7 $11 {Jakobsen,O-Thorsteins,K Copenhagen,1988}) 11. Bg5 Rc8 (11... h6
12. Bxf6 Qxf6 13. Rad1 Rc8 14. Qd3 Nb8 15. Nd2 Bxg2 16. Kxg2 O-O $11 {
Andersson,U-Sokolov,A Belfort,1988}) 12. Qh4 b5 13. Ne5 Bxg2 14. Nxd7 Qxd7 15.
Kxg2 Bd4 16. Rad1 Qb7+ 17. f3 Bxc3 18. bxc3 Nd5 19. Rd3 O-O 20. Bd2 Qe7 21.
Qxe7 Nxe7 22. a4 bxa4 23. Ra1 Rc4 24. Rd4 Rxd4 25. cxd4 Rc8 $11 {
1/2-1/2 Smejkal,J-Dizdar,G Budesliga,1992} *

[Event "2.¤f3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "A13"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 Nf6 3. b3 (3. e3 d5 4. b3 Bd6 (4... Be7 5. Bb2 O-O 6. d4 b6 7.
Bd3 Bb7 8. O-O c5 9. Nc3 cxd4 10. exd4 Nc6 11. Re1 Nb4 12. Bf1 Rc8 13. Rc1 Re8
14. a3 Nc6 $11 {Spragett-Dorfman, Platja d'Aro Barcino 1994}) 5. Bb2 O-O 6. Be2
b6 (6... Nbd7 7. Nc3 c6 8. Qc2 Re8 9. O-O Qe7 10. Nd4 c5 11. Nf3 b6 12. cxd5
exd5 13. d4 Bb7 14. Nb5 Bb8 15. Rad1 a6 16. Nc3 Bd6 17. Rfe1 Rac8 18. dxc5 bxc5
19. Qf5 Nb6 20. Bd3 Qe6 $11 {Spragett-Nogueiras, Germany 1994}) 7. O-O Bb7 8.
Nc3 Nbd7 9. d4 a6 10. Qc2 Qe7 11. Rad1 Rac8 12. cxd5 exd5 13. Nh4 g6 14. g3
Rfe8 15. Bf3 Ne4 $13 {Simagin,V-Khasin,Ab Moskva,1968 i5\27}) (3. g3 a6 (3...
b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. e3 a6 9. Qe2 Qc7 10. Nc3 Rd8
11. Rac1 d6 12. d4 Nbd7 13. Qd3 cxd4 14. exd4 Rac8 15. d5 e5 16. a4 g6 17. Ng5
Nh5 18. h4 Rf8 19. Bh3 Rce8 20. Nce4 Nc5 $11 {Mestel-Akesson, London 1994}) 4.
Bg2 (4. Qa4 c6 5. Qc2 c5 6. Bg2 Nc6 7. O-O d5 8. b3 Be7 9. cxd5 Nxd5 10. Bb2
O-O 11. Rd1 Ndb4 12. Qc1 Nd4 13. Nxd4 cxd4 14. a3 Nc6 15. d3 Bd7 16. Nd2 Rc8
17. Qb1 e5 18. b4 Be6 19. Re1 Bd5 20. Bxd5 Qxd5 $11 {Suba-Pigusov, Spain 1994})
4... b5 5. Qb3 c5 6. cxb5 axb5 7. d4 Qa5+ 8. Bd2 b4 9. dxc5 Bxc5 10. Ne5 d5 11.
Nd3 Nc6 12. Nxc5 Qxc5 13. Be3 Nd4 14. Bxd4 Qxd4 15. O-O Ba6 16. Re1 Nd7 17. e3
Qb6 18. Bf1 Nc5 19. Qd1 O-O 20. Qd4 e5 $15 {Beshukov-Psakhis, Cap d'Adge 1994})
3... b6 (3... c5 4. Bb2 d5 5. cxd5 exd5 6. g3 (6. e3 Nc6 7. Be2 a6 8. O-O d4 9.
Re1 Be7 10. Na3 d3 11. Bf1 b5 12. Qb1 Nb4 13. Ne5 Ne4 14. Rd1 $13 {
Gabdrahmanov-Aseev, Kstovo 1994}) 6... Nc6 7. Bg2 d4 8. O-O Be7 9. e3 O-O 10.
exd4 (10. Na3 Bg4 11. h3 Bh5 12. Nc2 d3 13. Nce1 Ne8 14. g4 Bg6 15. Ne5 Nxe5
16. Bxe5 Qd7 17. f4 f6 18. Bb2 Rd8 $15 {Tempone,M-Petrosian,T Buenos Aires,1979
}) 10... cxd4 11. Na3 Bxa3 12. Bxa3 Re8 13. Re1 Bf5 14. Rxe8+ Qxe8 15. Qf1 Qd7
16. Re1 Be4 17. d3 Bd5 18. Bb2 a5 19. Bh3 Be6 $11 {
Bagirov,V-Romanishin,O tt-EU,Debrecen,1992}) 4. Bb2 Bb7 5. e3 d5 (5... Be7 6.
Be2 O-O 7. O-O d5 (7... c5 8. Nc3 (8. d4 d6 9. Nc3 a6 10. Qc2 Nbd7 11. Rad1 Re8
12. Qb1 cxd4 13. Nxd4 Ra7 14. Bf3 Bxf3 15. Nxf3 Qb8 16. a4 Rc8 $14 {
Ivkov,B-Renet,O tt-FRA,1989}) 8... Nc6 9. d4 (9. a3 d5 10. cxd5 Nxd5 11. Rb1
Nf6 12. d3 Rc8 13. Qd2 Qd6 14. Rfd1 Rfd8 15. Qe1 Qb8 16. h3 h6 $11 {
Andersson,U-Tal,M Stockholm,1976}) 9... cxd4 10. Nxd4 d6 11. Bf3 Qd7 12. Rc1
Rfd8 13. Nxc6 Bxc6 14. Qe2 a6 15. Rfd1 Rac8 $11 {
Ivkov,B-Bricard,E Montpellier,1991}) 8. Nc3 (8. cxd5 exd5 9. d3 c5 10. Nbd2 Nc6
11. Re1 Re8 12. Bf1 Nd7 13. Rc1 Nf8 14. d4 Ne6 15. dxc5 bxc5 16. Bb5 Qa5 17.
Ba4 Red8 18. a3 Rac8 $15 {Andonov,B-Smagin,S Sochi,1987}) 8... Nbd7 9. Rc1 a6
10. d4 Bd6 11. a4 c5 12. cxd5 exd5 13. Rc2 Qe7 14. Qa1 Rfc8 15. Re1 c4 16. bxc4
dxc4 17. e4 Nxe4 18. Nxe4 Qxe4 19. Rxc4 Qg4 $13 {Larsen,B-Short,N Hastings,1988
}) 6. cxd5 (6. Be2 Nbd7 (6... Bd6 7. cxd5 exd5 8. O-O O-O 9. d3 Nbd7 10. Nbd2
Re8 11. Re1 c5 12. Bf1 Qc7 13. h3 Re6 14. a3 Rae8 15. Rc1 Qd8 16. Qc2 Bb8 17.
Qb1 Qe7 18. Ba1 Qd6 19. b4 Ba8 $11 {Csom,I-Furman,S Bad Lauterberg,1977}) 7.
O-O dxc4 8. bxc4 Bd6 9. Nc3 O-O 10. d4 c5 11. d5 exd5 12. cxd5 a6 13. a4 Re8
14. Qb3 Qc7 15. Rfd1 Rac8 16. Qc4 Qb8 17. Rab1 Qa8 18. Ba1 Rb8 $132 {
Kagan,S-Kraidman,Y ISL-ch,1986}) 6... exd5 7. Bb5+ (7. Be2 Be7 8. Nc3 O-O 9.
O-O Nbd7 10. Rc1 a6 11. Rc2 Re8 12. Qc1 Rc8 13. d4 Ne4 14. Nxe4 dxe4 15. Ne5
Nxe5 16. dxe5 c5 17. Bg4 Rc7 18. Rd2 Qb8 19. Bd7 Rd8 20. e6 f6 $13 {
Alterman-Matlak, Germany 1994}) 7... c6 8. Be2 Bd6 9. Nc3 O-O 10. Rc1 Nbd7 11.
O-O Rc8 12. Re1 Qe7 13. Bf1 c5 14. d4 Rfd8 15. g3 a6 $132 {
Larsen-Timman, Tilburg 1979} *

[Event "2.¤c3 ¥b4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "A17"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. c4 e6 2. Nc3 Bb4 (2... d5 3. cxd5 (3. d4 Bb4 (3... c6 4. e4 {See D31} (4.
Nf3 dxc4 {See D31} 5. a4 Bb4 6. g3 a5 7. Ne5 Nf6 8. Bg2 Nd5 9. Bd2 Nb6 10. e3
N8d7 11. f4 O-O 12. Ne4 f6 13. Nxd7 Qxd7 14. O-O $44 {
Seirawan,Y-Korchnoi,V Bad Kissingen,1981 i31\431}) 4... dxe4 5. Nxe4 Bb4+ 6.
Nc3 c5 7. a3 Ba5 8. Nf3 cxd4 9. Qxd4 Qxd4 10. Nxd4 Bxc3+ 11. bxc3 Nf6 12. Nb5
Na6 13. Be3 Bd7 14. Nd6+ Ke7 15. Nxb7 Ng4 16. Bf4 e5 17. Bg3 Rab8 18. c5 $16 {
Gulko,B-Khenkin,I Moskva,1992}) 4. a3 (4. Qb3 c5 5. dxc5 Nc6 6. a3 Qa5 7. Bd2
d4 8. Ne4 Bxd2+ 9. Nxd2 Nf6 10. Ngf3 Qxc5 11. Qb5 Qd6 12. g4 h6 13. g5 a6 14.
Qb3 hxg5 15. Nxg5 Qf4 $17 {Azmaiparashvili,Z-Godena,M Reggio,1992}) 4... Bxc3+
5. bxc3 Ne7 6. e3 b6 (6... c5 7. Nf3 O-O 8. Bd3 Nbc6 9. O-O b6 10. Qc2 h6 11.
Rd1 cxd4 12. cxd5 exd5 13. cxd4 Bg4 14. Bd2 Rc8 15. Qa4 Ng6 16. Be2 Nh4 17.
Rdc1 Bxf3 18. Bxf3 Nxf3+ 19. gxf3 Qf6 $132 {Lerner,K-Serper,G Moskva,1992}) 7.
cxd5 exd5 8. Bd3 Bf5 9. Bxf5 Nxf5 10. c4 Ne7 11. Nf3 O-O 12. cxd5 Qxd5 13. O-O
$16 {Dorfman,I-Popchev,N Sarajevo,1988}) 3... exd5 4. d4 c6 (4... Be7 5. Bf4 c6
6. Qc2 (6. e3 Bf5 (6... Bd6 7. Bg3 (7. Bxd6 Qxd6 8. Bd3 Ne7 9. Qc2 Bg4 10. f3
Bh5 11. Nge2 Bg6 12. e4 dxe4 13. fxe4 Nd7 14. O-O-O O-O 15. g4 c5 $13 {
Lerner,K-Lobron,E OHRA,1988}) (7. Nge2 Ne7 8. Bxd6 Qxd6 9. Ng3 Nd7 10. Bd3 Nf6
11. Qc2 O-O 12. O-O h6 13. Rab1 $11 {draw, Hjartarson,J-Short,N Rotterdam,1989}
) 7... Ne7 8. Bd3 Nf5 9. Bxd6 Nxd6 10. Nge2 Bf5 11. Bxf5 Nxf5 12. Qd3 Nd6 13.
O-O O-O 14. f3 f5 15. Ng3 Na6 $11 {Seirawan,Y-Lputian,S Manila(izt),1990}) 7.
Nge2 (7. g4 Be6 8. h3 Nf6 (8... h5 9. gxh5 Nd7 10. Be2 Ndf6 11. Be5 Bd6 12. Rh2
Nxh5 13. Bxh5 Bxe5 14. dxe5 Qg5 15. Bg4 Bxg4 16. Rg2 Bxd1 17. Rxg5 Bh5 18. Nge2
Bxe2 19. Kxe2 g6 $11 {Hort,V-Renet,O Uzes,1990}) 9. Bd3 O-O 10. Nf3 c5 11. Kf1
Nc6 12. Kg2 Rc8 13. Rc1 Re8 14. dxc5 Bxc5 15. Nb5 Bf8 16. Nfd4 $14 {
Korchnoi,V-Karpov,An Merano,1981 i32\486}) 7... Qb6 (7... Nd7 8. f3 g5 9. Bg3
Ngf6 10. Bf2 Qb6 11. Qd2 O-O-O 12. Ng3 Bg6 13. Bd3 g4 14. Nf5 Bxf5 15. Bxf5
gxf3 16. gxf3 Ne8 $13 {Hjartarson,J-Georgiev,Kir Moskva,1990}) 8. Qd2 Nf6 9. f3
Nbd7 10. g4 Be6 11. O-O-O Qa5 12. Kb1 Nb6 13. Nc1 O-O 14. h4 Nc4 15. Qh2 Bb4
16. Nb3 Qd8 $132 {Bischoff,K-Hort,V Bielefeld,1992}) 6... g6 (6... Bd6 7. Bxd6
Qxd6 8. e3 Qg6 9. Qd2 Ne7 10. Nge2 O-O 11. Ng3 Qd6 12. Bd3 Be6 13. O-O Nd7 14.
Rad1 f5 15. Nh5 Bf7 16. Nf4 Nf6 17. f3 $14 {
Azmaiparashvili,Z-Petrosian,A Erevan,1989}) 7. e3 Bf5 8. Qd2 Nf6 9. f3 (9. Nge2
Nbd7 10. Ng3 Be6 11. Bd3 O-O 12. O-O Ne8 13. Bh6 Ng7 14. Nce2 f5 15. b4 a6 16.
a4 a5 17. b5 Bb4 18. Qc2 Rc8 19. bxc6 bxc6 $14 {
Azmaiparashvili,Z-Diaz,JC Havana,1988}) 9... c5 (9... O-O 10. Nge2 Nbd7 11. g4
Be6 12. Ng3 c5 13. Rd1 cxd4 14. exd4 Ne8 15. h4 Bxh4 16. g5 Bxg3+ 17. Bxg3 Ng7
18. Bd3 Nh5 19. Be5 f6 20. gxf6 Nhxf6 21. Nb5 Nxe5 22. dxe5 Nh5 23. Qh6 Qe7 24.
Bxg6 $18 {Howell,J-Diaz,J Frunze,1989}) 10. Bh6 cxd4 11. exd4 a6 (11... Nc6 12.
g4 Be6 13. Bb5 Nd7 14. O-O-O Rc8 15. Nge2 a6 16. Bxc6 Rxc6 17. Kb1 Nb6 18. b3
Bb4 19. Rc1 Qe7 $132 {Gulko,B-Beliavsky,A Linares,1989}) 12. g4 Be6 13. Nge2
Nbd7 14. Bg2 Nb6 15. b3 Rc8 16. O-O Rc6 17. h3 Nfd7 18. Nd1 Rg8 19. Nf2 f5 20.
Rae1 g5 21. gxf5 Bf7 22. Ng4 Bh5 23. Ng3 $18 {
1-0, Kasparov,G-Short,N Thessaloniki(ol),1988}) 5. Qc2 (5. Nf3 Bd6 6. Bg5 Ne7
7. e3 Bf5 8. Bd3 f6 9. Bh4 Na6 10. a3 Nc7 11. Bg3 O-O 12. Qc2 Bxd3 13. Qxd3 Ne6
14. O-O $16 f5 $16 {Tompa,J-Portisch,G Zalakaros,1991}) (5. Bf4 Bd6 6. Bg3 Ne7
7. e3 Nf5 8. Bd3 g6 9. Nge2 h5 10. Bf4 Bxf4 11. Nxf4 Nd6 12. O-O Bf5 13. Be2
Qe7 14. Rc1 O-O 15. Re1 Nd7 $11 {Ehlvest,J-Georgiev,Kir Swift(rapid),1992})
5... Bd6 (5... g6 6. Bf4 Bf5 7. Qd2 Nf6 8. f3 Bd6 (8... Nbd7 9. g4 Be6 10. Bg2
Nb6 11. b3 h5 12. g5 Nfd7 13. h4 a5 14. Nh3 Bg7 15. O-O O-O 16. e3 Re8 17. Qf2
Nc8 $13 {Raicevic,I-Cvetkovic,S JUG-ch,1991}) 9. g4 Be6 10. O-O-O Bxf4 11. Qxf4
Nbd7 12. h3 Qa5 13. Kb1 O-O-O 14. e4 dxe4 15. fxe4 g5 16. Qf3 h5 $40 {
Raicevic,I-Karaklajic,N tt-JUG,1990}) 6. e3 Nf6 7. Bd3 O-O 8. Nge2 Re8 9. Ng3
a5 10. Bd2 Na6 11. a3 Nc7 12. Nce2 Ne6 13. O-O Ng5 $15 {
Stern,B-Baburin,A Siofok,1991}) 3. Qc2 (3. e4 c5 (3... Ne7 4. d4 d5 5. a3 (5.
e5 c5 6. a3 Bxc3+ 7. bxc3 Nbc6 8. Nf3 O-O 9. Bd3 h6 10. O-O dxc4 11. Bxc4 cxd4
12. cxd4 b6 13. Qd3 Bb7 14. Ba2 Ng6 15. d5 Nce7 16. d6 Bxf3 17. Qxf3 Nxe5 18.
Qg3 Qxd6 19. Bb2 f6 20. Rad1 Nd5 21. Rfe1 Rae8 22. f4 Nc6 23. f5 $16 {
Hodgson-Rozenthalis, Tallinn 1993}) 5... Bxc3+ 6. bxc3 dxe4 7. Qg4 Nf5 8. Qxe4
c5 9. Nf3 Nc6 10. dxc5 Qa5 11. Bd2 Qxc5 12. Bd3 b6 13. Nd4 Bb7 14. Nxf5 Qxf5
15. Qxf5 exf5 16. Bxf5 Na5 17. O-O O-O $11 {Ubilava,E-Veingold,A Candas,1992})
4. Nb5 (4. g3 Nc6 5. Bg2 Nge7 6. Nge2 O-O (6... a6 7. O-O Rb8 8. d4 cxd4 9.
Nxd4 d6 10. Bg5 O-O 11. Nxc6 bxc6 12. Na4 h6 13. Be3 c5 14. a3 Ba5 15. e5 Bc7
16. exd6 Bxd6 17. Nxc5 Nf5 18. Nd3 Nxe3 19. fxe3 a5 $44 {
Dorfman,I-Karolyi,T Lvov,1988}) 7. O-O a6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Nc6
11. Qd1 b5 12. e5 bxc4 13. Bf4 Bb7 14. Ne4 Be7 15. Qh5 Qa5 16. Rad1 d5 $17 {
Gulko,B-Agdestein,S Reykjavik,1990}) (4. Qg4 Kf8 5. Nf3 Nf6 6. Qh4 d6 7. Be2
Nc6 8. O-O h6 9. d3 Rh7 10. Ne1 g5 11. Qg3 Nd4 12. Bd1 e5 13. h4 Ne6 14. Nc2
Bxc3 15. bxc3 Nf4 16. d4 Rg7 $17 {Portisch,L-Taimanov,M Budapest,1959}) (4. f4
d6 5. Nf3 Nf6 6. Bd3 O-O 7. O-O Nc6 8. b3 Bxc3 9. dxc3 Ne8 10. f5 exf5 11. exf5
Ne5 12. Bc2 f6 13. Be4 Nc7 14. Nxe5 fxe5 15. Qh5 Qe8 16. Qh4 Qf7 17. Bg5 $16 {
Kamsky-Zarnicki, Buenos Aires 1993}) 4... d6 (4... Nc6 5. a3 Ba5 6. b4 cxb4 7.
Bb2 Kf8 8. e5 Nge7 9. Nf3 a6 10. Nd6 Nf5 11. Be2 Nxd6 12. exd6 bxa3 13. Rxa3
Bb4 14. Rd3 Bc5 15. O-O a5 16. Qa1 $44 {Tal,M-Van der Wiel,J Wijk,1982 i33\13})
5. a3 Ba5 6. b4 a6 7. bxa5 (7. Qg4 Kf8 8. bxa5 axb5 9. cxb5 e5 10. Qf3 Qxa5 11.
Bc4 Nf6 12. Ne2 Nbd7 13. Qb3 Qa4 14. Qd3 d5 15. Bxd5 Nxd5 16. Qxd5 Qxb5 17. Nc3
Qc6 18. O-O $14 {Adorjan,A-Vitolinsh,A Riga,1981 i32\10}) 7... axb5 8. cxb5 Nf6
9. Qc2 e5 10. Bc4 Qxa5 11. Ne2 Be6 12. Bxe6 fxe6 13. Nc3 Nbd7 $14 {
Serper,G-Raisky,E Poland,1991}) (3. g3 Bxc3 (3... Ne7 4. Bg2 O-O 5. Qb3 c5 6.
a3 Ba5 7. e3 Nbc6 8. Nge2 Bb6 9. O-O Na5 10. Qa2 d5 11. d3 dxc4 12. dxc4 Bd7
13. b4 Nac6 14. Rb1 Qc7 15. Qb3 Ne5 16. b5 Rad8 17. f4 N5g6 18. e4 $16 {
Karpov,An-Van der Wiel,J Wijk,1988}) 4. dxc3 d6 5. Bg2 Ne7 6. Nf3 Nbc6 7. O-O
O-O 8. Nd4 Bd7 9. e4 Rb8 10. Be3 b6 11. Qe2 e5 12. Nc2 Qc8 13. Nb4 Bh3 14. Nd5
Nxd5 15. cxd5 Ne7 16. c4 Bxg2 17. Kxg2 f5 $15 {
Anastasian,A-Miles,A Katerini,1992}) (3. Qb3 a5 (3... Ba5 4. g3 (4. d4 b6 5.
Nf3 c5 6. dxc5 bxc5 7. Bf4 Nc6 8. O-O-O Nge7 9. Bd6 O-O 10. e3 Bb4 11. Nb5 Qb6
12. a3 Ba5 13. Qc2 a6 14. Nc3 Bxc3 15. Qxc3 Re8 16. Bd3 Bb7 17. Bc2 Nf5 18. Bf4
Rad8 19. Bxf5 exf5 $16 {Illescas,M-Oll,L Wijk,1993}) 4... c5 5. Bg2 Nc6 6. Nf3
Nge7 7. O-O O-O 8. Rd1 d5 9. d4 dxc4 10. Qxc4 cxd4 11. Bf4 Bb6 12. Nb5 Nf5 13.
e3 Bd7 14. exd4 Rc8 $13 {Miles,A-Oll,L Sydney,1991}) (3... c5 4. a3 Ba5 5. Ne4
Qc7 6. Qe3 Na6 7. Nf3 Ne7 8. b4 cxb4 9. Bb2 Nf5 10. Qb3 bxa3 11. Bxa3 b6 12. g4
Bb7 13. Qd3 Qf4 14. Nfg5 Nb4 15. Bxb4 Bxb4 16. gxf5 exf5 17. Qg3 $16 {
Grooten,H-Martens,M Leukerbad,1992}) (3... Nc6 4. a3 Nd4 (4... Bxc3 5. Qxc3 Nf6
6. b4 (6. Nf3 d6 7. d4 (7. g3 e5 8. Bg2 Qe7 9. O-O O-O 10. b4 a6 11. Bb2 Re8
12. d3 Bg4 13. e3 Qd7 14. Rfe1 h6 15. Nd2 h5 16. b5 axb5 17. cxb5 Na5 18. a4 c6
19. bxc6 Nxc6 20. Nc4 $13 {Polugaevsk-Rozenthalis, Groningen Pca 1993}) 7...
Qe7 8. Bg5 e5 9. d5 Nb8 10. Nd2 Nbd7 11. Qc2 a5 12. e4 h6 13. Bh4 a4 14. b4
axb3 15. Nxb3 b6 16. a4 O-O 17. Be2 g5 18. Bg3 Nxe4 19. Qxe4 f5 20. Qc2 f4 $13
{Sokolov.I-Rozenthalis, Tilburg 1993}) 6... O-O 7. d3 Ne8 8. Nf3 d6 9. g3 e5
10. Bg2 Ne7 11. e4 f5 12. exf5 Nxf5 13. O-O Nf6 14. Re1 Qe8 15. h3 Qg6 16. Ra2
Rb8 17. g4 Ne7 18. d4 $16 {Varga,Z-Huss,A Mitropa Cup,1993}) 5. Qa4 Bxc3 6.
dxc3 Nc6 7. e4 Qh4 8. Bd3 Ne5 9. Bc2 Nf6 10. c5 Qg4 11. Kf1 Qh5 12. Nh3 Nc6 13.
b4 Qe5 14. Qb3 Nxe4 15. f4 Qxc3 16. Qxc3 Nxc3 17. Bb2 Nd5 18. Bxg7 Rg8 $19 {
Renet,O-Van der Wiel,J Brussels 1993}) 4. a3 Bxc3 5. Qxc3 Nf6 6. d4 O-O 7. Bg5
d6 8. e3 Qe7 9. Bd3 e5 10. Ne2 Nc6 11. f3 h6 12. Bh4 a4 13. O-O Bd7 14. Rae1
Rfe8 15. Qc2 Na5 16. Nc3 g5 17. Bg3 Nb3 18. f4 e4 19. Be2 Kg7 20. fxg5 hxg5 21.
Rf2 Rh8 22. Ref1 $18 {1-0, Kasparov,G-Rozentalis,E Debrecen,tt-EU,1992}) (3.
Nf3 d5 4. d4 Ne7 5. e3 c5 6. Bd3 dxc4 7. Bxc4 O-O 8. O-O Nbc6 9. a3 cxd4 10.
exd4 Bxc3 11. bxc3 b6 12. Qd3 Bb7 13. Re1 h6 14. Ba2 Re8 15. Rxe6 fxe6 16.
Bxe6+ Kf8 17. Nh4 $18 {Tal,M-Migmasuren,L Nice(ol),1974}) 3... Nf6 (3... Ne7 4.
a3 Bxc3 5. Qxc3 O-O 6. Nf3 (6. d4 b6 7. Nf3 Bb7 8. g3 c5 9. dxc5 bxc5 10. Bg2
d6 11. O-O Qc7 12. Rd1 Nbc6 (12... a5 $5) 13. b4 e5 14. e3 $14 {
Ubilava,E-Vitolinsh,A Frunze,1989}) 6... d6 (6... b6 $5) 7. d4 f6 8. g3 (8. e4
e5 9. Be2 c5 $11) 8... e5 9. Bg2 Bg4 10. O-O Nbc6 11. d5 Nb8 12. e4 Bxf3 (12...
f5 $142 13. Ng5 f4 $13) 13. Qxf3 f5 14. Bh3 fxe4 15. Qxe4 Nd7 16. Be3 Nf6 17.
Qc2 Qe8 18. f4 $16 {Lukin,A-Vitolinsh,A URS,1989}) (3... b6 4. Nf3 Bb7 5. e3 f5
6. Be2 Nf6 7. b3 O-O 8. Bb2 Ne4 9. Na4 Be7 10. d3 Ng5 11. Nxg5 Bxg5 12. Bf3
Bxf3 13. gxf3 Bf6 $11 {Miralles,G-Haik,A FRA-ch,1991}) (3... c5 4. a3 Ba5 5.
Ne4 d6 6. b4 cxb4 7. c5 dxc5 8. Qxc5 Na6 9. Qb5+ Kf8 10. axb4 Bb6 11. e3 Nf6
12. Nxf6 Qxf6 13. Rxa6 bxa6 14. Qc6 Qa1 15. Ne2 $18 {
1-0, Hamilton,R-Nickoloff,B Winnipeg,1986}) 4. a3 Bxc3 5. Qxc3 b6 (5... c5 6.
g3 O-O 7. Bg2 Qe7 8. d3 d5 9. cxd5 Nxd5 10. Qc2 Nc6 11. Nf3 e5 12. O-O Rd8 13.
e3 Be6 14. b3 Rac8 $11 {Bischoff,K-Huss,A Leukerbad,1992}) 6. b4 O-O 7. Bb2 d6
8. e3 Nbd7 9. Nf3 a5 10. Be2 axb4 11. axb4 Rxa1+ 12. Bxa1 Bb7 13. O-O (13. b5
$5) 13... c5 14. Rb1 Qc7 15. Ne1 (15. d4 $5 $14 Ne4 $6 16. Qb2) 15... Ra8 16.
Nd3 e5 (16... Ra2 17. bxc5 bxc5 18. Qb3 Ra7 $8 (18... Rxd2 19. Qxb7 Qxb7 20.
Rxb7 Rxe2 21. Bxf6 Rd2 22. Ne1 $18) 19. Bxf6 Nxf6 20. Bf3 d5 (20... Bc8 $14)
21. Nf4 dxc4 (21... g5 22. Qb2 gxf4 23. Qxf6 fxe3 24. fxe3 dxc4 25. Bxb7 Rxb7
26. Rxb7 Qxb7 27. Qg5+ Kh8 28. Qxc5 $18) 22. Qb5 Bc8 23. Qxc4 $14) 17. f3 Bc6
18. b5 Bb7 19. Nf2 $14 {Karpov-Van der Wiel, Haninge 1990} *

[Event "2.g3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A13"]
[Black "?"]
[Result "*"]
[ECO "A13"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 e6 2. g3 d5 3. Bg2 (3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Be7 6. O-O O-O 7. b3
a5 8. Ba3 Bxa3 9. Nxa3 Re8 10. Re1 c6 11. Nc2 Nbd7 12. a3 Nc5 13. b4 Nce4 14.
d3 Nc3 15. Qd2 axb4 16. axb4 Rxa1 17. Nxa1 d4 $15 {
Shirazi,K-Wolff,P USA-ch,1992}) 3... g6 (3... c6 4. Qc2 (4. d4 f5 5. Nh3 Nf6 6.
O-O Bd6 7. Nd2 O-O 8. Nf3 Bd7 9. Qb3 Qc8 10. Bf4 Be7 11. Ne5 Be8 12. Bg5 h6 13.
Bxf6 Bxf6 14. Rac1 Bxe5 15. dxe5 Qd7 16. Nf4 Bf7 17. Rfd1 Rd8 18. h4 Na6 19.
cxd5 cxd5 20. e4 $14 {Nogueiras-Campos, Germany 1994}) 4... c5 5. b4 (5. d4
cxd4 6. Nf3 Nc6 7. O-O Nf6 8. Nbd2 Be7 9. a3 O-O 10. b4 a6 11. Bb2 e5 12. b5
axb5 13. cxb5 Na7 14. Nxe5 Nxb5 15. Ndf3 Qe8 16. Nxd4 Nxd4 17. Bxd4 Rxa3 18.
Rxa3 Bxa3 19. Nd3 $44 {Chernin,A-Romanishin,O URS-ch,1987}) 5... dxc4 6. bxc5
Bxc5 7. Nf3 Nf6 8. Qxc4 Qc7 9. Na3 O-O 10. O-O Qe7 11. Nc2 Nc6 12. d4 Bd6 13.
Rb1 Rd8 14. Bf4 Bxf4 15. gxf4 Nd5 16. e3 Na5 17. Qd3 b6 $132 {
Lerner,K-Novikov,I Moskva,1990}) (3... dxc4 4. Qa4+ (4. Na3 Bxa3 5. bxa3 Ne7 (
5... c6 6. Bb2 Nf6 7. Qc2 b5 8. Nf3 Bb7 9. O-O Nbd7 10. Rfd1 Qb6 11. a4 a6 12.
Rab1 O-O 13. Bxf6 Nxf6 14. Qxc4 c5 15. d3 Rab8 16. axb5 Bd5 17. Qc2 axb5 18.
Rb2 Rfc8 $14 19. e4 Ba8 20. a4 b4 21. Ne5 $14 {
Korchnoi,V-Kharitonov,A Royan,1988}) 6. Qa4+ Nbc6 7. Bb2 e5 8. Qxc4 $1 (8. Bxe5
O-O 9. Bb2 (9. Bc3 Be6) 9... b5 $1 10. Qc2 Bf5 11. Qc3 f6 $13) 8... Be6 9. Qa4
O-O 10. Nf3 Bd5 11. d3 (11. e4 $1 b5 12. Qc2 Bc4 13. Bf1 Bxf1 14. Kxf1 $16)
11... Qd7 12. O-O Rad8 13. Qc2 Nd4 14. Bxd4 exd4 15. Rfc1 Rc8 16. Qc5 Bxf3 (
16... Nc6 17. Ne5 $1) 17. Bxf3 b6 18. Qc4 c5 19. a4 $40 {
Salov,V-Yusupov,A Linares,1990 i49\7}) 4... Nd7 5. Qxc4 c5 6. Nc3 (6. a4 Ngf6
7. d3 Bd6 8. Na3 O-O 9. Qb3 Ne5 10. Nb5 a6 11. Nxd6 Qxd6 12. Nf3 Nxf3+ 13. Bxf3
Bd7 14. O-O Bc6 15. Bxc6 Qxc6 16. a5 Rac8 17. Ra4 Rfd8 $11 {
Salov,V-Yusupov,A Rotterdam,1989}) (6. d3 Ne7 (6... a6 7. Qb3 Qc7 8. a4 Ne7 9.
a5 Nc6 10. Qa4 Ndb8 11. Bf4 e5 12. Be3 Bd7 $13 {
Schlosser,P-Blatny,P Altensteig,1991}) 7. Nc3 (7. Qb3 a6 8. a4 Qc7 9. Nf3 Nc6
10. O-O b6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nbd2 Bb7 14. Nc4 Qc7 15. e3 O-O 16. d4
cxd4 17. exd4 Ne7 $11 {Lalic,B-Palac,M Zagreb,1993}) 7... Nc6 8. Nf3 Be7 9. O-O
O-O 10. Be3 Nb6 11. Qb3 Nd5 {draw, Vaganian,R-Korchnoi,V Barcelona,1989}) (6.
Qb3 Rb8 7. d3 (7. a4 b6 8. Nf3 Bb7 9. O-O Ne7 $6 (9... Ngf6 $11) 10. d4 Nf5 11.
dxc5 bxc5 12. Rd1 Qc8 13. Bf4 Bxf3 14. Qxf3 Nd4 15. Qe4 Rxb2 16. Nc3 $44 {
Serper,G-Petrosian,A tt-URS,1991}) 7... Bd6 (7... b6 8. Bf4 Bb7 9. Bxb7 Rxb7
10. Na3 e5 11. Bd2 Ngf6 12. Nf3 Bd6 13. Ng5 Qe7 14. Nc4 O-O 15. O-O Nb8 16. Ne4
Nxe4 17. dxe4 Nc6 18. Ne3 Nd4 $132 {Holzl,J-Karolyi,T Budapest,1988}) 8. Nc3 a6
(8... b5 9. a4 c4 10. dxc4 Nc5 11. Qd1 bxc4 12. Nb5 Rb6 13. Be3 Nb3 14. Bxb6
Bb4+ 15. Nc3 Qxb6 16. Rb1 Nf6 17. Nf3 Ne4 18. O-O Bxc3 19. Qc2 Nxf2 20. e3 Ng4
$17 {Olafsson.H-S.Polgar, Vienna 1993}) 9. Ne4 Bc7 10. Nf3 Ne7 11. O-O O-O 12.
Rd1 e5 13. Qc2 b6 14. b4 cxb4 15. d4 exd4 16. Rxd4 b5 17. Neg5 Ng6 18. Nxh7
Kxh7 19. Bg5 $18 {Holzl-Lau Budapest 1988}) (6. Qc2 Rb8 7. Nf3 b5 8. O-O Bb7 9.
a4 a6 10. d4 Qb6 11. axb5 axb5 12. dxc5 Bxc5 13. Nc3 Ngf6 14. Bf4 Rc8 15. Qd3
Ng4 16. e3 Bxf3 17. Bxf3 Nge5 18. Bxe5 Nxe5 19. Qe2 Nxf3+ $15 {
Schlosser,P-Blatny,P Brno,1992}) 6... Ngf6 7. Qb3 Rb8 (7... Bd6 8. d3 O-O 9. a4
Ne5 10. Bf4 Nc6 11. Bxc6 Bxf4 12. Bg2 Bc7 13. Nf3 Rb8 14. O-O a6 15. Nd2 b6 16.
Rfc1 Qe7 17. a5 bxa5 18. Qa3 Bb7 19. Bxb7 Rxb7 $13 {
Palatnik,S-Novikov,I Kherson,1989}) 8. d3 a6 9. Bf4 e5 10. Be3 Bd6 11. Nf3 Nf8
12. O-O Ne6 13. Nd2 O-O 14. Nde4 Nxe4 15. dxe4 b5 16. Nd5 Nd4 17. Qd1 Bg4 18.
Re1 a5 19. Rc1 a4 20. Qd2 Be6 $132 {Krasenkov,N-Polgar,Zso Hastings,1993}) (
3... Nf6 4. b3 dxc4 5. bxc4 Qd4 6. Qa4+ Bd7 7. Qb3 Qxa1 8. Bxb7 Be7 9. Bxa8 O-O
10. Qb2 Qxb2 11. Bxb2 Na6 12. Bxf6 Bxf6 13. Be4 Rb8 $44 {
Nemeth,Z-Cardon,H Budapest,1987}) 4. Nf3 (4. Qb3 Nf6 5. Nc3 c6 6. d4 Bg7 7. Nf3
O-O 8. O-O Nbd7 9. Bf4 Nb6 10. c5 Nc4 11. Qc2 Nh5 12. Bg5 f6 13. Bc1 e5 14. b3
Na5 15. dxe5 fxe5 16. Bg5 Qc7 17. e4 d4 18. Na4 b5 19. Nb2 $14 {
Lobron,E-Keitlinghaus,L Bad Worishofen,1989}) (4. d4 Bg7 5. Nc3 Ne7 6. e3 O-O
7. Nge2 c6 8. b3 b6 9. Ba3 Ba6 10. cxd5 exd5 11. O-O Re8 12. Re1 Nd7 13. Nf4
Nf6 14. Rc1 Nf5 15. Nd3 Bb7 16. Rc2 h5 17. Ne5 Ng4 18. Nxg4 hxg4 19. Qxg4 Nxd4
20. Rcc1 Ne6 $11 {Salov-Arencibia, Biel izt 1993}) 4... Bg7 5. O-O (5. d4 Ne7
6. O-O O-O 7. Qc2 (7. Nbd2 Nbc6 8. e3 a5 (8... b6 9. Rb1 a5 10. b3 Ba6 11. Bb2
Rc8 12. Ba1 b5 13. cxd5 exd5 14. Bh3 Ra8 15. Rc1 Nb4 16. a3 Nd3 17. Rc2 Qd6 18.
Qb1 b4 19. a4 f5 20. Rd1 g5 $2 (20... h6 $5) 21. Nxg5 Nxf2 22. Kxf2 $16 {
Nogueiras,J-Arencibia,W Cuba,1991}) 9. b3 b6 10. Bb2 Bb7 11. a3 Qd7 12. Qc2 f5
13. Rac1 Rac8 14. Rfd1 h6 15. Bc3 Qe8 16. b4 $14 {
Korchnoi,V-Short,N Skelleftea,1989 i48\(4)}) 7... Nbc6 (7... b6 8. Rd1 Bb7 9.
cxd5 exd5 10. b4 Nd7 11. Bb2 c6 12. Nc3 a5 13. b5 c5 14. dxc5 bxc5 15. e3 Qc7
16. Rac1 Rfc8 17. Na4 Bxb2 18. Qxb2 Qd6 19. Qa3 Rc7 20. Nd2 $16 {
Horvath,Cs-Nikcevic,N Niksic,1991}) 8. Rd1 h6 (8... b6 9. a3 a5 10. Bf4 Ba6 11.
cxd5 exd5 12. Nc3 Nf5 (12... Qd7 13. h4 Rad8 14. e3 Bb7 15. Rac1 Ba8 16. Qb3
Nf5 17. Nb5 Rc8 18. Rd2 $16 {Sunye Neto-Slipak, Sao Polo zt 1993}) 13. e3 Nce7
14. b4 Bb7 $132 {Serper,G-Zvjaginsev,V Moskva 1991}) 9. e3 Nf5 10. Nc3 dxc4 11.
Qe2 Nd6 12. e4 b5 13. e5 b4 14. Na4 Ba6 15. Nc5 Bb5 16. exd6 cxd6 17. Ne4 d5
18. a4 bxa3 19. Nc3 $16 {Sturua,Z-Efimov,I Tbilisi,1991}) 5... Ne7 6. d4 (6.
cxd5 exd5 7. d3 Nbc6 8. Nc3 O-O 9. Bf4 (9. Qa4 $1 $14) 9... d4 10. Nb5 Nd5 $6 (
10... a6 $1 11. Na3 $11) 11. Bg5 Qd7 12. Qd2 a6 13. Na3 Re8 14. Bh6 Bh8 (14...
Bxh6 15. Qxh6 Rxe2 16. Ng5 Nf6 17. Rfe1 $44) 15. Rfc1 b6 16. Rc4 Bb7 17. Rac1
Rab8 $14 {Rogers,I-Gelfand,B Moskva,1989 i47\11}) 6... Nbc6 (6... O-O $5 {
$140 b6,Bb7,Nbd7 Andrianov,N} 7. Qc2 b6 8. cxd5 exd5 9. Bf4 Nbc6 10. Nc3 Bf5 11.
Qa4 Qd7 12. Rfe1 h6 13. Rac1 g5 14. Ne5 Nxe5 15. Bxe5 Qxa4 16. Nxa4 Bxe5 17.
dxe5 c6 18. f3 Rae8 19. e3 f6 {draw, Gurevich,M-Bareev,E Moskva,1987}) 7. cxd5
(7. e3 O-O 8. Nbd2 (8. Qe2 b6 9. Rd1 (9. cxd5 exd5 10. Rd1 a5 11. a3 a4 12. Bd2
Ba6 13. Qe1 Nf5 14. Rc1 Nce7 15. Nc3 Bc4 16. Ne2 Re8 $11 {
Urban,K-Matlak,M POL-ch,1992}) 9... Ba6 (9... a5 10. Na3 Ba6 11. b3 Qb8 12. Nb5
Rd8 13. Bb2 Na7 14. a4 c6 $11 {Panno,O-Rubinetti,J Buenos Aires,1991}) 10. Na3
Na5 11. b3 c5 12. Bb2 cxd4 13. Bxd4 f6 14. Qb2 Qe8 15. cxd5 Nxd5 16. e4 Nb4 $13
{Plachetka,J-Matlak,M Stary Smokovec,1991}) (8. Nc3 dxc4 9. Qe2 e5 10. Nxe5
Nxe5 11. dxe5 Qd3 12. Qxd3 cxd3 13. f4 Rd8 14. Bd2 f6 15. exf6 Bxf6 16. Rac1 c6
17. Bf3 Be6 18. b3 a5 $132 {Dizdar,G-Khenkin,I Voskresensk,1990}) 8... Re8 (
8... a5 9. b3 b6 10. Bb2 Ba6 11. Qb1 Qd7 12. Rd1 Rfd8 13. e4 Qe8 14. exd5 exd5
15. Re1 Qf8 16. Ne5 Rab8 $11 {Shabalov,A-Goergadze,G Podolsk,1989}) 9. Rb1 a5
10. a3 a4 11. Qc2 Bd7 12. Rd1 Rc8 13. b4 axb3 14. Nxb3 b6 15. Bb2 Ra8 16. Nbd2
Nb8 17. Re1 Ba4 18. Qd3 Nd7 $132 {Kamsky,G-Khenkin,I Borzhomi,1988}) 7... exd5
8. Nc3 (8. e3 O-O 9. b3 a5 10. Bb2 Nb4 11. Nc3 c6 12. Qd2 Bf5 13. Na4 Re8 14.
Ne1 Na6 15. Rc1 Nc8 16. Ba3 Nc7 17. Nd3 Nb5 $11 {
Szmetan,J-Rubinetti,J Rio Hondo,1987}) 8... O-O (8... Bg4 9. e3 (9. Bg5 Bxf3
10. Bxf3 Nxd4 11. Bxd5 c6 12. Bg2 h6 13. Bd2 O-O 14. e3 Ne6 15. Qc2 Qb6 16.
Rab1 Rfd8 17. Rfd1 Nd5 $11 {Zueger,B-Costa,J Gelsenkirchen,1991}) 9... Qd7 10.
Qa4 O-O 11. b4 Qf5 12. Nd2 a5 13. b5 Nb4 14. a3 Nd3 15. Qc2 Nxc1 16. Rfxc1 Qxc2
$11 {Brestian,E-Costa,JL Mitropa Cup,1991}) 9. Bf4 (9. Bg5 h6 10. Bxe7 Nxe7 11.
e3 (11. b4 c6 12. Qb3 Nf5 13. e3 Nd6 $15 {
Foisor,C-Levitina,I Subotica(wizt),1991}) 11... c6 12. Ne1 (12. Na4 Nf5 13. Nc5
Nd6 14. Rc1 Qe7 15. Re1 Bf5 16. Nd2 Rfe8 17. Nf3 Rad8 $11 {
Kharlov,A-Zayac,E Moskva,1992}) (12. b4 Be6 13. Ne1 (13. Nd2 $142 $5) 13... a5
14. b5 $6 (14. a3 $5) 14... c5 15. Nf3 Nf5 16. Ne2 Qb6 17. dxc5 Qxc5 18. Rb1
Rac8 19. Qd2 Qc2 20. Rfd1 Rfd8 $11 {Gurevich,M-Yusupov,A URS-ch,1987}) 12...
Nf5 13. Nd3 a5 14. a3 Qe7 15. b4 axb4 16. axb4 Nxe3 17. fxe3 Qxe3+ 18. Nf2 Rxa1
19. Qxa1 Bxd4 20. Ncd1 Qd2 $17 {Bang,A-Bikhovsky,A Copenhagen,1990}) (9. b3 Bg4
(9... Nf5 10. e3 Nce7 11. Ba3 Re8 12. Ne5 c6 13. Na4 Nd6 14. Rc1 Nef5 15. Bb2
f6 16. Nd3 Be6 17. Nf4 Bf7 18. Re1 h5 19. Nc5 Re7 20. e4 dxe4 $132 {
Csom,I-Horvath,Jo Budapest,1990}) (9... a5 $5 10. Bf4 Nb4 11. Qd2 c6 12. Rac1
Nf5 13. Na4 Re8 14. Rfe1 Bf8 15. Nc5 Na6 16. e4 Nxc5 17. dxc5 dxe4 18. Qxd8
Rxd8 19. Ng5 e3 20. fxe3 h6 21. Ne4 Bg7 $11 {Timman-Khenkin, Tilburg 1994}) 10.
e3 Qc8 (10... Qd7 11. Ba3 Rfe8 12. Rc1 Nd8 13. h3 Bxf3 14. Qxf3 c6 15. h4 Ne6
16. Na4 $14 {Smejkal,J-Short,N Prague,1990 i50\(6)}) 11. Ba3 Re8 12. Rc1 a6 13.
Re1 Qf5 14. Nh4 Qd7 15. Qd3 Rad8 16. Na4 Bf6 17. Nf3 Bf5 18. Qc3 Be4 19. Nc5
Qf5 20. Nd2 $14 {Polugaevsky,L-Polgar,Zsu Aruba,1992}) (9. h3 h6 10. e3 Be6 11.
Ne1 Qd7 12. Kh2 g5 13. Nd3 b6 14. b4 a6 15. a4 Ng6 16. Bb2 Rad8 17. Rc1 Qd6 18.
Ba3 Na5 19. Nxd5 Bxd5 20. Bxd5 Qxd5 21. bxa5 $16 {
Zaitschik,G-Khenkin,I Barnaul,1988}) 9... Bg4 (9... Be6 10. Qa4 (10. Qd2 Nf5
11. Rfd1 Nce7 12. Nb5 (12. Rac1 c6 13. Na4 Re8 14. Qb4 Bc8 15. g4 Nh6 16. h3 f6
17. Rd3 Bf8 18. Qd2 g5 $132 {Horvath,G-Gurevich,M Eger,1987}) 12... c6 13. Nc7
Rc8 14. Nxe6 fxe6 $14 {Chernin,A}) (10. Bg5 h6 11. Bxe7 Nxe7 12. b4 Nf5 13. e3
c6 14. Nd2 a5 15. a3 Nd6 16. Qb3 axb4 17. axb4 b5 18. Rxa8 Qxa8 19. Qb2 Qb7 20.
Ra1 Ra8 $11 {Dzindzichasvili-Georgadze, New York 1993}) 10... a6 11. Rfd1 Nf5
12. e3 h6 13. h4 Nd6 14. Bxd6 Qxd6 15. Ne1 Ne7 16. Nd3 Rad8 17. Qb4 Qxb4 18.
Nxb4 c6 19. Nd3 Nf5 $14 {Miles,A-Wallace,JP Auckland,1992}) 10. Ne5 Nxe5 11.
Bxe5 c6 12. Bxg7 Kxg7 13. Qb3 Qb6 14. Qxb6 axb6 15. a4 Nc8 16. Rfc1 Nd6 17. b3
g5 18. e3 Rfe8 $11 {Pajkovic,V-Lputian,S tt-JUG,1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O dxc4 (5... c5 6. cxd5 (6. b3 Nc6
7. e3 (7. Bb2 d4 8. e3 e5 9. exd4 exd4 10. Re1 O-O 11. Ne5 Nxe5 12. Rxe5 Qc7
13. Re1 Bg4 14. f3 Bf5 15. Na3 a6 16. Nc2 Rad8 17. d3 Bd6 18. f4 h5 $13 {
Bofill,A-Pogorelov,R Barcelona,1992}) 7... d4 8. exd4 cxd4 9. d3 Nd7 10. Ba3 a5
11. Bxe7 Qxe7 12. Nbd2 O-O 13. a3 $6 (13. Qe2 $142 $5) 13... Nc5 14. Qe2 e5 15.
Ne1 Re8 16. f4 exf4 17. Qxe7 Rxe7 18. Rxf4 Re2 19. Rd1 g5 20. Rf2 Bg4 $15 {
Lobron,E-Polgar,Zsu Biel,1987}) 6... Nxd5 (6... exd5 7. d4 O-O 8. dxc5 Be6 9.
Nc3 Na6 10. Nd4 Nxc5 11. b4 Na6 12. a3 Rc8 13. Qd3 Re8 14. Bb2 Nb8 15. Nxe6
fxe6 16. e4 $16 {Wells,P-Carton,N BCF-ch,1988}) 7. Nc3 Nc6 8. d4 cxd4 9. Nxd5
exd5 10. Nxd4 O-O 11. Be3 Bg4 12. h3 Be6 13. Kh2 Qa5 14. Qb3 Qa6 15. Rfd1 Bf6
16. Qd3 Qa5 17. Qd2 Qa6 18. Qd3 Qa5 19. Bd2 Qb6 20. Bc3 $14 {
Salov,V-Dolmatov.S URS-ch,1987}) 6. Qa4+ Nbd7 (6... Bd7 7. Qxc4 Bc6 8. d3 Nbd7
9. Qc2 O-O 10. Nbd2 Nb6 11. b3 a5 12. a3 Rc8 13. Bb2 Nfd7 14. Bc3 a4 15. b4 Bf6
16. Rab1 e5 17. b5 Bd5 18. e4 Be6 19. d4 $16 {Mednis,E-Soria,R Manila,1991}) (
6... c6 7. Qxc4 O-O 8. d4 b5 9. Qc2 Bb7 10. Nc3 a6 11. Bg5 Nbd7 12. Rfd1 Rc8
13. Rac1 h6 14. Bxf6 Nxf6 15. e4 Qb6 16. e5 Nd7 17. a3 c5 18. d5 exd5 19. Nxd5
Bxd5 20. Rxd5 Qe6 $14 {Gyorkos,L-Krizsany,L Budapest,1992}) 7. Qxc4 a6 8. Qc2
Rb8 9. d4 b5 10. Bf4 Nd5 11. Nc3 Nxf4 12. gxf4 Bb7 13. Rfd1 O-O 14. Rac1 Bxf3
15. Bxf3 Bd6 16. e3 f5 17. a4 g5 18. axb5 axb5 19. fxg5 Qxg5+ 20. Kf1 b4 21.
Na4 Kh8 22. Qc4 Rf6 $13 {Ribli,Z-Raupp,T Bundesliga,1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 a5 7. Nc3 (7. Bb2 a4
8. Na3 (8. bxa4 Nbd7 9. cxd5 exd5 10. Bxf6 Bxf6 11. d4 c6 12. e3 Qa5 13. Bh3
Qxa4 14. Qxa4 Rxa4 15. Nc3 Ra3 16. Rfc1 Nb6 17. Bxc8 Nxc8 18. Rab1 Nd6 $15 {
Klinger,J-Huss,A Luzern,1989}) 8... c6 (8... Nbd7 9. d3 c6 10. Qc2 Qb6 11. cxd5
exd5 12. Rfb1 Re8 13. Qd1 Bc5 14. d4 Bd6 15. Nc2 Ne4 16. bxa4 Qa5 17. e3 Nb6
18. Qe1 Qxa4 $17 {Larsen,B-Adams,M Monaco(rapid),1992}) 9. Qc1 Na6 10. d3 Bd6
11. Nc2 Qe7 12. Be5 Bxe5 13. Nxe5 Nd7 14. Nxd7 Bxd7 15. b4 b5 16. a3 Rac8 17.
c5 e5 18. e4 dxe4 19. dxe4 $13 {Landenbergue,C-Ioseliani,N Biel,1990}) (7. cxd5
exd5 8. d4 Bf5 9. Nc3 c6 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. Bf4 Bd6 $11 {
Maric,A-Toshkov,T Genf,1989}) (7. d3 a4 8. Ba3 (8. Na3 axb3 9. axb3 b6 10. Bb2
Bb7 11. Nc2 Nbd7 12. Ncd4 Ne8 13. Qc2 c5 14. Rxa8 Bxa8 15. Nb5 Nc7 $11 {
Sarno,S-Godena,M Reggio,1992}) 8... Nc6 9. Bxe7 Qxe7 10. Nc3 axb3 11. axb3 Bd7
12. Nb5 Rxa1 13. Qxa1 Rc8 14. Qc3 Qb4 $132 {
Johannesson,L-Kinsman,A Gausdal,1990}) 7... c6 (7... Bd7 8. Rb1 (8. d4 a4 9.
cxd5 Nxd5 10. Nxa4 Bxa4 11. bxa4 Nc6 12. Qb3 Ra6 13. Rd1 Rb6 14. Qc2 Ncb4 15.
Qd2 Qa8 16. e4 Nf6 17. Qe2 Qxa4 18. Bf4 Rc6 $15 {
Boersma-Beliavsky, Tilburg 1993}) 8... Na6 9. Bb2 c6 10. d4 Be8 11. Ne5 b5 12.
c5 b4 13. Na4 Nc7 14. a3 bxa3 15. Bxa3 Nb5 16. Ra1 Ne4 $13 {
Lukov,V-Zaitsev,IMoskva,1989}) (7... Nbd7 8. Qc2 Nb6 9. d3 c5 $6 10. Nb5 Bd7
11. a4 Bxb5 12. axb5 Qc7 13. e4 $14 {Miles,A-Bykhovsky,A Beijing,1991}) (7...
b6 8. Bb2 Bb7 9. d4 Nbd7 10. Qc2 c5 11. cxd5 exd5 12. Rad1 Re8 13. Ng5 Nf8 14.
dxc5 Bxc5 15. Qf5 Qc8 16. Qb1 $14 {King,D-Orr,M Dublin,1991}) (7... d4 8. Nb5
c5 (8... Nc6 9. d3 e5 10. e3 Bg4 11. h3 Bh5 12. g4 Bg6 13. exd4 exd4 14. Bf4
Ne8 15. Ne5 Nxe5 16. Bxe5 f6 17. Nxd4 fxe5 18. Ne6 Qxd3 19. Nxf8 Kxf8 $19 {
Korchnoi,V-Gelfand,B Tilburg(rapid),1992}) 9. e3 Nc6 10. exd4 cxd4 11. d3 e5
12. Re1 Nd7 13. a3 Kh8 14. Rb1 f6 15. Nd2 Nc5 16. Ne4 $14 {
Csom,I-Huss,A SUI,1992}) 8. d4 b6 (8... Nbd7 9. Bb2 b6 10. Qc2 Ba6 11. Nd2 b5
12. Rfe1 bxc4 13. bxc4 c5 $11 {Sorokin,M-Magemadov,M URS,1990}) 9. Bb2 Ba6 10.
Nd2 Ra7 11. Qc2 Rd7 12. e3 c5 13. Rfd1 cxd4 14. exd4 Nc6 15. Nb5 Nb4 16. Qb1
Bb7 17. a3 Na6 18. Qd3 Qa8 19. Qe2 Nc7 20. a4 Rc8 21. Rac1 Nxb5 22. axb5 Rdc7
$132 {Lautier,J-Kramnik,V Cannes,1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 (7. e3 Nc6 (
7... dxc4 8. bxc4 Qd3 9. Ne5 Qd6 10. d4 cxd4 11. exd4 Rd8 12. Nc3 Nbd7 13. f4
a6 14. Be3 Qc7 15. Qe2 Bb4 16. Nd1 Nf8 17. Rb1 a5 18. Rb3 Be7 19. Nc3 a4 20.
Rbb1 $16 {Arnason,J-Espinoza,R Novi Sad,1990}) (7... d4 8. exd4 cxd4 9. d3 Nc6
10. Na3 Nd7 11. Nc2 e5 12. Rb1 a5 13. a3 Nc5 14. b4 axb4 15. Nxb4 Nxb4 16. axb4
Na4 17. Bd2 e4 18. dxe4 Be6 19. Ra1 Nc3 20. Rxa8 Qxa8 21. Qe1 Bxc4 22. Nxd4 Na2
23. Nf5 Re8 24. Qb1 Bxf1 25. Bxf1 Bf6 26. Bc4 $44 {
McNab,C-Kaidanov,G Hastings-B,1989}) 8. Qe2 $5 e5 (8... d4 9. exd4 cxd4 10. d3
Nd7 11. Na3 e5 12. Nc2 f6 13. a3 a5 14. Rb1 Ra7 15. Nd2 Kh8 16. f4 Nc5 17. f5
Bd7 18. Ne4 b6 19. g4 Nxe4 20. Bxe4 Nb8 21. Ne1 Bc6 22. Nf3 $13 {
Contin,D-Dzhandzhava,L Roma,1990}) (8... a6 9. Rd1 b5 10. cxd5 exd5 11. d4 Ne4
12. Bb2 Bg4 13. dxc5 Bxc5 14. h3 Bh5 15. Nc3 Nxc3 16. Bxc3 Ra7 17. g4 Bg6 18.
Qb2 $16 {Ermenkov,E-Deev,A Primorsko,1987}) 9. cxd5 Nxd5 10. d3 Be6 (10... Bg4
11. h3 Be6 12. Bb2 f6 13. Rd1 Qd7 14. Kh2 Rad8 15. Nbd2 Rfe8 16. Ne4 Bf8 17.
Rac1 b6 18. Ba1 a5 19. a3 h6 20. Qc2 Rc8 21. Qb1 Red8 22. Bf1 Qa7 $132 {
Plaskett,J-Flear,G Bahrain,1990}) 11. Bb2 Qc7 12. Nbd2 Rad8 13. Rfd1 Rd7 $6 14.
Ne4 h6 15. Rac1 b6 16. d4 f5 17. Bh3 $1 $36 {Contin,D-Flear,G Roma,1990}) (7.
cxd5 Nxd5 (7... exd5 8. d4 b6 9. Nc3 Be6 10. Ne5 Re8 11. Bb2 a6 12. Rc1 Qd6 13.
f4 g6 14. e3 Ra7 15. g4 Rd8 16. Na4 $16 {Hertneck,G-Schmid,E Bundesliga,1986})
8. Bb2 b6 $6 9. d4 $14 cxd4 (9... Bb7 $142 10. dxc5 (10. e4 Nf6 11. e5 Nd5 12.
dxc5 Bxc5 13. Nbd2 Nc6 14. a3 Rc8 15. Qe2 Be7 16. Rfd1 Qd7 17. Ne4 Rfd8 (17...
Na5 $2 18. Nf6+ $1 $18) 18. b4 Qe8 19. h4 $14 {Beim,V-Kagan,S Tel Aviv,1992})
10... Bxc5 11. Nbd2 Nd7 12. a3 {Botvinnik,M-Donner,J Amsterdam,1963}) 10. Nxd4
Bb7 11. e4 Nf6 12. Nc3 Bc5 (12... Nc6 13. e5 $16) (12... Bb4 13. Re1 Na6 14. a3
Bxc3 15. Bxc3 Nc5 16. f3 Qe7 17. Ra2 Rac8 18. Re3 Rfd8 19. Rd2 Qe8 20. b4 Na4
21. Ba1 b5 $2 (21... Ba6 $13) 22. Nb3 $16 {
Kharlov,A-Ulibin,M URS-ch,1991 i53\17}) 13. Nc2 Qe7 (13... Qxd1 14. Rfxd1 $16 {
$140e5}) 14. Qf3 Nbd7 15. Qe2 Rfd8 16. Rfd1 Nf8 17. Na4 e5 18. h3 Bc6 19. Nxc5
Qxc5 20. b4 Qe7 21. b5 Bb7 22. Ne3 Qe6 23. Nc4 $16 {
Nikolic,P-Van der Sterren,P Wijk,1986}) (7. d3 Nc6 8. e3 e5 9. cxd5 Nxd5 10. a3
Be6 (10... f6 11. Bb2 Bg4 12. Qc2 Rc8 13. Nbd2 Qd7 14. Rfd1 Rfd8 15. Rac1 b6
16. Qb1 Bf8 17. Rc4 Kh8 18. Rdc1 Be6 $13 {Masculo,J-Wojtkiewicz,A New York,1991
}) 11. Bb2 Qc7 (11... f6 12. Nbd2 Qd7 13. Qe2 Nc7 14. Rab1 Rad8 15. Ne1 Bg4 16.
f3 Bf5 17. Ne4 Be6 18. Qc2 b6 19. f4 exf4 20. gxf4 Nd5 $15 {
Urday,H-Diaz,JC Cuba,1992}) 12. Nbd2 Rfd8 13. Qc2 h6 14. Rac1 Rac8 15. Qb1 Qb8
16. Qa1 f6 17. Rfe1 Nb6 18. d4 e4 19. Nxe4 Na5 20. Nfd2 $16 {
Todorcevic,M-Rigo,J Roma,1988}) 7... Nc6 (7... b6 8. cxd5 Nxd5 9. d4 Bb7 10.
dxc5 Bxc5 11. Nbd2 Na6 12. a3 Be7 13. b4 Rc8 14. Qb3 Nf6 15. Nd4 Bxg2 16. Kxg2
Qd7 $11 {Spragett,K-Magem Badals,J Terrassa,190}) (7... Qb6 8. cxd5 exd5 9. d4
c4 10. Nc3 cxb3 11. axb3 Nc6 12. Ne5 Rd8 13. e3 Be6 14. Na4 Qb5 15. Qd3 Qxd3
16. Nxd3 Bf5 17. Ne5 Nb4 18. Nc5 Bxc5 19. dxc5 Ne4 20. Ra4 a5 21. Rfa1 f6 22.
Nf3 Nc2 $11 {Jurek,J-Blatny,P CSR-ch,1988}) (7... dxc4 8. bxc4 Qb6 9. Qb3 Qxb3
10. axb3 Nc6 11. d4 Rd8 12. e3 a6 13. Nc3 Rb8 14. Rfd1 b6 15. d5 Nb4 16. Ne5
Bb7 17. dxe6 fxe6 18. Bh3 $14 {Plachetka,J-Blatny,P CSR-ch,1988}) 8. e3 $1 (8.
d3 d4 $1 (8... b6 9. Nbd2 Bb7 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bb2 Bf6 13. Qc2
Bxb2 14. Qxb2 Qf6 $11 {Vaisman,V-Salaun,Y FRA,1989}) (8... Qc7 9. e3 a6 10. Nc3
Rd8 11. Qe2 b6 12. Rfd1 Bb7 13. h3 Rac8 14. cxd5 Nxd5 15. Nxd5 Rxd5 16. Rac1
Rdd8 17. d4 Qb8 18. dxc5 Bxc5 19. Ng5 $36 {Paunovic,T-Ristic,V JUG,1990}) 9. e4
(9. e3 e5 10. exd4 (10. b4 cxb4 11. exd4 exd4 12. Nbd2 a5 13. Nb3 Bg4 14. Qd2
a4 15. Nbxd4 Nxd4 16. Bxd4 Bxf3 17. Bxf6 Bxf6 18. Bxf3 Bxa1 19. Rxa1 Qf6 20.
Qd1 $19 {Strikovic,A-Todorovic,G JUG-ch,1988} b3) 10... exd4 (10... cxd4 $6 11.
Re1 Nd7 12. Ba3 Re8 13. Bxe7 Rxe7 14. a3 a5 15. Ng5 Nc5 16. Ne4 Nxe4 17. Bxe4
Qd6 18. Nd2 f5 19. Bg2 Bd7 20. Qc2 Rf8 21. c5 Qh6 22. b4 $16 {
Zapata,A-Gausel,E Manila(ol),1992}) 11. a3 (11. Na3 Bf5 12. Nc2 a5 13. a3 Qb6
14. Nh4 Bg4 15. Qd2 Nd7 $5 16. h3 Be6 17. Rab1 Bxh4 18. gxh4 Bf5 19. f4 Rfe8
20. Rf3 Re6 $1 $17 {Schneider,A-Inkiov,V Stara Zagora(zt),1990}) 11... a5 12.
Re1 h6 13. Ne5 Nxe5 14. Rxe5 Bd6 15. Re1 Bg4 16. Qc2 Qb6 17. Nd2 a4 $1 $15 {
Wojtkiewicz,A-Goldin,A Polanica,1988}) 9... e5 10. Ne1 Ne8 11. f4 exf4 (11...
f5 12. exf5 $5 exf4 13. g4 g6 14. fxg6 hxg6 15. Bc1 g5 16. Bxc6 bxc6 17. Nd2
Nf6 18. h3 {Smagin,S-Padevsky,N Dortmund,1989} Rf7 $5 $13) 12. gxf4 f5 13. e5
Nc7 14. Bxc6 bxc6 15. Nf3 $11) (8. cxd5 Nxd5 (8... exd5 9. d4 Ne4 10. dxc5 (10.
Nc3 {See D34}) 10... Bf6 (10... Bxc5 11. Nc3 Nxc3 12. Bxc3 d4 13. Bb2 Bf5 14.
Rc1 Qd6 15. b4 Bxb4 16. Nxd4 Nxd4 17. Qxd4 Qxd4 18. Bxd4 Rfd8 19. Be3 Bd2 20.
Rcd1 Bxe3 21. fxe3 Be6 22. Bxb7 Rxd1 23. Rxd1 Rb8 24. Bd5 Rb2 25. Kf2 $14 {
Brestian,E-Brunner,L Bern,1990}) 11. Qc1 (11. Nd4 Nxc5 12. Nxc6 bxc6 13. Bxf6
Qxf6 14. Nd2 Ne6 15. Rc1 Bb7 16. Nf3 c5 17. Ne1 Rfd8 18. Nd3 Rac8 19. Qd2 Ba6
20. Rfd1 g6 21. e3 Kg7 22. h4 d4 $40 {Zaichik,G-Geller,E Belgrad,1988}) 11...
Re8 12. Rd1 Bg4 13. Nbd2 Qe7 14. Bxf6 Qxf6 15. Nxe4 dxe4 16. Rd6 Qf5 17. Nd4
Nxd4 18. Rxd4 Bxe2 $15 {Azmaiparashvili,Z-Geller,E Reykjavik,1990}) 9. Nc3 (9.
d4 cxd4 (9... Bf6 10. e4 Ndb4 11. a3 Na6 12. e5 Be7 13. Nbd2 cxd4 14. b4 Nc7
15. Nb3 a5 16. bxa5 Nxa5 17. Nxa5 Rxa5 18. Nxd4 Nd5 $11 {
Tisdall,J-Oll,L Manila(ol),1992}) 10. Nxd4 Bd7 11. Nc3 Ba3 12. Bxa3 Nxc3 13.
Nxc6 Bxc6 14. Qe1 Bxg2 15. Kxg2 Qd5+ 16. f3 Rfc8 17. Bb2 Nb5 18. Rd1 Qg5 19.
Qd2 Qe7 20. a4 Nc7 21. Qd7 $132 {Djuric,S-Flear,G FRA,1992}) 9... Nxc3 $5 (9...
Bf6 10. Qc1 (10. Qc2 b6 (10... Ncb4 $5 $13) 11. Nxd5 exd5 12. d4 Nxd4 13. Nxd4
cxd4 14. Rad1 Be6 15. Bxd4 Rc8 16. Qb2 Bxd4 17. Rxd4 Rc5 18. Rfd1 $16 {
Polgar,Zsu-Lukacs,P HUN-ch,1991 i53\(17)}) 10... b6 (10... Nxc3 11. Bxc3 e5 12.
d3 Bg4 13. h3 Be6 14. Nd2 Qd7 15. Kh2 Nd4 16. Re1 Rac8 17. Qb2 Be7 $132 {
Stefanov,P-Beliavsky,A Bucharest,1980 i29\48}) 11. Nxd5 exd5 (11... Bxb2 12.
Qxb2 exd5 13. d4 Qf6 14. Qa3 $6 cxd4 15. Rad1 Bg4 16. Qa4 Rad8 17. Rfe1 Rfe8
$11 {Horvath,G-Bartels,H Copenhagen,1987}) 12. d4 Ba6 13. Re1 Nxd4 14. Bxd4
cxd4 15. Qa3 Bb7 16. Rad1 Be7 17. Qa4 Qe8 18. Qxd4 $16 {
Fischer,R-Filip,M Palma,1970}) (9... b6 10. Nxd5 exd5 11. d4 Bf6 12. Qd2 Ba6
13. Rfe1 Re8 14. dxc5 Bxb2 15. Qxb2 bxc5 16. Rad1 $14 {
Dizdar,G-Arlandi,E Manila(ol),1992}) 10. Bxc3 Qc7 (10... Rb8 11. Qc2 b6 12. Qb2
Bf6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Rac1 Ba6 16. d3 Rfd8 17. Nd2 Nd4 18. Rfe1
Rbc8 19. f4 Kf8 20. Kf2 Ke7 21. Rb1 Rd7 22. Rec1 Rcd8 23. Rb2 Rc8 24. a4 Bb7
25. Bxb7 Rxb7 26. b4 Rbc7 27. e3 $14 {Nikolic,P-Akopian,V Moskva,1990}) (10...
Bd7 11. d4 Rc8 12. d5 exd5 13. Qxd5 Bg4 14. Qe4 Qd7 15. Rad1 Qe6 16. Qa4 $14 {
Berg,K-Rostalski,W Bundesliga,1986}) 11. Qc2 Rd8 $1 (11... e5 12. b4 $1 cxb4
13. Bxe5 $36 {Salov,V}) 12. Qb2 (12. e3 $5 b6 $2 (12... Bd7 $5) (12... f6 $6
13. Nh4 $14) 13. b4 $1 cxb4 14. Be5 Bd6 (14... Qd7 15. Ng5 $18) 15. Bxd6 Rxd6
16. Ng5 (16. Nd4 Bd7 (16... Rxd4 17. exd4 Bb7 18. Rac1 Rc8 19. d5 exd5 20. Bxd5
$16) 17. Nb5 Qb8 18. Nxd6 Qxd6 $16) 16... f5 17. d4 h6 18. Nf3 Bb7 19. Ne5 Rc8
20. Rac1 Qd8 $13 {Makarov,M-Schiffer,K Budapest,1992}) 12... Bf8 13. Rac1 (13.
d4 $5 cxd4 14. Nxd4 $14) 13... Qb6 $1 14. d3 Bd7 15. Ne5 Nxe5 16. Bxe5 Rac8 $11
{Salov,V-Beliavsky,A Linares,1991}) 8... d4 (8... dxc4 9. bxc4 Qb6 $6 (9... Qd3
10. Qb3 Qf5 (10... Rd8 11. Rd1 a6 12. Qxd3 Rxd3 13. Nc3 Rd8 14. Rab1 Rb8 15.
Ba1 Bd7 16. Kf1 Bd6 17. d3 Na5 18. a4 Kf8 19. Ke2 Be8 20. h3 h6 21. g4 $14 {
Van Wely,L-Bosch,J Arnhem,1989}) 11. d4 (11. d3 Rd8 12. Rd1 Ng4 13. h3 Nge5 14.
Nxe5 Nxe5 15. g4 Nxg4 16. hxg4 Qxg4 17. Rd2 $18 {
Landenbergue,C-Herzog,A Bern,1989}) 11... cxd4 12. Nxd4 Qh5 13. Nxc6 bxc6 14.
Bxc6 Ng4 15. Kg2 Qxh2+ 16. Kf3 Qh3 17. Nd2 Nh2+ 18. Ke2 Qh5+ 19. g4 Qxg4+ 20.
f3 $18 {Rahman,T-Espinoza,R Novi Sad(ol),1990}) (9... Qc7 10. Nc3 a6 11. Rc1
Rd8 12. d4 Na5 13. Ne5 Nd7 14. Qe2 cxd4 15. exd4 Nxe5 16. dxe5 Bd7 17. Ne4 Bc6
18. c5 Bxe4 19. Bxe4 Rac8 20. Qc2 g6 21. h4 Qxc5 22. Qe2 Qb5 23. Bd3 Qa4 24. h5
Rxc1 25. Bxc1 Nc6 $17 {Rasmussen,K-Franzoni,G Manila(ol),1992}) 10. Qc2 (10.
Qb3 $5 Na5 (10... Nd7 11. Nc3 Bf6 12. Na4 Qxb3 13. axb3 Bxb2 14. Nxb2 $36 {
Galliamova,A-Semenova,L Moskva,1990}) (10... Bd7 11. Nc3 Rfd8 12. Rfd1 Be8 13.
Rab1 Qxb3 14. axb3 Rab8 15. d4 cxd4 16. exd4 a6 17. d5 exd5 18. Nxd5 Nxd5 19.
cxd5 Na7 $132 {Landenbergue,C-Tatai,S Mitropa,1988}) (10... Rd8 11. Rd1 Na5 12.
Qxb6 axb6 13. Bf1 Bd7 14. Nc3 $14 {Csom,I-Caifas,WchT Luzern,1985}) 11. Qxb6
axb6 12. Rc1 (12. d3 Rd8 13. Ne1 Nc6 14. Nc3 Ng4 15. Bxc6 bxc6 16. a4 Ne5 17.
Rd1 f5 18. h3 Bf6 19. f4 Nf7 20. Ra1 $11 {Damljanovich-Pogorelov, Ibercaja 1994
}) 12... Rd8 13. Na3 Bd7 14. d3 Bc6 15. Ne1 Ne8 16. Bc3 Bf6 17. Bxf6 Nxf6 18.
Rcb1 Nd7 19. Bf1 Kf8 20. Rb2 Ba4 21. Nb1 Bd1 22. Nc3 Bh5 23. f4 Nc6 24. Bg2 Bg6
$14 {Damljanovic,B-Topalov,V Benidorm,1992}) 10... Nb4 $6 11. Qb3 Nd3 12. Qxd3
Qxb2 13. Nc3 Qb6 14. Rfb1 Qc7 15. Nb5 Qa5 16. a4 a6 17. Nc3 Qc7 18. a5 Bd7 19.
Ng5 $16 {Magerramov,E-Prandstetter,E Trnava,1981}) (8... b6 9. Nc3 (9. Qe2 Ba6
(9... dxc4 10. bxc4 Bb7 11. Nc3 Qc7 12. d3 Rfd8) 10. d3 (10. Na3 Rc8 11. Rfd1
Ne8 12. Nb5 Bf6 13. d4 cxd4 14. exd4 dxc4 15. bxc4 Na5 16. Ne5 Rxc4 17. Nxa7
Bxe5 18. dxe5 Qc7 19. Ba3 Qxa7 20. Bxf8 Kxf8 21. Qb2 Qc7 22. Bf1 Kg8 23. Rac1
$18 {Chiburdanidze,M-Xie Jun Manila(ol),1992}) (10. Nc3 Rc8 11. Nb5 Re8 (11...
Qd7 12. Rfd1 Rfd8 13. d4 cxd4 14. exd4 Qe8 15. Rac1 Bb7 16. Ne5 a6 17. Nxc6
Rxc6 18. Nc3 Qd7 19. cxd5 exd5 20. Na4 Rdc8 21. Qf1 Qd8 $14 {
Chiburdanidze,M-Vuksanovic,S Belgrad,1992}) 12. Rfd1 Nd7 13. Rac1 Bf6 14. d4
Bxb5 15. cxb5 Ne7 16. e4 dxe4 17. Qxe4 cxd4 18. Nxd4 Rxc1 19. Rxc1 Nc5 $11 {
Webster,A-Kuzmin,G Gausdal,1992}) 10... Qc7 11. Nc3 Rad8 12. Rac1 Qb8 13. Rfd1
Rd7 14. a3 Rfd8 15. cxd5 Nxd5 16. Nxd5 Rxd5 17. Ne1 R5d6 18. b4 Bf8 19. bxc5
bxc5 20. Rxc5 Rxd3 $11 {Lobron,E-Granda Zuniga,J New York,1988}) (9. Na3 Bb7
10. d4 Rc8 11. Ne5 cxd4 12. exd4 Na5 13. Rc1 dxc4 14. Bxb7 Nxb7 15. bxc4 Nd7
16. Nd3 Bf6 $13 {Sigfusson,S-Johansson,J Rilton,1988}) 9... Ba6 10. d3 Rc8 (
10... Qc7 11. Qe2 Rad8 12. Rac1 Rd7 13. e4 dxc4 14. bxc4 Ng4 15. Nb5 Qb8 16.
Ne1 Nh6 17. Nc2 Rfd8 18. Rfd1 $11 {Yermolinski,A-Timoschenko,G Frunze,1988})
11. Qe2 (11. e4 d4 12. Nb5 e5 13. Nh4 g6 14. Bh3 Rb8 15. Bc1 Bc8 16. Bxc8 Qxc8
17. f4 a6 18. Na3 exf4 19. Bxf4 Rb7 20. Nf3 Re8 $132 {
Miles,A-Spassky,B Baden,1980}) 11... Qd7 (11... Re8 12. Rad1 Bf8 13. Rfe1 g6
14. cxd5 exd5 15. Qd2 Bg7 16. Ne2 Qc7 17. Nf4 Rcd8 18. Qc1 Re7 19. h4 h5 20. a3
Bc8 21. Qa1 Ne8 22. Bxg7 Nxg7 23. Ng5 $16 {Hickl,J-Michaelsen,N FRG-ch,1989}) (
11... Qc7 12. Rfd1 Qb8 13. Rac1 Rfd8 14. Nb5 Bb7 15. Ba1 Ba8 16. Nc3 Bb7 17. h3
Qa8 18. cxd5 Nxd5 19. Ne4 Rd7 20. h4 Rcd8 $11 {Barbero-Tibensky, (m) 1994}) 12.
Rad1 (12. Rfd1 Rfd8 13. Rac1 Qe8 14. h3 Bb7 15. cxd5 Nxd5 16. Nxd5 Rxd5 17. Ne5
Rdd8 18. Qg4 Bf8 19. Qa4 f6 20. Nxc6 Bxc6 21. Bxc6 Qxc6 22. Qxc6 Rxc6 $11 {
Panchenko,A-Kharlamov,V Smolensk,1986}) 12... Rfd8 13. Rfe1 d4 $6 14. exd4 Nxd4
15. Nxd4 cxd4 16. Ne4 Nxe4 17. Qxe4 $14 {Hjartarson,J-Beliavsky,A Linares,1988}
) (8... Qc7 9. Nc3 a6 10. cxd5 exd5 11. d4 Rd8 12. dxc5 Bxc5 13. Na4 Be7 14.
Rc1 Qd6 15. Nd4 Ne5 16. Qc2 b5 17. Nf5 Bxf5 18. Qxf5 bxa4 19. Bxe5 $16 {
Espig,L-Herr,P Badenweiler,1990}) (8... Bd7 9. d3 Qb6 10. Qe2 Rfd8 11. Nbd2 Be8
12. cxd5 Nxd5 13. Nc4 Qa6 14. h4 b5 15. Ncd2 Bf6 16. Ne4 $16 {
Gutman,L-Flear,G Paris,1988}) (8... a6 9. Qe2 (9. d3 b5 10. Na3 Qb6 11. Qe2 Bb7
12. Rfd1 Rfd8 13. Rab1 Nb4 14. h3 h6 15. Kh2 Rac8 16. Ra1 dxc4 17. dxc4 Be4 18.
Ne5 Rxd1 19. Rxd1 Bxg2 20. Kxg2 Rb8 21. Ng4 Qb7+ $11 {
Agustsson,J-Hardarson,R Reykjavik,1988}) 9... b5 10. d3 Bb7 11. Rd1 Qb6 12.
Nbd2 Rad8 13. Rac1 d4 14. exd4 cxd4 15. Ng5 Rfe8 16. f4 h6 {
draw, Watson,J-Kuligowski,A New York,1981}) (8... Qb6 9. Na3 (9. d3 Rd8 10. Qe2
Bd7 11. Nc3 Be8 12. cxd5 exd5 13. Rac1 Qa6 14. d4 Qxe2 15. Nxe2 Nb4 $11 {
Polugaevsky,L-Piket,J Monaco(rapid) 1993} 16. Ba1) 9... d4 10. exd4 cxd4 11.
Qe2 Nd7 12. c5 Bxc5 13. Nc4 Qd8 14. Rac1 Re8 15. b4 Nxb4 16. Nxd4 Nxa2 17. Ra1
Nb4 18. Nb5 Nc6 19. d4 Bb4 20. Ncd6 $44 {
Sznapik,A-Preismann,E Buenos Aires,1978}) (8... Ne4 9. d3 Bf6 10. Qe2 Nd6 11.
Nc3 Nf5 12. Na4 b6 13. Rfd1 Ba6 14. Rac1 Rc8 15. cxd5 Bxb2 16. Qxb2 Nb4 17.
dxe6 fxe6 18. Ne1 $16 {Pribyl,J-Tibensky,R Smokovec,1988}) (8... Re8 9. Qe2 (9.
d4 dxc4 10. bxc4 Rb8 11. Nc3 a6 12. Rc1 cxd4 13. exd4 Na7 14. Ne5 b5 15. c5 Bf8
16. Qe2 Qc7 17. Rfd1 Bb7 18. c6 Bc8 $16 {Urday,H-Oll,L Oviedo(rapid),1992})
9... Bf8 10. d3 (10. d4 cxd4 11. exd4 b6 12. Rd1 (12. Ne5 Bb7 13. Nd2 Rc8 14.
Rfd1 dxc4 15. Ndxc4 Nd5 16. Rac1 Nce7 17. Ne3 Nxe3 18. fxe3 Bxg2 19. Qxg2 Nd5
20. Qf3 Qf6 $11 {Bagirov,V-Oll,L Moskva,1992}) 12... Ba6 13. Nbd2 Rc8 14. Rac1
dxc4 15. bxc4 Na5 16. Ne5 Nd7 17. Ng4 Nf6 18. Ne3 Nd5 $11 {
McNab,C-Veingold,A Manila(ol),1992}) 10... a5 11. Nc3 d4 12. exd4 cxd4 13. Nb5
e5 14. a3 Bf5 15. Rae1 Nd7 16. Nh4 Be6 17. Qd1 Nc5 18. f4 exf4 19. Rxf4 g5 20.
Bxc6 bxc6 $19 {Neverov,V-Grabowski,A Odessa,1990}) (8... Qa5 9. Qe2 Rd8 (9...
Bd7 10. d3 Rfd8 11. e4 $5 (11. Nbd2 Be8 12. cxd5 exd5 13. Nh4 Bd7 14. f4 Qa6
15. Ndf3 d4 16. exd4 cxd4 17. Ne5 Bb4 $11 {
Plachetka,J-Neckar,J CSR,1991 i51\(15)}) 11... dxe4 12. dxe4 Be8 13. e5 Nd7 14.
Rd1 Qc7 15. Nbd2 a6 16. h4 Rab8 17. Rac1 b5 18. Bc3 Nb6 19. Ne4 bxc4 20. bxc4
Rxd1+ 21. Rxd1 Rd8 $11 {Eingorn,V-Sorokin,M USR-ch,1991}) 10. Nc3 Bd7 11. Rfd1
Rac8 12. d3 Be8 13. e4 dxc4 14. bxc4 Nd4 15. Qd2 b6 16. e5 Nd7 17. Re1 b5 18.
cxb5 Nb6 19. Qd1 Nxb5 $15 {Lombardy,W-Spassky,B Buenos Aires,1979}) 9. exd4
cxd4 10. Re1 (10. d3 e5 11. Re1 Nd7 12. a3 a5 13. Qc2 f6 14. Nbd2 Nc5 15. Ne4
Na6 16. h3 Be6 17. g4 $13 {Pigusov,A-Ivanchuk,V Tallinn,1986}) 10... Ne8 $1 (
10... Re8 11. d3 (11. Na3 Bf8 12. Nc2 e5 13. d3 Qc7 14. a3 a5 15. Qd2 Rb8 16.
Rac1 Qb6 17. b4 axb4 18. axb4 Bxb4 19. Nxb4 Qxb4 20. Rxe5 Qxd2 21. Rxe8+ Nxe8
22. Nxd2 Bf5 23. Ne4 Nf6 24. Nc5 b6 25. Na6 Rc8 26. Bxc6 Rxc6 27. Bxd4 $14 {
Greenfeld,A-Gronn,A Oslo,1992}) 11... Bf8 (11... Bc5 12. a3 (12. Ne5 Nxe5 13.
Rxe5 Qc7 14. Qe1 Bd7 15. Na3 Rad8 16. Nc2 Ng4 17. Rxc5 Qxc5 18. Bxd4 Qc7 19. h3
Nh6 20. Be5 Qc8 21. Qa5 $44 {Webster,A-Flear,G Hastings,1993}) 12... a5 13.
Nbd2 e5 14. Ng5 Bg4 15. Bf3 Bd7 16. Bc1 $1 (16. Rc1 h6 17. Nge4 Nxe4 18. Nxe4
Bf8 19. c5 Be6 20. Nd2 Bd5 $36 {Berkovich,D-Vyzhmanavin,A Moskva,1986}) 16...
h6 17. Nge4 Nxe4 18. Bxe4 f5 $6 19. Bd5+ Kh7 20. Qh5 $36 {
Ftacnik,L-Van Riemsdijk,H Manila(izt),1990}) (11... a5 12. Na3 Bb4 13. Nd2 e5
14. Nc2 Bf8 15. Ba3 Bxa3 16. Nxa3 Bf5 17. Bxc6 bxc6 18. Qf3 Qd7 19. c5 Bg4 20.
Qg2 Qf5 21. f3 Bh3 22. Qe2 Nd5 23. Ne4 Qg6 24. Nc4 $13 {
Ragozin,E-Aseev,K Riga,1988}) 12. a3 (12. Ba3 $6 Nd7 $5 13. Qd2 a5 14. Bxf8
Kxf8 15. Na3 e5 16. Nb5 Nc5 17. Ng5 Nb4 $36 {Plachetka,J-Muir,A Copenhagen,1990
}) 12... a5 13. Ne5 (13. Bc1 $5 {$140Ra2}) 13... Nxe5 14. Rxe5 Nd7 15. Rb5 e5 (
15... Nb6 16. Qe1 a4 17. b4 f6 18. Nd2 e5 19. c5 Nd5 20. Nc4 Nc7 21. Rb6 Ra7
22. Rc1 Kh8 23. Qd2 $16 {Eingorn,V-Agzamov,G USSR,1979 i27\39}) 16. Nd2 $1 Rb8
17. b4 $14 {Miles,A-Muir,A Ostende,1990}) (10... Qb6 11. d3 Bd6 $5 (11... Bd7
12. Na3 Rad8 13. Nc2 Bc5 14. Rb1 a5 15. a3 Qc7 16. Bc1 $1 e5 17. b4 $14 {
Plaskett,J-Flear,G BCF-ch,1989}) (11... Re8 12. a3 a5 13. Nbd2 Bf8 14. Ne5 Nxe5
15. Rxe5 Bd7 16. Nf3 Bc5 17. Rc1 Qc7 18. Qe2 Bd6 19. Bxd4 Bxe5 20. Nxe5 Ra6 21.
Qf3 Bc8 22. b4 $44 {Miles,A-Seul,G Bundesliga,1990}) 12. a3 (12. Na3 $5) 12...
a5 13. Nbd2 e5 14. c5 $6 Qxc5 15. Rc1 Qa7 16. Nc4 Qb8 17. Nxd6 Qxd6 18. Rxc6
bxc6 19. Nxe5 Ra6 20. Nc4 Qd8 $17 {Pastircak,M-Pranstetter,E CS-ch,1984}) 11.
d3 (11. Ne5 Nxe5 12. Rxe5 f6 13. Re1 e5 14. d3 Nc7 15. Nd2 a5 (15... Rb8 16. a3
a5 17. Qc2 Kh8 18. Bc1 Bd7 19. Nf3 Na6 20. Qe2 Bg4 $15 {
Valkesalmi-Landenbergus, (m) 1994}) 16. a3 Kh8 (16... Rb8 $5 $11 {$140b5,Bb7})
17. Bc1 Ne6 18. Ne4 f5 (18... Bd7 $5) 19. Nd2 Nc5 (19... Bf6 20. Nf3 Qd6 21.
Ra2 Nc5 22. Bg5 $36) 20. Nf3 (20. Rxe5 $142 $5 Nxd3 21. Rd5 Qc7 22. Nf3 Nxc1
23. Nxd4 $1 $16) 20... e4 21. dxe4 fxe4 22. Nxd4 Nd3 23. Be3 $1 Nxe1 24. Bxe4
Qe8 25. Bd5 Bf6 26. Qxe1 $14 {Dizdar,G-Todorovic,G JUG-ch,1990}) 11... f6 12.
Na3 (12. Ba3 e5 13. Bxe7 Qxe7 14. a3 a5 15. Nbd2 Nc7 16. Qc2 Be6 17. Ne4 Kh8
$15 {Razuvaev,Y-Ivanchuk,V Irkutsk,1986}) (12. a3 a5 13. Nbd2 e5 14. Nf1 Nc7
15. h4 Na6 16. N3d2 Bf5 17. Ne4 Qd7 18. Nh2 Bh3 19. Bh1 h6 20. Rb1 f5 21. Nd2
Nc5 22. Bd5+ Kh8 $15 {Sherbakov,R-Khenkin,I URS,1988}) 12... e5 13. Nc2 (13.
Qe2 Bg4 14. h3 Be6 15. Nb5 Bc5 16. Ba3 Bxa3 17. Nxa3 Qd7 18. Kh2 Nc7 19. Nc2 a5
20. Nd2 Bf5 21. Ne4 Ne6 $15 {Damljanovic,B-Ivanchuk,V Reggio,1988}) 13... Nc7 (
13... a5 14. a3 Ra6 15. Rb1 Nc7 16. Nd2 Bf5 17. Ne4 Ne6 18. Bc1 Rb6 19. f4 $13
{Urday,H-Amura,C Cuba,1992}) 14. Qd2 (14. a3 a5 15. Rb1 (15. Qd2 Na6 16. Rab1
Rb8 17. Ba1 Bd7 18. b4 axb4 19. axb4 b5 20. c5 Nc7 21. Bb2 Qe8 22. Qe2 Rf7 23.
Nd2 g5 24. Ne4 Qf8 25. Rf1 Re8 26. Rbe1 f5 $15 {
Schwartzmann,G-Lputian,S Wijk,1993} 27. Nd2) 15... Be6 (15... Bd7 $5) 16. Nfxd4
$5 Nxd4 17. Bxd4 exd4 18. Rxe6 Nxe6 19. Bd5 Kh8 20. Bxe6 Bxa3 21. Nxa3 Qe7 22.
Bf5 $5 g6 23. Nc2 gxf5 24. Nxd4 $44 {Mestel,J-Flear,G GB-ch,1990}) 14... a5 (
14... Na6 $5 15. Ba3 $1 $14) 15. a3 Bd7 (15... Na6 16. b4 $1 axb4 17. axb4
Ncxb4 18. Nfxd4 $1 exd4 19. Ba3 Nxc2 20. Bxe7 $16 {
Lautier-Kotronias, Sochi 1989 Schwartzman-Marin, Homorod 1993}) 16. b4 axb4 17.
axb4 (17. Nxb4 $5) 17... Rxa1 18. Rxa1 b5 $132 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 d4 (6... dxc4 7. bxc4
c5 8. Bb2 Qb6 9. Qc2 Nc6 10. Nc3 Rd8 11. Rab1 Qa5 12. Ba1 a6 13. Rb3 Rb8 14.
Rfb1 Qc7 $13 {Dizdarevic,E-Blatny,P Bad Woerishofen,1988}) (6... Nbd7 7. Bb2 b6
8. e3 Ba6 9. d3 Rc8 10. Nc3 c5 11. e4 dxe4 12. dxe4 Qc7 13. Qe2 Rfd8 14. e5 Ne8
15. h4 Bb7 16. Ne4 Nf8 17. Rad1 Bc6 $14 {
Damljanovic,B-Flear,G Oviedo(rapid),1992}) 7. e3 Nc6 8. Bb2 e5 9. exd4 exd4 10.
d3 Bf5 11. Re1 Bb4 12. Re2 Bc5 13. Na3 Nb4 14. Nb5 Nxd3 15. Bxd4 Ne4 16. Qxd3
Nxg3 17. Qe3 Bxd4 18. Nfxd4 Nxe2+ 19. Qxe2 $18 {
Szmetan,J-Granda Zuniga,J ARG,1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c6 7. Bb2 (7. d3 b5 8.
Nbd2 Nbd7 9. Bb2 bxc4 10. bxc4 Rb8 11. Qc2 Nc5 12. Rab1 Ba6 13. Ne5 Qc8 14.
Rfc1 Nfd7 15. Nxd7 Nxd7 16. cxd5 cxd5 17. Qa4 $14 {
Miles,A-Marinelli,T Roma,1990}) 7... Nbd7 (7... b5 8. Qc2 (8. d3 Bb7 9. Nbd2
Nbd7 10. Qc2 bxc4 11. dxc4 c5 12. cxd5 exd5 13. Rfd1 Qe8 14. Nh4 g6 15. Nc4 Rb8
16. Ne5 Nb6 17. e3 Rc8 18. Rac1 $14 {Taimanov,M-Korelov,A USR-ch,Erevan,1962})
8... Bb7 9. d3 Qb6 10. Nbd2 a5 11. a3 Rd8 12. d4 dxc4 13. bxc4 c5 14. cxb5 Qxb5
15. e3 Nbd7 16. Rfb1 Rac8 17. d5 Nxd5 18. e4 Nc7 19. Bxg7 $16 {
Shvidler,E-Sehner,N Berlin,1986}) (7... a5 8. Nc3 Nbd7 9. d4 (9. e3 Qb6 10. Rb1
Qa6 11. d3 b5 12. Nd4 Rb8 13. f4 Bc5 14. cxb5 cxb5 15. Nce2 a4 16. Qd2 a3 17.
Ba1 b4 18. Rbc1 Qb6 $13 {Georgiev,Kir-Morovic,FI Dubai,1986}) 9... b6 10. Nd2
Ba6 11. e4 Rc8 12. Re1 e5 13. dxe5 Nxe5 14. Nxd5 cxd5 15. Bxe5 dxc4 16. Nxc4
Bxc4 $11 {Dizdar,G-Drasko,M Belgrad,1988}) 8. Qc2 (8. d3 a5 (8... Re8 9. Nbd2
Bf8 10. d4 b6 11. Qc2 Bb7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 g6 15. Rad1 Bg7
16. Bc1 Qe7 17. Bg5 Bf6 18. h4 $14 {Pigusov,E-Kostic,V Mendrisio,1989}) (8...
b6 9. e4 (9. Nbd2 Bb7 10. e4 (10. Qc2 Rc8 11. Rac1 Qc7 12. Rfd1 Qb8 13. Qb1 c5
14. d4 cxd4 15. Nxd4 Nc5 16. cxd5 Nxd5 17. Ne4 Qa8 18. Nxc5 Bxc5 19. Nf3 f6 20.
a3 a5 $132 {Raisa,U-Tiviakov,S Gausdal,1992}) 10... c5 11. e5 Ne8 12. Qe2 Nc7
13. h4 b5 14. Rfc1 a5 15. a4 bxc4 16. bxc4 Qe8 17. Nb3 f6 18. exf6 Bxf6 19.
Bxf6 Rxf6 20. Nh2 $14 {Szilagyi,P-Wagman,P Budapest,1990}) 9... Bb7 10. Qe2 a5
11. Nc3 dxc4 12. dxc4 e5 13. Rfd1 Qc7 14. Na4 Rfe8 15. Rac1 Bf8 16. Ne1 Ba6 $11
{Vaganian,R-Akopian,V Moskva,1990}) (8... b5 $5 9. Nbd2 Bb7 10. Qc2 Rc8 11. e4
Qb6 12. e5 Ne8 13. d4 $13 {Botvinnik,M-Bisgueier,A Hastings,1962}) 9. a3 Nc5
10. Nbd2 Bd7 11. Qc2 b5 12. Ne5 bxc4 13. bxc4 Rb8 14. Bd4 Qc7 15. Rab1 Rfc8 16.
Rxb8 Rxb8 17. Rc1 Rc8 18. Bb2 Be8 $13 {Miles,A-Ziatdinov,R Kusadasi,1990}) (8.
d4 {See E07}) (8. e3 b6 9. Nc3 (9. d3 Bb7 10. Qe2 c5 11. Nbd2 Qc7 12. Rac1 Rac8
13. b4 $14 {Alburt,L-Knecht,R Philadelphia,1990}) 9... Bb7 10. Qe2 Ne4 11. Nxe4
dxe4 12. Nd4 c5 13. Nb5 Bf6 14. Nc3 Qc7 15. f3 exf3 16. Bxf3 Bxf3 17. Rxf3 Rad8
18. Rd1 $11 {Tal,M-Prandstetter,E Tbilisi,1988}) 8... a5 (8... b6 9. d4 Bb7 10.
Nc3 Rc8 (10... Qc7 11. Rad1 b5 12. c5 b4 13. Nb1 Ne4 14. Ne1 f5 15. Nd3 a5 16.
f3 Ng5 17. Nd2 Ba6 18. Rf2 Rae8 19. Nf1 Qa7 20. h4 Nf7 21. e4 Bxd3 22. Qxd3 f4
$15 {Vokac,M-Prandstetter,E CSR-ch,1987}) (10... c5 11. cxd5 Nxd5 12. Nxd5 Bxd5
13. e4 Bb7 14. Rfd1 Rc8 15. d5 exd5 16. exd5 Bf6 17. Bh3 Bxb2 18. Qxb2 Re8 19.
Nh4 g6 20. Ng2 Rb8 21. Ne3 $16 {Vokac,M-Prandstetter,E CSR-ch,1986}) 11. e4
Nxe4 12. Nxe4 dxe4 13. Qxe4 Qc7 14. Rad1 Bf6 15. Qc2 c5 16. d5 exd5 17. cxd5
Qd6 18. Nd2 Bxb2 19. Qxb2 Qf6 20. Qa3 a6 21. Ne4 $14 {
Csom,I-Verat,L Budapest,1987}) (8... Re8 9. Nc3 Nb6 10. d3 d4 11. Nd1 Bc5 12.
a3 a5 13. b4 axb4 14. axb4 Rxa1 15. bxc5 $18 {Hertneck,G-Dahl,B Gausdal,1987})
9. a3 Qb6 10. d3 Re8 11. Nbd2 Bf8 12. d4 g6 13. Rfe1 Bg7 14. e4 Nxe4 15. Nxe4
dxe4 16. Rxe4 c5 17. Rd1 $16 {Timman,J-Bellon Lopez,J Las Palmas,1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 (7. cxd5
exd5 8. Bb2 (8. Nc3 c5 9. d4 Bb7 10. Ne5 Na6 11. Bb2 Nc7 12. Rc1 Ne6 13. dxc5
bxc5 14. Nd3 Rc8 15. e3 Ba6 $132 {Johansen,D-Lima,D Buenos Aires(ol),1978})
8... Re8 9. Qc2 Ba6 10. Nc3 c6 11. d3 Nbd7 12. Rfd1 Rc8 13. e4 Bf8 14. Bh3 Rc7
15. Rac1 Nc5 16. e5 Nfd7 17. d4 Ne6 18. Qd2 Bb7 19. Bg2 f6 20. exf6 Qxf6 21.
Re1 Bd6 22. Nd1 Ndf8 23. Ne3 $16 {Gutman,L-Muse,M Bundesliga,1988}) 7... Bb7 8.
cxd5 (8. Nc3 $6 d4 $1 (8... c5 9. e3 (9. cxd5 Nxd5 10. Nxd5 (10. Rc1 Nd7 11.
Nxd5 Bxd5 12. d4 Rc8 $5 13. Qd2 cxd4 14. Rxc8 $6 (14. Qxd4 $11) (14. Nxd4 $11)
14... Qxc8 15. Qxd4 Nf6 16. Rc1 $6 (16. Qe5 $1 Qa6 17. Nd4 Bxg2 18. Kxg2 Qxa2
19. Nxe6 fxe6 20. Qxe6+ Rf7 21. Bxf6 gxf6 22. Qg4+ Kh8 23. Qe6 Rg7 24. Rc1 Qa3
25. Rc8+ Bf8 26. Qxf6 Kg8 27. Qe6+ $11) 16... Qa6 $1 $15 {
Speelman,J-Karpov,A Thessaloniki(ol),1988}) 10... Bxd5 11. Rc1 (11. Qc2 Nd7 12.
Rac1 Rc8 13. Qb1 Bf6 14. Rfd1 Bxb2 15. Qxb2 Qf6 $6 16. d4 $1 Rfd8 17. Rd2 Bxf3
18. Bxf3 cxd4 19. Rxc8 Rxc8 20. Rxd4 Ne5 21. Bb7 Ng4 22. e3 $2 (22. Bf3 $1 $11)
22... Rc1+ 23. Kg2 Nxe3+ $1 $19 {Csom,I-Tompa,J Kecskemet,1979}) (11. d4 Bf6
12. Qd3 Nd7 13. Rad1 cxd4 14. Bxd4 Rc8 15. e4 Bb7 16. Ba1 Rc7 17. e5 Be7 18.
Nd2 Bxg2 19. Kxg2 Nxe5 $1 20. Qxd8 Rxd8 21. Bxe5 Rcd7 22. Bc3 Bf6 $17 {
Jansa,V-Adorjan,A Budapest,1978}) (11. Qb1 Nd7 12. Rd1 Qc7 13. d4 Qb7 14. Ne1
Bxg2 15. Nxg2 Rfd8 16. Ne3 $11 {Barczay,L-Tompa,J Zalakaros,1991}) 11... Nd7
12. d4 Rc8 13. Qd3 (13. Qd2 Bf6 14. Rfd1 cxd4 (14... Qe7 15. Ba3 Rfd8 16. Qe3
Qd6 17. dxc5 bxc5 {Smyslov,V-Ribli,Z Leningrad,1977}) 15. Bxd4 Qe7 16. Bxf6
Nxf6 17. Ne5 h6 18. Bxd5 Nxd5 19. Rc4 Rxc4 20. bxc4 Nf6 21. Qd6 Qb7 22. Qc6 Qa6
23. a4 Rc8 24. Qb5 Qb7 $15 {Pfleger,H-De Firmian,N Lone Pine,1981}) 13... cxd4
(13... Re8 14. Rfd1 cxd4 15. Qxd4 Bf6 16. Qd2 Rxc1 17. Rxc1 Bxb2 18. Qxb2 a5
19. Ne1 Bxg2 20. Nxg2 Qb8 21. Ne3 Rc8 $11 {Andersson,U-Speelman,J Belfort,1988}
) 14. Bxd4 Nc5 15. Qe3 Qd7 16. Ne5 Qb7 17. Bxd5 Qxd5 18. Rcd1 Qb7 $11 {
Vogt,L-Stangl,M Wildbad,1990}) (9. Ne5 Qc8 (9... Nbd7 10. d4 cxd4 11. Qxd4 Bc5
$6 12. Qf4 Bd6 $2 13. Nxf7 Bxf4 14. Nxd8 Raxd8 15. gxf4 Nc5 16. b4 d4 17. bxc5
Bxg2 18. Kxg2 dxc3 19. Bxc3 $18 {Wojtkiewicz,A-Adams,M Haifa,1989}) 10. cxd5
exd5 11. d4 Rd8 12. Rc1 Na6 13. e3 Bf8 14. Ne2 Qc7 15. Nf4 Qe7 16. h4 Ne4 17.
Bh3 $13 {Wirthensohn,H-Gavrikov,V Bern,1991}) 9... dxc4 10. bxc4 Nc6 (10... Na6
11. Qe2 Nb4 12. d4 cxd4 13. exd4 Rc8 14. Rfd1 Re8 15. a3 Nc6 16. Ne5 Bd6 17. f4
Na5 18. Bxb7 Nxb7 19. Nb5 Bb8 20. a4 a6 21. Nc3 Qc7 22. Rac1 $16 {
Plachetka,J-Gizynski,T Bard,1991}) 11. Qe2 {See 8.e3 c5 9.Qe2 Nc6 10.Nc3}) (
8... Nbd7 9. Rc1 c5 10. e3 Ne4 11. cxd5 Nxc3 12. Bxc3 Bxd5 13. Qc2 Rc8 14. Rfd1
Rc7 15. Qb2 Bf6 16. Bxf6 Qxf6 $11 {Webster,A-Luther,T Oakham,1990}) 9. Nb5 (9.
Na4 c5 10. b4 Qe8 11. Rb1 e5 $1 12. Nxe5 Bxg2 13. Kxg2 Nc6 14. Nxc6 Qxc6+ 15.
Kg1 cxb4 16. d3 Qd7 $15 {Rivas Pastor,M-Letzelter,J Buenos Aires(ol),1978})
9... c5 10. Qc1 a6 11. Na3 Qc7 12. e3 e5 13. exd4 exd4 14. Re1 Nc6 15. d3 Rae8
$15 {Broomes,G-Apol,L Buenos Aires(ol),1978}) (8. Ne5 Nbd7 (8... c5 $5) 9. Nxd7
$6 (9. d4 Nxe5 10. dxe5 Ne4 $11) 9... Qxd7 10. Nc3 c5 11. cxd5 exd5 12. d4 Rfd8
13. e3 Rac8 14. Re1 c4 15. bxc4 dxc4 16. Bxb7 Qxb7 $36 {
Reyes,R-Wedberg,T New York,1989}) (8. d3 Nbd7 9. Nbd2 (9. Nc3 c5 10. e3 Qc7 (
10... Rc8 11. Qe2 a6 12. e4 d4 13. Nd1 b5 14. Nd2 Nb6 15. f4 bxc4 16. Nxc4 Nxc4
17. bxc4 Nd7 18. Bc1 Rb8 19. Qc2 Qa5 20. Bd2 Qa3 $11 {
McNab,C-Dutreeuw,M Debrecen,1992}) (10... Bc6 11. d4 Ne4 12. dxc5 Nxc3 13. Bxc3
dxc4 14. cxb6 Nxb6 15. Bd4 Bf6 16. bxc4 Bxd4 17. Qxd4 Qxd4 18. Nxd4 Bxg2 19.
Kxg2 Rac8 20. Rac1 Nxc4 $11 {Mc Nab-Lukov, Capelle 1993}) 11. Qe2 Rad8 12. Rfd1
Qb8 13. Ne1 dxc4 14. bxc4 Bxg2 15. Nxg2 Qb7 16. Rab1 Ne5 17. f4 Nc6 $11 {
Georgiev,Kir-Makarichev,S Moskva,1990}) 9... c5 (9... a5 10. a3 Nc5 11. Qc2 c6
12. Rad1 b5 13. Bxf6 gxf6 14. Rfe1 bxc4 15. bxc4 Rb8 16. d4 Nd7 17. e4 Bxa3 18.
c5 Bb4 19. Re3 Ba6 20. Bf1 Bxf1 21. Nxf1 $14 {
Moskalenko-Polovin, St.Petersburg 1993}) 10. cxd5 Nxd5 11. e4 Nb4 12. Qe2 Nb8
$1 13. d4 N8c6 14. dxc5 Qd3 15. Qxd3 Nxd3 16. Ba3 Rfd8 17. Nc4 Bxc5 18. Bxc5
Nxc5 $11 {Casagrande,H-Szilagyi,P Budapest,1989}) (8. Qc2 c5 9. Ng5 Nbd7 10.
cxd5 exd5 11. e3 Rc8 12. Nc3 h6 13. Nh3 Ba6 14. Rfe1 d4 15. Ne4 Ne5 16. Nxf6+
Bxf6 17. Nf4 Bg5 18. Qf5 Bxf4 19. gxf4 Nd3 $17 {
Gulicowski,K-Cvetkovic,S Vrnjacka Banja,1989}) 8... Nxd5 (8... exd5 9. Qc2 (9.
d3 c5 10. e3 Nc6 11. Nbd2 Re8 12. a3 Bd6 13. Qc2 Rc8 14. Rac1 Ba6 15. Rfd1 Ng4
16. d4 cxd4 17. Qf5 Nce5 18. Nxe5 Nxe5 19. Bxd4 $16 {
Ornstein,A-Wedberg,T Eksjo,1981}) 9... Re8 10. e3 Nbd7 11. d3 Bf8 12. Nc3 a6
13. Rad1 {Bronstein,D-Botvinnik,M Moskva(wch),1951} c5 $11) 9. a3 (9. d4 Nd7
10. Nbd2 N5f6 (10... c5 11. a3 Re8 12. dxc5 $11 {
Speelman-Ribli, Altensteig 1994}) 11. Qc2 Rc8 12. Rad1 c5 13. dxc5 Bxc5 14. Qb1
Qe7 15. Ng5 Bxg2 16. Kxg2 h6 17. Nge4 Ba3 $11 {
Neverovsky,G-Korneev,O Smolensk,1991}) 9... Nd7 10. d4 c5 11. Nbd2 N5f6 12. Rc1
Rc8 13. dxc5 Rxc5 14. Rxc5 Nxc5 15. b4 Nce4 16. Nxe4 Bxe4 17. Qxd8 Rxd8 18. Nd4
Rc8 $11 {Vadasz,L-Barczay.L Budapest,1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "A14"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5
(8... Nbd7 9. Nc3 (9. d3 dxc4 $1 10. bxc4 Nc5 11. d4 (11. Ne5 Bxg2 12. Kxg2 Qe8
13. Nc3 Bd6 14. f4 Rd8 15. Qf3 Na4 16. Nxa4 Qxa4 17. Nc6 Ng4 $1 18. Rfe1 Rde8
19. h3 Nh6 20. Re2 Nf5 $132 {Barbero,G-Van der Sterren,P Wijk-B,1991}) 11...
Nce4 12. a4 c5 13. Na3 (13. Qb3 $5) 13... Rc8 14. Qb3 cxd4 15. exd4 Qc7 16.
Rac1 Rfd8 $13 {Spragett,K-Yusupov,A Quebec(cm),1989}) (9. Qe2 dxc4 $5 (9... a5
10. Nc3 Ne4 11. cxd5 (11. d3 Nxc3 12. Bxc3 Bf6 13. Qb2 Bxc3 14. Qxc3 c5 15.
Rfd1 Qe7 16. a4 Rad8 $11 {Ermenkov,E-Cifuentes,P Wijk-B,1992}) 11... exd5 12.
d3 Nxc3 13. Bxc3 c5 14. Qb2 Bf6 15. d4 Qe7 16. Rfd1 Rfe8 17. Rac1 Rac8 18. Bh3
Rc7 $11 {Tal,M-Cifuentes,P Buenos Aires,1991}) (9... Re8 10. Nc3 Ne4 11. Rad1
Bf6 12. d4 Nxc3 13. Bxc3 c5 14. cxd5 exd5 15. Qb2 Rc8 16. dxc5 bxc5 17. Bxf6
Nxf6 18. Rc1 Qb6 19. Rfd1 Rc7 20. Ne5 h6 21. Nd3 Rd8 $132 {
Maus,S-Lau,R Bundesliga,1991}) (9... c5 10. Rd1 Rc8 11. a4 Qc7 12. a5 bxa5 13.
Bc3 Bc6 14. Bxa5 Qb7 15. Na3 Rb8 16. Rdb1 d4 17. exd4 cxd4 18. d3 Bd8 19. Nc2
e5 20. b4 a6 $11 {Schmittdiel-Dutreeuw, Liechtenstein 1994}) 10. bxc4 Nc5 11.
d4 Na4 (11... Nce4 12. Ne5 (12. Rd1 Qc8 13. Nc3 c5 14. Rac1 Rd8 15. Ne5 Nxc3
16. Bxc3 Bxg2 17. Kxg2 cxd4 18. exd4 Qb7+ 19. Qf3 Qxf3+ 20. Kxf3 Rac8 21. Bb2
Nd7 22. Nd3 Bf6 $15 {Urday,H-Tukmakov,V St.Barbara,1992}) 12... c5 13. d5 exd5
14. Rd1 Bd6 15. cxd5 Bxe5 16. Bxe5 Re8 17. f4 $1 Qe7 18. Qc2 Rad8 19. Bxe4 Nxe4
20. Qxe4 f6 21. Nc3 fxe5 22. f5 Qg5 $16 {Damljanovic-Razuvaev, Yug 1991}) 12.
Nc3 {Damljanovic,B-Laketic,G JUG-ch,1990} Nxb2 13. Qxb2 c5 $132) (9. d4 dxc4
10. bxc4 c5 11. Nbd2 Qc7 12. a4 Rac8 13. a5 Qb8 14. Qb1 Rfd8 15. Rd1 cxd4 16.
exd4 $11 {Hodgson,J-Cooper,J BCF-ch,1989}) 9... Ne4 (9... Nc5 10. Ne5 dxc4 11.
Bxb7 Nxb7 12. bxc4 Na5 13. Qe2 Qc8 14. f4 c5 15. g4 Nd7 16. Ne4 f6 17. Nf3 Qc6
18. Nc3 Bd6 19. Nb5 a6 20. Nxd6 Qxd6 $132 {Dizdar,G-Yusupov,A Bundesliga,1992})
(9... c5 10. d3 Re8 (10... a6 11. Qe2 Qc7 12. Rac1 (12. Ne1 Rac8 13. f4 b5 14.
cxb5 d4 15. Ne4 axb5 16. exd4 cxd4 17. Bxd4 Bd5 18. Nf3 Qb7 19. Nfg5 Rfd8 20.
Rac1 h6 21. Rxc8 Rxc8 22. Nxf6+ Bxf6 $11 {Mestel,J-Kumaran,D Hastings,1993} 23.
Bxf6) (12. Rad1 Rac8 13. Rfe1 Rfe8 14. e4 d4 15. Nb1 e5 16. Nh4 b5 17. Na3 Bc6
$13 {Barbero,G-Browne,W Palma,1989}) 12... Rac8 (12... dxc4 13. bxc4 Rad8 14.
Rfd1 Qb8 15. Rb1 Qa8 16. Ba1 Rb8 17. Ne1 Bxg2 18. Nxg2 Rfd8 $14 {
Danailov,S-Perez,O Las Palmas,1991}) 13. Rfd1 Qb8 14. cxd5 Nxd5 15. Nxd5 Bxd5
16. e4 Bb7 17. d4 Rfe8 18. dxc5 Nxc5 19. Nd4 Qa8 20. f3 Red8 $132 {
Danailov,S-Zlotnik,B Sevilla,1992}) 11. Qe2 Bf8 12. d4 cxd4 13. exd4 Rc8 14.
Rac1 Bb4 15. Ne5 Bxc3 16. Rxc3 Ba6 17. Rd1 Nxe5 18. dxe5 Nd7 19. Qd2 $14 {
Andersson,U-Kristinsson,R Reykjavik,1972 i13\41}) 10. Ne2 $5 (10. cxd5 Nxc3 11.
dxc3 (11. Bxc3 Bxd5 12. Qe2 c5 13. Rfd1 (13. e4 Bb7 14. Rfd1 Rc8 15. h4 Qc7 16.
Rac1 Rfd8 17. d3 Qb8 18. g4 Bf6 19. Bd2 Ne5 20. g5 Nxf3+ 21. Qxf3 Be5 22. h5 g6
23. Bf1 Rd7 $132 {Ubilava,E-Dutreeuw,M Manila(ol),1992}) 13... Qc7 14. Rac1 Qb7
15. d3 Rfd8 16. e4 Bc6 17. Qb2 Bf8 18. h4 b5 19. Ba5 Rdc8 20. a3 Qa6 21. b4 Bb7
22. Ne5 Nb8 23. d4 $16 {Ljubojevic,L-Beliavsky,A Linares,1992}) 11... exd5 12.
Nd4 Nc5 13. c4 Bf6 14. Ba3 Re8 15. cxd5 Bxd5 $11 {
Panchenko,A-Kholmov,R Moskva,1981}) 10... c5 (10... a5 11. d3 Bf6 12. Qc2 Bxb2
13. Qxb2 Nd6 14. cxd5 Bxd5 (14... exd5 $5 15. d4 c5 16. dxc5 bxc5 $13) 15. d4
$1 (15. Nf4 Bb7 16. Nh5 (16. d4 c5 $11) 16... f6 17. Nf4 Qe7 $13) 15... c5 16.
Rfd1 Rc8 17. Nf4 Bxf3 18. Bxf3 Qe7 19. Rac1 Rfd8 20. dxc5 Nxc5 21. b4 axb4 22.
Qxb4 Qa7 23. a3 Nf5 24. Rb1 $14 {Kasparov,G-Karpov,An Sevilla(wch),1987}) (
10... Bf6 11. d4 c5 12. Nf4 $14) 11. d3 Bf6 12. Qc2 Bxb2 13. Qxb2 Nd6 14. Rfd1
Qe7 15. cxd5 Bxd5 16. Nf4 Bb7 17. d4 Rfd8 18. Rac1 Rac8 19. h4 h6 20. dxc5 Nxc5
$11 {Sherbakov,R-Dzhandzhava,L Borzhomi,1988}) (8... Na6 9. Ne5 c5 (9... c6 10.
a3 Ne8 11. d4 Nf6 12. b4 Nc7 13. Nd2 $16 {
Kovacevic,Vl-Kurajica,B JUG,1979 i28\34}) 10. Nc3 Nb4 11. Qe2 Rc8 12. Rfd1 Qc7
13. f4 Rcd8 14. Rac1 a6 15. d4 dxc4 16. bxc4 cxd4 17. exd4 Bxg2 18. Qxg2 Rc8
19. a3 Nc6 20. Nd5 $1 exd5 21. cxd5 $16 {Ftacnik,L-Wedberg,T Haninge,1989}) (
8... a5 9. Nc3 Ne4 (9... Nbd7 10. Qe2 Ne4 11. Rfd1 Bf6 12. Rac1 a4 (12... Nxc3
13. dxc3 a4 $11) 13. d4 Nxc3 14. Bxc3 axb3 15. axb3 Qb8 $6 16. Ne5 Rd8 17. Ng4
Be7 18. e4 dxe4 19. d5 exd5 20. cxd5 $16 {Brodsky-Winants, WAZ 1995}) 10. Nxe4
dxe4 11. Nd4 Bf6 12. Qb1 Bxd4 13. exd4 Qd6 14. d3 Nc6 15. dxe4 Nxd4 16. Rd1 c5
17. Bxd4 cxd4 18. e5 Qc7 19. Bxb7 Qxb7 20. Rxd4 $18 {
Miles,A-Kurajica,B Vrbas,1980 i30\35}) (8... Nc6 9. cxd5 Nxd5 10. d4 a5 11. a3
b5 12. Nbd2 b4 13. a4 Nb8 14. Ne5 Nd7 15. Nxd7 Qxd7 16. Rc1 f5 17. Nc4 Bf6 $11
{Dorfman,I-Zaitsev,I Erevan(zt),1982 i33\14}) 9. Nc3 (9. Qe2 Nc6 (9... dxc4 10.
bxc4 Qc7 11. Nc3 a6 12. Ne1 Bxg2 13. Nxg2 Nc6 14. f4 Rad8 15. Rad1 Rd6 16. g4
h6 17. g5 hxg5 18. fxg5 Nh7 19. h4 e5 20. Ne4 Rg6 21. Rf5 Qd7 22. Rdf1 f6 23.
h5 $18 {McNab,C-Suba,M London,1989}) (9... Nbd7 10. d3 (10. Rd1 Qc7 11. Nc3
Rad8 12. Rac1 dxc4 13. bxc4 Bxf3 14. Bxf3 Ne5 15. d3 Nxf3+ 16. Qxf3 Rd7 $11 {
Franco,Z-Campos Moreno,J Leon,1989}) 10... Qc7 (10... Rc8 11. Nc3 Qc7 12. e4 d4
13. Nb5 Qb8 14. Rae1 e5 15. Bc1 a6 16. Na3 Ne8 17. Nd2 Bd6 18. Qg4 Ndf6 19. Qd1
$13 {Damljanovic,B-Ostojic,N Belgrad,1992}) 11. Nc3 Rad8 (11... Rac8 12. Rac1
Qb8 13. Ne1 Rfe8 14. f4 dxc4 15. bxc4 Bxg2 16. Nxg2 a6 17. e4 Red8 18. a4 Qb7
19. e5 Ne8 20. f5 Nb8 21. fxe6 fxe6 22. Qf2 $18 {Arnason-Salazar, 1994}) 12. e4
d4 13. Nd1 g6 14. Ne1 e5 15. Bh3 Nh5 16. Bc1 Ng7 17. f4 f5 18. Nf2 Bd6 19. Ng2
Rde8 $40 {Bischoff,K-Andersson,U Dortmund,1987}) 10. Rd1 (10. d3 Qc7 (10...
dxc4 11. bxc4 Nd7 (11... Qc8 12. Nc3 Na5 13. Rfd1 a6 14. Rab1 Qc7 15. Ba1 Nd7
16. Nd2 Bxg2 17. Kxg2 Rfd8 18. f4 Rab8 19. Nf3 Qc6 20. a4 Nf6 $132 {
Kirov,N-Helmers,K Lodz,1978 i25\44}) 12. Rd1 Bf6 13. Nc3 Rc8 (13... Rb8 $142
14. Nd2 g6 15. Nde4 Bg7 $13) 14. Nd2 a6 15. Rab1 Rb8 16. Nde4 Be7 17. f4 (17.
d4 $5 f5 18. d5 $16) 17... Na7 18. g4 b5 19. Ng3 Nc8 20. g5 Nd6 $132 {
Bischoff,K-Lukov,V Thessaloniki(ol),1988}) (10... a6 11. Nbd2 b5 12. Rfc1 Qb6
13. Rab1 Rfd8 14. d4 dxc4 15. bxc4 b4 16. Nb3 cxd4 17. exd4 a5 18. Ba1 Rac8 19.
Nbd2 Qa6 $13 {Karlsson,L-Bjork,CM Saltsjobaden,1988}) (10... Rb8 11. Rd1 a6 12.
d4 Qc7 13. dxc5 bxc5 14. cxd5 exd5 15. Nc3 Rfd8 16. Na4 Ne4 17. Rac1 Qa5 18.
Nd2 Nb4 19. Bxe4 dxe4 20. Qg4 g6 21. Nc4 Qb5 22. Qf4 $16 {
Karlsson,L-Oll,L Tallinn,1987}) (10... Re8 11. Nc3 Bf8 12. Rad1 d4 13. exd4
cxd4 14. Ne4 Nxe4 15. dxe4 e5 16. Ne1 a5 17. f4 f6 18. Nd3 a4 19. fxe5 fxe5 20.
Bc1 Bc8 $132 {McNab,C-Timman,J Thessaloniki(ol),1984}) 11. Nc3 (11. Nbd2 Rad8 (
11... Rfd8 12. Rfd1 Rac8 13. Rac1 Qb8 14. Ne1 Ne8 15. f4 Bf6 16. Ndf3 Ba6 17.
e4 Bxb2 18. Qxb2 dxe4 19. dxe4 Rxd1 20. Rxd1 Rd8 21. Rxd8 Qxd8 $11 {
Filguth,R-Sunye Neto,J Brasilia,1981}) 12. a3 (12. Ne1 Rfe8 13. f4 e5 14. g4
dxc4 15. bxc4 exf4 16. g5 Nd7 17. Qh5 Bd6 18. Ne4 Be5 19. Bxe5 Ndxe5 20. Rxf4
Ng6 21. Rf3 Qe5 22. Rb1 f5 $15 {Gutman,L-Brumm,C Bad Woerishofen,1990}) 12...
Rfe8 13. Rac1 Qb8 14. Rfd1 Nd7 15. Rb1 Bf6 16. b4 Bxb2 17. Rxb2 dxc4 18. Nxc4
cxb4 19. axb4 b5 20. Ncd2 e5 21. Ng5 $14 {Karlsson,L-Ostenstad,B Oslo,1988})
11... dxc4 (11... Rac8 12. Rfd1 Rfd8 13. Rac1 Qb8 14. cxd5 Nxd5 15. Nxd5 Rxd5
16. d4 cxd4 17. Nxd4 Nxd4 18. Bxd4 Rd7 $11 {Danailov,S-Solomon,S Melbourne,1991
}) (11... Rad8 12. Rfd1 (12. Rac1 dxc4 13. bxc4 Rd7 14. Ne1 Rfd8 15. f4 Nb4 16.
Bxb7 Qxb7 17. Rd1 Ne8 18. g4 a6 19. a3 Nc6 20. a4 Nb4 21. g5 Qc6 22. h4 Nc7 23.
Nf3 $36 {Ortega,L-Santa_Torre,J Sagua la Grande,1989}) 12... Rfe8 (12... Qb8
13. cxd5 (13. Rac1 Rfe8 14. d4 cxd4 15. exd4 dxc4 16. bxc4 Bf8 17. h3 Qa8 18.
Nb5 Rc8 19. Qf1 a6 $132 {Rivas Pastor,M-Hoffman,A Salamanca,1991}) 13... Nxd5
14. Nxd5 Rxd5 15. d4 cxd4 16. Nxd4 Nxd4 17. Bxd4 Rd7 18. Qg4 g6 19. Bxb7 Qxb7
20. Qf4 Qd5 21. Bc3 Qc6 22. Rxd7 Qxd7 23. h4 $14 {
Li Zunian-Li Wenliang PRC-ch,1987}) 13. Rac1 Qb8 14. d4 cxd4 (14... dxc4 15.
bxc4 Ba6 16. Nb5 Bb7 17. Ne5 Nb4 18. a3 Bxg2 19. Kxg2 cxd4 20. exd4 Na6 21. Qf3
$16 {Fatin,T-Cooper,L Edinburgh,1988}) 15. exd4 dxc4 16. bxc4 Bf8 17. Na4 Nd7
18. Qc2 h6 19. Qc3 Na5 20. Ba3 Rc8 21. Nb2 Nxc4 22. Nxc4 b5 23. Bxf8 Rxf8 $11 {
McNab,C-Rivas Pastor,M Thessaloniki(ol),1988}) 12. bxc4 (12. dxc4 Rad8 13. Rad1
Qb8 14. Rxd8 Rxd8 15. Rd1 Rxd1+ 16. Qxd1 h6 17. Ne1 Nb4 18. e4 Kf8 19. e5 $1
Ne8 20. Bxb7 Qxb7 21. f4 g6 $14 {Schwartzman,G-Bykhovsky,A Gronongen,1991})
12... a6 (12... Rac8 13. Rad1 Na5 14. Rfe1 Rfd8 15. e4 Nd7 16. e5 Bxf3 17. Bxf3
Nc6 18. Nd5 exd5 19. e6 Nf6 20. exf7+ Kf8 21. g4 h6 22. h4 Qf4 $19 {
Watson,J-Iskov,G New York,1981}) (12... Rfd8 13. Ne1 a6 14. f4 Nb4 15. a3 Bxg2
16. Qxg2 Nc6 17. g4 Ne8 18. g5 Nd6 19. Rf3 b5 20. cxb5 axb5 $11 {
Lobron-Tiviakov, Moscow 1994}) 13. Rfd1 (13. Ne1 Rad8 14. f4 Na7 15. a4 Bxg2
16. Qxg2 Nc6 17. g4 Nb4 18. g5 Ne8 19. Ne4 Nxd3 20. Nxd3 Rxd3 21. Nf6+ Bxf6 22.
gxf6 g6 23. Rad1 Rxe3 24. Be5 Rxe5 25. fxe5 Qxe5 $15 {
Lobron,E-Timman,J SWIFT(rapid),1992}) (13. Rab1 Rab8 14. Ba1 (14. Rfd1 Na7 15.
Rdc1 b5 16. cxb5 axb5 17. a3 Rfc8 18. Ra1 Nd7 19. d4 Qa5 20. Qd1 Nb6 21. dxc5
Nc4 $15 {Fries Nielsen,J-Marjanovic,S Bundesliga,1988}) 14... Na7 (14... Na5
15. a4 Rfe8 16. Rfd1 Bc6 17. Ne1 Bxg2 18. Kxg2 Nc6 {
draw, Miles,A-Petrosian,T Vrbas,1980 i30\(34)}) 15. Rfc1 Rfc8 16. e4 Nd7 17.
Qe3 Bf6 18. d4 cxd4 19. Nxd4 Ne5 20. Na4 Nxc4 21. Qe1 b5 $19 {
Vaganian,R-Tal,M Erevan,1980 i30\34}) 13... Rab8 (13... Rad8 14. Rab1 Na7 (
14... Rd7 15. Ba1 Rfd8 16. Ne1 Na7 17. f4 Bxg2 18. Qxg2 h6 19. g4 Ne8 20. Ne4
Nc6 21. g5 hxg5 22. fxg5 Ne5 23. Bxe5 Qxe5 24. Rxb6 Qf5 25. Rd2 Nd6 26. Rf2 Qg6
27. Nxd6 Rxd6 $16 {Gorelov,S-Sokolov,A Moskva,1981}) 15. Ba1 Bc6 16. a4 Rb8 17.
d4 Rfd8 18. d5 exd5 19. cxd5 Nxd5 20. Nxd5 Rxd5 21. Rxd5 Bxd5 22. Be5 Bd6 23.
Bxd6 Qxd6 24. Rd1 Bxf3 25. Bxf3 Qf6 26. Be4 Qe7 27. Qxa6 Qxe4 $11 {
Makarichev,S-Anikaev,Y URS-ch,1979}) (13... Rfd8 14. Rac1 Rab8 (14... Rac8 15.
Bh3 Na7 16. Ng5 b5 17. Nxe6 fxe6 18. Bxe6+ Kh8 19. e4 Rb8 20. Nd5 Rxd5 21. cxd5
Rd8 22. Qe3 Bc8 23. d6 Rxd6 24. Rxc5 $18 {Plaskett,J-Rogers,I BCF-ch,1988}) 15.
Ba1 Na7 16. Nd2 Bxg2 17. Kxg2 b5 18. cxb5 axb5 19. Kg1 Qb6 20. Nce4 Nd7 21. Nb3
Rbc8 $11 {Petursson,M-Helmers,K Reykjavik,1981 i32\16}) 14. Rab1 Na5 (14...
Rfd8 15. Ba1 h6 (15... Ba8 16. Ne1 Na7 (16... Ne8 17. f4 Nd6 18. a4 Nb4 19.
Bxa8 Rxa8 20. e4 Ne8 21. Rd2 Qc6 $11 {Zaichik-Tiviakov, Moscow 1994}) 17. Bxa8
Rxa8 18. Qf3 Rab8 19. Ne4 Nxe4 20. Qxe4 b5 $11 {Anic-Gipslis, Biel 1994}) 16.
h3 Na7 17. a4 Nc6 18. g4 Nb4 19. Na2 a5 20. Nc3 Bc6 21. Ne1 Bxg2 22. Nxg2 Rd7
23. Nb5 Qb7 24. Ne1 Rbd8 25. Bc3 $13 {Bashkov,V-Ikonnikov,V Budapest,1992}) 15.
Ba1 Nd7 16. a4 (16. h3 Bc6 17. Nh2 Bxg2 18. Kxg2 Rfd8 19. a4 Nc6 20. f4 Nf6 21.
g4 Nb4 22. g5 Ne8 23. Ng4 Nd6 $132 {Pigusov,E-Cvetkovic,S Aosta,1989}) 16...
Rfd8 17. h4 Bc6 (17... Nc6 $6 18. d4 $1 cxd4 19. exd4 Na5 20. d5 Qxc4 21. Rd3
exd5 22. Nd2 Qc5 23. Nxd5 $40) 18. Ne1 Bxg2 19. Nxg2 Nf6 $6 (19... Nc6 $142)
20. g4 Nc6 21. g5 Ne8 22. Ne4 Nb4 23. Nf4 $14 {
Damljanovic,B-Cvetkovic,S JUG-ch,1990}) (10. d4 cxd4 11. exd4 Rc8 12. Nbd2 Re8
13. Rfd1 Bd6 14. Rac1 Qe7 15. Ne5 Ba3 16. Ndf3 Bxb2 17. Qxb2 dxc4 18. bxc4 $11
{Stein,B-Eperjesi,L Budapest,1989}) 10... dxc4 (10... Rc8 11. d4 (11. cxd5 Nxd5
12. Nc3 Bf6 13. Rac1 Nxc3 (13... Ncb4 14. Ne1 Nxa2 15. Ra1 Bxc3 16. dxc3 Naxc3
17. Bxc3 Nxc3 18. Qc2 Nxd1 19. Bxb7 Nxe3 20. fxe3 Rc7 21. Be4 f5 22. Bd3 Qf6
$17 {Akesson,R-Inkiov,V Polanica,1981}) 14. dxc3 Qc7 {
draw, Tal,M-Ribli,Z Skelleftea,1989}) (11. d3 a6 12. Nc3 d4 13. exd4 cxd4 14.
Ne4 a5 15. Nxf6+ Bxf6 16. a3 Re8 17. Re1 Be7 18. Qd2 Bc5 19. Re2 Ba8 20. Rae1
Qd6 21. Qc1 h6 22. Qa1 Rcd8 23. Nd2 Qb8 $132 {King,D-Johansen,D Wuppertal,1986}
) 11... cxd4 12. exd4 Rc7 (12... Qc7 13. Nc3 dxc4 14. Nb5 Qb8 15. bxc4 Na5 16.
Rac1 a6 17. Na3 Rfd8 18. d5 Bxa3 19. Bxa3 exd5 20. cxd5 Rxd5 21. Rxc8+ Qxc8 22.
Nd4 Rd8 23. Nf5 Rxd1+ 24. Qxd1 Qd7 $17 {Cavendish,J-Huque,R BCF-ch,1989}) 13.
Nbd2 Qa8 14. Rac1 Rd8 15. Nf1 Na5 16. Ne3 Qc8 17. Bf1 Ba6 18. Ne5 Nc6 19. N5g4
Nb8 20. h4 Nbd7 $13 {Djuric,S-Cebalo,M JUG-ch,1983 i35\16}) (10... Qc7 11. cxd5
Nxd5 12. Nc3 Nxc3 13. Bxc3 Rad8 14. Rac1 Qb8 15. Qc4 Rfe8 16. Qg4 Bf8 17. Ng5
h6 18. Ne4 Kh7 19. Qh5 Kg8 20. Qg4 $11 {Martinovic,S-Ivkov,B Sm.Palanka,1981})
(10... h6 11. Nc3 Ne4 12. Nxe4 dxe4 13. Ne1 f5 14. d3 exd3 15. Nxd3 Qc8 $14 {
Hartoch,R-Vogel,J Dieren,1988}) 11. bxc4 Qc7 (11... Rc8 12. d3 Nd7 13. Nc3 Na5
14. Nd2 $6 Bxg2 15. Kxg2 Qc7 16. Nb3 Qb7+ 17. f3 Nc6 18. d4 cxd4 19. exd4 Rfe8
20. a3 Bf8 21. Ne4 Qa6 22. Rac1 h6 $132 {Szmetan,J-Bernat,Ma Konex,1979}) 12.
Nc3 Rad8 (12... Rac8 13. Rac1 (13. Rab1 Rfd8 14. Ba1 (14. d3 Qb8 (14... a6 15.
Ba1 Ba8 16. a3 Rb8 17. Nd2 Qd7 18. Nde4 Ne8 19. f4 Na5 20. Qh5 Bf8 21. g4 b5
22. cxb5 axb5 23. Rxb5 Rxb5 24. Nxb5 Bxe4 25. Bxe4 g6 $19 {
Espig,L-Balashov,Y Halle,1976}) 15. Ba1 (15. Ne1 Qa8 16. f4 Ne8 17. Nf3 Bf6 18.
g4 g6 19. g5 Bg7 20. Ne4 Bxb2 21. Rxb2 Nb4 22. Nf2 $14 {
Langeweg,K-Carvalho,H Buenos Aires(ol),1978}) 15... Qa8 16. Ng5 Ne5 17. Bxb7
Qxb7 18. f4 Ned7 19. a4 Qc6 20. Nb5 Ra8 21. Qg2 Qxg2+ 22. Kxg2 Ng4 $11 {
King,D-Westerinen,H Wuppertal,1986}) 14... Ba8 15. d3 a6 16. h3 Na7 17. g4 Rb8
18. g5 Ne8 19. Ne4 Bxe4 $11 {Kirov,N-Liang Jinrong Timisoara,1987}) 13... Qb8
14. d3 Rfd8 (14... Na5 15. h4 Qa8 16. Ne1 Bxg2 17. Nxg2 Rfd8 18. g4 Ne8 19. Ne4
a6 20. a4 Qc6 21. g5 b5 22. axb5 axb5 23. cxb5 Qxb5 24. Nf4 $14 {
Damljanovic,B-Marinelli,T Mitropa,1991}) 15. h3 Qa8 16. Ne1 Rd7 17. f4 Nb4 18.
Bf1 Rcd8 19. g4 Ne8 20. Qf2 Nd6 21. a3 Nc6 $132 {
Hansen,LB-Filipowicz,A Warsaw,1990}) 13. Rac1 (13. d3 a6 14. Rab1 Na7 15. Ba1
Bc6 16. a4 Rb8 17. d4 Ne4 18. Qc2 Nxc3 19. Bxc3 cxd4 20. exd4 Bxf3 21. Bxf3
Qxc4 22. d5 Bf6 $17 {Kuligowski,A-Przewoznik,J POL-ch,1987}) 13... Rd7 (13...
Qb8 14. d3 Rfe8 15. Ba1 Bf8 16. h4 h6 17. Nh2 Nb4 18. e4 Nd7 19. f4 f5 20. e5
Bxg2 21. Qxg2 Qa8 22. a3 Qxg2+ 23. Kxg2 Nc6 $15 {
McNab,C-Illescas,C,M Dubai(ol),1986}) 14. Ne1 Qb8 15. f4 Rfd8 16. d3 Ne8 $132 {
Watson,J-Bradford,J Lone Pine,1981}) (9. d3 Nbd7 10. Nc3 (10. Qe2 a6 11. Nbd2 (
11. Rd1 dxc4 12. bxc4 Qc7 13. a4 Rfd8 14. Nc3 Ne8 15. a5 bxa5 16. Ra3 Nb8 17.
Rda1 Nc6 18. Ne4 Rd7 19. Ne1 Rad8 20. f4 Qb6 21. Bc3 Nb4 $13 {
Petrosian,A-Horvath,Z Budapest,1991}) 11... b5 12. e4 Nb6 13. e5 Nfd7 14. Ne1
Rb8 15. f4 dxc4 16. dxc4 bxc4 17. bxc4 Na4 18. Nb3 Bxg2 19. Nxg2 Nxb2 20. Qxb2
f6 $132 {Miles,A-Byrne,R Reykjavik,1980 i29\49}) 10... Qc7 11. Qe2 Rad8 (11...
a6 12. Nd2 dxc4 13. dxc4 Bxg2 14. Kxg2 Rad8 15. f4 Nb8 16. Rad1 Nc6 17. g4 Rd7
18. g5 Ne8 19. Nde4 Rxd1 20. Rxd1 f5 21. gxf6 Nxf6 22. Qf3 $14 {
Sorokin,M-Kholmov,R Cheliabinsk,1989}) 12. Rfd1 (12. Rac1 Qb8 13. a3 Rfe8 14.
Rfd1 e5 15. e4 (15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Nd2 $11 {Ribli,Z}) 15... d4 16.
Nd5 Nxd5 17. cxd5 b5 18. Ra1 Nb6 19. a4 bxa4 20. bxa4 a5 21. Bc1 (21. Rdb1 $5)
21... c4 $1 22. dxc4 Ba6 $15 {Winants,L-Van der Sterren,P Nettetal,1992}) 12...
Qb8 13. Rac1 Qa8 14. Ne1 Rfe8 15. e4 $6 (15. f4 $13) 15... Qb8 (15... d4 $5)
16. f4 (16. cxd5 $142 $5 exd5 17. f4) 16... d4 17. Nb1 e5 18. f5 g6 $1 $15 {
Hickl,J-Bischoff,K Munich,1990}) (9. Ne5 Qc8 10. f4 dxc4 11. bxc4 Bxg2 12. Kxg2
Qb7+ 13. Qf3 Qxf3+ 14. Kxf3 Nfd7 15. Nxd7 Nxd7 16. Nc3 Nb8 17. g4 Nc6 18. g5 f6
$11 {Ftacnik,L-Prandstetter,E CSR-ch,1984}) (9. cxd5 Nxd5 10. d4 cxd4 11. Nxd4
Nd7 12. Nd2 Rc8 13. Nc4 Nc5 14. Rc1 $11 {Pecorelli,G-Otero,E CUC-ch,1989}) 9...
dxc4 (9... Nc6 $6 10. cxd5 $1 (10. Qe2 Qc7 (10... Rc8 11. Rfd1 $2 d4 12. exd4
cxd4 13. Nb5 (13. Na4 d3 14. Qf1 Nb4 15. Ne5 Bxg2 16. Qxg2 Nd7 17. a3 Nxe5 18.
axb4 Nc6 19. b5 Na5 20. Rab1 Nxb3 21. Bxg7 Kxg7 22. Rxb3 Rxc4 23. Nb2 Rd4 $17 {
Drasko,M-Oll,L Tallinn,1989}) 13... d3 14. Qf1 Ne4 15. Nfd4 Nxd4 16. Nxd4 Bc5
17. Qxd3 f5 18. b4 Bxd4 19. Qxd4 Qxd4 20. Bxd4 Rxc4 21. Be5 Rxb4 $19 {
Landenbergue,C-Ciric,D Suhr,1992}) (10... a6 11. Rfd1 d4 12. Nb1 Qd7 13. d3 e5
14. Nbd2 Rfe8 15. e4 b5 16. Kh1 Bd8 $15 {Kraehenbuehl,G-Franco,Z Luzern,1989})
11. Rfd1 Rad8 (11... dxc4 12. Nb5 (12. bxc4 Rac8 (12... Rad8 13. d3 Rd7 14.
Rac1 Rfd8 15. d4 a6 16. d5 exd5 17. cxd5 Nxd5 18. Nxd5 Rxd5 19. Rxd5 Rxd5 20.
Nh4 Rd6 21. Nf5 Rg6 22. Rd1 Bf8 23. h4 Ne7 24. Bxb7 Qxb7 25. h5 Re6 26. Nxg7
$16 {Damljanovic,B-Shneider,A Belgrade(GMA),1988}) 13. d3 Rfd8 14. Rac1 (14.
Rab1 Qb8 15. Ba1 Qa8 16. Ng5 Na5 17. Bxb7 Nxb7 18. Nce4 Nxe4 19. Nxe4 Nd6 20.
Qg4 Ne8 $11 {Jelen,Iz-Brglez,R Ptuj,1991}) 14... Rd7 (14... Qb8 15. h3 Qa8 16.
Ne1 Rd7 17. f4 Nb4 18. Bf1 Rcd8 19. g4 Ne8 20. Qf2 $40 {
Hansen,L_B,Filipowicz,A Warsaw,1990}) 15. d4 (15. Ne1 Rcd8 16. f4 Nb4 $13 {
Ribli,Z}) 15... cxd4 16. exd4 Na5 17. Ne5 Bxg2 (17... Rdd8 $2 18. d5 $1 $16)
18. Nxd7 Qxd7 19. Kxg2 Nxc4 20. Ba1 Nd5 (20... b5 $5) 21. Nxd5 Qxd5+ 22. Qf3 b5
23. Qxd5 exd5 24. Bc3 b4 $44 {Xu Jun-Ambarcumjan,A Beijing,1991}) 12... Qc8 13.
bxc4 Rd8 14. d3 a6 15. Nc3 Qc7 16. Rab1 Nd7 17. Ba1 Nce5 18. Nxe5 Nxe5 19. Ne4
Nd7 20. d4 cxd4 21. exd4 Rac8 $132 {Mestel,A-Kumaran,D Hastings_B,1991}) (11...
Rac8 12. Rac1 (12. d3 Rfd8 13. Nh4 dxc4 14. bxc4 a6 15. Rab1 Na7 16. Bxb7 Qxb7
17. Nf3 b5 18. Nd2 Qd7 $15 {Korchnoi,V-Spassky,B Kiev(ct),1968 i6\52}) (12.
cxd5 exd5 13. d4 Rfd8 14. Rac1 Qd7 15. dxc5 bxc5 16. Na4 Ne4 17. Nd2 Qf5 18.
Qf3 Qxf3 19. Nxf3 Nb4 20. a3 Nc6 21. Bh3 Rb8 22. Ne1 Ba8 23. Bg2 Rxb3 24. Nd3
c4 25. Nf4 $13 {Raicevic,M-Blatny,P Trnava,1986}) 12... Rfd8 $2 (12... dxc4 13.
bxc4 Qb8 14. Ne1 Rfd8 15. d3 Nb4 16. Bh3 $13 {
Tukmakov,V-Petrosian,T Jerevan,1976 i21\35}) 13. cxd5 Nxd5 14. Nxd5 Rxd5 15. d4
Rd7 16. dxc5 Bxc5 17. Ng5 h6 18. Ne4 Rxd1+ 19. Rxd1 Be7 20. Rc1 f5 21. Nc3 Ne5
22. Nd1 Qb8 23. Rxc8+ Bxc8 24. e4 $16 {Ftacnik,L-Solomon,S Sydney,1991}) (11...
Rfd8 12. cxd5 Nxd5 13. Nxd5 Rxd5 14. d4 Rd7 15. dxc5 Bxc5 16. Ng5 Rxd1+ 17.
Rxd1 h6 18. Ne4 Bf8 19. Nf6+ gxf6 20. Qg4+ Kh7 21. Be4+ f5 22. Bxf5+ exf5 23.
Qxf5+ Kg8 24. Rd7 Qxd7 25. Qxd7 Rb8 26. Qg4+ Kh7 27. Qf5+ {
1-0, Szabo,L-Padevsky,N Amsterdam,1972}) 12. Rac1 (12. cxd5 Nxd5 13. Nxd5 Rxd5
14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Rd6 17. Rdc1 Qd7 18. Be5 Rd5 19. Rc7 Qd8 20.
Rxb7 Rxe5 21. Rd1 Qe8 22. Rxa7 $18 {Vaganian,R-Karpov,A USSR-ch,1971 i12\25})
12... Qb8 (12... Rfe8 13. cxd5 exd5 14. d4 Nb4 15. Nb5 Qb8 16. dxc5 bxc5 17.
Be5 Qc8 18. a3 Nc6 19. Bxf6 gxf6 20. Nh4 $18 {
Mestel,J-Sakhatova,G Hastings_B,1990}) 13. cxd5 (13. d4 cxd4 14. exd4 Qa8 15.
cxd5 exd5 16. Ne5 Rfe8 17. Nb5 Bd6 18. Nxd6 Rxd6 19. Ba3 Rdd8 20. f4 $16 {
Karlsson,L-Ziegler,A Gausdal,1990}) (13. d3 Rfe8 14. h4 h6 15. cxd5 Nxd5 16.
Nxd5 exd5 17. d4 c4 18. bxc4 Ba6 19. e4 Bxc4 20. Rxc4 dxc4 21. Qxc4 Na5 22. Qe2
$44 {Psakhis,L-Cekro,E Sarajevo,1981}) 13... exd5 14. d4 Rfe8 15. Na4 (15. dxc5
bxc5 16. Na4 c4 17. Nd4 Nb4 18. Nf5 Qc7 19. bxc4 Ba6 20. Nxe7+ Qxe7 21. Bxf6
Qxf6 22. Qd2 $18 {Gausel,E-Pedersen,S Gausdal,1992}) 15... Nb4 16. dxc5 Ba6 17.
Qe1 Nd3 18. Rxd3 Bxd3 19. cxb6 axb6 20. Ne5 Bb5 21. Nc6 Bxc6 22. Rxc6 Rd6 23.
Rc1 b5 24. Nc5 Rc6 25. Bd4 $44 {Landenbergue,C-Atlas,D Genf,1991}) (10. d3 dxc4
11. dxc4 Nb4 12. Qb1 Qd3 13. Rd1 Qxb1 14. Raxb1 Rad8 15. Ne1 Bxg2 16. Kxg2 Nd7
$11 {Miles,A-Larsen,B Buenos Aires,1979}) 10... Nxd5 (10... exd5 11. d4 Qd7 (
11... Rc8 12. Rc1 Ba6 13. Re1 Ne4 14. Ne5 Nxc3 15. Bxc3 c4 16. Nxc6 Rxc6 17.
Qh5 Ba3 18. Ra1 cxb3 19. axb3 Qe7 20. Bd2 Rd8 21. b4 $18 {
Maus,S-Fauland,A Budapest,1990}) (11... cxd4 12. Nxd4 Nxd4 13. Qxd4 Bc5 14. Qf4
Qd7 15. Rfd1 Rad8 16. Rd3 Bd6 17. Qf3 Be5 18. Qd1 Qe6 19. Rc1 $14 {
Schlosser,P-Unzicker,W Wildbad,1990}) (11... Re8 12. Rc1 Rc8 13. Bh3 Rb8 14.
Re1 Bf8 15. Ne2 a5 16. Nf4 Nb4 17. a3 Na6 18. Bg2 Rc8 19. Ne5 cxd4 20. Rxc8
Qxc8 21. exd4 Nc7 22. Bh3 Qa8 $14 {Spragett,K-Robatsch,K Manila(ol),1992}) 12.
Rc1 Rac8 13. Ne5 Qe6 14. Ne2 Rfd8 15. Nf4 Qd6 16. Re1 $16 {
Csom,I-Miles,A Bad Lauterberg,1977}) 11. Nxd5 Qxd5 (11... exd5 12. d4 Re8 (
12... a5 13. dxc5 bxc5 14. Nh4 Bxh4 15. gxh4 Qxh4 16. Qxd5 Rad8 17. Qc4 Qg5 18.
Qf4 Qxf4 19. exf4 Rb8 20. Rfc1 Nd4 $11 {Makarichev,S-Panchenko,A Moskva,1981})
(12... Bf6 13. Qd2 cxd4 (13... Qe7 14. Rfd1 Rfd8 15. Rac1 Nb4 16. dxc5 Bxb2 17.
Qxb2 bxc5 18. Qe5 Qxe5 19. Nxe5 Rac8 20. a3 Na6 21. Rd2 Rb8 22. Bf1 f6 23. Bxa6
fxe5 24. Bxb7 Rxb7 25. Rxc5 $18 {Kengis,E-Levin,F Groningen,1991}) 14. Nxd4 Ne5
15. Rfd1 Qd7 16. Qe2 Rfd8 17. Rd2 Rac8 18. Rad1 g6 $14 {
Horvath,G-Poulsen,A Copenhagen,1987}) 13. dxc5 bxc5 14. Qd2 Qb6 15. Rfd1 Rad8
16. Rac1 Bc8 17. Qc3 $14 {Damljanovic,B-Anand,V Reggio,1988}) 12. d4 Rad8 (
12... Nb4 13. Ne1 (13. Nh4 Qd7 14. dxc5 Qxd1 15. Rfxd1 Bxg2 16. Kxg2 Bxc5 17.
a3 Nd5 $16 {Nogueiras,J-Arencibia,J CUB-ch,1991 i53\(17)}) 13... Qd7 14. Bxb7
Qxb7 15. dxc5 Bxc5 16. a3 Rfd8 17. Qg4 f5 18. Qc4 Nd5 19. e4 $16 {
Dizdar,G-Agustsson,J Reykjavik,1988}) (12... Qf5 13. dxc5 Rad8 14. Qe2 bxc5 15.
Rfd1 Ba8 16. e4 Qg6 17. Rac1 Qh5 18. h4 f6 19. Rxd8 Rxd8 20. Rd1 $16 {
Csom,I-Cekro,E Sarajevo,1981}) (12... Rfd8 13. Ne5 Qd6 14. Qf3 Nxe5 15. Qxb7 (
15. dxe5 $2 Qd5 16. Qxd5 Bxd5 17. e4 Bb7 $15 {
Garcia Martinez,S-Passerotti,P Roma,1990}) 15... Nd3 16. Ba3 Rab8 17. Qxa7 Rd7
18. Qa6 b5 19. Qxd6 Bxd6 20. Rfd1 c4 21. Bxd6 Rxd6 22. Rab1 $16 {
Pigusov,E-Dziuban,O Riga,1988}) 13. Ne5 Qd6 14. dxc5 (14. Nxc6 $5 Bxc6 15. Qg4
cxd4 (15... g6 16. dxc5 bxc5 17. Rfd1 Qc7 18. Rac1 Bxg2 19. Kxg2 $14 {
Dorfman,I-Huzman,A Balatonbereny,1988}) 16. Bxd4 g6 17. Bxc6 Qxc6 18. Rac1 Qd6
19. Qe4 f5 20. Qc2 Qd7 21. Ba1 Rc8 22. Qe2 Rxc1 23. Rxc1 Rc8 24. Rd1 $14 {
Dorfman,I-Klinger,J Sarajevo,1988}) 14... Qxc5 15. Qe2 (15. Nd7 $5 Qg5 (15...
Qf5 $142 $5 16. e4 Qg5 17. h4 Qh6 18. Bc1 g5 19. hxg5 Qg7 20. Nf6+ Bxf6 21.
gxf6 Qg6 22. Qe2 Nd4 23. Qd3 $14 {Inkiov,V}) 16. h4 Qh6 $8 17. Rc1 Na5 18. Nxf8
Rxd1 19. Rfxd1 Bxf8 20. Rd8 Qh5 21. Ba3 h6 22. Rxf8+ Kh7 23. Rc7 $18 {
Galliamova,A-Inkiov,V Moskva,1989}) 15... Nxe5 16. Bxb7 Qa5 (16... Bf6 $5 17.
Rfd1 Ng4 18. Bxf6 Nxf6 19. Qa6 $14 {Lukin,A-Ionov,S Klaipeda,1988}) 17. Rfd1
$36 {Damljanovic,B-Barlov,D JUG-ch,1989}) (9... Nbd7 $5 10. Qe2 Qc7 (10... Ne4
11. Rfd1 (11. cxd5 exd5 12. d4 Ndf6 13. Rac1 Nxc3 14. Bxc3 Ne4 15. Bb2 a5 16.
Rfd1 Qd7 17. Ne5 Qe6 18. dxc5 bxc5 19. Qb5 Rfb8 20. Qd7 a4 21. Qxe6 fxe6 22.
Nd7 Rd8 23. Nb6 $16 {Vukic,M-Rajkovic,D JUG,1990}) 11... Nxc3 (11... Bf6 12. d4
Nxc3 13. Bxc3 dxc4 14. Qxc4 Rc8 15. dxc5 Rxc5 16. Bxf6 Qxf6 17. Qd4 Qxd4 18.
Nxd4 Bxg2 19. Kxg2 Nb8 20. Rac1 Rd5 21. Nc6 Rxd1 22. Ne7+ Kh8 23. Rxd1 $14 {
Ribli,Z-Farago,I Budapest,1975}) 12. Bxc3 Bf6 13. cxd5 Bxd5 14. d4 cxd4 15.
Nxd4 Bxg2 16. Kxg2 Rc8 17. Rac1 $14 {Dizdar,G-Naumkin,I,Voskresensk 1990}) (
10... Rc8 11. Rfd1 (11. d3 Qc7 12. e4 $6 d4 13. Nb1 Ne8 14. Ne1 e5 15. f4 g6
$15 {Polugaevsky,L-Petrosian,T Moskva,1969}) 11... Qc7 12. d3 (12. Rac1 Qb8 13.
d4 Qa8 14. Ne1 cxd4 15. exd4 Rfd8 16. Nc2 Bf8 $11 {
Miralles,G-Kapelan,M Vrsac,1989}) 12... Rfd8 13. Rac1 Qb8 14. Ne1 a6 15. cxd5
$5 Nxd5 16. Nxd5 Bxd5 (16... exd5 $142) 17. Bxd5 exd5 18. d4 Qb7 19. dxc5 Nxc5
20. Qg4 $5 Bf8 21. Qf5 h6 22. Rc2 $14 {Lukov,V-Ballester,S,J Palma,1989}) 11.
d3 (11. Rac1 $5 Rac8 12. cxd5 exd5 (12... Nxd5 $13 13. Nxd5 Bxd5 14. e4 Bb7 15.
d4 Qb8 16. d5 $1) 13. d4 Rfe8 14. Rfd1 Bf8 15. Bh3 $36 {
Korchnoi,V-Adianto,U Novi Sad(ol),1990} Rcd8 16. dxc5 bxc5 17. Na4 $6) 11...
Rad8 (11... a6 12. Ne1 (12. Rfd1 Bc6 13. d4 dxc4 14. bxc4 cxd4 15. exd4 Rfe8
16. d5 exd5 17. cxd5 Bb7 18. Rac1 Bc5 19. Qf1 b5 $11 {
Pigusov,E-Nun,Ji Sochi,1989}) 12... Bc6 13. a4 Qb7 14. e4 d4 15. Nd1 e5 16. f4
b5 17. a5 Qc7 18. Bc1 Rab8 19. Bh3 bxc4 20. bxc4 Rb3 $13 {
Bagirov,V-Jailjan,M Moskva,1989}) 12. Rfd1 Qb8 13. Ne1 (13. Rac1 $6 Qa8 14. Ne1
Rfe8 15. e4 $142 (15. f4 {Georgiev,Kir-Makarichev,S,Moscow GMA qual f 1990})
15... Qb8 16. f4 d4 17. Nb1 e5 18. f5 g6 19. g4 gxf5 20. gxf5 Bf8 $5 {
$140Nd6,Bf6,a6,b5<=>}) 13... Rfe8 (13... dxc4 14. bxc4 Bxg2 15. Nxg2 Qb7 16. Rab1
$13 Ne8 $6) 14. f4 Bf8 $5) (9... Ne4 10. cxd5 Nxc3 11. dxc3 Bxd5 12. c4 Be4 13.
Ne5 Bxg2 14. Kxg2 Qxd1 15. Raxd1 f6 16. Nd3 Kf7 17. f4 Nc6 18. f5 exf5 19. Rxf5
Rad8 20. Rd5 Rxd5 21. cxd5 Nb8 $11 {Seirawan-Dorfman, Tilburg 1993}) 10. bxc4
Nc6 (10... Ne4 11. Qc2 Nxc3 12. Bxc3 Nc6 13. d4 cxd4 14. exd4 Rc8 15. Rfd1 Qc7
16. Rac1 Rfd8 17. d5 exd5 18. cxd5 Na5 19. Qe4 Qd6 20. Nd4 Bxd5 $17 {
Gofstein,L-Rybak,R Prague,1989}) 11. Qe2 (11. d3 Na5 12. Ne1 Bxg2 13. Kxg2 a6
14. a4 Nd7 15. f4 Bf6 16. g4 g6 17. g5 Bg7 18. Rb1 Nb7 19. Ne4 Bxb2 20. Rxb2
Qe7 21. Rxb6 $1 Nxb6 22. Nf6+ Kh8 23. Qa1 e5 24. Nf3 Rg8 25. Rb1 $18 {
Keitlinghaus,L-Gruen,G Bundesliga,1986}) 11... a6 (11... Rc8 12. Rfd1 (12. d3
Rc7 13. Ne1 Nb4 14. Bxb7 Rxb7 15. f4 a6 16. a4 Rd7 17. Rd1 Ne8 18. g4 f6 19. h4
Nd6 20. h5 Nf7 21. Ne4 $36 {Almeida,R-Nikolac,J Almada,1988}) 12... Na5 (12...
Rc7 $1 13. Nb5 $40 (13. Ne1 Qa8 (13... Rd7 14. d3 Qa8 15. f4 Na5 (15... Rfd8
16. g4 Ne8 17. a3 Nd6 18. Rab1 Bf8 19. Nf3 f6 20. Ba1 Ne7 21. h4 Nf7 $132 {
Kirov,N-Nun,J Dortmund,1988}) 16. g4 Bxg2 17. Nxg2 Rfd8 18. Ne1 Bf8 19. g5 Ne8
20. Nf3 Nd6 21. Ne5 Rc7 22. Qg2 Qxg2+ 23. Kxg2 f6 24. Nf3 $14 {
Vukic,M-Delanoy,A Mendrisio,1989}) 14. f4 Rd8 15. d3 Nb4 16. Bh3 a6 17. a3 Nc6
18. Rab1 Na7 $11 {Bagirov,V-Yudasin,L Leningrad,1989}) 13... Rd7 14. d4 cxd4
15. exd4 Qa8 16. Bh3 a6 17. Nc3 Rc7 18. d5 Na5 19. Ne5 exd5 20. Nxd5 Nxd5 21.
cxd5 $5 $14 Bd6 22. Nd7 Rxd7 23. Bxd7 Rd8 $18 {Dizdar,G-Drasko,M Pula,1990}) (
12... Qc7 13. d3 a6 14. Rab1 Ba8 15. Ba1 Rfd8 $132 {
Bagirov,V-Vera,R,Leningrad 1986} 16. Ne1 $5) 13. d3 a6 14. Rab1 Qc7 15. Ba1 Nd7
16. Ne1 (16. Bh3 $5 Bf6 17. Ne1 Qc6 18. Bg2 Qc7 19. Bf1 Qc6 20. Bg2 Qc7 21. f3
Rfd8 22. Nc2 Bc6 23. f4 Nb7 $13 {Csom,I-Nunn,J Buenos Aires(ol),1978}) 16...
Bxg2 17. Nxg2 Rb8 18. f4 Rb7 19. Rf1 Qc6 20. a4 Bf6 $11 {
Bagirov,V-Vera,R Leningrad,1989}) (11... Nb4 $5 12. Ne1 Bxg2 13. Kxg2 Qd7 14.
a3 Nc6 15. Rd1 Qb7 16. Kg1 a6 17. a4 Ne8 18. f4 Nd6 19. Rb1 Bf6 20. Nf3 Rfd8 $5
$11 {Bagirov,V-Psakhis,L OHRA-B,1989}) (11... Qd7 $5 12. Rfd1 Rad8 13. d4 (13.
d3 $11 {Damljanovic,B-Ljubojevic,L,Manila izt 1990}) 13... cxd4 14. exd4 Na5
15. Rac1 Rfe8 (15... Qc8 $5 $11) 16. Nb5 a6 17. Nc3 Rc8 18. Ne5 Qc7 19. Ne4
Nxe4 20. Bxe4 Bxe4 21. Qxe4 Bd6 $11 {
Damljanovic,B-Ljubojevic,L Manila(izt),1990}) (11... Na5 $5 12. Rfd1 Rc8 13. d3
Qc7 14. Rab1 Rfd8 15. Nb5 Qb8 16. Bc3 Nc6 17. Ba1 Qa8 18. Rbc1 Na5 19. Bc3 a6
20. Na3 Nc6 21. Rb1 Nb4 22. Bxb4 cxb4 23. Nc2 b5 $40 {
Tal,M-Vladimirov,E Moskva,1990}) (11... Qc8 12. Ne1 Nb4 13. Bxb7 Qxb7 14. d3
Rfd8 15. f4 Ne8 16. g4 h6 17. Rd1 a6 18. a4 Bf6 $11 {
Sherbakov,R-Rosentalis,E Bern,1992}) (11... Qc7 12. Nb5 (12. Rfd1 Rfd8 13. Rac1
Rac8 14. d4 Na5 15. Nb5 Bxf3 16. Bxf3 Qb8 17. d5 a6 18. Nc3 e5 19. Ne4 Nxe4 20.
Bxe4 $14 {Damljanovic-Yermolinsky, 1994}) 12... Qc8 13. Rfd1 Rd8 14. d3 a6 15.
Nc3 Qc7 16. Rab1 Rab8 17. Ba1 Ba8 18. Ne1 Na7 19. Bxa8 Rxa8 20. Qf3 Rab8 $11 {
Anic-Gipslis, Biel 1994}) 12. Rfd1 (12. Ne1 Qc7 (12... Rb8 13. f4 b5 14. cxb5
axb5 15. Nxb5 Ba6 $44 {Vyzmanavin,A-Ubilava,E Minsk,1983 i36\(19)}) 13. f4 Na7
14. a4 Bxg2 15. Kxg2 Rfd8 16. Kg1 Qd7 17. Nf3 Rab8 $13 {
Panchenko,A-Andrianov,N URS,1988}) 12... Qc7 13. d3 (13. Ne1 Rab8 14. f4 Na7
15. Nf3 b5 $1 16. d3 bxc4 17. dxc4 Nc6 18. Rd2 Rfd8 19. Rad1 Ba8 20. Rxd8+ Rxd8
21. Rxd8+ Qxd8 22. Nd2 Nb4 23. Bxa8 Qxa8 24. a3 Nc6 $11 {
McNab,C-Van der Sterren,P Thessaloniki,1988}) (13. Rab1 Rab8 14. Ba1 Na5 (14...
Nd7 {Pigusov,E-Kojder,A,Copenhagen 1986} 15. d4 cxd4 16. exd4 Na5 17. d5 $5 e5
18. d6 Bxd6 19. Qd3 Nxc4 20. Ng5 e4 21. Ncxe4 Bxe4 22. Qxe4 g6 23. Qh4 h5 24.
Ne4 $18 {Kirov,N-Stangl,M Dortmund,1988}) (14... Rfc8 15. Ne1 Na7 16. Bxb7 Rxb7
17. a4 {-13.d3} Nd7 {Gorelov,A-Sokolov,A Moskva,1989}) (14... Rfd8 15. d3 Na7 (
15... Ne8 16. Ne1 Na7 17. a4 Bxg2 18. Kxg2 Nc6 19. f4 Bf6 20. g4 g6 21. g5 Bg7
22. Nf3 Nd6 23. Nd2 Nf5 24. Nde4 Rd7 25. Kh1 Rbd8 $15 {
Helmers,K-Gruenfeld,Y Luzern,1979 i29\41}) (15... Ba8 16. Nh4 Na7 17. Bxa8 Rxa8
18. Qb2 Rab8 19. a4 Nc6 20. Qe2 Nb4 21. f4 Ne8 22. Nf3 Bf6 23. Rd2 Rd7 24. Rbd1
Rbd8 25. h3 Nc6 26. Kg2 Qb7 $11 {Costa,J-Franzoni,G Bern 1987}) 16. d4 (16. Qc2
Bc6 17. a4 Nd7 18. Qe2 b5 19. axb5 axb5 20. cxb5 Nxb5 21. Nxb5 Bxb5 22. Qc2 Qa5
$11 {Wojtkiewicz,A-Przewoznik,J Naleczow,1988}) (16. h3 Ba8 17. a4 Nc6 18. Ne1
Nb4 19. Bxa8 Rxa8 20. g4 Ne8 21. f4 Qc6 22. Qg2 Qxg2+ 23. Kxg2 Ra7 24. Kf1 Rad7
25. Ke2 Bh4 26. Nf3 Bf6 27. g5 Bxc3 28. Bxc3 Nxd3 $11 {
Bischoff,K-Franzoni,G Luzern WchT,1985}) 16... cxd4 (16... Ne4 $142 17. Na4 Bc6
$5) 17. exd4 b5 18. d5 exd5 (18... Qxc4 19. Qxc4 bxc4 20. dxe6 Rxd1+ 21. Nxd1
fxe6 22. Ng5 Nb5 23. a4 Nd6 24. Be5 $18) 19. cxd5 (19. Nxd5 Nxd5 20. cxd5 Rxd5
21. Re1 Bf8 22. Be5 Bd6 23. Rbc1 Nc6 (23... Qd7 24. Bxd6 Qxd6 25. Rc7 $1 g6 26.
Qe7 Qxe7 27. Rexe7 Rd1+ 28. Ne1 Bxg2 29. Kxg2 Nc8 30. Re8+ Kg7 31. Nf3 $18 {
Sokolov,A}) 24. Ba1 Qd7 25. Nh4 Rg5 26. Rcd1 Qc7 27. Qd2 Be7 28. Qd7 $16 {
Sokolov,A-Li Zunian Biel(izt),1985}) 19... Nxd5 20. Nxd5 Rxd5 21. Re1 Bf8 22.
Be5 $18 {Korchnoi,V-Georgiev,Kir Lugano,1986}) (14... Na7 15. a4 Rfc8 (15...
Rfd8 16. d3 Bc6 17. Ne1 Bxg2 18. Kxg2 Nc6 19. f4 Ne8 20. Qf3 Bf6 21. Ne4 Bxa1
22. Rxa1 Nb4 {Spassky,B-Portisch,L Tilburg,1983 i36\(19)}) 16. d3 Nd7 17. Ne1
Bf6 18. f4 Bc6 $11 {Vukic,M-Marjanovic,S JUG,1989}) 15. d3 $6 Rfd8 16. Bh3 Bc6
17. a4 Ba8 18. Ne1 Nc6 $132 {Zueger,B-Hansen,Cu Dortmund,1980}) (13. a4 Rfd8
14. Rab1 Rd7 15. Ba1 Nb4 16. d3 Rad8 17. Ne1 Bxg2 18. Kxg2 Ne8 $13 {
Padevsky,N-Eperjesi,L Berlin,1988}) 13... Na5 (13... Rad8 14. Rab1 (14. Rac1
Rd7 (14... Qb8 15. Ba1 Na7 16. Ng5 h6 17. Nge4 b5 18. cxb5 axb5 19. Qb2 b4 20.
Qb1 Bxe4 21. Nxe4 Nxe4 22. Bxe4 Nb5 23. Qb3 Rc8 $14 {Seul,G-Auer,M Porz,1992})
15. Ne1 Na5 16. f4 Bxg2 17. Qxg2 Rfd8 18. Qe2 Nc6 19. Rb1 h6 20. Ba1 Ne8 21.
Ne4 f5 22. Nc3 Bf6 23. a3 Nd6 24. g4 $36 {Lukov,V-Reshevsky,S Moskva,1989})
14... Rd7 15. Ba1 Rfd8 16. Ne1 Na7 17. f4 Bxg2 18. Qxg2 h6 19. g4 Ne8 20. Ne4
$5 {$140Bf6}) (13... Rfd8 14. Rab1 Rab8 15. Ba1 Na7 $1 (15... Ne8 $1) 16. d4 $146
{Kortschnoi,V-Georgiev,Kir,Lugano op 1986} cxd4 17. exd4 b5 18. d5 $146 {
Sokolov,A-Li,Z,Biel izt 1985} exd5 19. Nxd5 Nxd5 20. cxd5 Rxd5 21. Re1 Bf8 22.
Be5 Bd6 23. Bxd6 $1 (23. Rbc1 $132 {Danailov,S-Pavlovic,M,Moscow-B 1988})) 14.
Rab1 (14. Rac1 $6 Rfd8 15. Ba1 Rab8 16. Rb1 Bc6 17. a4 Ne8 18. Ne1 Bxg2 19.
Kxg2 Nc6 20. f4 Rd7 21. Rd2 Rbd8 22. Nf3 Bf6 23. Ne4 Bxa1 24. Rxa1 Nd6 $15 {
Landenbergue,C-Cvetkovic,S Mitropa Cup,1990}) 14... Rab8 15. Ba1 Nd7 16. h3 (
16. Ne1 Bxg2 17. Nxg2 Qc6 18. a4 Rfd8 19. f4 Bf6 20. Ne1 Nb7 21. Nf3 Nd6 $5
$132 {Danailov,N-Pavlovic,M Protvino,1988}) (16. a4 $5 Rfd8 17. h4 Bc6 (17...
Bf6 $5 {$140Nd6,Qc6,b5}) 18. Ne1 Bxg2 19. Nxg2 Nf6 $6 (19... Nb7 $11) (19... Nc6
$132) 20. g4 Nc6 21. g5 Ne8 22. Ne4 Nb4 23. Nf4 Qc6 24. Qg4 $16 {
Damljanovic,B-Cvetkovic,S JUG-ch,1990}) 16... Bc6 17. Nh2 (17. a4 $5 Bf6 18. g4
$13) 17... Bxg2 (17... b5 18. Bxc6 Qxc6 19. cxb5 axb5 20. Qb2 Bf6 21. Ng4 $36)
18. Kxg2 Rfd8 $6 (18... b5 $1 $13 19. cxb5 axb5 20. Nxb5 Rxb5 $1 21. Rxb5 Qc6+
$17) 19. a4 Nc6 20. f4 Nf6 21. g4 Nb4 22. g5 Ne8 23. Ng4 Nd6 24. h4 Nf5 25. Kh3
$13 {Pigusov,E-Cvetkovic,S Aosta,1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A14"]
[Black "?"]
[Result "*"]
[ECO "E06"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Qc2 (6. cxd5 exd5 7. d4 (
7. d3 c6 8. Nbd2 Re8 9. b3 Bg4 10. Bb2 Qc8 11. Re1 Bh3 12. Kh1 h6 13. e4 Nbd7
14. Qc2 dxe4 15. dxe4 a5 16. Nc4 Qb8 17. a3 b5 18. Nce5 $16 {
Oll,L-Varasdy,I HUN,1991}) 7... h6 (7... c6 8. Nc3 Bf5 9. a3 Ne4 10. Nxe4 Bxe4
11. Bd2 Nd7 12. Bc3 Bd6 13. Qd2 Qe7 14. Bb4 Rfe8 15. Bxd6 Qxd6 16. Qf4 Qxf4 17.
gxf4 Nb6 $15 {D_Amore,E-Murugan,R Thessaloniki(ol),1988}) 8. Nc3 c5 9. h3 Re8
10. b3 Nc6 11. Bb2 a6 12. a3 Be6 $132 {Vasiljevic,B-Mujic,H JUG,1989}) (6. d3
b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 Nbd7 10. Nb5 Ne8 11. Rc1 c5 12. d4 Ndf6 13.
Ne5 a6 14. dxc5 bxc5 15. Nc3 Nc7 16. Nc4 $14 {Murey,Y-Boudre,JP Paris,1989})
6... c5 (6... d4 7. d3 Nc6 8. a3 a5 9. e3 dxe3 10. Bxe3 e5 11. Nc3 Bf5 12. Rad1
Nd4 13. Bxd4 exd4 14. Nb5 Bc5 15. b4 axb4 16. axb4 Bxb4 17. Nfxd4 Bc8 $14 {
Wohl,A-West,G Melbourne,1991}) 7. d4 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 a5
11. Nc3 Ba6 12. Na4 Rc8 13. Rd1 Qc7 14. Be3 c5 15. cxd5 Nxd5 16. Bxd5 exd5 17.
Rac1 Rfe8 18. Qd2 Qa7 19. Qxd5 $14 {
Kurajica,B-Van der Sterren,P Thessaloniki,1984} *

[Event "2.g3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A15 1.c4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "A15"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 Nf6 2. g3 e6 (2... g6 3. Bg2 Bg7 4. e4 c5 5. Ne2 Nc6 6. O-O O-O 7. d3 Ne8
8. Nbc3 Nc7 9. f4 Rb8 10. Be3 Nd4 11. Rb1 e6 12. h3 Nxe2+ $11 {
Fedorowicz,J-Ftacnik,L USA,1991}) (2... c6 3. Qa4 g6 4. Bg2 Bg7 5. e4 O-O 6.
Ne2 e5 7. Nbc3 d6 8. O-O Na6 9. b4 Be6 10. d3 Qd7 11. Rb1 Bh3 12. Ba3 Nc7 $13 {
Korchnoi,V-Bareev,E SWIFT(rapid),1992}) (2... c5 3. Bg2 d5 4. cxd5 Nxd5 5. d4
cxd4 6. Qxd4 e6 7. Nf3 Nc6 8. Qa4 Bd7 9. O-O Be7 10. Nc3 Nxc3 11. bxc3 Qa5 12.
Qe4 e5 13. Rb1 Qc7 14. Rd1 h6 15. Nxe5 Qxe5 16. Rxb7 Qxe4 17. Bxe4 O-O-O $19 {
Mednis,E-Palac,M Cannes,1989}) (2... d5 3. cxd5 Nxd5 4. Bg2 g6 5. Qa4+ c6 6.
Qd4 f6 7. Nc3 e5 8. Qa4 Be6 9. Nf3 Nd7 10. O-O N7b6 11. Qc2 c5 12. d3 Be7 $11 {
Maus,S-Gutman,L BRD-tt,1991}) 3. Bg2 c5 4. Nf3 Nc6 5. O-O b6 6. d4 cxd4 7. Nxd4
Bb7 8. Nc3 Bc5 9. Ndb5 O-O 10. Bg5 Na5 11. b3 a6 12. Nd6 Bxg2 13. Kxg2 Qc7 14.
Bxf6 Bxd6 15. Ne4 Bc5 16. Qd2 h6 17. Rfd1 Qc6 18. f3 d5 19. cxd5 exd5 20. Nxc5
$16 {Tal-Vitolinsh, Riga, 1981} *

[Event "2.¤f3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A15"]
[Black "?"]
[Result "*"]
[ECO "A15"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. c4 Nf6 2. Nf3 g6 (2... b6 3. g3 (3. d3 e6 (3... Bb7 4. e4 c5 5. Bg5 g6 6.
Bxf6 exf6 7. Nc3 Qe7 8. Nb5 d6 9. Be2 Bg7 10. O-O f5 11. Qd2 a6 12. Nc3 fxe4
13. dxe4 Nc6 14. Nd5 $14 {Kurajica,B-Stohl,I Burgas,1990}) 4. e4 d6 5. g3 Bb7
6. Bg2 Be7 7. O-O O-O 8. Ne1 Nfd7 9. d4 c5 10. d5 exd5 11. exd5 b5 12. cxb5 a6
13. bxa6 Nxa6 14. Nc3 Nb6 15. Nc2 Nb4 16. Nxb4 cxb4 17. Ne2 $16 {
Speelman,J-Olafsson,H Hastings,1990}) (3. b4 Bb7 4. Bb2 e6 5. a3 Be7 6. e3 O-O
7. d4 d6 8. Nbd2 Nbd7 9. Bd3 c5 10. O-O Qc7 11. Qc2 h6 12. Rfd1 Rac8 13. dxc5
dxc5 14. b5 $14 {Nogueiras,J-Rodriguez,Am CUB-ch,1989}) 3... Bb7 (3... Ba6 4.
Qc2 e6 5. Bg2 Be7 6. O-O O-O 7. b3 d5 8. Bb2 c6 9. d3 Nbd7 10. e4 b5 11. Nbd2
Qb6 12. e5 Ng4 13. h3 Nh6 14. Rfe1 Rfd8 15. g4 $16 {
Panchenko,A-Engedal,N Gausdal,1991}) 4. Bg2 e6 (4... e5 5. O-O (5. d3 Bb4+ 6.
Bd2 Bxd2+ 7. Qxd2 O-O 8. O-O d6 9. Nc3 Nbd7 10. e4 Nc5 11. Nh4 Ne6 12. Ne2 Nh5
13. Nf5 g6 14. Ne3 Qg5 15. Rad1 f5 $15 {
Lein,A-Korchnoi,V South Africa,1979 i27\25}) 5... e4 6. Ne1 Qc8 7. d3 exd3 8.
Qxd3 Bxg2 9. Nxg2 Qb7 10. Nc3 Na6 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nd5 O-O-O 14.
Nxf6 gxf6 $16 {Radulov,I-Skalkotas,N Athen,1991}) (4... g6 5. O-O Bg7 6. Nc3
O-O (6... e6 7. d4 O-O 8. Qc2 Na6 9. e4 d5 10. cxd5 exd5 11. e5 Ne4 12. Rd1 c5
13. dxc5 Naxc5 14. Be3 $14 {Tsesarsky,E-Zak,U Tel Aviv,1991}) 7. Re1 d5 8. cxd5
Nxd5 9. e4 Nxc3 10. bxc3 c5 11. d4 cxd4 12. cxd4 Nc6 13. Be3 e6 14. Qa4 Qd6 15.
a3 Rfd8 $132 {Karlsson,L-Plaskett,J Gausdal,1982}) 5. O-O Be7 6. b3 (6. d3 d5
7. Qa4+ Qd7 8. Qxd7+ Nbxd7 9. Bf4 dxc4 10. dxc4 Bd6 11. Nc3 Bxf4 12. gxf4 O-O-O
$11 {Sveshnikov,E-Zakharov,A USSR,1981 i32\12}) (6. Nc3 c5 7. Re1 d6 (7... O-O
8. e4 Nc6 9. d4 cxd4 10. Nxd4 {-> A30}) 8. e4 e5 9. d3 (9. Nh4 Nc6 10. Nf5 Bf8
$6 11. Qa4 g6 12. d4 $1 $16 {Vaganian,R-Minasian,A USSR,1991 i53\48}) 9... O-O
(9... Nc6 10. a3 O-O 11. Rb1 a5 12. Nd5 Nxd5 13. exd5 Nd4 14. Nxd4 exd4 15. b4
axb4 16. axb4 $14 {Plachetka,J-Vaisman,V Stara Pazova,1981 i32\(52)}) 10. Nh4
Nc6 11. Nf5 Nd4 12. f4 Re8 13. Nxe7+ Qxe7 14. f5 h6 15. h4 a6 16. Be3 b5 17. g4
Nh7 18. Bf2 Rab8 19. Re3 bxc4 20. dxc4 Bc6 21. Rb1 Rb4 22. b3 $13 {
Illescas,M-Ulibin,M Chalkidiki,,1992}) 6... O-O 7. Bb2 c5 (7... Qc8 8. Nc3 d6
9. Rc1 Nbd7 10. d4 Ne4 11. Nxe4 Bxe4 12. d5 Bxf3 13. exf3 e5 14. Re1 Qd8 15.
Rc2 f5 $132 {Negulescu,A-Liss,E Haifa,1989}) 8. e3 d6 (8... Nc6 9. Nc3 d6 10.
d4 cxd4 11. Nxd4 Qd7 12. Qf3 Na5 13. e4 Rfd8 14. Rfd1 Rac8 15. g4 Qc7 16. g5
Nd7 17. Qg3 a6 18. h4 Nc6 19. Nde2 Nc5 20. h5 $36 {
Thorsteins,K-Arnason,Ar Reykjavik,1990}) 9. Qe2 (9. Nc3 Ne4 10. Ne2 Nd7 11. d4
cxd4 12. exd4 Rb8 13. h4 a6 14. Nf4 b5 15. Qe2 bxc4 16. bxc4 Nef6 17. Rfc1 Be4
$11 {Damljanovic,B-Dizdar,S Zenica,1989}) 9... Nbd7 (9... Qc7 10. d3 {See A30})
10. Nc3 (10. d4 a6 11. Nc3 Ne4 12. Nxe4 Bxe4 13. Rad1 Qc7 14. d5 exd5 15. cxd5
Rfe8 16. Ne1 Bxg2 17. Nxg2 Bf6 18. f3 Bxb2 19. Qxb2 b5 20. e4 Ne5 $11 {
Korzubov,P-Makarichev,S USR-ch,1991}) 10... a6 11. Nh4 Bxg2 12. Nxg2 Qc7 13. f4
Qb7 14. f5 Rfe8 15. fxe6 fxe6 16. Nf4 e5 17. Ng2 (17. Nfd5 Nxd5 18. Nxd5 Nf6
$11) 17... Rab8 18. g4 b5 $13 {Huzman,A-Brodsky,M UKR-ch,1990}) (2... d6 3. g3
c5 (3... c6 4. d4 Bf5 5. Nbd2 h6 6. Bg2 Nbd7 7. O-O e5 8. Qb3 Qc7 9. Qe3 Be7
10. b3 O-O 11. Bb2 Rfe8 12. Nh4 (12. dxe5 dxe5 13. Bxe5 Nxe5 14. Qxe5 Qxe5 15.
Nxe5 Bb4 $1 $17) 12... Bh7 13. Qc3 Bf8 14. e4 Qb6 15. Rfe1 exd4 16. Qxd4 Qxd4
17. Bxd4 g5 18. Nf5 Bxf5 19. exf5 Rxe1+ 20. Rxe1 a6 21. Ne4 Nxe4 22. Rxe4 a5
23. f6 $16 {Stangl,M-Paehtz,T Altensteig,1990}) (3... Bg4 4. Bg2 c6 5. Nc3 Nbd7
6. d3 e5 7. h3 Bh5 8. Nh4 Be7 9. Nf5 O-O 10. O-O Re8 11. g4 Bg6 12. Nxe7+ Qxe7
13. f4 exf4 14. Bxf4 Nc5 15. Bg5 Ne6 16. Bxf6 gxf6 17. Qd2 Nd4 18. Rae1 Kg7 19.
e3 Ne6 20. Ne4 Bxe4 21. Bxe4 $16 {Kasparov-Arbakov, Paris 1994}) 4. Bg2 Nc6 5.
Nc3 g6 6. d4 cxd4 7. Nxd4 Bd7 8. b3 Bg7 9. Bb2 O-O 10. O-O Nxd4 11. Qxd4 Bc6
12. Qd3 Bxg2 13. Kxg2 Qd7 14. Rac1 Rfd8 15. Rfd1 Rac8 16. e4 b6 17. Qe2 Qb7 18.
f3 a6 19. a4 Rd7 $14 {Andersson,U-Andruet,G FRA-tt,1991}) (2... c6 3. b3 (3.
Qa4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 e5 8. c5 dxc5 9. Nxe5 Re8 10. Nf3
Nd5 11. Re1 b5 12. Qd1 c4 13. d4 cxd3 14. Nxd5 Qxd5 15. exd3 Rxe1+ 16. Qxe1 Qe6
17. Qa5 $14 {Csom,I-Kirov,N Palma,1989}) (3. g3 d5 (3... Qa5 4. Qb3 g5 5. Qc3
Qxc3 6. Nxc3 g4 7. Nh4 d5 8. cxd5 cxd5 9. Bg2 e6 10. d3 Bd7 11. Bg5 Be7 12. f3
Rg8 13. Bd2 d4 14. Nd1 Nc6 $13 {Mednis,E-Hector,J Copenhagen,1991}) 4. Qa4 (4.
Qc2 Bg4 5. Bg2 Nbd7 6. O-O Bxf3 7. exf3 dxc4 8. Qxc4 g6 9. Nc3 Bg7 10. d4 O-O
11. Rd1 Nb6 12. Qe2 Nfd5 13. Ne4 Nc8 14. b3 Nd6 15. Bb2 Qb6 16. Nxd6 exd6 $11 {
Razuvaev-Bareev, Tilburg 1993}) 4... Nbd7 5. d3 Nb6 6. Qc2 Bg4 7. Bg2 e6 8.
Nbd2 h6 9. O-O Be7 10. b3 O-O 11. Bb2 Nfd7 12. e4 Re8 13. Rfe1 a5 14. a3 dxe4
15. dxe4 Qc7 16. Qc3 e5 17. h3 Bxf3 18. Nxf3 Nc5 $15 {
Abramovic,B-Shipov,S Belgrad,1992}) 3... d5 (3... g6 4. Bb2 Bg7 5. e3 (5. e4 d6
6. Be2 O-O 7. d3 e5 8. O-O Na6 9. Nc3 Nc5 10. b4 Ne6 11. Re1 a5 12. a3 Nd7 13.
Na4 f5 14. c5 b5 15. cxb6 Nxb6 16. Nxb6 Qxb6 17. Bc3 a4 18. Bf1 Nf4 19. Nd2 $14
{Ivkov,B-Arakhamia,K Aruba,1992}) 5... O-O 6. d4 (6. Be2 d6 7. O-O e5 8. d3 a5
9. a3 Re8 10. Nbd2 Nbd7 11. Qc2 b6 12. Rfd1 Bb7 13. Ne4 Qe7 $11 {
Speelman,J-Oll,L Manila(ol),1992}) 6... d5 7. Bd3 dxc4 8. Bxc4 Bf5 9. O-O Nbd7
10. Nbd2 Nb6 11. Be2 Ne4 12. Rc1 a5 13. a3 Nxd2 14. Nxd2 Qc7 15. e4 Be6 16. Bg4
Bxg4 17. Qxg4 Rad8 $15 {Gedevanishvili,D-Oll,L Sydney,1991}) 4. e3 Bf5 5. Be2
e6 6. O-O Nbd7 7. Bb2 h6 8. d3 Be7 9. Nbd2 O-O 10. Re1 a5 11. a3 b5 12. Nd4 Qb6
13. cxb5 cxb5 14. Nxf5 exf5 15. Nf3 $16 {Letreguilly,O-Moal,A FRA-tt,1992}) (
2... a6 3. g3 b5 4. b3 Bb7 5. Bg2 c5 6. O-O g6 7. Bb2 Bg7 8. Qc2 Qb6 9. d4 d6
10. Nbd2 O-O 11. d5 Nbd7 12. Rfe1 Rae8 13. e4 e5 14. dxe6 Rxe6 15. Ng5 Re7 16.
f4 Rfe8 $13 {Klein,L-Szmetan,R Philadelphia,1989}) (2... d5 3. cxd5 Nxd5 4. b3
(4. e4 $14) 4... c5 5. Bb2 Nc6 6. e3 Bf5 7. a3 e6 8. d3 Bg6 9. Be2 f6 10. O-O
Be7 11. Nbd2 O-O 12. Rc1 Rc8 13. Re1 Qd7 14. Ne4 b6 15. Bf1 Rfd8 $132 {
Karasev,V-Zhelesny,S Moskva,1992}) 3. b4 (3. b3 Bg7 4. Bb2 d6 (4... O-O 5. g3 (
5. e3 d6 6. d4 (6. Be2 e5 7. O-O Nbd7 (7... e4 8. Nd4 c5 9. Nb5 a6 10. N5c3 d5
11. cxd5 Nxd5 12. Qc1 Nf6 13. Rd1 Bf5 14. Ba3 Qd6 15. f3 Nbd7 16. d4 exd3 17.
e4 Be6 18. Bxd3 Nh5 19. Bf1 Bd4+ 20. Kh1 Qe5 $17 {Agdestein-Van Wely, Ny 1994})
8. d3 Re8 9. Nbd2 Nf8 10. b4 Bf5 11. c5 dxc5 12. e4 Bg4 13. bxc5 Ne6 14. Nxe5
Bxe2 15. Qxe2 Nd4 16. Bxd4 Qxd4 17. Ndf3 Qxc5 18. d4 Qe7 $13 {
Seirawan,Y-Byrne,R Baden,1980 i30\2}) 6... Nbd7 7. Be2 e5 8. dxe5 dxe5 9. Nc3
c6 10. O-O Qe7 11. Qc2 e4 12. Nd2 Re8 13. a3 b6 14. b4 Bb7 15. Nb3 c5 16. Rfd1
a6 17. bxc5 Nxc5 18. Nxc5 bxc5 $11 {Kusch,N-Utemov,V USR,1991}) 5... b6 (5...
d6 6. d3 e5 7. Nbd2 Nc6 8. Bg2 Nh5 9. O-O $2 (9. Qc2 f5 $13) 9... e4 $1 $17 10.
Bxg7 exf3 11. Bxf8 fxg2 12. Kxg2 Qxf8 $17 {Milosevic,G-Zueger,B Bad Ragaz,1990}
) 6. Bg2 Bb7 7. d4 e6 8. O-O d5 9. Nc3 Nbd7 10. cxd5 exd5 11. Rc1 c5 12. dxc5
Nxc5 13. Nb5 Qd7 14. a4 a6 15. Nbd4 Nfe4 $14 {Lobron,E-Kouatly,B Lyon,1988}) (
4... b6 5. d4 O-O 6. e3 Bb7 7. Bd3 e6 8. O-O c5 9. Nbd2 d6 10. Qc2 Nc6 11. Bc3
Nb4 12. Bxb4 cxb4 13. Ne4 Rc8 14. Nxf6+ Qxf6 15. Qe2 e5 $13 {
Bang,A-Eingorn,V Copenhagen,1988}) 5. g3 e5 6. Bg2 O-O 7. O-O (7. Nc3 c5 8. O-O
Nc6 9. d3 h6 10. Nd2 Be6 11. a3 Qd7 12. Nd5 Nh7 13. f4 h5 $13 {
Spragett,K-Chiburdanidze,M Biel,1990}) 7... Re8 (7... h6 8. Nc3 Nc6 9. Ne1 Be6
10. Nd3 Nh5 11. e3 Qd7 12. f4 exf4 13. gxf4 Bg4 14. Bf3 f5 15. Qe2 Ne7 16. Qg2
Bxf3 17. Rxf3 Kh7 $13 {Eingorn,V-Lanka,Z Manila(ol),1992}) 8. d3 (8. Nc3 c6 9.
d4 e4 10. Ne1 d5 11. f3 exf3 12. exf3 dxc4 13. bxc4 Na6 14. Nc2 Bf5 15. Kh1 h5
16. Qd2 Qb6 17. Rab1 Rad8 $132 {Schneider,LA-Stefansson,H Gausdal,1990}) (8.
Qc2 Nc6 9. d3 d5 10. a3 e4 11. Ng5 Nh5 12. Bxg7 Nxg7 13. cxd5 Nd4 14. Qb2 exd3
15. Qxd4 dxe2 16. Re1 Qxg5 17. Nc3 Nf5 $13 {Stafansson,H-Popovic,P Moskva,1989}
) 8... h6 (8... Nc6 9. Nbd2 d5 10. cxd5 Nxd5 11. Qb1 f5 12. Rd1 Nd4 13. Re1 Nb4
14. Nxd4 exd4 15. Qc1 Qd6 16. Nc4 Qf8 17. a3 Nc6 18. Qf4 Qe7 19. e4 b5 20. Qc1
Bb7 $13 {Fayard,A-Prie,E FRA-ch,1991}) 9. Nc3 c6 10. Rc1 Na6 11. a3 Nc7 12. b4
Nh5 13. b5 cxb5 14. cxb5 d5 15. a4 Be6 16. e3 $11 {
Spragett,K-Gallagher,J Brocco,1992}) (3. g3 Bg7 4. Bg2 d6 (4... O-O 5. d4 e6 (
5... Nc6 6. O-O a6 7. Nc3 Rb8 8. d5 Na5 9. c5 b6 10. Qa4 Nb7 11. cxb6 Nc5 12.
bxc7 Qxc7 13. Qd1 Rb6 14. Be3 d6 15. b3 Bd7 16. Rc1 Rb4 17. h3 Rfb8 18. Nd4 e6
19. dxe6 fxe6 20. a3 Rxd4 21. Bxd4 $16 {Wojtkiewicz-Cekro, Antwerpen 1994}) 6.
O-O d5 7. Nc3 Nbd7 8. Qb3 c6 9. Bf4 Re8 10. Rfe1 Nb6 11. c5 Nbd7 12. Qc2 Nh5
13. Bd6 f5 $11 {Stangl,M-Lau,R Altensteig,1989}) 5. d4 a6 (5... O-O 6. O-O Bd7
7. h3 Qc8 8. Kh2 Rd8 9. Nc3 c5 10. d5 Na6 11. e4 e5 12. Nd2 $16 {
Velikov,P-Hatzikos,G Corfu,1991}) 6. O-O Bd7 7. Nc3 Nc6 {See E63} 8. h3 (8. e4
$5 O-O 9. h3 e5 10. Be3 exd4 11. Nxd4 Re8 12. Rc1 h5 13. Nxc6 Bxc6 14. Bg5 $14
{Stangl,M-Lanka,Z Nettetal,1992}) 8... O-O 9. Bg5 Rb8 10. Nd5 b5 $13 {
Lautier,J-Shirov,A Manila(izt),1990}) 3... Bg7 (3... a5 4. b5 Bg7 (4... c5 5.
Bb2 Bg7 6. g3 b6 7. Bg2 Bb7 8. O-O O-O 9. d3 d5 10. cxd5 Nxd5 11. Bxg7 Kxg7 12.
d4 Nd7 13. e4 Nc7 14. Nc3 cxd4 15. Qxd4+ Kg8 16. Rad1 Nc5 17. Qe5 $16 {
Panchenko,A-Ristic,Neb Belgrad,1988}) 5. Bb2 d6 6. g3 c5 $5 (6... O-O 7. Bg2 e5
8. d3 Nh5 9. Qc2 f5 10. Nbd2 Be6 11. O-O Nd7 $13 {
Hecht,J-Vaganian,R Budapest,1973 i15\26}) 7. Bg2 O-O 8. O-O e5 9. d3 Ra7 10.
Nc3 b6 11. Nd2 Nh5 12. e4 Nd7 13. Re1 (13. Nd5 $5) 13... Ndf6 14. Nd5 Re8 15.
a4 Bh6 16. Rf1 Nxd5 17. cxd5 f5 $132 {Vaganian,R-Nikolic,P Manila(izt),1990}) (
3... c5 4. bxc5 Qa5 5. e3 Bg7 6. Be2 Na6 7. O-O Nxc5 8. d4 Nce4 9. Nfd2 O-O 10.
Nb3 Qc7 11. f3 Nd6 12. c5 Nde8 13. e4 b6 14. cxb6 axb6 15. Be3 d5 16. e5 Nd7
17. f4 Ba6 18. Bxa6 Rxa6 19. Qd3 Qa7 20. Nc3 $14 {
Smyslov-Chiburdanidze, Palladienne 1994}) 4. Bb2 O-O (4... c6 5. e3 a5 6. b5
cxb5 7. cxb5 d6 8. d4 O-O 9. Be2 Nbd7 10. O-O Nb6 11. Nbd2 Bf5 12. Qb3 Ne4 13.
Qa3 Nxd2 14. Nxd2 d5 15. Rac1 Qd7 16. Bc3 Qd6 17. Qxd6 exd6 18. Nb3 $16 {
Vladimirov,E-Fernandez,JL Logrono,1991}) (4... d6 5. d4 Nbd7 6. e3 O-O 7. Nc3
e5 8. Be2 e4 9. Nd2 Re8 10. Qc2 d5 11. g4 a5 12. b5 c5 13. bxc6 bxc6 14. g5 Nh5
15. Rg1 Ba6 $40 {Arencibia,W-Paneque,P Pinar del Rio(zt),1990}) 5. e3 (5. g3 d6
(5... c6 6. Na3 (6. Bg2 d5 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. a3 a5 10. bxa5 Qxa5 11.
O-O Na6 12. Qc2 Nac7 13. e4 (13. d3 Nb5 14. Nbd2 $11) 13... Nb6 14. Nc3 Rd8 15.
d4 Bg4 $13 {Blatny,P-Ftacnik,L Prague,1989}) 6... Qb6 7. Qb3 Ne4 8. d4 a5 9. b5
a4 10. Qe3 d5 11. Bg2 Qa5+ 12. Kf1 Nd7 13. Rd1 Qb4 14. Ba1 Ndf6 $13 {
Gofstein,L-Har_Zvi,R Zagreb,1993}) 6. Bg2 e5 7. O-O (7. d3 Nh5 8. Nc3 f5 9. e3
c6 10. O-O Be6 11. Nd2 Nd7 12. b5 Qc7 13. Rc1 Rac8 14. Qe2 Bf7 15. Nb3 Rce8 16.
bxc6 bxc6 17. Ba3 Nhf6 18. Qd2 g5 19. Na4 c5 20. Qa5 $16 {
Smyslov,V-Agnos,D London,1988}) (7. Nc3 Nc6 8. b5 Nd4 9. O-O Bg4 10. Ne1 Qc8
11. f3 Bh3 12. e3 Bxg2 13. Nxg2 Ne6 14. d3 c6 15. a4 d5 16. cxd5 Nxd5 17. Nxd5
cxd5 18. f4 e4 19. Bxg7 Nxg7 20. dxe4 dxe4 21. Qd5 Qc2 22. Rf2 Qc3 23. Rd1 Nf5
24. Qxe4 Rad8 25. Rff1 h5 $11 {Polugaevsky-Van Wely, Groningen PCA 1993}) 7...
c6 (7... Nh5 8. e4 f5 9. exf5 gxf5 10. d3 Nc6 11. b5 Ne7 12. Nc3 Nf6 13. Nd2 c6
14. bxc6 bxc6 15. Rb1 Be6 16. Ba3 Qc7 17. Rb3 Nd7 $132 {
Espig,L-Mohr,S DDR-BRD tt,1988}) 8. d3 Nbd7 9. Qc2 Re8 10. Nc3 a6 11. e4 Nf8
12. c5 Bg4 13. Na4 N6d7 14. Nd2 dxc5 15. bxc5 Be6 16. Bc3 h5 $13 {
Martin,And-Cladouras,N Gausdal,1991}) 5... d6 (5... c6 6. Be2 (6. d3 a5 7. a3
axb4 8. axb4 Rxa1 9. Bxa1 Qb6 10. Bc3 Na6 11. Qa4 d5 12. Nbd2 dxc4 13. dxc4 c5
14. b5 Nc7 15. Be2 Bf5 16. Qa1 Ra8 17. Qb2 $11 {Csom,I-Lautier,J Cannes,1989})
6... a5 (6... d6 7. O-O (7. d3 Na6 8. a3 Nc7 9. Nbd2 e5 10. c5 dxc5 11. Bxe5
cxb4 12. axb4 Na6 13. Rb1 Nd5 14. Bxg7 Kxg7 15. Qc1 f6 $11 {
Karasev,V-Huseinov,A USSR tt,1991}) 7... Qb6 8. a3 a5 9. b5 a4 10. Nc3 Qa5 11.
Rb1 Nbd7 12. d4 Nb6 13. Nd2 Bd7 14. Ba1 c5 15. d5 Bg4 16. Nce4 Nxe4 17. Nxe4
Bf5 18. Bxg7 Kxg7 19. Qc2 Nd7 $11 {Panchenko,A-Gutman,L Moskva,1989}) (6... d5
7. O-O Qb6 8. a3 a5 9. Bd4 Qc7 10. Nc3 dxc4 11. Bxc4 Bg4 12. Be5 Bxf3 13. Bxc7
Bxd1 14. Rfxd1 axb4 15. axb4 Rxa1 16. Rxa1 Ne4 17. Ra2 Nxd2 $17 {
Ree,H-Vanheste,C Amsterdam,1988}) 7. b5 cxb5 8. cxb5 d6 9. O-O Nbd7 (9... a4
10. a3 Nbd7 11. Nc3 Nb6 12. d3 Bd7 13. Qd2 Ne8 14. Rab1 Nc7 15. Rfc1 e5 16. d4
Bf5 $13 {Smyslov,V-Fernandez Garcia,J Buenos Aires,1990}) 10. d3 Nb6 11. Nbd2 (
11. a4 Nbd5) 11... a4 12. a3 Bd7 13. Rb1 e5 14. Nc4 Bxb5 15. Bxe5 dxe5 16. Rxb5
Nxc4 17. dxc4 Qe7 18. c5 (18. Nxe5 Ne4 $1 $44) 18... Rfc8 19. Qb1 Rxc5 20. Rxb7
Rc7 $11 {Danielsen,H-Uhlmann,W Valby,1991}) (5... b6 6. Be2 (6. d4 c5 7. bxc5
bxc5 8. d5 d6 9. Nbd2 e5 10. dxe6 fxe6 11. Be2 Nc6 12. O-O Rb8 13. Bc3 d5 14.
Ne5 Ne7 15. Qa4 Qc7 16. f4 Nf5 17. cxd5 Nxd5 18. Ba5 Qe7 19. Ndc4 Nfxe3 20.
Nxe3 Nxe3 $19 {Romero,A-Zlotnik,B Palma,1992}) 6... c5 7. a3 (7. bxc5 bxc5 8.
O-O Nc6 9. Nc3 Rb8 10. Rb1 Qa5 11. Ba1 Rxb1 12. Qxb1 d6 13. Qb5 Qc7 14. Nd5
Nxd5 15. cxd5 Nb4 16. Bxg7 Kxg7 17. Qc4 Kg8 18. Qb3 Qa5 19. a3 Na6 $14 {
Krnic,Z-Riemersma,H Wijk-B,1988}) 7... Bb7 8. O-O d6 9. d4 Nbd7 10. d5 cxb4 11.
axb4 b5 12. Nbd2 bxc4 13. e4 Nb6 14. Bd4 Qd7 15. Bxb6 axb6 16. Rxa8 Rxa8 17.
Bxc4 Ne8 18. Bd3 b5 $2 19. Nb3 $16 {Ree,H-Kouatly,B FRA-NED tt,1990}) 6. Be2 (
6. d3 e5 7. Nbd2 Nbd7 8. Be2 b6 9. O-O Bb7 10. Qc2 Qe7 11. a4 a5 12. bxa5 Rxa5
13. Nb3 Ra7 14. a5 e4 15. Nfd4 Ne5 16. Nb5 Nf3+ 17. gxf3 exf3 18. Rfb1 Ng4 19.
h3 Nxe3 20. fxe3 Qxe3+ $17 {Panchenko,A-Smirin,I Moskva,1992}) 6... e5 7. d3 (
7. d4 e4 8. Nfd2 h5 9. Nc3 Re8 10. h3 (10. b5 Bf5 11. a4 a6 12. Ba3 Nbd7 13.
bxa6 bxa6 14. Nb3 c5 15. O-O Rc8 16. Rc1 Bg4 17. Nd5 Nxd5 18. cxd5 Bxe2 19.
Qxe2 cxd4 20. Nxd4 Rxc1 21. Rxc1 Bxd4 22. exd4 Qg5 23. Qxa6 $16 {
Espig,L-Pein,M Budapest,1989}) 10... h4 11. Qc2 Qe7 12. a4 c6 13. b5 Nbd7 14.
a5 c5 15. d5 Ne5 16. Ndxe4 Nxe4 17. Qxe4 Bf5 18. Qf4 Bd3 19. Ra4 g5 20. Qh2
Nxc4 21. Rxc4 Bxc4 22. Bxc4 Bxc3+ 23. Bxc3 Qe4 24. Qxd6 $13 {
Anastasian,A-Beshukov,S Katowice,1993}) (7. Nc3 e4 8. Nd4 c5 9. bxc5 dxc5 10.
Nb3 Qe7 11. O-O Rd8 12. f3 Bf5 13. g4 exf3 14. gxf5 fxe2 15. Qxe2 Nc6 16. Rad1
Rac8 17. d3 Ne5 18. e4 a6 19. Kh1 b5 20. Nd5 Nxd5 $15 {
Polugaevsky,L-Gurevich,M Hastings,1993}) 7... Nbd7 (7... b6 8. O-O Nbd7 9. Nbd2
Bb7 10. a4 a6 11. Qc2 Re8 12. Rfc1 Rb8 13. Rab1 c5 14. Bc3 $14 {
Anastasian,A-Smirin,I Moskva,1992}) (7... e4 8. dxe4 Nxe4 9. Bxg7 Kxg7 10. Qd4+
Qf6 11. Bd3 Nc6 12. Qxf6+ Nxf6 13. a3 a5 14. b5 Ne5 15. Nxe5 dxe5 16. Nc3 Be6
17. Ke2 Rfd8 18. Rhc1 e4 19. Nxe4 Rxd3 20. Nxf6 Rb3 21. Nd5 c6 22. bxc6 bxc6
23. Nc7 Bg4+ 24. Kf1 Rc8 25. Na6 c5 26. Rab1 a4 27. Ke1 Bf5 $19 {
Kharitonov,A-Chiburdanidze,M Groningen,1989}) 8. O-O (8. Nc3 Re8 9. Qc2 Nf8 10.
a4 Bd7 11. a5 a6 12. O-O h5 13. Rfd1 N8h7 14. e4 Bg4 15. Bc1 Nd7 16. Be3 $16 {
Rogers,I-Piket,J Groningen,1989}) 8... Re8 9. Nbd2 c6 10. Qb3 Qc7 11. Rfd1 h6
12. Bc3 Nf8 13. a4 g5 14. Nf1 Ng6 15. b5 c5 16. a5 Qe7 17. Ng3 Be6 18. h3 g4
19. hxg4 Nxg4 20. Re1 f5 21. Bf1 $13 {Schlosser,P-Gallagher,J Kecskemet,1990} *

[Event "2.¤c3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. c4 Nf6 2. Nc3 g6 3. g3 (3. Nf3 d5 4. Qa4+ Bd7 (4... Nc6 5. Nd4 (5. d4 Bg7 6.
Bg5 dxc4 7. Rd1 O-O 8. d5 Nb8 9. Qxc4 Nbd7 10. e4 Nb6 11. Qb3 Bg4 12. Be2 Nfd7
13. O-O Bxf3 14. Bxf3 a6 $14 {Meduna,E-Hresc,S Bad Ragaz,1988}) 5... Qd7 6.
cxd5 Nxd5 7. Nxc6 Qxc6 8. Qxc6+ bxc6 9. g3 Nxc3 10. dxc3 Rb8 11. Bg2 c5 12. Bf4
f6 13. O-O-O e5 14. Bc6+ Kf7 15. Bd5+ Be6 16. Be3 $16 {
Smejkal,J-Ilincic,Z Prague,1989}) 5. Qb3 dxc4 (5... Bc6 6. cxd5 Bxd5 7. Nxd5
Qxd5 8. Qxd5 Nxd5 9. g3 Nb4 10. Kd1 Bg7 11. Bg2 c6 12. d4 Nd7 13. Bd2 Nd5 14.
e3 $14 {Andonov-Lin Weiguo Frunze,1989}) 6. Qxc4 Bg7 7. g3 (7. Ne5 O-O 8. Nxd7
Nfxd7 9. g3 Nc6 10. Bg2 Nd4 11. Qa4 Nc5 12. Qd1 a5 13. O-O e5 14. b3 Re8 15.
Ba3 Nde6 16. Rc1 c6 17. Qc2 Qd7 18. Rfd1 Rad8 19. d3 $132 {
Sorokin,M-Semeniuk,A Kuibishev,1990}) 7... O-O 8. Bg2 Bc6 (8... Nc6 9. O-O e5 (
9... Bg4 10. d3 Bxf3 11. Bxf3 Ne5 12. Qf4 Nxf3+ 13. Qxf3 c6 14. Bd2 Nd5 $11 {
Lechtynsky,J-Leko,P Nettetal,1992}) 10. d3 h6 11. Qh4 Nh7 12. Qxd8 Rfxd8 13.
Bd2 Nf8 14. Rfc1 Ne6 15. b4 $1 a6 16. Rab1 $14 {
Tal,M-Popovic,P Titograd,1984 i38\14}) (8... Ne8 $5 9. d4 Nd6 10. Qb3 Na6 11.
O-O c5 12. Rd1 Rc8 $13 {Gavrikov,V-Cseshkovskij,V URS-ch,1986 i41\13}) 9. O-O
a6 10. Re1 b5 11. Qb3 Ne4 12. Nxe4 Bxe4 13. d3 Bd5 14. Qc2 Bb7 15. Be3 Nd7 16.
Rab1 Rc8 17. b4 $16 {Smejkal,J-Ghinda,M Warszawa,1979}) (3. e4 e5 (3... d6 4.
g3 c5 5. Bg2 Nc6 6. d3 Bg4 7. f3 Bd7 8. Nge2 Rb8 9. O-O Bg7 10. Be3 h5 $6 $13 {
Sinanovic,M-Kozul,Z JUG-ch,1991}) 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nc6 7. O-O d6 8.
f4 Nd4 9. d3 Bg4 10. h3 Bxe2 11. Nxe2 Nxe2+ 12. Qxe2 Nh5 13. Kh2 exf4 14. gxf4
Qh4 $40 {Ubilava,E-Lputian,S New York,1990}) 3... Bg7 (3... c6 4. Bg2 d5 5.
cxd5 cxd5 6. Qb3 e6 7. Nf3 (7. d3 Nc6 8. Nf3 Bg7 9. Qa3 a6 10. Bd2 Bd7 11. Rc1
b5 12. Nb1 Qe7 13. O-O b4 14. Qb3 a5 15. Be3 Qd8 16. Bc5 Bf8 17. Bxf8 Kxf8 18.
e4 Kg7 $13 {Boensch,U-Uhlmann,W Dresden,1988}) 7... Bg7 8. O-O O-O 9. d3 Nc6
10. Bf4 Re8 11. Rfc1 h6 12. Ne5 Na5 13. Qa4 Nh5 14. Nb5 Nxf4 15. Qxf4 Re7 $11 {
Gurevich,M-Nunn,J BRD-tt,1992}) 4. Bg2 O-O (4... d6 5. d3 (5. e4 e5 6. Nge2 h5
7. h4 O-O 8. d3 c6 9. O-O Na6 10. Rb1 Bg4 11. f3 Be6 12. Bg5 Qb6+ 13. Kh2 Nh7
14. Na4 Qc7 $13 {Kosten,A-Blees,A Tilburg,1992}) 5... Nbd7 6. f4 O-O 7. Nf3 e5
8. e4 c6 9. O-O Ng4 10. Qe2 f5 11. h3 Ngf6 12. exf5 gxf5 13. fxe5 Nxe5 14. Nh4
$16 {Williams,W-Brooks,M USA,1989}) 5. Nf3 (5. e3 c6 (5... d6 6. Nge2 Nc6 (6...
c5 7. O-O a6 8. b3 Nbd7 9. d4 Rb8 10. a4 b6 11. Ra2 Bb7 12. d5 Ne8 13. Qc2 Nc7
14. e4 b5 15. a5 e6 16. Nd1 exd5 17. exd5 $14 {
Chernin,A-Staniszewski,T Polanica,1988}) (6... e5 7. d4 Re8 8. O-O c6 9. d5 e4
10. Qc2 cxd5 11. Nxd5 Nxd5 12. cxd5 Bf5 13. Bd2 Nd7 14. Bc3 Rc8 15. Qd2 Nb6 16.
Bxg7 Kxg7 17. Rac1 Qf6 18. Nd4 Qe5 19. Qa5 Qxd5 20. Qxa7 Nc4 21. b3 Nb2 22.
Rxc8 Rxc8 23. Qb6 Nd3 24. h3 Ra8 25. a4 $16 {Schmittdiel-Jansa, Cattolica 1993}
) 7. O-O Bf5 8. e4 Bd7 9. h3 a6 10. d3 Ne8 11. Bg5 b5 12. cxb5 axb5 13. Qd2 f6
$14 {Forintos,G-Velimirovic,D Kapfenberg,1970}) (5... e6 6. Nge2 d5 7. cxd5
exd5 8. O-O Nc6 9. d4 a5 (9... Ne7 10. b4 h5 11. h3 Nf5 12. Nf4 c6 13. b5 Bd7
14. a4 Re8 15. Nd3 cxb5 16. Nxd5 Nxd5 17. Bxd5 Nd6 18. Nf4 Qf6 19. axb5 Bxb5
20. Re1 h4 $36 {Strizhnev,P-Hebden,M Benidorm,1992}) 10. Nf4 Ne7 11. b3 c6 12.
Ba3 Re8 13. Bxe7 Rxe7 14. a3 Bg4 15. Qd2 g5 16. Nd3 Ne4 $15 {
Claesen,P-Hebden,M Oostende,1992}) 6. Nge2 (6. Qb3 e6 7. Nf3 d5 8. O-O Nbd7 9.
d4 b6 10. Qa4 Bb7 11. Rd1 Qe7 12. cxd5 exd5 13. Bd2 c5 14. dxc5 Nxc5 15. Qa3
Rfd8 16. Be1 Nfe4 17. Rac1 Rd7 18. Nd4 h5 $132 {
Karlsson,L-Kozul,Z Debrecen,1992}) 6... d5 (6... d6 7. O-O Be6 8. b3 d5 9. cxd5
Nxd5 10. Bb2 Qd7 11. Na4 Na6 12. Bxg7 Kxg7 13. d4 Rad8 $11 {
Azmaiparashvili,Z-Speelman,J Moskva,1990}) 7. cxd5 cxd5 8. Qb3 (8. d4 Nc6 9.
Nf4 e6 10. O-O b6 11. b3 Ba6 12. Re1 Qd7 $11 {Cekro,E-Kozul,Z JUG-tt,1989})
8... e6 9. d4 Nc6 10. O-O b6 11. Bd2 Bb7 12. Rfc1 Na5 $11 {
Haik,A-Bernard,C FRA-tt,1992}) (5. e4 d6 (5... Nc6 6. Nge2 a6 7. O-O Rb8 8. d3
(8. f4 d6 9. d4 Na5 10. b3 b5 11. cxb5 axb5 12. e5 Nd7 13. Be3 b4 14. Ne4 f6
15. Rc1 Nb6 16. exf6 exf6 17. d5 Re8 18. Bxb6 Rxb6 19. Nd4 h6 20. f5 Re5 $14 {
Chiburdanidze-Basagic, 1994}) 8... b5 9. h3 d6 10. Rb1 Nd7 11. Be3 b4 12. Na4
e5 13. f4 Nd4 14. Nxd4 exd4 15. Bd2 c5 16. b3 f5 17. Qc2 Nf6 18. Rbe1 Nh5 19.
Kh2 $14 {Maus,S-Gutman,L Lugano,1989}) (5... c6 6. Nge2 (6. d3 d5 7. cxd5 cxd5
8. e5 Ne8 9. d4 Nc6 10. Nge2 Nc7 11. O-O b5 12. a3 a5 13. Be3 Ba6 14. b4 e6 15.
Qb3 Qe7 16. Rfc1 Rac8 17. Nf4 axb4 18. Na2 Na5 19. Qxb4 Qxb4 20. Nxb4 Bb7 $132
{Roos,L-Shirov,A FRA-tt,1993}) 6... d5 7. cxd5 cxd5 8. Nxd5 (8. exd5 Na6 9. O-O
Nb4 10. Nf4 Bf5 11. d3 g5 12. Nh5 Nxh5 13. Qxh5 h6 14. h4 Bg6 15. Qg4 Nxd3 16.
hxg5 h5 17. Qe2 Rc8 $44 {Raicevic,V-Velimirovic,D JUG-ch,1975 i19\19}) 8...
Nxd5 9. exd5 Na6 10. d4 Bf5 11. Qb3 Rc8 12. O-O Qd7 13. Be3 Bc2 14. Qa3 Rfd8
15. Rfc1 Bf8 16. Qa5 h6 17. Qd2 Bf5 18. Bxh6 Bxh6 19. Qxh6 $16 {
Ribli,Z-Nunn,J Reykjavik,1988}) 6. Nge2 c6 (6... c5 7. d3 Nc6 8. h3 (8. a3 Rb8
(8... Ne5 9. Rb1 Bg4 10. h3 Bf3 11. O-O Nfd7 12. b3 e6 13. Bxf3 Nxf3+ 14. Kg2
Nd4 15. Bb2 a6 16. b4 f5 17. bxc5 dxc5 18. a4 Rf7 19. exf5 gxf5 20. Nxd4 cxd4
21. Ne2 Nf8 22. Ba1 e5 $13 {Moutousis-Kotronias, Zouberi zt 1993}) (8... a5 9.
Rb1 Ne8 10. O-O Nc7 11. Be3 Ne6 12. Nb5 Ned4 13. Nexd4 cxd4 14. Bc1 a4 15. b3
axb3 16. Rxb3 Nb8 17. Bb2 e5 18. f4 Na6 19. a4 Nc5 20. Ra3 $11 {
Hertneck-Beckhuis, Germany 1994}) 9. O-O a6 10. Rb1 b5 11. cxb5 axb5 12. b4
cxb4 13. axb4 e5 14. f4 Bg4 15. h3 Bxe2 16. Nxe2 Qb6+ 17. Kh1 Ra8 18. g4 $36 {
Winants,L-Dohogne,Y FRA,1992}) 8... Ne8 (8... Rb8 9. O-O a6 10. a4 Ne8 11. Be3
Nc7 12. d4 cxd4 13. Nxd4 Ne6 14. Nce2 Bd7 15. b3 b5 16. cxb5 axb5 17. axb5
Ncxd4 18. Nxd4 Nxd4 19. Bxd4 Rxb5 $15 {Hort,V-Hellers,F Biel,1989}) 9. Be3 Nc7
10. d4 cxd4 11. Nxd4 Rb8 12. O-O Ne6 13. Nde2 a6 14. Rc1 Nc5 15. b3 b5 16. cxb5
axb5 17. Nd5 e6 18. Ndf4 Qe7 19. Nd3 Rd8 20. Qc2 $14 {
Doncevic,D-Brito,C Alicante,1989}) (6... Nc6 7. O-O e5 8. f4 exf4 9. gxf4 Bg4
10. h3 Be6 11. b3 Qc8 12. Kh2 Nh5 13. d4 Ne7 14. Ba3 f6 15. Qd3 $14 {
Paehtz,T-Stobik,D BRD,1990}) 7. O-O Bg4 8. h3 Bc8 9. d3 Na6 10. f4 Nc7 11. g4
Nfe8 12. a4 Ne6 13. Kh1 Nd4 14. Nxd4 Bxd4 15. f5 $16 {
Geirgadze,T-Fernandez,A ESP-tt,1991}) (5. d3 d6 (5... e6 6. Bg5 h6 7. Bf4 d5 8.
Nf3 Nc6 9. O-O Nh5 10. Bd2 d4 11. Ne4 Qe7 12. g4 Nf6 13. Nxf6+ Qxf6 14. g5 hxg5
15. Nxg5 Ne5 $13 {Fatin,T-Hebden,M Hastings-B,1989}) (5... c5 6. a3 e6 7. Nf3
Nc6 8. O-O d5 9. cxd5 Nxd5 10. Bd2 Nce7 11. Rc1 b6 12. b4 cxb4 13. Nxd5 Nxd5
14. axb4 a5 15. d4 Nxb4 16. Bxb4 axb4 17. Qb3 Qd6 $11 {
Raicevic,I-Marinkovic,I JUG-tt,1990}) 6. Rb1 (6. e3 c6 7. Nge2 d5 8. cxd5 cxd5
9. b4 e5 10. O-O Re8 11. a4 Nc6 12. b5 Na5 13. Ba3 d4 14. exd4 exd4 15. Ne4
Nxe4 16. dxe4 Bg4 17. f3 d3 18. Nf4 Qd4+ 19. Kh1 Qxa1 20. Qxa1 Bxa1 21. Rxa1
Be6 $17 {Sehner-Wahls, Germany 1994}) 6... c5 (6... a5 7. e4 c5 8. Nge2 Nc6 9.
O-O Ne8 10. f4 f5 11. Be3 Nd4 12. Bf2 fxe4 13. Bxd4 exd3 14. Bxg7 dxe2 15. Qxe2
Nxg7 16. Rfe1 e6 17. Rbd1 $44 {Hebert,J-Marovic,D Toronto,1990}) 7. a3 Nc6 8.
b4 e6 9. bxc5 dxc5 10. Nf3 Nd7 11. Bb2 b6 12. Nb5 Bxb2 13. Rxb2 Rb8 14. Nd6 Ba6
15. O-O Qe7 16. Qa4 Na5 $11 {Winants,L-Smirin,I Wijk,1993}) (5. d4 Nc6 6. e3 a6
7. Nge2 Rb8 8. O-O b5 9. cxb5 axb5 10. Bd2 Na7 11. b4 Bb7 12. e4 Nc8 13. Qc2 c6
14. Bf4 d6 15. Nc1 Nb6 16. Nb3 Nfd7 $11 {Voiska-Kachiani, 1994}) 5... d6 (5...
Nc6 6. O-O a6 7. d4 (7. d3 Rb8 8. e4 d6 9. h3 Bd7 10. a4 a5 11. d4 e5 12. Be3
exd4 13. Nxd4 Re8 14. Ndb5 Qc8 15. Kh2 Re5 16. Na7 Nxa7 17. Bxa7 Ra8 18. Bd4
Rh5 {draw, Grefe,J-Rogers,I USA,1991}) 7... Rb8 8. d5 Na5 9. Nd2 b5 10. cxb5
axb5 11. b4 Nc4 12. Nxc4 bxc4 13. Rb1 e6 14. Be3 Ng4 15. Bd2 Bb7 16. h3 $14 {
Panchenko,A-Fischer,J Sochi,1990}) (5... c6 6. O-O d5 7. cxd5 cxd5 8. d3 Nc6 9.
Bf4 (9. Qb3 d4 $1 10. Nb5 a6 11. Na3 b5 12. Bf4 Be6 13. Qc2 Rc8 14. Qd2 Bd5 15.
Rfc1 Nd7 16. Nc2 e5 $17 {Giardelli,S-Kasparov,G Malta(ol),1980}) 9... Re8 10.
Ne5 e6 11. Qd2 Nd7 12. Ng4 Qe7 13. Nb5 Nde5 14. Nxe5 Bxe5 15. Bxe5 Nxe5 16. Qf4
$14 {Ditt,E-Wegener,D BRD-tt,1993}) (5... d5 6. cxd5 Nxd5 7. O-O e5 (7... Nc6
8. Nxd5 Qxd5 9. d3 Qb5 10. Rb1 a5 11. Be3 $6 a4 $1 12. Qd2 Be6 13. a3 $6 (13.
b3 axb3 14. axb3 Qb4 15. Qxb4 Nxb4 $15) 13... Na5 $1 14. Bh6 (14. Nd4 Bxd4 15.
Bxd4 Nb3 16. Qe3 Nxd4 17. Qxd4 Rfd8 18. Qc3 c5 $1 $17) 14... Nb3 15. Qe3 Rfd8
16. Bxg7 Kxg7 17. d4 $6 Rd7 18. Qc3 Qa5 19. Rfe1 f6 20. Qxa5 $6 Rxa5 $15 {
Van der Sterren-Xie Jun, Amsterdam 1994}) 8. Nxd5 Qxd5 9. d3 Nc6 10. Be3 Qd6
11. Rc1 Nd4 12. Nxd4 exd4 13. Bf4 Be5 14. Bxe5 Qxe5 15. b4 c6 16. Rc5 Qd6 17.
Qd2 Bd7 18. Rfc1 Rad8 19. Bf3 Rfe8 20. h4 Re5 21. Rxe5 Qxe5 22. Rc5 Qf6 23. Qg5
$14 {Vaganian-Yermolinsky, Luzern WTC 1993}) 6. O-O (6. d3 e5 7. Bg5 h6 8. Bxf6
Bxf6 9. Qd2 Bg7 10. O-O-O Nc6 11. h4 f5 12. Kb1 Qe8 13. Nd5 Qf7 14. e3 Rb8 15.
Ne1 Be6 16. Nc2 b5 $40 {Rentero,L-Polgar,J Oviedo(rapid),1992}) (6. Qc2 e5 7.
b4 Nc6 8. Rb1 e4 9. Ng5 Nd4 10. Qd1 Nd7 11. h4 h6 12. Nh3 f5 13. O-O Ne5 14. d3
exd3 15. exd3 c6 $13 {Blatny,P-Al Modiaki Adelaide,1988}) 6... c6 (6... Nc6 7.
d3 (7. Rb1 Bf5 (7... a5 8. a3 Nh5 9. Qc2 f5 10. b4 axb4 11. axb4 e5 12. d3 Nd4
13. Qd2 f4 14. b5 Bg4 15. Nxd4 exd4 16. Nd5 Be5 17. Qc2 fxg3 18. hxg3 Nxg3 19.
fxg3 Rxf1+ 20. Bxf1 Bxg3 $44 {Videki,S-Reeh,O Kecskemet,1990}) (7... e5 8. b4 (
8. d3 Bd7 (8... Bg4 9. h3 Bd7 10. b4 Qc8 11. Kh2 Ne7 12. c5 Ne8 13. cxd6 Nxd6
14. Bb2 Re8 15. Rc1 Nc6 16. a3 Nd4 17. Nd2 Qd8 $11 {
Donchenko,A-Vitolinsh,A URS-tt,1990}) 9. b4 Qc8 10. Bg5 Ne7 11. Qd2 Bh3 12.
Rfc1 Bxg2 13. Kxg2 Qd7 14. e4 Nc6 15. Bxf6 Bxf6 16. Nd5 Bg7 17. b5 Nd8 $13 {
Skembris,S-Hracek,Z Debrecen,1992}) 8... a6 (8... e4 9. Ne1 Re8 10. d3 Bf5 11.
b5 Nd4 12. e3 Bg4 13. f3 exf3 14. Nxf3 Nxf3+ 15. Bxf3 Bh3 16. Bxb7 $6 (16. Re1
Ng4 17. Nd5 Ne5 18. Nf4 Nxf3+ 19. Qxf3 $14) 16... Bxf1 17. Qxf1 Rb8 $13 {
Tal,M-Neurohr,S BRD-tt,1990}) 9. a4 a5 10. b5 Nb4 11. Ba3 Bf5 12. d3 e4 13. Nh4
exd3 14. Nxf5 dxe2 15. Nxe2 gxf5 16. Nd4 $16 {Gufeld,E-Burgess,J Hastings,1989}
) 8. d3 Qd7 9. b4 (9. Re1 Bh3 10. Bh1 h6 11. b4 a6 12. a4 Ng4 13. Nd5 e5 14. b5
axb5 15. cxb5 Ne7 16. Nxe7+ Qxe7 $13 {Hertneck,G-Bastian,H BRD-tt,1991}) 9...
Bh3 10. Nd5 Bxg2 11. Nxf6+ Bxf6 12. Kxg2 Bg7 13. b5 Nd8 14. d4 a6 15. a4 axb5
16. axb5 d5 $11 {McNab,C-Hebden,M London,1989}) 7... Nh5 (7... Rb8 8. Rb1 a6 9.
Ne1 Bd7 10. Nc2 b5 11. Bd2 bxc4 12. dxc4 Na5 13. b3 c5 14. Nd5 Nxd5 15. cxd5 c4
16. b4 c3 17. bxa5 Rxb1 18. Qxb1 cxd2 $17 {Roth,R-Mascarinas,R Lugano,1989}) (
7... Bg4 8. h3 Bd7 9. Rb1 a6 10. b4 Qc8 11. Kh2 Ng4+ 12. hxg4 Bxc3 13. d4 Bxg4
14. Rb3 Bxb4 15. d5 Bc5 16. dxc6 bxc6 $18 {
Sorensen,T-Hvenekilde,J Copenhagen,1988}) (7... a6 $5 8. Rb1 (8. a3 Rb8 9. Qc2
$5 Bd7 10. b4 b5 11. Bb2 e5 12. Nd5 $5 bxc4 13. dxc4 Nxd5 14. cxd5 Ne7 15. Nd2
Rb5 $1 16. Qc4 a5 17. Rfc1 axb4 18. axb4 Rb7 19. Nb3 Qb8 20. Bc3 $14 {
Skambris-Grivas, Karditsa 1994}) 8... Bd7 9. b4 b5 10. Nd2 Rb8 11. a3 e5 12.
Bb2 Ne7 13. Ba1 Qc8 14. a4 bxc4 15. dxc4 Bh3 16. e4 Bxg2 17. Kxg2 Nc6 18. b5
$16 {Rotshtein,E-Zaitsev,I Minsk,1993}) 8. Rb1 (8. Bd2 f5 9. Rb1 f4 10. b4 Bg4
11. b5 Nd4 12. Nxd4 Bxd4 13. Ne4 e5 14. Qe1 Qd7 15. Bc3 fxg3 16. hxg3 Bh3 17.
e3 Bxc3 18. Nxc3 Bxg2 19. Kxg2 Nf6 20. Qe2 d5 21. e4 $14 {
Barlov,D-Martorelli,A Roma,1990}) 8... f5 9. Bd2 (9. Qc2 f4 10. b4 Bg4 11. e3
e5 12. b5 Ne7 13. Ne2 fxe3 14. fxe3 Qd7 15. e4 h6 16. Nc3 Rf7 $13 {
Ayyar,R-Van der Sterren,P Lone Pine,1979}) 9... a5 10. a3 f4 11. b4 axb4 12.
axb4 Bg4 13. Nd5 e5 14. b5 Ne7 15. b6 Nxd5 16. cxd5 cxb6 17. Qb3 Ra6 18. Rfc1
Qe7 19. Rc4 Rfa8 20. Bc3 $14 {Ekstrom,R-Roeder,M Bern,1988}) (6... Nbd7 7. d3 (
7. Rb1 a5 8. a3 Nb6 $6 (8... c6 9. d3 d5 (9... e5 10. b4 axb4 11. axb4 Re8 12.
Qc2 Nf8 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd2 Bd7 16. Ra1 Ne6 17. e3 $14 {
Bricard,E-Stefanski,V FRA-tt,1993}) 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Be3 a4 13.
Qd2 Qa5 14. Rfc1 e6 15. Qxa5 Rxa5 16. Bd2 Ra8 17. Bc3 b6 18. Bf1 Ba6 19. Bxg7
Kxg7 20. Rc7 $14 {Sorokin,M-Frolov,A Podolsk,1989}) 9. d3 c6 10. Bd2 (10. b4
axb4 11. axb4 d5 $132) 10... d5 11. cxd5 Nfxd5 12. Qc2 e5 13. Ne4 h6 14. Nc5
Re8 15. e4 Nc7 16. Be3 $14 {Dzindzichashvili,R-Soltis,A New York,1990}) 7... e5
8. Rb1 Nh5 9. b4 f5 10. Qb3 Kh8 11. Ba3 c6 12. Rfd1 g5 $36 {
Stangl,M-Van Wely,L Tunja,1989}) (6... e5 7. b3 e4 8. Ne1 Re8 9. Bb2 c6 10. f3
exf3 11. Nxf3 d5 12. Kh1 d4 13. Na4 Ne4 14. d3 Ng5 15. b4 b6 16. b5 Bh3 $15 {
Blatny,P-Schlosser,M Adelaide,1988}) (6... a6 7. Rb1 (7. a3 c6 8. b4 b5 9. cxb5
axb5 10. Bb2 Nfd7 11. Qc2 Nb6 12. d3 e5 13. Nd2 d5 $15 {
Blum,G-Kovalev,A Nimes,1991}) 7... c6 8. d3 (8. b4 b5 9. cxb5 axb5 10. Nd4 Ra6
11. Nb3 Be6 12. Na5 Qd7 13. d4 Bh3 14. Bg5 Bxg2 15. Kxg2 Qe6 16. Bxf6 Bxf6 17.
Qd3 Qd7 18. a3 Qa7 19. e3 $16 {Kaszauri,K-Krasenkov,M Stockholm,1989}) 8... b5
9. e4 Nbd7 10. a3 $6 bxc4 11. dxc4 Ng4 12. Qc2 Rb8 (12... c5 $5 $15) 13. b4
Nge5 14. Na4 c5 15. b5 $2 axb5 16. cxb5 Qa5 $17 {
Azmayparashvili,Z-Shirov,A Lvov,1990}) 7. d3 (7. Rb1 d5 8. b3 d4 9. Na4 Re8 10.
d3 e5 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd2 Qe7 14. b4 f5 15. Qc2 Be6 16. b5 Rc8 17.
Nb3 Rc7 (17... cxb5 18. Na5) 18. bxc6 b6 19. c5 Nxc6 20. Nxb6 Rd8 $14 {
Sokolov,I-Torre,E Biel,1988}) 7... Nh5 (7... a6 8. Qc2 (8. Rb1 b5 9. Nd4 (9. b4
d5 10. cxd5 cxd5 11. Be3 Bb7 12. a4 Ng4 13. Bd4 Bxd4 14. Nxd4 bxa4 15. Nxa4 Nf6
16. Nc5 Qb6 $14 {Beim,B-Fishbein,A Tel Aviv,1992}) 9... d5 10. cxd5 cxd5 11. a3
e5 12. Nb3 Nc6 13. Bg5 Be6 14. Nc5 Qd6 15. Nxe6 fxe6 16. e4 $14 {
Anastasian,A-Tal,M Erevan,1986}) (8. Bd2 e5 9. b4 Re8 10. Rc1 h6 11. a4 Be6 12.
a5 Nh5 13. e4 Kh7 14. Ne1 Nd7 15. Nc2 Rf8 16. Ne3 Qe8 $13 {
Kengis,E-Lau,R Bad Woerishofen,1992}) 8... b5 9. b3 Bb7 10. Bb2 Nbd7 11. Nd2
Rb8 12. d4 Ne8 13. e3 e6 14. Rfd1 Qe7 15. Rac1 c5 16. Bxb7 cxd4 17. Bc6 dxc3
18. Bxc3 Bxc3 19. Qxc3 b4 20. Qd4 Nc5 $14 {
Andersson,U-Damljanovic,B Reggio,1988}) (7... e5 8. Rb1 (8. c5 dxc5 9. Nxe5 Nd5
10. Nxd5 cxd5 11. Nf3 Nc6 12. a3 b6 13. Bg5 Qd6 14. Rb1 a5 15. Bf4 Qd8 16. Bg5
Qc7 17. Bf4 $11 {draw, Spragett,K-Barlov,D Biel,1990}) (8. b4 Re8 9. Rb1 (9.
Bg5 Nbd7 10. b5 h6 11. Bxf6 Nxf6 12. bxc6 bxc6 13. Qa4 Bd7 14. Nd2 Qc7 15. Rab1
Rab8 16. Rb3 d5 17. Rfb1 Bf8 $13 {Andersson,U-Geller,E Biel(izt),1976}) 9... d5
10. Bg5 dxc4 11. dxc4 Qc7 12. Qc1 Bf5 13. Rb2 Nbd7 14. Rd1 Nb6 15. Nd2 e4 16.
Rb3 Nbd7 17. Nf1 a5 18. a3 axb4 19. axb4 Qe5 $15 {
Greenfeld,A-Mortensen,E Thessaloniki(ol),1984}) 8... Re8 (8... a5 9. a3 Re8 10.
Bg5 h6 11. Bxf6 Bxf6 12. Nd2 (12. b4 axb4 13. axb4 d5 14. cxd5 cxd5 15. d4 (15.
e4 dxe4 16. dxe4 Be6 17. b5 Nd7 18. Nd5 Nb6 19. Nxf6+ Qxf6 20. Qd6 Nc4 21. Qb4
Ra3 22. Nd2 $11 {Bricard,E-Zueger,B Debrecen,1992}) 15... e4 16. Ne1 Be6 17. e3
h5 18. f3 Bg5 19. Nc2 Qc7 20. Rb3 exf3 21. Bxf3 Qc4 $15 {
Siekanski,J-Smirin,I Polanica,1989}) 12... Bg7 13. b4 axb4 14. axb4 e4 15.
Ncxe4 $2 f5 $19 {Nesterov,J-Smirin,I Minsk,1986}) 9. Bg5 (9. b4 d5 10. e4 d4
11. Ne2 Nbd7 12. h3 a5 13. a3 Nf8 14. Bd2 axb4 15. axb4 N6d7 16. Ra1 Rxa1 17.
Qxa1 Ne6 $132 {McNab,C-Mortensen,E Hastings,1993}) (9. e4 a5 (9... Nbd7 10. b4
a6 11. h3 a5 12. a3 Nf8 13. Be3 h6 14. Nd2 Ne6 $132 {
Rotstein,A-Spragett,K Cannes,1992}) 10. a3 Bg4 11. h3 Bxf3 12. Bxf3 Nbd7 13.
Bg2 Nc5 14. f4 Nh5 15. Qf3 exf4 16. gxf4 Qh4 17. Bd2 Qg3 18. Qxg3 Nxg3 19. Rf3
Nh5 20. Kf1 f5 $15 {Kristiansen,J-Mortensen,E Esbjerg,1988}) 9... h6 10. Bxf6
Bxf6 11. Nd2 Bg7 12. Qc2 (12. b4 e4 $1 $15 13. Ncxe4 $2 f5 $19) 12... a5 13. a3
Be6 14. b4 axb4 15. axb4 Nd7 16. b5 Qc7 $132 {Khasin,Ab-Smirin,I URS,1987}) (
7... Nbd7 8. Rb1 d5 9. cxd5 cxd5 (9... Nxd5 10. Bd2 N7b6 11. Ne4 h6 12. b4 Kh7
13. Qc2 a6 14. Nc5 Nc7 $14 {Beim,V-Zlotnikov,M Voskresenk,1992}) 10. Qb3 Nb6
11. Be3 Bg4 12. Bd4 Bxf3 13. Bxf3 e6 14. Bc5 Re8 15. e4 dxe4 16. dxe4 Nfd7 17.
Be3 Ne5 18. Be2 Nc6 19. Rfd1 Nd4 20. Bxd4 Bxd4 21. e5 $16 {
Andersson,U-Kotronias,V Debrecen,1992}) (7... Re8 8. Rb1 d5 9. cxd5 cxd5 10.
Bf4 Nc6 11. Ne5 $1 Nd4 12. Qa4 Ne6 13. d4 (13. Nxd5 $2 Nxd5 14. Bxd5 g5 $1 $19
{Atalik}) 13... Nxf4 14. gxf4 e6 15. Rbc1 Re7 $5 16. e3 Ne8 17. Nb1 Nd6 18. Nd2
f6 19. Nd3 Bd7 20. Qb3 Bb5 21. Rfd1 Bxd3 $1 22. Qxd3 Rc8 $15 {
Foisor-Atalik, Satu Mare 1994}) 8. Bd2 f5 9. b4 Na6 10. Rb1 Qe8 11. Qc1 e5 12.
Bh6 Nf6 13. Bxg7 Kxg7 14. b5 Nc5 15. bxc6 bxc6 16. d4 Na6 17. dxe5 dxe5 18. Qa3
$16 {Vaganian,R-Muse,M BRD-tt 1993} *

[Event "2.¤c3 c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 Nf6 2. Nc3 c6 (2... Nc6 3. d4 e5 4. d5 Nb8 5. a3 a5 6. Nf3 d6 7. e4 Be7
8. Nd2 O-O 9. Be2 Nbd7 10. Rb1 Ne8 11. g3 Bg5 12. h4 Bh6 13. Kf1 Nb6 14. g4 Bf4
15. Kg2 a4 16. Nf1 Bxc1 17. Rxc1 Nf6 $11 {Spragett,K-Piasetski,L Montreal,1981}
) 3. e4 d5 {see also B10 Caro Kann} (3... e5 4. Nf3 (4. f4 d5 5. fxe5 Nxe4 6.
Nf3 Be7 7. Be2 O-O 8. O-O Be6 9. cxd5 cxd5 10. d4 Nc6 11. Bd3 f5 12. Ne2 g5 13.
Kh1 h6 14. a3 Qd7 15. b4 Rf7 16. Nd2 Raf8 $13 {Georgadze,G-Serper,G URS,1989})
4... Bb4 5. Nxe5 O-O 6. Nd3 Bxc3 7. dxc3 Nxe4 8. Be2 d5 9. cxd5 Qxd5 10. O-O
Nd7 11. Be3 Ndf6 12. Nf4 Qa5 13. Qc1 Re8 14. Re1 Bf5 15. f3 Ng5 16. Bd4 Qd8
$132 {Arkhipov,S-Hertneck,G Kecskemet,1990}) 4. cxd5 (4. e5 Ne4 5. Nf3 Bg4 6.
h3 Bh5 7. e6 fxe6 8. Be2 Bxf3 9. Bxf3 Nd6 10. O-O Nxc4 11. Re1 Na6 12. d3 Nd6
13. Rxe6 Nc7 14. Re1 e6 15. Bh5+ g6 16. Bg4 Qf6 $17 {
Christiansen,L-Rivas Pastor,M Hastings,1981}) 4... cxd5 5. exd5 g6 6. Bc4 Bg7
7. Nge2 O-O 8. d4 b6 9. O-O Bb7 10. Bg5 Na6 11. Re1 Nc7 12. Nf4 Qd6 13. Qf3 h6
14. Bxf6 Qxf6 15. Rad1 $14 {Arkhipov,S-Stajcic,N Kecskemet,1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ Bd7 (5... Nc6 6. Ne5 Ndb4 (
6... Nxc3 $6 7. bxc3 (7. dxc3 Bd7 8. Nxd7 Qxd7 9. e4 Ne5 10. Qxd7+ Nxd7 11. Be3
e5 (11... a6 12. Bc4 e6 13. Rd1 Be7 14. Ke2 O-O-O 15. f4 Rhe8 16. Kf3 b5 17.
Bb3 Nc5 18. Bc2 f5 19. e5 Rxd1 20. Rxd1 Rd8 21. Rg1 Nd7 22. g4 c5 23. gxf5 exf5
24. h4 Nf8 25. h5 Kc7 26. a4 Rb8 27. axb5 Rxb5 28. Bc1 $16 {
Akesson,R-Sigfusson,S Reykjavik,1988}) 12. Rd1 h5 13. f3 Bh6 14. Bf2 a6 15. Bc4
Rh7 16. Ke2 O-O-O 17. a4 f6 18. Be6 $36 {Gavrikov,V-Ledger,A London,1988}) 7...
Bd7 8. Nxd7 Qxd7 9. Rb1 b6 10. g3 Na5 11. Qxd7+ Kxd7 12. Bg2 Rc8 13. d3 Bg7 14.
Bd2 Rhd8 15. e3 e6 16. Ke2 c6 17. c4 Nb7 18. Rhc1 $16 {
Olafsson,H-Kekki,P,Aabybro 1989}) (6... Bd7 $2 7. Nxf7 $1 Nxc3 8. Qb3 Be6 9.
Qxe6 Nd4 10. bxc3 Nxe6 11. Nxd8 Rxd8 12. Rb1 $18 {Barbero,G-Haas,C Bern,1992})
7. a3 (7. g3 Bg7 8. Nxc6 Nxc6 9. Bg2 Bd7 10. O-O (10. Qh4 e6 11. Qxd8+ Rxd8 12.
O-O O-O 13. d3 b6 14. Bg5 f6 15. Bd2 Nd4 16. e3 Nb5 17. Ne2 c5 18. a4 Nc7 19.
b4 Bc8 20. Ra3 Ba6 21. b5 Bc8 $13 {Bee,M-Erlach,O Dortmund,1987}) 10... O-O 11.
Qh4 $6 Rb8 12. d3 Nd4 13. Bg5 Nf5 14. Qc4 h6 15. Bd2 e5 $15 {
Robatsch,K-Mohr,S Budapest,1988}) (7. e3 $5 Bg7 8. Nxc6 Nxc6 9. b4 O-O 10. b5
Nb8 11. Be2 c6 12. O-O Bd7 13. d4 cxb5 14. Bxb5 Nc6 15. Qa3 a6 16. Be2 b5 17.
Ne4 b4 18. Qd3 Bf5 19. Bb2 Qd5 20. f3 e5 21. g4 Bd7 22. Rfc1 exd4 23. Rc5 Qe6
24. exd4 Qe7 $14 {Yuferov,S-Rovid,K Budapest,1991}) 7... Bg7 (7... Nc2+ $6 8.
Qxc2 Nxe5 9. d4 $1 Nd7 10. Bf4 (10. e4 $5) 10... c6 11. Rd1 Bg7 12. e4 e5 $1
13. dxe5 Qe7 14. e6 Qxe6 15. Bd6 Be5 16. Bxe5 Qxe5 17. Be2 $14 {
Cifuentes Parada,R-Amura,C,Buenos Aires Najdorf 1991}) 8. axb4 (8. Nxf7 $6 Nd3+
$1 9. exd3 Kxf7 10. d4 Nxd4 11. Bc4+ e6 12. O-O Rf8 $13 {
Kirov,N-Honfi,K Maribor,1977}) (8. d4 Bxe5 9. dxe5 Nd5 10. Bd2 Nb6 11. Qf4 Qd4
12. O-O-O Be6 $13 {Cseshkovsky}) 8... Bxe5 9. b5 Nb8 10. e3 (10. g3 O-O 11. Bg2
Bg7 12. O-O c6 13. d3 a6 14. bxc6 Nxc6 15. Bxc6 bxc6 16. Qh4 Rb8 17. Na4 h5 $15
{Timman,J-Cseshkovsky,V Bled,1979}) 10... O-O (10... Bg7 11. d4 b6 12. Be2 Bb7
13. O-O O-O 14. Bd2 a6 15. Qb3 axb5 16. Bxb5 e5 17. d5 Nd7 $13 {
Gschnitzer,O-Pribyl,J Bundesliga,1991}) 11. d4 (11. Be2 Nd7 12. d4 Bg7 13. O-O
Nb6 14. Qc2 Bd7 15. Bf3 Bf5 16. e4 Bd7 17. Rd1 c6 18. bxc6 Bxc6 19. d5 Bd7 20.
Bf4 $16 {Arkhipov,S-Muse,M Kecskemet,1990}) 11... Bg7 12. Be2 c6 13. O-O (13.
bxc6 Nxc6 14. O-O Bd7 15. Qb3 b6 16. Bd2 Na5 17. Qc2 e5 18. d5 $13 {
Tal,M-Semeniuk,A USSR,1984}) 13... a6 $5 (13... cxb5 14. Qxb5 Nc6 15. Bf3 (15.
Rd1 a6 16. Qb3 Qd6 17. Bf3 Bd7 18. Bd2 Rab8 19. Ne4 Qc7 20. Rac1 $14 {
Franco,Z-Martinez,SF Sevilla,1992}) 15... a6 16. Qb3 Qd7 17. Rd1 Rb8 18. Bd2 b6
19. Rdc1 Bb7 20. Nd5 $16 {Timman,J-Sax,G Rio de Janeiro(izt),1979}) 14. bxc6 (
14. Rd1 cxb5 15. Bxb5 Nd7 (15... Bg4 16. Be2 Bxe2 17. Nxe2 Nc6 18. Qb3 Qd6 19.
Bd2 e6 20. Bc3 Rfd8 21. Nf4 Rab8 22. g3 {draw, Schlosser,P-Lutz,C Wildbad,1990}
) 16. Be2 b5 17. Qb4 Bb7 18. e4 e6 19. Be3 Rc8 20. d5 e5 21. d6 f5 22. f3 $16 {
Drasko,M-Fogarasi,T Budapest,1991}) 14... Nxc6 15. Rd1 Bd7 (15... Rb8 16. b4 $1
b5 17. Qb3 Qd6 18. Ne4 Be6 19. Qc3 Qd5 20. Nc5 $16 {
Labunsky,D-Baby,A Vladivostok,1990}) 16. Qb3 b5 17. Ne4 $1 (17. d5 Na5 (17...
Ne5 18. e4 Qc7 $13 {draw, Stohl,I-Ilincic,Z Prague,1989}) 18. Qa2 Nb7 19. e4
Nd6 20. Bf3 a5 21. Be3 b4 22. Ne2 a4 23. Bd4 b3 $13 {
Erdelyi,T-Rovid,K HUN-chT,1991}) (17. Bd2 e5 $5 18. d5 Na5 19. Qa3 (19. Qa2 Nb7
20. e4 Nd6 21. Qa3 Qb8 22. b4 Rc8 23. Qb3 Bf8 24. Be1 Qb6 $11 {
Teske,H-Fogarasi,T Budapest,1991}) 19... Nb7 20. b4 f5 21. Qb3 Qb6 22. Bc1 Nd6
$13 {Kosic,D-Ilincic,Z JUG-ch,1990}) 17... e5 18. dxe5 Nxe5 19. Nc5 $36) (5...
c6 $5 6. Qd4 (6. Nxd5 $5 Qxd5 7. e4 Qd8 8. d4 Bg7 9. Be3 O-O 10. Be2 Bg4 11.
O-O Nd7 12. Rfd1 Nb6 13. Qb3 (13. Qb4 Qd6 14. Qb3 Kh8 15. a4 f5 16. d5 cxd5 17.
exd5 Nd7 18. h3 Bxf3 19. Bxf3 b6 20. Rac1 Nc5 $13 {Mohr,G-Kozul,Z Bled,1991})
13... Qd6 14. a4 Be6 $132 {Hauchard,A-Lutz,C Wildbad,1990}) 6... f6 (6... Rg8
7. e3 Bg7 8. Qa4 Nb6 9. Qa5 h6 10. Be2 Be6 11. O-O N8d7 12. d4 Nd5 13. Qa3 f5
14. Bd3 g5 15. Nxd5 cxd5 16. Bd2 Kf7 17. Rfc1 Bf6 18. Ba5 b6 19. Bd2 g4 20. Ne1
Rg5 21. Ba6 $13 {Lobron,E-Muse,M Bundesliga,1989}) 7. e4 e5 $1 (7... Nb6 $6 8.
Qxd8+ Kxd8 9. d4 Be6 10. Bf4 g5 11. Bg3 h5 12. d5 Bd7 13. h4 g4 14. Nd4 c5 15.
Nb3 $16 {Rausis,I-Terentiev,S Daugavpils,1990}) 8. Nxe5 Nxc3 $1 9. Qxc3 $8 Qe7
10. Nf3 Qxe4+ 11. Be2 Nd7 12. O-O Bb4 13. d3 Qe7 14. Qc2 Nb6 15. Bh6 Be6 16.
Nd4 O-O-O 17. Nxe6 Qxe6 $13 {Kohlweyer,B-Kozul,Z Frankfurt,1990}) 6. Qh4 (6.
Qd4 Nf6 7. g3 Nc6 8. Qc4 Bg7 9. Bg2 O-O 10. O-O Bg4 11. Qb5 Rb8 12. e3 a6 13.
Qa4 b5 14. Qd1 e5 15. h3 Bf5 16. Nh4 Bd7 17. a3 $11 {
Chernin,A-Conquest,S Prague,1989}) (6. Qb3 Nb6 7. g3 (7. d4 Bg7 8. Bg5 (8. e4
Bg4 $5 9. d5 c6 $36) 8... h6 9. Bh4 Be6 10. Qc2 Nc6 $5 11. Rd1 Nb4 12. Qb1 O-O
13. e3 Bf5 $1 14. e4 Bg4 15. Be2 Bxf3 16. Bxf3 Nc6 17. e5 Nxd4 18. Bxb7 Rb8 19.
Ba6 Bxe5 20. O-O c5 $15 {Conquest,S-Smejkal,J BRD chT,1989}) 7... Bg7 8. d3 Nc6
9. Bg2 O-O 10. O-O e5 11. Be3 Nd4 12. Bxd4 exd4 13. Ne4 Re8 14. Qc2 Ba4 $13 {
Gross,S-Stohl,I Rimavska Sobota,1990}) (6. Qc2 Nb4 $1 (6... Bc6 7. e4 Nxc3 8.
Qxc3 f6 9. Ng5 Bh6 10. Ne6 Qd6 11. Bc4 Bd7 (11... Bxe4 $2 12. d3 $1) 12. Nc5
Bc8 13. d4 Bxc1 14. Rxc1 Nc6 15. Bd5 Nd8 16. O-O $16 {
Boensch,U-Gauglitz,G DDR-ch,1989}) (6... Nb6 7. d4 Bg7 8. Bf4 (8. e4 Bg4 (8...
O-O 9. Be3 Bg4 10. Ne5 Be6 11. Rd1 c6 12. Be2 N8d7 13. O-O Nxe5 14. dxe5 Qc8
15. f4 Bg4 16. Bxg4 Qxg4 17. Qb3 Rfd8 $14 {Malich,B-Vladimirov,E Halle,1976})
9. Ne5 Bc8 10. Be3 O-O 11. Rd1 c6 12. Be2 Be6 13. f4 f5 14. d5 cxd5 15. exd5
Bd7 16. Qb3 Kh8 17. O-O Be8 18. Rfe1 N8d7 19. Nf3 $16 {
Malich,R-Pribyl,J Budapest,1988}) 8... O-O 9. Rd1 Nc6 10. Qc1 $5 (10. e3 Nb4
11. Qb1 N4d5 12. Be5 Nxc3 13. bxc3 Ba4 14. Bxg7 Kxg7 15. Rd2 Qd5 16. Bd3 a6 17.
Rb2 Bb5 18. Bxb5 axb5 19. Rxb5 Qxa2 20. O-O Qxb1 21. Rfxb1 Na4 22. R5b3 b5 23.
Nd2 c5 $11 {Granda,Z-Epishin,V Madrid,1992}) 10... Bg4 11. d5 Nb4 12. Ne5 Qc8
13. h3 (13. f3 $142) 13... Bf5 14. e4 Bxe4 15. Nxe4 N6xd5 16. Nd3 Qf5 17. Nec5
b6 18. Nxb4 Nxf4 19. Ncd3 Qe4+ 20. Qe3 Nxg2+ 21. Bxg2 Qxg2 $15 {
Azmayparashvili,Z-Lputian,S Urs-ch,1986}) 7. Qb3 c5 (7... N8c6 8. a3 Be6 9. Qa4
Nd5 10. Ne5 Qd6 (10... Nxc3 11. dxc3 Qd5 12. Nxc6 Qxc6 13. Qxc6+ bxc6 14. Be3
Bb3 15. g3 e5 16. Bg2 Kd7 17. Rc1 a5 18. c4 a4 19. Rc3 Ra6 20. g4 Bg7 21. Be4
$14 {Benjamin,J-Lputian,S Moskva,1987}) 11. Nxc6 Qxc6 12. Qxc6+ bxc6 13. Na4
Bg7 14. d3 (14. e3 $14 {Sokolov}) 14... Rb8 15. g3 Rb5 16. e4 Nb6 17. Nc3 Rb3
$13 {Klinger,J-Sokolov,I San Bernardino,1988}) (7... a5 8. a3 Be6 9. Qd1 Nd5
10. Qa4+ Bd7 11. Qc2 Nb6 $11 {Mohr,G-Miralles,G USSR,1990}) 8. a3 (8. Ne4 $6
Qa5 $1 (8... N8a6 9. Nfg5 $1 (9. e3 Qa5 $2 (9... Bg7 $8 10. Nxc5 Nxc5 11. Qxb4
Qb6 12. Qa3 e5 $44) 10. Ne5 Be6 11. Bc4 Bxc4 12. Qxc4 e6 13. O-O $2 (13. Ng5 $1
$18) 13... Be7 14. b3 Nd5 15. Bb2 $14 {Piket,J-Kouatly,B Cannes(tt),1990}) 9...
c4 (9... e6 10. Qc3) (9... Qa5 $5 {Kouatly}) 10. Qxc4 e6 11. Qc3 Qc7 12. Nf6+ (
12. Qxh8 Nc2+ 13. Kd1 Nxa1 14. Qc3 Bg7 $44) 12... Ke7 13. Nxd7 Nc2+ 14. Kd1
Nxa1 15. Qxc7 Nxc7 16. Nxf8 Rhxf8 17. b3 $16) (8... Bf5 9. Nfg5 (9. d3 $5) 9...
Qd5 10. Qxd5 Nxd5 11. Nxc5 e5 12. e4 Bxc5 13. exf5 gxf5 14. Bc4 Nb4 15. Kd1 O-O
16. f4 e4 17. a3 N4c6 18. d3 h6 19. Nxf7 Rxf7 20. dxe4 fxe4 21. Re1 Nd7 22.
Rxe4 Nf6 $13 {Barle,J-Miralles,G Voskresensk,1990}) 9. Nfg5 f6 $1 (9... N8c6 $2
10. e3 $1 (10. Qxf7+ Kd8 11. Qc4 Ne5 12. Qc3 Bg7 $17) 10... Ne5 11. a3 $1 (11.
Bc4 $2 f6 12. Bf7+ Nxf7 13. Qxf7+ Kd8 14. O-O fxg5 15. a3 $6 (15. d4 $1 $132)
15... Nd3 16. Qd5 Qa6 17. Nxg5 Kc7 $17 {Hodgson,J-Lputian,s Moskva,1987}) 11...
f6 12. Ne6 Bxe6 13. Qxe6 Nbd3+ 14. Bxd3 Nxd3+ 15. Ke2 Nxc1+ 16. Raxc1 Qb5+ 17.
Rc4 $18 {Kalinichenko-Petrov URS,1987}) 10. Nxf6+ (10. Nf7 Qa4 $1 $17 {Lputian}
) 10... exf6 11. Qf7+ Kd8 12. Qxf6+ Kc7 13. Qxh8 N8c6 14. e3 Nc2+ 15. Kd1 Nxa1
16. Bc4 b5 $17 {Franco,Z-Sion Castro,M Salamanca,1989}) 8... Be6 9. Qa4+ Bd7
$11) (6. Qe4 Bc6 7. Nd4 Nxc3 8. Qe5 Nxe2 $1 9. Nxc6 Nxc6 10. Qxh8 Ned4 11. Kd1
Qd5 $19 {Nesterov,J-Yandemirov,V POL,1991}) 6... Nxc3 (6... Nf6 $6 7. e4 $1 (7.
g3 Bc6 (7... Nc6 8. Bg2 Bg7 9. O-O h6 10. Qf4 Be6 11. d4 O-O 12. Rd1 g5 13. Qd2
Qc8 14. d5 Rd8 15. Nxg5 Bxd5 16. Nxd5 hxg5 17. Qxg5 $18 {
Drasko,M-Vujakovic,B JUG-chT,1989}) 8. Bg2 e5 $6 (8... Bg7 $142 $13) 9. O-O
Nbd7 10. b4 a6 11. a4 Be7 12. Qc4 $16 {Georgiev,Kir-Sokolov,I Wijk,1989}) (7.
d4 Bg4 8. Bg5 (8. e4 Bxf3 9. gxf3 Qxd4 10. Nb5 Qb6 11. Be3 c5 12. b4 Na6 $13)
8... Bxf3 9. exf3 (9. gxf3 Bg7 10. Rd1 (10. O-O-O $5) 10... c6 11. e4 Nbd7 $132
{Sokolov,I}) 9... Bg7 10. Bc4 h6 11. Be3 Nbd7 12. d5 Nb6 13. Bb5+ Kf8 $1 14.
Bxb6 axb6 15. Rd1 Ne8 16. Bxe8 Qxe8 $11 {Vaganian,R-Sokolov,I Wijk,1989}) (7.
d3 c5 8. Bh6 Nc6 9. Bxf8 Kxf8 10. Qh6+ Kg8 11. e3 Nb4 12. Rc1 Be6 13. d4 cxd4
14. Nxd4 Bxa2 15. Be2 e5 16. Nf3 Ng4 17. Qg5 Be6 18. Qxd8+ Rxd8 19. h3 Nf6 20.
Nxe5 Kg7 $11 {Hansen,Cu-Sokolov,I Dortmund,1988}) 7... Bg4 (7... c5 $5 8. e5
Nh5 {Kasparov}) 8. Ne5 Be6 9. f4 Bg7 10. Qf2 O-O 11. d4 Nc6 12. Nxc6 bxc6 13.
h3 $1 Qb8 $6 14. Bd3 Rd8 15. Be3 $16 {Kasparov,G-Popovic,P Belgrad,1989}) (6...
Bc6 7. Qd4 (7. Ne5 Bg7 8. Nxc6 Nxc6 9. Qe4 (9. e3 O-O 10. Be2 e6 11. Qe4 Nce7
12. O-O c5 13. Qc2 Rc8 14. d3 Qd7 15. a3 Nxc3 16. bxc3 b5 17. Bb2 Rfd8 18. Rfd1
a5 19. c4 Bxb2 20. Qxb2 b4 21. axb4 axb4 22. d4 $11 {
Milos-Kamsky, Buenos Aires 1993}) 9... e6 (9... Nf6 10. Qc2 O-O 11. e3 e5 12.
Be2 Nb4 13. Qb1 c5 14. d3 Qe7 15. O-O Rfd8 16. a3 Nc6 17. Rd1 Rd7 18. Bd2 Rad8
$15 {Banas,J-Kouatly,B Trnava,1987}) 10. e3 O-O 11. Be2 Nce7 12. Qc4 (12. Qc2
Rc8 13. Nxd5 Nxd5 14. O-O c5 15. d3 Qd7 16. Bd2 Rfd8 17. a3 c4 18. d4 e5 $132 {
Polugaevsky,L-Smejkal,J Palma,1972}) 12... c6 13. O-O Rc8 14. Qb3 Qb6 $11 {
Dorfman,I-Lalic,B,Sarajevo 1988} 15. Ne4 c5 $11) (7. g3 Bg7 8. Bg2 Nd7 9. Nd4 (
9. O-O e5 10. d3 Qxh4 11. Nxh4 Nxc3 12. bxc3 e4 13. Bxe4 Bxe4 14. dxe4 Bxc3 15.
Rb1 b6 16. Be3 O-O-O $13 {Suba,M-Smejkal,J New York,1988}) 9... Bxd4 $1 10.
Nxd5 (10. Qxd4 e5 11. Qg4 Ne3 12. fxe3 Bxg2 13. Rg1 Bc6 14. b3 Qe7 15. Bb2 f5
16. Qh4 Qxh4 17. gxh4 O-O-O $15 {Panno,O-Segundo,P Palma,1989}) 10... Bg7 11.
O-O e6 12. Qxd8+ Kxd8 13. Nc3 Bxg2 14. Kxg2 Ke7 15. d3 Rhc8 16. Bg5+ Kf8 17.
Rac1 {draw,Korchnoi,V-Kasparov,G Brussels,1987}) 7... f6 (7... Nf6 8. Qxd8+
Kxd8 9. d4 Bg7 10. Ne5 Be8 11. g3 Nc6 12. Nxc6+ Bxc6 13. f3 e5 14. dxe5 Nd7 15.
Bg5+ Ke8 16. O-O-O Bxe5 17. e4 f6 18. Be3 $14 {Malikov-Reznichenko Roslavl,1989
}) 8. e3 (8. e4 $5 Nxc3 (8... e5 $6 9. Nxe5 (9. Qd3 $6 Nxc3 10. dxc3 Nd7 11. b4
b5 12. a4 a6 13. axb5 axb5 14. Rxa8 Qxa8 15. Be2 Be7 16. O-O O-O 17. Nd2 Rd8
18. Qh3 Nf8 $132 {Toshkov,T-Lputian,S St.John,1988}) 9... fxe5 10. Qxe5+ Qe7
11. Qxh8 Nf6 12. d4 Bxe4 (12... Nbd7 13. Bg5 (13. d5 Nxd5 14. Nxd5 Bxd5 15. Qd4
Bxe4 16. Bg5 $18 {Maliutin,L-Kozlov,V USSR,1989}) 13... Bxe4 14. O-O-O O-O-O
15. Bb5 Bc6 16. Bc4 Bh6 (16... Bg7 17. Qxh7) 17. Qxd8+ Qxd8 18. Bxh6 Ng4 19. d5
$16 {Kharitonov,A-Semeniuk,A Riga,1988}) 13. Be2 Nbd7 14. O-O O-O-O 15. Bg5 Bg7
16. Qxh7 Rh8 17. Qxh8+ Bxh8 18. Rfe1 $1 Qf8 19. Bxf6 Bxf6 (19... Nxf6 20. Nxe4
Nxe4 21. Bg4+ $18) 20. Nxe4 $16 {Pogorelov,R-Dekic,J Budapest,1990}) 9. bxc3 e5
(9... Qxd4 10. Nxd4 Bd7 11. Rb1 (11. f4 c5 12. Nb3 e6 13. d4 Bc6 14. Bd3 f5 15.
Nxc5 Bxc5 16. dxc5 fxe4 17. Be2 Na6 18. Be3 O-O-O 19. Rb1 Rhf8 $14 {
Kasparov,G-Kouatly,B FRA(sim),1988}) (11. Bc4 e5 12. Nc2 Bc6 13. f3 Nd7 14. d4
O-O-O 15. Be6 Kb8 16. a4 Nb6 17. Bb3 a5 18. Be3 Bd6 19. O-O h5 20. Rfd1 h4 $132
{Rajkovic,D-Gobet,F Bern,1988}) 11... e5 12. Nc2 b6 13. d4 Nc6 14. Ba6 h5 15.
f4 exd4 16. cxd4 Rd8 17. d5 Nb8 18. Bc4 c6 19. Bb2 cxd5 20. Bxd5 $36 {
Schneider,A-Groszpeter,A HUN-ch,1989}) (9... Nd7 $6 10. Qe3 e5 11. d4 Bd6 12.
a4 (12. Bc4 Nb6 13. Bb3 Qe7 14. dxe5 Bxe5 15. Nxe5 Qxe5 16. O-O O-O-O 17. Re1
Rhe8 18. Ba3 Kb8 19. Bf7 Qxe4 20. Qxe4 Rxe4 21. Red1 Kc8 22. f3 Re5 23. c4 $15
{Kalinichev,S-Semeniuk,A USSR,1989}) 12... b6 13. Bb5 Bb7 14. dxe5 fxe5 15. Qe2
h6 16. O-O a6 17. Bc4 $40 {Lerner,K-Krasenkov,M Norilsk,1987}) 10. Qe3 Qe7 $1
11. a4 Qe6 (11... Nd7 12. Bb5 Qc5 13. d4 Qb6 14. Bc4 exd4 15. cxd4 Qb4+ 16. Nd2
Nb6 17. Be6 Rd8 18. d5 Nc4 19. Qf3 Bh6 20. O-O Nxd2 21. Bxd2 Bxd2 22. dxc6 bxc6
23. e5 $18 {Polgar,Zsu-Peelen,P Wijk-B,1990}) 12. Bd3 Nd7 13. Bc2 Qc4 14. d4
Bh6 (14... exd4 $5 15. Nxd4 Bh6 $13) 15. Nd2 $1 Bxe3 16. Nxc4 Bxc1 17. Rxc1 Nb6
18. Nb2 exd4 19. cxd4 O-O-O 20. d5 Be8 21. a5 Nd7 22. Nd3 $16 {
Georgiev,Kir-Chiburdanidze,M Linares,1988}) 8... Bg7 (8... e5 $6 9. Nxe5 fxe5
10. Qxe5+ Qe7 11. Qxh8 Nf6 12. b4 $1 a6 13. a4 Nbd7 14. Ba3 b5 15. axb5 axb5
16. Bxb5 Bxb5 17. Nxb5 Qe5 18. O-O $1 $16 {Vaganian,R-Kouatly,B Marseille,1987}
) 9. Be2 (9. b4 e5 10. Qc4 Nxc3 11. Qxc3 O-O 12. Bb2 Bd5 13. Bc4 Kh8 14. O-O
Nc6 15. d3 Bxf3 16. gxf3 Ne7 17. d4 Nf5 $40 {Gyorkos,L-Leko,P HUN,1992}) 9...
e5 (9... a5 10. O-O Qd7 11. Qc4 Nb6 12. Qb3 e5 13. Rd1 Qf7 14. Qxf7+ Kxf7 15.
e4 Rd8 16. d4 exd4 17. Nxd4 f5 18. Ndb5 Rxd1+ 19. Bxd1 Bxc3 20. Nxc3 fxe4 21.
Bc2 Na6 $11 {Chekhov,V-Cseshkovsky,V USSR,1982 i34\17}) 10. Qc4 Nb6 (10... Nxc3
11. Qe6+ $1 (11. bxc3 Bd5 12. Qb5+ Qd7 13. d4 O-O 14. O-O c6 15. Qa4 b5 16. Qc2
e4 17. Nd2 f5 18. a4 bxa4 $16 {Beaumont-Nicholson BCF-ch,1989}) 11... Qe7 12.
Qxe7+ Kxe7 13. bxc3 Rd8 14. d4 exd4 15. cxd4 Nd7 16. Ba3+ Ke8 17. Kd2 Be4 18.
Rac1 $14 {Vaganian,R-Westerinen,H Copenhagen,1988}) (10... Qd6 11. O-O Nd7 12.
d4 f5 13. Nb5 $1 (13. Qb3 e4 14. Nd2 a5 15. a4 h5 16. Nb5 Qe7 17. Nc4 Nf8 18.
Bd2 Ne6 19. Nxa5 $16 {Kramnik-Gurevich.I Biel izt 1993}) 13... Qe7 14. dxe5
Nxe5 15. Nxe5 Bxe5 (15... Qxe5 16. Nd4 Bd7 17. Rd1 Nb6 18. Qb3 c5 19. f4 Qe7
20. Nb5 $16) 16. Nd4 Bxd4 17. Qxd4 Qf6 18. Qxf6 Nxf6 19. Rd1 Ne4 20. f3 Nd6 21.
a4 a5 22. b3 $16 {Donchev,D-Ghinda,M Bratislava,1983}) 11. Qe6+ $5 (11. Qb3 Qe7
12. O-O N8d7 (12... Qf7 13. Qxf7+ Kxf7 14. d4 e4 15. Nd2 f5 16. b4 Bd7 17. Nb3
Nc6 18. a3 Ne7 19. Na5 Rab8 20. Bb2 Ned5 $11 {Cifuentes,R-Leko,P Wijk,1993})
13. d4 f5 $1 14. a4 e4 15. Nd2 a5 16. Nc4 Qf7 17. Bd2 O-O 18. Nb5 Bd5 $11 {
Kharitonov,A-Sideif_Zade,F Pavlodar,1987}) 11... Qe7 12. Qxe7+ Kxe7 13. b4 a6
14. a4 Rd8 15. Bb2 Nd5 16. Ba3 $5 b5 17. axb5 Nxc3 18. bxc6 Nb5 19. Bb2 Nxc6
20. Ra4 $14 {Vaganian,R-Yandemirov,V USSR,1988}) (6... Nb6 7. d4 Bg7 (7... h6
8. e4 Nc6 9. Be2 Bg7 10. d5 Nb4 11. O-O e6 12. Qxd8+ Rxd8 13. Bf4 Rc8 14. a3
Na6 15. Ne5 exd5 16. Nxd7 Nxd7 17. Nxd5 Ndc5 18. Rac1 c6 19. Bg4 Ne6 20. Be3
Ra8 21. Bxe6 fxe6 22. Nf4 Kf7 {Razuvaev,Y-Neverov,S USSR,1988}) 8. Bh6 Bf6 9.
Qg3 Nc6 10. O-O-O e6 11. e4 $16 Rg8 12. h4 Bg7 13. Bf4 Rc8 14. h5 Ne7 15. hxg6
hxg6 16. Ne5 Nc6 17. Bg5 Bf6 18. Bxf6 Qxf6 19. Ng4 Qe7 20. e5 $18 {
Sorokin,M-Lhagvasuren,C Cheliabinsk,1991}) 7. dxc3 (7. Qd4 f6 (7... Rg8 8. Qxc3
Bg7 9. d4 Bc6 10. e3 (10. Ne5 Bxe5 11. dxe5 Qd5 12. f3 Nd7 13. Bf4 g5 14. e4
Qc5 15. Qxc5 Nxc5 16. Be3 Nd7 17. Bd4 O-O-O 18. Bc4 e6 19. Be2 Nf8 20. Bc3 Ng6
21. g3 $16 {Kengis-Lin Luzern WTC 1993}) 10... Nd7 11. Qb3 Nb6 12. Bb5 Bxb5 13.
Qxb5+ c6 14. Qe2 Qd6 15. O-O O-O-O 16. a4 $36 {
Gurevich,D-Kotliar,M St.Martin,1993}) 8. Qxc3 Bg7 9. e3 e5 10. b4 (10. d4 e4
11. Nd2 f5 12. Bc4 c5 13. Nb3 cxd4 14. exd4 $13 {
Polgar,Zsu-Stohl,I Dortmund,1990}) 10... e4 (10... O-O 11. Bc4+ Kh8 12. Bb2 a6
13. O-O-O Bb5 14. Bb3 Qd3 15. h4 Qxc3+ 16. dxc3 h5 17. Rh3 Nd7 18. Rg3 e4 19.
c4 Bc6 20. Nd4 Ne5 21. Nxc6 bxc6 22. Bxe5 fxe5 23. Rxg6 $16 {
Greenfeld-Stohl, Pardubice 1993}) 11. Nd4 f5 12. Rb1 Qc8 13. Qb3 a5 14. bxa5
Nc6 15. Nxc6 Bxc6 16. a6 bxa6 17. Bc4 Qd7 18. O-O Ba4 19. Qb4 Bc2 20. Qb7 Rd8
21. Qxa6 $1 $16 {Gurevich,D-Gurevich,I USA-ch,1992}) (7. bxc3 c5 8. Rb1 (8. g3
Bg7 9. Bg2 Bc6 10. O-O Nd7 11. d4 {Rajkovic,D-Krasenkov,M Ptuj,1989 i47\17}
cxd4 12. cxd4 h6 13. Qf4 Nf6 $15 {Krasenkov}) 8... Qc7 9. Qg3 Qxg3 10. hxg3 b6
11. e4 Bc6 12. Ne5 Ba4 13. Bc4 e6 14. Bb3 Bxb3 15. Rxb3 Nd7 16. Nc4 Rb8 17. a4
a6 18. Ke2 b5 $11 {Milos,G-Fernandez Garcia,J Buenos Aires,1990 i49\(15)}) 7...
Nc6 8. e4 (8. Bf4 f6 9. e4 (9. Bh6 e5 10. Bxf8 Kxf8 11. Qh6+ Kf7 12. Rd1 (12.
g3 Be6 13. Bg2 Ne7 14. O-O Nf5 15. Qc1 Nd6 16. Ne1 c6 17. b3 Qe7 18. c4 Rad8
19. Nd3 Bf5 20. Qe3 Bxd3 21. Qxd3 Nf5 22. Qc3 Qd6 $132 {
Begun,A-Bajkov,V Roslavl,1989}) 12... Qe7 13. g3 $6 (13. e4 $5) 13... Rad8 14.
Bh3 e4 15. Ng1 f5 $17 {Heyken,E-Gutman,L Bad Woerishofen,1989}) 9... e5 10. Be3
Qe7 11. Nd2 Qf7 12. f3 Be7 13. Bc4 Be6 14. Bxe6 Qxe6 15. Qf2 O-O $11 {
Marjanovic,S-Smejkal,J Trnava,1989}) (8. Qg3 $5 f6 9. e4 (9. h4 e5 (9... e6 10.
e4 Bd6 11. Bf4 e5 12. Be3 Qe7 13. h5 g5 14. Nd2 Nd8 15. Nc4 Nf7 16. Be2 Be6 17.
O-O O-O 18. b4 Kh8 19. Rfd1 b6 $14 {Ovseevich,A-Neverov,V USSR,1993}) 10. h5 (
10. e4 Bd6 11. h5 g5 12. Be2 Qe7 13. Nh2 O-O-O 14. Bg4 Bc5 15. O-O Kb8 16. b4
Bb6 $14 {Belov,I-Kozlov,VN Moskva,1990}) 10... g5 11. e4 Bc5 12. Be2 Qe7 13.
Nh2 Nd8 $1 (13... O-O-O 14. Bg4 Kb8 15. O-O Be6 16. b4 Bb6 17. a4 a5 18. b5 Na7
19. Ba3 Qf7 20. Bxe6 Qxe6 21. Qg4 $14 {
Illescas Cordoba,M-Sion Castro,M Leon,1989}) 14. Be3 Bb6 $5 15. O-O-O Ne6 16.
Bc4 O-O-O 17. Bxb6 axb6 $11 {Mikhalchishin,A-Pribyl,J Lvov,1983 i30\16}) 9...
e5 10. h4 Qe7 11. h5 g5 12. Nh2 Nd8 13. Ng4 Ne6 14. Qf3 Nf4 15. g3 f5 16. Nxe5
Qxe5 17. gxf4 Qe7 18. fxg5 O-O-O 19. Bg2 Re8 20. Qe3 Kb8 21. h6 $16 {
Bellon,JM-Alvarez,R ESP-ch,1991} (21. e5 $5)) (8. g3 $5 e5 9. Bg5 Be7 10. O-O-O
h6 11. Bh3 Bxg5+ 12. Nxg5 Qxg5+ 13. Qxg5 hxg5 14. Bxd7+ Ke7 15. Rd5 Nd8 16.
Rhd1 Kf6 17. Bg4 $14 {Arkhipov,S-Zahariev,Z Belgrad,1990}) 8... e5 (8... e6 $6
9. Qg3 f6 10. e5 fxe5 11. Bg5 $1 Be7 12. h4 Bxg5 13. hxg5 Qe7 14. Nxe5 O-O-O
15. O-O-O Nxe5 16. Qxe5 Rhf8 17. f4 Rf5 18. Qe3 Kb8 19. g3 Re8 20. Rh2 a6 21.
Rhd2 (21. Bd3 Ra5 22. a3 $14) 21... Bc8 22. Bh3 Ra5 23. Kb1 Rd5 $1 $14 {
Ye Rongguang-Lputian,S Beijing,1991}) 9. Qxd8+ (9. Qg3 Bd6 $1 10. Bc4 Qe7 11.
Ng5 (11. Bh6 f6 12. Nd2 Nd8 13. O-O-O Ne6 14. f3 a5 15. Kb1 a4 16. Rhf1 Nf4 17.
a3 b5 18. Ba2 Rb8 19. Bxf4 exf4 20. Qh4 h5 21. Ka1 Be5 $13 {
Yuferov,S-Voichekhovsky,I Roslavl,1989}) 11... Nd8 12. Qd3 h6 13. Nf3 Ne6 14.
Be3 f5 $1 $36 {Lerner,K-Pribyl,J Bratislava,1983}) (9. Bg5 Be7 10. Bc4 $5 (10.
Qh6 Bxg5 11. Nxg5 Qe7 12. Bc4 f6 13. Nf3 (13. Nf7 $2 Rf8 14. Qxh7 Nd8 $19 {
Jovicic,M-Vukanovic,S Belgrad,1989}) 13... O-O-O 14. Qe3 $11 {
Korchnoi,V-Chiburdanidze,M Haninge,1988}) (10. Bxe7 Qxe7 11. Qxe7+ Kxe7 12. Bb5
(12. Bd3 f6 13. Nd2 Rhd8 14. Ke2 Be6 15. Rhd1 a5 16. b3 Na7 17. Bc4 Bd7 18. Nf1
Nc8 19. Ne3 c6 20. Rd2 Nd6 21. Bd3 Be6 22. f3 Rd7 23. Rc1 h5 $15 {
Rodgaard,J-Fernandez Garcia,JL Novi Sad(ol),1990}) 12... f6 13. O-O-O Nb8 14.
Bxd7 Nxd7 15. Nd2 Nc5 16. Kc2 a5 17. f3 Rhd8 $11 {
Horvath,G-Gutman,L Berlin,1988}) 10... h6 11. Bxe7 Qxe7 12. Qxe7+ (12. O-O-O
Qxh4 13. Nxh4 Rd8 14. Bd5 Ke7 15. Nf3 Kf6 16. Rd3 Be8 17. Rhd1 b6 18. b4 Nb8
19. Kb2 Bb5 20. R3d2 Ba4 21. Bb3 Rxd2+ 22. Nxd2 Bc6 23. f3 $11 {
Kramnik-Yudasin, Wijk aan Zee WM/4}) (12. Qg3 O-O-O 13. O-O g5 14. Rfd1 f6 15.
Nd2 Be6 16. Qf3 Rd6 17. b3 $14 {Kharitonov-Jandemirov, Kolontaevo 1994}) 12...
Kxe7 13. Bd5 (13. O-O-O Rhd8 (13... Bg4 $5 $11 {Vaganian-Jasnokovsky BL 1993})
14. Bd5 Kf6 15. Rd2 Rab8 16. Rhd1 Be8 17. Ne1 Ne7 18. Bb3 Rxd2 19. Rxd2 Nc6 20.
Rd5 Ke7 $11 {Neverov,V-Krasenkov,M Moskva,1990}) 13... f6 14. Nh4 Be8 15. g3
Nd8 16. f4 exf4 17. gxf4 g5 18. Nf5+ Kf8 19. O-O Bg6 20. fxg5 hxg5 21. Rae1 Bf7
22. Ne3 Kg7 23. e5 fxe5 24. Nf5+ Kh7 25. Rxe5 $14 {
Ulibin-Sanchez Almeyra, Ibercaja 1992}) 9... Rxd8 10. Bc4 (10. Be3 f6 11. Nd2 (
11. O-O-O a6 12. Bc4 Bd6 13. b4 b5 14. Be2 Be6 15. Kb2 Nb8 16. Ra1 Nd7 17. a4
c5 18. Rhd1 Ke7 19. axb5 cxb4 20. Rxa6 bxc3+ 21. Kxc3 Rc8+ 22. Kb2 $16 {
Chekhov,V-Jasnikowski,Z Varso,1990}) 11... h5 (11... a5 12. Bc4 h5 13. a4 b6
14. Ke2 Ke7 15. Bb5 Bh6 16. Bxh6 Rxh6 17. Nc4 Be6 18. Ne3 Na7 19. Bc4 Bxc4+ 20.
Nxc4 Nc8 $11 {Hauchard,A-Miralles,G FRA-chT,1991}) 12. O-O-O Bh6 13. Bxh6 Rxh6
14. Nb3 b6 15. Bb5 Ne7 16. Bxd7+ Rxd7 17. Rxd7 Kxd7 18. Rd1+ Ke8 19. Nd2 Nc8
$11 {Barbero,G-Epishin,V Frankfurt,1990}) (10. b4 f6 11. Be3 Ra8 12. Bc4 a5 13.
b5 Nd8 14. a4 Be6 15. Bd5 Bxd5 16. exd5 b6 17. Nd2 Nb7 18. Ke2 f5 $11 {
Greeenfeld,A-Ftacnik,L Beersheva,1990}) 10... f6 11. b4 (11. Be3 Na5 (11... Bd6
12. Nd2 b6 13. Ke2 Na5 14. Ba6 Kf7 15. b4 Nc6 16. a4 Be6 17. a5 Nb8 18. Bc4 Be7
19. Bxe6+ Kxe6 20. axb6 axb6 $14 {Bischoff,K-Stohl,I Orague,1989}) 12. Be2 Be6
13. Nd2 b6 14. b4 Nb7 15. Bb5+ Kf7 16. Bc4 Be7 17. Bxe6+ Kxe6 $11 {
Belov,I-Khenkin,I Voskresensk,1990}) 11... Ra8 (11... a5 12. a3 Ra8 $1 13. Rb1
Bd6 14. Be3 Ke7 15. Nd2 (15. Kd2 $5 {$140 Kc2=}) 15... axb4 16. axb4 Ra3 17. Nb3
(17. Bb3 $5) 17... Rha8 18. Bc1 R3a4 19. O-O $6 (19. Kd1 $1) 19... Be6 20. Bxe6
Kxe6 21. Be3 b6 22. Rfd1 Na7 23. g4 Nb5 24. Rd3 Na3 $15 {
Gomez_Estaban,M-Krasenkov,M Palma,1989 i48\(10)}) 12. Rb1 Nd8 13. Be3 a5 14. a3
Be6 15. Nd2 axb4 16. axb4 Ra3 17. Bb3 Bd6 18. Kd1 Ke7 19. Kc2 Nc6 $11 {
Gomez_Estaban,M-Sion,CM Salamanca,1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. dxc3 Qxd1+ 6. Kxd1 e5 7. Be3 Be6
8. Nf3 f6 9. Nd2 Nd7 10. Kc2 Bc5 11. Bxc5 Nxc5 12. b4 Nd7 13. Bc4 Nf8 14. Bxe6
Nxe6 15. Nc4 O-O-O 16. a4 Rd7 17. Rad1 $11 {
Strikovic,A-Sanchez Almeyra,J ESP 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 (7. a4
$5 O-O (7... Nd7 $5 8. a5 Rb8 9. Nf3 O-O 10. O-O Nf6 11. Qc2 Nd5 12. Ba3 b6 13.
Bb2 Bb7 14. axb6 axb6 15. Ra7 c5 $13 {Miles,A-Gutman,L London,1984 i38\(17)})
8. a5 a6 9. Nf3 e5 10. O-O Nc6 11. Qc2 Qf6 $6 (11... Re8) 12. Bb2 Rd8 13. d3
Rd5 14. c4 Rd8 15. Nd2 Qe7 16. Rfe1 Nd4 17. Qd1 Rb8 18. Ne4 $14 {
Petrosian,T-Balashov,Y URS-ch,1983}) (7. Nf3 O-O (7... Nd7 $142 $5) 8. h4 (8.
O-O Nd7 9. d4 c6 10. e4 Qa5 11. Qc2 Nb6 12. Bg5 Re8 13. h4 c5 14. d5 Bd7 15.
Rac1 Bb5 $132 {Brueckner,T-Gutman,L BRD-tt,1991}) 8... h5 9. O-O c5 10. Qa4 Bd7
11. Qa3 Qc8 12. Rb1 $36 {Zaichik,G-Graf,J Baden Baden,1990}) (7. Ba3 Nd7 8. Nf3
c5 9. Qa4 O-O 10. Rb1 a6 11. c4 Rb8 12. O-O Qc7 13. d3 Rd8 14. Bb2 Nf8 15. Bxg7
Kxg7 16. Rb2 Ne6 17. Rfb1 b5 $1 $11 {Botvinnik,M-Smyslov,V Moskva(wch),1958}) (
7. Qb3 $6 Nc6 (7... c6 $6 8. h4 a5 9. a4 Ra6 10. Rb1 Nd7 11. Ba3 Rb6 12. Qc2
Rxb1+ 13. Qxb1 Qb6 14. Qc2 Ne5 15. Nf3 Nc4 16. Bc1 Bg4 17. O-O O-O 18. d3 Nd6
19. Be3 Qa6 20. Rb1 $14 {Wesseln,K-Junge,R BRD-tt,1989}) 8. Nf3 O-O 9. O-O Na5
10. Qc2 c5 11. d3 Bf5 12. e4 Bd7 13. Bg5 Rc8 14. Qd2 Bb5 $15 {
Botvinnik,M-Smyslov,V Moskva(wch),1958}) (7. h4 $5 h6 $5 (7... h5 8. Nh3 $14 {
$140Nf4} (8. Rb1 $5 Nd7 9. Nf3 O-O 10. O-O $14) 8... O-O 9. O-O Nd7 10. Ba3 (10.
Rb1 $5) 10... c5 11. Rb1 Qa5 12. Qc1 Re8 13. Nf4 e5 14. Nd3 (14. Nd5 $5) 14...
Qc7 $132 {Sliwa,B-Golombek,A Tel Aviv,1966}) (7... Nd7 8. h5 c5 (8... gxh5 $6
9. Rxh5 Nf6 10. Rh4 c6 11. Rb1 h5 12. Nh3 Bxh3 $6 13. Rxh3 Qd7 14. Qa4 Kf8 15.
Rb4 $16 {Vilela,J-Fernandez,R Cuba,1979 i28\15}) 9. Qb3 $5 (9. Rb1 Rb8 10. Qa4
a6 11. c4 O-O 12. Nf3 Ne5 13. hxg6 Nxf3+ 14. Bxf3 fxg6 15. Qa3 Qd6 16. Bb2 Bxb2
17. Rxb2 b5 18. cxb5 axb5 $132 {Uhlmann,W-Gutman,L Frankfurt,1990}) 9... Rb8 (
9... Qc7 10. Ba3 Rb8 11. Nf3 b5 (11... b6 $5) 12. hxg6 hxg6 13. Rxh8+ Bxh8 14.
Ng5 e6 $2 (14... c4 15. Qb4 $16) (14... Ne5 $5) 15. Nxe6 Qe5 16. Nf4 b4 17. d4
$1 Qd6 18. cxb4 Qxd4 19. Rc1 cxb4 20. e3 Qg7 (20... Nc5 $1 $14) 21. Qxb4 $3 $18
{Suba,M-Roos,L Buenos Aires(ol),1978}) 10. Nf3 b5 11. d4 $1 Qa5 (11... Bb7 $5
12. Bf4 e5 13. dxe5 Bxf3 14. exf3 Nxe5 15. O-O $14) 12. Bf4 cxd4 13. Bxb8 dxc3
$2 (13... Nxb8 $44) 14. Bf4 c2+ 15. Bd2 Bxa1 16. O-O $1 $18 {
Ribli,Z-Gutman,L BRD-tt,1986 i44\14}) 8. Nh3 (8. Qb3 Nd7 9. Nh3 O-O (9... Rb8
$5) 10. Nf4 $1 a5 $6 (10... e6 11. d4 c5 $13) 11. Ba3 a4 12. Qc2 Nb6 13. Rb1
Nc4 14. Bb4 $14 {Suba,M-Kirov,N Pernik,1978 i26\17}) (8. Rb1 Nd7 9. Nf3 $5 (9.
Ba3 O-O 10. Qb3 c5 11. Nf3 Rb8 12. O-O b6 13. d4 Bb7 14. Rbd1 {
draw, Kharitonov,A-Neverov,V Frunze,1988}) 9... O-O 10. O-O c5 11. d3 Nb6 12.
c4 Bd7 13. Be3 Qc7 14. Qc1 Kh7 15. Qa3 $14 {Franco,Z-Perez,F Pontevedra,1992})
8... Nd7 9. Ba3 O-O 10. Qb3 Re8 11. Nf4 Nf8 12. Qd5 e6 13. Qxd8 Rxd8 14. Rb1
Rb8 $11 {Sliwa,B-Unzicker,W Moskva,1956}) (7. f4 c5 8. Nh3 O-O 9. O-O Nc6 10.
Rb1 Na5 11. Nf2 Rb8 12. Qc2 Qc7 13. d3 b5 14. e4 $13 {
Wright-Schmidt Dresden,1974 i18\18}) 7... Nd7 (7... c6 8. Nf3 O-O 9. O-O (9. h4
h5 10. O-O Nd7 11. d4 e5 12. Ng5 Qa5 13. d5 Qxa2 14. dxc6 bxc6 15. Be3 $44 {
Shahtahinskij,A-Babaeva,F URS,1991}) 9... b6 (9... Qc7 10. Qa4 Nd7 11. c4 e5
12. d3 Nc5 13. Qc2 Re8 14. Ba3 Bf8 15. Bb2 Bg7 16. Nd2 $14 {
Panno,O-Amura,C Buenos Aires,1991}) 10. c4 Qc7 11. a4 Rd8 12. d3 Bb7 13. a5 Nd7
14. Bg5 Re8 15. Bh3 e6 16. Bf4 $16 {Ljubojevic,L-Chiburdanidze,M Linares,1988})
(7... Nc6 $6 8. Qa4 $16 (8. h4 h6 9. d4 O-O 10. f4 h5 11. Nf3 Qd5 $13 {
Cvetkovic,S-Nikolic,Z JUG,1989}) (8. Nf3 O-O 9. O-O e5 (9... b6 $5 10. Nd4 Nxd4
11. Bxa8 Bf5 $13) 10. Ba3 e4 11. Ne1 Re8 $11)) (7... O-O $2 8. Rxb7 $1 Bxb7 9.
Bxb7 Nd7 10. Bxa8 Qxa8 11. Nf3 Ne5 12. O-O Nxf3+ 13. exf3 Qd5 14. Qe2 $16 {
Smejkal,J-Grimm,S BRD-tt,1992}) 8. Nf3 O-O 9. O-O (9. c4 e5 (9... Rb8 10. O-O
b6 11. d4 e5 12. Ba3 Re8 13. dxe5 Bb7 14. Qc2 Nxe5 15. Rfd1 Qc8 16. Nxe5 Bxg2
17. Kxg2 Rxe5 18. Rd5 Qe6 $11 {Botvinnik,M-Smyslov,V,Moscow Wch (14) 1958}) (
9... Nb6 10. d3 Bd7 11. Bb2 Bxb2 12. Rxb2 Bc6 13. Qc1 e5 14. O-O Qe7 15. Nd2
Na4 16. Bxc6 Nxb2 17. Bxb7 Rab8 18. Qxb2 c6 19. Rb1 f6 20. Ne4 f5 $13 {
Khasin-Yandemirov, Elista 1994}) 10. d3 h6 11. Nd2 Rb8 12. Ba3 Re8 13. O-O {
Szabo,L-Kirov,N,Budapest 1983} b6 $5 $11) (9. Qc2 c5 10. c4 e5 11. d3 Rb8 12.
Nd2 f5 13. Qa4 a6 14. O-O Qc7 15. Bb2 b5 $11 {
Bischoff,K-Sanchez Almeyra,J,Biel 1990}) 9... Nb6 $5 (9... e5 10. d4 $1 c6 11.
e4 Qa5 12. Qc2 exd4 13. cxd4 Nb6 14. Bd2 (14. Be3 $1 Be6 15. a4 $16 {
$140Ra1,Bd2 Botvinnik}) 14... Qa4 15. Qxa4 Nxa4 $14 {
Botvinnik,M-Smyslov,V Moskva(wch),1958}) (9... c5 10. d4 (10. c4 Rb8 (10... Qc7
11. d3 (11. Qc2 Rb8 12. Bb2 Bxb2 13. Rxb2 Nf6 14. Qc3 Bg4 15. Qe5 Rfc8 16. d3
Bxf3 17. Qxc7 Rxc7 18. Bxf3 $14 {Averbach,Y-Bagirov,V URS-ch,1970}) 11... Re8 (
11... Rb8 12. Bf4 (12. Bb2 b6 13. Bxg7 Kxg7 14. Rb3 Bb7 15. Qa1+ Kg8 16. a4 a5
17. Rfb1 f5 18. Ng5 Qd6 19. Bxb7 Rxb7 20. Rb5 h6 21. Nf3 f4 22. Qb2 $14 {
Renet-Roos.L, Montpellier 1993}) 12... e5 13. Bd2 f5 14. Ng5 Nf6 15. f4 h6 16.
Nf3 e4 17. Ne5 Kh7 18. Qa4 b6 19. Bc3 Ng4 20. dxe4 Ne3 21. Bf3 Nxf1 22. Rxf1
Be6 23. exf5 gxf5 24. Qc2 $44 {Uhlmann,W-Popovic,P Sarajevo,1982}) 12. Bf4 e5
13. Be3 f5 14. Qa4 $1 Rf8 15. Ng5 Nf6 16. Qa3 h6 17. Nf3 Nd7 18. Nh4 Kh7 19. f4
$14 {Franco,Z-Almeyra,J San Sebastian,1993}) (10... Nb6 $5 11. d3 Bd7 12. Qc2 (
12. Bb2 Bc6 13. Bxg7 Kxg7 14. Qc1 Nd7 15. Qb2+ Kg8 16. Ne5 Bxg2 17. Kxg2 Rb8
$11 {Kurz,E-Gutman,L BRD-tt,1989}) 12... Qc7 13. Be3 Rab8 14. Nd2 Na4 15. Rb3
a6 $13 {Schwartzmann-Neverov, ATI Homorod 1993}) 11. Bb2 e5 12. Ne1 Re8 13. d3
$1 (13. Nc2 e4 $1 $11 {Taimanov,M-Savon,V Suhumi,1972 i14\30}) 13... a6 14. a4
Nf8 15. Nc2 Ne6 16. Ne3 Nd4 17. Nd5 Bg4 18. f3 Be6 19. e3 Nc6 20. f4 exf4 21.
gxf4 $14 {Gufeld}) (10. Qc2 c4 11. a4 Nc5 12. Rb4 Be6 13. Ng5 Bd5 14. e4 Bc6
15. Rxc4 Qa5 $44 {Klostermann,M-Schrueter,G BRD-tt,1991}) (10. Qa4 $5 e5 (10...
h6 $6 11. Qa3 $1 Qc7 12. d4 cxd4 13. cxd4 Nb6 14. Bf4 Qd8 15. e4 g5 16. Bc1 Bg4
17. d5 f5 18. h3 Bxf3 19. Qxf3 Qd7 20. h4 $1 $16 {
Huebner,R-Savon,V Suhumi,1972 i14\29}) 11. d3 a6 12. Ng5 Rb8 13. Ne4 Qc7 14.
Be3 $14 {Tal,M-Bagirov,V Baku,1972 i14\84}) 10... Qa5 (10... Nb6 $6 11. e4 Bg4
$6 12. dxc5 Qxd1 13. Rxd1 Na4 14. Rxb7 $16 {Timman,J-Kramer,G NLD,1969}) 11.
Qb3 Nb6 $1 (11... Nf6 12. Qa3 $16) 12. Qa3 Qxa3 13. Bxa3 Bf5 (13... cxd4 14.
cxd4 $16 {Abramov,L-Maeder,M corr,1975}) 14. Rb5 cxd4 15. Nxd4 Bg4 16. h3 Bd7
17. Rb3 (17. Rbb1 $142 $16) 17... Ba4 18. Rbb1 Rac8 19. Bxe7 Rfe8 20. Bb4 Nc4
$44 {Behul,B-Lanc,A Trnava,1990}) (9... Rb8 $6 10. d4 $5 (10. Qa4 b6 $6 (10...
Nb6 $5 $13) 11. Qxa7 Bb7 12. Qa4 Ra8 13. Qc2 Nc5 14. d3 e5 15. Be3 Ne6 16. c4
Ra7 17. c5 Qa8 18. cxb6 Rxa2 19. Qb3 $16 {Rohde,M-Gutman,L New York,1988}) (10.
c4 e5 (10... b6 11. d4 Bb7 12. Bf4 h6 13. Qd2 Kh7 14. Rfd1 Nf6 15. Be5 Ne4 16.
Qc2 Ng5 17. Bxg7 Nxf3+ 18. Bxf3 Kxg7 19. d5 $14 {
Delaune,R-Acosta,M St.John,1988}) 11. d3 b6 12. Nd2 Re8 13. Nb3 Ba6 14. Qc2 Nf6
15. a4 Qc8 16. c5 $14 {Heinbuch,D-Gutman,L BRD-tt,1986}) 10... b6 11. e4 e5 12.
Re1 c5 (12... Bb7 13. Qa4 Ra8 14. Bh3 $16) 13. a4 Ba6 14. d5 h6 15. Bf1 Bxf1
16. Rxf1 Nf6 {Huebner,R-Gutman,L BRD-tt 1988} 17. Qe2 $1 $16 {Huebner}) (9...
c6 10. Qc2 Qa5 (10... Qc7 11. d4 e5 12. Rd1 Re8 13. e4 b6 14. Qb3 c5 15. d5 c4
16. Qa4 Bb7 17. Be3 a6 18. Qb4 b5 19. a4 $14 {Tal,M-Mukhin,M Suhumi,1972 i14\28
}) 11. c4 (11. d4 $5 Nb6 12. c4 Qa4 13. Qxa4 Nxa4 14. Bd2 c5 15. dxc5 Nxc5 16.
Bb4 Na4 17. e3 $1 Bf6 18. Nd4 Rd8 19. Ba5 $1 Rd7 20. Nb5 $14 {
Panzer,P-Schrueter,G Bundesliga 2,1989}) 11... e5 $5 (11... Nb6 $2 12. d3 Rd8
13. Bd2 Qh5 14. a4 Rb8 15. a5 $16 {Taimanov,M-Ribli,Z HUN,1969}) 12. d3 Re8 13.
Bb2 (13. Nd2 $142 $5 $14) 13... Nc5 14. Nd2 Qc7 15. Ne4 Nxe4 $11 {
Matulovic,M-Korchnoi,V JUG-URS(tt),1961}) 10. Ng5 (10. Qc2 Bd7 (10... Qd7 11.
d3 Rd8 12. c4 Qa4 13. Rb3 Nd7 14. Qb1 Nc5 15. Rb5 Ne6 16. Be3 $14 {
Biehler,T-Herbrechtsmeier,C Bundesliga 2,1990}) 11. d3 (11. Nd4 Qc8 12. Re1 Rb8
13. Nb3 Bh3 14. Bh1 Qf5 15. d3 Qh5 $13 {Biehler,T-Gutman,L Bundesliga 2,1990})
11... Ba4 (11... c5 12. c4 Ba4 13. Qd2 Bc6 14. Qf4 $5 f6 $6 15. Qe3 Rc8 16. Ba3
$14 {Uhlmann,W-Tomaszevski,R Hradec Kralove,1980 i29\26}) 12. Qd2 Bc6 13. c4 (
13. Ne1 Qd7 14. c4 Rfd8 15. Qa5 Na4 16. Bd2 b6 17. Bxc6 Qxc6 18. Qb5 Qxb5 19.
Rxb5 $11 {Psakhis,L-Pfeiffer,H Vienna,1991}) 13... Re8 14. Qc2 (14. Ng5 Bxg2
15. Kxg2 Qd7 $11 {Podgaets,A-Shereshevski,N URS,1974 i29\26}) 14... Qd7 15. Bb2
e5 $11 {Vilela,J-Veingold,A 1991}) (10. Nd4 Bxd4 11. cxd4 Qxd4 12. d3 $44 {
Watson}) 10... Qd7 (10... Rb8 11. Qc2 $5 (11. Ne4 Bf5 $1 12. Qc2 Qd7 13. d3 Na4
14. Bd2 c5 15. c4 a6 16. Nc3 Bxc3 $5 17. Bxc3 b5 $13 {
Winants,L-Lanka,Z Nettetal,1992}) 11... Bd7 12. d3 Ba4 13. Qd2 Qd7 14. c4 $14 {
Adorjan,A-Popovic,P Vrbas,1980}) (10... Qe8 11. Qc2 (11. Ne4 Bd7 12. Nc5 Bc6
13. e4 $1 e5 14. Qb3 Qc8 15. f4 $14) 11... h6 $6 12. Ne4 Bd7 13. Nc5 Bc6 14. e4
Rb8 15. d4 Nd7 16. Ne6 $1 fxe6 17. d5 exd5 18. exd5 Bxd5 19. Bxd5+ Kh7 20. Rxb7
Rxb7 21. Bxb7 Nc5 22. Bg2 Qa4 23. Qe2 e6 24. c4 Rd8 25. Be3 Nd3 26. Be4 Qxc4
27. Qg4 $16 {Smejkal.J-Gutman,L Bundesliga,1984}) (10... Re8 $6 11. Ne4 Bd7 12.
Nc5 Bc6 13. e4 e5 14. Qb3 Qc8 15. f4 a5 16. fxe5 $16 {
Ftacnik,L-Gutman,L Thessaloniki(ol),1984 i38\(17)}) 11. Qb3 $5 (11. Ne4 Rd8 $5
(11... Qf5 $6 12. Ba3 $1 Re8 13. d3 Qh5 14. c4 Bg4 15. Re1 Rad8 16. Qc2 $16 {
Smejkal,J-Gutman,L Bundesliga,1985 i40\(25)}) (11... Qa4 12. Qxa4 Nxa4 13. Ba3
Re8 14. Nc5 Nxc5 15. Bxc5 c6 16. a4 $14) 12. Qb3 Qf5 13. c4 Bd7 14. c5 Ba4 15.
Qf3 Bc2 16. Rb4 a5 17. Rb5 Qd7 $2 (17... Ba4 $142 $1 18. Rb1 Bc2 $11 {Gutman})
18. Ng5 $1 Qxb5 19. Qxf7+ Kh8 20. Ne6 Rg8 21. cxb6 cxb6 22. d3 $16 {
Ouinteros,M-Gutman,L Biel(izt), i40\25}) 11... Qg4 12. Nf3 Be6 13. Qc2 Qc4 14.
Ng5 $1 Bg4 (14... Qxa2 15. Rb2 Qa6 16. Nxe6 fxe6 17. Qe4 $44) 15. Bxb7 $5 Rab8
(15... Bxe2 $5 16. Rb4 Qd3 17. Qxd3 Bxd3 18. Bxa8 Bxf1 19. Kxf1 Rxa8 20. Ke2
$14) 16. Bf3 Bxf3 17. exf3 h6 18. Nh3 Nd5 19. Rb3 f5 20. Ba3 Rfd8 21. Re1 Bf6
22. d3 Qc6 23. c4 $16 {Ribli,Z-Gutman,L Bundesliga,1987 i44\14} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 (5... c6 6. Nf3 (6. Qb3
Nf6 7. Nf3 Bg7 8. O-O O-O 9. d4 Nbd7 10. Bf4 Qb6 11. Qc2 Re8 12. Rad1 Nf8 13.
b3 $14 {Brooks,I-Woodworth,R corr,1989}) 6... Bg7 7. d4 O-O 8. O-O Nd7 9. e4
Nxc3 10. bxc3 Nb6 11. Rb1 h6 12. a4 a5 13. Qb3 Nd7 14. e5 Kh7 15. h4 $16 {
Poldauf,D-Mullner,I Budapest,1990}) 6. d3 $1 (6. h4 $5 h6 (6... h5 7. d3 Bg7 8.
Be3 N8d7 9. a4 Nf6 10. a5 Nbd5 11. Nxd5 Nxd5 12. Bd4 Nf6 13. Qa4+ c6 14. a6 O-O
15. Nf3 b5 16. Qa3 Bg4 17. Bc5 Nd5 $14 {Paehtz,T-Doncevic,D BRD-tt,1991}) 7. d3
Bg7 8. Be3 N8d7 9. a4 Nf6 10. a5 Nbd5 11. Bd4 Nf4 $5 12. gxf4 Qxd4 13. Qa4+
Qxa4 14. Rxa4 Rb8 15. Nf3 O-O 16. O-O Be6 (16... c5 $5) 17. d4 c6 18. e3 Rfc8
19. b4 $6 Bd7 $6 (19... Nd5 $1 $36 {Matanovic}) 20. Ne5 Be8 21. Ra2 $14 {
Seirawan,Y-Korchnoi,V Wijk,1983}) (6. Nf3 Bg7 7. O-O O-O (7... e5 8. Ne1 $6 (8.
d3 $5) 8... O-O 9. Nd3 a5 10. b3 Na6 11. Ba3 Re8 12. Rc1 f5 13. Kh1 c6 14. f4
e4 15. Ne5 Nb4 16. Bb2 Be6 17. g4 Qh4 18. gxf5 gxf5 $17 {
Maier,C-Wegner,H FRG-ch,1989}) 8. d3 (8. b3 $5 Nc6 9. Bb2 e5 10. Rc1 Re8 11. d3
Nd4 12. Nd2 c6 13. Nce4 f5 (13... Bg4 $5 $132) 14. Nc5 Nd7 15. Nxd7 Bxd7 16. e3
Ne6 17. Nc4 Qc7 18. Ba3 $16 {Taimanov,M-Vaganian,R URS-ch,1971}) 8... Nc6 (8...
N8d7 9. a4 (9. Be3 c6 10. Qd2 e5 11. Bh6 Qe7 12. Bxg7 Kxg7 13. b3 Nf6 14. Qb2
Re8 15. e3 a5 16. d4 e4 $13 {Liebert,H-Doncevic,D BRD-tt,1992}) 9... a5 10. Be3
c6 11. Qb3 Ra6 12. Nd2 Nf6 13. Nc4 Nxc4 14. dxc4 $5 Ng4 15. Bc5 Ne5 16. Rac1
$14 {Ljubojevic,L-Fernandez,G Bilbao,1987}) 9. Be3 (9. a4 $5 a5 10. Be3 e5 (
10... Nb4 $5) 11. Nb5 Nd5 12. Bc5 Re8 13. Rc1 {Dvoretzky,M-Gulko,B URS-ch,1974}
h6 $5 {$140Be6=}) (9. Bd2 e5 (9... h6 10. Rc1 (10. a3 e5 11. b4 a6 12. Rc1 f5 13.
Na4 Nxa4 14. Qxa4 e4 15. Ne1 Nd4 16. Qd1 Be6 17. Bc3 $14 {
Ivanov,O-Karagodin,V Voronez,1991}) 10... e5 11. Qc2 Bg4 12. Qb1 Kh7 (12... Nd4
$5) 13. h3 Be6 14. Ne4 Bd5 15. e3 $1 $14 {Portisch,L-Uhlmann,W Amsterdam,1971})
10. Ne4 (10. Rc1 Nd4 $5 $13) 10... a5 11. Nc5 Nd7 12. Bg5 Qe8 13. Nxd7 Qxd7 14.
Qd2 Re8 15. Rac1 Qd6 $15 {Rashkovsky,N-Tukmakov,V,URS-ch 1972}) 9... e5 (9...
h6 10. Qc1 $5 (10. Rc1 e5 (10... Re8 11. a3 e5 12. b4 Nd4 13. Re1 Bg4 14. Nd2
c6 15. Nb3 Qe7 16. Nc5 a5 17. h3 Bf5 18. Qd2 axb4 19. axb4 Kh7 20. Ra1 $14 {
Gonzales,S-Henao,R,COL-ch 1989}) (10... Kh7 11. Nd2 Nd4 12. Nde4 c6 13. Nc5 a5
14. Re1 e5 15. N3a4 Re8 16. a3 Ra7 17. Bd2 Nxa4 18. Nxa4 Bf8 $132 {
Cebalo,M-Popovic,P Novi Sad,1984 i38\18}) 11. a3 Nd4 12. Ne4 Be6 13. Nc5 Bd5
14. Bxd4 exd4 15. Nd2 Bxg2 16. Kxg2 Qd5+ 17. Kg1 h5 18. Qb3 Bh6 19. Rc2 Bxd2
20. Qxd5 Nxd5 21. Rxd2 b6 $11 {Hansen,J-Kekki,P Aabybro,1989}) 10... Kh7 11.
Rd1 e5 12. Bc5 Re8 13. e3 $5 $14 {$140d4}) 10. Qd2 $5 (10. Qc1 Re8 11. Bh6 Bh8
12. Ne4 (12. Re1 Ne7 $6 13. Ne4 Be6 14. Nc5 Bd5 15. e4 Bc6 16. Qc3 Qd6 17. Rac1
$14 {Moldobaev,E-Teske,H Frunze,1989}) 12... Nd4 13. Re1 Nxf3+ 14. Bxf3 c6 15.
b4 Qe7 16. Rb1 Be6 17. a3 Bd5 18. Qc5 Na4 19. Qc2 Nb6 20. Qc5 Na4 21. Qxe7 Rxe7
22. Bg5 $14 {Krasenkov,M-Leko,P Dortmund,1992}) (10. Bc5 Re8 11. Rc1 Bg4 12. h3
Be6 13. Qd2 a6 14. Kh2 Nd5 $11 {Raicevic,I-Volke,K,Kecskemet 1989}) 10... Re8
11. Bh6 Bh8 12. Rac1 Nd4 13. Nxd4 exd4 14. Ne4 $14 Nd5 15. Bg5 f6 16. Bh6 c6
17. e3 (17. Rfe1 $5) 17... f5 18. Bg5 dxe3 19. fxe3 Qc7 20. Nc5 (20. Nc3 Nxc3
21. bxc3 Be6 22. c4 $13) 20... Qd6 $132 {Arkhipov,S-Leko,P Nettetal,1992}) 6...
Bg7 7. Be3 N8d7 (7... O-O $6 8. Qc1 (8. Qd2 Nc6 (8... Re8 9. Bh6 Nc6 10. h4 f6
11. Bxg7 Kxg7 12. Bxc6 bxc6 13. Nf3 e5 14. O-O Bg4 15. Nh2 Bf5 16. Rfd1 Qd4 17.
Rac1 Rad8 18. Nf3 Qg4 19. Qe3 Qb4 20. b3 a5 21. Ne4 $16 {
Kuzev,B-Janev,E BLG-ch,1991}) 9. Bxc6 bxc6 10. Bh6 c5 11. Bxg7 Kxg7 12. Nf3 Bb7
13. Qe3 c4 14. O-O-O Bxf3 15. exf3 cxd3 16. Rxd3 Qe8 17. h4 $36 {
Serper,G-Alterman,B Manila(ol),1992}) 8... Re8 9. Bh6 Bh8 10. h4 Nc6 11. h5 Nd4
12. Nf3 Nxf3+ 13. Bxf3 c6 14. hxg6 hxg6 15. Kf1 $1 Nd5 16. Kg2 $16 {
Seirawan,Y-Sokolov,I,Sarajevo 1987}) (7... Nc6 8. Bxc6+ $5 (8. Rc1 O-O 9. Qd2
Nd4 10. Bh6 Bxh6 11. Qxh6 e5 12. Nf3 Nxf3+ 13. Bxf3 Qe7 14. O-O c6 15. Rfd1 f5
16. Qe3 Qf6 17. b4 $14 {Bischoff,K-Chabanon,JL,Novi Sad olm 1990}) (8. Nf3 O-O
(8... h6 $6 9. Qd2 Kf8 {Sokolov,I-Popovic,P Pula,1988} 10. O-O Kg8 11. Rab1 $5
$14 {$140b4|^}) 9. Qc1 e5 (9... Re8 10. O-O (10. Bh6 $5 Bh8 11. h4 $40) 10... e5
11. Ne4 Nd4 12. Nxd4 exd4 13. Bg5 f6 14. Bd2 c6 15. Re1 $14 {
Panno,O-Franco,Z Buenos Aires,1977}) 10. Bh6 Qe7 (10... Bxh6 $5) 11. Bxg7 Kxg7
12. O-O f5 13. Rd1 Be6 14. d4 e4 15. d5 exf3 16. Bxf3 Ne5 17. dxe6 c6 18. Bg2
$14 {Gheorghiu,F-Bellon Lopez,J Zürich,1984}) 8... bxc6 9. Qc1 c5 $6 (9... h6
10. Nf3 Bh3 11. Rg1 Bg4 12. Nd2 Nd5 13. Nxd5 cxd5 14. Nb3 Qd6 15. f3 Bd7 16. d4
Rb8 17. Kf2 h5 18. Bf4 e5 19. dxe5 Bxe5 20. Qe3 f6 21. Qxa7 O-O 22. Rac1 $16 {
Petrosian,T-Schmidt,W Skopje,1972 i14\34}) 10. Bxc5 Bb7 11. f3 Qd7 12. h4 Be5
13. Kf2 O-O-O 14. Nh3 h6 15. a4 Qf5 16. Qe3 $16 {
Seirawan,Y-London,D New York,1989}) (7... h6 8. Qd2 c6 (8... N8d7 {-7... N8d7})
9. Nf3 Nd5 (9... e5 $5) 10. Bd4 Nf6 11. h3 O-O 12. O-O Nbd7 13. Rfd1 Kh7 14. b4
Re8 15. e4 $16 {Huebner,R-Agdestein,S,Oslo 1984}) 8. Qc1 (8. Qd2 h6 9. Nf3 Nf6
10. Bf4 Nbd5 11. Be5 O-O 12. O-O $14 {Slutzkin-Anic,D,Lyon op 1990}) 8... O-O
9. Bh6 Nf6 10. Nf3 c6 11. h4 Bxh6 12. Qxh6 Ng4 13. Qc1 $1 h5 14. d4 Qc7 15. O-O
e5 16. Rd1 Be6 17. dxe5 Nxe5 18. Nd4 Rae8 19. Nxe6 Rxe6 20. Bh3 $14 {
Ribli,Z-Conquest,S,BRD tt 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 (4... Nb6 5. d4 Bg4 6. Ne5 Be6 7.
e4 c6 8. h3 g6 9. Be2 Bg7 10. Nf3 O-O 11. O-O a5 12. Bf4 a4 13. Qc1 Na6 14. Rd1
Nc7 15. Be5 f6 16. d5 cxd5 17. Nxa4 Nxa4 18. Bxc7 Qd7 19. exd5 $16 {
Olafsson,H-Ermenkov,E Buenos Aires(ol),1978}) 5. bxc3 g6 6. Ba3 Bg7 7. e3 O-O
8. Be2 b6 9. h4 c5 10. h5 Bb7 11. Qa4 e5 12. hxg6 hxg6 13. Qg4 e4 14. Ng5 Re8
15. O-O-O $16 {Hertneck,G-Muse,M Kecskemet 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nxc3 (5... Nb6 6. h3 Bg7 7. d4
O-O 8. Be2 Nc6 9. Be3 f5 10. exf5 Bxf5 11. Qb3+ Kh8 12. d5 Ne5 13. Nd4 c6 14.
Rd1 cxd5 15. Nxf5 Rxf5 16. Nxd5 Nxd5 17. Rxd5 Qc7 18. O-O Nc6 19. Rfd1 Rxd5 20.
Rxd5 Rf8 $14 {Andersson,U-Korchnoi,V Clermont-Ferrand,1989}) 6. dxc3 (6. bxc3
Bg7 (6... c5 7. Bb5+ Bd7 8. a4 Bg7 9. O-O O-O 10. Ba3 a6 11. Bxd7 Nxd7 12. d4
Qa5 13. Qb3 b5 $11 {Polugaevsky,L-Kirov,N Budapest,1975 i19\(20)}) 7. Bc4 (7.
Ba3 Nd7 (7... O-O 8. d4 (8. Bc4 c5 9. O-O Qc7 10. Rc1 Nc6 11. d4 b6 12. Qe2 Na5
13. Bd5 Rb8 14. h3 e6 15. Bb3 Bb7 16. c4 Ba6 17. Qe3 cxd4 18. Nxd4 Rfd8 19. Nb5
Bxb5 20. cxb5 Qe5 21. Qe2 h5 $11 {Gurevich.D-Tseitlin.Ma Beer Sheva 1993}) 8...
Nd7 9. Bd3 c5 10. O-O b6 11. Qe2 Bb7 12. Bb2 cxd4 13. cxd4 Nc5 14. Rad1 Nxd3
15. Qxd3 Rc8 16. Rfe1 Qd7 $132 {Averkin,O-Korchnoi,V USSR-ch,1973}) 8. Bc4 O-O
9. O-O c5 10. d4 Qa5 11. Qb3 a6 12. Ng5 e6 13. Nxf7 Rxf7 14. Bxe6 Ne5 15. Bxf7+
Nxf7 16. Bxc5 $16 {Gurevich,D-Fedorowicz,J USA-ch,1992}) 7... c5 8. e5 O-O 9.
Qe2 Nc6 10. e6 Bxe6 11. Bxe6 fxe6 12. Qxe6+ Kh8 13. O-O Rxf3 14. gxf3 Ne5 15.
f4 Nf3+ 16. Kg2 Nh4+ 17. Kg1 Nf3+ 18. Kg2 Nh4+ 19. Kg1 Qd3 20. Qg4 Nf3+ {
0-1, Ivanov,I-Benjamin,J USA-ch,1992}) 6... Qxd1+ 7. Kxd1 f6 (7... Nd7 8. Bf4 (
8. Be3 Nf6 9. Bd3 Ng4 10. Bd4 f6 11. e5 fxe5 12. Nxe5 Bg7 13. Nxg4 Bxd4 14. f3
Bxg4 15. fxg4 Be5 $11 {Paunovic,D-Kozul,Z JUG-ch,1989}) (8. Bc4 Nc5 9. Ng5 e6
10. Re1 Bd7 11. Kc2 h6 12. Nh3 O-O-O 13. f3 Bd6 14. Be3 b6 15. e5 Be7 16. Nf2
Ba4+ 17. b3 Bc6 $14 {Miles,A-Popovic,P Vrbas,1980 i30\15}) 8... c6 (8... Nc5 9.
Nd2 Ne6 10. Be3 h5 11. f4 Bh6 12. g3 Bd7 13. Bc4 a5 14. Ke2 $14 {
Rashkovsky,N-Zakharov,A USSR,1981 i32\(17)}) 9. a4 (9. Kc2 f6 (9... Bg7 10. Nd2
O-O 11. a4 Ne5 12. Nc4 Ng4 13. f3 Nf6 14. Be2 b6 15. Rhd1 Be6 16. Rd2 Nh5 17.
Be3 f5 18. exf5 gxf5 19. Re1 Nf6 20. Bf1 Bf7 21. Bd4 c5 $16 {
Gheorghiu,F-Veroci_Petronic,Z Moskva,1989}) (9... Nc5 10. Nd2 f6 11. f3 e5 12.
Be3 Be6 13. Bc4 Bxc4 14. Nxc4 b6 15. Rhd1 Rd8 16. b4 Ne6 17. a4 h5 18. Rxd8+
Kxd8 19. b5 cxb5 20. axb5 Rh7 21. Nxb6 $16 {Ivkov,B-Mrdja,M Cannes,1988}) 10.
Nd2 e5 11. Be3 Bc5 12. Re1 Ke7 13. Bc4 b5 14. Bd3 Rd8 15. Nb3 Bxe3 16. Rxe3 a5
17. Rd1 a4 18. Nc1 Nc5 19. Be2 Be6 20. Rxd8 Rxd8 21. b4 axb3+ 22. axb3 f5 23.
exf5 Bxf5+ 24. Nd3 Kf6 25. b4 $11 {Nasybullin,V-Lin,W Manila(ol),1992}) (9. Nd2
e5 10. Be3 Bc5 11. Bxc5 Nxc5 12. b4 Ne6 13. Nc4 f6 14. Kc2 Ke7 15. Na5 Rd8 16.
Bc4 Rd6 17. Rhd1 Rb8 18. a4 b6 19. Rxd6 Kxd6 20. Nb3 Nf4 21. g3 Be6 22. Nd2 Nh3
23. f3 Bxc4 24. Nxc4+ Kc7 25. Rd1 Rd8 $11 {Mishuchkov,N-Beshukov,S USSR,1991})
9... a5 10. Bc4 f6 11. Ke2 e5 12. Be3 Bc5 13. Nd2 Bxe3 14. Kxe3 Nc5 15. h4 Ke7
16. Nb3 Nxb3 17. Bxb3 Be6 $11 {Lerner,K-Yandemirov,V USSR-chT,1991}) (7... Bg7
$6 8. Bf4 c6 (8... c5 9. Bb5+ Bd7 10. a4 Nc6 11. Kc2 a6 12. Be2 Rc8 13. Nd2 e5
14. Bg5 f6 15. Bh4 Na5 16. Nc4 Nxc4 17. Bxc4 $14 {Berend,F-Allen,K Haifa,1989})
9. Kc2 (9. Bc4 Bg4 10. Kc2 Bxf3 11. gxf3 Nd7 12. Rad1 Nb6 13. Bb3 e6 14. h4 Rd8
15. Rxd8+ Kxd8 16. h5 Kd7 17. Be3 Bf6 18. f4 Kc7 19. Rh3 Nd7 20. f3 a6 21. Bd4
$16 {Tsesarsky,E-Mittelman,G Beer-Sheva_B,1990}) 9... Nd7 10. Bc4 (10. a4 Nc5
11. Nd2 f5 12. f3 fxe4 13. Be3 Nd7 14. Nxe4 $14 {Shalimov,V-Piankov,E USSR,1991
}) 10... e5 11. Be3 h6 12. Rad1 a5 13. a4 Bf8 14. Rd2 f5 15. exf5 gxf5 16. Re1
Be7 17. Rde2 e4 18. Nd2 Bg5 19. Bd4 Rh7 20. f3 c5 21. Bg1 $16 {
Libeau,R-Gauglitz,G Munster,1992}) (7... Bg4 8. Bf4 (8. Be2 Nd7 9. h3 (9. Nd4
Bxe2+ 10. Kxe2 e5 11. Nb5 O-O-O 12. Nxa7+ Kb8 13. Nb5 c6 14. Na3 Bxa3 15. bxa3
Kc7 16. Rb1 Ra8 $44 {Yanvarev,V-Khenkin,I USSR,1989}) (9. Be3 e5 10. Nd2 Bxe2+
11. Kxe2 Bc5 12. a4 Bxe3 13. Kxe3 Ke7 14. Nc4 Rhd8 15. b4 f6 16. Na5 Rab8 17.
Rhd1 Nf8 18. Rxd8 Kxd8 19. Rd1+ Ke7 20. g3 $14 {
Garcia_Palermo,C-Sanchez,AJ Roma,1990}) 9... Bxf3 10. Bxf3 h5 11. Kc2 e5 12. h4
Bc5 13. Rf1 Nf6 14. Bg5 Ng4 15. Bxg4 hxg4 16. Bf6 Rh5 17. f3 g3 18. f4 exf4 19.
Rxf4 Be7 20. Bxe7 Kxe7 21. Raf1 $11 {Barbero,G-Lputian,S Palma,1989}) 8... c6
9. Kc2 Nd7 10. Bc4 Bxf3 (10... Bg7 11. Ng5 $1 $16) 11. gxf3 e5 (11... Bg7 12.
Rad1 $1 Ne5 13. Be2 O-O 14. Be3 $16 {$140f4}) 12. Be3 (12. Bd2 $5) 12... Bc5 13.
Bh6 Bf8 (13... Bxf2 14. Rad1 Nb6 15. Bb3 Rg8 16. Rhf1 $44 {$140 f4}) 14. Bd2 h5 (
14... Nc5 15. a4 $16) 15. Rad1 Nb6 16. Bb3 Bh6 17. Bxh6 Rxh6 18. h4 $1 $14 {
Vaganian,R-Lerner,K USR-ch,1989 i48\8}) (7... c5 8. Be3 b6 9. a4 Nc6 10. Bb5
Bd7 11. Kc2 Bg7 12. Rhd1 a6 13. Bc4 Bg4 14. h3 Bxf3 15. gxf3 O-O 16. f4 Ra7 17.
e5 $16 {Andersson,U-Tempone,M Buenos Aires,1979 i29\(25)}) (7... Nc6 8. Be3 e5
9. Bc4 f6 10. Kc2 Nd8 11. a4 Nf7 12. Nd2 Nd6 13. Bd5 c6 14. Bb3 Ke7 15. f4 Nxe4
16. Nxe4 Bf5 17. Kd3 Rd8+ 18. Ke2 Bxe4 19. fxe5 Bg7 20. exf6+ Bxf6 21. Rhe1 Kd7
22. Kf2 Rde8 23. Bxa7 Kc7 $16 {Timman,J-Kozul,Z Belgrad,1989}) 8. Be3 (8. e5
Nc6 9. exf6 exf6 10. Bb5 (10. Bf4 Be6 (10... Bc5 11. Bxc7 Bxf2 12. Bc4 Bg4 (
12... Bd7 13. Rf1 $1) 13. Ke2 $1 Bb6 (13... Kd7 14. Bf4 {$140 Rhd1}) 14. Bxb6
axb6 $14 {Khenkin,I-Krasenkov,M Kecskemet,1990 i50\(10)}) 11. Bxc7 Bh6 12. Bd3
Kf7 13. Re1 Rhe8 14. Bg3 (14. Kc2 $5 Rac8 15. Bd6 $13) 14... Rac8 15. h4 a6 16.
h5 b5 17. Nh4 f5 18. f4 Bg7 $44 {Steingrimsson,H-Sanchez,A Biel,1992}) 10...
Be6 11. Be3 O-O-O+ 12. Ke2 Bd5 $11 {Vaganian,R-Donchev,D Haifa,1989 i48\(9)}) (
8. Kc2 e5 9. Nd2 (9. Be3 Be6 10. Nd2 Nd7 11. a4 a5 12. Bc4 Bxc4 13. Nxc4 Bc5
14. Rhd1 Bxe3 15. Nxe3 Nb6 16. b4 Ke7 17. c4 c6 18. c5 Nd7 19. Kb3 Rhd8 20. Nc4
axb4 21. Nb6 Nxc5+ 22. Kxb4 Nxe4 23. Nxa8 Rxa8 24. f3 Ng5 25. Kc4 Ne6 26. a5 {
Ribli-Ftacnik, Bl 1993}) 9... Bc5 10. f3 Be6 11. Bc4 Ke7 12. Bxe6 Kxe6 13. Nc4
a5 14. Rd1 Nc6 15. a4 Rhd8 16. Bd2 b6 $11 {Nogueiras,J-Arencibia,W Cuba 1989})
(8. h4 Bg4 9. Kc2 e5 10. Nd2 h5 11. Bc4 Ke7 12. a4 a5 13. b3 Be6 14. Rd1 Nd7
15. Bd5 $5 Bxd5 16. exd5 Nc5 17. f4 exf4 18. Nc4 g5 19. Ba3 Kf7 20. hxg5 fxg5
21. d6 cxd6 22. Rxd6 Ne6 $13 {Rashkovsky,N-Mikhalchishin,A USSR,1981 i31\24}) (
8. Nd4 e5 9. Nb5 Na6 10. Be3 Be6 11. b4 c6 12. Na3 Nc7 13. Nc4 Nb5 14. Kc2 Nd6
15. Nxd6+ Bxd6 16. Be2 Kd7 17. Rhd1 Kc7 18. a4 b6 19. a5 Be7 $14 {
Cvetkovic,S-Simic,R Belgrad,1980 i30\14}) 8... e5 9. Nd2 (9. Bc4 Nd7 10. Ke2 (
10. Nd2 Bd6 $1 (10... Bc5 11. Bxc5 Nxc5 12. b4 (12. Kc2 a5 13. a4 Bd7 14. b3
Ke7 15. f3 h5 16. h4 f5 17. Bb5 c6 18. Be2 Rhf8 19. Nc4 Kf6 20. Nb6 Rad8 21.
Nxd7+ Rxd7 22. exf5 gxf5 23. g4 hxg4 24. fxg4 Rfd8 $132 {
Mendoza,L-Fernandez,JL ESP-ch,1991}) 12... Ne6 13. Kc2 a5 (13... Ke7 14. f3 Bd7
15. Nb3 Rad8 16. a4 Bc8 17. a5 Rd6 18. Rad1 Rhd8 19. Rxd6 Rxd6 20. h4 Nf4 21.
Rg1 Be6 {draw, Jackelen,T-Schoen,W Bundesliga,1990}) 14. a3 Ke7 15. Nb3 axb4
16. axb4 Bd7 17. Bd5 c6 18. Bxe6 Bxe6 19. Nc5 b6 $11 {
Rubinetti,J-Ricardi,P Buenos Aires,1992}) (10... a5 11. f4 $14 (11. Kc2 Bc5 12.
Bxc5 Nxc5 13. a4 Ke7 14. f3 Bd7 15. b3 Rhd8 $11 {Simic,R-Gutman,L Lugano,1986})
) 11. f3 Ke7 12. Ke2 a5 13. g4 Bc5 14. Bh6 Nb6 15. g5 Rd8 16. Bd3 (16. b3 Nxc4
17. Nxc4 Bh3 18. Bg7 fxg5 19. Nxe5 h5 $17) (16. Bb3 a4 17. Bc2 Bh3 $1 $15)
16... Be6 17. h4 $6 (17. gxf6+ $142 Kxf6 18. h4 Bf7 $11) 17... f5 $15 {
Gurevich,D-Gurevich,I Chicago,1992 i54\12}) (10. Be6 Bd6 11. Nd2 Ke7 12. Bh3
Rd8 13. f3 b6 14. Kc2 Ba6 15. Rad1 Be2 16. Rde1 Bb5 17. g3 a5 18. Bf1 Bc6 19.
Nc4 Bc5 $132 {Li Zunian-Ftacnik,L Dubai,1986}) (10. Kc2 Bc5 11. Bh6 Bf8 12. Bd2
Nc5 13. Rhe1 Be6 14. Bxe6 Nxe6 15. b4 a5 16. a3 b5 17. a4 axb4 18. axb5 Rxa1
19. Rxa1 bxc3 20. Bxc3 $14 {Cifuentes-Fernandez, Olot 1994}) 10... Nc5 (10...
Bc5 11. Bc1 (11. Rhd1 Bxe3 12. Kxe3 Nb6 (12... Ke7 13. Ne1 a5 14. a4 Nc5 15.
Nd3 Nxd3 16. Rxd3 Bd7 17. b3 Rhd8 $11 {Paunovic,D-Popovic,P JUG-ch,1989}) 13.
Nd2 (13. Bb3 Ke7 14. Ne1 Be6 15. Bxe6 Kxe6 16. b3 Rhd8 17. Nd3 Nd7 18. Rd2 Ke7
$11 {Govbinder,M-Kauranen,R corr,1978}) 13... Ke7 14. Bb3 Be6 15. Bxe6 Kxe6 16.
b3 Rhd8 17. Nf3 Nd7 18. Ne1 Nc5 19. Nd3 Nxd3 $11 {
Najdorf,M-Mecking,H Wijk,1978 i25\21}) 11... Nb6 12. Bb3 Ke7 13. a4 a5 14. Ne1
Be6 15. Bxe6 Kxe6 16. Nd3 Nd7 17. f4 Bd6 18. g3 Nc5 19. Nxc5+ Bxc5 $11 {
Hansen,LB-Peelen,P OHRA,1989}) 11. Nd2 Bd7 12. Rhd1 a5 13. f3 b5 14. Nb3 bxc4
15. Nxc5 Bxc5 16. Bxc5 Be6 $11 {Barlov,D-Neverov,V Candas,1992}) 9... Be6 (9...
a5 10. a4 Be6 11. Bc4 Bxc4 12. Nxc4 Nd7 13. Kc2 Bc5 14. Rhd1 Bxe3 15. Nxe3 Nc5
16. f3 Rf8 17. Rd5 b6 18. Rad1 Rf7 19. b3 h5 20. h4 Re7 21. Rxc5 bxc5 22. Rd5
Re6 23. Rxc5 Kd7 24. Nc4 Rea6 $11 {Rogers,I-Miralles,G Genf,1990}) 10. Bc4 Kf7
$6 (10... Bxc4 11. Nxc4 Nd7 12. b4 h5 (12... Nb6 13. Na5 O-O-O+ 14. Kc2 Be7 15.
a3 f5 16. Bxb6 axb6 17. Nc4 Bf6 18. a4 Bg7 19. Rhe1 Rhe8 20. b5 f4 21. a5 bxa5
22. Rxa5 b6 23. Ra7 Bf6 24. Rea1 $16 {
Andersson,U-Franco,Z Buenos Aires,1979 i29\25}) 13. Kc2 Bh6 14. Bxh6 Rxh6 15.
Rhd1 O-O-O $11 {Schlosser,P-Smejkal,J Altensteig,1991}) 11. Kc2 Be7 $1 (11...
h5 $5 12. Rhd1 Bh6 13. Bxh6 Rxh6 14. a4 a5 (14... Rh8 15. a5 Nd7 16. b4 $14)
15. Bxe6+ Kxe6 16. Nb3 Nd7 17. Rd5 b6 18. Rad1 Rh7 19. c4 Rc8 20. c5 Nb8 21.
Kc3 Na6 22. Kc4 Nb4 23. R5d2 f5 $16 {
Chekhov,V-Jasnikowski,Z Bydgoszcz,1990 i50\10}) (11... Nc6 12. a4 Be7 13. b4
Rhd8 14. Bxe6+ Kxe6 15. Nc4 b6 16. a5 Rac8 17. a6 Nb8 18. Rhd1 Rxd1 19. Kxd1
Nd7 20. Na3 c6 $11 {Suba,M-Cseshkovsky,V Baden-Baden,1988}) 12. b4 (12. Rhd1
Rd8 13. Bxe6+ Kxe6 14. Nb3 Rxd1 15. Rxd1 Nc6 16. a4 a6 17. Bc5 Rd8 $11 {
Loginov,V-Cseshkovsky,V Sverdlovsk,1987}) 12... a5 13. a3 Rd8 14. Bxe6+ Kxe6
15. Nb3 a4 16. Na5 b6 17. Nc4 Nc6 18. Rad1 Na7 19. Rxd8 Rxd8 20. Rd1 Rxd1 21.
Kxd1 Nb5 22. Kc2 Nd6 23. Kd3 Kd7 24. Nd2 b5 25. f3 c6 26. Bc5 Nb7 {
draw, Ribli,Z-Epishin,V Vienna,1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A16"]
[Black "?"]
[Result "*"]
[ECO "A16"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 (4... Nb6 5. d4 Bg4 6. Ne5 Be6 7. e4
c6 8. h3 g6 9. Be2 Bg7 10. Nf3 O-O 11. O-O a5 12. Bf4 a4 13. Qc1 Na6 14. Rd1
Nc7 15. Be5 f6 16. d5 cxd5 17. Nxa4 Nxa4 18. Bxc7 Qd7 19. exd5 $16 {
Olafsson,H-Ermenkov,E Buenos Aires(ol),1978}) (4... Nxc3 5. bxc3 g6 6. Ba3 Bg7
7. e3 O-O 8. Be2 b6 9. h4 c5 10. h5 Bb7 11. Qa4 e5 12. hxg6 hxg6 13. Qg4 e4 14.
Ng5 Re8 15. O-O-O $16 {Hertneck,G-Muse,M Kecskemet,1990}) 5. Qb3 (5. g3 Bg7 6.
Bg2 O-O (6... e5 7. O-O (7. Nxd5 Qxd5 8. d3 O-O 9. O-O Nc6 10. Be3 Qd6 11. Qa4
Nd4 12. Nxd4 exd4 13. Bf4 Qe7 14. Rfe1 c6 15. b4 a6 $11 {
Mecking,H-Korchnoi,V Augusta,1974 i17\29}) 7... Ne7 8. d3 Nbc6 9. Bd2 O-O 10.
Rc1 Nd4 11. Nxd4 exd4 12. Ne4 h6 13. Qb3 b6 14. Qc4 c6 15. Bb4 Bd7 $13 {
Huebner,R-Korchnoi,V Solingen,1974 i17\27}) 7. O-O Nc6 (7... e5 8. Qc2 $6 (8.
Nxd5 Qxd5 9. d3 Nc6 (9... c6 10. Be3 Na6 11. Qc1 Re8 12. Rd1 Qb5 13. Bh6 Bh8
14. Nd2 Bf5 15. Rb1 Qb4 16. Ne4 Qe7 17. a3 Bxe4 18. Bxe4 Nc5 19. Bg5 Nb3 20.
Bxe7 Nxc1 21. Rdxc1 Rxe7 22. b4 $14 {Zaichik,G-Epishin,V Baden-Baden,1990}) 10.
Be3 Qd8 11. Qd2 Re8 12. Bg5 Qd6 13. Rac1 Be6 14. a3 Bd5 15. Be3 b6 $11 {
Taimanov,M-Korchnoi,V Titograd,1984 i38\15}) (8. d4 exd4 9. Nxd4 Nxc3 10. bxc3
c5 11. Nb3 Na6 12. Qxd8 Rxd8 13. Be3 Bxc3 14. Rad1 Bg4 15. Rc1 Bb4 16. Bxb7
Bxe2 17. Bxa8 Rxa8 18. Nxc5 Bxf1 19. Kxf1 Nxc5 {
draw, Ribli,Z-Vaganian,R London,1984 i\37(17)}) 8... Ne7 9. Rb1 Nbc6 10. b4 a6
11. a4 Bg4 (11... Be6 $5) 12. e3 a5 13. bxa5 Nxa5 14. Ba3 Re8 15. d3 Qd7 16.
Rfc1 Nec6 $2 17. Ne4 b6 18. Ne1 Bh3 19. Bh1 Be6 $132 {
Fernandez,A-Yermolinsky,A New York,1992 i54\13}) (7... c5 8. Qa4 (8. Nxd5 Qxd5
9. d4 cxd4 10. Be3 d3 11. Ne1 Qd6 12. Nxd3 Nc6 13. Bc5 Qc7 14. Rc1 Bg4 15. h3
Bf5 16. e4 Be6 17. Qa4 $14 {Dautov,R-Timoshenko,G Tbilisi,1989}) (8. d3 Nxc3 9.
bxc3 Nc6 10. Be3 Bxc3 11. Rc1 Qa5 12. Nd2 Be6 13. Ne4 Bb2 14. Rc2 Bd4 15. Nxc5
Bxe3 16. Nxb7 Qe5 17. Rxc6 Bb6 18. e3 Bxa2 19. Qa4 Be6 20. d4 $14 {
Anastasian,A-Shirov,A Frunze,1989}) 8... Nb6 (8... Nc6 9. Qc4 Nxc3 10. bxc3 b6
11. Qh4 Bb7 12. Rb1 e6 13. c4 Qxh4 14. Nxh4 Rab8 15. Nf3 Nb4 16. Bb2 Rfd8 17.
Bxg7 Kxg7 18. Rb2 Rd6 19. d3 Re8 $11 {Korchnoi,V-Rechlis,A Beer-Sheva,1988}) 9.
Qh4 e6 10. Qxd8 Rxd8 11. d3 h6 12. Be3 Na6 13. Rac1 Bd7 14. Nd2 Rab8 15. Nb3
Rdc8 16. Na5 Bc6 17. Nxc6 bxc6 18. b3 $16 {Kramnik-Short Amsterdam 1993}) (7...
Nxc3 8. dxc3 Qxd1 9. Rxd1 Nd7 10. Be3 c6 11. a4 Nf6 12. a5 a6 13. Ne5 Ng4 14.
Nxg4 Bxg4 15. Bb6 Be5 16. Rd2 Rac8 17. Ra4 Be6 18. f4 Bc7 $11 {
Andersson,U-Shirov,A FRA-chT 1993}) (7... Nb6 8. d3 h6 (8... a5 9. Be3 a4 10.
Rc1 Be6 11. Ng5 Bd5 12. Nge4 Na6 13. Bxb6 Bxe4 14. Bxc7 Nxc7 15. Bxe4 $16 {
Kirov,N-Luecke,N Olot,1992}) (8... N8d7 9. Be3 Nf6 10. Qd2 c6 11. Bh6 Re8 12.
Bxg7 Kxg7 13. Rac1 e5 14. Rfd1 h6 15. Qc2 a5 16. h3 a4 17. e4 c5 18. Nb5 Ra5
19. Na3 Nbd7 20. Nc4 $14 {Frois,C-Fernandez,J Thessaloniki,1988}) (8... Nc6 9.
Be3 e5 10. Qd2 Re8 11. Bh6 Bh8 12. Rac1 Nd4 13. b4 c6 14. Rfe1 a5 15. bxa5 Rxa5
16. Rb1 Ra7 17. Rb4 Na8 18. Ra4 Rxa4 19. Nxa4 Nc7 20. Nb6 $14 {
Ubilava-Danailov, Ibercaja 1994}) 9. Bd2 Nc6 10. Rc1 e5 11. Re1 Nd4 12. b4 c6
13. a4 a5 14. b5 Bd7 15. Rb1 c5 16. e3 Ne6 17. Ne4 Qe7 18. Bc3 f5 19. Ned2 Nd8
20. Ra1 Rf7 $13 {Bricard,E-Krasenkov,M Nimes,1991}) 8. Nxd5 (8. Ng5 e6 (8...
Nf6 9. d3 Bd7 10. Bd2 b6 11. Rc1 h6 12. Nf3 Rc8 13. a3 a5 14. h3 e5 15. Be3 Ne8
16. d4 exd4 17. Nxd4 Ne5 18. b3 $14 {Cebalo,M-Kozul,Z JUG-ch,1989}) (8... Nb6
9. d3 e5 10. Nge4 Nd4 11. Nc5 c6 12. Bd2 Nd5 13. Nxd5 cxd5 14. e3 Ne6 15. Bb4
Re8 16. Qb3 b6 17. Na4 Nc7 18. Rfc1 Bb7 19. Nc3 Qd7 $15 {
Voiska,M-Schmidt,W Belgrad,1988}) 9. d3 b6 10. Rb1 Nce7 11. Nge4 c5 12. Bg5 f6
13. Bd2 Bb7 14. a3 Qd7 15. b4 cxb4 16. axb4 f5 17. Nxd5 Bxd5 18. Ng5 Bxg2 19.
Kxg2 h6 20. Nf3 a5 $13 {Cebalo,M-Kozul,Z JUG-chT,1989}) (8. Qb3 Nb6 9. d3 Bg4
10. Be3 e5 11. Ne4 Be6 12. Qc2 Bd5 13. Nc3 Bxf3 14. Bxf3 Nd4 15. Bxd4 exd4 16.
Ne4 $11 {Gross,S-Ftacnik,L Bundesliga,1990}) (8. Qa4 Nb6 9. Qh4 Bf6 (9... f6
10. Bh3 e6 11. d3 Qe8 12. Qe4 $11) 10. Qh6 e5 11. d3 Bg7 12. Qg5 f6 13. Qd2 f5
14. b3 h6 15. Ba3 Re8 16. Rac1 Be6 $13 {Ljubojevic,L-Ivanchuk,V Reykjavik,1991}
) (8. Qc2 a5 9. a3 Bg4 10. Qa4 Nf6 11. d4 Nd7 12. d5 Bxf3 13. Bxf3 Nd4 14. Bg2
Nb6 15. Qd1 a4 16. Be3 Nb3 17. Rb1 Bxc3 18. bxc3 Nc4 19. Bh6 Nxa3 20. Rxb3 $1
axb3 21. Qxb3 $44 {Kallai,G-Tolnai,T HUN-ch,1992}) 8... Qxd5 9. d3 Qb5 (9...
Qh5 10. Qb3 Rb8 11. Be3 Be6 12. Qa3 Rfd8 13. Rac1 Rd5 14. Bd2 Bh3 15. Rc4 Bxg2
16. Kxg2 g5 17. h3 Rb5 18. b4 Rd8 19. Qc1 Ne5 20. Rxc7 Nxf3 21. Rc8 $18 {
Ribli,Z-Honfi,K HUN-ch,1974 i19\21}) (9... a5 10. Be3 Qb5 11. Rb1 a4 12. Ng5
Nd4 13. Re1 Bd7 14. Ne4 c5 15. Qc1 Rac8 16. Bh6 Rfd8 17. Bxg7 Kxg7 18. b3 axb3
19. e3 Qxd3 20. exd4 bxa2 21. Rb2 cxd4 22. Qa1 Be6 23. Ng5 Bb3 24. Bf1 Qc3 25.
Ne4 Qb4 26. Nd2 Rc2 27. Rxc2 Bxc2 28. Qxa2 $16 {
Andersson,U-Agdestein,S Haninge,1988}) (9... Qd6 10. Nd2 (10. Bf4 e5 11. Be3
Nd4 12. Rc1 c6 13. Re1 Be6 14. Qa4 Bd5 15. Nxd4 exd4 16. Bf4 Qd7 17. Bxd5 Qxd5
18. b4 $14 {Rechlis,S-Ye,T Thessaloniki(ol),1988}) 10... e5 11. Ne4 Qe7 12. Bg5
f6 13. Be3 Nd4 14. Rc1 c6 15. Nc5 Rb8 16. Re1 Rd8 17. Qa4 a5 18. Qxa5 b6 19.
Qb4 $16 {Yusupov,A-Van der Sterren,P Munich,1988}) 10. Rb1 (10. a4 Qh5 (10...
Qb4 $5 11. a5 $5 $13) 11. Qb3 Nd4 12. Nxd4 Bxd4 13. Qc4 Qc5 14. Qxc5 Bxc5 15.
a5 Bd4 16. Ra4 Rd8 17. Bf4 (17. e3 $5 $11) 17... c6 18. a6 $16 {
Sorokin,M-Thorsteins,M Protvino,1988}) 10... a5 11. b3 (11. Be3 a4 12. b3 (12.
Qd2 Be6 13. a3 Na5 14. Bh6 Nb3 15. Qe3 Rfd8 16. Bxg7 Kxg7 17. d4 Rd7 18. Qc3
Qa5 19. Rfe1 f6 20. Qxa5 Rxa5 $15 {Van der Sterren-Xie, Donner-mem. 1994})
12... axb3 13. axb3 Ra2 14. Nd2 Nd4 15. Bxd4 Bxd4 16. Rc1 c6 17. Rc2 Ra1 18.
Rc1 Rxc1 19. Qxc1 Qb4 20. Qc2 Be6 21. e3 Bg7 22. d4 Ra8 $15 {
Eisterer,H-Tolnai,T Vienna,1991}) 11... a4 12. Bb2 Bxb2 13. Rxb2 Be6 14. Qc1
axb3 15. axb3 Ra3 16. b4 Ra2 17. Qh6 f6 18. Rfb1 Rxb2 19. Rxb2 Ra8 $17 {
Bertholee,R-Hellers,F OHRA-B,1990}) (5. h4 Bg7 (5... h6 6. e4 Nxc3 7. bxc3 Bg7
8. d4 c5 9. Rb1 O-O 10. Be2 Nd7 11. O-O e5 12. h5 exd4 13. hxg6 fxg6 14. cxd4
cxd4 15. Nxd4 Nc5 16. Be3 Nxe4 17. Qc2 Qh4 18. Bf3 Ng5 19. Bxb7 Bxb7 20. Rxb7
Qe4 $14 {Ribli,Z-Smejkal,J Novi Sad,1982 i34\16}) 6. h5 Nxc3 (6... f5 7. Qb3 c6
8. d4 Qd6 9. Bd2 Nd7 10. Nxd5 Qxd5 11. Qxd5 cxd5 12. Rc1 O-O 13. hxg6 hxg6 14.
Bf4 Rf6 15. e3 Rc6 16. Rc3 a6 17. Bd3 Rxc3 18. bxc3 b5 $11 {
Ftacnik,L-Kouatly,B Thessaloniki,1984}) (6... c5 7. Ne4 Qb6 8. h6 Bf8 9. d4
cxd4 10. Qxd4 Qxd4 11. Nxd4 e5 12. Nb5 Nc6 13. Bd2 a6 14. Nbd6+ Bxd6 15. Nxd6+
Ke7 16. Nc4 Be6 17. Rc1 b5 18. Na5 Nxa5 19. Bxa5 Rhc8 20. Rd1 e4 $15 {
Franco,Z-De la Villa,G Salamanca,1989}) 7. bxc3 Qd5 8. Bb2 Qa5 9. Qc2 Nc6 10.
e3 Bg4 11. Nd4 Bd7 12. Nb3 Qa4 13. d4 Na5 14. c4 c5 15. Qc3 Nxb3 16. axb3 Qc6
$11 {Barbero,G-Zysk,R Budapest,1988}) (5. d3 Bg7 6. Bd2 Nc6 7. g3 e5 8. Bg2
Nde7 9. Rb1 O-O 10. b4 Nd4 11. O-O c6 12. b5 Nxf3+ 13. Bxf3 Bh3 14. Re1 Qd7 15.
Qa4 f5 16. Bg5 f4 17. Bxe7 Qxe7 18. bxc6 bxc6 19. Bxc6 $16 {
Seirawan,Y-Gurevich,I USA-ch,1992}) 5... Nb6 6. d4 Bg7 (6... Be6 7. Qc2 Nc6 8.
e4 Nb4 9. Qd1 Bg7 10. a3 Na6 11. d5 Bg4 12. Bb5+ Nd7 13. h3 Bxf3 14. Qxf3 Nac5
15. Be3 O-O 16. O-O a6 17. Bxd7 Nxd7 18. Rfd1 b5 19. Qe2 Bxc3 20. bxc3 Ne5 $132
{Ekstrom,R-Gobet,M SUI-ch,1988}) 7. Bg5 (7. Bf4 Bg4 8. Ng5 O-O 9. h3 Bc8 10. e3
c5 11. dxc5 e5 12. Nxf7 Rxf7 13. Bg3 N6d7 14. Bc4 Qe7 15. Ne4 Na6 16. Rc1 Kf8
17. Bxf7 Qxf7 18. Qa3 Qe7 $16 {Speelman,J-Gurevich,I Hastings,1992}) 7... h6 (
7... O-O 8. Rd1 c6 (8... Bg4 9. e3 N8d7 10. Be2 c6 11. O-O Nf6 12. e4 Be6 13.
Qc2 Bc4 14. Bxc4 Nxc4 15. Na4 Nb6 16. Nc5 Qc7 17. Rfe1 Rfe8 18. Qb3 Nfd7 19.
Nd3 Rad8 (19... e5 20. Ndxe5 Nxe5 21. Nxe5 Bxe5 22. dxe5 Qxe5 23. f4 $16) 20.
Bf4 Qc8 21. Rc1 $16 {Horvath,Jo-Leko,P Budapest,1993}) 9. e3 Be6 10. Qc2 h6 11.
Bh4 Re8 12. Be2 Nd5 13. O-O Qa5 14. Bg3 Nd7 15. e4 Nxc3 16. bxc3 c5 17. d5 Bg4
18. Rb1 Bxf3 19. gxf3 Nb6 $13 {Ostenstadt,B-Lanc,A Trnava,1989}) (7... a5 8.
Rd1 a4 9. Qc2 O-O 10. e4 Nc6 11. d5 Nb4 12. Qd2 a3 13. Nb1 Nxa2 14. bxa3 Rxa3
15. Bh6 Ra4 16. Bxg7 Kxg7 17. Bd3 Qd6 18. Bc2 Rc4 19. Bd3 Ra4 $11 {
Ostenstadt,B-Donchev,D Debrecen,1992}) (7... Be6 8. Qc2 Nc6 9. Rd1 h6 10. Bh4
O-O 11. e3 Nb4 12. Qb1 Qd7 13. Be2 N4d5 14. O-O Nxc3 15. bxc3 Nd5 16. Qc1 Bf5
17. c4 Nf6 18. Ne5 Qa4 19. f3 c5 20. e4 Bc8 21. d5 Qxa2 {
Gulko-Ma.Tseitlin, Beer Sheva 1993}) 8. Bh4 Be6 9. Qc2 Nc6 (9... c5 10. dxc5
Nd5 11. Nxd5 Qxd5 12. e4 Qc6 13. Rc1 O-O 14. b4 Nd7 15. Bc4 g5 16. Bg3 a5 17.
b5 Qxc5 18. Bxe6 Qb4+ 19. Nd2 fxe6 20. O-O Ne5 21. Qb3 Qxb3 22. Nxb3 Nd3 $44 {
Tukmakov-Huzman, Antwerpen op 1993}) 10. Rd1 Nb4 11. Qb1 O-O 12. e3 Bf5 13. e4
Bg4 14. d5 f5 15. a3 fxe4 16. Qxe4 Bxf3 17. gxf3 g5 18. axb4 gxh4 19. Rg1 Qd6
20. Bd3 $16 {Sadler,M-Gurevich,I Hastings,1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A17 1.c4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "A17"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. g3 O-O (4... b6 5. Bg2 Bb7 6. O-O (6. d3 O-O
7. e4 d5 (7... Bxc3+ $142 8. bxc3 d6) 8. e5 Nfd7 9. cxd5 Bxd5 10. O-O Bxc3 11.
bxc3 Nc6 (11... c5 12. d4 Nc6 (12... Qc8 13. Ng5 Bxg2 14. Kxg2 Qc6+ 15. Kg1 f6
16. exf6 Nxf6 17. Re1 Re8 18. c4 Nbd7 19. Bb2 cxd4 20. Qxd4 e5 $13 {
Smejkal,J-Rivas,P Thessaloniki,1988}) 13. Ng5 Bxg2 14. Kxg2 cxd4 15. cxd4 Ndb8
$6 16. Qd3 Qd5+ 17. f3 g6 18. Rd1 $14 {Gavrikov,V-Rozentalis,E Biel,1990 i50\11
}) 12. d4 f6 13. Qc2 fxe5 14. Ng5 Nf6 15. Nxe6 Bxe6 16. Bxc6 exd4 17. Rd1 Bd7
18. Bxa8 Qxa8 19. cxd4 Nd5 20. Re1 Kh8 $16 {Ribli,Z-Rozentalis,E BRD-tt,1993})
6... O-O (6... Bxc3 7. bxc3 O-O (7... d6 8. d3 Nbd7 (8... O-O 9. e4 Nbd7 10.
Ne1 a6 (10... d5 $5 11. exd5 exd5 12. Nc2 Qc8 13. cxd5 Bxd5 14. Bxd5 Nxd5 15.
c4 N5f6 16. d4 $14) 11. g4 Ne8 (11... Nc5 $6 12. g5 Nfd7 13. d4 $1 Nxe4 14. f3
Nxc3 15. Qc2 Nd5 16. cxd5 $16) 12. g5 c5 13. a4 $6 e5 14. Nc2 Nc7 15. Qg4 f6 $6
(15... Ne6 16. h4 Re8 $1 17. h5 Ndf8 $15 {Sokolov}) 16. h4 $1 fxg5 17. hxg5 Rf7
18. Ne3 $6 (18. f4 $1) 18... Nf8 19. Nf5 Nce6 20. f4 Bc8 $3 $17 {
Ftachnik-Sokolov, Pardubice 1994}) 9. e4 h6 10. Nd4 Qb8 11. f4 c5 12. Nc2 Qc7
13. a4 Ke7 14. Qe2 Rag8 15. d4 Kd8 16. a5 bxa5 17. Na3 a6 $13 {
Gulko,B-Garcia Gonzalez New York,1988}) 8. d3 d5 9. cxd5 exd5 10. a4 a5 11. Nd4
Re8 12. Bf4 Nh5 13. Bd2 Nd7 14. c4 Nc5 15. cxd5 Bxd5 16. Bxd5 Qxd5 17. Nb5 Re7
18. Bc3 f5 19. e3 g6 20. Nd4 $13 {Illescas,M-Polgaevski,L St.Barbara,1992}) 7.
Qc2 (7. Qb3 a5 8. d4 h6 9. Bf4 Bxc3 10. Qxc3 d6 11. Rad1 Nbd7 12. b3 Ne4 13.
Qc2 f5 14. Bc1 Ndf6 $40 {Smejkal,J-Akesson,R Berlin,1988}) (7. d3 d5 8. cxd5
exd5 9. Nd4 Nc6 10. Nxc6 Bxc6 11. Bg5 Bxc3 12. bxc3 h6 13. Bxf6 Qxf6 14. Qb3
Rad8 $11 {Geller,E-Bebchuk,V Belgrad,1988}) (7. a3 Bxc3 8. bxc3 d6 9. d3 Nbd7
10. e4 Nc5 11. Qc2 Qd7 12. a4 a5 13. Nd2 e5 14. d4 Ne6 15. Qd3 $13 {
Barle,J-Robatsch,K Aosta,1988}) 7... Re8 (7... d5 8. cxd5 (8. b3 d4 9. Nb5 e5
10. Nxe5 Bxg2 11. Kxg2 a6 12. Nd3 Nc6 13. Ba3 Be7 14. Bxe7 Qxe7 15. Nxc7 Qxc7
$19 {Ftacnik,L-Goldin,A Los Angeles,1980}) 8... exd5 9. d4 Re8 (9... Nbd7 10.
Rd1 Re8 11. Bf4 c6 12. Rac1 Qe7 13. Re1 c5 14. a3 Ba5 15. dxc5 bxc5 16. Nd2
Rad8 $132 {Miles,A-Timman,J Linares,1983 i35\22}) 10. Bf4 c6 (10... Nbd7 11.
Nb5 Nh5 12. Bxc7 Qe7 13. a3 a6 14. Qb3 axb5 15. Qxb4 Qxe2 16. Rac1 $16 {
Eingorn,V-Balashov,Y USSR-ch,1989}) 11. Ne5 (11. Rfd1 Nbd7 12. a3 Bxc3 13. bxc3
Ba6 14. Re1 h6 15. Rad1 Qe7 16. Nh4 Ne4 17. f3 Nd6 18. e4 Nf8 19. Bh3 dxe4 20.
fxe4 Bc8 $13 {Milos,G-Seirawan,Y Thessaloniki(ol),1988}) 11... Nbd7 12. Rad1
Qe7 13. Rfe1 Nh5 14. e4 Nxf4 15. gxf4 Nf6 16. exd5 cxd5 17. Re3 Bxc3 18. bxc3
Rac8 $13 {Neverov,V-Kiselev,S Bucharest,1993}) (7... Qe7 8. b3 Bxc3 9. Qxc3 c5
10. Bb2 d5 11. cxd5 Bxd5 12. d3 Rd8 13. Rfc1 Na6 14. a3 Bb7 15. Rab1 Rac8 16.
Qe1 Ne8 17. Rc2 Nec7 18. Rbc1 Nb5 19. Qf1 Bd5 $15 {Lobron-Karpov, Dortmund 1993
}) (7... c5 8. d3 (8. Rd1 Nc6 9. b3 d5 (9... Bxc3 10. dxc3 Qe7 11. Bf4 d5 12.
cxd5 exd5 13. Bg5 h6 14. Bxf6 Qxf6 15. Rd2 Nb4 16. Qb2 Na6 17. Rad1 Nc7 18. Ne1
Rab8 $11 {Suba,M-Polugaevski,L Buenos Aires(ol),1978 i26\22}) 10. a3 Ba5 11.
cxd5 exd5 12. d4 Rc8 13. dxc5 bxc5 14. e3 Nd4 15. exd4 cxd4 16. b4 Rxc3 17. Qb1
Bb6 18. Bb2 Ng4 19. Qf5 Qc8 20. Qf4 Nxf2 21. Kxf2 d3+ 22. Kf1 d2 $17 {
Kolev,A-Damaso,R Manila,1992}) 8... Bxc3 9. bxc3 h6 10. e4 Nc6 11. Nh4 g5 12.
Nf3 Nh7 13. d4 Na5 14. Ne5 d6 15. Ng4 Kg7 16. f4 Nxc4 17. fxg5 hxg5 18. Nf6 Rh8
19. Qe2 b5 20. Bxg5 $16 {Vaganian,R-Bischoff,K BRD-tt,1993}) (7... a5 8. a3
Bxc3 9. bxc3 d6 10. d3 Nbd7 11. e4 Re8 12. h3 h6 13. Be3 Rb8 14. g4 d5 $13 {
Raicevic,V-Cebalo,M JUG-ch,1981 i31\26}) 8. Rd1 (8. b3 d5 9. Bb2 (9. e3 dxc4
10. bxc4 e5 11. Bb2 $14) 9... d4 10. Na4 $6 (10. Nb1 e5 11. d3 Nbd7 12. Nbd2
$13) 10... e5 11. d3 Nbd7 12. Rad1 a6 13. Bc1 b5 14. Nb2 c5 $15 {
Uhlmann,W-Fauland,A Graz,1991 i52\(19)}) (8. d4 d5 $5 9. Ne5 c6 10. Bg5 Be7 11.
Rfd1 Nbd7 12. e4 h6 13. Bf4 Qc8 14. Rac1 Nxe5 15. dxe5 Nxe4 16. Nxe4 dxe4 17.
Bxe4 $14 {Halifman-Hjartarsson, Tilburg 1994}) 8... d6 9. d4 Bxc3 10. Qxc3 Nbd7
11. b3 a6 12. Bb2 b5 13. Rac1 Nb6 14. Ba3 Be4 15. Bf1 bxc4 16. bxc4 Bc6 17. Qa5
Bxf3 18. exf3 d5 19. cxd5 Nfxd5 20. f4 Qd7 $14 {Timman,J-Karpov,A Linares,1993}
) (4... Bxc3 5. bxc3 b6 (5... c5 6. Bg2 Nc6 7. O-O O-O 8. d4 d6 9. dxc5 dxc5
10. Bf4 Qa5 11. Qc2 h6 12. Rfd1 Bd7 13. a4 Rfd8 14. h3 Be8 15. Rxd8 Rxd8 16. g4
Qa6 17. Ne5 Nxe5 18. Bxe5 Qxc4 $17 {Van der Sterren,P-Lobron,E Wijk,1993}) 6.
d3 Bb7 7. e4 d6 8. Bg2 c5 9. O-O O-O 10. Nh4 Nc6 $6 11. f4 Ne8 12. f5 exf5 13.
Nxf5 Ne5 14. Bf4 Kh8 15. Qe2 f6 16. Rad1 (16. g4 $5) 16... Ba6 $13 {
Ribli,Z-Razuvaev,Y BRD-tt,1992 i54\15}) (4... c5 5. Bg2 Nc6 6. O-O d6 7. b3 O-O
8. Bb2 e5 9. Ne1 Bxc3 10. Bxc3 Re8 11. f4 Nd4 12. e3 Bg4 13. Nf3 Nxf3+ 14. Bxf3
Qd7 15. fxe5 dxe5 16. d4 Bxf3 17. Qxf3 exd4 18. exd4 cxd4 19. Rad1 Re4 $15 {
Ftacnik,L-Van der Wiel,J Haninge,1990}) 5. Bg2 d5 (5... c5 6. O-O d6 (6... Nc6
7. d4 Bxc3 8. bxc3 d6 9. Bf4 Nh5 10. Be3 Qe7 11. dxc5 dxc5 12. Nd2 Nf6 13. Nb3
$16 {Mikhalchishin,A-Lerner,K USSR,1982 i34\(21)}) 7. d3 Nc6 8. Bd2 Rb8 9. a3
Ba5 10. Rb1 a6 11. Ne1 Bd7 12. Nc2 b5 13. b4 cxb4 14. axb4 Bc7 15. cxb5 axb5
16. e4 Qe7 17. d4 Rfc8 18. Qe2 Bd8 19. Qd3 Be8 $11 {
Smejkal,J-Schmittdiel,E Altensteig,1991}) (5... b6 6. Qb3 (6. Ne5 c6 7. O-O Bb7
8. d4 d6 9. Nd3 Bxc3 10. bxc3 Ba6 11. c5 bxc5 12. dxc5 d5 13. Bf4 Nbd7 14. Bd6
Re8 15. Qa4 Bb5 16. Qd4 Qa5 17. a4 Bxd3 18. exd3 e5 19. Qb4 Qa6 20. d4 exd4 21.
cxd4 $16 {Ribli,Z-Anand,V Reggio,1988}) 6... a5 7. Ne5 c6 8. a3 Bxc3 9. Qxc3
Bb7 10. d4 d6 11. Nd3 Qc8 12. c5 bxc5 13. dxc5 d5 14. Bf4 Nbd7 15. Bd6 Re8 16.
O-O Ba6 17. Rfe1 Qb7 $14 {Kramnik,V-Anand,V Amsterdam,1993}) (5... d6 6. O-O
Nbd7 7. Qb3 Ba5 8. d4 c6 9. Bf4 Bc7 10. Rad1 Re8 11. e4 e5 12. Bc1 Qe7 13. Rfe1
exd4 14. Nxd4 Qe5 15. Bf4 $16 {Hansen,Cu-Van der Wiel,J Wijk,1991}) (5... Bxc3
6. bxc3 $1 d6 7. O-O e5 8. d3 Nc6 9. e4 $1 Nd7 $6 10. Nh4 Nc5 11. d4 Nd7 12. f4
b6 (12... exf4 $6 13. Bxf4 g5 $2 14. Nf5 {Kramnik}) 13. Nf5 $16 {
Kramnik-Vyzmanavin, London 1994}) 6. a3 (6. O-O d4 (6... Nc6 7. a3 Bxc3 8. bxc3
dxc4 9. Qa4 Bd7 10. Qxc4 Na5 11. Qa2 Ba4 12. Rb1 c5 13. c4 Re8 14. d3 e5 15.
Bd2 Rb8 16. Ng5 Nc6 17. Bc3 b6 18. f4 {
Geller,E-Velimirovic,D Moskva(izt),1982 i34\21}) (6... dxc4 7. Qa4 a5 8. Qb5 b6
9. Qxc4 Ba6 10. Qh4 Bxc3 11. dxc3 Bxe2 12. Re1 Bxf3 13. Bxf3 Ra7 14. Bg5 c5 $17
{Miles,A-Korchnoi,V BRD-tt,1984 i37\(19)}) 7. Na4 Be7 8. d3 c5 9. e4 (9. b4 $5)
(9. e3 $5) 9... Nc6 10. e5 Nd7 11. Re1 Qc7 12. Bf4 b6 13. b4 (13. h4 Bb7 $13)
13... Nxb4 14. Nxd4 Bb7 15. Nf3 Rad8 16. a3 Bxf3 17. Bxf3 Nc6 18. Bxc6 Qxc6 19.
Nc3 f5 $11 {Korchnoi,V-Romanishin,O Debrecen,1992}) (6. Qb3 c5 7. a3 Ba5 8. O-O
Nc6 9. d3 h6 10. Na4 Qe7 11. Qc2 d4 12. Rb1 Rd8 13. e3 e5 14. exd4 exd4 15. Bd2
Bxd2 16. Qxd2 Rb8 17. Qf4 b5 18. Rfe1 Qf8 19. Nd2 $16 {
Milos,G-Van Riemsdijk,H Buenos Aires,1990}) (6. cxd5 exd5 7. a3 Be7 8. d4 c6 9.
O-O Bf5 10. h3 (10. Nh4 Be6 11. f4 Ne4 12. f5 Nxc3 13. bxc3 Bc8 14. Qd3 Nd7 15.
Nf3 Bd6 16. Nd2 Nf6 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Qf6 20. Ra2 $14 {
Pfleger,H-Keene,R BRD-ENG tt,1979 i27\30}) 10... Ne4 11. Ne5 Nd7 12. Nd3 Re8
$11 {Pfleger,H-Timman,J Amsterdam,1978 i27\(30)}) 6... Be7 (6... Bxc3 7. bxc3 (
7. dxc3 Nbd7 (7... dxc4 8. Qxd8 Rxd8 9. Ne5 Nbd7 10. Nxc4 Nb6 11. Na5 Rb8 12.
O-O Ne8 13. Be3 f6 14. Rfd1 Rxd1+ 15. Rxd1 Kf7 16. Rd8 Ke7 17. Nxb7 $18 {
Kaidanov,G-Neverov,I URS,1988}) 8. cxd5 exd5 9. O-O Nb6 (9... Re8 10. Qc2 Qe7
11. Bf4 c6 12. Rfe1 Ne4 13. Nd2 Ndf6 14. Nxe4 Nxe4 15. Bxe4 Qxe4 $11 {
Greenfeld,A-Romanishin,O Debrecen,1992}) 10. a4 c6 11. b3 Bf5 12. a5 Nbd7 13.
c4 Be4 14. Bb2 Re8 15. Qd2 dxc4 16. bxc4 Qe7 17. Rfd1 c5 18. Qf4 $14 {
Gurevich,M-Makarov,M Helsinki,1992}) 7... c5 8. O-O Nc6 9. cxd5 exd5 10. d3 h6
(10... Re8 11. Re1 h6 12. Rb1 Re7 13. h3 Be6 14. g4 Qd7 15. Bf4 h5 16. g5 Nh7
17. Kh2 Bf5 18. Nh4 Rae8 19. Rxb7 Qxb7 20. Nxf5 Rd7 $13 {
Olafsson,H-Arnason,J Akureyri,1988}) 11. Be3 Qe7 12. d4 c4 13. Ne5 Na5 14. Qc2
Nb3 15. Ra2 Be6 16. f4 Bd7 17. f5 Ba4 18. Qb1 $13 {
Mikhalchishin,A-Rosentalis,E URS-ch,1988}) 7. d4 dxc4 (7... Nbd7 8. Qd3 (8. c5
c6 9. O-O Ne4 10. Nxe4 dxe4 11. Ne5 f5 12. Nxd7 Qxd7 13. Bf4 b6 14. b4 Ba6 15.
Rc1 bxc5 16. bxc5 Rab8 $13 {Adorjan,A-Schmittdiel,E Polanica,1991}) 8... c6 9.
O-O b6 10. e4 Ba6 11. b3 c5 12. exd5 exd5 13. Rd1 Rc8 14. Nb5 Bxb5 15. cxb5 Ne4
16. Be3 Bf6 17. Rac1 $14 {Ribli,Z-Nikolic,P Wijk,1989}) (7... c6 8. O-O Nbd7 (
8... b6 9. Nd2 Ba6 10. b3 Nbd7 11. e4 Rc8 12. Re1 c5 13. exd5 cxd4 14. Ne2 e5
15. a4 Re8 16. Ba3 Bxa3 17. Rxa3 Qe7 18. Ra1 $14 {Gavrikov,V-Siegel,G Genf,1991
}) 9. Qb3 (9. Nd2 Nb6 10. b3 a5 11. Bb2 dxc4 12. Nxc4 a4 13. Nxb6 Qxb6 14. b4
Qa7 15. Qc2 Rd8 16. Rad1 Bd7 17. e4 Be8 $16 {Wirthenshn,H-Klauser,M Zurich,1989
}) 9... b6 10. Bg5 Bb7 11. Rfd1 Rc8 12. cxd5 cxd5 13. Rac1 a6 14. Na2 b5 15.
Bd2 Rc4 16. Bb4 Ne4 17. Qe3 Nd6 18. b3 Rxc1 19. Rxc1 $14 {
Robatsch,K-Gausel,E Debrecen,1992}) 8. Ne5 (8. O-O Nc6 9. e4 Na5 10. Qe2 Nb3
11. Rb1 Nxd4 12. Nxd4 Qxd4 13. Rd1 Qc5 14. Be3 Qa5 15. Bd2 Qa6 16. e5 Nd7 17.
b4 c6 18. a4 Qb6 19. a5 Qc7 20. f4 $44 {Barle,J-Sisniega,M Manila(ol),1992}) (
8. Qa4 a6 9. Qxc4 b5 10. Qd3 Bb7 11. O-O c5 12. Rd1 Nbd7 13. dxc5 Nxc5 14. Qc2
Qc8 15. Bf4 Rd8 $11 {Kaidanov,G-Ivanchuk,A Lvov,1988}) 8... Nc6 (8... c5 9.
dxc5 Qc7 10. Nxc4 Qxc5 11. Qb3 Nc6 12. Be3 Nd4 13. Bxd4 Qxd4 14. O-O Qc5 (14...
Rb8 15. Rfd1 Qc5 16. Rac1 Rd8 17. Ne4 Nxe4 18. Bxe4 Rxd1+ 19. Qxd1 Qc7 20. b4
Qd7 21. Qc2 g6 22. Na5 $16 {Kasparov,G-Sharif,M FRA(sim),1989}) 15. Rfd1 (15.
Qb5 $5 $14) 15... Bd7 16. Ne3 Rab8 17. Rac1 Qh5 18. Bf3 Qh3 19. Nb5 a6 20. Nd6
Bc6 $13 {Granda Zuniga,J-Illescas,M Barcelona,1990}) 9. Bxc6 (9. Nxc6 bxc6 10.
Bxc6 Rb8 11. O-O Bb7 12. Qa4 Qxd4 13. Bxb7 Rxb7 14. Rd1 Qc5 15. Kg2 Rfb8 16. h3
Nd5 17. Ne4 Qb5 18. Qxb5 Rxb5 19. Rd4 Nb6 $11 {
Andersson,U-Benjamin,J Szirak(izt),1987}) 9... bxc6 10. Nxc6 Qe8 11. Nxe7+ Qxe7
12. Qa4 a5 (12... Nd5 13. Qxc4 Rd8 14. O-O a5 15. Re1 Nb6 16. Qc5 Qxc5 17. dxc5
Nd5 18. Bf4 Nxc3 19. bxc3 Ra7 20. Red1 Re8 21. Rab1 f6 22. f3 e5 $11 {
Lobron-Almasi Z, Moscow 1994}) 13. Bg5 Ba6 14. O-O c5 15. Bxf6 gxf6 16. Rad1
cxd4 17. Rxd4 Qc5 18. Rfd1 f5 19. Qc2 Qe5 20. Qd2 Rab8 $14 {
Kramnik,V-Salov,V Madrid,1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A17"]
[Black "?"]
[Result "*"]
[ECO "A17"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. a3 (4. Qb3 c5 (4... Nc6 5. a3 Bxc3 (5... Be7
6. d4 d5 7. Bg5 O-O 8. cxd5 Nxd5 9. Bxe7 Ncxe7 10. e3 b6 11. Be2 Bb7 12. O-O
Ng6 13. Rac1 Rc8 14. Rfd1 Nh4 15. Nb5 a6 16. Na7 Ra8 17. Nc6 Qd6 18. Nce5 $14 {
Pavlovic,M-Maksimovic,B JUG-ch,1991}) 6. Qxc3 d6 7. d4 Qe7 8. g3 e5 (8... a5 9.
b3 e5 10. d5 Nb8 11. Bg2 O-O 12. O-O Re8 13. Nd2 c6 14. Bb2 cxd5 15. cxd5 Nbd7
16. Rfc1 b5 17. b4 Bb7 18. e4 $14 {Lerner,K-Martens,M Groningen,1992}) 9. d5
Nb8 10. Bg2 O-O 11. O-O h6 12. b4 b5 13. cxb5 a6 14. Nd2 axb5 15. Bb2 Bb7 16.
Qd3 Nbd7 17. Rac1 Nb6 18. e4 Rfd8 $14 {Gurevich,M-Rozentalis,E Groningen,1992})
5. a3 Ba5 6. g3 (6. e3 O-O 7. d4 b6 8. Be2 Ne4 9. O-O Bxc3 10. bxc3 Nc6 11. Qc2
f5 12. Rd1 Na5 13. Ne5 Qc7 14. f3 Nf6 15. e4 d6 16. Nd3 fxe4 17. fxe4 Nxe4 18.
Nf4 Nf6 19. Be3 cxd4 20. cxd4 e5 $13 {Lputian,S-Maksimovic,B JUG-tt,1991}) (6.
g4 Nc6 7. g5 Ng4 8. Ne4 Qe7 9. Rg1 f5 10. gxf6 Nxf6 11. Qe3 d6 12. Bh3 O-O 13.
Nfg5 Nh5 14. Qd3 Nf4 15. Nf6+ gxf6 16. Nxe6+ Ng6 17. Rxg6+ hxg6 18. Qxg6+ Kh8
$11 {Chiburdanidze,M-Razuvaev,Y Palma,1989}) 6... Nc6 (6... O-O 7. Bg2 d5 (7...
Nc6 8. O-O a6 9. Rd1 Qc7 10. d4 cxd4 11. Nxd4 Ne5 12. Bf4 d6 13. Rac1 Bb6 14.
Na4 Ba7 15. c5 dxc5 16. Qc3 Nd5 17. Nxe6 fxe6 18. Qxe5 Qxe5 19. Bxe5 c4 20. e3
Bd7 $11 {Ogaard-Petursson, Oslo 1994}) 8. O-O d4 (8... Nc6 9. d3 Bxc3 10. Qxc3
d4 11. Qc2 e5 12. Bg5 h6 13. Bxf6 Qxf6 14. b4 cxb4 15. axb4 e4 16. dxe4 Nxb4
17. Qb3 Nc6 18. e5 Qe7 19. Rfd1 Rd8 20. Rd2 Be6 $11 {
Psakhis-Schneider, Tilburg 1994}) 9. Na4 Nbd7 10. Qc2 Rb8 11. b4 cxb4 12. axb4
Bxb4 13. Nxd4 e5 14. Nf3 b5 15. cxb5 Rxb5 16. Bb2 a6 17. d4 e4 18. Ne5 $14 {
Illescas,M-Korchnoi,V Barcelona,1989}) 7. Bg2 O-O 8. O-O d5 (8... d6 9. d3 Qe7
(9... h6 10. Qc2 Bd7 11. e3 Rc8 12. b3 Qe7 13. Bb2 Rfd8 14. Ne4 Ne8 15. h3 a6
16. Rad1 b5 17. g4 Bb6 18. Ng3 Nf6 19. g5 hxg5 20. Nxg5 $14 {
Spragett,K-Boudre,J Paris,1989}) 10. Bd2 Rd8 11. Qa4 Bd7 12. Rab1 Be8 13. Rfc1
h6 14. Qd1 Rac8 15. Qe1 b6 16. e4 Ng4 17. Qd1 Bxc3 18. bxc3 Nf6 19. Qe2 $14 {
Dzindzichashvili,R-Salov,V Manila(izt),1990 i49\17}) 9. d3 h6 (9... d4 10. Na4
b6 11. Ne5 Nxe5 12. Bxa8 Qe8 13. Bg2 Nh5 14. Qd1 Bd7 15. e3 Nf6 16. b3 dxe3 17.
Bxe3 Bxa4 18. bxa4 Qd7 19. d4 Nxc4 $11 {Speelman,J-Seirawan,Y St.John,1988})
10. Na4 b6 11. Bf4 Bd7 12. Nc3 Bxc3 13. Qxc3 d4 14. Qc2 Re8 15. Ne5 Nxe5 16.
Bxe5 Ng4 17. Bxa8 Qxa8 18. Bf4 $16 {
Ehlvest,J-Romanishin,O Terrassa,1991 i52\(19)}) (4. e3 O-O 5. Be2 d5 (5... b6
6. a3 (6. O-O Bb7 7. Qc2 Bxc3 8. Qxc3 d6 9. b3 Nbd7 10. Bb2 Rc8 11. Rad1 Qe7
12. Ne1 e5 13. f3 Rfe8 14. e4 Nf8 15. d4 Nh5 16. d5 Nf4 17. Rd2 Rcd8 18. Bd1
Bc8 19. Bc2 Qg5 20. Kh1 $11 {Speelman-Almasi, Altensteig 1994}) 6... Bxc3 7.
bxc3 Re8 8. O-O e5 9. Ne1 Ba6 10. f3 d5 11. cxd5 Bxe2 12. Qxe2 Nxd5 13. Bb2 Nd7
14. c4 Ne7 15. Nd3 Ng6 16. f4 $11 {Speelman,J-Dorfman,I Moskva,1990 i49\(17)})
(5... Bxc3 6. bxc3 d6 7. O-O e5 8. Ne1 Nbd7 9. f3 Ne8 10. e4 f5 11. exf5 Rxf5
12. d4 Rf8 13. Be3 Nef6 14. c5 exd4 15. cxd4 Nd5 16. Bc4 N7f6 17. Bg5 dxc5 18.
dxc5 Be6 19. Qb3 h6 20. Bh4 $14 {Speelman,J-Benjamin,J Hastings,1988}) 6. a3 (
6. O-O dxc4 7. Bxc4 c5 8. Qc2 Nbd7 9. a3 Ba5 10. b3 a6 11. Bb2 b5 12. Bd3 Bb7
13. Ne4 h6 14. a4 Bxe4 15. Bxe4 Rb8 16. axb5 axb5 17. Ne5 Nxe5 18. Bxe5 Bc7 19.
Bxf6 Qxf6 20. d4 c4 21. bxc4 bxc4 22. Ra4 Rfc8 23. g3 c3 $44 {
Speelman-Budnikov, London LB 1993}) 6... Be7 7. d4 c5 8. cxd5 Nxd5 9. O-O Nxc3
10. bxc3 b6 11. e4 Bb7 12. Bd3 Nd7 13. Qe2 cxd4 (13... Re8 $5) 14. cxd4 Rc8 15.
Bd2 Nf6 16. a4 Qc7 17. a5 Rfd8 18. axb6 axb6 19. h3 Nd7 20. Rab1 $14 {
Speelman,J-Kosten,A ENG-ch,1991 i51\566}) (4. g3 b6 (4... O-O 5. Bg2 Bxc3 (5...
d5 6. a3 Be7 7. d4 dxc4 8. Ne5 Nc6 9. Bxc6 bxc6 10. Nxc6 Qe8 11. Nxe7+ Qxe7 12.
Qa4 Nd5 13. Qxc4 Rd8 14. O-O a5 15. Re1 Nb6 16. Qc5 Qxc5 17. dxc5 Nd5 18. Bf4
Nxc3 19. bxc3 Ra7 20. Rad1 $11 {Lobron-Almasi, 1994}) 6. bxc3 d6 7. O-O e5 8.
d3 Nc6 9. e4 Nd7 10. Nh4 Nc5 11. d4 Nd7 12. f4 b6 13. Nf5 g6 14. fxe5 dxe5 15.
Nh6+ Kg7 16. Ng4 Kg8 17. Bh6 Bb7 18. Qd2 Qe7 19. Rf2 f6 20. Raf1 $16 {
Kramnik-Vyzmanavin, London 1994}) 5. Bg2 Bb7 6. O-O (6. d3 O-O 7. e4 d5 8. e5
Nfd7 9. cxd5 Bxd5 10. O-O Bxc3 11. bxc3 Nc6 12. d4 f6 13. Qc2 fxe5 14. Ng5 Nf6
15. Nxe6 Bxe6 16. Bxc6 exd4 17. cxd4 Rb8 18. Ba3 Rf7 19. d5 Bd7 20. Rad1 $11 {
Yermolinsky-Johansen, 1994}) 6... Bxc3 7. bxc3 d6 8. d3 O-O 9. e4 Nbd7 10. Ne1
a6 11. g4 Ne8 12. g5 c5 13. a4 e5 14. Nc2 Nc7 15. Qg4 f6 16. h4 fxg5 17. hxg5
Rf7 18. Ne3 Nf8 19. Nf5 Nce6 20. f4 Bc8 $11 {Ftachnik-Sokolov, Pardubice 1994})
4... Bxc3 5. bxc3 O-O (5... d6 6. d3 e5 7. c5 O-O 8. cxd6 Qxd6 9. e4 c5 10. Qc2
Nc6 11. Be2 Bg4 12. h3 Bxf3 13. Bxf3 b5 14. O-O a5 15. Be3 Rfc8 16. Rfc1 Rab8
17. Be2 a4 $132 {Granda Zuniga,J-Nikolic,P Cuba,1987}) 6. d3 d6 7. e4 e5 8. Be2
Nbd7 9. O-O Nc5 10. Be3 Ne6 $13 {Brestian,E-Eisterer,H OST-tt,1989} *

[Event "2.¤c3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A17"]
[Black "?"]
[Result "*"]
[ECO "A17"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 (4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5
(7... Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5 11. d4 cxd4 12. Nxd4 a6 (12... Nc6
13. e5 a6 14. Bf4 Qc7 15. Nf3 b5 16. Rc1 Rfc8 17. Ng5 Bxg5 18. Bxg5 b4 19. Qg4
Kh8 20. Qf4 Kg8 21. Qh4 Na5 22. Be4 Bxe4 23. Rxe4 $16 {
Wirthensohn,H-Zueger,B SUI-ch,1992}) 13. Qg4 Re8 14. b3 Bf8 15. Bb2 d6 16. e5
Bxg2 17. Kxg2 dxe5 18. Rxe5 Nd7 19. Re2 Qc7 20. Nf3 Qb7 21. Qe4 $11 {
Sunye,J-Andersson,U Brasilia,1981 i32\19}) (7... Bb4 8. Qc2 Bxc3 9. bxc3 Nc6
10. e4 Na5 11. c5 d6 12. d4 Nd7 13. c4 dxc5 14. d5 Ba6 15. e5 Bxc4 16. Ng5 g6
17. dxe6 Bxe6 $13 {Greenfeld,A-Korchnoi,V Beer_Sheva,1990}) 8. cxd5 (8. Ne5 c5
9. d4 Na6 10. cxd5 exd5 11. Bf4 Nc7 12. dxc5 bxc5 13. e4 d4 14. Nb1 Ne6 15. Bd2
Bd6 16. Nc4 Bc7 17. Nba3 Bc6 18. b3 $14 {Webster-Less, Brasil,1991}) 8... Nxd5
9. d4 (9. Nxd5 exd5 10. d4 Nd7 11. Bf4 c5 12. dxc5 bxc5 13. Nd2 a5 14. Rc1 Ra7
15. Nb1 Nb6 16. b3 d4 17. Bxb7 Rxb7 18. e4 a4 19. Qd3 axb3 20. axb3 Nd7 $13 {
Portisch,L-Karpov,A Milano,1975 i20\33}) 9... c5 10. Nxd5 Qxd5 11. Nh4 Qd7 12.
dxc5 Bxg2 13. Nxg2 Bxc5 14. Be3 Bb4 15. Rf1 Rd8 16. Rc1 Qxd1 17. Rfxd1 Rxd1+
18. Rxd1 Nc6 $11 {Makarov,M-Neverov,A Kuibishev,1990}) 4... Bb7 (4... d6 5. d4
Be7 6. Bd3 Bb7 7. O-O c5 8. d5 e5 9. Ne1 Nbd7 10. Nc2 O-O 11. a3 Ne8 12. g3 g6
13. Bh6 Ng7 14. Qd2 Kh8 15. Rae1 Rg8 16. Kh1 a6 17. f3 f6 18. Rf2 Bf8 19. Bf1
Nh5 20. Be3 Ng7 $14 {Portisch-Skembris, Tilburg 1994}) 5. Bd3 (5. d3 c5 6. g3
Be7 7. Bg2 O-O 8. O-O d6 (8... Nc6 9. d4 cxd4 10. Nxd4 Rc8 (10... Qc7 11. b3 a6
12. Bb2 Rac8 13. Nc2 Qb8 14. Qe2 d6 15. Rfd1 Rfe8 16. Rd2 Ba8 17. Rad1 Bf8 18.
f4 h6 19. Ne3 $14 {Portisch,L-Sunye,J Rio(izt),1979 i28\23}) 11. b3 a6 12. Bb2
Qc7 13. Rc1 Qb8 14. Re1 Rfd8 15. Nc2 d6 16. Qe2 Ba8 17. Rcd1 Nd7 18. Rd2 Na7
19. Nd4 Ne5 20. Red1 $14 {Portisch,L-Huebner,R Tilburg,1978 i26\24}) 9. b3 (9.
Ne1 Nc6 10. Nc2 a6 11. f4 b5 12. cxb5 axb5 13. Nxb5 Ba6 14. Nc3 Qb6 15. Kh1 Nd4
16. Ne3 Ra7 17. b3 Rd8 18. Bb2 Nc6 $44 {Yuneev,A-Anastasian,A Podolsk,1990}) (
9. Re1 a6 10. d4 (10. b3 Nc6 (10... Nbd7 11. d4 cxd4 12. Nxd4 Qc7 13. Bb2 Rfe8
14. Qe2 Rac8 15. Rad1 Bf8 16. h3 Qb8 17. Kh2 Nc5 18. Nc2 Bc6 19. f4 e5 20. f5
b5 $132 {Hausner,I-Yusupov,A Skara,1980 i29\31}) 11. d4 cxd4 12. Nxd4 Nxd4 13.
Qxd4 Qc7 14. Bb2 Rab8 15. Rac1 Rfd8 16. Kh1 Bf8 17. f4 Ba8 18. Qe3 Rbc8 19. Ne2
Nd7 $14 {Timoschenko,G-Kaiumov,R USSR,1980 i29\32}) 10... cxd4 11. Qxd4 Nbd7
12. b3 Qc7 13. Bb2 Rac8 14. Re2 Rfd8 15. Qe3 Bf8 16. Nd4 $13 {
Larsen,B-Suba,M Las Palmas(izt),1982 i35\20}) (9. h3 a6 10. b3 (10. Be3 Qc7 11.
Rc1 Nbd7 12. Ne1 (12. Nd2 Bc6 13. f4 b5 14. b3 Nb6 15. g4 d5 16. cxd5 exd5 17.
e5 d4 18. exf6 Bxf6 19. Nce4 dxe3 20. Nxf6+ gxf6 21. Ne4 Kh8 22. Rxc5 $14 {
Portisch,L-Psakhis,L Madrid(rapid),1989}) 12... Bc6 13. a4 Rac8 14. Nc2 Qb8 15.
b4 cxb4 16. Nxb4 Bb7 17. Rb1 Qa8 18. f4 d5 19. e5 Ne8 20. Nbxd5 exd5 21. Nxd5
Bd8 22. Bd4 $44 {Wojtkiewicz,A-Ward,C London,1989}) 10... Bc6 (10... Nc6 11. d4
cxd4 12. Nxd4 Nxd4 13. Qxd4 Qc7 14. Bb2 Bc6 15. a4 Rac8 16. Rfe1 Rfd8 17. Rac1
Qb7 18. Na2 $14 {Djuric,S-Ostojic,P Ljubljana,1981 i32\21}) 11. Bb2 b5 12. e5
dxe5 13. Nxe5 Bxg2 14. Kxg2 Qb6 15. Qf3 Nbd7 16. Qc6 Rab8 17. Qxb6 Rxb6 18. f4
Rd8 $15 {Portisch,L-Yudasin,L Manila(izt),1990 i49\16}) (9. Qe2 Nbd7 10. d4
cxd4 11. Nxd4 Qc7 12. b3 a6 13. Bb2 Rac8 14. Rad1 Rfe8 15. f4 Bf8 16. Kh1 Nc5
17. e5 Bxg2+ 18. Kxg2 dxe5 19. fxe5 Qb7+ 20. Qf3 Qxf3+ 21. Nxf3 Ng4 $11 {
Smejkal,J-Plachetka,J CSSR-ch,1978 i25\30}) 9... a6 (9... Nc6 10. d4 cxd4 11.
Nxd4 Nxd4 12. Qxd4 Qc7 13. Ba3 Rfd8 14. Rfd1 Bc6 15. Rac1 Qb8 16. Qe3 a6 17.
Nd5 Bxd5 18. cxd5 e5 19. Bh3 b5 $18 {McNab,C-Kumaran,D BCF-ch,1990}) 10. Bb2
Qc7 (10... Nbd7 11. Qe2 (11. Ne1 Ne8 12. Nc2 Rb8 13. Qd2 Bf6 14. d4 b5 15. cxb5
axb5 16. dxc5 Nxc5 $11 {Suba,M-Ftacnik,L Baile Herculane,1982 i33\46}) 11...
Re8 12. Nd2 e5 13. f4 exf4 14. gxf4 Bf8 15. Rf2 Rb8 16. Nf1 Ba8 17. Ne3 b5 18.
Raf1 bxc4 19. bxc4 g6 20. Ba1 Bg7 21. Bh3 Bc6 22. Qd1 $132 {
McNab,C-Sunye,J Manila(ol),1992}) (10... Nc6 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4
Rb8 14. Rfd1 Qc7 15. a4 Rfd8 16. Ba3 Bf8 17. Rd2 Qc8 18. Qe3 Ng4 19. Qe2 Ne5
20. Rad1 Qc7 21. f4 $14 {Smejkal,J-Gheorghiu,F Novi Sad,1982 i34\18}) 11. Qe2 (
11. Rc1 Re8 12. Re1 Nbd7 13. d4 cxd4 14. Nxd4 Rad8 15. f4 Bf8 16. g4 g6 17. Bf3
h6 18. Nd5 exd5 19. cxd5 Qb8 20. Nc6 Qa8 21. e5 dxe5 22. fxe5 Nh7 $14 23. Nxd8
Qxd8 24. e6 $14 {McNab,C-Wojtkiewicz,A Hastings,1990}) 11... Nc6 12. Rad1 Nd7
13. d4 Bf6 14. dxc5 bxc5 15. Qd2 Nd4 16. Rfe1 Rad8 17. Ne2 Nc6 18. Nf4 Nde5 19.
Nxe5 Bxe5 20. Ne2 Bxb2 21. Qxb2 e5 $11 {McNab,C-Adams,M Dublin(zt),1993}) (5.
Qe2 Bb4 (5... c5 6. g3 Nc6 7. Bg2 d6 8. O-O a6 9. d3 Be7 10. Be3 Ng4 11. d4
cxd4 12. Nxd4 Nxe3 13. Qxe3 Nxd4 14. Qxd4 Bf6 $11 {
Drasko,M-Ilincic,Z JUG-ch,1989}) 6. e5 Ng8 7. d4 (7. g3 Nc6 8. Bg2 Nd4 9. Qd3
Bxf3 10. Bxf3 Nxf3+ 11. Qxf3 Ne7 12. O-O Nc6 13. Qe4 O-O 14. Ne2 f5 15. exf6
Qxf6 16. d4 e5 17. d5 Nd4 18. Nxd4 exd4 19. Bf4 Rae8 20. Qd3 $14 {
Korchnoi,V-Portisch,L Bad Kissingen,1983 i35\19}) 7... Ne7 8. Qd3 d5 9. exd6
cxd6 10. a3 Bxc3+ 11. Qxc3 O-O 12. b4 Nd7 13. Be2 Rc8 14. O-O Ba6 15. Qb3 d5
16. b5 Bb7 17. cxd5 Bxd5 18. Qb4 Ng6 $11 {
Korchnoi,V-Karpov,A Moskva,1974 i18\28}) (5. e5 Ne4 6. Qc2 Nxc3 7. Qxc3 Nc6 8.
a3 d6 9. d4 a5 10. Be2 h6 11. O-O dxe5 12. dxe5 Bc5 13. Be3 Qe7 $11 {
Uhlmann,W-Yudasin,L Budaoest,1982 i34\(19)}) 5... c5 (5... d6 6. Bc2 Nbd7 (6...
c5 7. d4 cxd4 8. Nxd4 a6 (8... Be7 9. O-O O-O 10. b3 a6 11. Bb2 Nc6 12. Nxc6
Bxc6 13. Qd3 g6 14. a4 Qc7 15. f4 Rad8 16. Qe2 Rfe8 17. Rad1 Bb7 18. Kh1 Qc5
$14 {Polugaevsky,L-Petrosian,T USSR,1982 i33\18}) 9. O-O Nbd7 10. Qe2 (10. b3
Be7 11. Bb2 O-O 12. Qf3 Qc7 13. Rae1 Qc5 14. Qd3 Rac8 15. Kh1 Qh5 16. f4 Rfd8
17. Rf3 Ne5 18. fxe5 dxe5 19. Nd5 exd5 20. exd5 e4 21. Rxe4 Nxe4 22. Qxe4 Re8
23. g4 Qg6 24. Qf4 Qf6 25. Nf5 $18 {Ornstein,A-Prodanov,D Albena,1978 i25\33})
10... Rc8 11. a4 Qc7 12. b3 Be7 13. Ba3 O-O 14. Rad1 Qb8 $14 {
Uhlmann,W-Lau,R DDR-BRD tt,1988}) 7. d4 Be7 8. O-O e5 9. Nd5 c6 10. Nxe7 Qxe7
11. Re1 c5 12. d5 h6 13. Nd2 g6 14. Nf1 Nh5 15. a3 Qh4 16. b4 Ng7 17. Ba4 Ke7
18. Rb1 $14 {Speelman,J-Lodhi,N London,1989}) (5... d5 6. cxd5 exd5 7. e5 Ne4 (
7... Nfd7 8. O-O Nc5 9. Bb5+ Bc6 10. Bxc6+ Nxc6 11. d4 Ne6 12. Be3 Qd7 13. Rc1
Na5 14. Nd2 c5 15. Nf3 Nc6 16. Rc2 $11 {
draw,Polugaevsky,L-Robatsch,K Malta(ol),1980 i30\(24)}) 8. O-O Nc5 9. Bf5 $5 d4
10. b4 dxc3 11. bxc5 g6 12. Bc2 cxd2 13. Bxd2 Bxc5 14. Bb3 $44 {
Lerner,K-Djuric,S New York,1990 i50\(12)}) (5... Bb4 6. e5 Ng8 7. Be4 Bxe4 8.
Nxe4 d5 9. exd6 Bxd6 10. O-O Nf6 11. Nxf6+ Qxf6 12. Qa4+ c6 13. d4 O-O 14. Bg5
Qf5 15. Rfe1 b5 16. Qa5 h6 17. Bd2 Nd7 18. c5 $14 {
Korchnoi,V-Kraidman,Y Beer_sheva,1978 i25\32}) 6. e5 (6. Bc2 Nc6 (6... d5 $2 7.
Ba4+ Nc6 8. Ne5 Rc8 9. exd5 exd5 10. Nxd5 Nxd5 11. Qf3 $18 {
Vaisman,V-Andruet,G Montpellier,1989}) 7. d4 cxd4 8. Nxd4 Nxd4 (8... Qb8 9. Nf3
(9. Nde2 Be7 10. f4 d6 11. O-O O-O 12. a3 a6 13. Qd3 b5 14. Qh3 $13 {
Simic,R-Marjanovic,S JUG,1983 i35\(19)}) 9... Bb4 10. O-O Ne5 11. Bf4 Bxc3 12.
bxc3 d6 13. Ba4+ Kf8 14. c5 Nxf3+ 15. Qxf3 e5 16. c6 Ba6 17. Rfd1 Qc7 18. Bg5
$16 {Bangiev,A-Gofstein,L USSR,1983 i36\20}) 9. Qxd4 Bc5 10. Qd1 Qb8 11. Qe2
Bd4 12. Nb5 Be5 13. f4 Bxf4 14. Bxf4 Qxf4 15. e5 Ng4 16. Nd6+ $18 {
Blatny,P-Nun,J CSSR,1988}) 6... Ng4 7. O-O (7. h3 Bxf3 8. Qxf3 Nxe5 9. Qxa8
Nxd3+ 10. Ke2 Nxc1+ 11. Raxc1 Nc6 12. Qxd8+ Kxd8 13. f4 g6 14. g4 Bg7 15. Rcf1
$11 {Beliavsky,A-Sokolov,A Reykjavik,1988}) 7... Nc6 (7... d6 8. exd6 Bxd6 9.
Be4 Bxe4 10. Nxe4 Bc7 11. d4 cxd4 12. Bg5 Qd7 13. Nxd4 f5 14. h3 h6 15. Bh4 Ne5
16. f4 Ng6 17. Nb5 O-O 18. Qxd7 Nxd7 19. Nxc7 Rac8 20. Nxe6 $16 {
Wells,P-Emms,J BCF-ch,1990}) 8. Be4 f5 9. exf6 Nxf6 10. Bxc6 Bxc6 11. d4 Bxf3
12. Qxf3 cxd4 13. Nb5 Rc8 14. b3 $5 a6 (14... Bc5 $5 $13 {Speelman}) 15. Nxd4
Bc5 16. Be3 O-O 17. Qe2 b5 $1 18. cxb5 (18. Rad1 $5 {$140Ne6}) 18... Qb6 19. Qd2
axb5 20. b4 Bxd4 21. Bxd4 Qb7 22. a4 Rc4 $5 {
Georgiev,Kir-Anand,V Manila(izt),1990} 23. axb5 $11 *

[Event "2...e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A17"]
[Black "?"]
[Result "*"]
[ECO "A17"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O (4... c5 5. a3 (5. g3 Nc6 6. Bg2 O-O
7. O-O a6 (7... d6 8. d3 Qe7 9. Bd2 Bd7 10. a3 Ba5 11. Rab1 Rac8 12. e3 b6 13.
Rfd1 d5 $11 {Smejkal,J-Lobron,E Novi Sad(ol),1990}) (7... Qe7 8. e3 (8. b3 d5
9. a3 Bxc3 10. Qxc3 d4 11. Qb2 e5 12. d3 a5 13. e3 dxe3 14. Bxe3 Bf5 15. Rfe1
Bxd3 16. Bg5 Rfe8 17. Re3 e4 18. Nd2 Qe5 19. Qxe5 Rxe5 20. Bxf6 gxf6 $11 {
Uhlmann,W-Csom,I Debrecen,1989}) 8... d5 (8... d6 9. b3 h6 10. Bb2 Bd7 11. a3
Ba5 12. d4 cxd4 13. exd4 Bxc3 14. Bxc3 d5 15. b4 a5 16. b5 Nd8 17. a4 dxc4 18.
Bb2 Nd5 19. Ba3 Nb4 20. Qxc4 $16 {Ftacnik,L-Romanishin,O Kiev,1978 i25\39}) 9.
d3 Rd8 10. a3 Ba5 11. cxd5 exd5 12. Na4 Bb6 13. Bd2 Bf5 14. Nh4 Be6 15. Rac1 c4
16. dxc4 dxc4 17. Nxb6 axb6 18. Bc3 Rd3 19. e4 Nd4 20. Bxd4 Rxd4 21. Rcd1 $16 {
Uhlmann,W-Cebalo,M Vinkovci,1982}) 8. Rd1 Nd4 9. Qd3 Nc6 10. a3 Ba5 11. Qc2 Nd4
12. Nxd4 cxd4 13. Ne4 d5 14. Nxf6+ Qxf6 15. d3 dxc4 16. Qxc4 e5 $14 {
Panno-Benjamin, Buenos Aires 1992}) (5. e3 Nc6 6. b3 O-O (6... d6 7. Be2 O-O 8.
O-O e5 9. Bb2 Bxc3 10. Bxc3 (10. Qxc3 Bg4 11. Rfe1 Ne8 12. h3 Bh5 13. d3 Qc7
14. Qd2 f5 15. d4 Bxf3 16. Bxf3 cxd4 17. Bd5+ Kh8 18. exd4 e4 $13 {
Yermolonsky-Rozenthalis, Tallin 1993}) 10... Bg4 11. h3 Bh5 12. d3 Re8 13. Qb2
Rc8 14. Rad1 Qe7 15. Rfe1 d5 16. d4 exd4 17. exd4 Ne4 18. g4 Bg6 19. cxd5 cxd4
20. Bxd4 $16 {Djuric,S-Romanishin,O Sarajevo,1984 i37\19}) 7. Bb2 Re8 8. Be2
Bxc3 9. Qxc3 e5 10. O-O d5 11. cxd5 Nxd5 12. Qxc5 Bf5 13. Bc4 Be4 14. Bxd5 Bxd5
15. Ne1 Rc8 16. Qb5 a6 17. Qe2 $16 {Petrosian,T-Velimirovic,D Vrsac,1981 i32\23
}) 5... Ba5 (5... Bxc3 6. Qxc3 (6. bxc3 Nc6 7. g3 d6 8. Bg2 e5 9. O-O O-O 10.
e4 Nh5 11. Nh4 Nf4 12. Bf3 Qf6 13. d3 Ng6 14. Nf5 Bxf5 15. exf5 Qxf5 $17 {
Komljenovic,D-Petursson,M Andorra,1991}) 6... O-O 7. e3 (7. g3 b6 8. Bg2 Bb7 9.
O-O Qe7 (9... d6 10. d3 Qc7 11. Bg5 Nfd7 12. e4 Nc6 13. Rad1 Nde5 14. Nxe5 dxe5
15. Be3 {Hickl-Ribli, 1/2-1/2 Polanica 1993}) 10. b4 cxb4 11. axb4 Rc8 12. Bb2
d5 13. d3 dxc4 14. dxc4 Nc6 15. c5 Nb8 16. Rfc1 bxc5 17. bxc5 Nbd7 18. Ra5 Rc7
$14 {Djurhuus,R-Pedersen,S Gausdal,1992}) (7. b4 b6 8. Bb2 Bb7 9. e3 Nc6 10.
Be2 d6 11. O-O e5 12. d4 Re8 13. d5 cxb4 14. axb4 Ne7 15. Nd2 b5 16. e4 bxc4
17. Bxc4 Qb6 18. Qb3 Reb8 19. Bc3 Bc8 20. Bd3 Nd7 $11 {
Gavrikov-Chiburdanidze, Biel 1994}) 7... b6 8. b4 a5 (8... Qe7 9. Be2 d6 10. d4
(10. Bb2 Bb7 11. O-O e5 12. bxc5 bxc5 13. d3 Nbd7 14. Nd2 Nb6 15. Bd1 Rfe8 16.
e4 Bc6 17. a4 a5 18. Qc2 Nfd7 $13 {Korchnoi,V-Karpov,A Amber(rapid),1993})
10... cxd4 11. exd4 Nbd7 12. O-O Bb7 13. Re1 Rfc8 14. Qb3 Nf8 15. Bf1 Qd8 $14 {
Kramnik,V-Aseev,K Moskva,1992}) 9. Bb2 Bb7 10. Be2 d6 11. O-O e5 12. d3 Re8 13.
bxc5 bxc5 14. Rab1 Nbd7 15. Ba1 Bc6 16. Nd2 d5 17. cxd5 Nxd5 18. Qc4 N5b6 19.
Qc2 $16 {Butnorius,A-Novikov,V Vilnius,1993}) 6. g3 (6. e3 d5 $2 (6... O-O 7.
d4 (7. b3 Bxc3 8. Qxc3 d6 9. d4 b6 10. Bb2 cxd4 11. exd4 Bb7 12. Be2 Nbd7 13.
O-O Rc8 14. Qe3 Re8 15. Rfd1 Nf8 16. a4 Ng6 17. a5 b5 18. a6 Ba8 19. Ba3 Qb6
20. c5 dxc5 21. Bxc5 Qb8 22. g3 e5 23. b4 $14 {
Gulko-Romanishin, Luzern WTC 1993}) 7... d6 (7... b6 8. Bd3 Bb7 9. O-O Bxc3 10.
Qxc3 d6 (10... Be4 11. Be2 Nc6 12. dxc5 bxc5 13. b4 Rc8 14. b5 Na5 15. Bd2 Nb7
16. Qb2 Qe7 17. a4 d5 18. Ne5 $16 {Korchnoi,V-Panno,O Wijk,1978 i25\37}) 11. b4
Nbd7 12. Bb2 Rc8 13. Nd2 d5 $6 14. dxc5 bxc5 15. cxd5 Bxd5 16. Rac1 Nb6 $132 {
Gabriel,C-Romanishin,O Altensteig,1992}) 8. Be2 Nbd7 (8... Nc6 9. O-O Qe7 10.
b3 a6 11. Bb2 cxd4 12. exd4 d5 13. b4 Bc7 14. b5 axb5 15. Nxb5 Ba5 16. Bd3 dxc4
17. Bxc4 Bd7 18. Rfd1 Rfd8 19. Qe2 Be8 $13 {
Fahnenschmidt,G-Schmittdiel,E BRD-tt,1992}) 9. O-O Qe7 10. b3 Bxc3 11. Qxc3 b6
12. Bb2 Ne4 13. Qc2 f5 14. Nd2 Bb7 15. f3 Nxd2 16. Qxd2 e5 17. f4 exd4 18. exd4
Rae8 $11 {Illescas,M-Romanishin,O Terrassa,1991}) (6... Nc6 7. d4 d6 8. Be2 O-O
9. O-O Qe7 10. Rd1 Bxc3 11. Qxc3 e5 12. dxe5 dxe5 13. b4 Re8 14. b5 Nd4 15.
Nxd4 exd4 16. Qd3 g6 17. Bf3 Bf5 18. Qd2 Rad8 $13 {
Ornstein,A-Cebalo,M Eksjo,1982 i34\22}) 7. Na4 $1 b6 8. Rb1 b5 9. cxb5 c4 10.
b3 cxb3 11. Rxb3 O-O 12. Bb2 Ne4 13. Be2 Nd7 14. O-O Bb7 15. Ba1 Rc8 16. Qb2
Ndf6 17. d3 $16 {Tal,M-Romero,M Sevilla,1992}) (6. d4 $5 cxd4 7. Nxd4 Nc6 8.
Nb3 d5 9. cxd5 exd5 10. Bg5 Qb6 $1 11. Bxf6 gxf6 12. Nxa5 Qxa5 13. Qa4 Qxa4 14.
Nxa4 Bf5 15. e3 $14 {Lagunov,A-Balashov,Y Berlin,1991 i54\(17)}) 6... O-O 7.
Bg2 Nc6 (7... d5 8. Na4 Na6 9. O-O Bd7 10. d3 Rc8 11. Ne5 Be8 12. Nc3 Bc7 13.
Nf3 d4 14. Nb5 Bb8 15. e4 dxe3 16. Bxe3 Bxb5 17. cxb5 Nc7 18. Qc4 Ncd5 $11 {
Dzindzichashvili,R-Rohde,M New York,1992}) 8. O-O d6 (8... a6 9. d3 Rb8 10. Rd1
d6 11. Ne4 Nxe4 12. dxe4 Qe7 13. Rb1 e5 14. Qd3 Rd8 15. Nh4 g6 16. Bh6 b5 17.
b3 Be6 $11 {Winants,L-Hauchard,A Ostende,1991}) (8... Qe7 9. d3 (9. Rb1 Bxc3
10. Qxc3 e5 11. d3 h6 12. b4 d6 13. Bb2 Re8 14. Rfe1 Bg4 15. Ba1 Rac8 16. h3
Bf5 17. Nd2 b6 18. e3 Qd7 19. Kh2 cxb4 20. axb4 d5 21. cxd5 Nxd5 22. Bxd5 Qxd5
23. e4 Qd7 24. exf5 $16 {Schmidt,W-Romanishin,O Belgrad,1988}) (9. Rd1 d6 10.
d4 a6 11. d5 Nd8 12. Bg5 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. dxe6 Bxe6 16. Nxd6
$18 {Nikolic,P-Cebalo,M JUG-ch,1983 i35\24}) 9... h6 10. e4 (10. b3 a6 11. Bb2
Rb8 12. Rac1 d6 13. e3 b5 14. cxb5 axb5 15. d4 Ba6 16. dxc5 dxc5 17. Ne4 Nxe4
18. Qxe4 Bb7 19. Ne5 Rfc8 20. Nxc6 Bxc6 $11 {Barle,J-Razuvaev,Y Berlin,1988}) (
10. Rb1 a6 11. e3 Rb8 12. d4 d6 13. dxc5 dxc5 14. Na4 Rd8 15. Bd2 Bxd2 16. Nxd2
Bd7 17. Rfd1 Be8 18. Qc3 Nd4 19. Qa5 b6 20. Nxb6 Nc6 21. Bxc6 Bxc6 $44 {
Jelen,I-Velimirovic,D JUG-ch,1981 i31\27}) 10... d6 11. Rb1 Nd7 12. Ne2 Nde5
13. Nd2 f5 14. exf5 exf5 15. Nb3 Bd8 16. Nf4 Qe8 $11 {
Johansen,D-Fauland,A Novi Sad(ol),1990}) 9. d3 (9. b3 e5 10. Bb2 Bg4 11. e3 Qd7
12. Ng5 h6 13. Nge4 Nxe4 14. Bxe4 Bh3 15. Rfe1 f5 16. Bd5+ Kh8 17. f4 Rae8 $11
{Wojtkiewicz,A-Romanishin,O Debrecen,1990}) (9. Rb1 e5 10. d3 Bg4 11. Bg5 h6
12. Bxf6 Qxf6 13. Nd5 Qd8 14. b4 cxb4 15. axb4 Bb6 16. e3 Ne7 17. Nxb6 axb6 $11
{Nagatz,F-Romanishin,O Bad Lauterberg,1991}) 9... h6 (9... Qe7 10. Bd2 Rd8 11.
Qa4 Bd7 12. Rab1 Be8 13. Rfc1 h6 14. Qd1 Rac8 15. Qe1 b6 16. e4 Ng4 17. Qd1
Bxc3 18. bxc3 $14 {Dzindzichshvili,R-Salov,V Manila(izt),1990}) 10. Rb1 e5 11.
e3 Be6 12. Na2 Qd7 13. b4 Bd8 14. Nc3 Rc8 15. bxc5 dxc5 16. e4 Bg4 17. Nd5 Bxf3
18. Bxf3 Nxd5 19. exd5 Nd4 20. Qd1 Ba5 $11 {
Kamsky,G-Karpov,A Reggio,1991 i51\16}) (4... b6 5. g3 Bb7 6. Bg2 O-O 7. O-O
Bxc3 (7... Re8 8. d4 d5 9. Ne5 c6 10. Bg5 Be7 11. Rfd1 Nbd7 12. e4 h6 13. Bf4
Qc8 14. Rac1 Nxe5 15. dxe5 Nxe4 16. Nxe4 dxe4 17. Bxe4 c5 18. Rd2 Qc7 19. Rcd1
Red8 20. h4 $14 {Khalifman-Hjartarsson, Tilburg 1994}) 8. Qxc3 (8. bxc3 c5 9.
d3 h6 10. e4 Nc6 11. Nh4 g5 12. Nf3 Nh7 13. d4 Na5 14. Ne5 d6 15. Ng4 Kg7 16.
f4 Nxc4 17. fxg5 hxg5 18. Nf6 Rh8 19. Qe2 b5 20. Bxg5 Nxg5 21. Qg4 Rh6 22.
Qxg5+ Rg6 23. Nh5+ Kg8 24. Qf4 Qe7 25. dxc5 dxc5 26. Rad1 $16 {
Vaganian-Bischoff, BL 1993}) 8... c5 9. b3 d5 10. d3 (10. Bb2 Qe7 11. cxd5 Bxd5
12. d3 Rd8 13. Rfc1 Na6 14. a3 Bb7 15. Rab1 Rac8 16. Qe1 Ne8 17. Rc2 Nec7 18.
Rbc1 Nb5 19. Qf1 $13 {Lobron-Karpov, Dortmund 1993}) 10... dxc4 11. bxc4 Nc6
12. d4 Qe7 13. Bb2 Rfd8 14. Rad1 Rd7 15. Rfe1 Rad8 16. a3 Rd6 17. Rd2 $11 {
Tisdall-Schneider, Capelle 1993}) 5. a3 (5. e3 d5 6. a3 Bd6 7. d4 b6 8. cxd5
exd5 9. Nb5 Bb7 10. Bd3 Re8 11. O-O Nbd7 12. b4 Ne4 13. Nxd6 cxd6 $14 {
Cvetkovic,S-Maksimovic,B JUG-ch,1991 i52\19}) (5. b3 c5 6. Bb2 d6 7. e3 Qe7 8.
Be2 e5 9. O-O Bg4 10. d3 Bxc3 11. Bxc3 Nc6 12. Rfe1 d5 13. h3 Bf5 14. cxd5 Nxd5
15. a3 Nxc3 $11 {Balashov-Ionov, Elista 1994}) (5. g3 d6 6. Bg2 Nbd7 7. O-O Qe7
8. d4 c6 9. e4 e5 10. Re1 Re8 11. a3 Bxc3 12. Qxc3 c5 13. d5 Nh5 14. b4 b6 15.
Bb2 a5 16. b5 Nf8 17. Nh4 g6 18. Qe3 Ra7 19. Qh6 f6 20. Nf5 $14 {
Yermolinsky-Benjamin, USA 1994}) 5... Bxc3 6. Qxc3 b6 (6... d5 7. e3 (7. b3
dxc4 8. bxc4 c5 9. Bb2 Nc6 10. g4 Re8 11. Ne5 Qc7 12. f4 Nxe5 13. fxe5 Nd7 14.
Bg2 Nb6 15. Qc2 Bd7 16. Be4 h6 $13 {Barbero,G-Groszpeter,A Copenhagen,1988})
7... b6 8. b3 (8. b4 c5 (8... Ne4 9. Qc2 a5 10. Bb2 axb4 11. axb4 Rxa1+ 12.
Bxa1 Bb7 13. d3 Nf6 14. Be2 Qe7 15. O-O Qxb4 16. Bxf6 gxf6 17. cxd5 Bxd5 18.
Qxc7 $14 {Lukin,A-Levitina,I Moskva,1990}) 9. Bb2 Ba6 10. d3 Nbd7 11. Be2 Rc8
12. b5 Bb7 $14 {Eingorn,V-King,D Dortmund,1988}) 8... c5 9. Bb2 Nc6 10. Be2 e5
$1 11. cxd5 (11. Nxe5 $6 d4 12. exd4 Nxd4 $36) 11... Nxd5 12. Qc2 Qd6 13. O-O
Nde7 $1 14. d3 Be6 15. Rfd1 Rac8 16. Rac1 f6 17. Nd2 Qd7 18. Bf1 Ng6 $11 {
Stohl,I-Bator,R Groningen,1983}) (6... a5 7. b3 d6 8. Bb2 Nbd7 9. g3 b6 10. Bg2
Bb7 11. O-O Qe7 12. d3 e5 13. b4 Rfe8 14. e4 axb4 15. axb4 Qf8 16. Nh4 Rxa1 17.
Bxa1 $14 {Hjartarson,J-Schmittdiel,E Aabybro,1989}) (6... d6 7. b4 (7. g3 e5 (
7... b6 8. Bg2 Bb7 9. d3 Nbd7 10. O-O Qe7 11. b4 a5 (11... c5 12. Bb2 e5 (12...
Rfc8 13. e4 Qf8 14. Rfe1 a6 15. Nd2 Rab8 16. d4 cxd4 17. Qxd4 b5 18. Rac1 Bc6
19. h3 Nb6 20. Qe3 Nfd7 21. Bf1 bxc4 22. Nxc4 $14 {
Lobron,E-Adams,M SWIFT(rapid),1992}) 13. e4 cxb4 14. axb4 Rfc8 15. Qd2 a5 $11 {
Wians,C-Rosentalis,E Mondorf,1991}) 12. Bg5 h6 13. Bd2 axb4 14. axb4 Rxa1 15.
Rxa1 Ra8 16. Rxa8+ Bxa8 17. Qa1 Qe8 $14 {Benjamin,J-Moskow,E New York,1992}) 8.
Bg2 (8. d3 h6 9. b4 Re8 10. Bb2 b6 11. Bg2 Bb7 12. O-O c5 13. e4 Nc6 14. b5 Nd4
$11 {Morovic,I-Korchnoi,V Santiago,1991}) 8... Nc6 9. b4 Bg4 10. Bb2 Re8 {$140Nd4
} 11. O-O d5 (11... e4 $6 12. Ng5 Bxe2 13. Rfe1 Bd3 14. Nxe4 $16) 12. cxd5 Nxd5
13. Qc5 e4 14. Nd4 Nxd4 15. Qxd4 Nf6 16. Rfe1 c6 $11 {
Damljanovic,B-Rohde,M St.John,1988}) 7... e5 8. Bb2 Re8 9. d3 (9. e3 $14 Nc6
10. Be2 Bg4 11. d3 a6 12. O-O d5 13. cxd5 Nxd5 14. Qc4 Qd7 15. Rfe1 Rad8 16.
Rad1 Kh8 $132 {Timman,J-Larsen,B Buenos Aires,1980}) 9... Bg4 10. e3 Nbd7 (
10... Bxf3 11. gxf3 Nbd7 12. Rg1 $36) 11. h3 $6 (11. Be2 $14) 11... Bxf3 12.
gxf3 d5 $13 13. O-O-O $6 c5 14. d4 exd4 15. exd4 cxb4 16. axb4 Nb6 17. c5 Na4
18. Qb3 Nxb2 19. Kxb2 Qc7 20. Bb5 Re6 $17 {Barbero,G-Timman,J Novi Sad(ol),1990
}) (6... c5 7. b4 (7. g3 b6 8. Bg2 Bb7 9. O-O d6 10. b3 Nbd7 11. Bb2 Qe7 12.
Rad1 Rfd8 $6 (12... e5 $142 13. e3 $14) 13. d4 Rac8 14. d5 exd5 15. cxd5 Qf8 (
15... Qxe2 $5 16. Rfe1 $146) 16. Nh4 Re8 17. Rfe1 b5 18. e4 $16 {
Przewoznik,J-Wenzel,J Bad Mergentheim,1989}) (7. e3 b6 8. b4 Bb7 (8... d6 9.
Be2 Qe7 10. O-O e5 11. Bb2 Bg4 12. bxc5 $2 (12. Rfe1 $5 $14) 12... bxc5 13. d3
Nc6 14. h3 Bf5 15. Rfe1 (15. Rab1 $142 $11) 15... Rab8 16. Nd2 Rb6 $132 {
Hjartarson,J-Aseev,K Bad Woerishofen,1991 i51\17}) 9. Bb2 Qe7 10. Be2 Na6 (
10... d6 $142 {$140e5}) 11. b5 Nc7 12. a4 a6 13. O-O d6 14. d4 axb5 15. axb5 Ne4
16. Qc2 f5 17. Nd2 Qg5 18. f4 Qg6 19. Bf3 Nxd2 20. Qxd2 Rxa1 21. Bxa1 Bxf3 22.
Rxf3 Ra8 23. Bb2 $14 {Eingorn,V-Stefansson,H Reykjavik,1989}) 7... b6 (7... d6
8. Bb2 Nc6 9. bxc5 dxc5 10. g4 $5 Qa5 11. Qxa5 Nxa5 12. g5 Nd7 13. d3 b6 14. h4
Bb7 15. Rh3 f5 16. gxf6 gxf6 $14 {Olafsson,H-Romanishin,O Erevan,1988}) 8. d4
$5 d6 9. dxc5 bxc5 10. Bb2 Qc7 11. e3 Bb7 12. Be2 Nbd7 13. b5 e5 14. O-O Ne4
15. Qc2 f5 16. Nd2 $14 {Bukal,V-Klauser,M Reggio-B,1987}) 7. b4 (7. e3 Bb7 8.
Be2 c5 (8... d6 9. b4 (9. O-O a5 10. b3 Nbd7 11. Bb2 Qe7 12. d3 Nc5 (12... e5
13. b4 Rfe8 14. Qc2 h6 15. Bc3 axb4 16. axb4 Nh7 17. Rxa8 Rxa8 18. Ra1 Qd8 $11
{Graf,J-Schmittdiel,E BRD-tt,1990}) 13. Nd2 e5 14. Bf3 Bxf3 15. Nxf3 Rfe8 16.
d4 exd4 17. Nxd4 Qe5 18. Qc2 Qe4 $11 {
Cvetkovic,S-Rosentalis,E Schellenberg,1991}) 9... Ne4 (9... Nbd7 10. Bb2 Qe7 (
10... a5 11. O-O e5 12. d4 Ne4 13. Qc2 Ng5 14. Nd2 f5 15. c5 bxc5 16. bxc5 dxc5
17. dxe5 f4 18. exf4 Rxf4 19. Qb3+ Kh8 20. Rad1 Rb8 21. Qe3 $16 {
Akesson,R-Arnason,T Reykjavik,1988}) 11. O-O e5 (11... c5 12. d3 Rfc8 (12... e5
13. bxc5 bxc5 14. Rab1 Rfb8 15. Nd2 Ne8 16. Nb3 Qg5 17. g3 Qf5 18. f3 Qe6 19.
Na5 Ba6 $13 {Cooper,J-Adams,M BCF-ch,1989}) 13. Nd2 d5 14. Nf3 dxc4 15. dxc4
cxb4 16. axb4 Rc7 17. Rfd1 a6 18. Nd2 e5 19. Qb3 Qe6 {
Hauchard,A-Levacic,D FRA-tt,1992}) (11... Rfc8 12. d4 c5 13. dxc5 bxc5 14. b5
e5 15. a4 Qe6 16. a5 Rab8 17. Rfd1 h6 18. Nd2 Ba8 19. Qc2 Nf8 $14 {
Timman,J-Korchnoi,V Hilversum,1982 i34\23}) 12. d3 h6 13. Nh4 d5 14. cxd5 Nxd5
15. Qc4 Rfd8 16. Bf3 c6 17. Nf5 Qf6 $14 {
Smyslov,V-Sunye_Neto,J Las Palmas(izt),1982 i34\24}) 10. Qc2 Ng5 11. Bb2 Nd7
12. h4 Nxf3+ 13. gxf3 a5 14. b5 c6 15. bxc6 Bxc6 16. h5 h6 17. Rg1 e5 18. f4
$40 {Yermolinsky,A-Braude,M New York,1992 i54\17}) 9. b3 Nc6 (9... d5 10. Bb2
Nc6 11. O-O Re8 12. cxd5 Qxd5 13. b4 cxb4 14. axb4 b5 15. Rfc1 a6 $11 {
Kharitonov,A-Smyslov,V URS-ch,1988}) 10. Bb2 Rc8 11. O-O Re8 12. d4 cxd4 13.
Nxd4 Ne4 14. Qc2 Nxd4 15. exd4 (15. Bxd4 e5 $13) 15... d5 16. f3 Nd6 17. Rac1
Nf5 $132 {Petrosian,K-Nikolenko,O Belgorod,1989}) (7. g3 Bb7 (7... d5 $5 8. Bg2
(8. b4 $142 $13) 8... c5 9. O-O Nbd7 10. b4 Bb7 11. cxd5 Nxd5 12. Qb3 Qc7 13.
d3 Rfc8 14. Bd2 b5 $1 15. bxc5 Nxc5 16. Qxb5 Ba6 $36 {
Schussler,H-Korchnoi,V Wien,1986}) (7... d5 8. Bg2 c5 9. O-O Bb7 (9... dxc4 $5
10. Ne5 Nd5 11. Qxc4 (11. Qc2 Bb7 $1 12. Nxc4 Nc6 $11) 11... Ba6 12. Qe4 f5 13.
Qf3 Qd6 $13) 10. cxd5 Nxd5 11. Qc2 Nc6 12. b3 e5 13. Bb2 Re8 (13... Nd4 14.
Nxd4 exd4 15. e3 $14) 14. e3 Rc8 (14... Ba6 15. Rfd1 e4 16. Ne1 $14) (14... e4
15. Nh4 Ba6 16. Bxe4 Bxf1 17. Bxh7+ $1 $16) 15. Rad1 $5 (15. Rfe1 $1) 15... Ba6
16. d3 Rc7 17. Rfe1 f6 $6 18. d4 $5 $14 {
Chernin,A-Petursson,M San Bernardino,1991 i52\20}) 8. Bg2 d5 $1 (8... d6 9. O-O
Nbd7 10. b4 (10. b3 c5 11. Bb2 Rc8 12. Rad1 Qe7 13. d3 Rfd8 14. Qc1 a6 15. e4
Nf8 16. Ne1 d5 17. e5 N6d7 18. f4 Nb8 19. Nf3 Nc6 20. f5 $13 {
Miles-Franzoni, Biel 1994}) 10... a5 11. Bb2 Qe7 12. d3 axb4 13. axb4 c5 14.
Qb3 Bc6 15. e4 Rfb8 16. b5 Bb7 17. Nh4 Qd8 18. Rae1 $16 {
Gurevich,M-Kholmov,R Moskva,1987}) (8... c5 9. O-O d6 (9... d5 10. d4 cxd4 11.
Qxd4 Nc6 12. Qh4 dxc4 13. Qxc4 Na5 14. Qd3 Qxd3 15. exd3 Nb3 16. Rb1 Rfd8 $15 {
Demina,J-Petrosian,A Moskva,1991}) 10. b3 (10. b4 Nbd7 11. Bb2 Rc8 (11... Qe7
12. d3 Rfc8 13. e4 Qf8 14. Rfe1 a6 15. Nd2 Rab8 16. d4 cxd4 17. Qxd4 b5 18.
Rac1 Bc6 19. h3 Nb6 20. Qe3 Nfd7 21. Bf1 $14 {Lobron,E-Adams,M Brussels,1992})
12. d3 (12. Qc2 Rc7 13. bxc5 bxc5 14. Rab1 Bc6 15. Bc3 Rc8 16. d3 Rb8 17. e4
Rxb1 18. Rxb1 Qc7 $14 {Duebakk,J-Hecht,H BRD-tt,1990}) 12... Rc7 13. a4 d5 14.
cxd5 exd5 15. a5 d4 16. Qd2 Re8 17. axb6 axb6 18. bxc5 bxc5 19. Rfc1 Ne5 20.
Qa5 $14 {Georgiev,Kir-Lobron,E Tilburg,1992}) 10... Qe7 11. Bb2 Nc6 12. d3 a5
13. e3 Rfd8 14. Rfd1 Rac8 15. Rac1 Qc7 16. Qe1 $14 {
Damljanovic,B-Paunovic,D JUG-ch,1989}) (8... Ne4 9. Qc2 f5 10. O-O Qe7 11. d3
Nf6 12. b4 d6 13. d4 Be4 14. Qc3 Nbd7 15. Bb2 Qe8 16. d5 e5 17. Ng5 Bxg2 18.
Kxg2 Ne4 19. Nxe4 fxe4 20. Qe3 Nf6 $11 {Kohlweyer,B-Mainka,R Dortmund,1987}) 9.
cxd5 (9. O-O $2 dxc4 10. Qxc4 (10. a4 c5 11. Ne5 Bxg2 12. Kxg2 Qd5+ 13. f3 Nc6
14. Nxc4 Rfd8 15. b3 Nd4 16. Rf2 Qb7 $15 {Nesterov,J-Krzywicki,D POL,1991})
10... Ba6 11. Qh4 Bxe2 12. Re1 Bxf3 13. Bxf3 Nd5 $19 {
Agdestein,S-Timman,J SWIFT(rapid),1992}) (9. d3 c5 10. O-O d4 11. Qc2 Nbd7 12.
b4 Re8 13. Re1 e5 14. e4 dxe3 15. Bxe3 Qc7 16. Qb2 h6 17. bxc5 bxc5 18. Bd2
Rab8 19. Qc2 Bc6 $13 {Savon,V-Kiselev,S Moskva,1992}) 9... exd5 (9... Nxd5 10.
Qc2 c5 11. O-O Nc6 12. b3 (12. e3 Rc8 13. b3 Qe7 14. Bb2 Rfd8 15. Rfd1 h6 16.
Rac1 Nf6 17. Qb1 Ba6 18. d3 Bb7 $13 {Rubinetti,J-Polugaevski,L Toluca(izt),1982
}) 12... e5 13. Bb2 Re8 14. Rfd1 Rc8 15. e3 f6 16. Rac1 Qd7 $11 {
Tosic,M-Palac,M Belgrade,1988}) 10. O-O Re8 11. Re1 (11. e3 c5 12. b4 $13)
11... c5 12. d4 Ne4 13. Qc2 Nc6 14. dxc5 bxc5 15. b3 Qb6 16. e3 Rab8 17. Rb1
Ba8 18. Bd2 a5 19. Red1 d4 20. Re1 Nxd2 $14 {Speelman,J-Seirawan,Y St.John,1988
}) (7. b3 $5 Bb7 8. Bb2 c5 (8... d6 9. g3 (9. e3 Nbd7 (9... c5 10. Be2 Nc6 11.
O-O Qe7 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4 e5 15. Qh4 Rfe8 16. Rfd1 Rad8 $11 {
MilosG-Rosentalis,E Tilburg(rapid),1992}) (9... e5 10. d4 (10. Be2 Nbd7 11. O-O
Qe7 12. d4 Ne4 13. Qc2 Ng5 14. Nxg5 Qxg5 15. d5 Rae8 (15... f5 16. f4 Qg6 17.
Rf3 Rae8 18. Raf1 Bc8 19. Rg3 Qf7 20. e4 $16 {Smejkal,J-Smyslov,V Moskva,1981})
(15... Qe7 16. f4 Rfe8 17. Bd3 e4 18. Be2 a5 19. Qc3 f6 20. Bg4 Nf8 21. Rfd1
Qf7 22. Rd2 Bc8 23. Bd1 Nd7 24. b4 $14 {
Ftacnik,L-Prandstetter,E Bratislava,1983}) 16. f4 $1 Qh6 17. Rf3 f5 18. Raf1
Nc5 19. b4 Ne4 20. Rh3 Qf6 21. Bd3 Qg6 22. Bxe4 fxe4 23. Rg3 $14 {
Vizhmanavin,A-Rozentalis,E Minsk,1983}) 10... Ne4 11. Qc2 Ng5 12. Nxg5 Qxg5 13.
d5 Nd7 14. g3 c6 15. Bh3 Rad8 16. dxc6 Bxc6 17. O-O Nc5 18. Bg2 Bxg2 19. Kxg2
Qg6 $132 {Smejkal,J-Timman,J Rio(izt),1979 i28\24}) 10. Be2 c5 (10... e5 11.
O-O Qe7 12. d4 Ne4 13. Qc2 Ng5 14. Nxg5 Qxg5 15. d5 Qe7 16. f4 Rfe8 17. Bd3 e4
18. Be2 a5 $14 {Ftacnik,L-Prandstetter,E Bratislava,1983 i36\653}) 11. O-O Qe7
12. d3 e5 13. Rae1 (13. Rfe1 $142 Rac8 14. Rad1 {$140d4 Dautov}) 13... Rac8 14.
d4 cxd4 15. exd4 Nd5 16. Qd2 Nf4 $13 {Dautov,R-Rosentalis,E Daugavpils,1989})
9... Nbd7 10. Bg2 Ne5 (10... e5 11. O-O Re8 12. d3 Nc5 13. e4 c6 14. Rae1 b5
15. Nd2 bxc4 16. Nxc4 Ba6 17. Ba1 Rb8 18. Rb1 Ne6 19. b4 c5 20. Rfc1 Nd4 21.
Qd2 Bxc4 22. Rxc4 Qd7 23. Bxd4 cxd4 24. Rbc1 $14 {
Belov,I-Barle,J Voskresensk,1990}) (10... Qe7 11. O-O Rae8 (11... c5 12. d3 d5
13. e3 Rfd8 14. Rfd1 Rac8 15. Rac1 dxc4 16. dxc4 Nb8 17. Qc2 h6 $11 {
Dzevlan,M-Zelic,Z JUG-ch,1989}) 12. d3 e5 13. e4 Qd8 14. Nh4 Nc5 15. f4 a5 16.
Rae1 Nfd7 17. Bc1 exf4 18. Nf5 Qf6 19. Qc2 f3 20. Rxf3 $16 {
Budnikov,A-Naumkin,I URS-ch,1991}) 11. O-O Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 e5 14.
Qg2 $1 Re8 15. f4 e4 16. g4 (16. f5 d5 17. e3 Qd6 18. Rf4 Rad8 19. cxd5 Qxd5
20. Bxf6 gxf6 21. Qh3 $16 {Korchnoi,V-Matanovic,A Roma,1981 i31\28}) 16... Nd7
17. b4 a5 18. g5 Qe7 19. f5 axb4 20. axb4 Rxa1 21. Bxa1 f6 $14 {
Vaganian,R-Anand,V Wijk,1989}) 9. e3 d6 10. Be2 e5 (10... Nbd7 11. O-O Re8 12.
Rfe1 $1 e5 13. d4 cxd4 14. exd4 e4 15. Nd2 Rc8 16. Qg3 d5 17. Nf1 Nf8 18. Ne3
Qd7 19. a4 $1 $16 {Belov,I-Kiselev,S Podolsk,1991 54\(17)}) 11. O-O Ne4 12. Qc2
Ng5 13. Qf5 h6 $8 14. Nxg5 Qxg5 15. Qxg5 hxg5 16. d4 exd4 17. exd4 Re8 18. Rfe1
Nc6 $132 {Vaganian,R-Nikolic,P Skelleftea,1989}) 7... Bb7 (7... Ne4 $6 8. Qc2
f5 9. Bb2 c5 10. g4 $1 Nxf2 11. Kxf2 fxg4 12. Qe4 gxf3 13. Rg1 $1 Rf7 14. Qxa8
Qh4+ 15. Ke3 Qxh2 16. Kd3 $1 $16 {Vaisman,V-Miralles,G Montpellier,1987}) (7...
a5 8. Bb2 (8. b5 $5 Bb7 9. Bb2 d6 10. g3 Nbd7 11. Bg2 Nc5 (11... Ne5 $5 12. O-O
Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 e5 15. Qg2 Nd7 {><c5}) 12. Qc2 e5 13. O-O Qd7 14.
Rad1 Rae8 15. d3 Qd8 16. e4 Nh5 17. Rfe1 $14 {Hort,V-Korchnoi,V Brocco,1983})
8... axb4 9. axb4 Rxa1+ 10. Bxa1 c5 (10... d6 11. g3 Bb7 12. Bg2 Nbd7 13. O-O
Qe7 14. d3 Ra8 15. e4 Qd8 16. Nd2 $14 {Ftacnik,L-Kholmov,R Palma,1989} Ra4 17.
Nb3) (10... Qe7 11. e3 Na6 12. b5 Nc5 13. Be2 Bb7 14. O-O Nce4 (14... Ra8 15.
Qc2 Ng4 (15... Qd8 16. Bxf6 gxf6 17. d4 Ne4 18. d5 f5 19. Nd4 Qf6 20. Rd1 Ra3
21. Qb2 Ra4 22. Qc2 Ra3 {draw, Smejkal,J-Van der Wiel,J Novi Sad,1982 i34\(23)}
) 16. h3 Nh6 17. d3 f5 18. Bd4 Nf7 19. Ra1 Rxa1+ 20. Bxa1 Ng5 21. Nxg5 Qxg5 22.
Bf1 $14 {Damljanovic,B-Maksimovic,B JUG-ch,1989}) 15. Qc2 Ne8 16. Ne5 f5 17. f3
Ng5 18. Bc3 d6 19. Nc6 Bxc6 20. bxc6 Nf7 21. f4 $16 {
Vaganian,R-Korneev,O Moskva,1990}) 11. e3 Nc6 12. b5 Ne7 13. Be2 d5 14. O-O Bb7
15. d3 Nf5 16. Qe5 d4 $1 17. exd4 Nd7 18. Qf4 Bxf3 19. Bxf3 Nxd4 20. Bxd4 cxd4
21. Qxd4 $14 {Timman,J-Nikolic,P Belgrad,1987}) (7... c5 8. e3 d6 9. Bb2 e5 10.
Be2 Bb7 11. O-O Nbd7 (11... Qe7 12. bxc5 bxc5 13. d3 Nbd7 14. Nd2 Nb6 15. Bd1
Rfe8 16. e4 Bc6 17. a4 a5 18. Qc2 Nfd7 $13 {Korchnoi-Karpov, Monaco 1993}) 12.
d4 Ne4 13. Qc2 Qe7 14. Rfe1 f5 15. Rad1 Ng5 16. dxc5 bxc5 17. Nxg5 Qxg5 18. Bf1
f4 19. exf4 exf4 20. h4 $16 {Pekarek,L-Huss,A Prague,1988}) 8. Bb2 d6 (8... Qe7
9. g3 c5 10. Bg2 Nc6 11. bxc5 bxc5 12. O-O Rab8 13. Rab1 Ba8 14. Ba1 d6 15. e3
Rfc8 16. Qc2 Nd7 17. d3 Nd8 18. Qc3 f6 19. Qc2 Bc6 $11 {
Illescas,M-Karpov,A Wijk,1993}) 9. g3 (9. e3 Nbd7 (9... e5 10. Be2 (10. d3 Nbd7
11. Be2 Ng4 12. O-O Qe7 13. d4 f6 14. c5 bxc5 15. bxc5 Bd5 16. dxe5 dxe5 17. c6
Nb6 18. a4 Rfd8 19. a5 Nc8 $13 {Ree,H-Langeweg,K NED-ch,1984 i38\20}) 10... Ne4
11. Qc2 Ng5 12. Qf5 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 $14 {
Korchnoi,V-Dzindzichashvili,R Chicago,1982 i33\(20)}) (9... a5 10. Be2 axb4 11.
axb4 Rxa1+ 12. Bxa1 Nbd7 13. O-O Qe7 14. Bb2 Ra8 15. d3 c5 16. Ra1 Rxa1+ 17.
Bxa1 Qd8 18. Qa3 Qa8 19. Qxa8+ Bxa8 $11 {Polugaevsky,L-Kholmov,R Sochi,1988})
10. Be2 (10. d4 Ne4 11. Qc2 c5 12. Bd3 f5 13. O-O Qe8 14. Nd2 Nxd2 15. Qxd2 Qh5
16. Be2 Qg5 17. f3 Rad8 18. Rad1 e5 19. dxe5 dxe5 20. b5 f4 21. Qd6 $16 {
Kasparov,G-Hjartarson,J Manila(ol),1992}) 10... c5 (10... Qe7 11. O-O Rfe8 12.
d4 c5 13. dxc5 bxc5 14. b5 e5 15. a4 Qe6 16. a5 Rab8 17. Rfd1 $16 {
Timman,J-Korchnoi,V Hilversum,1982}) (10... a5 11. O-O e5 12. d3 Qe7 13. Nd2
Rfe8 14. Rfc1 Qf8 15. Rab1 axb4 16. axb4 Ra7 17. Bf3 Bxf3 18. Nxf3 Ra4 $11 {
Benjamin,J-Tolnai,T St.John,1988}) 11. O-O Qe7 12. d3 (12. d4 $5) (12. Rfd1
Rfc8 13. d3 Nf8 14. Qd2 a5 15. Bc3 a4 16. Qb2 Ng6 17. Rab1 Bc6 18. Qa1 e5 19.
Ne1 Nh4 $132 {Todorovic,N-Groszpeter,A Belgrad,1988}) 12... Rac8 13. a4 (13.
Rfe1 Rfe8 14. Nd2 e5 15. b5 Nf8 16. Bf3 Ng6 17. Qb3 Nh4 18. Bxb7 Qxb7 19. e4
Qd7 $14 {Vaiser,A-Rosentalis,E Sverdlovsk,1984 i38\21}) (13. b5 Rfd8 (13... a5
14. e4 d5 15. cxd5 exd5 16. exd5 Bxd5 17. Rfe1 Rfe8 18. Nd2 Qd6 19. Bg4 Rcd8
20. Nc4 Qc7 $14 {Ftacnik-Rozentalis, Moscow 1994}) 14. a4 a5 15. e4 d5 16. exd5
exd5 17. cxd5 c4 18. Rfe1 cxd3 19. Qxd3 Bxd5 20. Nd4 Be4 $15 {
Hjartarsson-Rozentalis, Tilburg 1994}) 13... d5 14. b5 a5 $5 15. bxa6 Bxa6 16.
a5 Rb8 $11 {Dautov,R-Ivanchuk,V Frunze,1988}) 9... c5 10. Bg2 Nbd7 11. O-O Rc8
(11... Qc7 12. d3 Rfc8 13. Rfc1 e5 14. Bh3 Re8 15. e4 Nf8 16. Nh4 Ne6 17. Qd2
Qd8 18. Bxe6 fxe6 19. Rab1 Bc6 20. Qe2 Qe7 $11 {Illescas,M-Karpov,A Wijk,1993})
12. d3 Re8 (12... d5 13. b5 (13. e3 Rc7 14. Nd2 Qa8 15. cxd5 exd5 16. Bh3 Rd8
17. Rfc1 Rc6 18. Qb3 a5 19. bxa5 Qxa5 20. Bc3 Qa6 21. Bf1 $13 {
Drasko,M-Arnason,J Sochi,1988}) 13... Qc7 14. Rfe1 d4 15. Qd2 Ra8 16. e3 dxe3
17. fxe3 a6 18. a4 axb5 19. axb5 h6 20. Qc3 Rxa1 21. Rxa1 Ra8 $14 {
Korchnoi,V-Lein,A Chicago,1982 i33\20}) (12... Rc7 13. Qd2 d5 14. cxd5 Nxd5 15.
Ne5 f6 16. Nc4 Nb8 17. bxc5 Rxc5 18. a4 Rf7 19. Ba3 Rc6 20. Rfc1 Rd7 $14 {
Savon,V-Krasenkov,M Odessa,1989}) 13. e4 $6 (13. Rfe1 $142 $14 {Kasparov})
13... a6 14. Qb3 b5 15. Nd2 Rb8 16. Rfc1 Ba8 17. Qd1 Qe7 18. cxb5 $6 (18. Rab1
Rec8 19. Ba1 e5 $11) 18... axb5 19. Nb3 e5 $11 {
Kasparov,G-Karpov,A Lyon(wch),1990 i50\12} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A18"]
[Black "?"]
[Result "*"]
[ECO "A18"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 (4. cxd5 exd5 5. e5 Ne4 (5... d4 6. exf6
dxc3 7. dxc3 (7. Bb5+ c6 8. Qe2+ Be6 9. Bc4 Qxf6 10. dxc3 Bc5 11. Nf3 O-O 12.
Bxe6 Qxe6 13. Qxe6 fxe6 14. Ke2 Nd7 15. Be3 $14 {
Iriera Garcia,J-Callens,A corr,1990}) (7. Qe2+ Be6 8. dxc3 Qxf6 9. Nf3 Nc6 10.
Qb5 Rb8 11. Bd3 (11. Bg5 a6 12. Qd3 Ne5 13. Bxf6 Nxd3+ 14. Bxd3 gxf6 15. O-O c5
16. Rfe1 Kd7 17. Nh4 Rg8 18. g3 h5 19. Bh7 Rg7 20. Bf5 Bxf5 21. Nxf5 $16 {
Cerisier,J-Trommsdorff,R France,1989}) 11... a6 12. Qa4 Bd7 13. O-O h6 14. Re1+
Be7 15. Qe4 $16) (7. Qa4+ Nc6 8. Qe4+ Be6 9. dxc3 Qxf6 10. Nf3 Qf5 11. Qxf5
Bxf5 12. Bb5 O-O-O 13. O-O Bd3 $11 {Arkhipov,S-Zagrebelny,S Belgorod,1989})
7... Qxf6 8. Nf3 h6 9. Qd4 Qxd4 10. Nxd4 a6 11. Bf4 c5 12. Nb3 Nc6 13. Bc4 Be6
14. Bxe6 fxe6 15. O-O-O Rd8 16. Rde1 Kf7 17. Re4 b5 18. Rhe1 Re8 19. Bg3 g5 20.
c4 $14 {Vaulin,A-Stajcic,N Kecskemet,1993}) 6. Nxe4 (6. Nf3 Nc6 (6... Bf5 7.
Qb3 Nc5 8. Qxd5 Nc6 9. d4 Nb4 10. Qxd8+ Rxd8 11. Bg5 Nc2+ 12. Kd2 Rd7 13. Rd1
Nxd4 14. Nxd4 Rxd4+ 15. Kc1 Rxd1+ 16. Kxd1 Be7 $11 {
Murey,Y-Sharif,M Marseille,1987}) (6... Be7 7. Nxe4 dxe4 8. Qa4+ Bd7 9. Qxe4
Bc6 10. Qg4 O-O 11. Be2 Nd7 12. O-O Bd5 13. d4 f5 14. Qg3 Kh8 $16 {
Shvidler,E-Opl,K Thessaloniki,1984}) 7. Bb5 Nxc3 (7... Bc5 8. d4 Bb6 9. Be3 O-O
10. Qb3 Bf5 11. Qxd5 Nb4 12. Qxd8 Nc2+ 13. Ke2 Raxd8 14. Rad1 f6 15. Nxe4 Bxe4
16. e6 c6 17. Bxc6 $18 {Korchnoi,V-Robatsch,K Roma,1982 i33\21}) 8. dxc3 Be7 9.
Nd4 (9. O-O O-O 10. h3 Bf5 11. Re1 a6 12. Bxc6 bxc6 13. Nd4 Bd7 14. Nb3 a5 15.
Be3 a4 16. Nc5 Bxc5 17. Bxc5 Re8 18. Qd4 Qb8 19. Ba3 Qb5 20. Rad1 Be6 21. Re3
Qc4 $14 {Arkhipov,S-Tolnai,T Kecskemet,1991}) 9... Bd7 10. Nxc6 bxc6 11. Bd3
O-O 12. Qc2 h6 13. Be3 f5 14. f4 c5 15. c4 d4 16. Bd2 Be6 17. O-O-O Qd7 18.
Rdf1 Rf7 19. g4 Raf8 20. gxf5 Bxf5 21. Rhg1 $36 {
Korchnoi,V-Unzicker,W South Africa,1979 i28\25}) 6... dxe4 7. Qa4+ Nc6 8. Qxe4
Qd4 9. Qxd4 (9. Bd3 Qxe4+ 10. Bxe4 Nxe5 11. Nf3 Nxf3+ 12. Bxf3 Bc5 13. d3 O-O
14. Be3 Re8 15. Kd2 Bd6 16. Kc2 c6 $11 {
Huebner,R-Christiansen,L Munchen,1991 i51\(18)}) 9... Nxd4 10. Bd3 (10. Kd1 Bf5
11. d3 O-O-O 12. Be3 Bc5 13. Rc1 Bb6 14. Nf3 Rhe8 $44 {
Drimer,J-Pogats,J Budapest,1961}) 10... Be6 (10... Bg4 11. f3 Bh5 12. Ne2 Bc5
13. b4 Bb6 14. Bb2 O-O-O 15. Nxd4 Bxd4 16. Bf5+ Kb8 17. O-O-O Bg6 18. Bxg6 hxg6
19. h3 Rh4 20. Bc3 Kc8 $14 {Ljubisavljevic,S-Panchenko.A Belgrad,1988}) (10...
Bc5 11. b3 (11. Ne2 $142 $5) 11... Bg4 12. h3 Bh5 13. Bb2 O-O-O 14. Rc1 Ne6 15.
Be2 Bg6 16. Nf3 Be4 17. h4 Bxf3 18. Bxf3 Bxf2+ 19. Kd1 Bd4 20. Bxd4 Rxd4 21.
Rc4 Rhd8 $15 {Schneider,B-Gratwohl,R Bundesliga,1990}) 11. Ne2 O-O-O 12. Nf4
Bd7 13. O-O Re8 14. b3 Nc6 15. e6 fxe6 16. Bb2 Bd6 17. Nh5 Be5 18. Bc3 g6 19.
Nf6 Bxf6 20. Bxf6 Rhf8 21. Bc3 $14 {Varga,Zo-Lukacs,P Budapest,1992}) 4... d4 (
4... Nfd7 5. cxd5 (5. d4 dxc4 6. Bxc4 c5 7. Nf3 (7. d5 Nxe5 8. Bb5+ Bd7 9. dxe6
fxe6 (9... Bxb5 $11) 10. Qh5+ Nf7 11. Nf3 Bxb5 12. Nxb5 Nc6 13. O-O a6 14. Bg5
Qc8 15. Nc3 g6 16. Qh4 Bg7 17. Na4 h6 18. Be3 $16 {
Magai,B-Dzhuraev,B Frunze,1989}) 7... cxd4 8. Qxd4 Nc6 9. Qe4 Qa5 10. Bf4 Bb4
11. O-O Bxc3 12. bxc3 Nc5 {Petit,E-Palac,M Bordeaux,1990} 13. Qe3 $14 {$140Nd4-b3
}) 5... Nxe5 (5... exd5 6. d4 c5 7. Nf3 Nc6 8. Bb5 a6 9. Bxc6 bxc6 10. O-O Be7
11. b3 O-O 12. Ba3 cxd4 13. Bxe7 Qxe7 14. Qxd4 Rb8 15. Rfe1 Rb4 16. Qd2 Rg4 17.
Nd4 Nb8 18. Rac1 Rd8 $16 {Ljungdahl,J-Karker,N corr,1968}) 6. d4 Ng6 7. dxe6
Bxe6 8. d5 Bd7 (8... Bc8 9. Nf3 Bd6 10. Bb5+ Nd7 11. Ne4 O-O 12. Nxd6 Qe7+ 13.
Be3 Qxd6 14. O-O Nf6 15. Rc1 Qxd5 16. Qa4 c6 17. Bc4 Qh5 18. Qb3 Bg4 19. Be2
Nd5 20. h3 Ngf4 $17 {Onischuk,A-Mitkov,N Leningrad,1991}) 9. Be3 (9. Nf3 Bd6
10. Bg5 f6 11. Be3 O-O 12. Bd3 f5 13. Qc2 Na6 14. Bxa6 bxa6 15. O-O-O Rb8 $16 {
Seirawan,Y-Handoko,E Skien,1979 i29\(35)}) 9... Be7 10. Nf3 O-O 11. Qb3 b6 12.
Be2 c6 $6 13. O-O cxd5 14. Nxd5 Bd6 15. Rfd1 Be6 16. Qd3 $16 {
Fabiano,G-Lagrotteria,S Roma,1990}) (4... Ne4 $5 5. Nxe4 (5. Nf3 Nc6 $5 (5...
Be7 6. Qc2 $1 (6. d4 O-O 7. Bd3 (7. cxd5 exd5 8. Bd3 Nxc3 9. bxc3 Bg4 10. Rb1
b6 11. O-O Nc6 12. Qc2 Bxf3 13. gxf3 g6 14. f4 f5 15. Qa4 Na5 16. c4 c6 17. Bd2
$13 {draw, Vakhidov,A-Oll,L URS-ch,1988}) 7... Nxc3 8. bxc3 dxc4 9. Bxc4 c5 10.
O-O cxd4 11. cxd4 Nc6 12. Be3 b6 13. Rc1 Na5 14. Bd3 Bb7 15. Nd2 Qd7 16. Qg4 f5
17. exf6 Bxf6 18. Ne4 Bxe4 19. Bxe4 Rad8 20. Rfd1 $16 {
Lautier,J-Christiansen,L Biel,1991}) 6... Nxc3 (6... Ng5 7. Nxg5 Bxg5 8. cxd5
exd5 9. d4 Be7 10. Be3 O-O 11. O-O-O (11. Bd3 h6 12. Rd1 $14) 11... Nc6 12. a3
Na5 13. Bd3 h6 14. Qe2 $6 (14. f4 $1 f5 15. h3 {$140 g4+/-}) 14... b5 15. Bc2 (
15. Bxb5 Rb8 $44) 15... Rb8 16. Qd3 g6 17. Bxh6 b4 18. axb4 Rxb4 19. Qg3 Bh4
$13 {Korchnoi,V-Timman,J Brussels,1991 i52\22}) 7. dxc3 b6 8. Bf4 Bb7 9. O-O-O
Qc8 10. h4 h6 11. Rh3 Nd7 12. Nd4 c6 13. Rg3 $16 {
Hjartarson,J-Galego,L Novi Sad(ol),1990 i52\(22)}) (5... c5 6. Bd3 (6. cxd5
Nxc3 7. dxc3 exd5 8. Bg5 Be7 9. Bxe7 Kxe7 10. Qd3 h6 11. g3 Be6 12. Bg2 Qd7 13.
O-O a6 14. Rad1 $16 {Banas,J-Kahn,E Hungary,1989}) 6... Nxc3 7. dxc3 dxc4 8.
Qa4+ Bd7 9. Qxc4 Bc6 10. Be4 Bxe4 11. Qxe4 Qd5 12. Qe2 Be7 13. O-O Nd7 14. Rd1
Qc6 15. Bg5 f6 16. Bh4 Nf8 17. b4 $16 {
Christiansen,L-Akhmilovskaya,E New York,1989}) (5... c6 6. Qc2 Nxc3 7. dxc3 Nd7
8. Bf4 Qa5 9. Bd3 h6 10. h4 dxc4 11. Bxc4 b5 12. Be2 b4 13. O-O bxc3 14. bxc3
Be7 15. Nd4 Bxh4 16. Bf3 O-O 17. Nxc6 Qc7 18. Rab1 Nb6 19. Rfd1 $14 {
Johansen,DK-Handoko,E Djakarta,1993}) (5... Nxc3 6. dxc3 Be7 7. Qc2 c6 (7... c5
8. Bf4 Qa5 9. Bd3 h6 10. O-O Nc6 11. Rfe1 dxc4 12. Be4 Bd7 13. Nd2 g5 14. Bg3
Qa6 15. b3 Na5 16. Rab1 Rc8 17. b4 cxb4 18. cxb4 c3 19. bxa5 cxd2 20. Qxd2 $11
{Gulko-Gausel, 1994}) 8. Bd3 dxc4 9. Bxc4 Nd7 10. O-O Qc7 11. Re1 b6 12. Qe4
$16 {Sveshnikov,E-Azmaiparashvili,Z URS,1981 i32\(24)}) 6. Be2 (6. d4 Bb4 7.
Qc2 Na5 8. Bd3 c5 9. Bxe4 dxe4 10. Qxe4 Nxc4 11. dxc5 Bxc3+ 12. bxc3 Qd5 $13) (
6. cxd5 exd5 7. Bb5 Bc5 8. O-O O-O 9. Qa4 Nxc3 10. dxc3 Bd7 11. Bg5 Be7 12.
Bxe7 Qxe7 13. Rfe1 Qe6 14. Rad1 a6 15. Bxc6 Bxc6 16. Qb3 Rfe8 17. Re3 Rad8 $11
{Alburt,L-Dzindzichashvili,R Lone Pine,1980 i31\30}) 6... Be7 7. Qc2 (7. O-O
O-O 8. d4 b6 (8... Kh8 9. Be3 f5 10. exf6 Bxf6 11. Bd3 Nxc3 12. bxc3 dxc4 13.
Be4 Bd7 14. Qb1 Ne7 15. Bxh7 Bc6 16. Be4 Bxe4 17. Qxe4 Qd5 $13 {
Lewis,A-Cooper,J BCF-ch,1989}) 9. Be3 Nxc3 10. bxc3 dxc4 11. Bxc4 Na5 12. Bd3
Bb7 13. Nd2 c5 14. Qg4 g6 15. Ne4 cxd4 16. cxd4 Nc6 17. Rfd1 Nb4 18. Bh6 Re8
19. Bb5 Bc6 20. Bxc6 Nxc6 21. Rab1 Qd5 22. Qf4 $16 {
Yusupov,A-Van der Wiel,J Luzern(ol),1982 i34\25}) 7... Ng5 8. Nxg5 Bxg5 9. cxd5
exd5 10. Bb5 O-O 11. Bxc6 bxc6 12. O-O d4 13. Ne4 Bf4 (13... d3 $5 14. Qxc6 Be6
$13) 14. Qxc6 Rb8 15. d3 Bxe5 16. Qc5 Re8 17. b3 Ba6 18. Rd1 Bxd3 19. Bg5 f6
20. Bxf6 Bxf6 21. Nxf6+ Qxf6 22. Rxd3 Re2 23. Qc4+ Kh8 24. Qxd4 Rxf2 25. Qxf6
Rxf6 26. Rc1 $14 {Seirawan,Y-Christiansen,L USA-ch,1981 i34\24}) (5. Qc2 Nxc3
6. dxc3 d4 7. Nf3 dxc3 8. Qxc3 Nd7 9. Be2 Be7 10. O-O O-O 11. Be3 c5 12. Rad1
Qc7 13. Rd3 a6 14. Bf4 b5 15. Rfd1 $16 {Maus,S-Alterman,Y Tel Aviv,1987}) 5...
dxe4 6. Qg4 c5 $5 (6... Nc6 7. Qxe4 Qd4 8. Qxd4 Nxd4 9. Kd1 Bd7 10. d3 Bc6 11.
Ne2 Bc5 12. Be3 O-O-O 13. Nxd4 Bxd4 14. Bxd4 Rxd4 15. Kc2 Rhd8 16. Re1 b5 17.
cxb5 Bxb5 18. Re3 $16 {Cifuentes Parada,R-Inkiov,V Novi Sad(ol),1990 i50\13}) (
6... Qd4 $2 7. Nf3 $16) (6... Bd7 7. Qxe4 Bc6 8. Qe3 (8. Qe2 Bc5 9. d3 Na6 10.
Be3 Bb4+ 11. Bd2 Qd4 12. Bxb4 Nxb4 13. h4 O-O-O 14. Rh3 Ba4 15. Rc1 Nxa2 16.
Ra1 Bb3 17. Nf3 Qb6 $17 {Garcia Gonzales,G-Shamkovic,L Rio(izt),1979 i28\26})
8... Na6 9. d4 Nb4 10. Kd2 a5 (10... Qh4 11. a3 O-O-O 12. Ne2 Ba4 (12... Na6
13. b4 $16) 13. b3 $2 (13. axb4 Bxb4+ 14. Kd3 $18) 13... Bxb3 14. Qxb3 Rxd4+
15. Nxd4 Qxd4+ 16. Ke2 Qxa1 17. axb4 $2 (17. Bb2 Qb1 18. axb4 Qe4+ $44) 17...
Qxc1 18. g3 Qa1 19. f4 Be7 $15 {Har Zvi,R-Jirovsky,M Oakham,1992}) 11. a3 Na6
12. Ke1 $1 (12. Kc2 Qd7 13. Nf3 Be7 14. Bd2 O-O 15. Bc3 b5 16. cxb5 Bxb5 17.
Bxb5 Qxb5 18. Rhd1 Rfd8 19. Kd2 Nb4 20. Qe2 Qb7 21. axb4 axb4 22. Ke1 $18 {
Seirawan,Y-Timman,J Wijk,1980 i29\35}) 12... Be7 13. Bd2 a4 14. Bc3 O-O 15. Nf3
Qd7 16. Rd1 b5 17. cxb5 Bxb5 18. Bxb5 Qxb5 19. Qd3 Qd5 20. Ke2 Rfd8 21. Rhe1 c6
22. Kf1 $14 {Chandler,M-Mednis,E New York,1980 i29\36}) (6... f5 $5 7. exf6
Qxf6 8. Qxe4 Bc5 9. Nf3 Nc6 10. Be2 e5 $1 11. O-O (11. d3 $6 Bf5 12. Qh4 Bb4+
13. Bd2 Bxd2+ 14. Kxd2 Qd6 15. Kc1 O-O 16. Rd1 Rad8 17. c5 Qxc5+ 18. Qc4+ Qxc4+
19. dxc4 e4 $17 {Kennedy,M-Keogh,E Dublin,1991}) 11... Bf5 12. Qd5 (12. Qh4 $2
Nd4 $19) 12... Qe7) (6... Na6 $6 7. Qxe4 Bd7 8. d4 Bb4+ 9. Ke2 Bc6 10. Qd3 Qh4
11. Nf3 Bxf3+ 12. Kxf3 Qh5+ 13. g4 Qh4 14. Qe4 O-O-O 15. Be3 f6 16. exf6 Rhf8
17. Kg2 Rxf6 18. Be2 $18 {Hubner,R-Christiansen,L EUCup,1991}) 7. Qxe4 Nc6 8.
Nf3 Qd7 9. Be2 b6 (9... Be7 10. O-O b6 11. d4 cxd4 12. Rd1 Bb7 13. Nxd4 Nxd4
14. Qxd4 Qxd4 15. Rxd4 Bc5 16. Rd1 $16 {Badea,B-Orgovan,S Budapest,1990}) 10.
O-O Bb7 11. Qc2 (11. Qf4 h6 12. Rd1 g5 13. Qg3 O-O-O 14. d4 cxd4 15. Be3 Bc5
16. b4 Qc7 17. Bxg5 hxg5 18. bxc5 bxc5 19. h3 Rhg8 20. a3 Rg7 $15 {
Slavov,D-Dimitrov,V BUL-ch,1991}) 11... h6 12. b3 g5 13. h3 g4 14. hxg4 Rg8 15.
Bb2 Rxg4 $146 {Pastorini,M-Rossi,C Forli,1988}) 5. exf6 (5. Nce2 Nfd7 6. f4 c5
7. Nf3 Nc6 8. Ng3 f6 $1 (8... b6 9. Bd3 Bb7 10. O-O Be7 11. Qe2 Qc7 12. a3
O-O-O 13. Be4 f5 14. exf6 gxf6 15. f5 e5 16. d3 $16 {
Holland,C-Arkell,S London,1989}) 9. exf6 Nxf6 $13 {$140Bd6}) 5... dxc3 6. bxc3 (
6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. Qc2 Nc6 9. Nf3 Nd4 10. Nxd4 Bxd4 11. Bc3 Qf6 12.
Bxd4 Qxd4 13. Rd1 Qe5+ 14. Qe2 Qa5+ 15. Qd2 Qxd2+ 16. Rxd2 Bd7 17. Be2 Bc6 18.
f3 Rd8 $11 {Nimzowitsch,A-Kostic,B Bled,1931}) 6... Qxf6 (6... gxf6 7. d4 c5 8.
Nf3 Nc6 9. Be2 (9. g3 $5) 9... b6 10. O-O Bb7 11. Be3 Bd6 12. Qa4 O-O 13. Bh6
Re8 14. Rad1 $14 {Rogers,I-Campora,D Wijk,1989}) 7. d4 (7. Nf3 e5 (7... c5 8.
d4 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 b6 12. Be2 Bb7 13. O-O O-O 14. Rfd1
Rd8 15. Qe3 Nc6 16. Rab1 Ne7 $11 {Thorstein-Li, Luzern WTC 1993}) 8. Bd3 $5 (8.
d4 {See 7.d4}) 8... Na6 $1 (8... Bd6 9. O-O O-O 10. Be4 c6 11. d4 Bf5 12. Bg5
Qe6 $2 (12... Qg6 $8) 13. d5 Qg6 14. Bxf5 Qxf5 15. dxc6 Nxc6 16. Qxd6 e4 17.
Qd5 $1 $18 {Korchnoi,V-Yusupov,A Deutschland Cup(rapid),1990}) 9. O-O Bd6 (9...
Nc5 10. Be2 e4 11. Nd4 Bd6 12. Nb5 Bd7 13. Nxd6+ Qxd6 14. f3 f5 15. fxe4 fxe4
16. d4 exd3 17. Bh5+ g6 18. Bf4 Qe7 19. Bxc7 Bc6 20. Qg4 Be4 $13 {
Petursson,M-Marciano,D Andorra,1991}) 10. Ba3 $6 Bg4 11. Bxd6 Qxd6 12. Qa4+ Kf8
13. Be4 Nc5 14. Qc2 Re8 15. Rfe1 g6 16. h3 {Milos,G-Tal,M Buenos Aires,1991}
Bxf3 $15) 7... e5 (7... b6 8. Nf3 Bb7 9. Bd3 h6 (9... Nd7 $2 10. Bg5 Bxf3 11.
Qd2 $18 {Banas,J-Blatny,P Trnava,1989}) 10. Qe2 Bd6 (10... c5 11. Be4 Nc6 12.
O-O Bd6 13. Ne5 Bxe5 14. dxe5 Qe7 15. Rd1 Rd8 16. Bf4 Rxd1+ 17. Rxd1 $16 {
Klatt-Kesow corr,1987}) (10... Nd7 11. Be4 Bxe4 12. Qxe4 Rb8 13. Qc6 Bd6 14.
O-O Qe7 15. Be3 O-O 16. Nd2 Nf6 (16... e5 17. f4 exd4 18. Bxd4 Bc5 19. Ne4 Rfe8
20. Rae1) 17. f4 Ng4 18. Rae1 $14 {Engel,K-Jezek,J corr,1991}) 11. Be4 Bxe4 12.
Qxe4 c6 13. O-O O-O 14. a4 Rc8 15. a5 bxa5 16. Rxa5 Qd8 17. Ra4 $14 {
Huebner,R-Unzicker,W Bad Kissingen,1980} Nd7) (7... c5 8. Nf3 h6 (8... cxd4 9.
Bg5 $1 (9. cxd4 Bb4+ (9... Nc6 $6 10. a3 h6 11. Bb2 Bd6 12. Bd3 O-O 13. O-O e5
14. d5 Nb8 15. c5 Bxc5 16. Nxe5 $16 {Kasparov,G-Weemaes,X Belgique(sim),1988})
10. Bd2 Bxd2+ 11. Qxd2 O-O 12. Bd3 Nc6 13. O-O Rd8 14. Rfd1 b6 15. Rab1 Bb7 16.
c5 g6 17. cxb6 Nxd4 18. Nxd4 Qxd4 19. bxa7 Rxa7 20. Qe2 {
draw, Rogoff,K-Gulko,B Biel(izt),1976}) 9... Qf5 (9... Qg6 10. Bd3 f5 11. cxd4
h6 12. Bf4 Qxg2 13. Rg1 $16 Qh3) 10. cxd4 Bb4+ 11. Bd2 Nc6 (11... Bxd2+ 12.
Qxd2 Nc6 13. Bd3 Qa5 14. Rb1 O-O 15. Qxa5 Nxa5 16. Ke2 Rd8 17. Rhc1 (17. Rb5 $1
Nc6 18. Ke3 $14) 17... Bd7 18. Be4 $14 {
Azmaiparashvili,Z-Zlotnik,B St.Barbara,1992}) (11... Qa5 12. Bd3 Nc6 13. Rb1
O-O 14. Rxb4 Nxb4 15. O-O Qa3 16. Bxh7+ Kxh7 17. Ng5+ Kg6 18. Qg4 f5 19. Qh4
Bd7 20. Qh7+ Kf6 21. Bf4 Nc6 22. Be5+ Ke7 23. Bxg7 Kd8 24. d5 Re8 25. dxc6 Bxc6
26. Rd1+ $18 {Andreev,D-Estrin,Y corr,1977 i25\40}) 12. Bxb4 Nxb4 13. Rb1 Qa5 (
13... Nc6 14. Bd3 Qf6 15. O-O O-O 16. Be4 Rd8 17. Bxc6 bxc6 18. Qa4 $16 {
Cramling,D-Solin,N Stockholm,1992}) 14. Qd2 Nc6 15. Bd3 Qxd2+ 16. Kxd2 b6 17.
Rhc1 {Miles,A-Sosonko,G Tilburg,1977} Bd7 $14) (8... Qd8 $2 9. Bd3 cxd4 10.
cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Nd7 13. O-O O-O 14. Qf4 Nf6 15. Ne5 Bd7 16.
Rfe1 Rc8 17. Re3 Bc6 18. Rh3 h6 19. Re1 Ne8 20. Ng4 {
1-0, Mascarinas,R-Juarez Flores,C Manila(izt),1990}) 9. Bd3 cxd4 (9... Bd6 10.
O-O O-O 11. Qe2 Nc6 12. g4 $1 (12. Be3 Rd8 13. Be4 cxd4 14. cxd4 Ne7 15. Bc1
Ng6 16. Bb2 Nf4 17. Qe3 Bd7 18. Rab1 Nh5 19. Bxb7 Rab8 20. Be4 $16 {
Serper,G-Hokkanen,P Tunja,1989}) (12. Rb1 Qe7 13. Ne5 Qc7 14. Nxc6 bxc6 15. h3
e5 16. dxe5 Bxe5 17. Be3 Re8 18. Qf3 Bd6 19. Be4 Bd7 20. Rfd1 Rac8 $11 {
Cramling,D-Schulz,KJ Slupsk,1987}) 12... g5 13. h4 Bf4 14. Qe4 Qg6 15. hxg5
Bxc1 16. Raxc1 cxd4 17. cxd4 hxg5 18. Qe3 Qg7 19. Kg2 $18 {
Cramling,D-De Lange,D Gausdal,1982}) (9... Nc6 10. O-O $5 (10. Be4 $14) 10...
cxd4 (10... Bd6 11. Qe2 {See 9... Bd6}) (10... Be7 11. Qe2 cxd4 12. cxd4 Nxd4
13. Nxd4 Qxd4 14. Bb2 Qh4 15. Bxg7 Rg8 16. Be5 $16 {
Preiss,M-Schneider,F Baden Baden,1991}) 11. cxd4 Nxd4 (11... Bc5 12. Rb1 Nxd4
13. Nxd4 Bxd4 14. Ba3 $16) 12. Nxd4 Qxd4 13. Rb1 Qd8 14. Qf3 Be7 15. Rd1 Qc7
16. Rb5 $11 a6 17. Rh5 Bd7 18. Bf4 Qc8 19. Be5 $40 {
Dvoretzky,M-Agzamov,G URS,1976}) 10. cxd4 Bb4+ 11. Kf1 $5 (11. Bd2 $14) 11...
Nc6 12. Bb2 Bc5 13. Bc2 O-O 14. Qd3 Rd8 15. Rd1 Kf8 16. Qe4 Bd6 17. h4 $5 Qf5
18. Qe2 Qa5 19. Bb3 Ne7 20. h5 $36 {Seirawan,Y-Korchnoi,V Wijk,1980}) (7... Nd7
8. Nf3 Qd8 9. Bd3 Be7 10. O-O O-O 11. Qc2 h6 12. Qe2 Nf6 13. Re1 Re8 14. Bc2
Bf8 15. Ne5 $36 {Vilele,JL-Sieiro,G Cuba,1989}) 8. Nf3 (8. Qe2 Be7 9. dxe5 (9.
Qxe5 Qxe5+ 10. dxe5 Nc6 11. Nf3 Bg4 12. Be2 O-O-O 13. Bf4 Rhe8 14. O-O g5 $44 {
Chekhov,V-Zaichik,G URS,1980 i30\27}) 9... Qg6 10. Qe3 (10. Nh3 $2 Bxh3 11.
gxh3 Nc6 12. Bf4 Rd8 13. Qe3 Nb4 $1 14. cxb4 Bxb4+ 15. Ke2 Bd2 $19 {
Nikolic,P-Yusupov,A Hastings,1989 i49\(19)}) (10. g3 Nc6 11. Nh3 Qf5 12. f4 f6
13. Bg2 O-O 14. O-O Be6 15. exf6 Bxf6 16. Qxe6+ Qxe6 17. Bd5 Qxd5 18. cxd5 Bxc3
19. Rb1 Nb4 20. Bb2 Nxa2 21. Bxc3 Nxc3 22. Rxb7 $11 {
Stern,B-Petrosian,A Siofok,1991}) (10. h4 $6 Nc6 11. h5 Qf5 12. Nf3 f6 13. h6
g6 14. exf6 Qxf6 15. Nd4 Nxd4 16. cxd4 O-O $44 {
Garcia,G-Garcia,Gild. ienfuegos,1980 i29\38}) 10... Bf5 $5 (10... Nc6 11. Ne2
$1 (11. Nf3 O-O 12. Bd3 Qxg2 13. Rg1 Qh3 14. Rg3 Qe6 15. Bd2 Re8 16. Kf1 g6 17.
Re1 Bf8 18. Ng5 Qe7 19. Qf4 Bg7 $13 {Lelchuk,Z-Saunina,L Moskva,1990}) 11...
Qe6 12. Nd4 Qxe5 13. Nxc6 Qxe3+ 14. Bxe3 bxc6 15. Be2 (15. Bd3 Be6 16. Ke2 Bf6
17. Rab1 Bxc3 18. Rb7 O-O 19. Rxc7 Rfb8 20. Rc1 Rb2+ 21. Kf3 Bd2 22. Bxd2 Rxd2
23. Be4 Rxa2 24. Bxc6 Rb8 25. Rb7 $14 {Biebinger,G-Schlosser,P Bundesliga,1990}
) 15... Bf6 16. O-O Bxc3 17. Rac1 Be5 18. Bf3 Bd7 19. Rfd1 f6 20. Rd3 Ke7 21.
Bc5+ Bd6 22. Re1+ Kf7 23. Bxd6 cxd6 24. Rxd6 Rhd8 25. h3 Be8 26. Bxc6 Bxc6 27.
Rxc6 $14 {Sveshnikov,E-Makarichev,S URS-ch,Minsk,1979}) 11. Ne2 O-O 12. Nd4 $13
{Krnic,Z}) 8... exd4 9. Bg5 (9. cxd4 Bb4+ $11) 9... Qe6+ (9... Qg6 $6 10. Bd3
Qh5 11. O-O Bd6 12. Re1+ Be6 13. Re4 Bxh2+ 14. Kf1 h6 15. Rh4 hxg5 16. Rxh5
Rxh5 17. Nxd4 $18 {Serper,G-Handoko,E Manila(ol),1992}) 10. Be2 Be7 $1 (10...
d3 $6 11. O-O $1 f6 12. Bxd3 Be7 13. Bf4 Qf7 14. Re1 O-O 15. Qb1 g6 16. Be4 c6
17. Bxb8 Rxb8 18. Bxc6 Kh8 19. Bd5 $16 {Ludgate,A-Levitt,J Dublin,1991}) (10...
f6 $6 11. Nxd4 Qf7 12. Bf4 (12. Bh4 Bc5 13. Bh5 g6 14. Qe2+ Kf8 15. Bf3 Kg7 16.
O-O Re8 17. Qd2 c6 18. Rfe1 Be7 19. Rab1 Na6 20. Bg3 $16 {
Christiansen-Gulko, USA 1994}) 12... Bc5 (12... c6 13. O-O Be7 14. Re1 O-O 15.
Qc2 Na6 16. Rad1 Nc5 $11 {Mateu,X-Rivas Pastor,M Espana,1981 i32\(24)}) (12...
Na6 13. O-O Bc5 14. Bh5 g6 15. Re1+ Be7 16. Bf3 $2 Qxc4 17. Rb1 Nc5 18. Bxc7
Kf7 19. Rxe7+ Kxe7 20. Nc6+ $2 (20. Bd6+ Kxd6 (20... Kf7 21. Rb5 Qxa2 22. Bxc5
$18) 21. Nb5+ Ke6 (21... Ke7 22. Qd6+ Ke8 23. Nc7+ $18) 22. Qd6+ Kf5 23. g4+
Kg5 24. Qd2+ $18) 20... bxc6 21. Qd6+ Kf7 22. Bxc6 Be6 $19 {
Petit,E-Marciano,D tt-FRA,1992}) 13. O-O O-O 14. Nb5 (14. Qc2 Na6 15. Rab1 Rd8
16. Rfd1 c6 17. Rd3 Bf8 18. Rg3 Nc5 19. Rd1 Re8 20. Nb3 Be6 21. Rd4 $14 {
Lautier-Yusupov, Munich 1993}) 14... Na6 15. Qd5 c6 16. Qxf7+ Rxf7 17. Nd6 Re7
18. Rfe1 g5 19. Bg3 f5 20. h4 f4 21. Nxc8 Rxc8 22. Bh2 Rce8 23. Kf1 h6 24. g3
Bd6 25. gxf4 Nc5 26. Red1 Bc7 27. Bg4 $14 {Reinderman-Hauchard, Brussels,1993})
11. cxd4 (11. Bxe7 d3 $1 12. O-O Qxe7 13. Bxd3 O-O 14. Re1 Qf6 15. Ne5 Na6 $11
{draw, Adorjan,A-Speelman,J Banjaluka,1983 i35\26}) 11... Bxg5 12. Nxg5 Qe7 (
12... Qf6 13. Ne4 (13. Qd2 O-O 14. O-O Bf5 15. Rad1 Re8 $11 {
Stohl-Zarnicki, 1994}) 13... Qh4 14. Bf3 O-O 15. O-O Nc6 16. Re1 Bf5 17. Ng3
Bg6 18. Bxc6 bxc6 19. Qd2 Rad8 20. f4 Qf6 21. Rad1 (21. Re5 $5 $14) 21... h5
$132 {Vilela,JL-Vera,R Cuba,1989}) 13. Qd2 O-O (13... Nc6 $142 $1 14. O-O (14.
d5 Ne5 (14... Nd4 15. Qxd4 Qxg5 16. O-O O-O 17. Bf3 a5 18. Rfe1 Ra6 19. Re5 Qd8
20. Rae1 Rf6 21. Qe3 Bd7 22. c5 $16 {Gulko,B-Pliester,L Aruba,1992}) 15. O-O
O-O $11 {><c5}) 14... Nxd4 15. Bh5 Be6 $1 (15... O-O 16. Bxf7+ Kh8 17. Rae1 Qf6
18. Bd5 c5 19. Ne4 $14 {Vaiser,A}) 16. Nxf7 (16. Rfe1 O-O-O) 16... Bxf7 17.
Bxf7+ (17. Rfe1 $6 Ne6 18. Rxe6 Qxe6 19. Re1 O-O $15 {Vaiser,A}) 17... Kxf7 18.
Qxd4 Rhd8 $11 {Vaiser,A}) 14. O-O h6 (14... Nd7 15. Rfe1 Nf6 (15... h6 $1 16.
Nf3 c5 17. Rad1 (17. Bd3 Qd6 18. d5 Nf6 19. h3 Bd7 $11) 17... Nf6 18. d5 Qd6
19. Qb2 Re8 20. h3 Bd7 21. Bd3 Rxe1+ 22. Rxe1 Rb8 23. Ne5 Be8 24. Qe2 a6 $11 {
Adorjan,A-Petrosian,A Shenzhen,1992}) 16. Bd3 Qd6 17. c5 $1 Qd8 18. Rab1 b6 19.
Qf4 $14 {Christiansen,L-Lein,A Philadelphia,1990 i49\19}) 15. Nf3 Bg4 (15...
Nd7 $5) 16. Rfe1 (16. Rab1 $1 c6 (16... b6 17. h3 Bh5 18. Rb5 $14) 17. Rfe1 Qc7
18. h3 Bf5 19. Rbd1 Nd7 20. d5 $1 $16 Rad8 21. d6 Qb6 22. Nh4 Be6 23. Bg4 $1
Qc5 (23... Bxc4 24. Qc3 Bd5 25. Nf5 Nf6 26. Nxh6+ $18) 24. Rxe6 fxe6 25. Bxe6+
$18 {Soffer,R-Nagatz,F Bad Lauterberg,1991}) 16... Nc6 17. h3 Bxf3 18. Bxf3 Qf6
19. Re4 Rad8 20. Rd1 $14 {Karpov,An-Yusupov,A Linares,1991 i51\18} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A18"]
[Black "?"]
[Result "*"]
[ECO "A18"]
[PlyCount "15"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 (3... e5 $5 4. g3 Nc6 (4... Bc5 5. Bg2 d6 6. Nge2
Nc6 7. a3 a5 8. O-O h5 9. d3 Ng4 10. h4 Be6 11. Rb1 O-O 12. Nd5 a4 13. Nec3 f5
14. Bg5 Qd7 15. Nxa4 Bxf2+ 16. Rxf2 Nxf2 17. Kxf2 fxe4+ 18. Kg1 Bg4 19. Qb3 Nd4
20. Qxb7 Nf3+ 21. Kh1 Nxg5 $19 {Katalymov-Zhidkov, USSR 1979}) 5. Bg2 Bc5 6. d3
d6 7. h3 a5 8. Nge2 Bd7 9. O-O Qc8 10. Kh2 h5 11. f3 Be6 12. Nd5 Bxd5 13. cxd5
Nd4 14. Bg5 Qd7 15. Bxf6 gxf6 16. h4 Qb5 $17 {El Ghazali,Y-Murshed,N Doha,1992}
) 4. e5 Ng8 5. Qg4 g6 (5... Kf8 6. d4 c5 7. Nf3 cxd4 8. Qxd4 Nc6 9. Qf4 d6 10.
Bd2 Nge7 11. exd6 Bxd6 12. Qh4 Qb6 13. Bd3 Kg8 14. O-O Ng6 15. Qe4 Bd7 $16 {
Shvidler,E-Scholz,G Thessaloniki,1984}) 6. d4 b6 7. Bg5 Be7 8. Nf3 $16 {
Arkhipov,S-Harestad,H Gausdal,1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A19"]
[Black "?"]
[Result "*"]
[ECO "A19"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 (4. g3 d5 5. cxd5 (5. e5 Ne4 (5... Nfd7 6.
cxd5 Nxe5 $1 $15) 6. cxd5 exd5 7. Bg2 Nc6 8. Qa4 Bd7 9. Nxd5 Nb4 10. Qb3 c4 11.
Qxc4 Rc8 12. Qxe4 Nc2+ 13. Kd1 Nxa1 14. Ne2 Bc5 15. d4 Bb6 16. Ndc3 O-O 17. Bd2
Ba5 18. d5 b5 19. b4 Rc4 20. Qb1 Bxb4 21. Qxa1 Qb6 22. Be3 Qa5 23. Kd2 Rfc8 24.
Rc1 Ba3 25. Rc2 b4 26. Nd4 Rxc3 27. Rxc3 bxc3+ 28. Kd3 c2 29. Nb3 Qb4 30. Ke2
Qc4+ $19 {0-1, Ditt,E-Schlosser,P Bundesliga,1991}) 5... exd5 6. e5 Nfd7 (6...
Ne4 $5 $13) 7. f4 Nc6 8. d3 Nb6 9. Bg2 Bf5 10. Nh3 Be7 11. O-O O-O 12. g4 Bc8
13. Bd2 f6 14. exf6 Bxf6 15. f5 $13 {Hertneck,G-Wegner,H Bad Worishofen,1990})
(4. Nf3 Nc6 5. a3 d5 (5... a6 6. d4 cxd4 7. Nxd4 {See Sicilian,B40} d6 8. Be2
Be7 9. O-O O-O 10. Be3 Bd7 11. Nb3 b6 12. g4 Bc8 13. f4 Re8 14. Qe1 Bb7 15. g5
Nd7 16. Qh4 g6 17. Rf3 Bf8 18. Rh3 h5 19. f5 exf5 20. exf5 Ne7 21. Nd4 Nxf5 22.
Nxf5 gxf5 23. Bd4 Ne5 $13 {Cramling,D-Ziegler,A Saltsjobaden,1988}) 6. cxd5
exd5 7. e5 Nd7 8. Bb5 a6 9. Bxc6 bxc6 10. O-O Be7 11. d4 O-O 12. dxc5 Nxc5 13.
Nd4 Bd7 14. b4 Ne4 $1 15. Nxe4 dxe4 16. Qc2 a5 17. Rb1 axb4 18. axb4 Qb6 19.
Qxe4 Ra4 $132 {Ornstein,A-Engqvist,T SVE-ch,1989}) (4. f4 Nc6 5. g3 (5. Nf3 d5
(5... d6 6. g3 Be7 7. Bg2 O-O 8. O-O a6 9. a4 Qc7 10. d3 Rb8 11. h3 Nb4 12. g4
h6 13. g5 hxg5 14. fxg5 Nd7 15. h4 Ne5 16. Nxe5 dxe5 17. Rf3 f5 18. g6 Bf6 19.
Bg5 $36 {Ballmann,M-Csiszar,C Zug,1991}) 6. e5 Nd7 7. cxd5 exd5 8. Bb5 Nd4 9.
Bd3 Nxf3+ 10. Qxf3 c4 11. Bc2 d4 12. Ne4 d3 13. Bd1 Nc5 14. Qe3 Nxe4 15. Qxe4
Bc5 16. b3 Bf5 17. Qxb7 O-O 18. Bb2 Bd4 19. Bc3 $14 {Gusev,Y-Tal,M Moskva,1991}
) 5... d5 6. e5 Ne4 (6... d4 7. Nb1 Ng8 8. d3 (8. Bg2 Nh6 9. d3 Nf5 10. Qe2 Bd7
11. Kf2 Qb6 12. Nd2 Ne3 13. Be4 O-O-O 14. Nf1 Nxf1 15. Kxf1 $13 {
Rajkovic,D-Matanovic,A Vrsac,1979 i28\(29)}) 8... b6 9. Bg2 Bb7 10. Nf3 Be7 11.
O-O Nh6 12. Nbd2 Nf5 13. Ne4 h5 14. Qe2 Qd7 15. Bd2 a5 16. a3 a4 17. h3 Na5 18.
g4 hxg4 19. hxg4 Nh6 20. Bxa5 Rxa5 21. Nfd2 Kd8 22. Rab1 $14 {
Rajkovic,D-Matanovic,A JUG,1979 i28\29}) 7. Bg2 f5 8. cxd5 exd5 9. d3 Nxc3 10.
bxc3 Be6 11. Nf3 Be7 12. Ng5 Bxg5 13. fxg5 O-O 14. O-O Rf7 15. Re1 Qd7 16. Rb1
b6 17. Bf4 $132 {Sunye_Neto,J-Grigorian,K Erevan,1980 i30\28}) 4... Ng8 5. Nf3
(5. d4 cxd4 (5... Nc6 $5 6. d5 (6. Nf3 cxd4 7. Nxd4 {
See 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4} Nxe5) 6... Nxe5 7. f4 Ng6 8. f5 N6e7 9. Bg5 f6
10. Qh5+ g6 11. fxg6 Nxg6 12. Bd3 Bg7 13. Bxg6+ hxg6 14. Qxg6+ Kf8 $16 {
Grigorian,K-Vitolinsh,A Erevan,1980 i30\29} 15. Nf3) 6. Qxd4 Nc6 7. Qe4 d6 (
7... Qa5 8. Nf3 f5 9. exf6 Nxf6 10. Qc2 Ne5 11. Be2 Nxf3+ 12. Bxf3 Qe5+ 13. Qe2
Bd6 $6 14. Be3 Bc5 15. Bxc5 Qxc5 16. O-O O-O 17. Rad1 Rb8 18. a3 a6 19. b4 Qc7
20. Ne4 b6 21. Nd6 $16 {Christiansen,L-Kudrin,S USA-ch,1981}) (7... Bb4 8. Bd2
d6 9. Qg4 (9. exd6 Nf6 10. Qh4 Bxd6 11. O-O-O Bd7 12. Nf3 h6 13. Nb5 Be7 14.
Bd3 Nb4 15. Bxb4 Bxb4 16. Bc2 Qb8 17. Qd4 O-O 18. Nd6 Bxd6 19. Qxd6 Qxd6 20.
Rxd6 Bc6 21. Ne5 Be4 22. f3 Bxc2 23. Kxc2 Rad8 $11 {
Korchnoi,V-Diesen,M Lone Pine,1979 i27\(34)}) 9... Nxe5 (9... dxe5 10. Qxg7 Qf6
11. Qg3 Nh6 12. O-O-O Nf5 13. Qh3 Qh4 (13... Nfd4 $5 $13 {Hort}) 14. Bd3 Qxh3
15. Nxh3 Nfd4 16. f4 Bd7 17. Rhf1 f5 18. fxe5 Nxe5 19. Bg5 O-O 20. Rfe1 Nec6
21. Nf4 $14 {Seirawan,Y-Hort,V Bad Kissingen,1981 i31\31}) 10. Qxg7 Qf6 11.
Qxf6 Nxf6 12. f4 Ng6 13. Nf3 Bd7 14. a3 Ba5 15. b4 Bb6 16. Bd3 Bc6 17. Rf1 Ng4
18. Ke2 f5 19. h3 Nf6 20. g3 Rg8 21. Be3 Bxe3 22. Kxe3 Nf8 23. Kf2 h6 24. Nd4
$14 {Rogoff,K-Csom,I Biel(izt),1976}) (7... f5 8. Qe2 Qa5 $5 (8... a6 9. Bd2
Qc7 10. f4 d6 11. Nd5 Qd8 12. exd6 Bxd6 13. Nf3 Nge7 14. Nc3 O-O 15. g3 Qc7 16.
Bg2 Bd7 17. O-O Rae8 $16 {Bagirov,V-Yudasin,L URS,1982 i34\26}) (8... d6 9. Nf3
dxe5 10. Nxe5 Bb4 11. Qh5+ g6 12. Nxg6 Nf6 13. Qh3 Rg8 14. Nf4 e5 15. Nfd5 f4
16. Nxf6+ Qxf6 17. Qxh7 Rh8 18. Qb1 Be6 19. a3 Bxc3+ 20. bxc3 O-O-O 21. Ra2 e4
$17 {Poldauf,D-Schneider,A Budapest,1990}) 9. Nf3 (9. f4 Nh6) 9... Nge7 10. Bd2
Ng6 11. O-O-O (11. Nd5 Qd8 12. Bg5 Qa5+ $11) 11... Bb4 12. Kb1 Ncxe5 13. a3
Nxf3 14. Qxf3 (14. gxf3 $5) 14... Be7 15. h4 $13 {
Banas,J-Cimra,J CSR,1992 i54\(18)}) 8. Nf3 dxe5 (8... Qa5 9. exd6 Bxd6 10. Qd3
(10. Bd3 Nf6 11. Qh4 Ne5 12. Nxe5 Qxe5+ 13. Be3 Bd7 14. O-O-O Bc6 15. Rhe1 Qa5
16. Bf4 Bxf4+ 17. Qxf4 O-O-O $11 {Rajkovic,D-Larsen,B Hastings,1972}) (10. Bd2
Nf6 11. Qd3 Bb4 $6 (11... Qd8 $5 12. g3 O-O 13. Bg2 $13) 12. a3 Ne5 13. Nxe5 $6
(13. Qe2 $1 Nxf3+ 14. Qxf3 Qe5+ 15. Be2 Be7 16. Bf4 Qa5 17. O-O O-O 18. b4 $16
{Beliavsky,A}) 13... Qxe5+ 14. Be2 Be7 15. O-O O-O 16. Rfd1 Bd7 17. Qe3 Qc7 18.
Rac1 Rac8 19. Nb5 $6 (19. b4 $16) 19... Bxb5 20. cxb5 Bc5 21. Qf3 Qe7 $11 {
Azmaiparashvili,Z-Beliavsky,A Amsterdam,1990 i50\14}) 10... Be7 (10... Qd8 $5 {
Seirawan,Y}) 11. Bd2 $14 Nb4 (11... Ne5 12. Qe4 Nxf3+ 13. Qxf3 Qe5+ 14. Be2 $14
{Seirawan,Y}) 12. Qb1 Qd8 13. a3 Nc6 14. Bd3 Nf6 15. O-O O-O 16. Rd1 Bd7 17.
Bf4 a6 18. h3 h6 19. b4 Qe8 20. Ra2 $16 {Seirawan,Y-Peters,J USA-ch,1980}) (
8... Nxe5 9. Nxe5 Nf6 (9... dxe5 {See 8... dxe5}) 10. Nxf7 Nxe4 11. Nxd8 Nxc3
12. Nxb7 $5 (12. Nxe6 Bxe6 13. bxc3 Rc8 14. Be3 Bxc4 15. Bxc4 Rxc4 16. Bxa7
Rxc3 17. Kd2 Ra3 18. Bd4 Ra4 19. Kd3 Be7 20. Rab1 Ra3+ 21. Kc4 d5+ 22. Kxd5 O-O
23. Rxb7 Rd8+ 24. Ke4 Ra4 25. Rxe7 Raxd4+ 26. Ke3 Ra4 27. Rb1 Ra3+ 28. Rb3 Rda8
29. Rxa3 Rxa3+ $11 {Kavalerov,A-Mukhim,G Leningrad,1990}) 12... Bxb7 13. bxc3
Be7 14. Rb1 $14 {Beliavsky,A}) 9. Nxe5 Nxe5 (9... Nf6 10. Nxc6 Qb6 (10... Nxe4
11. Nxd8 Nxc3 12. Nxf7 $16) 11. Qf3 bxc6 12. g3 (12. Be2 Bb7 13. O-O c5 14. Qh3
Be7 15. Bf3 O-O 16. b3 Rfd8 17. Be3 Bc6 18. Na4 Qc7 19. Bxc6 Qxc6 20. Rad1 Rac8
21. Qg3 Bd6 22. Qh4 Be7 23. f3 Kf8 24. Qf2 Rxd1 25. Rxd1 Qc7 26. Qg3 Qxg3 27.
hxg3 h5 $14 {Korchnoi,V-Karpov,An Baguio,1978 i26\26}) 12... Bb7 13. Bg2 Rb8
14. O-O c5 15. Qe2 Be7 16. Na4 Qa6 17. b3 Bxg2 18. Kxg2 Qc6+ 19. f3 O-O 20. Be3
$14 {Korchnoi,V-Andersson,U Johannesburg,1981 i32\25}) (9... Bd7 10. Nxd7 Qxd7
11. Bg5 (11. Bf4 Nf6 12. Qe3 Bb4 13. Rd1 Qe7 14. Be2 e5 15. Bg5 Bxc3+ 16. bxc3
h6 17. Bxf6 Qxf6 18. O-O O-O 19. Rd7 b6 20. Qf3 $14 {
Seirawan,Y-Speelman,J Hastings,1979 i30\(30)}) 11... Bb4 (11... Nf6 12. Bxf6 (
12. Qe3 h6 13. Rd1 Qc7 14. Bf4 Qa5 15. Be2 e5 16. Bf3 Rc8 17. O-O Bb4 18. Nd5
Bc5 19. Qe2 Kf8 20. Bd2 Qxa2 21. Nxf6 gxf6 22. b4 $18 {
Seirawan,Y-Kudrin,S USA-ch,1981 i32\26}) 12... gxf6 13. Rd1 Qc7 14. Be2 $6 (14.
a3 $5 f5 15. Qe3 Bg7 16. Be2 a6 $14) 14... Bb4 15. Rc1 f5 16. Qe3 O-O-O 17. O-O
Qe5 18. Qxe5 Nxe5 $15 {Chekhov,V-Balashov,Y Moskva,1991 i52\23}) 12. Rd1 (12.
Be2 Nf6 13. Qe3 Qd4 14. O-O O-O 15. Nb5 Qxe3 16. Bxe3 Ne4 17. Rfd1 Bc5 18. Bf3
Bxe3 19. Bxe4 Bc5 20. Bxc6 bxc6 21. Nd4 Rfc8 22. Nb3 Be7 23. Rd7 $14 {
Seirawan,Y-Andersson,U Mar del Plata,1982 i33\22}) 12... Qc7 13. Be2 (13. Bd2
Nf6 14. Nd5 O-O-O 15. Nxf6 Rxd2 16. Rxd2 Rd8 17. Nd5 exd5 18. cxd5 Qa5 19. Ke2
Bxd2 20. dxc6 Rd6 21. g3 Qh5+ 22. g4 Qb5+ 23. Kf3 Rf6+ 24. Kg2 Qxc6 25. Qxc6+
Rxc6 $11 {draw, Pribyl,J-Bagirov,V Tbilisi,1980 i30\30}) 13... Bxc3+ (13... h6
14. Bf4 Bxc3+ 15. bxc3 e5 16. O-O Nf6 17. Qe3 O-O 18. Bg3 Rad8 19. Bf3 Rxd1 20.
Rxd1 Re8 21. h3 Qe7 22. a4 e4 23. Be2 Rd8 $11 {
Seirawan,Y-Ivanov,I Toluca(izt),1982 i34\27}) 14. bxc3 h6 15. Bf4 e5 16. Bg3
Nf6 17. Qe3 O-O 18. O-O Rfe8 $13 {Chekhov,V-Tischbierek,R Berlin,1989}) 10.
Qxe5 Nf6 11. Be2 (11. Bg5 Be7 12. Rd1 Qb6 13. c5 Qxb2 14. Bb5+ Kf8 15. O-O h6
16. Rd2 Qa3 17. Rfd1 $18 {Takacs,B-Moutousis,M Romania,1987} Nd7) (11. Bf4 $5)
11... Bd6 (11... a6 12. Bf4 Be7 13. O-O O-O 14. Rfd1 Bd7 15. Bf3 Qc8 16. Rac1
Re8 $1 (16... Bc6 17. Nd5 $1 $16) 17. Qc7 Qxc7 18. Bxc7 Rac8 19. Be5 Bc6 20.
Bxc6 Rxc6 $11 {Filguth,R-Andersson,U Brasilia,1981}) 12. Qb5+ Qd7 13. Be3 (13.
Bg5 Qxb5 14. Nxb5 Bb4+ 15. Kf1 O-O $11 {Beliavsky}) 13... O-O 14. Rd1 Qc7 $1
15. Rxd6 Qxd6 16. Bc5 Qc7 17. Bxf8 Kxf8 18. O-O Bd7 19. Qb4+ Kg8 20. Rd1 Bc6
21. Qd6 Qxd6 22. Rxd6 Kf8 23. f3 (23. b4 Ke7 24. c5 Nd5 25. Nxd5+ Bxd5 26. a3
a5 $1 $36) 23... Ke7 24. Rd2 a5 25. Kf2 g5 26. Bd1 Rc8 27. b3 h5 $11 {
Seirawan,Y-Beliavsky,A Luzern,1989}) 5... Nc6 (5... d6 $5 6. exd6 Bxd6 (6...
Nc6 7. d4 cxd4 8. Nxd4 Qxd6 9. Be3 Nf6 10. Be2 Bd7 11. O-O Qb8 12. c5 $1 Be7
13. b4 Nxb4 14. Rb1 a5 15. a3 Nc6 16. Bf3 Qc7 17. Ncb5 Qe5 18. Nxc6 bxc6 19.
Bd4 Qb8 20. Nd6+ $18 {Adorjan,A-Larsen,B Riga(izt),1979 i28\30}) 7. d4 (7. g3
Nf6 8. Bg2 O-O 9. d4 cxd4 10. Nxd4 a6 11. O-O e5 12. Nde2 h6 13. Be3 Bg4 14.
Qc2 Nc6 15. Rad1 Qe7 16. h3 Bh5 17. a3 Rac8 18. b4 Rfe8 19. Rd2 Bb8 20. Ne4 $11
{Christiansen-Khalifman, NY 1994}) 7... cxd4 8. Nxd4 (8. Qxd4 e5 (8... Nf6 9.
Nb5 Bb4+ 10. Bd2 Qxd4 11. Nfxd4 Bxd2+ 12. Kxd2 Ke7 13. Be2 Rd8 14. Ke3 e5 15.
Nb3 Nc6 16. Rhd1 Be6 17. Rxd8 Rxd8 18. Rd1 Rxd1 19. Bxd1 $11 {
Salov-Khalifman, Wijk aan Zee WM/3 1994}) 9. Qe3 Nf6 $11) 8... a6 9. Be3 (9.
Be2 Nf6 10. O-O O-O 11. Bg5 h6 (11... Be7 $16) 12. Bh4 (12. Bxf6 Qxf6 13. Ne4
$2 Bxh2+ $17) 12... Qc7 13. Bxf6 gxf6 14. Nf3 (14. Ne4 Be7) 14... Rd8 15. Qc2
f5 16. Rad1 Nd7 17. Rd4 Ne5 18. Nxe5 Bxe5 19. Rxd8+ Qxd8 $11 {
Ermenkov,E-Kolev,A Bulgaria,1992 i54\18}) (9. g3 Nf6 10. Bg2 O-O 11. O-O e5 12.
Nc2 Nc6 13. Bg5 Be7 14. Re1 Be6 15. b3 h6 16. Be3 Rc8 17. Rc1 b5 18. Nd5 bxc4
19. bxc4 Bxd5 20. cxd5 $11 {Azmaiparashvili-K.Georgiev, Las Palms 1993}) 9...
Nf6 10. c5 $5 (10. g3 $5 $14) (10. Qf3 $6 O-O 11. O-O-O Nbd7 $1 12. Kb1 Qc7 13.
h3 Ne5 14. Qe2 Bd7 15. Nb3 Ng6 16. f3 Be5 17. Qf2 Bxc3 18. Bb6 Qc8 19. bxc3 e5
$15 {Korchnoi,V-Vladimirov,E Salamanca,1991 i51\20}) 10... Bxc5 11. Nxe6 Qxd1+
12. Rxd1 Bxe6 13. Bxc5 Nc6 14. Be2 Nd7 15. Bd6 f6 16. O-O Kf7 17. f4 g6 18.
Rfe1 Rhe8 19. Ba3 f5 20. Nd5 Bxd5 21. Rxd5 Nf6 22. Rdd1 Rad8 23. Rxd8 Rxd8 24.
Bf3 Re8 25. Rxe8 Kxe8 26. Kf2 $16 {Karlsson,L-Lindh,F Stockholm,1992}) 6. d4
cxd4 7. Nxd4 Nxe5 (7... Nxd4 8. Qxd4 Ne7 9. Bf4 (9. Be2 Nc6 10. Qe4 Bc5 11. O-O
O-O 12. Bf4 b6 13. Rfd1 Bb7 14. Rd2 f5 15. exf6 Qxf6 16. Bd3 g6 17. Bg3 Bd4 18.
Bf1 Rf7 19. Nb5 Bxb2 20. Rad1 d5 21. cxd5 exd5 22. Qxd5 Nd4 23. Qd6 $16 {
Dobrev,N-Norwood,D EUchj,1984}) 9... Nc6 10. Qe3 Bb4 11. a3 Bxc3+ 12. Qxc3 f6
13. exf6 Qxf6 14. Qxf6 gxf6 15. Be2 e5 16. Be3 d6 17. Rd1 Ke7 18. c5 dxc5 19.
Bxc5+ Kf7 20. O-O Rd8 21. Rxd8 Nxd8 22. Rd1 Ne6 23. Be3 Ke7 24. Bd3 $16 {
Pavlovic,M-Pavlovic,Dr JUG-ch,1991}) (7... Nge7 8. f4 Nxd4 9. Qxd4 Nc6 10. Qe4
d6 11. Bd2 dxe5 12. fxe5 Qd4 13. Qxd4 Nxd4 14. O-O-O Bd7 15. Bf4 Nf5 16. Bd3
Rc8 17. Kb1 Nh4 18. Rd2 Bb4 19. Bg5 Be7 20. Be3 Ng6 21. Bd4 b6 22. Rhd1 Bc6 23.
Ne4 O-O $14 {Gipslis,A-Vitolinsh,A URS,1979 i27\35}) 8. Ndb5 (8. Bf4 f6 (8...
Ng6 9. Bg3 Nf6 (9... f5 10. Bd3 a6 11. Qa4 Kf7 12. O-O-O Nf6 13. c5 Bxc5 14.
Nxf5 $16 {Yu,P-Levit,R Chicago,1989}) 10. Ndb5 e5 11. h4 (11. Nd6+ Bxd6 12.
Qxd6 Qe7 13. Nb5 Qxd6 14. Nxd6+ Ke7 15. O-O-O Ne8 16. c5 b6 17. f4 Nxd6 18.
cxd6+ Kd8 19. f5 Nf4 20. Bh4+ f6 21. g3 Bb7 22. gxf4 Bxh1 23. fxe5 Kc8 24. exf6
gxf6 25. Bh3 Bc6 26. Bxf6 Rg8 $11 {Spassky,B-Ivanov,I Toluca(izt),1982 i34\28})
11... h5 12. Nd6+ Bxd6 13. Qxd6 Qe7 14. Nb5 Qxd6 15. Nxd6+ Ke7 16. O-O-O Ne8
17. c5 b6 18. Bd3 Nxd6 19. Bxg6 fxg6 20. Rxd6 bxc5 21. Bxe5 Kf7 22. Rh3 Re8 23.
Rf3+ Kg8 24. Bc3 $16 {Dorfman,I-Flesch,J Lvov,1981}) (8... d6 9. c5 a6 10. Nb3
Nf6 11. Qd2 Ng6 12. Bxd6 Bxd6 13. cxd6 Bd7 14. h4 h6 15. Qe3 Bc6 16. h5 Nf8 17.
Nd4 Qa5 18. Nxc6 bxc6 19. Rh4 $16 {Vaiser,A-Lechtynsky,J Trnava,1983 i35\27})
9. Ndb5 (9. Qa4 Qb6 10. Ncb5 a6 (10... Kf7 $5 $13) 11. O-O-O Rb8 12. Nc3 Bc5
13. Nf3 Bxf2 14. Kb1 Qc7 15. Bd3 Ne7 16. Ne4 Bc5 17. Rhe1 O-O 18. Nxc5 Qxc5 19.
Nxe5 fxe5 20. Bxe5 b5 21. cxb5 Rxb5 22. Bd6 $18 {
Yusupov,A-Yudasin,L URS-ch,1981 i32\27}) 9... a6 10. Nd6+ (10. Bxe5 axb5 11.
Bg3 {Keene,R-Furman,S Bad Lauterberg,1977} bxc4 12. Bxc4 d5 $15) 10... Bxd6 11.
Qxd6 Nf7 12. Qa3 (12. Qd1 Ne7 13. Be2 d5 14. cxd5 Nxd5 15. Nxd5 Qxd5 16. Qxd5
exd5 17. Bf3 Be6 18. O-O-O O-O-O 19. Rhe1 Rhe8 20. Rxe6 Rxe6 21. Bg4 Kd7 22.
Rxd5+ Ke7 $11 {Yudasin,L-Lerner,K Norilsk,1987}) 12... Ne7 (12... b6 $6 13. Be2
Bb7 14. O-O Ne7 15. Rfd1 Bc6 16. Na4 O-O 17. Qb3 e5 18. Be3 b5 19. Nb6 Rb8 20.
c5 Qc7 21. Bg4 $16 {Adorjan,A-Yudasin,L Budapest,1982 i34\29}) 13. Be2 O-O (
13... d6 $5 {$140e5,Be6=/+}) (13... Nc6 $6 14. Rd1 Qa5 15. Qxa5 Nxa5 16. Bc7 b6
$8 (16... Nc6 17. Na4 Ke7 18. Nb6 Ra7 19. c5 $16) 17. c5 Bb7 18. O-O Bc6 19.
Bxb6 Nb7 20. b4 d6 21. Rfe1 e5 22. Bc4 dxc5 23. bxc5 O-O 24. Nd5 $18 {
Adorjan,A-Hardicsay,P Budapest,1978}) 14. Rd1 d5 15. cxd5 Nxd5 16. Bf3 $6 (16.
O-O $5) 16... Qe8 $1 17. Nxd5 exd5+ 18. Be3 Be6 19. O-O (19. Bc5 Bg4+ 20. Qe3
Bxf3 21. gxf3 Qd7 22. Bxf8 Re8 23. Bc5 Rxe3+ 24. fxe3 Ne5 25. Rf1 Qf5 $17 {
Suttles,P-Timman,J Thessaloniki(ol),1984}) 19... Qb5 $15 {
Timman,J-Karpov,An Las Palmas,1977}) (8. Qa4 Qb6 (8... Nf6 $142 9. Bf4 Bd6 $5)
9. Ndb5 a6 10. Be3 Qc6 11. Bd4 f6 12. f4 axb5 13. Qxa8 Nxc4 14. Nxb5 Bb4+ 15.
Kf2 Ne7 16. Qa4 Nd5 17. Bxc4 Nxf4 18. Qxb4 Qxg2+ 19. Ke3 Qh3+ 20. Kd2 $18 {
Dahlberg,I-Burger,K Lone Pine,1981}) 8... a6 (8... d6 9. c5 a6 10. Nxd6+ Bxd6
11. cxd6 Nf6 12. Be2 O-O 13. Bf4 Ned7 14. O-O b5 15. b4 Bb7 16. a4 bxa4 17.
Nxa4 Nd5 18. Bd2 N7b6 19. Nc5 Bc8 20. Nxa6 Qxd6 21. b5 Bb7 22. Bb4 $18 {
Christiansen,L-Magar,J Philadelphia,1989}) 9. Nd6+ Bxd6 10. Qxd6 f6 (10... Ng6
11. Be3 Qe7 12. Qb6 Qd8 13. Qb4 (13. Qxd8+ $5) 13... N8e7 14. Bd3 O-O 15. Rd1
Ne5 $15 {Tassi,O-Adianto,U Dortmund(wch junior),1980}) 11. Be3 (11. Bf4 {
See 8.Bf4}) 11... Ne7 (11... Nf7 12. Qg3 g6 13. Qh4 Qe7 14. Qd4 d6 15. O-O-O f5
16. g4 Nf6 17. gxf5 e5 18. Qb6 Bxf5 19. c5 d5 20. Rxd5 $13 {
Kelecevic,N-Suba,M JUG,1980 i30\31}) 12. Bb6 Nf5 13. Qc5 $1 (13. Bxd8 Nxd6 14.
Bc7 Ke7 15. c5 Ne8 16. Bb6 (16. Bxe5 fxe5 17. Na4 d5 18. cxd6+ Nxd6 19. Nb6 Rb8
20. Rc1 Rd8 21. Rc7+ Kf6 22. g4 Ne8 23. Rc5 Bd7 24. h4 Bc6 25. Rh3 Rd4 $17 {
Belov,L-Sideif Zade,F URS,1981 i31\33}) 16... d5 17. cxd6+ Nxd6 18. O-O-O (18.
Bc5 b5 (18... b6 19. Bxb6 Nf5 20. O-O-O Bb7 21. Bc5+ Ke8 22. f3 Rc8 23. Ba3 g5
24. Kb1 Kf7 $14 {Kaiszauri,K-Botterill,G London,1980 i29\41}) (18... Nef7 19.
O-O-O (19. Rd1 Rd8 20. h4 Bd7 21. Rh3 Rac8 22. Bb4 Bc6 23. Rg3 g6 24. Re3 b5
25. a4 e5 26. axb5 axb5 27. Bxb5 Ke6 $11 {
Salov,V-Siegel,G Groningen,1981 i33\23}) 19... b5 20. a4 Bd7 21. axb5 Rhc8 22.
Bxd6+ Nxd6 23. bxa6 Ne4 24. Rd4 Nxc3 25. bxc3 Rxc3+ 26. Kb2 Rc6 27. Rb4 Bc8 28.
Be2 Rd6 $15 {Shvedchikov,A-Yudasin,L URS,1981 i32\28}) (18... Rd8 19. O-O-O
Nef7 20. Bd3 f5 21. g4 b5 22. Rhe1 Kf8 23. a4 bxa4 24. gxf5 e5 25. f4 e4 26.
Bxe4 Rb8 27. Bd5 $18 {1-0, Kaiszauri,K-Eriksson,A Stockholm,1980}) 19. a4 bxa4
20. Nxa4 Bb7 21. Nb6 Rad8 22. f4 Nd7 23. Bxd6+ Kxd6 24. Bxa6 Bxa6 25. Rxa6 Nc5
$17 {Schneider,B-Hübner,R Solingen,1986}) 18... Bd7 (18... Nec4 19. Bd4 $1 b6
20. b3 Ne5 21. Bxb6 Bb7 22. Bc5 Rhd8 23. Kb2 Rac8 24. Ba3 f5 25. Be2 Nef7 26.
Rd4 Bxg2 27. Rg1 $16 {Hübner,R-Grünfeld,Y Luzern,1982}) 19. Bc5 Nef7 20. Ne4
Rac8 21. Kb1 Rc6 22. Be2 e5 23. Ba3 Bf5 24. Bd3 Rd8 $11 {
Miles,A-Karpov,An London,1977}) (13. Qb4 $5 Nc6 $6 (13... Qe7 14. c5 d5 $11)
14. Qc5 Qe7 (14... d6 15. Bxd8 dxc5 16. Bb6 Bd7 17. Bxc5 Rc8 18. Bb6 Ne5 19. b3
Rc6 20. c5 $14) 15. O-O-O Qxc5 (15... d6 16. Qa3 $44) 16. Bxc5 d6 17. Bxd6 $2 (
17. Ba3 $1 e5 18. Nd5 $1 $36) 17... Nxd6 18. Rxd6 Ke7 $11 {
Korchnoi,V-Timman,J Brussels,1991 i52\24}) 13... Qe7 (13... d6 14. Qa5 Qd7 (
14... Qe7 15. O-O-O O-O 16. f4 Nc6 17. Qa3 e5 18. g4 Nfd4 (18... Nh6 19. Nd5
Qf7 20. h3 exf4 21. Nxf4 Re8 22. Qxd6 Ne5 23. b3 Bd7 $16 {
Polaczek,R-Uhoda,P BEL-ch,1990}) 19. Nd5 Qf7 20. f5 g6 21. Rg1 $1 gxf5 22. g5
Kh8 23. gxf6 Be6 24. Qxd6 Bxd5 25. cxd5 Qxf6 26. Qxf6+ Rxf6 27. Kb1 $14 {
Kasparov,G-Sokolov,A Belfort,1988}) 15. f4 Nc6 16. Qa3 e5 (16... Nce7 17. O-O-O
Qc6 18. Qb3 (18. Qa5 $5) 18... Bd7 19. Rg1 d5 $1 (19... Nc8 20. Bf2 h5 21. Be2
$14) 20. g4 Nd6 21. cxd5 Nxd5 22. Rxd5 $5 (22. Bg2 Qxb6 23. Bxd5 Qe3+ 24. Kb1
O-O 25. f5 exd5 26. Qxd5+ Rf7 27. Qxd6 Bc6 $11) 22... exd5 23. Bg2 Ne4 $1 24.
Re1 Rc8 25. Kb1 Be6 26. Nxe4 dxe4 27. Bxe4 Bxb3 28. Bxc6+ Kf7 {
Psakhis,L-Greenfeld,Y Israel,1991 i54\19} 29. Bd7 Rcd8 30. Bxd8 Rxd8 $11) 17.
Bd3 O-O 18. O-O {Kasparov,G-Beliavsky,A Linares,1991} Qf7 19. Be4 $1 Be6 20.
Nd5 $36) 14. Qa5 (14. Qxe7+ $5 Nxe7 (14... Kxe7 $5 15. c5 (15. f4 Ng6 16. g3 d6
17. Bd3 Nh6 (17... Bd7 18. O-O-O Rac8 19. Rhe1 Kf7 20. Bxf5 exf5 21. Rxd6 $16 {
Thorsteins,K-Luther,T Budapest,1991}) 18. O-O Bd7 19. Rfe1 Bc6 $6 (19... Rac8
20. a4 Kf7 21. Rad1 Ne7 22. a5 Bc6 23. Bb1 d5 24. cxd5 Nxd5 25. Ba2 $44 {
Hansen,LB-Summermatter,D Biel,1991}) 20. b4 $1 (20. Nd5+ Bxd5 21. cxd5 e5 22.
f5 Nf8 23. Rec1 Nd7 24. Rc7 Rhc8 25. Rac1 Rxc7 26. Rxc7 Kd8 27. Rxb7+ Nxb6 28.
Rxb6 Kc7 29. Rc6+ Kd7 30. Bxa6 Rb8 31. b3 Nxf5 $13) 20... Kf7 21. a4 f5 22. Bc7
Ke7 23. b5 axb5 $2 (23... Bf3 $142 $5 $14) 24. cxb5 Bf3 25. Kf2 Bh5 26. h3 Rhc8
27. b6 $16 {Ribli,Z-Luther,T Altensteig,1992}) 15... d5 16. cxd6+ {See 14.Bxd8}
) 15. f4 N5c6 (15... N5g6 16. g3 (16. Bc7 d5 17. Na4 b5 $1 $132) 16... d5 17.
cxd5 (17. Kf2 $5 Bd7 18. cxd5 exd5 (18... Nxd5 19. Nxd5 exd5 20. Bg2 Ne7 (20...
Bc6 21. Rad1 Ne7 22. Rhe1 Kf7 23. Bh3 $36) 21. Rhe1 Kf7 22. Bc5 Rhe8 23. Bxe7
Rxe7 24. Bxd5+ Kf8 25. Bxb7 Rb8 26. Rxe7 Kxe7 27. Re1+ Kd6 28. Bxa6 Rxb2+ 29.
Re2 $16) 19. Bg2 Be6 20. Rhe1 Kf7 21. Rad1 Rac8 22. Nxd5 Rc2+ 23. Re2 Rxe2+ 24.
Kxe2 Bg4+ 25. Bf3 Nxd5 26. Rxd5 Re8+ 27. Kf2 Bxf3 28. Kxf3 $14) 17... Nxd5 18.
Nxd5 exd5 19. Bg2 Ne7 $44 {Hansen,LB-Caluwe,M Oostende,1991 i53\19}) 16. O-O-O
d5 17. a3 Bd7 18. cxd5 Nxd5 19. Nxd5 exd5 20. Rxd5 Be6 21. Rd6 Ke7 22. Bc5 Kf7
23. f5 $1 Bxf5 24. Bc4+ Kg6 25. g4 Bxg4 26. Rg1 Ne5 27. h3 Rac8 28. b4 Kh6 29.
Rxg4 $14 {Karpov,An-Ribli,Z Reggio,1989 i49\20}) 14... Nc6 (14... d6 15. O-O-O
Bd7 16. f4 Nc6 17. Qa3 O-O 18. Bd3 e5 19. g4 Nfd4 20. Nd5 Qf7 21. h3 Ne7 22.
Nxe7+ Qxe7 23. Bxd4 exd4 24. Rhe1 Qd8 25. Be4 Qb6 26. Qd3 $16 {
Serper,G-Kiselev,S Pula,1990}) (14... h5 $2 15. O-O-O Kf7 16. c5 $16 {
Miles,A-Grünfeld,Y Philadephia,1989}) 15. Qa4 Qd6 $5 16. c5 Qe5+ 17. Qe4 d5 18.
cxd6 Nxd6 19. Qxe5 Nxe5 20. O-O-O Ndf7 21. f4 Nd7 22. Bf2 b5 23. Bd3 Bb7 24.
Rhe1 Nd8 25. Bf5 Nf8 {Serper,G-Luther,T Arnhem,1989} 26. Ne4 Bxe4 27. Bxe4 Rc8+
28. Kb1 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A19"]
[Black "?"]
[Result "*"]
[ECO "A19"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. g3 (4. Nf3 Nc6 5. a3 d5 (5... a6 6. d4 cxd4 7.
Nxd4 {See Sicilian,B40} d6 8. Be2 Be7 9. O-O O-O 10. Be3 Bd7 11. Nb3 b6 12. g4
Bc8 13. f4 Re8 14. Qe1 Bb7 15. g5 Nd7 16. Qh4 g6 17. Rf3 Bf8 18. Rh3 h5 19. f5
exf5 20. exf5 Ne7 21. Nd4 Nxf5 22. Nxf5 gxf5 23. Bd4 Ne5 $13 {
Cramling,D-Ziegler,A Saltsjobaden,1988}) 6. cxd5 exd5 7. e5 Nd7 8. Bb5 a6 9.
Bxc6 bxc6 10. O-O Be7 11. d4 O-O 12. dxc5 Nxc5 13. Nd4 Bd7 14. b4 Ne4 $1 15.
Nxe4 dxe4 16. Qc2 a5 17. Rb1 axb4 18. axb4 Qb6 19. Qxe4 Ra4 $132 {
Ornstein,A-Engqvist,T SVE-ch,1989}) (4. f4 Nc6 5. g3 (5. Nf3 d5 (5... d6 6. g3
Be7 7. Bg2 O-O 8. O-O a6 9. a4 Qc7 10. d3 Rb8 11. h3 Nb4 12. g4 h6 13. g5 hxg5
14. fxg5 Nd7 15. h4 Ne5 16. Nxe5 dxe5 17. Rf3 f5 18. g6 Bf6 19. Bg5 $36 {
Ballmann,M-Csiszar,C Zug,1991}) 6. e5 Nd7 7. cxd5 exd5 8. Bb5 Nd4 9. Bd3 Nxf3+
10. Qxf3 c4 11. Bc2 d4 12. Ne4 d3 13. Bd1 Nc5 14. Qe3 Nxe4 15. Qxe4 Bc5 16. b3
Bf5 17. Qxb7 O-O 18. Bb2 Bd4 19. Bc3 $14 {Gusev,Y-Tal,M Moskva,1991}) 5... d5
6. e5 Ne4 (6... d4 7. Nb1 Ng8 8. d3 (8. Bg2 Nh6 9. d3 Nf5 10. Qe2 Bd7 11. Kf2
Qb6 12. Nd2 Ne3 13. Be4 O-O-O 14. Nf1 Nxf1 15. Kxf1 $13 {
Rajkovic,D-Matanovic,A Vrsac,1979 i28\(29)}) 8... b6 9. Bg2 Bb7 10. Nf3 Be7 11.
O-O Nh6 12. Nbd2 Nf5 13. Ne4 h5 14. Qe2 Qd7 15. Bd2 a5 16. a3 a4 17. h3 Na5 18.
g4 hxg4 19. hxg4 Nh6 20. Bxa5 Rxa5 21. Nfd2 Kd8 22. Rab1 $14 {
Rajkovic,D-Matanovic,A JUG,1979 i28\29}) 7. Bg2 f5 8. cxd5 exd5 9. d3 Nxc3 10.
bxc3 Be6 11. Nf3 Be7 12. Ng5 Bxg5 13. fxg5 O-O 14. O-O Rf7 15. Re1 Qd7 16. Rb1
b6 17. Bf4 $132 {Sunye_Neto,J-Grigorian,K Erevan,1980 i30\28}) 4... d5 5. cxd5
(5. e5 Ne4 (5... Nfd7 6. cxd5 Nxe5 $1 $15) 6. cxd5 exd5 7. Bg2 Nc6 8. Qa4 Bd7
9. Nxd5 Nb4 10. Qb3 c4 11. Qxc4 Rc8 12. Qxe4 Nc2+ 13. Kd1 Nxa1 14. Ne2 Bc5 15.
d4 Bb6 16. Ndc3 O-O 17. Bd2 Ba5 18. d5 b5 19. b4 Rc4 20. Qb1 Bxb4 21. Qxa1 Qb6
22. Be3 Qa5 23. Kd2 Rfc8 24. Rc1 Ba3 25. Rc2 b4 26. Nd4 Rxc3 27. Rxc3 bxc3+ 28.
Kd3 c2 29. Nb3 Qb4 30. Ke2 Qc4+ $19 {0-1, Ditt,E-Schlosser,P Bundesliga,1991})
5... exd5 6. e5 Nfd7 (6... Ne4 $5 $13) 7. f4 Nc6 8. d3 Nb6 9. Bg2 Bf5 10. Nh3
Be7 11. O-O O-O 12. g4 Bc8 13. Bd2 f6 14. exf6 Bxf6 15. f5 $13 {
Hertneck,G-Wegner,H Bad Worishofen,1990} *

[Event "2.not g3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A20 1.c4 e5"]
[Black "?"]
[Result "*"]
[ECO "A20"]
[PlyCount "18"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 e5 2. d3 (2. Qc2 d6 3. Nf3 f5 4. d4 e4 5. Ng5 c6 6. Nc3 Nf6 7. d5 Be7 $11
{Schmittdiel-Psakhis, Leeuwarden 1993}) (2. e4 Bc5 3. Nc3 d6 4. g3 Nc6 5. Bg2
f5 6. d3 Nf6 7. Nh3 O-O 8. O-O h6 $11 {Colin-Gulko, Saint-Martin 1992}) (2. h4
Nc6 3. e3 Nf6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Bd6 7. Nf3 Qe7 8. d3 O-O 9. b4 Bd7
10. Nbd2 b5 $1 11. Ng5 a5 $36 {Bosboom-Akopian, Tilburg 1992}) (2. Nf3 e4 (2...
Nc6 3. g3 (3. d4 $5 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. g3 Bb4+ 7. Nd2 Qe7 8. Bg2
Ba6 9. Qc2 Qe6 10. b3 O-O 11. e3 d5 $11 {Sloth-Boey, corr 1982}) 3... e4 4. Nh4
d5 (4... d6 5. Nc3 f5 6. d3 g5 7. Ng2 Bg7 8. dxe4 Bxc3+ 9. bxc3 fxe4 10. Qd5
Qf6 11. Qxe4+ Nge7 12. Bd2 Bf5 13. Qe3 Nb4 $13 {Murey-Muir, London 1987}) (4...
g6 5. Nc3 f5 6. d3 exd3 7. Qxd3 d6 8. Bg2 Bg7 9. O-O Nge7 (9... Nf6 $5) 10. Bg5
Ne5 11. Qc2 c6 12. e4 $14 {Murey-Kosten, Paris 1988}) 5. cxd5 Qxd5 6. Nc3 Qe5
7. d3 Bb4 8. Bg2 $5 $13 {Murey-Perovic, Paris 1988}) 3. Nd4 Nf6 (3... Nc6 4.
Nxc6 dxc6 5. Nc3 f5 (5... Bf5 6. Qb3 Bc5 7. e3 Rb8 8. Qc2 Nf6 9. h3 h5 10. b3
Qd7 11. Bb2 Rd8 12. O-O-O $14 {Murey-Lengyel, Amsterdam 1983}) (5... Nf6 $1 {
-> 3.... Nf6}) 6. d3 Bb4 7. Qb3 Qe7 8. Bd2 Bc5 9. e3 exd3 10. Bxd3 Nf6 11. Na4
Bd6 12. Qc2 Qe6 13. f3 c5 $11 {Murey-Lein, Hastings 1983}) (3... c5 4. Nc2 d5
5. cxd5 Qxd5 6. Nc3 Qe6 7. g3 Bd7 8. Bg2 Nf6 9. O-O Nc6 10. d3 exd3 11. exd3
O-O-O 12. d4 $36 {Meshkov-Kuznetsov, Moscow 1991}) 4. Nc3 Nc6 (4... Bc5 5. Nb3
(5. e3 $5) 5... Bb4 6. d4 Bxc3+ 7. bxc3 h6 8. Bf4 d6 9. e3 O-O 10. c5 Nc6 11.
cxd6 cxd6 12. Rc1 a5 13. Be2 Be6 $11 {Karolyi-Romanishin, Tbilisi 1986}) 5.
Nxc6 (5. Nc2 Bc5 6. g3 (6. b3 O-O 7. g3 d5 8. cxd5 Nb4 $1 9. Nxb4 Bxb4 10. Bg2
Re8 11. O-O Bf5 $11 {Euwe-Alekhine, WM 1935}) 6... O-O (6... d6 7. Bg2 Bf5 8.
Ne3 Bg6 9. b3 O-O 10. Bb2 Re8 11. O-O a5 12. a3 h5 $11 {
Lisenko-Itkis, Bucharest Tim 1993}) 7. Bg2 Re8 8. O-O d6 9. Ne3 Nd4 10. b3 a6
11. Bb2 c6 12. d3 Nf5 $11 {Lisenko-Fradkin, Sverdlovsk 1989}) 5... dxc6 6. h3 (
6. Qc2 Bf5 7. h3 Bc5 (7... Bd6 8. e3 Bg6 9. d4 exd3 10. Bxd3 Qe7 11. Bd2 O-O-O
12. O-O-O Be5 13. Bf5+ Kb8 14. Rhe1 Rhe8 $11 {Murey-Hodgson, Brighton 1983}) 8.
e3 h5 9. b3 Qe7 $5 (9... Qd7 10. Bb2 O-O-O 11. O-O-O Kb8 12. Ne2 Be7 $13 {
Murey-Sigurjonsson, Randers zt 1982}) 10. Bb2 O-O-O 11. O-O-O h4 $11 {
Murey-Sax, Bagneux 1986}) 6... Bb4 $5 (6... Bf5 $6 7. Qb3 b6 8. g4 $1 Bg6 9.
Bg2 Bc5 10. g5 Nd7 11. Nxe4 $16 {Murey-Miralles, Royan 1988}) (6... Bc5 7. e3
h5 8. d4 exd3 9. Bxd3 Qe7 10. Qb3 O-O 11. O-O $14 {Murey-Wolff, New York 1987})
7. Qc2 Qd4 8. e3 Qe5 9. d4 exd3 10. Bxd3 Bxc3+ 11. bxc3 Be6 12. O-O O-O-O $15 {
Murey-Ivanov.A, New York 1989}) (2. e3 Nf6 3. a3 c6 (3... g6 4. Nc3 Bg7 5. Nf3
Qe7 6. d3 O-O 7. Be2 c6 8. O-O d5 $11 {Anikaev-Vyzhmanavin, Minsk 1983}) 4. Nf3
e4 5. Nd4 g6 6. Nc3 Bg7 7. Qc2 Qe7 8. b4 O-O 9. Bb2 d5 10. cxd5 cxd5 $11 {
Kuligovski-Sosonko, Amsterdam 1982}) (2. b3 Nc6 3. Bb2 {-> A01}) (2. a3 d6 3.
Nc3 g6 4. e3 Bg7 5. Nf3 f5 $11 (5... Nh6 6. Be2 (6. d4 $5) 6... O-O 7. b4 $6 e4
8. Nd4 c5 $36 {Davidovic-Garcia Palermo, Andorra 1989})) 2... Nf6 (2... f5 3.
g3 Nf6 4. Bg2 g6 5. Nf3 d6 6. O-O Bg7 7. Nc3 O-O 8. Rb1 h6 9. b4 g5 10. b5 c5
11. bxc6 bxc6 12. Ba3 Re8 13. Nd2 Be6 14. Qa4 d5 15. cxd5 cxd5 16. Nc4 dxc4 17.
Bxa8 cxd3 18. exd3 Qxd3 19. Nb5 Bxa2 20. Nd6 Bxb1 21. Nxe8 $16 {
Xu Jun-Shirov, Luzern 1993}) 3. Nf3 Bb4+ 4. Nbd2 Qe7 5. e3 O-O 6. Be2 c6 7. a3
Ba5 8. O-O d5 9. b4 Bc7 $11 {Beim-Oratovsky, Israel ch 1992} *

[Event "2.g3 not ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A20"]
[Black "?"]
[Result "*"]
[ECO "A20"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 e5 2. g3 c6 (2... d5 3. cxd5 (3. Bg2 $5 dxc4 (3... d4 $5 $13) 4. Qa4+ c6
5. Qxc4 Nf6 6. d3 Be6 7. Qc2 Nbd7 8. Nf3 {C.Foisor-Elsther, Bad Worishofen 1992
} h6 $5) 3... Qxd5 4. Nf3 Bb4 $5 5. a3 $5 (5. Bg2 $6 e4 6. Ng1 Nf6 7. Nh3 Bf5
8. a3 Qd7 $5 9. Ng5 Ba5 10. b4 Bb6 11. Bb2 O-O 12. O-O (12. Bxf6 $2 gxf6 13.
Nxe4 Bxe4 14. Bxe4 Qd4) 12... Re8 {Kovtun-Maliutin, Voroshilovograd 1989}) (5.
Nc3 Bxc3 6. dxc3 (6. bxc3 e4 7. Nd4 Nf6 8. Qb3 Qd7 9. Bg2 O-O 10. O-O c5 11.
Nc2 Nc6 $11 {Pigusov-Magem, Santa Clara 1991}) 6... Qxd1+ 7. Kxd1 f6 8. Bg2 Ne7
9. b3 Nbc6 $11 {C.Foisor-Kishnev, Bad Worishofen 1992}) (5. Qa4+ Qc6 $1 6. Nc3
Qxa4 7. Nxa4 Nc6 8. a3 Bd6 9. d3 Bg4 $11 {
Bellon-De la Villa, Santa Catalina 1987}) 5... e4 6. axb4 exf3 7. e3 Nf6 8. Nc3
Qf5 9. Ra5 Qg4 10. b5 Qh5 11. Qa4 $36 {Dzandzhava-Maliutin, Kramatorsk 1989}) (
2... f5 3. Bg2 (3. d4 Nc6 (3... e4 $6 4. Nc3 c6 5. Nh3 (5. h4 $5 Nf6 6. Bg5 h6
7. Bxf6 Qxf6 8. e3 g6 9. Nge2 d6 10. Nf4 Na6 11. g4 $1 $14 {
Suba-Timman, Thessaloniki ol 1984}) 5... Nf6 (5... d5 6. cxd5 cxd5 7. Qb3 Nf6
8. Bg5) 6. f3 d5 (6... Bb4 7. Qb3 c5 8. Be3 Qa5 9. O-O-O Bxc3 10. Qxc3 Qxc3+
11. bxc3 b6 12. dxc5 bxc5 13. Nf4 $16 {Miles-Gavrikov, Moscow 1990}) 7. cxd5
cxd5 8. Bg5 Bb4 9. Nf4 Bxc3+ 10. bxc3 O-O 11. Qb3 Kh8 12. Bg2 $16 {
Miles-Vegetti, Mendrisio 1989}) (3... d6 4. Nf3 Qe7 (4... e4 $5 $13) 5. Nc3 e4
6. Ng1 Nf6 7. Bg5 c6 8. h4 Qf7 9. Bxf6 Qxf6 10. e3 g6 11. Qb3 Qf7 12. O-O-O Nd7
13. Nh3 $36 {Martinovic-Kurajica, Smederevska Palanka 1982}) (3... exd4 4. Qxd4
Nc6 5. Qd1 $5 (5. Qd3 d5 $1 6. cxd5 Nb4 7. Qb3 Qxd5 8. Qxd5 Nxd5 9. a3 Ngf6 10.
Bg2 Bd7 (10... Be6 11. Nf3 c5 12. O-O h6 13. Ne5 Bd6 14. Ng6 Rg8 $11 {
L.Karlsson-Westerinen, Helsinki 1983}) 11. Nf3 O-O-O 12. O-O g6 13. b4 Bg7 14.
Bb2 Rhe8 $11 {Lobron-Westerinen, Belgrade GMA 1988}) 5... Nf6 6. Bg2 Ne5 7. Qc2
Bc5 8. Nf3 d6 9. O-O O-O 10. Nc3 c6 $11 {Suba-Hodgson, Preston 1989}) 4. d5
Nce7 5. Nc3 d6 6. Bg2 h6 7. e4 Nf6 8. Nge2 g5 9. exf5 Bxf5 10. Qb3 Qc8 11. Be3
Ng6 12. f3 Be7 13. Ne4 Nxe4 14. fxe4 Bg4 15. h3 Bd7 16. O-O-O a6 17. Kb1 h5 18.
Rc1 b6 19. Rcf1 h4 20. Qd1 hxg3 21. Nxg3 $11 {Larsen-Polgar, Palladienne 1994})
3... Nf6 4. d4 (4. e3 c6 $5 (4... d6 5. Ne2 c6 6. Nbc3 Be6 7. b3 d5 8. cxd5
cxd5 $11 {Voth-Taylor, corr 1990}) (4... Nc6 5. Ne2 Be7 6. Nbc3 O-O 7. Nd5 Kh8
8. O-O Nxd5 9. cxd5 Nb4 10. d3 c6 11. Nc3 Nxd5 12. Nxd5 cxd5 13. Bxd5 d6 14.
Qb3 Rb8 15. Bd2 Bd7 16. Rac1 Bc6 17. Rc2 Qd7 18. Bxc6 bxc6 19. Qc4 c5 {
Serper-Razuvaev, Tilburg 1993 1/2-1/2}) 5. Ne2 d5 6. b3 Be6 7. Bb2 Bd6 8. d3
Qe7 9. O-O Nbd7 $11 {Gufeld-Minasian, Tal mem. 1992}) (4. b3 Nc6 5. Bb2 d6 6.
Nc3 g6 7. Nh3 Bg7 $11 {Afifi-Kortchnoi, Novi Sad ol 1990}) (4. d3 Bb4+ (4...
Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 a5 8. a3 c5 9. Bg5 Nc6 10. Ne1 h6 11. Bxf6 Bxf6
12. Nc2 g5 13. Rb1 Bg7 14. b4 e4 15. Nd5 exd3 16. exd3 cxb4 17. axb4 f4 18.
bxa5 Ne5 19. Be4 Rxa5 20. gxf4 $16 {Almasi I-Varga Z, Hungary 1993}) (4... Nc6
5. Nc3 Bb4 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 d6 9. Nf3 Qe8 10. Nd2 Kh8 11. O-O f4
12. e3 Bg4 13. f3 Bd7 14. Qe1 Qg6 15. Ne4 Nxe4 16. fxe4 fxg3 17. Qxg3 Qxg3 18.
hxg3 Bg4 19. Rxf8+ Rxf8 20. Rf1 Kg8 $15 {Csom-Psakhis, Hertzliya 1993}) 5. Bd2
Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. e3 Nc6 9. Nge2 Be6 10. Nd5 (10. O-O d5 $11)
10... Bxd5 11. cxd5 Ne7 12. Nc3 Qe8 $11 {Nei-Conquest, Komotini 1992}) 4...
Bb4+ $5 (4... exd4 5. Qxd4 Nc6 6. Qd1 Bb4+ 7. Bd2 Bxd2+ (7... Bc5 $5) 8. Nxd2
d5 $6 9. Nh3 $1 O-O 10. Nf4 $36 {Ostenstad-Westerinen, Debrecen EU t-ch 1992})
5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8. e3 c6 9. f3 Be6 $11 {
Gulko-Kortchnoi, Hastings 1988}) (2... g6 3. d4 exd4 (3... d6 4. dxe5 (4. Bg2
Nc6 5. Nf3 Bg7 6. e3 f5 7. Nc3 {Keres-Borisenko, Moscow 1950} Nf6 $11) 4...
dxe5 5. Qxd8+ Kxd8 6. Nc3 Be6 (6... c6 7. f4 $1 Be6 $1 (7... exf4 8. Bxf4 Be6
9. O-O-O+ Nd7 10. Nf3 $16) 8. Nf3 Bxc4 9. Bh3 $1 (9. Nxe5 Be6 10. Be3 Bg7) 9...
f5 (9... f6 10. fxe5 $16) (9... Bg7 $6 10. Nxe5 Bxe5 11. fxe5 Be6 12. Bg5+ Kc7
13. Bxe6 fxe6 14. O-O $16) (9... Bb4 $5 {Seirawan}) 10. b3 $3 (10. e4 Nh6 $1
11. Nxe5 Be6 12. Be3 Bd6 13. O-O-O Ke7 $13) 10... Bb4 (10... Be6 11. Ng5 Kd7
12. Bb2 $16) 11. Bb2 Bd5 12. e4 $1 fxe4 13. O-O-O Bxc3 14. Bxc3 exf3 15. Bxe5
Nd7 16. Bxh8 $16 {Seirawan-Karpov, Haninge 1990}) (6... Bg7 7. f4 (7. b3 $5)
7... Be6 8. e4 Nd7 9. Nf3 exf4 10. gxf4 Bxc3+ 11. bxc3 Ngf6 12. Ng5 Re8 13. e5
Nh5 14. Be3 c6 15. Be2 $36 {Ubilava-Panchenko, Palma de Mallorca 1989}) 7. b3
Nd7 8. Bb2 c6 9. h4 $1 h5 10. Bh3 Bxh3 11. Nxh3 f6 12. O-O-O Kc7 13. f4 $1 Re8
{Mednis-Kindermann, Palma de Mallorca 1989} 14. fxe5 $1 $36) 4. Qxd4 Qf6 (4...
Nf6 5. Nc3 Nc6 6. Qe3+ (6. Qd2 Bg7 7. Bg2 O-O 8. Nh3 d6 9. Nf4 Bf5 10. O-O Re8
11. b3 {Gurevich,M-Hauchrd,A Cap d'Agde op 1994} Ne4 12. Bxe4 Bxe4 13. f3 Bf5
14. e4 Bd7 15. Bb2 $14) 6... Qe7 $5 (6... Be7 7. Nd5 $1 Nxd5 8. cxd5 Nb8 9. d6
$1 cxd6 10. Nh3 $16 {Larsen-Gheorghiu, Monte Carlo 1968}) 7. Nf3 d6 8. Bg2 Be6
9. Nd4 $5 Nxd4 10. Qxd4 c5 $5 11. Qd1 O-O-O 12. O-O h6 13. Qa4 $40 {
D.Gurevich-Yudasin, USA 1990}) 5. Qxf6 (5. Qe3+ Qe6 6. Nc3 Nf6 (6... Bg7 7. Nf3
Ne7 8. Qf4 Na6 9. Bg2 h6 10. h4 O-O 11. Be3 Nf5 $13 {
Stangl-Galliamova, Dortmund open 1992}) 7. Bh3 Qxe3 8. Bxe3 Nc6 9. O-O-O (9.
Nb5 Bb4+ 10. Kf1 Kd8 11. c5 b6) 9... d6 10. Nb5 Bxh3 11. Nxh3 O-O-O $11 {
Kortchnoi-Karpov, Monaco 1992}) 5... Nxf6 6. Nc3 Bg7 7. Bg2 O-O 8. Nf3 Re8 9.
e3 Na6 10. O-O d6 11. Nd4 Nc5 $11 {Pigusov-Dvoirys, Kharkov 1985}) (2... d6 3.
Bg2 (3. Nc3 {-> A21}) 3... g6 (3... c5 4. b4 $5 Ne7 (4... cxb4 5. a3 $44) 5.
Nf3 Nbc6 6. bxc5 dxc5 7. Nc3 Ng6 8. Rb1 Bd6 9. d3 O-O 10. Nd2 $14 {
I.Sokolov-Sahabalov, Belgrade 1988}) 4. d4 (4. e3 Bg7 5. Ne2 h5 $5 6. d4 h4 7.
Nbc3 Nh6 $13 {I.Sokolov-Cseshkovsky, Wijk 1989}) 4... exd4 (4... Nd7 $5) 5.
Qxd4 Nf6 6. Qe3+ $5 (6. Bg5 Bg7 7. Qe3+ Qe7 8. Qxe7+ Kxe7 9. Nc3 Nbd7 10. c5 $5
c6 11. cxd6+ Kxd6 12. Rd1+ Ke7 13. e4 $14 {Suba-Ree, Malta ol 1980}) 6... Be7 (
6... Qe7 $5) 7. Nh3 O-O 8. Nf4 c6 9. O-O Nbd7 10. b3 a5 11. Nc3 Re8 12. Qd2 $14
{Kortchnoi-Arnason, Reykjavik 1987}) (2... h5 3. Nf3 e4 4. Nh4 Be7 5. Nf5 d6 6.
Nxe7 Qxe7 7. Nc3 Nf6 8. d3 Nc6 9. Bg5 exd3 10. Nd5 Qe5 11. Bxf6 gxf6 12. Qxd3
Bf5 13. Qc3 O-O-O 14. Qxe5 fxe5 15. Bg2 h4 16. e3 Rh6 17. Rg1 hxg3 18. hxg3
Rdh8 19. Ke2 Rh2 20. Rh1 $11 {King-Smith, Irish open 1993}) 3. d4 (3. b3 d5 4.
Bb2 d4 5. Nf3 Bd6 6. d3 c5 7. Bg2 Ne7 8. O-O Nec6 9. e3 O-O 10. Nbd2 Be6 $11 {
T.Petrosian-Kortchnoi, Moscow CM 1971}) (3. Bg2 d5 4. cxd5 (4. Qa4 d4 5. d3 Bd6
6. Nf3 Nd7 7. O-O a5 8. e3 dxe3 9. Bxe3 Ne7 $11 {Djuric-Drasko, Cetinje tt 1990
}) 4... cxd5 5. d4 (5. Nf3 Nc6 6. O-O e4 7. Ne1 f5 8. d3 Be6 $11 {
Lein-Alburt, New York 1983}) 5... exd4 $5 (5... e4 6. f3 (6. Nc3 Nc6 7. f3 (7.
Nh3 h6 8. Nf4 Nf6 9. f3 g5 $132 {Brueckner-Hort, BL 1992}) 7... exf3 8. Nxf3 (
8. exf3 g6 (8... h6 $5 9. Nge2 Nf6 $11) 9. Nge2 Bg7 10. Be3 Nge7 $11 {
Vaulin-Yuferov, Budapest 1991}) 8... Bb4 (8... Nf6 9. O-O Be7 10. Kh1 $6 O-O
11. Bg5 h6 12. Be3 Be6 $11 {C.Horvath-Yuferov, Budapest 1991}) 9. O-O Nge7 10.
Ne5 O-O 11. Be3 Ba5 $11 {Benko-Kortchnoi, Roma 1982}) 6... f5 $6 (6... exf3 $5
$13) 7. Nh3 Nc6 8. Nc3 $5 (8. O-O Be7 9. Nc3 Nf6 10. Bg5 Be6 11. Nf4 $36 {
Seirawan-Miles, Lone Pine 1979}) 8... Nf6 9. Bg5 Be6 10. Nf4 Bf7 11. Bxf6 gxf6
12. O-O $16 {Zueger-Birnboim, Randers zt 1982}) 6. Nf3 Bb4+ 7. Nbd2 (7. Bd2 Bc5
8. O-O Nc6 9. Bf4 Nge7 10. Nbd2 Bb6 11. Nb3 Nf5 $13 {Gulko-I.Sokolov, Biel 1988
}) 7... d3 8. Ne5 $5 (8. exd3 Nf6 $11) 8... Bd6 (8... dxe2 9. Qa4+ Nc6 10. Nxc6
Bxd2+ 11. Bxd2 Qd7 12. Rc1) 9. Nxd3 Nf6 10. O-O Nc6 11. Nb3 O-O 12. Nf4 $36 {
Keitlinghaus-Schmittdiel, Dortmund B 1990}) (3. d3 d5 4. Nd2 Nf6 5. Bg2 Bd6 6.
Qb3 O-O 7. cxd5 cxd5 8. Ngf3 (8. Bxd5 Nxd5 9. Qxd5 Nc6 $44) 8... Nc6 9. O-O a5
$11 {Meduna-Keitlinghaus, Prague 1992}) (3. Nf3 e4 4. Nd4 d5 5. cxd5 (5. d3 Nf6
6. Bg2 Bc5 7. Nb3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 dxc4 10. dxc4 Qe7 11. Nc3 O-O $11 {
Benko-Tal, Curasao ct 1962}) 5... Qxd5 6. Nb3 (6. e3 Nf6 7. Nc3 Qe5 8. Bg2 Bc5
9. Nb3 (9. Qc2 Bxd4 10. exd4 Qxd4 11. Nxe4 Nxe4 12. Bxe4 O-O $11 {
Kourkounakis-Chekhov, Gausdal 1990}) 9... Bb6 10. f3 exf3 11. Qxf3 Qf5 $11 {
Huebner-Kortchnoi, Solingen 1973}) (6. Nc2 Nf6 7. Bg2 Qh5 8. h3 Qg6 9. Nc3 Bd6
10. Ne3 O-O 11. Qc2 Re8 $11) 6... Nf6 (6... Bf5 7. Bg2 Qd7 8. Nc3 Nf6 9. O-O
Be7 $11 {Gross-Popovic, Stary Cmokovec 1991}) 7. Nc3 (7. Bg2 Qh5 8. h3 Qg6 9.
Nc3 Nbd7 10. Qc2 e3 11. Qxg6 exf2+ 12. Kxf2 hxg6 $11 {
Larsen-Kortchnoi, Leningrad izt 1973}) 7... Qh5 8. d3 (8. h3 Bb4 9. Bg2 Qg6 $13
) 8... exd3 9. Qxd3 Na6 $1 10. Nd4 (10. Bg2 Nb4 11. Qd1 Bh3 $36) 10... Nb4 11.
Qe3+ Be7 12. a3 Nbd5 13. Nxd5 {Larsen-Gulko, Hastings 1988} Qxd5 $1 14. Nf3 Ng4
$1 15. Qf4 (15. Qd4 Bc5 $19) 15... Bd6 $17 {Gulko}) 3... Bb4+ (3... d6 4. Bg2
Be7 5. Nc3 Nf6 6. e4 O-O 7. Nge2 Nbd7 8. O-O $14 {-> A53}) (3... e4 4. Nc3 d5
5. cxd5 cxd5 6. Qb3 Ne7 7. Bf4 $14 {Suba-Ubilava, Roses 1992}) (3... exd4 $5 4.
Qxd4 d5 5. cxd5 (5. Bg2 Nf6 {-> Game2} (5... dxc4 6. Qxc4 Nf6 7. Nd2 Be7 8. Nh3
(8. Ngf3 $5) 8... O-O 9. O-O Na6 10. a3 Nc7 $11 {Nesterov-Vaulin, Katowice 1992
})) 5... cxd5 6. e4 $6 (6. Bg2 Nc6 7. Qa4 Nf6 8. Nf3 {-> Game2}) (6. Nc3 $6 Nf6
7. Bg5 $5 (7. Nf3 $6 Nc6 8. Qd1 d4 9. Nb1 Bc5 10. Bg2 O-O 11. O-O Re8 $15 {
Wirthenson-Seirawan, Bad Kissingen 1981}) 7... Nc6 8. Qa4 d4 9. Rd1 Bd7 $13 {
Losoff-Alburt, Chicago 1989}) 6... Be6 7. Nc3 Nc6 8. Bb5 dxe4 9. Qxe4 Rc8 10.
Nf3 Nf6 11. Qe2 Be7 $15 {Nurme-I.Farago, Helsinki 1982}) 4. Bd2 Bxd2+ 5. Qxd2
d6 6. Nc3 (6. dxe5 $6 dxe5 7. Qxd8+ Kxd8 8. Nf3 f6 9. Nc3 Be6 10. O-O-O+ Kc7
11. b3 Nh6 12. Bg2 a5 13. Rd2 Na6 $15 {Berkovich-Khenkin, Tel Aviv 1992}) 6...
Nf6 (6... Nh6 $5 7. O-O-O $1 Qe7 8. dxe5 dxe5 9. Ne4 $5 O-O 10. Qd6 Qe6 (10...
Nf5 $5 11. Qxe7 Nxe7 12. Nf3 f6 13. Rg1 $5 Na6 14. g4 $14) 11. b3 Na6 12. Bh3
Qxd6 (12... f5 $2 13. Nf3 $1 Qxd6 14. Nxd6 e4 15. Ne5 $16) 13. Nxd6 Bxh3 14.
Nxh3 Rab8 15. f3 f6 16. Nf2 Rfd8 17. Nfe4 Nf7 18. Nf5 Kf8 19. Rxd8+ $5 Rxd8 20.
Rd1 Rxd1+ $11 {Serper-Malutin, Oberwart 1994}) 7. Nf3 (7. dxe5 dxe5 8. Qxd8+ (
8. Qg5 $5 O-O 9. Qxe5 Qb6 $1 10. Kd1 $13) 8... Kxd8 9. Nf3 Nbd7 10. Rd1 Kc7 11.
Bh3 Re8 12. Ng5 Re7 13. Nge4 Nxe4 14. Nxe4 Nb6 $11 {Csom-Leko, ch-HUN 1992}) (
7. Bg2 {-> 2.g3 Nf6 3.Bg2 c6}) (7. e4 O-O 8. Bg2 {-> 2.g3 Nf6 3.Bg2 c6}) 7...
e4 8. Ng5 d5 9. cxd5 cxd5 10. Nh3 O-O 11. Nf4 Re8 $11 {
Hjartarson-Gulko, Moscow GMA 1990} *

[Event "2.g3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A20"]
[Black "?"]
[Result "*"]
[ECO "A20"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 (3... c5 $6 4. Nc3 Nc6 5. a3 (5. d3 $5 d6 6. Bg5
$14) 5... Be7 6. e3 d6 7. Nge2 Be6 8. Nd5 Qd7 9. Qa4 O-O 10. b4 $36 {
Jadoul-Dimitrov, Cappelle 1989}) (3... h6 4. d3 (4. Nc3 $5) 4... Bb4+ 5. Bd2 a5
6. Nc3 O-O 7. a3 Bxc3 8. Bxc3 Re8 9. Nf3 e4 10. Nh4 exd3 11. Qxd3 d6 12. O-O a4
13. Qc2 Nbd7 $11 {Makarichev-Gavrikov, Moscow 1990}) (3... Nc6 4. Nf3 (4. d3
Bb4+ (4... Bc5 5. Nc3 O-O 6. e3 d6 7. Nge2 Bb6 8. a3 Be6 9. b4 a6 10. O-O d5
11. c5 Ba7 12. f4 Re8 13. f5 Bc8 14. h3 b6 15. d4 bxc5 16. dxc5 Ne7 17. g4 h6
18. Ng3 c6 19. h4 e4 20. g5 hxg5 21. hxg5 Nh7 22. Qh5 $13 {
Rechlis-Anand, Barcelona 1993}) 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Nf3 Nd4
9. O-O c6 $11 {Kortchnoi-Miles, Zagreb izt 1987}) (4. Nc3 {-> A25}) (4. a3 g6 (
4... d5 $5 5. cxd5 Nxd5 $11) 5. Nc3 Bg7 6. b4 O-O 7. d3 d6 8. Rb1 $14 {
Donchenko-Zakharov, Tal mem. 1992}) 4... Bc5 (4... Be7 5. O-O O-O 6. d4 d6 7.
Nc3 a6 8. d5 Na5 9. Nd2 c5 10. e4 b5 11. b3 Rb8 12. Qc2 Qc7 13. Nd1 bxc4 14.
bxc4 Bd7 15. Bb2 Rb4 16. Bc3 Rc8 17. Nb2 Rbb8 18. Nd3 Be8 19. f4 Nd7 20. Bh3
$16 {Lima-Nalbandian, Biel 1993}) (4... g6 5. d4 exd4 6. Nxd4 Bg7 7. O-O O-O 8.
Nc3 Ng4 9. e3 Nxd4 10. exd4 Nh6 11. b3 Nf5 12. Ne2 c6 13. Bb2 d6 14. Bc3 Re8
15. Qd3 Bd7 16. b4 a6 17. a4 h5 18. Rfe1 Qg5 19. d5 c5 20. bxc5 $14 {
Tringov-Jovanovic, Bukovincke 1993}) 5. O-O d6 6. e3 (6. Nc3 {-> A29}) (6. a3
Nd4 $5 7. Nxd4 Bxd4 8. e3 Bb6 9. Nc3 c6 10. d4 Bg4 $1 11. Qd2 Qd7 $11 {
Fauland-Epishin, Wien 1991}) 6... O-O (6... Bb6 $5 7. Nc3 O-O {-> A25}) 7. d4
Bb6 8. h3 Re8 9. a3 a5 10. Nc3 h6 11. b3 Bf5 12. Bb2 exd4 13. exd4 Ne7 14. d5
Ne4 $11 {Sher-Kholmov, Volgodonsk 1983}) (3... d5 4. cxd5 Nxd5 5. Nf3 (5. Nc3 {
A22}) (5. Qa4+ $6 Nc6 6. Nc3 Be6 7. a3 Be7 8. Nf3 Nb6 9. Qc2 Nd4 10. Nxd4 exd4
11. Ne4 Bd5 $36 {Smagin-Nikolenko, USSR 1988}) (5. b3 Nc6 6. Bb2 Be7 7. a3 O-O
8. d3 Re8 9. Nd2 Bf8 $11 {Hickel-Handoko, Liechtenstein 1992}) 5... Nc6 6. O-O
(6. d3 Be7 7. a3 a5 8. b3 O-O 9. Bb2 f6 10. O-O Be6 $11 {
Sehner-Aseev, Berlin 1992}) 6... Nb6 (6... Bc5 7. Nxe5 Nxe5 8. d4 Nb4 9. a3
Qxd4 10. Qxd4 Bxd4 11. axb4 O-O 12. Rd1 Bb6 13. Nc3 $14 {
I.Ivanov-Crawley, Swansea 1987}) (6... Be6 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nb4
10. Qe4 c6 11. Nc3 Bc5 12. a3 Nd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. Bxd5 cxd5 16.
Rd1 $14 {Sher-Chessmachine, Dortmund open 1992}) (6... Be7 7. d4 e4 (7... exd4
8. Nxd4 Nxd4 9. Qxd4 Nf6 (9... c6 $2 10. Qxg7 Bf6 11. Qh6 Be6 12. e4 $18) 10.
Qa4+ $5 (10. Qxd8+ Bxd8 11. Nc3 O-O (11... c6 12. b4 O-O 13. a4 Be6 14. Bb2 a5
15. b5 $36 {Lalic-Mohr, Zagreb 1993}) 12. Be3 (12. b4 $5 $14) 12... c6 13. Rfd1
Be6 $11 {Brestian-L.Hansen, Novi Sad 1990}) 10... c6 11. Nc3 O-O 12. e4 Nd7 13.
Rd1 $14 {Sher-Tunik, Anapa 1991}) 8. Ne5 f5 (8... e3 $6 9. f4 Bf5 10. Nc3 $16)
(8... Nxe5 9. dxe5 Bf5 10. Bxe4 $1 Bxe4 11. Qa4+ Qd7 12. Qxe4 O-O-O 13. Nc3 $14
{Chiburdanidze-Wang Pin, Shanghai ctW 1992}) 9. Nxc6 (9. Qa4 $6 Qd6 10. Nxc6
Bd7 $1 11. Qb3 Bxc6 12. Na3 Qf6 $15 {Hodgson-Plaskett, Plymouth 1989}) 9...
bxc6 10. Nc3 (10. Qa4 Qd6 11. Nc3 Be6 (11... O-O 12. Nxd5 cxd5 13. Bf4 Qa6 14.
Qc2 c6 15. Rfc1 Bd7 16. Qd2 Qb6 17. Be5 a5 18. Rc2 Ra7 19. h3 Rfa8 20. Kh2 Qd8
$13 {Chiburdanidze-Maric, 1994}) 12. Nxd5 Bxd5 13. Bf4 Qd7 14. f3 O-O $11 {
Kupreichik-Smirin, Daugavpils 1989}) (10. f3 exf3 11. Bxf3 O-O 12. Nc3 Be6 13.
e4 fxe4 14. Nxe4 Rb8 $11 {Sher-Smirin, Moscow 1990}) (10. Nd2 O-O 11. Nb3 Be6
$13) (10. Qc2 O-O 11. Qxc6 Nb6 12. Rd1 Ba6 13. Qc2 Bd6 14. Nc3 Qe7 15. a4 Kh8
16. d5 Nd7 17. Nb5 Bxb5 18. axb5 Rab8 19. Ra5 Nf6 20. Qb3 Qe8 $15 {
Lime-Armas, Capablanca-mem 1994}) 10... O-O 11. Qa4 Qd6 12. Nxd5 cxd5 13. Bf4
Qa6 $1 $11 {Dorfman-Ivanchuk, Debrecen 1988}) 7. d3 (7. b3 Be7 (7... Bd6 8. Bb2
O-O (8... Qe7 9. d3 (9. d4 e4 10. Ne1 f5 $15) 9... O-O 10. Nfd2 Bg4 11. Nc3 Qd7
12. Re1 Rae8 13. Nc4 Bc5 14. Ne4 Bb4 15. Ned2 Nxc4 16. bxc4 f5 17. Rb1 e4 18.
d4 Ba5 19. d5 Ne5 $15 {Hertneck-Gurevich M, Strasbourg 1994}) 9. d4 exd4 10.
Nxd4 Be5 11. e3 Nxd4 12. Bxd4 Bxd4 13. exd4 c6 14. Nc3 Be6 $11 {
Khramzov-Nikolenko, Moscow 1990}) (7... g6 8. Nc3 Bg7 9. Ba3 Ne7 10. Rc1 O-O
11. Nb5 Nbd5 12. Qc2 c6 13. Nd6 a5 14. Nxc8 Qxc8 15. Bb2 Nb4 16. Qc5 Ned5 17.
a3 Na6 18. Qc2 Re8 19. Rfd1 Nac7 20. e4 $14 {Ehlvest-Kaidanov, Groningen 1993})
8. Bb2 f6 9. a3 (9. Nc3 O-O 10. Rc1 f5 11. d3 Be6 12. Nd2 Bf6 13. a3 a5 14. Nc4
Re8 15. Nb5 Nd5 16. e4 Nde7 17. Qc2 Ng6 18. Ne3 fxe4 19. dxe4 Nd4 20. Nxd4 exd4
$13 {Chiburdanidze-Maric, Tilburg 1994}) 9... Be6 10. d3 a5 11. Nbd2 O-O 12.
Qc2 Rf7 $5 13. Rfd1 Bf8 $13 {-> 7.d3}) 7... Be7 8. Nbd2 O-O (8... Bg4 9. a3 a5
10. b3 f5 (10... O-O $5) 11. Bb2 Bf6 12. b4 $1 $36 {
Mozetic-Dzevlan, Yugoslavia 1991}) 9. a3 (9. b3 Bg4 (9... Re8 $5 10. Bb2 Bf8)
10. Bb2 f6 11. Rc1 Qd7 $13 {Kortchnoi-Lutz, FRG 1989}) 9... a5 (9... Re8 10. b4
Bf8 11. Bb2 a6 (11... a5 $6 12. b5 Nd4 13. Nxd4 exd4 14. a4 $36 {
Abramovic-Maric, YUG.ch 1991}) 12. Rc1 f6 13. Ne4 Be6 14. Nc5 Bxc5 15. Rxc5 Qd7
16. Nd2 Nd5 17. Nb3 Qf7 $11 {Gulko-Dragomarezky, Tal mem.active 1992}) 10. b3
Be6 (10... Re8 11. Bb2 Bf8 12. Rc1 Nd4 $5 13. Nxe5 $5 (13. e3 Nxf3+ 14. Nxf3 f6
15. Qc2 c5 $11 {Rotstein-Gipslis, Minsk 1993}) 13... Rxe5 14. e3 Nxb3 15. Qxb3
a4 16. Qa2 Rb5 $132 {Schlosser-Romanishin, Altensteig 1992}) (10... f5 11. Bb2
Bf6 12. b4 (12. Rc1 $5) 12... Nd4 13. Nxd4 exd4 14. Nc4 Nxc4 15. dxc4 axb4 16.
axb4 Rxa1 17. Qxa1 Re8 $11 {Hoelzl-Lutz, Graz zt 1993}) 11. Bb2 f6 12. Qc2 Rf7
$5 (12... Qd7 13. e3 $5 (13. Rfd1 Rfd8 14. Nc4 Qe8 15. Nfd2 Kh8 16. Ne4 Bd5 $11
{Bischoff-Mainka, Munikh 1992}) 13... Rfd8 (13... Bf5 $5) 14. d4 $1 exd4 15.
Nxd4 Bd5 (15... Nxd4 16. Bxd4 c5 17. Bxc5 Rac8 18. b4 {Chernin}) 16. Bxd5+ Qxd5
17. Nxc6 Qxc6 18. Qxc6 bxc6 19. Rfd1 $14 {Chernin-Smejkal, Altensteig 1991}) (
12... Qe8 13. d4 exd4 14. Nxd4 Nxd4 15. Bxd4 Qd7 {
Chiburdanidze-Z.Polgar, Shanghai ctW 1982} 16. e3 $1 $14) 13. Rfd1 Bf8 14. e3
Bd5 15. Rac1 Qe8 $11 {Speelman-Romanishin, Moscow 1985}) 4. d4 (4. e4 $6 d5 5.
exd5 cxd5 6. cxd5 Bc5 7. Nc3 O-O 8. Nge2 Na6 $44) (4. b3 d5 5. Bb2 d4 (5... Bc5
6. e3 dxc4 7. bxc4 Be6 8. Qc2 Na6 9. a3 e4 $132 {
Martinovic-I.Zaitsev, Baku 1980}) (5... Bd6 6. cxd5 cxd5 7. Nc3 Qa5 8. a3 d4 9.
b4 Qb6 10. Na4 Qa6 11. Rc1 O-O $13 {V.Kovacevic-Damljanovic, YUG t-ch 1989}) 6.
Nf3 Bd6 7. O-O c5 8. d3 Nc6 $11 {Vasiukov-Gavrikov, Moscow 1979}) (4. Nf3 e4 5.
Nd4 d5 6. cxd5 Qxd5 (6... cxd5 7. Nc3 Nc6 8. Nxc6 bxc6 9. d3 exd3 10. Qxd3 Be7
11. O-O O-O 12. b3 $14 {Larsen-Pomar, Las Palmas 1975}) (6... Qb6 7. Nc2 (7.
Nb3 $5) 7... cxd5 8. Nc3 Nc6 9. d3 exd3 10. Qxd3 d4 11. Ne4 Be7 12. O-O O-O $11
{Dragomaretsky-Gipslis, Alushta 1993}) 7. Nb3 (7. Nc2 Be7 (7... Qh5 8. h3 $5 (
8. Ne3 $6 Bh3 9. Qb3 (9. Nc3 Bxg2 10. Nxg2 Na6 11. Qc2 Qe5 $15) 9... Bxg2 10.
Nxg2 Qb5 11. Qxb5 cxb5 12. Nc3 a6 13. d3 exd3 14. Bg5 Nbd7 15. exd3 h6 $13 {
Gutman-Hertneck, BL 1992}) 8... Qg6 9. Nc3 Bc5 (9... Bd6 10. b3 (10. d3 exd3
11. Qxd3 Qxd3 12. exd3 Na6 13. Bg5 Be7 14. O-O-O Nc7 15. Rhe1 Be6 16. Nd4 O-O-O
$11 {Hauchard-Naumkin, Ostend 1991}) (10. Ne3 O-O 11. Nc4 Bc7 12. b3 Re8 13.
Qc2 (13. Ba3 Nh5 14. Qc2 f5 $15) 13... Na6 $1 14. O-O (14. Ba3 b5 15. Nd6 Re6
$15) 14... Nb4 15. Qb1 Nbd5 16. e3 Nxc3 17. dxc3 h5 18. h4 Bf5 19. a4 Rad8 20.
Ba3 Qg4 $17 {Loffler-Van der Wiel, Leeuwarden 1994}) 10... O-O 11. Ba3 Bxa3 12.
Nxa3 Na6 $11 {Spraggett-Yrjola, Dubai ol 1986}) 10. Ne3 O-O 11. Qc2 Re8 12. b3
Na6 $15 {Ilijc-Laketic, Belgrade GMA 1988}) 8. O-O (8. Nc3 $5) 8... Qh5 9. Nc3
Bh3 10. f3 exf3 11. exf3 O-O $15 {Bartelbourt-Hertneck, BL 1989}) 7... Qh5 8.
h3 Qg6 9. Nc3 Bd6 (9... Bb4 10. a3) (9... Na6 10. O-O Bb4 11. d3 exd3 12. e4 $5
O-O 13. Qxd3 Bxc3 14. bxc3 Re8 15. Bd2 Be6 16. c4 Rad8 $13 {
Gulko-Vasiukov, Moscow 1983}) 10. O-O (10. Qc2 e3 $1) 10... O-O 11. d3 exd3 12.
e4 $1 Bc7 13. Qxd3 Na6 14. Qe2 Re8 $11 {Ioseliani-Levitina, Shangai ctW 1992})
4... exd4 (4... d6 5. Nc3 (5. dxe5 $6 dxe5 6. Qxd8+ Kxd8 7. Nf3 Nbd7 8. Ng5
Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 Ke7 $11 {Koshi-Zagrebelny, Asian t-ch 1993}) 5...
Be7 6. Nf3 e4 (6... Qa5 7. O-O O-O 8. a3 Bg4 9. b4 Qc7 10. Be3 Nbd7 11. Qb3
Rfe8 12. d5 $14 {Csom-Barlov, Dubai ol 1986}) 7. Ng1 d5 8. Bg5 Nbd7 9. cxd5
cxd5 10. Qb3 O-O 11. Nh3 $36 {Suba-Cseshkovsky, Sochi 1983}) (4... Bb4+ $5 5.
Bd2 (5. Nd2 exd4 6. Ngf3 Qb6 7. O-O Be7 8. Nb3 c5 9. e3 dxe3 10. Bxe3 d6 11.
Re1 O-O 12. Bxc5 dxc5 13. Rxe7 Rd8 14. Qc1 Nc6 $15 {Ragozin-Landa, Orel 1992})
5... Bxd2+ 6. Qxd2 d6 (6... e4 7. Nc3 d5 8. cxd5 cxd5 9. f3 exf3 10. exf3 O-O
11. Nge2 Nc6 12. O-O h6 13. g4 Be6 14. Rfe1 Qb6 15. Rad1 Rae8 16. Nf4 $14 {
Panno-P.Nikolic, Buenos Aires 1992}) (6... exd4 7. Qxd4 d5 8. cxd5 cxd5 9. Nf3
O-O 10. O-O Nc6 11. Qa4 Re8 12. e3 $14 {Suba-Ferron, Sitges 1992}) 7. Nc3 (7.
dxe5 dxe5 8. Qxd8+ Kxd8 9. Nf3 Re8 10. Nc3 Kc7 11. O-O Bg4 $11 {
Suba-P.Nikolic, Debrecen EU t-ch 1992}) 7... O-O (7... Qe7 8. e3 O-O 9. Nge2
Na6 10. O-O (10. h3 Re8 11. O-O Be6 12. b3 Rad8 13. Rae1 Bc8 14. g4 h6 15. Ng3
Nh7 16. f4 Qh4 17. Qf2 Nb4 18. Rd1 exf4 19. exf4 Nf6 20. Nge4 $11 {
Nogueiras-Illescas, 1994}) 10... Re8 11. a3 Nc7 12. b4 Be6 13. b5 Bxc4 14. bxc6
b5 15. e4 exd4 16. Qxd4 Ne6 17. Qe3 Nc5 18. Rfb1 a6 19. Nd4 Rad8 20. a4 $13 {
Chiburdanidze-Cramling, Tilburg 1994}) 8. e3 $5 (8. e4 Nbd7 (8... a6 9. Nge2 b5
) 9. Nf3 (9. Nge2 a6 (9... Rb8 10. O-O b5 11. cxb5 cxb5 12. dxe5 dxe5 13. Rfd1
b4 14. Nd5 $14 {Smejkal-Garcia Palermo, Szirak 1986}) 10. O-O b5 11. cxb5 axb5
12. a3 Qb6 13. Rfd1 Bb7 14. b4 $14 {Suba-Garcia Palermo, Szirak 1986}) 9... a6
10. O-O b5 11. cxb5 axb5 12. b4 Bb7 13. Rfe1 Re8 14. a4 bxa4 15. dxe5 dxe5 16.
Nxa4 Qe7 17. Qc3 Ba6 $11 {Kallai-Leko, ch-HUN 1992}) (8. Rd1 Qa5 9. Nf3 Re8 10.
O-O Nbd7 11. Nh4 Nb6 12. b3 exd4 13. Qxd4 Be6 14. e4 $14 {
Lobron-Miles, Plovdiv 1983}) 8... Qe7 (8... Nbd7 9. Nge2 Qe7 10. h3 Re8 11. g4
$5 Nb6 12. b3 a5 13. O-O a4 14. Rae1 $1 $36 {Dorfman-Razuvaev, Burgas 1992}) 9.
Nge2 Re8 (9... Na6 10. O-O Re8 11. a3 (11. e4 exd4 12. Nxd4 Nc5 13. Rfe1 a5 14.
Rad1 $14) 11... Nc7 12. b4 Be6 13. b5 Bxc4 14. bxc6 b5 15. e4 exd4 16. Qxd4 Ne6
17. Qe3 Nc5 18. Rfb1 $16 {Chiburdanidze-Cramling, Tilburg 1994}) 10. O-O e4 11.
h3 h5 12. Rae1 Bf5 $11 {Sher-Laketic, Belgorod 1990}) 5. Qxd4 d5 6. Nf3 (6.
cxd5 cxd5 (6... Nxd5 $5 7. Nf3 Nb4 8. Qxd8+ Kxd8 9. Na3 Be7 10. O-O Be6 $11 {
Cebalo-Miles, Biel 1986}) 7. Nf3 Nc6 8. Qa4 (8. Qd1 Bc5 (8... Be7 9. O-O O-O
10. Be3 Re8 (10... Bg4 11. Nd4 Qd7 12. Nd2 Bh3 13. N2f3 Bxg2 14. Kxg2 Ne4 15.
Rc1 Rfc8 16. Qd3 Nb4 17. Qb1 $14 {Andersson-Stean, London 1980}) 11. Nc3 h6 12.
a3 Bg4 13. Qa4 Qd7 14. Rad1 a6 15. Bb6 Bd8 $1 $13 {
Psakhis-Chekhov, Kharkov 1985}) 9. O-O O-O 10. Bg5 d4 $5 (10... h6 11. Bxf6
Qxf6 12. Nc3 Rd8 (12... d4 $5 13. Ne4 Qe7) 13. Ne1 Be6 14. Nd3 Bd4 15. Rc1 Rac8
16. Nf4 $14 {Andersson-Portisch, Tilburg 1981}) 11. Nbd2 Re8 12. Ne1 $5 Bg4 13.
Ne4 Be7 14. Bxf6 Bxf6 15. Nd3 Be7 16. Rc1 Rc8 17. h3 Bf5 $13 {
Smejkal-Suba, Vrsac 1983}) 8... Bc5 (8... Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 O-O 11.
O-O Qb6 12. Qb3 Qa6 13. e3 h6 14. Rfc1 Be6 15. Bf1 Qb6 16. Qxb6 axb6 17. Nb3
Rfc8 18. Nbd4 Nxd4 19. Rxc8+ Rxc8 20. Nxd4 Kf8 $11 {Frias-Klovsky, USA 1993})
9. O-O O-O 10. Bg5 (10. Nbd2 Be6 11. Nb3 Bb6 12. Nbd4 Rc8 13. Be3 Bd7 $11 {
La.Karlsson-Backelin, Gausdal 1990}) (10. Qc2 Bb6 11. Nc3 d4 12. Na4 Be6 13. b3
Qe7 14. Bb2 Rfd8 15. Rad1 Rac8 $11 {Arbakov-Raetsky, Biel op 1993}) 10... h6 (
10... Re8 11. e3 $5 h6 12. Bxf6 Qxf6 13. Nc3 Be6 14. Rad1 (14. Rac1 $5) 14...
Red8 (14... Rad8 15. Rd2 Bb6 16. Rfd1 d4 $1 17. Nxd4 Bxd4 18. exd4 Bg4 $132 {
Larsen-Chandler, London 1986}) 15. Qb5 Qe7 16. Nd4 Bxd4 17. exd4 Qd7 $11 {
Kortchnoi-Timman, Belgrade 1987}) 11. Bxf6 Qxf6 12. Nc3 Be6 13. Rac1 (13. Rad1
Rfd8 (13... Rad8 14. e3 a6 15. Rd2 Rd7 16. Rc1 Rfd8 17. Ne2 Ba7 18. Ned4 $14 {
Ionescu-Stefanov, Predeal 1988}) 14. Qb5 Qe7 15. Na4 Bd6 16. Nd4 Nxd4 17. Rxd4
Be5 $11) (13. Rfd1 Bb6 14. Qb5 Rfd8 15. Na4 d4 16. Nxb6 axb6 17. Qxb6 Bxa2 18.
Qxb7 Rdb8 19. Qd7 Ra7 20. Qg4 Rxb2 21. Rac1 $14 {
Romanishin-Agdestein, Taxco izt  1985}) (13. e4 dxe4 14. Nxe4 Qe7 15. Nxc5 Qxc5
16. Rfd1 Rad8 $11 {Pirc-Keres, Belgrade 1956}) (13. e3 Rfd8 14. Rfd1 Bb6 15.
Qb5 d4 16. exd4 Nxd4 17. Nxd4 Rxd4 18. Ne4 Qe7 19. Rxd4 Bxd4 20. Nc3 $15 {
Ragozin-Pfrommer, Biel 1993}) 13... Qe7 14. e3 Bb6 (14... Rfd8 15. Rfd1 Rac8
16. Rd2 $14 {Sher-Raetsky, Hastings open 1993}) 15. Rfd1 Rad8 16. Ne2 Bf5 17.
Ned4 Nxd4 18. Nxd4 Be4 19. Ne2 $14 {Psakhis-Sher, Genf 1992}) (6. Nc3 Be6 (6...
dxc4 7. Qxc4 Be6 (7... Qa5 8. Nf3 Be6 9. Qh4 Be7 10. O-O Nbd7 11. Qg5 Qxg5 12.
Nxg5 Bc4 13. Rd1 $14 {Barlov-Dzevlan, YUG ch 1991}) 8. Qa4 Nbd7 (8... Be7 9.
Nf3 Qc8 10. O-O Bh3 $6 (10... O-O $5) 11. Bxh3 Qxh3 12. Qb3 $1 Qc8 13. e4 Na6
14. Nd4 g6 15. e5 Nc5 16. Qc4 Nh5 17. Bh6 $16 {Kortchnoi-Renet, Royan 1988}) (
8... Bc5 9. Nf3 h6 10. O-O O-O 11. Qc2 Nbd7 12. b3 Qe7 13. a3 a5 14. Bb2 Nb6
15. e4 $14 {Haik-Ghitescu, Luzern tt 1985}) 9. Nf3 Bc5 (9... Nb6 10. Qc2 Be7
11. O-O O-O 12. Rd1 Qc8 13. Ng5 (13. Nd4 $5) 13... Bg4 14. h3 Bh5 15. g4 Bg6
16. e4 $36 {Afifi-Yrjola, Thessaloniki ol 1988}) 10. O-O (10. Ng5 Qe7 11. Nxe6
Qxe6 12. O-O O-O 13. Bf4 Nb6 14. Qc2 Bd4 $11 {Koshi-Kumaran, Brittish ch 1993})
10... O-O 11. Qc2 h6 12. Na4 Bd6 13. Nd4 Bg4 14. e4 Nb6 $11 {
Pigusov-Podgaets, Riga 1988}) (6... Be7 7. cxd5 O-O $5 8. Nf3 Nxd5 $1 9. Nxd5
cxd5 10. O-O Nc6 11. Qd2 (11. Qa4 $5) 11... Bf6 $13 {
Pigusov-Ma.Tseitlin, Novosibirsk 1986}) 7. cxd5 cxd5 8. Nf3 (8. Be3 Nc6 9. Qa4
Bb4 10. Nf3 Ne4 11. Rc1 Qa5 $5 (11... O-O 12. O-O Bxc3 13. bxc3 Qe7 14. Rfd1
Rfd8 15. Nd4 Nxd4 16. Rxd4 $14 {Kortchnoi-Brenninkmeijer, Lugano 1988}) 12.
Qxa5 Bxa5 13. O-O Nxc3 14. bxc3 Bb6 15. Nd4 Bxd4 16. cxd4 Kd7 $11 {
Csom-Brenninkmeijer, Kloostertoernooi 1991}) 8... Nc6 9. Qa4 Bc5 10. O-O (10.
Qb5 Bb6 11. O-O a6 12. Qa4 h6 13. Bf4 O-O 14. Rad1 Qe7 $11 {
Szabo-Tompa, Hungary 1978}) 10... O-O 11. Qb5 (11. Bg5 h6 12. Bxf6 Qxf6 {
->6.cd cd 7.Nf3 Nc6 8.Qa4 Bc5 9.0-0 0-0 10.Bg5 h6}) (11. Ne1 d4 12. Nd3 Bb6 13.
Nb5 Bd5 14. Bh3 Re8 15. Nf4 Be4 16. Rd1 Qe7 17. Na3 d3 18. exd3 Bf3 19. Rf1 Ng4
20. Bd2 Nce5 21. Bg2 Nxf2 22. Rxf2 Bxg2 23. Kxg2 Bxf2 24. Kxf2 g5 25. Qe4 gxf4
$19 {Chabanon-Kasparov, France 1993}) 11... Qb6 12. Qxb6 axb6 13. Ng5 Bg4 14.
h3 Bc8 15. Nxd5 Nxd5 16. Bxd5 Nb4 17. Bb3 h6 18. Ne4 Bxh3 19. Rd1 $14 {
L.Karlsson-Jonsson, Hafnarfirdi 1992}) 6... Be7 (6... Bb4+ 7. Nc3 (7. Bd2 Be7
8. cxd5 cxd5 9. Ne5 O-O 10. Nc3 Nc6 11. Nxc6 bxc6 12. O-O c5 13. Qd3 Be6 $11 {
Paehtz-Chekhov, Rostock 1985}) 7... O-O 8. cxd5 Nxd5 9. Bd2 Be6 (9... Nxc3 10.
Qxb4 $16) 10. Ng5 $5 Na6 11. Nxe6 fxe6 12. Qc4 Kh8 13. Rd1 Qf6 14. O-O $14 {
Tal-Granda, Termas del Rio 1987}) (6... Na6 7. O-O (7. cxd5 Qxd5 $5) 7... Nb4
8. Qd1 dxc4 9. Qxd8+ Kxd8 10. Na3 Bc5 11. Nxc4 Be6 12. b3 Ke7 $11 {
Hickl-Schmittdiel, Biel op 1993}) (6... dxc4 7. Qxd8+ $5 (7. Qxc4 Be7 (7... Be6
8. Qc2 Bb4+ (8... Na6 9. a3 h6 10. b4 Be7 11. O-O O-O 12. Bb2 (12. Nc3 Nc7 13.
Rd1 Qc8 14. Bb2 Re8 15. Nd4 Bh3 16. Rac1 Bf8 $11 {
Gulko-I.Sokolov, Amsterdam II 1987}) 12... Qc8 13. Nbd2 $14 {
Raicevic-Paunovic, Belgrade GMA 1988}) 9. Nbd2 h6 10. O-O O-O 11. b3 Qa5 12.
Bb2 Nbd7 13. Rad1 Qh5 14. Nd4 Bh3 $11 {Serper-Vakhidov, Bishkek zt 1993}) 8.
O-O O-O 9. Nc3 (9. Qc2 Na6 10. a3 Qa5 11. Nc3 Qh5 $11 {
Larsen-Huebner, Tilburg 1981}) (9. e4 Na6 10. Nc3 Qa5 11. Bf4 Be6 12. Qe2 {
Sher-Willemsen, Biel 1990} Qh5 $5 $13) 9... Be6 10. Qa4 Qc8 11. Bf4 Na6 12. Nd4
Bh3 13. Rad1 Nc5 14. Qc2 Bxg2 15. Nf5 $5 Re8 16. Kxg2 Bf8 $13 {
Andersson-Huebner, Skelleftea WCup 1989}) 7... Kxd8 8. O-O Bb4 (8... Nbd7 9.
Rd1 Ke8 10. Nbd2 Nb6 11. Ne5 Be6 12. Nxc6 $1 Bd5 13. Na5 Bxg2 14. Kxg2 Rc8 15.
Nf3 $16 {Suba-Sax, Baile Herculane 1982}) (8... Be6 9. Ng5 Nbd7 10. Nxe6+ fxe6
11. Bd2 $14) 9. Na3 (9. a3 Ba5 10. Nbd2 c3 11. Nc4 cxb2 12. Bxb2 Bc7 $13) 9...
Bxa3 10. bxa3 Re8 11. Rd1+ Ke7 12. Ne5 c3 (12... Be6 13. Rb1) 13. Be3 Na6 14.
Rac1 $36 {Fauland-Huebner, Haifa 1989}) 7. cxd5 (7. O-O O-O (7... dxc4 8. Qxd8+
Bxd8 9. Ne5 Be6 10. Nd2 Bc7 $1 11. Nexc4 Na6 12. b3 O-O-O 13. Nf3 Rhe8 14. Be3
Kb8 15. Ng5 Bd5 16. Rfe1 h6 17. Nf3 Nb4 18. Rec1 Be4 $15 {
Kaidanov-Gurevich I, New York rapid 1994}) 8. cxd5 (8. Na3 Ne4 (8... Be6 $5) 9.
Bf4 Bc5 10. Qd3 Qb6 11. cxd5 $1 Nxf2 12. Rxf2 Bxf2+ 13. Kh1 Bc5 14. Nc4 Qd8 15.
Ng5 g6 16. d6 $36 {Murey-Naumkin, Palma GMA 1989}) (8. Bf4 Qb6 9. Nbd2 Re8 10.
Rac1 Na6 11. Be3 Qxd4 12. Bxd4 c5 13. Be5 d4 $11 {Oll-Rantanen, Helsinki 1991})
8... cxd5 9. Be3 (9. Nc3 Nc6 10. Qa4 d4 $5 11. Rd1 Bc5 12. e3 Bd7 13. exd4 Nxd4
14. Rxd4 Bxa4 15. Rxd8 Raxd8 16. Nxa4 Rd1+ 17. Bf1 Bb4 18. a3 b5 19. axb4 bxa4
$132 {Novikov-Kaidanov, Vilnius 1986}) 9... Nc6 (9... Ng4 10. Bf4 Nc6 11. Qd3
Be6 12. Nc3 g5 13. Bc1 d4 14. Ne4 $14 {Fishbein-Kotronias, New York 1990}) 10.
Qa4 {-> 7.cxd5}) 7... cxd5 (7... Qxd5 8. Nc3 Qxd4 9. Nxd4 O-O 10. e4 $14) 8.
O-O (8. Nc3 Nc6 9. Qa4 O-O 10. Be3 Ng4 11. Bd4 Nxd4 12. Nxd4 (12. Qxd4 Be6 13.
O-O Qa5 14. Qf4 Rac8 15. Nd4 Rc4 16. Rad1 Bf6 $36 {
Pavlovic-Chekhov, Protvino 1988}) 12... Nf6 (12... Bc5 13. O-O Bd7 14. Qd1 {
-> 8.0-0}) 13. O-O Bc5 14. Rad1 Qb6 15. Rd2 Bd7 16. Qd1 Bxd4 17. Rxd4 Qxb2 18.
Nxd5 Nxd5 19. Bxd5 Bh3 $11 {Hort-Kavalek, Waddinxveen 1979}) 8... Nc6 9. Qa4
O-O (9... Qb6 $1 10. Nc3 O-O {-> 9... 0-0 10.Nc3 Qb6}) 10. Be3 $5 (10. Nc3 Qb6
$1 (10... Re8 11. Be3 Be6 12. Nd4 Qd7 13. Nxe6 fxe6 14. Rad1 a6 15. Bb6 $14 {
Sunye Neto-Maucci, Konex 1991}) 11. Qb5 (11. e3 Rd8 12. Qb5 Qc7 $1 13. Bd2 Bg4
14. Rfc1 Qd7 15. Qf1 Ne4 $15 {Suba-Wolff, London 1989}) (11. Qc2 d4 12. Ne4 Nb4
13. Qb1 Rd8 14. Bg5 h6 15. Bxf6 Bxf6 $13 {Timman-Winants, Holland 1991}) 11...
d4 12. Qxb6 axb6 13. Nb5 Rd8 14. Bf4 (14. Rd1 Bc5 (14... Be6 15. Nfxd4 Rxa2 16.
Rxa2 Bxa2 17. e3 Bc5 $11 {N.Nikolic-Ulibin, Cheliabinsk 1989}) 15. Nc7 $5 (15.
b3 Ra5 16. a4 Bf5 17. Bb2 Bc2 18. Rdc1 Bxb3 19. Nfxd4 Bxd4 20. Bxd4 Nxd4 21.
Nxd4 Bxa4 22. Bxb7 Kf8 $11 {Steingrimsson-Haumkin, Copenhagen 1992}) (15. Bg5
Ra5 16. a4 Bg4 (16... Be6 17. Bxf6 gxf6 18. Nd2 $1 f5 19. b3 d3 20. e3 Bb4 21.
Rab1 $14 {Davies-Morgan, New York 1991}) (16... Bf5 17. Bxf6 gxf6 18. Ne1 $1
Be6 19. Be4 $14) 17. h3 Bh5 18. g4 Bg6 19. Ne1 Rd7 20. Bxf6 gxf6 21. Nd3 Ra8
$13 {Gulko-I.Gurevich, Saint Martin 1993}) 15... Ra7 16. Bg5 Bg4 17. h3 Bf5 18.
g4 Bc2 19. Rdc1 d3 20. exd3 Bxd3 21. Rd1 $36 {Smejkal-Ulibin, Moscow 1989})
14... Bf5 (14... Bc5 15. a3 Ra5 $5 16. Nc7 Be7 17. b4 Ra4 18. Rfd1 Bf5 19. Nb5
Bc2 20. Rd2 d3 $13 {Psakhis-Gavrikov, Irkutsk 1983}) 15. Rfd1 d3 16. exd3 Bxd3
17. Bf1 Be4 $11 {Zaitshik-Ma.Tseitlin, Moscow 1989}) 10... Bd7 $5 (10... Ng4 $6
11. Bd4 $1 Nxd4 12. Nxd4 Qb6 (12... Bc5 13. Nc3 Bd7 14. Qd1 Qf6 {
Quinn-McMahon, Irish zt 1993} (14... Qb6 15. Nxd5 Qxb2 16. Nb3 Ba4 17. e3 Ne5
18. Qh5 Bd6 19. Nd4 $36 {Dokhoian-Chekhov, Kharkov 1985}) 15. e3 $1) 13. Nc3 $1
Qh6 14. h4 (14. h3 $5 $16) 14... g5 15. Nxd5 $18 {
Kasparov-Wollf, New York sim 1989} Bd8 16. Nf3 $1 gxh4 17. Nxh4 Bxh4 18. gxh4
Qxh4 19. Qf4 $1 $16 {Milos}) (10... Ne4 11. Nd4 (11. Nc3 Nxc3 12. bxc3 Bf6 (
12... Na5 13. Ne5 $1 Be6 14. Rad1 Bf6 15. Nd3 Nc4 16. Bd4 b6 17. Qb3 $14 {
Serper-Lutz, Dortmund 1993}) (12... Qa5 13. Qb3 Rd8 14. Rfd1 (14. Nd4 Ne5 15.
Bf4 Ng6 16. Bc1 Ne5 17. Rb1 Qc5 18. Be3 Qc4 19. Bf4 Qxb3 20. Rxb3 Nc4 21. Rb5
$14 {Vaulin-Gavrilov, St Peterburg 1993}) 14... Qa6 15. Nd4 Nxd4 16. Rxd4 $16 {
Csom-Suba,Kecskemet 1979}) 13. Bd4 Re8 14. Bxf6 (14. e3 $5) 14... Qxf6 15. Nd4
Bd7 16. e3 $14 {Chernin-Adams, London 1989}) 11... Bf6 12. Bxe4 $1 dxe4 13.
Nxc6 bxc6 14. Nd2 Bxb2 15. Rab1 Be5 16. Rfd1 Bf5 17. Nxe4 $14 {
Chernin-Makarichev, Saint John 1988}) (10... Be6 11. Nc3 Qd7 12. Rfd1 h6 13.
Rac1 Rfd8 (13... a6 $6 14. Bb6 $1 Rac8 15. Ne1 $1 $16 {
Kasparov-Hjartarson, Belfort WCup 1988}) 14. Qb5 Rac8 15. Na4 b6 16. Nc3 Qb7
17. Nd4 $14 {Kasparov}) 11. Nc3 Na5 (11... Re8 12. Rad1 Nb4 13. Qb3 a5 14. a4 (
14. Rd2 a4 15. Qd1 a3 16. b3 Qa5) 14... Rc8 15. Bd4 $36 {
Larsen-Yrjola, Gausdal zt 1985}) 12. Qc2 Rc8 13. Rad1 Bg4 (13... Bb4 14. Qb1
Bxc3 15. bxc3 Ne4 16. Bd4 Qc7 $13 {Huebner} (16... Nxc3 17. Bxc3 Rxc3 18. Rxd5)
(16... Rxc3 $2 17. Qa1)) 14. Ng5 h6 15. Nh3 Bc5 $1 16. Bxc5 Rxc5 17. Nf4 (17.
b4 Rc4 18. bxa5 Qc8) 17... d4 $132 {Suba-Huebner, Thessaloniki ol 1984} *

[Event "2.¤c3 f5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 e5 2. Nc3 f5 3. g3 (3. d4 exd4 (3... e4 4. Nh3 (4. g3 Nf6 5. Bg2 Bb4 6.
Bg5 O-O 7. e3 Bxc3+ 8. bxc3 d6 9. Ne2 Nc6 10. Nf4 Qe8 11. Bxf6 $1 Rxf6 12. f3
$14 {Sunue-Milos, Rio de Janeiro 1985}) 4... Nf6 5. Bg5 Be7 6. e3 O-O 7. Nf4 d6
8. c5 $5 {Dizdarevic-Dizdar, Zenica 1989}) 4. Qxd4 Nf6 (4... Nc6 5. Qe3+ $1 (5.
Qd1 Nf6 6. e3 Bb4 7. Nge2 Ne4 $11 {Karlsson-Westerinen, Espoo zt 1989}) (5. Qd2
Nf6 6. g3 Bb4 7. Bg2 Ne4 8. Bxe4 fxe4 9. a3 Bxc3 10. Qxc3 {
Ogaard-Westerinen, Jarvenpaa 1982} O-O $11) 5... Kf7 (5... Nge7 6. Nd5 Kf7 7.
Nf3 Nxd5 8. cxd5 Nb4 9. Qb3 Bd6 10. g4 $5 f4 (10... fxg4 11. Ng5+ Kg8 12. Ne4)
11. h4 Re8 12. Ng5+ Kg8 13. Bxf4 $1 Bxf4 14. d6+ $18 {
Arkhipov-Kincs, HUN-BL 1991}) 6. Nf3 (6. g3 Nf6 7. Bg2 Bb4 8. a3 Re8 9. Qd2
Bxc3 10. Qxc3 Ne4 11. Qd3 Qf6 $11 {Schussler-Westerinen, Espoo zt 1989}) 6...
Nf6 7. Nd5 $1 Nb4 8. Qb3 Nbxd5 9. cxd5 Bd6 10. g3 (10. Ng5+ Kg8 11. g3 Qe7 12.
Bg2 h6 13. Nf3 Bb4+ 14. Kf1 Kh7 15. Bf4 $14 {
Azmayparashvili-Westerinen, Oviedo 1992}) 10... Qe7 11. Bg2 b6 12. O-O Bb7 13.
Nd4 g6 14. Be3 Ne4 15. Rac1 Kg7 16. Nb5 $36 {
Arkhipov-Grebennikov, Kecskemet 1991}) 5. Nf3 (5. Nd5 Be7 6. Nxe7 Qxe7 7. Bg5
O-O 8. O-O-O Nc6 9. Qc3 a5 10. a3 Qe5 $11 {
Schawartzman-Svidler, Duisburg jr 1992}) 5... Nc6 6. Qd3 Bc5 7. Bg5 d6 8. g3 h6
9. Bxf6 Qxf6 10. Bg2 Ne5 11. Qc2 c6 12. O-O a5 13. e3 O-O $13 {
Har_Zvi-Svidler, Oakham 1992}) 3... Nf6 4. Bg2 (4. d4 exd4 (4... d6 $5 5. dxe5
dxe5 6. Qxd8+ Kxd8 7. b3 Be6 8. Bg2 c6 9. Nf3 Nbd7 10. O-O Bb4 11. Bd2 Re8 $11
{Renet-Santo Roman, ch-France 1992}) 5. Qxd4 Nc6 6. Qf4 Bb4 7. Bd2 d6 8. Bg2
O-O 9. h4 Re8 10. Nh3 $13 {Galliamova-Akhmilovskaya, Borzhomi 1990}) 4... Be7
$5 (4... g6 5. d4 $5 (5. e3 {-> 2... g6}) 5... e4 (5... exd4 6. Qxd4 Nc6 7. Qh4
Bg7 8. Bh6 O-O 9. Nh3 Ne5 10. Bxg7 Kxg7 11. Qd4 d6 12. b3 c6 13. O-O $14 {
Ljubojevic-Salov, Linares 1993}) 6. f3 exf3 7. Nxf3 Bg7 8. O-O O-O 9. b4 d6 10.
Qd3 $14 {Gulko-Kishnev, Helsinki 1992}) (4... c6 5. d4 e4 6. Nh3 (6. f3 Bb4 7.
Qb3 c5 8. a3 Qa5 9. Bg5 O-O 10. Bxf6 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 exf3 13.
Nxf3 Rxf6 14. O-O-O cxd4 15. Nxd4 Nc6 16. Rhf1 Nxd4 17. cxd4 Rb8 18. Bd5+ Kh8
19. g4 fxg4 20. e4 $14 {Kosten-Sokolov I, Hilversum 1993}) 6... Na6 7. O-O Nc7
8. f3 d5 9. cxd5 cxd5 10. Bg5 Be7 11. Nf4 $36 {
Uhlmann-Larsen, Leningrad izt 1973}) (4... Bb4 5. Qb3 (5. Nd5 Nxd5 6. cxd5 O-O
7. a3 Ba5 8. b4 Bb6 9. d3 a5 10. b5 a4 $1 $13 {Corbi-Hodgson, Benidorm 1989}) (
5. Nf3 Nc6 (5... Qe7 6. O-O O-O 7. d3 Bxc3 8. bxc3 c5 9. Nh4 $1 d6 10. Bh3 g6
11. Bh6 Re8 12. Bg5 Nc6 13. Qd2 $36 {Sakaev-Westerinen, Helsinki 1992}) (5...
Bxc3 6. bxc3 d6 7. O-O c5 8. d4 e4 9. Nd2 Qe7 10. Nb3 Be6 11. f3 Bxc4 12. fxe4
fxe4 13. dxc5 dxc5 14. Ba3 b6 15. Nxc5 Nbd7 16. Nxe4 Qxa3 17. Nxf6+ Nxf6 18.
Bxa8 O-O 19. Qd4 Bxe2 20. Bd5+ $18 {Xu-Komliakov, 1994}) 6. O-O e4 7. Ne1 Bxc3
8. bxc3 d6 9. d3 h6 $1 10. f3 exd3 11. exd3 O-O $13 {
Milos-Smyslov, Buenos Aires 1990}) (5. Qc2 Bxc3 $5 (5... O-O 6. Qxf5 Nc6 7. Qc2
Qe8 8. d3 d6 9. a3 Bc5 10. e3 Bf5 11. h3 Qg6 12. Ne4 $16 {
Larsen-Illescas, Buenos Aires 1993}) (5... Nc6 6. Nd5 (6. Qxf5 d5 $13) 6... Nd4
7. Qd1 Be7 8. e3 Ne6 9. Ne2 O-O 10. O-O d6 11. b4 c6 12. Nxe7+ Qxe7 13. d3 Bd7
14. f4 $14 {Stohl-Westerinen, Gausdal 1991}) 6. Qxc3 d6 (6... Qe7 7. d3 (7. d4
$5) 7... c5 8. Nf3 Nc6 9. O-O O-O 10. a3 a5 11. Bg5 d6 $11 {
Bruk-Lobron, Bern zt 1990}) 7. d4 (7. Nf3 O-O 8. O-O Qe8 9. d4 e4 (9... Nc6 $5)
10. Nd2 Nc6 11. d5 Ne5 12. f4 exf3 13. exf3 f4 $1 14. g4 g5 $132 {
Pavlovic-Damljanovic, Yugo tt 1991}) 7... Qe7 8. dxe5 dxe5 9. Nf3 Nc6 10. O-O
O-O 11. b3 Rd8 12. Be3 a5 13. Rad1 Rxd1 14. Rxd1 Ne4 $11 {
Danailov-Ilesscas, Sevilla 1992}) 5... c5 (5... Bxc3 $5) (5... Na6 6. a3 Be7 7.
Qc2 d6 8. b4 O-O 9. d3 c6 10. Rb1 Nc7 11. Nf3 Qe8 12. O-O Ne6 $13 {
Miralles-Hodgson, Haifa 1989}) 6. a3 Bxc3 7. Qxc3 Qe7 (7... d6 8. b4 Qe7 9. Bb2
Nbd7 10. e3 Rb8 11. bxc5 (11. Ne2 b6 $11) 11... Nxc5 $13 {
Chiburdanidze-Smyslov, Aruba 1992}) 8. b4 Nc6 9. bxc5 (9. b5 Nd4 10. e3 d6 $1
11. Bb2 O-O 12. O-O-O $6 Ne4 $1 13. Bxe4 fxe4 $36 {
Reshevsky-Westerinen, Moscow 1989}) 9... Qxc5 10. e3 Ne4 11. Qd3 b6 $132 {
Kupreichik-Gurgenidze, Belgrade 1988}) 5. d3 (5. d4 d6 6. Nf3 e4 7. Nd2 c6 8.
d5 cxd5 9. cxd5 Nbd7 $13) (5. e3 O-O 6. Nge2 d6 7. O-O c6 8. d3 Na6 $5 (8... a5
9. b3 Na6 10. Bb2 Bd7 11. Rc1 Nc7 12. Qd2 Kh8 13. f4 $14 {
Hjartarson-Christiansen, Reykjavik tt 1990}) 9. Rb1 d5 10. cxd5 cxd5 11. Qb3
Kh8 $11 {Vakhidov-Cseshkovsky, Tashkent 1987}) (5. Nf3 d6 6. O-O c6 7. c5 Na6
8. cxd6 Bxd6 9. d3 O-O 10. Rb1 Qe7 11. a3 Nc7 {
Azmayparashvili-Dolmatov, Manila ol 1992}) 5... O-O 6. f4 $5 d6 (6... exf4 7.
gxf4 Ng4 8. Nf3 Bh4+ 9. Kf1 Nc6 10. Nd5 d6 11. Bd2 Be6 12. h3 $16 Nf2 $140 $2
13. Qe1 $18) 7. Nf3 Nc6 8. O-O Nd4 $5 9. Ne1 $5 Qe8 10. e3 Nc6 11. Rb1 Kh8 12.
b4 a6 13. a4 e4 $5 $13 {Makarichev-Hodgson, Reykjavik 1990} *

[Event "2.¤c3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. c4 e5 2. Nc3 g6 3. g3 (3. d4 $5 Nc6 (3... exd4 $5 4. Qxd4 Qf6) 4. d5 Nce7 5.
e4 d6 6. f4 $5 Bg7 7. Nf3 Bg4 8. fxe5 Bxf3 (8... Bxe5 9. Qa4+ $1 Bd7 10. Qb3)
9. gxf3 Bxe5 10. f4 $36 {Barlov-Perez, Mesa 1992}) (3. Nf3 Bg7 (3... d6 4. d4
Nd7 5. Bg5 (5. e4 Bg7 6. Be2 Ngf6 7. O-O O-O {E94}) 5... f6 6. Bh4 Bg7 7. dxe5
(7. e4 $5) 7... dxe5 8. Qa4 g5 9. Bg3 Nh6 10. Rd1 O-O 11. e4 c6 $13 {
Siegel-Strikovic, Genf 1991}) 4. d4 exd4 (4... Nc6 5. d5 Nce7 6. d6 $5) 5. Bg5
(5. Nxd4 Nc6 (5... d6 6. e4 {A42}) 6. Nc2 (6. Nxc6 $5 bxc6 7. g3) 6... Nge7 7.
g3 O-O 8. Bg2 d6 9. O-O Ne5 10. Ne3 c6 {Paladini-Arapovic, Biel C 1990}) 5...
f6 6. Qxd4 Nc6 7. Qe3+ Nge7 8. Bh6 O-O 9. Bxg7 Kxg7 10. O-O-O d6 11. h4 $14 {
Klinger-Minasian, Moscow 1989}) 3... Bg7 4. Bg2 f5 (4... d6 $5 {
-> 2.Nc3 d6 3.g3}) (4... Ne7 5. e3 (5. d3 O-O (5... c6 6. e4 d6 7. Nge2 Be6 8.
O-O O-O 9. b3 Qd7 10. d4 exd4 11. Nxd4 $14 {Spraggett-Murey, Paris 1989}) 6.
Nf3 (6. h4 c6 7. h5 d5 8. hxg6 hxg6 9. cxd5 cxd5 10. Bh6 Bxh6 11. Rxh6 Kg7 $11
{Maus-Ftacnik, Lugano 1989}) (6. e4 d6 7. Nge2 Nd7 8. Be3 f5 9. O-O Nc5 10. Rc1
Nc6 11. exf5 Bxf5 12. Bxc5 dxc5 13. Ne4 Nd4 14. h3 Bh6 15. Rc3 b6 16. Nxd4 Qxd4
17. Qe2 Rad8 18. Kh2 Rd7 19. Kg1 a5 20. a4 $11 {
Chernin-Azmaiparashvili, Tilburg 1994}) 6... c6 $5 (6... Nbc6 7. O-O d5 (7...
a6 $5 8. Rb1 Rb8 9. b4 b5 $13 {Spieles-Murey, Moscow 1991}) 8. cxd5 Nxd5 9. Bg5
$1 f6 10. Bd2 Be6 11. Rc1 Qd7 12. Ne4 $14 {Karlsson-Murey, Randers zt 1982}) 7.
O-O (7. d4 $5) 7... d5 8. cxd5 cxd5 $11 9. d4 $6 e4 10. Ne1 Nbc6 11. Nc2 Be6
$15 {Aarland-Krasenkov, Gausdal 1991}) (5. Nf3 O-O (5... Nbc6 $5) 6. d4 exd4 7.
Nxd4 Nbc6 $13) 5... O-O (5... c6 $5 6. Qb3 Na6 7. Nge2 Nc5 8. Qc2 Ne6 9. b3 d5
10. cxd5 cxd5 11. Ba3 d4 12. Bxe7 Qxe7 13. Nd5 Qd6 $13 {
Karlsson-Speelman, Thessaloniki ol 1984}) 6. Nge2 (6. h4 c6 7. Qb3 Na6 8. Nge2
Nc5 9. Qc2 Ne6 $13 {Karlsson-Suba, Hastings 1983}) 6... f5 (6... d6 7. d4 c6 8.
O-O Qc7 9. b3 f5 10. Ba3 Rd8 11. Qd2 Qa5 12. Bb2 Be6 13. Rfd1 $36 {
Smejkal-Kuban, Bad Mergentheim 1989}) 7. d4 e4 (7... d6 $5) 8. f3 $1 exf3 9.
Bxf3 d6 10. O-O Nbc6 11. Rb1 Kh8 12. Nf4 Ng8 13. b4 $14 {
Raicevic-Tunik, Kecskemet 1989}) 5. e3 (5. d3 Nf6 (5... Ne7 6. e3 c6 7. Nge2
Na6 8. Rb1 d5 9. cxd5 cxd5 10. b4 Nc7 11. b5 b6 12. a4 Be6 13. a5 d4 14. exd4
exd4 15. Na4 Rb8 16. axb6 axb6 17. Bf4 Ned5 18. O-O O-O 19. Qc2 Nxf4 20. Nxf4
Bf7 $11 {Kaidanov-Ivanov I, Philadelphia 1993}) 6. e4 fxe4 (6... O-O 7. Nge2 d6
8. O-O Nc6 {A25}) 7. dxe4 O-O 8. Nge2 d6 9. O-O Be6 10. b3 Qd7 {
Silseth-Renet, Gausdal 1992} 11. Nd5 $5 $14) (5. d4 exd4 6. Nb5 Nc6 7. Nf3 Nf6
8. Nbxd4 O-O 9. O-O Ne4 10. Be3 Qe7 11. Qa4 $14 {
Ubilava-Komljenovic, San Sebastian 1993}) 5... Nf6 6. Nge2 O-O 7. O-O c6 (7...
Kh8 8. d3 a5 9. b3 d6 10. Bb2 c6 11. Qd2 Na6 $13 {Poldauf-Lau, BL 1993}) 8. d3
(8. c5 d5 9. cxd6 Qxd6 10. d3 Be6 $11 {Raicevic-Watson, Belgrade 1988}) (8. b3
d5 9. cxd5 cxd5 10. d4 e4 11. a4 Nc6 $15 {Afifi-P.Nikolic, Tunis izt 1985})
8... Na6 (8... d6 9. b3 Be6 10. Bb2 Nbd7 11. Qd2 {
Bischoff-Santo Roman, EU-CUP 1991} Qe7 $5) 9. Rb1 (9. f4 d6 10. Rb1 (10. Qd2 $5
Re8 11. h3 Be6 12. b3) 10... Re8 11. h3 Be6 12. b3 Qd7 13. Bb2 Rad8 14. Qd2 Bf7
$13 {Fauland-Kishnev, SWZ-ch 1992}) 9... Qe7 10. Bd2 Rd8 11. d4 e4 12. b4 $5
Nxb4 13. Nxe4 fxe4 14. Bxb4 d6 $14 {Rivas-Romero, Albacete 1989} *

[Event "2.¤c3 ¥b4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 (3. e3 $6 Bxc3 4. bxc3 Nf6 (4... d6 5. Ne2 (5. e4 $5
Nf6 (5... f5 $5) 6. d3 O-O 7. Be2 c6 8. Nf3 Re8 9. O-O d5 $11 {
Moskalenko-Komliakov, Nikolaev zt 1993}) 5... f5 6. d4 Nf6 7. Ba3 Nc6 8. c5
dxc5 9. Bxc5 Ne4 10. Ba3 Be6 11. f3 Nf6 $15 {Sveshnikov-Eingorn, Tashkent 1980}
) 5. Ne2 (5. d4 e4 6. c5 O-O 7. Ne2 b6 8. cxb6 axb6 9. Ng3 d5 $15 {
Cebalo-Barlov, Budva 1986}) 5... O-O 6. Ng3 Re8 7. Be2 c6 8. O-O d5 9. cxd5
cxd5 $15 {Spiridonov-Chekhov, Polanica Zdroj 1981}) (3. e4 $6 d6 4. Nge2 Nc6 5.
a3 Bxc3 6. dxc3 (6. Nxc3 $5) 6... f5 $1 7. exf5 Bxf5 8. Ng3 Bg6 9. Be3 Nf6 $15
{Michalet-Miles, Groningen open 1988}) (3. Nf3 Bxc3 4. dxc3 (4. bxc3 Nc6 (4...
d6 5. c5 dxc5 (5... Nc6 6. cxd6 cxd6 7. g3 Nge7 (7... d5 $5) 8. Bg2 O-O 9. O-O
b6 10. c4 Qc7 11. d3 h6 12. Ba3 Bb7 13. Rc1 Rfe8 14. Nd2 Rad8 $11 {
Dzindzichashvili-Khmelnitsky, Philadelphia 1992}) 6. Nxe5 Nf6 7. e3 O-O 8. Be2
Re8 9. Nf3 b6 10. O-O Bb7 $13 {K.Arkell-Plaskett, Hastings B 1988}) (4... Qe7
5. e4 Nf6 6. d3 d6 7. Be2 Nbd7 8. O-O Nf8 9. Ne1 Ng6 10. Nc2 O-O 11. Ne3 c6 12.
Nf5 Bxf5 13. exf5 Nf4 $11 {Neverov-Kiselev, Frunze 1988}) (4... e4 5. Nd4 Nc6 (
5... Nf6 $5) 6. Nf5 Qf6 7. Ne3 Nge7 8. g3 O-O 9. Bg2 Qg6 10. O-O d6 $11 {
Dzindzichashvili-Sherzer, New York 1991}) 5. g3 f5 6. d4 (6. Bg2 Nf6 7. d3)
6... e4 7. Ng5 Nf6 8. Nh3 b6 9. Bg5 Ba6 10. e3 Na5 $13 {
Santos-Hodgson, Almada 1988}) 4... Nc6 (4... Qe7 5. e4 d6 6. Bd3 f6 7. Nd2 Qf7
8. Nf1 Ne7 9. Ne3 Nd7 10. Bc2 Nb6 11. b3 Be6 12. a4 a5 $13 {
Sunye Neto-Gurgenidze, Palma GMA 1989}) (4... d6 5. e4 (5. c5 Nf6 (5... e4 $2
6. Qa4+) 6. cxd6 Qxd6 7. Qxd6 cxd6 $11) 5... b6 6. g3 Bb7 7. Qe2 Nd7 8. Bg2 Ne7
9. O-O O-O 10. b4 a5 11. a3 Qe8 12. Nh4 f5 $11 {
Illescas-Sisniega, Novi Sad ol 1990}) 5. g3 (5. e4 d6 (5... Nge7 6. c5 b6 7.
cxb6 axb6 8. Bc4 h6 9. b4 O-O 10. Be3 d6 $11 {Hernandez-Hodgson, Palma GMA 1989
}) 6. Be2 Nge7 7. O-O Ng6 8. Bg5 f6 9. Be3 Be6 10. c5 dxc5 11. Bxc5 Qxd1 12.
Rfxd1 Kf7 $11 {Dzindzichashvili-Kogan, USA ch 1983}) 5... Nge7 (5... d6 6. Bg2
f6 (6... f5 7. O-O Nf6 8. Qb3 O-O 9. c5+ d5 10. Bg5 Rb8 11. Bxf6 Qxf6 12. e4
fxe4 13. Qxd5+ Kh8 14. Qxe4 Bf5 15. Qe3 Rbd8 16. Rfe1 e4 17. Ng5 Ne5 18. Nxe4
Bxe4 19. Bxe4 Ng4 20. Qf4 Qe6 $15 {Azmaiparashvili-Rohde, NY 1994}) 7. O-O Nge7
8. Ne1 Be6 9. Qd3 Qd7 $11 {Pestov-Komliakov, Moscow 1990}) 6. c5 b6 7. Be3 O-O
8. Bg2 Rb8 9. b3 f5 $11 {Adorjan-Kogan, Reykjavik 1982}) (3. g3 Bxc3 (3... Ne7
4. Bg2 O-O 5. Qb3 Nbc6 6. Nf3 d6 (6... a5 7. O-O Bc5 8. e3 d6 9. h3 f5 10. Rd1
e4 11. Ne1 Ne5 12. d4 exd3 13. Nxd3 Nxd3 14. Rxd3 $14 {
Uhlmann-Knezevic, Sarajevo 1981}) 7. O-O Be6 8. d3 a5 9. Rd1 Bg4 $1 10. Bd2 Nf5
11. Re1 Nfd4 12. Nxd4 Nxd4 13. Qd1 c6 $11 {Uhlmann-Hort, Baden-Baden II 1992})
(3... Nc6 4. Bg2 f5 5. Nd5 (5. Qc2 Nf6 6. Qxf5 O-O 7. Qb1 d6 8. d3 Qe8 9. Bd2
Bf5 10. e4 Bd7 11. f3 Qh5 12. Qc1 Bc5 13. Nge2 Ng4 14. d4 Nb4 15. Qb1 exd4 16.
a3 d3 17. axb4 Bf2+ 18. Kf1 dxe2+ 19. Kxe2 Bb6 $15 {
Csom-Bliumberg, Budapest 1994}) 5... Be7 6. e3 Nf6 7. Ne2 Nxd5 8. cxd5 Nb4 9.
d3 c6 10. e4 $14 {Uhlmann-Schmittdiel, FRG 1991}) 4. bxc3 (4. dxc3 d6 5. Bg2
Ne7 (5... f5 6. Nf3 (6. f4 e4 7. Be3 Qe7 8. Nh3 c5 $6 (8... Nf6 $11) 9. Qd2 $5
Na6 10. O-O-O Kd7 $8 11. Ng5 Nh6 $13 {Ashley-Psakhis, Groningen open 1990})
6... Nf6 7. Bg5 Nc6 8. O-O O-O 9. Qc2 Qe8 $11 {Torres-Gulko, Sevilla 1992}) 6.
Nf3 Nbc6 (6... Nd7 7. O-O O-O 8. e4 Nc5 9. Nh4 Be6 10. b3 a5 11. Be3 Qc8 $11 {
Hanreck-Sadler, London 1988}) 7. O-O (7. e4 Be6 (7... O-O 8. O-O Be6 9. Qe2 (9.
b3 h6 10. Nh4 Qd7 11. Be3 Bh3 12. Bxh3 Qxh3 13. Qf3 f5 $15 {
Pomes-Romero, Tarrassa 1989}) 9... h6 10. Rd1 Qc8 11. Ne1 Bh3 12. Be3 Bxg2 13.
Nxg2 f5 $15 {Blankenau-Christiansen, USA 1989}) 8. Qe2 h6 9. Be3 f5 10. Nd2 O-O
11. exf5 Nxf5 $11 {Hort-Gavrikov, Brocco 1991}) 7... O-O (7... Be6 8. b3 f6 $5
9. Ne1 Qd7 10. e4 Bg4 11. f3 Bh3 12. Bxh3 Qxh3 13. a4 O-O $11 {
Magerramov-Pribyl, Trnava 1981}) 8. Ne1 Be6 9. b3 a5 10. Nc2 a4 $15 {
Bogo-Sokolovs, Gausdal 1990}) 4... d6 (4... f5 5. c5 $5 (5. d4 e4 6. c5 Nf6 7.
e3 O-O 8. Ba3 Re8 9. Qb3+ Kh8 10. Nh3 h6 11. Nf4 Nc6 12. Be2 (12. h4 $5) 12...
g5 13. Nh5 Nxh5 14. Bxh5 Rf8 15. Be2 $14 {Velikov-Plaskett, Plovdiv 1984}) 5...
Nf6 6. Bg2 O-O 7. d4 e4 8. Nh3 d5 9. cxd6 cxd6 10. Bg5 $1 h6 11. Bxf6 Qxf6 12.
O-O Nc6 13. f3 $14 {Uhlmann-Barbero, Plovdiv 1986}) (4... Nc6 5. Bg2 Nge7 6. c5
(6. e4 O-O 7. Ne2 d6 8. O-O f5 9. d3 fxe4 10. Bxe4 Bh3 11. Bg2 Qd7 $15 {
Lauvsnes-Kotronias, Gausdal 1990}) (6. d4 $5 O-O 7. e3 d6 8. Ne2 Na5 (8... b6
$5 9. c5 dxc5 10. Ba3 Bb7 11. dxc5 b5 $13 {Petursson}) 9. c5 $1 dxc5 10. Ba3
cxd4 11. cxd4 exd4 12. Qxd4 $44 {Petursson-Laketic, Aosta 1990}) 6... b6 (6...
d5 7. cxd6 cxd6 8. d3 O-O 9. Nh3 f6 10. Qb3+ Kh8 11. Ba3 Rb8 12. O-O Bg4 13. f3
Bh5 14. e4 b5 15. Kh1 a5 16. Qd1 b4 17. Bb2 d5 18. cxb4 Nxb4 19. Bc3 Qc7 20.
Be1 dxe4 $11 {Hardicsay-Van Mil, Hungary 1993}) 7. Nf3 $1 (7. Ba3 Bb7 8. d4 d5
9. cxd6 cxd6 10. dxe5 dxe5 11. Qa4 O-O 12. Rd1 Qc8 $11 {
Speelman-Timman, Taxco izt 1985}) 7... f6 8. d4 Bb7 9. O-O O-O 10. Ba3 e4 11.
Nd2 f5 12. f3 exf3 13. Bxf3 Na5 14. Bb4 $14 {Uhlmann-Stohl, Stary Smokovec 1985
}) (4... Nf6 5. Bg2 {-> A22}) 5. Bg2 f5 (5... Ne7 6. d4 (6. e3 O-O 7. Ne2 Nbc6
8. O-O Be6 9. d3 Qd7 10. Re1 Bh3 11. Bh1 Rab8 12. Rb1 b6 $11 {
Chiburdanidze-Levitina, Shanghai ctW 1992}) 6... Nd7 (6... Nbc6 {-> 5...Nc6})
7. Nf3 O-O 8. O-O Nc6 $13 {Butnorius-Ma.Tseitlin, St Peterburg 1992}) (5... Nc6
6. d3 (6. e4 $6 f5 7. exf5 Bxf5 8. d3 Nge7 (8... Nf6 9. Nf3 O-O 10. Nh4 Bg4 11.
f3 Be6 $11 {Ginsburg-Hodgson, London 1990}) 9. Nf3 O-O 10. Ng5 Rb8 11. O-O h6
12. Ne4 Qd7 $15 {Bukal-Mainka, Dortmund II 1987}) (6. d4 Nge7 7. Ba3 (7. d5 Nb8
8. Nf3 Nd7 9. O-O O-O 10. e4 Nc5 11. Nh4 f5 $15 {Galow-Kalinichev, Berlin 1991}
) (7. Nf3 O-O 8. O-O Ng6 (8... f6 9. Ba3 Qe8 10. e4 b6 11. c5 dxc5 12. dxc5 Be6
$11 {Schwartzman-Mainka, Dortmund D 1991}) 9. Rb1 f5 $11) 7... O-O 8. d5 Na5 9.
Qa4 b6 10. c5 dxc5 11. Bxc5 c6 $5 12. Bxe7 Qxe7 $36 {
Ivanka-Plaskett, Belgrade GMA 1988}) (6. Rb1 Nge7 7. e4 (7. d3 O-O 8. Nf3 b6 9.
O-O h6 (9... f6 $5 {-> 6.d3 Nge7}) 10. Ne1 Bb7 11. f4 exf4 12. gxf4 f5 13. Nc2
Na5 $11 {Gorbatov-Razuvaev, St Peterburg 1992}) 7... O-O 8. Ne2 b6 9. O-O f5
10. exf5 Bxf5 11. d3 Qd7 12. Re1 Rf7 $15 {Teske-Chekhov, Leipig 1988}) 6...
Nge7 7. f4 $5 (7. Nf3 O-O 8. O-O f6 $5 (8... h6 9. Ne1 Be6 10. Rb1 b6 11. f4 $1
Qd7 (11... exf4 12. gxf4 Qd7 13. Rb2 $1 Rae8 14. Nf3 Bg4 15. Qe1 $14 {
Savon-Stohl, Trnava II 1989}) 12. Qa4 Bh3 13. f5 $1 Bxg2 14. Nxg2 f6 15. e4 $14
{Savon}) (8... Qe8 9. Ne1 f6 10. Nc2 Qh5 11. Re1 Nd8 12. e4 Bg4 13. f3 Bh3 $11
{Zaltsman-Christiansen, Philadelphia 1987}) (8... Bg4 $6 9. h3 Bd7 10. e4 Qe8
11. Rb1 $1 b6 12. Nh4 Kh8 {Winants-Van Mil, Wijk B 1993} 13. f4 $5 exf4 14.
Bxf4 $14) 9. a4 (9. Rb1 b6 10. e4 (10. Ne1 Be6 11. Nc2 Qd7 12. Re1 Bh3 13. Bh1
Rae8 14. Nb4 Na5 15. Nd5 c5 $5 $15 {Karner-Gurgenidze, USSR 1981}) 10... Be6
11. Nh4 $5 (11. Ne1 Qd7 12. Nc2 Bh3 13. Be3 Bxg2 14. Kxg2 f5 15. f3 Rf7 $15 {
Dobrowolsky-Chekhov, Dresden 1991}) 11... Qd7 12. f4 exf4 13. gxf4 f5 14. exf5
Nxf5 15. Nxf5 Bxf5 $11 {Dautov-Chekhov, Krumbach 1991}) 9... a5 10. Ne1 Be6 11.
Nc2 Qd7 12. Ne3 Bh3 13. Nd5 Bxg2 14. Kxg2 Nxd5 15. cxd5 Ne7 16. c4 f5 $11 {
Raicevic-Chekhov, Kecskemet 1989}) (7. Nh3 $5 O-O 8. O-O f5 $5 (8... Bg4 $6 9.
f3 $1 Bh5 (9... Bxh3 $5) 10. e4 Qd7 11. g4 Bg6 12. Rb1 b6 13. f4 $36 {
Plachetka-Psakhis, Paris 1989}) (8... a6 9. f4 b5 10. f5 $5 f6 11. e4 bxc4 12.
dxc4 Na5 13. c5 Kh8 14. Qa4 Nb7 15. cxd6 cxd6 16. Be3 Qc7 $13 {
Plachetka-Rausis, Capelle le Grande 1991}) 9. f4 Qe8 10. Rb1 Rb8 $11 {
Kool-Hodgson, Haringey 1989}) 7... Ng6 (7... exf4 8. Bxf4 d5 9. cxd5 Nxd5 10.
Bd2 O-O 11. Nf3 Qe7 12. e4 {Uhlmann-Mainka, Hartberg 1992}) 8. Nf3 exf4 9. Bxf4
Nxf4 10. gxf4 O-O 11. O-O Re8 12. Qd2 $14 {Rivas-Timman, Linares 1985}) 6. d4 (
6. Qa4+ Qd7 7. Qxd7+ Nxd7 8. Rb1 Rb8 9. d3 Ngf6 10. f4 e4 11. Nh3 O-O $11 {
Boensch-Videki, Kecskemet 1988}) (6. d3 Nf6 (6... Nc6 7. f4 Nf6 8. fxe5 dxe5 9.
Bxc6+ bxc6 10. Ba3 Kf7 11. Nf3 Re8 12. Qa4 Kg8 $13 {
Gedevanishvili-Miles. Sydney 1991}) 7. Nf3 (7. Nh3 Nc6 8. O-O (8. Qb3 O-O 9.
c5+ Kh8 (9... d5 $6 10. Bg5 Ne7 11. d4 e4 12. f3 $14) 10. cxd6 cxd6 11. O-O Qe7
12. Rb1 Bd7 13. f4 e4 $13 {Uhlmann-Mainka, Wurzburg 1992}) 8... O-O 9. Rb1 Qe8
10. f3 b6 11. Nf2 Be6 12. f4 Rd8 13. Re1 Ne7 $11 {Vaganian-Gulko, Moscow 1990})
(7. Rb1 Nbd7 (7... Nc6 $5) 8. Nf3 O-O 9. O-O Rb8 10. Ne1 Qe8 11. Nc2 Nc5 12.
Nb4 Bd7 13. d4 Na4 14. Qc2 e4 $11 {Neverov-Gulko, Helsinki 1992}) 7... O-O 8.
O-O (8. Rb1 Nc6 9. Bg5 Qe8 10. Bxf6 Rxf6 11. Nd2 Ne7 12. O-O Rb8 $11 {
Verduga-Knaak, Cuba 1987}) 8... Nc6 9. Rb1 Qe8 10. Ne1 (10. c5 d5 11. Bg5 Qh5
12. e3 e4 13. Bxf6 Rxf6 14. Nd4 Qxd1 15. Rfxd1 Ne5 16. Nb5 c6 17. d4 Nc4 18.
Nc7 Rb8 19. Na6 Ra8 $11 {Ubilava-Kristiansen, Kecskemet 1989}) (10. e3 $2 e4
11. Ne1 b6 12. Ba3 Ba6 13. Nc2 Ne5 $17 {Soffer-Psakhis, Tel Aviv 1990}) (10.
Bg5 Nh5 11. Bd2 b6 12. Nh4 Bd7 $15 {S.Farago-Karolyi, HUN-BL 1992}) 10... b6 (
10... Qh5 11. f4 Re8 12. Nf3 e4 $13 {Nikolac-Plaskett, Bahrain 1990}) 11. Nc2
Bb7 12. Nb4 Rb8 13. Nd5 Nxd5 14. cxd5 Ne7 15. c4 c6 $5 $11 {
Shvidler-Hodgson, Tel Aviv 1988}) 6... Nc6 (6... e4 7. f3 Nf6 8. Bg5 O-O 9.
fxe4 fxe4 10. Bxf6 (10. Bxe4 Qe8 11. Bf3 Ne4 $17) 10... Qxf6 11. Bxe4 Qf2+ 12.
Kd2 Qf6 13. Nf3 Nd7 14. Kc2 Qe7 15. Bd3 Nb6 16. Qd2 Bf5 17. Bxf5 Rxf5 18. Qd3
$14 {Cvetkovic-Itkis, Vrbas 1993}) 7. c5 (7. Nf3 e4 (7... Nf6 $5) 8. Ng5 Nf6 9.
f3 h6 10. Nh3 O-O 11. O-O Na5 $1 12. fxe4 fxe4 13. Nf2 Bf5 $13 {
Uhlmann-Razuvaev, Leipzig 1985}) (7. Bxc6+ bxc6 8. dxe5 dxe5 9. Qxd8+ Kxd8 10.
Nf3 $16 {Cvetkovic}) 7... e4 8. cxd6 cxd6 9. Nh3 Nf6 10. O-O O-O 11. Bg5 $5 (
11. Qb3+ d5 12. Bg5 Na5 13. Qb4 h6 14. Bxf6 Rxf6 $11 {
Uhlmann-Stohl, Potsdam 1985}) 11... Na5 $5 (11... h6 12. Bxf6 Rxf6 13. f3) 12.
Nf4 h6 13. Bxf6 Rxf6 14. Nd5 $1 Rf7 15. f3 exf3 16. exf3 $14 {
Schwartzman-Leko, Wijk 1993}) (3. Qb3 Nc6 (3... Bxc3 4. Qxc3 d6 (4... Qe7 5. b4
Nf6 6. Bb2 d6 7. g3 O-O 8. Bg2 Nc6 9. Nf3 Bg4 10. b5 Nd8 11. O-O Ne6 12. h3 Bh5
13. Qe3 $14 {Miles-Timman, Reggio Emilia 1984}) 5. g3 Nc6 6. Bg2 Nf6 7. Nf3 O-O
8. O-O Re8 9. d3 h6 10. b4 d5 $5 11. b5 d4 12. Qc2 Nb8 13. e3 $1 $14 {
Franco-Barlov, Biel op 1989}) (3... Ba5 4. Qa3 $1 Bxc3 (4... Nc6 5. Nd5 $1) 5.
Qxc3 {-> 3.... Bxc3}) (3... Be7 4. Nf3 Nc6 5. e3 Nf6 6. Be2 O-O 7. O-O Re8 8.
d3 Bf8 9. a3 d6 10. Qc2 a5 11. b3 $14 {Danailov-Chekhov, Moscow 1986}) (3... a5
4. a3 Bxc3 (4... Be7 5. g3 f5 6. Bg2 Nc6 7. d3 Nd4 8. Qd1 Nf6 9. e3 Ne6 10.
Nge2 O-O 11. Nd5 c6 12. Nxe7+ Qxe7 13. O-O d6 $13 {
C.Hansen-Schmittdiel, Groningen 1991}) 5. Qxc3 Nc6 (5... Qe7 6. Nf3 d6 7. b3
Nf6 8. e3 O-O 9. Bb2 c5 $5 10. d3 Nc6 11. Be2 Re8 12. O-O Bg4 13. Rfe1 Rad8 $11
{Lobron-Keitlinghaus, BL 1990}) 6. Nf3 Qf6 $5 7. d3 (7. b3 e4 $1) 7... a4 8. g3
Nge7 9. Bg5 Qg6 10. Bg2 O-O 11. O-O d6 $13 {Cvetkovic-Laketic, Kladovo 1990})
4. Nf3 (4. Nd5 a5 (4... Bc5 5. e3 Nf6 (5... Nge7 6. Ne2 O-O 7. g3 Nxd5 8. cxd5
Ne7 9. Nc3 d6 10. Na4 Bb6 11. Nxb6 axb6 12. Bg2 c6 $11 {
Azmayparashvili-Johansen, Sydney 1990}) 6. Ne2 O-O 7. Nec3 d6 8. Be2 Nxd5 9.
cxd5 Ne7 10. Na4 Bb6 11. Nxb6 axb6 12. d3 Bd7 $13 {
Miles-De la Villa, New York 1989}) 5. Qg3 (5. g3 d6 6. e3 f5 (6... Nge7 $5 7.
Bg2 a4 8. Qc2 Nxd5 9. cxd5 Ne7 $11) 7. Bg2 e4 8. a3 Bc5 $132 {
Hodgson-Wolff, London 1989}) 5... Bf8 $5 (5... Kf8 6. Nf3 d6 7. a3 Bc5 8. d3 h5
$5 9. Qg5 f6 10. Qd2 Nge7 $13 {Klinger-Mainka, Zurich 1988}) 6. d4 d6 7. dxe5
dxe5 8. Nf3 f6 9. e4 Nb4 10. Nxb4 Bxb4+ $11 {Miralles-Kotronias, Geneva 1990})
(4. e3 Nf6 5. Nge2 (5. a3 Bxc3 6. Qxc3 O-O 7. b4 d5 8. cxd5 Nxd5 9. Qc2 Re8 $13
) 5... O-O 6. g3 $6 e4 $1 7. Bg2 Re8 8. O-O Bxc3 9. Nxc3 d6 $11 {
Anastasian-Razuvaev, Moscow 1989}) 4... a5 (4... d6 5. e3 f5 (5... Nf6 6. a3 (
6. Be2 O-O 7. a3 Bxc3 $5 8. Qxc3 e4 9. Nd4 Ne5 10. f4 exf3 11. Nxf3 Re8 12. O-O
Bg4 $11 {Kosten-I.Sokolov, Tilburg 1992}) 6... Bc5 7. Qc2 a5 8. b3 O-O 9. Bb2
Bg4 10. Be2 Qd7 11. O-O Rae8 12. d3 h6 $11 {Krasenkov-Van Mil, Lillafured 1989}
) (5... Nge7 6. Be2 O-O 7. O-O a5 8. d3 Bxc3 9. Qxc3 f6 $5 10. d4 Bg4 $13 {
Hort-Schmittdiel, BRD 1991}) 6. d3 Nf6 7. Bd2 O-O 8. Be2 a5 9. O-O Kh8 $11 {
Azmayparashvili-Romero, Palma GMA 1989}) 5. a3 (5. e3 Nf6 6. Be2 O-O 7. O-O Re8
8. d3 d6 9. Nd2 Bxc3 $5 10. Qxc3 d5 $11 {Beim-Gruenfeld, Rishon le Zion 1992})
5... Bc5 6. d3 (6. e3 Nf6 7. Be2 d6 8. O-O O-O 9. d3 Re8 10. Ng5 h6 11. Nge4
Nxe4 12. dxe4 Bd7 13. Qd1 $5 $14 {Hort-Polaczek, Biel op 1992}) 6... d6 7. e3
Nge7 8. Be2 O-O 9. O-O Re8 10. Rd1 Nf5 $5 $13 {Petursson-Hort, Brocco 1991}) (
3. Qc2 Nf6 (3... Nc6 4. Nf3 (4. e3 d6 5. Nd5 (5. Nge2 a5 6. g3 Nge7 (6... f5 $5
) 7. Bg2 Bf5 8. d3 Qd7 9. O-O Bxc3 10. bxc3 Bh3 $11 {Rivas-Matamaros, Expo 1992
}) 5... a5 6. a3 Bc5 7. b3 Nge7 8. Bb2 O-O 9. Ne2 Nxd5 10. cxd5 Ne7 11. Bxe5
dxe5 12. Qxc5 b6 13. Qc2 Nxd5 $11 {Fedorowicz-Wolff, New York 1989}) (4. a3 Nd4
(4... Bxc3 $5) 5. Qd1 Bxc3 6. dxc3 Nc6 7. e4 d6 8. Bd3 Nge7 9. Ne2 O-O 10. Ng3
Ng6 11. Nf5 Nf4 $11 {Zlotnikov-Kudrin, New York 1993}) 4... a5 $5 (4... d6 5.
Nd5 (5. a3 Bxc3 6. Qxc3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Qc3 O-O 10. e3 Ne4 11.
Qc2 Qh4 12. d3 Ng5 $132 {Velikov-Benjamin, Saint John 1988}) 5... Bc5 6. d3
Nge7 7. g3 Nxd5 8. cxd5 Ne7 9. Qb3 O-O 10. Bg2 h6 11. O-O Ng6 12. e3 $14 {
C.Hansen-Benjamin, Jerusalem 1986}) 5. a3 Bc5 6. e3 d6 7. Be2 f5 8. O-O Nf6 9.
d3 O-O $13 {Psakhis-Pribyl, Sochi 1984}) (3... c6 4. Nf3 d6 5. g3 Nf6 6. Bg2
O-O 7. O-O Re8 8. a3 Ba5 9. d3 h6 10. b4 Bb6 11. Bb2 $14 {
D.Bronstein-Eingorn, USSR 1980}) 4. e3 (4. a3 Bxc3 5. Qxc3 Nc6 6. Nf3 (6. e3 d5
7. cxd5 Nxd5 8. Qc2 O-O 9. Nf3 Bg4 $11 {Budnikov-Berezjuk, Azov 1991}) 6... e4
(6... O-O 7. Nxe5 Nxe5 8. Qxe5 d5 9. e3 Re8 10. Qg3 Bf5 $15 {
Evans-Hodgson, London 1988}) (6... Qe7 7. b4 d5 8. cxd5 Nxd5 9. Qb2 a6 10. g3
Bg4 11. Bg2 O-O 12. h3 Bh5 13. d3 Rfd8 $13 {Pestov-Dragomaretsky. Moscow 1991})
7. Nd4 O-O 8. b3 Ne5 9. Bb2 Re8 $11 {Lebeau-Gavrikov, Berlin 1989}) (4. Nf3 Qe7
$5 5. d3 (5. e3 O-O 6. a3 (6. Ne4 $5) 6... Bxc3 7. Qxc3 e4 8. Nd4 d5 9. b4 a5
$11 {Krasenkov-Glek, USSR 1988}) (5. g3 Nc6 6. Bg2 Bxc3 7. dxc3 h6 8. e4 d6 9.
Nh4 g6 10. h3 Be6 11. b3 O-O-O $5 12. Be3 Kb8 $11 {
Libeau-Mainka, Dortmund D 1991}) 5... O-O 6. Bd2 c6 7. a3 Ba5 8. e4 d5 9. cxd5
cxd5 10. Nxd5 Bxd2+ 11. Nxd2 Nxd5 12. exd5 b6 $11 {Tal-Yrjola, Tallinn 1985})
4... O-O 5. Nge2 (5. Nf3 Re8 6. Be2 Bxc3 $5 7. Qxc3 Nc6 8. a3 d5 9. cxd5 Nxd5
10. Qc5 e4 11. Nd4 Nxd4 12. Qxd4 Qg5 $36 {Shamkovich-Barlov, Palma GMA 1989})
5... Re8 6. Nd5 (6. a3 Bf8 7. d4 {Lombardy-Miles, New York 1987} (7. g3 c6 8.
Bg2 d5 9. cxd5 cxd5 10. d4 e4 11. O-O Na6 $11 {
Sorokin-Kiselev, Cheliabinsk 1991}) 7... exd4 8. Nxd4 d5 $11 {Miles}) 6... Nxd5
7. cxd5 c6 8. a3 Bf8 9. Nc3 Na6 $5 10. Bd3 g6 11. O-O Nc7 12. Bc4 b5 13. Ba2
Bb7 14. dxc6 Bxc6 $11 {Kamsky-Spasov, Manila izt 1990}) 3... Be7 $5 (3... a5 4.
g3 (4. a3 Be7 (4... Bc5 5. e3 Nf6 6. d4 Nxd5 7. cxd5 exd4 8. exd4 Be7 9. Bd3 d6
10. h3 Nd7 11. Ne2 Nb6 12. Nc3 O-O 13. O-O Bd7 $11 {
Danieljan-Maljutin, Yurmala 1991}) 5. Nf3 d6 6. d4 $5 (6. g3 f5 7. d4 e4 8. Nd2
Nf6 9. Bg2 Nxd5 10. cxd5 c6 $11 {Miles-Mainka, Ostend 1991}) 6... c6 (6... e4
$5) 7. Nxe7 Qxe7 8. Bg5 f6 9. Be3 c5 10. dxc5 dxc5 11. g3 Qc7 12. Bg2 Ne7 13.
Nd2 O-O 14. Ne4 Rd8 15. Qc1 Na6 16. O-O Be6 $11 {Renet-Glek, Groningen op 1992}
) (4. Nf3 Nc6 5. a3 Be7 6. d3 f5 7. b3 Nf6 8. Bb2 d6 $11 {
Chabanon-Mainka, Lippstadt 1993}) 4... Nf6 5. Bg2 O-O 6. Nf3 Nxd5 7. cxd5 Re8
8. O-O c6 9. d4 $1 e4 10. Ng5 cxd5 11. Qb3 h6 12. Nh3 Nc6 13. Qxd5 a4 14. a3
Ra5 15. Qa2 Bf8 16. Bd2 $36 {Adorjan-Mainka, Polanica Zdroj 1991}) (3... Nc6 4.
e3 Nf6 5. Qc2 O-O 6. Bd3 g6 7. a3 Be7 8. b4 d6 9. Bb2 Be6 $13 {
Thorsteins-Plaskett, Reykjavik 1992}) (3... Bd6 4. d4 c6 (4... Nc6 5. Nf3 e4 6.
Ng5 f5 7. c5 $1) 5. dxe5 Bxe5 6. Nf3 d6 7. Nxe5 dxe5 8. Nc3 Qxd1+ 9. Nxd1 a5 (
9... Na6 10. g3 Ne7 11. Bd2 Nf5 12. Bg2 Be6 13. Rc1 O-O-O 14. Ba5 Rd7 15. O-O
h5 16. h3 f6 17. Re1 g5 18. b3 g4 19. h4 Nd4 20. Ne3 Nc7 $11 {
Georgiev Kir-Adianto, 1994}) (9... Be6 $2 10. b3 a5 11. Bb2 f6 12. Nc3 Na6 13.
O-O-O Nh6 14. h3 Nf7 15. e3 O-O 16. Be2 Nb4 17. f4 b5 18. g4 exf4 19. exf4 bxc4
20. bxc4 $16 {Salov-Kramnik, Linares 1993}) 10. Nc3 Nf6 11. b3 Na6 12. Bb2 Bf5
$1 $11 {Ftacnik}) (3... Ba5 4. b4 (4. Nf3 e4 (4... c6 5. Ne3 e4 6. Nd4 Nf6 7.
g3 d5 8. cxd5 Nxd5 9. Bg2 O-O 10. O-O Nf4 $5 {Romanishin-Hodgson, Moscow 1987})
5. Nd4 c6 6. Nc3 Nf6 7. Nb3 O-O $5 8. Nxa5 Qxa5 9. d4 exd3 10. Qxd3 d5 11. cxd5
cxd5 12. e3 Nc6 $11 {Robatsch-Sturua, Erevan 1982}) (4. Qa4 c6 5. Nc3 Nf6 6.
Nf3 d6 7. b4 Bc7 8. d3 Nbd7 9. g3 a5 10. b5 O-O 11. Bg2 d5 $132 {
Boensch-Hodgson, Kecskemet 1988}) 4... c6 5. bxa5 cxd5 6. cxd5 (6. Nf3 e4 (6...
d6 7. Qa4+ Bd7 8. Qb4 Qc7 9. Ba3 Nc6 10. Qxd6 Qxd6 11. Bxd6 e4 12. cxd5 Nxa5
13. Ne5 Nf6 14. Bb4 $36 {Adorjan-Chekhov, Banja Luka 1983}) 7. Nd4 dxc4 8. Qa4
Ne7 9. Nb5 O-O 10. Nd6 Nf5 $3 11. Nxf5 Qf6 12. Ne7+ Qxe7 13. Qxc4 Qe5 14. Qc3
Qxc3 15. dxc3 Nc6 16. Ba3 Re8 17. Bb4 d5 $11 {
Timoshchenko-Kaidanov, Irkutsk 1983}) 6... Qxa5 (6... Nf6 7. e4 $5 (7. Qa4 $5
O-O 8. e4 {-> 7.e4}) (7. Qb3 O-O 8. Nf3 Re8 9. e3 Qxa5 10. d6 $1 Ne4 11. Bd3
Nxd6 12. Ba3 $16 {Kristiansen-Rausis, Lyngby 1989}) 7... O-O (7... Qxa5 {
-> 6... Qxa5}) (7... Nxe4 8. Qg4 Nf6 9. Qxg7 Rg8 10. Qh6 $16) 8. Qa4 d6 9. d3 (
9. Ba3 Na6 10. Bxa6 bxa6 11. Ne2 Bd7 12. Qb4 Rb8 13. Qxd6 Qxa5 14. Nc3 Rfd8 15.
Qc5 Rb5 16. Nxb5 Bxb5 17. f3 Nd7 18. Qc3 Qb6 19. Rc1 h5 20. Qe3 $18 {
Petursson-Makropoulou, Athens 1993}) 9... Na6 10. Nf3 (10. Ne2 Nc5 (10... b5 $5
) 11. Qa3 b6 12. Ng3 bxa5 13. Be2 $14 {Aleksandria-Stancic, Rakovica 1992})
10... b5 11. axb6 axb6 12. Be2 $16 {Ubilava-Barlov, Roma 1990}) 7. e4 (7. Qb3
Nf6 (7... d6 $6 8. Ba3 Nf6 9. Bxd6 Nbd7 10. Nf3 e4 11. Nd4 Nb6 12. Nb5 Nbxd5
13. Ba3 $16 {Petursson-I.Sokolov, Manila ol 1992}) (7... Ne7 8. Nf3 d6 9. e3 (
9. Ba3 $5) 9... O-O (9... Qxd5 10. Bc4) 10. Ba3 Qd8 11. Qb4 Nf5 12. Bd3 $16 {
Soffer-Shabtai, Tel Aviv 1992}) 8. Nf3 (8. Qg3 O-O 9. Qxe5 Nc6 10. Qc3 Qxd5 11.
Bb2 d6 12. Nf3 Re8 13. e3 Ne5 $15 {Zaitshik-Malaniuk, USSR 1981}) 8... d6 (8...
e4 9. Ng5 $5 h6 10. Qc4 O-O 11. Nxe4 Nxd5 12. Bb2 Nc6 13. e3 d6 14. Qb5 Qxb5
15. Bxb5 $14 {Polovodin-Aleksandrov, Sankt-Peterburg 1992}) 9. Ba3 Ne4 (9...
Qxd5 10. Qxd5 Nxd5 11. Bxd6 e4 12. Nd4 Bd7 13. f3 $14 {
Christiansen-Chekhov, FRG 1992}) 10. e3 Nd7 (10... O-O 11. Rc1 Na6 12. Bxa6
Qxa6 13. Rc4 Nc5 14. Bxc5 dxc5 15. e4 Qd6 16. O-O $14 {
Smejkal-Deze, Hradec Kralove 1981}) 11. Bb5 (11. Rc1 O-O 12. Qb4 Qxb4 13. Bxb4
Nb6 14. d3 Nxd5 15. Ba3 Nc5 16. Nxe5 dxe5 17. Bxc5 Rd8 $11 {
Kramnik-Kharlov, Kherson 1991}) 11... O-O 12. O-O Ndc5 $11 {
Adorjan-Hodgson, Hastings 1986} (12... Ndf6 13. Rfc1 Bg4 14. d3 Bxf3 15. dxe4
Bxe4 16. Bxd6 Bxd5 17. Qb2 $14 {Smejkal-Speelman, Novi Sad ol 1990})) 7... Nf6
8. Bd3 $5 (8. Qc2 $6 Na6 9. Bxa6 Qxa6 10. Ne2 d6 11. a4 Bd7 12. Qb1 Rc8 13. d3
O-O 14. O-O Bxa4 $1 $17 {Zilberstein-Chekhov, Irkutsk 1983}) (8. f3 d6 9. Ne2 (
9. Qb3 O-O 10. Ba3 Ne8 (10... Rd8 11. Rc1 Na6 12. Qc3 Qxc3 13. Rxc3 b6 14. Bxa6
Bxa6 15. Ne2 Ne8 16. Kf2 $14 {Luce-A.Ivanov, Capelle le Grande 1993}) 11. Rc1
Na6 12. Qc3 (12. Bb5 Nc5 13. Rxc5 dxc5 14. Bxc5 a6 15. Bxf8 axb5 16. Be7 Qxa2
17. Qxb5 Qa1+) 12... Qb6 13. Bd3 f5 $11 {Palatnik-Goldin, Banja Vrucica 1991})
9... Na6 (9... O-O 10. Nc3 $5 (10. Ng3 Bd7 11. Bb2 Rc8 12. a4 $1 (12. Bc3 Rxc3
13. dxc3 Qxc3+ 14. Kf2 Qc5+) 12... Na6 13. Be2 {Lautier-Torre, Manila ol 1992}
Rc7 $1 14. Bc3 Rxc3 15. dxc3 Qxc3+ 16. Kf1 Rc8 $44 {Lautier}) (10. Bb2 b5 $6 (
10... Na6 11. Bc3 Qa3 12. d4 Nd7 13. Qb3 Qxb3 14. axb3 f5 15. exf5 Nc7 16. dxe5
Nxe5 17. Bxe5 dxe5 18. Ng3 Ne8 19. Bc4 Nd6 20. Ne4 $14 {
Lalic-Ivanov A, Maidstone 1994}) 11. a3 Nbd7 12. Bc3 Qb6 13. Ng3 Nc5 14. Rb1
Bd7 15. d4 Na4 16. Ba1 $16 {Lautier-Goldin, Moscow 1992}) 10... Na6 {
-> 9... Na6}) (9... Nbd7 10. a4 Nc5 11. Nc3 O-O 12. Be2 Nh5 13. g3 f5 14. O-O
fxe4 15. fxe4 Bh3 16. Rxf8+ Rxf8 17. Ba3 Nd3 18. Qb1 Ndf4 19. gxf4 Nxf4 20. Bf3
Qd8 $13 {Poldauf-Prybyl, Germany 1994}) 10. Nc3 Nc5 11. a4 O-O 12. Ba3 Nh5 $1 (
12... Bd7 13. Qb1 Rfc8 14. Bb5 Qc7 (14... Qd8 $5) 15. O-O $14 {
Vaganian-Lobron, Manila izt 1990}) 13. Bc4 Bd7 14. Qb1 f5 15. O-O fxe4 16. fxe4
Rxf1+ 17. Bxf1 Rf8 $11 {Illescas-Psakhis, Novi Sad ol 1990}) 8... d6 (8... Na6
9. f3 d6 10. Bb2 Nc5 11. Bc2 Bd7 12. a4 O-O 13. Ne2 Rac8 14. Bc3 Qa6 15. d4
exd4 16. Bxd4 $16 {Lautier-Kotronias, Chalhidiki 1992}) 9. Ne2 O-O 10. O-O Nh5
(10... Na6 $5) 11. Bc2 f5 12. d4 $1 f4 13. dxe5 dxe5 14. Nd4 $16 {
I.Ivanov-Rohde, New York 1990}) (3... Bc5 4. e3 (4. b4 $5 Bf8 (4... Bd4 5. Rb1
c6 6. e3 cxd5 7. exd4 exd4 8. cxd5 Nf6 9. Qe2+ Qe7 10. Nf3 Nxd5 11. Nxd4 $14 {
Polovodin-Rausis, Moscow 1992}) 5. Qa4 (5. Bb2 c6 6. Ne3 Bxb4 7. Bxe5 Nf6 $11)
5... c6 6. Nc3 d6 7. Nf3 Nf6 $5 (7... f5 8. d4 e4 9. Bg5 Nf6 10. Nd2 h6 11.
Bxf6 Qxf6 12. e3 $14 {Katalimov-Gurgenidze, USSR 1977}) 8. g3 g6 9. Bg2 Bg7 10.
O-O O-O 11. b5 Re8 12. bxc6 bxc6 13. Ba3 Qc7 14. Rac1 Nbd7 15. d3 $14 {
Banas-Rausis, Viernheim 1992}) (4. Nf3 c6 (4... e4 5. Ng5 $1 (5. d4 Be7 (5...
Bf8 6. Nd2 c6 7. Nc3 d5 8. e3 Nf6 9. Qa4 a6 10. c5 Be6 11. Be2 Nbd7 $11 {
Yuferov-Maljutin, Moscow 1991}) 6. Nd2 c6 7. Nxe7 Qxe7 8. e3 f5 9. Be2 Nf6 10.
O-O d6 11. Nb1 $5 O-O 12. Nc3 Be6 $11 {Topalov-Rivas, Las Palmas 1993}) 5... e3
$1 (5... Qxg5 6. d4) (5... c6 6. Nxe4 cxd5 7. Nxc5 dxc4 8. Qa4 $16) 6. d4 (6.
fxe3 $2 c6 7. Ne4 Qh4+ $19) 6... exf2+ 7. Kxf2 Be7 8. Nxe7 (8. Nf3 Nf6 9. Nxf6+
Bxf6 10. e4 d6 11. h3 O-O 12. Bf4 Re8 13. Qd3 $14 {
Renet-Steingrimsson, Reykjavik tt 1993}) 8... Qxe7 9. e4 d6 10. Bd3 $14 {
Lautier-Kramnik, Cannes m 1993}) 5. Nc3 Qe7 (5... d6 6. Ne4 Bb6 7. c5 $5 dxc5
8. Nxe5 Nf6 9. Nxf6+ Qxf6 10. Nf3 O-O 11. e3 $14 {
Bricard-Taimanov, Wildbad 1990}) 6. d4 $5 (6. e3 d6 (6... e4 7. d4 Bb4 8. Nd2
Bxc3 9. bxc3 d6 10. f3 Nf6 11. fxe4 Nxe4 $13 {
Piasetsky-Hebert, Montreal zt 1981}) 7. d4 exd4 8. Nxd4 Nf6 9. Be2 O-O 10. O-O
Nbd7 11. b3 Nb6 12. Bb2 d5 $11 {Chernin-Psakhis, Moscow active 1987}) (6. d3 h6
7. e3 Bb6 8. Be2 Nf6 9. O-O O-O 10. b3 d5 11. cxd5 cxd5 12. Nb5 Rd8 $11 {
Adorjan-Timman, Linares 1985}) 6... exd4 7. Nxd4 d6 (7... Nf6 $5) 8. g3 Nf6 9.
Bg2 O-O 10. O-O Bb6 11. h3 Na6 12. b3 $14 {Har_Zvi-Jaracz, jr 1991}) 4... Nf6 (
4... c6 5. Nc3 $5 (5. d4 cxd5 6. dxc5 Qa5+ 7. Bd2 Qxc5 8. cxd5 Qxd5 9. Qg4 g6
10. Bc4 Nf6 11. Qh4 Qd6 12. Nf3 Nc6 13. e4 (13. O-O-O Qe7 14. Bc3 d6 15. Ng5
Be6 $15 {Terrie-Timoshenko, USA 1990}) 13... Qe7 14. Ng5 Nd8 15. a3 $44 {
Psakhis-I.Sokolov, Chalhidiki 1992}) 5... Nf6 $5 (5... d5 6. d4 exd4 7. exd4
Be7 8. cxd5 cxd5 9. Bb5+ Nc6 10. Nf3 $14 {Petursson-Panchenko, Bern 1992}) 6.
d4 exd4 7. exd4 Bb6 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. c5 Bc7 11. Bc4 Re8 $11 {
Sandler-Leko, Sydney 1992}) 5. d4 (5. Ne2 c6 6. Nxf6+ Qxf6 7. d4 exd4 8. exd4
Bb6 9. Be3 d5 10. Nc3 Be6 11. c5 Bc7 $11 {Smejkal-Timman, Zagreb 1985}) (5. b4
Nxd5 6. bxc5 Nf6 7. d4 Qe7 8. Be2 O-O (8... e4 $5) 9. Nf3 exd4 $5 (9... e4 10.
Nd2 b6 11. Nb3 Re8 $13 {Kortchnoi-Timman, Holland 1991}) 10. exd4 Re8 11. Rb1
b6 $11 {Ubilava-Kurajica, San Sebastian 1993}) 5... Nxd5 6. cxd5 (6. dxc5 Nf6 {
><c5}) 6... exd4 7. exd4 Bb4+ 8. Bd2 Bxd2+ (8... Qe7+ 9. Ne2 O-O 10. Bxb4 Qxb4+
11. Qd2 Qe7 12. O-O-O $1 d6 $5 (12... c5 $2 13. Qf4 $1 $16 {
Kortchnoi-I.Sokolov, Wijk 1993}) 13. Nc3 $14) 9. Qxd2 O-O 10. Bc4 d6 11. Ne2
Nd7 12. O-O Nf6 13. Nc3 a6 $11 {Psakhis-Kramnik, Moscow 1992} 14. a4 b6) 4. d4
(4. Nf3 d6 $5 (4... c6 5. Nxe7 Qxe7 6. b3 d5 $6 (6... c5 $5) 7. e3 Nh6 8. cxd5
cxd5 9. a4 $1 Nc6 10. Ba3 Qe6 11. Rc1 Bd7 12. b4 $1 f6 13. b5 $16 {
Ehlvest-Shirov, Manila izt 1990}) (4... Nc6 5. d4 e4 (5... d6 $5 6. e3 e4 (6...
Nf6 7. Be2 O-O 8. O-O a5 $11 {Gavrikov}) 7. Ng1 (7. Nd2 $5) 7... Bg5 8. h4 Be7
9. Ne2 f5 10. Nef4 Nf6 {Gelfand-Shirov, Moscow 1992} 11. Bd2 $5 {Ribli}) 6. Nd2
f5 7. e3 Nf6 8. Nxe7 Qxe7 9. Be2 d6 (9... O-O $5) 10. b4 $1 O-O 11. b5 Nd8 12.
a4 $14 {Lautier-Gavrikov, Biel 1991}) (4... e4 5. Nd4 Nf6 6. Nf5 Nxd5 7. cxd5
g6 8. Nxe7 Qxe7 9. g3 c6 10. Qc2 (10. dxc6 Nxc6 11. Bg2 O-O 12. O-O d5 $11)
10... O-O (10... d6 11. Bg2 Bf5 12. g4 Bxg4 13. Qxe4 Qxe4 14. Bxe4 O-O $13 {
Danielian}) 11. d6 Qxd6 12. Qxe4 Qf6 13. d3 d5 14. Qf4 Qe7 $14 {
Ubilava-Danielian, Protvino zt 1993}) 5. d4 {-> 4.d4} (5. e3 f5 6. Be2 Nf6 7.
Nxe7 Qxe7 8. O-O c5 9. d4 O-O 10. dxe5 dxe5 11. b3 Nc6 $11 {
Poldauf-Mainka, BL 1992}) (5. g3 f5 6. Bg2 Nf6 7. O-O O-O 8. b4 (8. Nxe7+ Qxe7
9. b4 c5 10. Rb1 Nc6 11. b5 Nd8 12. d3 a5 13. bxa6 Rxa6 14. Rb2 Nc6 15. Nd2 f4
16. Nb1 Qe8 17. e3 fxg3 18. fxg3 e4 19. dxe4 Ne5 20. Qb3 $13 {
Poldauf-Mainka, Germany 1994}) 8... Nxd5 9. cxd5 Nd7 10. d3 Kh8 11. Bd2 Nf6 12.
Qb3 Qe8 13. Rac1 Qh5 14. Rxc7 Bd8 15. Rc4 e4 16. Nd4 Ng4 17. h3 Ne5 18. Bf4
Nxc4 19. dxc4 Be7 20. Nb5 $16 {Georgiev Kir-Bologan, Tilburg 1993})) (4. e4 Nf6
5. Nf3 Nxe4 6. Nxe5 Nf6 7. Ne3 d6 8. Nf3 d5 9. d4 O-O $11 {
Morris-Rogozenko, Debrecen EU t-ch 1992}) (4. e3 Nf6 (4... d6 5. Ne2 f5 6. g3
Nf6 7. Bg2 c6 8. Nxe7 Qxe7 9. b3 O-O 10. Bb2 Be6 11. O-O Nbd7 12. d3 Bf7 13.
Qd2 Bh5 14. Rae1 Rad8 15. Nc3 e4 16. f3 exd3 17. Qxd3 Bg6 18. Qd4 Nc5 19. Rd1
Rfe8 20. Rfe1 h6 $11 {Azmaiparashvili-Shirov, 1994}) 5. Nxe7 Qxe7 6. Ne2 O-O 7.
Nc3 c6 8. d4 d6 (8... d5 $5 9. cxd5 cxd5 10. dxe5 Qxe5 11. Be2 Nc6 12. O-O d4
$11) 9. Be2 Bf5 10. O-O Nbd7 11. g4 exd4 12. exd4 Bg6 13. f4 Be4 14. g5 Ne8 15.
Nxe4 Qxe4 16. Re1 Qe7 17. Bd3 Qd8 18. f5 d5 19. cxd5 cxd5 20. f6 g6 $16 {
Psakhis-Afek, Herzliya 1993}) 4... d6 (4... e4 $6 5. Bf4 d6 6. e3 Nf6 7. Qc2
Nbd7 8. Nc3 c6 9. a3 (9. Nxe4 Nxe4 10. Qxe4 Qa5+ 11. Ke2 Nf6 $44) 9... Qb6 10.
Nge2 O-O 11. Ng3 d5 12. Nf5 $36 {
Azmayparashvili-Schmittdiel, Dortmund open 1992}) 5. Nf3 (5. b3 Nf6 6. Nxe7
Qxe7 7. Bb2 c5 $5 8. dxe5 dxe5 9. e3 O-O $11 {Karner-Gavrikov, Tbilisi 1983}) (
5. g3 $5 f5 6. Bg2 Nf6 7. Nf3 Nc6 8. O-O O-O 9. Nc3 Qe8 10. d5 Nd8 11. Nb5 Qd7
12. a4 $14 {Ibragimov-Rogozenko, Bucuresti 1993}) (5. e4 c6 (5... Nf6 6. Nxe7
Qxe7 7. f3 exd4 (7... Nh5 8. Ne2 O-O 9. Be3 exd4 (9... f5 10. exf5 exd4 11.
Qxd4 Nc6 12. Qd2 Bxf5 13. O-O-O Rae8 14. Bg5 $6 (14. Bf2 Bg6 15. Nc3 Qf7 $11)
14... Qf7 15. g4 Ne5 16. Qc3 h6 17. gxf5 hxg5 18. Nd4 Nf4 19. h4 Qf6 20. c5 d5
$17 {Lautier-Sirov, Las Palmas 1994}) 10. Bxd4 Nc6 11. g4 $6 (11. Nc3 $11)
11... Bxg4 12. fxg4 Qxe4 13. gxh5 Qxh1 14. Bg1 Qf3 $6 (14... Rae8 15. Kf2 Qe4
16. Ng3 Qe5 17. Qd2 f5 $15) 15. Qd5 Ne5 16. h6 g6 17. O-O-O Rfe8 18. Qd4 c5 19.
Qxd6 Nxc4 20. Qf4 Ne5 $16 {Gulko-Granda, Moscow 1994}) 8. Qxd4 Nc6 (8... c5 9.
Qd2 Be6 10. Bd3 Nc6 11. Ne2 O-O 12. O-O a6 13. b3 Rab8 14. Nc3 Nd4 15. Bb2 b5
16. Nd5 Bxd5 17. cxd5 Qa7 18. Rad1 c4 19. Qf2 Nxf3+ 20. gxf3 $16 {
Karpov-Illescas, Dos Hermanas 1994}) 9. Qc3 O-O 10. Ne2 Nh5 11. g4 Qh4+ 12. Kd1
Nf6 13. Ng3 Be6 14. Be3 Nd7 15. Be2 a5 16. Kd2 Nc5 17. b3 (17. Rag1 $1 $14)
17... Rfe8 18. Rag1 f6 19. Kc1 Ra6 20. Kd1 Rb6 $13 {Lalic-Shirov, 1994}) 6.
Nxe7 Qxe7 7. Ne2 $1 f5 $5 8. dxe5 (8. exf5 Bxf5 $6 (8... Nf6 $1 9. dxe5 Qxe5
10. Bf4 Qxb2 11. Qd4 Qb4+ $13) 9. dxe5 Qxe5 (9... dxe5 10. Ng3 Bg6 11. Bd3 $16)
10. Qd4 Nd7 11. Bf4) 8... Qxe5 (8... dxe5 9. exf5 Bxf5 10. Ng3 Bg6 11. Bd3 e4
$2 12. O-O Nf6 13. Bg5 O-O 14. Bxf6 Rxf6 (14... Qxf6 15. Nxe4 $5 (15. Bxe4 Bxe4
16. Nxe4 Qxb2 17. Rb1 Qe5 18. Re1 b6 $13) 15... Qxb2 16. Rb1 Qd4 17. Rxb7 Rd8
18. Qe2 Qxd3 19. Nf6+ $1 Kh8 20. Qe7 Nd7 21. Nxd7 Re8 $1 $13) 15. Bxe4 $1 (15.
Qe2 $2 Re6 16. Rae1 Nd7 17. Nxe4 Nc5 18. f3 Re8 $14) 15... Bxe4 16. Re1 Re6 17.
Nxe4 Rxe4 18. Rxe4 Qxe4 19. Qd8+ Kf7 20. Rd1 Qe7 21. Qc8 a5 22. h3 $18) 9. exf5
Nf6 10. Qd4 $1 Bxf5 11. Bf4 Qa5+ $1 12. Qc3 (12. Nc3 Na6 $1 13. Qxd6 Rd8 14.
Qe5+ Qxe5+ 15. Bxe5 Nb4 $40) 12... Qxc3+ 13. Nxc3 O-O 14. O-O-O (14. Bxd6 $6
Re8+ 15. Be2 Bd3 16. Kf1 $1 Bxe2+ 17. Nxe2 Na6 $1 $44) 14... d5 15. Bd6 Rc8 (
15... Re8 $2 16. cxd5 cxd5 17. Nxd5 Nxd5 18. Bc4 $1 $18) (15... Rf7 16. cxd5
cxd5 17. Nxd5 Nxd5 18. Rxd5 Nd7 19. Bc4 $2 (19. Bd3 Rc8+ 20. Kb1 Bxd3+ 21. Rxd3
Rxf2 22. Bg3 $14) 19... Rc8 20. b3 Nb6 21. Rc5 $11) 16. f3 Nbd7 17. g4 $5 Be6
18. g5 $1 Ne8 19. cxd5 Bxd5 $1 20. Bg3 $14 {Kasparov-Sirov, Novgorod 1994}) (5.
e3 f5 6. Ne2 Nf6 7. Nec3 O-O 8. Be2 Nxd5 9. Nxd5 Bg5 10. O-O c6 11. Nc3 Be6 12.
e4 Bf6 13. d5 Bc8 14. exf5 Bxf5 15. Bd3 g6 16. Ne4 Na6 17. Be3 Nc7 18. Qb3 cxd5
19. cxd5 b6 20. Rac1 Ne8 $14 {Lobron-Bologan, 1994}) 5... e4 (5... c6 6. Nxe7
Qxe7 7. Bg5 (7. e3 Nf6 8. h3 (8. Be2 Bg4 9. h3 Bh5 10. O-O O-O 11. b4 Nbd7 12.
a4 Rfe8 13. Bb2 Rad8 14. Re1 Nf8 15. b5 c5 16. dxe5 dxe5 17. Qc2 N6d7 18. Rad1
e4 19. Nh2 Bxe2 20. Rxe2 Ne5 21. Bxe5 {Hansen C-Lutz, Groningen, 1993 1/2-1/2})
8... O-O 9. Be2 Ne4 10. O-O Nd7 11. Qc2 f5 12. b3 c5 13. Bb2 b6 14. Bd3 Bb7 15.
d5 Ndf6 16. Rfe1 Qf7 17. Nh2 Qg6 18. Nf1 Ng5 19. Kh2 e4 20. Be2 Qh6 $15 {
Lutz-Renet, Germany-France 1993}) 7... f6 8. Be3 Na6 $1 9. g3 Qf7 10. b3 (10.
Nd2 f5 11. Bg2 Nf6 $13) 10... Ne7 11. Bg2 O-O 12. O-O Qh5 $11 {
Renet-Gulko, St-Martin 1993}) (5... Nc6 6. e3 e4 7. Ng1 $14 {
Gelfand-Shirov, Moscow 1992}) 6. Nd2 f5 (6... c6 7. Nxe7 Qxe7 8. e3 f5 9. g3
Nf6 10. b4 Be6 11. a4 Nbd7 12. Ba3 O-O 13. Be2 b6 14. b5 c5 15. Nb3 a6 16. O-O
axb5 17. axb5 Ra7 18. Qc2 Rfa8 19. Bb2 Qe8 20. dxc5 (20. Rad1 $16) 20... Rxa1
$11 {Hjartarson-Polgar Zsu, Groningen 1993}) 7. e3 (7. Nb1 $5) 7... Nf6 8. Nxe7
Qxe7 9. d5 (9. Be2 c5 $5) 9... O-O 10. Be2 Nbd7 11. O-O Ne5 12. Nb3 Bd7 13. Nd4
Nfg4 $5 $11 {Seirawan-Shirov, Biel izt 1993} *

[Event "2.¤c3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "3"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 (3... c5 4. e3 (4. g3 $5 Nc6 5. Bg2 g6 6. O-O Bg7
{A36}) 4... f5 5. d4 e4 6. Ng1 cxd4 7. exd4 Nf6 8. Nh3 (8. Bg5 Be7 9. f3 O-O
10. Qc2 h6 11. Be3 Nc6 $13 {Kasjanov-Shabalov, USSR 1988}) 8... Nc6 9. Nf4 g6
10. d5 Ne5 11. Nb5 $1 Be7 12. Nd4 $36 {Benjamin-Shabalov, Philadelphia 1990}) (
3... Bg4 4. d4 $5 (4. e3 Nf6 5. d4 (5. Be2 c6 (5... Nbd7 6. d3 Be7 7. h3 Bh5 8.
O-O a6 9. b3 O-O 10. Bb2 Rb8 11. Rc1 c6 $11 {Andersson-Larsen, Milano 1975}) 6.
h3 Bh5 7. O-O Be7 8. d3 O-O 9. b3 Nbd7 $11 {T.Petrosian-Smyslov, JUG ct 1959})
(5. h3 Bxf3 (5... Bh5 6. g4 (6. d4 $5) 6... Bg6 7. Nh4 Be4 $1 8. Nxe4 Nxe4 9.
Qf3 Qxh4 10. Qxe4 c6 11. d4 Nd7 $11 {Hamann-Smyslov, Skopje ol 1972}) 6. Qxf3
c6 7. d4 Be7 8. d5 O-O 9. Bd3 Na6 $13 {Keres-Spassky, Riga cm 1965}) 5... Nbd7
6. Be2 Be7 (6... c6 7. d5 (7. O-O Be7 8. h3 Bh5 9. b3 O-O 10. Bb2 Re8 11. d5 e4
12. dxc6 bxc6 13. Nd4 Bxe2 14. Qxe2 Ne5 15. f3 $1 $14 {
Larsen-Spassky, Malmo cm 1968}) 7... Be7 8. O-O O-O 9. e4 Nc5 10. Nd2 Bxe2 11.
Qxe2 a5 12. Rd1 $14 {T.Petrosian-Matanovic, Beverwijk 1960}) 7. O-O O-O 8. b3 (
8. Qc2 Re8 9. Rd1 Bf8 10. dxe5 dxe5 11. Ne4 Bf5 $11 {
Zakharov-Smyslov, Moscow 1976}) 8... Re8 9. Bb2 Bf8 10. dxe5 dxe5 11. Qc2 e4
$11 {Uhlmann-Tal, Leningrad izt 1973}) 4... Nd7 (4... Nc6 5. d5 Nce7 6. e4 Ng6
7. g3 Be7 8. h4 Nf6 9. Be2 h6 10. Nh2 Bxe2 11. Qxe2 $14 {
Larsen-Ljubojevic, Tilburg 1978}) (4... Bxf3 5. gxf3 exd4 6. Qxd4 Nc6 7. Qe4+
Nge7 8. Nd5 $14) 5. g3 (5. e3 c6 (5... Ngf6 6. Be2 Be7 7. O-O O-O 8. b4 Re8 9.
a4 Bf8 10. a5 a6 11. d5 c5 12. Ba3 e4 13. Nd2 h5 14. h3 Bf5 15. Bxh5 Nxh5 16.
Qxh5 g6 17. Qd1 Qg5 18. Kh1 Qh4 19. Ne2 Ne5 20. Ng1 cxb4 $15 {
Jurek-Tischbierek, Biel 1994}) 6. h3 (6. Be2 Ngf6 7. O-O Be7 8. b4 (8. b3 O-O
9. Bb2 Re8 10. Qc2 Bf8 11. dxe5 dxe5 12. Rad1 e4 13. Nd4 Qc7 14. h3 Bxe2 15.
Ncxe2 g6 16. Bc3 Bg7 17. Nf4 a6 18. Qb2 Re7 19. Rd2 Rae8 20. Rfd1 $14 {
Pfleger-Lobron, Germany 1994}) 8... O-O 9. Rb1 Bf5 10. Rb2 Qc7 11. Qb3 h6 12.
a4 Rfe8 13. Bd2 Ne4 14. Nxe4 Bxe4 15. Bc3 Bf6 16. Rd1 Rad8 17. Rbd2 Bg6 18.
dxe5 $14 {Krasenkov-Miles, London 1993}) 6... Bh5 7. Be2 Be7 8. O-O f5 9. c5 e4
10. cxd6 Bxd6 11. Nd2 Bxe2 12. Qxe2 Ngf6 13. Nc4 Bc7 14. b3 b5 15. Nd2 Qe7 16.
Rd1 O-O 17. Nf1 Nb6 18. Bb2 Nfd5 19. a4 f4 20. exf4 Nxf4 21. Qxe4 Qg5 $17 {
Vera-Gulko, Luzern 1993}) 5... Ngf6 (5... Bxf3 $5 6. exf3 Ngf6 7. Bg2 c6 (7...
exd4 8. Qxd4 Be7 9. O-O O-O 10. Be3 Re8 11. f4 c6 12. h3 a5 13. b3 Nc5 14. Rab1
Bf8 15. g4 g6 16. Rbd1 Bg7 17. Qd2 Qe7 18. Qc2 Nfd7 19. Ne2 a4 20. b4 Ne4 $11 {
Vyzmanavin-Mokry, Tilburg 1994}) 8. O-O Be7 9. d5 c5 10. f4 O-O 11. Qc2 exf4
12. Bxf4 Nh5 13. Bd2 g6 14. Rae1 Ng7 15. b3 Nf5 16. Bh3 Nd4 17. Qd1 Re8 18. Be3
Bf6 19. Bxd4 Rxe1 20. Rxe1 Bxd4 $11 {Speelman-Bezold, Altensteig 1994}) 6. Bg2
Be7 7. O-O O-O 8. h3 Bxf3 9. Bxf3 $14 {Dorfman-D.Bronstein, Erevan 1975}) (3...
g6 4. d4 Nd7 5. c5 Ngf6 6. cxd6 cxd6 7. Bg5 Qa5 8. Qd2 Bg7 9. e3 O-O 10. Be2
exd4 11. exd4 Nb6 12. O-O Nbd5 13. Nxd5 Qxd5 14. Be3 Bd7 15. Rfc1 Bb5 16. Bxb5
Qxb5 17. a4 Qd5 18. Rc7 Rac8 19. Rac1 Rxc7 20. Rxc7 Qb3 $11 {
Christiansen-Kovalev, Tilburg 1994}) 4. d4 (4. g3 g6 (4... Nf6 5. d4 e4 6. Nh4
g6 7. Bg5 Bg7 8. Qd2 O-O 9. f3 Qe8 10. Bg2 exf3 (10... Qf7 $5) 11. Bxf3 c5 12.
Nb5 Ne4 13. Bxe4 Qxe4 14. Nf3 cxd4 15. Nc7 Na6 16. Nxa8 Bd7 17. Bh6 Bxh6 18.
Qxh6 d3 19. O-O dxe2 20. Rf2 f4 21. Qxh7+ $13 {Murey-Shirov, Louxenbourg 1993})
(4... c6 5. Bg2 g5 6. d4 g4 7. Nh4 Qf6 (7... Be7 8. dxe5 dxe5 9. Qxd8+ Bxd8 10.
h3 Bxh4 11. gxh4 h5 12. Bg5 $16) 8. d5 c5 9. f3 gxf3 10. Bxf3 Be7 11. e4 f4 12.
Bg4 Nd7 13. Be6 Nh6 14. Bd2 Kd8 15. Qe2 Nf8 16. Bxc8 Rxc8 17. O-O-O Kc7 18. Nf3
Ng6 19. h4 Nf7 20. h5 $16 {Nogueiras-Miles, Linares 1994}) 5. d4 e4 6. Ng5 Bg7
7. Bg2 Nf6 8. O-O O-O 9. f3 exf3 10. exf3 h6 11. Nh3 Be6 12. Qb3 Qc8 13. Rd1
Bf7 14. Be3 Re8 $11 {Adorjan-Cebalo, Debrecen 1992}) (4. e4 Nf6 5. d3 Nc6 6.
Be2 g6 7. O-O Bg7 $11 {Iglesias-Urday, Candas}) 4... e4 5. Ng5 (5. Ng1 Nf6 (
5... Nd7 6. Nh3 Be7 7. e3 Ndf6 8. b4 Nh6 9. Nf4 O-O 10. h4 Bd7 11. Qb3 Kh8 12.
Be2 Nfg4 13. g3 Qc8 $13 {Lputian-Eingorn, Kharkov 1985}) 6. Bg5 (6. e3 g6 7. h4
(7. Nh3 Be6 8. Be2 Bg7 9. O-O Nbd7 10. b3 h6 11. f3 $1 O-O 12. Nf2 exf3 13.
Bxf3 $14 {Vasiljevic-Vorotnikov, Alushta 1993}) 7... Bg7 8. Nge2 O-O 9. Nf4 c5
10. h5 g5 11. h6 Bh8 12. Nh3 cxd4 13. Qxd4 Nc6 $132 {
Donchenko-Burlov, Moscow 1990}) 6... Nbd7 7. Nh3 Be7 8. Nf4 Nf8 9. e3 Ne6 10.
Qa4+ $5 Kf7 11. Nxe6 Bxe6 12. c5 d5 13. Be2 c6 14. b4 $14 {
Eingorn-Mokry, Belgrade GMA 1988}) (5. Bg5 Be7 (5... Nf6 6. Nd2 Be7 (6... h6 7.
Bxf6 Qxf6 8. e3 c6 9. g4 $1 fxg4 10. Ndxe4 Qf7 11. Qb3 Be7 12. O-O-O $14 {
Deze-Smejkal, Novi Sad 1977}) 7. e3 O-O 8. Be2 c6 9. O-O Na6 10. f3 exf3 11.
Bxf3 Nc7 $13 {Franco-Polugaevsky, Mar del Plata 1982}) (5... Qd7 6. Ng1 h6 7.
Bd2 (7. Bc1 Nf6 8. h4 Qf7 9. Nh3 c6 10. Nf4 Nh5 11. Qa4 Nd7 12. Nxh5 Qxh5 13.
e3 Qf7 $13 14. h5 $6 Nb6 15. Qb3 Be6 {Azmayparashvili-Minasian, Candas 1992})
7... Qf7 (7... c6 8. h4 Qf7 9. e3 Nf6 10. Nh3 Be7 11. Nf4 Nbd7 12. h5 $14 {
Uliashev-Agrest, St Peterburg 1992}) 8. e3 Nf6 9. h4 g6 $5 10. Nh3 Bg7 11. Qc2
O-O 12. O-O-O a6 $132 {Reich-Khenkin, Baden Baden 1990}) 6. Bxe7 Qxe7 (6...
Nxe7 7. Nd2 O-O 8. e3 c6 9. Be2 d5 $11 {Murey-Quinteros, Netanya 1983}) 7. Nd2
(7. Ng1 Nf6 8. e3 O-O 9. Nh3 c6 10. Be2 Na6 11. Qc2 Nc7 12. O-O-O Rb8 13. Kb1
d5 $11 {Uliashev-Lukin, St-Peterburg 1992}) 7... Nf6 8. e3 O-O 9. Be2 c5 $5 10.
O-O {Lautier-C.Hansen, Biel 1992} b6 $1 $11 11. dxc5 $140 bxc5 12. Nd5 Qe5 13.
Nxf6+ Rxf6 $15 {Rogers}) (5. Nd2 Nf6 6. e3 c5 $5 (6... Be7 7. Be2 O-O (7... c6
8. d5 c5 9. f3 exf3 10. Nxf3 O-O 11. O-O Na6 (11... Nbd7 $5) 12. Bd3 Bd7 13. e4
fxe4 14. Nxe4 Nb4 $11 {Schumiakina-Maljutin, Moscow 1992}) 8. O-O Na6 9. f3
exf3 10. Nxf3 c6 11. Bd3 Nc7 12. Qc2 g6 13. e4 fxe4 14. Nxe4 Nxe4 15. Bxe4 Bf5
16. Bh6 Rf7 $11 {Elibilia-Har_Zvi, Tel Aviv B 1992}) (6... c6 7. Be2 (7. f3 d5
8. Qb3 a6 9. Be2 b5 $5 10. c5 a5 $13) (7. d5 c5 8. b3 g6 9. Bb2 Bg7 $13) (7. b4
a6 8. Qb3 c5 9. bxc5 dxc5 10. d5 Bd6 11. Bb2 Nbd7 12. Be2 O-O 13. g4 Ne5 14.
gxf5 Bxf5 $132 {Alterman-Greenfeld, Beer Sheva 1991}) 7... g6 8. O-O (8. b4 Bg7
9. O-O O-O 10. b5 c5 $1 11. Nb3 Qe7 12. a4 Be6 13. Ba3 Nbd7 $11 {
Fayard-Santo Roman, FRA t-ch 1993}) 8... Bh6 (8... Na6 9. f3 exf3 10. Bxf3 Bg7
11. e4 O-O $11 {Blagojevic-Zaitshik, Baden-Baden 1990}) 9. b4 O-O 10. b5 Re8
11. Nb3 Nbd7 12. Qc2 Qc7 13. Bd2 c5 $11 {Boleslavsky-D.Bronstein, SWZ ct 1953})
(6... g6 $5 7. Be2 (7. d5 Bg7 8. Nb3 Nbd7 9. Nd4 Ne5 10. b3 O-O 11. Bb2 Qe7 12.
Be2 f4 $1 $36 {Karolyi-Zaitshik, Kecskemet 1983}) (7. b4 Bg7 (7... Nc6 8. b5
Ne7 9. a4 Bg7 10. Ba3 O-O 11. g3 h6 12. h4 a6 13. Be2 Be6 $11 {
Budnikov-Vorotnikov, Vladivostok 1990}) 8. c5 d5 9. Nb3 O-O 10. Be2 Nc6 11. b5
Ne7 12. Bd2 g5 $11 {Dlugy-Kavalek, New York 1984}) 7... Bg7 8. f3 (8. Qc2 c5 9.
d5 Na6 (9... Nbd7 $5) 10. a3 O-O 11. O-O Qe7 $11 {
Magar-Zaitshik, Philadelphia 1990}) (8. b4 $5 O-O 9. Bb2 (9. Nb3 Be6 10. Qc2
Nbd7 11. Bd2 (11. Bb2 c6 12. O-O Bf7 13. b5 c5 14. Rfd1 cxd4 15. Rxd4 Ng4 16.
Bxg4 Bxd4 17. Nxd4 fxg4 18. Nxe4 Ne5 19. c5 dxc5 20. Qxc5 $13 {
Alburt-Zaichik, Philadelphia 1993}) 11... Qe7 12. O-O c5 $1 13. bxc5 dxc5 14.
Rab1 b6 $15 {Tataev-Zaitshik, Philadelphia 1991}) (9. O-O Be6 10. f3 exf3 11.
Bxf3 d5 $1 12. Nb3 b6 13. a4 Nc6 14. b5 Ne7 15. Ba3 Re8 16. Nc1 Rc8 $13 {
Tozer-Speelman, London 1992}) 9... Nc6 (9... c6 $5) 10. b5 Ne7 11. Qb3 Be6 12.
a4 c5 13. dxc5 dxc5 14. O-O-O Qc7 15. g4 $1 $14 {Veingold-Adams, Manila ol 1992
}) (8. b3 c5 9. dxc5 dxc5 10. Bb2 Nc6 11. a3 O-O 12. Qc2 Be6 13. O-O-O Qe7 $11
{Rossiter-King, Irish zt 1993}) 8... exf3 9. Bxf3 O-O 10. O-O Nc6 11. Re1 Kh8
12. Rb1 f4 $5 $11 {Ribli-Polugaevsky, Budapest 1975}) 7. d5 (7. Be2 Nc6 (7...
Be7 8. O-O Nc6 9. Nb3 O-O 10. f3 Kh8 11. Qc2 cxd4 12. exd4 Qb6 $132 {
Rossitier-McNab, Irish zt 1993}) 8. d5 Ne5 9. f4 exf3 10. Nxf3 Nfg4 11. O-O Be7
12. Nxe5 (12. h3 Nxf3+ 13. gxf3 Ne5 14. f4 Ng6 15. Bd3 O-O 16. Bd2 Nh4 $13 {
Kakageldiev-Lukin, Frunze 1989}) 12... Nxe5 13. e4 O-O $11 {
Lputian-Lukin, Blagoveshensk 1988}) 7... g6 8. b3 (8. f4 exf3 9. Nxf3 Bg7 10.
Bd3 O-O 11. O-O Nbd7 12. h3 Nh5 $15 {Donchenko-Okhotnik, Uzhorod 1988}) 8...
Bg7 9. Bb2 Nbd7 10. Qc2 a6 11. Be2 Qe7 12. h3 Ne5 13. O-O-O O-O $132 {
Lautier-Rogers, Groningen 1988}) 5... c6 (5... Be7 6. Nh3 (6. h4 Nf6 (6... h6
7. Nh3 Bxh4 8. Nf4 Bf6 9. Ng6 Rh7 10. e3 Be6 11. g4 $1 $44) 7. e3 O-O 8. Be2 c6
9. d5 Na6 10. b3 Nc7 11. Bb2 c5 $11 {Rohde-Ibragimov, Philadelphia 1992}) (6.
Nd5 Bxg5 7. Bxg5 Qxg5 8. Nxc7+ Kd8 9. Nxa8 e3 $1) 6... c6 $5 (6... c5 7. dxc5
dxc5 8. Qxd8+ Bxd8 9. Nb5 $5 Ba5+ 10. Bd2 Bxd2+ 11. Kxd2 Na6 12. e3 Nf6 13. Be2
$14 {L.Portisch-Larsen, Rotterdam cm 1977}) (6... Nf6 7. g3 (7. Bf4 Nh5 8. Bd2
c6 9. e3 Nf6 10. Be2 Na6 11. Nf4 Nc7 12. f3 O-O 13. fxe4 Nxe4 14. Nxe4 fxe4 15.
O-O Ne6 16. Nxe6 Rxf1+ 17. Qxf1 Bxe6 18. Qf4 $14 {Pinter-Adams, FRA t-ch 1991})
(7. Bg5 c6 (7... Nbd7 8. Nf4 Nf8 9. e3 Ne6 10. h4 Nxf4 11. Bxf4 c6 12. Be2 O-O
13. b4 Be6 14. g3 Qe8 $13 {Abramov-Vorotnikov, Podolsk 1993}) 8. Nf4 O-O 9. e3
Na6 (9... Ng4 10. Bxe7 Qxe7 11. h4 Nd7 12. Qd2 a6 13. a4 b6 14. Be2 Ndf6 15. a5
$14 {Lputian-Olafsson, Dortmund 1988}) 10. h4 (10. Be2 Nc7 11. Qb3 Rb8 (11...
Nd7 12. Bxe7 Qxe7 13. h4 Ne6 14. Nxe6 Qxe6 15. g3 Nf6 16. d5 $14 {
Ibragimov-Titov,  Azov 1991}) (11... Ng4 12. Bxe7 Qxe7 13. h3 Nf6 14. h4 $1 $14
{Azmayparashvili-Polihroniade, Palma GMA 1989}) 12. O-O-O Nfe8 13. Bxe7 Qxe7
14. h4 Nf6 15. Kb1 Ne6 $13 {Vilela-Kharitonov, Bayamo 1989}) 10... Nc7 11. Qb3
(11. Be2 Ne6 12. Qb3 Nxf4 13. Bxf4 $14 {Stefanov-Polugaevsky, Sochi 1981})
11... Rb8 12. Be2 $36 Ne6 $6 13. c5 $1 d5 14. Nxe6 Bxe6 15. Bf4 $16 {
Lputian-Tischbierek, Dortmund 1992}) 7... O-O (7... c6 8. Qb3 Na6 9. Bg2 O-O
10. O-O Kh8 11. Nf4 Rb8 12. d5 Bd7 13. Be3 c5 14. Nb5 Ra8 15. Bd2 Nc7 16. a4
Nce8 17. f3 a6 18. Nc3 exf3 19. exf3 Nc7 20. Rfe1 b6 $11 {
Dao-Pedersen, Budapest 1993}) 8. Bg2 c6 $5 {-> 5... c6} (8... c5 9. d5 Ng4 (
9... Na6 10. O-O Nc7 11. f3 exf3 12. exf3 Nd7 13. f4 Bf6 14. Qd3 Re8 15. Qxf5
Bd4+ 16. Kh1 Ne5 17. Qc2 Nxc4 18. f5 Nb6 19. Ng5 Qd7 20. Ne6 Bxc3 21. bxc3
Ncxd5 $11 {Dao-Svidler, Szeged 1994}) 10. O-O Bf6 11. Bd2 Na6 12. Qc1 Nc7 13.
a4 $14)) 7. e3 (7. Bf4 Nf6 8. e3 O-O 9. Be2 h6 10. Qb3 {
Christiansen-Smejkal, Novi Sad ol 1990} Qb6 $5 11. Qc2 g5 12. Bg3 $13) (7. f3
Nf6 $1 8. fxe4 Nxe4 9. Nxe4 fxe4 10. Nf4 (10. Nf2 $6 O-O 11. e3 (11. Nxe4 d5
12. cxd5 cxd5 13. Nc3 Bb4 $1) 11... Qa5+ 12. Bd2 Qf5 13. Qe2 c5 $1 $36 {
Bischoff-Sakaev, Brno 1992}) 10... O-O 11. e3 Bh4+ $1 12. g3 Bg5 13. Bg2 Bxf4
14. exf4 Nd7 15. O-O Nf6 $11 {Sakaev}) 7... Nf6 (7... Na6 8. Be2 Nf6 9. O-O O-O
10. f3 Nc7 11. d5 cxd5 12. cxd5 exf3 13. Bxf3 Ng4 $5 $11 {
Ivanov-Zaitshik, Leningrad 1989}) 8. Nf4 (8. Qb3 O-O 9. Bd2 Na6 10. Be2 Nc7 11.
f3 Kh8 12. d5 exf3 13. gxf3 a5 14. Nf4 cxd5 15. cxd5 a4 $1 $13 {
Groten-Har_Zvi, Wijk 1993}) (8. Be2 O-O 9. O-O (9. d5 Nbd7 10. O-O Ne5 11. f4
exf3 12. gxf3 Qe8 13. Kh1 Kh8 14. Rg1 Ng6 15. Qf1 Bd8 16. Qg2 Rg8 17. Ng5 Nf8
18. Bd3 h6 19. Nh3 h5 20. Bd2 $14 {Meister-Zhuravlev, Germany 1994}) 9... Kh8 (
9... Na6 10. Bd2 (10. f3 Nc7 (10... d5 11. cxd5 cxd5 12. fxe4 fxe4 13. Nf4 Nc7
14. Bd2 Bd7 15. Be1 Bc6 16. Qb3 Kh8 $11) (10... exf3 11. Bxf3 Nc7 12. Bd2 Kh8
13. b4 d5 $11 {Poldauf-Sakaev, Leningrad 1990}) 11. fxe4 (11. Qb3 Kh8 12. Bd2
Ne6 13. fxe4 Nxe4 14. Nxe4 fxe4 15. Rxf8+ Nxf8 16. Nf4 Bg5 17. Rf1 Qe7 $11 {
L.Portisch-Torre, Manila izt 1990}) 11... fxe4 12. Nf4 d5 13. cxd5 cxd5 14. Bd2
Bd7 15. Qb3 Bc6 $11 {Zsu.Polgar-Hort, Biel 1987}) 10... Kh8 11. f3 exf3 (11...
d5 $5) (11... Nc7 12. fxe4 fxe4 13. Nf4 d5 14. Be1 dxc4 15. Bxc4 b5 16. Be2 b4
17. Na4 Nfd5 18. Nxd5 Rxf1+ 19. Bxf1 Nxd5 20. Bf2 Bg5 $15 {Zaitchik-Mokry, 1994
}) 12. Bxf3 Nc7 13. d5 cxd5 14. cxd5 Nd7 15. Nf4 Ne5 $11 {
Eingorn-Zaitshik, Kharkov 1985}) 10. f3 d5 11. Qb3 Na6 12. Bd2 Nc7 $11 {
Pinter-Mokry, Dubai ol 1986}) 8... Na6 9. h4 (9. d5 c5 10. Be2 O-O 11. h4 Nc7
12. a3 Nd7 13. g3 Ne5 14. Bd2 Bd7 (14... Bf6 15. b4 b6 16. Rc1 g6 17. Kf1 Qe7
$11 {Dlugy-Kharitonov, Moscow 1989}) 15. b4 b6 $11 {
Magerramov-Popov, Moscow 1979}) (9. Rb1 O-O 10. h4 Nc7 11. d5 Ng4 $5 12. g3 Bf6
13. Bd2 Be5 14. Qb3 Nf6 $11 {Dzhandzhava-Oratovsky, Yurmala 1989}) (9. Be2 Nc7
10. b3 d5 11. Bb2 O-O $15 {Qei-Van der Wiel, ZSG 1993}) 9... O-O (9... Nc7 10.
d5 Ng4 11. g3 Bf6 (11... Ne5 12. Be2 {Schwatmann-Sax, Ati Homorod 1993 1/2-1/2}
) 12. Bd2 O-O 13. Be2 Qe8 14. Rb1 Ne5 15. b4 b5 $1 $132 {
Schwartzman-Rotstein, Cannes 1992}) 10. Be2 (10. d5 Ng4 (10... Nc7 11. b3 Nd7
12. Bb2 Ne5 13. c5 dxc5 14. dxc6 c4 15. cxb7 Bxb7 16. Bxc4+ Nxc4 17. bxc4 Rb8
18. a4 Bb4 19. O-O Qxh4 20. Qd4 $11 {Bellon-Spangenberger, Argentine 1994}) 11.
g3 Bf6 12. Bd2 g6 $5 13. Be2 Ne5 14. a3 Nc7 15. Qb3 c5 16. Qc2 Bd7 17. Rb1 Qe7
{Terrie-Yudasin, Worchester 1990} 18. Kf1 $5 $14 {Yudasin}) (10. Bd2 $5 Nc7 11.
Qb3 $5 Rb8 12. d5 c5 13. Be2 a6 14. a4 b6 15. Qa3 Nd7 16. h5 $14 {
Sideif Zade-Lukin, Pavlodar 1987}) 10... Nc7 11. d5 (11. Rb1 Ne6 12. g3 Nxf4
13. exf4 d5 $15 {Kamp-Chuchelov, BW 1992}) 11... cxd5 $1 (11... Nd7 12. h5 c5
13. b3 Ne5 14. Bb2 Rb8 (14... Bf6 15. Qc2 Qe7 16. a3 Bd7 17. b4 b5 $1 $132 {
Illescas-Vladimirov, Logrono 1991}) 15. Qd2 a6 16. a4 Bf6 17. f3 exf3 18. gxf3
b5 $1 $132 {Lerner-Lukin, Daugavpils 1978}) (11... c5 12. a3 Nd7 13. g3 Bf6 14.
Bd2 Ne5 {Dlugy-Bagirov, Palma GMA 1989} 15. Rb1 $5 $14 {Dlugy}) (11... a5 12.
a3 Na6 13. Rb1 Bd7 14. b4 axb4 15. axb4 c5 $5 16. b5 Nb4 17. Qb3 Ne8 18. g3 Bf6
$13 {Schwertzman-Levin, Groningen op 1992}) 12. cxd5 Nd7 13. g3 Bf6 14. Bd2 Be5
(14... Ne5 15. Kf1 g6 16. Kg2 h6 17. Rc1 g5 $36 {Murugan-Norwood, Calcutta 1992
}) 15. Kf1 $5 (15. Rc1 Nf6 16. Qb3 Kh8 (16... Rb8 17. a4 $1 Bd7 18. Qa3 Kh8 19.
Bc4 b5 20. axb5 Bxb5 21. b3 $1 $14 {Mainwald-Mohr, BL 1993}) 17. a4 Na6 $5 $11
{Ruban-Anand, Palma GMA 1989}) 15... Nf6 16. Qb3 Rb8 17. a4 $5 Kh8 18. Kg2 Bd7
19. Rhc1 $14 {Salov-Romero, Madrid 1992}) (5... h6 6. Nh3 g5 7. Ng1 $1 (7. e3
Be6 8. Qb3 Qc8 9. Bd2 Nf6 10. Ng1 Nbd7 11. h4 Bg7 12. O-O-O $14 {
McNab-Dawson, Walsall 1992}) (7. f3 Nf6 8. fxe4 fxe4 9. Nf2 Qe7 10. e3 (10. Qc2
Bg7 11. e3 O-O 12. g3 Nc6 13. Bg2 Bf5 14. O-O Rae8 $15 {
Bukal-Spassky, Lugano 1982}) 10... Bg7 (10... Bf5 11. Be2 Bg6 12. O-O c6 13. d5
Bg7 14. dxc6 bxc6 15. b4 O-O 16. b5 $36 {Chekhov-Bjerke, Gausdal 1991}) 11. g4
h5 12. gxh5 Bf5 13. Bg2 Nbd7 14. Qa4 O-O 15. O-O c5 $132 {
Meister-Tischbierek, BL 1992}) 7... Bg7 (7... Nf6 8. h4 Rg8) 8. h4 Nc6 (8... g4
9. e3 Be6 (9... Nd7 10. Nge2 h5 11. Nf4 Nf8 12. Qa4+ $1 Qd7 (12... c6 13. d5)
13. Qb3 Ne7 14. c5 $1 dxc5 15. dxc5 c6 16. Bc4 Neg6 17. Nb5 $1 $16 {
L.Portisch-Seirawan, Mar del Plata 1982}) 10. Qb3 Qc8 11. Nge2 Nd7 12. Nf4 Bf7
13. Bd2 a6 14. a4 Ngf6 15. Qc2 O-O 16. a5 $14 {Eingorn-Deev, Berlin 1992}) 9.
e3 Nf6 10. hxg5 hxg5 11. Rxh8+ Bxh8 12. Nh3 Ng4 13. Be2 Nh6 14. Bd2 Bd7 15. Qb3
$14 {I.Farago-Ermenkov, Albena 1983}) (5... Nf6 6. f3 (6. h4 c6 7. Nh3 $5 (7.
Bf4 Na6 8. Nh3 Be7 9. Bg5 Be6 10. e3 Bf7 11. Nf4 O-O 12. Be2 Nc7 $13 {
Kohlweyer-Hort, Dortmund 1986}) 7... Na6 8. Bg5 Be7 9. e3 Nc7 10. Nf4 O-O 11.
Be2 Ne6 12. Qd2 Nxf4 13. Bxf4 $14 {Sadler-Hodgson, London 1989}) (6. e3 h6 7.
Nh3 g5 8. Ng1 c6 9. h4 Rg8 10. hxg5 hxg5 11. d5 c5 $11 {
Wessman-Hodgson, Novi Sad ol 1990}) (6. g3 $5 h6 (6... g6 7. Bg2 Bg7 8. h4 $1
O-O 9. Nh3 Nc6 10. Bg5 h6 11. Bxf6 Qxf6 12. e3 Ne7 13. Nf4 $14 {
Kirov-Carlier, Dieren 1990}) 7. Nh3 g5 8. Bg2 Bg7 9. f3 O-O 10. O-O Nc6 11. Nf2
exf3 12. exf3 f4 $1 $13 {I.Farago-Klaric, Tuzla 1981}) (6. Qb3 c6 7. Bd2 Qe7 8.
O-O-O g6 9. h4 Na6 10. g3 Bg7 11. e3 Nc7 12. Be2 O-O $11 {
Salvador-Lalic, Olot 1992}) 6... Be7 (6... h6 7. Nh3 g5 {-> 5... h6}) (6...
exf3 7. exf3 Be7 8. Be2 (8. Bd3 $5) 8... O-O 9. O-O c6 10. Re1 Nh5 11. Nh3 f4
12. Nf2 Bh4 13. Bd3 $14 {Marin-Kantsler, Manila ol 1992}) 7. fxe4 h6 8. Nh3
fxe4 9. Nf2 O-O $1 (9... Bf5 10. Qb3 $1 Qc8 11. e3 $14) 10. e3 (10. Nfxe4 Nxe4
11. Nxe4 c6 $1 $44 {Marin}) 10... c6 11. Bd2 (11. Qb3 $5) 11... d5 12. Be2 Na6
13. O-O Kh8 $11 {Marin-Minasian, Debrecen 1992}) (5... g6 6. g4 h6 7. Nh3 g5 8.
gxf5 Bxf5 9. Ng1 Nf6 10. e3 Bg7 11. Nge2 O-O 12. Ng3 Qd7 13. Bg2 Nc6 14. Qb3
Bh7 15. h4 g4 16. Nce2 Qf7 17. Bd2 Rab8 18. Nf4 h5 19. Bc3 Ne7 20. O-O-O $11 {
Podzielny-Hodgson, Germany 1994}) 6. g3 (6. Qb3 Na6 (6... Be7 7. Nh3 (7. h4 $5)
7... Na6 8. e3 Nf6 9. Be2 Nc7 10. Bd2 {Timman-Gulko, Reykjavik WCUP 1991}) 7.
Bd2 Nc7 8. g4 $6 Be7 9. h4 h6 10. Nh3 Ne6 $1 $17 {Lev-Miles, Lugano 1989}) (6.
Nh3 Nf6 (6... Na6 7. g3 (7. f3 Nf6 8. Bg5 (8. fxe4 fxe4 9. Bg5 Be7 10. e3 O-O
11. Nf2 Nd5 $5 12. Bxe7 Nxe7 13. Nfxe4 Nf5 14. Qd2 d5 15. cxd5 cxd5 $44 {
Neverov-Foigel, USSR 1989}) 8... Be7 9. e3 O-O 10. Qd2 (10. Qb3 exf3 11. gxf3
Ng4 $1 12. Bxe7 Qxe7) (10. Bxf6 Bxf6 11. fxe4 fxe4 12. Nxe4 Bxh3 13. gxh3 Bh4+
$36) 10... Nc7 11. O-O-O d5 $11 {Gulko-Speelman, Thessaloniki ol 1988}) (7. e3
Nf6 8. Be2 Be7 9. O-O O-O 10. f3 Nc7 11. d5 cxd5 12. cxd5 exf3 13. Bxf3 Ng4 14.
Bd2 Bf6 15. Qb3 Na6 16. Nf4 Nc5 17. Qc2 Qe7 18. Rae1 a5 19. Nb5 Bd7 20. Nd4 g6
$11 {San Segundo-Popchev, Mondariz 1994}) 7... g6 (7... Be7 8. Bg2 Nf6 9. O-O
Nc7 10. d5 O-O 11. f3 b5 12. cxb5 Nxb5 13. Nxb5 cxb5 14. Be3 Qa5 15. Nf4 Bd8
16. Kh1 Bb6 17. Bd2 Qa4 18. Qxa4 bxa4 19. Bb4 g5 20. Nh3 exf3 $17 {
Hansen C-Vaganian, Ter Apel 1993}) 8. Nf4 (8. Bg2 Bg7 9. O-O Nf6 10. Bg5 (10.
Rb1 O-O 11. f3 exf3 12. exf3 Nc7 $11 {Ruzele-Sokolovs, Vilnius zt 1993}) (10.
d5 O-O 11. Bf4 cxd5 12. Nxd5 h6 13. Nc3 Rf7 14. Bxd6 Rd7 15. Nb5 Bf8 16. Qb3
Rxd6 17. Nxd6 Qxd6 18. Nf4 Kh7 19. Rad1 Qe7 $15 {Renet-Yusupov, BRD-France 1993
}) 10... h6 11. Bxf6 Qxf6 12. e3 O-O $11 {Yusupov-C.Hansen, Hamburg 1991}) 8...
Nf6 9. h4 Nc7 10. d5 Bd7 11. Bg2 c5 12. f3 Qe7 13. fxe4 fxe4 14. Qc2 Bf5 $11 {
Lputian-C.Hansen, Wijk 1993}) 7. e3 (7. Bg5 h6 8. Bxf6 Qxf6 9. e3 (9. Nf4 g5
10. Nh5 Qf7 11. e3 Na6 12. Be2 Be7 13. Qb3 Nc7 14. d5 cxd5 15. cxd5 O-O $13 {
Palatnik-Anand, Roma 1990}) 9... g5 10. Ng1 (10. Qh5+ Qf7 11. Qxf7+ Kxf7 12. g4
Nd7 $1 13. gxf5 Nf6 $13 {Uhlmann-Sax, Szirak 1985}) (10. Be2 Bg7 11. Bh5+ Kd8
12. O-O Qe7 13. Kh1 Nd7 14. b4 Nf6 $11 {Eingorn-Davies, Saint John 1988}) 10...
Nd7 11. h4 Rg8 12. hxg5 hxg5 13. Nge2 Nb6 14. Qb3 Qf7 15. d5 $14 {
Seirawan-Torre, Zagreb izt 1987}) (7. Nf4 g5 8. Nh3 h6 9. f3 $1 Bg7 10. fxe4
fxe4 11. Nf2 Qe7 12. e3 Bf5 13. Be2 Nbd7 14. O-O O-O $11 {
Polugaevky-Miles, Belgrade GMA 1988}) 7... g6 $5 (7... Na6 8. Nf4 $5 (8. d5 g6
9. b3 Bg7 10. Bb2 O-O 11. Qd2 Ng4 $1 12. Be2 Nc5 $11 {
Knaak-Speelman, Thessaloniki ol 1988}) (8. Be2 Be7 {-> 5... Be7}) 8... Nc7 9.
d5 $1 (9. Bd2 Ne6 10. Nh5 Nxh5 11. Qxh5+ g6 12. Qd1 Bg7 13. Qc2 O-O $11 {
Stone-Cifuentes, Groningen 1990}) 9... c5 (9... Be7 10. b3 $5 O-O 11. Bb2 Bd7
12. Be2 g5 $1 13. dxc6 bxc6 14. Nh5 Be6 15. Qc2 d5 16. O-O-O Nxh5 17. Bxh5 Na6
18. a3 $1 Rb8 19. Be2 Qa5 20. cxd5 cxd5 $15 {Timman-Yusupov, Amsterdam 1994})
10. h4 g6 11. Be2 a6 12. a4 Rb8 13. a5 b5 14. axb6 Rxb6 15. Na4 $14 {
Gaprindashvili-Azmayparashvili, Palma GMA 1989}) 8. Nf4 Bg7 (8... Na6 9. h4 $5
(9. Be2 Nc7 10. Qb3 Bh6 $5 $13 {Hort-Torre, Biel 1989}) 9... Nc7 (9... Bg7 10.
h5 g5 11. h6) 10. d5 Bg7 11. h5 g5 12. h6 Bf8 13. Nh5 Rg8 14. b3 Rg6 15. Ng7+
Kf7 16. Be2 g4 $132 {Hu Jun-Speelman, Biel izt 1993}) 9. h4 O-O 10. Be2 Na6 11.
Rb1 Nc7 12. b4 Ne6 $11 {Campos-Speelman, Manila ol 1992}) (6. d5 Na6 (6... Be7
7. Nh3 Bf6 8. g3 Na6 9. Bg2 Ne7 10. O-O O-O 11. Be3 Nc7 12. Bd4 Bxd4 13. Qxd4
c5 14. Qd2 Ng6 15. f3 exf3 16. exf3 Bd7 17. f4 h6 18. Nf2 b5 19. b3 Qf6 20.
Rab1 b4 $15 {Nikolic-Speelman, NY 1994}) 7. Nh3 Nf6 8. e3 g6 9. Nf4 Bg7 10. h4
Ng4 11. Bd2 O-O 12. Be2 Qe7 $11 {Popov-Miles, Roma 1990}) (6. Bf4 $6 h6 7. Nh3
g5 8. Bd2 Nf6 9. e3 Bg7 10. Be2 O-O 11. Qc2 Be6 12. O-O-O d5 $15 {
Piskov-Bologan, Moscow 1991}) (6. h4 Na6 7. g3 Nf6 8. Bg2 Nc7 9. d5 c5 10. f3
h6 11. Nh3 exf3 12. Bxf3 Be7 13. Nf4 O-O 14. Ng6 Re8 $13 {
Kluss-Dunninghton, Cannes 1992}) 6... Be7 (6... Nf6 7. Bg2 Be7 8. O-O (8. h4
Na6 9. Qb3 O-O 10. Bd2 Nc7 11. Bf4 Kh8 12. Rd1 Nh5 13. Nh3 Rb8 $1 $11 {
Forintos-Psakhis, Imperia 1991}) (8. d5 Nxd5 9. cxd5 Bxg5 10. Bxg5 Qxg5 11.
dxc6 Nxc6 12. Qxd6 Qe7 13. Qxe7+ Nxe7 14. f3 exf3 15. Bxf3 Bd7 $11 {
Csom-Vadasz, Caissa KFT 1993}) 8... O-O 9. f3 d5 10. cxd5 cxd5 11. fxe4 fxe4
12. Qb3 Kh8 13. Nxd5 Qxd5 14. Rxf6 Qxd4+ 15. Be3 Qxf6 16. Rf1 Qxf1+ 17. Bxf1
Bxg5 18. Bxg5 Nc6 $13 {Jimenes-Tal, Sevilla 1992}) 7. Nh3 (7. h4 Na6 8. d5 Nc7
9. Bg2 Nf6 10. O-O O-O 11. Nh3 c5 12. Rb1 Ng4 13. Bf4 Bf6 $11 {
Heinatz-Dunninghton, Ostend 1992}) 7... Nf6 (7... Na6 8. Bg2 Nc7 9. f3 $5 exf3
(9... Nf6 10. fxe4 fxe4 (10... Nxe4 11. Nxe4 fxe4 12. O-O $14) 11. d5 $14) 10.
exf3 Bf6 (10... Nf6 11. O-O O-O 12. Re1 $14) 11. Nf4 g6 {
Lputian-Mokry, Manila ol 1992} 12. O-O Ne7 13. d5 $14) (7... d5 8. cxd5 cxd5 9.
Nf4 Nf6 10. Qb3 Nc6 11. e3 Na5 12. Qa4+ $14 {Lputian}) 8. Bg2 (8. Bg5 $5 Ng4 (
8... O-O 9. e3 Na6) 9. Bxe7 Qxe7 10. e3 g5 11. Qd2 Na6 12. O-O-O $14 {
Lputian-Minasian, Protvino zt 1993}) (8. d5 Nbd7 9. Bg2 Ne5 10. b3 O-O 11. O-O
Kh8 12. f3 Qa5 13. Qd2 cxd5 14. cxd5 Bd8 15. Kh1 Bd7 16. Bb2 Bb6 17. Ng5 e3 18.
Qd1 Rae8 19. Rc1 Nf7 20. Ne6 Bxe6 21. dxe6 Rxe6 $17 {
Tunik-Tseshkovsky, Elista 1994}) 8... O-O (8... Nbd7 9. O-O (9. d5 $5) 9... Nb6
$1 10. b3 d5 11. c5 Nbd7 12. b4 h6 13. f3 g5 $132 {Volke-Greenfeld, Munikh 1992
}) 9. O-O Na6 (9... Nbd7 10. d5 (10. f3 Nb6 $1 11. b3 d5 12. c5 Nbd7 13. Nf4
Nb8 14. h4 Na6 $11 {Gloria-Komliakov, Manila ol 1992}) 10... Ne5 11. Qb3 Qa5
12. Bf4 Qc5 13. Rac1 Qxc4 14. Nxe4 Qxb3 15. Nxf6+ Bxf6 16. axb3 c5 $11 {
Lautier-Adams, Biel 1991}) (9... Kh8 10. d5 Nbd7 11. b3 Ne5 12. Bb2 {
Lautier-Kramnik, Chalkidiki 1992} a5 $5 13. Rc1 $5 (13. dxc6 bxc6 14. c5 Neg4
15. cxd6 Bxd6 $13 {Kramnik}) 13... Nfd7 14. dxc6 bxc6 15. Na4 Qe8 16. f3 $1 $36
{Piket-Hartoch, Leeuwarden 1993}) 10. d5 (10. f3 Nc7 (10... exf3 11. Bxf3 (11.
exf3 Kh8 12. Nf4 Nc7 13. d5 Nd7 14. b3 Bf6 15. Bb2 cxd5 16. Nfxd5 Nxd5 17. Qxd5
f4 18. Rad1 Be5 19. gxf4 Bxf4 20. Ne2 Be5 $11 {Sakaev-Popchev, Elenite 1994})
11... Qe8 12. Nf2 Nc7 13. Qd3 Kh8 14. b3 d5 15. Bf4 dxc4 16. bxc4 Ne6 17. Bd2
Bd7 18. d5 cxd5 19. Nxd5 Nxd5 20. Bxd5 $11 {Damljanovic-Campos, Ibercaja 1994})
11. fxe4 fxe4 12. d5 b5 $1 13. dxc6 bxc4 14. b3 Qe8 15. Nf2 Qxc6 16. Ncxe4 d5
$13 {L.Portisch-Gulko, Biel izt 1993}) 10... Kh8 (10... Nc7 11. f3 (11. Nf4 g5
12. Nh3 h6 13. f3 exf3 14. exf3 cxd5 15. cxd5 b5 $1 16. a3 Bb7 17. f4 g4 18.
Nf2 a5 19. Qb3 $14 {Razuvaev-Gorbatov, Moscow 1991}) 11... b5 $5 (11... exf3
12. Bxf3 cxd5 13. cxd5 Ng4 14. Nf4 Ne5 15. Bg2 Bd7 16. a4 Bf6 $11 {
Avshalumov-Dorfman, Cannes 1990}) (11... cxd5 12. cxd5 b5 13. a3 exf3 14. exf3
Bb7 15. Nf4 a5 16. Re1 Re8 17. Qb3 b4 18. Na4 g5 19. Nh3 Bxd5 20. Qd3 $15 {
Wiedenkeller-Mokry, Hilversum 1993}) 12. cxb5 (12. dxc6 bxc4 13. fxe4 fxe4 14.
Bg5 d5 15. Nf4 $36 {Ribli}) 12... Nxb5 13. Nxb5 cxb5 14. Be3 Qa5 15. Nf4 Bd8 $1
$11 {C.Hansen-Vaganian, Ter Apel 1993}) (10... c5 11. f3 exf3 12. exf3 Nc7 13.
Re1 Re8 (13... Nd7 $1 14. Qc2 $6 Ne5 15. b3 Bf6 16. Bb2 Re8 17. Re2 Bd7 18.
Rae1 b5 $1 19. f4 Ng4 20. Rxe8+ Bxe8 $14 {Mirkovic-Strikovic, Yugoslavia 1994})
14. Qc2 Bd7 15. a4 Nh5 16. Be3 Bf6 17. Kh1 g6 18. f4 $14 {
Lautier-Magem, Pamplona 1992}) 11. Kh1 Bd7 12. f3 cxd5 13. cxd5 Qb6 14. Nf4
Rae8 15. b3 Bd8 16. Bb2 Nc5 17. Rb1 $14 {Pinter-Speelman, Debrecen 1992} *

[Event "2.¤c3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "3"]

1. c4 e5 2. Nc3 d6 3. e3 f5 (3... g6 4. d4 (4. Nf3 Bg7 5. Be2 Nf6 6. d4 Nbd7 7.
b4 O-O 8. Bb2 Re8 9. Qb3 exd4 10. Nxd4 c6 11. O-O Qe7 12. Rad1 Nf8 13. Rd2 Ng4
14. Qd1 h5 15. h3 Ne5 16. b5 Ne6 17. Nb3 Ng5 18. f4 Nxh3+ 19. gxh3 Bxh3 20. Qe1
Bxf1 $13 {Nebodora-Matamoros, Mondariz 1994}) 4... Bg7 5. Nf3 (5. dxe5 Bxe5 6.
Qd2 Bg7 7. b3 Nf6 8. Bb2 O-O 9. Nf3 Nbd7 10. Be2 Nc5 11. O-O Re8 $11 {
Larsen-Cseshkovsky, Ljubljana 1977}) 5... Nd7 6. Be2 Ngf6 (6... f5 $5) 7. O-O
O-O 8. b3 (8. Rb1 e4 9. Nd2 Re8 10. b4 Nf8 11. a4 h5 12. b5 N8h7 13. a5 Bf5 14.
Ba3 Ng5 $132 {Berg-Stohl, Gausdal 1991}) 8... Re8 9. Qc2 e4 10. Nd2 Qe7 $11 {
G.Garcia-Vaganian, Rio de Janeiro izt 1979}) 4. d4 Be7 (4... Nf6 $5 5. dxe5
dxe5 6. Qxd8+ Kxd8 7. b3 c6 (7... Be6 8. Bb2 Nbd7 9. Nf3 c6 10. Be2 Bd6 11. O-O
Ke7 $11 {Illescas-Magem, Barcelona 1990}) 8. Bb2 Kc7 9. O-O-O Nbd7 10. Bd3 e4
11. Bc2 a5 $11 {Miles-Larsen, Las Palmas 1977}) 5. b3 (5. Bd3 Nf6 6. Nge2 c6 7.
O-O O-O 8. f3 Be6 9. Qc2 g6 10. Bd2 Nbd7 $13 {Vilela-Magem, Santa Clara 1991})
5... Nf6 6. Bb2 c6 7. Nge2 O-O 8. g3 Qe8 9. Bg2 Na6 10. a3 Nc7 11. Qc2 Be6 $13
{Kortchnoi-Navarovsky, Luhacovice 1969} *

[Event "2.¤c3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "3"]

1. c4 e5 2. Nc3 d6 3. d4 $5 exd4 4. Qxd4 Nc6 (4... Nf6 5. b3 (5. Bg5 Be7 (5...
Nc6 6. Qd2 Be6 7. e4 h6 8. Be3 Ne5 9. b3 Neg4 10. Bd4 c5 11. Bxf6 Nxf6 12. Nge2
g6 13. g3 Bg7 14. Bg2 $14 {Lautier-Romero, Pamplona 1992}) 6. Nf3 O-O 7. e3 Nc6
8. Qd2 Bf5 9. Bd3 Bxd3 10. Qxd3 h6 11. Bh4 Re8 $11 {
Boensch-Kosten, Budapest 1989}) (5. e4 g6 (5... Nc6 6. Qd1 (6. Qd2 {-> 4... Nc6
}) 6... g6 (6... Be6 7. Nf3 g6 8. h3 Bg7 9. Be3 O-O 10. Be2 Nd7 11. O-O Nb6 12.
Nd5 $1 Bxb2 13. Bg5 f6 14. Bh6 Bxa1 15. Bxf8 Kxf8 16. Qxa1 $44 {
I.Sokolv-Marin, Debrecen 1992}) 7. Be2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Qc2 Nb4
11. Qb1 (11. Qb3 Na6) 11... Qe7 12. Nd2 c6 $11 {Santa-Lalic, Manila ol 1992})
6. Be3 Bg7 7. Qd2 O-O 8. f3 Be6 9. Rd1 Nbd7 10. b3 c6 11. Nge2 (11. Qxd6) 11...
Qa5 12. Nd4 Rad8 13. Be2 $14 {Douven-Miles, Wijk 1989}) (5. g3 Nc6 $5 (5... g6
6. Bg2 (6. Qe3+ $5 Be6 (6... Be7 7. Bg2 O-O 8. Nf3 Re8 9. O-O Bf8 10. Qd4 Bg7
11. Qh4 Nbd7 12. Bg5 c6 13. Rad1 Qb6 14. Rd2 a5 15. Bh6 Bh8 16. Bf4 Nh5 17. Be3
Qc7 18. g4 Nhf6 19. Rfd1 Ne5 20. Nxe5 dxe5 21. Bg5 $14 {
Vaulin-Belikov, St Peterburg 1993}) 7. Nh3 Be7 $5 (7... d5 8. Nf4 d4 9. Nxe6
dxe3 10. Nxd8 exf2+ 11. Kxf2 Kxd8 {Zaitshik-Ehlvest, Komotini 1992} 12. Bf4 $5
$14) 8. Bg2 Qc8 $13 {Ehlvest}) 6... Bg7 (6... Nbd7 7. Nf3 Bg7 8. Qe3+ Qe7 9.
Nb5 Qxe3 10. Bxe3 Kd8 $8 11. Bxa7 $5 (11. h3 a6 12. Nc3 Re8 $11 {
Christiansen-Ree, Wijk 1982}) 11... c6 12. Nxd6 Rxa7 13. Nxf7+ Ke7 14. Nxh8 $14
) 7. Qe3+ Kf8 (7... Qe7 8. Qxe7+ (8. Nb5 $6 Na6 9. Nxa7 Be6 10. Bxb7 Ng4 $1 11.
Nc6 Nxe3 12. Nxe7 Nc2+ 13. Kd1 Nxa1 14. Bxa8 Kxe7 $19 {Kasparov}) 8... Kxe7 9.
b3 $1 (9. Nh3 Bxh3 $1 10. Bxh3 Na6 11. Bg2 c6 12. Rb1 Rhe8 13. O-O Nd7 14. Bg5+
f6 15. Bf4 Ne5 $11 {Kortchnoi-Smyslov, Beer Sheva 1990}) 9... a5 (9... Ne4 10.
Nd5+ Kd8 11. Rb1 Bf5 12. g4 Nc3 13. gxf5 Nxb1 14. f6 Bf8 15. Bb2 $18) 10. Bb2
c6 11. Na4 Be6 12. Nf3 Nbd7 13. Nd4 $16 {Kasparov-Short, Barcelona WCUP 1989})
8. Nf3 Nbd7 9. O-O h6 10. b3 Kg8 11. Bb2 Kh7 12. Rad1 Re8 13. Qc1 $14 {
Ribli-Mokry, Wien 1991}) 6. Qd2 {-> 4... Nc6}) (5. Nf3 Nc6 6. Qd1 g6 7. Bg5 h6
8. Bh4 Bg7 9. e3 O-O 10. Be2 Bf5 $11 {J.Horbath-Okhotnik, Budapest 1990}) 5...
g6 (5... Be7 6. Bb2 a5 7. g3 Nbd7 8. Bg2 Nc5 9. Nf3 c6 10. O-O O-O 11. Rad1 Re8
12. Ng5 Bf8 $13 {Adorjan-Lau, Moscow 1989}) 6. Bb2 Bg7 7. g3 (7. Nd5 Nbd7 8.
Qe3+ Kf8 9. Nc3 (9. Nf3 Nxd5 10. Bxg7+ Kxg7 11. cxd5 Qf6 12. Rc1 Nb6 13. Qd2
Bf5 $36 {Grothes-Jansa, Gausdal 1992}) 9... Nc5 $11 {
Adorjan-Jansa, Praha zt 1985}) (7. Qd2 O-O 8. f3 Nbd7 9. e4 Nc5 10. Rd1 a5 11.
Ba3 Nfd7 12. Nge2 (12. Nh3 a4 13. b4 Ne6 14. Nb5 Ne5 15. Be2 Qh4+ 16. Nf2 Bh6
$132 {Suba-McNab, Kuala Lumpur 1992}) 12... Re8 13. Qc2 c6 $13 {
Suba-McNab, BSF-ch 1990}) (7. Nf3 O-O 8. Qd2 Nbd7 9. e3 a5 10. Be2 Nc5 11. Rd1
a4 12. Nd4 axb3 13. axb3 Nfe4 14. Qc2 Re8 15. O-O c6 16. b4 Nxc3 17. Bxc3 Ne4
18. Be1 h5 19. Bd3 Qe7 20. f3 Nf6 $11 {Zilberstein-Belikov, St Peterburg 1993})
7... O-O 8. Bg2 (8. Qd2 $5 Nbd7 9. Nh3 Nc5 10. Nf4 c6 11. Bg2 Qe7 12. Rd1 Rd8
13. O-O $14 {Gheorghiu-Micheli, Mendrisio 1989}) 8... Nbd7 $5 9. Nf3 (9. Nh3
Nc5 10. Qd2 (10. Rd1 Bf5 11. O-O Re8 12. Nd5 Nce4 13. Bxe4 Rxe4 14. Nxf6+ Bxf6
15. Qxf6 Qxf6 16. Bxf6 Bxh3 $11 {Ionov-Yuferov, Budapest 1991}) 10... Re8 11.
O-O Nfe4 12. Nxe4 Nxe4 $11) 9... Nc5 10. Qd2 Nfe4 (10... Re8 11. O-O a5 12.
Rad1 a4 13. Nd4 axb3 14. axb3 c6 15. Qc2 Qb6 $11 {
Miles-Smejkal, Bad Worishofen 1985}) (10... a5 $5 11. Nd4 Re8 12. O-O c6 13.
Rab1 Qe7 14. a3 h5 $1 $13 {Ruban-Miles, Belgrade GMA 1988}) 11. Nxe4 Nxe4 12.
Qc1 $11 {Miles}) 5. Qd2 (5. Qd1 g6 6. Nf3 Bg7 7. Bg5 Nge7 $6 (7... Nf6 $5) 8.
Nd5 f5 (8... O-O $6 9. Nf6+ Kh8 10. h4 $1) 9. e3 h6 10. Bf6 Bxf6 11. Nxf6+ Kf7
12. Nd5 Ne5 13. Nd4 $14 {Sokolov-Topalov, Burgas 1992}) 5... Nf6 (5... Be6 6.
b3 (6. e4 $5 Nf6 7. b3 Be7 8. Bd3 O-O 9. Nge2 Nd7 10. Nd5 Nc5 11. Bc2 a5 12.
O-O Bxd5 13. cxd5 Nb4 14. Bb2 $1 $14 {Aleksandria-Polihroniade, Belgrade 1992})
6... Qd7 7. Bb2 h5 8. e4 O-O-O 9. Bd3 h4 10. h3 g5 11. Nb5 Rh7 $13 {
Chekhov-Shabalov, Riga 1988}) (5... f5 6. g3 Nf6 7. Bg2 g6 8. e3 Bg7 9. Nge2
Be6 10. Nd5 Ne5 11. Nef4 Bf7 12. Nxf6+ Qxf6 13. Bd5 g5 14. Bxb7 {
Touzane-Varga Z, Altensteig 1993 0-1}) (5... h5 6. b3 h4 7. Bb2 Be6 8. e4 Qd7
9. Nf3 O-O-O 10. Be2 Be7 11. Nd5 Nf6 12. Ng5 Rde8 13. O-O-O Bd8 14. f4 Kb8 15.
Rhe1 Nh5 16. Nf3 Bg4 17. h3 Be6 18. f5 Bxd5 19. exd5 Ne5 20. Nxe5 dxe5 $11 {
Benjamin-Shabalov, USA 1994}) 6. g3 (6. e4 g6 (6... a5 7. Bd3 Ne5 8. b3 a4 9.
Nxa4 b5 10. cxb5 d5 11. Bc2 Bd6 12. f4 Qe7 13. fxe5 Bb4 14. Nc3 Qxe5 15. Bb2 d4
16. O-O-O Bh3 17. Qxd4 Qxd4 18. Rxd4 Bxc3 19. Bxc3 Bxg2 20. e5 Nd5 21. Be4 $16
{Reilly-Watson W, London 1993}) 7. Nge2 (7. b3 Bg7 8. Bb2 O-O 9. Bd3 Re8 10.
Nge2 Ng4 11. Nd5 Bxb2 12. Qxb2 Nce5 13. Bc2 c6 14. Ndf4 Qh4 15. g3 Qf6 16. Qc3
g5 17. h3 gxf4 18. gxf4 Nf3+ 19. Qxf3 Qxa1+ 20. Kd2 $16 {
Dao-Dinstuhl, Budapest 1993}) 7... Bg7 8. Nf4 O-O 9. Be2 a6 10. O-O Rb8 11. f3
Nd7 12. b3 b5 $13 {Stean-Short, Marbella zt 1982}) (6. Nf3 a5 (6... Be6 $5 7.
e4 $140 Ne5 $11) 7. e3 Be6 8. Be2 d5 9. cxd5 Nxd5 $11 {
Onischuk-Oratovsky, jr 1993}) (6. b3 a5 $5 (6... Be7 7. g3 (7. e4 $5) 7... O-O
8. Nh3 d5 9. cxd5 Nb4 10. Bg2 Bxh3 11. Bxh3 Nfxd5 12. Nxd5 Nxd5 13. O-O Bf6 $11
{Ruban-Vaulin, Kursk 1987}) (6... Be6 7. e4 a5 (7... g6 8. Bb2 (8. Nge2 $5)
8... Bg7 9. g3 O-O (9... a5 10. Bg2 a4 11. Rb1 axb3 12. axb3 Nd7 13. Nb5 Bxb2
14. Qxb2 Nce5 $13 {Mellado-Hodgson, Saragosa 1993}) 10. Bg2 a5 11. Nge2 a4 12.
Rd1 axb3 13. axb3 Nd7 14. Nc1 Nd4 15. N3e2 Bh3 $1 $13 {
Chekhov-Adamski, Leipzig 1988}) (7... d5 8. exd5 Bb4 9. Nge2 Ne4 10. Qe3 Qf6
11. Bb2 Bf5 12. O-O-O Bc5 13. Qf4 Bd6 14. Qe3 Bc5 15. Qf4 Bd6 {
Guzijan-Popov L, Yugoslavia 1993 1/2-1/2}) 8. Nge2 (8. Bd3 a4 (8... g6 9. Nge2
Bg7 10. O-O O-O 11. Bb2 Nd7 12. Nd5 Bxb2 13. Qxb2 Nce5 14. Bc2 c6 15. Ne3 Qf6
16. Qd4 Nf3+ 17. gxf3 Ne5 18. Qc3 Nxf3+ 19. Kg2 Nh4+ 20. Kg1 Nf3+ 21. Kg2 Nh4+
$11 {Rahman-Damljanovic, 1994}) 9. Rb1 axb3 10. axb3 g6 $13) (8. Bb2 a4 9. Rd1
axb3 10. axb3 g6 (10... Nd7 11. Nge2 Nc5 12. Nc1 Be7 13. Be2 Bf6 14. O-O O-O
$11 {Anapolsky-Sokolovs, Yurmala}) 11. Bd3 Bg7 12. Nge2 O-O 13. O-O Nd7 14. Nd5
{Lautier-Piasetsky, Manila izt} Ra2 $1 15. Nec3 Ra8 16. Nb5 Ra2 17. Ndc3 Ra8
$11 {Lautier}) 8... a4 9. Rb1 axb3 10. axb3 g6 11. g3 Bg7 12. Bg2 O-O 13. O-O
Nd7 14. Nd5 $14 {Huebner-Balashov, Rio de Janeiro izt 1979}) (6... g6 7. Bb2
Bg7 8. g3 O-O 9. Nh3 $5 (9. Bg2 Re8 (9... a5 10. Nh3 Ne5 11. Rc1 Bd7 12. O-O
Re8 13. f3 a4 14. Nf2 axb3 15. axb3 Ra6 16. e4 $14 {
Hjartarson-Short, Amsterdam 1989}) (9... Ne5 10. Nf3 Ned7 11. O-O a5 12. Rad1
Nc5 13. Nd4 Re8 14. Ba1 h5 $13 {Karpov-Anand, Monako 1992}) 10. Nf3 (10. Nh3 d5
$1 (10... Bf5 11. O-O (11. Nf4 Ne4 12. Nxe4 Bxe4 13. f3 Bf5 14. Bxg7 Kxg7 15.
Qc3+ f6 16. e4 $14 {Seirawan-Pinter, Lone Pine 1981}) 11... Ne4 12. Nxe4 Bxe4
13. Bxg7 Bxg2 14. Kxg2 Kxg7 15. Nf4 Qe7 16. Rad1 Qe5 {
Kovacevic-Popchev, Sarajevo 1988}) 11. cxd5 (11. O-O-O $6 d4 12. Na4 Bxh3 13.
Bxh3 Ne4 14. Qf4 Qe7 $36 {Murshed-McNab, London 1989}) (11. Nxd5 Bxh3 12. Bxh3
Ne4 13. Qc1 Nd4 14. e3 c6 15. Nf4 Nd2 $5 $36 {Sadler-McNab, London 1989}) 11...
Bxh3 12. Bxh3 Nxd5 13. Nxd5 Bxb2 14. Rd1 Bg7 15. Bg2 Nd4 16. e3 c6 $11 {
Zak-Zilberman, Tel Aviv 1991}) 10... Bf5 11. O-O Ne4 12. Nxe4 Bxe4 13. Rfd1 Qe7
$11 {Suba-Watson, Walsall 1992}) 9... a6 (9... a5 $5 10. Nf4 a4 $5 (10... Ne5
11. Rc1 Bd7 12. Bg2 a4 13. O-O axb3 14. axb3 Bc6 15. Nfd5 $14 {
Ruf-Hickl, FRG ch 1991}) 11. Nxa4 Ne4 12. Qc1 Nd4 13. Bg2 Re8 $44 {
Murshed-Dorfman, Palma GMA 1989}) (9... Re8 10. Nf4 Ne5 (10... Bg4 11. Bg2 Ne5
12. O-O Rb8 13. h3 Bd7 14. Rad1 $14 {Kortchnoi-Spassky, Lugano 1982}) 11. Bg2
a5 12. Rc1 h5 13. O-O h4 $132 {Salov-Goldin, Irkutsk 1986}) 10. Nf4 Rb8 11. Bg2
Ne5 (11... Bd7 12. Rc1 Ne5 13. O-O Bc6 14. Nfd5 Re8 15. Rfd1 $14 {
Spraggett-Urday, Candas 1992}) 12. O-O b5 13. cxb5 axb5 $13 {
Panzer-Hickl, Lippstadt 1992}) 7. e4 (7. Bb2 a4 8. Rd1 (8. Nxa4 $6 d5 9. c5 (9.
cxd5 Ne4 10. Qe3 Rxa4 11. bxa4 Bb4+ 12. Kd1 Qxd5+ $19) 9... Ne4 10. Qc1 Rxa4
11. bxa4 Bxc5 $17 {Lautier}) (8. Nd5 Be7 9. Nf3 O-O 10. e3 a3 11. Bc3 Ne4 12.
Qc2 Nxc3 13. Qxc3 Be6 14. Nxe7+ Qxe7 $11 {L.Popov-Vaganian, Skara tt 1980})
8... axb3 9. axb3 g6 (9... Be6 10. e4 Nd7 11. Nge2 Nc5 12. Nc1 Be7 13. Bd3 (13.
Be2 $5) 13... Bg4 14. Be2 Bg5 15. f4 Bxe2 16. N1xe2 $14 {
Mikhalchishin-Zaitshik, Lvov 1987}) 10. e4 Bg7 11. Bd3 Nd4 $5 12. Bc2 Nxc2+ 13.
Qxc2 O-O 14. Nge2 Nh5 $11 {Lautier-Kramnik, Cannes 1993}) 7... a4 8. Rb1 axb3
9. axb3 g6 10. Bd3 (10. g3 Bg7 11. Bg2 O-O 12. Nge2 Ne5 13. f4 Ned7 14. O-O $14
{Kortchnoi-Polugaevsky, Evian cm 1977}) 10... Bg7 11. Nge2 Nb4 12. O-O O-O 13.
Nf4 Re8 $11 {Karpov-Epishin, Dos Hermanas 1993}) (6. Nf3 g6 7. b3 Bg7 8. Bb2
O-O 9. e3 Ne5 (9... Re8 10. Be2 Bf5 11. O-O Ne4 12. Nxe4 Bxe4 13. Bxg7 Kxg7 14.
Qc3+ Qf6 $11 {Sideif-Zade-Timoshchenko, USSR 1993}) (9... Be6 10. Rd1 Qe7 11.
Be2 Rfd8 12. Nd5 Bxd5 13. cxd5 Nb8 14. O-O $14 {Legky-Belikov, Odessa 1991})
10. Be2 Bg4 $11 {Michaelsen-Cifuentes, BW 1992}) 6... Be6 (6... g6 7. Bg2 Bg7
8. Nh3 O-O 9. Nf4 a5 (9... Bf5 10. O-O Re8 11. b3 Be4 (11... Ne4 12. Bxe4 Bxe4
13. f3 Bf5 14. e4 $14) 12. f3 Bf5 13. e4 Bd7 14. Bb2 Ne5 15. Nfd5 Nxd5 16. Nxd5
Bc6 17. Rac1 Bxd5 18. cxd5 c5 19. dxc6 Nxc6 20. Bxg7 $16 {
Gurevich M-Hauchard, Cap d'Adge 1994}) 10. O-O Re8 (10... a4 $5) 11. Re1 (11.
b3 $5) 11... a4 12. Rb1 Nd7 $1 13. b3 axb3 14. axb3 Nce5 15. Qc2 Nc5 $11 {
Petursson-Anand, Manila izt 1990}) (6... a5 7. Bg2 Be6 (7... a4 8. Rb1 $5 (8.
Nd5 Ne5 9. Qc2 c6 10. Nf4 g6 $11 {Khasanov-Vorotnikov, Alushta 1993}) 8... Be6
9. b3 $14) 8. b3 a4 9. Rb1 axb3 10. axb3 Be7 11. Nh3 O-O 12. O-O h6 13. Bb2 $14
{Petursson-Okhotnik, Belgrade 1988}) 7. e4 (7. Nd5 Ne5 (7... g6 8. b3 Bg7 9.
Bb2 O-O 10. Bg2 Re8 11. e3 Ne5 12. Ne2 c6 $11 {Levitt-Speelman, Irish zt 1993})
8. b3 Ne4 (8... Be7 $6 9. Bg2 c6 10. Nxe7 Qxe7 11. Ba3 Rd8 12. f4 Ng6 13. O-O-O
c5 $14 {Ligterink-Timman, Wijk 1985}) 9. Qe3 (9. Qd4 f5 $5 (9... Nc5 10. f4 Nc6
11. Qe3 Be7 12. Nxe7 Qxe7 13. Bb2 O-O-O {Taimanov-Smyslov, Tbilisi 1967}) 10.
Bg2 g6 11. Bb2 c5 12. Qd1 Bxd5 13. Qxd5 Qa5+ 14. Kd1 Nd3 $3 {
Kristiansen-Reinert, Denmark 1985}) 9... Nc5 $5 (9... c6 10. Qxe4 cxd5 11. cxd5
Qa5+ 12. Bd2 Bxd5 13. Bxa5 Bxe4 14. f3 Bc6 15. Bg2 Be7 $11 {
Ftacnik-Timman, Wijk 1985}) 10. Bb2 (10. Bg2 $5 c6 11. Nc3 a5 $13) 10... c6 11.
Nf4 (11. Nc3 Ng4 12. Qd4 Be7 $15) 11... Ng4 $1 12. Nxe6 (12. Qd4 Ne4 $3 13. Bh3
(13. Nfh3 Qa5+ 14. Kd1 d5 15. Nf3 Bc5 $19 {Schubert-Techmer, corr 1985}) 13...
Qa5+ $19 {Huebner-Kasparov, Hamburg 1985}) 12... Nxe3 13. Nxd8 Nc2+ 14. Kd1
Nxa1 15. Nxf7 Kxf7 16. Bxa1 Be7 $17 {Kasparov}) 7... Be7 (7... a5 8. b3 (8. Rb1
a4 $5 (8... g6 9. b3 a4 10. Bg2 axb3 11. axb3 Bg7 12. Nge2 O-O 13. O-O Ra6 $6
14. Bb2 Nd7 15. Nb5 $14 {Greenfeld-Gausel, Novi Sad ol 1990}) 9. b3 axb3 10.
axb3 {-> 8.b3}) 8... a4 9. Rb1 axb3 10. axb3 Nxe4 $5 11. Nxe4 d5 12. cxd5 Bb4
13. Nc3 Bxd5 14. f3 O-O $44 {Palatnik-Lputian, Irkutsk 1983}) (7... h5 8. h4 g6
9. b3 Bh6 10. f4 Ne5 11. Bg2 O-O 12. Nge2 Neg4 13. O-O Re8 14. Bb2 $14 {
Palatnik-Timoshchenko, Irkutsk 1983}) (7... g6 8. b3 Bg7 9. Bg2 O-O 10. Nge2
Nd7 $13 {Dlugy-Hort, Tunis izt 1985}) 8. f3 $1 (8. b3 $2 Nxe4 9. Nxe4 d5 10.
Bg2 $1 (10. cxd5 Bb4 11. Nc3 Bxd5 12. f3 Qf6 $1 13. Bb2 O-O-O 14. Be2 Bxf3 $19
{Benko-Psakhis, Aruba 1992}) 10... Bb4 11. Nc3 d4 12. Bb2 Qf6 13. Nge2 O-O-O
$17 {Franco-Romero, Leon 1990}) 8... O-O 9. b3 a5 10. Nge2 a4 $5 11. Rb1 axb3
12. axb3 Ne5 13. Bg2 Bh3 $5 14. O-O Bxg2 15. Kxg2 Re8 16. Bb2 $14 {
Bareev-Mokry, Trnava 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "19"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 c6 5. d3 (5. d4 exd4 6. Qxd4 Be7 $5 7. Nf3
Nf6 8. b3 d5 9. cxd5 cxd5 10. O-O O-O 11. Bb2 Nc6 12. Qf4 Qa5 13. Rfd1 Rad8 14.
Qa4 $14 {Vilela-Tal, Tallinn 1979}) (5. b3 d5 6. cxd5 cxd5 7. Nf3 Nc6 8. O-O d4
9. Na4 Nf6 10. Ng5 Bg4 $11 {Smyslov-D.Bronstein, Moscow 1967}) 5... Be7 (5...
Nf6 6. Nf3 h6 7. O-O Be7 8. b3 O-O 9. e4 c5 $5 10. Nh4 Nc6 11. f4 exf4 12. gxf4
Nh7 13. Nf3 $14 {Olafsson-Smyslov, JUG ct 1959}) (5... Qc8 6. f4 Nf6 7. e4 exf4
8. Bxf4 Be7 9. Nf3 O-O 10. O-O Bh3 11. Nh4 Rd8 12. Qd2 $14 {
G.Georgadze-Berkovich, Podolsk 1992}) (5... f5 6. f4 Nf6 7. Nf3 Nbd7 8. O-O g6
9. Ng5 $1 Bg8 10. e4 h6 11. Nf3 fxe4 12. Nh4 $1 $36 {
Huebner-Ljubojevic, Tilburg 1978}) 6. Nf3 f5 7. O-O Nf6 8. b4 h6 9. Rb1 O-O 10.
b5 $14 {Ledger-McNab, Brittish ch 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 (4. d4 Be7 (4... Nf6 5. dxe5 dxe5 6. Qxd8+
Kxd8 7. Bg5 c6 8. Nf3 Bd6 (8... Nbd7 $5) 9. O-O-O Ke7 10. Bh3 $1 Rd8 $6 (10...
Bc7) 11. e4 $1 h6 12. Bxf6+ Kxf6 13. Nxe5 $1 Kxe5 14. f4+ Ke6 15. c5 Bxf4+ (
15... Be7 16. Rxd8 Bxd8 17. Bxf5+) 16. gxf4 $18 {
Sher-Mi.Tseitlin, Budapest 1992}) (4... Nc6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nf3
e4 8. Nd4 c6 9. f3 exf3 10. exf3 Nf7 11. Bf4 Bd7 12. O-O-O $14 {
Lerner-Agrest, Berlin 1993}) (4... e4 5. f3 (5. Bg2 Nf6 {-> 4.Bg2 Nf6}) 5...
Nf6 6. Bg5 exf3 7. exf3 Be7 8. Bd3 O-O 9. Nge2 Nh5 {Frog-Yuferov, Moscow 1989}
10. Be3 $5 $14) 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. e4 (7. Bg2 Nf6 {-> 4.Bg2 Nf6})
7... Nc6 8. Be3 Nf6 9. Bg2 O-O 10. O-O-O Ng4 11. Bc5 Be7 12. Bxe7 Nxe7 13. Rd2
f4 14. h3 Nh6 15. Nf3 $14 {Suba-Guerra, Sitges 1993}) 4... Nf6 5. d3 (5. b4 c6
(5... Be7) (5... a5 $6 6. b5 Be7 7. Nf3 O-O 8. O-O Kh8 9. d3 Nbd7 10. Nd2 Qe8
11. e3 Bd8 12. Re1 Qg6 13. f4 Nc5 14. Nb3 $14 {Kagan-Gofstein, Beer Sheva 1992}
) 6. b5 c5 7. Bb2 Nbd7 8. d3 g6 9. a4 $14 {Kortchnoi-German, Stockholm izt 1962
}) (5. d4 Be7 (5... exd4 6. Qxd4 Nc6 7. Qd2 g6 8. b3 Bg7 9. Bb2 O-O 10. Nh3 $14
) (5... c6 6. Nf3 e4 7. Ng5 d5 (7... Be7 $5 8. Nh3 O-O 9. d5 Nbd7 10. O-O Ne5
11. b3 Rb8 12. a4 a5 13. Ba3 Qc7 14. Qd2 Nfd7 15. Rfd1 Nf7 16. Rab1 Nc5 17. f3
exf3 18. exf3 Bf6 19. Nf4 g6 20. Nce2 $14 {Psakhis-Anka, Metz 1994}) 8. cxd5
cxd5 9. Nh3 $1 Nc6 (9... h6 10. Nf4 Bb4 11. Ng6 Rg8 12. O-O $16) 10. Bg5 Bb4
11. Nf4 O-O 12. O-O Bxc3 13. bxc3 h6 14. Bxf6 Rxf6 15. f3 $16 {
Lautier-M.Gurevich, FRA t-ch 1993}) (5... e4 6. Nh3 $5 (6. f3 exf3 7. Nxf3 g6
$5 (7... Be7 8. O-O O-O 9. Qd3 Nc6 10. a3 a6 11. Bg5 Bd7 12. Rae1 $14 {
Lerner-Savchenko, St.Peterburg 1992}) 8. O-O Bg7 9. e4 fxe4 10. Ng5 O-O 11.
Ngxe4 Nxe4 12. Rxf8+ Qxf8 13. Nxe4 Nc6 14. Be3 Bf5 $11 {
Toran-Tal, Oberhausen tt 1961}) 6... Be7 7. O-O O-O 8. Nf4 (8. f3 $5) 8... c6
9. h4 Kh8 10. Qb3 Na6 11. f3 exf3 12. exf3 Nc7 13. Re1 $14 {
Mascarinas-Romero, Novi Sad ol 1990}) 6. dxe5 (6. b3 O-O 7. Bb2 c6 (7... Qe8 8.
dxe5 dxe5 9. Nd5 Bd8 10. Nf3 c6 11. Nc3 Nbd7 $11 {Raicevic-Ivkov, JUG-CUP 1991}
) 8. e4 $6 (8. e3 $5) 8... fxe4 9. dxe5 Bg4 10. exf6 Bxd1 11. fxe7 Qxe7 12.
Rxd1 e3 $1 13. f4 Rxf4 $17 {Fauland-Dautov, Moscow 1989}) (6. Nf3 $5 e4 7. Ng5)
6... dxe5 7. Qxd8+ (7. Qb3 c6 8. Nf3 e4 9. Ng5 h6 10. Nh3 O-O 11. Nf4 Qe8 12.
h4 Qf7 13. Bd2 Nbd7 $15 {Galliamova-Levitina, Subotica 1991}) 7... Bxd8 8. b3
c6 9. Bb2 Nbd7 10. Nf3 O-O 11. O-O Re8 $11 {Taimanov-Vaganian, Leningrad 1977})
(5. e3 Be7 (5... c6 6. Nge2 Be6 7. d3 Be7 8. f4 O-O 9. O-O a5 10. b3 Na6 11.
Qd2 Nc7 12. Bb2 exf4 $6 (12... Qe8 $5) 13. Nxf4 Bf7 14. Bh3 Bg6 {
Damljanovic-Kupreichik, Yugoslavia 1993} 15. e4 fxe4 16. Nxg6 hxg6 17. dxe4 $16
) 6. Nge2 O-O (6... c6 7. O-O Na6 8. Rb1 Be6 9. b4 (9. d3 d5) 9... Bxc4 10. b5
Nb8 11. bxc6 bxc6 12. Bxc6+ Nxc6 13. Qa4 Bd3 14. Qxc6+ Kf7 15. Rb7 Qc8 16. Rc7
Qe6 17. Ba3 Rhd8 $13 {Gabriel-I.Sokolov, Ljubljana 1993}) 7. O-O (7. d3 a5 8.
O-O Qe8 9. b3 c6 10. Bb2 Na6 11. Qd2 Bd7 12. Rad1 Qh5 13. f4 Rae8 14. d4 Bd8
$11 {Ribli-Gulko, Thessaloniki ol 1988}) 7... c6 8. b4 (8. b3 Na6 9. Bb2 Qe8
10. d3 Qh5 11. Qd2 Nc7 12. f4 Be6 13. Nd1 exf4 14. Nxf4 Qh6 15. Nf2 $14 {
Polugaevsky-Campora, Palma GMA 1989}) (8. d3 Na6 (8... Be6 9. b3 Na6 10. Bb2
Nc7 (10... Qe8 $5) 11. Qd2 d5 12. cxd5 Ncxd5 (12... cxd5 13. f4) 13. Rad1 Nb6
14. f4 exf4 15. Nxf4 $14 {Bischoff-Dunnington, Groningen 1990}) 9. b3 (9. a3
Nc7 10. b4 Qe8 11. Bb2 Qh5 12. b5 $14 {J.Horvath-Kallai, Siofok 1990}) 9... Re8
10. Bb2 Bf8 11. a3 Be6 12. Qd2 Bf7 13. Rae1 Nc5 14. b4 Ncd7 15. f4 e4 $13 {
Arkhipov-Malaniuk, Kecskemet 1991}) (8. d4 Na6 9. b3 (9. Rb1 Nc7 (9... Be6 10.
d5 Bd7 11. b4 c5 12. b5 Nc7 13. e4 fxe4 14. Qc2 Nce8 15. Bd2 Qc8 $13 {
Mednis-Glek, Ostend 1993}) 10. b3 e4 11. Bb2 d5 $11 {
Spraggett-Vaganian, Montpellier ct 1985}) 9... Nc7 (9... e4 $5 10. d5 $5 $13 (
10. a3 $6 d5 11. cxd5 cxd5 12. b4 Nc7 13. Qb3 g5 14. Bd2 Qe8 15. Rac1 Bd6 $15 {
Munos-De la Riva, Saragosa 1993})) 10. Ba3 e4 11. Qd2 d5 12. Bxe7 Qxe7 13. Rac1
g5 14. cxd5 Ncxd5 15. Nxd5 Nxd5 16. Nc3 Be6 $11 {Urday-Pomes, Oviedo 1992})
8... Be6 9. Qb3 Nbd7 10. d4 Bf7 11. Rd1 e4 12. b5 Nb6 13. d5 $14 {
Rotstein-Dunnington, Cannes 1992}) (5. Nf3 g6 (5... c6 6. O-O Be7 7. c5 $5 e4 (
7... O-O 8. cxd6 Bxd6 9. d4 e4 10. Ng5 Qe7 11. f3 e3 12. f4 $36 {
Nicolaide-Stefanov, Predeal 1988}) 8. cxd6 Qxd6 9. Ne1 Nbd7 10. d3 Nc5 11. Bf4
Qd8 12. Be3 exd3 13. Bxc5 Bxc5 14. Nxd3 $14 {Anastasian-Meister, Belgorod 1989}
) (5... Be7 6. O-O O-O 7. d4 (7. d3 {-> 5.d3}) 7... e4 8. Ne1 c6 9. d5 (9. Nc2
d5 10. cxd5 Nxd5 $11) (9. Qb3 Kh8 10. f3 d5 11. cxd5 (11. Bf4 $2 dxc4 $1 12.
Qxc4 b5 13. Qb3 b4 $17 {Friedman-Bologan, New York 1993}) 11... cxd5 12. Bg5)
9... Nbd7 10. Nc2 Ne5 11. b3 c5 12. f3 exf3 13. exf3 $14 {
Dragomaretsky-Ibragimov, Alushta 1993}) 6. O-O Bg7 7. d4 (7. d3 {-> 5.d3}) (7.
Rb1 a5 8. a3 O-O 9. b4 axb4 10. axb4 h6 11. Qb3 g5 12. d3 Kh8 13. b5 Nbd7 14.
Ba3 Qe7 15. Nd2 Rb8 16. Nd5 Nxd5 17. cxd5 b6 $11 {Kostic-Ivanovic, Kladovo 1992
}) 7... e4 8. Ne1 O-O 9. Nc2 Nc6 10. f3 exf3 11. Bxf3 Bd7 12. Qd3 Kh8 13. Bd2
Qe7 14. Rae1 Rae8 $11 {Frias-Gulko, USA ch 1988}) 5... g6 (5... Be7 6. Nf3 (6.
Nh3 Nc6 7. f4 O-O 8. O-O Qe8 9. Nf2 a6 10. b3 Rb8 11. Bb2 Bd8 12. Qd2 Qh5 $11 {
Lombardy-Vaganian, Mexico 1980}) (6. f4 $5 O-O (6... exf4 7. gxf4 $5 (7. Bxf4
O-O 8. Nf3 c6 9. Qd2 Na6 10. O-O Nc5 11. Nd4 Ng4 $1 12. h3 Ne5 13. Rf2 Bf6 14.
Be3 g6 $11 {Serper-Dolmatov, Manila ol 1992}) 7... c6 8. Nf3 Qb6 9. e3 O-O 10.
O-O Kh8 11. Kh1 a5 12. b3 Na6 13. Na4 $1 Qd8 14. Bb2 $14 {
Serper-Yermolinsky, Manila ol 1992}) 7. Nf3 Nc6 8. O-O Rb8 9. e3 Qe8 10. a3 a6
11. Qc2 Bd7 12. Bd2 h6 13. Rae1 b5 14. b3 Bd8 $13 {
Makarichev-Cherepkov, Simferopol 1990}) 6... O-O 7. O-O Qe8 (7... c6 8. b4 (8.
b3 Qc7 9. Bb2 a5 10. Rc1 Na6 11. Na4 Bd7 12. Qd2 b6 $5 13. Ne1 Nc5 14. Nxc5
bxc5 $11 {Miroshnikov-Arnstein, Simferopol 1990}) 8... Kh8 (8... Nbd7 9. b5 c5
10. a4 $36) 9. b5 (9. Rb1 Qe8 10. b5 c5 11. Bg5 $1 Nbd7 12. Nd2 Bd8 13. Bxf6
Rxf6 14. Nd5 Rh6 15. e3 $14 {Gonzales-Bareev, Novi Sad ol 1990}) 9... Qe8 10.
a4 Qh5 11. c5 $1 Nbd7 (11... d5 $5) 12. cxd6 Bxd6 13. bxc6 bxc6 14. Qc2 $14 {
Budnikov-Levitina, Helsinki 1992}) (7... Kh8 8. Bd2 (8. b4 $5 a5 9. b5 Nbd7 10.
Ba3 (10. a4 $5 $14) 10... Qe8 11. Rc1 Rb8 12. e3 $14 {
Benko-Larsen, Winnipeg 1967}) 8... Na6 9. Rb1 c6 10. b4 Nc7 11. b5 c5 12. Bg5
$14 {Spraggett-Speelman, Hastings 1989}) 8. c5 (8. b4 a5 (8... Qh5 9. c5 $6
dxc5 $1 10. bxc5 Nc6 11. d4 e4 12. Ne5 Nxe5 13. dxe5 Ng4 14. Qd5+ Qf7 {
Supatashvili-Kovalev, Leningrad 1989}) 9. bxa5 (9. b5 $5) 9... Bd8 10. a4 c6
11. Ba3 Bxa5 12. Qc2 Bxc3 13. Qxc3 c5 $1 14. a5 Nc6 $15 {
N.Zilberman-Nenashev, Azov 1991}) (8. e3 Qh5 9. Nd2 Qxd1 10. Rxd1 a5 11. f4 Na6
$11 {Spraggett-Ivkov, Cannes 1990}) (8. Bg5 Nbd7 9. e3 h6 10. Bxf6 Nxf6 11. d4
e4 12. Nd2 c5 $5 13. Nb5 Qd8 $11 {I.Ivanov-Gulko, Thessaloniki ol 1988}) 8...
c6 (8... Nc6 9. cxd6 cxd6 10. b4 a6 11. Rb1 b5 $1 12. a4 Rb8 13. axb5 axb5 14.
Bd2 Kh8 $11 {Vaulin-Poluliakhov, Podgorica 1993}) 9. cxd6 Bxd6 10. b4 $5 Kh8
11. Rb1 Nd5 12. Qb3 Be6 $11 {Zlotnikov-Minasian, New York 1993}) (5... c6 6. e4
Be7 7. Nge2 O-O 8. O-O a5 (8... Na6 9. b3 Qe8 10. Qd2 Qh5 11. Qg5 Qf7 12. Qd2
Qh5 13. Qg5 Qf7 14. Qd2 Kh8 15. Ba3 fxe4 16. dxe4 Nc5 17. Rad1 a5 18. f3 Be6
19. Bxc5 dxc5 20. Qe3 a4 21. Nxa4 Bxc4 22. Nb6 Bxe2 $11 {
Csom-Gofshtein, Herzliya 1993}) 9. h3 Na6 10. Be3 Nc5 11. exf5 Bxf5 12. d4 exd4
13. Nxd4 Bg6 14. Re1 Qd7 15. Nxc6 bxc6 16. Bxc5 Rae8 17. Be3 Bd8 18. Qa4 Ne4
19. Bd4 Nxc3 20. bxc3 $16 {Chabanon-Manouk, France 1993}) 6. e3 (6. e4 Bg7 7.
Nge2 O-O (7... fxe4 8. dxe4 Be6 9. O-O Qd7 10. b3 O-O 11. Nd5 c6 12. Nxf6+ Bxf6
13. Bh6 Rf7 14. Qd2 $14 {Arkhipov-Mainka, Lippstadt 1992}) 8. O-O (8. h3 $6 c6
9. Be3 Be6 10. exf5 (10. Qd2 $6 fxe4 11. Nxe4 Nxe4 12. Bxe4 d5 13. cxd5 cxd5
14. Bg2 Nc6 $15 {Ljubojevic-Kasparov, Linares 1992}) 10... gxf5 11. f4 $11 {
Kasparov}) (8. exf5 gxf5 9. f4 (9. Bg5 c6 10. Qd2 Be6 $11) 9... Nc6 10. O-O Be6
11. Nd5 Qd7 12. Bd2 Rae8 13. Bc3 Bf7 $11 {Abramovic-Paunovic, Yug.ch 1991})
8... c6 (8... fxe4 9. dxe4 Be6 10. Nd5 (10. b3 $5) 10... Nbd7 11. Nec3 c6 {
0,5-0,5 Miralles-Barbero, Bern 1991}) (8... c5 9. exf5 gxf5 10. f4 (10. Bg5 Nc6
11. Nd5 Be6 12. Rb1 Qd7 13. Bxf6 Bxf6 $11 {Gulko-Savchenko, Wien 1991}) 10...
Nc6 11. fxe5 dxe5 12. Bg5 h6 13. Bh4 $14 {Smyslov-Schweber, Mar del Plata 1966}
) (8... Nc6 {A26}) 9. h3 (9. b4 Be6 10. exf5 Bxf5 11. b5 (11. h3 $5) 11... Qd7
12. d4 e4 13. Bg5 Qf7 14. Rc1 Nbd7 $11 {Palacios-Zapata, Havana 1983}) (9. exf5
Bxf5 (9... gxf5 10. f4 (10. Bg5 Na6 11. Qd2 Qc7 12. d4 Qf7 13. b3 Qg6 $11 {
Adorjan-Kolev, Budapest zt 1990}) (10. d4 Na6 11. b3 Be6 12. Rb1 Bf7 13. Bg5
$14 {Spraggett-Roos, Canada 1994}) 10... Be6 11. Kh1 Nbd7 12. Be3 Qc7 13. Qd2
Rad8 14. Rac1 Qb8 15. b4 $14 {Oll-Depasquale, Adelaide 1990}) 10. h3 (10. d4
Nbd7 11. h3 Qc7 (11... h5 $5) 12. b3 Rae8 13. d5 Nc5 14. Be3 a5 15. g4 Bc8 16.
Qd2 Rf7 17. Rad1 Bf8 18. Ng3 Kh8 19. f4 $16 {Spraggett-Baragar, Canada 94})
10... Na6 11. d4 Qc8 12. g4 Be6 13. d5 cxd5 14. cxd5 Bd7 15. Be3 $14 {
Donaldson-A.Ivanov, USA 1989}) 9... Be6 (9... Na6 10. Bg5 Qc7 11. Qd2 Be6 12.
exf5 gxf5 13. Rae1 Rae8 14. b3 Nc5 15. b4 Ncd7 $11 {
Makarichev-Malaniuk, Pakma GMA 1989}) 10. exf5 gxf5 11. Be3 Qe7 (11... Na6 12.
f4 Qe8 13. Qd2 Kh8 14. b3 Rg8 15. d4 e4 16. d5 cxd5 17. cxd5 Bf7 $132 {
Tomaszewski-Chekhov, Halle 1987}) 12. Qd2 Kh8 13. Rae1 Nbd7 14. f4 Rg8 $132 {
Grunberg-Kasparov, Hamburg sim 1987}) (6. Nf3 Bg7 7. O-O (7. c5 Nc6 8. cxd6
cxd6 9. Qb3 (9. O-O O-O 10. Qb3+ (10. Bg5 h6 11. Bxf6 Qxf6 12. Nd2 Be6 13. Nc4
Rad8 14. Ne3 f4 15. Ned5 Qf7 16. Rc1 g5 $15 {Esain-Todorcevic, Sevilla 1992})
10... Kh8 11. Bg5 h6 12. Bd2 g5 $15 {Mitra-Gufeld, Calcutta 1993}) 9... Qe7 10.
Bg5 Be6 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. Qxd5 e4 $11 {
Andersson-Ostojic, Belgrade 1977}) (7. Rb1 O-O 8. b4 h6 $5 (8... e4 $2 9. dxe4
Qe8 (9... fxe4 10. Ng5) 10. exf5 Bxf5 11. Rb3 $16 {Tisdall-Elness, Gausdal 1993
}) 9. O-O {->7.0-0}) 7... O-O 8. Rb1 (8. e4 fxe4 9. dxe4 c5 $5 10. Ne1 (10. Bg5
$5) 10... Bg4 11. f3 Be6 12. b3 Nc6 13. Nd3 Qd7 14. Be3 Nd4 $11 {
Haik-Santo Roman, FRA ch 1991}) (8. b4 a6 9. a4 h6 10. Ba3 g5 11. b5 Nbd7 12.
Nd2 axb5 13. axb5 Qe8 $13 {Bezold-Nielsen, Budapest 1993}) (8. Bd2 Nh5 9. b4 f4
10. b5 Nd7 11. a4 Nc5 12. Rb1 Bf5 $11 {Sadmeier-Kupreichik, Dortmund 1991}) (8.
c5 Kh8 (8... Nc6 $5 9. cxd6 cxd6 {-> 7.c5}) 9. cxd6 cxd6 10. Bg5 (10. e4 Nc6
11. h3 Be6 $11 {Arkhipov-Stangl, Nettetal 1992}) 10... Be6 11. Nd2 Nc6 12. Nd5
Qd7 13. Bxf6 Bxf6 $11 {Moscow-Zsu.Polgar, New York 1992}) 8... h6 (8... Nc6 {
A26}) (8... Nh5 9. Bg5 Qe8 10. Nd5 Rf7 11. Bd2 h6 12. b4 c6 13. Nc3 g5 14. e3
Nf6 15. b5 c5 16. Ne1 $14 {Vaganian-Korzubov, Moscow 1991}) (8... Kh8 9. b4
Nbd7 10. Qc2 Qe7 11. Nd2 g5 12. c5 $5 a6 13. cxd6 cxd6 14. Nc4 f4 15. Ba3 $16 {
Vaulin-Bandza, Katowice 1993}) (8... c6 9. b4 Nh5 10. Nd2 Nd7 $2 11. b5 Qc7 12.
bxc6 bxc6 13. Nd5 $1 Qd8 14. Nb4 $18 {Panchenko-Kusterle, Bled 1992}) (8... a5
$5 9. a3 Nh5 (9... h6 10. b4 axb4 11. axb4 g5 12. c5 $5 (12. Qb3 Kh8 13. Bb2
Nc6 14. b5 Na5 15. Qc2 Be6 16. Nd2 Rb8 17. Nd5 b6 $11 {
De Boer-Winants, Wijk 1993}) 12... Qe8 13. cxd6 cxd6 14. Nd2 Nbd7 15. Qb3+ Kh8
16. Nb5 Qe7 17. Nc4 $36 {Bezold-Seul, BL 1992}) (9... Kh8 10. b4 axb4 11. axb4
c6 12. b5 Be6 13. Bb2 Qc7 14. e3 Nbd7 15. bxc6 bxc6 16. Qe2 Rfb8 $11 {
Mack-Nunn, BL 1990}) 10. Qc2 (10. Bd2 Nc6 11. b4 axb4 12. axb4 h6 13. Qb3 Be6
14. b5 Ne7 15. Ne1 Rb8 16. Nc2 f4 {Hirzel-S.Salov, Bad Ragaz 1992} 17. Nb4 $5
$14) 10... f4 11. b4 axb4 12. axb4 g5 13. b5 g4 14. Nd2 Nd7 15. Bb2 Nc5 $11) 9.
b4 a6 (9... c6 10. c5 $5 (10. Qc2 Be6 11. c5 Nd5 12. Nxd5 cxd5 13. Bb2 Na6 14.
cxd6 Qxd6 15. a3 Rac8 $11 {Moskow-Krant, New York 1992}) 10... Ne8 11. cxd6
Nxd6 12. b5 Be6 13. Ba3 $36 {Vaulin-Almasi, Kecskemet 1993}) (9... g5 10. a4 (
10. Nd2 $5) (10. Nd5 Nbd7 11. b5 Nxd5 12. cxd5 Nf6 13. Nd2 f4 $132) (10. Bd2 $6
Nc6 11. b5 Ne7 12. a4 Rb8 13. Qb3 Kh8 14. Rfc1 b6 15. a5 Bb7 16. Ra1 f4 $132 {
Glettenberg-Rotstein, Wisla 1992}) 10... a5 (10... Kh8 11. b5 Qe8 12. Nd2 Nbd7
13. a5 Rb8 14. Ba3 Nc5 15. Nd5 Nxd5 16. cxd5 b6 17. Nc4 Nb7 18. a6 Nc5 19. e3
Bd7 20. d4 exd4 21. exd4 Ne4 $15 {Zak-Groszpeter, Kecskemet 1993}) 11. b5 Nbd7
12. Ba3 Qe7 13. Nd2 Rb8 14. Rc1 b6 15. e3 $14 {Ravishekar-Vasiukov, Delhi 1987}
) (9... Kh7 10. Qc2 Nc6 11. b5 Ne7 12. a4 g5 13. c5 $1 f4 14. Ba3 Kh8 15. cxd6
cxd6 16. Nd2 $36 {Ehlvest-Karlsson, Haninge 1990}) 10. a4 g5 11. b5 (11. Nd2
Nc6 12. b5 axb5 13. axb5 Ne7 {A26}) 11... axb5 12. axb5 Be6 (12... Nbd7 $5) 13.
Nd2 c6 14. Qb3 Qc7 15. bxc6 bxc6 16. Nb5 Qd7 17. Ba3 Ne8 18. Nc3 Qc7 19. Ra1
Ra7 20. Rfb1 Nd7 $13 {Zaitshik-Bareev, Lvov 1987}) 6... Bg7 7. Nge2 O-O (7...
a5 8. b3 O-O 9. O-O {-> 7...0-0}) 8. O-O (8. Rb1 a5 9. a3 c6 10. b4 axb4 11.
axb4 Be6 12. b5 d5 13. bxc6 bxc6 14. cxd5 cxd5 15. d4 e4 16. O-O Nbd7 $11 {
Raicevic-Sahovic, Yugoslavia 1978}) (8. Nd5 $6 Nbd7 9. O-O c6 10. Ndc3 Nb6 11.
b3 d5 12. Bb2 Be6 $11 {Vakhidov-Vaulin, Budapest 1991}) 8... a5 (8... Nbd7 $6
9. Rb1 (9. b4 $5 Kh8 10. Bd2 $14 {Yusupov}) (9. b3 Kh8 10. Bb2 Rb8 11. Qd2 a6
12. f4 b5 13. cxb5 axb5 14. b4 Bb7 $11 {Stanke-Kalinichev, Berlin 1992}) 9...
Kh8 10. b4 a6 11. Qc2 (11. Bb2 $6 Nh5 12. f4 Ndf6 13. Qd2 c6 14. a4 Qe7 $13 {
Kasparov-Yusupov, Linares 1991}) 11... g5 (11... Nh5 $6 12. c5 $1) 12. f4 gxf4
13. exf4 Ng4 14. h3 Nh6 15. Be3 {Yusupov}) (8... Kh8 9. b4 $5 (9. Rb1 a5 10.
Bd2 (10. f4 c6 11. h3 Be6 12. b3 Na6 13. e4 fxe4 14. dxe4 Nh5 $13 {
Belotti-Vaiser, FRA t-ch 1993}) (10. a3 Nc6 11. b4 axb4 12. axb4 Ne7 13. Qb3 g5
14. f4 gxf4 15. exf4 c6 16. Qd1 Be6 17. b5 Qe8 18. Na4 Rd8 19. Qe1 Rg8 $11 {
Roos L-Rothstein, France 1993}) 10... Nbd7 11. Qc2 Nc5 12. Rbd1 c6 13. d4 exd4
14. exd4 Nce4 15. Bc1 $14 {Psakhis-Mi.Tseitlin, Sochi 1985}) 9... e4 10. Bb2 (
10. d4 $6 Be6) 10... Nc6 (10... exd3 11. Qxd3 Nc6 12. Nd5 $36) 11. dxe4 Ne5 12.
Rc1 Nxc4 13. Ba1 c6 14. b5 $14 {C.Hansen-Ljubojevic, Wijk 1988}) (8... Nh5 9.
f4 Nc6 10. Rb1 exf4 11. exf4 Nd4 12. Be3 Nxe2+ 13. Qxe2 c6 14. Kh1 Nf6 15. Qd2
Be6 16. Bd4 Qd7 17. b4 $14 {Pigusov-Sher, Mendrisio 1989}) (8... c6 9. b3 (9.
Rb1 Be6 10. b4 d5 11. cxd5 cxd5 12. Bb2 (12. Qb3 Bf7 13. d4 e4 14. a4 Nc6 15.
f4 exf3 16. Bxf3 Ne4 $15 {Banas-Palatnik, Trnava 1987}) 12... Bf7 13. Na4 Qe7
14. Qd2 Nbd7 15. Rfc1 Rac8 $11 {Harasta-Howell, Capelle le Grande 1991}) (9. b4
a6 (9... Be6 10. b5 d5 11. bxc6 Nxc6 $5 (11... bxc6 12. Qa4 $5 (12. cxd5 cxd5
13. d4 e4 14. Ba3 Re8 15. Na4 g5 16. Nc5 Bf7 $132) 12... g5 13. Ba3 Rf7 14.
Rac1 Rd7 15. Bb4 $1 a5 16. Ba3 $36 {Ljubojevic-Kasparov, Brussels blitz 1987})
12. c5 Qd7 13. Bb2 Rab8 14. Rc1 Rfc8 15. Nb5 b6 $11 {
Ubilava-Eslon, Saragosa 1992}) 10. a4 Be6 11. Ba3 Qc7 (11... Nbd7 12. Qd2 Qc7
13. Rfc1 Bf7 14. Rab1 Rfe8 15. Bb2 a5 16. bxa5 Nc5 17. Ba3 Rxa5 18. Qc2 Rea8
19. Bb4 R5a7 20. Ra1 Qe7 $11 {Urday-Damljanovic, Oviedo activ 1993}) 12. b5
axb5 13. axb5 c5 14. Bb2 Nbd7 $11 {Schneider-Mestel, Thessaloniki ol 1984})
9... Be6 (9... a5 $5 10. Bb2 Na6 {-> 8... a5}) 10. Ba3 (10. Bb2 Nbd7 11. Qd2 (
11. Rc1 Bf7 12. e4 Qe7 13. Qd2 f4 $5 14. gxf4 Bh6 15. Qc2 Nh5 16. fxe5 dxe5 $44
{Serper-Polugaevsky, Tilburg 1992}) 11... Qe7 (11... Nb6 $6 12. f4 Qd7 13. Rad1
Rad8 14. h3 Nh5 15. Qe1 exf4 16. gxf4 $14 {Bischoff-Santo Roman, EU CUP 1991})
12. Rac1 h5 13. Ba3 Bf7 14. Rce1 h4 15. gxh4 $1 Ne8 16. h5 g5 $132 {
Ehlvest-M.Gurevich, Reggio Emilia 1991}) 10... Re8 11. Rc1 Bf7 12. Qd2 Na6 13.
Kh1 Qd7 14. f4 Rad8 15. e4 $14 {Ehlvest-Leriche, FRA t-ch 1991}) 9. b3 (9. a3
c6 10. f4 Na6 11. Rb1 Bd7 12. b4 axb4 13. axb4 Kh8 14. Kh1 exf4 15. Nxf4 Nc7
$11 {Gonzales-Nogueiras, Capablanca mem 1992}) 9... c6 10. Bb2 (10. Qd2 Be6 11.
Bb2 Bf7 12. f4 exf4 13. Nxf4 Nbd7 14. Rae1 Nc5 15. d4 Nce4 16. Nxe4 Nxe4 17.
Bxe4 fxe4 $11 {Andersson-P.Nikolic, Reykjavik WCUP 1988}) (10. Ba3 Re8 (10...
Na6 11. Qd2 Re8 12. h3 Be6 13. f4 Bf7 14. e4 exf4 15. gxf4 fxe4 16. dxe4 Qb6+
17. Kh1 Nc5 18. Ng3 Rad8 19. Rad1 a4 $2 20. Bxc5 $16 {Lalic-Eslon, Sevilla 1992
}) 11. Rc1 Na6 12. Qd2 {Serper-Isakov, Leningrad 1989} Bd7 $5) 10... Na6 11.
Rc1 (11. Qd2 Bd7 $1 12. Rae1 (12. Kh1 Rc8 13. f4 (13. Rae1 $6 b5 14. e4 Nc5 15.
cxb5 (15. f3 fxe4 16. fxe4 b4 $15) 15... cxb5 16. exf5 Bxf5 $15 {
M.Gurevich-Kasparov, Reggio Emilia 1991}) 13... b5 $13 {Kasparov}) (12. Rad1
Rb8 13. f4 Qe7 14. e4 Nc5 15. exf5 Bxf5 16. d4 exd4 17. Nxd4 Bg4 18. Rde1 Qd7
$11 {Kosten-D.Gurevich, Genf 1993}) (12. d4 e4 13. d5 c5 14. f3 exf3 15. Bxf3
Nc7 16. a4 Qe7 17. Rae1 Rae8 18. Nf4 b6 19. e4 fxe4 20. Bxe4 Qd8 {
Bilek-Groszpeter, Hungary 1993 1/2-1/2}) 12... Re8 13. e4 Nc5 14. exf5 Bxf5 15.
Nc1 d5 16. cxd5 cxd5 17. d4 exd4 18. Qxd4 Ne6 $13 {
Serper-Markovic, Arnhem jr 1989}) (11. Na4 Re8 12. Qd2 Bd7 13. Rac1 b6 14. h3
Rb8 15. e4 b5 16. Nac3 b4 $15 {Serebrjanik-Beim, Rishon le Zion 1992}) 11...
Bd7 12. Na4 b6 $5 (12... Rc8 13. c5 $1) 13. Qd2 (13. d4 e4 14. c5 Nd5) 13...
Rb8 14. Rfd1 {Serper-Nadyrkhanov, Tashkent 1992} b5 $5 15. cxb5 cxb5 16. Nac3
Nc7 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A21"]
[Black "?"]
[Result "*"]
[ECO "A21"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 (4. d4 Nd7 $5 (4... Nc6 5. Nf3 (5. d5 Nce7
6. e4 Bg7 7. h4 Nf6 8. Bg5 O-O 9. Bh3 Bxh3 10. Nxh3 h6 11. Bxf6 Bxf6 12. h5 $14
{Larsen-Anand, Cannes 1989}) (5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nf3 Bd6 8. Nb5 Bd7
9. Nxd6+ cxd6 10. b3 f6 11. Ba3 Nf7 12. Rd1 Ke7 13. Bg2 Bc6 14. O-O f5 $11 {
Lewi-Karpov, Groningen 1968}) 5... Bg7 (5... exd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8.
Bg2 $14 {-> A27}) 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Bg2 Ne7 9. O-O Bg7 10. Bf4 O-O
11. Qd2 Nf5 12. Rad1 $14 {Eingorn-Sokolovs, Berlin 1993}) (4... Bg7 5. dxe5
dxe5 (5... Bxe5 6. Nf3 Bg7 7. Bg2 $14) 6. Qxd8+ Kxd8 7. Bg2 c6 8. b3 Kc7 9. Ba3
Nh6 10. O-O-O Be6 11. Nf3 f6 12. h3 Nf7 13. e3 Na6 14. Ne4 Rhe8 15. g4 $14 {
Hjartarson-Chabanon, Reykjavik tt 1993}) (4... exd4 5. Qxd4 Nf6 {-> Game4}) 5.
Bg2 Bg7 6. e3 Nh6 $5 (6... Ne7 7. Nge2 h5 (7... O-O 8. b3 (8. O-O f5 9. dxe5
dxe5 10. b3 c6 11. Ba3 Qe8 12. f4 e4 13. Qd6 $1 Rf7 14. Rad1 $36 {
Plaskett-Miles, Lugano 1986}) 8... exd4 9. Nxd4 Nc6 10. O-O Nxd4 11. exd4 Nf6
12. Bf4 c6 13. Rc1 Bf5 14. d5 $14 {Makarichev-Arnason, Oslo 1984}) 8. O-O (8.
h4 Nf5 9. b3 O-O 10. O-O Re8 11. d5 Nf8 12. Ne4 Nh7 13. c5 dxc5 14. Nxc5 e4 $1
$13 {Fishbein-L.Hansen, Kertminde 1991}) 8... h4 9. b3 Nf5 (9... hxg3 10. hxg3
O-O 11. Bb2 exd4 12. Nxd4 Ne5 13. Qd2 c6 $11 {
Raicevic-Todorcevic, Belgrade 1991}) 10. Re1 hxg3 11. hxg3 O-O 12. Bb2 Re8 13.
Qd2 c6 14. Rad1 Qc7 15. Ne4 $14 {Azmayparashvili-S.Nikolic, Palma GMA 1989}) 7.
Nge2 O-O 8. O-O f5 9. b3 Nf7 10. Ba3 (10. Bb2 c6 11. Qd2 Nf6 12. Rad1 Qe7 13.
f4 e4 14. b4 d5 $11 {Azmayparashvili-Mohr, Palma GMA 1989}) 10... Re8 11. Qd2
c6 12. Rfd1 Qg5 13. Rac1 Qh5 $132 {Ostenstad-Jansa, Oslo 1991}) 4... Bg7 5. d3
(5. b4 Nf6 (5... Ne7 6. Rb1 c6 7. b5 c5 8. d3 Nd7 9. Nf3 f5 10. Qb3 $14 {
Boensch-Paehtz, Dresden 1988}) (5... f5 6. Rb1 Nf6 7. d3 O-O 8. Nf3 h6 9. O-O
c6 10. c5 Ne8 11. cxd6 Nxd6 12. b5 Be6 13. Ba3 Rf7 14. Qc2 a6 15. bxc6 Nxc6 16.
Rfc1 Nb5 17. Bb2 Nbd4 18. Qd1 Rc8 19. Nd2 Rd7 20. Na4 Bxa2 $44 {
Vaulin-Almasi Z, Kecskemet 1993}) 6. b5 a6 7. a4 axb5 8. cxb5 O-O 9. Nf3 e4 10.
Nd4 Nbd7 11. O-O Nc5 $13 {Piasetsky-Benjamin, Toronto 1990}) (5. Nf3 f5 (5...
Ne7 6. d4 O-O 7. O-O exd4 8. Nxd4 Nbc6 9. Nxc6 Nxc6 10. Qd2 a5 11. b3 a4 12.
Rb1 axb3 13. axb3 Re8 $11 {Toran-T.Petrosian, Beverwijk 1960}) 6. O-O Nf6 (6...
Ne7 7. d4 (7. d3 $5) 7... e4 8. Ne1 Nbc6 9. Nc2 d5 10. c5 (10. Bg5 $5) 10... b6
11. b4 bxc5 12. bxc5 Ba6 $15 {Meyer-A.Ivanov, New York 1991}) 7. d4) (5. e4 Be6
(5... Ne7 6. Nge2 O-O 7. d4 (7. d3 Nbc6 {-> a26} (7... a5 8. O-O Na6 9. Be3 Nc5
10. d4 exd4 11. Nxd4 Bd7 12. f4 $14 {Spraggett-Chabanon, Zagreb 1993})) 7...
Nec6 8. Be3 $5 $14 (8. d5 Nd4 9. Nxd4 exd4 10. Ne2 c5 11. dxc6 Nxc6 $13 {
Rasmussen-Kupreichik, Esjberg 1988})) (5... f5 6. exf5 (6. d3 $5) 6... gxf5 7.
Qh5+ Kf8 8. d3 Nf6 9. Qe2 Kf7 10. Bg5 c6 11. Nf3 Rf8 12. Qd2 Kg8 $13 {
D.Byrne-Fischer, New York 1966}) (5... Nc6 {-> A25}) 6. Nge2 Qd7 (6... c6 7. d3
Qc8 8. Be3 Bh3 9. Bxh3 Qxh3 10. Qb3 Qc8 11. d4 $14 {Csom-Nemeth, HUN BL 1992})
7. d3 c6 8. b4 Ne7 9. Rb1 O-O 10. O-O b5 $5 11. cxb5 cxb5 12. Be3 Nbc6 $11 {
King-Chiburdanidze, Geneva 1990}) (5. e3 f5 (5... Nh6 6. Nge2 O-O 7. d3 Nc6 8.
Rb1 Be6 9. b4 Qd7 10. b5 (10. O-O Bh3 11. b5 Bxg2 12. Kxg2 Nd8 13. Nd5 Ne6 14.
e4 f5 15. f3 Rf7 16. Be3 c6 $11 {Fishbein-Ehlvest, New York 1991}) 10... Nd8
11. h3 f5 12. f4 Kh8 13. O-O $14 {Karlsson-O.Hansen 1981}) (5... h5 6. h3 Nh6
7. Nge2 O-O 8. b3 Nc6 9. Bb2 Kh8 10. d3 (10. d4 $5) 10... Bd7 11. Qd2 Rb8 12.
Nd5 Ne7 $13 {Poldauf-Uhlmann, FRG ch 1991}) 6. Nge2 (6. d4 Nf6 (6... e4 7. f3
exf3 8. Bxf3 Nf6 9. Nge2 O-O 10. O-O Re8 11. Nf4 Nbd7 12. b4 {
Karlsson-Hermansson, Borlange 1992}) 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. e4 c6 10. f4
Nxe4 11. Nxe4 fxe4 12. fxe5 Re8 13. Bg5+ Kc7 14. O-O-O Bf5 $11 {
Karlsson-Kupreichik, Esjberg 1988}) 6... Nf6 7. O-O (7. d4 O-O 8. b4 e4 9. Qb3
Be6 10. O-O Bf7 11. f3 d5 $1 $11 {Kortchnoi-Timman, Leeuwarden 1976}) 7... O-O
8. b4 (8. Rb1 c6 9. b4 Be6 10. d3 d5 11. cxd5 cxd5 12. b5 Nbd7 $11 {
Rivas-Yrjola, Haifa 1989}) (8. d4 Kh8 (8... e4 9. f3 exf3 10. Bxf3 Re8 11. Nf4
$14) (8... c6 9. b3 Qe7 10. Ba3 e4 11. Qd2 Na6 12. Rae1 Bd7 13. f3 $14) 9. b3
Qe7 10. Qd2 Nc6 11. Bb2 e4 12. Nf4 Nd8 13. Ncd5 Nxd5 14. Nxd5 Qf7 15. f3 c6 16.
Nf4 exf3 17. Bxf3 Ne6 18. d5 $14 {Zueger-Mestel, Luzern ol 1982}) 8... e4 9.
Rb1 Nc6 10. d3 exd3 11. Nf4 Ne5 12. Nxd3 Nxc4 13. Qb3 Be6 14. Bxb7 Bf7 $1 $132
{Chernin-Palatnik, Palma GMA 1989}) 5... Ne7 (5... f5 6. e4 (6. f4 Nf6 7. Nf3
Nbd7 8. Bd2 O-O 9. Qc2 c6 10. O-O-O Qe7 $13 {Balinas-Polugaevsky, Manila 1975})
6... Nf6 {->3...f5}) 6. e4 (6. Nf3 O-O 7. O-O f5 (7... h6 8. Rb1 c6 9. b4 d5
10. cxd5 cxd5 11. e3 Be6 12. a4 Nd7 13. Ba3 Rc8 14. Rc1 Re8 15. Qd2 a6 16. b5
g5 17. h3 Ng6 18. Nh2 Nf6 19. Ng4 Nxg4 20. hxg4 Bf8 $11 {
Vaganian-Speelman, Tilburg 1993}) 8. Qc2 h6 9. b4 c6 10. Bb2 Be6 11. b5 $14 {
Andersson-Polugaevsky, Palma 1972}) (6. h4 h5 7. Bg5 f6 8. Bd2 c6 9. e4 Be6 10.
Nge2 Qd7 11. O-O Na6 12. Be3 Nc7 13. Rc1 c5 14. Nd5 $14 {
Eingorn-Barlov, Haifa 1989}) 6... f5 (6... Nd7 7. Nge2 O-O 8. O-O c6 9. Be3 Nf6
10. h3 Be6 11. f4 $14 {Sunye Neto-Todorcevic, Salamanca 1990}) (6... O-O 7.
Nge2 c6 8. Bg5 a6 9. a4 a5 10. d4 f6 11. Be3 Na6 12. O-O Be6 13. b3 Qd7 14. Qd2
Bh3 15. Rad1 Bxg2 16. Kxg2 Qc7 17. dxe5 dxe5 18. Qd7 Rf7 19. Qe6 Qc8 20. Qxc8+
$14 {Chernin-Ree, Tilburg 1993}) 7. Nge2 O-O 8. O-O Nd7 $5 (8... Nbc6 {A26}) 9.
f4 (9. Be3 $5 Nf6 10. h3 Nh5 11. Qd2 c6 12. exf5 gxf5 13. d4 (13. f4 $5) 13...
f4 $1 14. gxf4 exd4 15. Nxd4 Nf5 16. Nxf5 Bxf5 17. Ne4 Bxe4 18. Bxe4 Qh4 $132 {
Spiridonov-Azmayparashvili. Erevan 1989}) (9. Bg5 $5 Nf6 10. Qd2 c6 11. exf5
Nxf5 12. Ne4 Be6 13. Rae1 Qd7 14. Nxf6+ Bxf6 15. Bxf6 Rxf6 16. f4 $14 {
Garcia Padron-Ramos, Mesa 1992}) 9... Kh8 10. Kh1 exf4 11. Nxf4 Ne5 12. Be3
fxe4 13. Nxe4 $14 {Serper-Polugaevsky, Tilburg 1992} *

[Event "2.¤c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A22"]
[Black "?"]
[Result "*"]
[ECO "A22"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 (3... Nc6 $1 {A28}) (3... d6 4. d4 (4. g3 e4 $4 (
4... g6 $5) 5. Ng5 Qe7 6. Bg2 Bf5 7. d3 $1 d5 8. cxd5 exd3 9. e4 $18 {
Lesiege-Oll, Manila ol 1992}) 4... Nbd7 {->A53}) 4. Ng5 (4. Nd4 {->A20}) 4...
b5 $8 (4... Qe7 5. Qc2 $18) 5. d3 $5 (5. Qc2 bxc4 6. Ngxe4 Bb7 7. Nxf6+ Qxf6 8.
Qa4 Bc5 9. e3 O-O 10. Qxc4 Bb6 11. Nd5 $14) (5. b3 $2 b4 $1 6. Nb1 (6. Ncxe4 $2
h6 $19) 6... Bc5 7. d4 exd3 8. Qxd3 O-O 9. Bb2 Bb7 10. Nd2 d6 $15) (5. Ngxe4
Nxe4 6. Nxe4 bxc4 7. b3 $5 d5 8. Nc3 cxb3 9. Qxb3 c6 10. d4 Qb6 11. e3 $14) (5.
cxb5 d5 6. d4 Bd6 7. g3 h6 8. Nh3 g5 9. Ng1 a6 10. h4 g4 $44) (5. Nxb5 c6 6.
Nc3 d5 7. cxd5 cxd5 8. d3 h6 9. Nh3 Nc6 10. g3 Bg4 $132) 5... bxc4 (5... exd3
6. cxb5 h6 7. Nf3 dxe2 8. Bxe2 Bc5 (8... Bb7 9. O-O Be7 10. Nd4 O-O 11. Bf3 $16
{Smejkal-Bueno, Leipzig 1977}) 9. O-O Bb7 (9... a6 10. Nd4 O-O (10... axb5 11.
Bf3 c6 12. Re1+) 11. Bf3 Ra7 12. Be3 axb5 13. Nc6 $1 $16 {
Stean-Regan, New York 1977}) (9... O-O 10. Nd4 d5 11. Be3 a6 $6 12. Nc6 Qd6 13.
Bxc5 Qxc5 14. Nxd5 $1 $18) 10. Nd4 O-O 11. Be3 Bb6 12. Bf3 $14 {
Githescu-Ermenkov, Moscow 1977}) (5... Bb4 6. Bd2 exd3 7. Nxb5 Bxd2+ 8. Qxd2
O-O 9. e3 $16 {Van der Sterren-Bellon, Wijk 1977}) (5... Bb7 6. Ngxe4 bxc4 7.
g3 $5 cxd3 8. exd3 Bb4 9. Bg2 Nxe4 10. dxe4 Qf6 11. O-O $16 {
Uhlmann-Bellon, Bucuresti 1978}) 6. dxe4 Nc6 (6... h6 7. Nxf7 $1 (7. Nf3 Bb4 (
7... Bb7 8. e5 Ne4 9. Nxe4 $5 (9. e3 Bb4 10. Qc2 Qe7 11. Bxc4 Ng5 $11 {
Polugaevsky-Estevez, Sochi 1976}) 9... Bxe4 10. Nd2 Bb4 11. Qa4 Qe7 12. a3
Bxd2+ 13. Bxd2 Qxe5 14. Bc3 $14 {Watson}) 8. Bd2 Bb7 9. e5 $36) 7... Kxf7 8. e5
c6 (8... Bb7 9. exf6 Qxf6 10. e4 Qe6 11. Be2 Bc5 12. O-O $16) 9. exf6 Qxf6 10.
e4 d5 11. Be3 $5 (11. f4 Bb4 12. e5 Re8 13. Be2 Qh4+ 14. g3 Qh3 $13) 11... Bb4
12. Bd4 Qh4 13. Be2 Re8 14. O-O (14. Bh5+ g6 15. Qf3+ $36) 14... Bxc3 15. Bxc3
Rxe4 16. f4 Qe7 17. Bf3 Qc5+ 18. Kh1 Re7 19. Bh5+ Kg8 20. f5 $16 {
Ghitescu-Kerkhoff, Ostend 1985}) 7. e3 Bb4 (7... h6 8. Nf3 Bb4 9. Bd2 O-O 10.
Bxc4 Bxc3 11. Bxc3 Nxe4 12. Rc1 Rb8 13. b3 $14 {Bagirov-Nei, USSR 1980}) 8.
Bxc4 O-O 9. Bd2 (9. O-O h6 (9... Bxc3 $2 10. bxc3 h6 11. f4 $1) 10. Nf3 Bxc3
11. bxc3 Nxe4 12. Ba3 Re8 13. Qc2 Ng5 14. Bd5 Bb7 15. Nxg5 Qxg5 16. c4 Rad8 $14
{Sher-Laketic, Genf 1991}) 9... h6 10. Nf3 Bxc3 11. Bxc3 Nxe4 12. Qd3 $5 Nxc3
13. Qxc3 d5 14. Bb3 Ne7 15. O-O $16 {Voth-Williams, corr 1990} *

[Event "2.¤c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A22"]
[Black "?"]
[Result "*"]
[ECO "A22"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 (3... g6 4. Nf3 Qe7 5. d4 exd4 6. Nxd4 Bg7 7. Be2
O-O 8. O-O c6 9. b3 Rd8 10. Bf3 d5 11. cxd5 cxd5 12. Ncb5 $36 {
Seirawan-Kouatly, Toluca izt 1982}) (3... c6 4. Nf3 (4. d4 exd4 (4... e4 5.
Nge2 d5 6. cxd5 cxd5 7. Nf4 Nc6 8. Qb3 Bb4 $11) 5. Qxd4 (5. exd4 $5) 5... d5 6.
Nf3 Be7 7. Be2 O-O 8. O-O Be6 9. cxd5 Nxd5 10. Nxd5 cxd5 (10... Qxd5 $5) 11.
Bd2 Nc6 $11 {Afifi-Sosonko, Tunis 1985}) 4... e4 5. Nd4 d5 6. cxd5 cxd5 7. d3
Bc5 8. Nb3 Bb4 9. dxe4 Nxe4 10. Qd4 Bxc3+ 11. bxc3 O-O $13 {
Andersson-Sosonko, Thessaloniki ol 1988}) (3... d6 4. d4 Nc6 5. Nf3 Bg4 6. d5
Nb8 7. h3 Bh5 8. e4 Nbd7 9. Be3 a5 10. Bd3 $14 {Christiansen-Mayer, Oviedo 1992
}) (3... d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. d4 Nd7 8. Bd3 O-O 9. O-O (
9. Qc2 h6 10. O-O Re8 11. e4 Qe7 12. Bb2 c5 13. Rae1 Rd8 14. Re3 exd4 15. cxd4
Bf4 16. Re2 cxd4 17. Bxd4 Ne5 18. Bxe5 Bxe5 19. Nxe5 Qxe5 20. Bc4 Be6 $11 {
Rodgaard-Hsu, 1994}) 9... Re8 10. e4 $14 {Bern-Skogen, Gausdal 1991}) 4. Nge2
O-O (4... b6 5. a3 Bxc3 6. Nxc3 Bb7 7. Be2 O-O 8. O-O d5 9. cxd5 Nxd5 10. d4
exd4 11. Nxd5 Bxd5 12. Qxd4 c5 13. Qc3 Bb7 14. b4 $14 {
Seirawan-Ligtering, Amsterdam 1983}) (4... c6 5. d4 exd4 6. Qxd4 O-O 7. Bd2 Re8
8. Rd1 d6 9. Ng3 Bg4 10. Be2 Bxe2 11. Ncxe2 Bxd2+ 12. Rxd2 d5 13. e4 c5 14.
Qxc5 Nbd7 15. Qd4 Nxe4 16. Nxe4 Rxe4 17. Qxd5 Qe7 18. Qxb7 Rd8 19. Qc7 Re8 20.
O-O Nb6 $14 {Rivas-Garcia, Spain 1994}) 5. a3 (5. Nd5 Nxd5 6. cxd5 c5 (6... c6
$5) 7. Ng3 d6 8. Be2 f5 9. O-O Nd7 10. f4 Ba5 11. Qc2 g6 12. b3 Nf6 13. Bb2 Bc7
14. e4 (14. fxe5 dxe5 15. Qxc5 f4 $5) 14... fxe4 15. Nxe4 Nxe4 16. Qxe4 Qh4 17.
g3 Qe7 $11 {Lerner-Gavrikov, Tallinn 1987}) (5. Ng3 c6 6. a3 Ba5 7. b4 Bc7 8.
Be2 d5 9. cxd5 cxd5 10. d4 e4 11. a4 Nc6 12. Ba3 Bd6 13. b5 Bxa3 14. Rxa3 Ne7
15. a5 g6 16. Qb3 h5 17. h4 Be6 18. Qb4 Rc8 19. Kd2 Re8 20. Rc1 Bg4 $15 {
Milov-Morozevic, Tilburg 1994}) 5... Be7 (5... Bxc3 $5 6. Nxc3 d5 7. cxd5 Nxd5
8. Qc2 (8. d3 c5 9. Qb3 Ne7 10. Be2 Nbc6 $11 {Morosevic-Rublevsky, Moscow 1993}
) 8... Nc6 (8... c5 9. Bd3 h6 10. Nxd5 Qxd5 11. O-O Qd6 12. b4 cxb4 13. axb4
Be6 14. b5 Rc8 15. Qb1 Nd7 16. Ba3 Nc5 17. Bh7+ Kh8 18. Rd1 Qb6 19. Bxc5 Rxc5
20. Bd3 Bd7 $15 {Rodgaard-Morozevic, 1994}) 9. Be2 Re8 10. O-O Nxc3 11. bxc3 e4
12. d4 Qh4 $13 {Quinteros-Balashov, Hannover 1983}) 6. g3 (6. d4 exd4 7. Qxd4
Nc6 (7... a5 8. b3 Na6 9. Bb2 Nc5 10. Nc1 c6 11. e4 Re8 12. Be2 d6 13. O-O Bf8
$11 {Quinteros-Kouatly, Luzern tt 1985}) 8. Qd1 Ne5 9. Nf4 c6 10. Be2 d6 11. b3
a6 12. O-O b5 $11 {Franco-Guerra, Pontevedra 1992}) (6. Ng3 d5 (6... Re8 7. Be2
c6 8. O-O d5 9. d4 exd4 10. exd4 Na6 11. c5 Nc7 12. f4 b6 $11 {
Bischoff-Huebner, Munich 1990}) 7. cxd5 Nxd5 8. Qc2 Be6 9. Bd3 g6 10. b4 Nc6
11. Nxd5 Bxd5 12. Bb2 a6 13. O-O Qd7 $11 {Bischoff-Gelfand, Dortmund 1990}) (6.
b4 c6 7. d4 exd4 8. Nxd4 d5 9. Bb2 a5 10. b5 c5 11. Nf3 Be6 $11 {
Seirawan-I.Farago, Lugano 1983}) 6... d5 7. cxd5 Nxd5 8. Bg2 Nb6 9. O-O Nc6 10.
d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. exd4 c6 $11 {
Nijboer-Brenninjmeyer, ZSG 1992} *

[Event "2.¤c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A22"]
[Black "?"]
[Result "*"]
[ECO "A22"]
[PlyCount "12"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. d3 (3. e4 Bc5 4. g3 d6 5. h3 Be6 (5... Nc6 6. Bg2 O-O 7.
d3 h6 8. Nf3 a5 (8... a6 $5) 9. O-O Nd4 10. Nxd4 Bxd4 11. Kh2 c6 $13 {
Karpov-Caro, Caracas 1970}) 6. Bg2 c6 7. d3 b5 $5 8. cxb5 cxb5 9. Nge2 Nc6 10.
O-O a6 $15 {Braunberger-Sher, Mendrisio 1989}) (3. a3 d6 (3... c6 4. Nf3 d6 (
4... e4 5. Nd4 b5 (5... d5 $5) 6. cxb5 c5 7. Nc2 d5 8. d3 exd3 9. exd3 d4 10.
Ne4 $14 {Kuligowski-Kouatly, Brussels II 1986}) 5. e3 g6 6. d3 Bg7 7. Be2 O-O
8. O-O Re8 $11 {Rogers-Brenninkmejer, Groningen 1988}) 4. g3 g6 5. Bg2 Bg7 6.
e3 O-O 7. Nge2 Re8 8. O-O c6 9. e4 a6 10. d3 b5 $11 {
Plachetka-Chernin, Stary Smokovec 1984}) 3... d5 (3... Bc5 4. Nf3 d6 5. e3 O-O
6. Be2 (6. d4 exd4 7. exd4 Bb4) 6... Qe7 7. O-O a5 8. b3 Nbd7 9. Bb2 Re8 $11 {
Wirthensohn-Kortchnoi, Bad Kissingen 1981}) (3... Bb4 4. Bd2 O-O 5. e3 Re8 6.
Nf3 c6 7. Qb3 Ba5 8. Ne4 Nxe4 9. dxe4 Bxd2+ 10. Nxd2 d6 11. Rd1 Qc7 $11 {
Karlsson-Wedberg, Helsinki 1983}) (3... g6 4. Bg5 h6 5. Bxf6 Qxf6 6. g3 Bg7 7.
Bg2 O-O 8. Nf3 Qd8 9. Nd2 d6 10. O-O Nc6 11. Rc1 a6 12. a3 Ne7 13. b4 c6 14.
Nb3 Be6 15. a4 f5 16. a5 Kh8 17. Na4 Rb8 18. d4 e4 19. Nb6 Nc8 20. d5 Bf7 $11 {
Gutman-Chernin, Biel 1994}) 4. cxd5 Nxd5 5. g3 Be7 6. Bg2 Nb6 {-> 3.g3 d5} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A22"]
[Black "?"]
[Result "*"]
[ECO "A22"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 (3... Be7 4. Bg2 O-O 5. Nf3 (5. e3 Re8 (5... c6
6. Nge2 d6 (6... d5 7. cxd5 cxd5 8. Qb3) 7. O-O Be6 8. d3 d5 $11 {
Gonzales-Basanta, Saint John 1988}) 6. Nge2 Bf8 7. O-O c6 8. d4 e4 9. d5 Na6
10. a3 d6 11. b4 c5 12. b5 Nb8 13. h3 h5 14. Nf4 g6 $11 {
Ljubisaljevic-Granda, Forli 1988}) 5... d6 6. O-O c6 (6... Nbd7 7. b3 (7. Rb1
a5 8. a3 Nb6 9. d3 e4 10. dxe4 Nxc4 11. Qd4 Nb6 12. e5 dxe5 13. Qxe5 Bd6 14.
Qd4 Qe7 15. Bg5 $14 {Kaidanov-Sapis, Lvov 1988}) (7. d3 Re8 8. Rb1 a5 9. a3 c6
10. Bg5 h6 11. Bxf6 Nxf6 12. b4 axb4 13. axb4 Bf8 14. b5 d5 15. bxc6 bxc6 16.
d4 Ra3 17. dxe5 Rxc3 18. exf6 Qxf6 19. cxd5 cxd5 20. Rb8 Qd6 $11 {
Anastasian-Belikov, St Peterburg 1993}) 7... c6 8. Bb2 Re8 9. Qc2 Bf8 10. e4 a6
11. d4 b5 12. Rfd1 Bb7 13. a3 Qc7 14. c5 $1 $36 {
Romanishin-A.Petrosian, Kiev 1984}) (6... Re8 7. d4 (7. e4 Bg4 8. h3 Bxf3 9.
Bxf3 Nc6 10. Ne2 Nd7 11. Rb1 a5 12. d4 exd4 13. Nxd4 Nxd4 14. Qxd4 Bf6 $11 {
Fauland-Lobron, Bern zt 1990}) 7... Nbd7 8. e4 c6 {-> A54}) 7. d3 (7. d4 $5
Nbd7 {-> A54} (7... e4 $5)) (7. Qc2 Bg4 (7... Re8 8. d4 Nbd7 {-> A54}) (7... c5
8. b3 Nc6 9. e3 Bg4 10. h3 Bd7 11. a3 Qc8 12. Kh2 Bf5 13. d3 Rb8 14. Bb2 $14 {
Ribli-Casper, BL 1993}) 8. h3 (8. c5 Bxf3 9. cxd6 Bxg2 10. dxe7 Qxe7 11. Kxg2
Na6 12. b3 Rad8 $11) 8... Bh5 (8... Be6 $6 9. b3 Qc8 10. Kh2 Nfd7 11. d4 f6 12.
Ba3 Qc7 13. Rad1 $16 {Hracek-Topalov, Arnhem jr 1989}) 9. d3 Nbd7 10. e4 Ne8
11. Be3 Nc7 12. d4 Bxf3 13. Bxf3 exd4 14. Bxd4 Ne6 15. Be3 Bg5 16. Bxg5 Qxg5
17. Rad1 $14 {Saidy-Keres, Tallinn 1973}) (7. b3 Nbd7 8. Bb2 Re8 9. Qc2 Bf8 10.
d4 a6 11. Rad1 (11. e4 b5) 11... e4 12. Ng5 d5 $13 {
Blodig-Hickl, Liechtenstein 1992}) (7. Rb1 a5 8. a3 Na6 9. b4 axb4 10. axb4 Nc7
11. d3 b5 $1 $11 {Long-Magomedov, Asian tch 1993}) 7... Re8 (7... Na6 8. Rb1
Nc7 9. b4 Bg4 10. b5 Qc8 11. Qa4 Ne6 12. bxc6 bxc6 13. Be3 $14 {
Vaganian-Romanishin, Moscow 1985}) (7... a5 8. b3 Re8 9. Bb2 Bf8 10. Rc1 Na6
11. e3 Rb8 12. Qe2 b5 13. cxb5 cxb5 14. d4 $14 {Vladimirov-Serper, Gausdal 1991
}) (7... Nbd7 8. Rb1 h6 (8... d5 9. cxd5 (9. b4 d4 10. Na4 Qc7 11. Bg5 h6 12.
Bd2 Nb6 13. Nc5 Bg4 14. h3 Bh5 15. Nb3 Rad8 $11 {Urban-Espig, Badenweiler 1990}
) 9... cxd5 10. e4 d4 11. Ne2 a5 12. Bh3 g6 13. Kg2 Re8 14. Neg1 b5 {
Hickl-Shrentzel, Tel Aviv 1988}) 9. b4 d5 10. cxd5 cxd5 11. Qb3 d4 12. Nd5 Bd6
13. Nxf6+ Nxf6 14. e3 Be6 $11 {Andersson-Larsen, Stockholm 1975}) 8. Rb1 a6 (
8... a5 9. a3 Bf8 10. b4 (10. Qc2 h6 11. b4 axb4 12. axb4 d5 13. b5 d4 14. bxc6
Nxc6 15. Nb5 Bg4 $11 {Urban-Stein, BL 1990}) 10... axb4 11. axb4 d5 12. cxd5
cxd5 13. Bg5 $1 h6 14. Bxf6 gxf6 15. Nh4 $16 {Mestel-O,Connel, Hastings op 1992
}) (8... Nbd7 9. e4 (9. b4 $5) 9... a6 10. b4 h6 11. a4 a5 12. b5 Bf8 $13 {
Friedman-Greenfeld, Rishon le Zion 1992}) 9. b4 b5 10. a4 (10. Qb3 h6 11. Nd2
Be6 12. Qc2 d5 $11 {Torrichelli-Hickl, Brocco 1992}) 10... bxc4 11. dxc4 Bf5
12. Rb2 Ra7 13. b5 (13. Be3 Rd7 14. b5 cxb5 15. axb5 Qc8 $13 {
Greenfeld-Hickl, Tel Aviv 1988} (15... axb5 16. Rxb5 Qc8 17. Qb3 Rc7)) 13...
axb5 14. cxb5 cxb5 15. Be3 Rd7 16. Rxb5 Qc8 17. Qb3 Rc7 18. Nd5 Nxd5 19. Qxd5
$14 {Urban-Hickl, BL 1991}) (3... d5 4. cxd5 Nxd5 5. Bg2 Nb6 (5... c6 $6 6. Nf3
Bd6 (6... f6 7. O-O Be7 8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5 11. Qb3 Qb6 12. Nc4
$16 {Suba-Hugue, London 1988}) 7. O-O O-O 8. d4 exd4 9. Nxd5 cxd5 10. Nxd4 Be5
11. Be3 Nc6 12. Qd2 $14 {Stoljar-Faiss, St.Peterburg 1992}) (5... Nxc3 6. bxc3
Bd6 (6... c5 7. Nf3 Nc6 8. d3 Be7 9. O-O O-O 10. Ne1 Qc7 11. Nc2 Be6 12. Ne3
Rfd8 13. c4 $14 {Egeli-Skogen, Gausdal 1990}) (6... Be7 7. Nf3 Nc6 {->A29}) 7.
Nf3 Qe7 (7... O-O 8. O-O Qe7 9. d4 Nd7 10. Qc2 c6 11. e4 f6 12. Nh4 Nb6 13. a4
$14 {Eingorn-Mikhalchishin, USSR 1983}) 8. d3 O-O 9. Nd2 c6 10. O-O Be6 11. Ne4
Ba3 12. Bxa3 Qxa3 13. d4 exd4 14. cxd4 Bd5 15. Nc5 $14 {
Chernin-Mikhalchishin, Kiev 1984}) 6. d3 (6. a4 a5 7. d3 (7. Nf3 Bd6 8. O-O O-O
9. d3 Na6 10. Nb5 Re8 11. Nxd6 cxd6 12. Bd2 Nd5 $11 {
Damljanovic-Kozul, YUG 1990}) 7... Bb4 8. Nf3 Nc6 9. O-O O-O 10. Be3 Bg4 11.
Rc1 f5 $11 {Leepin-Alekhine, Munich 1941}) (6. b3 Be7 7. Bb2 O-O 8. Rc1 c5 $5
9. Nh3 Be6 10. f4 Qd7 11. Nf2 exf4 12. gxf4 f5 13. Rg1 Bf6 $13 {
Bischoff-Aseev, Krumbach 1991}) (6. a3 Bd6 (6... Be7 7. b4 O-O (7... c5 $5) 8.
Nf3 f6 9. O-O Nc6 10. Bb2 Kh8 11. d3 Be6 12. Ne4 Qd7 13. Rc1 $14 {
Csom-Molnar, Rimavska Sobota 1991}) 7. Nf3 O-O 8. O-O Re8 9. d3 Nc6 10. b4 a5
11. b5 Nd4 12. Nxd4 exd4 13. Ne4 a4 14. Nxd6 (14. Bb2 $2 Bf8 15. Qd2 Re5 $1 $17
{Vaganian-Kozul, Vidmar mem 1991}) 14... Qxd6 15. Bf4 $13) 6... Be7 (6... Nc6
7. Bxc6+ bxc6 8. Nf3 Bd6 9. Be3 O-O 10. Rc1 Nd5 11. Qa4 Rb8 $13) 7. Be3 (7. a4
a5 8. Nf3 N8d7 $6 (8... Nc6 $5) 9. Be3 c6 10. Qb3 Ra6 11. O-O O-O 12. Rfd1 $14
{Ubilava-Rantanen, Palma GMA 1989}) (7. Bd2 O-O 8. Rc1 Nc6 9. a3 Nd4 10. Nf3
Be6 $11 {Blatny-Mozny, CSR t-ch 1989}) (7. a3 O-O 8. b4 c5 (8... f5 9. Nf3 Bf6
10. Qb3+ Kh8 11. Be3 c6 12. O-O Re8 13. Rac1 Be6 14. Qb1 a6 $11 {
Boensch-Zsu.Polgar, Brno 1993}) 9. bxc5 (9. b5 a6 10. Nf3 axb5 11. Nxe5 $2 Bf6
$17) 9... Bxc5 10. Bb2 Re8 11. Nf3 Nc6 12. O-O Bf8 13. a4 Be6 14. a5 Nd7 $11 {
Ubilava-A.Sokolov, New York 1990}) (7. f4 exf4 8. Bxf4 O-O 9. Nf3 c5 10. O-O
Nc6 11. Qd2 f6 $11 {Miezis-Motwani, Bern 1992}) (7. Nh3 O-O 8. O-O Nc6 9. f4
exf4 10. gxf4 Nd4 11. e4 f5 12. Kh1 c5 $11 {Van Wely-Brunner, Biel izt 1990})
7... O-O (7... Nc6 8. Bxc6+ bxc6 9. Nf3 f6 10. Rc1 Nd5 11. Na4 (11. O-O $5)
11... Nxe3 12. fxe3 Qd5 13. b3 Ba3 14. Rc2 O-O $132 {Csom-Zu Jun, Portoroz 1987
}) 8. Qc1 (8. Rc1 f5 $5 (8... Kh8 9. Qd2 (9. Nf3 Nc6 10. O-O (10. Na4 $2 e4 $1
11. Nxb6 exf3 12. Nxa8 fxg2 13. Rg1 Bh3 14. Nxc7 Qxc7 15. Qa4 Re8 $17 {
Csom-Liberzon, Palma GMA 1989}) 10... f5 $13) 9... f5 10. h4 Qe8 11. h5 Nc6 12.
h6 g6 13. Bxc6 Qxc6 14. Nf3 Bd7 $13 {Hort-Ghinda, Bochum 1981}) (8... Re8 $5 9.
a3 (9. Nf3 $5 Nc6 10. O-O {A29}) 9... Bf8 10. Qc2 c6 11. Nf3 Bf5 12. Rd1 Qc8
13. h3 h6 $11 {Gorbatov-Makarichev, Tal mem 1982}) 9. Nf3 (9. a3 Kh8 10. Nf3
Nc6 11. O-O Be6 12. Na4 f4 13. Nc5 Bd5 14. Bd2 Bxc5 15. Rxc5 Qe7 16. b4 Rf7 17.
e4 fxe3 18. Bxe3 Qd6 19. Ng5 Rd7 20. Bh3 $14 {
Ibragimov-Schwartzman, Ati Homorod 1993}) 9... Nc6 10. Na4 $2 (10. O-O $5 {
->a29}) 10... e4 $1 11. Qb3+ Kh8 12. dxe4 fxe4 13. Rd1 Qe8 14. Nd4 Na5 15. Qb5
Qxb5 16. Nxb5 Nxa4 17. Nxc7 Bb4+ 18. Kf1 Nxb2 19. Rb1 Nac4 $1 $19 {
Smyslov-El Tahir, Manila izt 1990}) 8... h6 (8... f5 9. h4 h6 10. h5 Qd6 11.
Nf3 Be6 12. d4 N8d7 13. dxe5 Nxe5 14. Bf4 $14 {Zueger-Arnason, Randers 1982})
9. Nf3 Nc6 10. O-O f5 11. Rd1 Bf6 12. Bc5 Rf7 13. e3 Be6 14. d4 exd4 15. exd4
Rd7 16. Re1 $14 {Kortchnoi-Toth, Roma 1981}) (3... Bc5 4. Bg2 O-O 5. e3 (5. Nf3
Re8 6. O-O c6 7. Qb3 Na6 8. a3 Bf8 9. d4 e4 10. Ng5 d5 11. cxd5 cxd5 $11 {
Nunez-Kosten, Oviedo 1992}) 5... c6 $5 (5... Re8 6. Nge2 Nc6 7. O-O d6 8. d4
Bb6 9. h3 Bf5 10. d5 Nb8 11. g4 Bd7 12. Ng3 $16 {
Kortchnoi-Szabo, Bucuresti 1954}) 6. Nge2 d5 7. d4 (7. cxd5 $5) 7... exd4 8.
exd4 Bb4 9. cxd5 Nxd5 10. O-O Be6 11. a3 Be7 $13 {Kovacs-Hajdu, HUN tt 1992}) (
3... g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 h5 7. h3 Bd7 8. d3 Nc6 9. Be3 Nh7 10. d4
O-O 11. Qd2 a6 12. d5 Ne7 13. c5 f5 14. f3 Rf7 15. O-O-O Kh8 16. Kb1 dxc5 17.
Bxc5 b6 18. Be3 Nc8 19. exf5 Bxf5+ 20. Ka1 Nd6 21. Qe1 Nc4 22. Bc1 Bc2 {
Serper-Belikov, St Peterburg 1993 1/2-1/2}) 4. Bg2 (4. Qb3 Nc6 5. Nd5 Bc5 6. e3
O-O 7. Bg2 Nxd5 (7... e4 $5 8. Nxf6+ Qxf6 9. Bxe4 Re8 10. d3 d6 11. Bd2 Bf5 12.
Bc3 Qg6 $44 {Kortchnoi-Ma.Tseitlin, Leningrad 1973}) 8. cxd5 Ne7 9. Ne2 d6 10.
O-O c6 11. d4 exd4 12. exd4 Bb6 $11 {Kortchnoi-Karpov Bagio WM (25) 1978}) (4.
Nf3 e4 (4... Nc6 $5 {A29}) (4... Qe7 $6 5. Bg2 O-O 6. O-O c6 7. d3 Rd8 (7...
Bxc3 8. bxc3 h6 9. e4 d6 10. Nh4 Na6 11. f4 $1 exf4 12. Rxf4 Nc5 (12... g5 $2
13. Nf5) 13. Be3 Nh7 14. Qd2 Ng5 15. Kh1 Bd7 16. Raf1 $16 {
L.Portisch-Kavalek, Amsterdam 1981}) 8. Qb3 Ba5 9. Bd2 Bc7 10. e4 $1 Na6 11. d4
d6 12. Qa3 $1 $16 {Psakhis-Lev, Tel Aviv 1991}) 5. Nd4 Nc6 6. Nc2 Bxc3 7. dxc3
h6 8. Be3 (8. Bg2 O-O {-> 4.Bg2 0-0}) 8... Qe7 9. Bg2 d6 10. Nb4 Nxb4 11. cxb4
O-O 12. Qd4 Re8 $11 {Larsen-T.Petrosian, Milano 1975}) 4... O-O (4... Bxc3 5.
bxc3 O-O (5... Nc6 6. c5 $5 O-O 7. d4 exd4 8. cxd4 d6 9. cxd6 Qxd6 10. Nf3 Bg4
11. e3 $14 {Uhlmann-Lanc, Dresden 1988}) 6. Nf3 (6. d4 d6 7. Nf3 Nc6 8. O-O Re8
9. Qc2 Qe7 $11 {Uhlmann-Gavrikov, Debrecen 1988}) 6... Qe7 7. O-O d6 8. Rb1 h6
9. d3 Na6 10. Ne1 Rb8 11. Nc2 Nc5 12. e4 $14 {Urday-Rivas, Mesa 1992}) 5. e4 $5
(5. Nd5 Nxd5 6. cxd5 c6 (6... d6 7. e3 c6 8. dxc6 Nxc6 9. Ne2 Bf5 10. a3 Ba5
11. O-O Rc8 12. b4 Bb6 $11 {Gonzales-Eingorn, Saint John 1988}) (6... Re8 7.
Nf3 c6 8. Qb3 Bf8 9. O-O Qb6 10. Qc4 Qc5 $11 {Kostic-Popov, Kladovo 1992}) 7.
a3 Be7 8. e3 cxd5 9. Bxd5 Na6 10. Ne2 Nc7 11. Bg2 d5 $11 {
S.Farago-Lutz, Budapest 1991}) (5. b3 Re8 6. a3 $6 Bxc3 7. dxc3 d6 8. e4 Nbd7
9. Qc2 Nc5 10. Be3 Bd7 11. Rd1 b6 12. Ne2 Qc8 $15 {Pieper-Christiansen, BL 1990
}) (5. Qb3 Bxc3 (5... Nc6 $5 6. Nd5 (6. Nf3 Re8 7. O-O e4 8. Ng5 Bxc3 9. bxc3
h6 10. Nh3 Ne5 11. f3 exf3 12. exf3 d5 13. cxd5 Bxh3 14. Bxh3 Qxd5 $13 {
Fernandez-Balinas, New York 1991}) (6. Bxc6 Bxc3 7. Bxb7 Bxd2+ 8. Bxd2 Rb8)
6... Bc5 7. e3 {-> 4.Qb3}) (5... c5 6. a3 (6. Nf3 Nc6 7. O-O d6 8. d3 h6 9. e3
Bxc3 10. Qxc3 Qe7 11. b3 d5 $11 {Johansen-Rogers, Sydney 1992}) 6... Ba5 7. e3
Nc6 8. Nge2 a6 9. Qc2 b5 10. Ne4 Nxe4 11. Bxe4 bxc4 12. Qxc4 Bb7 13. O-O Bb6
$13 {Anastasian-Karasev, Blagoveshchensk 1988} 14. Bc2) (5... a5 6. Nf3 Nc6 7.
O-O d6 8. d3 h6 9. Nd5 Bc5 10. Bd2 Nxd5 11. cxd5 Nd4 12. Nxd4 exd4 13. e3 a4
14. Qc2 Bd7 $11 {Uhlmann-Khalifman, BL 1993}) 6. Qxc3 Re8 (6... Nc6 7. Nf3 Re8
8. O-O d5 9. d3 d4 10. Qa3 a5 11. Bg5 Bg4 $11 {
Anastasian-Taborov, Belgorod 1989}) 7. d3 d5 8. cxd5 Nxd5 9. Qb3 Nb6 10. Qc2
Nc6 $6 11. Bxc6 bxc6 12. Qxc6 Rb8 13. Qc2 Bb7 14. f3 Qd7 15. Be3 $14 {
Kortchnoi-Filip, Curacao ct 1962}) (5. e3 Bxc3 $1 (5... Re8 6. Nge2 Bf8 7. O-O
c6 8. d4 d6 9. b3 exd4 10. Qxd4 Nbd7 11. e4 Qc7 12. Bb2 a5 $13 {
Bellon-O.Rodriguez, Barcelona 1989}) 6. bxc3 (6. dxc3 $6 e4 7. Ne2 d6 8. h3 Nc6
9. b3 Ne5 $17) 6... Re8 7. d4 e4 (7... d6 8. Ne2 c5 9. O-O Qc7 10. Ba3 Nc6 11.
dxc5 dxc5 12. Bxc5 Na5 13. Qd6 Qxd6 14. Bxd6 Nxc4 $15 {
Volosin-G.Horvath, HUN tt 1992}) 8. Ne2 d6 9. h3 Nc6 10. g4 Na5 11. Qa4 b6 12.
Ng3 h6 $15 {Kupicek-Hort, CSR 1972}) (5. Nf3 Bxc3 $5 (5... e4 6. Nd4 Bxc3 7.
dxc3 h6 8. Qc2 (8. Bf4 d6 9. h3 $6 (9. Qc2 $5) 9... Nbd7 10. Qd2 Ne5 11. b3 Ng6
12. Be3 a6 $5 $11 {Spraggett-King, Moscow 1990}) (8. O-O d6 9. h3 Re8 10. f4
exf3 11. exf3 Bd7 12. g4 Nc6 13. f4 Ne4 14. Re1 $14 {Schneider-Lau, BRD 1986})
8... Re8 9. Bf4 d6 10. O-O-O $5 Nbd7 11. f3 Nc5 12. g4 a6 13. Kb1 Bd7 14. Bc1
$14 {Kavalek-Fedorowicz, USA ch 1981}) (5... Re8 6. O-O c6 $5 (6... Bxc3 7.
dxc3 (7. bxc3 d6 (7... h6 8. Ne1 c6 9. Nc2 d5 10. cxd5 cxd5 11. Rb1 Nc6 $11 {
Prudnikova-Galliamova, Manila ol 1992}) (7... e4 8. Ne1 Nc6 9. f3 e3 10. d3 d5
11. Qb3 dxc4 12. Qxc4 Na5 13. Qa4 c5 14. c4 b6 15. Nc2 Bb7 16. Qa3 Rc8 17. Bb2
Qe7 18. Bc3 Nc6 19. Qb2 Ne5 20. Bxe5 $14 {Ubilava-Sanchez A, Ibercaja 1993}) 8.
d3 Nbd7 (8... h6 9. e4 c6 10. a4 Na6 11. Nd2 Nc5 $11 {
Ward-Smagin, Hastings II 1989}) 9. e4 a6 10. a4 a5 11. h3 Nc5 12. Be3 Bd7 13.
Nh4 h6 $11 {Rosell-Adamski, Copenhagen 1990}) 7... e4 $5 (7... h6 8. e4 $5 d6 (
8... Nxe4 9. Re1) 9. Nh4 Be6 (9... b6 $5) (9... a6 $5) 10. b3 Nbd7 11. Re1 a6
12. a4 a5 $13 {Dzindzichashvili-I.Ivanov, Philadelphia 1992}) 8. Ng5 h6 9. Nh3
d6 10. Nf4 Bf5 (10... Nbd7 11. b3 a5 12. h3 b6 $11) 11. h3 Nbd7 12. b3 Nf8 13.
Nd5 Nxd5 14. Qxd5 Qc8 $11 {Kamsky-Timman, Paris active 1991}) (6... h6 7. d4 $5
e4 8. Nd2 Bxc3 9. bxc3 d6 10. f3 exf3 11. Bxf3 Bg4 $1 12. e4 Bxf3 13. Qxf3 c5
$13 {Yermolinsky-Barlov, Alba_Adriatica 1989}) (6... Nc6 $5 {A29}) (6... e4 7.
Ng5 (7. Ne1 Bxc3 8. dxc3 d6 9. Bg5 Nbd7 10. Nc2 h6 11. Bxf6 Nxf6 12. Ne3 Bd7
13. Qd4 Re5 $11 {Donchenko-Maljutin, Moscow 1990}) (7. Nd4 Nc6 8. Nc2 Bxc3 9.
bxc3 d5 10. cxd5 Qxd5 11. d4 Qh5 12. f3 Bh3 13. g4 Qh4 14. Ne3 g6 15. Bd2 exf3
16. Bxh3 f2+ 17. Rxf2 Rxe3 18. Bxe3 Qxh3 19. Rf3 Qxg4+ 20. Kh1 Nd5 $44 {
Ljubojevic-I Sokolov, Groningen 1993}) 7... Bxc3 (7... d5 $2 8. cxd5 Bf5 9. Qb3
Bxc3 10. bxc3 Qxd5 11. f3 $1 $36) 8. bxc3 (8. dxc3 h6 9. Nh3 {
-> 6... Bxc3 7.dc e4}) 8... h6 9. Nh3 Nc6 $13 (9... b6 10. f3 Bb7 11. fxe4 Bxe4
12. d3 Bxg2 13. Kxg2 c6 14. Ng1 d5 15. cxd5 cxd5 $11 {
Lerner-Zaitshik, Kharkov 1985})) 7. d4 (7. d3 h6 8. Ne4 (8. Bd2 d5 $11) (8. e4
d5 9. cxd5 Bxc3 10. bxc3 cxd5 11. exd5 Nxd5 12. Bb2 Nc6 13. Re1 Bf5 14. a3 Nb6
$15 {Moutousis-Solomon, Manila ol 1992}) 8... Nxe4 9. dxe4 a5 (9... Bf8 10. Be3
d6 11. Qd2 Be6 12. Rac1 Nd7 13. Nh4 Nf6 14. Rfd1 Ng4 15. Nf5 Qf6 16. Qd3 d5 17.
cxd5 cxd5 18. h3 dxe4 19. Bxe4 Rad8 20. hxg4 Rxd3 21. Rxd3 Rd8 22. Bxa7 Rxd3
23. exd3 $13 {Adianto-Bareev, Tilburg 1994}) 10. b3 d6 11. Bb2 Be6 12. Nh4 Bc5
13. a3 Nd7 14. e3 Nf6 $11 {Zsu.Polgar-Torre, San Francisco 1991}) (7. Qb3 Bxc3
$1 (7... Bf8 8. d3 d6 9. e4 $1 a6 10. Be3 b5 11. Rad1 $14 {
Dautov-Moskalenko, Pinsk 1986}) 8. Qxc3 d5 9. cxd5 (9. Nxe5 $2 d4) 9... cxd5
10. Nxe5 d4 11. Qc5 Na6 12. Qb5 Nc7 13. Qc5 b6) 7... e4 8. Ng5 (8. Ne1 h6 9.
Qc2 d5 10. a3 Bf8 11. b4 Bf5 $15 {Kron-Umansky, Gorky 1989}) 8... Bxc3 9. bxc3
h6 10. Nh3 d5 11. Qb3 $14) 6. bxc3 e4 (6... d6 7. O-O Nbd7 8. d3 Nc5 9. d4 Ncd7
10. c5 $1 exd4 11. cxd4 dxc5 12. dxc5 c6 (12... Nxc5 13. Ba3) 13. Bf4 Re8 14.
Bd6 $36 {Winants-Wians, Ostend 1992}) 7. Nd4 (7. Ng5 Re8 8. f3 exf3 9. Nxf3 d5
$5 (9... Qe7 10. e3 d6 11. O-O Nc6 12. d3 Ne5 13. Nh4 Bg4 $13 {
Kosic-Bogdanovski, Kladovo 1990})) 7... c5 $5 (7... Re8 8. O-O d6 9. d3 Nbd7
10. Qc2 Nc5 11. Bg5 h6 12. Bxf6 Qxf6 13. Rab1 exd3 14. exd3 Qg6 15. Rfd1 Bg4
16. Rd2 Re7 17. h3 Bd7 18. Nb3 Rae8 19. Nxc5 dxc5 20. Rxb7 Bc6 $13 {
Psakhis-Adianto, London 1994}) 8. Nc2 d5 9. cxd5 (9. Ba3 Na6 10. cxd5 Qxd5 11.
d4 Qh5 12. h3 Rd8 13. g4 Qg6 $15 {Miralles-Gavrikov, Bern 1991}) 9... Qxd5 10.
O-O (10. Ne3 Qh5 11. h3 Nc6 $13) (10. d3 Rd8 11. c4 Qh5 12. Bb2 Bh3 13. Bxh3
Qxh3 14. Bxf6 gxf6 15. Qd2 Nc6 16. O-O-O exd3 17. exd3 Ne5 $15 {
Winants-Danielian, Cappele le Grande 1993}) 10... Qh5 11. Ne3 Bh3 12. f3 Bxg2
13. Kxg2 Nd5 $5 (13... Nc6 $15 {Anastasian-Danielian, Protvino zt 1993}) 14.
Qb3 Nxe3+ 15. dxe3 b6 16. Rd1 Nc6 $15 {Alterman-Oratovsky, Yurmala 1989}) (5.
Qc2 c6 (5... Re8 6. a3 (6. e4 Bxc3 7. dxc3 (7. Qxc3 c6) 7... d6 8. Nf3 a6 9.
O-O b5 10. cxb5 axb5 11. Nh4 Bb7 12. Re1 Nbd7 13. a4 bxa4 14. Rxa4 Rxa4 15.
Qxa4 Qa8 $11 {Bukal-Barlov, Mendrisio 1989}) 6... Bxc3 7. dxc3 a5 8. a4 d6 9.
e4 Na6 10. Ne2 (10. Nf3 $5) 10... Nc5 11. h3 Be6 12. b3 b5 $5 {
Shabalov-Orlov, Minsk 1990}) 6. e4 $5 (6. a3 Bxc3 7. Qxc3 d5 8. cxd5 (8. Qxe5
Re8 $44) 8... cxd5 9. d3 Nc6 10. Nf3 Bg4 $36 {Muller-Saidy, Moscow 1990}) (6.
Nf3 Re8 7. a3 Bf8 8. O-O d5 9. cxd5 cxd5 10. d4 e4 11. Ne5 Nc6 $11 {
Itsak-Lendvai, Gyor 1991}) 6... Bc5 (6... Re8 $5) 7. Nge2 Ng4 8. f3 $1 Nf6 9.
Na4 Be7 10. d4 b5 (10... exd4 11. Nxd4 $16) 11. dxe5 bxa4 12. exf6 Bxf6 {
Ljubojevic-Gelfand, Belgrade 1991} 13. f4 $1 a3 14. e5 Be7 15. O-O Qb6+ 16. Kh1
$14 {Gelfand}) (5. d3 Re8 (5... c6 6. Nf3 (6. Qb3 Na6 (6... Ba5 7. Nf3 d5 8.
O-O d4 9. Na4 Nbd7 10. e3 dxe3 11. Bxe3 Bc7 12. a3 Re8 13. Rad1 $14 {
Karpov-Rogoff, Mayaques ol 1971}) 7. Bd2 d5 8. Nf3 e4 9. dxe4 dxe4 10. Ng5 Bf5
11. Rd1 Qe7 $11 {Akopian-Maliutin, Yurmala 1989}) 6... d5 7. cxd5 (7. Bd2 Qe7
8. a3 Bxc3 9. Bxc3 d4 10. Bd2 h6 11. O-O Bf5 $11 {Teske-Christiansen, BL 1992})
7... cxd5 8. a3 (8. Nxe5 $2 d4 9. a3 Bd6 $19) 8... Bxc3+ 9. bxc3 Qc7 10. O-O h6
11. Be3 Nc6 12. h3 Be6 $11 {Hort-G.Kuzmin, BRD 1981}) (5... d5 6. cxd5 Nxd5 7.
Bd2 Be6 8. Nf3 f6 9. O-O Nc6 10. a3 Nxc3 11. bxc3 Be7 12. Qa4 $14 {
Gostisa-Magomedov, Ljubljana 1992}) (5... Nc6 6. a3 (6. Bd2 Re8 7. a3 Bxc3 8.
Bxc3 d5 9. cxd5 Nxd5 10. Rc1 Nxc3 11. Rxc3 Nd4 $15 {
Sitanggang-Gostisa, Manila ol 1992}) 6... Bxc3+ 7. bxc3 d6 8. e4 a6 9. a4 a5
10. Ne2 Ne7 (10... Nd7 $5) 11. O-O Ng6 12. h3 h6 13. Be3 $14 {
Hertneck-Hracek, Debrecen tt 1992}) 6. e4 (6. Nf3 {->5.Nf3}) 6... c6 (6...
Bxc3+ 7. bxc3 c6 (7... h6 8. Ne2 c6 9. Qb3 Na6 10. Ba3 b5 $5 11. cxb5 Rb8 12.
c4 cxb5 $13 {Terteriants-Rublevsky, Russia tt 1992}) 8. Ne2 d5 9. cxd5 cxd5 10.
exd5 Nxd5 11. O-O Nc6 12. h3 Bf5 13. Qb3 Nb6 14. Rd1 Qd7 $11 {
Arbakov-Naumkin, Warsawa 1992}) 7. Nge2 d5 8. cxd5 (8. exd5 cxd5 9. O-O (9. Bg5
d4 10. a3 Ba5 11. b4 dxc3 12. bxa5 Qxa5 13. Bxf6 c2+ $5 14. Qd2 Qxd2+ 15. Kxd2
gxf6 $11) 9... d4 10. Nd5 Nxd5 11. Bxd5 Nd7 12. a3 $5 Bf8 13. b4 a5 14. Rb1 (
14. Bd2 $2 Nf6 15. Bg2 e4 $15) 14... axb4 15. axb4 Nf6 (15... Nb6 16. Bg2 Ra2
17. Re1 $1 $16) 16. Bg5 Bh3 17. Re1 h6 18. Bxf6 Qxf6 19. Nc1 Bd7 20. b5 Ra7 $11
{Predein-Rublevsky, Russia 1994}) 8... cxd5 9. exd5 Nxd5 10. O-O Nb6 (10... Be6
$11) 11. d4 Bxc3 12. bxc3 Nc6 $13 {Kortchnoi-Ree, Wijk 1968}) 5... Bxc3 (5...
Nc6 6. Nge2 Bc5 (6... Re8 7. a3 Bf8 8. O-O (8. d3 Nd4 9. Nxd4 exd4 10. Ne2 c5
11. b4 d6 12. O-O Bd7 13. bxc5 dxc5 14. a4 Bc6 15. Bg5 $14 {
Smyslov-Karpov, Leningrad 1971}) 8... Nd4 9. d3 Nxe2+ 10. Qxe2 c6 11. Be3 d6
12. h3 d5 13. exd5 cxd5 14. Bg5 $5 $14 {Karpov-Karasev, Leningrad 1971}) 7. O-O
d6 8. d3 (8. h3 a6 9. Kh2 Rb8 10. a3 b5 11. b4 Ba7 12. d3 Nd4 $11) 8... h6 (
8... a6 9. h3 Rb8 (9... Bd7 10. Kh2 Nd4 11. f4 h6 12. a4 $1 Rb8 13. a5 b5 14.
axb6 Rxb6 15. Nxd4 Bxd4 16. Ra2 Qe7 17. Ne2 $6 Bc5 18. f5 c6 19. g4 d5 20. Nc3
$11 {Lalic-Komarov, Benasque 1994}) 10. a3 b5 11. b4 Ba7 12. Nd5 Nxd5 13. cxd5
$14 {D.Byrne-L.Portisch, San Antonio 1972}) 9. a3 a5 10. Rb1 Bd7 11. h3 Nh7 12.
Kh2 f5 $11 {Stein-Smyslov, Moscow 1971}) (5... d6 6. Nge2 Bg4 7. O-O Bxc3 8.
bxc3 Qc8 9. f4 Bh3 10. d3 Na6 11. Ba3 Re8 12. Qd2 Bxg2 13. Kxg2 Qd7 14. Ng1 Qa4
15. Qb2 $14 {Hort-Gruen, BL 1987}) (5... b5 $5 6. Nxb5 (6. cxb5 a6 7. Nd5 (7.
bxa6 $5 Bxa6 8. Nge2) 7... Bc5 $13 {Raicevic-Kapengut, Kecskemet 1989}) 6... c6
7. Nc3 d5 8. cxd5 cxd5 9. exd5 Re8 10. Nge2 $14) (5... c6 6. Nge2 d5 (6... Re8
7. O-O Na6 (7... d6 8. a3 Ba5 9. b4 Bc7 10. d4 Nbd7 11. h3 Qe7 12. Be3 $14 {
Lopez-Sanchez, Las Palmas 1991}) 8. a3 Bf8 9. d4 exd4 10. Nxd4 Nc5 11. Re1 d6
12. h3 $14 {Polugaevsky-Harandi, Manila izt 1976}) 7. cxd5 cxd5 8. exd5 Bf5 9.
d4 e4 10. Bg5 Nbd7 11. Qb3 Qb6 12. O-O h6 13. Bf4 $14 {
Kortchnoi-Taimanov, Leningrad 1973}) 6. bxc3 (6. dxc3 d6 (6... b6 7. Nh3 Bb7 8.
Qc2 d6 9. O-O Nbd7 10. f3 Nc5 11. Nf2 h6 12. Nd1 Nh7 13. Ne3 Ng5 14. Bd2 Qd7
$13 {Kavalek-Timman, Tilburg 1979}) 7. Qe2 (7. Ne2 a6 $5 (7... b6 8. O-O Bb7 9.
f3 (9. Qc2 Nbd7 10. Be3 a5 11. Rae1 Nc5 12. f3 Qd7 13. Nc1 Qe6 14. b3 a4 $11 {
Romanishin-Razuvaev, Moscow 1986}) 9... Nbd7 10. g4 Ne8 11. Ng3 Nc5 12. b3 a5
13. Be3 Ne6 14. Qd2 g6 15. Rfd1 N8g7 $15 {Alterman-Birnboim, Israel ch 1986})
8. O-O (8. a4 a5 (8... Nc6 9. a5 Be6 10. b3 Nd7 11. h3 f5 12. exf5 Bxf5 13. O-O
Nc5 14. Be3 $14 {Miezis-Howell, Biel 1993}) 9. O-O Na6 $11) 8... b5 9. cxb5
axb5 10. h3 Bb7 11. Qc2 Nbd7 12. g4 d5 $1 $11 {Boensch-Lerner, Lugano 1989}) (
7. Qc2 Nbd7 8. Ne2 a6 9. O-O b5 10. cxb5 axb5 $15 {Vokac-Brunner, Prague 1989})
7... Nbd7 (7... a6 8. Nf3 b5 $5 9. c5 Bb7 10. cxd6 cxd6 11. Nh4 d5 12. Bg5 $1
h6 13. Bxf6 Qxf6 14. exd5 $14 {Kortchnoi-G.Kuzmin, Moscow 1973}) (7... b6 8.
Nf3 Bb7 9. Nh4 Nbd7 10. O-O Nc5 11. Bg5 h6 12. Bxf6 Qxf6 $11 13. f4 $2 exf4 14.
Rxf4 Qe5 $17 {Djuric-Tal, Titograd 1984}) 8. Nf3 Nc5 (8... a6 $5 9. Nd2 (9. O-O
$5) 9... b5 10. a4 bxc4 11. a5 Nc5 12. Qxc4 Bd7 13. Qe2 Bb5 14. c4 Bc6 15. O-O
Rb8 $15 {Despotovic-Stean, Smederevska Palanka 1980}) 9. Nh4 a6 $1 10. b3 (10.
f3 b5 11. Be3 bxc4 12. Bxc5 dxc5 13. Rd1 (13. Qxc4 Qd6) 13... Qe8 14. O-O Be6
15. Rd2 Qa4 $11 {Kiselev-Maljutin, Marianske Lazne 1989}) 10... b5 11. Ba3 Nfd7
12. O-O Bb7 13. f3 Bc6 $11 {Kortchnoi-Mecking, Atlanta cm 1973}) 6... c6 (6...
Re8 7. Ne2 c6 8. O-O $5 (8. Qb3 b6 9. O-O Bb7 10. f4 exf4 11. d3 d5 $1 (11...
fxg3 $6 12. Bg5) 12. Bxf4 Nbd7 $15 {Christiansen-Epishin, New York 1990}) 8...
d5 9. exd5 cxd5 10. d4 $1 exd4 (10... dxc4 11. dxe5 Qxd1 12. Rxd1 Rxe5 13. Nd4
$44) 11. Nxd4 dxc4 12. Nb5 Nc6 13. Bf4 $14 {
Sorokin-Gavrilov, St.Peterburg zt 1993}) (6... d6 7. d3 (7. Ne2 a6 (7... Be6 8.
d3 Na6 9. O-O (9. h3 $5) 9... Qc8 10. f4 Bh3 $11 {
Stangl-Almasi, Altensteig 1993}) 8. O-O (8. a4 $5) 8... b5 9. d4 (9. cxb5 axb5
10. f4 Bb7 11. d3 Nbd7 12. h3 c5 13. g4 c4 $132 {M.Gurevich-Barlov, Vrsac 1985}
) 9... bxc4 10. f3 Nbd7 11. g4 d5 $5 12. exd5 Bb7 13. f4 exd4 14. Nxd4 Nb6 15.
Nf5 Nfd7 16. g5 $1 $14 {Dorfman-Stefansson, Reykjavik tt 1993}) 7... Nc6 (7...
Nbd7 8. Ne2 Rb8 9. O-O a6 10. h3 b5 11. cxb5 axb5 12. g4 b4 $13 {
Zaitshik-Renet, Belgrade 1988}) (7... Re8 8. Nf3 c6 $5 (8... a6 9. a4 Nbd7 10.
O-O Nc5 11. Nh4 Bd7 12. f4 h6 13. Nf3 $1 Bc6 14. Be3 $14 {
I.Sokolov-Campora, San Bernandino 1988}) 9. O-O h6 10. Nh4 d5 11. cxd5 cxd5 12.
exd5 Nxd5 13. Qb3 Nb6 14. Be3 Nc6 $11 {Afifi-Rogers, Dubai ol 1986}) (7... c6
$5 8. Ne2 d5 9. cxd5 cxd5 10. exd5 Nxd5 11. O-O Nc6 12. Bb2 Bg4 13. h3 Be6 $11
{Barlov-Ivanovic, Yugoslavia 1994}) 8. f4 (8. h3 Kh8 $5 9. Ne2 Ng8 10. g4 Nge7
11. f4 exf4 12. Bxf4 Ng6 $13 {V.Ivanov-Nenashev, Uzbekistan 1992}) 8... exf4 9.
gxf4 Ng4 10. Nf3 f5 11. O-O Qe7 12. Nd4 fxe4 13. dxe4 $14 {
Rogers-Wallace, Melbourne 1992}) (6... a6 7. a4 d6 8. d3 (8. Ne2 Qe8 9. a5 Be6
10. d3 Nfd7 11. h3 Nc6 12. g4 Qd8 13. Ng3 $14 {Bertok-Kortchnoi, Rovinj 1970})
8... Nfd7 9. Ne2 Qe8 10. Qc2 a5 11. Be3 Na6 $13 {Ibragimov-Dvoirys, Gorky 1989}
) 7. Ba3 (7. Ne2 d5 (7... d6 8. O-O Ne8 9. d4 Qa5 10. Qb3 c5 11. f4 Nd7 12. Be3
Qc7 13. g4 $1 $36 {Hort-Etmans, Brocco 1992}) 8. cxd5 cxd5 9. exd5 Nxd5 10. O-O
Nc6 11. Qc2 (11. Rb1 Rb8 12. Ba3 Re8 13. Rb5 $6 Be6 14. Qb1 Qd7 15. Re1 a6 16.
Rb2 b5 17. d3 Bf5 18. Qd1 Bh3 19. Bh1 Bg4 20. Qd2 $15 {
Budnikov-Naumkin, London 1993}) 11... Bg4 12. Re1 Qd7 13. a4 Rac8 $15 {
Padevsky-Kishnev, Gelsenkirchen 1991}) (7. Qb3 Na6 8. Ba3 d6 (8... Re8 $5 9. d3
d5 10. cxd5 cxd5 11. exd5 e4 $36 {Miezis-Epishin, Bern 1983}) 9. Ne2 Nd7 $1 (
9... Rb8 10. O-O Re8 11. Rfe1 Be6 12. d4 b5 13. d5 cxd5 14. cxd5 Bc8 15. Nc1
Qb6 16. Nd3 Nd7 $11 {Kortchnoi-I.Farago, Eu-CUP 1987}) (9... Be6 $5 10. d4 $8 (
10. O-O b5) 10... exd4 11. Nxd4 (11. cxd4 $2 b5 12. d5 Qa5+ $19) 11... Nc5 12.
Bxc5 dxc5 13. Nxe6 fxe6 14. O-O (14. Qxb7 $2 Qd3) 14... Qc7 15. e5 Ng4 16. Bh3
Nxe5 17. f4 Nf7 18. Bxe6 Rae8 $11 {Hort-Smyslov, Reggio Emilia 1986}) 10. O-O (
10. Bxd6 Ndc5 11. Bxc5 Nxc5 12. Qc2 Nd3+ 13. Kf1 f5 $19) 10... Ndc5 11. Qc2 f5
$36 {van Osmael-Portilho, corr 1989}) 7... Re8 8. Qb3 (8. Bd6 Re6 9. c5 Ne8 (
9... b6 10. Nh3 bxc5 11. Bxc5 d5 12. exd5 cxd5 13. O-O Nbd7 14. Ba3 Ba6 $11)
10. Nf3 Nxd6 11. cxd6 Qf8 12. O-O Qxd6 13. d4 exd4 14. Nxd4 Re8 15. Nf5 $44 {
Nenashev}) 8... b6 9. d3 (9. Nh3 Na6 10. O-O Nc5 11. Qc2 d6 12. d3 Bd7 13. f4
Qc8 14. Ng5 h6 15. fxe5 dxe5 16. Nf3 Bh3 $11 {Kazoks-Antonov, cr 1992}) 9...
Bb7 10. Nf3 (10. Rd1 d5 11. Ne2 dxe4 12. dxe4 Qc8 13. c5 Ba6 14. f3 Nbd7 $11 {
L.Portisch-Mecking, Petropolis izt 1973}) 10... d5 11. Nd2 Na6 12. O-O Nc7 $11
{Huebner-Christiansen, Munich 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A23"]
[Black "?"]
[Result "*"]
[ECO "A23"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 (4. Bg2 d5 5. cxd5 (5. d3 dxc4 (5... Be6 6.
b3 Bb4 7. Bd2 Qe7 8. e4 dxc4 9. dxc4 Nbd7 10. Nge2 Rd8 11. O-O O-O $11 {
Krutiansky-I.Zaitsev, St.Peterburg 1992}) 6. dxc4 Qxd1+ 7. Nxd1 Bb4+ 8. Bd2
Bxd2+ 9. Kxd2 Be6 10. Ne3 Nbd7 $11 {Afifi-Groszpeter, Luzern tt 1989}) 5...
cxd5 6. Qb3 (6. d4 exd4 7. Qxd4 {->4.d4}) (6. d3 d4 (6... Nc6 7. Bg5 Be6 8. Nf3
(8. Bxf6 $5) 8... Be7 9. O-O O-O 10. a3 h6 11. Bxf6 Bxf6 $11 {
Raicevic-Kosanovic, Pula 1990}) 7. Ne4 Nxe4 8. Bxe4 Nc6 9. Nf3 Bd6 10. Bd2 Ne7
11. Nh4 Qb6 12. Rb1 O-O 13. O-O Be6 $11 {Afifi-Geenen, Manila ol 1992}) 6...
Nc6 (6... d4 7. Bxb7 Bxb7 8. Qxb7 Nbd7 9. Nd5 $1 $16 {Taimanov} (9. Nb5 Rb8 10.
Nc7+ Ke7 11. Qxa7 Qc8 12. Qa5 Qb7 $5 $44 (12... Rb7 $2 13. Nd5+ Ke6 14. Nxf6
gxf6 15. Qa4 $16 {Hodgson-Motwani, London 1989}))) 7. Nxd5 (7. d3 d4 8. Nd5
Nxd5 9. Bxd5 Bb4+ 10. Kf1 Qe7 11. Bg5 $6 f6 12. Bc1 Na5 13. Qd1 Qd6 $15 {
Peterson-Tal, Latvia 1958}) 7... Nd4 8. Nxf6+ (8. Qc4 $2 Nxd5 9. Bxd5 b5 (9...
Qd7 10. e3 $140 b5 11. Bxf7+ Ke7 $17) 10. Bc6+ (10. Bxf7+ Ke7 11. Qd5 Nc2+ 12.
Kd1 Nxa1 13. Qxd8+) 10... Bd7 11. Bxd7+ Qxd7 12. Qd3 Qc6 $19 {
Klinger-Zueger, Budapest 1988}) 8... Qxf6 (8... gxf6 9. Qd1 Qc7 10. Kf1 (10.
Be4 f5 11. Bb1 (11. Bd3 e4 12. Qa4+ Qd7 $1 13. Qxd7+ Bxd7 14. Bb1 Rc8 $19)
11... Be6 12. e3 Rc8 $17) 10... Be6 11. b3 Nc2 12. Rb1 Rc8 (12... Na3 $5 13.
Ra1 (13. Bxa3 Bxa3 $44) 13... Nc2 $11 {H.Olafsson-Drasko, Sochi 1988}) 13. Bb2
Ba3 14. Nf3 (14. Bh3 Bxh3+ 15. Nxh3 Qc6 $44) (14. Bc3 $2 Nb4 15. Bxb4 Bxb4 16.
Nf3 O-O 17. Ne1 Rfd8 18. Nd3 Ba3 19. h3 Rd4 $17 {Hodgson-Illescas, Wijk 1993})
14... Bxb2 15. Rxb2 Na3 $44 {Kotliar-Kagan, Israel ch 1986}) 9. Qd3 (9. Qd1 Bf5
10. Kf1 (10. d3 Rc8 11. Kf1 Bc5 (11... Be7 12. Bxb7 Rc7 13. Bd5 O-O 14. Kg2 Rd8
15. e4 Rxd5 $1 16. exd5 Qd6 $17 {Baker-Birnboim, London 1987}) 12. e3 Qa6 13.
exd4 Bxd3+ 14. Ne2 Bxd4 15. Bf3 Rc2 $17 {ECO}) 10... Bc2 11. Qe1 Bg6 12. Qd1
Bc5 $36) 9... Bd7 $5 (9... Be7 10. e3 Nc6 11. Ne2 O-O 12. O-O Nb4 13. Qb1 Bf5
14. Be4 Bh3 $44 {Slavov-Arnaudov, BLG ch 1991}) 10. e3 (10. Nf3 Bb5 11. Qe4 Bc6
12. Qd3 O-O-O 13. Qc4 Kb8 $17) 10... Bc6 11. Be4 (11. Bxc6+ Qxc6 12. exd4 Qxh1
13. Kf1 Qd5 $17) (11. f3 Ne6 $1 12. Qc2 h5 $36) 11... O-O-O 12. Qb1 (12. exd4
Rxd4 13. Bf5+ Kb8 14. Qc2 g6 15. Nf3 gxf5 16. Nxd4 exd4 17. O-O f4 18. d3 Bd6
$19 {Sveshnikov}) 12... Qe6 13. f3 (13. exd4 $6 exd4 14. d3 f5 15. f3 fxe4 16.
fxe4 Bxe4 $1 17. dxe4 d3 $19) 13... f5 14. Bxc6 Nxc6 15. Ne2 h5 $15 {
M.Gurevich-Sveshnikov, Moscow 1992}) 4... e4 (4... d6 5. Bg2 Be7 (5... g6 6.
O-O Bg7 (6... Nbd7 7. b4 Bg7 8. b5 c5 9. d3 h6 10. Bd2 O-O 11. Ne1 $14 {
Djuric-Suba, Vrsac 1983}) 7. d3 (7. d4 Nbd7 8. e4 O-O {E68}) 7... Nbd7 8. Bd2
O-O 9. Qc1 Re8 10. Ng5 Nf8 11. b4 d5 12. cxd5 cxd5 13. e4 $1 $14 {
Botvinnik-Boleslavsky, USSR 1967}) (5... Be6 6. b3 (6. d3 Nbd7 7. O-O h6 8. e4
Be7 9. h3 O-O 10. Nh4 Ne8 11. Nf5 $14 {Raicevic-Despotovic, YUG t-ch 1989})
6... Nbd7 7. d4 $5 $14 (7. O-O h6 $5 8. d4 (8. d3 d5 9. e3 Be7 10. Bb2 O-O $11
{Spiridonov-Despotovic, Belgrade GMA 1988}) 8... e4 9. d5 (9. Nd2 d5 $11) 9...
exf3 10. dxe6 fxg2 11. exd7+ Qxd7 12. Kxg2 Be7 13. e4 O-O 14. Bf4 Rad8 $11)) 6.
O-O O-O 7. d3 (7. d4 Nbd7 {->A54}) (7. b4 Nbd7 8. b5 cxb5 9. Nxb5 d5 10. cxd5
Nxd5 11. Bb2 a6 12. Nc3 Nxc3 13. Bxc3 e4 14. Nd4 Bf6 15. Qc2 Nc5 16. Nc6 bxc6
17. Bxf6 Qxf6 18. Qxc5 Bf5 19. Rac1 Rfd8 20. Rc2 $14 {
Loeffler-Casper, Germany 1994}) 7... Nbd7 {Game6}) 5. Nd4 (5. Ng5 $6 d5 6. cxd5
cxd5 7. d3 h6 8. Nh3 Nc6 9. Bg2 Bf5 $11 {Higatsberger-Basagic, Oberwart 1991})
5... Bc5 (5... Qb6 6. e3 $1 (6. Nc2 d5 (6... Bc5 7. Ne3 Bxe3 8. dxe3 O-O 9. Bg2
Re8 10. O-O Qb4 11. Qd4 $1 d5 (11... c5 12. Nd5 $16) 12. cxd5 Qxd4 13. exd4
cxd5 14. Bg5 $16 {Kalinin-Popkov, corr 1988}) 7. Bg2 dxc4 (7... Bf5 8. O-O dxc4
9. Ne3 Bg6 10. Nxc4 Qc5 11. b3 Na6 12. d4 $14) 8. O-O Be6 9. Nxe4 Nxe4 10. Bxe4
Nd7 11. Ne3 Qd4 12. Bf5 Bxf5 13. Nxf5 Qe4 14. Ne3 Bc5 15. b3 $14 {
Dorfman-Karasev, USSR 1976}) (6. Nb3 a5 7. Na4 Qb4 8. Nd4 Bc5 9. e3 Bxd4 10.
exd4 Na6 11. b3 d5 $11) 6... d5 7. Qc2 Bd7 (7... Nbd7 8. cxd5 cxd5 9. Ncb5 $16)
8. a3 Be7 9. b4 O-O 10. Bb2 Na6 11. c5 Qc7 12. f3 exf3 13. Nxf3 $16 {ECO}) (
5... d5 6. cxd5 (6. Bg2 $6 dxc4 7. Nc2 Na6 (7... Bf5 8. Ne3 Bg6 9. Nxc4 Nbd7
$11) 8. Nxe4 Nxe4 9. Bxe4 Nc5 10. Bg2 Be6 11. Ne3 Qa5 $36 {
Paneque-Vera, Capablanca mem 1992}) 6... cxd5 (6... Qb6 7. Nb3 (7. Qa4 Bc5 8.
dxc6 O-O (8... Nxc6 $5 9. Nxc6 Bd7 {Keres}) 9. cxb7 Bxb7 10. e3 Bxd4 11. Qxd4
Qxd4 12. exd4 Nc6 13. Bg2 Nxd4 14. O-O Ba6 $44 {Evans-Keres, Amsterdam 1971}) (
7. Nc2 Bc5 $5 (7... cxd5 8. d4 exd3 9. Qxd3 Bc5 10. Qb5+ Nc6 11. Qxb6 Bxb6 12.
Bg2 Be6 $11 {Bruno-J.Rodriguez, Buenos Aires 1993}) 8. Ne3 cxd5 9. Na4 Qc6 10.
Nxc5 Qxc5 11. Qc2 Qxc2 12. Nxc2 Nc6 $11) 7... cxd5 (7... a5 8. d4 (8. d3 a4 9.
Nd2 (9. Be3 Qb4 10. Nd2 exd3 11. Rc1 a3 12. bxa3 Rxa3 $13 {
P.Nikolic-Rajkovic, Yugoslavia 1981}) 9... cxd5 10. dxe4 dxe4 11. Bg2 e3 $1)
8... cxd5 (8... a4 9. Nc5 $1 Bxc5 10. dxc5 Qxc5 11. Be3 Qb4 12. a3 $16) 9. Bg2
Be7 10. O-O O-O 11. Bg5 Rd8 12. e3 Na6 13. f3 exf3 14. Qxf3 Be6 15. Qe2 $14 {
Botvinnik-Alexeev, USSR 1968}) 8. Bg2 (8. d3 Ng4 9. d4 Be6 10. f3 exf3 11. exf3
Nf6 12. Be3 Nc6 13. Kf2 Bd6 $11 {Kortchnoi-Keres, Curasao ct 1962}) 8... Bf5 (
8... a5 9. d3 a4 10. Be3 Qb4 11. Nd4 a3 12. Nc2 $1 Qxb2 13. Bd4 Bb4 14. Nxb4
Qxb4 15. Bxf6 gxf6 16. O-O $16 {Botvinnik-Tal, Moscow WM 1961}) (8... Nc6 9.
O-O a5 10. d3 a4 11. Be3 Qb4 (11... d4 12. Nxd4 $1 Nxd4 13. dxe4 Bc5 14. e5 Ng4
15. Nd5 $1 Nxe3 16. fxe3 Qxb2 17. Nc7+ Ke7 18. Nxa8 $18 {ECO}) 12. dxe4 $1 axb3
13. a3 Qa5 14. exd5 Ne5 15. Qxb3 $16 {Polugaevsky-Rosetto, Lugano ol 1968}) (
8... Nc6 9. O-O Be6 10. d3 Rd8 11. Bg5 $36 {Ekstrom-Kamber, Mendrisio 1988}) 9.
d3 Bb4 (9... exd3 $6 10. O-O $1 Bb4 (10... Nc6 11. Bg5 O-O-O 12. exd3 Be6 13.
Rc1 Kb8 14. d4 $16 {Polugaevsky-Jongsma, Amsterdam 1970}) 11. exd3 Bxc3 12.
bxc3 O-O 13. Be3 Qd8 14. Nd4 $14) 10. O-O Bxc3 11. bxc3 O-O 12. Nd4 (12. Be3
Qc7 13. Rc1 (13. Nd4 Bg6 14. Qd2 (14. Nb5 Qa5) 14... Nc6 15. f4 exf3 16. exf3
$14) 13... Nc6 14. c4 Rad8 15. Nd4 Nxd4 16. Bxd4 Qe7 (16... exd3 17. cxd5 Qd7
18. Bxf6 dxe2 19. Qxe2 gxf6 20. Qb2 $16 {Reshevsky-Keres, Los Angelos 1963})
17. cxd5 Rxd5 18. Qa4 $14 {ECO}) 12... Bg6 13. Bg5 exd3 14. exd3 Nbd7 15. f4
$16 {Majorov-Polovodin, Moscow 1979}) 7. d3 (7. Bg2 Nc6 8. Nxc6 bxc6 9. d3 exd3
10. Qxd3 Bb4 (10... Be7 11. O-O O-O 12. Be3 Be6 13. Na4 Qa5 14. Qc2 $14) 11.
O-O O-O 12. Na4 Re8 $11 {L.Portisch-Spassky, 1961}) 7... Bc5 8. Nb3 (8. Nc2 $6
Bf5 9. dxe4 Nxe4 $36) 8... Bb4 (8... Bb6 9. Bg2 (9. dxe4 Nxe4 10. Nxe4 dxe4 11.
Qxd8+ Bxd8 12. Bg2 f5 13. g4 $5 $14) 9... Bf5 10. dxe4 (10. O-O $5 e3 $6 11.
Bxe3 Bxe3 12. fxe3 Bg6 13. Rxf6 $5 gxf6 14. Nxd5 $16 {Karpov-Karasev, USSR 1971
}) 10... Nxe4 11. O-O Nxc3 12. bxc3 Be4 13. Ba3 $16 {ECO}) 9. dxe4 $5 (9. Bg2
O-O (9... Nc6 10. O-O Bf5 11. Bg5 Bxc3 12. bxc3 h6 13. dxe4 Bxe4 14. Bxf6 Qxf6
{Ivkov-Keres, Leningrad 1957} 15. f3 $5 $14 {ECO}) 10. O-O Bf5 11. dxe4 dxe4
12. Bg5 Bxc3 13. bxc3 Nbd7 $11 {Kortchnoi-Keres, Moscow 1957}) 9... Nxe4 10.
Bd2 Qb6 11. Nxe4 dxe4 12. Bxb4 Qxb4+ 13. Qd2 Nc6 14. Bg2 $14) 6. Nb3 Bb4 (6...
d6 7. Bg2 Bf5 8. O-O Nbd7 9. d3 exd3 10. exd3 O-O 11. Bf4 Re8 12. Qd2 Nf8 13.
Na4 $14 {Smyslov-Bronstein, Monte Carlo 1969}) 7. Bg2 d5 8. cxd5 cxd5 9. O-O
O-O 10. d3 Bxc3 11. bxc3 Bf5 (11... Nc6 12. dxe4 (12. Be3 h6 13. Rb1 Re8 14.
Nd4 exd3 15. exd3 Bg4 16. Qd2 Qd7 $11 {Johansen-Laird, Sydney 1990}) 12... Nxe4
13. c4 $14) 12. Bg5 Nbd7 13. Nd4 Bg6 14. f4 $5 exf3 15. Bxf3 $14 {
Psakhis-T.Georgadze, Lvov 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A23"]
[Black "?"]
[Result "*"]
[ECO "A23"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 (4... d6 5. Bg2 (5. dxe5 dxe5 6. Qxd8+
Kxd8 7. Nf3 Nfd7 8. g4 f6 9. Rg1 Nb6 10. b3 Be6 11. e3 a5 $11 {
Hort-Kavalek, Tilburg 1979}) (5. Nf3 e4 6. Nd2 d5 7. Bg2 Be7 8. O-O Na6 9. cxd5
cxd5 10. f3 Qb6 11. Kh1 exf3 12. Nxf3 O-O $11 {
Sarno-Garcia Palermo, Reggio Emilia 1992}) 5... Be7 6. Nf3 Nbd7 {->A54} (6...
e4 7. Ng5 d5 $13)) 5. Qxd4 d5 6. cxd5 (6. Nf3 Be7 7. Bg2 c5 $5 (7... O-O 8. O-O
(8. cxd5 cxd5 9. O-O Nc6 $11) 8... c5 9. Qd3 d4 10. Nd5 Nc6 11. a3 Bg4 $11 {
Stahlberg-Keres, Stockholm 1967}) 8. Qd3 d4 9. Ne4 Nc6 10. Nxf6+ Bxf6 11. O-O
O-O 12. a3 Be6 13. Bf4 Re8 $11 {Pfleger-Keres, Bamberg 1968}) (6. Bg2 $5 dxc4
$5 (6... Be6 7. cxd5 cxd5 8. Nf3 Nc6 9. Qa4 Bc5 $13 {Game2}) 7. Qxc4 Be6 8. Qa4
Nbd7 {Game2}) 6... cxd5 7. Bg2 (7. Nf3 Nc6 8. Qa4 (8. Qd1 d4 9. Nb1 Bf5 10. Bg2
Bc5 11. O-O O-O 12. Nh4 Be4 13. Nd2 Bxg2 14. Nxg2 Re8 $15 {
Colin-Geenen, Brussels zt 1992}) 8... d4 9. Nb5 Bc5 10. Bg2 O-O 11. O-O a6 12.
Qc2 (12. Rd1 $2 axb5 13. Qxa8 Qb6) 12... Qe7 13. Na3 Nb4 $36 {
Uhlmann-Gligoric, Moscow ol 1956}) (7. Bg5 Be7 8. Bg2 Nc6 9. Qa4 Be6 10. e3 $5
O-O 11. Nge2 Qb6 $13 {Kraidman-Lederman, Beer Sheva 1976}) 7... Nc6 8. Qa4 (8.
Qd1 d4 9. Nb1 Bb4+ 10. Nd2 O-O 11. Ngf3 d3 12. O-O dxe2 13. Qxe2 Bf5 14. Qd1
Bd3 15. Re1 Qb6 16. Bf1 Rad8 17. Bxd3 Rxd3 18. Qe2 Qd8 19. a3 Re8 20. Qd1 Bxd2
$17 {Brestian-Komliakov, 1994}) 8... d4 (8... Bc5 $5 $13) 9. Bxc6+ $1 (9. Nb5
Bb4+ 10. Kf1 Bc5 11. Bf4 O-O $13 {Borngraesser-Schneider, Solingen 1986}) 9...
bxc6 10. Ne4 $5 Qd5 (10... Nxe4 11. Qxc6+ Bd7 12. Qxe4+) 11. Nxf6+ gxf6 12. Nf3
d3 13. e4 Qb5 14. Qxb5 cxb5 15. Nd4 $14 {Klinger-Despotovic, Belgrade GMA 1988}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A24"]
[Black "?"]
[Result "*"]
[ECO "A24"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 (4. d4 exd4 5. Qxd4 Nc6 6. Qe3+ Qe7 7. Bg2
d6 8. Qxe7+ (8. Nd5 Nxd5 9. cxd5 Qxe3 10. Bxe3 Nb4 11. Rc1 Bg7 12. a3 Na6 13.
b4 Bf5 14. b5 (14. Rc4 $5) 14... Nc5 15. Bxc5 dxc5 16. e4 Bd7 17. Rxc5 Kd8 18.
f4 a6 19. Nf3 axb5 20. Ng5 $14 {Hodgson-Akopian, Groningen 1993}) 8... Bxe7 9.
Nf3 Bd7 10. O-O O-O-O 11. b3 Ne5 12. Rd1 Nxf3+ 13. Bxf3 Bc6 $11 {
Ward-Akopian, Oakham 1990}) 4... Bg7 5. Nf3 d6 6. O-O (6. d4 Nbd7 7. h3 c6 8.
e4 O-O 9. Be3 exd4 10. Nxd4 Ne5 11. b3 Qa5 12. Qd2 Re8 13. Rd1 a6 14. f4 Ned7
15. O-O Nc5 16. Bf2 Qc7 17. Rfe1 Bd7 18. Nc2 b6 19. Qxd6 Qc8 20. e5 $16 {
Arnason-Kveinys, Lyon 1994}) 6... O-O (6... c6 7. d4 Qe7 (7... Nbd7 $5) 8. Bg5
O-O 9. Ne4 Bf5 10. Nxf6+ Bxf6 11. Bxf6 Qxf6 12. dxe5 dxe5 $11 {
Handoko-Romanishin, Indonesia 1983}) 7. d3 (7. b4 e4 (7... a5 8. b5 Nbd7 9. Ba3
Re8 10. Rc1 Nh5 11. Na4 e4 12. Ne1 f5 $13 {Fahrner-Uhlmann, Graz 1991}) (7...
Re8 8. Bb2 Nbd7 9. Qb3 a5 10. a3 c6 11. d3 h6 12. Nd2 Nf8 13. b5 $14 {
Chernin-Reschke, Lugano 1989}) 8. Ne1 (8. Ng5 Re8 9. Rb1 Bf5 10. d3 exd3 11.
exd3 Nc6 12. Nge4 Nxe4 13. Nxe4 Qd7 $11 {Bezold-Volke, BL 1992}) 8... a5 9. b5
d5 10. Nc2 Re8 11. d3 exd3 12. exd3 Bg4 13. Qd2 c6 14. h3 Be6 15. Nd4 dxc4 16.
Nxe6 Rxe6 17. dxc4 Nbd7 $11 {Bosboom-Piket, Heterrlands ch 1992}) (7. Rb1 a5 8.
a3 Nbd7 9. b4 axb4 10. axb4 Re8 $13 (10... Nb6 11. d3 e4 12. Ne1 exd3 13. exd3
d5 14. c5 d4 15. Nb5 $36 {Donchenko-Bitman, Protvino 1992})) (7. b3 e4 8. Ne1
Re8 9. Bb2 c6 10. f3 exf3 11. Nxf3 d5 $11 {Blatny-Schlosser, Adelaide 1988})
7... c6 (7... Re8 8. Bg5 (8. e4 c6 9. Nh4 Na6 10. Kh1 Bg4 11. f3 Be6 12. f4
exf4 13. Bxf4 $5 (13. gxf4 $6 Nxe4 14. Nxe4 Qxh4 15. f5 Bxf5 16. Bg5 Qg4 $17 {
Dunnington-Yurtaev, Lyngby 1990})) (8. b3 h6 (8... e4 $6 9. dxe4 Nxe4 10. Nxe4
Bxa1 $2 11. Bg5 f6 12. Qxa1 Rxe4 13. Bxf6 Qe8 14. Ng5 $18) 9. Bb2 c6 10. e4 Na6
11. Rb1 Nc5 12. b4 Ne6 13. a3 a6 14. Re1 Ng5 15. Nxg5 hxg5 $11 {
Vakhidov-Yurtaev, Bishkek zt 1993}) (8. Rb1 h6 (8... a5 9. Bg5 h6 10. Bxf6 Bxf6
11. a3 c6 12. Nd2 Bg7 13. Qc2 Be6 14. b4 axb4 15. axb4 Nd7 16. b5 Qc7 17. Rfc1
f5 $13 {Gausel-Van Wely, Skei Masters 1993}) (8... c6 $5 {-> 7... c6}) (8...
Nbd7 9. Nd2 Nf8 10. b4 Ne6 11. Nde4 Nh5 12. b5 f5 13. Nd2 Kh8 $11 {
Spiridonov-Apicella, Rau 1988}) 9. b4 Be6 10. Bb2 Nc6 11. b5 Ne7 12. a4 (12. e4
Nd7 13. Nh4 Nc5 $13 {Rotstein-Dydyshko, Minsk 1993}) 12... Nd7 13. Nd2 c6 14.
Ba3 $14) (8. Nd2 c6 9. Rb1 (9. Nde4 Nxe4 10. dxe4 a6 11. a4 a5 12. Be3 Na6 13.
Qd2 Be6 14. b3 Nc5 15. Rab1 Qc7 16. Rfd1 Rad8 17. Qc2 Bc8 18. Bg5 Rd7 19. Bd2
h5 20. h3 Bf6 $11 {Skembris-Yurtaev, 1994}) 9... Be6 (9... a5 $5) (9... Na6 10.
b4 Bd7 11. Nde4 Nxe4 12. Nxe4 Bf5 13. b5 Nc7 14. bxc6 bxc6 15. Qa4 $36 {
Raicevic-Kostic, Cetinje 1992}) 10. h3 (10. b4 $5) 10... d5 11. b4 Nbd7 12. b5
Nc5 13. Ba3 Bf8 14. bxc6 bxc6 15. Na4 Nfd7 $11 {Raicevic-Strikovic, YUG ch 1991
}) (8. b4 e4 9. Nd4 (9. dxe4 $5) 9... Nbd7 10. e3 $6 c5 11. bxc5 dxc5 12. Nde2
exd3 13. Qxd3 Ne5 $15 {Abramovic-Drasko, YUG ch 1991}) (8. Ne1 $5 c6 9. Bg5 h6
10. Bxf6 Qxf6 (10... Bxf6 $5) 11. b4 Qe7 12. Rb1 a6 13. a4 Qc7 14. Nc2 Be6 15.
b5 $14 {Beim-Peelen, Groningen op 1990}) (8. Bd2 c6 9. Rc1 (9. Qc2 d5 10. cxd5
cxd5 11. e4 d4 12. Nb5 Nc6 13. b4 Bf8 14. Qb2 a6 15. Na3 b5 $5 $13 {
Vooremaa-Geller, Moscow 1979}) 9... a5 10. a3 Na6 11. Be3 Rb8 12. Qb3 Nd7 13.
Qc2 Ndc5 14. Rfd1 Bf5 15. Rb1 $1 $14 {T.Petrosian-Planinc, Amsterdam 1973})
8... Nbd7 (8... h6 9. Bxf6 Bxf6 10. Nd2 (10. Rb1 $5) 10... Bg7 11. Rc1 a5 12.
a3 Na6 13. Rb1 c6 14. Qc2 Bd7 15. b4 axb4 16. axb4 $14 {
Mukic-Vujadinovic, YUG ch 1991}) 9. Qc1 (9. Qd2 c6 10. Ne1 a5 11. Nc2 Nc5 12.
Rac1 Ne6 13. Bxf6 Bxf6 14. e3 Bg7 $11 {Simic-Lautier, Belgrade 1988}) 9... Nc5
10. b4 Ne6 11. Bh6 a5 12. Bxg7 Kxg7 13. a3 Bd7 14. Qb2 $14 {
Lobron-Pichler, BL 1989}) (7... Nh5 8. e4 (8. Rb1 f5 9. Bg5 (9. Qc2 Nc6 10. Nd5
f4 11. b4 Bg4 $15 {Osmanovic-Uhlmann, Sarajevo 1981}) 9... Qe8 10. Nd5 Rf7 11.
Bd2 c6 12. Nc3 h6 13. b4 Nd7 14. b5 c5 15. Nd5 Ndf6 $11 {
Makenzi-Kremenietzky, Moscow 1991}) (8. d4 f5 9. e4 exd4 10. Nxd4 f4 $1 11. Nf3
Nc6 $15 {Nayoun-Kupreichik, Val Maubue 1990}) (8. Bd2 f5 9. Rc1 Nc6 10. a3 h6
11. b4 g5 $13) (8. Ne1 Nc6 9. e3 Be6 10. Nd5 Qd7 11. Rb1 f5 12. f4 Nd8 13. b3
c6 14. Nb4 Nf6 $11 {Langeweg-Larsen, Beverwijk 1959}) 8... Nc6 9. Nd5 $5 (9.
Rb1 Kh8 10. Nd5 Bg4 11. h3 Bxf3 12. Bxf3 Nf6 13. Bg5 h6 14. Be3 (14. Nxf6 hxg5)
14... Nd7 $11 {Boensch-Uhlmann, Halle 1981}) (9. Be3 Re8 10. Qd2 Nd4 11. Ne2
Nxf3+ 12. Bxf3 Bh3 13. Bg2 Bxg2 14. Kxg2 c6 15. Nc3 f5 $11) 9... h6 (9... Bd7
10. Bg5 f6 11. Be3 f5 12. exf5 Bxf5 13. Ng5 $14 {Barczay-Seres, HUN BL 1992})
10. Be3 Kh7 11. Rc1 Be6 12. b4 Qd7 13. b5 Ne7 14. Nh4 Nf6 15. a4 c6 $11 {
Moizhes-Poluljahov, Orel 1992}) (7... h6 $5 8. Rb1 a5 (8... Be6 $6 9. Qb3 $1 (
9. b4 $6 Qc8 10. Ba3 Bh3 11. c5 Bxg2 12. Kxg2 Qe6 13. cxd6 cxd6 $11 {
Kamsky-Fedorowicz, New York 1990}) 9... Nbd7 (9... Bc8 $5) (9... Qc8 $2 10.
Nxe5 $18) 10. Qxb7 Nc5 11. Qb4 a5 12. Qa3 Nfd7 13. Be3 f5 14. Nd2 $16 {
Vaganian-Paehts, BL 1992}) 9. a3 Re8 (9... Be6 10. b4 axb4 11. axb4 Qc8 (11...
c6 12. Bb2 Nbd7 13. Ra1 d5 14. Rxa8 Qxa8 15. cxd5 Nxd5 16. Nxd5 Bxd5 $11 {
Brodsky-Relange, Cannes 1992}) 12. Re1 Bh3 13. Bh1 Nbd7 14. Bb2 Nh5 15. Qc2 f5
$132 {Vaganian-Gabaldon, Oviedo 1992}) (9... Nh5 10. b4 axb4 11. axb4 c6 12.
Bb2 f5 13. b5 $36 Nd7 $2 14. bxc6 bxc6 15. Nh4 $1 {
Vaganian-Plank, Bad Worishofen 1991}) 10. Nd2 c6 11. b4 axb4 12. axb4 d5 13. b5
(13. Qc2 Be6 14. e4 d4 15. Nd1 b5 $1 16. f4 Ra4 $36 {
Renet-Van Wely, Brussels zt 1993}) (13. Bb2 Be6 14. Ra1 Na6 15. b5 Nc5 16. Na4
Nfd7 17. Nxc5 Nxc5 18. Qc2 Rc8 19. bxc6 bxc6 20. Rfc1 d4 $11 {
Vaganian-Van Wely, NY 1994}) 13... Be6 14. bxc6 bxc6 $11 {
Zlotnikov-Van Wely, New York 1993}) (7... Nbd7 8. Rb1 a5 (8... Nc5 9. b4 Ne6
10. Ng5 $1 c6 11. b5 $36) 9. a3 Re8 (9... Nh5 10. e4 Nc5 11. Be3 f5 12. exf5
Bxf5 13. Ne1 Bc8 14. Nc2 c6 15. d4 exd4 16. Nxd4 a4 $11 {
Andersson-Liberzon, Skara EU t-ch 1980}) 10. Nd2 Nh5 11. b4 axb4 12. axb4 f5
13. Bb2 Ndf6 14. Ra1 Rb8 15. Ra7 $14 {Costello-Har Zvi, Antwerpen 1993}) (7...
c5 8. Ne1 Nc6 9. Nc2 Be6 10. Bg5 Qd7 11. Bxf6 Bxf6 12. Rb1 $14 {
Gorbatov-Bokan, Moscow 1992}) (7... a6 8. Rb1 h6 9. b4 Nh5 10. e3 Be6 11. Bb2
Nd7 12. Qe2 c6 13. a4 d5 14. Nd2 Nhf6 15. b5 axb5 16. axb5 Re8 17. Rfc1 d4 18.
bxc6 bxc6 19. Nce4 Nxe4 20. Nxe4 $13 {Benjamin-Bologan, Moscow 1994}) 8. Rb1 (
8. c5 dxc5 (8... Na6 9. cxd6 Qxd6 10. Qa4 Re8 11. Rd1 Qe7 12. Qh4 Nd5 13. Qxe7
Rxe7 $11 {Seret-Lautier, Lyon zt 1990}) 9. Nxe5 Nd5 10. Nxd5 cxd5 11. Nf3 Nc6
12. a3 (12. Be3 Nd4 (12... Qb6 13. Qc1 Nd4 14. Nxd4 cxd4 15. Bf4 Be6 $11) 13.
Nxd4 cxd4 14. Bd2 Be6 15. Qb3 Qd7 $11) 12... b6 13. Bg5 Qd6 $11 {
Spraggett-Barlov, Biel B 1990}) (8. e4 Bg4 (8... Na6 9. Rb1 Nc7 10. h3 Ne6 11.
b3 Ne8 12. Ne2 f5 13. exf5 gxf5 14. d4 e4 15. Ne1 d5 16. Nc2 Kh8 $13 {
Csom-Romanishin, Plovdiv 1983}) (8... Nbd7 9. Nh4 Ne8 $13) 9. h3 Bxf3 10. Qxf3
h6 11. Qe2 c5 12. f4 Nh5 13. Qf2 exf4 14. gxf4 Nc6 15. Be3 $14 {
Dzindzhichashvili-Sherzer, Chicago 1992}) (8. Ne1 h6 9. e4 Na6 10. Nc2 Bg4 11.
f3 Be6 12. f4 Qd7 13. Ne3 $36 {Karlsson-Smirin, Stockholm 1988}) (8. b4 Re8 9.
Bg5 Nbd7 10. b5 h6 11. Bxf6 Nxf6 12. bxc6 bxc6 13. Qa4 Bd7 14. Nd2 Qc7 15. Rab1
Rab8 $11 {Andersson-Geller, Biel izt 1976}) (8. Bd2 Nh5 9. b4 a6 10. a4 f5 11.
Rc1 h6 12. b5 {T.Petrosian-Khakhatotsov, Moscow 1951}) 8... Re8 (8... Bg4 9. b4
Qc8 10. Re1 Bh3 11. Bh1 h6 12. b5 $14 {Ledger-Sakhatova, Oakham 1993}) (8... a5
9. a3 Re8 (9... Nbd7 10. b4 (10. Nd2 Nc5 11. b4 axb4 12. axb4 Ne6 13. e4 Nd4
14. Nb3 Bg4 15. Qd2 Nxb3 16. Rxb3 Be6 $11 {Karlsson-Mortensen, Copenhagen 1983}
) (10. e4 $5 Nc5 11. b4 axb4 12. axb4 Ne6 13. Qb3 Qc7 14. Bb2 b6 15. Rfc1 Bd7
16. Qd1 $14 {Savon-Ziembinski, Warsaw 1993}) 10... axb4 11. axb4 Re8 (11... d5
12. b5 d4 13. bxc6 bxc6 14. Na4 Re8 15. e3 Qa5 16. Ra1 dxe3 17. Bxe3 e4 $11 {
Beim-Krasenkov, Voskresensk 1992}) 12. Qc2 Nf8 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd2
Bd7 16. Ra1 $14 {Bricard-Stefanski, FRA t-ch 1993}) 10. Bg5 h6 11. Bxf6 Bxf6
12. b4 (12. Nd2 Bg7 13. b4 axb4 14. axb4 e4 $1 15. Ncxe4 f5 16. c5 $1 fxe4 17.
Nxe4 dxc5 18. bxc5 Re7 19. Nd6 $44 {Nesterov-Smirin, Minsk 1986}) 12... axb4
13. axb4 d5 {Siekanski-Smirin, Polanica Zdroj 1989} 14. cxd5 cxd5 15. e4 $5) 9.
e4 (9. b4 d5 10. e4 (10. cxd5 Nxd5 $5 11. Nxd5 cxd5 12. Qb3 h6 13. Bb2 Nc6 $11
{Kool-Jansa, Royan 1989}) (10. Bg5 dxc4 11. dxc4 Qc7 12. Qc1 Bf5 13. Rb2 Nbd7
$11 {Greenfeld-Mortensen, Thessaloniki ol 1984}) 10... d4 11. Ne2 Nbd7 12. h3
a5 13. a3 Nf8 14. Bd2 axb4 15. axb4 $14 {McNab-Mortensen, Hastings op 1993}) (
9. Bg5 h6 (9... Nbd7 10. b4 h6 11. Bxf6 Nxf6 12. b5 d5 13. bxc6 bxc6 14. Nd2
Bf5 15. Qa4 $36 {Andersson-Kavalek, Manila 1974}) 10. Bxf6 Bxf6 11. Nd2 Bg7 12.
Qc2 a5 13. a3 Be6 14. b4 axb4 15. axb4 Nd7 16. b5 Qc7 17. Rb2 Ra3 $5 $13 {
Khasin-Smirin, Norilsk 1987}) (9. Qc2 d5 10. cxd5 cxd5 11. Bg5 Nc6 12. e4 d4
13. Nd5 Be6 14. Nd2 h6 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 $11 {
Hug-Polugaevsky, Palma 1972}) 9... d5 $6 (9... Nbd7 10. b4 a6 (10... a5 $5) 11.
h3 a5 12. a3 Nf8 13. Be3 h6 14. Nd2 Ne6 $13 {Rotstein-Spraggett, Cannes 1992})
(9... a6 10. d4 Nbd7 11. dxe5 dxe5 12. b4 Qc7 13. Qc2 Nf8 14. Bb2 Bg4 $11 {
Andersson-Lobron, Indonesia 1983}) (9... Na6 10. h3 Nc7 11. d4 exd4 12. Nxd4
Ne6 13. Be3 Nc5 14. Qc2 Qe7 15. Rbe1 $14 {
Najdorf-D.Bronstein, Mar del Plata 1969}) 10. cxd5 $6 (10. exd5 cxd5 11. Bg5
dxc4 12. dxc4 Nbd7 13. Re1 h6 14. Bxf6 Bxf6 15. Ne4 $16 {Kramnik}) 10... cxd5
11. Bg5 dxe4 (11... d4 12. Nd5 Be6 $5) 12. dxe4 Nc6 13. Qxd8 Rxd8 (13... Nxd8
14. Bxf6 Bxf6 15. Nd5) 14. Nd5 Rd6 15. Nd2 $14 {Kramnik-J.Polgar, Madrid 1993}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A24"]
[Black "?"]
[Result "*"]
[ECO "A24"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 (4. d4 exd4 5. Qxd4 Nc6 6. Qe3+ Qe7 7. Bg2
d6 8. Qxe7+ (8. Nd5 Nxd5 9. cxd5 Qxe3 10. Bxe3 Nb4 11. Rc1 Bg7 12. a3 Na6 13.
b4 Bf5 14. b5 (14. Rc4 $5) 14... Nc5 15. Bxc5 dxc5 16. e4 Bd7 17. Rxc5 Kd8 18.
f4 a6 19. Nf3 axb5 20. Ng5 $14 {Hodgson-Akopian, Groningen 1993}) 8... Bxe7 9.
Nf3 Bd7 10. O-O O-O-O 11. b3 Ne5 12. Rd1 Nxf3+ 13. Bxf3 Bc6 $11 {
Ward-Akopian, Oakham 1990}) 4... Bg7 5. e3 (5. e4 O-O (5... d6 6. Nge2 Be6 7.
d4 $1 O-O {Sadovsky-Karpov, Vladimir 1967} 8. b3 $5 $14) 6. Nge2 d6 7. O-O (7.
d3 a5 8. O-O c6 9. h3 Na6 10. Be3 Rb8 11. Ba7 Ra8 12. Be3 Rb8 13. d4 $1 Be6 14.
b3 $14 {Chernin-Zapata, Tunis izt 1985}) 7... Nbd7 (7... Be6 8. d3 (8. b3 Qc8
9. Nd5 Nxd5 10. cxd5 Bh3 11. f3 Bxg2 12. Kxg2 c6 $11 {
Stankovic-Kostic, Cetinje 1992}) 8... Qd7 (8... c6 9. h3 (9. b3 a6 $5 (9... d5
$2 10. exd5 cxd5 11. Bg5 $1 Qd7 12. Bxf6 Bxf6 13. Nxd5 $16 {
Wong-Berend, Manila ol 1992}) 10. d4 $5 $14 (10. a4 d5 11. Qc2 d4 12. Nd1 a5
13. f4 $13 {Daudzvardis-Potterat, Biel op 1992})) 9... Qd7 10. Kh2 d5 11. exd5
cxd5 12. d4 (12. Qb3 e4 13. Nf4 $36 {Zueger-Karl, Zurich 1984}) 12... e4 13.
Bg5 Nc6 14. Bxf6 Bxf6 15. Nf4 Nxd4 16. Nfxd5 Bxd5 17. Nxd5 Bg7 18. Bxe4 $16 {
Taimanov-Kochiev, Leningrad 1977}) 9. f4 (9. Bg5 Ne8 10. Qd2 c5 11. a3 Nc6 12.
Rab1 f6 13. Be3 Nc7 14. b4 b6 15. f4 $14 {
Oltra Caurin-Villavicencio, ESP ch 1989}) 9... c6 (9... Nc6 10. Nd5 Bg4 11. Ne3
Bxe2 12. Qxe2 Nd4 13. Qf2 Ng4 14. Nxg4 Qxg4 15. Be3 $14 {
T.Petrosian-Krogius, Leningrad 1946}) 10. b3 (10. Qa4 Na6 11. b4 exf4 12. Bxf4
Bh3 13. Rae1 Bxg2 14. Kxg2 Nc7 15. b5 $14 {Hirsch-Bagaturov, Morava C 1991}) (
10. Kh1 Na6 11. Be3 Ng4 12. Bg1 f5 13. Rc1 Kh8 14. b3 Nf6 $13 {
Kron-Bagaturov, Moscow 1991}) 10... Bg4 11. Ba3 Re8 12. Qd2 Na6 13. f5 $5 gxf5
14. h3 Bxe2 15. Nxe2 fxe4 16. dxe4 $44 {
Sunye Neto-Kagan, Rio de Janeiro izt 1979}) (7... c6 8. d3 a6 (8... Na6 9. h3 (
9. Rb1 Be6 10. b4 Qd7 11. a4 Bh3 12. a5 Bxg2 13. Kxg2 Nh5 14. b5 Nc5 15. a6 $1
$36 {Suttles-Ardiansyah, Thessaloniki ol 1984}) 9... Be6 (9... Nc7 10. f4 b5
11. cxb5 cxb5 12. a3 Bb7 13. Be3 Qe7 14. Rc1 Rab8 15. Qe1 Nd7 16. b4 a6 17. Qf2
$14 {Paneque-Zapata, Bayamo 1990}) (9... Re8 10. Bg5 $5 (10. Be3 Nc7 11. d4
exd4 12. Nxd4 Ne6 13. Re1 Nxd4 14. Bxd4 Be6 15. Qd3 $14 {
Schmittdiel-Schaefer, FRG ch 1991}) 10... h6 11. Be3 Nc7 12. Qd2 Kh7 13. f4
exf4 14. gxf4 d5 15. cxd5 cxd5 16. e5 $16 {Obukhov-Varavin, Kobanya 1992}) 10.
f4 Qd7 11. Kh2 Rac8 12. g4 $5 $14 (12. a4 Nb4 13. Be3 a5 14. Qd2 exf4 15. Nxf4
Qe7 16. Rf2 Nd7 $13 {Martin-Speelman, Swansea 1987})) (8... Ne8 9. Be3 Be6 10.
b3 f5 11. d4 $1 Nd7 12. d5 cxd5 (12... Bf7 $2 13. dxc6 bxc6 14. exf5 gxf5 15.
Bxc6 $18 {Berkovich-Segal, Beer Sheva II 1991}) 13. cxd5 Bf7 $14) 9. b4 (9. a4
a5 10. h3 Nfd7 11. Be3 Na6 12. f4 exf4 13. Nxf4 Ne5 14. Qe2 c5 $11 {
Keehner-Davies, London 1991}) (9. h3 b5 10. Be3 Nbd7 11. f4 (11. a3 Bb7 12. b4
Rb8 13. a4 a5 $1 14. axb5 axb4 15. bxc6 Bxc6 16. Nd5 Bxd5 17. cxd5 Nc5 18. Bxc5
dxc5 $11 {Ilinsky-Ghinda, Budapest 1990}) 11... Bb7 12. Qd2 Re8 13. Rac1 Rb8
14. f5 d5 $132 {Hassapis-Henningan, Oakham 1992}) 9... Nbd7 10. a4 a5 11. b5
Re8 12. h3 Nb6 13. Rb1 Be6 14. Bg5 h6 15. Be3 $14 {
Makarichev-Pavlovic, Belgrade GMA 1988}) (7... c5 $5 8. h3 $5 (8. a3 Nc6 9. Rb1
a6 10. b4 cxb4 11. axb4 b5 $5 12. d3 Rb8 13. cxb5 axb5 14. h3 Kh8 15. Be3 Ne7
16. d4 Be6 $5 17. Qd2 d5 $5 $13 {Ser-Tkachiev, Hastings 1993/94}) 8... Nc6 9.
d3 Nd4 10. Nxd4 exd4 $6 (10... cxd4 $5 11. Ne2 Nd7 $1 12. f4 f5 $132) 11. Ne2
Ne8 12. b4 $1 cxb4 (12... b6 13. bxc5 bxc5 14. Qa4 $14 {Vukic}) 13. a3 bxa3 14.
Rxa3 Nc7 15. Bb2 Ne6 16. Qa1 a6 $6 (16... Qb6 $5 17. Rb1 $14) 17. Nxd4 Nc5 $5
18. Ne2 Bxb2 19. Qxb2 f6 20. Nf4 $6 Rb8 $1 21. d4 $5 $14 {
Skembris-Vukic, Krusevac 1994}) (7... Nh5 8. d4 c6 9. Be3 Nd7 10. b3 f5 11. Qd2
Ndf6 12. exf5 gxf5 13. dxe5 dxe5 14. Qxd8 Rxd8 15. Rad1 Re8 16. Na4 Ng4 17. Bc5
Nh6 18. h3 Nf7 19. Be3 e4 20. Rd2 Ne5 $15 {Sher-Legky, Geneve 1994}) 8. d3 (8.
f4 $5 Nc5 (8... c6 9. h3 b5 10. d3 Qb6+ 11. Kh1 Bb7 12. g4 exf4 13. Bxf4 Rfe8
14. cxb5 cxb5 15. Ng3 $14 {Seirawan-Sigurjonsson, Wijk 1980}) 9. d3 a5 10. f5
c6 11. h3 d5 $13) 8... c6 9. Rb1 (9. f4 b5 10. Kh1 b4 11. Na4 Re8 12. f5 d5 13.
Bg5 h6 14. Bd2 a5 $11 {Dimitrache-Sznapik, Athens 1992}) (9. h3 Nh5 (9... Nc5
10. Be3 a5 11. f4 exf4 12. gxf4 Qe7 13. Qd2 Rb8 14. Rae1 $36) 10. Kh2 Nc5 11.
Be3 Ne6 12. d4 c5 $1 13. dxc5 dxc5 14. Nd5 Nd4 $11 {
Bilek-Gligoric, Teesside 1992}) (9. b3 Nc5 10. h3 Nfd7 11. d4 exd4 12. Nxd4 Qa5
13. Bb2 Ne5 14. Nce2 $1 Qb6 15. Bc3 Re8 16. g4 a5 17. Ng3 $14 {
T.Georgadze-Sahovic, Lvov 1984}) 9... a6 (9... a5 10. a3 h5 11. Bg5 Nc5 12. b4
axb4 13. axb4 Ne6 14. Bd2 h4 $11 {Ye Rongguang-Strikovic, Novi Sad ol 1990})
10. b3 Re8 11. h3 b5 12. a3 Bb7 $11 {Vakhidov-Kakageldyev, Bishkek zt 1993})
5... O-O (5... d6 6. Nf3 (6. Nge2 $5 O-O {-> 5... 0-0}) 6... c6 7. O-O O-O 8.
b3 Re8 9. d4 Na6 10. h3 Bf5 11. Bb2 e4 12. Nd2 h5 13. f3 exf3 14. Qxf3 Qd7 $11
{Panchenko-Chernin, Irkutsk 1983}) 6. Nge2 d6 7. O-O (7. Rb1 c6 8. b4 d5 9.
cxd5 cxd5 10. d4 e4 11. Qb3 Bh6 12. b5 Be6 13. Ba3 Re8 14. O-O Nbd7 $11 {
Moskalenko-Akopian, Rostov open 1993}) (7. b3 Re8 8. Bb2 c6 9. d4 e4 10. d5 (
10. Qd2 d5 11. Rc1 a6 12. Ba3 Bf5 13. h3 h5 14. f4 b5 $1 15. cxd5 cxd5 $15 {
Cebalo-Smejkal, Reggio Emilia 1985}) 10... c5 11. Qc2 Qe7 12. h3 h5 13. g4 hxg4
14. Ng3 gxh3 15. Bxh3 Bxh3 16. Rxh3 $36 {Nemeth-Knaak, Harkany 1986}) (7. d3 c6
8. d4 $6 Re8 9. h3 Nbd7 10. b3 exd4 11. Nxd4 Nc5 12. O-O Nce4 $11 {
Barlov-Jansa, Dubai ol 1986}) 7... Re8 (7... c6 8. d3 (8. b3 Bf5 (8... Re8 9.
Bb2 d5 10. cxd5 cxd5 11. d4 e4 12. Qd2 Nc6 13. h3 h5 $11 {
Sehner-Knaak, Balatonbereny 1987}) 9. e4 Be6 10. d4 Qc8 11. Be3 Bh3 12. f3 Bxg2
13. Kxg2 $14 {David-Kranzl, Budapest 1993}) (8. e4 Be6 9. d3 (9. b3 d5 10. cxd5
cxd5 11. Ba3 Re8 12. d3 Nc6 $15 {Ostry-Rucheva, Moscow 1990}) 9... Qd7 10. f4
$13 {Wedberg-Chiburdanidze, Dortmund 1983}) 8... Be6 (8... Nbd7 9. b4 Nb6 10.
a4 d5 11. cxd5 Nfxd5 12. Ba3 Bg4 13. Qc2 Qd7 14. Rac1 Rfd8 15. a5 Nxc3 16. Nxc3
Nd5 17. Ne4 $14 {Mednis-Kristiansen, Copenhagen 1990}) (8... a5 9. b3 d5 10. d4
e4 11. Ba3 Re8 12. Rc1 Na6 13. cxd5 cxd5 14. Nf4 Bf5 $15 {
Raicevic-Matulovic, Belgrade GMA 1988}) 9. h3 (9. b3 Qd7 10. f4 Bh3 11. e4 Bxg2
12. Kxg2 exf4 13. Bxf4 Nh5 14. Be3 Na6 15. Qd2 d5 16. exd5 cxd5 17. Bh6 $5 $14
{Stangl-Pfleger, BL 1986}) 9... d5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. e4 Be6 13.
Be3 Qd7 14. Kh2 Rd8 15. Qa4 Na6 $11 {Kristinsen-Jansa, Esjberg 1982}) (7...
Nbd7 8. d3 a5 9. Rb1 h5 10. a3 h4 11. b4 axb4 12. axb4 hxg3 13. hxg3 Nh5 $11 {
Krnic-Paunovic, Cetinje tt 1990}) 8. d3 (8. d4 e4 (8... Nbd7 9. b3 a6 10. Bb2
h5 11. h3 Qe7 12. Qc2 e4 13. b4 Nf8 14. Rac1 N8h7 $36 {
De Luca-Adamski, Giessen 1992}) 9. f3 (9. b3 c6 10. Qd2 (10. d5 c5 11. Bb2 Bf5
12. b4 b6 13. bxc5 bxc5 14. Nb5 a6 15. Qa4 Bd7 16. Qa3 Bxb5 17. cxb5 Nbd7 $13 {
Rasmussen-Kristiansen, DEN ch 1991}) 10... Bf5 11. Ba3 Qe7 $13 12. c5 $6 d5 13.
b4 b5 14. Bb2 Na6 15. a4 Nc7 $15 {Kestler-Ivkov, Baden-Baden 1981}) 9... exf3
10. Bxf3 Nbd7 (10... c6 11. Nf4 Nbd7 12. Qd3 Nb6 13. Bd2 d5 14. cxd5 cxd5 15.
b3 Bf5 16. Qe2 h5 $15 {Udovcic-Geller, Bled 1961}) 11. Nf4 a6 12. Qd2 Rb8 $11)
(8. h3 c6 9. f4 Na6 10. d3 exf4 11. Nxf4 Nc5 12. Kh2 a5 13. e4 Ne6 $11 {
Ruf-Gallagher, Kecskemet 1990}) (8. b4 Nbd7 9. Rb1 Nf8 10. Qb3 h5 11. h3 N8h7
12. d3 Ng5 13. h4 Ne6 $13 {Karp-Davies, Tel Aviv 1990}) 8... c6 (8... Nbd7 9.
Rb1 (9. h3 a5 10. e4 c6 11. Be3 Nc5 12. Qd2 Nfd7 13. Rad1 a4 14. Kh1 Qa5 15. f4
$36 {Karlsson-Tringov, Nis 1981}) 9... h5 (9... a5 10. a3 Nb6 11. e4 $1 a4 12.
f4 exf4 13. gxf4 Bg4 14. Be3 Nfd7 15. h3 Bxe2 16. Qxe2 c6 17. d4 $16 {
Karlsson-Tukmakov, Las Palmas izt 1982}) 10. h3 Nf8 11. e4 $5 h4 12. g4 N8h7
13. f4 $14 {Karlsson-Mortensen, Randers zt 1982}) 9. e4 (9. b3 Nbd7 (9... Qe7
10. Ba3 a5 11. Ne4 Nxe4 12. dxe4 Na6 13. Qd2 Bf8 14. Nc1 Nc5 15. Nd3 a4 16. b4
Nxd3 17. Qxd3 Be6 $11 {Mestorov-Bragin, Podolsk tt 1993}) (9... a5 10. Bb2 Na6
11. Qd2 Qc7 12. Rad1 Bd7 13. h3 Rad8 14. d4 Bc8 15. d5 Nc5 16. e4 Nh5 17. g4
Nf6 18. Ng3 cxd5 19. cxd5 b6 20. Rfe1 $11 {Ree-Hartoch, Donner-mem. 1994}) 10.
e4 Nc5 11. h3 Nh5 12. Be3 f5 $11) 9... Na6 10. h3 Nc7 11. d4 (11. f4 exf4 12.
Nxf4 Ne6 13. Qf3 Rf8 14. Be3 Nd7 15. Qe2 Nxf4 16. Rxf4 Nc5 17. Raf1 Ne6 $11 {
Sveshnikov-Pahtz, Lvov 1983}) 11... exd4 12. Nxd4 Na6 13. Be3 Nc5 14. Qc2 Qe7
15. Rfe1 a5 $13 {Minaya-Zapata, COL ch 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A24"]
[Black "?"]
[Result "*"]
[ECO "A24"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 (5. d4 exd4 6. Qxd4 O-O 7. Nf3
Nc6 8. Qh4 Ne8 9. Qxd8 (9. Bg5 $5) 9... Nxd8 10. Nd5 d6 11. Ne7+ Kh8 12. Nxc8
Rxc8 13. Rb1 a6 14. O-O f5 $11 {Abramovic-Strikovic, Cacak 1991}) 5... d6 6. e4
(6. Rb1 O-O (6... a5 7. a3 O-O 8. e3 Nc6 9. Nge2 Be6 10. Nd5 Qd7 11. Bd2 Nh5
12. O-O f5 13. f4 Nd8 $13 {Verduga-Zapata, Camaguey 1987}) 7. e4 Nc6 8. Nge2
Nh5 9. O-O f5 10. exf5 gxf5 11. f4 Ne7 12. d4 e4 13. d5 c5 14. dxc6 bxc6 15.
Nd4 Nf6 $11 {Nikolaevsky-Tal, USSR 1971}) (6. f4 O-O 7. Nf3 exf4 8. Bxf4 c6 9.
Qd2 d5 10. cxd5 (10. O-O dxc4 11. d4 Bf5 12. Nh4 Be6 13. Bg5 Nbd7 14. e4 $44 {
Veingold-Vogt, Tallinn 1981}) 10... cxd5 11. Nb5 Nc6 12. Nc7 Rb8 13. Nb5 Ra8
$11 {Lombardy-Geller, Ziegen ol 1970}) (6. Nf3 O-O 7. Bd2 Nh5 8. Qc1 f5 9. Bh6
Nc6 10. Bxg7 Kxg7 11. Nd5 f4 $11 {Lago-Tal, Munich ol 1958}) 6... Bg4 7. f3 Be6
8. Nge2 c6 9. f4 Qb6 10. Rf1 exf4 11. gxf4 Bg4 12. h3 Bh5 13. Qb3 $14 {
Ubilava-San Segundo, Palma GMA 1989} *

[Event "2.¤c3 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 e5 2. Nc3 Nc6 3. e3 f5 (3... g6 4. d4 d6 5. dxe5 Nxe5 6. b3 Bg7 7. Bb2
Nf6 8. Be2 O-O 9. Nf3 Ne4 $5 10. Qc2 Nxc3 11. Bxc3 Bf5 $11 {
Ubilava-Veni, Roses 1992}) (3... d6 4. d4 Nf6 5. Nf3 {A28}) (3... Nf6 4. d4 (4.
Nf3 $5 {A28}) (4. a3 g6 (4... d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. dxc3 Bd6 8. e4 Be6
9. Nf3 f6 10. Be3 Qe7 11. Nd2 Bc5 $11 {Kortchnoi-Chernin, Montpellier ct 1985})
5. Nf3 (5. b4 Bg7 6. Bb2 O-O 7. d3 d5 8. cxd5 Nxd5 9. Nge2 Nb6 10. Nc1 $5 $11 (
10. g3 $2 Bf5 11. e4 Bg4 12. Bg2 a5 $17 {Rivas-Anand, Madrid 1993})) 5... Bg7
6. d3 O-O 7. Bd2 Re8 8. Rc1 d6 9. Be2 Bf5 10. O-O a5 $11 {
Conquest-Epishin, Bern op 1993}) (4. Qc2 g6 5. a3 Bg7 6. b4 O-O 7. Bb2 (7. Nf3
e4 $5 8. Ng5 Re8 9. Bb2 d6 10. h4 Bf5 11. Ne2 h6 12. Nh3 a5 $132 {
Sunye Neto-Karpov, Amsterdam 1985}) 7... Re8 8. b5 Na5 9. Nf3 c6 10. Be2 d5 $11
{Miles-Ljubojevic, Linares 1985}) (4. Nge2 d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Nc3
Qd8 8. Be2 Be6 9. O-O Be7 10. a3 a5 11. d3 O-O 12. b3 Qd7 $11 {
Ivanchuk-Kamsky, Tilburg 1982}) 4... exd4 (4... Bb4 5. d5 Bxc3+ 6. bxc3 Ne7 7.
e4 $5 d6 8. f3 O-O 9. Ne2 Nd7 10. g4 Nc5 11. Ng3 c6 $13 {
Gil.Garcia-L.Bronstein, Rio de Janeiro izt 1979}) 5. exd4 Bb4 6. Nf3 (6. a3
Bxc3+ 7. bxc3 O-O 8. Bd3 d6 9. Ne2 h6 10. O-O Ne7 $11 {
Negulescu-Istratescu, Bucuresti 1992}) 6... O-O 7. Be2 d5 8. O-O dxc4 9. Bxc4
Bg4 $11 {Kortchnoi-Renet, Debrecen 1992}) 4. d4 d6 5. d5 (5. b3 g6 6. dxe5 Bg7
7. Bb2 dxe5 8. Qxd8+ Nxd8 9. O-O-O c6 10. f4 Nf6 11. Be2 O-O $11 {
Dizdarevic-Kurajica, Sarajevo 1982}) (5. dxe5 Nxe5 (5... dxe5 $5) 6. f4 Nd7 7.
Bd3 Nc5 8. Bc2 a5 9. Nge2 Nf6 10. O-O g6 11. Rb1 Bg7 12. a3 Be6 13. b4 $14 {
Suba-Popov, Varna 1978}) 5... Nb8 (5... Nce7 $5) 6. e4 Nf6 7. exf5 Bxf5 8. Nge2
Nbd7 9. Ng3 Bg6 10. h4 $1 Be7 (10... h6 11. h5 Bh7 12. Bd3 $16) 11. h5 Bf7 12.
Nf5 $36 {Morovic-Gamarra, Santiago zt 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 (4... Nf6 5. d3 (5. e3 Be6 (5... Bg4 6.
Nge2 Qd7 7. h3 Be6 8. Nd5 Bxd5 9. cxd5 Nb4 10. Qb3 c5 (10... Qb5 11. O-O) 11.
a3 Na6 12. O-O g6 13. d4 $1 $36 {Huebner-Smyslov, Velden cm 1983}) 6. Nd5 Qd7
7. Ne2 $5 (7. d3 Bxd5 $5 8. cxd5 Nb4 9. e4 Qb5 $36 {McNab-Hort, London 1982})
7... Bxd5 8. cxd5 Nb4 9. Qb3 Qb5 10. O-O) 5... g6 6. f4 $5 (6. Nf3 Bg7 7. O-O
O-O {A26}) 6... Bg7 7. Nf3 O-O 8. O-O exf4 9. Bxf4 Bg4 10. Qd2 Re8 $13 {
Botvinnik-Smyslov, Moscow 1966}) 5. d3 (5. b3 g6 (5... Qd7 6. Nf3 Bh3 7. Bxh3
Qxh3 8. d4 Nf6 9. d5 Nb8 10. e4 Be7 11. Ng1 Qc8 12. h3 c6 13. Nge2 $14 {
V.Kovacevic-Vujosevic, YUG CUP 1991}) 6. Bb2 Bg7 7. Nd5 Nge7 8. e3 Bxd5 $5 9.
cxd5 Nb4 10. e4 c6 11. a3 Na6 12. dxc6 bxc6 $11 {
Akesson-Kupreichik, Polanica Zdroj 1981}) (5. Qa4 Qd7 6. Nd5 g6 7. b4 Bg7 8. b5
Nd8 9. Rb1 Ne7 10. Nxe7 Qxe7 11. b6+ Qd7 12. Qxd7+ Kxd7 13. bxc7 Kxc7 14. d3
Nc6 15. Nf3 h6 $11 {Sher-Dragomaretsky, Moscow 1990}) (5. Nd5 Qd7 6. Nf3 Nd8 7.
d4 e4 8. Ng5 c6 9. Nxe6 Nxe6 10. Bh3 $5 g6 11. Nc3 d5 12. cxd5 cxd5 13. Bf4 $5
f5 14. Be5 $14 {Karlsson-Lobron, Dortmund 1982}) (5. b4 $5 Qd7 6. b5 Nd8 7. d3
g6 {-> 5.d3}) 5... Qd7 6. Nd5 $5 (6. Rb1 g6 (6... Nf6 7. b4 Be7 8. Nd5 O-O 9.
Nxe7+ Qxe7 10. b5 Nd8 11. Nf3 Qd7 12. Ng5 (12. Bg5 $5) 12... Bf5 13. e4 $14 {
Soffer-Mestorovic, Biel op 1990}) (6... f5 7. b4 Nf6 8. b5 Nd8 9. Nd5 Be7 10.
e3 O-O 11. Ne2 g5 12. f4 $1 $14 {Ruckschloss-Kupreichik, Trnava op 1990}) (6...
Nge7 7. b4 (7. Nd5 $5) 7... d5 8. b5 Nd8 9. Qb3 d4 10. Ne4 Ng6 11. h4 h5 12.
Nf3 a6 13. a4 $14 {Stean-Ljubojevic, London 1980}) 7. b4 (7. h4 Nf6 8. Nd5 Bg7
$13 9. Bh6 $140 $2 Bxd5 10. Bxg7 Bxg2 11. Rh2 Ng4 12. Bxh8 Nxh2 $19) 7... Bg7
8. b5 Nd8 9. e3 (9. Bd2 Ne7 10. Nd5 (10. Nf3 $5 h6 11. O-O O-O) 10... O-O 11.
Qc1 f5 12. h4 Bf7 13. Nh3 c6 $13 {Butnoris-Zhuravlev, Vilnius zt 1993}) 9... f5
(9... Nh6 10. a4 O-O 11. Qc2 Re8 12. Bd2 Kh8 13. h4 f6 14. Nge2 Nhf7 15. a5 $36
{Seirawan-Suttles, Vancouver 1981}) 10. Nge2 Nf6 11. Nd5 O-O 12. O-O Nh5 13.
Bd2 c6 14. bxc6 bxc6 15. Nb4 Rc8 16. Qa4 g5 17. f4 $14 {
Gomez Esteban-Kupreichik, Palma GMA 1989}) (6. b4 Nge7 (6... g6 7. b5 Nd8 8.
Nf3 (8. a4 Bg7 9. a5 a6 10. b6 c6 11. Ne4 f5 12. Ng5 Nf6 13. Nxe6 Nxe6 14. Bb2
O-O $13 {I.Ivanov-Kupreichik, Moscow 1979}) 8... h6 $5 (8... Bg7 9. Ng5 $1 e4
10. Bb2 exd3 11. Qxd3 a6 12. h4 $1 $36 {T.Petrosian-Estrin, Moscow 1968}) 9.
O-O Bg7 10. Rb1 Ne7 11. a4 O-O 12. a5 a6 $1 $13 {Tonoli-Bagirov, Euren 1993})
7. b5 Nd8 8. a4 c6 9. Ba3 (9. Nf3 $5) 9... d5 10. bxc6 bxc6 11. cxd5 cxd5 12.
Nf3 (12. Nb5 Ng6 13. Bxf8 Rxf8 14. Nf3 f6 15. O-O Kf7 16. Nd2 {
Fokin-Deumie, Ajka 1992} a6 $5 $11) 12... f6 13. O-O Rc8 $11 {
Trois-Ljubojevic, Buenos Aires 1979}) (6. Qa4 Nd4 7. Qxd7+ Bxd7 8. Rb1 c6 9. e3
Ne6 10. Nge2 Be7 11. O-O Nf6 12. d4 O-O 13. Rd1 Rfd8 14. b3 $14 {
Khasin-Dvoirys, Kursk 1987}) (6. e4 Nge7 (6... g6 7. h4 Bg7 8. Nge2 Nf6 9. Nd5
O-O 10. Nxf6+ Bxf6 11. h5 Bg7 12. Be3 Ne7 13. Qd2 c6 $11 {
Hebert-Kupreichik, Hastings 1984}) 7. Be3 f5 8. b3 g6 9. Nge2 Bg7 10. O-O O-O
11. Qd2 Nd4 $11) (6. Nf3 Bh3 7. Bxh3 Qxh3 8. Nd5 Qd7 9. O-O Nd8 10. d4 e4 11.
Nd2 c6 12. Ne3 d5 13. f3 f5 $132 {Huebner-Ljubojevic, Tilburg 1981}) (6. a3 g6
7. b4 Bg7 8. Bb2 Nh6 (8... Nge7 9. h4 h6 10. b5 Nd8 11. a4 O-O 12. e3 a6 13.
Nge2 axb5 14. axb5 $14 {Larsen-Liberzon, Lone Pine 1981}) 9. h4 f5 10. b5 Nd8
11. Nf3 Ng4 12. h5 gxh5 13. Rxh5 Bf7 14. Rh1 c6 15. Nh4 O-O 16. a4 Be6 $132 {
Larsen-Ljubojevic, Bugojno 1980}) 6... Nd8 (6... Nge7 7. Qa4 Rb8 8. Bd2 b5 $6 (
8... a6 $5 $14) 9. Nxc7+ $1 (9. cxb5 $2 Bxd5 10. Bxd5 Nd4 11. Bg2 Qxb5 12.
Qxb5+ Rxb5 13. Rb1 c5 14. Nf3 $14 {L.Portisch-Ljubojevic, Malta ol 1980}) 9...
Qxc7 10. cxb5 a6 $8 (10... Nd4 11. b6+ Qd7 12. bxa7 $18) (10... Bd7 11. Rc1 $18
) 11. bxc6 Rxb2 12. Bc3 Rb5 13. Qxa6 Bd5 14. Bxd5 Rxd5 15. Rb1 $18 {
Pushkin-Golodenko, USSR 1990}) (6... f5 7. Nf3 Nf6 8. Ng5 Bg8 9. O-O h6 10.
Nxf6+ gxf6 11. Nf3 O-O-O 12. Nh4 d5 13. cxd5 Bxd5 14. Bxd5 Qxd5 15. e4 $1 fxe4
16. Qg4+ Qd7 17. Qxd7+ Rxd7 {Yusupov-Kupreichik, USSR 1980} 18. dxe4 $5) (6...
g6 7. Nf3 Bg7 8. Ng5 Nd8 9. Nxe6 Nxe6 10. Nc3 c6 11. Rb1 Ne7 12. b4 O-O 13. b5
$14 {Kortchnoi-Ching, Buenos Aires 1978}) 7. e4 g6 8. f4 Bg7 9. Nf3 c6 10. Ne3
Ne7 11. O-O exf4 12. gxf4 f5 13. Ng5 O-O $11 {Gulko-Seirawan, Moscow 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "18"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 (4... Bb4 {see also A22} 5. Nd5 (5. a3
Bxc3 6. bxc3 O-O 7. e4 d6 8. d3 Bg4 9. f3 Be6 10. Nh3 Qc8 11. Ng5 Bd7 12. f4
$14 {Stein-Calvo, Karfenberg 1970}) (5. e4 $5 d6 (5... Bxc3 6. dxc3 d6 7. Qe2
O-O 8. Nf3 a5 9. O-O Be6 10. Ne1 Qd7 11. Nc2 Bh3 $11 {Csom-Adams, Cannes 1989})
(5... a5 6. Nge2 Bc5 7. h3 Nd4 8. Nxd4 exd4 9. Ne2 c6 10. O-O O-O 11. d3 Re8 {
Shestoperov-Ilincic, Budapest 1990} 12. f4 $5 $36) (5... O-O 6. Nge2 (6. d3 d6
7. Nf3 Nd4 8. Nxd4 exd4 9. a3 Ba5 10. b4 dxc3 11. bxa5 c6 12. O-O Qxa5 13. Rb1
Nd7 14. Qc2 Nc5 $13 {Gulko-Knoppert, Tilburg 1992}) 6... Re8 7. a3 Bf8 8. d3
Nd4 9. Nxd4 exd4 10. Ne2 c5 11. b4 $14 {Smyslov-Karasev, USSR 1971}) 6. d3 $5 (
6. Nge2 Bc5 $1 7. h3 (7. d3 Ng4 8. O-O h5 9. h3 h4 $1 $17) 7... h5 $5 (7... Be6
8. d3 h6 9. Nd5 Nd4 10. O-O c6 $13 {Gulko-Miralles, Cannes 1987}) 8. d3 h4 9.
g4 Nh7) 6... Nd4 (6... O-O $5) 7. a3 $14) 5... Bc5 (5... O-O 6. a3 Bd6 7. Nc3
$5 (7. Nxf6+ Qxf6 8. d3 b6 9. Nf3 Bb7 10. Ng5 Nd8 11. Ne4 Qg6 12. O-O f5 $11 {
Plachetka-Kholmov, Trencianske Teplice 1979}) 7... Re8 8. d3 Bf8 9. e3 Ne7 10.
e4 $5 c6 11. Bg5 Ng6 12. Nge2 h6 13. Bd2 $14 {Spraggett-Adams, Hastings 1989})
(5... Nxd5 6. cxd5 Ne7 7. Nf3 $1 (7. a3 Bc5 8. e3 d6 9. Ne2 O-O 10. d4 Bb6 11.
dxe5 dxe5 12. Nc3 f5 13. b4 Qd6 $11 {Psakhis-Kaplivatsky, Haifa 1991}) 7... Bd6
(7... e4 $5) 8. e4 c6 9. d4 $1 cxd5 10. dxe5 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 d6 13.
exd6 Qxd6 14. O-O Be6 15. exd5 Nxd5 16. Ne4 $16 {
Geller-Debarnot, Las Palmas 1976}) (5... a5 6. e3 O-O 7. a3 Bc5 8. Ne2 d6 9.
O-O Re8 10. h3 $14) 6. e3 (6. a3 a5 (6... Nxd5 7. cxd5 Ne7 (7... Qf6 8. e3 Ne7
9. b4 Bb6 10. Bb2 d6 11. f4 Ng6 12. Nf3 Qe7 13. fxe5 dxe5 14. O-O O-O 15. Qb3
$14 {Suba-Kir.Georgiev, Thessaloniki ol 1984}) 8. b4 Bd4 9. Rb1 d6 10. e3 Bb6
11. Ne2 O-O 12. O-O a5 13. d4 exd4 14. Nxd4 axb4 15. axb4 Bd7 16. Bb2 Qc8 $11 {
Makarov-Ivanov, Moscow 1991}) 7. e3 O-O 8. Ne2 Re8 9. O-O d6 10. b3 Ba7 11. Bb2
Be6 12. d4 Bg4 $1 $13 {Koshi-Barua, Asian ch 1993}) (6. d3 Nxd5 7. cxd5 Ne7 8.
Nf3 d6 9. Qa4+ Bd7 10. Qb3 c6 11. dxc6 Nxc6 12. O-O O-O 13. Bg5 Qc7 14. Rac1
Be6 15. Qa4 Qb6 16. Rb1 a5 17. Bd2 f6 18. e3 d5 19. Bc3 Be7 20. d4 e4 $15 {
Rothstein-Degraeve, France 1993}) 6... d6 7. Ne2 Bg4 (7... Nxd5 8. cxd5 Ne7 9.
O-O O-O 10. d4 exd4 (10... Bb6 11. dxe5 dxe5 12. Nc3 Nf5 13. Na4 Nd6 14. b3 Bd7
15. Nxb6 axb6 16. Bb2 $14 {Smejkal-Uhrath, Berlin 1988}) 11. Nxd4 Nf5 12. Nb3
Bb6 13. a4 a6 14. Bd2 $14 {Rasmussen-Brinck Claussen DEN ch 1991}) (7... O-O 8.
O-O a6 (8... Re8 9. d4 Bb6 10. Nxb6 axb6 11. d5 Ne7 12. e4 Ng6 13. Nc3 Kh8 14.
b4 $14 {Wirthensohn-Wittmann, Aosta 1988}) (8... Bb6 9. Nec3 Nxd5 10. Nxd5 Ne7
11. Nxb6 axb6 12. d4 exd4 13. Qxd4 Nc6 14. Qc3 Qe8 15. b3 f6 16. Qd2 Kh8 17.
Bb2 Qh5 18. Bc3 Bh3 19. Qd5 Qh6 20. a4 Bxg2 $11 {
Kacheishvili-Epishin, Brno 1994}) 9. a3 Bd7 10. b4 Ba7 11. Bb2 Rb8 12. f4 $1
$14 {Makarov-Semeniuk, Novosibirsk 1989}) 8. h3 Bh5 9. O-O Nxd5 10. cxd5 Ne7
11. g4 Bg6 12. d4 Bb6 13. a4 a5 14. dxe5 dxe5 15. b3 Nc8 $1 $13 {
Arbakov-Goldin, Berlin 1993}) 5. a3 (5. e3 d5 (5... O-O 6. Nge2 d5 (6... Re8 7.
d3 d6 8. O-O Bg4 9. h3 Bd7 10. Kh2 a6 11. a3 Ba7 12. b4 Qe7 13. Bb2 $14 {
Mednis-Zimmerman, Cannes 1993}) 7. Nxd5 (7. cxd5 Nb4 8. d4 exd4 9. exd4 Be7 10.
d6 Qxd6 11. Bf4 Qa6 $1 12. O-O c6 $11 {Cebalo-Skembris, Budva zt 1981}) (7. d4
exd4 8. exd4 Bb4 9. c5 Bg4 10. O-O Bxc3 11. bxc3 Re8 12. f3 Bf5 13. g4 Bg6 14.
Ng3 b6 15. Bg5 bxc5 16. f4 $1 $36 {Negulescu-Stoica, Romania 1983}) 7... Nxd5
8. cxd5 Nb4 9. O-O (9. d4 exd4 10. exd4 Be7 11. Nc3 Bf5 12. O-O Nc2 13. Rb1 Nb4
$11) 9... Nxd5 10. Qc2 (10. d4 exd4 11. Nxd4 c6 $11 {
Ionescu-Stoica, Romania 1982}) 10... Qd6 11. a3 a5 12. Nc3 Nxc3 13. bxc3 Qe7
14. d4 $14 {Illescas-Fernandez, Barcelona 1990}) (5... d6 6. Nge2 (6. a3 Be6 7.
b4 Bb6 8. d3 Qd7 9. h3 O-O 10. Nge2 Nd8 11. Na4 $1 c6 12. Nxb6 axb6 13. Bb2 Ne8
14. f4 $1 f6 15. g4 $36 {Taimanov-Hort, Tallinn 1975}) 6... Bf5 (6... Bg4 7. h3
Bh5 8. a3 (8. O-O O-O 9. b3 Qe7 10. d3 Rae8 11. Bb2 $14) 8... a5 9. d3 O-O 10.
g4 Bg6 11. Ng3 Qd7 12. b3 Rab8 13. Bb2 Bb6 14. Qe2 Ne7 15. O-O-O $1 c6 16. f4
$16 {Hickl-Schulz, Berlin 1992}) 7. d4 exd4 8. exd4 Bb6 9. O-O O-O 10. h3 Re8
11. a3 $14) 6. cxd5 (6. Nxd5 Nxd5 7. cxd5 Nb4 8. d4 exd4 9. exd4 Be7 $1 (9...
Qe7+ 10. Ne2 Bf5 11. O-O Bd6 12. Nf4 O-O 13. a3 Nc2 14. Ra2 $16 {
I.Ivanov-Vest, Los Angelos 1991}) 10. Qb3 $140 Bf5) 6... Nb4 7. d4 exd4 8. exd4
Be7 (8... Bxd4 $2 9. Qa4+) 9. Nge2 Bf5 10. O-O Nc2 11. Rb1 Nb4 12. Ra1 Nc2 13.
g4 $5 Bg6 (13... Nxg4 $2 14. Ng3) 14. g5 Nd7 $11 {Chernin-Miles, Moscow 1989})
5... a5 (5... O-O 6. e3 Re8 (6... d6 7. Nf3 Bf5 8. d3 Qd7 9. h3 h5 $6 10. b3 a6
11. Bb2 Rab8 12. Nd5 Nxd5 13. cxd5 Ne7 14. d4 exd4 15. Nxd4 $16 {
Spraggett-Cuardas, Roses 1992}) 7. d3 d6 8. b4 Bb6 9. Nge2 Be6 10. O-O Qd7 11.
Nd5 Bxd5 12. cxd5 Ne7 13. Nc3 $14 {Cebalo-Makropolus, Budva zt 1981}) 6. e3 O-O
7. Nge2 Re8 8. O-O d6 9. d3 Bd7 $5 $14 (9... Bg4 10. h3 Be6 11. d4 exd4 12.
exd4 Nxd4 13. Nxd4 Bxc4 14. Nf5 Bxf1 15. Kxf1 Qd7 16. Qd3 Re5 17. g4 Rb8 18.
Bg5 $16 {Grivas-Miles, Komotini 1992}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 (3... Bc5 4. Bg2 d6 5. e3 Nge7 6. a3 (6. Nge2 Bb6
7. O-O $5 $13 (7. Nd5 O-O 8. Nxb6 $6 (8. Nec3 $5) 8... axb6 9. O-O Be6 10. d3
d5 11. b3 Qd7 12. Bb2 Rfd8 $11 {Brestian-Epishin, Wien 1991})) 6... a5 7. Nge2
O-O 8. d4 Bb6 9. O-O Bd7 10. b3 Qc8 11. Bb2 (11. Re1 $5) 11... Bh3 12. Qd3 Bxg2
13. Kxg2 exd4 14. exd4 Qf5 $13 {Nimzovich-Alekhine, Baden Baden 1925}) (3... h5
4. Nf3 $5 (4. Bg2 h4 5. Nh3 Nf6 6. f4 Bc5 7. fxe5 Ng4 $36 {
Bennett-Shirazi, New York 1991})) 4. Bg2 (4. e3 Nf6 5. d4 Bb4 (5... d6 $5 6.
dxe5 dxe5 7. Qb3 Nd7 8. a3 Nc5 9. Qc2 a5 10. Na4 Nxa4 11. Qxa4 Bd7 12. Qc2 Bc5
$11 {Suba-Veni, Roses 1992}) 6. Nge2 Qe7 7. Bg2 exd4 8. exd4 Bxc3+ 9. bxc3 d6
10. O-O O-O 11. Bg5 Qf7 12. Bxf6 Qxf6 13. Nf4 $14 {Suba-Henden, Moscow 1986})
4... Nf6 5. d3 (5. e3 $5 g6 (5... Be7 6. Nge2 (6. d4 d6 $5 (6... e4 7. Nge2 d5
(7... O-O $5) 8. cxd5 Nxd5 9. O-O Be6 10. g4 $1 $36 {
Aparicio-Ramiro, Saragosa 1993}) 7. Nge2 O-O 8. b3 (8. a3 Bd7 (8... a5 $5) 9.
b4 a6 10. O-O Qe8 11. f4 (11. Nd5 Nxd5 12. cxd5 Na7) 11... e4 12. d5 Nd8 13. a4
h5 $1 $13 {Ubilava-Eingorn, Pamplona 1990}) 8... Qe8 9. Ba3 Rf7 (9... Bd7 10.
O-O Nd8 11. Qd2 Bc6 12. d5 Bd7 13. f4 e4 14. Nd4 $14 {
Smejkal-Kovacevic, Zagreb 1985}) 10. Nd5 Bf8 11. O-O Nd8 12. Qc2 c6 $11 {
Botvinnik-Alatortsev, Moscow 1935}) 6... O-O 7. d3 (7. O-O d6 8. d4 Qe8 9. Nd5
(9. d5 Nb8 10. e4 Qg6 11. exf5 Bxf5 12. f3 a5 $11) (9. a3 Kh8 10. b4 a6 11. Bb2
Bd7 12. Nd5 Bd8 13. Nec3 Rb8 14. a4 Ng4 15. h3 Nh6 $13 {
Gonzelez-Eslon, Benidorm 1992}) 9... Bd8 10. Nxf6+ Bxf6 11. d5 Ne7 12. e4 a6
13. Qc2 Qg6 14. f4 Bd7 $11 {Makarov-Eingorn, Moscow 1991}) 7... d6 8. b3 (8.
Nd5 Nxd5 9. cxd5 Nb8 10. Bd2 Qe8 11. O-O Nd7 12. Rc1 Bd8 13. d4 e4 14. Nf4 Nb6
$11 {Khasin-Supatashvili, Leningrad 1989}) 8... Qe8 9. Bb2 a6 10. Qd2 Rb8 11.
Nd5 Bd8 12. Rc1 Nd7 13. O-O Ne7 14. f4 $14 {Ermenkov-Eingorn, Manila ol 1992})
(5... Bb4 6. Nge2 O-O (6... Bxc3 7. Nxc3 O-O 8. d3 $5 d6 9. O-O Be6 10. Bd2 Kh8
11. Nd5 Bf7 12. Rc1 Bh5 13. Qb3 Rb8 14. f4 $1 $14 {Ribli-Seul, BL 1992}) 7. O-O
(7. Nd5 Nxd5 8. cxd5 Ne7 9. O-O (9. Qb3 Bd6) 9... d6 10. d4 Ba5 $1 $14 (10...
Kh8 $4 11. Qa4 $1 $18 {Dorfman-Klaric, Cannes 1990})) 7... d6 (7... Bxc3 $5 8.
Nxc3 d6 $5 (8... f4 $6 9. exf4 exf4 10. d4 fxg3 11. fxg3 d6 12. Nd5 h6 13. Qd3
$16 {Tal-Plaskett, Sochi 1984}) 9. d4 {-> 7... d6 8.d4 Bxc3 9.Nxc3} (9. d3 $5))
8. d4 (8. Nd5 $5 e4 (8... Nxd5 9. cxd5 Ne7 10. d4 (10. Qa4 Bc5 11. d4 Bb6)
10... Ba5 $8) 9. d4 exd3 (9... Nxd5 $2 10. cxd5 Ne7 11. Qa4 $18) 10. Qxd3 Bc5
11. b3 Ne5 12. Qc2 $14 {Vaulin-S.Polgar, Kecskemet 1992}) 8... Bxc3 9. Nxc3 e4
(9... Qe8 10. d5 Nd8 11. f4 e4 12. Rb1 Bd7 13. b4 Qg6 14. Bb2 h5 $13 {
Pira-Klaric, FRA t-ch 1991}) 10. f3 Qe8 11. a3 exf3 12. Bxf3 Bd7 $11 {
Drasko-Klaric, YUG t-ch 1989}) (5... d5 6. Nxd5 (6. cxd5 Nb4 7. Qa4+ Bd7 8. Qb3
a5) 6... Nxd5 7. cxd5 Nb4 8. Ne2 Nd3+ 9. Kf1 Bd6 $44 {Perman-Korolev, corr 1987
}) (5... f4 6. exf4 exf4 7. d4 fxg3 8. hxg3 Bb4 9. Qd3 Qe7+ 10. Nge2 Bxc3+ 11.
Qxc3 Qb4 12. Bd2 Qxc3 13. Bxc3 $16 {King-Taher, Dublin 1991}) (5... h6 6. d4 d6
7. Nge2 g5 8. b4 $5 e4 9. b5 Nb4 10. O-O Nd3 11. f3 (11. Ba3 $5) 11... exf3 12.
Bxf3 Nxc1 13. Rxc1 Bg7 14. Nd5 O-O $11 {Makarov-Kharlov, Rybinsk 1991}) 6. Nge2
(6. d4 e4 (6... d6 7. b4 (7. Bxc6+ bxc6 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. b3 Bd6
11. Bb2 Re8 12. Rd1 Bd7 13. f3 Kc8 $11 {Petursson-Stefansson, Reykjavik 1992})
7... Bg7 8. b5 Ne7 9. Qb3 e4 10. Nge2 O-O 11. a4 Be6 12. Ba3 Bf7 13. h4 h6 14.
Nf4 a6 $1 $132 {Sideif Zade-Rashkovsky, Aktiubinsk 1985}) 7. f3 (7. Nge2 Bg7 {
->6.Nge2 Bg7} (7... d5 8. cxd5 Nb4 9. O-O Nbxd5 10. Nxd5 Qxd5 11. f3 exf3 12.
Bxf3 Qc4 13. b3 Qa6 14. Qc2 $14 {Tal-P.Nikolic, Naestved 1985})) 7... Bb4 (7...
exf3 8. Nxf3 d6 9. O-O Bg7 10. d5 Ne5 11. Nxe5 dxe5 12. e4 O-O {
Anand-Ljubojevic, Monaco 1992} 13. c5 $1 fxe4 14. Bg5 $36) 8. Nge2 exf3 9. Bxf3
O-O 10. O-O Re8 11. Nd5 Bf8 $5 12. Nxf6+ Qxf6 13. Qd3 Bg7 14. Bd2 d6 15. Rae1
Bd7 $11 {Webster-Bronstein, London 1989}) (6. d3 d6 7. Rb1 Bg7 8. b4 (8. a3 a5
9. Nge2 O-O 10. O-O h6 11. b4 axb4 12. axb4 g5 13. f4 Ne7 14. b5 Ng6 15. Bd2
Kh7 16. Qc2 Qe7 17. Rbe1 Qe8 18. Bh3 Ne7 19. d4 exd4 20. exd4 g4 $14 {
Drasko-Marjanovic, Tivat 1994}) 8... O-O 9. b5 Ne7 10. Nf3 Nh5 11. Qb3 Kh8 12.
O-O f4 13. exf4 exf4 14. Ne4 Bf5 15. Bb2 Qd7 16. Bxg7+ Nxg7 17. Qc3 Ng8 18. c5
d5 19. c6 bxc6 20. bxc6 Qd8 $14 {Todorcevic-De la Villa, Ibercaja 1994}) 6...
Bg7 (6... d6 7. d4 e4 8. f3 exf3 9. Bxf3 Bg7 10. b4 O-O 11. b5 Ne7 12. a4 Kh8
13. a5 $14 {Ubilava-Lukin, Pavlodar 1987}) 7. Rb1 (7. d4 e4 8. a3 O-O 9. b4 Ne7
10. d5 d6 11. Bb2 Ng4 $1 $132 {Zaitshik-Gulko, Volgodonsk 1983}) (7. b3 O-O 8.
Bb2 d6 9. d3 Ne7 10. O-O c6 11. Qd2 Be6 12. Rac1 Bf7 13. f4 Qc7 $13 {
Zueger-Stean, Biel 1981}) (7. d3 O-O 8. Nd5 d6 9. Bd2 Be6 10. Rc1 Bf7 11. Nxf6+
Bxf6 12. e4 fxe4 13. dxe4 Bg7 14. Be3 Be6 15. O-O Kh8 16. Qd2 a5 17. h3 Qd7 18.
Kh2 b6 19. b3 Rae8 20. a3 Rd8 $11 {Chiburdanidze-Landenbergue, Biel 1994}) 7...
d6 8. b4 a6 9. d3 O-O 10. a4 Rb8 11. O-O Be6 12. b5 (12. Nd5 Qd7 13. b5 axb5
14. axb5 Ne7 15. Nxe7+ Qxe7 16. Ba3 e4 17. Rc1 exd3 18. Qxd3 Nd7 19. Nf4 Ne5
20. Qd2 Qf7 $11 {Bauer-Lane, Capelle la Grande 1994}) 12... axb5 13. axb5 Ne7
$13 {Anastasian-Lukin, Pavlodar 1987}) (5. Nd5 Bc5 6. e3 e4 $5 7. Nh3 Ne5 8.
O-O c6 9. Ndf4 Be7 10. b3 O-O 11. Bb2 Nf7 12. d3 d6 13. Qc2 Re8 14. Rad1 Bf8
$13 {Romanishin-Kurajica, Indonesia 1983}) (5. a3 g6 (5... d6 6. d3 Be7 7. e3
O-O 8. d4 $6 Qe8 9. Nge2 Kh8 10. b3 a6 11. h3 Bd8 12. Bb2 Nh5 $1 $11 {
Barlov-Djuric, Cetinje 1992}) 6. e3 (6. d3 Bg7 7. Nf3 O-O 8. O-O d6 9. Rb1 h6
10. b4 g5 11. b5 Ne7 $11 {Blum-Conquest, Bern 1993}) 6... Bg7 7. Nge2 O-O 8. d4
e4 9. b4 d5 10. cxd5 (10. Nf4 dxc4 11. h4 (11. Qe2 $5) 11... a6 $1 $15 {
Conquest-Plaskett, London 1991}) 10... Nxd5 $11) (5. Rb1 Bb4 6. Nd5 Nxd5 7.
cxd5 Ne7 8. Qb3 Bd6 9. Nf3 e4 10. Ng5 h6 11. Nh3 c6 12. dxc6 bxc6 13. O-O Qb6
14. Qc3 O-O 15. d3 Bb4 16. Qc2 d5 17. Be3 Qc7 18. f3 exf3 19. exf3 Re8 20. Nf4
Qd6 $11 {Kacheishvili-Landa, Brno 1994}) 5... Bb4 (5... g6 6. e4 (6. Nh3 Bg7 7.
O-O O-O 8. f4 d6 9. Bd2 Kh8 10. Nf2 Be6 11. Nd5 Qd7 12. Bc3 Nh5 13. e3 Nd8 $11
{Hesse-Uhlmann, DDR ch 1979}) (6. Bg5 Bg7 7. e3 Ne7 8. d4 e4 9. g4 fxg4 10.
Nge2 O-O 11. Qb3 d6 12. O-O-O c6 13. Nf4 Qb6 14. Bxf6 Qxb3 15. axb3 Bxf6 16.
Nxe4 Bh4 17. Rd2 Nf5 18. Ne2 Bxf2 19. Nxf2 Nxe3 20. Ne4 Nxg2 $15 {
Alterman-Yakovich, Leeuwarden 1994}) 6... d6 7. Nge2 Bg7 {-> A26}) (5... d6 6.
e3 (6. Nf3 Be7 7. O-O O-O 8. Rb1 a5 9. a3 Qe8 10. b4 axb4 11. axb4 Bd7 12. b5
Nd8 13. Bb2 Ne6 14. Nd2 c6 $11 {Zlotnikov-Otman, Moscow 1991}) 6... Be7 7. Nge2
O-O 8. O-O Qe8 9. f4 (9. Bd2 Nd8 10. Qc2 Bd7 11. Rae1 Bc6 12. e4 Qh5 13. Nd5 $1
Bxd5 14. cxd5 c5 15. dxc6 bxc6 16. exf5 Qxf5 17. Nd4 $1 $14 {
Pavlovic-Kontic, Podgorica 1993}) 9... Bd8 10. a3 Rb8 11. b4 Be6 12. Nd5 b5 $5
13. Bb2 bxc4 14. dxc4 e4 $11 {Karpov-Kortchnoi, WM Bagio (24) 1978}) (5... Bc5
6. e3 f4 $5 (6... O-O 7. Nge2 Qe8 8. O-O d6 9. d4 Bb6 10. Na4 Bd7 11. b3 Nd8
12. Nxb6 axb6 13. Nc3 $14 {Stohl-Hracek, Rimavska Sobota 1991}) 7. exf4 (7.
Nge2 fxe3 (7... d6 8. d4 $5) 8. fxe3 O-O 9. d4 Be7 10. O-O d6 11. h3 Qe8 12.
Nd5 Bd8 13. Nec3 Qg6 $11 {Gorshkov-Psakhis, Svedlovsk 1979}) 7... O-O 8. Nge2 (
8. Be3 $5) (8. Bxc6 dxc6 9. fxe5 Ng4 $132) 8... Qe8 (8... d6 9. h3 Qe8 10. Ne4
exf4 11. Bxf4 Nxe4 12. dxe4 Qf7 $13) 9. O-O d6 10. Na4 Bd4 $1 11. Nxd4 exd4 12.
h3 h5 13. a3 a5 14. b3 Qg6 $44 {Saidy-Fischer, USA 1969}) 6. Nh3 (6. e3 $2
Bxc3+ 7. bxc3 d6 8. Rb1 e4 9. d4 b6 10. f4 Na5 $17 {
Suttles-Kurajica, Indonesia 1982}) (6. a3 Bxc3+ 7. bxc3 O-O (7... d6 8. Nh3 O-O
9. O-O Qe8 10. d4 Qh5 11. f3 Kh8 12. Nf2 Qf7 13. Qd3 Na5 14. c5 Be6 15. Rb1 b6
16. cxd6 cxd6 17. Re1 Rac8 18. Nd1 e4 19. Qc2 Bb3 20. Qb2 Bxd1 $15 {
Tabatadze-Landa, Brno 1994}) 8. Nf3 d6 9. O-O Qe8 $11 10. e3 $2 e4 11. Nd4 Ne5
$17 {Mamoulakis-Skembris, Komotini 1992}) (6. Bd2 O-O 7. a3 (7. e3 Bxc3 (7...
f4 8. Nf3 Qe8 9. O-O Bxc3 10. Bxc3 d6 11. exf4 exf4 12. d4 Qh5 13. d5 Ne7 $13 {
Spiridonov-Spraggett, Cannes 1992}) 8. Bxc3 d6 9. Ne2 Kh8 (9... Qe8 10. Qb3 Rb8
11. h3 Kh8 12. Qc2 Bd7 13. O-O Qh5 14. f4 Rbe8 15. Rae1 Qg6 16. Kh2 Qh6 17. Kg1
Nd8 18. Bd2 Qg6 19. d4 exd4 20. exd4 Ne4 $15 {Foisor-Polgar, Tilburg 1994}) 10.
O-O Qe8 11. b4 Qh5 12. b5 Nd8 13. Bd2 Ne6 14. Nc3 Ng4 15. h3 Ng5 $5 $132 {
Vokac-Knaak, Leipzig 1981}) (7. Nf3 d6 (7... e4 8. dxe4 Nxe4 9. Rc1 d6 10. O-O
Nxd2 11. Qxd2 Qf6 12. e3 a5 13. a3 Bxc3 14. Rxc3 a4 15. Rd1 $14 {
Tabatadze-Gdanski, Antwerpen 1992}) 8. O-O (8. Rc1 Bxc3 9. Bxc3 Qe8 10. O-O Qh5
11. Qd2 {Rotstein-Booij, Groningen 1990} h6 $1 $13) 8... a6 $5 (8... h6 9. a3
Bxc3 10. Bxc3 Qe8 11. b4 (11. Nd2 f4 $1 12. Ne4 Nxe4 13. Bxe4 Bh3 14. Re1 Qh5
$11 {Maniang-Kurajica, Indonesia 1982}) 11... Qh5 12. b5 Nd8 13. e3 {
Kochiev-Nokes, Balatonbereny 1982} Ne6 $5 14. Nd2 $140 Ng4 15. h3 Ng5 $2 16.
hxg4 fxg4 17. f4 $1 $18) (8... Kh8 9. a3 Bxc3 10. Bxc3 Qe8 11. e3 Qh5 12. d4 e4
13. d5 exf3 14. Bxf6 Rxf6 15. Bxf3 Qe8 16. dxc6 bxc6 17. b4 Re6 18. Qd4 Bb7 19.
Qc3 Re5 20. Rfd1 Rb8 $11 {Xu-Gdansky, 1994}) 9. Nd5 (9. a3 Bc5 10. b4 Ba7 $13)
9... Bxd2 10. Nxd2 Ne7 11. b4 {Serper-Eingorn, USSR 1991} c6 12. Nxf6+ Rxf6 $11
{Serper}) (7. Nd5 Bxd2+ 8. Qxd2 d6 9. e3 e4 10. Nxf6+ Qxf6 11. d4 (11. dxe4
fxe4 12. Bxe4 Ne5 13. Rc1 Bf5 $44) 11... Ne7 $11 {
Barlov-Damljanovic, YUG ch 1991}) (7. Nh3 d6 8. f4 Kh8 9. a3 Bxc3 10. Bxc3 Qe7
11. Qd2 Nd4 12. Rd1 Ng4 $13 13. b4 $6 Ne3 $1 $36 {
Fauland-Gdanski, Cappelle le Grande 1993}) 7... Bxc3 8. Bxc3 d6 9. b4 (9. Nf3
Qe8 10. Qd2 (10. Nd2 Kh8 11. b4 $5 (11. Qc2 Qh5 12. h3 Bd7 13. Bf3 Qg6 14. e3
f4 $5 15. gxf4 exf4 $13 {Hickl-Spraggett, Brocco 1992}) 11... f4 (11... a6 $5)
12. b5 Nd8 13. gxf4 $5 exf4 14. Ne4 Qg6 15. Bf3 Nxe4 16. Bxe4 Bf5 17. Bf3 c5
18. Qd2 $36 {Paronian-Nesterov, Protvino 1992}) 10... h6 11. b4 Qh5 12. h3 Bd7
13. O-O-O Qf7 14. Qb2 a6 $1 $132 {Karpov-Maeser, Zurich sim 1988}) 9... Qe8 10.
Nf3 Bd7 (10... Qh5 11. d4 e4 12. d5 $1 Re8 $5 13. e3 $1 $14 {
Sunye Neto-Kurajica, Thessaloniki ol 1984}) 11. b5 Nd8 12. Nd2 Kh8 13. a4 Rb8
14. Qc2 Ne6 15. e3 Qh5 $11 {Piasetsky-Popovic, Manila izt 1990}) (6. Nf3 O-O 7.
O-O Bxc3 8. bxc3 d6 9. Bg5 Qe8 10. Bxf6 Rxf6 11. Nd2 Ne7 12. e3 c6 13. Re1 Kh8
14. Rb1 b6 15. f4 Ng6 16. e4 Bd7 17. exf5 Rxf5 18. Nf3 Qf8 19. fxe5 dxe5 20.
Kh1 Qd6 $15 {Georgiev-Sokolov, Tilburg 1994}) 6... Bxc3+ 7. bxc3 d6 (7... O-O
8. O-O b6 9. f4 exf4 10. Nxf4 Bb7 11. Ba3 Rf7 12. Nd5 g6 13. Qd2 Na5 $13 {
Topalov-I.Sokolov, Oviedo 1992}) 8. Qb3 (8. O-O O-O 9. Rb1 Qe8 10. f4 e4 11.
Nf2 exd3 12. exd3 b6 $11 {Sorroche-Komplenovic, Olot 1992}) 8... Qe7 9. O-O h6
10. f4 O-O 11. c5+ Kh7 12. cxd6 cxd6 13. fxe5 Nxe5 14. Nf4 $14 {
L.Portisch-Kurajica, Thessaloniki ol 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "16"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 (4. e4 d6 5. Nge2 Be6 6. d3 h5 (6... Bg7 $5
7. Bg2 {A26}) 7. h3 Qd7 8. Nd5 Nd4 9. Nxd4 exd4 10. Nf4 Ne7 11. Bg2 Bg7 12. O-O
c6 13. b4 $14 {Nenashev-Kamsky, Pavlodar 1987}) (4. e3 Bg7 5. Nge2 f5 6. d4 d6
7. dxe5 dxe5 8. Qxd8+ Kxd8 9. e4 Be6 10. exf5 gxf5 11. Bg5+ Bf6 12. O-O-O+ Ke7
$11 {Suba-jasnikowski, Haifa 1989}) (4. Rb1 Nh6 (4... f5 5. Bg2 Nf6 6. d3 Bg7
7. b4 O-O {-> 5.Rb1 f5}) 5. d3 $5 (5. h4 $6 Bg7 6. d3 O-O $11 7. h5 $2 g5 $15 {
Psakhis-Taimanov. Moscow tt 1981}) 5... Bg7 (5... a5 $5) 6. b4 $14) 4... Bg7 5.
Nd5 (5. Bg2 $5 d6 {A26}) 5... Nce7 $5 (5... Nd4 $6 6. Bg2 c6 7. Nc3 Ne7 8. e3
Ne6 9. Nge2 d5 (9... O-O $5 10. d4 exd4 11. exd4 d5 12. cxd5 Nxd5 13. Nxd5 cxd5
14. Be3 $14) 10. cxd5 cxd5 11. Qb3 $1 d4 12. exd4 exd4 13. Ne4 O-O 14. O-O Nc6
15. Nf4 $16 {Romanishin-Chernin, Polanica Zdroj 1992}) 6. Bg2 Nxd5 7. cxd5 Ne7
8. Qb3 c6 $11 {Romanishin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 (4... d6 5. Rb1 a5 (5... Bf5 $6 6. d3
Qd7 7. b4 Bg7 8. b5 Nd8 {-> 4...Bg7 5.Rb1 d6}) (5... Be6 6. b4 Qd7 7. b5 (7. d3
Bg7 {-> Game 11}) (7. Qa4 Bg7 8. Nd5 Nge7 9. Nxe7 Nxe7 10. Qxd7+ Kxd7 11. d3 d5
$15 {Azmayparashvili-Malaniuk, Moscow ch-USSR 1983}) 7... Nd8 8. d4 $1 f5 (8...
Bxc4 9. dxe5 dxe5 10. Qa4 $44) 9. dxe5 dxe5 10. Qb3 Qf7 11. Nf3 e4 (11... Bxc4
12. Qa4) 12. Ng5 Qe7 13. O-O Nf6 14. Bb2 $36 {Smyslov-Kupreichik, Moscow 1969})
6. a3 Be6 (6... Bf5 $6 7. d3 Bg7 8. b4 axb4 9. axb4 Rb8 10. b5 Nce7 11. Nf3 Qd7
12. b6 c6 13. O-O Nf6 14. c5 $14 {Webster-Gokhale, British ch 1993}) 7. Nd5 (7.
d3 Qd7 8. Nd5 (8. b4 $5) 8... Bg7 9. e3 Nge7 10. Ne2 O-O 11. O-O Nd8 12. Nxe7+
Qxe7 13. Nc3 Qd7 $11 {Bosboom-Van Mil, Sonnevanck 1992}) 7... Bg7 8. b4 axb4 9.
axb4 Nce7 10. d3 c6 11. Nxe7 Nxe7 12. Nf3 h6 13. O-O O-O 14. Bb2 $14 {
Azmayparashvili-Speelman, Madrid active 1988}) 5. Rb1 a5 (5... f5 6. b4 (6. d3
Nf6 7. e3 O-O 8. Nge2 Ne7 (8... Kh8 9. O-O Ne7 10. e4 d6 11. exf5 Nxf5 12. Bg5
h6 13. Bxf6 Qxf6 14. b4 h5 15. b5 $14 {Suba-Conquest, London 1990}) 9. O-O c6
10. d4 d6 11. c5 e4 $11 {Tunik-Minasian, Belgorod 1989}) 6... Nf6 (6... e4 7.
Bb2 Nf6 8. b5 Ne5 9. d3 d6 10. Nh3 $14 {Kasparov-Short, Paris 5m 1990}) (6...
a6 7. e3 (7. d3 Nf6 8. a4 (8. Nf3 d6 9. O-O h6 10. Nd2 g5 11. a4 Ne7 12. b5
axb5 13. axb5 c6 14. Qb3 Be6 15. Ba3 Kf7 16. Ra1 g4 17. Rfb1 Qd7 $132 {
Hertneck-Zsu.Polgar, Munich 1991}) 8... O-O 9. b5 axb5 10. axb5 Ne7 11. Qb3 h6
12. f4 d6 13. Nf3 e4 $1 $13 {Suttles-Browne, Indonesia 1982}) 7... Nf6 8. Nge2
O-O 9. d3 Ne7 10. Qb3 Kh8 11. O-O d6 12. a4 g5 13. f4 $14 {
Moutousis-Prasad, Manila ol 1992}) 7. d3 (7. e3 O-O 8. Nge2 e4 9. d3 exd3 10.
Qxd3 d6 11. O-O Ne5 12. Qc2 c6 13. b5 Be6 14. Rd1 Qc7 $13 {
Ubilava-Etchegarag, Saragosa 1993}) 7... O-O 8. e3 (8. b5 Nd4 (8... Ne7 $6 9.
Qb3 Kh8 (9... d6 10. Nf3 Kh8 11. O-O Nd7 12. a4 (12. Ba3 h6 13. Nd5 Nxd5 14.
cxd5 a6 $1 $11 {Schneider-Dautov,  BL 1992}) 12... Nc5 13. Qc2 Be6 14. Ba3 h6
15. e3 $14) 10. e3 c6 (10... d6 $5) 11. Nge2 d5 12. bxc6 bxc6 13. cxd5 cxd5 14.
Ba3 $36 {Azmayparashvili-Rotstein, Wijk 1993}) 9. e3 Ne6 $13) 8... f4 (8... d6
$5 9. Nge2 {Game 11}) (8... Ne7 9. Qb3 Kh8 10. b5 d6 11. Nge2 g5 12. f4 $1 gxf4
13. exf4 Ng6 14. O-O $14 {Huebner-Ivkov, Bugojno 1982}) 9. exf4 (9. b5 fxe3 $1
10. bxc6 exf2+ 11. Kxf2 Ne4+ 12. Ke1 Nxc3 13. Qc2 Nxb1 14. cxb7 Rb8 $1) 9...
exf4 10. Bxf4 Nh5 11. Bd2 Ne5 12. Qc2 c6 13. f4 Ng4 14. Nge2 d5 $5 $132 {
Psakhis-Seirawan, Moscow 1990}) (5... h5 6. h4 Nh6 (6... d6 7. b4 Nge7 8. d3
Nd4 9. e3 Ne6 10. Nge2 O-O 11. O-O Nf5 {Filipowicz-Goldin, Warszawa 1990} 12.
b5 $5 $14) 7. b4 O-O 8. d3 d6 9. Nh3 Nd4 10. Bg5 f6 11. Bd2 Ne6 12. b5 Ng4 13.
Nd5 f5 $13 {Ginsburg-Waitzkin, Washington 1991}) (5... Nh6 6. b4 O-O 7. e3 f5
8. Nge2 Nf7 9. b5 Ne7 10. c5 d6 11. cxd6 cxd6 12. Qb3 Kh8 13. Ba3 $14) (5...
Nge7 6. b4 O-O (6... a6 7. e3 d6 8. Nge2 Bf5 9. d3 Qd7 10. O-O h5 11. h4 Bh3
12. Nd5 Bxg2 13. Kxg2 O-O $11 {Brestian-Christiansen, Wien 1991}) (6... d6 7.
e3 Bf5 8. d3 Qd7 9. Nd5 O-O 10. Qb3 Nd8 11. Ne2 c6 12. Nxe7+ Qxe7 13. h3 Be6
14. b5 Qd7 $11 {Gavrikov-Vaisman, Nimes 1991}) 7. b5 (7. e3 Rb8 (7... a6 8.
Nge2 d6 9. O-O Rb8 10. a4 a5 11. bxa5 (11. b5 Nb4 12. d3) 11... Nxa5 12. d3 c6
13. Ba3 f5 14. Qd2 Be6 15. Bb4 b6 $11 {S.Nikolic-Gomas Fabrego, Palma GMA 1989}
) 8. Nge2 d6 9. d3 Bf5 10. b5 Na5 11. e4 Bd7 12. Bg5 h6 13. Be3 $14 {
Hort-Brestian, Haifa 1989}) (7. d3 a6 (7... d6 {A26}) 8. e3 Nf5 9. Nge2 Rb8 10.
O-O b5 11. Nd5 Nce7 12. e4 $1 Nd4 13. Nxd4 exd4 14. Bg5 $36 {
Novikov-Sariego, Polanica Zdroj 1989}) 7... Nd4 8. e3 Ne6 9. Nge2 a6 (9... c5
$6 10. Nd5 d6 11. d3 Nf5 12. Bd2 h5 13. a4 h4 14. a5 $14 {
Burger-Murey, New York 1983}) 10. a4 axb5 11. axb5 c6 12. O-O d5 13. cxd5 cxd5
14. d4 $14 {Gouret-Murey, Paris 1991}) (5... Nf6 6. b4 (6. e3 O-O 7. Nge2 d6 8.
b4 Be6 9. b5 Na5 10. d3 a6 11. a4 axb5 12. axb5 d5 13. cxd5 Nxd5 14. O-O Nxc3
15. Nxc3 $14 {Karpov-Ljubojevic, Bugojno 1986}) 6... O-O (6... a6 7. e3 O-O 8.
Nge2 Rb8 9. b5 (9. a4 $5) 9... axb5 10. cxb5 Ne7 11. O-O d5 12. Ba3 Re8 $11 {
Vera-Sarijego, CUB-ch 1988}) 7. b5 (7. d3 Re8 (7... Ne7 8. e4 d6 9. Nge2 Nh5 (
9... c6 $5 10. f4 Nh5 11. O-O Bg4) 10. O-O f5 11. exf5 gxf5 12. Bg5 $1 Nf6 13.
d4 $14 {Tiviakov-Gleizerov, St.Peterburg zt 1993}) 8. e4 a6 9. Nge2 b5 $5 10.
O-O d6 11. Nd5 Ne7 12. Bg5 Nfxd5 13. cxd5 Bg4 14. h3 Bd7 15. Qd2 Qc8 16. Kh2 c6
$11 {Adorjan-Romanishin, Riga 1981}) (7. e3 Ne7 8. Nge2 d5 9. cxd5 Nfxd5 10.
O-O c6 11. Qc2 a5 12. bxa5 Qxa5 13. a4 Bg4 14. Ba3 Bxe2 15. Nxe2 Qxa4 16. Qxa4
Rxa4 17. Bxe7 Nxe7 18. Rxb7 Nd5 19. Rd7 e4 20. Rc1 Rb8 $14 {
Vaganian-Giorgadze, Tilburg 1994}) 7... Ne7 8. Qb3 (8. Nf3 d5 $1 9. cxd5 (9.
Nxe5 Bf5 10. Rb3 Ne4 11. Nxe4 Bxe4 12. Bxe4 dxe4 13. f4 h5 $1 $15) 9... Nexd5
10. Bb2 Re8 11. O-O e4 12. Nd4 Nxc3 13. dxc3 Qd5 $11 {
Taimanov-Gulko, Vilnius zt 1975}) 8... d6 (8... c5 9. bxc6 (9. e4 $11) (9. d3
Nh5 10. e3 d6 11. Nge2 Bf5 12. Ne4 Qd7 13. h3 Nf6 14. g4 $2 Nxe4 15. dxe4 Be6
16. Nc3 f5 17. gxf5 gxf5 18. exf5 Nxf5 19. h4 Qf7 20. Bd5 Bxd5 $19 {
Hodgson-Tiviakov, 1994}) 9... dxc6 10. d3 Nf5 11. Bg5 Nd4 12. Qd1 Qa5 13. Bd2
Qc7 14. Nf3 Bg4 15. Nh4 Rad8 16. f3 Bc8 17. O-O h6 18. Bh1 Nh7 $1 19. Ng2 f5
$17) 9. d3 Nd7 10. Nf3 a6 11. a4 Nc5 12. Qc2 h6 13. O-O Be6 14. Nd2 $14 {
L.Portisch-Spassky, Tilburg 1980}) (5... d6 6. b4 Nf6 (6... Bf5 7. b5 $1 (7. d3
Qd7 8. b5 Nd8 9. Nd5 (9. a4 Ne7 10. e4 Be6 11. Nge2 O-O 12. O-O f5 $11 {
Rechlis-Barua, London 1987}) 9... c6 10. bxc6 bxc6 11. Nc3 (11. Ne3 Be6 12. Nf3
Ne7 13. Ng5 O-O 14. O-O h6 15. Nxe6 Nxe6 16. Ba3 f5 $132 {
Dzindzichashvili-Barua, New York 1987}) 11... Nf6 (11... Ne7 12. Ba3 O-O 13.
Nf3 h6 14. O-O Be6 15. Qa4 $14 {Kasparov-Karpov, Sevilla (6) 1987}) 12. Ba3 O-O
13. Ne4 (13. Nf3 $5 Re8 14. Qa4) 13... Nxe4 14. dxe4 Be6 15. Qxd6 Qxd6 16. Bxd6
Re8 17. Rc1 Nb7 $44 {Lerner-Blagojevic, Prague 1988}) 7... Bxb1 8. bxc6 Bf5 9.
cxb7 Rb8 10. c5 dxc5 11. Ba3 c6 12. Bxc5 Qc7 13. Qa4 Bd7 14. Ne4 Bf8 15. Bxf8
Kxf8 16. Nc5 $16 {Tal-Lorenz, BL 1990}) (6... a6 7. d3 (7. a4 Nf6 (7... f5 8.
b5 axb5 9. axb5 Nd4 10. e3 Ne6 11. Nge2 Nh6 12. O-O O-O 13. d4 $14 {
Schmittdiel-Nijboer, Leeuwarden 1992}) 8. b5 (8. e3 $5) 8... axb5 9. axb5 Nd4
10. e3 Ne6 11. Nge2 O-O 12. O-O Re8 13. d3 Nc5 14. e4 Nh5 $13 {
Tal-Renet, Clichi tt 1986}) 7... Nge7 (7... Bg4 8. b5 $1 axb5 9. cxb5 Na5 10.
Nd5 Nf6 (10... c6 11. bxc6 bxc6 12. Qa4 Bd7 13. Nb6 $16) 11. Bg5 Be6 12. Qc2
Bxd5 13. Bxd5 $14 {Ljubojevic-Nunn, Bruxelles WCUP 1988}) (7... h6 8. e3 f5 9.
Nge2 Nf6 10. Nd5 O-O 11. O-O Nh5 12. b5 axb5 13. cxb5 Ne7 14. a4 Kh7 15. Nxe7
Qxe7 16. Bb2 Qf7 17. Qc2 d5 18. Rfc1 Be6 19. a5 Rfc8 20. Bc3 Qd7 $14 {
Khasin-Svidler, Elista 1994}) 8. e3 O-O 9. Nge2 Be6 10. Nd5 Rb8 (10... b5 $5
11. Nxe7+ Nxe7 12. Bxa8 Qxa8 13. e4 bxc4 $44 {Ribli}) 11. Bd2 f5 12. O-O Bf7
13. a4 (13. Nec3 b5) 13... Nxd5 14. cxd5 Ne7 15. e4 c6 16. dxc6 Nxc6 17. b5
axb5 {Ribli-Chernin, Odorheiu Secuiesc 1993} 18. axb5 $5 Na7 19. Qa4 $14 {Ribli
}) (6... f5 7. b5 (7. d3 Nge7 8. e3 (8. b5 $5) 8... e4 $5 9. d4 Be6 10. Qb3 (
10. Qe2 a5 11. a3 axb4 12. axb4 d5) 10... a5 11. a3 (11. d5 $2 axb4 12. Nxe4
fxe4 13. dxe6 Qc8 14. Bxe4 Bc3+ $17) 11... axb4 12. axb4 d5 13. c5 Qd7 14. Nge2
g5 $15 {Winants-Wolff, Wijk 1992}) (7. e3 e4 8. f3 Ne5 9. fxe4 fxe4 10. Nxe4
Nd3+ 11. Ke2 Bf5 12. Qc2 Nxc1+ 13. Rxc1 Qd7 14. h3 g5 15. Qb3 O-O-O 16. g4 Bg6
17. Nc3 h5 18. gxh5 Bxh5+ 19. Kd3 Bg6+ 20. e4 Nf6 $44 {
Stefansson-Tsoumbas, Katerini 1993}) 7... Nce7 (7... Nd4 $5) 8. e3 (8. d3 Nf6 (
8... h6 9. Nd5 Nf6 10. Nxf6+ Bxf6 11. e4 Bg7 12. Ne2 O-O 13. O-O a6 14. a4 axb5
15. axb5 Kh7 16. exf5 Nxf5 $11 {Sher-Ravikumar, London 1990}) 9. e4 O-O 10.
Nge2 Nh5 11. exf5 gxf5 12. Nd5 Nxd5 13. Bxd5+ Kh8 14. Bg2 a6 15. a4 axb5 16.
axb5 Qe8 17. O-O $14 {Sher-Moskalenko, Belgorod 1990}) 8... Nf6 9. d4 (9. Nge2
O-O (9... d5 10. cxd5 Nfxd5 11. Ba3 Be6 12. O-O Nxc3 13. Nxc3 e4 14. f3 Bxc3 $1
15. dxc3 Qxd1 16. Rbxd1 Nd5 $11 {Gufeld-Sareen, Calcutta 1992}) 10. d3 a6 11.
b6 (11. a4 $5) 11... c6 12. f4 h6 13. O-O Kh7 14. Qd2 Be6 15. Ba3 Re8 16. Rfd1
Bg8 $13 {Speelman-Liberzon, Hastings 1980}) 9... e4 10. Nge2 O-O 11. O-O Be6
12. d5 Bf7 13. Nd4 $14 {Smyslov-Levy, Hastings 1970}) 7. e3 O-O 8. Nge2 Ne7 9.
O-O (9. d4 exd4 10. Nxd4 c5 11. Ndb5 cxb4 12. Rxb4 a6 13. Nxd6 Ne8 14. Nde4 Qa5
15. Qb3 b5 16. cxb5 Be6 17. Ra4 Qc7 18. Qa3 Rc8 19. Bd2 Nd5 20. O-O Nb6 21.
bxa6 Nxa4 $13 {Azmaiparashvili-Brestian, Strasbourg 1994}) 9... d5 10. cxd5
Nexd5 11. Nxd5 Nxd5 12. Bb2 Re8 $11 {Tukmakov-T.Petrosian, Moscow ch-USSR 1983}
) 6. a3 (6. d3 f5 (6... Nge7 7. e3 d6 {Game11}) 7. Nf3 Nf6 8. Nd5 (8. Bg5 O-O
9. Qc1 d6 10. h4 Qe8 11. Bxf6 Bxf6 12. Nd5 Bd8 13. Qh6 Qf7 14. h5 Qg7 15. hxg6
hxg6 $11 {Dorfman-Voiska, Palma GMA 1989}) 8... d6 9. Bg5 h6 10. Bxf6 Bxf6 11.
a3 O-O 12. b4 axb4 13. axb4 Bg7 14. b5 Ne7 $11 {
Zueger-Browne, New York open 1987}) (6. e3 d6 (6... f5 7. Nge2 Nf6 8. d3 O-O 9.
b3 (9. O-O Ne7 (9... d6 $5 {Game11}) 10. Qa4 $5 d5 11. cxd5 Nfxd5 12. Nxd5 Nxd5
13. b4 $1 Nxb4 14. Rxb4 axb4 15. Qxa8 Qxd3 16. Re1 $14 {
Azmayparashvili-Thorsteins, Reykjavik 1990}) 9... Ne7 (9... d6 {Game11}) 10.
O-O c6 11. d4 e4 12. d5 cxd5 13. cxd5 d6 14. a4 Nd7 15. f3 $1 $14 {
Winants-Rotstein, Wijk 1993}) 7. Nge2 h5 (7... Be6 8. Nd5 Nce7 9. d4 c6 10.
Nxe7 Nxe7 11. b3 f5 $11) (7... Bf5 8. d3 Nb4 9. e4 Be6 10. O-O Ne7 11. a3 Nbc6
12. b4 axb4 13. axb4 O-O 14. b5 Nb8 15. Be3 Nd7 16. Qc2 c6 17. Ra1 Qc7 $11 {
Gulko-Karpov, Moscow active 1992}) 8. Nd5 $5 (8. h3 Nh6 9. d3 O-O 10. e4 f5 11.
Be3 Be6 12. Qd2 Kh7 13. O-O Qd7 14. Kh2 Rf7 $11 {
Winants-Piket, Rederij Doeksen 1991}) 8... h4 9. d3 Nh6 10. Nec3 Nb4 $1 11. a3
Nxd5 12. cxd5 O-O $13 {Lerner-Browne, Lugano 1989}) 6... f5 (6... h5 7. h4 d6
8. b4 axb4 9. axb4 Nh6 10. d3 O-O 11. Bd2 Nd4 12. Qc1 Ng4 13. Nh3 c6 14. b5 Bd7
$13 {Jadoul-Rashkovsky, Cappelle op 1989}) (6... d6 7. b4 axb4 8. axb4 f5 (8...
Bf5 9. d3 Qc8 10. Nd5 Nf6 11. b5 Nd8 12. e4 Nxd5 13. cxd5 Bd7 14. Ne2 Ra5 15.
Nc3 O-O 16. Bd2 $14 {Makarichev-Kholmov, Frunze 1989}) (8... h5 9. h4 Bf5 10.
d3 Qc8 11. b5 Nce7 12. e4 Bd7 13. Nge2 Nh6 14. d4 exd4 15. Nxd4 O-O 16. O-O $14
{Beim-Pein, Tel Aviv 1990}) (8... Nge7 9. b5 Nd4 10. e3 Ne6 11. Nge2 O-O 12.
O-O c6 13. Bb2 Nc7 14. d4 $14 {Pigusov-Strizhnev, Alicante 1992}) (8... Nf6 9.
e3 (9. d3 {A26}) (9. b5 Nd4 10. e3 Ne6 11. Nge2 h5 12. h4 O-O 13. d4 Re8 14.
O-O $14 {Vaylin-Ibragimov, Smolensk 1991}) 9... Bg4 10. Qc2 (10. Nge2 $5) 10...
Qc8 11. d3 O-O 12. h3 Bd7 13. Nge2 Ne7 14. Bb2 h5 15. b5 c6 $11 {
Azmayparashvili-Lerner, Berlin 1989}) 9. b5 (9. d3 {A26}) 9... Nce7 10. e3 (10.
d3 h6 11. e4 Nf6 12. Nge2 O-O 13. exf5 gxf5 14. O-O c6 15. bxc6 bxc6 16. Bb2
Be6 17. Qd2 d5 $11 {Zaitshik-Hertneck, Badenweiler 1990}) 10... Nf6 11. Nge2
O-O 12. O-O (12. Qb3 Kh8 13. d3 g5 14. f4 $5 $14 (14. h4 g4 15. d4 Nh5 16. dxe5
dxe5 $13 {Yurtaev-Vaiser, Volgodonsk 1983})) 12... Be6 $5 13. d3 (13. Bxb7 Rb8
14. Bg2 Bxc4) 13... c6 14. Qb3 Qe8 15. Ba3 Rd8 16. Qc2 Rd7 17. bxc6 bxc6 18.
Na4 $14 {L.Portisch-Hort, Skara 1980}) (6... Nf6 7. b4 (7. e3 O-O 8. Nge2 d6 9.
b4 (9. d3 Ne7 10. O-O c6 11. e4 Be6 12. f4 Ng4 13. Kh1 f5 14. h3 Nf6 15. b3
exf4 16. Nxf4 Bf7 17. Bb2 Qd7 $11 {Ljubojevic-Piket, Monaco Blindfold 1993})
9... axb4 10. axb4 Be6 11. Nd5 (11. d3 d5 $11) 11... e4 $5 12. Bb2 (12. Nxf6+
Bxf6 13. Bxe4 Bxc4) 12... Nxd5 $5 (12... Bxd5 13. Bxf6 Qxf6 14. cxd5 Ne5 15.
Bxe4 Nf3+ 16. Bxf3 Qxf3 17. O-O Qxd5 18. d4 c6 $11 {
Azmayparashvili-Piket, Groningen 1989}) 13. cxd5 Bxd5 14. Bxg7 Kxg7 15. Nc3 Bc4
16. Bxe4 d5 $15) (7. d3 O-O (7... d6 {A26}) 8. Bg5 Nd4 (8... h6 9. Bxf6 Qxf6
10. Nf3 Qd8 11. O-O d6 12. b4 axb4 13. axb4 f5 14. b5 Ne7 15. Nd2 Kh8 16. Qc2
h5 17. Ra1 $14 {Moutousis-Skembris, Athens 1992}) 9. Nf3 Ne6 10. Bxf6 Bxf6 11.
O-O Bg7 12. b4 f5 $11 {Olafsson-Ivanchuk, Reykjavik tt 1990}) (7. e4 O-O 8.
Nge2 d6 9. O-O Nd4 10. d3 Nh5 11. Nxd4 exd4 12. Ne2 c6 13. b4 axb4 14. axb4 $14
{Karlsson-Kosten, Esjberg 1988}) 7... axb4 8. axb4 O-O 9. d3 (9. Nf3 d6 10. O-O
Re8 (10... Bf5 11. d3 Qd7 12. b5 Nd4 13. Bg5 Bh3 14. Bxh3 Qxh3 15. Nxd4 exd4
16. Bxf6 Bxf6 17. Nd5 Bd8 18. Ra1 $14 {Totstein-Mollow, Val Thorens 1991}) 11.
b5 Nd4 12. d3 Bg4 13. Bg5 Qc8 14. e3 Nxf3+ 15. Bxf3 Qf5 16. Bxg4 Nxg4 17. Ne4
Qe6 18. h3 Nh6 $11 {Becker-Dvoirys, Dortmund op 1991}) (9. e3 Ne7 $5 10. Nf3 (
10. Nge2 d5 $11) 10... d5 $1 11. Nxe5 Bf5 12. Rb3 Ne4 $36 {
Meshkov-Gleizerov, Russia 1992}) 9... Ne7 (9... d6 {A26}) 10. Qb3 c6 (10... d6
11. Nf3 h6 12. O-O Be6 13. b5 Nd7 14. Nd2 Nc5 15. Qc2 Qd7 16. Nd5 Nxd5 17. cxd5
Bf5 18. Nc4 b6 19. e4 Bh3 20. Be3 $14 {Hodgson-Yusupov, Tilburg 1993}) 11. Nf3
d5 $1 12. Nxe5 Be6 13. O-O Ne8 14. Nf3 dxc4 15. dxc4 Nd6 $11 {
Pigusov-Balashov, Irkutsk 1986}) 7. b4 (7. e3 e4 (7... Nf6 8. Nge2 O-O 9. O-O
d6 10. d3 {Game11}) 8. d3 exd3 9. Qxd3 Ne5 10. Qc2 Nf6 (10... Nxc4 $2 11. Nb5
c6 12. Qxc4 cxb5 13. Qxb5 $16 {Milos-Bianco, Aosta 1990}) 11. b3 $14) (7. d3
Nf6 (7... Nh6 8. e3 Nf7 9. Nge2 O-O 10. O-O d6 11. b4 axb4 12. axb4 g5 13. b5
Ne7 14. f4 gxf4 15. exf4 $14 {Khasin-Lanc, Dresden 1988}) 8. e3 (8. e4 d6 9.
Nge2 O-O 10. O-O fxe4 11. dxe4 Be6 12. Nd5 (12. b3 $5) 12... a4 13. Nec3 Na5
14. Nxa4 Nxc4 15. b3 Na5 $11 {Stefansso-Browne, Reykjavik 1990} 16. Nb4) (8.
Nf3 d6 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd2 O-O 12. O-O Bg7 13. e3 Kh7 14. b4 axb4
15. axb4 e4 16. b5 Na5 17. Qc2 exd3 18. Qxd3 Be6 19. Nd5 Bf7 20. h4 Kh8 $11 {
Korchnoi-Anand, Biel 1993}) 8... O-O 9. Nge2 Ne7 $5 (9... g5 $6 10. f4 exf4 11.
exf4 g4 12. d4 Ne7 13. d5 $16 {Gavrikov-Nikolaev, Bern 1990}) (9... d6 {Game11}
) (9... Kh8 10. b4 axb4 11. axb4 Ne7 12. O-O c6 13. f4 d6 14. Kh1 Be6 15. Qd2
Bf7 16. Bb2 exf4 17. gxf4 d5 18. c5 Ne8 19. Nd1 Nc7 20. Bxg7+ $14 {
Sokolov-Novikov, Vilnius 1993}) 10. f4 $5 (10. O-O c6 11. c5 (11. b4 axb4 12.
axb4 d5) (11. d4 e4 12. d5 cxd5 13. cxd5 b6 $5 14. f3 exf3 15. Bxf3 Ba6 $13 {
Paehts-Mohr, Altensteig 1990}) 11... d5 12. cxd6 (12. Na4 $6 Be6 13. Nb6 Ra7
14. d4 e4 15. Bd2 Nd7 16. Nxd7 Qxd7 $15 {Reschke-Mohr, Bad Worishofen 1990})
12... Qxd6 13. Qc2 Be6 {Karpov-P.Nikolic, Wijk 1988} 14. Rd1 b5 15. b3 $13)
10... d6 (10... exf4 11. Nxf4 Kh8 12. O-O c6 13. d4 g5 14. Nh5 $14 {
Khuzman-Ehlvest, Kuibishev 1986}) 11. O-O c6 12. e4 Qb6+ 13. Kh1 Ng4 14. fxe5
dxe5 15. Qe1 Be6 16. Bg5 Rae8 $13 {Kaidanov-Bistric, Bled 1989}) 7... axb4 8.
axb4 Nf6 9. b5 (9. d3 Qe7 10. b5 Nd8 11. e3 Ne6 12. Nge2 O-O 13. O-O d6 14. Bd2
Nc5 15. Qc2 Qf7 16. Nd5 Be6 $11 {Ivkov-Nikolic.P, Yugoslavia ch 1983}) (9. e3
$5 e4 10. d4 exd3 11. Qxd3 Ne5 12. Qe2 O-O 13. Nf3 Nxf3+ 14. Bxf3 Re8 15. Bb2
Ne4 16. Qc2 $14 {Makarichev-Lio Weiguo, Frunze 1989}) 9... Nd4 (9... Ne7 10. d4
e4 11. Bg5 h6 12. Bxf6 Bxf6 13. e3 c5 $5 14. bxc6 bxc6 15. Nge2 Ba6 $11 {
Sadriev-Mi.Tseitlin, USSR 1988}) 10. d3 O-O 11. Nf3 (11. e3 Ne6 12. Nge2 c6 13.
f4 exf4 14. gxf4 d5 $11 {Lobo-Browne, USA 1989}) 11... Ne6 $5 12. Nxe5 Ng4 13.
d4 Nxe5 14. dxe5 d6 $1 15. O-O dxe5 $11 {Azmayparashvili-P.Nikolic, Moscow 1990
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 (5. Nf3 f5 (5... d6 6. O-O Nge7 (
6... Bf5 7. d3 Qd7 8. Nd5 (8. Rb1 $5) 8... Nd8 9. d4 c6 10. Ne3 Bh3 $13 {
Milos-Sion, Pamplona 1991}) (6... Be6 7. b3 (7. d3 {A26}) 7... f5 8. Bb2 Nf6 9.
d4 e4 10. Ng5 Bg8 11. d5 Ne5 12. Qd2 h6 13. Ne6 Bxe6 14. dxe6 O-O 15. f3 $1 $36
{Schmittdiel-Berend, Luxemburg 1990}) 7. Rb1 O-O (7... a5 $5 8. a3 O-O 9. d3 {
A26}) 8. b4 a6 (8... Bf5 9. d3 Qd7 10. b5 Nd8 11. Re1 h6 12. Qc2 Bh3 {
Kortchnoi-Lisitsin, Moscow 1955} 13. Bh1 $5) 9. a4 Nd4 10. Nxd4 exd4 11. Nd5
Nxd5 12. cxd5 Re8 13. Re1 h5 14. e4 dxe3 15. dxe3 Bf5 16. e4 $14 {
Milos-Balashov, Palma GMA 1989}) (5... Nf6 6. d4 exd4 7. Nxd4 O-O 8. O-O Ne5 9.
b3 Re8 10. Bb2 d6 11. Qd2 a6 12. Rad1 Rb8 13. h3 Bd7 14. Rfe1 Qc8 15. Kh2 h5
16. Nd5 Qd8 17. f4 Nc6 18. e4 Nh7 19. Nf3 Bxb2 20. Qxb2 b5 $11 {
Ruck-Dao, Szeged 1994}) 6. O-O Nf6 (6... e4 7. Ne1 {$140 8.d3}) 7. Rb1 (7. d3 $5
d6 {A26}) 7... d6 8. b4 O-O (8... a6 9. a4 O-O 10. b5 axb5 11. axb5 Ne7 12. Bb2
h6 13. Qb3 Be6 14. Ra1 Rb8 15. d3 g5 $13 {Vila-Sakaev, Oviedo 1992}) (8... e4
9. Ne1 O-O 10. d3 exd3 11. Nxd3 h6 12. b5 Ne7 13. Ba3 Rb8 14. c5 $16 {
Rohde-Andersson, Philadelphia 1992}) 9. b5 Ne7 10. Qb3 Kh8 11. c5 e4 (11... h6
12. d3 g5 13. a4 Rb8 14. Ba3 f4 15. cxd6 cxd6 16. Ne4 Nf5 17. Qb4 g4 18. Nfd2
Nd5 $132 {Kostic-Zakic, Kladovo 1992}) 12. cxd6 cxd6 13. Ng5 d5 14. Ba3 h6 15.
Nh3 d4 16. Nf4 $1 $36 {Kostic-Draskovic, Kladovo 1992}) (5. a3 f5 (5... d6 $5)
6. e4 d6 7. Nge2 Nf6 8. exf5 Bxf5 9. O-O O-O 10. d4 $5 Qd7 11. d5 Nd8 12. f3
Bh3 13. Bg5 $14 {Pavlovic-Drasko, Podgorica 1993}) (5. e4 d6 (5... Nf6 6. Nge2
O-O 7. O-O Nh5 8. f4 exf4 9. gxf4 d6 10. d4 Bg4 11. Be3 $32 {
Karlsson-Kagan, Randers zt 1982}) 6. Nge2 (6. d3 {A26}) 6... h5 (6... Bg4 7. h3
Be6 8. d3 Qd7 9. Nd5 h5 10. Be3 h4 11. g4 Nd4 12. Nxd4 exd4 13. Bd2 $14 {
Chuvilo-Golovin, Voronezh 1991}) (6... Nf6 7. O-O O-O 8. f4 (8. d3 $5) 8... Nd4
(8... exf4 9. gxf4 Be6 (9... Nh5 10. d4 Qh4 11. Be3 Bh3 12. d5 Na5 13. Qd3 Bxg2
14. Kxg2 f5 15. b4 $1 fxe4 16. Nxe4 Bxa1 17. Rxa1 $16 {
Webster-Arakhamia, Prestwich 1990}) (9... Bg4 $5) 10. d3 $14 {
Holmes-Agnos, Swansea 1987}) 9. d3 Bg4 10. h3 Bxe2 11. Nxe2 Nxe2+ 12. Qxe2 Nh5
$5 13. Kh2 exf4 14. gxf4 Qh4 $11 {Ubilava-Lputian, New York 1990}) (6... Nh6 7.
d3 O-O 8. h4 f5 9. Bg5 Qd7 10. Nd5 Nf7 11. Bf6 Nfd8 12. Bxg7 Qxg7 13. Qd2 Ne6
14. h5 Ncd4 (14... f4 15. gxf4 exf4 $13) 15. hxg6 hxg6 16. Nxd4 Nxd4 17. Rh6 g5
18. Rg6 Qxg6 19. Ne7+ Kg7 20. Nxg6 $16 {Serper-Ehlvest, Novosibirsk 1993}) (
6... Nge7 7. d3 Be6 8. Nd5 O-O 9. O-O Qd7 10. Be3 f5 11. Qd2 Rf7 $5 (11... Rae8
12. Rac1 b6 13. b4 Kh8 14. a3 $14) 12. Rac1 Raf8 13. b4 f4 $5 (13... Nc8 14. c5
$1 dxc5 15. Rxc5 b6 16. exf5 $1 bxc5 17. fxe6 Qxe6 18. Bxc5 $44) 14. gxf4 Bh3
15. Nxe7+ (15. f3 Bxg2 16. Kxg2 Nd4 $1) 15... Nxe7 16. f3 Bxg2 17. Kxg2 exf4
18. Nxf4 c6 $5 19. Ne2 d5 20. c5 h6 $1 $15 {Psakhis-Yansa, Andorra 1994}) 7. h3
h4 8. g4 (8. d3 hxg3 9. fxg3 Be6 10. Nd5 Nce7 11. Qb3 c6 12. Nxe7 Qxe7 13. Be3
Bh6 14. Bxh6 Nxh6 $11 {Uhlmann-Plachetka, Warszawa 1983}) 8... f5 $5 (8... Nge7
9. d3 f5 10. exf5 gxf5 11. Bg5 fxg4 12. Nd5 gxh3 $13 {
Paehtz-Uhlmann, Berlin 1979}) 9. gxf5 gxf5 10. exf5 $1 Bxf5 11. d3 Bh6 (11...
Nge7 12. Bg5 $1) 12. Bxh6 Rxh6 {Ree-Van der Wiel, Ter Apel 1987} 13. Qb3 $1 Bd7
14. Rg1 Nf6 15. O-O-O $14) 5... Nge7 (5... d6 $5 {A26}) (5... f5 6. Nf3 (6. Rb1
{-> 5.Rb1 f5 6.d3}) 6... Nf6 7. O-O O-O 8. Bg5 h6 (8... d6 $5) 9. Bxf6 Bxf6 10.
Rb1 a5 11. Nd2 Ne7 12. c5 Kh7 13. Nc4 $14 {Smirin-Ulibin, Kramatorsk 1989}) 6.
Nd5 (6. Bd2 O-O 7. Nf3 d6 $5 $13 (7... Nd4 8. O-O c6 9. Rc1 d6 10. b4 $14 {
Lasker-Alexander, Nottingham 1936})) (6. e3 a6 (6... d6 {Game11}) 7. Nge2 O-O
8. Rb1 Rb8 9. b4 b5 10. cxb5 axb5 11. a4 bxa4 12. b5 Na7 13. Qxa4 Bb7 $8 14. e4
Nac8 15. Ba3 $14 {Fedorowicz-A.Ivanov, USA ch 1989}) 6... O-O 7. h4 Nd4 8. Bg5
f6 9. Bd2 c6 10. Nxe7+ Qxe7 11. e3 Ne6 12. Ne2 f5 13. Qc2 b6 14. f4 $14 {
Capablanca-Alexander, Nottingham 1936} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Bd7 (6... h5 $5 7. d4
(7. h3 h4 (7... Nh6 8. Nd5 (8. Rb1 Be6 9. d3 Qd7 10. b4 Nf5 11. b5 Nd8 12. a4
O-O 13. Qc2 Ne7 14. Nd5 Re8 15. Nec3 c6 $11 {Suba-Prasad, Kuala Lumpur 1992})
8... O-O 9. f4 Ne7 10. O-O c6 11. Nxe7+ Qxe7 12. d3 Be6 13. e4 f5 $132 {
Balinas-A.Ivanov, New York 1991}) 8. g4 f5 9. gxf5 Bxf5 10. d3 (10. Ne4 Nf6 11.
N2c3 O-O 12. d3 Nxe4 13. Bxe4 Qd7 14. Qb3 Nd8 15. Bd2 c6 16. O-O-O Ne6 $132 {
Sub-Nunn, Luzern tt 1985}) 10... Nf6 $5 (10... Qd7 11. Nd5 Nd8 12. d4 e4 13. f3
$1 exf3 14. Bxf3 c6 15. e4 Bxh3 16. Ndf4 $36 {Karlsson-Lobron, Randers zt 1982}
) 11. e4 Be6 12. Be3 (12. Bg5 $5) 12... Nh5 13. Qd2 Nd4 14. O-O-O c6 15. Kb1 a6
$15 {Ree-Hodgson, Cannes 1992}) (7. d3 h4 8. Bd2 Bf5 9. Qc2 Qd7 {
J.Hansen-Prasad, Manila ol 1992} 10. a3 $5) (7. h4 Bg4 (7... Nge7 8. Rb1 Be6 9.
Nd5 O-O 10. b4 Qd7 11. O-O Nf5 12. Nec3 Nd8 13. b5 $1 Nh6 (13... c6 14. Qa4 $1)
14. Qa4 f5 15. d3 $14 {Heemsoth-Brilla Banfavil, corr 1982}) (7... Nh6 8. Rb1 (
8. e4 O-O 9. d3 Be6 10. Nd5 f5 11. Bg5 Qd7 12. Qd2 Kh7 13. f3 Nd8 14. O-O c6
15. Ndc3 Ndf7 $11 {Milicevic-S.Mikolic, Belgrade 1989}) 8... a5 9. a3 O-O 10.
b4 axb4 11. axb4 Ne7 12. b5 c6 13. d3 d5 $11 {Haik-Vaiser, Vrnjacka Banja 1986}
) 8. Rb1 (8. Qa4 Nge7 9. b4 a6 10. Bb2 O-O 11. Qb3 Be6 12. a4 a5 13. b5 Nb4 $11
{Etruk-Stein, Tallinn 1969}) (8. d3 Nf6 (8... Rb8 9. Rb1 Nf6 10. b4 a6 11. a4
O-O 12. Ba3 Qd7 13. Qd2 Rfe8 14. O-O Bh3 15. b5 axb5 16. axb5 Nd8 17. e4 $14 {
Sehner-Short, Krefeld 1986}) (8... Nge7 9. b4 (9. Nd5 O-O 10. Qb3 Rb8 11. Nec3
a6 12. Bd2 Nxd5 13. Nxd5 Qd7 14. Rc1 Rfe8 15. O-O Ne7 $11 {
Ivkov-Ilic, Cannes 1989}) (9. O-O Qd7 10. Nd5 O-O-O $5 11. e4 f6 12. f3 Be6 13.
Rb1 Rdf8 14. b4 g5 $132 {Sturua-Zlotnik, Daugavpils 1978}) 9... a6 10. Rb1 Rb8
11. Qc2 (11. a4 a5 $1 12. b5 Nb4 13. Ba3 c5 $1 14. Bxb4 axb4 $15 {
Pfleger-Nunn, BL 1986}) (11. a3 O-O 12. Qc2 Qd7 13. Nd5 Rfc8 14. Nec3 b5 $1 $11
{Rechlis-Watson, Beer Sheva 1987}) 11... O-O 12. Bd2 Qd7 13. Nd5 b5 $1 {
Sunye Neto-Nunn, Amsterdam 1985}) 9. Nd5 Nxd5 10. cxd5 Ne7 11. Qb3 Qc8 12. Nc3
O-O 13. Bd2 c5 $11 {Larsen-Spassky, Malmo cm 1968}) 8... Qd7 (8... a5 9. a3
Nge7 (9... Nf6 10. b4 axb4 11. axb4 Qc8 12. b5 Ne7 13. Qb3 O-O 14. Ba3 Rd8 15.
d3 Bf5 $5 16. e4 Be6 17. O-O Nd7 18. Nd5 $14 {
J.Horvath-Ibragimov, Budapest 1992}) 10. b4 axb4 11. axb4 Qc8 12. Nd5 Nxd5 13.
cxd5 Ne7 14. b5 O-O 15. Qc2 $14 {Ubilava-Dziuban, Alma Ata 1989}) 9. b4 Nge7
10. d3 Nd8 11. b5 O-O 12. a4 a6 13. Qb3 axb5 14. axb5 Ra5 15. Bd2 b6 16. Nd5
Ra7 17. Nec3 Nxd5 18. Nxd5 Ne6 $13 {Suba-Hort, Reggio Emilia 1986}) 7... h4 (
7... exd4 8. Nxd4 (8. exd4 h4 9. Be3 Kf8 10. Qd2 Bf5 11. Nf4 Qd7 12. O-O-O Re8
13. f3 g5 $6 (13... hxg3 14. hxg3 Rxh1 15. Bxh1 Qd8 $14) 14. Nfd5 Na5 15. b3 c6
16. Nb4 hxg3 17. hxg3 Rxh1 18. Rxh1 f6 19. g4 $16 {Seirawan-Nikolic P, WAZ 1995
}) 8... Nge7 9. Nxc6 Nxc6 (9... bxc6 $5) 10. h3 Be6 11. Qa4 Qd7 12. Bd2 O-O $11
{Cvetkovic-Raicevic, Vrnjacka Banja 1989}) 8. d5 Nce7 (8... Nb8 $5 9. e4 Bg4 (
9... a5 10. Be3 Bh6 11. Qd2 Na6 12. h3 Nc5 13. O-O-O Bd7 14. Bxh6 Nxh6 15. f4
$1 $14 {King-Barua, Dhaka 1993}) 10. h3 $5 (10. Qa4+ Kf8 11. Ng1 Na6 12. f3 Bd7
13. Qd1 (13. Qc2 Nb4 14. Qe2 a5 15. Be3 Nf6 16. O-O-O Bh6 $11 {
L.Portisch-Petrosian, Tilburg 1982}) 13... Bh6 14. Bxh6+ Nxh6 15. Qd2 Kg7 16.
O-O-O Nc5 $11 {Cvetkovic-Topalov, Vrnjacka Banja 1991}) 10... Bxe2 11. Qxe2 Nd7
12. Be3 Bh6 13. O-O-O Kf8 14. Kb1 Kg7 $13 {Rogers-Watson, Prague 1992}) 9. e4
h3 $5 (9... hxg3 10. hxg3 Rxh1+ 11. Bxh1 f5 12. Be3 (12. Bg5 Bf6 13. Be3 g5 14.
exf5 Nxf5 $11) 12... Nf6 13. Qd2 fxe4 14. Nxe4 Nf5 15. Bg5 Nxe4 16. Bxe4 Bf6
17. Be3 $14 {Cvetkovic-Kontic, Vrnjacka Banja 1989}) (9... Bg4 10. Qd3 Qd7 (
10... Nf6 11. Bg5 Nd7 12. h3 (12. Bxh4 $2 f6) 12... Nc5 13. Qc2 {
Uhlmann-Gipslis, Berlin 1988} Bxe2 $1 14. Nxe2 hxg3 15. fxg3 a5 $14) 11. Bd2 f5
12. f3 fxe4 13. Nxe4 Bf5 14. O-O-O Nf6 15. N2c3 $14 {
L.Portisch-Seirawan, Brussels 1988}) (9... Nh6 10. Ng1 $5 f6 11. Nf3 g5 12. Be3
Ng6 13. Nd2 Bd7 14. Bf3 O-O 15. Nb3 $14 {I.Sokolov-Velickovic, Belgrade 1988})
(9... f5 10. Bg5 $5 (10. Ng1 Nf6 11. Bg5 $1 (11. Nh3 fxe4 12. Ng5 Bh6 13. Ngxe4
Nxe4 14. Nxe4 Bxc1 15. Rxc1 h3 16. Bf3 Nf5 $132 {Hort-Seirawan, Wijk 1983})
11... hxg3 12. hxg3 Rxh1 13. Bxh1 Kf7 14. Qe2 Qh8 15. Bg2 Bd7 16. O-O-O Qh5 17.
Qxh5 Nxh5 18. Nh3 $14 {Kortchnoi-Short, Rotterdam 1990}) 10... h3 11. Bf1 (11.
Bf3 Bf6 12. Bxf6 Nxf6 13. Qd2 Kf8 14. O-O Neg8 15. Nc1 Nh6 16. Nd3 Kg7 17. Bh1
Nf7 18. Rae1 Bd7 19. f4 Qe7 $13 {I.Sokolov-Chernin, Debrecen 1992}) 11... Nf6
12. exf5 gxf5 13. Qd2 a6 14. f3 Bd7 15. Ng1 $1 b5 16. Nxh3 bxc4 17. Nf2 $14 {
Larsen-Karlsson, Copenhagen 1985}) 10. Bf3 (10. Bf1 f5 11. Ng1 fxe4 12. Nxe4
Nf6 13. Bd3 c6 $1 14. Bg5 Nxe4 15. Bxe4 Bf5 16. f3 Bh6 $13 {
L.Portisch-Yusupov, Indonesia 1983}) 10... f5 11. Qd3 Nh6 12. O-O O-O 13. Bh1
a6 $5 14. a4 a5 15. f4 Nf7 16. Bf3 Bd7 $132 {
Cvetkovic-Ostenstad, Trnava II 1989}) (6... Nf6 7. O-O (7. Rb1 a5 (7... O-O 8.
b4 Be6 9. Nd5 Qd7 10. b5 Ne7 11. Nec3 c6 12. bxc6 bxc6 13. Nxe7+ Qxe7 14. Qa4
Rab8 $11 {Suba-West, Luzern ol 1982}) 8. a3 (8. d3 O-O (8... h5 $5 9. h3 O-O
10. b3 Be6 11. Nd5 Rb8 12. Qd2 Qd7 13. Nec3 Ne8 (13... b6 $5) 14. Bb2 b6 15.
Rc1 Ne7 $11 {Ehlvest-Karpov, Linares 1991}) 9. O-O Be6 10. Nd5 Qd7 11. Nec3 (
11. f4 Nh5 12. Rf2 f5 $13 {Speelman-Yusupov, Mexico 1980}) 11... Ne8 12. a3 Bh3
13. Bxh3 Qxh3 14. b4 axb4 15. axb4 Qd7 16. Bd2 Ne7 $11 {
Huebner-Hertneck, Munikh 1991}) 8... O-O 9. d3 (9. b4 axb4 10. axb4 Be6 11. Nd5
Ne7 12. Nec3 c6 13. Nxf6+ Bxf6 14. d3 d5 $11 {Panchenko-Arkhipov, Moscow 1992})
9... Ne7 (9... Bg4 10. b4 axb4 11. axb4 Qd7 12. b5 Nd8 13. h3 Be6 14. Nd5 Ne8
15. Qb3 $14 {Karlsson-Ostenstad, Gausdal zt 1987}) (9... Re8 10. b4 axb4 11.
axb4 Bf5 12. b5 Na5 13. O-O Qd7 14. e4 Bg4 15. f3 Be6 16. Nd5 Bxd5 $5 17. cxd5
c6 $11 {Larsen-Haik, New York 1986}) 10. O-O (10. e4 c6 11. d4 d5 $1 12. exd5
exd4 13. Nxd4 cxd5 14. cxd5 Nexd5 $15 {I.Ivanov-Razuvaev, USSR 1978}) 10... d5
11. cxd5 Nfxd5 12. e4 Nb6 (12... Nf6 13. h3 Nc6 14. Be3 Nd4 15. f4 Nd7 16. f5
Nb6 $132 {Shamkovich-Balashov, Rio de Janeiro izt 1979}) 13. b3 Be6 14. Qc2 Qd7
15. Rd1 Nc6 $11 {Sunye Neto-Speelman, Hastings 1980}) 7... O-O 8. d3 (8. d4
exd4 (8... Bd7 9. h3 Qc8 10. Kh2 a6 11. b3 Rb8 12. Nd5 b5 $132 {
N.Nikolic-Dvoirys, Cheliabinsk 1989}) 9. exd4 Bf5 (9... Bg4 10. h3 Bxe2 11.
Nxe2 d5 12. b3 Re8 $11 {Yakobashvili-Dvorietsky, Philadelphia 1990}) 10. h3 h5
11. b3 Qd7 (11... Re8 12. d5 Nb4 $11 {Webster-Akopian, Oakham 1992}) 12. Kh2
Rae8 13. Be3 d5 $1 14. Rc1 (14. Nxd5 Nxd5 15. Bxd5 Nb4) 14... dxc4 15. bxc4 Na5
16. c5 Ne4 $11 {Petursson-Kamsky, New York 1991}) 8... Re8 (8... Rb8 9. Rb1 a6
10. b4 Ne7 11. a4 d5 12. cxd5 Nfxd5 13. b5 axb5 14. axb5 Ra8 15. Qc2 Be6 16.
Ne4 $14 {Tal-Gulko, Leningrad 1974}) (8... Be6 9. Nd5 Qd7 10. Re1 Bh3 11. Bh1
Ng4 12. f3 Nh6 13. Rb1 Rae8 $11 {Cvetkovic-Mirkovic, Kladovo 1990}) 9. f4 $5 (
9. h3 a5 10. a3 Be6 11. e4 Nd4 12. Be3 (12. Nxd4 $5) 12... Nxe2+ 13. Qxe2 a4
14. Kh2 Bd7 $13 {Lein-Haik, New York 1984}) 9... exf4 10. gxf4 Ng4 11. e4 f5
12. h3 Nf6 13. Ng3 $14 {Stein-Vasiukov, USSR 1965}) (6... Nh6 7. O-O (7. Rb1
Be6 (7... a5 8. a3 Be6 9. Nd5 O-O 10. O-O Qd7 11. b4 Bh3 12. d3 Bxg2 13. Kxg2
f5 $11 {Petursso-Yusupov, Graz 1978}) 8. d3 O-O 9. b4 Qd7 10. h4 $6 f5 11. b5
Nd8 12. Nd5 c6 13. Ndc3 Ng4 $13 {Larsen-Spassky, Malmo cm 1968}) (7. b3 O-O 8.
Bb2 f5 9. Nd5 Ne7 10. f4 c6 11. Ndc3 Be6 12. O-O Nf7 $11 {
Andersson-Sahovic, Amsterdam 1979}) 7... O-O 8. d3 (8. b3 Bd7 9. Bb2 Qc8 10. d4
Bh3 11. Qc2 exd4 12. exd4 Re8 13. d5 Ne5 $11 {Ribli-Ehlvest, Belfort WCUP 1988}
) 8... Be6 9. h3 Qd7 10. Kh2 f5 11. b3 (11. f4 Nf7 12. b3 Qd8 13. Bb2 Rb8 14.
Qd2 Ne7 $11 {Chernin-Razuvaev, Protvino 1988}) 11... Rae8 12. d4 f4 (12... Bf7
$5 $13) 13. d5 $1 f3 14. dxe6 Rxe6 15. Bxf3 Rxf3 16. Ne4 $14 {
Csom-Yusupov, Luzern ol 1982}) (6... Be6 7. d4 $1 (7. Nd5 Nce7 (7... Nh6 8. O-O
O-O 9. b3 f5 10. Bb2 g5 11. f4 gxf4 12. exf4 Bf7 13. fxe5 dxe5 14. d4 $14 {
Granda-Ehlvest, Manila ol 1992}) 8. d4 (8. d3 c6 9. Ndc3 Nf6 10. b3 O-O 11. h3
d5 $11 {Luce-Relange, Paris ch 1992}) 8... c6 9. Nxe7 Nxe7 10. d5 Bg4 11. f3
Bd7 $11) (7. d3 Qd7 8. h3 (8. h4 h6 (8... h5 9. Rb1 Nge7 10. b4 d5 11. b5 Nd8
12. cxd5 Nxd5 13. Ne4 b6 14. Ng5 $14 {Drtina-Blatny, Bratislava 1991}) 9. Rb1
Rb8 10. b4 Nce7 11. a4 f5 12. b5 Nf6 13. e4 $5 fxe4 14. Nxe4 Nxe4 15. Bxe4 O-O
16. Be3 $14 {Larsen-Ljubojevic, Niksic 1983}) (8. O-O h5 9. h4 Nh6 10. Nd5 Nd8
11. e4 c6 12. Ne3 Ng4 $11) 8... Nge7 9. a3 (9. Nd5 O-O 10. Nec3 Nc8 $5 11. Rb1
Nd8 12. Ne4 f6 13. b3 c6 $11 {Ruf-Fritsche, BL 1992}) 9... O-O 10. Bd2 d5 (
10... f5 $5) 11. cxd5 Nxd5 12. Ne4 Nde7 13. Nc5 Qc8 14. Qc2 Bd5 15. e4 Be6 16.
b4 $14 {Sunye Neto-Princ, Moscow 1989}) 7... Bxc4 (7... exd4 8. Nxd4 Nge7 9.
Nxe6 fxe6 10. Ne2 e5 {Mascarinas-Ye, Manila izt 1990} 11. Nc3 $5 $36) (7... Bd7
8. O-O (8. d5 Nce7 9. e4 $14) 8... Qc8 9. Nd5 h5 10. Nec3 Qd8 11. Re1 $36 {
Krasenkov-Fritsche, BL 1993}) 8. d5 Bxe2 (8... Nb8 9. Qa4+ b5 10. Nxb5 Bxb5 11.
Qxb5+ Nd7 12. e4 Ne7 13. O-O O-O 14. Nc3 Rb8 15. Qe2 $16 {
Botvinnik-Levenfish, Moscow tt 1937}) 9. Qxe2 Nb8 10. Qb5+ Nd7 11. Qxb7 a6 (
11... Rb8 12. Qa6 Nc5 13. Qe2 f5 14. e4 Nf6 15. exf5 gxf5 16. Bh3 $14 {
Larsen-Suttles, Palma izt 1970}) 12. Qc6 Ne7 13. Qc4 O-O 14. e4 $14 {
Suba-Karlsson, Las Palmas izt 1982}) 7. d4 (7. Rb1 Rb8 8. b4 a6 9. d3 Nge7 10.
a4 a5 11. bxa5 $5 Nxa5 12. Ba3 O-O 13. Qd2 b6 14. O-O Bc6 15. e4 $14 {
Suba-Qi, Luzern 1985}) 7... Qc8 8. d5 Nce7 9. e4 h5 10. Ng1 $5 Nh6 11. Qe2 f5
12. f4 Nf7 13. Nf3 O-O 14. O-O $14 {Kortchnoi-Polugaevsky, Leningrad 1963} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Rb1 (6. d3 Be6 (6... f5 $5
7. Nge2 Nf6 8. O-O (8. Nd5 Nxd5 9. cxd5 Ne7 10. Bd2 O-O 11. Rc1 c6 12. dxc6
bxc6 13. b4 Be6 14. Qa4 Qb6 15. O-O Rac8 16. Rc2 Rc7 17. Rfc1 Rfc8 18. h4 Bf6
19. e4 d5 20. Rc5 $11 {Larsen-Chiburdanidze, Palladienne 1994}) 8... O-O {
-> 6.Nge2 f5}) (6... Nge7 7. Rb1 Rb8 8. b4 a6 9. a4 a5 10. b5 Nb4 11. Nd5 Nexd5
$6 (11... c5 $11) 12. cxd5 c6 {Obukhov-Bogdanovski, Skopje 1992} 13. dxc6 bxc6
14. Rxb4 axb4 15. Bxc6+ Bd7 16. Bd5 Qa5 17. Qb3 $44 {Obukhov}) 7. b3 (7. Nge2 {
-> 6.Nge2}) 7... Qd7 8. Qd2 Nge7 9. Nd5 O-O 10. Bb2 Rab8 11. h3 b5 $5 12. Ne2
f5 $11 {Sehner-Hort, FRG ch 1987}) 6... Be6 (6... Bf5 7. d3 Qd7 8. b4 Nge7 9.
b5 Nd8 10. a4 O-O 11. Ba3 Be6 12. h4 h6 $13 {Baturin-Kharitonov, Smolensk 1991}
) 7. d3 Qd7 8. b4 f5 (8... Nge7 9. b5 Nd8 10. Nd5 O-O 11. Ne2 f5 $13) 9. b5 Nd8
10. Bb2 Nf6 11. Nf3 h6 12. Qb3 O-O $13 {
Schinzel-Kupreichik, Polanica Zdroj 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. O-O (7. Rb1 a5
(7... Be6 8. Nd5 (8. b4 d5) 8... O-O 9. b4 (9. d3 Bg4 10. f3 (10. h3 $5) 10...
Bd7 11. O-O Nxd5 12. cxd5 Ne7 13. f4 c6 $11 {Kagan-Spassky, Winnipeg 1967})
9... Qd7 10. Qa4 $5 Bf5 11. e4 Bg4 12. b5 Nd8 13. f3 Nxd5 14. cxd5 Bh3 15. O-O
Bxg2 16. Kxg2 f5 17. d3 $14 {Suba-Sadler, London 1989}) (7... O-O 8. b4 (8. d3
a6 9. O-O Bd7 10. h3 Rb8 11. b3 $5 b5 12. Bb2 b4 13. Nd5 Nxd5 14. cxd5 Na7 15.
Rc1 Nb5 16. d4 $14 {Seirawan-Ree, Wijk 1986}) 8... Bf5 9. d3 Qd7 10. b5 (10. h3
Be6 11. b5 Nd8 12. Qb3 h5 13. Ne4 f6 14. N4c3 g5 15. h4 g4 16. a4 f5 $132 {
Seirawan-Conquest, Hastings 1986}) 10... Nd8 11. O-O Bh3 12. Bxh3 Qxh3 13. Nd5
Qd7 14. f4 $5 f5 15. e4 Ne6 16. fxe5 Bxe5 17. Bh6 $14 {
Kaidanov-Blagojevic, Bled 1989}) (7... Bd7 8. b4 Qc8 9. b5 Nd8 10. h4 O-O 11.
Nd5 Re8 12. Nec3 Ne6 13. O-O f5 14. a4 Kh8 15. a5 $14 {
Panchenko-ZAkharevich, Kursk 1987}) (7... Bf5 8. d3 Qd7 9. h4 O-O 10. b4 Nd8
11. e4 Be6 12. h5 f5 13. hxg6 Nxg6 $5 14. Ng1 f4 $132 {
Kortchnoi-Kholmov, Leningrad 1967}) 8. d3 (8. a3 Be6 (8... Bf5 9. d3 Qd7 10. h3
$1 O-O 11. Nd5 Be6 12. b4 axb4 13. axb4 Kh8 14. b5 Nd8 15. b6 $1 $36 {
Mascarinas-Basin, Roma 1990}) 9. Nd5 Nf5 10. b4 axb4 11. axb4 Nb8 12. e4 Ne7
13. d4 $14 {Benko-Keres, YUG ct 1959}) 8... O-O (8... h5 $5 9. Nd5 Nxd5 10.
cxd5 Ne7 11. h4 O-O 12. Nc3 c6 $11 {Barcza-Polugaevsky, Sochi 1966}) 9. O-O (9.
a3 Bd7 10. b4 axb4 11. axb4 Qc8 12. h4 h5 13. Bd2 Nd8 14. Qc2 c6 15. c5 Qc7 $13
{Kortchnoi-Gheorghiu, Bucuresti 1966}) 9... Be6 (9... Bg4 10. h3 Be6 11. Nd5
Qd7 12. Kh2 Nc8 13. Qa4 Rd8 14. b4 Ra7 $5 15. b5 Bxd5 $1 16. cxd5 Nb4 $132 {
Psakhis-Gleizerov, Moscow 1992}) 10. Nd5 Qd7 (10... Nf5 11. a3 Nb8 12. e4 $5
Nd4 13. Nxd4 exd4 14. h4 c6 15. Nf4 Bd7 16. b4 axb4 17. axb4 $14 {
Larsen-Ivkov, Bled cm 1965}) 11. a3 (11. e4 Kh8 12. Be3 f5 13. Qd2 Rf7 14. a3
Raf8 15. b4 axb4 16. axb4 $14 {Andersson-Piket, Wijk 1988}) 11... Kh8 (11...
Nd8 12. Nec3 Nc8 13. Ne4 f6 14. Re1 c6 $11 {Savchenko-Fradkin, Moscow 1992})
12. Bd2 f5 13. f4 Bg8 14. Qa4 $1 Nxd5 15. cxd5 Nb8 16. Qc2 c6 17. Nc3 $14 {
Gulko-Smyslov, USSR ch 1977}) (7. d4 exd4 8. exd4 Nf5 (8... Bg4 9. f3 Bf5 10.
g4 Bc8 11. Be3 d5 12. c5 b6 $11 {Kortchnoi-Zsu.Polgar, Amber blind 1993}) 9. d5
Ne5 10. O-O O-O {->7.0-0 0-0}) (7. d3 Bg4 (7... O-O 8. O-O {->7.0-0 0-0} (8.
Nd5 Nxd5 9. cxd5 Ne7 10. O-O c6 11. dxc6 bxc6 12. d4 Ba6 13. Re1 Qb6 $36 {
Bilek-Smyslov, Polanica Zdroj 1968})) (7... a6 8. Rb1 Rb8 9. b4 b5 10. cxb5
axb5 11. a4 $1 Na7 12. d4 Bd7 13. a5 exd4 14. exd4 O-O 15. O-O $14 {
Ubilava-Garcia Palermo, Roma 1990}) (7... h5 8. h4 O-O 9. Rb1 Be6 10. Nd5 Rb8
11. e4 $1 Qd7 12. Bg5 f6 13. Be3 f5 14. Bg5 Rf7 15. Qa4 $14 {
Karlsson-Hug, Luzern ol 1982}) 8. h3 Be6 9. Nd5 Qd7 (9... O-O 10. Bd2 Qd7 11.
Bc3 Nc8 12. b3 Nd8 13. d4 f5 14. O-O c6 15. dxe5 dxe5 16. Nb4 Qc7 $11 {
Cvetkovic-A.Kovacevic, Arandjelovac 1993}) 10. Rb1 O-O 11. b4 Nc8 12. f4 Nd8
13. e4 c6 14. Ne3 Ne7 15. Bb2 f5 $132 {Ribli-Nunn, Luzern ol 1982}) 7... O-O (
7... Bf5 8. d3 Qd7 9. Nd5 O-O 10. Rb1 Nxd5 11. cxd5 Ne7 12. Qb3 Rab8 13. e4 Bh3
14. Bg5 $14 {Karlsson-Watson, Esjberg 1988}) (7... h5 8. d4 (8. Nd5 h4 9. Nec3
Nxd5 10. Nxd5 Be6 11. d3 Qd7 12. Bd2 Nd8 $15 {Pavlovic-Chernin, Munikh 1993})
8... exd4 9. exd4 Nf5 10. d5 Ne5 11. h3 a6 12. b3 b5 13. cxb5 axb5 14. Nxb5 Ba6
15. Nec3 Qb8 16. a4 Bxb5 17. Nxb5 Nf3+ 18. Bxf3 Bxa1 19. Be4 $44 {
Ftacnik-P.Nikolic, Esjberg 1982}) 8. d3 (8. d4 exd4 9. exd4 (9. Nxd4 Nxd4 10.
exd4 c6 11. d5 c5 12. Re1 Nf5 $11) 9... Nf5 (9... Bg4 $5 10. f3 (10. h3 Bxe2
11. Nxe2 Nf5 12. d5 Ne5 13. Qc2 Re8 14. Bd2 a5 $11 {
Uhlmann-Taimanov, Leningrad 1984}) 10... Bf5 $13) (9... Re8 10. d5 Ne5 11. b3
Bg4 (11... a6 12. Bb2 Bg4 13. h3 Bf3 14. Bxf3 Nxf3+ 15. Kg2 Ng5 $5 16. h4 Ne4
$11 {Radulov-Mokry, Dubai ol 1986}) 12. f3 Bc8 13. Bg5 h6 14. Be3 a6 15. Qd2
Nf5 16. Bf2 h5 $1 $13 {Kortchnoi-Taimanov, Moscow 1955}) (9... Bf5 10. h3 h5
11. Bg5 Qd7 12. Kh2 Rfe8 13. Qd2 a5 $13 {King-Sadler, Irish zt 1993}) 10. d5
Ne5 11. b3 a6 (11... a5 12. Bb2 (12. a4 $6 Nd7 13. Rb1 Nc5 $11 {
Ljubisalevic-Vezzosi, Forli 1988}) 12... Nd7 13. a3 (13. Qd2 Nc5 14. Rad1 Bd7
15. Nb5 Bxb5 16. cxb5 Re8 $11 {Razuvaev-Barua, Calcutta 1986}) 13... Nc5 14. b4
Nd7 15. Qb3 $14 {Botvinnik-Reshevsky, AVRO 1938}) (11... b5 $5 12. cxb5 a6 13.
Bd2 $5 (13. Bb2 axb5 14. Nxb5 Ba6 15. Nec3 Bxb5 16. Nxb5 Nf3+ 17. Bxf3 Bxb2 18.
Rb1 Rxa2 $15 {Barlov-Seirawan, New York 1987})) 12. Bb2 b5 13. cxb5 axb5 14.
Qc2 b4 15. Ne4 Ba6 {Botvinnik}) (8. b3 Bg4 9. h3 $5 (9. Bb2 Qd7 10. Nd5 Nxd5 (
10... Rae8 11. d3 Nc8 12. f3 Be6 13. f4 f5 14. Qd2 Nd8 {
Paneque-Sariego, Manzanillo 1990} 15. d4 $1 $14) 11. cxd5 Nb4 (11... Ne7 12. f3
Bh3 13. Bxh3 Qxh3 14. e4 c6 15. dxc6 Nxc6 16. d4 $14) 12. Bc3 Qb5 13. f3 Bd7
14. a4 Qb6 15. f4 a5 $15 {Sehner-Spassky, BL 1986}) 9... Be6 10. Ba3 Qd7 11.
Kh2 f5 12. f4 $1 $13 (12. Rc1 $6 f4 $1 13. exf4 exf4 14. Nxf4 Rxf4 15. gxf4 Nd4
$44 {Paneque-Sariego, Cuba ch 1990})) (8. Rb1 Bf5 9. d3 Qd7 10. b4 (10. Re1 Bh3
11. Bh1 f5 12. b4 f4 $5 13. b5 fxe3 14. fxe3 Nd8 15. Ne4 Qf5 16. N2c3 Ne6 $132
{Schlosser-Winants, Nettetal 1992}) 10... Bh3 11. b5 Bxg2 12. Kxg2 Nd8 13. d4
exd4 14. Nxd4 Ne6 15. Nce2 $14 {Petursson-Sadler, Aosta 1990}) (8. Nd5 Nxd5 9.
cxd5 Ne7 10. d4 Nf5 $5 11. dxe5 dxe5 $13) 8... Be6 (8... Nf5 9. Rb1 a5 10. a3
Be6 11. b4 axb4 12. axb4 Qc8 13. Nd5 Nce7 14. Nec3 Nxd5 15. cxd5 Bd7 16. Qb3
$14 {Kortchnoi-Pimenov, Erevan 1954}) (8... Bg4 $5 9. h3 (9. Rb1 Qd7 10. Re1 a6
(10... Rab8 $5) 11. Nd5 Nxd5 12. cxd5 Ne7 13. Qb3 {
Petursson-Psakhis, Imperia 1991} Rab8 $11) 9... Be6 10. Nd5 (10. Rb1 d5 11.
cxd5 Nxd5 12. a3 a5 13. Qc2 Nb6 14. b3 f5 $13 {
Sokolovs-Van der Vorm, Berlin 1993}) 10... Qd7 11. Kh2 f5 (11... Nd8 12. d4 c6
13. Nxe7+ Qxe7 14. d5 (14. b3 $5) 14... cxd5 15. cxd5 Bd7 16. Bd2 Bb5 $11 {
S.Farago-Mnatsakanian, Budapest 1991}) (11... Rae8 12. Qa4 $1 Nc8 13. Bd2 f5
14. f4 Rf7 15. Qb5 $1 Nd8 (15... Nb6 16. a4) 16. Nxc7 $1 Qxb5 17. Nxb5 exf4 18.
Nxf4 $16 {Panno-Zsu.Polgar, Aruba 1992}) 12. f4 Rae8 (12... Bf7 13. Qa4 Nc8 14.
Bd2 Nb6 15. Qb5 Rae8 16. a4 exf4 17. gxf4 Qc8 18. Nxb6 axb6 19. Nc3 g5 $6 (
19... Nd8 $14) 20. Bxc6 bxc6 21. Qxc6 $16 {Polugaevsky-Sadler, France 1993})
13. Bd2 (13. Rb1 Nc8 14. b3 Nd8 15. Bb2 c6 16. Ndc3 Kh8 17. Qd2 Bg8 $11 {
Gil Requera-Bass, Benidorm 1989}) 13... Nc8 $1 14. Rc1 Nd8 15. b4 c6 $11 {
Seirawan-Kortchnoi, Montpellier ct 1985}) (8... Bd7 9. h3 (9. Bd2 Qc8 10. Nd5
Nxd5 11. cxd5 Ne7 12. Rc1 c6 13. d4 Qb8 14. dxe5 Nxd5 15. exd6 Qxd6 16. Bc3 $14
{Cvetkovic-Kovacevic, Nis 1993}) 9... Rb8 10. Qd2 $6 (10. b3 $5) 10... Be6 11.
Nd5 Qd7 12. Kh2 f5 13. f4 (13. b3 f4) 13... b5 $2 14. Rb1 bxc4 15. dxc4 e4 $15
{Ribli-Karpov, Tilburg 1980}) (8... Bf5 9. h3 Qd7 10. Kh2 Be6 11. Nd5 f5 12. f4
Bf7 13. e4 Nxd5 14. cxd5 Ne7 15. fxe5 dxe5 16. Bg5 $14 {
Polugaevsky-Sadler, Hastings 1992}) (8... h6 9. Rb1 a5 10. b3 Nf5 11. Nd5 Re8
12. a3 Nb8 13. e4 Nd4 14. Nxd4 exd4 15. b4 c6 16. Nf4 $14 {
Petursson-Sellos, Torcy 1991}) (8... f5 9. Bd2 g5 10. f4 gxf4 {
Spiridonov-Kholmov, Moscow 1989} 11. exf4 $5 $14) 9. Nd5 Qd7 (9... Rb8 10. e4
$5 (10. Rb1 a6 11. b3 Bxd5 12. cxd5 Nb4 13. Nc3 e4 14. Nxe4 Nxa2 $11 {
Gomes-Esteban-Vladimirov, Salamanca 1991}) 10... Qd7 11. Be3 b5 $6 12. b3 Nd4
13. Nxd4 exd4 14. Bg5 $1 f6 15. Bd2 bxc4 16. bxc4 Nc6 17. f4 $14 {
L.Portisch-Ljubojevic, Tilburg 1981}) 10. Bd2 (10. Rb1 Nd8 (10... Rab8 11. Nec3
a6 12. a4 a5 13. Bd2 Nb4 14. Nxb4 axb4 15. Ne4 c5 16. Ng5 f5 $11 {
Ribli-Nuun, Wijk 1983}) (10... a5 11. a3 Nd8 12. Nxe7+ Qxe7 13. b4 axb4 14.
axb4 Qd7 15. Nc3 Bh3 $11 {Deze-Suetin, Novi Sad 1982}) (10... Nc8 11. b3 f5 12.
Bb2 Nd8 13. d4 $1 e4 14. Ndc3 Bf7 15. d5 Nb6 16. f3 $14 {
Csom-Keene, Esjberg 1981}) 11. b4 (11. Nxe7+ Qxe7 12. b4 Qd7 13. Nc3 Bh3 14.
Bxh3 Qxh3 15. Qf3 Qd7 $11 {Hort-Liberzon, Skara 1980}) 11... Nxd5 (11... f5 12.
b5 g5 13. f4 gxf4 14. exf4 Ng6 15. d4 c6 16. Ne3 $14 {
Ubilava-Kupreichik, Daugavpils 1989}) 12. cxd5 Bh3 13. Bd2 Bxg2 14. Kxg2 f5 15.
e4 Nf7 16. f3 Bh6 $11 {Berkovic-Suetin, Novi Sad 1989}) 10... f5 (10... Nd8 11.
Qc2 c6 12. Nxe7+ Qxe7 13. b4 Qd7 14. Rfc1 Bh3 15. Bh1 Ne6 16. Rab1 h5 17. b5
$14 {Larsen-Mortensen, Copenhagen 1985}) 11. f4 Rae8 12. Bc3 Nc8 $1 13. Qd2 Nd8
14. b3 c6 15. Nb4 Bf7 16. Nc2 Ne6 $11 {Simagin-Polugaevsky, USSR ch 1965} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A25"]
[Black "?"]
[Result "*"]
[ECO "A25"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 f5 $5 7. O-O (7. d4 e4
(7... Nh6 8. dxe5 dxe5 9. Bxc6+ bxc6 10. Qxd8+ Kxd8 11. e4 Be6 12. b3 Ke8 13.
O-O Rf8 14. exf5 gxf5 15. f4 e4 16. Rd1 Rf7 17. Be3 $16 {
Nogueiras-Browne, Mexico 1993}) 8. b4 Nf6 (8... a6 9. Qb3 Nf6 10. a4 Ne7 11.
Ba3 Be6 12. b5 O-O 13. O-O Bf7 14. f3 exf3 15. Bxf3 axb5 16. axb5 $14 {
Sunye Neto-Henao, Bogota 1991}) 9. Rb1 Ne7 10. f3 exf3 11. Bxf3 O-O 12. O-O Kh8
13. b5 Neg8 14. Nf4 Re8 15. Rb2 $5 $14 {Spassky-Hort, Reykjavik cm 1977}) (7.
d3 Nf6 8. Rb1 O-O (8... a5 9. a3 (9. Nd5 Ne7 10. Nxf6+ Bxf6 11. Bd2 O-O 12. O-O
c6 13. Qc2 Be6 $11 {Andersson-Liberzon, Biel izt 1976}) (9. b3 O-O 10. Bb2 (10.
Qd2 $5 Ne7 11. O-O c6 12. Ba3 h6 13. d4 e4 14. d5 cxd5 15. cxd5 $36 {
Winants-De la Riva, Barcelona 1991}) 10... Nh5 $5 (10... Bd7 11. Qd2 Rb8 12.
O-O b6 13. Rbe1 Kh8 14. f4 Ng4 15. Nd5 Be6 16. h3 Nh6 17. Nec3 $14 {
M.Gurevich-Kamsky, Reggio Emilia 1991}) 11. Bf3 Be6 12. O-O Bf7 13. Bg2 Re8 14.
Qd2 Nf6 $11 {M.Gurevich-Ehlvest, Reggio Emilia 1990}) 9... O-O (9... Ne7 10.
Nd5 (10. b4 $5) 10... c6 11. Nxe7 Qxe7 12. b4 axb4 13. axb4 O-O 14. O-O d5 $11
{Campora-Sunye Neto, Dieren 1986}) 10. b4 axb4 11. axb4 Ne7 12. b5 d5 (12...
Kh8 13. Qb3 g5 14. O-O (14. f4 $5) 14... f4 15. exf4 gxf4 16. gxf4 Ng6 17. fxe5
Ng4 $132 {Hjartarson-Short, Barcelona WCUP 1989}) 13. Qb3 Be6 14. Ba3 dxc4 15.
dxc4 c6 16. O-O Rc8 17. Rfd1 $36 {Seirawan-Kurajica, Sarajevo 1987}) 9. b4 a6 (
9... Ne7 10. Qb3 c6 11. b5 Be6 12. Ba3 Re8 13. bxc6 bxc6 14. O-O Rc8 15. Qa4
$14 {Karlsson-Mortensen, Esjberg 1981}) (9... h6 10. b5 Ne7 11. Qb3 Kh7 12. a4
Rb8 13. Ba3 Be6 14. O-O $14 g5 $6 15. d4 $1 Nd7 16. Rfd1 $16 {
Kortchnoi-Seirawan, Lugano 1986}) 10. a4 Rb8 (10... a5 $5 11. b5 (11. bxa5 $5)
11... Ne7 12. Ba3 Rf7 13. Qd2 c6 14. d4 e4 15. h4 Be6 $13 {
Suba-Kortchnoi, Luzern tt 1985}) 11. b5 axb5 12. axb5 Ne7 13. f4 b6 14. O-O Bb7
15. e4 Nd7 $11 {Chernin-Short, Subotica izt 1987}) 7... Nf6 8. d3 O-O 9. Rb1 (
9. b3 Be6 (9... Ne7 10. Bb2 c6 11. f4 Be6 12. Qd2 Qc7 13. Nd1 $5 Rae8 14. Nf2
Kh8 15. Rae1 Neg8 16. e4 $14 {Granda-Benjamin, New York 1992}) (9... Kh8 10.
Bb2 a6 (10... Be6 11. Nd5 Bg8 12. Qd2 Qd7 13. Rae1 Ng4 14. f3 $1 Nf6 15. f4
Rae8 16. h3 Nd8 17. Ndc3 c6 18. d4 $14 {Bischoff-M.Gurevich, Budapest 1987})
11. Qd2 Be6 12. Nd5 Bxd5 $6 13. cxd5 Ne7 14. Nc3 c6 15. dxc6 Nxc6 16. Ne2 $14 {
Koshi-Goral, Calcutta 1992}) (9... g5 10. f4 $5 (10. Bb2 f4 $5 11. exf4 gxf4
12. gxf4 exf4 13. Nxf4 Ng4 $44 {Watson-Browne, New York 1984})) 10. Nd5 Qd7 (
10... Rb8 11. Bb2 Ne7 12. Nxf6+ Bxf6 13. f4 c6 14. Qd2 Qc7 15. Rac1 Rbd8 16. d4
$14 {Koshy-Ravishekhar, IND ch 1988}) 11. Bb2 Bf7 12. Nxf6+ (12. f4 Nxd5 13.
cxd5 Nb4 14. e4 Qb5 $1 15. Rf3 Nxd5 $1 16. exd5 e4 $15 {
Davies-Khalifman, London 1991}) 12... Bxf6 13. Nc3 $11) (9. Nd5 Nxd5 10. cxd5
Ne7 11. d4 e4 12. f3 exf3 13. Bxf3 c6 14. dxc6 bxc6 15. Nf4 $14 {
Huebner-Kindermann, Munich 1991}) (9. Bd2 Be6 10. Nd5 Bf7 (10... Rb8 11. Qc2 (
11. b4 a6 12. a4 e4 $5 13. dxe4 Nxe4 14. Rc1 Ne5 $11 {
Reshke-Lukin, Yaroslavl 1990}) 11... Ne7 12. e4 $5 c6 13. Nxe7+ Qxe7 14. Rae1
b5 $11 {Abramovic-Popovic, YUG ch 1991}) 11. Rc1 (11. Nec3 Nxd5 12. Nxd5 Ne7
13. Nxe7+ Qxe7 14. Bxb7 Rab8 15. Bg2 Rxb2 $11) 11... Nxd5 12. cxd5 Ne7 13. e4 (
13. Qb3 c5 $1 14. Qxb7 Rb8 15. Qxa7 Rxb2 16. Ba5 Rxa2 17. Bxd8 Rxa7 18. Bxe7
Rxe7 $11) 13... c6 14. dxc6 Nxc6 $11 {Lobron-P.Nikolic, Vidmar mem 1989}) 9...
a5 (9... Kh8 10. b4 (10. Bd2 Ne7 11. Qc2 Rb8 12. f4 Bd7 13. Rbe1 a6 14. e4 b5
15. cxb5 axb5 16. Nd5 $14 {Andersson-Lein, Amsterdam 1979}) 10... Ne7 (10... a6
11. a4 (11. Nd5 Nxd5 12. cxd5 Ne7 13. Bb2 Bd7 14. Qd2 Rc8 15. e4 $5 c6 16. dxc6
Bxc6 17. Nc3 $14 {Rivas-Larsen, Mesa 1992}) 11... Be6 12. b5 axb5 13. axb5 Ne7
{-> 9... a5}) 11. Bb2 (11. f4 c6 12. b5 cxb5 13. Nxb5 a6 14. Nbc3 Rb8 15. a4
Qc7 16. Ba3 $14 {Chernin-Prasad, Bangalore 1981}) 11... g5 12. f4 Ng6 13. Qd2
h6 14. Kh1 Rb8 15. Nd5 Ng4 16. b5 c6 17. Ndc3 Qc7 $11 {
Chiburdanidze-Klimova, Manila ol 1992}) (9... Ne7 10. f4 (10. b3 Rb8 (10... a6
11. Bb2 g5 12. f4 Ng6 13. Qd2 h6 14. Rbe1 Rb8 15. a4 c6 16. Kh1 Re8 17. e4 $5
$14 {Petursson-Bhend, Brocco 1991}) 11. h3 Be6 12. f4 a6 13. a4 Qd7 14. Bb2
Rfe8 15. Qd2 c6 $13 {Ledger-Thipsay, London 1992}) (10. e4 c6 11. d4 Nxe4 12.
Nxe4 fxe4 13. dxe5 (13. d5 cxd5 14. cxd5 Bf5) 13... d5 14. Bg5 Rf5 15. Bxe7
Qxe7 16. cxd5 cxd5 17. Qxd5+ Be6 18. Qa5 Rxe5 $15 {
Matveeva-Sofieva, Subotica 1991}) (10. b4 c6 11. b5 c5 12. e4 $1 Qc7 13. f4 Rb8
14. Bb2 b6 15. Qd2 Bb7 16. Rbe1 $14 {Makarichev-Maric, Belgrade GMA 1988})
10... c6 11. b3 Be6 12. h3 Qc7 13. e4 h5 $5 14. Be3 h4 $132 {
Topalov-Seirawan, Biel izt 1993}) (9... Be6 10. b4 (10. Nd5 Bf7 (10... e4 $6
11. Nef4 Bf7 12. Nxf6+ Bxf6 13. Nd5 exd3 14. Nxf6+ Qxf6 15. b3 $16 {
Obukhov-Landa, Kobanya 1992}) (10... Qd7 11. b4 Rae8 12. b5 Nd8 13. Qa4 a6 14.
Nec3 axb5 15. cxb5 Nxd5 16. Nxd5 Qf7 17. Nb4 Kh8 $11 {
Chiburdanidze-Gallagher, Biel B 1990}) 11. Nec3 Nxd5 12. Nxd5 Rb8 13. b3 (13.
b4 b5 14. cxb5 Rxb5 15. Nc3 Rb6 16. Nd5 Rb5 $11 {
Balster-Kishnev, Gelsenkirchen 1991}) (13. Nc3 Ne7 14. e4 fxe4 15. Nxe4 h6 16.
b3 d5 17. Nc3 c6 $13 {Arkhipov-Ivanov, Kecskemet 1991}) 13... b5 14. Bb2 $13)
10... d5 11. b5 Ne7 12. Ba3 Rf7 (12... Re8 13. d4 $5 (13. Qb3 dxc4 14. dxc4 e4
15. Nf4 Bf7 16. Rfd1 Qc8 17. Bb2 (17. Ncd5 Nexd5 18. Nxd5 Nxd5 19. cxd5 Qd7 20.
Bf1 Be5 21. Rbc1 $14 {Lobron-Zsu.Polgar, Brussels tt 1987}) 17... Nd7 18. Ncd5
Ne5 $11 {Savchenko-Svidler, Rostov open 1993}) 13... e4 14. Nf4 Bf7 15. Bxe7 {
-> 12... Rf7}) 13. d4 e4 14. Nf4 Qd7 15. Bxe7 Rxe7 16. Nxe6 Qxe6 17. cxd5 Nxd5
18. Nxd5 Qxd5 19. Qa4 $14 {Chernin-Plaskett, Groningen jr 1979}) (9... g5 10.
f4 gxf4 (10... h6 $5 11. b4 Kh8 (11... Qe8 12. b5 (12. Nd5 Nxd5 13. cxd5 Nd8
14. Bd2 b6 15. Qc2 Rf7 16. Nc3 a5 17. a3 $14 {
Gedevanishvili-Piskov, Ausralia 1990}) 12... Nd8 13. Nd5 Nxd5 14. cxd5) 12. Nd5
Nxd5 13. cxd5 Ne7 14. e4 (14. Kh1 $5) 14... gxf4 15. gxf4 Ng6 16. fxe5 dxe5 $1
17. exf5 Nh4 $132 {Kurajica-Piskov, Skopje 1991}) 11. exf4 (11. gxf4 Ne7 12. b3
Kh8 13. Bb2 Ng6 14. Qd2 Ng4 15. Rbe1 c6 $132 {Mednis-Maiwald, Ostend 1991})
11... Ne7 12. Kh1 c6 13. Be3 Be6 14. b3 Ng6 15. Bg1 Qd7 16. Qc2 $14 {
G.Georgadze-Vyzhmanavin, Podolsk 1992}) (9... h6 10. b4 a6 11. a4 g5 12. b5
axb5 13. axb5 Ne7 14. f4 Ng6 15. Nd5 Nxd5 16. cxd5 (16. Bxd5+ Kh7 17. Kh1 Qe8
18. fxg5 hxg5 19. Nc3 g4 $15 {Gonzalez-Browne, Saint John 1988}) 16... exf4 17.
gxf4 Ra2 $11 {Zilberman-Kotronias, Novi Sad 1988}) 10. a3 (10. b3 Kh8 (10... g5
11. f4 (11. d4 $5 e4 12. f3 exf3 13. Bxf3 Bd7 14. Qd2 Qe7 15. Nd5 Nxd5 16. cxd5
Nd8 17. Nc3 $14 {Ehlvest-Browne, Philadelphia 1991}) 11... gxf4 12. exf4 Ng4
13. h3 Nh6 14. Be3 Nd4 15. Qd2 Nf7 16. Bf2 Nxe2+ 17. Nxe2 c6 18. Rbd1 $14 {
Winants-Nijboer, Tilburg 1992}) (10... Ne7 11. Qd2 (11. f4 c6 12. Qd2 Be6 13.
h3 Bf7 14. Kh2 (14. Ba3 $5) 14... Re8 15. Bb2 Qc7 16. Rbc1 Rad8 $11 {
Hanken-Byrne, Chicago 1989}) 11... c6 12. Ba3 $1 Be6 13. f4 Qd7 14. e4 $36 {
Ehlvest-Dubois, FRA t-ch 1992}) 11. Bb2 g5 (11... Bd7 12. Qd2 Qe8 13. f4 Nd8
14. Rbe1 a4 15. b4 a3 16. Ba1 Nf7 17. e4 fxe4 18. Nxe4 Nxe4 19. Bxe4 c6 20. Bg2
$14 {Lobron-Piket, Debrecen 1992}) (11... Be6 12. Nd5 Bg8 13. Nxf6 Qxf6 14. Qd2
g5 15. f4 $14 {Csom-Sutter, Suisse 1992}) 12. f4 Ng4 13. Nd5 (13. Qd2 $5) 13...
Nb4 14. Qd2 gxf4 15. exf4 c6 16. Nxb4 axb4 17. h3 Nh6 18. Ra1 c5 19. a3 $14 {
Petursson-Perovic, Wien 1990}) 10... Be6 (10... Ne7 11. b4 (11. f4 c6 12. Kh1 (
12. b4 axb4 13. axb4 Be6 14. b5 Qc7 15. Qb3 Rab8 16. h3 Nd7 $11 {
Sherbakov-Kamsky, Borzhomi 1988}) 12... Be6 13. b3 h6 14. Qd2 Qb6 15. Na4 Qc7
16. Bb2 Nd7 $13 {Agdestein-Ostenstad, NOR tt 1989}) 11... axb4 12. axb4 d5 13.
cxd5 Nfxd5 14. Nxd5 Nxd5 15. e4 Nb6 16. Be3 $14 {
Azmayparashvili-Malaniuk, Lvov zt 1990}) (10... Kh8 11. b4 axb4 12. axb4 g5 (
12... Ne7 13. Qb3 g5 14. f4 h6 (14... gxf4 15. exf4 Ng6 $13) 15. Bd2 Ng6 16.
Nd5 gxf4 17. exf4 Nxd5 18. cxd5 Bd7 19. Bc3 Qe8 20. Ra1 c6 21. fxe5 $14 {
Cvetkovic-Ilic, Yugoslavia 1993}) 13. b5 Ne7 14. f4 gxf4 (14... h6 15. Bd2 Ng6
16. Qc2 gxf4 17. exf4 h5 18. Nd5 $14 {Augustin-Kolesar, Brno 1991}) 15. exf4
Ng6 16. Qb3 $5 (16. Bd2 Qe8 17. Nd5 Nxd5 18. cxd5 Ra2 19. Nc3 Ra8 $13 {
Gelfand-Yusupov, Belgrade 1991}) 16... Qe7 17. Bd2 $14 (17. Kh1 h5 $5 18. fxe5
dxe5 19. Bg5 Qd6 20. Qb4 Qxb4 21. Rxb4 Nh7 22. Be3 Rd8 23. Nd5 $14 {
Goldin-Yusupov, Tilburg 1992}) 17... e4 $2 18. dxe4 Nxe4 19. Nxe4 fxe4 20. Nc3
Bf5 21. Rbe1 $16 {Serper-Karasev, Podolsk 1990}) (10... g5 11. f4 (11. Nd5 Nxd5
12. cxd5 Ne7 13. f4 exf4 14. exf4 g4 15. Bd2 c6 $11 {
S.Farago-Rashkovsky, Balatonbereny 1988}) 11... h6 (11... gxf4 $5) 12. b4 axb4
13. axb4 Qe8 14. Nd5 Nxd5 15. cxd5 Na7 16. e4 $14 {
Padevsky-Gauglitz, Munster 1992}) (10... Bd7 11. b4 axb4 12. axb4 Rb8 13. b5
Ne7 14. Ba3 Be6 15. Qb3 b6 16. d4 $1 e4 17. d5 Bf7 18. Nd4 $14 {
Smyslov-Liberzon, USSR ch 1968}) 11. Nd5 (11. b4 axb4 12. axb4 Rb8 (12... d5 $5
) 13. b5 Ne7 14. Ba3 (14. Ra1 d5 15. Ba3 Re8 16. d4 e4 17. Nf4 Bf7 18. Bxe7
Rxe7 19. Nfxd5 Nxd5 20. Nxd5 Bxd5 21. cxd5 Qxd5 $11 {
C,Hansen-Nunn, Plovdiv 1983}) 14... b6 15. Qb3 g5 16. d4 e4 17. d5 Bd7 18. Nd4
$14 {Chiburdanidze-Galliamova, Manila ol 1992}) (11. f4 Rb8 12. b4 axb4 13.
axb4 Qd7 14. b5 Ne7 15. Ba3 b6 16. Bb4 h6 17. Ra1 g5 18. Ra7 Rf7 $132 {
Labok-Sakaev, Russia tt 1992}) 11... Bf7 (11... Qd7 12. b4 axb4 13. axb4 Rae8 (
13... Kh8 14. b5 Bxd5 15. Bxd5 $1 Nd8 16. Bg2 d5 17. cxd5 Nxd5 18. Qb3 $14 {
Seirawan-Evans, USA ch 1980}) 14. b5 Nd8 15. Bb2 Qf7 16. Nxf6+ Bxf6 17. f4 $14
{Ledger-Quillan, British ch 1993}) (11... Rb8 12. Bd2 Qd7 13. Nec3 Kh8 14. f4
Bg8 15. Qa4 $1 Rfe8 16. Rbe1 Rbd8 17. Qb5 $1 $36 {
Spiridonov-Sznapik, Baile Herculane 1982}) 12. Nec3 Nxd5 13. Nxd5 Nb8 $1 14.
Qb3 (14. e4 $5) 14... Ra7 15. e4 f4 $1 16. gxf4 Bxd5 17. cxd5 exf4 $132 {
Yusupov-Cseshkovsky, Minsk 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 f5 (6... h5 7. h4 $5 (7.
h3 $6 h4 (7... Bd7 8. Nge2 Qc8 9. Nd5 Nd4 10. Nxd4 exd4 11. O-O c6 12. Nf4 Nh6
13. Bd2 Be5 $132 {Arkhipov-Goldin, Moscow 1992}) 8. g4 Bh6) (7. Nf3 Bg4 8. h3
Bxf3 9. Bxf3 h4 10. Ne2 Bh6 11. Bxh6 Rxh6 12. Qd2 Rh7 13. Bg2 Nf6 14. b4 Qe7
$11 {D.Bronstein-Conquest, Hastings op 1992}) 7... Nd4 $5 (7... Bg4 8. f3 Be6
9. Nge2 a6 10. O-O Nh6 11. Nd5 O-O (11... Nd4 $6 12. Nxd4 exd4 13. Nf4 Bd7 14.
Nh3 $5 $14) 12. Be3 f5 13. Qd2 Kh7 14. Rac1 Rf7 15. b4 Qd7 {
Seirawan-Van Vely, Wijk 1992}) (7... Nh6 8. Nge2 Be6 (8... O-O 9. Nd5 Ne7 10.
O-O c6 11. Nf6+ Bxf6 12. Bxh6 Bg7 13. Bxg7 Kxg7 14. d4 c5 $1 $11 {
Smejkal-Plachetka, CSFR 1992}) 9. Nd5 O-O 10. O-O (10. f3 Ne7 (10... Kh7 11.
Be3 f5 12. Qd2 Qd7 13. Rc1 Ne7 14. Ng1 $1 c6 15. Nxe7 Qxe7 16. Nh3 $14 {
L.Portisch-Gulko, Biel izt 1976}) 11. Be3 c6 12. Nxe7+ Qxe7 13. Qd2 Kh7 14. Nc3
b5 $5 15. cxb5 d5 $1 $132 {King-Sattar, Dhaka 1993}) 10... f5 11. Bg5 Qd7 12.
Qd2 Kh7 13. b4 Nd8 14. d4 $14 {Webster-King, Irish zt 1993}) 8. Nce2 (8. Be3
Nf6 9. f3 c6 10. Nge2 Nxe2 11. Qxe2 O-O 12. O-O d5 13. cxd5 cxd5 $11 {
Smejkal-P.Nikolic, Novi Sad ol 1990}) 8... c5 (8... Ne6 9. Nf3 Nf6 10. Ng5 O-O
11. Nxe6 (11. O-O Re8 12. f4 Nxg5 13. hxg5 Ng4 14. Kh1 c6 15. Nc3 f6 16. gxf6
Qxf6 17. fxe5 Qxe5 18. Bf4 Qd4 19. Qd2 a5 20. Rad1 $14 {
Serper-Chernin, Groningen 1993}) 11... Bxe6 12. Bg5 Qd7 13. O-O Ng4 14. Nc3 c6
15. Qe2 a6 $11 {Chernin-Karpov, Tilburg 1992}) 9. Nxd4 cxd4 10. Nh3 Nh6 11. O-O
O-O 12. Bd2 Bd7 13. f4 Ng4 14. f5 Rb8 15. b3 b5 $11 {
Gschnitzer-Smejkal, BL 1993}) (6... Be6 7. Nge2 (7. Be3 Nge7 8. Qd2 (8. Nge2
Nd4 9. O-O O-O 10. Nd5 Nec6 11. h3 Qd7 12. Kh2 Rae8 13. Nxd4 Nxd4 14. Bxd4 exd4
15. Rb1 h5 16. h4 Qd8 17. b4 c6 18. Nf4 Bg4 19. Bf3 Bd7 20. b5 Be5 $11 {
Webster-Mestel, London 1994}) 8... Nd4 9. Nd5 c6 10. Bh6 O-O 11. Bxg7 Kxg7 12.
Ne3 f5 13. Ne2 Nxe2 14. Qxe2 f4 $15 {Schild-Suetin, Berlin 1993}) 7... Qd7 8.
Nd5 (8. Be3 Nge7 9. Qd2 Bh3 10. Bxh3 Qxh3 11. Nd5 Nxd5 12. cxd5 Nd8 13. Qa5 c6
$11 {Garcia Padron-Timman, Montilla 1977}) 8... Nce7 (8... f5 9. Rb1 Nf6 10.
Bg5 O-O 11. O-O Nh5 $13 {Karpov-Kavalek, Montreal 1979}) (8... Nd8 9. d4 c6 10.
Ne3 Bh3 11. Bxh3 Qxh3 12. d5 h5 13. Nc3 Nf6 14. Qe2 O-O 15. f3 a6 16. Qg2 Qxg2
17. Nxg2 cxd5 18. cxd5 b5 19. Ke2 Nb7 20. Be3 Rfc8 $11 {
Serper-Xu Jun, Luzern 1993}) 9. d4 c6 10. Ne3 (10. Nxe7 Nxe7 11. d5 cxd5 12.
cxd5 Bh3 13. O-O O-O 14. Nc3 $14 {Sher-Mestel, Hastings II 1990}) (10. h3 cxd5
11. cxd5 Bxd5 12. exd5 exd4 13. Nxd4 Nf6 $11 {Kasparov}) 10... Bh3 11. O-O (11.
Bxh3 Qxh3 12. d5 Nf6 13. f3 O-O 14. Qd3 Nd7) 11... Bxg2 12. Kxg2 exd4 13. Nxd4
h5 14. Nf3 (14. a4 $6 Nh6 15. Ra3 O-O-O 16. a5 h4 $132 {
Kasparov-Short, Linares 1990}) 14... f5 15. exf5 gxf5 16. Kg1 f4 17. Ng2 fxg3
18. fxg3 O-O-O 19. Bg5 $14 {Kasparov}) (6... Nd4 7. Nce2 (7. f4 Ne7 8. Nf3 Nec6
9. Be3 exf4 10. Bxf4 h6 11. Nxd4 Nxd4 12. Qd2 Be6 13. O-O Qd7 $11 {
Miesis-Hort, Bern 1992}) (7. Nge2 Nxe2 $5 (7... Bg4 8. h3 Bxe2 9. Nxe2 Nxe2 10.
Qxe2 Ne7 11. h4 $1 Nc6 12. Bg5 Bf6 13. Be3 h5 14. O-O-O Qe7 15. Bh3 $14 {
Csom-Kindermann, Debrecen 1989}) 8. Nxe2 Be6 9. Be3 Qd7 10. Qd2 h5 11. h3 Ne7
12. Rc1 c5 13. b4 cxb4 14. Qxb4 O-O 15. h4 Kh7 $13 {
Keitlinghaus-Hort, FRG ch 1989}) (7. Be3 Nf6 8. Nge2 Ng4 9. Bd2 f5 10. f3 Nh6
11. O-O O-O 12. Qc1 Nf7 13. Be3 Be6 $11 {Balashov-Taimanov, Moscow 1976}) 7...
c5 (7... h5 8. Nxd4 exd4 9. Nf3 c5 10. O-O Bh6 11. e5 $1 Kf8 12. b4 $1 $36 {
Serper-Steiner, Wien 1991}) (7... Ne6 8. Nh3 Ne7 9. Ng5 (9. Be3 c6 10. O-O O-O
11. f4 exf4 12. gxf4 f5 13. Rb1 Bd7 $11 {Chernin-Hort, Wijk 1986}) 9... Nc6 10.
Nxe6 Bxe6 11. Be3 Qd7 12. h4 h5 13. Qd2 a6 14. Rc1 O-O $11 {
C.Hansen-Khalifman, Hamburg 1991}) 8. Nxd4 cxd4 9. f4 Ne7 10. Nf3 b5 11. b3
bxc4 12. bxc4 O-O 13. O-O Qa5 14. Bd2 Qa3 15. Qb3 $14 {King-Kasi, Calcutta 1993
}) (6... a6 7. Nge2 Rb8 8. O-O b5 9. b3 Nge7 10. Be3 (10. Nd5 O-O 11. Be3 Nd4
12. Nxd4 exd4 13. Bg5 f6 14. Bd2 c5 $11 {Bischoff-P.Mikolic, Vidmar mem 1989})
10... O-O 11. Rc1 Nd4 $11 {Filguyh-Ljubojevic, Brasilia 1981}) (6... Nf6 7.
Nge2 O-O (7... Be6 8. O-O Qd7 9. Nd5 h5 10. f4 (10. h4 $5) 10... Bg4 11. Ne3
Bxe2 12. Qxe2 Nd4 13. Qf2 h4 $132 {Suba-Plachetka, Vinkovici 1977}) 8. O-O Nh5
(8... Ne8 9. Be3 f5 10. exf5 $5 Bxf5 11. h3 Nf6 {-> 8... Nh5}) (8... Nd7 9. Rb1
a5 10. a3 Nc5 11. b4 axb4 12. axb4 Ne6 13. h3 (13. Nd5 Ncd4 14. Bb2 Nxe2+ 15.
Qxe2 c6 16. Ne3 Ra2 $11 {Sehner-Ruehrig, FRG ch 1987}) 13... f5 14. exf5 gxf5
15. f4 $14 {Ashley-Lesiege, New York 1989}) (8... Be6 9. h3 (9. f4 Qd7 10. Rb1
Bg4 11. b4 Nh5 12. Qe1 exf4 13. gxf4 f5 $13 {Klinger-Bouaziz, Novi Sad ol 1990}
) 9... Qd7 10. Kh2 Ne8 (10... Kh8 11. Be3 Nh5 12. Nd5 Nd4 13. Nxd4 exd4 14. Bd2
c6 15. Nf4 Nxf4 16. Bxf4 Rae8 17. Qd2 $14 {Wians-Matveeva, Oakham 1988}) 11.
Nd5 f5 (11... Nd8 12. d4 Nc6 13. Be3 f5 14. exf5 gxf5 15. Qd2 a5 16. Rad1 Qf7
17. Nxc7 $5 Qxc7 18. d5 $14 {Sher-Skalik, Anapa 1991}) 12. exf5 Bxf5 13. Bg5 (
13. Be3 $5) 13... h6 14. Be3 Nf6 15. d4 $14 {
Makarichev-Parr, Cappelle le Grande 1993}) (8... Bg4 9. f3 Be6 10. Be3 a6 11.
b3 (11. Qd2 Nd7 12. f4 Nd4 13. Rf2 c6 14. Raf1 f5 $11 {
Schlosser-Stefansson, Budapest 1991}) 11... Nd7 12. d4 $14) (8... Ne7 9. d4 c6
10. b3 $14) (8... a6 9. Rb1 Rb8 10. Nd5 Nd7 11. f4 Ne7 12. Be3 c6 13. Nxe7+
Qxe7 14. f5 b5 15. g4 $14 {San Segundo-Lputian, New York 1990}) (8... a5 9. h3
Nd7 10. Be3 Nc5 11. d4 exd4 12. Nxd4 Bd7 13. Qd2 Re8 14. Rad1 $14 {
Bricard-Krum.Georgiev, Sofia tt 1990}) 9. Be3 (9. h3 $5 f5 10. exf5 gxf5 11. f4
Be6 12. Kh2 Nf6 13. Nd5 Qd7 14. Be3 Ne7 15. Nxf6+ Bxf6 16. Qd2 c6 17. Rae1 Rab8
18. b3 $14 {Smejkal-Brueckner, BL 1990}) 9... Nd4 $5 (9... f5 10. Qd2 (10. Nd5
Ne7 11. Bg5 Nf6 12. Qd2 c6 13. Nxf6+ Bxf6 14. Bxf6 Rxf6 15. d4 Rf8 16. Rad1 $14
{Shvidler-Reyes, Thessaloniki ol 1988}) (10. exf5 Bxf5 (10... gxf5 11. f4) 11.
h3 Be6 (11... Nf6 12. Qd2 Kh8 13. d4 Qe7 14. Rae1 Qf7 15. d5 $14 {
Lobron-Tatai, Roma 1983}) 12. Qd2 Qd7 13. g4 Nf6 $5 (13... Nf4 $2 14. Nxf4 exf4
15. Bxf4 Nd4 16. Rae1 $16 {Ermenkov-Todorov, Primorsko 1987})) 10... Nd4 11.
Bg5 Nxe2+ 12. Nxe2 Qe8 13. Be3 Be6 14. exf5 gxf5 15. f4 c6 16. Rae1 $14 {
Stoliar-Winiwarten, Worishofen 1991}) (9... Be6 10. f4 f5 11. Nd5 Qd7 12. Qd2
Rae8 13. Rae1 Nf6 14. Kh1 Rf7 15. b3 $14 {Rogers-Carton, London 1989}) 10. Qd2
c6 (10... Bh3 11. Nxd4 Bxg2 12. Nc6 (12. Ne6 $5) 12... bxc6 13. Kxg2 f5 14. Bg5
Qd7 15. f3 Rf7 $11 {Lauvsnes-Dvoiris, Gausdal 1991}) 11. f4 Nxe2+ 12. Qxe2 exf4
13. gxf4 f5 $1 14. c5 fxe4 15. dxe4 Qh4 $132 {Karlsson-Cseshkovsky, Erevan 1980
}) (6... Nge7 7. Nge2 O-O (7... Be6 8. Nd5 O-O 9. h4 h5 10. Bg5 f6 11. Be3 f5
12. Qd2 Qd7 13. O-O Rf7 14. Bg5 Raf8 15. b4 Nc8 16. Rac1 Nd8 17. f4 fxe4 18.
Bxe4 $14 {Ribli-Nunn, Plovdiv 1983}) 8. O-O (8. h4 Nd4 9. Nxd4 exd4 10. Nd5
Nxd5 11. cxd5 c6 12. O-O cxd5 13. exd5 Bf5 $11 {
Ivkov-Stein, Vrnjacka Banja 1971}) 8... Be6 (8... f5 9. Nd5 (9. Be3 Nd4 10. f4
(10. Bxd4 exd4 11. Nd5 c6 12. Nxe7+ Qxe7 13. Qd2 Be6 14. Rae1 fxe4 15. Bxe4 Qd7
16. Bg2 Rae8 17. Nc1 Bf5 18. b4 h5 19. h4 Kh7 20. Nb3 $11 {
Psakhis-Moskalenko, Cap d'Adge 1994}) 10... c6 11. Rb1 Be6 12. b3 (12. b4 $2
fxe4 13. Nxe4 Nef5 14. Bd2 Nxe2+ 15. Qxe2 Nd4 16. Qd1 Qd7 $13 {
Strace-David, corr 1989}) 12... Qd7 13. Qd2 $13) (9. exf5 Nxf5 10. Rb1 Nfd4 11.
Nxd4 Nxd4 12. b4 a6 13. Be3 Rb8 14. a4 Be6 15. h3 h6 16. Kh2 g5 $132 {
Spraggett-Kogan, New York 1986}) 9... h6 10. Be3 Nd4 11. Nxd4 exd4 12. Nxe7+
Qxe7 13. Bd2 c6 14. Qb3 $14 {Serper-Harley, Hastings II 1990}) (8... Nd4 $5 9.
Nxd4 exd4 10. Ne2 (10. Nd5 Nxd5 (10... c6 11. Nxe7+ Qxe7 12. Bd2 a5 13. f4 f5
14. Re1 Qc7 15. b3 Re8 16. Qc2 $14 {Bischoff-Hertneck, Munikh zt 1987}) 11.
cxd5 c5 12. dxc6 bxc6 13. Qc2 Ba6 $11 {Bischoff-Schmittdiel, Dortmund 1989})
10... Rb8 (10... c6 11. b4 (11. Bd2 h6 12. b4 Kh7 13. Nf4 Bd7 14. Rc1 Qc7 15.
c5 $14 {Winants-Nijboer, Wijk II 1991}) 11... a5 12. b5 cxb5 13. cxb5 d5 14.
Ba3 dxe4 15. Bxe4 Re8 16. Nf4 $14 {L.Portisch-Smyslov, Monte Carlo 1968}) 11.
b4 (11. b3 $5) 11... b5 12. cxb5 Rxb5 13. Bd2 c5 14. bxc5 dxc5 $13 {
Gabriel-Stefansson, Altensteig 1992}) (8... Bd7 9. Nd5 (9. Be3 Nd4 10. Qd2 Bh3
11. Bh6 Bxg2 12. Kxg2 Nxe2 13. Nxe2 Bxh6 14. Qxh6 f5 15. f3 Qd7 $11 {
Cebalo-Kovacevic, Zenica 1987}) 9... Rb8 (9... Nxd5 10. cxd5 Nd4 11. Nxd4 exd4
12. Bf4 Qe7 $13) 10. Bg5 f6 11. Be3 f5 12. Qd2 Nxd5 13. cxd5 Nd4 14. Nxd4 exd4
15. Bg5 Qc8 16. Rac1 $14 {Botvinnik-Spassky, Leiden 1970}) (8... Rb8 9. Nd5 b5
10. Rb1 Nd4 11. Nxd4 exd4 12. cxb5 Rxb5 13. a4 Rb8 14. Bg5 f6 15. Bd2 c5 $11 {
Lombardy-Spassky, New York 1987}) (8... Bg4 9. f3 Be6 10. Nd5 f5 11. Be3 Qd7
12. Qd2 Rae8 13. Rae1 Nc8 (13... a6 14. b3 Nc8 15. exf5 Bxf5 16. g4 Be6 17.
Ndc3 Nd4 18. Ne4 $14 {Arkhipov-Schlosser, Kecskemet 1992}) 14. b3 Nd8 15. exf5
Bxf5 16. d4 $14 {Sunye Neto-Kindermann, Dubai ol 1986}) 9. Nd5 (9. Be3 Qd7 (
9... Nd4 10. Qd2 c6 11. f4 Qd7 12. Bf2 f5 (12... d5 $6 13. cxd5 cxd5 14. exd5
Nxd5 15. fxe5 Nxe2+ 16. Qxe2 Bg4 17. Qe4 Nxc3 18. bxc3 Bf5 19. Qxb7 Qxd3 20.
Qf3 $1 $14 {Kortchnoi-P.Nikolic, Tilburg 1987}) 13. Rae1 Nxe2+ 14. Rxe2 fxe4
15. Nxe4 exf4 16. gxf4 Bg4 $11 {Z.Nikolic-Sahovic, Vrnjacka Banja 1989}) 10.
Qd2 Bh3 11. f3 Bxg2 12. Kxg2 Nd4 13. Bg5 Nec6 $11 {
B.Knezevic-Milanovic, Cetinje 1992}) (9. Rb1 Qd7 10. b4 a6 11. a4 Nd4 12. b5
axb5 13. axb5 Nxe2+ 14. Qxe2 c6 15. Be3 f5 $11 {Degerman-Ernst, Wien 1991}) (9.
h3 Qd7 10. Kh2 f5 11. Nd5 Rf7 (11... Rae8 12. Be3 Nd4 13. Bxd4 $1 exd4 14. Nef4
Nxd5 15. exd5 Bf7 16. Qb3 $36 {Hort-Browne, Manila izt 1976}) 12. Be3 Raf8 13.
f4 Nd4 14. Nxd4 exd4 15. Bd2 Nc8 16. Qf3 c6 $11 {
Hort-Spassky, Reykjavik cm 1977}) 9... f5 (9... Qd7 10. Be3 (10. Bh6 Nd4 11.
Nxd4 exd4 12. Bxg7 Kxg7 13. Qd2 c6 14. Nxe7 Qxe7 15. b4 Rab8 {
Grant-Winants, Cappele le Grande 1993} 16. f4 $5 $14) 10... Nd4 $6 (10... f5 $5
{-> 9... f5}) (10... Kh8 11. d4 Ng8 12. Nxc7 Qxc7 13. d5 Nd8 14. dxe6 Nxe6 15.
Rc1 $14) 11. Nxd4 (11. Nxe7+ Qxe7 12. Bxd4 exd4 13. b4 c6 14. a4 Rad8 15. Re1
Qd7 16. Rb1 $14 {Webster-Le Quang, Oakham 1992}) 11... exd4 12. Bh6 $1 (12.
Nxe7+ Qxe7 13. Bd2 c6 $11 {C.Hansen-P.Nikolic, Thessaloniki ol 1988}) 12... c5
13. Bxg7 Kxg7 14. Qd2 Nxd5 15. cxd5 $14 {Botvinnik-Geller, USSR 1966}) 10. Be3
Qd7 11. Qd2 (11. f3 Nd8 (11... Rae8 $5) 12. Qd2 c6 13. Nxe7+ Qxe7 14. exf5 gxf5
15. f4 Nf7 16. Rac1 Rfe8 17. Rfe1 Nh8 18. d4 $14 {Csom-Vescovi, Budapest 1993})
11... Rf7 (11... Rae8 12. Rac1 (12. Rae1 Nc8 (12... Kh8 13. f4 exf4 14. Nexf4
Bg8 15. Nxe7 Nxe7 16. Bh3 $36 {Botvinnik-T.Petrosian, Moscow 1966}) 13. b3 Nd8
(13... Kh8 14. exf5 gxf5 15. d4 (15. f4 $5) 15... f4 16. gxf4 exd4 17. Nxd4
Nxd4 18. Bxd4 Bxd5 19. cxd5 Bxd4 20. Qxd4+ Qg7 21. Qxg7+ Kxg7 22. Re3 $1 {
Hort-Mohr, BL 1989}) 14. exf5 Bxf5 15. Ndc3 c6 16. d4 e4 $11 {
T.Petrosian-Tal, Varese 1976}) 12... b6 (12... Rf7 13. b4 Nc8 14. b5 Nd8 15.
exf5 Bxf5 16. Rfe1 Bh3 17. Bh1 c6 18. bxc6 bxc6 19. Ndc3 c5 20. Rb1 $14 {
Ribli-Mokry, Moscow 1994}) 13. b4 Kh8 14. a3 Nd8 15. Nxe7 Rxe7 16. exf5 Bxf5
17. d4 $14 {Spraggett-San Segundo, Palma GMA 1989}) 12. Rac1 (12. d4 fxe4 13.
Nxe7+ Nxe7 14. d5 Bh3 15. Nc3 Bxg2 16. Kxg2 Qg4 17. Qc2 Raf8 18. Qxe4 $14 {
Koshi-Barcenilla, Asian tch 1993}) (12. f3 Raf8 13. Rae1 Kh8 14. b3 Ng8 15.
exf5 Bxf5 (15... gxf5 16. f4) 16. d4 Bh3 17. Ndc3 $14 {Smejkal-Yusupov, BL 1992
}) (12. Rae1 fxe4 (12... Raf8 13. f4 Nd4 14. fxe5 dxe5 15. Nxd4 exd4 16. Bg5
$14) 13. dxe4 Raf8 14. c5 dxc5 15. Bxc5 Rd8 16. Rd1 Nc8 17. b3 Nd6 $11 {
Rasmussen-Kosten, Esjberg 1988}) (12. f4 Raf8 13. Rf2 Kh8 14. Raf1 fxe4 15.
dxe4 Ng8 16. b3 Bg4 $11 {Larsen-Ljubojevic, Palma 1971}) 12... Raf8 13. b4 (13.
f3 Nc8 (13... Kh8 14. b3 Ng8 15. exf5 $1 gxf5 16. f4 Nf6 17. Nxf6 Bxf6 18. d4
$14 {Csom-Gulko, Biel izt 1976}) 14. b3 Nb6 15. a4 Nd4 16. Nxd4 exd4 17. Bg5
fxe4 18. fxe4 Bh3 $11 {Ribli-Pribyl, BL 1990}) (13. f4 $6 fxe4 14. dxe4 Nc8 15.
c5 Bh3 16. b4 Bxg2 17. Kxg2 exf4 18. gxf4 Re8 19. Ng3 h5 $36 {
Benko-Botvinnik, Monte Carlo 1968}) 13... Nc8 (13... f4 14. gxf4 Bh3 15. Nxe7+
Nxe7 16. f3 Bxg2 17. Kxg2 exf4 18. Nxf4 c6 19. Ne2 d5 20. c5 h6 $11 {
Psakhis-Yansa, Andorra 1994}) 14. c5 $1 (14. b5 Nd8 15. exf5 (15. d4 c6 16.
dxe5 dxe5 17. exf5 gxf5 18. f4 $5 e4 19. Rfd1 Qe8 $13 {
Uhlmann-Timman, Niksic 1978}) 15... Bxf5 16. d4 c6 17. bxc6 Nxc6 $5 $11 {
Chernin-Kindermann, Dortmund 1991}) 14... dxc5 15. Rxc5 b6 16. exf5 $1 bxc5 17.
fxe6 Qxe6 18. Bxc5 $44 {Serper-Balashov, Miedzybrodzie 1991}) 7. Nge2 (7. Nd5
Nd4 8. Ne2 Nxe2 9. Qxe2 c6 10. Nc3 Nf6 11. h4 O-O $13 {
Miesis-Cseshkovsky, Moscow 1992}) (7. h4 h6 8. h5 g5 9. exf5 Bxf5 10. Nge2 Nge7
11. Be3 O-O 12. Qd2 Qd7 13. Be4 $14 {Hickl-Lau, FRG ch 1991}) (7. exf5 Bxf5 8.
Nge2 Qd7 9. h3 Nge7 (9... Nf6 $5) 10. Be3 Be6 11. Ne4 Nf5 12. Bd2 h6 13. O-O
O-O 14. Bc3 g5 15. b4 Nce7 16. Kh2 b6 $11 {Lobron-Gelfand, Munikh 1993}) 7...
Nf6 (7... Nh6 8. h4 (8. O-O O-O 9. Nd5 Be6 (9... g5 10. exf5 Bxf5 11. h3 $1 (
11. Be3 Nd4 12. Qd2 Nf7 13. f4 Nxe2+ 14. Qxe2 gxf4 15. gxf4 Qd7 16. Kh1 Rae8
$11 {Smejkal-Dautov, BL 1992}) 11... g4 12. h4 Be6 13. b4 Nf5 14. Be3 Qd7 15.
b5 Nd8 16. Qd2 c6 17. Ndc3 Nf7 18. Rab1 $14 {
Smejkal-Kindermann, Thessaloniki ol 1984}) 10. b3 (10. Rb1 g5 (10... Qd7 11. b3
Rf7 12. f3 Raf8 13. Be3 Kh8 14. Qd2 Ng8 15. Rbd1 Nd4 16. Bxd4 exd4 17. Nef4 $14
{Bischoff-Blatny, Bad Worishofen 1989}) 11. exf5 Nxf5 12. b4 Nfd4 13. Nxd4 Nxd4
14. Ne3 c6 $11 {Larsen-Spassky, Tilburg 1979}) 10... g5 11. exf5 Nxf5 12. Bb2
Qd7 13. Qd2 h6 14. Rae1 Rae8 15. b4 Nd8 $11 {Huebner-Spassky, Montreal 1979})
8... O-O (8... Be6 9. Nd5 Nf7 10. Be3 Qd7 11. h5 gxh5 12. Rxh5 fxe4 13. Bxe4 h6
14. Qb3 $14 {Adorjan-Ribli, match 1979}) (8... Nf7 9. h5 g5 10. exf5 Bxf5 11.
Bd5 h6 12. Be3 Qe7 13. Qb3 $36 {L.Portisch-Sax, Tilburg 1979}) 9. Bg5 Qe8 (9...
Qd7 10. Nd5 Nf7 11. Bf6 (11. Be3 Ncd8 12. h5 c6 13. hxg6 hxg6 14. Ndc3 Ne6 15.
exf5 gxf5 16. Qd2 $14 {Chernin-Kupreichik, Riga ch-USSR 1985}) 11... Nfd8 12.
Bxg7 Qxg7 13. Qd2 Ne6 14. h5 $14 {Serper-Ehlvest, Novosibirsk 1993}) 10. Nd5
Qf7 11. f3 Kh8 12. Qd2 $14 {Soffer-Manor, Tel Aviv 1991}) 8. O-O (8. Nd5 Be6 9.
Bg5 O-O 10. Qd2 Qd7 11. Nxf6+ Bxf6 12. Bxf6 Rxf6 $11 {
Lonoff-D.Gurevich, Chicago 1992}) (8. h3 O-O 9. Be3 Nh5 10. exf5 gxf5 11. Nd5
f4 $5 12. gxf4 exf4 13. Nexf4 Nxf4 14. Bxf4 Nd4 $44 {
Andersson-P.Nikolic, Tilburg 1987}) (8. exf5 Bxf5 9. h3 Qd7 10. a3 (10. Be3 $5)
10... O-O 11. Be3 Rae8 12. Qd2 Nd4 $1 13. Bxd4 exd4 14. Nd5 Nxd5 15. Bxd5+ Be6
$15 {Sher-Sakaev, Dortmund op 1992}) 8... O-O (8... fxe4 9. Nxe4 (9. dxe4 $5
O-O 10. f3 Nd7 11. Bh3 $5 Nc5 12. Bxc8 Qxc8 13. Be3 Ne6 14. Kg2 Rf7 15. Qd2 Qd7
16. Rf2 Raf8 17. Raf1 $14 {Spraggett-Bhend, Brocco 1992}) 9... Nxe4 10. Bxe4
Bh3 11. Re1 O-O 12. Be3 Qd7 13. b4 a6 14. Rb1 $14 {
Spiridonov-Lerner, Belgrade GMA 1988}) 9. Nd5 (9. Rb1 Rb8 (9... Be6 10. Nd5 Qd7
11. b4 Nd8 12. b5 c6 13. bxc6 bxc6 14. Nxf6+ Bxf6 15. exf5 Bxf5 16. Nc3 Bh3 17.
Be3 $14 {Serebrjanik-Shrentzel, Ramat-Hasharon 1992}) 10. b4 a6 11. b5 axb5 12.
cxb5 Ne7 13. d4 Nxe4 14. Nxe4 fxe4 15. Bxe4 Bh3 $11 {Etruk-Stein, Parnu 1971})
(9. exf5 Bxf5 (9... gxf5 10. d4 $5 (10. Nd5 Nxd5 (10... Be6 11. Bg5 (11. f4 $5
Qd7 12. Kh1 Kh8 13. Be3 Bg8 14. d4 Nxd5 15. cxd5 Ne7 16. dxe5 dxe5 17. fxe5
Bxd5 18. Nf4 Bxg2+ 19. Nxg2 Qe6 20. Qc2 Nc6 $17 {McNab-Van Mil, Oakham 1994})
11... Qd7 12. Bxf6 Bxf6 13. Nxf6+ Rxf6 14. f4 Re8 15. b3 Bf7 16. d4 $14 {
Wegerer-Lukov, Cappelle le Grande 1993}) 11. cxd5 Ne7 12. f4 c6 13. dxc6 Qb6+
14. Kh1 bxc6 $11 {Sunye Neto-Nunn, Dubai ol 1986}) 10... exd4 11. Nxd4 Nxd4 12.
Qxd4 Be6 13. Qd3 Ng4 14. b3 Ne5 15. Qe2 Qd7 16. Bd2 Rae8 17. f4 $14 {
Sher-Panchenko, Belgorod 1991}) 10. h3 Qd7 (10... h5 11. Bg5 (11. Be3 Qd7 12.
Kh2 Rae8 13. Qd2 Nb4 14. Ne4 c5 15. N2c3 Nxe4 16. Nxe4 $14 {
Spraggett-Taimanov, Paris 1989}) 11... Qd7 12. Kh2 Nh7 13. Be3 Nd4 14. Ne4 Nxe2
15. Qxe2 Rae8 16. b4 $14 {Oll-de la Villa, Marchena 1990}) 11. g4 (11. Kh2 Nb4
12. Ne4 Nxe4 13. dxe4 Be6 14. a3 (14. b3 c5 $1) 14... Nc6 15. b3 a6 $1 16. Be3
b5 $15 {Abramovic-Ilincic, Vrnjacka Banja 1992}) 11... Be6 12. Ng3 h5 (12...
Kh8 13. Be3 a5 14. Qd2 h5 15. gxh5 gxh5 16. Kh2 h4 17. Nge4 Nh5 18. Qe2 $36 {
Oll-Karolyi, Hungary 1990}) 13. gxh5 (13. g5 $5) 13... gxh5 14. Kh2 Nd4 15. Be3
h4 16. Nge4 Nh7 $13 {Savon-Rustamov, Alushta 1993}) 9... Be6 (9... Nh5 10. exf5
$5 (10. Be3 Be6 11. Qd2 Qd7 12. Rad1 Rae8 13. b3 Nd4 14. Bxd4 exd4 15. Qc2 Be5
$13 {Larsen-Ivkov, Sousse izt 1967}) 10... Bxf5 11. h3 Be6 12. g4 (12. Be3 Qd7
13. Kh2 Ne7 14. Nxe7+ Qxe7 15. Rc1 c6 16. d4 $14 {Masculo-De Fotis, USA 1990})
12... Nf6 13. Bg5 Ne7 14. Nxf6+ (14. d4 Bxd5 15. cxd5 h6 16. Bxf6 Bxf6 17. dxe5
dxe5 18. Qb3 $36 {Smejkal-Kurajica, Sarajevo 1983}) 14... Bxf6 15. Bxf6 Rxf6
16. b3 c6 17. d4 $14 {Makarichev-Svidler, Oviedo 1992}) (9... Nd7 $6 10. exf5
$1 Rxf5 11. h4 $1 Nc5 12. Bg5 Qd7 13. b4 h6 14. Be3 $16 {
Makarichev-Kupreichik, Minsk 1979}) (9... Ne7 10. Nxf6+ (10. f4 c6 11. Nxf6+
Bxf6 12. Nc3 Be6 13. Kh1 Bg7 $11) (10. Bg5 c6 11. Nxf6+ Bxf6 12. Bxf6 Rxf6 $11)
10... Bxf6 11. Bh6 (11. Be3 c6 12. Rc1 Be6 13. f4 Qd7 14. Qd2 a6 $11 {
Smejkal-Timmann, Prague 1990}) (11. d4 c6 12. dxe5 Bxe5 13. Bh6 Re8 14. Nd4
fxe4 15. Bxe4 $14 {Serper-Ludwikow, Gausdal 1991}) 11... Rf7 12. Qd2 Be6 (12...
c6 13. Rad1 Be6 14. b3 d5 15. exd5 $1 cxd5 16. Rfe1 Qb6 17. Nc3 Rd8 18. Bg5 $14
{Makarichev-Yrjola, Reykjavik tt 1990}) 13. Rac1 Kh8 14. Be3 Qd7 15. exf5 gxf5
16. f4 c6 17. b3 b6 18. fxe5 dxe5 19. d4 $14 {Balashov-Dvoirys, EU-CUP 1991}) (
9... h6 10. Rb1 (10. f3 g5 11. Be3 Be6 12. Rc1 Qd7 13. Nxf6+ Bxf6 14. exf5 Bxf5
15. d4 exd4 16. Nxd4 Rae8 $11 {Marshalek-Gufeld, Moscow 1992}) 10... Ne7 11.
Nxf6+ Rxf6 12. d4 Qf8 13. exf5 Bxf5 14. Ra1 c6 15. dxe5 dxe5 16. Be3 $14 {
Suba-Sax, Moscow 1977}) (9... Ng4 10. exf5 gxf5 11. h3 Nh6 12. f4 Nf7 13. Kh2
Bd7 14. Be3 Nd4 15. fxe5 dxe5 16. Nxd4 exd4 17. Bf4 Be5 18. Qd2 c6 19. Rae1 Re8
20. Bxe5 Nxe5 21. Nf4 $14 {Psakhis-Ragozin, London 1994}) 10. Bg5 (10. h3 Qd7
11. Kh2 f4 12. gxf4 Nh5 13. f5 $1 gxf5 14. exf5 Bxf5 15. Ng3 Nxg3 16. fxg3 $14
{Gulko-Yusupov, Moscow 1981}) 10... Qd7 11. Qd2 Nh5 (11... Kh8 12. Rac1 Rae8
13. b3 Ng8 14. b4 Nd8 15. Be3 c6 16. Ndc3 a6 $11 {
Dragomaretsky-M.Gurevich, Moscow active 1992}) (11... Rae8 12. Rac1 Rf7 13. f3
b6 14. b4 a5 15. a3 Ref8 16. Rcd1 Kh8 {Kolev-Budnikov, Wien op 1990} 17. Be3
$14) (11... Rab8 $6 12. Rac1 b6 13. b4 Nd4 14. Nxd4 exd4 15. Bxf6 $1 Bxf6 16.
exf5 Bxf5 17. Nxf6+ Rxf6 18. Qf4 $16 {Ljubojevic-Meulders, Brussels 1988}) (
11... Rf7 12. Rae1 Raf8 13. f3 Ne8 14. Be3 fxe4 15. dxe4 Nd8 16. b3 c6 17. Ndc3
c5 $5 {Liberzon-Smyslov, USSR 1967}) 12. exf5 (12. Rac1 Rf7 13. b4 Raf8 14. b5
Nd8 15. exf5 Bxf5 16. d4 Ne6 17. Be3 $14 {Serper-Ibragimov, Azov 1991}) 12...
Bxf5 (12... gxf5 13. f4 Kh8 14. Rae1 Rae8 15. b4 Nd8 16. Ne3 Nf7 17. Bh4 $14 {
Serper-Sakaev, Kherson 1991}) 13. Rae1 Rf7 14. b4 Bh3 15. Bxh3 (15. b5 $5)
15... Qxh3 16. b5 Nd8 $13 {Ribli-Ibragimov, Odorheiu Secuiesc 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 a5 (6... Nge7 7. b4 O-O
(7... a6 8. e3 (8. a4 a5 9. b5 Nb4 10. e4 Bg4 11. h3 Be6) 8... Be6 (8... O-O 9.
Nge2 Bf5 10. a4 a5 11. b5 Nb4 12. e4 Bg4 13. h3 Be6 14. Ba3 c6 15. bxc6 bxc6
16. Bxb4 axb4 17. Rxb4 f5 $44 {M.Gurevich-Ye Rongguang, Belgrade GMA 1988}) 9.
Nd5 Rb8 10. Ne2 O-O 11. O-O b5 $1 12. Bd2 f5 $11 {Watson-Kavalek, New York 1986
}) 8. b5 Nd4 9. e3 Ne6 10. Nge2 f5 11. Nd5 g5 12. f4 $5 $14 (12. h4 f4 13. gxf4
gxf4 14. exf4 exf4 15. Nexf4 Nxf4 16. Nxf4 Be5 $132 {
Gligoric-Stein, Stockholm izt 1962})) (6... Bd7 7. b4 Rb8 (7... Qc8 8. b5 Nd8
9. a4 Ne7 10. Ba3 Ne6 11. e3 O-O 12. Nge2 Re8 13. a5 $14 {
Suba-Eingorn, Moscow 1986}) 8. Nf3 (8. b5 $5) 8... a6 9. a4 a5 10. bxa5 Nxa5
11. O-O Ne7 12. Bd2 O-O 13. c5 $14 {Andersson-Seirawan, Mar del Plata 1981}) (
6... h5 7. Nf3 Nge7 8. b4 Nf5 9. h4 O-O 10. O-O Nfd4 11. Ng5 Rb8 12. Be3 Bg4
13. Qd2 Nf5 $13 {Larsen-Hodgson, Hastings 1986}) (6... Bf5 7. b4 Qd7 8. b5 Nd8
9. Bd2 Ne7 10. Qc1 h5 11. h4 c6 12. Ne4 Ne6 $11 {
Raicevic-Ilic, Dortmund op 1989}) (6... Nf6 7. b4 (7. e4 Bg4 8. Nge2 Nd4 9. h3
Bf3 10. Bxf3 Nxf3+ 11. Kf1 Nd7 12. Kg2 Nd4 13. Nxd4 exd4 14. Ne2 O-O 15. Nf4 a5
$11 {Christiansen-Ljubojevic, Mar del Plata 1981}) 7... O-O 8. b5 (8. e3 Ne7 $5
9. Nge2 d5 10. cxd5 Nfxd5 11. O-O Bg4 (11... c6 12. Qc2 a5 13. bxa5 Qxa5 14. a4
Bg4 15. Ba3 Bxe2 16. Nxe2 Qxa4 17. Qxa4 Rxa4 18. Bxe7 Nxe7 19. Rxb7 $16 {
Vaganian-Georgadze G, Tilburg 1994}) 12. Qb3 (12. Qc2 $5 {
Sunye Neto-Barua, Novi Sad ol 1990}) 12... c6 13. h3 Be6 $11) (8. Nf3 Ne7 $6 9.
O-O c6 10. b5 c5 11. Bg5 $1 Be6 12. e4 (12. Nd2 $5) 12... h6 13. Bd2 Qd7 14.
Ne1 Ne8 15. Nc2 $14 {Sher-Priehoda, Dortmund op 1992}) 8... Ne7 9. Nf3 Nh5 10.
O-O f5 11. Bg5 Nf6 12. Nd5 Nfxd5 13. cxd5 h6 14. Bxe7 Qxe7 15. Qc2 Rf7 16. Rb4
a5 $1 $11 {Van der Sterren-Van Heste, ch-Holland 1989}) (6... f5 7. b4 (7. e4
Nf6 8. Nge2 O-O 9. O-O {-> 6.e4 f5}) 7... Nf6 8. b5 (8. e3 Qe7 (8... O-O 9.
Nge2 {Game 11}) 9. Nge2 h5 10. a4 h4 11. Nd5 Nxd5 12. cxd5 Nd8 13. Bb2 Nf7 $132
{Ribli-Karlsson, Las Palmas izt 1982}) (8. a4 a6 9. b5 $5 axb5 10. axb5 Ne7 $6
(10... Nd4 11. e3 Ne6 $13) 11. Qb3 O-O 12. f4 $1 exf4 13. gxf4 Kh8 14. Nf3 Be6
$5 15. Nd4 (15. Ng5 Qc8 16. Nxe6 Qxe6 17. Bxb7 Rab8 18. Bf3 Ng4 $44) 15... Bg8
16. Bxb7 d5 17. c5 $1 (17. Bxa8 dxc4 18. dxc4 Qxd4 $44) 17... Rb8 18. c6 Ng4
19. Qb4 Nc8 20. Nd1 $1 Qh4+ $13 {Savon-Svidler, St Petersburg 1994}) 8... Nd4
9. Nh3 O-O 10. O-O h6 11. f4 Kh7 12. a4 Rb8 13. Nf2 Bd7 14. Qd2 Nh5 15. e3 $14
{T.Petrosian-Hort, Oberhausen 1961}) (6... Be6 7. b4 (7. Nd5 Qc8 8. b3 h6 9.
Bb2 Nf6 10. Qd2 Nh7 11. f4 Qd7 12. Nf3 O-O 13. O-O Nd4 $13 {
A.Sokolov-Pigusov, St.Peterburg zt 1993}) 7... Qd7 8. b5 (8. Nf3 h6 9. Nd2 (9.
O-O Nge7 10. e4 Bg4 11. Nd5 Nxd5 12. cxd5 Ne7 13. Be3 f5 $11 {
Larsen-Spassky, Linares 1981}) 9... Nge7 10. Nd5 Nf5 11. b5 Nd8 12. Ne4 Bxd5
13. cxd5 $14 {T.Petrosian-Aaron, Stockholm izt 1962}) (8. Bd2 Nge7 9. Nd5 O-O
10. Qc1 Nd8 11. b5 Nf5 12. Nf3 f6 13. Nc3 c6 $11 {
Azmayparashvili-Gufeld, Volgodonsk 1981}) 8... Nd8 9. a4 $5 (9. Qa4 Ne7 10. Nf3
f6 11. h4 h5 12. Ba3 O-O 13. e3 Nf7 14. Nd2 a6 $1 {Larsen-Ree, Netherland 1966}
) (9. Nd5 c6 10. bxc6 bxc6 11. Nc3 Ne7 (11... f5 12. Qa4 Ne7 13. Bg5 (13. e3 $5
) 13... Rc8 14. Be3 O-O {Landenberque-Hort, Brocco 1990}) 12. Nf3 (12. Ba3 f5
13. Qb3 O-O 14. Nf3 Nf7 15. O-O Qc8 16. Bb2 $1 Rb8 17. Qa3 Qc7 18. Ba1 $14 {
Kasparov-Mnatsakanian, Moscow tt 1979}) 12... Bh3 (12... h6 $5) 13. Bxh3 Qxh3
14. Ne4 Nc8 15. Rg1 $1 Qd7 16. g4 $1 $14 {Kaidanov-Conquest, Protvino 1988}) (
9. Nf3 h6 10. Bd2 Ne7 (10... Bh3 $5 11. O-O Bxg2 12. Kxg2 f5) 11. Qc1 Bh3 12.
O-O Bxg2 13. Kxg2 Ne6 14. Nd5 $14 {Kharlov-Kharitonov, Helsinki 1992}) (9. h3
Ne7 10. Nd5 O-O 11. e3 Nc8 12. Ne2 c6 13. bxc6 bxc6 14. Ndc3 Ne7 15. Qa4 f5 16.
Bd2 g5 $11 {Vakhidov-Vladimirov, Tashkent 1987}) (9. e3 Ne7 10. Nd5 Nc8 11. Ne2
c6 12. bxc6 bxc6 13. h3 O-O 14. Qc2 f6 15. Ndc3 Ne7 16. Ba3 Nf7 $11 {
Yusupov-Ehlvest, Reykjavik 1988}) 9... Ne7 (9... f5 10. e3 Nf6 11. Nge2 O-O 12.
O-O Rb8 13. Ba3 Re8 14. Nd5 Nf7 15. a5 $14 {Kharitonov-Reprintsev, Podolsk 1990
}) 10. Nd5 $5 (10. Ba3 O-O (10... h6 11. Nf3 O-O 12. O-O f5 13. Nd2 Rc8 14. Qc2
f4 15. Rbe1 Bh3 16. e3 Bxg2 17. Kxg2 Ne6 $132 {Botvinnik-Liberzon, USSR 1968})
11. a5 Rb8 12. Nf3 Bh3 13. O-O Bxg2 14. Kxg2 Ne6 15. Nd5 $14 {
Winants-Liepold, Ostend 1991}) (10. Qb3 O-O 11. e3 Rb8 12. Nd5 f5 13. Ne2 Bf7
14. O-O Ne6 15. f4 Nc5 16. Qc2 Nxd5 17. cxd5 e4 $1 18. dxe4 Nxe4 19. Bxe4 fxe4
20. Qxe4 Rbe8 $44 {Gavrikov-Kharitonov, Tallinn 1983}) 10... O-O 11. e3 (11. e4
f5 12. Ne2 c6 13. Nxe7+ Qxe7 14. exf5 Bxf5 15. O-O Qd7 16. Nc3 $14 {
Sher-Dragomaretsky, Budapest 1989}) 11... Bxd5 $5 (11... Nc8 12. Ba3 f5 13. a5
c6 14. Nc3 $36 {Gelfand-Vladimirov, Moscow GMA 1990}) 12. cxd5 c6 13. e4 cxd5
14. exd5 b6 15. Ne2 Nb7 $14 {Vladimirov}) 7. a3 Nf6 (7... Nge7 8. b4 axb4 9.
axb4 O-O 10. b5 (10. e3 {Game11}) (10. Nf3 Nd4 11. O-O Nxf3+ 12. Bxf3 Bh3 13.
Re1 c6 14. Bg5 f6 15. Bd2 f5 16. b5 Qd7 $11 {Davies-Sadler, London 1991}) 10...
Nd4 11. e3 Ne6 12. Nge2 c6 (12... Nc5 13. d4 exd4 14. exd4 Nd7 15. O-O Nb6 16.
c5 $36 {Hertneck-Barczay, Kecskemet 1990}) 13. O-O d5 14. cxd5 cxd5 15. d4 (15.
b6 $5) 15... exd4 16. exd4 b6 $14 {Hu Jun-Kortchnoi, Biel izt 1993}) (7... h5
8. h4 Nh6 9. b4 axb4 10. axb4 O-O 11. Bg5 f6 12. Bd2 Nf7 13. b5 Ne7 14. e4 c6
15. Nge2 Be6 $11 {Foisor-Jansa, BW 1992}) (7... f5 8. b4 axb4 9. axb4 Nf6 10.
Nf3 O-O 11. O-O h6 12. b5 Ne7 13. Qb3 Be6 14. Nd2 Rb8 15. Ra1 g5 16. Ra7 b6 17.
Bb2 Rc8 18. Rfa1 Qe8 19. Bb7 Qh5 20. Bxc8 Rxc8 $14 {Ivanchuk-Nunn, Amber 1994})
8. b4 axb4 9. axb4 O-O 10. b5 (10. e3 $5 {Game11}) (10. Bg5 Ne7 (10... h6 11.
Bxf6 Bxf6 12. Nf3 Be6 13. Nd2 Qd7 14. b5 Nd8 15. Nd5 Bg7 16. Qb3 f5 17. O-O Bf7
$11 {Piasetsky-Afifi, Manila izt 1990}) 11. Nf3 Ne8 12. O-O h6 13. Bxe7 Qxe7
14. Nd5 Qd8 15. b5 c6 16. bxc6 bxc6 17. Nb6 Ra6 $11 {
Azmayparashvili-Kortchnoi, Amsterdam 1990}) (10. Nf3 $5) 10... Nd4 $5 (10...
Ne7 11. Nf3 (11. e4 c6 12. Nge2 d5 13. bxc6 bxc6 14. exd5 cxd5 15. Be3 Be6 16.
Bb6 Qd7 $11 {Karlsson-Kaiszauri, Eksjo 1981}) (11. Qb3 Rb8 12. Nf3 Bf5 13. O-O
Qd7 14. Ba3 Rfe8 15. c5 $36 {Ftacnik-Juarez, Manila izt 1990}) 11... c5 12. O-O
Ne8 13. Ne1 f5 14. Bg5 h6 15. Bxe7 Qxe7 16. Nd5 Qd8 17. Ra1 $14 {
Botvinnik-Gligoric, Oberhausen 1961}) 11. e3 Ne6 12. Nge2 Re8 (12... Ng5 13.
O-O Bh3 14. f4 Bxg2 15. Kxg2 Ne6 16. e4 c6 17. f5 Nc5 $11 {
Vasiukov-Yusupov, Moscow 1981}) 13. O-O Nc5 14. h3 (14. d4 exd4 15. exd4 Nce4
16. Nxe4 Nxe4 17. Be3 Bf5 $11 {Barlov-Drasko, Roma 1990}) 14... h6 15. Bb2 Bd7
16. d4 exd4 17. Nxd4 Qc8 $11 {Kasparov-Hort, Koln 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 (6. b3 f5 7. Bb2 Nf6 8.
Qd2 O-O 9. e3 f4 $5 10. exf4 exf4 $13 {Ermenkov-Wolff, Wijk 1992}) (6. Bd2 f5 (
6... Nge7 7. Rc1 Nd4 8. Nf3 Nxf3+ 9. Bxf3 c6 10. O-O O-O 11. Qb3 f5 12. Bg2 f4
13. Ne4 Nf5 $11 {Gutman-Hergott, Brussels op 1987}) 7. Rc1 Nf6 8. Nd5 O-O 9. b4
Nd4 10. e3 Ne6 11. Ne2 c6 12. Nxf6+ Bxf6 13. O-O Bd7 $11 {
Korsunsky-Klovan, Daugavpils 1978}) (6. e3 Nge7 7. Nge2 h5 8. h3 Be6 9. Nd5 Qd7
10. Qd2 a5 11. b3 Rb8 12. Bb2 b5 13. Nxe7 Nxe7 14. d4 f6 15. d5 Bf7 16. Rc1 h4
17. g4 f5 18. g5 O-O 19. f4 bxc4 20. Rxc4 e4 $11 {
Sokolov-Bern, Capelle la Grande 1994}) 6... Nge7 7. Nf3 O-O 8. O-O h6 (8... Nf5
$5 9. Rb1 Ncd4 10. e3 Nxf3+ 11. Qxf3 c6 $13) 9. e4 f5 10. Nd5 Nxd5 11. exd5 Nd4
12. fxe5 Nxf3+ 13. Bxf3 dxe5 $13 {Alekhine-Tarrasch, Wien 1922} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 f5 7. O-O (7. Bg5 Nf6 (
7... Nce7 8. O-O h6 9. Bd2 Nf6 10. Qc1 Be6 11. Rb1 g5 $13 {
Mothes-Relange, Cannes 1990}) 8. Nd5 h6 9. Bxf6 Bxf6 10. Nxf6+ Qxf6 11. Nd2 O-O
12. a3 a5 13. b3 f4 14. O-O Bf5 $11 {Zhukhovitsky-Balashov, Smolensk 1991}) (7.
Nd5 Nge7 8. Bg5 h6 9. Bf6 O-O 10. Bxg7 Kxg7 11. Qd2 Be6 12. Nxe7 Qxe7 $11 {
Lodhi-Anand, Thessaloniki ol 1988}) 7... Nf6 (7... Nge7 8. Bd2 h6 9. Rb1 Be6
10. b4 Qd7 11. b5 Nd8 $13 12. e4 $6 f4 13. Nd5 g5 $36 {
Udovcic-Kortchnoi, Oberhauzen 1961}) (7... h6 8. e4 Nge7 9. exf5 Nxf5 10. Rb1
O-O 11. b4 a6 12. a4 a5 13. b5 Nb4 14. Ba3 c5 15. bxc6 bxc6 16. Bxb4 axb4 17.
Rxb4 g5 $14 {Zlotnikov-Fedorov, Philadelphia 1992}) (7... Nh6 $6 8. Bg5 Qd7 9.
Nd5 Ng8 (9... O-O 10. Qd2 Nf7 11. Nf6+ Bxf6 12. Bxf6 $16) 10. b4 Nd8 11. Bd2 c6
12. Nc3 Ne7 13. Qc1 h6 14. a4 $14 {Karpov-Gofstein, Rostov 1971}) 8. Rb1 (8.
Bg5 h6 9. Bxf6 Qxf6 10. Nd5 (10. Nd2 O-O 11. e3 Qd8 12. f4 Nb4 13. Nf3 c6 $11 {
Barle-Vasiukov, Voskresensk 1990}) 10... Qf7 11. b4 a6 12. Rb1 O-O 13. a4 Nd8
14. Nd2 Ne6 15. Kh1 f4 $11 {Neverov-Ibragimov, Odorheiu Secuiesc 1993}) (8. Nd5
O-O (8... Ne7 9. e4 (9. Nxf6+ Bxf6 10. Bh6 e4 11. dxe4 fxe4 12. Nd4 Nf5 13.
Nxf5 Bxf5) 9... O-O 10. Re1 c5 11. Nxe7+ Qxe7 12. exf5 {
Miralles-Tal,Cannes 1989} Bxf5 $5 13. d4 e4 14. Bf4 Rad8 15. Qc1 $14 {Miralles}
) 9. Bg5 Ne7 (9... Qd7 10. Nxf6+ Bxf6 11. Bxf6 Rxf6 12. Qd2 b6 $6 13. b4 Bb7
14. c5 dxc5 15. Nxe5 $1 Nxe5 16. Bxb7 Rd8 17. Qb2 Qe7 18. bxc5 $14 {
Romanishin-Kupreichik, Frunze 1981}) 10. Nxf6+ Bxf6 11. Bxf6 Rxf6 12. c5 Nc6
13. cxd6 cxd6 $11 {Berkovich-Davies, Tel Aviv 1992}) (8. Ne1 O-O 9. Nc2 (9. f4
exf4 10. Bxf4 Nh5 11. Bd2 Ne5 12. Nf3 c6 $11 {Wagner-Prie, Strasbourg 1991})
9... a5 10. Rb1 Ne7 11. a3 c6 12. b4 axb4 13. axb4 d5 $11 {
Kelecevic-P.Nikolic, Sarajevo 1982}) (8. e4 O-O 9. exf5 (9. h3 f4 10. gxf4 $5
exf4 11. d4 Nh5 12. Re1 $14 {Balashov-Yilmaz, Berlin 1991}) 9... Bxf5 (9...
gxf5 10. Be3 e4 $140 11. dxe4 fxe4 12. Ng5 $16) 10. d4 Bg4 11. dxe5 Nxe5 12.
Bf4 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 $14 {Radulov-Kontic, Burgas 1991}) (8. e3 O-O
9. Ne1 g5 10. f4 gxf4 11. exf4 Nd4 12. Nf3 Nxf3+ 13. Qxf3 c6 14. Be3 Be6 15.
fxe5 dxe5 $11 {Raicevic-Drasko, Cetinje 1992}) 8... a5 (8... h6 $5 9. b4 O-O (
9... g5 10. Qb3 (10. b5 Ne7 11. a4 Nd7 12. Ne1 Nc5 13. e3 O-O 14. d4 Ne6 15.
Nc2 exd4 16. exd4 f4 17. Re1 $36 {Pfleger-Larsen, Manila 1974}) 10... Be6 11.
b5 Ne7 12. Ne1 Qc8 13. a4 f4 14. Ba3 h5 $5 $132 {Sunye Neto-Hazai, Tuzla 1983})
(9... a6 10. a4 O-O 11. b5 axb5 12. axb5 Ne7 13. Bb2 g5 14. Nd2 f4 15. Ra1 Rxa1
16. Qxa1 fxg3 17. hxg3 Nf5 $13 {Hausrath-Golubev, Munster 1994}) 10. b5 (10.
Nd2 g5 11. Nd5 Nxd5 12. cxd5 Ne7 13. Nc4 Ng6 14. Qc2 Rf7 15. a4 h5 16. b5 b6
$11 {Ledger-Davies, London 1991}) (10. a4 Ne7 11. c5 Be6 12. Ba3 g5 13. cxd6
cxd6 14. Rc1 Ng6 $11 {Kantorik-Ikonnikov, Cheliabinsk 1991}) (10. Ne1 f4 $6 (
10... g5 11. a4 f4 12. b5 Nd4 13. Nc2 Ng4 14. Ne4 Qe8 15. h3 Nf6 16. Nxf6+ Rxf6
17. Nxd4 exd4 18. g4 h5 19. Bf3 hxg4 20. hxg4 $14 {
Larsen-Milos, Buenos Aires 1993}) 11. b5 Nd4 12. gxf4 exf4 13. Bxf4 Ng4 14. e3
Ne6 15. Nd5 c6 16. bxc6 bxc6 17. Bg3 $1 $16 {Pribyl-Taimanov, Leningrad 1989})
10... Ne7 11. Ne1 $5 (11. c5 Be6 12. Ba3 (12. Nd2 d5 13. Nb3 g5 14. d4 e4 $15 {
Abravanel-Prie, Paris ch 1992}) (12. Bb2 Qd7 13. a4 g5 14. Ba3 b6 $1 15. cxd6
cxd6 16. a5 f4 17. Ne4 Ne8 18. Qa4 d5 $15 {Sanaev-Chernov, corr 1990}) 12... g5
(12... Rc8 13. Qa4 b6 $1 14. cxd6 cxd6 15. Rbc1 Qd7 $15) 13. cxd6 cxd6 14. Qa4
Rf7 15. Rbc1 Bf8 16. Nd2 Ng6 17. Nc4 d5 $11 {Georges-Lukasiewicz, Bern op 1991}
) (11. a4 Be6 $5 (11... g5 12. Ba3 (12. c5 Be6 13. cxd6 $6 (13. Ba3 $5) 13...
cxd6 14. Nd2 Rc8 15. Bb2 d5 16. e3 Qd7 $13 {Abramovic-Drasko, Podgorica 1993})
(12. Nd2 $5 f4 13. a5 Rb8 14. b6 axb6 {
0,5-0,5 Schussler-Karlsson, Copenhagen 1988}) (12. a5 Be6 13. Nd2 (13. Bxg5 $6
hxg5 14. Nxg5 Qd7 15. a6 bxa6 16. Bxa8 Rxa8 17. bxa6 Bh6 18. Nxe6 Qxe6 {
I.Sokolov}) 13... Rb8 14. Ba3 b6 15. Bb4 g4 16. Ra1 h5 $15 {
Plachetka-I.Sokolov, Stary Smokovec 1991}) 12... Rf7 (12... g4 13. Nd2 Rb8 14.
c5 d5 15. c6 $1 d4 16. Bxe7 Qxe7 17. Nd5 Nxd5 18. Bxd5+ Kh8 19. cxb7 $14 {
Beim-Canfell, Novi Sad ol 1990}) 13. a5 Ng6 14. Qb3 Bf8 15. Rfd1 Rb8 16. d4 $1
e4 17. Ne5 $36 {Ye-Afifi, Manila izt 1990}) 12. Ba3 (12. c5 $2 dxc5 13. Nxe5
Ne8 $19) 12... Rc8 $1 (12... Qd7 13. a5 (13. Ne1 $5) 13... b6 14. Ne1 Rae8 15.
Nc2 f4 16. Nb4 Bh3 $132 {N.Zilberman-Moskalenko, Belgorod 1990}) 13. c5 $5 (13.
Nd2) (13. Nd2 b6 14. e3 (14. a5 g5 15. axb6 axb6 16. Bb2 Qd7 $13) 14... g5 15.
d4 exd4 16. exd4 f4 $36 {Psakhis-Kasparov, La Manga (5) 1990}) 13... b6 14.
cxd6 cxd6 15. Qd2 Qd7 16. Rfc1 g5 17. Na2 $1 $132 {><c6}) 11... g5 12. Nc2 (12.
a4 Rb8 13. Nc2 f4 14. a5 Bf5 15. Nb4 Qd7 16. a6 c5 17. bxc6 bxc6 18. Qa4 c5 $1
{Matulovic-Uhlmann, Budapest 1967}) 12... c6 (12... f4 13. Nb4 Kh8 14. Ncd5
Nfxd5 15. Nxd5 Nf5 16. e3 Bd7 17. Nb4 Qc8 18. a4 c6 19. bxc6 bxc6 20. a5 Rb8
$15 {Oney-Sturua, Katerini 1993}) 13. bxc6 bxc6 14. Ba3 Be6 15. Rb7 Rf7 16. Qd2
d5 17. cxd5 cxd5 18. d4 e4 19. Rfb1 $14 {Martinovic-Psakhis, Geneve 1992}) (
8... O-O 9. Bg5 (9. b4 Qe7 10. Nd5 Nxd5 11. cxd5 Nd4 12. Nd2 f4 13. e3 fxe3 14.
fxe3 Rxf1+ 15. Qxf1 Nf5 $11 {Kochiev-Sarapu, Tallinn 1989}) 9... h6 (9... Ne7
10. Qd2 Be6 11. b4 Qd7 12. b5 Rab8 13. a4 Kh8 14. a5 c5 15. bxc6 Nxc6 16. Bxf6
Bxf6 17. Nd5 Bd8 18. Ra1 Qg7 19. a6 b5 20. Ng5 Bxg5 $15 {
Budnikov-Bareev, Moscow 1994}) 10. Bxf6 Qxf6 11. Nd5 (11. b4 Ne7 12. Nd2 c6)
11... Qf7 12. b4 Nd8 $1 13. b5 Ne6 (13... c6 14. bxc6 bxc6 15. Nb4 a5 16. Qa4
Qc7 17. Nc2 Bd7 $11 {Bern-Castro, Manila ol 1992}) 14. Nd2 g5 {
Ragozin-Vyzhmanavin, Helsinki 1992} 15. Nb4 $5 Kh8 16. a4 Rb8 17. a5 Bd7 18. a6
b6 19. Nc6 Ra8 20. Nb4 $11) 9. a3 (9. Nd5 O-O 10. Bg5 Be6 11. e3 Rf7 12. Nd2 h6
13. Bxf6 Bxf6 14. Nxf6+ Rxf6 15. Qb3 Rb8 16. a3 Kg7 17. Rfe1 Qf8 18. Qc3 $14 {
Smirin-Moutousis, Biel izt 1993}) (9. Bg5 h6 10. Bxf6 Bxf6 11. a3 O-O 12. Nd2
$5 (12. Nd5 Bg7 13. b4 axb4 14. axb4 Ne7 15. Nd2 Kh8 16. Nxe7 Qxe7 17. b5 g5
18. Qc2 $14 {Ragozin-Cherniaev, Biel op 1992}) 12... Bg7 $6 (12... Nd4 $1) 13.
e3 Kh7 14. b4 axb4 15. axb4 e4 16. b5 Na5 $6 17. Qc2 exd3 18. Qxd3 $16 {
Kortchnoi-Anand, Biel izt 1993}) 9... O-O (9... Bd7 10. b4 axb4 11. axb4 Qc8
12. b5 Ne7 13. c5 $1 dxc5 14. Nxe5 Be6 15. Na4 $16 {
Naranja-Reshevsky, Palma izt 1970}) 10. b4 (10. Nd5 h6 11. b4 axb4 12. axb4 Ne7
$5 $13 (12... Be6 $2 13. b5 Ne7 14. Nxe7+ Qxe7 15. Nh4 $16 {
C.Foisor-Hoiberg, Novi Sad ol 1990})) 10... axb4 11. axb4 h6 (11... Qe8 12. b5
Nd8 13. Bb2 Ne6 14. e3 g5 15. Nd5 g4 16. Nh4 $14 {Hickl-Archrya, Calcutta 1993}
) (11... Nh5 12. Bg5 (12. b5 $5) (12. Nd5 f4 13. Bb2 Bg4 14. Ra1 Rb8 15. Qb3
Nd4 16. Bxd4 exd4 17. b5 Kh8 $13 {Ree-P.Nikolic, Amsterdam 1984}) 12... Qd7 13.
Nd5 h6 14. Bd2 g5 15. Bc3 Qf7 $11 {Lenz-P,Nikolic, Lugano 1987}) (11... Ne7 12.
Qb3 (12. c5 h6 13. Qb3+ Kh7 $1 14. b5 Nd7 15. cxd6 cxd6 16. Qb4 $1 (16. Ba3 Nc5
17. Bxc5 dxc5 $13) 16... Nb6 $1 (16... d5 17. Qh4 Nb6 18. Bg5 Re8 19. e4 $1 d4
20. Nd5 Nbxd5 21. exd5 $16) 17. Ba3 Ned5 18. Nxd5 Nxd5 19. Ng5+ Qxg5 20. Bxd5
f4 $15 {Akopian-Browne, Philadelphia 1994}) 12... Kh8 13. c5 h6 14. b5 Nd7 15.
cxd6 cxd6 16. Ba3 Nc5 17. Bxc5 dxc5 18. Rfd1 Rb8 19. b6 Qd6 20. Nd2 Bd7 $11 {
Kamsky-Gelfand, Groningen 1993}) 12. b5 (12. Nd5 Nxd5 13. cxd5 Ne7 14. Qb3 Bd7
15. b5 b6 16. Qc4 g5 17. Bb2 Ng6 $11 {Antunes-Nogueiras, Capablanca mem 1991})
(12. Nd2 $5 Ne7 13. Bb2 c6 (13... g5 $5) 14. Na4 $1 Qc7 15. c5 d5 16. Nb6 Rb8
17. e4 $14 {Vaganian-Palatnik, Berlin 1991}) 12... Ne7 13. Bb2 (13. c5 Be6 (
13... Nd7 14. cxd6 cxd6 15. Qb3+ Kh7 16. Ba3 Nc5 17. Bxc5 dxc5 18. Na4 $14 {
Degerman-Thorsteins, Gausdal 1990}) 14. Bb2 (14. b6 c6 15. Na4 Ned5 16. Nh4 g5
17. Ng6 Re8 18. cxd6 Qxd6 $13 {Zlotnikov-Palatnik, New York 1992}) (14. Bd2 b6
(14... Nd7 $6 15. cxd6 cxd6 16. Na4 $1 b6 17. Bb4 Nc5 18. Bxc5 dxc5 19. Qc2 $14
{Akopian-Anand, Belgrade GMA 1988}) (14... g5 15. b6 c6 16. cxd6 Qxd6 17. Qc2
f4 18. Na4 Nfd5 19. Nc5 Bc8 20. Rfc1 $14 {Kestler-Brunner, BL 1987}) 15. cxb6
cxb6 $11 {Anand}) 14... Nd7 15. cxd6 cxd6 16. Nd2 d5 17. Ra1 (17. e3 Bf7 18. d4
e4 19. Ra1 Nf6 $11 {Zlotnikov-Liberzon, Lone Pine 1979}) 17... Rxa1 18. Qxa1 d4
$13 {Tisdall-Jansa, Gausdal 1993}) (13. Qb3 g5 14. Ba3 Be6 15. Ne1 (15. Nd2 Rb8
16. Nd5 Nexd5 17. cxd5 Bf7 18. Rfc1 b6 19. Qc4 Rb7 $11 {
Moscow-J.Polgar, New York 1992}) 15... Rb8 16. Nc2 b6 17. Nb4 Rc8 18. Ra1 f4
$132 {Seirawan-Kamsky, Tilburg 1990}) (13. Ne1 c6 14. Nc2 d5 15. bxc6 bxc6 16.
cxd5 cxd5 17. Ba3 Be6 18. Rb7 Rf7 $11) (13. Nd2 Rb8 (13... g5 14. Bb2 c6 (14...
Rb8 15. e3 (15. Ra1 $5) 15... Be6 16. Re1 Ng6 17. Nd5 Qd7 18. Bc3 Qf7 19. Nxf6+
Bxf6 $11 {Vaganian-L.Hansen, Bled 1991}) 15. Ra1 Rb8 16. Qb3 Be6 17. Ba3 Qc7
18. Rfb1 Rfd8 $11 {Kolvick-Kamsky, USA 1989}) 14. Nd5 g5 (14... Be6 15. e4 $5
b6 16. f4 Nd7 $5 17. Bb2 Nc5 18. Nb4 $1 Rc8 19. Qe2 exf4 20. gxf4 Bxb2 21. Rxb2
$14 {Vaganian-Mohr, FRG 1992}) 15. Bb2 Be6 16. Nxe7+ Qxe7 $11 {
Khasin-Beim, Rishon le Zion 1992}) (13. Bd2 Be6 14. Ra1 Rb8 15. Ra7 Nc8 16. Ra3
Nb6 17. Qc1 Kh7 18. c5 Nbd7 $11 {Schneider-Kindermann, BL 1985}) 13... Be6 (
13... g5 14. Ra1 (14. Qb3 Ng6 15. Ra1 Rxa1 16. Rxa1 Be6 17. Nd2 (17. Ra7 Nd7 $1
18. Ba3 e4 $1 19. dxe4 g4 $1 $36 {Libeau-Blatny, Munster 1992}) 17... b6 $11)
14... Rxa1 (14... Rb8 15. c5 $5 $14 (15. Ra7 g4 $1 16. Nd2 h5 17. Qa1 h4 18. c5
hxg3 19. hxg3 d5 $132 {Karlsson-C.Hansen, Esjberg 1988})) 15. Qxa1 Ng6 16. Nd2
h5 17. Qa8 b6 18. Ra1 Bh6 19. Ra7 $36 {Hickl-Maus, BL 1993}) (13... f4 14. Ra1
Rb8 15. Ra7 Nf5 16. Ne4 fxg3 17. hxg3 Ng4 $1 18. d4 Qe8 19. dxe5 dxe5 20. Qa1
g5 $1 $132 {Seirawan-Lobron, Bad Kissingen 1981}) 14. Ra1 (14. Qb3 g5 15. Nd2
Nd7 $5 16. Qc2 c6 17. Ra1 Rxa1 18. Rxa1 d5 19. cxd5 cxd5 $13 {
Mestel-Hebden, Marbella zt 1982}) 14... Rc8 (14... Rb8 15. Qc2 (15. Ra7 Qd7 16.
Na2 $6 f4 17. Nb4 Bh3 18. Qd2 g5 $11 {Vanderwaeren-Mohr, Haifa 1989}) 15... g5
16. Nd2 Nd7 17. Ra7 Nc5 18. Nb3 Nxb3 (18... b6 $5) 19. Qxb3 Qc8 20. Nd5 $14 {
Hicjl-Klovans, Berlin 1992}) (14... Rxa1 15. Qxa1 Nd7 16. Nd2 Nc5 17. Na4 Nxa4
18. Qxa4 b6 19. Ra1 $14 {Hickl-Razik, Debrecen 1992}) (14... Qd7 15. Rxa8 Rxa8
16. Qb3 Ra5 17. Ra1 Rxa1+ 18. Bxa1 b6 19. Qa4 g5 20. Nd2 Qc8 $11 {
Sunye-Zapata, Linares 1994}) 15. Ra7 (15. Ne1 $5 b6 16. Nc2 d5 17. cxd5 Nfxd5
18. Nxd5 Nxd5 19. Ra7 Qd7 20. Qa1 $36 {Schneider-Neurohr, BL 1988}) 15... b6
16. Na2 (16. Ne1 g5 (16... d5 17. cxd5 Nfxd5 18. Nc2 Nxc3 19. Bxc3 Nd5 20. Bb2
Re8 21. Qa1 $14 {Karlsson-Yrjola, Tallinn 1987}) 17. Nc2 Qd7 18. Nb4 f4 19. Nc6
Nxc6 20. bxc6 Qf7 $132 {Foisor-Colas, Saragosa 1992}) (16. Qc2 g5 17. Rfa1 f4
18. Nd2 fxg3 19. hxg3 Qe8 20. Nce4 Ng4 21. Nf1 Nf5 $36 {
Schneider-Short, Solingen 1986}) 16... g5 17. Nb4 f4 18. Qd2 Qd7 19. Na6 Bh3
20. Kh1 Bxg2+ 21. Kxg2 Nf5 $13 {Vaganian-Kharitonov, Moscow 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nge7 (6... h6 7. O-O
Be6 8. Rb1 f5 9. Nd5 Qd7 (9... Nf6 10. Ne1 g5 11. b4 Qd7 12. b5 Nd8 13. Nc2 O-O
14. Ncb4 f4 $132 {Ballmann-Vandendriessche, Antwerpen 1992}) 10. b4 Nd8 11. b5
Nf6 12. Nd2 g5 13. Bb2 O-O $13 {Dornieden-Hort, Biel op 1992}) 7. O-O (7. Rb1
a6 8. b4 O-O 9. O-O f5 (9... Rb8 10. a4 a5 $1 11. bxa5 (11. b5 Nb4 12. Ba3 c5
$11) 11... Nxa5 12. Bd2 Ra8 13. Ne1 h6 14. Nc2 f5 15. Nd5 Nec6 $11 {
Afifi-Spassky, Luzern tt 1985}) 10. Bd2 h6 11. Ne1 Be6 12. a4 e4 $5 $13 {
Schneider-Spassky, Solingen 1986}) 7... O-O (7... h5 8. Nd5 Nf5 9. Rb1 h4 10.
b4 Be6 11. b5 Bxd5 12. cxd5 Nce7 13. e4 $14 {McFarland-Jackson, British ch 1991
}) (7... h6 8. Rb1 a5 (8... Be6 9. b4 Qd7 10. b5 Nd8 11. Nd2 c6 12. bxc6 bxc6
13. Ba3 f5 14. Qa4 $14) 9. a3 Nd4 10. b4 axb4 11. axb4 O-O 12. b5 Bg4 13. Nd2
Qc8 14. Re1 Bh3 15. Bh1 Kh7 16. e3 Ne6 $13 {Rechlis-Speelman, Beersheva 1987})
8. Rb1 (8. Bd2 h6 9. Rb1 a5 10. a3 Be6 11. b4 axb4 12. axb4 Qd7 13. b5 Nd4 14.
Re1 Nxf3+ 15. Bxf3 d5 16. Na4 $14 {Romanishin-Negulescu, Erevan 1988}) 8... Bf5
(8... Bd7 9. b4 a6 10. Nd2 Qc8 11. Re1 Bh3 12. Bh1 f5 13. a4 f4 14. Nce4 Nd4
$11 {Andersson-Ree, Hastings 1981}) 9. h3 Qc8 10. Kh2 h6 11. b4 Kh7 12. b5 Nd4
13. Nd2 $14 {Raicevic-Ighjatovic, YUG CUP 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nf6 7. O-O O-O 8. Rb1
Nd4 (8... Nh5 9. b4 f5 10. b5 Ne7 11. Qb3 Kh8 12. a4 Rb8 13. Bb2 Be6 14. a5 $14
{Titscher-Juarez, Odessa 1990}) (8... a6 9. b4 Bd7 10. a4 Qc8 11. Bg5 (11. Re1
$5) 11... Bh3 12. b5 axb5 13. cxb5 $5 Bxg2 14. Kxg2 Ne7 15. Qb3 $14 {
Larsen-Karpov, Milano 1975}) (8... Bf5 9. b4 Qd7 10. b5 Ne7 (10... Nd8 11. Ng5
h6 12. Nge4 Nxe4 13. Nxe4 Kh7 14. a4 f6 (14... Bh3 $2 15. Bxh6 $1 $18 {
Vaganian-Opl, Bad Worishofen 1991}) 15. a5 a6 $1 $13 {
Vaulin-Varavin, Alushta 1993}) 11. Re1 Bh3 12. Bh1 h6 13. d4 $5 (13. c5 Qe6 14.
cxd6 cxd6 15. Ba3 Rac8 16. Qd2 d5 $15 {Donchenko-Sukhorukov, Moscow 1990})
13... Qe6 14. dxe5 dxe5 15. Nd2 Bf5 16. e4 Bg4 17. Bf3 Bxf3 18. Qxf3 c6 19. Ba3
$14 {Dorfman-Dvorietzky, Erevan 1975}) (8... Bd7 9. b4 (9. h3 Qc8 10. Kh2 Nd4
11. Nd2 h5 12. e3 Ne6 13. f4 exf4 14. gxf4 Re8 $13 {Savas-Moldovan, Mamaia 1991
}) 9... Qc8 10. Bg5 (10. b5 Nd4 (10... Ne7 11. Re1 Bh3 12. Bh1 h6 13. a4 Nh5
14. Ba3 f5 15. c5 Qd7 16. cxd6 cxd6 17. Nd2 Kh7 18. Nc4 e4 $132 {
Khasin-Lanka, USSR 1977}) 11. Nxd4 exd4 12. Nd5 Re8 13. Re1 Nxd5 14. Bxd5 c6
$11 {Ivanov-Borriss, Kecskemet 1991}) 10... Ne7 11. Qd2 Bh3 12. Rfc1 Bxg2 13.
Kxg2 Qd7 14. e4 Nc6 15. Bxf6 Bxf6 16. Nd5 $14 {Skembris-Hracek, Debrecen 1992})
(8... Nh5 9. b4 Nd4 10. Nd2 f5 11. e3 Ne6 12. Bb2 Nf6 $14 13. f4 Ng4 $1 14. Rf3
c6 15. h3 Nf6 $11 {Polugaevsky-Seirawan, Monaco 1992}) (8... Bg4 9. h3 Bd7 10.
b4 (10. e4 $5) 10... a6 11. Qd2 Nd4 12. Kh2 Ne8 13. a4 f5 14. b5 axb5 15. axb5
c6 $11 {Gustafsson-Xie Jun, Helsinki 1992}) (8... Re8 9. Bg5 h6 10. Bxf6 Bxf6
11. b4 Bg7 (11... a6 12. Qc2 Bg7 13. Nd5 Na7 14. a4 c6 15. Nc3 d5 16. cxd5 cxd5
17. e4 d4 18. Nd5 Be6 $11 {Andersson-Sax, Moscow izt 1982}) 12. b5 Ne7 13. Ne1
f5 14. Nc2 e4 $11 {Barczay-Hazai, HUN BL 1992}) 9. Nxd4 (9. Nd2 h5 10. e3 Nf5
11. h3 c6 12. Nf3 Re8 $11 {Csom-Hecht, Moscow 1977}) (9. b4 h6 10. a4 $6 (10.
Nxd4 exd4 11. Nb5 Ne8 12. Bb2 c5 $13) 10... c6 11. Nd2 d5 12. b5 Bg4 13. h3 Be6
14. Ba3 Re8 15. e3 Nf5 16. bxc6 bxc6 17. e4 Nd4 18. exd5 cxd5 19. Re1 Rc8 (
19... dxc4 20. dxc4 Rc8 $15 {Skembris}) 20. Rxe5 dxc4 $11 {
Ibragimov-Skembris, Katerini 1993}) 9... exd4 10. Nb5 (10. Nd5 $5) 10... Ne8 (
10... Ng4 11. b4 a6 12. Na3 Rb8 13. Nc2 c5 14. h3 Ne5 15. f4 Nd7 16. e3 $14 {
Taimanov-Honfi, Bucuresti 1973}) 11. b4 a5 12. bxa5 c6 13. Na3 Rxa5 14. Nc2 Nc7
$11 {McNab-Hebden, London 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nf6 7. O-O O-O 8. Rb1
h6 9. b4 Be6 (9... a6 10. Nd2 (10. h3 Be6 11. e4 Qd7 12. Kh2 b5 13. Qe2 Rab8
14. a3 Ne8 15. Nd5 f5 16. exf5 gxf5 17. Bb2 Nd8 18. Nh4 c6 19. Ne3 f4 20. Ng4
h5 $15 {Chabanon-Vaiser, Lyon 1993}) (10. Ne1 Ne7 11. a4 c6 12. a5 d5 13. Na4
Bf5 14. Qc2 dxc4 15. Qxc4 Nc8 16. Bb2 Nd7 17. Qa2 Nd6 18. Qa1 Nb5 19. e4 Be6
20. Nf3 Re8 21. d4 $13 {Karlsson-Bronstein, Oslo 1994}) 10... Be6 (10... Ne7
11. a4 Nh7 12. Bb2 Ng5 13. Nce4 Ne6 14. Nc3 h5 $11 {
Maksimenko-Yurtaev, Leningrad 1989}) 11. Nd5 Kh7 (11... Qd7 $2 12. Nxf6+ Bxf6
13. Ne4 Bg7 14. Bxh6) 12. a4 Qd7 13. b5 axb5 14. axb5 Nd8 15. b6 c6 16. Nc7 $14
{Kramnik-Piket, Amsterdam 1993}) 10. b5 Ne7 11. a4 (11. Ba3 Re8 12. Nd2 d5 13.
Qc2 Qd7 14. Rfc1 a6 $5 15. bxa6 b6 16. Nf3 $1 $14 {Sisniega-Zapata, Havana 1983
}) (11. Bb2 Qd7 12. Re1 Bh3 13. Bh1 Ng4 14. d4 Qf5 15. e4 Qe6 16. Nd5 $36 {
Roth-Mazer, Lugano 1989}) (11. Qc2 Nd7 12. Nd2 c6 13. Ba3 Qc7 14. Qa4 Nb6 15.
Qa5 c5 $1 16. Bb2 f5 $11 {Ad.Rodriguez-Martin, Tunja jr 1989}) 11... Nd7 (11...
Qd7 12. Ba3 (12. Re1 Bh3 13. Bh1 Ng4 14. Ba3 (14. Nd5 Nxd5 15. cxd5 f5 16. Rb4
f4 17. Qc2 g5 $36 {Tempone-Najdorf, Buenos Aires 1983}) 14... f5 15. c5 Kh7 16.
Qb3 Rae8 $13 {Bricard-Casa, Cannes 1990}) 12... Bh3 13. c5 Bxg2 14. Kxg2 Rfe8
15. Qb3 Nf5 16. e4 $5 Nd4 17. Nxd4 exd4 18. Nd5 $14 {
Arsovic-Cvorovic, YUG ch 1991}) (11... Qc8 12. Ba3 Nd7 13. Nd2 Rb8 14. Nd5 Re8
15. Ne4 f5 16. Nec3 Kh7 17. a5 $14 {Miles-Beliavsky, Hastings 1974}) (11... c5
12. bxc6 bxc6 13. Qc2 c5 14. Nd2 Rc8 15. Ba3 a5 16. Rb7 Nc6 17. Bxc6 $1 Rxc6
18. Rfb1 h5 19. Bc1 h4 20. Nf3 hxg3 21. hxg3 $13 {
Gurevich M-Polgar J, Groningen 1993}) 12. Nd2 Rb8 13. Nd5 f5 14. e3 g5 15. a5
$14 {Pantovic-Garcia Martines, Roma 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nf6 7. O-O O-O 8. Rb1
a5 9. a3 (9. Bg5 h6 10. Bxf6 Bxf6 11. a3 Bg7 (11... Ne7 12. Nd2 Bg7 13. Nd5 c6
14. Nxe7+ Qxe7 15. Ne4 f5 16. Nc3 h5 $11 {Hracek-Babula, Ch-CSSR 1993}) (11...
Nd4 12. Nd2 c6 13. e3 Ne6 14. b4 axb4 15. axb4 Bg7 16. Qc2 h5 17. b5 Bd7 18.
bxc6 bxc6 19. Ra1 Rxa1 20. Rxa1 h4 $11 {Beim-Hebden, Rishon le Zion 1992}) (
11... Be6 12. b4 axb4 13. axb4 Ne7 14. Nd2 c6 15. b5 d5 16. Qc2 Bg7 $13 (16...
Qd6 $2 17. Nde4 $1 $18 {Gonzalez-Toth, Capablanka mem 1993})) 12. Nd2 (12. b4
axb4 13. axb4 Ne7 (13... Be6 14. b5 Ne7 15. Qb3 c6 16. Nd2 d5 17. Rfd1 Qd6 18.
Ra1 f5 $11 {Foisor-Jackson, Subotica 1991}) (13... Nd4 14. b5 c6 15. bxc6 bxc6
16. Nxd4 exd4 17. Ne4 d5 18. Nd2 Be6 19. cxd5 cxd5 20. Rb5 $6 Ra2 $15 {
Johanssen-Skembris, 1994}) 14. Qc2 (14. Nd2 $6 e4 $1 15. Nd5 exd3 16. e3 c6 17.
Nf4 d5 $1 18. cxd5 Nxd5 19. Nxd5 cxd5 $15 {Arapovic-Gleizerov, Cheliabinsk 1989
}) 14... c6 15. Nd2 d5 16. e4 $5 Be6 17. Rfd1 Qd6 18. exd5 cxd5 19. cxd5 Nxd5
20. Nc4 $36 {Rotstein-Wahls, Wien 1991}) (12. Nd5 Nd4 13. e3 Ne6 (13... Nxf3+
$5) 14. Nd2 a4 15. f4 c6 16. Nc3 Nc5 $11 {Ledger-Hebden, BCF ch 1992}) 12... f5
(12... Be6 13. Nd5 $1 (13. b4 $6 axb4 14. axb4 e4 $1) 13... Nd4 14. e3 Nf5 15.
b4 c6 16. Nc3 axb4 17. axb4 d5 18. Na4 $1 $14 {Rotstein-Blees, Paris 1992}) (
12... Ne7 13. Qc2 c6 14. Rfd1 Be6 15. Na4 f5 16. b4 axb4 17. Rxb4 Qc7 18. Rdb1
Ra7 19. Nc3 g5 $11 {Spraggett-Lautier, Correse m 1989}) 13. Nd5 Ne7 14. b4 axb4
15. axb4 Nxd5 16. Bxd5+ (16. cxd5 $5) 16... Kh8 17. b5 Qe8 $11 {
Renet-Boudre, ch-France 1992}) (9. b3 h6 10. Bb2 Re8 (10... Be6 11. d4 $5 Bf5 (
11... e4 12. d5 $5) 12. dxe5 dxe5 13. Qxd8 Raxd8 14. Rbd1 e4 15. Nh4 Bg4 16. h3
Be6 $11 {Cvetkovic-Vukic, Yugoslavia 1992}) 11. e3 Be6 12. Nb5 Nb4 13. a3 Na6
14. Qc2 c6 15. Nc3 Rc8 $11 {Vilela-Hebden, Capablanca mem 1993}) 9... h6 (9...
Nd4 10. b4 (10. Ne1 c6 11. b3 Be6 12. e3 Nf5 13. Nf3 h6 14. e4 Ne7 15. d4 Qc7
$11 {T.Petrosian-Sax, Vrbas 1980}) (10. Nd2 c6 11. b4 axb4 12. axb4 {-> 10.b4})
(10. Nxd4 exd4 11. Nd5 (11. Nb5 Ne8 12. e3 dxe3 13. Bxe3 c6 14. Nd4 Nf6 $11 {
Miralles-Cvitan, Vrsac 1989}) 11... Nd7 12. b4 Re8 13. Qc2 h6 14. e4 (14. e3 $5
) 14... g5 $1 {Norwood-Akopian, Bagio jr 1987}) (10. Bg5 h6 11. Bxf6 Nxf3+ $1 (
11... Qxf6 12. Nd2 $1 c6 13. b4 axb4 14. axb4 Qd8 15. e3 Ne6 16. Qc2 Qc7 17. b5
$14 {Suba-I.Farago, Praga zt 1985}) (11... Bxf6 12. b4 axb4 13. axb4 Bg4 14.
Nxd4 (14. Nd2 $5) (14. e3 Ra3 15. Nd5 Nxf3+ 16. Bxf3 Bh3 $13 {
Benjamin-Watson, Hastings 1984}) 14... exd4 15. Ne4 Ra2 16. Re1 Bg7 17. Ra1 Qa8
18. Rxa2 Qxa2 $11 {Anastasian-Akopian, Erevan 1989}) 12. Bxf3 Bxf6 13. b4 axb4
14. axb4 c6 (14... Bg7 15. b5 f5 16. Qb3 Kh7 17. Bg2 Re8 18. Nd5 Rb8 19. e3 h5
20. Ra1 $14 {Nesterov-Makariev, Protvino 1992}) 15. b5 Qc7 16. Qb3 Bh3 17. Rfc1
Ra5 $1 18. bxc6 bxc6 19. Qb6 Rc8 $11 {Dzindzichashvili-Smyslov, New York 1989})
(10. Be3 Ng4 11. Bd2 f5 12. b4 axb4 13. axb4 c6 14. b5 Bd7 15. Nxd4 exd4 16.
Na4 Be8 17. bxc6 bxc6 18. c5 d5 19. Nb6 Ra2 20. Bf4 Bf7 $11 {
Andersson-Dautov, Ter Apel 1994}) 10... axb4 11. axb4 c6 (11... Ne8 $5 12. Nxd4
exd4 13. Nd5 c6 14. Nf4 Nf6 $11 {Zimmerer-Khalifman, Bad Mergentheim 1989}) (
11... Bd7 12. Nxd4 exd4 13. Nb5 Bxb5 14. cxb5 Rb8 15. Bb2 Qd7 16. Qc2 Ne8 17.
Qc4 $16 {Sunye Neto-Hebert, Rio de Janeiro izt 1979}) (11... Nxf3+ 12. Bxf3 c6
13. Bg5 Bh3 14. Re1 Qc7 15. Bxf6 Bxf6 16. Qb3 Be7 17. b5 $14 {
Gausel-Malishauscas, Oslo 1992}) 12. b5 (12. Nd2 d5 (12... Bd7 13. Bb2 Qc7 14.
e3 Nf5 15. Qe2 Ne7 16. Rfc1 Ng4 17. h3 Nf6 $13 {Vaganian-Kanstler, Moscow 1991}
) (12... Bg4 13. h3 Bd7 14. Kh2 Nh5 15. c5 $5 d5 16. e3 Ne6 17. Na4 f5 18. Nb6
Rb8 19. e4 $1 $14 {Larsen-L.Portisch, Biel izt 1976}) 13. Bb2 Re8 14. e3 Nf5
15. cxd5 cxd5 16. Nb3 h5 $11 {Smejkal-Smyslov, Biel izt 1976}) (12. Bg5 Ne6 (
12... h6 $6 13. Bxf6 Qxf6 14. b5 Ra3 15. bxc6 bxc6 16. Nxd4 exd4 17. Na4 $36 {
Velikov-Grivas, Chania 1992}) 13. Bd2 h6 14. e3 Ne8 15. Ne1 Bd7 16. Nc2 f5 $11
{Kharlov-Ibragimov, St.Peterburg zt 1993}) 12... Bg4 13. Bg5 $1 (13. bxc6 bxc6
14. Nxd4 (14. e3 Nxf3+ 15. Bxf3 Bxf3 16. Qxf3 d5 17. cxd5 cxd5 18. e4 Qa5 $5 (
18... d4 19. Nd1 Nd7 20. Bd2 Nc5 21. Rb5 Ne6 $11 {
Negulescu-Kasparov, Dortmund jr 1980}) 19. Rb3 d4 20. Nb1 Rfc8 $15 {
Spiridonov-Akopian, Erevan 1989}) 14... exd4 15. Ne4 Nxe4 16. Bxe4 Qd7 17. Rb6
d5 18. cxd5 cxd5 $11 {Anikaev-Tal, Minsk 1979}) (13. Nxd4 $6 exd4 14. Ne4 Nxe4
15. Bxe4 d5 $1 (15... Re8 16. Rb2 $6 (16. bxc6 $1) 16... d5 17. cxd5 cxd5 18.
Bg2 Ra1 $15 {Augustin-Tal, Moscow 1977}) 16. cxd5 cxd5 17. Bf3 Bxf3 18. exf3
Qd7 19. Re1 Rfc8 $15 {Dedes-Grivas, Iraklion 1992}) 13... Bxf3 14. Bxf3 h6 (
14... Ra3 $5) 15. Bxf6 Nxf3+ 16. exf3 Bxf6 17. bxc6 bxc6 18. Rb7 Ra3 19. Qc2
Qa8 (19... d5 $6 20. cxd5 cxd5 21. Nb5 Ra5 22. Qc6 {
Andersson-Nunn, Johanesburg 1981}) 20. Rfb1 e4 $5 21. Nxe4 Bd4 $13 {
Andersson-Yrjola, FIN-SVE 1991}) (9... Re8 10. Bg5 (10. Re1 $6 h6 11. Nd2 Nd4
12. b3 c6 13. Nde4 Nh7 14. b4 axb4 15. axb4 d5 $15 {
Abdenabi-Smejkal, Bahrein 1990}) (10. e4 Bg4 11. h3 Bxf3 12. Bxf3 Nd7 $1 13.
Be3 Nc5 (13... Nd4 14. Bg2 c6 15. h4 Nc5 16. Bh3 a4 $11 {
Petronic-Markovic, Belgrade 1989}) 14. b4 axb4 15. axb4 Ne6 $11 {
Csom-C.Hansen, Esjberg 1985}) (10. Ne1 Nd4 (10... Ne7 11. Nc2 c6 12. e4 d5 13.
exd5 cxd5 14. Bg5 d4 15. Bxf6 Bxf6 16. Ne4 Bg7 17. c5 Rf8 18. Ne1 Be6 19. Nf3
a4 20. Re1 Qc7 $11 {Sunie Neto-Akopian, 1994}) 11. b4 axb4 12. axb4 c6 13. b5
d5 14. bxc6 bxc6 15. cxd5 cxd5 16. Bg5 Ra5 $11 {
Karlsson-Cabrilo, Vrnjacka Banja 1981}) (10. b4 axb4 11. axb4 Nd4 (11... e4 12.
Nxe4 Nxe4 13. dxe4 Rxe4 14. Nd2 $14 {Ballman-McDonald, Zug 1991}) 12. e3 Nxf3+
13. Bxf3 Bh3 14. Re1 c6 $11 {Czerniawski-Kislov, Miedzybrodzie 1991}) (10. Nd2
Bg4 $5 (10... Bd7 11. b4 axb4 12. axb4 Qc8 13. Re1 Nd4 14. b5 Bh3 15. Bh1 Bg4
16. Nf1 c6 $11 {Skembris-Spasov, Elinite 1992}) 11. b4 axb4 12. axb4 Qc8 (12...
Qd7 13. b5 Nd8 14. Re1 Bh3 15. Bh1 c6 $11 {Ortega-Boudy, Cuba 1985}) 13. Re1
Nd4 14. Nb3 Bh3 $11 {Dinstuhl-Grivas, Dortmund 1991}) 10... h6 11. Bxf6 Bxf6
12. b4 (12. Nd2 Bg7 13. Re1 Ne7 14. Qc2 c6 15. Na4 h5 16. b4 axb4 17. axb4 h4
18. c5 Nf5 19. e3 Be6 $11 {Chernin-Kindermann, Debrecen 1990}) 12... axb4 13.
axb4 Bg7 (13... Nd4 14. Nd2 Bg7 15. e3 (15. b5 $5 Ra3 16. Nb3 c6 17. e3 Nxb3
18. Rxb3 Rxb3 19. Qxb3 $14) 15... Ne6 16. Qc2 c6 17. Ra1 Bd7 18. Nb3 $14 {
Gelfand-Anand, Linares 1991}) 14. b5 (14. Nd2 e4 $1) (14. e3 Ne7 15. Nd2 c6 (
15... e4 16. d4 (16. Qc2 $5) 16... f5 17. Qb3 Kh8 18. Ra1 Rb8 19. b5 Ng8 $13 {
Djuric-Fedorowicz, Novi Sad ol 1990}) 16. Nb3 h5 17. Ra1 Rb8 18. Qd2 d5 $11 {
Abramovic-Pavlovic, Belgrade 1992}) 14... Ne7 15. Ne1 (15. Qc2 c6 (15... Be6
16. Nd2 c6 17. bxc6 bxc6 18. Rb7 d5 19. cxd5 cxd5 20. Nb5 Rb8 21. Rxb8 Qxb8 22.
Rb1 $14 {Duric-Damljanovic, Nis 1993}) 16. Nd2 d5 17. bxc6 bxc6 18. Rfc1 Bg4 (
18... Be6 19. Na4 Qd6 20. Nb6 Ra7 $14 {Vaganian-Gallagher, Biel 1994}) 19. h3
Be6 $11 {Dzindzichashvili-Ibragimov, Philadelphia 1992}) (15. Nd2 $6 e4 $1 16.
Qc2 (16. Ncxe4 $2 f5 $19) (16. Qc1 exd3 17. exd3 Nf5 18. Nf3 $11 {
Suba-Sznapik, Baile Herculane 1982}) 16... e3 17. fxe3 Nf5 18. Nd1 h5 $1 $36 {
Vaganian-Lautier, Manila izt 1990}) (15. Qb3 c6 (15... Be6 16. Nd2 Rb8 17. Ra1
c6 18. Ra7 d5 19. Rc1 h5 $13 {Miles-Littlewood, England 1984}) 16. Nd2 Be6 17.
Rfc1 d5 18. bxc6 bxc6 19. cxd5 (19. Qd1 Ra7 20. Na4 f5 $11 {
Georgiev Kir-Akopian, Tilburg 1993}) 19... cxd5 20. Nb5 Ra5 $11 {
Biscoff-Smejkal, Munich 1988}) 15... c6 16. Qb3 (16. Nc2 Be6 17. Nb4 Qd7 18.
Qb3 Red8 19. Rfd1 f5 20. Qc2 Ra5 $11 {Anastasian-Akopian, Erevan 1988}) 16...
Be6 17. Nc2 d5 18. Rfd1 Qd6 19. Nb4 Red8 20. Rdc1 Ra5 $11 {
Renet-Sax, Debrecen 1992}) (9... Nh5 10. b4 axb4 11. axb4 f5 (11... Nd4 $6 12.
e3 Ne6 13. d4 exd4 14. exd4 $16) 12. Qb3 (12. b5 Ne7 13. Qb3 Kh8 14. Bb2 h6 15.
Ra1 Rb8 16. Nd5 f4 17. Ra7 $14 {Andersson-Smejkal, Amsterdam 1973}) 12... Kh8
13. c5 f4 14. cxd6 cxd6 15. b5 $14 {Dahl-McDonald, Gausdal 1990}) (9... Bf5 10.
Bg5 $5 (10. b4 axb4 11. axb4 Qd7 12. Bg5 (12. Re1 Bh3 13. Bh1 h6 $5 14. b5 Ne7
15. Qb3 Kh7 16. Bb2 Nh5 $13 {fabianowski-Lanka, Adelaide 1990}) (12. b5 Nd4 13.
Be3 Nxf3+ (13... c5 14. Bg5 $1 Ra3 15. Rc1 $14 {
Andersson-Padevsky, Sverige 1976}) 14. Bxf3 c6 15. bxc6 bxc6 16. Rb6 Rfc8 17.
Qb3 Qe8 $11 {Stean-Vaganian, Moscow 1975}) (12. Ng5 h6 13. Nge4 Ne8 14. Nd5 Kh7
15. b5 Ne7 16. Nxe7 Qxe7 17. Nc3 Rb8 18. Ba3 Nf6 19. Qc2 h5 $11 {
Romanishin-Dvorietzky, USSR 1974}) 12... Nd4 $5 13. Bxf6 Bxf6 14. Nd5 Bd8 15.
Nxd4 exd4 16. b5 Bh3 17. Ra1 Rxa1 18. Qxa1 Bxg2 19. Kxg2 c6 $1 $11 {
Andersson-Yusupov, Indonesia 1983}) 10... h6 (10... Qd7 11. Bxf6 (11. b4 axb4
12. axb4 e4 13. b5 exf3 14. bxc6 bxc6 15. Bxf3 Bg4 16. Bxf6 Bxf6 17. Ne4 $14 {
Beim-Cosma, Berlin 1993}) 11... Bxf6 12. b4 Bh3 (12... axb4 $5) 13. Nd5 Bd8 14.
b5 Bxg2 15. Kxg2 $14 {Foisor-Colas, Ibercaja 1993}) 11. Bxf6 Bxf6 12. Nd2 Bg7
13. b4 axb4 14. axb4 Qc8 15. Nd5 Be6 16. b5 $14 {Andersson-Lautier, Cannes 1989
}) (9... Bd7 10. b4 axb4 11. axb4 Qc8 12. Bg5 (12. Re1 Re8 13. Nd2 Nd4 14. e3
Ne6 15. Nf3 h6 16. Qc2 Nf8 17. Bd2 Bh3 $11 {labutin-Aleksandrov, Leningrad 1990
}) (12. b5 Nd8 13. Bg5 Ne6 14. Bxf6 Bxf6 15. Nd5 Bd8 16. d4 e4 17. Nd2 f5 $11 {
Troyke-Dvoirys, Groningen 1992}) 12... Bh3 13. Bxh3 Qxh3 14. Bxf6 Bxf6 15. b5
Nd4 16. e3 $14 {Huebner-Ujtumen, Palma izt 1970}) (9... d5 $2 10. cxd5 Nxd5 11.
Nxe5 $1 Nxc3 12. Nxc6 Nxd1 13. Nxd8 Nxf2 14. Nxb7 Nh3+ 15. Kh1 Ra7 16. Nc5 $18
{Rotstein-Retermann, Berlin 1992}) (9... Bg4 10. h3 Bd7 11. b4 axb4 12. axb4
Qc8 (12... Re8 13. Nd2 h6 14. Kh2 Qc8 15. e3 $1 Nd8 16. Nd5 Nh7 17. Bb2 $14 {
Ehlvest-Karpov, Reggio Emilia 1991}) (12... Nd4 13. Nxd4 exd4 14. Nb5 Bxb5 15.
cxb5 Qd7 16. Qc2 $1 Qxb5 17. Qxc7 Nd5 18. Qc4 $1 Qxc4 19. dxc4 Nc3 20. Rb2 $14
{Karpov}) 13. Kh2 Re8 (13... Nd4 14. e3 (14. Nd2 $5) 14... Nxf3+ 15. Qxf3 e4
16. Nxe4 (16. dxe4 Ng4+) 16... Nxe4 17. dxe4 (17. Qxe4 $5) 17... Ra2 18. b5 Be6
$44 {Appolonov-Danielian, Alma-Ata 1991}) 14. b5 (14. Bg5 $5) (14. Nd2 $5)
14... Nd4 15. Nd2 h5 $11 {Rohde-Rogers, Philadelphia 1992}) 10. b4 (10. Ne1 Nh7
11. Nd5 Nd4 12. e3 Ne6 13. b4 axb4 14. axb4 h5 15. h4 c6 16. Nc3 Bd7 $11 {
Hergott-Spraggett, Canada zt 1986}) (10. Nd2 Be6 11. Nd5 Nh5 12. b4 axb4 13.
axb4 Rb8 14. b5 Ne7 15. e3 f5 16. f4 $5 Nf6 17. Qb3 Re8 18. Nxf6+ Bxf6 19. Nf3
$14 {Panno-Tempone, Buenos Aires 1980}) 10... axb4 11. axb4 Be6 (11... Re8 12.
Nd2 $1 (12. e3 Be6 13. b5 Ne7 14. Qc2 Nd7 15. Nd2 Nc5 16. Nb3 Nxb3 17. Qxb3 Qc8
18. Nd5 Nxd5 19. cxd5 Bh3 $11 {Peelen-Fedorowicz, Wijk II 1990}) (12. b5 Nd4
13. e3 Nxf3+ 14. Bxf3 Rb8 15. Bg2 Bg4 16. Qc2 Qd7 $11 {
Hernandez-Fedorowicz, Novi Sad ol 1990}) 12... Nd4 13. e3 Nf5 14. b5 Rb8 15.
Nb3 Ne7 {Vaganian-Fedorowicz, Reykjavik 1990} 16. Ba3 $5 c6 17. d4 $14 {
Vaganian}) (11... Ne7 12. Bb2 Be6 13. Ra1 Qd7 14. Qc2 Rab8 15. b5 Bh3 16. Ra7
Bxg2 17. Kxg2 Nh7 18. Ba3 f5 $11 {Fernandez-Stohl, Novi Sad ol 1990}) 12. b5 (
12. Qb3 Qd7 13. Nd5 Kh7 14. b5 Na5 15. Nxf6+ Bxf6 16. Qb4 Bg7 $11 {
Dahl-Makropulou, Debrecen 1992}) (12. Nd2 Rb8 13. Nd5 Nd4 14. e3 Nf5 15. b5 h5
16. Nb3 h4 17. e4 Nd7 18. d4 c6 19. Ne3 cxb5 20. dxe5 dxe5 $11 {
Bezold-Lingnau, Budapest 1994}) 12... Ne7 (12... Nd4 13. Nd2 Qc8 14. e3 Nf5 15.
Bb2 c6 16. Ra1 Qd7 17. Qc2 Qc7 18. Rxa8 Rxa8 19. Ra1 Rxa1+ 20. Bxa1 d5 $1 $11 {
Andersson-M.Gurevich, Reggio emilia 1990}) 13. Bb2 (13. Nd2 d5 $5 (13... Qc8
14. Qb3 Bh3 15. Nd5 Nfxd5 16. cxd5 Bxg2 17. Kxg2 b6 18. Bb2 f5 $11 {
Rotstein-Agnos, Berlin 1992}) (13... c6 14. Qb3 (14. Qc2 d5 15. Na4 dxc4 16.
dxc4 Bf5 17. e4 Bg4 18. Nc3 Nd7 19. bxc6 bxc6 20. Nb3 $14 {
M.Gurevich-Stohl, Haifa 1989}) 14... d5 (14... Qd7 15. Ba3 Rfd8 16. Nde4 Nxe4
17. Nxe4 $36 {Frias-Martens, Wijk B 1991}) 15. Ba3 Re8 16. bxc6 bxc6 17. Bc5
Nf5 18. Bb6 Qd6 $11 {Pribyl-Babula, Morava 1991}) (13... Rb8 14. Ba3 Qd7 15.
Re1 (15. c5 Nfd5 16. Nxd5 Nxd5 17. Bxd5 $5 Bxd5 18. cxd6 Ra8 (18... cxd6 19. e4
Be6 20. Nc4 Bxc4 21. dxc4 $14) 19. Bb4 Qxb5 20. dxc7 Rfc8 21. Bf8 Qd7 22. Bxg7
Kxg7 $11 {Dunninghton-Pein, British 1988}) 15... b6 16. Nf3 Rbe8 17. Bb2 Bh3
18. Bh1 Ng4 $132 {Hickl-Markowski, Polanica Zdroj 1993}) 14. Qb3 (14. cxd5
Nexd5 15. Bb2 Re8 16. Na4 Nd7 17. Ne4 Qe7 $11 {Rasmussen-Watson, Esjberg 1988})
14... Re8 15. Rd1 Kh7 16. Ba3 Nf5 $1 17. Nf3 c6 18. bxc6 bxc6 $11 {
Rotstein-Reinderman, Wijk 1993} 19. Nxe5 Nd4 20. Qb2 Ng4 21. Nxg4 Bxg4 $17) (
13. Qb3 Nd7 (13... Qd7 14. Ba3 (14. d4 exd4 15. Nxd4 Bh3 16. Rd1 Bxg2 17. Kxg2
Nf5 18. Nxf5 Qxf5 19. f3 b6 20. Be3 $14 {Kortchnoi-Piket, Tilburg 1989}) 14...
c6 15. bxc6 bxc6 16. Qb4 Nf5 17. e4 c5 18. Qb3 Ne7 $11 {
Ledger-Henderson, British ch 1993}) 14. Ba3 f5 15. Nd2 Rb8 16. Nd5 b6 17. Ra1
Rf7 18. Nb4 Nc5 19. Qc2 Qd7 20. Bb2 Rbf8 $11 {
Hertneck-Gruenfeld, Munich zt 1987}) (13. c5 $2 dxc5 14. Be3 (14. Nxe5 $2 Ne8
$19) 14... Nd7 15. Nd2 Rb8 16. Nc4 b6 17. Bd2 Nf5 $17 {
Wuest-Gallagher, Lenk 1989}) (13. Bd2 Qd7 14. c5 (14. b6 c6 15. c5 Rfd8 16.
cxd6 Qxd6 17. Na4 Nd7 18. Qc2 Qa3 $1 19. Nc3 Ra6 20. Bc1 Qa5 21. Bd2 Qa3 $11 {
Azmayparashvili-Hellers, Groningen 1989}) 14... Nfd5 15. Na4 Nc8 16. e4 Nde7
17. Bc3 f5 $11 {Klausser-Gallagher, Klee mem. 1989}) (13. Ne1 d5 14. cxd5 Nexd5
15. Bd2 Nxc3 16. Bxc3 Nd5 $11 {Beim-Libeau, Biel op 1990}) 13... Qd7 (13... Rb8
$6 14. Qc2 b6 15. Na2 $1 Qd7 16. Nb4 Bh3 17. Rfd1 Bxg2 18. Kxg2 Nh5 19. d4 exd4
20. Nxd4 f5 21. Nd5 $16 {Vaganian-Zukharisingh, Moscow 1990}) (13... Nd7 14.
Nd2 (14. Ra1 c6 15. Rxa8 Qxa8 16. Qc2 (16. Nd2 d5 17. bxc6 bxc6 18. Qc2 Rb8 19.
e3 Qa6 20. Ra1 Qc8 $11 {Polugaevsky-Rashkovsky, Moscow 1976}) 16... d5 17. Ra1
Qc8 18. Ba3 $36 {Smyslov-Rashkovsky, Moscow 1976}) 14... c6 15. Ra1 (15. e4 f5
16. exf5 gxf5 17. f4 Ng6 $11 {Polugaevsky-Kortchnoi, USSR 1975}) 15... d5 (
15... Qc7 16. Qc2 Nf5 17. Rfc1 Nf6 18. Qd1 Qd7 19. Rxa8 Rxa8 20. Ra1 Qc8 21.
Rxa8 Qxa8 22. Qa4 $14 {Andersson-Gulko, Biel izt 1976}) 16. Qb3 Rxa1 17. Rxa1
dxc4 18. Nxc4 $14 {Vaganian-A.Kuzmin, USSR 1988}) (13... Nh7 14. Nd2 Rb8 15.
Nd5 Nc8 16. Bc3 f5 17. Ba5 Rf7 18. Qb3 Bf8 19. f4 $14 {
Gausel-Djurhuus, Oslo 1991}) 14. Nd2 (14. Ra1 Rab8 (14... Bh3 15. Qc2 (15. Rxa8
Rxa8 16. Qb3 Bxg2 17. Kxg2 Qe6 18. Nd2 Nd7 19. Ra1 Rxa1 20. Bxa1 Nc5 21. Qa2
Qc8 22. Nde4 Nxe4 23. Nxe4 $14 {Dzindzichashvili-Henao, St.Martin 1991}) (15.
Qb3 Bxg2 16. Kxg2 Qe6 17. e4 c6 18. Rxa8 Rxa8 19. Ra1 Rxa1 20. Bxa1 Nd7 $11 {
Nesterov-Nevednichy, Tiraspol 1994}) 15... Rab8 16. Rfc1 Bxg2 17. Kxg2 Nh5 18.
Qb3 Kh7 19. Nd5 f5 20. Ra4 $5 $14 {M.Gurevich-Piket, Wijk 1990}) 15. Nd2 {
-> 14.Nd2}) (14. Re1 Bh3 15. Bh1 Ng4 (15... Qe6 16. Qb3 Nd7 17. Nd2 c6 18. Ra1
Kh7 19. Qc2 f5 20. Nb3 e4 21. dxe4 f4 $5 $132 {Raicevic-Ciocaltea, Bar 1977})
16. Qb3 (16. Nd2 Rab8 {-> 14.Nd2}) (16. Ra1 Rab8 17. Qc2 f5 18. e3 g5 19. Bg2
Bxg2 20. Kxg2 Rf7 21. h3 Nf6 $11 {Vujadinovic-Narkovic, YUG ch 1991}) (16. d4
Qe6 17. dxe5 dxe5 18. Nd5 Rfd8 19. Qb3 Nxd5 20. cxd5 Qb6 21. e3 c6 $1 $15 {
McDonald-Gallagher, British ch 1988}) 16... Kh8 17. Nd5 $1 Nxd5 18. cxd5 b6 19.
Qc4 f5 20. Rec1 Rac8 21. Ra1 f4 22. Ra7 Rf7 23. Bg2 Bxg2 24. Kxg2 g5 $132 {
Vaganian-Wahls, GER-CUP 1992}) (14. Qb3 Bh3 15. Ra1 Nh5 $5 (15... Rab8 16. Ra7
Bxg2 17. Kxg2 Qe6 18. Rb1 $5 c5 19. bxc6 bxc6 20. Rb7 $14 {
Antunes-Hernandez, Sevilla 1992}) 16. Rfc1 Bxg2 17. Kxg2 f5 18. c5+ Kh7 19.
cxd6 cxd6 $11 {Bosboom-Piket, HLD ch 1990}) (14. c5 $6 Nfd5 15. Nxd5 Bxd5 16.
Qc2 (16. cxd6 cxd6 17. Qd2 Ra2 18. e4 Bb3 19. Qc3 Be6 $15 {
Bischoff-Milos, Dubai ol 1986}) 16... Ba2 17. Ra1 Qxb5 $15 {
Winants-Sifuentes, Wijk II 1991}) (14. e4 Nh5 15. Nd5 Nxd5 16. cxd5 Bh3 17. d4
Bxg2 18. Kxg2 exd4 19. Nxd4 Rfe8 20. f3 $14 {Jadoul-Zapata, Brussels 1986})
14... Rab8 15. Re1 (15. Ra1 Bh3 16. e4 $5 Nh5 17. f3 (17. Qe2 Bxg2 18. Kxg2 f5
19. exf5 Nxf5 20. Nf3 Rbe8 21. Rae1 Re7 $13 {Ivanchuk-Piket, Monaco 1992})
17... Bxg2 18. Kxg2 f5 19. Qb3 Kh7 20. Nd5 c5 $13 {
C.Foisor-San Segundo, Saragosa 1993}) 15... Bh3 16. Bh1 Ng4 17. Qb3 (17. Ra1 f5
18. Nd5 g5 19. Ra7 Nc8 20. Ra2 c6 21. Nc3 Ne7 $15 {
Mednis-Zapata, Amsterdam 1986}) 17... Kh7 (17... Kh8 18. Rbc1 f5 19. c5 dxc5
20. b6 cxb6 21. Na4 Nc6 22. Nxb6 Qd8 $11 {Verduga-Henao, Medellin 1987}) 18.
Nd5 (18. Nd1 Nf6 19. Ra1 Nh5 20. e3 Be6 $13 {Hickl-Volke, FRG ch 1991}) (18.
Ra1 f5 19. Nd5 f4 20. Ne4 Nf5 21. Ra7 Qd8 22. b6 c6 23. Nc7 Qe7 $132 {
Erdelyi-Gallagher, Lenk 1989}) 18... f5 19. Ra1 f4 20. Ne4 Nxd5 21. cxd5 c5 $1
22. Bf3 Nf6 $132 {Fedorowicz-Piket, Groningen 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A26"]
[Black "?"]
[Result "*"]
[ECO "A26"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nf6 7. O-O O-O 8. a3 (
8. Bg5 h6 9. Bxf6 Bxf6 10. Rb1 Bg7 (10... a5 $5 11. a3 {-> 8... a5}) 11. b4 Be6
(11... a6 12. a4 f5 (12... a5 13. b5 Ne7 14. Qc2 Rb8 15. Nd2 Be6 16. Nd5 Nf5
17. e3 c6 18. Nc3 Qc7 19. Rfc1 Ne7 20. Rb2 f5 $11 {Chernin-Bologan, NY 1994})
13. b5 Ne7 14. Nd5 Nxd5 15. cxd5 axb5 16. axb5 Bd7 17. Qc2 Rf7 18. Rfc1 Be8 19.
e4 $1 $14 {Lobron-Apicella, Belgrade GMA 1988}) (11... Nd4 12. b5 Ne6 13. Nd2
f5 14. a4 Rb8 15. a5 Bd7 16. Nd5 Kh7 17. Nb4 c6 18. bxc6 bxc6 19. Nxc6 Rxb1 20.
Qxb1 Bxc6 21. Bxc6 Qxa5 $11 {Marangunic-Gallagher, Bern 1993}) 12. b5 Ne7 13.
Nd2 e4 $5 14. Qc2 exd3 15. Qxd3 Qc8 16. Rfc1 Re8 17. Nb3 $14 {
Arencibia-Zapata, Cali zt 1990}) (8. Bd2 Re8 $5 (8... h6 9. Rb1 (9. Ne1 Nh5 10.
Rc1 f5 11. Nd5 f4 12. c5 Be6 13. Nb4 d5 $11 {
Sunye Neto-Littlewood, Hastings 1981}) 9... Be6 10. b4 Qd7 11. b5 Ne7 12. a4
Bh3 13. e4 $1 Nh5 14. Nd5 Nxd5 15. cxd5 Bg4 16. Qc2 $14 {
Matveeva-Schlosser, Prestwich 1990}) 9. Rc1 h6 10. a3 Be6 11. b4 Qd7 12. b5 Nd8
13. c5 Bg4 14. cxd6 cxd6 15. Qa4 Ne6 $11 {Andersson-Najdorf, Wijk 1978}) (8.
Ne1 Nh5 (8... Bg4 9. h3 Be6 10. e4 $5 Nh5 11. Nc2 a5 12. Nd5 $13 Nd4 $2 13.
Nxd4 exd4 14. g4 Bxd5 15. cxd5 $14 {Karlsson-Berkell, Taby 1991}) (8... Ne7 9.
Nc2 d5 10. cxd5 Nfxd5 11. e4 Nb6 12. f4 $5 exf4 13. gxf4 $14 {
Karlsson-Mainka, Gausdal 1991}) 9. Rb1 a5 10. a3 f5 11. b4 axb4 12. axb4 Ne7
13. Bg5 Nf6 14. b5 h6 15. Bxf6 Bxf6 16. Qb3 c6 17. Nc2 Be6 $11 {
Zichichi-Unzicker, Roma 1982}) (8. e4 $5 Nh5 9. Bg5 f6 10. Be3 f5 11. exf5 Bxf5
12. h3 (12. d4 Bg4 $1 13. dxe5 dxe5) 12... Nf6 13. d4 exd4 14. Nxd4 Nxd4 15.
Bxd4 c6 16. Qd2 $14 {Spraggett-Akopian, Moscow 1990}) 8... h6 (8... Bg4 9. h3
Bd7 10. e4 $5 a6 11. Be3 Rb8 12. Rc1 Ne8 13. d4 exd4 14. Nxd4 $14 {
Chernin-Lutz, Altensteig 1991}) (8... Nd4 9. Nxd4 (9. Nd2 c6 10. b4 d5 (10...
h5 11. Nde4 Nxe4 12. dxe4 a5 13. Rb1 axb4 14. axb4 h4 $11 {
Karsson-Jansa, Copenhagen 1981}) 11. Bb2 Be6 12. Rc1 Rc8 13. e3 Nf5 14. Na4 Nd7
$11 {Smejkal-I.Farago, Sarajevo 1983}) 9... exd4 10. Nd5 Ng4 11. b4 c6 12. Nf4
Re8 13. b5 Bd7 14. Rb1 Qc8 15. Re1 Be5 16. Bd2 $14 {Seirawan-Bisquier, USA 1975
}) 9. b4 (9. Rb1 Be6 10. b4 Qd7 11. b5 Nd8 12. a4 Bh3 13. Nd5 Bxg2 14. Kxg2 Ne8
$11 {Seul-Lutz, BL 1993}) 9... Be6 10. Bb2 Qd7 11. b5 Nd4 12. Nd2 c5 13. e3 Nf5
14. a4 Ne7 15. Qe2 Rad8 16. e4 g5 $5 $11 {M,Gurevich-Rashkovsky, Palma GMA 1989
} *

[Event "2.¤c3 g6/¥g4/d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A27"]
[Black "?"]
[Result "*"]
[ECO "A27"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 (3... d6 4. g3 Bg4 (4... g5 5. d4 g4 6. d5 Nce7 (
6... gxf3 7. dxc6 fxe2 8. Qxe2 bxc6 9. Bg2 $36) 7. Nd2 f5 8. h3 Nf6 9. e4 Bg7
10. exf5 Bxf5 11. hxg4 Bxg4 12. Be2 $14 {Lautier-Kramnik, Madrid 1993}) 5. Bg2
Nge7 6. d4 Bxf3 7. Bxf3 Nxd4 (7... exd4 8. Nb5) 8. Bxb7 Rb8 9. Bg2 Qd7 10. O-O
$14 {Sisniega-Bellon, San Sebastian 1984}) (3... Bb4 4. g3 (4. Nd5 a5 5. g3 d6
6. Bg2 e4 7. Ng1 Nf6 8. f3 O-O 9. fxe4 Re8 10. Nxb4 axb4 11. d3 Ra5 12. Nf3 Bg4
13. O-O Qd7 14. b3 Bh3 15. Ng5 Bxg2 16. Kxg2 Rea8 17. Qd2 Nd4 18. Bb2 Rxa2 19.
Bxd4 Rxd2 20. Rxa8+ Ne8 21. Rxf7 Qxf7 22. Nxf7 Kxf7 23. Kf3 $16 {
Gurevich-Pribyl, Germany 1994}) 4... f5 (4... Bxc3 5. dxc3 d6 6. Bg2 {A21}) 5.
d3 Nf6 6. Bg5 h6 7. Bxf6 Bxc3+ 8. bxc3 Qxf6 $11 {Holscher-Schmittdiel, ZSG 1992
}) (3... Nf6 4. a3 d6 5. d3 Be7 6. g3 O-O 7. Bg2 Be6 8. O-O Qd7 9. Bg5 Nd4 10.
Nd2 Bh3 11. e3 Bxg2 12. Kxg2 Ne6 13. Bxf6 Bxf6 14. Nde4 Bd8 15. f4 f5 16. Nf2
c6 17. Qf3 Bb6 18. Kh1 Rae8 19. Rae1 Rf7 20. Nfd1 a6 $11 {
Kortchnoi-Adams, Moscow 1994}) 4. d4 (4. e3 Bg7 5. d4 d6 6. d5 (6. dxe5 Nxe5 (
6... dxe5 7. Qxd8+ Nxd8 8. b3 e4 9. Nd4 Ne6 10. Bb2 $1 Nxd4 11. exd4 Bxd4 12.
O-O-O c5 13. Nxe4 Bxb2+ 14. Kxb2 $16 {Negulescu-Pelange, Capelle le Grande 1991
}) 7. Be2 Nxf3+ 8. Bxf3 Nf6 9. Qc2 Ng4 $5 10. h3 Ne5 11. Be2 Qg5 $13 {
Miles-Kurajica, Reggio Emilia 1984}) (6. Be2 Nge7 (6... f5 7. O-O (7. d5 Nce7
8. b3 Nf6 9. Bb2 O-O 10. Qc2 a6 11. h3 Bd7 12. O-O-O Qb8 $132 {
Vaulin-Obukhov, Smolensk 1991}) 7... e4 8. Nd2 Nf6 9. b4 O-O 10. b5 Ne7 11. a4
h6 12. a5 $14 {C.Hansen-Guzman, Novi Sad ol 1990}) 7. d5 Nb8 8. e4 O-O 9. h4 (
9. O-O Nd7 10. a3 a5 11. Rb1 h6 12. b4 f5 13. Nd2 Nf6 14. Qc2 $13 {
Ye Rongguang-Barcenilla, Cebu 1992}) 9... h6 10. Nd2 f5 11. b4 Nd7 12. Bb2 Nf6
13. Bd3 Rf7 $13 {Hort-Vogel, BL 1986}) 6... Nce7 7. e4 Nf6 8. c5 O-O 9. cxd6
cxd6 10. Qb3 h6 11. Nd2 Ne8 12. Nc4 f5 13. Bd3 $14 {
Morovic-Todorovic, Belgrade GMA 1988}) 4... exd4 5. Nxd4 (5. Nd5 Bg7 (5... h6
$6 6. Nxd4 Bg7 $6 7. Nb5 $1 $18 {Oniscuk-A.Kovacevic, Leningrad 1991}) 6. Bg5
Nce7 (6... Nf6 7. Nxd4 a6 8. e3 h6 9. Bh4 O-O 10. Ne2 d6 11. Nec3 g5 12. Nxf6+
Qxf6 13. Bg3 Ne7 $11 {Sunye Neto-Nurkic, Tuzla 1983}) 7. Nxd4 c6 (7... h6 8.
Bh4 g5 9. Bg3 Nxd5 10. cxd5 c5 11. Nf5 Bxb2 12. Qd2 $1 Qf6 13. Nd6+ Kf8 14. Ne4
Qd4 15. Rb1 Qxd2+ 16. Kxd2 Ba3 17. Be5 $16 {Oniscuk-Andrienko, Yurmala 1991})
8. Nc3 (8. Nxe7 Nxe7 9. Qd2 d5 $1 10. Bxe7 Qxe7 11. cxd5 O-O $44) 8... Qa5 (
8... d5 $5 9. cxd5 h6) 9. Qd2 Qc5 10. Rd1 $1 Qxc4 11. e4 Qxd4 12. Qxd4 Bxd4 13.
Rxd4 f6 14. Be3 $44 {Oniscuk-Skembris, Dortmund op 1992}) 5... Bg7 6. Nxc6 (6.
e3 Nxd4 (6... Nge7 7. Be2 O-O 8. Nxc6 bxc6 9. O-O d5 10. cxd5 cxd5 $11 {
Timmer-Ftacnik, Lugano 1989}) 7. exd4 Ne7 8. d5 O-O 9. Bd3 d6 $11 {
Navrotescu-Tomescu, Bucuresti 1992}) (6. Nc2 f5 (6... d6 7. e4 Nge7 8. Be2 O-O
9. O-O f5 10. exf5 Nxf5 $11 {C.Hansen-Barua, Biel izt 1993}) 7. g3 Ne5 8. Ne3
c6 9. Bg2 d6 10. O-O Be6 11. b3 Nf7 12. Qd2 Nf6 13. Bb2 O-O $11 {
Har_Zvi-Galliamova, Oakham 1992}) 6... bxc6 7. g3 (7. Bf4 d6 8. Rc1 (8. c5 Rb8
9. Qd2 d5 10. O-O-O Be6 11. e4 Nf6 12. f3 Qe7 $36 {
Maliutin-Gavrilov, Moscow 1990}) 8... Be6 9. e3 Ne7 10. Be2 Rb8 11. Qd2 O-O 12.
O-O c5 $11 {I.ivanov-Kamsky, New York 1989}) (7. e4 d6 8. c5 Ne7 9. Bc4 O-O 10.
O-O Be6 11. Bxe6 fxe6 $13 {Arkhipov-Sekulic, Belgrade 1990}) 7... Ne7 (7... a5
8. Bg2 Ba6 9. Qa4 Qb8 10. Qxa5 Bxc4 11. Qc5 Be6 12. O-O Ne7 13. Bg5 Nf5 $132 {
Holzl-Murey, Randers zt 1982}) (7... Rb8 8. Bg2 c5 9. O-O Nf6 10. Qa4 a6 11.
Qa5 $1 d6 12. Bc6+ Kf8 13. Rd1 $16 {Hodgson-Sadler, London 1989}) (7... Qe7 8.
Bg2 (8. Bd2 Qc5 9. b3 d6 10. Bg2 Ne7 11. Ne4 Qa3 12. Bc3 Bxc3+ 13. Nxc3 O-O 14.
Qc2 Bd7 15. O-O $14 {Andersson-Brito, Hastings 1980}) 8... Qb4 (8... Qe6 9. O-O
Rb8 10. Qa4 a6 11. Qa5 Ne7 12. Qxc7 Rb4 13. Qa5 Rxc4 14. Bd2 h5 $1 $13 15. b3
Rd4 16. Be3 Rg4 17. Rad1 h4 18. Bc5 hxg3 19. hxg3 Be5 20. Rd3 Nf5 $13 {
Christiansen-Piket, Amber rapid 1992}) 9. O-O Ne7 (9... Qxc4 10. Nd5 $1) 10.
Qd3 Ba6 11. Nb5 $1 cxb5 12. Bxa8 bxc4 13. Qe3 Qb6 14. Bf3 $16 {
Smyslov-Szabo, Buenos Aires 1970}) 8. Bg2 d6 (8... O-O 9. O-O Rb8 (9... d6 $5 {
-> 8...d6}) (9... Ba6 10. Qa4 Qc8 11. Bg5 f6 12. Bf4 Rb8 13. b3 f5 14. Rac1 Bd4
15. e3 Bc5 16. Rfd1 $36 {Kishnev-Mohr, Bad Worishofen 1990}) (9... a5 10. Qa4
Ba6 11. Rd1 Qe8 12. Bf4 d5 13. cxd5 cxd5 14. Qa3 $1 $16 {Mainka-Weber, BL 1990}
) (9... Nf5 10. Qd2 Qf6 11. Rb1 Rb8 12. Na4 Nd4 13. b3 Re8 14. Re1 d6 15. Bb2
c5 $14 {Hoelzl-Szalanczi, Budapest 1987}) 10. Qa4 (10. Qc2 Nf5 11. e3 (11. Rd1
Qe7 12. e3 Qb4 13. Na4 Nd6 14. Bf1 Ne4 $1 15. a3 Qe7 16. Bd2 d6 17. Be1 Re8 $11
{Shabalov-Goldin, USSR 1988}) 11... Qf6 12. Rb1 Rd8 13. Rd1 Nh6 14. h3 Nf5 15.
Bd2 Qe7 16. Qa4 $1 $36 {Larsen-Huebner, Busum 1969}) 10... a6 11. Qc2 (11. Rd1
Re8 12. Qa5 d6 13. b3 Bf5 14. Bg5 h6 15. Be3 Bd7 16. Bd4 $14 {
Adorjan-Karlsson, Gladsaxe 1983}) (11. Qa3 d6 12. c5 d5 13. Bf4 Nf5 14. Rad1
Nd4 15. Bc1 Qe7 16. e3 Ne6 (16... Nb5 $5) 17. e4 $1 d4 18. Na4 $14 {
Miles-Wohl, Melbourne 1992}) 11... Nf5 12. e3 c5 (12... Bb7 13. Rd1 d6 14. Rb1
c5 15. Nd5 Ne7 16. Bd2 Nxd5 17. cxd5 $14 {Banas-S.Farago, HUN BL 1992}) 13. Rb1
Bb7 14. Nd5 Bxd5 15. cxd5 Qe7 16. Bd2 $14 {Polugaevsky-Taimanov, USSR 1974}) 9.
O-O (9. h4 h6 $1 10. Bf4 Be6 11. Qd3 Rb8 12. b3 O-O 13. Rd1 c5 $11 {
Uhlmann-Azmayparashvili, Berlin 1989}) (9. Bg5 f6 (9... O-O $5 10. Bxc6 (10.
Rc1 $5 f6 (10... h6 $6 11. Bxe7 Qxe7 12. Bxc6 Rb8 13. b3 Bh3 14. Nd5 Qe5 15.
Nf4 $16 {Schneider-Gurieli, Moscow 1992}) 11. Bd2 Be6 12. c5 $5 $14) 10... Rb8
11. Bxe7 Qxe7 12. Qd2 Qe5 13. Rc1 Bh3 14. b3 Qc5 $44 {
P.Nikolic-Azmayparashvili, Manila ol 1992}) 10. Bd2 Be6 11. c5 d5 12. e3 Rb8
13. b3 h5 $5 14. Ne2 h4 15. Nd4 Bd7 16. g4 h3 $1 $13 {
Eingorn-Malaniuk, USSR 1982}) 9... O-O 10. Qc2 (10. Qd2 a5 (10... Be6 11. b3
Qd7 12. Bb2 f5 (12... Bh3) 13. f4 Kh8 14. Rad1 Ng8 $5 15. e4 $14 {
Claessen-Topalov, Arnhem jr 1989}) 11. Rb1 (11. b3 a4 12. Rb1 axb3 13. axb3 Rb8
14. Na2 Be6 $15 {Del Barrio-Moskalenko, Mesa 1992}) 11... a4 12. Qc2 Bf5 13. e4
Be6 14. Nxa4 c5 15. b3 Nc6 16. Bb2 Nd4 17. Bxd4 Bxd4 $44 {
Ivkov-Larsen, Bauang 1973}) (10. Bd2 Be6 11. b3 Qd7 12. Re1 Bh3 13. Bh1 (13.
Rc1 $5) 13... f5 (13... Rae8 14. Rc1 f5 15. e3 g5 16. Ne2 Ng6 $11 {
Smejkal-Hohelj, New Isenburg 1991}) 14. e3 Rf7 15. Rc1 Raf8 16. Ne2 g5 $132 {
Smejkal-Schneider, BL 1985}) (10. Bg5 Rb8 (10... f6 11. Bd2 (11. Bf4 Be6 12.
Qd3 Qd7 13. Rad1 Rad8 14. Rfe1 c5 15. b3 Nc6 16. Nd5 Ne7 17. Bd2 Nxd5 18. cxd5
Bf7 $14 {Quinteros-Radulov, Dubai ol 1986}) 11... Be6 12. Qa4 Bd7 13. c5 $1 d5
14. e4 $36 {Larsen-Torre, Leningrad izt 1973}) (10... Be6 11. Qd3 Rb8 12. b3 c5
13. Rac1 h6 14. Bd2 Qd7 $11 {Moldobaev-Arkhipov, Belgorod 1989}) 11. Qc1 (11.
Qd2 f6 12. Bf4 c5 13. h4 Be6 14. b3 Nf5 15. Rac1 Nd4 16. Rfe1 Qd7 $11 {
Dizdarevic-Schneider, Berlin 1988}) (11. Rb1 Bf5 12. e4 Be6 13. c5 $5 Rb4 14.
cxd6 cxd6 15. Qc1 Qd7 16. Bh6 Rfb8 $11 {Adorjan-Prasad, Novi Sad ol 1990})
11... c5 12. b3 Bb7 13. Bh3 $6 Qe8 14. Qd2 Nc6 15. Rae1 Nd4 $14 {
Laketic-Azmayparashvili. Belgrade GMA 1988}) (10. Qa4 Be6 11. Rd1 Rb8 12. Ne4
h6 13. Nc5 $5 Qc8 14. Nxe6 Qxe6 15. Bf3 Nf5 $11 {Murey-Relange, FRA t-ch 1991})
10... Bf5 (10... Be6 $5 11. b3 Qd7 12. Rd1 Bh3 13. Bh1 f5 $5 14. f4 Rae8 15.
Bb2 g5 $1 16. e3 Ng6 17. Qd2 Re6 18. Na4 Qe8 19. Re1 Rf7 20. Bxg7 Rxg7 $15 {
Oniscuk-Raskovsky, Philadelphia 1994}) 11. e4 Be6 12. c5 (12. b3 Qd7 13. Be3
Bh3 14. Bxh3 Qxh3 15. Rad1 f5 16. Ne2 $14 {Ivanov-Podymov, Russia t-ch 1992})
12... Qb8 13. cxd6 (13. Rd1 Bg4 14. Re1 Qb4 $11 {
Smyslov-Quinteros, Buenos Aires 1970}) 13... cxd6 14. Bf4 Rd8 {
Illescas-Godena, Lisboa zt 1993} 15. Rfd1 $5 Qb4 16. Bd2 Qc4 17. b3 Qc5 18.
Rac1 $14 {Ribli} *

[Event "2.¤c3 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A27"]
[Black "?"]
[Result "*"]
[ECO "A27"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 (4. d3 Nf6 5. g3 Bb4 6. Bg2 Bxc3+ 7. bxc3
O-O 8. O-O d6 {->A21 2.Nc3 Bb4}) (4. e4 Nf6 5. d4 exd4 6. Nxd4 fxe4 7. Bg5 Bb4
8. Rc1 O-O 9. Be2 Qe8 $1 10. O-O Qe5 $15 {Anic-Dorfman, FRA t-ch 1993}) (4. g3
Nf6 (4... g6 5. d4 e4 6. Ng5 Bb4 (6... Nf6 $5) 7. Bg2 Qf6 8. O-O Nge7 9. Qa4
Bxc3 10. bxc3 b6 11. d5 Nd8 12. f3 $14 {Adorjan-Kurajica, Reggio Emilia 1984})
5. Bg2 (5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 8. Qd2 O-O 9. Bg2 Ne7 10. f3 exf3 11.
Bxf3 c6 12. Ng2 d6 13. O-O Be6 14. d5 cxd5 15. cxd5 Bf7 16. Kh1 Qd7 17. a4 Rae8
18. Be3 Nc8 19. Bd4 Kh8 20. Nf4 Bg8 $16 {Gulko-Browne, USA 1994}) 5... g6 (5...
e4 $5 6. Ng1 Bb4 7. Nh3 Ne5 8. d3 Bxc3+ 9. bxc3 b6 10. Bg5 {
0,5-0,5 Adorjan-P.Nikolic, Wijk 1984}) 6. d4 e4 7. Ng5 Bg7 (7... h6 8. Nh3 g5
9. O-O Bg7 10. f3 exf3 11. exf3 O-O 12. d5 Ne5 13. d6 Nf7 $1 14. dxc7 Qxc7 15.
Qb3 Qc5+ 16. Nf2 b6 $11 {Adorjan-Kurajica, Plovdiv 1983}) 8. O-O O-O 9. d5 Ne5
10. b3 h6 11. Nh3 d6 12. f3 Qe7 $11 {Adorjan-Ljubojevic, Indonesia 1983}) 4...
e4 5. Ng5 (5. Ne5 Nf6 (5... Nxe5 6. dxe5 Ne7 7. Bg5 c6 $5 $13 {Christiansen} (
7... h6 8. Bh4 c6 (8... g5 9. e3 Bg7 10. Qh5+ Kf8 11. Bg3 $16) 9. e3 Qa5 10.
Bg3 g6 11. Be2 $16 {Christiansen-Browne, Las Vegas 1989})) (5... Nge7 6. Nxc6
Nxc6 7. Bf4 g5 8. Bd2 Bg7 9. h4 $1 gxh4 10. e3 Qg5 11. Nd5 Kd8 12. Qc2 b6 13.
O-O-O $36 {Christiansen-Maus, BL 1990}) (5... Bb4 $5) 6. Bg5 (6. Bf4 Be7 7. e3
d6 8. Nxc6 bxc6 9. Be2 O-O 10. O-O Rb8 11. Qc2 Qe8 12. c5 Nh5 13. cxd6 cxd6 14.
Bg3 Nxg3 15. hxg3 Kh8 $11 {Christiansen-Conquest, Oviedo 1992}) 6... Be7 (6...
Bb4 7. e3 Qe7 8. Qb3 (8. Nxc6 Bxc3+ 9. bxc3 dxc6 10. h4 $5 c5 11. h5 h6 12. Bf4
$14 {Palatnik-Torres, New York 1992}) 8... a5 9. Nxc6 bxc6 10. c5 d5 11. cxd6
cxd6 12. d5 c5 13. Bb5+ Kf7 14. O-O $14 {D.Bronstein-Arbakov, Moscow 1981}) 7.
e3 d6 8. Nxc6 bxc6 9. Qa4 Bd7 10. c5 a5 11. Bc4 d5 12. Be2 O-O $11 {
Miles-A.Ivanov, ch-USA 1989}) (5. Bg5 Be7 (5... Nf6 6. Nd2 (6. Ne5 $5 {-> 5.Ne5
}) 6... Be7 7. e3 d6 8. b4 O-O 9. Qb3 Kh8 10. Be2 Bd7 11. O-O $14 {
Uhlmann-Arakhamia, Aruba 1992}) 6. Bxe7 Ncxe7 (6... Qxe7 7. Ng1 Nf6 8. e3 O-O
9. Nge2 d6 10. h4 Nd8 11. g3 c6 12. Nf4 Nf7 13. Be2 Bd7 $11 {
Holzl-Spassky, Baden 1980}) 7. Ng1 (7. Nd2 Nf6 (7... e3 8. fxe3 Nf6 9. Qb3 (9.
e4 fxe4 10. Ndxe4 Nxe4 11. Nxe4 Nf5 12. Qd3 Qh4+ 13. g3 Qh6 14. Bg2 Ne3 $44)
9... Ng4 10. g3 Nxe3 11. Nd1 Nxf1 12. Rxf1 O-O 13. Ne3 d6 14. O-O-O c6 15. Nf3
Kh8 16. Ng2 $14 {Palatnik-Benjamin, Philadelphia 1991}) 8. e3 O-O 9. Be2 (9.
Qb3 b6 10. h3 Bb7 11. O-O-O Rb8 12. f4 exf3 13. gxf3 c5 14. dxc5 bxc5 $13 {
Christiansen-Lein, Hastings 1981}) 9... c6 (9... d6 10. O-O c6 (10... c5 11.
Nb3 b6 12. f3 Bb7 13. a4 exf3 14. Bxf3 Bxf3 15. Qxf3 Qd7 $11 {
Gulko-A.Ivanov, ch-USA 1989}) 11. f4 (11. b4 Be6 12. f3 d5 13. f4 dxc4 14. Nxc4
Ned5 $11 {Torre-P.Nikolic, Zagreb izt 1987}) 11... c5 $5 $11) 10. c5 (10. O-O
d5 11. Qb3 Kh8 12. f4 exf3 13. Nxf3 Ng4 14. Nd1 dxc4 15. Bxc4 b5 $11 {
Sunye Neto-Sax, Rio de Janeiro izt 1979}) 10... d5 11. cxd6 Qxd6 12. Nc4 Qc7
13. Qb3 Be6 $11 {Stean-Sax, Amsterdam 1979}) 7... Nf6 8. e3 O-O (8... d6 9. h4
c6 (9... O-O 10. Nh3 Be6 11. Ng5 Bd7 12. Be2 c6 13. Qb3 Qb6 14. Qxb6 axb6 $13 {
Arkhipov-Marinkovic, Belgrade 1990}) 10. Nh3 Be6 11. Be2 d5 (11... Bf7 12. Ng5
O-O 13. Qb3 Qb6 14. f3 d5 $11 {Vaganian-P.Nikolic, Barcelona 1989}) 12. c5 b5
13. Nf4 Bd7 14. Qd2 a5 15. a4 b4 16. Na2 Ng6 $11 {L.Hansen-Hort, Biel 1991}) 9.
Nge2 d6 10. h4 Be6 11. Nf4 Bf7 12. h5 c6 13. Be2 d5 14. c5 Qd7 15. Qd2 g5 16.
hxg6 hxg6 $11 {Sunye Neto-A.Ivanov, Linares 1992}) (5. Ng1 Bb4 (5... Nf6 6. Bg5
Bb4 7. e3 h6 8. Bxf6 Qxf6 (8... Bxc3+ $5) 9. Nge2 d6 10. a3 Bxc3+ 11. Nxc3 Qf7
12. Be2 Bd7 13. O-O $14 {McCambridge-Stone, USA 1989}) 6. e3 (6. Bd2 Nxd4 7.
Nxe4 Bxd2+ 8. Nxd2 Nf6 9. e3 Ne6 10. Nh3 d6 11. Be2 O-O 12. O-O Kh8 $11 {
Luce-Gdanski, Cappelle le Grande 1993}) 6... Bxc3+ 7. bxc3 d6 8. Nh3 Nf6 9. Ba3
b6 10. c5 dxc5 11. Bb5 Bd7 12. Nf4 Na5 $13 {Berg-Bagirov, Gausdal 1991}) (5. d5
exf3 6. dxc6 fxg2 7. cxd7+ Qxd7 (7... Bxd7 8. Bxg2 c6 9. Bf4 Ne7 10. e3 Ng6 11.
Qh5 Bb4 12. O-O O-O 13. Bg5 Qe8 $11 {Benko-Benjamin, New York 1989}) 8. Qxd7+ (
8. Bxg2 Qxd1+ 9. Kxd1 c6 10. Be3 Nf6 11. h3 Bd6 $11 {
Arkhipov-Vladimirov, Gausdal 1991}) 8... Bxd7 9. Bxg2 O-O-O 10. Be3 Be6 $11 {
Pribyl-Stein, Karfenberg 1970}) (5. Nd2 Nf6 6. e3 (6. Ndb1 g6 7. Bg5 Bg7 8. e3
Ne7 9. Be2 d6 10. Qb3 h6 11. Bf4 g5 12. Bg3 Ng6 13. h4 $1 $14 {
Suetin-Cseshkovsky, Kislovods 1972}) 6... d6 (6... Bb4 7. Be2 Bxc3 8. bxc3 d6
9. Rb1 O-O 10. O-O b6 11. c5 dxc5 12. Ba3 Re8 13. Bb5 Bd7 14. Qb3+ Kh8 15. Nc4
cxd4 16. cxd4 a6 $15 {Czerwonski-Jasnikowski, Czestochowa 1992}) (6... g6 7. a3
(7. Be2 Bg7 8. O-O O-O 9. f3 Bh6 $5 (9... exf3 10. Nxf3 d6 11. Rb1 Qe7 12. Re1
Bd7 13. b4 Rae8 $11 {Poldauf-Maus, BL 1992}) 10. Nb3 Qe7 11. f4 d5 12. cxd5 Nb4
$11 {Poldauf-Schmittdiel, FRG ch 1991}) 7... Bg7 8. b4 O-O 9. g3 d6 $5 (9... d5
10. Nb3 b6 11. Bd2 Ne7 12. c5 g5 13. h4 h6 14. hxg5 hxg5 15. f4 $1 $14 {
Kortchnoi-Aronin, Moscow tt 1959}) 10. Nb3 Qe7 11. Qc2 Nd8 12. a4 Nf7 13. Ba3
Bd7 14. O-O-O c6 15. h3 b6 $13 {Kortchnoi-Spassky, Kiev cm 1968}) 7. f3 (7. Be2
g6 8. O-O Bg7 9. f3 exf3 10. Bxf3 O-O 11. Rb1 g5 $5 12. g3 Ne7 13. Bg2 Ng6 14.
Nf3 h6 $11 {Poldauf-Hort, FRG ch 1991}) 7... exf3 8. Nxf3 g6 9. b4 Bg7 10. b5 (
10. Qb3 O-O 11. Be2 Kh8 12. O-O Ne7 13. Bd2 Be6 14. d5 Bg8 $11) 10... Ne7 11.
Bd3 O-O 12. O-O Kh8 13. Qc2 Be6 $11 {Smagin-Bagirov, Tashkent 1984}) 5... Bb4 (
5... Qf6 6. Nd5 Bb4+ 7. Bd2 Qxg5 8. Nxb4 f4 9. Nxc6 dxc6 10. e3 $1 fxe3 11.
Bxe3 Qg6 12. Qb3 Nf6 13. h3 O-O 14. O-O-O $14 {
Gheorghiu-Ljubojevic, Riga izt 1979}) (5... Be7 6. h4 Nf6 7. Bf4 O-O 8. e3 Bb4
9. Qb3 Bxc3+ 10. Qxc3 Ne7 11. Be2 $14 {Gedevani-Levi, Sydney 1992}) (5... Nf6
6. e3 (6. g3 d6 7. h4 g6 8. e3 Bg7 9. Be2 O-O 10. Nh3 Ng4 11. Nf4 Re8 12. Rb1
Nb4 13. a3 Na6 14. Qc2 c6 $13 {Dlugy-Rohde, USA ch 1988}) (6. h4 d6 (6... Bb4
$5) 7. Nh3 (7. e3 g6 8. b4 Bg7 9. b5 Ne7 10. g3 h6 11. Nh3 Be6 12. Rb1 Bf7 13.
Be2 Qd7 14. a4 O-O 15. Ba3 $14 {Cebalo-Cabrilo, ch-YUG 1989}) 7... g6 8. e3 (8.
Bg5 h6 9. Bxf6 Qxf6 10. Nf4 Qxd4 11. Nxg6 Rg8 12. Nxf8 Rxf8 13. Qxd4 Nxd4 14.
O-O-O Ne6 $11 {Salov}) 8... Bh6 $6 9. g3 Ne7 10. b3 Be6 {
Salov-Timman, Saint John cm 1988} 11. d5 Bf7 12. Bb2 Bg7 13. Nb5 $1 $16 {Salov}
) (6. Nh3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 g5 10. Be2 d6 11. O-O Bxc3 12. bxc3
Bd7 13. f3 exf3 14. Bxf3 O-O-O 15. Rb1 b6 16. Qa4 Na5 {
Hauchard-Stefansson, France-Iceland 1993 1/2-1/2}) 6... d6 (6... g6 7. Nh3 Bg7
8. Nf4 d6 (8... Ne7 9. h4 O-O 10. b3 d6 11. Be2 c5 12. Bb2 Nc6 $11 {
Seirawan-Browne, USA ch 1992}) 9. h4 O-O 10. Be2 (10. Rb1 Qe8 11. b4 a6 12. a4
Nd8 13. c5 Be6 $11 {Stone-Christiansen, Saint John 1988}) 10... Ne7 11. d5 $1
c6 12. Qb3 h6 13. Bd2 Kh7 14. O-O-O a6 15. Kb1 Qc7 16. Be1 Rb8 17. f3 $14 {
Psakhis-Kharitonov, Svedlovsk 1984}) (6... h6 7. Nh3 g5 8. f3 exf3 9. Qxf3 d6 (
9... Qe7 $2 10. Nd5 $1 Nxd5 11. cxd5 Qb4+ $2 (11... Nxd4 12. Qh5+ Kd8 13. Kd1
$1 $16) (11... Nb4 12. Qxf5 $16) 12. Bd2 Qxb2 13. Rd1 Ne7 14. Qh5+ Kd8 15. Nxg5
$18) (9... g4 $6 10. Qxf5 gxh3 11. Qg6+ Ke7 12. Nd5+ Nxd5 13. cxd5 Nb4 $2 (
13... Qe8 14. Qxe8+ Kxe8 15. dxc6 dxc6 16. e4 hxg2 17. Bxg2 Rg8 18. Bf3 $14)
14. d6+ cxd6 15. Qe4+ Kf7 16. Bc4+ d5 17. O-O+ Kg7 18. Qe5+ Kh7 19. Qf5+ $18)
10. Nf2 Qe7 $1 (10... Bg7 11. Bd3 Ne7 12. O-O O-O 13. Nh1 $1 $14) 11. Nd5 Nxd5
12. cxd5 Nb4 (12... Nxd4 13. Qh5+ Kd8 14. Kd1 $1 $16) 13. Bb5+ Kd8 $1 (13...
Bd7 14. Qh5+ $6 (14. Bxd7+ Qxd7 15. O-O g4 $2 (15... O-O-O 16. Nd1 Nc2 17. Rb1
f4 18. exf4 Bg7 19. Qd3 Nxd4 20. Nc3 Rde8 21. Be3 $14) 16. Qe2 Nxd5 17. e4 $1
Ne7 18. exf5 $16) 14... Kd8 15. Bxd7 Qxd7 16. O-O Bg7 $1 $15) 14. O-O g4 15.
Qe2 Nxd5 16. Nh1 Bg7 17. Bc4 $5 Nb6 18. Bd3 Rf8 19. Qf2 c5 $1 20. dxc5 dxc5 $13
{Lautier-Nikolic, Horgen 1994}) 7. b4 (7. Be2 g6 8. h4 Bd7 9. b3 a6 (9... Qe7
10. Nb5 $36) 10. Bb2 Qe7 11. Qd2 Bg7 12. Nh3 Nd8 13. Nf4 Ne6 14. Nfd5 Nxd5 15.
Nxd5 Qd8 16. h5 $14 {Smejkal-Hort, Praha 1990}) (7. h4 h6 8. Nh3 g5 9. Be2 Bg7
10. Kd2 Nh7 11. a3 Ne7 12. Kc2 c6 13. hxg5 hxg5 14. g4 d5 $132 {
T.Georgadze-Kupreichik, USSR 1976}) 7... h6 8. Nh3 g5 9. Ng1 $1 Qd7 $6 (9...
Bd7 $5 10. h4 Rg8) 10. h4 gxh4 11. b5 Ne7 12. Rxh4 Ng6 13. Rh1 Qf7 14. Nh3 Bg7
15. Qb3 $36 {Raicevic-Lein, Vrsac 1979}) (5... h6 6. Nh3 g5 7. Ng1 $5 (7. f3
exf3 8. exf3 Bg7 9. d5 (9. Be3 $5) 9... Qe7+ $1 10. Kd2 (10. Be2 Nd4 11. O-O
Nxe2+ 12. Nxe2 Qc5+ 13. Kh1 Ne7 $15) 10... Nd4 11. Bd3 Kd8 12. Ng1 b5 $1 $36 {
Seirawan-Browne, Lone Pine 1978}) (7. d5 Ne5 8. f3 exf3 9. exf3 f4 $5) (7. e3
Nf6 8. Be2 (8. a3 d6 9. Ng1 Bg7 10. Qc2 (10. h4 $5) 10... O-O 11. h3 Ne7 12.
Bd2 c6 13. Nge2 Be6 $15 {Lucena-Browne, Brasilia 1981}) 8... Bg7 9. Bh5+ Kf8
10. Be2 d5 11. cxd5 Ne7 12. Bc4 Nexd5 $11 {Engel-Arhlind, cr 1989}) 7... Bg7 (
7... Nf6 8. h4 g4 9. e3 Nh5 $5 10. Nge2 Ne7 11. Bd2 Bg7 12. Qb3 d6 13. Nd5 Ng6
14. Ng3 Nxg3 15. fxg3 h5 $13 {Polugaevsky-Seirawan, Haninge 1990}) 8. e3 Nf6 (
8... d6 9. h4 g4 10. Nge2 h5 11. Nf4 Nce7 12. b3 c6 13. Bb2 $14 {
Bagirov-A.Ivanov, Yaroslavl 1982}) 9. h4 g4 $5 (9... d6 $5 $14) (9... Kf7 10.
Nh3 g4 $14 (10... Kg6 11. f3 Qe7 (11... d6 12. Nf2 Qe7 13. fxe4 fxe4 14. g4 $16
) 12. fxe4 Nxe4 13. Nxe4 Qxe4 14. Bd3 $1 Qxg2 (14... Qxh4+ 15. Nf2 Qg3 16. Qh5+
) 15. Bxf5+ $3 Kxf5 16. Rf1+ Ke6 17. Qh5 $18 {Rohde-Zsu.Polgar, New York 1992})
) 10. Nge2 Nh5 11. Nd5 Ne7 12. Nef4 Nxf4 13. Nxf4 h5 14. Bd2 Rh6 15. Qb3 $36 {
Rohde-Browne, Philadelphia 1992}) 6. Nh3 (6. h4 $2 h6 7. Nh3 Qxh4 8. e3 Nf6 $17
{Lucena-Ljubojevic, Brasilia 1981}) (6. f3 Nf6 7. e3 h6 8. Nh3 Bxc3+ 9. bxc3 d6
10. Be2 O-O 11. O-O b6 12. Nf4 Na5 13. Qc2 c5 $11 {
Beliavsky-Bagirov, Minsk 1983}) 6... Nf6 7. e3 (7. Bg5 h6 8. Bxf6 Qxf6 9. e3
Bxc3+ (9... g5 10. Be2 d6 11. O-O Bxc3 12. bxc3 Bd7 13. f3 exf3 14. Bxf3 O-O-O
15. Rb1 b6 $11 {Hauchard-Stefansson, FRA-ISL 1993}) 10. bxc3 Ne7 11. Nf4 d6 12.
h4 c6 13. h5 Be6 14. Be2 O-O $11 {Santos-Sigurjonsson, Dubai ol 1986}) (7. Bd2
$5 O-O 8. e3 d6 (8... Ne7 $2 9. Nxe4) 9. Be2 Bd7 10. a3 Bxc3 11. Bxc3 Kh8 12.
b4 a6 13. a4 $14 {Dragomaretsky-Mochalov, Minsk 1993}) 7... Bxc3+ (7... Qe7 8.
Bd2 Nd8 9. c5 $1 $36 (9. a3 Bxc3 10. Bxc3 d6 11. Nf4 O-O 12. Be2 c6 13. d5 c5
14. h4 $14 {Polugaevsky-Balashov, USSR 1977}) 9... c6 $2 10. Nxe4 $1 $18 {
Uhlmann-Brueggerman, DDR ch 1979}) (7... Ne7 8. Nf4 c6 9. Bd2 Bxc3 10. Bxc3 d5
11. h4 (11. b3 O-O 12. h4 Qe8 (12... Ng6 $5) 13. Bb4 Qf7 14. h5 Rd8 15. Qc1 $16
{Psakhis-Gamza, Tel Aviv 1990}) (11. Bb4 Ng6 12. Nh5 {
0,5-0,5 Polugaevsky-Ljubojevic, Bugojno 1982}) 11... Ng6 12. Nh5 Nxh5 13. Qxh5
O-O 14. cxd5 cxd5 15. g3 Rf6 16. Qd1 Nh8 17. Qb3 Nf7 $11 {
Kavalek-Ljubojevic, Bugojno 1980}) (7... d6 8. Nf4 O-O 9. Bd2 Qe8 10. Be2 a5
11. Nb5 Bxd2+ 12. Qxd2 Qf7 13. Rc1 Nd8 14. Nd5 $5 $14 {
Stefansson-Sadler, Altensteig 1992}) 8. bxc3 d6 (8... b6 9. Ba3 Ba6 10. Qa4 Na5
11. Bb4 Bxc4 12. Bxc4 Nxc4 13. Qb5 a5 14. Qxc4 axb4 15. cxb4 $14 {
Uhlmann-Karner, Tallinn 1977}) 9. Nf4 (9. Be2 O-O 10. O-O Qe7 11. f3 Bd7 12.
fxe4 Nxe4 13. Qc2 Rf6 14. Nf2 Ng5 15. c5 dxc5 16. e4 Nxe4 17. Qb3+ Kh8 18. Nxe4
fxe4 19. Qxb7 Rxf1+ 20. Bxf1 Rb8 $11 {Ubilava-Kuraica, Las Palmas 1994}) 9...
O-O (9... Ne7 10. Ba3 c6 11. h4 Ng6 12. g3 O-O 13. Qb3 Rf7 14. Nh3 Nf8 15. Ng5
Rd7 16. Be2 Qe7 17. O-O-O Rd8 $13 {Greenfeld-Hort, Biel 1986}) 10. h4 Qe8 (
10... Ne7 11. Ba3 Ng6 12. g3 Nxf4 13. gxf4 b6 14. c5 Be6 15. Qa4 Rf7 16. cxd6
cxd6 17. c4 $14 {Timman-Sax, Linares 1985}) 11. Ba3 Qf7 12. d5 (12. c5 d5 13.
c4 Be6) 12... Ne7 13. c5 Ng6 14. Nxg6 hxg6 15. c4 (15. cxd6 cxd6 16. Bxd6 Rd8)
15... f4 $5 16. exf4 e3 $132 {Smejkal-Kurajica, Sarajevo 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A28"]
[Black "?"]
[Result "*"]
[ECO "A28"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 (4... d5 5. cxd5 (5. Bg5 dxc4 6. Qa4
Bd7 7. Qxc4 Be7 $11 8. d4 $2 Be6 9. Qa4 exd4 10. O-O-O Nd5 $36 {
Hoelzl-Timman, Holzoster 1985}) 5... Nxd5 6. e3 (6. g3 Be7 (6... h6 7. Bg2 Nde7
8. O-O g6 9. Rb1 Bg7 10. b4 a6 11. a4 $14 {N.Nikolic-Ristic, Kladovo 1990}) (
6... Nde7 7. a3 (7. Bg2 Nf5 (7... g6 $5) 8. O-O Be7 9. a3 O-O 10. b4 Be6 11.
Bb2 f6 12. Nd2 Rb8 13. Qa4 $36 {Petrosian-Mikenas, Kiev 1957}) 7... g6 8. b4
Bg7 9. Bb2 O-O 10. Bg2 Nd4 11. Nd2 a5 12. O-O axb4 13. axb4 Rxa1 14. Bxa1 $14 {
Miles-Makarichev, Oslo 1984}) 7. Nxd5 Qxd5 8. Bg2 Be6 9. O-O Qd7 10. Be3 O-O
11. a3 a5 12. Rc1 f6 $11 {Andersson-Smyslov, Haninge 1989}) (6. e4 Nb6 7. Be2
Be7 8. Be3 (8. O-O O-O 9. a4 a5 10. Be3 f5 11. Rc1 f4 12. Bd2 Bb4 13. Nb5 Bxd2
14. Nxd2 Kh8 15. h3 Be6 16. Nf3 Bg8 17. Rc3 Rf7 18. Qa1 Qf6 19. Rfc1 Rd8 20.
Qa3 $11 {Agdestein-Ivanchuk, Tilburg 20' 1993}) 8... O-O 9. O-O f5 10. exf5
Bxf5 11. Ne4 Qd5 $11 {Spraggett-Lautier, Correse m 1989}) (6. Qb3 Nb6 7. e3 Bd6
8. Be2 O-O 9. O-O Kh8 10. Qc2 f5 11. a3 a5 $11 {
D.Cramling-Pritchett, Rilton Cup 1988}) 6... Be7 (6... g6 $5 7. Be2 (7. d4 exd4
8. Nxd4 Bg7 9. Nxc6 bxc6 10. Nxd5 Qxd5 11. Qxd5 cxd5 $11 {
Savon-Yakovich, Belgorod 1991}) (7. Bd2 Bg7 8. a3 O-O 9. Be2 Nxc3 10. Bxc3 a5
11. O-O a4 12. Nd2 Be6 $11 {G.Garcia-Smejkal, Rio de Janeiro izt 1979}) 7...
Bg7 8. Qc2 Ndb4 9. Qb1 Bf5 10. Ne4 Bg4 11. Ned2 a5 12. a3 Nd5 13. Qc2 O-O $11 {
Hulak-Garcia Palermo, BL 1990}) 7. Be2 O-O 8. O-O Be6 (8... Kh8 9. a3 f5 10.
Bd2 Bf6 11. Qc2 a5 12. Rfe1 Nb6 13. b3 g5 $5 14. Bc1 g4 15. Nd2 Bg7 $11 {
Ribli-Lobron, FRG 1992}) (8... b6 9. a3 Bb7 10. Qc2 Re8 11. Rd1 Nxc3 12. Qxc3
Bf6 13. Qc2 Qd5 $11 {Stangl-Hertneck, Kecskemet 1990}) 9. a3 (9. Qc2 Qd7 (9...
f5 $5) 10. Rd1 $1 f5 11. a3 a5 12. Rb1 Kh8 $13 (12... Bf6 $6 13. Ne4 $1 fxe4 (
13... Be7 $14) 14. dxe4 Ndb4 $2 15. axb4 Nxb4 16. Rxd7 Nxc2 17. Rxc7 $16 {
Ribli-Ki.Georgiev, Reggio Emilia 1989})) (9. Bd2 Ndb4 (9... Qd7 $5) 10. Qb1 a5
11. a3 Na6 12. d4 exd4 13. exd4 Bf5 14. Bd3 Bxd3 15. Qxd3 $14 {
Smejkal-P.Nikolic, Vrsac 1983}) (9. Nxd5 Bxd5 10. Bd2 Qd6 11. Bc3 Rad8 12. Qa4
f6 13. Rfd1 Qd7 $11 {Sunye Neto-Timman, Rio de Janeiro izt 1979}) 9... f5 (9...
a5 $5 10. Qc2 (10. Bd2 Nb6 (10... Qd7 $5) 11. b3 f5 12. Qc2 Qe8 13. Na4 $5 Nxa4
14. bxa4 Qg6 15. Rfb1 e4 16. Ne1 $14 {Azmayparashvili-Damljanovic, USSR 1979})
10... Qd7 (10... Nb6 11. b3 f5 12. Bb2 Bf6 13. Rac1 Qe7 14. Nd2 Rfd8 15. Rfd1
Kh8 16. Bf3 Nd5 $13 {Greenfeld-Soffer, Tel Aviv 1991}) 11. Rd1 Rfd8 12. Rb1 h6
13. h3 Bd6 14. Ne4 Qe7 15. Bd2 f5 $11 {Spraggett-A.Sokolov, Saint John cm 1988}
) (9... Qd7 10. Bd2 Rfd8 11. b4 a6 12. Ne4 f6 13. Qc2 Qe8 14. Rfd1 $14 {
Dzindzichashvili-Garcia Fernandez, New York 1987}) 10. Qc2 (10. Bd2 Qd7 (10...
a5 $5) (10... Qe8 11. b4 a6 12. Nxd5 Bxd5 13. Bc3 Bd6 14. Qd2 Qe7 15. Qb2 e4
16. dxe4 fxe4 17. Nd2 Ne5 $11 {Huebner-Hecht, FRG 1979}) 11. b4 Bf6 12. Rc1 Nb6
13. Qc2 Rac8 14. Rfd1 Qf7 15. Rb1 $14 {Smejkal-Wittal, Bad Worishofen 1988})
10... a5 (10... Kh8 11. Bd2 (11. Na4 Bd6 12. b4 Qf6 13. Bb2 Rae8 14. Nc5 Bc8
15. Qc4 Nb6 16. Qc2 Qh6 17. Rfd1 Nd5 18. Qc4 Nxe3 19. fxe3 e4 20. dxe4 fxe4 21.
Nxe4 Qxe3+ 22. Nf2 Qxe2 $17 {Kramnik-Beliavsky, Groningen 1993}) 11... Nb6 12.
b4 Bf6 13. Bc1 a6 14. Bb2 Qe7 15. Rac1 Rad8 16. Rfd1 Rd7 $13 {
Bischoff-Veinger, Munich zt 1987}) 11. Re1 (11. Na4 Qe8 (11... Kh8 12. b3 (12.
Nc5 Bxc5 13. Qxc5 Qd6 $11) 12... Bd6 13. Bb2 Qe7 14. d4 {
Ubilava-Razuvaev, Moscow 1989} e4 $5 (14... exd4 15. Nxd4 Nxd4 16. Bxd4 f4 $36)
15. Ne5 Qf6 16. Nxc6 bxc6 17. g3 f4 $40 {Razuvaev}) 12. Bd2 Qg6 13. Nc5 Bxc5
14. Qxc5 e4 $1 15. Ne1 Ne5 $11 {Nei-Tal, Moscow 1979}) 11... Kh8 12. Bd2 Nb6
13. b3 Bf6 14. Rab1 Qe7 15. Bc1 Rad8 $11 {Bosboom-Ermenkov, Amsterdam II 1988})
(4... h6 5. e3 g6 6. Be2 Bg7 7. O-O O-O 8. a3 a5 9. Qc2 d6 10. b3 Re8 $11 {
Ribli-I.Sokolov, Reggio 1988}) (4... g6 5. Bg5 h6 6. Bd2 Bg7 7. Qc1 d6 8. g3
Be6 9. Bg2 Qd7 10. O-O $14 {Murey-Matamoros, London 1987}) (4... d6 5. e3 (5.
g3 Be7 (5... g6 $5 6. Bg2 Bg7 7. O-O O-O {A26}) 6. Bg2 Nd4 7. O-O O-O 8. e3
Nxf3+ 9. Bxf3 c6 10. d4 $14 {Kortchnoi-Silbering, Schweiz 1978}) 5... g6 6. Be2
Bg7 7. O-O O-O 8. Rb1 h6 9. b4 a6 10. a4 Nh7 11. b5 axb5 12. axb5 Ne7 13. d4
exd4 14. Nxd4 Nf5 $11 {Cebalo-Spraggett, Taxco izt 1985}) 5. Bd2 (5. Bg5 h6 6.
Bxf6 Bxc3+ 7. bxc3 Qxf6 8. Nd2 O-O 9. g3 Qe7 (9... b6 10. Bg2 Bb7 11. O-O Nd8
12. Bd5 $5 Qd6 13. Qb3 Nc6 14. a4 Na5 15. Qa2 Bxd5 16. cxd5 f5 $11 {
Gutman-Huebner, Lugano 1989}) 10. Bg2 f5 11. O-O d6 $11 {
Panno-Sunye Neto, Buenos Aires 1990}) 5... O-O 6. e3 (6. g3 Re8 (6... Nd4 7.
Bg2 (7. Nxe5 $6 Qe7) 7... Nxf3+ 8. Bxf3 a5 (8... d6 9. Bg2 c6 10. O-O Be6 11.
Qb3 a5 12. a3 Bxc3 13. Qxc3 Qd7 14. Bg5 Ne8 15. d4 f6 16. Be3 $14 {
Petrosian-Bisquier, Lone Pine 1976}) 9. O-O c6 10. Bg2 h6 11. a3 Be7 12. Qb3 d6
13. Be3 Nd7 14. d4 Qb6 {Renet-Petursson, Reykjavik 1993} 15. Qxb6 $5 Nxb6 16.
b3 Nd7 17. d5 $14) (6... d6 7. Bg2 a5 8. O-O h6 9. a3 Bc5 10. Na4 Be6 11. Rb1
Ba7 12. Rc1 Bc5 $5 $11 {Serper-Farago, Wien 1991}) (6... Bxc3 7. Bxc3 Re8 8. e4
(8. Bg2 $5) 8... d6 9. Bg2 h6 10. O-O Be6 11. Ne1 Nh7 12. Nc2 Qd7 13. Ne3 Bh3
14. f4 Bxg2 15. Kxg2 $14 {Chernin-Handoko, Bangalore 1981}) 7. Bg2 Bxc3 (7...
h6 8. O-O Bxc3 (8... a5 9. a3 Bxc3 10. Bxc3 d5 11. cxd5 Nxd5 12. Qc2 Bg4 13. h3
Bh5 14. Rfe1 a4 15. b4 $1 $14 {Ubilava-Epishin, Daugavpils 1989}) (8... Bf8 9.
Ne1 Nd4 10. e3 Ne6 11. Nd5 Nh7 12. e4 a5 13. f4 $14 {
D.Cramling-Suba, Eksjo 1982}) 9. Bxc3 d5 10. cxd5 Nxd5 11. Qa4 Bd7 12. Qb3 Nxc3
13. bxc3 b6 14. Nd2 Na5 $11 {Todorovic-Drasko, Belgrade 1989}) 8. Bxc3 d5 9.
cxd5 (9. b3 d4 10. Bb2 Bf5 11. O-O Qd7 12. Re1 Rad8 13. a3 a5 $11 {
Dizdarevic-Cebalo, Mendrisio 1987}) (9. O-O d4 10. Bd2 h6 (10... a5 $5 11. Bg5
h6 12. Bxf6 Qxf6 13. Nd2 $11) 11. b4 $1 Qd6 12. Qb3 Bf5 13. b5 Nd8 14. Bb4 Qd7
15. Rfe1 Rc8 $6 16. e3 $6 (16. Qa3 $1 a6 17. bxa6 bxa6 18. Qxa6 c5 $44) 16...
c5 17. Ba3 Bh3 18. Bh1 $2 (18. e4 $11) 18... dxe3 19. Rxe3 Ng4 20. Re4 f6 $1
$17 {Serper-Salov, Tilburg 1994}) 9... Nxd5 10. O-O Rb8 11. Rc1 Nxc3 12. bxc3 (
12. Rxc3 Nd4) 12... b6 13. d4 Bg4 $11 {Savchenko-Romanishin, Helsinki 1992}) (
6. a3 Bxc3 7. Bxc3 Re8 8. e4 d6 9. Be2 a6 $1 10. h3 b5 11. cxb5 axb5 12. b4 Ne7
13. O-O Rb8 14. Re1 Ng6 $11 {Sunye Neto-Christiansen, Wijk 1982}) 6... Re8 (
6... d6 7. Be2 a5 $5 (7... Bg4 8. h3 Bh5 9. a3 Bxc3 10. Bxc3 e4 (10... a5 $5)
11. Nd2 $1 Bxe2 12. Qxe2 exd3 13. Qxd3 Re8 14. O-O Qe7 15. e4 $1 $14 {
Polugaevsky-Haik, Haifa 1989}) 8. O-O h6 (8... Re8 $5) 9. a3 Bc5 (9... Bxc3 10.
Bxc3 a4) 10. Qc2 Bf5 11. Bc1 Bg6 12. Nd2 Nh7 $11 {Rovatsch-Farago, Tuzla 1981})
7. Be2 (7. a3 Bxc3 8. Bxc3 d5 (8... e4 $5) (8... a5 $5) 9. cxd5 Nxd5 10. Be2
Nxc3 11. bxc3 e4 12. dxe4 Rxe4 13. Nd4 $14 {Huebner-Hamann, Luzern 1979}) 7...
Bxc3 (7... Bf8 8. O-O d6 9. Rc1 g6 10. Nd5 Bg7 11. Nxf6+ Qxf6 12. Bc3 Qe7 13.
Re1 a5 $11 {Spraggett-Eslon, Sevilla 1993}) (7... d5 8. cxd5 Nxd5 9. O-O Bf8
10. a3 Nxc3 $5 (10... a5 11. Rc1 (11. Na4 b6 12. Rc1 Bb7 13. Qc2 g6 14. Rfd1
Bg7 15. Nc3 Nxc3 16. Bxc3 Qe7 $11 {Ki.Georgiev-Olafsson, Saint John 1988})
11... h6 12. Na4 Be6 13. Nc5 Bxc5 14. Rxc5 Qd6 15. Qc2 a4 16. Rc1 $14 {
Kramnik-Naumkin, Moscow 1991}) 11. Bxc3 a5 12. Qc2 a4 13. b3 axb3 14. Qxb3 Ra7
15. Qb2 Bg4 16. a4 Bd6 17. h3 Bd7 18. Nd2 Qe7 19. Rfb1 $14 {
Ribli-Andersson, Belfort WCUP 1988}) (7... a5 8. Qc2 d6 $5 (8... d5 9. cxd5
Nxd5 10. a3 Nxc3 11. Bxc3 Bxc3+ 12. bxc3 a4 13. O-O Be6 14. Nd2 Na5 15. c4 Qd7
$13 {Bischoff-Tukmakov, Dortmund 1987}) 9. a3 Bxc3 10. Bxc3 a4 11. O-O Bf5 $11
{Psakhis-Vaiser, Sochi 1982}) (7... d6 8. a3 Bxc3 9. Bxc3 Ne7 10. O-O c5 11. b4
b6 12. bxc5 bxc5 13. Rb1 Bd7 14. Nd2 Qc7 15. Qc2 Rab8 $11 {
Polugaevsky-Petrosian, Moscow 1976}) 8. Bxc3 e4 (8... d5 9. cxd5 Nxd5 (9...
Qxd5 10. O-O Bg4 11. Qa4 Rad8 12. Rfd1 Qd7 13. Qb3 Qc8 14. Rac1 $14 {
Polugaevsky-Ogaard, Manila 1975}) 10. Qd2 Qe7 11. O-O Bf5 12. a3 a5 13. b3 Rad8
$11 {Renet-Brenninkmeijer, Groningen 1992}) 9. dxe4 Nxe4 10. Rc1 b6 $11 {
J.Horvath-Lukacs, Budapest 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A28"]
[Black "?"]
[Result "*"]
[ECO "A28"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 (4... d5 5. cxd5 (5. d4 exd4 6. Nxd4
Ne5 7. cxd5 Nxd5 8. Ndb5 Nxc3 9. Qxd8+ Kxd8 10. Nxc3 Bd6 11. Nb5 Bd7 12. Nxd6
cxd6 13. Be3 Ke7 14. Bd4 f6 15. e3 Rhc8 16. f4 Nc6 17. Bc3 Bf5 18. g4 Be4 19.
Rg1 Kf7 20. Rd1 $16 {Libeau-Polgar, Muenster 1994}) 5... Nxd5 6. Qc2 (6. d3 Be7
7. e4 Nb6 8. Be2 O-O 9. O-O Be6 10. a4 (10. Be3 Qd7 11. a4 a6 12. a5 Nc8 13.
Qa4 b5 14. axb6 Nxb6 15. Qd1 Bg4 16. h3 Bxf3 17. Bxf3 Nd4 18. Bg4 Qd6 19. Ra2
Rfd8 20. Bxd4 Qxd4 $15 {Ragozin-Tiviakov, Elista 1994}) 10... a5 $11 {
Ragozin-Georges, Biel op 1992}) 6... Be7 (6... Nxc3 7. bxc3 Bd6 (7... Be7 8. g3
O-O 9. Bg2 Be6 10. Rb1 Rb8 11. O-O f5 12. d3 Bf6 13. Rd1 Qe7 14. Nd2 Na5 15. c4
c5 16. Nb3 $14 {Khenkin-Yakovich, Sochi 1989}) 8. g3 Bg4 (8... Qe7 9. d3 O-O
10. Bg2 Bd7 11. O-O Na5 12. Nd2 $1 c5 13. Ne4 f5 14. Nxd6 Qxd6 15. f4 $14 {
Vaganian-Chernin, USSR 1988}) 9. Bg2 Qd7 10. h3 Bf5 11. d3 f6 12. Nd2 $14 {
Razuvaev-Pieper, BL 1990}) (6... Nb6 7. e3 Bd6 8. Bd3 h6 9. b4 a6 10. Be2 O-O
11. d3 Be6 12. O-O Qe7 13. Bb2 f5 $13 {Chernin-Naumkin, Moscow 1990}) 7. e3 a6
(7... O-O 8. b4 (8. Bb5 $5) 8... Nxc3 9. dxc3 Bf6 10. Bd3 g6 11. O-O Bg7 12. e4
Bg4 13. Nd2 $14 {Franco-G.Garcia, Capablanca mem 1991}) 8. Nxd5 (8. Bd3 g6 9.
Be4 (9. Nxd5 $5 Qxd5 10. Be4) 9... Be6 10. Qd3 Nxc3 11. Qxc3 f6 12. Bxc6+ bxc6
13. Qxc6+ Bd7 14. Qd5 c5 $1 $13 {Zak-Almasi, Caissa KFT 1993}) 8... Qxd5 9. Bd3
Bd7 10. b4 Qe6 11. Bb2 Bd6 (11... f5 12. Bc4 Qf6 13. O-O Bd6 14. Rfc1 Rf8 15.
d3 Qe7 16. Bd5 O-O-O 17. Rab1 Kb8 18. Nd2 $16 {Chernin-Hertneck, Austria 1993})
12. Ng5 $1 Qg4 $6 (12... Qe7 13. Ne4 $14 {Chernin}) 13. h4 Qxg2 14. O-O-O $36 {
Chernin-Zsu.Polgar, Brno 1993}) (4... d6 5. d3 (5. d4 $5 Be7 6. d5 Nb8 7. e4
O-O 8. Be2 Bg4 9. O-O Nfd7 10. b4 $5 a5 11. Bb2 $14 {
Aleksandria-Zorman, Pula 1990}) (5. e3 g6 6. b4 Bg7 7. Bb2 O-O 8. b5 (8. d3 Re8
9. Nd2 Ne7 10. Be2 c6 11. O-O d5 12. b5 d4 13. exd4 exd4 14. Nce4 Nxe4 15. Nxe4
f5 16. Nd2 cxb5 17. Bf3 bxc4 18. Nxc4 Be6 19. Re1 Bd5 20. Bc1 Bxc4 $11 {
Ree-Smyslov, Donner-mem. 1994}) 8... Nb8 9. Be2 e4 10. Nd4 c5 11. bxc6 Nxc6 12.
Nxc6 bxc6 13. O-O {Vaganian-Eingorn, Odessa 1989} Rb8 $1 $11) 5... Nd4 (5... g6
$5 6. g3 Bg7 7. Bg2 O-O 8. O-O {-> A26}) 6. Nd2 Bg4 7. b4 Be7 8. h3 Bh5 9. Qa4+
c6 10. e3 Ne6 11. Bb2 O-O $11 {Chernin-Morozevic, Podolsk 1993}) (4... e4 5.
Ng5 Qe7 6. d3 exd3 7. Qxd3 Ne5 8. Qc2 c6 (8... h6 9. Nge4 Nxe4 10. Nd5 $1 Qd6
11. Qxe4 c6 12. Ne3 Qe6 13. g3 d6 14. Bg2 g6 $11 {
Chernin-Mikhalevsky, Beer Sheva 1993}) (8... d6 9. e3 g6 10. Be2 Bg7 $11 {
Kortchnoi-Ivanchuk, Monaco 1992}) 9. e4 d6 (9... h6 10. Nf3 Nxf3+ 11. gxf3 g6
12. Be3 Bg7 13. Qd2 O-O 14. Rd1 Kh7 15. Be2 b6 16. h4 Bb7 17. h5 g5 $13 {
Nogueiras-Vilela, Matanzas 1993}) 10. f4 Ned7 11. Be3 g6 12. O-O-O Bg7 {
Gorbatov-Savon, Moscow 1992} 13. Bd3 $5 $14) 5. e3 (5. g3 $5 Bg7 (5... d5 6. d4
(6. cxd5 Nxd5 7. Bg2 Nxc3 (7... Bg7 8. Nxe5 Nxc3 9. Nxc6 Nxd1 10. Nxd8 Nxf2 11.
Nxf7 Nd3+ $1 12. exd3 Kxf7 13. O-O+ Ke7 14. Rb1 c6 15. b4 $14) 8. bxc3 Bg7 (
8... e4 9. Nd4 Nxd4 10. cxd4 Bg7 11. Rb1 $14) 9. Qc2 O-O 10. O-O Be6 11. Rb1 b6
12. d3 h6 13. Rd1 Qe7 14. Nd2 Bd7 15. Nc4 Rad8 16. a4 Rfe8 17. Ne3 Qd6 18. Nc4
Qe6 19. Na3 a6 20. Nc4 Ne7 $11 {Korchnoi-Tukmakov, Groningen 1993}) 6... exd4 (
6... dxc4 7. d5 Ne7 8. Qa4+ Bd7 9. Qxc4 c6 10. dxc6 Nxc6 11. Be3 Bg7 12. Rd1
O-O 13. Bg2 (13. Bh3 Bxh3 14. Rxd8 Raxd8 15. Ng5 Bg2 16. Rg1 Bd5 17. Nxd5 Rxd5
18. f3 $16) 13... Rc8 14. Qh4 Ng4 15. Bg5 f6 16. Bc1 Qe8 {
Ragozin-Tukmakov, Linares, 1995} 17. Rxd7 Qxd7 18. h3 Nd4 19. Nxd4 exd4 20.
Bd5+ Qxd5 21. Nxd5 Rxc1+ $13) 7. Nxd4 dxc4 8. Nxc6 Qxd1+ 9. Nxd1 bxc6 10. Bg2
Nd5 11. Ne3 Ba6 12. Nxd5 cxd5 13. Bxd5 Rb8 14. Bc6+ Ke7 15. Bd2 Bg7 16. Bb4+
Ke6 17. O-O-O Rhd8 18. e4 Rd3 19. Bd5+ Kd7 20. Bxc4 $16 {
McNab-Motwani, Scottish ch 1993}) 6. Bg2 O-O 7. O-O d6 (7... Re8 8. d3 (8. h3
d6 9. e4 Nd4 10. d3 Nxf3+ 11. Qxf3 h6 (11... c6 12. Qd1 d5 13. cxd5 cxd5 14.
Bg5) 12. Qe2 c6 $1 13. Be3 Be6 14. Rad1 d5 $1 (14... Qd7 15. Kh2 d5 $2 16. cxd5
cxd5 17. d4 $1 Nxe4 18. Nxe4 dxe4 19. d5 Bf5 20. g4 $18) 15. exd5 (15. cxd5
cxd5 16. d4 Nxe4 $13) 15... cxd5 16. d4 $1 exd4 17. Rxd4 Nd7 18. Qd2 Nc5 19.
cxd5 $1 Nb3 20. dxe6 $3 $13 {Chernin-Rossiter, London 1994}) (8. e4 $1 d6 9. d3
Bg4 10. h3 Bxf3 11. Bxf3 Nd4 12. Bg2 a5 (12... c6 13. Ne2 Nxe2+ 14. Qxe2 a5 15.
Be3 a4 16. Rad1 Qe7 17. Qc2 c5 18. Rb1 Nd7 19. h4 Nb8 20. b4 axb3 $14 {
Bezold-Almasi, Altensteig 1994}) 13. b3 Nd7 14. Rb1 Nc5 15. Ne2 $11 {
Chernin-Almasi, Hungary 1994}) 8... h6 9. Nd2 Nh7 10. Rb1 d6 11. e3 Bf5 12.
Nde4 Qd7 13. Nd5 Bg4 14. Qd2 Nd8 15. f4 c6 16. Ndc3 f5 17. Nf2 Bh5 18. b4 Ne6
19. Bb2 exf4 20. gxf4 g5 $11 {Vaganian-Bareev, Groningen 1993}) (7... d5 8.
cxd5 Nxd5 9. Nxe5 Nxc3 10. Nxc6 Nxd1 11. Nxd8 Nxf2 12. Nxb7 Nh3+ 13. Kh1 Rb8
14. Na5 $14) 8. d3 {A26}) (5. b4 d6 6. Bb2 Bg7 7. e3 O-O 8. b5 Ne7 9. Be2 e4
10. Nd4 c5 11. Nb3 b6 12. Qc2 Bb7 13. O-O Nf5 14. a4 Nh4 15. a5 Rb8 16. Rfd1
Nf3+ 17. gxf3 exf3 18. Bf1 Ng4 19. d4 Qg5 20. Qd2 cxd4 21. exd4 Qh4 22. h3 Bh6
23. Qc2 Nxf2 {Santos-Schlosser, Clichy 1993 0-1}) 5... Bg7 6. Be2 (6. d3 O-O 7.
Be2 d5 8. cxd5 Nxd5 9. Qc2 b6 10. O-O Bb7 11. Bd2 Nce7 12. b4 Qd7 13. Rac1 Rac8
$11 {Savon-Farago, Erevan 1982}) 6... O-O 7. O-O Re8 (7... d6 8. d3 Re8 (8...
h6 9. Qc2 Be6 10. Rb1 Ne8 11. b4 a6 12. Nd5 f5 13. a4 Ne7 14. Nxe7+ Qxe7 15. d4
$14 {Franco-Fioramonti, Biel op 1989}) (8... a6 9. Qc2 Bd7 10. b4 b5 11. Bb2
Ne7 12. Rfd1 Qb8 13. cxb5 axb5 14. d4 $14 {Franco-Garcia Palermo, Leon 1990})
9. Qc2 Bf5 10. Nd2 a6 11. Rb1 h5 12. b4 Nh7 13. Nd5 Be6 14. a4 Nb8 15. b5 axb5
16. axb5 c6 17. bxc6 bxc6 18. Nb6 Ra7 19. c5 d5 20. e4 Qe7 $11 {
Gurevich M-Karpov, Hilversum 1993}) 8. Qc2 a5 9. d3 d6 10. h3 h6 11. Rb1 e4 $5
12. dxe4 Nxe4 13. Nxe4 Rxe4 14. b3 Re8 $11 {Illescas-Dorfman, Logrono 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A28"]
[Black "?"]
[Result "*"]
[ECO "A28"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 (4... Qe7 5. d4 exd4 6. Nxd4 g6 7.
Ndb5 $5 d6 8. Nd5 Nxd5 9. cxd5 Ne5 10. f4 Ng4 11. Be2 Nf6 12. Qa4 $36 {
Timman-Romanishin, Amsterdam 1978}) (4... g6 5. d4 exd4 6. Nxd4 Nxd4 (6... Bg7
$5) 7. Qxd4 Bg7 8. Qe5+ Kf8 9. Be2 d6 10. Qg3 $14 {Chabanon-Thiriet, Lyon 1993}
) (4... d6 5. d4 g6 (5... exd4 6. exd4 g6 7. d5 Ne7 (7... Nb8 $5) 8. Bd3 Bg7 9.
O-O O-O 10. h3 Bf5 11. Re1 Re8 12. Bf1 $5 $14 {Agdestein-Karpov, Gjovik m 1991}
) (5... Bg4 6. d5 (6. Be2 Be7 7. O-O O-O 8. b3 exd4 9. Nxd4 Bxe2 10. Ndxe2 Re8
11. Bb2 Bf8 $11 {Har_Zvi-Afek, Tel Aviv 1992}) 6... Nb8 7. e4 Be7 (7... Nfd7 8.
h3 Bh5 9. Bd3 Nc5 10. Bc2 a5 11. Be3 Nbd7 12. a3 Bxf3 13. Qxf3 Be7 14. O-O O-O
15. b4 $14 {Hauchard-Anic, ch-France 1992}) 8. h3 Bh5 9. Be3 a5 10. Bd3 Na6 11.
g4 Bg6 12. Qe2 Nd7 13. h4 $14 {Polugaevsky-Hort, Belgrade 1970}) (5... Be7 6.
Be2 (6. d5 $5 Nb8 7. e4 $14) 6... O-O 7. O-O Re8 8. b3 $14) 6. Be2 (6. d5 $5
Ne7 7. e4 Bg7 8. Be2 (8. h3 O-O 9. Be3 Nh5 10. g4 Nf4 11. Bxf4 exf4 12. Qd2 f5
13. exf5 gxf5 14. g5 Ng6 $132 {Lutz-Lau, Dortmund 1992}) 8... O-O $13 {
Johansen-Skembris, Manila ol 1992}) (6. b3 Bg4 7. Be2 Bg7 8. h3 Bf5 9. dxe5 Ne4
$1 10. Bb2 O-O 11. Nd5 dxe5 12. O-O Re8 $11 {
Ribli-Petrosian, Buenos Aires ol 1978}) (6. dxe5 Nxe5 7. b3 Nxf3+ 8. Qxf3 Bg7
9. Bb2 O-O 10. Be2 Rb8 11. h3 a6 12. O-O Nd7 $11 {
Shamkovich-Henley, New York 1981}) 6... Bg7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qxd8+
Kxd8 10. b3 c6 11. Ba3 Bf5 12. O-O-O+ Kc8 13. h3 $14 {
Seirawan-Sosonko, Bad Kissingen 1981}) (4... d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7.
bxc3 Bd6 (7... e4 $2 8. Ne5 Qd5 9. Qa4 Bd7 10. Nxd7 Kxd7 11. Rb1 Bd6 12. Bc4
$18 {Onischuk-Lengyel, Budapest 1993}) 8. d4 exd4 (8... Bd7 9. e4 exd4 10. cxd4
Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. O-O $14) 9. cxd4 O-O (9... Bd7 10. O-O a6
11. Be2 O-O 12. Bb2 Qe7 13. Qb3 Rfe8 14. Rfc1 $14 {
Garcia Palermo-Basart, Andorra 1991}) 10. O-O a6 11. Bd3 $14 {
Suba-Shirazi, New Yprk 1989}) 5. d4 (5. Be2 O-O 6. O-O Re8 7. d3 Bf8 8. a3 a5
9. b3 g6 10. Bb2 Bg7 11. Qc2 d6 $11 {Fedorowicz-Burger, New York 1983}) (5. a3
O-O (5... a5 6. Qc2 O-O 7. b3 (7. Bd3 g6 8. b3 d5 $6 9. cxd5 Nxd5 10. Nxd5 Qxd5
11. Bb2 Qd6 12. Be4 Ra6 13. h4 $1 Be6 14. h5 $40 {
Krasenkov-Biolek, Katowice 1993}) 7... Re8 (7... d5 8. cxd5 Nxd5 9. Nxd5 Qxd5
10. Bd3 Kh8 11. Be4 Qe6 12. Bb2 Ra6 $1 13. Qc4 $1 f6 14. O-O Rb6 15. Bd5 $14 {
Psakhis-Yurtaev, Alma-Ata 1980}) 8. Bb2 Bf8 9. Nd5 d6 10. Bd3 g6 11. Nxf6+ Qxf6
12. Be4 Bg7 13. O-O Qe7 14. Bd5 Nd8 $13 {Hort-Baburin, Biel 1992}) (5... d5 6.
cxd5 Nxd5 7. Bb5 O-O 8. Bxc6 bxc6 9. Nxe5 Nxc3 10. dxc3 Bd6 11. Nc4 Qg5 12. Qf3
Bg4 13. Qxc6 Rad8 14. e4 Qg6 $44 {Lerner-Aseev, Nikolaev 1983}) 6. b4 (6. Qc2
d5 (6... Re8 7. Bd3 Bf8 8. O-O g6 9. b3 Bg7 10. Bb2 d6 11. h3 a5 12. Nd5 Nh5
13. Be2 Ne7 14. d3 c6 $13 {Lerner-Basin, Simferopol 1988}) (6... d6 7. Be2 (7.
b4 $5 {-> 6.b4}) 7... Re8 8. O-O (8. d3 Bf8 9. b4 Bf5 10. b5 Nb8 11. h3 Nbd7
12. g4 Bg6 13. Nh4 Nc5 14. Nxg6 hxg6 15. Bb2 c6 $11 {
Paehts-Smejkal, Altensteig 1990}) 8... Bg4 9. d3 a5 10. h3 Bf5 11. Rb1 Bf8 12.
e4 Bd7 13. b4 axb4 14. axb4 Nd4 $11 {Lukin-Khalifman, Leningrad 1989}) 7. cxd5
Nxd5 8. Nxd5 Qxd5 9. Bc4 Qd6 10. b4 Bf6 11. Rb1 g6 12. d3 Bf5 13. Nd2 Bg7 14.
Ne4 $14 {Smyslov-Kapengut, Moscow 1979}) 6... d6 (6... e4 7. Ng5 a5 8. b5 Ne5
9. Ngxe4 Nxe4 10. Nxe4 d5 11. cxd5 Qxd5 12. Nc3 Nd3+ 13. Bxd3 Qxd3 14. Qe2 Qc2
15. O-O $14 {Miles-P.Nikolic, Niksic 1983}) (6... d5 $5 7. b5 (7. cxd5 Nxd5 8.
Qc2 Nxc3 9. dxc3 Bf6 10. Bd3 h6 11. O-O Be6 12. Rd1 Qe7 13. Bh7+ Kh8 14. Be4
Rad8 15. Bb2 Bc4 16. Nd2 Bd5 17. c4 Bxe4 18. Nxe4 Rxd1+ 19. Rxd1 Rd8 20. Rd5
Nb8 $11 {Hansen C-Lutz, Tilburg 20' 1993}) 7... e4 8. cxd5 (8. bxc6 exf3 9.
cxb7 fxg2 10. Bxg2 Bxb7 11. Rb1 Ba6 12. cxd5 Bd3 13. Ra1 Bd6 $44 {Agdestein})
8... Na5 9. Ng5 Bf5 10. Qa4 b6 11. Bb2 (11. Ngxe4 Nxe4 12. Nxe4 Qxd5 $44) 11...
Re8 12. Be2 Bd6 13. f3 exf3 14. Nxf3 Ne4 $1 $44 {Agdestein-Hu Jun, Biel izt})
7. Qc2 (7. Be2 Re8 8. d3 Bf8 9. Bb2 g6 10. O-O Bg7 11. Qc2 Ng4 $5 12. Nd2 (12.
h3 Nh6 13. b5 Nb8 14. d4 exd4 15. exd4 Nd7 16. Rfe1 Nf8 $11 {
Lerner-Naumkin, St.Peterburg 1992}) 12... h5 13. Nd5 Ne7 $11 {
Holzl-Tal, Malta ol 1980}) 7... Bg4 8. Bb2 Re8 9. Bd3 $5 (9. Be2 Qd7 10. O-O a6
11. Rac1 Bd8 12. Rfd1 e4 13. Ne1 Ne5 $11 {C.Hansen-Piket, Amsterdam 1990}) 9...
Bxf3 10. gxf3 g6 11. O-O-O Bf8 12. h4 Bg7 13. Rdg1 $36 {
Krasenkov-Kholmov, Voskresensk 1992}) 5... exd4 6. Nxd4 O-O (6... d5 7. cxd5
Nxd5 8. Nxc6 $5 (8. Bc4 Nxc3 9. bxc3 O-O 10. Nxc6 bxc6 $11 {
Benjamin-Wolff, New York 1989}) 8... bxc6 9. Bd2 $14) (6... Bb4 7. Nxc6 Bxc3+
8. bxc3 dxc6 9. Qc2 Qe7 10. f3 Be6 11. Rb1 b6 12. Qa4 Bd7 13. Be2 c5 $11 {
Gulko-A.Ivanov, St.Martin 1992}) 7. Be2 (7. Nde2 Re8 8. Nf4 Ne5 9. Be2 c6 10.
O-O a6 11. b3 b5 12. Bb2 d6 $11 {Timman-Miles, Bugojno 1984}) (7. Nc2 Nb4 8.
Bd2 (8. Nxb4 Bxb4 9. Bd2 b6 10. Be2 Bb7 11. Bf3 Bxf3 12. Qxf3 Re8 $11 {
Novkovic-Duekstein, FL-op 1991}) (8. e4 Re8 9. Ne3 Bc5 10. a3 Nc6 11. Bd3 Ne5
12. O-O d6 $13 {Rivas-Fernandez, Linares tt 1991}) 8... a5 9. a3 Na6 10. Be2
Nc5 11. Nd4 d5 $11 {Rivas-Lautier, Barcelona 1992}) 7... d5 (7... Re8 8. O-O
Nxd4 (8... d5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc5 12. Nxc6 bxc6 13. Bd2 $14
{King-Plaskett, BCF ch 1990}) (8... Bb4 9. Nd5 Nxd5 10. cxd5 Nxd4 11. Qxd4 Bd6
12. Rd1 Qe7 13. Rb1 b6 14. b3 $14 {Zaitshik-Dorfman, Moscow 1979}) 9. Qxd4 Bd6
$5 10. Bd2 $5 (10. f4 Qe7 11. Bf3 Bc5 12. Qd3 d6 13. Kh1 c6 14. h3 Bb4 $5 $11 {
Seirawan-Ehlvest, Haninge 1990}) (10. Rd1 Be5 11. Qd3 c6 12. Bd2 d6 13. h3 g6
14. Qc2 Bf5 15. Bd3 Bxd3 16. Qxd3 Qe7 $11 {King-Speelman, Hastings 1990}) 10...
Be5 11. Qd3 (11. Qh4 d6 12. Bd3 Bd7 13. Rad1 h6 14. h3 Bc6 15. Rfe1 d5 $11 {
Cerisier-Sadler, Cappelle le Grande 1993}) 11... Qe7 12. Rad1 c6 13. Rfe1 {
Dorfman-I.Sokolov, Yugoslavia 1991} d5 $5 14. cxd5 cxd5 15. Nxd5 Nxd5 16. Qxd5
Bxb2 17. Qb5 Ba3 $1 18. Bc3 Be6 $11 {Dorfman}) (7... Ne5 8. Nc2 a5 9. O-O Re8
10. b3 Bc5 11. Qd2 d6 12. Bb2 Bd7 13. Rad1 Ng6 14. a3 $14 {
Miles-Trois, Riga izt 1979}) (7... d6 8. Nxc6 bxc6 9. Bf3 Bb7 10. O-O Nd7 11.
b3 f5 12. g3 $1 Bf6 13. Bb2 Qe7 14. Qc2 Rae8 15. Na4 $14 {
Sherbakov-Tsiganova. Helsinki 1992}) (7... Bb4 8. O-O Bxc3 9. bxc3 d6 10. Qc2
Bd7 $5 $13 (10... Be6 $2 11. c5 $1 d5 (11... dxc5 12. Nxe6 fxe6 13. Qb3) 12.
Nxc6 bxc6 13. c4 dxc4 14. Bb2 $16 {Franke-Zaitsev, corr 1985})) 8. Nxc6 (8.
cxd5 Nb4 (8... Nxd5 9. Nxc6 bxc6 10. O-O Bf6 11. Bd2 Rb8 12. Nxd5 cxd5 13. Bc3
Bxc3 14. bxc3 Rb2 $11 {Petit-Lalic, Toulouse 1990}) 9. O-O (9. e4 Nxe4 $1 10.
Ndb5 (10. Nxe4 Qxd5 11. Nc3 Qxd4) 10... Bf5 (10... Nxc3 11. Nxc3 Bf5 12. O-O
Bf6 13. Bc4 Nc2 14. Rb1 Nb4 $11 {Dragomaretsky-Burlov, Moscow 1990}) 11. O-O a6
12. Nd4 Bg6 $15 {Bagirov-Nei, Moscow 1979}) (9. Nc2 Nbxd5 10. Nxd5 Nxd5 11. O-O
Bd6 12. Bf3 c6 13. e4 Nf6 14. b3 Qc7 $11 {Bagirov-Smagin, Belgrade GMA 1988})
9... Nbxd5 10. Nxd5 Qxd5 11. Qc2 c5 12. Bf3 Qe5 13. Ne2 Bf5 $11 {
Bischoff-Brueckner, BL 1990}) (8. O-O Nxd4 9. exd4 Be6 10. c5 b6 11. Na4 c6 12.
Bf4 Bf5 13. Bd3 Bxd3 14. Qxd3 Ne4 $11 {Mascarinas-Balashov, Kusadasi 1990})
8... bxc6 9. O-O Bd6 (9... Rb8 10. Qa4 Bd6 11. Qxc6 Rb6 12. Qa4 h5 13. Qd1 Ng4
14. h3 Qh4 $132 {Badea-Moutousis, Kavala 1990}) 10. b3 (10. Qa4 Bd7 11. Rd1 Qe7
12. Bf3 Qe5 13. g3 Qf5 $15) 10... Qe7 11. Bb2 dxc4 $1 12. Bxc4 (12. bxc4 Rb8 $1
13. Qc1 Ng4 14. g3 Re8 15. Nd1 $6 (15. Bf3 $5 Qf6 (15... Ne5 $5) 16. Bxg4 Bxg4
17. f3 Bh3 18. Rf2 Qg6 $36) 15... Nxh2 $1 16. c5 $1 Nxf1 17. cxd6 Nxg3 $1 18.
fxg3 Qxd6 $17 {Timman-Karpov, Montreal 1979}) 12... Ng4 (12... Bxh2+ 13. Kxh2
Ng4+ 14. Kg3) (12... Qe5 $5 13. g3 Bh3 $36) 13. g3 Nxh2 $5 14. Kxh2 Qh4+ 15.
Kg1 Bxg3 16. fxg3 Qxg3+ $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A28"]
[Black "?"]
[Result "*"]
[ECO "A28"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 (5... d6 6. a3 Bxc3 7.
Qxc3 a5 8. b3 Bg4 9. d3 Bxf3 10. gxf3 d5 11. cxd5 Qxd5 12. Rg1 O-O 13. Bb2 Rfe8
14. f4 Nd4 $5 $132 {Miles-Timman, Las Palmas 1977}) (5... O-O 6. Nd5 (6. Be2
Re8 7. O-O e4 8. Nd4 (8. Ne1 Bxc3 9. bxc3 d5 10. f3 dxc4 11. Bxc4 Bf5 12. a4
Ne5 $15 {Suba-Motwani, London 1989}) 8... Nxd4 9. exd4 d5 10. cxd5 Bf5 11. d3
exd3 12. Bxd3 Bxd3 13. Qxd3 Nxd5 $11 {Bobocov-L.Portisch, Siegen ol 1970}) (6.
Bd3 Bxc3 7. dxc3 d6 8. O-O Qe7 9. Nd2 a5 10. Re1 g6 11. e4 Nh5 $11 {
Kortchnoi-Szabo, Amsterdam 1972}) (6. a3 Bxc3 7. Qxc3 Re8 (7... Qe7 $5) 8. d3
d5 9. cxd5 Nxd5 10. Qc2 Bf5 (10... a5 $5) 11. e4 Bg6 12. Be2 (12. exd5 $2 e4 $1
) 12... Nb6 13. O-O {Sunye Neto-Henao, Bogota 1991} a5 $5) (6. d3 Re8 7. Bd2
Bxc3 (7... Bf8 8. a3 d6 9. Be2 Ne7 10. b4 Ng6 11. O-O c6 $11 {
Rivas-P.Nikolic, Manila ol 1992}) 8. Bxc3 d5 9. cxd5 Nxd5 (9... Qxd5 $6 10. Be2
e4 $2 11. Bxf6 exf3 12. Bxf3 Nb4 13. Qc3 $1 Qa5 14. Bxg7 Nc2+ 15. Kd2 Qxc3+ 16.
bxc3 Nxa1 17. Bd4 $16 {Ribli-Kavalek, Manila izt 1976}) 10. Be2 Bf5 $1 (10...
Qd6 11. O-O Ncb4 12. Qb1 c5 13. Nd2 Nc6 $11 {Smyslov-G.Kuzmin, Noscow 1973})
11. Rd1 (11. e4 Nf4 $1 (11... Nxc3 12. bxc3 $11) 12. exf5 Nd4 13. Bxd4 exd4 14.
Ng1 Qd5 15. O-O-O Qxa2 16. Bf3 Qa1+ 17. Qb1 Qa5 18. g3 Nd5 $40 {Kasparov})
11... a5 12. O-O Qe7 13. a3 (13. e4 Ndb4 14. Qb1 Bg4 $15) 13... a4 14. Rfe1 $11
(14. Be1 $6 Bg6 15. Qc4 Red8 $15 {Ehlvest-Kasparov, Reykjavik 1988})) 6... Re8
(6... d6 7. a3 (7. Bd3 h6 8. a3 Bc5 9. b4 Bb6 10. Nxb6 axb6 11. Bb2 Re8 12. Bf5
e4 $11 {Chernin-Assem, Philadelphia 1990}) 7... Bc5 8. b4 Bb6 9. Nxb6 axb6 10.
Bb2 Bg4 11. d3 Qe7 12. Be2 Bh5 13. O-O Bg6 14. Nh4 Nd7 15. Nxg6 hxg6 $13 {
Rogers-Guzman, Hong Kong 1982}) (6... h6 $6 7. a3 (7. Nxb4 Nxb4 8. Qc3 a5 9.
Nxe5 Ne4 10. Qb3 Qf6 11. Nf3 Nc5 12. Qd1 Ncd3+ {Bareev}) 7... Bd6 8. b4 e4 $5
$14 {Bareev} (8... Nxd5 9. cxd5 Ne7 10. Bb2 Nxd5 11. Bc4 $1 Nb6 12. Ba2 Re8 13.
g4 $1 $16 {King-Bareev, Hastings 1990})) (6... Be7 $5 7. a3 (7. d3 d6 8. Nxe7+
Qxe7 9. Be2 e4 10. dxe4 Nxe4 11. O-O Bf5 $11 {Berg-Stefansson, Gausdal 1991})
7... d6 8. Bd3 h6 9. b4 Be6 10. Nxf6+ Bxf6 11. Bb2 g6 12. Bxg6 $5 {
0,5-0,5 G.Horvath-Chernin, HUN BL 1992}) (6... a5 7. a3 Bc5 (7... Be7 8. d4 (8.
Bd3 g6 9. b3 d6 10. Nxe7+ Qxe7 11. Bb2 e4 $6 12. Qc3 exf3 13. Qxf6 Qxf6 14.
Bxf6 fxg2 15. Rg1 Ne5 16. Be2 Bh3 17. f4 Nd7 18. Bd4 Nc5 19. Bxc5 dxc5 20. Bf3
$16 {Filguth-Sosonko,  Sao Paulo 1978}) 8... exd4 9. exd4 Re8 10. Be3 Bf8 11.
Bd3 $14 {Miles-L.Portisch, Wijk 1978}) 8. Ng5 (8. Bd3 h6 9. b3 d6 10. Bb2 Nxd5
11. cxd5 Ne7 12. Bc4 Bf5 13. Qc3 b5 $1 $15 {Huebner-Enklaar, Nijmegen 1978}) (
8. Be2 Re8 (8... h6 9. O-O d6 10. Nc3 Bg4 11. h3 Bh5 12. d3 Re8 13. b3 Qd7 $11
{Dorfman-C.Hansen, Amsterdam 1990}) 9. Ng5 e4 (9... g6 $5) 10. f4 d6 11. Nxf6+
Qxf6 12. Nxe4 Qg6 13. Bf3 Bg4 $44 {Uhlmann-Cekro, Sarajevo 1982}) 8... g6 9.
Nxf6+ (9. h4 $5 d6 10. Bd3 Nxd5 11. cxd5 Ne7 12. h5 Nxd5 13. Nxh7 $1 Kxh7 14.
hxg6+ Kg8 15. Bc4 Nf6 16. gxf7+ Kg7 17. d4 $40 {
Azmayparashvili-Chernin, USSR 1980}) 9... Qxf6 10. Ne4 Qe7 11. Be2 (11. Nxc5
Qxc5 12. Bd3 a4 13. O-O d6 14. Rb1 b6 15. b4 axb3 16. Rxb3 Ba6 17. Bb2 Na5 18.
Rc3 Bb7 $11 {McNab-Hodgson, NATWest 1988}) 11... d6 (11... a4 $5 12. Nc3 d6 13.
Nxa4 Bf5 14. d3 e4 15. Nxc5 dxc5 16. Qc3 exd3 17. Bxd3 Bxd3 18. Qxd3 Rfd8 19.
Qe2 Na5 $1 $36 {Wintzer-Cebalo, Bad Worishofen 1991}) 12. b3 Ba7 13. O-O (13.
Bb2 Be6 14. Nc3 f6 15. O-O Qf7 16. Kh1 Nb8 17. f4 Nd7 18. fxe5 dxe5 19. Nb5 $14
{Lerner-Malaniuk, Daugavpils 1978}) 13... f5 14. Nc3 f4 $132 {
Adorjan-Timman, Amsterdam 1978}) 7. Qf5 (7. Bd3 g6 8. a3 Bf8 9. Nxf6+ (9. h4 $6
d6 10. h5 Nxh5 11. Rxh5 gxh5 12. Bxh7+ Kg7 13. b3 Ne7 14. Nxe7 Bxe7 15. Bb2 Bf6
$17 {Lumber-Kindermann, BL 1989}) (9. O-O Bg7 10. Nxf6+ Qxf6 11. Be4 Qe7 12. b4
Nd8 13. Bb2 d6 14. d3 c6 15. Nd2 f5 16. Bf3 Nf7 $11 {
Kortchnoi-P.Nikolic, Amsterdam 1988}) (9. Rb1 Bg7 10. b4 d6 11. b5 Nd4 $1 12.
Nxf6+ Qxf6 13. Nxd4 (13. exd4 e4 14. Bxe4 d5 $1 15. cxd5 Rxe4+ 16. Qxe4 Bf5)
13... exd4 $11 {Ljubojevic-Anand, Amber blind 1993}) 9... Qxf6 10. Be4 d6 11.
b4 (11. b3 Nd8 $1 12. Bb2 Qe7 13. Rc1 c6 14. Qb1 Bg7 15. O-O Bd7 16. b4 f5 17.
Bc2 Nf7 $11 {Ljubojevic-Karpov, Linares}) 11... Qe7 (11... Qd8 12. Bb2 Ne7 13.
h4 $1 h5 14. Ng5 Bg7 15. Bf3 Nf5 16. g3 c6 $13 {Illescas-Ye, Manila izt 1990})
12. Bb2 Bg7 13. O-O Bg4 14. d3 Nd8 15. Nd2 c6 $11 {
Filguht-Chandler, Dubai ol 1986}) (7. Nxb4 Nxb4 8. Qb3 a5 9. d3 d5 10. a3 Na6
11. cxd5 Nc5 12. Qc3 Qxd5 $15) (7. Ng5 g6 8. Nxf6+ Qxf6 9. Ne4 Qd8 10. a3 Bf8
11. d3 Bg7 12. Be2 Ne7 13. O-O d5 14. cxd5 Nxd5 $11 {Suba-Suetin, Sochi 1977})
(7. Be2 $2 e4 8. Ng1 Bd6 9. a3 Nxd5 10. cxd5 Qg5 $19 {
Trachsel-Brunner, Bern op 1993}) (7. a3 Bf8 8. d3 (8. Ng5 g6 9. h4 h6 10. Nxf6+
Qxf6 11. Ne4 Qe7 12. h5 g5 13. Ng3 d6 14. Bd3 Bg7 15. Bh7+ Kh8 16. Be4 $14 {
Vekshenkov-Dokuchaev, Voronezh 1991}) (8. Qf5 Nxd5 (8... d6 $5 9. Nxf6+ Qxf6
10. Qxf6 gxf6 $11) 9. cxd5 d6 10. Qc2 Ne7 11. Bc4 g6 12. b4 a6 13. Bb2 {
Ye-Ruefenacht, Luzern tt 1985} Bg7 $5 $13) 8... d6 (8... Nxd5 9. cxd5 Nb8 10.
d4 $1 d6 11. Bd3 g6 12. dxe5 dxe5 $11 {Dorfman-Chabanon, Aix les Bains 1991})
9. Be2 g6 $11) 7... d6 (7... Be7 $6 8. Nxe5 $1 Nb4 9. Nxb4 Bxb4 10. a3 d5 11.
Qc2 Rxe5 12. axb4 Bf5 13. d3 $16 {Kasparov-Romanishin, Tbilisi 1978}) 8. Nxf6+
gxf6 (8... Qxf6 9. Qxf6 gxf6 10. a3 Bc5 11. b4 (11. b3 Be6 (11... e4 12. Nh4
Ne5 13. Bb2 f5 14. f4 $5 Nd3+ 15. Bxd3 exd3 16. Kf2 Rb8 17. Bc3 $14 {
Lukin-Tiviakov, Frunze 1989}) 12. Bb2 a5 13. O-O-O (13. Rc1 e4 14. d4 $5 exd3
15. Bxd3 Ne5 16. Be2 Bf5 $11 {Baumgarther-Cebalo, San Bernandino 1989}) 13...
d5 14. d4 exd4 15. exd4 Bf8 $11 {Lukin-Akopian, Podolsk 1990}) 11... Bb6 12.
Bb2 a5 13. b5 Nd8 (13... Ne7 14. Be2 (14. a4 Bc5 15. Be2 c6 16. O-O Bb4 17. d4
Be6 18. Rfc1 Rec8 $11 {C.Hansen-M.Gurevich, Antwerpen 1993}) 14... d5 (14... c6
$5) 15. d4 e4 16. Nd2 a4 17. Rc1 Ba5 18. Bc3 f5 19. c5 $14 {
Agdestein-Timman, SWIFT active 1992}) 14. a4 $5 (14. Be2 a4 (14... Ne6 15. O-O
Nc5 16. a4 Bg4 17. h3 Bh5 $11 {Badea-Adams, Prestwich 1990}) 15. O-O-O c6 $11 {
Stone-Dlugy, Toronto 1989}) 14... Ne6 15. Be2 c6 16. O-O Bd7 $11 {
Keene-Ljubojevic, Moscow 1977}) 9. Qh5 (9. Qc2 e4 10. Nh4 f5 11. g3 d5 12. cxd5
Ne5 13. Qb3 Be7 14. d4 exd3 15. Bxd3 Bxh4 16. gxh4 Nf3+ 17. Kd1 Re5 $15 {
Keene-Timman, Bad Lauterberg 1977}) 9... d5 (9... e4 $5 10. a3 $1 exf3 11. axb4
Nxb4 12. Ra4 (12. gxf3 $5 Nc2+ 13. Kd1 Nxa1 14. Rg1+ Kf8 15. Qh6+ Ke7 16. b3
Rg8 17. Bb2 Rxg1 18. Bxf6+ Ke8 19. Bxd8 Rxf1+ 20. Ke2 Kxd8 21. Qf8+ $11 {Jesek}
) 12... Re5 13. Qxf3 Nc2+ 14. Kd1 Bd7 15. Ra2 Nb4 16. Ra3 c5 $132 {
Lerner-Romanishin, Kiev 1978}) 10. cxd5 (10. Bd3 $2 e4 11. cxd5 exd3 12. dxc6
bxc6 13. b3 Bf8 14. Bb2 Re4 15. h3 Rb8 $1 $36 {Vlahos-Adams, London 1987}) (10.
a3 Bf8 11. d4 e4 $5 (11... Be6 12. Bd3 e4 13. Bc2 Ne7 14. Nd2 f5 15. cxd5 Qxd5
16. f3 $16 {Goodman-Nunn, 1978}) 12. cxd5 Ne7 {Bagirov}) 10... Qxd5 11. Be2 Be6
12. O-O (12. a3 Be7 13. d3 Kh8 14. O-O Rg8 15. Ne1 Na5 16. Bd2 Nb3 17. Rd1 Nxd2
18. Rxd2 f5 $11 {Timman-L.Portisch, Montreal 1979}) 12... e4 13. Qxd5 Bxd5 14.
Nh4 (14. Ne1 Rad8 15. d4 Bxe1 16. Rxe1 Nb4 $15 {Keene-Kortchnoi, Montreux 1977}
) 14... Rad8 15. f3 Be6 $5 $11 {Kortchnoi-Karpov, Amsterdam 1987}) 6. Qxc3 (6.
bxc3 O-O (6... e4 7. Ng5 Qe7 (7... d5 $5 8. f3 exf3 9. Nxf3 Bg4 10. Ba3 (10.
Be2 dxc4 11. Bxc4 Qd7 12. O-O O-O-O $11 {Suba-Liberzon, Beer Sheva 1983}) 10...
Qd7 11. cxd5 Qxd5 12. Qb3 Bxf3 13. Bc4 $1 Qd7 14. gxf3 Na5 15. Bb5 {
Lukin-Rekhmann, Moscow 1990} Nxb3 $5 16. Bxd7+ Kxd7 17. axb3 $14) 8. f3 exf3 9.
Nxf3 O-O 10. Be2 Ne5 11. O-O Nxf3+ 12. gxf3 d5 $13 {
Suba-Timoshchenko, Polanica Zdroj 1976}) 7. d3 (7. Be2 d6 8. O-O e4 (8... Re8
$5) (8... Bg4 9. h3 Bh5 10. e4 $5 Qd7 11. d3 h6 12. Nh4 Bxe2 13. Qxe2 Qe6 14.
Nf5 Ne7 15. g4 $1 $14 {Lukin-Malaniuk, Daugavpils 1978}) 9. Ne1 Bf5 10. Qb2 b6
11. f3 Qd7 12. fxe4 Nxe4 13. d3 Nc5 14. Rf4 Bg6 $15 {
Suba-Smyslov, Las Palmas izt 1992}) 7... d6 8. Be2 Qe7 9. Nd2 Ng4 $5 10. e4 f5
11. Bxg4 fxg4 12. Nf1 Be6 13. Ne3 a6 14. a4 a5 $11 {King-Kosten, Hastings 1990}
) 6... Qe7 7. a3 (7. d3 d5 (7... O-O 8. e4 d6 9. h3 a5 10. g3 Nd7 11. Bg2 Nc5
12. O-O f5 13. exf5 Bxf5 14. d4 exd4 15. Nxd4 Nxd4 16. Qxd4 Bd3 17. Rd1 Bc2 $13
{Krasenkov-Janovsky, Kecskemet 1990}) 8. cxd5 $5 (8. Be2 dxc4 $1 (8... O-O 9.
O-O d4 $5 (9... e4 10. Nd2 Ne5 11. b3 exd3 12. Bxd3 Nxd3 13. Qxd3 dxc4 14. Nxc4
Rd8 $11 {Maximenko-Dvoirys, Moscow 1991}) 10. exd4 exd4 11. Qc2 Re8 12. Bd2 $5
Bg4 $11 {L.Hansen-Psakhis, Ostend 1991}) 9. Qxc4 Be6 10. Qb5 Qb4+ $5 11. Qxb4
Nxb4 $17 {Aseev-Dvoirys, Vilnius 1984}) 8... Nxd5 9. Qc2 $2 O-O (9... Ndb4 10.
Qb1 $6 (10. Qc3 Nd4 $1 11. Kd1 Nxf3 12. gxf3 c5 $17) 10... Qc5 $1 11. Kd1 Bf5
12. Bd2 Rd8 13. Ne1 Qd5 $1 14. f3 e4 $1 $19 {Puskov-Scerbakov, Russia 1994})
10. a3 a5 11. b3 Bg4 (11... Kh8 12. Be2 Bg4 13. Bb2 Rad8 14. O-O f5 15. h3 Bh5
16. Nxe5 $1 Nxe5 17. Bxh5 f4 18. d4 Qg5 19. dxe5 Qxh5 20. Qe4 $16 {
Anikaev-Romanishin, ch-USSR 1979}) (11... f5 12. Bb2 f4 13. e4 Nf6 14. h3 Kh8
15. Be2 Bd7 16. Rc1 $14 {Ermenkov-Bisquier, Lone Pine 1980}) 12. Be2 Rad8 13.
O-O f5 14. h3 Bh5 15. Bb2 (15. Nxe5 Qxe5 16. Bxh5 f4 17. Bf3 fxe3) 15... e4 $5
16. dxe4 fxe4 17. Ne5 (17. Nd4 Nxd4 18. Bxd4 Bxe2 19. Qxe2 b6 $11) 17... Bxe2
18. Nxc6 bxc6 19. Qxe2 Rd6 $13 {Chernin-Zsu.Polgar, Budapest zt 1993}) (7. Be2
d5 (7... O-O 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 c5 11. Qh4 d5 12. cxd5 Qe5 13.
Qg3 Qxg3 14. hxg3 Nxd5 15. Bd2 Be6 16. Rh4 $5 Rfd8 17. O-O-O $14 {
Kortchnoi-Timman, Hilversum m 1992}) 8. d4 (8. cxd5 Nxd5 9. Qb3 Nb6 10. O-O Bg4
11. d3 O-O-O (11... O-O $5) 12. a3 f5 13. Qc2 Kb8 14. Re1 e4 15. dxe4 fxe4 16.
Nd2 Bf5 $132 {Cifuentes-Hoeksema, Nederland ch 1993}) 8... exd4 9. Nxd4 Nxd4
10. Qxd4 c5 11. Qh4 dxc4 12. Bxc4 O-O 13. O-O Rd8 (13... Be6 $5) 14. b3 Qe5 15.
Rb1 Qe4 16. Qxe4 Nxe4 $11 {C.Hansen-Petursson, Espoo zt 1989}) 7... d5 $1 (7...
a5 8. b4 $5 (8. b3 d5 9. d4 (9. cxd5 Nxd5 10. Qb2 O-O 11. d3 Bg4 12. Be2 f5 $15
{Grooten-Timman, Netherlands 1981}) 9... exd4 10. Nxd4 Nxd4 (10... Ne5 11. cxd5
Nxd5 12. Qc2 O-O 13. Be2 Ng4 (13... Qg5 14. g3 Ng4 15. O-O Qh5 16. h4 Qe5 17.
Bc4 c6 18. Nf3 $1 Qf6 19. Ng5 Bf5 20. e4 $16 {King-Miralles, Genf 1990}) 14.
O-O $5 (14. h3 Ngf6 $11 {Nei-Tal, Tallinn 1977}) 14... Qe5 $140 $6 15. Nf3 Qxa1
16. Bb2 Qa2 17. Ng5 $36 {Nei}) 11. Qxd4 c5 12. Qb2 O-O 13. cxd5 (13. Be2 dxc4
14. bxc4 Ra6 $5 15. O-O Ng4 16. e4 Rg6 17. Bxg4 Bxg4 $11 {
King-Adams, BCF ch 1990}) 13... Nxd5 14. Be2 Bf5 $15 {
F.Olafsson-Karpov, Malta ol 1980}) (8. Be2 O-O 9. O-O d5 10. d3 Rd8 (10... d4
$5 11. Qc2 a4) 11. cxd5 Nxd5 12. Qc2 a4 13. Bd2 Be6 14. Rfe1 f6 $11 {
Hort-Sosonko, Waddinxveen 1979}) 8... axb4 (8... d5 $5 9. b5 d4 $13) (8... d6
9. Bb2 Bg4 10. b5 Bxf3 11. gxf3 Nd4 12. O-O-O Nxf3 13. Bg2 e4 14. Bxf3 exf3 15.
Rhg1 $16 {Keene-Tisdall, Orence 1977}) 9. axb4 Rxa1 10. Qxa1 e4 11. b5 $1 exf3
12. bxc6 fxg2 (12... bxc6 13. gxf3 O-O 14. Bb2 $16 {
Seirawan-Barbero, Skien jr 1980}) 13. cxd7+ Qxd7 (13... Nxd7 14. Bxg2 O-O 15.
O-O c5 16. f4 Rd8 17. Qa5 $14 {Agdestein-Adams, Hastings 1991}) 14. Bxg2 (14.
Qe5+ Qe6 15. Qxe6+ Bxe6 16. Bxg2 Bxc4 17. Bxb7 Kd7) 14... Qg4 15. Qe5+ Be6 (
15... Kd8 16. Qg3 Qxc4 17. Bb2 $36) 16. Bxb7 (16. Qxc7 Qxg2 (16... Bxc4 17.
Qb8+ Kd7 18. Qxb7+) 17. Ba3 Qxh1+ 18. Ke2 Bg4+ 19. Kd3 Qb1+) 16... Qxc4 17. Ba3
Kd7 $132) (7... O-O 8. b4 (8. d3 a5 9. Be2 (9. b3 $5) 9... a4 10. O-O d6 11.
Nd2 Bg4 $1 12. f3 Bd7 13. Ne4 Ne8 14. Qe1 f5 15. Nc3 Nf6 $15 {
Smyslov-Romanishin, Tilburg 1979}) (8. b3 d5 9. cxd5 Nxd5 10. Qc4 Rd8 11. d3
Nb6 12. Qc2 Bf5 13. Nd2 Bg6 $11 {Schmidt-Mainka. Praha 1990}) 8... e4 (8... d5
9. cxd5 Nxd5 10. Qc2 e4 11. b5 $1 exf3 12. bxc6 fxg2 13. Bxg2 Nf4 14. Be4 $1
$16 {Suba-Gomez, Espana 1980}) 9. Nd4 Nxd4 10. Qxd4 a5 11. b5 c5 12. Qc3 Ng4 $5
13. Bb2 f5 $11 {Hodgson-Romanishin, Tallinn 1987}) 8. d4 (8. cxd5 Nxd5 9. Qb3
Nb6 10. d3 O-O 11. Be2 (11. Qc3 Nd5 12. Qc2 Bg4 13. Be2 Rad8 14. h3 Bh5 15. g4
Bg6 16. e4 Nf4 17. Bxf4 exf4 18. Rc1 Rd6 $11 {
D.Gurevich-Chernin, Beer Sheva 1993}) 11... a5 (11... Kh8 12. O-O f5 13. Qc2 e4
14. Ne1 a5 15. b3 a4 16. b4 Be6 17. Bd2 Bb3 18. Qb2 exd3 19. Nxd3 Nc4 $11 {
C.Hansen-Epishin, Groningen 1990}) (11... Bg4 12. h3 Bh5 13. g4 $5 Bg6 14. e4
Kh8 15. Be3 Rfd8 16. Qc2 a5 $13 {Rivas-Kortchnoi, Salamanca 1991}) 12. Bd2 Be6
(12... a4 13. Qc2 Bf5 14. Rc1 Rfd8 15. e4 Bg4 16. Qc5 Rd6 $11 {
Ubilava-Yakovich, Oviedo 1991}) 13. Qc2 a4 14. Rc1 Nd7 (14... f6 15. O-O Rfd8
16. e4 Nc8 17. Be3 Nd6 18. Rfe1 Bb3 19. Qc3 Qf7 $11 {Ledger-Martin, Oakham 1993
}) 15. O-O Bb3 $11 {Adorjan-G.Kuzmin, Riga izt 1979}) 8... exd4 9. Nxd4 Nxd4
10. Qxd4 c5 (10... O-O 11. b4 a5 12. c5 axb4 13. axb4 Rxa1 14. Qxa1 Qe4 15. Qb2
Re8 $15 {Veinger-Benjamin, Jerusalem 1986}) 11. Qh4 (11. Qf4 dxc4 (11... O-O
12. cxd5 Nxd5 13. Qf3 Rd8 14. Bd3 Nf6 15. Bc2 Be6 16. Qe2 a6 $11 {
Banas-Epishin, Belgrade GMA 1988}) 12. Bxc4 O-O 13. O-O Be6 14. Be2 (14. Bd3
Rfd8 15. Bc2 Rac8 16. e4 Bc4 17. Re1 Bd3 $11 {Timman-Balashov, Wijk 1982})
14... Bb3 $1 15. Re1 Rad8 $11 {Seirawan-Timman, Linares 1983}) 11... dxc4 (
11... O-O 12. cxd5 Nxd5 13. Qxe7 Nxe7 14. e4 Be6 15. Be3 b6 16. Bd3 Rfd8 17.
O-O-O Nc6 18. Bc2 Ne5 $11 {Makarichev-Dvoirys, Sochi 1983}) 12. Bxc4 O-O (12...
Be6 13. O-O Nd7 $5 14. Qxe7+ Kxe7 15. Be2 Bb3 16. e4 Nb6 $11 {
Grigorian-Vyzhmanavin, Minsk 1983}) 13. O-O (13. Bd2 Be6 14. Bc3 Bxc4 15. Qxc4
Ne4 16. O-O Rfd8 17. Rfd1 h6 $11 {Pomes-Epishin, Terrassa 1991}) 13... Be6 14.
Bd2 (14. b3 Bxc4 15. Qxc4 Rfd8 16. Bb2 Rd2 17. Bxf6 Qxf6 $11 {
Lukin-Epishin, Daugavpils 1989}) (14. Bxe6 Qxe6 15. b4 c4 16. Bb2 Ne4 17. Rac1
Rac8 $15 {Bagirov-Makarichev, USSR ch 1978}) 14... Rfd8 15. Rfd1 Bxc4 16. Qxc4
h6 17. Rac1 b6 $11 {M.Gurevich-Kholmov, Sverdlovsk 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A28"]
[Black "?"]
[Result "*"]
[ECO "A28"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 (4. b3 d5 5. cxd5 Nxd5 6. Bb2 Nxc3 7. Bxc3
Bd6 8. d3 O-O 9. e3 Qe7 10. Be2 Bd7 11. O-O Rad8 $11 {
Kortchnoi-Gipslis, USSR 1976}) (4. Qa4 g6 5. d3 Bg7 6. Bg5 h6 7. Bxf6 Qxf6 8.
e3 O-O 9. Be2 Qd8 10. Rc1 d6 11. b4 Ne7 12. O-O f5 $11 {
Murey-A.Sokolov, Tal.mem 1992}) (4. d4 exd4 (4... e4 5. Nd2 (5. Ne5 h6 6. e3 d6
7. Nxc6 bxc6 8. Qc2 Qe7 9. Be2 Bf5 10. b4 Qd7 11. d5 c5 12. Ba3 cxb4 13. Bxb4
Rb8 14. Rb1 $14 {L.Hansen-Schandorff, Arhus ch-DK 1992}) 5... Bb4 (5... Nxd4 6.
Ndxe4 Ne6 (6... Nc6 7. g3 Nxe4 8. Nxe4 Bb4+ 9. Bd2 d5 (9... Bxd2+ $5) 10. Bxb4
dxe4 11. Qxd8+ Nxd8 12. Bg2 Bf5 13. O-O-O $14 {
Cabrilo-Marinkovic, Belgrade 1991}) 7. g3 Nxe4 8. Nxe4 Bb4+ 9. Bd2 Bxd2+ 10.
Qxd2 O-O 11. Bg2 d6 12. O-O Bd7 13. Nc3 Bc6 14. Nd5 $11 {
Botvinnik-Flohr, Leningrad m 1933}) 6. e3 Bxc3 $5 (6... O-O 7. Qc2 Re8 8. a3
Bxc3 9. Qxc3 d5 10. b3 Bf5 11. Bb2 Ne7 $11) 7. bxc3 O-O 8. Be2 d6 9. O-O Qe7 $5
$13 (9... Na5 10. f3 (10. c5 $5) 10... exf3 11. Bxf3 c5 $13 {
Hunez-Garcia, Spain ch 1991}) (9... Re8 10. f3 exf3 11. Bxf3 Rxe3 12. Nb3 Re8
13. Bg5 Ne7 14. Qd2 $44 {Botvinnik-Ragozin, Leningrad m 1940}) 10. a4 $6 Na5
11. Ba3 c5 12. Nb3 Nxb3 13. Qxb3 Bg4 $15 {Bakhtadze-Petrosian, Tiflis 1944}) 5.
Nxd4 Bb4 (5... Bc5 6. Nxc6 (6. Nc2 O-O 7. g3 (7. e3 Nb4 8. a3 Nxc2+ 9. Qxc2 d5
10. b4 Be7 11. Bb2 c6 12. cxd5 cxd5 13. Be2 a5 14. b5 Be6 $11 {
Dlugy-Smyslov, New York 1987}) 7... Ne5 8. Be3 Qe7 $11 {
Mihailov-Smagin, Norilsk 1987}) (6. e3 O-O 7. Be2 d5 8. cxd5 Nxd5 9. Nxc6 bxc6
10. O-O Rb8 11. Bd2 Qe7 12. Nxd5 cxd5 $11 {Darga-Keres, Wien 1957}) 6... bxc6
7. g3 h5 $5 (7... Rb8 8. Bg2 Ba6 9. b3 Ng4 10. Ne4 Be7 11. O-O O-O 12. Bb2 d5
13. Qd4 $1 $14 {Raicevic-Tal, Novi Sad 1974}) (7... O-O 8. Bg2 d5 9. O-O Ba6
10. cxd5 cxd5 11. Qa4 Bb7 12. Bg5 $16) 8. Bg2 (8. h4 Ng4 9. Ne4 Qe7 10. Bg2
Bb4+ 11. Bd2 Ne5 12. O-O Bxd2 13. Nxd2 Rb8 $11) 8... h4 9. O-O hxg3 10. hxg3
Qe7 11. Bf4 Bb7 12. Qd3 (12. a3 Nh5 13. Qd2 Nxf4 14. Qxf4 Bd6 $132 {
Pachman-Keres, Bled 1961}) 12... O-O-O 13. b4 $1 Bxb4 14. Rab1 $16 {Taimanov})
6. Bg5 (6. Nxc6 bxc6 (6... Bxc3+ 7. bxc3 dxc6 8. Qxd8+ Kxd8 9. Bg5 Be6 10. e4
h6 11. Bxf6+ gxf6 12. f4 f5 13. exf5 Bxf5 14. O-O-O+ Ke7 $11 {
Bjerring-Sadler, Cappelle le Grande 1992}) 7. Qc2 O-O 8. a3 Be7 9. g3 d5 10.
Bg2 Be6 $11 {Usachyi-Smyslov, Woerishofen 1991}) (6. g3 Ne5 (6... Ne4 7. Qd3
Nxc3 (7... Qe7 8. Ndb5 $1 (8. Bg2 Nxc3 9. bxc3 Ne5 10. Qc2 Bc5 11. O-O O-O 12.
Qb3 d6 13. Kh1 Be6 $1 {ECO}) 8... Ba5 9. Nxc7+ Bxc7 10. Qxe4 Qxe4 11. Nxe4 Nb4
12. Kd1 d5 {Chekhov-Osnos, USSR 1980} 13. a3 $5 {Suetin}) (7... d5 $6 8. Nxc6
bxc6 9. cxd5 Qxd5 10. Bg2 Qxd3 11. exd3 Nxc3 12. Bxc6+ Bd7 13. Bxa8 O-O 14. Bg2
Re8+ 15. Be3 $16 {Arbakov-Kozlov, Moscow 1990}) (7... Nc5 8. Qe3+ Ne6 9. Nc2 d5
$5 10. Bg2 d4 11. Qd2 Bc5 12. Nd5 Ne5 13. b3 Ng6 14. Bb2 $36 {
Chekhov-Kosikov, Daugavpils 1978}) 8. bxc3 Qf6 (8... Be7 9. f4 $5 d6 10. Bg2
Bd7 11. Rb1 Na5 12. O-O O-O 13. Nb3 Nc6 14. Ba3 $14 {
Arbakov-Titov, Novi Sad 1989}) 9. Qe3+ Kd8 10. Nxc6+ bxc6 11. Bd2 Re8 12. Qd4
Be7 13. Rb1 Qg6 14. Qd3 Bf6 $132 {Kalinichev-Balashov, Moscow 1982}) 7. Qb3 (7.
f4 Nxc4 8. e4 Nxe4 (8... Nb6 9. e5 Nfd5 10. a3 Nxc3 11. Qd2 Na2 12. axb4 Nxc1
13. Rxc1 $44) 9. Bxc4 Nxc3 10. bxc3 Bxc3+ 11. Kf2 O-O (11... Bxa1 12. Re1+ Kf8
13. Ba3+ d6 14. Qxa1 $16) 12. Rb1 d5 13. Ne2 $8 Bf5 14. Bd3 Bxd3 15. Qxd3 Ba5
$13 {Borg-Barbulescu, Groningen 1981}) 7... Bc5 (7... Qe7 8. Be3 (8. Bg2 Qc5 9.
Nc2 Nfg4 $1) 8... Ne4 9. Ndb5 $1 Bxc3+ 10. Nxc3 Nxc3 11. Qxc3 O-O 12. Bg2 d6
13. O-O Re8 14. Rad1 $14) (7... Bxc3+ 8. Qxc3 d5 9. Nb5 Ng6 10. cxd5 O-O 11.
Nxc7 Nxd5 12. Nxd5 Qxd5 13. Qf3 Qxf3 14. exf3 Re8+ $44 {ECO}) 8. Be3 d6 9. h3
O-O 10. Bg2 Qe7 11. O-O c6 12. Rfd1 h6 13. Na4 Bxd4 14. Bxd4 Be6 $11 {
Cifuentes-Brenninkmeijer, Dieren 1989}) 6... h6 (6... Bxc3+ 7. bxc3 h6 (7...
Ne5 8. f4 $1 Ng6 (8... Nxc4 9. e4) 9. g3 h6 10. Bxf6 Qxf6 11. Bg2 O-O 12. O-O
d6 13. Rb1 c6 14. Qd2 Re8 15. e4 $14 {Kottnauer-Euwe, Groningen 1946}) 8. Nxc6
(8. Bh4 $5 {->6... h6}) 8... bxc6 9. Be3 Qe7 10. c5 O-O 11. Qd4 Re8 12. Bf4 Ba6
$1 13. e3 Bxf1 14. Rxf1 Rab8 15. Bxc7 Rb2 $40 {Taimanov-Savon, Leningrad 1974})
7. Bh4 Bxc3+ (7... O-O 8. Rc1 (8. Nxc6 bxc6 9. Qc2 Re8 10. e3 Qe7 11. Bd3 Qe5
12. Bg3 Qa5 $11 {Vakhidov-Barus, Asian ch 1993}) (8. e3 Re8 9. Be2 Ne5 10. Qb3
Bxc3+ $5 (10... Ba5 11. O-O Ng6 12. Bxf6 Qxf6 13. Nd5 $14 {
Czabo-Smyslov, Budapest ct 1950}) 11. Qxc3 Ng6) 8... d5 (8... Ne5 9. e3 $5 (9.
f3 $6 Ng6 10. Bf2 d5 11. cxd5 Nxd5 12. e4 Nxc3 13. bxc3 Bd6 $15 {
Wismeyer-Winants, Ostend 1992})) 9. Nxc6 bxc6 10. e3 Be6 (10... Rb8 11. Be2 Bd6
12. Qc2 Re8 13. Rd1 Re5 14. O-O Bf5 15. Qc1 $36 {
Grigorian-I.Zaitsev, Minsk 1983}) 11. cxd5 cxd5 12. Bd3 Rb8 13. O-O Be7 $11 {
Garcia-Akhmilovskya, Novi Sad ol 1990}) (7... d5 8. cxd5 (8. Nxc6 bxc6 9. Qa4
Be7 10. Bxf6 Bxf6 11. Qxc6+ Bd7 12. Qxd5 Bxc3+ 13. bxc3 O-O 14. e3 Rb8 15. Be2
Be6 $44 {Gastgofer-Zaitsev, Podolsk tt 1993}) 8... Qxd5 9. Bxf6 gxf6 10. Nxc6
Qxc6 11. Rc1 Be6 $13) (7... Ne5 $2 8. Qb3 Bxc3+ 9. Qxc3 Ng6 $2 10. Nf5 $1 Nxh4
11. Nxg7+ Ke7 12. Nh5 $1 Ke6 $8 (12... Nxh5 $2 13. Qe5+) 13. Qh3+ Ke5 (13...
Nf5 14. Ng7+) 14. f4+ $18 {Hernandez-Vaiser, Havana 1985}) (7... d6 8. e3 Qe7
9. Be2 g5 10. Bg3 Ne4 11. Nxc6 bxc6 12. Rc1 O-O 13. O-O Bxc3 14. bxc3 Nxg3 15.
hxg3 Bf5 $11 {Botvinnik-Flohr, Noscow m 1933}) 8. bxc3 d6 (8... Ne5 9. f4 (9.
e3 Ng6 10. Bg3 Ne4 11. Qc2 Nxg3 12. hxg3 d6 13. f4 $5 Nf8 (13... Qe7 $2 14. Kf2
Nf8 15. c5 $1 dxc5 16. Bb5+ Nd7 17. Nf5 Qf6 18. Rad1 $16 {
Botvinnik-Levenfish, USSR 1940}) 14. Be2 (14. Qe4+ Qe7 15. Bd3 Nd7 $11) 14...
Nd7 15. g4 Nc5 $13) 9... Ng6 $1 (9... Nxc4 $2 10. e4 Ne3 11. Qe2 Nxf1 12. e5 $1
O-O 13. Nf5 $18 {Vakhidov-Ajarbergenov, Bishkek zt 1993}) 10. Bxf6 Qxf6 11. g3
Nf8 $5 (11... O-O 12. Bg2 c5 (12... d6 13. O-O a6 14. Qd2 Re8 15. Rab1 Ra7 16.
Rfe1 Nf8 17. e4 $14 {Pachman-Simic, Baden-Baden 1987}) 13. Nb5 a6 (13... d5 14.
O-O dxc4 15. Qd6 $1 $36 {Hausner-Kaiszauri, Rilton CUP 1988}) 14. Nd6 Qxc3+ 15.
Kf2 Rb8 16. a4 $44 {Adamski-Uhlmann, DDR 1974}) (11... a6 12. Qd3 O-O 13. Bg2
Rb8 14. Rb1 c5 15. Nc2 b5 16. O-O d6 17. Ne3 $14 {
Vakhidov-Pogorelov, Budapest 1991}) (11... c6 12. Bg2 d6 13. O-O O-O 14. Rb1
Rd8 15. e4 Nf8 16. Qe2 $14 {McCambridze-Martinovsky, USA 1989}) 12. Bg2 Ne6 13.
O-O O-O 14. Qd2 d6 15. Nb3 Rb8 16. f5 Ng5 17. Qd4 Qxd4+ 18. cxd4 Re8 19. Rae1
b6 20. Bc6 Bb7 $1 $11 {Vaganian-Tukmakov, Rostov 1993}) 9. f3 (9. Nxc6 $5 bxc6
10. c5 Qe7 11. e3 Qe5 12. Qd4 Ne4 13. cxd6 cxd6 14. Rc1 Be6 15. Bd3 (15. f3 g5
$1) 15... Nc5 16. Bb1 Kd7 $1 $13 {Smirin-Tiviakov, Rostov 1993}) (9. e3 Ne5 10.
Qc2 (10. Be2 Ng6 (10... O-O 11. Qb3 Ng6 12. Bg3 Ne4 13. Rd1 Qe7 $11) 11. Bg3
Ne4 12. Qc2 Qe7 13. Bd3 Nxg3 14. hxg3 Ne5 $11 {Lisitsin-Lasker, Moscow 1935})
10... O-O (10... Ng6 $5 11. Bg3 Nh5 $13) 11. Be2 Re8 (11... Be6 $5 12. Nxe6
fxe6 $11 {Ciocaltea}) 12. f3 Ng6 13. Bf2 c6 $5 $13 (13... c5 $6 14. Nf5 d5 15.
O-O Re5 16. Ng3 $14 {Timman-Garcia, Hastings 1973})) 9... Ne5 10. e4 Ng6 11.
Bf2 O-O 12. Qd2 c6 13. Be2 d5 14. exd5 cxd5 15. O-O (15. c5 Nh5 16. O-O Nhf4
17. Bb5 Bh3 $5 $132) 15... dxc4 (15... Bd7 16. Rab1 b6 17. Rfe1 Re8 18. Bg3
dxc4 19. Bxc4 Rxe1+ 20. Rxe1 Ba4 $11 {Lengyel-Spassky, Amsterdam izt 1964}) 16.
Bxc4 Bd7 17. Bb3 Rc8 18. c4 a6 19. Rfd1 Qe7 20. Re1 Qd6 $11 {
Tal-Dvorietzky, Wijk 1976}) 4... Bb4 (4... Bc5 5. Nxe5 Nxe5 (5... O-O 6. Nf3
Re8 7. d3 d5 8. cxd5 Nxd5 9. Be2 Nb6 10. O-O $16 {Kosten-Bareev, Oviedo 1992})
6. d4 Bb4 (6... Bd6 7. c5 $1 Bxc5 8. dxe5 Ng8 9. Qg4 $16) (6... Nxe4 7. Nxe4
Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ng6 10. Nc3 O-O 11. O-O-O c6 12. d5 Qa5 13. d6 b5 14.
cxb5 cxb5 15. h4 b4 16. Qd5 Qxd5 17. Nxd5 Bb7 18. Nxb4 Rfc8+ 19. Kb1 Be4+ 20.
Nd3 Nf4 $11 {Reinderman-Pliester, Amsterdam 1994}) 7. dxe5 Nxe4 8. Qd4 (8. Qf3
f5 $1 (8... Nxc3 9. bxc3 Ba5 (9... Bc5 10. Qg3) 10. Ba3 d6 11. exd6 O-O 12. Rd1
cxd6 13. Be2 Re8 $13 {Rohde-Dlugy, New York 1990}) 9. Be2 O-O 10. O-O Bxc3 11.
bxc3 Qe7 $13 {Eco}) 8... Nxc3 (8... f5 9. exf6 Nxf6 10. c5 $1 Qe7+ 11. Be3
Bxc3+ (11... Qe4 12. O-O-O Qxd4 13. Bxd4 Bxc3 14. Bxc3 $16 {
Engel-Sutkus, corr 1990}) 12. bxc3 O-O 13. Bc4+ Kh8 14. O-O $16) 9. bxc3 Ba5
10. Ba3 d6 11. exd6 O-O 12. O-O-O cxd6 13. Qxd6 Qxd6 14. Bxd6 Re8 15. Kb2 $14 {
Kortchnoi-Huebner, Solingen 1973}) (4... Be7 5. d4 Bb4 6. dxe5 Nxe4 7. Qc2 d5
8. Be3 Nxc3 9. bxc3 d4 10. Nxd4 Nxd4 11. Qd2 Bxc3 12. Qxc3 $14 {
Alburt-Ehlvest, New York 1989}) (4... d6 5. d3 (5. d4 Bg4 6. d5 Nd4 7. Be3 (7.
Be2 $5) 7... Nxf3+ 8. gxf3 Bd7 9. f4 Ng4 10. Bd2 exf4 11. Bxf4 g5 12. Bg3 Bg7
13. h4 $14) (5. h3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Nd7 9. d3 Nc5 10. Be3 Ne6 11.
Rb1 a5 12. Qd2 Ncd4 {Ashley-Lein, New York 1989} 13. Nh2 $5) 5... Bg4 (5... g6
6. g3 Bg7 7. Bg2 O-O 8. O-O h6 9. Bd2 Nd7 10. Nd5 a5 11. Kh1 Nc5 12. Be3 Ne6
13. Qd2 Kh7 14. Ng1 $1 $14 {Spraggett-Cramling, Terrassa 1990}) 6. h3 Bxf3 7.
Qxf3 Nd4 8. Qd1 g6 9. g3 h5 10. h4 Bh6 11. Bxh6 Rxh6 12. Bh3 Kf8 13. O-O Kg7
14. Ne2 $14 {Spraggett-Chandler, Hastings 1989}) (4... Nd4 5. Nxe5 Nxe4 6. Nxe4
Qe7 7. Bd3 Qxe5 8. O-O Ne6 9. Re1 d5 10. cxd5 Qxd5 11. Bc2 Be7 12. d3 O-O 13.
Be3 c5 14. Bb3 Qf5 $11 {Sher-A.Sokolov, Helsinki 1992}) 5. d3 d6 (5... O-O $5
6. g3 (6. Be2 d6 7. O-O Bxc3 8. bxc3 Nd7 (8... Ne7 9. c5 Ng6 10. cxd6 Qxd6 11.
Qc2 Bg4 12. Be3 Rfd8 13. d4 Re8 14. d5 Bxf3 15. Bxf3 Nd7 16. c4 Nc5 17. Rab1 b6
18. Rb4 a6 19. Bxc5 bxc5 20. Rb3 Ne7 $14 {Rohde-Tiviakov, NY 1994}) 9. Ne1 Nc5
10. f4 exf4 11. Bxf4 f5 12. exf5 Bxf5 13. Nc2 Qe7 $1 14. Qd2 Rae8 $1 15. Rae1 (
15. Ne3 Bxd3 16. Bxd3 Rxf4 17. Rxf4 Qxe3+ 18. Qxe3 Rxe3 $15) 15... Ne5 $1 16.
Nb4 Qd7 17. Bxe5 dxe5 18. Qe3 Qd6 19. Bf3 c6 20. d4 $13 {
Rohde-Wolff, Boston 1994}) 6... Nd4 (6... a6 7. Bg2 b5 8. cxb5 axb5 9. O-O $13)
7. Bg2 (7. Nxe5 $2 Qe7 (7... d6 8. Nf3 Bg4 9. Bg2 $1 $16) 8. Nf3 Nxe4 $19) (7.
Nxd4 $5 exd4 8. a3 Bxc3+ 9. bxc3 dxc3 10. Bg2 d5 $5 11. cxd5 c6 12. O-O cxd5
13. e5 Ne8 14. d4 Be6 15. a4 f5 16. Ra3 Rc8 17. Qd3 Qc7 18. Be3 $16) 7... Nxf3+
8. Qxf3 d6 9. Qe2 c6 10. O-O a6 11. h3 b5 12. Be3 Re8 13. Rac1 Bb7 $13 {
Christiansen-Kortchnoi, Tilburg 1992}) (5... a5 6. Be2 h6 7. O-O d6 8. Nd5 Bc5
9. h3 Nd4 10. Be3 Nxf3+ 11. Bxf3 c6 $11 {Short-Hebden, Marbella zt 1982}) 6. g3
Bc5 (6... a6 7. Bg2 b5 8. cxb5 axb5 9. O-O Bxc3 10. bxc3 Bd7 (10... O-O 11. d4
(11. a4 $5) 11... Bg4 12. h3 Bxf3 13. Bxf3 h6 14. Bg2 Ra4 15. Be3 Re8 16. Qd3
$16 {Christiansen-Kindermann, Wien 1991}) 11. Nh4 O-O 12. f4 $14 {
Christiansen-I.Sokolov, Groningen 1991}) (6... O-O 7. Bg2 Bg4 (7... Ne8 8. O-O
Bxc3 9. bxc3 f5 10. exf5 (10. Bg5 Nf6 11. exf5 Bxf5 12. Nh4 Be6 13. Rb1 Rb8 14.
Qe2 Qd7 $11 {Pestov-Nikolenko, Moscow 1990}) 10... Bxf5 11. Nh4 Be6 12. Rb1 Rb8
13. f4 $5 exf4 14. Bxf4 Qd7 (14... g5 $2 15. Bxc6 gxf4 16. Be4 $16) (14... d5
15. Qe2 Bf7 $6 (15... Qd7 $5) 16. Nf5 Nf6 17. Bg5 $36 {
Schubert-Schmidt, corr 1985}) 15. Qa4 Nf6 {
Cifuentes-Groszpeter, Novi Sad ol 1990} 16. Rxb7 $5 Rxb7 17. Bxc6 Qc8 18. Bxb7
Qxb7 19. Qb5 Qa8 20. Rb1 $14 {Cifuentes}) (7... h6 8. O-O Bc5 $5 (8... Be6 9.
Nd5 Bc5 10. h3 a5 11. Be3 Nd7 12. Kh2 Rb8 13. Rc1 Nd4 14. Nxd4 exd4 15. Bd2 c6
16. Nf4 b5 $11 {Rohde-I.Gurevich, New York 1992}) 9. h3 Nd4 10. Nxd4 Bxd4 11.
Kh2 (11. Ne2 $5 Bb6 12. d4) 11... Nh7 12. Qe2 c6 13. Be3 Qb6 14. Rae1 Bd7 $11 {
Cifuentes-Epishin, Groningen 1990}) (7... Be6 8. O-O Bxc3 9. bxc3 Qd7 10. Rb1
Rab8 11. Nh4 a6 12. f4 Bg4 13. Qe1 Bh3 14. Bxh3 Qxh3 15. f5 b5 $11 {
Ashley-Gipslis, Groningen 1990}) 8. h3 Bxf3 9. Bxf3 Nd4 10. Bg2 a5 11. O-O Bc5
12. Rb1 c6 13. a3 $14 {Ehlvest-Adams, Terrassa 1991}) (6... Bg4 7. Bg2 Nd7 8.
h3 Bh5 9. O-O Bc5 10. Be3 Nd4 11. g4 Nxf3+ 12. Qxf3 Bg6 $11 {
Schwartzmann-Hertneck, Bad Worishofen 1990}) (6... h6 7. Bg2 a5 8. O-O O-O 9.
h3 Bc5 10. Kh2 Nh7 11. Ne2 Be6 12. Nh4 Ne7 13. f4 f6 14. f5 $36 {
Mestel-Botterill, Bath zt 1987}) (6... Bxc3+ 7. bxc3 a6 (7... O-O 8. Bg2 h6 9.
Rb1 b6 10. O-O Ne7 11. Nh4 g5 12. Nf3 Nd7 13. Ne1 $1 Nc5 14. f4 $40 {
Ashley-Young, Manhattan 1989}) 8. a4 (8. Bg2 $5) 8... Rb8 9. Bg2 Bg4 10. h3
Bxf3 11. Qxf3 b5 12. axb5 axb5 13. Ra6 Ne7 14. cxb5 Rxb5 15. O-O O-O 16. d4 $14
{Kosten-Cebalo, Cannes 1992}) 7. Bg2 Nd4 (7... Bg4 8. h3 Bd7 9. O-O Nd4 10.
Nxd4 Bxd4 11. Ne2 Bb6 12. d4 exd4 13. Nxd4 $14 {
Gulko-M.Gurevich, Moscow active 1992}) 8. Nxd4 Bxd4 9. h3 (9. O-O Bg4 10. Qb3 (
10. Ne2 $5) 10... Qc8 11. Be3 Bxe3 12. fxe3 Nd7 (12... h5 $6 13. c5 $1 dxc5 14.
Nd5 Nd7 15. Ne7 $1 Be6 16. Nxc8 Bxb3 17. axb3 a6 18. Bh3 f6 19. d4 $36 {
Cifuentes-De Boer, Wijk 1992}) 13. d4 O-O $11 {
Cifuentes-Schneider, Groningen 1992}) 9... Be6 10. f4 a6 (10... c6 11. Ne2 (11.
Qf3 Qb6 12. Ne2 Bxb2 13. Bxb2 (13. Rb1 Qa5+) 13... Qxb2) 11... Bc5 12. Bf3 $5
Qb6 13. Kf1 Rd8 $5 $13 (13... Be3 14. Kg2 exf4 15. gxf4 Bxc1 16. Qxc1 $14 {
Kosten-Farago, Amantea 1992})) 11. Qf3 h6 12. Ne2 Bc5 13. Bd2 Qe7 14. Bc3 Bd7
15. b4 Ba7 $13 {Gulko-Karpov, Reykjavik WCUP 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A28"]
[Black "?"]
[Result "*"]
[ECO "A28"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Nd5 (5. Qb3 e4 $5 (5... Bxc3 6.
Qxc3 {-> 5.Qc2}) (5... a5 6. a3 Bc5 7. d3 O-O 8. Be2 d6 9. O-O Rb8 10. Bd2 Be6
$11 {Banas-Benko, ttHUN 1992}) 6. Ne5 (6. Ng5 Qe7 $5 7. Nd5 $140 $6 Nxd5 8.
cxd5 Na5 9. Qa4 Qxg5 10. Qxb4 Qxd5 $17 {Savon}) 6... Nxe5 7. Qxb4 d6 8. Qa4+ (
8. Be2 O-O 9. f4 exf3 10. gxf3 Nh5 $1) 8... c6 9. h3 O-O 10. Qc2 Bf5 $15 {
Banas-Savon, Trnava 1989}) (5. d4 exd4 6. exd4 d5 7. Bg5 Bg4 $5 $11 {ECO} (7...
Be6 8. Be2 dxc4 9. O-O O-O 10. d5 Bxc3 11. dxe6 Bxb2 12. Bxc4 fxe6 13. Rb1 Bd4
$13 {Sveshnikov-Yakovich, Kuibishev 1986})) (5. Be2 e4 6. Nd4 O-O (6... Bxc3 7.
bxc3 Ne5 8. f4 Ng6 9. Ba3 d6 10. c5 dxc5 11. Bxc5 Bd7 12. Ba3 b6 13. c4 c5 $13
{Z.Nikolic-Renet, Vrnjacka Banja 1987}) 7. O-O Re8 8. f3 d5 9. Nxc6 bxc6 10.
Qa4 a5 $11 {Larsen-C.Hansen, Odence m 1993}) (5. d3 e4 6. dxe4 Nxe4 7. Qc2
Bxc3+ 8. bxc3 Qe7 9. Be2 d6 10. Nd4 O-O 11. O-O f5 12. f3 Nc5 $15 {
Hu Jun-P.Nikolic, Biel izt 1993}) 5... e4 (5... Be7 6. d3 (6. Qc2 d6 7. b4 Be6
8. Nxe7 Nxe7 9. Bb2 Bf5 10. d3 O-O 11. Be2 Ng6 12. O-O Re8 13. Rfe1 c5 $13 {
Huebner-Smyslov, Velden cm 1983}) 6... O-O 7. Be2 Nxd5 (7... d6 8. Nxe7+ Qxe7
9. O-O Bg4 10. b3 Rad8 $11 {Stean-Lein, Sao Paulo 1979}) 8. cxd5 Bb4+ 9. Bd2
Bxd2+ 10. Qxd2 Ne7 11. Nxe5 d6 12. Nc4 Nxd5 13. Bf3 Ne7 $11 {
Huebner-Makarichev, Oslo 1984}) (5... Bd6 $5 6. d4 (6. a3 e4) 6... exd4 7. Nxd4
Nxd5 8. cxd5 Nxd4 9. Qxd4 O-O 10. Bd3 (10. Bd2 Re8 11. Bc3 Be5 12. Qc4 d6 13.
Be2 Bd7 14. Bxe5 Rxe5 15. Bf3 (15. O-O $5) 15... c5 $11 {
Seirawan-Ivanchuk, Tilburg 1990}) 10... c5 (10... Qe7 11. Bd2 c5 $5 12. dxc6
dxc6 13. Bc3 f6 14. O-O-O Be6 15. Qxd6 Qxd6 16. Bxh7+ Kxh7 17. Rxd6 Bxa2 18.
Rhd1 Rf7 19. R1d4 $14 {Sorokin-Novik, Katowice 1992}) 11. Qg4 Be7 12. O-O d6
$11 {Sorokin-Kholmov, Cheliabinsk 1991}) (5... a5 6. a3 Bc5 7. d4 exd4 8. exd4
Be7 9. Bd3 d6 10. O-O O-O 11. h3 Nxd5 12. cxd5 Nb8 13. Qc2 h6 14. Bf4 $14 {
Seirawan-I.Ivanov, Los Angelos 1991}) 6. Ng1 (6. Nxb4 $6 Nxb4 7. Ng5 (7. Nd4 c5
(7... O-O 8. a3 Nc6 9. Nxc6 dxc6 10. Be2 Nd7 11. d4 exd3 12. Qxd3 Nc5 13. Qc2
Qg5 14. O-O Bf5 $11 {Azmayparashvili-Kaidanov, Kuibishev 1986}) 8. Nb5 (8. Nc2
$2 Nd3+ 9. Bxd3 exd3 10. Na3 d5 11. Qb3 Be6 $17 {Nei-Smyslov, USSR 1960}) 8...
d5 (8... O-O 9. a3 Nd3+ 10. Bxd3 exd3 11. b4 d5 $11 {
T.Horvath-Groszpeter, Kecskemet 1983}) 9. a3 Nd3+ 10. Bxd3 exd3 11. cxd5 O-O
12. O-O Nxd5 13. b4 Bd7 14. Nc3 Nxc3 15. dxc3 c4 $15 {
Granda-Eingorn, Zagreb izt 1987}) 7... h6 (7... Qe7 8. a3 Nc6 9. d4 d6 10. h4
$1 h6 11. Nh3 g5 $13 {Sunye Neto-Timman, Wijk 1982}) 8. Nh3 d5 9. Qa4+ Nc6 10.
cxd5 Qxd5 11. Nf4 Qd6 12. b3 O-O 13. Ba3 Qe5 $11 {
Sunye Neto-C.Hansen, Thessaloniki ol 1984}) 6... O-O (6... Bc5 7. Ne2 O-O 8.
Ng3 Re8 9. a3 b6 10. Qc2 Bb7 11. b4 Bd6 12. Bb2 Be5 13. Be2 Bxb2 14. Qxb2 Ne5
$13 {Har_Zvi-Gruenfeld, Tel Aviv 1992}) 7. a3 (7. Ne2 Nxd5 8. cxd5 Ne5 9. Ng3
f5 10. a3 Bd6 11. d3 Qh4 $5 (11... Nxd3+ 12. Bxd3 exd3 13. Qxd3 Qf6 14. O-O b6
$1 $13 (14... c5 $6 15. f4 $1 Bc7 16. Rb1 b5 17. b3 Ba6 18. Bb2 $16 {
Agdestein-Hjartarson, Nordic zt 1992})) 12. dxe4 fxe4 13. Be2 Nd3+ $5 14. Bxd3
exd3 15. Qxd3 (15. f4 b6 16. Qxd3 a5 $44 {Seirawan-Sosonko, Tilburg 1983})
15... Bxg3 16. fxg3 Qf6 $5 (16... Qe7 17. Rf1 d6 18. Rxf8+ Qxf8 19. e4 Bg4 20.
Be3 Re8 21. Rc1 Re7 $11 {Sokolin-Yakovich. Biel op 1992}) 17. Rf1 Qxf1+ 18.
Qxf1 Rxf1+ 19. Kxf1 b6 $11 {Sosonko}) (7. Qc2 Re8 8. Ne2 Bf8 (8... b6 $5 9. Ng3
Bb7 10. b3 Bd6 11. a3 Be5 12. Nxf6+ Qxf6 13. Ra2 Qh4 14. Be2 Re6 $36 {
Sher-Farago, Hastings 1990}) (8... Bd6 9. a3 b5 10. Nxf6+ Qxf6 11. c5 Be5 12.
Ng3 Bb7 13. Be2 Bxg3 14. hxg3 Ne5 15. Rh4 Qg6 16. Qc3 d5 17. b4 Rad8 18. Kf1 d4
19. exd4 Nd3 20. Bb2 Bd5 $17 {Salov-Gelfand, Linares 1992}) 9. a3 b6 $1 (9...
Ne5 $6 10. Ng3 d6 11. Nxf6+ Qxf6 12. Qxe4 Bd7 13. Qc2 $16 {
Makarichev-Petursson, Palma GMA 1989}) 10. Ng3 Bb7 11. Be2 (11. Nxf6+ Qxf6 12.
Nxe4 Qg6 13. d3 (13. Bd3 Nd4) 13... f5 $17) 11... Ne5 12. O-O (12. Nxf6+ Qxf6
13. Nxe4 Qg6) 12... Nxd5 13. cxd5 Bxd5 14. Nxe4 Qh4 15. f3 c5 $15 {
Banas-Aseev, Berlin 1990}) 7... Bd6 8. Qc2 (8. d3 exd3 (8... Re8 9. dxe4 Nxe4
10. Nf3 Ne5 11. Be2 c6 12. Nb4 a5 13. Nc2 Ng4 14. O-O Qc7 15. g3 Ngf6 $11 {
Anikaev-Gufeld, Volgodonsk 1981}) 9. Bxd3 Ne5 $5 (9... b6 10. Nf3 Re8 11. Qc2
h6 12. O-O Bb7 13. Rd1 Ne5 14. Be2 Nxd5 15. cxd5 Qf6 16. Rb1 c6 $1 $11 {
Petrosian-Huebner, Tilburg 1982}) 10. Be2 c6 11. Nc3 Bc7 12. Nf3 d5 13. cxd5
cxd5 $11 {Petrosian-Timman, Niksic 1983}) (8. Ne2 Nxd5 $5 (8... Be5 9. Ng3 Re8
10. Qc2 d6 $5 (10... Bxg3 11. hxg3 d6 12. Rh4 $1 (12. b3 $5 Ne5 13. Bb2 Nxd5
14. cxd5 Bf5 15. f3 Bg6 16. f4 $1 Nd3+ 17. Bxd3 exd3 18. Qc3 f6 19. g4 $1 $14 {
Seirawan-Brenninkmeijer, Wijk 1992}) 12... Nxd5 13. cxd5 Ne5 14. d3 $14 {
Miles-Kindermann, Biel 1983}) 11. Be2 (11. Nxf6+ Qxf6 12. Nxe4 Qg6 13. d3 f5
14. Nc3 f4) 11... Bxg3 (11... Nxd5 $2 12. cxd5 Ne7 13. Qxe4 c6 14. dxc6 Nxc6
15. Qc2 d5 16. d4 Bc7 17. O-O $16 {Salov-Epishin, Wijk 1992}) 12. hxg3 Bf5 13.
f4 h6 (13... exf3 $6 14. Qxf5 fxe2 15. Nxf6+ Qxf6 16. Qxf6 gxf6 17. b3 $16 {
Quist-Hebden, Silkeborg 1983}) 14. b4 Nxd5 15. cxd5 Ne7 16. g4 Bh7 17. Bc4 c6
18. dxc6 bxc6 19. Bb2 d5 20. Ba2 Qd6 $132 {Quist-Planta, corr 1984}) 9. cxd5
Ne5 10. Ng3 f5 {-> 7.Ne2}) 8... Re8 9. Ne2 b5 $5 (9... Ng4 $6 10. Ng3 Bxg3 11.
hxg3 d6 12. Be2 h6 13. f3 Nf6 $1 $14 (13... exf3 14. gxf3 Nge5 15. Kf2 Be6 16.
d4 $16 {McNab-Chandler, Bath zt 1987})) (9... Nxd5 $2 10. cxd5 Nb8 11. Nc3 (11.
Ng3 Qh4 12. d3 Bxg3 13. fxg3 Qg5 14. dxe4 c5 15. Bd3 d6 16. O-O $14 {
Panno-Rocha, Sao Paulo 1979}) 11... Qe7 12. d3 exd3 13. Bxd3 h6 14. O-O $16 {
Stean-Lieb, Munich 1979}) (9... b6 10. Nec3 Bb7 11. b4 (11. Nxf6+ Qxf6 12. Nxe4
Qg6 13. d3 Ne5 14. Ng3 h5 $44 {Kindermann}) 11... a5 12. b5 Ne5 13. Bb2 Nxd5
14. cxd5 f5 $132 {Miles-Kindermann, Bath 1983}) 10. Ng3 (10. b3 bxc4 11. bxc4
Nxd5 12. cxd5 Ne5 13. Ng3 Bb7 14. Nxe4 Bxd5 15. Nxd6 cxd6 16. Qf5 g6 17. Qh3
Qf6 $15 {McNab-Adams, Swansea 1987}) (10. Nxf6+ Qxf6 11. cxb5 (11. c5 Be5 12.
Ng3 (12. Qxe4 d5 $5 (12... Bb7) 13. cxd6 Bd7 14. d4 Bxd6 15. Qd3 b4 $36 {
Gelfand}) 12... Bb7 (12... Rb8 $5 13. Be2 (13. Nxe4 Qg6) 13... Bb7 14. O-O Qh4
15. d4 $8 exd3 16. Qxd3 Re6 $40 {Piskov-Christiansen, FRG 1992}) 13. Be2 Bxg3
$1 14. hxg3 Ne5 15. Rh4 Qg6 16. Qc3 d5 17. b4 (17. Bxb5 Ba6 $1) 17... Rad8 18.
Kf1 d4 $1 19. exd4 Nd3 $17 {Salov-Gelfand, Linares 1992}) 11... Ne5 12. Ng3 (
12. Qxe4 Bb7 $1 13. Qc2 (13. Qxb7 Nd3+) 13... Ng4 $17) 12... Bb7 13. Nxe4 (13.
Be2 Qh4 $1 14. Qa4 a6 $1 15. f4 (15. bxa6 Bxa6 $1 16. Bxa6 Nd3+ 17. Ke2 Bxg3
18. fxg3 Qg4+ {Yakovich}) 15... axb5 16. Qd4 Nf3+ $1 17. gxf3 exf3 18. Bxf3
Bxf3 $17 {Goldin-Yakovich, Moscow 1992}) 13... Qg6 14. f3 (14. d3 Nxd3+ $1 15.
Bxd3 Qxg2) 14... Nxf3+ $1 15. gxf3 Rxe4 $36) 10... bxc4 11. Bxc4 Bb7 12. b4 Ne5
13. Nxf6+ Qxf6 14. Bb2 Qg6 $11 {Adorjan-Romanishin, Riga izt 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 (4... d6 5. Bg2 (5. d4 g6 6. dxe5 Nxe5
7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. Bg5 Be7 10. O-O-O+ Nd7 11. h4 $1 f6 12. Be3 c6
13. h5 $14 {Petrosian-Bannik, Riga 1958}) 5... Be7 (5... h6 6. d4 (6. O-O $5
Be7 7. d4 O-O 8. h3 Re8 9. d5 Nb8 10. e4 Nbd7 11. Be3 Nf8 12. Ne1 Ng6 13. Nd3
Bd7 14. c5 $14 {Shvidler-Sinprayoon, Thessaloniki ol 1988}) 6... e4 7. Nd2 e3
$5 8. fxe3 Bg4 9. Nf3 Qd7 10. h3 Bf5 11. d5 Na5 12. Nd4 $14 {
Adams-Littlewood, Sheffield 1991}) (5... g6 6. d4 (6. Rb1 Bg7 7. b4 O-O 8. b5
Nd4 9. O-O Bg4 10. Ne1 Qc8 11. f3 Bh3 $11 {Matveeva-Rucheva, Moscow 1990}) 6...
Bg4 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 Bxf3 (11... Bg7
12. O-O-O Kc8 13. Ng5) 12. Bxf3 Bg7 13. e3 Rc8 14. O-O-O Ke8 15. g4 $1 $36 {
Yusupov-Didishko, Minsk 1982}) 6. O-O O-O 7. d4 (7. d3 Re8 8. Rb1 a5 9. a3 d5
10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Be3 Qb5 13. Qc2 Bf5 14. Ng5 $5 h6 15. Ne4 $14 {
Kortchnoi-Stean, London 1979}) 7... Bg4 (7... a6 8. d5 Na5 9. Nd2 c5 10. e4 b5
11. b3 Rb8 12. Qc2 Qc7 13. Nd1 bxc4 14. bxc4 Bd7 15. Bb2 Rb4 16. Bc3 Rc8 17.
Nb2 $14 {Lima-Nalbadian, Biel izt 1993}) (7... exd4 8. Nxd4 Bd7 9. b3 Nxd4 10.
Qxd4 Bc6 11. e4 $14 {Milosevic-Zivkovic, Belgrade 1989}) 8. d5 Nb8 9. h3 Bc8
10. e4 a5 11. Ne1 (11. Be3 Na6 12. a3 Ne8 13. Nd2 f5 14. exf5 Bxf5 15. Nde4 b6
16. f4 exf4 17. Rxf4 $14 {Mestel-Knox, British ch 1988}) 11... c6 12. Nd3 Na6
13. Be3 cxd5 14. cxd5 b6 15. a3 $14 {Petrosian-Klaman, Tiflis 1949}) 5. d4 (5.
Bg2 Bg7 6. d4 (6. O-O O-O 7. d3 (7. d4 exd4 {->5.d4}) 7... d6 {->A26}) (6. Rb1
a5 7. d4 d6 $5 (7... exd4 8. Nxd4 O-O 9. O-O Nxd4 10. Qxd4 d6 11. Qh4 Ng4 12.
Qxd8 Rxd8 13. Nd5 c6 14. Bg5 $1 f6 15. Ne7+ Kf7 16. Nxc8 Raxc8 17. Bd2 $14 {
Vaganian}) 8. dxe5 Nxe5 9. Nxe5 (9. Nd4 $5 O-O 10. b3 $14) 9... dxe5 10. Qxd8+
Kxd8 11. Be3 $1 (11. Bg5 c6 12. Ne4 Ke7 13. f4 h6 14. Bh4 exf4 15. gxf4 Bf5 $1
$11) 11... c6 12. Bb6+ Ke8 13. Bc7 Bf5 {Vaganian-Seirawan, Skelleftea WCUP 1989
} 14. Rd1 $2 Nd7 15. O-O Bf8 16. Na4 $36) 6... e4 (6... exd4 7. Nxd4 {-> 5.d4})
7. Ng5 h6 8. Ngxe4 Nxe4 9. Bxe4 Nxd4 10. Be3 c5 11. Qd2 d6 12. O-O $14 {
Romanishin-Ardiansyah, Indonesia 1983}) 5... exd4 6. Nxd4 Bg7 (6... Ne5 7. Bf4
$5 d6 (7... Nxc4 $2 8. Ndb5 d6 9. Qa4) 8. Bg2 Bg7 9. Ndb5 a6 10. Bxe5 dxe5 11.
Qxd8+ Kxd8 12. O-O-O+ Nd7 13. Na3 c6 14. Rd2 Kc7 15. Ne4 Nf6 16. Nd6 Be6 $11 {
Birnboim-Romanishin, Skara 1980}) 7. Nxc6 $5 (7. Bg2 O-O 8. O-O Re8 (8... Nxd4
$5 9. Qxd4 d6 (9... Re8 $2 10. Qh4 Re5 (10... d6 11. Bg5) 11. Bf3 d6 12. Bg5
Be6 13. Ne4 Rxe4 14. Bxe4 h6 15. Bxf6 Bxf6 16. Qf4 (16. Qxh6 $2 Bg5 $19) 16...
Bxb2 17. Rab1 Be5 18. Qd2 $16 {Petursson-Henao, St.Martin 1992}) 10. Qd2 (10.
Qh4 Ng4 $5 11. Qxd8 $140 Rxd8 12. Nd5 c6 13. Ne7+ (13. Bg5 $2 f6 14. Ne7+ Kf7
15. Nxc8 fxg5 $1 $19) 13... Kf8 14. Nxc8 Raxc8 $11) 10... Rb8 (10... Be6 11.
Bxb7 Rb8 12. Bg2 (12. Ba6 Rb6 13. Bb5 a6) 12... Bxc4 13. b3 Nd5 $5 14. Bxd5
Bxd5 15. Qxd5 Bxc3 16. Rb1 Re8 $11 {Azmayparashvili-Akopian, Erevan 1989}) 11.
b3 a6 12. Bb2 b5 13. cxb5 axb5 14. Rfd1 Re8 15. Nd5 Bb7 16. Bxf6 Bxf6 17. Rac1
Bxd5 18. Bxd5 Kg7 19. Rc6 $1 $14 {Azmayparashvili-Akopian, Erevan 1989}) (8...
a5 $2 9. Ndb5 $1 d6 10. Bf4 Ne8 (10... Ne5 11. c5 $1) 11. Rc1 Ra6 12. b3 Ne5
13. c5 $1 $16 {Lalic-Garcia Palermo, Jaca 1990}) (8... Ng4 9. e3 Nxd4 10. exd4
Nh6 (10... Nf6 11. Bg5 h6 12. Be3 d6 13. h3 c6 14. Qd2 Kh7 15. d5 c5 16. a3 b6
17. Rfe1 $14 {Sisniega-Afifi, Novi Sad ol 1990}) 11. b3 Nf5 12. Ne2 c6 13. Bb2
d6 (13... d5 14. cxd5 cxd5 15. Nf4) 14. Bc3 Re8 15. Qd3 Bd7 16. b4 a6 17. a4
$14 {Tringov-Jovanovic, Arandjelovac 1993}) 9. Nxc6 (9. e3 Rb8 10. b3 Nxd4 11.
exd4 d6 12. h3 a6 13. Be3 (13. a4 Bf5 14. Be3 h5 15. Qd2 Ne4 16. Nxe4 Bxe4 $11
{Shamkovich-Akopian, Palma GMA 1989}) 13... b5 14. cxb5 axb5 15. Rc1 b4 16. Ne2
Bb7 17. d5 $1 $14 {I.Ivanov-Adams, Swansea 1987}) (9. Nc2 d6 10. e4 (10. b3 Bf5
11. Rb1 a5 $1 12. Re1 Ne4 13. Nxe4 Bxe4 14. Bxe4 (14. f3 $6 Bxc2 15. Qxc2 Bd4+
16. e3 Qg5 $1 17. f4 Qc5 $36 {C.Hansen-Akopian, Groningen 1991}) 14... Rxe4 $11
) 10... Be6 11. b3 Qd7 12. Bb2 Bh3 13. f3 Bxg2 14. Kxg2 Ne5 15. Nd5 Qd8 $5 16.
Nxf6+ Bxf6 17. Qe2 Nd7 $11 {Poldauf-Zaitsev, Podolsk 1991}) 9... dxc6 (9...
bxc6 $5 {-> 7.Nxc6}) 10. Bf4 $5 (10. Qb3 Qe7 11. Bf4 a5 12. Rfd1 Ng4 13. Rac1
h6 14. h3 Ne5 $13 {Larsen-Romanishin, Tilburg 1979}) 10... Qe7 11. e4 Ng4 12.
Qc2 Qc5 13. h3 Ne5 14. b3 Qe7 15. Be3 Qf6 $5 16. Rac1 Nf3+ 17. Kh1 g5 18. Ne2
$1 g4 19. Nf4 $14 {Tukmakov-Romanishin, Erevan 1980}) 7... bxc6 8. Bg2 O-O 9.
O-O a5 $5 (9... Rb8 10. Qa4 a6 (10... Rb6 11. c5 Rb7 12. Rb1 Qe7 13. Be3 h5 {
Schwartzman-Micic, Dortmund D 1991} 14. h3 $16) 11. c5 (11. Rd1 $5) 11... Qe7
12. Qc4 (12. Qa5 Ne8 13. b3 (13. Rb1 $5) 13... Qe5 14. Bb2 d5 $5 15. e4 $14 {
Moutousis-Dvoirys, Biel zt 1993}) 12... Nd5 13. Nxd5 cxd5 14. Bxd5 Rb5 15. Be3
Bxb2 16. Rab1 Bf6 17. a4 Rxb1 18. Rxb1 $16 {
Grebennikov-Burmakin, Leningrad 1990}) (9... Re8 10. Qa4 (10. Bf4 Rb8 11. Qd2
Ba6 12. b3 d5 13. Rad1 Qe7 (13... Nh5 14. Be3 dxc4 15. Qc1 Qf6 16. Ne4 {Uhlmann
}) 14. Qc2 Rbd8 15. Rfe1 Nh5 16. Bc1 $1 Qb4 17. Bb2 $14 {
Uhlmann-Zapata, Thessaloniki ol 1988}) (10. Qc2 Rb8 11. e4 c5 12. Bg5 h6 13.
Bd2 d6 14. b3 Ng4 15. Rad1 $14 {Ubilava-G.Kuzmin, Harkov 1985}) 10... Bb7 11.
Rd1 (11. Bf4 Qc8 (11... a5 $5) 12. Rad1 a5 (12... c5 13. Bh3 $1 Bc6 14. Qxc6 $1
dxc6 15. Bxc8 Raxc8 16. Rfe1 Ne4 17. Na4 $1 $16 {Miles}) 13. Rd2 h6 {
Miles-Ivanchuk, Biel 1989} 14. c5 $1 $16 {Ivanchuk}) 11... Qc8 12. Bg5 $5 (12.
Rb1 d6 $2 13. Bxc6 Rb8 14. Bg5 Bxc6 15. Qxc6 Ng4 16. Qf3 Ne5 17. Qd5 $18 {
Ribli-Doncevic, BL 1990}) 12... h6 13. Bxf6 Bxf6 14. Ne4 Bg7 (14... Bxb2 $2 15.
Rab1 Bg7 16. Nc5 $18) 15. Nc5 $16 {Psakhis-Stanec, Wien 1991}) 10. Be3 (10. Qc2
Rb8 11. b3 c5 {Miles}) 10... Re8 11. Bd4 Rb8 12. b3 Bb7 13. Rc1 d6 14. c5 $14 {
Gheorghiu-Hebert, Buenos Aires ol 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 (5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7.
e4 c5 8. d3 d6 9. h3 (9. Be2 O-O 10. Kg2 Qd7 11. h3 h6 12. Be3 Re8 13. Qd2 Qe6
14. b3 b6 $11 {Schwartzman-Mephisto Lyon, Dortmund D 1991}) 9... h5 $2 (9... h6
$5 $13) 10. Be2 Nh7 11. Kg2 h4 12. g4 Ng5 13. Be3 Bd7 14. Qd2 Ne6 15. b4 $1 $16
{Botvinnik-Keres, Moscow 1966}) 5... O-O (5... d6 6. e3 (6. O-O a6 (6... Bg4 7.
h3 Bf5 8. d3 Qd7 9. Kh2 h5 10. Nh4 O-O-O 11. e4 Be6 12. Rb1 Rdg8 13. Nd5 Bxd5
14. exd5 Nd4 15. b4 Bb6 16. Bg5 Nh7 17. Be3 g5 18. Bxd4 gxh4 19. Bxe5 dxe5 20.
c5 $16 {Lalic-Condie, Scotland 95}) 7. d3 h6 8. Nd5 (8. a3 $5) 8... O-O 9. h3
Ba7 10. Bd2 Nxd5 11. cxd5 Ne7 12. Qb3 c6 13. dxc6 bxc6 14. Qa4 Be6 $11 {
Vila-Spraggett, Sevilla 1993}) 6... O-O 7. d4 exd4 8. exd4 Re8+ 9. Be3 Bb4 (
9... Bb6 10. h3 $1) 10. O-O Bxc3 11. bxc3 $14 {Martin}) 6. O-O d6 (6... Re8 7.
e3 (7. d3 Nd4 8. Ne1 c6 9. Bg5 Ne6 10. Bxf6 Qxf6 11. e3 d6 12. h4 a5 13. Nf3
Ba7 14. Qd2 h6 15. Rfe1 Nc7 $11 {Dorfman-Fernandez, Logrono 1991}) 7... Bb4 8.
Nd5 Bf8 9. d4 d6 10. Qb3 Ne4 11. Rd1 h6 12. Qc2 $14 exd4 13. Nxd4 Nxd4 14. Rxd4
(14. exd4 Nf6 $11) 14... Nc5 $13 {Benko-Gligoric, YUG ct 1959}) 7. d3 (7. a3 a6
(7... a5 8. e3 Bf5 9. d4 Ba7 10. d5 Ne7 11. h3 h6 12. Kh2 Ne4 13. Nb5 Bb6 14.
Ne1 c6 15. g4 Bh7 $132 {Larsen-Berg, Beverwijk 1961}) 8. e3 Ba7 (8... Re8 9. d3
h6 10. b4 Ba7 11. Bb2 Be6 12. Rc1 $14 d5 $2 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. e4
$1 Ba2 16. Qc2 $16 {Serper-Perdek, Wisla 1992}) 9. d4 Bg4 10. d5 Ne7 11. h3 Bd7
12. b4 h6 13. Bb2 Nh7 14. Rc1 Ng6 15. Kh2 f5 16. c5 Ng5 $11 {
Smejkal-Balashov, Rio de Janeiro 1979}) (7. e3 Bb6 $5 (7... a6 8. d4 Ba7 9. h3
Rb8 10. b3 exd4 11. Nxd4 Nxd4 12. exd4 b5 13. Be3 c6 14. Qd3 $14 {
Adorjan-Garcia Palermo, BL 1988}) (7... Re8 8. d4 Bb6 9. h3 Bf5 10. a3 a5 11.
b3 Qd7 12. Kh2 h6 13. Bb2 $5 $14 (13. Nd5 Nxd5 14. cxd5 Ne7 15. dxe5 Be4 16.
Bb2 Nxd5 17. exd6 Qxd6 $11 {Schandorf-C.Hansen, Vejstrup 1989})) 8. b3 $1 (8.
d4 Bg4 $11) (8. Na4 $6 e4 $1 9. Ne1 Bg4 10. f3 exf3 11. Nxf3 Ne5 12. Qc2 c6 13.
Nxb6 axb6 14. b3 Bh5 $1 $15 {Mestel-Martin, British ch 1992}) 8... Bf5 (8... h6
9. Bb2 a6 10. h3 Bf5 11. d3 Qd7 12. Kh2 Bh7 13. d4 $1 exd4 14. Nd5 Nxd5 15.
cxd5 Nb4 16. Nxd4 $14 {Serper-Makarov, Helsinki 1992}) 9. d3 Qd7 10. Ng5 Rae8
11. Nge4 Nxe4 12. dxe4 Bg4 13. Qd3 f5 14. Nd5 Kh8 $11 {Sher-Epishin, Genf 1993}
) 7... h6 (7... Be6 8. a3 a5 9. Bg5 h6 10. Bh4 Nd4 (10... g5 $2 11. Nxg5 $1)
11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 dxc5 {
0,5-0,5, Filip-Keres, Amsterdam ct 1956}) 8. a3 (8. e3 Re8 (8... Bg4 9. h3 Bh5
10. g4 Bg6 11. Nh4 Bh7 12. a3 a5 13. Kh1 Re8 $13 {
I.Sokolov-Renet, Belgrade 1988}) 9. d4 Bb4 10. Nd5 e4 11. Nd2 Bxd2 12. Bxd2 Bf5
$13 {Alburt-Sigurjonsson, Lone Pine 1981}) (8. Na4 Bb6 9. b3 (9. a3 Re8 10. e4
Bg4 11. Nxb6 axb6 12. h3 Bxf3 13. Bxf3 Nd4 14. Bg2 c6 15. Be3 b5 $5 $11 {
Hernandez-Gonzalez, Havana 1992}) 9... Re8 10. Bb2 Bf5 11. Nxb6 axb6 12. Nh4
Bh7 13. e4 Nd7 14. a3 Nc5 $13 {Speelman-Sadler, London 1990}) (8. h3 Be6 9. e3
Bb6 10. b3 Re8 11. Bb2 a6 12. Ne2 Bf5 13. a3 Qd7 14. Kh2 Rad8 15. b4 Bh7 16. d4
e4 17. Nd2 d5 18. Nc3 Ne7 19. Na4 {Gabriel-Khalifman, BRD 1993 1/2-1/2}) (8. b3
a6 9. e3 Ba7 10. Bb2 Re8 11. h3 Be6 12. Kh2 Qd7 13. Rc1 Rad8 14. d4 exd4 15.
exd4 Bf5 16. a3 Re7 17. b4 Rde8 18. b5 Na5 19. Qa4 b6 20. Rfd1 Ne4 $11 {
L B Hansen-Adams, WAZ 1995}) 8... a5 (8... a6 9. b4 (9. e3 Ba7 10. b4 Be6 11.
Re1 (11. Qc2 Qd7 12. Rd1 Rab8 13. Bb2 b5 14. cxb5 axb5 15. Rac1 Ne7 16. d4 exd4
17. Nxd4 Bc4 $11 {Fabiano-Garcia Palermo, Roma 1990}) 11... Qd7 12. Rb1 Rad8
13. Qc2 Ne7 14. a4 Bh3 15. Bh1 Ng4 16. a5 f5 $13 {
L.Portisch-Garcia Palermo, Reggio Emilia 1992}) 9... Ba7 10. Bb2 Bg4 (10... Be6
11. Nd2 (11. Rc1 Qd7 12. Nd2 Nh7 13. Nd5 Nd8 14. e3 c6 15. Nc3 Bh3 16. Bxh3
Qxh3 17. Nce4 Qd7 18. c5 $5 dxc5 19. bxc5 Qxd3 20. Bxe5 $14 {
Miles-S.Garcia, Reggio Emilia 1984}) 11... d5 12. cxd5 Nxd5 13. Rc1 (13. Nc4 $5
) 13... Nxc3 14. Bxc3 Bd5 15. Bxd5 Qxd5 16. Qb3 Rad8 17. a4 Rfe8 18. b5 axb5
19. axb5 Ne7 20. Ba5 $11 {Lautier-I.Sokolov, Wijk 1991}) (10... Bf5 11. Nh4 Bd7
12. Rc1 Ne8 13. Nd5 g5 14. Nf3 f5 15. Nd2 Nd4 16. c5 $1 c6 17. Nb6 Bxb6 18.
cxb6 Qxb6 19. Nc4 Qa7 20. e3 Ne6 21. d4 $44 {Tal-Kavalek, Montreal 1979}) 11.
h3 (11. Rc1 Qd7 12. Nd2 Nh7 13. Nd5 Ng5 14. c5 Rad8 15. Ne4 Nxe4 16. dxe4 $14 {
Larsen-Miles, Bugojno 1984}) 11... Be6 12. Kh2 Rb8 13. Nd2 (13. Rc1 Qd7 14. e4
Nd4 15. Nxd4 Bxd4 16. f4 Qd8 17. Rc2 b5 $1 18. f5 Bd7 $11 {
Petursson-Hjartarson, Nordic zt 1992}) 13... Qd7 14. Nd5 Ne8 (14... Bxd5 15.
cxd5 Ne7 16. e4 c6 17. f4 $1) 15. Qa4 $1 Rd8 (15... Nd4 $2 16. Qxd7 Bxd7 17. e3
Ne6 (17... Nc6 18. b5 axb5 19. cxb5 Nd8 20. a4 $16) 18. Ne7+ Kh7 19. c5 $1 $16
{Timman-Karpov, WM Arnheim 1993}) 16. e3 $14) 9. e3 (9. Bd2 Bg4 10. h3 Bf5 11.
Kh2 Re8 12. e4 Bd7 13. Be3 Rb8 14. a4 Bxe3 15. fxe3 Nb4 16. Nh4 c6 $11 {
Arkhipov-Khalifman, Moscow 1992}) (9. Rb1 Be6 10. Nd2 Qd7 11. Nd5 Bxd5 12. cxd5
Ne7 13. e4 c6 14. b4 axb4 15. axb4 Ba7 16. dxc6 bxc6 17. Nb3 Rab8 $11 {
Arkhipov-Epishin, Moscow 1992}) 9... Bf5 (9... Bb6 10. b3 (10. d4 exd4 11. Nxd4
Ne5 12. b3 c6 13. h3 Re8 14. Kh2 Bc7 15. e4 Ned7 16. Re1 $14 {
Konjevic-Drasko, Cetinje 1992}) 10... Bf5 (10... Re8 11. Bb2 Bg4 12. h3 Bh5 13.
Qc2 Bg6 14. Nd2 Nd7 15. Nd5 Nc5 16. Ne4 Nxe4 17. dxe4 Ne7 $2 (17... Bc5 $14)
18. Nxb6 cxb6 19. Rfd1 Qc7 20. Qd3 Rad8 $14 {Khalifman-Bareev, WAZ 1995}) 11.
h3 $5 (11. Bb2 Re8 12. Rc1 Qd7 13. Re1 Bh3 14. Bh1 Qg4 15. Qc2 Qf5 16. Nd2 Qh5
17. Nd5 $14 {Hjartarson-Lobron, Biel izt 1993}) 11... Qd7 12. Kh2 Bh7 (12... e4
13. Nh4 exd3 14. Nxf5 Qxf5 15. e4 $14) 13. Ng1 $1 Kh8 (13... Nd8 $5) 14. Nge2
Rfe8 15. Bb2 Nd8 16. Qd2 $14 {M.Gurevich-I.Sokolov, Belgrade 1991}) 10. h3 $1 (
10. b3 Qd7 (10... Re8 11. Bb2 Ba7 12. h3 Qd7 13. Kh2 Bh7 14. Nh4 Bb6 15. Rc1
Rad8 16. Qd2 Qc8 17. Na4 Ba7 18. b4 axb4 19. axb4 $14 {
Ehlvest-Renet, Clermont Ferrand 1989}) 11. Bb2 Bb6 12. d4 exd4 13. exd4 Bg4 14.
Na4 Ba7 $11 {Vaganian-I.Sokolov, Bled 1991}) 10... Qd7 11. Kh2 e4 12. Ne1 (12.
Nh4 exd3 (12... Bh7 $5) 13. Nd5 Nxd5 14. cxd5 Ne7 15. Nxf5 Qxf5 16. e4 Qd7 17.
Qxd3 c6 18. Bd2 $14 {Gomez-Esteban, Palma 1989}) 12... exd3 13. Nxd3 Bxd3 14.
Qxd3 a4 15. Bd2 Na5 16. Rad1 Bb6 17. Nb5 $1 Nb3 18. Bb4 $14 {
Lautier-Hertneck, Tilburg 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 (5. Nd5 Bc5 (5... a5 6. Bg2 O-O
7. O-O d6 8. Nxb4 axb4 9. b3 Bf5 10. Bb2 Re8 11. Re1 Ra5 12. d4 Qa8 13. d5 Nb8
14. Nh4 Bg6 15. Nxg6 hxg6 16. Qd2 Rxa2 17. Qxb4 Nbd7 18. Qc3 Rxa1 19. Rxa1 Qb8
20. b4 b6 $14 {Georgiev-Sokolov, Tilburg 1994}) 6. Bg2 d6 7. O-O O-O 8. d3 (8.
e3 Bb6 9. Nxb6 axb6 10. b3 Bf5 (10... Bg4 11. h3 Bh5 12. d3 e4 13. dxe4 Nxe4
14. Bb2 Re8 15. Qd5 (15. g4 Bg6 16. Nd4 Qh4 $13 {Almasi Z}) 15... Ra5 16. Qd3
Nb4 17. Qe2 {Gulko-Almasi Z, Groningen 1994} Nxa2 $17) 11. d3 Qd7 12. Re1 Nb4
13. e4 Bh3 14. a3 Bxg2 15. Kxg2 Nc6 16. Bb2 Rfe8 17. b4 h6 18. Qd2 Nh7 19. Nh4
Ng5 20. Nf5 $14 {Lautier-Lutz, Cap d'Agde 1994}) 8... Nxd5 9. cxd5 Nd4 10. Nxd4
Bxd4 11. e3 Bb6 12. Bd2 a5 13. Bc3 f5 14. d4 e4 15. a4 $1 Bd7 16. b4 axb4 17.
Bxb4 Ba5 $1 18. Qb3 Qb8 $1 19. Rfb1 b6 20. Bf1 Be8 $11 {Lobron-Ehlvest, NY 1994
}) 5... O-O (5... Bxc3 6. dxc3 d6 7. O-O h6 (7... O-O $5) 8. c5 $1 d5 (8...
dxc5 9. Qxd8+ Kxd8 10. Be3 Nd7 11. Rad1 Ke7 12. Nd2 Nd8 13. Nb3 Ne6 14. Bd5 $14
) 9. b4 a6 (9... Qe7 $5) 10. c4 $1 dxc4 (10... e4 11. Nd4 Ne5 12. cxd5 Qxd5 13.
Bf4 $14) 11. Qxd8+ Kxd8 12. Bb2 Re8 13. Rfd1+ Bd7 14. a4 $3 $16 {
Uhlmann-Gavrikov, Tallinn 1987}) 6. O-O Re8 (6... e4 7. Ne1 Bxc3 8. dxc3 h6 9.
Nc2 Re8 10. Ne3 d6 11. Qc2 Re5 12. f4 exf3 13. exf3 Re8 14. Bd2 Be6 15. f4 Ng4
16. Nd5 Ne7 17. h3 Bxd5 18. cxd5 Nf6 19. c4 Qd7 20. Rae1 $14 {
Spragett-Morovic, Spain 1994}) 7. Nd5 $5 (7. Ne1 Bf8 8. d3 d6 9. Nc2 Nd4 10. b4
c6 11. b5 Be6 12. bxc6 bxc6 13. Bg5 Be7 14. e3 Bg4 15. f3 Nxc2 16. Qxc2 {
M.Gurevich-Fedorowicz, New York 1989} Bd7 $11) (7. d3 d6 $5 (7... h6 8. Nd5 $5
Bf8 {-> 7.Nd5 Bf8}) (7... Bxc3 8. bxc3 e4 9. Nd4 (9. Ng5 exd3 10. exd3 b6 11.
Bd5 Nxd5 12. cxd5 h6 13. Nxf7 Kxf7 14. Qh5+ Kg8 15. dxc6 dxc6 16. Bxh6 Be6 17.
Qg6 Qd7 18. Bf4 Bd5 19. Rae1 Bf7 20. Qg5 Bxa2 $14 {
Christiansen-Kaidanov, USA 1994}) 9... h6 (9... Ne5 10. c5 exd3 11. exd3 Rb8
12. Nb5 b6 13. d4 Ng6 14. c4 bxc5 15. dxc5 Bb7 16. Bxb7 Rxb7 17. Bg5 a6 18. Nc3
h6 19. Bxf6 Qxf6 20. Qxd7 $11 {Serper-Lobron, 1994}) 10. dxe4 (10. c5 Nxd4 11.
cxd4 d5 12. cxd6 Qxd6 13. dxe4 Nxe4 14. Bf4 Qe7 15. Qc1 c6 16. Rb1 Bf5 17. g4
Bg6 18. f3 Nd6 19. e4 Rad8 20. a4 Rd7 $14 {Lalic-Spragett, 1994}) 10... Nxe4
11. Qc2 d5 12. cxd5 Qxd5 13. Rd1 $1 Bf5 14. Qb2 Nxd4 15. cxd4 Qd7 16. Bf4 c6
17. a4 Rad8 18. a5 Nf6 19. Ra3 Nd5 20. Bc1 Re7 $11 {
Portisch-Salov, Tilburg 1994}) 8. Bd2 (8. Na4 Bc5 9. a3 a5 10. Nxc5 dxc5 11.
Bg5 h6 12. Bxf6 Qxf6 13. Nd2 Qe7 14. Ne4 Bg4 $11 {Larsen-Ochoa, Espana 1975}) (
8. Nd5 Nxd5 9. cxd5 Ne7 (9... Nd4 $5) 10. e4 c6 11. d4 cxd5 12. dxe5 dxe5 $5
$13 (12... dxe4 13. Ng5 d5 14. Qh5 $40 {Krogius-Lhagva, Beijing 1991})) 8...
Bf5 9. a3 Bxc3 10. Bxc3 Qd7 11. e4 Bh3 12. Qd2 Bxg2 13. Kxg2 Ne7 14. Nh4 Ng6 {
Christiansen-Adams, Reykjavik 1990} 15. Nf5 $5 Ne7 16. Ne3 $14) 7... Nxd5 (7...
Bc5 8. d3 h6 (8... Nxd5 9. cxd5 Nd4 10. Nd2 d6 11. e3 Nf5 12. Nc4 $14) 9. Bd2 (
9. Rb1 a5 10. Nd2 Ba7 11. a3 d6 12. b4 axb4 13. axb4 Nd4 14. e3 Ne6 15. Bb2 $14
{Gedevanishvili-Handoko, Sydney 1991}) 9... a5 10. a3 Nxd5 11. cxd5 Nd4 12. e3
Nxf3+ 13. Bxf3 a4 14. Bc3 Qf6 15. Bg2 $14) (7... e4 8. Ne1 {
-> 6... e4 7.Ne1 Re8}) (7... a5 {-> 5.Nd5 a5}) (7... Bf8 8. d3 (8. Nxf6+ Qxf6
9. d3 Nd4 (9... h6 $5 {-> 8.d3 h6}) 10. Nd2 $1 c6 11. e3 Ne6 12. Ne4 Qd8 13.
Nc3 Qb6 14. b3 a5 15. Rb1 d6 16. Bb2 $14 {Razuvaev-Pekarek, Dortmund 1992})
8... h6 (8... Nxd5 9. cxd5 Nd4 10. Nxd4 (10. Nd2 $5) 10... exd4 11. e3 dxe3 12.
Bxe3 c5 13. d4 $14 {Zaitshik-Savon, Moscow 1989}) 9. Bd2 (9. Nxf6+ Qxf6 10. Nd2
Qd8 11. Ne4 d6 12. Nc3 Ne7 (12... Bd7 13. b4 $1 Qc8 14. Rb1 Bh3 15. e4 $1 Bxg2
16. Kxg2 g6 17. h4 Bg7 18. h5 $14 {T.Petrosian-Gheorghiu, Moscow 1967}) 13. b4
c6 14. b5 d5 15. bxc6 bxc6 16. Qa4 Be6 $11 {Grant-L.Hansen, Gausdal 1992}) (9.
h3 d6 10. e4 Nd4 11. Nxf6+ Qxf6 12. Nxd4 exd4 13. f4 a6 14. a4 Rb8 15. a5 c5
$13 {T.Petrosian-Keres, YUG ct 1959}) 9... d6 10. Bc3 Nxd5 (10... a5 11. Nd2
Nxd5 12. cxd5 Ne7 13. d4 exd4 14. Bxd4 c5 $5 15. Bc3 b5 16. b3 Ba6 17. a4 $1
$14 {Polugaevsky-Podgaets, USSR 1973}) 11. cxd5 Ne7 12. e4 c6 13. dxc6 Nxc6 14.
d4 $14 {Stein-Barcza, Zagreb 1972}) 8. cxd5 Nd4 9. Nxd4 (9. Ne1 c6 (9... d6 10.
e3 Nf5 11. d4 (11. Nc2 Bc5 12. d4 Bb6 13. b3 Bd7 14. Bb2 e4 {
Kortchnoi-Anand, Amber active 1993} 15. f3 $5 $40) 11... exd4 12. e4 $1 Ne7 13.
Nc2 Bc5 14. Nxd4 $14 {Uhlmann-Petran, Zamardi 1980}) 10. e3 Nb5 11. d3 Nc7 12.
Nc2 Bf8 13. dxc6 dxc6 14. Qe2 Be6 $11 {T.Petrosian-G.Kuzmin, USSR 1974}) 9...
exd4 10. e3 $1 (10. b3 b6 11. Bb2 Bc5 12. e3 Ba6 13. Re1 Qf6 14. Qc2 dxe3 $1
15. dxe3 Qg6 16. e4 c6 $11 {Uhlmann-L.Portisch, Skopje ol 1972}) 10... Bc5 $5 (
10... c5 $2 11. a3 Ba5 12. exd4 cxd4 13. d6 $1 Qf6 (13... Re6 14. b4 Bb6 15. d3
Rxd6 16. Bf4 Re6 17. Bd5 d6 $1 $16) 14. d3 Qxd6 15. Bf4 Qa6 16. b4 Bd8 17. Re1
Rf8 18. Qh5 $18 {Timman-Kortchnoi, Sarajevo cm 1991}) (10... dxe3 11. dxe3 d6
12. Bd2 Bc5 13. b4 Bb6 14. Qc2 a5 15. Rfc1 a4 16. a3 $14 {
Ribli-Andersson, Reggio Emilia 1991}) 11. b3 d6 12. Bb2 Bf5 {
Grant-Motwani, Scottish ch 1993} 13. exd4 Bb6 $44 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O (5... Bxc3 6. dxc3 d6 7.
O-O h6 (7... O-O $5) 8. c5 $1 d5 (8... dxc5 9. Qxd8+ Kxd8 10. Be3 Nd7 11. Rad1
Ke7 12. Nd2 Nd8 13. Nb3 Ne6 14. Bd5 $14) 9. b4 a6 (9... Qe7 $5) 10. c4 $1 dxc4
(10... e4 11. Nd4 Ne5 12. cxd5 Qxd5 13. Bf4 $14) 11. Qxd8+ Kxd8 12. Bb2 Re8 13.
Rfd1+ Bd7 14. a4 $3 $16 {Uhlmann-Gavrikov, Tallinn 1987}) 6. O-O Bxc3 $5 (6...
d6 7. d3 h6 8. Na4 $5 a5 9. e3 $1 d5 10. a3 (10. c5 b5 $1 11. a3 bxa4 12. axb4
axb4 13. Rxa4 Rxa4 14. Qxa4 Bd7 $11) 10... Be7 11. cxd5 Nxd5 12. Qc2 Qd6 13.
Nd2 b6 14. b3 $14 {Lautier-Hertneck, Baden Baden 1992}) 7. bxc3 (7. dxc3 d6 8.
Bg5 (8. h3 h6 9. Be3 Be6 10. Qa4 Nd7 $11 {Zlotnikov-Kholmov, Voskresensk 1992})
8... h6 9. Bxf6 Qxf6 10. Ne1 Qg6 11. Nc2 f5 12. c5 Rd8 $11 {
Adorjan-Spassky, Linares 1985}) 7... Re8 (7... e4 $5 {-> 6... e4}) (7... h6 8.
Nh4 e4 9. f3 exf3 10. Nxf3 Re8 11. d3 d5 12. cxd5 Nxd5 13. Qe1 Bg4 $11 {
Olafsson-Epishin, New York 1990}) (7... d6 8. d3 e4 $5 (8... Re8 9. e4 Ne7 (
9... a6 10. a4 Nd7 11. Nh4 Nc5 12. a5 Qf6 13. Ra3 g5 $5 14. Nf3 h6 $13 {
Spassky-Anand, Cannes 1989}) 10. Nh4 Ng6 (10... c6 11. Re1 Ng6 12. Nf5 $14) 11.
Nf5 c6 12. Qf3 $1 (12. Rb1 d5 13. cxd5 cxd5 14. c4 dxe4 15. dxe4 $14 {
Botvinnik-Langeweg, Hamburg 1965}) 12... Bxf5 13. Qxf5 Qa5 14. Bd2 Qa4 15. Rfc1
a6 16. h4 $1 $16 {Uhlmann-Cladouras, Dortmund open 1990}) (8... h6 9. e4 (9.
Ne1 Be6 10. f4 (10. e4 $5) 10... e4 11. f5 Bd7 12. Nc2 Ne5 $13) 9... a6 (9...
Be6 10. Nh4 Rb8 11. Rb1 a6 12. a4 Nh7 13. Nf5 Ne7 14. Nxe7+ Qxe7 15. a5 b5 $6
16. axb6 cxb6 17. Qa4 b5 18. Qxa6 bxc4 {Serper-Zagrebelny, St Peterburg 1994}
19. Rxb8 Rxb8 20. Ba3 $16) 10. a4 b6 11. Nh4 Bg4 12. Qe1 Na5 13. Ra3 Nd7 14. h3
Be6 15. f4 $14) (8... Bd7 9. e4 (9. Nd2 Qe7 10. Nb3 Be6 11. Rb1 Rab8 12. e4 $14
) 9... Kh8 10. Nh4 Ng8 11. Be3 Be6 12. Qd2 Nge7 13. f4 exf4 14. Bxf4 f6 15. Be3
$14 {Uhlmann-Kortchnoi, Leningrad izt 1973}) 9. Nd4 (9. Ng5 exd3 10. exd3 Bg4
11. f3 Bd7 12. f4 Rb8 13. Ne4 Nxe4 14. Bxe4 Qf6 15. f5 Rfe8 16. Rb1 $14 {
Bartels-Miles, London 1984}) 9... exd3 10. exd3 (10. Nxc6 dxe2 11. Qxe2 bxc6
12. Bxc6 Rb8 13. Be3 Bb7 14. Bxb7 Rxb7 $11 {Mecking-Kortchnoi, Augusta cm 1974}
) 10... Nxd4 11. cxd4 c6 12. h3 (12. Rb1 Re8 13. Bf4 d5 14. Qd2 b6 15. h3 Bf5
$11 {Milos-Ricardi, Buenos Aires 1991}) 12... Be6 13. g4 d5 14. c5 b6 15. f4
bxc5 16. f5 Bc8 17. dxc5 Ba6 18. Bf4 $14 {Uhlmann-Liebert, BL 1992}) 8. d3 (8.
Qc2 e4 9. Nd4 Ne5 10. d3 c5 11. Nb3 d6 12. dxe4 Nxc4 13. Nd2 Be6 14. e5 Nxe5
15. Bxb7 Rb8 16. Bg2 Qa5 17. c4 Qa6 18. Bb2 Nfd7 19. f4 Nxc4 20. Bxg7 Ne3 $13 {
Gavrikov-Lutz, Zurich 1994}) 8... e4 9. Nd4 h6 (9... exd3 10. exd3 h6 (10...
Nxd4 11. cxd4 d6 (11... h6 12. Bf4 d5 13. Qb3 c6 14. Rfe1 Rxe1+ 15. Rxe1 b6 16.
Qa4 Be6 17. Be5 $14 {Azmayparashvili-Martin, Sydney 1990}) (11... d5 12. Bg5
Be6 13. Bxf6 gxf6 14. Qh5 c6 15. c5 b5 16. f4 $16 {
Moskalenko-Stripunsky, Rostov open 1993}) 12. h3 (12. Rb1 $1 Rb8 (12... c6 13.
Qa4) 13. Qa4 Bg4 (13... a6 14. Bg5 $1 $36) 14. Rxb7 Rxb7 15. Bxb7 Be2 16. Re1
Bxd3 17. Be3 $16 {Uhlmann-Krasenkov, Germany 1992}) 12... h6 13. Bf4 Rb8 14. g4
$1 Nh7 15. Qa4 a6 16. Rfe1 Bd7 17. Qa5 $14 {Ward-Farago, Hastings II 1989}) 11.
Be3 $5 (11. Rb1 Nxd4 12. cxd4 d5 13. h3 b6 {Ubilava-Naumkin, Belgrade GMA 1988}
14. Bf4 $5 $14) (11. Re1 Rxe1+ 12. Qxe1 Nxd4 13. cxd4 d5 14. Ba3 Be6 15. Rb1 b6
$11 {Pfleger-Kortchnoi, Hastings 1971}) 11... Ne5 $5 (11... Nxd4 12. Bxd4 $14)
12. Rb1 $5 (12. Re1 d6 13. h3 c5 14. Nf3 Ng6 $1 15. d4 Qc7 $11 {
M.Gurevich-Salov, Linares 1991}) 12... d5 13. Qb3 dxc4 14. dxc4 c6 15. c5 $14 {
M.Gurevich}) 10. dxe4 $5 (10. Qc2 Qe7 (10... exd3 11. exd3 Nxd4 12. cxd4 d5 13.
Bf4 c6 $11 {Ribli-Sax, Skelleftea WCUP 1989}) 11. Nf5 Qe5 12. Ne3 d6 13. Nd5 $1
exd3 14. exd3 $36 {Miles-Plaskett, England 1983}) (10. Qa4 exd3 11. exd3 Ne5
12. Qc2 c5 13. f4 Nc6 14. Nf3 b6 15. h3 Bb7 16. g4 Qc7 17. Qf2 Re7 18. Bd2 Rae8
19. Rae1 Nd8 20. Rxe7 $11 {Renet-Lutz, France-Germany 1993}) (10. c5 Nxd4 11.
cxd4 d5 12. cxd6 Qxd6 13. dxe4 Nxe4 14. Bf4 Qe7 15. Qc1 c6 16. Rb1 Bf5 17. g4
Bg6 18. f3 Nd6 19. e4 Rad8 20. a4 $16 {Lalic-Spraggett, Moscow 1994}) 10...
Nxe4 11. Qc2 d5 $5 12. cxd5 (12. Nb5 Bf5 13. cxd5 Nxg3 14. e4 Nxf1 15. exf5 Re1
16. Bxf1 Qxd5) 12... Qxd5 13. e3 (13. Rd1 Bf5 14. Nxf5 (14. Qb2 Nxd4 15. cxd4
Qd7 16. Bf4 c6 17. a4 Rad8 18. a5 Nf6 19. Ra3 Nd5 20. Bc1 Re7 21. f3 $14 {
Portisch-Salov, Tilburg 1994}) 14... Qxf5 15. f3 $140 $2 Nxg3) 13... Na5 14. f3
Nd6 15. e4 Qc5 $11 {Kasparov-Karpov, Sevilla WM (16) 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O (5... Bxc3 6. dxc3 d6 7.
O-O h6 (7... O-O $5) 8. c5 $1 d5 (8... dxc5 9. Qxd8+ Kxd8 10. Be3 Nd7 11. Rad1
Ke7 12. Nd2 Nd8 13. Nb3 Ne6 14. Bd5 $14) 9. b4 a6 (9... Qe7 $5) 10. c4 $1 dxc4
(10... e4 11. Nd4 Ne5 12. cxd5 Qxd5 13. Bf4 $14) 11. Qxd8+ Kxd8 12. Bb2 Re8 13.
Rfd1+ Bd7 14. a4 $3 $16 {Uhlmann-Gavrikov, Tallinn 1987}) 6. O-O e4 7. Ne1 (7.
Ng5 Bxc3 8. bxc3 (8. dxc3 Re8 9. Qc2 (9. f3 d6 10. b3 Bd7 11. Nh3 exf3 12. exf3
Ne7 13. Bg5 Nf5 14. Qd3 h6 $11 {Smyslov-L.Portisch, Brazilia izt 1973}) 9...
Qe7 10. Nh3 h6 (10... d6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nf4 Bf5 14. Nd5 Qd8 15.
Ne3 Bh7 16. Rad1 b6 $11 {Adorjan-Olafsson, Reykjavik 1988}) (10... Qc5 $5 11.
Bg5 (11. b3 d6 12. Be3 Qe5 13. Nf4 g5 $13 {Chekhov}) 11... Ng4 (11... Qxc4 12.
Bxf6 gxf6 13. Nf4 d5 14. Rad1 $16) 12. Bxe4 h6 13. Bd5 $1 Nce5 (13... hxg5 $2
14. Nxg5 Nf6 15. Bxf7+ Kf8 16. Bxe8 Qxg5 17. Qg6 Qxg6 18. Bxg6 Ne5 19. Bd3 $16)
14. b4 Qf8 15. Bc1 c6 16. Bg2 Nxc4 17. e4 d6 $13 {Chekhov-Dvoirys, Gausdal 1991
}) 11. Nf4 Qe5 (11... Qc5 12. b3 d6 13. Rd1 Bf5 14. Nd5 Nxd5 15. cxd5 (15. Rxd5
Qxf2+ $1 16. Kxf2 e3+) 15... Nb4 16. Qd2 e3 17. cxb4 exd2 18. bxc5 dxc1=Q 19.
Rdxc1 Rxe2 $11 {Adorjan-Farago, Hungary 1987}) 12. Rd1 (12. Be3 g5 13. Bd4 Nxd4
14. cxd4 Qf5 15. Nd5 Nxd5 16. cxd5 Qxd5 17. Qxc7 $11 {
Adorjan-Garcia Palermo, Reggio Emilia 1984}) 12... Ne7 13. Be3 c5 14. Nd5 (14.
Qd2 b6 15. b4 Ba6 16. bxc5 bxc5 17. Qd6 Qxd6 18. Rxd6 Bxc4 19. Bxc5 Nf5 $11 {
Karlsson-Sax, Hastings 1983}) 14... Nexd5 15. cxd5 b6 16. c4 d6 17. Bf4 Qe7 $11
{Adorjan-Hjartarson, Reykjavik 1988}) 8... Re8 9. f3 (9. Qc2 Qe7 10. d3 exd3
11. exd3 b6 12. Bd2 Bb7 13. Rae1 Qf8 $11 {Webb-Wibe, corr 1989}) (9. d3 exd3
10. exd3 h6 (10... d6 11. Rb1 (11. h3 h6 12. Nf3 Ne5 13. Nh4 Rb8 14. Re1 Bd7
15. f4 Ng6 16. Rxe8+ Qxe8 $11 {Reshevsky-Smyslov, Moscow 1991}) 11... Ne5 (
11... h6 12. Ne4 Nxe4 13. Bxe4 Ne5 $11 14. f4 $2 Nxc4 $1 $17 {
Mecking-Tan, Brazilia izt 1973}) 12. Rb2 Rb8 13. f3 b6 14. Ne4 Nxe4 15. fxe4
Bg4 $11 {Poldauf-Mnatsakanian, Budapest 1990}) (10... b6 11. Re1 (11. Bd5 Nxd5
12. cxd5 h6 13. Nxf7 Kxf7 14. Qh5+ Kg8 15. dxc6 dxc6 16. Bxh6 Be6 (16... gxh6
17. Qg6+ Kh8 18. Qxh6+ Kg8 19. Qg6+ Kh8 20. Rae1 Bd7 21. f3 $1 $44 {
$140 Re4 Kaidanov}) 17. Qg6 Qd7 18. Bf4 Bd5 19. Rae1 $14 {
Christiansen-Kaidanov, USA 1994}) 11... Rxe1+ 12. Qxe1 Bb7 13. Bd5 Qf8 14.
Bxf7+ $5 (14. Qd1 Nd8 15. Bxb7 Nxb7 16. Qf3 c6 17. Be3 h6 $11 {
Akopian-Christiansen, Groningen 1991}) 14... Kh8 15. Bd5 Re8 16. Qd1 h6 17. Ne4
Nxd5 18. cxd5 Ne5 19. f4 Nf7 20. c4 c6 21. dxc6 Bxc6 $14 {Ribli}) 11. Ne4 (11.
Nf3 d6 12. Rb1 b6 $5 13. h3 (13. Nd4 Nxd4 14. Bxa8 Ne2+ 15. Kh1 (15. Kg2 Bg4
16. Bf3 $6 Bxf3+ 17. Kxf3 Qa8#) 15... Bg4) 13... Bb7 14. Nh4 Na5 $15 {
Landenberque-Gobet, SWZ 1988}) 11... b6 (11... d6 12. f4 Nxe4 13. Bxe4 f5 14.
Bd5+ Kh8 15. Qh5 Bd7 16. Bd2 Rb8 17. Rfe1 Qf6 $11) 12. Bf4 Bb7 13. Re1 Na5 14.
c5 $5 (14. f3 d5) 14... bxc5 $6 (14... Nxe4 $5 15. dxe4 Bc6 $11 {Taimanov}) 15.
Qa4 Bxe4 16. dxe4 Nc6 17. e5 Nh7 18. Rad1 Qe7 $14 {
Romanishin-Taimanov, Leningrad 1977}) 9... e3 (9... exf3 10. Nxf3 d5 (10... Qe7
11. e3 Ne5 (11... d6 12. d3 Bg4 13. h3 Bd7 14. e4 h6 15. Rb1 Rab8 16. Nh4 $14 {
Smyslov-Peev, Cuba 1973}) 12. Nd4 $1 (12. Nxe5 Qxe5 13. Rb1 Rb8 14. d3 $14)
12... Nd3 (12... Nxc4 13. Nf5 (13. e4 $5 d6 14. d3 c5 15. Nc2 $1 $44 {Kasparov}
) 13... Qe5 14. d3 Nd6) 13. Qe2 Nxc1 14. Raxc1 d6 15. Rf4 c6 16. Rcf1 $36 {
Kasparov-Karpov, Sevilla WM 1987}) (10... d6 11. d3 h6 12. Nh4 Ne5 13. e4 c5
14. Rb1 Rb8 15. h3 a6 16. a4 Bd7 17. Nf5 $14 {Ivanchuk-Anand, Monaco 1992}) 11.
d4 $1 (11. cxd5 Qxd5 (11... Nxd5 $6 12. e4 $1 (12. c4 Nb6 13. d3 Bg4 14. Rb1
Qe7 $11) 12... Nb6 (12... Rxe4 13. Ng5) 13. d4 Bg4 (13... Rxe4 14. Ne5) 14. h3
Bh5 15. e5 $16 {Uhlmann-Smyslov, Hastings 1972}) 12. Nd4 (12. e3 $6 Bf5 13. Nd4
Be4 14. Bxe4 Nxe4 15. Nf5 $6 Ne5 16. d4 $8 Nxc3 17. Qh5 g6 18. Nh6+ Kg7 19.
Nf5+ Kh8 $19 {Vaiser-Ionov, Uzhgorod 1988}) (12. d4 $5) 12... Qh5 (12... Qc5
13. e3 Nxd4 14. cxd4 Qa5 15. Rxf6 $1 gxf6 16. d5 $44 {
Hodgson-Kumaran, Irish zt 1993}) 13. Nxc6 bxc6 14. e3 Bg4 15. Qa4 (15. Bf3 Qg6
16. Bxg4 Nxg4 17. Qe2 Rad8 $15 {Uhlmann-Makarichev, Amsterdam 1975}) 15... Re6
(15... Be2 16. Rxf6 gxf6 17. Qxc6 Bb5 18. Qxf6 Qd1+ 19. Bf1 Bxf1 20. Qxf1 Qxf1+
21. Kxf1 Rab8 $15 {Pliester-Farago, Lugano 1983}) 16. Rb1 Be2 17. Rf4 (17. Re1
$2 Ng4 $1 18. h3 Qf5 $1 $19 {Sigurjonsson-Smyslov, Reykjavik 1974}) 17... Bd3
18. Bf3 Qe5 19. Bxc6 Rd8 $44 {Ubilava-Douven, Alma Ata 1989}) 11... Ne4 (11...
dxc4 12. Bg5) 12. Qc2 (12. cxd5 $6 Nxc3 13. Qd3 (13. Qd2 Nxd5 14. e4 Nf6 15. e5
Ne4 16. Qe3 f5 $15 {Vaiser-Dzhandzhava, Uzhgorod 1988}) 13... Nxe2+ (13... Nxd5
14. Ng5 $1 $36) 14. Kh1 Nxc1 15. Raxc1 Nb4 16. Qb3 Nxd5 17. Ne5 Rxe5 $1 18.
dxe5 c6 19. Rfd1 Qe7 20. Bxd5 cxd5 21. Qxd5 Be6 22. Qd6 Qe8 $44 {
Sisniega-Vera, Durando 1989}) 12... Bf5 $5 (12... dxc4 13. Rb1 $1 f5 (13... f6
14. Ne5 $1 fxe5 15. Bxe4 $16) 14. g4 $1 fxg4 (14... Qe7 15. gxf5 Nd6 16. Ng5
$16 {Kasparov-Ivanchuk, Moscow 1988}) 15. Ne5 Nd6 $5 16. Nxc6 bxc6 17. e4 $44 {
Kasparov}) 13. Nh4 Bg6 14. Nxg6 hxg6 15. Rb1 Na5 16. cxd5 Qxd5 17. Bf4 Nc4 18.
Qd3 (18. Qb3 g5 19. Bxc7 b6 $17) 18... f5 (18... Rac8 $5) 19. Bxc7 Rac8 $44 {
Larsen-Olafsson, Hastings 1990}) 10. d3 (10. dxe3 Na5 (10... b6 11. e4 h6 12.
Nh3 Ba6 $44) 11. e4 h6 12. Nh3 Nxc4 13. Qd4 d5 14. Nf4 c6 15. exd5 cxd5 $15 {
Kopilov-Raetsky, Voronezh 1990}) (10. d4 d6 (10... Na5 $5 11. Qd3 b6 12. Bxe3 (
12. c5 $2 Bb7 13. Bxe3 Qe7 14. Bf4 Qxe2 15. Qf5 h6 $15 {
Olafsson-Naumkin, Belgrade GMA 1988}) 12... Ba6 13. Rfe1 Nxc4 14. Bf2 $14 {
Naumkin}) (10... d5 $6 11. cxd5 Nxd5 12. f4 $1 h6 13. Qb3 Nce7 14. Nf3 Nb6 15.
Ne5 Be6 16. c4 c6 17. Ba3 $16 {Arencibia-Lugo, Cuba 1988}) 11. Qd3 Qe7 12. Rb1
Rb8 13. Bh3 h6 14. Bxc8 Rbxc8 15. Nh3 Na5 $15 {
Vaiser-Barbero, San Bernandino 1989}) 10... d5 11. Qb3 (11. cxd5 Nxd5 12. Ne4
f5 13. c4 Nde7 14. Ng5 f4 $1 15. Ne4 (15. gxf4 Ng6) 15... Nf5 16. Rb1 Ncd4 $36
{Bordas-Naumkin, Budapest 1991}) 11... Na5 12. Qa3 (12. Qa4 b6 (12... c6 13.
cxd5 cxd5 14. f4 Bg4 15. Nf3 Nc6 16. Bb2 Qd7 $11 {
Grant-Naumkin, Cappelle le Grande 1993}) 13. f4 Bd7 14. Qc2 c6 15. cxd5 cxd5
16. Nf3 Nc6 17. Bb2 Rc8 $13 {C.Horvath-Enders, Balatonbereny 1988}) 12... c6 (
12... c5 13. cxd5 Nxd5 14. f4 c4 15. Re1 $14 {
Schussler-Garcia-Palermo, Malmo 1987}) 13. cxd5 cxd5 14. f4 Nc6 (14... Bg4 15.
Re1 Nc6 16. Rb1 Qd7 17. Nf3 b6 18. Bb2 Rac8 19. c4 $14 {
Soffer-Kindermann, Bern zt 1990}) 15. Bb2 (15. Rb1 {
Kasparov-Karpov, Sevilla WM (2) 1987} Bg4 $5 16. Re1 (16. Rxb7 Bxe2 17. Re1
Bxd3 18. Nxf7 Qa5 19. Qd6 Nd4 $5) 16... h6 17. Nf3 Qd7 $11) 15... Bg4 16. Rae1
h6 17. Nf3 Qc8 $13 (17... Qd7 {Arkhipov-Naumkin, Moscow 1989} 18. Ne5 $5)) 7...
Bxc3 (7... Re8 8. Nd5 $1 h6 (8... d6 9. d3 Bxe1 10. Rxe1 exd3 11. Bg5 $1 dxe2
12. Rxe2 Rxe2 13. Qxe2 Be6 14. Nxf6+ gxf6 15. Bh4 Ne5 16. Bxb7 Bxc4 17. Qh5 $16
{Smyslov-Mestel, Hastings 1972}) (8... Bf8 9. d3 Nxd5 10. cxd5 exd3 11. Nxd3
Nb4 (11... Ne5 12. Nxe5 $5 Rxe5 13. Bf4 Re8 14. d6 c6 $6 15. e4 b6 16. e5 $16 {
Psakhis-Veinger, Israel 1992}) 12. Nf4 a5 13. Bd2 c5 14. a3 Na6 15. d6 $1 Rb8
16. e4 Bxd6 17. Bxa5 $16 {Uhlmann-Meduna, Halle 1978}) (8... Nxd5 9. cxd5 Nd4
10. e3 Nf5 11. d3 Nd6 12. Nc2 Ba5 13. b4 Bb6 14. Bb2 $36 {
Sunye Neto-Ezpinoza, Linares 1992}) 9. d3 Bxe1 10. Rxe1 Ne5 11. dxe4 Nxc4 12.
Nxf6+ Qxf6 13. Qc2 Qc6 14. Bf4 Ne5 15. Rac1 $16 {
Huebner-L.Portisch, Tilburg 1983}) 8. dxc3 (8. bxc3 Re8 (8... d5 9. cxd5 Qxd5
10. f3 Re8 11. fxe4 Nxe4 12. Qb3 Qh5 13. Nd3 $16 {Muratov-Ubilava, Erevan 1981}
) 9. Nc2 (9. f3 $5 exf3 (9... e3 10. d3 d5 11. Qb3 dxc4 12. Qxc4 Na5 13. Qa4 c5
14. c4 b6 15. Nc2 $16 {Ubilava-Almeyra, Saragossa 1993}) 10. Nxf3 d5 {-> 7.Ng5}
) 9... d5 $5 (9... d6 10. Ne3 Bd7 $5 (10... Ne5 11. d3 exd3 12. exd3 c6 13. Rb1
Qa5 14. Qc2 Ned7 15. Re1 Nb6 16. Bd2 Be6 $11 {Tal-Kholmov, Tbilisi 1969}) 11.
Qc2 (11. d3 exd3 12. exd3 Qc8) 11... Na5 $1 12. d3 Bc6 13. Bd2 Qd7 14. Rae1 b6
15. f3 exd3 16. exd3 h5 $15 {Huebner-Karpov, Baden-Baden 1992}) 10. cxd5 Qxd5
11. f3 (11. Ne3 Qh5 12. Rb1 b6 13. f3 Ne5 14. fxe4 Neg4 15. Nxg4 Bxg4 16. Qc2
Bxe2 17. Re1 Bf3 18. d3 Bxg2 19. Kxg2 c5 $15 {Larsen-Adams, Buenos Aires 1991})
11... Qc5+ 12. Kh1 exf3 13. Rxf3 Bg4 14. Rxf6 gxf6 15. Ne3 Rxe3 $1 16. dxe3 Rd8
17. Qe1 Qh5 $17 {Ubilava-Rashkovsky, Kuibishev 1986}) 8... h6 (8... Re8 $5 9.
Nc2 (9. Bg5 h6 10. Bxf6 Qxf6 11. Nc2 b6 12. Ne3 Qe5 13. Rc1 a6 14. Qd5 b5 15.
Rfd1 Rb8 16. b4 $14 {Averbakh-Suetin, USSR 1978}) 9... Ne5 10. b3 (10. Ne3 d6
11. f4 (11. h3 Be6 12. b3 Qd7 13. Kh2 h6 14. f4 exf3 15. exf3 Bf5 $11 {
I.Sokolov-Campora, Biel 1988}) 11... Neg4 $5 (11... exf3 12. exf3 Be6 13. b3
Qc8 14. g4 $1 Ng6 15. Qd4 $14 {Psakhis-Dvoirys, Kharkov 1985}) 12. Nc2 h5 13.
h3 Nh6 14. Ne3 Nf5 $11 {Thomas-Etmans, corr 1992}) 10... h6 (10... d6 $5 11.
Bg5 (11. Ne3 a5 12. Nd5 h6 $1 13. a4 Bf5 14. Be3 Nfd7 $11 {
Moskow-I.Gurevich, New York 1992}) 11... Ned7 12. Qd4 h6 13. Bxf6 Nxf6 14. Ne3
Qe7 15. Rae1 Bd7 16. f4 exf3 17. exf3 Bc6 $11 {Olafsson-Smyslov, YUG ct 1959})
11. f4 (11. Be3 b6 12. a4 Bb7 13. a5 c5 14. axb6 axb6 15. Qd6 Re6 16. Qd2 d5
$11 {Larsen-Tal, Montreal 1979}) 11... exf3 12. exf3 d6 13. Ne3 Bd7 14. a4 Qc8
15. Ra2 Bh3 $11 {Ribli-Browne, Manila izt 1976}) 9. Nc2 Re8 (9... b6 10. Ne3
Bb7 11. Nd5 (11. f4 exf3 12. exf3 Ne7 $1 13. Qc2 (13. a4 d5 14. cxd5 Nfxd5 15.
a5 c5 16. Re1 Qc7 17. Qc2 Nxe3 18. Bxe3 Nd5 $11 {Uhlmann-Farago, Sarajevo 1983}
) 13... d5 14. Rd1 Qc8 15. cxd5 Nfxd5 16. Nxd5 Nxd5 17. Bd2 Re8 $11 {
Ribli-Farago, Hungary ch 1987}) (11. Qc2 Re8 (11... Ne7 12. b4 $5 (12. Bd2 c5
$1 13. f3 exf3 14. exf3 d5 15. Rad1 Qc7 16. cxd5 Nfxd5 17. Nxd5 Nxd5 $11 {
L.Portisch-Farago, Hungary 1987}) 12... d6 13. c5 dxc5 14. bxc5 Qc8 15. c4 Qe6
16. Bb2 $14 {Smejkal-Prandstetter, Praha 1986}) 12. h3 $5 (12. Rd1 Ne5 13. h3
d6 14. b3 a5 15. a4 Qe7 16. Qd2 Qe6 17. Qd4 Nc6 $11 {
Averbakh-Balashov, Moscow ch 1982}) (12. f4 exf3 13. exf3 Ne7 $5 14. b3 d6 (
14... d5 15. f4) 15. Bb2 Qd7 16. Rad1 Rad8 17. Qf2 Nf5 $11 {
Huebner-Smyslov, Velden cm 1983}) 12... Ne5 13. Bd2 d6 14. f4 exf3 15. exf3 Qd7
16. Rad1 Rad8 17. Bc1 Qc8 18. b3 a6 19. g4 $1 $14 {Vasiukov-Gipslis, USSR 1981}
) 11... Ne5 12. b3 Re8 13. a4 (13. f4 exf3 14. exf3 Nxd5 (14... Rb8 15. Re1
Nxd5 16. cxd5 Qf6 17. Be3 Qf5 $1 $11 {Uhlmann-Makarichev, Sarajevo 1982}) 15.
cxd5 Qe7 $5 (15... Qf6 16. f4 Ng6 17. Bb2 Re3 18. Qd2 Rae8 19. Rfe1 Qe7 20.
Rxe3 Qxe3+ 21. Qxe3 Rxe3 22. Kf2 Re8 23. c4 $14 {L.Portisch-Farago, HUN tt 1992
}) 16. f4 Qc5+ 17. Kh1 Ng6 18. Bb2 b5 $1 $11 {Budnikov-Epishin, Moscow 1991})
13... a5 (13... d6 14. Ra2 Ned7 15. h3 a5 16. Be3 Nxd5 17. cxd5 Qf6 18. c4 Qg6
$11 {Kortchnoi-Karpov, Moscow WM 1974}) 14. f4 exf3 15. exf3 Nxd5 16. cxd5 Qf6
$11 {Seirawan-Salov, Brussels WCUP 1988}) 10. Ne3 (10. c5 b6 11. cxb6 axb6 12.
c4 d6 13. b3 Ra5 $5 14. f4 exf3 15. exf3 d5 $11 {
Anastasian-Karasev, Leningrad 1990}) 10... d6 11. Qc2 (11. Nd5 Bf5 12. b3 Bh7
13. Bf4 Nd7 14. Qd2 Nce5 15. Bh3 Nc5 $11 {Hort-Kortchnoi, Moscow 1975}) (11. b3
Ne5 (11... a5 12. a4 b6 13. Qc2 Bb7 14. Nd5 Nb8 $5 15. Rd1 Nbd7 16. h3 Nc5 $11
{Polugaevsky-Kholmov, Moscow 1969}) 12. f4 exf3 13. exf3 Bd7 14. a4 a5 15. Ra2
Qc8 16. Re1 Bc6 17. h3 Qe6 18. Rd2 Rad8 19. Kh2 Qc8 20. g4 $1 Ng6 21. Nf5 $14 {
Ribli-Cramling, Dortmund 1986}) (11. f4 exf3 (11... Ne7 12. h3 Nf5 13. g4 Nxe3
14. Bxe3 h5 15. g5 Nh7 16. c5 dxc5 17. Bxc5 $14 {Kholmov-Vaganian, Moscow 1975}
) 12. exf3 Bd7 (12... Ne7 13. Qc2 c6 14. Bd2 Bd7 15. Rae1 Qb6 16. Kh1 Ng6 17.
Re2 Re7 18. Rfe1 Rae8 $13 {R.Rodriguez-Miralles Dubai ol 1986}) 13. h3 (13. Re1
Ne7 14. Nc2 Nf5 15. Nd4 Nh7 16. Nxf5 Rxe1+ 17. Qxe1 Bxf5 18. Be3 b6 $11 {
Winants-Naumkin, Ostend 1992}) 13... Ne7 $1 14. Qc2 d5 15. cxd5 Nfxd5 16. Nxd5
Nxd5 $11 {Lautier-Karpov, Biel  1990}) 11... Re5 $5 (11... b6 12. Rd1 (12. b3
a5 13. Bb2 Bd7 14. Rad1 a4 15. Bc1 axb3 16. axb3 Ra5 17. Nd5 Bf5 $11 {
Savon-Vaganian, USSR ch 1974}) (12. Bd2 Bb7 (12... Ne5 13. Rad1 Neg4 14. h3
Nxe3 15. Bxe3 Qe7 16. Bd4 Bf5 $11 {T.Petrosian-Rogoff, Biel izt 1976}) 13. f4
exf3 14. exf3 Ne5 15. b3 a5 16. a4 Qd7 17. Rad1 Rad8 18. Bc1 Qc8 $11 {
Psakhis-Ma.Tseitlin, Tel Aviv 1990}) (12. f4 Bd7 13. Bd2 (13. h3 Nh5 $1 14. Kh2
(14. g4 Ng3 15. Rf2 h5) 14... f5) 13... Ne7 $1 14. h3 Nf5 15. Nxf5 Bxf5 16. g4
Bd7 17. Be1 Qe7 18. Bh4 h5 $1 $13) 12... Bb7 13. Nd5 Rb8 14. b3 (14. Nxf6+ Qxf6
15. Bxe4 Nb4 16. cxb4 Bxe4 $44) 14... Kh8 15. Bf4 Ne5 16. Bxe4 Nxe4 17. Qxe4
Ng6 18. Qf3 Qd7 $44 {Ki.Georgiev-Hjartarson, Manila izt 1990}) (11... a5 12. f4
$5 (12. a4 Qe7 13. Nd5 Nxd5 14. cxd5 Nb8 15. Be3 Bf5 16. h3 Nd7 17. c4 b6 $11 {
Karpov-Kortchnoi, Bagio WM 1978}) (12. Bd2 $5 Qe7 (12... Bd7 13. Rae1 a4 $5 14.
f4 exf3 15. exf3 Ne7 16. Ng4 $1 Ng6 17. Rxe8+ Nxe8 18. Ne3 c6 19. Be1 $14 {
Timman-Mestel, Las Palmas izt 1982}) 13. f4 exf3 14. exf3 Qe5 (14... Bd7 15.
Rae1 Qf8 16. f4 Rab8 17. Qd3 Ne7 18. h3 Bc6 19. Nd5 $14 {
Uhlmann-Osmanovic, Decin 1979}) 15. Rae1 Qc5 16. Kh1 Bd7 17. b3 Re7 18. Qd3
Rae8 $11 {Uhlmann-Popov, Berlin 1979}) (12. Rd1 b6 13. b3 Rb8 14. a4 Ne5 15.
Nd5 Nxd5 16. cxd5 f5 17. c4 Bd7 $11 {Kortchnoi-Mecking, Augusta cm 1974}) 12...
exf3 13. exf3 Qe7 14. f4 Bd7 15. Bd2 Qd8 16. h3 Qb8 17. Nd5 Nxd5 18. cxd5 Qa7+
19. Kh2 Ne7 20. Rae1 $14 {Uhlmann-Plachetka, Trencinske Teplice 1979}) (11...
Bd7 12. f4 (12. Bd2 Rb8 13. b3 b6 14. f4 exf3 15. exf3 Ne5 16. f4 Neg4 17. Nxg4
Nxg4 18. Rae1 Rxe1 19. Rxe1 Qf8 $1 $11 {Adorjan-Farago, Hungary ch 1981}) 12...
exf3 13. exf3 Qc8 14. Bd2 Bh3 15. Rae1 Ne5 16. b3 Qd7 $11 {
Adamski-Farago, Polanica Zdroj 1981}) (11... Ne5 12. Rd1 Neg4 13. c5 d5 14.
Nxg4 Bxg4 15. Be3 Qe7 16. Bd4 c6 17. b4 Nd7 18. c4 $14 {
Karlsson-Wedberg, Copenhagen 1983}) 12. Bd2 (12. f4 exf3 13. exf3 Re8 14. Bd2 (
14. h3) 14... Be6 (14... d5 15. cxd5 Nxd5 16. Nxd5 Qxd5 $11) 15. f4 Ng4 16. Nd5
Ne7 17. h3 Bxd5 18. cxd5 Nf6 19. c4 Qd7 20. Rae1 $16 {
Spraggett-Morovic, Spain 1994}) 12... Ne7 (12... Bd7 13. f4 exf3 14. exf3 Qc8 (
14... Re8 15. Rae1 Ne7 16. b4 $14) 15. Rfe1 Re8 16. Nd5 Nxd5 17. Rxe8+ Qxe8 18.
cxd5 Ne5 19. c4 Qf8 $11 {Polugaevsky-Savon, Brazilia izt 1973}) 13. f4 exf3 14.
exf3 Nf5 15. Ng4 $5 Re8 16. Rae1 Be6 17. b3 a5 $11 {
L.Portisch-Timman, Amsterdam 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 (6. d3 Be7 7. Bg2
Be6 8. O-O O-O 9. Bd2 Qd7 (9... Nb6 {Game21}) 10. a3 (10. Re1 f6 11. Rc1 Rac8 (
11... Rad8 $5) 12. Ne4 Rfd8 13. Qa4 Nb6 14. Qc2 Nb4 $11 {
T.Petrosian-Reicher, Bucurecti}) (10. Nxd5 Bxd5 11. b4 f6 12. b5 Nd4 13. Nxd4
exd4 14. Bxd5+ Qxd5 15. Qb3 Qxb3 16. axb3 Rfe8 17. Bf4 Bb4 18. Ra2 c6 $11 {
C.Hansen-Sosonko, Plovdiv 1983}) (10. Rc1 f6 11. Ne4 Nb6 (11... Rad8 12. Nc5
Bxc5 13. Rxc5 Nd4 14. Nxd4 exd4 15. Ra5 $5 a6 16. Qa4 $14 {
Paehts-Dueckstein, FL-open 1991}) 12. a3 a5 13. Be3 Nd5 $5 {
0,5-0,5 Serper-Dvoirys, Moscow ch USSR 1991}) 10... f6 (10... a5 11. Na4 $5 (
11. Rc1 Nxc3 12. Bxc3 f6 13. Qd2 a4 14. Qe3 Bd5 $11 {Suba-Psakhis, Moscow 1986}
) 11... f6 12. Rc1 Rfd8 13. Nc5 Bxc5 14. Rxc5 b6 15. Rc2 $1 (15. Rc1 Nd4 16.
Nxd4 exd4 17. b4 axb4 18. axb4 Ra2 $1) 15... a4 $11 {
Speelman-Petursson, Reykjavik WCUP 1988}) 11. Rc1 (11. Qc2 Nb6 12. Be3 Rac8 $5
13. Ne4 Nd5 14. Bc5 Bd6 $1 15. Rfc1 b6 16. Bxd6 cxd6 $15 {
Benko-Suba, New York 1987}) 11... Rad8 (11... Rfd8 12. b4 (12. Ne4 Nd4 13. Nxd4
exd4 14. Nc5 Bxc5 15. Rxc5 c6 16. b4 Re8 17. Re1 Re7 18. a4 Rae8 19. Qa1 Bh3
$11 {Chernin-Gufeld, Volgodonsk 1981}) 12... Nxc3 13. Bxc3 Bd5 14. Qc2 a5 15.
b5 Nd4 16. Bxd4 exd4 17. Qb2 c6 $1 $11 {Seirawan-Tal, Malta ol 1980}) (11...
Rf7 12. b4 a6 13. Na4 Rd8 14. Nc5 Bxc5 15. Rxc5 g5 $5 16. Qb1 Rg7 17. Rfc1 Kh8
18. a4 g4 $132 {Andersson-Vasiukov, Manila 1974}) (11... Nxc3 12. Bxc3 a5 13.
Nd2 a4 14. Ne4 Bd5 15. Bd2 Nd4 16. Bb4 $1 Rfd8 $11 {Serper-Tal, Moscow 1991})
12. Qc2 Nxc3 $1 13. Qxc3 Bd5 14. Be3 Qe6 15. b4 a6 $11 {
Polugaevsky-Romanishin, Moscow 1976}) 6... Nxc3 (6... Nde7 7. b4 $5 (7. O-O Nf5
(7... g6 8. d4 (8. b4 $5 a6 {-> 7.b4}) 8... exd4 9. Nb5 Bg7 10. Bf4 Nd5 11. Bg5
Qd7 12. e4 Ndb4 13. Bf4 Na6 14. e5 d3 $132 {C.Foisor-Oll, Saragosa 1992}) 8. b4
$5 a6 (8... Bxb4 9. Nxe5 $1) 9. a3 Be7 10. Bb2 O-O 11. Rc1 Re8 12. d3 Bf8 13.
Ne4 Nfd4 14. Nc5 Rb8 15. e3 $14 {Uhlmann-Taimanov, Budapest 1982}) (7. d3 g6 8.
h4 (8. Bg5 Bg7 9. Qd2 h6 10. Be3 Nd4 11. O-O a5 12. Rfc1 Nef5 $11 {
Vaulin-Marinkovic, Podgorica 1993}) 8... h6 9. Bd2 Bg7 10. Qc1 Be6 11. O-O Qd7
$13 {Ubilava-Franco, Toledo 1991}) 7... a6 8. O-O (8. Rb1 g6 9. O-O Bg7 10. d3
O-O 11. Ne4 h6 12. Bb2 b6 13. a4 Be6 14. Ned2 Ba2 $5 15. Ra1 Bd5 $11 {
Giardelli-Tempone, Buenos Aires 1991}) 8... g6 9. a4 (9. Bb2 Bg7 10. a3 O-O 11.
d3 h6 12. Rc1 Be6 $5 (12... Nd4 13. Nd2 $14 {Poldauf-Marinkovic, BL 1991}) (
12... Bg4 13. Ne4 b6 14. Rc2 Qd7 15. Qa1 f6 16. Rfc1 Rac8 17. Ned2 $14 {
Sisniega-Urday, Cuba 1992}) 13. Ne4 $5 (13. Qc2 Qd7 14. Na4 b6 15. Nd2 Bd5 16.
Bxd5 Qxd5 17. Qb3 Qd7 $11 {Gomez-Franco, Toledo 1991}) (13. e3 Qd7 14. Qc2 Bh3
15. Rfd1 Bxg2 16. Kxg2 Rad8 $11 {Valiente-Franco, Buenos Aires 1988}) 13... b6
14. Ned2 Qd7 15. Rc2 Bd5 16. Qa1 $36 {Chuchelov-Putzbach, Hamburg 1991}) 9...
Bg7 10. Ba3 (10. Rb1 O-O 11. d3 h6 12. Ba3 Re8 13. Nd2 Bg4 14. b5 axb5 15. Rxb5
Ra7 $11 {Fabiano-Fedorov, Roma 1990}) 10... O-O 11. b5 (11. e3 Re8 (11... Be6
12. b5 Na5 13. Bb4 Nc4 14. Ng5 $16 {Petursson}) 12. b5 Na5 13. Ng5 h6 14. Nge4
Nc4 15. Bxe7 Rxe7 16. Qc2 Kh8 17. Nc5 axb5 18. axb5 Rxa1 19. Rxa1 c6 20. bxc6
$16 {Petursson-Rajkovic, Komotini 1993}) 11... Nd4 12. e3 (12. Ng5 $5 axb5 13.
axb5 Bd7 14. Bxb7 Rb8 15. Bg2 Nxb5 16. Nxb5 Bxb5 17. Rb1 $14 {
Larsen-Lehmann, Palma 1967}) 12... Nxf3+ 13. Qxf3 $14 {
Zwaig-Romanishin, Hastings 1976}) (6... Be6 7. O-O Be7 (7... f6 $2 8. d4 exd4
9. Nb5 Bc5 10. Nfxd4 Nxd4 11. Nxd4 Bf7 12. Qa4+ Kf8 (12... Qd7 13. Qxd7+ Kxd7
14. Rd1 $16) 13. Rd1 $16 {Alekhine-Dus Chotimirsky, Karlsbad 1911}) 8. d4 (8.
d3 {-> 6.d3}) 8... Nxc3 (8... exd4 9. Nb5 (9. Nxd4 Nxc3 10. bxc3 Nxd4 11. cxd4
c6 12. Rb1 Qd7 13. Qc2 O-O 14. Bf4 $14 {Christiansen-Handoko, Indonesia 1982})
9... Qd7 (9... d3 10. Qxd3 O-O 11. a3 Nb6 12. Qc2 $14) 10. Nfxd4 Nxd4 11. Nxd4
Bh3 12. e4 Bxg2 13. Kxg2 Nb6 14. Nf5 $36 {Larsen-Dueckstein, Cala Galdana 1974}
) 9. bxc3 e4 10. Nd2 f5 11. Rb1 (11. e3 O-O 12. c4 Na5 13. Qc2 c6 14. Bb2 b5 $5
$13) 11... Rb8 (11... Na5 12. Rb5 b6 13. Re5 $5 Qd7 14. Nxe4 $1 fxe4 15. d5 Bf7
16. Bg5 $36 {Larsen-Gruenfeld, Beverwijk 1961}) 12. Qa4 O-O 13. f3 (13. Ba3
Bxa3 14. Qxa3 Qd6 $5 (14... Qd5 15. Rb2 Qa5 16. Qxa5 Nxa5 17. Rfb1 b6 18. e3
Nc4 19. Nxc4 Bxc4 20. Bf1 $14 {Larsen-Boutteville, Lugano ol 1968}) 15. Qa4 a6
$5 $11) 13... exf3 (13... e3 $2 14. Nc4) 14. Bxf3 Bd5 15. Bxd5+ Qxd5 16. Rb5
Qd7 17. Qb3+ Kh8 18. Qd5 $1 $14 {Psakhis-Schetinin, Leeuwarden 1993} (18. Rxb7
$2 Na5)) 7. bxc3 Bd6 (7... e4 8. Ng1 f5 9. Nh3 (9. d3 $5) 9... g5 10. O-O Bg7
11. d4 h6 12. Qb3 Na5 13. Qb4 Nc6 14. Qb3 Na5 {
0,5-0,5 Adorjan-Timman, Reggio Emilia 1984}) (7... Be7 8. d3 O-O 9. O-O Bf5 10.
Qc2 Qd7 11. Rd1 Rfd8 12. Bb2 Qe6 13. e4 $1 Bg6 14. d4 exd4 15. Nxd4 Nxd4 16.
cxd4 $14 {Kortchnoi-Magrin, Leipzig ol 1960}) 8. O-O O-O 9. Rb1 Rb8 10. Qc2 Be6
11. d4 h6 12. Rd1 exd4 13. cxd4 $14 {Christiansen-Tomczak, GER-CUP 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8.
d3 (8. Rb1 g5 9. d4 $5 exd4 10. Nb5 Bf5 11. Ra1 Be4 $1 12. Nbxd4 Nxd4 13. Qxd4
(13. Nxd4 $5 Bxg2 14. Kxg2 Qd5+ $6 15. e4 $5 Qxe4+ 16. f3 Qd5 17. Re1) 13...
Qxd4 14. Nxd4 Bxg2 15. Kxg2 O-O-O 16. Nf3 Rhg8 $1 17. Be3 Bf6 (17... Nc4 18.
Bxa7 b6 19. Rac1 Nxb2 20. Bxb6 $16) 18. Rad1 Rxd1 19. Rxd1 g4 20. Nd4 Rd8 $15 {
Claesen-Gurevich, Antwerpen 1994}) 8... O-O 9. a3 (9. Bd2 Re8 $5 (9... f5 10.
b4 $1 Bf6 (10... Bxb4 11. Nxe5 $1) 11. b5 Nd4 12. Nxd4 exd4 13. Na4 a6 14. Nc5
$1 $14 {Murey-Kouatly. Royan 1988}) (9... Be6 10. Rc1 f6 (10... f5 11. a3 Kh8
12. b4 a5 13. b5 Nd4 14. Nxd4 exd4 15. Na4 Bxa3 16. Ra1 Bd6 17. Bxb7 $14 {
Karpov-Romanishin, Tbilisi 1976}) 11. Qc2 Qd7 12. Rfd1 Nb4 13. Qb1 c5 14. b3
Rac8 $11 {Murey-Smejkal, Moscow 1989}) (9... Bg4 10. Rc1 (10. h3 Bh5 11. Rc1 f5
12. b4 $5 Bf6 13. b5 Nd4 $11 {Miezis-Rausis, Moscow 1992}) 10... Qd7 11. Ne4
Rad8 12. Be3 Kh8 13. Nc5 Bxc5 14. Bxc5 Rfe8 $11 {
Zaitshik-Kaidanov, Moscow II 1987}) 10. Rc1 Bf8 11. Be3 Nd4 12. Ne4 Bg4 13.
Bxd4 exd4 14. Qd2 c6 15. a3 a5 $11 {Murey-Psakhis, Tel Aviv 1990}) (9. a4 a5
10. Be3 (10. Bd2 f5 11. Nb5 Be6 12. Bc3 Bf6 13. Qc2 Qd7 14. b3 Nd5 $11 {
Usachyi-Unzicker, Worishofen 1991}) (10. Nb5 Be6 (10... Bf6 11. Be3 Nd4 12.
Nfxd4 exd4 13. Bf4 c6 14. Nd6 $14 {Damljanovic-Kozul, Vidmar mwm 1989}) 11. Be3
(11. d4 e4 12. Ne5 Nxe5 13. dxe5 c6 14. Nd4 Bd5 15. Nf5 Re8 $11 {
Silva-Godena, Lisboa zt 1993}) 11... Nd5 12. Qc1 Re8 13. Bc5 Bf6 14. Rd1 Bg4
$13 {Lewis-Suba, Hastings B 1988}) 10... Bg4 (10... Ra6 11. Rc1 f5 $6 (11...
Be6 12. d4 exd4 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. Bxd4 c5 16. Be3 Nc4 17. Bf4 $14
) 12. Nb5 Bf6 13. Nd2 Bd7 (13... Kh8 $5) 14. Bc5 Re8 15. e4 $1 $14 {
Kortchnoi-Romanishin, Polanica Zdroj 1992}) (10... Be6 11. Bxb6 cxb6 12. Rc1
Qd7 13. Nd2 f6 14. Nc4 Bc5 15. Ne4 Qc7 16. e3 Rad8 17. Qe2 Qd7 $11 {
Levitina-Yakovich, Helsinki 1992}) (10... f5 11. Rc1 Be6 12. Nb5 Bf6 13. Bxb6
$1 cxb6 14. Nd2 Be7 15. Nc4 $14 {Csom-Lengyel, Budapest 1993}) 11. Rc1 (11. Nd2
Rb8 12. Bxb6 cxb6 13. Nc4 f6 14. Re1 Bc5 15. Qb3 Nd4 16. Qa2 Kh8 $13 {
Videki-Petursson, Wien 1990}) (11. h3 Be6 12. Qc1 (12. Rc1 Nd5 13. Nxd5 Bxd5
14. Bc5 Bd6 $11) 12... Nd4 13. Bxd4 exd4 14. Ne4 Bd5 $15 {
Ragozin-A.Sokolov, Bern 1992}) 11... Re8 (11... Kh8 12. Nb5 (12. Ne4 $5 Nd5 13.
Bc5 Ndb4 14. h3 Bh5 15. g4 Bg6 16. Ng3 Bd6 $11 {Uhlmann-Gruenberg, Leipzig 1983
}) 12... Nd5 13. Bc5 Ndb4 14. Qb3 Be6 15. Qa3 f6 $11 {
Alburt-Fedorowicz, Lone Pine 1981}) (11... f5 12. Nb5 Nd5 13. Bc5 Kh8 14. h3
Bh5 15. e4 $1 $36 Bxc5 $2 16. exd5 Qxd5 17. Nxc7 $18 {
Uhlmann-Gauglitz, Leipzig 1982}) 12. Nd2 (12. h3 Bh5 13. Ne4 Nd4 14. Bxd4 exd4
15. Nc5 Bxc5 16. Rxc5 c6 $11 {Bischoff-Suba, Dortmund 1983}) (12. Nb5 Nd5 13.
Bc5 Ndb4 $11 {Martin} (13... Bf6 $6 14. Nd2 $1 Rc8 15. Ne4 Nd4 {
Martin-Hartston, London 1988} 16. Nxd4 $1 exd4 17. Qb3 Be6 18. Nxf6+ Nxf6 19.
Qxb7 Rb8 20. Qa6 Rxb2 21. Qxa5 $16)) 12... Rb8 13. Nb5 Bb4 $5 (13... Qd7 14.
Ne4 Nd5 15. Bc5 $5 (15. Nc5 Bxc5 16. Bxc5 Rbc8 17. Re1 b6 $11 {
Eingorn-Yakovich, Kiev 1986}) 15... b6 16. Bxe7 Ncxe7 17. d4 exd4 18. Qxd4 c5
19. Qd2 $14 {Petursson}) 14. Bxc6 (14. Rxc6 $5 bxc6 15. Na7 Bd7 16. Nxc6 Bxc6
17. Bxc6 Re6 18. Qc2 $44) 14... bxc6 15. Na7 Bh3 16. Nxc6 Qd5 17. Nf3 (17. f3
Bxf1 18. Nxb8 Bxe2 19. Qxe2 Rxb8 20. Rxc7 Nxa4 $11) 17... Ra8 $1 18. Nxb4 axb4
19. Re1 Nxa4 20. Rxc7 b3 $44 {Kortchnoi-Petursson, Lugano 1989}) (9. b3 Bg4 (
9... Be6 10. Bb2 Qd7 (10... f6 11. Rc1 f5 $6 12. Nd2 Bf6 13. a3 a5 14. Nc4 Re8
15. Nb5 Nd5 16. e4 $1 Nde7 17. Qc2 Ng6 $6 18. Ne3 $1 fxe4 19. dxe4 Nd4 20. Nxd4
exd4 $13 {Chiburdanidze-Maric, Tilburg 1994}) 11. Ne4 f6 12. d4 (12. Rc1 Rad8
13. Nfd2 Bh3 14. Nc5 Bxc5 15. Rxc5 Bxg2 16. Kxg2 Nd5 $11 {
Puhala-Oll, Helsinki 1991}) 12... exd4 13. Nxd4 Nxd4 14. Qxd4 Rfd8 15. Rfd1 c6
$11 {Wedberg-Zueger, NY open 1987}) (9... f5 10. Bb2 Bf6 11. Nb5 a6 12. Na3 Qe7
13. Nd2 Be6 {Markovic-P.Kovacevic, Panchevo 1989} 14. Bxc6 $5 $14) (9... Re8
10. Bb2 Bf8 11. Rc1 (11. Rb1 a5 12. Nd2 Nd4 13. e3 Nf5 14. Nc4 c6 15. Ne4 $5 f6
16. Qh5 $5 Nd5 17. Rbd1 $1 b5 $5 18. a4 $1 (18. Na3 a4 $15) 18... Ra7 $6 19.
axb5 cxb5 20. d4 $3 $13 {Kosten-Sarno, Anzio 1994}) 11... Nd4 12. Nd2 c6 13. e3
Ne6 14. Nf3 Ng5 $1 $11 {Serper-A.Sokolov, Moscow 1990}) 10. Bb2 Re8 (10... f5
11. Nd2 Rb8 12. Nc4 Nxc4 13. bxc4 Nd4 14. f3 Bh5 15. e3 Ne6 16. Qd2 c6 17. Ne2
Bf6 $11 {Tataev-Yakovich, Belgorod 1989}) 11. Rc1 Bf8 12. Nd2 (12. h3 Bh5 13.
Ne4 Qd7 $5 $11 (13... f6 14. Nc5 Bxc5 15. Rxc5 Qd7 16. b4 $1 $14 {
Borges-Armas, Capablanka mem 1991})) 12... Qd7 13. Re1 Rab8 14. Nce4 Nd4 15.
Nc5 {Kortchnoi-Arnason, Beer Sheva 1987} Bxc5 16. Rxc5 c6 $11 {Kortchnoi}) (9.
Be3 Be6 (9... f6 $6 10. Qb3+ Kh8 11. Rfd1 Nd4 12. Bxd4 exd4 13. Nb5 c5 14. a4
$14 {Ionescu-Armas, Havana II 1988}) (9... Re8 10. Qc1 (10. Rc1 Bf8 11. Ne4 (
11. Na4 e4 $5 12. Ne1 Bg4 13. Nxb6 axb6 14. a3 Nd4 $36 {
Brestian-Stohl, Novi Sad ol 1990}) 11... Nd4 (11... Bf5 12. Nc5 Bxc5 13. Bxc5
e4 14. dxe4 Bxe4 15. Qxd8 Raxd8 $11 {Z.Nikolic-Damjanovic, Kladovo 1990}) (
11... Be6 12. Nc5 Bxc5 13. Rxc5 Bd5 14. Nd2 Bxg2 15. Kxg2 Nb4 16. Ne4 N4d5 17.
Bg5 f6 18. Bd2 c6 19. Qb3 Kh8 20. Rc2 Rb8 $11 {Hubner-Hertneck, Munchen 1993})
12. Nc5 Nxf3+ (12... Bxc5 13. Rxc5 Bg4 14. Bxd4 exd4 15. Re1 c6 16. Qd2 Qd6 $11
{Videki-Dorfman, Cannes 1989}) 13. Bxf3 c6 (13... Nd5 14. Qb3 (14. Bd2 c6 15.
Qb3 Qb6 $11 16. Qa3 $2 a5 $1 17. Rc4 Qa7 18. b4 axb4 19. Qxa7 Rxa7 $19 {
Uhlmann-Degenhardt, BL 1992}) 14... Nxe3 15. fxe3 Bxc5 16. Rxc5 Qe7 17. Qc3 c6
18. b4 a6 19. a4 $14 {Ree-Lalic, Palma GMA 1989}) 14. a3 Nd5 15. Bd2 b6 16. Ne4
c5 $11 {Serper-Smirin, Moscow 1990}) 10... Bg4 (10... Bf8 11. Ne4 h6 (11... Nd4
12. Re1 c6 13. Nc5 a5 14. Bxd4 exd4 15. e3 dxe3 16. fxe3 Nd5 $13 {
Rahman-Hodgson, Dhaka 1993}) 12. Rd1 $6 Nd4 13. Re1 a5 14. Ned2 c6 $11 {
McNab-Wilder, London 1989}) 11. Re1 Bf8 12. Ne4 Bb4 13. Bd2 f5 14. Nc5 Bxc5 15.
Qxc5 e4 16. Nh4 Re5 $5 $132 {Benjamin-Miralles, Paris 1989}) (9... Bg4 10. Ne4
(10. a4 a6 $6 (10... a5 $1 {-> 9.a4 a5}) 11. a5 Nd5 $2 12. Nxd5 Qxd5 13. Nd4
Qd7 14. Nxc6 bxc6 15. Qc2 $18 {Larsen-Van Riemsdijk, Riga izt 1979}) (10. Na4
e4 $5 (10... Qd7 11. Rc1 f6 12. Bc5 Nd8 13. Bxe7 Qxe7 14. h3 Be6 $11 {
Alexander-Euwe, Nottingham 1936}) 11. Nxb6 exf3 12. exf3 Bxf3 13. Bxf3 axb6 $11
) (10. Rc1 Re8 11. Re1 Bf8 (11... Qd7 12. Ne4 Bb4 13. Bd2 Bf8 14. Be3 Rad8 15.
Bc5 Bd6 $11 {Braga-Gonzales, Manila ol 1992}) 12. a4 Bb4 $1 13. Ng5 Qe7 14. Nd5
Nxd5 15. Bxd5 Bh5 $11 {Petursson-Torre, Reykjavik 1980}) 10... Nd4 11. Bxd4
exd4 12. Rc1 Re8 13. a3 (13. Nc5 Bxc5 14. Rxc5 Qd6 15. b4 c6 16. Re1 Nd7 17.
Rc1 Ne5 $11 {Ree-Sosonko, HLD ch 1987}) 13... c6 14. Re1 Bf8 15. Qd2 h6 $11 {
Pfleger-Sosonko, Hannover 1983}) (9... Kh8 $5 10. Rc1 f5 (10... Bg4 11. Ne4 (
11. Na4 e4 12. Nxb6 axb6 13. dxe4 Qxd1 14. Rfxd1 Rxa2 15. Nd4 $1 Rxb2 16. Nxc6
bxc6 17. Rxc6 Bxe2 18. Rdc1 Bd6 19. Bd4 $11 {Piveny-Cebalo, Biel 1993}) 11...
Nd4 12. Nxd4 exd4 13. Bf4 c6 14. Nc5 Bxc5 15. Rxc5 Re8 16. Re1 f6 17. b4 $14 {
Goldin-Staniszewski, Polanica Zdroj 1988}) 11. a3 (11. Na4 $6 f4 12. Bc5 e4 $1
13. Ne1 (13. Bxe7 Nxe7 14. Ne1 (14. Ng5 Nxa4 15. Qxa4 exd3 16. exd3 (16. Rfd1
Ng6 17. Qa5 Bf5 18. Nf3 c6 19. Qc3 fxg3 20. hxg3 Qf6 $1 $17 {
Garcia Padron-Timman, Las Palmas 1981}) 16... Ng6 17. Qa5 Bf5 18. Ne4 c6 19.
Qc3 Qb6 $15 {Spiridonov-Tiviakov, Torcy 1991}) 14... fxg3 15. hxg3 e3 16. Nc5
exf2+ 17. Rxf2 Rxf2 18. Kxf2 Bg4 $36 {Larsen-Arnason, Lone Pine 1980}) 13...
Nxa4 14. Qxa4 Bxc5 15. Rxc5 Nd4 16. dxe4 Nxe2+ 17. Kh1 Bg4 $15 {
Spiridonov-Barbulescu, Polanica Zdroj 1984}) 11... f4 $5 (11... Bf6 12. Bc5 Rf7
(12... Re8 13. b4 Be6 14. Nd2 Nd5 15. Nxd5 Bxd5 16. e4 $1 fxe4 17. Nxe4 $14 {
Onischuk-Fogarasi, Budapest 1993}) 13. b4 (13. e4 Nd7 14. Be3 f4) 13... Nd4 14.
Bxd4 exd4 15. Qb3 Rd7 16. Nb1 Nd5 17. Qc4 Nb6 $11 {
Ibragimov-Tiviakov, St.Peterburg zt 1993}) (11... Be6 12. Na4 (12. b4 a5 (12...
Bf6 13. Nd2 Nd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. Nb3 Be7 17. Bc5 Bd6 $1 $11 {
Dokhoian-Janovsky, USSR 1988}) (12... a6 13. Bc5 Bg8 14. e4 f4 15. Re1 Bd6 $5
16. Bxb6 cxb6 17. Nd5 fxg3 18. hxg3 a5 $11 {
Vaganian-Petursson, Reykjavik tt 1990}) 13. b5 Nd4 14. Nxe5 Bxa3 15. Bxb7 Bxc1
16. Bxc1 Nd5 17. Nxd5 Bxd5 18. Bxa8 Bxa8 $44 {Romanishin}) 12... f4 13. Nc5 (
13. Bc5 $5 Nxa4 14. Qxa4 Bd5 15. Qb5 $14) 13... Bd5 14. Bd2 Bxc5 15. Rxc5 Qe7
16. b4 $5 (16. Qc1 Rf7 17. b4 Bxf3 18. Bxf3 Nd4 19. Qd1 c6 $11 {
Cebalo-Romanishin, Taxco izt 1985}) 16... Rf7 (16... Rad8 $5) 17. e4 $1 fxe3
18. Bxe3 $14 {Ibragimov-Schwartzman, Odorheiu Secuiesc 1993}) 12. Bd2 Bg4 13.
Ne4 Bd6 14. Nc5 Bxc5 15. Rxc5 Qd6 16. Rc1 Rad8 $11 {
Ibragimov-Vyzhmanavin, Gorky 1989}) (9... f5 10. b4 $1 (10. Qc1 h6 (10... Kh8
11. Rd1 Bf6 12. d4 $1 exd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. e3 c5 16. exd4 cxd4
17. Qf4 $16 {Pribyl-Kozlov, Stary Snokovec 1977}) 11. Rd1 Bf6 12. Bc5 Rf7 13.
e3 Be6 14. d4 exd4 (14... e4 15. Bxb6 $1 exf3 16. Bxf3 axb6 17. d5 Bd7 18. dxc6
bxc6 19. Ne2 $1 (19. Bxc6 Bxc6 20. Rxd8+ Rxd8 $13) 19... Ra5 20. b4 Ra7 21. Nd4
$16 {Panno-Van Riemsdijk, Fortaleza 1975}) 15. exd4 Rd7 16. Re1 Bf7 17. Ne5
Bxe5 18. dxe5 Be6 $11 {Pecenka-Jesek, corr 1989}) (10. Na4 Qe8 11. Bc5 Be6 12.
Bxe7 Qxe7 13. Qc2 Rae8 14. Nc5 Bd5 $11 {Vezzosi-Sarno, Reggio Emilia 1992}) (
10. Qb3+ $5 Kh8 11. Rac1 f4 (11... Bf6 $5) 12. Bxb6 $1 axb6 13. Qd5 Qxd5 14.
Nxd5 Bd6 15. a3 Bg4 16. Rfe1 h6 17. Nc3 $1 $14 {Larsen-Miralles, Cannes 1989})
10... Bf6 (10... f4 $5 11. Bxb6 axb6 12. b5 Nd4 13. Nxe5 fxg3 14. hxg3 Bf6 15.
Nc4 Qe8 16. Rb1 Qh5 17. Re1 Be6 $13 {Lerner-Kaidanov, Kuibishev 1986}) 11. Nd2
(11. Bc5 $5 Re8 (11... Rf7 12. e4 f4 13. b5 Nd4 14. Bxd4 exd4 15. Ne2 fxg3 16.
hxg3 $16 {L.Karlsson-Rantanen, Helsinki 1983}) 12. e4 $5 (12. Rc1 Be6 (12...
Nd4 $2 13. Nxd4 exd4 14. Nb5 $16 {Ivanchuk})) 12... a6 13. Re1 Kh8 14. Rc1 Be6
15. exf5 Bxf5 16. Ne4 $14 {Arkhipov-Janovsky, Keckemet 1990}) 11... Kh8 (11...
Nd4 $6 12. a4 (12. Nb3 c6 13. Rc1 Rf7 14. Bd2 Re7 15. a4 Be6 16. Nc5 $14 {
Smyslov-Lisitsin, USSR 1940}) 12... a5 13. bxa5 Rxa5 14. Nb3 Ra8 15. a5 Nd7 16.
Nd5 $16 {Ivanchuk-Lautier, Tilburg 1992}) 12. b5 Nd4 13. a4 a5 (13... f4 14.
Bxd4 exd4 15. Nce4 Nd5 16. Qb3 $14) 14. Rc1 $1 $14 {Ivanchuk}) 10. Qc1 (10. Rc1
Nd5 (10... f5 11. Na4 Bd5 (11... e4 $5) 12. Bc5 Bd6 $1 13. Bxd6 cxd6 14. Nxb6
axb6 $11 {Mochalov-Gipslis, Minsk 1993}) (10... Re8 11. a3 Nd5 12. Nxd5 Bxd5
13. Qa4 Bd6 14. Nd2 Bxg2 15. Kxg2 Ne7 16. Qb3 b6 17. Bg5 c5 18. Ne4 Qd7 $11 {
Vaganian-M.Gurevich, USSR 1988}) 11. Nxd5 Bxd5 12. Qa4 Re8 (12... Kh8 13. Bc5
f6 14. Rfd1 Qe8 $5 (14... Bxc5 15. Rxc5 Bxf3 $2 16. Bxf3 Nd4 17. Bxb7 Rb8 18.
Qxa7 Nxe2+ 19. Kf1 $16 {Zaitshik-Chernin, Yurmala 1983})) 13. h4 a6 14. a3 Rb8
15. Rfe1 Bf8 $11 {Oll-Romanishin, Debrecen 1990}) (10. Ne4 Nd5 (10... Bd5 11.
Nc5 Nd4 12. Bxd4 exd4 13. Qc2 (13. Rc1 Bxc5 14. Rxc5 c6 15. b4 Qf6 16. Ra5 a6
17. Qc2 $14 {Lerner-Cramling, Genova 1989}) 13... Re8 14. Rfe1 a5 15. Rac1 a4
16. Nd2 $1 $14 {Zlotnikov-Janovsky, Voskresensk 1992}) 11. Bc5 f6 12. Rc1 (12.
Bxe7 Qxe7 13. Rc1 Rad8 14. Nc5 Bc8 15. Qb3 Na5 16. Qa4 Nc6 $11 {
Vancsura-Zysk, Budapest 1988}) 12... Bf7 $1 13. Bh3 b6 14. Bxe7 Ndxe7 15. Qc2
a5 $11 {Beliavsky-Psakhis, Kislovodsk 1982}) (10. Na4 e4 $5 (10... f6 11. Nc5
Bxc5 12. Bxc5 Re8 13. Qc2 Nd5 14. Rfd1 b6 15. e4 bxc5 16. exd5 Bxd5 17. Qxc5
Rb8 $11 {Har_Zvi-Damljanovic, Tel Aviv 1991}) (10... Bd5 11. a3 (11. Nc5 {
-> 10.Ne4}) 11... Nd4 12. Bxd4 exd4 13. Rc1 Nxa4 14. Qxa4 c5 15. b4 $1 Bc6 16.
Qb3 Qb6 17. Ne5 $14 {Uhlmann-Ghinda, Potsdam 1985}) (10... Nd5 11. Bc5 Bd6 12.
Rc1 h6 13. a3 Qd7 14. d4 $5 exd4 15. Nxd4 $14 {Lerner-Tunik, Moscow 1989}) (
10... Qd7 11. Nc5 Bxc5 12. Bxc5 Rfd8 13. Re1 f6 14. Rc1 Qf7 15. Nd2 Bd5 $11 {
Kaidanov-Lalev, Lvov 1988}) 11. Ne1 exd3 12. Nxd3 Bd5 13. Nxb6 (13. Bh3 Nb4 $6
(13... Bf6 $5) 14. Nxb4 Bxb4 15. Nxb6 axb6 16. a3 Bc5 $11 {
Castello-Meulders, Antwerpen 1993}) 13... axb6 14. Bxd5 Qxd5 $11 {
Uhlmann-Romanishin, Dresden 1988}) (10. a4 Nd5 11. Nxd5 Bxd5 12. Nd2 Bxg2 13.
Kxg2 Qd5+ 14. Kg1 {Rogers-Afek, Budapest 1991} a5 $11) (10. Qd2 Nd5 11. Rfc1 f6
12. a3 Qd7 13. Nxd5 Bxd5 14. b4 Kh8 15. b5 Nd8 16. Bc5 Bxc5 17. Rxc5 c6 $11 {
Ljubojevic-Chernin, Wijk 1986}) (10. a3 {->9.a3 Be6 10.Be3}) 10... Nd5 $5 (
10... f6 11. Nd2 (11. Ne4 Nd4 12. Bxd4 exd4 13. Nc5 Bd5 14. b4 a5 15. a3 $14 {
Lalic-Hug, Zurich 1989}) 11... Nd5 (11... Qd7 12. Re1 f5 13. Nb3 Nd4 14. Na5 c6
15. b3 f4 $132 {Fatin-Sher, Hastings II 1989}) 12. Nb3 Nxe3 13. Qxe3 Qd7 14.
Na4 $5 Bxb3 15. axb3 Nd4 16. Bxb7 $1 Rab8 17. Ba6 Nc2 18. Qxa7 Nxa1 19. Rxa1
$44 {Suba-Miles, Tunis izt 1985}) (10... h6 11. Ne4 (11. Rd1 Nd5 12. d4 Nxe3
13. Qxe3 exd4 14. Nxd4 Nxd4 15. Rxd4 Qc8 16. Nd5 Bxd5 17. Rxd5 c6 $11 {
Romanishin-Huebner, Biel 1987}) 11... Bd5 12. Rd1 Bxe4 13. dxe4 Qc8 14. h4 Qe6
15. Kh2 Qc4 $11 {Lautier-Huebner, Baden Baden 1992}) (10... f5 11. Ng5 (11. Rd1
Nd5 (11... Bf6 12. d4 $1 exd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. e3 $14) 12. Bg5
$1 Nxc3 13. bxc3 Kh8 {Andersson-Chernin, Reggio Emilia 1986} 14. Rb1 $1 b6 15.
Rb5 Bd7 16. Rd5 $14) 11... Bxg5 12. Bxg5 Qd7 13. Be3 Rae8 14. Bc5 Rf6 15. b4
Nd5 16. b5 Nd8 17. a4 $14 {Poldauf-Dautov, Budapest 1989}) 11. Rd1 (11. Ng5
Bxg5 12. Bxg5 Qd7 13. Be3 Nxc3 14. Qxc3 Bd5 $11 {Reich-Romanishin, Munich 1992}
) 11... Re8 (11... Nxe3 12. Qxe3 Bf6 13. Rdc1 Re8 14. Ne4 Bd5 15. Nxf6+ Qxf6
16. Nd2 Bxg2 17. Kxg2 Rac8 $11 {Gabriel-Mikhalchishin, Ljublana 1993}) (11...
Kh8 12. Ng5 Bxg5 13. Bxg5 f6 14. Be3 Nxe3 15. Qxe3 Nd4 16. Qd2 c6 $11 {
Arkhipov-Luecke, Miskolc 1990}) 12. Ne4 (12. d4 Nxe3 13. fxe3 exd4 14. exd4 Bf5
15. Qf4 Bc2 $1 16. Rd2 Bd6 17. Qg4 Bg6 18. e4 Bb4 $13 {
Pribyl-Romanishin, Yurmala 1987}) 12... Nxe3 13. fxe3 Rb8 14. Nc5 Bd5 $11 {
Gabriel-Romanishin, Altensteig 1993}) 9... Be6 (9... Bg4 10. b4 a6 11. Bb2 Kh8
12. Ne4 f5 13. Nc5 Bxc5 14. bxc5 Nd7 15. Rc1 Qe7 16. d4 $14 {
Timman-Sax, Wijk 1981}) (9... f5 10. b4 Bf6 11. b5 (11. Qb3+ Kh8 12. Bb2 Qe8
13. e3 Be6 14. Qc2 Qf7 $11 {Hahmadov-Solozhenkin, Ashkhabad 1990}) 11... Nd4
12. Nxd4 exd4 13. Na4 Qe8 14. Rb1 Nxa4 15. Qxa4 Kh8 16. Bf4 Be5 17. Bxe5 Qxe5
18. Rfc1 $16 {Kharotonov-Melnikov, Kursk 1987}) (9... Re8 10. Be3 (10. b4 Bf8
11. Bb2 a5 12. b5 Nd4 13. Nd2 (13. Nxd4 exd4 14. Na4 Nxa4 15. Qxa4 Rxe2 16.
Bxd4 Re6 $1 17. Be3 Bd7 $1 18. Rac1 (18. Bxb7 Rb8 19. Bc6 Bxc6 20. bxc6 Qxd3
$11) 18... c6 19. bxc6 Bxc6 20. Bxc6 Rxc6 21. Rxc6 bxc6 22. Rc1 Qxd3 23. Qxc6
Rb8 24. a4 $14 {Cvetkovic-Savanovic, Divcibare 1994}) 13... a4 14. e3 Ne6 15.
Nf3 Nc5 $5 16. Nxe5 $1 Rxe5 17. d4 Rg5 $1 18. dxc5 Qxd1 19. Raxd1 Rxc5 20. Rd8
$16 {Gulko-Short, NY 1994}) 10... Bf8 11. Rc1 (11. h3 Nd4 12. Kh2 c6 13. b4 h6
14. Rb1 a5 $11 {Blum-Tukmakov, Bern 1993}) 11... Nd4 12. Ne4 Bg4 $5 (12... a5
13. Re1 a4 14. Nxd4 exd4 15. Bg5 f6 16. Bd2 Be6 17. Bb4 $1 {
Pigusov-Dokhoian, Helsinki 1992} Nd7 $5 $13) 13. Bxd4 exd4 14. Nc5 Bxc5 15.
Rxc5 Qd6 16. b4 c6 (16... Nd7 17. Rc2 a5 18. Qc1 axb4 19. axb4 Bxf3 20. Bxf3 c6
21. b5 $14 {Pigusov-Morosevic, St.Peterburg zt 1993}) 17. h3 Bxf3 (17... Be6 $5
) 18. Bxf3 Nd7 $11 {Pigusov-Ruban, Novosibirsk 1993}) (9... a5 10. Be3 Be6 (
10... Re8 11. Rc1 Bf8 12. Nb5 a4 13. Bxb6 cxb6 14. Nc3 Nd4 15. Nd2 b5 16. e3
Nc6 17. Nxb5 Ra5 18. Nc3 Qxd3 19. Be4 Qa6 20. Qc2 $16 {
Mednis-Kozul, Palma GMA 1989}) (10... f5 11. Na4 Kh8 (11... Nxa4 12. Qxa4 Be6
13. Rac1 Bf6 14. Nd2 Bd5 15. Qb5 $1 Bxg2 16. Kxg2 $14 {
Johansen-Solomon, Sydney 1991}) 12. Rc1 Bf6 (12... Nxa4 13. Qxa4 Bf6 14. b4 $1
Bd7 15. b5 Ne7 16. Rc5 $5 b6 17. Rxe5 Bxe5 18. Nxe5 $44 {
Foisor-Habibi, Zweisimmen 1993}) 13. Nd2 Nxa4 14. Qxa4 Bd7 15. Qc2 a4 16. b4
axb3 17. Nxb3 $14 {Makarov-Semeniuk, Kuibishev 1990}) (10... Bg4 11. Rc1 (11.
Na4 Nd5 12. Bc5 Re8 13. Bxe7 Rxe7 14. Qb3 Rb8 15. h3 Bh5 16. Rac1 $14 {
Azmayparashvili-Lerner, USSR 1981}) 11... Re8 12. Re1 $1 (12. Na4 Nd5 13. Bc5 (
13. Rxc6 Bxf3 14. Bxf3 bxc6 15. Qc2 Nxe3 16. fxe3 Bg5 17. Bxc6 Bxe3+ 18. Kg2
Re7 $11 {I.Ivanov-Torre, New York 1989}) 13... Bf6 14. h3 (14. Qb3 Rb8 15. Nd2
(15. Nc3 Be6 16. Qb5 Qd7 17. Ne4 Red8 18. Rfd1 Bh3 19. Be3 $5 {
Gulko-Rachels, USA ch 1989}) 15... Be6 16. Qb5 Nd4 17. Bxd4 exd4 18. Nc5 c6 19.
Qa4 Bg4 $13 {Smejkal-Timman, Moscow 1981}) 14... Be6 15. Kh2 Qd7 16. Qc2 g6 17.
Rfd1 b6 18. e4 $1 $14 {Uhlmann-Kortchoi, Moscow 1971}) (12. Ne4 Nd4 13. Bxd4
exd4 14. Qd2 (14. Re1 a4 15. Qc2 c6 16. Nc5 Bc8 17. Qd2 Bf8 18. Rc2 g6 $11 {
Suba-Timman, las Palmas izt 1982}) 14... c6 15. Rc2 a4 16. Qf4 Bc8 $5 17. Qd2
Be6 $11 {Sunye Neto-Torre, Rio de Janeiro izt 1979}) (12. Nd2 $5 Qd7 13. Re1
Ra6 14. Bxb6 $1 cxb6 15. Qa4 Bg5 16. e3 $14 {T.Petrosian-Psakhis, Moscow 1983})
12... Bf8 13. Na4 Nd5 (13... Nxa4 14. Qxa4 Bd7 (14... Qc8 $5) 15. Qb3 $1 Re6 (
15... Rb8 16. Ng5 Qf6 17. Bd5 Re7 18. Be4 $1 g6 19. Bd5 $1 $18 {Suba}) 16. Ng5
Rf6 17. Qxb7 Rb8 18. Qa6 Nd4 19. Qxa5 $1 Nb3 20. Qxe5 $18 {
Suba-Mestel, Beer Sheva 1984}) (13... Nd4 14. Nxb6 cxb6 15. Bxd4 exd4 16. Rc4
$14 {Rechlis-Kotliar, Israel 1986}) 14. Bc5 Bxc5 15. Nxc5 b6 16. Nb3 Qd6 17.
Qc2 Bd7 18. Qc4 $14 {Dur-Psakhis, Chicago 1983}) 11. Rc1 (11. Qc1 Nd4 12. Bxd4
exd4 13. Ne4 (13. Nb5 c5 14. b4 axb4 15. axb4 Rc8 16. Na7 Ra8 17. Nb5 $11)
13... a4 14. Nc5 {Webster-Hodgson, BCF 1992} Bd5 $5 15. Ne1 Bxg2 16. Nxg2 Qd5
$15) (11. Na4 Nxa4 (11... Nd5 12. Bc5 Re8 (12... Bd6 13. Rc1 h6 14. d4 e4 15.
Ne5 $1 $36 {Quinteros-Dzindzichashvili, New York 1983}) 13. Rc1 Bf6 14. Qc2 (
14. Nd2 $5) 14... Rc8 15. e4 Nb6 16. Rfd1 $14 {C.Hansen-Jakobsen, Esjberg 1983}
) 12. Qxa4 Bd5 13. Rfc1 Re8 14. Rc2 Bf8 15. Rac1 $14 {
Botvinnik-L.Portisch, Monte Carlo 1968}) (11. Nd2 Nd5 12. Nxd5 Bxd5 13. Bxd5
Qxd5 14. Rc1 f5 15. Qb3 Qxb3 16. Nxb3 a4 17. Nc5 Bxc5 18. Rxc5 f4 19. Bd2 Rad8
20. Bc3 $14 {Cvetkovic-Mikhalchishin, Yugoslavia 1993}) 11... Nd5 (11... Ra6
12. Ne4 f6 13. Bc5 Nd7 14. Bxe7 Qxe7 15. d4 exd4 16. Nxd4 Nxd4 17. Qxd4 c6 18.
Rfd1 $14 {Kortchnoi-Huebner, Luzern 1992}) (11... Qd7 12. d4 (12. Nd2 $5) 12...
exd4 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. Bxd4 c5 16. Be3 Nc4 17. Na4 $5 Nxe3 18.
fxe3 $14 {Seirawan-Zsu.Polgar, Amber 1993}) 12. Nxd5 Bxd5 13. Qa4 Bd6 (13...
Qe8 14. Qb5 Rd8 15. Rfd1 Kh8 {Zahn-Hodgson, Munich 1992} 16. Bc5 $14) 14. Bc5 (
14. Qb5 Ne7 15. Bc5 Bc6 16. Qb3 Qd7 $11 {Stean-Barlov, Smederevska Palanka 1982
}) 14... Ne7 15. e4 $1 Bc6 16. Qc2 b6 17. d4 $1 $14 {
Polugaevsky-Huebner, Bugojno 1982}) 10. b4 (10. Be3 Nd5 (10... f5 11. b4 (11.
Rc1 Bf6 12. Nd2 Rb8 13. Nb3 Nd5 14. Nc5 Bf7 15. Bd2 Nxc3 16. Bxc3 Qd6 $11 {
Cebalo-Smejkal, Vrsac 1983}) 11... Bf6 12. Rc1 Nd4 13. Bxd4 exd4 14. Na4 Nxa4 (
14... Bd5 15. Nc5 Qe7 16. Qd2 Rae8 17. a4 c6 (17... Qxe2 18. Qxe2 Rxe2 19. a5
Na8 20. Nxd4 $1 Bxg2 21. Nxe2 Bxf1 22. Kxf1 $14) 18. Rfe1 $14 {
Ljubojevic-Hjartarson, Reykjavik WCUP 1991}) 15. Qxa4 a6 16. Qa5 c6 17. Qxd8
Raxd8 18. Nd2 $14 {Gheorghiu-Cseshkovsky, Riga izt 1979}) (10... f6 11. Rc1 Qd7
(11... Nd4 12. Bxd4 exd4 13. Ne4 f5 14. Nc5 Bd5 15. Nb3 $1 Bf6 16. Bh3 $1 Bxf3
$8 17. exf3 $14 {Karlsson-Psakhis, Las Palmas izt 1982}) 12. Ne4 (12. d4 exd4
13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. Bxd4 c6 $11 {Har-Zvi-Lahav, Tel Aviv II 1991})
(12. Na4 Rfd8 (12... Nd4 13. Bxd4 exd4 14. Nc5 Bxc5 15. Rxc5 Na4 16. Rc2 c5 17.
Qd2 Rac8 18. b4 b6 19. bxc5 bxc5 20. Qa5 Bb3 21. Rcc1 Nc3 22. Rfe1 Rfe8 23. Nd2
$1 $14 {Uhlmann-Afek, Werfen 1991}) 13. Re1 Nd4 (13... Bd5 $5) 14. Nc5 Bxc5 15.
Rxc5 Na4 16. Bxd4 exd4 17. Ra5 $1 $36 {Uhlmann-Lau, FRG ch 1991}) 12... Rfd8
13. Bc5 Bd5 14. Bxe7 Qxe7 15. Nc5 Rab8 16. e3 Nd7 $11 {
Suba-Fernandez, Dubai ol 1986}) 11. Nxd5 Bxd5 12. Rc1 Bd6 13. Bc5 Qe7 14. Bxd6
cxd6 $11 {Uhlmann-Seirawan, Thessaloniki ol 1988}) (10. Ne4 Nd4 (10... f6 $5)
11. Nxd4 exd4 12. b4 Bd5 13. Bb2 f5 14. Nd2 a5 $11 {
Plachetka-Prandstetter, Hradec Kralove 1981}) (10. Bd2 f5 11. Rc1 (11. b4 Bf6
12. Rb1 a6 13. Qc2 Rf7 14. Rfd1 Rd7 15. Be3 Nd4 $11 {Brueckner-Huebner, BL 1990
}) 11... a5 12. Nb5 Bf6 13. Qc2 Rf7 $11 {Arduman-Lengyel, Budapest 1993}) 10...
f6 (10... a5 11. b5 Nd4 12. Nd2 (12. Be3 Nd5 13. Bxd4 exd4 14. Na4 (14. Nxd5
Bxd5 15. Qa4 c5 16. bxc6 Bxc6 17. Qxd4 Qxd4 18. Nxd4 Bxg2 19. Kxg2 Bf6 $11 {
Ghitescu-Barbulescu, Baile Herculane 1984}) 14... Bf6 15. Qc2 Qd7 $11 {
O.Hansen-Ligtering, Plovdiv 1983}) (12. Rb1 Nd5 (12... f6 {-> 10... f6}) 13.
Na4 (13. Nxd5 Nxf3+ 14. Bxf3 Bxd5 15. Bxd5 Qxd5 16. Qb3 (16. a4 $5) 16... Qxb3
17. Rxb3 a4 $1 $11 {Shamkovich-Romanishin, New York 1989}) 13... Qe8 (13...
Nxf3+ 14. Bxf3 Qd6 15. Qd2 Rfd8 16. Bb2 c6 17. Nc3 $14 {
G.Georgadze-Yakovich, Barnaul 1988}) (13... Bg4 14. Nxd4 exd4 15. Bb2 Bf6 16.
Qc2 Re8 17. Rfe1 $14 {Azmayparashvili-Gomez, Candas 1992}) 14. Nxd4 exd4 15.
Bb2 Rd8 16. Bxd4 Bxa3 17. Nc5 Nf4 $1 $11 {
Azmayparashvili-Romanishin, Erevan 1989}) (12. Nxd4 exd4 13. Na4 (13. Ne4 a4 (
13... Bd5 $5) 14. Nd2 Bd5 15. Qc2 Ra5 16. Rb1 Bxg2 17. Kxg2 Qd7 18. Nf3 Bf6 19.
Qc5 $1 $14 {Spiridonov-Van der Sterren, Albena 1983}) 13... Bd5 14. Nxb6 cxb6
15. a4 Bxg2 16. Kxg2 Qd5+ 17. Kg1 Bc5 $11 {Suba-Romanishin, Sochi 1983}) (12.
Bb2 Bb3 (12... Nb3 13. Rb1 f6 14. Nd2 Nc5 $5 (14... Nxd2 15. Qxd2 Nc4 $5 16.
Qc1 Nxb2 17. Qxb2 Rb8 18. a4 $14 {Mednis-I.Ivanov, Brighton 1983}) 15. a4 Rf7
16. Ra1 Rc8 17. Nce4 Nxe4 18. Bxe4 c6 19. bxc6 bxc6 $11 {
Cvetkovic-Cebalo, Yugoslavia 1986}) (12... f6 13. a4 Bb3 14. Qb1 Nc2 15. Nd2
Nxa1 16. Qxa1 Be6 17. Bxb7 Rb8 18. Bg2 $44 {Adorjan-Lautier, Reykjavik 1988})
13. Qc1 f6 (13... Bd5 14. Nxd4 Bxg2 15. Ne6 Qd6 (15... fxe6 16. Kxg2 a4 17. Ne4
Bd6 18. Bc3 Qe8 19. Qb2 Qh5 20. f3 $14 {Adorjan-Luecke, Altensteig 1989}) 16.
Nxf8 Bxf1 17. Qxf1 Bxf8 18. Qg2 Qe6 $1 19. Qxb7 Qb3 20. Nd1 Qxb5 21. Qxc7 Re8
$44 {Miles-Steinbacher, BL 1984}) (13... Be6 $5 14. Nxd4 exd4 15. Ne4 Bd5 $13
16. Qc2 c5 17. bxc6 Bxc6 18. Rfc1 Na4 19. Rab1 Rc8 20. Qb3 $44 {
Lobron-Romanischin, Groningen 1993}) 14. Nxd4 exd4 15. Ne4 Bd5 16. a4 c5 17.
bxc6 Bxc6 $13 {Makarov-Tiviakov, Cheliabinsk 1990}) 12... c6 (12... Nd5 $2 13.
Bxd5 $1 Bxd5 14. e3 $18) (12... Qc8 13. e3 Nf5 14. Nf3 (14. Bb2 Rd8 15. Qc2 a4
16. Ne2 $5 f6 17. Rfc1 Qd7 18. Qxc7 Qxb5 19. Rab1 Rac8 $132 {
Hjartarson-Mainka, BL 1990}) 14... f6 15. e4 Nd6 16. Be3 a4 17. Qe2 Rd8 18.
Rfb1 $14 {Brueckner-Mainka, BL 1991}) (12... a4 13. Bxb7 (13. e3 Nb3 14. Nxb3
Bxb3 15. Qe2 Qd7 16. Bxb7 Rad8 17. Bb2 Qxd3 18. Qh5 f5 19. e4 g6 20. Qh3 Rf7
$17 {Chabanon-Hertneck, Germany 1993}) 13... Ra5 14. Rb1 Qe8 (14... Qd7 15. Nc4
$1 (15. Nf3 $5 Bb3 (15... Nxb5 $5 16. Nxe5 Nxc3 17. Nxd7 Nxd1 18. Nxf8 Bb3 19.
Bd2 Ra7 20. Bf3 $1 Kxf8 21. e3 Nxf2 22. Kxf2 Bxa3 $14 {Hertneck}) 16. Qd2 $5 (
16. Qe1 $6 Rxb5 $1 17. Nxd4 exd4 18. Nxb5 Qxb5 $44 {
Lutz-Hertneck, Deutschlamd 1993}) 16... Ra7 17. Bc6 Nxc6 18. bxc6 Qxc6 19. Nxe5
Qe6 $44) 15... Nxc4 16. dxc4 Bxc4 17. e3 Bxf1 18. Kxf1 Rb8 19. Bc6 Qh3+ 20. Bg2
Qe6 21. exd4 Qc4+ 22. Ne2 Raxb5 23. Rxb5 Rxb5 24. Be4 $1 {
L.Portisch-Vaganian, Tilburg 1983}) 15. Nf3 Nxb5 16. Nxb5 Rxb5 $11 {
Dorfman-Guseinov, Kiev 1984}) (12... Qd7 13. Bxb7 Rab8 14. Bg2 Nxb5 15. Nxb5
Qxb5 16. a4 Qd7 $1 (16... Qe8 17. Bb2 Bd6 18. Bc3 Bd7 19. Bxa5 Bxa4 20. Qc1 Bd7
21. Ne4 $16 {T.Petrosian-Taimanov, Vinkovici 1970}) 17. Bb2 f6 18. Bc3 Bb4 $11
{T.Petrosian-Romanishin, Moscow 1983}) 13. bxc6 (13. a4 cxb5 (13... Nd5 14.
Nxd5 Bxd5 15. Bxd5 cxd5 16. Bb2 $14 {Miles-Romanishin, Palma GMA 1989}) 14.
Nxb5 Nxb5 15. axb5 Qd7 $11) 13... Nxc6 (13... bxc6 14. e3 Nf5 15. Qc2 Qd7 16.
Na4 Nxa4 17. Bxc6 Rfc8 $1 18. Bxd7 Rxc2 19. Bxa4 Rc3 20. Nf3 f6 21. Rd1 Rd8 $11
{Zueger-Hertneck, Munich 1987}) 14. Rb1 (14. a4 Bb4 (14... Qd7 15. Nf3 Rac8 16.
Rb1 Bb4 17. Bd2 f6 18. Nb5 Rfd8 $11 {L.Hansen-Romanishin, Taastrup 1992}) 15.
Nb5 Qd7 16. Bb2 Rad8 $11 {Koyas-Zaitshik, Katerini 1992}) (14. Bb2 a4 $1 15.
Rc1 Ra5 16. Re1 Qd7 17. Nc4 Nxc4 18. dxc4 Qxd1 19. Nxd1 Rc8 $15 {
L.Portisch-Romanishin, Reggio Emilia 1985}) 14... Rc8 (14... a4 15. Bxc6 $5
bxc6 16. Qc2 h5 $5 $13 {Vladimirov} (16... c5 17. Rd1 Ra6 18. Nc4 $14 {
Vladimirov-Savchenko, Helsinki 1992})) 15. Nde4 a4 16. Be3 Nd4 17. Bxd4 Qxd4
18. e3 Qd8 $11 {Karlsson-Romanishin, Tallinn 1987}) (10... Nd4 11. Bb2 (11. Nd2
Nd5 12. Bb2 Nxc3 13. Bxc3 Bd5 14. Nc4 Bxg2 15. Kxg2 {
Schneider-Ostermeyer, BL 1988} f6 $5) (11. Rb1 Nd5 (11... f6 $5 {-> 10... f6})
12. Bb2 Nxc3 13. Bxc3 f6 14. e3 Nb5 15. Bb2 c6 16. a4 Nc7 17. Bc3 Qd7 $11 {
Sunye Neto-Timman, Amsterdam 1985}) 11... Nxf3+ (11... Bb3 12. Qc1 (12. Qd2 $2
Nc4 $1 13. Qc1 Nxf3+ 14. Bxf3 Bg5) 12... Nxf3+ $5 (12... c5 $6 13. bxc5 Bxc5
14. Nxd4 Bxd4 (14... exd4 15. Bxb7 $1 (15. Ne4 $6 Be7 16. Qb1 Be6 17. a4 a5 $11
{Adorjan-Chandler, Hastings 1986}) 15... Rb8 16. Bf3 Rc8 17. Ne4 Bxa3 18. Qb1
$16 {Vegh}) 15. Bxb7 (15. e3 Rc8 $1 16. Qd2 Bxc3 17. Bxc3 Bd5 18. e4 Be6 $11 {
Adorjan-Speelman, Hastings 1986}) 15... Rb8 16. Bg2 Qd7 {
Kasparov-A.Sokolov, Moscow 1988} 17. e3 $1 Rfc8 18. Qe1 Bxc3 19. Bxc3 $16 {
Yurkov}) (12... Bd5 13. Nxd4 Bxg2 14. Ne6 $1 Qd6 15. Nxc7 $1 Bxf1 16. Nxa8 Bh3
17. Nxb6 axb6 18. Ne4 Qd7 19. Qc3 $16 {Smejkal-Langeweg, Amsterdam 1986}) 13.
Bxf3 c6 14. Rb1 $5 (14. Ne4 f6 (14... Nd7 15. d4 $1 exd4 16. Bxd4 Bd5 17. Qb2
f6 18. Rfd1 Qe8 19. Nd2 $14 {Akopian-Yakovich, Moscow 1991}) 15. Nc5 $140 $6
Bxc5 16. Qxc5 (16. bxc5 Na4) 16... Na4 17. Qc1 Bd5 $15) 14... a5 $5 (14... f6
15. Ba1 Be6 16. Rd1 Qe8 17. b5 $36 {Uhlmann-Stohl, Dortmund 1991}) 15. Ne4 (15.
b5 Bg5 $1 16. Qe1 cxb5 17. Nxb5 Qd7) 15... axb4 16. axb4 Nd7 17. Nc5 Nxc5 18.
bxc5 Ba2 $11 {Stohl}) (11... Nb3 $6 12. Rb1 f6 13. Ne4 a5 14. Bxe5 $1 fxe5 15.
Rxb3 axb4 16. axb4 Bxb3 17. Qxb3+ Qd5 18. Qc3 c6 19. Nxe5 $16 {
Adorjan-Romanishin, Szirak 1986}) 12. Bxf3 c6 13. Ne4 (13. Rc1 f6 (13... Nd7
14. Na4 f5 15. Bg2 Qe8 16. Nc5 Nxc5 17. bxc5 Bf6 18. Rb1 Rd8 $11 {
Akopian-Piket, Adelaide jr 1988}) 14. Qc2 Qe8 15. Ne4 (15. Na4 $5 Nxa4 16. Qxa4
Qf7 17. b5 Bb3 18. Qa5 Bd8 19. Qb4 a5 20. Qc5 Be7 21. Qe3 Bd5 $13 {
Azmayparashvili-Veingold, Candas 1992}) 15... Bd5 16. Bg2 Nd7 17. Rfd1 Qf7 $11
{C.Hansen-Huebner, Wijk 1988}) (13. Rb1 f6 14. Qc2 Qc8 (14... Qe8 15. Ne4 Ba2
16. Rbc1 Bd5 $11 {Adorjan-Huebner, BL 1990}) 15. Ne4 Bd5 16. Bg2 Nd7 $11 {
Adorjan-Huebner, BL 1988}) 13... Nd7 14. Bc3 $5 (14. Qc2 Bd5 15. Nd2 Bxf3 (
15... Bd6 $5) (15... Rc8 16. Rad1 (16. e4 Be6 17. Nc4 Qc7 18. Bc3 b5 $11) 16...
Bxf3 17. Nxf3 {Hjartarson-Lobron, Debrecen 1992} Bd6 $5 18. Bc3 Qe7 19. Qb2 $14
) 16. Nxf3 Bd6 $5 (16... Bf6 17. Rad1 Qe7 18. d4 exd4 (18... e4 19. Ne5 $1) 19.
Nxd4 g6 20. Rd3 Rfe8 21. Rfd1 $14 {Speelman-Chandler, Hastings 1988}) 17. Nd2 (
17. d4 Re8 18. dxe5 Nxe5 19. Nd4 Bf8 (19... g6 20. Rad1 Qe7 $11) 20. Rfd1 Qc8
21. Nf5 Qe6 22. Ne3 a5 $11 {Salov-Khalifman, Reykjavik WCUP 1991}) 17... Qe7
18. Ne4 Rae8 19. Nxd6 Qxd6 $11 {Kasparov-Salov, Moscow 1988}) 14... Bd5 15. Nd2
Bxf3 16. Nxf3 Bd6 {Razuvaev-Stohl, BL 1992} 17. a4 $14) (10... f5 11. Bb2 (11.
Be3 Bf6 12. Rc1 Nd4 13. Bxd4 exd4 14. Na4 Bf7 $5 (14... Nxa4 15. Qxa4 Bd5 16.
Rc5 $14 {Suba-Pavlov, Baile Herculane 1982}) 15. Nc5 Rb8 $11 {
Gheorghiu-Smejkal, Baden 1980}) (11. Nd2 Qd7 12. Nb3 Rad8 13. Rb1 Nd5 14. Bd2
Nxc3 15. Bxc3 Bd5 $11 {Stefanov-Smejkal, Hradec Kralove 1981}) 11... Bf6 (11...
Bd6 $5 12. Nd2 (12. b5 $5 Na5 13. Nd2 c5 14. Na4 Bd7 15. Nxb6 axb6 16. Nc4 Nxc4
17. dxc4 $14) 12... Qe7 13. Nb3 $6 (13. b5 Nd8 14. a4 a5 15. bxa6 Rxa6 16. a5
$14) 13... Qf7 14. Na5 Nxa5 15. bxa5 Nd5 16. Nb5 f4 17. Nxd6 $2 cxd6 18. d4 e4
$3 19. Bxe4 Rae8 20. Bg2 h5 $13 {Makarov-Tiviakov, Russia 1994}) 12. Nd2 (12.
e4 f4 13. gxf4 exf4 14. e5 Nxe5 15. Nxe5 Bxe5 16. Re1 Bxc3 17. Bxc3 Qg5 $1 18.
Kh1 Bd5 19. Rg1 Rf7 $15 {Sehner-Smejkal, BL 1986}) 12... Bf7 (12... Rb8 13. Rc1
Bf7 14. b5 (14. Re1 a5 15. b5 Nd4 16. a4 Qd6 17. Ncb1 Rfd8 $11 {
Watson-Sosonko, Lone Pine 1981}) 14... Nd4 15. e3 Ne6 16. Nb3 Re8 17. a4 Nf8
18. Nc5 $14 {Lautier-Winants, France 1992}) (12... Qe8 13. Nb3 Rb8 14. Nc5 Bf7
15. Rc1 Nd8 16. Re1 $14 {Chernin-Novikov, USSR 1980}) 13. Nb3 (13. Rb1 Rb8 14.
Ba1 Nd4 (14... Kh8 15. Nb3 Nd4 16. Nc5 c6 17. a4 Qe7 18. a5 Nd7 19. Nxd7 Qxd7
20. e3 $14 {Zlotnikov-Christiansen, Philadelphia 1990}) 15. a4 c6 16. b5 $14 {
Lobron-Wirthenson, Graz zt 1993}) 13... e4 $5 14. Nc5 Rb8 15. Rc1 exd3 16. Nxb7
$5 (16. exd3 Nd4 $5) 16... dxe2 17. Qxe2 Nd4 $5 18. Qd1 $1 (18. Nxd8 Nxe2+ 19.
Nxe2 Bxb2 20. Rb1 Rfxd8 $11 {Huebner-Sosonko, Wijk 1988}) 18... Qc8 19. Nd6 $1
Qa6 (19... cxd6 20. Nd5) 20. b5 $36 {C.Hansen-Sosonko, Jerusalem 1986}) 11. Rb1
(11. Ne4 Qd7 (11... Qe8 $5) 12. Qc2 (12. Be3 Nd5 13. Rc1 Nxe3 14. fxe3 Rfd8 15.
Qc2 Rac8 16. Nh4 Nb8 $5 17. Nc5 Bxc5 18. bxc5 Bd5 19. Bxd5+ Qxd5 20. Nf5 Nc6
$11 {Shvidler-Liberzon, Netanya 1983}) (12. Nc5 Bxc5 13. bxc5 Nd5 14. Qc2 Rfd8
15. Bb2 Bh3 $11 {Sunye Neto-Ostermeyer, Solingen 1986}) 12... a6 13. Rb1 Rab8
14. Be3 Nd5 15. Bc5 Bd6 $5 16. Rfd1 b6 17. Bxd6 cxd6 18. d4 Nce7 $11 {
Christiansen-Kavalek, USA ch 1981}) (11. Be3 Qc8 (11... Qe8 $2 12. Bxb6 $3 axb6
13. d4 $1 exd4 (13... Rd8 14. d5) 14. Nxd4 Bc4 (14... Rd8 15. Nxe6 $1 Rxd1 16.
Rfxd1 $18) 15. Nd5 $16 {Vaganian-Psakhis, Erevan zt 1982}) (11... Qd7 12. Nd2
Rab8 13. Nb3 Rfd8 14. Rc1 Nd5 15. Bxd5 $5 Bxd5 16. b5 Nd4 17. Bxd4 exd4 18.
Nxd5 Qxd5 19. a4 $14 {Wirthenson-Torh, Biel 1983}) (11... a5 12. b5 Nd4 13.
Bxd4 exd4 14. Na4 $1 Qd7 15. Qc2 $14 {Weindl-Apicella, Biel op 1990}) 12. Nd2
Rd8 13. Rc1 Nd4 14. Bxd4 $1 Rxd4 (14... exd4 15. Nb5 c6 16. Nf3 $1) 15. Nb3 Rd8
16. Na5 c6 17. b5 $1 $36 {Psakhis-Drasko, Sochi 1988}) (11. Bb2 Qe8 $5 (11...
a5 12. b5 Na7 (12... Nd4 13. Nd2 a4 14. e3 (14. Bxb7 $5) 14... Nb3 15. Nxb3
Bxb3 16. Qe2 Rb8 17. Rfc1 Qd7 $11 {Rahman-Guseinov, Doha 1992}) 13. Nd2 Rb8 14.
Rb1 Qd7 15. a4 c6 16. bxc6 Nxc6 17. Nb5 Bb4 $11 {Lobron-Bareev, Munich 1993}) (
11... Qd7 12. Ne4 $5 (12. Rc1 Rfd8 (12... a5 13. b5 Nd4 14. Nxd4 $5 exd4 15.
Ne4 Qxb5 16. Bxd4 Bxa3 17. Nc5 $1 Bd5 18. Bxd5+ Nxd5 19. Rb1 Bb4 20. Qb3 c6 21.
Ne6 $36 {Gofstein-Lev, Tel Aviv 1991}) (12... Rad8 13. Qc2 Bh3 14. Rfd1 Bxg2
15. Kxg2 Qe6 16. Nb5 Rd7 $11 {Choong-Oll, Adelaide 1990}) 13. Nd2 Bh3 14. Bxh3
Qxh3 15. Nce4 a6 16. Nc5 Bxc5 17. Qb3+ Kh8 18. Rxc5 Qg4 $11 {
Ree-Smyslov, Amsterdam 1981}) 12... Rfd8 (12... a6 13. Qc2 Bh3 14. Nc5 Bxc5 15.
Bxh3 $1 Qxh3 16. Qb3+ $1 Kh8 17. bxc5 Nd7 18. d4 $5 $14 {
Miles-Timman, Tilburg 1984} (18. Qxb7 Qe6)) 13. Qc2 Bf8 14. Rac1 Qf7 (14... a6
15. Nc5 Bxc5 16. bxc5 Nd5 17. Rfd1 Bg4 18. d4 $1 $14 {
Smejkal-Vyzhmanavin, Moscow 1989}) 15. b5 Na5 16. Nfd2 $14 {
L.Portisch-T.Petrosian, Niksic 1983}) 12. Nd2 Qf7 13. Rc1 Rfd8 (13... a6 $5 14.
Na4 Nxa4 15. Qxa4 Bd5 16. Bxd5 Qxd5 17. Qb3 Rfd8 $11 {Adorjan-Timman, Wijk 1981
}) 14. Nb5 Bd5 15. Bxd5 Nxd5 16. e4 Nb6 $11 {Larsen-Timman, Amsterdam 1980})
11... Nd4 (11... Qe8 12. Be3 $5 (12. Nd2 Qf7 13. Nb3 Rab8 (13... Nd5 $5) 14.
Qc2 Rfd8 $6 15. Bxc6 $1 bxc6 16. Na5 Qe8 17. Bd2 f5 18. Rfc1 Rd6 19. b5 $1 $16
{Ivanchuk-Timman, Tilburg 1990}) (12. Ne4 Rd8 13. Nc5 Bc8 14. Qc2 Nd5 15. e4
Nb6 16. Be3 Bd6 17. b5 $14 {Sher-Panbukchian, Anapa 1991}) 12... Rd8 13. Nd2 (
13. Qc2 Qf7 14. Ne4 Ba2 15. Rbc1 Bd5 16. Nc5 $14 {Vaulin-Silipa, Katowice 1992}
) 13... Qf7 14. Qc1 Nd5 15. Nxd5 Bxd5 16. b5 Nd4 17. Bxd4 Bxg2 18. Kxg2 Qd5+
19. Kg1 exd4 20. a4 Rd7 21. Qc4 $1 $14 {Adorjan-Kallai, HUN tt 1991}) (11...
Qd7 12. Ne4 $5 (12. Bd2 a5 13. Ne4 axb4 14. axb4 Na4 15. Re1 b5 16. Qc2 Ra6 $11
{Lobron-Agdestein, Lyon 1988}) 12... Nd5 13. Qc2 (13. Bd2 a5 14. Nc5 Bxc5 15.
bxc5 Rab8 16. Qa4 Rfd8 17. Rfc1 $14 {Schlueter-Miralles, Aosta 1988}) (13. Bb2
$5 Rad8 14. Qc2 Bh3 15. Nc5 Bxc5 16. Qxc5 Bxg2 17. Kxg2 Kh8 18. h3 $14 {
Hjartarson-Oll, EU-Cup 1991}) 13... a6 $5 (13... b6 14. Bb2 Rac8 (14... a5 15.
b5 Na7 16. a4 $14) 15. Rbc1 $1 Nd4 16. Bxd4 exd4 17. Qc6 Qxc6 18. Rxc6 Bd7 19.
Nxd4 $1 Bxc6 20. Nxc6 Rce8 21. Rc1 $14 {Karpov-Hjartarson,Seattle cm 1988}) (
13... Rac8 14. Nc5 Bxc5 15. bxc5 b6 16. Bb2 Rfd8 17. Rbd1 bxc5 18. Qxc5 Nb6 19.
Ng5 Ne7 20. Nxe6 $16 {Serper-Granda Zuniga, Groningen 1993}) 14. Nc5 Bxc5 15.
Qxc5 (15. bxc5 Rab8 $11) 15... Rfd8 16. Bb2 Nb6 17. Qc2 Bd5 18. Rfd1 Qf7 $11 {
Schwartzman-M.Gurevich, Wijk 1993}) (11... Nd5 12. Qc2 (12. Bb2 Nxc3 (12... a5
$6 13. Nxd5 Bxd5 14. b5 Nd4 15. Nxd4 exd4 16. Bxd5+ Qxd5 17. Qa4 Bc5 18. Rfc1
Bb6 19. Qc4 $14 {Cvetkovic-Sarno, Mitropa Cup 1990}) 13. Bxc3 Qd7 (13... a6 14.
Qc2 Qd7 15. Rfd1 Nd4 16. Bxd4 exd4 17. Nd2 c6 18. Nb3 $14 {
Winants-Witt, KNSB 1992}) 14. b5 Nd8 15. a4 a6 16. Nd2 axb5 17. axb5 Bd5 18.
Bxd5+ Qxd5 19. Nc4 Ne6 $11 {Ftacnik-Arnason, Haninge 1990}) (12. Ne4 a5 $5 13.
b5 Nd4 14. Nxd4 exd4 15. Qc2 f5 16. Nc5 Bxc5 17. Qxc5 Nc3 18. Rb2 Rb8 19. Re1
Qd7 $11 {Paneque-Yakovich, Bayamo 1990}) 12... Nxc3 13. Qxc3 Qd7 14. Be3 Bd5
15. Rfc1 Bd6 16. Bc5 Rfc8 17. Nd2 Bxg2 18. Kxg2 Ne7 19. Ne4 $14 {
Azmayparashvili-L.Hansen, Amsterdam 1989}) (11... a5 12. b5 (12. bxa5 $5 Rxa5
13. Nb5 Qd7 14. Be3 $1 Nd5 15. Bd2 Ra6 16. Qc2 Nd8 (16... Nb6 17. Be3 Bxa3 18.
Nxa3 Rxa3 19. Bxb6 cxb6 20. Rxb6 Rfa8 21. Rfb1 Ra2 22. Qd1 $14 {
Csom-Mainka, Budapest 1990}) 17. e4 Rc6 18. Qd1 Nb6 19. Be3 Nf7 20. d4 $14 {
Serper-Mainka, Wien 1991}) 12... Nd4 13. Nd2 (13. Nxd4 exd4 14. Na4 (14. Ne4 a4
15. Nd2 Nd5 16. Bxd5 Qxd5 $15 {Feye-Yakovich, Ostend 1993}) 14... Bd5 $1 (14...
Nxa4 15. Qxa4 Bd5 16. Bxd5+ Qxd5 17. Bd2 $14) 15. Bh3 Qe8 (15... f5 16. Re1 Bd6
17. Nxb6 cxb6 18. e4 dxe3 19. fxe3 Qe7 $11 {Lobron-Cramling, Brussels tt 1987})
16. e4 dxe3 17. Bxe3 Nxa4 18. Qxa4 Qh5 19. Bg4 Qg6 $15 {
Contin-Kharlov, Bern 1992}) (13. Ne1 $5 c6 (13... Nd5 $2 14. Bxd5 Bxd5 15. e3)
14. bxc6 Nxc6 (14... bxc6 15. e3 Nf5 16. Na4 $14) 15. Be3 $1 Nd5 16. Nxd5 Bxd5
{Kortchnoi-Tukmakov,Wijk 1993} 17. Qa4 $5 $14) (13. Na4 Ba2 14. Nxb6 cxb6 15.
Rb2 Be6 16. Qa4 Rc8 17. Be3 Nf5 18. Bh3 Qd6 19. Bxf5 Bxf5 20. Ra1 Rc3 $15 {
Nenashev-Hertneck, Katerirni 1993}) 13... Bd5 $1 (13... Nd5 $2 14. Bxd5 Bxd5
15. e3 $18 {Winants-Beikert, FRA t-ch 1992}) (13... c6 14. bxc6 Nxc6 (14...
bxc6 15. e3 Nf5 16. Qc2 Nd5 17. Na4 Rc8 (17... Bf7 18. Nc4 Ra7 19. d4 $16 {
Ftacnik-Mozny, CSR ch 1989}) 18. Nc4 c5 19. Bd2 $16 {
Sturua-Kakhiane, Tbilisi 1991}) 15. Nc4 $1 Nxc4 16. dxc4 Bxc4 17. Rxb7 Nd4 18.
e3 Bxf1 19. Kxf1 Rc8 20. Nd5) (13... Rb8 14. e3 Nf5 15. Nb3 (15. Qc2 Bd6 16.
Nb3 a4 17. Nd2 Be7 18. Rd1 Qd7 19. Nc4 $1 $16 {
Azmayparashvili-Olafsson, Moscow 1989}) 15... a4 16. Na5 Nd6 17. Bd2 $1 Qd7 18.
Nxa4 Nxa4 19. Qxa4 Ra8 20. Qd1 Nxb5 21. a4 Nd6 22. Nxb7 Nxb7 23. Rxb7 Rfc8 24.
Bb4 $1 $16 {Lima-Miralles, Las Palmas 1989}) (13... Qc8 14. e3 Nf5 15. Bb2 (15.
Qc2 Rd8 16. Nce4 Bd5 17. Bb2 Nh6 18. Rbc1 Qe6 19. Nc4 Nd7 20. Rfe1 $14 {
Vaulin-Tiviakov, St.Peterburg 1993}) 15... Rd8 16. Qc2 a4 17. Rfd1 Ra5 18. Nc4
Nxc4 19. dxc4 Bxc4 20. Rxd8+ Bxd8 21. Nxa4 Nd6 22. Nc3 Bxb5 23. Nxb5 Rxb5 24.
Rd1 $44 {Wedberg-Tiviakov, Haninge 1992}) 14. Nxd5 Nxd5 15. Ne4 (15. Bb2 a4 $1
16. Bxd4 (16. Ne4 Nxb5) 16... exd4 17. Bxd5+ Qxd5 18. Qc1 Bc5 19. Qc4 c6 20.
bxc6 bxc6 21. Ra1 Rfe8 22. Rfe1 Bb6 $15 {Sunye Neto-L.Hansen, Novi Sad ol 1990}
) (15. Bxd5+ Qxd5 16. a4 Bb4 $1 17. Nb3 (17. Nc4 e4) 17... c6 18. e4 (18. bxc6
bxc6 19. Be3 $11) 18... Qd7 19. Nxd4 exd4 20. Bd2 c5 $11 {
Ftacnik-Torre, Bacolod 1991}) 15... f5 16. e3 fxe4 17. exd4 exd4 18. Bb2 $13 {
L.Hansen} (18. Bxe4 Nc3 19. Qb3+ Kh8 20. Ra1 Qd7 21. Re1 $14 {
Foisor-Tukmakov, Saragosa 1993})) 12. Be3 $5 (12. e3 Nxf3+ 13. Bxf3 c6 14. Qc2
f5 15. b5 Rc8 16. bxc6 bxc6 17. Rd1 Rf7 18. Bg2 Nd5 $11 {
Balashov-Cseshkovsky, Kiev 1986}) (12. Bb2 Nxf3+ (12... c6 13. Ne4 Bb3 14. Qd2
Nxf3+ 15. Bxf3 Bd5 16. Ba1 Nd7 17. Qc2 Rf7 18. Rfd1 Bf8 $13 {
Kortchnoi-Fernandez, Mesa 1992}) 13. Bxf3 c6 14. Ne4 (14. Qc2 Qe8 15. Ne4 Ba2
16. Rbc1 Bd5 17. Nd2 Qf7 18. d4 exd4 19. Bxd4 Rfd8 20. Rfd1 Rd7 $11 {
Gulko-Huebner, Munich 1990}) 14... Bd5 15. Bc3 Rc8 16. Ba1 Qe8 17. Qc2 Qf7 18.
a4 Rfd8 19. Rfd1 f5 $11 {Suba-Wolff, Preston 1989}) (12. Nxd4 exd4 13. Ne4 Bd5
14. Bb2 f5 15. Nd2 Bxg2 (15... Bf6 16. Bxd5+ Qxd5 17. Rc1 Rf7 18. Rc5 Qe6 {
Timman-Bareev, Tilburg 1990} 19. Nf3 $1 $14) 16. Kxg2 Bf6 (16... c6 17. Qb3+
Kh8 18. Nf3 Bf6 19. Rfc1 Re8 20. Rc2 Qd6 21. a4 Rad8 22. a5 Nc8 23. Ba3 $36 {
Sunye Neto-Taher, Manila izt 1990}) (16... Kh8 17. Qb3 $5 $14 (17. Nf3 Bf6 18.
Rc1 Qd7 19. Qb3 Rae8 20. Rc2 {Azmayparashvili-Chandler, London 1989} g5 $1 $13)
) (16... Qd5+ 17. Nf3 (17. Kg1 a5 18. Qb3 axb4 19. axb4 Ra4 $11 {
Seret-Miralles, Lyon zt 1990}) 17... Bf6 18. Rc1 Qd7 19. Qb3+ $14 {
Danailov-Yakovich, Sevilla 1993}) 17. Qb3+ Kh8 18. Rbc1 a5 19. Rc5 axb4 20.
axb4 Be7 21. Ra5 Qd7 22. Nf3 Bf6 23. Rc1 $14 {
Sunye Neto-Huebner, Manila izt 1990}) (12. Nd2 c6 (12... Nd5 13. Bb2 Nxc3 (
13... a5 14. Nxd5 Bxd5 15. Bxd4 Bxg2 16. Kxg2 Qd5+ 17. Nf3 exd4 18. Qb3 Qxb3
19. Rxb3 axb4 20. axb4 Rfd8 21. Rc1 Rd7 22. Kf1 $16 {Azmayparashvili}) (13...
c6 14. Nxd5 Bxd5 15. Bh3 (15. Bxd5+ Qxd5 16. Bxd4 Qxd4 17. Qb3+ Kh8 18. Rfc1
Rfd8 19. a4 Qd5 20. b5 $14 {Lerner-Aseev, St.Peterburg 1993}) 15... Be6 $11 {
Miles-Huebner, Linares 1985}) (13... Rf7 14. Nc4 Nxc3 15. Bxc3 Nb5 16. Bb2 c6
17. Na5 Bf8 $11 {Sarno-Brunner, Debrecen 1992}) 14. Bxc3 c6 15. Bxd4 $1 Qxd4
16. Nb3 Qc3 (16... Qd7 17. Nc5 Bxc5 18. bxc5 Bd5 19. Qc2 Rf7 20. Rb4 Rd8 21.
Rfb1 $14 {Azmayparashvili-Aseev, Lvov zt 1990}) 17. Qc1 Qxc1 18. Rfxc1 Bxb3 19.
Rxb3 Rab8 (19... a6 $5) 20. b5 $1 Rfd8 21. bxc6 bxc6 22. Rcb1 $14 {
Smejkal-Huebner, BL 1990}) 13. Nde4 Rf7 (13... Bf7 $5 14. Nc5 Rb8 15. Bb2 $5
$13 (15. Bh3 $6 Bxc5 $1 16. bxc5 Nd5 17. Bd2 Bh5 18. f3 f5 $15 {
Winants-Vyzhmanavin, Ostend 1991})) (13... Bg4 $5 14. h3 Bh5 15. g4 Bf7 16. e3
Ne6 17. Qc2 Qd7 $11 {Stohl-Biolek, CSFR ch 1992}) 14. e3 $5 (14. Bd2 Nd5 15. e3
Nxc3 16. Bxc3 (16. Nxc3 Nf5) 16... Nb5 17. Bb2 Bf8 18. Qc2 a5 19. a4 Nc7 $11 {
Hjartarson-Bareev, Novi Sad ol 1990}) 14... Nb5 15. Nxb5 cxb5 16. Bb2 Bd5 17.
Bh3 Na4 18. Ba1 Bf8 $11 {Rotstein-Psakhis, Groningen 1990}) (12. Bd2 c6 13.
Nxd4 exd4 14. Ne4 Nd7 15. Qc2 Bd5 $11 {Andersson-Huebner, Wijk 1988}) (12. Ne1
Nd5 13. Bb2 Nxc3 14. Bxc3 c6 15. a4 Qd7 16. e3 Nf5 17. Nf3 Rfd8 18. d4 exd4 19.
Nxd4 Nxd4 20. Bxd4 Bd5 $11 {Korchnoi-Stohl, Tilburg 1993}) 12... c5 (12...
Nxf3+ 13. Bxf3 c6 14. Ne4 Bd5 15. a4 Nd7 $5 $14 (15... f5 $6 16. Nd2 Nd7 $6 17.
Bxd5+ cxd5 18. Qb3 Nf6 19. Nf3 Bd6 20. Bg5 $1 Bc7 21. Rbc1 $16 {
Serper-Tiviakov, Kherson 1991})) 13. Ne4 Nxf3+ (13... cxb4 14. axb4 Rc8 15.
Bxd4 $1 (15. Nc5 Bxc5 16. bxc5 Rxc5 17. Rb4 Nxf3+ 18. Bxf3 Rc7 19. Bxb6 axb6
20. Rxb6 Bd5 $11 {Pigusov-Vyzhmanavin, Sochi 1989}) 15... exd4 16. Rb2 Nd5 17.
Qa1 Qb6 18. Qa5 Rfd8 19. Qxb6 Nxb6 20. Ra1 a6 21. Nc5 $1 $16 {
Pigusov-Estevez, Santa Clara 1991}) 14. Bxf3 cxb4 15. axb4 (15. Nc5 Bxc5 (15...
Bd5 16. Bxd5+ Nxd5 17. Ne6 $16 {Seirawan}) 16. Bxc5 Rf7 (16... bxa3 17. Bxf8
Qxf8 18. Bxb7 Rb8 19. Bf3 a2 20. Rb5 Qa3 21. Qc1 $16) 17. Bxb6 axb6 18. axb4
Qd4 19. Qc1 $14 {Seirawan-M.Gurevich, Biel izt 1993}) 15... Nd5 16. Bd2 Qd7 (
16... b6 $6 17. Qa4 Qe8 18. b5 Qd7 19. Rfc1 Rf7 20. Rc6 $14 {
Kharitonov-Aseev, Lvov zt 1990}) 17. Qc2 (17. Nc5 Bxc5 18. bxc5 {
0,5-0,5 Kramnik-Aseev, Moscow 1991}) 17... Rac8 18. Qb2 b6 19. Rfc1 Rxc1+ 20.
Rxc1 Rc8 21. Rxc8+ Qxc8 22. b5 Qd7 $1 (22... a5 $2 23. bxa6 Qxa6 24. Ng5 $1
fxg5 25. Qxe5 b5 26. Bxd5 $18 {Serper-Aseev, Krumbach 1991}) 23. Nc3 Nxc3 24.
Bxc3 Bc5 $11 {Serper} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 (
7... g6 8. a4 $1 a5 9. d3 Bg7 10. Bg5 f6 11. Be3 O-O 12. d4 exd4 13. Nxd4 Nxd4
14. Bxd4 $16 Nd7 $6 15. Bxb7 $1 $18 {Psakhis-Ermenkov, Groningen op 1990}) 8.
a3 O-O (8... Be6 9. b4 (9. d3 f5 (9... O-O $5 {Game21}) 10. b4 Bf6 11. e4 $1
O-O 12. exf5 Bxf5 13. Qb3+ Kh8 14. Ne4 Bg4 15. Bb2 $14 {
Adorjan-Fedorowicz, New York 1981}) 9... Nd4 (9... O-O $5 10. d3 {Game21}) (
9... a5 10. b5 Nd4 11. Rb1 f6 (11... a4 12. Nxe5 $1 Bb3 13. Rxb3 axb3 14. Bxb7
Rb8 15. Nc6 Nxc6 16. Bxc6+ Kf8 17. Qxb3 $18) 12. Nxd4 $1 (12. d3 a4 13. e3 Nb3
14. d4 O-O 15. dxe5 Qxd1 16. Rxd1 fxe5 17. Nxe5 Nxc1 18. Rdxc1 Bxa3 19. Re1 Bd6
20. Nf3 Ra7 $13 {Bischoff-Cebalo, Munich 1989}) 12... exd4 13. Na4 Bd5 14. Nxb6
cxb6 15. e4 $1 dxe3 16. dxe3 Bxg2 17. Kxg2 $14 {
Petursson-Motwani, Hafnarfirdi 1992}) 10. Rb1 Nxf3+ 11. Bxf3 c6 12. b5 Rc8 (
12... O-O 13. bxc6 bxc6 14. d3 (14. Bxc6 Rc8 $44) 14... Rb8 15. Bb2 Qd7 16. Qc2
f6 17. Ne4 Bd5 $6 (17... c5 18. Nd2 c4 19. dxc4 Rfc8 20. Rfc1 Qc7 $11) 18. a4
$14 {L.Hansen-Romanishin, Altensteig 1993}) (12... Nd5 13. bxc6 bxc6 14. Bb2
$14) 13. a4 $1 O-O 14. a5 Nd5 15. bxc6 bxc6 16. Qa4 $14 {
L.Portisch-Ljubojevic, Thessaloniki ol 1988}) 9. b4 (9. d3 Be6 10. Be3 f5 11.
Rc1 Kh8 12. Na4 Nxa4 (12... f4) 13. Qxa4 Bd5 14. Rfe1 a6 15. Bc5 e4 16. Bxe7
Qxe7 {Vaganian-Portisch, Moscow 1994}) 9... Re8 (9... a6 10. d3 Be6 (10... f5
11. Be3 Be6 12. Rc1 Bf6 13. Na4 Nxa4 14. Qxa4 Nd4 15. Bxd4 exd4 16. Qc2 c6 17.
Rb1 Qd6 18. Nd2 $14 {Sher-S.Nikolic, Mendrisio 1989}) 11. Ne4 (11. Bb2 f6 (
11... f5 12. Rc1 (12. Nd2 Qe8 13. Na4 Nxa4 14. Qxa4 Bd7 15. Qb3+ Kh8 16. Nc4
$14 {Stean-Hammer, Biel 1981}) 12... Bf6 13. Nd2 Qe8 14. Na4 Nxa4 15. Qxa4 Bd7
16. Rc5 Nd4 17. Qd1 Ba4 18. Qa1 $1 $36 {Schneider-Habibi, Biel 1989}) 12. Rc1
Qe8 13. Nd2 Qf7 14. Na4 Nxa4 15. Qxa4 Bd5 16. Bxd5 Qxd5 17. Qb3 Qxb3 18. Nxb3
Rfd8 $11 {Larsen-Franco, Mar del Plata 1982}) (11. Rb1 $5 {->9.b4 Be6 10.Rb1 a6
}) 11... f6 12. Qc2 Qe8 13. Rb1 Rd8 14. Nc5 Bc8 15. Bd2 Bxc5 16. Qxc5 e4 17.
dxe4 Qxe4 18. Be3 $14 {L.Portisch-Groszpeter, Hungary ch 1981}) (9... Be6 10.
Rb1 $5 (10. Bb2 Nc4 11. Bc1 (11. Rb1 a5 12. b5 Nd4 13. Bc1 Bxa3 14. d3 Bxc1 15.
dxc4 Nxf3+ 16. Bxf3 Bd2 17. Nd5 Bh3 (17... Bg5 $11) 18. Qxd2 Bxf1 19. Qe3 Bh3
20. Qxe5 Qd6 $17 {Kosten-Yakovich, Hastings 1994/95}) 11... a5 (11... Nb6 $5)
12. b5 Nd4 13. d3 Nxf3+ 14. Bxf3 Nd6 15. a4 Bh3 16. Re1 $14 {
Shvedchikov-Kozlov, Moscow 1991}) (10. d3 f5 11. Bb2 Bd6 12. Nd2 Qe7 13. Nb3
Qf7 14. Na5 Nxa5 15. bxa5 Nd5 16. Nb5 f4 17. Nxd6 cxd6 18. d4 e4 19. Bxe4 Rae8
20. Bg2 h5 $13 {Makarov-Tiviakov, Elista 1994}) 10... f6 (10... a6 11. d3 (11.
Ne4 Bf5 12. Qc2 Bxe4 13. Qxe4 f5 14. Qc2 e4 15. Ne1 Nd4 $11 {
Szilagyi-Lengyel, Budapest 1989}) 11... f5 $5 (11... Qc8 12. Be3 (12. Bb2 Rd8
13. Qc1 Bh3 14. Ne4 Bxg2 15. Kxg2 Qe6 16. Ba1 Nd7 17. Qc2 h6 18. Rfc1 $11 {
Huebner-Vaganian, Linares 1985}) 12... Nd5 13. Nxd5 Bxd5 14. Qc2 Qd7 15. Bc5
$14 {Christiansen-Huebner, GER CUP 1989}) (11... f6 12. Ne4 Ba2 13. Rb2 Bd5 14.
Nc5 Rb8 15. e4 Bf7 16. Be3 $14 {Gulko-Seirawan, USA ch 1989}) 12. Bb2 (12. Na4
e4 $1 13. Ne1 Nxa4 14. Qxa4 Nd4 15. Qd1 Bf6 $13 {Vaulin-Kaidanov, Pinsk 1986})
(12. Be3 Kh8 13. Qc2 Nd4 14. Bxd4 exd4 15. Na4 Nxa4 16. Qxa4 Bd5 17. Rfc1 c6
$11 {Afifi-Karpov, Luzern 1985}) (12. Nd2 Nd5 $1 13. Bb2 Nxc3 14. Bxc3 Bd5 15.
Bxd5+ Qxd5 16. Qb3 Qxb3 17. Nxb3 Bd6 $11 {Savchenko-Meister, Belgorod 1989})
12... Bf6 13. Nd2 Qe8 (13... e4 $2 14. dxe4 f4 15. gxf4 Bxc3 16. Bxc3 Rxf4 17.
e3 Rg4 18. Kh1 Qd3 19. Rc1 Rd8 20. Bf3 Rg6 21. Rg1 $18 {
Soffer-Birnboim, Rishon le Zion 1992}) (13... Qd7 14. Nb3 Bxb3 15. Qxb3+ Kh8
16. Na4 $14 {Spraggett-Benoit, Cannes 1992}) 14. Na4 Rd8 15. Nc5 Bc8 16. Qc2
$14 {Zueger-Cramling, Bern 1991}) 11. Ne4 (11. d3 $5 a5 (11... Nd4 12. Be3
Nxf3+ 13. Bxf3 c6 14. Ne4 Nd5 (14... Bd5) 15. Bd2 b6 16. Qa4 Qd7 17. Rfc1 Rfc8
18. Nc3 b5 19. Qa6 Rab8 20. Nxd5 cxd5 $11 {Schwartzmann-Tiviakov, WAZ 1995})
12. b5 Nd4 13. Ne1 Qc8 14. e3 Nf5 15. Nf3 Rd8 16. Qc2 a4 17. e4 Nd4 18. Nxd4
Rxd4 19. Rd1 Bb3 20. Rxb3 axb3 21. Qxb3+ $13 {Gulko-Tukmakov, NY 1994}) (11. b5
Nd4 12. Ne1 c6 13. a4 cxb5 14. axb5 Qd7 15. e3 Nf5 16. Qf3 Nd6 $15 {
Miralles-Roos, FRA t-ch 1992}) 11... Ba2 12. Rb2 Bd5 13. Nc5 e4 (13... Nc4 14.
Rb1 b6 15. Na4 (15. Nb3 $6 e4 16. Ne1 a5 17. b5 a4 $1 18. Na1 N6a5 $36 {
Gulko-Karpeshov, Volgodonsk 1983}) 15... Nd4 16. Nc3 $1 Bxf3 17. exf3 c6 18. d3
Nd6 19. f4 exf4 20. Bxf4 $14 {Adorjan-Huebner, Linares 1985}) (13... Rb8 14. e4
Bf7 15. d3 (15. Qc2 $5) 15... Nd7 $1 (15... a5 16. Qc2 axb4 17. axb4 Na7 18.
Bh3 Qd6 19. d4 $1 $36 {Soffer-Aseev, Berlin 1993}) 16. Nb3 a5 17. b5 (17. Nxa5
Nxa5 18. bxa5 Bxa3 19. Rb1 Bxc1 20. Qxc1 b6 21. Qc3 bxa5 22. Qxa5 c5 $11 {
Maggeramov-Yakovich, Podolsk 1989}) 17... Na7 18. a4 Ba3 19. Rb1 Bxc1 20. Qxc1
$5 (20. Rxc1 c6 $11 {L.Portisch-Timman, Antwerpen cm 1989}) 20... c6 21. bxc6
Nxc6 22. Bh3 $5 $14 {Tunik}) 14. Ne1 Nc4 15. Rb1 Bxc5 16. bxc5 b6 17. d3 (17.
Nc2 $6 Re8 18. Bb2 bxc5 19. Bc3 Qd6 $15 {Utemov-Tunik, Gorky 1989}) 17... exd3
(17... N4e5 $5 18. dxe4 Bc4 19. Qxd8 Raxd8 20. f4 Nd7 21. cxb6 axb6 22. Rb2 Nd4
23. Kf2 Nc5 $44 {Thorsteins}) 18. e4 $1 Bf7 19. Nxd3 Nd4 $13 {
Suba-Thorsteins, New York 1989}) 10. Rb1 (10. Bb2 $6 Nc4 11. Qc1 (11. Bc1 $5)
11... Bf8 12. d3 Nxb2 13. Qxb2 Nd4 14. Nxd4 Qxd4 $11 {
Khasin-Aseev, Leningrad 1979}) (10. b5 Nd4 11. Nxe5 (11. a4 a6 12. bxa6 Rxa6
13. d3 c6 14. Bb2 Nxf3+ 15. Bxf3 Be6 $11 {
Popov-Soloshenkin, Voroshilovgrad 1989}) 11... Bf6 12. f4 Bxe5 13. fxe5 Rxe5
14. e3 (14. a4 Bg4) 14... Nxb5 15. Nxb5 Rxb5 16. a4 Rf5 $1 (16... Ra5 17. Bb2
Be6 18. Bc3 Rg5 19. Bxb7 Rb8 20. Bg2 $14 {Oney-Petursson, Komotini 1993}) 17.
a5 Rxf1+ (17... Nc4 18. a6 Rxf1+ 19. Qxf1 Nd6 20. Ba3 Rb8 $11 {
Serper-Novik, Novosibirsk 1989}) 18. Qxf1 Nd5 19. Qd3 Be6 $11 {
Mestorov-Yakovich, Moscow 1990}) (10. e3 a6 $5 11. Qc2 Bg4 12. h3 Bh5 (12...
Be6 13. Rd1 Qd7 14. Kh2 Rad8 15. d4 exd4 16. Nxd4 Nxd4 17. Rxd4 Qc8 $11 {
Makarichev-Kantsler, Frunze 1989}) 13. Ne4 (13. d3 Qd7 14. Kh2 Rad8 15. Rd1 f5
$11 {Makarichev-Gelfand, Moscow 1989}) 13... f5 14. Nc5 e4 15. Nh2 Be2 16. Re1
$14 {Maus-Wegner, Hamburg 1991}) (10. d3 Bf8 (10... a5 11. b5 Nd4 12. Nd2 (12.
Rb1 $5 a4 $2 (12... Bf8 $5 {-> 10.Rb1}) 13. Nxe5 $1 Bf6 14. Nc4 Nxc4 15. dxc4
Nxe2+ 16. Nxe2 Qxd1 17. Rxd1 Rxe2 18. Bf4 Bf5 19. Bxb7 $1 Rf8 (19... Rb8 20.
Re1 $1) 20. Re1 $18 {Psakhis-Sarno, Geneva 1992}) 12... a4 13. Bb2 Bf8 {
-> 10.d3 Bf8 11.Bb2 a5}) (10... Nd4 11. Nxe5 Bf6 12. f4 Nd7 13. e3 (13. Bd2
Bxe5 14. fxe5 Nxe5 15. h3 (15. e3 Bg4 $1) 15... Be6 16. Rb1 c6 17. Kh2 Qe7 $11
{Lalic-Popovic, YUG t-ch 1989}) 13... Nxe5 14. fxe5 Bxe5 15. Bd2 Nf5 16. d4 Bd6
17. Ne4 Qe7 18. Qc2 $14 {Polugaevsky-Wade, Skopje 1968}) 11. Bb2 (11. Ng5 $5 h6
12. Nge4 a5 13. b5 Nd4 14. e3 Ne6 15. Ne2 a4 16. Bb2 Qd7 17. Bxe5 Qxb5 18. f4
$1 $14 {Miralles-Romanishin, Vrsac 1989}) (11. Ne4 a5 12. b5 Nd4 13. Nxd4 exd4
14. a4 (14. Qc2 h6 (14... Bg4 $5 $13) 15. Re1 Ra7 16. Bb2 Re5 17. e3 Rxb5 18.
Bxd4 $14 {Hauchard-Lutz, Santiago jr 1990}) 14... Bg4 15. Re1 Nd5 16. Bd2 c6 $1
$11 {Sunye Neto-Smirin, Moscow 1989}) (11. Rb1 $5 {-> 10.Rb1}) (11. Nd2 Be6 12.
b5 Na5 13. Bb2 Qd7 14. Re1 f6 15. Rb1 Rac8 $11 {
Robinson-Zaitshik, Philadelphia 1991}) (11. b5 Nd4 12. e3 Nxf3+ 13. Bxf3 a6 14.
bxa6 Rxa6 15. Qc2 c6 16. Rd1 Be6 $11 {Moscow-Ibragimov, New York 1992}) (11.
Be3 $5 f6 12. Rb1 Be6 13. Nd2 Rb8 (13... Nd5 $5) 14. Nb3 Nd5 15. Nxd5 Bxd5 16.
Bxd5+ Qxd5 17. Qc2 Rbd8 18. Rfc1 $14 {Sandler-Smirin, Geneva 1992}) (11. Bg5
Qd7 12. Bd2 a5 13. Ne4 axb4 14. axb4 Rxa1 15. Qxa1 Bxb4 16. Bxb4 Nxb4 17. Nxe5
Qa4 18. Qd4 N4d5 19. Nc4 Qb4 20. Rc1 Qe7 $11 {Lobron-Hjartarsson, Germany 1994}
) 11... Bg4 $5 (11... a5 12. b5 Nd4 13. Nd2 (13. Nxd4 exd4 14. Na4 Bg4 15. Re1
Rb8 16. Nxb6 cxb6 17. Qd2 Qd7 $11 {Perelstein-Savon, Katowice 1992}) (13. e3
Nxf3+ 14. Bxf3 a4 15. Qc2 Bh3 (15... Ra7 16. Rac1 Bf5 17. Ne4 Ra5 18. Qxc7 Qxc7
19. Rxc7 Rxb5 20. Bc1 Re7 $11 {Soffer-Brunner, Budapest 1993}) 16. Rfc1 Ra7 17.
Ne4 Ra5 $5 18. Nc3 Ra7 19. Qe2 Qd7 $11 {Spraggett-Hartman, Canada zt 1990})
13... c6 $5 (13... a4 14. e3 (14. Re1 Ra7 15. e3 Ne6 16. Nf3 Nc5 17. d4 exd4
18. Nxd4 Ne6 19. Nce2 $14 {Spiridonov-Lerner, Palma 1989}) 14... Ne6 15. Nf3 $1
(15. Qc2 Nc5 16. d4 exd4 17. exd4 Qxd4 $1 18. Nd5 Qd3 $8 19. Qxd3 Nxd3 20. Nxc7
Nxb2 21. Rfb1 $1 $13 (21. Nxe8 Bf5 22. Nc7 Rd8 23. Ne4 Rc8 $17 {
Hjartarson-Ivanchuk, Linares 1989})) (15. Nc4 Nc5 16. Nxe5 $5 (16. Nxb6 $6 cxb6
17. Bd5 Be6 18. e4 Bxd5 (18... Qd7 $11 {Filipowicz-Tischbierek, Warszawa 1990})
19. Nxd5 Ra5 20. f4 Rxb5 21. Bxe5 Nb3 $15 {Raicevic-Averkin, Belgrade 1991})
16... Rxe5 17. d4 Re8 $8 18. dxc5 Qxd1 19. Rfxd1 Bxc5 {
Uhlmann-Kozul, Novi Sad ol 1990} 20. Rdc1 $1 Bf8 21. Ne2 Bd6 22. Bd4 $14 {Kozul
}) 15... f6 (15... Nc5 16. Nxe5 $1 Rxe5 17. d4 Rg5 18. dxc5 Qxd1 19. Raxd1 Rxc5
20. Rd8 f6 21. Rfd1 Kf7 22. R1d4 Ke7 23. h4 Nc4 $2 24. R8d5 $1 $18 {
Gulko-Short, Intel WC New York 1994}) 16. Qc2 Nc5 17. d4 $14 {
Azmayparashvili-Novak, Haifa 1989}) 14. bxc6 Nxc6 15. Rb1 $1 (15. Rc1 a4 16.
Nce4 Ra5 17. Nc4 Rb5 {Budnikov-Yakovich, Vladivostok 1990} (17... Nxc4 $5) 18.
Nc3 $1 Nxc4 19. Nxb5 Nxb2 20. Qc2 Nxd3 21. exd3 Bd7 22. Qc4 $14) (15. Na4 Nxa4
16. Qxa4 Bd7 17. Qd1 a4 18. Rc1 Ra5 19. Rc4 Qa8 $11 {
Ruck-Fogarasi, Budapest 1993}) 15... a4 16. Nb5 Be6 17. e3 $1 Ba2 $5 18. Rc1
Bd5 19. Nf3 $1 $14 {Petursson-Fernandez, Novi Sad ol 1990}) 12. Nd2 (12. h3 Bh5
(12... Be6 13. Ne4 f6 14. Qc2 Qd7 15. Kh2 a5 16. b5 Nd4 17. Nxd4 exd4 18. Nd2
Bd5 19. Nf3 Qxb5 20. Nxd4 Qc5 $14 {Timman-Petursson, Tilburg 1993}) 13. Ne4 (
13. Rc1 a5 (13... Qd7 14. g4 Bg6 15. Nh4 a6 16. Ne4 Rad8 17. Nc5 Bxc5 18. Rxc5
e4 19. Nxg6 hxg6 20. Qa1 Na4 21. Rxc6 $11 {Rausis-Alterman, Corfu 1993}) 14. b5
Nd4 15. Nd2 $6 (15. Nxd4 exd4 16. Ne4 Re5 17. a4 f5 18. f4 Re8 19. Ng5 h6 20.
Nf3 $14 {Alterman}) 15... Rb8 16. g4 Bg6 17. e3 Ne6 18. Nde4 Qd7 19. Qe2 Nc5
20. Nxc5 Bxc5 $11 {Smirin-Alterman, Izrael 1993}) 13... a5 14. b5 Nd4 15. Ned2
Nxf3+ $11 {Bischoff-De Boer, Groningen op 1990}) (12. Ne4 a5 13. Nc5 e4 14.
dxe4 (14. Nxe4 axb4 15. axb4 Bxb4 16. Rxa8 Qxa8 17. h3 Bd7 $11 {
Gomez-Kortchnoi, Salamanca 1991}) 14... axb4 15. axb4 Nxb4 16. Qxd8 Rexd8 17.
Nxb7 Rdb8 18. Na5 Rxa5 19. Rxa5 Nc4 20. Ra7 Nxb2 21. Rxc7 $14 {Ribli}) (12. Rc1
Nd4 13. Nxd4 exd4 14. Ne4 c6 15. h3 Be6 (15... Bh5 $5) 16. Nc5 Rb8 17. Re1 $14
{Blatny-Schlosser, Brno 1993}) 12... Qd7 13. Re1 $1 Rab8 14. Nb3 Nd4 $11 {
Cvetkovic-Goldin, Trnava 1989}) 10... Bf8 11. d3 Nd4 (11... a5 12. b5 Nd4 13.
Nd2 (13. Bb2 Bg4 (13... a4 14. Nd2 $1 {-> 13.Nd2}) 14. Nd2 Qc8 15. Re1 a4 16.
Qc1 Ra5 (16... Bd7 17. Nf3 $1 $14 {L.Portisch-Kortchnoi, Wijk 1990}) (16... Be6
$5) 17. e3 $5 Nxb5 18. Nce4 $13 {Kortchnoi}) (13. e3 Nxf3+ 14. Bxf3 a4 15. Qc2
Bh3 $5 (15... Ra5 16. Rd1 f5 17. e4 $1 $14 {
Kristiansen-Jakobsen, Copenhagen 1990}) 16. Rd1 Qf6 17. Bxb7 e4 $1 $132) 13...
a4 14. e3 (14. Re1 Ra7 15. e3 Ne6 16. Nf3 Nc5 17. d4 exd4 18. Nxd4 Ne6 19. Nce2
$14 {Spiridonov-Lerner, Palma GMA 1989}) (14. Bb2 $5 Ra5 (14... c6 15. bxc6
Nxc6 16. Kh1 $5 Be6 17. f4 exf4 18. gxf4 Ra5 19. Nce4 $36 {
Sandler-Sarno, Geneve 1992}) 15. Nc4 Nxc4 16. dxc4 Be6 (16... Bf5 $6 17. Bxb7
$1 Bxb1 18. Qxb1 c6 19. bxc6 Rc5 20. Qd3 f5 21. Rd1 $16 {
Ehlvest-Hjartarson, Reykjavik GMA 1989}) 17. Nd5 $1 (17. e3 Bxc4 $1 18. exd4
exd4 19. Ne4 Bxf1 20. Qxf1 Qd7 $132 {L.Portisch-Petursson, Wijk 1990}) 17... c6
18. bxc6 bxc6 19. Bxd4 $1 exd4 20. Nb4 $16 {L.Portisch}) 14... Ne6 15. Nf3 $1 (
15. Nc4 Nc5 16. Nxb6 cxb6 17. d4 exd4 18. exd4 Nb3 19. Be3 Bf5 20. Rb2 Na5 21.
Ra2 $14 {Cvetkovic-Kovacevic, Yugoslavia 1989}) 15... Nc5 16. d4 exd4 17. Nxd4
g6 (17... Qf6 $5 18. Qc2 Qg6 {Webster-Lewis, BCF ch 1990}) 18. Qc2 Qe7 19. Nce2
$1 $14 {Kir.Georgiev-Gelfand, Manila izt 1990}) (11... Bg4 12. Ne4 (12. h3 Bh5
13. Nd2 Rb8 14. g4 Bg6 15. Nde4 Nd4 16. e3 Ne6 17. Qe2 c6 18. Bb2 Qh4 $11 {
Spraggett-Kveinys, Torcy 1991}) (12. Ng5 Rb8 13. Be4 g6 14. Qb3 Qe7 15. Bxc6
bxc6 16. Nge4 h6 17. Be3 Qd8 18. f3 Be6 19. Qc2 f5 20. Nc5 Bf7 $13 {
Piasetsky-Lutz, Manila ol 1992}) 12... a5 13. Nc5 axb4 14. axb4 Nxb4 15. Rxb4
Bxf3 16. Bxf3 Bxc5 17. Rb5 Bd6 18. Bxb7 $14 {
Llanos-Spangenberg, Buenos Aires 1991}) 12. Ne1 $5 (12. Bb2 c6 $1 13. Ne4 (13.
Nd2 a5 14. Ba1 axb4 15. axb4 Bg4 16. h3 Bh5 17. g4 Bg6 18. Nde4 Qh4 $11 {
Sandler-A.Sokolov, Antony 1992}) 13... a5 14. Nc5 Nxf3+ 15. Bxf3 axb4 16. axb4
Nd5 $15 {Borges-Yakovich, Bayamo 1990}) (12. Nd2 c6 13. Nb3 (13. e3 Ne6 (13...
Nb5 14. Qc2 Nxc3 15. Qxc3 Be6 16. Nb3 Nd5 17. Qc2 Qd7 18. Bb2 Bh3 $11 {
Csom-savon, Palma GMA 1989}) 14. Nb3 (14. Qe2 Nd5 15. Nxd5 cxd5 $11 {
Meister-Yakovich, Cheliabinsk 1990}) 14... Nd5 15. Bb2 (15. Nxd5 cxd5 16. Bb2
Nc7 17. Rc1 b6 $11 {Vaulin-Kharlov, Cheliabinsk 1990}) 15... f6 16. Qc2 Nxc3
17. Bxc3 Ng5 $11 {Makarov-Meister, Cheliabinsk 1990}) (13. Nde4 Nd5 14. Nxd5
cxd5 15. Nc3 Be6 16. Bb2 f6 $11 {Drasko-Paunovic, Copenhagen 1989}) 13... Bg4
$5 (13... Nxb3 14. Qxb3 Be6 15. Qc2 Rc8 $1 16. Ne4 Bd5 $11 {
Pigusov-Goldin, Sochi 1989}) 14. h3 Bh5 15. g4 Bg6 16. Nc5 Rb8 (16... Qc7 $5)
17. N5e4 Ne6 18. e3 Nd5 $11 {Sher-Petursson, Bern 1992}) 12... c6 13. e3 Ne6 (
13... Nb5 $5) 14. Nf3 Ng5 (14... Nc7 15. Qc2 Bf5 $5 (15... Nbd5 16. Ne2 $1 Bg4
17. Bb2 Qf6 18. d4 $1 $14 {Lautier-Gelfand, Munich 1993}) 16. Ne4 Bxe4 17. dxe4
Qc8 $13 {Gelfand}) 15. Nxg5 Qxg5 16. Ne4 Qd8 (16... Qg6 17. Nc5 Nd5 18. Qc2 b6
19. Nb3 Bd7 $11 {Wolff}) 17. Qc2 Bf5 18. Rd1 a5 19. Nc5 $14 {
Lautier-Wolff, Biel izt 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O (7. a4
a5 8. d3 (8. b3 Be7 9. Bb2 O-O 10. Nb5 f6 11. O-O Be6 12. Qb1 Nb4 $5 (12...
Bxb3 $6 13. Bxe5 $16) (12... Kh8 13. d4 Bxb3 14. dxe5 Bxa4 15. exf6 $36 {
Chekhov}) 13. d4 c6 14. Na3 e4 $1 15. Qxe4 (15. Nd2 $6 f5 16. Bh3 Rf6 $15 {
Chekhov-Vyzhmanavin, Moscow ch-USSR 1991}) 15... Bxb3 16. Bh3 Bd5 $11) 8... Bb4
9. O-O O-O 10. Be3 Bg4 11. Rc1 {Kortchnoi-Eslon, Linares 1979} Re8 $5) (7. a3
Be6 (7... Be7 8. b4 O-O 9. b5 Nd4 10. O-O (10. Nxe5 Bf6 11. f4 (11. Nf3 Nxe2 $1
12. Kxe2 Re8+ 13. Kf1 Qd3+ 14. Kg1 Bxc3) 11... Qe8 12. Nf3 Nxb5 13. Nxb5 Qxb5
$15 {Dragomaretsky-Beshukov, Moscow 1990}) 10... Nxf3+ 11. Bxf3 a6 12. bxa6
Rxa6 13. d3 c6 14. Bb2 Be6 15. Qc2 f5 16. a4 $14 {
Uhlmann-Degenhardt, Frankfurt 1990}) 8. d3 (8. b4 Nd4 9. Rb1) 8... Nd4 (8... f6
9. b4 a5 10. b5 Nd4 11. Nxd4 exd4 12. Ne4 a4 13. Bd2 Be7 14. O-O Bd5 $13 {
Furman-Kortchnoi, Tbilisi 1959}) (8... Be7 9. b4 (9. O-O O-O {Game21}) 9... a6
10. Bb2 Qd7 11. Ne4 f6 12. Qc2 Bh3 13. O-O Bxg2 14. Kxg2 g5 $5 $132 {
L.Portisch-Karpov, Linares 1981}) 9. Nd2 Qc8 10. e3 Nc6 11. Nf3 Bh3 12. O-O
Bxg2 13. Kxg2 Qd7 $11 {C.Hansen-Ljubojevic, Novi Sad ol 1990}) 7... Be7 (7...
g6 8. a4 $1 a5 9. d3 Bg7 10. Bg5 f6 11. Be3 O-O 12. d4 exd4 13. Nxd4 Nxd4 14.
Bxd4 $16 Nd7 $6 15. Bxb7 $1 $18 {Psakhis-Ermenkov, Groningen op 1990}) 8. Rb1
$5 (8. b4 $2 Bxb4 9. Ne4 f5 10. Nc3 e4 $17 {Lukin-Shneider, Groningen op 1991})
(8. b3 O-O (8... Bg4 $5 9. Bb2 Qd7 10. a4 a5 11. Nb5 f6 12. d4 e4 13. Ne1 f5
14. d5 O-O-O (14... Nxd5 $4 15. Qxd5) 15. f3 exf3 16. exf3 Bh5 17. d6 Bxd6 18.
Nxd6+ Qxd6 19. Qxd6 Rxd6 20. Bxg7 Rg8 21. Bb2 f4 $1 $132 {
G.Georgadze-Dautov, Tbilisi 1989}) 9. Bb2 Bg4 (9... Re8 $5 10. Rc1 Bf8 11. d3 {
Game21}) (9... Be6 10. a4 a5 11. Nb5 f6 12. Rc1 Nd5 13. e4 $1 Ndb4 14. d4 exd4
15. Nfxd4 $14 {Serper-Andreev, Podolsk 1990}) 10. a4 a5 (10... a6 11. a5 Nd7
12. Nd5 Bd6 13. Ne3 Be6 14. d4 exd4 15. Nxd4 Nxd4 16. Bxd4 $14 {
Kaidanov-Dzhandzhava, Belgrade GMA 1988}) 11. Nb5 Bf6 12. d3 Qd7 13. Nd2 Rac8
14. Rc1 Bh3 15. Bxh3 Qxh3 16. Ba3 Rfe8 17. Ne4 $14 {
Arkhipov-Zaitshik, Protvino 1988}) (8. a4 a5 9. d3 (9. b3 O-O 10. Bb2 Bg4 {
-> 8.b3}) (9. d4 exd4 10. Nb5 O-O (10... Bf6 11. Bf4 Nd5 12. Nfxd4 Nxd4 $5 (
12... Ncb4 13. Rc1) (12... Nxf4 13. Nxc6 Qxd1 14. Rfxd1 Nxe2+ 15. Kf1 O-O 16.
Nca7 Be6 17. Bxb7 Bc4 18. Kg2 Bxb2 19. Bxa8 Bxa1 20. Bd5 {
Skembris-Seitaj, Varna 1994} Bxb5 $11) 13. Bxd5 O-O 14. Bg2 (14. Nxc7 Bg4 $1)
14... c6 15. Nxd4 Qxd4 $11 {Kron-Baburin, Gorky 1989}) 11. Nfxd4 Nxd4 12. Nxd4
c6 13. e3 (13. Qd3 Bf6 14. Rd1 Qe7 15. Be3 $5 (15. Nf5 Bxf5 16. Qxf5 Rfd8 $15 {
Orndtein-Suba, Eksjo 1982}) 15... Rd8 16. Qc2 $11) 13... Bf6 $11 {
Hodgson-Bareev, Hastings 1991}) (9. Nb5 O-O 10. d4 exd4 {-> 9.d4}) 9... Be6 (
9... O-O $5 {Game21}) 10. Be3 Nd5 11. Rc1 (11. Bd2 O-O 12. Ne4 f6 13. Rc1 Qd7
14. Nc5 Bxc5 15. Rxc5 b6 $11 {Kortchnoi-Chekhover, Leningrad 1955}) 11... O-O
12. Nb5 Nxe3 13. fxe3 f5 14. Ne1 Bg5 15. Qd2 e4 $1 $15 {
Murey-Sosonko, Jerusalem 1986}) 8... O-O (8... Be6 9. b4 $1 f6 (9... e4 10.
Nxe4 Bxa2 11. Bb2 O-O 12. b5 Bxb1 13. Qxb1 Nb4 14. h4 h6 15. Rc1 N4d5 16. Nd4
Qd7 17. Nc5 Bxc5 18. Rxc5 Ne7 19. Qc2 Qd6 20. Nf5 $44 {
Hodgson-Romanischin, Beograd 1993}) 10. b5 Nd4 (10... Nb4 11. a4 Na2 12. Nxa2
Bxa2 13. Ra1 Be6 14. a5 Nd5 15. e4 Nb4 16. d4 Bc4 17. Ba3 exd4 18. Qa4 c5 19.
bxc6 b5 20. axb6 axb6 21. c7+ $13 {Azmaiparashvili-Gallego, Spain 1994}) 11. d3
O-O 12. a4 Kh8 13. Nd2 $14 {Adorjan-Sanchez, Manila 1991}) (8... g5 $5 9. d3 h5
(9... g4 10. Ne1 h5 11. Nc2 h4 12. b4 hxg3 13. fxg3 Nxb4 14. Nxb4 Qd4+ 15. e3
Qxc3 16. Nd5 Nxd5 17. Bxd5 Be6 18. Bxe6 fxe6 19. Rxb7 Qc6 20. Qb3 $16 {
Hodgson-Bareev, Beograd 1993}) 10. a3 h4 11. b4 hxg3 12. hxg3 a6 13. b5 Nd4 14.
Nxd4 exd4 15. bxa6 Rxa6 16. Nb5 Na4 17. e3 c6 18. Nxd4 Nc3 19. Qc2 Nxb1 20.
Qxb1 Qd6 $17 {Serper-Korchnoi, Groningen 1993}) (8... a5 9. d3 (9. a3 O-O 10.
b4 axb4 11. axb4 Bf5 12. b5 Nd4 13. d3 Bg4 14. Re1 Nxf3+ 15. exf3 Bf5 16. Ne4
Bxe4 17. Rxe4 Bf6 18. Bb2 Qd6 19. f4 Nd7 20. fxe5 $14 {
Hodgson-Romanischin, Groningen 1993}) 9... Be6 (9... O-O 10. b3 Re8 11. Na4
Nxa4 12. bxa4 Ra7 13. Nd2 Bd7 14. Nc4 Bc5 15. Na3 Nb4 16. Nc4 Nxa2 17. Rxb7
Rxb7 18. Bxb7 c6 19. Bd2 Nb4 20. Qb3 Qc7 $13 {Kacheishvili-Ruck, Szeged 1994})
10. Be3 O-O 11. Rc1 (11. a3 Nd5 12. Nxd5 Bxd5 13. Qa4 Qd6 14. Rbc1 Rfd8 15. Nd2
Bxg2 16. Kxg2 Qd5+ 17. Nf3 Bd6 18. Qc4 Be7 19. Rc2 Qxc4 20. Rxc4 Rd5 $11 {
Gurevich-Stefansson, Tilburg 1994}) 11... Re8 12. a3 h6 13. Nd2 Rb8 14. Nb3 Nd5
$11 {L.Hansen-Romanishin, Polanica Zdroj 1993}) (8... f6 9. b4 Nxb4 10. d4 Nc6
(10... Bf5 11. Rb2 Nc6 12. Nh4 (12. Nb5 O-O $15) 12... Bd7 13. dxe5 fxe5 14.
Be3 $6 Bxh4 15. gxh4 Qxh4 16. Nb5 Rc8 17. Bxb6 axb6 $19 {
Timman-Tiviakov, WAZ 1995}) 11. dxe5 fxe5 12. Qb3 Bf5 13. Rd1 Qc8 14. Ng5 Bxg5
15. Bxg5 Nd4 16. Qa3 c5 17. Rbc1 h6 18. Be3 O-O 19. Bxd4 cxd4 20. Nd5 $16 {
Hodgson-Zsu Polgar, Groningen 1993}) (8... f5 9. b4 $2 e4 10. Ne1 Bxb4 11. Bb2
Nc4 12. d3 Nxb2 13. Qb3 Bxc3 14. Qxc3 Na4 15. Qxg7 Qd4 16. Qg5 Ne5 17. dxe4 Nf7
18. Qh5 Nc3 19. Rb3 Nxe4 20. g4 Nf6 $17 {Tatabadze-Smejkal, Brno 1994}) 9. b4
a6 (9... Bxb4 10. Nxe5 $1) (9... e4 10. Nxe4 Nxb4 11. a3 N4d5 12. Qc2 Nf6 13.
Nc3 c6 14. e4 $14 {Sorokin-Savon, Cheliabinsk 1991}) 10. a4 $5 (10. a3 Re8 11.
d3 Bf8 12. Bb2 Nd4 (12... a5 13. b5 Nd4 14. Nd2 Rb8 15. e3 Ne6 16. Nf3 f6 17.
Qc2 Qd7 18. Rbd1 Qf7 19. d4 exd4 20. exd4 c6 $13 {
Hansen L B-Morozevich, Moscow 1994}) 13. Nd2 c6 14. e3 Nb5 $1 15. Nf3 Nxc3 16.
Bxc3 f6 17. Qc2 $14 {Adorjan-Lin Weiguo, Shenzhen 1992}) 10... Bf5 (10... Bxb4
11. Nxe5 Bxc3 12. Nxc6 bxc6 13. dxc3 Qxd1 14. Rxd1 Nxa4 15. Rb3 $16) (10...
Nxb4 11. Nxe5 a5 12. d4 c6 13. e4 Be6 14. Re1 f6 15. Ng4 Bxg4 16. Qxg4 Qxd4 17.
Qe6+ Rf7 18. Nd5 cxd5 19. Be3 Qe5 20. Qxb6 $14 {
Hertneck-M Gurevich, Bundesliga 1993}) 11. b5 axb5 {
Serper-Kamsky, Dortmund 1993} 12. axb5 $5 Bxb1 $140 (12... Nd4 13. d3 Bf6 (
13... Nxf3+ 14. Bxf3 c6 15. bxc6 bxc6 16. Bd2 $14) 14. Nd2 (14. Nxd4 exd4 15.
Ne4 Be7 16. Qc2 $14) 14... c6 15. Nde4 Be7 16. bxc6 $14 {
Lirindzakis-Bretian, Wien 1993}) 13. bxc6 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A29"]
[Black "?"]
[Result "*"]
[ECO "A29"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 (6... Be7 7.
d4 d6 8. O-O O-O 9. Bg2 c6 10. b3 Re8 11. Bb2 Bf8 12. h3 e4 13. d5 $14 {
Lautier-Campora, Switzerland 1992}) (6... Bc5 7. d3 O-O 8. O-O c6 9. Bg5 h6 10.
Bxf6 Qxf6 11. Ne4 Qe7 12. Nxc5 Qxc5 13. Qd2 $14 {Smejkal-Campora, Vrsac 1981})
7. Qb3 (7. O-O O-O 8. Bg2 Re8 $1 9. d3 c6 10. Bd2 (10. Qb3 Bc5 {-> 7.Qb3 Bc5})
10... h6 11. Rc1 Bxc3 12. Bxc3 d5 13. cxd5 cxd5 (13... Nxd5 $5) 14. Qb3 $14 {
Vasiukov-Kochiev, USSR 1981}) (7. d4 e4 8. Bg2 Bxc3+ (8... O-O 9. O-O Bxc3 10.
bxc3 Re8 $6 (10... h6 $5) 11. Bg5 h6 12. Bxf6 Qxf6 13. f3 $1 exf3 (13... e3 14.
f4 d6 15. Rb1) 14. Bxf3 Qg5 15. Bd5 Re7 16. Qd3 $16 {
Kamsky-Campora, Buenos Aires 1993}) 9. bxc3 h6 10. Qc2 Qe7 $5 (10... O-O $6 11.
Bxe4 Nxe4 12. Qxe4 Re8 13. Qf3 Rb8 14. O-O b6 15. Re1 Ba6 16. Qg4 $1 Kh8 17. d5
$16 {Kortchnoi-Bareev, Tilburg 1991}) 11. g4 d6 12. g5 hxg5 13. Bxg5 Bf5 14.
Rb1 b6 15. e3 Kf8 16. Bxf6 gxf6 17. Kd2 c5 $13 {
Makarichev-Vyzmanavin, Moscow 1987}) (7. Qc2 $5 O-O 8. O-O (8. a3 Bxc3 9. Qxc3
d6 10. O-O Bh3 11. Re1 c6 12. e4 $5 Nd7 13. d4 Qf6 14. dxe5 dxe5 15. b4 $14 {
Ivanchuk-Khalifman, Moscow 1988}) 8... Re8 9. d3 h6 (9... c6 10. Bg5 $1 (10.
Bg2 h6 11. Rb1 d5 12. cxd5 cxd5 13. Qb3 Bxc3 14. bxc3 b6 15. a4 Bg4 16. Rd1 Qd7
17. Bd2 Rac8 $11 {Karpov-Smejkal, Milano 1975}) 10... Be7 (10... h6 11. Bxf6
Qxf6 12. Ne4 Qg6 13. a3 Bf8 14. c5 f5 15. Nd2 d5 16. cxd6 Bxd6 17. Nc4 Bc7 18.
b4 $14 {Timman-Tal, Tilburg 1980}) 11. Rfd1 d6 12. b4 a6 13. d4 $1 exd4 14.
Rxd4 $14 {Tal-Kochiev, Moscow 1981}) 10. a3 (10. Bd2 c6 11. Rac1 d6 12. Bg2 Be6
13. h3 Ba5 14. a3 d5 15. b4 Bb6 16. Na4 Qd7 17. Kh2 Rac8 18. Rcd1 Bf5 19. e4
Bg6 20. Nxb6 axb6 $11 {Karpov-Vyzhmanavin, Tilburg 1993}) 10... Bxc3 11. Qxc3
d5 12. cxd5 Nxd5 13. Qc5 c6 14. Bd2 Qb6 15. Qxb6 axb6 16. a4 Nc7 17. Be3 $14 {
Cvetkovic-Skalkotas, Kavala 1990}) 7... Bc5 (7... a5 8. O-O (8. a3 Bc5 9. d3 c6
(9... O-O 10. O-O Re8 11. Bg2 h6 12. Rb1 d6 13. Qc2 c6 14. b4 axb4 15. axb4 Ba7
16. Bb2 Bf5 17. h3 Qe7 18. e4 Bd7 19. Ne2 b5 20. Ra1 Reb8 $11 {
Illescas-Chernin, Groningen 1993}) 10. O-O O-O 11. Bd2 Re8 12. Rab1 d6 13. Bg2
Qc7 14. Bg5 Nd7 15. Qc2 $14 {Uhlmann-Greger, Copenhagen 1991}) 8... O-O 9. d3 (
9. Rd1 d6 10. d4 exd4 11. Rxd4 Bc5 $5 (11... Nd7 12. Qc2 Ne5 13. Be4 $14 {
Uhlmann-Gelfand, Debrecen 1989}) 12. Rd1 Ba7 $5 13. Bg5 h6 14. Bxf6 Qxf6 $11 {
Gelfand}) 9... d6 (9... c6 10. a3 Bxc3 11. Qxc3 Re8 12. b3 d5 13. cxd5 Nxd5 14.
Qc2 Nc7 $5 15. Bb2 Nb5 16. e3 Bf5 17. Rad1 Qe7 $11 {
Poldauf-L.Hansen, Budapest 1989}) (9... h6 10. Na4 $1 (10. Be3 Bxc3 $5 11. Qxc3
d6 12. c5 Re8 13. cxd6 Qxd6 14. Rfc1 c6 15. Bc5 Qc7 16. Qb3 Bg4 $11 {
Bronstein-Polugaevsky, Brazilia izt 1973}) 10... Re8 11. Be3 Bf8 12. c5 d5 13.
cxd6 Bxd6 14. Rfc1 e4 15. dxe4 Nxe4 16. Rd1 $14 {
Smejkal-L.Bronstein, Rio de Janeiro 1979}) 10. Bg5 (10. Na4 Nd7 11. Qd1 Bc5 12.
Nxc5 Nxc5 13. d4 Ne6 14. Be3 Qf6 $11 {Makarichev-Eingorn, Moscow 1989}) 10...
Bxc3 11. Qxc3 h6 12. Bd2 Re8 13. Bg2 e4 14. Be3 $14 {
Sunye Neto-Morovic, Buenos Aires 1990}) (7... Ba5 8. Qa3 (8. O-O O-O 9. d3 (9.
Bg2 d6 10. Qa3 $1 c6 11. d3 h6 12. b4 Bb6 13. c5 Bc7 14. cxd6 Bxd6 15. Qb2 Qe7
16. b5 $14 {Azmayparashvili-Kindermann, Dortmund 1990}) 9... d6 10. Qa3 $1 c6
11. b4 Bb6 12. Bg5 Bh3 13. Rfc1 a6 14. c5 $1 Bc7 15. cxd6 Bxd6 16. Qb2 h6 17.
Bxf6 Qxf6 18. Ne4 Qe7 19. Nxd6 Qxd6 20. Rc5 $14 {Timman-Campora, Amsterdam 1984
}) 8... c6 9. O-O Bb6 (9... Bc7 10. Rd1 (10. b4 $5) 10... Qe7 11. Qxe7+ Kxe7
12. d4 (12. b3 d6 13. Ba3 Bb6 14. Na4 Bg4 15. c5 Bxf3 16. cxd6+ Kd7 17. exf3
Bd4 18. Rac1 b6 19. Nc3 a5 $13 {Speelman-Garcia Palermo, Luzern 1985}) 12... d6
13. b3 exd4 14. Rxd4 Bb6 15. Rd2 Ba5 16. Rd3 $14 {
Dizdarevic-Garcia Palermo, Zenica 1987}) 10. d3 Qe7 11. b4 d6 12. Bg5 $14 {
Smejkal-Garcia Palermo, BL 1989}) 8. O-O (8. d3 O-O 9. O-O {see 8.0-0 0-0 9.d3}
) 8... O-O 9. d3 (9. Na4 $5 Be7 10. Rd1 (10. d3 Re8 11. Rd1 d6 12. Nc3 Bf8 13.
Qc2 c6 14. Bg5 h6 15. Bxf6 Qxf6 16. b4 a6 17. a4 Be6 18. Rab1 Rac8 $11 {
Tukmakov-Hansen, Hastings 1983}) 10... c6 (10... c5 11. d3 d6 12. Nc3 Re8 13.
a3 Rb8 14. Qa2 Qd7 15. Nd5 Qh3 16. Nxf6+ Bxf6 17. Rb1 $14 {
Miles-Sadler, Ostend 1991}) (10... d6 11. d4 Nd7 12. Bg2 c6 13. e4 Qc7 14. Be3
b6 15. Rac1 Bb7 16. Qc2 Rad8 17. h3 Qb8 18. Nc3 $14 {
Makarichev-Epishin, Tashkent 1987}) (10... Re8 11. d4 e4 12. Bg2 h6 13. Nc3 Bf8
14. Be3 b6 15. Qc2 Bb7 16. d5 $16 {Uhlmann-Jasnikowski, Polanica Zdroj 1981})
11. Nc3 d6 12. d4 Qc7 13. Qc2 a5 14. dxe5 dxe5 15. Na4 Be6 16. e4 (16. c5 $5)
16... b6 $11 {Miles-Gelfand, Moscow 1989}) (9. Bg2 c6 10. e3 Bb6 11. f4 d6 12.
Qc2 exf4 13. Rxf4 d5 14. cxd5 cxd5 15. b3 d4 16. Na4 dxe3 17. Nxb6 Qxb6 18.
dxe3 Be6 $11 {M.Gurevich-Vyzhmanavin, Yurmala 1993}) 9... c6 (9... h6 10. Bd2
Re8 11. Rac1 Rb8 12. Qa4 $1 a6 13. b4 Bf8 14. b5 $14 {
C.Hansen-Christiansen, Munikh 1992}) (9... d6 10. Na4 Nd7 11. Bg2 a5 12. Nxc5
Nxc5 13. Qc3 Qe7 14. e3 e4 15. dxe4 Nxe4 16. Qd4 Re8 $11 {
Uhlmann-Kortchnoi, Amsterdam 1972}) (9... a6 $5 10. a3 d6 11. Bg2 $5 Rb8 12.
Qc2 Be6 (12... h6 13. b4 $14) (12... b5 13. Bg5 $14) 13. b4 $6 (13. Bg5 $1 h6
14. Bxf6 Qxf6 15. Ne4 Qe7 16. Nxc5 dxc5 17. b4 $1 $14 {Damljanovic}) 13... Ba7
14. Bg5 h6 15. Bxf6 Qxf6 16. c5 dxc5 17. Ne4 Qe7 18. Nxc5 Bxc5 $1 19. bxc5 Rfd8
20. Rac1 b5 $11 {Skembris-Drasko, Yagodina 1994}) 10. Bg2 Re8 11. h3 (11. Bg5
h6 12. Bxf6 Qxf6 13. Ne4 Qe7 14. Nxc5 Qxc5 $11) (11. Bd2 Bb6 12. Qc2 h6 13. Na4
Bc7 14. Rac1 d6 15. b4 Bd7 16. Nc3 Qc8 $11 {
L.Portisch-Huebner, Abano Terme cm 1980}) 11... h6 12. Kh2 Bb6 13. Na4 $2 (13.
f4 $14) 13... Bc7 14. e4 Rb8 15. Nc3 a6 16. a4 d6 $11 {
Lautier-Salov, Madrid 1993} *

[Event "2.g3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30 1.c4 c5"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 c5 2. g3 g6 (2... d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Bg2 Bg4 6. h3 Bh5 7. O-O
Nf6 8. d3 Qd7 9. Nbd2 Nd5 10. g4 Bg6 11. Nc4 f6 12. d4 Ndb4 13. Be3 Nc2 14. d5
N6b4 (14... Nxa1 15. dxc6 Qxd1 16. Rxd1 b5 17. Nfe5 fxe5 18. c7 e4 19. Ne5 Rc8
20. Nxg6 hxg6 21. Bxe4 $18 {Suba}) 15. Bxc5 Rc8 16. Nfe5 fxe5 17. Nxe5 Qb5 18.
Bxb4 Nxb4 19. Qb3 Bc2 20. Qf3 $16 {Suba-Stefanov, Romania 1980}) (2... Nc6 3.
Bg2 b6 (3... g6 4. e3 Bg7 5. Ne2 Nh6 (5... d6 6. d4 cxd4 7. exd4 Bg4 8. f3 Bf5
9. Nbc3 Rc8 10. Be3 h5 11. h3 Nh6 12. g4 Bd7 13. Qd2 a6 14. Rc1 Na5 15. b3 b5
16. cxb5 axb5 17. d5 Nb7 18. Bd4 Bxd4 19. Qxd4 Rh7 20. O-O $16 {
Winants-Polgar J, Wijk aan Zee 1990}) 6. Nbc3 Nf5 7. O-O O-O 8. b3 a6 9. Bb2 b5
10. d3 Rb8 11. Qd2 Qa5 12. Rfd1 Bb7 13. Rab1 d6 14. Qc1 Bh6 15. Nd5 Ncd4 16.
Bxd4 cxd4 17. Nxd4 Bxd5 18. Nxf5 gxf5 19. Bxd5 e6 20. Bf3 $11 {
Davies-Dlugy, New York 1990}) (3... e5 4. Nc3 f5 5. e3 Nf6 6. Nge2 Be7 7. d4 d6
8. dxc5 dxc5 9. Bxc6+ bxc6 10. Qxd8+ Kxd8 11. b3 e4 12. Na4 Be6 13. Bb2 Ke8 14.
Nf4 Bf7 15. h4 Rg8 16. Bxf6 Bxf6 17. Rd1 Be7 18. f3 exf3 19. Kf2 Rd8 20. Nd3 h6
$15 {Zuger-Lobron, 1994}) 4. e3 Bb7 5. d4 cxd4 6. exd4 Nf6 7. Nc3 e6 8. Nge2
Na5 9. Bxb7 Nxb7 10. Bg5 Be7 11. Rc1 O-O 12. O-O Nd6 13. Qd3 Rc8 14. Bxf6 Bxf6
15. c5 Nf5 16. b4 d6 17. cxb6 Qxb6 18. Nd5 exd5 19. Rxc8 Rxc8 20. Qxf5 Re8 $15
{Steinbacher-De Firmian, Lugano 1989}) (2... g5 3. Nc3 d6 4. d4 cxd4 5. Qxd4 f6
6. b3 Nc6 7. Qd2 Nh6 8. Bb2 Nf7 9. f4 Bg7 10. Nf3 g4 11. Nh4 f5 12. h3 Qa5 13.
hxg4 fxg4 14. O-O-O Bd7 15. Nd5 Qxd2+ 16. Rxd2 Bxb2+ 17. Kxb2 O-O 18. e3 Rfd8
19. Bd3 $13 {Webster-Martin A, British ch 1993}) 3. d4 (3. Bg2 Bg7 4. Nc3 Nf6
5. a3 (5. d3 O-O 6. Bg5 Nc6 7. Qd2 d6 8. Rb1 Rb8 9. a3 Nd4 10. b4 Bd7 11. Nf3
Bc6 12. e4 Ng4 13. h3 Nxf3+ 14. Bxf3 Ne5 15. Bg2 b5 16. cxb5 Bxb5 17. Nxb5 Rxb5
18. O-O cxb4 19. Rxb4 Rxb4 20. Qxb4 Nxd3 21. Qb7 $14 {
Gurevich-Ninov, Cap d'Adge 1994}) 5... O-O 6. e3 d6 7. Nge2 Nbd7 8. d3 Rb8 9.
Rb1 Ne5 10. O-O Bd7 11. h3 a6 12. b4 cxb4 13. axb4 b5 14. cxb5 axb5 15. e4 Rc8
16. Be3 Bc6 17. Nd4 Ba8 18. Ncxb5 Qd7 19. f4 $16 {
Schmittdiel-Pekarek, Germany 1993}) 3... cxd4 4. Qxd4 Nf6 5. Nc3 Bg7 6. Bg2 Nc6
7. Qd2 O-O (7... b6 8. b3 Bb7 9. Bb2 O-O 10. e4 d6 11. Nge2 a6 12. O-O Nd7 13.
Rfd1 Qb8 14. Rac1 Re8 15. Nd5 Bxb2 16. Qxb2 Ra7 17. h4 Nce5 18. Qd2 Ba8 19. h5
b5 20. hxg6 $14 {Quinteros-Panno, Buenos Aires 1990}) 8. Nh3 $2 Na5 9. Qf4 (9.
b3 d5 $17) (9. c5 Nc4 10. Qd3 d5 11. cxd6 Nxd6 $15) (9. Qd3 Qc7 10. Nd5 Nxd5
11. cxd5 d6 12. O-O Bd7 (12... Qc4 13. Bd2 Bf5 14. Qa3 b6 $17 {Browne}) 13. Rb1
Nc4 14. Bg5 Nxb2 15. Qb3 h6 16. Bxh6 Bxh6 17. Rxb2 b5 18. Rc2 Qa5 19. f4 $17 {
Larsen-Browne, Tilburg 1982}) 9... d6 10. O-O Bg4 11. b3 d5 12. cxd5 Qc8 $2 (
12... Bxh3 13. Bxh3 Nxd5 14. Nxd5 Bxa1 15. Rd1 e6 $19) 13. Qb4 Bxh3 14. Qxa5 b6
15. Qb4 Bxg2 16. Kxg2 a5 17. Qc4 b5 18. Qd3 Rd8 $11 {
Ljubojevic-Adorjan, Szirak 1987} *

[Event "2.b3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. c4 c5 2. b3 e5 (2... Nc6 3. Bb2 Nf6 4. g3 (4. Nf3 d5 5. cxd5 Nxd5 6. a3 Bg4
7. e3 e6 8. d3 Bh5 9. Nbd2 Rc8 10. Rc1 Nf6 11. Be2 Be7 12. O-O O-O 13. Qc2 Nd5
14. Qb1 b6 15. Rc2 Qd7 16. Nc4 Qb7 17. Qa1 f6 18. Rfc1 Rfd8 19. h3 Bf8 20. Ncd2
h6 21. Ne4 $11 {Csom-Forintos, Hungary 1994}) 4... d5 5. cxd5 Nxd5 6. Bg2 e5 7.
d3 Be7 8. Nf3 f6 9. O-O O-O 10. Nbd2 Be6 11. Rc1 Rc8 12. a3 Qd7 13. Re1 Rfd8
14. Ne4 Nd4 15. Nfd2 f5 16. Nc3 Nxc3 17. Bxc3 Bf6 18. Bb2 Qf7 19. b4 cxb4 20.
Rxc8 Rxc8 $13 {Plaskett-Handley, Barnsdale 1989}) (2... Nf6 3. Bb2 b6 (3... g6
4. Bxf6 exf6 5. Nc3 Bg7 6. g3 Nc6 7. Bg2 f5 8. Nh3 (8. Nf3 b6 9. O-O Bb7 10. e3
O-O 11. Ne1 Rb8 12. Nd3 Ne7 13. Bxb7 Rxb7 14. Nf4 d5 15. Nfxd5 Nxd5 16. cxd5
Rd7 17. Qf3 Bxc3 18. dxc3 Rxd5 19. a4 Rd3 20. Rfd1 Qd6 $11 {
Bischoff-Vogt, Altensteig 1994}) 8... h5 9. Nf4 h4 10. e3 d6 11. a3 Rb8 12. Qc2
a6 13. O-O Bd7 14. Qd3 Be5 15. Qe2 hxg3 16. hxg3 Qg5 17. Rfd1 Kf8 18. b4 Re8
19. Rab1 Nd4 20. Qd3 $14 {Csom-Adler, Bern 1992}) 4. Bxf6 gxf6 5. g3 Bb7 6. Nf3
Nc6 7. Bg2 Bg7 8. O-O e6 9. Nc3 f5 10. Rc1 O-O 11. e3 d6 12. d4 Qe7 13. Qd2
Rad8 14. Rfd1 Kh8 15. d5 Ne5 16. Qe2 {Anand-Christiansen, Munchen 1991 1/2}) 3.
Bb2 Nc6 (3... d6 4. Nf3 f5 5. g3 Be7 6. Bg2 Bf6 7. Nc3 Ne7 8. O-O O-O 9. d3
Nbc6 10. e3 Be6 11. Qe2 Bf7 12. h3 Bh5 13. Qd2 a6 14. Rac1 b5 15. Ne2 Qd7 16.
Nh2 Rae8 17. Rfe1 b4 18. f4 a5 19. Nf3 Ng6 20. Rb1 $11 {
Szekely P-Arkhipov, Hungary 1992}) 4. e3 (4. g3 d6 5. Bg2 Be6 $6 6. Nc3 Qd7 7.
Nf3 Bh3 8. Bxh3 Qxh3 9. Nd5 Qd7 10. e3 Nce7 11. Nc3 Nf6 12. O-O e4 13. Ng5 d5
14. cxd5 Qf5 15. Nxf7 Kxf7 16. f3 Nexd5 17. fxe4 Nxc3 18. Bxc3 Qxe4 19. Qh5+
Ke6 20. Qh3+ Kd6 21. b4 $3 $14 {Tal-Velimirovic, USSR-Yugoslavia 1979}) 4... g6
5. Nf3 Bg7 6. d3 (6. h4 h5 7. Be2 Nh6 8. Nc3 d6 9. d3 a6 10. Qd2 O-O 11. Nd5 b5
12. Ng5 Ra7 13. Bf3 Bd7 14. Ne4 Be6 15. Ndf6+ Kh8 16. Nh7 Kxh7 17. Ng5+ Kg8 18.
Bxc6 Nf5 19. g3 Ne7 20. Nxe6 fxe6 $14 {Weyrich-Palkovi, Budapest 1990}) 6...
Nge7 7. a3 d5 8. cxd5 Nxd5 9. Qc2 Be6 10. Be2 Rc8 11. O-O O-O 12. Nbd2 b6 13.
Rfe1 h6 (13... f6 $11) 14. Bf1 Qc7 15. Rac1 Rfd8 16. Qb1 Qb8 17. Qa1 Rd7 18. g3
a5 19. Nc4 f6 20. d4 $14 {Seirawan-Tarjan, USA 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O (5. Nc3 g6 (5... e6 6. d4 cxd4
7. Qxd4 Nc6 (7... d6 8. Bg5 Nbd7 (8... Be7 9. Rd1 h6 10. Bxf6 Bxf6 11. Qf4
Bxc3+ 12. bxc3 g5 13. Qd4 (13. Qe3 $5) 13... Rg8 14. O-O Nc6 15. Qxd6 Qxd6 16.
Rxd6 Ke7 17. Rfd1 Rgd8 18. Rxd8 Nxd8 $11 {Chekhova-Kharitonov, USSR 1984}) 9.
Nb5 h6 $5 (9... Qb8 10. Rd1 e5 11. Qe3 a6 12. Nc3 Be7 13. Bh3 Bc6 14. Nd5 $14 {
Greenfeld-Suba, Thessaloniki ol 1984}) (9... e5 10. Nxd6+ Bxd6 11. Qxd6 Ne4 12.
Bxd8 Nxd6 13. Bg5 Nxc4 14. b3 Na3 15. Rc1 f6 16. Be3 Rc8 17. Rxc8+ Bxc8 18. O-O
Ba6 19. Rc1 Kd8 20. Bh3 Bxe2 21. Nxe5 $18 {Schmidt-Makropoulos, Dortmund 1988})
10. Bxf6 Nxf6 11. Rd1 Ne4 12. Nh4 Nc5 13. O-O Bxg2 14. Kxg2 Nb7 15. f4 a6 16.
Nc3 Be7 17. Qxg7 Bf6 18. Qg4 Bxh4 19. f5 $18 {Suba-Kindermann, Dortmund 1985})
(7... Be7 8. Bg5 O-O 9. Rd1 {0-0 see 5.0-0} Nc6 10. Qf4 h6 11. Bxf6 Bxf6 12.
O-O Na5 (12... Bxc3 13. bxc3 Rc8 14. Rd6 f6 15. Rfd1 Rf7 $13 {Chekhov}) 13. Rd3
Qb8 14. b3 Rc8 15. Qd2 Bc6 16. Nd4 Bxg2 17. Kxg2 Qb7+ 18. f3 Bg5 19. e3 a6 $14
{Chekhov-Haritonov, USSR 1984}) (7... Bc5 8. Qf4 O-O 9. O-O d5 10. cxd5 (10.
Rd1 Qe7 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. b3 $16) 10... Nxd5 (10... exd5 11. Rd1
Nc6 12. e4 d4 13. e5 Nd5 14. Nxd5 Qxd5 15. Nxd4 $16) 11. Nxd5 Qxd5 12. Be3 Na6
13. Rfd1 Qe4 14. Qxe4 Bxe4 15. Bxc5 Nxc5 16. Rd4 Rad8 17. b4 Bxf3 18. Rxd8 Rxd8
19. Bxf3 Na6 20. a3 $14 {Adorjan-Browne, Gjovik 1983}) (7... Bb4 8. O-O Nc6 9.
Qd3 O-O 10. Bf4 Bxc3 11. Qxc3 d5 12. Rfd1 Qe7 13. Bg5 dxc4 14. Qxc4 h6 15. Bf4
Na5 16. Qd4 Rfd8 17. Bd6 Qe8 18. Qh4 Nd5 19. Bh3 {
Davidovic-Johansen Sydney 1990 1/2-1/2}) 8. Qf4 Bb4 9. O-O (9. Bd2 O-O 10. O-O
Be7 (10... a6 11. Rfd1 Rc8 12. b3 Qe7 13. Qh4 Rfd8 14. Ng5 h6 15. Nge4 Nxe4 16.
Qxe7 Bxe7 17. Bxe4 Na5 18. Be3 Bc5 19. Bxc5 Rxc5 20. Rd6 Bxe4 $11 {
Davidovic-Martinovic, Dortmund 1988}) 11. Rfd1 d6 12. b3 (12. Rac1 Rc8 13. b3
Rc7 14. Nb5 Rd7 15. Nbd4 Nxd4 16. Qxd4 Qa8 $11 {Kir Georgiev-Suba, Dubai 1986})
12... Rc8 13. Bc1 Rc7 14. Ba3 Rd7 15. e4 Qb8 16. Qe3 Rfd8 17. h3 Ba8 18. Rd2 a6
19. Rad1 (19. Rc1 $5) 19... b5 $15 {Suba-Adorjan, Szirak 1986}) 9... Bxc3 10.
bxc3 O-O (10... Na5 11. Ba3 Rc8 12. Nd4 Nxc4 13. Bxb7 Nxa3 14. Bxc8 Qxc8 15. c4
Nxc4 16. Nb5 d5 17. Rac1 Qd7 18. Qb8+ Qd8 19. Qxa7 O-O 20. Na3 $16 {
Greenfeld-Kindermann, Beersheva 1986}) 11. Ba3 Re8 12. Bd6 (12. Rab1 Na5 13. c5
Nd5 $17) (12. Ne5 Na5 13. Bd6 $11) 12... Rc8 13. Rfc1 Ba6 14. Nd2 Na5 15. Be5
d5 {Uhlmann-Wahls, Hamburg 1988} (15... Nxc4 16. Bxf6 Qxf6 17. Qxf6 gxf6 18.
Ne4 Red8 19. Nxf6+ Kg7 20. Nh5+ $14) 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. cxd5 $16 {
Uhlmann}) 6. b3 (6. d3 Bg7 7. e4 O-O 8. h3 Nc6 9. Bg5 d6 (9... h6 10. Be3 e6
11. Qd2 Kh7 12. O-O d5 13. cxd5 exd5 14. exd5 Nb4 15. d4 Nfxd5 16. Nxd5 Nxd5
17. dxc5 Nxe3 18. Qxe3 bxc5 19. Qxc5 Kg8 20. Rad1 Qb6 $14 {
McNab-Dvoirys, Capelle la Grande 1994}) 10. Qd2 a6 (10... Re8 11. O-O Nd7 12.
Rab1 Nde5 13. Ne1 Nd4 14. a3 f6 15. Be3 Qd7 16. b4 f5 17. f4 Nec6 18. Kh2 e6
19. Nf3 Rad8 20. Bf2 Qf7 {McNab-Panno, Manila 1992 1/2}) 11. O-O Nd4 12. Nxd4
cxd4 13. Nd5 Nxd5 14. exd5 Qd7 15. Rfe1 Rfe8 16. Qb4 Rab8 17. Qxb6 h6 18. Bc1
Bxd5 19. Qxa6 Bxg2 20. Kxg2 e5 $13 {McNab-Kumaran, Hastings 1993}) 6... d5 7.
cxd5 (7. Nxd5 Nxd5 8. cxd5 Bg7 9. Rb1 Qxd5 10. Bb2 e5 11. O-O O-O 12. d3 Qd6
13. a3 a5 14. Qc2 Nc6 15. Nd2 Rfe8 16. Nc4 Qc7 17. e3 Rad8 18. Rbd1 Ba8 19. Qb1
Re7 20. a4 $11 {Huzman-Gurevich D, Beersheva 1993}) 7... Bg7 8. Bb2 Nxd5 9. Qc1
(9. O-O Nc6 10. Rb1 Nc7 11. Na4 Bxb2 12. Nxb2 Rb8 13. e3 O-O 14. Nc4 Ne6 15. a3
b5 16. Nb2 (16. Nce5 Nxe5 17. Nxe5 Bxg2 18. Kxg2 Qd5+ 19. Nf3 Ng5 20. Rb2 Rfd8
21. h4 Ne4 $17 {Byrne, Mednis}) 16... Qd6 17. Qc2 Rfd8 18. Rfc1 Na5 19. d3 Qd5
$15 {Andersson-Korchnoi, Sao Paulo 1979}) 9... O-O (9... Nc7 10. b4 Ne6 $2 (
10... Nd7 $14) 11. bxc5 Nxc5 12. Ne4 Ne6 13. Nfg5 Bxb2 14. Qxb2 Qd4 15. Qxd4
Nxd4 16. Nd6+ exd6 17. Bxb7 Nc2+ 18. Kd1 Nxa1 19. Bxa8 Kd7 20. Bb7 $18 {
Espig-Stoica, DDR-Romania 1983}) 10. Nxd5 Qxd5 11. Bxg7 Kxg7 12. Qc3+ f6 13.
O-O Nc6 14. Rfe1 e5 15. d3 Nd4 16. Rac1 a5 17. Qc4 Qxc4 18. bxc4 Bxf3 19. Bxf3
Nxf3+ 20. exf3 Rad8 $15 {Ivkov-Tukmakov, Lugano 1985}) (5. b3 g6 6. Bb2 Bg7 7.
d4 cxd4 8. Qxd4 Nc6 (8... O-O 9. Nc3 d6 10. O-O Nbd7 11. Qd2 Rc8 12. Rfd1 a6
13. Nd4 Bxg2 14. Kxg2 Qc7 15. f3 Qb7 16. e4 e6 (16... Rfe8 17. Nc2 Nc5 18. Ne3
b5 19. cxb5 axb5 20. b4 Ncd7 $11 {Ilyinsky-Kengis, Frunze 1989}) 17. Rac1 Rfd8
18. Rc2 Ne5 19. Rdc1 Qa8 20. Ba1 $11 {Korchnoi-Adorjan, Wijk aan Zee 1984}) 9.
Qd2 O-O 10. Nc3 Ne5 $1 11. O-O Nxf3+ 12. Bxf3 Bxf3 13. exf3 d6 14. Rfe1 Qd7 15.
Rad1 Rfe8 16. Ne4 $14 {Dokhoian-Dvoiris, Kharkov 1985}) (5. d4 cxd4 6. Qxd4 g6
7. b3 Nc6 8. Qd1 Ne5 9. O-O Nxf3+ 10. exf3 Bg7 11. Nc3 O-O 12. Bb2 Qc7 13. Re1
Rfe8 14. Re3 Rad8 15. Qe2 d6 16. Re1 Qb8 17. Ne4 Nxe4 18. fxe4 Be5 19. Rd1 Bxb2
20. Qxb2 $11 {Andersson-Adorjan, Indonesia 1983}) 5... g6 6. b3 (6. e3 Bg7 7.
d4 O-O (7... cxd4 8. exd4 Qc8 (8... O-O 9. Nc3 Nc6 10. Re1 Rc8 11. Ne5 Na5 12.
Bxb7 Nxb7 13. d5 Na5 14. b3 Re8 15. Bd2 a6 16. Qf3 d6 17. Nd3 Qd7 18. Rac1 b5
19. cxb5 axb5 20. Ne4 $11 {Karlsson-Schussler, Espoo 1989}) 9. Na3 d5 10. Re1
dxc4 11. Qa4+ Nbd7 12. Qxc4 a6 13. Qe2 O-O 14. Bg5 Bd5 15. Qxe7 Re8 16. Qb4 Qb7
17. Nh4 Bf8 18. Qa4 Ne4 19. Bf4 Rac8 20. Rac1 b5 $15 {
Korchnoi-Miles, Tilburg 1985}) 8. Re1 (8. Nc3 Ne4 9. Ne2 cxd4 10. exd4 d5 11.
cxd5 Nf6 12. Bg5 Nxd5 13. Qd2 Nc6 14. Bh6 e6 15. Rfe1 Rc8 16. Rac1 Qd6 17. Bxg7
Kxg7 18. h4 Na5 19. Ne5 Nf6 $11 {Fedorowicz-Ivanov A, USA 1992}) 8... e6 (8...
cxd4 9. exd4 d5 10. Ne5 Qc8 11. Nc3 dxc4 12. Bxb7 Qxb7 13. d5 Rd8 14. Qf3 $16 {
Nogueiras}) 9. b3 d5 10. cxd5 exd5 11. Bb2 Na6 12. Nc3 Qe7 13. Rc1 Rfd8 14. Ba3
Rac8 15. Nd2 $6 (15. Na4 $11) 15... Ne4 16. Ndxe4 dxe4 17. Qe2 Nb4 18. Bxb4
cxb4 19. Nb1 Qd7 20. Bf1 a6 $15 {Korchnoi-Nogueiras, Thessaloniki 1988}) (6.
Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 (8... Nc6 9. Qf4 Rc8 10. Rd1 O-O 11. Bd2 Nh5 12.
Qh4 Na5 13. b3 f5 14. Rac1 Nc6 15. Nd5 e6 16. Qxd8 Rfxd8 17. Nc3 Nf6 18. Bf4
Ne8 19. Nb5 a6 20. Nc3 Nb4 $11 {Kramnik-Benjamin, NY 1994}) 9. b3 Nbd7 10. Bb2
Rc8 11. Rac1 a6 12. Rfd1 O-O 13. Ne1 $1 {see 6.b3 Bg7 7.Bb2 0-0 8.d4 cxd4 9.
Qxd4 d6 10.Nc3 Nbd7 11.Re1 Rc8 12.Rfd1 a6 13.Ne1!}) 6... Bg7 (6... d5 7. cxd5
Bg7 8. Bb2 O-O 9. d4 Nxd5 10. Qd2 Nc7 11. Rd1 cxd4 12. Bxd4 Bxd4 13. Nxd4 Bxg2
14. Kxg2 Qd5+ 15. Nf3 Qxd2 (15... Rd8 16. Qxd5 Rxd5 17. Nc3 Rxd1 18. Rxd1 Nc6
19. Nd4 Nxd4 20. Rxd4 Kf8 $11 {Cifuentes}) 16. Nbxd2 Ne6 17. Rac1 Nd7 {
Cifuentes-Tal, Rio Hondo 1987} 18. Ne4 Rfd8 19. Nd4 Nxd4 20. Rxd4 $14 {
Cifuentes}) 7. Bb2 O-O (7... d5 8. cxd5 O-O 9. Bxf6 Bxf6 10. Nc3 Bxc3 11. dxc3
Qxd5 (11... Bxd5 12. Qd2 e6 13. Qh6 Qe7 14. e4 Bb7 15. e5 f5 16. exf6 Rxf6 17.
Qe3 Nd7 18. Rad1 Re8 19. Ng5 Bxg2 20. Kxg2 $16 {
Winants-Brenninkmeijer, Wijk aan Zee 1988}) 12. Qxd5 Bxd5 13. Rfd1 Be4 14. Ne5
Bxg2 15. Kxg2 Rc8 16. a4 f6 17. a5 b5 18. Ng4 {Maiorov-Ivanov, USSR 1984 1/2})
(7... e6 8. d4 Na6 9. Nc3 d5 10. cxd5 exd5 11. Rc1 O-O 12. dxc5 Nxc5 13. Nb5
Qd7 14. Nbd4 Rfe8 15. Rc2 a5 16. Bc1 Ba6 17. Bf4 Nfe4 18. Bc1 Rac8 19. Bb2 b5
20. Re1 b4 $17 {Brasket-Kudrin, Los Angeles 1991}) (7... Na6 8. d4 d5 9. dxc5
Nxc5 10. cxd5 Qxd5 11. Nc3 Qxd1 12. Rfxd1 O-O 13. Nd4 Bxg2 14. Kxg2 Rac8 15.
Rac1 a6 16. Ba3 Rfd8 17. Nc6 Re8 18. Ne5 Nh5 19. Nd5 Bxe5 20. Nxb6 Rc6 21. Bxc5
$18 {Dizdarevic-Stefanovski, Yugoslavia 1991}) 8. Nc3 (8. e3 e6 (8... d5 9. d4
(9. cxd5 Nxd5 10. Bxg7 Kxg7 11. d4 Na6 12. Qe2 cxd4 13. Nxd4 Nc5 14. Rd1 Qc8
15. e4 Nb4 16. a3 Nc6 17. Nxc6 Qxc6 18. Qb2+ Qf6 19. e5 Qe6 20. Bxb7 Nxb7 $11 {
Barbero-Horvath Gy, Leukerbad 1992}) 9... dxc4 10. bxc4 cxd4 11. exd4 Nbd7 12.
Re1 Rc8 13. Nbd2 e6 14. Qb3 Qc7 15. a4 Bc6 16. Qa2 Bxf3 17. Bxf3 Bh6 18. Ba3
Rfe8 19. Be2 e5 20. Nb3 $11 {Schmittdiel-Palac, Prague 1990}) 9. Qe2 d5 10. d4
Qe7 11. Nc3 Na6 12. Rfd1 Rfd8 13. Rac1 dxc4 14. bxc4 Ne4 (14... Rac8 15. Nb5
Be4 16. a3 Nb8 17. dxc5 bxc5 18. Be5 Ne8 19. Bxg7 Kxg7 20. Ne5 $11 {
Karpov-Kasparov, Moscow 1984/85}) 15. Nb5 Nb4 16. Ba1 a6 17. Nc3 b5 18. Nxe4
Bxe4 19. a3 Nc6 20. cxb5 axb5 21. Rxc5 Rxa3 22. Rxb5 $16 {
Spragett-Sax, Clermont Ferrand 1989}) (8. d4 cxd4 (8... e6 9. e3 Na6 10. Nbd2
Qe7 11. Qe2 d5 12. Rac1 Rac8 13. Rfd1 Rfd8 14. dxc5 Nxc5 15. Bd4 Ba6 16. b4
Nce4 17. b5 Bb7 18. Nxe4 dxe4 19. Ne5 Nd7 20. Nxd7 $11 {
Hebert-Olafsson H, Saint John 1988}) 9. Qxd4 Na6 (9... d6 10. Nc3 (10. Rd1 Nbd7
11. Ne1 Qc7 12. Nc3 Bxg2 13. Nxg2 Rfe8 14. Rac1 Qb7 15. Nd5 Rac8 16. Nge3 Ne5
17. Nxf6+ Bxf6 18. Qd2 a6 19. Nd5 Bg7 20. f4 Nd7 $11 {
Shabtai-Tsetsarsky, Tel Aviv 1991}) 10... Nbd7 11. Rac1 Rc8 12. Rfd1 Re8 (12...
a6 13. Ne1 $1 (13. h3 Ne4 14. Qe3 b5 15. cxb5 axb5 16. Nd4 Nxc3 17. Rxc3 Bxg2
18. Kxg2 Bf6 19. Rdc1 Rxc3 20. Bxc3 $11 {Phominyh-Zagrebelny, Alustha 1994})
13... Bxg2 14. Nxg2 Rc5 15. Nd5 $1 b5 16. Nge3 bxc4 17. Rxc4 Re8 (17... Rb5 $4
18. Rc8 $1 e5 19. Rxd8 exd4 20. Nxf6+ Nxf6 21. Rxf8+ Kxf8 22. Bxd4 $18 {
Lalic-Milov, Isle of Man 1994}) 18. b4 $1 Rxc4 19. Nxc4 $14 {Lalic}) 13. Qd2
Nc5 14. Ne1 Bxg2 15. Nxg2 Qd7 16. f3 Qb7 17. e4 a6 18. Qe2 Bh6 19. Rc2 Ncd7 20.
f4 b5 $15 {Otero-Vilela, Cuba 1989}) 10. Nc3 (10. Rd1 Nc5 11. Qf4 Qb8 12. Qxb8
Raxb8 13. Nc3 Rfc8 14. Nd4 Kf8 15. Bxb7 Rxb7 16. f3 d6 17. Kf2 a6 18. Rac1 Bh6
19. e3 e5 20. Nc2 e4 21. Nxe4 Ncxe4+ {Mascarinas-Miles, Manila 1990 1/2}) 10...
Ne4 11. Qe3 Nxc3 12. Bxc3 Bxc3 13. Qxc3 d5 14. cxd5 Qxd5 15. Rfd1 Rac8 16. Rxd5
Rxc3 17. Rd7 Rc7 18. Rxc7 Nxc7 19. Rd1 $14 {Andersson-Ivanchuk, Tilburg 1990})
(8. d3 Nc6 (8... e6 9. Nc3 (9. Nbd2 Nc6 10. Rb1 Qc7 11. a3 a5 12. Qc2 Rad8 13.
Rfc1 Rfe8 14. e3 e5 15. Ne4 Nxe4 16. dxe4 Ra8 17. Bc3 Nd8 18. Rd1 Bc6 19. Nd2
Nb7 20. Ra1 $11 {Ivanov A-Vaganian, New York 1990}) 9... Nc6 10. e3 d5 11. Rc1
Rc8 12. a3 Re8 13. cxd5 Nxd5 14. Rc2 Nxc3 15. Bxc3 Ba6 16. Bxg7 Kxg7 17. Rc3
Qf6 18. Qc2 Ne7 19. Qd2 Red8 20. Rfc1 $11 {Hickl-Hort, Baden-Baden 1992}) 9. e4
d6 10. Nh4 e5 11. Nc3 Nd4 12. Ne2 Nd7 13. Nxd4 cxd4 14. Bh3 a5 15. Bc1 Nc5 16.
Qe2 Bc8 17. Bxc8 Rxc8 18. Ng2 f5 19. f3 Rc7 20. Ba3 f4 $15 {
Blatny-Grunberg H, Prague 1989}) (8. Na3 e6 9. d4 d5 10. e3 Ne4 11. Qe2 Qe7 12.
Rac1 Nc6 13. dxc5 Bxb2 14. Qxb2 bxc5 15. Rfd1 Rfd8 16. cxd5 exd5 17. Nb5 Rac8
18. Nc3 Nxc3 19. Qxc3 d4 20. Qxc5 Qxc5 $11 {Psakhis-Oll, Tallinn 1989}) 8...
Na6 (8... d6 9. d4 (9. e3 Nbd7 10. Qe2 (10. d4 cxd4 (10... a6 11. a4 (11. Rc1
cxd4 12. Nxd4 Bxg2 13. Kxg2 Rc8 14. Qe2 Qc7 15. Rfd1 Qb7+ 16. f3 Rfd8 17. e4 e6
18. Nc2 Nf8 19. Ne3 g5 20. Rd2 $14 {Sturua-Santakruz, 1994}) 11... Ne4 12. Qe2
cxd4 13. exd4 Nxc3 14. Bxc3 Nc5 15. Rac1 Ne4 16. Bb2 d5 17. Ne5 e6 18. Rc2 f6
19. Nd3 f5 20. c5 bxc5 $11 {Frias-Djuric, New York 1989}) 11. exd4 Rb8 12. Re1
Re8 13. d5 Nf8 14. Qd2 e6 15. Nd4 exd5 16. cxd5 a6 17. Nc6 Bxc6 18. dxc6 Ne6
19. Red1 Bf8 20. b4 $16 {Rodriguez Am-Turner, Pinar del Rio 1990}) 10... a6 11.
Rfd1 e6 12. d4 cxd4 13. Rxd4 d5 14. Rad1 Qb8 $2 (14... Qc7 15. cxd5 Nxd5 16.
Nxd5 Bxd5 17. Rh4 Bxb2 18. Qxb2 Bxf3 19. Bxf3 $14 {Cebalo}) 15. cxd5 Nxd5 16.
Nxd5 Bxd5 17. e4 Bxd4 18. Rxd4 Bc6 19. Qd2 Qb7 (19... Rd8 20. Rd6 Qb7 21. Qc3
$18) 20. Rd6 e5 21. Qc3 $16 {Andersson-Adorjan, Szirak 1987}) (9. Rc1 Nbd7 10.
d3 a6 11. e4 b5 12. Qe2 bxc4 13. bxc4 Rb8 14. Ba1 e6 15. Rb1 Bc6 16. Nd2 Rxb1
17. Rxb1 Qc7 18. f4 Rb8 19. Rf1 Ne8 20. Nf3 Nb6 $11 {Smeikal-Sunye, 1994}) 9...
cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc8 12. e4 (12. Rc1 Qb7+ 13. Kg1 Nbd7 14. Qd3 a6
15. Rfd1 Ne5 16. Qb1 Bh6 17. e3 Rac8 18. Ba1 b5 19. cxb5 axb5 20. Ncxb5 Ne4 $44
{Muragan-Chandler, London 1989}) 12... Qb7 13. Re1 Nbd7 14. Qf3 Rfe8 15. Rad1
a6 16. e5 Qxf3+ 17. Nxf3 dxe5 18. Nxe5 Nxe5 19. Rxe5 e6 20. Re2 $14 {
Yusupov-Benjamin, Thessaloniki 1988}) (8... d5 9. Nxd5 (9. Ne5 e6 10. d4 cxd4
11. Nb5 a6 (11... Nfd7 $5) 12. Nxd4 Nbd7 13. Nxf7 $18 {
Lengyel B-Sugar, Hungary 1982}) 9... Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4
cxd4 (12... Na6 13. dxc5 (13. Nh4 Qd7 14. dxc5 Qxd1 15. Rfxd1 Bxg2 16. Nxg2
Nxc5 17. f3 (17. b4 Na6 18. a3 Rfd8 19. Nf4 Nc7 {
Andersson-Tal, Reykjavik 1988 1/2}) 17... Rfd8 18. Kf2 Kf6 19. Ne3 Ke6 20. Nc4
Nb7 21. Rac1 {Hodgson-Adams, Hastings 1991 1/2}) 13... Nxc5 14. Qxd5 {
Tal-Karpov, Wijk aan Zee 1988 1/2}) 13. Nh4 (13. Qxd4+ Qxd4 14. Nxd4 Bxg2 15.
Kxg2 Rc8 16. Rac1 {Neverovsky-Dvoiris, Podolsk 1990 1/2}) 13... Qd7 14. Bxb7
Qxb7 15. Qxd4+ Kg8 16. Rfd1 Nc6 17. Qd7 Qxd7 18. Rxd7 Rfd8 {
Tal-Salov, Brussels 1988 1/2}) (8... e6 9. Rc1 (9. d4 cxd4 (9... d6 10. Re1 (
10. Rc1 a6 11. Qd2 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qc7 14. Rfd1 Rd8 15. Qe3 Nbd7
16. h3 Re8 17. Nf3 Nc5 18. b4 Ncd7 19. Qd4 Qb7 20. Kg1 Nd5 $13 {
Itkis-Kudrin, 1994}) 10... Qe7 11. e4 cxd4 12. Nxd4 Na6 13. Rc1 Rfc8 14. Rc2
Nc5 15. Rd2 a6 16. Qc2 Ne8 17. Red1 Rc7 18. Re2 Rac8 {
Fernandez Garcia-Sunye, Salamanca 1990 1/2}) 10. Qxd4 (10. Nxd4 Bxg2 11. Kxg2
d5 12. cxd5 Nxd5 13. e3 Na6 14. Nxd5 Qxd5+ 15. Qf3 Rfd8 16. Qxd5 Rxd5 17. Rac1
Nc5 18. Rc2 a5 19. Nc6 Re8 20. Bxg7 Kxg7 21. b4 axb4 22. Nxb4 {
Taimanov-Yudasin, Oviedo 1992 1/2}) 10... d5 11. cxd5 Nxd5 12. Qxg7+ Kxg7 13.
Nxd5+ e5 14. Bxe5+ f6 15. Nxf6 Nc6 (15... Rxf6 16. Ng5 Qc8 17. Ne4 Nd7 18.
Bxf6+ Nxf6 19. Nd6 Qe6 20. Nxb7 Rc8 $15 {Schneider A}) 16. Rfd1 Nxe5 17. Rxd8
Nxf3+ 18. Bxf3 Raxd8 19. Nh5+ gxh5 20. Bxb7 Rd2 21. Ba6 $14 {
Schneider A-Ftacnik, Stary Smokovec 1983}) 9... d5 10. cxd5 exd5 11. d4 Na6 {
See 8.Na6}) (8... Nc6 9. d4 cxd4 10. Nxd4 Qc8 (10... Qc7 11. Nc2 Rac8 12. e4 d6
13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 Ne5 16. Nd4 Rfe8 17. f4 Nd7 18. Re1 a6 19.
Rc1 Kg8 20. Rc2 Nf6 $14 {Alexandrou-Rychagov, Komoniti 1992}) (10... Qb8 11.
Nc2 Rd8 12. e4 a6 13. Nd5 Nxd5 14. Bxg7 Ne3 15. Nxe3 Kxg7 16. Qd2 b5 17. Rac1
f6 18. h4 Ne5 19. f4 Nf7 20. c5 $13 {Damljanovic-Hansen L B, Vidmar mem 1991})
11. Rc1 Nxd4 12. Qxd4 Bxg2 13. Kxg2 Qb7+ 14. Kg1 Ne4 15. Qe3 Nxc3 16. Bxc3 d6
17. Rfd1 Rac8 18. Bxg7 Kxg7 19. Rd4 h5 20. Rcd1 $11 {
Hug-Summersmatter, Schweiz 1989}) 9. Rc1 (9. d4 d5 (9... cxd4 10. Nxd4 Bxg2 11.
Kxg2 Nc5 12. Re1 Qc7 13. e4 Qb7 14. f3 d6 15. Qd2 $6 a6 16. Rac1 Rfe8 17. Nd5
$2 Nfd7 18. b4 Na4 19. Ba1 e6 20. Ne3 Ne5 $15 {Sunye-Larsen, Las Palmas 1982})
(9... e6 {See 9.Rc1 e6 10.d4 d5 11.e3}) 10. cxd5 (10. Ne5 e6 11. cxd5 (11. e3
Qe7 12. Qe2 (12. cxd5 exd5 13. Rc1 (13. Re1 Ne4 14. Nxe4 dxe4 15. Qe2 Nc7 16.
Nc4 Ne6 17. dxc5 Bxb2 18. Qxb2 Nxc5 19. Qe5 Qxe5 20. Nxe5 $11 {
Barle-Ambroz, Bern 1992}) (13. Qe2 {See 9.e3 e6}) 13... Rfd8 14. Qe2 Nc7 15.
Rfd1 Ne4 16. Qc2 Rac8 17. Nxe4 dxe4 18. Bxe4 Bxe4 19. Qxe4 f6 20. dxc5 $13 {
Ivkov-Ftacnik, Moscow 1985}) (12. dxc5 Nxc5 13. cxd5 exd5 14. Ne2 Ng4 15. Nd3
Nxe3 16. Qd2 Nxf1 17. Rxf1 Bxb2 18. Nxb2 Rad8 19. Nd4 Rfe8 20. Nc4 Ba6 $19 {
Schneider-Palkovi, Stara Zagora 1990}) 12... dxc4 (12... Rfd8 13. Rfd1 Ne4 14.
cxd5 Nxc3 15. Bxc3 exd5 16. Qb2 f6 17. Nd3 Rac8 18. Nf4 f5 19. Rac1 c4 20. bxc4
$16 {Schmittdiel-Hargens, Germany 1990/91}) 13. bxc4 Rac8 14. a4 Bxg2 15. Kxg2
Nb4 16. a5 Qb7+ 17. Kg1 Ne4 18. axb6 Nxc3 19. Bxc3 axb6 $11 {
Andersson-Polugaevsky, Biel 1985}) (11. dxc5 Nxc5 (11... bxc5 12. cxd5 exd5 13.
Nd3 Qe7 14. Na4 (14. Rc1 Rac8 15. Ba3 Rfd8 16. Na4 Ne4 17. Qe1 d4 18. Qa5 Nc3
19. Nxc3 dxc3 20. Bxb7 Qxb7 21. Rxc3 Bxc3 22. Qxc3 Rd6 $15 {
Morrison-Howell, British ch 1988}) 14... Rac8 15. Rc1 Rfd8 16. Ba3 Ne4 17. Qe1
d4 18. Ndxc5 Naxc5 19. Nxc5 Bd5 20. Nxe4 $16 {Andersson-Miles, Malta 1980}) 12.
cxd5 exd5 13. Nf3 Qd7 14. Rc1 Rfe8 (14... Rad8 15. Na4 Nxa4 16. bxa4 Rfe8 $13 {
Ftacnik}) 15. Rc2 Rad8 16. b4 (16. Nd4 Nfe4 17. Re1 h5 18. f3 Nd6 19. e3 $11 {
Ftacnik}) 16... d4 {Ftacnik-Speelman, Thessaloniki 1984} 17. Nxd4 Bxg2 18. Kxg2
$11 {Ftacnik}) 11... exd5 (11... Nxd5 12. Nxd5 Bxd5 13. dxc5 Bxg2 14. Kxg2 Nxc5
$11 {Andersson-Miles, Skara 1980}) 12. Rc1 Qe7 13. Nd3 cxd4 14. Nb5 Qd7 15. a4
Ne4 16. Bxd4 Bxd4 17. Nxd4 Rfe8 18. b4 Rac8 19. Rxc8 Rxc8 20. Qa1 Qe7 $11 {
Andersson-Rodriguez Am, Biel 1985}) (10. dxc5 Nxc5 11. Nxd5 Nxd5 12. Bxg7 Kxg7
13. cxd5 Qxd5 14. Qxd5 (14. Rc1 {See 9.Rc1 d5}) 14... Bxd5 {
Danailov-Pigusov, Benidorm 1992 1/2} 15. Rfd1 {
Pigusov-Epishin, Novosibirsk 1993 1/2} Rfd8 16. Ne5 Bxg2 17. Kxg2 Rac8 18. Rac1
f6 19. Nd3 Ne4 20. Nf4 Kf7 $11 {Grimm-Vaganian, Citroen cup 1992}) 10... Nxd5
11. Nxd5 Bxd5 (11... Qxd5 12. e4 (12. Nh4 Qd7 13. dxc5 Qxd1 14. Rfxd1 Bxb2 15.
Bxb7 Nxc5 16. Bxa8 Bxa1 17. Rxa1 Rxa8 18. Rd1 a5 19. Nf3 a4 20. bxa4 Rxa4 21.
Rd2 $11 {Andersson-Kasparov, Belgrade 1985}) 12... Qd7 13. Ne5 Bxe5 14. dxe5
Qxd1 15. Rfxd1 Rfd8 16. a3 $14 {Granda-Miles, Zagreb 1987}) 12. e3 Qc7 13. Qe2
Qb7 14. Rfd1 Rfd8 (14... Rad8 15. Rd2 cxd4 16. Bxd4 e5 17. Bb2 Be4 18. Rad1
Rxd2 19. Rxd2 Nc5 20. Qd1 $11 {Gausel-Wojtkiewicz, Manila 1992}) 15. Rac1 Rac8
16. h4 h5 17. Kh2 Be4 18. Ne1 Bxg2 19. Nxg2 cxd4 20. Rxc8 Qxc8 $15 {
Rivas-Rodriguez Am, Havana 1988}) (9. d3 d5 (9... Nc7 10. e4 Rb8 11. Re1 d6 12.
d4 cxd4 13. Nxd4 a6 14. Qd2 Ba8 15. a4 e5 16. Nc2 Ne6 17. Rad1 Ne8 18. Ba3 Rb7
19. Nd5 f5 20. exf5 gxf5 $16 {Rogers-Adianto, Pan Pacific 1992}) (9... e6 10.
a3 (10. e3 d5 11. Qe2 Qe7 12. Rad1 Rfd8 13. Rd2 Nc7 14. Qd1 Rab8 15. Qa1 a6 16.
Ne2 dxc4 17. bxc4 b5 18. Ne5 Bxg2 19. Kxg2 Nce8 20. f3 Rbc8 $15 {
Blatny-Kengis, Tilburg 1994}) 10... d5 11. cxd5 exd5 12. d4 Qe7 13. Rc1 Rfe8
14. Qd3 Ne4 15. Rfe1 Nc7 16. dxc5 Nxc5 17. Qd1 d4 18. Nb1 Nb5 19. b4 Nc3 {
Grivas-Greenfeld, Tel Aviv 1991 0-1}) 10. Nxd5 Nxd5 11. Bxg7 Kxg7 12. cxd5 Qxd5
13. Qd2 (13. Qc2 Qd6 14. Qb2+ Qf6 15. Qxf6+ Kxf6 16. Rfc1 Rfd8 17. a3 Rac8 18.
Nd2 Bxg2 19. Kxg2 Ke6 20. Rc4 $11 {Hartoch-Ekstrom, Berlin 1988}) 13... Rfd8 (
13... f6 14. d4 cxd4 15. Qxd4 Rfd8 16. Rfd1 Rac8 17. Qxd5 Bxd5 18. Nd4 Kf7 19.
Nb5 Bxg2 20. Kxg2 Rxd1 $11 {Panchenko-Vaganian, USSR 1980}) 14. a3 Rac8 15.
Qb2+ f6 16. Rfc1 Qd6 17. Rc2 Nc7 18. b4 Ne6 $11 {Benko-Tatai, Roma 1982}) (9.
a3 d5 10. cxd5 Nxd5 11. Qc2 e5 12. d3 Re8 13. Nxd5 Bxd5 14. Nd2 Nc7 15. b4 cxb4
16. axb4 Nb5 17. Bxd5 Qxd5 18. Qc4 Qd7 19. Rfc1 Rac8 20. Qb3 $11 {
Jakob-Cebalo, Bern 1989}) (9. e3 e6 (9... d5 10. Ne5 (10. Nxd5 Nxd5 11. Bxg7
Kxg7 12. cxd5 Bxd5 13. d4 Be4 14. Qe2 Qc8 15. Rfd1 Qb7 16. Ne1 Bxg2 17. Nxg2
Rfd8 18. d5 Nc7 19. e4 Ne8 20. Ne3 $11 {Landerbergue-Klinger, Bern 1989}) 10...
Nd7 11. Nxd7 Qxd7 12. cxd5 Nb4 13. d4 cxd4 14. Ne2 Ba6 15. Bxd4 Bxd4 16. exd4
Rac8 17. Qd2 Nxd5 18. Rfe1 Rfd8 19. Rac1 Rxc1 20. Rxc1 Qd6 $17 {
Fauland-Fernandez A, Thessaloniki 1988}) 10. d4 d5 11. Ne5 Qe7 12. cxd5 exd5
13. Qe2 Rfd8 14. Rfd1 (14. f4 Nc7 15. Rfd1 Ne6 16. dxc5 Nxc5 17. Rac1 a5 18.
Rc2 Nfe4 19. Nxe4 dxe4 20. Rcd2 Ba6 $11 {Vukic-Spragett, Palma de Mallorca 1989
}) 14... Nc7 15. Rac1 Ne4 16. Na4 f6 17. Nd3 cxd4 18. Bxd4 Ne6 19. Bb2 Ba6 20.
Qe1 $14 {Lechtynsky-Grunberg H, Stara Zagora 1990}) (9. Re1 d5 10. Nxd5 Nxd5
11. Bxg7 Kxg7 12. cxd5 Qxd5 13. d4 cxd4 14. Nh4 Qd7 15. Bxb7 Qxb7 16. Qxd4+ Kg8
17. Rad1 Rac8 18. Rd2 Nc5 19. Nf3 Ne6 20. Qd7 Rc7 $11 {
Panchenko-Schneider A, Budapest 1991}) 9... e6 (9... Re8 10. d3 e6 11. e3 d5
12. Ne5 Nd7 13. Nxd7 Qxd7 14. cxd5 exd5 15. d4 Rad8 16. Na4 c4 17. bxc4 dxc4
18. Bxb7 Qxb7 19. Ba3 Qd5 20. Nc3 Qa5 $13 {Espig-Grooten, FL-op 1991}) (9... d5
10. Nxd5 Nxd5 11. Bxg7 Kxg7 12. cxd5 Qxd5 13. d4 Rfd8 (13... cxd4 14. Qxd4+
Qxd4 15. Nxd4 {Hjartarson-Speelman, Barcelona 1989 1/2}) 14. dxc5 Nxc5 15. Qc2
Qf5 16. Qxf5 (16. b4 Ne6 17. Qc3+ Qf6 18. Qe3 Rac8 19. Ne5 Bxg2 20. Kxg2 {
Csom-Roder, Budapest 1990}) 16... gxf5 17. Rfd1 (17. Nh4 Bxg2 18. Kxg2 Kf6 19.
Nf3 Rac8 20. Rc4 Ne4 $11 {Andersson-Vaganian, Reggio Emilia 1988}) 17... Ne6
18. Ne5 Bxg2 19. Kxg2 Rxd1 20. Rxd1 Rd8 $11 {Andersson-Adams, Cannes 1989}) 10.
d4 (10. Qc2 Qe7 11. Qb1 d5 12. cxd5 exd5 13. d4 Ne4 14. dxc5 d4 15. Nxe4 Bxe4
16. Qa1 bxc5 17. e3 Nb4 18. exd4 Nd3 19. Rcd1 Nxb2 20. Qxb2 $11 {
Hauchard-Miralles, France 1993}) 10... d5 11. cxd5 (11. e3 Qe7 12. Qe2 (12.
cxd5 Nxd5 13. Nxd5 Bxd5 14. Qe2 Qb7 15. Ba3 Rfc8 16. dxc5 Nxc5 17. Bxc5 bxc5
18. Ne1 a5 19. e4 Bc6 20. Rxc5 a4 21. Rxc6 $11 {
Sorokin-Panno, Palma de Mallorca 1989}) 12... Rfd8 13. Rfd1 Ne4 14. dxc5 Naxc5
15. cxd5 Bxc3 16. Bxc3 Nxc3 17. Rxc3 Bxd5 $15 {Andersson-Vaganian, Biel 1985})
11... Nxd5 (11... exd5 12. dxc5 (12. e3 Qe7 13. Re1 Rfd8 14. dxc5 bxc5 15. Re2
Ne4 16. Ne1 Rac8 17. Na4 Bxb2 18. Rxb2 c4 19. Rbb1 Nb4 20. Ra1 Qf6 $15 {
Andersson-Polugaevsky, London 1984}) (12. Ne5 Qe7 13. e3 Rfd8 14. Qe2 Nc7 15.
Rfd1 h5 16. Ba3 Ne4 17. Nxe4 dxe4 18. Nc4 Nb5 19. dxc5 Rxd1+ 20. Rxd1 Nxa3 $15
{Cebalo-Kudrin, Palma de Mallorca 1989}) 12... Nxc5 (12... bxc5 13. Na4 Qe7 14.
Ba3 Rac8 15. Ne1 Rfd8 16. Nd3 Ne4 17. Qe1 Bh6 18. Rc2 Rc6 (18... Re8 19. Qa5
Bf8 20. e3 $16 {Andersson-Vaganian, Tilburg 1983}) 19. Qa5 Rdc8 20. Nc3 $2 (20.
Kh1 $5 {with f3 Tal}) 20... Nxc3 21. Qxc3 Nb4 $17 {Taimanov-Tal, USSR 1983})
13. Nb5 Qd7 14. Nbd4 Nfe4 (14... Rfe8 15. Rc2 a5 16. a3 Ba6 17. b4 axb4 18.
axb4 Na4 19. Ba1 Ne4 $11 {Taimanov-Kudrin, Titograd 1984}) 15. Rc2 a5 16. Qb1
Rfe8 17. Ba1 Ba6 18. Rd1 Rac8 19. a3 Qe7 20. Bh3 Rc7 $11 {
Csom-Stempin, Prague 1985}) 12. Na4 Rc8 13. Qd2 Ndb4 14. a3 Na2 15. Rc2 Bd5 16.
dxc5 Bxb3 17. Bxg7 Kxg7 (17... Qxd2 18. Nxd2 Bxc2 19. Bxf8 Bxa4 20. cxb6 $13 {
Speelman}) 18. Rxa2 Qxd2 19. Rxd2 Bxa4 20. cxb6 axb6 21. Rd6 $14 {
Andersson-Speelman, Reykjavik 1988} *

[Event "2.¤f3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. c4 c5 2. Nf3 Nc6 (2... b6 3. g3 (3. Nc3 Bb7 4. e3 Nf6 5. d4 cxd4 (5... g6 6.
d5 Bg7 7. e4 d6 8. Bd3 O-O 9. O-O Na6 10. Bd2 Nc7 11. Qc2 e6 12. Rae1 exd5 13.
exd5 b5 14. b3 b4 15. Nd1 Qd7 16. a3 bxa3 17. Qa2 a5 18. Qxa3 Na6 19. Nc3 Nb4
20. Bb1 $14 {Kapetanovic-Marinkovic, Yugoslavia 1991}) 6. exd4 g6 7. d5 (7. Be2
Bg7 8. O-O O-O 9. Re1 d5 10. Ne5 dxc4 11. Bxc4 Nc6 12. Nxc6 Bxc6 13. d5 Bb7 14.
Bg5 $14 {Larsen-Panno, Buenos Aires 1992}) 7... Bg7 8. Be2 O-O 9. O-O Na6 10.
Be3 e6 11. Rc1 d6 12. dxe6 fxe6 13. Nd4 Qe7 14. Bf3 Bxf3 15. Qxf3 Nc5 16. Rfd1
Rae8 17. Qe2 Kh8 18. Bg5 a6 19. b4 Nb7 20. a3 Qf7 $16 {
Yermolinsky-Gurevich I, Philadelphia 1990}) (3. e3 g6 4. Be2 Bg7 5. d4 Nf6 6.
Nc3 O-O 7. d5 d6 8. e4 a6 9. O-O b5 10. cxb5 axb5 11. Bxb5 Ba6 12. Qe2 Bxb5 13.
Nxb5 Na6 14. Bd2 Nc7 15. Nxc7 Qxc7 16. Bc3 Ra4 17. Qc2 Rfa8 18. a3 Qa7 19. Rfe1
Ra6 20. Rad1 $14 {Alburt-Kudrin, Chicago 1989}) 3... Bb7 (3... g6 4. d4 cxd4 5.
Qxd4 Nf6 6. Bg5 Bg7 7. Nc3 Bb7 8. Bg2 d6 9. O-O Nbd7 10. Rac1 Rc8 11. b3 O-O
12. Qd2 Nc5 13. Bh6 Nce4 14. Nxe4 Nxe4 15. Qe3 Bxh6 16. Qxh6 Rc5 17. Rfd1 Qc7
18. Rd4 Rh5 19. Qe3 f5 $13 {Agdestein-Ftacnik, Thessaloniki 1988}) 4. Bg2 g6 (
4... e6 5. O-O Be7 6. Nc3 Bf6 7. d4 Ne7 8. e4 cxd4 9. Nxd4 Nbc6 10. Ndb5 Nc8
11. f4 a6 12. e5 Be7 13. Nd6+ Nxd6 14. exd6 Bf6 15. Be3 Bxc3 16. bxc3 Rb8 17.
Rb1 Ba8 18. f5 exf5 19. Rxf5 O-O 20. Qg4 $16 {Kochiev-Romanishin, USSR 1981})
5. O-O Bg7 (5... Nc6 6. d4 Nxd4 (6... cxd4 7. Nxd4 Nf6 8. Nc3 Qc8 9. e4 Bg7 10.
Nxc6 Qxc6 11. Bf4 Nh5 12. Bd2 d6 13. Rc1 Nf6 14. Re1 O-O 15. Nd5 Nxd5 16. exd5
Qd7 17. Bc3 Bxc3 18. Rxc3 Rac8 19. Qd4 Rc7 20. Rce3 $14 {
Plachetka-Belik, Bratislava 1991}) 7. Nxd4 Bxg2 8. Kxg2 cxd4 9. Qxd4 Nf6 10. b3
Bg7 11. Bb2 O-O 12. Nc3 d6 13. Rad1 Nd7 14. Qd2 a6 15. Nd5 Bxb2 16. Qxb2 Rb8
17. Qd2 b5 18. Qh6 e6 19. Ne3 Qe7 20. Qf4 Rb6 $11 {McNab-Larsen, London 1989})
6. Nc3 Nc6 (6... e5 7. d3 Ne7 8. Rb1 O-O 9. e4 Nbc6 10. a3 a5 11. b3 d6 12. Be3
h6 13. Nd5 Bc8 14. Ne1 Nd4 15. Nxe7+ Qxe7 16. Nc2 Nxc2 17. Qxc2 Ra7 {
Fries Nielsen-Csom, Rimavska Subota 1991 1/2}) 7. e3 Nh6 (7... Nf6 8. b3 (8. d4
cxd4 9. exd4 O-O 10. Bf4 Na5 11. c5 Nd5 12. Nxd5 Bxd5 13. Be5 Bh6 14. Ne1 Bxg2
15. Nxg2 Nc6 16. Bf4 Bg7 17. d5 Nd4 18. b4 bxc5 19. bxc5 Qa5 20. Be3 Qxc5 $19 {
Miralles-Andersson, France 1989}) 8... d5 9. Bb2 O-O 10. Nxd5 Nxd5 11. Bxg7
Kxg7 12. cxd5 Qxd5 13. d4 Rfd8 14. Qb1 Rac8 15. e4 (15. Rd1 $11) 15... Qd6 16.
d5 Nd4 17. Nxd4 cxd4 18. Qd3 (18. Qb2 Rc3 $17) 18... Qc5 (18... e5 19. Rac1 Qb4
20. f4 $11 {Ftacnik}) 19. Rad1 e5 20. f4 f6 $11 {Ftacnik-Miles, London 1982})
8. b3 O-O 9. Bb2 Nf5 10. Na4 Bxb2 11. Nxb2 e6 12. d3 Qf6 13. Qe2 d5 14. Rac1
Rad8 15. Rfd1 Rd7 16. Na4 Rfd8 17. cxd5 (17. Qb2 Qxb2 18. Nxb2 dxc4 19. bxc4 f6
$17 {Orlowski-Ermenkov, Bad Kissingen 1990}) 17... exd5 18. d4 cxd4 19. Qb2 h5
{Karlsson-Ermenkov, Novi Sad 1990} 20. b4 Kg7 21. b5 $13) (2... g6 3. g3 (3. d4
cxd4 4. Nxd4 Bg7 5. g3 Qb6 6. Nb5 a6 7. N5c3 Qc6 8. e4 Nf6 9. Bg2 Qxc4 10. e5
Qe6 11. Qe2 Ng4 12. Nd5 Bxe5 13. f4 Bd6 14. Qxe6 fxe6 15. Nb6 Nc6 16. Nxa8 Bc5
17. Nc3 b5 18. Ne4 Bd4 19. h3 Nh6 20. Ke2 Bb7 {
Yermolinsky-Burnett, Chicago 1991}) 3... Bg7 4. d4 Qa5+ (4... cxd4 5. Nxd4 Nc6
6. Nc2 Qb6 (6... h5 7. Nc3 d6 8. h3 Bxc3+ 9. bxc3 Qa5 10. Bd2 Nf6 11. Bg2 Ne5
12. Ne3 Be6 13. Rb1 O-O 14. Rxb7 Nxc4 15. Rxe7 Rac8 16. O-O Nxd2 17. Qxd2 d5
18. Qd4 Qxc3 19. Rd1 Qxd4 20. Rxd4 $14 {Tisdall-Emms, Gausdal 1993}) (6... Qa5+
7. Nd2 Nf6 8. Bg2 O-O 9. O-O Qh5 10. e3 Qxd1 11. Rxd1 b6 12. b3 Bb7 13. Bb2
Rac8 14. Rac1 Rfd8 15. h3 Na5 16. Nb4 Bxg2 17. Kxg2 Nc6 18. Ba3 Nxb4 19. Bxb4
d6 20. f4 Rd7 $11 {Christiansen-Leko, NY 1994}) 7. Nd2 Nf6 8. Bg2 O-O 9. O-O d6
10. Ne3 Bd7 11. Rb1 Nb4 12. Qb3 Bc6 13. a3 Bxg2 14. Kxg2 Qc6+ 15. f3 Na6 $11 {
Korchnoi-Spangenberg, Buenos Aires 1993}) 5. Bd2 Qb6 6. Bc3 cxd4 7. Bxd4 Bxd4
8. Qxd4 Qxd4 9. Nxd4 Nf6 10. Nb5 Na6 11. Bg2 O-O 12. N1c3 Nb4 13. O-O Nc6 14.
Nd5 Kg7 15. Rac1 d6 16. Nxf6 Kxf6 17. c5 dxc5 18. Rxc5 Bd7 19. f4 Rfd8 20. Kf2
Rac8 $11 {Barbero-Horvath T, Frankfurt 1990}) (2... d6 3. b3 (3. d4 cxd4 4.
Nxd4 a6 (4... e5 5. Nc2 f5 6. Nc3 Nf6 7. g3 Be7 8. Bg2 Nbd7 9. O-O O-O 10. Ne3
Nb6 11. b3 f4 12. Ned5 Nfxd5 13. Nxd5 Nxd5 14. Qxd5+ Kh8 15. Ba3 Rf6 16. c5
dxc5 17. Qxd8+ Bxd8 18. Bxc5 Bb6 19. Rac1 Rb8 20. Rfd1 $16 {
Novik-Korzubov, Ashabad 1990}) 5. g3 Qc7 6. Nc3 e6 7. Bg2 Nf6 8. b3 Be7 9. O-O
O-O 10. Bb2 Nbd7 11. Qd2 Ne5 12. Rac1 Bd7 13. e4 Rad8 14. f4 Ng6 15. Kh1 Bc8
16. f5 Ne5 17. fxe6 fxe6 18. Bh3 Nfg4 19. Rf4 h5 20. Rcf1 $14 {
Davies-Tosic, Vranjacka Banja 1991}) 3... g6 (3... e5 4. Nc3 f5 5. e3 Nf6 6.
Be2 Be7 7. d4 cxd4 8. exd4 e4 9. Ng5 d5 10. O-O Nc6 11. cxd5 Nxd5 12. Nxd5 Qxd5
13. Be3 Qd6 14. Bc4 Nd8 15. f3 Bxg5 16. Bxg5 Ne6 17. Bxe6 Bxe6 18. fxe4 O-O 19.
d5 Bd7 20. exf5 $14 {Smyslov-Larsen, Hastings 1988/89}) 4. Bb2 e5 5. g3 Bg7 6.
Bg2 f5 7. O-O Nf6 8. Nc3 O-O 9. Ne1 Nc6 10. Nc2 f4 11. Nd5 Nxd5 12. cxd5 Ne7
13. Rb1 $2 (13. b4 $5 {Hubner}) 13... g5 14. e3 Ng6 15. d4 cxd4 16. exd4 Bf5
17. dxe5 f3 18. Bh1 Bxe5 19. Bxe5 Nxe5 20. Rc1 Bxc2 $19 {Hecht-Hubner, BRD 1980
}) (2... e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Qd3 b5 7. Na3 Bb7 8. Nf3 Bb4+ 9.
Bd2 Bxd2+ 10. Kxd2 Nf6 11. Ke1 Qa5+ 12. Qd2 b4 13. Nc2 Nc6 14. b3 d5 15. cxd5
Nxd5 16. Ne3 Nxe3 17. Qxe3 O-O 18. Bg2 Rac8 19. Kf1 Ne7 20. Ne1 Rc3 $17 {
Renet-Klinger, Dortmund 1989}) (2... h6 3. d4 g5 4. dxc5 Bg7 5. Nc3 Bxc3+ 6.
bxc3 Qa5 7. h4 g4 8. Qd4 Nf6 9. Nd2 g3 10. f3 Nc6 11. Qe3 b6 12. h5 bxc5 13.
Nb3 Qa4 14. Qxc5 Rb8 15. Nd4 Nxd4 16. Qxd4 d6 17. c5 Qxd4 18. cxd4 dxc5 19. Bf4
Rb4 20. Bxg3 $16 {Agdestein-Hodgson, Hastings 1991}) 3. g3 (3. e3 g6 4. d4 Bg7
5. d5 Na5 (5... Ne5 6. Nxe5 Bxe5 7. Be2 d6 8. O-O Bg7 9. Nc3 Nf6 10. e4 O-O 11.
Bf4 Ne8 12. Qd2 Nc7 13. Rad1 a6 14. Kh1 b5 15. b3 Bd7 16. Bd3 Rb8 17. Bh6 bxc4
18. Bxg7 Kxg7 19. Bxc4 Bb5 20. f4 $14 {Ribli-Fleck, Germany 1990}) 6. e4 (6.
Bd3 Nf6 7. O-O O-O 8. Nc3 d6 9. Rb1 e5 10. Nd2 b6 11. b3 Qe7 12. Bb2 Bd7 13.
Qc2 Nb7 14. Rbe1 Rae8 15. Kh1 h5 16. Qc1 Ng4 17. f3 Nh6 18. e4 Nd8 19. Nd1 f5
20. exf5 gxf5 21. f4 $14 {Milos-Boissonnet, Buenos Aires 1991}) 6... d6 7. Nc3
Nf6 8. Rb1 O-O 9. Be2 e5 10. Bg5 h6 11. Bd2 Nh5 12. g3 Bh3 13. Rg1 Nf6 14. Nh4
b6 15. b3 Bd7 16. Kf1 a6 17. Kg2 Kh7 18. Bd3 {Ivkov-Fedorowicz, Cannes 1987 1/2
}) (3. b3 e5 4. d3 (4. Bb2 d6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Nc3 O-O 9. Ne1
Bg4 10. Nc2 Qd7 11. Ne3 Bh3 12. Ned5 Bxg2 13. Kxg2 f5 14. e3 Rae8 15. Rb1 h5
16. a3 Nxd5 17. Nxd5 Ne7 18. Qf3 e4 19. Nxe7+ Rxe7 20. Qf4 $11 {
Seirawan-Polugaevsky, Amber blindfold 1993}) 4... g6 (4... e4 $19) 5. Bb2 Bg7
6. a3 (6. g3 Nge7 7. Bg2 d5 8. cxd5 Nxd5 9. Nfd2 O-O 10. O-O Bg4 11. Nc4 Nd4
12. Re1 Nb4 13. Ne3 Bc8 14. Nc3 Rb8 15. a3 Nbc6 16. Ned5 Be6 17. b4 cxb4 18.
axb4 a6 19. Ba3 Re8 20. Rb1 Na7 $11 {Chiburdanidze-Polugaevsky, Aruba 1992})
6... a5 7. e3 Nge7 8. Qc2 O-O 9. Be2 d6 10. Nc3 h6 11. O-O f5 12. Nd2 g5 13.
Nb5 g4 14. Rfe1 Ng6 15. Bf1 h5 16. g3 h4 17. Bg2 Kh7 18. Rad1 Qe7 19. Ba1 Be6
20. d4 Nd8 $13 {Csom-Kummle, Brocco 1992}) (3. d4 cxd4 4. Nxd4 e6 (4... Qb6 5.
Nb3 e6 6. Nc3 Nf6 7. a3 Be7 8. e4 d6 9. Be3 Qd8 10. Be2 b6 11. O-O Bb7 12. f3
O-O 13. Nd4 Ne5 14. Qd2 Rc8 15. b3 Qc7 16. Rfd1 {
Bagirov-Arnason, Debrecen 1992 1/2}) (4... e5 5. Nb5 a6 (5... d6 6. e4 {
See B 33} (6. N1c3 a6 7. Na3 Nf6 8. e4 Be7 {See B 33})) 6. N5c3 h6 7. g3 Nf6 8.
Bg2 Bc5 9. O-O O-O 10. Nd5 d6 11. Nbc3 Nxd5 12. Nxd5 Be6 13. Be3 Bxd5 14. cxd5
Nd4 15. Bd2 a5 16. e3 Nb5 17. a3 a4 18. Rc1 Nc7 19. Rc4 b5 20. Rh4 $13 {
Illescas-De la Villa, Leon 1989}) (4... g6 5. Nc2 Bg7 6. g3 h5 (6... Qb6 7. Nd2
a5 8. Bg2 a4 9. Rb1 d6 10. O-O Nf6 11. h3 O-O 12. Ne3 Nb4 13. Ra1 Rd8 14. a3
Nc6 15. b4 axb3 16. Qxb3 Qa5 17. Rb1 Nd7 18. Qd1 Qa4 19. Nb3 Kf8 20. Qc2 $11 {
Tisdall-Arnason, Espoo 1989}) 7. h3 (7. Nc3 d6 8. h3 Bxc3+ 9. bxc3 Qa5 10. Bd2
Nf6 11. Bg2 Ne5 12. Ne3 Be6 13. Rb1 O-O 14. Rxb7 Nxc4 15. Rxe7 Rac8 16. O-O
Nxd2 17. Qxd2 d5 18. Qd4 Qxc3 19. Rd1 Qxd4 20. Rxd4 Rfd8 $14 {
Tisdall-Emms, Gausdal 1993}) 7... d6 8. Bg2 Be6 9. Ne3 Qd7 10. Nc3 Bxc3+ 11.
bxc3 Rc8 12. f4 b6 13. Kf2 Na5 14. Qd4 Nf6 15. Nd5 Bxd5 16. cxd5 Qc7 17. Bd2
Nc4 18. Be1 Qc5 19. Bf3 Na3 20. Qxc5 Rxc5 $13 {Gavrikov-Linker, Zurich 1990})
5. g3 (5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Nge7 8. Nc3 O-O 9. e3 Qa5 10. Be2 Rb8 11.
O-O b5 12. c5 Bb7 13. Bd2 b4 14. Ne4 Nf5 15. Qf4 Nce7 16. Bxb4 Qd8 17. Nc3 Ng6
18. Qc4 Ne5 19. Qf4 Ng6 20. Qc4 Ne5 21. Qf4 {
Kristiansen-Schussler, Copenhagen 1988 1/2}) (5. Nc3 Bb4 6. Ndb5 a6 7. Nd6+ Ke7
8. Bf4 (8. Bg5+ Nf6 9. Nde4 d5 10. a3 dxe4 11. axb4 Qxd1+ 12. Rxd1 Nxb4 13.
Nxe4 h6 14. Bxf6+ gxf6 15. e3 Bd7 16. Nc5 Bc6 17. Nd3 Nxd3+ 18. Rxd3 b5 19.
cxb5 axb5 20. f3 Ra1+ $17 {Robatsch-Wedberg, Wien 1991}) (8. Nxc8+ Rxc8 9. Bd2
Nf6 10. e3 d5 11. cxd5 Nxd5 12. Be2 Nxc3 13. bxc3 Bd6 14. Rb1 Qc7 15. Qa4 h6
16. Bf3 Rhd8 17. Bxc6 Qxc6 18. Qxc6 bxc6 19. Ke2 {
Bagirov-Lerner, Helsinki 1992 1/2}) 8... Nf6 9. a3 Bxc3+ 10. bxc3 Qa5 11. Qd2
Qc5 12. Rd1 Ne5 13. e3 Rd8 14. Be2 b5 15. cxb5 axb5 16. Nxb5 Ne8 17. O-O Ba6
18. a4 Bb7 19. Ra1 f6 20. Qd4 $16 {Polugaevsky-Cramling, Aruba 1992}) 5... Qb6
(5... Bb4+ 6. Bd2 Qb6 7. Nb3 Ne5 8. Bxb4 (8. Qc2 a5 9. Bg2 a4 10. Nc1 Nf6 11.
O-O Bxd2 12. Nxd2 O-O 13. c5 Qb5 14. Qc3 (14. Nd3 Nxd3 $16) 14... d6 15. cxd6
Ra6 16. Nf3 Nxf3+ 17. Bxf3 Rxd6 18. Nd3 Bd7 19. Qc7 Qb6 20. Rac1 $16 {
Polugaevsky-Ornstein, Buenos Aires 1978}) 8... Qxb4+ 9. Qd2 Qxc4 10. Bg2 Ne7
11. Na3 Qa6 12. O-O O-O 13. Rac1 d5 14. Rfd1 Qb6 15. Nc5 Nc4 16. Nxc4 Qxc5 17.
Ne5 Qb6 18. Qc2 f6 19. Nd3 Bd7 20. Nc5 Rad8 21. Rd3 Bc8 $17 {
Langeweg-Wedberg, Buenos Aires 1978}) (5... Nf6 6. Nc3 Qb6 (6... Bb4 7. Bg2 O-O
8. O-O Qe7 9. Na4 d5 10. cxd5 exd5 11. Bg5 h6 12. Bxf6 Qxf6 13. Nc2 Rd8 14.
Nxb4 Nxb4 15. Qd2 Nc6 16. Rac1 Bg4 17. h3 Bf5 18. Rfd1 Be4 19. Qf4 Qe7 20. Bxe4
dxe4 $11 {Akesson-Alterman, London 1994}) 7. Ndb5 Bc5 8. Nd6+ Ke7 9. Nde4 Nxe4
10. Nxe4 Bb4+ 11. Bd2 d5 12. cxd5 exd5 13. Nc3 Be6 14. Bg2 Rhd8 15. O-O Kf8 16.
a3 Bxc3 17. bxc3 Qa6 18. a4 Kg8 19. Bg5 Rd7 20. Qd3 Qa5 $11 {
Gulko-De Firmian, NY 1994}) 6. Nb3 (6. Nxc6 Qxc6 7. Rg1 Qxc4 8. Bg2 d5 9. b3
Qb4+ 10. Kf1 Qb6 11. Nc3 Nf6 12. Be3 Qa5 13. Rc1 Bd7 14. Bf3 Rc8 15. Bd2 Bb4
16. Qe1 e5 {Epp-Wedberg, St Martin 1991}) 6... Ne5 7. N1d2 a5 8. e3 Nf6 9. Be2
d5 10. O-O a4 11. Nd4 Bc5 12. cxd5 exd5 13. Bb5+ Bd7 14. Bxd7+ Nfxd7 15. N2f3
O-O 16. Rb1 Nc6 17. Nf5 Ne7 18. Nxe7+ Bxe7 19. Qxd5 Nf6 20. Qc4 Rfc8 $44 {
Serper-Wedberg, Vienna 1991}) 3... g6 (3... e5 4. Nc3 g6 5. d3 Bg7 6. Bg5 f6 7.
Bd2 Nge7 8. Bg2 d6 9. O-O (9. a3 a5 10. O-O Be6 11. Ne1 O-O 12. Nc2 d5 13. cxd5
Nxd5 14. b4 axb4 15. Nxd5 Bxd5 16. Bxd5+ Qxd5 17. axb4 Rxa1 18. Qxa1 cxb4 19.
Nxb4 Nxb4 20. Bxb4 Rc8 $11 {McNab-Ward, British ch 1990}) 9... O-O 10. Ne1 f5
11. Nc2 f4 12. Rb1 a5 13. a3 a4 14. e3 fxg3 15. fxg3 Rf5 16. Qe2 Be6 17. Nd5
Kh8 18. b4 axb3 19. Rxb3 Rxf1+ 20. Qxf1 $11 {McNab-James, Debrecen 1992}) 4. d4
(4. Bg2 Bg7 5. d3 b6 6. Nbd2 Bb7 7. a3 Nf6 8. Rb1 d5 9. O-O dxc4 10. Nxc4 O-O
11. Bd2 Rc8 12. b4 cxb4 13. axb4 b5 14. Ne3 Qb6 15. Bc3 Bh6 16. Bd2 Bg7 17. Qb3
e5 18. Bc3 Nd4 19. Nxd4 Bxg2 20. Nxg2 $11 {Kamsky-Christiansen, New York 1989})
4... cxd4 5. Nxd4 Bg7 6. Nc2 d6 7. Bg2 Be6 8. Ne3 Qd7 (8... Rc8 9. O-O Qd7 10.
Nd2 Bh3 11. Nf3 Nf6 12. Rb1 Bxg2 13. Kxg2 O-O 14. b3 Ne4 15. Bb2 Nc3 16. Bxc3
Bxc3 $11 {Mikhalchishin-Cramling, Hastings 1985/86} 17. Qd3 Bg7 {
Yermolinsky-Benjamin, USA 1993 1/2-1/2}) 9. O-O Bh3 10. Bxh3 Qxh3 11. Nd5 Rc8
12. Nd2 Qg4 13. Rb1 h5 14. f3 Qd7 15. Ne4 h4 16. Bf4 $2 hxg3 17. Bxg3 Nh6 18.
b3 Nf5 19. Bf4 $15 {Hjartarson-Ljubojevic, Linares 1988} *

[Event "2.¤f3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. b3 (3. d3 b6 4. e4 d6 5. Be2 Bb7 6. O-O g6 7. Nc3 Bg7 8.
Ne1 O-O 9. f4 Nc6 10. Nc2 Nd7 11. Bf3 a6 12. Kh1 e6 13. Qd2 Rb8 14. Rb1 Ba8 15.
b4 b5 16. cxb5 axb5 17. bxc5 Qa5 18. d4 b4 19. Ne2 dxc5 20. e5 Rfd8 $15 {
Granda-Psakhis, Novi Sad 1990}) 3... d5 (3... g6 4. Bb2 Bg7 5. g3 (5. e3 O-O (
5... d6 6. d4 O-O 7. Nc3 Nc6 8. Be2 Bd7 9. O-O a6 10. Qd2 b6 11. Rfd1 Qb8 12.
Rac1 Rd8 13. h3 Be8 14. dxc5 dxc5 15. Qc2 e6 {
Rodriguez Am-Zapata, Bogota 1991 1/2}) 6. Be2 b6 (6... d6 7. O-O (7. d3 e5 8.
Nbd2 Nc6 9. a3 h6 10. Qc2 Re8 11. h3 d5 12. cxd5 Nxd5 13. O-O Nde7 14. Qxc5 e4
15. Nd4 Nxd4 16. Bxd4 b6 17. Qc2 Bxd4 18. exd4 Nf5 19. dxe4 Nxd4 20. Qd3 Bb7
$44 {Haik-Kouatly, France 1991}) 7... e5 8. Nc3 Re8 9. d3 Nc6 10. Nd2 d5 11.
cxd5 Nxd5 12. Nxd5 Qxd5 13. Rc1 b6 14. b4 Bb7 15. e4 Qxa2 16. Nc4 Qa6 17. bxc5
Red8 18. cxb6 axb6 19. Rb1 b5 $15 {Giffard-Kouatly, France 1991}) (6... Nc6 7.
a3 (7. O-O d5 8. cxd5 Qxd5 9. d3 b6 10. a3 Ba6 11. b4 Qd7 12. Qa4 Bb7 13. bxc5
bxc5 14. Qc2 Rfc8 15. Nbd2 Rab8 16. Rac1 Qe6 17. Bxf6 Bxf6 18. Qxc5 Ba6 19. e4
Qd7 20. e5 Rb5 21. Qe3 {Korchnoi-Beliavsky, Tilburg 1993}) 7... b6 8. O-O Bb7
9. d3 d5 10. cxd5 Qxd5 11. Qc2 Rac8 12. Nbd2 Ne8 13. Bxg7 Nxg7 14. Qb2 Ne6 15.
Ne4 a5 16. Rac1 h6 17. Rfd1 Ba8 18. Rc4 Ng7 19. Ng3 $11 {
Poluliahov-angborn, Budapest 1992}) (6... d5 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. Qc1
b6 10. a3 Bb7 11. d3 Nc6 12. Qb2+ f6 13. Nbd2 e5 14. O-O Qd7 15. Rfe1 Rfe8 16.
Bf1 Rad8 17. Rad1 Qe7 18. Ne4 Nc7 19. h4 h6 20. h5 g5 $11 {
Gostisa-Jelen, Nova Gorica 1994}) 7. O-O (7. d3 Bb7 8. O-O Nc6 9. Re1 Re8 10.
Nbd2 e5 11. Ng5 d5 12. cxd5 Nxd5 13. Ngf3 e4 14. dxe4 Bxb2 15. exd5 Qxd5 16.
Rb1 Bf6 17. Nc4 Qe6 18. Qd6 Nb4 19. a3 Nd5 20. Qxe6 Rxe6 $17 {
Panditrao-Thipsay, Calcutta 1992}) 7... Bb7 8. a3 (8. Nc3 Nc6 (8... Na6 9. d4
d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Bc4 Qf5 13. Qe2 Bxf3 14. gxf3 Nb4 15. Rfd1
Rad8 16. dxc5 Bxb2 17. Qxb2 bxc5 18. Qe2 Nc6 19. Rxd8 Rxd8 20. Rd1 $14 {
Zueger-Milov, Bad Ragaz 1994}) 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Ne4 12. Qd3
Rc8 13. Rac1 d6 14. Rfd1 Qd7 15. Ba1 Nxc3 16. Bxc3 Bxc3 17. Qxc3 Rc5 18. Qd4
Rg5 19. g3 Rc8 20. e4 Qe6 21. f4 Ra5 {Elbilia-Vaiser, France 1993 0-1}) 8...
Nc6 9. Qc2 Re8 10. Rd1 Rc8 11. Nc3 e5 12. Nd5 e4 13. Nxf6+ Bxf6 14. Ne1 Bxb2
15. Qxb2 d5 16. cxd5 Qxd5 17. d3 Ne5 18. dxe4 Qxe4 19. Qc3 Qh4 20. Rd6 $11 {
Bonsch-Gutman, Bielefeld 1992}) 5... d6 (5... O-O 6. Bg2 Nc6 (6... d6 7. d4
Qa5+ 8. Qd2 Qc7 9. Nc3 cxd4 10. Nxd4 Nc6 11. O-O Bd7 12. e4 Qa5 13. Rfd1 Rfc8
14. Nde2 a6 15. Nf4 Rab8 16. h3 b5 17. c5 dxc5 18. e5 Nxe5 19. Ncd5 Qxd2 20.
Nxe7+ Kf8 $13 {Ricardi-Polgar J, Buenos Aires 1992}) (6... d5 7. cxd5 Qxd5 (
7... Nxd5 8. Bxg7 Kxg7 9. Qc1 b6 10. h4 Bb7 11. h5 Nf6 12. hxg6 hxg6 13. d3 Rh8
14. Nh4 Nd5 15. Nf5+ Kf6 16. Rxh8 Qxh8 17. Nc3 Qd8 18. Bxd5 Bxd5 19. Qf4 gxf5
20. Qh6+ Ke5 21. f4+ Kd4 22. Nb5+ $18 {Arakhamia-Rodriguez, Sevilla 1994}) 8.
O-O Qh5 9. Qc2 Nc6 10. Na3 b6 11. Rfe1 Bh3 12. Bh1 e5 13. d3 Rae8 14. Nc4 Re6
15. a3 Nd4 16. Qd1 Rfe8 17. b4 Nd7 18. e3 Nc6 19. b5 Ne7 20. e4 {
Kristiansen-Mikhalchishin, Copenhagen 1991 1/2}) 7. O-O (7. Nc3 d5 8. Nxd5 Nxd5
9. Bxg7 Kxg7 10. cxd5 Qxd5 11. O-O Bg4 12. Rc1 Rac8 13. Rc4 Bxf3 14. Bxf3 Qd6
15. Qa1+ f6 16. Bxc6 Rxc6 17. d3 Rfc8 18. Rfc1 Qd5 19. R1c2 b5 20. Re4 R8c7 $11
{Csom-Almasi Z, Siofok 1991}) 7... a6 (7... d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. d4
(10. Qc1 b6 11. Qb2+ Kg8 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4 Bb7 15. Na3 Rc8 16.
Rfd1 e6 17. Nc4 Qe7 18. e4 Nb4 19. Qd6 Rc7 20. a3 Nc6 $11 {
Savon-Tratar, Bled 1992}) 10... cxd4 11. Nxd4 Ndb4 (11... Nxd4 12. Qxd4+ Nf6
13. Qe5 Qb6 14. Nc3 Be6 15. Na4 Qb4 16. Nc5 Bd5 17. Qxe7 {
Dizdar-Fette, Berlin 1988 1-0}) 12. Nxc6 Nxc6 13. Qd2 Qxd2 14. Nxd2 Bd7 15. Ne4
b6 16. Rfd1 Rfd8 17. Rac1 Be8 18. Rxd8 Rxd8 19. f4 Bd7 20. Kf2 Rc8 $11 {
Wirthensohn-Bellia, Mitropa cup 1991}) (7... d6 8. e3 (8. d3 Bg4 9. h3 Bd7 10.
Nc3 Rb8 11. e3 Qc8 12. Kh2 a6 13. Rc1 b5 14. Qe2 Qd8 15. Rfd1 Qa5 16. Ba1 Rfc8
17. Kg1 Be8 18. Nh2 bxc4 19. dxc4 Ne5 20. f4 Nc6 $11 {
Hickl-Enders, Germany 1994}) 8... Bg4 (8... Bd7 9. d4 Ne8 10. Qd2 cxd4 11. exd4
a5 12. Nc3 Nb4 13. Rfe1 Nc7 14. Rad1 Ne6 15. h4 Qb6 16. a3 Na6 17. b4 axb4 18.
Nd5 Qd8 19. axb4 Nac7 20. Ne3 $14 {Danielsen-Gunnarsson, Reykjavik 1994}) 9. h3
Bd7 10. d4 a6 11. d5 Na5 12. Nbd2 b5 13. Qc1 Rb8 14. Bc3 e6 15. e4 e5 16. Qd1
Nh5 17. Rc1 Nb7 18. Kh2 Qe7 19. Ne1 Bh6 20. Rc2 b4 $11 {
Kamsky-Kudriashov, Barnaul 1988}) 8. d4 cxd4 9. Nxd4 Qa5 10. Bc3 Qc7 11. e4 d6
12. Qd2 Bd7 13. Rc1 h5 14. Na3 Kh7 15. Qb2 Ne5 16. Rd1 Qc5 17. b4 Qc7 18. c5
Ne8 19. Rac1 dxc5 20. bxc5 $14 {Gyorkos-Madl, Balatonbereny 1992}) 6. Bg2 (6.
d4 Ne4 7. Bg2 Qa5+ (7... Nc6 8. O-O O-O 9. e3 (9. Nbd2 Bf5 10. e3 Qa5 11. Nxe4
Bxe4 12. Qe2 Bxf3 13. Bxf3 cxd4 14. Bxc6 d3 15. Qxd3 Bxb2 16. Bxb7 Rab8 17.
Rab1 Qxa2 18. Qd2 Rxb7 19. Rxb2 Qa3 20. b4 $11 {Borges-Sanchez, Cuba 1992})
9... Bg4 10. Qc1 Nb4 11. Ne1 Nf6 12. Bxb7 Be2 $2 13. Bxa8 Qxa8 14. Nd2 Qc8 15.
Kg2 Qf5 16. f3 Bxf1+ 17. Nxf1 e5 18. dxe5 dxe5 19. e4 Qh5 20. Qc3 $16 {
Kurajica-Rogulj, Zagreb 1993}) 8. Nbd2 Nc6 9. e3 O-O 10. a3 Nxd2 11. Qxd2 Qxd2+
12. Kxd2 Bg4 13. Kc1 Na5 14. Nd2 Rab8 15. dxc5 dxc5 16. Bxg7 Kxg7 17. h3 Be6
18. a4 Rfd8 19. Rb1 a6 20. Ne4 Bf5 $11 {Smyslov-Chiburdanidze, Wien 1993}) 6...
e5 (6... O-O 7. O-O Na6 8. d4 Rb8 9. Nc3 Bd7 10. e4 cxd4 11. Nxd4 Nc5 12. Re1
Ng4 13. h3 Ne5 14. Re3 a6 15. Bf1 Ne6 16. Nd5 Nc6 17. Nxc6 bxc6 18. Bxg7 Kxg7
19. Nc3 f6 20. Qd2 Qa5 21. Rd1 {Vukic-Mahdy, Austria 1990 1/2}) (6... Nc6 7. d4
cxd4 8. Nxd4 Bd7 9. O-O O-O 10. Nc3 Qa5 11. Nd5 Nxd5 12. Nxc6 Bxc6 13. Bxg7 Nc3
14. Bxc3 Qxc3 15. Qc1 Qe5 16. Re1 Rfc8 17. Qd2 Bxg2 {
Stummer-Hazai, Budapest 1992}) 7. O-O O-O 8. e3 Nc6 9. Nc3 Bf5 10. d4 (10. d3
Nb4 11. e4 Bd7 $11 {Kasparov}) 10... e4 11. Ng5 Re8 12. dxc5 dxc5 13. Nb5 Re7
14. Qxd8+ Rxd8 15. Rad1 Rxd1 16. Rxd1 h6 17. Nh3 g5 18. Nd6 Bg4 19. Rd2 Ne8 20.
Bxg7 Kxg7 $17 {Webb-Kasparov, Skara 1980}) (3... e6 4. Bb2 Nc6 (4... d5 5. e3
a6 6. Be2 Nc6 7. cxd5 exd5 8. d4 cxd4 9. Nxd4 Bb4+ 10. Bc3 Bd6 11. Nd2 O-O 12.
Qc2 Nb4 13. Qb1 Qc7 14. Bb2 Re8 15. a3 Nc6 16. Nxc6 bxc6 17. Bxf6 gxf6 18. Nf3
Bg4 19. Nh4 Bd7 20. Qd3 Re4 $13 {Smyslov-Korchnoi, Hastings 1988/89}) (4... Be7
5. e3 b6 6. Be2 Bb7 7. O-O O-O 8. Nc3 (8. d3 d5 9. Qc2 dxc4 10. bxc4 Nc6 11. a3
Bd6 12. Nbd2 e5 13. Rfd1 h6 14. Bf1 Re8 15. g3 Qc7 16. Bg2 Rad8 17. Nb1 Bf8 18.
Nc3 Qc8 19. Nd2 Na5 20. Bxb7 Nxb7 $11 {Anastasian-Landa, Moscow 1994}) 8... d6
9. Rc1 Nbd7 10. Re1 Re8 11. d4 a6 12. Bd3 Bf8 13. Qe2 Qc7 14. Red1 Rad8 15. a4
Qb8 16. d5 e5 17. Nd2 g6 18. a5 bxa5 19. Ra1 Qc7 20. e4 $14 {
Spragett-Thebault, Torcy 1991}) 5. g3 (5. e3 Be7 6. d4 cxd4 7. exd4 d5 8. Bd3
b6 9. O-O Bb7 10. Nbd2 O-O 11. Qe2 Rc8 12. Rac1 Re8 13. Rfd1 Bf8 14. h3 g6 15.
Qe3 Qc7 16. Bf1 Bg7 17. c5 bxc5 18. Rxc5 Nd7 19. Rcc1 Qb6 20. Nb1 Ba6 $11 {
Eingorn-Lutz, Ostende 1992}) 5... d5 6. cxd5 exd5 7. Bg2 d4 8. O-O Be7 9. Na3
O-O 10. e3 Bg4 11. h3 Bh5 12. Nc2 d3 $6 13. Nce1 Ne8 14. g4 Bg6 15. Ne5 Nxe5
16. Bxe5 Qd7 $2 17. f4 $2 (17. Qf3 $1 $16) 17... f6 18. Bb2 Rd8 19. Qf3 b5 20.
Qc6 Nc7 $17 {Tempone-Petrosian, Buenos Aires 1979}) (3... d6 4. Bb2 e5 5. e3
Be7 6. Nc3 O-O 7. Qb1 Re8 8. Bd3 g6 9. O-O Nc6 10. a3 Bf8 11. Ng5 Bg7 12. Nge4
Nxe4 13. Bxe4 f5 14. Bd5+ Kh8 15. Ra2 Ne7 16. Bf3 Be6 17. d3 Rb8 18. Ba1 a6 19.
a4 a5 20. Rd1 Bf7 $11 {Dizdarevic-Dorfman, Palma de Mallorca 1989}) 4. cxd5
Nxd5 5. Bb2 f6 (5... Nc6 6. a3 f6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 e5 10. Qd3
Be6 11. e3 Be7 12. Be2 O-O 13. O-O Nb6 14. Qc2 Rc8 15. Nc3 Qe8 16. Rac1 Qf7 17.
b4 Nc4 18. Rfd1 e4 19. Bxc4 Rxc4 20. Qd2 Bg4 $15 {Ostl-Armas, Germany 1989}) 6.
Nc3 e5 7. Nxd5 Qxd5 8. e3 Be6 9. Bc4 Qd7 10. O-O Bxc4 11. bxc4 Be7 12. d4 cxd4
13. exd4 exd4 14. Nxd4 O-O 15. Qf3 Nc6 16. Nf5 $16 {
Miles-Timman, Amsterdam 1985} *

[Event "2.¤f3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 e6 (3... d5 4. cxd5 (4. Bg2 Nc6 5. O-O e5 (5... g6 6.
d4 dxc4 7. dxc5 (7. Ne5 Bd7 8. Nxd7 Qxd7 9. dxc5 Qxd1 10. Rxd1 Nd7 11. Na3 Bg7
12. Nxc4 Nxc5 13. Be3 Ne6 14. Rac1 Ned4 15. Kf1 Rb8 16. b3 O-O 17. Bxd4 Nxd4
18. e3 Nb5 19. Rd7 Nc3 20. Bxb7 $14 {Holzl-Grosar, Graz 1993}) 7... Qa5 8. Nd4
Bd7 9. Na3 Bg7 10. Ndb5 Rc8 11. Bd2 Qa6 12. Rc1 Ne5 13. f4 Bxb5 14. fxe5 Ng4
15. Bh3 h5 16. Bxg4 hxg4 17. Bc3 Rxc5 (17... Bh6 $5) 18. Qd4 Qb6 19. Qf2 Bxe5
20. Qxf7+ $13 {Norwood-Kupreichik, Lvov 1986}) (5... dxc4 6. Na3 (6. Qa4 Qd7 7.
Qxc4 e5 8. Ng5 Bd6 9. Bxc6 bxc6 10. Nc3 Rb8 11. Nce4 Nxe4 12. Nxe4 Rb4 13. Qc2
O-O 14. b3 Be7 15. Ba3 Rb5 16. Bxc5 Bxc5 17. Nxc5 Qd5 18. Rfc1 Rd8 19. Ne4 $16
{Izeta-Guerra, Pamplona 1991}) 6... e5 7. Nxc4 Bd6 8. d3 O-O 9. Bg5 h6 10. Nxd6
Qxd6 11. Bxf6 Qxf6 12. Nd2 Bd7 13. Ne4 Qe7 14. Rc1 b6 15. Qd2 Rac8 16. f4 exf4
17. Rxf4 f5 18. Nc3 Rce8 19. Re1 Ne5 20. d4 Ng6 $11 {Oll-Magem, Pamplona 1991})
(5... e6 6. cxd5 Nxd5 7. b3 Qf6 8. Nc3 Nxc3 9. dxc3 Qxc3 10. Bf4 Be7 11. Rc1
Qa5 12. Bd6 O-O 13. Bxe7 Nxe7 14. Qc2 Nd5 15. Ng5 g6 16. Qxc5 Qxa2 17. Bxd5
exd5 18. Nxh7 Rd8 19. Nf6+ {Chabanon-Van Dongen, Cannes 1992 1-0}) 6. Qa4 (6.
cxd5 Nxd5 7. Nc3 (7. d3 Be7 8. Nbd2 Be6 9. Re1 O-O 10. a3 Qd7 11. b3 f6 12. Bb2
Rfd8 13. Rc1 Rac8 14. e3 Nc7 15. Bf1 Bf5 16. Ne4 Bg4 17. h3 Bxh3 18. Nxc5 Bxc5
19. Bxh3 Qxh3 20. Rxc5 $11 {Karlsson-Tal, Skara 1980}) 7... Be6 8. b3 (8. Nxd5
Bxd5 9. d3 Be7 10. Bd2 O-O 11. Bc3 f6 12. a4 Qd7 13. a5 b5 14. axb6 axb6 15.
Nd2 Bxg2 16. Kxg2 Qd5+ 17. Kg1 Rxa1 18. Qxa1 b5 19. b3 Nd4 20. Bxd4 Ra8 $15 {
Kuzmin-Polugaevsky, Riga 1979}) 8... Be7 9. Bb2 O-O 10. Rc1 f6 11. e3 (11. Nh4
Kh8 12. Qe1 Nb6 13. d3 Rc8 14. f4 exf4 15. gxf4 f5 16. Nf3 Bf6 17. Qg3 Nd4 18.
e3 Ne2+ 19. Nxe2 Bxb2 20. Ng5 Bxc1 $15 {Klinger-Ruban, Belgrade 1988}) 11...
Qd7 12. Ne4 Ndb4 $15 {Rohde-Alburt, USA 1988}) 6... Bd6 (6... Qd6 7. Nc3 (7. d3
Bd7 (7... Be7 8. Bg5 O-O 9. Nc3 d4 10. Bxf6 Bxf6 11. Nd5 Be7 12. Nd2 f5 13. a3
Bd7 14. Qc2 Bg5 15. b4 Bxd2 16. Qxd2 f4 17. bxc5 Qxc5 18. Be4 Rae8 19. f3 Qd6
20. Rf2 Kh8 $11 {Danailov-Gracia F, Ibercaja 1992}) 8. Qb3 Na5 9. Qc3 Nc6 10.
Qb3 Na5 11. Qc3 Nc6 {Panno-Quinteros, Buenos Aires 1980 1/2}) 7... Bd7 (7... d4
8. Nb5 (8. Nd5 Rb8 9. d3 Bd7 10. e4 dxe3 11. Bxe3 Nxd5 12. cxd5 Qxd5 13. Ng5
Qxd3 14. Rfd1 Qg6 15. Bd5 b5 16. Qa6 Rb6 17. Qxb6 axb6 18. Bxf7+ Qxf7 19. Nxf7
Kxf7 20. Rxd7+ $18 {Vaulin-Beshukov, Smolensk 1991}) 8... Qb8 9. e3 a6 10. Na3
Be7 11. exd4 exd4 12. d3 Bd7 $11 {Spasov}) 8. cxd5 Nxd5 9. Qb3 Nb6 10. d3 Be7
11. Be3 Nd4 12. Ne4 Qb8 13. Bxd4 cxd4 14. a4 {Dizdar-Spasov L, Berlin 1989} Bc6
15. a5 Nd7 16. Nfg5 O-O 17. f4 Bxg5 18. Nxg5 Bxg2 19. Kxg2 Nf6 $13 {Spasov}) 7.
Ng5 Be7 (7... O-O 8. cxd5 Nd4 (8... Nb4 9. Nc3 h6 10. Nge4 Nbxd5 11. d3 Nxc3
12. Nxf6+ Qxf6 13. bxc3 a6 14. Be3 Rb8 15. Qc2 b5 16. c4 Bb7 17. cxb5 axb5 18.
Rfc1 Rfc8 19. Bxb7 Rxb7 20. Qb3 Bf8 $11 {Mochalov-Dovzik, Kobanya 1992}) 9. Qd1
Bg4 (9... h6 10. Nf3 Nxf3+ 11. Bxf3 Bh3 12. Re1 e4 13. Bh1 Ng4 14. Nc3 f5 15.
e3 Ne5 16. Bg2 Bg4 17. Qa4 a6 18. d4 b5 19. Qc2 cxd4 20. exd4 Nf3+ $19 {
Cabrilo-Popchev, Cacak 1991}) 10. Nc3 h6 11. f3 Bh5 12. Nge4 Nxe4 13. Nxe4 f5
14. Nxd6 Qxd6 15. e3 Nb5 16. Qb3 Qd7 17. d3 Nd6 $44 {Gulko-Alburt, USA 1988}) (
7... Bd7 8. cxd5 Nb4 9. Qd1 Nfxd5 10. d4 (10. Nxf7 Kxf7 11. a3 Be6 12. axb4
cxb4 13. d3 $2 (13. d4 $16) 13... Rf8 14. Nd2 Kg8 15. Nf3 Kh8 16. d4 exd4 17.
Qxd4 Qb6 18. Qh4 Bc5 19. e3 Bg8 20. Ne5 $13 {Lerner-Vaganian, USSR 1979}) 10...
Bc6 11. a3 Na6 12. Qb3 Be7 13. dxe5 $16 {Portisch L-Kavalek, Tilburg 1980}) 8.
cxd5 Nxd5 9. Qc4 Bxg5 10. Bxd5 O-O 11. Bxc6 bxc6 12. d3 Be7 13. Be3 Be6 14. Qc2
c4 15. dxc4 f5 16. f4 exf4 17. gxf4 Rf6 18. Nd2 c5 19. Nf3 Qe8 20. Rfd1 Bc8 $44
{Vukic-Hulak, Yugoslavia 1989}) 4... Nxd5 5. Bg2 (5. b3 f6 6. Bg2 e5 7. O-O Nc6
8. Nc3 (8. Bb2 Be7 9. d3 O-O 10. Nbd2 Be6 11. a3 Rc8 12. e3 Qd7 13. Re1 Rfd8
14. Qc2 Bf8 15. Rad1 Qf7 16. Qb1 Nc7 17. Ba1 Rd7 18. Rc1 Rcd8 19. Bf1 Bd5 20.
Bh3 $11 {Bosboom-Nijboer, Amsterdam 1994}) 8... Be6 9. Bb2 Be7 10. Rc1 O-O (
10... Rc8 11. Nh4 Nxc3 12. dxc3 c4 13. b4 O-O 14. e4 g6 15. Qxd8 Rfxd8 16. Rfd1
b5 17. Bf3 a5 18. a3 Bf8 19. Ng2 Bh6 20. Rxd8+ $11 {Andersson-Sax, Szirak 1990}
) 11. Nh4 $6 Nxc3 12. Bxc3 Qd7 13. f4 Bh3 14. Bxh3 $6 Qxh3 15. f5 Qg4 $17 {
Miles-Ljubojevic, Luzern 1982}) (5. d4 cxd4 6. Nxd4 Nb4 7. Qa4+ N8c6 8. Nxc6
Nxc6 9. Bg2 Bd7 10. O-O g6 11. Nc3 Bg7 12. Be3 O-O 13. Rfd1 Bxc3 14. bxc3 Qc8
15. Qh4 Re8 16. Rac1 Nd8 17. c4 Bc6 18. Bh3 Ne6 19. Bd4 Ba4 20. Rd2 Qc6 $11 {
Krogius-Farago I, Genua 1989}) 5... Nc6 6. d4 (6. O-O e5 7. Qa4 Bd6 8. Nc3 Nb6
9. Qd1 O-O 10. d3 f5 11. Bg5 Qe8 12. Nb5 Bb8 13. Qc1 f4 14. Qxc5 h6 15. Bh4 g5
16. Nxg5 hxg5 17. Bxg5 Bg4 18. Bxf4 Bxe2 19. Rfe1 Bxd3 20. Bd5+ Nxd5 21. Qxd5+
$17 {Vladimirov-Yudashin, Tilburg 1994}) 6... cxd4 (6... Nc7 7. Be3 Nd5 8. Bc1
Nc7 9. e3 Bg4 10. O-O cxd4 11. exd4 e6 12. Nc3 Be7 13. Qa4 Qd7 14. Be3 (14. Bf4
Nd5 15. Nxd5 exd5 16. Rfe1 Rd8 17. Bg5 {Miles-Ljubojevic, Bugojno 1986} f6 18.
Be3 O-O $15 {Ljubojevic}) 14... Nd5 15. h3 Bh5 16. Nxd5 exd5 17. Qb3 f6 18.
Rfc1 Rd8 19. Ne1 Bg6 20. Nd3 $14 {Andersson-Ochoa de Echaguen, Bilbao 1987}) (
6... Nf6 7. Qa4 (7. e3 e6 (7... cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. exd4 e6 11.
Nc3 Bb4 12. O-O O-O 13. Bg5 h6 14. Bxf6 gxf6 15. Rac1 Rd8 16. Rfd1 Rb8 17. Ne4
Be7 18. d5 f5 19. d6 Bf8 20. d7 fxe4 $11 {Orr-Kouatly, Haringey 1988}) 8. O-O
Be7 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. Bd2 Bd7 12. Nc3 Ke7 13. Rac1 Bb6 14. Rfd1
Rhd8 15. Na4 Ne4 16. Nxb6 axb6 17. a3 Nxd2 18. Nxd2 Be8 19. Nb1 Rxd1+ 20. Rxd1
Rc8 $11 {Andersson-Portisch L, Tilburg 1984}) (7. Be3 e6 8. O-O Ng4 9. Nc3 Nxe3
10. fxe3 Be7 11. dxc5 Bxc5 12. Qxd8+ Kxd8 13. Kf2 Ke7 $11 {
Andersson-Portisch L, Niksic 1983}) 7... Bd7 8. dxc5 e5 9. O-O (9. Qc4 Be6 10.
Qa4 Bd7 11. Qc4 Be6 12. Qa4 Bd7 {Robatsch-Mikhalchishin, Trnava 1988}) 9...
Bxc5 10. Nc3 (10. Bg5 h6 11. Bxf6 Qxf6 12. Nc3 Nd4 13. Qc4 Rc8 14. Qd5 Be6 15.
Qxb7 O-O 16. Rac1 Bc4 17. Nxd4 Bxd4 18. Qb4 Qe6 19. Rfd1 Bxc3 20. Rxc3 Bxe2 $11
{Motwani-Szekely, Dublin 1991}) 10... h6 11. Nd2 O-O 12. Nde4 Nxe4 13. Qxe4 Be6
14. Rd1 Qf6 15. Be3 Bd4 16. Bxd4 exd4 17. Nd5 Bxd5 18. Qxd5 Rae8 19. Rd2 Re7
20. Rad1 $16 {Andersson-Portisch L, Reggio Emilia 1985/86}) (6... Bf5 7. O-O (
7. Nc3 Ndb4 8. e4 Bg4 9. a3 cxd4 10. axb4 dxc3 11. bxc3 g6 12. h3 Bxf3 13. Bxf3
Bg7 14. Ra3 O-O 15. O-O Ne5 16. Bf4 Qc8 17. Bxe5 Bxe5 18. Qd5 Qb8 19. Rd1 Rc8
20. Rd3 $11 {Andersson-Portisch L, Mar del Plata 1982}) 7... Ndb4 (7... e6 8.
a3 (8. Ne5 Bg6 9. Nxg6 hxg6 10. Nc3 cxd4 11. Nxd5 exd5 12. Qb3 Qd7 13. Qxd5
Qxd5 14. Bxd5 Rh5 15. Bf3 Rb5 16. Rd1 Rd8 17. b3 Bb4 18. Bb2 Bc3 19. Bxc3 dxc3
20. Bxc6+ $14 {Andersson-Portisch L, Torino 1982}) 8... Be7 9. dxc5 Bxc5 10. b4
Be7 11. Bb2 Bf6 12. Qb3 a5 $2 (12... O-O 13. Rd1 $14 {Nikolic P}) 13. Nc3 Nxc3
14. Bxc3 axb4 15. axb4 Bxc3 16. Rxa8 Qxa8 17. Qxc3 O-O 18. b5 Qa5 19. Qxa5 Nxa5
20. Nd4 $16 {Nikolic P-Razuvaev, Novi Sad 1982}) 8. a3 (8. Qa4 Qa5 9. Qxa5 Nxa5
10. Na3 e6 11. Be3 Nd5 12. Bd2 Nc6 13. Rac1 $2 (13. Nh4) 13... cxd4 14. Nb5 d3
15. Nfd4 dxe2 16. Rfe1 Bd3 17. Nxc6 bxc6 18. Nd4 Rd8 19. b3 Ba3 20. Rxc6 Kd7
$17 {Helmers-Miles, Gjovik 1983}) (8. Be3 Be4 9. d5 Bxd5 10. Nc3 e6 11. Rc1
Nxa2 $2 (11... Bxa2 $15 {Miles}) 12. Nxa2 Bxa2 13. Qa4 Bd5 14. Bxc5 Bxc5 15.
Rxc5 Qb6 16. Rb5 Qa6 17. Qxa6 bxa6 18. Rc5 O-O 19. Rfc1 Nb4 20. Rc7 $44 {
Miles-Ljubojevic, Puerto Madryn 1980}) 8... Nc2 9. Nh4 Qxd4 10. Nd2 Nxa1 11.
Bxc6+ bxc6 12. Nxf5 Qd7 13. Qa4 g6 14. Ne3 Bg7 15. Ndc4 Qb7 16. Nd5 O-O 17.
Qxc6 Qxc6 18. Nxe7+ Kh8 19. Nxc6 Nb3 $17 {Speelman-Van der Wiel, London 1985})
(6... Nb6 7. dxc5 (7. e3 Bg4 8. Nc3 cxd4 9. exd4 g6 10. Be3 Bg7 11. O-O O-O 12.
a3 Bxf3 13. Qxf3 Nc4 $11 {Csom-Portisch L, Hungary 1981}) 7... Qxd1+ 8. Kxd1
Na4 9. Nc3 Nxc5 (9... Nxc3+ 10. bxc3 Bd7 (10... Bf5 11. Be3 Be4 12. Rg1 e6 13.
Nd2 Bxg2 14. Rxg2 Ne5 {Andersson-Timman, Tilburg 1981 1/2}) 11. Be3 Rc8 12. Rb1
Na5 13. Ne5 Ba4+ 14. Kd2 e6 15. Rb4 $16 {Andersson-Timman, London 1982}) 10.
Be3 e5 (10... Ne6 11. Kd2 g6 12. Rhd1 Bg7 13. Rac1 Bd7 14. Ke1 Ncd8 15. Nd4
Nxd4 16. Bxd4 Bxd4 17. Rxd4 Bc6 18. Bxc6+ (18. Nd5 $1 $14) 18... Nxc6 19. Rc4
O-O-O 20. Ne4 Kb8 $11 {Andersson-Seirawan, Wijk aan Zee 1983}) 11. Nb5 Na6 12.
Nd2 Be7 13. Rc1 Bd7 14. Nc3 $2 (14. Nxa7 $1 Nxa7 (14... Nd4 15. Nf3 Bc5 16.
Nxe5 Rxa7 17. Nxd7 Kxd7 18. b4 Bb6 19. Rc4 Rc8 20. Bh3+ $18) 15. Bxb7 O-O 16.
Bxa8 Rxa8 17. Nc4 $16 {Kaidanov}) 14... Nc7 15. Nce4 Ne6 {
Kaidanov-Cheskovsky, Irkutsk 1983 1/2}) 7. Nxd4 Ndb4 8. Nxc6 (8. Bxc6+ bxc6 9.
Be3 e5 10. Nf3 Qxd1+ 11. Kxd1 f6 12. Nbd2 Be6 13. a3 Nd5 14. Rc1 Nxe3+ 15. fxe3
c5 16. Rc3 Be7 17. Kc1 O-O 18. e4 Rab8 19. Nc4 Rb5 20. Rd1 $11 {
Baldauf-Sideifzade, Budapest 1989}) 8... Qxd1+ 9. Kxd1 Nxc6 10. Bxc6+ (10. Be3
Bd7 11. Nc3 g6 12. Kc2 Bf5+ 13. Kb3 Rc8 14. Bxc6+ Rxc6 15. Bxa7 Be6+ 16. Kb4
Bg7 17. Rac1 Rc4+ 18. Kb5 O-O 19. Rhd1 {Miles-Alburt, USA 1989} Rfc8 $11) (10.
Nc3 Bd7 11. Be3 e5 (11... Rc8 12. Rc1 g6 13. f4 Bg7 14. Ke1 O-O 15. Kf2 Be6 16.
Rhd1 Rfe8 17. Nd5 Bf5 18. Rc5 e6 19. Nc3 e5 20. Bxc6 exf4 21. gxf4 {
Andersson-Farago I, Roma 1986 1/2}) (11... O-O-O 12. Kc2 (12. Kc1 g6 13. Rd1
Bg7 14. Bxc6 Bxc6 15. Bxa7 Bxc3 16. bxc3 Rxd1+ 17. Kxd1 Rd8+ 18. Ke1 Rd5 {
Milos-Morovic, Santiago 1989 1/2}) 12... e5 13. Rad1 Nd4+ 14. Kb1 Bc5 15. Ne4
Be7 16. f4 f6 17. Bxd4 exd4 18. Rxd4 Bc6 19. Rxd8+ Rxd8 20. Rc1 $14 {
Kengis-Hegeler, Peer Gynt 1991}) 12. Rc1 O-O-O 13. Kc2 Bf5+ 14. Kb3 Be6+ 15.
Ka4 Nd4 16. Nb5+ Kb8 17. Rc7 Rd7 18. Bxd4 exd4 19. Rhc1 Be7 20. Rxb7+ $13 {
Speelman-Alburt, London 1986}) 10... bxc6 11. Be3 (11. Nc3 e5 (11... g6 12. Be3
Bg7 13. Rc1 Be6 14. b3 Bxc3 (14... h5 15. h4 O-O 16. Na4 Rfd8+ 17. Ke1 Be5 18.
Rg1 Bd5 19. f3 f5 20. Kf2 $16 {Petrosian T-Pinter, Las Palmas 1982}) 15. Rxc3
a5 16. a4 O-O 17. Kc2 Rfb8 18. Kb2 Rb7 19. Ka3 f6 20. Rb1 Bd5 $11 {
Smyslov-Hubner, Velden 1983}) 12. Be3 Be6 (12... h5 13. h4 Bb4 14. Kd2 Ke7 15.
Rhc1 Rd8+ 16. Ke1 Be6 17. a3 Bxc3+ 18. Rxc3 Bd5 19. b4 Rdb8 20. Bd2 $14 {
Andersson-Stean, Sao Paulo 1979}) (12... Bb4 13. Ne4 Ba6 14. Bd2 O-O-O 15. Ke1
Bxd2+ 16. Nxd2 Rd5 17. Rc1 Kc7 18. Rc2 Rhd8 19. f3 f5 20. Rg1 Bb5 21. g4 f4 {
Robatsch-Jukic, Austria 1990 1/2}) 13. Kc2 (13. f3 Bb4 14. Kc2 Bf5+ 15. Ne4 O-O
16. Rhd1 Bg6 17. a3 Ba5 18. b4 f5 19. Nd6 f4+ 20. Kc3 Bc7 $14 {
Moldobaev-Karacev, USSR 1991}) 13... Bb4 14. Na4 Bf5+ 15. Kc1 a5 16. Bc5 O-O-O
17. Bxb4 axb4 18. Rd1 Kc7 19. b3 h5 20. Rxd8 Rxd8 21. a3 $14 {
Andersson-Sax, Brussels 1988}) 11... e5 (11... a5 12. Nd2 Be6 13. Kc2 Bf5+ 14.
Kc1 e5 15. Nc4 f6 16. Rd1 Be6 17. Nb6 Ra6 (17... Rb8 18. Na4 Rb5 $14) 18. Na4
c5 19. b3 c4 20. Kb2 Bb4 21. Rac1 $14 {Miles-Ljubojevic, Niksic 1983}) 12. f3 (
12. Nc3 Bb4 13. Kd2 (13. Rc1 Be6 14. f3 a5 15. b3 Bxc3 16. Rxc3 a4 17. bxa4
Rxa4 18. a3 O-O 19. Ke1 Rfa8 20. Bc5 e4 $11 {Larsen-Sax, Hastings 1990}) 13...
O-O 14. Rhc1 Be6 15. a3 Be7 16. Na4 Rfb8 17. Ke1 Bd5 18. b4 a5 19. Nb6 axb4 20.
Nxa8 b3 $11 {Andersson-Timman, Niksic 1983}) 12... Bb4 (12... Be6 13. Ke1 Be7
14. Kf2 Rb8 15. b3 Bf6 16. Nd2 e4 17. Rac1 exf3 18. exf3 Bd5 19. Bc5 $16 {
Kurajica-Farago I, Sarajevo 1983}) 13. a3 Ba5 14. Bc5 Bb6 15. b4 Bxc5 16. bxc5
Rb8 17. Nc3 Bf5 18. g4 Rb3 19. Kd2 Rb2+ 20. Ke3 Bg6 $15 {
Nikolic P-Lautier, Belgrade 1991}) (3... a6 4. Bg2 b5 (4... d6 5. O-O Nbd7 6.
d4 Qc7 7. Nc3 g6 8. d5 Bg7 9. a4 O-O 10. e4 Re8 11. Bf4 Ng4 12. Nd2 Nge5 13.
Qe2 e6 14. Be3 Nf6 15. dxe6 fxe6 16. h3 Nc6 17. f4 Nd4 18. Qd3 Bd7 19. Rab1 a5
$11 {Van der Sterren-Armas, Wijk aan Zee 1989}) 5. b3 Bb7 6. O-O e6 7. Nc3 b4
8. Na4 d6 9. a3 bxa3 10. Bxa3 Qc7 11. d4 Nbd7 12. Rc1 Be7 13. e3 O-O $11 {
Magerramov-Plachetka, Trnava 1981}) (3... Nc6 4. Nc3 d5 5. d4 cxd4 6. Nxd4 dxc4
(6... e6 7. Bg2 Qb6 8. Nxc6 bxc6 9. O-O Be7 10. cxd5 exd5 11. e4 dxe4 12. Nxe4
Nd5 13. Bg5 O-O 14. Bxe7 Nxe7 15. Qc2 Bf5 16. Rac1 Rfd8 17. Rfe1 Rac8 18. Qc3
Nd5 19. Qe5 Bg6 20. Nd6 Rb8 $11 {Rotstein-Henriksson, Helsinki 1992}) 7. Nxc6
Qxd1+ 8. Nxd1 bxc6 9. Bg2 Nd5 10. Ne3 Ba6 11. Nxd5 cxd5 12. Bxd5 Rc8 13. Bd2 e6
14. Bf3 Bc5 15. Bc3 f6 16. e3 Ke7 17. O-O-O Bb5 18. Rd2 Ba4 19. h4 Rc7 20. h5
Rb8 $11 {Vaganian-Kamsky, Manila 1992}) (3... g6 4. Bg2 Bg7 5. O-O O-O 6. d4 (
6. Nc3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Qd6 10. Nd2 Nd7 11. Ne4 Qc7 12. Bf4
e5 13. Be3 Rb8 14. Nxc5 Nxc5 15. Rc1 b6 16. b4 Bb7 17. Bxb7 Qxb7 18. bxc5 bxc5
19. Rxc5 e4 20. dxe4 $16 {Kuzev-Radulov, Pazarcik 1991}) 6... cxd4 (6... Qc7 7.
Nc3 cxd4 8. Qxd4 Nc6 9. Qh4 Ne5 10. Bg5 Nxf3+ 11. Bxf3 Rb8 12. Rac1 Qa5 13. c5
h6 14. Bxh6 Bxh6 15. Qxh6 Qxc5 16. Nd5 Qd6 17. Rc4 Nh5 18. Bxh5 gxh5 19. Qxh5
f5 20. Rh4 Rf6 21. Qh8+ Kf7 22. Rh7+ {Andersson-Armas, France 1992 1-0}) 7.
Nxd4 d5 8. cxd5 Nxd5 9. Nb3 Nb6 10. Nc3 Nc6 11. Bf4 Qxd1 12. Raxd1 Nc4 13. Bc1
Bg4 14. h3 Bxc3 15. hxg4 Nxb2 16. Rd7 Rab8 17. Bf4 Be5 18. Bxc6 Bxf4 19. Bxb7
Bd6 20. Rc1 $11 {Hodgson-Van der Sterren, Wijk aan Zee 1989}) 4. Bg2 Be7 (4...
a6 5. Nc3 Qc7 6. e4 d6 7. O-O Be7 8. b3 b6 9. d4 cxd4 10. Nxd4 Bb7 11. Bb2 Nc6
12. Rc1 Nxd4 13. Qxd4 Rb8 14. Rfd1 O-O 15. Ba3 Rfd8 16. h3 Ba8 17. Rd2 h6 18.
Bb4 Rd7 19. Qe3 b5 20. cxb5 axb5 21. e5 $16 {
Vaganian-Portisch L, Reggio Emilia 1991}) (4... Qc7 5. Nc3 a6 6. e4 d6 7. O-O
Be7 8. Qe2 Nc6 9. d3 O-O 10. h3 Rb8 11. Be3 b5 12. b3 b4 13. Na4 Nd7 14. d4 e5
15. d5 Nd4 16. Nxd4 exd4 17. Bd2 Re8 18. Rae1 Bf8 19. g4 g6 20. Qd1 $14 {
Chernin-Prie, Marseille 1990}) (4... d5 5. cxd5 Nxd5 6. O-O Be7 7. d4 cxd4 8.
Nxd4 O-O 9. e4 Nb4 10. Nc3 N8c6 11. Nxc6 Nxc6 12. Be3 Qa5 13. Qe2 Rd8 14. Rfd1
Bd7 15. f4 Be8 16. e5 Rxd1+ 17. Rxd1 Rd8 18. Rxd8 Qxd8 19. a3 Qd7 20. Be4 $14 {
Rechlis-Lau, Ostend 1993}) 5. O-O O-O 6. b3 a6 7. d4 cxd4 8. Nxd4 Qc7 9. Bb2 d6
10. Nc3 Nbd7 11. Rc1 Rd8 12. e3 Nf8 13. Qe2 Ng6 (13... Bd7 14. f4 h6 15. g4 Ng6
16. g5 hxg5 17. fxg5 Nh7 18. Nd5 Qc5 19. b4 Qa7 20. Qh5 $13 {
Schlosser-Csom, Budapest 1990}) 14. Rfd1 Rb8 15. Rd2 Bd7 16. h3 Be8 17. Qd1
Rbc8 18. Rcc2 Qb8 19. a4 Bc6 20. e4 $14 {Miles-Klinger, Bad Worishofen 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 (6. b3 Be7 7. Bb2 d5 (
7... d6 8. e3 O-O 9. d4 Nbd7 10. d5 exd5 11. Nh4 Ne4 12. cxd5 Bxh4 13. Bxe4 Bf6
14. Nc3 Ba6 15. Re1 b5 16. Qc2 h6 17. a3 Qb6 18. Bg2 Rac8 19. h3 b4 20. Na4 $14
{Karlsson-Kruszynski, Copenhagen 1989}) 8. e3 O-O 9. Nc3 Nbd7 10. d3 a6 11. Qe2
Qc7 12. Rac1 Rac8 13. Rfd1 Qb8 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. e4 Bb7 17. d4
Rfe8 18. dxc5 Nxc5 19. Nd4 Qa8 20. f3 Red8 $11 {Danailov-Zlotnik, Sevilla 1992}
) (6. d4 cxd4 7. Qxd4 (7. Nxd4 Bxg2 8. Kxg2 Qc7 9. b3 a6 10. Bb2 Be7 11. Nc3
Qb7+ 12. f3 O-O 13. e4 d6 14. Qe2 Nbd7 15. Rad1 Rfe8 16. h4 Qc7 17. Qd2 Rad8
18. Rc1 Ne5 19. g4 Qb7 20. g5 $11 {Mckay-Hansen L, Adelaide 1988}) 7... Nc6 8.
Qf4 d5 9. Rd1 Bd6 10. Qh4 O-O 11. Nc3 Be7 12. Bg5 h6 13. cxd5 exd5 14. Be3 Ne4
15. Qh5 Nxc3 16. bxc3 Na5 17. Ne5 Rc8 18. Ng4 Bg5 19. f4 Bf6 20. Bxd5 $16 {
Stukaturkin-Shakarov, USSR 1981}) 6... Nc6 (6... a6 7. d4 (7. b3 Qc7 8. e3 (8.
Bb2 Be7 9. e3 O-O 10. Qe2 Rd8 11. Rfd1 d6 12. Rac1 Nbd7 13. d4 cxd4 14. Nxd4
Rac8 15. f4 g6 16. Bxb7 Qxb7 17. Qg2 Qxg2+ 18. Kxg2 $11 {
Andersson-Sokolov, Tilburg 1987}) (8. d4 cxd4 9. Qxd4 d6 10. Rd1 Nbd7 11. Ba3
Nc5 12. b4 Ncd7 13. b5 Nc5 14. bxa6 Bxa6 15. Ng5 Ra7 16. Nge4 Nfxe4 17. Nxe4
Nxe4 18. Bxe4 Bxc4 19. Rac1 b5 20. Bc6+ Qxc6 21. Qxa7 $16 {
Ornstein-Barkhagen, Helsingborg 1991}) 8... Be7 9. d4 cxd4 10. exd4 d5 11. Bf4
Bd6 12. Bxd6 Qxd6 13. Ne5 O-O 14. Rc1 Nc6 15. Re1 dxc4 16. Nxc4 Qc7 17. Ne5
Rac8 18. Na4 Nd5 $11 {Korchnoi-Sokolov, Tilburg 1987}) (7. d3 Be7 8. e4 d6 9.
Re1 O-O 10. d4 cxd4 11. Nxd4 Qc7 12. Nc2 Nbd7 13. Bd2 Rac8 14. Ne3 Qb8 15. Qe2
Rfe8 16. b3 Bc6 17. Nc2 Bf8 18. Nd4 Bb7 19. a4 g6 20. Rad1 Bg7 $11 {
Lehmann-Foisor, Berlin 1988}) 7... cxd4 8. Qxd4 (8. Nxd4 Bxg2 9. Kxg2 Qc8 10.
Qd3 Nc6 11. b3 (11. Nxc6 Qxc6+ 12. Qf3 Rc8 13. Bg5 Qxf3+ 14. Kxf3 Rxc4 15. Rfc1
Rc6 16. e4 h5 17. h3 Bd6 18. Ne2 Be5 $19 {Carton-Suba, Blackpool 1990}) 11...
Be7 (11... Ne5 12. Qd2 Qb7+ 13. Kg1 h5 14. h4 Be7 15. a4 O-O 16. Ba3 Bxa3 17.
Rxa3 Rfd8 18. a5 d5 19. Qg5 Neg4 20. cxd5 Nxd5 21. Qxh5 Nxc3 22. Qxg4 Rxd4 {
Roibas-Suba, Oviedo activ 1992 0-1}) 12. Bb2 Ne5 13. Qd2 Qb7+ 14. f3 O-O 15.
Rad1 Rfd8 16. e4 Rac8 17. Rfe1 Bf8 18. Qe2 d6 19. f4 Ned7 20. Qf3 Nc5 $11 {
Gurieli-Suba, London 1990}) 8... d6 {See 6.-d6} (8... Nc6 9. Qf4 Be7 10. Rd1
O-O 11. b3 Na5 12. Bb2 Qb8 13. Qxb8 Raxb8 14. Nd4 Rfd8 15. Rac1 Kf8 16. e4 Ne8
17. Rc2 Nc7 18. Rcd2 Ke8 19. Re1 f6 20. Bf1 Nc6 $14 {
Stangl-Stefansson, Arnhem 1989})) (6... d5 7. cxd5 Nxd5 8. Re1 {
See 6.-Be7 7.Re1 d5}) 7. e4 (7. e3 Be7 8. b3 (8. d4 cxd4 9. exd4 Na5 10. b3 d5
11. Ne5 Rc8 12. Bb2 O-O 13. Rc1 dxc4 14. Bxb7 Nxb7 15. bxc4 Na5 16. Qe2 $14 {
Gonzales-Fedorowicz, Somerset 1986}) 8... O-O 9. Bb2 Rc8 10. d4 (10. Qe2 d5 11.
d3 Rc7 12. Rfd1 Rd7 13. cxd5 Nxd5 14. Nxd5 Rxd5 15. d4 Bf6 16. dxc5 Bxb2 17.
Rxd5 Qxd5 18. Qxb2 Qxc5 19. Nd4 Qe5 20. Rc1 Nxd4 $11 {Lukin-Emelin, Rostov 1993
}) 10... cxd4 11. Nxd4 Qc7 12. Nc2 a6 13. e4 Na7 14. Ne3 d6 15. a4 Nc6 16. Rc1
Ne5 17. Re1 Rfe8 18. Nc2 Bf8 19. Nd4 Ned7 $11 {Timman-Seirawan, Reykjavik 1991}
) (7. b3 Be7 8. Bb2 O-O 9. e3 (9. d4 Nxd4 {See 7.d4 Nxd4}) 9... a6 (9... Rc8
10. d4 cxd4 11. Nxd4 Qc7 12. Ndb5 Qb8 13. Ne4 Nxe4 14. Bxe4 f5 15. Bg2 a6 (
15... Rfd8 16. e4 a6 17. Nc3 f4 18. Na4 Ba8 19. Qg4 $16 {Nogueiras}) 16. Qxd7
Rf7 {Nogueiras-Shamkovich, Mexico 1984} (16... axb5 17. cxb5 $18) 17. Nc3 $1
Bd6 18. Qxe6 Nd4 19. exd4 Re8 20. Rae1 $16 {Nogueiras}) 10. d3 Rc8 11. Rc1 Ba8
12. Qe2 d5 13. cxd5 Nxd5 14. Rfd1 Nxc3 15. Bxc3 Bf6 16. d4 (16. Qb2 $11) 16...
cxd4 17. Qxa6 dxc3 18. Rxd8 Rfxd8 $15 {Salov-Seirawan, Rotterdam 1989}) (7. d4
Nxd4 (7... cxd4 8. Nxd4 Bc5 9. Ndb5 O-O 10. Bg5 Na5 11. b3 a6 12. Nd6 Bxg2 13.
Kxg2 Qc7 14. Bxf6 Bxd6 15. Ne4 Bc5 16. Qd2 h6 17. Rfd1 Qc6 18. f3 d5 19. cxd5
exd5 20. Nxc5 $18 {Tal-Vitolins, Riga 1981}) 8. Nxd4 Bxg2 9. Nxe6 (9. Kxg2 cxd4
10. Qxd4 Qc8 (10... Qc7 11. f3 Be7 12. e4 d6 13. Nb5 Qc6 14. Rd1 O-O 15. Nxd6
Bxd6 16. Qxd6 Qxc4 17. Rd2 Rac8 18. b3 Qb5 19. Bb2 Qg5 20. Rad1 $14 {
Klinger-Kluss, Lugano 1989}) (10... Be7 11. b3 (11. Rd1 O-O 12. Bf4 (12. b3 Qc7
13. f3 d6 14. e4 Rfd8 15. Bb2 a6 16. Rd2 Qb7 17. Qd3 h6 18. Qe2 Nd7 19. Rad1
Nc5 20. Ba3 $11 {Lin-De Firmian, Thessaloniki 1988}) 12... Qc8 13. f3 d6 14.
Qd3 Rd8 15. Rac1 Qb7 16. e4 a6 17. a4 Rac8 18. b3 h6 19. Qe2 g5 20. Be3 $14 {
Pigusov-Lysenko, USSR 1988}) 11... O-O 12. Bb2 Qc7 13. Rfd1 (13. Qd3 Rfd8 14.
Rac1 Rac8 15. Rfd1 d6 16. f4 Qb8 17. Qf3 {
Van der Sterren-Stangl, Altensteig 1991 1/2}) (13. e4 d6 14. Rad1 (14. f3 {
Razuvaev-Seirawan, Reykjavik 1990 1/2}) 14... Rfd8 15. f3 a6 16. Rd2 Bf8 17.
Rfd1 Be7 18. a4 h6 19. h4 Qc5 20. Ne2 Rab8 $11 {Bagirov-Stangl, Brno 1991})
13... Rfd8 14. Qd3 (14. Qf4 Qxf4 15. gxf4 a6 16. Kf3 Kf8 17. Rd3 Rac8 18. Rad1
Ke8 19. a4 Rc6 20. e3 Rdc8 $11 {Larsen-De Firmian, New York 1988}) 14... Qb7+
15. Qf3 Qxf3+ 16. Kxf3 d6 17. Nb5 {Tal-Benjamin, San Francisco 1991 1/2}) (
10... Bc5 11. Qd3 h6 12. Bf4 O-O 13. Rad1 Qc8 14. Qf3 Qc6 15. Qxc6 dxc6 16. Bd6
Bxd6 17. Rxd6 Rfc8 18. Kf3 Kf8 19. Rfd1 Ke7 20. R6d2 Rd8 $11 {
Mohr G-Hansen LB, Vidmar mem 1991}) 11. b3 Qc6+ 12. f3 Bc5 13. Qd3 Be7 14. e4
d6 15. Rd1 O-O 16. Be3 Rfd8 17. Rac1 Ne8 18. h4 Nc7 19. Bg5 Qe8 20. Rd2 $14 {
Suetin-Malich, Halle 1981}) 9... fxe6 10. Kxg2 d5 11. Qd3 Be7 12. Bf4 Qd7 13.
f3 Qc6 $11 {Delanue-De Firmian, Philadelphia 1987}) (7. Ne5 Qc8 8. Nxc6 Bxc6 9.
e4 d6 10. d4 cxd4 11. Qxd4 Be7 12. Re1 Qd7 13. Qd3 O-O 14. e5 Ne8 15. Bf4 Bxg2
16. Kxg2 Qc6+ 17. Qf3 Qxf3+ 18. Kxf3 dxe5 19. Bxe5 Bf6 20. Rad1 Bxe5 21. Rxe5
Nf6 $11 {Georgiev Kir-Gheorghiu, Palma de Mallorca 1989}) 7... Qb8 (7... d6 8.
d4 cxd4 9. Nxd4 Rc8 (9... Nxd4 10. Qxd4 Be7 11. b3 O-O 12. Bb2 (12. Ba3 Qc7 (
12... Qb8 13. Rfd1 (13. Rad1 Rd8 14. Rd2 Bc6 15. Rfd1 a6 16. Qd3 Ne8 17. Qe2
Qb7 18. Nd5 Bf8 19. Nb4 e5 20. f4 $16 {Lautier-Psakhis, Barcelona 1993}) 13...
Rd8 14. Rac1 Bc6 15. h3 a6 16. Bb4 Qb7 17. Qe3 b5 18. cxb5 axb5 19. Rc2 Bf8 20.
Rcd2 $14 {Vaganian-Hellers, New York 1990}) 13. Rfd1 Rfd8 14. Rac1 (14. Rd2 a6
15. Bb4 Bc6 16. Rad1 b5 17. cxb5 axb5 18. a3 h6 19. Qd3 d5 20. exd5 Bxb4 21.
axb4 $13 {Akesson-De Firmian, Antwerpen 1994}) 14... Rd7 15. h3 Rad8 16. Qe3 h6
17. Rd3 Ne8 18. Rcd1 Bc6 19. Bb4 a6 20. a4 $14 {
Gufeld-De Firmian, New York 1989}) 12... Qb8 (12... Qc7 13. Rac1 Rfd8 14. Rfe1
Rac8 15. Nd1 Bc6 16. Ne3 Qb7 17. Nc2 Qa8 18. Qe3 Bb7 19. Re2 h6 20. Rce1 $11 {
Yermolinsky-De Firmian, Philadelphia 1993}) 13. h3 (13. a4 Bc6 14. Rae1 Re8 15.
Qd1 Nd7 16. f4 a6 17. Qh5 Ra7 18. g4 b5 19. axb5 axb5 20. cxb5 g6 $11 {
Akesson-David, Antwerpen 1994}) 13... Rd8 14. Rad1 Bf8 15. Kh2 Nd7 16. f4 Bc6
17. b4 a6 18. a4 Qc7 19. Rc1 Bb7 20. Rfe1 Rac8 $15 {
Christiansen-Andersson, Hastings 1979/80}) (9... Qd7 10. b3 Be7 11. Bb2 O-O 12.
Nc2 a6 13. Qe2 Rfd8 14. Rfd1 Qc7 15. Ne3 Rac8 16. Rac1 Qb8 17. Kh1 Na7 18. a4
Bc6 19. Nc2 Be8 20. Nb4 $14 {Armas-Guevara, Sagua le Grande 1989}) 10. Nxc6
Bxc6 11. Bf4 Be7 12. Qe2 O-O 13. Rfd1 Qc7 14. Rac1 Qb8 15. Nd5 (15. Nb5 Rfd8
16. e5 dxe5 17. Rxd8+ Bxd8 18. Bxe5 Qa8 19. Bxc6 Rxc6 20. Nd6 $14 {Beliavsky})
15... exd5 16. exd5 Ba4 17. b3 Rfe8 18. bxa4 Nd7 19. Qd2 Qc7 20. Qb4 Nc5 $44 {
Beliavsky-Salov, Reggio Emilia 1991/92}) (7... e5 8. d3 g6 (8... Be7 9. Nh4 O-O
10. Nf5 Nd4 11. g4 Ne8 12. f4 Nxf5 13. exf5 Bxg2 14. Kxg2 exf4 15. Bxf4 Bf6 (
15... Bg5 $14) 16. Qf3 h6 17. Rae1 Bxc3 18. bxc3 Rc8 19. Re3 Nf6 20. h4 $16 {
Stean-Schneider, Beersheva 1980}) 9. Nxe5 Nxe5 10. f4 Nc6 11. e5 Ng8 12. f5 Rb8
(12... Nh6 13. Ne4 Nxf5 14. Nf6+ Ke7 15. Nd5+ Ke8 16. Nf6+ Ke7 17. g4 Nfd4 18.
Qe1 Qb8 19. Nd5+ Kd8 20. Bg5+ Kc8 21. Rxf7 $44 {
Granda-Seirawan, Buenos Aires 1993}) 13. e6 dxe6 14. fxe6 f5 15. Rxf5 Qd4+ 16.
Rf2 $13) (7... Rc8 8. e5 Ng4 9. h3 Nh6 10. g4 Be7 11. d4 Nxd4 12. Nxd4 Bxg2 13.
Kxg2 cxd4 14. Qxd4 Qc7 15. Bxh6 gxh6 16. Rad1 h5 17. Ne4 Rg8 18. f3 Qxc4 19.
Qxd7+ Kf8 20. Rc1 $18 {Ivanchuk-Seirawan, Amber blindfold 1993}) 8. d4 cxd4 9.
Nxd4 Nxd4 10. Qxd4 Bd6 11. Qd3 Be5 12. b3 Qd6 13. Qxd6 Bxd6 14. Re1 Be5 15. Bb2
{Panchenko-Tregupov, Katowice 1992} d6 16. Rad1 O-O-O 17. f4 Bxc3 18. Bxc3 $14
{Tregupov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 d6 7. d4 (7. b3 a6 8.
Bb2 (8. d4 cxd4 (8... Nbd7 9. d5 e5 10. Nd2 g6 11. a4 Bg7 12. Qc2 O-O 13. e4
Bc8 14. Re1 Ne8 15. Nf1 f5 16. exf5 gxf5 17. f4 e4 18. Ne3 h5 19. Bb2 Ndf6 20.
Ncd1 $14 {Otero-Borges, Cuba 1988}) 9. Nxd4 Qc7 10. Bxb7 Qxb7 11. Bb2 Be7 12.
e4 O-O 13. Re1 Nc6 14. Nxc6 Qxc6 15. Rc1 Qb7 16. a4 Rfd8 17. Rc2 Rac8 18. Rd2
h6 19. Re3 Ne8 20. h4 $11 {Korchnoi-Hjartarson, Reykjavik 1988}) 8... Nbd7 (
8... Be7) 9. d4 (9. e3 Ra7 10. d4 Qa8 11. Ne1 (11. d5 exd5 12. cxd5 b5 13. e4
Be7 14. Nh4 g6 15. f4 O-O 16. Qd2 Ne8 17. Rae1 Bf6 18. Nd1 Bxb2 19. Qxb2 f6 20.
Bh3 Bc8 21. Be6+ $14 {Sherbakov-Kovacevic, Metz 1994}) 11... cxd4 12. exd4 Be7
13. Qe2 d5 14. f4 g6 15. Nf3 O-O 16. Ne5 dxc4 17. Bxb7 Rxb7 18. bxc4 Rc7 19. g4
Rfc8 20. g5 Nh5 $17 {Kool-Rajkovic, Haringey 1989}) (9. d3 g6 10. e4 Bg7 11.
Qe2 O-O 12. Ne1 Ne5 13. Nc2 Nc6 14. Rae1 Nd7 15. f4 b5 16. Qd2 Qa5 17. Ba1 Rab8
18. Rd1 b4 19. Na4 Nd4 20. Bxd4 Bxd4+ $15 {Krahenbuhl-Wahls, Luzern 1989}) 9...
cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc7 12. e3 Be7 13. f4 g6 (13... O-O 14. Qf3 Rac8 (
14... Rfe8 15. g4 g6 16. Rad1 Rac8 17. g5 Nh5 18. Ne4 Bf8 19. Rd2 Nc5 20. Nf2
f5 $13 {Petursson-Pira, Torcy 1991}) 15. g4 Nc5 16. g5 Nfd7 17. Rad1 Rfe8 18.
h4 Bf8 19. Rd2 Nb8 20. Rfd1 $14 {Andersson-Sokolov A, Bilbao 1987}) 14. Qf3 Rc8
15. g4 O-O 16. g5 Nh5 17. Rad1 (17. f5 Ne5 18. Qh3 exf5 19. Rxf5 Qd8 $13 {
Yudasin}) 17... Nc5 18. Ne4 Qb7 19. Nxc5 Qxf3+ 20. Kxf3 bxc5 $11 {
Sorokin-Yudasin, USSR 1991}) (7. Re1 Nbd7 (7... a6 8. e4 e5 9. d3 Be7 10. Nh4
Nc6 11. Nf5 O-O 12. f4 Nd4 13. Rf1 Nxf5 14. exf5 Bxg2 15. Kxg2 exf4 16. g4 Nd7
17. Bxf4 Ne5 18. Nd5 Bf6 19. h3 b5 20. Qd2 h6 $14 {
Kurajica-Raicevic, Cetinje 1990}) 8. e4 Ne5 (8... a6 9. d4 cxd4 10. Nxd4 Qc7
11. Nd5 (11. Bg5 Be7 12. Nd5 exd5 13. exd5 Kd8 $1 (13... Kf8 14. Nf5 Re8 15.
Bf4 Ng8 16. Rxe7 Nxe7 17. Bxd6 $16 {Vaisman-Garrido,})) (11. Be3 Rc8 12. Rc1
Qb8 13. b3 Qa8 14. f3 (14. Nd5 h5 15. Bg5 exd5 16. exd5+ Kd8 17. Nc6+ Kc7 18.
b4 Re8 19. c5 dxc5 20. d6+ Bxd6 21. Qxd6+ Kxd6 $19 {
Giemsa-Podzielny, Germany 1991}) 14... Be7 15. g4 h6 16. h4 Nh7 17. Bf2 O-O 18.
f4 Rfe8 19. g5 hxg5 20. hxg5 g6 21. Qg4 Bf8 22. Re3 $14 {
Hjartarson-Lau, Germany 1992}) (11. b3 b5 12. Nd5 exd5 13. exd5+ Kd8 14. Nc6+
Bxc6 15. dxc6 Nc5 16. Be3 Kc8 17. b4 Na4 18. cxb5 axb5 19. Qd3 Rb8 20. Qf5+ Kd8
21. Bd4 $16 {Ribli-Gschnitzer, Germany 1988}) 11... exd5 12. exd5+ Kd8 (12...
Be7 13. Nf5 Ng8 (13... Ne5 14. Nxe7 Qxe7 15. f4 $16) 14. Bf4 Kf8 15. Rxe7 Nxe7
16. Bxd6 $18) 13. Nc6+ (13. Bf4 Ne5 14. Bxe5 dxe5 15. d6 Qd7 16. Bxb7 Qxb7 17.
Rxe5 Rc8 18. Nf5 Rc5 19. Rxc5 bxc5 $15 {Wells-Bischoff, Bad Worishofen 1989})
13... Bxc6 14. dxc6 Nc5 15. b4 Ne6 16. c5 bxc5 17. bxc5 Kc8 18. Rb1 Rb8 19. Rb7
Rxb7 20. cxb7+ Kb8 21. c6 (21. Qa4 Qxc5 $11 {Cvitan-Foisor, Biel 1990}) 21...
d5 (21... Be7 $13 {Poluliakhov, Tregupov}) 22. Rxe6 fxe6 23. Qa4 $16 {
Poluliakhov-Besukhov, USSR 1991}) (8... Rc8 9. d4 cxd4 10. Nxd4 Rxc4 11. Nxe6
fxe6 12. e5 Bxg2 13. exf6 Nxf6 14. Rxe6+ Kd7 15. Kxg2 Qa8+ 16. f3 Rxc3 17. Rxf6
Rxc1 18. Rf7+ Ke6 19. Qb3+ d5 20. Rxf8 Rxa1 21. Qe3+ $11 {
Greenfeld-Ftacnik, Beersheva 1990}) 9. d4 Nxf3+ 10. Bxf3 cxd4 11. Qxd4 Be7 12.
b3 O-O 13. Ba3 Qb8 14. Rad1 Rd8 15. Re3 (15. Re2 Ne8 16. Qe3 h6 17. Bg2 Bc6 18.
Red2 Qb7 19. Nd5 Bf8 20. Nb4 $14 {Petrosian A-Bischoff, Dortmund 1992}) 15...
Ne8 16. Red3 h6 17. Qe3 Bg5 18. Qe2 a6 {Vaganian-Hjartarson, Germany 1991} 19.
e5 Bxf3 20. Qxf3 dxe5 21. Rxd8 Bxd8 22. Rd7 $16 {Vaganian}) (7. d3 Nbd7 (7...
Be7 8. Rb1 O-O 9. b3 a6 10. Qc2 Nc6 11. e3 Rc8 12. Qe2 d5 13. cxd5 exd5 14. Bb2
Re8 15. Qd2 d4 16. Ne2 dxe3 17. fxe3 b5 18. Ne5 Qc7 19. Rf5 Nxe5 20. Bxe5 Qd7
$11 {Khalil-Atlas, 1994}) 8. a3 Be7 9. b4 O-O 10. Bd2 d5 11. bxc5 dxc4 12. cxb6
cxd3 13. bxa7 dxe2 14. Qxe2 Rxa7 15. Nb5 Ra4 16. Rfb1 Nd5 17. Nc3 Nxc3 18. Bxc3
Qa8 19. Qd1 Bd5 20. Bb4 Re8 $11 {Kobe-Teske, DDR 1988}) (7. e3 Nbd7 8. d4 cxd4
9. exd4 Rc8 10. d5 e5 11. Qe2 Be7 12. Nh4 O-O 13. Nf5 a6 14. Bg5 h6 15. Bh4 g6
16. Nxh6+ Kg7 17. Ng4 Nxg4 18. Bxe7 Qxe7 19. Qxg4 Rh8 20. Qe2 $14 {
Wirthensohn-Gostisa, Graz 1993}) 7... cxd4 8. Qxd4 (8. Nxd4 Bxg2 9. Kxg2 Qc7
10. e4 (10. Qa4+ Nbd7 11. Qc6 Qxc6+ 12. Nxc6 a6 13. b4 Rc8 14. b5 axb5 15. cxb5
d5 16. Be3 Ng4 17. Bf4 Ba3 18. Rfb1 f6 19. Rb3 Ra8 20. e4 d4 $13 {
Jakob-Yudasin, Bern 1989}) 10... a6 11. Qf3 Ra7 12. b3 Be7 13. Bb2 O-O 14. Rac1
Nbd7 15. Rfe1 Re8 16. h3 Bf8 17. Re2 Raa8 18. Qe3 Qb7 19. f3 Rad8 20. Rce1 g6
$11 {Bronstein-Szmetan, Rio Hondo 1987}) 8... a6 9. b3 (9. Be3 Nbd7 10. Ng5
Bxg2 11. Kxg2 Rc8 (11... Be7 12. Nge4 Nc5 13. Rfd1 Nfxe4 14. Nxe4 Nxe4 15. Qxe4
Rb8 16. Bf4 O-O 17. Rac1 Qc7 18. b4 $16 {Sahovic-Gipslis, Yurmala 1978}) 12.
Nce4 (12. Nge4 Rc6 13. Nxf6+ Nxf6 14. Rac1 Be7 15. Ne4 O-O 16. Rfd1 Qc7 17. b3
b5 18. cxb5 axb5 19. Nxf6+ Bxf6 20. Qb4 Bb2 $11 {
Piket-Prie, France-Holland 1990}) 12... h6 13. Nxf6+ (13. Nf3 Nxe4 14. Qxe4 Qc7
15. Rac1 Be7 16. Nd4 Nf6 17. Qf3 O-O $11 {Belov-Yudasin, Pamplona 1991/92})
13... Qxf6 14. Qxf6 gxf6 15. Nf3 Rxc4 16. Rac1 d5 17. b3 Rxc1 18. Rxc1 Kd8 19.
Rc6 Bc5 20. Bxc5 bxc5 $15) (9. Bg5 Nbd7 10. Nd2 (10. Rad1 Be7 11. Bxf6 Nxf6 12.
Na4 b5 (12... Rb8 13. c5 dxc5 14. Qe5 Bd5 15. e4 Nxe4 16. Qxg7 Bf6 17. Qh6 $44
{Kindermann}) 13. Nb6 e5 (13... Rb8 14. c5 $16) 14. Nxe5 Bxg2 15. Kxg2 dxe5 16.
Qe3 Qb8 17. Nxa8 Qxa8+ 18. Kg1 e4 19. c5 O-O 20. b4 h5 $16 {
Miles-Kindermann, Bad Worishofen 1989}) (10. Bxf6 Nxf6 11. Qd3 Be7 12. Nd4 Bxg2
13. Kxg2 Qc7 14. Rac1 O-O 15. f4 {Mohr G-Gostisa, Vidmar mem 1991 1/2}) 10...
Bxg2 11. Kxg2 Rc8 (11... Be7 12. Nde4 Qc7 {See 6.-Be7}) 12. Nce4 Rc6 13. Bxf6 (
13. b4 b5 14. a4 e5 $2 (14... bxc4 15. b5 $16) 15. Bxf6 gxf6 16. Qd5 Nb8 17.
axb5 axb5 18. Ra7 $18 {Pogorelov-Suba, Las Palmas 1994}) 13... gxf6 14. b4 Be7
15. b5 axb5 16. cxb5 Rc2 17. Nxd6+ Bxd6 18. Qxd6 Ne5 19. Qxd8+ Kxd8 20. Rfd1
Ke7 $44 {Illescas-Seirawan, Buenos Aires 1993}) (9. Ng5 Bxg2 10. Kxg2 Qc7 (
10... Nc6 11. Qf4 Be7 12. Nce4 O-O 13. Nxf6+ Bxf6 14. Nxh7 Kxh7 15. Qe4+ Kg8
16. Qxc6 Rc8 17. Qe4 Qc7 18. Rd1 Qxc4 19. Qxc4 Rxc4 20. Rxd6 b5 21. Rxa6 Rc2
$11 {Adorjan-Suba, Budapest 1993}) 11. Nce4 Nxe4 12. Qxe4 Qc6 13. Rd1 h6 14.
Qxc6+ Nxc6 15. Ne4 O-O-O 16. Bf4 Kc7 17. Rac1 g5 18. Be3 Kb7 19. Rd3 $14 {
Adorjan-Fominyh, Balassagyarmat 1990}) (9. e4 Nbd7 10. Qe3 Ng4 11. Qe2 Nge5 12.
Nd4 Rc8 13. b3 Be7 14. f4 Nc6 15. Nc2 O-O 16. Bb2 Re8 17. Rad1 Qc7 18. Kh1 Nf8
19. Ne3 Nb8 20. Ng4 $14 {Timman-Hort, Prague 1990}) (9. Rd1 Nbd7 10. Ng5 (10.
b3 Be7 {See 6.-Be7}) (10. Nd2 Bxg2 11. Kxg2 Rc8 12. Nde4 {See 10.Ng5}) 10...
Bxg2 11. Kxg2 Rc8 (11... Be7 12. Nge4 O-O 13. Nxd6 Qc7 14. Nde4 Rad8 15. Be3 (
15. Nxf6+ $5) 15... Ng4 16. Bf4 Nde5 17. Nd5 exd5 18. cxd5 $44 {
Horvath T-Ilijin, Virovitica 1981}) (11... Qc7 12. Nge4 Rc8 13. b3 Qb7 14. f3
Rc6 15. Ba3 Nxe4 16. Nxe4 Nc5 17. Nf2 a5 18. Ne4 Nxe4 19. Qxe4 Qd7 20. Bb2 $16
{Illescas-Urday, Palma 1991}) 12. Nge4 Rc6 13. Bf4 (13. Nxf6+ Nxf6 14. Bg5 Be7
15. Ne4 O-O 16. Nxf6+ Bxf6 17. Qe4 Rc7 18. Bxf6 Qxf6 19. Rd4 Rxc4 20. Rxc4 d5
21. Qe3 $11 {Csom-Dokhoian, Erevan 1989}) (13. b3 Be7 14. Ba3 Qa8 15. Kg1 Nc5
16. Nxc5 bxc5 (16... dxc5 $5 {Wahls}) 17. Qf4 O-O 18. Rd2 h6 19. Rad1 Ne8 20.
Qf3 Qc8 $14 {Smejkal-Rajkovic, Altensteig 1990}) 13... Nxe4 (13... e5 14. Nxf6+
Nxf6 15. Bxe5 Qa8 16. Bxf6 Rxc4+ 17. Qd5 Qxd5+ 18. Nxd5 gxf6 19. Rac1 $18) (
13... Qa8 14. Kg1 (14. Qd3 Ng4 15. b3 Be7 16. f3 Nge5 17. Qe3 O-O 18. Rd2 Qb8
19. Rad1 b5 20. c5 Nxc5 $17 {Csom-Wojtkiewicz, Kloostertoernooi 1991}) (14. Nd5
exd5 15. cxd5 Rc5 16. Nxc5 bxc5 17. Qe3+ Kd8 18. Qd3 h6 19. e4 g5 20. Bd2 Ne5
21. Qe2 g4 22. Bc3 Nfd7 $13 {Anastasian-Moutousis, Debrecen 1992}) 14... Nxe4 (
14... e5 15. Qe3 Nxe4 16. Nxe4 Be7 17. Bg5 f6 18. Qf3 O-O 19. Qf5 Nc5 20. Nxc5
bxc5 $11 {Romanishin-Dolmatov, Moscow 1987}) 15. Qxe4 Nf6 16. Qf3 Qc8 17. a4 (
17. Rd2 Be7 18. Rad1 Qc7 19. a4 O-O 20. b3 $16 {Adorjan-Suba, Dortmund 1984}) (
17. Rac1 Be7 18. Na4 O-O 19. b4 Qa8 20. Bg5 h6 $11 {
Hulak-Gostisa, Vidmar mem 1991}) (17. Rd3 Rxc4 18. Bxd6 Bxd6 19. Rxd6 b5 20.
Rad1 O-O $11 {Stohl-Rajkovic, Germany 1991}) 17... Be7 (17... e5 18. Nb5 axb5
19. axb5 exf4 20. Qxc6+ $18 {Ghithescu}) (17... Rxc4 18. Bxd6 Bxd6 19. Rxd6 Rb4
20. Rad1 $16) 18. Nb5 axb5 19. axb5 Rxc4 20. Ra8 $16 {
Ghitescu-Foisor, Eforie-nord 1989}) 14. Qxe4 Qc8 15. Nd5 Rxc4 16. Rac1 b5 17.
Rxc4 bxc4 18. Rd4 Qc5 19. Bg5 Ne5 20. f4 {Rogozonenko-Foisor, Romania 1990} f5
$13 {Rogozonenko}) 9... Nbd7 10. Rd1 (10. Ng5 Bxg2 11. Kxg2 Be7 12. Nge4 Qc7
13. Rd1 O-O 14. Bg5 Qc6 15. f3 Rfd8 16. Nxf6+ Bxf6 17. Bxf6 Nxf6 18. Rac1 Rac8
19. Na4 b5 $11 {Olafsson H-Gurevich M, Akureyri 1988}) (10. e4 Qc7 11. Ne1 Be7
12. Bb2 O-O 13. Nd3 Rfe8 14. h3 Bf8 15. Rac1 Rad8 16. Qe3 Qb8 17. Rfd1 Qa8 18.
Qf4 h6 19. Rd2 Ne5 20. Re1 Ng6 $11 {Gavrikov-Tolnai, Debrecen 1988}) 10... Be7
11. e4 (11. Nd2 Bxg2 12. Kxg2 O-O 13. Nde4 Qc7 14. Bb2 Rfd8 15. f3 Ne8 16. Rac1
Qb7 17. Ba3 Nb8 18. Nf2 Nc6 19. Qe3 b5 20. Nce4 $11 {Vaganian-Wahls, Biel 1994}
) 11... Qb8 (11... Qc8 12. Bb2 (12. Ba3 Nc5 13. e5 dxe5 (13... Bxf3 14. Bxf3
dxe5 15. Qe3 Rb8 16. Na4 Nxa4 17. Bxe7 Kxe7 18. Qxe5 Qc5 19. Qe1 Nb2 20. Rd2
Nxc4 21. bxc4 Rhd8 $19 {Schneider-Wojtkiewicz, Stara Zagora 1990}) 14. Nxe5
Bxg2 15. Kxg2 Qb7+ $11) 12... O-O 13. Nd2 Qc7 (13... Re8 14. Qd3 Bf8 15. Qe2
Qb8 16. Re1 Qa7 17. h3 Rad8 18. Rac1 {Smejkal-Ribli, Munchen 1988 1/2}) 14.
Rac1 Rac8 15. h3 Rfe8 16. a3 Qb8 17. b4 Red8 18. Qe3 Ba8 19. Qe2 Ne8 20. Nf1
$11 {Karpov-Ribli, Dubai 1986}) (11... Qc7 12. Ba3 Nc5 13. e5 dxe5 14. Qxe5 Rc8
(14... Qc8 15. Na4 (15. Qe3 O-O (15... Nfd7 16. Na4 Rb8 $13 {Ftacnik}) 16. Na4
Ng4 17. Qe1 Qc7 18. Nxc5 Bxc5 19. Bxc5 Qxc5 20. h3 Nf6 $11 {
Cebalo-Ftacnik, Vrsac 1981}) 15... Nfd7 (15... Ncd7 16. Qb2 $16) 16. Qxg7 Bf6
17. Qh6 Bxa1 18. Nxc5 (18. Rxa1 Qc7 19. Nxc5 bxc5 20. Bb2 Rg8 21. Qh4 Qd6 $11 {
Ribli-Christiansen, Indonesia 1982}) 18... Nxc5 $2 19. Rxa1 Qc7 20. Rd1 Rd8 21.
Re1 $16 {Olafsson-Kindermann, Reykjavik 1982}) (14... Qxe5 15. Nxe5 Bxg2 16.
Kxg2 Rc8 17. Bxc5 (17. Bb2 Rc7 18. Kf3 h5 19. h3 h4 20. g4 $14 {
Anic-Kovacevic S, Cannes 1992}) 17... Rxc5 18. f4 Rc7 19. Rd3 O-O 20. Rad1 Rfc8
$11 {Krnic-Stoica, Athens 1981}) 15. Bb2 (15. Bc1 O-O (15... Qxe5 16. Nxe5 Bxg2
17. Kxg2 Ncd7 18. Nxd7 Nxd7 19. Ne4 Rc6 20. Bf4 $14 {Kengis}) 16. Qxc7 Rxc7 17.
Bf4 Rcc8 18. Bd6 Rfe8 19. Ne5 Bxg2 20. Kxg2 Kf8 21. Rd4 $16 {
Kengis-Lhagvasuren, Moscow 1986}) (15. Qxc7 Rxc7 16. Bc1 Nfe4 (16... O-O 17.
Bf4 Rd7 18. Ne5 Rxd1+ 19. Rxd1 Bxg2 20. Kxg2 $16 {Henley-Schneider A, Biel 1981
}) 17. Nxe4 Bxe4 18. Bf4 Rc8 19. Bd6 Nd3 (19... Bf6 20. Ne5 Nb7 (20... Bxg2 21.
Kxg2 $16 {Ribli-Ambroz, Baile Herculane 1982}) 21. f4 Nxd6 22. Rxd6 Be7 $11 {
Andersson-Browne, Naestved 1985}) (19... Rc6 20. Bxe7 Kxe7 21. b4 Na4 22. Ne5
Bxg2 23. Rd7+ $18 {Gutman-De Firmian, Lone Pine 1981}) 20. Bxe7 Kxe7 21. Nd4
Bxg2 22. Kxg2 $14 {Gutman-Ljubojevic, Biel 1985}) 15... h5 16. h3 Bc6 17. Qxc7
Rxc7 18. Ne5 Bxg2 {Ivanka-Browne, Las Vegas 1986 1/2}) (11... Ra7 12. Ba3 Nc5
13. e5 Bxf3 14. Bxf3 dxe5 15. Qxe5 Ncd7 16. Bxe7 Qxe7 17. Qe3 Rc7 18. Na4 Qb4 (
18... b5 $5) 19. a3 Qa5 20. Rd6 Ke7 21. Rd4 $16 {Tiller-Lobron, Randers 1982})
(11... O-O {See 6.Be7}) 12. Ba3 (12. Bb2 O-O 13. Nd2 (13. Ne1 Rc8 (13... Re8 $5
) 14. Qe3 Re8 15. Qe2 Qc7 16. Kh1 Rad8 17. f4 Qb8 18. Rd2 b5 19. cxb5 axb5 20.
Nc2 $13 {Suba-Ftacnik, Luzern 1982}) 13... Rd8 (13... Rc8 14. Qe3 Bc6 15. a4
Ra7 16. h3 Ne5 17. Qe2 Nfd7 18. f4 Ng6 19. h4 h6 20. h5 $14 {
Polugaevsky-Portisch L, Mar del Plata 1982}) 14. a4 Qc7 15. Qe3 Rac8 16. Qe2
Ne5 17. h3 $2 (17. Kh1 $1) 17... h5 18. f4 Ng6 19. Nf3 d5 $15 {
Polugaevsky-Ftacnik, Luzern 1982}) (12. h3 O-O 13. Ba3 Nc5 14. e5 dxe5 15. Qxe5
Qa7 16. Qe3 Rac8 17. Rac1 Rfd8 18. Bb2 Qa8 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ {
Romanishin-Ulibyn, Simferopol 1988}) 12... Nc5 13. e5 (13. Nd2 O-O 14. Bb2 (14.
b4 Ncd7 15. Bb2 Rc8 16. a3 Ra7 17. h3 Ba8 18. Rac1 Ne8 19. Qe3 Bf6 20. Na4 Bxb2
$11 {Seirawan-Grunfeld, Luzern 1982}) 14... Rd8 (14... Rc8 15. h3 Bc6 16. a4
Ne8 17. Qe3 Bf6 18. Ra2 Ra7 19. Rda1 Re7 20. f4 {
Seirawan-Polugaevsky, Mar del Plata 1982} d5 $17 {Polugaevsky}) 15. b4 Ncd7 16.
a3 Qc7 17. Rac1 Rac8 18. h3 h5 19. Ne2 h4 20. g4 e5 21. Qe3 Nh7 $11 {
Hulak-Ribli, Zagreb/Rijeka 1985}) 13... dxe5 (13... Bxf3 $6 {
See 6.-Be7 7.d4 cxd 8.Qxd4 d6 9.Rd1 a6 10.b3 Nbd711.Ba3 Nc512.e4 Qb8}) 14. Qxe5
Ncd7 (14... Qa7 15. Na4 (15. Bb2 Rc8 16. Qe2 Qa8 17. Ne1 Bxg2 18. Nxg2 O-O 19.
Nf4 h6 $11 {Tukmakov-Psakhis, USSR 1982}) 15... Rc8 (15... Nfd7 16. Qf4 (16.
Qxg7 Bf6 17. Qh6 Bxa1 18. Nxc5 $44) 16... Qb8 17. Qg4 h5 $13 {
Milos-Georgiev Kir, Belfort 1983}) 16. Nxc5 bxc5 17. Bb2 Bc6 18. Rd3 O-O 19.
Rad1 Rfd8 20. Rxd8+ Bxd8 21. Ng5 $16 {Ribli-Sokolov A, Lugano 1985}) 15. Qxb8+
Rxb8 16. Bc1 (16. Bd6 Bxd6 17. Rxd6 Ke7 18. Rad1 b5 (18... Rhc8 19. Na4 (19.
Ng5 b5 20. Bxb7 Rxb7 21. Rxa6 bxc4 $11 {Rotstein-Shipov, Minsk 1993}) 19... b5
20. Nb2 bxc4 21. Nxc4 $14 {Lobron-Gheorghiu, Biel 1982}) 19. cxb5 axb5 20. Ng5
Bxg2 $17 {Trosclair-Gheorghiu, New York 1984}) (16. Bb2 O-O (16... b5 17. cxb5
axb5 18. Nxb5 Bxf3 19. Bxf3 Rxb5 20. Bxf6 Bxf6 21. Bc6 Rd5 22. Bxd5 $16 {
Ftacnik, Stohl}) 17. Nd4 Rfd8 (17... Rfc8 18. Rac1 Ne5 19. Rc2 Nc6 20. Nf3 Ba8
$11 {Stangl-Kabatenski, Munchen 1992}) 18. Rac1 (18. f4 $14) 18... Kf8 19. h3 {
Stohl-Greenfeld, Belfort 1983} Ke8 20. f4 h5 $11 {Ftacnik, Stohl}) (16. Bxe7
Kxe7 17. Nd4 Rhc8 18. Re1 {Simic-Andrianov, Athens 1991 1/2}) 16... Rc8 17. Rd3
(17. Bb2 Rg8 (17... h5 18. h4 (18. h3 $5) 18... Rc7 19. Ng5 Bxg2 20. Kxg2 O-O
$11 {Georgiev Kir-Ftacnik, Wijk aan Zee 1985}) (17... Rc7 18. Nd4 Bxg2 19. Kxg2
Nc5 20. Rac1 $14 {Nogueiras-Browne, Taxco 1985}) 18. Ne2 g5 19. Ne5 Bxg2 20.
Kxg2 Nxe5 $11 {Pelts-Browne, New York 1986}) 17... Bc6 18. Bf4 b5 19. Nd2 Bxg2
20. Kxg2 Nc5 $15 {Ionescu-Dolmatov, Moscow 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. Re1 d6 (7... d5
8. cxd5 (8. Ne5 O-O 9. d4 Ne4 (9... Nbd7 10. cxd5 Nxd5 11. Nxd5 exd5 12. Bf4
Nxe5 13. Bxe5 c4 14. b3 Bb4 15. Rf1 Qd7 16. bxc4 dxc4 17. d5 Rfd8 18. e4 b5 19.
Qc2 Rac8 20. Bxg7 $16 {Wirthensohn-Lim, Thessaloniki 1988}) 10. cxd5 Nxc3 11.
bxc3 Bxd5 12. e4 Bb7 13. Bb2 (13. d5 Bf6 14. f4 Nd7 15. Nxd7 Bxc3 16. Nxf8 Bxa1
17. Nxh7 $14 {Panno}) 13... Nd7 14. Nxd7 Qxd7 15. Qb3 Rac8 16. a4 Ba6 17. Bh3
cxd4 18. cxd4 Bc4 19. Qe3 Bf6 20. Rad1 Qc7 $15 {
Panno-Morovic, Vina del Mar 1988}) 8... Nxd5 9. e4 (9. Nxd5 Qxd5 10. e4 Qd8 (
10... Qd3 11. Re3 Qd8 12. d4 cxd4 13. Rd3 Bxe4 14. Rxd4 Bd5 15. Rxd5 exd5 16.
Ne5 O-O 17. Bxd5 Bf6 18. Bf4 Na6 19. Bxa8 Qxd1+ 20. Rxd1 Rxa8 21. Rd7 Nc5 $11 {
Kholmov}) 11. d4 cxd4 12. Nxd4 O-O 13. Be3 Nd7 14. Rc1 Rc8 15. Qe2 Rxc1 16.
Rxc1 Bc5 (16... Nc5 17. f3 a5 $14) 17. Rd1 Qe7 18. a3 a5 19. Qb5 Nb8 $16 {
Andonov-Kholmov, Frunze 1989}) 9... Nb4 (9... Nxc3 10. bxc3 O-O 11. d4 cxd4 (
11... Nc6 12. d5 exd5 13. exd5 Na5 14. Bf4 Bd6 15. Ne5 Qc7 16. Qg4 Rad8 17. Re3
Bc8 18. Qh5 b5 19. Rae1 Bb7 20. g4 g6 $13 {Dokhojan-Dolmatov, Klapeida 1988}) (
11... Nd7 12. a4 cxd4 13. cxd4 Nf6 14. Qd3 Rc8 15. Bb2 Rc7 16. a5 bxa5 17. Re2
Rc6 18. Ne5 Rb6 19. Rc2 Qa8 20. Nc4 Bxe4 21. Bxe4 Nxe4 22. Nxb6 axb6 $13 {
Hjartarsson-Rozentalis, Tilburg 1994}) 12. cxd4 Nc6 13. Bb2 (13. Rb1 Rc8 14.
Bf4 Bd6 15. Bd2 Re8 16. Bc3 Bf8 17. Qd2 Qd6 18. Rbd1 h6 19. h4 Qa3 20. Rb1 Ne5
$11 {Vaganian-Savon, Moscow 1990}) 13... Bf6 14. Rb1 (14. Qd2 Na5 15. Qe2 Rc8
16. Rad1 Re8 17. h4 Qd7 18. d5 Bxb2 19. Qxb2 exd5 20. Ne5 $14 {
Cvitan-Hansen L B, Warsaw 1990}) 14... Re8 (14... Na5 15. Bc3 Nc4 16. Qb3 Rc8 (
16... Ba6 17. Rbd1 Rc8 18. Qb1 Qc7 19. Rc1 Rfd8 20. h4 h6 $11 {
Christiansen-Hoffman, Germany 1994}) 17. Rbc1 Be7 18. Bf1 Nd6 19. Nd2 Rc7 20.
Qb2 $14 {Akesson-Enquist, Taby 1991}) (14... Rc8 15. d5 exd5 16. exd5 Na5 17.
Bxf6 Qxf6 18. Ne5 Rfd8 19. Rb4 Qd6 20. Rh4 h6 {Ftacnik-Yudasin, Biel 1993} 21.
Ng4 $5 $13 {Ftacnik}) 15. h4 h6 $2 (15... Rc8 $14) 16. d5 exd5 17. e5 Be7 18.
e6 Rf8 (18... Bf6 19. exf7+ Kxf7 20. Ng5+ hxg5 21. Qh5+ $18) 19. Nh2 d4 20. Ng4
$16 {Seirawan-Timman, Las Palmas 1981}) 10. d4 cxd4 11. Nxd4 N8c6 12. Nxc6 Nxc6
(12... Bxc6 13. Qb3 O-O 14. Be3 Qc8 15. Rac1 Nd3 16. Nd5 Nxc1 17. Rxc1 exd5 18.
exd5 Bd6 19. dxc6 $44 {Bagirov}) (12... Qxd1 13. Rxd1 Bxc6 14. Bf4 Rd8 15.
Rxd8+ Bxd8 16. Rd1 Na6 17. Bf1 Nc7 18. a4 g5 19. Be5 Rg8 20. f3 $14 {
Larsen-Szmetan, Buenos Aires 1992}) 13. e5 (13. Be3 O-O 14. Qa4 Bb4 15. Rac1
Qe7 16. a3 Bc5 17. e5 Bxe3 18. Rxe3 Rac8 19. Nb5 Na5 20. Ree1 Bxg2 $11 {
Haritonov-Khalifman, USSR 1987}) 13... O-O (13... Qxd1 14. Rxd1 Rb8 15. Be3 (
15. Nb5 O-O 16. Bf4 g5 17. Rac1 gxf4 18. Bxc6 fxg3 19. hxg3 Bc5 20. Bxb7 Rxb7
$14 {Larsen-Gligoric, Bled Portoroz 1979}) 15... Nxe5 16. Bf4 f6 17. Rac1 Bxg2
18. Kxg2 Rd8 19. Bxe5 fxe5 20. Nb5 a6 $11 {Vaganian-Portisch L, Saint John 1988
}) 14. Qg4 Kh8 15. Bf4 Qb8 16. Rad1 Bb4 17. Rd7 Bxc3 18. bxc3 Nd8 19. Bh6 gxh6
20. Qh4 $18 {Bagirov-Brodsky, Helsinki 1992}) (7... Ne4 8. Nxe4 (8. Qc2 Nxc3 9.
dxc3 (9. Qxc3 Bf6 10. Qc2 Nc6 11. a3 O-O 12. Rb1 a5 13. d3 d5 $11 {
Lobron-Adams, Brussels 1992}) 9... Nc6 10. e4 (10. Bf4 O-O 11. Rad1 $14 {
Ftacnik}) 10... d6 11. Nd2 O-O 12. f4 a6 13. a4 Qd7 14. Nf1 (14. b3 $13) 14...
Na5 15. Ne3 b5 16. b3 (16. axb5 axb5 17. b3 $11 {Ftacnik}) 16... bxc4 17. bxc4
Rab8 18. Rd1 Bc6 19. Ra2 Qb7 20. Rb2 Qd7 21. Ra2 Qb7 {
Vaganian-Ftacnik, Manila 1992 1/2}) (8. Na4 d5 9. cxd5 exd5 10. d3 Nf6 11. d4
O-O 12. dxc5 bxc5 13. Be3 Nbd7 14. Rc1 Rc8 15. Qb3 Ba8 16. Red1 Re8 $13 {
Speelman-Fedder, Plovdiv 1983}) 8... Bxe4 9. d3 Bxf3 (9... Bb7 10. e4 d6 (10...
Nc6 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4 O-O 14. b3 (14. Bf4 d6 15. Qd3 Qc7 16.
Rac1 a5 $1 17. Red1 $6 Rfd8 18. Be3 Bc6 19. Qb3 (19. f4 Qb7 20. Rd2 b5 $11)
19... Rab8 20. Bd4 $11 {Kortchnoi-Ftachnik, Ostrava 1994}) 14... Bc5 15. Qc3
Qe7 16. a3 a5 17. Bb2 f6 18. Re2 Bc6 19. a4 Qf7 20. Ba3 Qh5 $11 {
Vaganian-Yermolinsky, Tilburg 1993}) (10... O-O 11. d4 cxd4 12. Nxd4 Nc6 13.
Be3 a6 14. Rc1 Rc8 15. h3 Qc7 16. b3 Bc5 17. Qd3 Nxd4 18. Bxd4 Bxd4 19. Qxd4 d6
20. Rcd1 $14 {Ribli-Atlas, Germany 1994}) 11. d4 cxd4 12. Nxd4 O-O 13. b3 a6
14. Ba3 Qc7 15. Rc1 Nd7 16. Qg4 Nf6 17. Qe2 Rfd8 18. h4 Nd7 19. h5 h6 20. Rcd1
Ne5 $11 {Nikitin Y-Tianav, USSR 1989}) 10. Bxf3 Nc6 11. Qa4 Qc7 12. Bf4 Bd6 13.
Bxd6 Qxd6 14. a3 Rc8 15. b4 O-O 16. Rab1 Rc7 17. Rb2 (17. Bg2 $11) 17... Qe5
18. Rbb1 Nd4 19. bxc5 Nxf3+ 20. exf3 Qxc5 $15 {
Navrotescu-Kholmov, Tyrgu-Mures 1992}) (7... Nc6 8. e4 O-O 9. d4 (9. e5 Ne8 10.
d4 cxd4 11. Nxd4 Rc8 12. b3 f6 13. exf6 Bxf6 14. Be3 Nxd4 15. Bxd4 (15. Bxb7
Nf5 16. Bxc8 Bxc3 17. Qxd7 $16 {Cebalo}) 15... Bxg2 16. Kxg2 d5 17. Qg4 Rc6 18.
Rad1 dxc4 19. Bc5 Qa8 20. Bxf8 $13 {Jelen-Hulak, Yugoslavia 1981}) 9... cxd4
10. Nxd4 Nxd4 (10... Rc8 11. b3 a6 12. Bb2 d6 13. Rc1 Re8 14. h3 Bf8 15. Rc2
Nxd4 16. Qxd4 Qc7 17. Rd2 Bc6 18. Ba3 Red8 19. Red1 Qb7 20. Qe3 Ne8 21. Bb4 Rb8
22. a4 Rdc8 23. Rd3 $14 {Kramnik-Tiviakov, Belgrad 1993}) 11. Qxd4 Rc8 (11...
d6 12. b3 Qc7 13. Bb2 Rfd8 (13... a6 14. Rac1 Rab8 15. Nd1 Ne8 16. Ne3 Bf6 17.
Qd2 Bxb2 18. Qxb2 Nf6 19. Qd4 Qc5 20. Red1 $14 {
Hansen C-Van der Werf, Groningen 1990}) 14. Rad1 (14. h3 Bf8 15. Rac1 Rac8 16.
Kh2 Qb8 17. Qd3 a6 18. a4 Nd7 19. Qb1 Bc6 20. Ne2 Nc5 $11 {
Akesson-Kindermann, Berlin 1988}) 14... Ne8 15. Qe3 Qc5 16. Qe2 Bf6 17. Rd3 Qc6
18. f4 a6 19. a4 Qc5+ 20. Kh1 Rab8 $11 {Gurevich M-Vaiser, USSR 1988}) 12. b3
d5 13. exd5 Nxd5 14. Nxd5 {Ehlvest-Illescas, Manila 1990} Bxd5 15. cxd5 Bf6 16.
Qg4 Bxa1 17. Ba3 Bc3 18. Bxf8 Qxf8 19. Rd1 e5 20. d6 $14 {Ehlvest, Vladimirov})
8. e4 (8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8 11. Qd3 Nbd7 12. b3 Ne5 13. Qd2 d5
$6 14. cxd5 Bb4 15. Bb2 Nxd5 16. Qg5 Bxc3 17. Bxc3 Qxc3 18. Qxe5 O-O 19. Rac1
Qd2 20. Red1 $16 {Tal-Cheskovsky, Riga 1981}) (8. e3 O-O 9. b3 Nbd7 10. Bb2 Rb8
11. Qe2 a6 12. d4 Ne4 13. Nxe4 Bxe4 14. Rad1 Qc7 15. d5 exd5 16. cxd5 Bf6 17.
Bxf6 Nxf6 18. Nh4 b5 19. Bxe4 Nxe4 20. Qc2 Rfe8 $11 {
Azmaiparashvili-Hulak, Amsterdam 1989}) 8... a6 (8... e5 9. d3 (9. Nh4 Nc6 10.
Nf5 Bf8 11. Qa4 g6 12. d4 Nd7 (12... gxf5 13. exf5 cxd4 14. Bxc6+ Bxc6 15.
Qxc6+ Nd7 16. Nd5) 13. dxe5 dxe5 14. Nh6 Nd4 15. Nd5 Bc6 16. Qd1 Bg7 17. h4 Nf8
18. Bg5 f6 19. Be3) 9... O-O (9... Nc6 10. a3 O-O 11. Rb1 a5 12. Nd5 Nxd5 13.
exd5 Nd4 14. Nxd4 exd4 15. b4 axb4 16. axb4) 10. Nh4 Nc6 11. Nf5 Nd4 12. f4 Re8
13. Nxe7+ (13. Ne3) 13... Qxe7 14. f5 h6 15. h4 (15. Rf1) 15... a6 16. Be3 b5
17. g4 Nh7 18. Bf2 Rab8 19. Re3 bxc4 20. dxc4) (8... O-O 9. d4 cxd4 10. Nxd4
Qc7 (10... Qc8 11. b3 Rd8 (11... a6 12. Bb2 Nbd7 13. f4 (13. Rc1 Rd8 14. h3 Qc7
15. g4 Rac8 16. g5 Ne8 17. h4 g6 18. Bh3 Ng7 19. Re3 Qb8 20. a4 Nc5) (13. Qe2
Qc7 14. h3 Rad8 15. Qe3 Qb8 16. Re2 Ba8 17. Rae1 Ne8 18. Kh2 Nc7 19. a4 Rfe8
20. f4 Bf6 21. Ba3) 13... Rd8 14. f5 e5 15. Nc2 b5 16. Ne3 bxc4 17. Nxc4 Nb6
18. Nxb6 Qc5+ 19. Kh1 Qxb6 20. Qe2) (11... Nc6 12. Nde2 a6 13. Bb2 Rb8 14. Rc1
Qd7 15. Bh3 Qd8 16. Nf4 Bc8 17. Nd3 b5 18. cxb5 axb5 19. Nxb5 Rxb5 20. Rxc6 Bb7
$14 {Bosboom-Kahn, Amsterdam 1994}) 12. Bb2 Nbd7 13. Qe2 a6 14. Rac1 Qb8 15. f4
Qa7 16. Kh1 Rac8 17. f5 e5 18. Nc2 b5 19. cxb5 axb5 20. Nb4 Nc5) 11. b3 a6 12.
Bb2 Nbd7 (12... Nc6 13. Rc1 Nxd4 14. Qxd4 Rab8 15. h3 Rfe8 16. Nd1 Bc6 17. Ne3
Qb7 18. e5 dxe5 19. Qxe5 Bxg2 20. Nxg2) 13. f4 (13. Rc1 Rfe8 (13... Rac8 14.
Rc2 Rfe8 15. Rd2 Qb8 16. f4 Bf8 17. Bf3 Nc5 18. e5 dxe5 19. fxe5 Nfd7 20. Bxb7
Nxb7 21. Nxe6) 14. h4 (14. Qd2 Bf8 15. h3 Rac8 (15... g6 16. g4 Rac8 17. Nde2
Qb8 18. Ng3 h6 19. Rcd1 Red8 20. Qe2 Bc6 21. Bf1) 16. Kh2 Qb8 17. f4 g6 18. Nf3
Qa8 19. Qe2 Nc5 20. e5 dxe5 21. fxe5 Nfe4) (14. Rc2 Bf8 15. Rd2 Rad8 16. h3 g6
17. Qa1 Qb8 18. Nc2 Ba8 19. Ne3 h5 20. f4 b5) (14. Qc2 Rad8 15. Qb1 Qb8 16. Re2
Bf8 17. Rce1) 14... Bf8 15. g4 d5 (15... g6 16. g5 Nh5 17. Bf3) 16. g5 Nxe4 17.
cxd5 Nxc3 18. Rxc3 Qd6 19. dxe6 Bxg2 20. exf7+) (13. Qe2 Rfe8 14. Rad1 (14. h3
Bf8 15. Qe3 Rad8 16. Re2 g6 17. Rae1 Bg7 18. Nc2 Qb8 19. Nb4 Nc5 20. Qd2 Ba8)
14... g6 15. Nc2 Rac8 16. Ne3 Qb8 17. f4 Qa8 18. Ng4 Nxg4 19. Qxg4 Red8 20. Qe2
) 13... Rfe8 (13... Rfd8 14. f5 e5 15. Nc2 b5 16. cxb5 axb5 17. Kh1 Qa5 18. b4
Qa6 19. Qe2 Nb6 20. Qxb5 Qxb5) 14. f5 e5 15. Nc2 b5 16. Ne3 b4 17. Ncd5 Nxd5
18. Nxd5 Bxd5 19. cxd5 Bg5 20. h4 Bh6) (8... Nbd7 9. d4 cxd4 10. Nxd4 a6 11. e5
Bxg2 12. exf6 Nxf6 13. Kxg2) 9. d4 (9. b3 Qc7 10. Bb2 O-O 11. h3 Re8 12. d3 Nc6
13. d4 cxd4 14. Nxd4 Ne5 15. Qe2 Ned7 16. Rad1 g6 17. Qe3 Bf8 18. g4 Rac8 19.
g5 Nh5 20. Bf3 Ng7 $11 {Eingorn-Gavrikov, USSR 1988}) 9... cxd4 10. Nxd4 Qc7
11. Be3 (11. Bg5 O-O 12. Rc1 Nbd7 13. Bh3 Rfe8 14. b4 h6 15. Bf4 Bf8 16. Nd5
Qd8 17. a3 exd5 18. cxd5 Rxe4 19. Nc6 Rxe1+ 20. Qxe1 Qe8 $19 {
Sunye-Hjartarson, Manila 1990}) (11. b3 b5 (11... O-O 12. Bb2 Re8 13. Rc1 Nbd7
14. Rc2 Bf8 15. f4 Rad8 16. Rd2 Qb8 17. Bf3 h5 18. Bxh5 e5 19. Nc2 b5 20. Bf3
bxc4 $13 {Gulko-Marin, 1994}) 12. Ba3 bxc4 13. bxc4 Nbd7 14. Rb1 Rb8 15. Ndb5
axb5 16. Nxb5 Qc6 17. Nxd6+ Bxd6 18. Qxd6 Ng8 19. Red1 Rc8 20. Qb4 Ba8 21. Rxd7
{Novikov-Wegner, Belgorod 1991 1-0}) 11... Nbd7 (11... O-O 12. g4 (12. Rc1 Re8
13. f4 Bf8 14. Bf2 (14. g4 Nfd7 15. g5 Nc6 16. Nxc6 Bxc6 17. b4 Rac8 18. Qe2
Qb8 19. Qf2 Ba8 20. Ne2 b5 $15 {Schwartzmann-Marin, Romania 1994}) 14... Nfd7
15. b3 Nc6 16. Qd2 Nxd4 {Wojtkiewicz-Suba, Debrecen 1992 1/2}) 12... Qxc4 (
12... Nc6 13. Rc1 Nxd4 14. Bxd4 Nd7 15. Be3 Rfe8 16. b3 Rac8 17. g5 Qb8 18. f4
Bc6 19. Qg4 b5 20. Nd5 Bf8 $11 {Erdelyi-Csom, Lenk 1991}) 13. Rc1 Qc8 14. g5 (
14. Nd5 Qd8 15. Nxe6 fxe6 16. Bxb6 exd5 17. Bxd8 Bxd8 $13 {Vaganian}) 14... Ne8
15. Nd5 Qd8 16. Nxe7+ Qxe7 17. a4 g6 18. Qb3 e5 19. Qxb6 exd4 20. Bxd4 a5 $16 {
Vaganian-Gurevich D, Hastings 1982/83}) 12. Rc1 (12. f4 Rc8 13. Bf2 h5 14. h3
g6 15. Rc1 Qb8 16. Qe2 Qa8 17. b4 O-O 18. g4 hxg4 19. hxg4 e5 20. Nd5 Bd8 $14 {
Glek-Ftachnik, Germany 1994}) 12... O-O (12... Rc8 13. f4 (13. b3 Qb8 14. Bg5
Qa8 15. Nd5 Bd8 16. Bf4 Ne5 17. Nxf6+ Bxf6 18. Nf3 Rd8 19. Qe2 Nxf3+ 20. Bxf3
Rd7 $14 {Glek-Lau, Bad Ragaz 1994}) 13... O-O (13... Qb8 14. Qe2 (14. b3 Qa8
15. Bf2 O-O 16. g4 g6 17. g5 Nh5 18. Qg4 Rce8 19. Rcd1 Qc8 20. Nde2 Bc6 $11 {
Hjartarsson-Wahls, NY 1994}) 14... Qa8 15. Bf2 g6 16. Nb3 O-O 17. Bd4 {
Smejkal-Podzielny, Germany 1993 1/2}) 14. g4 Nc5 15. Bf2 Ne8 16. g5 g6 17. Qd2
Ng7 18. f5 (18. Nde2 $5) 18... gxf5 19. exf5 Bxg2 20. Kxg2 Qb7+ 21. Kg1 exf5
$15 {Ivanov I-Shamkovich, Saint John 1988}) 13. f4 (13. h3 Rac8 14. g4 (14. b3
Qb8 15. f4 Rfe8 16. g4 Nc5 (16... Qa8 17. Bf2 Nc5 18. Qf3 g5 19. fxg5 Nfd7 20.
Qe3 Ne5 $44 {Kristiansen-Hansen L, Copenhagen 1988}) 17. Qf3 g5 18. fxg5 Nfd7)
14... Nc5 15. Qc2 g6 16. Qb1 Qb8 17. Nde2 Rfd8 18. Ng3 Ncd7 19. g5 Ne8 20. Nce2
Ng7 $11 {Kagan-Yudasin, Beersheva 1992}) 13... Rfe8 (13... Rfc8 14. g4 Nf8 15.
g5 N6d7 16. h4 Qd8 17. b3 Ng6 18. f5 Nxh4 19. fxe6 Ne5 20. exf7+ Nxf7 21. Ne6
Qd7 22. Bh3 $16 {Staicic-Moiseev, Kecskemet 1991}) (13... Rad8 14. Bf2 Qb8 15.
f5 e5 16. Nc2 Rc8 17. g4 h6 18. h4 Rxc4 19. g5 hxg5 20. hxg5 $14 {
Tisdall-Kiik, Debrecen 1992}) (13... Qb8 14. g4 Rc8 15. g5 Ne8 16. b3 Bf8 17.
Bh3 Nc7 18. a4 Re8 19. Nde2 Rd8 20. f5 exf5 21. Bxf5 Ne6 $13 {
Pigott-King, British ch 1989}) 14. g4 (14. f5 Bf8 (14... Bd8 15. fxe6 fxe6 16.
Bh3 Nf8 17. Bf2 N6d7 18. b4 Bf6 19. Nce2 Rac8 20. Qb3 Kh8 $13 {
Schlosser-Hoffmann, Lippstadt 1991}) 15. fxe6 fxe6 16. Bh3 Nc5 17. b4 Ncxe4 (
17... e5 18. bxc5 exd4 19. cxb6 Qxb6 20. Bxd4 Qd8 21. Qd3 $16 {
Speelman-Psakhis, Madrid Activ 1989}) 18. Nxe4 Nxe4 19. Nxe6 Qf7 20. Nxf8 Rxf8
21. Rf1 $16 {
Wirthensohn-Rajkovic, Altensteig 1990, Schneider L A-Larsson, Sweden 1988}) (
14. Bf2 Bf8 (14... h6 15. b3 Rac8 16. h3 Qb8 17. g4 Nh7 18. Bg3 Bd8 19. a4 Bc7
20. Rc2 Nc5 $11 {Kramnik-Annageldyev, 1994}) 15. b3 (15. Qe2 g6 16. e5 Bxg2 17.
Kxg2 dxe5 18. fxe5 Nh5 $14 {Wojtkiewicz-Falsberger, Wien 1990} 19. b3 Rac8 20.
Nf3 Red8 $14 {Wojtkiewicz-Suba, Budapest 1993}) 15... Rac8 16. f5 e5 17. Nc2 b5
18. Ne3 Qa5 19. Re2 {Spasov-Stoica, Athens 1981} Nb6 20. Ned5 Nbxd5 21. Nxd5
Bxd5 22. cxd5 Ng4 $11 {Spasov}) (14. Nd5 exd5 15. cxd5 Qb8 16. Nc6 Bxc6 17.
dxc6 Nc5 18. c7 Qxc7 19. e5 dxe5 20. Bxa8 Rxa8 21. b4 exf4 22. Bxf4 {
Ftacnik-Browne, San Francisco 1991} Qb7 $11) (14. b3 Rac8 15. Qe2 Qb8 16. e5
dxe5 17. fxe5 Bxg2 18. exf6 Ba8 19. fxe7 Qb7 $13 {Wilder-Suba, Preston 1989})
14... Nc5 (14... h6 15. h4 (15. g5 hxg5 16. fxg5 Nh7 17. g6 Nhf8 18. gxf7+ Kxf7
19. Rf1+ (19. Bh3 Bf6 20. Nd5 exd5 21. cxd5 Nc5 22. b4 $13 {
Pein-Suba, Barnsdale 1989}) 19... Kg8 (19... Bf6 $5) 20. Nd5 $16 {
Vaganjan-Ionescu, Sochi 1986}) 15... Nc5 16. Bf2 e5 $2 17. fxe5 dxe5 18. Nf5
Bf8 19. g5 hxg5 20. hxg5 $16 {Cvitan-Lautier, Novi Sad 1990}) (14... g6 15. g5
Nh5 16. f5 Bf8 17. Bf3 Ne5 18. Bxh5 gxh5 19. Rc2 Qd7 20. Qxh5 $16 {
Yermolinsky-Chekhov, USSR 1984}) (14... Nf8 15. g5 N6d7 16. b3 Rac8 17. Rf1 (
17. f5 Qb8 18. fxe6 fxe6 19. Rf1 Bd8 20. Rc2 Re7 $13 {
Belov-Yagupov, Tal mem 1992}) 17... Qb8 18. f5 e5 19. Nf3 Bd8 $13 {
Quinteros-Ribli, Linares 1981}) 15. Bf2 g6 (15... e5 16. fxe5 (16. Nf5 Qd8 17.
Nxe7+ Qxe7 18. f5 h6 19. Bh4 Rec8 20. Rc2 Bc6 $11 {
Yermolinsky-Frias, London 1994}) 16... dxe5 17. Nf5 Rad8 18. Nd5 Nxd5 19. cxd5
a5 20. Nxe7+ Qxe7 21. Qd2 Rc8 22. g5 Qd6 23. Qe3 Rc7 {
Agdestein-Ftacnik, Naestved 1985 1/2}) (15... Kh8 16. g5 Ng8 17. b4 Nd7 18. Be3
Bf8 19. Bh3 Qd8 20. f5 exf5 21. Nxf5 Ne5 $13 {
Wilder-Mainka, Dinteros, Mar del Plata 1982}) (15... d5 16. exd5 exd5 17. Nxd5
Nxd5 18. cxd5 a5 19. Nf5 Bf8 20. Qd2 Qd7 $16 {Gabriel-Kalesis, Budapest 1994})
16. b4 Rad8 (16... Ncd7 17. Nd5 (17. Bf3 h6 18. h4 Rac8 19. g5 hxg5 20. hxg5
Nh7 {Akesson-Goritsas, Corfu 1991 1-0}) 17... exd5 18. cxd5 Qd8 (18... Qb8 19.
Nc6 Bxc6 20. dxc6 Nf8 21. e5 $16 {Vaganian}) 19. Nc6 Bxc6 20. dxc6 $16 {
Vaganian-Minasian, USSR 1991}) (16... Red8 17. Qe2 Ncd7 18. Nd5 exd5 19. cxd5
Nc5 20. bxc5 dxc5 21. Be3 Qd7 $14 {Plachetka-Vaisman, Stara Pazova 1981}) 17.
Qe2 (17. Qf3 Ncxe4 $14) (17. f5 Bf8 18. fxe6 fxe6 19. g5 Nh5 20. bxc5 dxc5 21.
Nxe6 Rxe6 22. Nd5 Qf7 $1 $14 {with Rf2 Illescas}) 17... Ncd7 18. Nd5 exd5 19.
cxd5 Qb8 20. Nc6 $14 {Illescas-Ulybin, Chaldiki 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "17"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. d4 (7. b3 O-O
8. Bb2 d6 9. e3 Nbd7 10. Qe2 Rc8 11. Rfd1 Qc7 12. Rac1 Qb8 13. d4 Qa8 $2 14. d5
$1 exd5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Rxd5 $1 Qxd5 18. Nd4 Qg5 19. h4 $1 Qf6
20. Nc6 Ne5 $13 {Berezovic-Sipov, Alusta 1994}) 7... cxd4 (7... d5 8. Ne5 O-O
9. dxc5 bxc5 10. cxd5 Nxd5 11. Qb3 Qb6 12. Bxd5 Qxb3 13. Bxb3 {
Skembris-Theotokatos, Katerini 1992 1-0}) 8. Qxd4 (8. Nxd4 Bxg2 9. Kxg2 Qc8 (
9... O-O 10. e4 Qc7 11. Qe2 d6 12. b3 a6 13. Bb2 Nc6 14. Rfd1 Rfd8 15. Rac1
Nxd4 16. Rxd4 Qb7 17. Rcd1 h6 18. f3 Nd7 19. a4 Nc5 20. Qc2 $11 {
Afifi-Galego, Manila 1992}) (9... a6 10. e4 d6 11. Qa4+ Nfd7 12. Be3 O-O 13.
Rac1 Qc7 14. Nce2 Qb7 15. f3 Ne5 16. b4 Nbd7 17. Qb3 Rfe8 18. a3 Rac8 19. Rc2
Bf8 20. Nf4 Nf6 $11 {Hertneck-Dolmatov, Tilburg activ 1992}) (9... Qc7 10. b3
a6 11. Bb2 O-O 12. e3 Nc6 13. Nxc6 Qxc6+ 14. Qf3 Rfc8 15. a4 Rc7 16. Rfd1 Re8
17. Rd3 Kf8 {King-Yudasin, Oviedo activ 1992 1/2}) 10. Bf4 (10. Qd3 Nc6 11.
Nxc6 Qxc6+ 12. Qf3 Rc8 13. Qxc6 Rxc6 14. b3 d5 15. Nb5 a6 16. Nd4 Rc8 17. cxd5
Nxd5 18. Bb2 Bf6 19. Rac1 Kd7 20. Rfd1 Rxc1 $11 {
Gorbatov-Anastasian, Katowice 1993}) 10... O-O 11. Ndb5 a6 12. Bd6 Nc6 13. Bxe7
Nxe7 14. Nd6 Qc6+ 15. f3 Nc8 16. Nce4 Nxe4 17. Nxe4 Qxc4 18. Qxd7 Qxe2+ 19. Rf2
Qb5 20. Rd1 $44 {Nei-Gipslis, Tallinn 1981}) 8... d6 (8... Nc6 9. Qf4 (9. Qd2
Na5 10. b3 d5 11. Ne5 Bb4 12. Qb2 Rc8 13. Bd2 dxc4 14. Bxb7 Nxb7 {
Soffer-Bruk, Bern 1990 1/2}) 9... O-O 10. Rd1 (10. b3 a6 11. Rd1 Rc8 12. e4 d6
13. Ba3 d5 14. exd5 exd5 15. cxd5 Bxa3 16. dxc6 Qe8 17. Nb1 Bb2 18. cxb7 Rb8
19. Nbd2 Bxa1 20. Rxa1 Rxb7 $17 {Schwartzmann-Milosevic, Bern 1990}) (10. e4 d6
11. Rd1 Qb8 12. b3 Nd7 13. Qe3 Re8 14. Bb2 a6 15. Qe2 Bf8 16. h4 Nde5 17. Ng5
f6 18. Nh3 Na7 19. a4 Qc7 20. Bc1 $13 {Korchnoi-Skembris, Beersheva 1993})
10... Qb8 (10... Qc8 {See 8.-00}) (10... d6 11. b3 Qb8 12. Bb2 a6 13. Rac1 (13.
e4 Ne5 14. Nd4 Qc7 15. Qe3 Rac8 16. h3 Nc6 17. Nc2 Nd7 18. Qe2 Rfd8 19. Rd2 Bf6
20. Rad1 Nf8 21. Ne3 $14 {Armas-Herrera I, Spiritus 1989}) 13... Ne5 14. a4 Qc7
15. Ba3 Rad8 16. Qd4 Rd7 17. e4 Rc8 18. Qe3 Nfg4 19. Qe2 Nxf3+ 20. Qxf3 $16 {
Vaganian-Petrosian, USSR 1983}) (10... a6 11. b3 h6 (11... Rc8 12. Bb2 Qc7 13.
Qxc7 Rxc7 14. Nd5 exd5 15. cxd5 Rcc8 16. dxc6 dxc6 17. Ne5 Ba8 18. Nc4 Bd8 19.
Bh3 Rb8 20. Be5 $14 {Svirin-Korolev, SSR 1988}) 12. Bb2 Qb8 13. Na4 Qa7 14.
Rac1 b5 15. Nc3 bxc4 16. Qxc4 Rac8 17. Qf4 d5 18. e4 d4 19. Ne2 g5 20. Nxg5 e5
$13 {Danailov-Wohl, Melbourne 1991}) (10... Rc8 11. e4 Nb8 12. e5 Ne8 13. b3 f6
14. exf6 Nxf6 15. Nd4 Bxg2 16. Kxg2 Qe8 17. f3 Nd5 18. Qd2 Nxc3 19. Qxc3 {
Spiridonov-Sokolov A, Torcy 1991 1/2}) (10... Bb4 11. Ne4 Nxe4 12. Qxe4 Qc8 13.
Qd3 Rd8 14. b3 Be7 15. Bb2 Nb4 {Makarov-Yudasin, Moscow 1991 1/2}) 11. Ng5 (11.
b3 Rd8 12. Ng5 (12. Bb2 a6 (12... d6 13. Rac1 (13. Rd2 a6 14. Qe3 Qa7 15. h3 b5
16. Qxa7 Nxa7 17. cxb5 axb5 18. a3 d5 19. Nd4 {Gulko-Tal, Manila 1990 1/2}) (
13. e4 Ne5 14. Nd4 a6 15. h3 Qa7 16. Qe3 Rac8 17. Rd2 Ned7 18. Rad1 Qa8 19. Kh2
Bf8 20. Qe1 g6 $11 {Novikov-Rozentalis, Odessa 1989}) 13... a6 14. Qe3 b5 15.
Ba1 h6 16. h3 bxc4 17. bxc4 Qa7 18. Qxa7 Rxa7 19. Na4 $14 {
Romanishin-Gipslis, Yurmala 1987}) (12... Qxf4 13. gxf4 Na5 14. Rac1 (14. Nd4
d5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Nf5 Bf8 18. Bxd5 exd5 19. Rd3 f6 20. Rad1
$14 {Karpov-Andersson, Maristico 1989}) 14... d5 15. cxd5 Nxd5 16. Nxd5 Bxd5
17. Ne5 Bxg2 18. Kxg2 f6 {Dorfman-Hulak, Sarajevo 1988 1/2}) (12... Na5 13.
Qxb8 Raxb8 14. Nb5 a6 15. Nd6 Bc6 16. Ne5 Bxg2 17. Kxg2 Rf8 18. g4 Nc6 19. g5
Nxe5 20. Bxe5 $14 {Stangl-Kholmov, Brno 1991}) 13. Rac1 Qxf4 14. gxf4 Na5 $2
15. Na4 Rab8 16. Be5 d6 17. Bc3 Nd7 18. Nd4 Bf8 19. Nxb6 Nxb3 20. Nxd7 $16 {
Cebalo-Hulak, Yugoslavia 1989}) (12. Qxb8 Raxb8 13. Bf4 Rbc8 14. Ne5 (14. Bd6
Ne8 15. Bxe7 Nxe7 16. Nb5 a6 17. Nd6 Nxd6 18. Rxd6 Rc6 19. Rad1 Rxd6 20. Rxd6
Nc8 $11 {Tal}) (14. Nb5 d5 15. Ne5 Nxe5 16. Bxe5 a6 17. Nc3 b5 18. cxb5 Bc5 19.
Bxf6 gxf6 20. bxa6 Bxa6 $44 {Robatsch-Brestian, Trnava 1988}) 14... d5 (14...
Ba8 15. Nb5 Nxe5 16. Bxe5 Bxg2 17. Kxg2 a6 18. Nd6 Rc6 19. h3 Bxd6 20. Bxd6 $16
{Gelfand-Kholmov, Klapeida 1988}) 15. cxd5 Nxe5 16. d6 Rxd6 (16... Bxd6 17.
Bxb7 Rxc3 18. Bxe5 $16) (16... Bxg2 17. dxe7 Rxd1+ 18. Rxd1 Ned7 19. Kxg2 $16 {
Tal}) 17. Bxb7 (17. Rxd6 Bxd6 18. Nb5 Bxg2 19. Nxd6 Rc2 20. Kxg2 Ng6 $11) 17...
Rxc3 18. Bxe5 Rxd1+ 19. Rxd1 Rc2 $11 {Timman-Tal, Brussels 1987}) 12... Qxf4
13. Bxf4 Na5 14. Nge4 d5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Rac1 Rac8 18. Rxc8
Rxc8 19. Nd6 Bxd6 20. Bxd6 $14 {Titov-Kholmov, Bardejovske 1991}) 11... Rd8 12.
Nge4 Na5 13. Qxb8 Raxb8 14. Bf4 Rbc8 15. Bd6 Kf8 16. Bxe7+ Kxe7 17. Nd6 Rb8 18.
Nxb7 Nxb7 19. b3 a6 20. e3 $14 {Aseev-Kholmov, Brno 1991}) (8... O-O 9. Rd1 (9.
b3 d6 (9... a6 10. Rd1 Nc6 11. Qf4 Rc8 12. Bb2 Qc7 13. Qxc7 Rxc7 14. Nd5 exd5
15. cxd5 Bd8 16. dxc6 dxc6 17. Be5 Rc8 18. Bd6 Re8 19. Ne5 Bc7 20. Nxc6 Bxd6
$11 {Espig-Timoshchenko, Berlin 1993}) (9... d5 10. Ne5 Nbd7 11. Nxd7 Qxd7 12.
cxd5 {Titov-Guseinov, USSR 1991 1/2}) 10. Ba3 d5 (10... Na6 11. Rfd1 (11. Rad1
Nc5 12. Qf4 a6 13. Bb2 Qc7 14. Qc1 Rfc8 15. Nd4 Bxg2 16. Kxg2 Qb7+ 17. f3 d5 {
Pahtz-Grunberg H, DDR 1988 1/2}) (11. e4 Nc5 12. e5 Bxf3 13. Bxf3 dxe5 14. Qe3
e4 15. Bxe4 (15. Nxe4 Ncxe4 16. Bxe7 Qxe7 17. Bxe4 Nxe4 18. Qxe4 Rad8 $11 {
Vaulin-Notkin, Elista 1994}) 15... Nfxe4 16. Nxe4 Nxe4 17. Bxe7 Qxe7 18. Qxe4
Rad8 19. Rfd1 Rd6 20. Rac1 $11 {Stangl-Moiseev, Nettetal 1992}) 11... Nc5 12.
Nb5 (12. Qe3 a6 13. Nd4 Bxg2 14. Kxg2 Qc7 15. f4 Rac8 16. Qf3 Rfd8 17. Rac1 Qb7
18. Qxb7 Nxb7 19. Kf3 Kf8 20. e3 Rc7 $11 {
Lechtynsky-Zhidkov, Rimavska Subota 1990}) (12. Rac1 a6 13. b4 Ncd7 14. Bb2 Qb8
15. Nd2 Bxg2 16. Kxg2 Rc8 $11 {Miles-Adorjan, Riga 1979}) 12... Nfe4 13. b4 Na4
14. Qe3 a6 15. Nbd4 Rc8 16. Nd2 Nxd2 17. Bxb7 Nxc4 18. Qb3 Rc7 19. Bxa6 Nxa3
20. Qxa4 Nc4 $11 {Schwartzman-Ribli, Ati Homorod 1993}) (10... Nc6 11. Qd2 (11.
Qf4 d5 (11... Qb8 12. Nb5 (12. Rfd1 Rd8 13. Ng5 h6 14. Nge4 Nxe4 15. Bxe4 a6
16. Bb2 Ra7 17. Qe3 Ba8 18. a4 Bf6 19. Rab1 Re7 20. Ba3 $14 {
Donchenko-Mochalov, Podolsk 1990}) 12... Rd8 13. Rfd1 e5 14. Qe3 Bf8 15. Ng5 a6
16. Nc3 Nd4 17. Nce4 Nxe4 18. Bxe4 h6 19. Nxf7 Rd7 20. Nxe5 dxe5 $17 {
Hansen C-Schmittdiel, Groningen 1990}) 12. Bxe7 Nxe7 13. Rfd1 Ng6 14. Qe3 Qe7
15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Nd4 Bxg2 18. Kxg2 Rac8 19. Rd2 Rfd8 20. Rad1
Rd5 21. Nf3 Rxd2 {Ftacnik-Adams, Manila 1990 1/2}) 11... d5 12. Bxe7 Nxe7 13.
cxd5 Nexd5 14. Rfd1 Rc8 15. Nxd5 Qxd5 16. Qb2 Qc5 17. Rac1 {
Tal-Adianto, Pan Pacific 1991 1/2}) 11. Bb2 Nc6 12. Qf4 Nh5 13. Qg4 Nf6 14. Qh3
dxc4 15. Ng5 e5 16. Nd5 $6 (16. bxc4 Qc8 17. Nd5 Qxh3 18. Nxh3 $11 {Klinger})
16... h6 17. Ne6 fxe6 18. Qxe6+ Rf7 19. Nxf6+ Bxf6 20. Bxc6 Bxc6 $15 {
Hrtneck-Klinger, Munchen 1987}) (9. Bg5 h6 (9... Nc6 10. Qd3 Rc8 11. Nb5 Nb4
12. Qb3 a6 13. Bxf6 gxf6 14. Nc3 Qc7 15. Nd2 Nc6 16. Na4 Na5 17. Qxb6 Bxg2 18.
Kxg2 Nxc4 19. Qxc7 Rxc7 20. Rfc1 Rfc8 $11 {Davidovic-Solomon, Sydney 1991}) 10.
Bxf6 Bxf6 11. Qd2 (11. Qd3 Na6 12. Rfd1 Nc5 13. Qd2 Rc8 14. Rac1 Qe7 15. Nd4
Bxg2 16. Kxg2 d6 17. Qe3 a6 18. Qf3 Qa7 19. b3 b5 20. e3 bxc4 $11 {
Davidovic-Gedevanishvili, Sydney 1990}) 11... a6 12. Rfd1 Qc7 13. Qe3 d6 14.
Rd2 Nd7 15. Rad1 Be7 16. Nd5 exd5 17. Qxe7 Rae8 18. Qh4 Re4 19. Qh3 Nf6 20. Bh1
Rxc4 $11 {Keitlinghaus-Nun, Prague 1990}) (9. Bf4 d6 10. Qd2 Qc8 11. b3 Rd8 12.
Rac1 Nbd7 13. Qc2 Nc5 14. Rfd1 h6 15. h3 Nce4 16. Nxe4 Bxe4 17. Qb2 Qb7 18. Be3
Rac8 19. Bd4 a6 20. a4 d5 $11 {Paunovic-Cabrilo, Vranjacka Banja 1988}) 9...
Nc6 (9... d6 10. Bg5 (10. Nb5 Nc6 11. Qd3 Qb8 12. b3 Rd8 13. Bb2 a6 (13... d5
14. cxd5 Nb4 15. Qb1 Bxd5 $11) 14. Nbd4 Ra7 15. Qe3 h6 16. Bh3 Ba8 $2 17. Nxe6
fxe6 18. Qxe6+ Kf8 19. Nh4 Qb7 20. Ng6+ $16 {Alburt-Tarjan, USA 1981}) (10. b3
a6 (10... Nbd7 11. Bb2 a6 12. Ng5 Bxg2 13. Kxg2 Qb8 (13... Qc7 14. Nge4 Qc6 15.
f3 Rfd8 16. Rac1 Nc5 17. Nxc5 bxc5 18. Qf4 d5 19. cxd5 exd5 20. e4 dxe4 $11 {
Hort-Browne, Buenos Aires 1980}) 14. Nge4 Rd8 15. Nxf6+ Bxf6 (15... Nxf6 $11)
16. Qxd6 Qb7+ 17. f3 Ne5 18. Qa3 Ng4 19. Rxd8+ Rxd8 20. Ne4 Ne3+ $44 {
Ruderfer-Psakhis, USSR 1980}) 11. Ng5 (11. Ba3 Ne8 12. Qf4 (12. Qd3 Qc7 13. Ne4
Bxe4 14. Qxe4 d5 15. cxd5 Bxa3 16. Ng5 Nf6 17. Qa4 h6 18. Nxe6 fxe6 19. dxe6
Ra7 20. Qxa3 Qe5 $13 {Korchnoi-Greenfeld, Beersheva 1988}) 12... Nd7 13. Bb2
Qc7 14. Rac1 Rd8 15. Qe3 Nef6 16. Nd4 Bxg2 17. Kxg2 Rfe8 18. h3 Bf8 19. Kg1 Qb7
20. Qf3 Qxf3 $11 {Espig-Kjetsae, Badenweiler 1990}) 11... Bxg2 12. Kxg2 Nbd7
13. Nge4 Qb8 14. Ba3 Nc5 $11 {Loginov-Psakhis, USSR 1980}) 10... Ne8 (10... Nc6
11. Qf4 Qb8 12. Rd2 Ne5 13. Nxe5 dxe5 14. Qh4 Bxg2 15. Kxg2 Qb7+ 16. f3 Rac8
17. Rad1 e4 18. b3 exf3+ 19. exf3 $14 {Karpov-Smirin, USSR 1988}) (10... h6 11.
Bxf6 Bxf6 12. Qxd6 Qxd6 13. Rxd6 Na6 14. Rc1 Rfd8 15. Rxd8+ Rxd8 16. Rd1 Rxd1+
17. Nxd1 Be4 18. Nd2 Bc2 19. Ne3 Bh7 {Kengis-Shabalov, USSR 1986 1/2}) (10...
Nbd7 11. Nb5 d5 12. cxd5 Bxd5 13. Nc3 (13. Qh4 Rc8 14. e4 Rc4 15. Nfd4 Ba8 16.
Qh3 Bxe4 17. Nxe6 Bxg2 18. Kxg2 Qa8+ 19. Kg1 Rfc8 $11 {
Horvath T-Borm, Baden 1980}) 13... Bc6 (13... h6 14. Nxd5 Nxd5 15. Bxe7 Qxe7
16. Ne5 Nxe5 17. Qxe5 Rfe8 18. e3 Rad8 19. a3 Qf6 20. Qxf6 Nxf6 $14 {
Dzhandzgava-Yeliseev, Philadelphia 1990}) 14. Qc4 Qc8 15. e4 Nc5 (15... h6 16.
Nd4 $6 Bb7 17. Qxc8 Rfxc8 18. e5 Bxg2 19. exf6 Bb4 20. Kxg2 $11 {
Korchnoi-Ftacnik, Biel 1984}) 16. e5 Nd5 17. b4 Nd7 18. Nxd5 exd5 19. Qh4 Bxg5
20. Qxg5 $16 {Kengis-Shabalov, Yurmala 1985}) 11. Bxe7 Qxe7 12. Qh4 Qxh4 13.
Nxh4 Bxg2 14. Nxg2 Nc6 15. Nb5 Na5 16. Ne3 Nb7 17. Rd3 a6 18. Ra3 f5 19. Rd1
Kf7 20. Nc2 Na5 21. Nxd6+ Nxd6 22. Rxd6 $13 {Larsen-Adams, Cannes 1989}) (9...
Na6 10. Bf4 Rc8 (10... Nc5 11. Bd6 Bxd6 12. Qxd6 Rc8 (12... Qc8 13. Rd4 Bc6 14.
b4 Nce4 15. Nxe4 Bxe4 16. g4 h6 17. h4 e5 18. Qxe5 Re8 19. Qf4 d5 20. cxd5 Nxd5
$44 {Sorokin-Anastasian, Moscow 1992}) 13. Rac1 h6 14. Qf4 a6 15. b4 Nce4 16.
Nxe4 {Wojtkiewicz-Anastasian, Komotini 1992 1/2}) 11. Rac1 Nc5 12. Ne1 (12. Nb5
Nce4 13. Nd6 Nxd6 14. Bxd6 Bxd6 15. Qxd6 Bxf3 16. Bxf3 Qc7 17. Rc3 Rfd8 18.
Qxc7 Rxc7 19. Kf1 Kf8 20. Rdc1 d6 $11 {Olafsson H-Anastasian, Erevan 1988})
12... Bxg2 13. Kxg2 Rc6 14. Nb5 a6 15. Nc3 d6 16. Qd2 Qd7 17. Nd3 b5 18. cxb5
axb5 19. f3 Nxd3 20. Qxd3 b4 $15 {Dizdarevic-Anastasian, Moscow 1989}) (9...
Qc8 10. b3 d5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Bb2 Bf6 14. Qd2 Bxb2 15. Qxb2 Nd7
16. Rac1 Qb7 17. Ne5 Nf6 18. Bxd5 Nxd5 19. b4 b5 {
Schmidt W-Nun, Polanica Zdroj 1989 1/2}) 10. Qf4 (10. Qd2 Na5 11. b3 d5 12.
cxd5 Nxd5 13. Nxd5 Qxd5 14. Qe1 Qh5 15. Rd7 Bf6 16. Ba3 Bc6 17. Bxf8 Bxd7 18.
Rd1 Rd8 19. Bd6 Be8 $11 {Karpov-Andersson, Marostica 1989}) 10... Qc8 (10...
Qb8 {See 8.-Nc6}) 11. b3 Rd8 12. Bb2 Qb8 13. Nb5 (13. Ng5 Qxf4 14. gxf4 Ne8 15.
Nf3 Rab8 16. Rd2 a6 17. Rad1 d6 18. f5 exf5 19. Nd5 b5 $13 {
Panno-Karpov, Thessaloniki 1988}) 13... Qxf4 14. gxf4 d5 15. Ne5 Na5 16. Rac1
a6 $6 (16... dxc4 17. Bxb7 Nxb7 18. Nc6 Rxd1+ 19. Rxd1 Bc5 20. b4 Bf8 $13 {
Mekerov}) 17. Nc7 Rab8 18. f5 $16 {Makarov-Tunik, Podolsk 1989}) 9. Bg5 {
See 9 Bg5 line} (9. b3 O-O 10. Rd1 Na6 $6 11. e4 Qc8 12. Qe3 Nc5 13. Nd4 a6 14.
Bb2 Re8 15. Qe2 Bf8 16. Rac1 g6 17. Re1 $6 (17. b4 $1 Ncd7 18. f4 Qc7 (18...
Bg7 19. e5 dxe5 20. fxe5 Nh5 $13) 19. Nd5 $1 exd5 20. cxd5 Qd8 21. Nc6 $16)
17... Rb8 $6 18. b4 Ncd7 19. f4 e5 20. Nb3 exf4 $13 {
Lautier-Gavrikov, Horgen 1994}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4
d6 9. b3 (9. e4 Nbd7 10. Qe3 a6 11. Nd4 Qc7 12. b3 O-O 13. Bb2 Rfe8 14. Rfe1 (
14. h3 Bf8 15. Rfe1 Rac8 (15... Rad8 16. Re2 (16. Rad1 Qb8 (16... g6 17. Kh2
Bg7 18. Qc1 Qb8 19. Nc2 Nc5 20. Ne3 $2 h5 $15 {Uhlmann-Jansa, Sarajevo 1981})
17. Qc1 Nc5 (17... g6 18. Qa1 Bg7 19. Nc2 Ba8 20. Re2 Re7 21. Ne3 Ne8 22. Red2
$16 {Uhlmann-Vilela, Halle 1981}) 18. Qb1 Qa8 19. f3 Qb8 20. f4 e5 $13 {
Uhlmann-Akesson, Polanica Zdroj 1981}) 16... Qb8 (16... g6 17. Rd1 (17. Rae1
Qb8 18. Qd2 Bg7 19. Qd1 Nc5 $11 {Hubner-Kasparov, Tilburg 1981}) 17... Qb8 18.
Qc1 Nc5 19. Nc2 Qa8 20. Qf4 Nh5 21. Qd2 $14 {Uhlmann-Petran, Budapest 1982})
17. Rae1 g6 18. Qd2 Nc5 19. Qd1 Qa8 20. Nc2 $11 {Uhlmann-Adorjan, Budapest 1982
}) 16. Re2 Qb8 17. Rd1 (17. Qd2 Nc5 18. Rd1 Qa8 19. Qe1 $14 {
Uhlmann-Vaiser, Berlin 1982}) 17... Qa8 18. Qd2 Qb8 (18... d5 $1 $11) 19. Ba1
Ba8 20. Qe1 Bb7 $11 {Uhlmann-Ermenkov, Berlin 1982}) (14. Kh1 Bf8 15. f4 g6 16.
Rae1 Bg7 17. h3 Rad8 18. g4 e5 19. fxe5 Rxe5 $11 {Uhlmann-Suba, Bucharest 1979}
) 14... Rad8 (14... Bf8 15. Re2 Rac8 16. Rd1 Qb8 17. Qd2 Nc5 (17... Qa8 18. Qe1
Red8 19. f3 g6 20. Kh1 Qb8 $11 {Smejkal-Adorjan, Germany 1990}) 18. Ba1 (18.
Qe1 Red8 {Uhlmann-Adorjan, Szirak 1985 1/2}) 18... Qa8 19. f3 Red8 20. Kh1 g6
21. Qe3 Bg7 22. Red2 $14 {Uhlmann-Grunberg, Dresden 1985}) 15. Re2 Bf8 16. Qd2
Qb8 (16... Nc5 17. Rd1 Ng4 (17... g6 18. Nc2 Ng4 19. Ba1 Bg7 20. Ne3 $11 {
Uhlmann-Gheorghiu, DDR-Romania 1984}) 18. Nc2 g6 19. Ne3 Bh6 20. f4 Nxe3 21.
Qxe3 $14 {Uhlmann-Womacka, DDR 1985}) 17. Rd1 Qa8 (17... g6 18. Qe1 e5 19. Nc2
b5 20. cxb5 axb5 21. Nb4 Nc5 $14 {Uhlmann-Ftacnik, Debrecen 1989}) (17... Ba8
18. Qe1 g6 19. f3 Bg7 20. Kh1 Nc5 $11 {Uhlmann-Zsinka, Fankfurt 1990}) 18. Qe1
Qa7 19. Kh1 Ba8 20. f3 $14 {Uhlmann-Schneider , Debrecen 1988}) (9. Be3 O-O 10.
Rad1 Nbd7 11. Nb5 d5 12. Bf4 Bc5 13. Qd3 dxc4 14. Qxc4 a6 15. Nc3 b5 16. Qd3
Qb6 17. Ng5 Bxg2 18. Kxg2 Rad8 19. Nge4 Be7 20. Qf3 $11 {
Korchnoi-Hjartarson, Saint John 1988}) 9... Nc6 (9... Nbd7 10. Nb5 (10. Ba3 Nc5
11. Rad1 a6 12. e4 Qb8 13. Rfe1 (13. e5 Bxf3 14. Bxf3 dxe5 15. Bc6+ Kf8 16. Qd2
Ra7 17. Bxc5 bxc5 18. Rfe1 h5 19. Qe2 g6 20. Qxe5 Qxe5 21. Rxe5 $11 {
Velikov-Ftacnik, Baile Herculane 1982}) 13... Ra7 14. e5 dxe5 15. Qxe5 O-O (
15... Qa8 16. Nd5 Nxd5 17. Qxg7 Bf6 18. Qh6 Bc3 19. cxd5 Bxe1 20. Qg7 Rf8 21.
Ng5 $18 {Greenfeld}) 16. Qxb8 Rxb8 17. Ne5 Bxg2 18. Kxg2 Rc8 19. Bxc5 Bxc5 20.
Na4 $16 {Greenfeld-Ionescu, Timisoara 1983}) (10. Bb2 a6 11. Rfd1 (11. e4 O-O (
11... Qb8 12. Rfe1 O-O 13. Qd2 b5 14. cxb5 axb5 15. a3 e5 16. b4 Bc6 17. Qe2
Bd8 18. Nd2 Bb6 19. Nb3 Re8 20. h3 h5 $15 {Gostisa-Greenfeld, Ljubjana 1989})
12. Nd2 (12. Qe3 Qb8 13. Nd4 Re8 14. Rae1 Ra7 15. Qd2 Ba8 16. Kh1 h6 17. f4 Rc8
18. Re2 Nc5 19. Rfe1 Bf8 20. Qd1 $14 {Timman-Portisch L, Tilburg 1979}) 12...
Bc6 (12... Qc7 13. Rac1 Rfe8 14. h3 Bf8 15. b4 Rac8 16. a3 Qb8 17. f4 Bc6 18.
Rc2 e5 19. Qd3 b5 20. cxb5 Bxb5 $11 {Polugaevsky-Gheorghiu, Moscow 1981}) 13.
a4 Qb8 14. Rfe1 Re8 15. h3 Bf8 16. Qd3 Ra7 $13 17. Re3 Rd8 18. Qe2 Qa8 19. Re1
Nc5 20. Nd1 $11 {Korchnoi-Browne, Chicago 1982}) (11. Rad1 Qc7 (11... O-O 12.
Ng5 Bxg2 13. Kxg2 Qc7 14. Nge4 Rfd8 15. Nxf6+ Nxf6 16. e4 Qc5 17. f3 Rac8 18.
Na4 Qxd4 19. Bxd4 b5 20. Nb6 Rb8 21. cxb5 axb5 22. a4 $14 {
Korsunsky-Stepanov, Budapest 1991}) 12. e4 O-O 13. Rfe1 Rfd8 14. Nd2 Rac8 15.
Nf1 Qb8 16. Ne3 Nc5 17. Ncd5 exd5 18. Nf5 Qc7 19. exd5 Bf8 20. Nh6+ Kh8 $17 {
Djuric-Rajkovic, Bled 1989}) 11... O-O (11... Qc7 12. Rac1 Rc8 13. Ng5 Bxg2 14.
Kxg2 O-O 15. Nge4 Rfd8 16. f3 Nc5 17. Nf2 Qb7 18. b4 Ncd7 19. Nce4 d5 20. cxd5
Qxd5 $11 {Ioseliani-Kulish, 1994}) 12. h3 (12. Qd2 Qc7 13. Nd4 Bxg2 14. Kxg2
Qb7+ 15. f3 Ne5 16. e4 Rfc8 17. Qe2 Nc6 18. Nxc6 Rxc6 19. Rd2 Rb8 20. Nd1 b5
21. Ne3 Ne8 $11 {Korchnoi-Polugaevsky, Buenos Aires 1980}) (12. Rac1 Qc7 13.
Ne1 Bxg2 14. Nxg2 Rfd8 15. Ne3 Qb7 16. Rc2 b5 17. Rdc1 Rdc8 18. Ncd1 b4 19. Ng4
a5 20. Nxf6+ Nxf6 $11 {Efimov-Gavrikov, Oviedo activ 1992}) (12. Ng5 Bxg2 13.
Kxg2 Qc7 14. Nge4 Rfd8 15. Rac1 Qb7 16. f3 Ne8 17. Ba3 Ne5 18. Nxd6 Rxd6 19.
Bxd6 Nc6 20. Qf4 g5 $11 {Haik-Prie, France 1991}) (12. Nd2 Bxg2 13. Kxg2 Qc7
14. f3 Rfd8 15. e4 Qb7 16. a4 Bf8 17. Rab1 Rac8 18. Nf1 Nc5 19. Ne3 g6 20. h3
Bg7 $11 {Skembris-Marin, 1994}) 12... Qc7 13. Qe3 Rfc8 (13... Rac8 14. Rac1
Rfe8 15. Nd4 Bxg2 16. Kxg2 Bf8 17. Kg1 Qb8 18. Qf3 Ne5 19. Qg2 Rc7 20. Ne4 Nxe4
21. Qxe4 {Pekarek-Adorjan, Thessaloniki 1988 1/2}) 14. Nd4 Bxg2 15. Kxg2 Ne5
16. Kg1 Nc6 (16... Qb7 $5) 17. Rac1 Qb7 18. Nxc6 Rxc6 19. a4 Ne8 $6 (19... Rac8
$5) 20. Ba3 $14 {Hubner-Browne, Tilburg 1982}) (10. Rd1 a6 11. Ba3 Nc5 12. Ne1
Qc7 13. Bxb7 Qxb7 14. Nd3 O-O 15. Qe3 Rfd8 16. Nxc5 bxc5 17. Rd3 Ng4 18. Qe4
Qxe4 19. Nxe4 f5 20. Nc3 Ne5 $15 {Andersson-Browne, Luzern 1982}) 10... Nc5 (
10... d5 11. cxd5 (11. Bf4 O-O 12. Ne5 Nc5 13. Rac1 a6 14. Nc3 Nce4 15. Nxe4
dxe4 16. Be3 Bc5 17. Qxd8 Rfxd8 18. Bxc5 bxc5 19. Rfd1 Kf8 20. f3 $14 {
Huzman-Brodsky, Ukraina 1989}) 11... Bxd5 12. Bf4 (12. Qf4 O-O 13. Bb2 Bc6 14.
Nbd4 Bd5 15. Rfd1 Qb8 16. Rac1 Qxf4 17. gxf4 Bd6 18. f5 Bc5 19. fxe6 fxe6 20.
Ng5 $16 {Stohl-Valiente, Novi Sad 1990}) 12... O-O 13. Rac1 Bc5 14. Qa1 Qe7 15.
Nc7 Bxf3 16. Bxf3 Rad8 17. Na6 Bd6 18. Bxd6 Qxd6 19. Rfd1 Qa3 $11 {
Tsetsarsky-Andrianov, Tel Aviv 1991}) 11. Rd1 Nfe4 (11... d5 12. cxd5 Nxd5 (
12... exd5 13. Bh3 $16 {Korchnoi-Hjartarson, Saint John 1988} (13. Bb2 O-O 14.
Qf4 Nce4 15. Nd2 Nc5 16. Rac1 Ne6 17. Qf5 Qd7 18. Nc3 d4 19. Nce4 Rad8 20.
Nxf6+ Bxf6 $11 {Georgiev Kir-Yermolinsky, Groningen 1993}) 13... O-O 14. Bf5
Nce4 15. Qb2 Bc5 16. Nbd4 Qe7 17. a3 {Stohl-Browne, Dortmund 1990 1/2}) 13. e4
$14) 12. Qxg7 (12. b4 Bf6 (12... Nd7 13. Bg5 $16) 13. Qe3 Bxa1 14. bxc5 O-O (
14... bxc5 15. Ng5 Bd4 16. Nxd4 cxd4 17. Rxd4 Nc5 18. Bxb7 Nxb7 19. Nxf7 Kxf7
20. Qf3+ $18 {Andersson-Greenfeld, Thessaloniki 1988}) 15. Ba3 (15. Ng5 Nxf2
16. Qxf2 Bxg2 17. Qxg2 h6 18. Ne4 a6 19. Nbxd6 bxc5 20. Be3 $16 {
Schmidt-Zaichik, Polanica Zdroj 1989}) 15... Bf6 16. cxd6 Qd7 17. g4 Rfc8 $1 (
17... g5 18. h4 h6 19. hxg5 hxg5 20. Rd4 $44 {Agrest}) (17... g6 18. g5 Bg7 19.
Qf4 $16) 18. g5 Rxc4 {Ioffe-Agrest, USSR 1989} 19. Qb3 Bd5 20. Rxd5 exd5 21.
gxf6 Rac8 22. h3 $13 {Agrest}) (12. Qe3 a6 13. Nbd4 Nf6 14. b4 Ncd7 15. Bb2 O-O
16. Rac1 Rc8 17. a3 Rc7 18. h3 h6 19. g4 {
Hjartarson-Kindermann, Munich 1988 1/2}) (12. Bf4 Bf6 13. Qe3 O-O 14. Rac1 e5
15. Bxe5 Bxe5 16. Nxe5 Re8 17. b4 Rxe5 18. bxc5 Nxc5 19. Qxe5 dxe5 20. Rxd8+
$11 {Jovicic-Jukic, Belgrade 1988}) 12... Bf6 13. Qh6 Bxa1 14. Ng5 Be5 (14...
Nxg5 15. Bxg5 f6 16. Qg7 $18) (14... Qf6 15. Nxe4 Nxe4 16. Bxe4 O-O-O $16) 15.
b4 (15. Nxe4 Bxe4 16. Bg5 f6 17. f4 fxg5 18. fxe5 $18) 15... Qf6 16. Qxf6 Nxf6
17. f4 Bxg2 18. fxe5 dxe5 19. bxc5 Bc6 20. Nc7+ $14 {
Korchnoi-Geenfeld, Beersheva 1990}) (9... a6 10. Ba3 (10. Bb2 O-O (10... Nbd7
11. e4 O-O 12. Rad1 Qc7 13. Qe3 Rfe8 14. Nd4 Bf8 15. Qd2 Rac8 16. h3 Qb8 17.
Kh2 Nc5 18. Rfe1 Qa8 19. f3 g6 20. Nde2 Bg7 $11 {Georges-Suba, Lyon 1990}) 11.
h3 Qc7 12. g4 h6 13. g5 e5 14. Qe3 hxg5 15. Nxg5 Nbd7 16. Rac1 Bxg2 17. Kxg2 b5
18. cxb5 Qb7+ 19. Qf3 Qxf3+ 20. Nxf3 axb5 $15 {Pfleger-Browne, London 1979})
10... Nc6 11. Qf4 (11. Qd2 Qc7 12. Rac1 Na7 13. Rfd1 Rd8 14. Qd4 (14. Qf4 O-O
15. Nd2 Bxg2 16. Kxg2 Rd7 17. Nde4 Rfd8 18. Kg1 Ne8 19. Ng5 Bf8 20. Bb2 h6 $11
{Cuadras-Suba, Roses 1992}) 14... O-O 15. e4 Ba8 16. Qe3 Qb7 $11 {
Ionescu-Polugaevsky, Luzern 1985}) 11... Qb8 (11... d5 12. Bxe7 Nxe7 13. Rfd1 (
13. Ne5 O-O 14. Rfd1 Qb8 15. cxd5 Nexd5 16. Nxd5 exd5 (16... Bxd5 {See 11.-Qb8}
) 17. Nd3 Re8 18. e3 a5 19. Rac1 Re7 20. Qd4 $14 {Salov-Gurevich M, Biel 1993})
13... Qb8 14. Qxb8+ Rxb8 15. cxd5 Nfxd5 16. Nxd5 Bxd5 (16... Nxd5 17. Rac1 O-O
18. Ne5 Rfd8 19. Bxd5 Bxd5 20. Rc7 $16 {Holmov}) 17. Rac1 Rb7 18. Ne5 Bxg2 19.
Kxg2 O-O (19... f6 20. Nc6 $18) 20. Rd6 $14 {Andersson-Gheorghiu, Moscow 1982})
12. Rfd1 d5 13. Bxe7 Nxe7 14. Ne5 O-O 15. cxd5 Nexd5 16. Nxd5 Bxd5 (16... exd5
{See 11.-d5}) 17. e4 Bb7 18. Rac1 $16 {Karpov-Hansen, Thessaloniki 1988}) (9...
O-O 10. e4 (10. Ba3 {See 7.b3 00 8.d4 cxd 9.Qxd4 d6 10.Ba3}) (10. Rd1 Nbd7 (
10... Na6 11. e4 Qc8 12. Qe3 Nc5 13. Nd4 a6 14. Bb2 Re8 15. Qe2 Bf8 16. Rac1 g6
17. Re1 Rb8 18. b4 Ncd7 19. f4 e5 20. Nb3 exf4 21. gxf4 $13 {
Lautier-Gavrikov, Zurich 1994}) 11. e4 (11. Ba3 Nc5 12. Qe3 Rc8 13. Rac1 a6 14.
h3 Qc7 15. Nd4 Rfe8 16. Bxb7 Qxb7 17. Bb2 Nfe4 18. Nxe4 Nxe4 19. Qf3 Bf6 20.
Ba1 Rc7 $11 {Epishin-Beliavsky, Reggio Emilia 1991}) 11... Qb8 (11... Nc5 12.
e5 dxe5 13. Qxe5 Qb8 14. Bf4 Qxe5 15. Nxe5 Bxg2 16. Kxg2 Nfe4 17. Nxe4 Nxe4 18.
Rd4 Nc5 19. Rad1 Bf6 20. h4 $14 {Panno-Annageldiev, Manila 1992}) 12. Ba3 Nc5
13. e5 dxe5 14. Qxe5 Qc8 15. Qe2 a6 16. Na4 Nfd7 17. Rxd7 Qxd7 18. Nxb6 Qc7 19.
Nxa8 Bxa8 20. Rd1 $18 {Salov-Adams, Wijk aan Zee 1993}) 10... Nbd7 11. Qe3 a6
12. Nd4 Re8 13. Bb2 Qb8 14. h3 Bf8 15. Rfe1 Qa7 16. Rad1 Rac8 17. Kh2 Qa8 18.
Re2 Ne5 19. Kh1 Ng6 20. Rde1 d5 $6 21. exd5 exd5 22. Qf3 $16 {
Polugaevsky-Romanishin, Riga 1979}) 10. Qd2 (10. Qf4 O-O 11. Rd1 Qb8 12. e4 Rd8
13. e5 Ne8 14. exd6 Bxd6 15. Qh4 Ne7 16. Ng5 h6 17. Nge4 Nf5 18. Qg4 Be5 19.
Bb2 a6 20. Rxd8 Qxd8 $15 {Neamtu-Gipslis, Biel 1994}) 10... O-O 11. Rd1 Rc8 12.
Bb2 Rc7 13. Rac1 Rd7 14. Qf4 Qa8 $2 (14... a6 $13 {Kengis}) 15. Bh3 h6 16. Nd5
Nxd5 17. cxd5 Ne5 18. dxe6 Nxf3+ 19. exf3 Bxf3 20. Qd4 $18 {
Kengis-Hansen L, Gausdal 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A30"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4
d6 9. Bg5 a6 (9... O-O 10. Rfd1 Nbd7 11. Nb5 e5 (11... d5 12. cxd5 Bxd5 13. Nc3
Bc6 14. Ne5 Nxe5 15. Qxe5 Qe8 16. Qc7 Bxg2 17. Kxg2 h6 18. Bf4 Bb4 19. Bd6 Bxd6
20. Rxd6 Qc8 21. Qxc8 {Schussler-Suba, Luzern 1982 1/2}) 12. Qe3 e4 13. Bxf6
Nxf6 14. Nfd4 Ng4 15. Qf4 Ne5 16. h4 Nxc4 17. Bxe4 d5 18. Bg2 Nxb2 19. Rdc1 a6
20. Nf5 $44 {Gurevich D-Benjamin, USA 1983}) (9... Nbd7 10. Nb5 d5 11. cxd5
Bxd5 12. Nc3 Bc6 13. Rfd1 Qc8 14. Rac1 Qb7 {Neamtu-Ilijin, Bucharest 1981} 15.
e4 $5 $13) (9... h6 10. Bxf6 Bxf6 11. Qd3 O-O 12. Ng5 hxg5 13. Bxb7 Nd7 14.
Bxa8 Qxa8 15. Ne4 Be7 16. Qe3 Ne5 17. Nxg5 Nxc4 18. Qd3 Bxg5 19. Qxc4 Bf6 20.
Qb4 $18 {Illescas-Adams, Khahidiki 1992}) 10. Bxf6 (10. Na4 b5 11. cxb5 axb5
12. Nc3 Nc6 13. Qd3 b4 14. Nd4 d5 15. Ncb5 O-O 16. Nxc6 Bxc6 17. Rfc1 Qd7 18.
Nd4 Rfc8 19. Nxc6 Rxc6 20. Rxc6 Qxc6 21. e4 $14 {
Azmaiparashvili-Galego, Euskadi-Gallego 1991}) 10... Bxf6 11. Qf4 (11. Qd3 Qc7
(11... Ra7 12. Rad1 (12. Rfd1 Be7 (12... Bxf3 13. exf3 Rd7 14. f4 O-O 15. Rac1
g6 16. h4 Qc7 17. b3 Rc8 18. Ne4 Bg7 19. Qe3 Qd8 20. Ng5 $14 {
Serper-Chuchelov, Leningrad 1989}) 13. Ne4 O-O 14. Qe3 Ba8 15. Rac1 Nc6 16. a3
Rd7 17. Nc3 Na5 18. Nd2 Bxg2 19. Kxg2 Qb8 20. b4 Nc6 $14 {
Suba-Gavrikov, Palma de Mallorca 1989}) 12... Be7 13. Nd4 Bxg2 14. Kxg2 Qc8 (
14... Rc7 15. f4 Nc6 16. Nxc6 Qa8 17. Rf3 Qxc6 18. b3 O-O 19. e4 (19. f5 Rd8
20. fxe6 fxe6 21. Qe3 d5 $11 {Freisler-Panchenko, Berlin 1991})) 15. f4 g6 (
15... Nc6 16. f5 Ne5 17. Qe4 O-O 18. fxe6 fxe6 19. Rxf8+ Bxf8 20. Nf3 Nxc4 21.
b3 Ne5 22. Nxe5 dxe5 23. Qxe5 $14 {Dorfman-Psakhis, USSR 1984}) (15... Rc7 16.
f5 e5 17. Nb3 (17. f6 $1 exd4 18. fxg7 Rg8 19. Qxh7 $18 {Nikolic P}) 17... Rxc4
18. Nd5 Bd8 19. f6 O-O 20. fxg7 $14 {Nikolic P-Ribli, Novi Sad 1982}) 16. f5 (
16. b3 O-O 17. h4 b5 18. cxb5 Rc7 19. Rf3 e5 20. Nd5 Qb7 21. b6 $18 {
Grunfeld-Pasman, Beersheva 1984}) 16... gxf5 17. e4 fxe4 18. Nxe4 f5 19. Nc3 (
19. Ng5 Bxg5 20. Nxe6 Qxe6 21. Rfe1 Qxe1 22. Rxe1+ Re7 23. Qd4 $13 {Tal}) (19.
Nxf5 exf5 20. Rxf5 Qc6 21. Qf3 Rf8 $17 {Tal}) 19... Nc6 20. Qe2 Nxd4 21. Qh5+
Kd7 22. Rxd4 Qc5 23. Rfd1 Rc7 {Tal-Gavrikov, Tallinn 1985 1/2-1/2}) (11... Bxf3
12. exf3 Ra7 13. f4 O-O 14. Rad1 Bxc3 15. Qxc3 Rd7 16. h4 Qc7 17. h5 $16 {
Nikolic P-Deze, Novi Sad 1982}) (11... Be7 12. Rfd1 Nd7 13. Ne4 Bxe4 14. Qxe4
Rc8 15. Rac1 O-O 16. Nd4 Bf6 17. b3 Qc7 18. Rc2 Nb8 19. Rcd2 $14 {
Hubner-Ljubojevic, Bugojno 1982}) (11... O-O 12. Rad1 Be7 13. Ng5 Bxg5 14. Bxb7
Ra7 15. Be4 f5 16. Bg2 Be7 17. e4 f4 18. gxf4 Rxf4 19. e5 Nd7 20. exd6 $16 {
Krasenkov-Varga, Lillafured 1989}) 12. Rad1 (12. Rfd1 Be7 13. Ne4 O-O 14. Nfg5
g6 15. Qd4 h6 (15... Nd7 16. Nxd6 Bxg2 17. Kxg2 Bxg5 18. Ne4 Qc6 19. f3 $16)
16. Nf3 Bxe4 17. Qxe4 Nc6 18. Rac1 $11) 12... Be7 13. Nd4 (13. Ne4 O-O 14. Nfg5
g6 15. Qd4 Nd7 16. Bh3 e5 17. Qd2 {Ftacnik-Short, Hastings 1983/84} h6 $1 18.
Ne6 fxe6 19. Qxh6 Bxe4 20. Bxe6+ Rf7 21. f3 Bf5 22. Bd5 Nf6 23. Bxa8 Qxc4 $17 {
Ftacnik}) 13... Bxg2 14. Kxg2 Nc6 15. f4 g6 (15... Nxd4 16. Qxd4 O-O 17. f5
Rac8 (17... Qb7+) 18. fxe6 fxe6 19. Qg4 Qxc4 20. Rd4 Qc6+ 21. Re4 Bf6 $13) (
15... O-O 16. Nxc6 Qxc6+ 17. Rf3 b5 18. cxb5 axb5 19. Qxb5 Qxb5 20. Nxb5 $11)
16. b3 Nxd4 17. Qxd4 O-O 18. Rf3 Rfd8 $2 19. f5 gxf5 20. e4 $16 {
Greenfeld-Browne, Thessaloniki 1984}) 11... Bxf3 (11... O-O 12. Rfd1 (12. Rad1
Be7 13. Ne4 Bxe4 14. Qxe4 Ra7 15. Nd4 Qc8 16. b3 Qc5 (16... Re8 17. Rd2 Rc7 18.
e3 Bf8 19. Qb1 Nd7 20. Rfd1 $14 {Andersson-Greenfeld, Luzern 1982}) 17. a4 Rc7
18. Rd2 Qe5 19. Qb1 Rfc8 20. Rfd1 $14 {Kavalek-Velikov, Solingen-Slavia 1984})
12... Be7 13. Ne4 Bxe4 14. Qxe4 Ra7 15. Nd4 Rc7 (15... Qc8 16. b3 Re8 17. a4
Qc5 18. Ra2 Bf6 19. Rad2 Rc7 20. Qb1 $14 {Karpov-Kasparov, USSR 1981}) 16. b3
Rc5 17. a4 (17. Rd3 Qc7 18. Rad1 Bf6 19. Nf3 b5 20. Rxd6 bxc4 $11 {
Benjamin-Browne, Pan Pacific 1991}) 17... Qc7 18. Qb1 Nd7 (18... Rc8 19. Ra2
Bf8 20. e3 $14 {Andersson-Seirawan, London 1982}) 19. Ra2 Nf6 20. Nc2 Rd8 $11 {
Pigusov-Aseev, USSR 1984}) (11... Ra7 12. Rad1 Be7 13. Ne4 Bxe4 14. Qxe4 Rc7 (
14... O-O 15. Nd4 Rc7 16. b3 Re8 17. e3 Bf8 18. Qb1 Qc8 19. Rd2 Nd7 20. Rfd1
$11 {Grillitsch-Csom, Lenk 1991}) 15. b3 O-O 16. Nd4 Qc8 17. Rd2 Re8 18. Rfd1
Bf8 19. a4 Nd7 20. Qb1 $14 {Andersson-Langeweg, WAZ 1981}) 12. Qxf3 (12. Bxf3
Ra7 13. Rad1 (13. Rfd1 Be5 14. Qd2 (14. Qe3 Rc7 15. b3 b5 16. Rab1 O-O 17. Ne4
bxc4 18. bxc4 Rxc4 19. Bg2 Nc6 $17 {Andersson-Browne, Brasilia 1981}) 14... O-O
15. Rac1 b5 16. Qe3 Rd7 17. cxb5 axb5 18. b4 Bxc3 19. Rxc3 d5 20. Qc5 $16 {
Karpov-Browne, Bath 1983}) 13... Be5 14. Qe3 Rc7 15. b3 b5 16. Ne4 bxc4 17.
bxc4 Rxc4 18. Nxd6+ Bxd6 19. Qd3 Ra4 20. Qxd6 Qxd6 $11 {Velikov-Ftacnik, Trnava
}) (12. exf3 Ra7 13. Rfd1 Be7 14. Qd4 O-O 15. f4 g6 16. h4 Nd7 17. Rac1 Qb8 18.
Ne4 Rd8 19. h5 Rc7 20. h6 Bf8 21. c5 d5 22. c6 $16 {
Fominyh-Csom, Rimovska Subota 1991}) 12... Ra7 13. Rfd1 (13. Rad1 O-O 14. b3
Nd7 (14... Rd7 15. Rd3 Qc7 16. Rfd1 Be7 {
Kavalek-Polugaevsky, Bugojno 1982 1/2-1/2}) 15. Ne4 Be7 16. Qf4 Ne5 17. Qd2 Rd7
18. f4 Ng4 19. f5 d5 $14 {Hebert-Greenfeld, Thessaloniki 1984}) 13... O-O (
13... Rd7 14. Rac1 O-O 15. b3 Qc7 16. a4 Rc8 17. Na2 Qd8 18. Qd3 a5 19. Be4 h6
20. Qf3 Qc7 $11 {Salov-Portisch L, Szirak 1987}) 14. Rac1 (14. Rd2 Rd7 15. Rc1
Qc7 16. b3 Rc8 17. a4 Nc6 18. Qxc6 Qxc6 19. Bxc6 Rxc6 20. Na2 $14 {
Andersson-Browne, Tilburg 1982}) 14... Nd7 (14... Rd7 15. Qe3 Qc7 16. Na4 Rdd8
17. Qxb6 Qxb6 18. Nxb6 Bxb2 19. Rb1 Be5 20. e3 g5 21. Rd3 $14 {
Andersson-Portisch, Reggio 1989/90}) 15. Qe3 (15. b3 Qb8 16. Qd3 Be7 17. e3 Rc8
18. a4 Rac7 19. h3 g6 20. f4 Nc5 $15 {Ribli-Hoffman, Germany 1994}) 15... Be7 (
15... Qb8 16. Rc2 b5 17. cxb5 axb5 18. Nxb5 Rxa2 19. Nxd6 Rxb2 20. Rxb2 Qxb2
21. Nxf7 $16 {Stangl-Ulybin, Oakham 1990}) 16. b3 Rc7 17. Rc2 Nc5 18. Qc1 Qb8
19. b4 Nd7 20. Ne4 Ne5 $11 {Ribli-Van der Wiel, Baden-Baden 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A31"]
[Black "?"]
[Result "*"]
[ECO "A31"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 (5. Nc2 d5 (5... b5 6. cxb5 a6
7. bxa6 Bxa6 8. e4 Bb7 9. Be2 Nxe4 10. O-O Be7 11. Ne3 O-O 12. Bf3 d5 13. Re1
Bb4 14. Nd2 Ng5 15. Bg4 d4 16. Nf5 Nc6 17. Ne4 Nxe4 18. Rxe4 Qf6 19. h4 Rfe8
20. Bg5 Qg6 $11 {Schulz-Hodgson, Germany 1994}) 6. cxd5 Qxd5 (6... Bc5 7. Be3 (
7. Nc3 O-O 8. Be3 Na6 9. g3 b5 10. Bg2 b4 11. Bxc5 Nxc5 12. Nxb4 Qb6 13. Nc6
Qxb2 14. Qc1 Qxc1+ 15. Rxc1 e4 16. Nb5 Na6 17. d6 Bd7 18. Nc7 Nxc7 19. dxc7
Rfe8 20. O-O $16 {Bohak-Mohr, Bled 1992}) 7... Be7 8. Nc3 O-O 9. g3 Qa5 10. Bg2
Rd8 11. O-O Na6 12. Bd2 $16 {Gheorghiu-Van de Bourry, Ostende 1989}) 7. Qxd5
Nxd5 8. g3 (8. e4 Nb4 9. Bb5+ (9. Nxb4 Bxb4+ 10. Bd2 Nc6 11. Bb5 Bd7 12. Bxc6
Bxd2+ 13. Kxd2 Bxc6 14. Nc3 (14. Ke3 O-O-O 15. Nc3 Rd6 16. Rad1 Rhd8 17. Rxd6
Rxd6 18. Rd1 Rxd1 19. Nxd1 {Mohr-Grosar, Bled 1993 1/2-1/2}) 14... O-O-O+ 15.
Ke2 Rd4 16. f3 Rhd8 17. Rhd1 a5 18. Rac1 Kb8 19. b3 b6 {
Robatsch-Grosar, Manila 1992 1/2}) 9... Bd7 10. Bxd7+ Nxd7 11. Nxb4 Bxb4+ 12.
Bd2 a5 (12... Rc8 13. Ke2 Rc2 14. Rc1 Rxc1 15. Bxc1 Ke7 16. Bd2 Bxd2 {
Bruk-Cramling, Tel Aviv 1990 1/2}) 13. Nc3 Nc5 14. Nd5 O-O 15. Nxb4 axb4 16.
Ke2 Ne6 17. Be3 Ra4 18. b3 Ra6 19. Rhc1 b5 20. Rd1 $15 {
Ginting-Marin, Manila 1992}) 8... Nc6 9. Bg2 Be6 10. O-O O-O-O (10... Bc5 11.
Bd2 Ke7 (11... O-O 12. Nc3 Nxc3 13. Bxc3 Nd4 14. Bxd4 Bxd4 15. Nxd4 exd4 16.
Rfc1 Rab8 17. Rc7 Rfc8 18. Rac1 Rxc7 19. Rxc7 Rc8 $11 {
Gheorghiu-Filipoviz, Bern 1991}) 12. Nc3 Rhd8 13. Na4 Bd6 14. Rfd1 f6 15. Ne3
Nb6 16. Nxb6 axb6 17. Nd5+ Bxd5 18. Bxd5 $14 {Gheorghiu-Polgar Zso, Berlin 1989
}) (10... Be7 11. Bd2 O-O-O 12. Nc3 Nxc3 13. Bxc3 Bd5 14. Rfd1 Bxg2 15. Kxg2
Rxd1 16. Rxd1 Rd8 {Gheorghiu-Landerbergue, Switzerland 1991 1/2}) 11. Bd2 Kb8
12. Nc3 Ndb4 13. Nxb4 Bxb4 14. Bg5 f6 15. Bxc6 fxg5 16. Bg2 Rd2 $17 {
Andersson-Gelfand, Tilburg 1990}) (5. Nb3 d5 6. cxd5 Qxd5 7. Nc3 Qxd1+ 8. Kxd1
Nc6 9. Nb5 Rb8 10. Nc7+ Kd8 11. Nb5 Ng4 12. Ke1 Nb4 13. Na3 Be6 14. f3 Nxa2 15.
Rxa2 Bxb3 16. Ra1 Bb4+ 17. Bd2 Bxd2+ 18. Kxd2 Nf6 19. e4 a6 20. Nc4 Bxc4 $19 {
Cifuentes-Morovic, Santiago 1989}) (5. Nf3 e4 6. Nd4 d5 7. Nc3 dxc4 (7... Bb4
$14) 8. Bg5 Be7 9. e3 Qa5 10. Bxf6 Bxf6 11. Bxc4 Nc6 12. O-O Bxd4 13. exd4 O-O
14. Nxe4 Qb6 15. d5 Ne5 16. Bb3 Bg4 17. Qd2 f5 18. Ng5 f4 19. d6+ Kh8 20. Rfe1
$18 {Skembris-Mastrokoukos, Katerini 1993}) 5... d5 6. cxd5 Bc5 (6... Bb4+ 7.
Bd2 (7. N1c3 O-O 8. Qb3 Na6 9. Bd2 Bf5 10. g3 Ne4 11. Rd1 Rc8 12. Nxe4 Bxe4 13.
Bxb4 Bc2 14. Qa3 Nxb4 15. Qxb4 Bxd1 16. Bg2 Qb6 17. a3 a5 18. Qd2 Qxb5 19. Qxd1
Qxb2 20. O-O Qxa3 $19 {Ivanov I-Kumaran, London 1991}) 7... Bc5 8. e3 O-O 9.
Qc2 Na6 10. a3 Nxd5 11. N1c3 Nf6 12. Bc4 Bd7 13. b4 Bb6 14. Qa2 Qe7 15. O-O e4
16. Rfd1 Qe5 17. Be1 Rac8 18. h3 Bg4 19. hxg4 Nxg4 20. Bd5 Qh2+ $13 {
Nikolic N-Rogers, Lugano 1989}) (6... Qa5+ 7. N5c3 b5 8. g3 (8. Nd2 b4 9. Nce4
Nxe4 10. Nxe4 Bb7 11. Ng3 Qxd5 12. Qxd5 Bxd5 13. e4 Be6 14. Bb5+ Bd7 15. Bc4
Bc5 16. Be3 Bxe3 17. fxe3 Nc6 18. O-O O-O 19. Nf5 Nd8 20. Rac1 a5 {
Aseev-Vasiljevic, Budapest 1989}) 8... b4 9. Qa4+ Qxa4 10. Nxa4 Bb7 11. Bh3
Nxd5 12. O-O Nc6 13. e3 e4 14. Bd2 Ne5 15. Rc1 h5 16. Bf5 Nf3+ 17. Kg2 Rd8 18.
Bxe4 Ng5 19. Bxd5 Bxd5+ 20. Kf1 h4 $17 {Costa-Bellon, Biel 1988}) 7. N5c3 (7.
e3 O-O 8. N5c3 (8. a3 Nxd5 9. Bc4 Be6 10. Bxd5 Bxd5 11. N1c3 Bxg2 12. Qxd8 Rxd8
13. Rg1 Bf3 14. Nc7 Nc6 15. Nxa8 Rxa8 16. b4 Bd6 $17 {
Ubilava-Tseitlin Mih, USSR 1981}) (8. Be2 e4 (8... Nxd5 9. e4 Nb4 10. O-O N8c6
11. a3 Qxd1 12. Rxd1 Nc2 13. Nc7 Nxa1 14. Nxa8 Nd4 15. Bf3 Bd6 16. Be3 Nab3 17.
Bxd4 Nxd4 {Gacso-Ikonnikov, Budapest 1992 0-1}) 9. N1c3 a6 (9... Bf5 10. O-O a6
11. Nd4 Bg6 12. b3 Nxd5 13. Bb2 Nxc3 14. Bxc3 Qg5 15. Rc1 Rd8 16. Qc2 Nd7 17.
Qb2 Bd6 18. f4 exf3 19. Bxf3 Nc5 20. Rcd1 Qxe3+ $17 {
Mishra-Hebden, British ch 1991}) 10. Nd4 Nbd7 11. O-O Nb6 12. Nb3 Bd6 13. Qd4
Re8 14. f4 exf3 15. Bxf3 Be5 16. Qd3 Qd6 17. h3 Bd7 18. Bd2 Na4 19. Rab1 Rac8
20. Rfc1 $14 {Teske-Milov, Berlin 1993}) 8... e4 (8... Bf5 9. a3 Nbd7 (9... Bg6
10. Be2 a6 11. b4 Ba7 12. Bb2 Nbd7 13. Nd2 Rc8 14. Nc4 h5 15. h3 h4 16. Na5
Rxc3 17. Bxc3 Ne4 18. Bd2 Qg5 19. O-O Nxd2 20. Qxd2 Be4 21. Bg4 $16 {
Ubilava-Minasian, Moscow 1989}) 10. Nd2 e4 11. b4 Bd6 12. Nc4 Nb6 13. Nxd6 Qxd6
14. Bb2 Rfd8 15. Nb5 Qf8 16. Qb3 Nfxd5 17. Nd4 Bd7 18. Bb5 Bxb5 19. Nxb5 Qe8
20. Nd4 Qa4 $11 {Mascarinas-Buturin, Lvov 1981}) (8... a6 9. Be2 e4 10. O-O Re8
11. Nd2 Bf5 12. a3 (12. Nb3 Bd6 13. Nd4 Bg6 14. f4 exf3 15. gxf3 Nbd7 16. e4
Qc7 17. Rf2 Nh5 18. Be3 Nf4 19. Bf1 Nf6 20. Qd2 N6h5 $44 {
Galliamova-Gokhale, Oakham 1992}) 12... Nbd7 13. Nb3 Bd6 14. Nd4 Bg6 15. f4
exf3 16. gxf3 Qc7 17. Rf2 Bc5 18. b4 Ba7 19. Bd2 Bxd4 20. exd4 Nb6 $19 {
Antunac-Shamkovich, New York 1981}) 9. a3 (9. Nd2 Re8 (9... Bf5 10. g3 (10. a3
a6 11. Be2 Re8 12. g4 Bg6 13. Nb3 Ba7 14. h4 h6 15. Nd4 Nbd7 16. h5 Bh7 17. Nf5
Ne5 18. Bd2 Qd7 19. Rg1 Bxf5 20. gxf5 Qxf5 $11 {Panchenko-Marjanovic, Pula 1990
}) 10... Nbd7 11. Bg2 Re8 12. O-O Rc8 13. h3 (13. Nb3 Bg4 14. Qc2 Bb4 15. Nd4
Nb6 16. Bd2 Qd7 17. Rfc1 h5 $44 {Hausner-Sax, Banja Luka 1981}) 13... h5 14. b3
Bb4 15. Nb5 a6 16. Nd4 Bg6 17. Bb2 Ne5 18. a3 Bd6 19. Ne2 h4 20. Nf4 hxg3 $15 {
Kogan-Benjamin, USA 1981}) (9... Qe7 10. Be2 Rd8 11. a3 {
See 9.Be2 Qe7 10.Nd2 Rd8 11.a3}) 10. a3 Bf5 11. b4 Bf8 12. Nc4 (12. Qb3 Nbd7
13. Nc4 Nb6 14. Nxb6 Qxb6 15. Bb2 Nd7 16. Bb5 Rac8 17. Bxd7 Bxd7 18. O-O Qh6
19. Ne2 Bd6 20. Ng3 Qg6 $15 {Madsen-Hodgson, Oslo 1994}) 12... Nbd7 13. Bb2 (
13. Qd4 a6 14. Bb2 Rc8 15. h3 b5 16. Na5 Qb6 17. Rd1 Qxd4 18. Rxd4 Bd6 19. g4
Bg6 20. g5 $16 {Anic-Liardet, Lyon 1990}) 13... a6 (13... Rc8 14. Qd4 (14. Nb5
Nb6 15. Nxb6 axb6 16. d6 $16 {Ljubojevic-Dukic, Yugoslavia 1981}) 14... Ng4 15.
h3 Nge5 16. Nd2 (16. Nxe5 Nxe5 17. Nxe4 Bxe4 18. Qxe4 Nc4 19. Qd4 Nxb2 20. Qxb2
Qxd5 $11 {Barczay}) 16... Qg5 17. Ncxe4 Qg6 18. Ng3 Bd3 19. e4 {
Petursson-Barczay, Tallinn 1981} Qa6 $1 $13 {Barczay}) 14. Qb3 b5 15. Na5 Nc5
16. bxc5 Qxa5 17. d6 Rac8 18. Qb4 Qd8 19. Ne2 (19. Qd4 Nd7 20. Nd5 Nxc5 21.
Ne7+ Rxe7 $44 {Kapengut}) 19... Nd7 20. Bd4 a5 $11 {
Yaroshchenko-Kapengut, USSR 1984}) (9. Be2 Bf5 (9... Na6 10. a3 Re8 11. b4 (11.
Nd2 Nc7 12. b4 Bf8 13. Bb2 Ncxd5 14. Nxd5 Nxd5 15. O-O Qg5 16. Kh1 Nb6 17. Nc4
Re6 18. Nxb6 Rg6 19. g3 axb6 20. Qd4 Bf5 $14 {Onishchuk-Hertneck, 1994}) 11...
Bf8 12. Bb2 Nc7 13. Nd2 Ncxd5 14. O-O Nxc3 15. Bxc3 Nd5 16. Bb2 Qg5 17. Kh1 Be6
18. f4 Qd8 19. Bd4 b6 $11 {Lerner-Tverdohlebov, USSR 1981}) (9... Re8 10. a3 (
10. Nd2 Bb4 11. Qb3 Bxc3 12. bxc3 Qxd5 13. Qxd5 Nxd5 14. Bb2 Nc6 $11 {
Perkovic-Barczay, Subotica 1981}) 10... Nbd7 11. Nd2 Nb6 12. b4 (12. Nc4 Nbxd5
13. Nxd5 Nxd5 14. O-O Be6 15. Bd2 Qg5 16. Re1 Rad8 17. Qc2 Bh3 18. g3 h5 19. b4
Bf8 20. Red1 $15 {Sturua-Hodgson, Tallinn 1993}) 12... Bd6 13. Qb3 Bf5 14. Bb2
Rc8 15. O-O Bg4 $44 {Mamuzic-Barczay, Subotica 1981}) (9... Qe7 10. Nd2 (10. a3
a5 11. Nd2 Rd8 12. Qb3 Na6 13. Nc4 Nc7 14. d6 Bxd6 15. Nxd6 Rxd6 16. Bd2 Bg4
17. h3 Bxe2 18. Nxe2 Ne6 19. Rc1 b6 20. Qc2 Nc5 $17 {
Juhasz-Gschnitzer, Budapest 1988}) (10. Qc2 Rd8 11. O-O Bf5 12. Rd1 Nbd7 13.
Nd2 Rac8 14. Nf1 Ne5 15. Bd2 Bg6 16. Be1 h5 17. Qa4 a6 18. b4 Bxb4 19. Nxe4
Bxe1 20. Nxf6+ Qxf6 $11 {Chernin-Hebden, London 1989}) 10... Rd8 11. a3 (11.
Qb3 Na6 12. a3 Nc7 13. Qc2 Bf5 14. b4 Bd6 15. Nc4 Ncxd5 16. Nxd6 Rxd6 17. Bb2
Rc8 18. Nxd5 Nxd5 19. Qa4 Nb6 $11 {Stepak-Birnboin, Tel Aviv 1988}) (11. Qc2
Bf5 12. Nb3 Nbd7 13. Bd2 Rac8 14. Rd1 Ne5 15. Nxc5 Rxc5 16. Qb3 Bg4 17. Qa3
Bxe2 18. Kxe2 b6 19. Bc1 Qd7 20. h3 Nxd5 21. Nxe4 $13 {
Summermatter-Bukhman, Budapest 1990}) 11... Nxd5 12. Nxd5 (12. Ncxe4 Nxe3 13.
fxe3 Bxe3 14. Qb3 (14. Nf2 Bxf2+ 15. Kxf2 Qc5+ 16. Kf1 Nc6 $44) 14... Bxd2+ 15.
Nxd2 Nc6 16. Nf3 Re8 17. Qc4 Na5 $1 18. Qb5 Bd7 19. Qd3 Bf5 20. Qe3 {
Barkovsky-Tseitlin, USSR 1981} Nb3 $19) 12... Rxd5 13. Qc2 Bf5 14. b4 Bb6 15.
Bb2 Nc6 16. O-O Qg5 17. Kh1 Rd6 18. Nxe4 Bxe4 19. Qxe4 Rd2 {
Mikhalchishin-Kasparov, USSR 1981} 20. Ba6 $3 bxa6 21. Qxc6 Rad8 22. Bd4 Bxd4
23. exd4 Qf6 $14 {Kasparov}) 10. Nd2 (10. a3 Nbd7 11. b4 Bd6 12. Bb2 a6 13. Nd2
Ne5 $44 {Karner-Barczay, Tallinn 1981}) 10... Re8 11. Nc4 Bg6 12. a3 a5 13. Rb1
Bf8 14. b4 $6 axb4 15. axb4 Nbd7 16. Qd4 Qb8 17. Nb5 Ne5 18. Nxe5 Rxe5 19. d6
$2 Rd5 20. Qc4 Bxd6 $15 {Van der Vliet-Alburt, Bergen 1982}) 9... Qe7 (9... a5
10. Nd2 (10. Be2 Qe7 11. Na4 Rd8 12. Nbc3 Be6 13. Nxc5 Qxc5 14. Bd2 Bxd5 $11 {
Rashkovsky-Yermolinsky, Sverdlovsk 1987}) 10... Qe7 (10... Bf5 11. Nc4 Nbd7 12.
b3 Re8 13. Bb2 Ng4 14. Nb5 Nb6 15. d6 Qg5 16. Rc1 Nxf2 17. Qc2 Nxh1 18. Qd2
Nxc4 19. Bxc4 Bxe3 20. Qc3 Bxc1 21. Bxc1 e3 {
Rositer-Hebden, British ch 1988 0-1}) 11. Qc2 (11. h3 Rd8 12. Qc2 (12. Qa4 Bf5
13. g4 Bg6 14. Bg2 Na6 15. Ndxe4 Nxe4 16. Bxe4 b5 17. Qc2 b4 18. Bxg6 hxg6 19.
Ne2 Rxd5 20. O-O $44 {Ionov-Nedebora, Candas 1992}) 12... Bf5 13. g4 Bg6 14.
Bg2 Nxd5 15. h4 $2 (15. Bxe4 Nxc3 16. Bxg6 Bxe3 17. Bxh7+ Kh8 18. fxe3 Qxe3+
19. Kf1 Rxd2 $19 {Reinert}) (15. Nxd5 Rxd5 16. h4 h5 17. gxh5 Bxh5 18. Bxe4 Re5
$44) 15... Bxe3 16. Nxd5 Bxf2+ 17. Ke2 (17. Kxf2 e3+ 18. Kg1 Rxd5 19. Ne4 Nc6
20. Bxe3 Re5 $19) 17... Rxd5 18. h5 Nc6 19. Nb3 a4 20. Kxf2 e3+ {
Hansen C-Reinert, Denmark 1985 0-1}) (11. d6 Bxd6 12. Ndxe4 Nxe4 13. Nxe4 Rd8
14. Nxd6 Rxd6 15. Qc2 Nc6 16. Bd3 (16. Be2 Qg5 17. g3 Bh3 $44 {Kasparov}) 16...
Nd4 17. Bxh7+ Kf8 18. Qe4 Nb3 19. Qxe7+ Kxe7 20. Rb1 g6 $15 {
Palatnik-Kasparov, USSR 1982}) 11... Bf5 12. Be2 Nbd7 13. g4 $6 Nxg4 14. Ndxe4
Qh4 $44 {Ortega-Bareev, Sochi 1987}) 10. Nd2 (10. b4 Bd6 11. Bb2 a5 12. bxa5
Rxa5 13. Nd2 Be5 14. Qb3 Nbd7 15. Be2 Bxc3 16. Qxc3 Rxd5 17. O-O Ne5 18. Rfd1
Bf5 19. Nf1 Nd3 20. Bxd3 $14 {De Firmian-Alburt, Los Angeles 1987}) 10... Rd8
11. b4 Bd6 12. Nc4 Bc7 13. Ra2 $6 (13. Bb2 Be6 14. Qc2 Bxd5 15. Rd1 Nc6 16.
Nxd5 Rxd5 17. Rxd5 Nxd5 18. Be2 Rc8 19. b5 Ne5 20. Qd2 Nd3+ $13 {
Bartels-Lanka, Luxenburg 1989}) 13... Bg4 14. Be2 Bxe2 15. Rxe2 Nc6 16. Bb2 (
16. Rd2 Ne5 17. d6 $2 Bxd6 18. Nxd6 Nd3+ 19. Rxd3 exd3 20. Nc4 Rac8 $19 {Smirin
}) 16... Ne5 17. Nxe5 Bxe5 18. Rd2 Rac8 19. Qb3 Ng4 20. h3 Qh4 $44 {
Krasenkov-Smirin, Vilnius 1988}) (7. N1c3 a6 (7... O-O 8. g3 Bd7 9. Na3 b5 10.
Nc2 b4 11. Nb1 Qb6 12. Be3 Nxd5 13. Bxc5 Qxc5 14. Bg2 Be6 15. a3 Nc6 16. axb4
Ncxb4 17. Nxb4 Qxb4+ 18. Qd2 Rab8 19. Qxb4 Nxb4 20. O-O Na2 $15 {
Robatsch-Rychagov, Debrecen 1992}) 8. Qa4 O-O 9. e3 Nbd7 10. b4 Nb6 11. Qb3 Be7
12. d6 Bxd6 13. Nxd6 Qxd6 14. Be2 Be6 $17 {Grinza-Despotovic, Ivrea 1982}) (7.
d6 O-O (7... Na6 8. N1c3 O-O 9. e3 Bg4 10. f3 Be6 11. a3 Nh5 12. b4 Qh4+ 13. g3
Nxg3 14. hxg3 Qxh1 15. bxc5 Bc4 16. Kf2 Qh2+ $13 {Bang-Hawelko, Berlin 1988})
8. Be3 Bxe3 9. fxe3 Nc6 $17 {Svedcikov-Tseitlin Mih, USSR 1981}) 7... O-O 8. h3
(8. g3 Ng4 (8... Re8 9. Bg2 e4 10. Na3 e3 11. Bxe3 Bxe3 12. fxe3 Ng4 13. Nc2
Qb6 14. O-O Qxb2 15. Qd3 Qb6 16. d6 Ne5 17. Qb5 Nbd7 18. Qxb6 Nxb6 19. Nb4 Rd8
20. Rfd1 $16 {Hausner-Hall, Saltsjobaden 1988}) (8... Bf5 9. Bg2 e4 10. O-O
Nbd7 11. Bf4 Re8 12. Nd2 e3 13. Bxe3 Rxe3 14. fxe3 Ng4 15. Nc4 Nb6 16. Na4 Nxa4
17. Rxf5 Qd7 18. Rf3 b5 19. Bh3 h5 20. Ne5 $16 {Hausner-Dussol, Paris 1990}) (
8... Qb6 9. e3 Bg4 10. Be2 Bxe2 11. Qxe2 e4 12. O-O Bb4 13. Qc4 Re8 14. Qd4
Nbd7 15. Qxb6 Nxb6 16. Rd1 Rad8 17. a3 Bf8 18. b3 Nfxd5 19. Bb2 f5 20. Ne2 Nf4
$15 {Hausner-Rogers, Bohdanec 1994}) 9. Ne4 (9. e3 f5 10. Be2 Nf6 11. a3 Nbd7
12. b4 Bd6 13. Nd2 Nb6 14. Nb3 Kh8 15. Ra2 Bd7 16. Nc5 (16. O-O $5 {Kotov})
16... Bxc5 17. bxc5 Nbxd5 18. Nxd5 Ba4 19. Qd3 Nxd5 20. O-O Bc6 $11 {
Pesina-Vaganian, USSR 1979}) 9... f5 (9... Bb6 10. h3 f5 11. hxg4 fxe4 12. e3
Qf6 13. Rh2 Na6 14. Nc3 Qg6 15. Bxa6 bxa6 16. g5 Bf5 17. Qa4 Rac8 18. Bd2 Bd8
19. O-O-O Bg4 20. Re1 Bxg5 $13 {Hausner-Mainka R, Germany 1990}) 10. Nxc5 Qa5+
11. b4 Qxb4+ 12. Qd2 Qxc5 13. e3 Qb6 14. Ba3 Rd8 15. Bc4 Qh6 $15 {
Ubilava-Gaprindashvili, USSR 1981}) (8. a3 a5 (8... Bf5 9. e3 Nbd7 10. b4 (10.
Be2 e4 11. g4 Bg6 12. h4 h6 13. Nd2 Re8 14. b4 Bd6 15. Bb2 Nb6 16. Qb3 Be5 17.
O-O-O a5 18. Kb1 axb4 19. axb4 Bxc3 20. Bxc3 $14 {
Georgiev-Magem, Moscow ol 1994}) 10... Bd6 11. Nd2 e4 12. Nc4 Ne5 13. Nxd6 Qxd6
14. Qd4 a6 15. Bb2 Rfe8 16. h3 Rac8 17. Rd1 b5 18. Be2 Nd3+ 19. Rxd3 exd3 20.
Bxd3 Bxd3 21. Qxd3 Rcd8 $17 {Sellos-Hamdouchi, Cannes 1994}) 9. b3 Na6 10. e3
e4 11. Bb2 Qe7 12. Nd2 Rd8 13. Qc2 Bf5 14. Be2 h5 15. Nc4 Nxd5 16. O-O Qg5 17.
Rfd1 Nxc3 18. Qxc3 Bh3 19. Qxg7+ Qxg7 20. Bxg7 Kxg7 $14 {
Hort-Cramling, Biel 1991}) (8. e3 e4 9. Be2 Qe7 10. Nd2 Rd8 11. a3 a5 12. O-O
Bf5 13. Nc4 Nc6 14. b3 Ne5 15. Bb2 Nd3 16. Bxd3 exd3 17. Qf3 $11 {
Miles-Sax, Pula 1994}) 8... Bf5 (8... e4 9. g4 Qe7 10. Bg2 h6 11. Nd2 Bxf2+ 12.
Kxf2 e3+ 13. Kg1 exd2 14. Qxd2 Rd8 15. Qe3 $16 {Tomaszewki-Schon, Naleczow 1988
}) 9. e3 Bg6 10. g4 e4 11. Bg2 Na6 12. g5 Nb4 13. gxf6 Nd3+ 14. Kd2 Qxf6 $44 {
Aseev-Smirin, Klapeida 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A31"]
[Black "?"]
[Result "*"]
[ECO "A31"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 (3... g6 4. dxc5 Na6 5. g3 Bg7 6. Nbd2 Nxc5 7.
Bg2 O-O 8. O-O d6 9. b4 Ne6 10. Bb2 Bd7 11. Qb3 Bc6 12. Rfd1 a5 13. a3 Qc7 14.
Nf1 axb4 15. axb4 b5 16. Rxa8 Bxa8 17. cxb5 Qb6 18. Nd4 Ng4 19. e3 Nxd4 20.
exd4 Qxb5 $15 {Teske-Perenyi, Leipzig 1988}) 4. Nxd4 Nc6 5. Nc3 (5. g3 d6 (5...
g6 6. Bg2 Bg7 7. O-O O-O 8. c5 (8. Nc3 {See A 39}) 8... Nxd4 9. Qxd4 d6 10. Qb4
(10. cxd6 Ne8 11. Qd3 Nxd6 12. Nc3 Be6 13. Bf4 Qb6 14. Bxd6 Rad8 15. Nb5 exd6
16. Rab1 d5 17. Rbd1 d4 18. b3 Bf5 19. Qc4 Rc8 20. Qd5 Rc5 {
Mozny-Brunner, Clichy 1991 0-1}) 10... a5 11. Qa3 dxc5 12. Qxc5 b6 13. Qa3 Ra7
14. Nc3 Ba6 15. Bf4 $14 {Kurajica-Cebalo, Yugoslavia 1991}) (5... Qb6 6. Nb5 (
6. Nc2 e6 (6... Ne5 7. b3 Qc6 8. f3 e6 9. Bb2 Qc7 10. Bg2 (10. Nc3 a6 11. Bg2
d6 12. f4 Ng6 13. O-O Rb8 14. Ne4 Be7 15. Nxf6+ Bxf6 16. Bxf6 gxf6 17. Nd4 f5
18. e3 Bd7 19. Rc1 O-O 20. Rf2 $14 {Yermolinsky-De Firmian, USA 1994}) 10...
Bc5 11. Bd4 d5 12. f4 Bxd4 13. Qxd4 Nc6 14. Qc3 O-O 15. Nd2 Rd8 16. O-O b5 17.
cxb5 Qb6+ 18. e3 Qxb5 19. Rfc1 Bd7 20. Nd4 $11 {
Kabatenski-Schlosser, Munchen 1992}) 7. Bg2 Ne5 8. b3 Be7 9. O-O O-O 10. Nc3 d6
11. e4 Bd7 12. Kh1 Rfd8 13. f4 Ng6 14. Bb2 Rac8 15. Qe2 a5 16. Rab1 Bf8 17. Ne3
Bc6 18. Qf2 Nd7 19. Ba1 Nc5 20. Ng4 $14 {Hauchard-Fayard, Montpellier 1991})
6... a6 7. N5c3 (7. Be3 Qa5+ 8. N5c3 Ng4 9. Qd2 e6 10. Bg2 Nxe3 11. Qxe3 Bc5
12. Qd2 b5 13. Ne4 Qxd2+ 14. Nbxd2 Bd4 15. O-O-O f5 16. e3 fxe4 17. exd4 d5 18.
cxb5 axb5 19. Nb3 O-O 20. Rd2 Nb4 $11 {Miles-Schmittdiel, Ostend 1993}) 7... e6
8. Bg2 Ne5 9. Qb3 Qb4 10. Nd2 Rb8 11. O-O Be7 12. Qc2 O-O 13. a3 Qc5 14. Rd1
Qc7 15. b3 b5 16. cxb5 axb5 17. Bb2 Bb7 18. Bxb7 Rxb7 19. Rac1 b4 20. axb4 Bxb4
$15 {Miles-Gligoric, Bugojno 1984}) 6. Bg2 Bd7 7. Nc3 g6 8. e4 (8. O-O Bg7 9.
b3 (9. Nc2 O-O 10. Bd2 Rb8 11. b3 a6 12. a4 Qb6 13. Rb1 Rfc8 14. h3 Qd8 15. e4
Ne8 16. Na3 Nc7 17. Re1 Ne6 18. Nd5 b6 19. Be3 Ned4 20. b4 e6 $11 {
Psakhis-Gulko, Moscow 1981}) 9... O-O 10. e3 (10. Bb2 Qa5 (10... a6 11. Nc2 Qa5
12. Ne3 (12. Nd5 Nxd5 13. Bxg7 Nc3 14. Bxc3 Qxc3 15. Ne3 Qb2 16. Nd5 Bg4 17.
Qc1 Qe5 18. e3 Rac8 19. Qd2 Be6 20. Rac1 $14 {
Brenninkmeijer-Polgar J, Wijk aan Zee 1990}) 12... Rfc8 13. Qd2 Rab8 14. Rfd1
b5 15. Ncd5 Nxd5 16. cxd5 Qxd2 17. Rxd2 Bxb2 18. Rxb2 Na7 19. a3 Rc3 20. Rc2
$11 {Schandorff-Polgar J, Vejstrup 1989}) 11. e3 Rfc8 12. Qe2 Rab8 13. Rfc1 a6
14. Nxc6 Bxc6 15. e4 b5 16. e5 dxe5 17. Bxc6 Rxc6 18. Qxe5 Qd8 19. cxb5 Re6 20.
Qf4 axb5 $11 {Hansen L B, Larsen, Graested 1990}) 10... Qc8 11. Re1 Bh3 12. Bh1
Qd7 13. a4 Rac8 14. Ra2 Bg4 15. Qd2 d5 $6 16. Nxd5 Nxd5 17. cxd5 Nxd4 18. exd4
e6 19. dxe6 Bxe6 20. d5 Bf5 $16 {Seirawan-Franco, Mar del Plata 1982}) (8. Nb3
b6 9. Bg5 Bg7 10. Nd5 Nxd5 11. cxd5 Na5 12. Nd4 h6 13. Be3 Rc8 14. b3 O-O 15.
O-O Kh7 16. Qd3 e5 17. dxe6 fxe6 18. h4 Qe8 19. h5 d5 20. Nf3 Bb5 $11 {
Speelman-Mascarinas, Tessaloniki 1988}) 8... Bg7 (8... Nxd4 $5 {Kasparov}) 9.
Nxc6 Bxc6 (9... bxc6 10. c5 $13) 10. Be3 $1 (10. O-O Nd7 $1) 10... O-O (10...
Nd7 11. Rc1 Nc5 12. O-O Bxc3 13. Rxc3 Bxe4 14. Bxe4 Nxe4 15. Qd4 Nf6 16. Bh6
$16 {Kasparov}) (10... Nxe4 11. Nxe4 f5 12. Nxd6+ Qxd6 13. Qxd6 exd6 14. Bxc6+
bxc6 15. O-O-O $16 {Kasparov}) 11. O-O a5 (11... Nd7 12. Rc1 Qa5 13. a3 $14)
12. Rc1 a4 13. Qe2 (13. c5 dxc5 14. e5 Qxd1 15. Rfxd1 Ng4 16. Bxc5 Nxe5 17.
Bxe7 Rfe8 $13 {Kasparov}) 13... Qa5 14. Rfd1 Rfc8 $6 (14... Nd7 15. Nd5 Bxd5
16. cxd5 Rfc8 17. Rxc8+ Rxc8 18. Bh3 Rc7 19. Bxd7 Rxd7 20. Rc1 $14 {Kasparov})
15. c5 Ne8 16. cxd6 Nxd6 17. Nd5 Bxd5 18. Rxd5 Rxc1+ 19. Bxc1 Qc7 20. Bf4 $16 {
Kasparov-Ivanchuk, Manila 1992}) 5... Qb6 (5... a6 6. e4 Qc7 (6... d6 7. Be2 e6
8. O-O Be7 9. Be3 O-O 10. a3 Bd7 11. b4 Ne5 12. f4 Ng6 13. Nb3 Bc6 14. Qc2 b6
15. Nd4 Bd7 16. Qb3 Rc8 17. f5 exf5 18. Nxf5 Bxf5 19. exf5 Ne5 20. Kh1 $11 {
Levin-Godes, Belgorod 1989}) 7. Be3 e6 8. a3 Ne5 9. Rc1 Neg4 10. Bg5 Bc5 11.
Bh4 b5 12. b4 Ba7 13. h3 Ne5 14. cxb5 Qb6 15. Nb3 axb5 16. Bxb5 O-O 17. Qe2 Ng6
18. Bg3 Bb8 19. Na4 Rxa4 20. Bxa4 Bxg3 $13 {Stohl-Forintos, Berlin 1988}) (5...
e5 6. Ndb5 (6. Nc2 Be7 7. g3 O-O 8. Bg2 h6 9. O-O d6 10. Ne3 Be6 11. Ned5 Bxd5
12. cxd5 Na5 13. b3 b6 14. Bd2 Nb7 15. b4 Nd7 16. e4 a6 17. Bh3 b5 18. a4 bxa4
19. Qxa4 Nb8 20. Rfc1 Bg5 $16 {Barlov-Glavan, Pula 1990}) 6... d6 7. e4 (7. Bg5
a6 8. Bxf6 gxf6 9. Na3 f5 10. g3 Bg7 11. Bg2 O-O 12. O-O e4 13. Qd2 Qa5 14.
Rac1 Be6 15. Rfd1 Rac8 16. g4 fxg4 17. Nxe4 Qe5 18. b4 Qb2 19. Nb1 Nxb4 20. a3
$13 {Stangl-Lesiege, Eurodata 1992}) 7... a6 8. Na3 {See B 33}) (5... g6 6. g3
Bg7 7. Bg2 Ng4 (7... Qa5 8. O-O Qc5 9. Ndb5 O-O 10. Na3 d6 11. Nd5 Nxd5 12.
cxd5 Nd4 13. e3 Nb5 14. Nc2 Bf5 15. Ne1 Rfc8 16. g4 Bd7 17. h3 a5 18. a4 Nc7
19. Nd3 Qb6 20. e4 Bd4 $15 {Miles-Cebalo, Pula 1994}) 8. e3 Nge5 9. Qe2 d6 10.
h3 Bd7 11. Bd2 O-O 12. Rc1 Re8 13. Nc2 Be6 14. b3 Qa5 15. Nd4 Bd7 16. O-O Rac8
17. Rfd1 a6 18. Kh2 h5 19. Be1 Nxd4 20. exd4 Nc6 $11 {
Bekmann-Vaganian, Moscow 1991}) (5... d6 6. e4 e6 7. Be2 Be7 8. O-O O-O 9. Be3
Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Qb8 13. b4 Rd8 14. a4 b6 15. a5 bxa5 16.
b5 Bb7 17. Rxa5 Nd7 18. Rfa1 d5 19. exd5 exd5 20. Nxd5 Bxd5 21. cxd5 $14 {
Adorjan-Horvath, Hungary 1994}) 6. Nb3 (6. e3 g6 (6... e6 7. Be2 Be7 (7... d5
8. O-O Be7 9. cxd5 (9. b3 O-O 10. Nxc6 (10. Na4 {See 7.-Be7 8.00 00 9. b3})
10... bxc6 (10... Qxc6 11. Bb2 dxc4 12. Bxc4 Rd8 13. Qe2 a6 14. a4 b6 15. Rfd1
Bb7 16. f3 Qc5 17. Rxd8+ Rxd8 18. Ba3 Qc7 19. Bxe7 Qxe7 20. Rd1 a5 $11 {
Bonsch-Horvath Cs, Dresden 1988}) 11. Bb2 Ba6 12. Qc2 (12. cxd5 cxd5 13. Na4
Qb7 14. Bxa6 Qxa6 15. Qd4 Rfc8 16. Rfc1 Bd6 17. g3 Qe2 18. Qd1 Qxd1+ 19. Rxd1
Ne4 20. Rac1 g5 $11 {Keitlinghaus-Polgar J, Dortmund  1990}) 12... Rac8 13. e4
Rfd8 14. Rad1 dxc4 15. bxc4 e5 16. Na4 Qa5 17. a3 Rb8 {
Ftacnik-Greenfeld, Beersheva 1990 1/2}) 9... Nxd5 10. Na4 Qc7 11. e4 Nxd4 12.
Qxd4 Bf6 13. Bb5+ Bd7 14. Qc5 b6 15. Bxd7+ Qxd7 16. Qa3 Nc7 17. Bf4 Nb5 18. Qg3
O-O 19. Rad1 Nd4 20. Nc3 Qc6 21. Be5 {Korchnoi-Sax, Montpellier 1985 1/2}) 8.
O-O O-O 9. b3 d5 (9... a6 10. Bb2 d6 11. Rc1 Bd7 12. Qd2 Rfd8 13. Rfd1 Be8 14.
e4 Ne5 15. h3 Ned7 16. Qe3 h6 17. Nc2 Qxe3 18. Nxe3 Nc5 19. f3 Nh5 20. Kf2 Bh4+
$11 {Acebal-Ehlvest, St Barbara 1992}) 10. Na4 (10. Nxc6 {
See 7.-d5 8.00 Be7 9.b3 00 10. Nxc6}) 10... Qc7 11. Bb2 Bd7 12. Nb5 Qa5 13.
cxd5 Nxd5 14. Nbc3 Nf6 15. a3 Qg5 16. b4 {Adorjan-Horvath Jo, Szirak 1987} e5
$13) (6... d6 7. Be2 g6 8. O-O Bg7 9. b3 O-O 10. Bb2 a6 11. Qd2 Bd7 12. Rfd1
Rfc8 13. Rac1 Qa7 14. Nf3 Bh6 15. h3 Nd8 16. Ba1 Ne6 17. Nd5 Nxd5 18. cxd5 Ng5
19. Nxg5 Bxg5 20. Bd4 b6 $14 {Garcia Palermo-Armas, Germany 1991}) 7. Be2 (7.
g3 Bg7 8. Bg2 O-O 9. O-O d6 10. h3 Bd7 11. Nde2 Ne5 12. b3 Bc6 13. e4 Ned7 14.
Be3 Qc7 15. Nd4 a6 16. Rc1 Rfc8 17. Qd2 Qa5 18. Rfd1 Nc5 19. e5 Ne8 20. Nxc6
bxc6 $16 {Kajdanov-Reshevsky, Belgrade 1988}) 7... Bg7 8. O-O O-O 9. Nc2 $1 (9.
b3 Rd8 10. Bb2 d5 11. Na4 Qc7 12. cxd5 Rxd5 13. Bf3 Rd8 14. Qc2 Bd7 15. Nxc6
Bxc6 16. Bxc6 Ng4 17. g3 Qxc6 18. Qxc6 bxc6 19. Rfd1 Rd6 20. Bxg7 Kxg7 $14 {
Keitlinghaus-Mainka, Prague 1990}) 9... d6 10. e4 Be6 11. Rb1 Rfc8 $6 (11...
Nd7 12. Nd5 Bxd5 13. Be3 Nd4 $13 {Van der Wiel}) 12. b3 Qa5 13. Bd2 Qd8 14. Kh1
a6 15. f4 Rcb8 16. a4 Qc8 17. Rc1 b6 18. Bf3 Bg4 19. Nd5 Bxf3 20. Qxf3 $16 {
Timman-Van der Wiel, Amsterdam 1988}) (6. Nc2 e6 7. e3 (7. g3 Ne5 8. Ne3 Nfg4
9. Nxg4 Nxg4 10. e3 Ne5 11. Qa4 Be7 12. Be2 O-O 13. O-O d6 14. e4 Bd7 15. Qb3
Qc7 16. f4 Nc6 17. Nb5 Qb8 18. Be3 a6 19. Nc3 Rc8 20. Bb6 Bd8 $11 {
Sader-Mainka, Zurich 1988}) 7... Be7 8. Be2 O-O 9. O-O a6 10. e4 d6 (10... Qc7
11. Be3 b6 12. f3 Ne5 13. b3 d6 14. Qd2 Bb7 15. Rac1 Rac8 16. Nd4 Qb8 17. Rfd1
Rfe8 18. Kh1 Ned7 19. Bf1 Bd8 20. Nde2 Bc7 $11 {Stein-Polgar Zso, Dortmund 1990
}) 11. Be3 (11. b3 Qc7 12. Be3 b6 13. Rc1 Ne5 14. Nd4 Bb7 15. f3 Rac8 16. Qe1
Qb8 17. Qf2 Bd8 18. Rfd1 Bc7 19. Kh1 Kh8 20. b4 Rg8 $13 {
Przewoznik-Gdanski, Warsawa 1990}) 11... Qa5 12. Qd2 Bd7 13. Rfd1 Rfc8 14. f3
Rab8 15. Rab1 Qc7 16. Rbc1 {Geller-Khaliman, Sochi 1989 1/2}) 6... e6 (6... d6
7. Nd5 Nxd5 8. cxd5 Ne5 9. Bd2 Bd7 10. Ba5 Qa6 11. f4 Ng6 12. a4 b6 13. e3 Qb7
14. Bc3 e5 15. g3 Be7 16. Be2 O-O 17. O-O f5 18. a5 Rae8 19. a6 Qb8 20. Qd2 Bf6
$11 {Donchev-Manolov, Elenite 1994}) 7. a3 (7. e4 Bb4 8. Bd3 (8. Be3 Bxc3+ 9.
bxc3 Qc7 10. f3 O-O 11. c5 b6 12. Be2 Rd8 13. O-O bxc5 14. Nxc5 d6 15. Nd3 d5
16. Qa4 h6 17. Nc5 e5 18. Bb5 Ne7 19. Rfd1 Nd7 20. Nxd7 $17 {
Lopez de Turiso-Tukmakov, Oviedo 1992}) 8... O-O (8... Ne5 9. O-O Qd6 10. Bf4 (
10. Nb5 $2 Qxd3 11. Nc7+ Kd8 12. Nxa8 Qxd1 13. Rxd1 Nxc4 $17 {Van der Wiel})
10... O-O (10... Bxc3 11. bxc3 Qxd3 12. Bxe5 Qxe4 13. Re1 Qxc4 14. Bxf6 gxf6
15. Qf3 $40 {Van der Wiel}) 11. Re1 (11. Bxe5 Qxe5 12. f4 Qc7 13. e5 Ne8 14.
Qc2 g6 15. a3 $14 {Van der Wiel}) 11... b6 12. Bf1 Bb7 13. Qxd6 Bxd6 14. Bg3
Bb8 15. Rad1 Nh5 16. c5 Nxg3 17. hxg3 bxc5 $6 (17... g5 $5) 18. Nxc5 Bc6 {
Korchnoi-Van der Wiel, Amsterdam 1988} 19. b4 d6 20. Na6 $16 {Van der Wiel}) 9.
O-O Bxc3 10. bxc3 d6 11. Be3 (11. Bf4 e5 12. Be3 Qc7 {
Smejkal-Sax, Thessaloniki 1988 1/2}) (11. Rb1 Qc7 12. Nd4 a6 13. Ba3 Rd8 14.
Nxc6 bxc6 15. f4 Bb7 16. c5 dxc5 17. Bxc5 Nd7 18. Be7 Re8 19. Bh4 c5 20. e5 $14
{Azmaiparashvili-Dokhoian, Lvov 1990}) 11... Qc7 12. f4 b6 13. Qf3 e5 14. f5
Ba6 15. Bg5 Kh8 $13 {Conquest-Horvath Jo, Prague 1989}) (7. e3 a6 8. Be2 d6 9.
e4 Qc7 10. Be3 Be7 (10... b6 $5 11. Rc1 Ne5) 11. Rc1 O-O 12. O-O Bd7 13. Nd2
Rac8 (13... Be8 $1) 14. Na4 Qb8 15. Nb6 Rcd8 16. f4 Be8 17. Bf3 Nd7 18. Nb1
Nxb6 19. Bxb6 Rc8 20. Qb3 $14 {Kochnoi-Sax, Brussels 1988}) (7. Bg5 d5 (7...
Bb4 8. Bxf6 gxf6 9. Rc1 Na5 10. e3 Nxb3 11. Qxb3 Bc5 12. Qc2 Qc6 13. a3 a5 14.
Nd5 Be7 15. Nxe7 Kxe7 16. c5 b6 17. cxb6 Qxb6 18. Qc5+ Qxc5 19. Rxc5 Bb7 20.
Kd2 Rhg8 $11 {Stangl-Tolnai, Kecskemet 1990}) 8. e3 dxc4 9. Bxc4 Be7 10. O-O
O-O 11. Qe2 Bd7 12. Rac1 Ne5 13. Bb5 Bxb5 14. Nxb5 a6 15. N5d4 Nd5 16. Bxe7
Nxe7 17. Nc5 Rfd8 18. a3 Nd7 19. b4 Nxc5 20. Rxc5 $11 {
Benjamin-Thorsteins, Reykjavik 1990}) (7. Bd2 Be7 8. e4 O-O 9. Be2 d6 10. Rc1
Qd8 11. Be3 b6 12. Nd4 Bb7 13. O-O Rc8 14. f3 Ne5 {
Hort-Arnason, Manila 1992 1/2}) (7. Be3 Qc7 8. Rc1 a6 9. Qd2 Bb4 10. Bf4 e5 11.
Bg3 Ne4 12. Qc2 Nxc3 13. bxc3 Ba3 14. Rb1 d6 15. e4 O-O 16. Bd3 Be6 17. O-O
Rab8 18. f3 Na5 19. Nxa5 Qxa5 20. Bf2 Rfc8 $17 {
-Robatsch-Tolnai, Mitropa cup 1993}) 7... d5 (7... Ne5 8. Be3 Qd8 9. Bf4 d6 10.
c5 a6 (10... Nh5 11. Bxe5 dxe5 12. Qxd8+ Kxd8 13. Rd1+ Bd7 14. g4 Nf6 15. Bg2
$16 {Speelman}) 11. e3 Qc7 12. cxd6 Qxd6 (12... Bxd6 13. Qd4 Nh5 14. Ne4 $18 {
Sax}) 13. Be2 Be7 14. O-O O-O 15. Rc1 Qxd1 16. Rfxd1 Nc6 17. Bd6 Bxd6 18. Rxd6
Rd8 19. Rxd8+ Nxd8 20. Na4 $16 {Speelman-Sax, Thessaloniki 1988}) (7... Be7 8.
e4 d6 9. Be2 O-O 10. O-O a6 11. Be3 Qd8 12. f3 b6 13. Qe1 Rb8 14. Qf2 Ne5 15.
Rac1 Ned7 16. Nd2 Bb7 17. b4 Re8 18. Rfd1 Qc7 19. Bf1 Ba8 20. Kh1 $11 {
Dzandzgava-Cramling, Debrecen 1992}) 8. Be3 (8. cxd5 Nxd5 9. Bd2 Nxc3 10. Bxc3
e5 11. e3 Be6 12. Nd2 Be7 13. Bc4 Bxc4 14. Nxc4 Qc5 15. Qg4 Nd4 16. exd4 Qxc4
17. Qxg7 O-O-O 18. Qxe5 Rhe8 19. Qf5+ Kb8 20. O-O-O Bxa3 21. Kb1 $16 {
Tunik-Tolnai, Budapest 1992}) 8... Qd8 9. cxd5 Nxd5 (9... exd5 10. g3 Be7 11.
Bg2 Be6 12. O-O (12. Nc5 O-O 13. Nxb7 Qb8 14. Nc5 Qxb2 15. N3a4 Qe5 16. Nd3 Qf5
17. h3 h5 18. Nf4 Rad8 19. Bc5 {Stangl-Schmittdiel, Altensteig 1991 1/2}) 12...
O-O 13. Rc1 Rc8 14. Rc2 Na5 15. Nxa5 Qxa5 16. Qd2 b6 17. Bd4 Rc4 18. Qd3 Rd8
19. Rfc1 b5 20. e3 $14 {Schlosser-Schmittdiel, Altensteig 1991}) 10. Nxd5 exd5
11. g3 Be7 (11... Bd6 12. Bg2 Be5 13. O-O Bxb2 14. Ra2 Bf6 15. Rd2 O-O 16. Rxd5
Qc7 17. Bf4 Qb6 18. Nc5 Qb2 19. Nd3 Qa2 20. Bd6 $16 {
Razuvaev-Horvath Jo, Novy Smokovec 1990}) (11... a5 12. Bg2 a4 13. Nd4 Qa5+ 14.
Qd2 Qxd2+ 15. Kxd2 {Stohl-Polgar J Amsterdam 1990} Be6 $14 {Stohl}) 12. Bg2 Bf6
13. Qd2 d4 (13... O-O 14. Rd1 $14) 14. Bxc6+ bxc6 15. Bxd4 Qd5 16. O-O-O Bg5 (
16... Qxb3 17. Bxf6 O-O 18. Qg5 Qc4+ 19. Kd2 Qd5+ 20. Qxd5 $16) 17. f4 Qxb3 18.
Bxg7 (18. fxg5 O-O 19. Qc3 $14) 18... Be7 19. Bxh8 f6 20. e4 Kf7 21. f5 $13 {
Speelman-Sax, Hastings 1990/91} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A31"]
[Black "?"]
[Result "*"]
[ECO "A31"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 a6 (4... g6 5. g3 (5. Nc3 Bg7 (5... d5
6. Bg5 (6. cxd5 Nxd5 7. Ndb5 Nxc3 8. Qxd8+ Kxd8 9. Nxc3 Bg7 10. g3 Nc6 11. Bg2
e6 12. O-O Ke7 13. Rd1 Bd7 14. Bg5+ f6 15. Be3 Rhd8 16. Nb5 Rab8 17. Nxa7 f5
18. Nxc6+ bxc6 19. Bg5+ Bf6 20. Bxf6+ $16 {
Hansen L B-Polgar J, Abenra activ 1989}) 6... Ne4 7. Nxe4 dxe4 8. Nb5 $1 Bg7 (
8... Qxd1+ 9. Rxd1 Na6 10. Be3 Bg7 11. Bd4 Bxd4 12. Rxd4 f5 13. e3 Bd7 14. c5
Be6 15. b4 Kf7 16. a3 Rhc8 17. Rd1 Nc7 18. Nd4 Bd5 19. Be2 a5 20. O-O $11 {
Stohl-Fominyh, Novy Smokovec 1990}) 9. Qxd8+ Kxd8 10. O-O-O+ Nd7 (10... Bd7 $14
) 11. Be3 b6 12. g3 Ba6 13. Bg2 Rc8 14. Kb1 Rxc4 15. b3 Rc6 16. Nxa7 Rd6 17.
Bxe4 Bxe2 18. Rxd6 exd6 19. Re1 Ba6 20. Nc6+ $16 {Stean-Schmidt W, London 1979}
) (5... b6 6. e4 d6 7. Be2 (7. Bg5 Bg7 8. Nd5 Nxd5 9. cxd5 O-O 10. Be2 Bb7 11.
Qd2 Nd7 12. O-O Nc5 13. f3 a5 14. Rac1 Qc7 15. b3 Ba6 16. Bxa6 Rxa6 17. a3 Qb7
18. Bh6 Bxh6 19. Qxh6 b5 20. Qd2 $16 {Schneider B-Armas, Naestved 1988}) (7. g3
Bb7 8. Bg2 Bg7 9. O-O Nfd7 10. b3 Nc6 11. Nde2 a6 12. Bb2 O-O 13. Qd2 Rb8 14.
h4 h5 15. Rad1 Nce5 16. Nd5 b5 17. cxb5 axb5 18. Bc3 Ra8 19. Qb2 Bxd5 20. exd5
b4 $11 {Zuger-Kaenel, Leukerbad 1992}) 7... Bg7 8. O-O O-O 9. Bf3 Bg4 10. Bxg4
Nxg4 11. Bg5 Ne5 12. b3 Nf3+ $4 13. gxf3 h6 14. Be3 {
Gavrikov-Esain, Nimes 1991 1-0}) 6. e4 d6 7. Be2 O-O 8. O-O Nbd7 (8... Nc6 {
See B 38}) (8... b6 9. Bf3 e5 10. Ndb5 a6 11. Na3 Nc6 12. Be3 Be6 13. b3 Rb8
14. Qd2 Nd4 15. Bxd4 exd4 16. Ne2 Bg4 17. Bxg4 Nxg4 18. h3 Nf6 19. f3 Nh5 20.
Rad1 $16 {Gurevich D-Rowley, New York 1990}) (8... a6 9. Be3 (9. Bg5 Re8 10.
Qd2 Bd7 11. Rfe1 Nc6 12. Nc2 Rc8 13. Bf1 Ne5 14. Na3 Qa5 15. Rad1 Be6 16. Nd5
Qxd2 17. Rxd2 Bxd5 $6 (17... Nxd5 $14) 18. exd5 h6 19. Bf4 Nfd7 20. f3 Rc5 $14
{Agdestein-Gurevich, Biel 1993}) 9... b6 10. f3 Bb7 11. Qd2 Re8 12. Rfd1 Nbd7
13. Rac1 Rc8 14. Bf1 e6 15. b4 Qe7 16. Re1 Ne5 17. Na4 Qc7 18. Nb3 Nfd7 19. Qf2
Qb8 20. Nxb6 Nxb6 21. Bxb6 d5 $13 {Schmidt W-Johansen, Novi Sad 1990}) (8...
Na6 9. Be3 Nc5 10. f3 b6 11. Rc1 Bb7 12. b4 Ncd7 13. Qd2 Rc8 14. Rfd1 Ne5 15.
Nd5 Ba6 16. Nxf6+ Bxf6 17. b5 Bb7 18. f4 Nd7 19. e5 dxe5 20. Ne6 fxe6 21. Qxd7
Qxd7 22. Rxd7 $13 {Ftachnik-Plachetka, Ostrava 1994}) 9. Be3 Re8 10. Qd2 b6 (
10... a6 11. f3 Qc7 12. a4 e6 13. a5 b6 14. axb6 Nxb6 15. Rfc1 Bb7 16. Nb3 Nbd7
17. Na5 Bf8 18. b4 Red8 19. Qe1 Rab8 20. Rab1 $16 {Lerner-Weber, Bern 1993})
11. Rfd1 Bb7 12. f3 a6 13. Nc2 (13. Bf1 Rc8 14. Rac1 Qc7 15. Nc2 Qb8 16. Nb4 e6
17. Bf4 Ne5 18. b3 Bf8 19. Nd3 Nfd7 20. Nf2 $14 {Espig-Schuh, Baden Baden 1990}
) 13... Rc8 14. Rac1 Qc7 15. Kh1 Qb8 16. Nb4 Nc5 17. Bf1 Nfd7 18. Nbd5 Bc6 19.
Bg5 Bf8 20. Qf2 $14 {Karlsson-Stean, Malmo 1979}) 5... d5 (5... Qc7 6. b3 Bg7 (
6... b6 7. Bg2 Bb7 8. O-O Bxg2 9. Kxg2 Bg7 10. Nc3 O-O 11. Bb2 Qb7+ 12. Nf3 d6
13. Kg1 Nbd7 14. Rb1 Rfc8 15. Ba1 Rc5 16. Qd3 Rh5 17. Rfd1 Nc5 18. Qe3 Rc8 19.
Nd5 Nxd5 20. Rxd5 Rxd5 $11 {Neverovsky-Arbakov, Smolensk 1991}) 7. Bg2 d5 8.
cxd5 Nxd5 9. O-O Qd7 10. Bb2 O-O 11. Qc1 $6 (11. Qd2 $1 Rd8 12. Rd1 Qe8 13. Na3
Na6 14. Ndb5 Bxb2 15. Qxb2 Ndb4 16. Nc4 Bd7 17. Nd4 $16 {Kasparov}) 11... Rd8 (
11... Nf4 $2 12. gxf4 Bxd4 13. Bxd4 Qxd4 14. Nc3 $16 {Kasparov}) 12. Rd1 Nc6
13. Nxc6 (13. Nb5 Bxb2 14. Qxb2 Qf5 15. N1c3 Nxc3 16. Qxc3 Qxb5 17. Bxc6 Rxd1+
18. Rxd1 Qb6 19. Bd7 Qd8 20. Qd4 a5 $11 {Kasparov}) 13... Qxc6 14. Qxc6 $6 (14.
Nc3 Bxc3 15. Qxc3 Qxc3 16. Bxc3 Be6 17. Be1 $14 {Kasparov}) 14... bxc6 15. Bxg7
Kxg7 16. Rc1 Bg4 17. Kf1 a5 18. h3 Be6 19. Nc3 Nxc3 20. Rxc3 Rd2 $11 {
Karpov-Kasparov, Brussels 1987}) (5... Bg7 6. Bg2 O-O 7. Nc3 Qc7 8. Qd3 Nc6 9.
Ndb5 Qa5 10. Bd2 a6 11. Nd5 Qd8 12. Na3 b5 13. Bc3 Rb8 $2 (13... Nxd5 14. cxd5
Bxc3+ 15. Qxc3 b4 $13) 14. Nxf6+ exf6 15. cxb5 axb5 16. Nxb5 Ba6 17. a4 Ne5 18.
Qc2 Qb6 19. O-O Rfc8 20. Rfd1 $16 {Schmidt W-Haik, Buenos Aires 1978}) 6. Bg2
Bg7 (6... e5 7. Nf3 d4 8. O-O Nc6 9. e3 Bg4 10. Qb3 Bxf3 11. Bxf3 Qd7 12. Bxc6
bxc6 13. exd4 exd4 14. Bg5 Be7 15. Qf3 Ng8 16. Re1 O-O-O 17. Bxe7 Nxe7 18. Qxf7
Nf5 19. Qxd7+ Kxd7 20. Nd2 $16 {Tukmakov-Beliavsky, USSR 1978}) 7. Nc2 Qa5+ $2
(7... e6) 8. b4 Qc7 9. cxd5 Ng4 10. O-O Bxa1 11. Nxa1 O-O 12. Nb3 Nd7 13. Qd4
Ngf6 14. Bb2 Qb6 15. Qc3 e5 16. dxe6 $2 (16. N1d2 $18 {Bareev}) 16... fxe6 17.
N1d2 e5 18. Nc4 Qe6 19. Nc5 $16 {Bareev-Shirov, Biel 1991}) (4... Qc7 5. Nc3 e5
6. Ndb5 Qc6 7. Bg5 a6 8. Qa4 b6 9. Na3 Be7 10. Qb3 O-O 11. Nd5 Bd8 12. e4 Nxd5
13. cxd5 Qg6 14. Bxd8 Rxd8 15. Nc4 b5 16. Ne3 d6 17. Qc2 Ra7 18. Rc1 Bd7 19.
Bd3 a5 20. O-O $14 {Schroll-Holzl, Graz 1993}) 5. Bg5 (5. Nc3 d5 (5... e6 6.
Bg5 Be7 7. e3 Nc6 8. Nf3 d5 9. cxd5 exd5 10. Be2 O-O 11. O-O Be6 12. Rc1 Rc8
13. a3 Qb6 14. Na4 Qa7 15. b4 h6 16. Bxf6 Bxf6 17. Nc5 a5 18. Qa4 Qb6 19. Nxe6
fxe6 20. b5 $11 {Razuvaev-Gutman, USSR 1978}) (5... Qc7 6. e3 e6 7. Be2 Be7 8.
O-O O-O 9. b3 b5 10. Bb2 bxc4 11. Bxc4 Bb7 12. Rc1 Nc6 13. Be2 Rac8 14. Nxc6
Qxc6 15. Bf3 Qb6 16. Na4 Qb5 17. Bxb7 Rxc1 18. Qxc1 Qxb7 19. Qd2 Ne4 20. Qd3
$11 {Vranesic-Wolff, Toronto 1989}) 6. cxd5 Nxd5 7. Ndb5 (7. Bd2 e5 8. Nf3 Nc6
9. e4 Ndb4 10. a3 Nd3+ 11. Bxd3 Qxd3 12. Be3 Qxd1+ 13. Rxd1 Bg4 14. Nd5 Rc8 15.
O-O f6 16. b4 Be7 17. h3 Be6 18. Nd2 Kf7 19. Nc4 Rcd8 20. Bb6 Rd7 $11 {
Saidy-Valvo, New York 1990}) 7... Nb4 8. Qxd8+ Kxd8 9. Na3 N8c6 10. Be3 Kc7 11.
O-O-O Bf5 $6 (11... b5 $5) 12. Nc4 b5 13. Bf4+ Kb7 14. Ne3 Bg6 15. g4 e5 16.
Bg3 Rc8 17. Bg2 Kb6 18. Rd7 Nxa2+ 19. Kd2 Bb4 20. Ned5+ $16 {
Spacek-Dobosz, Prague 1979}) (5. g3 d5 6. Bg2 e5 7. Nf3 d4 8. O-O Nc6 9. e3 d3
10. Nc3 Be7 11. Ne1 Be6 12. b3 Bb4 13. Bb2 Bf5 14. Nd5 Bxe1 15. Qxe1 O-O 16. e4
Bg4 17. f3 Be6 18. Rd1 b5 19. Rxd3 bxc4 20. bxc4 $16 {
Kuzmin A-El Ghazali Doha 1992}) (5. e3 b6 6. Be2 Bb7 7. O-O e6 8. b3 Be7 9. Bb2
O-O 10. Nc3 d6 11. Bf3 Qc7 12. Rc1 Nbd7 13. Bxb7 Qxb7 14. Qf3 Qxf3 15. Nxf3
Rac8 16. Rfd1 Rfd8 17. Nd4 Kf8 18. h3 g6 19. g4 h6 20. Kg2 Ke8 $11 {
Andsersson-Ribli, Reggio Emilia 1991}) 5... Ne4 6. Be3 e6 7. Nd2 Nf6 8. Bg5 h6
9. Bh4 Nc6 10. Nxc6 bxc6 (10... dxc6 $11) 11. e4 $2 Qa5 12. Bd3 Rb8 13. Qc2 $2
Nh5 $3 14. O-O g5 15. Nb3 Qe5 16. Bg3 Nxg3 17. hxg3 g4 18. Qe2 Rg8 19. Qe3 a5
20. Qa7 Rg5 $17 {Seirawan-Miles, Vancouver 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A31"]
[Black "?"]
[Result "*"]
[ECO "A31"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 (5. g4 Bb7 6. Rg1 Qc7 7. f3
Qxh2 8. Be3 Nc6 9. Nc3 e6 10. Qd2 Nxd4 11. Bxd4 Bc5 12. O-O-O Bxd4 13. Qxd4 e5
14. Qe3 Qf4 15. Qxf4 exf4 16. g5 Nh5 17. Bh3 O-O-O 18. Bg4 g6 19. Rd4 Rhg8 $13
{Sulava-Arsovic, Yugoslavia 1991}) (5. Nf3 Bb7 6. e3 e6 7. Be2 Be7 8. O-O O-O
9. b3 d6 10. Bb2 Nbd7 11. Nbd2 Re8 12. Qc2 Rc8 13. Rad1 Qc7 14. Qb1 Qb8 15.
Rfe1 a6 16. e4 Ng4 17. h3 Nge5 18. Nxe5 Nxe5 19. Nf3 Nd7 20. Nd2 $11 {
Harris-Fedorowicz, Chicago 1989}) 5... Bb7 6. f3 e6 (6... a6 7. e4 Qc7 8. Be3
e6 9. Rc1 d6 10. Be2 Nbd7 11. O-O Be7 12. Qe1 O-O 13. g4 h6 14. h4 Nh7 15. Kg2
g5 16. hxg5 hxg5 17. Rh1 Rfe8 18. Qg3 Ndf8 19. Rh6 Bf6 20. Rch1 Be5 $13 {
De Firmian-Seirawan, USA 1986}) (6... Nc6 7. e4 Nxd4 8. Qxd4 d6 9. Bg5 e6 10.
c5 bxc5 11. Qa4+ Ke7 12. e5 dxe5 13. Rd1 Qc7 14. Bb5 Bc8 15. Ne4 $16 {
Santos-Soylu, Budva 1981}) (6... d6 7. e4 Nbd7 8. Be3 g6 9. Be2 Bg7 (9... a6
10. Qd2 Rc8 11. Rc1 Bg7 12. O-O O-O 13. Rfd1 Re8 14. Bf1 Ne5 15. Nd5 Nfd7 16.
Bg5 Nc5 17. Qf2 h6 18. Be3 e6 19. Nc3 Qe7 20. Qd2 Kh7 $11 {
Gausel-Kamsky, Reykjavik 1990}) 10. O-O O-O 11. Rc1 a6 12. Qd2 Re8 13. Rfd1 Rc8
14. Nd5 e6 15. Nxf6+ Nxf6 16. Nb3 d5 17. Qb4 Nd7 18. Nd2 a5 19. Qb3 d4 20. Bf2
Nc5 $17 {Kamuhangire-Ermenkov, Manila 1992}) 7. e4 d6 (7... Nc6 8. Be3 Bc5 (
8... Qb8 9. Qd2 (9. Nxc6 Bxc6 10. Qd2 Bd6 11. O-O-O Be5 12. f4 Bxc3 13. Qxc3
Bxe4 14. Bd3 Qb7 15. Rhe1 Bxd3 16. Rxd3 Rc8 17. Bd4 Nd5 18. Qd2 Rxc4+ 19. Kb1
Nb4 20. Bxg7 Rg8 $19 {Lobron-Chabanon, France-Germany 1993}) 9... Be7 (9... Bd6
10. Ndb5 Be5 11. f4 Bxc3 12. Nxc3 O-O 13. Be2 (13. e5 Ng4 14. Bg1 f6 15. Qxd7
Ngxe5 16. Qxe6+ $1 Nf7 17. O-O-O Qxf4+ 18. Be3 Qb8 19. Qh3 Nce5 20. Be2 $15 {
Csom-Horvath T, Hungary 1984}) (13. O-O-O Rd8 14. e5 Ne8 15. c5 Nb4 16. Kb1 Nc7
17. h4 Bc6 18. a3 Nbd5 19. Nxd5 Nxd5 {Gheorghiu-Adorjan, Biel 1983} 20. Rh3 $14
) 13... Rd8 14. O-O Ne7 (14... d5 15. cxd5 exd5 16. e5 $14 {Miles}) 15. Bd4 Ne8
16. Rae1 d6 17. Bd3 e5 18. fxe5 dxe5 19. Be3 Nd6 {Greenfeld-Miles, London 1984}
20. Nd5 $16) (9... Bc5 10. Be2 O-O 11. O-O Rd8 12. Rad1 Nxd4 13. Bxd4 d6 14.
Kh1 Bxd4 15. Qxd4 Bc6 16. Rd2 a6 17. Rfd1 Rd7 18. Bf1 Ne8 19. a4 Raa7 20. b4
Rdb7 $14 {Bukal-Borgo, Reggio Emilia 1992}) 10. g4 (10. Rd1 O-O 11. Ndb5 d6 12.
Be2 Rd8 13. O-O Ne5 14. Rfe1 a6 15. Na3 Ned7 16. Bf1 Qc7 17. Rc1 Rac8 18. Qf2
Re8 19. Red1 Bd8 20. Bf4 Be7 21. Be3 {Darga-Adorjan, Germany 1990 1/2}) 10...
O-O 11. O-O-O Rc8 (11... Rd8 12. g5 Nh5 13. Ndb5 Ne5 14. Be2 Qc8 $2 (14... Ng6
15. Nd6 Bxd6 16. Qxd6 Qxd6 17. Rxd6 Rac8 18. c5 bxc5 19. Bb5 $16 {Suba}) 15. c5
$3 d5 16. cxd6 Bf8 17. f4 Nc4 18. Bxc4 Qxc4 19. Rhe1 Rac8 20. d7 $16 {
Adorjan-Suba, Pinerolo 1987}) (11... Nxd4 12. Bxd4 d6 13. g5 Nd7 14. Kb1 Rc8
15. Be2 a6 16. h4 Ne5 17. h5 $14 {Korchnoi-Winants, Brussels 1987}) 12. g5 Ne8
(12... Nh5 13. Nxc6 Bxc6 14. Kb1 a6 15. f4 $40) 13. Nxc6 Bxc6 14. Kb1 a6 15. h4
b5 16. h5 bxc4 (16... b4 17. Ne2 d5 18. exd5 exd5 19. Nd4 dxc4 20. Bxc4 $16 {
Ftacnik}) 17. g6 fxg6 18. hxg6 hxg6 19. Rg1 Bf6 20. Rxg6 $14 {
Hansen C-Ftacnik, Groningen 1992}) (8... Rc8 9. Ndb5 d6 10. Bf4 e5 11. Be3 a6
12. Na3 Be7 13. Be2 O-O 14. O-O Nd4 15. Kh1 Ne6 16. Nc2 Nf4 17. Nb4 $16 {
Gelfand-Sokolov, Amsterdam 1988}) (8... Be7 9. Be2 O-O 10. O-O d6 11. Qd2 Ne5
12. Rfd1 a6 13. Rac1 Ned7 14. Bf1 Qc7 15. Qf2 Rab8 16. b4 Ba8 17. Nb3 Qb7 $2
18. Bf4 e5 19. Be3 d5 20. Nxd5 Nxd5 21. cxd5 $16 {
Polugaevsky-Rodriguez R, Riga 1979}) 9. Qd2 O-O 10. O-O-O Qb8 (10... d5 11.
Nxc6 Bxc6 12. Bxc5 bxc5 13. cxd5 exd5 14. exd5 $16) (10... Qe7 11. Be2 Rfd8 12.
Rhe1 d5 13. cxd5 Nxd4 14. Bxd4 exd5 15. e5 Nd7 16. f4 Rac8 $2 (16... Bxd4 17.
Qxd4 Nc5 $13 {Spragett}) 17. Kb1 Bxd4 18. Qxd4 Nc5 19. Bg4 Ne6 20. Bxe6 fxe6
21. Nb5 $16 {Spragett-Spassky, Monpellier 1985}) 11. Be2 Rd8 12. Bf4 Qc8 13.
Nxc6 Bxc6 14. e5 Nh5 15. Bg5 f6 16. exf6 Nxf6 17. Bd3 Be7 18. Kb1 a6 19. Rhe1
Qb7 20. Bc2 b5 21. Nd5 $16 {Karpov-Adams, Dos Hermanas 1993}) 8. Be2 (8. Be3
Be7 9. Qd2 O-O (9... a6 10. Rc1 Nbd7 11. Bd3 Rc8 12. O-O O-O 13. b3 Re8 14. Bb1
Bf8 15. Kh1 Qc7 16. Qf2 Qb8 17. Rfe1 Ba8 18. Qh4 Ne5 19. Qh3 Ng6 20. g4 $11 {
Pieper-Maus, Germany 1990/91}) 10. O-O-O a6 11. g4 (11. Kb1 Nc6 12. g4 Nd7 13.
Be2 Nc5 14. Rhg1 Nxd4 15. Bxd4 Bc6 16. e5 dxe5 17. Bxe5 Qc8 18. Qe3 Qb7 19. Bd6
Rfd8 20. Bxe7 Qxe7 $11 {Bisguier-Shapiro, New York 1989}) 11... Nfd7 12. h4 Nc6
13. g5 Qc7 14. Kb1 Nxd4 15. Qxd4 Rfc8 16. f4 $6 (16. Rc1 $11 {Plaskett}) 16...
Nc5 17. Bc1 b5 18. b4 e5 (18... Na4 19. Nxa4 bxa4 $17) 19. Qe3 exf4 20. Qxf4
Ne6 $13 {Plaskett-Akesson, Esjberg 1982}) 8... a6 (8... Be7 9. Be3 (9. O-O Nbd7
10. Ndb5 Qb8 11. Bf4 Ne5 12. a4 O-O 13. Kh1 Rc8 14. Qb3 a6 15. Na3 Bc6 16. Rfd1
Qb7 17. Rd2 Rab8 18. Qd1 Nh5 19. Be3 Ng6 20. Nc2 $14 {
Hubner-Ljubojevic, Montreal 1979}) (9. Qa4+ Nfd7 10. O-O O-O 11. Be3 a6 12.
Rfd1 (12. Qc2 Qc7 13. Rac1 Nf6 14. Rfd1 Nbd7 15. Bf1 Rac8 16. Qf2 Qb8 17. a3
Bd8 18. Kh1 Ne5 19. b3 Kh8 20. Nde2 $11 {
Matlak-Woijtkiewicz, Polanica Zdroj 1988}) 12... Qc7 13. Rac1 (13. Qc2 Nf6 14.
a4 Nbd7 15. a5 bxa5 16. Qa4 Bd8 17. Nb3 Nc5 18. Nxc5 dxc5 19. Qa3 Rc8 20. Na4
Be7 $11 {Adamski-Cvitan, Berlin 1988}) 13... Nf6 14. b4 Nbd7 15. Kh1 Rfe8 16.
Qb3 Rac8 17. a4 Qb8 18. Bg1 Kh8 19. Rb1 g5 20. a5 bxa5 $11 {
Fischbein-Kudrin, New York 1991}) (9. Bg5 O-O 10. Qd2 Nbd7 11. O-O a6 12. Rfd1
Qc7 13. Rac1 Rac8 14. Kh1 Qb8 15. Qe1 Bd8 16. Qg3 Kh8 17. b3 Rg8 18. Bd3 Rc5
19. f4 Nh5 20. Qh4 Bxg5 $15 {Sala-Danailov, Ibercaja 1992}) 9... O-O (9... a6
10. Qd2 Nbd7 11. O-O Rc8 12. Rac1 Qc7 13. Rfd1 Qb8 14. Kh1 O-O 15. Qe1 Rfe8 16.
Qf2 Bd8 17. Nb3 Bc7 18. g4 Nc5 19. g5 Nh5 20. Qh4 g6 $11 {
Foisor-Chiburdanidze, Tilburg 1994}) 10. O-O Nbd7 11. Ndb5 (11. a4 Nc5 (11...
a6 12. a5 (12. Qd2 Re8 13. a5 (13. Kh1 $1 d5 14. exd5 exd5 15. cxd5 Bb4 (15...
Bc5 16. Nf5 $2 Bxe3 $1 17. Nxe3 Qe7 18. Nf5 Qe5 19. Qg5 Nxd5 $11) (15... Nxd5
16. Nxd5 Bxd5 17. Nf5 Bb7 18. Nxe7+ Qxe7 19. Ra3 $14) (15... Bxd5 16. Nf5 $1
Bb7 17. Nxe7+ Qxe7 18. Bf2 $14) 16. Nc6 Bxc6 17. dxc6 Ne5 18. Qxd8 Rexd8 19.
Bc4 $16) 13... d5 $1 14. cxd5 (14. exd5 exd5 15. Nf5 Bc5 16. cxd5 Nxd5 $1 17.
Nxd5 Bxd5 $11) 14... exd5 15. exd5 (15. Nxd5 Nxd5 16. exd5 Bxd5 17. Nf5 Bc5 18.
Qxd5 Bxe3+ 19. Nxe3 Rxe3 20. Bc4 Qe8 $11) 15... Bb4 $5 16. Nf5 Nxd5 17. Bd4 Nc5
18. Bc4 Ne6 19. Bxd5 Nxd4 $2 20. Qxd4 $1 Bc5 $13 {
Pogorelov-Garcia Fernandez, Albacete 1994}) 12... bxa5 13. Nb3 Rb8 14. Nxa5 Ba8
15. Qd2 Qc7 16. Rfc1 Rfc8 17. b4 $5 d5 $5 18. cxd5 $2 (18. Nxd5 $6 exd5 19.
cxd5 Qd6 $1 20. Nc6 $14 {Cvetkovic-Cabrilo, Yugoslavia 1994}) 18... Bxb4 19.
dxe6 Bxc3 20. exd7 Bxd2 21. dxc8=Q+ Rxc8 22. Rxc7 Bxe3+ $19) 12. b4 Ncd7 13.
Nb3 d5 14. exd5 exd5 15. c5 a5 16. Bb5 axb4 17. c6 bxc3 18. cxb7 Rb8 19. Rc1
Rxb7 20. Rxc3 $15 {Belov-Fishbein, Moscow 1989}) 11... Qb8 12. Rc1 a6 13. Na3
Re8 14. Qb3 $2 d5 15. cxd5 Bd6 16. h3 exd5 17. Bf2 d4 18. Bxd4 Nh5 19. Bf2 Nf4
20. Rfe1 Re6 $17 {Grigorian-Psakhis, USSR 1979}) 9. Be3 (9. O-O Nbd7 10. Be3 (
10. a4 Be7 11. a5 bxa5 12. Nb3 Rb8 13. Be3 Ba8 14. Nxa5 Rxb2 15. Nb3 Qb8 16.
Rxa6 O-O 17. Nb5 d5 18. Bd4 Rxb3 19. Qxb3 dxe4 20. Raa1 $14 {
Beim-Anastasian, Voskresensk 1992}) 10... Be7 11. a4 (11. b4 O-O 12. Qb3 Re8
13. Rfd1 Qc7 14. Rac1 Rac8 15. a3 Qb8 16. Bf1 Bf8 17. Bf2 $14 {
Nikolic P-Velickovic, Vrsac 1981}) 11... O-O 12. a5 bxa5 (12... d5 13. exd5
exd5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. Nf5 Be6 17. Nxe7+ Qxe7 18. axb6 Bc4 19.
Bxc4 Qxe3+ 20. Kh1 Nxb6 21. Bxa6 $16 {Sher-Vegh, Budapest 1989}) 13. Nb3 Rb8
14. Nxa5 (14. Ba7 Ra8 15. Bd4 Rb8 16. Nxa5 Ba8 17. Qd2 Qc7 18. Rfc1 Ne5 19. b4
Nfd7 20. Na4 $14 {Greenfeld-Fedorowicz, Hastings 1985/86}) 14... Ba8 15. Qd2
Qc7 $6 (15... Ne5 16. Rfc1 Qd7 17. Na4 Bd8 18. b4 Nc6 19. Nxc6 Bxc6 20. Nb2 $14
{Ivanchuk}) 16. Rfc1 Ne5 (16... Rfc8 17. Na4 Nc5 18. b4 Nxa4 19. Rxa4 Qd7 20.
Rca1 $16 {Gelfand-Smirin, Vilnius 1988}) 17. Na4 (17. Na2 $5) 17... Bc6 18. b4
Bxa4 19. Rxa4 Nfd7 20. Rca1 $16 {Ivanchuk-Adams, Dortmund 1992}) 9... Nbd7 (
9... Be7 10. O-O O-O 11. a4 (11. Kh1 Qc7 12. Nb3 Re8 13. Re1 Nc6 14. Rc1 Ne5
15. Nd2 Rac8 16. b4 d5 17. cxd5 Bxb4 18. Ndb1 Qe7 19. d6 Qxd6 20. Qxd6 Bxd6 21.
Bxb6 $14 {Ubilava-Vehi, Toledo 1991}) 11... Nc6 12. Nxc6 (12. Qe1 Re8 13. Qf2
Nd7 14. Rfd1 Rc8 15. Nb3 Qc7 16. Kh1 Nc5 17. Nd4 Nb4 18. Bf1 Rcd8 19. Nc2 a5
20. Nb5 Qb8 $11 {Lin Ta-Sznapik, Novi Sad 1990}) 12... Bxc6 13. Qb3 Rb8 14.
Rfd1 Qc7 15. Rac1 Ba8 16. Rd2 Rfd8 17. Qd1 Nd7 18. Kh1 Kh8 19. c5 bxc5 20. Bxa6
Nf6 $11 {Polgar Zsu-Kudrin, Salamanca 1989}) 10. Qd2 (10. O-O Be7 11. Rc1 (11.
Nb3 O-O 12. Qd2 Rc8 13. Nd4 Ne5 14. b3 d5 15. exd5 exd5 16. Nxd5 Bxd5 17. cxd5
Nxd5 18. Bxa6 Nxe3 19. Qxe3 Bc5 20. Rad1 Ra8 $17 {Beimfohr-Gheorghiu, Lenk 1991
}) 11... O-O 12. Qe1 (12. b4 Rc8 13. Qb3 Rc7 14. Rfd1 Qb8 (14... Qa8 15. Na4
Rfc8 16. c5 b5 17. Bxb5 axb5 18. Nxb5 dxc5 19. Nxc7 Rxc7 20. Nxc5 $14 {
Campora-Dzuiban, Biel 1992}) 15. a4 Rfc8 16. Nc2 Ba8 17. Na3 h6 18. Bf1 g5 19.
Rc2 Ne5 20. Bd4 $14 {Ljubojevic-Seirawan, Monaco 1992}) 12... Qc7 13. Qf2 Rac8
14. b4 Rfe8 (14... Qb8 15. Rfd1 Bd8 16. a3 Bc7 17. g3 Ne5 18. Nb3 Ba8 19. Bd4
Nfd7 20. f4 Ng6 21. Be3 Nf6 22. Nd2 $16 {Gheorghiu-Saphiro, USA 1981}) 15. Rfd1
Qb8 16. a3 Bd8 17. Nb3 Bc7 18. g3 Ba8 (18... h6 19. Bd4 Rcd8 20. a4 Ba8 21. Rb1
Ne5 22. b5 $16 {Seirawan-Miles, USA 1981}) 19. Rb1 d5 20. cxd5 exd5 $15 {
Strauss-Gurevich D, USA 1985}) 10... Rc8 (10... Be7 11. O-O O-O 12. Rfd1 (12.
a4 Qc7 (12... Re8 13. a5 d5 14. cxd5 exd5 15. exd5 Nc5 16. Bg5 bxa5 17. Kh1
Bxd5 $17 {Langeweg-Moiseev, Biel 1993}) 13. a5 Rfc8 14. Rfc1 Rab8 15. Nd5 exd5
16. cxd5 Qd8 17. Nc6 Bxc6 18. dxc6 Nc5 19. b4 $44 {
Cvetkovic-Ilincic, Vranjacka Banja 1989}) 12... Re8 13. Bf1 (13. Rac1 Qc7 14.
Bf2 Rac8 15. g4 Qb8 16. Nc2 h6 17. h4 $6 d5 18. cxd5 exd5 19. exd5 Bc5 20. Nd4
b5 $15 {Marovic-Rajkovic, Yugoslavia 1979}) 13... Bf8 14. Rac1 Qc7 15. b4 Rac8
16. a3 Qb8 17. Nb3 h6 18. Qf2 Bc6 19. h3 Be7 20. Rb1 Qc7 21. Rdc1 $16 {
Polugaevsky-Ljubojevic, Bugojno 1980}) 11. O-O Be7 12. Rac1 O-O 13. Rfd1 Qc7 (
13... Re8 14. Bf1 (14. Bf2 Bf8 15. Nc2 Qc7 16. Ne3 Qb8 17. Bg3 Ne5 18. h3 d5 {
Gallego-Bellon, Spain 1991 1/2}) 14... Ne5 15. b3 Qc7 16. Kh1 Qb8 17. Na4 Ba8
18. b4 Nfd7 19. Bg1 h6 20. a3 Rc7 $11 {Stohl-Yudasin, Novi Sad 1990}) (13...
Kh8 14. Bf1 Rg8 15. b3 h6 16. g3 Qc7 17. Bg2 Qb8 18. Na4 Rge8 19. Nc3 Kg8 20.
Re1 Qa8 $11 {Sarkozy-Anastasian, Katowice 1993}) 14. Bf1 (14. Kh1 Qb8 15. Nb3 (
15. Qe1 Rfe8 16. Qf2 Bd8 17. Nb3 Bc7 18. g3 h6 19. Nd2 Qa8 20. Kg1 Nh7 $11 {
Amura-Milos, Buenos Aires 1991}) 15... Ba8 16. a4 Ne5 17. a5 Nxc4 18. Bxc4 Rxc4
19. axb6 d5 20. Na5 Rb4 $17 {Kruckeberg-Georgiev Kir, San Bernardino 1989})
14... Qb8 (14... Rfd8 15. Qf2 (15. Kh1 Qb8 16. Bf2 Bf8 17. Nc2 Ne5 18. b3 Ba8
19. Na4 Nfd7 20. Nc3 g6 $11 {Benko-Dzindzichashvili, New York 1991}) 15... Qb8
16. a3 d5 17. cxd5 exd5 18. Nf5 Bf8 19. exd5 b5 20. d6 $16 {
Przewoznik-Buhring, Berlin 1993}) (14... Rfe8 15. b3 (15. Qf2 Bf8 16. h3 Qb8
17. g4 g6 18. Nc2 Ba8 19. Nb4 d5 20. Nxa6 Qa7 21. cxd5 $13 {
Gauglitz-Schulz, DDR 1989}) 15... Bf8 16. Kh1 Qb8 17. Bg1 h6 18. Nc2 Be7 19.
Nd4 Kh8 20. Na4 g5 $13 {Eslon-Vazquez, Andorra 1991}) 15. Qf2 (15. Kh1 Rfe8 (
15... Bd8 16. Bg1 Bc7 17. Nde2 Rfe8 18. b3 Rcd8 19. Rc2 Ne5 20. Qc1 Ng6 $11 {
Komliakov-Gostisa, Manila 1992}) 16. Qf2 (16. Bg1 Ne5 (16... Bf8 17. b4 Ne5 (
17... d5 $2 18. cxd5 Bxb4 19. dxe6 fxe6 20. Qb2 $16) 18. Na4 Nfd7 19. a3 Ba8
20. Nb3 $11 {Yusupov-Cheskovsky, USSR 1981}) 17. Na4 Nfd7 18. b4 h6 19. a3 Ba8
20. Rc2 Bd8 21. Rdc1 $13 {Sveshnikov-Cheskovsky, Erevan 1982}) 16... Bd8 17.
Nb3 (17. Qg1 Ne5 18. b3 h6 19. Na4 d5 $2 (19... Nfd7 20. b4 g5 21. a3 $13 {
Anikaev}) 20. exd5 exd5 21. c5 b5 22. Nb6 $16 {Anikaev-Merkulov, USSR 1982})
17... Bc7 18. Qg1 Kh8 19. Rc2 Rg8 20. Rcd2 g5 $15 {Taimanov-Yusupov, USSR 1982}
) (15. b4 Bd8 16. Kh1 Kh8 17. Nb3 Bc7 18. Bf4 Ne5 19. Bxe5 dxe5 20. c5 Rfd8 21.
Qe1 $14 {Ionescu-Heinbuch, Berlin 1988}) 15... Rfe8 (15... Bd8 16. b3 Bc7 17.
g3 Kh8 18. Bg2 Rg8 19. Kh1 g5 20. g4 Rg6 21. h4 $14 {
Fernandez J-Danailov, Candas 1992}) (15... Kh8 16. b3 Rg8 17. h4 h6 18. Nde2
Ba8 19. a4 g5 20. hxg5 hxg5 21. Bd4 $11 {Bruck-Vaiser, Tel Aviv 1990}) 16. Nc2
(16. b4 Bf8 17. a3 Ne5 18. Na4 Nfd7 19. h3 Ba8 20. Nb3 Rc6 $13 {
Seirawan-Ljubojevic, Mar del Plata 1981}) 16... Bd8 17. Na3 (17. Kh1 Bc7 18.
Qg1 (18. g4 h6 19. h4 d5 20. g5 Bg3 21. Qg2 dxe4 $13 {
Georgiev Kir-Rajkovic, Vrsac 1987}) 18... Kh8 19. Nb4 Rg8 20. Na4 Nc5 21. Nxc5
dxc5 $13 {Ricardi-Milos, Buenos Aires 1988}) 17... Bc7 18. g3 Qa8 19. Rc2 Ne5 (
19... d5 $2 20. cxd5 exd5 21. exd5 Nxd5 22. Nxd5 Bxd5 23. Bxa6 $16) 20. Bg5 Bb8
$15 {Lin Ta-Wang Zili, China 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A31"]
[Black "?"]
[Result "*"]
[ECO "A31"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Bg5 e6 (6... a6 7. Bxf6
(7. Nf5 Qc7 8. Qd4 Nc6 9. Nd5 Nxd5 10. Nxg7+ Bxg7 11. Qxg7 Qe5 12. Qxe5 Nxe5
13. cxd5 Bxd5 14. f3 {Rashkovsky-Psakhis, USSR 1979 1/2}) (7. Qc2 e6 8. e4 d6
9. f4 Be7 10. O-O-O Nbd7 11. f5 Ng4 12. Bxe7 Qxe7 13. Qd2 Rd8 14. Be2 Ngf6 15.
fxe6 $2 (15. Qe3 O-O 16. g4 $14 {Rashkovsky}) 15... fxe6 16. Qe3 O-O 17. Rhg1
Rc8 18. g4 Ne5 19. g5 Nfd7 20. Qh3 Rfe8 $17 {Lutikov-Georgadze, USSR 1979}) (7.
e4 Nxe4 8. Nxe4 Bxe4 9. Qe2 Bg6 10. g4 f6 11. Bg2 Ra7 12. Bd2 e6 13. Rd1 Qc7
14. O-O h5 (14... Kf7 15. f4 Bc5 16. Bc3 Re8 $13 {Kotov}) 15. Nxe6 dxe6 16.
Qxe6+ Qe7 $2 (16... Be7 $13) 17. Qxb6 Qc7 18. Rfe1+ Be7 19. Rxe7+ Kxe7 20. Bb4+
$18 {Zilbermann-Kim, USSR 1978}) (7. f3 e6 8. e4 Qc7 9. Qd2 Be7 10. Rc1 O-O 11.
Be2 d6 12. O-O Nbd7 13. Kh1 Rac8 14. b4 Qb8 15. a3 Rc7 16. Rc2 Rfc8 17. Rfc1 h6
18. Be3 Ba8 19. Na4 Bf8 20. Nb3 Bc6 21. Nc3 Ba8 22. Na4 {
Ftacnik-Psakhis, Trnava 1988 1/2}) 7... gxf6 8. e4 (8. e3 e6 9. Qh5 Qc7 10. Nf3
Qc5 11. Qh4 f5 12. Be2 Bg7 13. O-O Nc6 14. Rac1 Ne5 15. Qg3 Ng6 16. Rfd1 Rc8
17. a3 Qc7 18. Qxc7 Rxc7 19. Nd4 f4 20. Na4 Bh6 $11 {Lerner-Psakhis, USSR 1985}
) 8... e6 9. Nc2 Qc7 10. h4 Nc6 11. Rh3 Ne5 12. b3 Rg8 13. Qd2 Ng4 14. f4 Bc5
$15 {Agdestein-Kudrin, Marseille 1987}) (6... d6 7. Bxf6 gxf6 8. e3 (8. e4 Nc6
(8... e6 9. Qh5 Qc8 10. Be2 Nc6 11. Nc2 Ne5 12. f4 Ng6 13. Rf1 e5 14. fxe5 dxe5
15. O-O-O Bg7 16. Ne3 O-O 17. Nf5 Rd8 18. Rd5 Qc7 19. Rf3 Bxd5 20. Rh3 $13 {
Tosic-Anastasian, St Peterburg 1993}) 9. Be2 Rg8 10. O-O Nxd4 11. Qxd4 Bg7 12.
Qe3 Qc8 13. Rac1 Qc5 14. Qd3 Rc8 15. g3 $6 h5 16. Nd5 e6 17. b4 Qc6 18. Bxh5
exd5 19. exd5 Qd7 $15 {Vera-Lebredo, Cuba 1982}) 8... e6 9. Qh5 Qe7 (9... Qc8
10. Be2 Nc6 11. Bf3 Nd8 12. O-O Bxf3 13. Qxf3 Be7 14. Rfd1 a6 15. Rac1 Rb8 16.
Qg3 Kf8 17. Ne4 Nb7 18. Qf3 f5 19. Ng3 $16 {Kavalek-Kudrin, USA 1984}) 10. Be2
Nc6 11. Bf3 Nxd4 12. exd4 Bxf3 13. Qxf3 Rc8 14. O-O Bg7 15. b3 f5 16. Rad1 O-O
17. Rfe1 $14 {Agzamov-Bonsch, Sochi 1984}) (6... Qc7 7. Rc1 Na6 8. a3 Rc8 9. e3
Nc5 10. f3 d6 11. Be2 e6 12. Bxf6 gxf6 13. O-O Be7 14. b4 Nd7 15. f4 $16 {
Rashkovsky-Grigorian, USSR 1981}) 7. Ndb5 (7. e4 d6 8. Bd3 Be7 9. Qe2 O-O 10.
O-O-O a6 11. f4 Nfd7 12. h4 Nc6 13. Nxc6 Bxc6 14. Bxe7 Qxe7 15. Kb1 Rfd8 16. h5
Qf6 17. Qe3 h6 18. Bc2 e5 19. f5 Qe7 20. Ba4 $14 {
Lerner-Ermenkov, Amsterdam 1988}) (7. e3 d6 8. Bh4 Be7 9. Be2 Nc6 10. O-O O-O
11. Ndb5 Ne8 12. Bg3 a6 13. Nd4 Rc8 14. Rc1 Nf6 15. Nxc6 Bxc6 16. Qc2 Qd7 17.
Rfd1 Rfd8 18. Qd3 Qb7 19. f3 Rd7 20. Bf2 $11 {Polgar J-Polgar Zsu, Aruba 1992})
7... d6 8. Bf4 e5 9. Bg5 a6 10. Bxf6 gxf6 11. Na3 d5 (11... b5 12. Nc2 bxc4 13.
e4 Qa5 14. Bxc4 Bxe4 {Hardicsai-Atlas, Osterreich 1993} 15. O-O $16 {Hardicsai}
) 12. cxd5 b5 13. Nc2 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A32"]
[Black "?"]
[Result "*"]
[ECO "A32"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 (5. Nb5 d5 6. cxd5 a6 7. N5c3
exd5 8. Be3 Nc6 9. Bd4 Nxd4 10. Qxd4 Qc7 11. e3 Bc5 12. Qa4+ b5 13. Bxb5+ (13.
Nxb5 axb5 14. Bxb5+ Ke7 15. Qxa8 Bb4+ 16. Nd2 Ne4 17. O-O Bxd2 18. Qxd5 Bb7 19.
Qd4 Rd8 20. Qxg7 Nf6 $19 {Greenfeld}) 13... axb5 14. Qxa8 O-O 15. b4 Bxb4 16.
O-O Ng4 17. g3 Bb7 18. Nxb5 Qc6 19. Qa4 d4 20. f3 Qh6 21. Qc2 d3 22. Qg2 Nxe3 {
Korchnoi-Greenfeld, Biel 1986 0-1}) (5. e3 Bb4+ 6. Bd2 Be7 7. Be2 O-O 8. O-O d6
9. Nc3 Nc6 10. Rc1 Bd7 11. Nf3 Qb8 12. e4 a6 13. Bf4 b6 14. Rc2 Rd8 15. Rd2 Be8
16. Qb1 h6 17. Rc1 Ng4 18. Ne1 Nge5 19. Be3 Na5 20. b3 b5 $11 {
Savon-Farago, Moscow 1989}) (5. a3 b6 6. Nc3 Bb7 7. Bf4 d6 8. Bg3 a6 9. e3 Be7
10. f3 O-O 11. Be2 Nc6 12. O-O Nxd4 13. Qxd4 d5 14. cxd5 Bc5 15. Qd3 Nxd5 16.
Nxd5 Qxd5 $11 {Andersson-Hansen, Malmo 1994}) 5... Be7 (5... Qa5+ 6. Nd2 (6.
Bd2 Qb6 7. Bc3 e5 8. Nb3 Qc6 9. f3 d5 10. cxd5 Nxd5 11. Bd2 Qb6 12. e4 Nf6 13.
Bc4 Nc6 14. Nc3 Bb4 15. a3 Bxc3 16. Bxc3 Be6 17. Bxe6 fxe6 $15 {
Pribyl-Razuvaev, Helsinki 1984}) (6. Nc3 Ne4 7. Bd2 Nxd2 8. Qxd2 a6 9. Bg2 Be7
10. O-O O-O 11. Rfd1 Qc7 12. Rac1 $14 {Yusupov-Anikaev, USSR 1979}) 6... Qb6 (
6... Nc6 7. Nxc6 (7. N4b3 Qc7 (7... Qh5 8. Bg2 d5 9. O-O Be7 10. e4 Qxd1 11.
Rxd1 d4 (11... dxe4 12. Nxe4 Nxe4 13. Bxe4 Bd7 14. Be3 $16 {Krnic}) 12. e5 Nxe5
13. Nxd4 O-O 14. f4 Nd3 15. N2b3 Nc5 16. h3 Bd7 17. Be3 (17. Nxc5 Bxc5 18. Bxb7
Rad8 $17) 17... Rac8 18. Rac1 b6 19. Nxc5 Bxc5 20. Kf2 $11 {
Karpov-Romanishin, Tilburg 1979}) 8. e3 b6 9. Bg2 Bb7 10. O-O Ne5 11. Bxb7 Qxb7
12. Qe2 Be7 13. e4 d6 14. Nd4 O-O 15. b3 Rfe8 16. Bb2 Ned7 17. f4 e5 18. N4f3
exf4 19. gxf4 d5 20. cxd5 Bc5+ $14 {Pavlovic-Karlsson, Nis 1981}) 7... bxc6 8.
Bg2 d5 9. O-O Be7 10. Qc2 O-O $11 {Pavlovic-De Firmian, Nis 1981}) 7. N4f3 Bc5
8. e3 d5 9. Bg2 Nc6 10. O-O O-O 11. cxd5 exd5 12. Nb3 Be7 13. Bd2 Bg4 14. Bc3
Rad8 15. h3 Bh5 16. g4 (16. Rc1 $11 {Adams}) 16... Bg6 17. Nfd4 Ne4 18. Nxc6
Qxc6 19. Bd4 b6 20. Rc1 Qd7 $11 {Adams-Ward, London 1992}) (5... Qb6 6. Nc3 (6.
Bg2 Bc5 7. e3 Nc6 8. Nb3 (8. O-O Nxd4 (8... Bxd4 9. exd4 Qxd4 10. Qxd4 Nxd4 11.
Nc3 Ke7 $2 (11... d6 12. Bg5 $16) 12. Rd1 Nc6 13. b3 a5 14. Bf4 Ne8 15. Rd2 f6
16. Rad1 Ne5 $2 17. Bxe5 {Nogueiras-Rodriguez Am, Havanna 1986 1-0}) 9. exd4
Bxd4 10. Nc3 e5 (10... O-O 11. Na4 Qd6 12. Bf4 e5 13. Be3 Qb4 14. Bxd4 exd4 15.
b3 d5 16. a3 Qa5 17. cxd5 Nxd5 18. Qxd4 Rd8 19. Qc5 Qxc5 20. Nxc5 b6 21. Rad1
$14 {Bricard-Olafsson, Francce-Iceland 1993}) 11. Nb5 (11. Qc2 O-O 12. Rb1 h6
13. b3 Rd8 14. Ba3 d6 15. Nb5 Bc5 16. b4 Bd4 17. Rfd1 Bg4 18. Rd2 d5 19. Nxd4
exd4 20. c5 Qe6 21. Rc1 Bf5 $11 {Manor-Psakhis, Berlin 1988}) 11... Bc5 (11...
O-O 12. Nxd4 exd4 13. b3 d5 14. Bb2 (14. Ba3 Re8 15. c5 Qa5 16. Bb2 Qxc5 17.
Bxd4 Qd6 18. Bxf6 Qxf6 19. Qxd5 Qe7 20. Rac1 Rb8 21. Qc5 b6 $11 {
Haba-Sax, Germany 1993}) 14... dxc4 15. Qxd4 cxb3 16. Qxb6 axb6 17. axb3 Be6
18. Bxb7 Rxa1 19. Bxa1 Bxb3 20. Rb1 $11 {Nogueiras-Psakhis, Szirak 1986}) 12.
Bg5 O-O 13. Qd2 a5 (13... h6 14. Bxf6 Qxf6 15. b4 Be7 16. Nc7 Rb8 17. Nd5 Qg5
18. f4 exf4 19. Qxf4 {Rogers-Suba, Szirak 1986 1-0}) 14. Rad1 Ra6 15. h3 $2 (
15. Bxf6 Qxf6 16. a3 $44 {Foisor}) 15... d5 16. Bxf6 dxc4 17. Bxg7 Kxg7 18.
Qg5+ Kh8 19. a4 Qf6 20. Qxf6+ Rxf6 $17 {Vera-Foisor, Timisoara 1987}) (8. Ne2
Ne5 9. b3 a6 10. O-O Rb8 11. Ba3 d6 12. Bxc5 dxc5 13. Nbc3 O-O 14. Nf4 Rd8 15.
Qc2 Bd7 16. Rad1 Qc7 17. Nd3 b5 18. Nxe5 Qxe5 19. cxb5 axb5 20. Ne4 Nxe4 $11 {
Werther-Gavrikov, Berlin 1990}) 8... Be7 (8... Bb4+ 9. Bd2 (9. Nc3 Ne5 10. Qe2
Qa6 11. Nd2 Bxc3 12. bxc3 d5 13. Bf1 $15 {Foisor-Suba, Romania 1985}) (9. N3d2
O-O (9... d5 10. O-O O-O 11. a3 Be7 12. Nc3 Rd8 13. b4 a5 14. b5 Ne5 15. Qb3
Nxc4 16. Nxc4 dxc4 17. Qxc4 Bd7 18. Rb1 Rac8 19. Qb3 e5 20. Nd5 Nxd5 21. Bxd5
Be6 22. Bxe6 Qxe6 {Tukmakov-Brodsky, Nikolaev 1993}) 10. a3 Be7 11. Nc3 d5 12.
O-O Rd8 13. Qb3 Qc5 14. Qb5 Qxb5 15. Nxb5 $11 {Agzamov-Groszpeter, Sochi 1984})
9... Ne5 10. Qe2 (10. Qc2 d5 11. cxd5 Qa6 12. Bxb4 (12. Bf1 Nf3+ 13. Kd1 Qb6 {
Ungureanu-Foisor, Romania 1984} 14. Bxb4 Qxb4 15. Qe2 exd5 16. Qb5+ Qxb5 17.
Bxb5+ Ke7 $13 {Foisor}) 12... Nd3+ 13. Kd2 Nxb4 14. Qc3 Nbxd5 15. Qd3 Qxd3+ 16.
Kxd3 b6 17. Nc3 Ba6+ 18. Kd2 Rd8 19. Nxd5 Nxd5 20. Kc2 Rc8+ $15 {
Sosonko-Suba, Tunis 1985}) 10... d5 11. cxd5 exd5 12. O-O Bg4 13. f3 Bd7 14.
Bxb4 Qxb4 15. Nc3 O-O 16. Rfd1 Be6 17. Nd4 {Flear-Ionescu, Luzern 1985 1/2}) 9.
O-O a6 (9... O-O 10. Nc3 d6 11. e4 Qc7 (11... Ne5 12. Be3 Qb4 13. c5 dxc5 14.
a3 Qc4 15. Rc1 Rd8 16. Nd5 exd5 17. Rxc4 dxc4 18. Nd2 b5 19. h3 Bb7 20. f4 Nc6
$17 {Paunovic-Rogulj, Belgrade 1998}) 12. Be3 (12. Bf4 Ne5 13. Rc1 b6 14. Nd4
Bb7 15. b3 a6 16. Qe2 Rac8 17. h3 Rfe8 18. Be3 Ned7 19. Rfe1 Bf8 20. a4 g6 $11
{Sulava-Olafsson H, Belgrade 1988}) 12... Ne5 13. Rc1 Nxc4 14. Nb5 Qd7 15. Rxc4
Qxb5 16. Rc7 Bd8 17. Rc3 Be7 18. Rc7 Bd8 19. Rc3 d5 20. Qc2 $44 {
Haba-Olafsson H, Thessaloniki 1988}) 10. Nc3 Qa7 11. Nd4 O-O 12. b3 Rb8 13. Bb2
Nxd4 14. exd4 b5 15. cxb5 axb5 16. d5 Ba3 17. Bxa3 Qxa3 18. Qd2 Ba6 19. Rfd1 b4
20. Na4 $11 {Gausel-Olafsson, Reykjavik 1988}) 6... Bc5 7. e3 d5 (7... Nc6 8.
Na4 Bb4+ 9. Bd2 Qa5 10. Nc3 Nxd4 11. exd4 Qb6 12. a3 Bxc3 13. Bxc3 Ne4 14. Qc2
Nxc3 15. Qxc3 O-O 16. Bg2 d6 17. O-O Bd7 18. c5 dxc5 19. dxc5 Qc7 20. Rfd1 Rac8
$14 {Timoshchenko-Brodsky, USSR 1991}) 8. cxd5 Nxd5 9. Nxd5 exd5 10. Nb3 Bb4+
11. Bd2 Nc6 12. Bg2 a5 13. Bxb4 Qxb4+ 14. Qd2 a4 $6 (14... Be6 $11) 15. Qxb4
Nxb4 16. Nd4 Nd3+ $2 (16... a3 17. bxa3 Rxa3 18. Ke2 $14) 17. Ke2 Nxb2 18. Bxd5
Ra5 19. Rhc1 Bg4+ 20. Bf3 Bxf3+ 21. Nxf3 $16 {Ehlvest-Petursson, Reykjavik 1988
}) (5... a6 6. Bg2 Bb4+ (6... Qc7 7. b3 (7. Qd3 Nc6 (7... d5 8. Nd2 e5 9. Nc2
dxc4 10. Qxc4 Nc6 11. Ne3 Be6 12. Qc2 Rc8 13. O-O Nd4 14. Qd1 Rd8 15. Re1 Bc5
16. Kh1 O-O 17. Nc2 Nc6 18. e3 e4 19. Qe2 Bg4 20. Qf1 Nb4 $17 {
Simonyi-Eingorn, Novi Sad 1988}) 8. Nxc6 dxc6 9. O-O Be7 10. Qb3 e5 11. Be3 Nd7
12. Nc3 Nc5 13. Qc2 Bg4 14. b4 Nd7 15. b5 O-O 16. bxc6 bxc6 17. Rab1 Be6 18.
Qa4 Rfc8 19. Rfc1 Nc5 20. Qc2 g6 $11 {Olafsson-Karpov, Buenos Aires 1980}) 7...
Bb4+ (7... Nc6 8. Bb2 Bb4+ 9. Nd2 O-O 10. O-O Be7 11. Ne4 Ne8 12. Rc1 d6 13.
Nc3 Nxd4 14. Qxd4 Rb8 15. Rfd1 Nf6 16. Ne4 Rd8 17. Qa7 Nxe4 18. Bxe4 Bd7 19.
Bd4 Qc8 20. a4 Bc6 $11 {Ryshkin-Anastasian, Katowice 1993}) 8. Bd2 Bc5 (8...
Be7 9. O-O d6 (9... Nc6 10. Nc2 O-O 11. Nc3 d6 12. Rc1 Ne5 13. f4 Ned7 14. Nd4
Re8 15. Kh1 Bf8 16. e3 g6 17. g4 e5 18. Nc2 exf4 19. g5 fxe3 20. Nxe3 $14 {
Kupreichik-Martinovic, Zenica 1985}) 10. Bc3 Bd7 11. Bb2 Nc6 12. Nc3 Nxd4 13.
Qxd4 Bc6 14. e4 Rd8 15. Rac1 Qb8 16. Rfd1 O-O 17. Qe3 Rfe8 18. h3 Rc8 19. Qe2
b6 20. Rd2 Qb7 $11 {Kohlweyer-Michalet, Lyngby 1989}) 9. Bc3 d5 10. cxd5 Nxd5
11. Bb2 Qa5+ 12. Nd2 Nc3 (12... e5 13. O-O Bxd4 14. Nc4 Qc5 15. Rc1 Bxb2 16.
Nd6+ Qxd6 17. Rxc8+ Ke7 18. Rxh8 $16 {Rajkovic}) 13. Qc2 Bxd4 14. Nc4 Qc7 (
14... Qc5 15. e3 Bf6 16. Bxc3 Bxc3+ 17. Qxc3 O-O 18. O-O $14) 15. Bxc3 Bxc3+
16. Qxc3 O-O 17. Qe3 $1 Nd7 18. O-O Rb8 19. Qa7 Qc5 20. Qxc5 Nxc5 21. Rac1 $16
{Rajkovic-Petkovski, Yugoslavia 1984}) 7. Bd2 (7. Nc3 O-O 8. O-O Qc7 9. Na4 Be7
10. Qb3 Nc6 11. Be3 Rb8 12. Rac1 Bd8 13. h3 d6 14. Rfd1 Bd7 15. Qa3 Nxd4 16.
Bxd4 Qa5 17. Qxd6 Bxa4 18. Qxb8 Bxd1 19. Rxd1 Qxa2 20. Qxb7 $18 {
Gheorghiu-Rodriguez R, Moscow 1982}) 7... Be7 8. O-O Nc6 (8... Qc7 9. Nb3 Nc6
10. Nc3 d6 11. Rc1 Ne5 12. Na4 Bd7 13. Ba5 Qb8 14. Nb6 Ra7 15. Nd4 O-O 16. f4
Ng6 17. e4 Rd8 18. Nxd7 Rxd7 19. Bb6 Ra8 20. f5 $14 {Haba-Bischoff, Prague 1989
}) 9. Nc2 O-O 10. Nc3 d6 11. Rc1 Ne5 12. f4 Ned7 13. Nd4 Re8 14. Kh1 Bf8 15. e3
g6 16. g4 e5 17. Nc2 exf4 18. g5 fxe3 19. Nxe3 $44 {
Kupreichik-Marjanovic, Zenica 1985}) (5... Bc5 6. Nb3 Bb4+ 7. Bd2 Be7 8. Bg2
Nc6 9. O-O b6 10. Nd4 Bb7 11. Bf4 O-O 12. Nb5 Ne8 13. N1c3 a6 14. Nd6 Nxd6 15.
Bxd6 $16 {Kuligowsky-Sunye, Graz 1981}) 6. Bg2 O-O 7. Nc3 a6 8. O-O Qc7 9. Bg5
h6 10. Bxf6 Bxf6 11. Ne4 Be7 12. Rc1 d6 13. Qd2 Nc6 14. Rfd1 Rd8 15. b4 Qb6 16.
Nxc6 bxc6 17. c5 dxc5 18. bxc5 Rxd2 19. cxb6 Rxd1+ 20. Rxd1 a5 21. b7 Bxb7 22.
Rd7 {Gurevich-Konig, Biel 1991 1-0} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A32"]
[Black "?"]
[Result "*"]
[ECO "A32"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nc6 (5... Bb4+ 6. Bd2 Qb6 (6...
Be7 7. Bg2 Nc6 8. Bc3 (8. Nb3 O-O 9. Nc3 Ne5 10. c5 Nc4 11. Nb5 a6 12. Nd6 Bxd6
13. cxd6 Rb8 14. Bc3 b5 15. Nc5 Qb6 16. b4 Qxd6 17. Qxd6 Nxd6 18. Be5 Rb6 19.
Rd1 Nde8 20. Bd4 $44 {Gelfand-Rachels, Adelaide 1988}) (8. Bf4 O-O 9. Nc3 d5
10. O-O Qb6 11. Be3 Qxb2 12. cxd5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bh3 15. Nxc6 bxc6
16. Bg2 Bxg2 17. Kxg2 Bf6 18. Qd3 Qb5 19. Rab1 Qxd3 {
Hutters-Romanishin, Taastrup 1992 1/2}) 8... O-O 9. O-O d5 (9... Qc7 10. Nd2 d6
11. Rc1 Bd7 12. Nb5 Qb8 13. Bxf6 Bxf6 14. Ne4 Bxb2 15. Rb1 Be5 16. Nbxd6 b6 17.
Nc5 Qxd6 18. Nxd7 Rfc8 19. e3 f6 20. Rb5 Qe7 21. c5 $16 {
Horvath J-Adorjan, Hungary 1993}) 10. Nd2 (10. cxd5 Nxd5 11. Nxc6 bxc6 12. Qa4
Qb6 13. Bd4 c5 14. Be5 f6 15. Bc3 $11 {Eingorn-Dorfman, Moscow 1985}) 10... Bd7
(10... Qb6 11. e3 Bd7 12. a3 (12. cxd5 Nxd5 13. Bxd5 exd5 14. Qh5 Rfe8 15. N2f3
Nxd4 16. Bxd4 Qe6 $11 {Rashkovsky-Gavrikov, USSR 1983}) (12. Qb3 Na5 13. Qxb6
axb6 14. cxd5 Nxd5 15. Bxa5 bxa5 16. Nc4 Ra6 17. Rfd1 Rc8 18. Rac1 Be8 19. Bf1
Rd8 {Raetsky-Hall, Budapest 1992 1/2}) 12... dxc4 13. Nxc4 Qa6 14. Qb3 Nd5 15.
Nxc6 (15. Nb5 Na5 (15... Ne5 16. a4 Nxc4 17. Qxc4 Rac8 $11 {Yusupov}) 16. Nxa5
Bxb5 17. Bxd5 exd5 18. Rfd1 $14 {Yusupov}) 15... Bxc6 16. Bd4 Rfd8 (16... Bf6
17. Ne5 Qb5 $14) 17. Rfc1 Ba4 18. Qa2 b6 19. b3 Be8 20. Qb2 $14 {
Yusupov-Gavrikov, USSR 1987}) 11. cxd5 Nxd5 12. Bxd5 exd5 13. Qb3 (13. N2f3 Re8
(13... Bh3 $5) 14. Qb3 Bh3 15. Rfd1 Qd7 16. Rd3 Rad8 17. Rad1 Qc8 18. R1d2 $13
{Seirawan-Benjamin, Philadelphia 1986}) 13... Bf6 14. N2f3 Bh3 15. Rfd1 Qd7 16.
Nxc6 Bxc3 17. Nce5 Bxe5 18. Nxe5 Qe6 19. Rxd5 $16 {Morovic-Suba, New York 1988}
) (6... Bc5 7. Nb3 Be7 8. Bg2 (8. Nc3 Qc7 9. Bg2 a6 10. Rc1 d6 11. O-O Nbd7 12.
e4 Ne5 13. Na4 Ned7 14. Bf4 O-O 15. c5 e5 16. Be3 dxc5 17. Naxc5 Nxc5 18. Nxc5
Qa5 19. a3 Rd8 20. Qa4 Qb5 $11 {Hansen L B-Smagin, Naestved 1988}) 8... O-O (
8... Nc6 9. O-O b6 10. Nc3 O-O 11. Bf4 Ba6 12. Nb5 d5 13. Nc7 Bxc4 14. Nxa8
Qxa8 15. Rc1 a5 $2 (15... Qe8 $1 $13) 16. Nd4 Nxd4 17. Rxc4 Nf5 18. Rc1 Bc5 19.
Qd3 Ne4 20. e3) 9. Ba5 Qe8 10. Nc3 (10. O-O d6 11. Nd4 Nc6 12. Nxc6 bxc6 13.
Bb4 d5 14. Bxe7 Qxe7 15. Nc3 Rb8 16. cxd5 cxd5 17. b3 Ba6 18. Re1 Rfd8 19. Rc1
h5 20. Na4 e5) 10... Na6 11. Qd4 d6 12. O-O (12. Rd1 Nb8 13. Bc7 Nc6 14. Qd2)
12... Nb8 13. Nb5 Nc6 14. Qc3 Nxa5 15. Qxa5 Qd8 16. Rfd1 a6 17. Qxd8 (17. Nc7
Rb8 18. c5 d5 19. e4) 17... Rxd8 18. Nc3 Rb8 19. Na5 Rd7 20. b4) (6... Bxd2+ 7.
Qxd2 Ne4 (7... d5 8. Bg2 dxc4 (8... O-O 9. cxd5 exd5 10. Nc3 Nc6 11. Rd1 Be6
12. O-O Qb6 13. Na4 Qd8 14. Rc1 Rc8 15. Nxc6 bxc6 16. b4 Qe7 17. Qd4 Rb8 18.
Nc5 Bf5 19. Rfe1 Rfe8 20. a3) 9. Na3 O-O 10. Nxc4 Qe7 11. O-O e5 12. Nb5 Rd8
13. Qe3 Nc6 14. Rfd1 Bd7 15. Ncd6) 8. Qe3 Qa5+ 9. Nd2 Nxd2 10. Qxd2 Qxd2+ 11.
Kxd2 Ke7 12. Bg2 Nc6 13. Kc3 Nxd4 14. Kxd4 d6 15. Rac1 Bd7) 7. e3 (7. Bxb4
Qxb4+ 8. Nc3 Nc6 (8... Qxb2 9. Ndb5 Qb4 10. Nc7+ Kd8 11. Qd2 Ne4 12. Nxe6+ fxe6
13. Nxe4 Qxd2+ 14. Kxd2 (14. Nxd2 Kc7 15. Bg2 Nc6 16. O-O b6 17. Ne4 Ba6 18.
Rac1 Raf8 19. Rfd1 Rf5 20. Rd2 Ra5) 14... b6 15. Bg2 Bb7 16. Rhd1 Na6 17. Ke3
Ke7 18. Bf3 Bxe4 19. Bxe4 Rab8 20. Rd4) (8... Qxc4 9. e4 Qc5 10. Nb3 Qe7 11. e5
Nd5 12. Nxd5 exd5 13. Qxd5 Nc6 14. O-O-O) (8... O-O 9. a3 Qxc4 10. Rc1 Nc6 11.
Ndb5 Qc5 12. e4 (12. Qd6 Qxd6 13. Nxd6 Ne8 14. Ncb5 Nxd6 15. Nxd6) 12... Qe7
13. Bg2 d5 14. O-O dxe4 15. Qd6 Rd8 16. Qxe7 Nxe7 17. Nxe4 Nfd5 18. Nec3 Nxc3
19. Nxc3 Bd7 20. Bxb7 Rab8) (8... a6 9. Qb3 Qc5 10. Nc2 Nc6 11. Bg2 Rb8 12. O-O
b5 13. cxb5 axb5 14. Rfc1 h5 15. Ne1 Nd4 (15... Qb6) 16. Qd1 Qb6 17. a4 b4 18.
a5 Qa7 19. Na4 Ba6 20. Bf1 Nc6) 9. Ndb5 O-O 10. e3 d5 11. a3 Qa5 12. c5 Qd8 13.
Be2 Qe7 14. Nd6 b6 15. Nxc8 Rfxc8 16. cxb6 axb6 17. O-O Na5 18. Rc1 Nc4 19.
Bxc4 Rxc4 20. Qb3 Qc5) (7. Bg2 Bc5 (7... Nc6 8. Nb3 a5 9. O-O a4 10. Be3 Qa6
11. Nc5 Qa5 12. Nd3 d5 13. Nxb4 Qxb4 14. Qc2 dxc4 15. Na3 Nd5 16. Bd2 c3 17.
Bxc3 Nxc3 18. Qxc3 Qxc3 19. bxc3 Ke7 20. Nc4) 8. e3 (8. Bc3 e5 9. Nc2 Bxf2+ 10.
Kf1 Ng4 11. Nd2 f5 12. b4 O-O 13. Bd5+ Kh8 14. Kg2 d6 15. c5 dxc5 16. Nc4 Qd8
17. Nxe5 Bd4 18. Nf7+ Rxf7 19. Bxf7 Nf2 20. Qe1 Nxh1) 8... Nc6 9. Nb3 Be7 10.
Nc3 d5 11. cxd5 exd5 12. O-O Be6 13. Ne2 Ne4 14. Bc3 Rd8) 7... Bc5 (7... Nc6 8.
Bg2 O-O 9. O-O d5 (9... Be7 10. Bc3 d5 11. Nd2 Bd7 12. a3 Qa6 13. Nb5 Rac8 14.
a4 Na5 15. c5 b6 16. cxb6 axb6 17. Nd4 Nc4 18. Qe2 Qa7 19. Rfd1 Nxd2 20. Qxd2)
10. cxd5 Nxd4 11. Bxb4 Qxb4 12. Qxd4 Qxd4 13. exd4 exd5 14. Nc3 Be6 15. Rac1
Rfc8 16. Nb5) (7... Ne4 8. Bxb4 (8. Bg2 Nxd2 9. Nxd2 Nc6 10. N4f3 Be7 11. Rb1
d5 12. O-O O-O 13. b4 dxc4 14. Nxc4 Qc7 15. b5 Nb4 16. Qb3 e5 17. Nfxe5 Be6 18.
a3 f6 19. Bh3 Qxe5 20. Nxe5 Bxb3) 8... Qxb4+ 9. Nd2 Nc6 10. a3 Qxd2+ 11. Qxd2
Nxd2 12. Kxd2 b6 13. Bg2 Bb7 14. Rhc1 Ke7 15. Bxc6 Bxc6 16. c5 Bd5 17. cxb6
Rhb8 18. Rc5 axb6 19. Rb5 Bc6 20. Rb4 e5) (7... O-O 8. Bg2 (8. Bxb4 Qxb4+ 9.
Qd2 Qc5 10. Nc3 Nc6 11. Nb3 Qb4 12. Be2 b6 13. Nb5 d5 14. cxd5 Nxd5 15. Qxb4
Ncxb4 16. O-O Rd8 17. Rfd1 Bb7 18. a3 a6 19. N5d4 Nc6 20. Nxc6 Bxc6) 8... d5 9.
cxd5 exd5 10. O-O Nc6 11. Nxc6 bxc6 12. Nc3 Bg4 13. Qc2 a5 14. Rac1 Rfc8 15.
Rfe1 Rab8 16. a3 Bf8 17. Na4 Qd8 18. Bc3 Bh5 19. Bd4 Bg6 20. Qe2 Ne4) 8. Nb3
Qc6 9. Rg1 Be7 10. Nc3 O-O 11. g4 d6 12. Qe2 a6 13. g5 Nfd7 14. f4 Re8 15.
O-O-O Qc7 16. Kb1 Nc6 17. Bg2 b5 18. Rc1 Bb7 (18... bxc4 19. Qxc4 Bb7 20. e4
Nb6 21. Qf1) 19. Nd5 exd5 20. cxd5) (5... Qc7 6. Nd2 (6. Bg2 Qxc4 7. O-O Nc6 8.
Nxc6 dxc6 9. Bg5 Be7 10. Nc3 O-O 11. Ne4 Rd8 12. Qe1 Qd4 13. Qc1 Kf8 14. Qc2) (
6. Qa4 a6 (6... Nc6 7. Nb5 Qb8 8. Bf4 d6 9. Bg2 Bd7 10. Qd1 Ne5 11. N1c3 Bc6
12. O-O Bxg2 13. Kxg2 a6 14. Na3 Qc7 15. Qa4+ Qd7 16. Rfd1 Qxa4 17. Nxa4 Nfd7
18. Bxe5 Nxe5 19. Nb6 Rd8 20. Nb1 g5) 7. Bg2 Nc6 8. Nb5 Qb8 9. N5c3 Be7 10. O-O
O-O 11. Rd1 (11. Bf4 d6 12. c5) 11... d6 12. Bf4 (12. Ne4) 12... Bd7 13. Qc2
Nh5 14. Be3 b5 15. Nd2 Nf6 16. Nce4 Ng4 17. Nf1 Nxe3 18. Nxe3 Rd8 19. cxb5 Nb4
20. Qc3 d5) (6. Qd3 a6 (6... e5 7. Nb5 Qc6 8. e4 Nxe4 9. Bg2 Nc5 10. Qd5 Qxd5
11. cxd5 Kd8 (11... Nba6 12. d6) 12. Bd2 d6 13. N1a3 Bd7 14. f4 b6 15. fxe5
Nd3+ 16. Ke2 Nxe5 17. Rhc1 Na6 18. Be3 Nc5 19. b4 Na4 20. Nd4) 7. Bg2) (6. b3
Nc6 (6... Bb4+ 7. Bd2 Bc5 8. Bc3 Ne4 9. Bg2 Nxc3 10. Nxc3 Qe5 11. e3 Nc6 12.
Nde2 O-O 13. O-O a6 14. a3 Be7 15. b4 Qc7 16. Qb3 a5 17. c5 axb4 18. axb4 Rxa1
19. Rxa1 b6 20. cxb6 Qxb6) (6... a6 7. Bg2 Nc6 (7... Bb4+ 8. Bd2 Be7 9. Nc3 Nc6
10. e3 O-O 11. O-O Rd8 12. Bc1 d5 13. cxd5 exd5 14. Bb2 Bg4 15. Nce2 Qd7 16. f3
Bh3 17. Bxh3 Qxh3 18. g4 Bd6 19. Rf2 Ne7 20. Qf1 $11 {
Lautier-Alterman, Cap d'Adge 1994}) 8. O-O Be7 9. Nc3 O-O 10. Bb2 d6 11. Rc1
Nxd4 12. Qxd4 Bd7 13. Rfd1 Rfd8 14. a4 Be8 15. Ba3 Rab8 16. Bb4 b6 17. h3 h6
18. Kh2 Rbc8 19. Rd3 Bc6 20. e4 $14 {Kolev-Spragett, Ibercaja 1994}) 7. Bb2
Bb4+ 8. Nc3 Ne4 9. Ndb5 Qb6 10. e3 O-O 11. Bg2 Nf6 12. O-O a6 13. Na4 Qd8 14.
Nd6 Ne8 15. c5 Ba5 16. Rc1 Qe7 17. Nc4 Bc7 18. Qd3 f6 19. Rfd1 Rb8 20. f4) (6.
Nc3 Qxc4 7. e4 Qb4 8. Bg2 Nc6 9. Ndb5 Qa5 10. Bf4 e5 11. Bg5 a6 12. Nd6+ Bxd6
13. Qxd6 Qb4 14. Qd2 d6 15. O-O Be6 16. a3 Qd4 17. Qc1 Qb6 18. Bxf6 gxf6 19.
Qh6 Ke7 20. Kh1) 6... b6 (6... Bc5 7. N2b3 Be7 (7... O-O 8. Bg2 (8. Nxc5 Qxc5
9. e3 d5) 8... Be7 (8... Bb4+ 9. Bd2 Qxc4 10. Rc1 Bxd2+ 11. Qxd2 Qa6 12. Nc5
Qb6 13. Na4 Qd8 14. Nb5) 9. Qd3 a6 10. O-O d6 11. Bd2 Nc6 (11... Bd7 12. Ba5
Qc8 13. Rac1 Nc6) 12. Nxc6 bxc6 13. Ba5 Qb7 14. Bc3 d5 15. Rac1 Bd7 16. Rc2
Rac8 17. Rfc1 Qa7 18. cxd5 cxd5 19. Bd4 Qa8 20. Bc5) 8. Qd3 (8. Qc2 Nc6 9. Bg2
Bb4+ 10. Bd2 Nxd4 11. Nxd4 Bxd2+ 12. Qxd2 Qxc4 13. Rc1 Qa6 14. Qb4 Qb6 15. Nb5
Kd8 16. Qa4 d6 17. Rc3 Bd7 18. Rb3 Ke7 19. O-O Rhc8 20. Qd4 d5) 8... a6 9. Bg2
d6 10. Bd2 Bd7 11. Ba5 Qc8 12. O-O O-O 13. Rac1 Nc6 14. Nxc6 Bxc6 15. e4 Qb8
16. Nd4 Bd7 17. h3 Rc8 18. Bb4 Bf8 19. Rfd1 Rd8 20. Nb3 Ba4 21. e5) (6... Bb4
7. Bg2 Qxc4 8. Nc2 d5 9. b3 Bxd2+ 10. Qxd2 Qa6 11. Ba3 Nc6 12. O-O) (6... a6 7.
Bg2 Nc6 (7... Be7 8. O-O d6 9. b3 O-O 10. Bb2 Rd8 11. e4 Bd7 12. Qe2 Nc6 13.
Rfd1 Nxd4 14. Bxd4 e5 15. Bb2 b5 16. Rac1 Qb7 17. c5 Bc6 18. cxd6 Bxd6 19. f3
Be8 20. Nf1 Be7 21. Ne3 g6) 8. Nxc6 dxc6 9. O-O Be7 (9... e5 10. Qc2 Be6 11.
Nf3 h6 12. b3 Be7 13. Bb2 Nd7 14. Rfd1 O-O 15. Rd2 Bb4 16. Bc3 Bxc3 17. Qxc3
Rae8 18. Rad1 e4 19. Nd4 Nf6 20. Nxe6 Rxe6) 10. Qc2 O-O 11. b3 e5 12. Bb2 Be6
13. Qc3 (13. a3 a5 14. c5 Nd7 15. b4 axb4 16. axb4) 13... Nd7 14. f4 f6 15. Kh1
Rad8 16. Nf3 Bg4 17. Rad1 Bc5 18. h3 Bxf3 19. Qxf3 Rfe8 20. h4) (6... Nc6 7.
Nb5 Qb6 (7... Qb8 8. Bg2 a6 9. Nc3 b5 10. O-O Be7 11. c5 (11. cxb5 axb5 12.
Nde4 b4 13. Nxf6+ gxf6 14. Na4 Ba6 15. Be3 Bxe2 16. Qxe2 Rxa4 17. Rfd1 d5 18.
Qc2 Qa8 19. Bf1 O-O 20. Bb5 Ra6) 11... Bxc5 12. Nde4 Nxe4 13. Nxe4 Bb6 14. Bf4
Bc7 15. Bxc7 Qxc7 16. Rc1) (7... Qa5 8. Bg2 a6 9. Nc3 Be7 10. O-O O-O 11. a3 d6
12. e3 Bd7 13. Qe2 Rac8 14. Rd1 Qc7 15. b3 Rfd8 16. Bb2 Qb8 17. Rac1 Be8 18. h3
) 8. Bg2 a6 9. Nc3 Be7 10. O-O O-O 11. Na4 Qa5 12. c5 Bxc5 13. Nc4 Qb5 14. b3
Ba7 (14... d5 15. Nc3 Qb4 16. a3 Qxc3 17. Bb2) (14... Be7 15. Nab6 Rb8 16. Bf4)
15. Ba3 Rd8 16. Rc1 a5 17. e4 (17. Nd6 Qa6 18. e4 b5 19. Nc5 Bxc5 20. Bxc5 a4
21. e5 Ne8 22. Nxf7) 17... d5 18. Nd6 Qa6 19. Re1 b5 20. Bf1 Nd4 21. e5) 7. Bg2
Bb7 8. Nb5 Qc8 9. e4 (9. Bxb7 Qxb7 10. Nf3 Ne4 11. O-O a6 12. Nbd4 (12. Nc3
Nxc3 13. bxc3 Bc5 14. Qd3 O-O 15. Be3 Bxe3 16. Qxe3 d5 (16... Nc6 17. Rfb1 Rab8
18. c5 b5 19. a4 Qc7) 17. cxd5 exd5 18. Rfd1 Nd7 19. Nh4 (19. Qd3 Nf6) 19...
Rfe8 20. Qd2 Nc5) 12... Be7 13. a4 O-O 14. b3 d5 15. cxd5 Qxd5 16. Bb2) 9... a6
10. Nc3 d6 11. O-O Be7 12. b3 O-O 13. Bb2 Nbd7 14. Qe2 Rd8 15. Rac1 Ra7 16. g4
h6 17. f4 Nh7 18. Nf3 Nhf8 19. g5 Ng6 20. gxh6 Nxf4 21. Qd2 Ng6) 6. Bg2 Qb6 (
6... Bb4+ 7. Bd2 Qb6 8. Nb3 d5 9. cxd5 Nxd5 10. O-O Bxd2 11. N1xd2 O-O 12. Nc4
Qa6 13. Rc1 Rd8 14. a3 Ne3 15. Nc5 Qxc4 16. Qxd8+ Nxd8 17. Rxc4 Nxc4 18. Rd1
Kf8 19. Rxd8+ Ke7) (6... Bc5 7. Nb3 Bb4+ 8. Nc3 d5 9. O-O dxc4 10. Nd2 Nd5 11.
Nxc4 Nxc3 12. bxc3 Qxd1 13. Rxd1 Bxc3 14. Nd6+ Ke7 15. Rb1 a5 16. Nxc8+ Raxc8
17. Rxb7+ Kf6 18. Rdd7 Nd8 19. Rb5 Nc6 20. Rd6) 7. Nb5 (7. e3 Bb4+ 8. Bd2 d5 9.
cxd5 Nxd4 10. exd4 O-O 11. Bxb4 Qxb4+ 12. Qd2 Qxd2+ 13. Kxd2 exd5 14. Nc3) (7.
Nc2 d5 8. O-O dxc4 9. Nca3 Qa6 10. b3 Be7 11. bxc4 O-O 12. Nb5 Qa5 13. Bd2 Qd8
14. Bf4 e5 15. Bg5 Bg4 16. Nd2 Rc8 17. h3 Be6 18. Qa4 Qd7 19. Kh2 Ng4+ 20. hxg4
) (7. Nb3 a5 (7... Ne5 8. Qc2 Qb4+ 9. N1d2 d5 10. cxd5 Nxd5 11. O-O Bd7 12. Qe4
Qxe4 13. Nxe4 Bb5 14. Nd4 Bd7 15. b3 Be7 16. Bb2 Ng4 17. Rac1 O-O 18. Nc5 Bc8
19. Nd3 Rd8 20. h3 Ngf6) 8. O-O a4 9. N3d2 Qa5 10. Nc3 Bb4 11. Nde4 Nxe4 12.
Nxe4 O-O 13. a3 Be7 14. Bf4 d5 15. cxd5 exd5 16. Nc3 d4 17. Nd5 Bd8 18. Bd6 Re8
19. Re1 Be6 20. Nb4) 7... d5 8. O-O (8. Be3 Qa5+ 9. Bd2 Bb4 10. Bxb4 Qxb4+ 11.
Qd2 O-O 12. Nc7 Rb8 13. cxd5 Rd8 14. Qxb4 Nxb4 15. Na3 exd5 16. Ncb5 Re8 17.
Nd4 Nd3+ 18. Kf1 Nxb2 19. Rb1 Nc4 20. Nxc4) 8... Bd7 9. Be3 d4 10. Bxd4 Nxd4
11. Qxd4 Bc5 12. Qf4 Bxb5 13. cxb5 Qxb5 14. Nc3 Qxb2 15. Na4 Qd4 16. Nxc5 Qxc5
17. Rfc1 Qa5 18. Bxb7 Rd8 19. Bc6+ Kf8 20. Rab1 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A32"]
[Black "?"]
[Result "*"]
[ECO "A32"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d5 (5... Bb4 6. Qb3 (6. Ndb5
O-O 7. a3 Bxc3+ 8. Nxc3 d5 9. Bg5 Nc6 10. e3 dxc4 11. Bxc4 h6 12. Bh4 Qe7 13.
O-O Ne5 14. Ba2 Rd8 15. Qe2 Ng6 16. Bg3 Bd7 17. Rad1 Bc6 18. Rxd8+ Rxd8 19. Rd1
a6 20. Bb1 $11 {Chiburdanidze-Wahls, Biel 1994}) 6... Na6 7. a3 Be7 8. g3 O-O
9. Bg2 Nc5 10. Qc2 d5 11. cxd5 Nxd5 12. Nxd5 exd5 13. O-O Bg4 14. Nf5 d4 15.
Nxe7+ Qxe7 16. b4 Nd7 17. Bxb7 Rab8 18. Ba6 Ne5 19. Bf4 Rb6 20. Bxe5 $14 {
Van Wely-Cifuentes, Nederland 1994}) 6. cxd5 (6. Bg5 e5 7. Nf3 (7. Nb3 d4 8.
Nd5 Be7 9. Nxe7 Qxe7 10. e3 Nc6 11. Be2 (11. exd4 exd4+ 12. Be2 h6 13. Bh4 $14
{Tal}) 11... h6 12. Bxf6 Qxf6 13. exd4 exd4 14. O-O O-O 15. Nc5 (15. Bf3 $11)
15... Bf5 16. Nd3 Rfe8 17. Re1 Qg6 18. Nf4 Qg5 19. Nd5 d3 20. Bf1 Nd4 $17 {
Ortega-Tal, Erevan 1986}) (7. Ndb5 a6 8. Qa4 (8. Nxd5 axb5 9. Nxf6+ Qxf6 $19 {
Kouatly-Preissman, Sainte Maxime 1982}) 8... Bd7 9. cxd5 Bxb5 $6 (9... Qb6 10.
Be3 Bxb5 11. Bxb6 Bxa4 12. Nxa4 Bb4+ $11 {Mikhalchishin}) 10. Nxb5 axb5 11.
Qxa8 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Qxd5+ 14. Ke1 O-O 15. Rd1 Qc5 16. Qa3 b4 17.
Qa4 b5 18. Qb3 Nc6 19. e3 Na5 20. Qd3 Nc4 21. Qc2 $16 {
Mikhalchishin-Gorelov, USSR 1981}) (7. Nc2 d4 8. Nd5 Be6 9. e4 Be7 10. Bxf6
Bxf6 11. Bd3 O-O 12. O-O Bg5 13. Re1 Nd7 14. b4 Rc8 15. g3 g6 16. Qe2 Re8 17.
Kg2 h5 18. Rf1 Bh6 19. Rae1 Qg5 20. f4 exf4 $13 {Gulko-Renet, Cannes 1987}) (7.
Bxf6 gxf6 8. Nc2 d4 9. Nd5 Be6 10. e4 Bxd5 11. cxd5 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2
Bd6 14. g3 Na6 15. Bh3 Nc5 16. Bf5 a5 17. Rhc1 a4 18. Na3 Ke7 19. Nc4 b5 20.
Nxd6 Kxd6 $14 {King-Webb, London 1994}) 7... d4 8. Nd5 Be7 (8... Qa5+ 9. Bd2
Qd8 10. Nxf6+ Qxf6 11. e3 Nc6 12. Bd3 Bc5 13. O-O O-O 14. Be4 Bf5 15. Qb1 Bxe4
16. Qxe4 Rad8 17. Rfe1 d3 18. Bc3 Qe6 19. Ng5 Qh6 20. Qg4 Qg6 $11 {
Gauglitz-Luther, DDR 1988}) 9. Bxf6 (9. Nxe7 Qxe7 10. e3 Qb4+ 11. Qd2 Qxd2+ 12.
Nxd2 Nc6 13. exd4 Nxd4 14. O-O-O Ng4 15. Re1 f6 16. Be3 Nxe3 17. Rxe3 Be6 18.
f4 exf4 19. Re4 O-O-O 20. Rxf4 $11 {Braga-Izeta, Toledo 1991}) 9... Bxf6 10. g3
Be6 11. Qb3 Bxd5 12. cxd5 Qa5+ 13. Nd2 Nd7 (13... Na6 $5) 14. Bh3 Nb6 15. d6
O-O $2 (15... Bg5 16. d7+ Ke7 17. Rd1 Rhd8 18. f4 exf4 19. O-O $14 {
Georgiev Kir}) 16. Kd1 $3 Bg5 17. Ne4 h6 18. Bf5 Nd5 19. h4 Be3 20. g4 $16 {
Georgiev Kir-Gurevich D, Saint John 1988}) (6. e3 Bc5 7. cxd5 exd5 8. Bb5+ Bd7
9. Bxd7+ Qxd7 10. O-O O-O 11. Nce2 Nc6 12. b3 Ne4 13. Bb2 Rac8 14. Rc1 Bb6 15.
Nf3 Rfd8 16. Qd3 Nb4 17. Qb1 Rxc1 18. Rxc1 Rc8 19. Ba3 Rxc1+ 20. Nxc1 Qb5 $11 {
Dautov-Mikhalchishin, Moscow 1989}) 6... Nxd5 7. Bd2 (7. Ndb5 a6 8. e4 Nb4 9.
Qxd8+ Kxd8 10. Na3 Bc5 11. Bg5+ f6 12. O-O-O+ Ke7 13. Bh4 b5 14. Nc2 Nxc2 15.
Kxc2 Nc6 16. f3 Bd7 17. Kb1 Rhc8 18. Be2 Ne5 19. Rc1 Be3 20. Rc2 $11 {
Eslon-Izeta, Benidorm 1992}) 7... Be7 (7... Bc5 8. Nb3 Bb6 (8... Be7 9. g3 b6
10. Bg2 Bb7 11. O-O Bf6 12. Nxd5 Bxd5 13. e4 Bb7 14. Qg4 h5 15. Qf4 e5 16. Qf3
Qe7 17. a4 Nc6 18. a5 Qe6 19. Rfc1 Rd8 20. axb6 $14 {
Lautier-Stromer, France 1992}) 9. g3 e5 (9... a5 10. Bg2 a4 11. Nc1 a3 12. Nd3
axb2 13. Rb1 O-O 14. O-O Nc6 15. Nxd5 exd5 16. Rxb2 Bd4 17. Rb1 Rxa2 18. Nb4
Ra7 19. Nxd5 Be6 20. e4 $11 {Peshina-Magerramov, Budapest 1990}) 10. Bg2 Nxc3
11. Bxc3 Qe7 12. a4 a6 13. Nd2 Nc6 14. Nc4 Bc7 15. Ne3 Be6 16. Nd5 Qd6 17. O-O
Rd8 18. e4 O-O 19. Qb3 Nd4 {Polugaevsky-Dzindzichashvili, Tilburg 1985} 20.
Qxb7 $14 {Polugaevsky}) 8. e4 (8. e3 O-O 9. Be2 Nb6 10. O-O e5 11. Nf3 Nc6 12.
Qc2 Be6 13. Rfd1 Rc8 14. Rac1 Qe8 15. Qb1 f5 16. Bb5 Bf6 17. e4 f4 18. Na4 Bg4
19. Nxb6 Bxf3 20. gxf3 axb6 $11 {Grigore-Ulybin, Santiago 1990}) 8... Nxc3 (
8... Nb4 9. Be3 (9. Bb5+ Bd7 10. O-O O-O 11. a3 N4c6 12. Be3 Nxd4 13. Qxd4 Bxb5
14. Nxb5 Nc6 $11 {Skembris-Cheskovsky, Vranjacka Banja 1982}) 9... N8c6 (9...
O-O 10. Be2 N8c6 11. Nxc6 Nxc6 12. O-O Qa5 13. Qb3 Bc5 14. Bxc5 Qxc5 15. Rfd1
e5 16. Qc4 Qe7 17. Nd5 Qg5 18. Qc1 h6 19. Qxg5 hxg5 20. Rac1 Nd4 21. Kf1 Rd8
22. Ne3 Bd7 {Quinteros-Kasparov, Moscow 1982 1/2}) 10. a3 Nxd4 11. axb4 e5 12.
Bb5+ Nxb5 13. Qxd8+ Kxd8 14. Nxb5 Bxb4+ 15. Ke2 Bd7 16. Rhd1 a5 17. Rd5 Ke7 18.
Rxe5+ Kf6 19. f4 Rae8 $11 {Gorelov-Andrianov, USSR 1989}) 9. Bxc3 O-O 10. Be2
b6 11. O-O Bb7 12. Qc2 Nd7 13. Rfd1 Qc7 $6 (13... Qc8 $5) 14. Nb5 Qc6 15. Qd3
Rfd8 16. Qg3 Nf6 17. Rdc1 Rdc8 $2 (17... Qd7 18. Bxf6 (18. Be5 $1 $16 {Lautier}
) 18... Bxf6 19. e5 Be7 20. Rc7 Qd2 $11) 18. b3 Ba6 19. Bb2 Qe8 20. Bxf6 $18 {
Lautier-Ulybin, Khalkidiki 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A33"]
[Black "?"]
[Result "*"]
[ECO "A33"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Bg5 (6. Nxc6 bxc6 7. g3
Ba6 8. Qa4 Qb6 9. Bg2 Bc5 10. O-O O-O 11. Bg5 Bb7 12. Bxf6 gxf6 13. Ne4 Kg7 14.
Rac1 (14. b4 Qxb4 15. Qxb4 Bxb4 16. Rab1 c5 17. a3 Bxe4 18. Bxe4 d5 $11 {
Cvetkovic}) 14... a5 15. g4 h5 16. gxh5 Be7 17. c5 Qb4 18. Qd1 Bc8 19. Rc3 Rh8
20. a3 $16 {Cvetkovic-Rajkovic, Yugoslavia 1992}) (6. Ndb5 d5 (6... Bb4 7. Bf4
(7. a3 Bxc3+ 8. Nxc3 d5 9. Bg5 d4 10. Ne4 Qa5+ 11. b4 Qe5 12. Nxf6+ gxf6 13.
Bh6 Rg8 14. Qd3 Qh5 15. Bd2 e5 16. b5 Nd8 17. a4 Ne6 18. Qa3 e4 19. Qd6 Qe5 20.
Bb4 $11 {Granda-Garcia Palermo, Forli 1988}) 7... O-O (7... d5 8. Nc7+ Ke7 9.
Nxa8 Ne4 10. Bd2 Nxd2 11. Qxd2 Qa5 12. cxd5 exd5 13. e3 Rd8 14. Bd3 (14. Be2 d4
15. exd4 Nxd4 16. Qe3+ Be6 17. Rc1 $16) 14... Ne5 15. O-O d4 16. exd4 Rxd4 {
Adamski-Kuligovski, Lublin 1979} 17. Qe2 Rxd3 18. Rfe1 Kd6 19. f4 Re3 20. Qxe3
Bc5 21. Ne4+ $18 {Adamski}) 8. Bd6 (8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. Rd1
(11. e4 a6 12. Nc7 Ne8 13. Nxe8 Rxe8 14. Be2 Qb6 15. Rb1 Qd4 16. Rd1 Qxd6 17.
Rxd6 Kf8 18. O-O Ke7 19. Rfd1 g5 20. Na4 $16 {Korchnoi-Grunfeld, Luzern 1982})
(11. g3 a6 12. Na3 Qb6 13. Rb1 Qb4 14. Qxb4 Nxb4 15. Bg2 d5 16. cxd5 exd5 17.
Rd1 Be6 18. O-O Rfd8 19. e3 Rab8 20. b3 Ne4 $15 {
Korchnoi-Polugaevsky, Buenos Aires 1980}) (11. O-O-O a6 12. Nd4 (12. Na3 b5 13.
cxb5 axb5 14. Naxb5 Ba6 15. Nc7 Ra7 16. Nxa6 Rxa6 17. e4 Ra5 18. f3 Qb6 19. Bc4
Rb8 20. Rd2 Ne8 $44 {Suba-Winants, Belgium 1989}) 12... Ne8 13. Nxc6 bxc6 14.
Qd4 d6 15. c5 $6 d5 16. f4 Nf6 17. e4 a5 18. g3 Ba6 19. Bxa6 Rxa6 20. Rd2 Qb8
$13 {Korchnoi-Polugaevsky, Buenos Aires 1980}) 11... b6 12. e3 a6 13. Na3 Bb7
14. Be2 Ra7 15. O-O Ba8 16. Rd2 Qe7 17. Rfd1 Rb8 18. f4 Qxd6 19. Rxd6 Kf8 $11 {
Ljubojevic-Andersson, Bugojno  1982}) 8... Bxd6 9. Nxd6 Qb6 (9... Ne8 10. e3 (
10. Qd2 Nxd6 11. Qxd6 Qb6 12. Rb1 Rd8 13. g3 Qb4 14. Qxb4 Nxb4 15. Bg2 Kf8 16.
O-O Ke7 17. Rfd1 Rb8 18. Rd2 b6 19. a3 Nc6 20. Nb5 Bb7 $11 {
Korchnoi-Polugaevsky, Buenos Aires 1980}) (10. a3 b6 11. e3 Ba6 12. Nxe8 Rxe8
13. Be2 Ne7 14. O-O d5 15. Qa4 Bxc4 16. Bxc4 dxc4 17. Qxc4 Qc8 18. Qe4 Qc6 19.
Qxc6 Nxc6 20. Nb5 Red8 $11 {Korchnoi-Polugaevsky, Buenos Aires 1980}) (10. Nxe8
Rxe8 11. e3 d6 12. Be2 Re7 13. O-O b6 14. Qa4 Bb7 15. Rad1 a6 {
Polugaevsky-Hort, Bugojno 1980 1/2}) 10... Qb6 11. Rb1 Qb4 12. Nxe8 Rxe8 13.
Be2 Rd8 14. O-O b6 15. Qd2 Ba6 16. Rfd1 Rac8 (16... Bxc4 17. a3 Qb3 18. Bf3
Rac8 19. Rdc1 $18) 17. a3 Qe7 18. b3 d6 19. Qb2 {
Korchnoi-Andersson, Johannesburg 1981} Qc7) 10. Qd2 Nd4 (10... Ne8 11. Nxe8
Rxe8 12. e3 Rd8 13. Be2 d6 14. O-O Bd7 15. Rfd1 Be8 16. Rab1 Rac8 17. b3 a6 18.
Qb2 Ne7 19. Rd3 Qc7 20. Rbd1 b5 $14 {Korchnoi-Polugaevsky, Buenos Aires 1980})
11. O-O-O Qxd6 12. Qxd4 Qxd4 13. Rxd4 b6 14. e4 Rd8 15. e5 Ne8 16. Bd3 Bb7 17.
Be4 Bxe4 18. Nxe4 Kf8 19. Rhd1 Ke7 {Rubinetti-Hulak, Toluca 1982 1/2}) (6... d6
7. Bf4 e5 8. Bg5 a6 9. Na3 (9. Bxf6 gxf6 10. Na3 f5 11. Nc2 Bg7 12. Ne3 O-O 13.
Ned5 Be6 14. e3 Rc8 15. Be2 e4 16. O-O Na5 17. b3 b5 18. Rc1 bxc4 19. bxc4 Nxc4
20. Na4 Ne5 $44 {Panchenko-Almasi Z, Bubapest 1991}) 9... Be6 (9... Be7 10. e3
O-O 11. Be2 Be6 12. Bxf6 Bxf6 13. O-O e4 14. Qd2 Bf5 15. Nc2 Re8 16. Rad1 Be5
17. Nd4 Nxd4 18. exd4 Bf6 19. Nd5 Bg5 20. Qb4 $14 {
Maiorov-Lochte, Budapest 1990}) 10. g3 Qb6 11. Nc2 Ng4 12. Be3 Nxe3 13. Nxe3
Qxb2 14. Ned5 Rc8 15. Rb1 Qa3 16. Rxb7 Na5 17. Rb4 Rxc4 18. Rxc4 Nxc4 19. Bg2
Be7 20. O-O $44 {Timman-Sosonko, London 1980}) (6... Bc5 7. Nd6+ (7. Bf4 e5 (
7... O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Ne8 11. Qxe7 Nxe7 12. O-O-O d5 13.
cxd5 exd5 14. e3 a6 15. Nd4 Nf6 16. Bd3 Bd7 17. Rd2 Rac8 18. Kb1 Rc7 {
Rivas-Oll, Malaga 1991 1/2}) 8. Be3 (8. Bg5 Qb6 (8... Bxf2+ 9. Kxf2 Ng4+ 10.
Ke1 Qxg5 11. Nc7+ $14) 9. e3 a6 10. Bxf6 axb5 $1 11. Bxg7 Rg8 12. Bf6 bxc4 $13)
(8. Bg3 Qb6 $15 {Ungureanu-Rogulj, Athens 1978}) 8... Bxe3 9. Nd6+ Kf8 10. fxe3
Ng4 (10... g6 11. g3 Kg7 12. Bg2 Ne8 13. O-O Nxd6 14. Qxd6 Qe7 15. Rad1 Rf8 16.
Ne4 Qe6 17. Nc5 Qxd6 18. Rxd6 f5 19. Nxd7 Rd8 20. Bxc6 bxc6 21. Rfd1 $18 {
Suba-Bertok, Athens 1978}) 11. Qd2 Qg5 12. e4 Qf6 13. e3 Nxe3 14. Qxe3 (14.
Nxc8 Nd4 $1 15. Bd3 Qh4+ 16. Qf2 Nxg2+ 17. Kf1 Qh3 18. Qg3 Ne3+ 19. Ke1 Qxg3+
20. hxg3 Rxc8 $19 {Paltnik-Sideifzade, USSR 1988}) 14... Qxd6 15. Bd3 h5 16.
Nd5 b6 17. Rf1 Nb4 18. Qf3 Nxd3+ 19. Qxd3 Bb7 20. O-O-O Rc8 $17 {
Vadasz-Rogulj, Karlovac 1979}) 7... Ke7 8. Nde4 Bd4 9. e3 Be5 10. f4 Nxe4 (
10... Bxc3+ 11. Nxc3 $11) 11. Nxe4 d5 12. fxe5 dxe4 13. Qg4 Qa5+ 14. Bd2 Qxe5
15. Bc3 Qf5 16. Qxg7 Rd8 17. g4 Qf3 18. Qg5+ f6 19. Qg7+ Ke8 20. Qh8+ Ke7 21.
Qxh7+ Ke8 {Nikolic P-Rogulj, Yugoslavia} 22. g5 $3 Rd3 23. Be2 Qxh1+ 24. Kf2
Qxa1 25. Bh5+ $18 {Rogulj}) 7. Bf4 (7. cxd5 Nxd5 8. Nxd5 (8. e4 Nxc3 9. Qxd8+
Kxd8 10. Nxc3 Bc5 (10... Nd4 11. Bd3 e5 12. Be3 Be6 13. O-O Bc5 14. Rfd1 Ke7
15. Bf1 Rhd8 16. Rd2 a6 17. Rad1 Rd7 18. Rc1 Ba7 19. b3 Rad8 20. Na4 f6 $11 {
Schneider A-Petran, Hungary 1989}) 11. Bb5 (11. Bd2 Bd7 (11... Ke7 12. Rc1 Rd8
13. f4 Bd7 14. h4 Rac8 15. Rh3 Nd4 16. Rd3 Bb6 17. h5 Bc6 18. g4 f6 19. b4 f5
20. gxf5 $13 {Djuric-Drasko, Pljevlja 1989}) 12. Rc1 Bd4 13. Be2 Ke7 14. O-O
Rhd8 15. Rfd1 Be8 16. Kf1 f6 17. Be1 Rac8 18. f3 Bf7 19. b3 e5 20. Nb5 Bb6 $11
{Dake-Gligoric, New York 1988}) (11. Bf4 Ke7 12. Rc1 a6 13. Bg3 Bd7 14. Bd3 Bd4
15. O-O Rhc8 16. Rfd1 b5 17. a3 Be5 18. f4 Bd4+ 19. Bf2 Bxf2+ 20. Kxf2 $14 {
Zaichik-De Firmian, New York 1990}) (11. Bg5+ f6 12. O-O-O+ Bd7 13. Bh4 a6 14.
Kb1 g5 15. Bg3 Ke7 16. h4 h6 17. Rc1 Bd4 18. Na4 Ne5 19. Nc5 {
Petrosian-Sivokho, St Peterburg 1993 1/2-1/2}) 11... Bd7 12. Bxc6 $6 Bxc6 13.
Ke2 Ke7 14. Be3 Bd6 15. Rhd1 b5 16. Rac1 Rhc8 17. f3 Bxh2 18. Rh1 Bd6 19. Rxh7
b4 20. Nd1 $15 {Hubner-Portisch L, Abano Terme 1980}) 8... exd5 9. Qxd5 Bb4+
10. Bd2 Qe7 11. Nc3 $2 (11. a3 Bxd2+ 12. Qxd2 O-O 13. Qd6 Qg5 $44) 11... O-O
12. Bg5 Qc7 13. e3 Be6 14. Qd2 Qa5 15. Bh4 g5 16. Bg3 Rfd8 17. Qc2 Bxc3+ 18.
bxc3 Nb4 19. Qe4 Nxa2 20. Qb4 (20. Be5 Nxc3 21. Rxa5 Rd1#) 20... Rd1+ {
Suba-Portisch L, Thessaloniki 1984 0-1}) 7... e5 8. cxd5 exf4 9. dxc6 bxc6 10.
Qxd8+ Kxd8 11. Rd1+ (11. Nd4 Bd7 (11... Bb7 12. g3 c5 13. Nf3 $16 {
Levitina-Yermolinsky, USSR 1983}) (11... Kc7 12. g3 Bc5 13. Rc1 fxg3 (13... Rb8
14. Nb3 Rxb3 15. axb3 Ng4 16. Bg2 Bxf2+ 17. Kf1 $16 {Gutman}) 14. hxg3 Ba6 $2 (
14... Rb8 15. Nb3 Bb4 16. Bg2 Be6 $14) 15. Nxc6 Bb7 16. Na4 $1 Bxf2+ 17. Kxf2
Ne4+ 18. Kg1 Bxc6 19. Bg2 Rhe8 20. Rh4 f5 21. g4 f4 22. Rxc6+ $18 {
Korchnoi-Portisch L, Bad Kissingen 1983}) 12. g3 fxg3 (12... Bd6 13. Bg2 Rc8
14. O-O Ke7 (14... fxg3 15. hxg3 h5 16. Rad1 $16 {
Lingterink-Hulak, Plovdiv 1983}) 15. Rad1 h5 16. Nf3 Rhd8 17. Rd2 Bc7 18. Rc1
$14 {Andersson-Timman, Tilburg 1983}) (12... Rb8 13. O-O-O Kc7 14. gxf4 Ng4 15.
Ne4 (15. Rd2 Nxf2 16. Rg1 g6 17. Bg2 Ng4 18. Bxc6 Bxc6 19. Rxg4 Bd6 20. Rc2 f5
21. Ncb5+ $16 {Azmaiparashvili-Wolff, Wijk aan Zee 1993}) 15... Re8 16. f3 Ne3
17. Rd3 Nd5 18. f5 g6 19. f6 c5 20. Nc2 Bc6 21. e3 $13 {
Miles-De Firmian, Biel 1990}) 13. hxg3 Bb4 (13... Rb8 14. Nb3 (14. O-O-O Ng4
$13) (14. Bg2 Rxb2 15. O-O Rb4 16. Rfd1 Kc7 17. Rac1 Bc5 18. Nf3 Bb6 19. a3 {
Andersson-Polugaevsky, Tilburg 1983} Rg4 $17 {Polugaevsky}) 14... Bb4 15. Bg2
Ke7 16. Rc1 Rb6 17. O-O {Levitina-Alexandria, Dubna 1983} h5 $36) (13... Bc5
14. Nb3 Bd6 15. Bg2 Ke7 16. Rc1 Rab8 17. Rc2 Rhc8 18. O-O c5 19. Nd2 c4 20. Nd1
Be6 $15 {Kolev-Alterman, Manila 1992}) 14. Bg2 (14. Rc1 c5 $5 {Gligoric}) 14...
Bxc3+ 15. bxc3 Kc7 16. O-O (16. Rh4 Rab8 17. Nb3 Bg4 18. f3 {
Yermolinsky-Vladimirov, USSR 1988 1/2}) 16... Rab8 17. Nb3 Rhe8 (17... h5 $5)
18. Rfe1 Rb5 19. e4 h5 20. c4 Rg5 $11 {Timman-Gligoric, Volmac-Partizan 1984})
(11. O-O-O+ Bd7 12. Nd6 Kc7 (12... Ke7 13. g3 fxg3 14. hxg3 g6 15. Rh4 Bg7 16.
Nde4 Nxe4 17. Rxe4+ Be6 18. e3 f5 19. Ra4 Rhb8 20. Bc4 Bxc3 $11 {
Vilela-Nogueiras, Cuba 1989}) 13. Nxf7 Rg8 14. Ne5 Bf5 15. e4 fxe3 16. Bc4 (16.
fxe3 Bc5 17. Bd3 Rge8 18. Bxf5 {Horvath Jo-Schneider, Hungary 1989 1/2}) 16...
Re8 17. Nf3 Rh8 18. fxe3 Rxe3 19. Nd4 Bd7 20. Rhe1 Rxe1 $11 {
Trois-Rogulj, Virovitica 1980}) 11... Bd7 12. Nd6 Kc7 (12... Bxd6 13. Rxd6 Rb8
(13... Ke7 14. Rd2 Nd5 15. Nxd5+ cxd5 16. g3 Rac8 17. Bg2 Rc1+ 18. Rd1 Rc2 19.
Rd2 Rc1+ {Olafsson H-Sosonko, Luzern 1982 1/2}) 14. Rd2 (14. b3 Rb4 15. g3 Ke7
16. Rd2 c5 17. e3 (17. gxf4 Rxf4 18. Rg1 g6 19. Rg5 Rf5 $13 {Portisch L}) 17...
Bc6 18. Rg1 f3 19. Kd1 Rhb8 20. Kc2 Be4+ $11 {
Korchnoi-Portisch L, Bad Kissingen 1983}) 14... Re8 (14... Ke7 15. g3 fxg3 16.
hxg3 Rb4 17. Bg2 c5 18. Nd5+ Nxd5 19. Bxd5 Bf5 20. f3 h6 21. e4 Be6 $11 {
Woijtkiewicz-Eingorn, Tilburg 1992}) (14... Rb4 15. g3 Ke7 16. Bg2 Rhb8 17. b3
c5 18. O-O c4 19. Nd5+ Nxd5 20. Bxd5 cxb3 21. axb3 {
Krivonosov-Langeweg, Biel 1993 1/2}) 15. g3 f3 16. Kd1 (16. Bh3 fxe2 17. Bxd7
Nxd7 18. b3 Kc7 19. Rxe2 Nf6 20. f3 h5 $11 {
Olafsson H-Portisch L, New York 1987}) 16... fxe2+ 17. Bxe2 Kc7 18. Kc1 (18.
Bc4 Re7 (18... Be6 19. Bxe6 Rxe6 20. Kc2 Rd8 $11 {
Knezevic-Smejkal, Bahrain 1990}) 19. Kc1 Rbe8 20. b3 Be6 $14 {
Xu Jun-De Firmian, Thessaloniki 1984}) 18... Ne4 19. Nxe4 Rxe4 20. b3 (20. Rhd1
Be6 21. b3 a5 $11 {Ubilava-De Firmian, New York 1990}) 20... a5 (20... Re5 21.
Bc4 Be6 $11 {Smeikal-Kavalek, Ostrava 1994}) 21. Bc4 Be6 $11 {
Hjartarson-Sokolov A, Belfort 1988}) (12... Rb8 13. Nxf7+ Ke8 14. Nd6+ (14.
Nxh8 Rxb2 15. Rd4 Bb4 16. Rxb4 Rxb4 17. g3 Kf8 18. gxf4 Rxf4 19. Rg1 Kg8 20.
Ng6 $14 {Stean-Liberazon, Baden 1980}) 14... Bxd6 15. Rxd6 Rxb2 16. Rd2 Rb4 17.
g3 Rc4 18. Nd1 Ke7 19. gxf4 Rxf4 20. Bg2 Rb8 $15 {
Andersson-Timman, Bugojno 1982}) (12... Ke7 13. g3 g5 14. Bg2 Bg7 15. O-O Rab8
16. Nc4 Rhc8 17. b3 Be6 18. Na5 Ng4 19. Na4 Ne5 20. Rc1 $14 {
Polugaevsky-Gligoric, Bugojno 1982}) 13. Nxf7 Rg8 14. Ne5 (14. g3 Rb8 15. Rd2 (
15. Bg2 Rxb2 16. O-O Bb4 17. Rc1 Bxc3 18. Rxc3 Re8 19. gxf4 Rexe2 20. Ne5 Rec2
$15 {Adianto-Emms, Gausdal 1992}) 15... Bb4 16. Bg2 Bxc3 17. bxc3 Rb1+ 18. Rd1
Rxd1+ (18... Rb2 $5) 19. Kxd1 Ng4 20. Kd2 $11 {Andersson-Tal, Malmo 1983})
14... Rb8 (14... Bf5 $2 {Ristic-Rogulj, Smederevska Palanka 1980}) 15. Nxd7
Nxd7 16. g3 (16. Rd2 Ne5 17. e3 fxe3 18. fxe3 Bb4 19. Be2 Bxc3 20. bxc3 Rb1+
$11 {Rubinetti-Velimirovic, Luzern 1982}) 16... Rxb2 (16... g5 17. b3 Bb4 18.
Rc1 Rg6 19. Bg2 Re8 20. a3 Bxc3+ 21. Rxc3 $16 {De Boer-Lerner, Groningen 1992})
17. Bh3 Nc5 (17... Nf6 18. O-O fxg3 19. hxg3 Bb4 20. Rc1 Rd8 $11 {
Adorjan-Cebalo, Vrsac 1983}) 18. Rd2 (18. O-O Rc2 19. Rc1 Rxc1 20. Rxc1 fxg3
21. hxg3 $11 {Korchnoi-Portisch L, Bad Kissingen 1983}) (18. O-O Bd6 19. Rc1 g5
20. Rfd1 Rd8 21. Bg2 h6 22. Na4 Nxa4 23. Rxc6+ $16 {
Engqvist-Schneider L A, Helsingborg 1991}) 18... Rxd2 (18... Rb4 19. O-O $14)
19. Kxd2 Bd6 20. Rc1 Rd8 21. Ke1 $11 {
Georgiev Kir-De Firmian, Reggio Emilia 1989/90}) (6. Nc2 d5 7. cxd5 exd5 8. Be3
Be6 9. g3 Qd7 10. Bg2 Be7 11. O-O O-O 12. Qd2 Bh3 13. Nxd5 Nxd5 14. Bxh3 Qxh3
15. Qxd5 Bf6 16. Rad1 Rac8 17. Nd4 Bxd4 18. Bxd4 Rcd8 19. Qc5 Qe6 20. Bc3 $16 {
Dragomrtsky-Donchenko, Moscow 1990}) (6. e3 d5 (6... Be7 7. Be2 O-O 8. O-O d5
9. cxd5 Nxd4 10. Qxd4 Nxd5 11. Nxd5 Qxd5 12. Qxd5 exd5 13. b3 Bf6 14. Ba3 Bxa1
15. Bxf8 Kxf8 16. Rxa1 Be6 17. Rc1 {Lau-Smejkal, Polanica Zdroj 1991 1/2}) 7.
cxd5 exd5 8. Bb5 Bd7 9. Nde2 Be6 10. Nd4 Rc8 11. O-O Bc5 12. Nxe6 fxe6 13. e4
dxe4 14. Bg5 O-O 15. Bc4 Nd4 16. Nxe4 Be7 17. Qd3 b5 18. Bxf6 bxc4 19. Qxd4
Bxf6 20. Nxf6+ Qxf6 $11 {Korchnoi-Karpov, Skelleftea 1989}) 6... Be7 (6... Bb4
7. Rc1 (7. Ndb5 a6 8. Nd6+ Ke7 9. Nxc8+ Rxc8 10. Rc1 d5 11. cxd5 Qxd5 12. Qxd5
exd5 13. e3 d4 14. exd4 Nxd4 15. Bd3 Rhd8 16. O-O Bxc3 17. Rxc3 Rxc3 18. bxc3
Ne6 19. Bxf6+ Kxf6 20. Bc4 Rd2 $15 {Rojo-Izeta, Madrid 1992}) 7... h6 (7... Qa5
8. Bxf6 gxf6 9. a3 Bxc3+ 10. Rxc3 Nxd4 11. Qxd4 Qe5 12. Qd2 b6 13. f4 Qf5 14.
g4 Qc5 15. Bg2 Rb8 16. b4 Qe7 17. O-O Rg8 18. Rg3 Bb7 19. Qd3 Rg7 20. e4 $14 {
Stangl-Perezovic, Munchen 1992}) 8. Bxf6 Qxf6 9. Ndb5 O-O 10. a3 Be7 11. e3 Rd8
12. Be2 a6 13. Nd4 d5 14. Nxc6 bxc6 15. O-O Rb8 16. Qc2 a5 17. Rfd1 Bd7 18. Bf3
Bd6 19. Na4 Be5 20. Ra1 $11 {Lautier-Wojtkiewicz, Polanica Zdroj 1991}) (6...
Qb6 7. Nb3 Bb4 8. Bxf6 gxf6 9. e3 Ne5 10. Rc1 Rg8 11. a3 Bxc3+ 12. Rxc3 d6 13.
c5 dxc5 14. Nxc5 Nd7 15. Nb3 Ne5 16. Nc5 Nd7 17. Nb3 Ne5 {
Korchnoi-Timman, Rotterdam 1990 1/2}) 7. e3 O-O 8. Be2 d6 (8... Qa5 9. Bh4 Rd8
10. Nb3 Qb6 11. O-O d6 12. Bg3 e5 13. Bh4 Be6 14. Bxf6 Bxf6 15. Rc1 $13 {
Psakhis}) (8... b6 9. O-O Bb7 10. Bxf6 Bxf6 11. Ndb5 Ne7 12. Qb3 d6 13. Rfd1
Nc8 14. Rac1 a6 15. Nd4 Qc7 16. Qc2 Na7 17. Na4 Rac8 18. Qd2 Rfd8 19. b3 Ba8 {
Lautier-De Firmian, Biel 1990 1/2}) 9. O-O a6 10. Qd2 (10. Rc1 Bd7 $6 (10...
Ne5 11. Qd2 Qc7 12. b3 b6 $11 {Lautier}) 11. Nb3 (11. Qd2 Nxd4 12. Qxd4 Bc6 13.
b4 Qb8 14. Rfd1 Rd8 15. a4 Qc7 16. a5 Rac8 17. h3 Qb8 18. b5 Be8 19. Ne4 e5 20.
Qd3 $16 {Saidy-De Firmian, New York 1990}) 11... b6 (11... Qb8 12. c5 dxc5 13.
Bxf6 Bxf6 14. Nxc5 Be8 $14 {Lautier}) 12. Bxf6 gxf6 13. Qd2 Ra7 14. f4 Kh8 15.
Ne4 Be8 16. Rcd1 Rd7 17. Qc3 Rg8 18. f5 e5 19. Bf3 Na7 20. Qd3 $16 {
Lautier-Pinter, France 1991}) 10... Qc7 11. Rac1 Ne5 12. b3 h6 13. Bf4 b6 14.
Bg3 Bb7 15. f4 Ned7 16. b4 Rac8 17. a3 Qb8 18. f5 (18. Bd3 $5) 18... e5 19. Nb3
Qa8 $11 {Korchnoi-Psakhis, Manila 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A33"]
[Black "?"]
[Result "*"]
[ECO "A33"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Bf4 d5 (6... d6 7. Ndb5
e5 8. Bg5 a6 9. Na3 Be7 10. e3 (10. g3 O-O 11. Bg2 Be6 12. O-O Qd7 13. Qd2 Rfd8
14. Bxf6 Bxf6 15. Nd5 Bxd5 16. Qxd5 Rab8 17. Rfd1 Ne7 18. Qa5 e4 19. Bxe4 Bxb2
20. Rab1 Bxa3 $14 {Keitlinghaus-Schmittdiel, Prague 1990}) 10... O-O 11. Be2
Be6 12. O-O Rc8 $14 {Shabalov-Sokolov A, USSR 1986}) (6... a6 7. Nxc6 bxc6 8.
Bd6 Bxd6 9. Qxd6 Qb6 10. Rb1 Rb8 11. b4 c5 12. Qxb6 Rxb6 13. b5 d6 14. e4 Ke7
15. f4 Rb8 16. a4 a5 $11 {Rashkovsky-Suetin, Sochi 1979}) (6... Bb4 7. Ndb5 O-O
{See 6.Nbd5 7.Bf4 00}) (6... Bc5 7. e3 O-O 8. Be2 Be7 9. Ndb5 Ne8 10. O-O d6
11. Qd2 a6 12. Na3 b6 13. Rfd1 Bb7 14. e4 Qc7 15. Rac1 Ne5 16. Bg3 Nf6 17. f4
Ned7 18. Bf3 Rfd8 19. Qe2 Rac8 20. Kh1 h6 $11 {Uhlmann-Cramling, Aruba 1992})
7. a3 (7. cxd5 Nxd5 8. Nxc6 bxc6 9. Bd2 Bb4 10. Nxd5 (10. Rc1 Rb8 11. Qc2 Qa5
12. e3 Nxc3 13. bxc3 Ba3 14. Rb1 Rxb1+ 15. Qxb1 Qb6 16. Qb3 Bc5 17. Be2 Ke7 18.
O-O Rd8 19. Rd1 $11 {Andersson-Sosonko, Tilburg 1982}) 10... Bxd2+ 11. Qxd2
cxd5 12. e3 O-O 13. Bd3 Qb6 14. O-O Ba6 15. Bxa6 Qxa6 16. a4 Rab8 17. b4 Qd6
18. b5 a6 19. Rfb1 axb5 20. axb5 Rb6 $14 {Korchnoi-Timman, Hilversum 1982})
7... Qb6 8. Be3 Ng4 9. cxd5 Nxe3 10. fxe3 exd5 11. g3 (11. Nxd5 Qa5+ 12. Nc3
Qe5 $44) 11... Be6 12. Bg2 Rd8 13. O-O Nxd4 14. exd4 Be7 15. Qd2 O-O 16. e3 Qb3
17. Ne2 Rc8 18. Rfc1 Rc6 $6 19. Rxc6 bxc6 20. Nc1 Qb6 21. b4 $16 {
Suba-Ernst, Debrecen 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A33"]
[Black "?"]
[Result "*"]
[ECO "A33"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. a3 Bc5 (6... Be7 7. g3
(7. e4 O-O 8. Nb3 (8. Be2 d5 (8... d6 9. O-O a6 10. Nxc6 bxc6 11. Be3 c5 12. f4
Qc7 13. Qc2 Bb7 14. Rae1 Nd7 15. Bd3 Rae8 16. Rf3 g6 17. Rh3 f5 18. exf5 exf5
19. Bf2 Bf6 20. Rd1 $15 {Chiburdanidze-Larsen, Palladienne 1994}) 9. exd5 exd5
10. O-O (10. cxd5 Nxd5 11. Nxc6 bxc6 12. Bd2 (12. Nxd5 cxd5 13. O-O Bf6 14. Bd3
a5 15. Qc2 g6 16. Bf4 Qb6 17. Rab1 Ba6 {Bagirov-Schlosser, Brno 1991 1/2})
12... Bf6 13. Rc1 (13. O-O Nxc3 14. Bxc3 Bxc3 15. bxc3 Qa5 16. Qd6 Be6 17. Bf3
Rab8 18. Rab1 Rxb1 19. Rxb1 Qxc3 20. h4 g6 $11 {
Tregupov-Lerner, St Peterburg 1993}) 13... Re8 {
Cebalo-Kapengut, Reggio Emilia 1992 1/2}) 10... Nxd4 11. Qxd4 Be6 (11... dxc4
$11 {Mikhalchishin}) 12. cxd5 Nxd5 13. Nxd5 Bxd5 $11 {
Kortchnoi-Kasparov, Zurich 1994}) (8. Nf3 b6 9. Bf4 d6 10. Be2 Bb7 11. O-O Rc8
12. Rc1 a6 13. Qd3 Ng4 14. Rfd1 Nge5 15. Nxe5 dxe5 16. Be3 Bc5 17. Qd7 Ba8 18.
Qxd8 Rfxd8 19. b4 Bxe3 20. fxe3 a5 $11 {Korchnoi-Stohl, Tilburg 20' 1993}) 8...
b6 9. Be2 Bb7 10. Bf4 d6 11. O-O Rc8 12. Bg3 (12. Rc1 Ne5 13. Nd2 Ng6 14. Bg3
d5 15. e5 Ne4 16. Ndxe4 dxe4 17. Nb5 $16 {Mikhalchishin}) 12... Ne5 13. Nd2 g5
14. b3 Ng6 15. Re1 a6 16. a4 Kg7 17. Rc1 Rh8 18. Nf3 h5 19. e5 $2 (19. h4 gxh4
20. Nxh4 $13) 19... dxe5 20. Nxe5 h4 21. Nxg6 hxg3 $19 {
Korchnoi-Greenfeld, Beersheva 1992}) (7. Bf4 d5 8. cxd5 Nxd5 9. Nxc6 bxc6 10.
Bd2 Bf6 11. Qc2 Rb8 12. e3 O-O 13. Bd3 h6 14. O-O Qb6 15. Rab1 (15. Na4 Qb3 16.
Qxb3 Rxb3 17. Bc2 Rb8 18. Rab1 Nb6 19. Nxb6 $11 {Speelman}) (15. b4 Ba6 $11)
15... Ba6 16. Bxa6 Nxc3 17. Bxc3 Bxc3 18. Qxc3 Qxa6 19. h3 Rfd8 20. Rfd1 Qb6
$11 {Speelman-Lutz, Munchen 1992}) (7. e3 d5 (7... O-O 8. Be2 b6 9. Bf3 Bb7 10.
b3 Qc8 11. Nxc6 Bxc6 12. Bb2 Rd8 13. O-O d5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16.
Bxd5 Rxd5 17. Qg4 Bf8 18. Rac1 Qd7 19. a4 Rd3 20. Qc4 Qd5 $11 {
Bruk-Alterman, Izrael 1992}) 8. cxd5 exd5 9. Bb5 Bd7 10. Nf3 a6 11. Be2 Bg4 12.
h3 Bh5 13. Nh4 Bxe2 14. Nxe2 Ne4 15. Nf3 Bf6 16. O-O O-O 17. Rb1 Qd6 $11 {
Korchnoi-Sax, Wijk aan Zee 1991}) (7. Bg5 Qb6 8. e3 d6 9. Be2 Bd7 10. O-O O-O
11. Ndb5 Ne5 12. Qd4 Qxd4 13. exd4 Ng6 14. a4 a6 15. Na3 b6 16. Nc2 Bd8 17.
Rfd1 h6 18. Bd2 Ne7 19. Bf4 d5 20. Bf3 Rc8 $11 {Robatsch-Sax, Manila 1992})
7... Qb6 (7... d5 8. Bg2 O-O 9. O-O Re8 (9... dxc4 10. Nxc6 bxc6 11. Qa4 Bb7
12. Qxc4 Qc8 13. b4 Nd5 14. Bb2 Bf6 15. Rfe1 a5 16. Rac1 axb4 17. axb4 Qb8 18.
Qb3 Ba6 19. Nxd5 cxd5 20. Bxf6 gxf6 $16 {Pogorelov-Rodriguez T, Sevilla 1993})
10. cxd5 exd5 11. Be3 Be6 12. Rc1 Qd7 13. Nxe6 fxe6 14. Bh3 Bf8 15. Nb5 Qf7 16.
Nd4 Na5 17. Nf3 Ne4 18. Qd3 Nc6 {Speelman-Gulko, Amsterdam 1989 1/2}) 8. Ndb5 (
8. e3 O-O 9. Bg2 d6 10. O-O Bd7 11. Nxc6 Bxc6 12. e4 Rfc8 13. Be3 Qd8 14. Qe2
b6 15. Rac1 Nd7 16. Rfd1 a6 17. Bf4 Qf8 18. b4 $11 {Smeikal-Gulko, 1994}) 8...
Ne5 9. Bg2 Nxc4 10. Qa4 a6 11. Qxc4 axb5 12. Qxb5 Qxb5 13. Nxb5 O-O 14. Nc7 Ra4
15. b3 Ra5 16. a4 $14 {Korchnoi-Schlosser, Brno 1992}) (6... Nxd4 7. Qxd4 b6 (
7... d6 8. g3 Bd7 9. Bg2 Bc6 10. e4 Be7 11. O-O O-O 12. b4 Qb8 13. Bb2 Rc8 14.
Rfe1 a6 15. Nd5 Bxd5 16. exd5 e5 17. Qd3 Nd7 18. Bh3 Rd8 19. f4 b5 20. c5 dxc5
$13 {Speelman-Arkell, London 1994}) 8. Qf4 (8. Bf4 Bc5 9. Qd2 (9. Qd3 Ba6 10.
b4 Be7 11. e4 Rc8 12. b5 Bb7 13. e5 Nh5 14. Be3 Qc7 15. Rd1 Bxa3 16. Nd5 exd5
17. Qxa3 Qxe5 18. Be2 Nf4 19. Bxf4 Qxf4 20. O-O $44 {Speelman-Wall, Irish 1993}
) 9... Bb7 (9... O-O 10. Rd1 Bb7 11. Bd6 Bxd6 12. Qxd6 Rc8 13. e3 Re8 14. f3
Rc6 15. Qd4 Ba6 16. Ne4 Nxe4 17. Qxe4 Qc7 18. Bd3 g6 19. b3 d5 20. cxd5 Bxd3
$15 {Karpov-Timman, Jakarta 1993}) 10. e3 O-O 11. Bd6 Bxd6 12. Qxd6 Rc8 $15 {
Korchnoi-Sax, Wijk aan Zee 1991}) 8... Bb7 (8... Bc5 9. e4 d6 10. Be3 e5 11.
Qg3 O-O 12. Bxc5 bxc5 13. Qd3 Rb8 14. O-O-O $13 {Korchnoi}) (8... Ba6 9. e4 Rc8
10. e5 Ng8 11. b3 Ne7 12. Bb2 Ng6 13. Qg3 Qh4 14. Qxh4 Nxh4 15. O-O-O $13 {
Korchnoi}) 9. e4 d6 10. Bd3 Be7 11. Qg3 O-O 12. Bh6 Ne8 13. Bd2 Rc8 14. O-O Bf6
15. Rac1 g6 16. b3 a6 17. Qe3 (17. Rfd1 Bg7 18. Bg5 $14) 17... Bg7 18. Na4 Rc6
19. Be2 $14 {Korchnoi-Sax, Wijk aan Zee 1991}) (6... d5 7. cxd5 (7. e3 Nxd4 8.
Qxd4 dxc4 9. Qxd8+ Kxd8 10. Bxc4 Bd6 11. e4 Ke7 12. f3 a6 13. Be3 Bd7 14. Bd4
Rac8 15. Bb3 e5 16. Be3 Be6 17. Bxe6 fxe6 18. Ke2 Bc5 19. Rac1 Bxe3 20. Kxe3
$11 {Makarov-Ernst, Helsinki 1992}) (7. Bg5 Be7 8. e3 O-O 9. Be2 h6 10. Bh4 Qb6
11. cxd5 Nxd4 12. exd4 exd5 13. O-O Be6 14. f4 Rfe8 15. Kh1 Rad8 16. Na4 Qc7
17. Rc1 Qb8 18. Nc5 Bf5 19. Bb5 Nd7 20. Qh5 g6 $13 {
Murey-Grunfeld, Tel Aviv 1991}) 7... exd5 (7... Nxd5 8. Nxc6 bxc6 9. Qc2 Be7
10. g3 O-O 11. Bg2 Nxc3 12. Qxc3 Bf6 13. Qc2 Rb8 14. O-O Qb6 15. Be4 h6 16. Bf4
e5 17. Bc1 Bh3 18. Rd1 c5 19. Be3 Qxb2 20. Qxb2 Rxb2 $11 {
Arbakov-Lazarev, Simferopol 1989}) 8. Bg5 Be7 (8... Bc5 9. e3 O-O 10. Nxc6 bxc6
11. Be2 Be7 12. O-O Nd7 13. Bxe7 Qxe7 14. Qc2 Nb6 15. Rfd1 Be6 16. e4 Rfd8 17.
exd5 Bxd5 18. Rd3 Bc4 19. Re3 Qf8 20. Ne4 $14 {Bagirov-Simic, Dieren 1990}) 9.
e3 O-O (9... Qb6 10. Bb5 Be6 11. Na4 Qc7 12. Rc1 Bd7 13. O-O Rc8 14. b4 O-O 15.
Bf4 Qd8 16. Nxc6 Bxc6 17. Bxc6 bxc6 18. Nc5 Bxc5 19. Rxc5 Ne4 20. Rc2 a5 $14 {
Vilela-Lesiege, Capablanca 1993}) 10. Bb5 Bg4 (10... Ne5 11. O-O h6 12. Bxf6
Bxf6 13. Qb3 a6 14. Be2 Nc6 15. Rad1 Bxd4 16. exd4 Be6 17. Bf3 Na5 18. Qa2 Nc4
19. Na4 b6 20. b3 Nd6 $11 {Hansen L B-Petran, Budapest 1989}) (10... Nxd4 11.
Qxd4 Be6 12. O-O a6 13. Be2 h6 14. Bh4 Ne4 15. Bxe7 Nxc3 16. Qxc3 Qxe7 17. Qd4
Rac8 18. Rac1 Rc7 19. Bf3 Rfc8 20. Rxc7 Qxc7 21. Bxd5 $16 {
Speelman-De Firmian, Moscow 1990}) 11. Qa4 Nxd4 12. Qxd4 a6 13. Bd3 Qd7 14. O-O
Rad8 15. Rac1 Bf5 16. Rfd1 Bg4 17. Rd2 Qe6 18. h3 Bh5 19. Qh4 {
Speelman-Timman, Reykjavik 1988} Qe5 $13) (6... Qb6 7. e3 d5 8. cxd5 Nxd5 9.
Nxd5 exd5 10. Be2 Nxd4 11. Qxd4 Qxd4 12. exd4 Bd6 13. Bd2 {
Tseitlin-Tolnai, Budapest 1992 1/2}) (6... Qc7 7. e3 (7. Bg5 a6 (7... Nxd4 8.
Qxd4 Bc5 9. Qf4 Qxf4 10. Bxf4 O-O 11. Nb5 e5 12. Bxe5 Bxf2+ 13. Kxf2 Ng4+ 14.
Kg3 Nxe5 15. e3 b6 16. Nd6 Rb8 17. Be2 Bb7 18. b4 f5 19. Bf3 Bc6 20. Rhd1 Rf6
$11 {Hauchard-Berend, Brussels 1993}) 8. e3 Be7 9. Rc1 O-O 10. Be2 b6 11. Bf4
Ne5 12. O-O Bb7 13. Bg3 d6 14. f4 Nxc4 15. Nb1 b5 16. b3 Bxg2 17. Bxc4 Bxf1 18.
Bd5 Qxc1 19. Qxc1 Nxd5 20. Kxf1 $16 {Wojtkiewicz-Przewoznik, Poland 1992}) (7.
Ndb5 Qb8 8. g3 a6 9. Nd4 Qc7 10. Bg2 Be7 11. O-O Ne5 12. Bf4 d6 13. Rc1 O-O 14.
Na4 Ng6 15. Be3 Ng4 16. Bd2 Bf6 17. e3 N4e5 18. c5 d5 19. Nb6 Rb8 20. b4 Nd7
$14 {Salov-Yudasin, Madrid 1992}) 7... b6 8. Be2 Bb7 9. O-O a6 10. b3 Be7 11.
Bb2 O-O 12. Rc1 Rac8 13. Nf3 Qb8 14. h3 Rfd8 15. b4 d6 16. Qb3 Nd7 17. Rfd1
Nce5 18. Ne1 Nf6 19. Nb1 Ned7 20. Nd2 Qa8 $11 {Xu-Wojtkiewicz, Manila 1992}) 7.
Nb3 Be7 8. e4 (8. Bf4 O-O (8... d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. e3 Bf6 12.
Rb1 O-O 13. Bd3 h6 (13... d4 14. e4 Ne5 15. Bxe5 $14) (13... g6 $5 {Dorfmann})
14. O-O Qe7 15. Bc2 Rd8 16. Re1 Be5 17. Bxe5 Qxe5 18. Nd4 $14 {
Dorfman-Hansen C, Debrecen 1990}) 9. Rc1 d5 10. cxd5 Nxd5 11. Nxd5 exd5 12. e3
Bf6 13. Qc2 d4 14. Bd3 h5 15. e4 Be5 16. Bd2 Qf6 17. O-O Bf4 18. Bxf4 Qxf4 19.
g3 Qh6 20. f4 {Speelman-Chandler, Hastings 1990/91 1/2}) (8. Bg5 h6 9. Bh4 O-O
10. e3 b6 11. Be2 Ba6 $11 {Stohl-Khalifman, Manila 1990}) 8... O-O (8... b6 9.
f4 (9. Be2 Ba6 10. Be3 O-O 11. f4 d6 12. O-O Rc8 13. Bd3 Nd7 14. Qd2 Nc5 15.
Nxc5 bxc5 $11 {Hansen L B-Hellers, Novi Sad 1989}) (9. Bf4 d6 10. Be2 a6 11.
O-O Bb7 12. Qc2 Rc8 13. Rfd1 Qc7 14. c5 bxc5 15. Nxc5 e5 16. Nxb7 Qxb7 17. Be3
O-O 18. Rac1 Nb8 19. Qb1 Rc6 20. b3 Nbd7 21. Bc4 $16 {
Christiansen-Dokhoian, Germany 1992}) 9... d6 10. Bd3 Bb7 11. O-O O-O 12. Be3
Rc8 (12... Nd7 $5) 13. Rc1 a6 14. Kh1 Nb8 15. Nd4 Nbd7 16. b4 $16 {
Sokolov I-Sjodahl, Malmo 1992}) 9. Be2 b6 10. O-O (10. f4 d6 11. Bf3 Bb7 12.
Be3 Rc8 13. O-O Qc7 14. g4 Rfe8 (14... Na5 15. Nxa5 bxa5 16. b3 d5 17. exd5
exd5 18. g5 Bc5 19. Bxc5 Qxc5+ 20. Kg2 Ne4 21. Nxd5 $14 {Ftacnik}) 15. Rc1 (15.
g5 Nd7 16. Nb5 Qb8 17. e5 dxe5 18. Qxd7 Red8 19. Bxc6 Rxd7 20. Bxd7 Rd8 21.
Rad1 Ba8 $1 $17 {Ftacnik}) 15... Qb8 16. Rc2 (16. Rf2 $5) 16... Na5 (16... Ba6
17. Nb5 (17. g5 Bxc4 18. gxf6 Bxb3 $13) 17... d5 $13) 17. Nxa5 bxa5 18. g5 (18.
b3 a4 $1) 18... Nd7 19. b3 Ba8 20. Qb1 Nb6 $13 {Korchnoi-Lautier, Manila 1990})
(10. Be3 Bb7 11. c5 Na5 12. Nxa5 bxa5 13. f3 Rc8 14. Qb3 Ba8 15. Ba6 Rc6 16.
Bb5 Qb8 17. Qc2 Rcc8 18. Qf2 Rfd8 19. Rd1 Qe5 20. Bd4 Qg5 $13 {
Hansen L-Hansen C, Vejstrup 1989}) (10. Bf4 {See 10.00 Ba6 11.Bf4}) 10... Bb7 (
10... Ba6 11. Bf4 (11. Be3 Rc8 12. f4 d6 13. Kh1 (13. Rc1 Re8 14. Kh1 Bf8 15.
Qe1 Nb8 16. Nd2 Nbd7 17. Qg3 Qc7 18. Rce1 Qb8 19. Qh4 Be7 20. Qh3 Bb7 $11 {
Smejkal-Chandler, Germany 1991}) (13. Bd3 Nd7 14. Nd2 Bf6 15. Rc1 Na5 16. b3
Qe7 17. Ncb1 Nc6 18. Re1 g6 19. Bf2 Rfd8 20. Nc3 Qf8 $11 {
Stangl-Lau, Eurodata 1992}) 13... Nb8 14. Nd2 d5 15. cxd5 exd5 16. e5 d4 $11 {
Stohl-Horvath Jo, Novy Smokovec 1990}) 11... d6 12. Re1 (12. Rc1 Rc8 13. Nd2
Bb7 14. Re1 Ne5 15. Bf1 a6 16. Bg3 Re8 17. f4 Ng6 18. Nb3 Bf8 19. Rc2 Qc7 20.
Rd2 Rcd8 $11 {Garcia Palermo-Chandler, Germany 1990/91}) (12. f3 Ne5 13. Nb5
Bb7 14. Rc1 a6 15. N5d4 Rc8 16. Qd2 Ng6 17. Be3 Re8 18. Rfd1 $11 {
Ftachnik-Smeikal, Ostrava 1994}) 12... Ne5 13. Nd2 Rc8 (13... Nfd7 14. Bg3 Bf6
15. Nb5 Qb8 16. b4 Rd8 17. Rc1 Bb7 18. Bf1 a6 19. Nc3 Qa7 20. Kh1 $11 {
Stangl-Gschnitzer, Wildbad 1990}) 14. b3 Ng6 15. Bg3 Bb7 16. b4 d5 17. e5 (17.
exd5 exd5 18. Bf3 Ba8 $11 {Anand}) 17... Nd7 18. Bf1 Bh4 (18... d4 19. Nb5 a6
20. Nxd4 Ndxe5 21. N4b3 Nd3 22. Re3 Ndf4 $13 {Anand}) 19. f4 f6 20. cxd5 (20.
Bxh4 Nxh4 21. Nb5 Nf5 $13) 20... Bxg3 $17 {Olafsson H-Anand, Novi Sad 1990})
11. Be3 d6 (11... Rc8 12. Rc1 (12. f4 d6 13. Bf3 Qc7 14. Qe2 $5 Rfd8 15. g4 Nd7
16. g5 Bf8 17. Rac1 Ne7 18. Nd2 Qb8 19. Bg2 Qa8 20. Bh3 Re8 $11 {
Giorgadze-Urday, Porto San Giorgio 1994}) 12... Ne5 $6 13. Nb5 Nxe4 14. Nxa7
Ra8 15. Nb5 d6 16. N3d4 Bf6 17. f4 Nd7 18. Bf3 Qc8 19. Qe2 Rd8 20. Kh1 $14 {
Andersson-Polugaevsky, Biel 1990}) 12. f4 Rc8 13. Bf3 Qc7 (13... Nb8 14. Nd2
Nbd7 15. Qe2 Qc7 16. Rac1 Qb8 (16... a6 $13 {Stohl}) 17. g4 Ne8 18. g5 Nc7 19.
Qg2 Rfe8 20. h4 $14 {Stohl-Benjamin, Novi Sad 1990}) 14. Rc1 Qb8 15. Qe2 (15.
g4 Rfe8 16. g5 Nd7 17. Qe2 Bf8 18. Nd2 d5 19. cxd5 exd5 20. Nxd5 Nc5 21. b4 $16
{Danailov-Sjodahl, Ibercaja 1992}) 15... Nd7 (15... Qa8 16. g4 Rfe8 17. g5 Nd7
18. h4 a6 19. Nd2 Bf8 20. b4 $14 {Georgiv Kir-Kolev, Elenite 1993}) 16. Rfd1 (
16. Nd4 Nxd4 (16... Na5 17. Nb1 Bf6 18. b4 Bxd4 19. Bxd4 Nb3 20. Rcd1 Nxd4 21.
Rxd4 e5 $13) 17. Bxd4 Nc5 18. Qc2 e5 $13 {Sokolov I}) 16... Rfd8 17. Qf2 Bf6
18. Nb5 Nc5 19. Nxc5 dxc5 20. e5 $11 {Sokolov I-Illescas, Pamplona 1992/93} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A33"]
[Black "?"]
[Result "*"]
[ECO "A33"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 (6... Bc5 7. Nb3
Be7 (7... Bb4 8. Bg2 (8. Bd2 d5 9. cxd5 exd5 10. Bg2 O-O 11. O-O Re8 12. a3
Bxc3 13. Bxc3 Ne4 14. Bd4 Bf5 15. Rc1 Qd7 16. Nc5 Nxc5 17. Rxc5 Be4 {
Lobron-Sosonko, Rotterdam 1988 1/2}) 8... d5 9. cxd5 (9. O-O dxc4 10. Nd2 O-O
11. Nxc4 Qe7 12. Bd2 (12. Be3 Rd8 13. Qb3 (13. Qc2 Bd7 14. Rad1 Be8 $11 {
Ogaard-Parma, Kiel 1978}) 13... Nd5 14. Bd2 Nd4 15. Nxd5 exd5 16. Qxb4 Qxb4 17.
Bxb4 Nxe2+ 18. Kh1 dxc4 $13 {Stean-Sosonko, Amsterdam 1978}) 12... Rd8 13. Qc1
Nd4 14. Re1 e5 15. e3 Nc6 16. Bxc6 bxc6 17. a3 Qe6 18. axb4 Qxc4 19. e4 h6 20.
Ra5 $16 {Hubner-Timman, Rio de Janeiro 1979}) 9... exd5 (9... Nxd5 10. O-O (10.
Qc2 Nxc3 (10... O-O 11. Bd2 Nxc3 12. Bxc3 Bxc3+ 13. Qxc3 Bd7 14. Nc5 Qc7 15.
O-O-O Rad8 16. Nxd7 Rxd7 17. Rxd7 Qxd7 18. Rd1 Qc7 19. Bxc6 bxc6 20. Qc5 $16 {
Korchnoi-Ligterink, Wijk aan Zee 1980}) 11. bxc3 Be7 12. O-O O-O 13. Bf4 e5 14.
Bxc6 exf4 15. Be4 f5 16. Bf3 fxg3 17. hxg3 f4 $17 {Skembris-Soylu, Budva 1981})
(10. a3 Bxc3+ 11. bxc3 O-O 12. Qc2 Qc7 13. c4 Ne5 14. c5 b6 15. O-O Bb7 16. Bb2
Nd7 17. Rac1 Rac8 18. Be4 $6 (18. e4 $11) 18... f5 19. Bd3 Nxc5 20. Nxc5 bxc5
$15 {Mortensen-Parma, Kiel 1978}) 10... Nxc3 (10... Bxc3 11. bxc3 O-O 12. Ba3
Re8 13. c4 Nb6 14. Rc1 Bd7 15. Nc5 Qc7 16. Qb3 Red8 17. Qc3 Rac8 18. f4 $16 {
Adorjan-Sigurjonsson, Reykjavik 1982}) 11. bxc3 (11. Qxd8+ Nxd8 12. bxc3 Bxc3 (
12... Bd6 $5) 13. Rb1 a5 14. Rd1 (14. Nc5 Bb4 15. Na4 Ra6 16. a3 Bd7 17. axb4
Bxa4 18. b5 Rd6 {Tukmakov-Tal, Erevan 1980} (18... Rb6 19. Ra1 Bb3 20. Rxa5 Bc4
21. Rd1 Rxb5 22. Ra8 $18 {Tukmakov}) 19. Ba3 Rd2 (19... Rb6 20. Rbc1 $1 Rxb5
21. Rc7 Rb3 22. Bc5 b6 23. Bd6 Bd7 24. Rd1 $18) 20. Rfc1 $16 {Tukmakov}) 14...
f6 15. a3 Rf8 16. Nc5 Rf7 17. Bf4 g5 18. Bd6 e5 19. Bd5 Bd4 20. Bxf7+ $16 {
Reshevsky-Kogan, USA 1981}) 11... Be7 (11... Qxd1 12. Rxd1 Bxc3 13. Rb1 O-O 14.
Nc5 Nd8 $2 (14... Nd4 15. Kf1 e5 16. Rd3 Ba5 17. Nxb7 Bxb7 18. Rxb7 Rac8 19.
Ba3 Rc2 20. e3 Rfc8 21. exd4 Rc1+ $13 {Christiansen}) 15. Ba3 Re8 16. Na6 Ba5
17. Rb5 bxa6 18. Rxa5 Rb8 19. Rc5 $16 {Christiansen-Radulov, Indonesia 1982}) (
11... Bxc3 12. Rb1 O-O 13. Be3 Bf6 14. Nc5 Qc7 15. Qa4 Rd8 16. Rfc1 Rb8 17. Ne4
Be7 18. Qxa7 Rd1+ 19. Bf1 Rxc1 20. Rxc1 Nxa7 21. Rxc7 $16 {
Sunye-Hase, Moron 1982}) 12. Be3 Qc7 13. Nc5 O-O 14. Qa4 e5 (14... Ne5 15. Na6
Qc4 16. Qxc4 Nxc4 17. Bc1 Nb6 18. Rd1 $14 {Psakhis}) 15. Na6 $16 {
Psakhis-Cramling D, Troon 1984}) 10. O-O Be6 11. Bg5 O-O 12. Rc1 h6 13. Be3 Re8
14. Na4 Ne4 15. Bc5 Qf6 16. Bxb4 Nxb4 17. a3 Nc6 18. e3 Rad8 $11 {
Hansen C-Sosonko, Wijk aan Zee 1988}) 8. Bg2 d6 (8... b6 9. O-O O-O (9... Bb7
10. Nd5 O-O 11. Bf4 exd5 12. cxd5 Nb4 13. d6 Bxg2 14. dxe7 Qxe7 15. Kxg2 Nbd5
16. Bg5 Qe5 {Portisch L-Velimirovic, Sarajevo 1986}) 10. Nd4 (10. Nd5 exd5 11.
cxd5 Bb7 12. d6 Re8 13. dxe7 Qxe7 14. Re1 Ne4 15. Be3 d5 $11 {
Gheorghiu-Taimanov, Wijk aan Zee 1981}) 10... Bb7 11. b3 Qb8 12. e4 Rd8 13. Bb2
a6 14. a4 Bc5 15. Nde2 Ne7 16. Nf4 e5 17. Nfd5 Bxd5 18. exd5 Bd4 19. Rb1 Qd6
$13 {Hansen C-Larsen, Copenhagen 1988}) (8... O-O 9. O-O a6 10. c5 d5 11. cxd6
Bxd6 12. Bg5 Be7 13. Qxd8 Rxd8 14. Na4 $14 {Tiller-Plachetka, Norway-CSSR 1981}
) (8... a6 9. O-O d6 10. Nd4 Bd7 11. b3 O-O 12. Bb2 Rc8 13. Rc1 Qa5 14. a3 Rfd8
15. e3 Be8 16. Qe2 Qb6 17. b4 Ne5 18. Nb1 a5 19. f4 Ned7 {
Mohring-Plachetka, Strbske Pleso 1978} 20. Bc3 $14) 9. O-O O-O 10. Bf4 (10. Nd4
Bd7 11. Ndb5 (11. b3 a6 (11... Nxd4 12. Qxd4 Bc6 13. Bb2 Qb8 14. Rfd1 Rd8 15.
Rac1 a6 16. a4 Bxg2 17. Kxg2 b6 18. e4 Qb7 19. f3 Nd7 20. Nd5 Bf8 $11 {
Bang-Hansen L B, Copenhagen 1989}) 12. Bb2 Rb8 13. Nxc6 Bxc6 14. Qd3 Bxg2 15.
Kxg2 Qa5 16. a4 Rfd8 17. e4 Nd7 18. Qc2 Bf6 19. Rfd1 Qb4 20. Rab1 Rbc8 $11 {
Polugaevsky-Smejkal, Reykjavik 1978}) 11... Qb8 12. Bg5 (12. Bf4 Ne5 13. Qd4
Rc8 14. Na3 Bc6 15. e4 Ng6 16. Bd2 b6 17. Rfd1 Rd8 18. h3 d5 19. cxd5 Bc5 20.
Qd3 b5 21. Naxb5 $16 {Reshevsky-Sandic, Belgrade 1988}) 12... a6 13. Bxf6 gxf6
14. Nd4 Qa7 15. e3 Rac8 16. Nb3 Rfd8 17. Ne4 Be8 18. Qh5 (18. Qg4+ Kh8 19. Qh4
$11) 18... Ne5 19. Rac1 b5 20. Nd4 bxc4 $17 {Ardiansnsyah-Hulak, Indonesia 1982
}) 10... Ng4 (10... h6 11. Rc1 e5 (11... Re8 12. Qc2 e5 13. Bd2 a5 14. Nb5 a4
15. Na1 Bg4 16. Rfe1 Bf8 17. h3 Be6 18. Red1 Qc8 19. Kh2 d5 20. cxd5 Bxd5 $11 {
Gschnitzer-Christiansen, Germany 1990/91}) 12. Bd2 Be6 13. Nd5 Rc8 14. h3 (14.
Bc3 $14) 14... Qd7 15. Kh2 Bxd5 16. cxd5 Nb8 17. Bc3 Rfe8 18. Nd2 Na6 19. e4
Nc5 20. b3 h5 $11 {Gavrikov-Zaichik, Tbilisi 1983}) (10... Nh5 11. Be3 Nf6 (
11... Ne5 12. c5 d5 13. Bd4 Nc6 14. e4 Nxd4 15. Qxd4 dxe4 16. Qxe4 Nf6 17. Qf4
Nd5 18. Nxd5 exd5 19. Rad1 Be6 {Mikhakchishin-Kasparov, Baku 1980} 20. Bxd5
Bxd5 21. Qe5 Bf6 22. Qxd5 $14 {Kasparov}) (11... Bd7 12. Rc1 Qb8 13. Qc2 Nf6
14. Rfd1 Rd8 15. Ne4 Qc7 16. Bf4 e5 17. Bd2 Rac8 18. Nc3 Nd4 19. Nxd4 exd4 20.
Nd5 $16 {Pekarek-Schultz, Berlin 1988}) 12. Rc1 Ng4 13. Bd2 (13. Bf4 g5 14. Bd2
Nge5 15. Nb5 Ng6 16. c5 d5 17. e4 d4 18. Nd6 Bxd6 19. cxd6 f6 20. e5 $16 {
Adorjan-Hulak, Toluca 1982}) 13... Nge5 (13... Bd7 14. Bf4 (14. e4 Nge5 15. Qe2
a5 16. Be3 a4 17. Nd2 Nb4 18. Ndb1 Rc8 19. Na3 Qa5 20. f4 Ned3 21. Rcd1 $16 {
Gheorghiu-Hulak, Indonesia 1982}) 14... Be8 15. Nb5 a6 16. Nxd6 g5 17. Nxe8
gxf4 18. Bxc6 bxc6 19. Qxd8 Rxd8 20. Nc7 {Speelman-Hulak, Banja Luka 1983 1/2})
14. Nb5 a6 15. N5d4 Bd7 16. Bc3 Rc8 17. Nxc6 Nxc6 18. Nd4 Qc7 19. b3 Qb8 20.
Qd2 $14 {Chekhov-Hulak, Banja Luka 1983}) (10... a6 11. Rc1 Nh5 (11... h6 12.
e4 e5 13. Be3 Na5 14. Nxa5 Qxa5 15. Qa4 Qxa4 16. Nxa4 Nd7 17. Nc3 Nf6 18. Na4
Nd7 19. Rfd1 Rb8 20. b4 b5 21. Nc3 bxc4 22. Nd5 $16 {
Azmaiparashvili-Vehi, Toledo 1991}) 12. Be3 f5 (12... Nf6 13. Na4 Nd7 14. Qd2
Rb8 15. Rfd1 Qc7 16. Bf4 Nde5 17. c5 d5 18. e4 dxe4 19. Bxe4 Rd8 20. Qe2 $16 {
Nikolic P-Gostisa, Vidmar mem 1991}) 13. f4 Nf6 14. Kh1 Qe8 15. Bg1 Qg6 16. Nd2
e5 17. e4 exf4 18. gxf4 Kh8 19. Qe1 fxe4 20. Ndxe4 $16 {
Nogueiras-Ng Uyen, Novi Sad 1990}) 11. e4 (11. Rc1 Nge5 12. Nb5 a6 13. N5d4
Nxd4 14. Qxd4 Nc6 15. Qd3 e5 16. Be3 Be6 17. Rfd1 Rc8 18. Qb1 Qc7 19. Be4 Kh8
20. c5 $14 {Adorjan-Mokry, Prague 1985}) 11... Nge5 12. Qe2 b6 13. Rfd1 Bb7 14.
Be3 Qb8 15. Rd2 Nd7 16. Rad1 a6 17. f4 Nc5 18. Nd4 Rc8 19. Nc2 Na5 20. b3 b5
21. f5 $16 {Nikolic P-Van der Wiel, Tilburg 1992}) (6... Be7 7. Bg2 O-O (7...
a6 8. e4 Qc7 9. O-O O-O 10. b3 d6) 8. O-O a6 9. Bf4 (9. b3 Qc7 10. Bb2 Rd8 (
10... b6 11. Rc1 Bb7 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. e4 Rfb8 15. Nc2 d6 16. Re1
Rd8 17. Qe2 Rab8 18. Red1 Rd7 19. Ba3 Qd8 20. Rd2 Qc7 $14 {
Schmidt W-Cochrane, Thessaloniki 1988}) 11. Rc1 Nxd4 12. Qxd4 Rb8 13. Rfd1 b6
14. h3 Bb7 15. e4 d6 16. Qe3 Bf8 17. Rd2 Rbc8 18. Rcd1 Bc6 19. Ne2 b5 20. cxb5
axb5 $11 {Martin A-Nielsen U, Hastings 1988/89}) 9... Nxd4 10. Qxd4 d6 11. Qd3
Qc7 12. Rfd1 Rd8 13. Ne4 Nxe4 14. Bxe4 h6 15. Rac1 $16 {
Dzindzichashvili-Browne, Las Vegas 1992}) (6... a6 7. Bg2 Qc7 8. e4 (8. b3 Be7
9. Bb2 O-O 10. O-O d6 11. Rc1 Ne5 12. e3 Bd7 13. Qe2 Rac8 14. h3 Qb8 15. Rfd1
Rfd8 16. a4 Nc6 $13 {Yudasin-Mochalov, USSR 1988}) 8... b6 9. O-O Bb7 10. b3
Be7 11. Bb2 d6 12. Rc1 Nxd4 13. Qxd4 Rb8 14. Rfd1 O-O 15. Ba3 Rfd8 16. h3 Ba8
17. Rd2 h6 18. Bb4 Rd7 19. Qe3 b5 20. cxb5 axb5 21. e5 $16 {
Vaganian-Portisch L, Reggio Emilia 1991}) (6... Bb4 7. Bg2 O-O (7... Bxc3+ 8.
bxc3 Qa5 9. O-O O-O 10. Qb3 d5 11. Rd1 Ne4 12. cxd5 exd5 13. Nxc6 bxc6 14. c4
Be6 15. cxd5 Bxd5 16. Qa3 Qb5 17. Bf3 Nf6 18. Bf4 Bxf3 19. exf3 Rfe8 20. Rd2
Re6 21. Rad1 {Schlosser-Hracek, Brno 1991 1/2}) (7... Qa5 8. O-O Bxc3 9. bxc3
O-O 10. Qb3 d5 11. Rd1 Bd7 12. cxd5 exd5 13. Qa3 Rfe8 14. Nxc6 Qxa3 15. Bxa3
Bxc6 16. e3 Ne4 17. Rac1 Red8 18. Rd4 f5 19. f3 Ng5 20. Rcd1 $14 {
Lima-Arkell, Hastings 1989}) (7... Qb6 8. Ndb5 a6 9. Be3 Qa5 10. Nd6+ Ke7 11.
Nxc8+ Raxc8 12. Bd2 Qh5 13. O-O Bd6 14. Rc1 Rhd8 15. e3 Qxd1 16. Rfxd1 Rb8 17.
h3 Rdc8 18. f4 h6 19. Kh1 Ne8 20. g4 $14 {Greenfeld-Pinter, Beer Sheva 1991})
8. O-O Qe7 (8... a6 9. Bf4 Re8 10. Nxc6 dxc6 11. Qxd8 Rxd8 12. Rfd1 Re8 13. Bc7
e5 14. Na4 Bg4 15. Bf3 Bxf3 16. exf3 b5 17. a3 Bf8 18. Nb6 Ra7 19. Bd6 Rb7 20.
c5 $14 {Christiansen-Schulz, Porz 1988}) (8... d5 9. cxd5 exd5 10. Bg5 Be6 (
10... Bxc3 11. bxc3 Be6 12. Rb1 Na5 13. Rb5 a6 14. Bxf6 gxf6 15. Rb4 Rc8 16. e4
dxe4 17. Bxe4 f5 18. Bxf5 Bxf5 19. Nxf5 Qxd1 20. Rxd1 Rxc3 21. Rd7 $16 {
Kasparov-Arlandi, simul 1988}) 11. Rc1 h6 12. Bf4 Qd7 13. Nxc6 bxc6 14. Be5 Be7
15. Na4 Rac8 16. Bd4 Bh3 17. Nc5 Bxc5 18. Bxc5 Bxg2 19. Kxg2 Rfe8 20. e3 $14 {
Titov-Shestoperov, Budapest 1990}) 9. Nc2 (9. Na4 d5 10. cxd5 exd5 11. Bg5 h6
12. Bxf6 Qxf6 13. Nc2 Rd8 14. Nxb4 Nxb4 15. Qd2 Nc6 16. Rac1 Bg4 17. h3 Bf5 18.
Rfd1 Be4 19. Qf4 Qe7 20. Bxe4 dxe4 $11 {Akesson-Alterman, London 1994}) 9...
Bxc3 10. bxc3 Rd8 11. Ba3 d6 12. Qd2 (12. Rb1 Qc7 13. Nd4 Nxd4 14. cxd4 (14.
Qxd4 e5 15. Qd3 e4 $5 16. Bxe4 Nxe4 17. Qxe4 Be6 18. Rxb7 Qxc4 19. Qxc4 Bxc4
20. Rb2 $14) 14... Qxc4 15. Qd2 Qa6 16. Rb3 Rb8 17. e4 (17. g4 $5 Bd7 18. g5
Ne8 $13) 17... Bd7 18. Re1 $2 (18. Bb4 $5 Ba4 19. Ra3 Rbc8 20. Ba5 b6 21. Rxa4
$14) 18... Ba4 19. Rf3 $2 Rbc8 20. Bf1 Bb5 $17 {Kramnik-Kamsky, NY 1994}) 12...
Qc7 13. Rfd1 d5 14. Ne3 dxc4 15. Bd6 Qb6 16. Rab1 Qa6 17. Qb2 Nd5 (17... Ne8
18. Ba3 $44 {Ribli}) 18. Nxd5 (18. Bxd5 exd5 19. Nxd5 Bf5 20. Nc7 Qa4 21. Nxa8
Bxb1 22. Rxb1 $14 {Ribli}) 18... exd5 19. Bc7 Re8 20. Rxd5 $16 {
Ribli-Ernst, Subotica 1987}) (6... d5 7. cxd5 exd5 8. Bg2 Qb6 9. Nxc6 bxc6 10.
O-O Be7 11. e4 dxe4 12. Nxe4 O-O 13. Be3 Qb5 14. a4 Qb4 15. Bd2 Qd4 16. Qc2 Ba6
17. Bc3 Qd3 18. Nxf6+ Bxf6 19. Qxd3 Bxd3 20. Rfc1 $16 {
Gheorghiu-Remesberger, Bern 1990}) (6... d6 7. Bg2 Bd7 8. O-O a6 9. b3 (9. Nb3
Qc7 10. Bf4 Nh5 11. Bd2 Ne5 12. Rc1 Bc6 13. Nd5 exd5 14. cxd5 Qd7 15. dxc6 Nxc6
16. Na5 Nd8 17. Nc4 Rb8 18. e4 Nf6 19. Bf4 {Psakhis-Karp, Tel Aviv 1-0}) 9...
Be7 10. Bb2 O-O 11. e3 Qa5 12. a4 Nxd4 13. Qxd4 Bc6 14. e4 Rfd8 15. Rfd1 Bf8
16. Rab1 Qc5 17. Qxc5 dxc5 18. e5 Bxg2 19. Kxg2 Nd7 20. Ne4 $14 {
Tisdall-Varga, Debrecen 1992}) 7. Nb3 (7. Ndb5 d5 (7... Bc5 8. Nd6+ (8. Bg2
Bxf2+ (8... a6 9. Nd6+ Ke7 10. Nde4 Nxe4 11. Nxe4 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2
Qb4 14. Rd1 Qxd2+ 15. Rxd2 b5 16. c5 a5 17. O-O Ba6 18. f4 Ra7 19. Nd6 Rc7 20.
e4 a4 $11 {Lautier-Izeta, Madrid 1993}) 9. Kf1 Ng4 10. Qd6 $18 {
Lipinski-Schninzel, Polska 1978}) 8... Ke7 9. Nce4 Nxe4 10. Nxe4 Bb4+ (10...
Qb4+ 11. Nc3 Ne5 12. e3 b5 13. a3 Qa5 14. Bg2 Ba6 15. Bd2 Qc7 16. cxb5 Bb7 17.
O-O Bxg2 18. Kxg2 Qb7+ 19. e4 Rhc8 20. Qe2 $16 {Schlosser-Stern, Hungaroil 1991
}) 11. Bd2 d5 (11... Bxd2+ 12. Qxd2 Qb4 13. Rd1 Qxd2+ 14. Rxd2 b6 15. Bg2 Bb7
16. Nd6 Rab8 17. O-O Na5 18. e4 Bc6 19. e5 Rhd8 20. Rfd1 $14 {
Rishkin-Savon, Nikolaev, 1993}) 12. cxd5 exd5 13. Nc3 Be6 14. Bg2 Rhd8 $2 (
14... Bxc3 $14) 15. O-O Kf8 (15... Bxc3 16. bxc3 Kf8 17. Rb1 Qa6 18. Bf4 Rac8
19. Rb2 Kg8 20. Rd2 h6 $11 {Olaffson H-De Firmian, Reykjavik 1990}) 16. Na4 Qa5
17. Bxb4+ Qxb4 18. Rc1 Qe7 (18... Rac8 19. a3 Qe7 20. Re1 b6 21. e3 Qd7 22. Nc3
{Nowak-Gdanski, Warsaw 1990 1/2}) (18... d4 19. Nc5 Bd5 20. Bxd5 Rxd5 21. Qc2
$14 {Ubilava-Petran, Kecskemet 1989}) 19. Nc5 Rac8 20. Qa4 a6 $16 {
Christiansen-Tolnai, USSR Luzern 1989}) (7... Ne5 8. Bg2 a6 9. Qa4 Bc5 (9...
Rb8 10. Be3 Bc5 11. Bxc5 Qxc5 12. Qa3 Qxa3 13. Nxa3 d6 (13... Ke7 14. f4 Nc6
15. h3 b5 16. cxb5 Na7 17. e4 axb5 18. b4 d6 19. Kf2 Ba6 20. Rhc1 $14 {
Vaganian-Nikoloff, Toronto 1989}) 14. f4 Nc6 15. O-O-O Ke7 16. Rd2 Nb4 17. Bf3
Bd7 18. Rhd1 d5 19. g4 Bc6 20. g5 Ne4 21. Rd4 $11 {Speelman-Timman, London 1989
}) (9... Neg4 10. O-O Rb8 11. Na3 Bc5 12. Nd1 O-O 13. Rb1 Be7 14. Ne3 Ne5 15.
b4 d6 16. Bb2 Bd7 17. Qb3 Qc7 18. Rbc1 b6 19. h3 Rfc8 20. Nb1 Qa7 $15 {
Hjartarson-Portisch L, MTK-Reykjavik 1989}) 10. O-O Nxc4 11. Qxc4 axb5 12. Qxb5
Qxb5 (12... Ke7 13. Qd3 d5 14. Bg5 h6 15. Bxf6+ gxf6 16. Bxd5 Rd8 17. Qe4 Qxb2
$11 {Vaganian}) 13. Nxb5 Ke7 14. Bd2 Rd8 $2 (14... d5 15. Rfc1 b6 16. b4 Bd6
17. Nxd6 Kxd6 18. b5 $14) 15. a4 d5 16. Rfc1 b6 17. b4 Bd6 18. Nxd6 Kxd6 19. b5
Bb7 20. Bf4+ e5 21. Bd2 $18 {Vaganian-Dvoiris, USSR 1989}) 8. Bg2 (8. Be3 d4 9.
Nxd4 Qxb2 10. Ndb5 Bb4 11. Qc1 Qxc1+ 12. Rxc1 O-O $11 {Kasparov}) 8... d4 9.
Na4 Qa5+ 10. Bd2 Bb4 (10... Qd8 11. e3 e5 12. exd4 exd4 (12... Nxd4 13. Nxd4
exd4 $16) 13. O-O Bg4 14. Qe1+ Be7 15. Bxc6+ bxc6 16. Ba5 $18 {
Olafsson H-Gligoric, Palma de Mallorca 1989}) 11. Nc5 O-O 12. Nd3 Bxd2+ 13.
Qxd2 Qxd2+ 14. Kxd2 Rd8 15. c5 Ne8 16. Na3 f6 17. f4 Bd7 18. Nc4 (18. b4 Rab8 (
18... b5 19. Nxb5 Rab8 20. a4 a6 21. Bxc6 Bxc6 22. Na7 $14) 19. b5 Ne7 20. Rhc1
Nc7 21. Rab1 Ncd5 22. Bxd5 Nxd5 23. c6 $14 {Kasparov}) 18... Rab8 19. b4 Ne7
20. a4 Bc6 21. Bf3 a6 $13 {Kasparov-Vaganian, Skelleftea 1989}) (7. Nc2 Ne5 8.
e4 Bc5 9. Qe2 O-O 10. f4 Nc6 11. e5 Ne8 12. Ne4 Nd4 13. Qd3 Nxc2+ 14. Qxc2 Bb4+
15. Bd2 Qe3+ 16. Be2 Bxd2+ 17. Nxd2 d6 18. Qe4 Qb6 19. O-O-O f5 20. exf6 Nxf6
21. Qc2 $14 {Gabdrahmanov-Dvoiris, Voronezh 1988}) (7. e3 Bc5 8. Nb3 Be7 9. Bg2
{See A 32}) 7... Ne5 (7... Bb4 8. Bg2 Ne5 (8... Qa6 9. c5 (9. O-O Qxc4 10. Bd2
d5 11. Rc1 Nd4 $2 (11... Qa6 12. e4 $13 {Lebredo}) 12. Nxd5 Nxe2+ 13. Qxe2 Qxe2
14. Nc7+ Kd8 15. Bxb4 $16 {Fernandez B-Lebredo, Cuba 1984}) (9. Nd2 Bxc3 10.
bxc3 O-O (10... d5 11. Qb3 O-O 12. Qb5 Qa5 $11 {Finhaber-Parma, Kiel 1978}) 11.
c5 b6 12. cxb6 axb6 13. O-O b5 14. Nb3 d5 15. a4 (15. Bg5 $13) 15... bxa4 16.
Nc5 Qb5 17. Ba3 $2 (17. Rxa4 Rxa4 18. Nxa4 $15 {Bagirov}) 17... Rd8 18. Qc2 Qc4
19. Rfc1 Nd7 20. Bf1 $17 {Bagirov-Gulko, Lvov 1978}) 9... b6 (9... Qc4 10. Bd2
Bxc5 11. Rc1 Bb6 12. Ne4 Qa6 13. Nd6+ $16 {Navarovsky-Ugrinovic, Athens 1978})
(9... Na5 10. Bf4 O-O 11. Bd6 Re8 12. O-O Bxc3 13. bxc3 Nc6 14. Nd4 Qc4 15. Qb3
Qxb3 16. axb3 Nxd4 17. cxd4 Nd5 18. Rfc1 a5 19. e3 Ra6 20. Bf1 $16 {
Schmidt-Joksic, Vranjacka Banja 1978}) 10. O-O (10. cxb6 axb6 11. O-O (11. Bg5
Bb7 12. O-O d5 13. Nd4 Nxd4 14. Qxd4 Be7 15. a4 Rc8 16. e4 Rc4 17. Qd2 dxe4 18.
Rfe1 Qa5 19. Bf1 Rc8 20. Bb5+ Bc6 $11 {Gurevich D-De Firmian, USA 1989}) 11...
O-O 12. Bg5 Be7 13. Nd4 Nxd4 14. Qxd4 d5 15. e4 h6 16. Bf4 dxe4 17. Nxe4 Bb7
18. Nc3 $6 (18. Bc7 Rfc8 19. Nxf6+ Bxf6 20. Qxb6 Qxb6 21. Bxb6 Bxg2 $11 {
Bagirov}) 18... Bxg2 19. Kxg2 Rfd8 20. Qe3 g5 $17 {Bagirov-Razuvaev, USSR 1978}
) 10... Bb7 (10... bxc5 11. Be3 $16 {Eingorn-Georgiev Kir, Lvov 1984}) 11. Bg5
Bxc3 12. bxc3 Ne5 13. Bxb7 Qxb7 14. Bxf6 gxf6 15. Qd4 $16 {
Gleizerov-Dvoiris, USSR 1988}) (8... d5 9. cxd5 Nxd5 (9... exd5 10. O-O Be6 11.
Be3 Qd8 12. Bc5 Bxc5 13. Nxc5 Qe7 14. Nxe6 fxe6 15. e4 dxe4 16. Nxe4 O-O 17.
Nxf6+ Qxf6 18. Bxc6 bxc6 19. Qe2 Rad8 20. Rac1 $16 {
Schmidt-Fedder, Copenhagen 1990}) 10. O-O (10. Qc2 Nxc3 11. bxc3 Be7 12. a4 O-O
13. a5 Qc7 14. O-O e5 15. Be3 Be6 {Holzl-Barczay, Budapest 1987 1/2}) 10...
Nxc3 (10... Bxc3 11. bxc3 O-O 12. c4 Nde7 13. c5 Qb4 14. Bd2 Qg4 15. e3 Qg6 16.
Na5 Rd8 17. Qc1 e5 18. Rb1 Rb8 19. Bc3 h5 20. Rd1 $11 {
Bagirov-Barczay, Tallinn, 1981}) 11. bxc3 Be7 12. Be3 Qc7 13. Nd4 Bd7 (13...
O-O 14. Nxc6 bxc6 15. Qa4 $16 {Eingorn}) (13... Nxd4 14. cxd4 O-O 15. Qb3 $16)
14. Nb5 Qb8 15. Rb1 Nd8 16. Qd4 e5 17. Qc4 Bc6 18. Bc5 a6 19. Bxe7 axb5 20. Qh4
$16 {Eingorn-Hulak, Zagreb 1987}) 9. c5 Bxc5 10. Nxc5 Qxc5 11. O-O d5 12. e4
dxe4 (12... d4 13. Na4 $14) 13. Nxe4 Nxe4 14. Bxe4 O-O 15. Bf4 f5 $2 16. Rc1
Qa5 17. b4 Qxb4 (17... Qd8 18. Bxe5 Qxd1 19. Rfxd1 fxe4 20. Rc7 $18 {Illescas})
18. Bxe5 Qxe4 19. Re1 Qd5 20. Rc7 Rf7 21. Rxf7 Kxf7 22. Qh5+ $18 {
Illescas-Yudasin, Pamplona 1992/93}) (7... d5 8. cxd5 (8. Be3 Qb4 9. cxd5 $2
Nxd5 10. Bd2 Nxc3 11. Bxc3 Qe4 12. Rg1 e5 13. Bg2 Qf5 14. Na5 $4 Bc5 15. e3 Nb4
16. g4 Nd3+ 17. Ke2 Qxf2+ 18. Kxd3 Be6 19. Nxb7 e4+ {
Adorjan-Ivanovic, Sarajevo 1983 0-1}) 8... Nxd5 9. Nxd5 (9. Bg2 Nxc3 10. bxc3
Be7 (10... e5 11. O-O (11. Nd2 Qc7 12. Nc4 Be7 13. Ne3 Be6 14. O-O O-O 15. c4
Bc5 16. Nd5 Qd7 17. Bb2 Rac8 18. Qd3 {Tal-Ivanovic, Niksic 1983 1/2}) 11... Be7
12. Be3 Qc7 13. Nc5 O-O 14. Qa4 $14 {Spragett-Ivanovic, Toronto 1983}) 11. O-O
O-O (11... e5 12. Be3 Qc7 13. Nc5 O-O 14. Qa4 Bxc5 15. Bxc5 Rd8 16. Rfd1 Be6
17. h3 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. Bxa7 Qa8 21. Bxc6 bxc6 22. Kh2 h5
23. Qa5 f6 {Kasparov-Karpov, Moscow 1984/85 1/2}) 12. Be3 Qc7 13. Nd4 Rd8 14.
Nxc6 (14. Qa4 Bd7 15. Nxc6 Bxc6 16. Bxc6 bxc6 {
Kasparov-Karpov, Moscow 1984/85 1/2} 17. Rab1 {
Cvetkovic-Gligoric, Banja Luka 1983}) 14... Rxd1 15. Nxe7+ Qxe7 16. Rfxd1 g6
17. Rab1 e5 18. Rb5 Be6 19. Rxb7 Rd8 20. Rdb1 Qd6 $14 {
Adorjan-Zysk, Dortmund 1984}) 9... exd5 10. Bg2 Bb4+ (10... Be6 11. O-O Rd8 12.
Bg5 f6 13. Bd2 Be7 (13... a5 14. Be3 d4 15. Bxc6+ bxc6 16. Nxd4 Bc5 17. Nxe6
Rxd1 18. Raxd1 Bxe3 19. Rd8+ $14 {Karpov}) 14. Bc3 O-O 15. Nd4 Nxd4 16. Qxd4
Bc5 17. Qd2 Qd6 18. b4 Bb6 19. Bd4 Bf5 20. Rac1 Be4 21. Bh3 $14 {
Karpov-Korchnoi, Brussels 1988}) 11. Bd2 a5 (11... Bg4 12. O-O Rd8 (12... O-O-O
13. Rc1 Rhe8 14. Bxb4 Qxb4 15. Qd4 Qxd4 16. Nxd4 Bxe2 $2 (16... Kd7 17. Nxc6
bxc6 18. e3 $14 {Tukmakov}) 17. Rfe1 Bc4 18. Rxe8 Rxe8 19. Nxc6 bxc6 20. b3 $16
{Tukmakov-Veingold, USSR 1979}) 13. h3 (13. Bxb4 Qxb4 14. Qc2 O-O 15. Rfd1 Qc4
16. Rd2 Rfe8 17. e3 g6 18. h3 Bf5 19. Qd1 Be4 20. Rc1 Qb4 $14 {
Spraggett-Chandler, Commonwealth 1985}) 13... Bh5 14. Bxb4 (14. Be3 d4 15.
Bxc6+ bxc6 16. Bxd4 c5 17. Nxc5 Bxc5 18. Qa4+ Kf8 19. Bxc5+ Qxc5 20. Rac1 Qe7
21. Qa5 g5 $1 22. Rc7 Qf6 $19 {Adorjan-Danner, Lugano 1983}) 14... Qxb4 15. f4
f6 16. Qe1 Qb6+ 17. Qf2 d4 18. Rfd1 O-O $11 {Nikolic P-Cebalo, Novi Sad 1984})
(11... Be6 12. O-O O-O 13. Be3 Qa6 14. a3 Be7 15. Bc5 Rfd8 16. Bxe7 Nxe7 17.
Nc5 Qb5 18. Nxe6 fxe6 19. Qd2 Rd6 20. Rac1 Qb6 $14 {
Horvath Jo-Hardicsay, Budapest 1990}) 12. O-O Bxd2 (12... O-O 13. Be3 Qa6 14.
Nc5 Bxc5 15. Bxc5 Rd8 16. e3 Bf5 {Adorjan-Ivanovic, Vrsac 1983 1/2}) 13. Qxd2
a4 14. Nc1 O-O 15. Nd3 Bf5 (15... Ra5 16. Rac1 (16. Nf4 d4 17. Nd5 $14 {
Gligoric}) 16... Rb5 17. Rfd1 Be6 18. a3 d4 19. Qf4 Rd8 20. Be4 h6 21. h4 Bb3
$11 {Ribli-Gligoric, Bugojno 1984}) (15... Rd8 16. Nf4 d4 17. Rac1 Bd7 18. Rfd1
Ra5 19. Nd5 Qa7 20. Nb4 $16 {Eingorn-Mikhalchishin, Lvov 1984}) 16. Nf4 d4 17.
Rfd1 Rfd8 18. Nd5 Qa5 19. Qxa5 Rxa5 20. e4 $14 {
Georgiev Kir-Gligoric, Plovdiv 1986}) (7... Be7 8. Bg2 O-O 9. O-O Qb4 10. Nd2
Rd8 11. a3 Qc5 12. b4 Qh5 (12... Qe5 13. Bb2 d5 14. cxd5 exd5 15. Nf3 Qf5 16.
Nb5 $16 {Bagirov}) 13. e4 Qxd1 14. Rxd1 a5 15. b5 Ne5 16. Na4 Nd3 $2 17. Nb3
Nxc1 18. Rdxc1 d6 19. Nb6 Ra7 20. e5 $16 {Bagirov-Sznapik, Berlin 1979}) (7...
d6 8. e4 Be7 9. Be3 Qc7 10. Rc1 Qb8 11. Bg2 O-O 12. O-O Rd8 13. Qe2 b6 14. f4
Bb7 15. Rfd1 Nd7 16. Kh1 Nc5 17. Nd4 Nxd4 18. Bxd4 a5 19. b3 Bc6 20. Nd5 Bf8
21. Nf6+ $16 {Cifuentes-Schmittdiel, Wijk aan Zee 1993}) 8. e4 Bb4 (8... d6 9.
f4 Ng6 10. Qe2 Be7 11. Be3 Qc7 12. Bg2 (12. Nb5 Qd8 13. Bg2 a6 14. Nc3 O-O 15.
O-O Bd7 16. Rfd1 $16 {Cebalo}) 12... Bd7 13. Rc1 O-O 14. O-O a6 15. Nd4 Rfe8
16. b3 Rac8 17. Kh1 Qb8 18. a4 Bd8 19. Nc2 Ba5 20. b4 Bd8 $14 {
Polugaevsky-Ljubojevic, Tilburg 1985}) 9. Qe2 d6 (9... O-O 10. f4 Nc6 11. Bg2 (
11. e5 Ne8 12. Bd2 f6 13. c5 (13. exf6 Nxf6 14. c5 Qc7 15. Bg2 b6 16. Nb5 Bxd2+
17. Qxd2 Qb8 18. Rc1 $14 {Ubilava-Gulko, USSR 1981}) 13... Qc7 (13... Qd8 14.
a3 Bxc3 15. Bxc3 fxe5 16. Bxe5 Nxe5 17. Qxe5 a5 18. Bd3 a4 19. Nd2 d6 20. cxd6
Nxd6 21. O-O-O $16 {Dvoiris-Tal, USSR 1985}) 14. Nb5 Bxd2+ 15. Qxd2 Qb8 16.
exf6 Nxf6 17. Bg2 b6 18. Nd6 (18. Qd6 Bb7 19. O-O $2 (19. Qxb8 Raxb8 20. cxb6
axb6 21. O-O $11) 19... Na5 $15 {Nei-Spassky, USSR 1979}) 18... a5 19. O-O a4
20. Nd4 Nxd4 21. Qxd4 bxc5 22. Qxc5 Ra6 23. Rfd1 Rb6 24. b3 Ba6 25. f5 (25. h3
Bb5 26. f5 exf5 27. Nxf5 {Korchnoi-Gulko, Lugano 1988} axb3 28. axb3 Bc6 $11)
25... Be2 26. Rd2 Bg4 27. fxe6 $14 {Korchnoi-Morovic, Vina del Mar 1988}) (11.
Be3 Qc7 (11... Qd8 12. Bg2 d5 13. e5 Ne4 14. O-O-O Nxc3 15. bxc3 Ba3+ 16. Kb1
Qc7 17. Bc1 Bxc1 18. Rxc1 dxc4 19. Qxc4 Bd7 20. Rhd1 Rfc8 21. Rd6 $16 {
Rechlis-Schulte, Oakham 1988}) 12. Bg2 d5 (12... b6 13. e5 (13. Rc1 Ba6 14. O-O
Bxc3 15. Rxc3 d6 16. Nd4 Nxd4 17. Bxd4 e5 18. Bf2 Rac8 19. f5 h6 20. Rfc1 Bb7
$16 {Stean-Spassky, Munchen 1979}) 13... Ne8 14. Bd2 Bxc3 15. Bxc3 Ba6 16. Nd2
Rc8 17. O-O d5 18. b3 Qe7 19. f5 exf5 20. Rxf5 $16 {
Mikhalchishin-Garcia S, Havana 1982}) 13. e5 (13. cxd5 exd5 14. e5 (14. exd5
Ne7 15. O-O Bxc3 16. bxc3 Nexd5 17. Bd4 Re8 18. Qd3 Bg4 19. Rfe1 Rxe1+ 20. Rxe1
$14 {Meduna-Plachetka, CSSR 1978}) 14... Ng4 15. Bd2 Be6 16. O-O d4 17. Nd5
Bxd5 18. Bxd5 Bxd2 19. Qxg4 Be3+ 20. Kh1 Qb6 $15 {Tiller-Grunfeld, Graz 1981})
13... Ne4 14. Rc1 Nxc3 15. bxc3 Ba3 16. Rd1 Ne7 17. cxd5 Nxd5 18. Bxd5 exd5 19.
Bd4 Bf5 20. g4 Be4 21. O-O Rfe8 $11 {Vaganian-Portisch L, Saint John 1988})
11... d5 12. e5 d4 13. c5 Bxc5 14. Na4 Bb4+ 15. Bd2 Bxd2+ 16. Nxd2 Qb4 17. exf6
Qxa4 18. Qg4 g6 19. Qg5 Kh8 20. h4 $18 {Renet-Ernst, Lugano 1989}) (9... a5 10.
Be3 (10. f4 Neg4 11. e5 a4 12. Nd2 Ne3 13. exf6 {
Huzman-Rogulj, Belgrade 1988 1/2}) 10... Qc6 11. f3 O-O 12. Nd4 Bxc3+ 13. bxc3
Qa4 14. f4 Neg4 15. e5 Nxe3 16. exf6 Nf5 17. fxg7 Kxg7 18. Bg2 Qa3 19. Nxf5+
exf5 20. O-O $16 {Cvetkovic-Rogulj, Yugoslavia 1978}) (9... Qc6 10. Bd2 d6 11.
f4 Bxc3 (11... Ng6 12. Bg2 Bxc3 13. Bxc3 e5 14. f5 Ne7 15. c5 O-O 16. cxd6 Qxd6
17. O-O Nc6 18. g4 h6 19. h4 g5 20. hxg5 hxg5 21. Qe3 $16 {
Grigorian-Tataev, Belgorod 1989}) 12. Bxc3 Nxe4 13. Bg2 Nxc4 14. Bxe4 d5 15.
Bg2 O-O 16. O-O Bd7 17. Rad1 Rfe8 18. Rfe1 Rac8 19. Kh1 Nd6 20. Qd2 $16 {
Knott-Gurevich I, London 1991}) 10. f4 (10. Bd2 O-O (10... Bd7 11. f4 Ng6 12.
Bg2 Bc6 13. O-O-O O-O 14. Kb1 a5 15. Be3 Qc7 16. Nb5 Bxb5 17. cxb5 a4 18. Nd4
a3 19. b6 Qe7 20. Nc2 d5 $13 {Korchnoi-Anand, Immopar 1991}) 11. O-O-O (11. f4
Nc6 12. O-O-O e5 13. Nd5 Nxd5 14. cxd5 Bxd2+ 15. Qxd2 Nb4 16. Kb1 Bd7 17. a3
Na6 18. Na5 Nc5 19. Nc4 Qc7 20. fxe5 dxe5 21. Qe3 b6 $11 {
Lautier-Lutz, Baden Baden 1992}) 11... a5 12. f4 Nc6 13. Be3 Qa6 14. Nb5 a4 15.
Nc7 axb3 16. Nxa6 bxa2 17. Kc2 Rxa6 {Gleizerov-Dvoiris, Cheliabinsk 1989/90}
18. e5 dxe5 19. fxe5 Nxe5 20. Kb3 a1=Q 21. Rxa1 Rxa1 22. Kxb4 Bd7 $13 {Dvoiris}
) (10. Bg2 Qc7 11. Bd2 Qxc4 12. Bf1 Qxe2+ 13. Bxe2 Bxc3 14. Bxc3 Nxe4 15. Bb4
b6 16. O-O a5 17. Ba3 Ba6 18. Bxa6 Rxa6 19. Rac1 Kd7 20. Nd4 Rc8 $17 {
Jeras-Farago I, Bled 1992}) 10... Nc6 11. Be3 (11. Bg2 O-O (11... e5 12. Bd2
O-O {See 11.-00}) 12. Bd2 e5 13. f5 (13. Nb5 exf4 14. gxf4 Re8 15. Bxb4 Nxb4
16. O-O-O Bg4 $6 (16... d5 17. Qd2 dxc4 18. Qxb4 cxb3 19. Qxb3 Be6 $19 {Sax})
17. Qd2 Bxd1 18. Rxd1 {Portisch L-Sax, Brussels 1988} a5 19. Nxd6 Nxa2+ 20. Kc2
a4 21. Nc1 Nb4+ 22. Kb1 Red8 $17 {Sax}) 13... Nd4 (13... Bd7 14. Qd3 Nd4 15.
Rd1 Bc6 16. Rf1 Nxb3 17. axb3 Nd7 18. Qc2 f6 19. Ke2 Nc5 20. Be3 Bxc3 21. Bxc5
dxc5 22. bxc3 a5 $11 {Karpov-Gulko, Linares 1989}) 14. Nxd4 (14. Na4 Bxd2+ 15.
Qxd2 Qa6 16. Nxd4 Qxc4 17. b3 Qxd4 18. Qxd4 exd4 19. O-O-O {
Greenfeld-Tolnai, Budapest 1989} b5 20. e5 Rb8 21. exf6 bxa4 22. fxg7 Kxg7 $15
{Tolnai})) 11... Qc7 (11... Qa6 12. Bd2 (12. Bg2 e5 13. f5 Na5 14. Nxa5 Qxa5
$15 {Huzman, Vainerman}) (12. Qc2 e5 13. f5 O-O 14. Bd3 Na5 $13) 12... O-O 13.
Bg2 e5 14. f5 Bd7 15. O-O Nd4 16. Nxd4 exd4 17. Nd5 (17. Nb5 $1 Bxd2 18. Qxd2
Bxb5 19. cxb5 Qxb5 20. Qxd4 Rfe8 $11 {Huzman, Vainerman}) 17... Nxd5 18. exd5
Rfe8 19. Qd3 Bxd2 20. Qxd2 Qxc4 $17 {Pogorelov-Huzman, USSR 1989}) 12. Bg2
Bxc3+ (12... e5 13. Rc1 exf4 14. gxf4 Qe7 15. Bd2 (15. Bf2 Bg4 16. Qd3 Nh5 $11
{Novik}) (15. Qd3 O-O 16. O-O Bxc3 17. Rxc3 Re8 18. Nd2 Ng4 $11 {Novik}) 15...
Na5 16. Nxa5 (16. Nd4 Bg4 17. Qd3 Rc8 18. b3 Nc6 $11) 16... Bxa5 17. c5 O-O $1
18. cxd6 Qxd6 19. e5 Qd8 20. exf6 Re8 $11 {Novik-Dvoiris, Moscow 1992}) 13.
bxc3 O-O (13... b6 14. e5 dxe5 15. fxe5 Nd7 16. Nd4 Nxd4 (16... Bb7 17. Nb5
Qxe5 18. Rd1 Ke7 19. O-O f6 20. Nd6 Qxd6 21. Rxd6 $18 {Azmaiparashvili}) 17.
cxd4 Bb7 18. Bxb7 Qxb7 19. O-O O-O 20. Qg4 Kh8 (20... f5 21. exf6 Nxf6 22.
Qxe6+ Rf7 23. Rae1 $16 {Azmaiparashvili-Speelman, London 1989}) 21. Rf2 (21.
Rf4 f5 22. Qh5 g6 23. Qh6 Kg8 $13 {Gulko}) 21... Qc6 22. Raf1 f6 23. exf6 Nxf6
24. Bh6 $16 {Rohde-Gulko, Cambridge 1991}) (13... e5 14. c5 Bg4 (14... dxc5 15.
Bxc5 Bg4 16. Qe3 b6 17. Ba3 O-O-O 18. f5 Qb7 19. h3 Qa6 20. hxg4 Qxa3 21. g5
$14 {Smejkal-Gdanski, Polanica Zdroj 1991}) 15. cxd6 Qxd6 16. Qb5 $6 (16. Qd2
Qxd2+ 17. Nxd2 $14 {Morovic}) 16... a6 17. Qc4 (17. Qxb7 Qd3 18. Qxc6+ Nd7 19.
Qxa8+ Ke7 20. Bc5+ Nxc5 21. Qa7+ Ke8 22. Qb8+ Ke7 $11 {Korchnoi}) 17... Be6 18.
Qe2 b5 19. O-O Bc4 20. Rfd1 $11 {Morovic-Korchnoi, Nina del Mar 1988}) (13...
Na5 14. c5 Nxb3 15. axb3 e5 16. O-O Ng4 17. cxd6 Qxc3 18. Rxa7 Rxa7 19. Bxa7
O-O 20. Qc4 $14 {Titov-Zelcic, Budapest 1991}) 14. c5 (14. O-O e5 $2 (14... b6
15. Nd4 (15. e5 dxe5 16. fxe5 Nd7 17. Nd4 Bb7 18. Bf4 Na5 19. Bxb7 Nxb7 20.
Rad1 Na5 $17 {Heinig-Psakhis, Berlin 1991}) 15... Bb7 (15... Nxd4 16. cxd4 Ba6
17. e5 Bxc4 18. Rfc1 Bxe2 19. Rxc7 Nd5 {Cvetkovic-Lanka, Trnava 1989 1/2}) 16.
Nb5 Qe7 17. Rad1 Rfd8 18. Qd3 Ne8 19. Rf2 Na5 20. Nxa7 Rxa7 21. Bxb6 $15 {
Ostenstad-Dvoiris, Peer Gynt 1991}) 15. f5 b6 16. g4 Ne8 17. g5 Ba6 18. Rf3 Na5
19. Nxa5 bxa5 20. Rh3 $18 {Moutousis-Wojtkiewicz, Athens 1992}) 14... dxc5 (
14... d5 15. e5 Nd7 16. c4 d4 17. Nxd4 Nxd4 18. Bxd4 Nxc5 19. Qe3 Na4 20. Rc1 (
20. O-O Bd7 21. g4 Bc6 22. Bh3 (22. f5 Kh8 23. fxe6 fxe6 $11 {
Timman-Sax, Reykjavik 1988}) 22... b6 23. f5 Kh8 24. Rf2 $13 {
Vaganian-Horvath Jo, Luzern 1989}) 20... Bd7 21. O-O Rac8 $11 {
Morovic-Timman, Novi Sad 1990}) 15. Bxc5 Rd8 16. e5 (16. O-O e5 17. fxe5 Nxe5
18. Bd4 Be6 19. Qe3 Nfd7 20. h3 b6 $11 {Drasko-Fette, Budapest 1991}) 16... Na5
(16... Ne8 17. O-O b6 18. Ba3 Bb7 19. f5 exf5 20. Rxf5 Ne7 21. Rxf7 Kxf7 22.
Rf1+ Kg8 23. Qf2 $16 {Vaganian-Sokolov A, Moscow 1990}) 17. exf6 (17. Qb5 Nxb3
18. axb3 Bd7 19. Qc4 (19. Qb4 Bc6 20. Bd6 Qd7 21. O-O Bxg2 22. Kxg2 Qc6+ 23.
Rf3 Ne4 $15 {Azmaiparashvili-Arnason, Reykjavik 1990}) 19... b5 20. Qd4 Bc6 $11
{Ftacnik-Sax, Haninge 1989} 21. Bd6 Bxg2 22. Bxc7 Rxd4 23. cxd4 Bxh1 $11 {
Smejkal-Lau, Citroen cup 1992}) (17. Bd4 Nxb3 18. axb3 Rxd4 19. cxd4 Qc3+ 20.
Kf2 Qxd4+ 21. Kf3 Nd5 22. Rad1 Qb6 $11 {Jankoviskis-Farago I, Geissen 1992})
17... Nxb3 18. axb3 Qxc5 19. Qe5 Qb6 20. Qg5 Qe3+ 21. Kf1 Qd3+ $11 {
Uhlmann-Van der Wiel, Baden Baden , Lerner-Wojtkiewicz, Bern 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A33"]
[Black "?"]
[Result "*"]
[ECO "A33"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 7. Nb3 (7. Ndb5
d5 (7... Bc5 8. Nd6+ (8. Bg2 Bxf2+ (8... a6 9. Nd6+ Ke7 10. Nde4 Nxe4 11. Nxe4
Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Qb4 14. Rd1 Qxd2+ 15. Rxd2 b5 16. c5 a5 17. O-O Ba6
18. f4 Ra7 19. Nd6 Rc7 20. e4 a4 $11 {Lautier-Izeta, Madrid 1993}) 9. Kf1 Ng4
10. Qd6 $18 {Lipinski-Schninzel, Polska 1978}) 8... Ke7 9. Nce4 Nxe4 10. Nxe4
Bb4+ (10... Qb4+ 11. Nc3 Ne5 12. e3 b5 13. a3 Qa5 14. Bg2 Ba6 15. Bd2 Qc7 16.
cxb5 Bb7 17. O-O Bxg2 18. Kxg2 Qb7+ 19. e4 Rhc8 20. Qe2 $16 {
Schlosser-Stern, Hungaroil 1991}) 11. Bd2 d5 (11... Bxd2+ 12. Qxd2 Qb4 13. Rd1
Qxd2+ 14. Rxd2 b6 15. Bg2 Bb7 16. Nd6 Rab8 17. O-O Na5 18. e4 Bc6 19. e5 Rhd8
20. Rfd1 $14 {Rishkin-Savon, Nikolaev, 1993}) 12. cxd5 exd5 13. Nc3 Be6 14. Bg2
Rhd8 $2 (14... Bxc3 $14) 15. O-O Kf8 (15... Bxc3 16. bxc3 Kf8 17. Rb1 Qa6 18.
Bf4 Rac8 19. Rb2 Kg8 20. Rd2 h6 $11 {Olaffson H-De Firmian, Reykjavik 1990})
16. Na4 (16. a3 Bxc3 17. bxc3 Qa6 18. a4 Kg8 19. Bg5 Rd7 20. Qd3 Qa5 $11 {
Gulko-De Firmian, NY 1994}) 16... Qa5 17. Bxb4+ Qxb4 18. Rc1 Qe7 (18... Rac8
19. a3 Qe7 20. Re1 b6 21. e3 Qd7 22. Nc3 {Nowak-Gdanski, Warsaw 1990 1/2}) (
18... d4 19. Nc5 Bd5 20. Bxd5 Rxd5 21. Qc2 $14 {Ubilava-Petran, Kecskemet 1989}
) 19. Nc5 Rac8 20. Qa4 a6 $16 {Christiansen-Tolnai, USSR Luzern 1989}) (7...
Ne5 8. Bg2 a6 9. Qa4 Bc5 (9... Rb8 10. Be3 Bc5 11. Bxc5 Qxc5 12. Qa3 Qxa3 13.
Nxa3 d6 (13... Ke7 14. f4 Nc6 15. h3 b5 16. cxb5 Na7 17. e4 axb5 18. b4 d6 19.
Kf2 Ba6 20. Rhc1 $14 {Vaganian-Nikoloff, Toronto 1989}) 14. f4 Nc6 15. O-O-O
Ke7 16. Rd2 Nb4 17. Bf3 Bd7 18. Rhd1 d5 19. g4 Bc6 20. g5 Ne4 21. Rd4 $11 {
Speelman-Timman, London 1989}) (9... Neg4 10. O-O Rb8 11. Na3 Bc5 12. Nd1 O-O
13. Rb1 Be7 14. Ne3 Ne5 15. b4 d6 16. Bb2 Bd7 17. Qb3 Qc7 18. Rbc1 b6 19. h3
Rfc8 20. Nb1 Qa7 $15 {Hjartarson-Portisch L, MTK-Reykjavik 1989}) 10. O-O Nxc4
11. Qxc4 axb5 12. Qxb5 Qxb5 (12... Ke7 13. Qd3 d5 14. Bg5 h6 15. Bxf6+ gxf6 16.
Bxd5 Rd8 17. Qe4 Qxb2 $11 {Vaganian}) 13. Nxb5 Ke7 14. Bd2 Rd8 $2 (14... d5 15.
Rfc1 b6 16. b4 Bd6 17. Nxd6 Kxd6 18. b5 $14) 15. a4 d5 16. Rfc1 b6 17. b4 Bd6
18. Nxd6 Kxd6 19. b5 Bb7 20. Bf4+ e5 21. Bd2 $18 {Vaganian-Dvoiris, USSR 1989})
8. Bg2 (8. Be3 d4 9. Nxd4 Qxb2 10. Ndb5 Bb4 11. Qc1 Qxc1+ 12. Rxc1 O-O $11 {
Kasparov}) 8... d4 9. Na4 Qa5+ 10. Bd2 Bb4 (10... Qd8 11. e3 e5 12. exd4 exd4 (
12... Nxd4 13. Nxd4 exd4 $16) 13. O-O Bg4 14. Qe1+ Be7 15. Bxc6+ bxc6 16. Ba5
$18 {Olafsson H-Gligoric, Palma de Mallorca 1989}) 11. Nc5 O-O 12. Nd3 Bxd2+
13. Qxd2 Qxd2+ 14. Kxd2 Rd8 15. c5 Ne8 16. Na3 f6 17. f4 Bd7 18. Nc4 (18. b4
Rab8 (18... b5 19. Nxb5 Rab8 20. a4 a6 21. Bxc6 Bxc6 22. Na7 $14) 19. b5 Ne7
20. Rhc1 Nc7 21. Rab1 Ncd5 22. Bxd5 Nxd5 23. c6 $14 {Kasparov}) 18... Rab8 19.
b4 Ne7 20. a4 Bc6 21. Bf3 a6 $13 {Kasparov-Vaganian, Skelleftea 1989}) (7. Nc2
Ne5 8. e4 Bc5 9. Qe2 O-O 10. f4 Nc6 11. e5 Ne8 12. Ne4 Nd4 13. Qd3 Nxc2+ 14.
Qxc2 Bb4+ 15. Bd2 Qe3+ 16. Be2 Bxd2+ 17. Nxd2 d6 18. Qe4 Qb6 19. O-O-O f5 20.
exf6 Nxf6 21. Qc2 $14 {Gabdrahmanov-Dvoiris, Voronezh 1988}) (7. e3 Bc5 8. Nb3
Be7 9. Bg2 {See A 32}) 7... Ne5 (7... Bb4 8. Bg2 Ne5 (8... Qa6 9. c5 (9. O-O
Qxc4 10. Bd2 d5 11. Rc1 Nd4 $2 (11... Qa6 12. e4 $13 {Lebredo}) 12. Nxd5 Nxe2+
13. Qxe2 Qxe2 14. Nc7+ Kd8 15. Bxb4 $16 {Fernandez B-Lebredo, Cuba 1984}) (9.
Nd2 Bxc3 10. bxc3 O-O (10... d5 11. Qb3 O-O 12. Qb5 Qa5 $11 {
Finhaber-Parma, Kiel 1978}) 11. c5 b6 12. cxb6 axb6 13. O-O b5 14. Nb3 d5 15.
a4 (15. Bg5 $13) 15... bxa4 16. Nc5 Qb5 17. Ba3 $2 (17. Rxa4 Rxa4 18. Nxa4 $15
{Bagirov}) 17... Rd8 18. Qc2 Qc4 19. Rfc1 Nd7 20. Bf1 $17 {
Bagirov-Gulko, Lvov 1978}) 9... b6 (9... Qc4 10. Bd2 Bxc5 11. Rc1 Bb6 12. Ne4
Qa6 13. Nd6+ $16 {Navarovsky-Ugrinovic, Athens 1978}) (9... Na5 10. Bf4 O-O 11.
Bd6 Re8 12. O-O Bxc3 13. bxc3 Nc6 14. Nd4 Qc4 15. Qb3 Qxb3 16. axb3 Nxd4 17.
cxd4 Nd5 18. Rfc1 a5 19. e3 Ra6 20. Bf1 $16 {
Schmidt-Joksic, Vranjacka Banja 1978}) 10. O-O (10. cxb6 axb6 11. O-O (11. Bg5
Bb7 12. O-O d5 13. Nd4 Nxd4 14. Qxd4 Be7 15. a4 Rc8 16. e4 Rc4 17. Qd2 dxe4 18.
Rfe1 Qa5 19. Bf1 Rc8 20. Bb5+ Bc6 $11 {Gurevich D-De Firmian, USA 1989}) 11...
O-O 12. Bg5 Be7 13. Nd4 Nxd4 14. Qxd4 d5 15. e4 h6 16. Bf4 dxe4 17. Nxe4 Bb7
18. Nc3 $6 (18. Bc7 Rfc8 19. Nxf6+ Bxf6 20. Qxb6 Qxb6 21. Bxb6 Bxg2 $11 {
Bagirov}) 18... Bxg2 19. Kxg2 Rfd8 20. Qe3 g5 $17 {Bagirov-Razuvaev, USSR 1978}
) 10... Bb7 (10... bxc5 11. Be3 $16 {Eingorn-Georgiev Kir, Lvov 1984}) 11. Bg5
Bxc3 12. bxc3 Ne5 13. Bxb7 Qxb7 14. Bxf6 gxf6 15. Qd4 $16 {
Gleizerov-Dvoiris, USSR 1988}) (8... d5 9. cxd5 Nxd5 (9... exd5 10. O-O Be6 11.
Be3 Qd8 12. Bc5 Bxc5 13. Nxc5 Qe7 14. Nxe6 fxe6 15. e4 dxe4 16. Nxe4 O-O 17.
Nxf6+ Qxf6 18. Bxc6 bxc6 19. Qe2 Rad8 20. Rac1 $16 {
Schmidt-Fedder, Copenhagen 1990}) 10. O-O (10. Qc2 Nxc3 11. bxc3 Be7 12. a4 O-O
13. a5 Qc7 14. O-O e5 15. Be3 Be6 {Holzl-Barczay, Budapest 1987 1/2}) 10...
Nxc3 (10... Bxc3 11. bxc3 O-O 12. c4 Nde7 13. c5 Qb4 14. Bd2 Qg4 15. e3 Qg6 16.
Na5 Rd8 17. Qc1 e5 18. Rb1 Rb8 19. Bc3 h5 20. Rd1 $11 {
Bagirov-Barczay, Tallinn, 1981}) 11. bxc3 Be7 12. Be3 Qc7 13. Nd4 Bd7 (13...
O-O 14. Nxc6 bxc6 15. Qa4 $16 {Eingorn}) (13... Nxd4 14. cxd4 O-O 15. Qb3 $16)
14. Nb5 Qb8 15. Rb1 Nd8 16. Qd4 e5 17. Qc4 Bc6 18. Bc5 a6 19. Bxe7 axb5 20. Qh4
$16 {Eingorn-Hulak, Zagrezmaiparashvili-Arnason, Reykjavik 1990}) 9. c5 Bxc5
10. Nxc5 Qxc5 11. O-O d5 12. e4 dxe4 (12... d4 13. Na4 $11 {
Ftacnik-Sax, Haninge 1989}) 13. Nxe4 Nxe4 14. Bxe4 O-O 15. Bf4 f5 $11 {
Smejkal-Lau, Citroen cup 1992} 16. Rc1 Qa5 17. b4 Qxb4 (17... Qd8 18. Bxe5 Qxd1
19. Rfxd1 fxe4 20. Rc7 $11 {Jankoviskis-Farago I, Geissen 1992}) 18. Bxe5 Qxe4
19. Re1 Qd5 20. Rc7 Rf7 21. Rxf7 Kxf7 22. Qh5+ $11 {
Uhlmann-Van der Wiel, Baden Baden , Lerner-Wojtkiewicz, Bern 1993}) (7... d5 8.
cxd5 (8. Be3 Qb4 9. cxd5 Nxd5 10. Bd2 Nxc3 11. Bxc3 Qe4 12. Rg1 e5 13. Bg2 Qf5
14. Na5 Bc5 15. e3 Nb4 16. g4 Nd3+ 17. Ke2 Qxf2+ 18. Kxd3 Be6 19. Nxb7 e4+)
8... Nxd5 9. Nxd5 (9. Bg2 Nxc3 10. bxc3 Be7 (10... e5 11. O-O (11. Nd2 Qc7 12.
Nc4 Be7 13. Ne3 Be6 14. O-O O-O 15. c4 Bc5 16. Nd5 Qd7 17. Bb2 Rac8 18. Qd3)
11... Be7 12. Be3 Qc7 13. Nc5 O-O 14. Qa4) 11. O-O O-O (11... e5 12. Be3 Qc7
13. Nc5 O-O 14. Qa4 Bxc5 15. Bxc5 Rd8 16. Rfd1 Be6 17. h3 Rxd1+ 18. Rxd1 Rd8
19. Rxd8+ Qxd8 20. Bxa7 Qa8 21. Bxc6 bxc6 22. Kh2 h5 23. Qa5 f6) 12. Be3 Qc7
13. Nd4 Rd8 14. Nxc6 (14. Qa4 Bd7 15. Nxc6 Bxc6 16. Bxc6 bxc6 17. Rab1) 14...
Rxd1 15. Nxe7+ Qxe7 16. Rfxd1 g6 17. Rab1 e5 18. Rb5 Be6 19. Rxb7 Rd8 20. Rdb1
Qd6) 9... exd5 10. Bg2 Bb4+ (10... Be6 11. O-O Rd8 12. Bg5 f6 13. Bd2 Be7 (
13... a5 14. Be3 d4 15. Bxc6+ bxc6 16. Nxd4 Bc5 17. Nxe6 Rxd1 18. Raxd1 Bxe3
19. Rd8+) 14. Bc3 O-O 15. Nd4 Nxd4 16. Qxd4 Bc5 17. Qd2 Qd6 18. b4 Bb6 19. Bd4
Bf5 20. Rac1 Be4 21. Bh3) 11. Bd2 a5 (11... Bg4 12. O-O Rd8 (12... O-O-O 13.
Rc1 Rhe8 14. Bxb4 Qxb4 15. Qd4 Qxd4 16. Nxd4 Bxe2 (16... Kd7 17. Nxc6 bxc6 18.
e3) 17. Rfe1 Bc4 18. Rxe8 Rxe8 19. Nxc6 bxc6 20. b3) 13. h3 (13. Bxb4 Qxb4 14.
Qc2 O-O 15. Rfd1 Qc4 16. Rd2 Rfe8 17. e3 g6 18. h3 Bf5 19. Qd1 Be4 20. Rc1 Qb4)
13... Bh5 14. Bxb4 (14. Be3 d4 15. Bxc6+ bxc6 16. Bxd4 c5 17. Nxc5 Bxc5 18.
Qa4+ Kf8 19. Bxc5+ Qxc5 20. Rac1 Qe7 21. Qa5 g5 22. Rc7 Qf6) 14... Qxb4 15. f4
f6 16. Qe1 Qb6+ 17. Qf2 d4 18. Rfd1 O-O) (11... Be6 12. O-O O-O 13. Be3 Qa6 14.
a3 Be7 15. Bc5 Rfd8 16. Bxe7 Nxe7 17. Nc5 Qb5 18. Nxe6 fxe6 19. Qd2 Rd6 20.
Rac1 Qb6) 12. O-O Bxd2 (12... O-O 13. Be3 Qa6 14. Nc5 Bxc5 15. Bxc5 Rd8 16. e3
Bf5) 13. Qxd2 a4 14. Nc1 O-O 15. Nd3 Bf5 (15... Ra5 16. Rac1 (16. Nf4 d4 17.
Nd5) 16... Rb5 17. Rfd1 Be6 18. a3 d4 19. Qf4 Rd8 20. Be4 h6 21. h4 Bb3) (15...
Rd8 16. Nf4 d4 17. Rac1 Bd7 18. Rfd1 Ra5 19. Nd5 Qa7 20. Nb4) 16. Nf4 d4 17.
Rfd1 Rfd8 18. Nd5 Qa5 19. Qxa5 Rxa5 20. e4) (7... Be7 8. Bg2 O-O 9. O-O Qb4 10.
Nd2 Rd8 11. a3 Qc5 12. b4 Qh5 (12... Qe5 13. Bb2 d5 14. cxd5 exd5 15. Nf3 Qf5
16. Nb5) 13. e4 Qxd1 14. Rxd1 a5 15. b5 Ne5 16. Na4 Nd3 17. Nb3 Nxc1 18. Rdxc1
d6 19. Nb6 Ra7 20. e5) (7... d6 8. e4 Be7 9. Be3 Qc7 10. Rc1 Qb8 11. Bg2 O-O
12. O-O Rd8 13. Qe2 b6 14. f4 Bb7 15. Rfd1 Nd7 16. Kh1 Nc5 17. Nd4 Nxd4 18.
Bxd4 a5 19. b3 Bc6 20. Nd5 Bf8 21. Nf6+) 8. e4 Bb4 (8... d6 9. f4 Ng6 10. Qe2
Be7 11. Be3 Qc7 12. Bg2 (12. Nb5 Qd8 13. Bg2 a6 14. Nc3 O-O 15. O-O Bd7 16.
Rfd1) 12... Bd7 13. Rc1 O-O 14. O-O a6 15. Nd4 Rfe8 16. b3 Rac8 17. Kh1 Qb8 18.
a4 Bd8 19. Nc2 Ba5 20. b4 Bd8) 9. Qe2 d6 (9... O-O 10. f4 Nc6 11. Bg2 (11. e5
Ne8 12. Bd2 f6 13. c5 (13. exf6 Nxf6 14. c5 Qc7 15. Bg2 b6 16. Nb5 Bxd2+ 17.
Qxd2 Qb8 18. Rc1) 13... Qc7 (13... Qd8 14. a3 Bxc3 15. Bxc3 fxe5 16. Bxe5 Nxe5
17. Qxe5 a5 18. Bd3 a4 19. Nd2 d6 20. cxd6 Nxd6 21. O-O-O) 14. Nb5 Bxd2+ 15.
Qxd2 Qb8 16. exf6 Nxf6 17. Bg2 b6 18. Nd6 (18. Qd6 Bb7 19. O-O (19. Qxb8 Raxb8
20. cxb6 axb6 21. O-O) 19... Na5) 18... a5 19. O-O a4 20. Nd4 Nxd4 21. Qxd4
bxc5 22. Qxc5 Ra6 23. Rfd1 Rb6 24. b3 Ba6 25. f5 (25. h3 Bb5 26. f5 exf5 27.
Nxf5 axb3 28. axb3 Bc6) 25... Be2 26. Rd2 Bg4 27. fxe6) (11. Be3 Qc7 (11... Qd8
12. Bg2 d5 13. e5 Ne4 14. O-O-O Nxc3 15. bxc3 Ba3+ 16. Kb1 Qc7 17. Bc1 Bxc1 18.
Rxc1 dxc4 19. Qxc4 Bd7 20. Rhd1 Rfc8 21. Rd6) 12. Bg2 d5 (12... b6 13. e5 (13.
Rc1 Ba6 14. O-O Bxc3 15. Rxc3 d6 16. Nd4 Nxd4 17. Bxd4 e5 18. Bf2 Rac8 19. f5
h6 20. Rfc1 Bb7) 13... Ne8 14. Bd2 Bxc3 15. Bxc3 Ba6 16. Nd2 Rc8 17. O-O d5 18.
b3 Qe7 19. f5 exf5 20. Rxf5) 13. e5 (13. cxd5 exd5 14. e5 (14. exd5 Ne7 15. O-O
Bxc3 16. bxc3 Nexd5 17. Bd4 Re8 18. Qd3 Bg4 19. Rfe1 Rxe1+ 20. Rxe1) 14... Ng4
15. Bd2 Be6 16. O-O d4 17. Nd5 Bxd5 18. Bxd5 Bxd2 19. Qxg4 Be3+ 20. Kh1 Qb6)
13... Ne4 14. Rc1 Nxc3 15. bxc3 Ba3 16. Rd1 Ne7 17. cxd5 Nxd5 18. Bxd5 exd5 19.
Bd4 Bf5 20. g4 Be4 21. O-O Rfe8) 11... d5 12. e5 d4 13. c5 Bxc5 14. Na4 Bb4+
15. Bd2 Bxd2+ 16. Nxd2 Qb4 17. exf6 Qxa4 18. Qg4 g6 19. Qg5 Kh8 20. h4) (9...
a5 10. Be3 (10. f4 Neg4 11. e5 a4 12. Nd2 Ne3 13. exf6) 10... Qc6 11. f3 O-O
12. Nd4 Bxc3+ 13. bxc3 Qa4 14. f4 Neg4 15. e5 Nxe3 16. exf6 Nf5 17. fxg7 Kxg7
18. Bg2 Qa3 19. Nxf5+ exf5 20. O-O) (9... Qc6 10. Bd2 d6 11. f4 Bxc3 (11... Ng6
12. Bg2 Bxc3 13. Bxc3 e5 14. f5 Ne7 15. c5 O-O 16. cxd6 Qxd6 17. O-O Nc6 18. g4
h6 19. h4 g5 20. hxg5 hxg5 21. Qe3) 12. Bxc3 Nxe4 13. Bg2 Nxc4 14. Bxe4 d5 15.
Bg2 O-O 16. O-O Bd7 17. Rad1 Rfe8 18. Rfe1 Rac8 19. Kh1 Nd6 20. Qd2) 10. f4 (
10. Bd2 O-O (10... Bd7 11. f4 Ng6 12. Bg2 Bc6 13. O-O-O O-O 14. Kb1 a5 15. Be3
Qc7 16. Nb5 Bxb5 17. cxb5 a4 18. Nd4 a3 19. b6 Qe7 20. Nc2 d5) 11. O-O-O (11.
f4 Nc6 12. O-O-O e5 13. Nd5 Nxd5 14. cxd5 Bxd2+ 15. Qxd2 Nb4 16. Kb1 Bd7 17. a3
Na6 18. Na5 Nc5 19. Nc4 Qc7 20. fxe5 dxe5 21. Qe3 b6) 11... a5 12. f4 Nc6 13.
Be3 Qa6 14. Nb5 a4 15. Nc7 axb3 16. Nxa6 bxa2 17. Kc2 Rxa6 18. e5 dxe5 19. fxe5
Nxe5 20. Kb3 a1=Q 21. Rxa1 Rxa1 22. Kxb4 Bd7) (10. Bg2 Qc7 11. Bd2 Qxc4 12. Bf1
Qxe2+ 13. Bxe2 Bxc3 14. Bxc3 Nxe4 15. Bb4 b6 16. O-O a5 17. Ba3 Ba6 18. Bxa6
Rxa6 19. Rac1 Kd7 20. Nd4 Rc8) 10... Nc6 11. Be3 (11. Bg2 O-O (11... e5 12. Bd2
O-O) 12. Bd2 e5 13. f5 (13. Nb5 exf4 14. gxf4 Re8 15. Bxb4 Nxb4 16. O-O-O Bg4 (
16... d5 17. Qd2 dxc4 18. Qxb4 cxb3 19. Qxb3 Be6) 17. Qd2 Bxd1 18. Rxd1 a5 19.
Nxd6 Nxa2+ 20. Kc2 a4 21. Nc1 Nb4+ 22. Kb1 Red8) 13... Nd4 (13... Bd7 14. Qd3
Nd4 15. Rd1 Bc6 16. Rf1 Nxb3 17. axb3 Nd7 18. Qc2 f6 19. Ke2 Nc5 20. Be3 Bxc3
21. Bxc5 dxc5 22. bxc3 a5) 14. Nxd4 (14. Na4 Bxd2+ 15. Qxd2 Qa6 16. Nxd4 Qxc4
17. b3 Qxd4 18. Qxd4 exd4 19. O-O-O b5 20. e5 Rb8 21. exf6 bxa4 22. fxg7 Kxg7))
11... Qc7 (11... Qa6 12. Bd2 (12. Bg2 e5 13. f5 Na5 14. Nxa5 Qxa5) (12. Qc2 e5
13. f5 O-O 14. Bd3 Na5) 12... O-O 13. Bg2 e5 14. f5 Bd7 15. O-O Nd4 16. Nxd4
exd4 17. Nd5 (17. Nb5 Bxd2 18. Qxd2 Bxb5 19. cxb5 Qxb5 20. Qxd4 Rfe8) 17...
Nxd5 18. exd5 Rfe8 19. Qd3 Bxd2 20. Qxd2 Qxc4) 12. Bg2 Bxc3+ (12... e5 13. Rc1
exf4 14. gxf4 Qe7 15. Bd2 (15. Bf2 Bg4 16. Qd3 Nh5) (15. Qd3 O-O 16. O-O Bxc3
17. Rxc3 Re8 18. Nd2 Ng4) 15... Na5 16. Nxa5 (16. Nd4 Bg4 17. Qd3 Rc8 18. b3
Nc6) 16... Bxa5 17. c5 O-O 18. cxd6 Qxd6 19. e5 Qd8 20. exf6 Re8) 13. bxc3 O-O
(13... b6 14. e5 dxe5 15. fxe5 Nd7 16. Nd4 Nxd4 (16... Bb7 17. Nb5 Qxe5 18. Rd1
Ke7 19. O-O f6 20. Nd6 Qxd6 21. Rxd6) 17. cxd4 Bb7 18. Bxb7 Qxb7 19. O-O O-O
20. Qg4 Kh8 (20... f5 21. exf6 Nxf6 22. Qxe6+ Rf7 23. Rae1) 21. Rf2 (21. Rf4 f5
22. Qh5 g6 23. Qh6 Kg8) 21... Qc6 22. Raf1 f6 23. exf6 Nxf6 24. Bh6) (13... e5
14. c5 Bg4 (14... dxc5 15. Bxc5 Bg4 16. Qe3 b6 17. Ba3 O-O-O 18. f5 Qb7 19. h3
Qa6 20. hxg4 Qxa3 21. g5) 15. cxd6 Qxd6 16. Qb5 (16. Qd2 Qxd2+ 17. Nxd2) 16...
a6 17. Qc4 (17. Qxb7 Qd3 18. Qxc6+ Nd7 19. Qxa8+ Ke7 20. Bc5+ Nxc5 21. Qa7+ Ke8
22. Qb8+ Ke7) 17... Be6 18. Qe2 b5 19. O-O Bc4 20. Rfd1) (13... Na5 14. c5 Nxb3
15. axb3 e5 16. O-O Ng4 17. cxd6 Qxc3 18. Rxa7 Rxa7 19. Bxa7 O-O 20. Qc4) 14.
c5 (14. O-O e5 (14... b6 15. Nd4 (15. e5 dxe5 16. fxe5 Nd7 17. Nd4 Bb7 18. Bf4
Na5 19. Bxb7 Nxb7 20. Rad1 Na5) 15... Bb7 (15... Nxd4 16. cxd4 Ba6 17. e5 Bxc4
18. Rfc1 Bxe2 19. Rxc7 Nd5) 16. Nb5 Qe7 17. Rad1 Rfd8 18. Qd3 Ne8 19. Rf2 Na5
20. Nxa7 Rxa7 21. Bxb6) 15. f5 b6 16. g4 Ne8 17. g5 Ba6 18. Rf3 Na5 19. Nxa5
bxa5 20. Rh3) 14... dxc5 (14... d5 15. e5 Nd7 16. c4 d4 17. Nxd4 Nxd4 18. Bxd4
Nxc5 19. Qe3 Na4 20. Rc1 (20. O-O Bd7 21. g4 Bc6 22. Bh3 (22. f5 Kh8 23. fxe6
fxe6) 22... b6 23. f5 Kh8 24. Rf2) 20... Bd7 21. O-O Rac8) 15. Bxc5 Rd8 16. e5
(16. O-O e5 17. fxe5 Nxe5 18. Bd4 Be6 19. Qe3 Nfd7 20. h3 b6) 16... Na5 (16...
Ne8 17. O-O b6 18. Ba3 Bb7 19. f5 exf5 20. Rxf5 Ne7 21. Rxf7 Kxf7 22. Rf1+ Kg8
23. Qf2) 17. exf6 (17. Qb5 Nxb3 18. axb3 Bd7 19. Qc4 (19. Qb4 Bc6 20. Bd6 Qd7
21. O-O Bxg2 22. Kxg2 Qc6+ 23. Rf3 Ne4) 19... b5 20. Qd4 Bc6 21. Bd6 Bxg2 22.
Bxc7 Rxd4 23. cxd4 Bxh1) (17. Bd4 Nxb3 18. axb3 Rxd4 19. cxd4 Qc3+ 20. Kf2
Qxd4+ 21. Kf3 Nd5 22. Rad1 Qb6) 17... Nxb3 18. axb3 Qxc5 19. Qe5 Qb6 20. Qg5
Qe3+ 21. Kf1 Qd3+ *

[Event "2.¤c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A34"]
[Black "?"]
[Result "*"]
[ECO "A34"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 (3... b6 4. e4 (4. e3 g6 (4... d6 5. d4 cxd4 6.
exd4 e6 7. Bd3 Bb7 8. O-O Be7 9. Re1 Nbd7 10. a3 O-O 11. d5 e5 12. b4 Ne8 13.
Nd2 f5 14. Nb3 g6 15. a4 Ng7 16. a5 Rf7 17. Bf1 Bf6 18. Nb5 Ne8 19. axb6 axb6
20. Rxa8 $11 {Schmidt W-Martinovic, Dortmund 1988}) 5. d4 Bg7 6. d5 (6. Be2 O-O
7. O-O a6 (7... cxd4 8. exd4 d5 9. Ne5 Bb7 10. Bf3 a6 11. Re1 Ra7 12. a4 e6 13.
Bg5 Qd6 14. c5 bxc5 15. dxc5 Qc7 16. Bf4 g5 17. Bxg5 Ne4 18. Bxe4 dxe4 19. Nc4
Qxc5 20. Be3 Qxc4 21. Bxa7 Nc6 22. Rxe4 {Chekhov-Shabalov, Leningrad 1989 1-0})
(7... d6 8. b3 (8. d5 e6 9. e4 exd5 10. exd5 Re8 11. h3 Na6 12. Bd3 Nc7 13. a4
Na6 14. Na2 Nd7 15. Bg5 Qc7 16. Qd2 Ne5 17. Nxe5 dxe5 18. Rae1 f5 19. f3 Bd7
20. Nc3 Qd6 $11 {Speelman-Adams, Hastings 1991}) (8. e4 cxd4 9. Nxd4 Bb7 10. f3
Nc6 11. Be3 Rc8 12. Rc1 Qd7 13. Qd2 Rfd8 14. Rfd1 Qe8 15. Ndb5 Qf8 16. Bf1 h6
17. Nd5 Nd7 18. Qf2 Ba8 19. b3 Kh7 20. Kh1 e6 $11 {
Tsetsarsky-Landerbergue, Budapest 1989}) (8. Re1 e6 9. Bf1 a6 10. Rb1 cxd4 11.
exd4 Bb7 12. b3 d5 13. Ne5 Nc6 14. Bg5 Ne7 15. Na4 h6 16. Bxf6 Bxf6 17. c5 Bxe5
18. Rxe5 bxc5 19. Nxc5 Bc6 20. a4 a5 $14 {Arkhipov-Kudrin, Belgrade 1988}) 8...
Bb7 (8... Na6 9. Bb2 Bb7 10. Qd2 Nc7 11. a4 cxd4 12. exd4 d5 13. Rfd1 Ne6 14.
Ne5 Rc8 15. Qe3 Qc7 16. Rac1 Qd6 17. Bf3 Rfd8 18. a5 Bf8 19. Ra1 Ng7 20. g4 $13
{Schmidt W-Antonio, Novi Sad 1990}) 9. Bb2 e6 10. dxc5 bxc5 11. a3 Nc6 12. Rb1
Qe7 13. Ba1 Rfd8 14. Qc2 Rac8 15. Rfd1 Ba8 16. b4 cxb4 17. axb4 Nd7 18. Qa2 Nb6
19. Na4 Bxa1 20. Nxb6 $11 {Wirthenson-Kudrin, Bern 1988}) 8. a3 d6 9. b4 Nbd7
10. Rb1 e6 11. bxc5 bxc5 12. d5 e5 13. e4 h6 14. g3 Nh5 15. Ne1 Ndf6 16. Ng2
Bh3 17. Bd2 Ra7 18. Rb2 Qd7 19. Rb6 Kh8 20. Qb3 Nh7 $14 {
Huzman-Grooten, Wijk aan Zee 1993}) 6... O-O 7. Be2 d6 8. e4 e5 9. O-O Nbd7 10.
Ne1 Ne8 11. Nd3 f5 12. a3 Ndf6 13. f3 Nh5 14. exf5 gxf5 15. f4 Nxf4 16. Bxf4
exf4 17. Nxf4 Qg5 18. Bd3 Nf6 19. Qf3 Ng4 20. h3 Bd4+ 21. Kh1 Nf2+ 22. Kh2 Ng4+
{Cebalo-Milov, Biel 1993 1/2}) 4... d6 (4... Bb7 5. e5 (5. Qe2 d6 (5... Nc6 6.
d3 d6 7. g3 g6 8. Bg2 Bg7 9. O-O O-O 10. Rb1 Nd7 11. Be3 a6 12. a3 Nd4 13. Qd1
Rb8 14. Ne2 e5 15. b4 Bc6 16. Qd2 f5 17. Ne1 f4 18. Bxd4 cxd4 19. gxf4 Bh6 20.
Qa2 Bxf4 21. b5 Ba8 22. c5+ $13 {Moutsousis-Marinkovic, Vranjacka Banja 1990})
6. g3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Bg2 O-O 10. O-O Nbd7 11. Rd1 Qb8 12. b3 a6
13. Nd5 Re8 14. Bb2 e6 15. Nxf6+ Bxf6 (15... Nxf6 16. e5 dxe5 17. Nc6 Qc8 18.
Rd8 $3 $18 {Uhlmann}) 16. Rd2 Qc7 17. Rad1 Rad8 18. Qe3 Bg7 19. Ne2 Nf6 (19...
Bxb2 $14) 20. h3 Qc6 21. g4 $16 {Uhlmann-Szymczak, Leipzig 1983}) 5... Ng8 (
5... Ng4 6. h3 Nh6 7. d4 (7. Bd3 Bxf3 8. Qxf3 Nc6 9. e6 g6 10. Be4 Rc8 11.
exf7+ Nxf7 12. d3 Nd4 13. Qd1 Bg7 14. h4 e6 15. h5 g5 16. Be3 $6 (16. Ne2 $5)
16... O-O 17. h6 Be5 18. Qd2 b5 19. Bxd4 cxd4 20. Nxb5 d5 $17 {
Uhlmann-Adorjan, Sarajevo 1982}) 7... Bxf3 (7... cxd4 8. Nxd4 g6 (8... e6 9.
Bf4 a6 10. Nf3 f5 11. g3 Nf7 12. Bg2 Be7 13. O-O O-O 14. Re1 (14. Qe2 $2 g5 15.
Nxg5 Nxg5 16. Bxb7 Nxh3+ 17. Kg2 Nxf4+ 18. gxf4 Ra7 $17 {Vaganian}) 14... Nc6
15. h4 h6 16. h5 Ng5 17. Nh4 Rf7 18. Ng6 Bc5 19. Be3 Qc7 20. Bxc5 bxc5 21. f4
$18 {Vaganian-Pytel, Buenos Aires 1978}) (8... Nc6 9. Nf3 g6 10. Bd3 Bg7 11.
Bf4 Rc8 12. Be4 Ng8 13. O-O f6 14. Re1 fxe5 15. Bxe5 Nf6 16. Bxc6 Bxc6 17. Bd6
e6 18. Ng5 Bh6 19. h4 Bxg5 20. hxg5 Nh5 21. Qg4 $16 {
Sokolov I-Alterman, Tilburg 1994}) 9. Bf4 (9. Nd5 Bg7 10. Bg5 Ng8 11. Nb5 Bxe5
12. f4 h6 13. Bh4 a6 14. fxe5 axb5 15. cxb5 d6 16. Bc4 dxe5 17. O-O Rh7 18. Rc1
Kf8 19. Nxe7 Qxd1 20. Rcxd1 {Dorfman-Garcia G, Havana 1988 1-0}) 9... Nc6 10.
Nf3 Nf5 (10... Bg7 11. Be2 Nf5 12. g4 Nfd4 13. Nxd4 Nxd4 14. Qxd4 Bxh1 15. f3
h5 16. Qg1 hxg4 17. Qxh1 gxh3 18. O-O-O $16 {Gheorghiu-Stefanov, Romania 1979})
11. Qd2 Rc8 12. Be2 Bg7 13. Rd1 Na5 14. b3 Bxf3 15. Bxf3 Nc6 16. Bxc6 dxc6 17.
Qe2 Qc7 18. O-O O-O 19. g4 Nh4 20. Bg3 $18 {Gheorghiu-Panno, Sao Paolo 1979})
8. Qxf3 Nc6 9. e6 (9. dxc5 Qb8 $14 {Mestel-Ftacnik, Hastings 1983/84}) 9...
Nxd4 10. exd7+ Kxd7 11. Qe4 (11. Qb7+ Ke8 12. Nb5 Rb8 13. Qxa7 Nxb5 14. cxb5
Nf5 15. Bf4 Ra8 16. Qb7 Nd4 17. O-O-O Rxa2 18. Kb1 Qa8 19. Qxa8+ Rxa8 20. Bc7
e6 21. Bxb6 Bd6 22. b4 Ra4 $11 {Sax}) 11... e6 12. Bxh6 gxh6 13. Nb5 Nxb5 14.
cxb5 Bg7 15. O-O-O+ Bd4 16. Bc4 Rc8 17. Rhe1 Qf6 18. f4 Kc7 19. Rd2 Rhd8 $15 {
Adrian-Sax, Lugano 1985}) 6. d4 (6. Bd3 g6 (6... e6 7. O-O Ne7 (7... f5 8. Re1
Nh6 $11 {Korchnoi-Lein, Sao Paolo 1979}) 8. Be4 Bxe4 9. Nxe4 Ng6 10. d4 cxd4
11. Nxd4 a6 12. f4 Qc8 13. Be3 Qb7 14. Qd3 Be7 15. Nb3 Nc6 16. Rad1 Rd8 17. c5
b5 18. Bd2 O-O 19. Ba5 Nxa5 20. Nxa5 Qc7 21. b4 $18 {
Vaganian-Horvath T, Lvov 1984}) (6... Bxf3 7. Qxf3 Nc6 8. Qg3 g6 9. f4 (9. O-O
$11) 9... Bg7 10. b3 d6 11. Be4 Rc8 12. Bb2 dxe5 13. Bxc6+ Rxc6 14. fxe5 Bxe5
15. Qf3 Re6 16. O-O-O Nf6 17. Rde1 O-O 18. Re3 Bd4 19. Rxe6 fxe6 20. Qb7 Ng4
$17 {Quinteros-Dzindzichasvili, Lone Pine 1980}) 7. h4 Bg7 8. h5 Nc6 9. Be4 Qb8
10. Qe2 Nd4 (10... f5 11. exf6 Nxf6 12. hxg6 Nxe4 13. Nxe4 hxg6 14. Rxh8+ Bxh8
15. d3 Qc7 $11) 11. Nxd4 cxd4 12. Nb5 a6 13. Nxd4 Bxe4 14. Qxe4 Qxe5 $11 {
Cvetkovic-Marinkovic, Yugoslavia 1989}) 6... Bxf3 (6... cxd4 7. Qxd4 (7. Nxd4
g6 8. Bf4 Bg7 9. Qd2 (9. Qe2 Nc6 10. Nf3 Nh6 11. h4 Nf5 $6 (11... Qb8 $5) 12.
h5 O-O 13. O-O-O Qc8 14. Nd5 d6 15. g4 dxe5 16. gxf5 exf4 17. fxg6 Bh6 $2 18.
gxf7+ Kh8 19. Bh3 Qb8 20. Nxe7 $18 {Mestel-Miles, London 1984}) 9... Nc6 10.
Nf3 f6 11. exf6 Nxf6 12. Be2 O-O 13. O-O d6 14. Rad1 $16 {
Smejkal-Mokry, Trencianske Teplice 1985}) 7... Bxf3 8. gxf3 Nc6 9. Qe4 g6 10.
Bf4 Bh6 11. O-O-O Bxf4+ 12. Qxf4 Qb8 13. Qd2 Qb7 14. f4 $16 {
Korchnoi-Andruet, Rohan 1988}) 7. Qxf3 Nc6 8. d5 (8. dxc5 bxc5 9. Qe4 g6 10.
Bd3 Bg7 11. f4 f5 12. Qe3 d6 13. Bc2 Nd4 14. Ba4+ Kf8 $13 {
Portisch L-Quinteros, Mar del Plata 1981}) 8... Nxe5 9. Qe2 d6 10. f4 Nd7 11.
g4 g6 12. h4 h6 13. Bh3 Bg7 $2 (13... Ngf6 14. Bd2 $16) 14. g5 a6 15. Bd2 Qc7
16. a4 Qb7 17. O-O-O a5 18. Nb5 O-O-O 19. Rdf1 Kb8 20. Rf3 $16 {
Djuric-Marinkovic, Yugoslavia 1990}) (4... Nc6 5. d4 cxd4 6. Nxd4 Bb7 7. Bf4 (
7. Be2 e6 (7... Qb8 8. Nc2 e6 9. Be3 Be7 10. Qd2 O-O 11. O-O Rd8 12. Rfd1 Ne5
13. f4 Ng6 14. e5 Ne4 15. Nxe4 Bxe4 $15 {Smejkal-Adorjan, Sarajevo 1983}) 8.
O-O {Ljubojevic-Winants, Brussels 1987} Qb8 9. Be3 Bb4 $11 {Jadoul}) (7. Bg5
Qb8 8. Nxc6 Bxc6 9. Bd3 (9. Qe2 h6 10. Bd2 e5 11. Nd5 Bxd5 12. cxd5 (12. exd5
Be7 13. Bc3 d6 14. g3 $14 {Tal}) 12... Bc5 13. O-O-O a5 14. Kb1 a4 15. Rc1 d6
16. Qb5+ Ke7 17. f3 Ne8 18. g3 Nc7 19. Qc6 Rc8 20. Bh3 {
Tal-Toshkov, Albena 1984} Ne6 $13 {Tal}) 9... e6 10. O-O Bb4 11. Re1 Qe5 12.
Bd2 h5 $13 {Spragett-Nogueiras, Montpellier 1985}) 7... d6 8. Nf3 g6 9. Qd2 Bg7
10. Be2 Rc8 11. Bh6 O-O 12. Bxg7 Kxg7 13. b3 Nb4 14. Nd4 Na6 15. f3 Nc5 16. O-O
a6 17. Rfd1 Ng8 18. Bf1 Ba8 19. Rac1 Qc7 20. b4 $16 {Tal-Winants, Brussels 1987
}) (4... e6 5. g3 Bb7 6. Qe2 Nc6 7. Bg2 d6 8. O-O Be7 9. Rd1 e5 10. d3 O-O 11.
a3 Re8 12. Rb1 Bc8 13. h3 Bd7 14. Bg5 h5 15. Nd5 Nxd5 16. exd5 Na5 17. Bxe7
Qxe7 18. Nd2 g6 19. Kh2 Nb7 20. b4 $11 {Panno-Eingorn, Moscow 1989}) 5. d4 cxd4
6. Nxd4 Bb7 (6... e6 7. g3 (7. Bg5 h6 8. Bxf6 Qxf6 9. Ndb5 Qd8 10. e5 d5 11.
cxd5 a6 12. Qa4 Bd7 13. dxe6 fxe6 14. Qe4 axb5 15. Qxa8 b4 16. Nb5 Bc5 17. Qf3
Rf8 18. Qh5+ Ke7 19. O-O-O Rxf2 20. Qh4+ $16 {Murey-Gurevich D, Moscow 1989})
7... Bb7 (7... a6 8. Bg2 Ra7 9. O-O Be7 10. Be3 O-O 11. a4 Rc7 12. Qe2 Nfd7 13.
Rfd1 Bb7 14. a5 bxa5 15. Nb3 Nc6 16. c5 (16. Bf4 Nde5 17. c5 Rd7 18. Bxe5 dxe5
19. Rxd7 Qxd7 20. Rd1 Qc7 21. Qc4 Rd8 $13 {Ftacnik}) 16... dxc5 17. Nxc5 Qc8
$13 18. Nxb7 Rxb7 (18... Qxb7 19. Nd5 Rcc8 20. Nxe7+ $16) 19. Qxa6 Nc5 20. Bxc5
$11 {Romanishin-Ftacnik, Moscow 1985}) 8. Bg2 a6 (8... Be7 9. Qe2 a6 (9... Nbd7
10. O-O Qc7 11. a4 (11. Bd2 a6 12. a4 Ne5 13. b3 Nc6 14. Nxc6 Bxc6 15. Rac1 Bb7
16. Rfd1 O-O 17. Bf4 Nd7 18. Rd2 Rad8 19. Be3 Rfe8 20. Qd1 Bf8 $11 {
Portisch L-Georgiev Kir, Thessaloniki 1988}) 11... Rc8 12. b3 O-O 13. a5 bxa5
14. Bd2 a6 15. Na4 Rfe8 16. Rfe1 Bd8 17. Bc3 Qb8 18. Rad1 Nc5 19. Nxc5 Rxc5 20.
Ra1 Bb6 $15 {Ubilava-Jimenez, Pamplona 1991}) 10. O-O Qc7 (10... O-O 11. e5
Bxg2 12. exf6 Bxf1 13. fxe7 Bxe2 14. exd8=Q Rxd8 15. Ndxe2 Nc6 16. Bf4 Rab8 17.
Rd1 e5 18. Be3 b5 19. cxb5 axb5 20. Nd5 $16 {Serper-Pisulinski, Poland 1991})
11. b3 (11. Be3 Nc6 (11... O-O 12. Rac1 Re8 13. h3 Nbd7 14. g4 h6 15. f4 Nh7
16. b3 Rac8 17. Kh1 Qb8 18. Nf3 Bf6 19. Bd2 Nc5 20. Nh2 $11 {
Ehlvest-Kudrin, New York 1991}) 12. Rac1 Nxd4 13. Bxd4 O-O 14. e5 dxe5 15. Bxe5
Qc8 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Rd8 19. Rfd1 Ra7 $11 {
Wirthensohn-Mascarinas, Switzerland 1990}) 11... O-O 12. Bb2 Nc6 13. Qd2 Rac8
14. Rac1 Qb8 15. h3 Rfe8 16. Kh2 Bf8 17. f4 b5 18. cxb5 Nxd4 19. Qxd4 axb5 {
Lputian-Dolmatov, USSR 1987} 20. a3 $11 {Dolmatov}) 9. O-O (9. Qe2 Qc7 10. O-O
Nbd7 (10... Be7 11. Be3 Nbd7 12. Rac1 Rc8 13. b3 Qb8 14. Bd2 O-O 15. g4 g6 16.
g5 Ne8 17. Bh3 Ng7 18. f4 Rce8 19. Qf2 Qd8 20. Rcd1 $14 {
Korchnoi-Csom, Roma 1981}) 11. Bd2 Be7 12. Kh1 (12. b3 b5 13. cxb5 Qb6 14. Qd3
Ne5 15. Na4 Qa7 16. b6 $16 {Korchnoi-Makropoulos, Roma 1981}) 12... O-O 13. f4
Rfe8 14. Rae1 Nf8 15. g4 N6d7 16. g5 Rac8 17. b3 Qb8 18. Qf2 b5 (18... Nc5 19.
Qg3 b5 20. cxb5 axb5 21. Ncxb5 $14) 19. cxb5 axb5 20. Ncxb5 Ba6 21. a4 $16 {
Smejkal-Csom, Marseille 1986}) 9... Qc7 10. Bg5 (10. Re1 Nbd7 11. Nd5 exd5 12.
exd5+ Ne5 13. f4 O-O-O 14. fxe5 dxe5 15. Nf5 Bc5+ 16. Be3 g6 17. Bxc5 Qxc5+ 18.
Ne3 h5 19. Qd2 h4 20. b4 $16 {Yermolinsky-Shabalov, USA 1994}) 10... Nbd7 11.
Re1 Be7 12. Nd5 Nxd5 (12... exd5 13. exd5 Kf8 (13... Ne5 14. Nf5 O-O 15. Rxe5
dxe5 16. d6 Bxd6 17. Bxf6 $18 {Kaidanov}) 14. Nf5 Re8 15. Bf4 $16) 13. exd5
Bxg5 14. dxe6 Ne5 15. exf7+ Qxf7 16. Bxb7 Qxb7 17. f4 O-O 18. fxe5 dxe5 19. Ne6
Be7 20. Qd5 $18 {Kaidanov-Reshevsky, Moscow 1989}) (6... g6 7. Be2 Bb7 8. f3
Bg7 9. O-O O-O 10. Bg5 Nc6 11. Nxc6 Bxc6 12. Nd5 Nxd5 13. exd5 Bd7 14. Qd2 Bf5
15. Rfe1 Re8 16. Rac1 Qc7 17. a4 Qc5+ 18. Be3 Bh6 19. Bf1 e5 20. b4 Bxe3+ $14 {
Andonov-Solozhenkin, Naleczow 1988}) 7. Qe2 (7. Bd3 g6 (7... Nbd7 8. O-O e6 9.
Re1 (9. Qe2 Ne5 (9... a6 10. f4 Be7 11. f5 e5 12. Nc2 Nc5 13. b3 O-O 14. Bb2 b5
15. Kh1 bxc4 16. bxc4 Rc8 17. Nd5 a5 18. Na3 Ba6 19. Bc2 Nxd5 20. exd5 $11 {
Rothstein-Tratar, Maribor 1994}) 10. Bc2 Rc8 11. f4 Nxc4 (11... Ned7 12. e5
dxe5 13. fxe5 Bc5 14. Rd1 Ng4 (14... Ng8 $16) 15. Qxg4 Nxe5 16. Ba4+ Kf8 17.
Qf4 Ng6 18. Qf2 $18) 12. Ba4+ Nd7 13. f5 exf5 14. exf5+ Nce5 15. Bf4 Qe7 (15...
Be7 16. Bxe5 dxe5 17. Ne6 Bc5+ 18. Kh1 Qe7 19. Rad1 Bc6 20. Bxc6 Rxc6 21. Qe4
$16) (15... Qf6 16. Rad1 Be7 17. Ne6 fxe6 18. Bxe5 $18) (15... a6 16. Ne6 fxe6
17. fxe6 b5 18. exd7+ Qxd7 19. Bxe5 dxe5 20. Qh5+ $18 {Psakhis, Vaiser}) 16.
Ndb5 f6 17. Rad1 d5 18. Nxd5 Qc5+ 19. Be3 Qc4 20. Nbc7+ $18 {
Vaiser-Zarubin, Sochi 1982}) 9... a6 10. b3 g6 11. a4 Bg7 12. Ba3 Nc5 13. Bc2
O-O 14. Bb4 Nfd7 (14... a5 $13) 15. a5 Nb8 16. axb6 Bxd4 17. Qxd4 Nc6 18. Bxc5
Nxd4 19. Bxd4 f5 $6 (19... e5 20. Be3 f5 21. f3 f4 22. Bf2 g5 $13) (19... Rc8
20. Rec1 Rc6 21. Na4 f5 $13 {Rajkovic}) 20. f3 e5 21. Bf2 f4 22. Red1 $14 {
Suba-Rajkovic, Biel 1987}) (7... e6 8. O-O Be7 9. f4 (9. b3 O-O 10. Bb2 Nbd7
11. Qd2 Re8 12. Rfe1 Bf8 13. Re3 g6 14. Rh3 Nc5 15. Re1 Nxd3 16. Rxd3 Nd7 17.
f4 a6 18. Rg3 Bh6 19. Rh3 Bg7 20. Rf1 $13 {Suba-Yudasin, Spain 1994}) 9... O-O
10. f5 Nc6 11. Be3 Nxd4 12. Bxd4 Qc7 13. Qe2 Bc6 14. Rf3 a6 15. Raf1 Qb7 16. a4
e5 17. Bf2 Nd7 18. Rh3 Rfc8 19. Be3 f6 20. Qh5 Nf8 $16 {
Ivanov I-Kudrin, Chicago 1989}) (7... Nc6 8. Nxc6 Bxc6 9. Nd5 e6 10. Qe2 Nd7
11. O-O Bb7 12. Nc3 Be7 13. b3 O-O 14. Bb2 a6 15. Rad1 Qc7 16. f4 Rad8 17. Kh1
Bf6 18. Bb1 Rfe8 19. Qd3 Nc5 20. Qg3 Kh8 $11 {Miles-Szekely, Moscow 1989}) 8.
O-O Bg7 9. Bg5 (9. Be3 O-O (9... Nbd7 10. f3 h5 11. Rf2 a6 12. Bf1 Rc8 13. Nd5
O-O 14. Rc2 Nh7 15. Rac1 e6 16. Nc3 Qe7 17. Qd2 Rfe8 18. b4 Rb8 19. Nb3 Ndf6
20. c5 $14 {Wirthenson-Miralles, Bern 1991}) 10. f3 Nbd7 11. Rf2 a6 12. Bf1 Rc8
13. Rc1 Re8 14. Rfc2 e6 15. Qd2 Ne5 16. b3 d5 17. cxd5 exd5 18. Nxd5 Nxd5 19.
Rxc8 Bxc8 20. exd5 Qxd5 $14 {Suba-Fishbein, Saint John 1988}) 9... Nbd7 10. Re1
(10. Qe2 O-O 11. Rad1 a6 12. Bb1 Qb8 (12... e6 13. f4 Qc7 14. Nf3 $14 {Tal})
13. Rd2 Ra7 14. Nd5 Re8 15. Bc2 e6 16. Nxf6+ Nxf6 17. Rfd1 d5 18. e5 Ne4 19.
Bxe4 Qxe5 20. cxd5 $16 {Tal-Shvidler, Berlin 1986}) 10... a6 (10... O-O 11. Bf1
h6 12. Bh4 Rc8 13. f4 e5 14. Ndb5 exf4 15. Nxd6 g5 16. Nxb7 Qc7 17. Nd6 gxh4
18. Nxc8 Qxc8 19. Nd5 Qc5+ 20. Kh1 $16 {Arbakov-Angelov, Pula 1990}) 11. Bf1 h6
12. Bh4 O-O 13. Qd2 Nc5 14. f3 e5 15. Bxf6 Bxf6 16. Nc2 Bg5 17. Qf2 f5 $15 {
Benjamin-Rohde, USA 1989}) (7. Nd5 e6 8. Nxf6+ Qxf6 (8... gxf6 9. Bd3 Nd7 10.
O-O h5 11. Bc2 a6 12. Be3 Qc7 13. Rc1 Ke7 14. f4 $16 {
Murey-Dankert, Berlin 1983}) 9. c5 $6 (9. Nb5 Qd8 10. Be2 (10. Bd3 a6 11. Nc3
Be7 12. O-O O-O 13. Be3 Nd7 14. Rc1 Rc8 15. b3 Bf6 16. Qd2 Qc7 17. Bg5 Qc5 18.
Bxf6 Nxf6 19. Rfd1 Rfd8 20. Na4 Qc7 $11 {Speelman-Adams, SWIFT rapid 1992})
10... a6 11. Nc3 Be7 12. Bf4 O-O 13. O-O Qc7 14. Qd2 Nd7 15. Rfd1 Ne5 16. Rac1
Rfd8 17. Be3 Nd7 18. b3 Rac8 19. Bg5 Bxg5 20. Qxg5 Nf6 $11 {
Speelman-Adams, Hastings 1989/90}) 9... bxc5 10. Bb5+ Nd7 11. Bxd7+ Kxd7 12.
Qa4+ Kc8 13. Nc6 Kc7 14. Nxa7 $3 Kb8 15. Nc6+ Kc7 16. Na7 Be7 (16... Kb6 17. b4
Qc3+ (17... Rxa7 18. bxc5+ Kc7 19. Qxa7 Qxa1 20. O-O $18) 18. Bd2 Qxa1+ 19. Ke2
Rxa7 20. bxc5+ $18) (16... Qh4 17. g4 Be7 $17 {Greenfeld}) (16... Qg6 17. Qa5+
Kb8 18. Qd8+ $11 {Greenfeld}) 17. Nb5+ Kb8 18. Qc2 Qh4 19. Nc3 f5 20. Qb3 Qf6 {
Greenfeld-Kudrin, Beer Sheva 1984}) (7. Qc2 e6 8. g4 h6 9. Bg2 Be7 10. Be3 Nc6
11. O-O-O a6 12. h4 Nd7 13. f4 Qc7 14. Nxc6 Qxc6 15. Kb1 O-O-O 16. g5 hxg5 17.
hxg5 Kb8 18. Bd4 Rxh1 19. Rxh1 Bf8 20. Rh7 e5 $13 {Renet-Kovacevic, Lugano 1989
}) 7... g6 (7... Nbd7 8. g3 Rc8 9. Bg2 a6 10. O-O Qc7 (10... e6 11. Re1 Ne5 12.
f4 Nxc4 13. b3 Na5 14. Bb2 Nc6 15. Nxc6 Rxc6 16. Nd5 Rc8 17. Nxf6+ gxf6 18.
Rad1 h5 19. h4 Be7 20. Bf3 $44 {Lautier-Sokolov A, France 1992}) 11. b3 e6 12.
Nd5 Qb8 13. Rd1 g6 14. Bg5 Bg7 (14... exd5 15. exd5+ Be7 16. Nc6 Bxc6 17. dxc6
Ne5 18. f4 h6 19. fxe5 dxe5 20. Be3 $18 {Kasparov}) 15. Bxf6 Nxf6 (15... Bxf6
16. Nxf6+ Nxf6 17. e5 dxe5 18. Bxb7 Qxb7 19. Qxe5 Ke7 20. Nxe6 fxe6 21. Rd6 $40
{Kasparov}) 16. Nxb6 Rd8 $2 (16... Rc7 $16) 17. e5 Bxg2 (17... dxe5 18. Nc6
Bxc6 19. Bxc6+ Ke7 20. c5 $18 {Kasparov}) 18. exf6 Bxf6 19. Nxe6 fxe6 20. Qxe6+
Be7 21. c5 $1 $18 {Kasparov-Salov, Barcelona 1989}) (7... e6 8. g4 (8. g3 a6 (
8... Nc6 9. Nxc6 Bxc6 10. Bg2 Be7 11. O-O Nd7 12. Re1 Bb7 13. e5 Bxg2 14. exd6
Bxd6 15. Kxg2 O-O 16. Rd1 Be7 17. Bf4 Qc8 18. Bd6 Re8 19. Bxe7 Rxe7 20. Rd6
Qb7+ 21. Qe4 Nc5 $11 {Kramnik-Adams, Groningen 1993}) 9. Bg2 {
See 6.-e6 7.g3 Bb7 8.Bg2 a6 9.Qe2}) 8... Be7 (8... Nc6 9. Nxc6 Bxc6 10. Bg2 Be7
11. O-O Rc8 12. Bf4 a6 13. Rfd1 Qc7 14. e5 dxe5 15. Bxe5 Qb7 16. Nd5 exd5 17.
Bxf6 dxc4 18. Bxe7 Qxe7 19. Qxc4 Bb7 20. Qa4+ b5 21. Qd4 O-O 22. Qa7 $16 {
Cvetkovic-Velickovic, Yugoslavia 1981}) (8... h6 9. Bg2 Nc6 10. Nxc6 Bxc6 11.
O-O Qc8 12. b3 Be7 13. f4 Nd7 14. Bb2 O-O 15. Rac1 Re8 16. Kh1 a6 17. Qd2 Bf8
18. h4 Qb7 19. g5 hxg5 20. hxg5 b5 $13 {Spragett-Koch, Marseille 1989}) 9. g5 (
9. Bg2 Nc6 10. Be3 Nxd4 11. Bxd4 O-O 12. O-O Nd7 13. Be3 a6 14. Rac1 Rc8 15.
Rfd1 Qc7 16. b3 Rfe8 17. g5 Qb8 18. h4 Bc6 19. a4 Nc5 20. Rb1 $11 {
Renet-Mascarinas, Zenica 1989}) 9... Nfd7 10. h4 Nc6 11. Nxc6 Bxc6 12. Bf4 a6
13. O-O-O Qc7 14. Kb1 Bb7 15. h5 Ne5 16. Rh3 Rc8 17. Bxe5 dxe5 18. g6 Bc5 19.
Qg4 Bd4 20. h6 hxg6 21. hxg7 $11 {Vera-Lebredo, Manangva 1982}) (7... Nc6 8.
Nxc6 Bxc6 9. Bg5 (9. g3 Rc8 (9... e6 10. Bg2 Be7 11. O-O Nd7 12. Re1 Bb7 13. e5
Bxg2 14. exd6 Bxd6 15. Kxg2 O-O 16. Rd1 Be7 17. Bf4 Qc8 18. Bd6 Re8 19. Bxe7
Rxe7 20. Rd6 $14 {Kramnik-Adams, Groningen 1993}) 10. Bg5 e6 11. Bg2 h6 12. Bf4
Be7 13. O-O O-O 14. Rac1 Ne8 15. Be3 Qd7 16. f4 Bf6 17. Bf2 Qb7 18. Nb5 e5 19.
Rfd1 a6 20. Nxd6 $16 {Poluliakhov-Karasev, St Peterburg 1993}) 9... Nd7 (9...
e6 10. O-O-O Be7 11. e5 $14) 10. O-O-O Qc8 11. Kb1 Nc5 12. f3 a5 13. h4 Qb7 14.
h5 h6 15. Bh4 e6 16. Qd2 Qc7 17. Nd5 Qb8 18. Bd3 Ra7 19. Rhe1 Kd7 20. Bc2 $14 {
Korchnoi-Gheorghiu, London 1980}) 8. Bg5 (8. g3 Bg7 9. Bg2 O-O (9... Nbd7 10.
O-O Rc8 11. b3 O-O 12. Bb2 Rc5 13. Rad1 Qa8 14. Rfe1 Re8 15. f4 a6 16. b4 e5
17. bxc5 exd4 18. c6 Bxc6 19. Rxd4 Nc5 20. Rxd6 $18 {
Lautier-Damaso, Manila 1992}) 10. O-O Nc6 11. Nxc6 Bxc6 12. Rd1 Qc7 (12... Nd7
13. Nd5 (13. Bg5 Bxc3 14. bxc3 Rc8 $13) 13... Re8 (13... e6 $5 14. Nc3 Qe7 15.
Bf4 Ne5 $11) 14. Bg5 h6 15. Be3 Rc8 16. Rac1 Bb7 17. Qd2 Kh7 18. Bd4 Nf6 19.
Nxf6+ exf6 20. f3 h5 $16 {Gulko-Gurevich D, USA 1994}) 13. Nd5 Nxd5 14. exd5
Bb7 15. Be3 Rfe8 16. Rac1 Rac8 17. h4 Rcd8 18. b3 Bc8 19. Bd4 Bxd4 20. Rxd4 $16
{Serper-Budnikov, Poland 1991}) 8... Bg7 9. O-O-O Nbd7 10. f4 Qb8 11. g4 O-O $2
(11... a6 $5) 12. h4 h6 13. Bxf6 Nxf6 14. h5 e5 15. Ndb5 $2 (15. fxe5 dxe5 16.
Ndb5 Nh7 17. c5 $16 {Miralles}) 15... exf4 16. hxg6 fxg6 17. Nxd6 f3 18. Qd2
Nxg4 19. c5 Be5 $2 (19... h5 20. Kb1 bxc5 $19) 20. Kb1 $13 {
Agdestein-Miralles, Novi Sad 1990}) (3... e6 4. g3 (4. e3 g6 (4... d6 5. Be2 (
5. d4 Nbd7 6. dxc5 (6. Bd3 Be7 7. b3 b6 8. Bb2 Bb7 9. O-O O-O 10. Re1 a6 11.
Rc1 Rc8 12. e4 cxd4 13. Nxd4 Qc7 14. Re3 Rfe8 15. Bb1 Bf8 16. Rh3 Qb8 17. Qd2
g6 18. Rd1 Qa8 19. f3 Rcd8 $11 {Spragett-Pira, France 1991}) 6... Nxc5 7. b4
Ncd7 8. a3 a6 9. e4 Qc7 10. Bf4 b6 11. Rc1 Bb7 12. Bd3 Be7 13. O-O O-O 14. Qe2
Ng4 15. Rfd1 Nge5 16. Nxe5 Nxe5 17. Bxe5 dxe5 18. c5 Bc6 19. Bxa6 bxc5 20. b5
$16 {Djuric-Damljanovic, Pljevlja 1989}) 5... Be7 6. O-O Nbd7 7. b3 O-O 8. Bb2
a6 9. d4 Re8 10. Qc2 b6 11. Rad1 Bb7 12. Ng5 h6 13. Nge4 cxd4 14. Rxd4 Qc7 15.
Rfd1 d5 16. cxd5 exd5 17. Ng3 Ne5 $2 (17... Bd6 $11 {Jansa}) 18. Rc1 Rac8 19.
Qf5 Qb8 20. Nh5 $16 {Jansa-Mestel, Esjberg 1981}) (4... a6 5. d4 Qc7 6. Bd3 d6
7. O-O Nbd7 8. a4 Be7 9. h3 O-O 10. d5 Ne5 11. Nxe5 dxe5 12. e4 exd5 13. exd5
Bd6 14. Qc2 h6 15. a5 Nh5 16. Ne4 Nf4 17. Nxd6 Qxd6 18. Re1 Bd7 19. Bf1 Rae8
20. Qc3 $14 {Gavrikov-Atlas, Switzerland 1993}) (4... Be7 5. d4 O-O 6. Be2 b6
7. O-O d6 8. b3 Nbd7 9. Bb2 a6 10. Qc2 Bb7 11. Rfd1 cxd4 12. Nxd4 Rc8 13. Rac1
Qc7 14. Bf3 Bxf3 15. Nxf3 Qb7 16. Qe2 Rc7 17. h3 Rfc8 18. Nd4 Bf8 19. Qf3 Qb8
20. Ne4 $11 {Banas-Grunfeld, Belgrade 1988}) 5. d4 Bg7 6. Be2 O-O 7. O-O d6 8.
b3 b6 9. Bb2 Bb7 (9... Qe7 10. Qc2 Bb7 11. Rad1 Nc6 12. Qb1 Rfd8 13. Qa1 Rac8
$2 (13... cxd4 14. Nxd4 Nxd4 15. Rxd4 Ne8 16. Rd2 $14 {Ivkov})) 10. Qd2 Qe7 11.
Rad1 Rd8 12. Rfe1 Nbd7 13. Qc2 Rac8 $6 (13... cxd4 14. Nxd4 Nc5 $11) 14. d5
exd5 15. cxd5 a6 16. a4 Ne5 17. e4 Nfg4 18. Nxe5 Nxe5 19. f4 Nd7 20. Bc4 $16 {
Inkiov-Alburt, Thessaloniki 1984}) (4. e4 Nc6 {See 3.-Nc6 4.e4 e6} (4... d6 5.
b3 (5. d4 cxd4 6. Nxd4 a6 7. Be2 Nbd7 8. O-O b6 9. f4 Bb7 10. Bf3 Rc8 11. Qe2
Qc7 12. b3 Be7 13. Bb2 O-O 14. Kh1 g6 15. Rac1 Rfe8 16. e5 Bxf3 17. Nxf3 Nh5
18. Ne4 Nc5 19. Nxd6 Bxd6 20. exd6 $13 {Cifuentes-Hulak, Amsterdam 1989}) 5...
Be7 6. g3 O-O 7. Bg2 Nc6 8. O-O a6 9. Re1 Qc7 10. Bb2 Rb8 11. a4 b6 12. Ba3 Bb7
13. Rc1 Rbd8 14. d4 cxd4 15. Nxd4 Nxd4 16. Qxd4 Nd7 17. Qe3 Rfe8 18. f4 Bf8 19.
Ne2 Nf6 20. h3 $11 {Kowarsch-Stangl, Bad Worishofen 1990})) 4... b6 (4... Nc6
5. Bg2 Be7 (5... a6 6. O-O d6 7. b3 Be7 8. Bb2 O-O 9. Rc1 Bd7 10. e3 b5 11. d3
Qb6 12. Ba1 Rfd8 13. Qe2 Rac8 14. Rfd1 Be8 15. Bh3 d5 16. cxd5 Nxd5 17. Ne4 Bf8
18. Nfg5 h6 19. Nxe6 fxe6 20. Bxe6+ Bf7 $44 {Shvidler E-Anka, Lenk 1991}) 6.
O-O (6. d4 d5 7. dxc5 Bxc5 8. O-O O-O 9. Bf4 dxc4 10. Qa4 Nd5 11. Qxc4 Nxf4 12.
Qxf4 Qe7 13. Rfd1 Bd7 14. Ne5 g5 15. Nxc6 Bxc6 16. Qd2 Rfd8 17. Qc2 Bxg2 18.
Kxg2 Rac8 19. Rxd8+ Rxd8 20. Rc1 Bd4 21. Rd1 {
Schlosser-Luther, Altensteig 1990 1/2}) 6... O-O 7. e4 (7. b3 d5 8. cxd5 Nxd5
9. Bb2 Nf6 10. Rc1 Qa5 11. Na4 (11. Qc2 Rd8 12. Rfd1 Bd7 13. d4 Rac8 14. dxc5
Qxc5 15. a3 Be8 $14) 11... Rd8 12. Qc2 Nb4 13. Qb1 Bd7 14. Ng5 Bxa4 15. bxa4 g6
16. Bxb7 Rab8 17. Bg2 Nd3 $6 (17... Qxa4 $13) 18. exd3 Qxd2 19. Bxf6 Rxb1 20.
Rxb1 Bxf6 21. Ne4 $14 {Adamski-Cvetkovic, Stary Smokovec 1979}) 7... d5 8. cxd5
exd5 9. e5 Ne4 10. Re1 Bf5 11. d3 Nxc3 12. bxc3 d4 13. c4 Qd7 14. Qb3 Rab8 15.
Bf4 Be6 16. Qb5 Qd8 17. Qb1 a6 18. h4 b5 19. Ng5 Bxg5 20. Bxg5 Qc7 $17 {
Ree-Petursson, Malta 1980}) (4... Be7 5. Bg2 O-O (5... a6 6. O-O (6. d4 cxd4 7.
Nxd4 Qc7 8. O-O O-O 9. Qc2 d6 10. Rd1 Nbd7 11. Bf4 Ne5 12. Rac1 Ng6 13. Bg5 h6
14. Bxf6 Bxf6 15. Nb3 Rb8 16. Ne4 Be7 17. c5 d5 18. Nc3 f5 19. Nd4 Ne5 20. e3
$14 {Azmaiparashvili-Bischoff, Dortmund 1990}) 6... Qc7 7. b3 d6 8. d4 cxd4 9.
Qxd4 (9. Nxd4 O-O 10. Bb2 Nbd7 (10... Nc6 11. Rc1 Ne5 12. Qd2 Bd7 13. Rfd1 Rac8
{Plachetka-Gross, Gemer 1991 1/2}) 11. Rc1 Rd8 12. e4 (12. Qd2 Nf8 13. Rfd1 Bd7
14. Qe3 Ng6 15. h4 Rac8 16. Ne4 h6 17. a4 Qb8 18. Ba3 Bc6 19. Nxc6 bxc6 20. Bb2
Ne8 $14 {Azmaiparashvili-Klinger, Moscow 1989}) 12... Nf8 13. Qe2 Bd7 14. Rfd1
Rac8 15. Nc2 Qb8 16. a4 Be8 17. Ne3 b6 18. Ba3 N8d7 19. h3 Nc5 20. Qc2 Bc6 $11
{Jakob-Dizdarevic, Bern 1988}) 9... O-O 10. Bb2 Rd8 (10... Nbd7 11. e4 Rd8 12.
Rfd1 Ne5 13. Ne1 Bd7 14. Rac1 Rac8 15. Kh1 Qb8 16. f4 Ng6 17. Nb1 Bc6 18. Nd3
b5 19. Nb4 Bb7 20. cxb5 axb5 $15 {Weigel-Klinger, Zurich 1990}) 11. Rfd1 Nbd7
12. Rac1 (12. Ng5 Nf8 13. Na4 Ne8 14. Ne4 Bd7 15. Nb6 Rab8 16. Rac1 f5 {
Wirthensohn-Bischoff, Hamburg 1991 1/2}) 12... Nf8 13. Na4 Rb8 14. Qb6 Qxb6 15.
Nxb6 Bd7 16. Nxd7 N8xd7 17. Nd4 g6 18. b4 Rdc8 19. Nb3 Rc7 20. Na5 Rbc8 21.
Bxb7 $14 {Wirthensohn-Summersmatter, Leukerbad 1992}) 6. O-O (6. d4 cxd4 7.
Nxd4 Nc6 (7... a6 8. O-O Qc7 9. e4 (9. Qd3 d6 10. b3 Nbd7 11. Bb2 Ne5 12. Qd2
Rd8 13. Rac1 Bd7 14. Rfd1 Rac8 15. Ne4 Ne8 16. Nf3 Nxf3+ 17. Bxf3 Qb8 18. Ba3
Bc6 19. Ng5 h6 20. Ne4 f5 $11 {Titz-Klinger, Zurich, 1990}) 9... Nc6 10. Be3
Ne5 11. Rc1 d6 12. b3 Neg4 13. Bd2 Qc5 14. Nf3 Bd7 15. h3 Ne5 16. Ne1 Rac8 17.
Kh2 Qa7 18. Be3 Qb8 19. f4 Ng6 20. c5 $14 {Christiansen-Gross, Germany 1990})
8. O-O Qb6 9. Ndb5 a6 10. Be3 Qa5 11. Nd6 Ne5 12. Nxc8 Raxc8 13. Bd2 Qc7 14. b3
Rfd8 15. e4 d6 16. Qe2 Qb8 17. Rac1 Nfd7 18. f4 Nc6 19. f5 Bf6 20. Kh1 Re8 $11
{Uhlmann-Schmittdiel, Dortmund 1991}) 6... a6 7. b3 (7. d4 cxd4 8. Nxd4 (8.
Qxd4 Qc7 9. Na4 Qa5 10. b3 Nc6 11. Qb6 Qh5 12. h3 Ne4 13. Qe3 f5 14. Nd2 d5 15.
Nxe4 fxe4 16. Rb1 b5 17. g4 Qf7 18. Nb6 Rb8 19. Bb2 Bd6 20. cxd5 exd5 21. Nxd5
$16 {Korchnoi-Topalov, Las Palmas 1991}) 8... d6 (8... Qc7 9. Bf4 d6 10. Nb3
Nh5 11. Be3 Nd7 12. Rc1 Rb8 13. Ba7 Ra8 14. Be3 Rb8 15. g4 Nhf6 16. g5 Ng4 17.
Bf4 b6 18. Nd4 Bb7 19. e4 Nge5 20. b3 $11 {Groszpeter-Dizdarevic, Berlin 1988})
9. b3 Nbd7 10. Bb2 Re8 11. h3 Ne5 12. e4 Bd7 13. Qe2 Qb6 14. Rfd1 Rec8 15. Kh2
Qa5 16. a3 Be8 17. Rac1 Nc6 18. Nc2 b5 19. b4 Qb6 20. cxb5 axb5 $11 {
Lechtynsky-Garcia S, Baku 1980}) 7... b6 (7... Qc7 8. Bb2 d6 9. e3 Nbd7 10. d4
(10. Qe2 Re8 (10... Rd8 11. Ng5 h6 12. Nf3 Nf8 13. d3 Bd7 14. a4 Bc6 15. e4 Ng6
16. Nd2 Nd7 17. f4 Bf6 18. Nf3 Re8 19. Rae1 Rab8 20. Qd1 $11 {
Rother-Bischoff, Germany 1990}) 11. a3 Nf8 12. b4 Bd7 13. bxc5 dxc5 14. Rfb1
Ng6 15. Bc1 Bc6 16. Rb3 Red8 17. Rab1 Rab8 18. d3 Qd7 19. Ne1 Bxg2 $11 {
Webster-Stangl, Oakham, 1990}) 10... cxd4 11. exd4 Re8 12. Rc1 b6 13. Nd2 Bb7
14. d5 e5 15. Nde4 Nxe4 16. Nxe4 f5 17. Nd2 a5 18. Re1 Nc5 19. Qc2 Bg5 20. Rcd1
e4 $11 {Jackelen-Bischoff, Germany 1990}) (7... d6 8. Bb2 Nbd7 9. d4 (9. e3 Rb8
10. Qe2 (10. d4 cxd4 11. Nxd4 Qc7 12. Rc1 Rd8 (12... Ne5 13. Qe2 Bd7 14. Rfd1
Rbc8 15. Rd2 Qb8 16. Rcd1 Rfd8 17. a4 Bc6 18. e4 Bf8 19. f4 Ned7 20. b4 e5 $13
{Fioramonti-Klinger, Bern 1992}) 13. Qe2 Nf8 14. Rc2 Bd7 15. Rfc1 Be8 16. h4 h6
17. Qf3 Ng6 18. Qe2 Ne5 19. Nf3 Neg4 20. Nh2 Nxh2 $11 {
Zuger-Klinger, Switzerland 1991}) 10... b5 11. d3 Bb7 12. Rfd1 Qb6 13. Rac1
Rfd8 14. Ba1 Rbc8 15. e4 Ne8 16. Nb1 Bf6 17. Bxf6 Nexf6 18. Nbd2 Nb8 19. e5
dxe5 20. Nxe5 Bxg2 $11 {Muco-Klinger, Novi Sad 1990}) 9... cxd4 10. Qxd4 Qc7
11. Rfd1 Rd8 12. Ng5 Nf8 13. Rac1 Bd7 14. Nge4 Ne8 15. Qe3 Rac8 16. g4 Qb8 17.
Ng3 Ng6 18. Nce4 Bc6 19. Nh5 d5 20. cxd5 Rxd5 $11 {
Wirthensohn-Dizdarevic, Suhr 1992}) 8. d4 cxd4 9. Nxd4 Ra7 10. Bb2 Bb7 11. e4
d6 12. Rc1 Nbd7 13. Qe2 Qa8 14. Rfe1 Re8 15. h3 Bf8 16. Kh2 Qb8 17. f4 g6 18.
e5 dxe5 19. fxe5 Nh5 20. Bc6 Nxg3 $17 {Shabalov-Ashley, St Martin 1993}) (4...
a6 5. Bg2 Qc7 6. O-O d6 7. b3 b6 8. Bb2 Bb7 9. e3 Nbd7 10. Rc1 Be7 11. d4 O-O
12. d5 exd5 13. cxd5 b5 14. Nh4 Rfe8 15. Nf5 Bf8 16. g4 b4 17. Nb1 Ne5 18. g5
Nfd7 19. f4 Ng6 20. e4 a5 $13 {Fauland-Csom I, Budapest 1990}) 5. e4 Nc6 (5...
Bb7 6. Qe2 Nc6 (6... d6 7. d4 cxd4 8. Nxd4 g6 9. Bg2 a6 10. O-O Nbd7 11. Rd1 (
11. Nxe6 fxe6 12. e5 Bxg2 13. exf6 Bh3 $19) 11... Qb8 12. a4 Bg7 13. a5 O-O 14.
axb6 Nxb6 15. Nb3 Ra7 16. Bf4 e5 17. Be3 Bc8 18. Na5 Ra8 {
Petrosian-Psakhis, Las Palmas 1982} 19. c5 dxc5 20. Bxc5 Re8 21. Bd6 Qa7 22.
Nc6 Qb7 23. Nxe5 $18 {Petrosian}) 7. Bg2 d6 8. O-O Be7 9. Rd1 a6 (9... Nd4 10.
Nxd4 cxd4 11. Nb5 e5 12. Nxd4 exd4 13. e5 Bxg2 14. exf6 Bb7 15. Qxe7+ $2 (15.
fxe7 Qxe7 (15... Qd7 16. Rf1 $16) 16. Qxe7+ Kxe7 17. b3 {Van der Wiel}) 15...
Qxe7 16. fxe7 Kxe7 $2 (16... d3 $11) 17. b3 Rhe8 18. Bb2 d3 19. Bxg7 Kd7 20.
Rdc1 $16 {Seirawan-Van der Wiel, Wijk aan Zee 1983}) (9... e5 10. d3 O-O 11. a3
Nd4 12. Nxd4 cxd4 13. Na2 Nd7 14. Rb1 Kh8 15. f4 f5 16. exf5 Bxg2 17. Qxg2 Rxf5
18. Nb4 Rf8 19. Nd5 Nf6 20. Bd2 $14 {Ostenstad-Madsen, Peer Gynt 1991}) 10. d4
cxd4 11. Nxd4 Nxd4 12. Rxd4 Qc7 13. b3 b5 14. Bb2 e5 15. Rdd1 bxc4 16. Rac1 O-O
17. Na4 Rac8 18. Rxc4 Qb8 $13 {Rivas-Short, Plovdiv 1984}) 6. Bg2 Bb7 7. O-O
Qb8 8. Re1 d6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Be7 12. b3 O-O 13. Bb2 Rd8 14.
Rad1 Ne8 15. Qe3 Qc7 16. h3 a6 17. Na4 b5 18. Nb6 Rab8 19. cxb5 Bxe4 20. Bxe4
$16 {Romanishin-Vaiser, Sochi 1984}) (3... g6 4. g3 Bg7 5. Bg2 d5 6. Qa4+ Bd7
7. Qb3 dxc4 8. Qxc4 Qb6 9. Ne5 O-O 10. Nxd7 Nbxd7 11. O-O Ne5 12. Qb3 Nc6 13.
d3 Qc7 14. Qb5 Qb6 15. Bxc6 bxc6 16. Qc4 Nd7 17. Na4 Qb4 18. Qc2 Qg4 19. Kg2 h5
20. h3 Qe6 $14 {Gurevich D-Alburt, New York 1990}) (3... d6 4. g3 g6 5. Bg2 Bg7
6. d4 Nfd7 7. Be3 O-O 8. Qd2 Nc6 9. b3 Rb8 10. O-O b6 11. Rfd1 Bb7 12. Bh6 a6
13. Bxg7 Kxg7 14. d5 Na7 15. a4 Ba8 16. e4 Rb7 17. Bf1 Nc8 18. Qe3 e5 19. dxe6
fxe6 20. e5 $14 {Arkell-Sadler, London 1989}) 4. e4 (4. g3 g6 5. Bg2 d6 6. d4
Bd7 7. d5 Na5 8. Nd2 a6 9. a4 Bg7 10. O-O h5 11. h3 Rb8 12. e4 Qc8 13. h4 O-O
14. Qe2 e6 15. Ra3 Re8 16. Nf3 Nxc4 17. Qxc4 b5 18. axb5 axb5 19. Qd3 b4 20.
dxe6 Rxe6 $17 {Sokolov A-Lanka, Vilnius 1993}) 4... e6 (4... e5 5. g3 d6 6. Bg2
Be7 7. d3 O-O 8. O-O a6 9. Ne1 Nd4 10. Nc2 b5 11. Ne3 bxc4 12. dxc4 Re8 13. f4
exf4 14. gxf4 Rb8 15. Qd3 Bf8 16. b3 g6 17. Bd2 Bg7 18. Rae1 Bd7 19. Ne2 Nxe2+
20. Rxe2 Bc6 $13 {Ivanchuk-Vaganian, Luzern 1993}) 5. Be2 (5. d3 d5 (5... a6 6.
Be2 d6 7. d4 cxd4 8. Nxd4 Bd7 9. Be3 Be7 10. O-O O-O 11. Nb3 b6 12. Nd2 Bc8 13.
f4 Bb7 14. Bf2 Re8 15. Rc1 Nd7 16. a3 Rc8 17. b4 Bf8 18. Nb3 Ne7 19. Qd2 Nf6
20. Qe3 Ng6 $11 {Holzl-Suba, Haifa 1989}) (5... d6 6. g3 b6 7. Bg2 Bb7 8. O-O
Nd7 9. Ne1 Be7 10. f4 O-O 11. g4 Nd4 12. Ne2 Nxe2+ 13. Qxe2 Re8 14. g5 d5 15.
h4 Nf8 16. Nf3 Qc7 17. h5 Rad8 18. Bd2 f6 19. gxf6 Bxf6 20. e5 Be7 $11 {
Piskov-Teske, Germany 1992}) 6. exd5 exd5 7. Bg5 d4 8. Nd5 Be7 9. Nxe7 Qxe7+
10. Be2 h6 11. Bh4 g5 12. Bg3 Nh5 13. O-O Be6 14. Re1 O-O-O 15. Nd2 Nxg3 16.
hxg3 Ne5 17. Bf1 Qc7 18. Qa4 Kb8 19. b4 cxb4 20. Qxb4 Bf5 $13 {
Ardiansayah-Unzicker, Luzern 1982}) 5... d5 (5... a6 6. O-O Qc7 7. d4 (7. a3
Nd4 8. h3 Be7 9. d3 Nxe2+ 10. Qxe2 d6 11. d4 cxd4 12. Nxd4 O-O 13. Be3 b6 14.
Rac1 Bb7 15. f3 Rac8 16. Na4 Nd7 17. Rfd1 Nc5 18. Nc3 Bf6 19. Qc2 Qe7 20. Qf2
Rfe8 $11 {Malakhov-Lukin, St Peterburg 1994}) 7... cxd4 8. Nxd4 h5 (8... Bb4 9.
Nxc6 (9. Na4 Bd6 10. Nxc6 bxc6 11. g3 Nxe4 12. Qd4 Nf6 13. Nb6 Rb8 14. Nxc8 Be5
15. Qc5 Rxc8 16. Rd1 Rb8 17. Qa3 c5 18. Rb1 Bd4 19. Bf3 Rb6 20. Bd2 Qb8 $15 {
Morovic-Polgar J, Dos Hermanas 1994}) 9... bxc6 (9... dxc6 10. a3 Bxc3 11. bxc3
e5 $11 {Cifuentes-Yudasin, Oviedo 1993}) 10. Qd3 O-O 11. f4 d5 12. e5 Nd7 13.
Be3 Bb7 14. Rac1 Qb8 15. Na4 Rd8 16. c5 Ba5 17. Rf3 Bc8 18. Rh3 g6 19. a3 Re8
20. Bd4 $16 {Popa-Barbero, Belgrade 1988}) 9. g3 h4 10. Be3 hxg3 11. hxg3 Bb4
12. Nxc6 bxc6 13. Bf3 Bxc3 14. bxc3 d5 15. cxd5 cxd5 16. exd5 Nxd5 17. Bxd5
exd5 18. Bf4 Qc4 19. Re1+ Be6 20. Qd4 Qxd4 21. cxd4 {
Cifuentes-Bischoff, Groningen 1990 1/2}) (5... b6 6. O-O (6. d4 cxd4 7. Nxd4
Nxd4 8. Qxd4 Bc5 9. Qd3 Qc7 10. a3 a6 11. O-O (11. f4 $5) 11... h5 12. g3 Bb7
13. Bf4 Qc6 14. b4 Be7 15. b5 axb5 16. cxb5 Qc5 17. a4 d5 18. exd5 Nxd5 19.
Nxd5 Qxd5 20. Qxd5 Bxd5 $11 {Oratovsky-Har Zvi, Izrael 1993}) 6... Bb7 7. d4
cxd4 8. Nxd4 Nxd4 9. Qxd4 Bc5 10. Qd3 Qc7 11. Be3 O-O 12. Rfd1 Rfd8 13. Rac1
Rac8 14. a3 Qe5 15. Bxc5 bxc5 16. Bf3 Ba6 17. b3 {
Cifuentes-Piket, Holland 1992 1/2}) (5... Ng4 6. h3 Nge5 7. Nxe5 Nxe5 8. d4
cxd4 9. Qxd4 Nc6 10. Qd3 Bc5 11. O-O O-O 12. a3 a5 13. Be3 d6 14. Rad1 Qe7 15.
Na4 Bxe3 16. Qxe3 e5 17. Nb6 Rb8 18. Nd5 Qh4 19. Nc3 f5 20. exf5 Nd4 21. Nb5
$14 {Maliutin-Ye, Moscow 1992}) (5... Be7 6. O-O O-O 7. d4 cxd4 8. Nxd4 d6 9.
Be3 Bd7 10. Rc1 a6 11. Nb3 Qb8 12. f3 b6 13. Qe1 Rc8 14. Na4 Bd8 15. Qf2 Nb4
16. Nc3 Nc6 17. Na4 Nb4 18. Nc3 Nc6 {Vaganian-Ftacnik, BRD 1994 1/2-1/2}) 6.
exd5 exd5 7. d4 Be7 (7... Be6 8. Bg5 (8. Be3 cxd4 (8... dxc4 9. O-O cxd4 10.
Nxd4 Nxd4 11. Bxd4 Be7 12. Qa4+ Qd7 13. Qxd7+ Bxd7 14. Bxc4 O-O 15. Nd5 Bd8 16.
Nxf6+ Bxf6 17. Bxf6 gxf6 18. Rfe1 Rfe8 19. Rad1 Rxe1+ 20. Rxe1 Rc8 $11 {
Bologan-Brenninmeijer, New York 1993}) 9. Nxd4 Nxd4 10. Bxd4 dxc4 11. O-O Be7 (
11... Qa5 12. Bxf6 gxf6 13. Re1 Rd8 14. Qc2 Be7 15. Qe4 Qc5 16. Qxb7 $14 {
Oratovsky-Har Zvi, Izrael 1993}) 12. Qa4+ Qd7 13. Qxd7+ Nxd7 14. f4 Bf6 15.
Rad1 g6 16. Nb5 Ke7 17. Rfe1 Rhc8 18. Nd6 Kxd6 19. Bxf6+ Kc7 20. Bd4 $11 {
Komliakov-Yuneev, Podolsk 1990}) 8... cxd4 9. Nxd4 (9. Nxd5 Bxd5 10. cxd5 Qxd5
11. O-O O-O-O $13 {Anand}) (9. cxd5 Bxd5 10. Bxf6 gxf6 11. Nxd4 Bxg2 $13) 9...
Nxd4 10. Qxd4 dxc4 11. Qh4 Be7 12. Bxc4 Bxc4 13. Qxc4 Qa5 14. Qb5+ Qxb5 15.
Nxb5 O-O 16. O-O h6 17. Bh4 Rfd8 18. Rfe1 Kf8 19. Re2 a6 20. Nc3 Rd7 $11 {
Cifuentes-Kohlweyer, Groningen 1992}) (7... cxd4 8. Nxd4 Bc5 (8... Be7 9. Nxd5
(9. Bf3 Nxd4 10. Qxd4 dxc4 11. Qxc4 O-O 12. O-O a6 13. Rd1 Qa5 14. Qb3 Bc5 15.
Bd2 Qc7 16. Na4 Ng4 17. Bxg4 Bxg4 18. Rdc1 Qd6 19. Nxc5 Qxd2 20. Qxb7 $14 {
Morovic-Panno, Santiago 1989}) 9... Nxd5 10. Nxc6 bxc6 11. cxd5 Qxd5 12. O-O
Qxd1 13. Rxd1 O-O 14. Be3 Be6 15. Bf3 Rfc8 16. Rd2 Bf6 17. g4 Rab8 18. Bxa7
Rxb2 19. Rxb2 Bxb2 20. Rb1 Ba3 $11 {Frog-Andrianov, Podolsk 1990}) 9. Nxc6 (9.
Nb3 Bb4 10. O-O Be6 11. cxd5 Nxd5 12. Ne4 O-O 13. Nbc5 Bf5 14. Bg5 f6 15. Bc4
Nce7 16. Nxb7 Qd7 17. Bd2 Rfc8 18. Bb3 Bxd2 19. Nec5 Rxc5 20. Nxc5 Qc6 $13 {
Komliakov-Sideifzade, USSR 1990}) 9... bxc6 10. cxd5 cxd5 11. O-O O-O 12. Bg5
Be6 (12... d4 13. Ne4 Be7 14. Bxf6 Bxf6 15. Nxf6+ Qxf6 16. Qd3 Bb7 17. Rfd1
Rfd8 18. Bf1 Qb6 19. Qb5 Qxb5 20. Bxb5 $11 {Soylu-Plachetka, Moscow 1994}) 13.
Bf3 Rb8 14. b3 (14. Qc2 Be7 15. Rfd1 Qa5 16. Qa4 Qxa4 17. Nxa4 Rfc8 18. b3 Rc2
19. Rdc1 Rbc8 $11 {Illescas-Herb, France 1989}) 14... d4 15. Na4 Bd6 16. Qd3 h6
17. Bh4 Rb4 18. Rac1 Bd7 19. Nc5 Bc8 {Cvetkovic-Gligoric, Yugoslavia 1991} 20.
Rfd1 $14) (7... dxc4 8. d5 Na5 9. Bf4 a6 10. O-O b5 11. Re1 Bd6 12. Bxc4+ Kf8
13. Bxd6+ Qxd6 14. Bf1 Bf5 15. h3 Rd8 16. Re5 Bg6 17. Qe1 Nb7 18. a3 h6 19. b4
Kg8 20. Nh4 Bh7 $14 {Vratonic-Dizdarevic, Yugoslavia 1991}) 8. Be3 (8. O-O O-O
9. Be3 dxc4 10. dxc5 Ng4 11. Bf4 Bxc5 12. Ne4 Be7 13. Bxc4 Nf6 14. Nd6 Bg4 15.
Nxb7 Qb6 16. Qb3 Bxf3 17. gxf3 Bb4 18. Bd6 Qxb7 19. Bxf8 Rxf8 $17 {
Cifuentes-Rodriguez Am, Dieren 1989}) 8... cxd4 9. Nxd4 Nxd4 (9... O-O 10. Nxc6
(10. O-O Nxd4 11. Qxd4 {Holzl-Luther, Mitropa 1991 1/2}) 10... bxc6 11. O-O (
11. cxd5 Nxd5 12. Nxd5 cxd5 13. O-O Bf6 14. Bd4 Be6 15. Qd2 Bxd4 16. Qxd4 Qb6
17. Rfd1 Rfc8 18. Qxb6 axb6 19. Rd2 Kf8 20. a3 $11 {
Komliakov-Donchenko, Moscow 1990}) 11... Be6 $11 {Hort-Tal, Bugojno 1980}) 10.
Qxd4 (10. Bxd4 O-O 11. O-O dxc4 12. Bxc4 b6 13. Re1 Bb7 14. Qa4 a6 15. Rad1 b5
16. Qb3 Qc7 17. Bd5 Nxd5 18. Nxd5 Bxd5 19. Qxd5 Rfd8 20. Qb3 Bf8 $11 {
Bologan-Rublevsky, Yurmala 1991}) 10... dxc4 11. Qxd8+ Bxd8 12. Bxc4 $14 O-O
13. O-O Bd7 (13... a6 14. Rfd1 b5 15. Be2 Bb7 $13 {Ivanchuk}) 14. Rfd1 Bc6 15.
Nb5 (15. Bb5 Bb6 (15... Bxb5 16. Nxb5 a6 17. Nd6 $14) 16. Bxc6 bxc6 17. Rd2 $14
{Anand}) 15... Bb6 16. Bxb6 axb6 17. f3 Rfd8 18. Kf2 Kf8 19. a3 Ne8 20. Rac1
Rac8 $11 {Ivanchuk-Anand, Manila 1992} *

[Event "2.¤c3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A34"]
[Black "?"]
[Result "*"]
[ECO "A34"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. c4 c5 2. Nc3 Nf6 (2... b6 3. e4 (3. e3 Nf6 (3... Bb7 4. d4 cxd4 5. exd4 Nf6
6. d5 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O d6 10. Be3 Nbd7 11. Qd2 Re8 12. h3 a6 13.
Rac1 Qc7 14. Rfd1 Rac8 15. b3 Nc5 16. Bh6 Bh8 17. Ng5 Rcd8 18. Qf4 a5 19. Bg4
Bc8 20. Nb5 $14 {Ye-Adianto, Beijing 1992}) 4. d4 (4. Nf3 Bb7 5. b3 e6 6. Bb2
Nc6 7. Be2 Be7 8. O-O O-O 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Bc5 {
Szekely-Almasi Z, Hungary 1992 1/2}) 4... e6 5. d5 exd5 6. cxd5 d6 7. e4 Be7 8.
f4 O-O 9. Nf3 Re8 10. Bd3 c4 11. Bc2 (11. Bxc4 Nxe4 12. Nxe4 Bh4+ $17 {Szabo})
11... b5 12. a3 Qb6 13. Qe2 Nbd7 14. Be3 Nc5 15. O-O Ng4 $2 16. Bd4 Bf6 17. e5
Bb7 (17... dxe5 18. fxe5 Nxe5 19. Nxe5 Bxe5 20. Kh1 Qh6 21. Bxe5 Nd7 22. Bxg7
$16 {Szabo}) 18. Kh1 g6 19. Nd2 Nxe5 20. fxe5 Bxe5 21. Qf2 $18 {
Szabo-Rajkovic, Belgrade 1979}) (3. d4 cxd4 4. Qxd4 Bb7 5. e4 d6 6. f3 Nd7 7.
Nh3 Ngf6 8. Be2 e6 9. Qf2 Be7 10. Be3 O-O 11. O-O Rb8 12. Rfd1 a6 13. Rac1 Qc7
14. Ng5 h6 15. Nh3 $11 {Gabriel-Schuch, Baden Baden 1990}) (3. Nf3 e6 4. d4
cxd4 5. Nxd4 a6 6. e4 Bb7 7. Bd3 Ne7 8. b3 Ng6 9. O-O Qc7 10. Be3 Bd6 11. g3
Nc6 12. Rc1 Ba3 13. Rc2 Nb4 14. Re2 Nxd3 15. Qxd3 Ne5 16. Qd1 Bb4 17. Qc2 b5
18. Bf4 Bc5 19. Nd5 Qb8 20. Nf5 $13 {Bennet-Adianto, New York 1991}) 3... Bb7
4. g3 (4. Nf3 g6 5. d4 cxd4 6. Qxd4 Nf6 7. e5 Nc6 8. Qh4 Nh5 9. Nd5 Bg7 10. g4
Nxe5 11. Nxe5 Bxe5 12. gxh5 e6 13. Bg5 f6 14. Nxf6+ {
Fauland-Bruhlhart, San Bernardino 1989 1-0}) 4... g6 5. Bg2 Nc6 6. Nge2 Bg7 7.
O-O (7. d3 d6 8. Be3 Nf6 (8... Nd4 9. O-O e6 10. Bxd4 cxd4 11. Qa4+ Ke7 12. Nd1
Nh6 13. f3 Re8 14. Nf2 Kf8 15. Qb4 Kg8 16. Qd2 Kh8 17. Rab1 Ng8 18. f4 Rc8 19.
Nh3 Rc7 20. Ng5 $11 {Bauer P-Dely, Kobanya 1992}) 9. h3 O-O 10. O-O a6 11. Qd2
e6 $2 12. Rac1 Re8 13. d4 cxd4 14. Nxd4 Ne5 15. b3 Qc7 16. f4 Ned7 17. Ndb5
axb5 18. Nxb5 Qc6 19. Nxd6 e5 20. Rcd1 Re7 21. f5 $16 {
Vaganian-Psakhis, USSR 1980/81}) 7... e6 8. d4 (8. d3 Nge7 (8... d6 9. Be3 Nd4
(9... Nge7 10. d4 O-O 11. d5 exd5 12. cxd5 Ne5 13. f4 Nc4 14. Bc1 f5 15. b3 Na5
16. Bb2 fxe4 17. Bxe4 Nf5 18. Qd2 Qd7 19. Nd1 Rae8 20. Bf3 Ba6 $15 {
Suba-Gurevich D, New York 1988}) 10. Bxd4 cxd4 11. Qa4+ Ke7 12. Nb5 e5 13. f4
a6 14. Na3 Qc7 15. b4 Nh6 16. c5 dxc5 17. bxc5 b5 18. Qb4 Bc6 19. fxe5 Qxe5 20.
Nc2 Rhd8 $11 {Anastasian-Csom, Moscow 1989}) 9. Rb1 O-O 10. a3 Nd4 11. b4 Bc6
12. Bg5 h6 13. Be3 Kh7 14. f4 Rc8 15. Bf2 d6 16. b5 Nxe2+ 17. Nxe2 Ba8 18. g4
f5 19. h3 Qd7 20. Be3 $11 {Serebiannik-Milov, Izrael 1992}) 8... cxd4 (8...
Bxd4 9. Nb5 Be5 10. Bf4 Bxf4 11. Nxf4 Qb8 12. Nd6+ Ke7 13. e5 $16 {Uhlmann}) 9.
Nb5 d6 (9... e5 10. Nd6+ Kf8 11. Nxb7 Qb8 12. f4 Qxb7 13. fxe5 Bxe5 14. Rb1 $16
{Uhlmann}) 10. Nexd4 Nxd4 11. Nxd4 Ne7 (11... a6 12. Be3 Ne7 13. f4 O-O 14. f5
exf5 15. exf5 Bxg2 16. Kxg2 Nxf5 17. Nxf5 gxf5 18. Bd4 Qg5 19. Bxg7 Qxg7 20.
Qd2 Qf6 $11 {Berkovich-Fischbein, Tel Aviv 1992}) 12. Qa4+ Qd7 13. Qxd7+ Kxd7
14. Rd1 a6 15. Be3 Rhc8 16. Rac1 Rab8 17. b4 f5 18. exf5 gxf5 19. Nf3 Ng6 20.
Ng5 $16 {Uhlmann-Danailov, Halle 1984}) (2... g6 3. g3 (3. d4 cxd4 4. Qxd4 Nf6
5. e4 (5. Bf4 Nc6 6. Qd2 d6 7. e4 Bg7 8. Nf3 Bg4 9. Be2 Rc8 10. Rd1 Qa5 11. O-O
Bxf3 12. Bxf3 Ne5 13. Bxe5 Qxe5 14. b3 h5 {Ljubojevic-Sax, Tilburg 1989 1/2}) (
5. g3 Bg7 6. Bg2 Nc6 7. Qd2 O-O 8. b3 d6 9. Bb2 Qa5 10. e4 Bd7 11. Nge2 a6 12.
a3 Qb6 13. Qc2 Na5 14. Nc1 Rac8 15. O-O Qc7 16. N1a2 b5 17. cxb5 axb5 18. Rab1
Qb8 19. Ba1 Be6 20. Qd1 Rfe8 {Hoeksma-Van der Wiel, Leeuwarden 1993 1/2-1/2}) (
5. b3 Bg7 6. Bb2 O-O 7. Nf3 Nc6 8. Qd2 d5 9. cxd5 Nxd5 10. Nxd5 Bxb2 11. Nxe7+
Qxe7 12. Qxb2 Bg4 $6 (12... Nb4 13. e3 Bf5 14. Nd4 Rac8 15. Rc1 Rxc1+ 16. Qxc1
Rc8 $19) 13. a3 Rac8 14. e3 Bxf3 15. gxf3 Ne5 16. Be2 Qf6 17. Kf1 Qf5 18. f4
Qh3+ 19. Kg1 Nf3+ 20. Bxf3 Qxf3 $17 {Onishchuk-Adorjan, Alushta 1994}) 5... Nc6
6. Qd2 Bg7 7. Nf3 O-O 8. Be2 d6 9. O-O Bg4 10. Rb1 Nd7 11. b3 Bxf3 12. Bxf3 Nd4
13. Bd1 Ne5 14. Nd5 Nec6 15. Bb2 e6 16. Ne3 Qh4 17. f4 a6 18. g3 Qd8 19. b4 b5
20. cxb5 axb5 $17 {Innacone-Varga Z, Mitropa cup 1993}) 3... Bg7 4. Bg2 Nc6 (
4... e6 5. h4 Nf6 6. Nh3 Nc6 7. Nf4 h5 8. a3 O-O 9. O-O Ne7 10. b4 d5 11. cxd5
cxb4 12. axb4 Nexd5 13. Nfxd5 Nxd5 14. Bb2 Bd7 15. Qb3 Bc6 16. Ne4 a6 17. Bxg7
Kxg7 18. Qb2+ f6 19. Nc5 Qe7 20. Rfc1 $16 {Lobron-Hubner, Munich 1993}) (4...
Nf6 5. d3 O-O 6. Bg5 Nc6 7. Qd2 Nd4 8. Bxf6 Bxf6 9. Ne4 Qb6 10. e3 Nf5 11.
Nxf6+ Qxf6 12. Ne2 Rb8 13. Nc3 b6 14. h4 e6 15. h5 Nd6 16. f4 Qg7 17. e4 f5 18.
e5 Nf7 19. hxg6 hxg6 20. O-O-O d6 21. exd6 $14 {
Gurevich M-Chabanon, Cap d'Agde 1994}) 5. b3 (5. a3 d6 6. Rb1 Bd7 7. b4 Bxc3 8.
dxc3 Qc8 9. Be3 b6 10. Nf3 Bf5 11. Rc1 Be4 12. O-O h5 13. h3 Nf6 14. Bg5 Nh7
15. Qd2 Nxg5 16. Qxg5 Qb7 17. Qf4 Nd8 18. Rfd1 Ne6 19. Qe3 a5 20. h4 $11 {
Raicevic-Djuric, Yugoslavia 1993}) (5. d3 e6 6. h4 h6 7. Nh3 Nge7 8. Bd2 Rb8 9.
Nf4 a6 10. Rb1 b5 11. b3 d6 12. e3 Qc7 13. O-O O-O 14. Rc1 Qd7 15. Ne4 Bb7 16.
Bc3 e5 17. Ne2 f5 18. Nd2 d5 19. cxb5 axb5 20. Ba1 Nb4 $15 {
Hansen C-Sax, Velje 1994}) 5... e6 6. Bb2 Nge7 7. Qc1 d6 8. f4 O-O 9. Ne4 e5
10. fxe5 Nxe5 11. Nf3 f5 12. Nf2 N7c6 13. Nxe5 dxe5 14. Bd5+ Kh8 15. Bxc6 bxc6
16. Nd3 Qe7 17. Qc3 $6 (17. Ba3 Rd8 18. Bxc5 $44) 17... a5 18. a4 Bf6 19. Qc2
f4 20. gxf4 exf4 $17 {Hort-Gulko, Niksic 1978}) 3. g3 (3. e4 Nc6 4. f4 d6 5.
Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. d3 Rb8 9. Kh1 a6 10. a4 Bg4 11. Be3 Nd7 12. Rb1
e6 13. Ng1 Bxe2 14. Ngxe2 Bd4 15. Rf3 f5 16. exf5 gxf5 17. Qe1 e5 18. Nd5 b5
19. axb5 axb5 20. fxe5 dxe5 $13 {Bukal-Petran, Budapest 1987}) 3... d5 (3... e6
4. d3 (4. Bg2 d5 5. cxd5 (5. Nf3 d4 6. Na4 (6. Nb1 Nc6 7. d3 h6 8. Nbd2 e5 9.
a3 a5 10. b3 Be6 11. O-O Be7 12. Ne1 O-O 13. Rb1 Qc7 14. Ndf3 Rad8 15. Nc2 Rfe8
16. Bd2 e4 17. Nfe1 Bf5 18. b4 axb4 19. axb4 b6 20. bxc5 Bxc5 $15 {
Kumar-Ribli, Calcutta 1992}) 6... Nc6 7. O-O e5 8. d3 h6 9. e4 Bg4 10. h3 Be6
11. a3 Nd7 12. Bd2 a6 13. b3 b5 14. Nb2 g5 15. Kh2 Bd6 16. Ng1 h5 17. Ne2 h4
18. g4 Nb6 19. Qc2 f6 20. Rfb1 Kf7 $15 {Gonzales-Suba, Saint John 1988}) 5...
exd5 6. d3 (6. d4 cxd4 7. Qxd4 Nc6 8. Qd1 d4 9. Ne4 Nxe4 10. Bxe4 Bb4+ 11. Kf1
O-O 12. Kg2 Re8 13. Qc2 h6 14. Nf3 Qe7 15. Bd3 Be6 16. a3 Ba5 17. b4 Bb6 18. b5
Na5 $17 {Mothes-Foisor, Paris 1990}) 6... Be7 (6... Nc6 7. Bg5 d4 8. Ne4 Qa5+
9. Bd2 Qd8 10. Nxf6+ Qxf6 11. Nh3 Bd6 12. Ng5 O-O 13. Ne4 Qe7 14. Rc1 Bd7 15.
Qc2 Rae8 16. O-O b6 17. Nxd6 Qxd6 18. Rfe1 Ne5 19. b4 Rc8 20. bxc5 bxc5 $11 {
Stefansson-Olesen, Gausdal 1991}) 7. Bg5 d4 8. Bxf6 Bxf6 9. Ne4 Be7 10. Nh3 O-O
11. Nf4 Re8 12. O-O Na6 13. Qb3 Rb8 14. Rfc1 Bd7 15. a3 Bc6 16. h4 h6 17. Bf3
Bf8 18. Qc4 b5 19. Qc2 Rc8 20. b3 Ba8 $11 {Hertneck-Michaelsen, Germany 1990})
4... Be7 5. Bg2 Nc6 6. e4 d5 7. exd5 exd5 8. Nxd5 Nxd5 9. cxd5 Nb4 10. Ne2 Nxd5
11. d4 O-O 12. dxc5 Nb4 13. O-O Bxc5 14. Nc3 Qxd1 15. Rxd1 Bg4 16. Rf1 Nc6 17.
Bf4 $11 {Miles-Gavrikov, Tunis 1985}) (3... g6 4. Bg2 Bg7 5. a3 (5. e3 O-O 6.
Nge2 Nc6 7. d3 (7. O-O e6 8. e4 d6 9. d3 a6 10. Rb1 Ne8 11. Be3 e5 12. a3 a5
13. Nd5 Be6 14. Nec3 Nc7 15. Bg5 Qxg5 16. Nxc7 Rac8 17. N7d5 Rb8 18. b4 axb4
19. axb4 cxb4 20. Nxb4 Bg4 $14 {Kosten-Pigusov, Cannes 1992}) 7... d6 8. b3 Bd7
9. O-O Rb8 10. Bb2 a6 11. Qd2 b5 12. h3 Nb4 13. Kh2 h5 14. f4 e6 15. Rad1 Qe7
16. e4 Rfc8 17. Rfe1 Kh7 18. cxb5 axb5 19. d4 Be8 20. a3 Na6 $11 {
Ermenkov-Prakash, Calcutta 1993}) (5. b3 O-O 6. Bb2 Nc6 7. d3 e6 8. Bxc6 bxc6
9. f4 e5 10. fxe5 Ng4 11. Nf3 Nxe5 12. Nxe5 Bxe5 13. Qd2 d6 14. O-O-O Qe7 15.
Ne4 Bf5 16. Bxe5 Bxe4 17. Bxd6 Qxd6 18. dxe4 Qe5 19. Kc2 Qxe4+ 20. Qd3 Qe7 $11
{Hansen C-Korchnoi, Groningen 1993}) 5... O-O (5... a5 6. Nf3 Nc6 7. d4 cxd4 8.
Nxd4 Nxd4 9. Qxd4 d6 10. Bg5 O-O 11. Qe3 Be6 12. Nd5 {Miles-Gulko, USA 1989 1/2
}) 6. b4 d6 7. Rb1 Nc6 8. d3 Qd7 9. Bd2 e5 10. Qa4 Re8 11. Nh3 h6 12. O-O cxb4
13. axb4 a5 14. f4 Nxb4 15. Rxb4 axb4 16. Qxa8 bxc3 17. Bxc3 Qc7 18. Qa1 Ng4
19. fxe5 dxe5 20. Bd5 Nf6 21. Nf2 $14 {Rahman-Mascarinas, Manila 1992}) 4. cxd5
Nxd5 5. Bg2 Nc7 (5... Nb4 6. Nf3 N4c6 (6... N8c6 7. O-O e5 8. a3 Na6 9. e3 Be7
10. d4 exd4 11. exd4 cxd4 12. Nb5 d3 13. Be3 O-O 14. Nbd4 Nxd4 15. Nxd4 Nc5 16.
b4 Bf6 17. Nc6 bxc6 18. Bxc5 Bxa1 19. Qxa1 Re8 20. Bd4 f6 $17 {
Shirazi-Men, USA 1992}) 7. O-O e5 8. e3 Be7 9. d4 exd4 10. exd4 Nxd4 11. Nxd4
cxd4 12. Nd5 Nc6 13. b4 a6 14. Bb2 (14. a4 O-O 15. Nxe7+ Nxe7 16. Bb2 Nf5 17.
Qd3 $44 {Sunye}) 14... Be6 $2 (14... O-O 15. Bxd4 Nxd4 16. Qxd4 Be6 17. Nxe7+
$14 {Sunye}) 15. Nxe7 Qxe7 16. a4 Rd8 17. b5 Nb4 18. bxa6 bxa6 19. a5 Qd7 20.
Ba3 $16 {Sunye-Popovic, Palma de Mallorca 1989}) (5... Nxc3 6. bxc3 g6 (6...
Nc6 7. Rb1 Qa5 8. Qb3 e6 9. Nf3 Be7 10. O-O O-O 11. d4 cxd4 12. cxd4 Rd8 13.
Rd1 Bf6 14. Bb2 Qf5 15. e4 Qh5 16. d5 exd5 17. Bxf6 gxf6 18. Rxd5 Rxd5 19. exd5
Ne5 20. Re1 $16 {Sokolov I-Singelsen, San Bernardino 1988}) 7. Qa4+ Nd7 8. Nf3
Bg7 9. O-O O-O 10. d4 Nb6 11. Qa3 cxd4 12. cxd4 Bf5 13. Bg5 Nc4 14. Qb3 $1 Nd6
15. Rac1 Be4 16. Rfd1 Re8 17. Bf4 Qb6 18. Ne5 Qxb3 19. axb3 Bxg2 20. Kxg2 $11 {
Garcia S-Boudy, Pinar del Rio 1980}) (5... e6 6. Nxd5 exd5 7. Qb3 Be6 (7... Nc6
8. Qxd5 Qxd5 9. Bxd5 Nb4 10. Be4 f5 11. Bb1 g6 12. Nf3 Nc6 13. d3 Bg7 14. a3 b6
15. Ba2 Bb7 16. O-O Kd7 17. Rb1 Rhe8 18. Re1 Rac8 19. Bd2 Nd4 20. Nxd4 cxd4 21.
Bb3 $16 {Gelfand-Kramnik, India 1994}) 8. Qxb7 Nd7 9. Nh3 (9. Nf3 Be7 10. O-O
O-O 11. d3 Bf6 12. Bf4 g5 13. Bd6 Re8 14. e4 Qb6 15. Qxb6 axb6 16. e5 Bg7 17.
Rfe1 h6 18. d4 $16 {Garcia S-Swic, Polanica Zdroj 1978}) 9... Nb6 10. Qa6 Bd6
11. d3 O-O 12. Nf4 Bc8 13. Qa5 Bb7 14. O-O Qe7 15. h4 Bxf4 16. Bxf4 Qxe2 17.
Qxc5 Qxb2 (17... Qxd3 18. Qe7 Ba6 19. b3 $16) 18. Qe7 Ba6 19. Be5 Qe2 20. Qg5
f6 21. Bxf6 $18 {Garcia S-Farago I, Polanica Zdroj 1978}) 6. Qb3 (6. b3 e5 (
6... g6 7. Bb2 Bg7 8. Qc1 O-O 9. Na4 Bxb2 10. Qxb2 Ne6 11. Rc1 Qd6 12. d3 Nc6
13. Nf3 Rb8 14. Nc3 b6 15. Ne4 Qd7 16. O-O Bb7 17. Rfd1 Rfd8 18. e3 Qe8 19. a3
a5 20. Bf1 $11 {Bern-Emms, Gausdal 1992}) 7. Bb2 (7. Ba3 Nd7 8. Rc1 Rb8 9. Nf3
Be7 10. O-O b6 11. Bh3 f6 12. Re1 Bb7 13. Qc2 g6 14. Nh4 f5 15. Nxf5 gxf5 16.
Qxf5 Nf6 17. Qxe5 h5 18. e4 h4 19. Nd5 Ncxd5 20. exd5 Kf8 $44 {
Borges-Thorsteins, Thessaloniki 1988}) 7... Nc6 (7... Be7 8. Rc1 (8. Nh3 Nc6 9.
O-O h5 10. f4 h4 11. Nf2 hxg3 12. hxg3 exf4 13. gxf4 Qd6 14. e3 Qh6 15. Re1 Be6
16. Qf3 f5 17. Ba3 O-O-O 18. Rad1 Nd5 19. Na4 g5 20. Nxc5 $14 {
Spragett-Lautier, Correze 1989}) 8... O-O (8... f6 9. Nh3 Be6 (9... O-O 10. O-O
Nc6 11. f4 Rb8 12. fxe5 Nxe5 13. Nf4 b6 14. Ncd5 Bd6 15. d4 cxd4 16. Qxd4 Bc5
17. Rxc5 bxc5 18. Qxc5 Nxd5 19. Bxd5+ Nf7 20. Rd1 $44 {
Lalic-Izeta, Sevilla 1993}) (9... Bf5 10. f4 Nc6 11. Nf2 exf4 12. gxf4 Qd7 13.
a3 Rd8 14. Nce4 b6 15. b4 Nd5 16. bxc5 Nxf4 17. Bf3 Nd4 18. Bxd4 Qxd4 19. Rc3
Bxe4 20. Nxe4 bxc5 $13 {Piasetski-Thorsteins, Thessaloniki 1988}) (9... Nc6 10.
f4 Bd7 11. O-O Qc8 12. Nf2 exf4 13. gxf4 O-O 14. Nce4 b6 15. d4 cxd4 16. Bxd4
Rd8 17. Bb2 Be8 18. Qc2 Nd5 19. Qc4 Ncb4 20. a3 Qxc4 21. Rxc4 $11 {
Komljenovic-Magem, San Sebastian 1993}) 10. f4 Qc8 11. Nf2 exf4 12. gxf4 O-O
13. O-O $6 (13. Rg1 $1 $16 {With e3 Qh5}) 13... Rd8 14. d3 Nc6 15. Na4 Na6 16.
Ne4 b6 $11 {Spraggett-Vaganian, Moscow 1990}) (8... Ne6 9. Nd5 Bd6 10. e3 O-O
11. Ne2 Nc6 12. O-O Bd7 13. f4 exf4 14. gxf4 f5 15. Ng3 Qh4 16. Qc2 Qg4 17. Rf2
Be8 18. Bf3 Qh3 19. Rg2 Bg6 20. Rf1 Rf7 $11 {Spraggett-Pinter, France 1991}) 9.
Na4 (9. Nh3 a5 (9... Be6 10. f4 Qd7 11. Nf2 Nc6 12. Nce4 exf4 13. gxf4 b6 14.
Rg1 f6 15. e3 Rad8 16. Bf1 Ne8 17. Bd3 Nb4 18. Bb1 f5 19. Ng5 Bd5 20. Bc3 h6
$13 {Bischoff-Horvath Jo, Budapest 1987}) 10. O-O Ra6 11. f3 Rh6 12. Nf2 Nd7
13. Nd3 b6 14. f4 Ba6 15. Nxe5 Nxe5 16. fxe5 Qd4+ 17. e3 Qxe5 18. Rf2 Qe6 19.
Ne4 Nd5 20. a3 f5 21. Nc3 Nxc3 $11 {Bischoff-Lobron, Bern 1990}) 9... Nd7 10.
e3 (10. Nh3 Rb8 11. f4 b5 12. Nc3 exf4 13. Nxf4 Nf6 14. O-O Bb7 15. e3 Bxg2 16.
Kxg2 Qd7 17. Qe2 Ne6 18. Rcd1 Rfd8 19. d3 Nxf4+ 20. gxf4 Qc6+ $11 {
Spraggett-Nedebora, Oviedo activ 1992}) 10... Rb8 11. Ne2 b6 12. O-O Ba6 13. d4
exd4 14. exd4 Bf6 15. Re1 Ne6 16. d5 Bxb2 $6 (16... Bxe2 $5) 17. Nxb2 Bxe2 18.
Rxe2 Nd4 19. Rd2 a5 20. Nd3 Re8 21. b4 $16 {Rivas-De la Villa, Spain 1991}) 8.
Rc1 Qd7 9. Na4 Ne6 10. Nf3 f6 11. O-O Be7 12. Ne1 Nb4 13. e3 (13. a3 Nd5 14.
Nd3 b6 15. f4 $11) (13. f4 exf4 14. gxf4 Nxa2 15. Ra1 Nb4 16. Nb6 axb6 17. Rxa8
Na6 $13 {Spragett}) 13... O-O 14. a3 Nc6 15. f4 exf4 16. gxf4 Rd8 17. Rf2 b6
18. b4 Bb7 (18... Rb8 $5) 19. Qb3 Kh8 20. Bh3 f5 21. Nf3 $16 {
Spragett-Rodriguez R, Manila 1992}) (6. Qa4+ Bd7 (6... Qd7 7. Qxd7+ Nxd7 8. Nf3
g6 (8... e5 9. d3 (9. e3 b6 (9... g6 10. d4 exd4 11. exd4 Bg7 12. Be3 $16) 10.
d4 Bb7 11. O-O e4 12. Nh4 $6 (12. Ne5 Nf6 13. Rd1 $36) 12... Nf6 13. dxc5 Bxc5
14. Na4 Bf8 $1 15. Bd2 g6 16. Rac1 Ne6 17. f4 exf3 18. Nxf3 Bg7 19. Nd4 Bxg2
20. Nxe6 Bxf1 $11 {Yudasin-De la Villa Garcia, Pamplona 1995}) 9... Rb8 10. Be3
(10. O-O b6 11. a4 a6 12. Nd2 Bb7 13. Bxb7 Rxb7 14. Nc4 Be7 15. f4 exf4 16.
Bxf4 f6 17. Rf3 Kf7 18. Re3 Ne6 19. Ne4 Ra7 20. Ned6+ $14 {
Gurevich D-De la Villa, London 1994}) 10... b6 11. Bh3 f6 12. Nd2 Bb7 13. O-O
Be7 14. f4 Nd5 15. Nxd5 Bxd5 16. Rfc1 Rd8 17. a4 O-O 18. a5 exf4 19. Bxf4 f5
20. axb6 axb6 $11 {Hamman-Drasko, Copenhagen 1989}) 9. d4 Bg7 10. Be3 cxd4 11.
Nxd4 O-O 12. O-O Ne5 {Gulko-Magem Badals, Leon 1992} 13. Bf4 Ne6 14. Nxe6 Bxe6
15. Nd5 Bxd5 16. Bxd5 $16 {Gulko}) (6... Nd7 7. Nf3 Rb8 (7... e6 8. O-O Be7 9.
d4 O-O 10. Rd1 Na6 11. Bf4 cxd4 12. Rxd4 Qb6 13. Rd2 Ndc5 14. Qd1 Bf6 15. Ne5
Rd8 16. Rxd8+ Qxd8 17. Qxd8+ Bxd8 18. Rd1 Be7 19. Nc4 f6 20. Bd6 $14 {
Gurevich D-Yudasin, Moscow 1989}) 8. O-O b5 9. Qh4 e5 10. Qxd8+ Kxd8 11. d3 f6
12. Be3 Ne6 13. Rac1 Nd4 14. Bxd4 cxd4 15. Nd5 Nb6 16. Nd2 Bg4 17. Nxb6 Rxb6
$15 {O'Reilly-Sax, Thessaloniki 1988}) 7. Qb3 (7. Qc4 Nc6 8. Qxc5 Rc8 9. Nf3
Na6 10. Qd5 e6 (10... Nab4 11. Qe4 g6 12. O-O Bf5 13. Qh4 Nc2 14. Rb1 $14 {
Rotstein}) 11. Qb3 b5 12. d4 Bb4 13. O-O Na5 14. Qc2 Bxc3 15. bxc3 Nb4 16. Qd2
Nd5 17. Ne5 O-O 18. Ba3 Re8 19. Bc5 f6 20. Nxd7 Qxd7 21. e4 $16 {
Rotstein-Lalic, Olot 1993}) 7... Bc6 (7... Nc6 8. Qxb7 Nd4 9. Kf1 $16) 8. Bxc6+
Nxc6 9. Qxb7 Nd4 10. Rb1 $13 (10. Qe4 $16)) (6. a3 Nc6 (6... e5 7. b4 Nc6 8.
Nf3 f6 9. bxc5 (9. Rb1 cxb4 10. axb4 Bf5 11. Rb2 Qd7 12. b5 Nd4 13. Nh4 $16 {
Forintos-Varnusz, Balatonbereny 1983}) 9... Bxc5 10. O-O O-O 11. a4 Ne6 12. Ba3
Kh8 13. Qc1 (13. e3 Qd3 14. Ne1 Qd8 15. Nc2 $14 {Sax}) 13... Rb8 14. d3 b6 15.
Rd1 Ncd4 16. Nxd4 Nxd4 17. e3 Nb3 18. Qb2 Be6 19. Rab1 Qe7 20. Bxc5 bxc5 $11 {
Seirawan-Sax, Holland 1983}) 7. Nf3 g6 8. h4 h6 9. d3 Bg7 10. Bd2 Bg4 11. Rc1
Qd7 12. Na4 Ne6 $2 (12... Na6 $16) 13. Nh2 $18 {Sunye-Vaganian, Manila 1990}) (
6. d3 e5 (6... Qd7 7. Be3 e5 8. Rc1 Nc6 9. Nf3 Be7 (9... f6 10. Nd2 Rb8 11. O-O
b6 12. f4 Bb7 13. Qa4 Bd6 14. Nc4 O-O 15. fxe5 Bxe5 16. Nxe5 Nxe5 17. Qxd7 Nxd7
18. Ne4 Nd5 19. Bd2 Ne5 20. a3 $14 {Ye Rongguang-Mascarinas, Bacolod 1991}) 10.
O-O f6 11. a3 b6 12. Nh4 Bb7 13. Qa4 Nd8 14. Qc4 Bxg2 15. Kxg2 Nde6 16. Nf5 O-O
17. b4 cxb4 18. axb4 Kh8 19. Rc2 Rfd8 20. Nxe7 $14 {Hubner-Rogers, Luzern 1982}
) (6... g6 7. Be3 Ne6 8. Qa4+ (8. Qc1 Bg7 9. Bh6 O-O 10. Bxg7 Kxg7 11. Nh3 Na6
12. O-O Rb8 13. Nf4 Nac7 14. Nxe6+ Nxe6 15. Nd5 b6 16. Nf4 Nc7 17. Qc3+ {
Horvath Cs-Borgo, Velden 1994 1/2-1/2}) 8... Bd7 9. Qb3 Nc6 10. Qxb7 Rc8 11.
Qb3 Rb8 12. Qc2 Bg7 13. Nf3 Qb6 14. Nd1 Ncd4 15. Bxd4 cxd4 16. O-O Rc8 17. Qd2
O-O 18. b3 Nc7 19. Nb2 Nb5 20. Nc4 $16 {Anastasian-Govedarica, Novi Sad 1988})
7. Nh3 (7. Be3 Be7 8. Rc1 (8. Nf3 Nc6 9. Nd2 Bd7 10. Nc4 b5 11. Nd2 Rc8 12. O-O
O-O 13. a4 a6 14. axb5 axb5 15. Nb3 Nd4 16. Na5 Be6 17. Bc1 c4 18. dxc4 bxc4
19. Be3 $1 {Popov L-Arnason, Malta 1980} (19. e3 Nb3 20. Nxb3 cxb3 21. e4 Qxd1
$11 {Popov}) 19... Nd5 20. Bxd5 Bxd5 21. Bxd4 exd4 22. Qxd4 $13 {Popov L}) (8.
Qb3 Nd7 9. Nf3 O-O 10. O-O Rb8 11. Rac1 b6 12. Nd2 Nf6 13. Nde4 Be6 14. Nxf6+
Bxf6 15. Qa4 a5 16. a3 Be7 17. f4 exf4 18. Bxf4 Bg5 19. Qc6 Bxf4 20. Rxf4 Qe7
$11 {Suetin-Chandler, Hastings 1991}) 8... Ne6 (8... O-O 9. Na4 Ne6 10. Nxc5
Nxc5 11. Bxc5 Bxc5 12. Rxc5 Qb6 13. Qc1 Be6 14. Nf3 Nd7 15. Rc3 Bxa2 16. O-O
Bd5 17. Nxe5 Bxg2 18. Nxd7 Qd6 19. Nxf8 Bh3 20. Nxh7 $18 {
Rivas-Guerra, Spain 1991}) (8... Nd7 9. Nf3 O-O 10. Nd2 Rb8 11. O-O b6 12. f4
exf4 13. Bxf4 Bg5 14. Nc4 Bxf4 15. gxf4 Bb7 16. e4 Nf6 17. Kh1 g6 18. Rc2 Nh5
19. f5 Qh4 20. Rf3 $15 {Ubilava-De la Villa, San Sebastian 1993}) 9. Nf3 Nc6
10. Na4 (10. O-O Bd7 11. Nd5 O-O 12. a3 f6 13. b4 cxb4 14. Qb3 Bd6 15. axb4 Kh8
16. Qb2 Ne7 17. Nc3 Re8 18. Rfe1 Nf5 19. Bd2 Bf8 20. Ne4 $11 {
Sunye-Rodriguez Am, Bogota 1991}) 10... Qa5+ 11. Nd2 Ned4 12. b3 O-O 13. O-O
Bg4 14. Re1 f5 15. Nc4 Qc7 16. Nc3 {Karpov-Sokolov A, Bugojno 1986 1/2}) (7. a3
Qd7 8. Be3 Nc6 9. Rc1 Ne6 10. Nf3 Rb8 11. O-O f5 12. Na4 b6 13. b4 Bb7 14. bxc5
(14. b5 Ncd4 15. Nxe5 Qxb5 16. Bxb7 Rxb7 17. Rb1 $14 {Abramov}) 14... b5 15.
Nc3 a6 16. Qb3 Bxc5 17. Bxc5 Nxc5 18. Qa2 Ne6 19. Nd5 Qd6 20. h4 $11 {
Ribli-Van Riemsdyk, Riga 1979}) (7. f4 exf4 8. Bxf4 Ne6 9. Nf3 Nc6 10. O-O Be7
11. Qd2 O-O 12. Kh1 Nxf4 13. gxf4 Rb8 14. Ng5 Nd4 15. e3 Nf5 16. Nf3 Nh4 17.
Nxh4 Bxh4 18. f5 b5 19. Ne4 c4 20. dxc4 Qxd2 21. Nxd2 $15 {
Verduga-Herrera, Bayamo 1990}) (7. Qb3 Nc6 8. Bxc6+ bxc6 9. Nf3 Bd6 10. Qa4 Bd7
11. Ne4 Qe7 12. b3 O-O 13. Ba3 Ne6 14. Rc1 Rab8 15. O-O f5 16. Nxd6 Qxd6 17.
Qc4 Rb5 18. Bb2 Rb4 19. Bxe5 Qe7 20. Qc2 $16 {Beim-Fette, Groningen 1991}) 7...
Be7 8. f4 exf4 9. Nxf4 O-O 10. O-O Nc6 11. Kh1 Bd7 12. Bd2 b6 13. Rb1 Rc8 14.
a3 Nd4 15. e3 Nde6 16. b4 Nxf4 17. gxf4 Bf5 18. e4 Bd7 19. b5 f5 20. a4 Be6 $15
{Wellin-Gurevich M, Saltsjobaden, 1987/88}) (6. f4 g6 7. Ne4 Ne6 8. Nf3 Bg7 9.
Nfg5 Nxg5 10. fxg5 Na6 11. O-O O-O 12. d3 Be6 13. Bd2 c4 14. Bc3 cxd3 15. exd3
Qb6+ 16. Kh1 Nc5 17. Qf3 Rad8 18. Bxg7 Kxg7 19. Nxc5 Qxc5 20. Qxb7 Rd7 {
Akopian-Badea T, Oakham 1990}) (6. Nf3 g6 (6... Nc6 {
See 3.Nf3 d5 4.cd Nd5 5.g3 Nc7}) 7. d4 Bg7 8. Be3 cxd4 9. Nxd4 O-O 10. O-O Nd7
11. Qb3 Na6 12. Rfd1 Qa5 13. Qb5 Qxb5 14. Ndxb5 Nb6 15. Nxa7 Nc4 16. Nxc8 Raxc8
17. Bxb7 Nxb2 18. Bxc8 Rxc8 19. Nd5 Nxd1 20. Rxd1 $16 {
Sokolov A-Rovid, Capelle 1994}) 6... Nc6 (6... Nd7 7. Nf3 e6 (7... g6 8. h4 Bg7
9. h5 e5 10. Ne4 Qe7 11. d3 Ne6 12. hxg6 hxg6 13. Rxh8+ Bxh8 14. Qd5 Nb6 15.
Nd6+ Kd7 16. Nxc8+ Nxd5 17. Nxe7 Nxe7 18. Bd2 Nc6 19. Bc3 Bg7 20. e3 $11 {
Badea Takacs-Sarno, Novi Sad 1990}) 8. O-O $16 {
With Rd1 d4 Quinteros-Van Riemsdyk, Sao Paolo 1978}) 7. Bxc6+ bxc6 8. Qa4 (8.
Nf3 Ne6 (8... f6 9. d3 (9. Qa4 Bd7 (9... Qd7 10. d3 e5 11. O-O Ne6 12. Be3 Rb8
13. Rab1 Nd4 14. Bxd4 cxd4 15. Ne4 c5 16. Qxd7+ Bxd7 17. Rfc1 Rb5 18. Nfd2 Be6
19. a4 Ra5 20. Nc4 $14 {Dorfman-Swic, Polanica Zdroj 1978}) (9... e5 10. Qxc6+
Bd7 11. Qe4 Ne6 12. Qd5 Rb8 13. d3 Be7 14. O-O O-O 15. Nd2 Qc8 16. a3 Kh8 17.
Qc4 Nd4 18. e3 Be6 19. Qa4 Nb3 20. Nxb3 Bxb3 21. Qxa7 Bd8 22. Ne4 Bb6 {
Higatsberger-Jukic, Vienna 1991 0-1}) 10. O-O (10. d3 e5 11. Be3 (11. Qa5 Qb8
12. Bd2 Nb5 (12... Be7 13. O-O-O Qb6 14. Na4 Qxa5 15. Bxa5 Ne6 16. Nd2 Kf7 17.
Kb1 h5 18. h4 Rab8 19. Rc1 Rb5 20. Nc4 Nd4 $14 {Miles-Sarfati, Auckland 1992})
13. O-O-O Nd4 14. Nxd4 cxd4 15. Na4 Qb5 16. b3 Be7 17. Kb1 Bd8 18. Qxb5 cxb5
19. Nc5 Bc6 20. f3 Bb6 $11 {Rogers-Prichett, London 1992}) 11... Rb8 12. O-O
Nd5 13. Rfc1 a5 14. Bd2 Rxb2 15. Ne4 Qb6 16. Qxa5 Qxa5 17. Bxa5 Rxe2 18. Nfd2
Bh3 {Quinteros-Sokolov A, Biel 1985} 19. Nb3 Kf7 20. Nbxc5 Be7 $13 {Sokolov A})
10... e5 11. d3 Be7 (11... Ne6 12. Ne4 Be7 (12... Nd4 13. Nxd4 cxd4 14. f4 c5
15. Qc4 Qb6 16. b4 Qxb4 17. Qd5 $36 {Mikhalchishin}) 13. Be3 Nd4 14. Bxd4 cxd4
15. Qc4 Rb8 16. Nc5 Bxc5 17. Qxc5 Qb6 18. Qa3 Qxb2 19. Qxa7 Rb7 20. Qc5 Kf7 $11
{Romanishin-Mikhalchishin, Lvov 1987}) (11... Rb8 12. Ne4 Nd5 13. Be3 Rxb2 14.
Rab1 Rb5 15. Rxb5 cxb5 16. Qxa7 Nxe3 17. fxe3 Qc8 18. Rc1 c4 19. a4 Bc6 20.
axb5 $16 {Fauland-Horvath Jo, Budapest 1990}) 12. Be3 Rb8 13. Rfc1 Ne6 14. Qxa7
$16 {Dorfman-Thorsteins, New York 1989}) 9... e5 (9... Bh3 10. Ne4 e5 11. Be3
Rb8 12. Qc2 Ne6 13. O-O-O Be7 14. Kb1 Rb5 15. Nc3 Rb4 16. Ne4 Qd5 17. Nc3 Qd7
18. Ne4 Nd4 19. Bxd4 cxd4 20. Rc1 {Zuger-Horvath Jo, Budapest 1994 1/2-1/2})
10. Be3 (10. Qa4 Be7 (10... Bd7 11. Nd2 Nd5 12. Nc4 Be7 13. Qa5 Qb8 14. Ne4 Nb4
15. O-O Bh3 16. Rd1 Nc2 17. Rb1 Nd4 18. Rd2 O-O 19. Nxc5 $2 (19. b3 f5 20. Nxc5
f4 21. Bb2 $13 {Ivanovic}) 19... Qb5 20. Na6 Qxa5 21. Nxa5 Bc8 22. Nc7 Rb8 {
Quinteros-Ivanovic, Bar 1978 0-1}) 11. Qxc6+ Bd7 12. Qe4 O-O 13. Nd5 Ne6 14.
Nxe7+ Qxe7 15. b3 Qd6 16. Qc4 Bc6 $44 {Sisniega-Illescas, Las Palmas 1987})
10... Ne6 (10... Be6 11. Qa3 c4 12. Bc5 cxd3 13. Bxf8 Rxf8 14. Rd1 $16 {
Fhorstein}) (10... Bh3 11. Qa4 Qd7 12. Nd2 Nd5 13. Nce4 Nxe3 14. fxe3 Rb8 15.
Qc2 Be7 16. Rg1 $6 (16. b3 $13) 16... O-O 17. b3 f5 18. Nf2 f4 19. Nxh3 fxe3
20. Ne4 Qxh3 $17 {Lerner-Dzandzgava, Simferopol 1988}) 11. O-O (11. Qa4 Nd4 12.
O-O Bg4 13. Bxd4 cxd4 14. Ne4 Bd7 15. Rfc1 Be7 16. Nc5 Bxc5 17. Rxc5 O-O 18.
Rac1 Kh8 19. b3 a5 20. Nd2 Qb6 $14 {Horvath Gy-Banas, Zalakaros 1994}) 11...
Be7 12. Rfc1 Nd4 13. Bxd4 cxd4 14. Ne4 Bd7 (14... Qd5 15. Rc4 (15. Qc4 Bd7 16.
Nc5 Qxc4 17. Rxc4 Bxc5 18. Rxc5 Ke7 19. Rac1 Rhb8 20. R1c2 $16 {
San Segundo-Henley, New York 1990}) 15... Bd7 16. Rac1 O-O $11 {Lerner}) 15.
Nc5 (15. a3 Rb8 16. Qa4 Rxb2 17. Qxa7 O-O 18. Rcb1 Qb8 19. Qxb8 Rbxb8 20. a4
$14 {Thorsteins}) 15... Rb8 16. Qa4 Bxc5 17. Rxc5 Rxb2 18. Nxe5 Rxe2 $2 (18...
fxe5 19. Rxe5+ Kf7 20. Qxd4 Rb5 21. Rxb5 cxb5 22. Qxa7 $44) 19. Nxc6 $18 {
Lerner-Thorstein, Lugano 1989}) 9. Qa4 Nd4 (9... Qb6 $13) 10. d3 (10. Ne5 Qc7 (
10... f6 11. Nxc6 Qd7 (11... Bd7 12. Nxd8 Bxa4 13. Nxa4 Nc2+ 14. Kd1 Nxa1 15.
Nb7 $18 {Tukmakov})) 11. f4 f6 12. Nc4 h5 13. e3 Nb5 14. Ne4 h4 15. Qc2 hxg3
16. Nxg3 Be6 17. a4 Nd6 18. b3 O-O-O 19. Rb1 $2 (19. Bb2 g5 20. fxg5 (20. f5
Bxc4 21. bxc4 Bh6 22. e4 Nf7 $13 {Tukmakov}) 20... Nxc4 21. bxc4 Qxg3+ 22. hxg3
Rxh1+ $11) 19... g5 20. f5 Bf7 21. Bb2 Rh4 $17 {Contin-Tukmakov, Bern 1992}) (
10. O-O g6 11. Ne5 Bg7 12. Nxc6 Qd7 13. Nxd4 cxd4 14. Qxd7+ Bxd7 (14... Kxd7
15. Na4 $1) 15. Ne4 Rc8 16. d3 Rc2 $6 (16... O-O $44 {Chandler}) 17. Nd2 O-O
18. b3 Rfc8 19. Re1 Bh6 {Hjartarson-Chandler, Reykjavik 1991} 20. Nc4 Bxc1 21.
Raxc1 Rxa2 22. Ra1 $14 {Chandler}) 10... g6 11. Be3 Bg7 12. Bxd4 cxd4 13. Ne4
O-O 14. O-O f5 $6 (14... Qb6 $5) 15. Nc5 Qd5 16. Rac1 e5 17. Nb3 Bd7 18. Rc5
Qd6 19. Rfc1 Kh8 20. Qc4 e4 21. Nfxd4 $16 {Lalic-Izeta, Osuna 1992}) 8... Qd7
9. Nf3 f6 (9... Nb5 10. d3 f6 11. Be3 e5 12. Rc1 Nd4 13. Ne4 Rb8 14. Nxc5 Bxc5
15. Rxc5 Rxb2 $2 (15... Nxf3+ 16. exf3 Rxb2 17. O-O $14 {Larsen}) 16. Bxd4 Rb1+
17. Kd2 Rxh1 18. Nxe5 fxe5 (18... Qb7 19. Rxc6 O-O 20. Qc4+ Kh8 21. Nf7+ $18)
19. Rxe5+ Kd8 20. Bc5 $16 {Larsen-Van der Wiel, Amsterdam 1980}) 10. d3 e5 11.
Be3 (11. O-O Nb5 12. Be3 Nd4 13. Rfc1 Rb8 $11 {Quinteros-Rogers, Luzern 1982})
(11. Ne4 Ne6 12. h4 Rb8 13. h5 Be7 14. g4 Rb4 15. Qc2 c4 16. h6 cxd3 17. hxg7
Nxg7 18. exd3 Ba6 19. d4 Rc4 20. Qb3 Ne6 $13 {Sellos-Kouatly, France 1992})
11... Ne6 12. O-O Rb8 13. Rab1 h5 (13... Be7 14. Rfc1 O-O 15. Ne4 Rb5 16. Qc4
$2 (16. Qc2 $16) 16... Kh8 17. a4 Rb4 18. Qc2 c4 19. dxc4 c5 20. Rd1 Nd4 $44 {
Quinteros-Portisch L, Mar del Plata 1981}) 14. Ne4 Nd4 15. Bxd4 cxd4 16. Rfc1
Rb5 17. Rc2 a5 18. Rbc1 Bb7 19. Nh4 Rh6 (19... Kf7 20. Qxb5 cxb5 21. Rc7 Ke6
22. Rxd7 Kxd7 23. Ng6 $16 {Psakhis}) 20. b3 Qd5 21. Qc4 $14 {
Psakhis-Tukmakov, Rostov 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A34"]
[Black "?"]
[Result "*"]
[ECO "A34"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 (5. d4 cxd4 (5... Nxc3 6. bxc3
g6 (6... cxd4 7. cxd4 g6 8. Bg5 Bg7 9. Qa4+ Nc6 10. e3 Bd7 11. Qa3 Qa5+ 12.
Qxa5 Nxa5 13. Bd3 Rc8 14. Ke2 f6 15. Bf4 Be6 16. Rac1 Kf7 17. e4 Rxc1 18. Rxc1
Rc8 19. d5 Bg4 $14 {Suba-Corvi, Roma 1990}) 7. e3 (7. Bf4 Bg7 8. e3 Qa5 9. Qd2
O-O 10. Be2 Nc6 11. Rb1 cxd4 12. cxd4 Qxd2+ 13. Kxd2 Rd8 14. Bb5 Bf5 15. Bxc6
Bxb1 16. Bxb7 Bxa2 $11 {Portisch L-Timman, Tilburg 1980}) (7. Bg5 Bg7 8. e3 (8.
Qa4+ Nc6 9. e3 Bd7 10. Qa3 Qa5 11. Qxa5 Nxa5 12. Rb1 Rc8 13. Bd3 cxd4 14. cxd4
Rc3 15. Ke2 f6 16. Bf4 Kf7 17. h3 Rhc8 18. e4 Ra3 19. Rb2 Nc4 20. Rxb7 Rxa2+
$17 {Suba-Morris, Dublin 1991}) 8... Nc6 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2
Qxd2+ 12. Kxd2 e5 13. d5 Ne7 14. Bb5+ Bd7 15. Rab1 Bxb5 16. Rxb5 f6 17. Rxb7
fxg5 18. d6 Nf5 19. d7+ Ke7 20. d8=Q+ Kxd8 21. g4 $16 {
Speelman-Morris, British ch 1990}) (7. h4 Bg7 8. h5 cxd4 9. hxg6 hxg6 10. Rxh8+
Bxh8 11. cxd4 Nc6 12. Bb2 Bg4 13. e3 Qd5 14. Be2 O-O-O 15. Qa4 {
Shabalov-Yermolinsky, USA 1994 1/2}) 7... Bg7 8. Bd3 (8. Bb5+ Nd7 (8... Bd7 9.
a4 Qa5 10. Bxd7+ (10. Qb3 cxd4 11. exd4 Bxb5 12. Qxb5+ Nc6 13. Bd2 O-O-O 14.
O-O a6 15. Qb3 Qd5 $14 {Makarychev}) 10... Nxd7 11. Bd2 O-O 12. O-O e5 13. Qc2
$6 (13. Qb3 Qc7 14. Rab1 b6 $11) 13... Qa6 14. d5 e4 15. Qxe4 Nf6 16. Qc2 Qc4
17. a5 b5 18. axb6 axb6 19. d6 b5 20. Rxa8 Rxa8 21. Rb1 Ne4 $19 {
Polugaevsky-Vaganian, USSR 1983}) 9. O-O (9. a4 a6 10. Bd3 b6 11. e4 Bb7 12.
Rb1 e6 13. O-O O-O 14. Bf4 Re8 15. e5 h6 16. Qe2 Bc6 17. Bxa6 Bxa4 18. Bb7 Ra5
19. Be4 $16 {Olafsson H-Kuligowski, Reykjavik 1982}) 9... O-O 10. Qe2 (10. a4
Nf6 (10... a6 11. Bd3 b6 12. Rb1 Bb7 13. e4 Qc7 14. Re1 e6 15. e5 h6 16. h4
Rfd8 17. Bf4 (17. h5 g5 18. Be3 $16 {Tal}) 17... Nf8 18. Be3 Rab8 19. Qe2 Bc6
20. Bxa6 $14 {Karpov-Korchnoi, Merano 1981}) (10... b6 11. Qe2 (11. a5 Bb7 12.
axb6 axb6 13. Rxa8 Bxa8 14. Ba3 Qc7 15. Qe2 Bc6 16. Bxc6 Qxc6 17. c4 Ra8 18.
Bc1 Qe4 19. Rd1 cxd4 $15 {Polugaevsky-Ivanchuk, Amber rapid 1993}) (11. Ba3 Bb7
12. Re1 Nf6 13. Bd3 Qc7 14. e4 Rfd8 15. a5 Nh5 16. Rc1 e5 (16... e6 $5) 17. a6
$6 (17. Bc4 $5) 17... Bc8 18. Bc4 Be6 19. d5 $2 (19. Bxe6 fxe6 20. d5 $14)
19... Bg4 20. h3 Bxf3 $11 {Korchnoi-Gavrikov, Horgen 1994}) 11... Bb7 12. Ba3
Qc7 13. e4 Rfd8 14. a5 Rac8 15. Rab1 e6 16. e5 Nb8 17. Rfd1 Nc6 18. a6 Ba8 19.
Ng5 Ne7 20. Ne4 Nf5 21. g4 $16 {Andonov-Hawelko, Naleczow 1988}) (10... Qc7 11.
Ba3 (11. e4 Rd8 12. Ba3 (12. h3 b6 13. Qe2 Bb7 14. Bg5 Nf8 15. Rac1 Rac8 16. d5
c4 17. Nd2 h6 18. Be3 e6 19. dxe6 Nxe6 20. Nxc4 Nc5 $44 {
Schlosser-Gabriel, Altensteig 1992}) 12... Nf6 13. Qe1 b6 14. Rd1 a6 15. Bd3
Bg4 16. e5 Bxf3 17. gxf3 Nd5 18. Be4 c4 19. Kh1 e6 20. Rg1 Qd7 $11 {
Korchnoi-Sax, Wijk aan Zee 1992}) 11... b6 12. a5 (12. e4 Nf6 13. Re1 Rd8 14.
Bd3 Bb7 15. Qe2 e6 16. h3 Rac8 17. Qe3 Nh5 18. a5 cxd4 19. cxd4 bxa5 20. Rab1
Ba8 $11 {Korchnoi-Kamsky, Tilburg 1991}) 12... Bb7 13. Qa4 Nf6 14. a6 Bd5 15.
Rfe1 Ne4 16. Rac1 Rad8 17. Bd3 f5 18. c4 Bc6 19. Qc2 e6 20. Ne5 $13 {
Frolov-Schvidler, Leningrad 1990}) 11. Bd3 Bf5 12. Re1 (12. Bxf5 gxf5 13. Nd2
Rc8 14. Ba3 b6 $11 {Shamkovich}) 12... Bxd3 13. Qxd3 Rc8 14. e4 e6 15. Bf4 Qa5
16. Qb5 Qxb5 17. axb5 cxd4 18. cxd4 Ra8 $15 {
Spraggett-Shamkovich, New York 1983}) (10. Ba3 b6 11. Qb3 Qc7 12. Rfd1 a6 (
12... Nf6 13. Be2 Bb7 14. d5 Nxd5 15. Rxd5 Bxd5 16. Qxd5 Bxc3 17. Rc1 Bf6 18.
h4 Rad8 19. Qe4 Qd7 20. g4 Qd5 $13 {Chekhov-Lputian, USSR 1991}) 13. Be2 e6 14.
Bb2 Bb7 15. a4 Rfd8 16. Rac1 Rac8 17. Nd2 Bd5 18. c4 Bb7 19. Nf3 cxd4 20. exd4
$11 {Tarjan-Adamski, Buenos Aires 1978}) 10... a6 11. Bd3 e5 12. Rb1 Qa5 13.
Qc2 b5 14. a4 Rb8 15. axb5 axb5 16. Bd2 c4 17. Be2 Bb7 18. Ra1 Qd8 19. Bc1 e4
20. Nd2 Re8 21. Ba3 Nf6 22. Bc5 {Portisch L-Sokolov, Bugojno 1986 1/2}) (8. Be2
O-O 9. O-O Qc7 (9... b6 10. a4 Nd7 11. a5 $14 {Ivkov-Miles, Bugojno 1978} (11.
Qb3 Qc7 12. e4 cxd4 13. cxd4 Bb7 14. e5 e6 15. Ng5 Rfc8 16. Bf3 h6 17. Bxb7
Qxb7 18. Nf3 Rc7 19. Bd2 Rac8 20. h3 Rc4 $15 {Najdorf-Miles, Wijk aan Zee 1978}
)) 10. Qb3 (10. Ba3 b6 11. Qa4 (11. dxc5 Rd8 12. Qb3 Ba6 13. cxb6 axb6 14. Bxa6
Nxa6 15. Nd4 Nc5 16. Bxc5 Qxc5 17. a4 Rdc8 18. Rfc1 Ra6 19. g3 Qc4 20. Qb5 $14
{Cramling-Carlhammer, Stockmolm 1990}) 11... Bd7 12. Qc4 Be6 13. d5 Bc8 14. Qb3
Nd7 15. Rad1 Nf6 16. c4 Ne8 17. Bb2 e5 18. dxe6 Bxe6 19. Ng5 Bf5 $11 {
Barle-Hennig, Berlin 1988}) (10. a4 Rd8 11. Ba3 b6 12. Rc1 Nc6 13. Nd2 Na5 14.
Nb3 Nb7 15. Bf3 Bd7 16. a5 Bc6 17. Bxc6 Qxc6 18. Qc2 e6 19. a6 Nd6 20. dxc5 Nc4
21. Bb4 $44 {Barle-Schon, Berlin 1988}) 10... b6 11. Rd1 Bb7 12. d5 Nd7 13. Bb2
Ne5 14. c4 Rad8 15. a4 e6 16. a5 exd5 17. Bxe5 Bxe5 18. axb6 axb6 19. Nxe5 Qxe5
20. Qxb6 $16 {Larsen-Rodriguez O, Spain 1978}) 8... O-O (8... Nd7 9. O-O e5 10.
Ba3 Qa5 11. Qb3 O-O 12. Bb5 b6 13. Rac1 exd4 14. cxd4 Rb8 15. Rfd1 Nf6 16. Ne5
Ba6 17. Bc4 Rb7 18. Nc6 Bxc4 19. Rxc4 Qa6 20. d5 $16 {
Lerner-Lputian, Simferopol 1988}) 9. O-O Qc7 (9... Nc6 10. Ba3 b6 (10... cxd4
11. cxd4 Qa5 12. Qc1 Rd8 13. Rb1 Bg4 14. Rxb7 Bxf3 15. gxf3 Qg5+ 16. Kh1 Rac8
17. Qd1 Qh4 18. f4 Rd5 19. Qf3 Ra5 20. Bc5 $16 {
Olafsson H-Castillo, Linares 1994}) 11. Be4 Bb7 12. dxc5 Qc7 13. Qc2 Rfc8 14.
Rab1 Na5 15. cxb6 (15. c4 Rab8 16. Rfc1 bxc5 17. Ng5 e6 18. Bxb7 Nxb7 $11 {
Tal-Miles, Bugojno 1978}) 15... axb6 16. Bxb7 Qxb7 17. Bb4 Nc4 18. a4 e5 19. h3
h6 20. Rfd1 $14 {Spasov-Vadasz, Subotica 1978}) 10. Qe2 (10. Rb1 b6 (10... Nd7
11. e4 e5 12. Ba3 Rd8 13. Qb3 exd4 14. cxd4 cxd4 15. Rfc1 Qf4 16. Bc4 {
Karpov-Timman, Amsterdam 1985 1/2}) 11. Qe2 Rd8 12. Be4 Ba6 (12... Bb7 13. Bxb7
Qxb7 14. dxc5 Bxc3 15. e4 $14 {Karpov}) 13. c4 Nc6 14. d5 f5 15. Bd3 e5 16. e4
Nd4 17. Nxd4 cxd4 18. Bg5 Rf8 19. Rfc1 Rac8 (19... f4 20. c5 $13) 20. Bd2 $14 {
Karpov-Kasparov, Sevilla 1987}) (10. a4 Nc6 11. Ba3 b6 12. Rb1 Rd8 13. Qe2 Na5
14. dxc5 bxc5 15. Rfd1 Bd7 16. Bb5 a6 17. Bxd7 Rxd7 18. Rxd7 Qxd7 19. Bxc5 $4 {
Korchnoi-Sax, Wijk aan Zee 1991} Qf5 $19) 10... Rd8 (10... b6 11. e4 (11. Rd1
Bb7 12. e4 Nc6 13. Be3 Rad8 14. Rac1 Na5 15. d5 Bc8 16. Bg5 f6 17. Bd2 e5 18.
Rb1 Bd7 19. Ba6 Nb7 20. Bxb7 Qxb7 21. Be3 $13 {Tal-Lin Ta, Manila 1990}) 11...
Bg4 12. Be3 Nc6 13. Rac1 e6 14. Rfd1 f5 15. exf5 exf5 16. h3 Bh5 17. dxc5 Ne5
18. Bc4+ Kh8 19. Bd5 Rae8 20. cxb6 axb6 $44 {Gulko-Olafsson H, St Martin 1993})
11. Rb1 (11. Rd1 b6 12. Bb2 Nc6 13. Rac1 Bb7 14. e4 e6 15. Qe3 Rac8 16. h4 h6
17. Be2 Qe7 18. h5 g5 19. Ba3 Bf8 20. dxc5 Qf6 $13 {
Portisch L-Kasparov, rapid 1988}) 11... b6 12. Rd1 Bb7 (12... Nc6 13. Ba3 Na5
14. dxc5 bxc5 15. Rb5 $14) 13. e4 cxd4 14. cxd4 Nc6 15. d5 Nd4 16. Nxd4 Bxd4
17. Bc4 Be5 18. h3 (18. g3 $5) 18... e6 19. Bg5 exd5 20. Bxd5 (20. Bxd8 Qxc4
$13) 20... Rd6 $1 $11 {Ribli-Tal, Reykjavik 1988}) (5... g6 6. dxc5 (6. Nxd5
Qxd5 7. Qc2 Bf5 8. Qxc5 Qxc5 9. dxc5 Bg7 10. e3 O-O 11. Nd4 Be4 12. f3 Bd5 13.
Bd2 Nd7 14. b4 e5 15. e4 Bxe4 16. Ne6 fxe6 17. fxe4 Nf6 18. Bd3 Ng4 19. Rf1
Rxf1+ 20. Bxf1 $16 {Olafsson H-Schon, Reykjavik 1988}) 6... Nxc3 7. Qxd8+ Kxd8
8. bxc3 Bg7 9. Nd4 Nc6 10. e3 Bd7 11. Rb1 Kc7 12. Nb5+ Kc8 13. Bc4 Bf5 14. Ra1
Ne5 $15 {Tarjan-Shamkovich, USA 1981}) 6. Qxd4 Nxc3 7. Qxc3 Nc6 8. e4 (8. e3
Bg4 9. Bd2 Bxf3 10. gxf3 Qd5 11. e4 Qd7 12. Bb5 Rc8 13. Rc1 a6 14. Bxc6 Rxc6
15. Qb3 Rxc1+ 16. Bxc1 e6 17. Ke2 Bd6 18. Rd1 Qc7 19. h4 O-O 20. Be3 Be5 $15 {
Ribli-Ljubojevic, Tilburg 1978}) 8... e6 (8... Bg4 9. Bb5 Rc8 10. Be3 (10. Bf4
a6 11. Rd1 Qb6 12. Ba4 f6 13. O-O e6 (13... e5 14. Bxe5 Bxf3 15. Qxf3 fxe5 16.
Qh5+ Ke7 17. Bb3 Nd4 18. Qxe5+ Ne6 19. Rc1 $18 {Gelfand}) 14. h3 Bxf3 15. Qxf3
Bc5 16. Qg4 O-O 17. Bb3 Rcd8 18. Bxe6+ Kh8 19. Bd5 Nd4 20. Rd2 f5 21. Qh5 $16 {
Gelfand-Beliavsky, Reggio Emila 1991/92}) (10. O-O a6 (10... Bxf3 11. Qxf3 Qa5
12. Qb3 e6 13. Be3 Bd6 14. Rfd1 Qc7 15. g3 O-O 16. Rac1 Rfd8 17. Bxa7 Qe7 18.
Bb6 $18 {Suba-Tamai, Roma 1990}) 11. Bxc6+ Rxc6 12. Qe3 Bxf3 13. Qxf3 g6 14.
Rd1 Qc8 15. Bg5 h6 16. Bh4 Bg7 17. Rd2 Bxb2 18. Rad1 Rc1 $4 (18... Bf6 $13) 19.
Rxb2 Qc3 20. Rb1 {Korchnoi-Ljubojevic, Yugoslavia 1978 1-0}) 10... a6 (10...
Bxf3 11. gxf3 a6 12. Rd1 Qc7 13. Bxc6+ Qxc6 14. Qd4 f6 15. O-O e5 16. Qa7 Be7
17. Rc1 Qd7 18. Rxc8+ Qxc8 19. Rc1 Qd7 20. Qa8+ Bd8 21. Rc8 $18 {
Portisch L-Hubner, Montreal 1979}) 11. Rd1 Qc7 12. Ba4 (12. Bxc6+ Qxc6 13. Qd4
f6 14. O-O e5 {Belov-Tertanec, USSR 1989} 15. Qa7 $15) 12... b5 13. Bb3 e6 (
13... e5 14. Bd2 $16) (13... Qa5 14. Rc1 Qxc3+ 15. Rxc3 $14 {Belov}) 14. O-O
Bxf3 15. gxf3 Qe5 (15... Bd6 16. Qxg7 Bxh2+ 17. Kh1 Be5 18. Qh6 Qe7 19. Bg5 Qf8
20. Qh5 Nd4 $13 {Topalov-Beliavsky, Linares 1994}) 16. Qxe5 Nxe5 17. Rc1 Rxc1
18. Rxc1 Kd7 19. f4 (19. f4 {Belov-Hudacek, Karvina 1992/93} Ng4 20. Rd1+ Kc7
21. Bd4 Bd6 22. h3 Nh6 23. Kf1 $16 {Belov})) (8... a6 $2 9. Bc4 (9. h3 e5 10.
a3 Bd6 11. Bc4 O-O 12. O-O Qc7 13. Be3 Na5 14. Bd5 Qxc3 15. bxc3 Be6 16. Rfd1
Bxd5 17. Rxd5 Nc4 18. Nd2 Nxe3 19. fxe3 Rfd8 20. a4 $14 {Suba-Grosar, Roma 1990
}) 9... e6 10. O-O Bd7 11. Rd1 b5 (11... Rc8 12. Bg5 Qc7 13. Rac1 Na5 14. Qd4
Nxc4 15. Rxc4 $16 {Mikhalchishin}) 12. Bg5 Qc7 13. Bd5 b4 14. Qe3 $6 (14. Qc2
$16) 14... f6 15. Rac1 fxg5 {Mikhalchishin-Horvath T, Pecs 1978} 16. Bxc6 Bxc6
17. Nd4 Rd8 18. Qe2 Rxd4 19. Rxd4 Qb7 20. Qg4 $16) (8... Qa5 9. Qxa5 Nxa5 10.
Ne5 Bd7 11. Nxd7 Kxd7 12. Bb5+ Nc6 13. Bf4 Rc8 14. Ke2 a6 15. Rhd1+ Ke6 16.
Bxc6 Rxc6 17. Rac1 g6 18. Rxc6+ bxc6 19. Rc1 Kd7 20. Rc3 Bg7 $14 {
Vilela-Guevara, Sagua la Grande 1989}) 9. a3 (9. Bd2 Bd7 (9... Qf6 10. Bb5 Bd7
11. O-O Qxc3 12. Bxc3 f6 13. Rfd1 Bc5 14. Rac1 Bb6 15. Nd2 Rd8 16. Nc4 Bc7 17.
Nd6+ Bxd6 18. Rxd6 Ke7 19. Rcd1 a6 20. Bb4 $16 {Gutman-Schulz, Porz 1988}) 10.
Be2 Qf6 11. O-O Bb4 12. Qe3 O-O 13. Rfd1 Rfd8 14. Rac1 $14 {
Tsetsarsky-Kapengut, Sofia 1988}) (9. Bb5 Qb6 (9... Bd7 10. O-O Qb6 11. Ba4 (
11. a4 Qc5 12. Qd3 Qd6 13. Qe2 Be7 14. Bd2 a6 15. e5 Qc7 16. Bd3 Nb4 17. Rfc1
Bc6 18. Bxb4 Bxb4 19. Nd4 Qb6 20. Nxc6 bxc6 $14 {
Damljanovic-Grosar, Ljubjana 1989}) 11... Qc5 12. Qd3 (12. Qb3 Qb4 13. Qc2 Qc5
14. Qe2 a6 15. a3 b5 16. b4 Qh5 17. Bb3 Be7 18. Rd1 Ne5 19. Bf4 Nxf3+ 20. Qxf3
$14 {Hansen L B-Stein, Copenhagen, 1989}) 12... Qd6 13. Qe2 a6 14. Rd1 Qc7 15.
Bxc6 Bxc6 16. Nd4 Bd6 {Miles-Ribli, Baden Baden 1981 1/2}) 10. Bxc6+ (10. a4
Qc5 11. Bd2 Bd7 12. O-O Qxc3 13. Bxc3 a6 14. Bc4 Rg8 $11 {
Mikhachishin-Georgadze, USSR 1978}) 10... Qxc6 11. Qxc6+ bxc6 12. O-O Be7 13.
Be3 O-O 14. Rfc1 Bb7 15. Bc5 Bxc5 16. Rxc5 Rfd8 17. Rac1 Kf8 18. Kf1 $14 {
Muresan-Severaide, Tbilisi 1982}) 9... Bd7 10. Be2 Rc8 11. O-O Na5 12. Qe5 Nb3
13. Rb1 Qf6 (13... Qc7 14. Qxc7 Rxc7 15. Bf4 Rc8 16. Rfd1 f6 (16... a6 $14) 17.
e5 $14) (13... Rc5 14. Qg3 $14 {Morozovich, Yurkov}) 14. Qg3 Qg6 $6 (14... Nc5
15. Ne5 Ba4 16. Qc3 Bd6 17. Nc4 Qxc3 18. Nxd6+ Kd7 19. bxc3 Kxd6 20. Be3 b6 21.
Rb4 $14 {Morozovich, Yurkov}) (14... Nxc1 15. Rbxc1 Rxc1 16. Rxc1 Qxb2 17. Qb8+
Ke7 18. Re1 g6 19. e5 Qb6 $13) 15. Qf4 Bc5 {Morozovich-Moskalenko, Alushta} (
15... Qf6 16. Qe3 $16) 16. Ne5 $1 Qf6 17. Qg3 Nxc1 (17... Nd4 18. Bd1 Bd6 19.
Nxd7 Kxd7 20. f4 $16) 18. Rbxc1 Bxf2+ 19. Qxf2 Rxc1 20. Qxf6 gxf6 21. Rxc1 fxe5
22. Rc7 $16 {Morozovich, Moskalenko,}) (5. e3 Nxc3 (5... Nc6 6. Bb5 (6. d4 cxd4
7. exd4 g6 (7... e6 8. Bd3 g6 9. O-O Bg7 10. Bg5 Qa5 11. Be4 O-O 12. Qd2 Nxc3
13. bxc3 e5 14. Bh6 exd4 15. Bxg7 Kxg7 16. Bxc6 bxc6 17. Qxd4+ Kg8 18. Rfe1 Be6
19. Re5 Qd8 20. Qe3 Bd5 $11 {Balashov-Lputian, USSR 1991}) 8. Bc4 Nxc3 9. Qb3
Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. O-O Qd5 13. Qa4 f6 14. Be3 Bd7 15. Qc2 Kf7
16. Nd2 Be7 17. Ne4 Rhe8 18. Rfe1 a5 19. b3 Bf8 20. Rad1 Qf5 {
Smejkal-Ljubojevic, Malta 1980 1/2}) (6. a3 Nxc3 7. bxc3 g6 8. Be2 Bg7 9. O-O
O-O 10. Rb1 b6 11. Qc2 Bf5 12. e4 Bd7 13. d3 Rc8 14. Bg5 Qe8 15. Qd2 e5 16.
Rfe1 c4 17. dxc4 Na5 18. Qa2 f6 19. Be3 Be6 20. Nd2 Rf7 $17 {
Ibragimov-Beshukhov, St Peterburg 1993}) 6... e6 7. Ne5 Bd7 8. Bxc6 Bxc6 9.
Nxc6 bxc6 10. Qa4 Qd7 11. b3 Nb4 12. O-O Be7 13. Ba3 Rb8 14. Rac1 Nd3 15. Rc2
O-O 16. Qc4 Rfd8 17. Na4 Rb5 18. Nb2 a5 19. Nxd3 Qxd3 20. Qxd3 Rxd3 21. Rfc1
$16 {Polugaevsky-Andersson, Biel 1990}) (5... e6 6. Qc2 Nc6 7. a3 Be7 8. Be2
O-O 9. O-O b6 10. d3 Bb7 11. Bd2 Rc8 12. Qa4 Qd7 13. b4 cxb4 14. Nxd5 Qxd5 15.
e4 Qa5 16. Qb3 Qb5 17. Rfe1 Na5 18. Qb2 b3 19. a4 Qd7 20. Bxa5 $11 {
Korchnoi-Pinter, Roma 1982}) 6. bxc3 g6 7. Bb5+ (7. Qa4+ Nd7 8. h4 h5 9. Ba3
Qc7 10. Bc4 Bg7 11. Rh3 O-O 12. Rg3 Nb6 13. Qa5 Bf5 14. Be2 Rac8 15. Kf1 Rfd8
16. d4 Nd7 17. Qxc7 Rxc7 18. Ng5 cxd4 19. exd4 Nb6 20. Re1 $13 {
Djuric-Grosar, Vidmar 1991}) 7... Nd7 (7... Bd7 8. Qb3 Qc7 9. Rb1 b6 10. Ng5 e6
11. c4 Bg7 12. Bb2 O-O 13. Bxg7 Kxg7 14. O-O $11 {
Smejkal-Bukic, Banja Luka 1979}) 8. a4 (8. Ba3 Qc7 9. d4 Bg7 10. Bxc5 O-O 11.
Bb4 (11. Bxd7 Qxd7 12. O-O b6 13. Ba3 Ba6 14. Re1 Rac8 15. Rc1 Rc7 16. e4 Rfc8
17. Bb4 Bh6 18. Rb1 $6 (18. d5 $5) 18... Bb5 19. d5 Ba4 20. Qd4 Qe8 21. Nd2 e5
$17 {Smejkal-Bukic, Banja Luka 1979}) 11... a6 12. Be2 a5 13. Bxe7 Re8 14. Bh4
Qxc3+ 15. Nd2 $16 {Smejkal-Jansa, Trencianske Teplice 1979}) 8... Bg7 9. d4 O-O
10. O-O Qc7 11. Ba3 (11. e4 Rd8 12. Ba3 Nf6 13. Qe1 b6 14. Rd1 a6 15. Bd3 Bg4
16. e5 Bxf3 17. gxf3 Nd5 18. Be4 c4 19. Kh1 e6 20. Rg1 Qd7 $11 {
Korchnoi-Sax, Wijk aan Zee 1992}) 11... b6 12. e4 Nf6 13. Re1 Rd8 14. Bd3 Bb7
15. Qd2 e6 16. h3 Rac8 17. Qe3 Nh5 18. a5 cxd4 19. cxd4 bxa5 20. Rab1 Ba8 $11 {
Korchnoi-Kamsky, Tilburg 1991}) (5. Qa4+ Bd7 6. Qe4 (6. Qb3 Nb6 7. Ne5 e6 8. g3
Bc8 $6 (8... Nc6 9. Nxd7 $14) 9. Bg2 Be7 10. O-O O-O 11. d3 f6 12. Nc4 Kh8 13.
Na5 Qd7 14. Be3 Rd8 15. Rac1 Na6 16. Bh3 Nd5 $2 17. Nxd5 Qxd5 18. Bg2 Qh5 19.
Bxb7 Rb8 20. Bf3 $16 {Djuric-Miles, Adelaide 1986/87}) 6... Nxc3 7. dxc3 Bc6 8.
Qf4 Nd7 9. e4 e6 10. Bd3 Qb8 11. O-O Qxf4 12. Bxf4 Be7 13. a4 O-O 14. Bb5 Rac8
15. Rfd1 Nf6 16. Bxc6 Rxc6 17. Bg5 $14 {Eingorn-Lau, Dortmund 1988}) 5... Nb4 (
5... Nxc3 6. dxc3 (6. bxc3 g6 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. d4 Bg7 {See D 85})
6... Qxd1+ 7. Kxd1 Nc6 (7... Bg4 8. Kc2 Nc6 9. Be3 e6 10. Bb5 f6 11. Nd2 $6 (
11. Bxc6+ bxc6 12. c4 e5 13. Nd2 Rd8 14. f3 Be6 15. Kc3 Be7 16. Nb3 Rd4 17.
Bxd4 cxd4+ 18. Kd3 $18 {Seirawan}) 11... Rc8 12. f3 Bh5 13. Rhd1 a6 14. Bc4 Bf7
15. Bf1 Na5 16. Nc4 Nxc4 17. Bxc4 Rd8 18. a4 Be7 19. Bf2 O-O 20. Kb3 $16 {
Seirawan-Kamsky, Belgrade 1991}) (7... f6 8. Be3 e5 9. Nd2 Be6 10. Bc4 Bxc4 11.
Nxc4 Nc6 12. a4 Kf7 13. Ke2 Be7 14. Rhd1 Rhd8 15. Rd5 Ke6 16. Rad1 b6 17. f4
exf4 18. Bxf4 Rac8 19. Na3 Ne5 20. Bxe5 fxe5 $16 {
Timman-Kamsky, Immopar rapid 1991}) 8. Be3 (8. Bf4 g6 9. Kc2 Bg7 10. Rd1 Bd7
11. Bc4 f6 12. Bf7+ Kxf7 13. Rxd7 b6 14. Rhd1 Rhd8 15. Rxd8 Nxd8 (15... Rxd8
16. Rxd8 Nxd8 17. Kb3 b5 18. a4 a6 19. axb5 axb5 20. c4 $18 {Miles}) 16. Kb3
Bf8 17. Kc4 e5 18. Bc1 (18. Be3 $1 $16) 18... Ke6 19. Kb5 Nf7 20. Ka6 Nd6 $16 {
Miles-Vaganian, London 1984}) (8. Kc2 g6 (8... e6 9. Be3 Bd7 10. Nd2 Na5 11.
Be2 f6 12. Rhe1 Be7 13. e5 f5 14. g4 O-O-O 15. Kc1 g5 16. gxf5 exf5 17. f4 gxf4
18. Bxf4 Be6 19. Rg1 Rhg8 20. Kc2 $11 {Vladimirov-Sion, Leon 1991}) 9. Be3 b6
10. Bb5 Bd7 11. a4 Bg7 12. Rhd1 O-O-O 13. Ng5 Rhf8 14. Nxh7 Rh8 15. Ng5 Rh4 16.
Nxf7 Rf8 17. Ng5 Rxh2 18. Rxd7 Kxd7 19. Rd1+ Kc8 20. Bxc6 Rf6 21. Ne6 {
Rogers-Noble, Auckland 1992 1-0}) 8... b6 (8... e6 9. a4 b6 10. Nd2 Bb7 11. Nc4
O-O-O+ 12. Kc1 (12. Kc2 Na5 $1 $11) 12... Be7 13. f3 f5 14. exf5 exf5 15. Kc2 (
15. a5 b5 16. a6 Ba8 17. Na3 Na5 18. Kc2 b4 19. cxb4 cxb4 20. Nb5 b3+ 21. Kc3
Bf6+ 22. Kb4 Nc6+ 23. Kxb3 Rhe8 $44 {Timman}) 15... Rd5 $1 (15... Rhe8 16. Bd3
Rxd3 17. Kxd3 Ba6 18. b3 Na5 19. Kc2 Bxc4 20. bxc4 Bh4 21. Bf4 $16) 16. Be2
Rhd8 17. Rhd1 Rxd1 18. Bxd1 h6 19. a5 b5 (19... Ba6 20. Be2 b5 21. Nd2 c4 $14)
20. a6 $14 {Timman-Tal, Montreal 1979}) 9. Nd2 (9. Bb5 Bb7 10. b4 e6 11. bxc5
Bxc5 12. Bxc5 bxc5 13. Ke2 O-O-O 14. Bxc6 Bxc6 15. Ne5 Bb5+ 16. c4 Rd4 17. Ke3
f6 18. cxb5 fxe5 19. Rhc1 c4 20. Rc3 Rhd8 $14 {
Cvetkovic-Biriescu, Satu Mare 1980}) (9. a4 Bb7 10. Nd2 O-O-O 11. Kc2 Na5 12.
b4 (12. f3 e6 13. Nc4 Nxc4 14. Bxc4 Bd6 $11 {Vaganian, Dementev}) (12. Bf4 e5
$11) 12... cxb4 13. cxb4 Nc6 14. b5 Nd4+ 15. Kb2 g5 16. Rc1+ Kb8 17. Bc4 Bg7
18. Ka3 h6 19. Bxf7 e6 20. Bh5 Rc8 $17 {Tal-Vaganian, USSR 1979}) 9... Bb7 10.
f3 g6 11. Kc2 h5 12. a4 Bh6 13. Bxh6 Rxh6 14. h4 O-O-O 15. Nc4 Kc7 16. a5 Rhh8
(16... b5 17. a6 $16) 17. Be2 Rd7 18. axb6+ axb6 19. Ne3 Ne5 20. Bb5 $14 {
Vaganian-Mikhalchishin, Lvov 1984}) (5... Nc7 6. d4 cxd4 7. Nxd4 (7. Qxd4 Qxd4
8. Nxd4 e5 9. Ndb5 Nxb5 10. Nxb5 (10. Bxb5+ Bd7 11. Bxd7+ (11. O-O Nc6 (11...
Bc5 12. Be3 Bxe3 13. fxe3 Nc6 14. Nd5 Rc8 15. Rac1 {
Gomez E-De la Villa, Albacete 1989 1/2}) 12. Be3 O-O-O 13. Rfd1 Kb8 14. Rac1
Bg4 15. Rxd8+ Nxd8 16. f4 a6 17. Ba4 exf4 18. Bxf4+ Ka7 19. Nd5 Ne6 20. Be3+
Kb8 21. e5 Bf5 22. Bd7 {Azmaiparashvili-Franco, Toledo 1-0}) 11... Nxd7 12. Ke2
Bc5 13. Be3 Rc8 14. Rac1 Ke7 15. Nd5+ Ke6 16. Rhd1 Bxe3 17. Nxe3 g6 18. f3 h5
19. h4 f5 20. Nd5 Rhd8 $11 {Polgar Zsu-De la Villa, Leon 1989}) 10... Bb4+ 11.
Bd2 Bxd2+ 12. Kxd2 Na6 13. Rc1 Ke7 {Miles} 14. Nc7 Rd8+ 15. Bd3 Nxc7 16. Rxc7+
Rd7 17. Rhc1 Kd8 18. Rxd7+ Bxd7 19. Bc4 f6 20. Bd5 Rb8 $11 {
De la Villa-Ochoa de Echaugen, Albecete 1989}) 7... e5 8. Ndb5 Qxd1+ 9. Kxd1
Nxb5 10. Nxb5 Na6 11. Be3 Be6 12. Nxa7 Nc5 (12... Rd8+ 13. Kc2 Bc5 14. Bxa6 $18
) 13. Bb5+ Kd8 14. Ke2 Rxa7 15. Rhd1+ Kc7 16. b4 Ra3 17. bxc5 Be7 18. Bc1 (18.
c6 bxc6 19. Rac1 Bd7 20. Rxd7+ Kxd7 21. Bxc6+ $14 {Miles}) 18... Rc3 {
Timman-Miles, Niksic 1983 1/2}) 6. Bb5+ (6. Bc4 Nd3+ (6... Be6 7. Bxe6 Nd3+ 8.
Kf1 (8. Ke2 Nf4+ 9. Kf1 Nxe6 10. b4 g6 11. bxc5 Bg7 12. Ba3 Nc6 13. Rb1 Qd3+
14. Qe2 O-O-O 15. g3 g5 16. Qxd3 Rxd3 17. Ke2 Rhd8 18. Rhd1 Bxc3 19. dxc3 Rxd1
20. Rxd1 $14 {Agdestein-Suetin, Hastings 1991}) 8... fxe6 9. Ng5 (9. Ne1 Nc6
10. Nxd3 Qxd3+ 11. Qe2 Qd7 12. d3 g6 13. Be3 b6 14. h4 O-O-O 15. Rd1 Bg7 16. h5
Bd4 17. Kg1 Rhf8 18. hxg6 hxg6 19. Rh3 Rf6 20. Bxd4 $15 {
Seirawan-Ivanchuk, Amber rapid 1993}) 9... Qb6 (9... Na6 10. Qa4+ Qd7 11. Qxd7+
Kxd7 12. Ke2 Nf4+ 13. Kf3 Ng6 {Szekely-Palatnik, Frunze 1979 1/2}) (9... Qd7
10. Qf3 Ne5 11. Qh3 Qd3+ 12. Qxd3 Nxd3 13. Ke2 (13. g3 Nc6 (13... e5 $5) 14.
Nxe6 Kd7 15. Nf4 Nxf4 16. gxf4 g6 17. d3 Bh6 18. h4 Rhf8 19. Ne2 Nd4 20. h5 $16
{Suba-Farago I, Romania-Hungary 1978}) 13... Nf4+ 14. Kf3 e5 (14... h6 15. Kxf4
hxg5+ 16. Kg3 $14 {Suba-Alburt, Bucharest 1978}) 15. d4 Nc6 16. dxe5 Ng6 17.
Be3 Ngxe5+ 18. Ke2 b6 19. Nd5 Rc8 20. Rac1 $11 {Santos-Sorokin, corr 1979}) (
9... Nc6 10. Nxe6 Qd7 11. Nxc5 (11. Nd5 Rc8 12. Qh5+ (12. Qb3 Nce5 (12... c4
13. Qxc4 Nce5 14. Ndc7+ Kf7 15. Qb3 $16) 13. f4 c4 14. Qb5 Qxb5 15. Nec7+ Kd8
16. Nxb5 e6 (16... Nc6 $5) 17. fxe5 exd5 18. exd5 Bc5 19. Ke2 Re8 20. e6 Nf4+
21. Kf3 $13 {Suba-Nogueiras, Varna 1978}) 12... g6 13. Qh3 c4 14. b3 Nd8 15.
Nxd8 Qxh3 16. gxh3 Kxd8 17. bxc4 b5 18. Rb1 e6 19. Ne3 Bc5 $44 {
Timman-Langeweg, Amsterdam 1978}) 11... Nxc5 12. Qh5+ g6 13. Qxc5 Qd3+ 14. Kg1
Bg7 15. Qb5 Rd8 16. Qxd3 Rxd3 17. Kf1 O-O 18. Ke2 Rd7 19. f3 Nd4+ 20. Kd1 $16 {
Timman-Stean, Amsterdam 1978}) 10. Qf3 (10. Qa4+ Nd7 11. Qc4 N7e5 12. Qxe6 Qxe6
13. Nxe6 Rc8 14. f4 Kd7 15. Nxc5+ Rxc5 16. fxe5 Rxe5 17. Ke2 Nf4+ 18. Kf2 Nd3+
19. Ke3 Nb4 20. d4 $14 {Chekhov-Kharitonov, USSR 1980}) (10. Qe2 c4 11. b3 h6
12. Nf3 (12. Na4 Qd4 13. Nxe6 Qxa1 14. Qh5+ g6 15. Qxg6+ Kd7 $19 {Cvetkovic}) (
12. Nh3 $5) 12... Nc6 13. bxc4 O-O-O 14. g3 (14. Ba3 g5 $17) (14. Nd5 exd5 15.
Qxd3 Nb4 $17) 14... g5 15. Kg2 Qc5 16. Rb1 Bg7 17. Nb5 Qxc4 18. Qe3 Rhf8 19.
Rf1 g4 20. Nh4 Nxf2 $17 {Polugaevsky-Tal, Riga 1979}) 10... c4 11. b3 h6 (11...
Ne5 12. Qe3 h6 13. Qxb6 axb6 14. Nxe6 Kd7 15. Nd4 $14 {Loginov}) (11... Nc6 12.
Qf7+ Kd7 13. Qxe6+ Ke8 14. Qf7+ Kd7 15. bxc4 Nce5 16. Qd5+ Ke8 17. Qb5+ Qxb5
18. cxb5 h6 19. Ne6 Kd7 20. Nc5+ Nxc5 21. d4 Rc8 $14 {
Vukanovic-Kapengut, Pula 1990}) 12. bxc4 Nxc1 (12... Ne5 13. Qh3 Nbc6 $13 {
Tukmakov}) 13. Qh5+ (13. Nf7 Rg8 14. Ne5 Qb2 15. Qf7+ Kd8 16. Rxc1 Qxc1+ 17.
Ke2 Qxh1 18. Qxe6 Qxh2 19. Nf7+ Ke8 20. Nb5 $18 {Tukmakov-Peshina, USSR 1980})
13... Kd7 (13... g6 14. Qxg6+ Kd7 15. Nf7 Nd3 16. Qg3 $16) 14. Nf7 Nd3 15. Qf3
Qd4 $2 (15... Qxf2+ 16. Qxf2 Nxf2 17. Kxf2 Rh7 18. Ne5+ $14 {Loginov}) 16. Nxh8
g5 17. Rb1 b6 18. Ne2 Qxc4 19. Qxf8 Nf4 {Loginov-Malaniuk, USSR 1984} 20. Re1
$18) (6... e6 7. O-O N4c6 8. d3 Be7 9. Be3 O-O {Sturua-Sideifzade, USSR 1980}
10. d4 cxd4 11. Nxd4 Nxd4 12. Bxd4 Nc6 13. Be3 Bd7 14. Qe2 Ne5 15. Rfd1 $14) (
6... N4c6 7. d3 g6 8. Be3 Nd4 9. Qa4+ Bd7 10. Ne5 e6 11. Nxd7 Nxd7 12. Bb5 Bg7
13. Rc1 Nxb5 14. Qxb5 b6 15. O-O O-O 16. Rfd1 Ne5 17. h3 a6 18. Qa4 Qh4 19. Qb3
Rfd8 $11 {Speelman-Pein, London 1990}) 7. Ke2 (7. Kf1 Nc6 8. Ne2 a6 9. Qb3 Nde5
10. d4 Nxc4 11. Qxc4 cxd4 12. Bf4 Be6 13. Qd3 Bg4 14. Ne5 Nxe5 15. Bxe5 f6 16.
f3 Bc8 17. Bg3 e5 18. Kf2 Bd6 19. Qb3 Qe7 20. Rhc1 Be6 $19 {
Garcia P-De la Villa, Las Palmas 1991}) 7... Nf4+ 8. Kf1 Ne6 9. Ne5 (9. b4 g6 (
9... cxb4 10. Ne2 (10. Nd5 Nc5 (10... g6 11. Bb2 (11. a3 Bg7 12. Rb1 Nc5 13.
Qc2 Nc6 14. Nxb4 (14. axb4 Nxe4 15. b5 Na5 $17 {Arnason}) 14... O-O 15. Nxc6
bxc6 16. d3 Bg4 17. Ng5 h6 18. h3 Bc8 19. Be3 Nb7 20. Nf3 $14 {
Sveshnikov-Arnason, Sochi 1980}) 11... Bg7 12. Bxg7 Nxg7 13. Nxb4 (13. Qc1 Nc6
14. d4 (14. d3 Be6 15. h4 f6 16. Qh6 O-O $15 {Fedorowicz-Kuligovski, Graz 1981}
) 14... Be6 15. h4 Rc8 16. h5 Nxh5 17. Qh6 Nxd4 18. Nxd4 Rxc4 19. Nxe6 fxe6 20.
Rxh5 exd5 $15 {Seirawan-Peters, USA 1981}) 13... O-O 14. h3 (14. d4 Bg4 15. Qd2
(15. d5 $11) (15. Ke2 Qd6 16. Qd2 Ne6 17. Bxe6 Qxe6 18. Ke3 f5 19. Qd3 fxe4 20.
Qxe4 Qxe4+ $17 {Polugaevsky-Korchnoi, Buenos Aires 1980}) 15... Bxf3 16. gxf3
Nc6 17. Nxc6 bxc6 18. f4 e6 19. Qe3 Qf6 20. Be2 Rfd8 $15 {
Hubner-Portisch L, Abano Terme 1980}) 14... e5 (14... Qd6 15. Rb1 Nc6 16. Nxc6
bxc6 17. Qc2 Be6 18. Ke2 c5 19. Rb7 Rfb8 20. Rhb1 Bxc4+ 21. Qxc4 Ne6 22. g3 $16
{Seirawan-Bohm, Lugano 1983}) 15. g3 Be6 16. Rc1 Nd7 17. Nd5 Nf6 18. Nxf6+ Qxf6
19. Kg2 Rfd8 20. Qb3 Rd7 $14 {Seirawan-Sax, Linares 1983}) 11. Ng5 f6 12. d4 (
12. Qh5+ g6 13. Qf3 fxg5 14. Bb2 Rg8 15. Nc7+ Qxc7 16. Qf7+ Kd8 17. Qxg8 Qf4
18. Bf7 Nbd7 19. Bg7 Nxe4 20. f3 Nef6 21. Qh8 Ne8 $19 {Cheskovsky}) 12... fxg5
13. dxc5 e6 14. Bb2 exd5 15. Bxd5 $2 (15. exd5 Bxc5 16. Bxg7 Rf8 17. Qh5+ Kd7
$17) 15... Qc7 16. Qh5+ g6 17. Qxg5 Bg7 18. Bxg7 Qxg7 19. Rd1 Qe7 20. Qg3 Nc6
$19 {Yermolinsky-Cheskovsky, USSR 1982}) 10... Nd7 (10... Nc7 11. d4 (11. Bb2
Be6 12. Bxe6 Nxe6 13. d4 Nc7 14. Qa4+ $16 {Sideifzade}) 11... e6 12. Bb2 (12.
h4 Bd6 13. h5 h6 14. Rh4 Nd7 15. Bb2 Be7 16. Rh3 Nf6 17. Bd3 Bd7 18. Ne5 Bb5
19. Kg1 O-O 20. Nf4 Rc8 $13 {Hubner-Tukmakov, Wijk aan Zee 1984}) (12. Bf4 Bd6
13. Rc1 Bxf4 14. Nxf4 O-O 15. h4 Nd7 16. e5 h6 17. Qd3 Re8 18. Rh3 Nf8 19. Rg3
Re7 20. Nh5 $16 {Hutchings-Badea Takacs, Novi Sad}) 12... Be7 (12... Nd7 13. h4
Nf6 14. Bd3 Bd7 15. h5 h6 16. Nf4 Be7 17. Qe2 a6 18. Rh3 Bd6 19. Qd2 (19. e5
Ncd5 20. Nxd5 Nxd5 21. exd6 Nf4 22. Qe5 Nxd3 23. Qxg7 Rf8 24. d5 Nxb2 25. Qxb2
Bb5+ $13 {Vaganian}) 19... Bxf4 20. Qxf4 Bb5 21. Rd1 $14 {
Psakhis-Vaganian, Lvov 1984}) 13. h4 Nd7 14. Rc1 Nf6 15. Bd3 Bd7 16. Ne5 O-O
17. g3 Bb5 18. Kg2 a6 19. Qd2 Rc8 20. Rhd1 $11 {
Sideifzade-Mikhalchishin, Baku 1983}) (10... Qc7 11. Bb2 Qxc4 12. Rc1 Qxe4 13.
Rxc8+ Kd7 14. Rc4 Qd5 15. Ne5+ Ke8 16. Nf4 Qb5 17. Nxe6 fxe6 18. Qa4 {
Loginov-Sideifzade, USSR 1983 1-0}) 11. Bxe6 (11. d4 Nb6 12. Bd3 g6 13. h4 Bg7
$2 (13... h5 $5) 14. h5 gxh5 15. Be3 Bd7 16. Rb1 a5 17. d5 Nf8 18. Nf4 Rg8 19.
e5 e6 (19... Ba4 20. Qe2 Ng6 21. Bb5+ $18 {Lerner}) (19... Ng6 20. e6 Ba4 21.
exf7+ Kxf7 22. Ng5+ Ke8 23. Qxh5 $18 {Lerner}) 20. Nd4 $16 {
Lerner-Smejkal, Bratislava 1983}) 11... fxe6 12. d4 e5 13. Qb3 exd4 14. Ng5 Ne5
15. Bf4 h6 16. Bxe5 hxg5 17. Rd1 Qa5 18. Bxd4 Rh6 19. Qe3 Rc6 20. h4 g4 21. g3
$16 {Dzindzichasvili-Peters, USA 1984}) 10. bxc5 Bg7 11. Bxe6 (11. Bb2 Nc6 12.
Rb1 Nxc5 13. d4 Nxd4 14. Nd5 Nde6 15. Bxg7 Nxg7 16. Qd4 Nce6 17. Bb5+ Kf8 18.
Qc3 Bd7 19. Bxd7 Qxd7 20. Ne5 $44 {Wells-Harley, London 1992}) 11... Bxe6 12.
d4 Nc6 13. Be3 Qa5 (13... Bg4 14. Ne2 f5 15. h3 fxe4 16. hxg4 exf3 17. gxf3 Qd7
(17... Qd5 18. Nf4 Qc4+ 19. Kg2 Nxd4 (19... O-O-O $5) 20. Rc1 $18) 18. Rb1
O-O-O 19. Qb3 e6 20. Kg2 $14 {Seirawan-Miles, London 1982}) 14. Qd2 (14. Rc1
Bc4+ 15. Kg1 O-O-O 16. h3 Nxd4 17. Bxd4 Bxd4 18. Nxd4 e5 19. Nd5 Bxd5 20. exd5
exd4 21. Qxd4 $16 {Ftacnik}) 14... O-O-O 15. Rc1 f5 16. exf5 gxf5 17. Qe2 Qb4
18. Kg1 Qc4 19. Qe1 Rhg8 20. h4 Bd5 $17 {Ftacnik-Pinter, Prague 1985}) (9. d3
Nc6 10. Be3 Ned4 11. Nb5 a6 12. Nbxd4 cxd4 13. Bf4 e6 14. Rc1 Be7 15. h4 Bd7
16. e5 Qb6 17. Bb3 Na5 18. Ba4 Bxa4 19. Qxa4+ Nc6 20. Bg5 f6 $11 {
Suba-De la Villa, Palma de Mallorca 1992}) 9... Qd4 (9... Qd6 10. Bb5+ (10.
Qa4+ Nc6 (10... Nd7 11. f4 a6 12. d3 {Vul-Sideifzade, USSR 1983} Rb8 13. Nxf7
Kxf7 14. f5 Ne5 15. Bf4 b5 16. Bxe6+ Bxe6 17. fxe6+ Kxe6 18. Qc2 $13 {
Sideifzade}) 11. Bb5 Ned4 12. Nc4 Qb8 (12... Qd8 $11) 13. Bxc6+ bxc6 14. d3 Bd7
15. Qd1 e5 16. b3 $14 {Sisniega-Pinter, Taxco 1985}) (10. f4 Nc6 11. Qa4 Ned8
$2 12. d4 cxd4 13. Nb5 Qb8 14. Nxd4 f6 15. Ndxc6 bxc6 16. Bf7+ {
Suba-Sax, Hastings 1983/84 1-0}) 10... Nd7 11. Nc4 Qb8 12. Ne2 Nc7 13. a4 Nxb5
14. axb5 e5 15. d3 Bd6 16. Ng3 g6 17. Bh6 b6 18. Ne2 Bf8 19. Qc1 f6 20. Nc3 $14
{Smagin-Schmidt, Dresden 1985}) (9... g6 10. Qa4+ Bd7 (10... Nd7 11. d4 cxd4
12. Nb5 Bg7 13. Nxf7 Kxf7 14. Bxe6+ Kxe6 15. Qb3+ Kf6 16. Qf3+ Ke6 17. Qb3+ Kf6
18. h4 (18. Bg5+ Kxg5 19. Qg3+ Kf6 20. Qf4+ Ke6 21. Nc7+ Qxc7 $17) 18... h6 19.
Bg5+ hxg5 20. hxg5+ Kxg5 21. Qg3+ Kf6 22. Qf4+ Ke6 23. Rxh8 $16 {
Miles-Hort, London 1983}) 11. Nxd7 Qxd7 12. Bxe6 fxe6 13. Qxd7+ Kxd7 14. d3 Nc6
(14... Bg7 15. Be3 b6 16. Ke2 Nc6 $11 {Bohm-Ree, Holland 1983}) 15. Be3 b6 16.
h4 Bg7 17. h5 Raf8 18. hxg6 hxg6 19. Ke2 Bd4 20. Raf1 e5 $15 {
Larsen-Timman, Bugojno 1984}) (9... Nd7 $2 10. Nxf7 Kxf7 11. Bxe6+ Kxe6 12.
Qb3+ Kf6 (12... Kd6 13. Nb5+ Kc6 14. Qe6+ Kxb5 15. a4+ Ka5 16. b4+ cxb4 17.
Qd5+ Kb6 18. Bb2 e5 19. a5+ Ka6 20. Qc4+ b5 21. Qc6+ $18 {Pinter}) 13. Nd5+ Kf7
14. Nc7+ Kg6 15. Ne6 $1 (15. Nxa8 $16) 15... Qe8 16. Nf4+ Kg5 (16... Kf6 17.
Qe6+ Kg5 18. h4+ Kxf4 19. d4#) (16... Kh6 17. Qh3+ Kg5 18. Ne6+ Kg6 19. Qf5+
Kh6 20. Qg5#) 17. h4+ Kh6 18. Qg3 Qg6 19. Qg5+ $3 Qxg5 20. hxg5+ Kxg5 21. Rh5+
Kxf4 (21... Kf6 22. Rf5#) (21... Kg4 22. f3+ Kxf4 23. d4+ Kg3 24. Rh3#) 22. d3+
Kg4 23. Rg5+ Kh4 24. g3+ {Pinter-Arkhipov, Balatonbereny 1983 1-0}) (9... Nc6
10. Nxc6 bxc6 11. d3 g6 12. Na4 Qd6 13. Be3 Bg7 14. Rc1 O-O 15. Qd2 $16 {
Suba-Bukic, Tuzla 1981}) 10. Qa4+ Bd7 11. Nxd7 Qxd7 12. Bxe6 fxe6 13. Qxd7+
Kxd7 14. e5 Nc6 15. Ne4 b6 16. f4 {Hovde-Rosenquist, corr 1988} g6 17. h4 Bh6
18. g3 Rhf8 19. Ke2 Bxf4 20. gxf4 Rxf4 21. d3 $16 {Hovde}) (6. d3 N8c6 7. a3
Na6 8. Be3 e5 9. Be2 Be7 10. O-O Be6 11. Rc1 O-O 12. Nd2 Bg5 13. Na4 Bxe3 14.
fxe3 Qg5 15. Rf3 Bg4 16. Rg3 Bxe2 17. Qxe2 Qe7 18. Nb3 Rac8 19. Naxc5 Na5 20.
Nxa5 $14 {Urday-Vilar, Candas 1992}) 6... N8c6 (6... Bd7 7. a3 Bxb5 (7... N4c6
8. Bc4 e6 9. d3 Be7 10. Be3 O-O 11. O-O Be8 (11... b6 12. Rc1 Be8 13. Ne2 Nd7
14. Bf4 Nf6 15. Qc2 Nh5 16. Be3 Rc8 17. e5 Nd4 18. Nexd4 cxd4 19. Nxd4 Nf4 20.
Qd2 Rc7 $14 {Smejkal-Christiansen, Germany 1993}) 12. d4 cxd4 13. Nxd4 Nxd4 14.
Bxd4 Nc6 {Andersson-Polugaevsky, Wijk aan Zee 1979 1/2}) 8. axb4 Bd3 9. Qa4+ $1
Nc6 10. b5 Nb4 11. b6+ Qd7 12. Qxd7+ Kxd7 13. Rxa7 $16 {
Forintos-Farago I, Dubna 1979}) (6... N4c6 7. d4 cxd4 8. Nxd4 Bd7 9. Nb3 e6 10.
Be3 b6 11. O-O Be7 12. Qg4 O-O 13. Rfd1 Qc7 14. Rac1 Rc8 15. f4 Qb7 16. e5 Na5
17. Nxa5 bxa5 18. Bd3 g6 19. Qe2 Bc6 20. Ne4 $14 {Lautier-Magem, Barcelona 1992
}) 7. d4 (7. a3 Nd3+ 8. Ke2 Nf4+ 9. Kf1 Ne6 10. d3 g6 11. Be3 Bg7 12. Na4 Qa5
13. Bc4 Ncd4 14. Nxd4 Bxd4 15. b4 Qd8 16. Nxc5 Nxc5 17. bxc5 O-O 18. Rc1 Bxe3
19. fxe3 Qa5 20. Qe1 Qxc5 $17 {Sunye-Milos, Bogota 1991}) 7... cxd4 8. a3 dxc3
(8... Bd7 9. axb4 (9. Nxd4 Nxd4 10. Bxd7+ Qxd7 11. axb4 e6 12. Be3 Rd8 13. O-O
Bxb4 14. Bxd4 Qxd4 15. Qa4+ Ke7 (15... Rd7 16. Nb5 Qc5 17. Rac1 Qe7 18. Rc8+
Rd8 19. Nd6+ Kf8 20. Rxd8+ $18 {Uhlmann}) 16. Nb5 Qxe4 17. Rfe1 Qxe1+ 18. Rxe1
Bxe1 19. Qa3+ Kf6 (19... Ke8 20. Nd6+ Ke7 21. Nxb7+ Kf6 $16) 20. Nd6 a5 21.
Ne4+ Ke5 22. Ng5 Kf6 23. h4 $18 {Uhlmann-Lukacs, Berlin 1982}) 9... dxc3 10.
Qb3 (10. bxc3 g6 11. O-O Bg7 12. Qb3 (12. Bf4 O-O 13. Rc1 a5 14. h3 Be6 15.
Qxd8 Rfxd8 16. Bxc6 bxc6 17. bxa5 Rdc8 18. Rfd1 c5 19. Ng5 Bc4 20. Rd7 e5 $11 {
Christiansen-Ivanchuk, Amber 1993}) 12... Qc7 13. Be3 O-O 14. Rac1 (14. Be2 Ne5
15. Rac1 Ng4 16. Bg5 Bc6 17. h3 h6 18. hxg4 hxg5 19. Nxg5 Bh6 20. f4 Bxg5 $15 {
Cvetkovic-Horvath J, Novy Smokovec 1990}) 14... Ne5 15. Bxd7 Nxf3+ 16. gxf3
Qxd7 17. Kg2 a5 18. Rfd1 Qc7 19. bxa5 Rxa5 20. Qb6 $11 {
Azmaiparashvili-Kamsky, SWIFT rapid 1992}) 10... Qb6 $2 (10... cxb2 11. Bxb2
Qb6 12. Bxc6 Bxc6 13. O-O $44) 11. Bc4 cxb2 $6 12. Bxf7+ Kd8 13. Bxb2 Qxb4+ 14.
Qxb4 Nxb4 15. O-O e6 16. Rfd1 Ke7 17. Ba3 Kxf7 18. Rxd7+ Ke8 19. Rxb7 Nc6 20.
Bxf8 $18 {Plachetka-Farago I, Belgrade 1984}) (8... Qb6 9. Bxc6+ bxc6 (9...
Qxc6 10. Nxd4 Qa6 11. Ncb5 $18 {Ftacnik}) (9... Nxc6 10. Nd5 Qd8 11. Bf4 e5 12.
Bxe5 Nxe5 13. Nxe5 Bc5 14. Rc1 Qd6 15. Qa4+ $16 {Ftacnik}) 10. axb4 dxc3 11.
bxc3 Ba6 12. Ne5 Rd8 13. Qa4 Bb5 14. Qa2 e6 15. Qxa7 Qxa7 16. Rxa7 Be7 17. c4
Bxb4+ 18. Ke2 Bc5 19. Ra2 f6 20. cxb5 $16 {Ribli-Ftacnik, Baile Herculane 1982}
) 9. Qxd8+ Kxd8 10. axb4 cxb2 (10... c2 11. Bxc6 bxc6 12. Ne5 (12. Nd4 c5 13.
bxc5 e5 14. Nxc2 Bxc5 15. Be3 Bxe3 16. Nxe3 Bb7 17. f3 Ke7 18. Nf5+ Kf6 19. Nd6
Rhb8 20. O-O Bc8 $2 21. Ne8+ $18 {Vakhidov-Shalnev, Schneider mem 1991}) 12...
Ke8 13. Kd2 g5 14. Kxc2 f5 15. Re1 a6 16. exf5 Bxf5+ 17. Kc3 h6 18. Nxc6 Bg7+
19. Kb3 Bf6 20. Bd2 $16 {Gurevich D-Cheskovsky, Somerset 1986}) (10... Nxb4 11.
bxc3 Nc2+ 12. Ke2 Nxa1 13. Rd1+ Kc7 14. Bf4+ e5 15. Bxe5+ Kb6 $13 {
Vegh-Bauer, Hungary 1979}) (10... g6 11. bxc3 Bg7 12. Ra3 Bd7 13. O-O Rc8 14.
Rd1 Ke8 $2 (14... a6 $14) 15. Rxa7 Nxa7 16. Bxd7+ Kd8 17. Be3 Kc7 18. Bf4+ Kb6
19. Bxc8 Nxc8 20. c4 $18 {Csom-Stean, Las Palmas 1978}) (10... Bd7 11. bxc3 g6
12. O-O Bg7 13. Ra3 Rc8 14. Rd1 a6 15. Be2 Ke8 16. b5 axb5 17. Bxb5 f6 18. Be3
e5 19. Nd2 Bf8 20. Raa1 $16 {Stean-Browne, Buenos Aires 1978}) 11. Bxb2 e6 (
11... f6 12. e5 Bg4 (12... Bd7 13. Ba4 (13. Bc4 Rc8 14. Rd1 Kc7 15. e6 Be8 16.
b5 Na5 17. Be2 $16 {Timman-Bohm, Holland 1979}) 13... a6 14. O-O $16 {Uhlmann})
13. Bxc6 bxc6 14. Nd4 fxe5 15. Nxc6+ Kc7 (15... Ke8 16. O-O e6 17. Rfc1 Bd6 18.
b5 Bc7 19. Nxe5 Bxe5 20. Bxe5 Kf7 21. Rc7+ $18 {Uhlmann-Szymczak, Warsaw 1983})
16. Nxe5 Bh5 17. O-O Be8 18. Rfc1+ Kb7 19. Nc4 e5 20. Bxe5 h5 21. Na5+ Kb6 22.
Bc7+ Ka6 23. Nc6+ {Kasparov-Korchnoi, Skelleftea 1989 1-0}) (11... Bd7 12. O-O
f6 13. Bc4 (13. Rfd1 e5 (13... Ke8 14. Ba4 e5 15. b5 Nd8 16. Rac1 Ne6 17. Rd5
Nf4 18. Rxd7 Kxd7 19. b6+ Ke6 20. Bb3+ Ke7 $17 {Rohde-Wchess, USA 1994}) 14.
Bxe5 Bxb4 15. Bb2 Ke7 $13 {Tal, Bagirov}) 13... Nxb4 $1 (13... e5 14. b5 Nb4
15. Rfd1 Ke8 16. Rac1 Rc8 17. Bxe5 fxe5 18. Nxe5 Rxc4 19. Rxc4 Bxb5 20. Rc8+
$16 {Tal, Bagirov}) 14. e5 Rc8 15. Bf7 Rc2 16. Rfb1 Nd3 17. Bd4 fxe5 18. Bxa7
e6 19. Rxb7 Bd6 20. Be3 $11 {Tal-Timman, Montpellier 1985}) (11... e5 12. Bxc6
(12. O-O-O+ Kc7 13. Bxc6 bxc6 14. Bxe5+ Kb7 15. Bc3 Be7 16. Ne5 (16. Kb2 Re8
17. Rhe1 g6 18. Nd4 c5 19. bxc5 Bxc5 20. f3 Rb8 21. Kc2 Bd7 22. Ra1 Rbc8 {
Lein-Schmidt, Buenos Aires 1978 1/2}) 16... f6 17. Nf7 Re8 18. e5 fxe5 19. Rhe1
Bf8 20. Nd8+ $11 {Miles-Schmidt, Buenos Aires 1978}) 12... bxc6 13. Nxe5 Bxb4+
14. Ke2 Kc7 15. Rhc1 Bb7 16. Nxc6 Bxc6 17. Ra6 Kb7 18. Raxc6 Ba5 19. Bxg7 Rhg8
20. Bh6 $18 {Szabo-Horvath T, Hungary 1979}) 12. O-O (12. Ke2 Bd7 13. Rhd1 Ke8
$1 $15) (12. Bxc6 bxc6 13. Ke2 f6 14. e5 f5 15. Nd4 Bd7 16. Rhc1 Bxb4 17. Nxc6+
Bxc6 18. Rxc6 Kd7 19. Rca6 Rhc8 20. Rxa7+ Rxa7 $11 {
Gurevich D-Dorfman, New York 1989}) 12... f6 (12... Bxb4 13. Rfd1+ Kc7 14. Bxc6
bxc6 15. Bxg7 Rg8 16. Be5+ Kb6 17. Rab1 c5 18. Bd6 Bb7 19. Bxc5+ Kxc5 20. Rdc1+
Kb5 21. Nd4+ Ka5 22. Rc4 $16 {Chekhov}) 13. e5 (13. Rfd1+ Kc7 14. e5 f5 15. Nd4
Bxb4 16. Rac1 Bd7 17. Bxc6 bxc6 18. Nb5+ Kb6 19. Rxd7 Kxb5 20. Rb7+ Ka4 21.
Rxc6 a5 $17 {Orgovan-Mikhaklchishin, Balatonbereny 1980}) 13... Be7 (13... f5
14. Bxc6 (14. Ng5 Ke7 15. Bxc6 bxc6 16. Bd4 Ke8 17. Bc5 Bxc5 18. bxc5 Ke7 19.
Rfd1 a5 20. h4 Bd7 21. Ra3 $44 {Hubner-Timman, Montpellier 1985}) (14. Nd4 Nxd4
15. Bxd4 Bd7 16. Bxa7 Ke8 17. Bxd7+ Kxd7 18. Rfd1+ Kc6 19. Rdc1+ Kd7 20. Rc4 g5
$16 {Chekhov-Werner, USSR 1979}) 14... bxc6 15. Ra4 (15. Nd4 Bd7 16. Rfc1 Bxb4
17. Nxc6+ Bxc6 18. Rxc6 Kd7 19. Rca6 Bc5 20. Bd4 $11 {
Rakowieczki-Adamski, Poland 1980}) 15... Kc7 (15... a6 $5) 16. Rfa1 c5 17. bxc5
$16 {Sestiakov-Mikhalchishin, Kecskemet 1991}) 14. Bxc6 (14. Rfd1+ Kc7 15. Rac1
Rd8 16. Rxd8 (16. Nd4 fxe5 17. Nxc6 Rxd1+ 18. Rxd1 bxc6 19. Bxe5+ Kb6 $17)
16... Kxd8 17. Bxc6 bxc6 18. exf6 gxf6 $1 19. Rxc6 e5 $17 {
Stangl-Mikhalchishin, Brno 1991}) 14... bxc6 15. Nd4 Bd7 16. Rfc1 fxe5 17.
Nxc6+ Bxc6 18. Rxc6 Kd7 19. Rca6 Bf6 (19... Bxb4 20. Rxa7+ (20. Bxe5 Bc5 21.
Bxg7 Rhg8 22. Rd1+ Ke7 23. Bd4 Bxd4 24. Rxd4 Rgd8 25. Rxd8 Kxd8 26. f4 $14 {
Rohde-Malpert, USA 1992}) 20... Rxa7 21. Rxa7+ Kd6 22. Rxg7 Rc8 23. Rg5 $14)
20. b5 $1 Rab8 21. Rxa7+ Kd6 22. R1a5 $14 {Egyazarian-Hachijan, Armenia 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A34"]
[Black "?"]
[Result "*"]
[ECO "A34"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. O-O (7. a3
g6 (7... e6 8. O-O Be7 9. e3 (9. d3 O-O 10. Be3 (10. Nd2 Nd5 11. Nc4 b6 12. f4
Bb7 13. f5 Nxc3 14. bxc3 exf5 15. Rxf5 Qd7 16. Qf1 Rad8 17. a4 f6 18. Rb1 Ba8
19. a5 b5 20. Rd5 Qb7 $11 {King-Tukmakov, Oviedo activ 1992}) 10... Nd5 11. Rc1
Nxe3 12. fxe3 Bd7 13. Ne4 Qb6 14. Qc2 c4 15. d4 Rac8 16. Kh1 $6 (16. Ned2 Na5
17. Ne5 Qb5 18. Ne4 $16 {Vaganian}) 16... Na5 17. Nc3 f6 18. e4 Rcd8 19. Bh3
Be8 20. Rcd1 $14 {Vaganian-Ljubojevic, Tilburg 1983}) 9... O-O 10. d4 cxd4 11.
exd4 Nd5 12. Qd3 Bd7 13. Nxd5 exd5 14. Re1 Be6 15. Bf4 Rc8 16. Rad1 Qd7 17. Ne5
Nxe5 18. dxe5 Rfd8 19. Be3 b6 20. Rd2 d4 21. Qxd4 Qb5 $11 {
Salov-Karpov, Amsterdam 1991}) (7... f6 8. Rb1 e5 9. O-O Bf5 10. d3 Qd7 11. Be3
Rc8 12. b4 cxb4 13. axb4 Bxb4 14. Na2 a5 $17 {Dorfman-Anikaev, USSR 1981}) (
7... e5 8. b4 f6 9. bxc5 Ne6 (9... Bxc5 10. O-O O-O 11. Bb2 (11. Rb1 Kh8 12.
Qc2 Qe7 13. Ne4 Bb6 14. d3 Bg4 15. e3 Rac8 16. Nc3 Rfd8 17. Na4 Nd5 18. Nxb6
Nxb6 19. Qb3 Be6 20. Qc3 Qd7 $15 {Steingrimsson-Lendwai, Kecskemet 1991}) 11...
Kh8 (11... Be6 12. Na4 Be7 13. d3 Rc8 14. Rc1 Na6 15. d4 e4 16. Nd2 f5 17. e3
Na5 18. Rxc8 Qxc8 19. Nc3 Nc4 20. Nxc4 Bxc4 $11 {
Panchenko-Sideifzade, Naberezhnye 1993}) 12. d3 a6 13. e3 Bg4 14. h3 Bh5 15. g4
Bf7 16. Ne2 Ba7 17. d4 exd4 18. Nfxd4 Ne5 19. Qc2 Nd5 20. Rac1 $13 {
Zivkovic-Ivanovic, Yugoslavia 1979}) 10. e3 Bxc5 11. O-O O-O 12. Qc2 f5 13. Rd1
Qe8 (13... e4 14. Ne1 $16 {Espig}) 14. Nxe5 Nxe5 15. d4 f4 16. gxf4 Bxd4 17.
exd4 Ng6 18. f5 Nh4 19. fxe6 Nxg2 {Espig-Tseitlin, Trnava 1979} 20. Qe4 Rf6 21.
d5 Rg6 22. Kh1 $18 {Espig}) 8. h4 (8. O-O Bg7 9. d3 O-O 10. Qa4 (10. Bd2 Bd7 (
10... Ne6 11. Rb1 a5 12. Ne4 Bd7 13. e3 f5 (13... a4 $5) 14. Nc3 Kh8 15. Ne2
Qb6 16. Bc3 Rfd8 17. Qc2 Be8 18. Bxg7+ Kxg7 19. Rfd1 Bf7 20. Qc3+ $14 {
Vaganian-Korchnoi, Linares 1985}) (10... b6 11. Rb1 a5 (11... Bb7 12. Ne4 Rb8
13. b4 c4 14. dxc4 Nxb4 15. axb4 Bxe4 16. Rb3 Ne6 17. Re3 Bb7 18. Ra3 Qc7 19.
Qb3 Rfc8 20. Rc1 Bxf3 $11 {Gabriel-Farago, Bled 1993}) 12. Qa4 Bd7 13. Qh4 e5
14. Bg5 f6 15. Bh6 Qe8 16. Bxg7 Kxg7 17. e3 Rd8 18. Rbd1 Be6 19. Qa4 Nd5 20.
Kh1 $11 {Szilagyi P-Horvath Jo, Budapest 1988}) 11. Rb1 a5 12. Qc1 Rc8 13. Bh6
b6 $11 {Ljubojevic-Sokolov A, Tilburg 1987}) 10... Bd7 11. Qh4 e5 12. Ng5 h6
13. Nge4 g5 14. Qh5 (14. Bxg5 hxg5 15. Nxg5 Bf5 16. Be4 Qf6 $17 {Dorfman})
14... Be8 (14... f5 15. Nxc5 Be8 16. Qf3 Qe7 17. Nxb7 Nd4 18. Qe3 Nc2 19. Qc5
Qxc5 20. Nxc5 Nxa1 $15 {Dorfman}) 15. Nxc5 Qe7 16. b4 $2 (16. Nxb7 f5 17. Qh3
Rb8 18. Bxc6 Bxc6 19. Na5 Ba8 $44) 16... e4 17. Bd2 f5 18. Qh3 b6 19. Nb3 h5
20. Bh1 g4 $19 {Al Hasin-Dorfman, Belgrade 1988}) (8. d3 Bg7 9. Be3 (9. Bd2 O-O
10. O-O h6 11. Rb1 Bf5 12. Qc1 Kh7 13. Na4 b6 14. b4 Ne6 15. bxc5 Ncd4 16. Nxd4
Nxd4 17. Qd1 Bg4 18. Nc3 bxc5 19. Bxa8 Qxa8 20. f3 Bh3 $44 {
Adamski-Lukacs, Bucharest 1978}) (9. O-O O-O 10. Be3 b6 11. Rb1 Bb7 12. Qd2 Nd4
13. Nxd4 Bxg2 14. Ne6 Nxe6 15. Kxg2 Qd7 16. Bh6 Rfd8 17. Bxg7 Kxg7 18. Ne4 Rac8
19. b4 c4 20. Qc3+ Kg8 $15 {Espig-Hjartarson, Germany 1990}) 9... b6 10. Qa4
Bd7 11. Qh4 e5 12. Bg5 f6 13. Bh6 O-O 14. Bxg7 Kxg7 $11 {
Gurevich M-Mikhalchishin, Lvov 1987}) (8. b4 Bg7 9. bxc5 Ne6 10. Bb2 Nxc5 11.
O-O e5 12. a4 a5 13. Rb1 Bf5 14. d3 Rc8 15. Nd2 Nb4 16. Nb5 O-O 17. Nc4 Nbxd3
18. exd3 Bxd3 19. Ncd6 Bxb1 20. Qxb1 $16 {Loginov-Stein, Budapest 1989}) 8...
Bg7 (8... Bg4 9. b4 cxb4 10. axb4 Nxb4 11. Ne5 $16) 9. h5 O-O 10. d3 Ne6 11.
hxg6 hxg6 12. Be3 Ncd4 13. Rc1 Bd7 14. Ng5 Rc8 15. Kf1 Bc6 16. Nxe6 Nxe6 17.
Bxc6 Rxc6 18. Kg2 {Salov-Korchnoi, Lyon-Volmac 1991} Nd4 $1 19. Bh6 (19. b4
cxb4 20. axb4 Rxc3 21. Rxc3 Qd5+ $17 {Salov}) 19... Bxh6 20. Rxh6 Kg7 21. Qh1
Rh8 $11 {Salov}) (7. Qa4 Bd7 (7... Qd7 8. O-O g6 (8... e5 9. e3 (9. a3 Be7 10.
b4 f6 11. bxc5 Bxc5 12. e3 Bb6 13. Rd1 O-O 14. d4 exd4 15. exd4 Qf5 16. Be3 Kh8
17. d5 Ne5 18. Nh4 Qh5 19. Bxb6 axb6 20. Qd4 $16 {Pytel-Sanz, Buenos Aires 1978
}) (9. d3 f6 10. Nd2 Nd4 11. Qxd7+ Kxd7 12. a3 Rb8 13. e3 Nc6 14. Rd1 Ke7 15.
Nb3 Kf7 16. d4 c4 17. Nd2 Bg4 18. Nf3 Rd8 19. dxe5 Rxd1+ 20. Nxd1 $13 {
Scherbakov-Kantorik, Cheliabinsk 1992}) 9... Be7 10. Rd1 O-O 11. d4 exd4 12.
exd4 Nxd4 13. Qxd7 Bxd7 14. Nxd4 cxd4 15. Bxb7 (15. Rxd4 Rad8 16. Rc4 Nb5 17.
Nd5 Be6 18. Nxe7+ Kh8 19. b3 Rd1+ 20. Bf1 Re8 21. Bb2 Rxa1 22. Bxa1 Rxe7 23.
Rc5 $14 {Uhlmann}) 15... Rad8 16. Rxd4 Bf6 {Uhlmann-Ivanovic, Plovdiv 1986} 17.
Rd1 Bg4 (17... Bh3 18. Rxd8 Rxd8 19. Bf3 $16) 18. Rxd8 Rxd8 19. Be4 Rb8 20. Rb1
$16 {Uhlmann}) 9. d3 Bg7 10. Nd2 (10. Rd1 O-O 11. Qh4 Qg4 12. Be3 Qxh4 13. Nxh4
Nd4 14. Bxd4 Bxd4 15. Rac1 Rb8 16. Nf3 Bg7 17. d4 cxd4 18. Nxd4 Ne6 19. Ndb5 a6
20. Na7 Bd4 $14 {Suba-Contin, Roma 1990}) 10... Nd4 11. Qxd7+ Kxd7 12. Nb3 Nce6
13. Nxd4 cxd4 14. Nb5 a6 15. Na3 Rb8 16. Nc4 b6 17. Bd2 Rd8 18. Rfc1 Ke8 19.
Rc2 Bd7 20. Rac1 $11 {Andersson-Timman, Reykjavik 1991}) 8. Qe4 (8. Qh4 e5 9.
Qxd8+ Rxd8 10. O-O Be7 11. d3 O-O 12. Nd2 f6 13. Rd1 Rb8 14. Nc4 b5 15. Ne3 Nd4
$11 {Uhlmann-Grunberg H, Potsdam 1985}) 8... g6 (8... f6 9. d4 cxd4 10. Nxd4 e5
11. Nb3 Bb4 (11... f5 12. Qe3 Bd6 13. O-O Qe7 14. Rd1 Be6 15. Qg5 O-O-O 16.
Qxe7 Bxe7 17. Be3 Kb8 18. Bxc6 bxc6 19. Na5 Rd6 20. Rxd6 Bxd6 21. Nxc6+ $16 {
Pigusov-Yudasin, Podolsk 1990}) 12. O-O Qe7 13. Be3 O-O 14. Rac1 f5 15. Qc2 f4
16. Nd5 Nxd5 17. Bxd5+ Be6 18. Bc5 Bxc5 19. Qxc5 Bxd5 20. Qxd5+ $14 {
Suba-Bjertrup, London 1988}) (8... Ne6 9. e3 g6 10. d4 f5 11. Qh4 cxd4 12. exd4
Nb4 13. O-O Bc6 14. Rd1 Nd5 15. Bh6 Qd6 16. Ne5 Nxc3 17. Bxc6+ bxc6 18. bxc3
Bg7 19. Nc4 Qd5 20. Ne3 Bf6 21. Nxd5 Bxh4 $14 {Sherbakov-Yudasin, Moscow 1992})
9. Ne5 Bg7 10. Nxd7 Qxd7 11. O-O (11. a3 Rc8 (11... O-O 12. Rb1 Rad8 13. O-O
Qc8 14. Qc4 Ne6 15. b4 cxb4 16. axb4 Rd4 17. Qa2 Rxb4 18. Rxb4 Nxb4 19. Qxa7
Nc6 20. Qa2 Qa8 21. Qb1 Qa6 {Wojtkiewicz-Sax, Haninge 1990 1/2}) 12. Rb1 Ne6
13. O-O O-O 14. b4 b6 15. Nd5 (15. Qd5 Rfd8 16. Qa2 cxb4 (16... Ncd4 17. bxc5
Nxc5 18. e3 Nf5 19. d4 Nd3 20. Bd2 e5 21. dxe5 Bxe5 22. Nd5 {
Smejkal-Farago, BRD 1993 1/2-1/2}) 17. axb4 Ned4 18. e3 Nf5 19. Ne4 Ne5 20. d4
Nc4 $11 {Wojtkiewicz-Smejkal, Polanica Zdroj 1991}) 15... Ned4 16. b5 Ne5 17.
f4 f5 18. Qe3 Ng4 19. Qxe7 Rc7 20. Qh4 Nxe2+ $15 {
Hansen C-Korchnoi, Antwerpen 1993}) (11. Qa4 Ne6 12. d3 Rc8 13. Be3 Ned4 14.
Rc1 O-O 15. O-O Rfd8 16. Bxd4 Bxd4 17. Rfd1 b6 18. e3 Bxc3 {
Nogueiras-Korchnoi, Luzern 1993 1/2-1/2}) (11. d3 Rc8 12. Be3 Ne6 13. Qd5 Qxd5
14. Bxd5 Ned4 15. Rc1 b6 16. Bd2 e6 17. Bg2 Ke7 18. e3 Nf5 19. Ke2 Rhd8 20.
Rhd1 h5 $11 {Andersson-Izeta, San Sebastian 1994}) 11... O-O (11... Rc8 12. a3
(12. d3 O-O 13. Rb1 (13. Be3 Ne6 14. Rfc1 Ned4 15. Qd5 Qxd5 16. Bxd5 Rfd8 17.
Bg2 b6 18. Rab1 e6 19. Kf1 h6 20. Bd2 Kf8 $11 {
Andersson-Franco, San Sebastian 1994}) 13... Ne6 14. Rd1 b6 15. Bd2 Rfd8 16.
Nd5 Ned4 17. e3 e6 18. Nc3 Nf5 19. Be1 Nb4 20. Bf1 Nc2 $11 {
Sherbakov-Sokolov A, St Peterburg 1994}) 12... Ne6 13. b4 b6 14. Ra2 O-O 15.
Nd5 Ned4 16. bxc5 bxc5 17. e3 e6 18. Nc3 f5 19. Qh4 Bf6 20. Qh3 Na5 21. Kh1 {
Gavrikov-Borgo, Reggio Emilia 1991 1/2}) (11... Ne6 12. d3 O-O 13. Bd2 Rac8 14.
Rfd1 b6 15. Rab1 Ncd4 16. e3 Nc6 17. Nd5 f5 18. Qa4 Rfd8 19. Bc3 Ne5 20. Qh4
Nc6 $11 {Sorokin-Grosar, Bled 1992}) 12. a3 Rac8 (12... Na6 13. Rb1 Rab8 14. b4
cxb4 15. axb4 Nd4 16. e3 Nf5 17. d4 Rfc8 18. Qd3 b5 19. Bd2 Rc4 20. Ne4 $16 {
Schmidt-Witkowski, Poland 1978}) 13. Rb1 (13. b4 cxb4 14. axb4 Nb5 15. Qb1 Ncd4
16. Re1 Nxc3 17. dxc3 Rxc3 18. Ra2 Rfc8 19. Bb2 Nb5 20. Bxc3 Nxc3 $17 {
King-Chandler, Hastings 1990}) 13... Rfd8 (13... Ne6 14. b4 b6 15. Nd5 (15. Qd5
Rfd8 16. f4 Qxd5 17. Nxd5 cxb4 18. axb4 Ned4 19. Nc3 Nc2 20. b5 Bxc3 21. bxc6
$14 {Suba-Voskanaian, Andorra 1994}) 15... Ned4 16. bxc5 bxc5 17. e3 Ne2+ 18.
Kh1 e6 19. Qd3 exd5 20. Qxe2 $15 {Smejkal-Sokolov A, Novi Sad 1984}) 14. d3 Ne6
15. Rd1 Ned4 16. Kf1 b6 17. Bd2 Ne5 18. Be1 Kh8 19. h3 Qe6 $13 {
Andersson-Chandler, Reykjavik 1991}) (7. b3 g6 (7... e5 8. Bb2 Be7 9. Rc1 f6
10. O-O Bg4 {See 7.00 e5 8.b3 Be7 9.Bb2 Bg4}) 8. Ba3 b6 9. e3 Bg7 10. d4 cxd4
11. Nxd4 Nxd4 12. Bxa8 Bg4 13. Qxg4 Qxa8 14. O-O-O f5 15. Qh4 Bf6 16. Qxf6
Nxb3+ 17. axb3 exf6 18. e4 Nb5 19. Nxb5 Qc6+ 20. Kb2 Qxb5 21. Rhe1 $11 {
Robatsch-Farago I, Erevan 1982}) (7. d3 e5 (7... Rb8 8. Bf4 e6 9. Rc1 Bd7 10.
Ne4 Na6 11. Bxb8 Qxb8 12. O-O e5 13. e3 Be7 14. Nc3 f5 15. Nd5 Bd8 16. a3 Qd6
17. Nc3 Nc7 18. Qc2 Be7 19. Rfd1 Qf6 20. Ne2 $18 {
Portisch L-Ljubojevic, Linares 1990}) 8. Nd2 (8. Be3 Be7 9. Rc1 (9. Nd2 Bd7 10.
O-O O-O 11. Nc4 f6 12. f4 b5 13. Nd2 exf4 14. Bxf4 Kh8 15. Bxc7 Qxc7 16. Nxb5
Qb8 17. Nc3 Qxb2 18. Rc1 Rac8 19. Nc4 Qb8 20. Rb1 Qc7 $11 {
Lechtynsky-Smejkal, Germany 1992}) 9... O-O 10. a3 b6 11. b4 cxb4 12. axb4 Bxb4
13. O-O Ba3 14. Rc2 Bd6 15. Ne4 Nb4 16. Rc4 Nbd5 17. Rc6 Nxe3 18. fxe3 Be7 19.
Nxe5 Nd5 20. Qb3 Be6 $17 {Aubert-Pinter, France 1991}) 8... Bd7 9. O-O (9. Nc4
b5 10. Ne3 Be7 11. a4 b4 12. Ncd5 Nxd5 13. Bxd5 Rc8 14. Bg2 O-O 15. Nc4 Be6 16.
O-O Qd7 17. b3 f6 18. Bb2 Rfd8 19. Re1 Nd4 20. Bxd4 Qxd4 $11 {
Damljanovic-Hjartarson, Belgrade 1988}) 9... h5 10. Nc4 (10. h4 $5) 10... h4
11. Ne4 (11. f4 $5) 11... Be6 12. Be3 $2 (12. f4 $13) 12... Bd5 13. Qd2 f5 14.
Bg5 Qd7 15. Nc3 Bxg2 16. Kxg2 b5 17. Ne3 b4 18. Ncd1 hxg3 19. fxg3 f4 20. gxf4
Qh3+ $19 {Van Riemsdyk-Ljubojevic, Sao Paolo 1979}) 7... e5 (7... e6 8. d3 Be7
9. Be3 O-O (9... e5 10. Nd2 Bd7 11. Nc4 f6 12. Ne4 b6 13. Ned6+ Kf8 {
Vilela-Rodriguez Am, Bayamo 1989} 14. f4 $1 exf4 (14... b5 15. Nxe5 fxe5 16.
fxe5+ Kg8 17. Nxb5 $16) 15. Bxf4 Ne6 16. Qd2 $16 {Vilela}) 10. d4 cxd4 11. Nxd4
Na5 12. Qa4 Nd5 13. Nxd5 exd5 14. Bd2 Nc4 15. Bc3 Be6 $2 (15... Nb6 $5) 16.
Nxe6 fxe6 17. b3 Nd6 18. Qg4 Nf5 19. e4 dxe4 20. Qxe4 Qb6 $16 {
Illescas-Kamsky, Buenos Aires 1993}) (7... g6 8. b3 (8. Na4 b6 9. d4 cxd4 10.
Bf4 Bg7 11. Nxd4 Nxd4 12. Bxc7 Qxc7 13. Bxa8 O-O 14. Bg2 Ba6 15. Nc3 Rd8 16.
Kh1 $1 Nxe2 17. Qa4 Bc4 (17... Bd3 18. Nd5 $16 {Razuvaev}) 18. Rfd1 Nd4 19.
Rac1 b5 20. Nxb5 $14 {Razuvaev-Kirov, Bulgaria 1981}) (8. d3 Bg7 9. Be3 b6 10.
Qd2 (10. Qa4 Bd7 11. Qh4 e5 12. Bg5 f6 13. Bh6 O-O 14. Bxg7 Kxg7 15. Rac1 Rc8
16. a3 Qe7 17. Rfe1 Rfd8 18. Nd2 Nd4 19. Nc4 h5 20. Qe4 Bc6 $15 {
Friedman-Alburt, Philadelphia 1993}) (10. Qc1 Bd7 11. Bh6 O-O 12. Bxg7 Kxg7 13.
Rd1 Rc8 14. d4 cxd4 15. Nxd4 Nxd4 16. Rxd4 e5 17. Rd3 Qe7 18. Qd2 Bf5 19. e4
Be6 20. Rd1 Qc5 $11 {Illescas-Ljubojevic, Linares 1993}) 10... O-O 11. Bh6 e5
12. Rfc1 (12. Rfd1 f6 13. Bxg7 Kxg7 14. e3 Bg4 15. h3 Bxf3 16. Bxf3 Qd7 $13)
12... f6 13. Bxg7 Kxg7 14. a3 a5 15. Qd1 Rb8 16. Nd2 Bb7 17. Rab1 Rf7 18. Nc4
Ba8 19. Ne3 Ne6 {Langeweg-Timman, Amsterdam 1978} 20. Ned5 $15) 8... Bg7 9. Bb2
b6 10. Na4 Bxb2 11. Nxb2 Rb8 12. e3 O-O $15 {Gurevich D-Alburt, USA 1983}) 8.
d3 (8. b3 Be7 (8... Bg4 9. Ne1 Qd7 10. Nd3 f6 11. Ba3 Nb4 12. Bxb4 cxb4 13. Na4
Ne6 14. Rc1 Rd8 15. Rc4 Qxd3 16. exd3 Bxd1 17. Rxd1 b6 18. f4 Bd6 19. Re1 Ke7
20. f5 b5 $15 {Dunnington-Mikhalchishin, Groningen 1990}) 9. Ne1 (9. Bb2 O-O (
9... Bg4 10. Rc1 f6 11. h3 (11. Na4 b6 12. Nh4 Qd7 13. f4 exf4 14. Rxf4 Be6 15.
Rf2 Rd8 16. Nc3 O-O 17. Nf3 f5 18. Kh1 Bf6 19. Na4 Bd5 20. Bxf6 Rxf6 $15 {
Urday-Rojo, St Barbara 1992}) 11... Be6 12. d3 Qd7 {
Rubinetti-Tal, Rio Hondo 1987 1/2}) 10. Rc1 (10. d3 Bd7 11. Ne4 f6 12. a3 Rc8
13. e3 Be6 14. Qc2 Na6 15. Rfd1 Qd7 16. Bf1 Rfd8 17. Rac1 Bf8 18. Ned2 Kh8 19.
Qb1 Bf7 20. Ba1 Nc7 $11 {Gonzales J C-Magen, Capablanca mem 1993}) 10... f6 (
10... Ne6 11. Ne1 Bd7 12. Nd3 b6 13. Nd5 Bd6 14. f4 exf4 15. gxf4 Rc8 16. e3 f6
$11 {Speelman-Sax, Plovdiv 1983}) 11. Ne1 (11. d3 Be6 12. e3 Qe8 13. Qe2 Rd8
14. Rfd1 Bg4 15. h3 Bh5 16. g4 Bf7 17. Ne4 Nb4 18. a3 Nba6 19. Ned2 Qb5 20. Bf1
Ne6 $11 {Prie-Sax, Lugano 1989}) 11... Bg4 (11... Bd7 12. Nd3 Rc8 13. f4 exf4
14. Nxf4 b6 15. e3 Bd6 16. Kh1 Be5 17. Nd3 Kh8 18. Nxe5 Nxe5 19. d4 Ng4 20. Qf3
Re8 $11 {Ionescu-Pinter, Manila 1992}) 12. Na4 Ne6 13. Bxc6 (13. Ba3 Rc8 14.
Nxc5 Bxc5 15. Bxc5 Bxe2 16. Qxe2 Ncd4 $19 {Yudasin}) 13... bxc6 14. f3 Bf5 15.
d3 Rb8 16. Qd2 Kh8 17. Ng2 Rb5 18. Rc4 Nd4 {Lukin-Yudasin, Leningrad 1989} 19.
Bxd4 cxd4 20. Rxc6 Bb4 $44 {Yudasin}) 9... Bd7 (9... O-O 10. Ba3 Nb4 11. Bb2
Rb8 12. Nc2 Nc6 13. Rc1 Be6 14. Ne3 Qd7 15. Re1 f6 16. Qc2 Nd4 17. Qb1 b5 18.
Qa1 f5 19. Nf1 e4 20. d3 exd3 21. exd3 $11 {Sokolov I-Lautier, Barcelona 1992})
10. Nd3 f6 11. f4 exf4 12. Nxf4 $16 {Petrosian A-Mikhalchisin, Dortmund 1990})
(8. Ne1 Bf5 (8... h5 9. f4 h4 10. d3 hxg3 11. hxg3 c4 12. dxc4 Bc5+ 13. e3 Qxd1
14. Nxd1 exf4 15. Nd3 (15. gxf4 Bf5 $44 {Nikolic P}) 15... f3 16. Rxf3 Be7 17.
N1f2 Ne6 18. Ne4 Ng5 19. Nxg5 Bxg5 20. Rf2 $16 {Nikolic P-Cebalo, Vrsac 1983})
(8... Be6 9. Nd3 (9. Bxc6+ bxc6 10. Qa4 Qd7 11. Nd3 f6 12. b3 Bh3 13. Re1 Nb5
14. Qc4 Nd4 15. Na4 Qd5 16. Qxd5 cxd5 17. Ndxc5 Nc2 18. Bb2 Rc8 19. d4 exd4 20.
Nd3 Bd6 $17 {Landerbergue-Franco, Luzern 1989}) 9... f6 10. f4 c4 11. Nf2 exf4
12. gxf4 Qd7 13. d3 Rd8 14. Be3 Bb4 15. dxc4 Bxc4 16. Qxd7+ Rxd7 17. Rfd1 Bxc3
18. bxc3 {Smyslov-Hubner, Velden 1983} Bxe2 19. Re1 Bc4 $15 {Kavalek}) (8...
Bd7 9. b3 (9. Nd3 Bd6 (9... f6 10. b3 Be7 11. f4 exf4 (11... O-O 12. fxe5 fxe5
13. Bb2 b6 14. Rxf8+ Bxf8 15. Rc1 Rc8 16. Qf1 Qe8 17. Ne4 h6 18. e3 Qe6 19.
Ndf2 Qg6 20. Bh3 $14 {Winants-Van der Bourry, Ostende 1992}) 12. Nxf4 O-O 13.
e3 Kh8 14. Bb2 Be8 15. Qe2 Qd7 16. Rad1 Bf7 17. Bh3 Qe8 18. Nb5 Nxb5 19. Qxb5
Bd6 20. Qxb7 $16 {Schneider A-Palkovi, Budapest 1989}) 10. Ne4 Qe7 11. b3 O-O
12. Bb2 Rfe8 13. Rc1 Na6 14. f4 exf4 15. Nxd6 Qxd6 16. Nxf4 Rad8 17. e3 Bf5 18.
Bxg7 Kxg7 19. Nh5+ Kf8 20. Rxf5 Qxd2 $16 {Secker-Sideifzade, Berlin 1992}) 9...
Be7 10. Nd3 f6 11. f4 exf4 12. Nxf4 O-O 13. e3 b6 14. Bb2 Bd6 15. Ncd5 Qe8 16.
Nh5 Ne5 (16... Nxd5 17. Bxd5+ Kh8 18. Rxf6 $18 {Cramling D}) 17. Rxf6 Bg4 18.
Nxg7 Qd7 (18... Kxg7 19. Qxg4+ Nxg4 20. Rxd6+ Kg8 21. Nxc7 $16) 19. Qc2 Kxg7
20. Rxd6 Qxd6 21. Nxc7 $18 {Cramling D-Lengyel L, Eksjo 1982}) (8... Bg4 9. Nc2
(9. h3 Bf5 10. Nc2 Qd7 11. Kh2 Be7 12. Ne3 Be6 13. d3 O-O 14. f4 exf4 15. gxf4
f5 16. Nc4 Rad8 17. Be3 b6 18. Qa4 Nd5 19. Bd2 Bf6 20. Rad1 $15 {
McNab-Swan, Scotland 1993}) 9... Be7 10. Ne3 Be6 11. d3 Qd7 12. f4 exf4 13.
gxf4 f6 14. Bd2 O-O 15. Rc1 Rad8 16. Qe1 Nd4 17. Kh1 b6 18. Qf2 f5 19. Nc4 Bf6
20. e4 Nc6 $15 {McNab-Pinter, Haifa 1989}) 9. f4 (9. Nc2 Be7 10. Ne3 Bd7 11. f4
exf4 12. gxf4 O-O 13. Ncd5 Nxd5 14. Nxd5 Bg4 15. Ne3 Bh5 16. Nf5 Qd7 17. Ng3
Bg4 18. Qa4 Bh3 19. d3 Bxg2 20. Kxg2 Bf6 $17 {Maus-Spassov, Bad Worishofen 1991
}) (9. Qa4 Qd7 10. d3 Be7 11. Be3 O-O 12. Bxc6 bxc6 13. Nf3 f6 14. Ne4 Rfb8 15.
Nxc5 Bxc5 16. Bxc5 Rxb2 17. Rfe1 Bg4 18. Rab1 Rxe2 19. Rxe2 Bxf3 20. Re3 Bd5
$44 {Ledger-Emms, British ch 1992}) 9... exf4 10. d3 (10. e4 f3 11. Nxf3 Be6
12. d3 Be7 13. Be3 O-O 14. Qd2 Qd7 15. Rad1 Rad8 16. Qf2 b6 17. d4 cxd4 18.
Nxd4 Nxd4 19. Rxd4 Qc8 20. Rxd8 Qxd8 $11 {McNab-Orr, Scotland 1993}) 10... Bd6
11. Bxf4 Bxf4 12. Bxc6+ bxc6 13. Rxf4 Bg6 14. Qa4 Qd6 15. Rc4 O-O 16. Ng2 Rfb8
17. Qc2 Ne6 $11 {Agdestein-Farago I, Wijk aan Zee 1988}) (8. a3 f6 (8... Be7 9.
b4 f6 (9... O-O 10. Rb1 Bf5 11. d3 c4 12. e4 Be6 13. b5 Na5 14. d4 exd4 15.
Nxd4 Bc5 16. Be3 Nb3 17. Nxe6 Nxe6 18. Bxc5 Nexc5 19. Qe2 Qd3 20. Qxd3 Nxd3 $11
{Lalic-Izeta, Palma de Mallorca 1989}) 10. bxc5 Bxc5 11. Qb3 Bb6 12. a4 Be6 13.
Qa3 Na5 14. Ne4 Nc4 15. Qb4 Ba5 16. Qb1 Rb8 17. d3 Nd6 18. Nxd6+ Qxd6 19. Ba3
Qd7 20. Rc1 Kf7 $11 {Dizdarevic-Sibarevic, Mendrisio 1988}) (8... Rb8 9. d3 Be7
10. Rb1 Bd7 11. Bd2 a5 12. Ne4 O-O 13. Bc3 f6 14. a4 Be6 15. b3 Nd5 16. Rc1 b6
17. Ned2 Qd7 18. Nc4 Rfd8 19. Bb2 Bf8 20. Nfd2 $11 {
Hansen C-Beliavsky, Biel 1992}) (8... Bd7 9. e3 Ne6 10. Rb1 f6 11. Nh4 g6 12.
f4 exf4 13. gxf4 f5 14. Nf3 Bg7 15. b4 b6 16. b5 Na5 17. Ne5 Rc8 18. Bb2 O-O
19. Qf3 Bxe5 20. fxe5 Nc4 $11 {Panchenko-Grosar, Sochi 1989}) 9. d3 (9. Rb1 Be7
10. Ne1 Be6 11. b4 cxb4 12. axb4 a6 13. b5 axb5 14. Nxb5 O-O 15. Nc2 Nxb5 16.
Rxb5 Qd7 17. d3 Ra2 18. Be3 Rc8 19. Qb1 Nd8 20. Rb2 Rxb2 21. Qxb2 Qa4 $15 {
Kapetanovic-Grosar, Yugoslavia 1991}) (9. e3 Be7 10. d4 cxd4 11. exd4 exd4 12.
Ne2 Ne6 13. b4 O-O 14. Bb2 d3 15. Nc1 Bd7 16. Re1 Re8 17. Nxd3 Bf8 18. h4 Nc7
19. Qb3+ Kh8 20. h5 $14 {Hansen C-Milos, Novi Sad 1990}) 9... Be7 (9... Be6 10.
Nd2 Qd7 11. Qa4 Nd5 12. Nc4 Rb8 13. Bxd5 Bxd5 14. Be3 Be7 15. Qb5 b6 16. Nxd5
Qxd5 17. b4 O-O 18. Rab1 f5 19. f3 h5 20. bxc5 $14 {Cebalo-Sarno, Reggio 1993})
10. Rb1 Be6 11. Bd2 O-O 12. Qa4 a5 13. Rfc1 Qd7 14. Qd1 Rab8 $15 {
Garcia G-Portisch L, Rio de Janeiro 1979}) 8... Be7 (8... Bd7 9. Nd2 h5 10. Nf3
Be7 11. e3 h4 12. d4 hxg3 13. d5 gxf2+ 14. Rxf2 Bh4 15. Nxh4 Qxh4 16. dxc6
Qxh2+ 17. Kf1 Bh3 18. Qf3 Be6 19. cxb7 Bc4+ 20. Ke1 Rd8 21. Qc6+ Kf8 22. Qxc5+
{Dzidzichasvili-Chernin O, New York 1991 1-0}) 9. Nd2 (9. Be3 Bd7 (9... O-O 10.
Rc1 (10. a3 Rb8 11. Nd2 Nd4 12. Nc4 f6 13. Bd2 Bg4 14. h3 Be6 15. Be1 Qd7 16.
Kh2 b6 17. f4 exf4 18. gxf4 Rbd8 19. Rb1 Qc8 20. e3 Nf5 $11 {
Dumpor-Jukic, Yugoslavia 1991}) 10... Be6 (10... Bd7 11. Nd2 Rc8 (11... b6 12.
f4 exf4 13. gxf4 Rc8 14. Kh1 Nd4 15. Bg1 Bc6 16. e4 f5 17. Nf3 Nxf3 18. Rxf3
Qd7 19. Bf1 Rcd8 20. Qb3+ Kh8 $17 {Torres-Magem, Sevilla 1993}) 12. Nc4 b6 (
12... f6 13. Ne4 b6 14. f4 exf4 15. Bxf4 Ne8 16. a3 Be6 17. Qa4 Nd4 18. Qd1 Bg4
19. Re1 f5 20. Nf2 Bh5 $15 {Wegener-Spassov, Munchen 1992}) (12... b5 13. Bxc6
Bxc6 14. Nxe5 Ba8 15. Qb3 a6 16. a4 Qe8 17. axb5 axb5 18. Ra1 Kh8 19. Ra7 Bd6
20. Nf3 $16 {Agdestein-Ehlvest, Moscow 25' 1994}) 13. Bxc6 Bxc6 14. Nxe5 Ba8
15. f4 Bf6 16. Nf3 Re8 17. Bf2 Bxf3 18. exf3 Nd5 19. Qd2 Nb4 20. Rcd1 $11 {
Palat-Tukmakov, Aix les Bains 1991}) 11. a3 f6 12. Na4 b6 13. b4 Nd4 14. Nd2
cxb4 15. Bxd4 exd4 16. Bxa8 Nxa8 17. axb4 Bxb4 18. Nf3 Qd6 19. e3 dxe3 20. fxe3
$14 {Pfleger-Fries Nielsen, Germany 1989}) 10. Nd2 (10. Rc1 {
See 9.Be3 00 10.Rc1 Bd7 11.Nd2 Rc8}) 10... O-O 11. Nc4 f6 12. f4 b5 13. Nd2 Rc8
14. fxe5 Nxe5 15. Nde4 b4 16. Na4 Ne6 17. Kh1 f5 18. Nexc5 Nxc5 19. Nxc5 Bxc5
20. Bxc5 Rxc5 21. d4 Rb5 $11 {Lechtynsky-Farago I, Plzen 1992}) (9. a3 O-O (
9... Qd7 10. Be3 f6 11. Qa4 Nd4 12. Qxd7+ Bxd7 13. Rac1 Nb3 14. Rc2 Rb8 15. Nd2
Nd4 16. Bxd4 exd4 17. Nd5 Nxd5 18. Bxd5 Bg4 19. Re1 Kd7 20. Kg2 Rhe8 $15 {
Bersamina-Rodriguez R, Manila 1991}) 10. Rb1 Bf5 11. Be3 Rc8 12. b4 cxb4 13.
axb4 b5 (13... Bxb4 14. Nh4 $16) 14. Qd2 Re8 15. Rfc1 a6 16. Nh4 Bd7 17. Nf5
Bf8 18. Ne4 Bxf5 19. Rxc6 Bd7 20. Rb6 $16 {
Andersson-Tseitlin, Polanica Zdroj 1978}) (9. b3 O-O 10. Bb2 Bg4 11. Rc1 Ne6
12. h3 Bh5 13. Na4 f6 14. Nh4 Rc8 15. Nf5 b6 16. Nc3 Ncd4 17. Nxe7+ Qxe7 18.
Nd5 Qd6 19. Bxd4 Nxd4 20. g4 Bg6 $17 {Olea-Izeta, Candas 1992}) (9. Bd2 O-O 10.
Rc1 Bg4 11. Qa4 Qd7 12. Rfe1 Rac8 13. a3 a6 14. Be3 b5 15. Qd1 f5 16. Qb3+ Kh8
17. Nd1 Ne6 18. Qc3 Bf6 19. Qd2 Ncd4 20. Bxd4 exd4 $17 {
Gomez F-Franco, Sevilla 1994}) 9... Bd7 (9... O-O 10. Bxc6 (10. Nc4 f6 11. Be3
Nd4 12. f4 exf4 13. gxf4 Rb8 14. a4 Be6 15. Bf2 Qd7 16. Ne3 Rfe8 17. Bg3 Bb3
18. Qd2 f5 19. Kh1 Bf6 20. Rae1 $15 {Smith-Hawelko, Thessaloniki 1988}) 10...
bxc6 11. Nc4 f6 12. Qa4 (12. b3 Bh3 13. Re1 Ne6 14. Bb2 h5 $6 15. e3 Qe8 16. f3
h4 17. Ne4 hxg3 18. hxg3 Qh5 19. Qe2 Rad8 20. Rad1 $16 {
Dzindzichashvili-Timman, Tilburg 1985}) 12... Bh3 13. Re1 Qd7 14. Be3 Kh8 (
14... Nd5 15. Ne4 Nxe3 16. Nxe3 Kh8 17. Qc4 $16) (14... Ne6 15. Rac1 $14 {
Lputian}) 15. Rac1 (15. Ne4 f5 16. Nxe5 Qe6 17. Nxc6 fxe4 18. dxe4 c4 $13)
15... Nd5 16. Ne4 Nxe3 17. Nxe3 (17. fxe3 f5 18. Nf2 f4 19. Nxe5 fxg3 $15)
17... Qd4 18. Qxc6 $2 (18. Qxd4 $15) (18. Qa3 f5 19. Rc4 Qd8 20. Nxc5 f4 $36)
18... f5 19. Nc3 f4 $15 {Gross-Lputian, Rimavska Sobota 1991}) (9... Ne6 10.
Nc4 f6 11. f4 exf4 12. gxf4 O-O 13. f5 Ng5 14. Nd5 Nd4 15. e4 Nf7 16. Be3 $16 {
Petrosian A-Flesch, Lvov 1981}) (9... Be6 10. Bxc6+ bxc6 11. Qa4 Qd7 12. Nc4 f6
13. Ne4 $16 {Korchnoi-Bohm, Wijk aan Zee 1980}) (9... Qd7 10. Nc4 f6 11. Qa4
Nd8 12. Qxd7+ Bxd7 13. f4 exf4 14. Bxf4 Rc8 $2 (14... Nce6 15. Na5 Nxf4 16.
gxf4 Rb8 $14 {Timman}) 15. a4 b6 16. Bxc7 Rxc7 17. Nb5 Bxb5 18. axb5 Nf7 19.
Bc6+ Kd8 20. Ne3 $16 {Timman-Hort, Montreal 1979}) 10. Nc4 (10. a4 O-O 11. Nc4
f6 12. f4 exf4 13. Bxf4 (13. gxf4 Be6 14. f5 Bf7 15. Rf4 Qd7 16. Qf1 Nd5 17.
Rg4 Kh8 18. Rh4 Nxc3 19. bxc3 Ne5 20. Ne3 $16 {Gheorghiu-Bouaziz, Riga 1979})
13... Ne6 (13... Be6 14. Ne3 Rc8 15. Kh1 Qd7 16. g4 Rfd8 (16... Bxg4 17. Bxc7
Rxc7 18. Ncd5 Rcc8 19. Nxe7+ Nxe7 20. Nxg4 Qxg4 21. Qb3+ Kh8 22. Qxb7 $16 {
Tukmakov}) 17. Qe1 b6 (17... Ne8 $11 {Krasenkov}) 18. Qg3 Ne8 {
Krasenkov-Tukmakov, Ostende 1990} 19. g5 f5 20. Ned5 $14 {Tukmakov}) 14. Bd2
Kh8 15. Nd5 Rb8 16. Bc3 (16. a5 $5) 16... Ng5 17. h4 Nf7 18. e3 Nh6 19. Rf4 Be6
20. Qf3 $11 {Gulko-Yudasin, Sevilla 1992}) 10... f6 (10... O-O 11. Bxc6 (11. f4
exf4 12. gxf4 (12. Bxf4 Ne6 13. Be3 (13. Bd6 Bxd6 14. Nxd6 Rb8 15. Qd2 Ne7 16.
Rf2 Bc6 17. Bxc6 Qxd6 18. Bg2 Qe5 19. Raf1 b6 20. Ne4 Rbd8 $11 {
Brodky-Hansen, WAZ 1995}) 13... Ned4 14. Nd5 Bg4 15. Rf2 Re8 16. h3 Be6 17.
Nxe7+ Qxe7 18. Bxd4 Nxd4 19. e3 Nc6 20. Nd2 $15 {Silseth-Emms, Gausdal 1992})
12... Rb8 13. e4 Be6 14. Ne3 f6 15. Ned5 Bf7 16. Be3 Nxd5 17. Nxd5 Bd6 $6 (
17... Bxd5 18. exd5 Nd4 $11) 18. Rc1 b6 19. Qg4 Re8 {
Shamkovich-Alburt, New York 1983} 20. e5 $1 fxe5 21. f5 Kh8 22. Bg5 Qd7 23. Nf6
$18 {Shamkovich}) (11. a4 b6 12. b3 (12. Kh1 Rc8 13. f4 exf4 14. Bxf4 Ne6 15.
Nd5 Nxf4 16. gxf4 Be6 17. e4 Bxd5 18. exd5 Nd4 19. Qg4 f5 20. Qh5 Rf6 $15 {
Hernandez R-Nogueiras, Cuba 1988}) 12... Re8 13. Bb2 Bf8 14. e3 Rb8 15. f4 exf4
16. gxf4 Qh4 17. f5 a6 18. Rf4 Qh6 19. Rf3 b5 20. axb5 axb5 $11 {
Morrison-De la Villa, Thessaloniki 1988}) 11... Bxc6 12. Nxe5 Be8 13. Be3 (13.
e4 Bf6 14. Ng4 Bd4 15. Ne3 Bc6 16. Nf5 Ne6 17. Nxd4 Nxd4 18. Be3 f5 19. Bxd4
Qxd4 20. Qb3+ Kh8 $44 {Schussler-Donaldson, Malmo 1985/86}) (13. Qb3 b6 (13...
b5 14. Be3 Ne6 15. Rac1 Nd4 16. Bxd4 Qxd4 17. Qd5 Bd6 18. Qxa8 Qxe5 19. Qd5 {
Anic-Kirsch, France 1991 1-0}) 14. Be3 Bf6 15. Ng4 Bc6 16. Nxf6+ Qxf6 17. a4
Rfe8 18. a5 b5 19. Qc2 Qf5 20. Ne4 Bxe4 21. dxe4 $16 {Lerner-Bellon, Genua 1989
}) (13. a4 f6 14. Nc4 Qd7 15. e4 Bf7 16. Bf4 Na6 17. Qe2 Nb4 18. Rad1 Rad8 19.
Be3 Nc6 20. f4 b6 $14 {Van Wely-Van der Wiel, Holland 1993}) 13... Nd5 (13...
Bf6 14. Nf3 Ne6 15. Ne4 (15. Qb3 Bc6 16. Ne4 Bd4 17. Bxd4 cxd4 18. Rac1 Kh8 19.
Rfe1 Qa5 20. Qa3 Qh5 $44 {Suetin-Chandler, London 1990}) 15... Bxb2 16. Rb1 Bd4
17. Bxd4 Nxd4 18. Nxd4 Qxd4 19. Rxb7 f5 (19... Bc6 20. Rc7 Rfc8 21. Rxc8+ Rxc8
22. Qa1 $16) 20. Ng5 Bc6 21. Re7 $16 {Georgiev Kir-Chandler, Sarajevo 1985}) (
13... Ne6 14. Rc1 (14. Qb3 Bf6 15. Ng4 (15. Nf3 Bc6 16. Ne4 Bd4 17. Nxd4 Nxd4
18. Bxd4 cxd4 19. Qb4 Qd7 20. Qd6 Qh3 $44 {Visier-Izeta, Albacete 1989}) (15.
f4 Bxe5 16. fxe5 Bc6 17. Nb5 Bxb5 18. Qxb5 {Psakhis-Ehlvest, Tilburg 1992 1/2})
15... Bd4 16. Bxd4 cxd4 17. Ne4 Bc6 18. Rac1 Kh8 19. Ne5 Bd5 20. Qa4 f6 $14 {
Illescas-Izeta, Spain 1991}) (14. f4 Nd4 15. Rc1 f6 16. Nf3 Kh8 17. Ne4 Nxf3+
18. exf3 b6 19. d4 f5 20. Ng5 Bxg5 $14 {Bouaziz-Illescas, Novi Sad 1990}) 14...
Bf6 15. Nc4 (15. Nf3 Bc6 16. Qb3 Bd4 17. Bxd4 Nxd4 18. Nxd4 cxd4 19. Ne4 Re8
20. Rc5 Qd7 $44 {Hjartarson-Vaganian, Rotterdam 1989}) 15... Bc6 16. Ne4 Bd4
17. Bxd4 cxd4 18. Ne5 Bd5 19. Qa4 Re8 20. Nf3 Qb6 21. Rc2 Rad8 22. Rfc1 h6 23.
h4 Kh8 $44 {Govbinder-Kapengut, USSR 1979}) 14. Qb3 Nxe3 15. fxe3 Bg5 16. Nd5
Kh8 17. e4 b5 18. Rf5 f6 19. Raf1 Rg8 20. Nf3 Bh6 21. Qc3 Rc8 22. Nf4 Qb6 23.
Kg2 c4 $44 {Larsen-Panchenko, Palma de Mallorca 1989}) 11. f4 (11. a4 Ne6 12.
Be3 O-O 13. a5 Rb8 14. Nd5 Ned4 15. Bxd4 exd4 16. Nf4 Nb4 17. Re1 Re8 18. e4
dxe3 19. Rxe3 Bf8 20. d4 cxd4 21. Qxd4 Bb5 {
Damljanovic-Mikhalchishin, Palma de Mallorca 1989 1/2}) 11... b5 (11... O-O $2
12. fxe5 fxe5 13. Rxf8+ (13. Be3 Rxf1+ 14. Qxf1 $14 {Tal}) 13... Bxf8 14. Be3
Kh8 15. Qb3 b5 16. Nxb5 Rb8 17. Ncd6 Bxd6 18. Nxd6 Qe7 19. Nf7+ Kg8 20. Nh6+
Kh8 21. Bg5 $16 {Tal-Ivanovic, Saint John 1988}) 12. Ne3 (12. Bxc6 Bxc6 13. Na5
Bd7 14. fxe5 Ne6 15. exf6 Bxf6 16. Nb3 Bc6 17. Be3 O-O 18. Nd2 Bd4 19. Rxf8+
Nxf8 20. Bf2 Bxf2+ $17 {Skembris-Smejkal, Moscow 1994}) 12... exf4 (12... Rc8
13. a4 (13. Bd2 O-O 14. Rc1 exf4 15. gxf4 Nd4 (15... Kh8 16. Ne4 Ne6 17. Nf5
Ncd4 18. Nfg3 f5 19. Nc3 b4 20. Nd5 Bh4 $11 {Anic-Horvath Jo, Cannes 1994}) 16.
Ne4 Na8 17. f5 Nb6 18. b3 Be8 19. Rf2 Bf7 20. Bf1 Re8 $17 {
Damljanovic-Gligoric, Yugoslavia 1988}) (13. Ned5 Nxd5 14. Nxd5 O-O 15. fxe5
Nxe5 16. Bf4 Nc6 17. a4 b4 18. Rc1 Be6 19. e4 Bd6 20. Be3 {
Smyslov-Hubner, Velden 1983} Nd4 21. Bxd4 cxd4 22. Rxc8 Qxc8 23. Qd2 Qd7 $11) (
13. f5 O-O (13... Nd4 14. g4 O-O 15. Ned5 Rb8 16. e3 Nc6 17. Nxc7 Qxc7 18. Bd5+
Kh8 19. Rf3 Qd6 {Krasenkov-Horvath Jo, Balatonbereny 1988 1/2}) 14. Bd2 (14. g4
Be8 15. Ned5 Nxd5 16. Bxd5+ Kh8 17. Be4 Nd4 18. e3 b4 19. Nb1 Nb5 20. Nd2 Nd6
$11 {Vaisman-Farago I, Montpellier 1989}) 14... Nd4 15. Rc1 Be8 16. Ne4 Na6 17.
Nd5 Bh5 18. Rf2 Kh8 19. Nxe7 Qxe7 20. h3 Bf7 21. b3 $11 {
Smejkal-Suetin, Novi Sad 1982}) (13. fxe5 Nxe5 14. Nf5 O-O 15. Kh1 Re8 16. Ne4
Bc6 17. Bf4 Bf8 18. a4 a6 19. axb5 axb5 20. Rc1 Qd7 $11 {
Illescas-Topalov, Linares 1994}) 13... b4 (13... a6 14. axb5 axb5 15. Ned5 $16
{Kochiev-Forintos, Hungary 1978}) 14. Nb5 (14. Ncd5 O-O 15. Nc4 (15. Nxe7+ Qxe7
16. Nc4 Rfd8 17. b3 exf4 18. gxf4 Be8 19. e3 Nd5 $15 {
Seirawan-Portisch L, Mar del Plata 1981}) 15... Be8 (15... exf4 16. Bxf4 (16.
Nxe7+ Qxe7 17. Bxf4 Ne8 $14) 16... Nxd5 17. Bxd5+ Kh8 $11 {Sherzer}) 16. Nce3
$6 (16. Nxc7 Qxc7 17. f5 $14 {Sherzer}) 16... exf4 17. gxf4 f5 18. Rb1 Nd4 19.
b3 Bh5 20. Rb2 g5 $17 {Benko-Sherzer, Philadelphia 1988}) (14. Ne4 f5 15. Nf2 (
15. Nd2 O-O 16. Nec4 exf4 17. gxf4 Kh8 18. Nb3 Rf6 19. Be3 Ne6 20. Kh1 $11 {
Korchnoi-Portisch L, Luzern 1985}) 15... O-O 16. Nc4 exf4 17. Bxf4 Ne6 18. Bd6
Be8 19. Bxe7 Qxe7 20. e3 Ng5 $11 {Portisch L-Sokolov A, Bugojno 1986}) 14...
exf4 15. Nxc7+ (15. Bxc6 fxe3 16. Bxd7+ Qxd7 $11 {Sokolov A}) (15. gxf4 Na8 16.
Nc4 Be6 17. Bxc6+ Rxc6 18. Nxa7 $16 {Sokolov A}) (15. Nf5 Bxf5 16. Bxc6+ Bd7
17. Bxd7+ Qxd7 18. Nxc7+ Rxc7 19. Bxf4 Rc6 20. Rc1 $11 {
Szilagyi-Pinter, Hungary 1992}) 15... Rxc7 (15... Qxc7 16. Nd5 Qd8 17. gxf4 Be6
18. e4 O-O 19. Be3 Bd6 20. Rc1 Bxd5 21. exd5 Na5 22. Qc2 Re8 23. Rce1 f5 $17 {
Larsen-Sax, Naestved 1988}) 16. gxf4 Be6 17. Nc4 Qd7 18. Kh1 O-O 19. b3 Nd4 20.
Rb1 Re8 $15 {Hjartarson-Sokolov A, Rotterdam 1989}) (12... Rb8 13. Nf5 (13. a4
b4 14. Ncd5 O-O 15. Bd2 (15. f5 $14) 15... exf4 16. gxf4 Nxd5 17. Bxd5+ Kh8 18.
f5 $2 Nd4 19. Be4 Qe8 20. Nd5 Bd6 $15 {Meduna-Nowak, CSSR 1978}) 13... Bxf5 14.
Bxc6+ Bd7 15. Bxd7+ Qxd7 16. fxe5 Qd4+ 17. Kg2 Qxe5 18. Bf4 Qe6 19. Bxc7 Qc6+
20. Nd5 Qxd5+ 21. e4 $18 {Karkanake-Hjartarson, Luzern 1982}) 13. Rxf4 (13.
gxf4 Rb8 (13... O-O 14. Ned5 Rb8 15. Nxc7 (15. f5 Bd6 16. Kh1 Be5 17. Nxc7 Qxc7
18. Be4 Bxh2 $17 {Pinter}) 15... Qxc7 16. Be3 (16. Nd5 Qd8 17. Be3 a5 18. Rc1
Nd4 19. Bxd4 cxd4 20. Qe1 Re8 $11 {Barbero-Pinter, Hungary 1992}) 16... Be6 17.
Rc1 $2 (17. Nd5 $11) 17... Rfd8 18. b3 f5 19. Qe1 Qd7 20. Qf2 Nd4 $15 {
Spiridonov-Pinter, Baile Herculane 1982}) 14. Bd2 (14. Ned5 Nxd5 15. Nxd5 (15.
Bxd5 Nb4 16. Bg2 O-O 17. a3 Nc6 18. Be3 Nd4 19. Bxd4 cxd4 20. Qb3+ Kh8 21. Ne4
$11 {Goldin-Buhman, Riga 1988}) 15... Bd6 (15... O-O 16. Be3 {
Fridman-Rychagov, Vilnius 1993 1/2} Nd4 (16... a5 17. Rc1 Nd4 18. Bxd4 cxd4 19.
Qe1 Re8 20. Nc7 Bb4 21. Qd1 Rf8 $11 {Barbero-Pinter, Hungary 1992}) 17. Rc1 (
17. Qd2 $5) 17... Be6 18. Bxd4 cxd4 19. Nc7 Bf7 20. Qd2 Bd6 $11 {
Schwartzman-Hansen LB, WAZ 1994}) 16. Be3 Ne7 17. b4 Nxd5 18. Bxd5 Qe7 19. Rf3
Bg4 20. Rg3 h5 $14 {Seirawan-Wan der Wiel, Wijk aan Zee 1980}) 14... O-O 15. f5
Ne5 (15... Nd4 16. Kh1 Qc8 17. Ned5 Bd6 18. Bf4 $14 {
Illescas-De la Villa, Barcelona 1992}) 16. Kh1 Bc6 17. Bxc6 Nxc6 18. Rg1 Rf7
19. Rc1 Ne5 20. Ne4 Qd4 21. b3 Rd8 22. Rg3 $16 {Vilela-Lukacs, Albena 1985})
13... O-O 14. Ned5 Bd6 15. Rf1 Rb8 16. Bf4 Ne5 17. Nxc7 Bxc7 18. Rc1 Be6 19.
Kh1 Ng4 20. Qd2 f5 $15 {Bruk-Fauland, Bern 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A34"]
[Black "?"]
[Result "*"]
[ECO "A34"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 (5... g6 6. Bg2 (6. Qb3
Nb4 7. Ne4 Bg7 8. Nxc5 Qa5 9. Qc4 Bf5 10. e4 Bg4 11. h3 N8a6 (11... Bxf3 12.
Nxb7 $18) (11... Nd7 12. Nb3 Qh5 13. Nh2 Bf3 14. g4 $18) 12. hxg4 Qxc5 13. Qxc5
Nxc5 14. Bb5+ Kf8 15. Ke2 Nxe4 16. d4 Rc8 17. Ba4 Nd3 $6 18. Rf1 Nb4 19. Be3 $2
(19. a3 $1) 19... e6 20. a3 Nd5 $11 {Korchnoi-Miles, Tilburg 1986}) (6. d3 Nxc3
7. bxc3 Bg7 8. Bd2 Bd7 9. Bg2 Bc6 10. O-O O-O 11. Rb1 b5 12. Nh4 Qa5 13. a4 a6
14. axb5 axb5 15. Qb3 Rc8 16. Bxc6 Nxc6 17. Qxb5 Bxc3 18. Qxa5 Bxa5 19. Bxa5
Nxa5 20. Nf3 c4 21. dxc4 Nxc4 22. Rfc1 {
Ehlvest-Beliavsky, Novosibirsk 1993 1/2-1/2}) 6... Bg7 (6... Nc6 7. Ng5 (7. Qb3
Nc7 (7... Nb6 8. Ne4 e5 (8... Nd4 9. Nxd4 Qxd4 10. d3 Bg7 11. Be3 Qxb2 12. Qxb2
Bxb2 13. Rb1 Na4 14. Nxc5 Bc3+ 15. Kf1 Nxc5 16. Bxc5 Rb8 17. Rc1 b6 18. Bxe7
Kxe7 19. Rxc3 $18 {Plachetka-Loffler, Copenhagen 1988}) 9. d3 f5 $6 10. Nc3 Qe7
11. O-O Be6 12. Qd1 Bg7 13. Ng5 Bc8 14. a4 $16 {
Ribli-Pavlov, Baile Herculane 1982}) (7... e6 8. O-O Bg7 9. d3 O-O 10. Bg5 $2
Nd4 11. Nxd4 Qxg5 12. Nxd5 $6 (12. Ndb5 $11) 12... exd5 13. Nb5 c4 14. Qa3 (14.
dxc4 dxc4 15. Qxc4 Be6 16. Qb4 a5 17. Qa4 Bd7 $19) 14... Bg4 15. Rfe1 Rad8 16.
h3 Be6 17. Rad1 Qh5 18. Nc3 Bxh3 19. Bxh3 Qxh3 20. dxc4 dxc4 21. Qxa7 $11 {
Uhlmann-Skrobek, Polanica Zdroj 1981}) (7... Ndb4 8. a3 Na6 9. Ng5 e6 10. Bxc6+
bxc6 11. d3 Bg7 12. O-O O-O 13. Nf3 e5 14. Qc4 Qb6 15. Qh4 f6 16. Qc4+ Kh8 17.
Be3 Re8 18. Na4 Qb7 19. Rab1 Be6 20. Nxc5 $16 {
Ljubojevic-Polugaevsky, Groningen 1993}) 8. Ne4 (8. Ng5 e6 9. Bxc6+ bxc6 10. d3
Be7 11. Nf3 f6 12. Qa4 O-O 13. Qxc6 Rb8 14. Qa4 Bd7 15. Qc2 e5 16. h4 Bc6 17.
h5 g5 18. e4 Ne6 19. Be3 Qd7 20. Ne2 $13 {Ljubojevic-Winanats, Antwerp 1994})
8... Ne6 9. d3 Bg7 10. Bd2 O-O 11. O-O Ncd4 12. Nxd4 Nxd4 13. Qd1 Bg4 14. Re1
Rc8 $11 {Karlsson-Agdestein, Haninge 1988}) (7. d4 Bg7 8. O-O cxd4 (8... Nxc3
9. bxc3 O-O 10. a4 Be6 11. Ba3 cxd4 12. cxd4 Nxd4 13. Nxd4 Bxd4 14. Rb1 Rb8 15.
e3 Bf6 16. Qxd8 Rfxd8 17. Rxb7 Rxb7 18. Bxb7 a5 19. Rc1 Rd2 20. Bc5 Ra2 21. Bc6
Bb3 $17 {Miles-Hort, Bugojno 1978}) 9. Nxd4 Nxc3 10. bxc3 Nxd4 11. cxd4 Qxd4
12. Rb1 O-O 13. Be3 Qc4 14. Qd2 Be6 15. Rxb7 Rad8 16. Qa5 Qxe2 17. Rxe7 {
Ribli-Andersson, Wijk aan Zee 1983 1/2}) (7. Qa4 Nb6 (7... Bg7 8. O-O (8. Qc4
Ndb4 9. O-O Qa5 (9... O-O 10. Qxc5 Be6 11. d3 h6 12. Qb5 Nc2 13. Rb1 a6 14.
Qxb7 N2b4 15. Nd2 Rb8 16. Bxc6 Rxb7 17. Bxb7 Qb6 18. Bf3 Nxa2 19. Nxa2 Bxa2 20.
Ra1 Be6 $15 {Djurhuus-Richagov, Gausdal 1991}) 10. d3 (10. Ne4 b6 $6 (10... Na6
$5) 11. Neg5 O-O 12. d3 Ba6 13. Qh4 h6 14. a3 Nc2 15. Nxf7 Rxf7 16. Bxh6 Rd8
17. Ng5 Rd4 {Kaiszauri-Iskov, Bergen 1978} 18. Qh3 $1 Bxh6 (18... Ne5 19. f4
Nxa1 20. Bxg7 $18) (18... Nd8 19. Rac1 Qa4 20. Rfd1 $18) 19. Qxh6 Rd6 20. Bd5
Ne5 21. f4 $18 {Sokolov}) 10... Be6 (10... Nc2 11. Rb1 h6 $5 {Bukic}) 11. Qh4
h6 12. Bd2 Qd8 13. Rac1 (13. a3 Nc2 14. Rac1 N2d4 15. Nxd4 cxd4 16. Bxc6+ bxc6
17. Na4 $16 {Bukic}) 13... Qd7 14. a3 $2 g5 15. Qe4 f5 16. Qe3 Bd4 17. Qxe6
Qxe6 18. axb4 cxb4 $19 {Cebalo-Bukic, Banja Luka 1981}) (8. Ng5 e6 9. Nge4 Nb6
10. Qb5 c4 11. Na4 (11. b3 O-O 12. bxc4 Nd4 13. Qb1 Nxc4 14. O-O f5 15. Nc5 Qb6
16. Nb3 Nc6 17. Qd3 N4e5 18. Qb5 Rd8 19. Rb1 Qc7 20. Qa4 a6 $11 {
Petrosian-Lau, Lippstadt 1993}) 11... O-O 12. Nxb6 axb6 13. Qxc4 e5 14. d3 Be6
15. Bg5 Qb8 (15... Bxc4 16. Bxd8 Rfxd8 17. dxc4 Nd4 18. Rc1 Rxa2 19. e3 Nc6 20.
Rb1 Ra4 $11 {Hjartarson-Malishauskas, Moscow 1994}) 16. Qc1 Nd4 17. Nc3 Rc8 18.
Qb1 b5 19. Be3 b4 20. Bxd4 exd4 21. Ne4 $14 {Petrosian A-Peshina, USSR 1979})
8... O-O 9. Qc4 (9. Qb5 Qb6 10. Qxb6 Nxb6 11. d3 c4 12. dxc4 Nxc4 13. Nd2 Be6
14. Nxc4 Bxc4 15. Be3 Rfd8 16. Rfc1 Rac8 17. Rab1 Bxc3 18. bxc3 b6 19. Rb2 Na5
20. Bd4 Be6 $15 {Ljubojevic-Ivanchuk, Amber 1993}) 9... Nxc3 10. dxc3 b6 (10...
Qb6 11. Qh4 Re8 12. Rb1 Ne5 {Uhlmann-Smejkal, Trencianske Teplice 1979} 13.
Nxe5 Bxe5 14. b4 cxb4 15. Be3 Qa6 16. Qxb4 $14 {Uhlmann}) 11. Ng5 Bb7 12. Ne6
Qd7 13. Nxf8 $18 {Uhlmann-Suetin, Halle 1981}) 8. Qh4 Bg7 9. d3 h5 10. O-O Nd4
11. Nxd4 cxd4 12. Ne4 O-O 13. Bd2 Nd5 14. Rfc1 b6 $5 15. Ng5 Rb8 16. Nf3 e5 17.
Nxe5 Bxe5 18. Qe4 $16 {Barlov-Rogulj, Vranjacka Banja 1982}) (7. h4 h6 8. d3
Bg7 9. Bd2 Be6 10. Rc1 Rc8 11. Nxd5 Qxd5 12. Bc3 O-O (12... Bxc3+ 13. Rxc3 Qxa2
14. Qc1 b6 15. h5 $16) 13. a3 Nd4 14. O-O Qd7 15. b4 Bd5 (15... Bg4 16. Nxd4
cxd4 17. Bd2 Qe6 $15 {Sosonko}) 16. e4 Bc6 17. bxc5 Ba4 18. Qd2 Nb3 19. Qb2
Nxc1 20. Bxg7 Nxd3 $11 {Larsen-Sosonko, Tilburg 1979}) (7. d3 Bg7 8. Bd2 O-O 9.
Qc1 b6 10. Bh6 Bb7 11. h4 Nf6 12. h5 Nd4 13. hxg6 Nxf3+ 14. Bxf3 Bxh6 15. Qxh6
Bxf3 16. exf3 fxg6 17. Ne4 Qd7 18. O-O-O e5 {Uhlmann-Alburt, Bucharest 1978}
19. Ng5 $16 {Ciocaltea}) 7... e6 (7... Nb6 8. d3 (8. Bxc6+ bxc6 $13) 8... Nd4
9. O-O Bg7 10. Nge4 Qc7 11. Bf4 e5 12. Bg5 f5 13. Nf6+ Kf7 14. Nfd5 Qb8 15. f4
h6 16. Bh4 Be6 17. e3 Nc6 18. g4 Nxd5 19. Nxd5 Qd6 20. gxf5 Bxd5 21. e4 $16 {
Duric-Bertok, Yugoslavia 1978}) 8. Nge4 b6 (8... Be7 9. d3 O-O 10. Bh6 Re8 11.
h4 Nd4 12. g4 (12. Rc1 $5) 12... Nb4 13. Rc1 e5 $2 (13... f5 14. gxf5 exf5 15.
Ng5 Bxg5 16. Bxg5 Qd6 $13 {Agdestein}) 14. a3 Bxg4 15. axb4 cxb4 16. Nd5 Bxe2
17. Qa4 Bf3 18. Qxe8+ Qxe8 19. Nef6+ Bxf6 20. Nxf6+ Kh8 21. Nxe8 Bxg2 22. Nf6
$3 $18 {Agdestein-Polugaevsky, Haninge 1988}) 9. d3 Bg7 10. Qa4 Bd7 11. Nxd5
exd5 12. Nd6+ Ke7 13. Nxf7 Ne5 14. Bg5+ Kxf7 15. Bxd5+ (15. Qf4+ Bf6 16. Bxd5+
Kg7 17. Bxf6+ Qxf6 18. Qxf6+ Kxf6 19. Bxa8 Rxa8 $17 {Polugaevsky}) 15... Ke8
16. Qh4 Qb8 17. O-O h6 18. Bf6 Bxf6 19. Qxf6 Rf8 20. Qg7 $16 {
Dzindzichashvili-Polugaevsky, New York 1989}) (6... Nc7 7. O-O Nc6 8. d3 Bg7 9.
Be3 Ne6 10. Qc1 O-O 11. Bh6 Rb8 12. Rd1 b6 13. Bxg7 Nxg7 14. d4 Nxd4 15. Nxd4
cxd4 16. Nb5 e5 17. Nxa7 Bb7 18. Nc6 Bxc6 19. Qxc6 Rc8 20. Qb5 Rc5 $11 {
Friedman-Silman, Philadelphia 1990}) 7. O-O (7. Qa4+ Bd7 8. Qc4 Nb4 9. O-O N8c6
10. Qxc5 {Bukal-Deze, Wroclaw 1978} Rc8 $13) 7... O-O (7... Nxc3 8. bxc3 O-O 9.
Rb1 (9. Qa4 Nd7 10. Rb1 Qc7 11. Qh4 Nf6 12. d3 (12. d4 $13) 12... Nh5 13. c4
Rb8 14. Bb2 b6 15. Bxg7 Kxg7 16. Qg5 (16. Qe4 f6 17. a4 $36 {Illescas}) 16...
f6 17. Qe3 (17. Qc1 $11) 17... e5 18. a4 Bd7 19. a5 bxa5 20. Nd2 f5 $15 {
Illescas-Fernandez G, Bilbao 1987}) 9... Nc6 10. Qa4 (10. c4 Qc7 11. d3 Bd7 12.
Be3 b6 13. Qd2 Rad8 14. Bh6 e5 15. Bxg7 Kxg7 16. Ng5 Ne7 17. Ne4 Bc6 18. Nc3 h5
19. Bxc6 Qxc6 20. Qe3 f6 $11 {Bouton-Gauglitz, Budapest 1990}) 10... Na5 (10...
Qc7 11. d4 cxd4 12. cxd4 Bf5 13. Rb5 a6 14. Rc5 Qd7 15. Rd1 Rac8 16. Ba3 b5 17.
Qxa6 b4 18. Rdc1 Nxd4 19. Rxc8 Rxc8 20. Rxc8+ Qxc8 $11 {
Christiansen-Ftacnik, Pan Pacific 1991}) 11. Qh4 e6 (11... Bf6 12. Ng5 h5 13.
Rb5 $16) (11... Bd7 12. d4 cxd4 13. cxd4 Bc6 14. e4 $14) 12. Ng5 h6 13. Ne4 g5
14. Qh5 Qc7 15. Rb5 f5 (15... b6 16. Nf6+ Bxf6 17. Bxa8 Bd7 18. Be4 Bg7 19. Rb1
f5 20. Bg2 $16) 16. Rxc5 Nc6 (16... Qb6 17. d4 fxe4 18. Bxe4 e5 19. Bxg5 Bf5
20. Rb1 $16 {Akopian, Dementev}) 17. Qg6 Bd7 (17... Qd8 18. Rxc6 bxc6 19. Ba3
fxe4 20. Bxf8 $1 Qxf8 21. Bxe4 $16) 18. Ba3 fxe4 19. Bxe4 Rf6 20. Qh7+ Kf7 21.
Rxg5 $3 {Akopian-Stambulian, USSR 1991}) (7... Nc6 8. Ng5 (8. Nxd5 Qxd5 9. d3
Qd6 10. Nd2 b6 11. Nc4 (11. a4 O-O 12. a5 Ba6 $11) 11... Qd7 12. a4 (12. a3 $5)
12... O-O 13. Be3 Ba6 14. Qd2 Rac8 15. Rfc1 Rfd8 16. Rab1 Qe6 17. b3 Nb4 18.
Bf3 Nd5 19. Kg2 Rc7 20. Bf4 Rcd7 $11 {Krasenkov-Andersson, Malmo 1994}) 8... e6
9. Nge4 b6 10. Qa4 Bb7 (10... Bd7 11. Nxd5 exd5 12. Nd6+ Ke7 13. Qf4 Be6 14.
Nb5 Be5 15. Qh6 Qf8 16. Qh4+ Bf6 17. Qa4 Qc8 18. d3 Qd7 19. Nc3 Rhd8 20. Bh6
Ne5 $11 {Khasin-Lanka, USSR 1988}) 11. Nxd5 exd5 12. Nc3 Qd7 13. Nxd5 O-O-O 14.
Nc3 Rhe8 15. Rb1 Nd4 16. Qxa7 Bxg2 17. Qxd7+ Rxd7 18. Kxg2 Nxe2 19. b4 c4 $44 {
Romanishin-Ligterink, Wijk aan Zee 1985}) 8. Qa4 (8. Ng5 e6 9. Nge4 b6 10. d3
Bb7 11. Bg5 f6 12. Bd2 Qd7 13. a3 Rd8 14. Nxd5 exd5 15. Nc3 d4 16. Bxb7 Qxb7
17. Ne4 Qd5 18. Rc1 Nd7 19. b4 f5 $17 {Sokolov A-Miles, Bugojno 1986}) (8. Qb3
e6 9. d3 Nc6 10. Bg5 Nd4 11. Nxd4 Qxg5 12. Ndb5 Nxc3 {
Hubner-Miles, Tilburg 1978 1/2}) (8. Nxd5 Qxd5 9. d3 Nc6 (9... Qd6 10. Bf4 e5
11. Be3 Nc6 12. Qd2 b6 13. Bh6 Be6 14. Bxg7 Kxg7 15. a3 f6 16. Rac1 Rac8 17.
Qd1 Rfd8 18. Nd2 Nd4 19. Re1 Qd7 20. Rc3 $11 {Pribyl-Bakalar, Brno 1990}) 10.
Be3 (10. Qa4 Nd4 11. Nxd4 Qxd4 12. Qxd4 Bxd4 13. Bh6 Rd8 14. Rac1 Be6 15. b3
Bd5 16. e3 Bxg2 17. Kxg2 Bf6 18. Rxc5 Rxd3 19. Rfc1 Rad8 20. Rc7 Rb8 $14 {
Ibragimov-Polovodin, Podolsk 1993}) 10... Bd7 11. Qc1 b6 12. d4 cxd4 13. Nxd4
Nxd4 14. Bxd5 Nxe2+ 15. Kg2 Nxc1 16. Bxa8 Bxb2 (16... Nd3 17. Be4 Nxb2 18. Rac1
$14 {Bagirov}) 17. Rb1 Bf6 {Bagirov-Tukmakov, USSR 1978} 18. Rbxc1 Rxa8 19.
Rfd1 Be6 20. Rd2 $11 {Bagirov}) 8... Nb6 9. Qh4 e6 10. Qxd8 Rxd8 11. d3 h6 $2 (
11... Nd5 $1 12. Bg5 f6 13. Bd2 Nc6 14. Rfc1 b6 $11 {Anand}) (11... Nc6 12. Ne4
Na4 13. Bg5 f5 14. Nc3 Nxc3 15. bxc3 Re8 16. Rfc1 $14 {Kramnik}) 12. Be3 Na6
13. Rac1 (13. Rfc1 Nd5 14. Nxd5 exd5 $11 {Kramnik}) 13... Bd7 (13... c4 14. d4
Nb4 15. Ne5 $16) 14. Nd2 Rab8 15. Nb3 $1 Rdc8 16. Na5 Bc6 (16... Rc7 17. Bf4 e5
18. Be3 $16 {With b3 a4}) 17. Nxc6 bxc6 18. b3 $6 (18. Bf4 e5 19. Be3 c4 20.
Bxb6 axb6 21. dxc4 $16 {Kramnik}) 18... Nd5 19. Bd2 Nab4 20. Na4 Nxa2 21. Rc2
$14 {Kramnik-Short, Amsterdam 1993}) (5... Nxc3 6. bxc3 g6 (6... b6 7. Bg2 Bb7
8. c4 e5 9. Bb2 Bd6 10. O-O Qc7 11. Nh4 Bxg2 12. Nxg2 Nc6 13. e4 O-O 14. Ne3
Qd7 15. Bc3 Rfe8 16. a4 a5 17. h4 Nb4 18. Qf3 Rad8 19. Kg2 Qe6 20. h5 $14 {
Agdestein-Ivanchuk, Tilburg 1993}) 7. Qa4+ Nd7 8. Bg2 Bg7 9. d4 O-O 10. O-O a6
11. Qa3 Qc7 12. Rd1 e5 13. Be3 c4 14. Rab1 (14. Qb4 $16) 14... Re8 15. dxe5
Nxe5 16. Bf4 Bf5 (16... Nxf3+ 17. Bxf3 Be5 $14) 17. Nxe5 Bxb1 18. Rd7 Qb6 19.
Bd5 $16 {Krasenkov-Kozlov, Moscow 1989}) 6. Bg2 (6. Nxd5 Qxd5 7. Bg2 e5 8. d3
Bg4 (8... Qd7 9. Be3 (9. O-O Bd6 10. Be3 O-O 11. Rc1 Qe7 12. Nd2 Bd7 13. Ne4 b6
14. Nxd6 Qxd6 15. b3 $6 (15. f4 Rae8 $15 {Portisch L}) 15... Rae8 16. Qd2 f5
17. f4 Nd4 18. Rce1 Kh8 19. Rf2 Nc6 20. Ref1 Qg6 $11 {
Schneider A-Portisch L, Hungary 1984}) 9... Bd6 10. Rc1 Nd4 11. Nxe5 Bxe5 12.
Rxc5 Qd6 13. Qa4+ Bd7 14. Rxe5+ Qxe5 15. Qxd4 $14 {
Jovicic-Ivanovic, Belgrade 1987}) (8... Be7 9. O-O Qe6 (9... Qd8 10. Nd2 O-O
11. Nc4 (11. Bxc6 $5) 11... f6 (11... Bd7 12. Bxc6 Bxc6 13. Nxe5 $14 {
Spiridonov}) 12. Bxc6 bxc6 13. Qa4 Bh3 14. Rd1 Qd7 15. Be3 Qd5 16. f3 f5 17.
Rac1 g5 18. Na5 f4 19. Bf2 fxg3 20. hxg3 $16 {Spiridonov-Farago I, Plovdiv 1983
}) (9... O-O 10. Be3 (10. a3 Qe6 11. Ng5 Qg6 12. Ne4 Rd8 13. Be3 c4 14. Bc5
cxd3 15. exd3 Be6 16. Rc1 Bd5 17. f4 f5 18. Ng5 Bxg5 19. fxg5 Bxg2 20. Kxg2 $15
{Andersson-Nogueiras, Belfort 1988}) 10... Qd6 (10... Qe6 11. Bd2 Bd7 12. Bc3
Rac8 13. b3 Nd4 14. e3 Nxf3+ 15. Qxf3 Bc6 16. Qh5 Bxg2 17. Kxg2 f5 18. Qe2 Bf6
19. Rad1 Rce8 20. f3 b6 $15 {Magnusson-Prichett, Saltsjobaden 1988}) 11. Nd2
Nd4 12. Nc4 Qc7 13. f4 Bf6 14. Qd2 Be6 15. Rae1 Rad8 16. fxe5 Bxe5 17. b3 Bd5 {
Robatsch-Kouatly, Trnava 1987 1/2}) 10. Be3 O-O 11. Qb3 (11. Qc1 Nd4 12. Bxd4
exd4 13. b4 cxb4 14. Nxd4 Qb6 15. Nb3 Bf6 16. d4 Bxd4 17. Nxd4 Qxd4 18. Qc7 a5
19. Rfd1 Qf6 20. Rac1 g6 $17 {Spiridonov-Pinter, France 1993}) 11... Rb8 12.
Rfc1 b6 13. Qxe6 Bxe6 14. Ng5 Bxg5 15. Bxg5 Nd4 16. Kf1 f6 17. Bd2 a5 18. Ke1
Rfd8 19. Bc3 Rbc8 20. Bxd4 Rxd4 21. Bb7 $11 {Andersson-Timman, Tilburg 1987})
9. Be3 Rc8 10. a3 Qd7 11. O-O b6 12. Rc1 f6 13. b4 Nd4 $11 {
Andersson-Sax, Reykjavik 1988}) 6... e6 (6... Nxc3 7. bxc3 e6 (7... g6 8. Ng5
Bg7 9. Ne4 Qa5 10. Qb3 Bd7 11. O-O b6 12. e3 O-O 13. d4 cxd4 14. cxd4 Rac8 15.
Bd2 Qh5 16. Rac1 Bh3 17. Rfd1 Bxg2 18. Kxg2 Qe2 {
Romero Holmes-Dela Villa, Albacete 1989 1/2}) 8. O-O Be7 9. d4 O-O 10. Bf4 Qa5
11. Qb3 Qa6 12. e4 Na5 13. Qa3 b6 14. Rfd1 Re8 15. Rab1 Bd7 16. d5 exd5 17.
exd5 Bf6 18. Bg5 Bxg5 19. Nxg5 Rad8 20. Re1 h6 $14 {
Keitlinghaus-Biebinger, Badenweiler 1990}) (6... Nb6 7. d3 (7. O-O e5 8. b3 Be7
9. Bb2 Be6 10. Rc1 O-O 11. d3 Rc8 12. Nd2 Nd5 13. Nxd5 Bxd5 14. Bh3 Rc7 15. e4
Be6 16. Bxe6 fxe6 17. Qg4 Rf6 18. Nc4 Rg6 19. Qe2 Bd6 20. Kg2 $14 {
Georgiev Kir-Granda, Elenite 1993}) 7... e5 8. O-O Be7 9. Be3 O-O 10. Rc1 Be6
11. Ne4 c4 12. Nc5 Bxc5 13. Bxc5 Re8 14. dxc4 Nxc4 15. b3 Qa5 16. bxc4 Qxc5 17.
Ng5 Bf5 18. Ne4 Bxe4 19. Bxe4 Rad8 20. Qc2 g6 $15 {Bukal-Partos, Roma 1988}) 7.
Qa4 (7. Nxd5 Qxd5 8. O-O Be7 9. d3 Qd8 10. Be3 O-O 11. Rc1 Qa5 12. Nd2 Qxa2 13.
Bxc6 bxc6 14. Nc4 Qa6 15. Ra1 Qb7 16. Ra5 Bd8 17. Ra3 Bb6 18. Qb3 $44 {
Korchnoi-Toth B, San Bernardino 1983}) (7. O-O Nf6 (7... Be7 8. b3 O-O (8...
Nxc3 9. dxc3 O-O 10. Qc2 Bf6 11. Be3 Qa5 12. Ng5 Bxg5 13. Bxg5 f6 14. Be3 Bd7
15. b4 cxb4 16. cxb4 Qa6 17. Rfd1 Nxb4 18. Qb3 Nd5 19. Rxd5 exd5 20. Bxd5+ Kh8
21. Bxb7 $16 {Cvetkovic-Andrijevic, Yugoslavia 1991}) 9. Bb2 Bf6 (9... Re8 10.
Nxd5 exd5 11. d4 Bf6 12. Qd2 cxd4 13. Nxd4 Bxd4 14. Bxd4 Bg4 15. e3 Qd7 16.
Rfc1 Bh3 17. Bh1 Qf5 18. Rc5 Rad8 19. Bb2 h6 20. Rac1 Qg4 $14 {
Bagirov-Magerramov, USSR 1991}) 10. Qc1 b6 11. Nxd5 exd5 12. d4 Nxd4 (12... Ba6
13. Re1 Nxd4 14. Bxd4 cxd4 15. Qa3 Qc8 16. Rad1 Re8 17. Nxd4 Bxd4 18. Rxd4 Qc3
19. Qb4 {Olafsson-Sigurjonsson, Reykjavik 1981 1/2}) 13. Nxd4 cxd4 14. Qd2 Ba6
15. Bxd4 Re8 16. Rfe1 Rxe2 17. Rxe2 Bxe2 18. Qxe2 Bxd4 19. Rd1 Qf6 20. Bxd5 $14
{Smejkal-Ftacnik, Vrsac 1981}) 8. e3 Be7 9. d4 cxd4 10. Nxd4 Nxd4 11. exd4 O-O
12. Be3 (12. Bf4 Qb6 13. Qe2 Bd7 14. d5 Rfe8 15. dxe6 Bxe6 16. Qb5 $16 {
Korchnoi-Wirthensohn, Bad Kissingen 1981}) 12... Bd7 13. d5 exd5 14. Nxd5 Nxd5
15. Qxd5 Bc6 16. Qxd8 Rfxd8 17. Bxc6 bxc6 18. Rac1 Rdc8 19. Rc4 Rab8 20. b3 Rb4
21. Rc2 $14 {Uhlmann-Adamski, Halle 1981}) 7... Bd7 8. Qb3 Ndb4 9. a3 c4 10.
Qd1 Nd5 {Sokolov I-Podlesnik, Yugoslavia 1988} 11. d4 cxd3 12. Nxd5 exd5 13.
Qxd3 $14 {Sokolov I} *

[Event "2.¤c3 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A35"]
[Black "?"]
[Result "*"]
[ECO "A35"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. c4 c5 2. Nc3 Nc6 (2... e5 3. e3 Nc6 4. Nf3 f5 5. d4 e4 6. d5 exf3 7. dxc6
fxg2 8. cxd7+ Bxd7 (8... Qxd7 9. Qxd7+ Bxd7 10. Bxg2 O-O-O 11. b3 Nf6 12. Bb2
Be7 13. Nd5 Nxd5 14. Bxd5 $16 {Uhlmann}) 9. Bxg2 Rb8 10. O-O Qh4 (10... Nf6 11.
e4 fxe4 12. Bf4 Rc8 13. Nxe4 $16) 11. Qd5 Qf6 12. e4 Be6 13. Qd3 Rd8 14. Nd5
Bxd5 15. cxd5 Bd6 16. Bd2 fxe4 17. Rae1 Ne7 18. Qb5+ Kf7 19. Rxe4 b6 20. Bh3
$16 {Uhlmann-Bruggemann, DDR 1979}) 3. Nf3 Nf6 (3... Nd4 4. e3 (4. Ng1 Nc6 (
4... g6 5. e3 Ne6 6. d4 d6 7. d5 Nc7 8. Bd3 Bg7 9. e4 Nf6 10. Nge2 O-O 11. O-O
e6 12. f3 exd5 13. cxd5 Rb8 14. a3 $13 {Belov-Kalegin, USSR 1990}) (4... e6 5.
e3 (5. g3 Nf6 6. Bg2 d5 7. cxd5 exd5 8. e3 Qe7 9. Nge2 Nxe2 10. Qxe2 d4 11.
exd4 cxd4 12. Nb5 Qxe2+ 13. Kxe2 d3+ 14. Kxd3 Bf5+ 15. Ke2 O-O-O 16. d4 a6 17.
Nc3 Rxd4 18. Be3 Rd8 19. Rhd1 Bb4 20. Rac1 Kb8 $11 {
Nogueiras-Xu Jun, Luzern 1993}) 5... Nf5 (5... Nc6 6. d4 d5 7. Nf3 Nf6 {
See D 40}) 6. Nf3 Nf6 7. d4 $6 (7. h3 d5 8. cxd5 Nxd5 9. Bb5+ Bd7 10. Bxd7+
Qxd7 11. Ne5 Qc7 12. Qa4+ Ke7 13. Nxd5+ exd5 14. Qf4 $16 {Kasparov}) 7... cxd4
8. exd4 Bb4 9. Bd3 O-O 10. O-O b6 $6 (10... d5 11. cxd5 exd5 $13 {Kasparov})
11. Ne2 Bb7 12. d5 Ne7 13. Bg5 Ng6 14. a3 Bd6 15. Nc3 Re8 16. Re1 a6 17. Ne4
Be7 $2 (17... Bf8 18. Bf1 $14 {Kasparov}) 18. d6 Bf8 19. h4 h6 20. h5 hxg5 21.
hxg6 $16 {Kasparov-Speelman, Linares 1991}) (4... e5 5. e3 Nc6 6. Nf3 Nf6 {
See 3.-Nf6 4.e3 e5}) 5. e3 g6 6. Nf3 {See 3.-g6 4.e3}) (4. Ne5 g6 (4... Nc6 5.
Nxc6 dxc6 6. g3 e5 7. Bg2 Nf6 8. d3 Be6 9. Qb3 Qd7 10. Bg5 Be7 11. Qa3 Bh3 12.
Bxh3 Qxh3 13. Bxf6 gxf6 14. O-O-O Qd7 15. f4 exf4 16. gxf4 a6 17. Qa5 f5 18. e4
O-O 19. Ne2 Qe6 20. Qc3 f6 21. Ng3 $16 {Boissonet-Milos, Konex 1991}) (4... Qc7
5. Nd3 e6 6. e3 Nc6 7. g3 (7. Nf4 Nf6 8. Be2 a6 9. d4 cxd4 10. exd4 Bd6 11. g3
b6 12. Be3 O-O 13. O-O Ne7 14. Bf3 Bb7 15. Bxb7 Qxb7 16. Nd3 Nf5 17. Rc1 Rfc8
18. b3 Rab8 19. Qe2 Ne4 20. g4 Nxe3 $11 {Damljanovic-Gulko, Tilburg 1994}) 7...
Nf6 8. Bg2 a6 9. b3 b6 10. O-O Bb7 11. Bb2 h5 12. Nf4 h4 13. d4 Bd6 14. Nce2
O-O-O 15. Qd2 Rh6 16. Rad1 hxg3 17. fxg3 cxd4 18. exd4 Rdh8 19. h4 Kb8 20. Bc1
Ne7 21. Qd3 Bxg2 22. Nxg2 Rg6 23. Rf3 Nf5 {
Agdestein-Wolff, Groningen 1993 1/2-1/2}) 5. e3 Bg7 6. exd4 cxd4 7. Nxf7 Kxf7
8. Ne4 Nf6 (8... Qa5 9. Be2 Nh6 10. O-O Re8 11. c5 Kg8 12. Bc4+ e6 13. d3 Nf7
14. b4 Qd8 15. Bf4 b6 16. Qg4 Bb7 17. Nd6 Nxd6 18. Bxd6 bxc5 19. bxc5 Bc6 20.
Rfe1 $14 {Hansen C-Lutz, Munich 1992}) 9. Nxf6 (9. Ng5+ Kg8 10. Nf3 Qb6 11. d3
d6 12. g3 h6 13. Bg2 Kh7 14. O-O Rf8 15. h3 e5 16. Qb3 Qc7 17. Bd2 Be6 18. Bb4
a5 19. Ba3 Rab8 20. Qd1 Rfe8 $11 {Zaichik-Hulak, Palma de Mallorca 1989}) (9.
Bd3 Rf8 10. O-O Rb8 11. Nxf6 Bxf6 12. Be4 b5 13. Qb3 Kg7 14. cxb5 a6 15. a4
axb5 16. a5 e6 17. d3 d5 18. Bf3 Be7 19. Bd2 b4 20. Bg4 Bd6 $13 {
Georgiev Kir-Miles, Komotini 1992}) 9... Bxf6 10. Be2 d6 11. O-O h5 12. d3 Be6
13. Bf3 Qd7 14. Re1 Bf5 15. a4 Rab8 16. b4 Kg7 17. Ra2 e5 18. Bd5 g5 19. Qb3
Rbc8 20. Bd2 Rh7 $13 {Bischoff-Hulak, Novi Sad 1990}) (4. g3 Nxf3+ 5. exf3 b6 (
5... g6 6. d4 Bg7 7. Be3 Nh6 8. Qd2 Nf5 9. dxc5 Nxe3 10. Qxe3 Qa5 11. Be2 O-O
12. O-O e6 13. a3 f5 14. f4 g5 15. fxg5 f4 16. Qe4 Qxc5 17. Bd3 Qxg5 18. Qxh7+
Kf7 19. Qe4 Rh8 20. Rad1 $14 {Szalanczy-Vadasz, Kecskemet 1993}) 6. d4 cxd4 7.
Qxd4 Bb7 8. Bf4 (8. Bg2 Nf6 9. O-O e6 10. Ne4 Nxe4 11. fxe4 f6 12. Qd1 Bc5 13.
Qh5+ g6 14. Qh6 Kf7 15. Rd1 Bc6 16. Be3 Qf8 17. Qf4 e5 18. Qf3 Qe7 19. Bxc5
bxc5 20. Rd3 $14 {Vaganian-Yudasin, 1994}) 8... e6 9. Ke2 Ne7 10. Nb5 Nf5 11.
Qd3 Bc5 12. Bh3 O-O 13. Bxf5 exf5 14. Bd6 Qf6 15. Rhb1 Rfe8+ 16. Kf1 Be4 $17 {
Miles-Sokolov I, Biel 1989}) (4. b3 Nxf3+ 5. gxf3 e6 6. Bb2 d5 7. cxd5 exd5 8.
d4 Nf6 9. e3 Bd7 10. Rg1 Qb6 11. Qd2 cxd4 12. exd4 O-O-O 13. O-O-O g6 14. Kb1
Bd6 15. Rc1 Kb8 16. f4 Bf5+ 17. Ka1 Bb4 18. f3 Rc8 19. Bd3 Qxd4 20. Rgd1 Bxd3
$17 {Korzubov-Tal, USSR 1991}) 4... Nxf3+ 5. Qxf3 g6 6. b3 (6. Be2 Bg7 7. O-O
Nh6 (7... d6 8. Rd1 Nh6 9. d4 O-O 10. Qe4 cxd4 11. exd4 e6 12. Bf1 Nf5 13. b3
Rb8 14. Bb2 b6 15. d5 e5 16. Ne2 Bd7 17. a4 a6 18. Ng3 Nh4 19. Qc2 f5 20. Qd2
Bf6 $15 {Panno-Morovic, Buenos Aires 1990}) 8. e4 d6 (8... f5 9. exf5 Nxf5 10.
Qd5 e6 11. Qxc5 b6 12. Qb4 Bb7 $13 {Stohl}) 9. d3 O-O 10. Qg3 f5 11. Qh4 Nf7
12. Nd5 Re8 13. exf5 Bxf5 (13... gxf5 $2 14. Bh5 $16) 14. Rb1 Bd7 15. b4 e6 16.
Qxd8 Raxd8 17. Nf4 (17. Nc7 $2 Re7 18. bxc5 dxc5 19. Rxb7 Bc8 20. Rxa7 Rdd7 $19
) 17... b6 18. h4 Ne5 19. b5 Bc8 20. Nh3 $14 {Ulhmann-Stohl, Austria 1990}) (6.
d4 Bg7 7. d5 (7. dxc5 Bxc3+ 8. bxc3 Qa5 9. e4 Qxc5 10. Bd3 d6 11. Be3 Qa5 12.
O-O Nf6 13. Bd4 O-O 14. Bxf6 exf6 15. Qxf6 Qe5 16. Qxe5 dxe5 17. Rfb1 Rd8 18.
Bf1 b6 19. Rb5 Be6 20. Rxe5 Rac8 $14 {Benjamin-Wolff, Reshevsky mem 1992}) (7.
Qd1 d6 (7... cxd4 8. exd4 d6 9. Be2 Nh6 10. g4 O-O 11. h3 f5 12. Bg5 Be6 13.
Qd2 Nf7 14. Be3 Rc8 15. b3 a6 16. Rc1 b5 17. gxf5 Bxf5 18. cxb5 axb5 19. Bxb5
e5 20. Bc4 Kh8 $44 {Unzicker-Teske, Germany 1992}) 8. Be2 cxd4 9. exd4 Nh6 10.
O-O Nf5 11. d5 O-O 12. Bf4 e5 13. dxe6 Bxe6 14. Rc1 Nd4 15. Bd3 d5 16. cxd5
Bxd5 17. Nxd5 Qxd5 18. Bc4 Qf5 19. Be3 Rad8 20. Re1 Rd7 {
Panchenko-Balashov, USSR 1991 1/2}) 7... d6 8. Bd3 Nf6 9. h3 O-O 10. O-O e5 11.
e4 Ne8 12. Qg3 f5 13. f4 Kh8 14. Be3 Rg8 15. Kh1 exf4 16. Bxf4 g5 17. Bxd6 Nxd6
18. e5 f4 19. Qe1 Nf5 20. Rf3 Qe7 $15 {Plieger-Mainka, Liechtenstein 1993}) (6.
g3 Bg7 7. Bg2 Rb8 (7... d6 8. O-O (8. Qe2 Rb8 9. Rb1 Bf5 10. d3 Qc8 11. Bd2 Bh3
12. Qf1 Bd7 13. b4 b6 14. Qe2 Bh3 15. Bxh3 Qxh3 16. Qf3 Nf6 17. Ne4 O-O 18.
Nxf6+ Bxf6 19. Ke2 Qd7 20. b5 $11 {Barbero-Zaichik, Palma de Mallorca 1989})
8... Nf6 (8... Nh6 9. d4 cxd4 10. exd4 Nf5 11. d5 O-O 12. Qd3 Bd7 13. Re1 Re8
14. Bg5 Qb6 15. Rab1 h5 16. Bh3 Rac8 17. Re4 Rc7 18. b3 Bh6 19. Bxh6 (19. Bxf5
gxf5 20. Bxh6 $1 $44 {Ribli}) 19... Nxh6 20. Bxd7 Rxd7 $14 {
Uhlmann-Ostojic, Frankfurt 1990}) 9. Rb1 Rb8 10. Qd1 O-O 11. d3 Bg4 12. Qc2 Qd7
13. Re1 {Makarov-Balashov, Moscow 1991 1/2}) 8. Qe2 Nh6 9. O-O Nf5 10. Rb1 d6
11. b3 O-O 12. Bb2 a6 13. Ne4 Bxb2 14. Rxb2 b5 15. Rfb1 b4 16. Rd1 e5 17. d3
Qe7 18. Rbb1 Bb7 19. Re1 Ng7 20. d4 exd4 21. exd4 cxd4 $11 {
Ionescu-Hulak, Haifa 1989}) (6. h4 h5 7. Bd3 d6 8. b3 (8. Bc2 Rb8 9. Nd5 Bg7
10. Nf4 Nf6 11. Qg3 e5 12. Nh3 Ng4 13. Ba4+ Kf8 14. f3 Nxe3 15. dxe3 Qa5+ 16.
Bd2 Qxa4 17. b3 Qc6 18. e4 b5 19. O-O bxc4 20. bxc4 $17 {
Marosi-Benjamin, Cannes 1989}) 8... Bg7 9. Bb2 Rb8 10. Qg3 Nh6 11. Na4 Bxb2 12.
Nxb2 Nf5 13. Bxf5 Bxf5 14. O-O O-O 15. d3 Kh7 16. e4 Bd7 17. f4 f5 18. Nd1 b5
19. Nf2 fxe4 20. dxe4 $13 {Gabriel-Zaichik, Baden Baden 1991}) (6. Qd1 {
See 6.d4 Bg7 7.Qd1}) (6. a3 Rb8 7. Nb5 a6 8. Na7 Bg7 9. Be2 b5 10. Nxc8 Qxc8
11. cxb5 axb5 12. O-O Nf6 13. d4 cxd4 14. exd4 O-O 15. Bf4 d6 16. Rac1 Qf5 17.
Bg3 Ne4 18. Qxf5 gxf5 19. Rfd1 Nxg3 20. hxg3 e6 $11 {
Christiansen-Rajkovic, Germany 1992}) 6... Bg7 7. Bb2 d6 8. Be2 (8. g3 Rb8 (
8... Nh6 9. h4 Rb8 10. Qe2 a6 11. Bg2 Qa5 12. Rc1 Bd7 13. h5 Bc6 $6 (13... g5
14. d3 Nf5 15. Kf1 h6 $13 {Sisniega}) 14. Bxc6+ bxc6 15. Qf3 $16 {
Sisniega-Hernandez Gi, Mexico 1990}) 9. Bg2 (9. Qd1 Nh6 10. Bg2 {
See 9.Bg2 Nh6 10.Qd1}) 9... Nf6 (9... Nh6 10. Qe2 (10. Qd1 O-O (10... Nf5 11.
Qc2 O-O 12. O-O a6 13. a4 Bd7 14. Nd5 e6 15. Bxg7 Nxg7 16. Nf4 Nf5 17. Qc3 Bc6
(17... b5 18. axb5 axb5 19. Ra6 Rb6 20. Rfa1 $14 {Ribli}) 18. b4 cxb4 19. Qxb4
Ne7 $14 {Ribli-Benjamin, Wijk aan Zee 1989}) 11. O-O a6 (11... Bd7 12. a4 Bc6
13. d4 Bxg2 14. Kxg2 Rc8 15. Qd3 $6 (15. d5 $14 {Tal}) 15... cxd4 16. exd4 Nf5
17. d5 Qb6 18. Nd1 Bxb2 19. Nxb2 e5 20. dxe6 fxe6 $15 {Tal-Anand, Cannes 1989})
12. d3 b5 13. Qd2 Bb7 (13... Nf5 14. Nd5 e6 15. Bxg7 Kxg7 16. Qb2+ f6 17. Nf4
$14 {Ftacnik}) 14. Bxb7 (14. Nd5 Bxb2 15. Qxb2 bxc4 16. dxc4 Bxd5 17. Bxd5 Ng4
$15) 14... Rxb7 15. Nd5 Bxb2 16. Qxb2 Ng4 17. Qe2 Ne5 18. f4 Nc6 19. f5 e6 20.
fxe6 fxe6 $11 {Ftacnik-Miles, Manila 1990}) 10... a6 (10... Bg4 11. f3 Bd7 12.
O-O Nf5 13. f4 Qa5 14. Qd3 a6 15. Qc2 O-O 16. Nd5 Qd8 17. Bxg7 Nxg7 18. d4 e6
19. Nc3 Nf5 20. Qf2 $11 {Zlotnik-Goetz, Moscow 1990}) 11. O-O O-O 12. d4 cxd4
13. exd4 Nf5 (13... Bxd4 14. Nd5 $40) 14. d5 b5 15. cxb5 axb5 16. b4 Qb6 $15 {
Utemov-Tal, USSR 1990}) (9... Bd7 10. O-O Bc6 11. Qe2 (11. e4 f5 12. Qe2 Nh6
13. d3 O-O 14. f4 Qd7 15. Nd5 e6 16. Ne3 Rbe8 17. Rad1 e5 18. fxe5 Bxe5 19.
Bxe5 Rxe5 20. Qd2 fxe4 $11 {Dizdar-Steinbacher, Germany 1991}) 11... Bxg2 12.
Kxg2 Nf6 13. Ne4 $14 {Andersson-Ljubojevic, Brussels 1988}) 10. h3 (10. Qd1 O-O
11. d4 (11. O-O Bg4 12. f3 Be6 13. d4 d5 14. cxd5 Nxd5 15. Nxd5 Qxd5 16. Qe2
cxd4 17. Rad1 Rfd8 18. Bxd4 Bxd4 19. Rxd4 Qc5 20. Rfd1 Rxd4 $11 {
Hardicsay-Schlosser, Budapest 1992}) 11... Bg4 12. Qd2 Qc8 13. O-O Bh3 $14 {
Ribli-Miles, Wijk aan Zee 1989}) 10... O-O (10... b5 11. Nxb5 Bb7 12. Qxb7 Rxb7
13. Bxb7 $14 {Anand}) 11. O-O a6 12. Qe2 b5 13. d3 (13. cxb5 axb5 14. Nxb5 Ba6
15. a4 Qb6 $11 {Anand}) 13... b4 14. Nd1 a5 15. a4 e5 16. e4 (16. d4 e4 $1)
16... h5 17. h4 Ne8 $6 (17... Bh6 18. Ne3 Rb7 $11 {Anand}) 18. Ne3 Nc7 19. Kh2
Ne6 20. Bh3 Bh6 $14 {Karpov-Anand, Linares 1991}) (8. Bd3 Nh6 (8... a6 9. Rb1
Rb8 10. O-O Nh6 11. Nd5 O-O 12. Bxg7 Kxg7 13. b4 Bd7 14. Nc3 Ng4 15. Qd1 Nf6
16. Be2 Qc7 17. Qb3 Rfc8 18. bxc5 Qxc5 19. Na4 Bxa4 20. Qxa4 $14 {
Cifuentes-Tukmakov, Wajk aan Zee 1991}) 9. Rb1 O-O 10. O-O Ng4 {
Wirthensohn-Klinger, Bern 1991 1/2}) (8. O-O-O Rb8 9. g4 h5 10. gxh5 Rxh5 11.
h4 Nh6 12. Be2 Bxc3 13. Bxc3 Bg4 14. Qxg4 Nxg4 15. Bxg4 Rh6 16. h5 g5 17. f4 e5
18. fxe5 b5 19. d3 Kf8 20. Rhf1 dxe5 21. Bxe5 $15 {Davies-Wilder, London 1989})
(8. Qd1 Nf6 (8... Nh6 9. h4 O-O 10. Be2 f5 11. h5 g5 12. Qc2 a6 13. O-O-O Bd7
14. f3 b5 15. d4 cxd4 16. exd4 e6 17. Rd2 bxc4 18. Bxc4 d5 19. Nxd5 exd5 20.
Bxd5+ Nf7 $15 {Anic-Garcia, Montpellier 1991}) 9. Be2 O-O 10. Bf3 Rb8 11. O-O
a6 12. d4 b5 13. dxc5 bxc4 14. cxd6 Qxd6 15. Qxd6 exd6 16. Nd5 Nxd5 17. Bxg7
Kxg7 18. Bxd5 cxb3 19. axb3 Rb6 20. h3 Be6 21. Bxe6 fxe6 $11 {
Andersson-Xu, Manila 1992}) 8... Nf6 (8... Nh6 9. h3 Rb8 10. O-O Bd7 11. Qe4
Bc6 12. Qc2 O-O 13. f4 a6 14. Bf3 Bxf3 15. Rxf3 b5 $13 {
Pfleger-Christiansen, Germany 1989}) 9. h3 O-O 10. O-O Nd7 11. Qg3 Nb8 12. Nd1
(12. d4 cxd4 13. exd4 Bxd4 14. Rad1 Nc6 $15) (12. Bf3 $11) 12... e5 13. f4 Nc6
14. fxe5 $2 (14. Nc3 f5 $15 {Alterman}) 14... dxe5 15. d3 Be6 16. Rf2 f5 17. e4
(17. Nc3 f4 18. exf4 exf4 19. Rxf4 Be5 20. Rxf8+ Qxf8 21. Qg5 Qg7 22. Rc1 Rf8
$17 {Alterman}) 17... f4 $17 {Doncev-Alterman, Debrecen 1992}) (3... e6 4. d4 (
4. g3 d5 5. b3 d4 6. Na4 e5 7. d3 Bd6 8. Bg2 h6 9. O-O Nf6 10. e4 g5 11. Ne1
Qe7 12. a3 Be6 13. b4 b6 14. bxc5 bxc5 15. Rb1 Qc7 16. f4 gxf4 17. gxf4 Bg4 18.
Qc2 Nd7 19. f5 f6 20. Kh1 Ke7 $11 {Sinanovic-Todorovic, Pula 1990}) 4... cxd4
5. Nxd4 Bb4 6. Ndb5 (6. g3 Qa5 (6... Nge7 7. Bg2 d5 8. cxd5 Nxd5 9. Nxc6 bxc6
10. Bd2 O-O 11. O-O Rb8 12. Na4 Qa5 13. Bxb4 Rxb4 14. b3 c5 15. Rc1 c4 16. Rxc4
Rxc4 17. bxc4 Nb6 18. Nxb6 axb6 19. Qb3 Ba6 20. Rb1 g6 $14 {Serper-Xu, 1994})
7. Ndb5 (7. Nxc6 bxc6 8. Bd2 Qc7 9. Ne4 Qa5 10. Bg2 e5 11. Bc3 Bxc3+ 12. bxc3
Nf6 {Adorjan-Wedberg, Oslo 1984 1/2}) 7... d5 (7... a6 8. Nd6+ Kf8 9. Bg2 Bxc3+
10. bxc3 Qxc3+ 11. Bd2 Qe5 12. Nxc8 Rxc8 13. Rb1 $16 {Huzman, Vainerman}) (7...
Nf6 8. Bg2 O-O 9. O-O a6 10. Nd6 Qc7 11. Nce4 Nxe4 12. Nxe4 f5 13. a3 Be7 14.
Nc3 Bf6 15. Bf4 Ne5 16. Rc1 d6 17. b3 Bd7 18. Qd2 Rad8 19. e4 g6 20. Rfd1 $14 {
Horvath Jo-Schlosser, Budapest 1991}) 8. a3 (8. Bf4 e5 9. Bd2 d4 10. Nd5 Bxd2+
11. Qxd2 Qxd2+ 12. Kxd2 Rb8 13. Bg2 $14 {Huzman, Vainerman}) 8... Bxc3+ 9. Nxc3
d4 (9... dxc4 $5) 10. b4 Nxb4 11. axb4 (11. Bd2 Nd3+ 12. exd3 dxc3 13. Be3 Bd7
14. Bg2 Ne7 $15) 11... Qxa1 12. Nb5 Nf6 (12... Kf8 13. Bg2 Bd7 14. O-O $13) 13.
Nc7+ Ke7 14. Nxa8 Bd7 15. Bg2 Rxa8 16. O-O Qc3 $2 {
Lerner-Huzman, Kuibyshev 1986} (16... Rc8 $1 $15) 17. Bxb7 Rb8 18. Ba6 Rb6 19.
Bd2 Qa3 20. b5 Ne4 21. Qa1 $16 {Huzman, Vainerman}) 6... a6 7. Nd6+ Ke7 8. Bf4
(8. Nxc8+ Rxc8 9. Bd2 Nf6 10. e3 d5 11. cxd5 Nxd5 12. Be2 Nxc3 13. bxc3 Bd6 14.
Rb1 Qc7 15. Qa4 h6 16. Bf3 Rhd8 17. Bxc6 Qxc6 18. Qxc6 bxc6 19. Ke2 {
Bagirov-Lerner, Helsinki 1992 1/2}) 8... Nf6 9. a3 Bxc3+ 10. bxc3 Qa5 (10...
Nh5 11. Bg5+ f6 12. Be3 Qa5 13. Qd2 $16 {Polugaevsky}) 11. Qd2 Qc5 12. Rd1 Ne5
13. e3 Rd8 14. Be2 b5 (14... Ne8 15. Nxe8 Kxe8 16. Qd4 Qxd4 17. cxd4 Ng6 18.
Bc7 $18) 15. cxb5 axb5 16. Nxb5 Ne8 17. O-O Ba6 18. a4 Bb7 19. Ra1 f6 20. Qd4
$18 {Polugaevsky-Cramling P, Aruba 1992}) (3... e5 4. e3 (4. g3 g6 5. Bg2 d6 6.
a3 Be6 7. d3 Nge7 8. Rb1 a5 9. Ng5 Bf5 10. Nge4 Bg7 11. Nb5 Nc8 12. Bg5 Qd7 13.
Nf6+ Bxf6 14. Bxf6 Rg8 15. Qd2 N8e7 16. O-O Rc8 17. b4 axb4 18. axb4 b6 19.
bxc5 bxc5 20. Ra1 $16 {Espig-Polgar Zso, Dortmund 1990}) (4. d3 g6 5. Bg5 f6 6.
Bd2 Bg7 7. g3 Nge7 8. Bg2 d6 9. O-O Be6 10. Rc1 Qd7 11. a3 O-O 12. Ne1 Bh3 13.
Bxh3 Qxh3 14. b4 b6 15. e3 Qd7 16. b5 Nd8 17. Qf3 Ne6 18. Nd5 Nxd5 19. Qxd5 Kh8
{Beim-Popov L, Berlin 1993}) 4... f5 5. d4 cxd4 6. exd4 e4 7. Ng5 Nf6 8. d5 Ne5
9. Qd4 d6 10. c5 a6 11. Bf4 Ng6 12. Qa4+ b5 13. Nxb5 Bd7 14. Ne6 axb5 15. Qxa8
Bxe6 16. Bxb5+ Bd7 17. Bxd7+ Nxd7 18. Qxd8+ Kxd8 19. Bxd6 Nxc5 20. Bxf8 Rxf8
$17 {Butnorius-Hultin, Oslo 1992}) 4. d4 (4. g3 d5 (4... d6 5. d4 cxd4 6. Nxd4
e5 7. Nxc6 bxc6 8. Bg2 Bb7 9. O-O Be7 10. Qa4 Qc7 11. Nd5 Qd7 12. Nxe7 (12.
Nxf6+ $16) 12... Kxe7 13. Bg5 h6 14. Bxf6+ gxf6 15. Rad1 Qc7 16. Rd3 a5 17.
Rfd1 Rhd8 18. Qc2 Bc8 19. Rc3 Rb8 20. b3 $16 {Duric-Barczay, Tallinn 1981}) (
4... e5 5. Bg2 d6 (5... Be7 6. d3 O-O 7. Bg5 Rb8 (7... d6 8. O-O Be6 9. a3 h6
10. Bxf6 Bxf6 11. Ne1 g6 12. Nc2 Bg7 13. Rb1 f5 14. b4 Qd7 15. Ne3 e4 16. Ned5
exd3 17. Qxd3 cxb4 18. Nb5 Bf7 19. axb4 Ne5 20. Qb3 $16 {
Kramnik-Chandler, BRD 1994}) 8. O-O a6 9. Bxf6 Bxf6 10. Nd2 b5 11. cxb5 axb5
12. Bxc6 dxc6 13. Nce4 Bh3 14. Re1 Be7 15. Rc1 Qd5 16. Nf3 c4 17. Nc3 Qe6 18.
dxc4 bxc4 19. Qd2 f5 20. Red1 $13 {McDonald-Stefansson, Oakham 1988}) 6. O-O
Be7 (6... g6 7. d3 Bg7 8. a3 O-O 9. Rb1 a5 10. Ne1 Be6 11. Bg5 h6 12. Bxf6 Bxf6
13. Nc2 Rc8 14. b4 axb4 15. axb4 b6 16. b5 Ne7 17. Ne3 Bg7 18. Ned5 Nxd5 19.
Bxd5 Bd7 20. Qc2 $16 {Georgadze T-Franco, Salamanca 1989}) 7. a3 O-O 8. Rb1 Be6
9. d3 d5 10. Ng5 d4 11. Nxe6 fxe6 12. Ne4 Nxe4 13. Bxe4 Bg5 14. b4 Bxc1 15.
Qxc1 cxb4 16. axb4 Qe7 17. Qb2 Nd8 18. e3 Qd7 19. Rfe1 Nf7 20. exd4 $16 {
Haik-Hoffmann, Haifa 1989}) (4... b6 5. Bg2 Bb7 6. O-O g6 (6... Rc8 7. b3 e6 8.
Bb2 Be7 9. d4 cxd4 10. Nxd4 Qc7 11. e4 O-O 12. Nxc6 Qxc6 13. Nb5 Ra8 14. Nd4
Qc8 15. e5 Ne8 16. Bxb7 Qxb7 17. Qe2 Nc7 18. Rad1 a6 19. Qg4 b5 20. Nf3 Rad8
$11 {Serper-Emelin, St Peterburg 1994}) 7. Ne5 Bg7 8. d3 O-O 9. Bg5 Qc8 10.
Nxc6 Bxc6 11. Nd5 Re8 12. Qd2 Nxd5 13. cxd5 Bb7 14. Bh6 Bh8 15. f4 f5 16. g4 e6
17. gxf5 exf5 18. e4 c4 19. Rac1 Qc5+ 20. Kh1 b5 $13 {
Uhlmann-Larsen, Copenhagen 1991}) 5. d4 cxd4 (5... dxc4 6. d5 Na5 (6... Nb4 7.
e4 Bg4 (7... Nd3+ 8. Bxd3 cxd3 9. Qxd3 e6 10. O-O exd5 11. exd5 Bd6 12. Re1+
Kf8 13. Ne5 Kg8 14. Bg5 h6 15. Bxf6 Qxf6 16. Ne4 Qd8 17. Nc4 Bf8 18. a4 Bf5 19.
d6 b6 20. Rad1 $16 {Keitlinghaus-Schulz, Germany 1989}) 8. Bxc4 Bxf3 9. Qxf3
Nc2+ 10. Kf1 Nxa1 11. e5 a6 12. exf6 exf6 (12... Nc2 13. d6 e6 14. Qxb7 Qb8 15.
Qc6+ Kd8 16. Bxe6 Ra7 17. fxg7 Bxg7 18. Bg5+ f6 19. Qxc5 Nd4 20. Bh3 fxg5 21.
Qxg5+ Ke8 22. d7+ Kf7 23. Qd5+ Ke7 24. Qc5+ Kf7 25. Qd5+ {
Wojtkiewicz-Yudasin, New York 1991 1/2}) 13. Kg2 $16 {Tal}) 7. e4 b5 8. Nxb5
Nxe4 9. Ne5 Bd7 10. Nxd7 Qxd7 11. Qa4 Rb8 12. Nc7+ Kd8 13. Ne6+ fxe6 14. Qxa5+
Qc7 15. Qxc7+ Kxc7 16. Bf4+ Nd6 17. O-O-O g6 18. Be5 Rg8 19. dxe6 Bg7 {
Tal-Timman, Hilversum 1988} 20. Bxg7 Rxg7 21. Rd5 Kb6 22. Bg2 $18 {Tal}) (5...
Bf5 6. Bg2 dxc4 7. Qa4 cxd4 8. Nxd4 Qxd4 9. Bxc6+ Bd7 10. Bxd7+ Qxd7 11. Qxc4
Rc8 12. Qb3 e6 {Horvath Jo-Sax, Ati-Homorod 1993 1/2}) (5... e6 6. cxd5 Nxd5 7.
Bg2 Nb6 (7... cxd4 8. Nxd4 Nxc3 9. bxc3 Nxd4 10. cxd4 (10. Qxd4 Qxd4 11. cxd4
Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Kd8 14. Rhc1 Re8 15. Rc5 Rb8 16. Ra5 a6 17. Rb1 b6
18. g4 h6 19. h4 Re7 20. e3 Kc7 $11 {Christiansen-Ribli, BRD 1994}) 10... Bb4+
11. Bd2 Qxd4 12. Rb1 a5 13. Qc2 O-O 14. Bxb4 axb4 15. O-O Qc3 16. Rfc1 Qxc2 17.
Rxc2 Rd8 18. h4 Ra4 19. Rbb2 Kf8 20. Rc7 e5 21. Bd5 {
Georgiev Kir-Portisch L, Biel 1993 1/2}) 8. e3 (8. Bg5 f6 9. dxc5 Bxc5 10. Ne4
Qxd1+ 11. Rxd1 Bb4+ 12. Bd2 Bxd2+ 13. Nfxd2 Ke7 14. f4 a5 15. Nc5 a4 16. a3 Ra5
17. Rc1 Rd8 18. Nd3 Bd7 19. Kf2 Be8 20. Rhd1 Nc8 $14 {
Agdestein-Chandler, Hastings 1991}) 8... Be7 9. Ne5 Nxe5 10. dxe5 Qxd1+ 11.
Kxd1 O-O 12. Ke2 Nc4 13. f4 Rb8 14. b3 Na5 15. Nb5 Bd7 16. Nd6 Bc6 17. Bxc6
Nxc6 18. Ne4 Rfd8 19. Bd2 Rd5 20. Rac1 Rbd8 $11 {
Ehlvest-Chandler, Reykjavik 1991}) 6. Nxd4 dxc4 (6... e6 7. cxd5 Nxd5 8. Nxc6
bxc6 9. Bg2 Bb4 10. O-O O-O 11. Qc2 Qb6 12. Ne4 h6 13. Bd2 Rb8 14. b3 c5 15.
Bf4 Nxf4 16. gxf4 Bb7 17. Ng3 Ba6 18. a3 Ba5 19. Rab1 Rfd8 20. f5 exf5 $11 {
Makarov-Kuporosov, Russia 1989}) 7. Nxc6 Qxd1+ 8. Nxd1 bxc6 9. Bg2 Nd5 (9...
Bd7 10. Ne3 c3 11. bxc3 e6 12. Nc4 Nd5 13. Bd2 Be7 (13... f6 14. O-O Bc5 15.
Na5 O-O-O 16. c4 Nb6 17. Nb3 Ba3 18. Bc1 Be7 19. Be3 Kc7 20. a4 Nxc4 21. Bxa7
$14 {Makarov-Tunik, Russia 1989}) 14. Ne5 Bf6 15. Nxd7 Kxd7 16. O-O-O Kc7 17.
Kc2 Nb6 18. Bf4+ e5 19. Be3 Be7 20. Bh3 $14 {Miles-Izeta, Debrecen 1992}) 10.
Ne3 e6 (10... Ba6 11. Nxd5 cxd5 12. Bxd5 Rc8 13. Bd2 e6 14. Bf3 (14. Be4 Bc5
15. Bc3 f6 16. e3 Ke7 17. O-O-O Bb5 18. h4 h5 19. Rd2 Ba4 20. Bf3 Bc6 21. Bxc6
Rxc6 22. Rhd1 $14 {Hjartarson-Arnason, Ostersund 1992}) 14... Bc5 (14... Be7
15. Bc3 Bf6 16. Bxf6 gxf6 17. O-O-O Ke7 18. Rd4 $14 {
Ftacnik-Wojtkiewicz, Bacolod 1991}) 15. Bc3 f6 16. e3 Ke7 17. O-O-O Bb5 18. Rd2
Ba4 19. h4 Rc7 20. h5 $14 {Vaganian-Kamsky, Manila 1992}) 11. Nxc4 Ba6 12. b3
Bb4+ 13. Bd2 Bxd2+ (13... Bxc4 14. bxc4 Bxd2+ 15. Kxd2 Ne7 16. Rab1 O-O-O+ 17.
Kc3 Kc7 18. Rb3 Rb8 19. Ra3 Rb7 20. Rd1 Ra8 $11 {Greenfeld-Alterman, Haifa 1993
}) 14. Kxd2 O-O-O 15. Kc2 (15. Rhc1 Nf4+ 16. Ke3 Nxg2+ $11 {Salov}) (15. Bf3
Nb6+ 16. Kc3 Nxc4 17. bxc4 c5 $11) 15... Kc7 16. Rhc1 (16. Ne5 Rhf8 17. Bf3 f6
18. Nd3 Kb6 19. a3 e5 20. Nb2 Bb5 21. Nc4+ Kc7 22. Be4 {
Vaganian-Alterman, Groningen 1993 1/2-1/2}) 16... Bxc4 17. bxc4 Nb4+ 18. Kc3 a5
19. a3 Na6 20. Be4 {Salov-Timman, Moscow 1992} Nc5 $11) (4. e3 e5 (4... d5 5.
cxd5 Nxd5 6. Bb5 (6. a3 Nxc3 7. bxc3 g6 8. Be2 Bg7 9. O-O O-O 10. Rb1 b6 11.
Qc2 Bf5 12. e4 Bd7 13. d3 Rc8 14. Bg5 Qe8 15. Qd2 e5 16. Rfe1 c4 17. dxc4 Na5
18. Qa2 f6 19. Be3 Be6 20. Nd2 Rf7 $17 {Ibragimov-Beshukhov, St Peterburg 1993}
) 6... e6 (6... Nxc3 7. bxc3 Bd7 8. d4 g6 9. O-O Bg7 10. Ba3 b6 11. dxc5 Na5
12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. Rfd1+ Ke6 15. cxb6 axb6 16. Nd4+ Kf6 17. Bb4
Rhc8 18. Kf1 Nc4 19. Ke2 Bf8 20. Nb5 $16 {Gavrikov-Plachetka, Zurich 1990}) 7.
Ne5 Bd7 8. Bxc6 Bxc6 9. Nxc6 bxc6 10. Qa4 Qd7 11. b3 Nb4 12. O-O Be7 13. Ba3
Rb8 14. Rac1 Nd3 15. Rc2 O-O 16. Qc4 Rfd8 17. Na4 Rb5 18. Nb2 a5 19. Nxd3 Qxd3
20. Qxd3 Rxd3 $14 {Polugaevsky-Andersson, Biel 1990}) 5. d4 (5. Be2 d5 (5... d6
6. O-O Be7 7. d4 e4 8. Ng5 Bf5 9. d5 Ne5 10. Qc2 Nxd5 11. cxd5 Bxg5 12. Nxe4
Bxe4 13. Qxe4 Be7 14. Bd2 O-O 15. Rfc1 Bf6 16. Rab1 Re8 17. b4 Rc8 18. Qf4 c4
19. a4 $16 {Ribli-Steinbacher, Germany 1989}) 6. cxd5 Nxd5 7. O-O (7. Bb5 Nxc3
8. bxc3 Bd6 9. Qc2 O-O 10. O-O Qe7 11. e4 Bd7 12. Bc4 Be6 13. Bxe6 Qxe6 14. d3
Na5 15. Rb1 Rfd8 {Ionov-Levin, Dortmund 1992 1/2}) 7... Nc7 8. b3 Be7 9. Bb2
O-O 10. Rc1 b6 11. Nb5 e4 12. Ne5 (12. Ne1 Bb7 13. Nc3 Bf6 14. Ba1 Qe7 15. d3
Nb4 16. a3 exd3 17. Nxd3 Nbd5 18. Nxd5 Nxd5 19. Bxf6 Qxf6 20. Qc2 Rad8 $15 {
Wirthensohn-Hansen C, Hamburg 1991}) 12... Nxe5 13. Bxe5 Nxb5 14. Bxb5 Bb7 15.
Qg4 Bf6 16. Bc3 a6 17. Bc4 Bxc3 18. dxc3 b5 19. Rfd1 Qa5 20. Bd5 Bxd5 21. Rxd5
Qxa2 $15 {Barle-Speelman, Manila 1992}) (5. a3 d5 (5... Be7 6. d4 cxd4 7. exd4
exd4 8. Nxd4 d5 (8... O-O 9. Nc2 b6 10. Bf4 Ba6 11. b4 Bb7 12. Be2 d6 13. O-O
Ne5 14. Ne3 Rc8 15. Rc1 Re8 16. Qd2 Bf8 17. Rfd1 h6 18. Bg3 Re6 19. Qd4 Nc6 {
Benjamin-Kramnik, Groningen 1993 1/2-1/2}) 9. cxd5 Nxd5 10. Nxc6 bxc6 11. Nxd5
cxd5 12. Bb5+ Bd7 13. Qxd5 Rb8 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. Bf4 Rbc8 17.
Rd1+ Ke6 18. O-O Bf6 19. g4 Be5 20. Bxe5 Kxe5 21. Rfe1+ $16 {
Blees-Lau, Sonnevanck 1992}) (5... d6 6. Be2 g6 7. d4 exd4 8. exd4 Bg7 9. Bf4
O-O 10. O-O Bf5 11. d5 Ne7 12. Nd2 h6 13. h4 Bc8 14. g3 Nf5 15. Nb3 a6 16. a4
Re8 17. Bf3 Nd7 18. Qd2 Ne5 19. Bxe5 Bxe5 20. Bg2 Bd7 $11 {
Kramnik-Kamsky, New York 1994}) 6. cxd5 Nxd5 7. Bb5 Nxc3 8. bxc3 Bd6 9. O-O O-O
10. e4 Na5 11. d4 exd4 12. cxd4 Bg4 13. e5 Bc7 $13 {
Dorfman-Yudasin, Nikolaev 1983}) (5. b3 Be7 (5... d6 6. Bb2 Be7 7. Be2 O-O 8.
O-O Re8 9. a3 Bf8 10. Qc2 Bg4 11. Ng5 $14 {Stean-Wedberg, Malmo 1979}) (5... d5
6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bc4 Qd8 9. Bb2 Bd6 10. Qb1 Qf6 11. Bd5 Bf5 12. Be4
Bxe4 13. Qxe4 Qg6 14. Qxg6 hxg6 15. Ke2 f6 16. d3 Kf7 17. h4 Rad8 18. g3 Rd7
19. Rhd1 Rhd8 20. Ne1 Be7 $11 {Murey-Polgar Zsu, New York 1989}) (5... g6 6.
Bb2 Bg7 7. Be2 O-O 8. d3 d5 9. cxd5 Nxd5 10. Rc1 Be6 11. O-O b6 12. Qc2 Rc8 13.
Qb1 f5 14. Qa1 Qe7 15. Nb1 Bf7 16. Nbd2 Rfe8 17. Rfe1 Rcd8 18. a3 Na5 19. Bd1
g5 20. g3 g4 $44 {Ibragimov-Tregubov, Elista 1994}) 6. Bb2 O-O 7. a3 (7. Qb1 d6
8. Be2 Re8 9. Ng5 h6 10. Nge4 Nxe4 11. Qxe4 Bf8 12. O-O Rb8 13. f4 Nd4 14. exd4
exd4 15. Qd3 dxc3 16. Bxc3 Bf5 17. Qxf5 Rxe2 18. Qd3 Re8 19. f5 Qh4 20. f6 g6
$16 {Bischoff-Arkhipov, Munchen 1993}) 7... d5 8. cxd5 Nxd5 9. Qc2 Nxc3 10.
Bxc3 Qd6 11. Bb5 f6 12. O-O Be6 13. Rfe1 $6 Rac8 14. Bc4 f5 $6 (14... Kh8 $1)
15. e4 f4 16. Qb2 Bf6 17. Bxe6+ Qxe6 18. b4 g5 19. h3 $14 {
Ornstein-Vadasz, Skara 1980}) 5... cxd4 (5... exd4 6. exd4 d5 7. Bg5 Be7 8.
dxc5 d4 9. Bxf6 Bxf6 10. Nd5 O-O 11. Bd3 $6 (11. Be2 Be6 12. Nf4 Qa5+ 13. Qd2
Qxc5 14. Nxe6 fxe6 15. O-O Ne5 16. Nxe5 Bxe5 17. Bd3 $16 {Portisch L}) 11...
Re8+ 12. Kf1 Be6 13. Qb3 Be7 14. Qxb7 Bxd5 15. cxd5 Qxd5 16. Bb5 Rac8 17. Re1
Qxc5 18. a4 (18. g3 Rb8 19. Qxc6 Qxb5+ $11) 18... Kf8 19. g3 Qb6 (19... d3 $13)
20. Qxb6 axb6 21. Kg2 $14 {Portisch L-Radulov, Indonesia 1983}) (5... e4 6. d5
(6. Ne5 cxd4 7. exd4 {See 5...cd4}) 6... exf3 7. dxc6 fxg2 8. cxd7+ Bxd7 9.
Bxg2 Qc7 10. Qb3 Bc6 11. Nd5 Bxd5 12. cxd5 Bd6 13. Qa4+ (13. Bd2 O-O 14. O-O-O
Ng4 15. Rdf1 c4 16. Qc2 b5 $17 {Wedberg}) 13... Qd7 14. Qxd7+ Nxd7 15. b3 f5
16. a4 O-O-O 17. a5 Rhe8 18. O-O Kb8 19. Ra4 $2 (19. Ba3 $13) 19... g5 20. Bd2
Ne5 $15 {Suba-Wedberg, Dortmund 1983}) 6. exd4 e4 (6... exd4 7. Nxd4 Bb4 8. Nc2
Bxc3+ 9. bxc3 O-O 10. Be2 $14) 7. Nd2 (7. Ne5 Bb4 (7... Bd6 8. Ng4 (8. c5 Bxe5
9. dxe5 Nxe5 10. Bg5 $44) (8. f4 Bc7 (8... O-O 9. Be2 Bc7 10. Be3 d6 11. Nxc6
bxc6 12. O-O d5 13. c5 a5 14. a3 Ba6 15. Bxa6 Rxa6 16. Rb1 Re8 17. h3 Qd7 18.
Qe2 Raa8 19. b4 axb4 20. axb4 $16 {Franco Zenon-Matamoros, Sevilla 1994}) 9.
Be2 d6 10. Nxc6 bxc6 11. O-O O-O 12. b4 Bd7 13. a4 Re8 14. Be3 Qc8 15. Qd2 Bg4
16. Bxg4 Nxg4 17. d5 c5 18. a5 cxb4 19. Nb5 Bb8 20. Rac1 $13 {
Franco-Izeta, San Sebastian 1993}) 8... Nxg4 9. Qxg4 O-O 10. Bg5 f5 (10... Be7
11. Bxe7 Qxe7 12. O-O-O f5 13. Qf4 d6 14. Nd5 Qd8 15. f3 $16) (10... f6 11. c5
fxg5 12. cxd6 $14 {Huzman, Vainerman}) 11. Bxd8 fxg4 12. Bg5 Nxd4 13. O-O-O Be5
14. Nxe4 b6 15. Be7 Rf4 (15... Bf4+ 16. Kb1 Re8 17. Rxd4 Rxe7 18. Nf6+ gxf6 19.
Rxf4 Re1+ $11) 16. Bd6 Nc6 $6 (16... Rxe4 17. Bxe5 Rxe5 18. Rxd4 h5 $11) 17.
Bd3 Ba6 18. Rd2 Bxd6 19. Nxd6 Raf8 20. Re1 $14 {Vainerman-Zaid, USSR 1985}) 8.
Be2 Qa5 (8... O-O 9. O-O Re8 10. Bf4 Bf8 11. c5 d5 12. Nxc6 bxc6 13. b4 $16 {
Moskalenko-Aseev, USSR 1985}) (8... Qe7 9. Bf4 Bd6 10. Nxc6 dxc6 11. Qd2 O-O
12. Bxd6 Qxd6 13. O-O Bg4 14. Rad1 Rad8 15. h3 Bxe2 16. Qxe2 Rfe8 17. d5 a6 18.
Qe3 cxd5 19. Nxd5 h6 20. b3 Qe5 $11 {Epishin-Topalov, Burgas 1994}) 9. Nxc6
dxc6 10. O-O (10. Qb3 O-O 11. Bd2 Re8 12. O-O Bxc3 13. Qxc3 Qf5 14. Qg3 Be6 15.
Rac1 Rad8 16. Be3 Rd7 17. h3 Qg6 18. Qh4 h6 19. Rfd1 a6 20. Rc3 $11 {
Szekely-Callergard, Copenhagen 1988}) 10... Bxc3 (10... O-O 11. Bd2 Re8 (11...
Be6 12. a3 Bxc3 13. Bxc3 Qg5 14. Qc1 Qg6 15. Qf4 Bh3 16. Qg3 Qxg3 17. hxg3 Be6
18. a4 Rfe8 19. Rfe1 Nd7 20. a5 $14 {Franco-Polgar J, Salamanca 1989}) 12. a3
Bxc3 13. Bxc3 Qg5 14. Qc1 Qh4 15. Qe3 Bg4 16. Qf4 Qh5 17. Bxg4 Qxg4 18. Qxg4
Nxg4 19. h3 Nh6 20. a4 Rad8 $11 {Hansen C-Cramling P, Hamburg 1991}) 11. bxc3
Qxc3 12. Rb1 O-O 13. Rb3 Qa5 14. Rg3 $44 {Bertolee-Polgar J, Amstrdam 1990}) (
7. Ng5 Bb4 8. d5 Ne5 9. Qd4 (9. Qb3 Qe7 10. Bd2 O-O (10... Neg4 11. h3 e3 12.
hxg4 exd2+ 13. Kxd2 O-O 14. Re1 Qc5 15. f3 $13) 11. Ncxe4 Bxd2+ 12. Kxd2 d6 13.
f4 (13. Re1 Nxe4+ 14. Nxe4 f5 15. Ng3 f4 16. Ne4 Bf5 $44 {Yudasin}) 13... Ng6
14. Re1 Nxf4 15. Qg3 N6h5 16. Qa3 h6 17. Nf3 Rd8 18. g3 Ng6 19. Bd3 Qc7 20. Qc3
Bh3 $15 {Gurevich M-Yudasin, Sverdlovsk 1984}) (9. Bd2 O-O (9... Qe7 10. Be2
Nd3+ 11. Bxd3 exd3+ 12. Kf1 h6 13. Qf3 Bxc3 14. Bxc3 Qe2+ 15. Kg1 O-O 16. Bxf6
Re8 17. Qxe2 dxe2 18. Bc3 hxg5 19. f3 d6 20. Kf2 Bf5 $11 {
Gausel-Karlsson, Oslo 1994}) 10. Qb3 Bxc3 11. Bxc3 Re8 12. h4 d6 13. O-O-O h6
14. f4 Ned7 15. Be2 Nc5 16. Qc2 Bf5 17. Rdf1 Ng4 18. Rh3 Nd3+ 19. Kb1 hxg5 20.
hxg5 Ngf2 $17 {Ostenstad-Schussler, Gausdal 1990}) (9. d6 h6 10. Nh3 Qb6 11. a3
Bxd6 12. Be3 Qc6 13. Nb5 Be7 14. Qd4 d6 15. Nxa7 Rxa7 16. Qxa7 Bxh3 17. gxh3
Nf3+ 18. Kd1 O-O 19. Qb6 Qa4+ 20. b3 Qd7 $13 {Gofshtein-Lutz, Manila 1992}) (9.
Be2 O-O (9... h6 10. Qd4 d6 11. Ngxe4 Nxe4 12. Qxe4 O-O 13. O-O f5 14. Qc2 f4
15. f3 Bc5+ 16. Kh1 Qh4 17. Ne4 Rf5 18. g4 fxg3 19. Nxg3 Qh3 20. Qe4 Bd7 {
Varela-Bellon, Spain 1994} 21. Be3 $1 Bxe3 22. Qxe3 Rf7 $44) 10. O-O Bxc3 11.
bxc3 d6 12. Qd4 Bf5 13. f3 exf3 14. Nxf3 Nxf3+ 15. Bxf3 Qb6 16. Ba3 Bd3 17.
Bxd6 Qxd6 18. Qxd3 Nd7 19. Be4 g6 20. Qd4 b6 $15 {Arkhipov-Ernst, Gausdal 1991}
) 9... d6 (9... Qe7 10. d6 (10. Ngxe4 Nxc4 11. Bxc4 Qxe4+ 12. Be3 $14) 10...
Bxd6 11. Ngxe4 Nxe4 12. Nxe4 Bb4+ 13. Bd2 Nc6 14. Qd5 Bxd2+ 15. Kxd2 O-O 16.
Re1 d6 17. Bd3 $13 {Georgiev Kir-Cebalo, Sarajevo, 1986}) 10. Ngxe4 Nxe4 11.
Qxe4 O-O 12. Be2 (12. Bd2 $2 Bg4 13. Be2 Re8 $17) 12... f5 13. Qc2 f4 14. Bd2
Bf5 (14... f3 15. gxf3 Nxf3+ 16. Bxf3 Rxf3 17. O-O-O Rxf2 $13) 15. Qb3 a5 16.
Bxf4 (16. O-O-O Bg6 $17) 16... Bd3 17. Bxe5 Bxe2 18. Kxe2 Qe7 19. Ne4 Qxe5 20.
f3 Rf4 $44 {Saidy-Wedberg, New York 1988}) 7... Bb4 8. Ndb1 d5 9. a3 Bxc3+ 10.
Nxc3 (10. bxc3 Be6 11. cxd5 Qxd5 $17 {Speelman-Ivanchuk, Linares 1992}) 10...
dxc4 (10... Bg4 $17 {Speelman}) 11. d5 Bg4 12. Be2 Bxe2 13. Kxe2 $13) (4. e4 e6
(4... e5 5. g3 d6 6. Bg2 Be7 7. d3 O-O 8. O-O a6 9. Ne1 Nd4 10. Nc2 b5 11. Ne3
bxc4 12. dxc4 Re8 13. f4 exf4 14. gxf4 Rb8 15. Qd3 Bf8 16. b3 g6 17. Bd2 Bg7
18. Rae1 Bd7 19. Ne2 Nxe2+ 20. Rxe2 $11 {Ivanchuk-Vaganian, Luzern 1993}) 5. d3
d5 6. cxd5 exd5 7. Bg5 Be7 8. Be2 O-O 9. O-O Be6 10. Rc1 h6 11. Bh4 d4 12. Na4
g5 13. Bg3 Nd7 14. b3 Nb4 15. Ra1 b5 16. Nb2 f5 17. a3 Nc6 18. exf5 Rxf5 19.
Nd2 Nf6 20. Re1 Qd7 $13 {Csom-Varga Z, Budapest 1992}) 4... cxd4 5. Nxd4 g6 6.
g3 Bg7 (6... d6 7. Bg2 Bd7 8. O-O (8. e4 Bg7 9. Nxc6 Bxc6 10. Be3 O-O 11. O-O
a5 12. Rc1 a4 13. Qe2 Qa5 14. Rfd1 Rfc8 15. c5 Ne8 16. cxd6 Nxd6 17. Nd5 Bxd5
18. Rxd5 Rxc1+ 19. Bxc1 Qc7 20. Bf4 $16 {Kasparov-Ivanchuk, Manila 1992}) 8...
Bg7 9. b3 (9. Nc2 Qc8 (9... Rc8 10. b3 h5 11. Bb2 h4 12. Nd5 hxg3 13. hxg3 Nh5
14. Bxg7 Nxg7 15. Qd2 Ne5 16. Nce3 Bc6 17. Rfd1 Kf8 18. Rac1 g5 19. Qd4 f6 20.
a4 Qe8 21. Qxa7 $14 {Petursson-Conquest, Clichy 1991}) 10. b3 Bh3 11. Bb2 h5
12. Nd5 Ne5 13. Bxe5 dxe5 14. Bxh3 Qxh3 15. Nc7+ Kf8 16. Nxa8 Bh6 17. f3 Qc8
18. Qd3 h4 19. g4 Qxa8 20. Rad1 $18 {Duer-Holzl, Austria 1989}) 9... O-O (9...
h5 10. h4 O-O 11. Bb2 Qa5 12. Rc1 Rfc8 13. e3 Rab8 14. Qe2 a6 15. a3 Qb6 16.
Na4 Qd8 17. Nc3 Na5 18. Qd1 Qb6 19. Ba1 e5 20. Nf3 Qxb3 $15 {
Panchenko-Lerner, Moscow 1992}) 10. Bb2 Qa5 11. Rc1 (11. e3 Rab8 12. Qe2 Rfc8
13. Rfd1 (13. Rfc1 a6 14. a3 Qd8 15. Nd5 Nxd5 16. Bxd5 e5 17. Nf3 Ne7 18. Rd1
Nxd5 19. Rxd5 Be6 20. Rd2 Qe7 $11 {Uhlmann-Hansen C, Amsterdam 1990}) 13... a6
14. a3 Qb6 15. Na4 Qc7 16. Nxc6 Bxc6 17. Nc3 Bxg2 18. Kxg2 Qb6 19. Rd3 Kf8 20.
Nd5 Nxd5 $11 {Lerner-Gulko, Helsinki 1992}) (11. e4 Nxd4 12. Qxd4 Rac8 13. Rac1
Rfe8 14. a3 Ng4 15. Qd1 Ne5 16. Kh1 b5 17. cxb5 Bxb5 18. b4 Qa6 19. Nxb5 Qxb5
20. Qd4 Bf6 21. Qxa7 Nc6 $15 {Ivanov I-Gulko, New York 1988}) 11... Rfc8 12. e3
Rab8 13. h3 a6 14. a3 Qd8 15. Qd2 Na5 16. Qd1 Qb6 17. Nd5 Nxd5 18. cxd5 Nxb3
19. Rb1 Na5 20. Qd3 Nc4 $17 {Gurevich D-Gulko, New York 1988}) 7. Bg2 O-O 8.
Nc2 d6 (8... b6 9. O-O Bb7 10. b3 a6 11. Bb2 e6 $6 12. Ba3 Re8 13. Bd6 Ng4 14.
Qd2 Na5 15. e4 (15. Rad1 $14) 15... f5 16. Ne3 Ne5 17. f4 Nf7 18. Bb4 Nc6 19.
Ba3 d6 $14 {Kupreichik-Yudasin, Kuibyshev 1986}) 9. O-O Be6 (9... Bd7 10. b3 (
10. Ne3 a6 11. Ned5 Nxd5 12. Nxd5 b5 13. cxb5 axb5 14. Be3 Rb8 15. Qd2 e6 16.
Nb4 Na5 17. Qxd6 Nc4 18. Qd3 Nxb2 19. Qb3 Nc4 20. Rad1 Qe7 $11 {
Fioramonti-Gdanski, Haifa 1989}) (10. Bd2 a6 11. b3 Rb8 12. a4 Qc8 13. Re1 Bh3
14. Bh1 Qd8 15. Rc1 Nd7 16. Ne3 Nc5 17. Ncd5 a5 18. Bc3 Bxc3 19. Nxc3 Nb4 20.
Bg2 Bxg2 21. Kxg2 e6 $11 {Rogers-Wojtkiewicz, Novi Sad 1990}) 10... Qc8 (10...
Qa5 11. Bd2 (11. Bb2 Ne4 12. Na4 Bxb2 13. Nxb2 Nf6 14. Nd3 Bf5 15. Qe1 Qxe1 16.
Rfxe1 Be4 17. f3 Bxd3 18. exd3 e6 19. f4 Rfd8 20. d4 d5 21. c5 $14 {
Olafsson H-Larsen, Espoo 1989}) 11... Qh5 12. e4 Qxd1 13. Raxd1 Rfc8 14. Rfe1
Ne8 15. h3 Nc7 16. Nd5 Rab8 17. Be3 Be6 18. Bf1 Kf8 19. f4 b6 20. Bf2 $14 {
Kapetanovic-Mijailovic, Belgrade 1990}) (10... a6 11. Bb2 Qa5 12. Qd2 Rab8 13.
Rfd1 Rfc8 14. Ne3 b5 15. Rac1 bxc4 16. Nxc4 Qh5 17. Nd5 Nxd5 18. Bxg7 Kxg7 19.
Bxd5 Nb4 20. Bf3 Qf5 21. Nb6 $16 {Serper-Lerner, Moscow 1990}) 11. Bb2 (11. Re1
Bh3 12. Bh1 h5 13. Bb2 Ng4 14. Qd2 h4 15. Rab1 hxg3 16. hxg3 Qf5 17. e4 Qh5 18.
Nd5 Bh6 19. Qc3 f6 20. f3 $14 {Davies-Serebiannik, Vranjacka Banja 1991}) 11...
Bh3 12. Rb1 (12. Ne3 Bxg2 13. Kxg2 Rd8 14. Qb1 e6 15. Rd1 Ne5 16. Kg1 a6 17. a4
b6 18. Ne4 Nxe4 19. Qxe4 Qc6 20. Qxc6 $14 {
Fedorowicz-San Segundo, New York 1990}) 12... Rd8 13. e4 Bxg2 14. Kxg2 e6 15.
Re1 a6 16. Na4 Rb8 17. Rc1 Qd7 18. Qf3 Qe7 19. Ne3 Nd7 20. Bxg7 $16 {
Korchnoi-Hubner, Merano 1980}) (9... Qa5 10. Nd5 (10. Bd2 Qh5 11. e4 Qxd1 (
11... Ng4 12. h3 Nge5 13. Ne3 Bxh3 14. Qxh5 gxh5 15. f4 Bxg2 16. Kxg2 Ng4 17.
Rac1 Nxe3+ 18. Bxe3 f5 19. Rh1 Bxc3 20. Rxc3 fxe4 21. Rxh5 $44 {
Gausel-Gronn, Oslo 1992}) 12. Raxd1 Nd7 (12... Rb8 13. b3 a6 14. h3 b5 15. cxb5
axb5 16. Nd5 Re8 17. Ncb4 Bb7 18. Nxc6 Bxc6 19. Rfe1 Nd7 20. Nb4 $14 {
Malishauskas-Fossan, Oslo 1992}) 13. b3 Rb8 14. Nd5 Re8 15. Be3 b6 16. f3 Bb7
17. Bh3 Red8 18. Bg5 Kf8 19. Ncb4 Nxb4 20. Bxe7+ Ke8 21. Bxd6 $16 {
Gavrikov-Klinger, Budapest 1988}) (10. h3 Be6 11. Nd5 Bxd5 12. cxd5 Ne5 13. Bd2
Qb6 14. Bc3 Rfc8 15. Bd4 Qc7 16. Ne3 Ne8 17. b3 Nd7 18. Bxg7 Kxg7 19. h4 Qc3
20. Bh3 Nef6 $15 {Plachetka-Mikac, Ostrava 1991}) (10. Nb5 a6 11. a4 Be6 12.
Bd2 Qd8 13. Nba3 d5 14. cxd5 Bxd5 15. Bxd5 Qxd5 16. Bc3 Qh5 17. f3 Rfd8 18. Qe1
Nd5 19. Bxg7 Kxg7 20. Nc4 {Miralles-Bernard, France 1993}) 10... Nxd5 11. cxd5
Ne5 12. Bd2 Qb6 13. Bc3 Bd7 14. Bd4 Qa6 15. b3 Rac8 16. Ne3 Bb5 17. Re1 Nd3 18.
Bxg7 Nxe1 19. Bxf8 Nxg2 20. Bxe7 Nxe3 21. fxe3 Bxe2 22. Qd2 Qd3 23. Qxd3 {
Vaganian-Smejkal, Citroen cup 1992 1/2}) (9... Ng4 10. Bd2 Be6 11. b3 Qd7 12.
Rc1 Rfc8 13. Nd5 Rab8 14. a4 Nh6 15. Nf4 Nf5 16. Bh3 Rf8 17. Ne1 d5 18. cxd5
Bxd5 19. Bc3 Be6 20. Qxd7 Bxd7 21. Bxg7 $18 {Schneider Bhd-Perenyi, Berlin 1988
}) (9... Rb8 10. b3 Ng4 11. Bd2 a6 12. Rb1 Bd7 13. a4 f5 14. e3 Kh8 15. Qe2 e5
16. Nd5 g5 17. Rbd1 f4 18. h3 Nh6 19. g4 Nf7 20. e4 b5 $16 {
Kasparov-de la Riva, Simul 1988}) (9... Nd7 10. Bd2 Nc5 11. Rc1 (11. b3 a5 12.
Ne3 Bd7 13. Rb1 Nd4 14. a3 Bc6 15. b4 axb4 16. axb4 Bxg2 17. Kxg2 Nce6 18. Ned5
Rc8 19. e3 Nf5 20. Qb3 $14 {Shekachev-Hjartarson, Reykjavik 1994}) 11... Re8 (
11... Bf5 12. Ne3 Bd7 13. Ned5 a5 14. Be3 Ne5 15. b3 Rb8 16. h3 e6 17. Nf4 Qe7
18. a4 Rfd8 19. Nd3 b6 20. Nxe5 dxe5 $11 {Nadyrhanov-Epishin, Barnaul 1988})
12. b4 Nd7 13. a3 Nb6 14. Ne3 e6 15. c5 dxc5 16. bxc5 Nd7 17. Nb5 Rf8 18. Nc4
Nxc5 19. Ncd6 a6 20. Be3 axb5 21. Bxc5 $16 {Johansen-Renet, Novi Sad 1990}) (
9... Bg4 10. b3 Qd7 11. Bb2 Bh3 12. Rb1 Bxg2 13. Kxg2 Rfd8 14. e4 e6 15. Ne3 a6
16. a4 Rac8 {Barbero-Zuger, Lenk 1991 1/2}) 10. b3 (10. Ne3 Qd7 11. Re1 Rac8
12. Bd2 Nd4 13. Ncd5 Nf5 14. Qb3 Nxe3 15. Bxe3 Nxd5 16. Bxd5 Bxd5 17. cxd5 a6
18. Rac1 h5 19. Qb4 b5 20. Qd2 Qb7 $11 {Csom-Christiansen, Thessaloniki 1988})
10... Qd7 (10... Rc8 11. e4 Qa5 12. Bd2 a6 13. a4 Bg4 14. f3 Qb6+ 15. Kh1 Bd7
16. Rb1 e6 17. f4 Qc7 18. Qe2 Na7 19. a5 Nc6 20. b4 $14 {
Gavrikov-Bradbury, London 1988}) (10... a6 11. Bb2 Rc8 12. e4 Qa5 13. Qd2 b5
14. cxb5 axb5 15. Ne3 Rfd8 16. Rfd1 Kf8 17. h3 Nb8 18. Ne2 {
Gorelov-Vahidov, USSR 1988 1/2}) (10... Nd7 11. Bd2 Nc5 12. Rc1 a5 13. Nd5 Rb8
14. Nce3 b5 15. Nf4 Bd7 16. Bc3 Bxc3 17. Rxc3 b4 18. Rc1 a4 19. Rb1 axb3 20.
axb3 Na5 21. Nd3 Bc6 $11 {Andersson-Sermek, Tilburg 1994}) 11. Bb2 (11. Re1 Bh3
12. Bh1 Ng4 13. Qd2 (13. Bb2 $2 Qf5 14. f3 Qxc2 $19) (13. Bd2 Qf5 (13... a6 14.
Rc1 b5 15. Nd5 bxc4 16. Nce3 c3 17. Bxc3 Nxe3 18. Nxe3 Rac8 19. Nd5 Qd8 20. Qd3
a5 $14 {Rotstein-Grabarczyk, Poland 1991}) 14. f3 Qc5+ 15. e3 Nf6 16. Rc1 (16.
Na4 Qh5 17. e4 b5 18. cxb5 Qxb5 19. Be3 d5 20. Nc3 Qa5 $13 {
Fominyh-Ovseevich, Alushta 1994}) 16... a6 17. a4 Rfd8 18. Ne2 Rac8 19. Ncd4
Nb4 20. Nf4 Bd7 $15 {Barbero-Adorjan, Hungary 1992}) 13... a6 14. f3 Nf6 15.
Bb2 Rfc8 16. Ne3 Rab8 17. Ncd5 Nxd5 18. cxd5 {Lautier-Koch, Dortmund 1989} Bxb2
19. Qxb2 Ne5 $11) (11. e4 Bh3 12. Qe2 Rfc8 13. Rd1 Bxg2 14. Kxg2 Qe6 15. Rb1 a6
16. a4 Rab8 17. Bb2 b6 18. f3 Ne8 19. Nd5 $14 {Davies-Tolnai, Budapest 1988}) (
11. Rb1 Bh3 12. e4 a6 (12... Rab8 13. Qe2 Rfc8 14. Rd1 Bxg2 15. Kxg2 b6 16. f3
Qb7 17. Bd2 Ne8 18. Nd5 Nc7 19. a4 Ne8 20. Be1 $14 {Ghausel-Hsu, 1994}) 13. Qe2
Bxg2 14. Kxg2 b5 15. cxb5 axb5 16. Qxb5 Rfc8 17. Bd2 Ra5 18. Qe2 Rh5 19. f3 d5
20. exd5 Nxd5 $44 {Loginov-Wells, Budapest 1994}) 11... Bh3 12. Ne3 (12. f3
Bxg2 13. Kxg2 Rfd8 14. e4 e6 15. Qe1 a6 16. Rd1 b5 17. Ne3 Qb7 18. Qe2 Ne5 19.
cxb5 axb5 20. Qxb5 Qxb5 21. Nxb5 Rxa2 $11 {Vaganian-Graf, Germany 1991}) 12...
Bxg2 13. Kxg2 e6 (13... Ne4 14. Qc2 Nxc3 15. Bxc3 Bxc3 16. Qxc3 Qe6 17. Nd5
Rac8 18. Rad1 Rfe8 19. Rfe1 Qe5 20. Qd2 $14 {Kasparov-Leko, Horgen 1994}) 14.
Qd2 Rfd8 15. Rad1 a6 (15... b6 16. Qc1 Qb7 17. f3 a6 18. Qa1 Ne5 19. a4 Rac8
20. Nc2 $11 {Danailov-Zaichik, Protvino 1988}) 16. Qc1 b5 $6 (16... b6 17. Qa1
Qb7 18. Kg1 Ne5 (18... b5 19. Ncd5 exd5 20. Bxf6 Bxf6 21. Qxf6 $16 {
Andrianov, Mastrokoukos}) 19. a4 Rac8 20. h3 Qc6 21. Kh2 Ned7 22. b4 $16 {
Mastrokoukos-Kotronias, Komotini 1992}) 17. cxb5 axb5 18. Nxb5 Qb7 19. Nxd6
Rxd6 20. Rxd6 Nd4+ 21. f3 $18 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A35"]
[Black "?"]
[Result "*"]
[ECO "A35"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 (4. e3 Bg7 (4... d6 5. d4 cxd4 (5... Bg4 6.
d5 Ne5 7. Be2 Nxf3+ 8. gxf3 Bd7 9. e4 Bg7 10. Be3 a6 11. Qd2 Qa5 12. a3 b5 13.
O-O bxc4 14. Bxc4 Qc7 15. Qd3 Nf6 16. Bxa6 O-O 17. Bc4 Nh5 18. f4 Kh8 19. f3 f5
20. Rae1 $16 {Sokolov I-Schmittdiel, Wijk aan Zee 1993}) 6. exd4 Bg4 7. Be2 (7.
d5 Ne5 8. Be2 Bxf3 9. Bxf3 Bg7 10. Bd2 Nh6 11. Be2 O-O (11... Rc8 12. Qa4+ Qd7
13. Qxd7+ Nxd7 14. Rc1 Nf5 15. b3 Nd4 16. Be3 a6 17. O-O Nc5 18. Rfd1 Nf5 19.
Bd2 h5 20. h3 $11 {Hebert-Norwood, Toronto 1989}) 12. O-O Rc8 13. b3 Nf5 14.
Re1 Re8 15. Bf1 Qb6 16. Rc1 Bh6 {Schmidt W-Danner, Prague 1988 1/2}) 7... Bg7
8. O-O (8. d5 Na5 (8... Bxf3 9. Bxf3 Nd4 10. Be4 Qd7 11. O-O Rc8 12. Be3 Nf5
13. Bxa7 Bxc3 14. bxc3 Nf6 15. Bd4 Nxd4 16. Qxd4 O-O 17. Bd3 Rc5 18. Rfb1 Ra8
19. h3 Qc7 20. f4 $16 {Psakhis-Lev, Izreal 1993}) 9. Bd2 Rc8 10. Qa4+ Bd7 11.
Qb4 b6 12. O-O Nf6 13. Rfe1 O-O 14. Be3 Bg4 15. b3 Ne8 16. Nd4 Bxe2 17. Rxe2
Nc7 18. Qa3 Qd7 19. Rd1 Rfe8 20. Qc1 $14 {Pein-Taimanov, Tel Aviv 1990}) (8.
Be3 Nh6 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 Nf5 12. Bd2 Rc8 13. b3 h5 14. Ne4 a6
15. Bc3 b5 16. cxb5 Rxc3 17. Nxc3 Nf3+ 18. Bxf3 Bxc3+ 19. Kf1 Bxa1 20. Qxa1 O-O
21. Be4 $14 {Morovic-Adla, Buenos Aires 1990}) 8... Nh6 9. d5 Bxf3 10. Bxf3 Ne5
11. Be4 (11. Be2 Nf5 12. Bd2 Nd4 13. Re1 O-O 14. Bf1 a6 15. Ne4 Re8 16. Bc3 Nf5
17. b3 Qc7 18. Rc1 b6 19. g3 Nd7 20. Bh3 Bxc3 $14 {
Razuvaev-Polgar Zso, Roma 1989}) 11... f5 $2 (11... O-O 12. b3 Nhg4 13. Bb2 Nf6
14. Bc2 a6 15. Qe2 Rc8 16. a4 Re8 17. a5 Nfd7 18. Qd2 Qc7 19. Rfe1 Rb8 20. Na4
$16 {Morovic-Xu Jun, Novi Sad 1990}) 12. Bc2 O-O 13. Ne2 Nxc4 14. Nd4 Rf6 15.
Bb3 Rc8 16. Re1 Ng4 17. h3 Nge5 18. Re2 Rc5 $2 19. Bg5 Qa5 20. Bxf6 $16 {
Speelman-Xu Jun, Luzern 1989}) (4... Nf6 5. d4 cxd4 (5... d6 6. d5 Na5 7. a3 b6
8. e4 Bg7 9. Bg5 O-O 10. Nd2 h6 11. Bh4 a6 12. Be2 b5 13. cxb5 axb5 14. Nxb5
Ne8 15. O-O Bxb2 16. Rb1 Bg7 17. f4 Nc7 18. a4 Nxb5 19. Bxb5 Qc7 20. Qe2 $14 {
Nogueiras-Slobodian, Cuba 1994}) 6. exd4 d5 7. cxd5 (7. Bg5 Ne4 8. cxd5 Nxc3 9.
bxc3 Qxd5 10. c4 Qe4+ (10... Qd6 11. Qd2 Bg7 12. Bf4 e5 13. dxe5 Qxd2+ 14. Nxd2
Nxe5 15. O-O-O O-O 16. Re1 Nc6 17. Bd6 Rd8 18. Bc7 Rf8 19. Bd6 Rd8 20. Bc7 $11
{Beim-Afek, Hertzliya 1993}) 11. Be3 Bg7 12. Bd3 Qg4 13. O-O O-O 14. Be2 (14.
Rb1 b6 15. Re1 Qd7 16. d5 Ne5 17. Nxe5 Bxe5 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Qe2
e6 $14 {Damljanovic-Ruban, Palma de Mallorca 1989}) 14... Qd7 15. d5 Ne5 16.
Nxe5 Bxe5 17. Bd4 Qd6 18. Bxe5 Qxe5 19. Re1 Qd6 20. Bf3 Bd7 $11 {
Timman-Ljubojevic, Belgrade 1989}) 7... Nxd5 8. Qb3 (8. Bb5 Bg7 9. Ne5 Nxc3 10.
bxc3 Qd5 11. Qf3 Qxf3 12. Nxf3 Bd7 13. a4 Na5 14. Ba3 Rc8 15. Bb4 Nc4 16. O-O
a5 17. Bc5 Bxb5 18. axb5 b6 19. Ra4 Nb2 20. Ra2 Nc4 21. Ra4 {
Wahls-Speelman, Munchen 1992 1/2}) 8... Nxc3 (8... Nb6 9. d5 Nb8 10. Bb5+ Bd7
11. O-O Bg7 12. d6 Nc6 13. Bg5 Be6 14. dxe7 Qxe7 15. Rfe1 Qc7 16. Rxe6+ fxe6
17. Qxe6+ Kf8 18. Bxc6 bxc6 19. Re1 Qd7 20. Be7+ $18 {
Davies-Rechlis, Tel Aviv 1989}) 9. Bc4 e6 (9... Nd5 10. Bxd5 e6 11. Bxc6+ bxc6
12. O-O Bg7 13. Bf4 O-O 14. Rac1 Ba6 15. Rfe1 Rc8 16. Qe3 Re8 17. b3 Qe7 18.
Rc5 Bb7 19. Rec1 Red8 20. Bg5 $14 {Vadasz-Polgar Zso, Budapest 1991}) 10. bxc3
Bd7 11. Bd3 Na5 12. Qc2 Rc8 13. O-O Qc7 14. Qe2 Bg7 15. Ba3 Nc4 16. Bc5 Nd6 17.
Ne5 b6 {Van der Sterren-Hansen C, Wijk aan Zee 1988} 18. Ba3 O-O 19. Ba6 Rb8
20. Nc4 Nxc4 21. Bxf8 Kxf8 22. Bxc4 $16 {Parma}) (4... e5 5. d4 exd4 6. exd4
cxd4 7. Nxd4 Bg7 8. Ndb5 a6 9. Nd6+ Kf8 10. Be2 Bd4 11. O-O Kg7 12. Bf3 Be5 13.
Re1 Nge7 14. Bh6+ Kg8 15. Rxe5 Nxe5 16. Qd4 Nf5 17. Nxf5 d6 18. Nxd6 Qf6 19.
Nd5 Qxd6 20. Qc5 Qxc5 21. Nf6# {Pein-Oswald, British Ch 1988}) 5. d4 d6 (5...
a6 6. Be2 Nf6 7. d5 Na7 8. e4 d6 9. a4 b6 10. O-O O-O 11. h3 e5 12. dxe6 Bxe6
13. Bf4 Ne8 14. e5 dxe5 15. Nxe5 f6 16. Nf3 Nc6 17. Re1 Rf7 18. Qxd8 Rxd8 19.
Bf1 Bf5 20. Nd5 $16 {Donaldson-Fernandez, New York 1991}) (5... cxd4 6. exd4 d6
(6... Nf6 7. d5 Nb4 8. Be2 O-O 9. O-O d6 10. Nd4 a5 11. Bg5 Bd7 12. Re1 Re8 13.
Qd2 a4 14. Rac1 Qb6 15. Be3 Qa5 16. Bd1 Rec8 17. a3 Na6 18. Nxa4 Qxd2 19. Bxd2
Bxa4 20. Bxa4 Nxd5 $11 {Arkhipov-Shantaram, Norway 1991}) 7. d5 (7. h3 Nf6 8.
d5 Nb8 9. Be3 (9. Be2 O-O 10. O-O Na6 11. Be3 Nc5 12. Bd4 Bf5 13. b4 Nce4 14.
Nxe4 Bxe4 15. Nd2 Bf5 16. Nb3 h5 17. a4 Bd7 18. Qd3 e6 19. dxe6 Bxe6 20. Bf3
Rc8 $14 {Lesiege-Shankar, 1991}) 9... O-O 10. Be2 Na6 11. O-O e5 12. dxe6 Bxe6
13. Nd4 Qe7 14. Re1 Rfd8 15. Qa4 Nd7 16. Qa3 Ne5 17. b3 Nc5 18. Rad1 a6 19.
Nxe6 fxe6 20. b4 Ncd7 $16 {Suba-Cullip, London 1988}) 7... Ne5 8. Nxe5 Bxe5 9.
Bd3 (9. Be2 Bg7 10. Be3 Nf6 11. O-O O-O 12. Qd2 Re8 13. Bd4 b6 14. Rfe1 Bb7 15.
Bf1 Qd7 16. Rad1 Rad8 17. b3 e5 18. dxe6 Rxe6 19. a4 Rxe1 20. Qxe1 $16 {
Mikhalchishin-Polgar Zso, Brno 1991}) 9... Nf6 10. O-O O-O 11. Bg5 h6 12. Bd2
Kg7 13. h3 Bd7 14. Qf3 Qc8 15. Rae1 Bf5 16. b3 Bxd3 17. Qxd3 Qf5 18. Qxf5 gxf5
19. f4 Bd4+ 20. Kh2 $14 {Illescas-Mateo, Thessaloniki 1988}) 6. Be2 (6. d5 Na5
(6... Ne5 7. Nxe5 (7. Nd2 f5 8. Be2 Nf6 (8... Nh6 9. h3 O-O 10. f4 Nd7 11. O-O
Nf6 12. Nf3 Nf7 13. Bd3 e5 14. dxe6 Bxe6 15. Qb3 Rb8 16. a4 a6 17. a5 b5 18.
axb6 Rxb6 19. Qc2 d5 20. cxd5 $14 {Barlov-Sibarevic, Mendrisio 1989}) 9. h3 e6
10. f4 Nf7 11. dxe6 (11. g4 exd5 12. g5 Ne4 13. Nxd5 Ng3 14. Rh2 Nxe2 15. Qxe2
Be6 $13 {Pytel}) 11... Bxe6 12. Bf3 O-O 13. O-O Rb8 14. a4 d5 15. cxd5 Nxd5 16.
Nxd5 Bxd5 17. e4 (17. Qc2 $15) 17... Be6 18. Qc2 Qh4 19. Nb3 (19. Nc4 fxe4 20.
Bxe4 Ng5 $19 {Tal}) 19... fxe4 20. Bxe4 Ng5 21. fxg5 Rxf1+ 22. Kxf1 Rf8+ 23.
Bf3 Bc4+ {Pytel-Tal, Yurmala 1983 0-1}) 7... Bxe5 (7... dxe5 8. e4 Nf6 9. Be2
O-O 10. O-O (10. Be3 b6 (10... Qa5 11. O-O h6 12. a3 a6 13. Rb1 Qc7 14. b4 b6
15. Qb3 Bd7 16. bxc5 bxc5 17. Qb6 Rfc8 18. Qxc7 Rxc7 19. Rb6 Ne8 20. Rfb1 $16 {
Horvath Cs-Varga Z, Hungary 1989}) 11. Qd2 Ne8 12. O-O f5 13. f3 Nd6 14. a3 Ba6
15. b3 Rc8 16. Bd3 Qd7 17. exf5 gxf5 18. Rae1 Rf6 19. Bf2 Rh6 20. Re2 $16 {
Uhlmann-Mossong, Thessaloniki 1988}) 10... e6 11. Be3 exd5 12. cxd5 Nd7 13. a3
Re8 14. Nb5 Nf6 15. d6 Rf8 16. Nc7 Rb8 17. f3 b6 18. b4 cxb4 19. axb4 a5 20.
bxa5 $16 {Ilinsky-Steingrimsson, Gausdal 1991}) 8. Bd3 (8. Be2 Nf6 9. O-O g5
10. Bd3 g4 11. Kh1 Rg8 12. Bd2 Kf8 13. f4 $2 (13. Qe2 Qd7 14. e4 h5 15. Nd1 h4
16. Ne3 Qc7 $13 {Van der Wiel}) 13... gxf3 14. gxf3 Bxh2 15. f4 Ng4 $1 16. Ne4
f6 17. Rf3 Qe8 18. Qf1 Ne5 (18... Nxe3 $19) 19. fxe5 Qh5 20. Nxf6 (20. Rxf6+
Ke8 21. Qe2 Bg4 $19) 20... exf6 21. Rxf6+ Ke8 22. Qe2 Bg4 23. Rf5 Qh3 {
Keene-Van der Wiel, Arhus 1983 0-1}) (8. e4 Bg7 9. Be2 Nf6 10. Bf4 O-O 11. Qd2
Re8 12. Rd1 a6 13. O-O Bg4 14. f3 Bd7 15. a4 Qa5 16. Qc2 Rac8 17. Bd2 Qc7 18.
Qc1 e6 19. dxe6 Bxe6 20. Bh6 $14 {Abramovic-Vratonjic, Yugoslavia 1991}) 8...
Bg7 (8... f5 9. Bd2 Nh6 10. e4 f4 11. g3 O-O 12. Qc1 g5 13. gxf4 gxf4 14. Ne2
Kh8 15. Nxf4 Qe8 16. Ne6 Bxe6 17. Bxh6 Bg4 18. Bxf8 Qxf8 19. Be2 Bd4 20. f3 Qf6
21. fxg4 $11 {Van der Sterren-Lobron, Wijk aan Zee 1993}) 9. O-O Nf6 10. e4 O-O
11. Bg5 h6 12. Bd2 e5 13. dxe6 Bxe6 14. f4 Ng4 15. Qe1 Qf6 16. Kh1 Qd8 17. Qg3
Bd7 18. Rae1 Re8 19. h3 Nf6 20. Qf2 Bc6 $13 {
Illescas-Ljubojevic, Barcelona 1989}) 7. Bd3 (7. e4 Nf6 8. Be2 O-O 9. O-O b6
10. Be3 (10. Bf4 e5 11. dxe6 Bxe6 12. Bxd6 Re8 $44 {Gulko}) 10... e5 11. Ne1
Ne8 12. Qd2 f5 13. exf5 gxf5 14. Bg5 Nf6 (14... Bf6 15. Bh6 $14) 15. f4 h6 16.
Bh4 Bd7 17. Nc2 Qe8 18. Rae1 Qg6 19. Ne3 Rae8 $2 (19... e4 $14 {Gulko}) 20.
fxe5 dxe5 21. Qc2 $16 {Gulko-Wolff, Cambridge 1991}) (7. Be2 Nf6 8. O-O O-O 9.
Nd2 a6 10. a3 e6 11. b4 exd5 12. bxa5 Nd7 13. Bb2 d4 14. exd4 cxd4 15. Na4 Qxa5
16. Bf3 Rb8 17. Bc1 Ne5 18. Bd5 b5 19. cxb5 axb5 20. Nb2 $14 {
Brunner-Fauland, Bern 1990}) 7... Nf6 8. h3 (8. O-O O-O 9. Bd2 (9. e4 a6 10.
Re1 e5 11. a3 Bg4 12. Rb1 Rb8 13. h3 Bxf3 14. Qxf3 Nb3 15. Bg5 h6 16. Be3 Nd7
17. Qd1 Nd4 18. b4 f5 19. bxc5 dxc5 20. Na4 b6 $16 {Ye-Wang, China 1994}) 9...
a6 10. Rb1 b5 11. b3 b4 12. Ne2 Nb7 13. Ng3 a5 14. a4 e5 15. dxe6 fxe6 16. Qc2
Qe7 17. Ng5 Nd8 18. f4 Nf7 19. Nf3 Bb7 20. e4 e5 21. f5 $14 {
Milos-Velimirovic, Novi Sad 1990}) 8... O-O 9. e4 (9. O-O e5 10. e4 a6 11. Rb1
b6 12. Be3 Rb8 13. b4 Nb7 14. bxc5 Nxc5 15. Nxe5 Nfxe4 16. Nxe4 Bxe5 17. Nxc5
dxc5 18. f4 Bc7 19. Qf3 f5 20. a4 Qd6 $14 {Gulko-Polgar Zso, New York 1989})
9... a6 (9... e6 10. Bg5 h6 11. Be3 exd5 12. exd5 Re8 13. O-O a6 14. Rc1 Bd7
15. b3 Rb8 16. Nd2 b5 17. Bf4 Nb7 18. Qf3 b4 19. Nce4 Nxe4 20. Nxe4 Bf5 $14 {
Morovic-Quinteros, Buenos Aires 1990}) 10. Bg5 $6 (10. O-O $5) (10. Bd2 e6 11.
O-O exd5 12. exd5 b5 13. b3 Rb8 14. Rb1 Bd7 15. Qc2 Qc7 16. Ne2 Rfe8 17. Ng3
Nb7 18. Bc3 Re7 19. Ng5 Qd8 20. f4 $16 {Hort-Schmittdiel, Germany 1991}) 10...
b5 11. cxb5 c4 12. Bc2 axb5 13. Nxb5 (13. b4 cxb3 14. axb3 b4 15. Ne2 $13)
13... Qb6 14. a4 (14. Nfd4 Bd7 15. a4 Nb3 $13) 14... Nb3 15. Ra3 Bd7 16. Be3
Qa5+ 17. Nc3 Nxe4 18. Bxe4 Bxc3+ 19. bxc3 Qxc3+ 20. Nd2 Qb4 $15 {
Franco-Gulko, Leon 1992}) (6. h3 Nf6 7. d5 Na5 8. Bd3 O-O 9. e4 b6 10. Bg5 h6
11. Be3 e6 12. Qd2 Kh7 13. b3 a6 14. dxe6 Bxe6 15. O-O Nc6 16. Rad1 Ra7 17. Nh2
Re8 18. f4 Bc8 19. Nf3 Rae7 20. Bf2 $16 {Davies-Tolnai, Budapest 1993}) 6...
Nf6 (6... e6 7. O-O Nf6 8. e4 O-O (8... cxd4 9. Nxd4 Nxe4 10. Nxc6 Nxc3 11.
Nxd8 Nxd1 12. Nxf7 Kxf7 13. Rxd1 $16 {Hansen L}) 9. Be3 (9. d5 Nd4 10. dxe6
Nxf3+ (10... Nxe6 11. h3 a6 12. Be3 Re8 13. Qc2 Bd7 14. Rfd1 Qb8 15. a4 $14 {
Hansen L}) 11. Bxf3 Bxe6 12. Be2 Re8 13. Bg5 Qb6 14. Qd2 Qb4 15. a3 Qb3 16.
Rac1 a6 17. Kh1 Nd7 18. f4 Bxc4 (18... Nb6 19. f5 Nxc4 (19... Bxc4 20. Bd1 Bxc3
21. Rxc3 Qxc3 22. Qxc3 Bxf1 23. Bh6 Re5 24. Qf3 $16 {Hansen L}) 20. Qf4 Bd7 21.
fxg6 $18) 19. Bxc4 Qxc4 20. Qxd6 $16 {Hansen L-Arnason, Ostersund 1992}) 9...
b6 10. d5 exd5 11. cxd5 Ne7 12. h3 (12. Nd2 $1 $14 {Ribli}) 12... h6 13. Bc4
Ne8 (13... g5 14. e5 Ne8 $11) 14. Qd2 Kh7 15. Rae1 a6 16. a3 g5 17. Ne2 f5 18.
exf5 Nxf5 19. Ng3 Qf6 20. Re2 Kg8 $14 {Ribli-Arnason, Manila 1992}) (6... Bg4
7. O-O (7. d5 Bxc3+ 8. bxc3 Na5 9. Nd2 Bxe2 10. Qxe2 Qd7 11. e4 e5 12. f4 f6
13. fxe5 fxe5 14. O-O h6 15. Nb3 Nxb3 16. axb3 Rh7 17. Be3 Rf7 18. Rf3 Rxf3 19.
Qxf3 b6 20. Rf1 $16 {Sunye-Ricardi, Buenos Aires 1990}) 7... cxd4 8. exd4 (8.
Nxd4 Bxe2 9. Ndxe2 Nf6 10. b3 O-O 11. Rb1 Qa5 12. a3 a6 13. Bb2 Rac8 14. Nf4 e6
15. Qe2 Rfd8 16. Rfd1 Qb6 17. Ncd5 Nxd5 18. cxd5 Bxb2 19. Qxb2 e5 20. dxc6 $16
{Todorcevic-Garcia Padron, Las Palmas 1993}) 8... Rc8 9. b3 Qd7 10. Be3 Nh6 11.
h3 Bxf3 12. Bxf3 Nf5 13. Bg4 d5 14. Nxd5 e6 15. Bxf5 gxf5 16. Nf4 Bxd4 17. Nh5
Qd8 18. Bxd4 Nxd4 19. Qd3 Rg8 20. Rad1 Qg5 21. Nf6+ $14 {
Andersson-Anand, Wijk aan Zee 1990}) (6... Nh6 7. d5 Nb8 8. e4 O-O 9. Bf4 a6
10. Qd2 Ng4 11. h3 Nf6 12. O-O Nbd7 13. Rfe1 Ne8 14. a3 Rb8 15. Bd3 Qc7 16.
Rac1 b6 17. b4 Ne5 18. Nxe5 dxe5 19. Be3 Bd7 20. Qc2 $14 {
Sunye-Rodriguez A, Konex 1991}) (6... cxd4 7. exd4 Nh6 8. d5 Ne5 9. Nxe5 dxe5
10. O-O Nf5 11. Re1 O-O 12. Bf1 Bd7 13. b3 Qb8 14. Bb2 Rd8 15. Qd2 a6 16. Rad1
b5 17. Ne4 Be8 18. Bc3 Qa7 19. Ba5 Rdc8 20. c5 Nd4 $13 {
Keitlinghaus-Meister, Germany 1989}) 7. O-O O-O 8. d5 (8. h3 b6 9. d5 Na5 10.
e4 e5 11. Bg5 h6 12. Bh4 Bd7 13. Nd2 Qe8 14. a3 Nh7 15. b4 Nb7 16. Rb1 Ng5 17.
Bxg5 hxg5 18. Bd3 Bf6 19. Bc2 Kg7 20. g4 Bd8 $11 {
Wells-Szalanczy, Budapest 1993}) 8... Na5 (8... Nb8 9. e4 Bg4 (9... Na6 10. h3
Nc7 11. Bf4 Nd7 12. Qd2 a6 13. a4 Rb8 14. a5 b5 15. axb6 Rxb6 16. Qc2 e5 17.
Bd2 Qe7 18. Na4 Rb7 19. Bd3 Ne8 20. Rab1 Nef6 21. b4 $16 {
Espig-Reichenbach, Berlin 1993}) 10. Bg5 a6 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. f4
Ne8 14. a4 Rb8 15. Nf3 Nc7 16. Bh4 b5 17. axb5 axb5 18. cxb5 Re8 19. e5 Nb6 20.
Rad1 $14 {Illescas-Santacruz, Novi Sad 1990}) 9. e4 e5 (9... a6 10. a3 (10. Bd2
b5 11. cxb5 axb5 12. Bxb5 Ba6 13. Bxa6 Rxa6 14. b3 Qa8 15. Rb1 e6 16. dxe6 fxe6
17. e5 dxe5 18. Nxe5 Nc6 19. Nxc6 Qxc6 20. Qe2 Nd5 21. Nxd5 exd5 $11 {
Schmidt W-Schmittdiel, Prague 1990}) 10... b5 11. cxb5 axb5 12. Bxb5 Ba6 13.
Bxa6 Rxa6 14. Rb1 Nd7 15. Qe2 Ra8 16. Be3 Qb6 17. Nd2 Nb3 18. f4 Rfb8 19. Qg4
Rb7 20. Nf3 $15 {Ivanov V-Yuferov, Moscow 1990}) (9... e6 10. Bf4 Re8 11. Rc1
exd5 12. exd5 Ne4 13. Nxe4 Rxe4 14. Bg5 Bf6 15. Bd3 Re8 16. Qd2 Bxg5 17. Nxg5
b6 18. Rfe1 Rf8 19. Qf4 Kg7 20. Re3 Nb7 21. Rce1 h6 22. Re7 {
Mestel-Norwood, British ch 1990 1-0}) (9... Nd7 10. Qc2 b6 11. b3 a6 12. Bb2
Rb8 13. Rad1 Qc7 14. Nh4 Bf6 15. g3 Ne5 16. Ng2 Bh3 17. a4 h5 18. f3 $13 {
Vaganian-Zimmer, Bundesliga 1994}) 10. Bg5 h6 11. Bd2 b6 12. g3 (12. Ne1 $5 {
Stohl}) 12... Bh3 13. Re1 Kh7 14. Nh4 Ng8 15. Bd3 h5 16. Nf5 (16. Ng2 $5) 16...
Bf6 17. Ne3 Bg5 18. b3 Nh6 19. Bf1 Qd7 20. f3 Nb7 $13 {
Stohl-Tolnai, Austria 1992}) 4... cxd4 5. Nxd4 Bg7 6. e3 (6. Nc2 Bxc3+ (6... d6
7. g3 Be6 8. Ne3 Rc8 (8... Qd7 9. Ned5 Rc8 10. Bd2 Nf6 11. Rc1 O-O 12. b3 Bxd5
13. Nxd5 Nxd5 14. cxd5 Nd4 15. e3 Qf5 16. Bg2 Rxc1 17. Bxc1 Nc2+ 18. Kf1 Rc8
19. Bd2 a5 20. Bf3 Nb4 $17 {Hjartarson-Frias, New York 1994}) 9. Bd2 Qd7 10. h3
Nf6 11. Bg2 Nd4 12. Ncd5 Nf5 13. Rc1 Nxe3 14. Bxe3 O-O 15. Bxa7 Nxd5 16. cxd5
Rxc1 17. Qxc1 Qa4 18. Be3 Qxa2 19. Qd2 Qa1+ 20. Qc1 Qa5+ 21. Qd2 Qa1+ {
Gschnitzer-Stohl, Germany 1990 1/2}) 7. bxc3 Qa5 (7... d6 8. g3 Qa5 9. Bg2
Qxc3+ 10. Bd2 Qe5 11. Ne3 Nf6 12. Nd5 Nxd5 13. cxd5 Nd4 14. O-O O-O 15. e3 Nf5
16. Rc1 Ng7 17. Rc7 Re8 18. Bc3 Qh5 19. Qa4 Bh3 20. Bxh3 Qxh3 21. Rxb7 $14 {
Stefansson-Tolnai, Debrecen 1992}) 8. Bd2 (8. e4 Nf6 9. f3 Qxc3+ (9... d6 10.
Be2 Nd7 (10... Qxc3+ 11. Bd2 Qe5 12. O-O O-O 13. Ne3 Nd4 14. Rc1 Bd7 15. Bc3
Nxe2+ 16. Qxe2 Qc5 17. Rfd1 e5 18. Rb1 a5 19. Rxb7 Nxe4 20. fxe4 Bg4 21. Qf2
Bxd1 22. Rb5 Qc6 23. Qf6 $13 {Chernyshev-Horvath Jo, Zalakaros 1993}) 11. O-O
Nc5 12. Rb1 Be6 13. Nb4 f5 14. Nd5 O-O-O 15. exf5 Bxf5 16. Rb5 Qxa2 17. Nb4 Qa1
18. Qd5 Bd7 19. Qd2 Nb3 20. Qe3 Nxb4 $13 {Sadler-Webster, British ch 1990}) (
9... b6 10. Be2 Ba6 11. O-O Rc8 12. Ne3 O-O 13. Nd5 Nxd5 14. cxd5 Bxe2 15. Qxe2
Ne5 16. Bh6 Rfe8 17. f4 Qc5+ 18. Kh1 Qc4 19. Qd1 Nd3 $17 {
Schneider B-Biebinger, Germany 1990}) 10. Bd2 Qe5 11. Be2 O-O 12. O-O Qc7 13.
Bc3 d6 14. Ne3 e5 15. Qd2 Be6 16. Rfd1 Rfd8 17. Rac1 Nd7 18. Nd5 Qb8 19. f4 Nc5
20. Qe3 $44 {Tosic-Matulovic, Belgrade 1992}) (8. Qd2 Nf6 9. f3 d6 10. e4 Be6
11. Ne3 O-O 12. Rb1 Nd7 13. h4 Qe5 14. Rxb7 Nc5 15. Rb5 Rab8 16. Kf2 a6 17.
Rxb8 Rxb8 18. Nd5 f5 19. exf5 Qxf5 20. Kg1 Rb1 $17 {
Badea T-Webster, Prestwich 1990}) (8. Qd3 d6 9. g3 Bf5 10. Qd2 Nf6 11. Nd4 Rc8
12. Bg2 Nxd4 13. Qxd4 Be6 14. Bxb7 Rxc4 15. Qd2 Bd5 16. Bxd5 Qxd5 17. O-O Qxd2
18. Bxd2 Kd7 19. Be3 Nd5 20. Rfb1 Nxe3 $17 {Nalbandian-Zvjaginchev, Rostov 1993
}) 8... Nf6 9. f3 d6 10. e4 O-O (10... Be6 11. Ne3 Rc8 12. Rb1 b6 13. Qc2 Nd7
14. Rb5 Qa6 15. Nf5 Bxf5 16. exf5 Nd4 17. cxd4 Qxb5 18. c5 Qc6 19. Qc3 d5 20.
Ba6 Ra8 $17 {Chabanon-Steingrimsson, France-Iceland 1993}) (10... Qa4 11. Nb4
Qxd1+ 12. Rxd1 Be6 13. Nd5 Rc8 14. Be3 $2 (14. Nxf6+ exf6 15. Bf4 $15) 14...
Nd7 15. f4 f6 16. Be2 Na5 17. Rd4 Nc5 18. f5 gxf5 19. exf5 Bxf5 20. O-O Be6 $17
{Kamsky-Alburt, Philadelphia 1993}) 11. Ne3 b6 12. Be2 Ba6 13. Rb1 (13. Nd5
Nxd5 14. cxd5 Ne5 $15 {Stohl}) 13... Qc5 (13... Qe5 14. O-O Rac8 15. Bd3 $13)
14. O-O Rac8 15. Kh1 Rfe8 (15... Na5 $1) 16. Qe1 Na5 17. Rb4 Qe5 18. Bd3 Qe6
19. f4 Rc5 20. f5 Qc8 $13 {Bonsch-Stohl, Stara Zagora 1990}) (6. Nxc6 bxc6 7.
e4 d6 8. Be2 Nf6 9. O-O O-O 10. Be3 (10. Rb1 Nd7 11. Be3 c5 12. Qd2 Re8 13. f4
Rb8 14. b3 Bb7 15. Bf3 Bc6 16. Rfd1 Qa5 17. Nd5 Qxd2 18. Rxd2 e6 19. Nc7 Rec8
20. Nb5 Bxb5 21. cxb5 Bf8 $11 {Rahman-Norwood, Calcutta 1994}) 10... Rb8 (10...
Nd7 11. Qa4 Qc7 12. Qa3 Qb7 13. b4 c5 14. bxc5 Qa6 15. Qxa6 Bxa6 16. Rac1 Nxc5
17. Nd5 e6 18. Nc7 Rac8 19. Nxa6 Nxa6 20. Rfd1 Rc6 $11 {
Kempinski-Vaulin, Pardubice 1994}) 11. Qd2 Nd7 12. b3 Nc5 13. Rad1 Qc7 14. Bd4
a5 15. Bxg7 Kxg7 16. Qd4+ f6 17. f4 a4 18. bxa4 Qa5 19. e5 fxe5 20. fxe5 Ne6
21. Qe3 $11 {Rahman-King, Dhaka 1993}) (6. Nb3 b6 (6... d6 7. Bd2 Nf6 8. e4 Nd7
9. Be2 Nc5 10. O-O O-O 11. f3 b6 12. Rc1 a5 13. Be3 Bb7 14. Nd4 Nxd4 15. Bxd4
Bc6 16. Bxg7 Kxg7 17. Qd4+ e5 18. Qd2 Ra7 19. Rcd1 Rd7 20. Bd3 Kh8 $11 {
Chiburdanidze-Hansen C, Palma de Mallorca 1989}) (6... Nf6 7. e4 O-O 8. Be2 b6
9. Be3 d6 10. O-O Bb7 11. f3 Rc8 12. Rc1 Re8 13. Qd2 Rc7 14. Rfd1 Rd7 15. g4
Qa8 16. g5 Nh5 17. c5 d5 18. exd5 Nb4 19. Ne4 a5 20. Bc4 b5 $13 {
Mascarinas-Slutzkin, Bern 1991}) 7. e4 d6 8. Bd2 Nf6 9. Be2 O-O 10. O-O Bb7 11.
Be3 Rc8 12. a4 Nb4 13. f3 e6 14. a5 d5 15. axb6 axb6 16. Ra4 Qe7 17. Bxb6 dxc4
18. Ba5 Nc6 19. Bxc4 Nxa5 20. Nxa5 Nh5 $44 {Gurevich D-Dlugy, USA 1989}) 6...
Nf6 (6... Nh6 7. Bd3 d6 8. O-O O-O 9. Bd2 (9. h3 Bd7 10. Nxc6 bxc6 11. e4 f5
12. exf5 gxf5 13. Qh5 Qe8 14. Qh4 Nf7 15. Re1 Ne5 16. Be2 Bf6 17. Bg5 Ng6 18.
Qh5 Kh8 19. Rad1 Qf7 $11 {Stangl-Norwood, Oakham 1990}) 9... Bg4 10. Be2 Bd7
11. Nc2 Rc8 12. Rc1 a6 13. b3 Nf5 14. Nd5 e6 15. Nc3 Ne5 16. Nd4 Qh4 17. f4
Nxd4 18. exd4 Nc6 19. Be3 {Andersson-Ljubojevic, Tilburg 1981 1/2}) 7. Be2 (7.
Nc2 Qa5 8. Bd2 Qe5 9. Be2 d5 $13 {Tibensky-Gljanec, Ceske Budejovice 1992}) (7.
g3 d5 8. Bg2 Nxd4 9. exd4 dxc4 10. Qa4+ Nd7 11. Be3 O-O 12. Qxc4 Nb6 13. Qd3
Bf5 14. Be4 Bxe4 15. Qxe4 Qd7 16. O-O Nc4 17. Rfd1 Rac8 18. b3 Nxe3 19. Qxe3
Rfd8 20. Ne2 $15 {Ortega-Huzman, San Sebastian 1993}) 7... O-O 8. Nc2 (8. O-O
d6 (8... b6 9. Bf3 Bb7 10. b3 Qb8 11. Nxc6 dxc6 12. Bb2 Rd8 13. Qe2 Nd7 14.
Rad1 Qc7 15. g3 Nc5 16. Ne4 Nxe4 17. Bxe4 Bxb2 18. Qxb2 c5 19. Qc2 Bxe4 20.
Qxe4 {Toth Ch-Bischoff, Dortmund 1992 1/2}) (8... Nxd4 9. exd4 (9. Qxd4 d6 10.
Qd3 (10. Qd1 Be6 11. Rb1 d5 12. cxd5 Nxd5 13. Bf3 Nxc3 14. bxc3 Bc4 15. Qxd8
Raxd8 16. Rd1 Rxd1+ 17. Bxd1 Rd8 18. Bf3 Bxa2 19. Rxb7 Bd5 20. Rxa7 Bxf3 $19 {
Tatabadze-Vaulin, Kobanya 1992}) 10... Be6 11. b3 Bf5 12. Qd2 Ne4 13. Nxe4 Bxa1
14. Nc3 a6 15. Ba3 Qa5 16. Rxa1 Qxa3 17. Nd5 Rae8 $19 {
Bejar-Martin A, Spain 1991}) 9... d5 10. cxd5 Nxd5 11. Bf3 Be6 12. Re1 Nxc3 13.
bxc3 Qc7 14. Bd2 Rad8 15. Qc1 b6 16. Bf4 Qd7 17. Be5 Rfe8 18. Bxg7 Kxg7 19. Qa3
Rc8 20. Re3 $15 {Gausel-Chekhov, Gausdal 1990}) (8... d5 9. cxd5 Nxd5 10. Nxd5
Qxd5 11. Bf3 Qc5 12. Nxc6 bxc6 13. Qa4 Rb8 14. Rb1 Be6 15. b3 Qb5 16. Qxa7 Ra8
17. Qxe7 Rxa2 18. Qd6 c5 19. Bd2 Bxb3 20. Rfc1 c4 $17 {
Lenz-Szekely, Berlin 1988}) 9. b3 (9. Bf3 Ne5 10. Be2 Bd7 11. Bd2 a6 12. Rc1 e6
13. f4 Nc6 14. Nf3 d5 15. c5 Qe7 16. Na4 Ne4 17. Nb6 Rad8 18. b4 d4 19. exd4
Nxd4 20. Qe1 Bc6 $15 {Goldstein-Ivanov I, Chicago 1989}) (9. Nxc6 bxc6 10. Bf3
Bb7 11. Bd2 Nd7 12. Rc1 Ne5 13. Be2 c5 14. Nd5 e6 15. Nf4 a5 16. Bc3 a4 17. Qd2
Qb6 18. Rfd1 Rfd8 19. Qe1 d5 20. cxd5 exd5 $15 {Miralles-Larsen, Cannes 1989})
9... a6 10. Bb2 e6 11. Bf3 Ne5 12. Be2 Nc6 13. Bf3 Ne5 {
Stefanov-Armas, Predeal 1988 1/2}) 8... d6 9. O-O (9. e4 Nd7 10. O-O Nc5 11. f3
f5 12. exf5 Bxf5 13. Nd5 (13. Ne3 $11) 13... Bxc2 14. Qxc2 e6 15. Nc3 Nd4 16.
Qd1 Nf5 17. Qe1 $2 (17. Kh1 $17) 17... d5 18. Kh1 Rc8 $17 {
Inkiov-Vaganian, Plovdiv 1983}) 9... Nd7 (9... Bf5 10. f3 d5 $5) 10. Bd2 a5 11.
Rb1 Nc5 12. f3 f5 13. b3 Be6 14. Be1 Kh8 15. Nd5 Bxd5 16. cxd5 Nb4 17. a3 Nxc2
18. Qxc2 Qb6 19. Bf2 Rfc8 (19... Rac8 $14 {Skembris}) 20. e4 $14 {
Skembris-Giffard, Cannes 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A36"]
[Black "?"]
[Result "*"]
[ECO "A36"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 (3... e5 4. Bg2 d6 5. a3 g6 (5... a5 $5 {Kasparov}
) 6. b4 Bg7 (6... cxb4 7. axb4 Nxb4 8. Qa4+ Nc6 9. Bxc6+ bxc6 10. Qxc6+ Bd7 11.
Qb7 Rc8 12. Rxa7 Rxc4 13. Nf3 $16 {Kasparov}) 7. Rb1 Nge7 8. e3 O-O 9. d3 Rb8
10. Nge2 Be6 11. b5 Na5 12. Bd2 b6 (12... d5 13. cxd5 Bxd5 14. Bxd5 Nxd5 15.
Nxd5 Qxd5 16. O-O b6 17. Bxa5 bxa5 18. Nc3 $16 {Kasparov}) 13. O-O Nb7 14. e4
Kh8 $6 15. Qc1 f5 16. Bg5 Qe8 17. Bxe7 Qxe7 18. exf5 Bxf5 (18... gxf5 19. f4
$14) 19. Nd5 Qd7 20. Qd2 $14 {Kasparov-Karpov, Sevilla 1987}) 4. Bg2 Bg7 5. a3
(5. d3 Nf6 (5... d6 6. e4 Nd4 7. Be3 a6 8. Nge2 h5 9. h3 Rb8 10. a4 e5 11. O-O
h4 12. g4 Bxg4 13. hxg4 h3 14. Ng3 hxg2 15. Kxg2 Ne6 16. Nd5 Rh4 17. Rh1 Rxh1
18. Qxh1 Nf6 19. f3 Nxd5 20. exd5 $14 {Cocozaza-Bukal, Roma 1988}) (5... e5 6.
a3 Nge7 7. Rb1 a5 8. e3 O-O 9. Nge2 d6 10. Nd5 Nxd5 11. cxd5 Ne7 12. b4 axb4
13. axb4 b6 14. O-O Bg4 15. Qc2 Bxe2 16. Qxe2 Qd7 17. h4 h5 18. e4 Ra4 19. bxc5
bxc5 20. Bg5 $14 {Bukal-Zupe, Pula 1990}) (5... e6 6. Bxc6 dxc6 7. Qd2 Ne7 8.
b3 O-O (8... Nf5 9. Bb2 e5 10. e3 Qe7 11. O-O-O Bd7 12. Kb1 O-O-O 13. h3 Kb8
14. Nf3 Bc8 15. Qe2 Nd6 16. e4 Ne8 17. Na4 Nc7 18. Bc3 f6 19. a3 Ne6 20. b4 $14
{Spragett-Tiviakov, Paris 1991}) 9. Bb2 e5 10. Ne4 b6 11. f4 Bf5 12. O-O-O Bxe4
13. dxe4 Qxd2+ 14. Rxd2 exf4 15. gxf4 Bxb2+ 16. Kxb2 Rad8 17. Nf3 Rxd2+ 18.
Nxd2 Rd8 19. Kc3 f6 20. Nf3 Kf7 $11 {Schlosser-Sievers, Germany 1992}) (5... b6
6. h4 h5 7. Nh3 Bb7 8. Bd2 Nf6 9. a3 Qc8 10. Rc1 Nd4 11. Bxb7 Qxb7 12. O-O O-O
13. b4 d5 14. Nxd5 Nxd5 15. cxd5 cxb4 16. e3 Nb5 17. axb4 Qxd5 18. Nf4 Qd6 19.
Qb3 Rfd8 20. Qc4 e5 $17 {Gratwohl-Reeh, Germany 1990/91}) 6. Be3 (6. Rb1 e6 7.
e4 O-O 8. Nge2 d5 9. exd5 exd5 10. cxd5 Nd4 11. h3 (11. O-O Bg4 12. h3 Bf3 13.
Bxf3 Nxf3+ 14. Kg2 Nd4 15. Nf4 b5 $13) 11... Re8 12. Be3 b6 13. O-O Nxe2+ 14.
Qxe2 Bb7 15. Qf3 Nd7 16. Rbd1 Ne5 17. Qe2 Ba6 18. Qc2 Qd7 (18... Qf6 $5) 19.
Bf4 Rad8 20. Rfe1 f5 $14 {Gurevich M-Ftacnik, Biel 1993}) (6. Bg5 O-O 7. Qd2
Nd4 (7... d6 8. Rb1 Rb8 9. a3 Nd4 10. b4 Bd7 $1 11. Nf3 Bc6 $13 {
Gurevich M-Kirov, Cap d'Agde 1994}) 8. Bxf6 $1 Bxf6 9. Ne4 Qb6 (9... Bg7 $6 10.
Nxc5 Qb6 11. Na4 Qa6 12. Qd1 $16) 10. e3 Nf5 11. Nxf6+ Qxf6 12. Ne2 Rb8 13. Nc3
b6 14. h4 e6 (14... h5 15. Nd5 Qd6 16. Be4 Ng7 17. d4 $14) 15. h5 Nd6 16. f4
Qg7 17. e4 f5 18. e5 Nf7 19. hxg6 hxg6 20. O-O-O $16 {
Gurevich M-Chabanon, Cap d'Agde 1994}) 6... d6 7. Qc1 Nd4 8. Nf3 Ng4 (8... e5
9. Bg5 h6 10. Bxf6 Bxf6 11. Rb1 Nxf3+ 12. Bxf3 Rb8 13. Bg2 Bd7 14. b4 cxb4 15.
Rxb4 Qa5 16. Nd5 Bg5 17. Qb2 O-O 18. O-O Bc6 19. Ne7+ Bxe7 20. Bxc6 Qc7 21. Bd5
$16 {Spraggett-Steiner, Brocco 1992}) 9. Bd2 h5 10. h3 Ne5 11. Nxe5 Bxe5 12.
Rb1 a5 13. e3 Nc6 14. a3 Bd7 15. Qc2 f5 16. h4 O-O 17. Nd5 Rb8 18. Bc3 b5 19.
cxb5 Rxb5 20. O-O $14 {Spraggett-Gulko, Hastings 1989/90}) (5. Nh3 h5 (5... e5
6. O-O Nge7 7. f4 d6 8. d3 O-O 9. Nd5 Rb8 10. Ng5 f5 11. e4 Nd4 12. Nxe7+ Qxe7
13. exf5 Nxf5 14. g4 exf4 15. gxf5 Qxg5 16. Bxf4 Qe7 17. Qe1 Be5 18. Bxe5 dxe5
19. Bd5+ Kh8 20. fxg6 $11 {Vrbata-Hausner, Prague 1989}) (5... Nf6 6. Nf4 d6 7.
b3 h5 8. h4 Bd7 9. Bb2 Rb8 10. d3 a6 11. Qd2 b5 12. O-O Ne5 13. Rab1 O-O 14.
Ncd5 Nxd5 15. cxd5 Qb6 16. Rbc1 Rfc8 17. Nh3 Ng4 18. Bxg7 Kxg7 19. Qb2+ Kg8 20.
Rc2 a5 $11 {Larsen-Saidy, New York 1986}) (5... e6 6. O-O (6. a3 Nge7 7. Nf4
O-O 8. Rb1 a5 9. Nd3 d6 10. O-O Rb8 11. b4 axb4 12. axb4 cxb4 13. Nxb4 Na5 14.
c5 d5 15. d4 b6 16. Bf4 Rb7 17. Na4 bxc5 18. Nxc5 Ra7 19. Bb8 Ra8 20. Be5 $14 {
Fauland-Lev, Bern 1990}) (6. Rb1 Nge7 7. Nf4 O-O 8. h4 d5 9. cxd5 exd5 10.
Nfxd5 Nxd5 11. Nxd5 Be6 12. Nc3 Bxc3 13. bxc3 Bxa2 14. Rxb7 Bd5 15. Bxd5 Qxd5
16. O-O Rfe8 17. d3 Ne5 18. Rb2 a5 19. Bf4 a4 20. c4 $16 {
Groszpeter-Hamilton, Saint John 1988}) 6... Nge7 7. Nf4 d6 (7... O-O 8. b3 b6
9. Rb1 Bb7 10. Bb2 d6 11. e3 Qd7 12. Re1 Rad8 13. d3 Nb4 14. e4 Nbc6 15. a3 Nd4
16. b4 Nec6 17. Nce2 h5 18. b5 Ne7 19. a4 Nxe2+ 20. Qxe2 $11 {
Panno-Polugaevsky, Rio Hondo 1987}) 8. a3 Qd7 9. Rb1 b6 10. b4 Bb7 11. Qa4 O-O
12. Bb2 Rad8 13. d3 Ba8 14. Ba1 h6 15. Rfd1 Kh7 16. e3 Bh8 17. Rd2 Qc8 18. Qd1
Ne5 19. e4 f5 20. Qe2 N7c6 $15 {Cagungon-Wojtkiewicz, Manila 1991}) 6. d3 h4 7.
Bg5 hxg3 8. hxg3 d6 9. Qd2 Bxh3 10. Rxh3 Rxh3 11. Bxh3 Qa5 12. Nd5 Qxd2+ 13.
Bxd2 Rb8 14. Rb1 e6 15. Nc3 Nge7 16. a3 Kd7 17. b4 Rh8 18. Bg2 b6 19. Kf1 Rb8
20. b5 Ne5 $11 {Chernin-Istvandi, Hungary 1992}) (5. b3 e6 (5... e5 6. Bb2 Nge7
7. d3 (7. e3 d5 8. Nxd5 Nxd5 9. cxd5 Nb4 10. d3 Nxd5 11. Ne2 Bg4 12. Qd2 Qd7
13. h3 Be6 14. Rd1 O-O 15. Nc3 Nb4 16. Ne4 b6 17. Bc3 a5 18. Ng5 Bd5 19. e4 Bb7
20. a3 Nc6 $17 {Jones-Bellon, Haifa 1989}) 7... d6 8. e3 Be6 9. Nd5 Bxd5 10.
cxd5 Nb4 (10... Qa5+ $1 {Larsen}) 11. e4 Qa5 12. Bc3 Qb5 13. Bf1 Qd7 14. Nf3
O-O 15. a3 Na6 16. h4 Nc7 17. a4 b5 18. h5 bxa4 19. Bh3 Qe8 20. Rxa4 $16 {
Larsen-Seirawan, Niksic 1983}) (5... Nf6 6. Bb2 O-O 7. Nh3 (7. d3 e6 8. Bxc6
bxc6 9. f4 e5 10. fxe5 Ng4 11. Nf3 Nxe5 12. Nxe5 Bxe5 13. Qd2 d6 14. O-O-O Qe7
15. Ne4 Bf5 16. Bxe5 Bxe4 17. Bxd6 Qxd6 18. dxe4 Qe5 19. Kc2 Qxe4+ 20. Qd3 Qe7
$11 {Hansen C-Korchnoi, Groningen 1993}) 7... d6 8. O-O Bd7 9. e3 Ne4 10. Qc1
Nxc3 11. Bxc3 e5 $1 12. f4 Rb8 13. Nf2 b5 14. fxe5 b4 15. e6 bxc3 (15... fxe6
16. Bxg7 Kxg7 17. Qb2+ $16 {Larsen}) 16. exd7 cxd2 17. Qxd2 Bxa1 18. Bxc6 Be5
19. Ng4 Qg5 20. Nxe5 Qxe5 $11 {Larsen-Polugaevsky, Bugojno 1980}) 6. Bb2 Nge7
7. Qc1 (7. h4 h6 8. Qb1 d6 (8... d5 $4 9. Nxd5 $18) 9. Ne4 e5 10. Qd3 Nf5 11.
e3 O-O 12. a3 Be6 13. h5 g5 14. Nf3 d5 15. cxd5 Bxd5 16. Rc1 b6 17. g4 Nfe7 18.
Nfxg5 (18. O-O f6 $1 $17) 18... f5 $1 19. gxf5 hxg5 20. h6 Bxe4 $13 {
Watson J-Keene, New York 1981}) 7... d6 (7... O-O 8. Ne4 $6 d6 9. Bxg7 Kxg7 10.
Qb2+ e5 $15 {Stohl}) 8. Nd5 e5 9. d3 O-O 10. h4 h6 11. h5 g5 12. f4 f6 (12...
exf4 13. gxf4 Nxd5 14. Bxd5 Nd4 15. Nf3 Nxf3+ 16. Bxf3 g4 $13 {Stohl}) (12...
Nf5 13. Kf2 $13) 13. e4 exf4 14. gxf4 Nxd5 15. cxd5 Nb4 16. Qd2 Qa5 17. Ke2 Qb6
(17... Qb5 $15) 18. Nf3 Bg4 19. Bh3 f5 $1 20. Bxg7 Kxg7 $11 {
Doncev-Adorjan, Prague}) (5. Rb1 e6 (5... Nh6 6. Nf3 Nf5 7. O-O O-O 8. a3 a5 9.
d3 b6 10. Bd2 Bb7 11. Na4 Qc7 12. Re1 Nfd4 13. Nxd4 Nxd4 14. Bxb7 Qxb7 15. Nc3
b5 16. cxb5 Nxb5 17. Be3 Nd4 18. Bxd4 Bxd4 19. Na4 d6 20. Qc2 Rfb8 $17 {
Bosboom-Van Wely, Holland 1991}) (5... b6 6. e3 Bb7 7. Nge2 Qc8 8. d3 h5 9. O-O
h4 10. b3 d6 11. Bb2 Ne5 12. e4 hxg3 13. hxg3 Nf6 14. d4 cxd4 15. Nxd4 Qd7 16.
Nd5 O-O-O 17. Qe2 Kb8 18. Rfd1 Ne8 19. b4 e6 20. Ne3 $16 {
Azmaiparashvili-Wolff, Groningen 1993}) 6. a3 a5 (6... Nge7 7. b4 cxb4 (7... d6
8. Nf3 O-O 9. O-O Rb8 10. Qb3 b6 11. Bb2 Bb7 12. Rfd1 d5 13. cxd5 exd5 14. d3
d4 15. Ne4 cxb4 16. axb4 Nf5 17. b5 Na5 18. Qa4 Re8 19. Nfd2 Bd5 20. Ba3 h5 $14
{Spraggett-Gurieli, Palma de Mallorca 1989}) 8. axb4 O-O (8... d5 9. b5 Ne5 10.
cxd5 exd5 11. Ba3 d4 12. Ne4 Nc4 13. Bb4 a5 14. bxa6 Rxa6 15. Nf3 O-O 16. O-O
Re8 17. Nfg5 h6 18. Qb3 hxg5 19. Qxc4 Nc6 {
Chernin-Gurevich M, Taastrup 1992 1/2}) 9. b5 Ne5 10. c5 d5 11. d4 Qa5 12. Bd2
Nc4 13. Nxd5 Qd8 14. Nxe7+ Qxe7 15. Bb4 Rd8 16. Qc2 a5 17. bxa6 Rxa6 18. Qxc4
Rxd4 19. Qc2 Bd7 20. Bd2 $18 {Ye-Somosot, Manila 1991}) 7. e4 (7. h4 h6 8. d3
Nge7 9. Nf3 d5 10. cxd5 Nxd5 11. Bd2 O-O 12. Qc1 Nxc3 13. bxc3 Kh7 14. Rb5 Na7
15. Rb1 e5 16. Qb2 Re8 17. Qb3 Re7 18. Qc4 Rc7 19. Rb6 Qe7 20. h5 g5 21. g4 $16
{Todorovic-Mijailovic, Belgrade 1990}) 7... Nge7 8. Nge2 O-O 9. O-O d6 (9... b6
10. d3 Bb7 11. Nb5 d5 12. exd5 exd5 13. Bf4 Qd7 14. Re1 d4 15. Qd2 Nd8 16. Bxb7
Nxb7 17. Bh6 Nd6 18. Nxd6 Qxd6 19. Qf4 Rfd8 20. Qxd6 Rxd6 $11 {
Winants-Pohla, Huy 1992}) 10. d3 Bd7 (10... Nd4 11. b4 (11. Nxd4 cxd4 12. Nb5
Qb6 13. a4 Qc5 14. f4 Bd7 15. b3 Nc6 16. Rb2 Rab8 17. g4 f5 18. exf5 exf5 19.
g5 Nb4 20. Re2 Rfe8 $15 {Benjamin-Dlugy, USA 1989}) 11... axb4 12. axb4 Nec6
13. Nxd4 Nxd4 14. bxc5 dxc5 15. f4 f5 $6 16. e5 Ra7 17. Kh1 Rf7 18. Be3 Bf8 19.
Bxd4 cxd4 20. Nb5 $16 {Miles-Olafsson H, Lone Pine 1978}) 11. Nb5 Qb6 12. Bg5
h6 13. Be3 d5 $2 (13... a4 14. Nec3 Nd4 $13) 14. exd5 exd5 15. Nec3 Nd4 16.
Bxd4 cxd4 17. Nxd5 Nxd5 18. Bxd5 Rad8 19. b4 a4 20. Qf3 $16 {
Adorjan-Sznapik, Warsaw 1979}) 5... d6 (5... b6 6. d3 (6. e3 Bb7 7. Nge2 Na5 (
7... Qc8 8. d3 Nf6 9. O-O O-O 10. Rb1 e6 11. e4 Ne7 12. f4 Ne8 13. g4 d5 14.
cxd5 exd5 15. f5 d4 16. Na2 Kh8 17. Bg5 Ng8 18. Qd2 Nef6 19. Bxf6 Bxf6 20. g5
Be5 21. f6 $16 {Kruppa-Brodsky, Nikolaev 1993}) 8. Bxb7 Nxb7 9. b4 Nf6 10. Bb2
O-O 11. O-O d5 12. cxd5 Nxd5 13. Qb3 Nf6 14. d4 $14 {
King-Motwani, Blackpool 1990}) (6. b4 cxb4 (6... Bb7 7. bxc5 (7. Rb1 d6 8. Nf3
Qd7 9. O-O Nf6 10. e4 O-O 11. d3 Ne8 12. Ne2 Nc7 13. Be3 Ne6 14. Qd2 Rfd8 15.
Bh6 Bh8 16. h4 Ned4 17. Nfxd4 Nxd4 18. Nxd4 Bxd4 19. Kh2 Kh8 20. Qf4 f6 $14 {
Lin Weiguo-Wang Zili, Beijing 1991}) 7... Bxc3 8. dxc3 bxc5 9. Rb1 Rb8 10. Bf4
e5 11. Be3 Na5 12. Bxb7 Rxb7 13. Nf3 Qc7 14. O-O Rxb1 15. Qxb1 Nxc4 16. Qb5
Nxe3 17. fxe3 Nf6 18. Nd2 Ke7 19. Qc4 h6 20. Qh4 g5 21. Qh3 Qd6 $13 {
Gurevich M-Dlugy, Wijk aan Zee 1990}) (6... Rb8 7. Rb1 Bb7 8. Nh3 Nh6 9. O-O
Nf5 10. Ne4 cxb4 11. axb4 O-O 12. Bb2 Ne5 13. Qb3 Nxc4 14. Bxg7 Nxg7 15. Qxc4
d5 16. Nf6+ exf6 17. Qa2 d4 18. Qxa7 Bxg2 19. Kxg2 Qd5+ 20. f3 Ne6 $11 {
Renet-Larsen, Cannes 1989}) 7. axb4 Bb7 8. Rb1 Qc8 9. Nd5 e6 10. Ne3 Nd4 (10...
Ne5 11. Bb2 Bxg2 12. Nxg2 Qc6 13. Bxe5 Bxe5 14. Nf3 Bg7 15. Ne3 Ne7 (15... b5
$5) 16. b5 Qc7 17. O-O O-O 18. Rb4 $14 {Seirawan-Sax, Haninge 1990}) 11. Nf3
Nxf3+ 12. Bxf3 Bxf3 13. exf3 Ne7 14. O-O $6 (14. b5 O-O 15. Ba3 Re8 $11 {
Seirawan}) 14... O-O 15. b5 Rd8 16. d3 d5 17. Ba3 Qb7 $2 (17... Nf5 18. Nxf5
exf5 $11 {Seirawan}) 18. Bxe7 Qxe7 19. cxd5 exd5 20. Qb3 $14 {
Seirawan-Sax, Moscow 1990}) (6. e4 Bb7 7. Nge2 d6 8. d3 e6 9. O-O Nge7 10. Rb1
O-O 11. Be3 Nd4 12. b4 Qd7 13. Qd2 Rfd8 14. Bh6 cxb4 15. axb4 Nxe2+ 16. Nxe2
Bxh6 17. Qxh6 d5 18. cxd5 exd5 19. Nf4 dxe4 20. dxe4 Qb5 $11 {
Schmittdiel-Zuger, Budapest 1991}) (6. Nh3 Bb7 7. O-O e6 8. b4 Nge7 9. bxc5
bxc5 10. Rb1 Rb8 11. Bb2 Na5 12. Nb5 O-O 13. Bxg7 Kxg7 14. Qc2 Bxg2 15. Kxg2 a6
16. Nd6 Qc7 {Brestian-Zuger, Bern 1990 1/2}) 6... Bb7 (6... e6 7. e4 Nge7 8.
Nge2 O-O 9. O-O Bb7 10. Bg5 h6 11. Be3 Nd4 12. Rb1 d6 13. Qd2 Kh7 14. b4 Qd7
15. f4 f5 16. a4 Nec6 17. bxc5 dxc5 18. e5 Rad8 19. Nb5 g5 20. Bxd4 cxd4 21. c5
$13 {Alaan-Adorjan, Manila 1991}) 7. Bg5 Qc8 (7... Rb8 $5) 8. e4 Nf6 9. Nge2 d6
10. Rb1 O-O 11. Qd2 e6 12. Rd1 Re8 $2 (12... Nd7 $1 $11 {Psakhis}) 13. Nb5 Qd8
14. Qf4 Nh5 15. Qh4 f6 16. Be3 Bh8 $1 (16... a6 17. Nxd6 Qxd6 18. g4 Nd4 19.
gxh5 Nc2+ 20. Kd2 Nxe3 21. fxe3 $16 {Psakhis}) (16... f5 17. Qxd8 Raxd8 18.
exf5 gxf5 19. Nxa7 $16) 17. g4 Ng7 18. f4 a6 19. Nbc3 f5 20. Qxd8 Raxd8 21. h3
$16 {Gurevich M-Psakhis, Moscow 1990}) (5... Nh6 6. e3 (6. Rb1 a5 7. e3 (7. e4
d6 8. Nge2 f5 9. d3 O-O 10. O-O Nd4 11. h3 Rb8 12. b4 axb4 13. axb4 fxe4 14.
dxe4 Nxe2+ 15. Nxe2 Be6 16. Qc2 cxb4 17. Rxb4 Nf7 $14 {
Wedberg-Arnason, Reykjavik 1990}) 7... O-O 8. Nge2 Nf5 9. O-O Rb8 10. Nb5 b6
11. d4 Ba6 12. b3 cxd4 13. e4 Nh6 14. Nexd4 Nxd4 15. Nxd4 a4 16. Nb5 axb3 17.
Qxb3 Kh8 18. g4 f5 19. exf5 gxf5 20. g5 $13 {Stanec-Van Wely, Vienna 1991})
6... Nf5 7. Nge2 Rb8 8. Rb1 b6 9. b4 Bb7 10. O-O d6 11. d3 O-O 12. Qc2 Qd7 13.
Rd1 e6 14. Bd2 Rfd8 15. Ne4 Ne5 (15... Rbc8 $5) 16. Bc3 d5 17. cxd5 exd5 18.
Bxe5 Bxe5 19. Nd2 {Georgiev Kir-Arnason, Moscow 1990} Qe7 20. bxc5 bxc5 21.
Rdc1 Bd6 $14 {Georgiev Kir}) (5... Nf6 6. Qa4 (6. Rb1 a5 (6... O-O 7. d3 (7. b4
cxb4 8. axb4 d6 9. d3 a6 10. Bd2 e6 11. Nf3 d5 12. b5 axb5 13. cxd5 exd5 14.
Nxb5 d4 15. O-O Nd5 16. Qb3 Re8 17. Nfxd4 Nxd4 18. Nxd4 Bxd4 19. Bxd5 Rxe2 20.
Be3 $16 {Fauland-Hanel, Austria 1990}) 7... d6 8. Nh3 e6 9. Nf4 Ng4 10. O-O a6
11. Bd2 Rb8 12. b4 Bd7 13. Ne4 cxb4 14. axb4 Qc7 15. b5 axb5 16. cxb5 d5 17.
bxc6 bxc6 18. Nc5 $18 {Renet-Espasa, Ovideo activ 1992}) (6... h5 7. h4 d6 8.
b4 Bf5 9. d3 Qd7 10. Nh3 O-O 11. Nf4 Rab8 12. Bd2 Rfe8 13. Qa4 e5 14. Nfd5 Nxd5
15. Bxd5 cxb4 16. axb4 a6 17. f3 Qc8 18. Ne4 Bxe4 19. dxe4 Nd4 20. Kf2 $14 {
Horvath Gy-Tolnai, Hungary 1989}) 7. e3 (7. d3 O-O (7... d6 8. Nh3 O-O 9. O-O (
9. Nf4 Bd7 10. O-O Rb8 11. Bd2 Ne8 12. Nb5 Nc7 13. Nxc7 Qxc7 14. Nd5 Qd8 15.
Nc3 Na7 16. b4 axb4 17. axb4 cxb4 18. Rxb4 b5 19. cxb5 Nxb5 20. Nxb5 Rxb5 $11 {
Hickl-Sosonko, Polanica 1993}) 9... Bd7 10. Nf4 Ne8 11. Bd2 e6 12. Nb5 a4 13.
Bc3 Qe7 14. e3 Bxc3 15. bxc3 Nf6 16. Re1 Rfc8 17. Rb2 Nd8 18. Qe2 Ra5 19. Reb1
Ne8 20. h4 f6 $11 {Miles-Hjartarson, Moscow 1990}) 8. Bg5 (8. e4 d6 9. Nge2 Bg4
10. f3 Bd7 11. Bg5 Ne8 12. Qd2 Nc7 13. Bh6 Bxh6 14. Qxh6 e6 15. h4 Qf6 16. h5
Qg7 17. hxg6 Qxh6 18. Rxh6 hxg6 19. Kd2 Kg7 20. Rbh1 $11 {
Ubilava-Alvarez, Pamplona 1991}) (8. Bd2 d6 9. Nf3 Rb8 10. O-O Ne8 11. Ne1 Nc7
12. Nc2 Bd7 13. b4 axb4 14. axb4 cxb4 15. Nxb4 Nxb4 16. Rxb4 b5 17. cxb5 Nxb5
18. Nxb5 Rxb5 {Piasetski-Lesiege, Toronto 1990 1/2}) 8... d6 9. Nf3 h6 10. Bd2
Be6 11. h3 d5 12. cxd5 Nxd5 13. O-O Nd4 14. e4 Nxf3+ 15. Qxf3 Nc7 16. e5 Bf5
17. Rbd1 Ne6 18. Qxb7 Rb8 19. Qa7 Bxd3 20. Bc1 $16 {
Kasparov-Beliavsky, Reggio Emilia 1992}) (7. e4 O-O (7... d6 8. Nge2 (8. d3 Nd7
9. Nge2 Nb6 10. O-O f5 11. Nf4 O-O 12. exf5 Bxf5 13. h4 Qd7 14. Ncd5 Nxd5 15.
Nxd5 Rae8 16. b4 axb4 17. axb4 cxb4 18. Nxb4 Bh3 19. Nd5 Bxg2 20. Kxg2 e6 $14 {
Ubilava-Durban, Sevilla 1994}) 8... O-O 9. d3 Ne8 10. O-O Nc7 11. b3 Rb8 12. a4
Ne6 13. Nb5 Ned4 14. h3 {King-Arkell, London 1989 1/2}) 8. Nge2 Ne8 9. d3 Nc7
10. Be3 d6 11. O-O Bd7 12. h3 Nd4 13. a4 Nxe2+ 14. Nxe2 Bc6 15. f4 Qd7 16. b3
e6 17. d4 cxd4 18. Nxd4 Na6 19. Qd2 Qc7 20. f5 exf5 $11 {
Arnason-Olafsson H, St Martin 1993}) (7. Nh3 O-O 8. O-O Rb8 9. d3 Ne8 10. Bf4
Nc7 11. Qd2 d6 12. Bh6 Bd7 13. Bxg7 Kxg7 14. Nf4 b5 15. cxb5 Nxb5 16. e3 e6 17.
Rfc1 Ne7 18. Nfe2 Qb6 19. d4 Nxc3 20. Qxc3 $11 {
Markowski-Gdanski, Polanica 1993}) 7... e6 (7... O-O 8. Nge2 d6 9. O-O Rb8 10.
d3 Bd7 11. h3 h5 12. Bd2 e6 13. Nf4 Ne5 14. b4 axb4 15. axb4 Bc6 16. e4 h4 17.
b5 Bd7 18. g4 Nh7 19. Qe2 Ra8 20. Ra1 Qf6 $11 {Plachetka-Ftacnik, Prague 1989})
8. Nge2 O-O (8... d5 9. b3 O-O 10. d4 cxd4 11. exd4 e5 12. cxd5 Nxd4 13. O-O
Bg4 14. Rb2 Bxe2 15. Nxe2 Nxd5 16. Rd2 Nc7 17. Nxd4 exd4 18. Bb2 Ne6 19. Bxb7
Ra7 20. Qf3 $14 {Manor-Lev, Tel Aviv 1989}) 9. O-O d5 10. d3 dxc4 11. dxc4 a4
12. Qc2 Qa5 13. Bd2 Ne8 14. Rfd1 Qa6 15. Nb5 Na7 16. Nec3 Bd7 17. Qxa4 Qb6 18.
Qb3 Bxc3 19. Bxc3 Bc6 20. Nd4 $18 {Sorokin-Kantorik, Cheliabinsk 1992}) 6...
O-O 7. Rb1 a5 8. b4 cxb4 9. axb4 Nxb4 10. Ba3 d6 11. Bxb4 Bd7 12. Qb3 axb4 13.
Qxb4 Bc6 14. Nf3 Ne4 $11 {Miles-De Firmian, Biel 1989}) (5... e5 6. b4 d6 7.
Rb1 Nge7 8. d3 (8. e3 a6 (8... O-O 9. Nge2 Rb8 10. O-O Be6 11. d3 Qd7 12. Ne4
cxb4 13. axb4 b5 14. cxb5 Rxb5 15. Ba3 Nd5 16. Qa4 Rfb8 17. N2c3 Nxc3 18. Nxc3
R5b6 19. b5 Ne7 20. Rfc1 Bf8 $11 {Fauland-Schmittdiel, Altensteig 1991}) 9.
Nge2 O-O 10. O-O cxb4 11. axb4 b5 12. cxb5 axb5 13. d4 Bf5 14. e4 Bg4 15. d5
Nd4 16. Qd3 f5 17. Nxd4 exd4 18. Nxb5 fxe4 19. Bxe4 Qb6 20. Bb2 Bd7 21. Nxd4
Ra2 $44 {Vera-Delgado, Cuba 1989}) 8... O-O 9. bxc5 (9. e3 f5 10. b5 e4 11.
Nge2 (11. bxc6 Bxc3+ 12. Bd2 Bxd2+ 13. Qxd2 Nxc6 14. dxe4 Qe7 $17 {Uhlmann})
11... exd3 12. Qxd3 Ne5 13. Qc2 Nxc4 14. O-O Kh8 15. Rd1 Qa5 16. Nd5 Nxd5 17.
Bxd5 Ne5 18. Nf4 Qc7 19. Bg2 Rb8 20. Bb2 b6 $15 {Bonsch-Uhlmann, Berlin 1988})
9... dxc5 10. Qa4 Rb8 11. Be3 Nd4 (11... b6 12. Bxc6 (12. Nd5 $5) 12... Nxc6
13. Qxc6 Bb7 14. Qa4 Bxh1 15. f3 e4 16. Nxe4 f5 17. Nf2 Bg2 $13) 12. Qxa7 Nc2+
13. Kf1 Nxe3+ 14. fxe3 Nf5 15. Nd5 $1 (15. Qxb8 Nxe3+ 16. Kf2 Qd4 $19 {Bellon})
(15. Kf2 Be6 16. Rxb7 Rxb7 17. Qxb7 Bh6 18. Nd1 Bxc4 $15) (15. Nd1 Qc7 $44)
15... Be6 16. e4 Bxd5 17. exf5 Bxg2+ 18. Kxg2 e4 19. Qxc5 exd3 20. Rd1 d2 $11 {
Fauland-Bellon, Haifa 1989}) (5... a5 6. e4 (6. d3 e5 7. Nf3 Nge7 8. O-O d6 9.
Ne1 Be6 10. Bg5 O-O (10... f6 11. Bd2 O-O 12. Rb1 Rb8 13. Nc2 d5 14. cxd5 Nxd5
15. Bxd5 Bxd5 16. Nxd5 Qxd5 17. b4 axb4 18. axb4 cxb4 19. Nxb4 Nxb4 20. Rxb4 b5
21. Qb1 $11 {Winants-Cramling, Barcelona 1991}) 11. Nc2 f6 12. Bd2 f5 13. Ne3
f4 14. Ned5 g5 15. e3 Bf5 16. Ne4 g4 17. exf4 Nxd5 18. cxd5 Nd4 19. Re1 b6 20.
Ng5 Ra7 $16 {Winants-Martin, Barcelona 1991}) (6. Nf3 d6 (6... Nh6 7. h4 d6 8.
h5 Bg4 9. d3 gxh5 10. Nd5 Ng8 11. Ng5 Nf6 12. Nxf6+ Bxf6 13. f3 Bf5 14. Rxh5
Bg6 15. Rh1 a4 16. Nh3 Nd4 17. Nf4 Nb3 18. Rb1 e6 {
Ubilava-Levin, Candas 1992 1/2}) 7. O-O Nh6 8. e3 O-O 9. Rb1 Rb8 10. b3 Bf5 11.
e4 Bd7 12. Nb5 Qc8 13. Ne1 Nd4 14. Nxd4 Bxd4 15. d3 Ng4 16. Nc2 Bg7 17. Bg5 Re8
18. Bd2 a4 19. b4 b5 20. bxc5 dxc5 $11 {Lautier-Hjartarson, Munchen 1993}) (6.
e3 e5 7. Nge2 Nge7 8. Nb5 O-O (8... d6 9. d4 cxd4 10. exd4 exd4 11. Nexd4 Nxd4
12. Nxd4 Qb6 13. Nb5 d5 14. Be3 Qc6 15. Qe2 O-O 16. Rc1 Nf5 17. Bxd5 Qf6 18.
Bc5 Bd7 19. O-O Rfe8 20. Qf3 $16 {Welin-Eriksson, Rilton cup 1987}) 9. Nd6 Qc7
10. Nxc8 Raxc8 11. Nc3 f5 12. d3 Kh8 13. Bd2 Qd6 14. Qe2 Rce8 15. O-O b6 16.
Rad1 Nd8 17. Nb5 Qb8 18. b4 axb4 19. axb4 Ndc6 20. Rb1 $14 {
Welin-Ostergard, Rilton cup 1987}) 6... e5 7. Nge2 Nge7 8. d3 d6 9. O-O O-O 10.
Rb1 f5 11. exf5 Bxf5 12. Bg5 Qd7 13. Bxe7 Qxe7 14. Nd5 Qd8 15. Nec3 (15. b4
axb4 16. axb4 Ra3 17. Rb3 cxb4 $13) 15... Kh8 (15... a4 16. b4 axb3 17. Rxb3
Nd4 18. Rxb7 Rxa3 $11 {Belov}) 16. Nb5 Na7 17. Nxa7 Rxa7 18. b3 b6 19. Qe2 Raf7
20. b4 $14 {Makarychev-Belov, Pula 1989}) (5... e6 6. b4 (6. e4 Nge7 7. Nge2
O-O 8. O-O b6 9. d3 Bb7 10. Bg5 h6 11. Be3 Nd4 12. Rb1 d6 13. b4 Qd7 14. a4
Nxe2+ 15. Nxe2 cxb4 $6 16. Rxb4 d5 17. cxd5 exd5 18. Nf4 Rfd8 (18... dxe4 19.
dxe4 Qxd1 20. Rxd1 Rfd8 21. Nd5 $14 {Wedberg}) 19. Qb3 Qd6 $2 (19... Bc6 20.
Rc1 a5 21. Rxb6 Bxa4 $14 {Wedberg}) 20. a5 $16 {
Wedberg-Ligterink, Amsterdam 1984}) (6. Rb1 {See 5.Rb1}) (6. Nh3 Nge7 7. Nf4 (
7. O-O d5) 7... O-O (7... a5 8. O-O O-O 9. d3 (9. Rb1 b6 10. b4 axb4 11. axb4
cxb4 (11... Rb8 $11) 12. Rxb4 d5 13. Ra4 Rxa4 14. Qxa4 d4 $13) 9... b6 10. Bd2
Rb8 11. Rb1 d6 12. Nb5 Ba6 $1 13. Qa4 d5 14. Nc3 Nd4 15. cxd5 e5 16. Nh3 Bc8
17. Qd1 Nxd5 18. Nxd5 Bxh3 19. Bxh3 Qxd5 20. Bg2 Qe6 $11 {
Rivas Pastor-Yudasin, Pamplona 1995}) 8. Rb1 (8. Nd3 $1 {$140b4|^}) 8... b6 9. b4
Rb8 10. O-O d6 11. Qa4 Bd7 12. b5 Na5 13. Bb2 a6 14. d3 d5 15. cxd5 e5 16. Nh3
axb5 17. Qe4 Nb3 18. Bc1 Nxc1 19. Rfxc1 Nf5 $15 {Hickl-Altermann, Munchen 1992}
) 6... cxb4 (6... Nxb4 7. axb4 cxb4 8. Nb5 (8. d4 bxc3 9. e3 Ne7 10. Ne2 O-O
11. Nxc3 Qc7 12. Qb3 a6 13. Ba3 d6 14. O-O Rb8 15. Rab1 Bd7 16. Qb6 Qxc4 17.
Qxd6 Bc6 18. Qc5 Qxc5 19. Bxc5 Bxg2 20. Kxg2 Rfe8 $17 {
Masculo-Gurevich , New York 1991}) 8... Bxa1 9. Qa4 Bf6 10. d4 a6 11. Nd6+ Kf8
12. Nf3 Be7 13. Qxb4 a5 14. Qc5 f6 15. h4 h5 16. O-O Nh6 17. e4 Nf7 18. e5 Bxd6
19. exd6 b6 20. Qa3 Ba6 $17 {Lobron-Kavalek, Bochum 1981}) (6... Nge7 7. bxc5
Bxc3 8. dxc3 Qa5 9. Nf3 Qxc5 10. Nd2 d5 11. O-O O-O 12. cxd5 exd5 13. c4 Be6
14. cxd5 Bxd5 15. Nb3 Qc4 16. e4 Be6 {Vaulin-Pogorelov, Budapest 1991 1/2}) 7.
axb4 Nxb4 8. Ba3 (8. Nb5 Bxa1 9. Qa4 Be5 10. Nf3 Bb8 11. Bb2 f6 12. h4 a5 13.
h5 gxh5 14. Rxh5 Qe7 15. Ng5 Ra6 16. Ne4 e5 17. c5 Kf8 18. Nbd6 Bxd6 19. Nxd6
Rxd6 20. cxd6 Qxd6 21. d4 $13 {Hodgson-Gulko, Groningen 1994}) 8... Bxc3 9.
dxc3 Nc6 10. h4 Qf6 11. Nf3 Qxc3+ 12. Nd2 f5 13. O-O Nf6 14. Ra2 Qa5 (14... Kf7
$5) 15. Qa1 Qd8 16. e4 $44 {Renet-Yudasin, Ostende 1988}) (5... a6 6. Rb1 (6.
e3 Rb8 (6... d6 7. Nge2 Bd7 8. O-O (8. Rb1 Rb8 9. b4 b6 10. O-O Nf6 11. h3 O-O
12. d3 cxb4 13. axb4 b5 14. cxb5 (14. c5 $5) 14... axb5 15. d4 e5 16. Kh2 exd4
17. exd4 Ne7 $11 {Seirawan-Short, Wijk aan Zee 1986}) 8... Rb8 9. d4 cxd4 10.
exd4 Nh6 11. d5 Ne5 12. b3 Qc8 (12... b5 $6 13. cxb5 axb5 14. h3 f5 15. f4 Nef7
16. Be3 $16 {Ftacnik}) 13. Be3 Bh3 (13... b5 14. cxb5 axb5 15. Rc1 Qa6 16. Nd4
Nf5 17. Nc6 $132 {Ftacnik}) 14. f4 Bxg2 15. Kxg2 Nf5 16. Bg1 Ng4 17. Qd3 h5 18.
Rac1 Nf6 {Miles-Ftacnik, Belgrade 1988} 19. Na4 h4 20. Nb6 Qd8 21. b4 $14 {
Ftacnik}) 7. a4 (7. Nge2 b5 8. cxb5 axb5 9. d4 b4 10. axb4 cxb4 11. Na4 e6 12.
O-O Ba6 13. Re1 Nge7 14. Nf4 Bb5 15. Nc5 O-O 16. Bd2 d5 17. Na6 Bxa6 18. Rxa6
Rb6 19. Qa4 Rxa6 20. Qxa6 Qa8 $11 {Dlugy-Rantanen, Palma de Mallorca 1989})
7... d6 (7... e6 8. Nge2 Nge7 9. O-O O-O 10. d4 cxd4 11. Nxd4 Nxd4 12. exd4 d5
13. cxd5 Nxd5 14. Nxd5 exd5 15. Bf4 $16 {Seirawan}) 8. Nge2 h5 (8... Nf6 9. O-O
O-O 10. d4 Bd7 11. b3 Na5 12. Bd2 e6 13. Ra2 Nc6 14. Bc1 Qc7 15. Rd2 Rfd8 16.
Ba3 Na7 17. Bb2 b5 18. dxc5 dxc5 19. axb5 axb5 20. Qa1 bxc4 21. bxc4 Bc6 $11 {
Spraggett-Pigusov, Moscow 1990}) 9. h3 e5 10. Nd5 Nge7 11. Nec3 Nxd5 12. Nxd5
Ne7 13. a5 Bd7 (13... Be6 14. Nxe7 Qxe7 15. d3 O-O 16. Bd2 $16) 14. d3 f5 15.
Bd2 h4 16. g4 Bc6 17. gxf5 gxf5 18. Rg1 Nxd5 19. Bxd5 Bxd5 20. cxd5 $16 {
Seirawan-Ftacnik, Thessaloniki 1988}) 6... Rb8 7. b4 (7. Qa4 d6 (7... Nd4 8. b4
(8. e3 b5 9. cxb5 Nxb5 10. Nge2 Nf6 11. O-O O-O 12. d3 $6 (12. b4 $11) 12... d6
13. b4 Bf5 14. Rd1 (14. e4 Bd7 15. Qxa6 $2 Ra8 16. Qb7 Ra7 $19) 14... c4 15. e4
Bg4 16. f3 Qb6+ 17. Kh1 cxd3 18. Rxd3 Be6 19. Be3 Qb7 20. Rc1 Rfc8 $15 {
Rajkovic-Gheorghiu, Lone Pine 1979}) 8... b5 (8... cxb4 9. Rxb4 Qc7 10. Nd5 Qc6
$13 {Rajkovic-Matulovic, Yugoslavia 1979}) 9. cxb5 Nxb5 10. Nxb5 Rxb5 11. Nf3 (
11. e3 Qc7 12. Ne2 Bb7 $11 {Seirawan-Reshevsky, Lone Pine 1979}) 11... Bb7 12.
O-O (12. Bb2 Bxb2 13. Rxb2 Nf6 14. O-O Qa8 15. Rc1 cxb4 16. Rxb4 (16. Nd4 $5 {
Seirawan}) 16... O-O 17. Rxb5 axb5 18. Qb4 d6 19. d3 Rc8 {
Seirawan-Schmidt W, Indonesia 1983} 20. Rb1 $16 {Schmidt W}) 12... Nh6 13. d3
cxb4 14. Rxb4 Rxb4 15. Qxb4 Bc6 16. Bg5 f6 17. Be3 Nf7 $14 {
Seirawan-Jansa, Biel 1985}) (7... Nh6 $2 8. b4 cxb4 (8... b5 9. cxb5 axb5 10.
Nxb5 Qb6 11. bxc5 Qxc5 12. Nf3 Na7 13. d4 Qc6 14. Bxh6 Bxh6 15. Qxa7 Rxb5 16.
O-O $16 {Rajkovic}) 9. axb4 b5 10. cxb5 axb5 11. Nxb5 Qb6 12. Na3 Nxb4 13. Nh3
Qc7 14. Nb5 Rxb5 15. Qxb5 Nc2+ 16. Kd1 Nd4 17. Qa4 O-O 18. e3 Ne6 $18 {
Rajkovic-Jansa, Smederevska Palanka 1979}) 8. Bxc6+ (8. b4 Bf5 (8... Bd7 9. b5
Nd4 10. e3 Nf5 11. Qc2 axb5 12. cxb5 e6 13. Nge2 d5 14. a4 Nge7 15. Ba3 Rc8 16.
O-O O-O 17. Rfc1 Qb6 18. e4 Nd6 19. d3 d4 20. Nd1 Qa5 21. Nb2 $13 {
Ubilava-Pons, Palma de Mallorca 1992}) 9. Bxc6+ (9. Ra1 Bd7 $15) 9... bxc6 10.
Qxc6+ Bd7 11. Qxa6 Bxc3 12. dxc3 Nf6 13. Nf3 $2 (13. Bh6 Ng4 (13... Rg8 $5) 14.
Bg7 Rg8 15. h3 Nxf2 $15 {Timman}) 13... Ra8 14. Qb7 Rb8 15. Qa6 O-O 16. Bh6 Ra8
17. Qb7 Rb8 18. Qa6 Re8 19. O-O Ra8 20. Qb7 Bf5 $17 {
Seirawan-Timman, Montpellier 1985}) 8... bxc6 9. Qxc6+ Kf8 10. Qa4 Bxc3 11.
dxc3 Bf5 12. Ra1 Qc8 13. f3 h5 14. h4 Nf6 15. Rh2 Nd7 16. Qd1 Be6 17. e4 Bxc4
$17 {Shvidler-Ftacnik, Amsterdam 1988}) (7. e3 b5 8. cxb5 axb5 9. b4 cxb4 10.
axb4 Nf6 11. Qb3 O-O 12. Nge2 e6 13. d4 d5 14. Nf4 Ne8 15. O-O {
Tal-Ftacnik, Pan Pacific 1991 1/2}) 7... cxb4 8. axb4 b5 9. c5 (9. cxb5 axb5
10. Nh3 (10. e4 e5 11. Nge2 Nge7 12. d3 d6 (12... O-O 13. Bg5 f6 14. Be3 f5 15.
O-O Nd4 16. Qd2 d6 17. Bg5 Ne6 18. Bxe7 Qxe7 19. Nd5 Qf7 20. f4 $11 {
Makarychev-Veroci, Palma de Mallorca 1989}) 13. O-O O-O 14. Bg5 {
Bischoff-Jansa, Prague 1989 1/2}) 10... e5 11. d3 Nge7 12. O-O d5 13. Bd2 O-O
14. f4 d4 15. Ne4 Nd5 $17 {Zuse-Gheorghiu, Berlin 1986}) 9... a5 (9... Bb7 10.
Nf3 Ne5 11. O-O Nxf3+ 12. exf3 Nh6 13. g4 O-O 14. d4 f5 15. g5 Nf7 16. f4 Bxg2
17. Kxg2 d5 18. Re1 Qd7 19. Ra1 $14 {Grimberg-Keitlinghaus, Dortmund 1989}) 10.
Ba3 axb4 11. Bxb4 Nxb4 12. Rxb4 Bxc3 13. dxc3 Qc7 14. Qd4 Nf6 15. Nf3 Bb7 16.
O-O (16. Rxb5 Bxf3 17. Rxb8+ Qxb8 18. Bxf3 Qb1+ 19. Kd2 Qb2+ $44) 16... O-O (
16... Rc8 17. Rxb5 Bc6 18. Rb6 O-O 19. e4 Ba8 20. e5 Nh5 21. Rb5 {
Djukic-Nikolic N, Yugoslavia 1991 1/2}) 17. Qe3 (17. Rxb5 Bxf3 18. Rxb8 Rxb8
19. Bxf3 Rb5 $11) (17. Rfb1 Rbc8 18. Rxb5 Bc6 $11 19. Ne5 Bxb5 20. Rxb5 Qa7 $11
{Seirawan-Kudrin, USA 1987}) 17... Nd5 18. Qh6 f6 19. Rg4 Rf7 20. Nh4 (20. e4
Nxc3 21. Nh4 g5 22. Nf5 Qxc5 $17 {Stempin}) 20... f5 $11 {
Renet-Stempin, Thessaloniki 1988}) (5... Rb8 6. b4 (6. Rb1 b6 7. b4 (7. Nh3 Bb7
8. d3 h5 9. Bd2 Qc8 10. e4 Nf6 11. Nf4 h4 12. Ncd5 e6 13. Nxf6+ Bxf6 14. Bc3
Qd8 15. Qd2 Nd4 16. Bxd4 Bxd4 17. Ne2 Bg7 18. O-O Qc7 19. b4 Qe5 20. bxc5 Qxc5
$15 {Zuger-Horvath Jo, Leukerbad 1992}) 7... Bb7 8. Qa4 Ba8 9. Nh3 Nf6 10. O-O
O-O 11. d3 Nd4 12. Qxa7 Bxg2 13. Kxg2 Ra8 14. Qb7 Rb8 15. Qa7 Ra8 {
Kozlov-Vadasz, Ajka 1992 1/2}) (6. e3 a6 {See 5.-a6} (6... b6 7. Nge2 Bb7 8.
O-O Ne5 9. d3 Bxg2 10. Kxg2 Nh6 11. e4 O-O 12. f4 Nc6 13. f5 Ng4 14. h3 Nge5
15. Be3 a6 16. Rb1 d6 17. b4 cxb4 18. axb4 b5 19. cxb5 axb5 20. Qd2 $14 {
Winants-Vanderwaeren, Huy 1992})) 6... Nxb4 7. axb4 cxb4 8. Nb5 a6 9. Ra4 axb5
10. cxb5 Nf6 11. Bb2 O-O 12. Nf3 d6 13. O-O Bd7 14. Rxb4 Qa5 15. Qb3 Ra8 16.
Bc3 Be6 17. Qb1 Ba2 18. Qb2 e5 19. e4 Qb6 20. Bh3 $14 {
Renet-Horvath Cs, Debrecen 1992}) 6. e3 (6. Rb1 Nf6 (6... a5 7. d3 (7. e3 Nh6
8. Nge2 Nf5 9. b3 O-O 10. O-O e6 11. Bb2 Bd7 12. Nb5 e5 13. Nec3 Na7 14. a4 Nc6
15. e4 Nh6 16. Nd5 Bc8 17. d3 Rb8 18. f4 f6 19. h3 f5 20. Qd2 Kh8 $13 {
Renet-Djuric, France 1993}) 7... e6 (7... Rb8 8. Nf3 (8. Bd2 e5 9. Nf3 Nge7 10.
O-O O-O 11. Qc1 Nf5 12. b3 Bd7 13. Nb5 Ncd4 14. Nfxd4 Nxd4 15. Nxd4 exd4 16. b4
axb4 17. axb4 b6 18. Re1 Qc7 19. Bh6 Bc6 20. Bxg7 Kxg7 $11 {
Renet-Hadouchi, France 1993}) 8... e5 9. O-O Nge7 10. Bd2 O-O 11. Ne1 Be6 12.
Nc2 d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. b4 Bxg2 16. Kxg2 b5 17. bxa5 (17. bxc5
Qd5+ 18. Kg1 Qxc5 19. Be3 Qd6 $17) 17... Nxa5 18. Ne3 Re8 {
Giardelli-Jamieson, Buenos Aires 1978} 19. Bxa5 Qxa5 20. Qb3 $15) (7... e5 8.
Nd5 Nge7 9. Bg5 O-O 10. h4 h6 11. Bxe7 Nxe7 12. e3 Nxd5 13. Bxd5 Rb8 14. a4 Be6
15. Qf3 Qb6 16. b3 Qb4+ 17. Kf1 Qc3 18. Kg2 Qxd3 19. Be4 Qd2 20. Qd1 Qb4 21.
Ne2 d5 $17 {Bonsch-Hansen C, Thessaloniki 1988}) 8. e4 Nge7 9. Nge2 O-O 10. Be3
b6 11. O-O Rb8 (11... Ba6 12. b3 Rb8 13. d4 e5 14. dxe5 dxe5 15. a4 Nd4 16. Rb2
f5 17. Bg5 h6 18. Bxe7 Qxe7 19. Nd5 Qd6 20. Nxd4 cxd4 {
Martinovic-Psakhis, Sarajevo 1981 1/2}) 12. Qd2 Ba6 13. b3 Ne5 14. Bf4 (14. h3
d5 $1) 14... N7c6 15. a4 Bb7 16. h3 f5 17. f3 Nb4 18. d4 Ned3 19. Bg5 Qd7 20.
d5 exd5 $11 {Osmanovic-Psakhis, Sarajevo 1981}) (6... e5 7. b4 Nge7 8. Nf3 O-O
9. O-O h6 10. Ne1 Rb8 11. Nc2 b6 12. Ne3 {Stanec-Schmittdiel, Wien 1991 1/2}) (
6... Qd7 7. b4 Bxc3 8. dxc3 Nf6 9. Nf3 O-O 10. O-O Qf5 11. Bf4 Nd7 12. Ng5 Nb6
13. Bh3 Qf6 14. Ne4 Qg7 15. Bg2 Bf5 16. Qc1 Nxc4 17. bxc5 d5 18. Bh6 Qe5 19.
Bxf8 Rxf8 20. Nd2 Qxe2 $13 {Hickl-Schlosser, Baden-Baden 1992}) (6... Be6 7. d3
Qd7 8. Bd2 Nf6 9. b4 Rc8 10. Nf3 b6 11. Ng5 Bf5 12. e4 Bg4 13. f3 h6 14. Nxf7
Kxf7 15. fxg4 Qxg4 16. Qxg4 Nxg4 17. Bh3 h5 18. O-O+ Bf6 19. Nd5 Kg7 20. Kg2
Nce5 $11 {Yudasin-Krasenkov, Las Palmas 1993}) 7. Nh3 (7. e3 a5 8. d3 O-O 9.
Nge2 Bf5 10. h3 h5 11. b3 Rb8 12. Bb2 e5 13. O-O Na7 14. f4 exf4 15. Nxf4 b5
16. Qd2 Be6 17. Nce2 Bd7 18. Nc3 Be6 19. Ba1 a4 20. Nxe6 fxe6 21. b4 $14 {
Hjartarson-Yudasin, New York 1994}) 7... Nh5 8. d3 O-O 9. Nf4 Nxf4 10. Bxf4 h6
11. Qc1 Kh7 12. b4 cxb4 13. axb4 Nd4 14. Bd2 Rb8 15. e3 Nc6 16. O-O Bf5 17. Qc2
Qc8 18. Nd5 Re8 19. Bc3 e5 20. b5 $16 {Chernin-Pekarek, Prague 1989}) (6. Nf3
Nh6 7. d3 Nf5 8. Bd2 O-O 9. h4 h5 10. Ng5 Bd7 11. Rb1 a5 12. Nce4 Ne5 13. b4
axb4 14. axb4 Ba4 15. Qc1 Nd4 16. Rb2 Bc2 17. f4 Bxd3 18. Bc3 Bxe4 19. Bxe4
Nxc4 20. Rb1 d5 $19 {Winants-Moiseev, Nettetal 1992}) 6... Bxc3 (6... Nf6 7.
Nge2 O-O 8. O-O Bf5 (8... Rb8 9. b4 Bf5 10. d3 cxb4 11. axb4 Nxb4 12. e4 Bg4
13. Rxa7 Nd7 14. Ra3 Bxc3 15. Rxc3 Na2 16. Rc2 Nxc1 17. Qxc1 Bxe2 18. Rxe2 b5
19. cxb5 Rxb5 20. d4 Qb6 $11 {Seirawan-Ivanchuk, Tilburg activ 1992}) 9. e4 Bg4
10. f3 Bd7 11. d3 Ne8 12. Be3 Nc7 13. Rb1 a5 14. a4 Ne6 15. f4 Ned4 16. h3 e6
17. Nb5 Qe7 18. Kh2 Rac8 $2 (18... Nxe2 19. Qxe2 Nd4 20. Bxd4 cxd4 21. Qf2 e5
$14) 19. Nexd4 Nxd4 20. Nxd4 cxd4 21. Bd2 $16 {
Seirawan-Speelman, Saint John 1988}) (6... a6 {See 5.-a6}) (6... Nh6 7. Nge2
Nf5 8. Rb1 a5 9. b3 (9. O-O O-O 10. d3 Bd7 11. b3 Rb8 12. Nb5 Qb6 13. Nec3 Rfc8
14. h3 Qd8 15. Bb2 Be8 16. Qe2 b6 17. Rfd1 Bd7 18. Rd2 Be8 19. Rbd1 Qd7 20. d4
$14 {Djukic-Abramovic, Yugoslavia 1991}) 9... h5 10. h3 e5 11. Bb2 h4 12. g4
Nfe7 13. d4 cxd4 (13... exd4 14. exd4 Nxd4 15. Nxd4 Bxd4 16. Nb5 $16) 14. exd4
O-O 15. d5 Nb8 16. b4 f5 17. gxf5 gxf5 18. Rg1 Na6 19. Ba1 axb4 20. axb4 Rf6
$13 {Seirawan-Short, Hastings 1979/80}) (6... a5 7. Nge2 e5 8. d4 cxd4 9. exd4
exd4 10. Nb5 Nge7 11. Nexd4 Nxd4 12. Nxd4 O-O 13. O-O d5 14. cxd5 Nxd5 15. Nb3
Nb6 16. Qxd8 Rxd8 17. Nc5 {Winants-Polgar J, Wijk aan Zee 1990 1/2}) (6... Be6
7. d3 Qd7 8. h3 Nf6 9. e4 O-O 10. Nge2 Qd8 11. Rb1 a5 12. O-O Ne8 13. f4 f5 14.
exf5 gxf5 15. Be3 Rb8 16. b3 Nd4 17. Bxd4 cxd4 18. Nb5 Bd7 19. b4 Kh8 20. bxa5
Qxa5 $11 {Seirawan-Ljubojevic, Manila 1990}) (6... e5 7. b4 Nge7 8. Rb1 O-O 9.
Nge2 {See 6.b4 d6 7.Rb1 Nge7 8.e3}) 7. bxc3 Qc7 8. d3 f5 9. Nh3 e5 10. O-O $6 (
10. f4 $14 {with Nf2 Seirawan}) 10... Nf6 11. f3 h6 12. e4 g5 13. exf5 Bxf5 14.
Nf2 O-O-O 15. Ne4 Rdf8 16. Be3 Be6 17. Qe2 Qd7 18. Ra2 Rh7 19. Nf2 Kb8 20. Rb1
Rg7 $15 {Seirawan-Andersson, Tilburg 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A36"]
[Black "?"]
[Result "*"]
[ECO "A36"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 (5... Nf6 6. Nge2 O-O (6... d6
7. O-O (7. d4 Bd7 8. b3 O-O 9. O-O a6 10. Bb2 Rb8 11. Qd2 b6 (11... b5 12. dxc5
dxc5 13. Nd5 bxc4 14. Nxf6+ Bxf6 15. Bxf6 exf6 16. Rfd1 Ne5 17. f4 Nd3 18. bxc4
Bg4 19. h3 Rb2 20. Qxb2 Nxb2 21. Rxd8 $18 {Larsen-Casafus, San Martin 1994})
12. Rad1 Na5 13. dxc5 bxc5 14. h3 Qc8 15. Kh2 Bc6 16. e4 Qb7 17. Ba1 Nxe4 18.
Nxe4 Bxe4 19. f3 Bxa1 20. Rxa1 Nxc4 21. bxc4 $18 {Maus-Hulak, Germany 1990})
7... Bd7 8. d4 Qc8 (8... O-O 9. b3 cxd4 10. exd4 a6 11. h3 Rb8 12. d5 Na5 13.
Ba3 b5 14. cxb5 axb5 15. Bb4 Qb6 16. Qd4 Qa6 17. Rfd1 Rbc8 18. Rac1 Nc4 19. Qf4
h6 20. bxc4 Rxc4 21. Rd4 $16 {Webster-Arkeell K, Irish open 1993}) 9. b3 Bh3
10. d5 Nb8 11. Bb2 h5 12. Bxh3 Qxh3 13. f3 O-O 14. e4 a6 15. a4 e5 16. dxe6
Qxe6 17. Nd5 Nxd5 18. cxd5 Qe7 19. Bxg7 Kxg7 20. a5 $11 {
Wegner-Lanka, Gausdal 1991}) 7. O-O (7. d4 cxd4 8. exd4 e6 (8... d6 9. O-O Bd7
10. b3 Qc8 11. d5 Nb4 12. a3 Na6 13. Be3 Bh3 14. Rc1 Bxg2 15. Kxg2 Nc5 16. b4
Ncd7 17. Qb3 {Kosten-Efimov, France 1994 1/2-1/2}) 9. O-O d5 10. cxd5 Nxd5 11.
Nxd5 exd5 {See 5.-e6}) 7... d6 (7... e6 8. Nf4 b6 9. b3 (9. d4 Ba6 (9... Bb7
10. b3 $14) 10. Qa4 Bb7 $13 {Tal}) 9... Ba6 (9... Bb7 10. Bb2 Rb8 11. d4 cxd4
12. exd4 Ne7 13. d5 exd5 14. cxd5 d6 15. Rc1 a6 16. Qd2 Re8 17. Rfe1 b5 18. Nd1
Nf5 19. Rxe8+ Nxe8 20. Bxg7 Nexg7 $14 {Ribli-Ftacnik, Tilburg 1994}) 10. Bb2 d5
11. Re1 (11. d3 Bb7 $11 {Tal}) 11... Rc8 12. d3 d4 13. exd4 Nxd4 14. a4 Qd7 15.
Nb5 Rfd8 16. Nxd4 cxd4 17. b4 Bb7 18. Bc1 Re8 19. Nh3 e5 20. Bxb7 Qxb7 $15 {
Larsen-Tal, Bugojno 1984}) 8. b3 (8. d3 Bd7 9. h3 (9. a3 Qc8 10. Nf4 a6 (10...
Rb8 11. b4 Nh5 12. Nfe2 cxb4 13. axb4 a6 14. b5 axb5 15. cxb5 Nd8 16. d4 $16 {
Illescas-Topalov, Moscow (ol) 1994}) 11. Rb1 Rb8 12. b4 cxb4 13. axb4 b5 14.
cxb5 Nxb4 15. Bd2 a5 $13 {Kasparov}) (9. b3 Rb8 10. Bb2 a6 11. Qd2 b5 12. h3
Nb4 13. Kh2 h5 14. f4 e6 15. Rad1 Qe7 16. e4 Rfc8 17. Rfe1 Kh7 18. cxb5 axb5
19. d4 Be8 20. a3 Na6 $11 {Ermenkov-Prakash, Calcutta 1993}) 9... a6 10. b3 Rb8
11. Bb2 b5 12. Qd2 Nb4 13. Rfd1 (13. Rad1 $1 {Kasparov}) 13... Re8 14. e4 $6 (
14. Nd5 Nfxd5 15. cxd5 Bxb2 16. Qxb2 c4 17. dxc4 bxc4 18. Nd4 cxb3 19. Qxb3 a5
20. Qc3 Qc8 $11 {Kasparov}) 14... Nc6 (14... e5 $1 $15 {Kasparov}) 15. Nd5 $6 (
15. cxb5 axb5 16. d4 b4 17. Nd5 $13 {Kasparov}) 15... e5 16. Kh2 $6 h5 17. f4
$6 bxc4 18. dxc4 Nxd5 19. Qxd5 $2 (19. cxd5 Nd4 20. fxe5 Nxe2 21. Qxe2 Bb5 22.
Qf2 Bxe5 $17 {Kasparov}) 19... Nd4 20. Nxd4 cxd4 21. Qxd6 h4 $19 {
Agdestein-Kasparov, Tilburg 1989}) 8... Bf5 9. Bb2 (9. d4 cxd4 10. exd4 d5 $6
11. Nxd5 Nxd5 12. Bxd5 Nb4 13. Bxb7 Nc2 14. g4 Nxd4 15. Nxd4 $16 {
Azmaiparashvli}) (9. h3 Qd7 10. g4 Bd3 11. Bb2 h5 12. f3 e5 13. Rf2 e4 14. g5
Nh7 15. f4 Rae8 16. Nc1 Nb4 17. a3 Bc2 18. Qf1 Nd3 19. Nxd3 Bxd3 20. Qd1 f6 21.
gxf6 Bxf6 $15 {Rasmussen-Annageldiev, Manila 1992}) (9. d3 Qd7 10. Bb2 Bh3 11.
Bxh3 Qxh3 12. Nf4 Qd7 13. d4 b6 14. d5 Ne5 15. Qe2 h5 16. f3 a6 17. a4 Rab8 18.
e4 Bh6 19. Ng2 Qh3 20. Nd1 $14 {Borges Mateos-Otero, Cuba 1989}) 9... Bd3 10.
Re1 g5 11. Nc1 (11. f4 h6 12. Nc1 Bg6 13. d3 $13) 11... Bg6 12. d3 (12. d4 cxd4
13. exd4 e5 14. N1e2 Nb4 $15 {Azmaiparazshvili}) 12... e6 13. e4 Nd7 14. N1e2
f5 15. exf5 Bxf5 16. Qd2 Nde5 $2 (16... Nb4 17. Nc1 Bd4 18. Nd1 Nc6 $17) 17.
Ne4 Bxe4 18. Bxe4 Nf3+ 19. Bxf3 {Azmaiparashvili-Ivanchuk, Manila 1992} Rxf3
20. Bxg7 Kxg7 21. Kg2 Qf6 22. Nf4 gxf4 23. Kxf3 fxg3+ 24. Kg2 gxh2 $17 {
Azmaiparashvili}) (5... Nh6 6. Nge2 (6. h4 d6 7. Nge2 Bg4 8. d4 cxd4 9. exd4 e5
10. f3 Bc8 11. d5 Nd4 12. Bg5 Qa5 13. Nxd4 exd4 14. Qe2+ Be6 15. dxe6 O-O 16.
Bxh6 Bxh6 17. O-O dxc3 18. exf7+ Kxf7 19. bxc3 Qxc3 20. Rab1 b6 21. Rb3 Qd4+ {
Nikolic Z-Cebalo, Yugoslavia 1989 1/2}) 6... Nf5 (6... d6 7. h4 e5 8. a3 a5 9.
d3 f5 10. Rb1 O-O 11. Nd5 Ng4 12. Qc2 Nf6 13. Bd2 Nxd5 14. Bxd5+ Kh8 15. h5 g5
16. h6 Bf6 17. f4 Ne7 18. Nc3 Ng6 19. b4 axb4 20. axb4 cxb4 21. Nb5 Ne7 $13 {
Webster-Boriss, Oakham 1992}) 7. b3 (7. O-O O-O (7... Rb8 8. d4 cxd4 9. exd4
Bxd4 10. Nxd4 Nfxd4 11. b4 Ne6 12. Bh6 Nxb4 13. Nd5 Nc6 14. f4 Rg8 15. f5 gxf5
16. Rxf5 d6 17. Qh5 Ne5 18. Rxe5 dxe5 19. Qxe5 Bd7 20. Be4 Bc6 21. Bxh7 Rg4 22.
Rd1 $18 {Magem-Sion Castro, Leon 1990}) 8. b3 d6 9. Bb2 Rb8 10. Rb1 (10. d3 a6
11. Qd2 Bd7 12. Rfd1 b5 13. Rab1 h5 14. h4 Bh6 15. Nd5 Ne5 16. Ndf4 Ng4 17. Re1
e5 18. Nd5 b4 19. Kf1 Be6 20. Ng1 Nh2+ $15 {
Biebinger-Sturua, Badenweiler open 1990}) 10... Bd7 11. d3 a6 12. Qd2 b5 13.
Nd5 e6 14. Bxg7 Kxg7 15. Ndc3 (15. Qb2+ f6 16. Ndc3 b4 17. Ne4 e5 $15) 15... b4
16. Ne4 e5 17. f4 (17. g4 Nh4 18. Nxd6 $2 Nxg2 19. Kxg2 Bxg4 $17 {Vaganian})
17... Qe7 18. h3 f6 19. Rbe1 a5 20. Rf2 h5 $17 {
Nogueiras-Vaganian, Barcelona 1989}) (7. a3 Rb8 (7... a5 8. O-O h5 9. h3 b6 10.
b3 Bb7 11. Bb2 O-O 12. Qc2 Rb8 13. Ne4 e5 14. Rad1 Qe7 15. N2c3 Nd8 16. Qd3 Ne6
17. Nd5 Bxd5 18. Qxd5 Nc7 19. Qd3 b5 20. Qc2 bxc4 21. bxc4 $14 {
Hauchard-Chabanon, Paris 1994}) 8. Rb1 b6 9. O-O Bb7 10. d3 O-O 11. b4 d6 12.
b5 Na5 13. Bd2 e6 14. Bxb7 Rxb7 15. Nf4 Rd7 16. Qf3 Qa8 17. Qxa8 Rxa8 {
Hauchard-Arnason, France-Iceland 1993 1/2}) 7... a6 8. Bb2 (8. Rb1 O-O 9. Bb2
d6 10. O-O Rb8 11. Ne4 e5 12. f4 Nb4 13. a3 Nc6 14. Ba1 Bd7 15. fxe5 Nxe5 16.
Nf4 b5 17. Qe2 bxc4 18. bxc4 Ne7 19. d4 Bg4 20. Qc2 Rxb1 $17 {
Maus-Cramling, Hamburg 1991}) 8... b5 9. O-O O-O 10. d3 Rb8 11. Qd2 Qa5 12.
Rfd1 Bb7 13. Rab1 d6 14. Qc1 Bh6 $13 {Davies-Dlugy, New York 1991}) (5... Bxc3
6. bxc3 f5 (6... b6 7. h4 (7. d3 Bb7 8. e4 d6 9. Nf3 Qc7 10. O-O O-O-O 11. Ne1
f5 12. f3 e6 13. Nc2 Qg7 14. Rb1 Nge7 15. Qe2 Rhe8 16. Bb2 Kb8 17. Ne3 g5 18.
f4 h6 19. Rbe1 Qg6 20. Qc2 Na5 $13 {Bilek-Portisch L, Hungary 1993}) 7... Nf6
8. e4 Bb7 9. Ne2 d6 10. d3 Qd7 11. Bg5 Ng4 12. d4 Na5 13. h5 f6 14. Bc1 g5 15.
f3 Nh6 16. Bh3 g4 17. Bxh6 gxh3 18. d5 Nxc4 19. Nf4 Qb5 20. Qb3 Qa6 $13 {
Groszpeter-Schlosser, Lippstadt 1991}) 7. f4 (7. Ne2 Nf6 8. Nf4 O-O 9. d3 d6
10. Rb1 Qc7 11. Nd5 Nxd5 12. cxd5 Ne5 13. f4 Ng4 14. h3 Nf6 15. c4 Qa5+ 16. Qd2
Qxd2+ 17. Bxd2 Rb8 18. Ke2 Bd7 19. e4 Ba4 20. Rb2 $16 {
Contin-Emms, Benidorm 1991}) 7... Nf6 8. Nf3 b6 9. O-O Bb7 10. d3 Na5 11. Qe2
Qc7 12. Bb2 O-O 13. Rae1 Rae8 14. Bc1 e6 15. h3 d6 16. Nh2 Bxg2 17. Qxg2 Qc6
18. g4 Qxg2+ 19. Kxg2 Rf7 20. e4 fxe4 $17 {Mednis-Larsen, New York 1990}) (5...
h5 6. h3 Nh6 7. Nge2 Nf5 8. b3 (8. a3 Rb8 9. Rb1 {
Smirin-Alterman, Izrael 1992 1/2}) 8... b6 9. Bb2 Bb7 10. d3 Qc8 11. Qd2 O-O
12. O-O-O Ne5 13. e4 Nd4 14. Nd5 Nec6 15. g4 e6 16. Ndc3 h4 17. f4 a6 18. Kb1
b5 19. e5 Nxe2 20. Qxe2 Nd4 21. Bxb7 Qxb7 22. Qe4 Qc7 $13 {
Hansen C-Smirin, Tilburg 1992}) (5... e5 6. Nge2 (6. a3 Nge7 7. b4 cxb4 8. axb4
Nxb4 9. Ba3 Nec6 10. Qb1 a5 11. Nge2 Ra6 12. O-O O-O 13. Nd5 d6 14. Bxb4 axb4
15. Rxa6 bxa6 16. Nxb4 Nxb4 17. Qxb4 a5 18. Qb3 Be6 19. Rb1 f5 20. d3 h5 $11 {
Rivas-Yudasin, Sevilla 1992}) 6... Nge7 (6... d6 7. a3 Be6 8. Nd5 Nge7 9. Nec3
O-O 10. Rb1 Rb8 11. b4 cxb4 12. axb4 b5 13. Nxb5 Bxd5 14. cxd5 Rxb5 15. dxc6 d5
16. Qa4 Qb6 17. Ba3 Nxc6 18. O-O a6 19. Rfc1 Qb7 20. Bf1 $14 {
Psakhis-Lutz, Ostende 1992}) 7. d3 (7. O-O O-O 8. a3 (8. b3 d6 9. Bb2 Be6 10.
Nd5 Qd7 11. Nec3 Bh3 12. Qf3 Bxg2 13. Qxg2 Rab8 14. Rad1 Nxd5 15. Nxd5 b5 {
Davies-Maximenko, Vranjacka Banja 1991 1/2}) 8... a6 (8... d6 9. Rb1 Be6 10.
Nd5 Rb8 11. Nec3 a6 12. d3 (12. b4 cxb4 13. axb4 b5 {
Matamoros-Arencibia, Capablanca-mem 1994 1/2:1/2}) 12... b5 13. cxb5 axb5 14.
b4 Nxd5 15. Nxd5 Qd7 16. Bd2 Ne7 17. Nxe7+ Qxe7 18. a4 c4 19. axb5 cxd3 20. Bc6
Bc4 21. Qa4 $13 {Libeau-Huzman, Biel 1993}) (8... a5 9. b3 d6 10. Bb2 Bf5 (
10... Rb8 11. d3 Be6 12. Nd5 b5 13. Ra2 f5 14. f4 Bf7 15. Qa1 Re8 16. Bc3 Qd7
17. h3 h6 18. Kh2 {Poldauf-Hellers, Leeuwarden 1994 1/2:1/2}) 11. Re1 Qd7 12.
Na4 Ra6 13. d4 exd4 14. exd4 Bg4 15. dxc5 Bxb2 16. Nxb2 Ne5 17. f4 Nf3+ 18.
Bxf3 Bxf3 19. Qd3 Bxe2 20. Rxe2 Qc7 21. Na4 dxc5 $11 {Urday-Smirin, Manila 1992
}) 9. Rb1 b5 10. b4 (10. cxb5 axb5 11. Nxb5 d5 $15) 10... cxb4 11. axb4 bxc4
12. Nd5 Rb8 13. Ba3 Nxd5 14. Bxd5 Ne7 15. Bxc4 d5 16. Ba2 Bh3 17. Re1 Bg4 18.
Qa4 Bf3 19. b5 Qd7 20. g4 axb5 {Godfrey-Barbero, Thessaloniki 1988 0-1}) 7...
d6 8. Rb1 (8. a3 O-O (8... Be6 9. Nd5 Rb8 10. Bd2 Qd7 11. O-O O-O 12. b4 a6 13.
Bc3 b5 14. Nxe7+ Nxe7 15. cxb5 axb5 16. d4 exd4 17. exd4 Bc4 18. bxc5 Bxe2 19.
Qxe2 dxc5 20. Qd3 cxd4 $17 {Omuku-Ivkov, Spain 1978}) 9. Rb1 (9. O-O Be6 10.
Nd5 Qd7 11. Re1 Rab8 12. Rb1 b5 13. Bd2 f5 14. Qc2 bxc4 15. dxc4 e4 16. Nef4
Bf7 17. f3 g5 18. Nxe7+ Nxe7 19. Ne2 exf3 20. Bxf3 Ng6 $15 {
Salanki-Plachetka, Copenhagen 1988}) 9... a5 10. Bd2 (10. O-O Be6 (10... Rb8
11. Qa4 (11. Nd5 b5 12. cxb5 Rxb5 13. b4 axb4 14. Nxe7+ Nxe7 15. axb4 Bg4 16.
Ba3 cxb4 17. Rxb4 Rxb4 18. Bxb4 Qb6 19. Bd2 Rc8 20. h3 $11 {
Har Zvi-Andrianov, Tel Aviv 1991}) (11. f4 Be6 12. Ne4 b6 13. Ng5 Bc8 14. Nc3
h6 15. Nf3 Be6 16. Nh4 Qd7 17. e4 exf4 18. gxf4 f5 19. Kh1 Kh7 20. Be3 Nd4 $15
{Moskalenko-Martin Gonzales 1993}) 11... Bd7 12. Qc2 Be6 13. Bd2 d5 14. b3 b6
15. e4 dxe4 $11 {Schmidt}) 11. Nd5 Rb8 12. Nec3 b6 13. Bd2 Qd7 14. Qa4 Rfd8 15.
b4 axb4 16. axb4 Bf5 17. bxc5 dxc5 18. Be4 Nb4 19. Qxd7 Rxd7 20. Nxb4 cxb4 21.
Nd5 $16 {Anastasian-Alterman, Rostov 1993}) 10... Rb8 11. O-O Be6 12. Qb3 (12.
e4 f5 (12... h6 $5) 13. Nd5 b5 14. cxb5 Rxb5 15. Qa4 Na7 $2 (15... Qb8 16. b3
Bxd5 17. exd5 Nd4 18. Nxd4 exd4 19. b4 $14 {Karlsson, Wedberg}) 16. Nec3 Rb8
17. Bg5 Nac8 18. exf5 gxf5 19. Nxe7+ Nxe7 20. Nd5 Bxd5 21. Bxd5+ $18 {
Karlsson-Van der Sterren, Silkeborg 1980}) 12... Na7 $1 13. a4 Nac6 14. Nd5 Nb4
15. Nxb4 axb4 16. e4 Qd7 17. Qc2 f5 18. f4 Nc6 19. b3 Rbe8 $15 {
Martinovic-Schmidt W, Vranjacka Banja 1981}) (8. O-O O-O 9. a3 a5 10. b3 Be6
11. e4 Qd7 12. Ra2 {De la Villa-Polgar Zsu, Pamplona 1991 1/2}) 8... Be6 9. Nd5
O-O 10. O-O Rb8 11. Nec3 a6 12. b3 b5 13. Bb2 Qd7 14. Qd2 Bh3 15. Ne4 (15. f4
Bxg2 16. Qxg2 f5 $11 {Hazai}) 15... Nxd5 16. Bxh3 Qxh3 17. cxd5 Nb4 $1 18. Nc3
(18. Nxd6 Qd7 19. Ne4 Qxd5 $15) 18... a5 19. a3 Na6 20. Ne4 Nc7 $15 {
Makarychev-Hazai, Rotterdam 1988}) (5... a6 6. Nge2 b5 (6... Nh6 7. b3 b5 8.
Bb2 Nf5 9. d3 O-O 10. Qd2 Bb7 11. O-O Qa5 12. Rfd1 Rab8 13. Ne4 Qxd2 14. Rxd2
Bxb2 15. Rxb2 d6 16. Rd1 Ba8 17. cxb5 axb5 18. d4 cxd4 19. exd4 Rfc8 20. d5 Ne5
$15 {Webster-Schmittdiel, Ostende 1991}) 7. Nxb5 axb5 8. cxb5 Ne5 9. Bxa8 d5
10. Bc6+ Kf8 11. O-O Bg4 12. f3 Nxf3+ 13. Kg2 Ng5 14. Rf4 Bh3+ 15. Kh1 Nf6 16.
Ng1 Bf5 17. d3 c4 18. dxc4 h5 $44 {Barle-Sulava, Yugoslavia 1981}) (5... d6 6.
Nge2 Bd7 (6... h5 7. h3 Bd7 8. d4 Nf6 9. b3 Rb8 10. Bb2 O-O 11. O-O Re8 12. Qd2
Qc8 13. Kh2 Bf5 14. Rad1 Kh7 15. d5 Nb4 16. e4 Bd7 17. f4 Bh6 18. Ng1 b5 19.
Qe2 h4 20. gxh4 $16 {Maus-Lobron, Germany 1990}) 7. b3 a6 8. Bb2 b5 9. d3 Rb8
10. Qd2 Qa5 11. O-O Nf6 12. Rad1 e6 $6 13. d4 O-O 14. dxc5 dxc5 15. cxb5 axb5
16. a4 bxa4 17. Nxa4 Nb4 18. Be5 (18. Bxf6 $2 Bxf6 19. Qxd7 Rfd8 20. Nxc5 Qxc5
21. Qa4 Rxd1 22. Rxd1 Qc2 $19 {Larsen}) 18... Rbd8 19. Qb2 Bxa4 20. Rxd8 Rxd8
21. bxa4 $14 {Larsen-Tal, Bugojno 1980}) (5... b6 6. Nge2 Bb7 7. O-O (7. d4
cxd4 8. exd4 Qc8 9. O-O Na5 10. Bxb7 Qxb7 11. b3 Nf6 12. d5 d6 13. Nd4 Rc8 14.
Re1 O-O 15. Bb2 Rfe8 16. Qe2 Qd7 17. Rad1 h5 18. f3 Nb7 19. Qc2 Nd8 20. Kh1 $16
{Grefe-Ftacnik, San Fracisco 1991}) 7... Nh6 8. d4 cxd4 9. exd4 Qc8 10. b3 O-O
11. Bf4 d6 12. Qd2 Nf5 13. d5 Ne5 14. Rac1 h5 15. Ne4 Qd7 16. Ng5 Rfc8 17. Nc3
a6 18. a4 Nd4 19. Qxd4 Nf3+ 20. Nxf3 $16 {Winants-Ftacnik, Tilburg 1992}) 6.
Nge2 Nge7 7. Nf4 (7. d4 cxd4 8. Nxd4 (8. exd4 d5 9. cxd5 Nxd5 10. Nxd5 exd5 11.
Be3 (11. O-O O-O 12. Be3 Qb6 13. Qd2 Be6 14. Rfd1 Rac8 15. h3 Rfd8 16. Rac1 Na5
17. b3 Nc6 18. Bh6 Nxd4 19. Rxc8 Nxe2+ 20. Qxe2 Rxc8 $11 {
Dzindzichashvili-Gurevich D, Chicago 1991}) 11... O-O 12. Qb3 Bg4 13. Qxb7 Bxe2
14. Qxc6 Bc4 15. Qa4 Re8 16. b3 Bxd4 17. bxc4 Bc3+ 18. Ke2 d4 19. Bxa8 d3+ 20.
Kf1 Qxa8 21. Kg1 Bxa1 22. Qd1 $44 {Evans-Norwood, London 1988}) 8... d5 9. cxd5
Nxd4 (9... Nxd5 10. Nxd5 Nxd4 11. Nc3 Nc6 12. Qxd8+ Nxd8 13. Bd2 O-O (13... Bd7
14. Ne4 Bc6 15. Nd6+ Ke7 16. Bxc6 Kxd6 17. Bf3 Bxb2 18. Rb1 $16 {Makarychev}) (
13... Ke7 14. Rc1 Bd7 15. O-O Bc6 16. b4 $16) 14. Rc1 Bd7 15. O-O Bc6 16. Rc2
Bxg2 17. Kxg2 Nc6 18. Ne4 Rfd8 (18... a5 19. a3 a4 20. Nd6 Ra6 21. Nxb7 Rb6 $13
{Makarychev}) 19. Bc3 Rac8 $6 20. Bxg7 Kxg7 21. Rfc1 $14 {
Andersson-Miles, Tilburg 1981}) (9... exd5 10. Nxc6 bxc6 11. O-O O-O 12. Qa4
Qb6 13. Qa3 Re8 14. Bd2 Rb8 15. b3 Nf5 16. Na4 Qa6 17. Rad1 Be6 18. Bb4 h6 19.
Nc5 $14 {Zurek-Vokac, Trnava 1988}) 10. exd4 Nxd5 (10... exd5 11. O-O O-O 12.
Bg5 Be6 13. Qb3 Qd7 (13... h6 14. Bxe7 Qxe7 15. Bxd5 Bxd4 16. Rae1 $16 {Hort})
14. Bxe7 Qxe7 15. Bxd5 Bxd4 16. Rae1 Rae8 (16... Bxd5 $2 17. Nxd5 Qd6 18. Qxb7
Rab8 19. Qc6 Rfd8 20. Re8+ $18 {Hort}) 17. Re4 Qf6 18. Bxe6 fxe6 19. Nb5 Bb6
20. Nd6 $14 {Hort-Spassky, Montreal 1979}) 11. O-O O-O 12. Nxd5 (12. Qb3 Bxd4 (
12... Ne7 13. Bg5 (13. Rd1 Nc6 14. Be3 Nxd4 15. Bxd4 Bxd4 16. Ne2 e5 17. Nxd4
exd4 18. Qc4 Be6 19. Qxd4 Qxd4 20. Rxd4 Rfd8 $11 {Mednis-Ernst, Gausdal 1990})
13... h6 14. Bxe7 Qxe7 {Csom-Stohl, Gemer 1991 1/2}) 13. Nxd5 exd5 14. Bh6 Bg7
15. Bxg7 Kxg7 16. Bxd5 a5 17. Rac1 a4 18. Qc3+ Qf6 19. Qxf6+ Kxf6 20. Rc7 Ra5
$1 $11 {Andersson-Gheorghiu, Moscow 1981}) 12... exd5 13. Qa4 (13. Be3 Be6 14.
Qb3 Qd7 15. Rac1 {Georgiev Kir-Sax, Budapest 1993 1/2} (15. Rfc1 Rfc8 16. a4 h5
17. h4 a6 18. Kh2 Bf6 19. Bf1 Rxc1 20. Rxc1 Rc8 $11 {
Oll-Georgiev Kir, Terrassa 1990})) 13... Qb6 14. Be3 Be6 15. Rac1 Rfc8 16. b3
Bf8 17. a3 Rd8 18. b4 a5 19. b5 Bd7 20. Rb1 Be6 $15 {Velez-Boudy, Cuba 1982}) (
7. b3 O-O 8. Bb2 d5 9. cxd5 exd5 10. O-O d4 11. Na4 b6 12. exd4 cxd4 13. Rc1
Bb7 14. Re1 Qd7 15. Nf4 Rad8 16. Ba3 Ne5 17. Nb2 Bxg2 {
Norwood-Timoschenko, London 1992 1/2}) (7. O-O O-O 8. Rb1 d5 9. d3 b6 10. a3
dxc4 11. dxc4 Qxd1 12. Rxd1 Ba6 13. b4 Bxc4 14. b5 Rad8 15. Rxd8 Nxd8 16. a4 f5
17. Ba3 Nf7 18. a5 Rd8 19. Bf1 Rd2 20. Rc1 Nd6 21. axb6 axb6 22. Nb1 Ra2 {
Hertneck-Hubner, Baden Baden 1992 0-1}) 7... O-O (7... Rb8 8. a3 a5 9. O-O O-O
10. Rb1 b6 11. Qa4 Bb7 12. Rd1 Ne5 13. e4 N7c6 14. Nb5 f5 15. d3 Qe7 16. Qc2
Rf7 17. Ne2 fxe4 18. dxe4 Nf3+ 19. Kh1 Nfd4 $13 {Karlsson-Ernst, Malmo 1988})
8. O-O (8. h4 h6 9. Rb1 d6 10. b3 Rb8 11. Bb2 b6 12. O-O Bb7 13. Qe2 Qd7 14.
Rfd1 Rbd8 15. d3 Qc8 16. Rbc1 Qa8 17. Kh1 g5 18. Nh5 Bxc3 19. Bxc3 Nd4 20. Nf6+
Kg7 21. Ne4 $18 {De la Villa-Outerelo, Albacete 1989}) 8... b6 (8... d6 9. a3
e5 $6 10. Nfd5 Nxd5 11. Nxd5 Be6 12. b4 cxb4 13. axb4 Bxd5 14. Bxd5 Nxb4 15.
Bxb7 Rb8 16. Bg2 Qc7 17. Qa4 Qxc4 18. Ba3 Qb5 19. Qxb5 Rxb5 20. Bxb4 Rxb4 21.
Rxa7 $14 {Ribli-Browne, Tilburg 1978}) (8... Rb8 9. a3 (9. Rb1 a6 10. a4 b6 11.
b3 Bb7 12. Bb2 d6 13. Qe2 e5 14. Nfd5 Nxd5 15. Nxd5 Ne7 16. Qd3 b5 17. Bc3 Nxd5
18. Bxd5 Qd7 19. axb5 axb5 20. Bxb7 Rxb7 21. Qd5 $11 {
Georgiev Kir-Tolnai, Komotini 1992}) 9... a6 (9... b6 10. Rb1 Bb7 11. d3 d6 12.
Bd2 Ne5 13. e4 N7c6 14. Nce2 Ba8 15. b4 b5 16. bxc5 bxc4 17. Rxb8 Qxb8 18. d4
Rd8 19. Qc2 Qb3 20. Rc1 Nf3+ $17 {Schmittdiel-Szalanczy, Cattolica 1993}) 10.
b4 (10. Nd3 b6 11. b4 cxb4 12. Nxb4 Na5 13. Qa4 Nxc4 14. Rb1 d5 15. d3 Nd6 16.
Bd2 a5 17. Nba2 Ba6 18. Qc2 Nef5 19. Na4 Rc8 20. Qb3 b5 $17 {
Tiviakov-Krasenkov, Podolsk 1993}) 10... cxb4 11. axb4 Nxb4 12. Ba3 a5 13. d4
d6 14. Qb3 Nec6 15. d5 exd5 16. cxd5 Ne5 17. Bxb4 axb4 18. Nb5 Qb6 19. Qxb4 Nc6
20. dxc6 bxc6 $11 {Chiburdanidze-Zaichik, Baden Baden 1990}) (8... a6 9. b3 b5
10. Bb2 Rb8 11. d3 d6 12. Qe2 Qc7 13. Rfd1 b4 14. Ne4 e5 15. Nd5 Nxd5 16. cxd5
Ne7 17. d4 cxd4 18. exd4 Nxd5 19. Rac1 Nc3 20. Nxc3 bxc3 21. Rxc3 $16 {
Spraggett-Rogulj, Zagreb 1993}) 9. a3 Bb7 10. d3 d6 11. Bd2 Qd7 12. Rb1 Ne5 13.
e4 N7c6 14. Be3 (14. Nce2 $11) 14... Nd4 15. Bxd4 cxd4 16. Nce2 Nc6 17. b4 Ne7
18. Nc1 a5 19. Nb3 axb4 20. axb4 Ra4 $17 {Karlsson-Polugaevsky, Haninge 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A36"]
[Black "?"]
[Result "*"]
[ECO "A36"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 Nf6 (5... e6 6. d3 (6. Nge2 Nge7
7. O-O O-O 8. a3 a6 (8... b6 9. Rb1 d6 10. d3 Bb7 11. b4 Qd7 12. h3 Nd4 13.
Nxd4 cxd4 14. Ne2 e5 15. a4 f5 16. f3 a6 17. Qb3 Kh8 18. Bd2 Ng8 19. Rfc1 Bc6
20. b5 axb5 $11 {Miezis-Milov, Biel 1992}) 9. Rb1 b5 10. cxb5 axb5 11. b4 cxb4
12. axb4 d5 13. d4 dxe4 14. Bxe4 Nd5 15. Be3 Rb8 16. Nxd5 {
Schvidler-Gheorghiu, Haifa 1989 1/2} exd5 17. Bg2 Bg4 18. Re1 Re8 19. Qd2 Bxe2
{Shvidler-Ftacnik, Haifa 1989 1/2}) 6... Nge7 7. Nge2 a6 (7... O-O 8. O-O (8.
Rb1 a6 9. Be3 Nd4 10. a3 b5 11. b4 Nxe2 12. Nxe2 cxb4 13. axb4 a5 14. bxa5 bxc4
15. Bb6 Qe8 16. e5 Ba6 17. d4 f6 18. O-O fxe5 19. dxe5 Rc8 20. f4 $14 {
Serebiannik-Afek, Izrael 1992}) (8. a3 Nd4 9. Nxd4 cxd4 10. Ne2 d5 11. exd5
exd5 12. b3 dxc4 13. bxc4 Nc6 14. O-O Re8 15. h3 h5 16. Nf4 Bf5 17. Rb1 Qd7 18.
Rb5 Re5 19. Bd5 Rae8 20. Qf3 $13 {Hassapis-Gurevich I, London 1991}) 8... d6 (
8... a6 9. Rb1 b5 10. cxb5 axb5 11. Nxb5 Ba6 12. a4 Rb8 13. Bf4 e5 14. Be3 Bxb5
15. axb5 Rxb5 16. Nc3 Ra5 17. Ra1 d6 18. Qb3 Qc7 19. Rxa5 Nxa5 20. Qa4 Nac6 $15
{Zlotnikov-Anastasian, Voskresenk 1992}) 9. a3 (9. Rb1 Rb8 (9... a6 10. Be3 b5
11. cxb5 axb5 12. Nxb5 Rxa2 13. Nbc3 Ra5 14. d4 Ba6 15. Re1 Qb6 16. b4 cxb4 17.
d5 Qc7 18. dxc6 bxc3 19. Bb6 Qxc6 20. Bxa5 c2 $17 {
Forgacs J-Halasz T, Hungary 1992}) (9... a5 10. a3 Nd4 11. b4 axb4 12. axb4
Nec6 13. Nxd4 Nxd4 14. Ne2 Ra2 15. Nxd4 Bxd4 16. Qb3 Ra7 17. h4 Bd7 18. bxc5
dxc5 19. Qb6 Qxb6 20. Rxb6 Bc6 $11 {De Eccher-Ernst, London 1988}) (9... b6 10.
Be3 Nd4 11. e5 Rb8 12. Bxd4 cxd4 13. exd6 Qxd6 14. Ne4 Qc7 15. a4 a5 16. b4 Nc6
17. bxa5 bxa5 18. Rb5 Nb4 19. Rxb8 Qxb8 20. Nc5 $13 {
Werner M-Kveinys, Reykjavik 1994}) 10. Be3 Nd4 11. b4 Nec6 12. b5 Nxe2+ 13.
Nxe2 Nd4 14. Nxd4 cxd4 15. Bd2 b6 16. a4 e5 17. f4 f5 18. fxe5 fxe4 19. Bxe4
Bxe5 20. Bh6 $14 {Nikolic Z-Sibarevic, Pula 1990}) (9. Be3 Nd4 10. Qd2 Qa5 (
10... Rb8 11. Bh6 b6 12. Bxg7 Nxe2+ 13. Nxe2 Kxg7 14. d4 e5 15. dxe5 dxe5 16.
Qc3 Nc6 17. Rad1 Qc7 18. Rd2 f6 19. Rfd1 Be6 20. b3 Rfc8 $11 {
Corvi-Semkov, Roma 1990}) 11. Nxd4 cxd4 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. Bh6 e5
15. Bxg7 Kxg7 16. f4 f6 17. f5 g5 18. b4 Bd7 19. a4 a5 20. b5 $11 {
Brestian-Polgar J, Haifa 1989}) 9... b6 10. Rb1 Bb7 (10... Rb8 11. b4 Qd7 (
11... Bb7 12. Be3 Nd4 13. f4 Qd7 14. Bf2 f5 15. Qd2 Rbc8 16. Nxd4 cxd4 17. Nb5
fxe4 18. dxe4 Rxc4 19. Nxd4 Rfc8 20. Rfd1 e5 $11 {Popchev-Goldin, Sochi 1989})
12. b5 Nd4 13. a4 a5 14. Nxd4 Bxd4 15. Ne2 Bg7 16. Bb2 {
Popchev-Cabrilo, Niksic 1991 1/2}) 11. b4 Qd7 12. Be3 (12. Qa4 Rfd8 13. Rd1 Nd4
14. Qxd7 Nxe2+ 15. Nxe2 Rxd7 16. Be3 Rc8 17. f4 f5 18. exf5 gxf5 19. Bxb7 {
Rogers-Novikov, Budapest 1991 1/2}) 12... Nd4 (12... Rac8 13. f4 Nd4 14. Bf2 f5
$6 15. Nxd4 cxd4 16. Nb5 fxe4 17. Nxd4 e5 18. fxe5 dxe5 19. Nb5 a6 $2 20. dxe4
Qxd1 21. Rbxd1 axb5 22. cxb5 Rb8 23. Bxb6 $16 {Sehner-Chandler, Germany 1985})
13. Qd2 Rfd8 14. Bh6 Bh8 15. Nxd4 cxd4 16. Ne2 b5 17. c5 $2 dxc5 18. bxc5 Rdc8
19. Rfc1 Rc7 20. Qa5 a6 $15 {Barbero-Panno, Argentina 1984}) (7... d6 8. a3 b6
9. Rb1 Bb7 10. b4 Qd7 11. O-O O-O 12. Nb5 Nd4 13. Nbxd4 cxd4 14. Qb3 Kh8 15.
Qb2 e5 16. Bd2 f5 17. f3 b5 18. Qb3 bxc4 19. dxc4 Ng8 20. Qd3 Bh6 21. f4 Bg7
$13 {Rogers-Sveshnikov, Biel 1993}) 8. O-O O-O 9. a3 b5 10. cxb5 (10. Be3 bxc4
11. Bxc5 cxd3 12. Qxd3 Ne5 $11 {Christiansen}) 10... axb5 11. Nxb5 $2 Ba6 12.
Nbc3 Ne5 13. Nf4 Qc7 14. h4 $2 (14. Be3 Rfb8 $15) 14... Rfb8 15. Qc2 N7c6 16.
Nce2 Qb6 17. Rd1 d6 18. Rb1 Qb3 (18... Ng4 $5) 19. Qxb3 Rxb3 20. Nc3 Rab8 $17 {
Rogers-Christiansen, San Francisco 1991}) (5... e5 6. Nge2 Nge7 7. d3 d6 8. O-O
(8. a3 Be6 9. Nd5 h6 10. b4 b6 11. Bd2 O-O 12. h4 f6 13. b5 Nb8 14. Qc1 Kh7 15.
f4 $2 (15. Nxe7 Qxe7 16. f4 Bg4 17. Nc3 $16 {Uhlmann}) 15... Nxd5 16. cxd5 Bg4
17. a4 a6 18. Nc3 exf4 19. Bxf4 Qe7 20. O-O $11 {Uhlmann-Szekely, Decin 1979})
8... O-O 9. a3 (9. Be3 Be6 10. Qd2 Qd7 11. f4 Nd4 12. Rae1 Rae8 13. fxe5 dxe5
14. Nd5 f5 15. Nec3 Rf7 16. Bh6 Bxd5 17. exd5 {
Polgar Zsu-Granda, Madrid 1992 1/2}) (9. Nd5 Rb8 10. Rb1 a6 11. Bd2 b5 12. a3
b4 13. f4 exf4 14. Rxf4 Ne5 15. Nf6+ Kh8 16. Be3 N7c6 17. Nd5 bxa3 18. bxa3
Rxb1 19. Qxb1 Qa5 20. Nec3 Qxa3 $17 {Brestak-Pribyl, Trnava 1990}) 9... Nd4 10.
b4 Bg4 11. f3 Be6 12. Rb1 Qd7 13. bxc5 dxc5 14. Nd5 Nxe2+ 15. Qxe2 Nc6 $11 {
Miles-Gulko, Philadelphia 1987}) (5... d6 6. Nge2 (6. d3 Nd4 7. Be3 e6 8. Nge2
Ne7 9. O-O O-O 10. Rb1 Nec6 11. a3 b6 12. b4 Bb7 13. Qd2 Qd7 14. Bh6 f5 15.
Bxg7 Qxg7 16. b5 Nxe2+ 17. Nxe2 Nd4 18. Nxd4 Qxd4 19. exf5 Bxg2 20. Kxg2 exf5
$11 {Popchev-Kotronias, Peristeri 1993}) 6... h5 7. h3 (7. h4 Nh6 8. d3 O-O 9.
O-O e5 10. Nd5 Be6 11. Nec3 Nd4 12. f3 f6 13. Be3 Nf7 14. Rb1 f5 15. b4 b6 16.
Ne2 f4 17. Bxd4 cxd4 18. Qe1 Bxd5 19. cxd5 fxg3 20. Qxg3 Kh7 $11 {
Rohwer-Gurevich I, New York 1991}) 7... Nh6 8. d3 Bd7 9. Bg5 a6 10. Qd2 Rb8 11.
Rd1 b5 12. b3 Qc8 13. Nd5 Ng8 14. cxb5 Rxb5 15. Rc1 Qb8 16. Be3 e6 17. Ndc3 Rb4
18. O-O Nge7 19. Bf4 O-O 20. Na4 e5 $11 {Farago S-Petran, Hungary 1991}) (5...
a6 6. d3 (6. Nge2 Rb8 7. a4 (7. h3 b5 8. d3 e6 9. O-O Nge7 10. Be3 Nd4 11. Qd2
Nec6 12. Bh6 O-O 13. Bxg7 Kxg7 14. Nxd4 cxd4 15. cxb5 axb5 16. Ne2 e5 17. f4 f6
18. fxe5 fxe5 19. Rxf8 Qxf8 20. Rf1 Qe7 $11 {Dimitrov-Tukmakov, Katerini 1992})
7... e6 8. d3 Nge7 9. Be3 Nd4 10. Bf4 d6 11. Nxd4 cxd4 12. Ne2 Nc6 13. O-O O-O
14. Bd2 b5 15. axb5 axb5 16. b3 Qb6 17. Qc2 Bd7 18. Ra3 Rfc8 19. Rfa1 Qc5 20.
Qd1 Nb4 {Popchev-Merjanovic, Sarajevo 1988 1/2}) 6... b5 7. Nge2 Rb8 8. O-O d6
9. Rb1 b4 10. Nd5 e6 11. Ne3 Nge7 12. h4 Qa5 13. Ra1 Bd7 14. h5 f5 15. Nf4 Qd8
16. exf5 gxf5 17. h6 Be5 18. Nc2 O-O 19. Re1 Rf6 20. Qh5 Ng6 $13 {
Popchev-Damljanovic, Cacak 1991}) 6. Nge2 (6. f4 O-O 7. Nf3 b6 8. O-O Bb7 9. d3
e6 10. h3 d5 $6 11. cxd5 exd5 12. e5 Ne8 13. d4 Nxd4 14. Nxd4 cxd4 15. Qxd4 Nd6
16. Rd1 Ne4 17. Nxe4 dxe4 18. Be3 Qxd4 19. Bxd4 Rac8 20. Bc3 $14 {
Georgadze-Tal, USSR 1979}) 6... O-O (6... d6 7. O-O (7. a3 O-O 8. Rb1 Bg4 9. b4
cxb4 10. axb4 a5 11. bxa5 Ne5 12. O-O Nxc4 13. Rb5 Nxa5 $11 {
Seirawan-Nunn, Rotterdam 1989}) (7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 O-O 10. O-O
Be6 11. Qd3 Rc8 12. b3 b5 13. Nxb5 Nxe4 14. Nd4 Nc5 15. Qd2 d5 16. Nxe6 Nxe6
17. Bb2 dxc4 18. Qxd8 Rfxd8 19. Bxg7 Kxg7 20. bxc4 Rxc4 $19 {
Rollwitz-Istrasescu, Berlin 1993}) 7... Nd7 8. a3 Nf8 9. b4 Ne6 10. Rb1 O-O 11.
d3 Rb8 12. Be3 b6 13. f4 Ned4 14. b5 Nxe2+ 15. Nxe2 Nd4 16. Nxd4 Bxd4 17. Bxd4
cxd4 18. f5 e5 19. fxe6 fxe6 20. Rxf8+ Qxf8 21. e5 $3 $16 {
Ye Rongguang-Rogers, Kuala Lumpur 1990}) 7. O-O (7. d3 a6 (7... Ne8 8. Be3 Nd4
9. Nd5 e6 10. Ndc3 Nc7 11. O-O Rb8 12. Rb1 $6 (12. a4 a6 13. a5 $14 {
Gurevich M, Novikov}) 12... b5 13. cxb5 Ncxb5 14. Nxb5 Rxb5 15. Nxd4 $11 {
Gurevich M-Rashkovsky, USSR 1981}) 8. O-O d6 9. Rb1 (9. h3 Rb8 (9... Bd7 10. b3
(10. Be3 Rb8 11. Rc1 (11. a4 Na5 12. Ra2 Ne8 13. f4 Nc7 14. b3 Ne6 15. Nd5 Nc6
16. f5 Ned4 17. Nxd4 Bxd4 18. Bxd4 Nxd4 19. Qc1 Kh8 20. f6 exf6 $11 {
Maus-Stefansson, Gausdal 1990}) (11. Qd2 b5 12. cxb5 axb5 13. d4 b4 14. Nd5
Nxd5 15. exd5 Na5 16. dxc5 Nc4 17. Qc1 Bb5 18. Bd4 dxc5 19. Bxg7 Kxg7 20. b3
Na3 21. Re1 $11 {Zlotnikov-Olafsson H, New York 1991}) 11... b5 12. b3 Ne8 13.
cxb5 axb5 14. d4 b4 15. Nb1 cxd4 16. Nxd4 Nxd4 17. Bxd4 Qa5 18. Rc2 Bxd4 19.
Qxd4 Nc7 20. Nd2 Nb5 $15 {Solomon-Spraggett, Manila 1992}) (10. Bg5 Rb8 11. Qd2
b5 12. b3 b4 13. Nd5 e6 14. Nxf6+ Bxf6 15. h4 {
De la Villa-Izeta, Albacete 1989 1/2}) 10... Qc8 11. Kh2 b5 12. Rb1 Rb8 13. Bb2
e5 14. Qd2 h5 15. f4 Qd8 16. Nd5 Nxd5 17. cxd5 Nd4 18. Nxd4 cxd4 19. Ba3 Be8
20. Bb4 h4 $11 {Vandevoort-Almasi Z, Debrecen 1992}) 10. f4 (10. a4 Ne8 11. Be3
Nc7 (11... Nd4 12. Rb1 Bd7 (12... Nxe2+ 13. Qxe2 Nc7 14. Qd2 b5 15. cxb5 axb5
16. b4 Na6 17. axb5 cxb4 18. bxa6 Bxc3 19. Qxc3 bxc3 20. Rxb8 Qc7 21. a7 $13 {
Pahtz-Hargens, Germany 1991}) 13. b4 cxb4 14. Rxb4 Qa5 15. Qb1 (15. Nd5 e6 16.
Bxd4 exd5 17. Qb3 dxc4 18. dxc4 $14 {Georgadze, Azmaiparashvili}) 15... Nc2 16.
Rxb7 Rxb7 17. Qxb7 Nxe3 18. fxe3 Nc7 (18... Bxa4 19. Nxa4 Qxa4 20. Qxe7 Qc2 21.
Nf4 $16) 19. d4 e5 20. Kh2 $16 {Azmaiparashvili-Chekhov, USSR 1980}) 12. d4
cxd4 13. Nxd4 Bd7 (13... Ne6 14. Nde2 Na5 15. b3 Bd7 16. Rb1 b5 17. axb5 axb5
18. Qd3 bxc4 19. bxc4 Rb3 20. Rxb3 Nxb3 21. Rb1 Nec5 $11 {
Ribli-Gunawan, Thessaloniki 1988}) 14. a5 Ne6 15. Nb3 Ne5 16. Nd2 Nd3 17. Qb1
$2 (17. Qc2 Nec5 $11 {Popovic}) 17... Nec5 18. Rd1 b5 19. axb6 Rxb6 20. Bxc5
Nxc5 $17 {Romanishin-Popovic, Sarajevo 1984}) 10... Nd4 (10... Nd7 11. a4 Nd4
12. Kh2 e6 13. Rb1 f5 14. Nxd4 cxd4 15. Ne2 a5 16. b4 axb4 17. exf5 gxf5 18.
Rxb4 Nc5 19. Bb2 e5 20. fxe5 dxe5 21. Rb5 $14 {Sher-Chiong, Geneve 1992}) (
10... Ne8 11. Be3 b5 12. Rb1 Nd4 13. cxb5 axb5 14. b4 Nxe2+ 15. Nxe2 cxb4 16.
Rxb4 Qa5 17. Qd2 Nc7 18. a4 Bd7 19. axb5 Bxb5 20. Rfb1 $11 {
Braga-Matsuura, Sao Paolo 1991}) 11. Be3 Ne8 12. Rb1 f5 (12... Nc7 13. b4 Nce6
14. f5 $14) 13. exf5 gxf5 14. b4 b6 $6 (14... b5 15. cxb5 axb5 16. Kh2 Bd7 $13
{Sunye}) 15. bxc5 dxc5 16. Na4 Bd7 $6 (16... Nxe2+ 17. Qxe2 Bd7 $14) 17. Nxd4
cxd4 18. Bd2 Rf6 19. Qb3 Rg6 20. Kh2 $16 {Sunye-Fedorowicz, Mexico 1991}) (9.
a4 Rb8 10. h3 (10. Rb1 Bd7 11. h3 (11. Bg5 Ne8 12. Qd2 Nc7 13. Nd5 b5 14. axb5
axb5 15. cxb5 Rxb5 16. Nec3 Rb3 17. Nxc7 Qxc7 18. Nd5 Qd8 19. h4 Be6 20. Qc2
Nd4 $15 {Hansen-L-Hansen C, Kerteminde 1991}) 11... Ne8 12. Be3 Nc7 13. d4 cxd4
14. Nxd4 Nxd4 15. Bxd4 b5 16. Bxg7 Kxg7 17. b4 bxa4 18. Nxa4 Ne6 19. Nc3 Qc7
20. Nd5 $11 {Tisdall-Hellers, Norway 1993}) 10... Ne8 (10... Bd7 11. Be3 Ne8
12. Kh2 Nc7 13. d4 cxd4 14. Nxd4 Ne6 15. Nb3 b6 16. Qc2 Nc5 17. Nc1 Rc8 18. Rd1
f5 19. exf5 Bxf5 20. Qe2 Kh8 $11 {Soffer-Nemet, Biel 1992}) 11. Be3 Nd4 12. Rb1
Nxe2+ (12... Bd7 13. b4 Nxe2+ 14. Nxe2 cxb4 15. Rxb4 b5 16. axb5 axb5 17. cxb5
Qa5 18. Qb3 Rxb5 19. Rxb5 Qxb5 20. Rb1 $11 {Mochalov-Timoschenko, Podolsk}) (
12... Nc7 13. b4 Nce6 14. f4 cxb4 15. Rxb4 Nxe2+ 16. Nxe2 Qa5 17. Qd2 Nc5 18.
Rfb1 Qc7 19. d4 a5 20. Rb5 $14 {Fauland-Tolnai, Budapest 1990}) 13. Nxe2 b5 14.
axb5 axb5 15. cxb5 Nc7 16. d4 Rxb5 17. Qd2 Ba6 18. Rfd1 Ne6 19. dxc5 dxc5 20.
Qxd8 Rxd8 21. Nf4 Nd4 {Manor-Piket, Adelaide 1988 1/2}) (9. a3 Bg4 (9... Rb8
10. Rb1 b5 11. cxb5 axb5 12. b4 Ba6 (12... cxb4 13. axb4 Bg4 14. h3 Bxe2 15.
Nxe2 d5 16. Bg5 dxe4 17. dxe4 Nd7 {Miralles-Zuger, Bern 1991 1/2}) 13. h3 e5
14. f4 exf4 15. bxc5 fxg3 16. Bf4 dxc5 17. Bxb8 Qxb8 18. Nxb5 Nd7 19. Qa4 Bxb5
20. Rxb5 $44 {Aarland-Shirov, Gausdal 1991}) 10. h3 Bxe2 11. Nxe2 b5 12. e5
Nxe5 13. f4 Ned7 14. Bxa8 Qxa8 15. Nc3 d5 16. cxd5 Nxd5 17. Bd2 N7b6 18. Qf3 e6
19. Nxd5 Nxd5 20. Rab1 Rd8 $11 {Shvidler-Smirin, Izrael 1992}) (9. b3 Rb8 10.
Bb2 b5 11. Qd2 Qa5 12. Rfd1 Bg4 13. f3 Bd7 14. f4 Ne8 15. h3 Nc7 16. Qc1 Ne6
17. Nd5 Qd8 18. Bxg7 Kxg7 19. Kh2 Ned4 20. Nxd4 Nxd4 $15 {
Popchev-Cvitan, Manila 1992}) 9... Rb8 (9... Bg4 10. f3 Bd7 11. a4 Ne8 12. Be3
Nc7 (12... Nd4 13. b4 $14) 13. d4 cxd4 14. Nxd4 Nxd4 (14... Ne6 15. Nde2 $14)
15. Bxd4 Bxd4+ 16. Qxd4 b5 17. b4 Ne6 18. Qe3 bxc4 19. f4 Bc6 20. f5 $44 {
Kosten-Smirin, Tilburg 1992}) 10. a3 (10. f4 Bd7 11. b3 b5 12. Bb2 Nd4 13. h3
e6 14. Nxd4 cxd4 15. Ne2 e5 16. Re1 Qc7 17. g4 bxc4 18. fxe5 dxe5 19. dxc4 Be6
20. Ba3 Rfd8 $15 {Fauland Borik-Xie J, Manila 1992}) (10. a4 Ne8 (10... Bd7 11.
h3 Ne8 12. Be3 Nc7 13. d4 cxd4 14. Nxd4 Nxd4 15. Bxd4 b5 16. Bxg7 Kxg7 17. b4
bxa4 18. Nxa4 Ne6 19. Nc3 Qc7 20. Nd5 Qxc4 $14 {Tisdall-Hellers, Skei 1993})
11. Be3 Nc7 12. d4 cxd4 13. Nxd4 Ne5 14. b3 Ng4 15. Bc1 Ne6 16. Nde2 Bd7 17. h3
Ne5 18. f4 Nc6 19. Be3 Nb4 20. Qd2 b6 $11 {Schlosser-Wittman, Mitropa cup 1993}
) 10... b5 11. cxb5 axb5 12. b4 cxb4 (12... Ba6 13. h3 e5 14. f4 exf4 15. gxf4
$13 {Salov}) (12... c4 13. d4 Bd7 14. h3 e6 15. Be3 Ne7 16. Bf4 Qb6 17. a4 bxa4
18. Nxa4 Bxa4 19. Qxa4 Ra8 20. Qc2 d5 $15 {Heyken-Podzielny, Germany 1992}) 13.
axb4 Be6 (13... Bd7 14. h3 (14. d4 Qc8 15. Bd2 Bh3 $11) 14... Qc8 15. Kh2 Ne8
16. Nd5 Nc7 17. Bg5 Qd8 18. Qd2 Nxd5 19. exd5 Nd4 20. Nxd4 Bxd4 $14 {
Salov-Beliavsky, Vilnius 1987}) (13... e6 14. Bf4 (14. Qb3 e5 15. Be3 Be6 16.
Nd5 Ng4 17. Bd2 Kh8 18. h3 Nh6 19. Qb2 Qd7 20. Kh2 f5 $11 {
Gabriel-Jaracz, Duisburg 1992}) 14... Ne5 15. Nd4 Bd7 $11 {Beliavsky}) 14. h3 (
14. Nf4 Bd7 15. d4 e5 16. dxe5 dxe5 17. Nfd5 Nxd5 18. Nxd5 Nd4 $11 {Salov}) (
14. d4 Bc4 15. e5 dxe5 16. Bxc6 exd4 17. Ne4 (17. Qxd4 Nd5 18. Qd2 Nxc3 19.
Nxc3 Bxf1 20. Kxf1 Qxd2 21. Bxd2 Bxc3 22. Bxc3 Rbc8 $17) (17. Nxd4 Bxf1 18.
Kxf1 Rc8 19. Ncxb5 e5 20. Na7 Rc7 $17) 17... Nd5 $44 {Salov}) 14... Qd7 15. Nf4
Rfc8 16. Nxe6 (16. Bd2 Nd4 17. Nce2 $13) 16... Qxe6 17. Ne2 Ra8 18. Be3 Ra4 19.
Qd2 Ra2 20. Nf4 Rxd2 21. Nxe6 Rc2 $13 {Salov-Shirov, Moscow 1992}) (7. a3 a5 (
7... Ne8 8. Rb1 Nd6 9. d3 f5 10. O-O fxe4 11. dxe4 Kh8 12. b3 Nf7 13. f4 d6 14.
h3 Nd4 15. Qd3 b6 16. Be3 Nxe2+ 17. Nxe2 Bb7 18. g4 e5 19. f5 Bf6 20. Nc3 Bg5
$14 {Hertneck-Apicella, Uzes 1990}) 8. O-O d6 9. d3 Ne8 10. Be3 Nd4 11. Bxd4
cxd4 12. Nb5 Qb6 13. a4 Nc7 14. f4 Na6 15. h3 e5 16. f5 Bh6 17. h4 Bd7 18. Kh2
Nc5 19. Bh3 {Seirawan-Vukic, Nis 1979} f6 $1 $11) 7... d6 (7... Ne8 8. d3 (8.
a3 Nc7 (8... a5 9. d3 (9. Rb1 Nc7 10. d3 d6 11. Nd5 Rb8 12. Nb6 Ne6 13. Nxc8
Qxc8 14. Bd2 b5 15. cxb5 Rxb5 16. Nc3 Rb8 17. Nd5 Ned4 18. f4 e6 19. Ne3 f5 20.
Kh1 $11 {Popchev-Moutousis, Manila 1992}) 9... Nc7 10. Be3 Ne6 11. Rb1 Ned4 12.
f4 d6 13. h3 f5 14. Kh2 Bd7 15. Nb5 Nxb5 16. cxb5 Nd4 17. a4 fxe4 18. dxe4 e5
19. Nxd4 cxd4 20. Qb3+ Kh8 $11 {Illescas-De la Villa, Pamplona 1993}) 9. Rb1 a5
10. Nd5 d6 11. d3 Rb8 12. Nec3 Ne6 13. Nb5 Bd7 14. b4 axb4 15. axb4 Nxb4 16.
Nxb4 Bxb5 {Sokolov A-Hug, Debrecen 1992 1/2}) (8. Rb1 Nc7 9. a3 a5 (9... Ne6
10. b4 d6 11. d3 Ncd4 12. Nxd4 Nxd4 13. Ne2 a5 (13... Nc6 14. Be3 Nd4 15. Qd2
Rb8 16. f4 b6 17. Kh1 Bd7 18. Nxd4 cxd4 19. Bg1 f5 20. b5 $11 {
Ivacic-Sher, Bled 1992}) (13... e5 14. Nxd4 cxd4 15. f4 exf4 16. Bxf4 a5 17.
Qd2 axb4 18. axb4 Ra3 19. Ra1 Rc3 20. Ra8 b5 21. Bh3 Bxh3 $44 {
Negulescu-Hebden, Capelle la Grande 1991}) 14. Bb2 axb4 15. axb4 Nxe2+ 16. Qxe2
Ra2 17. Qc2 b5 18. Qb3 Rxb2 19. Rxb2 bxc4 20. dxc4 Bxb2 $15 {
Reguera-Azmaiparashvili, St Barbara 1992}) 10. d3 Ne6 11. Nb5 d6 12. b3 Bd7 13.
Bb2 Ned4 14. Nexd4 Nxd4 15. Bxd4 cxd4 16. a4 Qb6 17. Qc2 Qc5 18. f4 Bh6 19. Qb2
e5 20. f5 $11 {Fuglsang-Sznapik, Copenhagen 1990}) (8. f4 d6 9. h3 Nc7 10. d3
Rb8 11. f5 e6 12. g4 Nd4 13. Nxd4 Bxd4+ 14. Kh1 Qh4 15. Ne2 Be5 16. d4 cxd4 17.
Nxd4 Qg3 18. Nf3 Bf4 19. Bd2 Bxd2 20. Qxd2 exf5 $17 {
Lewis-Hebden, British Ch 1990}) 8... Nc7 9. f4 (9. Be3 Ne6 (9... d6 10. Qd2 Rb8
11. Rac1 Ne5 12. f3 Bd7 13. b3 b5 14. cxb5 Nxb5 15. d4 cxd4 16. Nxd4 Nxd4 {
Miralles-Spasov V, Novi Sad 1990 1/2}) 10. Qd2 d6 11. Bh6 Ned4 12. Bxg7 Kxg7
13. f4 (13. Nxd4 cxd4 14. Ne2 e5 15. b4 f6 16. a3 Bd7 17. f4 Ne7 18. Rac1 Rc8
19. c5 dxc5 20. fxe5 fxe5 21. Qg5 $15 {Zlotnikov-Dzindzichasvili, New York 1991
}) 13... e5 14. f5 Nxe2+ 15. Qxe2 Nd4 16. Qd2 gxf5 17. exf5 Bxf5 18. Nd5 (18.
Bxb7 Rb8 19. Be4 Be6 $17 {Gheorghiu}) 18... f6 19. Ne3 Bc8 20. g4 f5 $17 {
Dimitrache-Gheorghiu, Romania 1987}) (9. a3 Rb8 10. Be3 b5 11. cxb5 Nd4 12. Rb1
Ncxb5 13. Nxb5 Rxb5 14. Nxd4 cxd4 15. Bd2 f5 16. a4 Rb8 17. b4 Bb7 18. Re1 fxe4
19. Bxe4 Bxe4 20. Rxe4 $13 {Fauland-Wahls, Bern 1990}) (9. Rb1 Rb8 10. Be3 Nd4
11. b4 d6 12. f4 e5 13. Qd2 Be6 14. Nd5 Nxd5 15. cxd5 Bg4 16. Bxd4 cxd4 17. f5
gxf5 18. h3 Bxe2 19. Qxe2 Qg5 20. exf5 Qxg3 $17 {Ward-Hebden, Hastings 1989})
9... Ne6 10. g4 Ned4 11. Ng3 Rb8 12. Kh1 b5 13. cxb5 Nxb5 14. e5 Nbd4 15. Nge4
d6 16. exd6 exd6 17. f5 gxf5 18. gxf5 Bxf5 19. Rxf5 $6 (19. Bg5 f6 $13) 19...
Nxf5 20. Qh5 Ncd4 $17 {Depasquale-Johansen, Sydney 1989}) 8. a3 (8. h3 Rb8 (
8... Ne8 9. d3 Nc7 10. Be3 (10. Rb1 Rb8 11. a3 b5 12. f4 Bd7 13. Nd5 e6 14.
Nxc7 Qxc7 15. f5 exf5 16. Nf4 fxe4 17. Nd5 Qd8 18. cxb5 Rxb5 19. dxe4 Nd4 $19 {
Jaques-Renet, Clichy 1991}) 10... Ne6 11. Rb1 Rb8 12. Kh2 Bd7 13. a3 a5 14. Nb5
Ncd4 15. Nexd4 Nxd4 16. Nxd4 Bxd4 17. Bxd4 cxd4 18. f4 b5 19. cxb5 Rxb5 20. b4
axb4 $11 {Ravikumar-Webster, British ch 1990}) 9. d3 a6 10. a4 (10. f4 Ne8 11.
Be3 b5 12. Qd2 Nd4 13. Rac1 Nc7 14. g4 f5 15. gxf5 gxf5 16. Ng3 bxc4 17. dxc4
Qe8 18. Kh2 Kh8 {Nemeth Z-Adorjan, Hungary 1991 1/2}) 10... Ne8 11. Be3 Nc7 12.
d4 cxd4 13. Nxd4 Ne6 14. Nce2 Bd7 15. b3 b5 16. cxb5 axb5 17. axb5 Ncxd4 18.
Nxd4 Nxd4 19. Bxd4 Rxb5 $11 {Hort-Hellers, Biel 1989}) (8. d3 Ne8 (8... Bd7 9.
h3 (9. Rb1 Rb8 10. h3 Ne8 11. Be3 Nd4 12. b4 Nc7 13. Kh2 b5 14. cxb5 Ncxb5 15.
Nxb5 Bxb5 16. Bxd4 cxd4 17. a4 Bd7 18. Qb3 Qb6 19. Rb2 Qa6 20. b5 Qa5 $15 {
Sehner-Vogt, Saltsjobaden 1988}) 9... Ne8 (9... a6 10. Be3 Rb8 11. a4 Ne8 12.
d4 cxd4 13. Nxd4 a5 14. Ndb5 Nb4 15. Qd2 Qc8 16. c5 dxc5 {
Sher-Bohak, Bled 1992 1/2}) 10. f4 (10. Be3 Nd4 11. Rb1 Rb8 12. b4 Nc7 13. bxc5
dxc5 14. f4 Bc6 {Wirthenson-Cvitan, Ruggell 1994 1/2-1/2}) 10... a6 11. Be3 b5
12. Qd2 Nc7 13. Rae1 Ne6 14. b3 Ned4 15. g4 b4 16. Nd1 a5 17. Nb2 Nxe2+ 18.
Qxe2 Nd4 19. Qd2 Bc6 20. f5 Qd7 $17 {Garcia P-Larsen, Las Palmas 1981}) (8...
Rb8 9. Rb1 (9. h3 Ne8 10. Be3 Nc7 11. d4 b6 12. Rc1 Bd7 13. b3 a6 14. f4 cxd4
15. Nxd4 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 b5 18. e5 bxc4 19. bxc4 dxe5 20. Qxe5 Qc8
21. Nd5 $11 {Grant-Hebden, Gausdal 1992}) 9... Ne8 10. Be3 Nc7 (10... Bd7 11.
d4 cxd4 12. Nxd4 a6 13. c5 Ne5 14. Nb3 Be6 15. Nd5 Nf6 16. cxd6 exd6 17. Bb6
Qd7 18. Nxf6+ Bxf6 19. Bd4 Qa4 20. Ra1 Rbc8 $11 {
Wirthensohn-Cebalo, Switzerland 1989}) 11. d4 b6 12. b3 Bd7 13. Qd2 a6 14. Rfd1
cxd4 15. Nxd4 b5 16. Nxc6 Bxc6 17. cxb5 axb5 18. a4 bxa4 19. Nxa4 Rxb3 20. Rxb3
Bxa4 $17 {Forgacs J-Tolnai, Hungary 1992}) (8... a6 9. Rb1 (9. Kh1 Rb8 10. a4
Ne8 11. Be3 Nc7 12. d4 cxd4 13. Nxd4 Ne5 14. b3 Ng4 15. Bc1 Ne6 16. Nxe6 Bxe6
17. Bb2 Qa5 18. Rc1 b5 19. h3 b4 20. Nd5 Bxb2 21. Nxe7+ Kh8 22. hxg4 Bxc1 23.
Qxc1 $44 {Larsen-Arakhamia, Monaco 1994}) 9... Rb8 10. a4 (10. a3 Bg4 (10...
Ne8 11. b4 Nc7 12. bxc5 dxc5 13. Na4 Ne6 14. Nb6 Qd6 15. f4 Rd8 16. Nd5 b5 17.
e5 Qd7 18. Nec3 Ned4 19. Ne4 Qa7 20. Be3 $14 {
Chiburdanidze-Arakhamia, Tilburg 1994}) 11. f3 Bd7 12. Be3 Ne8 13. d4 cxd4 14.
Nxd4 Nc7 15. Nd5 Nxd5 16. cxd5 Ne5 17. Qe2 Qa5 18. Kh1 Rfc8 19. Rfc1 Qa4 20.
Bg1 h5 $11 {Nemeth Z-Loginov, Budapest 1993}) (10. h3 b5 11. b3 Ne8 12. Bb2 Nc7
13. Nd5 Bxb2 14. Rxb2 Ne6 15. f4 Ned4 16. Nxd4 Nxd4 17. f5 gxf5 18. Qh5 e6 19.
exf5 exd5 20. f6 Kh8 $17 {Voloshin-Tolnai, Hungary 1993}) 10... Ne8 11. Be3 Nc7
12. d4 cxd4 13. Nxd4 Ne5 14. b3 Ng4 15. Bc1 Ne6 16. Nde2 Bd7 17. h3 Ne5 18. f4
Nc6 19. Be3 Nb4 20. Qd2 b6 $11 {Schlosser-Wittman, Mitropa cup 1993}) (8... Bg4
9. f3 Bd7 10. Be3 a6 11. a4 Rb8 12. Qd2 Ne8 13. Rab1 Nc7 14. d4 cxd4 15. Nxd4
Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 b5 18. axb5 axb5 19. Qd3 bxc4 20. Qxc4 Be6 $11 {
Azmaiparashvili-Van Wely, New York 1994}) (8... Re8 9. Be3 Nd4 10. Qd2 a6 11.
Bh6 Rb8 12. Bxg7 Nxe2+ 13. Nxe2 Kxg7 14. f4 b5 15. b3 Bd7 16. cxb5 axb5 17. d4
b4 18. d5 {Temirbaev-Lanka, 1994 1/2:1/2}) 9. Be3 (9. a3 Nc7 10. Rb1 a5 11. Be3
Bd7 12. Nd5 Ne6 13. b4 axb4 14. axb4 b6 15. Qd2 Ra3 16. h3 Ned4 17. bxc5 Nxe2+
18. Qxe2 bxc5 19. Rb7 Nd4 20. Bxd4 Bxd4 $15 {Sunye-Fiorito, Buenos Aires 1990})
(9. f4 Nc7 10. Be3 Bg4 11. h3 Bxe2 12. Qxe2 Ne6 13. Kh1 Ned4 14. Qf2 f5 15.
exf5 gxf5 16. g4 fxg4 17. hxg4 e6 18. Be4 Qf6 19. Kg2 h6 20. Rh1 $16 {
Georgadze T-Pariente, Malaga 1991}) 9... Nd4 (9... Nc7 10. Qd2 Rb8 11. Rab1 Bd7
12. b3 Ne6 13. f4 Ned4 14. h3 b5 15. cxb5 Nxb5 16. Nxb5 Rxb5 17. d4 cxd4 18.
Nxd4 Nxd4 19. Bxd4 Qa5 20. Rf2 Qxd2 $15 {Bricard-Spasov V, Sofia 1990}) 10. Rb1
(10. h3 Nc7 11. f4 Rb8 12. a4 a6 13. a5 b5 14. axb6 Rxb6 15. Na4 Nxe2+ 16. Qxe2
Rb8 17. f5 Bd7 18. Nc3 Rb4 19. Rf2 Qb8 20. Raf1 Be5 $11 {
Ribli-Ye, Thessaloniki 1988}) (10. a3 Nc7 11. Rb1 b6 12. b4 Bb7 13. Qd2 Nce6
14. f4 f5 15. Kh1 Rc8 16. b5 Qd7 17. Rbe1 Rce8 18. Bg1 Nxe2 19. Nxe2 Ra8 20. d4
fxe4 $13 {Shvidler-Blees, Tel Aviv 1988}) (10. Qd2 Rb8 11. Bxd4 cxd4 12. Nb5
Qb6 13. a4 a5 14. b4 axb4 15. Qxb4 e5 16. a5 Qd8 17. f4 Ra8 18. Rfb1 Ra6 19. h3
Nc7 20. f5 Bh6 $15 {Filipenko-Gleizerov, USSR 1991}) 10... a5 (10... b6 11. e5
Nxe2+ 12. Qxe2 Rb8 13. d4 cxd4 14. Bxd4 dxe5 15. Bxe5 Bg4 16. Qe3 Bxe5 17. Qxe5
Qd6 18. Qe3 Nf6 {Gurevich M-Sturua, USSR 1981} 19. h3 $1 Be6 20. Rbd1 Qc5 21.
Qxc5 bxc5 22. b3 $16 {Gurevich M, Novikov}) (10... Nc7 11. b4 (11. Qd2 Rb8 12.
b4 Nce6 13. f4 f5 14. bxc5 Nxe2+ 15. Nxe2 Nxc5 16. e5 b6 17. Nc3 Bb7 18. d4 Ne4
19. Nxe4 Bxe4 20. Bxe4 $14 {Schlosser-Vogt, Wildbad 1990}) 11... Nce6 (11... b6
12. Qd2 Bb7 13. f4 f5 14. a4 Rb8 15. Nb5 Ncxb5 16. axb5 Qc7 17. bxc5 bxc5 18.
Qa2 Kh8 19. Nc3 e6 20. Kh1 Ra8 $11 {Bareev-Gelfand, Munchen 1994}) 12. Qd2
Nxe2+ 13. Nxe2 Nd4 14. f4 Rb8 15. f5 gxf5 16. Nxd4 cxd4 17. Bh6 Bxh6 18. Qxh6
fxe4 19. Bxe4 f5 20. Qg5+ $16 {Ribli-Istrasescu, Ati Homorod 1993}) 11. b3 (11.
a3 $2 Nxe2+ 12. Qxe2 a4 $1 {Gurevich M}) (11. Qd2 Nc7 12. Bh6 e5 13. Bxg7 Kxg7
14. f4 f6 15. a4 Bg4 16. Nxd4 cxd4 17. Nb5 Na6 18. h3 Bc8 19. f5 Nc5 20. b3 g5
$11 {Sunye-Casafus, Buenos Aires 1994}) (11. h3 Bd7 12. f4 Rb8 13. a4 f5 14.
Nb5 e5 15. Qd2 fxe4 16. dxe4 Be6 {Ribli-Hug, Altensteig 1994 1/2-1/2}) 11...
Nc7 12. a3 Bg4 13. f3 Bd7 14. b4 axb4 15. axb4 Nxe2+ 16. Nxe2 cxb4 17. Bb6 (17.
Rxb4 b5 $15) 17... Qc8 18. Rxb4 Na6 19. Rb1 Nc5 20. Qd2 Ra3 $15 {
Gurevich M-Gavrikov, USSR 1983}) 8... a6 (8... Ne8 9. Rb1 Nc7 (9... a5 10. d3
Nc7 11. f4 Bd7 12. Be3 Rb8 13. a4 Nd4 14. h3 f5 15. Nb5 Ncxb5 {
Shcmittdiel-Volke, Germany 1991 1/2}) 10. b4 Ne6 (10... b6 11. d3 Bb7 12. Nd5
Ne6 13. Ndf4 Ned4 14. Nxd4 Nxd4 15. Ne2 f5 16. Nxd4 cxd4 17. exf5 Bxg2 18. Kxg2
Rxf5 19. f4 Qd7 $11 {Popchev-Dizdarevic, Sarajevo 1988}) 11. d3 Rb8 (11... Ned4
12. Be3 (12. b5 Nxe2+ 13. Nxe2 Nd4 14. Nxd4 Bxd4 15. Bb2 Bxb2 16. Rxb2 a6 17.
b6 Bd7 18. d4 cxd4 19. Qxd4 Rc8 20. e5 dxe5 $11 {
Negulescu-Anastasian, Erevan 1988}) 12... Rb8 13. h3 Bd7 14. Kh2 b6 15. f4 a6
16. Qd2 f5 (16... Qc8 $5) 17. Bf2 Kh8 18. Rfe1 e5 19. Nxd4 cxd4 20. Nd5 exf4
21. gxf4 g5 $13 {Ye Rongguang-Nunn, Luzern 1989}) 12. Be3 b6 13. f4 Ned4 14. b5
Na5 15. h3 f5 16. Kh2 Kh8 17. Bd2 e6 18. Ng1 (18. Nxd4 cxd4 19. Na2 Nb7 20. Nb4
$13) 18... fxe4 19. Nxe4 d5 20. Ng5 $11 {Ye Rongguang-Spasov, Manila 1990}) (
8... Bd7 9. Rb1 a5 10. d3 Nd4 11. b4 axb4 12. axb4 Ng4 13. Nd5 e6 14. Nxd4 cxd4
15. Nf4 Ne5 16. b5 Qb6 17. Bb2 Ra2 18. Ne2 Rfa8 19. Nc1 R2a4 20. f4 $16 {
Kourkunakis-Yurtaev, Gausdal 1990}) 9. Rb1 Rb8 10. b4 Be6 11. d3 cxb4 12. axb4
b5 13. cxb5 axb5 $11 {Serper-Piket, Amsterdam 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A37"]
[Black "?"]
[Result "*"]
[ECO "A37"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 (5. a3 a6 6. Rb1 Rb8 7. b4 cxb4
8. axb4 b5 9. cxb5 axb5 10. Nf3 d6 (10... e6 11. d4 d5 12. Bf4 Rb6 13. h4 Nge7
14. h5 Nf5 15. e3 f6 16. hxg6 hxg6 17. Rxh8+ Bxh8 18. g4 Nfe7 19. g5 e5 20.
gxf6 exf4 21. fxe7 Qd6 22. exf4 {Ribli-Ftacnik, Thessaloniki 1988 1/2}) (10...
e5 {See 5.Nf3 e5 6.a3 a6}) (10... Nf6 11. d4 d5 (11... O-O 12. O-O d5 13. Ne5
Rb6 14. Bg5 Be6 15. e3 Ne8 16. e4 Nxe5 17. dxe5 d4 18. Bf4 Nc7 19. Nd5 Bxd5 20.
exd5 Nxd5 21. Qxd4 Nxf4 $11 {Renet-Ashley, St Martin 1993}) 12. Bf4 (12. O-O
Bf5 13. Rb3 Ne4 14. Bf4 Rb6 15. Ne5 O-O 16. h3 Nxc3 17. Rxc3 Nxe5 18. Bxe5 Bxe5
19. dxe5 d4 20. Rc5 Be6 $11 {Hickl-Bricard, Montpellier 1993}) 12... Rb6 13.
Ne5 O-O 14. O-O Bb7 15. Qd3 e6 16. Rfc1 Qe7 17. Qd2 Rc8 18. Bg5 Qe8 19. Nxc6
Rbxc6 20. Bxf6 Bxf6 21. e3 Be7 22. Bf1 Qf8 {
Georgiev Kir-Ehlvest, Manila 1990 1/2}) 11. d4 Bg4 12. Be3 Nh6 13. Nh4 Bd7 14.
h3 O-O 15. O-O Na7 16. Qd2 Nf5 17. Nxf5 Bxf5 18. Ra1 Nc8 19. Bh6 Nb6 20. Bxg7
Kxg7 21. d5 $14 {Adorjan-Horvath T, Hungary 1991}) 5... d6 (5... Nh6 6. O-O (6.
h4 Nf5 7. h5 d6 (7... O-O 8. d3 e6 9. Bg5 f6 10. Bd2 g5 11. Ne4 b6 12. h6 Bh8
13. g4 Nfe7 14. Nd6 Ng6 15. e3 Ba6 16. Qa4 Qe7 17. Qxa6 Qxd6 18. O-O-O f5 19.
Nxg5 fxg4 20. Ne4 Qe7 $15 {Maeser-Van Wely, Leukerbad 1992}) 8. d3 Bd7 (8...
Nfd4 9. Nxd4 cxd4 10. Ne4 f5 11. h6 Be5 12. Ng5 e6 13. Bd2 Bf6 14. Nh3 a5 15.
Nf4 O-O 16. Rb1 Ra6 17. b3 {Schwartzman-Ardelanu, Bucharest 1993 1/2-1/2}) 9.
h6 Bf8 10. a3 e6 11. b4 Be7 12. b5 Na5 13. g4 Nd4 14. Nd2 e5 15. e3 Ne6 16. Nd5
a6 17. a4 O-O 18. Bb2 Bg5 19. Ne4 Bc8 20. Nxg5 Nxg5 21. f4 $18 {
Vaulin-Szalanczy, Kecskemet 1993}) (6. b3 Nf5 7. Bb2 d6 8. O-O O-O 9. e3 e5 (
9... Rb8 10. d3 a6 11. Qd2 e6 12. Ne4 e5 13. a3 Nfe7 14. Rab1 h6 15. Nc3 f5 16.
Ne1 g5 17. Nd5 Nxd5 18. Bxd5+ Kh8 19. b4 Ne7 20. Bg2 f4 $13 {
Khasin-Tregupov, Elishta 1994}) 10. d3 h6 11. a3 a5 12. Nd2 Nfe7 13. Nd5 Nxd5
14. cxd5 Ne7 15. b4 b6 16. bxc5 bxc5 17. a4 g5 18. Nc4 Rb8 19. Bc3 Rb4 20. Bxb4
axb4 21. e4 $14 {Gausel-Khenkin, Gausdal 1992}) (6. d4 cxd4 7. Nxd4 O-O 8. Nc2
d6 9. Bd2 Bd7 10. O-O Rc8 11. b3 Ng4 12. h3 Nf6 13. Rc1 a6 14. Ne3 Be6 15. Ned5
Bxd5 16. Nxd5 Nxd5 17. cxd5 Nd4 18. Rxc8 Qxc8 19. e3 Nb5 20. Qb1 Nc3 $11 {
Gausel-Anand, Manila 1992}) 6... Nf5 (6... d6 7. e3 (7. d4 cxd4 8. Bxh6 Bxh6 9.
Nxd4 Bd7 10. c5 dxc5 (10... Bg7 11. Nxc6 Bxc6 12. Bxc6+ bxc6 13. Qa4 Bxc3 14.
Qxc6+ Kf8 15. bxc3 Rc8 16. Qa6 Rxc5 17. Qxa7 Qc7 18. Qxc7 Rxc7 19. Rfc1 Kg7 20.
a4 Ra8 $14 {Loginov-Csom, Budapest 1994}) 11. Nxc6 Bxc6 12. Bxc6+ bxc6 13. Qc2
Qd2 14. Qxd2 Bxd2 15. Ne4 O-O-O 16. Rad1 Bh6 17. Nxc5 Rd5 18. Nd3 Kc7 19. f4
Bg7 20. Rc1 $14 {Andersson-Van der Wiel, Wijk aan Zee 1983}) (7. a3 O-O (7...
Nf5 8. d3 O-O 9. Rb1 Qd7 10. Bd2 b6 11. b4 Bb7 12. Qa4 Rfd8 13. Rfd1 e6 14. Ne4
h6 15. g4 Nfd4 16. Nxd4 Nxd4 17. Qxd7 Nxe2+ 18. Kf1 Rxd7 19. Kxe2 f5 20. Nxc5
dxc5 21. Bxb7 $14 {Anastasian-Yudasin, Moscow 1989}) (7... a5 8. e3 O-O 9. Rb1
Rb8 10. b3 Bf5 11. e4 Bd7 12. Nb5 Qc8 13. Ne1 Nd4 14. Nxd4 Bxd4 15. d3 Ng4 16.
Nc2 Bg7 17. Bg5 Re8 18. Bd2 a4 19. b4 b5 20. bxc5 dxc5 $11 {
Lautier-Hjartarson, Munchen 1993}) 8. Rb1 Bf5 (8... b6 9. e3 Bb7 10. d4 Na5 11.
b3 Nf5 12. Qd3 cxd4 13. Nxd4 Bxg2 14. Kxg2 Nxd4 15. exd4 e6 16. Be3 Qd7 17. d5
e5 18. b4 Nb7 19. f4 Rac8 20. Rbc1 $14 {Kolev-Sokolov I, Vranjacka Banja 1990})
(8... a5 9. d3 Rb8 10. Bd2 Bd7 11. Nb5 Nf5 12. e3 Ne5 13. Nxe5 dxe5 14. Bc3 Nd6
15. Nxd6 exd6 16. b4 axb4 17. axb4 b5 18. Bd5 Qc7 19. Qc2 Bc6 20. Bxc6 Qxc6 $11
{Marin-Semkov, Stitges 1992}) 9. d3 Qd7 (9... Rb8 10. b4 Qd7 11. Nd5 Rfe8 12.
Bf4 b6 13. b5 Nd8 14. Qd2 Ng4 15. e4 Be6 16. h3 Ne5 17. Ng5 Bxd5 18. exd5 a6
19. bxa6 Qa7 20. Rb3 $14 {Kaidanov-Hoeksma, Groningen 1990}) 10. b4 Bh3 11.
Bxh3 Qxh3 12. Nd5 Qd7 13. b5 Nd4 14. Nxd4 cxd4 15. Bg5 f6 16. Bd2 e6 17. Nf4
Nf7 18. e3 dxe3 19. Bxe3 Ne5 20. Qe2 $14 {Illescas-Seret, France 1991}) 7...
Nf5 8. a3 O-O (8... h5 9. h4 O-O 10. Rb1 a5 11. b3 Rb8 12. Bb2 Bd7 13. Qc2 Ne5
14. Nxe5 Bxe5 15. a4 Bc6 16. Ne4 Bxb2 17. Qxb2 e5 18. Rbd1 f6 19. Qc2 Kg7 20.
Nc3 Bxg2 $14 {Gufeld-Small, Wellington 1988}) 9. Rb1 a5 10. Ne1 Bd7 11. b3 Rb8
12. Nb5 Ne5 13. f4 Bxb5 14. cxb5 Nd7 15. Nf3 d5 16. g4 Nd6 17. a4 c4 18. Ba3
Nb6 19. d3 cxb3 20. Qxb3 Qc8 21. Ne5 $16 {Lautier-Gavrikov, Lugano 1989}) (6...
O-O 7. Rb1 e6 8. Ne1 Rb8 9. a3 b6 10. b4 Bb7 11. Bb2 d6 12. Qa4 Qd7 13. Ne4 f5
14. Bxg7 Kxg7 15. Ng5 Rfc8 16. e3 Qe7 17. f4 Ng4 18. Qc2 h6 19. Qc3+ e5 20. Nh3
Kh7 $11 {Kaltenhauser-Ftacnik, Los Angeles 1991}) 7. Rb1 (7. a3 O-O (7... b6 8.
d3 {See 7.d3 b6 8.a3}) 8. Rb1 a5 9. d3 d6 10. Bd2 Bd7 11. Ne1 Rb8 12. e3 Na7
13. a4 Nc6 14. Nb5 Nb4 15. Bc3 e5 16. b3 Qe7 17. Ba1 Rbd8 18. Nc3 Bc6 19. Nd5
Nxd5 20. cxd5 Bd7 21. Bc3 $14 {Hjartarson-Van der Wiel, Amsterdam 1991}) (7. b3
O-O 8. Bb2 d6 (8... Rb8 9. e3 d6 10. Qc2 e5 11. Rad1 Nfe7 12. d4 $14 {
Yudasin-Gurgenidze, USSR 1982}) 9. d3 a6 10. Qd2 Rb8 11. Nd5 (11. Ng5 Bd7 12.
Nd5 Ncd4 13. Ne4 e6 14. Nf4 e5 15. Nd5 Bc6 16. b4 b6 17. e3 Ne6 18. Qc2 Kh8 19.
a4 Bxd5 20. cxd5 Nc7 21. bxc5 $11 {Chernin-Olafsson H, Moscow 1989}) 11... Bxb2
12. Qxb2 b5 13. e3 bxc4 14. dxc4 Bd7 15. Nd2 Nb4 16. Nxb4 Rxb4 17. Ne4 Be6 18.
Qc2 Qc7 19. Rad1 Rfb8 20. h4 Ng7 $1 $11 {Cifuentes-Milos, Santiago 1989}) (7.
d3 O-O (7... b6 8. a3 (8. e4 Nfd4 9. Nxd4 Nxd4 10. Be3 Bb7 11. Qd2 h5 12. h4 d6
13. Kh2 Qd7 14. f4 f5 15. Rae1 O-O-O 16. b4 Kb8 17. Rb1 Nc6 18. a3 Bd4 19. Bxd4
Nxd4 20. a4 fxe4 21. dxe4 Nc6 $13 {Hirzel-Gheorghiu, Zurich 1990}) 8... Bb7 9.
Rb1 (9. Bd2 d6 10. Rb1 Qd7 11. b4 Ncd4 12. e3 Nxf3+ 13. Bxf3 O-O 14. Bxb7 Qxb7
15. a4 Rac8 16. a5 cxb4 17. Rxb4 Bxc3 18. Bxc3 d5 19. axb6 axb6 20. Qf3 Nd6 $11
{Ftacnik-Gheorghiu, Haifa 1989}) 9... d6 10. Bd2 Qd7 11. b4 Ncd4 12. e3 Nxf3+
13. Bxf3 O-O 14. Kg2 $4 Nh4+ {Bauert-Gheorghiu, Zurich 1990 0-1}) 8. Bd2 b6 9.
a3 Bb7 10. Ne1 d6 11. Rb1 Qd7 12. b4 e6 13. e3 Rfd8 14. Na4 h5 15. Bc3 e5 16.
Bh3 cxb4 17. axb4 Nxe3 18. Bxd7 Nxd1 19. Bxc6 Bxc6 20. b5 Nxc3 $19 {
Recker-Tolnai, Budapest 1992}) 7... d6 8. a3 O-O 9. d3 Rb8 10. Bd2 b6 11. b4
Bb7 12. e3 (12. b5 Ne5 13. Nxe5 Bxe5 14. e4 Nd4 $13) (12. Qa4 $5 {Van der Wiel}
) 12... Ne5 13. Nxe5 dxe5 14. Qe2 (14. Bxb7 Rxb7 15. bxc5 Qxd3 16. c6 Rbb8 17.
Nd5 Qxc4 18. Bb4 (18. c7 $1 Qxd5 $13) 18... Qxc6 19. e4 Rfd8 $17) 14... cxb4
15. axb4 Bxg2 16. Kxg2 Rb7 17. Rfd1 Rd7 18. Be1 Qa8+ 19. Qf3 Qc8 20. b5 Nd6 $13
{Akopian-Van der Wiel, Debrecen 1992}) (5... b6 6. O-O Bb7 7. e3 (7. b3 Nd4 (
7... Nh6 8. Bb2 Nf5 9. d3 O-O 10. Qd2 e6 (10... d6 11. e3 e6 12. Rad1 Qe7 13.
Ne2 Ne5 14. Ne1 Bxg2 15. Kxg2 d5 16. cxd5 exd5 17. d4 Ng4 18. Nc2 Rfd8 19. h3
Nf6 20. dxc5 Ne4 21. Qc1 Bxb2 $11 {Cvitan-Kengis, Tilburg 1994}) 11. e4 Nfe7
12. Rfe1 d6 13. Rad1 Rb8 14. a3 {Taimanov-Kengis, Prague 1993 1/2-1/2}) 8. e3
Nxf3+ 9. Bxf3 Bxf3 10. Qxf3 Nf6 11. Bb2 O-O 12. Rfd1 d6 13. d4 Qd7 14. Rd2 Qh3
15. Nd5 Nxd5 16. Qxd5 Rab8 17. Qe4 Qd7 18. dxc5 Bxb2 19. c6 Qe6 20. Qxe6 fxe6
$11 {Dizdar-Eingorn, Berlin 1990}) (7. d3 d6 8. Bd2 Nf6 9. a3 O-O 10. Rb1 d5
11. cxd5 Nxd5 12. Nxd5 Qxd5 13. b4 cxb4 14. Bxb4 Nxb4 15. Ne1 Qd7 16. Rxb4 Bc3
17. Rh4 Bf6 18. Rb4 Bc3 19. Rh4 Bf6 20. Rb4 {
Karlsson-Hansen L, Gausdal 1991 1/2}) (7. e4 d6 8. d3 Nf6 9. d4 cxd4 10. Nxd4
Nxd4 11. Qxd4 O-O 12. Qd3 Nd7 13. Bd2 a6 14. Rfd1 Rc8 15. b3 f5 16. Rac1 Nc5
17. Qe3 Bxc3 18. Bxc3 Nxe4 19. Bb2 Rf7 20. b4 $44 {Lobron-Kengis, Katowice 1993
}) 7... Nh6 8. d4 (8. b3 O-O 9. Bb2 Nf5 10. Qb1 (10. Na4 Bxb2 11. Nxb2 e6 12.
d3 Qf6 13. Qe2 d5 14. Rac1 Rad8 15. Rfd1 Rd7 16. Na4 Rfd8 17. cxd5 exd5 18. d4
cxd4 19. Qb2 h5 20. Nxd4 Ncxd4 $15 {Karlsson-Ermenkov, Novi Sad 1990}) 10...
Rb8 (10... e6 11. Ne2 e5 12. Nxe5 Re8 13. Nf3 d5 14. Bxg7 Kxg7 15. cxd5 Qxd5
16. Qb2+ Kg8 17. d4 cxd4 18. Nh4 Re4 19. Nxf5 Qxf5 20. Nxd4 Nxd4 $16 {
Davies-Vadasz, Budapest 1993}) 11. Rd1 e6 12. Ne2 e5 13. Nc3 a6 14. Nd5 b5 15.
d3 h5 16. Qc2 d6 17. h4 $6 Nce7 18. Nxe7+ Qxe7 19. Ng5 $2 Bxg2 20. Kxg2 Bh6 $17
{Szmetan-Larsen, Buenos Aires 1983}) (8. e4 O-O 9. d3 f5 10. Bf4 Nf7 11. Rc1 e6
12. Qd2 Nd4 13. Qd1 g5 14. Bd2 Nxf3+ 15. Qxf3 Ne5 16. Qe2 f4 17. f3 Ng6 18. Be1
Bd4+ 19. Bf2 Qf6 $17 {Erdelyi-Kengis, Bern 1992}) 8... Nf5 (8... cxd4 9. Nxd4
Qc8 10. Nxc6 Bxc6 (10... dxc6 11. c5 O-O 12. cxb6 axb6 13. e4 Ba6 14. Re1 Bc4
15. Bg5 Re8 16. Rc1 Qa6 17. b3 Rad8 18. Qf3 Be6 19. h3 f6 20. Be3 $14 {
Hausner-Votava, Lazne Bohdanec 1994}) 11. e4 $16 {Belov}) 9. d5 (9. Ne2 O-O 10.
Rb1 (10. b3 cxd4 11. Nfxd4 Ncxd4 $15 {Dorfman}) 10... Na5 (10... cxd4 11. Nfxd4
Nfxd4 12. Nxd4 Qc8 13. Nxc6 Bxc6 $11) 11. b3 Be4 12. Rb2 Nc6 13. Rd2 cxd4 14.
exd4 (14. Nexd4 Ncxd4 15. exd4 d5 $15) 14... Bh6 15. Rb2 Bxf3 16. Bxf3 Bxc1 17.
Qxc1 (17. Nxc1 Nfxd4 $17) 17... Nfxd4 18. Nxd4 Nxd4 19. Bxa8 Qxa8 20. Rd1 Nf3+
$17 {Maiorovas-Dorfman, Cannes 1992}) (9. g4 Nd6 10. dxc5 bxc5 11. Qe2 Na5 12.
e4 Ndxc4 13. Bf4 O-O 14. Rac1 d6 15. Rfd1 e5 16. Bg3 Qb8 17. b3 Nb6 18. Qd2 Rd8
19. Bh4 Rd7 20. Nd5 Bxd5 $17 {Anic-Portisch, Cannes 1992}) 9... Na5 10. e4 (10.
Qd3 Nd6 11. b3 b5 12. cxb5 c4 13. bxc4 Naxc4 14. Rb1 Rc8 $44) 10... Nd6 11. e5
Ndxc4 12. Re1 d6 13. e6 f5 (13... fxe6 14. Ng5 $16) 14. Qa4+ (14. Ng5 $6 O-O
15. Nf7 Qe8 16. Nh6+ Kh8 17. Nf7+ Rxf7 $15) 14... Kf8 15. Qc2 Ne5 16. Nh4 Kg8
17. Bf4 c4 18. Bf1 Bf6 19. Qd2 Rc8 {Belov-Kengis, Katowice 1993} 20. Bxe5 $1
dxe5 21. Nf3 Qc7 (21... e4 22. Ng5 Nc6 23. Nf7 $16) 22. Ng5 Kg7 23. Nf7 Rhf8
24. Qh6+ Kg8 25. Ng5 $44 {Belov}) (5... e6 6. O-O (6. d4 cxd4 (6... Nxd4 7.
Nxd4 cxd4 8. Ne4 (8. Nb5 Qb6 9. Qa4 (9. e3 Ne7 10. b3 Nf5 11. Nxd4 Nxd4 12.
exd4 Bxd4 13. O-O O-O 14. Bh6 Re8 15. Qf3 Bxa1 16. Rxa1 e5 17. c5 Qd8 18. Rd1
Re6 19. Qd5 g5 20. f4 Rxh6 $19 {Bronstein L-Cid, Acasusso 1991}) 9... a6 (9...
Ne7 10. Bf4 e5 11. c5 Qxc5 12. Rc1 $16 {Chernin}) 10. e3 d3 (10... Ne7 11. Nxd4
O-O 12. O-O d5 (12... Nc6 13. Ne2 Qc5 14. Rb1 Ra7 15. Bd2 b5 16. cxb5 axb5 17.
Qb3 b4 18. Nd4 Bxd4 19. exd4 Qf5 20. d5 Nd4 21. Qe3 $13 {
Santacruz-Fauland, Novi Sad 1990}) 13. cxd5 Nxd5 14. Rd1 Rd8 15. Bd2 Bd7 16.
Qa3 Bf8 17. Qb3 Qxb3 18. axb3 Be8 19. Rac1 {
Hansen L-Thorstein, Gausdal 1990 1/2}) 11. Qa3 $6 Bf8 12. b4 d5 13. O-O (13.
Bb2 dxc4 14. Bxh8 Qxb5 $17) 13... f6 14. Nc3 dxc4 15. Na4 Qc7 16. Nc5 Ra7 (
16... a5 17. Qa4+ Kf7 $17 {Chernin}) 17. Bb2 b6 18. Ne4 a5 19. Qa4+ b5 20.
Qxb5+ Bd7 $17 {Chernin-Wolff, New York 1989}) 8... Ne7 (8... Qc7 9. c5 Ne7 10.
Bf4 Qa5+ (10... e5 11. Qxd4 O-O 12. Qd6 $16 {Filip}) 11. Bd2 Qc7 12. Nd6+ Kf8
13. Rc1 h5 14. Qa4 Nd5 (14... Nf5 15. Nc4 $16) 15. Bxd5 exd5 16. Qa3 Kg8 17.
O-O f5 18. Bf4 Qd8 19. Nb5 b6 20. cxb6 Qxb6 21. Nc7 $18 {
Chernin-Parameshwaran, Bangalore 1981}) (8... d6 9. Qa4+ Ke7 10. c5 d5 11. Nd6
Kf8 12. O-O Ne7 13. e4 dxe3 14. Bxe3 h6 15. Rad1 Kg8 16. b4 Nf5 17. Nxf5 gxf5
18. Qb3 a6 19. Rfe1 Kh7 20. Qd3 Rg8 $15 {McNab-Chandler, Blackpool 1990}) 9.
Nd6+ Kf8 10. Nxb7 Bxb7 11. Bxb7 Rb8 12. Bg2 Kg8 13. O-O h6 14. b3 d5 15. Ba3
dxc4 16. bxc4 Qd7 17. Rb1 Kh7 18. Qc2 Rb6 19. Rxb6 axb6 20. Qb3 $16 {
Gurevich D-Dlugy, New York 1989}) 7. Nb5 e5 (7... d5 8. cxd5 (8. Nbxd4 dxc4 9.
Nxc6 Qxd1+ 10. Kxd1 bxc6 11. Nd2 Ne7 12. Nxc4 Ba6 13. Nd6+ Kf8 14. Ne4 Rd8+ 15.
Ke1 Nd5 16. a3 Rb8 17. Nc5 Bc8 18. Ra2 Bd4 19. Nd3 Rb3 20. Bh6+ Ke7 $11 {
Levin-Lagunov, Novosibirsk 1989}) 8... Qa5+ (8... exd5 9. Nbxd4 Nge7 10. O-O
O-O 11. Be3 Re8 12. Qd2 (12. Re1 Nf5 13. Nxf5 Bxf5 14. Nd4 Be4 15. Rc1 Bxg2 16.
Kxg2 Qd7 17. Nxc6 bxc6 18. Bd4 Bxd4 19. Qxd4 Re4 20. Qc5 Rae8 $11 {
McNab-Emms, British ch 1993}) 12... Nf5 13. Nxc6 bxc6 14. Bf4 Nd6 15. Bxd6 Qxd6
16. Rac1 a5 17. e3 Bd7 18. Nd4 a4 19. Rfd1 Rab8 20. Qc2 Rb6 $11 {
Ledger-Ward, British ch 1992}) 9. Qd2 (9. Nd2 Qxb5 (9... exd5 10. Nd6+ Ke7 11.
Nxc8+ Rxc8 12. O-O Nf6 13. b4 (13. Nb3 Qb6 14. e3 Rhe8 15. exd4 Kf8 16. Be3 Kg8
17. Rc1 Ne4 18. a3 Re7 19. Qd3 Rce8 20. Rc2 h5 $15 {
Renet-Olafsson H, France-Iceland 1993}) 13... Nxb4 14. Nb3 Qa6 15. Nxd4 Ne4 16.
Bxe4 dxe4 17. Bg5+ $44 {McNab-Coleman, Eastbourne 1990}) 10. dxc6 Ne7 $15 {
Lensky} 11. a4 Qb4 12. b3 Nxc6 13. Ba3 Qa5 14. O-O Bf8 15. Nc4 Qd8 16. Bxf8
Kxf8 $11 {McNab-Wojtkiewicz, London 1990}) 9... Qxb5 10. dxc6 Qxc6 (10... Ne7
11. e3 (11. Nxd4 Qb6 12. e3 (12. cxb7 Bxb7 13. Bxb7 (13. Nf3 O-O $44) 13...
Qxb7 14. Nf3 O-O 15. O-O $11 {Jansa}) 12... bxc6 $1 13. b3 $2 (13. O-O Ba6 14.
Rd1 Rd8 15. Qc2 O-O 16. b4 $13) 13... Ba6 14. Ba3 Rc8 15. Rd1 c5 16. Ne2 O-O
17. O-O Rfd8 18. Qc2 Nd5 19. Bxd5 exd5 20. Rfe1 d4 $17 {
Fishbein-Jansa, Herning 1991})) 11. O-O Qb6 (11... Qd6 12. Rd1 (12. b3 Ne7 13.
Bb2 O-O 14. Bxd4 Bxd4 15. Qxd4 Qxd4 16. Nxd4 Rd8 17. Rfd1 Rb8 18. Rac1 e5 19.
Nf3 Rxd1+ 20. Rxd1 Nc6 $14 {Vaulin-Shabtai, Ajka 1992}) 12... e5 (12... Ne7 13.
Nxd4 O-O 14. Nc6 Qc7 15. Qa5 b6 $13 {Lagunov}) 13. e3 Ne7 14. exd4 exd4 15. Qe2
(15. Nxd4 O-O 16. Nc6 Qf6 $11) 15... O-O 16. Bf4 Qd8 (16... Qe6 17. Qxe6 Bxe6
18. Nxd4 Bg4 19. Re1 Bxd4 20. Rxe7 Bxb2 21. Rb1 Bf6 22. Rexb7 $14 {
Lagunov-Spacek, Berlin 1990}) 17. Bg5 $6 (17. Be5 Bxe5 18. Qxe5 Bg4 (18... Nc6
19. Qc5 Bg4 20. h3 {Gaprindashvili-Ioseliani, Yugometal 1992 1/2}) 19. h3 Bxf3
20. Bxf3 $11) 17... Re8 18. Qb5 a6 19. Qc5 b6 20. Qa3 Ra7 $17 {
Stern-Pacek, Berlin 1990}) 12. b3 Nf6 (12... Ne7 13. Ba3 Nc6 (13... Nd5 14.
Rac1 Nc3 15. e3 dxe3 (15... Qa6 16. Nxd4 $16) 16. fxe3 Qa6 17. Bb2 Ne4 18. Qc2
Nf6 (18... Bxb2 19. Qxb2 O-O 20. Ne5 f5 21. Bxe4 $18 {Miles}) 19. Ng5 e5 20.
Qc5 $18 {Miles-Kosten, Palma de Mallorca 1989}) (13... Bf6 14. Rac1 $14) 14.
Rac1 e5 15. e3 (15. Ng5 f5 16. Bd5 Nd8 17. f4 e4 18. Bc5 Qb5 19. Qb2 h6 $11 {
Brueckner-Ruhrig, Germany 1987}) 15... Bg4 16. Ng5 (16. Bc5 Qd8 17. exd4 Bxf3 (
17... e4 18. Rfe1 Bxf3 19. Bxf3 f5 20. d5 Ne5 21. Bxe4 fxe4 22. Rxe4 $44 {
Hansen L}) 18. Bxf3 Nxd4 19. Bxb7 Nf3+ (19... Rb8 20. Qb4 Qd7 21. Bxd4 Rxb7 22.
Qc5 $16 {Hansen L}) 20. Bxf3 Qxd2 21. Bc6+ $16) 16... Qa6 17. Bc5 Rd8 {
Hansen L-Jansa, Kerteminde 1991} 18. Bxc6+ bxc6 19. exd4 f6 20. Rfe1 Bh6 21.
Qf4 Bf5 22. h4 $40 {Hansen L}) 13. Bb2 Ne4 14. Qf4 Nc3 15. Rfe1 Nd5 16. Qd2 a5
17. Rad1 Nb4 $17 {Abramovic-Matulovic, Yugoslavia 1992}) 8. e3 d6 9. exd4 a6
10. Nc3 exd4 11. Nd5 (11. Ne2 Nge7 12. Nexd4 Nxd4 13. Nxd4 d5 $11 {Gufeld})
11... Nge7 12. O-O Nxd5 13. cxd5 Ne5 14. Nxd4 Qb6 15. b3 Bg4 16. Qd2 h5 17. Bb2
h4 18. f4 h3 19. fxe5 (19. Bh1 O-O $17) 19... hxg2 20. Rf4 Bh3 21. exd6 O-O 22.
Rh4 Bd7 23. Kxg2 Qxd6 $44 {Ledger-Gufeld, Hastings 1992/93}) (6. h4 d5 7. h5
Nge7 8. cxd5 exd5 9. d3 h6 10. hxg6 fxg6 11. Bd2 g5 12. Qa4 Bd7 13. O-O Nd4 14.
Qd1 Be6 15. Rc1 O-O $13 {Ribli-Sosonko, Amsterdam 1980}) (6. a3 Nge7 7. b4 (7.
d3 O-O 8. Bd2 Rb8 9. h4 h5 10. O-O b6 11. Rb1 Bb7 12. Bf4 d6 13. Ne4 e5 14. Bg5
f6 15. Bd2 Qd7 16. b4 Nd4 17. Nxd4 cxd4 18. b5 f5 19. Ng5 Bxg2 20. Kxg2 f4 $15
{Tseitlin-Altermann, Izrael 1992}) (7. Rb1 d5 (7... O-O 8. b4 d6 9. bxc5 (9. h4
h6 10. bxc5 dxc5 11. Bb2 b6 12. d3 Bb7 13. Ne4 e5 14. g4 f5 15. gxf5 Nxf5 16.
e3 Nd6 17. Nfd2 Nf5 18. Nf3 Nd6 19. Nxd6 Qxd6 20. Nd2 Nb4 $15 {
Loginov-Mrda, Budapest 1994}) 9... dxc5 10. Bb2 b6 11. h4 e5 12. h5 Bf5 13. d3
Qd7 14. hxg6 hxg6 15. Nd5 Rae8 16. Nxe7+ Qxe7 17. Nd2 Nd4 18. Ne4 Bg4 19. Nc3
Rd8 20. Bd5 Rfe8 21. f3 $16 {Loginov-Silman, Budapest 1994}) 8. b4 cxb4 9. axb4
dxc4 10. b5 Na5 11. Qa4 O-O 12. Ba3 b6 13. Ne5 Rb8 14. Nc6 Nexc6 15. Bxf8 Bxf8
16. bxc6 a6 17. Qxa5 (17. O-O b5 18. Nxb5 axb5 19. Rxb5 Rxb5 20. Qxb5 Bd6 $13 {
Vaulin-Margolin, Pardubice 1994}) 17... bxa5 18. Rxb8 Kg7 19. O-O Bb4 20. Rc1
$16 {Loginov-Vasilchenko, Budapest 1994}) 7... Nxb4 (7... d6 8. Rb1 b6 9. O-O
Bb7 10. Nb5 O-O 11. Bb2 a6 12. Bxg7 Kxg7 13. Nc3 Qc7 14. bxc5 bxc5 15. Qc2 Rab8
16. e3 Ba8 17. Ne4 e5 18. h4 h6 19. g4 Rxb1 20. Rxb1 Rb8 $11 {
Pavlovic-Matulovic, Belgrade 1992}) (7... b6 8. O-O O-O 9. Rb1 d6 10. Qc2 Bb7
11. d3 Qd7 12. bxc5 dxc5 13. Bb2 f5 14. e3 Rfd8 15. Rfd1 Rac8 16. Ne2 e5 17.
Nc3 h6 18. Nd5 Nxd5 19. cxd5 Qxd5 20. Nxe5 Qxg2+ $17 {
Raicevic I-Anic, Yugoslavia 1989}) 8. axb4 cxb4 9. Nb5 Bxa1 10. Nd6+ Kf8 11.
Qa4 Bf6 (11... Bg7 12. Qxb4 Kg8 13. Ng5 Nc6 14. Bxc6 Qxg5 15. Bf3 h5 16. h4 Qd8
17. c5 a5 18. Qa4 Rb8 19. Nxf7 Kxf7 20. Qf4+ Qf6 $14 {
Pavlovic-Fominyh, Novy Smokovec 1990}) 12. Qxb4 Qb6 $2 (12... a5 $5) 13. Qa3 a5
14. O-O h6 15. e4 Qb4 16. Qd3 a4 17. e5 Bg7 18. Nb5 Qb3 19. Qd6 Ra6 20. Qc7 $16
{Sunye-Ghidzavu, USA 1987}) (6. d3 Nge7 7. h4 (7. Bd2 O-O (7... d5 8. Qc1 O-O
9. h4 h5 10. O-O b6 11. Bh6 Bb7 12. Bxg7 Kxg7 13. cxd5 Nxd5 14. Nxd5 Qxd5 15.
Qc3+ f6 16. Nd2 Qd7 17. Rfe1 e5 18. Ne4 Nd4 19. e3 Nb5 20. Qb3 Nd6 $11 {
Chuchelov-Emms, Capelle 1994}) 8. Qc1 b6 9. Bh6 Bb7 10. h4 Bxh6 11. Qxh6 Nf5
12. Qf4 Qb8 13. Qd2 Ncd4 14. Ne4 Nxf3+ 15. Bxf3 f6 16. O-O-O d5 17. Nc3 d4 18.
Ne4 Nd6 19. h5 g5 20. Nxg5 fxg5 21. Qxg5+ Kf7 $15 {
Sorokin-Anastasian, Minsk 1990}) 7... h6 8. Be3 b6 9. Qc1 Bb7 10. O-O Rc8 11.
Rd1 Nf5 12. Bf4 d6 13. Rb1 Qd7 14. Nh2 Nfd4 15. g4 Ne5 16. e4 Qe7 17. Bg3 g5
18. h5 O-O 19. f4 gxf4 20. Qxf4 f5 $15 {Miralles-Berend, Haifa 1989}) (6. e4
Nge7 7. O-O O-O 8. d3 d5 9. Na4 b6 10. Rb1 Bb7 11. a3 dxc4 12. dxc4 Qxd1 13.
Rxd1 Na5 14. Nd2 Rfd8 15. Re1 Rd4 16. b4 cxb4 17. axb4 Nxc4 18. Nb3 Rd7 19. b5
Rc8 20. Bg5 h6 {Bec-Olafsson H, St Martin 1993}) (6. b3 Nge7 7. Bb2 d5 8. Na4
Bxb2 9. Nxb2 O-O 10. O-O d4 11. Nd3 b6 12. a3 Bb7 13. b4 cxb4 14. axb4 Nf5 15.
Qb3 Qe7 16. Qa3 Rfe8 17. Rfc1 a6 18. c5 b5 19. e4 dxe3 20. dxe3 $14 {
Barbero-Plachetka, Zurich 1990}) 6... Nge7 7. d4 (7. d3 O-O (7... d5 8. Bg5 (8.
cxd5 exd5 9. Bg5 h6 10. Bxe7 Nxe7 11. d4 cxd4 12. Nxd4 O-O 13. e3 Nc6 14. Nxd5
Nxd4 15. exd4 Be6 16. Nf4 (16. Qf3 $11) 16... Bc4 17. Re1 Qxd4 18. Qc2 Rac8 $2
(18... Ba6 19. Bd5 Kh8 $15 {Larsen}) 19. Bxb7 Qxb2 20. Qxb2 Bxb2 $14 {
Larsen-Korchnoi, London 1980}) 8... h6 (8... O-O 9. Qc1 b6 10. cxd5 exd5 11.
Nxd5 Qxd5 12. Bxe7 Re8 13. Nd2 Qd7 14. Bg5 Rxe2 15. Ne4 Bb7 16. Nf6+ Bxf6 17.
Bxf6 Nd4 18. Bxb7 Qxb7 19. Bxd4 cxd4 20. Qf4 Qd5 $15 {
Sokolov I-Wolff, Preston 1989}) 9. Bd2 O-O 10. a3 b6 11. Rb1 Bb7 12. b4 dxc4
13. dxc4 cxb4 14. axb4 Rc8 15. c5 bxc5 16. bxc5 Na5 17. Nb5 Bxf3 18. Bxf3 Rxc5
19. Nxa7 Qd7 20. Bxa5 Qxd1 21. Rfxd1 Rxa5 22. Rd7 Bd4 {
Gulko-Dlugy, USA 1991 1/2}) (7... b6 8. Bf4 d6 9. Qd2 Nf5 10. e4 Nfd4 11. Nxd4
Nxd4 12. Bh6 O-O 13. Bxg7 Kxg7 14. f4 Bb7 15. Rae1 Qd7 16. Ne2 Nxe2+ 17. Rxe2
f6 18. h4 Rae8 19. h5 d5 20. h6+ Kg8 $11 {Larsen-Polugaevsky, Monaco 1992}) 8.
Bf4 (8. Bd2 b6 (8... d5 9. a3 b6 10. Rb1 Bb7 11. cxd5 {See 8.-b6} (11. b4 cxb4
12. axb4 dxc4 13. dxc4 Rc8 14. c5 Ne5 (14... bxc5 15. bxc5 Na5 16. Nb5 Rxc5 17.
Qa4 a6 18. Bxa5 Qe8 19. Qa3 Rxb5 20. Bb4 Bf6 $11 {
Pfleger-Christiansen, Germany 1990}) 15. Nxe5 Bxg2 16. Nxf7 Rxf7 17. Kxg2 bxc5
18. bxc5 Rxc5 19. Ne4 Rd5 20. Qc2 Nf5 21. Bf4 $16 {Sturua-Ftacnik, Trnava 1980}
)) 9. a3 (9. Qc1 Bb7 10. Bg5 d5 11. cxd5 exd5 12. e4 Qd7 13. h4 f5 14. Bh6 (14.
Bh3 Nd4 15. Nxd4 cxd4 16. Nxd5 Nxd5 17. exd5 Qxd5 $15 {Kholmov}) 14... dxe4 15.
dxe4 Nd4 16. Nxd4 cxd4 17. Bxg7 Kxg7 18. Qd2 Rad8 19. Nd5 Nxd5 20. exd5 Bxd5
$11 {Larsen-Polugaevsky, Lone Pine 1978}) 9... Bb7 10. Rb1 d5 (10... d6 11. b4
Qd7 12. e3 Rac8 13. Qe2 Ba8 14. Rfd1 Rfe8 15. Be1 h6 16. h3 cxb4 17. axb4 d5
18. cxd5 Nxb4 19. dxe6 Qxe6 20. Rxb4 Bxc3 21. Bxc3 Rxc3 22. Nd4 Qd7 23. Bxa8
Rxa8 24. Qf3 {Pfleger-Ribli, Germany 1990 1/2}) 11. cxd5 (11. b3 Qd7 12. Qc1
Rfd8 13. Bh6 Bh8 14. e4 dxe4 15. dxe4 Qd3 16. Bd2 Ne5 17. Nxe5 Qxd2 18. f4 Bxe5
19. fxe5 Qxc1 20. Rbxc1 Nc6 $19 {Habibi-Gheorghiu, Genf 1991}) (11. Qc1 d4 (
11... Nd4 12. Nxd4 cxd4 13. Na4 Qd7 14. b3 Rfc8 15. Qd1 e5 16. Bb4 Nf5 17. Nb2
e4 18. cxd5 e3 19. Nc4 b5 20. f4 bxc4 $13 {Alaan-Sznapik, Novi Sad 1990}) 12.
Na4 Qd7 13. b4 Nd8 14. Qc2 Bc6 15. Nb2 e5 16. e4 f5 17. Rbe1 f4 18. b5 Bb7 19.
a4 a5 20. bxa6 Rxa6 21. a5 bxa5 $17 {Cvitan-Psakhis, Zagreb 1993}) 11... Nxd5 (
11... exd5 12. b4 c4 (12... cxb4 13. axb4 d4 14. Na4 Nd5 15. Qb3 Re8 16. Ng5
Ne5 17. b5 Qd7 18. Ne4 Rad8 19. Bg5 Rc8 20. Rfc1 $11 {
Csom-Adorjan, Hungary 1993}) 13. b5 (13. dxc4 dxc4 14. Qc1 Nd4 15. Nxd4 Bxg2
16. Ne6 fxe6 17. Kxg2 Nd5 18. Ne4 c3 19. Bg5 Qc7 20. Qc2 h6 $11 {
Brunner-Georges, Zug 1989}) 13... Na5 14. Na4 Rc8 (14... Nb3 15. Bb4 Re8 16.
Nd2 Nxd2 17. Qxd2 Qc7 18. d4 Nf5 19. e3 $14 {Ljubojevic-Gulko, Linares 1989})
15. d4 Nb3 16. Bb4 Re8 17. e3 a6 18. bxa6 Bxa6 19. Nd2 Nc6 20. Nxb3 cxb3 21.
Qxb3 $16 {Speelman-Chandler, Hastings 1989/90}) 12. Nxd5 Qxd5 13. b4 cxb4 14.
axb4 Nd4 15. b5 e5 16. Be3 Rfc8 17. Bxd4 exd4 18. Rb4 Rc5 19. Qa4 Qd7 20. h4 (
20. Nxd4 Bxg2 21. Kxg2 Bxd4 22. Rxd4 Qxb5 $15 {Plachetka}) 20... Qe7 21. Re1 a5
22. bxa6 Rxa6 23. Qb3 Bd5 24. Qb1 Qb7 $11 {
Lputian-Plachetka, Rimavska Sobota 1991}) (8. Bg5 h6 (8... a6 9. Qd2 d6 10. Bh6
Bxh6 11. Qxh6 Nf5 12. Qd2 Qe7 13. e3 Rb8 14. d4 b5 15. cxb5 axb5 16. d5 Na5 17.
e4 Nc4 18. Qc1 (18. Qd1 $5 {Ribli}) 18... Nd4 19. Nxd4 cxd4 20. Nxb5 Ba6 $44 {
Mednis-Fishbein, New York 1990}) 9. Bd2 d5 (9... Nf5 10. a3 Kh7 11. Rb1 a5 12.
Na4 d6 13. b4 axb4 14. axb4 Nfd4 15. Nxd4 cxd4 16. b5 Ne5 17. Bb4 f5 18. Ra1 f4
19. c5 d5 20. Nb6 $13 {Dizdar-Alterman, Zagreb 1993}) 10. Rb1 (10. cxd5 exd5
11. a3 Be6 12. Rb1 Rc8 13. b4 cxb4 14. axb4 d4 15. Ne4 b6 16. b5 Na5 17. Bb4
Nd5 18. Bxf8 Qxf8 19. Rc1 Rxc1 20. Qxc1 $11 {
Sokolov I-Ligterink, Amsterdam 1988}) 10... b6 11. a3 dxc4 (11... a5 12. Ne1 (
12. Na4 Bd7 13. e3 dxc4 14. dxc4 e5 15. Bc3 Rb8 16. Nd2 Be6 17. b3 f5 18. Qc2
Qc7 19. Rbd1 Rbd8 20. Bb2 Rd7 $11 {Nasybullin-Lerner, USSR 1991}) 12... dxc4
13. dxc4 Ra7 14. Qc1 Kh7 15. Nc2 Rd7 16. Rd1 Bb7 17. b4 axb4 18. axb4 cxb4 19.
Nxb4 Na5 $13 {Mednis-Lerner, Amsterdam 1988}) (11... Bb7 12. cxd5 (12. b4 cxb4
13. axb4 Rc8 14. cxd5 Nxd5 15. Na4 e5 16. e3 Qd7 17. Qb3 Rfd8 18. Rfd1 Nc7 19.
b5 Ne7 20. Bc3 Bd5 $11 {Mednis-Bewersdorf, Ostende 1991}) 12... Nxd5 13. Qc1
Kh7 14. b4 Nd4 15. Nxd4 cxd4 16. Nxd5 Rc8 17. Qb2 Bxd5 18. Bxd5 Qxd5 19. Rfc1
$11 {Larsen-Chadler, London 1990}) 12. dxc4 Bb7 13. b4 (13. Qc1 Kh7 14. Rd1 Qc8
15. Nb5 Rd8 16. Bf4 Nf5 17. Qc2 Ncd4 18. Nfxd4 cxd4 19. Bxb7 Qxb7 $15 {
Paunovic-Dizdarevic, Pula 1990}) 13... cxb4 14. axb4 Rc8 15. c5 (15. Qc1 a5 (
15... Nd4 16. Bxh6 Bxh6 17. Qxh6 Nef5 18. Qf4 Rxc4 19. Nxd4 Bxg2 20. Kxg2 Qxd4
$15 {Pigusov-Tal, Podolsk 1990}) 16. Bxh6 Bxh6 17. Qxh6 Nf5 18. Qf4 axb4 19.
Nb5 Qe7 20. g4 e5 $11 {Drasko-Horvath T, Copenhagen 1989}) 15... bxc5 16. bxc5
Na5 (16... Ba8 17. Qc1 Nf5 18. Rd1 Qe7 19. Qa3 Rfd8 20. Nb5 $14 {
Dizdarevic-Cebalo, Sarajevo 1986}) 17. Nb5 Rxc5 (17... Bxf3 18. Bxf3 Rxc5 19.
Nxa7 Qd7 20. Bxa5 Qxd1 21. Rfxd1 Rxa5 {Dlugy-Alburt, USA 1991} 22. Rd7 Bd4 $11)
18. Qa4 (18. Be3 Qxd1 19. Rfxd1 Rd5 20. Nfd4 Rd7 $13 {Psakhis}) 18... Nac6 (
18... a6 19. Bxa5 Qe8 20. Qa3 Rxb5 21. Rxb5 axb5 22. Bb4 $14 {
Larsen-Psakhis, Hastings 1987/88}) 19. Be3 Rd5 20. Rfc1 Rd7 21. Bc5 Qa5 $11 {
Larsen-Hansen C, Graested 1990}) (8. Rb1 d5 (8... b6 9. Bf4 d5 10. cxd5 exd5
11. Qd2 Bb7 12. a3 d4 13. Ne4 Nd5 14. b4 $6 (14. Nd6 Rb8 (14... Ba6 15. b4 $13)
15. Nxb7 Rxb7 16. Bh6 $11 {Larsen}) 14... Nc3 15. bxc5 Nxb1 16. Rxb1 Ne7 17.
Bd6 Re8 18. Ne5 Bd5 19. Ng4 Bxe4 20. Bxe4 bxc5 $11 {
Larsen-Portisch L, Tilburg 1982}) 9. Bg5 h6 10. Bd2 (10. cxd5 exd5 11. Bxe7
Nxe7 12. d4 cxd4 (12... b6 $5) (12... c4 13. b3 Qa5 14. Rc1 b5 15. Ne5 Be6 16.
bxc4 bxc4 17. Qd2 Rab8 18. h3 Rfd8 19. f4 Qa3 20. g4 $16 {
Cvitan-Sandler, Geneve 1992}) 13. Nxd4 Nc6 14. Nxc6 bxc6 15. Qc2 Rb8 16. Rfd1
Qa5 17. e4 dxe4 18. Bxe4 Be6 19. Rd6 Bxa2 20. Ra1 Bb3 $11 {
Larsen-Tukmakov, Las Palmas 1982}) 10... b6 11. a3 Bb7 12. b4 {See 8.Bg5}) (8.
a3 d5 (8... b6 9. Rb1 d5 10. cxd5 exd5 11. Bf4 h6 12. Qc1 g5 13. Bd2 Be6 14. b4
d4 15. Na4 cxb4 16. axb4 Rc8 17. b5 $2 (17. Qb2 $15) 17... Ne5 18. Qa3 Nxf3+
19. Bxf3 Nd5 20. e3 $2 dxe3 21. fxe3 Rc2 $19 {Sunye-Shamkovich, Lone Pine 1978}
) 9. Bg5 (9. cxd5 exd5 10. Rb1 b6 11. Bf4 h6 12. Qc1 d4 13. Na4 g5 14. Bd2 Be6
15. b4 cxb4 16. axb4 Rc8 17. Qb2 Nf5 18. Rfc1 Qd7 19. Qa1 Nce7 20. Nb2 {
Com-Smejkal, Kiel 1978} Nd6 $1 $17) 9... h6 10. cxd5 exd5 11. Bxe7 Nxe7 12. d4
cxd4 13. Nxd4 Nc6 14. Nxc6 bxc6 15. Rc1 Ba6 16. Re1 Re8 17. b4 Bc4 18. e4 a5
$11 {Larsen-Karpov, Buenos Aires 1980}) (8. Re1 b6 9. Bf4 Bb7 10. Qc1 Nf5 11.
g4 Nfe7 12. Bd6 Re8 13. g5 Nf5 14. Ne4 e5 15. b4 Nxb4 16. Rd1 Rc8 17. a3 Na6
18. Qb2 Re6 19. Bxe5 Rxe5 20. Nxe5 d6 21. Nf6+ Bxf6 22. gxf6 Bxg2 $17 {
Reich-Schlosser, Germany 1992}) 8... d6 (8... d5 9. cxd5 (9. Rb1 b6 10. a3 Bb7
11. Qa4 (11. Qc1 Rc8 12. Rd1 Qd7 13. Bh6 Nf5 14. Bxg7 Kxg7 15. Qf4 Rfd8 16.
cxd5 exd5 17. Bh3 d4 18. Ne4 Qc7 19. Qd2 Rd5 20. b4 $14 {
Nalbadian-Kacheishvili, Protvino 1993}) 11... d4 12. Nb5 g5 13. Nxg5 e5 14. Ne4
exf4 15. Nbd6 Bc8 16. b4 f5 17. Nxc8 Rxc8 18. Ng5 Qd6 19. bxc5 bxc5 20. Rb5
fxg3 $19 {King-Olafsson H, Hasting 1990}) 9... Nxd5 (9... exd5 10. Qd2 b6 11.
d4 cxd4 12. Nb5 Nf5 13. Nc7 Rb8 14. Nxd5 Qxd5 15. e4 Qxe4 16. Rfe1 Qd5 17. g4
Bb7 18. Bxb8 Rxb8 19. gxf5 Ne5 20. Rxe5 Bxe5 $17 {
Sigfusson-Lerner, Copenhagen 1990}) 10. Nxd5 exd5 11. Qd2 Bg4 $2 (11... Re8 12.
Rac1 b6 13. Rfe1 (13. Bh6 Qf6 14. Bxg7 Kxg7 15. Rfe1 a5 16. h4 h6 17. e4 dxe4
18. Rxe4 Bf5 19. Rf4 Qd6 20. h5 Rad8 $17 {Larsen-Boissonnet, Buenos Aires 1991}
) 13... a5 14. d4 Nxd4 15. Nxd4 Bxd4 16. e3 Bg7 17. Qxd5 Ra7 18. Qxd8 Rxd8 19.
Red1 Rxd1+ 20. Rxd1 Rd7 $15 {Pfleger-Chandler, Germany 1992}) 12. h3 Bxf3 13.
Bxf3 Re8 14. Bg2 Qd7 15. Rab1 Re6 16. Rfe1 b6 17. h4 h5 $6 18. Bh3 f5 19. Qd1
Rae8 20. a3 $16 {Larsen-Browne, Buenos Aires 1980}) 9. Qd2 a6 (9... Nf5 10. e4
Nfd4 11. Nxd4 Nxd4 12. Be3 Rb8 13. Bg5 Qd7 14. Bh6 b6 15. Bxg7 Kxg7 16. f4 Bb7
17. Ne2 Nxe2+ 18. Qxe2 f5 19. Rad1 Rbe8 20. d4 Qc6 21. e5 Qxg2+ $11 {
Voiska-Ivkov, Belgrade, 1988}) 10. Bh6 Rb8 11. Bxg7 Kxg7 12. d4 b6 13. Rfd1 Qc7
14. Rac1 Bb7 15. d5 exd5 16. Nxd5 Nxd5 17. cxd5 Ne7 18. Qc3+ f6 19. Ng5 Bc8 20.
b4 $16 {Larsen-Chandler, Hastings 1990/91}) (7. e3 Nf5 (7... d5 8. cxd5 exd5 9.
d4 cxd4 10. Nxd4 O-O (10... Nxd4 11. exd4 O-O 12. Bg5 Be6 13. Qb3 f6 14. Bf4 g5
15. Rfe1 Qd7 16. Qb5 Rfe8 17. Qxd7 Bxd7 18. Bd6 Bf8 19. Nxd5 Nxd5 20. Bxd5+ $16
{Tisdall-Wolff, Preston 1989}) 11. Nde2 (11. Nb3 Be6 12. Nc5 b6 13. Nxe6 fxe6
14. Bd2 Qd7 15. Qe2 Rad8 16. Rad1 Kh8 17. Bc1 Qd6 18. Ne4 Qd7 19. f4 e5 20.
fxe5 $14 {Georgadze G-Norwood, Calcutta 1994}) 11... Bf5 (11... d4 12. exd4
Nxd4 13. Nxd4 Bxd4 14. Bh6 $14) 12. Nxd5 Nxd5 13. e4 (13. Bxd5 Nb4 $15) 13...
Bxe4 14. Bxe4 Ndb4 15. Nc3 Re8 16. Bg2 Nd3 17. Be3 Na5 18. Qc2 Nc4 19. Rad1
Ncxb2 20. Ne4 $18 {Gufeld-Ubilava, Tbilisi 1980}) (7... O-O 8. d4 cxd4 9. exd4
d5 10. cxd5 exd5 11. Bg5 f6 12. Be3 Be6 13. Re1 Qd7 14. Qa4 Nf5 15. Bf4 Rfe8
16. Rad1 a6 17. Qb3 Bf7 18. Na4 Rxe1+ 19. Rxe1 Na5 20. Qb4 Qb5 $15 {
Shure-Olafsson H, New York 1991}) 8. a3 (8. Ne4 d6 9. d4 cxd4 10. exd4 d5 11.
cxd5 exd5 12. Nc3 Be6 13. Bg5 Qa5 14. a3 h6 15. b4 Qb6 16. Na4 Qc7 17. Bf4 Qe7
18. Re1 O-O 19. Nc5 b6 20. Nxe6 fxe6 $13 {Ditzler-Gheorghiu, Bern 1989}) 8...
O-O 9. b4 Nxb4 (9... d6 10. Rb1 h5 11. h4 Rb8 12. Ng5 Ne5 13. Qe2 b6 14. Bh3
Ba6 15. b5 Bb7 16. Bxf5 exf5 17. Nd5 Bxd5 18. cxd5 c4 19. Bb2 Nd3 20. Bxg7 Kxg7
$11 {Schmittdiel-Ribli, Germany 1990}) 10. axb4 cxb4 11. d4 bxc3 12. Ba3 d6 13.
Qb3 Qc7 14. Qxc3 Ne7 15. Rfc1 Rd8 16. Nd2 e5 17. d5 b6 $13 {
Ftacnik-Stohl, Manila 1990}) (7. b3 d5 (7... O-O 8. Bb2 Rb8 (8... d5 9. cxd5
Nxd5 10. Qc1 Nxc3 11. Bxc3 e5 12. d3 Bg4 13. h3 Bd7 14. Bd2 Qe7 15. Rb1 Rac8
16. Kh2 b6 17. Bh6 Nd4 18. Bxg7 Kxg7 19. Qe3 Rfe8 20. Rfc1 Qd6 $11 {
Akopian-Kruppa, Minsk 1990}) 9. Rb1 Nf5 10. a3 d5 11. cxd5 exd5 12. Na4 Bxb2
13. Rxb2 Qd6 14. Qc1 b6 15. d3 Bb7 16. Qf4 Qxf4 17. gxf4 d4 18. b4 cxb4 19.
axb4 Nce7 $15 {Taimanov-Chandler, Palma De Mallorca 1989}) 8. cxd5 exd5 9. Bb2
d4 10. Na4 b6 11. e3 O-O 12. exd4 cxd4 13. Re1 Qd6 14. Qc1 Bb7 15. Ba3 Qd7 16.
Nb2 Rac8 17. Nc4 d3 18. Rb1 b5 19. Nd6 b4 20. Nxc8 Rxc8 $17 {
Schussler-Hansen C, Vejtrup 1989}) (7. e4 d5 8. d3 O-O 9. cxd5 exd5 10. h3 Be6
11. Bf4 Nd4 12. Re1 h6 13. e5 g5 14. Nxg5 hxg5 15. Bxg5 f6 $13 {
Romanishin-Hulak, Indonesia 1983}) (7. Ne4 d6 8. d3 h6 9. Rb1 b6 10. Bf4 e5 11.
Bd2 O-O 12. a3 a5 13. Nc3 Be6 14. Ne1 d5 15. cxd5 Nxd5 16. Nc2 Rb8 17. Re1 Kh7
18. Nxd5 Bxd5 19. Bxd5 Qxd5 20. b4 axb4 21. axb4 e4 $11 {
Karlsson-Arnason, Espoo 1989}) 7... cxd4 (7... Nxd4 8. Ne4 d6 (8... O-O 9. Nxc5
Nxf3+ 10. Bxf3 Qc7 (10... d5 11. cxd5 Nxd5 12. Qb3 b6 13. Nd3 Bb7 14. Bd2 Qd7
15. a4 Rfc8 16. a5 Ne7 17. Bxb7 Qxb7 18. axb6 Nf5 19. e3 h5 20. Bc3 $11 {
Ruck-Adorjan, Budapest 1994}) 11. Ne4 Qxc4 12. Nd6 $44 {Chelushkina}) 9. Nxd4
cxd4 10. Qa4+ Nc6 11. Bg5 Qc7 (11... f6 $2 12. Nxf6+ $18) 12. Qa3 O-O 13. Qxd6
(13. Nxd6 h6 14. Bd2 Bd7 15. c5 a5 16. Rac1 e5 17. Qb3 Rab8 18. Qb6 Qxb6 19.
cxb6 a4 20. Nxb7 Rxb7 21. Bxc6 Bxc6 22. Rxc6 Ra8 $11 {
Schwartzman-Winants, WAZ 1994}) 13... Qa5 14. b4 Qf5 (14... Qxb4 15. Qxb4 Nxb4
16. Be7 Nc6 17. Bxf8 Bxf8 18. Rab1 $16 {Chelushkina-Chilingirova, Manila 1992})
15. b5 Ne5 16. h3 $44) 8. Nb5 O-O 9. Nbxd4 Nxd4 10. Nxd4 d5 11. cxd5 Nxd5 12.
e4 Nb6 (12... Nb4 13. Be3 e5 14. Nb3 $16 {Chelushkina}) 13. Nb3 Qxd1 14. Rxd1
Bd7 15. Na5 $14 {Chelushkina}) (5... a6 6. O-O d6 (6... Rb8 7. e3 (7. a3 b5 8.
cxb5 axb5 9. b4 cxb4 10. axb4 Nxb4 11. Rb1 Qa5 12. Qb3 Nc6 13. Ng5 Nh6 14. Bxc6
dxc6 15. Ba3 b4 16. Nce4 c5 17. Rfc1 O-O 18. Bb2 Bxb2 19. Rxb2 Rb5 20. Rbc2 $11
{Loret-Spiridonov, Cannes 1989}) 7... b5 8. Qe2 b4 9. Ne4 d6 10. d4 Qb6 11. d5
Nd8 12. Rb1 Bf5 13. Nh4 Bxe4 14. Bxe4 Nf6 15. Bg2 O-O 16. b3 e6 17. dxe6 fxe6
18. Bb2 Nf7 19. Qc2 Qd8 20. Rbd1 Qe7 $11 {Terreaux-Plachetka, France 1992}) 7.
Rb1 Rb8 8. a4 Nf6 9. d3 O-O 10. Bd2 Bd7 11. Ne1 Ne8 12. Nc2 Nc7 13. b4 cxb4 14.
Nxb4 Nxb4 15. Rxb4 b5 16. Qc2 bxc4 17. Rxb8 Qxb8 18. dxc4 Bf5 19. e4 Bd7 20.
Rb1 Qa7 $13 {Larsen-Miles, Reykjavik 1978}) (5... Rb8 6. a3 Nf6 7. O-O O-O 8.
b4 b6 9. Rb1 d6 10. d3 Bb7 11. Bd2 Qd7 12. Qa4 Rfd8 13. Rfc1 Ba8 14. Qd1 Rbc8
15. Qf1 e6 16. bxc5 dxc5 17. Ne1 Nd4 18. Nc2 Bxg2 19. Kxg2 Qc6+ 20. Kg1 $11 {
Loginov-Szalanczy, Budapest 1993}) 6. a3 (6. O-O Nh6 {See 5.-Nh6 7.00 d6} (6...
Bd7 7. a3 (7. d3 Nh6 8. a3 Qc8 9. Re1 Nf5 10. Rb1 O-O 11. Bd2 a5 12. e3 Ra6 13.
h3 Kh8 14. Qc2 Nh6 15. Kh2 f5 16. Nb5 Nd8 17. Bc3 e5 18. b4 Ndf7 19. bxc5 dxc5
20. Qb2 $14 {Anastasian-Conquest, Katerini 1992}) (7. b3 a6 (7... Nh6 8. Bb2
O-O 9. e3 Qc8 10. d4 Bg4 11. dxc5 dxc5 12. Qc1 Bh3 13. Nd5 Bxg2 14. Kxg2 Nf5
15. Rd1 Re8 16. Bxg7 Kxg7 17. Qc3+ f6 18. Rd2 Kf7 19. Rad1 b6 20. a3 $14 {
Hansen C-Andersson, Sweden-Danmark 1990}) 8. Bb2 b5 9. d3 b4 10. Na4 Bxb2 11.
Nxb2 Nf6 12. d4 cxd4 13. Nxd4 Rc8 14. Nxc6 Bxc6 15. Bxc6+ Rxc6 16. e4 O-O 17.
Re1 Nd7 18. Nd3 a5 19. Qd2 Nc5 20. Nf4 $11 {Barbero-Holzl, Budapest 1988}) (7.
e3 Bxc3 (7... Nf6 8. d4 a6 (8... O-O 9. b3 Qc8 10. Bb2 Bh3 11. Qe2 Bxg2 12.
Kxg2 e6 13. d5 exd5 14. cxd5 Nb4 15. a3 Nbxd5 16. Nxd5 Nxd5 17. Bxg7 Kxg7 18.
Rfd1 Nf6 19. Rxd6 Ne4 $11 {Legahn-Serper, Krumbach 1991}) 9. b3 Rb8 10. Bb2 O-O
11. Qe2 Bg4 $6 (11... cxd4 12. exd4 Bg4 $11) 12. dxc5 dxc5 13. h3 Bf5 14. Rfd1
Qc8 15. Kh2 Rd8 16. Nd5 Be4 17. Nxf6+ Bxf6 18. Bxf6 exf6 19. Ne1 Rxd1 20. Rxd1
Qe8 $11 {Schwartzman-Wojtkiewicz, WAZ 1994}) 8. bxc3 f5 9. e4 Nf6 10. exf5 Bxf5
11. d3 Qd7 12. Re1 Bh3 13. Bxh3 Qxh3 14. Ng5 Qf5 15. f4 h6 16. Ne6 $14 {
Karlsson-Larson, Nordic z 1992}) 7... Nh6 8. Rb1 (8. d3 Qc8 9. Rb1 Nf5 10. Bd2
h5 11. h4 Ncd4 12. e3 Nxf3+ 13. Qxf3 Bc6 14. Ne4 Nxh4 15. gxh4 f5 16. Nxd6+
exd6 17. Qg3 Qe6 18. b4 O-O 19. Bxc6 bxc6 20. b5 cxb5 $11 {
Lalic-Lobron, Haifa 1989}) 8... Nf5 9. b4 b6 10. Ne4 O-O 11. Bb2 Nfd4 12. Nxd4
cxd4 13. d3 Qc8 14. Re1 Rb8 15. Ng5 h6 16. Nf3 e5 17. Rc1 Ne7 18. b5 Bg4 19. a4
Qd7 20. Ba3 Be6 $11 {Butnorius-Peshina, Vilnius 1993}) (6... Qd7 7. e3 (7. d3
b6 8. Bd2 Bb7 9. Rb1 Nh6 10. a3 O-O 11. b4 Nf5 12. e3 e6 13. Qe2 Rad8 14. Rfd1
Ba8 15. Nb5 Rfe8 16. Bc3 Bxc3 17. Nxc3 d5 18. cxd5 exd5 19. Qb2 cxb4 20. axb4
Qe6 21. Ne2 $14 {King-Larsen, Hastings 1990}) (7. Rb1 b6 8. a3 Bb7 9. e3 Bxc3
10. bxc3 f5 11. d3 Nf6 12. Re1 Nd8 13. a4 Bc6 14. a5 bxa5 15. Re2 O-O 16. Ra2
Qc7 17. Rba1 Nb7 18. Ng5 Bxg2 19. Kxg2 Qc6+ 20. Qf3 Qxf3+ $15 {
Lago-Larsen, Palma de Mallorca 1989}) 7... Bxc3 8. bxc3 b6 9. e4 Bb7 10. d3 h6
11. Re1 g5 12. a4 e6 13. h4 f6 14. Bh3 Na5 15. d4 Qe7 16. e5 dxe5 17. Nxe5 fxe5
18. Rxe5 O-O-O 19. hxg5 hxg5 20. Bxg5 Rxh3 {Benoit-Ehlvest, France 1991 0-1}) (
6... Rb8 7. e3 a6 8. d4 cxd4 9. Nxd4 Bd7 10. Re1 h5 11. b3 Nh6 12. Bb2 h4 13.
Nd5 Kf8 14. Qd2 hxg3 15. hxg3 Ne5 16. Rac1 Bg4 17. f3 Bd7 18. e4 Ng8 19. f4 Nc6
20. Nf3 $14 {Mednis-Clausen, Copenhagen 1990}) (6... Be6 7. b3 Qc8 8. Re1 Nf6
9. Bb2 O-O 10. e3 d5 11. Nxd5 Nxd5 12. Bxg7 Nxe3 13. Rxe3 Kxg7 14. d4 cxd4 15.
Nxd4 Nxd4 16. Qxd4+ Kg8 17. h4 Rd8 18. Qe5 Rd7 19. Rae1 Qf8 20. Qa5 b6 21. Qc3
Rad8 $11 {Mednis-Averbakh, New York 1990}) (6... Bf5 7. d3 (7. h3 Qc8 8. Kh2
Nf6 9. d3 Nd4 10. Ne1 Bd7 11. e3 Nf5 12. Nf3 e6 13. Rb1 Bc6 14. Re1 O-O 15. e4
Nd4 16. Nxd4 cxd4 17. Nb5 Ne8 18. b4 a6 19. Na3 b5 20. Rb2 $14 {
Zifroni-Gross, Budapest 1993}) 7... Qd7 8. Bd2 (8. Nd5 Nf6 9. Rb1 O-O 10. Bd2
Rab8 11. Bc3 Nxd5 12. cxd5 Nd4 13. Bxd4 cxd4 14. Qb3 Rfc8 15. Rfc1 Rc5 16. Qa3
b6 17. b4 Rc3 18. Rxc3 dxc3 19. Rc1 Rc8 20. Ne1 Qb5 $17 {
Reschke-Schlosser, Germany 1992}) 8... Bh3 9. a3 Bxg2 10. Kxg2 e6 11. Rb1 Nge7
12. b4 h6 13. h4 f5 14. Qc1 Kf7 15. Re1 Kg8 16. Qd1 Kh7 17. Qb3 b6 18. b5 Nd8
19. e4 Nf7 20. Re2 Bf6 $11 {Wojtkiewicz-Ljubojevic, Novi Sad 1990}) (6... Bg4
7. Rb1 (7. b3 Qd7 8. Bb2 e5 9. Nd5 Nge7 10. Nxe7 Qxe7 11. d3 O-O 12. Ne1 Nd4
13. f3 Be6 14. e3 Nc6 15. f4 f5 16. Qd2 Rad8 17. Bxc6 bxc6 18. Nf3 Bc8 19. Rad1
Rfe8 20. Rfe1 $14 {Akesson-Wolff, London 1994}) 7... Qd7 8. Qa4 Nf6 9. Re1 Bh3
10. Bh1 h5 11. a3 h4 12. b4 hxg3 13. fxg3 Bf5 14. d3 O-O 15. Nd5 cxb4 16. Nxb4
Ng4 17. Bb2 Bxb2 18. Rxb2 Qe6 19. Nd5 Qd7 {
Spasov-Wolff, Palma de Mallorca 1989 1/2})) (6. d3 Rb8 7. O-O (7. Rb1 a6 8. a4
Bd7 9. Bd2 Nf6 10. O-O O-O 11. e3 Nb4 12. Qe2 Qc7 13. d4 cxd4 14. Nxd4 e5 15.
Nf3 Rbc8 16. b3 d5 17. cxd5 Nfxd5 18. Nxd5 Nxd5 19. Rfc1 Qd6 20. Ng5 Bc6 $11 {
Van Wely-Wolff, New York 1994}) 7... Nf6 (7... a6 8. a3 b5 9. cxb5 axb5 10. Bd2
Bd7 11. b4 cxb4 12. axb4 Nxb4 13. Qb3 Nc6 14. Rab1 b4 15. Nd5 Nf6 16. Nxb4 Nxb4
17. Bxb4 O-O 18. Rfc1 Be6 19. Qc2 Nd5 20. Bd2 $11 {
Danielsen-De Firmian, Akureyri 1994}) 8. e3 O-O 9. Re1 a6 10. d4 b5 11. dxc5
dxc5 12. Qxd8 Rxd8 13. Bf1 Bg4 14. Kg2 Bxf3+ 15. Kxf3 Ne5+ 16. Kg2 Nxc4 17. a4
Nd6 18. axb5 axb5 19. Ra7 Rd7 20. Rxd7 Nxd7 $17 {
Azmaiparashvili-Andersson, Madrid 1989}) 6... Qd7 (6... Rb8 7. Rb1 b6 8. d3 Bb7
9. O-O e6 10. Bg5 Qd7 11. Qc1 h6 12. Bd2 Nge7 13. b4 Nf5 14. Ne1 Ncd4 15. e3
Bxg2 16. Kxg2 Nc6 17. b5 Nce7 18. Nf3 h5 19. h3 d5 20. cxd5 exd5 $15 {
Gschnitzer-Kindermann, Germany 1990}) (6... Nf6 7. b4 cxb4 8. axb4 Nxb4 9. Qa4+
Nc6 10. Nd4 Bd7 11. Nxc6 bxc6 12. Bxc6 O-O 13. O-O Bxc6 14. Qxc6 Qc8 15. Qxc8
Rfxc8 16. Ra4 Nd7 17. Nd5 Kf8 18. d3 e6 19. Ne3 Nc5 20. Ra2 $11 {
Miles-Andersson, Biel 1990}) 7. O-O b6 8. e3 Bxc3 9. bxc3 Bb7 10. e4 O-O-O 11.
d3 h6 12. Re1 e5 13. Nd2 Nge7 14. Nb3 Kc7 15. a4 a5 16. d4 g5 17. d5 Na7 18.
Nd2 Ba6 19. Qh5 Rdf8 20. Bf1 Bc8 21. Bd3 f5 $17 {
Wojtkiewicz-Andersson, Haninge 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A37"]
[Black "?"]
[Result "*"]
[ECO "A37"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. a3 (6. d3 Nge7 (6... d6 7.
Rb1 Nge7 8. h4 h6 9. Bd2 O-O 10. Qc1 Kh7 11. a3 a5 12. O-O f5 13. Ne1 f4 14.
gxf4 Bg4 15. fxe5 dxe5 16. f3 Bh5 17. Ne4 Nf5 18. Nc2 Ncd4 19. Nxd4 cxd4 20. b4
axb4 $13 {Van Riemsdijk-Milos, Santiago 1989}) 7. Nd2 (7. O-O d6 (7... O-O 8.
Rb1 (8. e4 d6 9. Rb1 h6 10. a3 f5 11. b4 cxb4 12. axb4 f4 13. Nd5 g5 14. b5
Nxd5 15. cxd5 Nd4 16. Nxd4 exd4 17. Qh5 Bd7 18. gxf4 gxf4 19. Bh3 Kh7 20. Kh1
Bxh3 $11 {Thorhallsson-Browne, Reykjavik 1988}) (8. Bg5 f6 9. Be3 d6 10. Nd2
Rb8 11. f4 b6 12. h3 Kh8 13. Qa4 Bd7 14. Nde4 Nd4 15. Qd1 Bc8 16. Bf2 a6 17. e3
Ne6 18. Nd2 Nc7 19. d4 cxd4 20. exd4 exf4 21. gxf4 d5 $15 {
Regan-Emms, Dublin 1991}) 8... f5 9. Be3 d6 10. Qd2 Nd4 11. Bg5 Ne6 12. Bxe7
Qxe7 13. Nd5 Qd8 14. Ne1 g5 15. f4 exf4 16. gxf4 g4 17. b4 Kh8 18. bxc5 dxc5
19. e3 Rb8 20. Nc2 Bd7 $11 {Corral-Komljenovic, San Sebastian 1991}) 8. Bg5 (8.
Ne1 Be6 (8... O-O 9. f4 (9. Nc2 f5 (9... Be6 10. Ne3 Rb8 11. Ned5 a6 12. b3 b5
13. Bb2 Qd7 14. Qd2 b4 15. Na4 Bxd5 16. cxd5 Nd4 17. e3 Nb5 18. Rac1 h5 19. f4
f6 20. Qe2 Bh6 $11 {Velikov-Cramling, Novi Sad 1990}) 10. Rb1 (10. Bg5 f4 11.
a3 Rf5 12. Bxe7 Nxe7 13. b4 cxb4 14. Nxb4 Rh5 15. Rb1 g5 16. Nbd5 Nc6 17. Qa4
Rh6 18. Nb6 Bh3 19. Bd5+ Kh8 20. Nxa8 Bxf1 21. Rxb7 $16 {
Vaulin-Stisis, Ajka 1992}) 10... Be6 11. Bg5 Qd7 12. b4 e4 13. Qd2 Ne5 14. Bf4
N7c6 15. Nd5 Bxd5 16. cxd5 Nxb4 17. Nxb4 cxb4 18. Qxb4 exd3 19. exd3 Rab8 $11 {
Ragozin-Pomes, Biel 1992}) 9... Be6 10. Nd5 f5 11. Bd2 Rb8 12. a4 exf4 13. Nxf4
Bf7 14. Bc3 Ne5 15. Qd2 h6 16. Nd5 Nxd5 17. cxd5 Qe7 18. e4 fxe4 19. dxe4 g5
20. Qe2 Bg6 $17 {Sifusson-Polgar J, Reykjavik 1988}) (8... Rb8 9. Nc2 a6 10.
Ne3 O-O 11. Ned5 b5 12. b3 Bg4 13. h3 Be6 14. Bb2 Qd7 15. Kh2 Kh8 16. Qd2 f5
17. e3 Ng8 18. Rad1 Nf6 19. f4 Nh5 20. Bf3 b4 21. Na4 $14 {
Sisniega-Carless, Novi Sad 1990}) 9. Nd5 (9. Nc2 d5 (9... O-O 10. Ne3 Qd7 11.
a3 (11. Ned5 Bh3 12. Rb1 Bxg2 13. Kxg2 Nxd5 14. cxd5 Ne7 15. Bg5 Nf5 16. b4
Rac8 17. Ne4 f6 18. Be3 b6 19. Qb3 h6 20. a4 Nxe3+ $11 {
Granda-Sgangenberg, Buenos Aires 1993}) 11... Bh3 12. Rb1 Bxg2 13. Kxg2 b6 14.
b4 Rad8 15. b5 Nd4 16. Ned5 Nxd5 17. cxd5 h5 18. h3 Nf5 19. a4 Bh6 20. Bxh6
Nxh6 $11 {Simic-Knezevic, Yugoslavia 1991}) 10. b3 (10. cxd5 Nxd5 11. Ne4 b6
12. Ng5 Bc8 13. Ne3 Nde7 14. a3 a5 15. Ne4 O-O 16. Nc3 Be6 17. Nc4 Rb8 18. a4
f5 19. Bg5 Qd7 20. Bxe7 Nxe7 $11 {Goldin-De Firmian, Tilburg 1992}) 10... O-O
11. Rb1 $2 Rc8 12. e4 dxe4 13. dxe4 Nd4 14. Ne3 Qd7 15. Ned5 f5 16. Bg5 Nxd5
17. cxd5 $6 Bf7 18. Bh3 $2 Qd6 19. f3 Be8 20. Rc1 Rc7 $17 {
Korchnoi-Hubner, Merano 1980/81}) 9... O-O 10. Nc2 (10. Rb1 Rb8 11. Nxe7+ Qxe7
12. Nc2 Qd8 13. Bd2 a5 14. a3 Nd4 15. b4 cxb4 16. axb4 d5 17. Nxd4 exd4 18. Bf4
Ra8 19. c5 axb4 20. Bd6 Qa5 21. Qb3 $14 {Pigusov-Ernst, Belgrade 1988}) 10...
Rb8 11. a4 a6 12. a5 Nd4 13. Nxe7+ Qxe7 14. Ne3 b5 15. axb6 Rxb6 $11 {
Leski-De Firmian, San Francisco 1987}) (8. Rb1 a6 9. Ne1 Be6 10. Nc2 Rb8 11. b4
O-O 12. bxc5 dxc5 13. Ne3 f5 14. Ned5 b6 15. Bg5 h6 16. Bxe7 Nxe7 17. Qa4 a5
18. Nxe7+ Qxe7 19. Nd5 Bxd5 20. Bxd5+ $16 {Suba-Benjamin, Reykjavik 1990}) 8...
f6 9. Bd2 (9. Be3 O-O 10. a3 a5 11. Ne1 Be6 12. Nc2 Rb8 13. Rb1 b6 14. b4 axb4
15. axb4 Qd7 16. bxc5 bxc5 17. Rxb8 Rxb8 18. Qa1 Bh3 19. Bxh3 Qxh3 20. Rb1
Rxb1+ $11 {Karlsson-Ernst, Nordic z 1992}) 9... Be6 (9... O-O 10. a3 a5 (10...
Be6 11. Rb1 Qd7 12. b4 b6 13. Ne1 cxb4 14. axb4 d5 15. b5 Nd8 16. Nc2 Rc8 17.
cxd5 Nxd5 18. Nxd5 Bxd5 19. Bxd5+ Qxd5 20. Ne3 $14 {
Jacobsen-Schmidt W, Naestved 1988}) 11. Ne1 Be6 12. Nc2 f5 13. Nd5 Kh8 14. Rb1
Ra7 15. b4 axb4 16. axb4 b6 17. Bc3 Nd4 18. Nxe7 Rxe7 {
Franklin-Ravikumar, British ch 1990 1/2}) 10. a3 Qd7 11. Rb1 Rc8 12. b4 b6 13.
Ne1 {Schmidt W-Sokolov I, Belgrade 1988} h5 14. h4 g5 15. hxg5 h4 $40 {
Schmidt W}) (7. h4 h6 (7... d5 $5) 8. Nd5 (8. Bd2 d6 9. Rb1 Be6 10. a3 a5 11.
e4 (11. O-O O-O 12. Ne1 f5 13. Nc2 f4 14. e4 Rb8 15. b4 axb4 16. axb4 cxb4 17.
Nb5 Qd7 18. Kh2 g5 19. hxg5 hxg5 20. Nxb4 Rf6 $13 {
Walker-Norwood, British ch 1988}) 11... f5 12. Nd5 Rb8 13. b4 axb4 14. axb4
cxb4 15. Be3 b5 16. Nd2 O-O 17. cxb5 Rxb5 18. Qa4 Qb8 19. Nc4 fxe4 20. dxe4 $11
{Sorokin-Arnason, Palma de Mallorca 1989}) 8... Nxd5 9. cxd5 Ne7 10. h5 g5 11.
d6 Nf5 12. g4 Nxd6 13. Qc2 Qb6 14. Be3 e4 (14... Qb4+ 15. Kf1 e4 16. Bxc5 Qxb2
17. Qxb2 Bxb2 18. Rb1 exf3 19. exf3 Be5 20. Re1 $18 {De Bruycker}) 15. Nd2 exd3
16. exd3 Qxb2 17. Qxb2 Bxb2 18. Bxc5 Bxa1 {
De Bruycker-Schmidt W, Malta 1980 1/2}) (7. Bg5 f6 8. Bd2 d6 9. a3 a6 (9... O-O
10. O-O f5 11. Rb1 a5 12. Ne1 f4 13. Nc2 Nd4 14. Nxd4 exd4 15. Nd5 fxg3 16.
fxg3 Nf5 17. Qc1 h6 18. Bf3 Kh7 19. b4 axb4 20. axb4 Ra6 $14 {
McNab-Becker, Berlin 1991}) 10. O-O Rb8 11. Ne1 b5 12. b3 Be6 13. Nc2 O-O 14.
Ne3 Qd7 15. Rb1 Bh3 16. Bxh3 Qxh3 17. Ned5 Qd7 18. cxb5 axb5 19. b4 Nxd5 20.
Nxd5 Qa7 $11 {Sorensen-Wedberg, Naestwed 1988}) (7. Ne4 d6 8. Bg5 h6 9. Bf6 O-O
10. Nfd2 Bxf6 11. Nxf6+ Kg7 12. Nde4 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 Be6 15. Rhf1
Rfd8 16. f4 b6 17. g4 exf4 18. Rxf4 d5 19. cxd5 Nxd5 20. Rf2 c4 $11 {
Skembris-Manolov, Burgas 1992}) 7... d6 (7... O-O 8. Nf1 a6 9. Bg5 f6 10. Be3
d6 11. a3 Be6 12. b4 cxb4 13. axb4 Nxb4 14. Bxb7 Rb8 15. Bg2 d5 16. cxd5 Nexd5
17. Bd2 Nxc3 18. Bxc3 Na2 19. Qd2 f5 $15 {Karlsson-Wedberg, Stockholm 1992}) 8.
Nf1 Be6 (8... O-O 9. Ne3 Rb8 (9... f5 10. Ned5 Nxd5 11. Nxd5 Be6 12. O-O Qd7
13. Rb1 Kh8 14. a3 Rae8 15. b4 b6 16. b5 Ne7 17. a4 Nxd5 18. cxd5 Bg8 $11 {
Rogers-Norwood, Bayswater 1988}) 10. O-O a6 11. Rb1 b5 12. b3 Nd4 13. Ned5 Nxd5
14. Nxd5 Bd7 15. Bb2 a5 16. Qd2 b4 17. f4 $14 {Larsen-Schmidt W, Naestved 1988}
) (8... Rb8 9. Ne3 a6 10. Ned5 h6 11. Rb1 b5 12. O-O O-O 13. cxb5 axb5 14. b4
Nxd5 15. Nxd5 Be6 16. a3 Qd7 17. Bd2 Ne7 18. Nxe7+ Qxe7 19. a4 c4 20. dxc4 Bxc4
21. axb5 d5 $11 {Gausel-Fossan, Oslo 1992}) 9. Ne3 O-O (9... Qd7 10. Ned5 Rb8
11. Bg5 h6 12. Bxe7 Nxe7 13. Nxe7 Qxe7 14. Qa4+ Qd7 15. Qxa7 O-O 16. Qb6 Rfc8
17. O-O h5 18. a4 h4 19. Ra3 Bf6 20. Rb3 $14 {
Hansen L-Polgar J, Abenra activ 1989}) 10. O-O Rb8 (10... Qd7 11. a3 Bh3 12.
Rb1 Bxg2 13. Kxg2 f5 14. Ned5 Nxd5 15. Nxd5 Ne7 16. Nxe7+ Qxe7 17. f3 h5 18. b4
Rf7 19. a4 h4 20. a5 Re8 $11 {Bern-Gdanski, Manila 1992}) 11. Rb1 a6 12. Ned5
b5 13. b3 Qd7 14. Bb2 b4 15. Nxe7+ Nxe7 16. Nd5 Nxd5 17. cxd5 Bh3 $11 {
Hansen L-Schussler, Vejstrup 1989}) (6. O-O Nge7 (6... d6 7. Ne1 (7. e3 Be6 8.
Nd5 Nge7 9. Ng5 Bf5 10. e4 Bd7 11. Qf3 f5 12. Nxe7 Qxe7 13. d3 h6 14. Nh3 f4
15. Qd1 g5 16. f3 h5 17. Bd2 g4 18. Nf2 fxg3 19. hxg3 gxf3 20. Bxf3 O-O-O $17 {
Weyrich-Pahtz, Budapest 1989}) 7... Be6 8. Nd5 Nge7 9. a3 (9. Nc2 Rb8 10. d3
O-O 11. Bg5 f6 12. Bd2 b5 13. b3 Qd7 14. Bc3 f5 15. f4 bxc4 16. bxc4 Nd4 17. e3
Bxd5 18. cxd5 Nb5 19. Bb2 exf4 20. Bxg7 Kxg7 $11 {
Dizdarevic-Mijailovic, Yugoslavia 1991}) 9... O-O 10. d3 Bxd5 (10... Rb8 $1)
11. cxd5 Nd4 12. e3 Nb5 $2 (12... Ndf5 13. b4 b6 14. Qb3 $14 {Hubner}) 13. a4
Nc7 14. e4 Qd7 15. Nc2 b5 16. b3 $16 {Hubner-Van der Wiel, Tilburg 1983}) 7. a3
(7. Ne1 a6 (7... d6 8. Nc2 Be6 (8... O-O 9. Ne3 a6 (9... Rb8 10. d3 Nd4 11. a4
h6 12. Rb1 a5 13. Ned5 {Gulko-Christiansen, USA 1993 1/2-1/2}) 10. Ned5 Rb8 11.
a3 b5 12. d3 Nxd5 13. Nxd5 Be6 14. Rb1 Qd7 15. Bg5 f6 16. Bd2 f5 17. b4 bxc4
18. dxc4 e4 19. Bf4 Ne5 20. Bxe5 Bxe5 21. e3 cxb4 $17 {
Budnikov-Murey, Helsinki 1992}) 9. Ne3 a6 (9... h5 10. Ned5 h4 11. d3 hxg3 12.
fxg3 Bxd5 13. Nxd5 Nxd5 14. Bxd5 f6 15. a3 Qd7 16. e3 Ne7 17. Bg2 f5 18. Rb1
Rd8 19. e4 f4 20. gxf4 exf4 21. Bxf4 Bd4+ $44 {Badea T-Norwood, Prestwich 1990}
) 10. Ned5 Rb8 11. a4 O-O 12. d3 h6 13. Bd2 (13. Rb1 a5 14. f4 f5 15. Kh1 Kh7
16. Be3 b6 17. Qd2 Nb4 18. Bg1 Nexd5 19. cxd5 Bf7 20. e4 Qc7 $11 {
Sokolov A-Malishauskas, Vilnius 1993}) 13... a5 14. Nxe7+ Nxe7 15. Nd5 Nxd5 16.
Bxd5 Bxd5 17. cxd5 b6 18. Qc1 Kh7 19. Qc4 f5 20. Ra3 Qc8 $11 {
Paunovic-Chekhov, Belgrade 1989}) (7... O-O 8. Nc2 a6 (8... f5 9. Ne3 g5 10.
Ned5 Ng6 11. a3 d6 12. b4 e4 13. Rb1 Nce5 14. Qb3 Rf7 15. a4 Be6 16. bxc5 dxc5
17. Bb2 Nc6 18. Ba1 Nge5 19. Qa2 Nd4 20. Rfd1 Rd7 $11 {
Vaulin-Safin, Budapest 1991}) 9. Rb1 b5 10. cxb5 axb5 11. b4 c4 12. d3 d5 13.
dxc4 dxc4 14. a4 Bf5 15. e4 Be6 16. axb5 Nd4 17. Ne3 Qb6 18. Bb2 Nxb5 19. Nxb5
Qxb5 20. Qd6 Nc6 $11 {Ovseevich-Moskalenko, Nikolaev 1993}) (7... f5 8. d3 O-O
9. Rb1 d6 10. Bd2 f4 11. Ne4 Bg4 12. h3 Be6 13. e3 fxg3 14. fxg3 Rxf1+ 15. Bxf1
h6 16. Bg2 b6 17. a3 Qd7 18. Kh2 Rf8 19. b4 cxb4 20. axb4 d5 $15 {
Panzer-Hort, Germany 1992}) 8. Nc2 (8. a3 Rb8 9. Nd3 d6 10. b4 cxb4 11. Nxb4
O-O 12. Rb1 Nxb4 13. Rxb4 Be6 14. Rxb7 {Wojtkiewicz-Breston, Haifa 1989 1/2})
8... Rb8 9. a4 d6 10. d3 O-O 11. Rb1 Be6 12. Ne3 Nd4 13. Bd2 b5 14. axb5 axb5
15. Nxb5 Nxb5 16. cxb5 Rxb5 17. b4 Qc7 18. bxc5 Qxc5 19. Qa4 Rfb8 20. Rxb5 Qxb5
$11 {Van Wely-Polgar J, Wijk aan Zee 1990}) 7... a6 (7... O-O 8. b4 (8. Rb1 a5
9. Ne1 d6 10. Nc2 Bf5 11. d3 Qd7 12. b4 cxb4 13. axb4 Bh3 14. Bxh3 Qxh3 15.
bxa5 Rxa5 16. Rb5 Rxb5 17. cxb5 Nd8 18. Ba3 Qd7 19. Ne3 Ne6 20. Nc4 Nc8 $11 {
Hartoch-Velimirovic, Donner-mem 1994}) 8... e4 9. Ne1 d5 10. Rb1 cxb4 11. axb4
Bf5 12. Nc2 dxc4 13. Ne3 Bxc3 14. dxc3 Qxd1 15. Rxd1 Rfd8 16. Ba3 b5 17. g4 Be6
18. Bxe4 f5 19. gxf5 gxf5 20. Bf3 $11 {Arkhipov-Winants, Nettetal 1992}) 8. Rb1
Rb8 9. Qa4 Nd4 10. b4 b5 $6 11. cxb5 axb5 12. Qa5 cxb4 13. Qxd8+ Kxd8 14. Rxb4
Nec6 15. Rb1 Nxf3+ 16. Bxf3 Ba6 17. Bg2 Re8 18. d3 h6 19. Nd5 f5 20. Be3 Nd4
21. Bd2 $16 {Kurajica-Velimirovic, Sarajevo 1984}) 6... d6 (6... a5 7. d4 (7.
O-O Nge7 8. Ne1 (8. d3 O-O 9. Ne1 Rb8 10. Bg5 d6 11. Nc2 Be6 12. Bxe7 Nxe7 13.
b4 f5 14. Rb1 e4 15. Nb5 cxb4 16. axb4 Nc6 17. dxe4 Bxc4 18. exf5 Bxb5 19. Qd5+
Kh8 20. Qxb5 $14 {King-Sax, Hastings 1990}) 8... d6 9. Nc2 Rb8 (9... Be6 10.
Ne3 f5 11. Ned5 Rb8 12. d3 Bf7 13. Bg5 h6 14. Bxe7 Nxe7 15. Nxe7 Kxe7 16. Rb1
g5 17. Qd2 Kf6 18. b4 axb4 19. axb4 b6 20. Bd5 $16 {
Lobron-Podlesnik, Ljubjana 1989}) 10. d3 (10. Ne3 O-O 11. d3 Bd7 12. Bd2 Nd4
13. Re1 b5 14. cxb5 Nxb5 15. Nc4 Qc7 16. Nxb5 Rxb5 17. a4 Rb4 18. Bxb4 cxb4 19.
Rc1 d5 20. Nd2 $16 {Kaidanov-Egeli, Norway 1991}) 10... Be6 11. Bg5 f6 12. Bd2
d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. b4 axb4 17. axb4 b5 18. Ne3
Qd6 19. bxc5 Qxc5 20. Rc1 Qd6 21. Rxc6 Qxc6 22. Qb3 $44 {
Seirawan-Arnason, Moscow 1990}) (7. d3 Nge7 8. h4 (8. Nd2 d6 9. Nf1 Be6 10. Ne3
O-O 11. Ned5 Rb8 12. O-O h6 13. Bd2 f5 14. Rb1 Kh7 15. f4 Bf7 16. Kh1 b6 17. b4
axb4 18. axb4 Nxb4 19. Nxb4 cxb4 20. Nb5 d5 $11 {
Wojtkiewicz-Polgar Zsu, Stara Zagora 1990}) (8. Rb1 O-O 9. Nd2 f5 10. Nd5 a4
11. Nc3 Qa5 12. Nb5 Rf6 13. O-O d6 14. b3 axb3 15. Nxb3 Qd8 16. Bg5 Rf8 17. Nc1
h6 18. Bxe7 Qxe7 19. Na2 h5 20. Nac3 $14 {Foisor-Spangenberg, Linares 1994})
8... h6 9. Nd5 Nxd5 10. cxd5 Ne7 11. Nd2 d6 12. a4 O-O 13. Nc4 f5 14. f4 e4 15.
dxe4 fxe4 16. Bxe4 Nf5 17. Ra3 Re8 18. Bg2 b6 19. Kf2 Ba6 20. b3 Ra7 $44 {
Sokolov I-Schneider L, Rilton cup 1987}) 7... cxd4 8. Nb5 d5 (8... d6 9. e3 Bg4
10. h3 Bxf3 11. Bxf3 Nge7 12. exd4 exd4 13. Bf4 Be5 14. Bh6 Nf5 15. Qd2 a4 16.
O-O Na5 17. Rac1 Nxc4 (17... Nb3 18. Qb4 Nxh6 19. Nxd6+ $18) 18. Qb4 Nxh6 19.
Bxb7 O-O 20. Bxa8 d5 21. Bc6 $18 {Miles-Kudrin, Los Angeles 1991}) 9. cxd5 Na7
10. Nxa7 Rxa7 11. e3 Qxd5 12. O-O Bg4 13. Nxd4 Qxg2+ 14. Kxg2 Bxd1 15. Nb5 Be2
16. Nxa7 Bxf1+ 17. Kxf1 Nf6 18. Bd2 Kd7 $14 {Miles-Kagan I, Melbourne 1992}) (
6... a6 7. Rb1 Rb8 8. b4 cxb4 9. axb4 b5 10. cxb5 axb5 11. d4 exd4 (11... Nxd4
12. Nxd4 exd4 13. Ne4 d5 (13... d6 14. Bf4 Rb6 15. Rc1 Bf5 $13) 14. Bf4 dxe4 (
14... Rb6 15. Rc1 dxe4 16. Bc7 Qf6 17. Bxb6 Ne7 18. Bc5 Bb7 19. O-O O-O 20.
Bxd4 Qxd4 21. Qxd4 Bxd4 22. Rc7 $16 {Despotovic-Mrda, Yugoslavia 1984}) 15.
Bxb8 Bf5 16. Ba7 Ne7 17. e3 (17. g4 Bxg4 18. Bxe4 $13) (17. Bc5 O-O 18. e3 d3
19. g4 Bc3+ 20. Kf1 Be6 21. Bxe4 d2 $13 {Velimirovic}) 17... d3 18. g4 Be6 19.
Bxe4 Bc3+ 20. Kf1 Qd7 21. Bd4 $2 (21. Bc5 d2 $13) 21... Bxd4 22. exd4 O-O $17 {
Despotovic-Velimirovic, Yugoslavia 1984}) 12. Nd5 Nf6 (12... Bb7 13. Bb2 Nf6
14. Nxd4 O-O (14... Nxb4 15. Nxf6+ Bxf6 16. Bxb7 Rxb7 17. O-O Na6 18. Nc6 dxc6
19. Qxd8+ $16 {Gheorghiu}) 15. Nxf6+ Bxf6 16. Nxc6 Bxc6 17. O-O Bxb2 18. Bxc6
dxc6 19. Rxb2 Qf6 20. Rc2 $11 {Kastner-Gheorghiu, Atlanta 1980}) (12... Nge7
13. Bg5 Bb7 14. O-O O-O 15. Nxd4 f6 16. Bf4 Ne5 17. Nxb5 Nxd5 18. Bxd5+ Bxd5
19. Qxd5+ Kh8 20. Nd6 $18 {Serper-Pedzich, Arnhem 1989}) 13. Bg5 (13. Nf4 Ne4
14. Nxd4 Nxd4 15. Bxe4 d5 16. Nxd5 Bb7 17. Nc3 Nxe2 $11 {Ernst}) 13... h6 (
13... O-O 14. O-O Bb7 15. Rc1 Re8 16. Re1 h6 17. Nxf6+ Bxf6 18. Bxh6 Qe7 19. e4
Qxb4 20. e5 Bh8 $13 {Hickl-Ree, Lippstadt 1992}) 14. Nxf6+ Bxf6 15. Bf4 (15.
Bxf6 Qxf6 16. Qd2 O-O (16... Kf8 17. O-O Kg7 18. Rfd1 Bb7 19. Nxd4 Nxd4 20.
Qxd4 $14 {Dejkalo-Schmidt, Warsaw 1990}) 17. O-O (17. Qxh6 d3 18. exd3 Re8+ $44
) 17... Kg7 18. Rfc1 Re8 19. Rc5 Bb7 20. Rd1 d3 $11 {
Ornstein-Ernst, Sweden 1988}) 15... d6 16. Bxh6 Bf5 (16... Rxh6 17. Qc1 $16)
17. Rc1 Be4 18. Bd2 Ne5 19. O-O Nc4 (19... Nxf3+ 20. exf3 Bb7 21. Re1+ Kf8 $14
{Zaichik}) 20. Bg5 $3 $16 {Zaichik-Thorsteins, Protvino 1988}) (6... Nge7 7.
Rb1 d5 8. b4 cxb4 9. axb4 dxc4 10. b5 Na5 11. Qa4 O-O 12. Ba3 b6 13. Nxe5 Rb8
14. Nc6 Nexc6 15. Bxf8 Bxf8 16. bxc6 a6 17. O-O b5 18. Nxb5 axb5 19. Rxb5 Rxb5
20. Qxb5 $14 {Vaulin-Margolin, Pardubice 1994}) 7. O-O (7. d3 Nge7 8. O-O a6 9.
Rb1 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. e4 O-O 14. Be3 Nd4 15. Nd2
Be6 16. Bxd4 exd4 17. Nd5 Nc6 (17... Bxd5 18. exd5 Nc8 19. Nb3 Nb6 20. Rc1 Na4
21. Rc6 $16 {Pytel}) (17... Nxd5 18. exd5 Bd7 19. Nb3 Rc8 20. Na5 $14) 18. Nf4
Bd7 19. Re1 Rc8 20. Bh3 $16 {Pytel-Schmidt W, Chanac 1987}) (7. Rb1 a5 8. d3
Nge7 (8... Rb8 9. Bd2 Nge7 10. O-O O-O 11. Qc1 Nf5 12. b3 Bd7 13. Nb5 Ncd4 14.
Nfxd4 Nxd4 15. Nxd4 exd4 16. b4 axb4 17. axb4 b6 18. Re1 Qc7 19. Bh6 Bc6 20.
Bxg7 Kxg7 $11 {Renet-Hamdouchi, France 1993}) 9. Nd2 (9. Qa4 O-O 10. O-O Bd7
11. Qc2 h6 12. e3 f5 13. Rd1 g5 14. Nb5 Be8 15. d4 cxd4 16. exd4 e4 17. Nxg5
hxg5 18. Bxg5 Na7 19. Nc3 Qc7 20. b4 $44 {Blatny-Epishin, Brno 1994}) 9... O-O
(9... f5 10. O-O O-O 11. f4 h6 12. Nf3 Be6 13. Bd2 Kh7 14. Kh1 d5 15. cxd5 Nxd5
16. fxe5 Nxe5 17. Nxe5 Bxe5 18. Qc1 Bg7 19. Nxd5 Bxd5 20. Qxc5 $16 {
Gausel-James, Debrecen 1992}) 10. Nf1 h6 11. Ne3 f5 12. O-O Kh7 13. Ned5 Nxd5
14. Nxd5 a4 15. Nc3 Nd4 16. e3 Ne6 17. Nxa4 Rxa4 18. Qxa4 f4 19. Qd1 Qf6 20. f3
$16 {Hickl-D'Amore, Debrecen 1992}) 7... Nge7 (7... a5 8. Ne1 (8. e3 Nge7 9. d4
exd4 10. exd4 O-O 11. dxc5 dxc5 12. Nd5 Nxd5 13. cxd5 Nd4 14. Nxd4 Bxd4 15. Bh6
Re8 16. Qd2 Qb6 17. Rae1 Bd7 18. Rxe8+ Rxe8 19. Re1 Qxb2 20. Rxe8+ Bxe8 21. Qe1
Qa1 $19 {Karlsson-Wedberg, Malmo 1987}) 8... Be6 9. d3 (9. Qa4 Nge7 10. Nc2 Bd7
11. Ne3 Nd4 12. Qd1 Ra7 13. a4 O-O 14. d3 Nec6 15. Bd2 Bh6 16. Nb5 Nxb5 17.
axb5 Nb4 18. Bxb4 cxb4 19. Nd5 Ra8 20. Ra2 Be6 $14 {
Azmaiparashvili-Winsnes, Reykjavik 1990}) 9... Nge7 10. Nc2 d5 11. cxd5 Nxd5
12. Ne3 (12. Ne4 b6 13. Ng5 Bc8 14. Ne3 Nde7 15. Qa4 (15. Nc4 O-O 16. Bd2 h6
17. Ne4 Be6 18. a4 f5 19. Nc3 Ra7 20. Qb3 Rb7 $11 {
Uhlmann-Cramling, Copenhagen 1991}) 15... Bd7 16. Nd5 Nd4 17. Qc4 O-O 18. Nxf7
Kxf7 19. Nc7+ Be6 20. Nxe6 Nxe6 21. Be3 Rc8 22. f4 $13 {
Azmaiparashvili-Schussler, Reykjavik  1990}) (12. Nxd5 Bxd5 13. Bxd5 Qxd5 14.
Ne3 Qe6 15. Bd2 O-O 16. a4 Rfd8 17. f3 Nd4 18. Nc4 b6 19. Bc3 Rd7 20. Bxd4 exd4
$15 {Denker-Ernst, New York 1990}) 12... Nde7 13. Ne4 (13. Nc4 Rb8 (13... O-O
14. Bg5 f6 15. Be3 b6 (15... Nd4 16. Bxb7 Rb8 17. Be4 Bxc4 18. dxc4 Rxb2 19.
Na4 $16 {Kaidanov}) 16. Qa4 Qc7 17. Rfc1 Rab8 (17... Rfd8 18. Nb5 Qb8 19. Nxb6
Qxb6 20. Bxc5 $18) 18. Rab1 Rfc8 (18... Rfd8 19. Nb5 Qd7 20. b4 axb4 21. axb4
Nxb4 22. Nxb6 Rxb6 23. Rxb4 cxb4 24. Bxb6 Rc8 $13 {Kaidanov}) 19. Nb5 Qd7 20.
Ncd6 Rf8 21. b4 $16 {Kaidanov-Ilinsky, Gausdal 1991}) 14. Bg5 f6 15. Be3 b6 (
15... Nd4 16. Ne4 b6 17. b4 axb4 18. axb4 cxb4 19. Bxd4 exd4 20. Qa4+ $16 {
Kaidanov}) 16. Qa4 Qd7 17. b4 axb4 (17... Bxc4 18. dxc4 Nd4 19. Ra2 $16 {
Shabalov}) 18. axb4 Bxc4 19. dxc4 Nxb4 20. Qxd7+ Kxd7 21. Ra7+ Ke8 22. Rd1 $16
{Kaidanov-Ernst, Gausdal 1991}) (13. Bd2 O-O 14. Ne4 b6 15. Bc3 a4 16. Kh1 Nd4
17. Qe1 Nd5 18. Rd1 h6 19. Nxd5 Bxd5 20. e3 Nc6 $15 {
Bratvold-Ernst, Gausdal 1990}) 13... b6 14. Qa4 (14. Ng5 Bd7 15. Nc4 (15. Bd2
O-O 16. Nc4 h6 17. Ne4 Be6 18. a4 Rb8 19. Rc1 Nd4 20. e3 Ndc6 $11 {
Ribli-Hellers, Tilburg 10' 1993}) 15... O-O 16. f4 h6 17. Nf3 exf4 18. Bxf4 Be6
19. Rc1 Nd5 20. Qd2 Nxf4 $11 {Yermolinsky-Wedberg, New York 1991}) 14... O-O (
14... Rc8 15. Nc4 O-O 16. Ned6 Rc7 17. Nb5 Rc8 18. Ncd6 Rb8 $13 {Bellon}) 15.
Nxc5 bxc5 16. Bxc6 Nxc6 17. Qxc6 Rc8 18. Qa4 f5 19. Nc4 (19. Bd2 f4 20. Bxa5 (
20. Nc4 Bh3 21. Bxa5 Qd5 22. f3 fxg3 23. hxg3 e4 $3 $17) 20... Ra8 21. Nc4 Qg5
$13) 19... f4 20. Qxa5 Qg5 21. f3 $6 e4 $3 $17 {
Wojtkiewicz-Bellon, Ter Apel 1991}) (7... Be6 8. d3 (8. Nd5 b5 9. cxb5 Bxd5 $13
{Polgar Zsu}) 8... Nge7 9. Ng5 $6 (9. b4 O-O (9... e4 10. Nxe4 Bxa1 11. Bh6 Bb2
12. Qc2 $16) 10. b5 $14 {Polgar Zsu}) 9... Bc8 10. b4 h6 11. Nge4 f5 12. Nd2 e4
13. Bb2 exd3 14. exd3 O-O 15. bxc5 dxc5 16. Nb3 f4 17. Nxc5 Ne5 18. d4 Bg4 19.
Nxb7 Qb8 $1 (19... Qc7 20. Nd5 Qxb7 21. Nf6+ Bxf6 22. Bxb7 Bxd1 23. dxe5 $18)
20. Qb3 f3 $17 {Serper-Polgar Zsu, Amsterdam 1990}) 8. d3 (8. Ne1 O-O 9. Nc2
Be6 10. Nd5 (10. Ne3 Qd7 (10... a6 11. b4 cxb4 12. axb4 Nxb4 13. Rb1 Nec6 14.
Ba3 a5 15. Ned5 f5 16. d3 Rf7 17. Qd2 Na6 18. Rb6 h5 19. Rfb1 Rb8 20. e3 $16 {
Wojtkiewicz-Kudrin, Boston 1989}) 11. d3 Bh3 12. Rb1 Bxg2 13. Kxg2 f5 (13...
Rab8 14. b4 cxb4 15. axb4 b5 {Wojtkiewicz-Wilder, Chigaco 1989 1/2}) 14. Ned5
Rab8 15. b4 cxb4 16. axb4 b5 {Wojtkiewicz-Wilder, Chicago 1989 1/2}) 10... a5 (
10... Bxd5 11. cxd5 Nd4 12. b4 Nxc2 13. Qxc2 cxb4 14. axb4 Qb6 15. d3 Rfc8 16.
Qa2 Qb5 17. Bg5 Nf5 18. Bh3 h6 19. Bxf5 gxf5 20. Bd2 e4 $13 {
Spiridonov-Malishauskas, Moskva 1989}) 11. Nce3 a4 12. Nxe7+ (12. Rb1) 12...
Qxe7 13. Nd5 Qd8 14. d3 Nd4 15. Rb1 Bg4 16. Re1 Ra6 17. Be3 Nb3 18. h3 Be6 19.
Kh2 h6 20. f4 f5 $11 {Sandler-Rogers, Australia 1992}) (8. b4 e4 (8... Be6 9.
Ng5 Bxc4 10. d3 Be6 11. bxc5 dxc5 12. Nxe6 fxe6 13. Ne4 b6 {
Petursson-Arnason, Reykjavik 1989} 14. Ng5 Qd7 15. Qb3 Nd4 16. Qa2 Rc8 17. e3
h6 18. exd4 hxg5 19. dxc5 Rxc5 20. Be4 $16) (8... O-O 9. Rb1 Rb8 (9... f5 10.
Ne1 e4 11. Nd5 cxb4 12. axb4 Be6 13. Nxe7+ Nxe7 14. d3 d5 15. cxd5 Bxd5 16. Bb2
Qb6 17. Bxg7 Kxg7 18. Qc2 Rac8 19. Qb2+ Qf6 20. dxe4 Bxe4 $11 {
Raicevic I-Nikolic Z, Yugoslavia 1989}) 10. d3 h6 (10... b6 11. Ne1 h6 12. Nc2
Kh7 13. Ne3 Bd7 14. Ned5 Nxd5 15. Nxd5 Ne7 16. Bd2 Nxd5 17. Bxd5 Qe8 18. b5 f5
19. f4 Be6 20. Bg2 $11 {Trauth-Seirawan, Lugano 1989}) 11. Qa4 Be6 12. e3 b6
13. b5 Na5 14. Nd2 Qd7 15. Qc2 Bh3 16. e4 Bxg2 17. Kxg2 f5 18. f3 Rf7 19. Nb3
Nb7 20. a4 Nd8 $11 {Fokin-Tunik, Russia 1989}) 9. Ne1 f5 10. Bb2 Be6 (10... O-O
11. d3 Be6 12. dxe4 fxe4 13. Bxe4 Bxc4 14. Bg2 $6 cxb4 15. axb4 Nxb4 16. Qd2
Nec6 $17 {Romanishin-Agzamov, Sochi 1984}) 11. d3 O-O (11... exd3 12. Nxd3 Bxc4
13. Na4 O-O 14. Bxg7 Kxg7 15. bxc5 d5 16. Nab2 $6 (16. Nf4 $14) 16... Ba6 17.
Nb4 Nxb4 18. axb4 Nc6 19. Nd3 g5 20. Qd2 Bb5 $13 {Romanishin-Short, Lvov 1984})
12. Rb1 exd3 13. Nxd3 Bxc4 (13... cxb4 14. Nd5 $44) 14. bxc5 dxc5 15. Nxc5 Qxd1
16. Rfxd1 Rfd8 (16... b6 $5 {Dizdar}) 17. Nxb7 Rxd1+ 18. Nxd1 (18. Rxd1 Rb8 19.
Rd7 Be6 20. Rc7 Be5 21. Rxc6 Nxc6 22. Bxc6 Bc8 $17 {Cramling}) 18... Rb8 19.
Bxg7 Kxg7 20. Nc3 (20. Rb2 Bxe2 $11) 20... Ba6 21. Nc5 Rxb1+ $11 {
Dizdar-Cramling, Debrecen 1992}) (8. Rb1 a5 (8... O-O 9. b4 Bf5 (9... Rb8 10.
Ne1 b6 11. d3 Bb7 12. Bd2 Nd4 13. e3 Ne6 14. Bxb7 Rxb7 15. f4 f5 16. Qf3 Rd7
17. Nd5 {Kaidanov-Huzman, Lvov 1988 1/2}) 10. d3 Qd7 11. Nd5 Rab8 12. Ng5 f6
13. Ne4 cxb4 14. Nxe7+ Nxe7 15. axb4 b6 16. b5 d5 17. cxd5 Nxd5 18. Bd2 Rfc8
19. Qa4 a6 20. Qa3 a5 $13 {Petursson-Arnason, Reykjavik 1989}) (8... f5 9. d3
O-O 10. Bg5 h6 11. Bxe7 Nxe7 12. Nd2 Rb8 13. Nd5 Bd7 14. b4 b6 15. a4 cxb4 16.
Rxb4 a5 17. Rb1 Nxd5 18. Bxd5+ Kh7 19. e3 g5 20. Rb2 e4 21. d4 $13 {
Bosboom-Van der Wiel, Holland 1990}) (8... Bf5 9. d3 Qd7 10. Ng5 O-O 11. b4
Rae8 12. b5 Nd8 13. e4 Bg4 14. f3 Be6 15. h4 f5 16. Bh3 Kh8 17. Rb2 Bg8 18. h5
gxh5 19. Rh2 Ne6 20. exf5 Nxg5 $11 {Popchev-Milos, Havana 1988}) 9. Ne1 Be6 (
9... O-O 10. Nc2 Be6 (10... Bf5 11. d3 Qd7 12. b4 cxb4 13. axb4 Bh3 14. Bxh3
Qxh3 15. bxa5 Rxa5 16. Rb5 Rxb5 17. cxb5 Nd8 18. Ba3 Qd7 19. Ne3 Ne6 20. Nc4
Nc8 $11 {Hartoch-Velimirovic, Amsterdam 1994}) 11. Ne3 f5 12. d3 Bf7 (12... h6
13. Ned5 Kh7 14. Bd2 Rb8 15. b4 axb4 16. axb4 cxb4 17. Nxb4 Nxb4 18. Rxb4 d5
19. cxd5 Nxd5 20. Nxd5 $14 {Smejkal-Annageldyev, BRD 1994}) 13. Ned5 Nxd5 14.
Nxd5 Rb8 15. b4 axb4 16. axb4 cxb4 17. Nxb4 Nxb4 18. Rxb4 d5 19. cxd5 Bxd5 20.
Rb5 Bxg2 $14 {Espig-Schmittdiel, Budapest 1990}) 10. Nd5 (10. d3 O-O (10... h6
11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nde7 14. Nc4 O-O 15. Be3 b6 16. Qa4 Bd7 17.
Rfc1 Rb8 18. Qd1 Be6 19. Bd2 f5 20. Nb5 Nd5 $11 {Pavlovcic-Tosic, Belgrade 1992
}) 11. Bg5 f6 12. Bd2 Kh8 13. Nd5 Bxd5 14. cxd5 Nb8 15. b4 cxb4 16. axb4 a4 17.
b5 Nd7 18. Bb4 Nc5 19. Nc2 f5 20. Na3 Nc8 21. Nc4 Nb6 22. Ba5 Rxa5 23. Nxa5 Qa8
$44 {Van der Sterren-Gdanski, Amsterdam 1990}) 10... O-O 11. Nc2 a4 $6 (11...
f5 12. d3 Rb8 13. b4 cxb4 14. axb4 b5 $6 15. bxa5 bxc4 16. Bg5 $3 {
Nedebora-Sholomchenko, Pleven 1991}) (11... Rb8 12. b4 cxb4 13. axb4 b5 14.
cxb5 Bxd5 15. Bxd5 Nxd5 16. bxc6 Nxb4 17. Nxb4 axb4 18. Qa4 Qb6 19. d3 Rfc8 20.
Bd2 Qxc6 $11 {Nedebora}) 12. Nce3 Nd4 13. Nxe7+ Qxe7 14. Nd5 Qd8 15. b4 axb3
16. e3 $16 {Nedebora-Nosorogov, USSR 1991}) 8... O-O (8... a5 9. Rb1 (9. Bg5 f6
10. Be3 (10. Bd2 Be6 11. Ne1 O-O 12. Nc2 d5 13. cxd5 Nxd5 14. Nxd5 (14. Ne3
Nde7 15. Ne4 b6 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 cxb4 19. Qa4 Kh8 20. Bxb4
Nxb4 21. Qxb4 Nc6 $11 {Landerbergue-Mainka, Prague 1990}) 14... Bxd5 15. Bxd5+
Qxd5 16. Ne3 Qe6 17. Rc1 b6 18. Nc4 Rab8 19. a4 f5 20. Bc3 Kh8 $11 {
Wojtkiewicz-Cramling, Kloostertoernoi 1991}) 10... Rb8 (10... Be6 11. Ne1 O-O (
11... Rb8 12. Nc2 b6 13. b4 axb4 14. axb4 O-O 15. bxc5 bxc5 16. Ra6 Qc8 17. Qa1
Bh3 18. Bxh3 Qxh3 19. Qa4 Rfc8 20. Nb5 Qd7 $11 {Mednis-Warmlander, Gausdal 1990
}) 12. Nc2 d5 (12... Qd7 13. Nd5 Rad8 14. b4 axb4 15. Nxe7+ Qxe7 16. axb4 cxb4
17. Rb1 f5 18. Bd2 f4 19. Nxb4 Nd4 20. Bc3 e4 21. Bxd4 Bxd4 22. dxe4 Bc5 23.
Nd5 Bxd5 24. Qxd5+ Kh8 25. Bf3 b6 $11 {
Karlsson-P.Cramling, Sweden semi rapid 1993}) 13. cxd5 Nxd5 14. Nxd5 Bxd5 15.
Bxd5+ Qxd5) 11. Rb1 O-O 12. Ne1 Be6 13. Nc2 f5 14. Bg5 h6 15. Bxe7 Nxe7 16. Qd2
Qd7 17. Ne3 b6 18. b4 axb4 19. axb4 b5 20. Nxb5 d5 21. cxd5 Qxb5 22. dxe6 cxb4
$13 {Spraggett-Bellon, Tarrasa 1990}) (9. Ne1 O-O 10. Nc2 Be6 11. Ne3 (11. Nd5
Rb8 12. b4 axb4 13. axb4 Nxb4 14. Ncxb4 cxb4 15. Nxb4 d5 16. cxd5 Nxd5 17. Bd2
Qd6 18. Qa4 Rfc8 19. Rac1 Bf8 $11 {Azmaiiparashvili-Cramling, St Barbara 1992})
(11. Rb1 d5 12. cxd5 Nxd5 13. Ne4 b6 14. Bd2 a4 15. Ng5 Bc8 16. b4 axb3 17. Ne3
Nde7 18. Rxb3 h6 19. Ne4 Nd4 20. Rb2 Rxa3 21. Nc4 $44 {
Stefansson-Ghinda, Athens 1993}) 11... Rb8 12. Ned5 h6 (12... Qd7 13. Qa4 (13.
Bd2 f5 14. Rb1 Kh8 15. b4 axb4 16. axb4 b6 17. Qa4 h6 18. Rb2 Qd8 19. bxc5 bxc5
20. Rxb8 Qxb8 21. Rb1 $16 {Loginov-Dinstuhl, Budapest 1994}) 13... f5 14. f4
Kh8 15. Rb1 Nc8 16. Bd2 Qd8 17. Kh1 Bd7 18. Qd1 N8e7 19. b4 axb4 20. axb4 $14 {
Dizdar-Gdanski, Manila 1992}) 13. Rb1 f5 14. Bd2 (14. f4 Kh7 15. Bd2 exf4 16.
gxf4 Bg8 17. Kh1 b6 18. e3 Nxd5 19. Nxd5 Ne7 20. Bc3 Nxd5 21. cxd5 Rb7 $11 {
Ioseliani-Cramling, Yugometal 1992}) 14... Bf7 15. Nxe7+ Nxe7 16. b4 axb4 17.
axb4 cxb4 18. Rxb4 d5 19. cxd5 Nxd5 20. Rb5 $14 {Hickl-Dirr, Munchen 1992})
9... Rb8 10. Ne1 (10. Nd5 O-O 11. Bg5 f6 12. Bd2 Be6 13. Ne1 b5 14. Nc2 f5 15.
b3 b4 16. axb4 axb4 17. Ra1 Bf7 18. Bg5 h6 19. Bxe7 Nxe7 20. Nxe7+ Qxe7 $11 {
Gelfand-Polgar Zsu, New York 1989}) 10... Be6 11. Nd5 O-O (11... b5 12. cxb5
Bxd5 13. bxc6 Bxg2 14. Nxg2 Nxc6 $11) 12. Bd2 (12. Qa4 Bd7 13. Bg5 f6 14. Bd2
b6 15. Qd1 b5 16. b3 Kh8 17. Nc2 Nxd5 18. Bxd5 Ne7 19. Bg2 Be6 20. Ne3 b4 $11 {
Suba-Wedberg, Bajmok 1980}) (12. Nc2 b5 13. Nxe7+ Nxe7 14. Ne3 a4 15. Bd2 bxc4
16. dxc4 Rb3 17. Bc3 (17. Be4 Bh3 18. Bc2 Bxf1 $17) 17... f5 18. Nd5 (18. Qd2
e4 19. Bxg7 Kxg7 20. Rfd1 Nc8 21. Nd5 Nb6 $17 {Aptekae-Lengyel, Malta 1980})
18... e4 19. Bxg7 Kxg7 20. Nc3 Qd7 21. Nxa4 Qxa4 22. Qxd6 Kf6 $19 {
Lengyel-Wedberg, Eksjo 1980}) 12... b5 13. b3 f5 (13... b4 14. a4 Qd7 15. e3 f5
16. f4 exf4 17. gxf4 Bf7 18. Nc2 Nxd5 19. cxd5 Ne7 20. e4 $11 {
Ortega-Wedberg, New York 1991}) 14. Nc2 b4 $6 (14... h6 $1 {Bellon}) 15. axb4
axb4 16. Bg5 h6 17. Bxe7 Nxe7 18. Nxe7+ Qxe7 19. Ne3 Kh7 {
Antunes-Bellon, Sevilla 1992} 20. Nd5 $11) 9. Rb1 (9. Bg5 f6 10. Be3 Be6 11.
Ne1 Qd7 12. Nc2 Bh3 13. b4 b6 14. Rb1 Bxg2 15. Kxg2 f5 16. Bg5 Bf6 17. Bxf6
Rxf6 18. Ne3 f4 19. Ned5 Rf7 20. bxc5 dxc5 21. Qa4 Qb7 22. Ne4 Nxd5 23. cxd5
Nd4 $15 {Karlsson-P.Cramling, Sweden semi rapid 1993}) 9... a5 10. Bd2 (10. Bg5
h6 (10... f6 11. Bd2 Be6 12. Ne1 Kh8 (12... Rb8 13. Nc2 d5 14. cxd5 Nxd5 15.
Nxd5 (15. Ne3 Nxe3 16. Bxe3 Nd4 17. Bxd4 Qxd4 18. Qa4 Qxa4 19. Nxa4 b6 20. Nc3
Rfd8 $11 {Dizdarevic-Womacka, Cattolica 1993}) 15... Bxd5 16. Bxd5+ Qxd5 17. b4
axb4 18. axb4 cxb4 19. Nxb4 Nxb4 20. Rxb4 b5 21. Qb3 Qxb3 22. Rxb3 Rf7 $11 {
Brueckner-Gschnitzer, Germany 1991}) 13. Nc2 d5 14. cxd5 Nxd5 15. Ne3 Nde7 16.
Na4 b6 17. b4 cxb4 18. axb4 Ra7 19. bxa5 bxa5 20. Rb6 $14 {
Lagunov-Hartoch, Berlin 1992}) 11. Be3 (11. Bxe7 Nxe7 12. Ne1 Rb8 13. Nc2 Be6
14. b4 cxb4 15. axb4 d5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Ne3 Qd8
20. Qa4 $14 {Peelen-Polgar, Wijk aan Zee 1990}) 11... Be6 12. Ne1 Qd7 13. Nc2
a4 14. b3 axb3 15. Rxb3 Rfb8 16. Qb1 Ra6 17. Rb6 Qc7 18. Rb2 b6 19. Bd2 Qd8 20.
a4 $14 {Andersson-Seirawan, Linares 1983}) (10. Ne1 Be6 11. Nc2 (11. Bg5 f6 (
11... h6 12. Bxe7 Qxe7 13. Nc2 Rab8 14. Ne3 Kh8 15. Ned5 Qd7 16. b4 axb4 17.
axb4 cxb4 18. Nxb4 f5 19. Nbd5 Bf7 20. e3 $14 {Preiss-Espig, Baden Baden 1990})
12. Be3 Qd7 13. Nc2 Bh3 14. Bxh3 Qxh3 15. Ne4 Qd7 16. f4 f5 17. Ng5 h6 18. Nh3
b6 19. b4 axb4 20. axb4 Kh7 $11 {Oll-Cramling, Sevilla 1992}) (11. Nd5 Rb8 12.
Nxe7+ Nxe7 13. b4 axb4 14. axb4 cxb4 15. Rxb4 d5 16. Nc2 Nc6 17. Ra4 dxc4 18.
dxc4 b5 19. Ra6 Nd4 20. Nxd4 $11 {Bjerring-Ernst, Copenhagen 1988}) 11... d5 (
11... Rb8 12. b4 axb4 13. axb4 b6 (13... d5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16.
bxc5 Bxg2 17. Kxg2 b5 18. cxb6 Rxb6 19. Ba3 Re8 20. f3 $16 {
Kirov-Bricard, Sofia 1990}) 14. b5 Nd4 15. Ne3 Ndf5 16. Nxf5 Bxf5 17. Bd2 Bc8
18. Ra1 Bb7 19. Ra7 Bxg2 20. Kxg2 Ra8 $11 {Uhlmann-Bewersdorf, Frankfurt 1990})
12. cxd5 (12. b3 h6 13. e4 dxe4 14. Nxe4 $6 (14. dxe4 $14) 14... b6 15. Nc3 f5
$2 (15... Ra7 $11) 16. Ne3 Ra7 17. Ned5 Rd7 18. Bb2 Kh7 19. Re1 Bf7 20. Ba1 Re8
21. Nxe7 $16 {Dzindzichashvili-Ribli, Tilburg 1978}) 12... Nxd5 13. Nxd5 (13.
Ne3 Nde7 (13... Nxe3 14. Bxe3 Nd4 15. Bxb7 Rb8 16. Bg2 Bb3 17. Qd2 a4 18. Rbc1
Qa5 19. Bh6 Be6 20. Bxg7 Kxg7 21. Rb1 $16 {Kaidanov-Brady, Dublin 1991}) 14.
Bd2 (14. Nc4 b6 (14... Rb8 15. Be3 (15. Bg5 f6 16. Be3 b6 17. f4 Nd5 18. Bd2 f5
19. Kh1 Nxc3 20. Bxc3 Bxc4 21. dxc4 e4 $15 {Kolev-Gdanski, Budapest 1993})
15... b6 16. Qc1 Re8 17. Rd1 Nd4 18. b4 axb4 19. axb4 b5 20. Nd2 cxb4 $15 {
Miralles-Ernst, Thessaloniki 1988}) 15. Qa4 Bd7 16. Qb3 Rb8 17. Bg5 Nd4 18.
Bxe7 Nxb3 19. Bxd8 Rfxd8 20. a4 Be6 $11 {Barlov-Cramling, Biel 1990}) 14... b6
(14... Rb8 15. Na4 b6 16. b4 axb4 17. axb4 Nxb4 18. Bxb4 cxb4 19. Rxb4 Bh6 {
Partos-Ioselioani, Biel-Tbilisi 1990 1/2}) 15. Na4 (15. b4 cxb4 16. axb4 axb4
17. Ne4 Ba2 18. Rb2 b3 19. Nc3 e4 20. Bxe4 b5 21. Rxb3 Bxb3 22. Qxb3 $13 {
Budnikov-Ulybin, St Peterburg 1993}) 15... Ra7 16. b4 cxb4 17. axb4 b5 18. Nc5
Ba2 19. bxa5 Bxb1 20. Qxb1 Nxa5 21. Qxb5 $11 {Sturua-Rogers, London 1990}) (13.
Ne4 b6 14. Ng5 Bc8 15. Ne3 Nce7 (15... Nxe3 16. Bxe3 Bd7 (16... Bb7 17. Qa4 Qc7
18. Qh4 h6 19. Ne4 Nd4 20. Bxd4 exd4 21. Qf4 Qxf4 $15 {
Foisor C-Cramling, Jakarta 1993}) 17. Qb3 Ra7 18. Bd5 Be8 19. Ne6 Qd6 20. Nxf8
$16 {Hodgson-Nemet, San Bernardino 1989}) 16. Nxd5 Nxd5 17. Qb3 Bb7 18. Qc4 Qd7
19. Ne4 Ne7 20. Nc3 Bxg2 $11 {Pfleger-Ribli, Germany 1991}) 13... Bxd5 14. Bxd5
Qxd5 15. b4 cxb4 16. axb4 a4 17. b5 Nd4 18. e4 Qc5 19. Nxd4 Qxd4 20. Be3 Qd7
$15 {Negulescu-Manor, Haifa 1989}) (10. Be3 f5 11. Bg5 Bf6 12. Bxf6 Rxf6 13.
Ne1 Be6 14. Nc2 d5 15. Ne3 d4 16. Ned5 Bxd5 17. Nxd5 Nxd5 18. Bxd5+ Kg7 19. b4
axb4 20. Bxc6 bxc6 21. axb4 $11 {Wirthensohn-Cramling, Hamburg 1991}) 10... Rb8
(10... Be6 11. Ng5 Bg4 12. Nge4 (12. Nb5 b6 13. b4 axb4 14. axb4 Rb8 15. Ne4
Nd4 16. f3 Nxb5 17. fxg4 Nd4 18. g5 Kh8 19. Rf2 Nef5 20. Ra1 $14 {
Loginov-Vaulin, Kecskemet 1993}) 12... f5 13. f3 fxe4 14. fxg4 Rxf1+ 15. Qxf1
exd3 16. exd3 Qd7 17. Qd1 Nd4 18. b4 cxb4 19. axb4 a4 20. Be4 $14 {
Schmidt W-Gdanski, Poland 1990}) (10... h6 11. Qa4 (11. Ne1 Be6 12. Nc2 (12.
Nd5 Rb8 13. b4 axb4 14. Nxe7+ Nxe7 15. axb4 b5 16. cxb5 Rxb5 17. bxc5 Rxc5 18.
Be3 Rc8 19. Bb7 Rb8 20. Ba7 Rxb7 21. Rxb7 Bh3 22. Ng2 Qa8 23. Qb3 Nc6 $11 {
Horvath Gy-Palkovi, Hungary 1989}) 12... d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15.
Bxd5 Qxd5 16. Ne3 Qe6 17. Re1 Nd4 18. b4 cxb4 19. axb4 a4 20. Nc4 b5 $15 {
Sabater-Wedberg, Palma de Mallorca 1992}) 11... Bd7 12. Rfc1 Nd4 13. Qd1 a4 14.
Nxd4 exd4 15. Nd5 Nxd5 16. Bxd5 Qc7 17. b4 axb3 18. Qxb3 Bc6 19. Bxc6 Qxc6 20.
Qxb7 Qxb7 21. Rxb7 Rxa3 $11 {Csom-Schmittdiel, Budapest 1990}) 11. Qc1 (11. Qc2
h6 $2 (11... b6 $5) 12. Nb5 g5 13. b4 axb4 14. axb4 f5 15. bxc5 dxc5 16. Bc3
$16 {Hacche-Rogers, Sydney 1992/93}) (11. Qa4 Bg4 (11... Bd7 12. Nb5 (12. Rfc1
Nd4 (12... Na7 13. Qd1 b5 14. cxb5 Nxb5 15. Nxb5 Bxb5 16. b3 (16. b4 cxb4 17.
axb4 a4 18. Ne1 Qd7 19. Nc2 Rfc8 20. Na3 d5 $11 {Gronn-Ernst, Gausdal 1991})
16... Bc6 17. Ne1 Bxg2 18. Nxg2 Nc6 19. Ne3 Re8 20. Nd5 Rb7 $11 {
Drasko-Ernst, Tallinn 1989}) 13. Qd1 Bc6 (13... b5 14. Nxd4 exd4 15. Nxb5 Bxb5
16. cxb5 Rxb5 17. b4 $16 {Ribli}) 14. e3 Ne6 15. b4 axb4 16. axb4 cxb4 17. Nb5
$1 (17. Rxb4 d5 $11) 17... e4 18. Nfd4 exd3 19. Nxe6 fxe6 20. Bxb4 $14 {
Ribli-Hellers, Amsterdam 1986}) 12... Na7 13. Bxa5 Qe8 14. Bc7 Ra8 15. Qc2 Bxb5
16. Bxd6 (16. cxb5 Nxb5 17. Bb6 Ra6 $15) 16... Bc6 17. Bxc5 Nac8 18. Bb4 Qd7
19. Bc3 Qe6 20. Ra1 $13 {Mednis-Schussler, Palma de Mallorca 1989}) (11... b6
12. Rfc1 Bd7 13. Qd1 h6 14. Ne1 Be6 15. Nc2 d5 16. cxd5 Nxd5 17. b4 cxb4 18.
Nxd5 Bxd5 19. Bxd5 Qxd5 20. axb4 e4 $11 {Mozny-Danner, Prague 1988}) (11... h6
12. Rfc1 Bg4 13. Ne1 Qd7 14. Nc2 Bh3 15. Bh1 f5 16. Ne3 e4 17. dxe4 f4 18. Ned5
g5 19. Nxe7+ Qxe7 20. Nd5 Qf7 $44 {Maric A-Cramling, Match 1988}) 12. Nb5 (12.
Rfc1 b6 13. Ne1 Bd7 14. Qd1 Be6 15. Nc2 d5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Bxd5
Qxd5 19. b4 cxb4 20. axb4 axb4 21. Nxb4 Nxb4 $11 {
Van der Sterren-Wedberg, Thessaloniki 1988}) 12... Qd7 13. Qc2 (13. Rfc1 Bxf3
14. Bxf3 Nd4 15. Bxa5 $2 Ra8 $19) 13... Rfc8 $6 14. Rfc1 (14. b4 $14) 14... b6
15. e4 $6 (15. b4 $14) 15... Rf8 16. Ne1 $6 (16. b4 axb4 17. axb4 f5 18. h3
fxe4 19. Ng5 exd3 20. Qxd3 Bf5 21. Be4 $44 {Cramling}) 16... Bh3 17. f3 Bxg2
18. Nxg2 Qh3 19. Rf1 f5 $13 {Csom-Cramling, Bern 1992}) (11. Ne1 Be6 12. Nc2 (
12. f4 f5 13. Nf3 h6 14. Be3 b6 15. Qd2 Kh7 16. Nd5 Nxd5 17. cxd5 Bxd5 18. Ng5+
hxg5 19. Bxd5 Rc8 20. fxe5 dxe5 21. Bxc6 Rxc6 $11 {
Sigfusson-Schneider L A, Saltsjobaden 1988}) (12. Nd5 b5 13. b3 Qd7 14. Nc2 b4
15. a4 Bh3 16. Nxe7+ Nxe7 17. Bxh3 Qxh3 18. e3 Qe6 19. e4 f5 20. exf5 gxf5 21.
Qe2 $11 {Espig-Ernst, Thessaloniki 1988}) 12... d5 (12... Nd4 13. b4 axb4 14.
axb4 Nxc2 15. Qxc2 cxb4 16. Rxb4 d5 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Bxd5 Qxd5
20. Rfb1 $14 {Akopian-Negulescu, Erevan 1988}) 13. cxd5 Nxd5 14. Nxd5 (14. Ne3
Nde7 15. Ne4 b6 16. b4 cxb4 17. axb4 axb4 18. Bxb4 Nxb4 19. Rxb4 Nc6 20. Nf6+
$15 {Lau D-Gschnitzer, Bad Worishofen 1991}) (14. Ne4 b6 15. b4 (15. Ng5 Bc8
16. Ne3 Nce7 17. Nxd5 Nxd5 18. Qb3 Bb7 19. Ne4 Qe7 20. Rbc1 Ba8 $11 {
Osyrowski-Ernst, Poznan 1987}) 15... cxb4 16. axb4 axb4 17. Nxb4 Ncxb4 18. Bxb4
Nxb4 19. Rxb4 f5 20. Nc3 e4 21. Nb5 Qe7 22. Qb1 Ra8 23. d4 Rfc8 24. Rd1 (24. e3
Ba2 25. Qb2 Bf8 26. Rb3 Bxb3 27. Qxb3+ Qf7 $15 {Schmidt-Wedberg, Haifa 1989})
24... Bd5 25. e3 Ba2 26. Qb2 Bf8 $17 {Stempin-Cramling, Haifa 1989}) 14... Bxd5
15. b4 (15. Bxd5 Qxd5 16. b4 cxb4 17. axb4 b6 18. Ne3 Qe6 19. Nc4 {
Bezold-Vogt, Altensteig 1993 1/2-1/2}) 15... Bxg2 16. Kxg2 cxb4 17. axb4 Nxb4
18. Nxb4 axb4 19. Bxb4 Re8 $11 {Ribli-Cebalo, Reggio Emilia 1985/86}) 11... b6
12. Bh6 (12. Nb5 d5 13. cxd5 Nxd5 14. Qc4 Ba6 15. Qb3 Nde7 16. Rfe1 Qd7 17. Nc3
h6 18. Rbc1 Kh7 19. h4 f5 20. Rcd1 $15 {Schulz-Espig, DDR 1989}) 12... f6 13.
Ne1 Be6 14. Bxg7 Kxg7 15. Nc2 d5 16. cxd5 Nxd5 17. Ne3 Nde7 18. f4 exf4 19.
gxf4 $6 (19. Rxf4 $11 {Rogers}) 19... Nd4 20. Rf2 Qd7 21. Qd2 a4 $15 {
Adianto-Rogers, Jakarta 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A38"]
[Black "?"]
[Result "*"]
[ECO "A38"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O (6. a3 O-O 7. Rb1 a5
8. d3 d6 9. Bg5 h6 10. Bd2 Be6 11. h3 d5 12. cxd5 Nxd5 13. O-O Nd4 14. e4 Nxf3+
15. Qxf3 Nc7 (15... Nxc3 16. bxc3 Qd7 17. Qe3 Rfd8 18. Qxc5 Qxd3 19. Be3 Rac8
20. Qxa5 Rxc3 21. Rxb7 Rxa3 22. Qc7 Bf8 $11 {Beliavsky}) 16. e5 Bf5 17. Rbd1
Ne6 18. Qxb7 Rb8 19. Qa7 Bxd3 20. Bc1 c4 21. Rfe1 Nd4 $2 (21... Kh7 22. f4 $16)
22. Nd5 $18 {Kasparov-Beliavsky, Reggio Emilia 1991/92}) (6. d3 O-O (6... d6 7.
O-O Bd7 8. Rb1 Qc8 9. a3 Bh3 10. Bg5 Bxg2 11. Kxg2 h6 12. Bd2 O-O 13. b4 e6 14.
h3 b6 15. e4 Rd8 16. b5 Ne7 17. Qe2 Qb7 18. Rfe1 Kh7 19. a4 a5 20. Nh2 Rd7 $11
{Shantaram-Lanka, Gausdal 1991}) 7. Be3 d6 8. Qc1 Re8 9. Bh6 Bh8 10. a3 a6 11.
Rb1 Bd7 12. b4 cxb4 13. axb4 b5 14. cxb5 axb5 15. O-O Qb8 16. Bd2 Rc8 17. Qd1
Ra3 18. Rb3 Ra7 19. Rb1 Bg7 20. h3 h6 $11 {Ree-Arkhipov, Lippstadt 1992}) 6...
O-O (6... d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Qd6 10. Bf4 e5 11. Be3 O-O 12. Rc1
b6 13. Qa4 Bd7 14. Qh4 f6 15. Nd2 Rac8 16. Nc4 Qe7 17. Bd5+ Kh8 18. Be4 f5 19.
Qxe7 Nxe7 20. Bg2 Bc6 21. a3 Bxg2 {Bricard-Kirov, Sofia 1990 1/2}) 7. d3 (7. b3
d6 8. Bb2 e5 (8... Bd7 9. e3 Rb8 10. d4 Bg4 11. Qd2 (11. h3 Bxf3 12. Bxf3 $14)
11... e5 12. d5 Ne7 13. Ne1 Bd7 14. e4 Nh5 15. Nc2 (15. Nd3 f5 16. exf5 gxf5
17. f4 $11 {Byrne, Mednis}) 15... f5 16. exf5 gxf5 17. a4 a6 18. Qe2 Qe8 19. a5
Qg6 {Chernin-Ivanov I, New York 1989} 20. Na4 $15) (8... Bf5 9. d3 Qd7 10. Re1
Rab8 (10... Bh3 11. Bh1 Nd4 $11 {Gulko}) 11. Qd2 Bh3 12. Bh1 Bg4 13. Nd5 Nxd5
14. Bxg7 Kxg7 15. cxd5 Bxf3 (15... Nb4 16. d4 b6 17. a3 Na6 18. e4 $14) 16.
Bxf3 Nd4 17. Bg2 e5 18. e3 (18. dxe6 $14 {Gulko}) 18... Nb5 19. b4 {
Miles-Gulko, Amsterdam 1988} Rfc8 20. Rec1 cxb4 21. Qxb4 Nc7 $11 {Miles}) (8...
Rb8 9. d4 cxd4 10. Nxd4 Bd7 11. Nd5 Nxd5 12. cxd5 Ne5 13. h3 Qb6 14. Qd2 Rfc8
15. Kh2 Be8 16. Rfc1 a5 17. e3 Qb4 18. Bc3 Qa3 19. Bb2 Qb4 20. Bc3 {
Csom I-Vander Sterren, Ter Apel 1990 1/2}) (8... Bg4 9. h3 Bf5 10. d3 Ne8 11.
Qd2 Nc7 12. Nd5 Bxb2 13. Qxb2 Nxd5 14. cxd5 Nb4 15. Qd2 Kg7 16. Qb2+ Kg8 17. e4
Bd7 18. d4 b6 19. a3 Na6 20. e5 $14 {Dizdar-Mohr G, Voskresensk 1990}) (8...
Ne4 9. Na4 Bxb2 10. Nxb2 Qa5 11. d3 Nf6 12. a3 Rb8 13. d4 Nxd4 14. Nxd4 Qc3 15.
Nb5 Qxb2 16. Nxa7 Bd7 17. a4 Ra8 18. Nb5 Bc6 19. Qd3 Bxg2 20. Kxg2 $11 {
Eingorn-Thorsteins, Reykjavik 1989}) 9. d3 (9. e3 Re8 (9... h6 10. h3 Nh7 11.
Ne1 Be6 12. Nd5 Qd7 13. Kh2 f5 14. Nd3 Rae8 15. b4 g5 16. bxc5 e4 17. Bxg7 Qxg7
18. cxd6 (18. Ne1 dxc5 19. d3 Nf6 $13 {Khalifman}) 18... exd3 19. Nc7 Bxc4 20.
Qa4 b5 $13 {Smyslov-Khalifman, USSR 1988}) (9... Ne8 10. Ne1 (10. Qe2 Nc7 11.
Rad1 f5 12. Ne1 Bd7 13. Nc2 Rb8 14. f4 Re8 15. fxe5 dxe5 16. Qf2 e4 17. d3 exd3
18. Rxd3 Ne5 19. Rd6 Qe7 20. Rfd1 Bc6 $13 {Schmittdiel-Fabiano, St Martin 1993}
) 10... Nc7 11. Nc2 Bf5 (11... Rb8 12. d3 Bd7 13. a4 a6 14. Ba3 a5 15. Bb2 Be6
16. Nb5 Ne7 17. Nca3 d5 18. cxd5 Bxd5 19. Nc4 Bxg2 20. Kxg2 Nc6 21. Qf3 Ne6 22.
Rfd1 Qd7 $11 {Mohr G-Chabanon, Zagreb 1993}) 12. d3 Qd7 13. Nd5 Rab8 (13...
Bxd3 14. Qxd3 e4 15. Bxg7 exd3 16. Nf6+ Kxg7 17. Nxd7 Rfd8 18. Ne1 $16 {
Plachetka}) 14. e4 Be6 15. f4 f5 16. exf5 gxf5 17. Qd2 Nd4 $6 (17... Bxd5 18.
cxd5 Ne7 19. Rae1 Ng6 $11 {Plachetka}) 18. Nxd4 cxd4 19. Qa5 $14 {
Plachetka-Banas, Stary Smokovoc 1981}) (9... Bf5 10. d4 e4 (10... exd4 11. exd4
Ne4 12. Na4 (12. Nd5 Ng5 13. Nxg5 Qxg5 14. h4 Qd8 15. Ne3 Bd7 16. Qd2 Nxd4 17.
Bxb7 Rb8 18. Bg2 a5 19. Rab1 a4 20. bxa4 Bxa4 $15 {
Schmittdiel-Nielsen U, Gausdal 1990}) 12... Ng5 13. Nxg5 Qxg5 14. dxc5 Bxb2 15.
Nxb2 dxc5 16. Qd5 Qf6 17. Na4 Rad8 18. Qxc5 Rd2 19. Qe3 Rd3 20. Qh6 b6 $44 {
Gdanski-Schmittdiel, Polanica Zdroj 1991}) 11. Ng5 Re8 12. dxc5 dxc5 13. Nb5
Re7 14. Qxd8+ Rxd8 15. Rad1 Rxd1 16. Rxd1 h6 17. Nh3 g5 18. Nd6 Bg4 19. Rd2 Ne8
20. Bxg7 Kxg7 $17 {Webb-Kasparov, Skara 1980}) (9... Nh5 10. a3 f5 11. Rb1 f4
12. exf4 exf4 13. Nd5 Bxb2 14. Rxb2 Bg4 15. b4 Qd7 16. Qa4 Qg7 17. Nc3 fxg3 18.
fxg3 Nd4 19. Ng5 Rxf1+ 20. Bxf1 Qe5 $17 {
Zlukhochevsky-Dautov, Krumbacher open 1991}) 10. d3 h6 11. Re1 Be6 12. Rc1 Qd7
13. a3 Bh3 (13... b6 $11 {Lobron}) 14. Bh1 Rad8 15. Nd2 Rf8 16. Rc2 Ne8 17. Nd5
Nc7 $2 (17... f5 $14) 18. Nxc7 Qxc7 19. Ne4 f5 20. Nc3 $14 {
Lobron-Lalic, Solingen 1988}) (9. Ne1 Be6 (9... Rb8 10. Nc2 a6 11. d3 Bd7 12.
Ne3 b5 13. Ned5 Nxd5 14. Nxd5 Ne7 15. Nxe7+ Qxe7 16. Qd2 Qd8 17. e3 Be6 18.
Rac1 h5 19. f4 exf4 20. Bxg7 Kxg7 $11 {Eingorn-Cvitan, Bern 1994}) 10. Nd5 Nh5
(10... Qd7 11. Nc2 (11. Nxf6+ Bxf6 12. Nc2 d5 13. Ne3 d4 14. Nd5 Bg7 15. e3 b6
16. d3 Rad8 17. a3 f5 18. exd4 Nxd4 19. Bxd4 cxd4 20. f4 exf4 $11 {
Luce-Dvoiris, Paris 1993}) 11... Bh3 12. Nxf6+ Bxf6 13. Ne3 Bxg2 14. Kxg2 Bg7
15. Nd5 f5 16. f3 Rf7 17. e4 Raf8 18. Qe2 Nd8 19. Rae1 b6 20. f4 Nc6 21. exf5
$14 {Polgar Zsu-Wittman, Haifa 1989}) 11. e3 Ne7 12. Nc2 f5 13. f4 Bxd5 14.
cxd5 Nf6 15. fxe5 Nfxd5 16. exd6 Qxd6 17. Bxg7 Kxg7 18. d4 Rac8 19. Rf2 Rf6 20.
Qd2 c4 $13 {Roos D-Kosten, France 1992}) (9. Nd5 Nxd5 10. cxd5 Ne7 11. Ne1 f5
12. e3 b6 13. d3 Bb7 14. e4 f4 15. Bh3 Bc8 16. Bxc8 Qxc8 17. gxf4 $6 Rxf4 18.
Ng2 Qh3 19. f3 Rf7 20. f4 exf4 $17 {Panchenko-Glek, Cham 1993}) 9... h6 (9...
Rb8 10. Nd2 Be6 11. Nde4 Nh5 12. e3 (12. f4 exf4 13. gxf4 f5 14. Ng5 Nxf4 15.
Nxe6 Nxe6 16. Bd5 Re8 $15 {Kouatly}) 12... f5 13. Nd2 Nf6 14. Qe2 d5 15. cxd5
Nxd5 16. Nxd5 Bxd5 17. Rfd1 Bxg2 18. Kxg2 Qd7 19. Nf3 Rbd8 20. Qc2 b6 $15 {
Gurevich M-Kouatly, Marseille 1988}) (9... Ng4 10. a3 a5 11. Rb1 f5 12. Nd5 Be6
13. Bc3 b5 14. h3 $1 Nh6 15. Ng5 Qxg5 16. Nc7 Bd7 17. Nxa8 b4 18. axb4 cxb4 (
18... axb4 19. Bd2 Qd8 20. Ra1 $16) 19. Nb6 bxc3 20. Nxd7 Nd4 21. h4 $16 {
Cebalo-Velimirovic, Vinkovci 1982}) (9... Ne8 10. Nd2 (10. Ne1 Nc7 11. Nc2 Be6
12. Nd5 Rc8 13. Qd2 Qd7 14. b4 Bxd5 15. cxd5 Nxb4 16. Nxb4 cxb4 17. Qxb4 Na6
18. Qd2 Qa4 19. Rfc1 Rxc1+ 20. Qxc1 Nc5 $15 {Bricard-Hebden, France 1992}) (10.
Qd2 Nc7 11. Rad1 Rb8 12. Qc1 h6 13. e3 f5 14. Ne2 Kh7 15. Ne1 Qe7 16. Nc2 Bd7
17. Rfe1 b5 18. Qa1 Qf7 19. f4 Rfe8 20. Nc3 exf4 21. gxf4 $14 {
Blatny-Stohl, Brno 1994}) 10... Nc7 11. e3 (11. Nd5 Be6 12. a3 Rb8 13. Bc3 a5
14. e3 f5 15. Rb1 Bf7 16. b4 axb4 17. axb4 Nxd5 18. cxd5 Nxb4 19. Bxb4 cxb4 20.
Rxb4 b5 $11 {Hulak-Lalic, Sarajevo 1988}) (11. a3 a5 12. Rb1 Rb8 13. e3 Be6 14.
Nd5 Ne7 15. Nxe7+ Qxe7 16. Bc3 b6 17. b4 axb4 18. axb4 b5 19. bxc5 dxc5 {
Cvitan-Gallagher, Geneve 1994 1/2-1/2}) 11... Be6 12. Rc1 (12. Nd5 $2 Bxd5 13.
cxd5 Nb4 $17 {Kasparov}) 12... Qd7 13. Re1 Rad8 14. Nde4 h6 15. f4 f5 16. Nf2
exf4 17. gxf4 Qf7 $6 (17... b6 $1 18. Qd2 d5 $15 {Kasparov}) 18. Qd2 g5 19. Ne2
d5 $6 (19... Ne8 $5) 20. Bxg7 Qxg7 $13 {Tempone-Kasparov, Dortmund 1980}) (9...
Be6 10. Rc1 h6 11. e3 Qd7 12. Re1 Ne8 13. a3 Nc7 14. Nd2 Rab8 15. Nd5 Bg4 16.
Qc2 Nxd5 17. cxd5 Ne7 18. Nc4 b6 19. Qd2 Nc8 20. d4 $14 {
Simic-Vujakovic, Yugoslavia 1989}) (9... Bf5 10. Ng5 a6 11. a3 Rb8 12. Nge4
Nxe4 13. dxe4 Be6 14. Nd5 b5 15. cxb5 Rxb5 16. Bc3 Qd7 17. Rb1 Rfb8 18. f4 Nd4
19. Bxd4 exd4 20. a4 R5b7 $15 {Dizdar-Simic, Yugoslavia 1989}) (9... Nh5 10.
Nd2 f5 11. e3 (11. Nd5 Be6 12. a3 Nf6 13. Bc3 Qd7 14. b4 Rae8 15. e3 Qf7 16.
Qb3 Bc8 17. bxc5 dxc5 18. Qb5 g5 19. Qxc5 Qh5 20. Rab1 $14 {
Savon-Rogulj, Belgrade 1988}) 11... Be6 12. Nd5 Qd7 13. f4 (13. a3 Rae8 14. b4
Ne7 15. Re1 Bf7 16. Nc3 b6 17. Qa4 Qxa4 18. Nxa4 Rc8 19. f4 Rfd8 20. Nf3 e4 $13
{Lechtynsky-Glek, Germany 1992}) 13... Rae8 14. Qc2 Kh8 15. a3 Nf6 16. Rae1 Bg8
17. Bc3 h6 18. Qb2 g5 19. b4 cxb4 20. axb4 Bxd5 $13 {
Bricard-D'Amore, Manila 1992}) 10. Ne1 (10. e3 Bf5 11. h3 (11. Qd2 Qd7 12. Rfe1
Bh3 13. Bh1 Rae8 14. Rad1 Bg4 15. Qc1 Nh7 16. Ne2 Nb4 17. Qb1 Qf5 18. Nh4 Qh5
19. f3 Bc8 20. f4 g5 $15 {Blatny-Lobron, Moscow 1994}) 11... Qd7 12. Kh2 Rab8
13. Qd2 g5 14. Rad1 a6 15. d4 cxd4 16. exd4 exd4 17. Nxd4 Nxd4 18. Qxd4 Ng4+
19. hxg4 Bxd4 20. Rxd4 $13 {Speelman-Martin A, Great Britain 1982}) (10. Nd2
Be6 (10... Nh7 11. a3 a5 12. Nd5 Be6 13. Bc3 Nf6 14. Rb1 Rb8 15. Nxf6+ Bxf6 16.
b4 axb4 17. axb4 cxb4 18. Bxb4 Nxb4 19. Rxb4 d5 20. cxd5 Bxd5 21. Rb5 $14 {
Savon-Krasenkov, USSR 1991}) 11. Nde4 (11. Nd5 Bxd5 12. cxd5 Nb4 13. a3 Nbxd5
14. b4 cxb4 15. Qb3 Nc3 16. Rfe1 Qd7 17. a4 a5 18. Nc4 Nxa4 19. Rxa4 b5 20.
Bxa8 bxa4 $17 {Seul-Lau, Germany 1992}) (11. a3 Qd7 12. Nd5 Nh7 13. f4 h5 14.
Rb1 Rae8 15. e3 Bg4 16. Qc2 h4 17. Rbe1 hxg3 18. hxg3 Be6 19. Ne4 f5 20. Nec3
g5 21. Re2 Nf6 22. Nxf6+ {Spraggett-Chiburdanidze, Biel 1990 1/2}) 11... Ne8
12. Nd5 Rb8 13. Nec3 a6 14. a3 b5 15. cxb5 axb5 16. b4 Qd7 17. e3 f5 18. f4
exf4 19. gxf4 Nf6 20. Qd2 Ne7 $11 {Dizdar-Damljanovic, Yugoslavia 1990}) (10.
a3 Be6 11. b4 Qd7 12. Nd2 Bh3 13. Qa4 Bxg2 14. Kxg2 Nh7 15. Nd5 f5 16. bxc5
dxc5 17. Qb5 b6 18. e4 Rae8 19. Nf3 fxe4 20. dxe4 Qg4 21. Nd2 Nd4 22. Bxd4 $14
{Miles-Reeh, Bad Worishofen 1989}) 10... Be6 11. Nd5 Nh7 (11... Qd7 12. Qd2 Kh7
13. f4 Ng8 14. a3 Nd4 15. Bxd4 exd4 16. Nc2 Rae8 17. Rae1 Ne7 18. Nxe7 Rxe7 19.
e3 dxe3 20. Rxe3 Rfe8 21. Rfe1 Bf6 {Miles-Vanhaste, Dieren 1988 1/2}) 12. Nc2
Qd7 13. Qd2 Bh3 14. f4 Bxg2 15. Kxg2 f5 16. fxe5 dxe5 17. Rf2 Ng5 18. Raf1 Rae8
19. h4 Nh7 20. e4 $14 {Larsen-Darcyl, Buenos Aires 1991}) (7. a3 b6 (7... d6 8.
Rb1 d5 (8... Bg4 9. h3 Bf5 10. d3 Qd7 11. Kh2 (11. g4 Be6 12. Ng5 h5 13. Nxe6
Qxe6 14. g5 Nd7 15. Nd5 Rac8 $13 {Savon}) 11... e5 12. Ng5 h6 13. Nge4 Nxe4 14.
Nxe4 Kh7 15. b4 (15. Nc3 $16 {Savon}) 15... cxb4 16. axb4 b5 17. Bd2 Rab8 18.
cxb5 $6 Nd4 19. Nc3 Nxb5 {Savon-Gulko, Moscow 1982} 20. Nd5 $14) (8... Bf5 9.
d3 Qd7 10. b4 Bh3 11. Bg5 Bxg2 12. Kxg2 b6 13. Qd2 Rfc8 14. b5 Nd4 15. Nxd4
cxd4 16. Bxf6 Bxf6 17. Nd5 Bg7 18. Qf4 f5 19. h4 e6 20. Nb4 Bf6 21. Qf3 $16 {
Bronstein L-Rucci, Konex 1991}) 9. b3 h6 (9... b6 10. d3 Bb7 11. cxd5 Nxd5 12.
Nxd5 Qxd5 13. b4 Nd4 14. Nh4 Qd7 15. Bxb7 Qxb7 16. bxc5 Rfc8 17. e3 Ne6 18.
cxb6 axb6 19. Nf3 Nc5 20. Ne1 e5 $14 {Abramovic-Pavlovic, Cacak 1991}) 10. cxd5
Nxd5 11. Nxd5 Qxd5 12. d3 Bd7 13. Be3 Qh5 14. Qd2 a5 15. Rfc1 b6 16. Ne1 Rac8
17. Bf3 Qh3 18. Bg2 Qe6 19. Nc2 h5 20. d4 Nxd4 21. Nxd4 cxd4 22. Bxd4 Rxc1+ 23.
Rxc1 Qd6 24. Rd1 Be6 $15 {Andersson-Ivanchuk, Reggio Emilia 1988/89}) (7... d5
8. d3 (8. cxd5 Nxd5 9. Re1 Nxc3 10. bxc3 Qc7 11. Bb2 c4 12. d4 cxd3 13. exd3 e5
14. Qe2 Bf5 15. Nd2 Rad8 16. Ne4 Bc8 17. Rad1 b6 18. h4 h6 19. Bc1 f5 20. Nd2
Ba6 $17 {Moutousis-Gluckman, Biel 1993}) 8... dxc4 9. dxc4 Bf5 10. Be3 Ne4 11.
Na4 Na5 12. Nh4 Nd6 13. Bxc5 Naxc4 14. Nxf5 Nxf5 15. Qc2 Nxb2 16. Nxb2 Rc8 17.
Bxb7 Rb8 18. Bf3 Bxb2 19. Bxa7 Bxa1 20. Bxb8 Nd4 21. Qe4 $14 {
Antunes-Verduga, Bayamo 1990}) 8. Rb1 (8. d3 Bb7 9. Rb1 d5 10. cxd5 Nxd5 11.
Bd2 Nxc3 12. bxc3 Qd7 13. Qc1 e5 14. Bh6 Rad8 15. Bxg7 Kxg7 16. Qc2 Rfe8 17.
Rbd1 Qe7 18. Nd2 Na5 19. Bxb7 Nxb7 20. e4 Na5 $11 {Winants-Vetemaa, Huy 1992})
8... Bb7 9. b4 Nd4 10. bxc5 Bxf3 11. exf3 bxc5 12. Qa4 Qc7 $2 (12... d5 13. Rb7
dxc4 14. Qxc4 $16 {Seirawan}) (12... Rb8 13. Bb2 (13. Qxa7 Ne2+ $13) 13... Qc7
14. Nb5 Nxb5 15. cxb5 $36 {Seirawan}) 13. d3 Rab8 14. Be3 Rb6 15. Nb5 Nxb5 16.
Rxb5 Rxb5 17. Qxb5 d6 18. Rb1 Nd7 19. Qb7 Rc8 20. Qxc7 Rxc7 21. Bd2 $18 {
Seirawan-Dlugy, USA 1989}) (7. e3 d6 8. h3 (8. d4 a6 9. b3 Rb8 10. Bb2 Bd7 11.
Qe2 Bg4 $6 12. dxc5 dxc5 13. h3 Bf5 14. Rfd1 Qc8 15. Kh2 Rd8 16. Nd5 Be4 17.
Nxf6+ Bxf6 18. Bxf6 exf6 19. Ne1 Rxd1 20. Rxd1 $14 {
Schwartzman-Wojtkiewicz, WAZ 1994}) 8... a6 9. d4 Rb8 10. a4 Bd7 11. b3 Na5 12.
Bd2 Qb6 13. Ra3 Bf5 14. Be1 Nc6 15. g4 Be4 16. Nxe4 Nxe4 17. a5 Qc7 18. Qb1 f5
{Padevsky-Lendwai, Gelsenkirchen 1991 1/2}) 7... d6 (7... d5 8. cxd5 (8. Nd2
Be6 9. cxd5 Nxd5 10. Nce4 b6 11. Nc4 h6 12. Bd2 Rc8 13. Qc1 Kh7 14. Re1 Qd7 15.
Nc3 Rfd8 16. h4 Nd4 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Bc3 b5 20. Nd2 Qf5 $11 {
Akopian-Alterman, Yurmala 1989}) 8... Nxd5 9. Nxd5 (9. Bd2 b6 (9... Nxc3 10.
bxc3 c4 11. d4 Qa5 12. e4 e5 13. d5 Nb8 14. Qe2 b6 15. Rfd1 Ba6 16. h4 Nd7 17.
h5 Nc5 18. hxg6 hxg6 19. Ng5 Bh6 20. Nxf7 Bxd2 21. Nxe5 Bxc3 22. Nxg6 $44 {
Serper-Lanka, Podolsk 1990}) (9... Nb6 10. Qc1 Re8 11. Bh6 Bh8 12. Ne4 Nd4 13.
Re1 Bg4 14. Nxd4 cxd4 15. Qf4 Bc8 16. Ng5 f6 17. Nf3 e5 18. Qd2 Be6 19. e3 dxe3
20. Bxe3 Nd5 $15 {Leiber-Mascarinas, Lugano 1989}) (9... Nc7 10. a3 (10. Qc1 b6
(10... Re8 11. Rd1 Bd7 12. Bh6 Bh8 13. e3 Ne6 14. Rd2 Ng7 15. e4 Ne6 16. Ng5
Ne5 17. h3 Nxg5 18. Bxg5 Bxh3 19. Nd5 b6 20. d4 cxd4 $13 {
McNab-Asanov, London 1993}) 11. Bh6 Bb7 12. Bxg7 (12. Qg5 Rb8 13. Qh4 Ne6 14.
Ne4 Ncd4 15. Nxd4 Nxd4 16. Bxg7 Nxe2+ 17. Kh1 Kxg7 18. a3 f5 19. Nc3 Bxg2+ 20.
Kxg2 Nxc3 $19 {Frias-Dlugy, New York 1989}) 12... Kxg7 13. Ne5 Qd6 14. Nxc6
Bxc6 15. Ne4 Bxe4 16. Bxe4 Rad8 17. Bg2 Ne6 18. Qc3+ Kg8 19. Rfe1 Nd4 20. e3
Nb5 $11 {McNab-Grosar, Debrecen 1992}) 10... e5 11. Rc1 b6 12. b4 cxb4 13. Ne4
Bb7 14. axb4 Nb5 15. Nc3 Nxc3 16. Bxc3 Qd7 17. Nd2 Rac8 18. Qb3 Kh8 19. b5 Nd4
20. Bxd4 Bxg2 $11 {Van der Sterren-Winants, Dordrecht 1988}) 10. Rb1 (10. Qa4
Bb7 11. Nxd5 (11. Qh4 e6 12. Bg5 f6 13. Bh6 Nde7 14. Bxg7 Kxg7 15. Rfd1 e5 16.
Rac1 Qe8 17. Qa4 Rd8 18. a3 Nf5 19. b4 cxb4 20. axb4 Rf7 21. Ne4 h5 22. Rd2 {
Shabtai-Winants, Tel Aviv 1989 1/2}) 11... Qxd5 12. Ng5 Qd7 13. Bc3 h6 14. Nf3
Rfd8 15. Qf4 Rac8 16. Rfc1 Nd4 17. Bxd4 (17. Nxd4 cxd4 18. Bxb7 Qxb7 $11 {Bukic
}) 17... cxd4 18. Ne5 Bxe5 19. Qxe5 f6 20. Qf4 g5 $15 {
Spiridonov-Bukic, Bajmok 1980}) (10. d4 cxd4 11. Nxd4 Nxd4 12. Nxd5 Bg4 13. Re1
Rc8 14. Bc3 Nxe2+ 15. Rxe2 Bxc3 16. f3 {Polugaevsky-Simic, Belgrade 1988 1-0})
10... Bb7 11. a3 e6 12. Qa4 a6 (12... Nd4 13. Nxd4 cxd4 14. Nxd5 Bxd5 15. Rfc1
Bxg2 16. Kxg2 Qd5+ 17. Kg1 Qe5 18. Kf1 Qd5 $11 {Georgadze}) 13. Rfc1 Rc8 14.
Qd1 h6 15. Na4 Na7 16. e4 Ne7 17. b4 cxb4 18. Bxb4 Rxc1 19. Qxc1 Re8 20. Nxb6
$14 {Karlsson-Vadasz, Erevan 1980}) 9... Qxd5 10. Be3 (10. a3 b6 11. Rb1 Bb7
12. b4 $6 Qa2 13. Be3 Nd4 14. Bxd4 cxd4 15. Ra1 Qd5 16. Qa4 Bc6 17. Qc2 Rac8
18. Rfc1 Bd7 19. Qb2 Ba4 20. Ne1 Qd7 $17 {Ribli-Miles, Amsterdam 1978}) 10...
Bd7 (10... Bxb2 11. Nd4 (11. Rb1 Bf6 (11... Bg7 12. Nd4 Qxa2 13. Nxc6 bxc6 14.
Bxc5 $16 {Korsunsky} (14. Bxc6 Bh3 15. Bxa8 Rxa8 16. Re1 Bc3 17. f3 c4 18. Ra1
Qxa1 19. Qxa1 Bxa1 20. Rxa1 cxd3 21. exd3 $15 {Ftacnik-Korchnoi, Beersheva 1990
})) 12. Nd4 (12. Qa4 Qd6 13. Rfc1 b6 14. d4 Nxd4 $17) 12... Qxa2 13. Nxc6 bxc6
14. Bxc6 Bh3 15. Bxa8 Rxa8 (15... Bxf1 $2 16. Bf3 Bh3 17. Bxc5 $16) 16. Re1 Bc3
17. f3 (17. Rc1 Bxe1 18. Qxe1 Rc8 19. f3 Qe6 20. Kf2 c4 $11 {Korsunsky}) 17...
Rd8 18. Bxc5 Bxe1 19. Qxe1 Rxd3 20. Ra1 Qc2 21. Rc1 Qd2 22. Bxa7 Qxe1+ {
Haritonov-Korsunsky, USSR 1979 1/2}) 11... Qd6 (11... Qh5 $2 12. Nxc6 bxc6 13.
Rb1 Bd4 14. Bxc6 Bh3 15. Bxa8 Bxf1 16. Bf3 $18) (11... Qd7 12. Nxc6 Bxa1 13.
Qxa1 bxc6 14. Bh6 Qd4 15. Bxf8 $11 {Vilela-Campo, Mexico 1978}) 12. Nxc6 (12.
Nb5 Qd7 13. Rb1 Bd4 14. Nxd4 cxd4 15. Bh6 $44 {Mikhalchishin}) 12... Bxa1 13.
Qxa1 (13. Nxe7+ Qxe7 14. Qxa1 Re8 15. Rc1 Bg4 $17) 13... bxc6 14. Bh6 f6 15.
Bxf8 Kxf8 16. Rc1 Rb8 17. Qc3 Bg4 18. Bf1 (18. e3 Be6 19. Qa3 c4 20. Qxd6 exd6
21. dxc4 c5 $17) 18... Rb5 19. Qa3 Qb8 20. e3 $15 {
Reich-Mikhalchishin, Kecskemet 1991}) (10... Qh5 11. Rc1 Bd4 (11... b6 12. Ng5
Bg4 (12... Bd7 13. Bf3 Qh6 14. Nxf7 Qh3 15. Ng5 Qf5 16. Be4 Qf6 17. Qa4 Rac8
18. b4 cxb4 19. Bxc6 Bxc6 20. Qxa7 $16 {Foisor-Shirazi, Saint John 1988}) 13.
Bxc6 Bxe2 14. Qd2 h6 15. Rfe1 Rac8 16. Bg2 Bg4 17. h3 hxg5 18. hxg4 Qxg4 19.
Bxg5 Bxb2 20. Rc4 $18 {Winants-Bosboom, Ostende 1992}) 12. Bxd4 cxd4 13. Qa4
Rd8 14. b4 a6 15. Rc5 Rd5 16. Nxd4 Rxc5 17. bxc5 Qxc5 18. Bxc6 e5 19. Nb3 Qxc6
20. Qxc6 bxc6 $16 {Hracek-Mrva, Brno 1990}) (10... Qd6 11. Rc1 Nd4 12. Nxd4
cxd4 13. Bf4 e5 14. Bd2 a5 {Barczay-Horvath Jo, Budapest 1987 1/2}) 11. Nd4 (
11. d4 cxd4 12. Nxd4 Qc4 13. Nxc6 Bxc6 14. Bxc6 bxc6 15. b3 Qa6 16. Rc1 Qxa2
17. Rxc6 Rfd8 18. Qc2 {Braga-Tsuboi, Sao Paolo 1991 1/2}) 11... Qd6 12. Nxc6 (
12. Nb5 Qe5 13. Rb1 Rac8 14. Qd2 b6 15. Rfc1 Qh5 16. Rc4 Bf6 17. Bf3 Qh3 18.
Bg2 $11 {Mikhalchishin-Platonov, USSR 1980}) 12... Bxc6 13. Bxc6 Qxc6 14. Rc1
Qe6 (14... Qa6 15. Bxc5 Qxa2 {See 14.-Qe6 15.Bxc5 Qxa2}) 15. Rxc5 (15. Bxc5
Qxa2 (15... Bxb2 16. Rc4 Bf6 17. a4 Rfc8 18. Re4 Qd7 19. Ba3 Rc7 20. Qb1 Rac8
$15 {Kotronias-Djuric, Vidmar mem 1991}) 16. Bxe7 (16. Rc2 Bf6 17. Qd2 Rfc8 18.
Rfc1 Qb3 19. e3 $2 (19. Ba3 $14) 19... Rd8 20. d4 e5 $17 {
Klinger-Chudinovsky, San Bernardino 1990}) 16... Rfe8 17. Ba3 Bxb2 $11) (15. b3
b6 16. Rc4 Rfd8 17. Re4 Qf6 18. Qc1 Rd7 19. b4 cxb4 20. Rxb4 Qe6 21. Qc2 $11 {
Mohr G-Grosar, Vidmar mem 1991}) 15... Qxa2 16. Rb5 (16. Qa1 Qxa1 17. Rxa1 Bxb2
18. Rb1 Bf6 19. Rxb7 a5 {Brunner-Ribli, Baden-Baden 1992 1/2}) (16. b4 b6 17.
Rc2 Qd5 18. Rc4 a5 19. bxa5 Qxa5 20. Qb3 Qa2 21. Qxa2 Rxa2 22. Bxb6 Rxe2 {
Gausel-Hellers, Oslo 1992 1/2}) 16... b6 (16... a6 17. Rxb7 (17. Rb6 Rac8 18.
Rxb7 Rb8 19. Rxe7 Rxb2 20. Bf4 a5 21. d4 Bf6 {
Damljanovic-Winants, Wijk aan Zee 1990 1/2}) 17... Rab8 18. Rxe7 Rxb2 19. Bf4 (
19. d4 Rxe2 20. Qd3 Bh6 21. Bxh6 $11 {Andersson-Winants, Brussels 1988}) (19.
Re4 Rc2 20. d4 Qc4 21. Bf4 Rc8 22. e3 a5 $44 {Ehlvest-Hellers, Haninge 1990})
19... a5 20. Ra7 Re8 21. e3 Rd2 22. Qc1 Rxd3 23. Qc6 Rf8 24. Qa6 Rd5 25. Bd6
Re8 26. Bb4 $14 {Ostojic}) (16... Qa6 17. Rb4 b6 18. Qb3 Rfc8 (18... Qb7 19.
Ra1 Rfb8 20. Rba4 a6 $11 {Sorensen-Schmidt W, Copenhagen 1990}) 19. Ra4 Qb7 20.
Rfa1 a6 (20... h5 21. h4 Rc6 22. Ra6 Qd7 23. Kg2 Re6 $11 {
Ehlvest-Polugaevsky, Reggio Emilia 1991}) 21. Qa2 a5 22. Rc1 Be5 23. Re4 {
Ribli-Timman, Tilburg 1980 1/2}) 17. Qa1 Qe6 (17... Qxa1 18. Rxa1 Rfb8 (18...
Rfc8 19. Ra6 Rc2 20. b3 Rxe2 21. Rbxb6 $14) 19. Ra6 Kf8 20. Rb4 Be5 21. Rba4
$14 {Karpov-Ribli, Amsterdam 1980}) 18. Qa6 (18. Qa4 Rfc8 (18... Qd7 19. Ra1
Rfc8 20. Ra2 h5 21. Rb4 Qb7 22. b3 Qd5 23. Qb5 $14 {
Ehlvest-Polugaevsky, Haninge 1990}) 19. Ra1 h5 20. Rb4 (20. Qe4 Qxe4 21. dxe4
Rc2 22. Rxb6 Rxe2 23. Kf1 Rxb2 $11 {Ivanov I-Benjamin, St Martin 1992}) 20...
Bf6 21. Qa2 Qd7 22. Qb3 Rab8 23. h4 Rb7 $11 {
Bagirov-Mikhalchishin, Tbilisi 1980}) (18. Rb4 Rfc8 (18... Rfb8 {
Andersson-Tal, Wijk aan Zee 1988 1/2}) 19. Qa4 h5 20. b3 Rc2 21. Re4 Qd5 22.
Rxe7 b5 23. Qe4 Qxe4 24. dxe4 a5 $17 {Kochiev-Hansen C, Moscow 1989}) 18... Qd7
19. Ra1 h5 (19... Rac8 20. Rb4 Rc7 21. Qa2 Rb8 22. Rc4 {
Toledo-Braga, Sao Paolo 1991 1/2}) 20. Rb4 Rfc8 21. Qa4 Qb7 22. h4 Be5 $14 {
Ivanov I-Timman, Luzern 1982}) (7... a6 8. Bf4 d6 9. Qd2 Re8 10. Bh6 Bh8 11. h3
Rb8 12. a4 Bd7 13. Kh2 Qa5 14. Nh4 Nd4 15. Ra3 Qb4 16. e3 Nf5 17. Nxf5 Bxf5 18.
Qc2 Qa5 19. f4 Bd7 20. e4 Bc6 $14 {Antunes-Oblitas, Capablanca 1992}) 8. a3 (8.
b3 a6 9. Bb2 Bg4 10. h3 Bd7 11. e3 Rb8 12. d4 cxd4 13. exd4 b5 14. cxb5 axb5
15. d5 Nb4 16. a3 Na6 17. b4 Rc8 18. Re1 Re8 19. Qd2 Qb6 20. Rad1 Nc7 $11 {
Mcnab-Brady, Debrecen 1992}) (8. Rb1 Rb8 9. a3 a6 (9... b6 10. b4 Bb7 11. e3
Nd7 12. Ne4 Nf6 13. Nfg5 Nxe4 14. Nxe4 Qd7 15. f4 e6 16. Bb2 f5 17. Bxg7 Qxg7
18. Nxd6 Ba8 19. Qc2 a6 20. b5 $16 {Urban-Nielsen, Budapest 1993}) 10. b4 cxb4
11. axb4 b5 12. cxb5 axb5 13. d4 Bf5 14. Rb3 Qc8 15. d5 Nxb4 16. e4 Bd7 17.
Rxb4 Qxc3 18. Bd2 Qc5 19. h3 Ra8 20. Ne1 Rfc8 $17 {
Pavlovic-Velimirovic, Vranjacka Banja 1991}) 8... Bd7 (8... Bg4 9. h3 (9. Rb1
a5 10. h3 Bd7 11. Bg5 Rb8 12. Qd2 Ne8 13. Bh6 Nc7 14. Bxg7 Kxg7 15. d4 cxd4 16.
Nxd4 Nxd4 17. Qxd4+ Kg8 18. a4 Bc6 19. Rfd1 Ne6 20. Qe3 Nc5 $11 {
Wojtkiewicz-Olafsson H, Palma de Mallorca 1989}) 9... Bd7 10. Rb1 Nd4 11. Kh2
Bc6 12. e3 Nxf3+ 13. Bxf3 d5 14. b4 dxc4 15. Bxc6 bxc6 16. dxc4 Rb8 17. Qc2 Qd7
18. Na4 cxb4 19. axb4 Qf5 20. Qxf5 gxf5 $11 {
Andersson-Korchnoi, Skelleftea 1989}) (8... b6 9. Rb1 Bb7 10. b4 Nd7 (10... Qd7
11. Bf4 Nd4 12. Nxd4 Bxg2 13. Kxg2 cxd4 14. Ne4 Nxe4 15. dxe4 e5 16. Bd2 Qc6
17. Qc2 Rfc8 18. Rfc1 f5 19. f3 fxe4 20. Qxe4 Qxe4 $15 {
Ledger-Frias, London 1992}) 11. Ne4 Re8 12. Bb2 Nf6 13. Bxf6 Bxf6 14. bxc5 Bg7
15. cxd6 exd6 16. Qc1 Na5 17. Nc3 Rc8 18. Nd2 Bxg2 19. Kxg2 Bxc3 20. Qxc3 $16 {
Lobron-Ivanov I, New York 1989}) 9. Rb1 a5 (9... Ne8 10. Bd2 (10. Qd2 a5 11. b3
Nc7 12. Bb2 Nd4 13. Nxd4 cxd4 14. Ne4 Bc6 15. b4 axb4 16. axb4 d5 17. b5 Bxb5
18. cxd5 Ba6 19. d6 exd6 20. Ra1 Nb5 $17 {Szilagyi P-Perenyi, Budapest 1988})
10... a5 {See 9.a5 10.Bd2}) 10. Bd2 (10. Ne1 Rb8 11. Bg5 Ne8 12. Qd2 Nc7 13. a4
Nd4 14. Bh6 Bc6 15. Bxg7 {Ioseliani-Arakhamia, Tilburg 1994 1/2-1/2}) 10... Ne8
11. Ne1 Nc7 (11... Ra6 12. Nc2 a4 13. Ne3 Qa8 14. Nb5 e6 15. Nc2 Na5 16. Nc3
Nb3 17. Be1 Nc7 18. Na1 Rb6 19. Nxb3 Rxb3 20. Ne4 f5 21. Nxd6 Qa6 $15 {
Antunes-Almada, Cuba 1992}) 12. Nc2 Rb8 13. b4 axb4 14. axb4 Nxb4 15. Nxb4 cxb4
$11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A39"]
[Black "?"]
[Result "*"]
[ECO "A39"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d4 cxd4 8.
Nxd4 Nxd4 (8... Ng4 9. Nc2 (9. e3 d6 (9... Nxd4 10. exd4 Nh6 11. b3 (11. Ne2
Nf5 12. Qd3 d6 13. Bd2 Rb8 14. Rfd1 Bd7 15. a4 e6 16. Bc3 a6 17. Qd2 Re8 $11 {
King-Tolnai, Dortmund 1989}) (11. Re1 Nf5 12. d5 d6 13. Qd3 Bd7 14. Bd2 a6 15.
Rab1 Rc8 (15... b5 $11 {Tolnai}) 16. Rec1 Nd4 17. Ne4 b5 18. b3 Bf5 19. Bc3 $2
(19. Be3 $15) 19... Qb6 20. Re1 e6 $15 {Kristiansen J-Tolnai, Kecskemet 1989})
(11. Qd3 d6 (11... Nf5 12. Ne2 d6 13. Rd1 Rb8 14. a4 b6 15. b4 Bb7 16. Bxb7
Rxb7 17. g4 Nh6 18. Qh3 Qc8 19. Bxh6 Bxh6 20. Qxh6 Qxg4+ 21. Ng3 f5 22. h3 Qf3
23. Re1 {Vaganian-Kassebaum, Germany 1992 1-0}) 12. Rd1 (12. h3 Nf5 13. d5 a6
14. Ne4 b5 15. c5 dxc5 16. Nxc5 Qb6 17. Ne4 Bb7 18. g4 Nd4 19. Nc3 b4 20. Ne2
a5 21. Be3 Qb5 $15 {Farago S-Horvath J, Budapest 1993}) (12. Re1 Nf5 13. d5 Re8
14. b3 Bd7 15. Bg5 h6 16. Bd2 a6 17. a4 Rb8 18. Ra2 Qc7 19. Re4 Kh7 20. Bf3 e5
$11 {Sher-Petran, Budapest 1989}) 12... Nf5 13. Qe4 Rb8 14. c5 Re8 15. Nd5 e5
16. dxe5 dxe5 17. Qa4 Nd4 18. Bg5 Bd7 19. Bxd8 Bxa4 20. Bc7 {
Lysenko-Horvath C, Sverdlovsk 1989 1/2}) (11. d5 d6 12. Bd2 Bd7 13. b3 a6 14.
a4 Nf5 15. Re1 Re8 16. Bf1 h5 17. Rc1 Rb8 18. Ne4 b5 19. axb5 axb5 20. c5 $11 {
Dely-Horvath Jo, Hungary 1991}) (11. Bf4 d6 12. c5 Nf5 13. cxd6 exd6 14. d5 g5
15. Bd2 h6 16. Ne4 Bxb2 17. Rb1 Bg7 18. Qh5 f6 19. f4 g4 20. Rfe1 Nd4 $13 {
Hertneck-Tolnai, Kecskemet 1990}) (11. Bxh6 Bxh6 12. c5 d6 (12... Bg7 13. Rc1
d5 14. Nxd5 e6 15. Nc3 Qxd4 16. Qxd4 Bxd4 17. b4 a5 18. Ne2 Bf6 19. b5 a4 20.
Rfd1 $14 {Raetsky-Higatsberger, Katowice 1993}) 13. b4 Bg7 14. Rc1 Rb8 15. a4
Bf5 16. Re1 Re8 17. b5 dxc5 18. dxc5 Qa5 19. Qb3 Be6 20. Rxe6 fxe6 21. h4 $44 {
Raetsky-Krasenkov, Rostov 1993}) 11... Nf5 (11... d6 {
See 9.-d6 10.b3 Nxd4 11.exd Nh6}) 12. Ne2 Rb8 13. a4 (13. Bb2 b5 14. cxb5 Rxb5
15. Qd2 Bb7 16. Bxb7 Rxb7 17. d5 $14 {Mikhalchishin}) 13... b6 (13... a6 14.
Bb2 b5 15. cxb5 axb5 16. a5 $14) 14. Ra2 Bb7 15. d5 e5 16. Nc3 d6 17. Ne4 Qc7
18. f4 Rbe8 $6 (18... h5 $14) 19. g4 Nh4 20. f5 $16 {
Mikhalchishin-Madl, Hungary 1990}) (9... Nge5 10. b3 d6 11. h3 (11. Nde2 Bg4
12. f3 Be6 (12... Bd7 13. h3 Nb4 14. a3 Nbd3 15. Bd2 a5 16. Rb1 Nc5 17. f4 Nc6
18. b4 axb4 19. axb4 Nd3 20. Bxc6 bxc6 21. Qc2 Nxb4 22. Rxb4 Bxh3 $13 {
Nikolic-Anand, Wijk aan Zee 1989}) 13. f4 Nd7 14. Bb2 Nc5 15. Qd2 Qd7 16. Nd5
Bxb2 17. Qxb2 Bh3 18. Bxh3 Qxh3 19. b4 Na4 20. Qb3 Nb6 $14 {
Wojtkiewicz-Schmittdiel, St Martin 1993}) 11... Qa5 (11... Nxd4 12. exd4 Nc6
13. Be3 e5 14. dxe5 dxe5 15. Bc5 Re8 16. Qxd8 Rxd8 17. Rad1 Bd7 18. Nb5 Bf6 19.
Rd6 Kg7 20. Rfd1 $16 {Manor-Lendwai, Borsodtavho 1991}) (11... Rb8 12. Bb2 Nxd4
13. exd4 Nc6 14. d5 Na5 15. Qe2 b6 16. b4 Nb7 17. Nb5 Bxb2 18. Qxb2 a6 19. Nd4
Qc7 20. Nc6 $16 {Vladimirov-Cheskovsky, Novosibirsk 1989}) 12. Bd2 Nxd4 13.
exd4 Nc6 14. Nb5 Qd8 15. d5 Nb8 16. Bc3 $14 {
Dzindzichashvili-Fedorowicz, USA 1989}) 10. b3 (10. Nde2 Qa5 (10... a6 11. h3
Nf6 12. b3 Bd7 13. Bb2 Ne8 14. Qd2 Nc7 15. Rfd1 Ne6 16. Nd5 Rb8 17. Bxg7 Kxg7
18. Rac1 b6 19. Kh2 Re8 20. f4 $14 {Sehrt-Tolnai, Zurich 1988} f6) 11. Nd5 (11.
Qd5 Qxd5 (11... Qb4 12. Qb5 Nge5 13. b3 Bg4 14. f3 Be6 15. Bd2 Nd3 16. Qxb4
Ncxb4 17. Nd4 Bd7 18. Rfd1 f5 19. a3 Nc6 20. Nce2 a6 21. Bc3 $11 {
Kirov-Brynell, Leningrad 1989}) 12. cxd5 Nb4 13. Rd1 Ne5 14. f4 Ned3 15. Be4
Nxc1 16. Raxc1 Bg4 17. Kf2 Rfc8 18. Bf3 Bf5 19. e4 Bd7 20. Ke3 Rc7 $11 {
Santacruz-Maki, Novi Sad 1990}) 11... Bd7 (11... Qc5 12. Qa4 e6 13. Ndf4 Nce5
14. b3 Bd7 15. Qa3 Bc6 16. Qxc5 dxc5 17. Bxc6 Nxc6 18. Rb1 Rfd8 19. f3 Nge5 20.
e4 b6 $15 {Skomorokin-Adorjan, Hungary 1993}) (11... e6 12. Bd2 Qd8 13. Ndc3
Rb8 14. Rc1 a6 15. b3 Nce5 16. Nd4 Bd7 17. Qe2 Nf6 18. Rfd1 Qe7 19. h3 h5 20.
Be1 $14 {Skembris-Mastrokoukos, Karditsa 1994}) 12. Bd2 Qd8 13. Bc3 Bxc3 14.
Nexc3 Nge5 15. b3 Bg4 16. f3 Be6 17. f4 Nd7 18. Qd2 Rc8 19. Rac1 Qa5 20. b4 $14
{Wojtkiewicz-Adorjan, Budapest 1993}) (10. h3 Nxd4 (10... Nge5 11. b3 Nxd4 (
11... a6 12. Bb2 (12. Nde2 Rb8 13. f4 Nd7 14. Bb2 Na5 15. Qd2 b5 16. cxb5 axb5
17. Nd4 e6 18. Rac1 b4 19. Na4 Bb7 20. Rfd1 $14 {Anic-Hamdouchi, Budapest 1994}
) 12... Bd7 13. Nc2 Qa5 14. Qe2 b5 15. cxb5 axb5 16. Nd1 f5 17. f4 Nf7 18. Bxg7
Kxg7 19. Nd4 Nxd4 20. exd4 $11 {Butnorius-Kuzmin, St Peterburg 1992}) 12. exd4
Nc6 13. Be3 e5 14. dxe5 dxe5 15. Bc5 Re8 16. Nb5 Bf8 17. Bxf8 Kxf8 18. Qxd8
Rxd8 19. Rad1 Kg7 20. Nc7 Rb8 $14 {Miles-Caposciutti, Roma 1990}) 11. exd4 Nh6
12. b3 (12. Qd3 e6 13. b3 Nf5 14. Ne2 Rb8 15. Bd2 b5 16. cxb5 Qb6 17. a4 Nxd4
18. Nxd4 Qxd4 19. Qxd4 Bxd4 20. Rad1 e5 $11 {Blagojevic-Ninov, Belgrade 1988})
(12. Bxh6 Bxh6 13. Re1 Bg7 14. Qd2 Rb8 15. Rac1 Re8 16. Nd5 Bd7 17. b4 e6 18.
Ne3 Qf6 19. d5 Qd4 20. Red1 Qxd2 21. Rxd2 $13 {Cvitan-Yrjola, Novi Sad 1990}) (
12. g4 f5 13. g5 Nf7 14. f4 e5 15. Bd5 exd4 16. Ne2 Re8 17. Bd2 Qb6 18. Nc1 d3+
19. Kh1 Be6 20. Nxd3 $13 {Relange-Dorfman, France 1994}) 12... Nf5 13. Ne2 Rb8
14. a4 a6 15. Qd3 b5 16. cxb5 axb5 17. a5 Ba6 18. Bf4 e5 19. Bd2 Nxd4 20. Nxd4
exd4 $11 {Stummer-Atalik, Budapest 1992}) (10. Nce2 Bd7 (10... Nge5 11. b3 a5
12. Rb1 Nd7 13. Bb2 Nc5 14. Nb5 Bf5 15. Bxg7 Kxg7 16. Rb2 a4 17. Nbd4 Bd7 18.
b4 a3 19. Rb1 Ne6 20. Qb3 $14 {Wojtkiewicz-Tolnai, Katerini 1992}) 11. b3 Rb8 (
11... Nxd4 12. Nxd4 Rb8 13. Bb2 Qa5 14. h3 Ne5 15. Qe2 Rfc8 16. Rfd1 Nc6 17.
Nb5 Bxb2 18. Qxb2 a6 19. Nc3 Qe5 20. Rac1 b5 $11 {Topalov-Leko, Leon 1993}) (
11... a6 12. Bb2 Rb8 13. Qd2 Qa5 14. Bc3 Qh5 15. h3 Nge5 16. f4 Nxd4 17. exd4
Nc6 18. d5 Bxc3 19. Nxc3 Na7 20. g4 Qh4 $15 {Pein-Nicholson, Lugano 1989}) 12.
Bb2 Qa5 13. h3 Nf6 14. Bc3 Qc7 15. Qd2 a6 16. Rac1 Rfc8 17. Rfd1 Qd8 18. a4 b6
19. e4 Na5 20. Qb2 $11 {Davies-Lingnau, Budapest 1993}) 10... Nxd4 (10... Bd7
11. Bb2 Rb8 (11... Nxd4 12. exd4 Rb8 13. Qe2 Nh6 14. Rad1 Nf5 15. Nd5 Re8 16.
Rfe1 Bc6 17. Nf4 Bxg2 18. Kxg2 e6 19. Qd3 Qd7 20. Ba1 b5 $15 {
Lechtinsky-Arkhipov, Nettetal 1992}) 12. Nd5 Nge5 13. f4 Nxd4 14. Bxd4 Nc6 15.
Bxg7 Kxg7 16. Qd2 b5 $6 17. Rac1 b4 18. e4 f6 19. h3 Qa5 20. Kh1 $14 {
Gufeld-Dvoiris, Sochi 1981}) (10... Nge5 {See 9.Nge5 10.b3 d6}) (10... a6 11.
Bb2 Nxd4 12. exd4 Rb8 13. a4 Nh6 14. Nd5 Nf5 15. a5 (15. Re1 e6 16. Ne3 Nxe3
17. Rxe3 b5 18. cxb5 axb5 19. a5 b4 $13) 15... b5 $1 (15... e6 16. Nb6 Qf6 17.
Kh1 Nxd4 18. f4 Bh8 19. Qd3 Qg7 20. f5 gxf5 21. Rad1 $16) 16. axb6 (16. Nb6
bxc4 17. bxc4 Rxb6 18. axb6 Qxb6 19. Rb1 Nxd4 20. Qd3 $14 {
Khalifman-Topalov, Burgas 1994}) 16... e6 17. Ne3 (17. Nb4 Rxb6 (17... Qxb6 18.
Nc6 Qxb3 19. Nxb8 Qxb2 20. Nc6 $14) 18. Nc6 Qc7 19. Na5 d5 20. Ba3 Rd8 $11 {
Illescas-Topalov, Alcobendas 1994}) 17... Nxe3 18. fxe3 Qxb6 $11) 11. exd4 Nh6
12. Bd2 (12. Bb2 Nf5 (12... a6 13. Re1 $6 Rb8 14. a4 Nf5 15. Nd5 e6 16. Ne3
Nxe3 17. Rxe3 b5 18. axb5 axb5 $15 {De Boer-Hartoch, Wijk aan Zee 1985}) (12...
Rb8 13. Re1 (13. Qd2 a6 (13... Bd7 14. Rac1 Nf5 15. Ne4 Qb6 16. d5 Bxb2 17.
Qxb2 Qd4 18. Qa3 a6 19. Rfd1 Qg7 20. b4 b6 21. c5 $11 {Dokhoian-Lutz, BRD 1994}
) 14. b4 b5 15. cxb5 axb5 16. d5 Ng4 17. Nd1 Bxb2 18. Qxb2 Qb6 19. h3 Ne5 20.
Kh2 Ra8 $15 {Chabanon-Leko, Lippstadt 1993}) 13... a6 14. b4 Bd7 15. Nd5 e6 16.
Ne3 Bc6 17. Qb3 Bxg2 18. Kxg2 b6 19. Re2 Qd7 20. Rc1 $11 {
Kiss L-Horvath J, Hungary 1992}) 13. Nd5 (13. Ne2 Rb8 14. Rb1 (14. Qc2 e6 (
14... Bd7 15. Rfe1 Qc7 16. a4 Rfe8 17. d5 Bxb2 18. Qxb2 a6 19. Nd4 Qc5 20. Nxf5
Bxf5 $11 {Smejkal-Holzke, Citroen cup 1992}) 15. Rfd1 b6 16. a4 Bb7 17. d5 Bxb2
18. Qxb2 e5 19. a5 b5 20. c5 dxc5 21. Qxe5 Re8 $15 {Spasov-Smejkal, Moscow 1989
}) (14. a4 e6 15. Qd3 a6 16. Ra2 b5 17. cxb5 axb5 18. a5 d5 19. b4 Nd6 20. Rfa1
Ba6 21. Nc1 $14 {Krnic-Vratonic, Belgrade 1988}) 14... e6 15. Qd2 b6 16. Rfe1
Re8 17. a4 Bb7 18. d5 Bxb2 19. Rxb2 exd5 20. Bxd5 Bxd5 21. Qxd5 Qf6 $14 {
Gruen-Smejkal, Germany 1992}) (13. d5 Bd7 14. Re1 (14. Rb1 Qa5 15. Qd3 Rac8 16.
a4 a6 17. Rfc1 b5 18. cxb5 axb5 19. Nxb5 Bxb2 20. Rxc8 Rxc8 21. Rxb2 Rc1+ 22.
Bf1 Nd4 $19 {Ulybin-Bradbury, Hastings 1990}) 14... b5 15. cxb5 Rc8 16. Rc1 Qa5
17. Qd3 Rc5 18. a3 Bxb5 19. Qd2 Bh6 20. f4 Qb6 $11 {
Ivanov I-Olafsson H, New York 1991}) 13... Bd7 14. Ne3 (14. Qd2 Bc6 15. Rad1 e6
16. Ne3 {Mikhalchishin-Szalanczy, Budapest 1988 1/2}) (14. Re1 e6 15. Ne3 Nxe3
16. Rxe3 Bc6 17. Rb1 Bxg2 18. Kxg2 Rc8 19. Re2 Re8 20. Qd3 b6 $11 {
Dizdarevic-Petran, Berlin 1988}) 14... Nxe3 15. fxe3 Bc6 16. e4 $6 b5 17. cxb5
Bxb5 18. Rf2 Qb6 19. Rc1 Bh6 20. Rc3 $17 {Kirov-Agdestein, Slavia-OSS 1985}) (
12. d5 a6 13. a4 Bg4 14. Qd2 Qb6 15. Rb1 Nf5 16. h3 Qb4 17. Bb2 Be2 18. Rfe1
Nd4 19. Qe3 Nf5 20. Qxe2 Bxc3 $11 {Ubilava-De la Riva, Ibercaja 1993}) 12...
Rb8 (12... Nf5 13. d5 a6 14. a4 Bd7 (14... Rb8 15. a5 Bd7 16. Ra3 b5 17. axb6
Qxb6 18. Ne4 Bb2 19. Ba5 Qb7 20. Ra2 $14 {Loginov-Almasi I, Budapest 1994}) 15.
Re1 Rb8 16. Bf1 Nd4 17. Ne4 e5 18. dxe6 Nxe6 19. Bb4 Bxa1 20. Qxa1 f5 21. Nxd6
Qb6 22. Ba3 Qd4 23. Qc1 $16 {Hansen C-Hellers, Amsterdam 1990}) (12... Bxd4 13.
Bxh6 Bxc3 14. Bxf8 Qxf8 15. Rc1 Bb4 16. Qd4 a5 17. Rfd1 Bc5 18. Qc3 Ra6 19. Rd5
Qg7 20. Qe1 Qf6 $11 {Dizdarevic-Tolnai, Cattolica 1993}) 13. a4 (13. Rc1 a6 14.
Ne4 Bg4 15. Bf3 Bxf3 16. Qxf3 d5 17. cxd5 Nf5 18. Be3 Nxd4 19. Bxd4 Bxd4 20.
Rfd1 $11 {Dizdarevic-Leko, Moscow 1994}) 13... a6 14. d5 Bd7 15. Ra2 (15. Re1
b5 16. axb5 axb5 17. cxb5 Bxb5 18. Nxb5 Rxb5 19. Bxh6 Bxh6 20. Bf1 Rb7 {
Smejkal-Adorjan, Polanica Zdroj 1991 1/2}) (15. a5 b6 16. axb6 Qxb6 17. Ra3 Nf5
18. Ne4 Rfc8 (18... Bb2 19. Ba5 Qa7 20. Ra2 Be5 21. b4 $14 {Loginov-Leko, 1993}
) 19. Ba5 Qd4 20. Bc3 Qxd1 $14 {Loginov-Lingnau, Budapest 1993}) 15... b5 16.
cxb5 axb5 {Baburin-Atalik, Budapest 1992} 17. Nxb5 Bxb5 18. axb5 Qd7 19. Re1 (
19. b4 Nf5 20. Ra5 Nd4 21. Bc3 Nxb5 $11 {Loginov-Leko, Budapest 1993}) 19...
Qxb5 $13 {Atalik}) (9. Nb3 d6 (9... b6 10. c5 Ba6 11. Bf4 Rc8 12. Rc1 Nge5 {
Horvath J-Tolnai, Hungary 1989 1/2}) 10. Bg5 (10. Nd5 a5 11. a4 Nge5 12. Nd2 e6
13. Nc3 Nb4 14. Qb3 Qc7 15. Nb5 Qc5 16. Ne4 Qxc4 17. Qxc4 Nxc4 18. Nexd6 Nxb2
19. Bxb2 Bxb2 20. Rab1 Bf6 $11 {Frias-Epishin, New York 1991}) (10. c5 dxc5 11.
Qxd8 Rxd8 12. Nxc5 Rb8 (12... Bd4 13. Nb3 Bb6 14. Na4 Nd4 15. Nxd4 Bxd4 16. h3
Nf6 17. e3 Be5 18. f4 Bd6 19. b3 Rb8 20. Rd1 Bf5 $11 {
Panno-Valiente, Konex 1991}) 13. h3 Nf6 14. g4 b6 15. Nb3 Bb7 16. Bf4 Rbc8 17.
Rfd1 h5 {Groszpeter-Horvath Jo, Hungary 1989 1/2}) 10... h6 11. Bf4 Nge5 12.
Bxe5 Nxe5 13. c5 dxc5 14. Qxd8 Rxd8 15. Rad1 Re8 16. Nxc5 Rb8 17. Nd5 b6 18.
Nc7 Rf8 19. N5a6 Bxa6 {Shvidler-Fernandez J, Thessaloniki 1988 1/2}) (9. Nxc6
bxc6 (9... dxc6 10. Qb3 Qd4 11. h3 Ne5 12. Be3 Qxc4 13. f4 Qxb3 14. axb3 Nd7
15. Rxa7 Rxa7 16. Bxa7 e5 17. Rd1 exf4 18. gxf4 Nf6 19. b4 Be6 20. e3 $14 {
Ricardi-Leko, Argentina 1994}) 10. Bg5 {Plachetka-Horvath J, Cannes 1992 1/2})
9... Bxc3 (9... d6 10. Nd5 (10. Bd2 Bd7 11. h3 Nh6 12. Qc1 Nf5 13. Rd1 Qb8 14.
e4 Nfd4 15. Nxd4 Bxd4 16. Bh6 Re8 17. Nd5 Bh8 18. Rb1 Qc8 19. Kh2 Ne5 20. b3
$14 {Uhlmann-Szalanczy, Debrecen 1988}) 10... Na5 (10... e6 11. Nc3 Nge5 12.
Ne3 Na5 13. Qa4 Bd7 14. Qb4 Rc8 15. Qxd6 Naxc4 16. Nxc4 Nxc4 17. Qb4 b6 18. Rd1
Qe8 19. Rb1 a5 20. Qb3 b5 $15 {Urday-Tolnai, Novi Sad 1990}) (10... Bd7 11. h3
Nf6 12. Nxf6+ Bxf6 13. Ne3 Bg7 14. Rb1 a5 15. b3 Rb8 16. a4 Nb4 17. Bb2 Bxb2
18. Rxb2 Bc6 19. Qd4 Rc8 20. Rd1 Bxg2 $11 {
Urday-Fernandez Garcia, Pamplona 1991}) 11. h3 Nf6 12. Nce3 Bd7 13. Rb1 Rc8 14.
b3 b5 15. Nxf6+ Bxf6 16. Nd5 Bg7 17. Bg5 Re8 18. Qd2 $16 {
Kouatly-Agdestein, Lyon 1988}) 10. bxc3 Qa5 11. Nb4 d6 12. Nxc6 bxc6 13. Bxc6
Rb8 14. Bg2 Qxc3 15. Bg5 Qe5 16. Qd5 Qxd5 17. Bxd5 Nf6 18. Bxf6 exf6 19. Rfb1
Be6 20. Bxe6 fxe6 $11 {Makarov-Atalik, Podgorica 1992}) (8... d6 9. Nc2 Bd7 10.
b3 a6 11. Bb2 Rb8 (11... Qa5 12. Nd5 Nxd5 13. Bxg7 Ne3 $11 {Tal}) 12. Nd5 Nxd5
13. Bxg7 Ne3 14. Nxe3 Kxg7 15. Qc1 Be6 16. Rd1 Qb6 17. h4 Ne5 (17... h5 18. Bd5
$14 {Tal}) 18. Qc3 f6 19. Rd4 Qc7 20. f4 Nc6 21. Re4 $14 {
Tal-Petursson, Reykjavik 1987}) (8... Qa5 9. Nb3 (9. Nc2 d6 10. h3 (10. Nb5 a6
11. Bd2 Qd8 12. Nc3 Be6 13. Ne3 Rc8 14. Rc1 Qd7 15. Ned5 Bxd5 16. cxd5 Ne5 17.
b3 Qd8 18. Rc2 h5 19. h3 Ned7 20. Qb1 Nb6 $14 {Nogueiras-Cebalo, Aosta 1990})
10... Be6 11. Ne3 Rfc8 12. Bd2 Qd8 13. Rc1 a6 14. b3 Rab8 15. Ncd5 Bd7 16. Bc3
Nxd5 17. Nxd5 Bxc3 18. Rxc3 Be6 19. Qd2 Bxd5 20. Bxd5 $11 {
Tolnai-Szekely, Hungary 1992}) (9. e3 Ne5 (9... Qc5 10. b3 d6 11. h3 Bd7 12.
Bb2 Rab8 13. Rc1 Nxd4 14. exd4 Qa5 15. Re1 Rfe8 16. a3 Qc7 17. d5 a6 18. Ne2 e5
19. dxe6 Rxe6 20. Nf4 $14 {Spasov-Cebalo, Palma de Mallorca 1989}) 10. Qe2 d6
11. Bd2 Bg4 12. f3 Bd7 13. Rac1 Rac8 14. b3 Qc5 15. Rfd1 a6 16. h3 Nc6 17. Be1
Rfe8 18. Bf2 e6 19. Nxc6 Bxc6 20. e4 $16 {Gulko-Blankenau, New York 1991}) 9...
Qh5 10. e4 (10. Nd5 d6 11. Nf4 Qf5 12. h3 Qd7 13. e4 b6 14. a4 Ba6 15. Nd2 Na5
16. Re1 Nxc4 17. Nxc4 Bxc4 18. e5 dxe5 19. Bxa8 Rxa8 20. Qxd7 Nxd7 $44 {
Gasimov-Dvoirys, Groningen 1994}) 10... Qxd1 11. Rxd1 d6 12. c5 dxc5 13. Nxc5
Bg4 (13... Rb8 14. h3 b6 15. Nb3 Bb7 16. Be3 Ne5 17. Nd2 Rfd8 18. f4 Nd3 19. e5
Nd5 20. Nxd5 Bxd5 $11 {King-Cebalo, Luzern 1989}) 14. f3 Bc8 15. Be3 b6 16. Nd3
e5 17. Rac1 Ba6 18. Bf1 Rfd8 19. Kf2 $14 {
Georgiev Kir-Pavlovic, Yugoslavia 1991}) (8... a6 9. c5 Nxd4 (9... Qa5 10. Nb3
Qc7 11. Bf4 Qd8 12. Rc1 b5 13. cxb6 Qxb6 14. Na4) (9... Ng4 10. Nb3 Nge5 11.
Na4 Rb8 12. Nb6 d6 13. Nxc8 Qxc8 14. cxd6 Rd8 15. Bf4 Rxd6 16. Qc2 Qc7 17. Rac1
Rbd8 18. Qe4 Qd7 19. Bxe5 Nxe5 20. Nc5 $14 {Maric-Madl, Belgrade 1994}) (9...
Qc7 10. Nb3 b6 11. Bf4 Qa7 12. cxb6 Qxb6 13. Rc1 a5 14. Qd2 a4 15. Be3 Qb8 16.
Nc5 a3 17. bxa3 Rxa3 18. N5a4 Ng4 19. Bc5 Bxc3 20. Nxc3 $14 {
Schlosser-Perezovic, BRD 1994}) 10. Qxd4 d6 11. cxd6 Ne8 12. Qh4 Nxd6 13. Rd1
Bd7 14. Nd5 f6 15. Be3 Bc6 16. Bc5 Re8 17. Bb6 Qd7 18. Bh3 f5 19. Nc7 Bxb2 20.
Rab1 Bf6 21. Qb4 $16 {Urday-Torres, San Sebastian 1991}) (8... Qb6 9. Nb3 (9.
e3 d6 10. h3 Bd7 11. b3 Rfc8 12. Bb2 a6 13. Qe2 Rab8 14. Rfd1 Qa5 15. Rac1 Nxd4
16. exd4 e6 17. a3 Qh5 18. Qxh5 Nxh5 19. Ne4 d5 20. cxd5 exd5 21. Nc5 Bc6 $11 {
Bolbochan-Rowley, Los Angeles 1991}) (9. Nc2 d6 10. b3 Be6 11. e4 Bg4 12. Qe1
Rac8 13. h3 Bd7 14. Be3 (14. Bg5 $16) 14... Qa5 15. Nd5 Qxe1 16. Rfxe1 Ne8 17.
Rad1 Nc7 18. f4 Rfd8 19. Re2 Ne8 {Kramnik-Kamsky, New York 1994} 20. Bf2 $16)
9... d6 10. Be3 Qc7 (10... Qb4 11. c5 Be6 12. cxd6 Rfd8 13. Qc1 exd6 14. Qd1 a5
15. Bd2 a4 16. Nc1 Qc4 17. Nd3 Qa6 18. Rc1 Bc4 19. Nf4 d5 20. b3 $16 {
Velikov-Cooper, St John 1988}) 11. Rc1 Be6 12. Nd5 Qd7 13. Bg5 Rac8 14. Nxf6+
exf6 15. Be3 Ne5 16. c5 Nc4 17. Bf4 d5 18. e4 Nxb2 19. Qd2 Nc4 20. Qb4 dxe4 21.
Bxe4 $44 {Velikov-Denker, Palma de Mallorca 1989}) 9. Qxd4 d6 10. Qd3 (10. Qh4
Be6 $1 (10... Qa5 11. Bd2 Be6 12. Rac1 Rab8 13. Rc2 Rfc8 14. b3 a6 15. Rfc1 Qd8
16. Bg5 Qa5 17. c5 dxc5 18. Bf4 c4 19. Bxb8 (19. b4 Qxb4 20. Bxb8 Rxb8 $13 {
Jansa}) 19... cxb3 20. axb3 Bxb3 $17 {Ornstsein-Jansa, Vranjacka Banja 1978}) (
10... Qb6 11. b3 Bd7 12. Bg5 Bc6 13. e4 Rac8 14. Rad1 Qa5 15. Bd2 Qb6 16. Bh3
Rcd8 17. Rc1 Bd7 18. Bg2 Rc8 19. h3 Bc6 20. Rfe1 Rfd8 $11 {
Sher-Vifian, Leukerbad 1992}) 11. Bxb7 (11. Bd2 Rc8 12. b3 d5 13. cxd5 (13.
Rad1 dxc4 14. Bxb7 Rc7 15. Bf4 Rd7 16. bxc4 Ng4 $17 {Mikhalchishin}) 13... Nxd5
14. Nxd5 Bxd5 15. Rad1 Bxg2 16. Kxg2 Qd5+ $15) (11. Bg5 $5) (11. Rd1 Qc7 12. b3
a6 13. Bd2 Rac8 14. Rac1 Qb8 15. a4 Rc5 16. Bf3 Rfc8 17. Be3 R5c7 18. Bb6 Rd7
19. Nd5 Bxd5 $16 {Klinger-Jakob, Bern 1989} 20. cxd5) 11... Rb8 12. Bf3 Qa5 13.
Nd5 (13. Rd1 Rb4 14. b3 Rxb3 15. axb3 Qxa1 $15) 13... Bxd5 14. cxd5 Nxd5 (14...
Rfc8 15. Rd1 Rc2 16. Qg5 Qc7 17. Rb1 a5 18. Qe3 h5 19. h3 Kf8 20. Qa3 $14 {
Pomes-Illescas, Tarrasa 1990}) 15. Bxd5 Qxd5 16. Qxe7 a5 17. e4 Qd4 (17... Qc6
18. Rd1 $14) (17... Qd3 18. a4 Rfe8 19. Qc7 $13 {Mikhalchishin}) 18. Bf4 Rfe8
19. Qxd6 Rxb2 20. e5 Bxe5 $11 {Mikhalchishin-Gulko, USSR 1978}) (10. Bd2 Bd7 (
10... Ng4 11. Qd3 Ne5 12. Qe4 Bd7 13. b3 Bc6 14. Qh4 e6 15. Qxd8 Rfxd8 16. Rac1
h6 17. Rfd1 Rd7 18. h3 Rad8 19. Be3 Bxg2 20. Kxg2 Nc6 $14 {
Vaganian-Khalifman, USSR 1988}) (10... Be6 11. Qd3 Qd7 12. Rad1 Rac8 13. b3 Bh3
14. e4 Bxg2 15. Kxg2 Rfd8 16. h3 b6 17. Rfe1 Qb7 18. Kh2 Nd7 19. Nd5 Ne5 20.
Qe2 e6 $14 {Miralles-Macles, France 1989}) 11. c5 Ne8 12. Qb4 a5 13. Qxb7 Rb8
14. Qa7 Rxb2 15. Ne4 Rxd2 16. Nxd2 Bxa1 17. Rxa1 dxc5 18. Qxc5 Nd6 19. a4 $2 (
19. Ne4 $16 {Ljubojevic}) 19... Qb8 20. Rb1 Qc8 21. Qxa5 {
Ljubojevic-Ehlvest, Belgrade 1989 1/2}) (10. Bg5 a6 (10... Be6 11. Qf4 (11. Qh4
Rc8 12. b3 Rc5 13. Ne4 Nxe4 14. Bxe4 Bxa1 15. Bxe7 Qb6 16. Bxf8 Be5 17. Bh6 Qc7
18. Bxb7 f6 19. Bd5 Bxd5 20. cxd5 Rxd5 21. Rc1 $18 {
Kosten-Mencinger, Velden 1994}) 11... Qa5 12. Rac1 Rab8 13. b3 a6 14. Qd2 Rfc8
15. Rfd1 b5 16. Nd5 Qxd2 17. Bxd2 Nxd5 18. cxd5 Bd7 19. Rxc8+ Rxc8 20. Rc1
Rxc1+ 21. Bxc1 $11 {Oney-Greenfeld, Haifa 1989}) (10... h6 11. Bd2 Ng4 12. Qf4
f5 13. c5 dxc5 14. Qc4+ Kh7 15. Rad1 Qd4 16. Qb3 Qf6 17. Nd5 Qf7 18. Bc3 e6 19.
Nf4 Rb8 20. Rd6 $13 {Itkis-Nikitin, USSR 1991}) 11. Rac1 Rb8 12. Rfd1 Qa5 13.
Qd2 Rd8 14. b3 Be6 15. Be3 b5 16. Nd5 Qxd2 17. Bxd2 Rd7 18. Nf4 Bf5 19. Ba5 h5
20. h3 $14 {Rogers-Adianto, Sydney 1991}) (10. Qd2 Be6 11. Bxb7 Rb8 12. Bg2
Bxc4 13. b3 Be6 14. Bb2 Qd7 {Pfleger-Graf, Germany 1989 1/2}) (10. Rd1 Be6 11.
Bd2 Nd5 12. Qd3 Nxc3 13. Bxc3 Bxc3 14. Qxc3 Rc8 15. Bd5 Qd7 {
Adianto-Fedorowicz, Pan Pacific 1991 1/2}) 10... a6 (10... Rb8 11. Be3 (11. Bd2
b6 12. Rac1 Bb7 13. b3 Bxg2 14. Kxg2 Qd7 15. Rfd1 Qb7+ 16. Qf3 Qxf3+ 17. Kxf3
Rb7 18. Nd5 Rc8 19. Nb4 Nd7 20. e3 f5 $11 {
Lobron-Pezerovic, Bad Worishofen 1989}) 11... Qa5 (11... Bf5 12. Qd2 a6 {
See 10.-a6 11.Be3 Bf5 12.Qd2 Rb8}) 12. Bd4 Bf5 13. e4 Be6 14. Rfe1 Rfe8 (14...
a6 15. Nd5 Nxd5 16. exd5 Bf5 17. Qe3 Bxd4 18. Qxd4 Rfe8 $14 {Psakhis}) 15. h3
a6 16. e5 dxe5 17. Bxe5 Rbd8 18. Qe2 Qb4 19. b3 Rd7 20. Na4 Nh5 $14 {
Psakhis-Alterman, Izrael 1990}) (10... Qa5 11. h3 (11. Bd2 Bf5 (11... Qh5 12.
f3 (12. h4 h6 13. f3 Be6 14. e4 Qc5+ 15. Be3 Bxc4 16. Qd2 Qe5 17. Bf4 Qc5+ 18.
Be3 Qe5 19. Bf4 Qc5+ 20. Be3 {Relange-Claesen, Mathinhos 1994 1/2-1/2}) 12...
Be6 13. b3 d5 14. cxd5 Nxd5 15. Nxd5 Bxa1 16. Nxe7+ Kg7 17. Rxa1 Qc5+ 18. e3
Qxe7 19. Qd4+ Qf6 20. Qxf6+ Kxf6 21. Bc3+ Kg5 22. Bg7 $16 {
Gomez-Galego, San Sebastian 1991}) 12. e4 Be6 13. Nd5 Qd8 14. Rac1 a6 15. b4
Rc8 16. a4 b6 17. Rc2 Nd7 18. Rb1 Ne5 19. Qb3 Nc6 20. Rcc1 Bd4 $14 {
Brunner-Danner, Prague 1989}) (11. Nb5 Ng4 12. Bd2 Qb6 13. Rab1 Ne5 14. Qc2 Bf5
15. e4 Bg4 16. Be3 Qc6 17. b3 Nf3+ 18. Kh1 a6 19. Nc3 f5 20. Nd5 Rae8 21. h3
$14 {Mikhalchishin-Minasian, Lvov 1990}) 11... Be6 (11... Qh5 12. g4 Qh4 13.
Bf4 h5 14. Bg3 Qg5 15. f4 $16 {Gheorghiu}) (11... Bf5 12. e4 Be6 13. Bd2 Rac8
14. b3 a6 15. Rac1 Nd7 16. f4 b5 17. cxb5 Nc5 18. Qe3 axb5 19. f5 b4 20. fxe6
Nxe6 $11 {Franco-Izeta, Pamplona 1991}) (11... Nd7 12. Nd5 Re8 13. Bd2 Qd8 14.
Bc3 Nc5 15. Qe3 Bxc3 16. Qxc3 Bd7 17. Rfd1 Ba4 18. b3 Bc6 19. Rac1 a5 20. h4
$14 {Danailov-Rodriguez L, Ibercaja 1992}) 12. Bd2 (12. Nb5 Nd7 13. Bd2 Qb6 14.
Be3 Qa5 15. Nd4 Ne5 16. Qb3 Bxc4 17. Qxb7 Rab8 18. Qxe7 {
Nogueiras-Esteves, Cuba 1988} Rxb2 19. Qxd6 Bxe2 $11 {Nogueiras, Gonzales S})
12... Qh5 (12... Qa6 13. b3 Rfd8 (13... Rad8 14. e4 d5 15. exd5 Bxd5 (15...
Nxd5 $2 16. Bxd5 Bxd5 17. Nxd5 e6 18. Ne7+ Kh8 19. Qe3 Rfe8 20. Nxg6+ $16) 16.
Bxd5 e6 17. Bxb7 (17. Bg5 exd5 18. Rad1 d4 19. Nd5 Rd7 20. Bxf6 Bxf6 21. Qf3
$14) 17... Qxb7 18. Qe2 Nd7 19. Rad1 Ne5 20. Qe4 Qxe4 21. Nxe4 Rd4 $44 {
Lagunov-Loffler, Berlin 1994}) 14. Rad1 Rac8 (14... d5 15. Bg5 $18) 15. Be3 b6
16. Bd4 Re8 17. Qd2 Bd7 18. a4 Rb8 19. Nb5 Rec8 20. Nc3 Kf8 21. Bxf6 Bxf6 22.
Nd5 $18 {Gheorghiu-Sahovic, Mendrisio 1987}) 13. g4 Qe5 14. Rac1 Nd7 15. b3 Nc5
16. Qc2 f5 17. f4 Qd4+ 18. e3 Qd3 19. Bf3 Qxc2 20. Rxc2 Kf7 $11 {
Schmidt W-Dvoiris, Dortmund 1991}) (10... Bf5 11. e4 Be6 12. Bd2 (12. b3 a6 (
12... Nd7 13. Bd2 (13. Bb2 Qa5 (13... Rc8 14. f4 Qb6+ 15. Rf2 Bd4 16. Raf1
Bxf2+ 17. Rxf2 f6 18. h4 Qd8 19. Qd1 Bf7 20. Bh3 Rc5 $17 {
Alonso-Nogueiras, Cuba 1989}) (13... Nc5 14. Qe2 a5 15. Rab1 a4 16. Nb5 Bxb2
17. Rxb2 axb3 18. axb3 Bd7 19. Nd4 e5 20. Nc2 Be6 21. Qe3 $14 {
Azmaiparashvili-Bouaziz, Manila 1992}) 14. Rac1 Rac8 15. Rc2 Ne5 16. Qe2 Nxc4
$17 {Mohring-Antonov, Halle 1981}) 13... Ne5 (13... Nc5 14. Qe3 (14. Qe2 Qd7
15. Rac1 Rac8 16. Nd5 Bxd5 17. exd5 Rc7 18. Be3 Rfc8 19. Rc2 a5 20. Rfc1 Qf5
$11 {Chouchpanov-Nepomnishay, Budapest 1994}) 14... a6 15. Rac1 b5 16. Nd5 bxc4
17. Rxc4 Bd7 18. e5 Re8 19. Rh4 Rc8 20. Bc3 h5 $14 {
Lobron-Fedorowicz, Germany 1988}) 14. Qe2 Qd7 15. Nd5 Nc6 16. Rad1 Bh3 17. Bxh3
Qxh3 18. Be3 Qc8 19. h4 e6 20. Nf4 $16 {Uhlmann-Mohring, DDR 1982}) 13. Bb2 (
13. Be3 Qa5 14. Bd4 Bd7 15. a4 Bc6 16. b4 Qxb4 17. a5 Nd7 18. Rfb1 Nc5 19. Qe2
Qxb1+ 20. Rxb1 Bxd4 21. Nd5 Bxd5 22. exd5 e5 {
Dokhoian-Malishauskas, Moscow 1989 1/2}) 13... Nd7 14. Qd2 (14. Qe2 Qa5 15.
Rfc1 Rfc8 16. Nd5 Bxd5 17. exd5 Bxb2 18. Qxb2 b5 19. Qe2 Re8 20. cxb5 Qxb5 $14
{Csom-Gligoric, Erevan 1989}) 14... Nc5 15. f4 Rc8 $2 (15... f5 16. exf5 Bxf5
$14 {Smyslov}) 16. f5 Bd7 17. f6 exf6 18. Nd5 f5 19. exf5 Bxf5 20. Bxg7 Kxg7
21. Qd4+ f6 22. g4 $18 {Smyslov-Timman, Moscow 1981}) 12... a6 (12... Nd7 13.
b3 Ne5 14. Qe2 a6 15. h3 Nc6 16. Rac1 Qd7 17. Nd5 Rab8 18. Kh2 b5 19. Be3 Rfe8
20. Rfd1 $14 {Tseitlin-Kveinis, Belgorod 1989}) 13. b3 Rb8 (13... Nd7 14. Rac1
b5 15. cxb5 axb5 16. Qxb5 Bxc3 17. Rxc3 Rxa2 18. Bh6 Qb8 19. Qd3 Rc8 20. Rxc8+
Qxc8 21. Rc1 Qb8 22. b4 $14 {Ivanchuk-Andersson, Reykjavik 1991}) 14. Rac1 Qd7
(14... Nd7 15. Qe2 Ne5 16. h3 b5 17. cxb5 axb5 18. f4 Nc6 19. Nxb5 Bd7 20. Kh2
Nb4 21. a4 $16 {Van der Sterren-Blees, Holland 1990}) 15. Nd5 (15. a4 Bh3 16.
f3 Bxg2 17. Kxg2 Rfc8 18. Be3 Qd8 $11 {Ehlvest-Andersson, Reggio Emilia 1991})
15... b5 16. Rfe1 Rb7 17. Qf1 Ng4 18. h3 Bxd5 19. cxd5 Nf6 20. Rc6 $16 {
Ehlvest-Kamsky, Reggio Emilia 1991}) (10... Nd7 11. b3 a6 (11... Rb8 12. Bd2 b6
13. Rac1 Bb7 14. Bxb7 Rxb7 15. Qf3 Qc8 16. Rfd1 Ne5 17. Qg2 Rd7 18. Nd5 Qb7 19.
Bc3 Nc6 20. Bxg7 $14 {Loginov-Farago S, Budapest 1994}) 12. Be3 Rb8 (12... Nc5
13. Qd2 Rb8 14. Rfd1 Bf5 15. Rac1 Re8 16. Nd5 b5 17. cxb5 axb5 18. Bxc5 dxc5
19. Rxc5 e6 20. Ne3 $16 {Yermolinsky-Arkell K, London 1994}) 13. Rac1 b6 14.
Rfd1 Bb7 15. Bxb7 Rxb7 16. Qe4 Ra7 17. Nd5 Nc5 18. Qh4 Rb7 19. b4 Na4 20. Bg5
f6 21. Be3 $16 {Yusupov-Gelfand, Linares 1990}) (10... Be6 11. Bxb7 (11. Bd2
Qd7 12. Nd5 Nxd5 13. cxd5 Bg4 14. f3 Bf5 15. e4 Bh3 16. Bxh3 Qxh3 17. Rac1 Rac8
{Smyslov-Christiansen, Hastings 1981/82 1/2}) 11... Rb8 12. Bg2 Qa5 13. b3 Ng4
(13... Bf5 14. Qd2 $16) (13... Ne4 14. Bxe4 Qxc3 15. Qxc3 Bxc3 16. Bh6 $16 {
Uhlmann}) 14. Bd2 Qh5 15. h3 Ne5 16. g4 Nxd3 17. gxh5 Bxc3 18. Bxc3 Nf4 19. Bf3
Bxh3 20. Rfd1 Be6 21. Bd4 a6 $16 {Uhlmann-Bonsch, DDR 1981}) (10... Qc7 11. Bd2
Bd7 12. Rac1 Rfc8 13. b3 Bc6 14. e4 Nd7 15. Rfd1 b6 16. Qe2 Nc5 17. f3 Ne6 18.
Be3 Rab8 19. Nd5 Qd8 20. h4 $14 {Krogius-Patzl, Bad Worishofen 1992}) 11. Bd2 (
11. Be3 Bf5 (11... Ng4 12. Bd4 Ne5 13. Qd1 Rb8 14. Rc1 (14. Ba7 Ra8 15. Bd4 Rb8
16. a4 Be6 17. b3 Qa5 18. Nd5 Bxd5 19. Bxd5 Nc6 {
Ninov-Gdanski, Strara Zagora 1990 1/2}) (14. a4 Be6 15. Nd5 Bxd5 16. Bxd5 Nc6
17. Bxg7 Kxg7 18. Qd2 Qa5 19. Qxa5 Nxa5 20. b4 Nc6 $11 {
Ftacnik-Wojtkiewicz, Haninge 1989}) (14. c5 Be6 15. Rc1 dxc5 16. Bxc5 Nd7 17.
Bd4 Qa5 18. Bxg7 Kxg7 19. Qd4+ Nf6 20. Rfd1 b5 $11 {Sher-Milocco, Bled 1992})
14... Be6 (14... Bd7 15. Nd5 Bc6 16. Bb6 Qe8 17. Bh3 f5 18. f4 Nd7 19. Bd4 e5
20. Bc3 Nf6 $11 {Cvitan-Gdanski, Warsaw 1990}) 15. Nd5 (15. c5 Bh6 16. cxd6
Bxc1 17. dxe7 Qxe7 18. Qxc1 f6 19. Nd5 Qg7 20. f4 Nc6 21. Bc3 Rbd8 22. e4 $11 {
Romanishin-Pigusov, Tilburg 1994}) 15... b5 (15... Bxd5 16. Bxd5 Nd7 (16... Qd7
17. Qd2 Rfc8 18. b3 b5 19. cxb5 axb5 20. Bg2 Rxc1 $11 {
Greenfeld-Ftacnik, Pardubice 1994}) 17. Bxg7 Kxg7 18. b4 Qc7 19. a3 Rfd8 20.
Qd4+ Kg8 $14 {Al Hasin-Grunberg, Dresden 1988}) 16. c5 Bxd5 17. Bxd5 dxc5 18.
Bxc5 Nd7 19. b4 Nxc5 20. bxc5 $14 {Boersma-Smejkal, Bad Worishofen 1988}) (
11... Qc7 12. Rac1 Bf5 13. Qd2 Rfc8 14. b3 Rab8 15. Ba7 Ra8 16. Bd4 Be6 17.
Rfd1 Rab8 18. Na4 Nd7 19. Ba7 Ra8 20. Be3 Nc5 $11 {
Pytel-Lepelletier, Aix les Bains 1991}) 12. Qd2 Qd7 (12... Rb8 13. Rac1 (13.
Ba7 Rc8 (13... Ra8 14. Bd4 Rb8 15. Rfd1 h5 16. Rac1 Qd7 17. b3 Kh7 18. Qb2 b6 (
18... Bh3 $14) 19. e4 Bh3 20. e5 $16 {Skembris-Gretarsson, Kopavogur 1994}) 14.
Bxb7 Rxc4 15. Bxa6 Rb4 16. a3 Rb3 17. Bc4 Rxc3 18. Qxc3 Qa8 19. Qa5 Bh3 20. f3
d5 $16 {Dizdarevic-Milosevic, Mendrisio 1989}) 13... b5 14. cxb5 axb5 15. Nd5
Nxd5 16. Bxd5 Be6 17. Bxe6 fxe6 18. Qb4 Qd7 19. Rc2 Rfc8 20. Rfc1 Rxc2 $11 {
Haritonov-Vasiukov, Moscow 1991}) (12... Ng4 13. Bd4 Ne5 14. b3 Rb8 15. a4 Nc6
16. Bxg7 Kxg7 17. Nd5 a5 18. Rfd1 Qc8 19. Qc3+ Kg8 20. Rac1 Bh3 $14 {
Wojtkiewicz-La Flair, New York 1993}) 13. Bd4 (13. Rfd1 Rac8 14. c5 (14. b3 b5
15. cxb5 axb5 16. Rac1 b4 17. Na4 Qb5 18. Bd4 Bg4 19. Rxc8 Rxc8 20. Nb6 Rb8 $11
{Keitlinghaus-Mainka, Bad Worishofen 1989}) 14... dxc5 15. Qxd7 Nxd7 16. Bxb7
Rb8 17. Bxa6 Rxb2 18. Nd5 Re8 19. a4 Bc2 (19... Kf8 20. Rac1 $6 (20. Bb5 Rxb5
21. axb5 Bxa1 22. Rxa1 $14) 20... Bc2 21. Rxc2 Rxc2 22. Bb5 Nf6 23. Bxe8 Nxd5
$11 {Fomynikh-Fish, Alushta, 1994}) 20. Bb5 $14 {Davies-Arkell K, London 1991})
13... Bh3 (13... Be6 14. b3 Bh3 15. Rac1 Bxg2 16. Kxg2 Qc6+ 17. f3 Rfe8 18.
Rfd1 Rad8 19. e4 e6 20. Be3 Bf8 $11 {Cvitan-Popovic, Vrsac 1989}) 14. Bxf6 (14.
Bxh3 Qxh3 15. f3 h5 16. e4 Rac8 17. b3 h4 $11 {Bareev}) 14... Bxf6 15. Bxh3
Qxh3 16. Nd5 Qf5 17. Qd3 Qxd3 18. Nxf6+ Kg7 19. Nh5+ Kh6 20. exd3 Kxh5 21. Rfe1
$14 {Bareev-Smirin, USSR 1990}) (11. Bg5 Rb8 (11... h6 12. Bxf6 Bxf6 13. Rfd1
$14 {Ehlvest}) 12. c5 Qa5 (12... dxc5 13. Qxd8 Rxd8 14. Bf4 Ra8 15. Na4 $16)
13. Bxf6 Bxf6 14. cxd6 exd6 15. Qxd6 (15. Rfd1 Be6 16. Rd2 Bxc3 17. Qxc3 Qxc3
18. bxc3 Rfc8 19. Bd5 Bxd5 20. Rxd5 Rxc3 $15 {Dzindzichasvili-Gulko, USA 1989})
(15. Nd5 Be5 16. a4 Qd8 17. Qd2 a5 18. Rac1 Bd7 19. b3 b5 20. Rc7 bxa4 $11 {
Dzindzichashvili-Segalchik, New York 1994}) 15... Be6 16. Qd2 Rfd8 17. Qc2 Rdc8
18. Rfd1 Bxc3 19. bxc3 Rxc3 20. Qb2 $15 {Dzindzichasvili-Ehlvest, New York 1990
}) (11. Bf4 Bf5 (11... Qa5 12. Rac1 Bf5 13. Qd2 Qb4 14. b3 Rfd8 15. Rfd1 Rac8
16. Na4 Qxd2 17. Bxd2 b5 18. Nb6 Rb8 19. Ba5 e6 20. cxb5 axb5 21. Bc6 $16 {
Nikolic P-Asanov, Manila 1992}) 12. e4 Be6 13. Rac1 Nd7 14. b3 Ne5 15. Qd2 b5
16. cxb5 axb5 17. Nxb5 Qa5 18. Nc3 Rfc8 19. Na4 Qxd2 20. Bxd2 Nd3 $44 {
Spassky-Kasparov, Belfort 1988}) (11. h3 Nd7 12. b3 (12. Bd2 Ne5 13. Qe4 Bd7
14. Qh4 Bc6 $13 {Kasparov}) 12... Rb8 13. Be3 b5 (13... Nc5 14. Qd2 b5 15. cxb5
axb5 16. Rac1 $14 {Kasparov}) 14. cxb5 $6 (14. Ba7 b4 15. Bxb8 (15. Nd5 Rb7 $1
(15... Bxa1 16. Rxa1 $16) (15... Nc5 16. Qe3 Rb7 17. Bxc5 dxc5 18. Rad1 Bd4 19.
Qf4 Rd7 20. Rd3 $14 {Kasparov}) 16. Bd4 Nc5 17. Qe3 Bxd4 18. Qxd4 Be6 19. Nf4
Rb8 20. h4 $14 {Kasparov}) 15... Nc5 16. Qe3 Bxc3 $11 {Kasparov}) 14... axb5
15. Rac1 (15. Ba7 $2 Qa5 16. Bxb8 Bxc3 17. Rac1 b4 $17) 15... b4 16. Na4 (16.
Nd5 e6 17. Nc7 d5 18. Rc2 $13 {Kasparov}) 16... Qa5 17. Qd2 $2 (17. Qd5 Qxd5
18. Bxd5 Nf6 19. Bg2 Ba6 20. Rfe1 $13 {Kasparov}) 17... Bb7 18. Bxb7 Rxb7 19.
Rfd1 $6 (19. Rc4 $15) 19... Nf6 20. Rc4 h5 $17 {
Hjartarson-Kasparov, Tilburg 1989}) (11. Rd1 Qc7 12. Bg5 (12. Bd2 Bf5 13. e4
Bg4 14. f3 Bd7 15. Rac1 Rfc8 16. b3 b5 17. cxb5 axb5 18. Nd5 Qd8 19. Nb4 $14 {
Brenninkmeijer-Koch, Lyon 1990}) 12... Be6 13. Rac1 Rac8 14. b3 {
Hodgson-Fedorowicz, Wijk aan Zee 1989 1/2}) 11... Rb8 (11... Ng4 12. b3 Rb8 13.
Rac1 Be6 14. f4 b5 15. cxb5 axb5 16. h3 Qb6+ 17. e3 Nf6 18. Kh2 Nd7 19. e4 Nc5
20. Qe2 b4 $11 {Langeweg-Pieri, Forli 1991}) (11... Nd7 12. b3 Rb8 13. Be3 (13.
Rac1 Nc5 14. Qe3 b5 15. cxb5 axb5 16. Nd5 e6 17. Nb4 Bb7 18. Bxb7 Rxb7 19. Rfd1
Qa8 20. Qf3 $11 {Krasenkov-Arkell K, Hastings 1993}) 13... Nc5 14. Qd2 Be6 15.
Rac1 Re8 16. Nd5 Qd7 17. Rfd1 Bxd5 18. Qxd5 Qe6 19. b4 Qxd5 20. Rxd5 $14 {
Schlosser-Smejkal, Munchen 1993}) 12. Rac1 (12. c5 Bf5 13. e4 Be6 (13... dxc5
14. Qxd8 Rbxd8 15. Be3 Be6 16. Bxc5 Rd7 17. Rfd1 {
Braga-Tsuboi, Sao Paolo 1991 1/2}) 14. cxd6 Ne8 15. Nd5 Nxd6 16. Bf4 Bxd5 17.
Qxd5 Bxb2 18. Rad1 Qc8 19. Qb3 Qc3 20. e5 Qxb3 21. axb3 Nb5 22. e6 Nd6 23. Rxd6
exd6 24. e7 Rfe8 25. Bxd6 Bf6 26. Re1 Ra8 27. Bxb7 {
Tal-Neverov, Moscow 1990 1/2}) (12. e4 Bd7 13. b4 b5 14. cxb5 axb5 (14... Bxb5
15. Nxb5 axb5 16. a4 Ng4 17. Ra2 Ne5 18. Qe2 $14 {Dokhoian}) 15. h3 $1 Be6 (
15... Qe8 16. Rac1 Be6 17. Nd5 Nxd5 18. exd5 Bf5 19. Qb3 $14 {Dokhoian}) 16.
Nxb5 Qd7 17. a4 Bxh3 18. Rac1 Bxg2 19. Kxg2 Qb7 20. f3 Qa6 21. Qb3 Ra8 $14 {
Dokhoian-Wojtkiewicz, Werfen 1990}) (12. a4 Bd7 13. a5 (13. Rab1 Bc6 14. e4 Nd7
15. b3 Nc5 16. Qe2 Ne6 17. b4 a5 18. bxa5 Qxa5 19. Nd5 Qd8 20. a5 Nc5 $11 {
Brodsky-Anastasian, Rostov 1993}) 13... b6 14. axb6 Qxb6 15. b3 Bf5 16. e4 Be6
17. Rab1 Nd7 18. Be3 Nc5 19. Qc2 Bxc3 20. Qxc3 Qb4 21. Qxb4 Rxb4 22. e5 Rxb3
23. Rxb3 Nxb3 24. exd6 exd6 25. Rd1 $44 {Polgaevsky-Gelfand, Moscow 1990}) (12.
h3 Bd7 13. a4 Bc6 14. e4 a5 15. Nd5 Nd7 16. Bc3 Nc5 17. Qc2 Bxc3 18. Nxc3 e5
19. Rfd1 Ne6 20. Ne2 Qc7 {Legky-Savon, Orel 1994 1/2-1/2}) 12... b5 (12... Bd7
13. c5 (13. Rfd1 Bc6 14. e4 Nd7 15. Qe2 b5 16. b3 bxc4 17. Qxc4 Bb7 18. Nd5 Rc8
$2 19. Qxc8 Bxc8 20. Rxc8 Qxc8 21. Nxe7+ $18 {Ehlvest-De Firmian, Manila 1990})
(13. b3 b5 14. Rc2 bxc4 15. Qxc4 Qb6 16. Rfc1 Rfc8 17. Qf4 Be6 18. Nd5 Nxd5 19.
Rxc8+ Rxc8 20. Rxc8+ Bxc8 21. Bxd5 e6 $11 {Neckar-Danner, Prague 1988}) 13...
Ne8 14. Bg5 h6 15. Be3 Be6 16. b4 Nf6 17. cxd6 Qxd6 18. Qxd6 exd6 19. Rfd1 Rfd8
20. Ba7 Ra8 $16 {Ye Rongguang-Gelfand, Novi Sad 1990}) (12... Nd7 13. b3 (13.
e4 b5 14. cxb5 axb5 15. b3 Nc5 16. Qe3 e6 17. Rfd1 b4 18. Ne2 Ba6 19. Be1 Qb6
20. Rc2 f5 $13 {Kasparov-Hamilton, Simul 1988}) 13... Nc5 (13... b5 14. cxb5
axb5 15. Nd5 Ne5 16. Qe3 Bb7 17. Nb4 Bxg2 18. Kxg2 Qd7 19. Rc2 Rfc8 20. Rfc1
$11 {Anic-Spiridonov, Montpellier 1991}) 14. Qe3 b5 15. Nd5 (15. cxb5 axb5 16.
Nd5 e6 17. Nb4 Bb7 18. Bxb7 Rxb7 19. Rfd1 Qa8 20. Qf3 Rd7 $11 {
Krasenkov-Arkell, Hastings 1993}) 15... Be6 16. Rfd1 Bxd5 17. cxd5 b4 18. Bh3
a5 19. Rc4 Rb5 20. Rdc1 Qb8 $11 {Georgiev Kir-Gdanski, Budapest 1993}) (12...
Be6 13. b3 Nd7 14. e4 Nc5 15. Qe2 Qd7 16. Nd5 b5 17. b4 Na4 18. cxb5 Bxd5 19.
exd5 axb5 20. Rfe1 $14 {Wojtkiewicz-Dolgitzer, New York}) 13. cxb5 (13. b3 Bf5
14. e4 Bd7 15. h3 bxc4 16. Qxc4 Qa5 17. Qd3 Qa3 18. Rc2 Bb5 19. Nxb5 axb5 20.
Rc7 $16 {Schneider A-Kasparov, Lyon 1994}) 13... axb5 14. Nxb5 Bf5 15. e4 (15.
Qb3 Ne4 (15... Be6 16. Qa4 Bd7 17. Bc6 Qb6 18. Na7 $3 Ra8 19. Be3 Bxc6 20. Nxc6
Qb7 21. Qb3 $16 {Agapov}) 16. Be3 $6 (16. Bxe4 Bxe4 17. a4 Qd7 18. Bc3 Bh6 $44
{Agapov}) 16... Qa5 17. a4 Nd2 18. Bxd2 Qxd2 $15 {Monin-Agapov, USSR 1987})
15... Nxe4 (15... Bd7 16. Nc3 Rxb2 17. Rb1 $14 {Gufeld}) 16. Bxe4 Bxe4 17. Qxe4
Rxb5 18. b4 d5 19. Qd3 Qd7 $6 (19... Rb7 20. Rc5 Rd7 $13) 20. a4 Rbb8 21. b5 e5
22. Rc6 $14 {Georgiev Kir-Gufeld, Calcutta 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A40 1.d4"]
[Black "?"]
[Result "*"]
[ECO "A40"]
[PlyCount "10"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nc6 (1... b5 2. e4 (2. Nf3 Bb7 3. Bf4 Nf6 4. e3 a6 5. a4 b4 6. c4 bxc3 7.
Nxc3 e6 8. Bd3 c5 9. e4 cxd4 10. Nxd4 Nc6 11. Nxc6 Bxc6 12. O-O Be7 13. Qe2 {
Mikhalchishin-Arkell K, Capelle 1991 1/2-1/2}) 2... Bb7 3. Nd2 (3. Bxb5 Bxe4 4.
Nf3 c6 (4... e6 5. O-O Nf6 6. c4 Be7 7. Ba4 (7. Nc3 Bb7 8. Qe2 O-O 9. Rd1 d6
10. d5 c6 11. dxc6 Nxc6 12. Bf4 a6 13. Ba4 Na5 14. c5 d5 15. b4 Nc6 16. Bxc6
Bxc6 17. Nd4 Qc8 18. a4 Bd7 19. Rac1 Qe8 20. c6 $16 {Palatnik-Csom, Palma 1989}
) 7... O-O 8. Nc3 Bb7 9. Bc2 d6 10. Re1 $14 {Keene-Hodgson, Manchester 1981})
5. Ba4 (5. Bd3) 5... Qa5+ 6. Nc3 Nf6 7. O-O Bg6 8. Ne5 e6 9. Qf3 Bb4 10. Bb3
O-O 11. Bg5 Be7 12. Rfe1 $14 Re8 13. h4 d6 14. Nxc6 Nxc6 15. Qxc6 h6 16. Bxf6
Bxf6 17. d5 $16 Rac8 18. Qxd6 Red8 19. Qf4 exd5 20. Rad1 $14 {
Suba-Klaric, Tuzla 1981}) (3. Bd3 e6 4. Nf3 (4. Qe2 c5 5. dxc5 b4 6. Be3 Qc7 7.
Nd2 Bxc5 8. Bxc5 Qxc5 9. Qg4 Kf8 10. Ne2 Nc6 11. O-O Nf6 12. Qg3 Ne5 13. a3 Nh5
14. Qh3 g6 15. Nb3 Qb6 16. axb4 Qxb4 17. Nc3 a5 18. Qe3 Bc6 19. f4 Nxd3 20.
Qxd3 $16 {Bagirov-Csom, Palma 1989}) 4... c5 (4... a6 5. Qe2 Nf6 6. Nbd2 d6 7.
a4 b4 8. Nc4 a5 9. e5 Nd5 10. Ng5 Nc6 11. Qh5 g6 12. Qf3 Qd7 13. Be3 b3 $13 {
Istratescu}) 5. c3 a6 6. O-O Nf6 7. Re1 (7. Qe2 d5 8. e5 Nfd7 9. dxc5 Bxc5 10.
Nbd2 Nc6 11. Nb3 Be7 12. Nbd4 Na5 13. Bc2 Qc7 14. Re1 Nc4 15. a3 g6 16. Ra2 Bf8
17. a4 bxa4 18. Bxa4 Ncb6 19. Bc2 Bg7 20. Bf4 Qc4 $11 {
Horvath Jo-Varga Zo, Hungary 1991}) 7... h6 8. a4 cxd4 9. cxd4 b4 10. d5 Bc5
11. Nbd2 O-O 12. Nb3 Ba7 13. Be3 exd5 14. e5 Ne4 15. Bxa7 Rxa7 16. Nfd2 f5 17.
a5 Nc6 18. f3 Nxe5 19. Bf1 Nxd2 20. Qxd2 Qf6 $13 {
Arkell K-Basman, Eastbourne 1991}) 3... Nf6 (3... a6 4. Ngf3 e6 (4... Nf6 5.
Bd3 e6 6. O-O c5 7. c3 Be7 8. dxc5 Bxc5 9. e5 Nd5 10. Ne4 Be7 11. a4 Nc6 12.
Nd6+ Bxd6 13. exd6 Qb8 14. Re1 O-O 15. axb5 axb5 16. Rxa8 Bxa8 17. Qe2 Qxd6 18.
Bxb5 f5 19. Rd1 Qc7 20. c4 Nf6 $14 {Tisdall-Hodgson, London 1990}) 5. Bd3 c5 6.
dxc5 Bxc5 7. O-O Nc6 (7... Ne7 8. a4 bxa4 $2 9. Rxa4 O-O 10. Nb3 Bb6 11. e5 Ng6
12. Ng5 $18 {Tatai-Skembris, Budva 1981}) 8. Nb3 Bb6 9. Qe2 Nb4 10. Be3 $14 {
Tatai-Taruffi, Spain 1981}) 4. c4 (4. e5 Nd5 5. Ngf3 a6 6. a4 b4 7. Bd3 e6 8.
Ne4 Be7 9. Nfg5 h6 10. Nh3 d6 11. f4 Nd7 12. O-O Qb8 13. c4 bxc3 14. bxc3 $16)
4... c6 5. cxb5 cxb5 6. Bd3 Nc6 7. Ne2 Qb6 8. O-O Nxd4 9. Nxd4 Qxd4 10. Nb3 $16
) (1... b6 2. c4 (2. Nf3 Bb7 3. g3 Bxf3 4. exf3 d5 5. f4 e6 6. Bg2 c6 7. O-O
Bd6 8. f5 exf5 9. c4 dxc4 10. d5 Ne7 11. dxc6 Nbxc6 12. Qa4 Qc8 13. Bg5 f6 14.
Be3 Rb8 15. Nc3 a6 16. Qxc4 Ne5 17. Qb3 Qc4 18. Rfd1 Bb4 19. Qa4+ b5 20. Qxa6
$14 {Kurajica-Maliutin, Moscow 1992}) 2... Bb7 3. Bg5 (3. Nc3 e6 4. a3 f5 5.
Nh3 Nf6 6. f3 Nc6 7. e3 g6 8. Be2 Bg7 9. O-O O-O 10. b4 Qe7 11. Re1 Nd8 12. Bb2
Nf7 13. Bf1 c5 14. bxc5 bxc5 15. Rb1 d6 16. dxc5 dxc5 17. Ba1 Bc6 18. Nf2 Rad8
$11) 3... f6 (3... Nf6 4. Bxf6 exf6 5. Nc3 Bb4 6. Rc1 O-O 7. a3 Bxc3+ 8. Rxc3
d5 9. c5 Ba6 10. Nf3 Re8 11. Qc2 Re7 12. g4 (12. e3 $14) 12... bxc5 13. Rxc5
Nd7 14. Rc3 c5 15. e3 Bxf1 16. Kxf1 c4 $11 17. b3 Nb6 18. Nd2 Rc8 19. Kg2 Rec7
20. Rc1 Rc6 $11 {G Garcia-Miles, Las Palmas 1980}) (3... h6 4. Bh4 Nf6 5. Nc3
e6 6. e3 Be7 7. Nf3 c5 8. dxc5 bxc5 9. Be2 d6 10. Qc2 g5 11. Bg3 Nh5 12. O-O-O
Qb6 13. Ne4 Nxg3 14. hxg3 g4 15. Nh4 Rg8 16. Rd2 Na6 17. a3 O-O-O 18. Nc3 Rg7
19. Kb1 Nb8 20. Bd3 Nd7 $11 {Ribli-Forintos, Hungary 1981}) 4. Bd2 e6 5. Nf3 f5
6. Nc3 Nf6 7. g3 Nc6 (7... g6 8. Bg2 Bg7 9. O-O O-O 10. d5 Na6 $11 11. Bf4 Nc5
12. Nb5 d6 13. dxe6 Nfe4 14. Qc2 Nxe6 $15 15. Rad1 Nxf4 16. gxf4 Qe7 17. Ng5
Rae8 18. e3 Kh8 19. Nxe4 Bxe4 20. Bxe4 fxe4 $15 {Holzl-Miles, Baden 1980}) 8.
e3 Bb4 9. Bg2 Ne4 10. Rc1 Qe7 11. O-O Nxd2 12. Qxd2 O-O 13. a3 Bxc3 14. Qxc3
Nd8 15. Rfd1 Nf7 16. d5 $14 d6 17. dxe6 Nd8 18. Nd4 Bxg2 19. Kxg2 Nxe6 20. Nxe6
Qxe6 21. Qd4 $14 {Smejkal-Miles, Baden 1980}) (1... c6 2. c4 (2. g3 d5 3. Bg2
Nf6 4. Nd2 e5 5. dxe5 Ng4 6. Ngf3 Bc5 7. e3 Nd7 8. c4 Ndxe5 9. Nxe5 Nxe5 10.
cxd5 O-O 11. O-O cxd5 12. Nb3 Bb6 13. Nd4 Bg4 14. f3 Bd7 15. b3 Qf6 16. Bb2
Rfe8 17. Qd2 h5 18. Rad1 Qh6 19. h3 Qg6 20. f4 Nc6 $11 {
Rivas-Rogers, Manila 1992}) 2... b5 3. cxb5 (3. c5 d6 4. cxd6 exd6 5. e4 Nf6 6.
Bd3 Qb6 7. Nf3 Bg4 8. Be3 d5 9. exd5 Nxd5 10. O-O Be7 11. Nc3 Nxe3 12. fxe3 Nd7
13. Qc2 g6 14. a4 bxa4 15. Bc4 O-O 16. h3 Bxf3 17. Rxf3 Kg7 18. Raf1 f5 19.
Nxa4 Qb4 20. e4 $16 {Moskalenko-Laketic, Belgorod 1990}) 3... cxb5 4. Qb3 (4.
e4 Nf6 5. Bd3 Bb7 6. Nd2 e6 (6... Qb6 7. Ngf3 e6 8. Qe2 (8. O-O Nc6 9. d5 Nb4
10. Bb1 exd5 11. e5 Ne4 12. Nb3 a5 13. Be3 Qc7 14. a3 Na6 15. Bd3 Bc6 16. Rc1
a4 17. Nbd4 Qb7 18. e6 f6 19. Nxc6 dxc6 20. Nd4 Nec5 21. Qh5+ $16 {
Van der Sterren, Rogers WAZ 1989}) 8... Nc6 9. d5 Nb4 10. Bb1 exd5 11. a3 Rc8
12. O-O Nc2 13. Bxc2 Rxc2 14. Qd3 Rc8 15. e5 Ne4 16. Nb3 Nc5 17. Nxc5 Bxc5 18.
b4 Be7 19. Be3 Qa6 20. Nd4 Rc4 $11 {Groszpeter-Rogers, Biel 1991}) 7. Ngf3 a6
8. O-O Be7 9. a4 bxa4 10. Qe2 d5 11. e5 Nfd7 12. Rxa4 Nc6 13. Nb3 Qb6 14. Qd1
Nb4 15. Na5 Nxd3 16. Qxd3 Bc6 17. Nxc6 Qxc6 18. b3 Rc8 19. Bg5 Nb8 20. Bxe7
Kxe7 $11 {Kozul-Laketic, Yugoslavia 1990}) 4... a6 5. a4 bxa4 6. Rxa4 e6 7. e4
a5 8. Nc3 Nc6 9. Nf3 Rb8 10. Qd1 Nf6 11. e5 Nd5 12. Nxd5 exd5 13. Bd3 Nb4 14.
O-O Nxd3 15. Qxd3 Qb6 16. Re1 Bb4 17. Bd2 Ba6 18. Qe3 O-O 19. Bxb4 axb4 20.
Rea1 Bb7 $14 {Kakageldyev-Rogers, Manila 1992}) (1... h6 2. e4 a6 3. f4 c5 4.
d5 d6 5. c4 g5 6. fxg5 hxg5 7. Bxg5 Bg7 8. Nc3 Nd7 9. Nf3 Ngf6 10. e5 dxe5 11.
Bd3 b5 12. O-O bxc4 13. Bxc4 e4 14. Nd2 Qb6 15. Qe2 Qxb2 16. Rac1 Ng4 17. Qxg4
Bxc3 18. Qxe4 Nf6 19. Bxf6 Bxf6 20. Nf3 $14 {Norwood-Basman, London 1993}) 2.
d5 (2. c4 e5 (2... d6 3. d5 Ne5 4. Nc3 Nf6 5. e4 e6 6. f4 Ng6 7. Nf3 Be7 8. Bd3
O-O 9. O-O exd5 10. cxd5 c6 11. dxc6 bxc6 12. f5 Ne5 13. Nxe5 dxe5 14. Be3 Rb8
15. Qe2 Qa5 16. Kh1 Rd8 17. Bc4 Bc5 18. Bg5 Rd6 19. Bxf6 Rxf6 20. g4 $16 {
Gunawan-Mestrovic, Sarajevo 1988}) 3. d5 (3. dxe5 Nxe5 4. e4 g6 5. Nf3 Bg7 6.
Nd4 d6 7. Nc3 Ne7 8. Be2 N7c6 9. Be3 h5 10. Nxc6 bxc6 11. f4 Ng4 12. Bd4 Kf8
13. Qd2 Be6 14. Bxg7+ Kxg7 15. O-O-O $16 Kh7 16. Bd3 f6 17. h3 Nh6 18. g4 $18 {
Gheorghiu-Schlenker, London 1981}) 3... Nce7 4. e4 (4. Nc3 Ng6 (4... Nf6 5. h4
Nf5 (5... g6 6. Bg5 Nf5 7. Nf3 h6 $5 {Efimov}) 6. Qd3 g6 7. Nf3 d6 (7... Qe7 $6
8. e4 Nd4 9. Nxd4 exd4 10. Qxd4 Bg7 11. Bg5 O-O 12. O-O-O h6 13. d6 Qe6 14.
Bxf6 Bxf6 15. Qd5 Bxc3 16. bxc3 Qf6 17. Qd4 $16) (7... Ng4 $6 8. h5 Bc5 9. e3
d6 10. a3 a5 11. Ne4 Bb6 12. hxg6 fxg6 13. Be2 Qe7 14. Nfg5 Nf6 15. g4 Nxe4 16.
Nxe4 Ng7 17. Bd2 Bd7 18. O-O-O a4 19. Rh6 $1 $16 {
Goldin-Vlassov, St Petersburg 1994}) 8. Bg5 Be7 9. Bxf6 Bxf6 10. h5 $1) 5. g3
Bc5 6. a3 f5 7. h4 h5 8. Bh3 d6 9. Bg5 N8e7 10. e4 f4 11. Bf5 $16 {
Farago-Palos, Tuzla 1981}) (4. g3 Ng6 5. Bg2 Bc5 6. Nc3 Nf6 7. h4 (7. e3 O-O 8.
Nge2 d6 9. Bd2 a5 10. Qc2 Bd7 11. h3 c6 12. Qd3 Ne7 13. O-O cxd5 14. cxd5 b5
15. e4 Qb6 16. Bg5 Rac8 $11 {Ionov-Vlassov, St Petersburg 1994}) 7... d6 8. h5
Nf8 9. h6 gxh6 10. Bxh6 Ng4 11. Ne4 Bb6 12. e3 Nxh6 13. Rxh6 Qe7 14. Qh5 Ba5+
15. Kf1 Ng6 16. Rxh7 Rg8 17. Nh3 Nf8 18. Nhg5 Nxh7 19. Nxh7 Kd8 20. Nhf6 $16 {
Flear-Martin A, Brussel rapid}) 4... Ng6 (4... d6 5. Nf3 (5. Bd3 g6 6. Nc3 Bg7
7. Nge2 Nf6 8. f3 h5 9. Be3 c5 10. Qd2 Bd7 11. h3 a6 12. O-O (12. g4 $14) 12...
Qc8 13. Rf2 h4 14. f4 Nh5 15. Rf3 exf4 16. Nxf4 Be5 17. Nxh5 Rxh5 $2 18. Raf1
Rh7 19. Bf4 Bd4+ 20. Kh1 $16 {Yusupov-Pomar, Moscow 1981}) 5... c6 6. dxc6 bxc6
7. Nc3 c5 8. Bg5 f6 9. Be3 Nc6 10. Nd5 Nge7 11. Bd3 Nd4 12. Bxd4 cxd4 13. O-O
Nxd5 14. cxd5 Be7 15. b4 O-O 16. Qb3 f5 (16... Kh8 17. a4 f5 18. b5 fxe4 19.
Bxe4 Bd7 20. Rfc1 $14 {Rosentalis-Ubilava, Daugavpils 1989}) 17. exf5 Bxf5 18.
Bxf5 Rxf5 19. Nd2 $16) 5. Be3 (5. Nc3 Nf6 6. Nf3 (6. h4 Bb4 7. Qb3 Qe7 8. h5
Nf4 9. h6 gxh6 10. g3 Ng6 11. Bg2 $16) 6... Bb4 7. Qc2 Bxc3+ 8. bxc3 d6 9. h4
h6 10. g3 (10. h5 Nf4 11. g3 N4xh5 12. Be2 $44) 10... O-O 11. h5 Ne7 12. Nh4 c6
(12... Nxh5 13. Nf5 Nxf5 14. exf5 Nf6 15. Be2 c6 16. g4 cxd5 17. Bxh6 gxh6 18.
Qd2 Nxg4 19. Bxg4 Qg5 20. Qxg5+ hxg5 21. O-O-O $16 {Uhlmann}) 13. Be2 b5 14.
dxc6 bxc4 15. O-O Be6 16. Rd1 Qc7 17. Ba3 Rfd8 18. Rd2 Qxc6 19. Rad1 Nc8 20.
Bf3 Rb8 $15 {Uhlmann-Anand, Amsterdam 1990}) (5. Nf3 Bc5 6. Be2 d6 7. O-O a5 8.
Nc3 Nf6 9. Ne1 O-O 10. Nc2 Bd7 11. g3 h6 12. Be3 b6 13. Bxc5 bxc5 14. a4 Nh7
15. Ne3 Ne7 16. Bg4 f5 17. Bxf5 Bxf5 18. exf5 Nxf5 19. Nxf5 Rxf5 20. Qg4 Qd7
$15 {Alvarez-Izeta, San Sebastian 1993}) 5... Bb4+ 6. Nd2 Qh4 (6... Nf6 7. f3
Qe7 8. Rc1 (8. g3 O-O 9. Bh3 c6 10. a3 Bc5 11. Nf1 b5 12. b4 Bd4 13. Bxd4 exd4
14. Qxd4 bxc4 $17 15. d6 Qe5 16. Ne2 a5 17. Ne3 axb4 18. Nxc4 Qh5 19. Bg2 c5
20. Qe3 Ba6 $19 {Kaidanov-Miles, Palma de Mallorca 1989}) (8. Ne2 O-O 9. g3 a5
10. Bh3 Bc5 11. Qb3 c6 12. O-O b5 13. cxb5 cxd5 14. a4 d4 15. Bf2 Bb4 16. Rad1
Bb7 17. Nc4 d5 18. exd5 Bxd5 19. Qd3 Rad8 20. Bf5 $17 {
I Farago-Speelman, Beer-Sheva 1987}) 8... c6 9. Nh3 O-O 10. Be2 a5 11. a3 Bc5
12. Bxc5 Qxc5 13. Nb3 Qa7 14. d6 a4 15. Na1 Re8 16. c5 b6 17. O-O bxc5 18. Bc4
Qb6 19. Rf2 h6 20. Rd2 Ra5 $44 {Shirazi-Miles, Chicago 1990}) 7. Bd3 Nf4 8. Bf1
Ng6 $11) (2. Nf3 d6 3. g3 (3. d5 Ne5 4. Nxe5 dxe5 5. e4 e6 6. Bb5+ Bd7 7. Bxd7+
Qxd7 8. dxe6 Qxe6 9. Qe2 c6 10. O-O Nf6 11. Bg5 h6 12. Bxf6 Qxf6 13. Rd1 Bc5
14. c3 O-O 15. Nd2 Rfd8 16. b4 Bb6 17. Nc4 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Qxd8
20. Nxb6 {Christiansen-Miles, Groningen 1992 1/2-1/2}) 3... Bg4 4. Bg2 e5 5. d5
Nce7 6. c4 c5 7. dxc6 Nxc6 8. Nc3 Nf6 9. O-O Be7 10. Bg5 O-O 11. Qd2 Qd7 12.
Rfd1 Rfd8 13. Rac1 Rac8 14. b3 h6 15. Bxf6 Bxf6 16. Nd5 Qe6 17. Ne3 e4 18. Nxg4
Qxg4 19. h3 Qe6 20. Nh2 Bg5 $13 {Ionov-Przewoznik, Poland 1991}) (2. Bg5 h6 (
2... f6 3. Bh4 Nh6 4. e4 d5 5. Nc3 dxe4 6. d5 Ne5 7. Bg3 Bf5 8. Bxe5 fxe5 9.
Bb5+ Kf7 10. Nh3 Kg8 11. Ng5 e6 12. Nxe6 Qh4 13. g3 Qf6 14. a3 Nf7 15. Bc4 Nd6
16. Bb3 h5 17. Qe2 Bg4 18. Nxe4 Qf3 19. Qxf3 Bxf3 20. Nxd6 Bxd6 21. O-O $16 {
Kovacevic-Day, Toronto 1989}) 3. Bh4 Nf6 4. e3 e5 5. dxe5 Nxe5 6. Nf3 Nxf3+ 7.
Qxf3 Be7 8. Nc3 d5 9. h3 c6 10. Bd3 Qa5 11. a3 Qb6 12. b4 a5 13. b5 a4 14. O-O
Qc5 15. Ne2 Ne4 16. Bxe7 Qxe7 17. Rfd1 Nd6 18. bxc6 bxc6 19. c4 Bb7 20. c5 $14
{Atalik-Varga Z, Budapest 1991}) (2. e4 {See 1.e4 Nc6 2.d4}) 2... Ne5 3. e4 (3.
f4 Ng6 4. e4 e6 5. dxe6 (5. Nf3 exd5 6. Qxd5 $15) 5... fxe6 (5... dxe6 6. Bd3 (
6. Qxd8+ Kxd8 7. Nc3 Bd7 8. Be3 Bb4 9. O-O-O Bxc3 10. bxc3 Nf6 11. f5 exf5 12.
exf5 Ne7 13. Bd3 Kc8 14. Rf1 Re8 15. Bd2 h6 16. Ne2 Nc6 17. Nd4 Ne5 18. Be2 Ne4
19. Be1 c5 20. Rf4 Nd6 $11 {Douven-Nikolic N, Palma 1989}) 6... Bc5 7. Nf3 Nf6
8. Qe2 O-O 9. g3 e5 10. f5 Ne7 11. Bg5 Ng4 12. Rf1 h6 13. Bd2 Nc6 14. h3 Nf6
15. g4 Nd4 16. Nxd4 exd4 17. g5 hxg5 18. Bxg5 Bd6 19. Nd2 Bg3+ 20. Kd1 Be5 21.
Nf3 $14 {Klaric-Dlugy, Palma 1989}) 6. Nf3 Bc5 7. Nc3 (7. Bd3 Nh6 8. g3 Ng4 9.
Rf1 d6 10. Qe2 O-O 11. Nc3 Ne7 12. Ng5 Nh6 13. e5 Nef5 14. g4 Nd4 15. Qe4 g6
16. Qg2 dxe5 17. Qh3 Kg7 18. fxe5 Be7 19. Rxf8 Bxf8 20. Qxh6+ $16 {
Ionescu-Yevdokimov, Bern 1992}) 7... Nh6 (7... d6 8. Na4 Bb6 9. Nxb6 axb6 10.
h4 $16 (10. e5 N8e7 11. exd6 cxd6 12. Bd3 O-O 13. O-O h6 14. Nd4 e5 15. fxe5
Nxe5 16. Be2 Rxf1+ 17. Qxf1 N7c6 18. Be3 Nxd4 19. Bxd4 Be6 20. b3 Qg5 $14 {
Ruban-Ermenkov, Miskolc 1980})) 8. Na4 (8. e5 O-O 9. Ne4 Bb6 10. g3 Nf5 11. Qd3
d5 $13) 8... Bb4+ (8... Bb6 9. Nxb6 axb6 10. g3 $16) 9. c3 Be7 10. c4 (10. f5
exf5 11. Bxh6 gxh6 12. exf5 Nh4 13. Ne5 O-O 14. Bc4+ Kh8 $13) 10... O-O 11. g3
b6 12. f5 (12. Bh3 Bb7 13. Nc3 Bc5 14. Qe2 Kh8 $13) 12... Bb4+ 13. Nc3 Qf6 14.
Be2 Ne5 15. O-O Bxc3 16. bxc3 Bb7 17. Nxe5 Qxe5 18. Qxd7 Nxf5 19. exf5 Qxe2 20.
Qxe6+ Qxe6 $11 {Lukacs-O'Donnell, Budapest 1991}) 3... e6 4. Nc3 (4. Qd4 Qf6 5.
f4 Ng6 6. e5 Qe7 7. Nc3 Qb4 8. Qd2 a6 9. a3 Qb6 10. Nf3 N8e7 11. Na4 Qa7 12. c4
b5 13. Nc3 Nf5 14. b4 bxc4 15. Bxc4 a5 16. Nb5 Qb6 17. Qf2 Qb7 18. bxa5 c6 19.
dxc6 Qxc6 20. Qb6 $16 {Barlov-Schafer, Baden Baden 1991}) 4... exd5 5. exd5 Nf6
{$140Be7,d6,0-0+/= [van Wely]} (5... Bb4 6. Qd4 Qe7 7. Be3 Nf6 8. O-O-O b6 9. Re1
$16) (5... Bc5 6. Ne4 Qe7 7. Be2 Nf6 8. Bg5 d6 9. Bxf6 gxf6 10. Nxc5 dxc5 11.
Qd2 $16) *

[Event "2.¤f3/g3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A40 1.d4 e6"]
[Black "?"]
[Result "*"]
[ECO "A40"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 e6 2. g3 (2. Nf3 b5 (2... c5 3. c4 cxd4 4. Nxd4 b6 5. Nb5 d6 6. Bf4 e5 7.
Qd5 a6 8. Qxa8 exf4 9. Nd4 Nd7 10. g3 fxg3 11. hxg3 d5 12. Nc3 Bb4 13. Nc6
Bxc3+ 14. bxc3 Qc7 15. cxd5 Ne7 16. Bg2 Nxd5 17. Bxd5 Nf6 18. Bf3 O-O 19. Qb8 {
Van Wely-Shirazi, New York 1993 1-0}) 3. e3 (3. e4 Bb7 4. Nbd2 a6 5. Bd3 c5 6.
c3 d6 7. O-O Nd7 8. a4 c4 9. Bc2 Ngf6 10. Re1 Be7 11. e5 Nd5 12. exd6 Bxd6 13.
Ne4 Be7 14. axb5 axb5 15. Rxa8 Bxa8 16. Ne5 O-O 17. Qh5 f5 18. Ng5 Bxg5 19.
Bxg5 N5f6 20. Qe2 Bd5 $11 {Browne-I Csom, Surakarta/Denpasar 1982}) 3... a6 4.
c4 bxc4 5. Bxc4 Bb7 6. Nc3 Nf6 7. O-O d5 8. Be2 (8. Qb3 Ra7) 8... c5 9. b3 (9.
Qb3 {$140dc5,Bd2,Na4+/=}) 9... cxd4 10. exd4 Nbd7 11. a3 Bd6 12. b4 Ne4 13. Na4
Bc6 14. Bb2 O-O 15. Nc5 Qb6 16. Rb1 a5 17. Ba1 axb4 18. axb4 Bb5 19. Qc2 Ndf6
20. Bxb5 Qxb5 $15 {Andersson-Miles, Tilburg 1984}) 2... c5 (2... d5 3. Bg2 g6
4. Nf3 Bg7 5. O-O Ne7 6. Nc3 b6 7. e4 Bb7 8. Re1 c6 9. Bf4 O-O 10. Qd2 Nd7 11.
Bh6 Kh8 12. h4 Bxh6 13. Qxh6 Ng8 14. Qd2 Qf6 15. e5 Qg7 16. Ne2 c5 17. c3 Rac8
18. Nf4 h6 19. Bf1 cxd4 20. cxd4 $14 {Romanishin-Gurevich M, Leningrad 1987})
3. Nf3 b6 (3... Qa5+ 4. Nc3 (4. c3 cxd4 5. Qxd4 Nc6 6. Qd3 d5 7. Bg2 Nf6 8. O-O
Be7 9. b4 Qa4 10. a3 O-O 11. Bb2 b6 $6 (11... e5 12. Qd1 Qxd1 13. Rxd1 e4 14.
Nfd2 Ne5 $13 {Marin}) 12. c4 dxc4 13. Qxc4 Ba6 14. Qc1 Nd8 15. Nc3 Qe8 16. b5
Bb7 17. Rd1 Rc8 18. Qf4 a6 19. a4 a5 20. Ne5 Bxg2 21. Kxg2 $14 {
Marin-Efimov, Manresa 1993}) (4. Nbd2 cxd4 5. Nxd4 Nc6 6. N4b3 Qc7 7. Bg2 Nf6
8. O-O Be7 9. c4 d6 10. Nf3 O-O 11. Bf4 e5 12. Bg5 Be6 13. Rc1 a5 14. Nbd2 Rfd8
15. Bxf6 Bxf6 16. Ne4 Be7 17. Qc2 h6 18. Rfd1 a4 19. e3 Qa5 20. Nfd2 Nb4 $15 {
Romanishin-Kengis, Tilburg 1992}) 4... Nf6 5. Bd2 cxd4 6. Nxd4 Qb6 7. Nb3 Qc6 (
7... a6 8. Bg2 d6 9. a4 Be7 10. a5 Qc7 11. Na4 Nbd7 12. e4 O-O 13. O-O d5 14.
exd5 Nxd5 15. Qe2 Nb4 16. c4 Rb8 17. Bc3 Nc6 18. c5 Bf6 19. Bxf6 Nxf6 20. Nb6
e5 $13 {Petursson-Yermolinsky, Chicago 1991}) 8. Rg1 d5 $2 (8... a6 9. g4 $14)
9. e4 Nbd7 10. exd5 Nxd5 11. Bg2 N7f6 12. Qe2 Be7 13. Nxd5 exd5 14. O-O-O Qe6
15. Rge1 O-O 16. Qb5 Ne4 17. Bf4 Qf6 18. Rxd5 Ba3 19. Rxe4 Bxb2+ 20. Kb1 Ba3
21. Bc1 {Ribli-Tal, Bugojno 1980 1-0}) (3... cxd4 4. Bg2 (4. Nxd4 d5 5. Bg2 Nc6
6. O-O Bc5 7. Nxc6 bxc6 8. c4 Ne7 9. Qc2 Bb6 10. b3 O-O 11. Bb2 a5 12. Nc3 Ba6
13. Na4 Ba7 14. Rfd1 f5 15. e3 Rf7 16. Rac1 Bc8 17. Bd4 Ng6 18. Bxa7 Rfxa7 19.
e4 fxe4 20. Bxe4 Nf8 $14 {Sosonko-Dizdarevic, 1994}) 4... e5 5. O-O d6 6. c3
dxc3 7. Nxc3 Nf6 8. Bg5 Be7 9. Nd2 Nbd7 10. Nc4 Qc7 11. b3 h6 12. Nb5 Qc5 13.
Nbxd6+ Kf8 14. Be3 Qc7 15. Rc1 Ng4 16. Qd5 {
Kasparov-Timman, Brussels blitz 1987 1-0}) 4. d5 (4. Bg2 Bb7 5. O-O cxd4 6.
Qxd4 (6. Nxd4 Bxg2 7. Kxg2 Nf6 8. c4 Be7 9. Nb5 O-O 10. Bf4 Na6 (10... Ne8 11.
N5c3 Qc8 12. Qd3 Na6 13. Nd2 Nc5 14. Qf3 d6 15. Rac1 a6 16. Rfd1 Ra7 17. Nde4
Nxe4 18. Nxe4 Rd7 19. Rd3 f5 20. Ng5 $14 {Nikolic-Ehlvest, NY 1994}) 11. N1c3
Qc8 12. b3 Qb7+ 13. Kg1 d5 14. cxd5 exd5 15. Rc1 Rad8 16. Nd4 Ne4 17. Ncb5 Qd7
18. Nc6 Bc5 19. Nbxa7 Ra8 20. b4 Nxb4 21. Nxb4 Rxa7 22. Qb3 $11 {
Nikolic-Ehlvest, NY 1994}) 6... Nf6 7. c4 Nc6 8. Qd1 Be7 9. Nc3 O-O 10. b3 a6
11. Bb2 d6 12. Nd4 Qc7 13. e4 Rad8 14. Rc1 Ne5 15. Qe2 Rfe8 16. f4 Ng6 17. Nf3
Qb8 18. Nd2 d5 19. e5 Bc5+ 20. Kh1 Nd7 $14 {Muragan-Kengis, Peer Gynt 1991})
4... exd5 (4... Nf6 5. Nc3 exd5 6. Nxd5 Bb7 7. Bg5 Be7 8. Bxf6 Bxf6 9. c3 O-O
10. Bg2 Bc6 11. Qd3 b5 12. Rd1 Na6 13. Qf5 Bxd5 14. Rxd5 d6 15. O-O Nc7 16. Rd2
Qe7 17. e4 Rad8 18. Rfd1 a5 19. a3 a4 20. Qf4 h6 21. Rxd6 $4 Ne6 {
Granda-Larsen, Buenos Aires 1993 0-1}) 5. Qxd5 Nc6 6. Ne5 Qf6 7. Nxc6 Bb7 (7...
dxc6 8. Qe4+ $14) 8. Qe5+ Qxe5 9. Nxe5 Bxh1 10. f3 h5 11. Bh3 Bd6 12. Nc4 Bc7
13. Bf4 (13. Nc3 h4 14. g4 Ne7 15. Bd2 Bxh2 16. Kf2 Bg3+ 17. Kg1 Bxf3 $132)
13... g5 (13... Bxf4 14. gxf4 d5 15. Nd6+ Ke7 16. Nf5+ Kf6 17. Ng3 Bxf3 18.
exf3 Ne7) 14. Bxg5 h4 15. g4 d5 16. Nca3 f6 17. Bd2 d4 $2 (17... Bxh2 18. Kf2
Ne7 19. Nc3 Bg3+ 20. Kg1 Bxf3 21. exf3 Kf7 $16) 18. Nc4 Ne7 19. Nba3 Nd5 20.
Kf2 $18 {Ehlvest-Miles, Katerini 1992} *

[Event "2.c4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A40"]
[Black "?"]
[Result "*"]
[ECO "A40"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 g6 2. c4 Bg7 3. Nf3 (3. Nc3 c5 (3... f5 4. h4 c5 5. d5 Nf6 6. g3 d6 7.
Bg2 O-O 8. Nh3 Nbd7 9. Nf4 Ne5 10. b3 a6 11. Bd2 b5 12. cxb5 axb5 13. Nxb5 Ne4
14. Bxe4 fxe4 15. Nc3 Bf5 16. h5 Qb6 17. hxg6 hxg6 18. Rc1 c4 19. O-O Ng4 20.
Be1 cxb3 $15 {Polgar Zsu-Rakic, Novi Sad 1990}) 4. d5 (4. dxc5 Na6 5. Bd2 (5.
Be3 Qa5 6. Bd4 Bxd4 7. Qxd4 Nf6 8. e4 $14) 5... Nf6 6. g3 Nxc5 7. Bg2 d6 8. b4
Ncd7 9. Rc1 O-O 10. Qb3 a5 11. a3 axb4 12. axb4 Nb6 13. Nh3 Be6 14. Nd5 Nxc4
15. Qxc4 Nxd5 16. Bxd5 Bxh3 17. Bxb7 Ra7 18. Bc6 $2 (18. Bf3 $13) 18... Rc7 19.
b5 Bg2 20. Rg1 Bxc6 21. Ba5 Bxb5 $17 {Lima-Gurevich D, Biel 1993}) (4. Nf3 Nf6
5. e4 Qa5 6. Bd2 (6. Bd3 cxd4 7. Nxd4 d6 8. O-O (8. h3 Nc6 9. Nb3 Qd8 10. O-O
O-O 11. Be3 b6 12. Rc1 Bb7 13. Nd4 Ne5 14. Nd5 e6 15. Nxf6+ Qxf6 16. b3 Nxd3
17. Qxd3 Qe5 18. f3 Rad8 19. Rfe1 Rfe8 20. Nb5 d5 $17 {
Marjanovic-Damljanovic, Yugoslavia 1991}) 8... O-O 9. Nc2 Nc6 10. Bd2 Qd8 11.
Rc1 Nd7 12. Ne3 Nc5 13. Bb1 a6 14. b3 Bd7 15. Kh1 Rb8 16. f4 b5 17. Qe1 e6 18.
Qg3 b4 19. Ne2 f5 20. exf5 gxf5 $11 {Brestian-Damljanovic, Mitropa cup 1991})
6... cxd4 7. Nxd4 Nc6 8. Nb3 Qd8 9. Be2 d6 10. O-O O-O 11. Be3 a5 12. Rb1 Bd7
13. Nd2 Ne5 14. h3 Bc6 15. Qc2 Qc7 16. Rfc1 Rfc8 17. Qd1 Qd8 18. b3 e6 19. f4
Ned7 20. Bf3 Qe7 $11 {Ljubojevic-Damljanovic, Belgrade 1991}) 4... Bxc3+ (4...
f5 5. e4 (5. h4 {See 4...Bc3}) (5. Bg5 d6 6. h4 Nd7 7. h5 h6 8. Bd2 g5 9. Qc2
Ne5 10. Nf3 Ng4 11. e3 e5 12. dxe6 Bxe6 13. Bd3 Ne7 14. Ne2 O-O 15. Bc3 Nc6 16.
Rd1 Qe7 17. Bxg7 Qxg7 18. Qc3 Nce5 19. Nh2 Nxh2 20. Rxh2 $11 {
Flear-Norwood, London 1993}) (5. Nf3 d6 6. Qc2 Nf6 7. g3 O-O 8. Bg2 Na6 9. O-O
Bd7 10. Rd1 Rb8 11. Rb1 h6 12. a3 Qe8 13. b3 Nc7 14. Bb2 b5 15. e3 bxc4 16.
bxc4 Ne4 17. Rd3 Na8 18. Nd2 Rxb2 19. Rxb2 Nxc3 20. Rxc3 Nb6 $15 {
Vyzhmanavin-De la Riva, Benasque 1992}) 5... Bxc3+ 6. bxc3 fxe4 7. h4 Nf6 8. h5
gxh5 (8... Rg8 9. hxg6 hxg6 10. d6 exd6 11. Bf4 Nc6 12. Bxd6 Qa5 13. Rc1 b6 14.
g4 Kd8 15. g5 Ne8 16. Qd5 Nxd6 17. Qxg8+ Kc7 18. Rh7 Qxa2 19. Rd1 e3 20. fxe3
Ne4 $13 {Kishnev-Bischoff, Leukerbad 1992}) 9. Bg5 Qa5 10. Bxf6 exf6 11. Qxh5+
Kd8 12. Ne2 d6 13. Qf7 Nd7 14. Qg7 Re8 15. Rxh7 Qa3 16. g3 e3 17. fxe3 Qb2 18.
Rd1 Rxe3 19. Kf2 Re5 20. Rd3 $16 {I Farago-Davies, Balatonbereny 1985}) (4...
e5 5. d6 Nf6 (5... b6 6. Nb5 Na6 7. Qd5 Rb8 8. Nxa7 Bb7 9. Qd1 f5 $44) 6. Nb5
Na6 7. g3 O-O 8. Bg2 Re8 9. Nh3 e4 10. Nf4 $16 b6 11. Nd5 Nxd5 12. Qxd5 Rb8 13.
Nxa7 Bb7 14. Qd1 e3 15. O-O exf2+ 16. Rxf2 Bd4 17. e3 Rxe3 18. Nb5 Qe8 19. Bxe3
Bxe3 20. Bxb7 $16 {Chandler-Ermenkov, New York 1980}) 5. bxc3 f5 6. h3 (6. Nf3
d6 7. g3 Qa5 8. Qb3 Nf6 9. Bg2 Nbd7 (9... Ne4 10. Ng5 $14) 10. O-O Nb6 (10...
Ne4 11. Ng5 Nxc3 12. Bb2 Nxe2+ 13. Kh1 Nd4 14. Qe3 $36) 11. Bh6 Ne4 12. Nd2
Nxd2 13. Bxd2 Qa4 14. Rfe1 Qxc4 15. e4 fxe4 16. Bxe4 (16. Rxe4 Qxb3 17. axb3
Bf5 18. Re2 Kf7 19. Rae1 Rhe8 20. Bg5 Nc8 21. Re3 $36 {M Gurevich}) 16... Qxb3
17. axb3 Kf7 18. c4 Nd7 $13 19. Re3 Nf6 20. Bg2 $13 {
M Gurevich-Huzman, Wijk aan Zee 1993}) (6. Qa4 Nf6 7. Nh3 O-O 8. g3 d6 9. Bg2
Nbd7 10. O-O Ng4 11. Bf4 $14) (6. h4 Nf6 (6... Qa5 7. h5 d6 8. Bd2 gxh5 9. e3
Nf6 10. Ne2 Nbd7 11. Ng3 Ne5 12. Nxh5 Ne4 13. Be2 $16) 7. h5 Rg8 8. hxg6 hxg6
9. Nf3 d6 10. Ng5 Qa5 11. Qb3 (11. Qc2 Nbd7 12. f3 $6 Ne5 13. e4 fxe4 14. fxe4
Bd7 15. Bf4 O-O-O 16. Bxe5 dxe5 17. Nf7 Rdf8 18. Nxe5 Ba4 $17) (11. Bd2 Nbd7
12. Qb1 Nb6 13. e3 Bd7 14. Bd3 {Finegold-Vokac, Prague 1990 1/2-1/2}) 11...
Nbd7 12. Bf4 Rb8 $2 (12... Nb6 13. e3 Bd7 14. Bd3 O-O-O $15) 13. e3 b5 14. cxb5
Bb7 15. e4 fxe4 16. Bd2 c4 17. Bxc4 Nc5 18. Qc2 Rc8 19. O-O Ncd7 20. Bb3 Qxb5
21. c4 $16 {Dautov-Vokac, Dortmund 1992}) (6. f3 Qa5 7. Bd2 Nf6 8. Qc2 d6 9. e4
fxe4 10. fxe4 Nbd7 11. Nf3 Ng4 12. Be2 Nde5 13. O-O Bd7 14. h3 Nxf3+ 15. gxf3
Nf6 16. Kh2 O-O-O 17. f4 Qc7 18. Rae1 Rdf8 19. Rg1 Rf7 20. Rg5 $13 {
Piket-Dzindzichasavili, Luzern 1989}) (6. g4 fxg4 7. h3 d6 (7... g3 8. fxg3 d6
(8... Qa5 9. Qd3 d6 10. e4 Nf6 11. Bd2 Nbd7 12. Nf3 Ne5 13. Nxe5 dxe5 14. Bg2
Qc7 15. O-O Qd6 16. Rab1 b6 17. Rb2 h6 18. Be3 Bd7 19. Qc2 g5 20. Rfb1 Rb8 21.
Rf1 Kd8 $11 {San Segundo-Dzhindzichashvili, New York 1990}) 9. Qa4+ Bd7 10. Qb3
Qa5 11. Bd2 Nf6 12. Bg2 Qa6 13. a4 Bf5 14. Nf3 Nbd7 15. Bh6 O-O-O 16. a5 b6 17.
O-O bxa5 18. Ng5 Nb6 19. e4 Bd7 20. e5 dxe5 21. d6 $13 {
Gurevich D-Dzhidzichashvili, Berkeley 1986}) 8. hxg4 Bxg4 9. f3 Bc8 10. e4 Qa5
11. Qc2 Nd7 12. Nh3 Ne5 13. f4 Nf7 14. Rb1 Nf6 15. Bd3 b6 16. Rb3 Qa6 17. f5
gxf5 18. exf5 Bd7 19. Ra3 Qb7 20. Nf4 $44 {Grunberg H-Pekarek, Prague 1989}) (
6. g3 Qa5 7. Qb3 Nf6 8. Bg2 d6 9. Nh3 Nbd7 10. O-O Nb6 11. Ng5 Qa4 $1 12. Ne6
Bxe6 13. dxe6 Ne4 $1 (13... O-O-O 14. Bg5 $1 Qxc4 15. Rfb1 Qxb3 16. Rxb3 Kc7
17. a4 Rb8 18. Rab1 $44) 14. f3 Nf6 15. Rb1 (15. f4 $6 Qxc4 16. Bxb7 Rb8 $15)
15... Rb8 $6 (15... O-O-O 16. f4 $1 Ne4 17. Bxe4 fxe4 18. f5 Qxc4 19. Bg5 Rde8
20. Qxc4 Nxc4 $13) 16. e4 $1 fxe4 (16... Qxc4 17. exf5 gxf5 18. Re1 $1 O-O 19.
Qc2 $14) 17. fxe4 Qxc4 18. e5 $1 Qxb3 19. Rxb3 dxe5 20. Be3 $14 {
Alterman-Reinderman, Tilburg 1994}) 6... d6 7. Nf3 Qa5 8. Qc2 Nf6 9. Bh6 Nbd7
10. e3 Nb6 11. Bd3 Bd7 12. O-O Qa4 13. Qb3 Ne4 14. Bxe4 $14 fxe4 15. Nd2 O-O-O
16. f3 exf3 17. Rxf3 Qa6 18. Rf7 (18. Rf4 $14) 18... Ba4 19. Qb2 (19. Qa3 Bb5
20. Qxa6 Bxa6 $14) 19... Nxc4 20. Nxc4 Qxc4 $44 {Alburt-Vigorito, New York 1993
}) (3. e4 d6 (3... Nc6 4. Ne2 (4. d5 Nd4 5. Ne2 c5 6. Nxd4 cxd4 7. Bd3 e5 8.
O-O Nf6 9. b4 d6 10. c5 O-O 11. Nd2 Ne8 12. Nc4 f5 13. f3 f4 14. a4 g5 15. a5
Rf6 16. a6 b6 17. cxb6 axb6 18. b5 h5 19. Bd2 g4 20. Qc2 $16 {
Haba-Gross, Bratislava 1991}) (4. Nf3 d6 5. h3 e5 6. d5 Nd4 7. Be3 Nxf3+ 8.
Qxf3 f5 9. exf5 gxf5 10. Nc3 Nf6 11. g4 O-O 12. gxf5 e4 13. Qf4 Nh5 14. Qg4
Rxf5 15. Rg1 Qe7 16. Be2 Bd7 17. Bg5 Nf6 18. Qh4 Rf8 19. Bg4 Rxg5 20. Qxg5 $16
{Knaak-Zaitsev, Jyvaskyla 1994}) 4... e5 5. d5 (5. Be3 exd4 6. Nxd4 Qe7 7. Nc3
Nf6 8. f3 O-O 9. Qd2 a6 10. Be2 Nxd4 11. Bxd4 b5 12. cxb5 axb5 13. Nxb5 c6 14.
Nc3 d5 15. exd5 Nxd5 16. Bxg7 Kxg7 17. Nxd5 cxd5 18. Qd4+ Kg8 19. Kf2 Bd7 20.
Bd1 $16 {Karolyi-Dunworth, Oakham 1993}) 5... Nce7 6. Ng3 d6 7. Bd3 h5 8. h4
Nf6 9. Nc3 Bd7 10. Qb3 b6 11. Bd2 O-O 12. O-O-O a6 13. f3 c6 14. Kb1 b5 15. Bg5
Rb8 16. dxc6 Nxc6 17. cxb5 axb5 18. Nge2 Be6 19. Nd5 Bxd5 20. exd5 Na5 {
Chekhov-Zaitsev, USSR 1991 1/2-1/2}) 4. Be3 Nf6 5. f3 O-O (5... Nc6 6. Ne2 a6
7. Qd2 O-O 8. Na3 e5 9. d5 Ne7 10. c5 Ne8 11. Nc3 f5 12. Be2 f4 13. Bf2 g5 14.
O-O-O Ng6 15. Nc4 dxc5 16. Bxc5 Nd6 17. Kb1 Rf7 18. Nxd6 cxd6 19. Bf2 b5 20.
Rc1 $14 {Azmaiparashvili-Van Wely, Amsterdam 1989}) 6. Ne2 e5 (6... c6 7. Qd2
Nbd7 8. g4 c5 9. Nbc3 cxd4 10. Nxd4 Ne5 11. Be2 a6 12. Rg1 b5 13. cxb5 axb5 14.
Ndxb5 Be6 15. Nd4 Bd7 16. Rc1 e6 17. g5 Ne8 18. Kf2 f6 19. h4 Nc7 20. Kg3 $16 {
Lobron-Spasov, Biel 1993}) 7. d5 c6 8. Qd2 cxd5 9. cxd5 Nbd7 10. Na3 Ne8 11.
Nc3 a6 12. Be2 f5 13. O-O f4 14. Bf2 g5 15. Rfc1 h5 16. b4 b5 17. Nc2 Nb6 18.
a4 Nc4 19. Bxc4 bxc4 20. Na3 g4 21. Nxc4 $16 {Azmaiparashvili-Vogt, Cuba 1988})
(3. g3 c5 4. d5 Qa5+ 5. Bd2 Qb6 6. Nc3 Qxb2 7. Rc1 d6 8. Nb5 Na6 9. Qa4 Bd7 10.
Rc2 Qa1+ 11. Rc1 Qb2 12. Rc2 Qe5 13. Bh3 f5 14. Bc3 Qxc3+ 15. Rxc3 Bxc3+ 16.
Kd1 Bf6 17. e4 Nh6 18. exf5 gxf5 19. Ne2 O-O 20. Nf4 $14 {
Arnason-vanov Av, Reykjavik 1990}) 3... c5 4. e4 (4. g3 cxd4 (4... Nh6 5. Bg2
Qa5+ 6. Nbd2 Nf5 7. O-O Nxd4 8. Nxd4 cxd4 9. Nb3 Qa6 10. Nxd4 Qxc4 11. Be3 Nc6
12. Rc1 Qa6 {Grivas-Georgiev Kir, Manila 1992 1/2-1/2}) 5. Nxd4 Qb6 (5... d5 6.
Bg2 e5 7. Qa4+ Bd7 8. Nb5 Ne7 9. cxd5 O-O 10. Qb3 Na6 11. N1c3 Nf5 $15 12. O-O
Qb6 $2 (12... Nc5 13. Qd1 Qb6 14. Na3 Qb4 $15) 13. Na3 Qxb3 14. axb3 Nd4 15.
Bg5 $14 Nxb3 16. Rad1 Nac5 17. d6 Rab8 18. Nab5 a6 19. Nc7 Nd4 20. Be7 $16 {
Tal-Martin, Malaga 1981}) 6. e3 Nc6 7. Nb5 Nf6 8. Bg2 O-O 9. O-O d5 10. cxd5
Nxd5 $15 11. Qxd5 Be6 12. Qg5 Bf6 13. Qf4 Qxb5 14. Nc3 Bxc3 15. bxc3 Rfd8 (
15... Bd5 16. e4 Bc4 17. Rd1 Rfd8 $15) 16. a4 Qb3 17. Bxc6 bxc6 18. Ba3 Rd7 19.
Rfb1 Qxc3 20. Rb8+ $11 {Dizdar-Nevednicij, Manila (ol) 1992}) (4. d5 f5 (4...
b5 5. e4 bxc4 6. Nc3 d6 7. Bxc4 Nf6 {See A 57}) (4... d6 5. e4 Nf6 6. Bd3 O-O
7. h3 e5 8. g4 b5 9. Nc3 bxc4 10. Bxc4 Nfd7 11. Rg1 Nb6 12. Be2 Ba6 13. b3 Qc8
14. Be3 Qb7 15. Rb1 Bxe2 16. Qxe2 Na6 17. h4 Nc7 18. h5 Nd7 19. hxg6 hxg6 20.
Nd2 $14 {Lev-Bischoff, Bern 1990}) 5. g3 e5 6. e4 d6 7. exf5 gxf5 8. Bh3 (8.
Nh4 Qf6 9. Nc3 Bd7 10. Qh5+ Qf7 11. Qxf7+ Kxf7 12. Bh3 Ne7 13. Bg5 Bf6 14. Bxf6
Kxf6 15. O-O Ng6 16. Ng2 h5 17. f4 e4 18. Ne3 $16) 8... Ne7 9. Nh4 O-O 10. Bg5
$14 Qe8 11. Nc3 Ng6 12. Nb5 Nxh4 13. gxh4 Qd7 14. Rg1 $16 Kh8 15. Qh5 $18 {
Benjamin-A Ivanov, USA 1989}) (4. dxc5 Na6 5. e3 Nxc5 6. Be2 b6 7. O-O Bb7 8.
Nd4 Rc8 9. Nc3 Nf6 10. b4 Nce4 11. Nxe4 Nxe4 12. Bb2 O-O 13. Qa4 a6 14. Rfd1
Qc7 15. Qb3 Rfd8 16. Rac1 d6 17. Nf3 Nf6 18. Bd4 Nd7 19. Bxg7 Kxg7 20. Qb2+ Nf6
$11 {Wirthensohn-Gheorghiu, Switzerland 1990}) 4... Qa5+ (4... Nc6 5. dxc5 Qa5+
(5... Nf6 6. Nc3 Qa5 7. Bd2 Qxc5 8. Be2 O-O 9. O-O Qb6 10. Rb1 d6 11. Be3 Qa5
12. Nd4 Nxd4 13. Bxd4 Be6 14. b4 Qd8 15. f3 Nd7 16. Bxg7 Kxg7 17. Qd4+ f6 18.
Rfc1 Qb6 19. c5 dxc5 20. bxc5 Qxc5 21. Nb5 $11 {
Cvetkovic-Ivanovic, Yugoslavia 1990}) 6. Nfd2 Qxc5 7. Be2 d6 8. O-O Nd4 9. Bd3
Nf6 10. Nb3 Nxb3 11. axb3 Ng4 12. h3 h5 13. Qd2 (13. Qe2 Bd4 14. hxg4 hxg4 15.
e5 Bxe5 16. Re1 Bf6 $44) 13... Qe5 14. f4 Qc5+ 15. Kh1 Bd7 16. Nc3 e6 17. Qe2
Bd4 18. Bd2 Qb6 19. Nd1 a6 20. Ba5 $16 {Miles-Ljubojevic, Tilburg 1986}) (4...
Qb6 5. dxc5 Qxc5 6. Be2 Nc6 7. O-O d6 8. a3 Bg4 9. Be3 Qa5 10. Ra2 Qc7 11. Nfd2
Bxe2 12. Qxe2 Rc8 13. Rc1 Nf6 14. Nc3 O-O {
Gulko-Yudasin, Beersheva 1993 1/2-1/2}) (4... d6 5. dxc5 Qa5+ 6. Bd2 Qxc5 7.
Nc3 Bg4 8. Qb3 Qc8 9. c5 Bxf3 10. gxf3 dxc5 11. Bc4 e6 12. Nb5 Kf8 13. Bf4 Nc6
14. Nd6 Qc7 15. Qxb7 Qxb7 16. Nxb7 Bxb2 17. Bd6+ Kg7 18. Rb1 Be5 19. Bxc5 Rb8
20. O-O Nf6 $11 {Stangl-Bezold, Altensteig 1993}) 5. Bd2 (5. Nc3 d6 (5... Nf6
6. Bd2 cxd4 7. Nxd4 Nc6 8. Nb3 (8. Nc2 O-O 9. Be2 d6 10. O-O Bd7 11. b4 (11. f3
$14) 11... Qd8 12. Rb1 Rc8 13. f3 e6 14. Kh1 Ne5 15. Ne3 g5 16. Qb3 Qe7 17.
Rfd1 b6 18. Be1 Bc6 19. Nb5 Rfd8 20. Nd4 Ba8 $13 {
Cvitan-Christiansen, Novi Sad (ol) 1990}) (8. Nd5 Qd8 9. Nb5 O-O 10. Bd3 $14 d6
11. O-O Nd7 12. Bc3 a6 13. Bxg7 Kxg7 14. Nbc3 b6 15. Qd2 Bb7 16. f4 e6 17. Ne3
Nc5 18. Rad1 Qh4 19. Bb1 Rad8 20. Rf3 $16 {Miles-Vaganian, Linares 1985}) 8...
Qd8 9. Be2 (9. f3 O-O 10. Be2 a5 11. Na4 b6 12. Be3 Rb8 13. O-O d6 14. Qd2 Nd7
15. Nc3 Nc5 16. Rad1 Ba6 17. Nd4 Nxd4 18. Bxd4 Bxd4+ 19. Qxd4 f6 20. f4 $14 {
Loginov-Gross, Budapest 1993}) 9... d6 10. O-O O-O 11. Be3 a5 (11... b6 12. f3
Bb7 13. Qd2 Rc8 14. Nd4 Ne5 15. b3 Ned7 16. Rac1 a6 17. Rfd1 e6 18. Bf1 Qe7 19.
Bg5 Rfd8 20. Nde2 $14 {Hansen L B-Sokolov I, Bled 1991}) 12. Rb1 (12. Qd2 a4
13. Nd4 Nxd4 14. Bxd4 Bd7 15. f3 Bc6 16. b4 axb3 17. axb3 Nd7 18. b4 Bxd4+ 19.
Qxd4 Qb6 20. Qxb6 Nxb6 $11 {Kristiansen-Gdanski, Goteborg 1989}) 12... Bd7 13.
Nd2 Ne5 14. h3 Bc6 15. Qc2 Qc7 16. Rfc1 Rfc8 $11 {
Ljubojevic-Damljanovic, Beograd 1991}) (5... Nc6 6. d5 Nd4 7. Bd2 d6 (7...
Nxf3+ 8. Qxf3 d6 9. Be2 (9. Bd3 Nf6 10. O-O O-O 11. Qe2 e6 12. h3 Qd8 13. f4
exd5 14. cxd5 a6 15. Kh2 b5 16. Rae1 c4 17. Bc2 b4 18. Nd1 a5 19. Ne3 b3 20.
axb3 cxb3 $13 {Mednis-Gheorghiu, Wien 1986}) 9... a6 (9... Qd8 10. Qg3 Nf6 11.
f4 O-O 12. O-O a6 13. Rae1 e6 14. dxe6 fxe6 15. Rd1 Qc7 16. Be3 Ne8 17. h4 Bd7
18. h5 gxh5 19. e5 h4 20. Qxh4 dxe5 $13 {Drasko-Ilic, Cetinje 1990}) 10. O-O h6
11. Qd3 g5 12. a3 Qc7 13. b4 b6 14. bxc5 bxc5 15. Rab1 Nf6 16. Na4 Nd7 17. Qc2
e6 18. Rb3 Be5 19. Kh1 Rb8 20. Rxb8 Nxb8 21. Bh5 $16 {Ribli-Hartmann, BRD 1985}
) 8. Nxd4 cxd4 9. Na4 Qd8 10. c5 $14 dxc5 11. Nxc5 Nf6 12. Qa4+ Nd7 13. Bb5 a6
14. Rc1 Rb8 15. Bxa6 Ra8 16. Ba5 b6 17. Bxc8 Qxc8 18. Qxd7+ Qxd7 19. Nxd7 Kxd7
20. Bxb6 $14 {Hasin-Mikac, Pula 1989}) 6. d5 (6. Be2 Bg4 (6... Nc6 7. d5 Nd4 8.
O-O Nxe2+ 9. Qxe2 f6 10. a3 Qd8 11. Ne1 Nh6 12. Nd3 Nf7 13. f4 f5 14. e5 dxe5
15. fxe5 e6 16. Nxc5 Qe7 17. d6 Qh4 18. Nb5 Nxe5 19. Bf4 {
Mestel-Cherniaev, Hastings 1993 1-0}) 7. d5 Bxf3 8. gxf3 Nf6 9. Be3 O-O 10. Qd2
Na6 11. f4 Nc7 12. h4 a6 13. e5 Nfe8 14. h5 dxe5 15. fxe5 Bxe5 16. f4 Bxc3 17.
bxc3 Nd6 18. Bd3 f5 19. Rc1 Rf7 20. Bf2 Re8 $15 {
Ostenstad-Chekhov, Gausdal 1991}) 6... Bxc3+ 7. bxc3 Nf6 8. Qc2 (8. Nd2 Qxc3 9.
Rb1 Nxe4 10. Rb3 Qa5 11. Ra3 {Eingorn-Chekhov, Palma 1989 1/2-1/2}) 8... Nxe4
9. Bd3 Nf6 10. O-O O-O 11. Re1 (11. Nh4 Nbd7 12. Rb1 $5 (12. f4 b5 13. cxb5 c4
14. Bxc4 Bb7 15. Qd3 Rfc8 16. Re1 Nb6 17. Rxe7 Rxc4 18. Rxb7 Qxb5 19. Ba3 Qa6
20. Rc7 Nfxd5 $15 {TYal-Chekhov, USSR 1991})) 11... Qd8 (11... Re8 12. Bg5 Nbd7
13. Re2 Kg7 14. Rae1 Qd8 $13) 12. Bg5 Kg7 13. Qd2 Ng8 14. Re4 f6 15. Be3 Nd7
16. Rh4 Rf7 17. Re1 Ne5 18. Nxe5 fxe5 19. f4 exf4 20. Bxf4 Bf5 $11 {
Vaganian-Chekhov, USSR 1991}) 5... Qb6 6. Bc3 Nc6 (6... cxd4 7. Bxd4 Bxd4 8.
Qxd4 Qxd4 9. Nxd4 Nc6 10. Nb5 Rb8 (10... Kf8 11. N1c3 Nf6 12. O-O-O d6 13. Nc7
(13. b3 Kg7 14. Kb2 Be6 15. Nc7 Rac8 16. N7d5 h5 17. f4 h4 18. Be2 Bg4 19. Rhe1
Bxe2 20. Rxe2 $14 {Rukavina-Gheorghiu, Zurich 1990}) 13... Rb8 14. Be2 Be6 15.
f4 Kg7 16. c5 Bg4 17. Bxg4 Nxg4 18. cxd6 Nf2 19. dxe7 Nxe7 20. Rd7 Nxh1 21.
Rxe7 $11 {Polugaevsky-Ivkov, France 1993}) 11. N1c3 d6 (11... Nf6 12. Be2 O-O
13. O-O-O d6 14. b3 Be6 15. Kb2 Rfc8 16. f3 a6 17. Nd4 Nxd4 18. Rxd4 Kg7 19. f4
Rc5 20. Rhd1 Bg4 $4 21. e5 {Eingorn-Groszpeter, Berlin 1990}) 12. O-O-O f5 13.
exf5 gxf5 14. Nd5 Kf7 15. Be2 Nf6 16. Nxf6 Kxf6 17. f4 Rg8 18. Bf3 Be6 19. b3
Rgc8 20. Kb2 a6 $11 {Spraggett-Verduga, San Francisco 1987}) 7. dxc5 (7. d5 Nd4
8. Na3 e5 9. dxe6 dxe6 10. Nb5 (10. e5 $14 {Vaulin,Makarorv}) 10... e5 11. b4
Bg4 12. bxc5 Qxc5 13. Nbxd4 exd4 14. Bxd4 Qb4+ 15. Qd2 Qxd2+ 16. Kxd2 O-O-O
$132) 7... Bxc3+ 8. Nxc3 Qxb2 (8... Qxc5 9. Nd5 $14) 9. Nd5 Kf8 (9... Nf6 10.
Bd3 O-O 11. O-O $14) 10. Be2 Qa3 11. O-O Qxc5 12. Qd2 Kg7 13. Rab1 Qa5 14. Qb2+
f6 15. e5 fxe5 $2 (15... Qd8 16. Rfe1 $40) 16. Nxe5 Nf6 17. Bf3 $16 Qc5 18.
Rfe1 Qd4 19. Nc7 Qxb2 20. Rxb2 $18 {Pavlovic-Vaulin, Podgorica 1993} *

[Event "2.c4 b6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A40"]
[Black "?"]
[Result "*"]
[ECO "A40"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 e6 2. c4 b6 3. d5 (3. e4 Bb7 4. Qc2 (4. Bd3 Qh4 (4... Nc6 5. Nf3 (5. Ne2
Nb4 6. O-O Nxd3 7. Qxd3 d6 8. Nbc3 Nf6 9. d5 Be7 10. Nd4 Qd7 11. b3 (11. f4 c5
12. Nde2 exd5 13. cxd5 h5 14. a4 h4 15. h3 O-O 16. b3 Ne8 17. Bb2 Nc7 18. f5
Bf6 19. Rf4 Qe7 20. Rg4 $16 {Anastasian-Kengis, Katowice 1993}) 11... c6 (11...
O-O 12. Qh3 Bc8 13. Nc6 $14 {Ehlvest}) 12. dxc6 Bxc6 13. Ba3 a6 14. Rad1 Bb7
15. Qg3 Qc7 16. Rfe1 (16. Qxg7 $14) 16... g6 17. e5 Nh5 $4 (17... dxe5 18. Bxe7
Qxe7 19. Qxe5 O-O 20. f3 $14) 18. Bxd6 Qd7 19. Qg4 Bxd6 20. exd6 $18 {
Epishin-Ehlvest, Novosibirsk 1993}) 5... Nb4 6. O-O (6. Nc3 Nxd3+ 7. Qxd3 d6 (
7... Ne7 8. O-O Ng6 9. Bd2 Be7 10. Rad1 O-O 11. Rfe1 d6 12. d5 Bf6 13. b3 Bxc3
14. Qxc3 e5 15. b4 h6 16. Be3 f5 17. exf5 Rxf5 18. Nd2 Qh4 19. f3 Rh5 20. Nf1
Rf8 $15 {Olafsson-Zvjaginsev, Tilburg 1994}) 8. O-O Be7 9. d5 e5 10. c5 Nf6 11.
Qb5+ Kf8 12. c6 Bc8 13. a4 a5 14. Qe2 g6 15. Ne1 Kg7 16. Nd3 Ba6 17. f4 exf4
18. Rxf4 h5 19. h3 h4 20. Be3 Nh5 $13 {Shirov-Kengis, Gausdal 1991}) 6... Ne7
7. Nc3 Nxd3 8. Qxd3 Ng6 9. b3 (9. a3 {Sosonko-Miles, Tunis 1985 1/2}) 9... Be7
10. d5 e5 11. Ne2 O-O 12. Ng3 d6 13. Nf5 Bc8 14. Bd2 Re8 15. Rae1 Bd7 16. Kh1
Bf8 17. g3 Qc8 18. Ne3 h6 19. Ng1 Be7 20. f4 exf4 $14 {
Magerramov-Ehlvest, Moscow 1992}) (4... f5 5. exf5 (5. d5 fxe4 6. Bxe4 Qh4 7.
Qe2 Nf6 8. Bf3 Bb4+ 9. Nd2 O-O 10. a3 exd5 11. axb4 Re8 12. Qxe8+ Nxe8 13. Ne2
Qe7 14. O-O Nf6 15. Nc3 c6 16. cxd5 cxd5 17. b5 a6 18. Nc4 Qc5 19. Ne3 axb5 20.
Rxa8 Bxa8 $17 {Mednis-Psakhis, Amsterdam 1989}) 5... Bxg2 (5... Bb4+ 6. Kf1 (6.
Bd2 Bxd2+ 7. Nxd2 Bxg2 8. Qh5+ Kf8 $17) 6... exf5 7. c5 bxc5 8. a3 c4 9. Bxc4
Bd6 10. Nc3 Nf6 11. Nf3 Qe7 12. Bg5 Kd8 13. Nh4 g6 14. d5 Bc5 15. Na4 Bxf2 16.
Nf3 Bb6 17. Nxb6 axb6 18. d6 cxd6 19. Qd4 Rf8 $18 {
Seirawan-Schussler, Malmo 1979}) 6. Qh5+ g6 7. fxg6 Bg7 8. gxh7+ Kf8 9. Bg5 (9.
Ne2 Nf6 10. Qh4 Bxh1 11. Bg5 Nc6 12. Nd2 (12. Nf4 Nb4 (12... Kf7 13. Bg6+ Ke7
14. Nh5 Qf8 15. Nd2 e5 16. O-O-O Nxd4 17. Rxh1 Ne6 18. f4 d6 19. Ne4 $18 {
Browne-Miles, Tilburg 1978}) 13. Bg6 Ke7 14. a3 Na6 15. Nh5 Qf8 16. Nd2 Bb7 17.
O-O-O d5 18. Re1 Rd8 19. Nf1 Bh6 20. Nfg3 $16 {Lukacs-Forintos, Dubna 1979})
12... b5 13. cxb5 Nb4 14. Bg6 Bb7 15. Nf4 Ke7 16. Nh5 Qf8 17. d5 $1 Nbxd5 18.
Ne4 Kd8 19. Nexf6 Kc8 20. O-O-O $18 {Plaskett}) (9. hxg8=Q+ Kxg8 10. Qg4 Bxh1
11. Bg5 Qf8 12. h4 Nc6 13. h5 Qb4+ $2 14. Nd2 Qd6 15. Ne2 e5 16. c5 $16) 9...
Nf6 10. Qh4 Bxh1 11. Nd2 Nc6 12. Ne2 b5 13. Nf4 (13. O-O-O bxc4 14. Bb1 Bd5 15.
Nf4 Rb8 16. Rg1 (16. Nh5 Nxd4 17. Nxf6 Ne2+ 18. Kc2 Bxf6 19. Bxf6 Rxh7 20. Bxd8
$11) 16... Rxb2 $2 (16... c3 17. Nb3 Bxb3 18. axb3 Rxb3 19. Bh6 cxb2+ 20. Kd1
Rxh7 21. Bxg7+ Rxg7 22. Qh8+ Ke7 $19) 17. Kxb2 $18 {
Flear-Plaskett, England 1982}) 13... bxc4 14. Nxc4 Nb4 15. Bb1 Nbd5 16. Ng6+
Ke8 17. Nxh8 Bxh8 18. Ne5 Qb8 19. Bg6+ Ke7 20. O-O-O $16 {
A Schneider-Utasi, Budapest 1984}) (4... Bb4+ 5. Bd2 Nc6 (5... Bxd2+ 6. Nxd2
Qg5 (6... c5 7. d5 e5 8. f4 exf4 9. Ngf3 d6 10. e5 dxe5 11. Nxe5 Nd7 12. Qa4 f6
13. Nxd7 Qxd7 14. Qc2 Ne7 15. O-O f5 16. Rxf4 $16 O-O 17. Raf1 g6 18. R4f2 Rae8
19. Nf3 Bc8 20. Re2 $16 {Pytel-Schussler, Trstenik 1979}) 7. Ngf3 Qh6 8. Qa4
Ne7 9. Qa3 d6 10. O-O Nd7 11. Rad1 g5 12. Bc2 g4 13. Ne1 e5 14. d5 O-O 15. Qg3
Qg7 16. f3 gxf3 17. Rxf3 Qxg3 18. Rxg3+ Kh8 19. Nf1 (19. Rf3 $14) 19... f5 20.
exf5 Nxf5 $13 {Bagirov-Ermenkov, Riga 1981}) (5... Qe7 6. a3 (6. Nc3 f5 7. Nge2
Nf6 8. exf5 Bxg2 9. Rg1 Bf3 10. Rg3 Bb7 11. fxe6 dxe6 12. Qa4+ Bc6 13. Qc2 Bd6
14. Bf4 $16) 6... Bxd2+ 7. Nxd2 Qg5 (7... f5 8. Ne2 $14) 8. Ngf3 Qxg2 9. Rg1
Qh3 10. Rxg7 Qh6 11. Rg3 Nc6 12. d5 Nce7 13. Qa4 Ng6 14. O-O-O N8e7 15. Kb1 $16
a6 16. Qb4 a5 17. Qa4 Qf4 18. Bc2 Ba6 19. h4 h5 20. Ng5 e5 21. d6 $18 {
Pinter-Forintos, Hungary 1979}) 6. Nf3 Bxd2+ 7. Nbxd2 Qf6 8. e5 Qf4 9. g3 Qh6
10. O-O f5 11. d5 Nce7 12. Re1 exd5 13. cxd5 Bxd5 14. Rc1 Nc6 15. Bxf5 Nge7 16.
Be4 Bf7 17. Nc4 $16 {Vilela}) 5. Nd2 Bb4 6. Ngf3 Qg4 7. O-O Bxd2 8. Qxd2 $14) (
4. Nc3 Bb4 5. f3 f5 6. exf5 Nh6 7. fxe6 Nf5 8. Nge2 (8. Nh3 $2 Qh4+ 9. g3 Qxd4
10. Qxd4 Nxd4 11. Kf2 Bxf3 $17 {Viner-Efimov, USSR 1981}) (8. Bd3 Qh4+ 9. Kf1
O-O 10. Bxf5 Rxf5 11. Be3 dxe6 12. Bf2 Qf6 13. Nge2 Bxc3 (13... Nd7 $5) 14.
Nxc3 $2 (14. bxc3 $13) 14... Rxf3 {Ilincic-Litus, Yugoslavia 1993}) 8... dxe6 (
8... O-O 9. Qb3 c5 10. exd7 Nxd7 11. d5 Ne5 12. Nf4 Qh4+ 13. Kd1 Nd4 14. Qa4
Rxf4 15. g3 Qh5 16. Bxf4 Qxf3+ 17. Kd2 Qxh1 18. Rd1 Qxh2+ 19. Kc1 Ng6 $19 {
Ree-Morozevich, Tilburg 1994}) 9. Bf4 O-O 10. Qd2 Qh4+ 11. Ng3 Bd6 12. Bxd6
cxd6 13. Nce2 Nc6 14. O-O-O Ncxd4 $17 {Panno-Miles, Buenos Aires 1979}) (4. f3
f5 5. exf5 Nh6 6. fxe6 Nf5 7. Ne2 Bd6 8. h4 O-O 9. Nbc3 Qf6 10. c5 Be7 11. exd7
Qf7 12. Qb3 Qxb3 13. axb3 Nxd7 14. b4 Bxh4+ 15. Kd1 Rfd8 16. Kc2 Bf6 17. Nb5
Nf8 18. Nxc7 Rac8 19. Nb5 a6 20. Na7 Ra8 $44 {Ree-Miles, Wijk aan Zee 1979})
4... Bb4+ (4... Qh4 5. Nd2 Bb4 6. Bd3 f5 7. Ngf3 Qh5 (7... Qg4 8. O-O Bxd2 9.
Nxd2 Nc6 10. f3 Qh4 11. Qc3 Nf6 12. e5 Nh5 13. Nb3 $14) (7... Bxd2+ 8. Bxd2 Qg4
9. Ne5 Qxg2 10. O-O-O fxe4 11. Be2 Nf6 (11... Nc6 12. Nxc6 Bxc6 13. d5 Bb7 14.
Bh5+ g6 15. Bc3 $2 (15. Qc3 O-O-O 16. Qxh8 exd5 17. cxd5 Bxd5 18. Be2 Bxa2 19.
Qd4 $18) 15... Qg5+ 16. Kb1 e5 17. f4 Qxf4 18. Rdf1 Qg5 19. Qxe4 d6 20. Bd1 $44
{Remlinger-Rogers, Philadelphia 1986}) 12. Be3 Qh3 13. Rdg1 h6 (13... Nc6 14.
Rg3 Qf5 15. Rxg7 $44) 14. Rxg7 Nc6 15. Ng6 O-O-O 16. Nxh8 Rxh8 17. Qc3 Qf5 18.
Rhg1 $16 {Rogers-Lau, Wijk aan Zee 1989}) 8. a3 Bxd2+ 9. Bxd2 Nf6 10. exf5 Bxf3
11. gxf3 Nc6 12. Bc3 Qxf3 13. Rg1 O-O-O 14. Qe2 Qf4 15. Qe3 Qxh2 16. O-O-O exf5
17. Rh1 Qd6 18. Bxf5 Rde8 $44 {Remlinger-Kengis, Gausdal 1991}) (4... Nc6 5.
Nf3 Nb4 6. Qe2 f5 7. exf5 Qf6 8. fxe6 O-O-O 9. Bg5 Qf5 10. Bxd8 Nc2+ 11. Kd1
Nxa1 12. Nc3 Kxd8 $13) 5. Nd2 (5. Nc3 Nc6 (5... Qh4 6. Bd3 (6. d5 f5 7. exf5 (
7. Bd2 fxe4 8. Nxe4 exd5 9. cxd5 Bxd5 10. Bxb4 Qxe4+ 11. Qxe4+ Bxe4 12. O-O-O
Nf6 13. Re1 Kd8 14. Nf3 c5 15. Bc3 Bd5 16. Nh4 Rf8 17. Bd3 Nc6 18. Nf5 g6 19.
Nd6 Ne4 20. Ba6 Nb8 $17 {Rotstein-Bricard, Cannes 1992}) 7... exd5 8. cxd5 Qe7+
9. Be2 Nf6 10. Nf3 Qe4 11. Qxe4+ Nxe4 12. Bd2 Bxc3 13. Bxc3 Nxc3 14. bxc3 Bxd5
15. O-O-O c6 16. Rhe1 O-O 17. g4 Bxa2 18. Ne5 b5 19. Bf3 d5 20. Kb2 Bc4 21.
Nxc4 dxc4 22. Re7 $16 {Ubilava-Yewdokimov, San Sebastian 1993}) 6... f5 (6...
Bxc3+ 7. bxc3 f5 8. g3 Qh5 9. f3 fxe4 10. fxe4 Nf6 11. Ne2 Qf3 12. Rf1 Qg2 13.
e5 Ng4 14. Bg5 d6 15. Bxh7 Kd7 16. Rf7+ Kc8 17. Qg6 Bf3 18. Qxe6+ Kb7 19. exd6
Nc6 20. Rxc7+ Ka6 $13 {Kharlov-Brodsky, Kherson 1991}) 7. Nf3 (7. exf5 Bxg2 8.
fxe6 Bxh1 9. Bg6+ Kd8 10. Nge2 hxg6 11. Qxg6 Ne7 12. Bg5 Kc8 13. Qxg7 Qh7 14.
Qf6 Rg8 15. c5 Qg7 16. Qxg7 Rxg7 17. f4 dxe6 18. Kd2 Bd5 19. h4 Nbc6 20. a3
Bxc3+ {Kakhiani-King, Oviedo 1992}) 7... Bxc3+ 8. Qxc3 Qg4 9. O-O fxe4 10. Ne5
Qh4 11. Bc2 d6 12. Ba4+ c6 13. d5 $13) 6. Nf3 Qf6 7. d5 Ne5 8. Be2 Nxf3+ 9.
Bxf3 Bxc3+ 10. bxc3 c5 11. O-O e5 $11) 5... f5 (5... Qh4 6. Bd3 Qg4 7. Kf1 f5
8. f3 Qh4 9. exf5 Qxd4 10. Ne2 Qh4 11. fxe6 Nf6 12. Ng3 O-O 13. Nde4 Bxe4 14.
Bxe4 Nc6 15. exd7 Nh5 16. Bd5+ $13 {Levitt-Ehlvest, Murphy ACF 1994}) 6. exf5
Nh6 7. a3 Bxd2+ 8. Bxd2 Nxf5 9. Bc3 O-O 10. O-O-O d5 11. Nf3 Nd7 12. Re1 c5 (
12... dxc4 13. Bxc4 Bd5 14. Qb3 c6 15. Rxe6 Bxe6 16. Bxe6+ Kh8 17. Qc4 $44) 13.
Rxe6 (13. Bd3 dxc4 14. Bxc4 Bd5 15. Qb3 cxd4 16. Bxd5 Nc5 17. Bxe6+ Kh8 18. Qc2
Nxe6 19. Rxe6 dxc3 $13) 13... cxd4 14. Nxd4 Qg5+ 15. Qd2 Qxd2+ 16. Kxd2 Nc5 17.
Re5 Nd6 (17... Nxd4 18. Bxd4 Nb3+ 19. Kc3 Nxd4 20. Kxd4 Rxf2 21. cxd5 $14 {
Lalic}) 18. f3 Nxc4+ 19. Bxc4 dxc4 20. Re7 Rad8 $11 {
Lalic-Kengis, Manila (ol) 1992}) (3. Nf3 Bb7 4. g3 (4. a3 f5 5. Nc3 Nf6 6. d5
Bd6 7. g3 a5 8. Bg2 O-O 9. O-O Na6 10. Nb5 exd5 11. Nxd6 cxd6 12. Nh4 Ne4 13.
cxd5 Qe7 14. Be3 b5 15. Qd4 Nac5 16. Rad1 a4 17. f3 Nb3 18. Qd3 Nec5 19. Bxc5
Nxc5 20. Qb1 f4 21. Bh3 $14 {Rohde-Kengis, Tilburg rapid 1992}) 4... Bxf3 (4...
Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2 (7. Nxd2 Nf6 8. Bg2 O-O 9. f4 d5 10. O-O
c6 11. Rc1 Qd6 12. Qa4 a5 13. a3 Rc8 14. c5 Qd8 15. cxb6 Qxb6 16. Rc2 Nbd7 17.
Rfc1 Rab8 18. b3 c5 19. f5 e5 20. Bxd5 exd4 $13 {
Relange-Degraeve. Capelle la Grande 1994}) 7... Ne7 (7... Nf6 8. Nc3 O-O 9. Be2
d5 10. cxd5 Nxd5 11. O-O Nc6 12. Rfd1 Nce7 13. Rac1 Qd7 14. f4 Rfd8 15. Nb5 c6
16. Na3 Nf5 17. Nc4 Nde7 18. Ne5 Qd6 19. Nf3 Nd5 20. a3 Rac8 $11 {
Romanishin-Shabalov, Yurmala 1987}) 8. d5 O-O 9. Nc3 c5 10. Bh3 exd5 11. cxd5
d6 12. O-O Nd7 13. Rfe1 a6 14. a4 Nf6 15. Re3 Rb8 16. Rae1 Ng6 17. Bf1 Ra8 18.
h4 h6 19. f4 Re8 20. Rxe8+ $14 {Rohde-Kengis, Tilburg 1992}) 5. exf3 d5 (5...
c6 6. d5 (6. Bd3 d5 7. cxd5 cxd5 8. Qa4+ Nd7 9. O-O Ngf6 10. Bf4 Nh5 11. Be3
Bd6 12. Ba6 O-O 13. Nc3 Qe7 14. Nb5 Nb8 15. Rac1 Nxa6 16. Qxa6 h6 17. Rc6 Rfd8
18. Rfc1 Nf6 19. Nxd6 Rxd6 20. Rc7 $16 {Atalik-Van der Waeren, 1994}) 6... Nf6
7. d6 Na6 8. Nc3 Qb8 9. Bf4 Nh5 10. Be5 f6 11. f4 g6 12. Be2 fxe5 13. fxe5 Ng7
14. Ne4 $40) 6. cxd5 (6. Nc3 dxc4 7. Bxc4 c6 8. d5 exd5 9. Nxd5 Ne7 10. Nf6+
gxf6 11. Bxf7+ Kxf7 12. Qxd8 Nd5 $11) 6... exd5 7. Nc3 c6 8. Bh3 Bd6 9. O-O Ne7
10. Be3 O-O 11. Rc1 $14 a5 12. Ne2 a4 13. Nf4 b5 $2 (13... a3 14. b3 Na6 15.
Re1 Nb4 16. Re2 $14) 14. Nd3 Na6 15. Qd2 Ra7 16. Rc2 Bc7 17. Bg5 Ba5 18. Qe3 h6
19. Bxe7 Rxe7 20. Qc1 $14 {Tukmakov-Evdokimov, Metz 1991}) (3. a3 f5 (3... c5
4. d5 e5 5. e4 d6 6. Bd3 Be7 7. Nf3 Nf6 8. Nc3 O-O 9. h3 Na6 10. g4 Nc7 11. b3
Bd7 12. a4 Na6 13. Ne2 h5 14. Ng3 hxg4 15. Nh4 Nh7 16. Nhf5 Bg5 17. Qxg4 g6 18.
Bxg5 Qxg5 19. Qxg5 Nxg5 20. Nxd6 Nb4 21. Kd2 Bxh3 $11 {
Yermolinsky-Ehlvest, Hudson 1993}) (3... g6 4. Nc3 Bg7 5. e4 d6 (5... Ne7 6. h4
(6. Nf3 O-O 7. Be2 d5 8. exd5 exd5 9. Bg5 c6 10. O-O Be6 11. cxd5 cxd5 12. Re1
Nbc6 13. Ba6 h6 14. Bf4 Bc8 15. Qa4 Bxa6 16. Qxa6 Nf5 17. Be5 Nfxd4 18. Nxd4
Nxe5 19. Rad1 Qh4 20. h3 Rae8 21. Nxd5 Ng4 22. Qf1 {
Avshalumov-Kengis, Luxemburg 1990}) 6... d5 7. cxd5 exd5 8. e5 c5 9. Bb5+ Bd7
10. Bg5 Bxb5 11. Nxb5 O-O 12. Nf3 Nbc6 13. h5 a6 14. Nc3 cxd4 15. Nxd4 Nxd4 16.
Qxd4 Nf5 17. Qd2 Qe8 18. O-O d4 19. Nd5 Qxe5 20. Nxb6 Ra7 $11 {
Krasenkov-Kengis, Gausdal 1991}) 6. Nf3 Ne7 7. Bd3 Nd7 8. Be3 Bb7 9. Qd2 h6 10.
d5 g5 11. h4 g4 12. Nd4 c5 13. dxc6 Nxc6 14. Ndb5 Nde5 15. Be2 Bf8 16. Rd1 Na5
17. Bf4 a6 18. Qe3 f6 19. Nd4 Qe7 20. b3 $16 {Epishin-Rivas, Logrono 1991}) 4.
Nc3 Nf6 5. d5 Bc5 6. g3 O-O 7. Bg2 Bb7 8. e3 $14 a5 9. Nge2 Qe8 10. Qc2 Na6 11.
O-O Rb8 12. b3 Ba8 13. Bb2 Qh5 14. Nf4 Qh6 15. Nd3 Bd6 16. Nb5 Be7 17. Rad1 c6
18. dxc6 Bxc6 19. Ne5 Bxg2 20. Kxg2 $16 {Makarychev-Miles, Moscow 1990}) (3.
Nc3 Bb7 (3... Bb4 {See 2...Bb8 0-1}) 4. a3 (4. Nf3 Bb4 5. Qb3 (5. Qc2 c5 6. a3
Ba5 7. e3 Nf6 8. Bd2 O-O 9. Be2 Bxc3 10. Bxc3 Ne4 11. O-O d6 12. Rfd1 Qe7 13.
Be1 Nd7 14. dxc5 dxc5 15. Nd2 {Timman-Spassky, Tilburg 1983 1/2} Nd6 16. Nf1
Rad8 17. Rd2 f5 18. Rad1 Ne5 19. b4 Ndf7 20. Rxd8 $44) 5... a5 6. a3 a4 7. Qxb4
Nc6 8. Qb5 Ra5 9. d5 exd5 10. cxd5 Rxb5 11. Nxb5 Na5 (11... Ba6 12. e4 Bxb5 13.
Bxb5 Qa8 $16) 12. Bf4 c6 13. Nd6+ Kf8 14. Nxb7 Nxb7 15. dxc6 dxc6 16. Rd1 Qf6
17. Be5 Qe6 18. g3 f6 19. Bc7 Ne7 20. Bg2 $18 {Suba-Schussler, Tallin 1983}) (
4. e3 f5 5. Nge2 Nf6 6. d5 Na6 7. g3 c6 8. Bg2 cxd5 9. cxd5 Nb4 10. Nf4 e5 11.
a3 exf4 12. axb4 fxg3 13. fxg3 Bxb4 14. O-O O-O 15. Qb3 Bxc3 16. d6+ Kh8 17.
Bxb7 Rb8 18. Rxa7 Be5 19. Rxf5 Ng4 20. Qd3 Bxd6 $11 {Maric-Matveeva, 1994})
4... f5 (4... Nf6 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 8. Bh4 c5 9. Nf3 cxd4 10. exd4
d6 11. Bd3 Nbd7 12. O-O Re8 13. Re1 Rc8 14. a4 d5 15. b3 dxc4 16. bxc4 Nh5 17.
Bxe7 Rxe7 18. Nb5 Ndf6 19. Ne5 a6 20. Nc3 Nf4 21. Bf1 $13) 5. f3 (5. Nf3 Nf6 6.
g3 Ne4 (6... g6 7. Bg2 (7. d5 Bg7 8. dxe6 dxe6 9. Qxd8+ Kxd8 10. Bg2 Kc8 11.
O-O Ne4 12. Nxe4 Bxe4 13. Ng5 Bxg2 14. Kxg2 Kd7 15. Rd1+ Ke7 16. Nf3 Nc6 17.
Bg5+ Ke8 18. Rab1 h6 19. Be3 g5 20. b4 $14 {Adianto-Hamdouchi, 1994}) 7... Bg7
8. O-O O-O 9. b4 Qe7 10. Bb2 a5 11. Qb3 d6 12. Rac1 Nbd7 13. Rfd1 Ne4 14. e3
Ndf6 15. Nxe4 Bxe4 16. d5 Bxf3 17. Bxf3 e5 18. c5 bxc5 19. bxc5 Rab8 20. cxd6
cxd6 $11) 7. Nxe4 Bxe4 8. Bh3 Be7 9. O-O O-O 10. d5 Bxf3 11. exf3 Bf6 12. Rb1
Na6 13. Re1 Nc5 14. b4 Nb7 15. dxe6 dxe6 16. Qb3 Re8 17. c5 Qd5 18. Qxd5 exd5
19. Bf4 bxc5 20. Bxf5 $19 {Akesson-Plaskett, Bergsjo 1981}) (5. d5 Nf6 6. Nf3 (
6. g3 a5 (6... Bc5 7. Bg2 O-O 8. Nh3 a5 9. O-O Na6 10. b3 (10. Qc2 $11) 10...
Qe8 11. Bb2 e5 $13 {Littlewood-Plaskett, Hastings 1982/83} 12. e4 Qg6 13. Qc2
Ng4 14. exf5 Rxf5 15. Be4 Raf8 $44 16. Kg2 (16. Nd1 Qh5 17. Bxf5 Rxf5 18. Kg2
c6 19. Qd2 cxd5 20. cxd5 Nc7 $16) 16... Rxf2+ $40 {
Timman-Spassky, Hilversum (m/1) 1983}) (6... g6 7. Bg2 Bg7 8. e3 (8. Nh3 O-O 9.
O-O Na6 10. b4 Nxd5 (10... Ne4 11. Nxe4 Bxa1 12. Bg5 Qe8 13. Qxa1 fxe4 14. Bh6
Rf7 15. dxe6 $16) 11. Nxd5 exd5 12. Bxd5+ Bxd5 13. Qxd5+ Kh8 14. Ra2 Qe8 15.
Bb2 d6 16. Bxg7+ Kxg7 17. Nf4 Rf6 18. Qd3 Qe4 19. Nd5 Rf7 20. Rd2 $16 {
Umanskaia-Grazubova, Russia 1994}) 8... O-O 9. Nge2 e5 10. O-O d6 11. e4 fxe4
12. Nxe4 Nxe4 13. Bxe4 Nd7 14. Nc3 Bc8 15. Bg2 Nf6 16. h3 Rf7 17. Be3 Qf8 18.
Qd2 a5 19. b4 Ba6 20. Nb5 Kh8 21. Rfc1 Ng8 22. Rc2 Bh6 23. Rac1) (6... Na6 7.
Bg2 Nc5 8. Nh3 Bd6 9. O-O Be5 10. Qc2 O-O 11. Rd1 Qe7 12. Be3 Nce4 13. Nxe4
Nxe4 14. Rac1 exd5 15. cxd5 Bd6 16. Bxe4 fxe4 17. Ng5 Rf5 18. Qxe4 Qf6 19. h4
g6 20. Bd4 $14 {Gelfand-Hamdouchi, Cap d'Adge 1994}) (6... b5 7. Qb3 Na6 8. Be3
Ng4 9. Nxb5 Nc5 10. Bxc5 Bxc5 11. e3 f4 12. gxf4 Qh4 13. O-O-O O-O-O 14. Nh3
Nxf2 15. Nxf2 Qxf2 16. Nd4 exd5 17. Rd2 Qe1+ 18. Rd1 Qf2 19. Rd2 Qe1+ {
Strutinskaia-Grabuzova, Russia 1994 1/2-1/2}) 7. Bg2 Na6 8. Nh3 (8. Nf3 Bd6 9.
O-O Qe7 10. Nb5 O-O 11. Nxd6 Qxd6 12. Bf4 Qc5 13. Rc1 Ne4 14. Nd4 Qe7 15. Nb5
d6 16. Be3 Rae8 17. Qc2 Qf7 18. dxe6 Rxe6 19. Nd4 Re7 20. Rcd1 Qh5) 8... Bd6 9.
O-O (9. Nb5 Bc5 10. O-O O-O 11. Bf4 Qc8 12. b3 c6 13. Nd6 Bxd6 14. Bxd6 Re8 15.
Be5 Ng4 16. Bb2 e5 17. e4 cxd5 18. exf5 Nf6 19. cxd5 d6 20. g4) 9... O-O 10. e4
(10. Qc2 Nc5 11. Rd1 Qe7 12. Rb1 exd5 13. cxd5 Nfe4 14. Nb5 a4 15. Be3 Ra5 16.
Nxd6 cxd6 17. Bxe4 Qxe4 18. Qxe4 fxe4 19. Nf4 Rb5 20. Ng2) 10... Be5 11. exf5
Bxc3 12. bxc3 exf5 13. Qc2 Ne4 14. Bxe4 fxe4 15. Qxe4 Nc5 16. Qg4 Qe7 17. Be3
Qe4 18. Qxe4 Nxe4 19. Rfe1 Rae8 20. Ng5 Nd6) 6... Be7 7. g3 (7. b4 a5 8. b5 Ne4
9. Na4 Bf6 10. Rb1 Qe7 11. Qc2 d6 12. e3 Nd7 13. dxe6 Ndc5 14. Nxc5 Nxc5 15.
Nd2 Qxe6 16. Nb3 Qe4 17. Qa2 O-O-O 18. Bd2 Rhe8 19. Rc1 Nd3+ 20. Bxd3 Qxd3 $17
{Krasenkov-Bischoff, Brno 1994}) 7... Ne4 8. Bd2 Bc5 9. e3 a5 10. Bg2 O-O 11.
O-O Na6 12. Ne5 Bd6 13. Nd3 Nxd2 14. Qxd2 e5 15. Nb5 Qe7 16. e4 f4 17. b4 axb4
18. Nxd6 Qxd6 19. axb4 f3 20. Bh1) (5. e3 Nf6 6. f3 Bd6 7. Nh3 O-O 8. Nf2 Nc6
9. Be2 Nh5 10. f4 Nf6 11. Bf3 Na5 12. Bxb7 Nxb7 13. b3 c5 14. O-O Rc8 15. g3
Be7 16. d5 Nd6 17. Bb2 a6 18. Qd3 b5 19. e4 bxc4 20. bxc4) 5... Nf6 6. Nh3 g6 (
6... Nc6 7. e3 g6 8. Be2 Bg7 9. O-O O-O 10. b4 Qe7 11. Re1 Nd8 12. Bb2 Nf7 13.
Bf1 c5 14. bxc5 bxc5 15. Rb1 d6 16. dxc5 dxc5 17. Ba1 Bc6 18. Nf2 Rad8 19. Qc2
Ng5 20. Be2 e5) 7. Nf2 Bg7 8. e4 fxe4 9. fxe4 O-O 10. Bg5 h6 11. Be3 Nc6 12. e5
Nh5 13. Qg4 Ne7 14. Bd3 Qe8 15. O-O Nf5 16. Bd2 Qf7 17. Rae1 d6 18. exd6 cxd6
19. d5 exd5 20. Nxd5 Bxd5) 3... Bb7 (3... Nf6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 c6
7. dxc6 dxc6 8. Nc3 O-O) (3... Ba6 4. e4 exd5 5. exd5 Nf6 6. Nc3 Bb4 7. Qe2+
Be7 8. Bf4 O-O 9. O-O-O Re8 10. Qc2 d6 11. Nf3 c5 12. Bd3 Nbd7 13. g4 Nf8 14.
h3 Bb7 15. Kb1 a6 16. Rhe1 b5 17. Re3 bxc4 18. Bxc4 N8d7 19. Na4 Bf8 20. Rxe8
Nxe8) (3... Qh4 4. e3 (4. Nc3 Bb4 5. Bd2 Nf6 6. e3 Bxc3 7. Bxc3 Ne4 8. Qc2 Nxc3
9. Qxc3 O-O 10. g3 Qe4 11. f3 Qg6 12. Ne2 Bb7 13. O-O-O d6 14. g4 Nd7 15. h4
Qf6 16. Qxf6 Nxf6 17. e4 Nd7 18. Nc3 Ne5 19. Be2 Ng6 20. Kd2) 4... Nf6 5. a3
Bb7 6. Nf3 Qh5 7. dxe6 fxe6 8. Be2 Qg6 9. Nh4 Qh6 10. Bf3 Nc6 11. g3 g5 12. e4
Ne5 13. Bg2 Qg7 14. f4 gxh4 15. fxe5 Ng4 16. Bf4 O-O-O 17. Nc3 Bc5 18. Qd2 Nxe5
19. b4 h3) 4. a3 (4. e4 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2 Qxd2+ 8. Kxd2 Nf6
9. Nc3 d6 10. Bd3 O-O 11. Nf3 c6 12. dxe6 fxe6 13. e5 dxe5 14. Nxe5 Nbd7 15.
Nxd7 Nxd7 16. f3 Rad8) 4... g6 5. e4 Bg7 6. Nf3 (6. Bd3 Ne7 7. Ne2 c6 8. d6 Nc8
9. Bc2 c5 10. Nbc3 Nc6 11. h4 O-O 12. Bg5 f6 13. Be3 e5 14. h5 Nd4 15. hxg6
hxg6 16. Nb5 f5 (16... a6 17. Nbxd4 exd4 18. Nxd4 cxd4 19. Qxd4) 17. exf5 Bxg2
18. Nexd4 Bxh1 (18... exd4 19. Rh2 dxe3 20. Rxg2 exf2+ 21. Rxf2) 19. Nf3) (6.
f3 f5) 6... Na6 (6... Ne7 7. Nc3 (7. Be2 O-O 8. Nc3 f5 9. exf5 Nxf5 10. O-O Qe7
11. Bg5 Qf7 12. Qc2 Na6 13. b4 c5 14. dxc6 Bxc6 15. Rad1 Rac8 16. Ne4 Nc7 17.
Nd6 Nxd6 18. Rxd6 Bxf3 19. Bxf3 Nb5) 7... O-O 8. h4 (8. Be2 f5) 8... Na6 9. h5
Nc5 10. hxg6 Nxg6 11. Bd3 f5 12. exf5 exf5 13. Kf1 Qe7 14. Bg5 Bf6 15. Rh5 Bxg5
16. Rxg5 Ne4 17. Rh5 Rae8) 7. Nc3 Nc5 8. Qc2 exd5 9. cxd5 Nf6 (9... Qe7 10. Bc4
Bxc3+ 11. Qxc3 Nf6 12. O-O Ncxe4 13. Qd4 O-O-O) 10. Bc4 O-O 11. O-O c6 12. d6
Ne6 13. e5 Nd5 14. Ne4 a5 15. Re1 Re8 16. h4 b5 17. Ba2 c5 18. Bg5 Qb6 19. Rad1
c4 20. Qc1 *

[Event "2.c4 ¥b4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A40"]
[Black "?"]
[Result "*"]
[ECO "E00"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 (3. Nc3 b6 (3... c5 4. d5 (4. e3 Bxc3+ 5. bxc3 d6 6.
Bd3 e5 (6... Ne7 7. Ne2 Nbc6 8. Ng3 O-O 9. f4 b6 10. O-O Ba6 11. d5 Na5 12. Qh5
f5 13. Qe2 Qd7 14. e4 Rae8 15. Rd1 Kh8 16. Qf1 fxe4 17. Nxe4 Bxc4 18. Ng5 exd5
19. Nxh7 Rg8 20. Ng5 $14 {Popov-Legky, Orel 1994}) 7. e4 Nc6 8. Ne2 Nge7 9. Be3
O-O 10. O-O f5 11. f4 exd4 12. cxd4 fxe4 13. Bxe4 Bf5 14. Bxc6 Nxc6 15. dxc5
Qe7 16. Bf2 dxc5 17. Qd5+ Rf7 18. Ng3 Be6 19. Qe4 Re8 20. Rfe1 Qf8 $11 {
Sadler-Miles, Ostende 1992}) 4... Bxc3+ (4... Nf6 5. f3 exd5 6. cxd5 d6 7. e4 {
See Nimzo indian}) 5. bxc3 Qa5 (5... d6 6. Nf3 e5 7. e4 Ne7 8. Be2 O-O 9. O-O
h6 10. Ne1 Nd7 11. a4 Rb8 12. Ra2 Nf6 13. Bd3 Nh7 14. f4 exf4 15. Bxf4 Ng6 16.
Bg3 f6 17. Nf3 Ne5 18. Nxe5 fxe5 19. Rxf8+ Qxf8 20. a5 $11 {
Rogozenko-Eingorn, Berlin 1993}) 6. e4 Nf6 7. Bd2 d6 (7... Nxe4 8. Qg4 Nxd2 9.
Qxg7 Rf8 10. Kxd2 Qa3 11. Rc1 $18) 8. Bd3 O-O 9. Ne2 Re8 10. Qc2 (10. Bg5 exd5
11. Bxf6 dxe4 12. Bc2 gxf6 13. Qxd6 $44) 10... exd5 11. exd5 Nbd7 12. f4 Nb6
$17 13. Kf2 Nbxd5 14. cxd5 c4 15. Bxh7+ Nxh7 16. Be3 Nf6 17. Bd4 Ne4+ 18. Kg1
Bf5 19. Qb2 Qxd5 20. h3 Re6 $19 {Flear-Dorfman, Polanica Zdroj 1992}) (3...
Bxc3+ 4. bxc3 f5 5. e4 (5. e3 Nf6 6. Bd3 d6 7. Qc2 O-O 8. Nf3 c5 9. O-O Nc6 10.
e4 cxd4 11. exf5 e5 12. Bd2 Qe8 13. Rfe1 e4 14. Bxe4 Nxe4 15. Rxe4 Qf7 16. Nxd4
Nxd4 17. Rxd4 Bxf5 18. Qd1 Be6 19. Be3 Bxc4 20. Rxd6 $14 {
Knaak-Keitlinghaus, Dortmund 1990}) (5. g3 Nf6 6. Bg2 O-O 7. Rb1 Nc6 8. Nf3 d6
9. c5 Ne4 10. Qc2 b6 11. O-O Na5 12. Rd1 Ba6 13. Ne1 dxc5 14. Bf4 Bb7 15. f3
Nf6 16. dxc5 Qe7 17. Nd3 Nd5 18. c4 Nxf4 19. gxf4 Ba6 20. Rb4 Rad8 $15 {
Granda-Romero, Las Palmas 1991}) 5... fxe4 6. Qh5+ (6. Qg4 Qe7 7. Qxe4 Nf6 8.
Qe3 Nc6 9. Bd3 e5 10. Ne2 d6 11. O-O e4 12. Bc2 Na5 13. Qg5 b6 14. Ng3 Be6 15.
Re1 h6 16. Qg6+ Qf7 17. Bxe4 O-O-O 18. Bf5 Qxg6 19. Rxe6 Qxf5 20. Nxf5 $16 {
Sakaev-Keitlinghaus, Dortmund 1991}) 6... g6 7. Qe2 (7. Qe5 Nf6 8. Bg5 Rf8 9.
h4 d6 10. Qg3 Qd7 11. Be2 Qf7 12. Nh3 Nc6 13. Bxf6 Qxf6 14. Ng5 Qe7 15. Nxe4
Bd7 16. O-O O-O-O 17. f4 Na5 18. Rae1 Rde8 19. Bd3 Qf7 20. c5 $16 {
Sokolov I-Romero, Manila 1992}) 7... Nf6 8. f3 exf3 (8... d6 9. fxe4 e5 10. Nf3
$13) 9. Nxf3 d6 10. Qc2 Qe7 11. Bd3 e5 12. O-O e4 13. Bxe4 Nxe4 14. Re1 O-O 15.
Rxe4 Qg7 16. Qe2 Bf5 17. Re7 Rf7 18. Re8+ Rf8 19. Re7 Rf7 20. Re8+ Rf8 {
Ilundain-R Holmes, Leon 1992 1/2}) 4. e4 (4. e3 Bb7 (4... Bxc3+ 5. bxc3 Bb7 6.
Nf3 f5 7. Ba3 (7. Bd3 Nf6 8. Ba3 Ne4 9. O-O Qf6 10. Nd2 d6 11. Bxe4 fxe4 12. c5
dxc5 13. dxc5 Qxc3 14. Nb3 Nc6 15. Qg4 Qe5 16. Rfd1 Ne7 17. Rac1 Bd5 18. cxb6
axb6 19. Bb4 c5 20. Bc3 Qf5 $17 {Lautier-Bricard, France 1992}) 7... Qf6 8. c5
Ne7 9. Be2 Nbc6 10. Rc1 (10. Qd2) (10. O-O) 10... O-O 11. O-O Rf7 12. c4 Ng6
13. Qd2 Nce7 14. Bb2 f4 15. d5 e5 16. Bd3 d6 17. c6 Bc8 18. Ne1 Bg4 19. exf4
Nxf4 20. f3 Bh5 $15 {Meulders-Timman, Bruxelles 1987}) 5. Nge2 (5. a3 Bxc3+ 6.
bxc3 f5 7. f3 Qh4+ (7... Nf6 8. Bd3 O-O 9. Ne2 $16) 8. g3 Qh5 9. Bg2 Nf6 10.
Nh3 Nc6 11. Nf4 Qf7 12. e4 O-O-O 13. O-O g5 14. Nd3 Rhg8 15. c5 h5 16. e5 Nd5
17. cxb6 axb6 18. c4 Nc3 19. Qe1 Nxd4 20. Rf2 $13 {
Zsu Polgar-Rogers, Amsterdam 1985}) (5. Bd2 Nf6 {See nimzo indian}) 5... f5 (
5... Nf6 {See nimzo indian}) 6. a3 Bd6 (6... Be7 7. d5 e5 (7... Nf6 8. g3 b5 9.
Nxb5 exd5 10. Bg2 c6 11. Nbd4 dxc4 12. Qc2 g6 13. Qxc4 a5 14. O-O Qb6 15. Rd1
d5 16. Qa4 O-O 17. Nf4 Nbd7 18. Bd2 Nc5 19. Qc2 Nce4 20. Be1 Rfc8 $15 {
Eingorn-Rivas Pastor, Bor 1986}) 8. e4 f4 9. g3 fxg3 10. hxg3 $16) (6... Bxc3+
7. Nxc3 Nf6 8. d5 O-O 9. Bd3 Na6 10. O-O Nc5 11. Bc2 Nce4 12. Bd2 Qe7 13. Nb5
c6 14. Bb4 c5 15. d6 Qf7 16. Be1 Qg6 17. f3 Ng5 18. b4 Qh6 19. bxc5 bxc5 20.
Rb1 Nf7 $13 {Rajkovic-Kengis, Louxenbourg 1990}) 7. d5 (7. b4 a5 8. c5 Be7 (
8... axb4 9. cxd6 bxc3 10. Nxc3 $16) 9. Rb1 axb4 10. axb4 Nf6 11. Nf4 O-O 12.
Bc4 g5 13. Nfe2 bxc5 14. dxc5 (14. bxc5 $14) 14... Nc6 15. f4 gxf4 16. exf4 Qe8
17. Rf1 Kh8 18. Rf3 Nxb4 19. Rxb4 Bxf3 20. gxf3 $17 {
Plachetka-Kengis, Wien 1990}) 7... Nf6 8. g3 (8. Nd4 O-O 9. dxe6 (9. Be2 Ne4
10. Nxe4 fxe4 11. dxe6 Qf6 12. O-O dxe6 13. Bg4 Re8 14. Bd2 Nd7 15. Bc3 Qh6 16.
h3 a6 17. Qe2 Ne5 18. f4 exf3 19. Bxf3 Nxf3+ 20. Nxf3 Rf8 $17 {Orr-Kengis, 1994
}) 9... Ne4 $44 10. Qc2 (10. Nxe4 fxe4 $44) (10. Nd5 Nc6 $13) 10... Nxc3 11.
Qxc3 Qf6 12. exd7 Nxd7 $15 13. Bd2 Nc5 14. Nf3 Qg6 15. h4 Ne4 16. h5 (16. Qc2
Bg3 $19) 16... Qg4 17. Ne5 Bxe5 (17... Nxc3 18. Nxg4 Na4 19. c5 $13) 18. Qxe5
Rae8 19. Qh2 Nxd2 20. Kxd2 f4 $17 {Olafsson-Miles, Las Palmas 1978}) 8... a5 9.
Bg2 Na6 10. O-O (10. b3 Nc5 11. Bb2 Qe7 12. Nd4 O-O 13. O-O Nfe4 14. Ndb5 Nxc3
15. Nxc3 Be5 16. Qc2 d6 17. Rfd1 Bxc3 18. Bxc3 exd5 19. cxd5 Ne4 20. Bb2 Rf7
$14 {Ibragimov-Kengis, Groningen 1991}) 10... O-O (10... Nc5 11. Nb5 a4 12. Bd2
exd5 13. Bb4 Nfe4 14. Nxd6+ Nxd6 15. Bxd5 Qe7 16. Bxc5 bxc5 17. Bxb7 Nxb7 18.
Nc3 $16 {Nogueiras-Panno Buenos Aires 1991}) 11. b3 Nc5 12. Bb2 Qe7 13. Nd4
Nce4 14. Nxe4 fxe4 15. dxe6 dxe6 16. Qc2 e5 17. Nf5 Qf7 18. Rad1 Rad8 19. Rd2
Bc6 20. Nxd6 cxd6 $11 {Gurevich M-Kengis, Tilburg 1992}) (4. Qc2 c5 (4... Bb7
5. a3 Bxc3+ 6. Qxc3 d6 (6... f5 7. f3 Nf6 8. e3 O-O (8... Nh5 9. Nh3 O-O 10.
Be2 Qh4+ 11. Nf2 d6 12. b3 c5 13. Bb2 Nf6 14. Rd1 Nc6 15. dxc5 dxc5 16. Rd6
Rad8 17. Qd2 Qg5 18. Nh3 Qh4+ 19. Nf2 Qg5 20. Nh3 Qh4+ $11 {
Lautier-Adams, Donner-mem 1994}) 9. Qc2 c5 10. Bd3 Nc6 11. Ne2 Nh5 12. O-O Qf6
13. b3 d6 14. Bb2 Qg5 15. Bc1 Qf6 16. Bb2 Qg5 17. Rf2 Rae8 18. Rd1 Kh8 19. Qd2
Ne7 20. Nf4 $14 {Stohl-Prie, Haifa 1989}) 7. Qg3 Qf6 8. e3 Qg6 9. f3 Ne7 10.
Qxg6 hxg6 11. Bd3 c5 12. dxc5 dxc5 13. Bd2 Nd7 14. Bc3 f6 15. Ne2 Rd8 16. Rd1
Kf7 17. Kf2 Nc6 18. Be4 f5 19. Bxc6 Bxc6 20. b3 Nf6 $11 {
Hansen C-Rosentalis, Groningen 1992}) 5. a3 Bxc3+ 6. Qxc3 cxd4 7. Qxd4 Nf6 8.
Nf3 Nc6 9. Qc3 Bb7 10. b3 Rc8 11. Bb2 d5 12. Rd1 Na5 13. e3 O-O 14. h4 Re8 15.
h5 h6 16. Rh4 Qe7 17. Ne5 Nc6 18. cxd5 Nxe5 19. Qxe5 Bxd5 20. Rg4 $14 {
Chabanon-Ehlvest, France 1993}) (4. Qb3 a5 5. Nf3 Bb7 6. Bg5 f6 7. Bd2 f5 8. g3
Nf6 9. Bg2 Ne4 10. Rd1 Nxc3 11. Bxc3 d6 12. O-O Nd7 13. Qc2 {
Moskalenko-Bricard, Andorra 1991}) (4. Nf3 Bb7 5. Qb3 Qe7 6. Bf4 Bxc3+ 7. Qxc3
d6 8. c5 dxc5 9. dxc5 Nf6 10. cxb6 cxb6 11. Rd1 Nbd7 12. Bd6 Qd8 13. e3 Qc8 14.
Qa3 a6 15. Be2 Ne4 16. O-O Qc6 17. Bf4 Qc5 18. Qa4 b5 19. Qa5 Rc8 20. Nd4 $14 {
Dreev-Degraeve, Arnhem 1989}) 4... Bb7 5. d5 (5. Bd3 Nf6 (5... f5 6. Qh5+ g6 7.
Qe2 Nf6 8. f3 Nc6 $13 9. Qe3 (9. Be3 fxe4 10. fxe4 e5 11. d5 Nd4 12. Qd1 Nxe4
13. Bxe4 Qh4+ 14. Kf1 Bxc3 15. bxc3 Qxe4 16. Bxd4 exd4 17. Qxd4 O-O+ 18. Nf3
Rae8 19. Kf2 Qe2+ 20. Kg3 Re4 $17 {Burger-Ehlvest, St Martin 1993})) 6. Qc2 c5
7. d5 d6 8. f4 (8. Nf3 $14) 8... exd5 9. cxd5 O-O 10. Nge2 Nbd7 11. O-O Ng4 12.
h3 c4 13. Bxc4 Rc8 14. Bd3 Qh4 15. Nd4 Bc5 16. Qa4 f5 17. hxg4 Nf6 18. Be2 fxg4
19. Be3 Rce8 20. Rfe1 Nxe4 $17 {Rohde Jensen-Tyskovec, corr. 1987/91}) (5. f3
f5 (5... Qh4+ 6. g3 Qe7 (6... Bxc3+ 7. bxc3 Qh5 8. Nh3 f5 9. Nf4 Qf7 10. exf5 (
10. Bd3 Ne7 11. O-O Nbc6 12. Qe2 O-O 13. Ba3 Rfe8 14. c5 Na5 15. Rae1 Nec6 16.
Rf2 Rad8 17. e5 Ne7 18. g4 Kh8 19. h4 Nac6 20. h5 $16 {
Zilberman-Bricard, Manila 1992}) 10... Qxf5 11. Bd3 Qf7 12. Be4 Nc6 13. d5 exd5
14. Nxd5 O-O-O 15. Be3 Nf6 16. Nxf6 Qxf6 17. Bd4 Nxd4 18. Qxd4 Bxe4 19. Qxf6
gxf6 20. fxe4 Rde8 $19 {Donner-Miles, England 1978}) (6... Qh5 7. Bd2 f5 8.
exf5 Qxf5 9. Nb5 Bxd2+ 10. Qxd2 Na6 11. O-O-O Ne7 12. Bd3 Qf6 13. Nh3 Qxf3 14.
Ng5 Qh5 15. Rhf1 h6 16. Nf7 O-O 17. g4 Qh4 18. Qc2 $2 Nf5 19. gxf5 Nb4 20. Qd2
Nxd3+ $17) 7. Nge2 d5 8. cxd5 exd5 9. Bg2 dxe4 10. fxe4 f5 11. O-O fxe4 12. Qb3
Nf6 13. Bg5 Nbd7 14. Nxe4 Bxe4 15. Bxe4 Qxe4 16. Qxb4 c5 17. Qc4 b5 18. Qb3 a6
19. Rae1 c4 20. Nc3 $16 {F Portisch-Forintos, Zalaegerszeg 1979}) 6. exf5 Nh6 (
6... exf5 7. Nge2 Qh4+ 8. g3 Qh5 9. Bg2 Bxf3 10. Nf4 Bxd1 11. Nxh5 Bxh5 12.
Bxa8 c6 13. Bf4 d6 14. d5 Kd7 15. O-O Bxc3 16. bxc3 Be2 17. dxc6+ Nxc6 18. Rfe1
Bxc4 19. Rad1 d5 20. Bxc6+ $18 {Azmaiparashvili-Yevdokimov, St Barbara 1992})
7. fxe6 Nf5 8. Bf4 dxe6 9. Qa4+ Nc6 10. d5 (10. O-O-O Nfxd4 11. Be5 Bc5 12. Ne4
O-O 13. Nxc5 bxc5 $13) 10... exd5 $2 (10... Bxc3+ 11. bxc3 exd5 12. cxd5 Qxd5
13. Bc4 Qc5 14. O-O-O Nd6 $13) 11. O-O-O Bxc3 12. cxd5 Qf6 13. dxc6 Bxb2+ 14.
Kb1 Bc8 15. Bxc7 Ba1 16. Qa3 Be6 17. f4 $4 Ne3 18. Be5 Bxe5 19. fxe5 Qxe5 $4
20. Nf3 $18 {Lev-Kengis, London 1991}) (5. e5 Qh4 6. Nf3 Bxf3 7. Qxf3 Nc6 8.
Bf4 Rc8 9. g3 Qe7 10. O-O-O Bxc3 11. Qxc3 Qb4 12. Qc2 Qa5 13. d5 (13. a3 $16)
13... exd5 14. cxd5 Nb4 15. Qc4 Ne7 16. Bd2 c5 17. a3 Qa4 18. Bg2 b5 19. Qe4
Qb3 20. axb4 cxb4+ $13 {Murey-G Gonzales, Moscow 1982}) 5... Qe7 (5... Bxc3+ 6.
bxc3 e5 7. f4 d6 8. Nf3 Nd7 9. c5 Nxc5 10. fxe5 dxe5 11. Ba3 Qd6 12. Bb5+ Kf8
13. O-O Nf6 14. Nd2 $16 g6 15. Qf3 Kg7 16. Nb3 c6 17. Nxc5 bxc5 18. dxc6 Bxc6
19. Rad1 Qe6 20. Bc4 Bxe4 $16 {Kaiszauri-Schussler, Stockholm 1977/78}) 6. Be2
(6. Nge2 Nf6 7. f3 exd5 8. cxd5 c6 9. dxc6 Nxc6 10. a3 Bxc3+ (10... Bd6 $11)
11. Nxc3 d5 12. Nxd5 Nxd5 13. Qxd5 Rd8 14. Qg5 f6 15. Qh5+ g6 16. Qh6 Nd4 17.
Kf2 $16) 6... Nf6 7. f3 (7. Qd4 exd5 8. exd5 Qe4) (7. Bg5 h6 8. Bh4 Bxc3+ (8...
exd5 9. exd5 O-O 10. Nf3 Re8 11. Kf1 $13) (8... g5 9. Bg3 Nxe4 10. Qd4 Nf6 11.
Be5 (11. O-O-O $13) 11... c5) 9. bxc3 Qa3 10. Qd4 Nxe4 11. Qxg7 Rf8 $13) 7...
exd5 8. cxd5 c6 9. dxc6 Nxc6 10. Nh3 d5 11. exd5 O-O-O 12. Bg5 (12. O-O Bxc3
13. bxc3 (13. dxc6 Rxd1 14. cxb7+ Kxb7 15. Bxd1 Bd4+ 16. Kh1 $17) 13... Rxd5
14. Qc2 Qc5+ 15. Nf2 Nd4 $19) 12... Rhe8 13. Bxf6 gxf6 (13... Qxf6 14. O-O Bxc3
15. bxc3 Qxc3 16. Nf2 Qe5 17. Bc4 Na5 $17) 14. Nf4 (14. Kf1 Bxc3 15. bxc3 Rxd5
16. Qxd5 Qxe2+ 17. Kg1 Qe3+ 18. Kf1 Qe2+ 19. Kg1 Ne5 20. Qd6 Nxf3+ $19) 14...
Qe5 15. Qd2 (15. Qc1 Rxd5 16. O-O Rc5 17. Nd3 Qd4+ 18. Kh1 Bxc3 19. Nxc5 Bxb2
20. Nb3 Qe5 $19) 15... Bxc3 16. bxc3 Nb4 17. Kf2 $2 (17. O-O-O Nxd5 18. Nxd5
Rxd5 19. Bd3 Red8 $17) (17. Rd1 Nxd5 18. Nd3 Qxe2+ 19. Qxe2 Rxe2+ 20. Kxe2
Nxc3+ $17) 17... Nxd5 18. Nd3 Nxc3 {Zsu Polgar-Speelman, Nederland 1993}) (3.
Nd2 c5 (3... Nf6 4. g3 (4. Ngf3 b6 {See Bogo indian}) (4. a3 Be7 5. e4 d5 6. e5
Nfd7 7. cxd5 exd5 8. f4 c5 9. Ngf3 Nc6 10. Bd3 Qb6 11. O-O a5 12. f5 c4 13. f6
gxf6 14. exf6 Nxf6 15. Bc2 Nxd4 16. Ba4+ Nc6+ 17. Kh1 Be6 18. Ng5 O-O-O 19.
Ndf3 Ne4 20. Qe1 Kb8 21. Nxe4 dxe4 22. Be3 $13 {Mohr-King, Dortmund 1989}) 4...
c5 5. a3 (5. dxc5 Bxc5 6. Bg2 Qb6 7. e3 d5 8. Ngf3 dxc4 9. Nxc4 Qa6 10. b3 O-O
11. O-O Nc6 12. Bb2 Rd8 13. Qb1 Be7 14. Ng5 h6 15. Bxf6 Bxf6 16. Qh7+ Kf8 17.
Ne4 Bxa1 18. Rxa1 Ne7 19. g4 e5 20. Nxe5 $44 {Georgadze T-Hoffman, Malaga 1991}
) 5... Bxd2+ 6. Qxd2 cxd4 7. Nf3 Nc6 8. Nxd4 Qb6 9. Nxc6 dxc6 10. Bg2 O-O 11.
O-O e5 12. Qc2 Be6 13. b3 a5 14. Be3 Qc7 15. h3 Rfd8 16. Kh2 Rd7 17. a4 Rad8
18. Ra2 h6 19. Rb2 Ne8 20. Qc3 c5 $14 {Birnboim-Tolnai, Haifa 1989}) (3... d5
4. Qa4+ (4. a3 Bxd2+ (4... Be7 5. Ngf3 Nf6 6. b4 O-O 7. e3 Ne4 8. Bd3 f5 9. Bb2
b6 10. Ne5 Bb7 11. c5 Nxd2 12. Qxd2 Nd7 13. Nxd7 Qxd7 14. Qc2 Bc6 15. Qe2 a6
16. O-O Bb5 17. Rfc1 Bxd3 18. Qxd3 Rfc8 19. Rc2 b5 $14 {
Kantsler-Laketic, Belgorod 1990}) 5. Bxd2 Nf6 6. Nf3 O-O 7. Qc2 Ne4 8. Bf4 c6
9. e3 Nd7 10. Bd3 f5 11. h3 Qf6 12. g4 g6 13. g5 Qe7 14. h4 Nd6 15. cxd5 exd5
16. h5 Rf7 17. hxg6 hxg6 18. Rh6 Rg7 19. Bxd6 Qxd6 20. Bxf5 $18 {
Cebalo-Etmans, San Bernardino 1989}) (4. e3 Nf6 5. Ngf3 (5. Qa4+ Nc6 6. a3
Bxd2+ 7. Bxd2 Ne4 8. Nf3 Nxd2 9. Nxd2 O-O 10. Qc2 e5 11. cxd5 Qxd5 12. Bd3 exd4
13. Bxh7+ Kh8 14. Be4 Qe5 15. Nc4 Qf6 16. O-O Bd7 17. Rad1 Rad8 18. b4 a6 19.
Rfe1 Rfe8 20. Bd3 Qg5 $13 {Portisch-Ljubojevic, Brussels 1988}) 5... O-O 6. Bd3
c5 7. a3 Bxd2+ 8. Bxd2 cxd4 9. exd4 dxc4 10. Bxc4 h6 11. O-O Nc6 12. Rc1 Ne7
13. Ne5 Ned5 14. Qb3 b6 15. Rfe1 Bb7 16. Qg3 Nh5 17. Qf3 Nhf6 18. Qg3 Kh8 19.
Qh3 Rc8 20. Bd3 $11 {Dreev-Dolmatov, New York 1989}) 4... Nc6 5. e3 Nf6 6. a3 (
6. Ngf3 O-O 7. a3 Bxd2+ 8. Bxd2 Ne4 9. Rd1 Bd7 10. Qc2 a5 11. Bd3 f5 12. O-O
Be8 13. Ne1 Kh8 14. Bc1 a4 15. f3 Nd6 16. c5 Nf7 17. Be2 Ng5 18. Nd3 Na5 19.
Nf4 Qe7 20. Bd2 Nb3 $13 {Chekhov-Zlochevsky, Krumbacher 1991}) 6... Bxd2+ 7.
Bxd2 Ne4 8. Nf3 Nxd2 9. Nxd2 O-O 10. Nf3 Ne7 11. Bd3 Bd7 12. Qc2 h6 13. O-O a5
14. Rfc1 c6 15. c5 Qc7 16. Qe2 f5 17. Ne5 Be8 18. f4 Ng6 19. Nf3 Ne7 20. h3 Bh5
21. g4 $16 {Agdestein-Salov, Manila 1992}) (3... f5 4. g3 Nf6 5. Bg2 O-O 6.
Ngf3 {See A 90}) 4. a3 (4. dxc5 Nf6 5. a3 Bxc5 6. e3 O-O 7. b4 Be7 8. Bb2 Qc7
9. Ngf3 b6 10. Qb1 d6 11. Bd3 Nbd7 12. Ng5 h6 13. h4 Bb7 14. Nde4 Bxe4 15. Bxe4
Rac8 16. Bh7+ Kh8 17. Bd3 Ne5 18. Be2 Qb7 19. Rh2 g6 20. c5 Kg8 $15 {
Miralles-Prie, Marseiile 1990}) 4... Bxd2+ 5. Qxd2 b6 (5... cxd4 6. Qxd4 (6.
Nf3 Nf6 7. Nxd4 (7. Qxd4 Nc6 8. Qd1 O-O 9. e3 e5 10. b4 d6 11. Be2 a5 12. b5
Ne7 13. a4 Qc7 14. Nd2 Be6 15. Bb2 Rad8 16. Rc1 Nd7 17. Ne4 Nc5 18. Nc3 b6 19.
e4 Qb7 20. O-O Nxe4 21. Nxe4 Qxe4 22. Bf3 $44 {Sokolov I-Dorfman, Elenite 1992}
) 7... O-O 8. e3 (8. f3 Re8 9. e4 d5 10. e5 Nfd7 11. f4 Nc6 12. Nb5 Nc5 13. Qc2
Ne4 14. Bd3 f5 15. Bxe4 fxe4 16. O-O Qb6+ 17. Qf2 d4 18. Nd6 e3 19. Qe2 Rf8 20.
b4 Bd7 21. c5 $16 {Mohr-Eingorn, Debrecen 1989}) (8. g3 d5 9. cxd5 Qxd5 10. Nf3
Qb5 11. a4 Qh5 12. Bg2 Nc6 13. O-O h6 14. b4 Rd8 15. Qe1 e5 16. b5 Nd4 17. Nxd4
exd4 18. Bf4 Nd5 19. Qd2 Nxf4 20. Qxf4 Qxe2 $11 {Lev-Eingorn, London 1989})
8... d5 9. b4 (9. cxd5 Qxd5 10. Nb5 (10. Nf3 b6 11. Qxd5 Nxd5 12. Nd4 Rd8 13.
Bc4 Ba6 14. Bxa6 Nxa6 15. b4 Rac8 16. O-O Nb8 17. Bb2 Nc6 18. Nb3 f6 19. Rfd1
Kf7 20. Kf1 Nce7 $11 {Miles-Eingorn, Ostende 1992}) 10... Nc6 11. Nc7 Qxd2+ 12.
Bxd2 Rb8 13. f3 a6 14. b4 Rd8 15. Rc1 Ne5 16. Bc3 Nd3+ 17. Bxd3 Rxd3 18. Ke2
Rd8 19. Be5 Bd7 20. e4 Rbc8 $14 {Browne-King, Lugano 1989}) 9... a5 10. b5 b6 (
10... Nbd7 11. cxd5 e5 12. Nf3 e4 13. Nd4 Ne5 14. Bb2 Qxd5 15. Nb3 Nd3+ 16.
Bxd3 exd3 17. Bxf6 Qxb3 18. Qc3 Qd5 19. Bxg7 d2+ 20. Ke2 Qxb5+ $13 {
Flear-Eingorn, Bern 1993}) 11. Bb2 Bb7 12. Rc1 dxc4 13. Bxc4 Bxg2 14. Rg1 Be4
15. Bxe6 Bg6 16. Bh3 Ra7 17. Nc6 Nxc6 18. bxc6 Qe7 19. Qd4 Nh5 20. Bd7 Rc7 21.
Qe5 Qd8 22. Qxh5 Qxd7 23. Qxg6 {Gulko-Romero, Leon 1992 1-0}) 6... Nf6 7. b4
Nc6 8. Qc3 d5 9. e3 d4 10. exd4 Nxd4 11. Bb2 e5 12. O-O-O O-O 13. Ne2 Ng4 14.
Qg3 Qg5+ 15. Rd2 Nf5 16. Qf3 Rd8 17. Bc3 e4 18. Qxg4 Qxd2+ 19. Bxd2 Nd4 20. Qg3
{Kozul-Barbero, Frankfurt 1990 1-0}) 6. e4 Nc6 7. Ne2 Qh4 8. d5 Na5 9. Qc2 Nf6
10. Nf4 Ng4 11. g3 (11. h3 $16) 11... Qf6 12. Be2 Ne5 13. Nh5 Qg6 14. Rb1 exd5
15. cxd5 O-O 16. Nf4 Qf6 17. b4 Nb7 18. Bb2 d6 19. Nh5 $16 {
Kozul-Christiansen, Biel 1991}) 3... a5 (3... Bxd2+ 4. Qxd2 b6 (4... d5 5. e3
Nf6 6. Nc3 O-O 7. Rc1 (7. cxd5 exd5 8. Bd3 Nc6 9. Nge2 Ne7 10. Qc2 b6 11. b4 c6
12. Rb1 Bd7 13. O-O Rc8 14. Rfc1 g6 15. Rb3 Bf5 16. Nf4 c5 17. bxc5 bxc5 18.
dxc5 Rxc5 19. Rd1 Qa5 20. Qb2 Bxd3 21. Rxd3 $14 {Vaiser-Bricard, France 1993})
(7. Bd3 dxc4 8. Bxc4 Qe7 9. Nf3 c5 10. O-O Nc6 11. Rad1 Rd8 12. Qe2 Bd7 13. a3
Rac8 14. h3 a6 15. Ba2 Be8 16. dxc5 Qxc5 17. Rxd8 Rxd8 18. Rd1 Rc8 19. Nd2 Ne5
20. f4 Ng6 $13 {Lazarev-Andersson, Biel 1994}) 7... Nbd7 8. Nf3 Qe7 9. Bd3 dxc4
10. Bxc4 c5 11. O-O cxd4 12. Qxd4 Nb6 13. Rfd1 Bd7 14. Be2 Rfd8 15. Qe5 Be8 16.
Rxd8 Qxd8 17. Rd1 Qe7 18. Qa5 Nbd5 19. Nxd5 Nxd5 20. Nd4 Qb4 $11 {
Miles-King, BRD 1987}) (4... f5 5. g3 Nf6 6. Bg2 O-O 7. Nf3 d6 8. O-O Nc6 9. d5
Ne7 10. dxe6 Bxe6 11. Ng5 Bxc4 12. Qc2 Bf7 13. Bxb7 Rb8 14. Bg2 Qd7 15. Nxf7
Rxf7 16. Nd2 d5 17. Rac1 c6 18. Nf3 Rff8 19. Ne5 Qd6 20. Nd3 $14 {
Nikolic P-Nogueiras, Leningrad 1987}) (4... Nf6 5. Nc3 d6 6. Nf3 Qe7 7. g3 O-O
8. Bg2 e5 9. O-O Re8 10. e4 Bg4 11. d5 Bxf3 12. Bxf3 a5 13. a3 Na6 14. Rab1 Nc5
15. b4 axb4 16. axb4 Na4 17. Nb5 Red8 18. Ra1 c6 19. dxc6 bxc6 20. Nc3 $11 {
Vanhaste-Karner, Lyngby 1989}) 5. Nc3 Bb7 6. e4 (6. Nf3 Nh6 (6... Nf6 7. d5 O-O
8. g3 exd5 9. cxd5 b5 10. Nxb5 Bxd5 11. Bg2 a6 12. Nc3 Bb7 13. O-O d6 14. Rac1
Nbd7 15. Nd4 Bxg2 16. Kxg2 Nc5 17. b4 Ne6 18. Nc6 Qd7 19. Nd5 Nxd5 20. Qxd5 $16
{Kaidanov-Cherniaev, New York 1993}) 7. d5 (7. e4 O-O 8. Bd3 Nc6 (8... d6 {
See 6.e4 Nh6}) 9. O-O-O (9. O-O $14) 9... Ne7 10. d5 d6 11. dxe6 fxe6 12. Ng5
Qd7 13. e5 $16 Nef5 14. exd6 cxd6 15. Rhe1 Rae8 16. f4 Kh8 17. Be4 Bxe4 18.
Rxe4 Qc8 19. Rde1 e5 $16 {Vyzmanavin-Miles, Oostende 1991}) 7... O-O 8. g3 Na6
9. Bg2 Nf5 10. O-O Nd6 11. Qd4 (11. b3 Nc5 12. Ne5 (12. Nd4 e5 13. Ndb5 $14)
12... exd5 13. Nxd5 (13. cxd5 Re8 14. Nc4 Nxc4 15. bxc4 Qf6 16. Nb5 Rec8 17.
Rac1 Ba6 18. Nd4 Re8 $13) 13... Re8 14. Nd3 Nce4 15. Qc2 Bxd5 16. cxd5 f5 17.
Rac1 Rc8 18. b4 Qf6 19. Rfd1 $11 {
Brenninkmeijer-van der Wiel, Wijk aan Zee 1992}) 11... Qf6 12. Qxf6 gxf6 13.
Nd2 f5 14. Rac1 c6 15. dxc6 Bxc6 16. Rfd1 Rfd8 17. b3 Kf8 18. Nf3 Ke7 19. Nd4
Bxg2 20. Kxg2 $14 {Cu Hansen-Miles, Biel 1992}) 6... Nh6 7. Bd3 (7. f4 f5 (7...
d6 8. Nf3 Nd7 9. O-O-O f6 10. g4 Nf7 11. h4 h6 12. Bd3 Qe7 13. h5 O-O-O 14. Nh4
Rhg8 15. Ng6 Qe8 16. Nd5 exd5 17. exd5 Nde5 18. dxe5 dxe5 19. Rhe1 Kb8 20. fxe5
Nxe5 $14 {Van Wely-Miles, Capablanca-mem 1994}) 8. e5 Nf7 9. O-O-O g5 10. Nf3
Rg8 (10... g4 11. Ng5 Nxg5 12. fxg5 Rg8 13. h3 $16 {An Karpov}) 11. Be2 Na6 12.
h3 gxf4 13. Qxf4 Qe7 14. g4 fxg4 15. hxg4 Ng5 16. d5 (16. Rh6 Nxf3 17. Bxf3
Bxf3 18. Qxf3 Qg5+ 19. Kb1 $16 {An Karpov}) 16... Nxf3 17. Bxf3 O-O-O 18. Rh6
Rg7 19. Rf6 exd5 20. cxd5 $16 {An Karpov-Miles, Biel 1992}) (7. d5 O-O 8. Nf3
f5 9. Bd3 Na6 10. O-O Nc5 11. Bc2 fxe4 12. Nxe4 exd5 13. cxd5 Nxe4 14. Bxe4 Ng4
15. Ng5 h6 {Arkell-Miles, Ostende 1991} 16. d6 $1 $13) (7. Nf3 O-O 8. Bd3 d6 9.
O-O Nd7 10. Bc2 Qe7 11. Rfe1 Rfd8 12. Rad1 Nf8 13. Ne2 a6 14. b3 f6 15. Nf4 c5
16. d5 e5 17. Nd3 Ng6 18. b4 Bc8 19. bxc5 bxc5 20. Rb1 $14 {
Sokolov I-Speelman, Biel 1993}) 7... O-O (7... Nc6 8. Nge2 O-O 9. O-O d6 10. f4
$14) 8. f4 Qh4+ 9. g3 Qh5 10. Be2 Qg6 11. Nf3 f5 12. e5 $16 Nc6 13. O-O-O a5
14. h3 Qf7 15. Rhg1 a4 16. d5 Na5 17. Nxa4 Qe7 18. d6 Qd8 19. dxc7 Qxc7 20.
Qxd7 $18 {Shirov-Miles, Biel 1992}) (3... Qe7 4. g3 (4. e4 d5 5. e5 (5. a3
Bxd2+ 6. Nxd2 dxe4 7. Nxe4 Nf6 8. Bd3 Nc6 9. Nf3 O-O 10. Qc2 Rd8 11. O-O-O g6
12. Qc3 Nxe4 13. Bxe4 Qf6 14. Kb1 Bd7 15. Rhe1 Be8 16. Rd2 Rab8 17. g3 Ne7 18.
Ne5 Rd6 19. Qa5 Nf5 20. Qxc7 $16 {Remkinger-Benjamin, New York 1991}) 5... Nc6
6. Nf3 Bxd2+ 7. Qxd2 dxc4 8. Nc3 Nh6 9. d5 (9. Bxc4 O-O 10. O-O Rd8 $14) 9...
Nxe5 10. Nxe5 exd5 11. Qe2 Be6 12. O-O-O c6 13. Nf3 O-O 14. Nd4 Rae8 $13 15. g3
b5 16. Nxe6 fxe6 17. f4 e5 18. fxe5 Nf7 19. e6 Qxe6 20. Qxe6 Rxe6 $14 {
Timman-Spraggett, Montpellier 1985}) (4. Nf3 f5 5. e3 Nf6 6. Bd3 O-O (6... b6
7. O-O Bxd2 8. Nbxd2 Bb7 9. Qb1 O-O 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13.
Qxe4 Nc6 14. d5 exd5 15. Qxd5+ Qf7 16. Rfd1 Rae8 17. Ng5 Qxd5 18. cxd5 Nb4 19.
a3 Na6 20. Kf1 $14 {Frias-King, New York 1990}) 7. Qc2 c6 8. c5 Bxd2+ 9. Nbxd2
b6 10. O-O Ba6 11. b4 Nd5 12. Rfb1 Bxd3 13. Qxd3 a5 14. bxa5 bxc5 15. Nc4 Ra7
16. Rb2 Na6 17. Rab1 cxd4 {Galliamova-Ivkov, Aruba 1992 1/2-1/2}) (4. e3 Nf6 5.
Bd3 Nc6 6. Ne2 Bxd2+ 7. Nxd2 e5 8. O-O O-O 9. h3 d5 10. cxd5 Nb4 11. Bb1 Nbxd5
12. e4 Nb6 {Miralles-Prie, France 1991 1/2-1/2}) 4... Nc6 (4... Nf6 5. Bg2 O-O
(5... Nc6 6. e3 Bxd2+ 7. Qxd2 d5 8. cxd5 exd5 9. Nc3 Qd6 10. Nge2 O-O 11. f3
Be6 12. Rd1 Rad8 13. O-O Qe7 14. Nf4 Bc8 15. h4 h5 16. Qf2 Qb4 17. a3 Qb6 18.
b4 Ne7 19. e4 dxe4 20. fxe4 c6 $14 {Vaiser-Hansen L B, Berlin 1988}) 6. Nf3 {
See Bogo indian}) (4... f5 5. Bg2 Nf6 6. Nf3 Bxd2+ (6... O-O 7. O-O (7. Nc3 Ne4
8. Nxe4 fxe4 9. Ne5 Bxd2+ 10. Qxd2 d5 11. O-O Nd7 12. Ng4 Nf6 13. Ne3 Bd7 14.
Rac1 c6 15. b4 a5 16. bxa5 Qa3 17. cxd5 cxd5 18. Rc5 Bc6 19. Bh3 Rfe8 20. Rb1
Nd7 21. Rb3 Qa4 22. Rb4 Qa3 23. Rb3 Qa4 {
Hjartarson-Larsen, Copenhagen 1985 1/2-1/2}) 7... Bxd2 8. Qxd2 d6 9. Nc3 Na6
10. Rfe1 Ne4 11. Qe3 Nxc3 12. Qxc3 Bd7 13. b4 Rae8 14. b5 Nb8 15. e4 f4 16. e5
d5 17. a4 c6 18. cxd5 exd5 19. Nd2 Qf7 20. Rab1 Rc8 21. Qf3 $11 {
Dlugy-Christiansen, USA 1986}) 7. Qxd2 d6 8. Nc3 e5 9. dxe5 dxe5 10. e4 Nxe4
11. Nxe4 fxe4 12. Ng5 e3 13. Qxe3 Qb4+ 14. Qc3 Qxc3+ 15. bxc3 h6 16. Nf3 Nc6
17. Rb1 Bg4 18. h3 Bxf3 19. Bxf3 O-O-O 20. Ke2 Rd6 $11 {
Gulko-Speelman, Amsterdam 1989}) 5. Nf3 Bxd2+ 6. Qxd2 Qb4 7. e3 (7. e4 Qxd2+ 8.
Kxd2 $14) 7... Qxd2+ 8. Nbxd2 b6 9. Bg2 Bb7 10. O-O Nge7 11. Ne1 Nd8 12. b4 d6
13. Nd3 Bxg2 14. Kxg2 Kd7 15. a4 Nb7 16. c5 dxc5 (16... bxc5 17. dxc5 dxc5 18.
Rac1 cxb4 19. Ne5+ Ke8 20. Rxc7 $36) 17. bxc5 Nc6 18. Rac1 Nba5 19. Rc3 f6 20.
Rb1 $16 {Chernin-Panno, Buenos Aires 1992}) 4. g3 (4. Nf3 d6 (4... Nc6 5. Qc2
Nf6 6. g3 d6 7. Bg2 e5 8. d5 Bxd2+ 9. Nbxd2 Nb8 10. O-O Bg4 11. e4 Bxf3 12.
Bxf3 Nbd7 13. Rfd1 O-O 14. Nf1 Nc5 15. Ne3 g6 16. Bg2 Qe7 17. b3 Rfb8 18. Rab1
h5 19. a3 Ra7 20. b4 $14 {Barlov-Eingorn, Zagreb 1987}) 5. Nc3 (5. g3 f5 (5...
Nc6 6. Bc3 (6. Nc3 e5 (6... f5 7. a3 Bxc3 8. Bxc3 Nf6 9. d5 Nb8 10. dxe6 Bxe6
11. Nd4 Bd7 12. b3 Ne4 13. Bb2 O-O 14. Bg2 Qe7 15. O-O Nc6 16. Nb5 Be8 17. Re1
Kh8 18. Rc1 Bh5 19. Nc3 Rae8 20. Nd5 Qf7 $14 {
Nikoloff-Ochoa de Echaguen, Thessaloniki 1988}) (6... Nf6 7. Bg2 e5 8. d5 Ne7
9. O-O O-O 10. Ne1 Bc5 11. Kh1 Ba7 12. Nd3 Nd7 13. e3 f5 14. f4 e4 15. Nf2 Nf6
16. h3 Qe8 17. Rg1 Bd7 18. Bf1 c6 19. dxc6 Bxc6 20. Rc1 Kh8 $15 {
Benjamin-Eingorn, Reykjavik 1990}) 7. a3 Bxc3 8. Bxc3 Qe7 9. d5 Nb8 10. b4 Nf6
11. Nd2 h5 12. h3 O-O 13. e3 c6 14. Bg2 axb4 15. axb4 Rxa1 16. Qxa1 cxd5 17.
cxd5 Bd7 18. O-O Bb5 19. Rc1 Rc8 20. Bb2 Rxc1+ $11 {Bareev-Psakhis, Sochi 1988}
) 6... Nf6 7. a3 Bxc3+ 8. Nxc3 O-O 9. Bg2 e5 10. d5 Nb8 11. e4 Na6 12. b4 Bg4
13. Rb1 axb4 14. axb4 c5 15. dxc6 bxc6 16. O-O c5 17. b5 Nb4 18. Ra1 Qc7 19.
Qb3 Nd7 20. Nd2 Nb6 $11 {Karpman-Eingorn, Moscow 1989}) 6. Bg2 Nf6 7. O-O Bxd2
8. Qxd2 (8. Nbxd2 O-O 9. Qc2 Nc6 10. e4 fxe4 (10... f4 11. e5 dxe5 12. dxe5 Nd7
13. Qc3 Qe7 14. Ne4 Nc5 15. Nxc5 Qxc5 16. Rad1 a4 17. gxf4 Rxf4 18. Qe3 Qxe3
19. fxe3 Rf8 20. Ng5 Nxe5 $11 {Lputian-Panno, Moscow 1989}) 11. Nxe4 e5 {
Petrosian A-Eingorn USSR 1981} 12. dxe5 $14) 8... Ne4 9. Qe3 O-O 10. Nc3 Nxc3
11. Qxc3 Nd7 12. Rfe1 Nf6 13. Nd2 d5 14. Nf3 c6 15. Ne5 Bd7 16. c5 Qc7 17. b4
axb4 18. Qxb4 Ra7 19. a4 $14 {Vaiser-Lau, Moscow 1989}) (5. e4 Nc6 6. Bd3 Qf6
7. Bxb4 axb4 8. Bc2 g5 9. Ba4 Bd7 10. Bxc6 Bxc6 11. Qd3 Ne7 12. Nbd2 g4 13. Ng1
Qg6 14. Ne2 d5 15. Nf4 Qf6 16. cxd5 exd5 17. Nxd5 Nxd5 18. exd5 Bxd5 19. O-O
O-O-O 20. Rfd1 Rhe8 $15 {De Boer-Sakaev, Groningen 1991}) 5... f5 (5... Nc6 6.
Qc2 e5 (6... Nf6 7. g3 O-O 8. a3 Bxc3 9. Bxc3 a4 10. Bg2 Re8 11. Rd1 d5 12. Ne5
Bd7 13. O-O Na5 14. Bd2 h6 15. Rfe1 Nb3 16. Bb4 b6 17. e4 c6 18. Bd6 Bc8 19. c5
Bb7 20. Qc3 bxc5 21. dxc5 $14 {Chernin-Luther, Altensteig 1990}) 7. dxe5 dxe5
8. O-O-O Be6 9. e3 Nf6 10. a3 Be7 11. Bd3 h6 12. Rhg1 O-O 13. Ne4 Qc8 14. h3
Ne8 15. g4 f5 16. gxf5 Bxf5 17. Rg3 Kh8 18. Nc3 Bxd3 19. Qxd3 Qf5 20. Qxf5 Rxf5
$11 {Borges Mateos-Psakhis, Tallinn 1989}) 6. g3 (6. Qc2 Nf6 7. e3 O-O 8. Bd3
Nc6 9. a3 Bxc3 10. Bxc3 Ne7 11. O-O-O Bd7 12. Rhg1 b5 13. cxb5 Qe8 14. h3 Bxb5
15. Bxb5 Qxb5 16. g4 Ned5 17. gxf5 exf5 18. Nh4 Ne4 19. Be1 Rab8 20. Kb1 Rb6
$17 {Bareev-Eingorn, USSR 1987}) (6. b3 Nf6 7. a3 Bxc3 8. Bxc3 O-O 9. g3 b6 10.
Bg2 Bb7 11. O-O Qe8 12. Nd2 Bxg2 13. Kxg2 Nbd7 14. Qc2 Qh5 15. f3 a4 16. bxa4
e5 17. dxe5 Nxe5 18. h3 Kh8 19. a5 bxa5 20. Rab1 Rae8 21. Rbe1 f4 $17 {
Muir-Luther, Lyngby 1990}) (6. e3 Nf6 7. Bd3 b6 8. Qc2 O-O 9. a3 Bxc3 10. Bxc3
Qe8 11. O-O-O Bb7 12. d5 Na6 13. e4 fxe4 14. Bxe4 Nxe4 15. Qxe4 Nc5 16. Qc2 e5
17. b4 axb4 18. axb4 Na4 19. Be1 Bc8 20. Kd2 Bf5 $17 {Douven-Luther, Sochi 1990
}) 6... Nf6 7. Bg2 O-O (7... Bxc3 8. Bxc3 Ne4 9. Nd2 Nxc3 10. bxc3 O-O 11. O-O
$14 Nd7 12. Rb1 Ra7 (12... Rb8 13. Nb3 c5 14. dxc5 Nxc5 15. Qd4 $14) 13. f4 b6
14. e4 $16 Bb7 15. Qe2 Qf6 16. Rbe1 Qf7 17. Nf3 h6 18. Nh4 Bxe4 19. Bxe4 fxe4
20. Qxe4 $16 {Lobron-Psakhis, Manila (ol) 1992}) 8. O-O Qe7 9. Qc2 Nbd7 (9...
e5 10. dxe5 dxe5 11. Bg5 Bxc3 12. Qxc3 Nc6 13. Rad1 Qb4 14. Qc2 Be6 15. b3 Ne4
16. Be3 a4 17. Nxe5 axb3 18. axb3 Nxe5 19. Bxe4 fxe4 20. Qxe4 Rae8 21. Rc1 b5
22. Qxe5 Bxc4 $13 {Hulak-Psakhis, Belgrade 1988}) 10. Rac1 (10. Nb5 c6 (10...
Bxd2 $2 11. Nxc7 $18) 11. Bg5 cxb5 12. a3 Bxa3 13. bxa3 bxc4 14. Qxc4 Nb6 15.
Qb3 Nbd5 16. Ne5 a4 17. Qb2 Ra6 18. Rfc1 Rb6 19. Qc2 dxe5 20. dxe5 $13 {
Miles-Ward, London 1993}) 10... Rb8 11. a3 Bxc3 12. Bxc3 b6 13. b4 axb4 14.
axb4 b5 15. Nd2 bxc4 16. Nxc4 Bb7 17. f3 Nd5 $13 18. Bd2 {
Razuvaev-Ward, Bern 1993 1/2-1/2}) (4. Qa4 Bxd2+ 5. Nxd2 Ne7 6. Ngf3 O-O 7. c5
d6 8. cxd6 cxd6 9. e3 Bd7 10. Bb5 Qe8 11. Bxd7 Qxd7 12. Qxd7 Nxd7 13. Rc1 Rfc8
14. Ke2 d5 15. Rc3 Kf8 $11 {Vaganian-Eingorn, Moscow 1990}) (4. e4 d5 (4... d6
5. a3 (5. Nf3 Nf6 6. Bd3 (6. Qc2 e5 (6... Nc6 7. Be2 O-O 8. O-O e5 9. d5 Nb8
10. Nc3 Bg4 11. a3 Bc5 12. Rab1 c6 13. b4 axb4 14. axb4 {
Mikhalchishin-Eingorn, Lvov 1990 1/2-1/2}) 7. d5 Na6 8. a3 Bxd2+ 9. Nfxd2 Nc5
10. b3 Nh5 11. g3 f5 12. exf5 Qg5 13. Bh3 O-O 14. Nc3 Nf6 15. O-O Qh5 16. Kg2
Ng4 17. Bxg4 Qxg4 18. f3 Bxf5 19. Nce4 Qh5 20. g4 Qg6 21. Rae1 Bxe4 22. Nxe4
Rf4 $15 {Vanhaste-Korchnoi, Holland 1988}) 6... e5 7. Nc3 Bg4 8. d5 Nbd7 9. Qe2
Bxc3 10. Bxc3 Nh5 11. Qe3 Nf4 12. Bf1 Qf6 13. Nd2 Nc5 14. f3 Bd7 15. g3 Ng6 16.
Nb3 b6 17. Nxc5 bxc5 {Andruet-Eingorn, Haifa 1989 1/2-1/2}) 5... Bxd2+ 6. Qxd2
e5 7. Ne2 Nf6 8. Nbc3 O-O 9. f3 Nc6 10. d5 Nb8 $13 11. b3 Na6 12. Ng3 Nc5 13.
Rb1 c6 14. Be2 (14. b4 axb4 15. axb4 Na4 16. Ra1 Nb6 17. Rxa8 Nxa8 $36) 14...
cxd5 15. cxd5 a4 16. b4 Nb3 17. Qd3 Bd7 18. Bd1 Nd4 19. Nge2 Nxe2 20. Bxe2 $13
{Sahovic-Eingorn, Lvov 1984}) 5. a3 (5. cxd5 exd5 6. e5 (6. exd5 Nf6 7. Bb5+
Bd7 8. Qe2+ Be7 9. d6 cxd6 10. Nc3 O-O 11. Nf3 Bc6 12. O-O {
Palatnik-Balashov, Palma 1989 1/2-1/2}) 6... Ne7 7. Nc3 O-O 8. Bd3 Bf5 9. Bg5
Bxd3 10. Qxd3 Nd7 11. Nf3 f6 12. exf6 Nxf6 13. O-O Qd7 $13) (5. e5 Ne7 6. Nf3
Nbc6 7. Bc3 O-O 8. Nbd2 Nf5 9. a3 Be7 10. Bd3 f6 11. b3 Kh8 12. O-O dxc4 13.
Nxc4 Nfxd4 14. Nxd4 Nxd4 15. Nxa5 b6 16. Nc4 Bb7 17. Bb1 {
Epishin-Balashov, Warsaw 1990 1/2-1/2}) 5... Bxd2+ (5... Be7 6. cxd5 exd5 7. e5
c5 8. Nf3 Nc6 9. Bb5 cxd4 10. Qa4 Bd7 11. O-O Bc5 12. Bg5 Qb8 (12... Nge7 13.
Nbd2 O-O 14. Nb3 $14) 13. Nbd2 h6 14. Bh4 Qa7 15. Nb3 g5 16. Bg3 Nge7 17. e6
Bxe6 18. Nxc5 Qxc5 19. Rac1 Qa7 20. Bd6 O-O 21. Bc5 $16 {
Arkell-Ward, British 1993}) 6. Nxd2 Nc6 7. Ngf3 Nge7 8. Be2 O-O 9. O-O dxe4 10.
Nxe4 Nf5 11. d5 $11) (4. e3 f5 (4... Nf6 5. a3 Be7 6. Nc3 d5 7. Nf3 O-O 8. Bd3
c5 9. cxd5 exd5 10. dxc5 Bxc5 11. Qc2 Nc6 12. Nb5 Qe7 13. Rc1 Bb6 14. Bc3 Bg4
15. O-O Bxf3 16. gxf3 Rad8 17. Rcd1 d4 18. exd4 Rd5 19. Qc1 Qd7 20. Qf4 Nd8 $44
{Knaak-Psakhis, Erevan 1988}) 5. Bd3 Nf6 6. Ne2 d6 7. Nbc3 e5 8. a3 Bxc3 9.
Bxc3 e4 10. Bc2 d5 11. Nf4 c6 12. Bb3 Na6 13. cxd5 cxd5 14. Ba4+ Kf7 15. Qd2 b6
16. Bc6 Ra7 17. b4 Qd6 18. Bb5 Nc7 19. Be2 axb4 20. Bxb4 Qd7 $15 {
Miles-Larsen, London 1980/81}) (4. Nc3 d6 (4... Nf6 5. e3 (5. Bg5 a4 6. a3
Bxc3+ 7. bxc3 c5 8. d5 d6 9. e3 exd5 10. cxd5 Nbd7 11. Bd3 Qa5 12. Ne2 Nxd5 13.
O-O c4 14. Bc2 Nxc3 15. Nxc3 Qxc3 16. Bf4 O-O 17. Bxd6 Re8 18. Bb4 Qe5 19. Bxa4
b5 20. Bd6 Qg5 $11 {Tukmakov-Motwani, Groningen 1990}) 5... O-O (5... b6 6. Bd3
Bb7 7. f3 (7. Nge2 d5 8. cxd5 exd5 9. Qc2 Be7 10. g4 Nxg4 11. Rg1 Nxh2 12.
O-O-O g6 13. Rg3 Bh4 14. Rh3 Ng4 15. Rdh1 g5 16. Rf1 Nxf2 17. Rf3 Nxd3+ 18.
Qxd3 O-O 19. e4 Na6 20. e5 $44 {Shirov-Hansen L B, Kerteminde 1991}) (7. Nf3
O-O 8. Qc2 d5 9. cxd5 exd5 10. O-O Na6 11. a3 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14.
Bxe4 Bxe4 15. Qxe4 Re8 16. Qc2 h6 17. Rfe1 Qd7 18. Qc4 b5 19. Qc2 a4 20. h3 Re6
$11 {Langeweg-Timman, Holland 1986}) 7... c5 8. Nge2 cxd4 9. exd4 d5 10. cxd5
Nxd5 11. Nxd5 Bxd2+ 12. Qxd2 {Gulko-Hort, Biel 1988 1/2-1/2}) (5... d6 6. Bd3
e5 7. Nge2 O-O 8. O-O Nc6 9. d5 Ne7 10. a3 Bc5 11. Rb1 c6 12. b4 axb4 13. axb4
Bb6 14. dxc6 bxc6 15. Na4 Bc7 16. Ng3 d5 17. cxd5 cxd5 18. Qc2 h5 19. b5 {
Gulko-Eingorn, Moscow 1989 1/2-1/2}) 6. Nf3 d5 7. Bd3 b6 8. O-O Bb7 9. a3 Be7 (
9... Bd6 10. Qc2 dxc4 11. Bxc4 Nbd7 12. e4 e5 13. Be3 exd4 14. Bxd4 Qe7 15.
Rfe1 c5 16. Nd5 Bxd5 17. exd5 Qd8 18. Bc3 Qc7 19. Qf5 Rae8 20. Bb5 Rxe1+ 21.
Rxe1 $16 {Nenashev-Moskalenko, Alustha 1994}) 10. cxd5 exd5 11. Ne5 c5 12. Re1
Nc6 13. Qf3 Bd6 14. Ng4 Nxg4 15. Qxg4 Ne7 16. Qh3 f5 17. f4 c4 18. Bc2 Qd7 19.
a4 Bb4 20. Nb1 Bc6 $11 {Barbero-Eingorn, Debrecen 1989}) 5. a3 (5. e4 e5 6. a3
Bxc3 7. Bxc3 Nf6 8. f3 exd4 9. Qxd4 O-O 10. Ne2 Nc6 11. Qd2 Nd7 12. Ng3 Nc5 13.
Qc2 Qh4 14. O-O-O Ne5 15. Kb1 Be6 16. Nf5 Bxf5 17. exf5 Rfe8 18. Be2 Nxc4 19.
g3 Ne3 20. gxh4 Nxc2 21. Bb5 Ne3 22. Rdg1 Nxf5 $14 {
Tisdall-Korchnoi, Haifa 1989}) 5... Bxc3 6. Bxc3 Nf6 7. Qc2 Qe7 8. e3 O-O 9.
Ne2 b6 10. Ng3 Bb7 11. f3 c5 12. Bd3 cxd4 13. Bxd4 Nbd7 14. O-O Rfc8 15. Bxf6
Nxf6 16. Rac1 g6 17. Qd2 Rd8 18. Rfd1 Nd7 19. b4 axb4 20. axb4 Ne5 $11 {
Kelecevic-Eingorn, Bern 1993}) (4. Qc2 d6 5. Nf3 Nc6 6. Bxb4 Nxb4 7. Qc3 Nf6 8.
Nbd2 O-O 9. a3 Nc6 10. e4 e5 11. d5 Nb8 12. b4 c6 13. Rb1 axb4 14. axb4 Bg4 15.
Bd3 cxd5 16. cxd5 Bxf3 17. Nxf3 Qc8 18. Qxc8 Rxc8 19. Ke2 Nbd7 20. Nd2 Nb6 $11
{Hulak-Eingorn, Manila 1992}) 4... d6 (4... d5 5. Nf3 Nc6 6. a3 Bxd2+ 7. Nbxd2
Qf6 8. e3 Nge7 9. Bg2 O-O 10. O-O a4 11. Qc2 Bd7 12. Rfe1 Nf5 13. Qc3 Rfd8 14.
Rac1 Rac8 15. h4 g6 16. Ng5 Be8 17. Rcd1 Qg7 18. Ngf3 h5 19. Rc1 b6 20. cxd5
exd5 21. Rc2 Ncxd4 $4 {Nogueiras-Kasparov, Rotterdam 1989}) 5. Bg2 Nc6 (5... e5
6. dxe5 dxe5 7. Nc3 Nf6 (7... Nc6 8. Bxc6+ (8. a3 Bxc3 9. Bxc3 Qe7 10. f4 Bd7
11. fxe5 Nh6 12. Nf3 Ng4 13. Qd2 Qc5 14. O-O-O O-O-O 15. Qf4 Be6 16. Ng5 Ne3
17. Qf2 Nd4 18. Rxd4 Rxd4 19. Ne4 Rhd8 20. Bxd4 Qxd4 $15 {
Granda-Ochoa de Echaugen, Leon 1990}) 8... bxc6 9. Qa4 $16) 8. Nf3 Nc6 9. O-O
h6 (9... O-O 10. Qc2 (10. Rc1 h6 11. a3 Be7 12. Qc2 Be6 13. Rfd1 Qc8 14. Nd5
Nxd5 15. cxd5 Bxd5 16. Bc3 Bxf3 17. Bxf3 Bd6 18. Qa4 Ra6 {
Petursson-Eingorn, Reykjavik 1989 1/2-1/2}) 10... Bg4 11. Rad1 (11. Rfd1 Qe8
12. Nd5 e4 13. Bxb4 Nxb4 14. Nxb4 axb4 15. Nd4 Qe5 16. f4 Qc5 17. Qd2 Rad8 18.
a3 bxa3 19. Rxa3 Bxe2 20. Qxe2 Rxd4 $17 {Urday-Eingorn, Pamplona 1992}) 11...
Qe7 12. Nd5 Nxd5 13. cxd5 Bxf3 14. dxc6 Bxg2 15. Kxg2 bxc6 16. Qxc6 Qd6 17.
Qxd6 cxd6 18. Be3 Rfc8 19. a3 Bc5 20. Bxc5 $14 {Elsness-Ward, Gausdal 1993})
10. Qc2 Be6 (10... Nd4 11. Nxd4 exd4 12. Nd5 Bxd2 13. Qxd2 c6 14. Nxf6+ Qxf6
15. Rad1 c5 16. e3 $14) 11. Rad1 Qc8 12. Nd5 $14 Nxd5 (12... Bxd5 13. cxd5 Nxd5
14. Nxe5 Nxe5 15. Qe4 O-O 16. Qxe5 $14) (12... Bf5 $14) 13. cxd5 Bxd5 14. Bxb4
Nxb4 15. Qc5 $40 e4 (15... b6 16. Qb5+ c6 17. Qxb6 O-O 18. a3 $16) (15... Bxa2
16. Qxe5+ Kf8 17. Nd4 $40) 16. Nd4 b6 17. Qb5+ c6 (17... Qd7 18. Qxd7+ Kxd7 19.
Nf5 c6 20. a3 Na6 21. Bxe4 $16 {Skembris}) 18. Qxb6 Nxa2 (18... Qd8 19. Qxd8+
Rxd8 20. a3 Na6 21. f3 $14) 19. Qc5 Nb4 20. Bxe4 $16 {
Skembris-Ward, Gausdal 1993}) 6. Nf3 e5 7. d5 (7. Bxb4 axb4 8. d5 Nb8 9. O-O
Nf6 10. Ne1 (10. Nbd2 O-O 11. Ne1 c5 12. Nd3 b5 13. cxb5 Bd7 14. a4 bxa3 15.
Qb3 Qb6 16. Rxa3 Rxa3 17. bxa3 Qxb5 18. Rb1 Qa5 19. Nc4 Qa6 20. Qc3 Bb5 21.
Ncxe5 $16 {Piket-Psakhis, Leeuwarden 1993}) 10... c5 11. dxc6 Nxc6 12. Nc2 O-O
13. Qd3 Be6 14. Ne3 Qb6 15. Nd2 Nd4 16. Nb3 Nxb3 17. axb3 Nd7 $11 {
Timoschenko-King, Moscow}) (7. O-O exd4 (7... Bxd2 8. Qxd2 Nf6 9. Nc3 O-O 10.
d5 Nb8 11. Ne1 Na6 12. Nd3 Nd7 13. Na4 b6 14. a3 Nac5 15. Naxc5 Nxc5 16. Nxc5
dxc5 17. b4 Qd6 18. bxc5 bxc5 19. Rfb1 Bd7 20. e4 a4 21. Rb7 $14 {
Lalic-King, Haifa 1989}) 8. Nxd4 (8. Bxb4 axb4 9. Nxd4 Nxd4 10. Qxd4 Qf6 11.
Qe3+ Ne7 12. Qb3 c5 13. Nd2 O-O 14. a3 Nc6 15. axb4 Rxa1 16. Rxa1 Nxb4 17. Ne4
Qe7 18. Qd1 Rd8 19. Ra8 g6 20. Qd2 $14 {Vokac-Keitlinghaus, Prague 1990}) 8...
Nxd4 (8... Nge7 9. Nxc6 Nxc6 10. Nc3 O-O 11. Nd5 Bxd2 12. Qxd2 Ne5 13. Rac1 c6
14. Nf4 Qf6 15. Rfd1 Rd8 16. Qc3 Bg4 17. h3 Bf5 18. Rd2 Qh6 19. h4 Qf6 20. Rcd1
h6 $16 {Kaidanov-Lupu, Torcy 1991}) 9. Bxb4 axb4 10. Qxd4 Qf6 (10... Nf6 11. c5
(11. Rd1 Ra6 (11... Qe7 12. Qd2 O-O 13. Qxb4 Qxe2 14. Nc3 Qh5 15. Nd5 Nxd5 16.
Rxd5 Qg6 17. a3 Qf6 18. Re1 Rb8 19. Rd3 Bd7 20. Rde3 b5 $11 {
Hulak-King, Palma 1989}) 12. c5 Qe7 13. Qxb4 dxc5 14. Qf4 O-O 15. Nc3 c6 16.
Qd6 Qxd6 17. Rxd6 Be6 18. Rad1 Raa8 19. a3 Rfc8 20. Ne4 $15 {
Alvarez-Eingorn, Oberana 1990}) 11... dxc5 12. Qxc5 Qe7 13. Rc1 Qxc5 14. Rxc5
c6 15. Rxc6 bxc6 16. Bxc6+ Ke7 17. Bxa8 Rd8 18. f3 Ba6 19. Bc6 Bxe2 20. Kf2 Bc4
21. Ke1 Rd6 $44 {Bany-Keitlinghaus, Dortmund 1991}) 11. Qd2 (11. Qe3+ {
See 8.Bxb4}) 11... c5 12. Rd1 Ra6 13. a3 Ne7 14. Ra2 O-O 15. b3 Rb6 16. axb4
Rxb4 17. Ra3 b5 18. cxb5 d5 19. Rc1 Rxb5 20. Nc3 $16 {
Nikolic-Psakhis, Moscow 1990}) 7... Bxd2+ (7... Nce7 8. O-O (8. Bxb4 axb4 9.
Nbd2 Nf6 10. O-O O-O 11. Ne1 c6 12. dxc6 bxc6 13. Nd3 Rb8 14. c5 Ba6 15. cxd6
Qxd6 16. Nb3 (16. Rc1 Rfd8 17. Nc4 $16) 16... Rfd8 17. Ndc5 Qxd1 18. Rfxd1
Rxd1+ 19. Rxd1 Bxe2 20. Re1 $14 {L Portisch-Kortchnoi, Skelleftea 1989}) 8...
Nf6 (8... Bxd2 9. Qxd2 Nf6 10. Nc3 Bg4 11. Ne1 O-O 12. Nd3 c6 13. dxc6 Nxc6 14.
h3 Be6 15. b3 Qb6 16. Rfd1 Rfd8 17. Nb2 Nd4 18. e3 Nf5 19. Nba4 Qc7 20. Nb5 $16
{Magerramov-Osnos, Rostov 1993}) 9. Ne1 Bc5 10. Nd3 Ba7 11. Nc3 h5 12. h3 e4
13. Nxe4 Nxe4 14. Bxe4 Bxh3 15. Bg2 Qd7 16. Nf4 Bxg2 17. Kxg2 h4 18. Rh1 O-O-O
19. e4 hxg3 20. fxg3 $13 {Lautier-Motwani, Novi Sad (ol) 1990}) 8. Qxd2 (8.
Nfxd2 Nce7 9. Nc3 f5 10. f4 exf4 11. gxf4 Ng6 12. e3 Qh4+ 13. Kf1 Nh6 14. Nf3
Qe7 15. Qd4 Ng4 16. Re1 $14 {E Vladimirov-Prie, Leon 1991}) (8. Nbxd2 Nb8 9.
O-O Nh6 10. e4 O-O 11. b3 Na6 12. a3 Bd7 13. Ne1 c6 14. Nc2 cxd5 15. cxd5 Nc5
16. Ne3 f5 17. b4 axb4 18. axb4 Rxa1 19. Qxa1 Na6 20. exf5 Nxf5 $11 {
Meduna-Eingorn, Haifa 1989}) 8... Nb8 9. O-O (9. c5 Nf6 10. cxd6 cxd6 11. O-O
Na6 12. Na3 Nc5 13. Rfc1 (13. Rac1 $11) 13... b6 14. Nc4 O-O 15. Nh4 Nfe4 16.
Qc2 f5 17. Ne3 Nxf2 18. Nhxf5 Ng4 19. Rf1 Bxf5 20. Nxf5 g6 $17 {
Douven-Gelfand, Amsterdam 1989}) 9... Nh6 (9... Nf6 10. Nc3 O-O 11. Ne1 Na6 12.
Nd3 Re8 13. e4 Nd7 14. Na4 Nac5 15. Naxc5 Nxc5 16. Nxc5 dxc5 17. f4 Qd6 18. f5
f6 19. g4 a4 20. Rf3 $14 {Gausel-Prie, Novi Sad 1990}) 10. Nc3 (10. Ne1 O-O 11.
Nd3 Qe7 12. Nc3 Na6 13. a3 f5 (13... Nc5 14. Rad1 $14 {Oll}) 14. b4 e4 15. Nf4
g5 16. Ne6 Bxe6 17. dxe6 c6 18. Rad1 axb4 19. axb4 Rad8 20. f3 $16 {
Oll-Ward, Copenhagen 1993}) (10. c5 O-O 11. Nc3 Na6 12. cxd6 cxd6 13. Rfc1 Bd7
14. Ne4 Qe7 15. b3 f5 16. Qg5 Qxg5 17. Nexg5 Rfc8 18. Nd2 b5 19. Bh3 Nc5 20.
Rc2 Nf7 $15 {Kotronias-Moskalenko, Lvov 1988}) 10... O-O 11. a3 (11. Ng5 Na6
12. f4 Nc5 13. fxe5 dxe5 14. Nge4 Nxe4 15. Nxe4 Ra6 $13 {
Tukmakov-Eingorn, USSR 1987}) (11. e4 Na6 (11... Nd7 12. Ng5 Nc5 13. f4 f6 14.
Nf3 c6 15. fxe5 dxe5 16. h3 Nf7 17. Qe3 Qb6 18. Rfc1 Bd7 19. Rab1 Qa7 20. Kh2
$11 {Bonsch-Balashov, Dortmund 1992}) 12. Ne1 Bd7 (12... Nc5 13. Nd3 Nxd3 14.
Qxd3 f5 15. exf5 Bxf5 16. Ne4 Qd7 17. Rae1 Rae8 18. b3 b6 19. Qc3 Bxe4 20. Rxe4
{Tatai-Keitlinghaus, Dortmund 1989 1/2-1/2}) 13. Nd3 Qb8 14. Rfe1 (14. b3 $5) (
14. Ne2 b6 15. Kh1 Nc5 16. Nc3 a4 17. f4 Nxd3 18. Qxd3 Qe8 {
Kharitonov-Eingorn, Moscow 1988 1/2-1/2}) 14... Qa7 15. Nb5 Qb6 16. a4 (16. Qe3
Qxe3 17. Rxe3 f5 $11 {Eingorn}) 16... f5 $15 {Ikonnikov-Eingorn, Parthenay 1993
}) (11. Ne1 Na6 12. f4 (12. Nd3 Bd7 13. b3 f5 14. f4 e4 15. Nf2 Nc5 16. Rab1
Qf6 17. Rfd1 Rfb8 18. Nb5 Re8 19. Qb2 Qxb2 20. Rxb2 Rec8 $11 {
Petran P-King, Perenyi mem 1989}) 12... exf4 13. gxf4 f5 14. Nd3 Bd7 15. Rae1
Qf6 16. e3 b6 17. b3 Kh8 18. Ne2 Nc5 19. Nxc5 bxc5 20. a4 $11 {
Pinter-Eingorn, Dortmund 1988}) 11... a4 12. c5 Nd7 13. cxd6 cxd6 14. Nb5 Nc5
15. Qb4 b6 16. Nd2 f5 17. Nc4 Nf7 $13 {Van Wely-R Holmes, Wijk aan Zee 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41 1.d4 d6"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. e4 (2. e3 g6 3. c4 Bg7 4. Nc3 Nd7 5. g3 e5 6. Bg2 Nh6 7. Nge2 O-O
8. O-O f5 9. b3 Nf7 10. Ba3 Re8 11. Qd2 c6 12. Rfd1 Qg5 13. Rac1 (13. Rab1 Qh5
14. d5 c5 15. Nb5 Re7 16. b4 $132) 13... Qh5 14. d5 c5 15. Nb5 Re7 16. b4 b6
17. Rb1 $2 (17. Nc7 Rb8 18. Ne6 Bh8 19. bxc5 $13) 17... Nf6 18. bxc5 bxc5 19.
f3 g5 20. Qa5 e4 $17 {Qstenstad-Jansa, Oslo 1991}) (2. Nc3 g6 3. h4 Bg7 4. h5
Nc6 5. Nf3 e5 6. h6 Bf6 7. d5 Nb8 8. e4 $11 Be7 9. Bb5+ Nd7 10. g4 $2 (10. Be3
Ngf6 11. Nd2 $11) 10... Ngf6 11. Nh4 a6 12. Bd3 Nc5 13. g5 Nh5 $17 14. Rg1 Nf4
15. Bxf4 exf4 16. Nf3 O-O 17. Be2 f6 18. Nd4 fxg5 19. b4 Bf6 20. Qd2 Be5 $19 {
Arencibia-Seirawan, Manila 1990}) (2. g3 e5 (2... Nf6 3. Bg2 c6 4. c4 Nbd7 5.
Nc3 e5 6. e3 Be7 7. Nge2 O-O 8. O-O Re8 9. b3 Bf8 10. Qc2 Qa5 11. Bb2 exd4 12.
Nxd4 Qh5 13. Nce2 Qg6 14. e4 Nc5 15. Rfe1 Qh6 16. Bc1 Qh5 17. Nf4 Qe5 18. Bb2
Qe7 19. b4 Ncd7 20. Nf5 $16 {Grunfeld-Popchev, Polanica 1987}) 3. dxe5 (3. Bg2
exd4 4. Qxd4 Nf6 5. e4 Nc6 6. Qe3 g6 7. Ne2 Bg7 8. O-O O-O 9. Nbc3 Re8 10. h3
Nb4 11. Qd2 a5 12. Qd1 Bd7 13. Re1 Na6 14. Nd4 Nc5 15. Bf4 Ra6 16. Qd2 b5 17.
Bg5 Qb8 18. Nb3 Ne6 19. Bh6 Bxh6 20. Qxh6 a4 $11 {
Miralles-Plachetka, Paris 1989}) 3... dxe5 4. Qxd8+ Kxd8 5. Nc3 Nd7 (5... Be6
6. f4 Nd7 7. Nf3 f6 8. fxe5 Nxe5 9. Bf4 Ng6 10. O-O-O+ Kc8 11. Be3 N8e7 12. Nd4
Bd7 13. Ndb5 Nc6 14. Rxd7 $16 {Romanishin-Kinderman, Munchen 1992/93}) (5... f6
6. f4 Bd6 7. Nf3 Nc6 8. Bd2 Nge7 9. O-O-O h6 10. Bg2 Be6 11. Be3 Ke8 12. fxe5
fxe5 13. Ne4 $14 {Arkell K-Dunnindton, London 1992}) 6. f4 Ngf6 7. Nf3 Bd6 8.
Nb5 Ke7 9. Nxd6 cxd6 10. b3 Nd5 11. fxe5 Nxe5 12. Nxe5 dxe5 13. Ba3+ (13. Bg2
Rd8 14. Ba3+ $14) 13... Kf6 14. e4 Ne3 $1 15. Bd3 Bh3 16. Ke2 Ng4 17. Bc4 Kg6
18. Bd5 Rac8 19. c4 Rc7 20. Bd6 $11 {Yusupov-Rivas, Las Palmas 1993}) (2. c3 g6
(2... Nf6 3. Bg5 (3. Nf3 Nbd7 4. Nbd2 e5 5. e4 Be7 6. Bd3 O-O 7. O-O c6 8. Re1
Qc7 9. Nf1 Re8 10. Ng3 g6 11. h3 Nf8 12. Be3 Ne6 13. a4 Nf4 14. Bf1 N6h5 15.
Nxh5 Nxh5 16. Bc4 Nf4 17. Bxf4 exf4 18. Qd2 g5 19. Nh2 Bf6 20. Qd1 Be6 $14 {
Davies-McNab, Blackpool 1990}) 3... Nbd7 4. Nd2 e5 5. e4 (5. Ngf3 Be7 6. Qc2
O-O 7. dxe5 dxe5 8. e4 Ng4 9. Bxe7 Qxe7 10. Bc4 Nb6 11. Bd3 a5 12. O-O Nf6 13.
Rfe1 Nfd7 14. Nc4 Nxc4 15. Bxc4 Nb6 16. Bf1 Rd8 17. Be2 Bd7 18. Rad1 Ba4 19. b3
Bc6 20. Rxd8+ $11 {Costa-Hodgson, San Bernardino 1989}) 5... Be7 6. Bd3 d5 7.
Bxf6 Bxf6 8. exd5 exd4 9. Qe2+ Qe7 10. cxd4 Bxd4 11. Qxe7+ Kxe7 12. O-O-O Bxf2
13. Ngf3 Kf8 14. Ne4 Be3+ 15. Kb1 Nc5 16. Rhe1 Nxe4 17. Rxe3 Nf6 18. Bc2 Bg4
19. Rc3 Rc8 20. Rd4 $44 {Hodgson-McNab, London 1989}) 3. e4 (3. Bg5 f5 4. e3
Nh6 5. Bc4 c6 6. Nd2 d5 7. Bb3 Nf7 8. Bh4 Nd7 9. c4 Nb6 10. cxd5 Nxd5 11. Ngf3
Bg7 12. O-O O-O 13. Nc4 Be6 14. Rc1 a5 15. a4 Ra6 16. Bg3 Nb6 17. Nce5 {
Hracek-Jansa, Rimavska Subota 1991 1/2-1/2}) 3... Nf6 4. Nd2 Bg7 5. Bd3 O-O 6.
Ngf3 {See B 07}) (2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nh5 7. Bg5
h6 8. Bh4 g5 9. Be2 Ng7 10. Bg3 cxd4 11. exd4 Nf5 12. Na3 h5 13. f3 Nxg3 14.
hxg3 {Sapis-Zaichik, Leningrad 1989 1/2-1/2}) 2... g6 3. c4 e5 4. Nc3 (4. dxe5
dxe5 5. Qxd8+ Kxd8 6. Nc3 Be6 7. f4 Nd7 8. Nf3 f6 9. Bd2 Ne7 10. O-O-O Kc8 11.
h3 Nc6 12. Nd5 Nc5 13. Nxf6 Bg7 14. fxe5 Nxe5 15. Nxe5 Bxf6 16. Bf4 Nxe4 17.
Re1 Nc5 18. b4 Nd7 19. Ng4 Re8 20. Nxf6 Nxf6 $16 {Barua-McNab, London 1989}) (
4. Nf3 Bg4 (4... Nd7 5. Bg5 Be7 (5... f6 6. Be3 Nh6 7. h3 c6 8. Qd2 Nf7 9. Nc3
Bg7 10. g3 O-O 11. Bg2 Nb6 12. b3 exd4 13. Nxd4 f5 14. exf5 Bxf5 15. Nxf5 gxf5
16. O-O Qf6 17. Rac1 Bh6 18. f4 Rfe8 19. Rf3 Bg7 20. g4 $16 {
Levitt-McNab, British ch 1989}) 6. Be3 Ngf6 7. Nfd2 Nf8 8. Be2 Ne6 9. d5 Nf4
10. Bf3 Nd3+ 11. Ke2 Nf4+ 12. Kf1 h5 13. Nc3 Ng4 14. Nb3 c5 15. h3 Nf6 16. h4
Ng4 17. g3 Nxe3+ 18. fxe3 Nh3 19. Kg2 Qd7 20. Nd2 Rg8 $13 {
Arkhipov-Bilek, Kecskemet 1990}) (4... Nc6 5. d5 Nce7 6. h4 Nf6 7. Nc3 Bg7 8.
Bg5 O-O 9. Be2 Bd7 10. Nd2 h5 11. f3 Nh7 12. Be3 c5 13. g4 f5 14. g5 Rf7 15.
Qb3 b6 16. Qa3 a5 17. O-O-O Nf8 18. Rdf1 Bc8 19. Nb5 Ba6 20. Qb3 $14 {
Epishin-Davies, New York 1991}) 5. dxe5 (5. d5 Nd7 6. Nbd2 Ngf6 7. h3 Bxf3 8.
Qxf3 h5 9. h4 Bh6 10. g3 O-O 11. Bh3 a5 12. O-O Nc5 13. Re1 Ne8 14. Qe2 Ng7 15.
Nf3 Bxc1 16. Raxc1 f5 17. Ng5 fxe4 18. Nxe4 Nxe4 19. Qxe4 Qf6 20. Rf1 Nf5 $11 {
Knaak-Mohr, Bad Lauterberg 1991}) 5... Bxf3 6. gxf3 dxe5 7. Qxd8+ Kxd8 8. Nc3
c6 9. Be3 Kc7 10. f4 Bh6 11. Ne2 Nf6 12. fxe5 Bxe3 13. exf6 Bh6 14. Bh3 Re8 15.
O-O Bg5 16. f4 Bxf6 17. e5 Be7 18. Rad1 f5 19. Kg2 Nd7 20. Kg3 a5 $11 {
Vogt-Karlsson, Rilton cup 1988}) 4... exd4 (4... Nd7 5. d5 a5 6. Nf3 Bg7 7. Be2
Ngf6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nc5 11. h3 Nh6 12. h4 f5 13. exf5 gxf5 14.
Bg5 Qd7 15. Be3 Qe7 16. Ng5 O-O 17. Qc2 Nf7 18. O-O-O h6 19. Nxf7 Qxf7 20. f3
Bd7 $13 {Speelman-McNab, 1994}) 5. Qxd4 Nf6 6. Bg5 Bg7 (6... Nbd7 7. f3 (7. f4
h6 8. Bh4 c5 9. Qd3 g5 10. fxg5 Ng4 11. Nf3 Nde5 12. Qd2 Be7 13. O-O-O Be6 14.
Nb5 hxg5 15. Bg3 f6 16. b3 Nf7 17. Be2 Qb6 18. h3 Nge5 19. Nxe5 dxe5 20. Bf3
Rd8 21. Qc2 a6 22. Nc3 Qa5 {Hort-Hickl, BRD 1991 1/2-1/2}) 7... Bg7 8. Qd2 O-O
9. Nh3 Ne5 10. f4 Neg4 11. Bd3 h6 12. Bh4 c6 13. O-O-O Qa5 14. Kb1 a6 15. Rhe1
Nxh2 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+ Kg7 19. Rxd2 Bxh3 20. Nh5+ $13 {
Mestel-McNab, Bath 1987}) 7. e5 (7. Nf3 h6 8. Be3 O-O 9. Qd2 Re8 10. O-O-O $14
Nxe4 11. Nxe4 Rxe4 12. Bxh6 Bg4 13. Bxg7 Kxg7 14. Bd3 Re8 15. h4 Qf6 16. h5
gxh5 17. Nh4 Qh6 (17... Bxd1 18. Nf5+ Kg8 19. Qxd1 $16) 18. Qxh6+ Kxh6 19. f3
Bd7 20. g4 $14 {Chehov-Lukin, USSR 1982}) 7... Qe7 8. Nd5 dxe5 9. Qh4 Nxd5 10.
Bxe7 Nxe7 11. c5 Nbc6 12. Bb5 O-O 13. Ne2 Nf5 14. Qa4 Ncd4 15. O-O c6 16. Nxd4
Nxd4 17. Bc4 Bf5 18. Qb4 Rab8 19. Rad1 b5 20. Bd3 $14 {
Stefansson-Hansen C, Moscow 1989} *

[Event "2.¤f3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "team"]

1. d4 d6 2. Nf3 g6 3. g3 (3. Bf4 Bg7 4. c3 (4. e3 Nd7 5. c4 (5. Nbd2 e5 6. Bg3
Nh6 7. dxe5 dxe5 8. Nc4 Qe7 9. Qd5 f6 10. O-O-O Nf7 11. h4 c6 12. Qa5 b6 13.
Qa3 Qxa3 14. Nxa3 Nc5 15. Nd2 Ke7 16. Be2 b5 17. h5 Be6 18. Bf3 Rac8 19. hxg6
hxg6 20. Rxh8 $11 {Matveeva-Stangl, Oakham 1990}) 5... e5 6. Bg3 Ne7 7. h3 Nf5
8. Bh2 O-O 9. Nc3 exd4 10. exd4 Nh4 11. Nxh4 Qxh4 12. Nb5 Qe7+ 13. Be2 Nf6 14.
O-O a6 15. Nc3 Ne4 16. Nd5 Qd8 17. Bf4 Be6 18. Bf3 f5 19. Qd3 c6 20. Nc3 d5 $11
{Alburt-Kavalek, USA 1986}) 4... Nd7 5. e3 e5 6. Bg3 Qe7 7. Na3 f5 8. Qa4 c6 9.
dxe5 dxe5 10. O-O-O Ngf6 11. Qb4 Ne4 12. Nc4 a5 13. Nd6+ Nxd6 14. Qxd6 Qxd6 15.
Rxd6 Ke7 16. Rd2 a4 17. Be2 Bf6 18. Rhd1 Ra5 19. Ne1 Nc5 20. f3 Be6 $15 {
Bilek-Azmaiparashvili, Palma 1989}) (3. c3 Bg7 4. Bg5 h6 5. Bh4 Nf6 6. Nbd2 Bf5
7. e3 Nbd7 8. Be2 O-O 9. O-O Qe8 10. Bg3 e5 11. dxe5 dxe5 12. Qb3 Nc5 13. Qb4
Nfd7 14. Nb3 b6 15. Bb5 a5 16. Qa3 Qe6 17. Rfe1 c6 18. Bf1 Rfe8 19. Nxc5 Nxc5
20. b3 Nd3 $15 {Dreev-Seirawan, New York 1989}) (3. Bg5 Bg7 (3... h6 4. Bh4 Bg7
5. e3 c5 6. c3 cxd4 7. cxd4 Qb6 8. Qb3 Qxb3 9. axb3 g5 10. Bg3 Nc6 11. Bb5 Bd7
12. Nc3 Nf6 13. h4 g4 14. Nd2 Nb4 15. Ke2 Nfd5 16. Bc4 Nc7 17. Na2 Nxa2 18.
Rxa2 Bc6 19. f3 gxf3+ 20. gxf3 a6 $11 {Piskov-Vaisser, Capelle la Grande 1994})
4. c3 Nf6 5. Nbd2 Nc6 6. e4 h6 7. Bh4 g5 8. Bg3 Nh5 9. Bb5 Bd7 10. O-O e6 11.
d5 exd5 12. exd5 Ne7 13. Bc4 O-O 14. Re1 Nxg3 15. hxg3 Ng6 {
Vladimirov-Davies, Gausdal 990 1/2-1/2}) 3... Bg7 (3... c5 4. d5 Bg7 5. c4 b5
6. cxb5 Nf6 7. Nc3 a6 {See A 58}) (3... Bf5 4. Bg2 Qc8 $6 5. h3 Bg7 6. Nc3 Nf6
7. g4 Bd7 8. e4 O-O 9. Be3 Bc6 $2 10. d5 Be8 11. Qd2 b5 12. Bh6 $1 b4 (12...
Bxh6 13. Qxh6 b4 14. Ne2 Nxe4 15. Ng3 $1 Nf6 16. Ng5) 13. Bxg7 Kxg7 14. Ne2 a5
15. Ng3 c5 16. O-O Nbd7 17. Qg5 $5 Kh8 18. e5 Ng8 19. exd6 exd6 20. Qf4 Ra6 $14
{Tukmakov-Speelman, Tilburg 1994}) 4. Bg2 Bg4 (4... Nd7 5. O-O (5. c4 {See 3.c4
}) 5... e5 (5... e6 6. c4 Ne7 7. Nc3 O-O 8. Qc2 h6 9. Rd1 b6 10. b4 Bb7 11. Bb2
a6 12. a4 c5 13. dxc5 bxc5 14. bxc5 Nxc5 15. Rab1 Qc7 16. Ba3 Rab8 17. Qd2 Rfd8
18. h4 Nc6 19. Qe3 Na5 20. Nd2 Bxg2 $17 {Schlosser-Lucke, Nettetal 1992}) 6.
dxe5 dxe5 7. Nc3 Ngf6 8. b3 O-O 9. Ba3 Re8 10. Nd2 Nb6 11. Qc1 Bf8 12. Rd1 Bxa3
13. Qxa3 Qe7 14. Qxe7 Rxe7 15. a4 a5 16. Nb5 Ne8 17. Na3 Nd7 18. Ndc4 e4 19. f3
exf3 20. exf3 $14 {Gutman-Bielczyk, Berlin 1988}) (4... e5 5. dxe5 dxe5 6.
Qxd8+ Kxd8 7. Nc3 c6 8. Be3 Kc7 9. O-O-O Na6 10. h3 f6 11. Nd2 Bh6 12. Bxh6
Nxh6 13. Nce4 Rf8 14. Nb3 Ng8 15. Rd2 f5 16. Nec5 Nxc5 17. Nxc5 b6 18. Na4 Nf6
19. Nc3 e4 20. e3 $11 {Szekely-Zaichik, Moscow 1989}) (4... Nc6 5. d5 (5. O-O
Nf6 6. d5 Nb4 7. c4 O-O 8. Nc3 a5 9. e4 Bg4 10. Be3 c6 11. Qd2 Re8 12. Nd4 cxd5
13. exd5 Qd7 14. f3 Bh3 15. Bxh3 Qxh3 16. Na4 Nd7 17. Nb3 e6 18. a3 Na6 19.
Nxa5 exd5 20. Nxb7 Nc7 21. Bb6 Nxb6 22. Nxb6 Rab8 {
Korchnoi-Speelman, Hastings 1988 0-1}) 5... Nb4 6. c3 Na6 7. e4 Nf6 8. O-O O-O
9. Re1 Nc5 10. Nd4 a5 11. Na3 Bg4 12. f3 Bd7 13. Bg5 c6 14. dxc6 bxc6 15. e5
dxe5 16. Rxe5 Nd5 17. Re2 f6 18. Bc1 e5 19. Nb3 Nxb3 20. axb3 $11 {
Stangl-Kosten, Altensteig 1989}) (4... c5 5. O-O cxd4 6. Nxd4 Qb6 7. Nb3 Nf6 (
7... Qc7 8. Nc3 Bxc3 9. bxc3 Nf6 10. Qd4 Be6 11. Bh6 Nbd7 12. Rfb1 Rg8 13. Nc1
Nc5 14. Nd3 Nfd7 15. Be3 Rc8 16. Qh4 b6 17. Qxh7 Nf6 18. Qh4 Ncd7 19. Qa4 Bd5
20. Bd2 $11 {Ribli-Bischoff, Altensteig 1994}) 8. c4 {See English opening}) (
4... f5 {See Dutch defense}) 5. h3 Bxf3 6. Bxf3 $14 c6 7. O-O e5 $2 (7... Nf6
$14) 8. dxe5 dxe5 9. Nd2 $16 Na6 10. Nc4 Qe7 11. Qd6 Kf8 12. Rd1 Qxd6 13. Nxd6
Rb8 14. Be3 $18 f5 15. Bxa7 Ra8 16. Be3 Ne7 17. Bg2 Nb4 18. Rd2 e4 19. c4 Rxa2
20. Rxa2 $18 {Kortchnoi-Seirawan, Pasadena 1983} *

[Event "2.¤f3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "team"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 (3... Bg4 4. Qb3 Qc8 (4... b6 5. h3 Bxf3 6. Qxf3
Nd7 7. Nc3 Bg7 8. Nb5 c6 9. Qxc6 Rc8 10. Qb7 Rxc4 11. e3 Rc8 12. Qxa7 Ngf6 13.
Bd3 O-O 14. O-O Nd5 15. Qa4 f5 16. Qb3 N7f6 17. Nc3 {
Groszpeter-Vadasz, Kecskemet 1993 1-0}) 5. h3 (5. Nbd2 Bg7 6. g3 a5 7. Bg2 a4
8. Qd1 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Rb1 h5 12. b3 axb3 13. Qxb3 b6 14. Bb2
Bxb2 15. Qxb2 Nf6 16. Rc1 O-O 17. Rc2 Bh3 18. O-O Ra4 19. e4 Bxg2 20. Kxg2 h4
$15 {Stangl-Tseitlin, Budapest 1990}) 5... Bxf3 6. Qxf3 Bg7 (6... Nc6 7. e3 Bg7
8. Nc3 f5 $2 (8... e5 $14) 9. g4 e5 10. gxf5 exd4 11. Nd5 Ne5 12. Qg2 c6 13.
exd4 cxd5 14. dxe5 Bxe5 15. Qxd5 Ne7 16. Qb5+ Nc6 17. fxg6 hxg6 18. Be3 a6 19.
Qb6 a5 20. Bd3 $16 {Georgiev-Hort, Thessaloniki (ol) 1988}) 7. e3 c5 8. d5 Nf6
9. Nc3 O-O 10. g4 (10. Qd1 e6 11. Be2 exd5 12. Nxd5 Qd8 13. O-O Nbd7 14. Rb1
Rb8 15. b3 Nxd5 16. Qxd5 Nf6 17. Qd3 d5 18. Bf3 dxc4 19. Qxd8 Rbxd8 20. bxc4 b6
$11 {Petran-Ubilava, Budapest 1989}) 10... Na6 11. Bd2 Nc7 12. g5 Nd7 13. Qg2
a6 14. h4 b5 15. h5 Ne5 16. hxg6 hxg6 17. f4 Nxc4 18. Qh2 Re8 $13 {
Lechtynsky-Mokry, Rimavska Sobota 1990}) (3... f5 {See Dutch defense}) 4. Nc3 (
4. e4 Bg4 (4... e5 5. dxe5 (5. Bg5 f6 6. Be3 Bh6 7. Qd2 Bxe3 8. Qxe3 Nc6 9. Nc3
Bg4 10. d5 Nce7 11. Nd2 c5 12. f4 b6 13. h3 Bd7 14. Be2 Qc7 15. O-O exf4 16.
Qxf4 a6 17. a3 Kf7 18. b4 Kg7 19. Bg4 g5 20. Qg3 Ng6 $14 {
Lerner-Zilberman, Azov 1991}) (5. Be2 Nc6 6. Be3 (6. Bg5 f6 7. Be3 Nh6 8. d5
Ne7 9. Nfd2 f5 10. f3 O-O 11. O-O c5 12. Nc3 Nf7 13. a3 Bh6 14. Bf2 Bd7 15. b4
b6 16. Qc2 Kh8 17. Rab1 Ng8 18. bxc5 bxc5 19. Rb7 Bc8 20. Rb2 Nf6 $11 {
Brenninkmeijer-Hansen C, Groningen 1991}) 6... Nh6 7. d5 Ne7 8. Nfd2 f5 9. f3
Nf7 10. Nc3 O-O 11. c5 Bh6 12. Bf2 c6 13. Nc4 cxd5 14. exd5 dxc5 15. Bxc5 b6
16. Ba3 Bd7 17. Qb3 Kh8 18. Rd1 Re8 19. Nb5 Bxb5 20. Qxb5 $14 {
Bonsch-Seirawan, Lugano 1989}) 5... dxe5 6. Qxd8+ Kxd8 7. Nc3 c6 8. Be3 Nd7 9.
O-O-O Ke7 10. c5 Bh6 11. Bxh6 Nxh6 12. Bc4 Ng4 13. Rd2 b5 14. cxb6 axb6 15. b4
{Bruk-Tal, Tel Aviv 1990 1/2-1/2}) 5. Be2 (5. d5 Bxf3 6. Qxf3 Nd7 7. Be2 Ngf6
8. O-O c6 9. Nd2 O-O 10. Rb1 Bh6 11. Bd3 Ne5 12. Qe2 cxd5 13. exd5 Qb6 14. Nf3
Bxc1 15. Rfxc1 Nxf3+ 16. Qxf3 a5 17. b3 Rfe8 18. Bf1 Qb4 19. Re1 Ra7 20. Re3
Qd2 $11 {Douven-Van der Wiel, Holland 1990}) 5... Nc6 6. Be3 (6. Nbd2 Nf6 (6...
e5 7. d5 Nce7 8. h3 Bd7 $13) 7. d5 Nb8 8. O-O Nbd7 9. h3 Bxf3 10. Bxf3 O-O 11.
Re1 Re8 12. Rb1 e6 13. b3 Nc5 14. Ba3 Nd3 15. Rf1 $2 (15. Re3 Ne5 16. Bb2 $11)
15... a5 16. dxe6 Rxe6 17. e5 dxe5 18. Bxb7 Rb8 19. Be4 Nb4 20. Bxb4 axb4 $17 {
Olafsson-Speelman, Reykjavik 1990}) 6... e5 (6... Nf6 7. Nc3 {See King Indian})
7. d5 Bxf3 8. Bxf3 Nd4 9. O-O (9. Nc3 Ne7 (9... c5 10. dxc6 bxc6 11. O-O Rb8
12. c5 Ne7 13. cxd6 Qxd6 14. Na4 O-O 15. b3 Rfd8 16. Be2 Qf6 17. Bxd4 Rxd4 18.
Qc2 Rbd8 19. Rad1 h5 20. g3 Bh6 {Neverov-Nevednichy, Bucharest 1993 1/2-1/2})
10. h4 c5 (10... h5 11. Bxd4 exd4 12. Ne2 c5 13. Nf4 $14) 11. h5 a6 12. Be2 f5
13. hxg6 hxg6 14. Rxh8+ Bxh8 15. Bd3 Kd7 (15... Qa5 16. Bd2 Qc7 $15) 16. b4 $16
f4 17. Bxd4 exd4 18. Na4 cxb4 19. c5 Qe8 20. Qg4+ $16 {
Krasenkov-Zlotnikov, Voskresensk 1992}) (9. Bxd4 exd4 10. Na3 Ne7 (10... c5 11.
dxc6 bxc6 12. O-O Ne7 13. c5 dxc5 14. Nc4 (14. Qc2 d3 15. Qxc5 Qb6 16. Qc4 Qxb2
17. Qxd3 Rd8 18. Qa6 Qb6 19. Qxb6 axb6 20. Rad1 O-O {
Smejkal-Stohl, Prague 1989 1/2-1/2}) 14... O-O 15. Be2 (15. Rc1 Rb8 16. b3 d3
17. e5 Bh6 18. Rc3 d2 19. Be4 Qd4 20. Qf3 $16 {Van der Sterren-Seret, Lyon 1990
}) 15... Nc8 16. Rc1 $44) 11. O-O c6 12. Rb1 O-O 13. Nc2 c5 14. b4 b6 (14...
Nc8 15. Qd3 Qc7 16. Be2 Re8 17. bxc5 dxc5 18. f4 b5 19. Rxb5 Nd6 20. e5 $16 {
L Portisch-Timman, Antwerpen (m/5) 1989}) 15. Ne1 f5 16. Nd3 fxe4 17. Bxe4 Qd7
18. g3 Rae8 19. a4 Nf5 20. Bg2 Bh6 21. a5 $16 {R Hernandez-Chaviano, Cuba 1990}
) (9. Qa4+ Kf8 10. Nd2 Nf6 11. Rc1 Nxf3+ 12. gxf3 b6 13. Qc6 a5 14. a3 a4 15.
Nb1 Ng8 16. Nc3 Ne7 17. Qb7 Rb8 18. Qa6 Ra8 19. Qb7 Rb8 {
Gurevich D-Azmaiparashvili, Moscow 1989 1/2-1/2}) 9... Ne7 10. Nc3 c5 11. Bxd4
cxd4 12. Ne2 O-O 13. b4 Qc7 14. Qb3 Bh6 15. Rab1 Rac8 16. c5 dxc5 17. bxc5 Qxc5
18. Qxb7 d3 19. Ng3 Bd2 20. Rfd1 Qa3 $17 {Arlandi-Speelman, Manila (ol) 1992})
(4. g3 c5 (4... Nc6 5. Bg2 e5 6. Be3 (6. dxe5 dxe5 7. O-O Qxd1 8. Rxd1 Bd7 9.
Nc3 O-O-O 10. Be3 Nh6 11. Nd5 Ng4 12. Bc5 f6 13. h3 Nh6 14. b4 Ng8 15. b5 Na5
16. Bxa7 Nxc4 17. Rac1 Bxb5 18. Nd2 Rxd5 19. Bxd5 Nd6 20. Ne4 Kd7 21. Nc5+ {
Adorjan-Berg, Novi Sad 1990 1-0}) 6... e4 7. Ng5 f5 8. O-O Nf6 9. d5 Ne5 10. f4
Neg4 11. Bd4 h6 12. Nh3 c5 13. dxc6 bxc6 14. Qc1 Be6 15. Na3 Qe7 16. e3 O-O 17.
c5 d5 18. Nf2 h5 19. Nxg4 Nxg4 20. Nc2 $11 {
Yrjola-Karlsson, Sweden-Finland 1989}) (4... Bg4 5. Bg2 Qc8 6. Nc3 c6 7. O-O
Nf6 8. e4 O-O 9. Be3 Re8 10. Rc1 Na6 11. Qc2 e5 12. d5 Bxf3 13. Bxf3 c5 14. a3
Qd7 15. Kg2 Nc7 16. Be2 Ng4 17. Bd2 f6 18. b4 b6 19. bxc5 bxc5 20. Rb1 Nh6 $16
{Ribli-Lorenz, BRD 1991}) (4... Nd7 5. Bg2 e5 6. O-O Nh6 7. dxe5 dxe5 8. e4 O-O
9. Nc3 f6 10. b3 c6 11. a4 a5 12. Ba3 Re8 13. Qc1 Nf7 14. Rd1 f5 15. c5 Qf6 16.
Nd2 Nf8 17. Nc4 Ne6 18. Ne2 fxe4 19. Nc3 Neg5 20. Nd6 Rf8 $14 {
Romanishin-Arapovic, Sarajevo 1988}) 5. Bg2 Nc6 6. dxc5 (6. d5 Na5 7. O-O a6 8.
Nfd2 (8. Qd3 b5 9. cxb5 axb5 10. Qxb5+ Bd7 11. Qd3 Nf6 12. Nfd2 O-O 13. Nc3 $14
Qc8 14. Rb1 Bh3 15. Nde4 Nxe4 16. Nxe4 Bxg2 17. Kxg2 Qa6 18. b4 Nc4 19. bxc5
Qxa2 20. Bf4 $14 {Ehlvest-Speelman, Belfort 1988}) (8. Nbd2 b5 9. Qc2 Nf6 10.
e4 O-O 11. Re1 Rb8 12. cxb5 axb5 13. b4 cxb4 14. Rb1 Bd7 15. Rxb4 Qb6 16. Nb3
Rfc8 17. Qe2 Ng4 18. Nbd4 Qc5 19. a3 Nc4 20. Rd1 $11 {
Stangl-Bischoff, Brno 1992}) 8... b5 9. Na3 Bd7 10. Rb1 bxc4 11. Naxc4 Nf6 12.
b3 Nxc4 13. Nxc4 Bf5 14. Rb2 Be4 (14... Ne4 15. Bxe4 Bxe4 16. g4 g5 17. f3 Bg6
18. Bxg5 Bxb2 19. Nxb2 $44) 15. Bxe4 Nxe4 16. Rc2 O-O 17. Qd3 Nf6 18. Bd2 (18.
Bb2 $14) 18... a5 19. a4 Nd7 20. f4 $14 {Ionescu-Speelman, Thessaloniki 1988})
6... Qa5+ 7. Bd2 Qxc5 8. Bc3 Nf6 9. Nfd2 $11) 4... e5 (4... Bg4 5. g3 (5. e3 c5
(5... Nc6 6. Be2 Nh6 (6... e5 7. d5 Nce7 8. e4 (8. Qb3 Bxf3 9. Bxf3 b6 10. Qa4+
Kf8 11. O-O Nf6 12. e4 h5 13. Qc2 Bh6 14. Bxh6+ Rxh6 15. b4 Kg7 16. c5 Ne8 17.
Rac1 a6 18. Qe2 f5 19. g3 h4 20. g4 $14 {Wirthensohn-Stangl, Altensteig 1990})
8... f5 (8... Bxf3 9. Bxf3 Nf6 (9... Kf8 10. h4 h5 11. Bg5 f6 12. Be3 Bh6 13.
g4 hxg4 14. Bxg4 f5 15. Qf3 f4 16. O-O-O Nf6 17. Be6 Bg7 18. Bd2 Nh5 19. Kb1
Bf6 20. Ne2 Kg7 $11 {Dzandzgava-Zaichik, San Sebastian 1991}) 10. Bg5 h6 11.
Be3 h5 12. c5 Bh6 13. cxd6 cxd6 14. Bxh6 Rxh6 15. a4 Kf8 16. a5 a6 17. O-O Kg7
18. Qd2 Nh7 19. Na4 f5 20. Nb6 $16 {Suba-Spraggett, Palma 1989}) 9. h3 $14) (
6... Nf6 7. h3 (7. b3 O-O 8. Bb2 e5 9. d5 Ne7 10. Nd2 Bd7 11. O-O Ne8 12. b4 f5
13. c5 g5 14. Nc4 Ng6 15. Na5 Bc8 16. Rc1 g4 17. cxd6 cxd6 18. Nb5 a6 19. Nc3
Rf6 20. a4 Nh4 $13 {Conquest-Plaskett, Hastings 1989}) 7... Bf5 8. d5 Nb8 9.
Nd4 Bd7 10. O-O O-O 11. e4 e5 12. Nb3 Qe7 13. Be3 b6 14. Nd2 a5 15. Qc2 Ne8 16.
Rae1 Na6 17. a3 Bf6 18. Nf3 Kh8 19. b3 Ng7 20. Qd2 Nh5 $11 {
Stohl-Gross S, Stary Smokovec 1991}) 7. O-O (7. d5 Bxf3 8. Bxf3 Ne5 9. Be2 Nf5
10. O-O O-O 11. f4 Nd7 12. Bd3 e6 $13 {Ree-van der Wiel, Wijk aan Zee 1982})
7... Nf5 8. d5 Bxf3 9. Bxf3 Ne5 10. Be4 O-O 11. f4 (11. Bxf5 gxf5 12. Qe2 Ng6
13. Bd2 e5 $11) 11... Nxc4 12. Bxf5 gxf5 13. Qd3 Nb6 14. Qxf5 Qd7 15. Qh5 f5
$17 16. g4 Bxc3 17. bxc3 Nxd5 18. g5 Qe6 19. Rb1 Rab8 $2 (19... Nb6) 20. Rb2
$17 {B Schmidt-van der Wiel, Porz 1981/82}) (5... e5 6. Be2 Nc6 7. O-O exd4 8.
Nxd4 Bxe2 9. Ndxe2 Nf6 10. b3 O-O 11. Ba3 (11. Bb2 d5 12. cxd5 Nxd5 13. Qxd5
Qxd5 14. Nxd5 Bxb2 15. Rab1 Be5 $11) 11... Qe7 12. Rc1 Qe5 13. Nd5 Rac8 14.
Nef4 Rfe8 15. Qc2 Qe4 16. Qxe4 Nxe4 17. Rfd1 a5 18. f3 Nc5 19. Kf2 Ne5 20. Bxc5
$14 {Rogers-Klaric, Prague 1990}) 6. Be2 (6. d5 e5 7. dxe6 Bxe6 8. Nb5 Nf6 9.
Qxd6 Qxd6 10. Nxd6+ Kd7 11. Nxb7 Na6 12. a3 Rab8 13. Na5 Ne4 14. Bd3 f5 15. Nd2
Nxd2 16. Kxd2 Bxb2 17. Rb1 Be5 18. Nb3 Rb6 19. Bb2 Kd6 20. Bxe5+ $16 {
Ehlvest-Ivanov A, New York 1989}) 6... cxd4 (6... Nc6 7. d5 Na5 8. Qa4+ Bd7 9.
Qc2 a6 10. O-O Rb8 11. Rb1 Nf6 12. e4 O-O 13. a4 e6 14. b4 cxb4 15. Rxb4 exd5
16. exd5 Bf5 17. Qd1 Nd7 18. Bg5 Qc7 19. Qd2 Rfe8 20. Be3 Bg4 $14 {
Vaganian-Kakageldyev, Manila 1992}) 7. exd4 Nh6 8. d5 (8. h3 Bxf3 9. Bxf3 Nc6
10. Be4 O-O 11. O-O Qc8 12. Re1 Nf5 13. Bxf5 Qxf5 14. Be3 Qa5 15. Rc1 e6 16. d5
exd5 17. Nxd5 Bxb2 18. Rb1 Bg7 19. Rxb7 Kh8 $11 {Cvitan-Eingorn, Belgrade 1988}
) 8... Nf5 9. O-O Nd7 10. Bd2 O-O 11. Rb1 a6 12. h3 Bxf3 13. Bxf3 Rc8 14. Be2
Nd4 (14... Qb6 15. a4 Bd4 16. a5 Qa7 17. Ne4 Nc5 18. Nxc5 Qxc5 19. b4 Qa7 20.
Qb3 $13) 15. Re1 $16 Nxe2+ 16. Qxe2 Re8 17. Ne4 Nf6 18. Nxf6+ Bxf6 19. a4 Qd7
20. a5 $16 {Marin-Jansa, Warsawa 1987}) 5... Bxf3 (5... Nc6 6. d5 Na5 (6...
Bxf3 7. exf3 Nd4 8. Bg2 c5 9. dxc6 bxc6 10. f4 Rb8 11. O-O Qd7 12. Rb1 Nh6 13.
b4 Nhf5 14. a4 h5 15. b5 O-O 16. Bb2 cxb5 17. cxb5 e6 18. h3 Rfc8 19. Re1 Qc7
20. g4 $14 {Ivanov I-Alburt, New York 1991}) 7. Bd2 c5 8. b3 (8. h3 Bd7 9. e4
Nf6 10. Bd3 O-O 11. Kf1 $14) 8... Nf6 9. Bg2 O-O 10. O-O a6 11. Rc1 b5 12. cxb5
axb5 13. Nxb5 Qb6 14. a4 Ne4 $44) (5... Qc8 6. h3 Bd7 7. Bg2 (7. e4 e5 8. Be3
Ne7 9. g4 O-O 10. d5 f5 11. Nh2 b6 12. Rg1 a5 13. f3 Na6 14. Qd2 Nc5 15. h4 Rf7
16. h5 f4 17. Bf2 gxh5 18. gxh5 Kh8 19. Ng4 Ng8 20. Bh3 Nf6 $11 {
Kozul-Nikolic N, Yugoslavia 1989}) 7... Nh6 8. e4 f6 9. Be3 $14 Nf7 10. Qd2 c5
11. dxc5 dxc5 12. e5 (12. O-O-O e6 13. Nb5 a6 14. Nd6+ Nxd6 15. Qxd6 Bf8 $17)
12... f5 (12... Nxe5 13. Nxe5 fxe5 14. Qd5 $16) (12... O-O 13. exf6 exf6 14.
Nd5 Re8 15. O-O $16) 13. O-O Nxe5 14. Nxe5 Bxe5 15. Nd5 $16 e6 16. Bf4 Nc6 17.
Bxe5 Nxe5 18. Qc3 Nf7 19. Qg7 $18 {Semeniuk-Nadezdin, corr. 1977}) (5... Nf6 6.
Bg2 Qc8 7. O-O O-O 8. Bg5 Re8 9. Qd2 e5 10. d5 Bh3 11. e4 Bxg2 12. Kxg2 Nbd7
13. Qe2 h6 14. Bd2 Nh7 15. Ne1 f5 16. Nd3 Ndf6 17. Rae1 Qd7 18. Qd1 fxe4 19.
Nc1 a6 20. Nxe4 Nxe4 $11 {Bagirov-Lerner, Moscow 1992}) 6. exf3 c6 (6... e5 7.
d5 Nd7 8. Bg2 Nh6 9. O-O Nf5 10. f4 O-O $11) (6... e6 7. Bg2 Ne7 8. O-O O-O 9.
d5 e5 10. f4 Nd7 11. Bh3 a5 12. Re1 Nf5 $13 13. fxe5 dxe5 14. Ne4 b6 15. Bg5 f6
16. Bd2 Nd6 17. Be6+ Kh8 18. Nxd6 cxd6 19. f4 f5 20. Bc3 $14 {
Geler-Kochiiev, Lvov 1978}) (6... Nh6 7. Bg2 Nf5 8. f4 Nc6 9. d5 Ncd4 10. O-O
c5 11. dxc6 bxc6 12. b3 Rb8 13. Bb2 O-O 14. Re1 e6 15. Qd3 c5 16. Rad1 Qc7 17.
Rd2 Rfd8 18. Kf1 a6 19. Rc1 Ne7 20. h4 h5 $11 {Lima-Speelman, Biel 1993}) 7.
Bg2 (7. Be3 Nf6 8. f4 O-O 9. Bg2 Nbd7 10. O-O e6 11. Rb1 d5 12. c5 b5 13. b4
Ne8 14. a4 a6 15. Qd3 Nc7 16. Rb3 f6 17. Ra1 Kh8 18. Rba3 Qe7 19. axb5 axb5 20.
Rxa8 $14 {Bagirov-Arapovic, Trud-Bosna 1985}) (7. Qb3 Qc7 8. Be3 Nf6 9. Bg2 (9.
Be2 Nbd7 10. O-O O-O 11. f4 e6 12. Rac1 Qb6 13. Qc2 d5 14. c5 Qc7 15. b4 Kh8
16. h4 h5 17. b5 Ng8 18. Rb1 Nh6 19. Bd3 Nf5 20. Bxf5 exf5 $11 {
Sakaev-Donchev, Elenite 1994}) 9... O-O 10. O-O Nbd7 11. Rfe1 Rfe8 12. Rad1 a6
13. c5 d5 14. Bf4 e5 15. dxe5 Nh5 16. e6 Nxf4 17. exd7 Rxe1+ 18. Rxe1 Ne6 19.
Na4 Rf8 20. Qa3 Qxd7 $15 {Groszpeter-Dorfman, Palma 1989}) 7... Nf6 8. d5 cxd5
9. cxd5 Nbd7 10. Be3 O-O 11. O-O a6 12. Re1 Rc8 13. Bd4 $14 {
Adorjan-Stangl, Balassagyarmat 1990}) (4... Nd7 5. g3 b6 (5... e5 {See 4...e5})
(5... e6 6. Bg2 Ne7 7. O-O a6 8. b3 Rb8 9. a4 a5 10. Nb5 b6 11. Ba3 O-O 12. Rc1
e5 13. e3 Bb7 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxb7 Rxb7 17. Qf3 Rb8 18. Rfd1
Qc8 19. Kg2 h5 20. Qe4 $11 {Adorjan-Rogers, Biel 1990}) 6. e4 e6 7. Bg2 Bb7 8.
O-O Ne7 9. Be3 a6 10. Re1 h6 11. Qc2 g5 12. d5 $16 c5 13. e5 Nxe5 14. Nxe5 Bxe5
15. dxe6 Bxg2 16. exf7+ Kxf7 17. Kxg2 Qd7 18. Ne4 Rae8 19. Rad1 Rhg8 20. f4 $18
{Marovic-Haik, Saint Maxime 1982}) (4... Nc6 5. d5 (5. e3 Nf6 6. d5 Nb8 7. e4
O-O 8. Be2 c6 9. O-O Bg4 10. Be3 Nfd7 11. Qd2 Qa5 12. Rac1 Rc8 13. b3 Nc5 14.
Nd4 Bxe2 15. Ndxe2 Nbd7 16. Rb1 Qd8 17. f3 a5 18. Rfc1 Qb6 19. Kh1 Qb4 20. Qc2
a4 21. Nxa4 $14 {Farago-Bischoff, Dortmund 1987}) 5... Ne5 6. Nxe5 Bxe5 7. g3
Bg7 8. Bg2 Nf6 9. O-O O-O 10. Be3 e5 11. dxe6 Bxe6 12. b3 c6 13. Rc1 Qa5 14.
Qd2 Rfd8 15. Rfd1 Qh5 16. Bd4 Bh3 17. Bxf6 Bxf6 18. Ne4 Be7 19. Bxh3 Qxh3 20.
Qf4 $11 {Burgees-Anand, Prestwich 1990}) 5. Bg5 (5. g3 Nd7 (5... Nc6 6. dxe5
Nxe5 7. Nxe5 Bxe5 8. Bg2 Ne7 9. O-O (9. Qd2 c6 10. b3 Qa5 11. Bb2 Be6 12. Rd1
O-O-O 13. O-O Kb8 14. Qc1 {Olafsson H-Seirawan, Reykjavik 1990 1/2-1/2}) 9...
c6 (9... Bg7 10. c5 Nf5 11. Qa4+ Kf8 12. Rd1 Bd7 13. Qb4 Be5 14. Qxb7 Rb8 15.
Qxa7 Kg7 16. cxd6 cxd6 17. f4 Bf6 18. Qf2 Rb4 19. e4 Nh6 20. h3 Qb8 21. Nd5 {
Milos-Cifuentes, Buenos Aires 1991 1-0}) 10. Qd3 Be6 11. Ne4 d5 12. cxd5 Bxd5
13. Bf4 Bxe4 14. Qxe4 Bxf4 15. Qxf4 $14 {Milos-Seirawan, Buenos Aires 1993}) (
5... Bg4 6. d5 Ne7 7. Bg2 O-O 8. O-O a5 9. h3 Bd7 10. e4 Na6 11. Rb1 Qb8 12.
Be3 c6 13. b3 $2 (13. dxc6 $5) 13... cxd5 $15 14. Nxd5 Nxd5 15. cxd5 Bb5 16.
Re1 Nb4 $15 17. Bf1 Bxf1 18. Rxf1 Nxa2 19. Ra1 Nb4 20. Bb6 Rc8 $15 {
Spasov-Georgiev, Bulgaria 1982}) 6. Bg2 Nh6 (6... Ne7 7. h4 (7. O-O O-O 8. e3 (
8. e4 exd4 9. Nxd4 Nc6 (9... Ne5 10. b3 N7c6 11. Nxc6 bxc6 12. Bb2 Rb8 13. Qd2
Bh3 14. f4 Bxg2 15. Kxg2 Nd7 16. Rad1 Nf6 17. Rfe1 $14 {
Tal-Arnason, Tallinn 1983}) 10. Nxc6 (10. Nde2 a5 (10... Nde5 11. b3 f5 12. f4
Nf7 13. Bb2 fxe4 14. Bxe4 Bh3 15. Bg2 Bxg2 16. Kxg2 Qd7 17. Qd2 Rae8 18. Nd5
$14 {Damljanovic-Smyslov, Manila 1990}) (10... Nc5 11. Be3 f5 12. exf5 Bxf5 13.
Qd2 a5 14. Rad1 a4 15. Nd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Qf6 18. Nb5 Qxd4 19.
Rxd4 Rac8 20. Re1 $14 {Nikolic P-Damljanovic, Manila 1990}) 11. h3 Nc5 12. Be3
Be6 13. b3 a4 14. Rb1 axb3 15. axb3 f5 16. Kh2 fxe4 17. Nxe4 Nxe4 18. Bxe4 Bf5
$11 {Georgiev Kir-Azmaiparashvili, Groningen 1994}) 10... bxc6 11. Qc2 Ne5 12.
b3 Nf3+ (12... c5 13. Bb2 Bb7 14. Rad1 f5 15. Na4 Qe7 16. f4 Nc6 17. e5 $14 {
Csom-Azmaiparashvili, Erevan 1989}) (12... g5 13. f4 gxf4 14. Bxf4 c5 15. Qd2
Be6 16. Rae1 a5 17. Nd5 {Csom-Barbero, Debrecen 1989 1/2-1/2}) 13. Bxf3 Qf6 $11
{Kirov-Azmaiparashvili, Baku 1983}) (8. dxe5 dxe5 9. Qc2 c6 (9... Nf5 10. e3 c6
11. b3 Re8 12. Ne4 Nf6 13. Nfg5 h6 14. Nxf6+ Qxf6 15. Ne4 Qe7 16. Rd1 Be6 17.
a4 Rad8 18. Ba3 Rxd1+ 19. Qxd1 Qc7 20. Ra2 Rd8 $14 {Fauland-McNab, Haifa 1989})
10. Rd1 h6 11. Ne4 Nf5 12. b3 Qe7 13. Bb2 Nf6 14. Nxf6+ Bxf6 15. Bc3 Re8 16.
Qb2 Bg7 17. e4 Nd6 18. Bxe5 Bxe5 19. Qxe5 Qxe5 20. Nxe5 Nxe4 $11 {
Adorjan-Lau, Altensteig 1989}) (8. Qd2 Nf5 9. e3 exd4 10. exd4 c5 11. dxc5 dxc5
12. Rd1 Nd4 13. Nxd4 cxd4 14. Nb5 Ne5 15. Nxd4 Bg4 16. f3 Nxc4 17. Qd3 Ne5 18.
Qb3 Bd7 19. Be3 Qf6 20. h3 $11 {Suba-McNab, Blackpool 1990}) (8. d5 h6 9. e4 f5
10. exf5 Nxf5 11. Nd2 Nf6 12. Nde4 Nd4 13. Be3 Bf5 14. Rc1 b6 15. Nxf6+ {
Lalic-Todorcevic, Yug 1989 1/2-1/2}) 8... exd4 (8... f5 9. b3 e4 10. Ng5 Nf6
11. f3 c6 (11... h6 12. Nh3 exf3 13. Qxf3 $14) 12. fxe4 h6 13. e5 (13. Nh3 fxe4
$17) 13... dxe5 14. Nf3 e4 15. Ne5 h5 16. h3 Nd7 17. Nxd7 Qxd7 18. Ba3 b6 19.
Ne2 g5 20. h4 $14 {Razuvaev-Azmaiparashvili, USSR 1984}) (8... h6 9. b3 f5 10.
dxe5 Nxe5 11. Bb2 Nxf3+ 12. Qxf3 Nc6 13. Qe2 Ne5 14. Rad1 c6 15. Qd2 Nf7 16.
Ne2 Be5 17. Bd4 Qf6 18. f4 Bxd4 19. Nxd4 Bd7 20. e4 $14 {
Ivanchuk-Seirawan, Monaco 30' 1992}) 9. Nxd4 Nb6 10. b3 c5 11. Nde2 d5 12. Ba3
(12. cxd5 Nexd5 13. Bb2 Bg4 14. Qc1 Nb4 15. Rd1 Qe7 16. h3 Bf5 17. e4 Be6 18.
a3 Rfc8 19. Nb5 Bxb3 20. Bxg7 Bxd1 $15 {
Komljenovic-Azmaiparashvili, San Sebastian 1991}) 12... dxc4 13. Qxd8 Rxd8 14.
Bxc5 Nc6 15. Rac1 Nd7 16. Bd4 Nxd4 17. Nxd4 cxb3 18. axb3 $11) (7. h3 O-O 8. e4
exd4 9. Nxd4 Nc6 10. Be3 Nde5 11. b3 Nxd4 12. Bxd4 f5 13. exf5 Bxf5 14. O-O
Bxh3 15. f4 Bxg2 16. Kxg2 Ng4 17. Nd5 Bxd4 18. Qxd4 c6 19. Nc3 Qb6 20. Qxb6
axb6 $17 {Smejkal-Wokenfuuss, BRD 1986}) 7... h6 8. e4 exd4 9. Nxd4 Ne5 10. O-O
O-O 11. b3 N7c6 12. Nde2 (12. Nxc6 bxc6 $11) 12... f5 13. Nf4 g5 14. hxg5 hxg5
15. Nh5 f4 $17 16. Nxg7 Kxg7 17. f3 Be6 18. gxf4 gxf4 19. Kf2 Qh4+ 20. Ke2 $19
{Bareev-Azmaiparashvili, USSR 1986}) 7. e4 (7. c5 Nf5 (7... O-O 8. cxd6 cxd6 9.
e4 $16 exd4 10. Nxd4 Nc5 11. O-O Ng4 12. Rb1 h5 13. Nd5 Bd7 14. h4 Ne6 15. Nxe6
Bxe6 16. Bg5 f6 17. Bf4 Ne5 18. Rc1 Rf7 19. Qd2 Kh7 20. Rc3 $16 {
Ivanchuk-Yusupov, Bruxelles (m/5) 1991}) 8. cxd6 cxd6 9. dxe5 (9. O-O exd4 10.
Bg5 f6 11. Nxd4 fxg5 12. Ne6 Qa5 13. Nd5 $44) 9... dxe5 10. O-O O-O 11. Bg5 f6
12. Bd2 Nb6 13. Qb3+ Kh8 14. Rfd1 Qe7 15. Nb5 Be6 16. Qb4 Bc4 17. e4 a5 $2 (
17... Rfd8 18. Na3 Qxb4 19. Bxb4 Rxd1+ 20. Rxd1 Be2 $11) 18. Qxe7 Nxe7 19. Nc7
Rac8 20. Bxa5 $16 {Vojska-GapriBelgrade 1988}) 7... O-O (7... f6 8. O-O Nf7 9.
Be3 O-O 10. Qc2 c6 11. Rad1 Qe7 12. h3 Bh6 13. Bxh6 Nxh6 14. b4 f5 15. exf5
gxf5 16. Kh1 Rf6 17. Rfe1 Nf7 18. b5 e4 19. Ng1 Nb6 20. Qb3 Be6 $13) 8. O-O (8.
d5 f6 9. h4 Qe7 10. h5 g5 11. Bh3 Nb6 12. Bxc8 Raxc8 13. b3 c5 14. Bd2 a6 15.
Qe2 Na8 16. Kf1 Nc7 17. Kg2 Rb8 18. a4 b6 19. Ra2 Rb7 20. Nd1 b5 {
Borges Mateos-Kantsler, Belgorod 1990 0-1}) 8... c6 9. b3 (9. Re1 f6 10. Rb1 a5
11. h3 Nf7 12. Be3 f5 13. Qd2 Nf6 14. exf5 gxf5 15. dxe5 dxe5 16. Qxd8 Rxd8 17.
Na4 Be6 18. b3 Nd7 19. Ng5 Nxg5 20. Bxg5 Re8 $19) (9. h3 f6 10. Be3 Qe7 11. Re1
Nf7 12. Qc2 Rd8 13. Rad1 Nf8 14. Kh2 f5 15. exf5 gxf5 16. Nh4 e4 17. f3 d5 18.
fxe4 fxe4 19. cxd5 cxd5 20. Rf1 $14) 9... Re8 10. Bb2 f5 11. dxe5 dxe5 12. exf5
gxf5 13. Qc2 e4 14. Ne1 Ne5 15. Ne2 Be6 16. f3 exf3 17. Nxf3 Nxf3+ 18. Bxf3
Bxb2 19. Qxb2 Qe7 20. Nf4 $11) (5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ (7. Bd2 Be6
(7... f6 8. O-O-O Ke8 9. h3 Be6 10. b3 Na6 $6 11. g4 Rd8 12. Bg2 Ne7 13. Be3
Nc8 14. Nb5 Rxd1+ 15. Rxd1 Ke7 $2 (15... c6 $16) 16. Nxe5 c6 17. Nxc6+ bxc6 18.
Bxc6 Rd8 19. Bb7 Rxd1+ 20. Kxd1 $18 {Kasparov-Azmaiparashvili, Moscow 1994}) 8.
O-O-O Kc8 9. e3 h6 10. Rg1 Nd7 11. g4 a5 12. Ne4 Ngf6 13. Nxf6 Nxf6 14. Nxe5 (
14. Bc3 Bxg4 $13) 14... Ne4 15. Nd3 Rd8 16. Bg2 Nd6 17. Nc5 Bxc4 18. b3 Be2 19.
Rde1 Bxg4 20. Nxb7 Nxb7 $16) (7. e3 f6 8. b3 Be6 9. Ba3 Nd7 10. O-O-O Nh6 11.
h3 Nf7 12. Be2 c6 13. Rd2 Kc7 14. Rhd1 Bf8 15. Bb2 Bb4 16. Ne1 Rhd8 17. Nc2 Be7
18. g4 Nb6 19. Rxd8 Rxd8 20. Rxd8 $13) (7. e4 f6 8. Be3 Be6 9. Nd2 Bh6 10. Bxh6
Nxh6 11. Be2 c6 12. O-O-O Ke7 13. Kc2 Nf7 14. h4 Nd7 15. a3 a5 16. b3 Nd6 17.
Ra1 Ra7 18. Kb2 Rha8 19. Na4 b6 20. Rac1 Nc5 $14) 7... f6 8. Rd1+ (8. O-O-O+
Ke8 (8... Nd7 9. Be3 (9. Bd2 Nh6 10. Rg1 c6 11. g4 Nf7 12. h4 Kc7 13. Ne4 a5
14. h5 Bf8 15. Nh4 Rg8 16. hxg6 hxg6 17. f4 Nd6 18. Nxd6 Bxd6 19. f5 gxf5 20.
Nxf5 $18) 9... Bh6 (9... Nh6 10. h3 Nf7 11. g4 c6 12. Rg1 Kc7 13. Nd2 Nb6 14.
b3 Be6 15. Bg2 Nd7 16. Bd5 Nf8 17. Bxe6 Nxe6 18. Nde4 Rhg8 19. Ng3 Bf8 20. Nce4
$18) 10. g3 Bxe3+ 11. fxe3 c6 12. Bh3 Ke7 13. Rd2 Nc5 14. Bxc8 Rxc8 15. Rhd1 a5
16. b3 Rc7 17. Ne1 Nh6 18. Nd3 Ne6 19. Ne4 Rd8 20. Ndf2 $16) (8... Bd7 9. Bh4
Kc8 10. e3 Na6 11. Be2 h5 12. h3 g5 13. Bg3 Ne7 14. Nd2 Nc5 15. Nde4 Nxe4 16.
Nxe4 Bc6 17. f3 Nf5 18. Bf2 Bxe4 19. fxe4 $40) 9. Bd2 Be6 10. b3 Na6 11. g3 Nh6
12. Bg2 c6 13. Ne1 Nc5 14. Be3 Bf8 15. f4 f5 16. Nf3 Ng4 17. Bg1 e4 18. Bd4 Rg8
19. Ng5 h6 20. h3 $16) 8... Ke8 9. Bc1 Be6 10. e4 c6 11. b3 Bf8 12. a3 a5 13.
h3 Nh6 14. Be2 Nf7 $2 15. Kd2 Bc5 16. Rhf1 Nd7 17. Kc2 Nb6 $18 18. Bb2 Ke7 19.
Nb1 Nc8 20. Ne1 Ncd6 $18) (5. d5 Nd7 6. e4 a5 7. Bd3 Ngf6 8. Bg5 h6 9. Be3 O-O
10. h3 c6 11. Qd2 cxd5 12. cxd5 Kh7 13. O-O b6 14. g4 Nc5 15. Bc2 Bd7 16. Qe2
Ne8 17. Nd2 h5 18. Kg2 Bh6 19. gxh5 Rg8 20. Bxh6 gxh5+ $16) 5... f6 6. Bd2 (6.
Bh4 g5 7. Bg3 f5 8. h3 e4 9. Nd2 Bxd4 10. Ndxe4 Bg7 11. Nd2 f4 $2 12. Bh2 Ne7
13. e3 fxe3 14. Qh5+ Ng6 15. fxe3 Bxc3 16. bxc3 Qe7 17. Bd3 Qxe3+ $19) 6... Nc6
(6... f5 7. Bg5 Qd7 8. dxe5 (8. e3 h6 9. Bh4 g5 10. Bg3 f4 $18) 8... dxe5 9. e4
$16 {Ftacnik}) (6... exd4 7. Nxd4 f5 8. Bf4 (8. e3 Ne7 9. Be2 Nbc6 $16 {Ftacnik
}) 8... Nf6 9. g3 $2) 7. d5 Nce7 (7... Nd4 8. Nxd4 exd4 9. Nb5 f5 10. Bg5 Qxg5
11. Nxc7+ Kd8 12. Nxa8 $1) 8. e4 Nh6 (8... f5 9. Bd3 Nf6 10. O-O O-O 11. Ng5 h6
12. Ne6 Bxe6 13. dxe6 f4 14. g3 $16) 9. h4 Bg4 (9... f5 10. h5 Nf7 11. Bd3 f4
12. hxg6 hxg6 13. Rxh8+ Bxh8 14. Qc2 Bg4 15. O-O-O $16 {Ftacnik}) 10. Be2 c5 (
10... Nf7 11. Nxe5 Bxe2 (11... Nxe5 12. Bxg4 $18) 12. Qa4+ $18) (10... f5 11.
Ng5 $18) (10... O-O 11. Qc1 (11. Qb3 b6 12. Bxh6 Bxh6 13. Ng5 Qc8) 11... Nf7
12. Ng5 Qc8 13. Nxf7 Rxf7 14. f3 Bd7 15. h5 $18) 11. Qc1 Nf7 (11... Bxf3 12.
Bxf3 Nf7 13. Bg4 f5 14. Bh3 $18) 12. Ng5 fxg5 (12... Bxe2 $18 {
Ftacnik-Ermenkov, Budapest 1993} 13. Ne6) (12... Bd7 13. Ne6 Bxe6 14. dxe6) (
12... Nxg5 13. Bxg4 Nf7 14. Be6) 13. Bxg4 gxh4 14. Be6 (14. Rxh4 Nxd5 15. Nxd5
Qxh4 16. Nc7+ Kd8) 14... Bf6 (14... h6 15. Rxh4 (15. Qd1 Ng5 16. Bxg5 hxg5 17.
Rh3 Qa5 (17... Bf6 18. Rf3 Rf8 19. Qa4+) 18. Qb3) (15. Rb1 g5 16. b4 cxb4 17.
Rxb4 b6 18. Qd1 Ng6 19. Qh5 Qf6 20. Nb5 Ke7 21. Rb3) 15... Nxd5 16. Nxd5 Qxh4
17. Qc2 (17. Nc7+ Ke7) 17... Qh1+ (17... O-O) 18. Ke2 Qxa1 19. Qa4+ Kf8 20. Qd7
) 15. Rh3 h5 (15... g5 16. Bxf7+ (16. Rf3 Ng8 17. Bxf7+ Kxf7 18. Bxg5) 16...
Kxf7 17. Bxg5 Nxd5 18. Rf3 Ke8 19. Bxf6 Nxf6 20. Qh6) (15... Ng8 16. Rf3) 16.
Rf3 Ng8 17. Rb1 Ngh6 (17... Ng5 18. Rxf6 Qxf6 19. Bxg5) (17... Nfh6 18. b4 cxb4
19. Nb5 a6 20. Nxd6+ Qxd6 21. Bxh6) 18. b4 cxb4 (18... b6 19. bxc5 dxc5 20. d6
Nxd6 21. Nd5 Bg7 22. Bg5 Qb8 23. Nf6+ Bxf6 24. Bxf6) 19. Nb5 (19. Rxb4 b6)
19... Be7 (19... a6 20. Bxh6 Nxh6 (20... axb5 21. Bxf7+ Kxf7 22. Bg5) 21. Nxd6+
Qxd6 22. Rxf6) 20. c5 *

[Event "2.¤f3 ¥g4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "2"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 (3... e5 4. Nc3 (4. dxe5 Nc6 5. exd6 Bxd6 6. Nc3
Nf6 7. e3 Qe7 8. Be2 Rd8 9. Bd2 O-O 10. O-O Ne5 11. Nxe5 Qxe5 12. f4 Qe6 13.
Bxg4 Nxg4 14. Qe2 Bc5 15. Nd5 f5 16. h3 c6 17. hxg4 cxd5 18. b4 Be7 19. gxf5
Rxf5 20. c5 Qh6 $13 {Van Wely-Damaso, Strasbourg 1994}) 4... Nc6 5. d5 Nce7 6.
c5 Nf6 (6... Bxf3 7. exf3 dxc5 8. Bb5+ c6 9. dxc6 Qxd1+ 10. Nxd1 Nxc6 11. Bxc6+
bxc6 12. Be3 Nf6 13. Rc1 Nd7 14. b3 $14) 7. Qb3 Ng6 8. Qxb7 dxc5 9. e4 Bd6 10.
Bb5+ Nd7 11. Nd2 Rb8 12. Qa6 Nh4 13. h3 Bh5 14. Nc4 O-O 15. Nxd6 $2 (15. Ne3
$14) 15... cxd6 16. Qxd6 Nxg2+ 17. Kf1 Rxb5 18. Nxb5 Bf3 19. Rg1 $2 Qh4 20.
Qxd7 Qxe4 $19 {Kouatly-Georgiev, Dubai (ol) 1986}) (3... c6 4. e4 (4. Nc3 Nd7 (
4... e6 5. e4 Be7 6. h3 Bxf3 7. Qxf3 Bg5 8. Bxg5 Qxg5 9. e5 dxe5 10. Ne4 Qe7
11. dxe5 Qb4+ 12. Qc3 Qxc3+ 13. Nxc3 Nd7 14. f4 f6 15. exf6 Ngxf6 16. Be2 h5
17. O-O-O h4 18. Bg4 Nxg4 19. hxg4 O-O-O 20. g5 $11 {
Dautov-Speelman, Altensteig 1994}) 5. e3 (5. e4 e5 6. Be2 Be7 7. O-O (7. Be3
Bxf3 8. Bxf3 Bg5 9. Bxg5 Qxg5 10. d5 Qe7 11. dxc6 bxc6 12. Qa4 Nb8 13. O-O Nf6
14. Nd5 Qd8 15. Nxf6+ Qxf6 16. Rfd1 O-O 17. Rd2 Rd8 18. Rad1 c5 $2 19. Rxd6 {
Schmidt W-Klaric, Prague 1990 1-0}) 7... Ngf6 (7... Bxf3 8. Bxf3 Bg5 9. Bxg5
Qxg5 10. d5 c5 11. Qb3 b6 12. Qa4 Ke7 13. g3 Ngf6 14. Bg2 a6 15. f4 Qg6 16. Rf3
h5 17. h4 Rhb8 18. Qc2 b5 19. Re1 bxc4 20. Nd1 $13 {Piket-Speelman, Monaco 30'}
) 8. Be3 O-O 9. Nd2 Bxe2 10. Qxe2 Ne8 11. g3 exd4 12. Bxd4 Nc7 13. Rfd1 Ne6 14.
Be3 Bf6 15. Nb3 Qe7 16. Nd4 g6 17. Rd2 Rfe8 18. Rad1 Nec5 19. f3 a5 20. b3 $14
{Gavrikov-Hausner, Zurich 1990}) 5... e5 (5... Ngf6 6. h3 Bh5 7. g4 Bg6 8. Nh4
e6 9. Nxg6 hxg6 10. d5 cxd5 11. cxd5 e5 12. g5 Nh7 13. f4 Be7 14. Bd2 Rc8 15.
Qg4 Nb6 16. Rc1 O-O 17. h4 exf4 18. exf4 f5 19. Qh3 Qe8 20. Bb5 Qf7 $13 {
Ree-Hort, WAZ 1986}) 6. Be2 Be7 7. b3 Nh6 8. Bb2 f5 9. h3 Bxf3 10. Bxf3 O-O 11.
O-O Qe8 12. b4 Nf6 13. d5 Nf7 14. dxc6 bxc6 15. b5 e4 16. Be2 Ne5 17. a4 Qf7
18. c5 Qe6 19. cxd6 Bxd6 20. bxc6 a6 $11 {Velikov-Hulak, Novi Sad 1990}) (4. d5
e5 5. g3 Nf6 6. Bg2 cxd5 7. cxd5 Qa5+ 8. Nfd2 Na6 9. Nc3 Be7 10. Nb3 Qd8 11.
O-O O-O 12. h3 Bd7 13. e4 Ne8 14. Be3 Bg5 15. f4 Bf6 16. Qd2 b6 17. Rab1 Nc5
18. Nxc5 bxc5 19. f5 a5 20. Rf2 $14 {Ionescu-Negulescu, Bucharest 1992}) 4...
Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 (7. d5 cxd5 8. cxd5 exd5 9. exd5 Bxf3 10. Bxf3
Nbd7 11. O-O O-O 12. g4 Re8 13. a4 Bf8 14. a5 a6 15. Be3 g6 16. Bg2 Bg7 17. Qa4
Ne5 18. Qb3 Qd7 19. Ra4 Re7 20. h3 $14 {Lalic-Ivanovic, Yugoslavia 1989}) (7.
O-O O-O 8. h3 Bh5 9. Re1 (9. d5 e5 10. Be3 Bg6 11. Nd2 Na6 12. g3 Nd7 13. a3
Bg5 14. Bxg5 Qxg5 15. h4 Qh6 16. h5 cxd5 17. Nxd5 Bxe4 18. Nxe4 $18 {
Goldin-Popchev, Moscow 1989}) 9... d5 10. exd5 cxd5 11. cxd5 Nxd5 12. Qb3 Nc6
13. Qxb7 Ncb4 14. Nxd5 exd5 15. Ne5 Rb8 16. Qxa7 Ra8 17. Qb7 Rb8 18. Qd7 Nc2
19. Bxh5 Nxe1 20. Qxd8 $14 {Marin-Radulov, Warsaw 1987}) 7... O-O 8. h3 Bh5 9.
O-O (9. Qb3 Qc7 10. g4 Bg6 11. Nd2 d5 12. cxd5 cxd5 13. e5 Nfd7 14. h4 h6 15.
g5 Nc6 16. gxh6 gxh6 17. h5 Bf5 18. Nb5 Qb6 19. Bxh6 Kh8 20. Bxf8 Bxf8 $14 {
Bany-Popchev, Polanica Zdroj 1987}) 9... d5 10. e5 Ne8 (10... Nfd7 11. Nd2 Bxe2
12. Nxe2 dxc4 13. Nxc4 b5 14. Nd2 Na6 15. Nf4 Nb4 16. Qg4 Nc2 17. Rad1 Kh8 {
Neverov-Orlov, Minsk 1990} 18. Ne4 Nxe3 19. fxe3 Nb6 20. Nh5 g6 21. Nhf6 $16 {
Ribli}) 11. Nd2 Bxe2 12. Qxe2 dxc4 13. Nxc4 Na6 14. Rad1 Nb4 15. Bc1 Nd5 16.
Ne4 b5 17. Ncd2 Qa5 18. a3 Qc7 19. Nb3 a5 20. Bg5 Qd8 $14 {
Miles-Marangunic, Mendrisio 1989}) (3... Nf6 4. Qb3 (4. e3 Nbd7 5. Be2 e5 6. h3
Bh5 7. Nc3 Be7 8. Nd2 Bg6 9. Bf3 c6 10. O-O O-O 11. d5 Qb6 12. e4 Nc5 13. Na4
Nxa4 14. Qxa4 cxd5 15. cxd5 Rfc8 16. Nb3 Qc7 17. Be3 Qc4 18. Qxc4 Rxc4 19. Nd2
Rc2 20. Rab1 Rac8 $15 {Ivanov-Svidler, Elista 1994}) 4... Qc8 5. h3 Bf5 (5...
Bxf3 6. Qxf3 g6 7. g3 Bg7 8. Bg2 c6 9. O-O O-O 10. Nc3 Nbd7 11. Rb1 e5 12. e3
Re8 13. Bd2 Nb6 14. b3 exd4 15. exd4 d5 16. Qd3 c5 17. Nxd5 cxd4 18. Nxf6+ Bxf6
19. Qf3 Re6 20. Rfe1 $16 {Groszpeter-Schmidt P, Kecskemet 1992}) 6. Nc3 c6 7.
Nh4 Bg6 8. Nxg6 hxg6 9. e4 e5 10. d5 Nbd7 11. Be2 Be7 12. Be3 c5 13. Qc2 Bd8
14. O-O-O Ba5 15. Bd2 a6 16. f4 Bxc3 17. Bxc3 exf4 18. Rdf1 Ne5 19. Rxf4 Qd7
20. Bxe5 dxe5 $11 {Lechtynsky-Pribyl, Brno 1990}) (3... Nc6 4. Nc3 g6 5. d5
Bxf3 6. exf3 Ne5 7. f4 Nd7 8. Bd3 Nh6 9. h4 Bg7 10. h5 Nf6 11. Bd2 Qd7 12. Qe2
Nxh5 13. f5 Ng8 14. g4 Nhf6 15. O-O-O O-O-O 16. f3 Kb8 17. Kb1 c6 18. Be3 Qc7
19. Qf2 Qa5 20. Bc2 c5 $44 {Epishin-Ljubisavljevic, Belgrade 1988}) 4. gxf3 (4.
exf3 c6 (4... e6 5. Nc3 (5. g3 Nd7 6. f4 Nb6 7. Nc3 Nf6 8. a4 a5 9. Bg2 Rb8 10.
Qe2 Be7 11. O-O O-O 12. b3 d5 13. c5 Nc8 14. f5 exf5 15. Qe5 b6 16. Qxf5 bxc5
17. Nxd5 Nxd5 18. Bxd5 Bf6 19. Bc4 Bxd4 20. Bg5 {
Gurevich D-Benjamin, Chicago 1991 1/2-1/2}) (5. Qb3 Qc8 6. d5 $5 e5 (6... exd5
$6 7. cxd5) 7. f4 Nd7 8. Be2 Ngf6 9. O-O Be7 10. Nc3 O-O 11. Be3 a5 12. Rad1
exf4 13. Bxf4 Nc5 14. Qc2 Nfd7 15. Rfe1 Qd8 16. Nb5 Bf6 17. b3 Re8 18. Bf1 Rxe1
19. Rxe1 Ne5 20. h3 Qd7 $11 {Gavrikov-Miles, Horgen 1994}) 5... g6 (5... Nd7 6.
g3 (6. Bd3 g6 7. h4 Bg7 8. Be3 Ne7 9. h5 Nf5 10. Bxf5 gxf5 11. g4 fxg4 12. fxg4
Qe7 13. h6 Bf6 14. Qf3 O-O-O 15. Rh5 Rhg8 16. Ra5 Kb8 (16... a6 17. b4 Nb6 18.
b5 Nxc4 19. Rxa6 d5 20. Nxd5 $11) 17. Rb5 b6 18. a4 Bg5 19. Bxg5 Rxg5 20. a5
$16 {Sokolov I-Miles, Groningen 1994}) 6... g6 7. Bg2 Bg7 8. f4 Rb8 9. O-O Ne7
10. d5 exd5 11. cxd5 O-O 12. Be3 a6 13. Bh3 Nf6 14. Rc1 c6 15. dxc6 bxc6 16. b3
Ned5 17. Nxd5 Nxd5 18. Rxc6 Nxe3 19. fxe3 Rb6 20. Rc2 $16 {
Olafsson-Hauchard, France-Iceland 1993}) 6. d5 exd5 7. Nxd5 Bg7 8. Qe2+ Kf8 9.
g3 Nc6 10. Bg2 Nge7 11. O-O Nd4 12. Qd3 c6 13. Nc3 h5 14. h4 Qd7 15. Be3 Qf5
16. Rad1 Qxd3 {Smejkal-Miles, Ter Apel 1987 1/2-1/2}) (4... g6 5. Nc3 (5. Qb3
Nc6 6. d5 Nd4 7. Qd1 Bg7 8. Nc3 c5 9. Bd3 Nf6 10. O-O O-O 11. Re1 Qd7 12. Bd2
e6 13. Bg5 Ne8 14. Qd2 Nc7 15. dxe6 fxe6 16. Ne2 Nc6 17. Ng3 Nd4 18. Ne2 Nc6
19. Ng3 {Yrjola-Torre, Manila 1992 1/2-1/2}) 5... Bg7 6. Be3 (6. g3 e6 7. Bg2
Ne7 8. f4 d5 9. cxd5 exd5 10. Qb3 Nbc6 11. Qxb7 Rb8 12. Qa6 Rb6 13. Qd3 O-O 14.
O-O Bxd4 {Lautier-Popchev, Sochi 1989 1/2-1/2}) 6... Nd7 (6... Nf6 7. Be2 O-O
8. f4 c6 9. h4 Qa5 10. Kf1 e5 11. h5 Nbd7 12. hxg6 fxg6 13. fxe5 dxe5 14. d5 e4
15. Qd2 cxd5 16. cxd5 Qb4 17. Rh4 Rad8 18. Rd1 Nb6 19. Nxe4 Qxd2 20. Rxd2 $13 {
Vaganian-Milos, 1994}) 7. Be2 (7. h4 h5 8. g3 Nh6 9. Bd3 c6 10. O-O Nf5 11.
Bxf5 gxf5 12. Bg5 Nf8 13. Re1 Ng6 14. Ne2 Qd7 15. Nf4 e6 16. Nxg6 fxg6 17. d5
e5 18. dxc6 Qxc6 19. Qd3 O-O 20. Rad1 $14 {Eingorn-Agrest, Berlin 1993}) (7.
Qd2 Ngf6 8. d5 c6 9. Be2 Rc8 10. O-O cxd5 11. cxd5 O-O 12. a4 Qa5 13. Ra3 a6
14. Rb1 Ne5 15. Rb3 Qc7 16. Rd1 Ned7 17. f4 Nc5 18. Ra3 Qa5 19. Rb1 Qb4 20. Qd1
$15 {Van der Sterren-Plaskett, London 1993}) 7... c5 8. dxc5 Nxc5 9. Rc1 Nf6
10. O-O O-O 11. b4 Ne6 12. f4 Rc8 13. Qb3 b6 14. Rfd1 Qd7 15. Qa3 Bh6 16. g3
Qb7 17. Bf1 g5 18. Bg2 Qd7 19. fxg5 Nxg5 20. Nd5 $16 {
Georgiev Kir-Rivas, Las Palmas 1993}) (4... Nd7 {See 3.-Nd7 4.g3 Bxf3}) 5. Nc3
Nf6 6. d5 (6. f4 e6 (6... g6 7. Be3 Bg7 8. Be2 O-O 9. O-O d5 10. c5 Nbd7 11.
Qc2 e6 12. b4 a6 13. a4 Kh8 14. b5 axb5 15. axb5 Ng8 16. b6 Ne7 17. Bd3 Nf5 18.
Ne2 Qh4 19. Ra7 Rab8 20. Ba6 $16 {Stohl-Jansa, Stary Smokovec 1991}) 7. d5 exd5
8. cxd5 Be7 9. Be2 O-O 10. O-O Nbd7 11. Be3 Nb6 12. Bf3 Rc8 13. Qb3 c5 14. g4
Rb8 15. Ne2 Qd7 16. h3 Qa4 17. Rfd1 Qxb3 18. axb3 a6 19. Ng3 Rfe8 20. g5 Nfd7
21. h4 $14 {Eingorn-Marangunic, Bern 1993}) (6. Bd3 d5 7. O-O e6 8. cxd5 Nxd5
9. f4 g6 10. f5 gxf5 11. Re1 Kd7 12. Nxd5 cxd5 13. Bf4 Nc6 14. Qh5 Bg7 15.
Qxf7+ Qe7 16. Qh5 Raf8 17. Bb5 Bxd4 18. Qe2 Bb6 19. Rad1 Re8 20. Qf3 Qc5 {
Sokolov I-Torre, Biel 1989 1/2-1/2}) 6... g6 7. Bd3 (7. Be2 Bg7 8. O-O O-O 9.
Be3 Nbd7 10. f4 (10. Qd2 Qa5 11. Rab1 Rfc8 (11... cxd5 12. b4 Qc7 13. Nxd5 Nxd5
14. Qxd5 b6 15. f4 a5 16. a3 axb4 17. axb4 Ra3 18. Bf3 Rc8 19. Rfc1 Bc3 20. Qb5
Bf6 $11 {Atalik-Torre, 1994}) 12. Rfc1 Qd8 13. f4 cxd5 14. cxd5 Nc5 15. Bf3 Qd7
16. h3 Na4 17. Ne2 Nb6 18. b3 Qd8 19. Nc3 Nfd7 20. Rc2 $11 {
Levitt-Torre, St John 1988}) 10... cxd5 (10... Qa5 11. Rb1 Rfc8 12. b4 Qc7 13.
Rc1 a5 14. dxc6 bxc6 15. b5 c5 16. Bf3 Ra7 17. b6 Qxb6 18. Rb1 Qa6 19. Nb5 Raa8
20. Bxa8 $16 {Van der Sterren-Jansa, Prague 1992}) 11. cxd5 Qa5 12. a3 Rfc8 13.
Bd4 Ne8 14. Bxg7 Nxg7 15. Bg4 f5 16. Bf3 Rxc3 17. bxc3 Qxc3 18. Re1 Qf6 19. Re3
Nc5 20. Rb1 Rc8 $44 {Naumkin-Jansa, Namestovo 1987}) 7... Bg7 8. O-O O-O 9. Re1
a6 (9... Nbd7 10. f4 Nb6 11. f5 Rc8 12. fxg6 hxg6 13. Bg5 Re8 14. Qb3 Nfd7 15.
Bf1 Nc5 16. Qa3 cxd5 17. cxd5 a6 18. Rad1 Qd7 19. Qb4 Nba4 20. Nxa4 $14 {
Komljenovic-Topalov, Candas 1992}) 10. f4 (10. Bf1 $14) 10... b5 11. Qf3 (11.
dxc6 bxc4 12. Bxc4 e6 $11) 11... b4 12. Ne4 cxd5 13. Nxf6+ Bxf6 14. Qxd5 Nd7
$11 15. f5 Ne5 16. fxg6 hxg6 17. Bf1 Rc8 18. Bd2 (18. Qe4) 18... a5 19. Qe4 Nd7
20. Rab1 Nc5 $11 {Illescas Cordoba-Spangenberg, Buenos Aires 1993}) 4... c6 (
4... Nd7 5. Nc3 (5. h4 h5 6. Qb3 Rb8 7. f4 g6 8. Qf3 Bg7 9. d5 c6 10. dxc6 bxc6
11. Nd2 c5 12. Rb1 Nh6 13. Bh3 e6 14. Qd3 Nf6 15. Rg1 O-O 16. Kf1 d5 17. Nf3
dxc4 18. Qxc4 Qd5 19. Ne5 Qxc4 20. Nxc4 $14 {Kovacevic-Chabanon, Zagreb 1993})
5... g6 6. f4 (6. b3 Bg7 7. Bb2 Ngf6 8. e3 O-O 9. f4 e5 10. fxe5 dxe5 11. Bg2
exd4 12. Qxd4 c6 13. Qd2 Qa5 14. Ne4 Qxd2+ 15. Nxd2 Rad8 16. Rd1 Nc5 17. Ke2
Rfe8 18. Nb1 Ng4 19. Ba3 Ne6 20. Rxd8 Rxd8 $14 {
Vladimirov-Rivas Pastor, Salamanca 1991}) 6... Bg7 7. Qd2 (7. e3 c6 8. Bd3 e6
9. Ne4 Ndf6 10. Ng5 Ne7 $13) (7. Bg2 Rb8 8. e3 (8. Qd3 Ngf6 9. b3 O-O 10. Bb2
a6 11. O-O c5 12. e3 cxd4 13. Qxd4 b5 14. cxb5 axb5 15. Rfc1 b4 16. Na4 Qa5 17.
Rc6 h6 18. Rac1 Rfd8 19. h3 g5 20. fxg5 hxg5 $13 {
Panno-Miles, Buenos Aires 1993}) 8... Ngf6 9. O-O O-O 10. Qe2 a6 11. b3 c5 12.
dxc5 Nxc5 13. Bb2 Qa5 14. Rab1 Rfc8 15. Ba1 Ncd7 16. Rfc1 Qf5 17. Qf3 Qc5 18.
Bh3 e6 19. Qd1 Qc7 20. Qd2 $14 {Danailov-Bricard, Andorra 1991}) 7... c6 (7...
Nh6 8. b3 Nf5 9. e3 e5 10. fxe5 dxe5 11. d5 O-O $13) 8. b3 Qb6 9. e3 Nh6 10. h4
e5 11. fxe5 dxe5 12. d5 Nf6 13. Bg2 Nf5 14. Bb2 O-O 15. O-O-O Rad8 16. Qc2 h5
17. Kb1 Rfe8 18. Bh3 Nd6 19. Rd2 c5 20. f3 $11 {Segundo-Epishin, Madrid 1992})
5. h4 (5. Nc3 g6 (5... Nd7 6. f4 Ngf6 7. e4 e5 8. Be2 Be7 9. Be3 O-O 10. fxe5
dxe5 11. dxe5 Nxe5 12. f4 Ng6 13. Qxd8 Bxd8 14. e5 Nd7 15. Ne4 Bh4+ 16. Kd2
Rad8 17. Kc2 f6 18. e6 f5 19. Nd6 Nb6 20. Nxb7 $16 {
Akesson-Karlsson, Stockholm 1990}) (5... Nf6 6. f4 Nbd7 7. d5 cxd5 8. Nxd5 $5
e6 9. Nxf6+ Nxf6 10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. Bg2 Rb8 13. Be3 b6 14. O-O Be7
15. Rfd1 Rhc8 16. b3 g6 17. Bd4 Ne8 $6 18. e4 Kc7 19. Rd3 Rd8 20. Rc1 Bf6 $11 {
Drasko-Petronic, Yugoslavia 1994}) 6. e3 (6. Bg5 Bg7 7. e3 Nd7 8. Be2 Qa5 9.
Rb1 (9. Rg1 c5 10. d5 h6 11. Bh4 g5 12. Bg3 Bxc3+ 13. bxc3 Qxc3+ 14. Kf1 Ngf6
15. Rb1 b6 16. Qa4 Kf8 17. Kg2 Qd2 18. Qb3 Rg8 19. Rgd1 Qa5 20. Qd3 Qa6 21. Qf5
$44 {Piket-Georgiev Kir, WAZ 1988}) 9... c5 $13) (6. h4 h5 7. f4 Nd7 8. e4 Bg7
9. Be3 a6 10. a3 e6 11. Qd2 Ne7 12. Bh3 d5 13. cxd5 cxd5 14. f5 exf5 15. exf5
Nf6 16. fxg6 fxg6 17. O-O-O O-O 18. Rhg1 b5 19. f3 Qb6 20. Ne2 $16 {
Ivkov-San Segundo, New York 1988}) (6. e4 Bg7 7. Be3 Nd7 8. f4 e5 9. fxe5 dxe5
10. dxe5 Nxe5 11. Be2 Qh4 12. Qd6 Rd8 13. Qc7 Nh6 14. Rd1 O-O 15. Rxd8 Rxd8 16.
Bxh6 Bxh6 17. Qxe5 Bd2+ 18. Kf1 Bf4 19. Qa5 Qh3+ 20. Kg1 Rd2 $15 {
Sokolov I-Rivas, Leon 1989}) 6... e5 (6... Bg7 7. f4 Nd7 8. Be2 (8. Bd3 e6 9.
Ne4 Ndf6 10. Ng5 Ne7 11. Qb3 Rb8 12. Bd2 a6 13. Rc1 O-O 14. Qa3 Nf5 15. Bb4 Ne8
16. d5 c5 17. Bc3 Qe7 18. Rg1 b5 19. cxb5 axb5 20. dxe6 fxe6 $13 {
Pinter-Christiansen, Reggio 1987}) 8... e6 9. Ne4 Ndf6 10. Ng5 Ne7 11. Qc2 d5
12. Bd2 h6 13. Nf3 Ne4 14. Bb4 Nf5 15. Bd3 a5 16. Ba3 Ned6 17. b3 O-O 18. O-O
Nh4 19. Nxh4 Qxh4 20. Bxd6 {Franco-Rivas, Leon 1989 1/2-1/2}) 7. dxe5 dxe5 8.
Qxd8+ Kxd8 9. a3 Nd7 10. b4 f5 (10... a5 11. Rb1 axb4 12. axb4 f5 13. e4 Bh6
14. Bb2 Kc7 15. c5 $13) 11. e4 fxe4 12. Nxe4 $14 Kc7 13. Bb2 Re8 14. Rd1 Ndf6
$2 (14... Bh6 15. Bh3 Ngf6 16. O-O Re7 17. Rfe1 $14) 15. Ng5 Nh6 16. Bh3 Kb8
17. O-O Nh5 18. Ne6 Nf7 19. Rd8+ $18 {Drasko-Popchev, Cacak 1991}) (5. f4 g6 6.
Bg2 Bg7 7. d5 cxd5 8. cxd5 Nf6 9. O-O O-O 10. Nd2 Na6 11. Rb1 Qd7 12. b4 Rfc8
13. Bb2 Qg4 14. e3 Qxd1 15. Rfxd1 Rc2 16. a3 Ng4 17. Bxg7 Kxg7 18. Bf3 Nf6 19.
Nb3 Rac8 20. Nd4 Ra2 $15 {Zviaginchev-Kharlov, Rostov 1993}) 5... Nf6 (5... g6
6. h5 $16) 6. h5 (6. Nc3 g6) 6... Nbd7 7. Nc3 e5 (7... e6 8. e4 $16) 8. e3 (8.
d5 $14) 8... Be7 9. Bd3 (9. d5 $5) 9... exd4 (9... O-O 10. d5 $14) (9... d5 10.
cxd5 cxd5 11. Ne2 $13 (11. Kf1 $5)) 10. exd4 d5 (10... O-O 11. Bc2 Re8 12. Qd3
Nf8 13. d5 N8d7 14. Be3 Ne5 15. Qe2 $14 {with 0-0-0,Rdg1->>>}) 11. cxd5 Nxd5 (
11... cxd5 12. Bc2 O-O 13. Qd3 Re8 14. Be3 {with 0-0-0,Rdg1->>>}) 12. Nxd5 cxd5
13. Qb3 Nb6 $2 (13... O-O 14. Qxd5 (14. Qxb7 $2 Nb6 $44) 14... Nc5 15. Bxh7+ (
15. Qxd8 Nxd3+ 16. Kd2 Raxd8 17. Kxd3 Bf6 18. Be3 Rd5 $11 {Lobron}) 15... Kxh7
16. Qf5+ Kg8 17. dxc5 Qa5+ 18. Kf1 Qxc5 19. Qxc5 Bxc5 20. Be3 Rac8 $11 {Lobron}
) 14. Bb5+ $16 Kf8 15. Kf1 Qd6 (15... f6 16. Bd2 Kf7 17. a4 Qd6 (17... a6 18.
Bd3 $16) 18. a5 Nd7 19. Re1 Rhd8 (19... Rhc8 20. Rxe7+ $18 {Lobron}) 20. Bf4
Qxf4 21. Qxd5+ Kf8 22. Bc4 $18 {Lobron}) 16. Bd2 f6 17. a4 a5 (17... Kf7 $18 {
See 15...f6}) 18. Rc1 $18 Kf7 19. Bd3 Rhc8 20. Rxc8 Rxc8 $18 {
Lobron-Rivas Pastor, Debrecen 1992} *

[Event "2.¤f3 ¥g4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "2"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 (3... e6 4. h3 Bh5 5. c4 Nd7 (5... Nf6 6. Nc3 c6
7. d5 e5 8. Be2 Bg6 9. Bg5 Be7 10. Nd2 Nxd5 11. exd5 Bxg5 12. Nde4 Be7 13. c5
dxc5 14. d6 Bf6 15. O-O b6 16. Bh5 Bxe4 17. Nxe4 O-O 18. Rc1 g6 19. Be2 Bg7 20.
Qd2 $44 {Stohl-Hort, Tilburg 1992}) 6. Nc3 Be7 7. Be3 Bxf3 8. Qxf3 Bg5 9. Qg3
Bxe3 10. fxe3 g6 11. O-O-O a6 12. Be2 Qe7 13. c5 h5 14. Kb1 h4 15. cxd6 cxd6
16. Qf4 O-O-O 17. e5 g5 18. Qe4 Kb8 19. exd6 Qxd6 20. Bf3 Qb4 $14 {
Hansen C-Karlsson, Espoo 1989}) 4. Nc3 (4. Bd3 Nc6 (4... e6 5. Nbd2 (5. h3 Bh5
6. c4 (6. c3 Be7 7. Nbd2 O-O 8. Qc2 Nfd7 9. O-O Bg6 10. Nc4 c5 11. Bf4 b5 12.
Nxd6 c4 13. Be2 Qb6 14. Nf5 exf5 15. exf5 Bh5 16. g4 Bd6 17. Be3 Nf6 18. gxh5
Nbd7 19. Ne5 Qc7 20. f4 $16 {Epishin-Torre Polanica 1989}) 6... Be7 (6... Nc6
7. Be3 Bxf3 8. Qxf3 g6 9. Na3 Bg7 10. Nc2 O-O 11. O-O a5 12. Qe2 Nd7 13. f4 Nb4
14. a3 Nxd3 15. Qxd3 a4 16. Rad1 Qe7 17. Bf2 Rfd8 18. Qe2 Nb6 19. Ne1 Bh6 20.
Bg3 $14 {Hansen L-Hickl, Polanica 1993}) 7. Nc3 Nc6 8. Be3 O-O 9. Qe2 Bg6 10.
Rd1 d5 11. cxd5 exd5 12. e5 Ne4 13. O-O Qd7 14. Bc1 f5 15. Nxd5 Bh5 16. Nf4
Bxf3 17. Bc4+ Kh8 18. Qxf3 Ng5 19. Qh5 Qe8 20. Qe2 $16 {
Kasparov-Anand, Paris Immopar 1992}) (5. Bg5 Be7 6. Nbd2 O-O 7. c3 d5 8. e5
Nfd7 9. Bxe7 Qxe7 10. Qc2 h6 11. Qb3 Nb6 12. a4 a5 13. h3 Bxf3 14. Nxf3 N8d7
15. O-O c5 16. Be2 Rfc8 17. Qa3 Kf8 18. Qb3 Kg8 19. Bb5 cxd4 20. cxd4 Rc7 $11 {
Dautov-Tischbierek, Dortmund 1987}) 5... Be7 (5... c6 6. c3 d5 7. e5 (7. O-O
dxe4 (7... Be7 8. Re1 (8. h3 Bh5 9. exd5 cxd5 10. Qa4+ Nfd7 11. Ne5 O-O 12.
Nxd7 Qxd7 13. Qc2 Bg6 14. f4 Bxd3 15. Qxd3 g6 16. Nf3 Na6 17. f5 exf5 18. Bh6
Rfe8 19. Ne5 Qc8 20. g4 Bd6 $15 {Benjamin-Andonov, St.John 1988}) 8... Bh5 9.
exd5 cxd5 10. Qb3 Qc7 11. Ne5 Nc6 12. Ndf3 Bxf3 13. Nxf3 h6 14. g3 O-O 15. Bf4
Bd6 16. Bxd6 Qxd6 17. Ne5 Rab8 18. a4 a6 19. Qc2 Qc7 20. Nxc6 $14 {
Granda Zuniga-Cebalo, Manila (ol) 1992}) 8. Nxe4 Nbd7 9. Ng3 Bd6 10. h3 Bxf3
11. Qxf3 Qc7 12. Re1 O-O 13. Ne4 Nxe4 14. Rxe4 Rfe8 15. Bg5 Be7 16. Bf4 Bd6 17.
Bd2 Rad8 18. Rae1 Nf8 19. h4 Rd7 20. h5 $14 {Vaganian-Hulak, Bled 1991}) 7...
Nfd7 8. Qc2 Bh5 9. O-O c5 10. c4 dxc4 11. Bxc4 cxd4 12. Nxd4 Nxe5 13. Qa4+ Nbd7
14. Re1 Bd6 15. Ne4 Bb8 16. Bxe6 fxe6 (16... O-O $11) 17. Nxe6 Qe7 18. N4c5 Kf7
19. Ng5+ Kg8 20. Qb3+ Bf7 $13 {Velikov-Andonov, Bulgaria 1986}) 6. Nf1 (6. O-O
Nbd7 (6... d5 7. c3 dxe4 8. Nxe4 Nxe4 9. Bxe4 c6 10. Qb3 Qc7 11. Ne5 Bh5 12. g3
Nd7 13. Bf4 Qc8 14. Nc4 Nf6 15. Bg2 Be2 16. Rfe1 Bxc4 17. Qxc4 O-O 18. Qb3 Rd8
19. Rad1 a5 20. c4 $14 {Dizdar-Miljanic, Yugoslavia 1990}) 7. Re1 c6 8. c3 Qc7
9. Nf1 O-O-O 10. b4 Kb8 11. a4 Ka8 12. b5 c5 13. a5 Qc8 14. Ne3 Bxf3 15. Qxf3
cxd4 16. cxd4 d5 17. e5 Ne4 18. Bb2 f5 19. Rec1 Qb8 20. b6 $16 {
Akesson-Karlsson, Taby 1991}) (6. c3 d5 (6... Bh5 7. Nf1 d5 8. e5 Nfd7 9. Ng3
Bg6 10. Bxg6 hxg6 11. Qb3 Nb6 12. a4 a5 13. Be3 N8d7 14. O-O O-O 15. Nd2 c5 16.
dxc5 Nxc5 $11 {Dautov-Bezold, Altensteig 1994}) 7. O-O dxe4 8. Nxe4 Nbd7 9. Ng3
Nh5 10. h3 Nxg3 11. fxg3 Bh5 12. Qb3 Rb8 13. g4 Bg6 14. Bxg6 hxg6 15. Bf4 O-O
16. a4 Bd6 17. Bg5 Be7 18. Bf4 Nf6 19. Rae1 Nd5 20. Bd2 c5 $15 {
Langeweg-Timman, Holland 1986}) 6... c5 7. dxc5 Qa5+ 8. c3 Qxc5 9. h3 Bxf3 10.
Qxf3 Nbd7 11. Qe2 O-O 12. Nd2 Ne5 13. Bc2 Rfc8 14. f4 Nc4 15. Nxc4 Qxc4 16. Bd3
Qc6 17. O-O $14 {Polugaevsky-Short, Reykjavik 1987}) (4... e5 5. c3 Nbd7 6. O-O
Be7 7. Re1 (7. Nbd2 c6 8. a4 a5 9. Nc4 exd4 10. cxd4 d5 11. exd5 Nxd5 12. Ne3
Be6 13. Nf5 Bxf5 14. Bxf5 O-O 15. Re1 {Kouatly-Davies, Budapest 1987 1/2-1/2})
7... O-O 8. Nbd2 d5 9. exd5 exd4 10. c4 Nc5 11. Qc2 c6 12. dxc6 bxc6 13. Ne5
Bd6 14. Ndf3 Nxd3 15. Qxd3 c5 16. Nxg4 Nxg4 17. h3 Nf6 18. Bg5 Be7 19. Re5 Qd6
20. Rae1 $16 {Dautov-Mohr, Bad Lauterberg  1991}) 5. c3 e5 6. dxe5 Bxf3 7. Qxf3
Nxe5 8. Qe2 Nxd3+ 9. Qxd3 Qe7 10. O-O O-O-O 11. Bg5 h6 12. Bxf6 Qxf6 13. Na3 c6
14. Rad1 d5 15. exd5 Bxa3 16. Qh3+ Kb8 17. bxa3 Rxd5 18. Rxd5 cxd5 19. Qg3+ Ka8
20. Rd1 $11 {Dorfman}) (4. h3 Bh5 (4... Bxf3 5. Qxf3 c6 6. Be3 (6. Nd2 Nbd7 7.
g3 g6 8. Bg2 Bg7 9. O-O O-O 10. Qe2 e5 11. dxe5 dxe5 12. b3 Re8 13. Bb2 b5 14.
a3 Nc5 15. Rfd1 Qc7 16. c4 Rad8 17. cxb5 Nd3 18. b6 axb6 19. Bc3 Nc5 20. Rac1
Qa7 $11 {Oll-Fridman, Vilnius 1993}) 6... e5 7. dxe5 dxe5 8. Nd2 Nbd7 9. O-O-O
Qc7 10. g4 Nb6 11. Nc4 Nfd7 12. Qf5 Be7 13. Be2 g6 14. Bxb6 axb6 15. Rxd7 Qxd7
16. Qxd7+ Kxd7 17. Nxb6+ Kc7 18. Nxa8+ Rxa8 19. a3 Rd8 20. Bd3 $16 {
Tukmakov-Marangunic, Dortmund 1987}) 5. Nc3 (5. Bd3 {See 4.Bd3}) (5. Nbd2 e6 6.
c3 (6. Qe2 a6 7. g4 Bg6 8. Nh4 Be7 9. Nxg6 hxg6 10. Bg2 e5 11. c3 Nc6 12. Nb3
Nh7 13. f4 Bh4+ 14. Kd1 O-O 15. Kc2 a5 16. a4 exd4 17. Nxd4 Nxd4+ 18. cxd4 g5
19. e5 dxe5 20. dxe5 $13 {Hertneck-Lobron, Munchen 1993}) 6... Be7 7. Bd3 O-O
8. Qc2 Nbd7 9. O-O e5 10. Nh4 Re8 11. Nf5 Bf8 12. Nc4 exd4 13. cxd4 d5 14. exd5
Nxd5 15. Bd2 Bg6 16. Rfe1 Qf6 17. a3 c5 18. h4 h6 19. g4 b5 20. g5 hxg5 21.
hxg5 Qa6 $13 {Yusupov-Adams, Gran Canaria 1993}) (5. Qe2 e6 6. Bg5 Be7 7. Bxf6
Bxf3 8. Qb5+ c6 9. Qxb7 Bxf6 10. Qxa8 Qb6 11. Nd2 Bxd4 12. gxf3 Bxf2+ 13. Kd1
O-O 14. Bc4 Qc7 15. Ke2 Bg3 16. Rhg1 Bh2 17. Rg2 Nd7 18. Qxf8+ Kxf8 19. Rxh2 d5
20. f4 Qxf4 $17 {Skembris-Gulko, Beersheva 1993}) 5... Nc6 (5... e6 6. d5 (6.
Be2 {See 4.Nc3}) (6. g4 Bg6 7. Qe2 (7. Bg5 Be7 8. Qe2 c6 9. Bxf6 Bxf6 10. O-O-O
Nd7 11. Qe3 Qa5 12. Kb1 O-O-O 13. h4 h6 14. Bd3 c5 15. Nb5 cxd4 16. Nxd6+ Kb8
17. Qc1 Qc5 18. Nc4 e5 19. Rde1 Be7 20. h5 Bh7 $15 {Tukmakov-Gulko, Moscow 1990
}) 7... c6 (7... a6 8. Bg5 Be7 9. Qe3 h6 10. Bxf6 Bxf6 11. O-O-O Nd7 12. Kb1
Qb8 13. e5 dxe5 14. Nxe5 Bxe5 15. dxe5 Qa7 16. Rd4 Qb6 17. Bg2 O-O-O 18. Rhd1
Nb8 19. Rxd8+ Rxd8 20. Rxd8+ Kxd8 21. Qxb6 cxb6 22. Bxb7 $16 {
Blees-Jansa, Ostende 1993}) 8. h4 (8. Bg5 Be7 9. Bxf6 Bxf6 10. O-O-O Nd7 (10...
a5 11. h4 d5 12. exd5 cxd5 13. h5 Be4 14. Nxe4 dxe4 15. Qxe4 Nc6 16. Kb1 O-O
17. Bg2 Nb4 18. a3 Qd5 19. Qxd5 Nxd5 20. Ne5 $18 {
Cvitan-Makropoulos, Novi Sad 1990}) 11. Kb1 Qc7 12. h4 h6 13. Qe3 O-O-O 14. h5
Bh7 15. g5 hxg5 16. Nxg5 Bg8 17. f4 Kb8 18. Be2 a6 19. a3 c5 20. dxc5 Qxc5 $11
{Cvitan-Speelman, Novi Sad 1990}) 8... h5 9. g5 Nfd7 10. Bh3 Be7 11. Be3 (11.
Nd2 d5 12. f4 dxe4 13. Ncxe4 (13. Ndxe4 Nb6 14. Be3 Nd5 15. O-O Nxe3 16. Qxe3
Na6 17. f5 exf5 18. Bxf5 O-O 19. Bxg6 fxg6 20. Rxf8+ Bxf8 $14 {
Goldin-Epishin, New York 1993}) 13... Nb6 14. c3 Qd5 15. Bg2 Qa5 16. O-O Bf5
17. Ng3 Bg4 18. Qe5 Qxe5 19. fxe5 N8d7 20. Nde4 c5 $11 {
Lukacs-Ghinda, Stara Zagora 1990}) 11... b5 (11... d5 12. Nd2 b5 13. a3 Nb6 14.
O-O N8d7 15. f4 dxe4 16. f5 exf5 17. Bxf5 Bxf5 18. Rxf5 $16) 12. Nd2 b4 13. Nd1
d5 14. f4 dxe4 15. Nf2 Nb6 16. Ndxe4 Nd5 17. O-O Qc7 18. Qf3 Bxe4 19. Qxe4 g6
20. Nd3 $16 {Dizdarevic-Cebalo, Osijek 1992}) (6. Bg5 Be7 7. Qe2 Nc6 $2 8. g4
Bg6 9. d5 exd5 10. exd5 Ne5 11. Nxe5 dxe5 12. O-O-O $1 Nd7 13. Bxe7 Qxe7 14. h4
h6 15. Nb5 Qc5 16. Rh3 (16. d6 $1) 16... O-O 17. Rc3 Qb6 18. Nxc7 Rad8 19. Bg2
Qf6 20. h5 $16 {Cvitan-Davies, Vrsac 1989}) 6... e5 7. Be3 (7. g4 Bg6 8. Qe2 c6
9. h4 cxd5 10. h5 Bxe4 11. g5 Nfd7 12. Nxe4 dxe4 13. Qxe4 Nc6 14. Bd2 Nb6 15.
Bb5 Qc7 16. O-O-O O-O-O 17. Be3 Kb8 18. Bxb6 axb6 19. Bc4 f6 20. Kb1 $44 {
Groszpeter-Mohr, Berlin 1988}) 7... Be7 8. Be2 Bg6 9. Nd2 c6 (9... O-O 10. O-O
Ne8 11. Nc4 a5 12. a3 Bg5 $132) 10. O-O O-O 11. a4 a5 12. Bf3 cxd5 13. exd5 Ne8
14. Ra3 (14. Be2 Bg5 15. Nc4 Bxe3 16. fxe3 $14) 14... f5 15. Nc4 Nd7 16. Rb3
Nef6 17. g3 Qc8 18. Be2 (18. Qe2 f4 19. gxf4 Bxc2 20. Qxc2 Qxc4 $15) 18... f4
19. gxf4 exf4 20. Bxf4 $13 {Loginov-Gelfand, Sverdlovsk 1987}) (5... c6 6. Qe2
e6 7. g4 Bg6 8. h4 d5 9. exd5 Bb4 10. dxe6 O-O 11. h5 Be4 12. g5 Qd5 13. Bg2
Ng4 14. Nd2 Bxc3 15. Bxe4 Bxd2+ 16. Bxd2 Qxe6 17. Rh4 f5 18. gxf6 Nxf6 19.
Bxh7+ Kxh7 20. Qxe6 $18 {Farago-Klaric, Montpellier 1989}) 6. d5 Bxf3 7. gxf3
Nb8 8. Bg2 c6 9. f4 Qc7 10. O-O cxd5 11. e5 dxe5 12. fxe5 Qxe5 13. Re1 Qd6 14.
Nxd5 Nxd5 15. c4 $14 {Skembris-Makropoulos, Athen 1989}) (4. Nbd2 e5 (4... Nbd7
{See 4.Bd3}) (4... e6 5. c3 (5. Be2 Nc6 6. c3 d5 7. e5 Nd7 8. Nf1 f6 9. exf6
Qxf6 10. Ne3 Bh5 11. h3 O-O-O 12. Ng4 Bxg4 13. hxg4 Re8 14. Be3 Bd6 15. Qd2 e5
16. dxe5 Ndxe5 17. Nxe5 Bxe5 18. O-O-O d4 19. cxd4 Bxd4 20. g5 Qf5 21. Bxd4 $14
{Larsen-Speelman, Hastings 1988}) 5... Be7 6. Be2 (6. Bd3 {See 4.Bd3}) 6... O-O
(6... d5 7. Ne5 Bxe2 8. Qxe2 O-O 9. O-O c5 10. dxc5 Bxc5 11. exd5 exd5 12. Nb3
Bb6 13. Ng4 Nxg4 14. Qxg4 Nc6 15. Bg5 Qd6 16. Rad1 Qg6 17. Qg3 f6 18. Bf4 Rad8
19. Qxg6 hxg6 20. Rfe1 {Taimanov-Khalifman, Oviedo 1992}) 7. O-O Nbd7 8. Re1 c5
9. b3 cxd4 10. Nxd4 Bxe2 11. Qxe2 Ne5 12. Bb2 Nc6 13. c4 Re8 14. Rac1 Nd7 15.
N2f3 a6 16. Red1 Qc7 17. Nxc6 Qxc6 18. Nd4 Qc7 19. g3 Bf8 20. f3 {
Balashov-Okhotnik, Kusadasi 1990}) (4... Nc6 5. c3 e5 6. Bb5 exd4 7. cxd4 a6 8.
Bxc6+ bxc6 9. Qc2 Qd7 10. O-O Be7 11. b3 O-O 12. Bb2 a5 13. a4 Bh5 14. Rac1 Ra6
15. Rfe1 Rb8 16. Re3 Bg6 17. Nh4 d5 18. Nxg6 hxg6 19. e5 Ng4 20. Re2 $13 {
Davies-Gofshtein, Tel Aviv 1992}) 5. dxe5 dxe5 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Bxe4
9. Qe2 Qd5 10. Nec4 Be7 11. Nxe4 Qxe4 12. Qxe4 Nxe4 13. Bg2 Nc5 14. b4 Ncd7 15.
Bxb7 Bxb4+ 16. Bd2 Bxd2+ 17. Kxd2 c6 18. Rhe1+ Kd8 19. Bxa8 Kc7 20. Re7 Na6 21.
Ne5 {Dizdar-Klaric, Yugoslavia 1989}) 4... e6 (4... c6 5. Bg5 (5. Be2 Nbd7 6.
O-O e5 7. Be3 Be7 8. a4 a5 9. Nd2 Bxe2 10. Qxe2 O-O 11. Rfd1 Qc7 12. f3 Rfe8
13. Qf2 d5 14. exd5 Nxd5 15. Nxd5 cxd5 16. dxe5 Qxe5 17. Bd4 Qc7 18. Qg3 Qxg3
19. hxg3 Bf6 20. Bxf6 $14 {Andersson-Marangunic, Dortmund 1987}) 5... Nbd7 6.
h3 Bxf3 (6... Bh5 7. g4 Bg6 8. Bd3 {with Qe2,0-0-0+/-}) 7. Qxf3 e5 8. O-O-O Be7
9. dxe5 dxe5 10. h4 Qc7 11. g4 O-O 12. Be3 Nc5 13. g5 Nfd7 14. h5 b5 15. Qg4
Rad8 16. Bh3 Nb6 17. Rdg1 Nc4 18. g6 fxg6 19. hxg6 h6 20. Qe6+ $3 $18 {
Kovacevic-Martinovic, Yugoslavia 1981}) (4... Nbd7 5. e5 $16) (4... g6 5. Be2
Bg7 {See Pirc}) 5. h3 (5. Be2 Be7 (5... d5 6. exd5 exd5 7. Ne5 Bf5 8. O-O Be7
9. Bd3 Bxd3 10. Qxd3 c6 11. Ne2 O-O 12. Ng3 Nbd7 13. Bf4 Nxe5 14. dxe5 Nd7 15.
Rad1 g5 16. Bc1 Nxe5 17. Qe2 Ng6 18. c4 d4 19. Qe4 Bf6 20. Nh5 Be5 21. f4 f5
$13 {Speelman-Kosten, England 1991}) (5... c6 6. O-O (6. Be3 d5 7. e5 Nfd7 8.
Ng5 Bxe2 9. Qxe2 Be7 10. f4 c5 11. dxc5 Nc6 12. O-O-O Nxc5 13. Bxc5 Bxc5 14.
Kb1 Be7 15. h4 g6 16. h5 Bxg5 17. fxg5 Qxg5 18. hxg6 Qxg6 19. Nb5 O-O-O 20. Rh3
Kb8 $17 {Hoi-Sokolov A, Gausdal 1990}) 6... d5 7. Ne5 Bxe2 8. Qxe2 dxe4 9. Nxe4
Nxe4 10. Qxe4 Be7 11. c4 Nd7 12. Nf3 O-O 13. Rd1 Nf6 14. Qe2 Qc7 15. Bg5 Rfe8
16. g3 Rad8 17. Rd3 b5 18. Rc1 bxc4 19. Rxc4 Nd5 20. Qc2 Bxg5 $11 {
Oll-Sokolov A, Vilnius 1993}) 6. O-O (6. h3 Bh5 7. Bg5 (7. O-O c6 8. Re1 Bg6 9.
Bd3 Nbd7 10. e5 dxe5 11. Bxg6 hxg6 12. dxe5 Nd5 13. Ne4 b5 14. Bg5 O-O 15. a4
b4 16. Bxe7 Qxe7 17. Qd4 c5 18. Qc4 N7b6 19. Qe2 a5 20. Neg5 Rfd8 $15 {
Paunovic-Damljanovic, Mondariz 1994}) 7... Nc6 (7... d5 8. exd5 Nxd5 9. Nxd5
exd5 10. Bxe7 Qxe7 11. O-O O-O 12. Re1 Qb4 13. Ne5 Bg6 14. Bf3 c6 15. Re3 Qd6
16. c4 dxc4 17. Nxc4 Qc7 18. Rc1 Nd7 19. d5 Rad8 20. d6 $16 {
Andersson-Gdansky, Polanica Zdroj 1993}) 8. Qd2 e5 9. dxe5 dxe5 10. Qxd8+ Rxd8
11. Bxf6 Bxf6 12. Nd5 Bxf3 13. Bxf3 Nd4 14. Bd1 c6 15. Nxf6+ gxf6 16. c3 Ne6
17. Bc2 Ke7 18. g3 h5 19. h4 Ng7 20. Ke2 f5 $14 {Brunner-Klundt, BRD 1987}) (6.
d5 e5 (6... exd5 7. exd5 O-O 8. Be3 Nbd7 9. Qd2 a6 10. O-O-O Bxf3 11. Bxf3 Nb6
12. Be2 c6 13. dxc6 bxc6 14. Bd4 d5 15. Qe3 Rb8 16. Bxa6 Re8 17. Rhe1 Nbd7 18.
Qg3 c5 19. Bxf6 Nxf6 20. Bb5 Rf8 $13 {Miralles-Seret, France 1991}) 7. Be3 O-O
8. Nd2 Bc8 9. O-O Nbd7 10. Na4 g6 11. c4 a5 12. Qc1 b6 13. a3 Ne8 14. b4 axb4
15. axb4 f5 16. f3 Bg5 17. Qc3 Ng7 18. Nb2 Rb8 19. Bxg5 Qxg5 20. exf5 Nxf5 $15
{Ostenstad-Hansen C, Espoo 1989}) (6. Ng1 Bxe2 7. Ngxe2 O-O 8. O-O d5 9. e5
Nfd7 10. f4 c5 11. Be3 Nc6 12. Kh1 Rc8 13. Rf3 a6 14. Rh3 b5 15. f5 exf5 16.
Nxd5 cxd4 17. Nxd4 Nxd4 18. Bxd4 Bc5 19. Qh5 h6 20. e6 Bxd4 21. e7 $16 {
Vanhaste-Ree, Amsterdam 1989}) 6... O-O (6... d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9.
h3 Bh5 10. Be3 O-O {See 6...0-0} (10... Nd7 11. c4 Qa5 12. a3 c6 13. d5 Qc7 14.
dxe6 fxe6 15. Nd4 Bf7 16. Bg4 Nf8 17. b4 e5 18. Nf5 Ne6 19. Re1 O-O 20. Qf3 $16
{Tukmakov-Piasetski, Toronto 1990})) (6... c6 7. Be3 d5 8. e5 Nfd7 9. Nd2 Bxe2
10. Nxe2 c5 11. f4 Nc6 12. c3 cxd4 13. Nxd4 Nxd4 14. Bxd4 g6 15. Kh1 Nb8 16. g4
Nc6 17. f5 Qd7 18. Nb3 h5 19. f6 Bd8 20. Nc5 Qc8 $13 {
Farago-Bischoff, Altensteig 1987}) 7. Be3 (7. d5 exd5 8. exd5 Re8 (8... c5 9.
dxc6 bxc6 10. Nd4 Bd7 11. Bf4 d5 12. Bd3 Qc8 13. Re1 Re8 14. Bg5 h6 15. Bh4 Na6
16. Qf3 Nc5 17. Nf5 Bxf5 18. Bxf5 Qc7 19. Qh3 g6 20. Bd3 Nxd3 $14 {
Rogozenko-Hauchard, Bucharest 1993}) (8... c6 9. dxc6 bxc6 10. Nd4 Bd7 11. Bf3
d5 12. Qd3 Re8 13. Bf4 Qc8 14. a3 Na6 15. b4 Nc7 16. Nce2 a5 17. c3 Ne4 18. Ng3
Nd6 19. a4 Ne6 20. Nxe6 fxe6 $14 {Loginov-Wells, Hungary 1993}) 9. Re1 (9. Nd4
Bxe2 10. Qxe2 Bf8 11. Qf3 g6 12. Bg5 Bg7 13. Rae1 Rxe1 14. Rxe1 Nbd7 15. Ne4 h6
16. Nxf6+ Nxf6 17. Bh4 g5 18. Bg3 Qd7 19. h4 Re8 20. Rxe8+ Qxe8 21. hxg5 hxg5 {
Loginov-Vadasz, Kecskemet 1992 1/2-1/2}) 9... Nbd7 10. Bg5 Bxf3 11. Bxf3 Ne5
12. Be3 Nfd7 13. Be2 Bg5 14. Bd4 Ng6 15. Bf1 Rxe1 16. Qxe1 Bf6 17. Rd1 a6 18.
Ne4 Be5 {Korchnoi-Miles, WAZ 1987 1/2-1/2}) (7. h3 Bh5 8. Bg5 d5 9. exd5 Nxd5
10. Bxe7 Qxe7 11. Qd2 Nd7 12. Rfe1 N7f6 13. Ne5 Bxe2 14. Nxe2 c5 15. c4 Nb4 16.
a3 Nc6 17. Qe3 Nxd4 18. Nxd4 cxd4 19. Qxd4 Rfd8 20. Qc3 $14 {
Mestel-King, Eastbourne 1990}) (7. Ng5 Bxe2 8. Qxe2 Nc6 9. Nf3 d5 10. e5 Nd7
11. Nd1 Qe8 12. Bf4 f6 13. exf6 Bxf6 14. Bxc7 Nxd4 15. Nxd4 Bxd4 16. c3 Bc5 17.
Ne3 Qg6 18. Ng4 Rf5 19. Kh1 Raf8 20. f3 h5 {Dizdar-Miles, Sarajevo 1987}) 7...
c5 (7... d5 8. exd5 Nxd5 (8... exd5 9. Ne5 Bxe2 10. Nxe2 Nbd7 11. Ng3 Bd6 12.
Bf4 Re8 13. Nd3 (13. Re1 Ne4 14. Nd3 Bxf4 15. Nxf4 Qg5 16. Nd3 g6 17. Qc1 Qf6
18. c3 c6 19. Qf4 Qxf4 20. Nxf4 $11 {Johansen-Speelman, Manila 1992}) 13...
Bxf4 14. Nxf4 Nf8 15. Re1 Rxe1+ 16. Qxe1 Qd6 17. Nd3 Re8 18. Qa5 Qb6 {
Andersson-Speelman, Rotterdam 1991 1/2-1/2}) (8... Bxf3 9. Bxf3 exd5 10. Ne2 c6
11. b3 Na6 12. g4 Qe8 13. Nf4 Nc7 14. Nd3 Ne6 {Gutman-Hort, BRD 1987 1/2-1/2})
9. Nxd5 exd5 10. Ne5 Bxe2 11. Qxe2 Nd7 12. Nxd7 Qxd7 13. Qd2 (13. Bf4 {
Goldin-Khalifman, Sochi 1989 1/2-1/2}) 13... Qb5 14. Bf4 Rfe8 15. c3 Bd6 16.
Bxd6 Re2 17. Qf4 cxd6 18. Qxd6 Rxb2 19. Rfe1 g6 20. h4 $11 {
Hulak-Miles, WAZ 1987}) (7... c6 8. Nd2 Bxe2 9. Qxe2 d5 10. e5 Nfd7 11. Qg4 g6
12. Ne2 c5 13. c3 Nc6 14. Nf4 cxd4 15. cxd4 Rc8 16. Nf3 Nb4 17. h4 Nc2 18. h5
Nxe3 19. fxe3 g5 20. Rac1 Rxc1 $11 {Belov-Goldin, Moscow 1989}) (7... Nbd7 8.
h3 (8. Re1 d5 9. e5 Ne8 10. Na4 c6 11. b3 f6 12. exf6 Bxf6 13. Bf4 c5 14. Ne5
Bxe2 15. Qxe2 Nxe5 16. Bxe5 cxd4 17. Nc5 Qc8 18. Bxf6 Rxf6 19. Nxe6 Nd6 20.
Nxd4 $16 {Taimanov-Wade, Sen WM 1992}) (8. Nd2 Bxe2 9. Qxe2 c5 10. dxc5 Nxc5
11. Bxc5 dxc5 12. Nc4 Qc7 13. a4 Rad8 14. e5 Nd5 15. Ne4 Nb6 16. Ncd6 f5 17.
Nc3 a6 18. a5 Nd5 19. Nc4 Nf4 20. Qf3 Rd4 $14 {Kasparov-Short, London 1987})
8... Bh5 9. Nd2 Bxe2 10. Nxe2 (10. Qxe2 d5 11. exd5 exd5 12. Rfe1 c6 13. Qd3
Re8 14. Re2 Nf8 15. Rae1 Bd6 16. Nf3 Ng6 17. Bg5 Rxe2 18. Rxe2 h6 19. Bd2 Qc7
20. Qf5 Ne7 $11 {Blatny-Hracek, Brno 1991}) 10... c5 11. c3 Rc8 (11... Qc7 12.
Ng3 Rac8 13. Qb3 Qc6 14. Rfe1 Rfe8 15. Re2 cxd4 16. cxd4 Nb6 17. f3 d5 18. e5
Nfd7 19. f4 g6 20. Nf3 Qa4 $11 {Andersson-Korchnoi, WAZ 1987}) 12. a4 Qb6 13.
dxc5 dxc5 14. b3 Qc6 15. Ng3 Rfd8 16. Qe2 Nf8 17. Rfd1 Ng6 18. f3 Qc7 19. Ngf1
Nh5 20. Nc4 $11 {Ivkov-Conquest, France 1993}) 8. d5 exd5 9. exd5 Na6 10. h3
Bc8 11. Nd2 Nc7 12. a4 b6 13. Nc4 Bb7 $15) 5... Bh5 6. Qe2 (6. Be2 {See 5.Be2})
(6. Bd3 Be7 7. Be3 c6 (7... d5 8. a3 dxe4 9. Nxe4 Nbd7 10. Ng3 Bg6 11. Bxg6
hxg6 12. Qe2 c6 13. O-O Qc7 14. Bg5 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Bf4
18. Bxf4 Qxf4 19. Rfe1 O-O 20. Rad1 Qc7 $11 {Hulak-Hausner, BRD 1990}) 8. Qe2 (
8. g4 Bg6 9. Nd2 d5 10. e5 Nfd7 11. f4 Bxd3 12. cxd3 c5 13. dxc5 Nxe5 14. fxe5
d4 15. Nf3 dxe3 16. Qa4+ Nc6 17. O-O-O Bxc5 18. d4 Bb6 19. d5 exd5 20. Nxd5 Qc8
21. Kb1 $13 {Neverov-Hodgson, Candas 1992}) 8... d5 9. a3 Bg6 10. exd5 Nxd5 11.
Nxd5 Bxd3 12. Nf6+ Bxf6 13. Qxd3 Nd7 14. O-O O-O 15. Rfd1 Re8 16. a4 h6 17. c3
Qc7 18. Qe4 Be7 19. Bf4 Bd6 20. Bxd6 Qxd6 $11 {Andersson-Lau, Dortmund 1987})
6... c6 (6... a6 7. g4 Bg6 8. h4 h5 9. g5 Nfd7 10. Be3 (10. Bh3 b5 (10... Be7
11. Be3 b5 12. Nd2 b4 13. Na4 d5 14. exd5 Bxc2 15. b3 exd5 16. Rc1 Bg6 17. Rg1
O-O 18. Bg2 c5 19. Bxd5 Ra7 20. Qc4 Qc7 $13 {Pogorelov-Miles, Adorra 1994}) 11.
a3 Be7 12. Bf4 Nb6 13. Bg3 c6 14. O-O O-O 15. Nd2 d5 16. exd5 cxd5 17. f4 Nc6
18. Nf3 Bd6 19. Rad1 Ne7 20. Ne5 Bxe5 21. fxe5 Rc8 $17 {
Polgar Zsu-Anand, Amsterdam 1990}) 10... b5 (10... c6 11. Bh3 d5 12. Nd2 Bb4
13. O-O O-O 14. f4 Bxc3 15. bxc3 dxe4 16. f5 exf5 17. Bxf5 Re8 18. Rab1 b5 19.
Qh2 Nb6 20. Rbe1 Nd5 $17 {Greenfeld-Svidler, Tilburg 1994}) 11. Nd2 Nb6 12. Bh3
b4 13. Nd1 d5 14. f3 Nc6 15. c3 Be7 16. O-O O-O 17. Rc1 bxc3 18. bxc3 Qd6 19.
Bf2 Rfe8 20. Kg2 Qa3 $13 {Berg-Jansa, Herning 1991}) 7. g4 Bg6 8. h4 (8. Bg5
Be7 (8... Nbd7 9. Bg2 Be7 10. Nd2 e5 11. Nb3 Nf8 12. Be3 Ne6 13. O-O-O Nd7 14.
h4 h6 15. Rd2 Nf4 16. Qf3 Nxg2 17. Qxg2 f6 18. Rhd1 O-O 19. dxe5 Nxe5 20. Bd4
Nc4 $11 {Lutz-Epishin, Tilburg 1992}) 9. Bxf6 Bxf6 10. O-O-O Nd7 11. Qe3 Qa5
12. Kb1 O-O-O 13. h4 h6 14. Bd3 c5 $15 {Tukmakov-Gulko, Moscow 1990}) 8... h5 (
8... h6 9. h5 Bh7 10. g5 hxg5 11. Bxg5 (11. Nxg5 d5 12. e5 Ng8 13. Bh3 Nh6 14.
Nxh7 Rxh7 15. Qd3 Rh8 16. Be3 Qa5 17. O-O-O Qa6 18. Qd2 Nd7 19. Bg5 b5 20. Qd3
Nb6 21. Kb1 $14 {Farago-Nevednichky, Bled 1992}) 11... Be7 12. h6 Rg8 13. hxg7
Rxg7 14. O-O-O $14 {Finegold-Hartoch, Amsterdam 1990}) (8... d5 9. exd5 Nxd5
10. h5 Nxc3 11. bxc3 Qa5 12. hxg6 Qxc3+ 13. Kd1 Qxa1 14. Rxh7 Rg8 15. gxf7+
Kxf7 16. Ng5+ Ke8 17. Qxe6+ Kd8 18. Rh3 Nd7 19. Qxg8 Qxd4+ 20. Rd3 Qxg4+ 21. f3
Qf5 22. Bh3 {Ostenstad-Jacobs, Gausdal 1991 1-0}) 9. g5 Nfd7 10. Bh3 (10. Be3
d5 11. Nd2 Bb4 12. Bg2 Nb6 13. O-O Na6 14. f4 dxe4 15. Ndxe4 Bxc3 16. bxc3 Nd5
17. Bd2 Ne7 18. Rab1 Rb8 19. f5 Nxf5 20. Bf4 Nc7 $15 {
Matamoros-Hodgson, Candas 1992}) (10. Bf4 b5 11. a3 Qa5 12. Nd2 a6 13. Bh3 c5
14. dxc5 dxc5 15. O-O Nc6 16. Nb3 Qd8 17. Nd5 Ra7 18. Rad1 c4 19. Nd4 Nxd4 20.
Rxd4 Bc5 21. Rd2 $14 {Polgar Zsu-Hansen C, Abenra activ 1989}) 10... Be7 11.
Be3 d5 12. Nd2 Nb6 13. f4 dxe4 14. Ncxe4 (14. Ndxe4 Na6 15. O-O Bxe4 $2 (15...
Nc7 16. f5 exf5 17. Bxf5 Bxf5 18. Rxf5 g6 19. Rf2 O-O 20. Raf1 $14) 16. Nxe4
$16 g6 17. c4 O-O 18. Rad1 Nc8 19. d5 cxd5 20. cxd5 $18 {
Damljanovic-Davies, Vrsac 1989}) 14... Qd5 (14... Nd5 15. O-O (15. c3 Bf5 16.
Bg2 Nd7 17. Ng3 Bg4 18. Qf2 Qc7 19. O-O g6 20. Nc4 Bf8 $11 {
Vukic-Barlov, Tivat 1994}) 15... Nd7 16. f5 Bxf5 17. Bxf5 exf5 18. Rxf5 O-O 19.
Raf1 $14) 15. Bg2 Qb5 $2 16. c4 (16. Qxb5 $1 cxb5 17. Nc3 b4 18. Nb5 Kd7 19.
Bxb7 a6 20. d5 $18) 16... Qxb2 17. O-O Qa3 18. Rab1 Qa6 19. Rbe1 Bf5 20. Nc5
$16 {Goldin-Ohotnik, Kusadasi 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 (4. e4 e5 5. d5 (5. Be2 Be7 (5... Bxf3 6.
Bxf3 exd4 7. Qxd4 Ne7 8. Be3 Nc6 9. Qd2 g6 10. Nc3 Bg7 11. O-O O-O 12. Be2 Nc5
13. f3 Ne6 14. Rac1 Kh8 15. Bd3 Ncd4 16. f4 f5 17. exf5 gxf5 18. Qf2 Qf6 19.
Rfd1 c6 20. Bf1 $11 {Schmidt W-Yrjola, Thessaloniki 1988}) 6. Nc3 Bxf3 (6...
Ngf6 7. O-O (7. Be3 O-O 8. d5 c6 9. Nd2 Bxe2 10. Qxe2 cxd5 11. cxd5 Qb8 12. a4
Rc8 13. O-O a5 14. Rfc1 Nc5 15. Bxc5 Rxc5 16. Nb3 Rc7 17. Nb5 Rxc1+ 18. Rxc1
Bd8 19. Nd2 Nd7 20. Nc4 $14 {Andonov-Mokry, Warsaw 1987}) 7... O-O 8. Be3 c6 (
8... Re8 9. d5 a5 10. b3 h6 11. Ne1 Bxe2 12. Qxe2 Nc5 13. f3 Nfd7 14. Rb1 c6
15. Nd3 Nxd3 16. Qxd3 c5 17. a3 b6 18. Rb2 Nb8 19. Rfb1 Na6 20. Na2 Bg5 $14 {
Gross S-Mokry, Gemer 1990}) (8... Bh5 9. d5 Bg6 10. Nd2 Ne8 11. Bg4 Kh8 12. Bh3
Ndf6 13. g3 Ng8 14. Qe2 Bg5 15. f4 exf4 16. gxf4 Bh6 17. Rae1 Nef6 18. e5 Bh5
19. Qg2 Nd7 20. Kh1 $16 {Korchnoi-Speelman, Roquebrune 1992}) 9. d5 (9. Nd2
Bxe2 10. Qxe2 Re8 11. f4 exd4 12. Bxd4 Qa5 13. Rae1 a6 14. g4 h6 15. Qf3 Nh7
16. Kh1 Bf6 17. Nb3 Qb4 18. Bxf6 Nhxf6 19. e5 dxe5 20. g5 $16 {
Mikhalchishin-Jacobs, Capelle 1991}) 9... Qc7 (9... cxd5 10. cxd5 Qa5 11. Nd2
Bxe2 12. Qxe2 Rfc8 13. Rfc1 Ne8 14. a4 Qd8 15. a5 a6 16. Nc4 Bg5 17. Na4 Bxe3
18. Qxe3 Qe7 19. b4 Rc7 20. Nab6 $14 {Piket-Urday, Novi Sad 1990}) 10. Nd2 Bxe2
11. Qxe2 Rfc8 12. Rfc1 a6 13. a4 a5 14. Rab1 Nc5 15. Bxc5 dxc5 16. Nf3 Re8 17.
Rd1 Rad8 18. Rd3 Bf8 19. Rbd1 g6 20. g3 $14 {Van der Sterren-Smirin, WAZ 1993})
7. Bxf3 Bg5 8. O-O (8. Bxg5 Qxg5 9. O-O Qd8 (9... Nh6 10. b4 O-O 11. dxe5 Nxe5
12. Be2 Neg4 13. Qd5 Qf6 14. Qd2 a5 15. Nd5 Qd8 16. bxa5 Ra7 17. Rab1 c6 18.
Nb6 f5 19. Bxg4 Nxg4 20. f3 Ne5 $11 {Stohl-Miles, Manila 1990}) (9... Ne7 10.
Nb5 O-O 11. Nxc7 Rac8 12. Nb5 Rxc4 13. d5 Qf6 14. Qb3 Rc5 15. Nxa7 Rb8 16. a4
g6 17. a5 h5 18. Qa4 Nf8 19. b4 Rc3 20. Ra3 $14 {Van Wely-Christiansen, NY 1994
}) 10. dxe5 $5 (10. Bg4 Ndf6 (10... Ngf6 11. f4 O-O 12. Bxd7 Nxd7 13. Qd2 c6
14. Rad1 (14. Kh1 Qe7 15. Rad1 Rad8 16. fxe5 dxe5 17. d5 Qc5 18. dxc6 bxc6 19.
Rf3 f6 20. Rd3 Rf7 $16 {Gulko-Miles, New York 1989}) 14... exf4 15. Qxf4 Qe7
16. Rd3 Rae8 17. Rg3 f6 18. b3 Rf7 19. Rd3 Nf8 20. Rd2 {
Dzindzichasvili-Miles, USA 1989 1/2-1/2}) 11. Bh3 Ne7 12. c5 O-O 13. cxd6 cxd6
14. d5 Nd7 15. Rc1 a6 16. a4 Rc8 17. a5 Rc4 18. Qb3 Rd4 19. Bxd7 {
Sosonko-Adams, Luzern 1989 1/2-1/2}) 10... dxe5 11. Qb3 Qc8 (11... Qb8 12. Qa3
c6 13. Bg4 $1 Ngf6 (13... Ndf6 14. Bh3 Ne7 15. Rad1 Qc7 16. Rd6 O-O 17. Rfd1
$16) 14. Bh3 (14. Bxd7+ Nxd7 15. Rad1 Qc7 $14) 14... Qd8 15. Rad1 Qe7 16. Rd6
Nf8 (16... O-O 17. Rxd7 Qxa3 18. bxa3 Nxd7 19. Bxd7 Rfd8 20. Rd1 $16) (16...
Nb6 17. c5 $1 Nc4 18. Qb4 Nxd6 19. cxd6 a5 20. Qa3 $5 Qf8 21. Rd1 $16) 17. Qc5
N8d7 18. Qa3 (18. Qb4 O-O 19. Rfd1 Rfb8 $1 20. c5 Nf8 $14) 18... Nf8 19. Rfd1
Ng6 20. g3 O-O 21. c5 $16 {Kramnik-Mokry, Germany 1994}) 12. Bg4 (12. Rad1 Ngf6
13. Qa3 c6 14. Rd2 Qc7 15. Rfd1 Nf8 16. Qa4 N8d7 17. Qa3 Nf8 {
Piket-Adams, Groningen 1990 1/2-1/2}) 12... Ngf6 13. Bxd7+ Nxd7 14. Qa3 c6 15.
Rad1 Qc7 16. Rd6 O-O 17. Rfd1 Nf6 18. Qc5 Qb6 19. Qxb6 axb6 20. f3 $14 {
Huzman-Dunnington, Cannes 1992}) (8. Bg4 Bxc1 9. Rxc1 Ngf6 10. Bxd7+ Nxd7 11.
O-O O-O 12. Qd2 c6 13. Rfd1 Nf6 14. b4 Qe7 15. d5 Rfd8 16. Qe3 a5 17. dxc6 axb4
18. Nd5 Nxd5 19. cxd5 bxc6 20. dxc6 Qc7 {Schlosser-Arkhipov, Kecskemet 1990})
8... Bxc1 9. Rxc1 Ngf6 (9... Ne7 10. Ne2 O-O 11. c5 dxc5 12. dxc5 Nc6 13. Qb3
Qb8 14. Rfd1 Nf6 15. g3 a5 16. Rd2 Qa7 17. Qc3 a4 18. Bg2 Qa5 19. f4 Rfe8 20.
Qxa5 $11 {Arlandi-Mokry, Manila 1992}) 10. Qd2 (10. g3 O-O 11. Bg2 a6 12. Qd2
Qb8 13. Nd5 Re8 14. dxe5 dxe5 15. c5 c6 16. Ne3 Qa7 17. Nf5 g6 18. Nd6 Red8 19.
b4 a5 20. a3 $14 {Lautier-Miles, Biel 1990}) 10... O-O 11. Be2 (11. g3 Re8 12.
Bg2 c6 13. Rcd1 a6 14. d5 Rc8 15. b3 cxd5 16. Nxd5 Nxd5 17. cxd5 a5 {
Vukic-Mokry, Graz 1991 1/2-1/2}) 11... Re8 12. d5 Nc5 13. Qe3 a5 14. b3 c6 15.
Rb1 Qb6 16. a3 Rec8 17. Rfc1 Ncd7 18. Qxb6 Nxb6 19. f3 Kf8 20. Kf2 $11 {
Vyzmanavin-Miles, Beijing 1991}) (5. Be3 Be7 6. Be2 {See 5.Be2} (6. Nc3 Bxf3 7.
Qxf3 Bg5 8. g3 Bxe3 9. Qxe3 Ne7 10. d5 O-O 11. O-O-O f5 12. f3 a5 13. Bh3 f4
14. gxf4 exf4 15. Qe2 Ng6 16. Be6+ Kh8 17. h4 Nc5 18. h5 Ne5 19. Bf5 Qe7 20.
Nb5 Rxf5 $19 {Zilberman-Agrest, Azov 1991})) 5... Ngf6 (5... Be7 6. Nc3 (6. Be2
Bxf3 7. Bxf3 Bg5 8. Nc3 a5 9. Bxg5 Qxg5 10. O-O Nh6 11. Qb3 Nc5 12. Qb5+ Ke7
13. Na4 b6 14. Nxc5 bxc5 15. a3 Rhb8 16. Qc6 Kd8 17. h4 Qd2 18. Bd1 Ng8 19. Ba4
Nf6 20. f4 Rxb2 {Sokolov I-Miles, Biel 1989 0-1}) 6... Bxf3 (6... h6 7. g3 Bg5
8. Bg2 Bxc1 9. Rxc1 h5 10. Qd3 Nc5 11. Qe3 a5 12. Nxe5 dxe5 13. Qxc5 Rh6 14. h4
Bd7 15. b3 b6 16. Qe3 Qe7 17. Qg5 Nf6 18. Qxg7 Rg6 19. Qh8+ Ng8 20. Bh3 $18 {
Nikolic N-Gofshtein, Zagreb 1993}) 7. Qxf3 Bg5 8. Bxg5 (8. Qg3 Bxc1 9. Rxc1 g6
10. Be2 Ngf6 11. O-O O-O 12. f4 exf4 13. Rxf4 c6 14. b3 Qe7 15. Rcf1 Kg7 16.
Kh1 Rae8 17. R4f2 Qe5 18. Qxe5 Rxe5 19. dxc6 bxc6 20. Bf3 Nc5 $15 {
Douven-Lalic, Groningen 1991}) 8... Qxg5 9. g3 a6 10. h4 Qe7 11. Bh3 h5 12. O-O
Ndf6 13. b4 Nh6 14. Qe3 Nh7 15. c5 g5 16. c6 b6 17. Bd7+ Kf8 18. Kg2 Rg8 19.
Rh1 Qf6 20. hxg5 $16 {Razuvaev-Christiansen, New York 1989}) 6. Nc3 Nc5 7. h3 (
7. Bd3 Nxd3+ 8. Qxd3 g6 9. h3 Bd7 10. O-O Bg7 11. c5 O-O 12. Be3 Nh5 $13) 7...
Bh5 8. Qe2 a5 (8... Bg6 9. Nd2 a5 10. h4 h6 11. g3 Be7 12. Bh3 O-O 13. O-O Nfd7
14. Kg2 $14) 9. g3 Be7 10. Bg2 c6 11. O-O cxd5 (11... O-O 12. g4 Bg6 13. Nh4
Bxe4 14. Nxe4 Nfxe4 15. dxc6 $1 bxc6 16. Nf5 d5 17. Rd1 Re8 18. Be3 d4 19. Bxe4
Nxe4 20. Bxd4 $14 {Lukacs-Hodgson, Lisboa 1988}) 12. cxd5 O-O 13. Re1 a4 14.
Qf1 Qa5 (14... Nfd7 $11) 15. Bd2 Qa6 16. Nh4 Rfc8 (16... Bg6 17. Nxg6 hxg6 $14)
17. Nf5 Bd8 $2 (17... Bf8 $14) 18. Nb5 Ne8 19. b4 Nd7 20. Rec1 $16 {
Illescas Cordoba-Hodgson, Wijk aan Zee 1993}) (4. Qb3 Qc8 (4... Rb8 5. Be3 (5.
g3 g6 (5... e5 6. Bg2 (6. dxe5 dxe5 7. Bg2 c6 8. O-O Qc7 9. Nbd2 Ngf6 10. h3
Bh5 11. g4 Bg6 12. Nh4 a5 13. Nxg6 hxg6 14. Rd1 Be7 15. Qc2 O-O 16. b3 Rfd8 17.
Bb2 g5 18. Nf3 Nh7 19. a3 Nhf8 20. Rd2 $14 {Arlandi-West, Manila (ol) 1992})
6... Ngf6 (6... Bxf3 7. Qxf3 Ngf6 8. e3 e4 (8... d5 9. cxd5 Bb4+ 10. Nc3 e4 11.
Qe2 O-O 12. Qc2 Nb6 13. Bxe4 Nxe4 14. Qxe4 Re8 15. Qf5 g6 16. Qf3 Na4 17. Bd2
Nxb2 18. Rb1 Bxc3 19. Bxc3 Na4 20. Ba5 $14 {Dokhoian-Hodgson, Wijk aan Zee 1989
}) 9. Qd1 c6 10. Nc3 d5 11. cxd5 cxd5 12. Qa4 a6 13. f3 $14) 7. Be3 (7. O-O c6
8. Qe3 Bxf3 9. Bxf3 Be7 10. Nc3 O-O 11. Rd1 a6 12. b3 Re8 13. Qd2 Bf8 14. Qc2
Qc7 15. d5 c5 16. a4 g6 17. e4 Bg7 18. h4 h5 19. Kg2 Nf8 20. Be2 $11 {
Lalic-Mokry, Novi Sad (ol) 1990}) 7... c6 8. Nc3 Qa5 9. O-O Be7 10. Qc2 (10.
Rfd1 $14 O-O 11. h3 Be6 12. d5 cxd5 13. cxd5 Bf5 14. Nh4 Bg6 15. Nxg6 hxg6 16.
a3 Rfc8 17. Rac1 Nc5 18. Qc2 Ncd7 19. Qb3 Nc5 20. Qc2 Ncd7 {
Salov-Adams, Manila 1990}) (10. a3 Qa6 11. Qa2 O-O 12. b4 Rfc8 13. Rfc1 h6 14.
a4 exd4 15. Nxd4 c5 16. Nc2 cxb4 17. Nxb4 Qa5 18. Nbd5 Nxd5 19. Nxd5 Bf8 20.
Rab1 $14 {Antunes-Urday, Capablanca 1994}) 10... O-O 11. Rfd1 Rfe8 12. b3 a6
13. a4 Bf8 14. h3 Bh5 15. Nh4 Qc7 16. a5 Rbc8 17. b4 d5 18. dxe5 Qxe5 19. Bd4
Qe6 20. g4 Bg6 $11 {Olafsson-Adams, Wijk aan Zee 1991}) (5... c5 6. d5 (6. dxc5
Nxc5 7. Qa3 Nf6 8. Bg2 g6 9. Be3 Bg7 10. Nbd2 O-O 11. Rc1 a5 12. h3 Bd7 13.
Bxc5 dxc5 14. Qxc5 Rc8 15. Qa3 Qb6 16. O-O Nh5 17. Qb3 Qxb3 18. Nxb3 Bxb2 19.
Rc2 Bg7 20. Nxa5 $14 {Dzhandzhava-Miles, Roma 1990}) 6... g6 7. h3 Bxf3 8. exf3
Bg7 9. a4 Ngf6 10. Bg2 O-O 11. O-O Ne8 12. f4 Nc7 13. Qd3 Na6 14. Ra3 Nb4 15.
Qd1 Nb6 16. Nd2 Qd7 17. Re1 a5 18. Bf1 Rfe8 19. Nf3 Qf5 20. Ng5 Qc2 $11 {
Arlandi-Mokry, Reggio 1991}) 6. Nbd2 (6. Nfd2 Bg7 7. h3 Be6 8. d5 Nc5 9. Qc2
Bd7 10. Nc3 c6 11. Nb3 Nxb3 12. axb3 Nf6 13. Bg2 cxd5 14. cxd5 a5 15. e4 O-O
16. Be3 b5 17. Ne2 Qc8 18. Qd2 a4 19. Rc1 Qa6 20. O-O Rfc8 $11 {
Hansen C-Jansa, Kerteminde 1991}) 6... c5 (6... Bg7 7. h3 (7. Bg2 c5 8. dxc5
Nxc5 9. Qa3 Bd7 10. Nb3 Na4 11. Nbd4 Qb6 12. e3 Nf6 13. O-O O-O 14. b3 Nc5 15.
Rd1 a5 16. Bd2 Ra8 17. Be1 Rfc8 18. Rab1 e5 19. Ne2 Bf5 20. Ra1 a4 $17 {
Anic-Hodgson, Metz 1994}) 7... Bxf3 8. Nxf3 c5 9. e3 Ngf6 10. Be2 O-O 11. O-O
e5 12. Rd1 Qe7 13. Bf1 a6 14. a4 Rfe8 15. Bd2 Ne4 16. Be1 exd4 17. exd4 h5 18.
Bg2 h4 19. g4 Qf6 20. Qc2 Re7 21. dxc5 Ndxc5 $14 {
Vyzhmanavin-Gofshtein, Debrecen 1992}) 7. dxc5 (7. e3 Qa5 (7... Ngf6 8. Bg2 Bg7
9. O-O O-O 10. a4 Qa5 11. h3 Bxf3 12. Nxf3 Ne4 13. Qd3 f5 14. Nd2 Nef6 15. d5
a6 16. Ra3 Nh5 17. Kh2 Nhf6 18. Qc2 Ne5 19. b3 g5 20. Bb2 $11 {
Razuvaev-Jansa, Praha 1992}) (7... Bg7 8. h3 Bxf3 9. Nxf3 e6 (9... Ngf6 10. Bg2
cxd4 11. exd4 b5 12. cxb5 Qa5+ 13. Bd2 Qxb5 14. Qxb5 Rxb5 15. Rc1 O-O 16. b3
Nd5 17. Bf1 Rbb8 18. Bd3 Rfd8 19. O-O Nb4 20. Bb1 $14 {
Olafsson-Hodgson, Reykjavik 1989}) 10. Bg2 Ngf6 11. O-O O-O 12. Rd1 a6 13. a4
b5 14. axb5 axb5 15. cxb5 Qb6 16. Bf1 Ne4 17. Qa3 d5 18. dxc5 Ndxc5 19. Nd4 Qb7
20. Qa7 $16 {Vaulin-Vadasz, Kecskemet 1993}) 8. Bg2 Bxf3 9. Bxf3 Bg7 10. Qd3
Ngf6 11. O-O O-O 12. Bg2 b5 13. b3 bxc4 14. Nxc4 Qb5 15. Rd1 Rfc8 16. Bf1 d5
17. Ne5 Qxd3 18. Bxd3 Nxe5 19. dxe5 Nd7 20. f4 e6 21. e4 $14 {
Olafsson H-Kosten, Hastings 1990}) 7... Nxc5 8. Qc3 Nf6 9. b4 Bg7 10. Qa3 Nce4
11. Bb2 Bxf3 12. Nxf3 O-O 13. Bg2 Qc7 14. Rc1 Bh6 15. e3 Ng4 16. h3 Ngxf2 17.
O-O a5 18. Rxf2 axb4 19. Qd3 Nxf2 20. Kxf2 Ra8 $13 {Lautier-Adams, Manila 1990}
) (5. h3 Bxf3 (5... Bh5 6. Bf4 (6. g4 Bg6 7. Bg2 (7. Bf4 h5 $5 (7... e6 8. Bg2
Ngf6 9. O-O Be7 10. Qe3 O-O 11. Nc3 $14) 8. g5 (8. Bg2 hxg4 9. hxg4 Rxh1+ 10.
Bxh1 e5 $1 11. dxe5 dxe5 12. Nxe5 Nxe5 13. Bxe5 Qg5) 8... e5 $1 9. Qe3 f6 $1 (
9... Ne7 $6 10. dxe5 Nf5 11. Qd2 $1 dxe5 12. Nxe5 Nxe5 13. Bxe5 $16) 10. Nh4
Ne7 $6 11. Nxg6 Nxg6 12. Bh2 f5 $1 13. Nc3 c6 14. Rg1 Qe7 15. O-O-O Qf7 16. d5
$1 c5 $6 (16... Be7 $5 17. Qxa7 O-O 18. dxc6 bxc6 $6 19. Qxd7 $1 Bxg5+ 20. Rxg5
Qxd7 21. Rxg6 $16) 17. Nb5 Nb6 18. Qb3 a6 (18... Nc8 19. e4 $1 $16) 19. Nxd6+
Bxd6 20. Qxb6 Qd7 21. e4 $1 $16 {Scerbakov-Khomeriki, Mlada Boleslav 1994})
7... e5 8. Nc3 Ngf6 9. Be3 exd4 10. Bxd4 Nc5 11. Qd1 Be7 12. b4 Na6 13. Qa4+
Nd7 14. Bxg7 Rg8 15. Bh6 c5 16. a3 Bf6 17. Rc1 cxb4 18. axb4 Rc8 19. Nb5 Qe7
20. Rd1 Rc6 21. O-O $18 {Naumkin-Miles, Moscow 1990}) 6... Bxf3 (6... c6 7. Nc3
Ngf6 8. g4 Bg6 9. Bg2 h6 10. O-O Ne4 11. Nxe4 Bxe4 12. Qe3 Nf6 13. c5 e6 14.
Qa3 Nd5 15. Bxd6 Bxd6 16. cxd6 O-O 17. e3 a5 18. Rac1 Nb4 19. d7 Ra8 20. Ne5
$14 {Schmidt W-Mainka, Katowice 1993}) (6... Ngf6 7. Nbd2 c5 8. e3 Qa5 9. Qc3
Qxc3 10. bxc3 Bg6 11. Nh4 Bc2 12. Rc1 Ba4 13. g4 h6 14. Bg3 e6 15. e4 Be7 16.
f4 cxd4 17. cxd4 d5 18. f5 Nxe4 19. Nxe4 Bxh4 20. Nd6+ Ke7 21. Bxh4+ $13 {
Groszpeter-Smirin, Munchen 1992}) 7. Qxf3 e5 8. dxe5 dxe5 9. Bd2 Ngf6 10. Nc3
Bc5 11. g4 h6 12. h4 h5 13. g5 Ng4 14. Ne4 Qe7 15. Bh3 Bb4 16. Rd1 O-O 17. Bxg4
hxg4 18. Qf5 $16 {Miles-Kavnatsky, Los Angeles 1988}) 6. Qxf3 g6 7. Nc3 Bg7 8.
e3 (8. Be3 c5 9. O-O-O Qa5 10. Kb1 Nb6 11. Bc1 cxd4 12. Nb5 Nxc4 13. Qd5 a6 14.
Nxd6+ exd6 15. Qxc4 Ne7 16. g4 O-O 17. Bg2 Rfc8 18. Qb3 Rc5 19. Bd2 Qc7 20. h4
Nc6 $17 {Gofshtein-Psakhis, Tel Aviv 1991}) 8... c5 (8... e5 9. d5 f5 10. e4
Ne7 11. g4 O-O 12. gxf5 gxf5 13. Be3 Ng6 14. O-O-O Nc5 15. exf5 e4 16. Nxe4 Nh4
17. Qg4 h5 18. Qxh5 Nxe4 19. Rg1 Nxf5 $19 {Naumkin-Hodgson, Capelle 1992}) 9.
d5 (9. Qd1 cxd4 10. exd4 Qb6 11. Be3 Qxb2 12. Nb5 a6 13. Rb1 Qxa2 14. Ra1 Qb2 {
Inkiov-Hodgson, Capelle 1992 1/2-1/2}) 9... Bxc3+ (9... a6 10. Bd2 Ngf6 11. Be2
O-O 12. g4 Ne5 13. Qg2 b5 14. cxb5 axb5 15. Nxb5 c4 16. a4 Nfd7 17. O-O Nc5 18.
Bc3 Nxa4 19. Rxa4 Rxb5 20. Bxc4 Nxc4 21. Rxc4 $14 {Bagirov-Jacobs, Gausdal 1991
}) 10. bxc3 Qa5 11. Bd2 (11. Qd1 Qxc3+ 12. Bd2 Qa3 13. Qc2 Ngf6 14. Bc1 Qa5+
15. Bd2 Qc7 16. g4 e5 17. g5 Nh5 18. h4 Qd8 19. Qa4 Ra8 20. Rb1 $44 {
Peek-Psakhis, Ostende 1991}) 11... Ngf6 12. Qd1 (12. Be2 Ne5 13. Qf4 b5 14.
cxb5 Nxd5 15. Qe4 Nf6 16. Qc2 c4 17. f4 Nd3+ 18. Bxd3 cxd3 19. Qxd3 Qxb5 20.
Qxb5+ Rxb5 $17 {Elyoseph-Hodgson, London 1989}) 12... Ne4 13. Bd3 f5 14. O-O
Ne5 15. Be1 $14 {Flear-Adams, London 1990}) (5. Nbd2 Ngf6 6. g3 c5 7. Bg2 g6 8.
Qa4 cxd4 9. Nxd4 Qb6 10. N2b3 e5 11. Nb5 a6 12. Nc3 Bg7 13. Nd5 Qd8 14. Nxf6+
Qxf6 15. c5 h5 16. h3 Bf5 17. Be3 O-O 18. cxd6 Qxd6 19. Rd1 Qe6 20. g4 $13 {
Nikolic P-Smirin, Tilburg 30' 1992}) (5. Nc3 $5 Bxf3 6. exf3 (6. gxf3 g6 7. e3
a6 8. f4 Ngf6 9. Be2 b5 10. Qc2 Bg7 11. Bd2 c6 12. h4 e6 13. h5 O-O 14. Rb1
bxc4 15. hxg6 hxg6 16. Bxc4 c5 17. dxc5 Nxc5 18. b4 d5 19. bxc5 dxc4 20. Rxb8
Qxb8 $11 {Nalbadian-Spangenberg, Matinhos 1994}) 6... g6 7. Be3 Bg7 8. Rd1 c6
9. Be2 Ngf6 10. O-O O-O 11. f4 a6 (11... e6 12. Qa3 Qc7 13. d5 $16) 12. d5 Qa5
13. f5 (13. dxc6 $1 bxc6 14. Qc2 $14) 13... Nc5 14. Qc2 cxd5 15. cxd5 (15. fxg6
hxg6 16. a3 dxc4 17. Bxc4 Ncd7 18. Qxg6 Ne5 $19) 15... Rfc8 16. Qb1 Na4 17.
Nxa4 Qxa4 18. fxg6 hxg6 19. Bf3 Qc2 20. Rd2 $11 {Miles-Benjamin, Horgen 1994})
5... c6 6. Nc3 Ngf6 7. Nd2 Qa5 (7... b5 8. cxb5 cxb5 9. d5 Nc5 10. Bxc5 dxc5
11. a4 c4 12. Qc2 a6 13. e4 e5 14. Be2 Bd7 15. O-O Bc5 16. axb5 axb5 17. b3 b4
18. Na4 Bxa4 19. Rxa4 c3 20. Nc4 O-O 21. Nxe5 $13 {
Krasenkov-Neverov, Katowice 1993}) 8. d5 e5 9. f3 Bf5 10. Bf2 e4 11. g4 Bg6 12.
g5 Nh5 13. Bh3 Be7 $2 (13... Ne5 $13) 14. Bxd7+ Kxd7 15. c5 $16 cxd5 16. Qxd5
Qb4 17. cxd6 Nf4 18. Qb3 Bxd6 19. Qxb4 Bxb4 20. Bg3 $18 {
Bareev-Adams, Biel 1991}) 5. g3 e5 {See 4.g3}) (4. d5 $5 e5 (4... Bxf3 5. exf3
e6 $6 (5... g6 6. Nc3 Bg7 7. Be3 Nh6 8. g4 Ne5 9. Be2 f5 10. Qd2 Nhf7 11. Rg1
Rg8 12. O-O-O c5 13. Rg3 Qa5 14. Qc2 Nd7 15. Nb5 O-O-O 16. Kb1 a6 17. Bd2 Qb6
18. Nc3 fxg4 19. fxg4 Rdf8 20. g5 Nd8 21. f4 $14 {Stohl-Norwood, Germany 1994})
6. dxe6 (6. Qb3 Qc8 7. f4 e5 8. Be2 Ngf6 9. O-O Be7 10. Nc3 O-O 11. Be3 a5 12.
Rad1 exf4 13. Bxf4 Nc5 14. Qc2 Nfd7 15. Rfe1 Qd8 16. Nb5 Bf6 17. b3 Re8 18. Bf1
Rxe1 19. Rxe1 Ne5 20. h3 Qd7 $11 {Gavrikov-Miles, Zurich 1994}) 6... fxe6 7. g3
Qf6 $5 8. Nc3 O-O-O 9. Bg2 Kb8 10. O-O Ne7 11. f4 Nf5 12. Ne4 Qg6 13. a4 $1 Be7
14. a5 a6 15. b4 d5 16. cxd5 exd5 17. Qxd5 Nc5 18. Qa2 Nd3 19. b5 axb5 20. a6
Nb4 $13 {Benjamin-Balinas, Philadelphia 1994}) 5. dxe6 Bxe6 6. e4 Nc5 7. Nc3 a5
8. Nd4 $14 Bd7 9. Be2 g6 10. O-O Bg7 11. Be3 Nf6 12. f3 O-O 13. Qd2 Qb8 14.
Ndb5 $16 Rd8 15. Rad1 Ne6 16. f4 Ne8 17. Kh1 a4 18. f5 Nc5 19. Bd4 f6 20. Bxc5
$18 {Wojtkiewicz-Emms, Bern 1992}) (4. Nc3 e5 (4... Bxf3 5. gxf3 g6 6. b3 Bg7
7. Bb2 e6 8. e3 c6 9. f4 Ngf6 10. Bg2 O-O 11. a4 Re8 12. a5 e5 13. fxe5 dxe5
14. Ne2 exd4 15. Bxd4 a6 16. O-O Qc7 17. Ng3 h5 18. Re1 Rad8 19. Qc2 h4 20. Nf1
c5 $11 {Schossler-Hodgson, Gausdal 1990}) 5. d5 (5. g3 Bxf3 6. exf3 Ngf6 7. Bg2
c6 (7... exd4 8. Qxd4 Be7 9. O-O O-O 10. f4 $5 $14 (10. Be3 Re8 11. f4 c6 12.
h3 a5 13. b3 Nc5 {Vyzmanian-Mokry, Tilburg 1994})) 8. O-O Be7 9. d5 (9. f4 $5
exd4 10. Qxd4 $14) 9... c5 10. f4 O-O 11. Qc2 $6 (11. Re1 Ne8 12. fxe5 dxe5 $5
13. f4 exf4 14. Bxf4 Nd6 15. Qd3) 11... exf4 12. Bxf4 Nh5 13. Bd2 g6 (13... f5
14. Bf3 Qe8 15. Rae1 Ne5 16. Bxh5 Qxh5 17. f4 Ng4) 14. Rae1 Ng7 15. b3 Nf5 16.
Bh3 (16. Ne2 Bg5 17. Bxg5 Qxg5 18. Bh3 Rfe8 19. Bxf5 Qxf5 20. Qxf5 gxf5 {Bezold
}) 16... Nd4 17. Qd1 Re8 18. Be3 Bf6 19. Bxd4 Rxe1 $1 20. Rxe1 Bxd4 $11 {
Speelman-Bezold, Altensteig 1994}) 5... Be7 6. Nd2 f5 $15 7. Qc2 Nh6 8. g3 O-O
9. Bg2 Qe8 10. b3 e4 11. Nf1 Bf6 12. Ne3 $2 (12. Bxh6 gxh6 13. Ne3 Qe5 14. Rc1
Bh5 15. Bh3 Bg5 $15) 12... Nc5 13. Bb2 a5 14. Nb5 Qe7 15. Bxf6 Rxf6 16. Qc3 f4
$17 17. gxf4 Rxf4 18. h3 Bh5 19. Rf1 Raf8 20. Nd4 $18 {Lukacs-Gulko, Roma 1988}
) (4. e3 Ngf6 (4... e5 5. Nc3 Be7 6. Be2 c6 7. O-O f5 8. e4 f4 9. c5 Bxf3 10.
Bxf3 Ngf6 11. cxd6 Bxd6 12. d5 c5 13. Nb5 Qe7 14. b4 cxb4 15. a3 O-O 16. axb4
a6 17. Nxd6 Qxd6 18. Bd2 b5 19. g3 fxg3 20. hxg3 Nb6 $11 {
Dautov-Mokry, Brno 1991}) (4... e6 5. Nc3 Be7 6. Be2 c6 7. d5 $5 e5 8. dxc6
bxc6 9. Qa4 $5 Qc8 10. h3 Bf5 11. e4 Bg6 12. Be3 Ngf6 13. c5 $5 dxc5 14. Nh4
O-O 15. Nxg6 hxg6 16. Qc2 c4 $1 17. Bxc4 Bc5 18. Bxc5 Nxc5 19. O-O Qc7 20. Rad1
Rad8 $14 {Kortchnoi-Miles, Horgen 1994}) 5. Nc3 (5. Be2 e6 6. O-O Be7 7. h3 Bh5
8. b3 c6 9. Bb2 O-O 10. Nbd2 Re8 11. e4 Bg6 12. Bd3 e5 13. Re1 exd4 14. Nxd4 d5
15. cxd5 cxd5 16. Bb1 dxe4 17. Nxe4 Nxe4 18. Rxe4 Bxe4 19. Bxe4 Nc5 20. Bc2 Bf6
21. Qh5 Ne4 $17 {Flear-Hodgson, Dublin 1991}) 5... e6 (5... e5 6. Be2 Be7 7.
O-O (7. h3 Bh5 8. b3 c6 9. Bb2 O-O 10. g4 Bg6 11. Nd2 exd4 12. exd4 d5 13. h4
Re8 14. Kf1 h6 15. g5 hxg5 16. hxg5 Nh7 17. cxd5 Bxg5 18. dxc6 bxc6 19. Nf3 Bf6
20. Bd3 Ndf8 $15 {Pahtz-Bezold, BRD 1992}) 7... O-O 8. e4 (8. Qc2 c6 9. b3 Re8
10. a4 Bf8 11. Ba3 Rc8 12. Rfd1 e4 13. Nd2 d5 14. Bxf8 Nxf8 15. Nf1 Ng6 16.
Rac1 Nh4 17. Ng3 h5 18. Rd2 g6 19. Qd1 a6 20. Rdc2 Kg7 $11 {
Douven-Benjamin, Palma de Mallorca 1989}) 8... c6 9. Be3 Re8 10. d5 Qa5 11. Nd2
Bxe2 12. Qxe2 Nb6 13. Rfc1 Na4 14. Nxa4 Qxa4 15. f3 Rec8 16. dxc6 bxc6 17. Nb1
Nd7 18. Nc3 Qb4 19. Rc2 Nc5 20. Rd1 $14 {Andersson-Khalifman, Reykjavik 1991})
6. Be2 (6. h3 Bh5 7. g4 Bg6 8. Nh4 c6 (8... Ne4 9. Nxg6 Nxc3 10. bxc3 hxg6 11.
Rb1 Rb8 12. Qa4 c6 13. Bd3 a6 14. Ke2 Be7 15. e4 g5 16. Be3 g6 17. Qc2 Kf8 18.
Kf1 Kg7 19. Kg2 e5 20. Rhd1 $14 {Kortchnoi-San Segundo, Salamanca 1991}) 9. Bg2
d5 10. cxd5 cxd5 11. Nxg6 hxg6 12. g5 Ng8 13. e4 dxe4 14. Bxe4 Bd6 15. Bxb7 Rb8
16. Bg2 Ne7 17. O-O Nb6 18. Nb5 a6 19. Nxd6+ Qxd6 20. Qe2 Nbd5 $44 {
Keitlinghaus-Klaric, Prague 1990}) 6... Be7 7. O-O O-O 8. b3 (8. e4 e5 (8... c6
9. Be3 a6 10. Rc1 b5 11. Nd2 Bxe2 12. Qxe2 e5 13. d5 b4 14. Na4 c5 15. Rce1 Re8
16. g3 Bf8 17. f3 Nh5 18. Qg2 g6 19. Kh1 Bg7 20. b3 a5 $11 {
Hansen L-Rivas, Debrecen 1992}) 9. Be3 c6 10. d5 cxd5 11. cxd5 Bxf3 12. Bxf3
Qb8 13. a4 Rc8 14. Qb1 Bd8 15. Rc1 Bb6 16. Bxb6 Nxb6 17. b3 a6 18. a5 Nbd7 19.
b4 Qa7 20. Ne2 b6 $11 {Wirthensohn-Korchnoi, Lugano 1989}) 8... c6 9. Bb2 d5
10. Qc2 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bf5 14. Qe3 Qc7 15. Bd3 Bf4 16.
Qe2 Bg4 17. h3 Bh5 18. g3 Bd6 19. c5 Bxf3 20. Qxf3 Be7 $11 {
Stepak-Grunfeld, Tel Aviv 1988}) 4... Bxf3 (4... e5 5. Qb3 Qc8 6. Bg2 c6 7. O-O
Be7 8. Rd1 Ngf6 9. Nc3 O-O 10. Be3 (10. Qc2 Re8 11. b3 Bf8 12. Bb2 e4 13. Ne1
d5 $13) 10... Re8 11. Rac1 exd4 12. Nxd4 Bf8 13. Qc2 Rxe3 14. fxe3 Ne5 15. b3
g6 16. Rf1 Bg7 17. Qd2 Bh3 18. Rf4 Bxg2 19. Kxg2 Nh5 20. Rff1 $14 {
Vyzmanasvin-Minasian, Manila (ol) 1992}) 5. exf3 g6 (5... c6 6. Bg2 d5 7. cxd5
cxd5 8. O-O e6 9. f4 Ne7 10. Nc3 g6 11. Re1 Nb6 12. a4 Bg7 13. a5 Nbc8 14. Qa4+
Qd7 15. Be3 Qxa4 16. Rxa4 O-O 17. a6 bxa6 18. Rxa6 Rb8 19. Ra2 Nc6 20. Rd1 Nd6
$15 {Gyorkos-Bezold, Budapest 1993}) (5... Ngf6 6. Bg2 e6 7. f4 c6 8. O-O Be7
9. Nc3 O-O 10. Re1 Re8 11. Be3 Bf8 12. h3 d5 13. c5 b6 14. b4 a5 15. a3 Qc7 16.
Qc2 b5 17. Bf1 g6 18. Reb1 axb4 19. axb4 Qb7 20. Bd3 $14 {
Lukacs-Vadasz, Budapest 1994}) (5... e6 6. Nc3 c6 7. d5 exd5 8. cxd5 Ngf6 9.
Bf4 Ne5 10. Bg2 Be7 11. Bxe5 dxe5 12. dxc6 bxc6 13. f4 Qc7 14. O-O exf4 15. Nb5
Qb6 16. Nd6+ Kf8 17. Nf5 Bc5 18. Rc1 fxg3 19. hxg3 Re8 20. Qf3 $16 {
Greenfeld-Sokolov A, Baile Herculane 1994}) 6. Bg2 (6. f4 Bg7 7. Bh3 e6 8. O-O
Ne7 9. Nc3 O-O 10. d5 exd5 11. Nxd5 Nb6 12. Qd3 Re8 13. Rb1 c6 14. Ne3 d5 15.
b3 dxc4 16. Qxd8 Raxd8 17. bxc4 Bd4 18. a4 Nxa4 19. Rxb7 a5 20. Ba3 Bc5 21. Ra1
f5 $15 {Garcia D-Epishin? Terrassa 1991}) 6... Bg7 7. O-O (7. Nc3 e6 (7... c5
8. dxc5 Nxc5 9. O-O Nh6 10. Qd2 Nf5 11. b3 a5 12. Rb1 O-O 13. f4 Nd4 14. Bb2 e5
15. Rbd1 Rb8 16. Nb5 Nce6 17. fxe5 Nxb5 18. cxb5 dxe5 19. Ba3 Qxd2 20. Rxd2
Rfd8 $11 {Benjamin-Gausel, Stockholm 1990}) 8. f4 c6 9. d5 exd5 10. cxd5 c5 11.
f5 Ne7 12. fxg6 hxg6 13. O-O a6 14. Re1 Kf8 15. Ne4 Qb6 16. h4 Ne5 17. Bg5 Nf5
18. Nf6 Qxb2 19. Rb1 Qd4 $44 {Tager-Miles, Bad Worishofen 1989}) (7. d5 h5 8.
O-O Nh6 9. Nd2 $6 (9. f4 Nf5 10. Nd2 $14) 9... c5 10. Bh3 Nf5 11. Bxf5 gxf5 12.
f4 h4 13. Re1 hxg3 14. hxg3 Nf6 15. Rb1 Kf8 16. Nf3 Qd7 17. Qd3 e6 $13 {
Gleizerov-Tunik, Voskresensk 1993}) 7... Nh6 (7... c6 8. d5 Ngf6 9. f4 Rc8 10.
Nc3 O-O 11. Rb1 Re8 12. Be3 a6 13. h3 Qc7 14. g4 Nb6 15. Qe2 cxd5 16. cxd5 Nc4
17. Bd4 Nd7 18. Bxg7 Kxg7 19. Rbc1 Qa5 20. b3 Ncb6 $11 {
Gausel-Rausis, Skei 1993}) 8. f4 Nf5 (8... c6 9. d5 (9. g4 Qb6 10. Be3 f5 $13)
9... cxd5 10. cxd5 Nf5 11. Nc3) 9. Bxb7 Rb8 10. Bg2 Nxd4 11. Nc3 O-O 12. Rb1 c6
13. b3 Qc7 14. Bb2 Nc5 $11 15. h4 Qa5 (15... e5 16. h5 exf4 17. h6 $13) 16. Re1
e6 (16... e5 17. Ne4 Qxa2 18. Bxd4 exd4 19. Nxc5 dxc5 20. Bxc6 $14 {
Ivanchuk,Kaplun}) 17. Ne2 Nxe2+ 18. Rxe2 Bxb2 19. Rexb2 d5 (19... Qc7 20. Qd4
Nd7 21. h5 $14) 20. b4 Qa3 $14 {Ivanchuk-Speelman, Debrecen 1992} *

[Event "2.¥g5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 d6 2. Bg5 h6 (2... f6 3. Bh4 e5 4. e4 Qe7 5. Nc3 c6 6. Nf3 Nh6 7. Bc4 Bg4
8. d5 c5 9. h3 Bc8 10. Nd2 Nf7 11. Qf3 Nd7 12. Bd3 g6 13. Nc4 h5 14. a4 Bh6 15.
Nb5 Kd8 16. a5 Bg5 17. Bxg5 fxg5 18. Qe3 Qf6 19. Rb1 b6 20. Nc3 $16 {
Sokolov I-Ermenkov, Pula 1991}) (2... g6 3. c4 (3. e4 Bg7 4. c3 Nf6 5. Bd3 O-O
6. Ne2 h6 7. Bh4 e5 8. O-O Nc6 9. Nd2 Qe8 10. Re1 Nh5 11. dxe5 dxe5 12. f3 Nf4
13. Bc4 Na5 14. Nxf4 exf4 15. Bf1 Be6 16. e5 Qd7 17. Ne4 Qxd1 18. Raxd1 g5 19.
Bf2 b6 20. h4 $11 {Hodgson-Pein, London 1989}) 3... Bg7 4. Nc3 Nf6 5. e3 c5 6.
Bd3 O-O 7. Nge2 Nc6 8. O-O Qa5 9. Bh4 a6 10. a3 Rb8 11. b4 cxb4 12. axb4 Qxb4
13. Bxf6 exf6 14. Nd5 Qb2 15. Nec3 Be6 16. Na4 Qxa1 17. Qxa1 Bxd5 18. cxd5 Nb4
19. Be2 b5 20. Nc3 Rfc8 21. Rb1 Nc2 22. Qb2 {
Gurevich M-Davies, Tel Aviv 1989 1-0}) (2... Nd7 3. c4 (3. e4 Ngf6 4. Nc3 e5 5.
Nge2 c6 6. f3 Qb6 7. Rb1 Be7 8. Be3 O-O 9. Ng3 g6 10. Qd2 Qc7 11. Be2 b5 12.
O-O b4 13. Nd1 exd4 14. Bxd4 d5 15. exd5 Nxd5 16. Ne3 Nxe3 17. Qxe3 Re8 18. b3
c5 19. Bb2 c4 20. Bd4 Ba6 $11 {Sokolov I-Adams, Elenite 1993}) 3... h6 4. Bh4
Ngf6 5. Nc3 e5 (5... g5 6. Bg3 Nh5 7. e3 Nxg3 8. hxg3 Bg7 9. Bd3 e6 10. Nge2
Qe7 11. g4 Nf6 12. Ng3 Bd7 13. Qe2 c5 14. O-O-O O-O-O 15. Kb1 Kb8 16. Bc2 Rc8
17. d5 exd5 18. Bf5 dxc4 19. Bxd7 Qxd7 20. Nf5 Bf8 21. Qxc4 $14 {
Gurevich M-Tal, Barcelona 1992}) 6. e3 Be7 7. Nf3 O-O 8. Be2 Re8 9. O-O exd4
10. Nxd4 Nc5 11. Qc2 a5 12. Rfd1 Nfe4 13. Nxe4 Nxe4 14. Qxe4 Bxh4 15. Qc2 Qd7
16. Bf3 Bf6 17. Rac1 c6 18. b3 Qc7 19. Nf5 {Meduna-Mokry, Prague 1989 1/2-1/2})
3. Bh4 Bf5 (3... g6 4. c4 Bg7 5. Nc3 c5 6. d5 Qa5 7. Qd2 f5 8. e3 Nd7 9. f4
Bxc3 10. bxc3 Ngf6 11. Bd3 Nb6 12. Bxf6 exf6 13. a4 $14 Bd7 14. Ne2 Nxa4 15. g4
Kf7 16. gxf5 gxf5 17. Bc2 a6 18. Bxa4 Bxa4 $2 19. Ng3 $18 {
I Sokolov-Jansa, Kobenhavn 1991}) (3... c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Nd2 Nc6
7. e4 g6 8. f4 Bg7 9. Nc4 Nf6 10. Bf2 Qh5 11. Qxh5 Nxh5 12. g3 Nf6 13. Bg2 O-O
14. Ne2 Rd8 15. Ne3 e5 16. Rd1 b6 17. O-O Bb7 18. c4 exf4 19. gxf4 Re8 20. Nc3
Nb4 21. a3 $14 {Rivas-Epishin, Dos Hermanas 1993}) (3... g5 4. Bg3 Bg7 5. c3 f5
{See Dutch Defense}) 4. Nc3 d5 5. e3 (5. f3 Nf6 6. Bxf6 exf6 7. e4 dxe4 8. fxe4
Bg6 $13) 5... c6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. e4 dxe4 9. Nxe4 Qa5+ 10. Nd2 e6 11.
Ngf3 Be7 12. Bg3 Ngf6 13. O-O O-O 14. Nc4 Qa6 15. Rfd1 c5 16. Nce5 Qxd3 17.
Rxd3 Rac8 18. Nxd7 Nxd7 19. d5 exd5 20. Rxd5 $14 {
M Gurevich-Azmaiparashvili, Manila (ol) 1992} *

[Event "2.c4 e5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A41"]
[Black "?"]
[Result "*"]
[ECO "A41"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 d6 2. c4 e5 3. Nf3 (3. d5 f5 (3... g6 4. e4 Bg7 5. Nc3 Na6 (5... Nd7 6.
Bd3 a5 7. Nge2 Ne7 8. Be3 f5 9. f3 O-O 10. Qd2 Nf6 11. h3 f4 12. Bf2 c5 13.
O-O-O Nh5 14. Bc2 {Spassky-Speelman, Barcelona 1989 1/2-1/2}) 6. Bd3 Nc5 7. Bc2
a5 8. h3 Nf6 9. Bg5 O-O 10. Nge2 c6 11. a3 cxd5 12. cxd5 a4 13. Bxf6 Qxf6 14.
Nxa4 Nxa4 15. Bxa4 Bh6 16. Bb5 Qg5 17. Ng3 f5 18. exf5 gxf5 19. O-O e4 20. Kh2
Bg7 $44 {Mikhalevsky-Gulko, Beersheva 1993}) 4. Nc3 Nf6 5. e4 (5. g3 a5 6. Bg2
Na6 7. Nh3 Nc5 8. O-O Bd7 9. f3 g6 10. Nf2 h5 11. e4 h4 12. Bg5 hxg3 13. hxg3
Be7 14. Bxf6 Bxf6 15. Nd3 Nxd3 16. Qxd3 f4 17. g4 Bh4 18. c5 Bg3 19. c6 bxc6
20. dxc6 Be6 $17 {Huss-Hort, Martigny 1986}) 5... Nxe4 6. Nxe4 fxe4 7. Ne2 Be7
8. Ng3 O-O 9. Nxe4 Bf5 10. Bd3 Nd7 11. Be3 Bxe4 12. Bxe4 Bg5 13. Qh5 Nf6 14.
Qxg5 Nxe4 15. Qxd8 Raxd8 $11 {Alburt-Miles, USA 1988}) (3. dxe5 dxe5 4. Qxd8+
Kxd8 5. Nf3 (5. Nc3 Be6 (5... Nf6 6. Nf3 Nc6 7. Bg5 Be6 8. O-O-O+ Kc8 9. Bxf6
gxf6 10. e3 f5 11. Ng5 Be7 12. Nxe6 fxe6 13. Be2 b6 14. g4 Kb7 15. h4 h6 16.
gxf5 exf5 17. Bh5 Raf8 {Gheorghiu-Titov, Moscow 1989 1/2-1/2}) 6. b3 (6. e3 c6
7. Nf3 f6 8. Be2 Nd7 9. Bd2 a5 10. b3 Ba3 11. O-O Nh6 12. Ne1 Kc7 13. Nc2 Be7
14. Na4 Nf7 15. a3 Rhd8 16. Rfc1 Bf5 17. Bc3 Ng5 18. f3 Nc5 19. Nxc5 Bxc5 20.
Kf2 Ne6 $15 {Ashharumova-Ermenkov, St John 1988}) 6... Nd7 7. g3 Bb4 (7... c6
8. Bh3 Bxh3 9. Nxh3 h6 10. f3 Ngf6 11. Nf2 Kc7 12. Bd2 Nc5 13. e3 Be7 14. Ke2
a5 15. Rhd1 Rhe8 16. Be1 Bf8 17. g4 b6 18. Nd3 e4 19. Bg3+ Kb7 20. Nxc5+ Bxc5
$11 {Gheorghiu-Georgiev Kir, Haifa 1989}) 8. Bd2 c6 9. Bh3 Bxh3 10. Nxh3 h6 11.
f3 Ngf6 12. Nf2 Ba3 13. Rd1 Kc7 14. e3 Rhd8 15. Ke2 a5 16. Nd3 $14 {
Gheorghiu-Miles, Qstende 1988}) (5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Ke7 8. g3 Nf6
9. Bg2 a5 10. a3 Rd8 11. e3 h6 12. Ne2 c6 13. Nc3 Bf5 14. e4 Be6 15. Ke2 Na6
16. Rhd1 Nc5 17. Rab1 Rd4 18. Rdc1 Nfd7 19. Bf1 a4 20. bxa4 Bxc4+ $17 {
Krizsany-Vaulin, Kecskemet 1993}) 5... f6 6. Nc3 Na6 (6... Be6 7. b3 (7. e3 Nd7
8. Bd2 c6 9. Rc1 g5 10. h3 h5 11. Ne4 Nh6 12. Bd3 Be7 13. b4 Rg8 14. h4 g4 15.
Ng1 a5 16. bxa5 Kc7 17. Ne2 Rad8 18. N2c3 Nc5 19. Nxc5 Bxc5 20. Nd5+ $16 {
Kristiansen J-Kovalev, Kecskemet 1989}) 7... c6 8. Bb2 Nd7 9. g3 Kc7 10. Bg2
Nh6 11. O-O a5 12. Rac1 Nc5 13. Nd2 Be7 14. Nde4 Nxe4 15. Bxe4 Bf5 16. Bg2 Rhd8
17. Rfd1 Nf7 18. Na4 Bb4 19. e4 Bg4 20. f3 Bh5 $15 {
Tisdall-Hodgson, Reykjavik 1989}) 7. Bd2 Be6 8. e3 Nc5 9. O-O-O Nh6 10. Rg1 a5
11. e4 Nf7 12. g4 $16 (12. Be3+ Kc8 13. g4 g5 14. h4 h6 15. Be2 a4 16. h5 Nd8
17. Nd2 Nd7 18. a3 Nc6 19. Bd3 Nd4 20. Bc2 Nc5 $15 {Meulders-Hort, Haifa 1989})
) (3. e3 g6 4. Nc3 Bg7 5. dxe5 (5. g3 Nd7 6. Bg2 Ne7 7. Nge2 O-O 8. b3 exd4 9.
Nxd4 c5 10. Nde2 Nb6 11. Rb1 Bf5 12. e4 Be6 13. Bf4 Nbc8 14. Qd2 a6 15. O-O Nc6
16. Rbd1 Qa5 17. Bh6 Qd8 18. h3 Ra7 19. Bxg7 Kxg7 20. f4 f6 $14 {
Kovacevic-Arakhamia, Palma 1989}) (5. Nf3 Nc6 6. Be2 f5 7. O-O e4 8. Nd2 Nf6 9.
b4 O-O 10. b5 Ne7 11. a4 g5 12. f3 exf3 13. Nxf3 h6 14. Kh1 Ng6 15. Bd3 Qe7 16.
Qc2 Ne8 17. Bd2 c6 18. Rae1 Qf7 19. e4 f4 20. e5 Ne7 21. d5 cxd5 22. cxd5 $13 {
Nei-Vorotnikov, Jyvaskyla 1994}) 5... Bxe5 6. Qd2 a5 7. Nf3 Bg7 8. Be2 Ne7 9.
O-O Nbc6 10. Re1 O-O 11. b3 a4 12. bxa4 Nb4 13. Rb1 Bxc3 14. Qxc3 Nxa2 15. Qc2
Nxc1 16. Rexc1 b6 17. Nd4 Bb7 18. Ra1 Nc6 19. Nb5 Ne5 20. Nc3 Ra5 $15 {
Kovacevic-Har Zvi, Zagreb 1993}) (3. g3 exd4 4. Qxd4 Nc6 5. Qd1 (5. Qe3+ Be6 6.
Bg2 Nge7 7. Nd2 d5 8. cxd5 Nb4 9. Qb3 Bxd5 10. Bxd5 Qxd5 11. Qxd5 {
Olafsson H-Hort, Dortmund 1988 1/2-1/2}) 5... Be6 6. e4 g6 7. Nh3 Bg7 8. Nf4
Bd7 9. Bg2 Ne5 10. Qc2 Ne7 11. Bd2 O-O 12. Bc3 b5 13. cxb5 Bxb5 14. Na3 Ba6 15.
O-O-O Qb8 16. Nd5 Nxd5 17. exd5 Re8 18. Kb1 Nd7 19. Bxg7 Kxg7 20. Bf1 $14 {
Frias-Torre, St John 1988}) (3. Nc3 g6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bg7 7.
e3 c6 8. b3 e4 9. Nd4 f5 10. Ba3 Nf6 11. O-O-O Kc7 12. Ndb5+ cxb5 13. Nxb5+ Kb6
14. c5+ Ka5 15. Rd4 {Schussler-Seirawan, Reykjavik 1986 1-0}) 3... e4 (3...
exd4 4. Nxd4 g6 5. g3 (5. Nc3 Bg7 6. e4 Nc6 7. Be3 Nge7 8. Be2 O-O 9. O-O f5
10. exf5 Bxd4 11. Bxd4 Nxf5 {See A42}) 5... Bg7 6. Bg2 Ne7 7. Nc3 O-O 8. O-O (
8. Bg5 h6 9. Be3 a6 10. Rc1 c5 11. Nb3 Nf5 12. Bf4 Nc6 13. O-O Be6 14. e4 Nfd4
15. Nxd4 Nxd4 16. Ne2 b5 17. Nxd4 cxd4 18. cxb5 axb5 19. a3 Qb6 20. h4 b4 $15 {
Milos-Azmaiparashvili, Cuba 1988}) 8... Nbc6 9. Nxc6 (9. Nc2 Rb8 10. Qd2 Be6
11. b3 Qd7 12. Rd1 Bh3 13. Bh1 f5 14. f4 g5 15. e3 gxf4 16. exf4 Ng6 17. Bb2
Rbe8 18. c5 Bg4 19. Re1 Rxe1+ 20. Rxe1 $16 {Farago-Schneider A, Budapest 1986})
(9. Be3 Ne5 10. Nd5 c6 11. Nxe7+ Qxe7 12. Rc1 Ng4 13. Bf4 g5 14. Nxc6 bxc6 15.
Bxd6 Qf6 16. Bxc6 Rd8 17. c5 Qh6 18. h4 gxh4 19. Bxa8 hxg3 20. Bxg3 Rxd1 21.
Rfxd1 Qg5 $13 {Moreno-Azmaiparashvili, San Sebastian 1991}) 9... bxc6 (9...
Nxc6 10. Bd2 a6 11. Rc1 Bd7 12. b3 Re8 13. Nd5 Nd4 14. e3 Ne6 15. Ba5 b6 16.
Bc3 a5 17. Qd2 Nc5 18. Qb2 Nd3 19. Qa1 Bxc3 20. Qxc3 Ne5 21. f4 $16 {
Dizdar-Ermenkov, Manila 1992}) 10. Bg5 Rb8 11. Qc1 c5 12. b3 Bb7 13. Bh3 Qe8
14. Qd2 Nc6 15. Rae1 Nd4 16. Nd5 Bxd5 17. cxd5 a5 18. Be3 a4 19. Bxd4 Bxd4 20.
Rb1 Rb4 {Laketic-Azmaiparashvili, Belgrade 1988}) (3... Nc6 4. d5 (4. Nc3 Bg4
5. d5 Nce7 6. e4 Ng6 7. h3 (7. Be2 Nf6 8. O-O Be7 9. Ne1 Bd7 10. Nd3 O-O 11.
Be3 Ne8 12. Bg4 Bxg4 13. Qxg4 h6 14. g3 Nf6 15. Qh3 c5 16. Kh1 Qd7 17. Qxd7
Nxd7 18. h4 a6 19. a4 Bd8 20. a5 $14 {Kovacevic-Mestrovic, Sarajevo 1988}) 7...
Bd7 8. g3 Be7 9. h4 Nf6 10. Be2 O-O 11. h5 Nh8 12. Nh4 Ne8 13. Bg4 g6 14. Bxd7
Qxd7 15. Bh6 Ng7 16. Qe2 Rfe8 17. hxg6 fxg6 18. O-O-O Nf7 19. Bd2 a6 20. Kb1 c5
$13 {Dizdarevic-Mestrovic, Yugoslavia 1989}) 4... Nce7 5. e4 (5. Nc3 Ng6 6. g3
Be7 7. h4 Nf6 8. e4 c6 9. Be2 a6 10. h5 Nf8 11. Nh4 cxd5 12. cxd5 h6 13. Be3 b5
14. Qd3 N8h7 15. Kf1 O-O 16. Kg2 Ng4 17. Bxg4 Bxg4 18. Nf5 Bg5 19. f3 Bxf5 20.
exf5 Bxe3 $11 {Portisch-Rohde, New York 1987}) 5... Ng6 (5... f5 6. exf5 Nxf5
7. Nc3 Nf6 8. Bd3 g6 9. h4 Bg7 10. h5 gxh5 11. Ne4 O-O 12. Bg5 Qe8 13. Qc2 h6
14. Bxf6 Bxf6 15. O-O-O Be7 16. Ng3 Nxg3 17. fxg3 Bg4 18. Bg6 Qd8 19. Bxh5 Bg5+
20. Rd2 Bf5 $17 {Polugaevsky-Quinteros, Biel 1985}) 6. Nc3 a5 7. h3 b6 8. Be3
f5 9. exf5 Bxf5 10. Bd3 Bxd3 11. Qxd3 Be7 12. Ne4 Qd7 13. Nfg5 Nf8 14. f4 exf4
15. Bxf4 h6 16. Nf3 g5 17. Bd2 Rh7 18. O-O-O Rf7 19. Nd4 Kd8 20. Rhf1 $16 {
Ghitescu-Rivas, Palma 1989}) (3... Nd7 4. Nc3 g6 5. c5 Ngf6 6. cxd6 Bxd6 7. g3
c6 8. Bg2 h6 9. O-O Qe7 10. e3 Kf8 11. b3 Kg7 12. Bb2 exd4 13. Nxd4 Ba3 14. Qc1
Bxb2 15. Qxb2 Ne5 16. Rad1 Rd8 17. e4 Bg4 18. f3 c5 19. Nde2 Rxd1 20. Rxd1 Bc8
21. f4 $14 {Garcia Palermo-Damljanovic, Ibercaja 1993}) 4. Ng5 (4. Nfd2 f5 5.
e3 (5. f3 e3 6. Nb3 f4 7. Qd3 d5 8. cxd5 Bb4+ 9. Nc3 Qxd5 10. Kd1 Bxc3 11. Qxc3
Qf7 12. g3 Nf6 13. Nc5 Nd5 14. Qc4 O-O 15. Nd3 Be6 16. Ne5 Qe7 17. Bh3 Nd7 18.
gxf4 Rxf4 19. Bxe6+ Qxe6 20. Nxd7 Qxd7 $17 {Andruet-Kharitonov, Royan 1988}) (
5. Nc3 c6 6. e3 Nf6 (6... d5 7. Qb3 Nf6 8. Be2 Na6 9. cxd5 cxd5 10. Bb5+ Kf7
11. f3 Nc7 12. Be2 Be6 13. fxe4 fxe4 14. O-O Bd6 15. Qxb7 Rb8 16. Qxa7 Kg8 17.
Rf2 h5 18. Nf1 Ng4 19. Bxg4 hxg4 20. g3 Bd7 $13 {Kakageldiev-Mokry, 1994}) 7.
b4 a6 8. Qb3 c5 9. bxc5 dxc5 10. d5 Bd6 11. Bb2 Nbd7 12. Be2 O-O 13. g4 Ne5 14.
gxf5 Bxf5 15. O-O-O Qe7 16. Rhg1 h6 17. Qc2 {
Alterman-Greenfeld, Beersheva 1991 1/2-1/2}) 5... c5 6. b4 (6. Nb3 Nf6 7. Nc3
Be7 8. Be2 O-O 9. O-O b6 10. f3 Bb7 11. d5 exf3 12. gxf3 Nbd7 13. a4 f4 14.
exf4 Nh5 15. f5 Rxf5 16. f4 Qe8 17. Bg4 Qg6 18. Kh1 Ndf6 19. Bxf5 Qxf5 20. a5
Ng3+ 21. hxg3 Qh3+ $11 {Kallai-Mokry, Strasbourg 1994}) 6... cxd4 7. exd4 Nf6
8. Nb3 Be7 9. Be2 O-O 10. Be3 Na6 11. Qd2 Qe8 12. a3 Nc7 13. Nc3 Bd7 14. a4 a6
15. a5 d5 16. c5 Ne6 17. g3 Bd8 18. O-O-O Bc7 19. Kb2 Bc6 20. Ka3 Qd7 $11 {
Seirawan-Larsen, Mar del Plata 1981}) (4. Ng1 f5 (4... h6 5. Nc3 Nf6 6. e3 c6
7. Nge2 Bf5 8. Ng3 Bg6 9. f3 d5 10. cxd5 exf3 11. gxf3 cxd5 12. Bd3 Bxd3 13.
Qxd3 Nc6 14. Bd2 Rc8 15. O-O g6 16. e4 dxe4 17. fxe4 Bc5 18. Kh1 Bxd4 19. Rad1
Ng4 20. Qe2 Qh4 $17 {Lputian-Epishin, Rostov 1993}) 5. Nc3 Be7 (5... Nf6 6. Bg5
Be7 7. e3 O-O 8. Nge2 c6 9. Nf4 Ng4 (9... Na6 10. h4 Nc7 11. Qb3 Rb8 12. Be2
Ne6 13. c5 d5 14. Nxe6 Bxe6 15. Bf4 b5 16. Bxb8 Qxb8 17. g3 g6 18. Kd2 a6 19.
Rhb1 Bd8 20. a4 b4 $18 {Lputian-Tischbierek, Dortmund 1992}) 10. Bxe7 Qxe7 11.
h4 Nd7 12. Qd2 a6 13. a4 b6 14. Be2 Ndf6 15. a5 b5 16. cxb5 cxb5 17. Ncd5 Nxd5
18. Nxd5 Qd8 19. g3 Ra7 20. Rc1 $14 {Lputian-Olafsson H, Dortmund 1988}) 6. Nh3
c6 7. g3 Na6 8. Bg2 Nc7 9. f3 exf3 10. exf3 Bf6 11. Nf4 g6 12. d5 Bxc3+ 13.
bxc3 c5 14. O-O Nf6 15. Re1+ Kf7 16. Rb1 Re8 17. Ne6 Nxe6 18. dxe6+ Bxe6 19.
Rxb7+ Re7 20. Qb3 $14 {Lputian-Mokry, Manila 1992}) 4... f5 5. g3 (5. h4 Nf6 6.
Nc3 Nc6 7. e3 g6 8. b4 Bg7 9. b5 Ne7 10. g3 h6 11. Nh3 Be6 12. Rb1 Bf7 13. Be2
Qd7 14. a4 O-O 15. Ba3 Rac8 16. c5 Rfd8 17. Kf1 Ned5 18. Nxd5 Nxd5 19. Qd2 dxc5
20. Bxc5 b6 $15 {Cebalo-Cabrilo, Yugoslavia 1989}) (5. Nh3 c6 6. Nc3 (6. Nf4
Nf6 7. h4 Na6 8. e3 Nc7 9. Nc3 Ne6 10. g3 Be7 11. Be2 Nxf4 12. exf4 Be6 13. d5
Bf7 14. a3 O-O 15. Be3 Rc8 16. O-O a6 17. Kg2 cxd5 18. cxd5 b5 19. Qd2 Qd7 20.
Rfc1 Qb7 $11 {Sitanggang-Zaitchik, 1994}) 6... Nf6 7. e3 (7. g3 Be7 8. Bg5 Ng4
9. Bxe7 Qxe7 10. e3 g5 11. Qd2 Na6 12. O-O-O Bd7 13. c5 dxc5 14. Bxa6 bxa6 15.
Na4 Be6 16. Nxc5 Bd5 17. Kb1 Rb8 18. Rc1 O-O 19. Ng1 Rb5 20. h3 Ne5 21. dxe5
Rxc5 22. Rxc5 Qxc5 23. Ne2 $16 {Lputian-Minasian, Protvino 1993}) (7. Bg5 h6 8.
Bxf6 Qxf6 9. e3 (9. Nf4 g5 10. Nh5 Qf7 11. e3 Na6 12. Be2 Be7 13. Qb3 Nc7 14.
d5 cxd5 15. cxd5 O-O 16. h4 gxh4 17. O-O-O Bg5 18. Nf4 b5 19. Bh5 Qf6 20. Kb1
a5 $11 {Palatnik-Anand, Roma 1990}) 9... g5 10. Be2 Bg7 11. Bh5+ Kd8 12. O-O
Qe7 13. Kh1 Nd7 14. b4 Nf6 15. Rc1 Be6 16. d5 cxd5 17. Nxd5 Nxd5 18. cxd5 Bd7
19. Ng1 Rc8 20. Qb3 Qe5 {Eingorn-Davies, St John 1988 1/2-1/2}) (7. f3 Be7 8.
Bg5 O-O 9. Qc2 Na6 10. a3 Nc7 11. Bd2 d5 12. e3 Kh8 13. c5 b6 14. b4 Ne6 15. f4
Ng4 16. Be2 bxc5 17. bxc5 Bxc5 18. dxc5 d4 19. Bxg4 fxg4 20. Nf2 $16 {
Alterman-Tischbierek, Biel 1994}) 7... Be7 (7... g6 8. Nf4 Na6 9. h4 Nc7 10. d5
Bg7 11. h5 g5 12. h6 Bf8 13. Nh5 Rg8 14. b3 Rg6 15. Ng7+ Kf7 16. Be2 g4 17. Bb2
Nce8 18. Nxe8 Qxe8 19. dxc6 bxc6 20. Qd4 g3 21. fxg3 $16 {
Xu-Speelman, Biel 1993}) (7... Na6 8. Nf4 Nc7 9. d5 c5 10. h4 g6 11. Be2 a6 12.
a4 Rb8 13. a5 b5 14. axb6 Rxb6 15. Na4 Rb7 16. Bd2 Bd7 17. Ba5 Kf7 18. Nxc5
dxc5 19. d6 Qc8 20. dxc7 $16 {Gaprindashvili-Azmaiparashvili, Palma 1989}) 8.
Nf4 (8. Be2 O-O 9. O-O Na6 10. f3 Nc7 11. d5 cxd5 12. cxd5 exf3 13. Bxf3 Ng4
14. Nf4 Bg5 15. Bxg4 fxg4 16. e4 b6 17. Be3 Ba6 18. Rf2 Qd7 19. Qd2 Bh4 20. g3
$11 {Ivanov se-Zaichik, Leningead 1989}) (8. Qb3 O-O 9. Bd2 Na6 10. Be2 Nc7 11.
f3 Kh8 12. d5 exf3 13. gxf3 a5 14. Nf4 cxd5 15. cxd5 a4 16. Qc4 Nd7 17. O-O Nc5
18. Nh5 Qe8 19. f4 Qf7 20. Bf3 h6 $13 {Grooten-Har Zvi, WAZ 1993}) 8... Na6 9.
d5 (9. Rb1 O-O 10. h4 Nc7 11. d5 Ng4 12. g3 Bf6 13. Bd2 Be5 14. Qb3 Nf6 15. Be2
Qe7 16. Rd1 Qf7 17. Bc1 Re8 18. Kf1 Kh8 19. Kg2 cxd5 20. Nfxd5 Ncxd5 $11 {
Dzhandzgava-Oratovsky, Yurmala 1989}) (9. h4 O-O 10. Be2 Nc7 11. d5 c5 12. h5
a6 13. a4 b6 14. Bd2 Rb8 15. Qc2 Nd7 16. a5 Ne5 17. axb6 Rxb6 18. Na4 Rb7 19.
Ba5 Bd7 20. O-O Qb8 {Rashkovsky-Ohotnik, Capelle 1989}) 9... O-O 10. h4 c5 11.
a3 Ng4 12. g3 Bf6 13. Bd2 Ne5 14. Be2 Nc7 15. Kf1 a6 16. a4 a5 17. Kg2 Qe7 18.
Qb3 Na6 19. Nb5 b6 20. Rad1 Nc7 $11 {Gaprindashvili-Chiburdanidze, Tbilisi 1991
}) 5... h6 (5... Nf6 6. Bg2 c6 7. O-O h6 8. Nh3 g5 9. f3 exf3 10. exf3 Bg7 11.
Re1+ Kf8 12. Nc3 Na6 13. Rb1 Nc7 14. f4 g4 15. Nf2 h5 16. b4 a6 17. d5 Bd7 18.
Bb2 h4 19. Qd3 hxg3 20. hxg3 Rh5 $13 {Danner-Conquest, Ostrava 1994}) (5... Be7
6. Nh3 Nf6 7. Nc3 c6 8. d5 Nbd7 9. Bg2 Ne5 10. b3 O-O 11. O-O Kh8 12. Kh1 Bd7
13. Bb2 Ng6 14. Qd2 cxd5 15. cxd5 Qb6 16. Nd1 a5 17. Ne3 a4 18. Bd4 Qa5 19. b4
Qb5 20. a3 Kg8 $15 {Gratarsson-Zaitchik, 1994}) 6. Nh3 g5 7. Ng1 (7. Bg2 Bg7 8.
Nc3 Nc6 9. d5 Ne5 10. Be3 Nf6 11. Bd4 Qe7 12. O-O O-O 13. Rc1 c5 14. dxc6 bxc6
15. b3 Kh8 16. f3 c5 17. Bxe5 Qxe5 18. Nb5 Rd8 19. f4 Qe7 20. fxg5 hxg5 21.
Nxg5 Ng4 22. Qd5 Qxg5 23. Qxa8 Qh6 $19 {Miralles-Hodgson, Cannes 60' 1992})
7... Bg7 8. h4 Nc6 9. hxg5 hxg5 10. Rxh8 Bxh8 11. Nh3 Bxd4 12. Bxg5 Qd7 13. Nc3
Qg7 14. Rc1 Nf6 {Dlugy-Kavalek, USA 1984 1/2} *

[Event "2.c4 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A42"]
[Black "?"]
[Result "*"]
[ECO "A42"]
[PlyCount "18"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 (3... e5 4. e4 Nc6 5. d5 Nce7 6. Bd3 h5 $2 (6...
f5 7. exf5 Nxf5 8. f4 $13) (6... Bg7 7. Nge2 f5 8. exf5 Nxf5 9. O-O Nf6 $11 {
Timman}) 7. f4 Bg7 8. Nf3 exf4 (8... Bg4 9. h3 Bxf3 10. Qxf3 exf4 11. Bxf4 Nh6
12. O-O O-O 13. Rae1 f6 14. Nb5 $16 {Timman}) 9. Bxf4 Nf6 10. e5 $6 (10. O-O
O-O 11. Qd2 $16) 10... dxe5 11. Bxe5 O-O 12. O-O Bf5 (12... Nf5 13. Qd2 c5 14.
Rae1 Bd7 15. Ne4 Nxe4 16. Bxe4 Re8 17. Qc3 $16 {Timman}) 13. Nd4 Ng4 (13...
Bxd3 14. Qxd3 Ng4 15. Bxg7 Qd6 16. g3 Kxg7 17. Ne4 Qb6 18. Qc3 $16 {Timman})
14. Bxg7 Qd6 15. g3 Kxg7 16. Nxf5+ Nxf5 17. Bxf5 Qb6+ 18. Kh1 Ne3 19. Na4 Qf6
$2 (19... Nxd1 20. Nxb6 axb6 21. Raxd1 $16) 20. Bc2 $18 {
Hubner-Seirawan, Tilburg 1983}) 4. g3 (4. Bg5 f6 5. Bh4 Nh6 6. e4 e5 7. dxe5
dxe5 8. Qxd8+ Kxd8 9. O-O-O+ Nd7 10. f4 Nf7 11. fxe5 Nfxe5 12. Nf3 Nxf3 13.
gxf3 c6 14. Bg3 $16 {Korchnoi-Hug, Biel 1979}) 4... Nd7 5. Bg2 e5 6. Nf3 Ne7 (
6... Nh6 7. e4 O-O 8. d5 f5 9. h4 (9. Ng5 Nf6 10. h4) 9... f4 10. Ng5 Nf6 (
10... fxg3 11. Ne6 (11. fxg3 Nf6 $15) 11... Qf6 (11... gxf2+ 12. Kf1 Qe7 13. h5
$16) 12. f3 Ng4 13. Bg5 Qf7 $13) 11. gxf4 exf4 12. Ne2 Nhg4 (12... Nh5) 13. Qb3
(13. Nxf4 Nxf2 $17) 13... Nh5 14. Bf3 Be5 15. Bd2 Qe7 16. Rg1 Ngf6 (16... Nhf6
17. Rg2 {with 0-0-0,Rdg1}) 17. O-O-O $14 Kh8 (17... a5) 18. Qd3 c5 (18... Bd7
19. Bxh5 Nxh5 20. Nd4 Ng7 21. Ndf3 $14) 19. dxc6 bxc6 20. Bc3 $1 $16 {
Milos-Psakhis, Palma de Mallorca 1989} (20. Bxh5 Nxh5 21. Nf3 $14)) 7. O-O O-O
8. e4 exd4 (8... a6 9. Be3 exd4 10. Bxd4 f6 $1 (10... Ne5 $6 11. Nxe5 dxe5 12.
Bc5 $16) 11. Nd5 Nc5 12. Qc2 Nc6 13. Bc3 Ne5 14. b4 (14. Ne3 $1 Bh6 $5 15. Bd2
$1 Bh3 16. Nd4 $16) 14... Ne6 15. Nd2 c6 16. Ne3 Bh6 $1 17. Rae1 c5 18. a3 Nd4
19. Qb1 Bxe3 $1 20. Rxe3 Be6 $11 {Greenfeld-Azmaiparashvili, Burgas 1994}) 9.
Nxd4 Nc6 {See 4.e4 e5 5.Nf3 Nd7 6.g3 exd 7.Nd4 Ne7 8.Bg2 00 9.00 Nc6} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A42"]
[Black "?"]
[Result "*"]
[ECO "A42"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 c6 (4... Nd7 5. g4 (5. Nf3 e5 {See 4...e5})
(5. Bg5 f6 (5... c5 6. d5 h6 7. Bd2 Ngf6 8. Qc1 e6 9. Be2 exd5 10. exd5 Nb6 11.
Nf3 Bg4 12. b3 Bxf3 13. Bxf3 Qe7+ 14. Kf1 Nbd7 15. Qc2 O-O 16. Re1 Ne5 17. Bd1
Qc7 18. g3 a6 19. a4 h5 20. h3 $14 {Chernin-Norwood, Marseille 1990}) 6. Be3 e5
7. Nf3 Nh6 (7... Ne7 $14) 8. h3 O-O (8... Nf7 9. Bd3 O-O 10. O-O Re8 11. Re1
Nf8 (11... c6 12. Qc2 Ng5 13. Nxg5 fxg5 14. d5 c5 15. a3 h6 16. b4 b6 17. Qd2
Rf8 18. Rab1 Nf6 19. Bf1 Nh5 20. a4 $14 {Lalic-Arapovic, Sarajevo 1988}) 12.
Qc2 Ne6 13. Rad1 Nfg5 (13... c5 14. dxc5 dxc5 15. Nd5 Nd4 16. Nxd4 cxd4 17. Bd2
$14) 14. Nxg5 fxg5 (14... Nxd4 15. Qc1 fxg5 16. Bxg5 $14) 15. dxe5 Bxe5 (15...
dxe5 16. c5 Nd4 17. Bc4+ Kh8 18. Qd3 $16) 16. c5 g4 (16... dxc5 17. Bb5 Nd4 18.
Bxe8 Qxe8 19. Bxd4 cxd4 20. Ne2 $16) 17. hxg4 Qh4 18. g3 Qxg4 19. Be2 Qh3 20.
Bf1 $14 {Skembris-Todorcevic, Prokuplje 1987}) 9. Qd2 Nf7 10. g4 (10. O-O-O f5
$13) 10... c5 11. d5 (11. dxc5 Nxc5 $11) (11. dxe5 fxe5 $13 (11... Ndxe5 $5))
11... f5 12. gxf5 gxf5 13. exf5 e4 (13... Nf6 14. Bd3 $14) 14. Nxe4 Nde5 15.
Nxe5 Nxe5 16. Be2 Bxf5 17. Ng5 {Rogers} (17. Ng3 Qh4 $17) 17... Qf6 (17... h6
18. Nf3 (18. Ne6 Bxe6 19. dxe6 $13) 18... Nxf3+ (18... Be4 $17) 19. Bxf3 Qh4
$17) 18. Rg1 (18. O-O-O $2 Bd3 $17) 18... Rae8 (18... Kh8 $22 19. Rg3 h6 20.
Ne6 Bxe6 21. dxe6 Qxe6 $17 {Rogers}) 19. Rg3 a6 20. a4 $15 {
Rogers-Kosten, London 1989}) (5. Be3 e5 6. dxe5 (6. d5 h5 (6... Ne7 7. g4 (7.
Bd3 Nc5 8. Bc2 f5 9. f3 O-O 10. Qd2 a6 11. Nge2 Nd7 12. a3 Nf6 13. h3 f4 14.
Bf2 Bd7 15. O-O-O Ne8 16. Kb1 b5 17. cxb5 axb5 18. Na2 Qb8 19. Nb4 Nf6 20. Rc1
Qb7 $14 {Sjodal-Todorcevic, Mondariz 1994}) 7... f5 8. gxf5 gxf5 9. Qh5+ Ng6
10. exf5 Qh4 11. Qg5 Bf6 12. Qg3 Nf4 13. Nb5 Kd8 14. Qxh4 Bxh4 15. Nf3 Bf6 16.
O-O-O Nc5 17. Bxf4 exf4 18. Bh3 Nd7 19. Rhg1 Ne5 20. Ng5 $14 {
Hubner-Mohr, BRD 1990}) (6... Nh6 7. f3 (7. g4 f6 8. h4 Nf7 9. Qd2 h5 10. gxh5
Rxh5 11. Nge2 Nf8 12. Ng3 Rh7 13. h5 g5 14. c5 Bh6 15. cxd6 cxd6 16. Bb5+ Ke7
17. f3 a6 18. Bf1 g4 19. f4 Bd7 20. O-O-O $14 {Ernst-Akesson, Malmo 1986}) 7...
f5 8. Nh3 Nf7 9. Qd2 O-O 10. O-O-O Nf6 11. exf5 gxf5 12. Qc2 c5 13. Nf2 Bd7 14.
Be2 a6 15. g4 e4 16. gxf5 exf3 17. Bxf3 b5 18. Rhg1 Kh8 19. Rdf1 Rb8 20. Ng4
$13 {Borgo-Gaprindashvili, Reggio 1992}) 7. Qd2 Bh6 8. Bxh6 Nxh6 9. O-O-O a5
10. Bd3 Nc5 11. Bc2 Bd7 12. f3 Kf8 13. Nge2 Kg7 14. Kb1 Qe8 15. Rhf1 b5 16.
cxb5 Bxb5 17. Rf2 Bxe2 18. Nxe2 Qb5 19. Nc1 Rhb8 20. Nd3 Rb7 $11 {
Olafsson H-Haik, Thessaloniki 1988}) (6. Qd2 exd4 7. Bxd4 Ngf6 8. Nge2 O-O 9.
f3 Ne5 10. Nf4 c6 11. h4 Qe7 12. Be2 a6 13. a4 Nfd7 14. Rd1 Nc5 15. Be3 Bf6 16.
Bf2 Ne6 17. Nh3 Bxh4 18. g3 Bf6 19. f4 Nd7 20. Qxd6 $14 {
Schmittdiel-Mohr, BRD 1990}) 6... dxe5 (6... Nxe5 7. Be2 Nf6 8. h3 O-O $11) 7.
Nf3 Ngf6 8. Nd2 h5 9. Be2 Bh6 (9... Ng4 10. Bxg4 hxg4 11. c5 $14) 10. Bxh6 Rxh6
11. b4 a5 12. a3 Nf8 13. Nb3 Qxd1+ 14. Bxd1 (14. Rxd1 axb4 15. axb4 Ra3 16. Rb1
Ne6 $11) 14... axb4 15. axb4 Rxa1 16. Nxa1 Ne6 $11 17. Kd2 c6 18. f3 Ke7 19.
Nb3 Rh8 20. Be2 Rd8+ $15 {Seirawan-Nogueiras, Zagreb 1987}) (5. f4 c5 (5... e5
6. fxe5 dxe5 7. d5 Ngf6 (7... Nh6 8. Nf3 O-O 9. Be2 (9. Bd3 f6 10. O-O Qe7 11.
Kh1 Nf7 12. Be3 Nc5 13. Bc2 a5 14. Ne1 b6 15. Nd3 Nb7 16. Ba4 f5 17. Bc6 Nfd6
18. b3 f4 19. Bg1 h5 20. c5 $13 {Djukic-Todorcevic, Cetinje 1990}) 9... f5 (
9... f6 10. h3 (10. O-O Nf7 11. Be3 f5 12. exf5 gxf5 13. Qc2 Nf6 14. Kh1 Ng4
15. Bg1 e4 16. Nd2 Nfe5 17. h3 Nf6 18. Bh2 Ng6 19. Nb3 Nd7 20. Rad1 Nde5 $11 {
Van der Sterren-Todorcevic, Budel 1987}) 10... Nf7 11. Be3 f5 12. Qd2 Nf6 13.
O-O-O a6 14. c5 b5 15. cxb6 cxb6 16. Kb1 b5 17. exf5 Bxf5+ 18. Ka1 Rc8 19. a3
Qd6 20. Ng5 Nxg5 $15 {Avshalumov-Todorcevic, Belgrade 1989}) 10. Bg5 Nf6 11.
O-O Nf7 12. Bh4 Qe7 13. exf5 gxf5 14. Kh1 Bd7 15. Qb3 b6 16. Rae1 Nd6 17. Bd1
e4 18. Nd4 Qe5 19. Ne6 Bxe6 20. Bg3 $16 {Adorjan-Kristiansen J, Esbjerg 1986})
8. Be3 O-O 9. Be2 Qe7 10. Qd2 Nc5 11. Bf3 a5 12. b3 b6 13. Nge2 Ng4 14. Bxg4
Bxg4 15. O-O Rad8 16. h3 Bc8 17. Ng3 f6 18. Qe2 Rf7 19. Rad1 Qf8 20. Qf2 $14 {
Iclicki-Dunnington, London 1989}) 6. d5 Bxc3+ 7. bxc3 Ngf6 8. Bd3 Qa5 9. Qb3 b5
10. cxb5 a6 11. b6 Nxb6 12. Qa3 Qxa3 13. Bxa3 c4 14. Bc2 Bd7 15. Kd2 Ba4 16.
Bxa4+ Nxa4 17. Re1 Kd7 18. Nf3 Rhb8 19. Kc2 Rb7 20. Re2 $14 {
Hubner-Spassky, BRD 1981}) 5... e5 6. d5 Ngf6 7. h4 (7. g5 $2 Nh5 {with Nf4})
7... h5 8. g5 Nh7 9. Be3 O-O 10. Nge2 Qe7 11. Ng3 Rd8 (11... f6 $2 12. Nxh5
gxh5 13. g6) 12. Be2 Ndf8 (12... Nhf8 13. Bxh5 $1) 13. Qd2 c5 14. O-O-O a6 15.
Rdg1 b5 16. Qd1 (16. cxb5 axb5 17. Bxb5 Bg4 $132) 16... bxc4 (16... b4 $2 17.
Nb1 {$140Bh5}) 17. Bxh5 $16 gxh5 18. Qxh5 Rb8 (18... Ng6 19. Nf5) 19. Nf5 Qb7 (
19... Bxf5 20. exf5 Qb7 21. Qe2 $16) 20. Qe2 $16 {
Mirkovic-Todorcevic, Yugoslavia 1991}) (4... c5 5. Nf3 (5. Nge2 Qa5 6. Be3 Nf6
7. f3 O-O 8. Nc1 Qc7 9. d5 e6 10. Be2 exd5 11. cxd5 b6 12. O-O Ba6 13. Nd3 Nbd7
14. a4 Qb7 15. Qd2 Rfc8 16. Rad1 Bc4 17. Bh6 Bxd3 18. Bxd3 Bxh6 19. Qxh6 c4 20.
Be2 $15 {Kamsky-Ivanov A, Los Angeles 991}) 5... Bg4 (5... Qa5 6. Rb1 (6. Qd3
Nc6 7. d5 Nd4 8. Bd2 Nb3 9. Rb1 Nxd2 10. Nxd2 Nf6 11. Be2 O-O 12. O-O Ne8 13.
f4 a6 14. Qg3 b5 15. cxb5 axb5 16. Bxb5 Bxc3 17. bxc3 Qxa2 18. Qe3 Nf6 19. h3
e6 20. Bc4 $14 {Mikhalchishin-Holzl, Budapest 1988}) 6... cxd4 (6... Nf6 7. Bd2
cxd4 8. Nxd4 Nxe4 9. Nxe4 Qe5 10. Bd3 f5 11. Nf3 Qe6 12. Nfg5 $18) 7. Nxd4 Nc6
8. Be3 Nf6 9. Nb3 Qd8 10. Be2 O-O 11. O-O b6 12. f3 Nd7 13. Qd2 Nc5 14. Na1 $1
a5 15. Nc2 Kh8 16. b3 f5 17. exf5 gxf5 18. f4 Bb7 19. a3 Ne4 20. Nxe4 fxe4 $16
{Serper-Ruban, Novosibirsk 1993}) 6. dxc5 Bxf3 7. gxf3 dxc5 8. Qxd8+ Kxd8 9.
Be3 Bxc3+ 10. bxc3 b6 11. O-O-O+ Ke8 12. Bh3 e6 13. Rd6 Ne7 14. Rhd1 Nbc6 15.
Bg5 $18 {Petursson-Vaisman, Bela Crkva 1982}) 5. Be3 (5. f4 Qb6 6. Nf3 (6. Be3
e5 7. Nf3 exd4 8. Bxd4 Bxd4 9. Qxd4 Qxd4 10. Nxd4 Na6 11. O-O-O Nf6 12. Be2 Bg4
13. Nf3 O-O-O 14. h3 Bxf3 15. Bxf3 Rhe8 $14 {Smirin-Smyslov, Biel 1993}) 6...
Bg4 7. d5 Nd7 8. Na4 Qc7 9. Bd2 Ngf6 10. Bd3 O-O 11. Rc1 cxd5 12. cxd5 Qb8 13.
b4 b5 14. Nc3 a6 15. O-O (15. h3 Bxf3 16. Qxf3 $14) 15... Nb6 16. a4 Nc4 17.
Bxc4 bxc4 18. Rb1 a5 19. b5 Nd7 20. Qc2 Qb6+ $15 {
Chandler-Grunfeld, Lone Pine 1979}) (5. h3 Nd7 6. Nf3 e5 7. Be3 Ngf6 8. Bd3 O-O
9. O-O exd4 10. Bxd4 Nc5 11. Bc2 Qe7 12. Re1 Be6 13. b3 Rfd8 14. Qd2 d5 15.
exd5 cxd5 16. cxd5 Qc7 17. b4 Bxd5 18. Nxd5 {
Ljubojevic-Jadoul, Brussels 1986 1-0}) (5. Nf3 Bg4 6. Be2 (6. Be3 Bxf3 7. Qxf3
Nd7 8. Qd1 c5 9. Be2 cxd4 10. Bxd4 Bxd4 11. Qxd4 Ngf6 12. f4 Qa5 13. b4 Qxb4
14. Rb1 Qc5 15. Qd2 O-O 16. Rxb7 Rab8 17. Rb3 Rb4 18. g4 Rfb8 19. g5 Ne8 20.
Rxb4 Rxb4 $17 {Horvath-Csom, Zalakaros 1994}) 6... Bxf3 (6... a6 7. Be3 b5 8.
O-O Nf6 9. e5 dxe5 10. Nxe5 Bxe2 11. Qxe2 O-O 12. Rfd1 Nbd7 13. f4 bxc4 14.
Qxc4 Qb6 15. Qe2 Qb7 16. Rac1 Nb6 17. Qf3 Nbd5 18. Bf2 e6 19. Na4 Rac8 20. Nc4
$14 {Smirin-Chernin, NY 1994}) 7. Bxf3 Qb6 8. d5 Bxc3+ 9. bxc3 Nf6 10. Bh6 Nbd7
11. O-O Rg8 12. dxc6 bxc6 13. Be3 Qc7 14. c5 Nxc5 15. e5 Nfd7 16. exd6 exd6 17.
Re1 O-O-O 18. Rb1 Rde8 19. h4 Re6 20. Qd4 $44 {Gipslis-Dmitriev, USSR 1988}) (
5. Be2 a6 6. Nf3 b5 7. O-O Nd7 8. a4 b4 9. Nb1 e5 10. Be3 Ngf6 11. Nbd2 exd4
12. Bxd4 c5 13. Be3 Qe7 14. Re1 O-O 15. Bf1 Bb7 16. Bf4 Ng4 17. Bg5 Qe6 18. Rb1
Nge5 19. Nxe5 Nxe5 20. Qc2 Rfe8 $11 {Ernst-Gausel, Gausdal 1990}) 5... Nh6 (
5... a6 6. h4 (6. a4 a5 7. Be2 (7. Qd2 Nf6 (7... Na6 8. Rd1 Nb4 9. Nge2 f5 10.
Ng3 Nf6 11. exf5 gxf5 12. Be2 O-O 13. O-O e6 14. Bg5 Qc7 15. Nh5 Nxh5 16. Bxh5
Bf6 17. Rfe1 Qe7 18. Bxf6 Rxf6 19. Qg5+ Kh8 20. d5 $14 {
Psakhis-Bischoff, Dortmund 1989}) 8. f3 Na6 9. Rd1 Nd7 10. Bd3 e5 11. Nge2 O-O
12. O-O exd4 13. Nxd4 Ne5 14. Be2 Re8 15. Kh1 Nc5 16. Qc2 Qb6 17. Rd2 Qb4 18.
b3 Ned7 19. Na2 Qb6 20. Bg1 $11 {Novikov-Macijewsky, Belgorod 1991}) 7... Na6
8. h4 h5 9. Nh3 Nh6 10. f3 Nb4 11. Rc1 e6 12. Nf2 d5 13. g4 dxe4 14. Ncxe4 Ng8
15. Kf1 Ne7 16. Qd2 hxg4 17. fxg4 f5 18. Ng5 c5 19. d5 exd5 20. Bxc5 d4 21. Rd1
$14 {Knaak-Podzielny, BRD 1992}) 6... h5 7. Nh3 Bxh3 8. Rxh3 b5 9. a3 bxc4 10.
Bxc4 Nf6 11. e5 Ng4 12. Qb3 O-O 13. Rf3 d5 14. Nxd5 cxd5 15. Bxd5 Nxe3 16. fxe3
Nd7 17. Bxf7+ Kh8 18. Qe6 Qb6 19. Qxg6 Qxg6 20. Bxg6 $16 {
Vaiser-Bischoff, Munchen 1992}) (5... Nd7 6. f4 e5 7. Nh3 Ngf6 8. Be2 O-O 9.
O-O exd4 10. Bxd4 Qe7 11. Nf2 b6 12. Bf3 Bb7 13. Re1 Rfd8 14. Qd2 a6 15. Nd3
Ne8 16. Bf2 b5 17. cxb5 axb5 18. Nb4 Nc5 19. Rad1 Nc7 20. Qc2 $11 {
Bosboom-Lau, WAZ 1989}) (5... Nf6 6. Qd2 a6 7. Bh6 Bxh6 8. Qxh6 b5 9. e5 dxe5
10. dxe5 b4 11. Na4 Nh5 12. Qe3 Qa5 13. Nb6 b3+ 14. Ke2 Be6 15. Nxa8 Bxc4+ 16.
Kf3 Bd5+ 17. Kg4 Nd7 18. f4 f5+ 19. Kh3 g5 20. Ne2 $16 {
Ulibyn-Macijewski, Cheliabinsk 1991}) 6. h3 f5 7. Qd2 Nf7 8. exf5 gxf5 9. Nge2
O-O 10. d5 Na6 11. Nf4 Nc5 12. Be2 e5 (12... Qa5 $14) 13. dxe6 Nxe6 14. Nh5 Bh8
15. g4 Ng7 16. O-O-O (16. Rg1 $16) 16... Nxh5 17. gxh5 Bf6 18. Bd4 Qe7 $6 (
18... Be6 $14) 19. f4 Re8 20. Rhg1+ $18 {Yusupov-Soltis, Lone Pine 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A42"]
[Black "?"]
[Result "*"]
[ECO "A42"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. d5 (5. Be3 Nf6 6. d5 (6. Be2 e5 7. d5
Nd4 8. Bxd4 exd4 9. Qxd4 O-O 10. Qd3 Re8 11. Nf3 Nd7 12. Nd2 $6 (12. O-O Nc5
13. Qc2 Bxc3 $11) 12... Nc5 13. Qc2 Bxc3 14. bxc3 f5 15. O-O fxe4 16. Nb3 Qg5
17. Kh1 Bf5 18. Nxc5 dxc5 19. Qb2 b6 20. a4 Rad8 $17 {
Ligterink-Keene, Holland 1981}) 6... Ne5 7. h3 (7. f4 Ned7 8. Nf3 O-O 9. Be2 e6
10. dxe6 fxe6 11. Ng5 Qe7 12. O-O $16 {Tal-Christiansen, WAZ 1982}) 7... c6 8.
f4 Ned7 9. Bd3 Qa5 10. Nge2 Nc5 11. O-O Nxd3 12. Qxd3 cxd5 13. cxd5 O-O 14. a3
Bd7 15. b4 Qa6 16. Qxa6 bxa6 17. e5 Ne8 18. Bd4 Rc8 19. Rac1 Rc4 20. Rfd1 $14 {
Partos-Bischoff, France 1982}) 5... Nd4 6. Be3 (6. Nge2 c5 7. Nxd4 cxd4 8. Nb5
Qb6 9. c5 dxc5 (9... Qxc5 10. Bd2 Qb6 (10... d3 11. Bxd3 Bxb2 12. Rb1 a6 13.
Qa4 Bd7 14. Rxb2 Rc8 15. Qd4 Bxb5 16. Bxb5+ axb5 17. Qxh8 Kd7 18. O-O Nf6 19.
Qg7 Qd4 20. Rfb1 $18 {Haba-Vokac, Ostrava 1991}) 11. Rc1 Kf8 12. a4 a6 13. Na3
Nf6 14. Nc4 Qd8 15. Ba5 Qe8 16. Nb6 Rb8 17. Qc2 $16) 10. Bf4 Kf8 11. Bc7 (11.
b4 $2 d3 12. Bxd3 Qf6 13. Nc7 Qxf4 14. Nxa8 Bc3+ 15. Kf1 cxb4 16. Rc1 Nf6 17.
f3 Kg7 18. a3 $2 Ng4 19. g3 Qf6 20. Qe2 Bd4 $19 {
Alexandria-Chiburdanidze, USSR 1982}) (11. Rc1 a6 12. Bc7 Qf6 13. Na3 b5 14.
Rxc5 d3 15. Bxd3 Qxb2 16. Nc2 Nf6 17. Bf4 Nd7 18. Rc6 Ne5 19. Rc7 Qxa2 20. O-O
Qa5 21. Rc5 $16 {Azmaiparashvili-Davies, Albena 1986}) 11... Qf6 12. a4 Bd7 13.
Qc1 (13. f4 g5 14. Be5 Qh6 15. Bxg7+ Kxg7 (15... Qxg7 $1 $13) 16. fxg5 Qxg5 17.
Ra3 $1) 13... b6 14. f4 (14. a5 Rc8 15. axb6 axb6 16. Ra6 (16. e5 Qf5 $13)
16... d3 17. Bxd3 Qxb2 $13 18. Qxb2 Bxb2 19. Bxb6 c4 20. Na7 cxd3 21. Nxc8 Nf6
$13) 14... Bh6 15. g3 Rc8 16. Qc2 Rxc7 $1 (16... Qg7 17. a5 $22 $16 Bxb5 18.
Bxb5 Rxc7 19. axb6 $18) 17. Nxc7 Bxf4 $3 18. gxf4 Qxf4 $44 19. d6 (19. Nb5 Qh4+
20. Kd1 Nf6 21. Bd3 Ng4 $44 {V Ivanov}) 19... Qh4+ 20. Qf2 $13 (20. Kd1 $13 {
V Ivanov-Losev, USSR 1990})) 6... c5 7. Nge2 (7. dxc6 Nxc6 8. Rc1 Nf6 9. f3 O-O
10. Nge2 a6 11. Nf4 Bd7 12. Be2 e5 $6 13. Nfd5 Nxd5 14. Nxd5 Nd4 15. O-O Be6
16. Bd3 Kh8 17. Qd2 b5 18. f4 f5 19. Bxd4 exd4 20. cxb5 $16 {
Suba-Mestel, Las Palmas 1982}) 7... Qb6 8. Na4 (8. Qd2 Nf6 9. f3 (9. h3 O-O 10.
Rd1 e5 11. dxe6 Nxe6 12. g3 Bd7 13. Bg2 Bc6 $13 {
Bohm-Van der Wiel, Holland 1982}) (9. Nxd4 cxd4 10. Bxd4 Nxe4 11. Bxb6 Nxd2 12.
Nb5 axb6 13. Nc7+ Kd8 14. Nxa8 Bxb2 15. Rd1 Ne4 16. Bd3 Nc5 17. Nxb6 Bg4 18. f3
Bxf3 19. gxf3 Bc3+ 20. Ke2 Kc7 $44 {Farago-Keene, Esbjerg 1981}) 9... Nd7 10.
Rd1 O-O 11. b3 Nxe2 12. Bxe2 Qa5 (12... f5 13. exf5 gxf5 14. Bh6 Rf7 15. O-O
Ne5 16. Bxg7 Rxg7 17. f4 Ng6 18. Bh5 $16 {Levitt}) 13. Rc1 a6 14. Bh6 Bxh6 15.
Qxh6 b5 16. h4 (16. cxb5 axb5 17. Bxb5 Ne5 18. O-O Rb8 19. Be2 Ba6 $44 {Levitt}
) 16... f6 (16... Rd8 17. h5 Nf8 18. e5 dxe5 19. hxg6 fxg6 20. Kf2 $16 {Levitt}
) 17. f4 (17. h5 g5 18. f4 gxf4 19. g3 f3 $1) 17... Rf7 18. h5 g5 19. fxg5 Rg7
(19... fxg5 20. Rf1 $1 Nf6 21. e5 dxe5 22. d6 Qd8 23. Ne4 $1 $18 {Levitt}) 20.
gxf6 Nxf6 21. O-O $16 {R Hernandez-Calderin,Colon 1991}) (8. Nxd4 cxd4 9. Na4
Qa5+ (9... dxe3 10. Nxb6 exf2+ 11. Kxf2 axb6 12. Qd2 (12. Qc2 Bd4+ 13. Ke1 Nf6
14. Be2 O-O 15. Rd1 Be5 16. a4 h5 17. b3 Bd7 18. Qd3 e6 19. dxe6 Bxe6 20. Bf3
Nd7 $44 {Agdestein-Keene, Gausdal 1983}) 12... Nf6 13. Bd3 Ng4+ 14. Ke2 O-O 15.
h3 Ne5 16. b3 f5 17. a4 Nxd3 (17... f4 $16) 18. Qxd3 fxe4 19. Qe3 Bxa1 20. Rxa1
$18 {Miles-Rohde, London 1984}) 10. Bd2 Qc7 11. Bd3 (11. c5 Nf6 (11... dxc5 12.
Bb5+ Bd7 13. Bxd7+ Qxd7 14. Nxc5 Qb5 15. b4 Nf6 16. a4 Qb6 17. O-O Rd8 18. Qe2
O-O 19. Rfc1 a6 20. a5 Qa7 21. Bf4 $16 {Seirawan-Keene, Holland 1982}) 12. Bb5+
(12. Bd3 O-O 13. Rc1 e6 14. dxe6 Bxe6 15. cxd6 Qxd6 16. Nc5 Rfc8 17. b4 Bxa2
18. Nxb7 Qb6 19. Nc5 a5 20. bxa5 Rxa5 $11 {Agdestein-Villamayor, 1994}) 12...
Bd7 13. c6 bxc6 14. dxc6 Be6 15. Qc2 O-O 16. O-O d5 $1 $13 {
Danailov-Garkov, Bulgaria 1984}) 11... Nf6 12. b4 Ng4 13. Rc1 O-O 14. O-O Ne5
15. Nb2 a5 16. Bb1 axb4 17. Bxb4 b6 18. a3 Nd7 $13 {
Kortchnoi-Speelman, Beer-Sheva}) (8. Rb1 Nxe2 9. Bxe2 Bxc3+ 10. bxc3 Qa5 11.
O-O Nf6 12. Qc2 Qc7 13. f4 b6 14. Rbe1 Nd7 15. e5 f6 16. e6 Nf8 17. f5 Bb7 18.
a4 O-O-O 19. a5 b5 20. Rb1 $17) 8... Qa5+ (8... Qb4+ $22 9. Bd2 Qxc4 10. Nec3
Qb4 11. Nb5 $6) 9. Bd2 (9. b4 $16 {Zsu Polgar} Qxb4+ 10. Bd2 Qa3 11. Bc1 Qf3
$16) 9... Qa6 (9... Qc7 10. Bc3 e5 11. dxe6 Nxe6 12. Bxg7 Nxg7 13. g3 Nf6 14.
Bg2 O-O 15. O-O Bd7 16. Nac3 Bc6 17. Qd2 Rfe8 18. f3 Rad8 19. g4 Qe7 20. Rae1
Nd7 $16) (9... Qd8 10. Nxd4 (10. Bc3 e5 11. dxe6 Nxe6 12. Bxg7 Nxg7 13. Qd2 Nf6
14. f3 Be6 15. Nf4 Qe7 16. O-O-O Rd8 17. Nc3 O-O 18. g4 Nd7 19. h4 Nb6 20. b3
f6 $16) 10... Bxd4 11. Bc3 Bxc3+ 12. Nxc3 Nf6 13. Be2 O-O 14. O-O a6 15. f4 Qc7
16. Qd2 Bd7 17. Qe3 b5 18. e5 Ne8 19. e6 fxe6 20. dxe6 Bc6 21. f5 $16 {
Zsu Polgar-Todorcevic, Pamplona 1990/91}) 10. Nxd4 Bxd4 (10... cxd4 11. c5 $13
{Zsu Polgar}) 11. Nc3 (11. Qc2 Bd7 12. Nc3 Qb6 13. Rb1 f5 14. Bd3 fxe4 15. Nxe4
Nf6 16. Ng5 (16. Nxf6+ $11) 16... Ng4 17. O-O Ne5 (17... O-O 18. Bxg6 Nxf2 19.
Bf7+ $1) 18. Be4 O-O 19. g3 Rf6 $16 (19... Qa6 20. b3 b5 $16) 20. Kg2 $16)
11... Bd7 (11... Qb6 12. Qb3 (12. Nb5 Bg7 (12... Bxb2 13. Rb1 Bg7 14. Qa4 Kf8
15. Ba5 Qa6 16. Qa3 b6 17. Nc7 Qxa5+ 18. Qxa5 bxa5 19. Nxa8 $13 {
Liebowitz-Fleetwood, corr. 1989/90} (19. Kd2 $44) 19... Bc3+ 20. Kd1 Nf6 21.
Bd3 Bb4 $1) 13. Qa4 Bd7 14. Ba5 Qa6 15. Nc7+ Kf8 16. Qa3 Bxb2 17. Qxb2 Qxa5+
18. Ke2 Rc8 19. Qxh8 Rxc7 20. Qb2 b5 21. Ke3 Rb7 $14) (12. Bd3 Qxb2 13. Rb1 Qa3
14. Rb3 $1) 12... Qd8 (12... Qxb3 13. axb3 Bd7 $15 {Levitt}) 13. Bd3 Bg7 14.
O-O (14. O-O-O $2) 14... Nf6 15. Rae1 (15. f4) 15... O-O 16. f4 (16. h3 $18)
16... e6 (16... Ng4 17. Ne2 $1) 17. dxe6 (17. h3 $1) 17... fxe6 (17... Bxe6 18.
Qxb7 Rb8 19. Qxa7 Rxb2 20. Bc1 $1 $36) 18. Qd1 (18. f5 $132 Ng4 $44 {
Levitt-Efimov, Amantea 1991}) (18. Rd1 Ng4 19. Ne2 Bd4+ 20. Nxd4 cxd4 21. h3
Nf6 22. e5) 18... a6 (18... Nd7 19. Be3 Nb8 20. e5) 19. Be3 b6 (19... Nd7 20.
Bc2 Nb8 21. e5) (19... b5 20. cxb5) 20. Rf2 (20. e5 dxe5 21. fxe5 Nd7 22. Rxf8+
Qxf8 23. Rf1 Qe8 24. Be4 Ra7)) (11... Nf6 12. Be2 O-O 13. Qc2 Bg4 14. Bd3 Bd7
15. O-O Ng4 16. a4 f5 17. exf5 Bxf5 18. Bxf5 (18. Nb5 Bxd3 19. Qxd3 Nxf2) 18...
Rxf5 19. Nb5 Raf8 (19... Bxf2+ 20. Kh1 Qb6 21. Qe4) (19... Nxf2 20. Nxd4) (
19... Rxf2 20. Rxf2 Bxf2+ 21. Kh1 Qb6 22. Qe4) 20. Nxd4) 12. Bd3 Nf6 13. O-O
O-O 14. Ne2 (14. h3) 14... b5 (14... Bxb2 15. Rb1) (14... Bg4 15. Bh6 Rfb8 16.
h3) 15. Nxd4 (15. cxb5 Bxb5 16. Bxb5 Qxb5 17. Nxd4 cxd4 18. Bh6 Rfb8) 15...
bxc4 16. Nc6 Bxc6 (16... cxd3 17. Nxe7+ Kg7 18. Bc3) 17. Bc2 Bd7 18. h3 (18.
Bc3 Ng4 19. f4) 18... Ne8 19. f4 Nc7 20. f5 (20. a4 e6) 20... Nb5 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A42"]
[Black "?"]
[Result "*"]
[ECO "A42"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. dxe5 (5. Nge2 Nd7 (5... Nc6 6. Be3 (6.
d5 Nce7 7. Be3 (7. h4 h5 8. Ng1 c5 9. g3 a6 10. a4 Nh6 11. Nh3 Bg4 $2 (11...
Bd7 $5) 12. f3 Bd7 13. Ng5 $16 {Tatai-Rukavina, Budva 1981}) 7... f5 8. f3 Nf6
9. h3 O-O 10. Qd2 c6 11. dxc6 bxc6 12. O-O-O fxe4 13. fxe4 d5 14. exd5 cxd5 15.
Nxd5 Nexd5 16. cxd5 Ne4 17. Qb4 Nf2 18. Bxf2 Rxf2 19. Qc5 Rf7 $17 {
Cebalo-Todorcevic, Sainte Maxime 1982}) 6... Nh6 7. f3 (7. d5 Ne7 8. h3 f5 9.
g3 O-O 10. Qd2 Nf7 11. Bg2 a6 12. a3 Bd7 13. b4 Qc8 14. c5 a5 15. Rc1 axb4 16.
axb4 Kh8 17. h4 Qd8 18. h5 gxh5 19. Rxh5 Ng8 20. Rh1 $14 {
Chernin-Stangl, Altensteig 1990}) (7. h3 f5 8. dxe5 dxe5 9. Qxd8+ Nxd8 10. Nb5
Ne6 11. Bxa7 O-O 12. Be3 fxe4 13. g4 c6 14. Nbc3 Nf7 15. O-O-O Nf4 16. Ng3 Ng5
17. a3 Ngxh3 18. Bxh3 Nxh3 19. Rxh3 Bxg4 20. Rdh1 $16 {
Murey-Davies, Tel Aviv 1990}) 7... f5 8. d5 Ne7 9. Qd2 Nf7 10. c5 (10. O-O-O
O-O 11. Kb1 c5 12. dxc6 bxc6 13. c5 $14 {Sahovic-Todorcevic, Yugoslavia 1981})
(10. g3 O-O (10... c5 11. Bg2 h5 12. O-O h4 13. Rae1 a6 14. b3 Bd7 15. Nc1 Qa5
16. Nd3 f4 17. gxf4 exf4 18. Ne2 Qxd2 19. Bxd2 h3 20. Bh1 $15 {
Ermenkov-Azmaiparashvili, Elenite 1994}) 11. Bg2 c5 12. O-O h6 13. Kh1 g5 14.
f4 g4 15. fxe5 Bxe5 16. Bxh6 Nxh6 17. Qxh6 Rf7 18. Qe3 Rh7 19. Rf2 Qe8 20. Nf4
Bd4 21. Qd2 $16 {Groszpeter-Istvandi, Hungary 1991}) 10... f4 (10... h5 $5) (
10... O-O 11. cxd6 Nxd6 12. Nc1 a6 13. Nb3 b6 14. O-O-O Bd7 15. Bd3 f4 16. Bf2
a5 17. Qe2 a4 18. Nd2 Qb8 19. Nb5 Nec8 20. Nxd6 Nxd6 21. Nc4 $14 {
Sahovic-Todorcevic, Pamplona 1990}) 11. Bf2 g5 (11... O-O 12. O-O-O dxc5 13.
Bxc5 Nd6 14. Ng1 a6 15. h4 b6 16. Ba3 b5 17. Nh3 h6 18. Nf2 Bd7 19. b3 Nec8 20.
Nd3 a5 $11 {Razuvaev-Todorcevic, Roma 1990}) 12. Nc1 (12. Rc1 Bd7) 12... Ng6 (
12... g4 13. cxd6 (13. Be2 gxf3 14. gxf3 Ng5 15. Rg1 Ng6 {with Nh3|^}) 13...
cxd6 14. Bh4 $5) 13. Be2 (13. Nd3 g4 $13) 13... dxc5 (13... h5 $13) 14. Bxc5 a6
(14... h5 $2 15. Bb5+ $16) 15. Nd3 b6 16. Bf2 Bf8 17. a4 (17. Bd1 $5) 17... a5
$2 (17... Bd6 18. a5 b5 19. Nc5 Qe7 20. b4 h5 $132 {Stohl}) 18. b4 $1 $36 Bd7 (
18... axb4 19. Nb5) 19. Qb2 $6 (19. Nb5 Bxb5 20. axb5 axb4 21. Ra6 $1 {Stohl})
19... Bd6 20. Nb5 $16 {Stohl-Seirawan, Manila 1990}) 6. Be3 (6. f3 $5 Ngf6 7.
h4 $1 h5) 6... Nh6 (6... f5 7. exf5 gxf5 8. dxe5 dxe5 9. f3 c6 10. Qb3 Nh6 11.
O-O-O Qe7 12. g4 fxg4 13. Ne4 O-O 14. Bg5 Qf7 15. fxg4 Nb6 16. N2g3 Bxg4 17.
Rd6 Nf5 18. Rf6 Nd4 19. Qd3 Qd7 20. h3 Be6 $15 {Lautier-Seret, France 1989}) 7.
Ng3 (7. f3 f5 8. Qd2 fxe4 9. Nxe4 Nf5 $6 (9... Nf7 $5) 10. Bg5 Bh6 11. h4 Bxg5
12. hxg5 Qe7 13. O-O-O b6 14. dxe5 Qxe5 15. Nf4 Bb7 16. Nf6+ Nxf6 17. Nxg6 Ne4
18. fxe4 hxg6 19. Rxh8+ Qxh8 20. exf5 gxf5 21. Bd3 $16 {
Spasov-Ermenkov, Bulgaria 1984}) (7. h3 f5 8. g3 O-O 9. Qd2 Nf7 10. exf5 gxf5
11. O-O-O c6 12. f4 Nb6 13. b3 e4 14. g4 fxg4 15. Ng3 d5 16. f5 $16 {
Murey-Ciocaltea, Netanya 1983}) 7... Ng4 (7... O-O 8. Be2 f5 9. exf5 gxf5 10.
f4 $14) 8. Qxg4 exd4 9. Bg5 (9. Nf5 dxe3 10. Nxg7+ Kf8 11. Ne6+ fxe6 12. Qf3+
Qf6 13. Qxe3 a6 $132) 9... Nf6 (9... Bf6 10. Bxf6 Nxf6 11. Qf3 Bg4 12. Qd3 dxc3
13. Qxc3 O-O 14. f3 Be6 15. O-O-O $14) 10. Qf3 (10. Qh4 $2 h6 $17) 10... dxc3
11. Qxc3 (11. e5 $2 dxe5 12. Ne4 Bf5 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. g4 e4 $19
) 11... O-O $2 (11... h6 12. Bd2 O-O 13. Qc2 Be6 $11) 12. Qd2 $14 Re8 13. Bd3
c6 14. O-O Qb6 (14... Qc7) 15. Be3 Qc7 16. Bd4 Bd7 17. Rad1 Rad8 18. b3 c5 (
18... Re6 $5 {with Ne8}) 19. Bc3 Bc6 20. Qb2 Re6 (20... Qe7 21. Rde1 Rd7 22. f4
$16 {Mihalchisin}) 21. Nf5 $36 {Mihalchisin-Vujadinovic, Sibenik 1990}) (5. Be3
Nc6 (5... exd4 6. Bxd4 Nf6 7. f3 O-O 8. Qd2 Nc6 9. Be3 Be6 10. Rd1 $6 Re8 11.
b3 Ne5 12. Nge2 Bxc4 13. bxc4 Nxc4 14. Qc1 Nxe3 15. Qxe3 c6 16. g3 Qa5 17. Kf2
d5 $44 {Lalic-Ivkov, Yugoslavia 1983}) 6. dxe5 (6. d5 Nce7 7. g4 (7. c5 f5 8.
Bb5+ (8. cxd6 cxd6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. f3 Nf6 12. Nh3 h6 $6 (12...
fxe4 13. fxe4 Ng4 14. Qf3 Rf8 15. Qg3 Nxe3 16. Qxe3 Ng8 $13) 13. Nf2 O-O 14.
Qa4 Qxa4 15. Nxa4 Rac8 16. Nc3 a6 17. Ke2 Kh7 18. Rac1 Nd7 19. Nb1 Rxc1 20.
Rxc1 Rc8 21. Na3 $16 {Petrosian-Ivkov, Bugojno 1982}) (8. f3 Nf6 9. Bb5+ Kf7
10. Nge2 f4 11. Bf2 g5 12. Qb3 Ng6 13. a4 a6 14. Bc4 Bf8 15. Qb4 $6 (15. a5 $5)
15... dxc5 16. Bxc5 Bxc5 17. Qxc5 Qd6 18. Qxd6 cxd6 19. a5 $6 g4 20. Na4 gxf3
21. gxf3 Bh3 $15 {Larsen-Ivkov, Bugojno 1982}) 8... Kf8 (8... Kf7 9. f4 fxe4
10. fxe5 Bxe5 11. Nxe4 Nf5 12. Bg5 Bf6 13. Nf3 h6 14. Bd2 Bh4+ 15. g3 Nf6 16.
O-O Nxe4 17. Nxh4 Nxd2 18. Qxd2 Kg7 19. Nxf5+ gxf5 20. Rac1 $16 {
Khalifman-Todorcevic, Oviedo 1992}) 9. f3 Bh6 10. Qd2 Kg7 11. cxd6 cxd6 12.
Nge2 a6 13. Bd3 Bxe3 14. Qxe3 Nf6 15. h3 f4 16. Qf2 g5 17. a3 Ng6 18. Kd2 $13 {
Henley-Suttles, Indonesia 1982}) 7... f5 (7... c5 8. Bd3 f5 9. f3 Nf6 10. h3
O-O 11. Qd2 a6 12. a3 Bd7 13. b4 Qc7 14. Nge2 Kh8 15. Rb1 b6 16. Rb2 Rab8 17.
O-O fxg4 18. fxg4 Rbe8 19. Rbb1 Nc8 20. Kg2 $16 {Dlugy-Barreras, Havana 1985})
(7... Nf6 8. f3 (8. h3 c5 9. Bd3 a6 10. Rb1 O-O 11. Nge2 Bd7 12. b4 b6 13. Ng3
Ne8 14. Qb3 f5 15. gxf5 gxf5 16. exf5 Nxf5 17. Nxf5 Bxf5 18. Bxf5 Rxf5 19. bxc5
bxc5 20. Qc2 $14 {Lutz-Stangl, Wildbad 1990}) 8... Nd7 9. h4 f5 10. h5 h6 11.
gxf5 gxf5 12. Qd2 Nf6 13. O-O-O f4 14. Bf2 b6 15. Bh4 Nh7 16. Bh3 Bf6 17. Bxf6
Nxf6 18. Be6 Nh7 19. Nh3 Bxe6 20. dxe6 Nf8 $17 {
Petursson-Speelman, Hastings 1987}) 8. f3 (8. gxf5 gxf5 9. Qh5+ Kf8 (9... Ng6
10. exf5 Qh4 11. Qxh4 Nxh4 12. Nb5 Kd8 13. Nxa7 Bxf5 14. Nb5 Bh6 15. Nc3 Bxe3
16. fxe3 Nf6 17. Bh3 Be4 18. Nxe4 Nxe4 19. Bg4 Rg8 20. h3 h5 {
Sarosi-Arapovic, Bern 1987 0-1}) 10. exf5 Nf6 11. Qd1 Nxf5 12. Bh3 Rg8 13. Qd3
Nxe3 14. Qxe3 Bh8 15. Nge2 Ng4 16. Bxg4 Rxg4 17. Qh6+ Kg8 18. b3 Bg7 19. Qe3
Bf5 20. Ng3 Bg6 $17 {Partos-Seirawan, Biel 1985}) 8... c5 (8... Nf6 9. h3 (9.
Be2 c5 10. h4 fxg4 11. fxg4 h5 12. g5 Ng4 13. Bd2 O-O 14. Nh3 Bd7 15. Qc2 a6
16. O-O-O b5 17. Rdf1 Qb6 18. Nd1 Rxf1 19. Rxf1 Rf8 20. Rxf8+ $11 {
Fedorowicz-Ivanov A, New York 1989}) 9... O-O (9... c5 $13) (9... h5 10. g5 Nd7
11. h4 a5 12. Qd2 Nc5 13. O-O-O b6 14. Be2 O-O 15. Nh3 Bd7 16. Qc2 a4 17. Nf2
Rb8 18. Kb1 f4 19. Bc1 c6 20. Nd3 cxd5 21. cxd5 $14 {
Miles-Kohlweyer, Dortmund 1986})) 9. dxc6 bxc6 10. gxf5 gxf5 11. Qd2 fxe4 12.
fxe4 Nf6 13. O-O-O O-O (13... Bg4 $2 14. Be2 $16) 14. h3 (14. Qxd6 $2 Qxd6 15.
Rxd6 Ng4 $19) (14. Nh3 $2 Bg4 $17) (14. Be2 $13) 14... d5 15. cxd5 cxd5 16.
exd5 Bf5 17. Bg2 (17. Bd3 e4 18. Bc4 Ng6 19. Bb3 Ne5 $36 {Morgado, Fulgenzi})
17... Rc8 18. Nge2 Qa5 19. a3 Qa4 20. d6 (20. Ng3 Bg6) 20... Ne4 $13 {
Schweber-Fulgenzi, Mar del Plata 1988}) (6. Nge2 {See 5.Nge2}) 6... dxe5 $2 (
6... Nxe5 $1) 7. Qxd8+ Kxd8 8. O-O-O+ Bd7 9. c5 Bh6 10. Bc4 $16 Bxe3+ 11. fxe3
Nh6 12. Nf3 Kc8 (12... Ng4 13. Rhe1) 13. Rd2 Be6 14. Bd5 Re8 15. Ng5 Nd8 (15...
Ng4 16. h3 Nxe3 17. b3 $18) 16. Nxh7 Ng4 (16... c6 17. Nf6) 17. h3 Nxe3 18. Nf6
Rh8 19. b3 $18 {Kozul-B Schneider, Ptuj 1989}) (5. d5 f5 (5... Nd7 6. h4 (6.
Be2 h5 7. Nf3 Bh6 8. Bxh6 Nxh6 9. h4 f6 10. b4 Nf7 11. Nd2 c5 12. a3 Kf8 13.
Nf1 Qb6 14. b5 Qa5 15. Rc1 Qxa3 16. Rh3 Qa5 17. Rg3 Rg8 18. Ra1 Qd8 19. Ne3 {
Diez del Corral-Ciocaltea, Malaga 1981} a6 $15) 6... h5 7. g3 a5 8. Bh3 Bh6 9.
Nf3 Nc5 10. Kf1 Bxh3+ 11. Rxh3 Qd7 12. Kg2 Bxc1 13. Qxc1 Nf6 14. Ng5 Ng4 15. f3
Nh6 16. Rh1 f6 17. Nh3 Qg7 18. Qc2 g5 19. hxg5 fxg5 20. Nf2 g4 21. fxg4 O-O-O
22. gxh5 Rdf8 $44 {Fedorowicz-Christiansen USA 1981}) 6. h4 (6. exf5 gxf5 7.
Qh5+ (7. Nf3 Nf6 8. Be2 O-O 9. O-O a5 10. Nh4 f4 11. g3 Bh3 12. Re1 Nbd7 13.
Bf1 Bg4 14. f3 Bh5 15. g4 Nxg4 16. fxg4 Qxh4 17. gxh5 f3 18. Re4 Qxh5 19. Be3
Nf6 $17 {Dlugy-Alburt, USA 1990}) 7... Kf8 8. Bd3 (8. Nf3 Nf6 9. Qh4 Qe8 10. g3
Na6 11. Bh3 h6 12. Kf1 Ng4 13. Bxg4 fxg4 14. Nd2 Qg6 15. Nde4 Bf5 16. f3 Nc5
17. Ke2 Kg8 18. Rf1 Rf8 19. b4 Bxe4 20. fxe4 Rxf1 21. Kxf1 Nxe4 $17 {
Galliamova-Foisor, Tilburg 1994}) 8... Nf6 9. Qd1 Qe8 10. Nh3 Na6 11. O-O f4
12. Ng5 Nc5 13. Re1 Nxd3 14. Qxd3 Qg6 15. Qxg6 hxg6 16. f3 Rh5 17. Nge4 Nxe4
18. Nxe4 Bf5 19. Bd2 Kf7 20. Rac1 b6 $11 {Hansen C-Berg, Kerteminde 1991}) 6...
Nf6 7. Bd3 (7. Bg5 $5 h6 8. Bxf6 Qxf6 9. h5 g5 10. exf5 Bxf5 11. Bd3 $16) 7...
f4 8. Nf3 O-O 9. Bd2 h6 10. b4 a5 11. a3 Bg4 12. Rb1 axb4 13. axb4 Nbd7 14. Qb3
Bxf3 15. gxf3 Kh7 16. Ke2 Nh5 17. Nb5 Bf6 18. Qc3 Be7 19. Ra1 Rxa1 20. Qxa1 $14
{Martinovic-Todorovic, Cuprija 1986}) (5. Nf3 Nc6 6. Bg5 f6 7. Be3 Nh6 8. dxe5
dxe5 9. Qxd8+ Kxd8 10. O-O-O+ Bd7 11. h3 Nf7 12. c5 Kc8 13. Bb5 Be6 14. Kb1 Ne7
15. Nd2 f5 16. exf5 gxf5 17. Bc4 Nd8 18. Bg5 Nec6 19. Nd5 Bxd5 20. Bxd5 Nd4 $11
{Cramling-Foisor, Tilburg 1994}) 5... dxe5 6. Qxd8+ Kxd8 7. f4 (7. Be3 Nh6 8.
Rd1+ Nd7 9. Nf3 f6 10. Nxe5 $6 fxe5 11. Bg5+ Ke8 12. Nd5 Rb8 13. Nxc7+ Kf8 14.
Be3 b6 15. c5 bxc5 16. Bc4 Nf7 17. Ne6+ Ke7 18. Nxg7 Kf6 $19 {
Pahtz-Smyslov, Berlin 1979}) (7. Bg5+ f6 8. O-O-O+ Nd7 9. Be3 Bh6 10. Bxh6 Nxh6
11. g3 c6 12. Bh3 Ke7 13. f4 exf4 14. gxf4 Nc5 15. b4 Ne6 16. Nge2 a5 17. a3
axb4 18. axb4 Nf7 19. c5 Nd4 20. Nxd4 $14 {Uhlmann-Werner D, Frankfurt 1990})
7... Nc6 (7... Nd7 8. Nf3 c6 9. g3 (9. fxe5 Nxe5 10. Bf4 f6 11. O-O-O+ Ke8 12.
Be2 Bh6 13. Bxh6 Nxh6 14. Nxe5 fxe5 15. b4 Ke7 16. c5 Be6 17. a3 Rad8 18. Rxd8
Rxd8 19. Rd1 Rf8 20. h3 Rf2 21. Rg1 $11 {Olafsson-Ljubojevic, Reykjavik 1987})
(9. Be2 f6 (9... Ke8 10. h3 f6 11. g4 exf4 12. Bxf4 Nh6 13. O-O-O Nf7 14. Bc7
Nde5 15. Nxe5 fxe5 16. Na4 b6 17. c5 b5 18. Nc3 Be6 19. b4 Rc8 20. Bd6 a6 $11 {
Petursson-Rogers, Malmo 1993}) 10. Be3 (10. O-O Ke8 (10... Nh6 11. fxe5 Nxe5
12. Nxe5 fxe5 13. Be3 Ke8 14. Rad1 Rf8 15. Rfe1 Nf7 16. b4 Bh6 17. Bf2 Bg5 18.
b5 Be7 19. c5 Ng5 20. Be3 Ne6 $11 {Tal-Kagan, Tel Aviv 1990}) 11. g4 exf4 12.
Bxf4 Nh6 13. h3 Nf7 14. Rad1 Nde5 15. Kg2 Ke7 16. Nxe5 Nxe5 17. g5 Be6 18. Be3
(18. gxf6+ Bxf6 19. Be3 $14) 18... fxg5 19. Bxg5+ Ke8 20. Rd6 Bd7 $11 {
Cvetkovic-Matulovic, Yugoslavia 1993}) 10... Ke8 11. g3 $6 (11. fxe5 $14) 11...
Nh6 12. h3 Nf7 13. f5 Bh6 14. Bxh6 Nxh6 15. g4 Ke7 16. O-O-O b6 17. Rd2 Bb7 18.
Rhd1 Rhd8 19. g5 fxg5 $6 (19... Nf7 $11) 20. Rd6 $16 {
Farago-Radulov, Belgrade 1982}) 9... Ne7 (9... Ngf6 10. Bh3 Re8 11. O-O h6 12.
fxe5 Nxe5 13. Bxc8 Rxc8 14. Nxe5 Rxe5 15. Be3 Re6 16. Rf3 Ke8 17. Raf1 Rc7 18.
Bd4 Nh5 19. Bxa7 Bxc3 20. bxc3 Rxe4 $11 {Vaiser-Ivkov, Belgrade 1988}) 10. Be3
exf4 11. gxf4 Nb6 12. c5 Nd7 13. Ng5 $16 {Vajser-Danner, Ptuj 1989}) (7... Be6
8. Nf3 Nd7 9. Be2 (9. h3 Ne7 10. g4 exf4 11. Bxf4 Nc6 12. O-O-O Kc8 13. Nd5
Nde5 14. Nxe5 Nxe5 15. Rh2 c6 16. Rc2 Bd7 17. Ne3 Re8 18. c5 Be6 19. Nc4 Nxc4
20. Bxc4 Bxc4 $11 {Gulko-Todorcevic, St Martin 1992}) 9... Ne7 (9... h6 10.
fxe5 Ne7 11. Nd5 Nxe5 12. Bf4 N7c6 13. O-O-O Kc8 14. c5 a6 15. Rd2 Re8 16. Rhd1
Kb8 17. h3 g5 18. Bg3 f5 19. Nxe5 Bxe5 20. Bxe5 Nxe5 $14 {
Cebalo-Rukavina, Zagreb 1986}) 10. O-O exf4 (10... h6 11. Be3 (11. Rd1 exf4 12.
Bxf4 g5 13. Bg3 Ng6 14. Rd2 c6 15. Nd4 Bxd4+ 16. Rxd4 Ke7 17. Bd6+ Kf6 18. Rf1+
Kg7 19. c5 b6 20. cxb6 $14 {Suba-Azmaiparashvili, Reykjavik 1990}) (11. Nd5 c6
12. Nxe7 Kxe7 13. f5 gxf5 14. exf5 Bxf5 15. Nxe5 Be6 16. Nxd7 {
Vaganian-Azmaiparashvili, Reggio 1992 1/2-1/2}) (11. h3 exf4 12. Bxf4 g5 13.
Bh2 Ng6 14. Rad1 c6 15. Nd5 cxd5 16. cxd5 Bxh3 17. gxh3 Re8 18. e5 Ndxe5 19.
Bb5 Nd7 20. Nd4 Re4 21. Rxf7 Bxd4+ 22. Rxd4 $13 {Kouatly-Todorcevic, Budel 1987
}) 11... exf4 12. Bxf4 g5 13. Bg3 g4 14. Nh4 Bd4+ 15. Kh1 Be5 16. Rad1 Bxg3 17.
hxg3 h5 18. Nd5 Nc6 {Adorjan-Todorcevic, Szirak 1987 1/2-1/2}) 11. Bxf4 Nc6 12.
Rad1 Kc8 13. Nb5 Nde5 14. Rd5 $1 f6 15. Bxe5 fxe5 16. Ng5 Bxd5 17. exd5 a6 (
17... Nd4 18. Nxd4 exd4 19. Bg4+ Kb8 20. Ne6 $14) 18. dxc6 $2 (18. Nxc7 $14)
18... axb5 19. Rf7 Bh6 20. cxb7+ Kxb7 21. Bf3+ Kb6 22. Bxa8 Rxa8 $17 {
Cvetkovic-Todorcevic, Belgrade 1982}) 8. Nf3 (8. fxe5 Nxe5 9. Nf3 Nxf3+ 10.
gxf3 Bxc3+ 11. bxc3 Be6 12. Bg5+ f6 13. O-O-O+ Ke8 14. Bh4 Kf7 15. Be2 $14 {
Cvetkovic-Todorcevic, Yugoslavia 1981}) 8... Bg4 (8... h6 9. Be3 exf4 (9... Nf6
10. O-O-O+ Bd7 11. g3 $14) (9... Nge7 10. O-O-O+ Bd7 11. g3 $14) 10. O-O-O+ Bd7
11. Bxf4 g5 12. Bg3 Nge7 13. Nd5 $14 Rc8 14. e5 g4 15. Nf6 Bxf6 16. exf6 gxf3
17. fxe7+ Kxe7 18. Bh4+ f6 19. gxf3 Bf5 (19... Be6 $14) 20. c5 $14 {
Petursson-Ivkov, New York 1988}) (8... f6 9. Be3 Be6 10. Rd1+ Kc8 11. Be2 Nh6
12. fxe5 Nxe5 13. Nxe5 fxe5 14. O-O c6 15. Rd6 Re8 16. Bxh6 Bxh6 17. Rxe6 Rxe6
18. Bg4 Be3+ 19. Kh1 Kd7 20. Nd5 cxd5 21. exd5 $16 {Vaganian-Mestel, Skara 1980
}) (8... Nd4 9. Bd3 (9. Kf2 Nxf3 10. gxf3 f6 11. Be3 c6 12. Rd1+ Ke8 13. h4 Nh6
14. fxe5 fxe5 15. h5 Nf7 16. Bh3 Bxh3 17. Rxh3 Bf6 18. Rg1 Ke7 19. hxg6 hxg6
20. Rxh8 $16 {Suba-Ivkov, Las Palmas 1979}) 9... Nxf3+ 10. gxf3 Ne7 (10... c6
11. c5 Kc7 12. h4 Bd7 13. h5 Re8 14. Kf2 exf4 15. Bxf4+ Be5 16. Bxe5+ Rxe5 17.
hxg6 fxg6 18. Rag1 Be8 19. b4 Nf6 20. f4 $14 {
Vaiser-Schneider B, Perenyi mem 1989}) 11. fxe5 (11. h4 h5 12. fxe5 Bxe5 13.
Bg5 f6 14. Be3 c6 15. O-O-O Bxc3 16. bxc3 Ke8 17. Bc2 Be6 18. Bb3 Kf7 19. Kc2
a5 20. c5 $14 {Cvetkovic}) 11... Bxe5 12. Be3 Bd7 13. O-O-O Kc8 14. f4 Bg7 15.
Rhe1 Re8 16. Bf1 Be6 17. Kc2 $14 {Tukmakov-Mestel, Hastings 1982/83}) 9. fxe5
Nxe5 10. Bg5+ Ke8 11. Be2 Nc6 12. Nd5 Rc8 13. Bf4 Bxf3 14. gxf3 Be5 15. Bxe5
Nxe5 16. f4 Nd7 17. e5 Nh6 $1 18. O-O-O c6 19. Ne3 Nc5 $11 {
B Lalic-Nikolic, Yugoslavia 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A42"]
[Black "?"]
[Result "*"]
[ECO "A42"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nc6 (6... Ne7 7. h4 (
7. Bg5 O-O (7... h6 8. Be3 O-O 9. Qd2 Kh7 10. h4 f5 11. exf5 Nxf5 12. Nxf5 Bxf5
13. h5 g5 14. Bd3 Qd7 15. Bxf5+ Qxf5 16. Nd5 Na6 17. O-O Rae8 18. Rad1 Qg4 19.
f4 c6 20. Nc3 gxf4 $11 {Ibragimov-Krasenkov, Podolsk 1990}) 8. Qd2 (8. Be2 Nbc6
9. Nxc6 bxc6 10. Qd2 {See 8.Qd2}) 8... Nbc6 9. Nxc6 bxc6 10. Bd3 (10. Be2 Be6
11. O-O Rb8 12. Rad1 c5 (12... f6 13. Bh4 Qd7 14. c5 d5 15. Bc4 Rfd8 16. exd5
cxd5 17. Rfe1 Nf5 18. Nxd5 Kh8 19. Qe2 Bxd5 20. Rxd5 $14 {
Douven-Gurieli, Palma 1989}) 13. f4 $14 {
L Portisch-Azmajparashvili, Amsterdam 1990}) 10... Be6 11. O-O Qd7 12. Rfe1
Rae8 13. Rad1 c5 14. Bh6 Bxh6 15. Qxh6 f5 $11 {
Cu Hansen-Azmaiparashvili, Wijk aan Zee 1993}) 7... O-O 8. h5 c5 9. Nb3 (9.
Ndb5 Nbc6 10. Qxd6 (10. Nxd6 Be6 $44) 10... Nb4 (10... Qxd6 $2 11. Nxd6 Nb4 12.
Rb1 Rd8 13. Nxc8 Nc2+ 14. Ke2 Raxc8 15. Nd5 $16) 11. Qd2 a6 12. Na3 f5 $44)
9... Nbc6 10. hxg6 fxg6 11. Bg5 Qe8 (11... Be6 12. Qd2 Qe8 13. O-O-O Qf7 14.
Nd5 Bxd5 15. cxd5 $16) 12. Qd2 (12. Qxd6 Nf5 13. Qh2 h6 14. O-O-O (14. Bd2 Be5
15. g3 Bxc3 16. Bxc3 Qxe4+ 17. Be2 Ncd4 18. Bxd4 cxd4 $19 {Azmaiparasvili})
14... hxg5 15. exf5 Bxf5 16. Bd3 Qe5 17. Bxf5 Qxf5 $13 {Azmaiparasvili}) 12...
Nf5 13. O-O-O Nfd4 14. Bh6 Nxb3+ 15. axb3 Nd4 16. Kb1 Nxb3 17. Qxd6 Bxh6 18.
Rxh6 Bg4 $2 (18... Rxf2 19. Nd5 (19. Qc7 Rf7 20. Rd8 Rxc7 $17) 19... Bg4 $1 (
19... Qf8 20. Ne7+ Kg7 21. Rxh7+ Kxh7 22. Qxg6+ Kh8 23. Rd8 $3 $18) 20. Ne7+
Kg7 21. Qh2 Nd2+ 22. Kc1 Nb3+ 23. Kb1 $11 {Azmaiparasvili}) 19. f3 Rd8 20. Qxd8
$14 {Gelfand-Azmaiparasvili, Wijk aan Zee 1993}) 7. Be3 (7. Nxc6 bxc6 8. c5 Ne7
9. Bc4 O-O 10. O-O Rb8 11. Qa4 d5 12. Bb3 Be6 13. Rd1 Qc8 14. Bg5 f6 15. Bf4 g5
16. Be3 dxe4 17. Qxe4 Kf7 18. Re1 Re8 19. Qf3 $16 {
Arkhipov-Schneider B, Nettetal 1991}) 7... Nge7 (7... Nf6 {See Kings indian})
8. Nxc6 (8. h4 f5 (8... h6 9. Qd2 (9. Be2 f5 (9... O-O 10. Qd2 Kh7 11. g4 $1
$36) 10. exf5 Nxf5 11. Nxf5 Bxf5 12. Qd2 Qd7 $2 (12... Qf6 $5 {Kasparov}) 13.
O-O O-O-O (13... h5 {$1400-0 [Kasparov]}) 14. b4 Nxb4 (14... Kb8 15. b5 Ne5 16.
Nd5 Ng4 17. Bxg4 Bxg4 18. Rab1 {with Rb3|^ [Kasparov]}) 15. Nb5 Nc2 (15... Bxa1
16. Qxb4 Be5 17. Nxa7+ Kb8 18. Bf3 c5 19. Qa3 Qc7 20. g4 Bc2 21. Rc1 Rhf8 22.
Bd5 Qb6 23. Nb5 $18 {Kasparov}) (15... c5 16. Rad1 $16 {Kasparov}) 16. Bf3 (16.
Qa5 Nxe3 17. Qxa7 Qc6 18. Qxe3 Qc5 $13 {Kasparov}) 16... d5 (16... Bxa1 17.
Nxa7+ Kb8 18. Rb1 c5 19. Nc6+ Kc8 20. Qa5 Nb4 21. Rxb4 cxb4 22. Qa8+ Kc7 23.
Bb6+ Kxb6 24. Qa5# {Kasparov}) (16... Nxe3 17. Qxe3 Bxa1 18. Qxa7 Qg7 19. Qxb7+
Kd7 20. Re1 Rc8 21. Nxd6 $18 {Kasparov}) (16... Nxa1 17. Nxa7+ Kb8 18. Qa5 c6
19. Nb5 $1 $18 {Kasparov}) (16... c5 17. Rad1 Be5 18. Nxa7+ Kb8 19. Nb5 $40 {
Kasparov}) 17. Bxd5 Nxa1 18. Nxa7+ Kb8 19. Qb4 Qxd5 (19... c5 20. Bf4+ Ka8 21.
Qa5 $18 {Kasparov}) 20. cxd5 Nc2 21. Qa5 Nxe3 22. fxe3 Rhe8 23. Nb5 (23. Nc6+
bxc6 24. dxc6 Rd6 25. Qa6 $18 {Kasparov}) 23... Rxd5 24. Qxc7+ Ka8 25. Qa5+ {
Kasparov-Speelman, Barcelona 1989 1-0}) 9... Ne5 10. O-O-O a6 (10... Ng4 11.
Bf4 Nc6 12. Nxc6 bxc6 13. c5 $16) 11. Be2 Bd7 12. Kb1 h5 13. f3 c6 (13... O-O
14. Bh6 $40) 14. Nb3 Be6 (14... Nc8 $2 15. c5 $16) 15. Qxd6 (15. c5 d5 (15...
Bxb3 16. axb3 dxc5 17. Qxd8+ Rxd8 18. Bxc5 Nc8 19. Na4 $14 {Podgaec}) 16. Bd4
O-O $13) 15... Qxd6 16. Rxd6 Bxc4 (16... Nxc4 17. Bxc4 Bxc4 18. Na5 Be6 19. Na4
$16) 17. Na5 $16 Bxe2 18. Nxe2 O-O 19. Rd2 (19. Nc3 $2 b6 20. Bxb6 Nc8 $17)
19... Bf6 20. Bb6 $16 {Podgaec-Azmaiparashvili, Haifa 1989}) (8... h5 9. Qd2
O-O 10. O-O-O Re8 11. Be2 Ne5 12. f3 a6 13. Bh6 Bh8 14. Bg5 c6 15. g4 $16 {
Lukacs-Dorfman, Debrecen 1988}) 9. h5 (9. exf5 Nxf5 10. Nxf5 Bxf5 11. Be2 $2 (
11. Qd2 $5) 11... Qd7 12. Qd2 O-O-O 13. O-O Rde8 14. Rac1 Bg4 15. Nd5 Bxe2 16.
Qxe2 Re4 17. c5 dxc5 18. Rxc5 Bd4 19. Qd3 Rxe3 {Illescas-Piket, Biel 1993 0-1})
9... fxe4 10. hxg6 Nxg6 (10... hxg6 11. Rxh8+ Bxh8 12. Nxe4 Bf5 13. Nxf5 (13.
Ng3 Nxd4 14. Bxd4 Kd7 15. Be2 Nc6 $13 {Polgar Zsu-Seirawan, Monaco blind 1993})
13... gxf5 14. Qh5+ Kd7 15. O-O-O Qg8 $1 16. Nc5+ Kc8 17. Ne6 Kd7 18. Nf4 Ne5
19. Nd5 Qg4 20. Qh7 $14 {Gurevich M-Speelman, Antwerpen 1993}) 11. Qd2 Nxd4 12.
Bxd4 Ne5 13. Nxe4 Qe7 14. O-O-O $16 {Bonsch-Azmaiparashvili, Dortmund 1990}) (
8. Be2 O-O 9. g4 (9. O-O f5 10. exf5 (10. Nxc6 bxc6 (10... Nxc6 11. exf5 Bxf5
12. Qd2 Kh8 13. Rad1 Qe7 14. b3 Rae8 15. Nd5 Qf7 16. h3 b6 17. Rfe1 Bc8 18. f4
Nd8 19. Bf3 Ne6 20. g3 c5 $11 {Piasetsky-Larsen, New York 1984}) 11. Bf3 (11.
Bd4 Bxd4 12. Qxd4 c5 13. Qd2 f4 (13... fxe4 14. Nxe4 Bb7 15. Ng5 Qd7 16. Rfe1
Rae8 17. Bf3 Bxf3 18. Nxf3 Nf5 19. h3 Qf7 20. b3 h6 21. Rad1 {
Farago-Bischoff, Budapest 1987 1/2-1/2}) 14. Rad1 Be6 15. Nd5 Nxd5 (15... g5
$13) 16. cxd5 Bd7 17. b4 $14 {Lputian}) 11... Rb8 (11... f4 12. Bd4 Bxd4 13.
Qxd4 c5 14. Qd3 Bb7 (14... Rb8 15. b3 Bb7 16. e5 dxe5 17. Qxd8 Rfxd8 18. Bxb7
Rxb7 19. Ne4 $14 {Lputian}) 15. e5 Bxf3 16. Qxf3 dxe5 17. Rfe1 $16) 12. Qd2 c5
13. Bg5 Qd7 {Lputian-Azmaiparasvili, Erevan 1989} 14. e5 $1 Bxe5 (14... h6 15.
e6 Qd8 16. Bxh6 Bxe6 17. b3 $14 {Lputian}) 15. Rfe1 Re8 (15... Bf6 $2 16. Nd5
$18) 16. Rad1 Bg7 17. Qe3 Kf8 18. Bh6 $16 Bxh6 (18... Bb7 19. Bxb7 Rxb7 20. Nd5
$18) 19. Qxh6+ Kg8 20. Bd5+ $18 {Lputian}) (10. Qd2 Bxd4 (10... Nxd4 11. Bxd4
f4 12. Bxg7 Kxg7 13. Qd4+ Kh6 14. Nd5 Nc6 15. Qc3) (10... fxe4 11. Nxe4 Nf5 12.
Nxf5 Bxf5 13. Nc3 (13. Ng3 Be6 14. Rad1 Qe7 15. Bh6 Rae8 16. Bxg7 Qxg7 17. f4
Rd8 18. Ne4 Qh8 19. Nc3 Rde8 20. b3 $14 {Foisor-Wolff, New York 1988}) 13...
Qf6 14. Rfd1 a5 15. Rac1 a4 16. h3 Kh8 17. g4 Be6 18. Nd5 Qf7 19. Rf1 Rae8 20.
b4 axb3 $16 {Bukic-Matulovic, Yugoslavia 1978}) 11. Bxd4 f4 12. c5 Be6 13. cxd6
Nxd4 (13... Qxd6 $2 14. Nb5 Qd7 15. Qc3 Nxd4 16. Nxd4 Bf7 17. Rfd1 Qc8 18. Rac1
$16) 14. Qxd4 Nc6 15. Qd2 cxd6 (15... Qh4 16. dxc7 f3 17. Bxf3 Rxf3 18. gxf3
Ne5 19. Qd6 $18) (15... Ne5 16. f3 cxd6 17. Rfd1 Qb6+ 18. Qd4 $16) (15... Qxd6
16. Qxd6 cxd6 17. Rfd1 Rad8 18. Nb5 $16) 16. Rfd1 Qf6 17. Qxd6 Rad8 18. Nd5 (
18. Qc5 Nd4 19. e5 Nxe2+ 20. Nxe2 $16) 18... Bxd5 19. Qxf6 Rxf6 20. Rxd5 $16 {
Stohl-Kindermann, Stary Smokovec 1987}) 10... Bxd4 11. Bxd4 Nxf5 12. Be3 (12.
Nb5 a6 13. Bc3 axb5 14. cxb5 Nce7 15. g4 Ng7 16. Qd4 Rf7 17. Bc4 d5 18. Rfe1
Bxg4 19. Qxg4 dxc4 20. Rad1 Qc8 $17 {Kozul-Arapovic, Sarajevo 1988}) 12... Nxe3
13. fxe3 Rxf1+ 14. Qxf1 Be6 15. Qf4 Qe7 16. Rf1 a6 17. Bg4 Bf7 18. Bf3 Rf8 (
18... g5 $1 19. Qe4 (19. Qf5 Qxe3+ 20. Kh1 Nd4 21. Qf6 Qe5 $17 {Polugaevsky})
19... Qxe4 20. Bxe4 Bxc4 21. Rf5 Rf8 (21... h6 22. Rf6 $13) 22. Rxg5+ Kh8) 19.
Nd5 $14 Bxd5 20. Bxd5+ $14 {Polugaevsky-Ermenkov, Palma de Mallorca 1989}) (9.
h4 Nxd4 (9... f5 10. Qd2 $22 f4 11. Nxc6 fxe3 12. Nxe7+ Qxe7 13. Qxe3 $14 {
Vilela}) 10. Bxd4 Bxd4 11. Qxd4 Be6 12. O-O-O Nc6 13. Qe3 f5 14. exf5 Bxf5 15.
g4 $16 {Vilela-Popchev, Albena 1989}) (9. Qd2 f5 10. exf5 (10. Nxc6 Nxc6 11.
O-O Qf6 12. exf5 Bxf5 13. Rad1 Kh8 (13... a6 14. Bg5 Qf7 15. Bf3 Kh8 16. b3
Rfe8 17. Bh6 Bf6 18. Rfe1 Rab8 19. Bd5 Qd7 20. Ne4 Bxe4 $14 {
Dokhoian-Lau, WAZ 1989}) 14. Nd5 (14. Bg5 Qf7 15. Bh6 Bxh6 16. Qxh6 Rae8 17.
Qd2 b6 18. b3 Qg7 19. f4 a5 20. Bf3 Nb4 $11 {
Brenninkmeijer-Azmaiparashvili, Groningen 1989}) 14... Qf7 15. f4 Rae8 16. b4
b6 17. a3 Nd8 18. Nc3 c5 19. Bf2 (19. Rfe1 Bd7 20. Nb5 Bxb5 21. cxb5 Ne6 $11 {
Gelfand}) 19... Bd7 20. bxc5 {Gelfand-Rogers, Biel 1993} dxc5 $1 21. Qxd7 Bxc3
$11 {Gelfand}) 10... Bxd4 11. Bxd4 Nxf5 12. Be3 Nxe3 13. Qxe3 {
Dlugy-Seirawan, USA 1987} Qf6 14. O-O Be6 15. Rad1 Rae8 16. b3 a6 17. Qd2 {
Marin-Ermenkov, Kavala 1990 1/2-1/2}) (9. Nd5 Nxd5 10. cxd5 Nxd4 11. Bxd4 c5
12. Bxg7 Kxg7 13. O-O f5 14. exf5 Bxf5 15. Qd2 Qf6 16. Bf3 Rae8 17. Rfe1 Bd7
18. a3 b6 19. Rac1 Rxe1+ 20. Rxe1 Re8 $15 {
Schlusser-Azmaiparashvili, Reykjavik 1990}) 9... f5 (9... Nxd4 10. Bxd4 Bxd4
11. Qxd4 Nc6 (11... c5 12. Qe3 Nc6 13. O-O-O Nd4 14. h4 f5 $2 (14... Bd7 $16)
15. gxf5 gxf5 16. Nd5 Qe8 17. Rhg1+ Kh8 18. Rxd4 f4 19. Qd2 cxd4 20. Rg5 $18 {
Lerner-Azmaiparasshvili, Kiev 1986}) 12. Qe3 Be6 $14) (9... Be6 10. Rg1 (10. h4
$14) 10... Nxd4 11. Bxd4 Nc6 12. Bxg7 Kxg7 13. Qd2 Qh4 $11 14. Rg3 $2 (14. Qf4
$11) 14... Qxh2 $17 15. b3 Ne5 16. Qd4 Qh1+ 17. Bf1 f6 18. O-O-O Bxg4 19. Bg2
Qh6+ 20. Rd2 c6 $17 {D Gurevich-Seirawan, USA 1987}) 10. gxf5 gxf5 11. exf5 (
11. Rg1 f4 12. Nxc6 Nxc6 13. Bd4 Nxd4 (13... Ne5 $1 $13) 14. Qxd4 $36) 11...
Nxd4 (11... Nxf5 12. Nxf5 Bxf5 13. Rg1 {$140Qd2,0-0-0+/-->}) 12. Bxd4 (12. f6
Nxe2 (12... Bxf6) 13. fxg7 Rf7 $13) 12... Nxf5 13. Bxg7 Nxg7 $15 14. Qd2 (14.
Qd4 Qf6 15. Qxf6 Rxf6 16. O-O-O (16. Nd5 Rf7 17. O-O-O Be6 $15 {Naumnik}) 16...
Rxf2 17. Rdg1 $44) 14... Qh4 15. O-O-O Rxf2 16. Rhf1 Be6 (16... Rxh2 17. Rf4
Qh6 18. Rdf1 $40) 17. Rxf2 Qxf2 18. Rf1 Qxh2 19. Nd5 c6 (19... Bxd5 20. Qxd5+
Kh8 21. Bd3 $44 (21. Qxb7 $44)) 20. Nf6+ Kh8 $17 {Naumkin-Seirawan, Moscow 1990
}) (8. g4 O-O 9. Be2 {See 8.Be2 00 9.g4}) 8... bxc6 (8... Nxc6 9. c5 (9. Qd2
Be6 10. Be2 Qd7 11. O-O O-O 12. Rad1 Rad8 13. Rfe1 f5 14. Bg5 Rde8 15. exf5
Bxf5 16. Nd5 Be6 17. Be3 Ne7 18. Nxe7+ Rxe7 19. b3 b6 20. Bf3 Bg4 $11 {
Yakovich-Kantsler, Uzhgorod 1987}) 9... dxc5 10. Qxd8+ Nxd8 11. Bxc5 b6 12. Be3
O-O 13. O-O-O c5 14. Bc4 Be6 15. Bd5 Rc8 16. Nb5 a6 17. Nd6 Rc7 18. Bf4 Ra7 19.
a4 Bd7 {Mikhalchishin-Matulovic, Yugoslavia 1992 1/2-1/2}) 9. Bd4 f6 (9... O-O
10. Bxg7 Kxg7 11. Qd4+ f6 (11... Kg8 12. c5 dxc5 13. Qxc5 Qd6 14. Qxd6 cxd6 15.
O-O-O d5 16. Rd2 Be6 17. Ba6 dxe4 18. Nxe4 Bxa2 19. Rd7 Nd5 20. Nc5 Nb4 $11 {
Knaak-Azmaiparashvili, Berlin 1989}) 12. c5 dxc5 (12... d5 13. O-O-O Be6 14.
Bd3 Qe8 15. Rhe1 Qf7 16. e5 f5 17. f4 a5 18. h3 Qe8 19. Rg1 Qb8 20. a3 $16 {
Knaak-Ermenkov, DDR-Bulgaria 1985}) 13. Qxc5 Qd6 14. Qxd6 cxd6 15. O-O-O d5 (
15... Rd8 16. Bc4 $14) 16. Be2 $1 (16. exd5 cxd5 17. Nxd5 Nxd5 18. Rxd5 Be6 $11
{Polugaevsky}) 16... Be6 17. Bf3 Rfd8 (17... dxe4 18. Bxe4 Rfd8 $14) 18. exd5
Nxd5 19. Bxd5 $1 cxd5 (19... Bxd5 20. Nxd5 cxd5 $14 {Polugaevsky}) 20. Rd4 $16
{Polugaevsky-Azmaiparashvili, Reykjavik 1990}) 10. c5 d5 (10... Be6 11. Qc2 O-O
12. Be2 Qb8 13. O-O Qb4 14. Rfd1 {Ermenkov-Hickl, Calcutta 1993 1/2-1/2}) 11.
Be2 O-O 12. O-O Be6 (12... Rb8 13. Re1 Be6 14. exd5 cxd5 15. Bb5 Bf7 16. Qa4
Nf5 17. Ne2 Be8 18. Bxe8 Rxe8 19. Bc3 $16 {Alburt-Seirawan, USA 1990}) 13. Bf3
(13. Re1 $5) (13. Qa4) 13... dxe4 14. Bxe4 f5 15. Bxg7 Kxg7 16. Bf3 Qxd1 17.
Raxd1 Rfd8 18. h4 Kf6 19. b3 a5 20. Rfe1 h6 21. g3 $11 {
Georgiev Kir-Seirawan, Novi Sad (ol) 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A42"]
[Black "?"]
[Result "*"]
[ECO "A42"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nf3 Nd7 6. Be2 (6. g3 exd4 (6... Ne7
7. Bg2 O-O 8. O-O c5 (8... h6 9. h3 b6 10. Be3 Kh7 11. Qd2 exd4 12. Nxd4 Ne5
13. Qe2 c5 14. Nc2 Be6 15. Na3 N7c6 16. Nd5 Nd4 17. Qd1 Rc8 18. Rc1 Nec6 19.
Nc2 Nxc2 20. Qxc2 Nd4 $11 {Csom-Bikhovsky A, Mendrisio 1989}) (8... a6 9. Be3
exd4 10. Bxd4 f6 11. Nd5 Nc5 12. Qc2 Nc6 13. Bc3 Ne5 14. b4 Ne6 15. Nd2 c6 16.
Ne3 Bh6 17. Rae1 c5 18. a3 Nd4 19. Qb1 Bxe3 20. Rxe3 Be6 $15 {
Greenfeld-Azmaiparashvili, Elenite 1994}) (8... exd4 9. Nxd4 Nc6 10. Nxc6 bxc6
11. Qc2 Qf6 12. Ne2 Re8 13. Rb1 Qe7 14. Be3 c5 15. Rbe1 Rb8 16. b3 Qe5 17. Bd2
Bb7 18. Nc3 Qe7 19. h3 Nf8 20. Nd5 $14 {Dorfman-Azmaiparashvili, London 1994})
9. d5 a6 10. a4 h6 11. Ne1 f5 12. Nd3 g5 13. f4 exf4 14. gxf4 g4 15. Qe2 fxe4
16. Nxe4 Nf5 17. Ndf2 Nd4 18. Qd1 Nf6 19. Nxf6+ Qxf6 20. Nxg4 Qh4 $15 {
Shvidler-Zilberman, Izrael 1992}) 7. Nxd4 Ne7 8. Bg2 O-O 9. O-O Nc6 (9... Ne5
10. b3 a6 11. f4 c5 12. Nde2 N5c6 13. f5 gxf5 14. Bg5 f6 15. Bh4 Kh8 16. Qd2
fxe4 17. Nxe4 Nf5 18. Rad1 Ncd4 19. Kh1 Nxh4 20. gxh4 Bg4 $15 {
Blees-Hodgson, Munchen 1992}) 10. Nde2 (10. Nxc6 bxc6 11. Qc2 Ne5 (11... Qf6
12. Nd1 (12. Rb1 Ne5 13. Ne2 Nf3+ 14. Kh1 g5 15. b4 Bg4 16. Rb3 d5 17. cxd5
cxd5 18. Bb2 d4 19. e5 Nxe5 20. Nxd4 $16 {Milos-Todorcevic, Szirak 1987}) (12.
Ne2 Re8 (12... Rb8 13. Rb1 Qe7 14. Be3 c5 {Ribli-Norwood, Calcutta 1992 1/2-1/2
}) 13. Rb1 Qe7 14. Bd2 Nc5 15. Rbe1 Rb8 16. Bc3 Bxc3 17. Nxc3 a5 18. Re3 Qe5
19. Rd1 Bg4 20. Rd2 $11 {Dizdarevic-Azmaiparashvili, Palma 1989}) 12... Ba6 13.
Ne3 Rfe8 14. Rb1 Qe7 15. b4 Bb7 16. c5 a5 17. cxd6 cxd6 18. bxa5 Nc5 19. Rd1
Rad8 20. Ba3 Ba8 $11 {Hulak-Azmaiparashvili, Moscow 1990}) 12. b3 Qf6 (12... c5
13. Bb2 Bb7 14. Rad1 f5 15. Na4 Qe7 16. f4 Nc6 17. e5 Nd4 18. Bxd4 Bxg2 19.
Qxg2 cxd4 20. Qd5+ $16 {Csom-Azmaiparashvili, Erevan 1989}) (12... g5 13. f4
gxf4 14. Bxf4 c5 15. Qd2 Be6 16. Rae1 a5 17. Nd5 $14 {
Csom-Barbero, Debrecen 1989}) 13. Bb2 Nf3+ 14. Kh1 Bg4 15. Qd3 Ne5 16. Qe3 Bf3
17. Na4 Rfe8 18. Rae1 Bxg2+ 19. Kxg2 Qe6 20. Qc3 Bf6 $11 {
Ionescu-McNab, Thessaloniki 1988}) (10. Nc2 Nc5 11. Ne3 Nd4 12. b4 Nce6 13. Rb1
f5 14. exf5 gxf5 15. Ned5 c6 16. Nf4 Nxf4 17. Bxf4 Ne6 18. Bd2 f4 19. Ne4 d5
20. cxd5 cxd5 $13 {Rechlis-McNab, Thessaloniki 1988}) 10... Nde5 (10... a5 11.
b3 (11. Rb1 Nc5 12. Be3 Ne5 (12... a4 13. b4 axb3 14. axb3 Re8 15. b4 Nd7 16.
Qb3 Nf6 17. h3 Bd7 18. Rfd1 Qc8 19. g4 h5 20. g5 Nh7 $13 {
Izeta-Todorcevic, Ibercaja 1994}) 13. b3 c6 14. h3 f5 15. Bxc5 dxc5 16. f4 Nf7
17. e5 Qe7 18. Qd2 Rd8 19. Qe3 Be6 20. Rbd1 $11 {Velikov-Todorcevic, Haifa 1989
}) 11... Nc5 12. Be3 f5 13. Rc1 Qe7 14. Nd5 Qf7 15. Nec3 Nb4 16. Qd2 Kh8 17.
Rcd1 Nxe4 18. Nxe4 fxe4 19. Bxe4 Bh3 20. Rfe1 Rfe8 $11 {
Sher-Conquest, Hastings 1990}) (10... Nc5 11. Be3 Ne5 (11... f5 12. exf5 Bxf5
13. Qd2 a5 14. Rad1 a4 15. Nd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Qf6 (17... c6 18.
Qxd6 Qa5 $44) 18. Nb5 Qxd4 19. Rxd4 Rac8 (19... Rf7 20. Bd5 Be6 $14 {Nikolic P}
) 20. Re1 $14 {Nikolic P-Damljanovic, Manila 1990}) 12. b3 c6 13. h3 Qe7 14. f4
Ned7 15. Bd4 Nf6 16. Qc2 Re8 17. Rae1 a5 18. g4 Ne6 19. Be3 Nc5 20. Ng3 $14 {
Arkell-McNab, Isle of Man 1992}) 11. b3 f5 12. Bf4 (12. f4 Ng4 (12... Nf7 13.
Bb2 fxe4 14. Bxe4 Bh3 15. Bg2 Bxg2 16. Kxg2 Qd7 17. Qd2 Rae8 18. Nd5 Nh6 19.
Bxg7 Kxg7 20. Rae1 $14 {Damljanovic-Smyslov, Manila 1990}) 13. h3 (13. exf5
Bxf5 14. h3 Nf6 15. Be3 Qd7 16. Kh2 $2 (16. g4 Rae8 17. Bf2 Ne4 18. Qd5+ Qf7
19. gxf5 Nxc3 20. Nxc3 Bxc3 21. Rac1 Bg7 22. fxg6 hxg6 23. c5 $14 {
Azmaiparashvili}) 16... Rae8 17. Qd2 Re7 18. Rae1 Rfe8 19. Nc1 Ne4 20. Nxe4
Bxe4 21. Bf2 d5 $1 {Tomaszewski-Azmaiparashvili, Moscow 1989}) 13... Nh6 14.
Rb1 fxe4 15. g4 Nxg4 16. hxg4 Bxg4 17. Qe1 Qd7 18. Nxe4 Rae8 19. Bb2 Bh3 20.
Bxg7 Bxg2 21. Kxg2 Kxg7 22. N2g3 $18 {
Arkell K-Azmaiparashvili, Oviedo activ 1992}) 12... g5 13. Bxe5 Nxe5 14. exf5
Bxf5 15. Qd5+ Rf7 16. Rad1 c6 17. Qxd6 Qa5 18. Qd2 g4 19. Kh1 Nf3 20. Qe3 Bc2
$44 {San Segundo-Azmaiparashvili, St Barbara 1992}) (6. Bg5 Ngf6 7. d5 h6 8.
Bh4 O-O 9. Be2 a6 10. O-O Qe8 11. Ne1 Nh7 12. Nd3 h5 13. h3 g5 14. Bg3 h4 15.
Bh2 f5 16. Bh5 Qe7 17. exf5 Rxf5 18. Bg6 Rf6 19. Bxh7+ Kxh7 20. Ne4 Rg6 21. f3
$14 {Chabanon-Todorcevic, Marseille 1990}) (6. d5 Ne7 7. h4 Nf6 8. Be2 h5 9.
Qa4+ Bd7 10. Qb3 b6 11. Ng5 O-O 12. Bd2 c6 13. a4 a6 14. O-O c5 15. a5 bxa5 16.
Qa3 Ne8 17. Qxa5 Qxa5 18. Rxa5 f6 19. Nf3 f5 20. Ng5 Nc7 $14 {
Sokolov I-Todorcevic, Cetinje 1991}) 6... Ne7 (6... Nh6 7. h4 (7. O-O c6 8. Rb1
O-O 9. dxe5 dxe5 10. b4 f5 11. Ng5 Qe7 12. c5 Kh8 13. Bc4 b5 14. Bb3 a5 15. a3
a4 16. Ba2 Nf6 17. Qd6 Qxd6 18. cxd6 Rd8 19. Rd1 Bf8 20. f4 $14 {
Adamski-Hawelko, Poland 1981}) (7. dxe5 dxe5 8. h3 O-O 9. g4 f6 10. Be3 Nf7 11.
c5 c6 12. Qb3 Qe7 13. O-O-O Nxc5 14. Qa3 b6 15. Na4 Bh6 16. Bxh6 Nxh6 17. Kb1
Nf7 18. Rc1 Kg7 19. Nxc5 bxc5 20. Qxc5 Qxc5 $16 {Korchnoi-Lev, Beersheva 1988})
7... f6 8. h5 c6 (8... g5 9. dxe5 dxe5 10. Be3 c6 11. Qd2 Nf8 12. Qxd8+ Kxd8
13. O-O-O+ Ke7 14. Nd2 Ne6 15. Nb3 Rd8 16. g4 Bf8 17. f3 Nf7 18. c5 Nf4 19. Bc4
Be6 20. Bxe6 Kxe6 $14 {Kozul-Mortensen, 1994}) 9. d5 (9. Bxh6 Bxh6 10. d5 $14)
9... Nf7 (9... Nf8 10. Be3 f5 11. Bg5 Qc7 12. dxc6 bxc6 13. Qd2 Ng4 14. h6 Bf6
15. Rd1 Be7 16. Bxe7 {Lukacs-Mohr, Budapest 1988 1/2-1/2}) 10. Nh4 Nf8 11. g3
c5 (11... Bh6 12. f4 exf4 (12... Qb6 13. Na4 $14) 13. gxf4 g5 $1 $13) 12. Be3 (
12. Kf1 f5 $13) 12... f5 (12... Bh6 13. f4 exf4 14. gxf4 g5 15. Ng2 gxf4 16.
Bxf4 Bxf4 17. Nxf4 Ne5 18. Rg1 $14 {Legkij}) 13. exf5 (13. Qd2 $4 f4 14. gxf4
exf4 15. Bxf4 g5 $19) 13... gxf5 14. Qc2 Qf6 15. g4 $1 fxg4 16. Ne4 Qd8 (16...
Qe7 17. b4 b6 (17... cxb4 18. c5 $16) (17... Bf6 18. Nxf6+ Qxf6 19. bxc5 $16 {
Legkij}) 18. bxc5 bxc5 19. Rb1 $14 {Legkij}) 17. O-O-O (17. b4 cxb4 18. c5 Qa5
$1 $13) 17... Bf6 (17... Bd7 18. Rdg1 $14) 18. Nxf6+ Qxf6 19. Rdg1 Rg8 20. Bd3
$14 {Legkij-Vujadinovic, Vrnjacka Banja 1989}) (6... c6 7. O-O (7. d5 c5 8. Bg5
Ngf6 9. Nd2 h6 10. Bh4 a6 11. a3 O-O 12. b4 Qc7 13. O-O Nh7 14. Nb3 b6 15. bxc5
bxc5 16. Qd2 Ndf6 17. Rfb1 Bd7 18. Rb2 Rfb8 19. Rab1 Rb7 20. Bd1 Rab8 $11 {
Topalov-Arduman, Balkan 1994}) 7... Nh6 (7... Qe7 8. Re1 Nh6 9. b3 O-O 10. Bb2
Re8 11. Qd2 f6 12. Ba3 Nf7 13. Rad1 Qd8 14. Qc2 Qa5 15. Qc1 Nf8 16. b4 Qc7 17.
d5 a5 18. c5 axb4 19. Bxb4 dxc5 20. Bxc5 $14 {
Uhlmann-Gaprindashvili, Ter Apel 1990}) (7... f6 8. Be3 Nh6 9. dxe5 dxe5 10.
Nd2 Qe7 (10... O-O 11. c5 f5 12. f3 f4 13. Bf2 Qe7 14. b4 Rd8 15. Qb3+ Kh8 16.
Nc4 Nf8 17. Rfd1 Ne6 18. b5 Nf7 19. bxc6 bxc6 20. Qa4 $14 {
Georgadze G-Gapridashvili, Tbilisi 1991}) 11. a3 O-O 12. b4 Rd8 13. c5 Nf8 14.
Bc4+ Be6 15. Qe2 Rd7 16. Nb3 Bxc4 17. Qxc4+ Qe6 18. Qxe6+ Nxe6 19. Rfd1 Rad8
20. Rxd7 $11 {Polgar Zsu-Gaprindashvili, Shanghai 1992}) 8. dxe5 (8. Rb1 O-O 9.
b4 exd4 (9... f6 10. c5 dxc5 11. dxc5 Qe7 12. Qb3+ Kh8 13. Bc4 a5 14. a3 axb4
15. axb4 b6 16. Ba3 bxc5 17. bxc5 Ba6 18. Bxa6 Rxa6 19. Bb4 Rfa8 20. Qc4 Bf8
$15 {Maric-Gaprindashvili, Shanghai 1992}) 10. Nxd4 Ne5 11. b5 Qh4 12. bxc6
bxc6 13. Rb3 Bg4 14. f3 Be6 15. Nxe6 fxe6 16. Qxd6 $6 (16. f4 $5) 16... Nhg4
17. fxg4 Rxf1+ {Portisch L-Meleghegyi, Hungary 1979} 18. Kxf1 Rf8+ 19. Bf3 Nxf3
20. gxf3 Rxf3+ 21. Ke2 Qf2+ 22. Kd1 Qf1+ 23. Kc2 Qxc4 $13) (8. c5 exd4 9. Bxh6
Bxh6 10. Qxd4 O-O 11. cxd6 Bg7 $6 (11... Qb6 12. Rfd1 Qxb2 13. Nd5 Qxd4 14.
Ne7+ $13 {Stohl}) 12. Qd2 Nc5 13. Rad1 Bxc3 $6 14. Qxc3 Nxe4 15. Qd4 Nf6 16.
Bc4 Bg4 {Stohl-Berezovic, Mlada Boleslav 1993} 17. Rfe1 Bxf3 18. gxf3 Re8 19.
Rxe8+ Nxe8 20. d7 Nf6 21. b4 $16) (8. b3 f6 9. Ba3 Nf7 10. Qc2 O-O 11. dxe5
fxe5 12. Rad1 Qf6 13. Na4 b6 14. b4 Re8 15. b5 c5 16. Nc3 Nf8 17. Nd5 Qd8 18.
Bb2 Ne6 19. a4 a5 20. Ne1 Nd4 21. Bxd4 cxd4 $11 {
Bukal-Gaprindashvili, Reggio 1992}) 8... dxe5 9. b4 O-O 10. Rb1 Qe7 (10... f6
11. c5 Nf7 12. Bc4 Qe7 13. Be3 (13. Qb3 Re8 14. Rd1 Nf8 15. b5 Be6 16. Ba3 Bxc4
17. Qxc4 Red8 18. bxc6 Rxd1+ 19. Rxd1 bxc6 20. Qa6 Qc7 $11 {
Portisch F-Stangl, Budapest 1989}) 13... Kh8 14. Qc2 a5 15. a3 axb4 16. axb4 f5
17. exf5 gxf5 18. Qxf5 Nb6 19. Qe4 Nxc4 20. Qxc4 $14 {
Hjartarson-Zaichik, Philadelphia 1991}) 11. c5 a5 $6 (11... Rd8 $5) 12. a3 axb4
13. axb4 f6 14. Nd2 Nf7 15. Nc4 Rd8 16. Qb3 Nf8 17. Nb6 Be6 18. Bc4 Rab8 19.
Be3 Bh6 $4 (19... Kh8 $11) 20. Ncd5 $3 cxd5 21. exd5 $16 {
Cebalo-Kovacevic, Yugoslavia 1985}) (6... f6 7. O-O (7. d5 Bh6 8. h4 Bxc1 9.
Rxc1 h5 10. b4 Nh6 11. Qd2 Nf7 12. Qe3 c5 13. dxc6 bxc6 14. b5 $6 Bb7 $13 {
Chandler-Ciocaltea, Bochum 1981}) 7... Nh6 8. Rb1 Nf7 9. b4 c6 10. Qb3 f5 11.
dxe5 dxe5 12. c5 Nf8 13. Bc4 $16 {Sahovic-Ciocaltea, Nis 1981}) (6... exd4 7.
Nxd4 Ngf6 8. O-O O-O 9. Be3 c6 10. Nc2 Ne5 11. h3 Be6 12. b3 Ne8 13. Qd2 f5 14.
Nd4 Bd7 15. f4 Nf7 16. exf5 gxf5 17. g4 fxg4 18. Bxg4 Bxg4 19. hxg4 Qh4 20. Qh2
$14 {Gretarsson-Casagrande, 1994}) 7. d5 (7. O-O O-O 8. Be3 h6 9. Qc2 (9. Qd2
Kh7 10. Rad1 Nc6 11. Qc2 b6 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. h3 Be6 15. b3 g5
16. Nb5 Ng6 17. Nd4 Be5 18. Bg4 Qf6 19. Qe2 Rg8 20. Qf3 Qxf3 $11 {
Gavrikov-Ermenkov, Tunis 1985}) 9... f5 10. dxe5 dxe5 (10... f4 11. exd6 fxe3
12. dxe7 exf2+ 13. Rxf2 Qxe7 14. Raf1 $14) 11. Rad1 f4 12. Bc5 (12. Bc1 $14)
12... Rf7 (12... Nxc5 13. Rxd8 Rxd8 14. Nd5 $16) 13. Ba3 $14 Bf6 14. c5 Rg7 15.
Nd5 Nc6 16. b4 a6 17. Bb2 g5 18. h3 h5 19. Nh2 Rh7 20. Rd3 $16 {
Cebalo-Minic, Yugoslavia 1986}) (7. dxe5 dxe5 8. b3 O-O 9. O-O b6 10. Ba3 Re8
11. h4 $6 Bb7 12. Ng5 h6 13. Nf3 Nc6 14. h5 g5 15. Nh2 Nd4 16. Ng4 Nf6 17.
Nxf6+ Qxf6 18. Bg4 Bf8 19. Bb2 c6 20. Ne2 Rad8 $17 {
Portisch-Kagan, Rio de Janeiro 1979}) (7. h4 exd4 (7... h6 8. Be3 O-O 9. Qd2
Kh7 10. O-O-O c6 11. dxe5 dxe5 12. Qd6 Ng8 13. c5 Re8 14. Ng5+ hxg5 15. hxg5+
Nh6 16. gxh6 Bf8 17. Qd3 Qa5 18. Qc4 Re7 19. Rd6 b5 20. Qb3 b4 21. Na4 $16 {
Sosonko-Ljubojevic, Brussels blitz 1987}) 8. Nxd4 Nc6 9. Bg5 (9. Be3 O-O 10. h5
Re8 11. Qd2 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qf6 14. Qd2 (14. Qe3 Nb6 15. O-O-O Be6
16. b3 a5 17. a4 Rad8 18. hxg6 fxg6 19. Qd4 Qf7 20. Kc2 Nd7 $14 {
Mikhalchishin-Norwood, Lvov 1986}) 14... Nb6 15. hxg6 fxg6 16. f4 Rf8 17. g3
Be6 18. b3 Rae8 19. O-O-O Re7 20. Kc2 $16 {Karolyi-Poor I, Hungary 1991}) 9...
Bf6 10. Nd5 h6 11. Bxf6 Nxf6 12. Nb5 Nxd5 13. cxd5 a6 14. dxc6 axb5 15. cxb7
Bxb7 16. Bxb5+ c6 17. Bd3 O-O 18. Qd2 h5 19. Qg5 Qb6 20. Qf6 Ba6 $44 {
Olafsson H-Zilberman, Manila 1992}) 7... O-O 8. h4 (8. O-O h6 9. Rb1 a5 10. a3
f5 11. b4 axb4 12. axb4 Nf6 13. Nd2 fxe4 14. Ndxe4 Nxe4 15. Nxe4 Nf5 16. Bg4
Bd7 17. Qd3 Qh4 18. f3 Ra2 19. Rb2 Ra1 20. Bd2 $14 {
Bellon-Kantsler, Manila 1992}) 8... Nf6 (8... f5 9. h5 (9. Ng5 Nc5 10. Be3 h6 (
10... Nxe4 11. Ngxe4 fxe4 12. g4 $14 {Cvetkovic-Minic, Yugoslavia 1986}) 11.
Bxc5 hxg5 12. Ba3 gxh4 13. Rxh4 fxe4 14. Nxe4 Nf5 15. Rh2 Nd4 16. Qd3 $13 {
Cvetkovic}) 9... Nc5 (9... f4 $5) (9... Nf6 $5) 10. Ng5 h6 11. b4 Nxe4 (11...
Na6 12. Ne6 Bxe6 13. dxe6 $16 {><f5,g6,h6}) (11... hxg5 12. bxc5 $16) 12. Ngxe4
fxe4 13. hxg6 Nxg6 14. g3 Bf5 15. Be3 Nh8 (15... Qf6) 16. Bg4 Qd7 17. Bxf5 Qxf5
18. Qh5 Ng6 19. Qxf5 Rxf5 20. Bxh6 $16 {Sr Cvetkovic-Strikovic, Yugoslavia 1988
} (20. Nxe4 $14)) 9. Be3 (9. Ng5 c6 10. Be3 h6 11. Nh3 b5 12. dxc6 b4 13. c7
Qd7 14. Nb5 a6 $6 (14... Nxe4 15. Bf3 Bb7 16. Qd3 f5 $13) 15. Nxd6 Qxc7 16. c5
Be6 17. Qc1 $6 (17. Qd2 $16 {Polugaevky}) 17... Nc8 18. Bxh6 Nxd6 19. cxd6
Qxc1+ 20. Bxc1 Nxe4 21. Bf3 Nxd6 22. Bxa8 $14 {
Polugaevsky-Haik, Thessaloniki 1984}) (9. Nh2 $5 {Polugaevsky}) 9... Ng4 10.
Bd2 h5 (10... c6 11. Ng5 h5 {See 10...h5}) (10... f5 11. h5 $16) 11. Ng5 c6 (
11... f5 12. f3 Nf6 13. Qb3 $14) (11... f6 12. Ne6 Bxe6 13. dxe6 f5 14. f3 Nf6
15. g4 $16 {Lautier}) 12. f3 Nf6 (12... Nh6 13. g4 Kh8 14. Qc1 Neg8 (14... hxg4
15. h5 $18) 15. Qc2 $2 (15. gxh5 gxh5 16. Qc2 {with 0-0-0}) 15... Qe8 $2 (15...
Nf6 $1 16. O-O-O (16. gxh5 Nxh5 $15) 16... hxg4 17. Rdg1 $44 {Lautier}) 16.
gxh5 gxh5 17. O-O-O $16 f6 $2 (17... c5 18. Rdg1 Ne7 $16) 18. Be3 c5 $8 {
Lautier} (18... fxg5 19. hxg5 $18) 19. Nb5 $6 (19. Qd2 $1 a6 20. Ne6 $18) 19...
Qe7 20. Ne6 $16 {Lautier-Yusupov, Beograd 1991}) 13. Be3 cxd5 14. cxd5 $14 Bd7
15. Qd2 (15. Qb3 b5 {with Qa5,b4,Ba4<=>}) 15... a6 (15... Rc8 16. O-O-O (16.
O-O $14) 16... b5 17. Kb1 a6 (17... b4 18. Nb5 $16) 18. Ka1 $22 (18. Bd3 $22 b4
19. Ne2) (18. Rc1 {with Nd1-f2}) 18... b4 19. Nb1 $14) 16. O-O-O (16. O-O $14)
16... Qa5 17. Kb1 Nc8 (17... Rfc8 18. Rc1 b5 19. Ka1 $14 {Kiselev,Gagarin}) 18.
Rc1 Na7 19. Rc2 Rfc8 20. Rhc1 Ne8 21. Bd3 $16 {Kiselev-Kancler, Ljubljana 1992}
*

[Event "2.d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43 1.d4 c5"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 c5 2. d5 g6 (2... e6 3. c4 (3. e4 exd5 4. exd5 d6 5. Nf3 Nf6 6. Nc3 (6.
Be2 Be7 7. O-O O-O 8. Re1 Re8 9. c4 Nbd7 10. Nc3 Nf8 11. h3 Bf5 12. Bf1 Ng6 13.
Nh2 h6 14. g4 Bd7 15. f4 $14 {Campora-Cebalo, Vrsac 1981}) 6... Be7 7. Be2 O-O
8. O-O b6 (8... Na6 9. h3 (9. Bxa6 bxa6 10. Nd2 a5 11. Re1 Rb8 12. Nc4 Re8 13.
a4 Ba6 14. Nb5 Bxb5 15. axb5 Rxb5 16. Bg5 Bf8 17. Rxe8 Qxe8 18. Bxf6 gxf6 19.
Qg4+ Kh8 20. h3 $16 {Thesing-Kuijf, Nettetal 1992}) 9... Nc7 10. a4 Rb8 (10...
b6 11. Re1 Bb7 12. Bc4 a6 13. Nh4 Re8 14. Nf5 Bf8 15. Rxe8 Qxe8 16. Bf4 Qd7 17.
Qd3 Bc8 18. g4 b5 19. Ba2 c4 20. Qd4 Bb7 $11 {Gurevich D-Kavalek, Berkeley 1984
}) 11. Bf4 b6 12. Bb5 a6 13. Bc6 Bd7 14. Re1 Re8 15. Qd2 Bxc6 16. dxc6 Ne6 17.
Rad1 Rc8 18. Bxd6 Rxc6 19. Bg3 Qxd2 20. Rxd2 $14 {
Van Wely-Meulders, Brussels 1993}) 9. Re1 Na6 10. Bb5 $16 Nb8 (10... Nc7 11.
Bc6 Rb8 12. Qe2 $18) 11. Qe2 (11. a4) 11... a6 12. Qxe7 (12. Ba4 Ra7) 12...
Qxe7 13. Rxe7 axb5 14. Bg5 Nbd7 (14... b4 15. Bxf6 bxc3 16. Bxc3 $16) 15. Nxb5
Nxd5 16. Nxd6 f6 (16... Nxe7 17. Bxe7 $16) 17. Nxc8 Nxe7 18. Nxe7+ Kf7 19. Nd5
fxg5 20. Nxg5+ $14 {Chandler-Tseitlin, Palma de Mallorca 1989}) (3. Nc3 exd5 (
3... a6 4. a4 d6 5. e4 Ne7 6. Nf3 exd5 7. exd5 Ng6 8. g3 Be7 9. h4 Bg4 10. h5
Ne5 11. Be2 Bxf3 12. Bxf3 Nxf3+ 13. Qxf3 O-O 14. O-O Nd7 15. Bf4 h6 16. Rfe1
Nf6 17. Nd1 Qd7 18. Ne3 Rfe8 19. g4 b5 20. Nf5 Bf8 $14 {
Guravich-Zelcic, Geneve 1994}) 4. Nxd5 Ne7 5. Bg5 Qa5+ 6. Bd2 Qd8 7. Bc3 Nxd5
8. Qxd5 d6 9. e4 Nc6 10. Bb5 Qb6 11. Qd3 Be6 12. Ne2 a6 13. Bxc6+ Qxc6 14. Nf4
O-O-O 15. O-O Re8 16. Rfe1 f6 17. Nxe6 Rxe6 18. Rad1 Be7 19. Qc4 Kd7 20. f4 $16
{Vaganian-Quinteros, Biel 1985}) 3... exd5 4. cxd5 d6 5. Nc3 g6 (5... Be7 6. e4
a6 (6... Bf6 7. h3 Ne7 8. Nf3 O-O 9. Bd3 Ng6 10. O-O Na6 11. Re1 Nc7 12. a4 a6
13. Nd2 b6 14. Nc4 Rb8 15. f4 $14 {Meulders-Vanderwaeren, Belgium 1992}) 7. a4
Bf6 8. Bd3 Ne7 9. h3 Ng6 10. Nf3 O-O 11. O-O b6 12. Be3 Nd7 13. Nd2 Re8 14. Qc2
Rb8 15. f4 b5 16. axb5 Bxc3 17. bxc3 axb5 18. c4 Nb6 $15 19. Rae1 (19. cxb5
Nxd5 $17) 19... bxc4 20. Nxc4 Ba6 $17) 6. e4 (6. Nf3 a6 (6... Bg7 7. Nd2 a6 8.
a4 Nh6 9. Nc4 f5 10. g3 Nf7 11. f4 Nd7 12. a5 h5 13. Bg2 Qe7 14. Qd3 O-O 15.
O-O Re8 16. e4 Qf6 17. Be3 Rb8 18. Rae1 h4 19. gxh4 b5 20. axb6 Nxb6 21. e5 $16
{Zaltsman-Lobron, New York 1987}) 7. Bg5 f6 8. Bf4 Nh6 9. Qa4+ Nd7 (9... Bd7
10. Qe4+ Kf7 11. a4 $16) 10. Qe4+ Ne5 11. Bxe5 (11. Nxe5 fxe5 12. Bxe5 Bf5 13.
Bf6+ Bxe4 14. Bxd8 Bxg2 15. Bxg2 (15. Bf6 Bxh1 16. Bxh8 Kf7 17. f3 Be7) 15...
Kxd8 16. h4 Kc7 17. Ne4 Be7 18. Ng5 b5 $11 {Savon-Z Sek, Warsawa 1992}) 11...
dxe5 12. Nxe5 Bf5 13. Qe3 fxe5 14. Qxe5+ Qe7 (14... Kf7 15. Qxh8 Qb6 16. O-O-O
(16. e4 $2 Bg7 17. Qxa8 Qxb2 $19) (16. Qe5 $2 Bg7 $19) 16... Bg7 17. Qxa8 Bxc3
18. bxc3 Qb1+ 19. Kd2 Qc2+ 20. Ke1 Qxc3+ $11 {Z Sek}) 15. Qxh8 O-O-O 16. d6 Qf7
17. Qe5 Bxd6 18. Qd5 Qf8 19. Qf3 $16 {Z Sek}) 6... a6 (6... Bg7 7. f4 (7. Nf3
a6 (7... Ne7 8. Bd3 O-O 9. Bf4 Bg4 10. h3 Bxf3 11. Qxf3 f5 12. O-O a6 13. Rae1
fxe4 14. Qxe4 Nc8 15. Bg3 Nd7 16. Qe6+ Rf7 17. Ne4 Nf8 18. Qg4 Bxb2 19. Ng5 Rg7
20. Re2 h5 $44 {Petursson-Gurevich D, St Martin 1991}) 8. Bf4 Bg4 9. Be2 Bxf3
10. Bxf3 Nd7 11. Bxd6 Qb6 12. e5 Nxe5 13. Qa4+ Nd7 14. Ne4 f5 15. Bxc5 Qxb2 16.
O-O fxe4 17. Rab1 b5 18. Qxe4+ Qe5 19. Qb4 Rc8 20. Rfe1 $16 {
Gelfand-Lobron, Amsterdam 1988}) 7... Nh6 8. Nf3 O-O 9. Bd3 Bg4 10. O-O Nd7 11.
f5 Bxf3 12. Qxf3 Qh4 13. Be2 a6 14. g3 Qh3 15. g4 Qh4 16. g5 Bd4+ 17. Kg2 gxf5
18. gxh6 Kh8 19. Kh1 Nf6 20. Qxf5 Rg8 $13 {Lukacs-Szalanczy, Budapest 1988}) 7.
a4 (7. Nf3 Bg7 8. Bf4 Bg4 (8... b5) 9. Be2 Bxf3 (9... Nf6) 10. Bxf3 Nd7 11.
Bxd6 (11. O-O Ne5 12. Be2 Ne7) 11... Qb6 12. e5 Nxe5 (12... Bxe5 13. Bxe5 Nxe5
14. Qe2 $16) 13. Qa4+ Nd7 14. Ne4 f5 15. Bxc5 Qxb2 16. O-O (16. Nd6+ Kf8 17.
Qxd7 (17. Nc4+ Nxc5 $19) 17... Qxa1+ 18. Ke2 Qb2+ $11 19. Kf1 Qa1+ 20. Ke2 Qe5+
21. Kf1 Ne7 $13) 16... fxe4 $13 17. Rab1 (17. Qxe4+ Kd8 $17) 17... b5 18. Qxe4+
Qe5 19. Qb4 Rc8 (19... Qc3 20. Rfe1+ $16) 20. Rfe1 Rxc5 $15 {
Gelfand-Lobron, Amsterdam 1988}) 7... Bg7 8. Nf3 (8. Bd3 Ne7 9. h4 h5 10. Bg5
Nd7 11. Nf3 Ne5 12. Nxe5 Bxe5 13. Qd2 O-O 14. O-O f5 15. Rfe1 Qc7 16. Bc4 Rf7
17. exf5 Nxf5 18. Rad1 Nd4 19. Rxe5 dxe5 20. Ne4 Kh7 $16 {
Huzman-Ruban, Antwerpen 1993}) 8... Bg4 9. Qb3 (9. Be2 Bxf3 10. Bxf3 Nd7 11.
O-O (11. Bf4 Ne5 12. Be2 Ne7 $44) 11... Ne7 12. a5 O-O 13. Re1 Ne5 14. Be2 f5
15. Bg5 f4 16. Qd2 f3 17. gxf3 Rxf3 (17... Nxf3+ 18. Bxf3 Rxf3 19. Kg2 Rf7 20.
e5 Bxe5 21. Rxe5 dxe5 22. d6 $16 {Z Sek}) 18. Kh1 Rf8 19. f4 Nf7 20. Bh4 g5 21.
fxg5 Ng6 22. Bg3 Be5 $13 {Bogdanovski-Z Sek, Warsawa 1991}) 9... Qe7 (9... Bxf3
10. Qxb7 Bxg2 11. Bxg2 $16) (9... Qc7 10. Nd2 $14) 10. Nd2 Nh6 11. Nc4 (11. h3
Bc8 12. Nc4 Nd7 13. Bf4 Nf5 14. O-O-O b5 (14... Nd4 15. Rxd4 cxd4 16. Nxd6+ Kf8
17. Nxc8 Rxc8 18. Qxb7 $16) 15. exf5 bxc4 16. Bxc4 O-O 17. Rde1 Ne5 $44) 11...
Nf5 12. Bd3 (12. h3 Nd4 (12... b5 13. axb5 Nd4 14. Qa4 $16) 13. Qb6 Nc2+ 14.
Kd2 Nxa1 15. Nxd6+ Kf8 16. hxg4 Nd7 17. Qxb7 Rb8 18. Qc7 Nb3+ 19. Kc2 Nxc1 20.
Kxc1 Bxc3 21. bxc3 Kg7 $17 {Z Sek}) (12. Nb6 Nd4 13. Qa2 Nc2+ (13... Ra7 $22
14. f3 (14. Bd3 Nd7) 14... Qh4+) 14. Kd2 Nb4 (14... Bxc3+ 15. Kxc2 Qxe4+ 16.
Bd3 $18) (14... Nxa1 15. f3 $16) 15. Qb3 Ra7 16. f3 $14 {Z Sek}) 12... b5 (
12... O-O $1 13. Bf4 (13. h3 b5 14. axb5 Nd4 15. Qa3 axb5 16. Qxa8 bxc4 17. Bb1
Qh4 (17... Bd7 18. O-O Nbc6 19. Qb7 Rb8 20. Qa6 Ne5 21. Qa7 $14 {Sapis}) 18.
Bf4 Nbc6 19. Qa4 Ne5 $44) (13. Qb6 Nd7 $13) (13. Nb6 Nd4 14. Qa3 Ra7 15. h3 Nd7
16. a5 Ne5 $13) (13. O-O b5 14. axb5 (14. exf5 bxc4 15. Qxc4 Bxf5 16. Bxf5 gxf5
17. Bd2 (17. Ne2 Qe4) 17... Nd7 18. Rae1 Qf6 $13 {Z Sek}) 14... Nd4 15. Qa4
axb5 16. Qxa8 bxc4 17. Bxc4 Nf3+ $1 18. gxf3 (18. Kh1 Qe5) 18... Qh4 19. Be2 (
19. fxg4 $11) 19... Be5 20. f4 Bxc3 $17) 13... g5 14. Bg3 Nxg3 15. hxg3 f5 16.
Ne3 Bd4 17. Nxg4 fxg4 18. Nd1 Nd7 19. O-O Ne5 20. Be2 Qf7 21. Ne3 Qh5 $36) 13.
axb5 O-O 14. Bf4 $16 g5 (14... Nd4 15. Qa4 $16) 15. Bg3 Nxg3 16. hxg3 f5 (16...
Ra7 17. b6 $18) 17. Ne3 Bd4 18. Nxg4 fxg4 19. Nd1 Nd7 20. Rxa6 $16 {
Sapis-Z Sek, Warsawa 1992}) (2... f5 3. Nc3 (3. e4 fxe4 4. Nc3 Nf6 5. g4 h6 6.
Bg2 e5 7. h4 d6 8. g5 Bg4 9. Nge2 hxg5 10. hxg5 Rxh1+ 11. Bxh1 Ng8 12. Bxe4 Be7
13. Bg6+ Kd7 14. Qd3 Qf8 15. Ng3 Qf3 16. Bf5+ Kc7 17. Nb5+ Kb6 18. a4 Qxd3 19.
Bxd3 a5 20. Bf5 $16 {Toshkov-Kuczynski, ST John 1988}) (3. g3 d6 4. Bg2 g6 (
4... Nf6 5. Nh3 Na6 6. Nc3 g6 7. Nf4 Nc7 8. e4 Rb8 9. a4 a6 10. h4 Rg8 11. O-O
Bg7 12. Re1 Kf7 13. exf5 Bxf5 14. Ne4 Rf8 15. Ne6 Nxe6 16. dxe6+ Kg8 17. Nxf6+
Bxf6 18. g4 Bxh4 19. gxf5 Rxf5 20. Be3 $18 {Mochalov-Feher, Budapest 1992}) 5.
Nh3 Nf6 6. Nf4 Na6 7. h4 Nc7 8. c4 a6 9. Nc3 Rb8 10. Qc2 b5 11. h5 Rg8 12. hxg6
hxg6 13. b3 Kf7 14. Rb1 Bg7 15. e4 b4 16. exf5 bxc3 17. Ne6 Bxe6 18. fxe6+ Kf8
19. Qxg6 Qe8 20. Qd3 Rh8 $17 {Schneider A-Honfi, Budapest 1991}) (3. c4 d6 4.
Nh3 Nf6 5. Nc3 g6 6. Nf4 Na6 7. h4 Nc7 8. g3 Rb8 9. a4 b6 10. Bg2 a6 11. e4 Bg7
12. h5 Kf7 13. h6 Bf8 14. Nh3 b5 15. axb5 axb5 16. cxb5 Bd7 17. Ng5+ Ke8 18.
exf5 gxf5 19. Bf3 Ng4 20. Qe2 Qc8 $13 {
Cramling-Spragett, Platja d'Aro Barcino 1994}) 3... Nf6 4. Bg5 Qb6 5. Qd2 g6 6.
e4 Nxe4 7. Nxe4 fxe4 8. c3 d6 9. f3 exf3 10. Nxf3 Bg4 11. Nh4 Na6 12. a4 Bg7
13. Bb5+ Bd7 14. O-O Bxb5 15. axb5 c4+ (15... Qxb5 16. Bxe7 Kxe7 17. Qg5+ Ke8
18. Rae1+ $18) 16. Kh1 Nc5 17. Qe2 Be5 18. Qxc4 Nd7 19. Qg4 Qxb5 20. c4 $16 {
Plachetka-Robatsch, Trnava 1987}) 3. e4 (3. c4 Bg7 4. Nc3 d6 5. g3 (5. e4 {
See 3.e4}) 5... f5 6. Bg2 Nd7 7. Nf3 (7. Nh3 Bxc3+ 8. bxc3 Qa5 $13) 7... Bxc3+
8. bxc3 Qa5 9. Qb3 Ngf6 10. O-O Nb6 $13) (3. g3 Bg7 4. Nf3 Nf6 5. Bg2 d6 6. O-O
b5 7. c4 bxc4 8. Nfd2 Ba6 9. Nxc4 Bxc4 10. Qa4+ Nbd7 11. Qxc4 O-O 12. Nc3 Rb8
13. Rb1 Qa5 14. Bd2 Ne5 15. Qa4 Qxa4 16. Nxa4 Nc4 17. Be1 Nd7 18. b3 Na3 19.
Rc1 Rfc8 20. Bh3 Rc7 $15 {Tal-Agdestein, Norway 1989}) 3... Bg7 4. c4 (4. Nf3
d6 5. Bb5+ Nd7 6. a4 a6 7. Be2 Qa5+ 8. Bd2 Qc7 9. Bc3 (9. Nc3 $14) 9... Ngf6
10. Nbd2 (10. a5) 10... O-O (10... b6 $11) 11. a5 e6 12. dxe6 fxe6 13. Ng5 Re8
14. e5 Nxe5 15. Bxe5 dxe5 16. Nge4 Nd5 17. O-O Bd7 18. Re1 Rad8 19. Bf1 Rf8 20.
c3 $14 {Lein-Benjamin, Philadelphia 1991}) (4. f4 d6 5. Nf3 (5. a4 Na6 6. Nf3
Nc7 7. c4 f5 8. e5 e6 9. dxe6 Nxe6 10. Ra3 Nh6 11. Rd3 Nf7 12. Nc3 Bd7 13. Rxd6
Nxd6 14. Qxd6 Kf7 15. h4 Bc6 16. Qxd8 Raxd8 17. Kf2 h6 18. Be2 g5 19. hxg5 hxg5
20. Rxh8 $17 {Bareev-Speelman, Debrecen 1992}) 5... Bg4 6. h3 Bxf3 7. Qxf3 Nd7
8. Nc3 a6 9. a4 Ngf6 10. Bc4 O-O 11. O-O Ne8 12. Bd2 b6 13. Rfe1 Nc7 14. Rad1
Rb8 15. Bc1 b5 16. axb5 axb5 17. Bf1 b4 18. Nb1 Nb5 19. Bxb5 Rxb5 20. Qd3 Ra5
$15 {Kindermann-Stoica, Val Thorens 1980}) 4... d6 5. Nc3 (5. Bd3 b5 6. cxb5 a6
7. Nc3 axb5 8. Bxb5+ Bd7 9. Be2 Bxc3+ 10. bxc3 Nf6 11. Bd3 Qa5 12. Ne2 Ba4 13.
Qd2 Nbd7 14. O-O Ne5 15. f4 c4 16. fxe5 Qc5+ 17. Nd4 dxe5 18. Be2 Nxe4 19. Qe3
f5 20. Ne6 $18 {Seirawan-Shirazi, Berkeley 1984}) 5... e6 (5... Nd7 6. f4 (6.
Nf3 Bxc3+ 7. bxc3 Qa5 8. Bd2 Nb6 9. Be2 e5 10. O-O Bd7 $13) 6... Bxc3+ 7. bxc3
Qa5 8. Bd2 Nb6 9. Nf3 f6 10. Be2 e5 11. fxe5 dxe5 12. O-O Bd7 $13) (5... e5 6.
Nf3 Ne7 7. Be2 O-O 8. O-O h6 9. Ne1 Nd7 (9... f5 10. f4 Nd7 11. Nf3 $14) (9...
g5 $5) 10. Nd3 Nb6 11. b3 f5) 6. Bd3 (6. dxe6 Bxe6 7. Nb5 (7. Bf4 Qa5 8. Rc1 (
8. Bd2 Qb6) (8. Qd2 Nc6) 8... Nc6 9. Qxd6 Rd8 10. Qc7 Bxc3+ (10... Qa6 $5 {
with Rd7}) 11. Rxc3 (11. bxc3 Qxc7 12. Bxc7 Rd7 13. Bf4 Na5) 11... Qxa2 12.
Qxb7 Qb1+ 13. Rc1 Qxe4+ 14. Be2 Nge7) 7... a6 8. Nxd6+ Ke7 9. Bg5+ (9. Nxb7 Qc7
10. Qb3 Nd7 $17) (9. Bf4 Bxb2 10. Nxb7 Bc3+ 11. Bd2 Qd4 $17) 9... Bf6 10. Bxf6+
Nxf6 11. e5 Qa5+ 12. Ke2 (12. Qd2 Qxd2+ 13. Kxd2 Ng4 14. Ke1 b6 $44) 12... Ng4
13. f4 (13. Nf3 Nc6 $17) 13... Nc6 14. Nf3 Rhd8 15. Qe1 Qb6 16. b3 Rxd6 17.
exd6+ (17. Qh4+ Kf8 18. exd6 Bxc4+ $1 $40 {M Gurevich}) 17... Kf8 18. Kd2 (18.
Qc3 Nd4+) 18... Nb4 (18... Bf5 $1 {Sariego,Estevez}) 19. Kc3 Qxd6 20. Qd2 {
Guevara-Sariego, Sagua la Grande 1988} Qc7 $1 $44) (6. Nf3 Ne7 7. Be2 (7. dxe6
Bxe6 8. Nb5 (8. Bf4 Qa5) 8... Nc8 9. Bf4 O-O 10. Qd2 Nc6 11. Nxd6 Qb6 12. e5
Rd8 13. Nxc8 Raxc8 14. Qc1 Bg4 15. Be2 Bxf3 16. Bxf3 Nxe5 17. Bxe5 Bxe5 18. Rb1
Qd6 19. h3 Bf4 20. Qc2 Re8+ 21. Be2 Qe7 $17 {Arencibia-Sariego}) (7. Qc2 O-O 8.
Be2 {See 7.Be2}) 7... O-O (7... Na6) (7... exd5) 8. O-O (8. Qc2 exd5 9. cxd5
Bg4 10. O-O Bxf3 11. Bxf3 Nd7 12. Be2 a6 13. a4 f5 $13) 8... a6 (8... e5 9. Ne1
Nd7 10. f3 f5 11. g4 f4 (11... h5 $1) 12. Nd3 g5 13. Bd2 h5 14. h3 Nf6 15. Kg2
Ng6 16. Be1 Kf7 17. Bf2 Rh8 18. Rh1 Bd7 19. Rb1 Qe7 20. b4 $14 {
Moran-Sariego, Camaguey 1987}) (8... exd5 9. cxd5 Bg4 10. Bf4 Na6 (10... Nc8
11. Nd2 Bxe2 12. Qxe2 Nd7 13. Nc4 Qe7 14. Nb5 Be5 15. Bxe5 Nxe5 16. Nxe5 $16 {
Matamoros-Borges Mateos, Palma Soriano 1987}) 11. h3 (11. Nd2 $1 $14) 11...
Bxf3 12. Bxf3 Nc8 (12... Nc7 13. e5 dxe5 14. Be3 Nc8 15. Bxc5 Nd6 16. Ne4 $16)
13. Qd2 Nc7 14. a4 (14. e5 dxe5 15. Be3 b6 16. d6 Qxd6 17. Qxd6 Nxd6 18. Bxa8
Rxa8 $15) 14... Rb8 (14... a6 15. e5 dxe5 16. Be3 b6 (16... Qe7 17. Ne4 $16)
17. a5 $16) 15. Be2 a6 16. Rab1 (16. a5 Na7 17. Rab1 Nab5 18. Nxb5 axb5 19. b4
c4 $15 {Arencibia, Sariego}) 16... b5 17. axb5 (17. b4 $2 cxb4 $17 {with a5})
17... axb5 (17... Nxb5 $1 $13) 18. b4 $14) 9. a4 (9. h3 exd5 10. exd5 Nf5 (
10... Bd7 11. Bf4 Nc8 12. Ne4 (12. a4 b6 13. Qd2 Ra7 14. Bh6 Rb7 (14... Be8 $1)
15. Ne4 Bxh6 16. Qxh6 f6 17. Rae1 Bf5 18. Bd3 Bxe4 19. Bxe4 b5 $11 {
Arencibia,Sariego}) 12... Be8 13. Bg5 f6 14. Bf4 g5 15. Bh2 h6) 11. Bf4 Qc7 (
11... Nd4 $2 12. Ne4 Nxe2+ 13. Qxe2 Re8 14. Bg5 $16) 12. Ne4 (12. Qd2 Re8 13.
Rae1 Nd7 14. Bd3 Ne5 $13) 12... Re8 13. Bd3 b5 (13... h5 $5) 14. g4 bxc4 15.
Bc2 Nd4 $13) 9... exd5 (9... e5 10. Ne1 f5 11. f3 (11. f4 $1) 11... f4 12. a5
g5 (12... h5 13. Bd2 Nd7 14. Na4 Rf6 15. Nd3 Qc7 16. Qb1 Rb8 17. Re1 g5 18. b4
Ng6 19. Bc3 Bf8 20. Ra3 $13 {Matamoros- J Armas, Palma Soriano 1987 1/2}) 13.
Bd2 Ng6 14. Na4 Rf7 15. b4 Nd7 16. bxc5 Nxc5 17. Nxc5 dxc5 18. Nd3 Bf8 19. Bc3
Bd6 $17) 10. cxd5 Bg4 (10... h6 11. Nd2 Nd7 12. Nc4 Nb6 13. Na3 Nd7 14. Nc4 Nb6
15. f4 Bd4+ 16. Kh1 Kh7 17. f5 Nxc4 18. Bxc4 g5 19. Bxg5 hxg5 20. Qh5+ Kg7 $44
{Moran-J Armas, Manzanillo 1987}) 11. Bf4 Nc8 12. h3 (12. Nd2 Bxe2 13. Qxe2 Nd7
14. Nc4 Qe7 15. Rac1 Ne5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. f4 $14) 12... Bxf3 13.
Bxf3 Nd7 14. Qd2 Re8 (14... Rb8 15. Rab1 b5 16. b4 c4 17. a5 $16) (14... Be5
15. Bxe5 (15. Be3 Qf6 16. Rfc1 Na7 17. Rab1 b5 18. axb5 Nxb5 19. Nxb5 axb5 20.
b4 c4 21. Be2 Ra3 $13) 15... dxe5 (15... Nxe5 16. Be2 g5 17. g3 $14) 16. d6 Na7
$13) 15. Rab1 Qa5 16. Bg4 (16. Rfe1 b5 17. Bg4 Ne5) 16... Ndb6 (16... Ne5 $5)
17. Qd3 Qb4 18. Rfe1 h5 19. Bxc8 (19. Bf3 Nxa4) (19. Bd1 Nc4) 19... Nxc8 20.
Qg3 c4 $15 {J Armas-Sariego, Manzanillo 1987}) 6... Ne7 (6... Nf6 7. Nf3 exd5
8. exd5 Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. O-O Nbd7 12. Qd1 Ne8 13. Qc2 Ne5 14.
Be2 f5 15. f4 Nd7 16. Bd2 a6 17. Rae1 Bd4+ 18. Kh2 Nc7 19. b3 Qf6 20. g4 Qh4
$13 {Shirazi-Ivanov A, USA 1992}) 7. h4 (7. f4 O-O 8. Nf3 f5 $13) 7... exd5 8.
cxd5 h5 9. Bf4 O-O 10. Qd2 a6 11. a4 Re8 12. Nge2 Qc7 13. Bc4 Nd7 14. O-O Ne5 (
14... Nb6 15. b3 $16) 15. Bxe5 Bxe5 16. f4 Bg7 (16... Bh8 17. f5 Kh7 18. Qg5
$18) 17. f5 gxf5 18. Qg5 fxe4 19. Nf4 Bg4 20. Nxe4 Ng6 21. Ne6 $18 {
Kaidanov-Alexa.Ivanov, New York 1990} *

[Event "2.d5 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. e4 d6 5. f4 (5. a4 Bg7 6. Bb5+ Nfd7 7. h4 O-O
8. h5 Nf6 9. hxg6 fxg6 10. Nh3 Bxh3 11. Rxh3 Qc8 12. Rh4 Nh5 (12... Nbd7 13. g3
Ne5 14. f4 g5 15. fxe5 gxh4 16. exf6 Bxf6 17. Bf1 $1 $16) 13. Be2 Bd4 14. Bf3
Bf6 15. Rh1 Ng7 16. Bg4 Qd8 17. Qd3 Na6 18. Bh6 Qb6 19. O-O-O Nb4 20. Qh3 $16 {
Van der Wiel-Day, Luzern 1982}) (5. Bf4 Bg7 6. Qd2 O-O 7. O-O-O a6 8. Bh6 b5 9.
f3 Qa5 10. Kb1 Nbd7 11. h4 Rb8 12. h5 Ne5 13. Bxg7 Kxg7 14. hxg6 fxg6 15. Ka1
b4 16. Nb1 e6 17. Qh6+ Kg8 18. Nh3 exd5 19. Ng5 Nf7 20. Nxf7 Rxf7 $15 {
Agdestein-Ostenstad, Gausdal 1984}) 5... Bg7 6. Bb5+ (6. Nf3 O-O 7. e5 (7. Bd3
e6 8. O-O exd5 9. Nxd5 Nc6 10. Nxf6+ Qxf6 11. c3 Qe7 12. Bd2 Rb8 13. Qe2 Re8
14. Rae1 Be6 15. Bc4 Bxc4 16. Qxc4 Qe6 17. Qxe6 Rxe6 18. f5 Ree8 19. Bf4 Rbd8
20. Kf2 $11 {Arencibia-Mascarinas, Novi Sad 1990}) (7. Bc4 b5 8. Nxb5 Nxe4 9.
O-O Nd7 10. Bd3 Nef6 11. c4 Nb6 12. a4 a6 13. Nc3 Rb8 14. Qc2 e6 15. a5 Na8 16.
dxe6 fxe6 17. b3 Nc7 18. Bb2 Ng4 19. Rae1 Rxf4 20. h3 Ne5 21. Nxe5 Bxe5 22.
Rxf4 Bxf4 23. Bxg6 $16 {Polgar J-Kerkhof, Brussels 1987}) 7... Ne8 8. Be2 Nd7
9. e6 fxe6 10. dxe6 Ndf6 11. O-O Nc7 (11... Bxe6 12. Ng5 $44) 12. Ng5 d5 13. f5
gxf5 14. Rxf5 (14. Nf7 Qe8 15. Nh6+ $11) 14... Nxe6 15. Bf3 Nd4 (15... Nxg5 16.
Rxg5 e6 17. Bf4 {with Be5|^ [Bareev]}) 16. Rxf6 Bxf6 (16... Rxf6 17. Bxd5+ e6
18. Be4 h6 19. Qh5 $36 {Bareev}) 17. Bxd5+ Kh8 (17... e6 18. Qh5 Bxg5 19. Bxg5
$16) 18. Nxh7 $3 $16 Nf3+ (18... Kxh7 19. Qh5+ $18) 19. Kh1 Kxh7 20. Qxf3 $16 {
Purgin-Kancler, Belgorod 1989}) (6. Be2 O-O 7. g4 e6 8. dxe6 fxe6 9. h4 Nc6 (
9... d5 10. e5 Ne8 11. g5 Nc6 12. h5 $16) 10. g5 Ne8 11. h5 Nd4 12. hxg6 hxg6
13. Qd3 c4 14. Qh3 Nxc2+ (14... Kf7 $13) 15. Kd1 Nxa1 16. f5 exf5 17. Qh7+ Kf7
18. Rh6 Ke7 19. Rxg6 Be6 20. Nf3 $16 {Vephsvili-Gerskovic, USSR 1987}) 6...
Nfd7 7. Bd3 O-O (7... Na6 8. Nf3 Nc7 9. a4 Nf6 10. O-O Bg4 11. h3 Bxf3 12. Qxf3
O-O 13. Be3 Nd7 14. Kh1 a6 15. Qe2 Rb8 16. a5 Qc8 17. Nd1 Nf6 18. c4 b5 19.
axb6 Rxb6 20. Bd2 Nd7 $14 {Hodgson-Minasian, Candas 1992}) 8. Nf3 Na6 (8... Nb6
9. O-O c4 10. Be2 f5) 9. O-O Nb4 (9... Nf6 $16) (9... b6 $14) 10. Be2 Nb6 11.
a3 Na6 12. f5 (12. e5 Nc7 $17) 12... gxf5 13. exf5 (13. Nh4 e6 $13) (13. Bxa6
bxa6 14. Qe1 $44) (13. Qe1 $44) (13. Ng5 h6 (13... fxe4 $2 14. Ncxe4) 14. Nh3
$40) 13... Bxf5 14. Ng5 (14. Nh4 Bg6) 14... Bg6 15. Bd3 (15. h4 h6 16. h5 Bd4+
17. Kh2 hxg5 18. hxg6 Kg7) 15... Qd7 16. Bxg6 fxg6 (16... Bd4+ 17. Kh1 (17.
Qxd4 cxd4 18. Bxh7+ Kg7 $19) 17... fxg6 18. Rxf8+ Rxf8 19. Ne6 Rf5 $19) 17.
Rxf8+ Rxf8 18. Ne6 Rf7 $17 19. Ne4 Nc7 20. Nxg7 Kxg7 $19 {
Hodgson-Plaskett, Great Britain 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. d5 Nf6 3. Nf3 e6 (3... b5 4. a4 (4. Bg5 Ne4 (4... d6 5. Bxf6 (5. e3
Nbd7 6. Bxb5 Qa5+ 7. Nc3 Rb8 8. Qd3 a6 9. Bc6 Rxb2 10. O-O g6 11. Bxf6 exf6 12.
Nd2 Rb8 13. Nc4 Qc7 14. Rab1 Rxb1 15. Rxb1 Kd8 16. Bxd7 Qxd7 17. Nb6 Qa7 18.
Nxc8 Kxc8 19. Na4 Be7 20. Rb6 Rd8 21. Rxa6 Qb7 22. Rb6 Qa7 23. Qb5 {
Piket-Bosboom, Amsterdam 1988 1-0}) 5... exf6 6. e4 a6 (6... Qb6 7. Nfd2 Be7 8.
a4 bxa4 9. Nc4 Qc7 10. Rxa4 O-O 11. Be2 Nd7 12. Nbd2 Re8 13. O-O Bf8 14. Bd3 g6
15. f4 Bh6 16. Qf3 Rb8 17. Rfa1 a6 18. R4a2 Bg7 19. c3 Kh8 20. Kh1 $14 {
Kochiev-Yudasin, Leningrad 1989}) 7. c3 (7. a4 b4 8. Bd3 (8. Be2 g6 9. Nbd2 Bg7
10. Nc4 O-O 11. O-O Qc7 12. Nfd2 f5 13. exf5 Bxf5 14. Bg4 Bxg4 15. Qxg4 Nd7 16.
Qg3 Nf6 17. Qf3 Rfe8 18. Rae1 Re7 19. Ne4 Nxe4 20. Rxe4 Rxe4 21. Qxe4 Qd7 $11 {
Polugaevsky-Adams, Amber 1992}) (8. Nbd2 Be7 9. Bd3 O-O 10. O-O Nd7 11. a5 Ne5
12. Nxe5 fxe5 13. Nc4 Qc7 14. Nb6 Ra7 15. c3 bxc3 16. bxc3 g6 17. Rb1 Kg7 18.
Qe2 Bd8 19. Rb2 h5 20. Rfb1 h4 $16 {Anand-Adams, Monaco 5' 1992}) 8... Nd7 (
8... g6 9. Nbd2 Bg7 10. Nc4 a5 11. O-O Qc7 12. Nfd2 O-O 13. f4 Nd7 14. Kh1 Re8
15. Qf3 Ba6 16. Rae1 Re7 17. g4 Rae8 18. Rg1 Rb8 19. Re2 Bxc4 20. Bxc4 $16 {
Yusupov-Vaganian, USSR 1979}) (8... f5 9. exf5 Qf6 10. Nbd2 Bxf5 11. Bxf5 Qxf5
12. Qe2+ Be7 13. Nc4 Qf6 14. O-O O-O 15. Rfe1 Re8 16. Nfd2 Qg6 17. Ne4 Nd7 18.
Qd3 Bf8 19. f4 Nf6 20. Nxf6+ $16 {Cebalo-Bukal, Reggio 1992}) 9. O-O (9. Nbd2
Ne5 10. Qe2 Be7 11. O-O O-O 12. a5 Nxd3 13. cxd3 f5 14. Nc4 Re8 15. Nb6 Rb8 16.
Nd2 Bd7 17. Nxd7 Qxd7 18. Nc4 fxe4 19. dxe4 Bf6 20. Qd3 Bd4 21. Kh1 b3 $15 {
Tseitlin-Nesterov, Tiraspol 1994}) 9... Ne5 10. Nbd2 (10. Nxe5 fxe5 11. a5 $16)
10... g6 11. Nxe5 fxe5 12. a5 Bh6 13. Nc4 O-O 14. c3 bxc3 15. bxc3 f5 16. Rb1
fxe4 17. Bxe4 Rf4 18. Qe2 (18. f3 Bf5 19. Qd3 Bxe4 20. fxe4 Rxf1+ 21. Rxf1 $18
{Bonin-Alburt, New York 1984}) 18... Bf8 19. Nb6 Ra7 20. Nxc8 Qxc8 21. Rb6 $16
{Yusupov-Miles, Bugojno 1986}) 7... f5 8. exf5 Bxf5 9. a4 b4 (9... bxa4 10.
Rxa4 $14) 10. cxb4 cxb4 11. Bd3 (11. Nd4 Be4 12. Bc4 Qg5 $17) 11... Qe7+ 12.
Be2 (12. Kf1 Bxd3+ 13. Qxd3 Qf6) 12... Qf6 13. Qd4 (13. Nd4 Be4) 13... Qxd4 (
13... Nd7 14. Qxb4 Rb8 15. Qd4 Rxb2 16. Nc3 $13) 14. Nxd4 Be4 15. O-O (15. Bf3
Bxf3 16. Nxf3 g6 17. Nbd2 Bg7 18. Nc4 O-O $13 {Hodgson}) 15... Bxd5 16. Nd2 (
16. Re1 Kd8) 16... Be7 17. Nc4 (17. Bc4 Bxc4 (17... Bb7 18. Rfe1 $16) 18. Nxc4
O-O 19. Nb6 Ra7 20. Nd5 $44 {Hodgson}) 17... Bxc4 18. Bxc4 O-O 19. Rad1 g6 20.
b3 Ra7 $15 {Bareev-Hodgson, Hastings 1991/92}) (4... Qb6 5. Bxf6 (5. Nc3 Bb7 (
5... b4 6. Na4 Qa5 (6... Qc7 7. Bxf6 gxf6 8. b3 d6 9. e4 Bg7 10. Bd3 f5 11.
exf5 Nd7 12. Rb1 Nf6 13. O-O O-O 14. Nd2 Qd8 (14... Nxd5 15. Be4 Bb7 16. Qf3 e6
17. f6 $18) (14... Bb7 15. c4 bxc3 16. Nxc3 Bxd5 17. Nxd5 Nxd5 18. Qf3 Nf6 19.
g4 $16) 15. c4 e6 16. dxe6 fxe6 17. Qf3 Rb8 18. Rbe1 exf5 19. Bxf5 Bxf5 20.
Qxf5 Kh8 21. Nf3 $18 {Smyslov-Szmetan, Buenos Aires 1978}) 7. Bxf6 gxf6 8. b3
f5 (8... d6 9. e4 Bg7 10. Bd3 Nd7 11. O-O O-O 12. Nh4 Ne5 13. Be2 Rd8 14. f4
Ng6 15. Nf5 Bf8 16. Nb2 e6 17. Nc4 Qc7 18. Nfe3 Ne7 19. f5 exd5 20. exd5 $16 {
Mochalov-Honfi, Budapest 1992}) 9. e3 d6 10. Bd3 Bg7 11. Rb1 Na6 12. Nh4 e6 13.
dxe6 fxe6 14. Qh5+ Ke7 15. O-O Bd7 $2 (15... d5 $5) 16. e4 f4 17. Rbe1 Raf8 18.
Nf3 Bxa4 $6 (18... e5 19. Bc4 $16) 19. bxa4 Kd7 $2 20. Bb5+ Kc7 21. Ng5 {
Browne-Evans, Philadelphia 1979 1-0}) 6. e4 b4 7. Na4 Qa5 8. Bxf6 exf6 9. b3 d6
10. Bd3 g6 11. h4 (11. a3 $5) 11... h5 12. Nb2 Bg7 13. Nc4 Qc7 14. O-O O-O 15.
a3 a5 16. axb4 cxb4 17. Qd2 Nd7 18. Qf4 Ra6 19. Ne3 Raa8 20. g4 $14 {
Dreev-Glek, USSR 1986}) (5. a4 b4 (5... bxa4 6. Nc3 Qxb2 7. Bd2 Qb6 8. e4 d6 9.
e5 dxe5 10. Nxe5 g6 11. Rb1 Qc7 12. Bb5+ Bd7 13. Bf4 Qc8 14. d6 Bg7 15. dxe7 a6
16. Nc4 axb5 17. Nd6+ Kxe7 18. Nxc8+ Rxc8 19. Qd6+ Kd8 20. Nd5 $16 {
Vyzhmanavin-Arbakov, Moscow 1985}) 6. a5 Qb7 7. Bxf6 exf6 8. e4 d6 9. Nbd2 g6
10. Nc4 Nd7 11. Be2 Qc7 12. O-O Bh6 13. c3 Rb8 14. Qa4 Ke7 15. Rfd1 Ba6 16. Qc6
Bxc4 17. Qxc7 Bxe2 18. a6 Rhc8 19. Qxa7 Bxd1 20. Rxd1 Ra8 21. Qb7 Rab8 {
Olafsson H-Fernandez, Dubai 1986 1/2-1/2}) 5... Qxf6 (5... exf6 6. e4 g6 7. c3
Bg7 8. Bd3 O-O 9. O-O d6 10. Nbd2 Na6 (10... c4 11. Bc2 (11. Be2 Qc5 $13) 11...
a6 12. a4 Bb7 13. axb5 axb5 14. Rxa8 Bxa8 15. b3 $16) 11. a4 b4 12. Nc4 (12.
Bb5 $14) 12... Qc7 13. Nfd2 Bb7 14. Qc2 Rae8 15. Kh1 Re7 16. a5 Rd8 17. Ne3 (
17. f4 $5 {with f5}) 17... bxc3 18. bxc3 c4 19. Bxc4 Nc5 20. a6 Bc8 $132 {
Gurevich M-Bareev, Saltsjobaden 1987/88}) 6. c3 Qf5 (6... b4 7. e4 $16) (6...
d6 7. e4 a6 8. Nbd2 g5 9. g3 Nd7 10. Bg2 h5 11. a4 b4 12. Rc1 Rb8 13. a5 h4 14.
O-O h3 15. Bh1 g4 16. Ne1 Ne5 17. c4 Bh6 18. Rc2 b3 19. Rc3 Bd7 20. f4 gxf3 $13
{Mainka-Bukal, Dortmund 1991}) (6... g6 7. e4 Qb6 8. Nbd2 d6 9. a4 bxa4 10. Nc4
Qc7 11. Qxa4+ Nd7 12. Qc6 Qb7 (12... Qb8 13. Nb6 $18) 13. e5 Bg7 14. exd6 e6
15. Qxb7 Bxb7 16. dxe6 fxe6 17. Ng5 Bd5 18. Ne3 Rb8 19. Bc4 Rxb2 20. O-O $18 {
Razuvaev-Vaganian, USSR 1982}) (6... Qb6 7. Nbd2 d6 8. e4 a5 9. a4 b4 10. e5
Ba6 11. Nc4 Qc7 12. Bd3 Bxc4 13. Bxc4 dxe5 14. Ng5 Qd6 15. Qf3 f6 16. Bb5+ Nd7
17. Ne4 Qb6 18. cxb4 axb4 19. Rc1 Kd8 20. Qh3 e6 21. dxe6 $16 {
Sherbakov-Knoppert, Leeuwarden 1994}) 7. a4 (7. c4 $5 b4 8. Nbd2 {
with e4,Bd3 [Kiselev, Gagarin]}) 7... Bb7 8. axb5 Qxd5 9. Nbd2 f5 10. e3 e6 11.
Qc2 a6 (11... Be7 12. Bd3 $16 {with e4}) 12. bxa6 Bxa6 13. Bxa6 Rxa6 14. Rxa6
Nxa6 15. O-O Be7 $13 {Kiselev-Vajsman, Katowice 1991}) (4... Bb7 5. Bxf6 (5.
Nc3 b4 6. Bxf6 exf6 7. Na4 d6 8. e4 g6 9. c3 a5 10. Bb5+ Nd7 11. O-O Bc8 12.
Nd2 Rb8 13. Qe2 Be7 14. a3 O-O 15. axb4 axb4 16. cxb4 cxb4 17. Nb3 Nc5 18. Nd4
Bb7 19. Rfe1 f5 20. exf5 Bf6 21. Rad1 $16 {Dokhoian-Sorensen, Copenhagen 1991})
5... exf6 6. e4 (6. a4 a6 7. e3 Qb6 8. Be2 g6 9. O-O c4 10. Nc3 Bb4 11. Qd4 Bc5
12. Qe4+ Kd8 13. Qh4 Kc8 14. b3 Bb4 15. Na2 Be7 16. Rfd1 h5 17. Rab1 Re8 18.
bxc4 f5 19. Qf4 Bd6 20. Qh6 $16 {Psakhis-Miles, Ostende 1993}) 6... a6 (6...
Qe7 7. Qe2 (7. Be2 a6 8. O-O g6 9. c4 b4 10. a3 $13 {
Petursson-Alburt, Reykjavik 1984}) (7. Nbd2 b4 8. Bc4 g6 9. O-O Bg7 10. a3 O-O
11. axb4 cxb4 12. Nb3 Qxe4 13. Na5 Ba6 14. Re1 Qf4 15. Qd3 Qd6 16. Bxa6 Qxa6
17. Nc4 Qb7 18. Ra4 f5 19. Rea1 a6 20. Qd2 $16 {
Huzman-Rashkovsky, Kuibyshev 1986}) 7... g6 8. Nbd2 Bh6 9. Qxb5 Bxd5 10. Bc4
Bxc4 11. Qxc4 O-O 12. O-O Nc6 13. Nb3 d6 14. Rad1 Rfd8 15. c3 Rab8 16. Rd5 $6 (
16. g3 $14 {with Kg2 h4 Nh2 NG4}) 16... Qc7 17. Re1 Re8 18. Rdd1 Ne7 19. h3 Nc8
20. Nh2 $14 {Martin A-Alburt, Hastings 1983/84}) 7. a4 (7. Be2 Bd6 8. a4 Qb6 9.
axb5 axb5 10. Rxa8 Bxa8 11. Nc3 b4 12. Nb5 O-O 13. O-O Bb7 14. Nxd6 Qxd6 15.
Bc4 Re8 16. Qd3 Na6 17. Nd2 Nc7 18. f4 Qb6 19. Kh1 d6 20. h3 $14 {
Browne-Korchnoi, WAZ 1980}) 7... c4 8. Be2 (8. Na3 Qb6 9. Be2 Bc5 10. O-O O-O
11. a5 Qa7 12. Qd2 Re8 13. Qf4 Bxd5 14. exd5 Rxe2 15. Nh4 Re5 16. Rae1 d6 17.
Nf5 Bxf2+ 18. Qxf2 Qxf2+ 19. Kxf2 Rxf5+ 20. Kg1 Re5 $19 {
Kurz-Vaganian, BRD 1992}) 8... Bc5 9. O-O O-O 10. axb5 (10. b3 cxb3 11. cxb3 b4
12. Nbd2 Re8 13. Qc2 d6 14. Qd3 Nd7 15. Nh4 g6 16. Qg3 Bxd5 17. Bxa6 Bxe4 18.
Nxe4 Rxa6 19. Qd3 f5 20. Nd2 Ra7 21. Nhf3 Ne5 $17 {Miles-Hodgson, Ibercaja 1993
}) 10... axb5 11. Rxa8 Bxa8 12. Nc3 (12. b3 cxb3 13. Bxb5 bxc2 14. Qxc2 d6 15.
Qa4 Bb7 16. Nbd2 f5 17. Bc4 Nd7 18. exf5 Nf6 19. Qb3 Qa8 20. Rb1 Bc8 $13 {
Goetz-Hertneck, BRD 1992}) 12... Qb6 13. b3 cxb3 14. cxb3 Re8 (14... f5 15.
exf5 b4 16. Na4 Qa5 17. Nxc5 Qxc5 18. Bc4 d6 19. f6 Nd7 20. fxg7 Re8 $16 {
Browne-Quinteros, Buenos Aires 1979}) 15. Nxb5 $1 (15. Qc2 f5 16. exf5 Bb4 $44)
(15. Qa1 Bb4 16. Nxb5 (16. Bd3 Na6 17. Nxb5 f5 18. exf5 Bxd5 19. Nbd4 Nc5 20.
Bc4 Be4 {Malaniuk-Hodgson, Pardubice 1993 1/2-1/2}) 16... Bxd5 $11) (15. Qd3
Bb7 16. Qxb5 Ba6 17. Qa4 Bxe2 18. Nxe2 Na6 19. Qxd7 Rxe4 20. Nc3 Rb4 21. d6 {
Piket-Brenninkmeijer, Groningen 1986 1-0}) 15... Rxe4 16. Nc3 Re8 17. Na4 Qd6
$2 (17... Qa5 18. Nxc5 Qxc5 19. Bc4 d6 20. Re1 $14) 18. Bc4 Bb7 $2 19. Nxc5
Qxc5 20. Ne1 $16 {Dorfman-Neveditsky, USSR 1981}) (4... g6 5. Bxf6 exf6 6. e4
Qe7 7. Nbd2 f5 8. Bxb5 fxe4 9. d6 Qxd6 10. Nxe4 Qxd1+ 11. Rxd1 Be7 12. O-O O-O
13. Nd6 Bf6 14. c3 a5 15. a4 Ra7 16. Rd5 Bb7 17. Nxb7 Rxb7 18. Rxc5 Nc6 19. Rd1
Rfb8 20. g4 $18 {Kengis-Rogozenko, USSR 1988}) 5. Bh4 (5. Bf4 Bb7 (5... Qa5+ 6.
Nbd2 g6 7. a4 Nxd2 8. Nxd2 Bg7 9. axb5 Qxb5 10. e4 Qb7 11. Nc4 d6 12. c3 O-O
13. Bd3 f5 14. Qd2 fxe4 15. Bxe4 Bf5 16. Bf3 Bd3 17. Qxd3 Rxf4 18. O-O Nd7 19.
g3 Rxc4 20. Qxc4 Qxb2 21. Qa6 Ne5 $13 {Polgar Zsu-Fedorowicz, WAZ 1990}) 6. Qd3
Qa5+ 7. Nbd2 Nf6 8. e4 c4 9. Qe3 g6 10. Be2 Bg7 11. Nd4 O-O 12. a4 Bxd5 13. O-O
Bxe4 14. axb5 Qb6 15. Nxc4 Qb7 16. Na5 Qb6 17. c4 Re8 18. Ndb3 d6 19. Qd2 Nbd7
20. Be3 Qc7 21. f3 $14 {Gulko-Rogers, Biel 1993}) 5... Qb6 (5... Qa5+ 6. Nbd2
Bb7 (6... g6 7. c3 Nxd2 8. Nxd2 d6 9. e4 Bg7 10. a4 bxa4 11. Qxa4+ Qxa4 12.
Rxa4 Bh6 13. Bd3 Nd7 14. Nc4 f6 15. Kd1 Kf7 16. Kc2 a6 17. Bg3 Ra7 18. Ra2 f5
19. exf5 Bb7 20. fxg6+ $16 {Ikonnikov-Popov L, Berlin 1993}) 7. a4 Bxd5 8. axb5
Qc7 (8... Qb4 9. c4 Bb7 10. Qc2 a6 11. Ra4 axb5 12. Rxb4 Ra1+ 13. Nb1 bxc4 14.
Nfd2 $18 {Nogueiras-Vaganian, Mexico 1980}) 9. Ra4 Qb7 10. c4 Nxd2 11. cxd5 $2
(11. Qxd2 Be4 12. e3 d6 13. Bd3 Bxf3 14. gxf3 Qxf3 15. Rg1 $16 {Kasparov})
11... Nxf1 12. Qd3 d6 13. e4 Nd7 $6 (13... Nxh2 14. Rxh2 Nd7 15. Nd2 Rb8 16.
Nc4 Qxb5 17. Rxa7 $44 {Kasparov}) 14. Qxf1 h6 15. Qe2 g5 16. Bg3 Bg7 17. e5 O-O
$1 (17... dxe5 18. Nxe5 Qxd5 19. Nc6 e6 20. O-O $16) 18. h4 Qxd5 $1 19. hxg5 {
Kasparov-Miles, Basel 1986} hxg5 20. Rg4 f6 21. Qc2 $13) (5... Bb7 6. Qd3 Qa5+
7. c3 f5 8. Nbd2 Na6 9. Nxe4 fxe4 10. Qxe4 Nc7 11. Qc2 Nxd5 12. e4 Nf4 13. Bg5
Ne6 14. Be3 g6 15. Be2 Bg7 16. O-O O-O 17. Rfd1 Bc6 18. Nd2 Nf4 19. Bf1 d6 $11
{Kantsler-Teske, Frunze 1989}) 6. Nbd2 f5 7. Nxe4 (7. a4 bxa4 (7... Qh6 $1 $13)
8. Rxa4 Nxd2 9. Nxd2 Qxb2 10. e4 $36) 7... fxe4 8. Nd2 Qg6 (8... Qd6 9. e3 (9.
Nxe4 Qf4) 9... Qxd5 10. Bxb5 $16) (8... Qh6 9. Bg3 e3 10. fxe3 d6 $44 {
Salov,Ionov}) 9. e3 Bb7 10. Bxb5 Qxg2 (10... Bxd5 11. O-O $16) 11. Qh5+ (11.
Rf1 h5 12. Nc4 g5 13. Bg3 Bg7 14. Qd2 $16 {Ionov-Jurado, Sevilla 1993}) 11...
g6 12. Qe5 Qxh1+ 13. Bf1 (13. Ke2 Qxa1 (13... Qg2 $1 $13) 14. Bxe7 (14. Nxe4
$36) 14... Bxe7 15. d6 Nc6 16. Bxc6 O-O-O $13) 13... Rg8 14. Nxe4 $36 {Cejtlin}
) 4... Bb7 (4... b4 5. c4 g6 6. b3 Bg7 7. Bb2 O-O 8. g3 e6 9. dxe6 dxe6 10.
Nbd2 Bb7 11. Qc2 Nc6 12. e3 Qe7 13. Bg2 Rfd8 14. O-O Rd7 15. Ne5 Nxe5 16. Bxe5
Rad8 17. Rad1 Bxg2 18. Kxg2 Rd3 19. Ne4 Rxd1 20. Bxf6 Bxf6 21. Rxd1 Rxd1 22.
Qxd1 Be5 $15 {Deak-Adorjan, Hungary 1994}) 5. e4 Nxe4 (5... b4 6. Nbd2 e6 7.
dxe6 fxe6 8. e5 Nd5 9. Nc4 Be7 10. Ng5 O-O 11. Qh5 (11. Qg4) 11... h6 12. h4
$13) 6. Bxb5 (6. axb5 g6 7. Bc4 Bg7 8. O-O Nd6 9. Na3 $14) 6... g6 7. O-O Bg7
8. Re1 Nf6 (8... Nd6 9. Bg5) 9. Nc3 O-O 10. Bf4 (10. d6 e6) 10... d6 11. Qd2 a6
12. Bc4 Re8 13. h3 Nbd7 14. a5 $16 Qc7 15. Re2 Rad8 16. Bh6 Bh8 (16... Nf8 17.
Bxg7 Kxg7 18. Ng5 $16) 17. Rae1 Qxa5 18. Rxe7 Rxe7 19. Rxe7 Re8 20. Rxe8+ Nxe8
$16 {Cejtlin-Mannion, Hastings 1992/93}) (3... c4 4. Nc3 Qa5 5. Nd2 b5 6. e4
Bb7 7. Be2 e6 8. O-O Bb4 (8... exd5 9. exd5 Nxd5 $2 10. Nxd5 Bxd5 11. Nb3 cxb3
12. Qxd5 $18) 9. a4 a6 (9... Bxc3 10. bxc3 Qxc3 11. Rb1 $44 {Cebalo}) 10. Na2
Be7 11. Bf3 Qc7 12. Re1 e5 (12... O-O 13. d6 Bxd6 14. e5 $18) 13. Nf1 d6 14. b4
cxb3 (14... O-O 15. Nc3 $16) 15. cxb3 bxa4 16. bxa4 Nbd7 17. Ba3 Nc5 18. Rc1
$16 {Cebalo-Junge, Bad Worishofen 1991}) (3... d6 4. Nc3 e5 (4... Qa5 5. Nd2 (
5. Bd2 b5 6. a3 Qb6 7. e4 a6 8. Be2 g6 9. O-O Bg7 10. h3 O-O 11. Re1 Nbd7 12.
Bf1 Bb7 13. Bf4 Rfe8 14. Qd2 Rad8 15. Rad1 Nf8 16. Bh6 e6 17. Bxg7 Kxg7 18.
dxe6 Nxe6 19. Nd5 Bxd5 20. exd5 $14 {Benko-Horvath, Hungary 1994}) 5... b5 6.
e4 a6 7. Be2 g6 8. O-O Bg7 9. f4 Nbd7 10. Bf3 O-O 11. Qe2 b4 12. Nd1 Qb5 13. c4
bxc3 14. Nxc3 Qxe2 15. Bxe2 Nb6 16. Nc4 Nxc4 17. Bxc4 Rb8 18. Rb1 Ne8 19. Bd2
f5 20. b3 Bxc3 $13 {Huzman-Van der Werf, WAZ 1993}) 5. e4 Be7 6. Bb5+ Nbd7 7.
a4 a6 8. Bd3 b6 9. Nd2 Nf8 10. Nc4 Ng6 11. g3 Bh3 12. Ne3 h5 13. Qe2 Qc8 14.
Nf5 Kf8 15. f3 Ne8 16. Nd1 Bf6 17. c4 Ne7 18. Nxe7 Kxe7 19. a5 bxa5 20. Rxa5
$14 {Stohl-Bezold, BRD 1992}) (3... Qa5+ 4. Bd2 Qb6 5. Nc3 d6 6. e4 Bg4 7. Be2
g6 8. O-O Nbd7 9. a4 a6 10. a5 Qc7 11. Bf4 Bg7 12. Nd2 Bxe2 13. Qxe2 O-O 14. h3
Nh5 15. Bh2 e5 16. dxe6 fxe6 17. Nc4 Ne5 18. f4 Nxc4 19. Qxc4 Bd4+ 20. Kh1 Qf7
$11 {Piket-Ljubojevic, WAZ 1988}) 4. Nc3 (4. dxe6 fxe6 5. c4 (5. Bg5 Be7 6. e3
Qb6 7. Qc1 d5 8. c4 O-O 9. Nbd2 Nbd7 10. Bd3 Qc7 11. O-O Bd6 12. Bh4 b6 13. Qc2
h6 14. Rac1 Bb7 15. Bg3 Bxg3 16. hxg3 Ne5 17. Nxe5 Qxe5 18. Nf3 {
Romanishin-Priehoda, Novy Smokovec 1992 1/2-1/2}) 5... d5 6. Bg5 Be7 7. e3 Nc6
8. Nbd2 O-O 9. a3 a6 10. Bd3 Rb8 11. Qc2 h6 12. Bf4 Bd6 $11 {
Csom-Sax, Hungary 1981}) 4... b5 (4... exd5 5. Nxd5 Nxd5 6. Qxd5 Be7 (6... Nc6
7. e4 (7. Ng5 Qf6 8. Ne4 Qe6 $11) (7. Bg5 Qb6 (7... Be7 8. O-O-O Nb4 9. Qe5
Nxa2+ (9... f6 10. Bxf6 gxf6 11. Qh5+ Kf8 12. Nh4 $44) 10. Kb1 Nc3+ 11. Qxc3
Bxg5 12. Qe5+ Be7 13. Qxg7 Bf6 14. Qg3 Qb6 15. Ne5 Qe6 16. Ng4 Bg7 17. e4 h5
18. Ne3 Qe5 19. Nc4 Qxg3 20. fxg3 $16 {Dizdar-Rajkovic, Yugoslavia 1982}) 8.
Ne5 Nxe5 9. Qxe5+ Qe6 10. Qc7 f6 11. Bf4 Be7 12. e3 d5 13. Bb5+ Kf7 14. O-O-O
a6 15. Be2 {Gheorghiu-Sindik, Zurich 1984} Rd8 16. c4 $13) 7... Be7 (7... d6 8.
Ng5 (8. Bc4 Be6 9. Qd3 Be7 10. c3 O-O 11. O-O Kh8 12. Bf4 Qb6 13. Rab1 Rad8 14.
Rfd1 $13 {Stean-Sax, Smederevska Palanka 1982}) 8... Qc7 (8... Qd7 9. c3 h6 10.
Nf3 Be7 11. Bc4 O-O $14 {Sideifzade}) 9. Bc4 Ne5 10. Bb5+ Nc6 (10... Bd7 11.
Bxd7+ Qxd7 12. f4 (12. Bf4 Nc6 13. O-O-O h6 14. Nf3 O-O-O 15. Bg3 Nb4 16. Qb3
Qe6 17. Qxe6+ fxe6 18. c3 Nc6 19. Rd3 Be7 20. Rhd1 Kc7 $11 {
Hodgson-Armas, WAZ 1989}) 12... Nc6 13. c3 h6 14. Nf3 $14 {Sideifzade}) 11.
Nxf7 Qa5+ 12. Bd2 Qxb5 13. Nxh8 Be7 14. Bc3 $18 {
Sideifzade-Cheskovsky, Aktibinsk 1985}) 8. Bc4 O-O 9. c3 (9. O-O d6 10. Qh5 Qd7
(10... Be6 11. Bxe6 fxe6 12. Ng5 Bxg5 13. Bxg5 $14) 11. Ng5 Bxg5 12. Bxg5 $16 {
Bany-Loffler, Warsawa 1989}) 9... d6 10. Qh5 (10. O-O Na5 11. Be2 Be6 12. Qh5
h6 13. Rd1 Nc6 14. Bf4 Qd7 15. Nd2 Rad8 16. Nc4 Qc7 17. Qxc5 b6 18. Qb5 f5 19.
Ne3 fxe4 20. Nd5 $16 {Schlosser-Priehoda, Mitropa cup 1993}) 10... Be6 (10...
Na5 11. Bd5 Be6 12. O-O $16) 11. Bxe6 fxe6 12. h4 (12. Be3 $14) 12... Qe8 (
12... Qd7 13. Ng5 Bxg5 14. hxg5 g6 $14) 13. Qxe8 Rfxe8 14. Be3 b5 (14... d5 15.
exd5 exd5 16. O-O-O Rad8 17. Rd2 Rd7 18. Rhd1 Red8 19. Ng5 $16 {
with Ne6 [Rogers]}) 15. O-O-O a5 16. Bf4 Rad8 (16... e5 17. Bg5 Bf8 18. h5 $16
{with Nh4-f5 [Rogers]}) 17. Rd2 h6 18. Rhd1 e5 19. Bg3 a4 20. Re2 $14 {
Schandorff-Rogers, Vejstrup 1989}) (6... d6 7. Bf4 (7. e4 Be7 8. Bg5 $5 Bxg5 9.
Nxg5 O-O 10. Bc4 Qe7 11. Nxf7 Rxf7 12. O-O-O Nc6 13. Qxd6 Kf8 14. Bxf7 Kxf7 15.
Qxe7+ Kxe7 16. h4 Be6 17. a3 Rf8 18. f3 Ne5 19. h5 h6 20. Rh4 b6 $13 {
Epishin-Adams, Dortmund 1994}) 7... Nc6 8. Ng5 Qf6 9. Qe4+ Be7 10. O-O-O Bf5 $6
(10... h6 11. Nf3 O-O $13) 11. Qc4 $6 (11. Qa4 $14) 11... Bxc2 12. Kxc2 d5 13.
Qa4 Qf5+ 14. Kc1 Bxg5 15. Bxg5 Qxg5+ 16. f4 Qf5 $17 {
Homjakov-Bangiev, USSR 1987}) 7. e4 O-O 8. Bc4 d6 9. Qh5 (9. O-O Nd7 10. Qd3 (
10. Qd1 Nb6 11. Be2 d5 12. exd5 Nxd5 13. c3 Be6 14. Qc2 h6 15. Re1 Bf6 16. Bf1
Qc7 17. g3 Rad8 18. Nd2 Rfe8 19. Nc4 b5 20. Ne3 c4 21. Bg2 $15 {
Rubinetti-Kasparov, simul 1992}) 10... Nb6 11. Bb3 Bg4 12. c3 Qc7 13. Nd2 Rae8
14. Nc4 Nxc4 15. Bxc4 Bf6 16. f3 Be6 17. Bf4 Bxc4 18. Qxc4 Be5 19. Bxe5 Rxe5
20. Rad1 $14 {Kochiev-Maus, Copenhagen 1990}) (9. Qd3 Nd7 10. Bb3 b5 11. Qxb5
a5 12. Qe2 Nb6 13. c4 a4 14. Bc2 Bf6 15. O-O Re8 16. Rd1 Bg4 17. Rb1 Be5 18. h3
Bxf3 19. Qxf3 Nxc4 20. b3 $15 {Damljanovic-Perenyi, St John 1988}) (9. Bf4 Nd7
10. Qd2 Nb6 11. Bd3 Bg4 12. O-O-O Qe8 13. Kb1 c4 14. Be2 Rc8 15. c3 Bh5 16. Ka1
Bg6 17. Qe3 Qc6 18. Rhe1 Na4 19. Nd4 Qb6 20. Rd2 $14 {
Hansen L-Maus, Louxenbourg 1990}) 9... Qe8 (9... Be6 10. Bxe6 fxe6 11. Ng5 Bxg5
12. Bxg5 $16) (9... Nd7 10. Ng5 Bxg5 11. Bxg5 $14) 10. Bg5 (10. h4 Nd7 11. Bg5
Bxg5 12. hxg5 Qxe4+ 13. Kd1 Ne5 $17) (10. O-O Nd7 {with Nf6 ><Qh5}) 10... Nd7 (
10... Bxg5 11. Nxg5 h6 12. h4 (12. Bxf7+ Rxf7 13. Qxf7+ Qxf7 14. Nxf7 Kxf7 15.
O-O-O Ke7 16. Rd2 Nc6 17. Rhd1 Be6 $15 {Dautov}) 12... Nd7 13. O-O-O Nf6 14.
Bxf7+ (14. Qg6 $4 hxg5 15. hxg5 Be6 $19) (14. Qe2 Qe5) 14... Rxf7 15. Qxf7+
Qxf7 16. Nxf7 Kxf7 17. Rxd6 Nxe4 18. Rd8 b6 19. f3 Nf6 20. Rhd1 $14 {
Dautov-Loffler, Dresden 1989}) 11. O-O-O Nf6 12. Bxf6 Bxf6 13. Rhe1 (13. Rxd6
Qxe4 14. Bd3 Qf4+ 15. Kb1 g6 16. Qxc5 Be6 $44) 13... Be6 14. Bxe6 Qxe6 15. Kb1
Rfe8 16. h3 Qc4 17. Qd5 Qb5 {Komarov-I Armas, Belfort 1990/91} 18. e5 dxe5 19.
Nxe5 Bxe5 20. Rxe5 Rxe5 21. Qxe5 Re8 $11 {I Armas}) (4... d6 5. dxe6 (5. e4
exd5 (5... a6 6. dxe6 (6. a4 exd5 7. exd5 Be7 8. h3 O-O 9. Bd3 Nbd7 10. O-O Nb6
11. Be2 h6 12. a5 Nbd7 13. Nd2 b5 14. axb6 Nxb6 15. Nb3 Re8 16. Na5 Bf8 17. Be3
Qc7 18. Qd2 Bf5 19. Ra3 Ne4 20. Nxe4 $14 {Tukmakov-Rakhmangulov, Nikolaev 1993}
) 6... Bxe6 7. Ng5 b5 8. Nxe6 fxe6 9. g3 Nc6 10. Bg2 Qc7 11. O-O Be7 12. Ne2
Kf7 13. Nf4 Rhe8 $2 (13... Rae8 $16) 14. a4 b4 15. g4 h6 16. h4 g5 17. Nh3 Nh7
18. f4 Kg7 19. hxg5 hxg5 20. fxg5 Ne5 21. g6 $16 {Speelman-Suba, Dortmund 1981}
) 6. exd5 (6. Nxd5 Nxd5 7. Qxd5 Be7 8. Bc4 O-O {
See 4.-exd 5.Nxd5 Nxd5 6.Qxd5 Be7 7.e4 00 8. Bc4 d6}) 6... Be7 7. Bb5+ (7. Be2
O-O 8. O-O Na6 9. a3 $6 Nc7 10. b4 b6 11. bxc5 bxc5 12. Rb1 h6 13. h3 Re8 14.
Nh2 Bf8 15. Ng4 Bxg4 16. hxg4 Rb8 17. Rxb8 Qxb8 18. f4 $6 (18. Bf3 Nd7 $11)
18... Nfxd5 19. Nxd5 Nxd5 20. Bf3 Nb6 $15 {Velimirovic-Cebalo, Yugoslavia 1981}
) 7... Bd7 8. a4 O-O 9. O-O Na6 10. Bxa6 (10. Re1 Nb4 11. Bg5 h6 12. Bxf6 Bxf6
13. Ne4 Bf5 14. c3 Na6 15. Bxa6 bxa6 16. Nfd2 Re8 17. Qf3 Bxe4 18. Rxe4 Rxe4
19. Nxe4 Be5 20. Qe3 Bf6 $14 {Granda-Szmetan, Buenos Aires 1992}) 10... bxa6
11. b3 Bf5 12. Nd2 Nd7 13. Nc4 Bf6 14. Bb2 Nb6 15. Ne3 Bg6 16. Qd2 Re8 17. a5
Nd7 18. Na4 Bxb2 19. Nxb2 Qf6 20. Nbc4 $16 {Vaganian-Agzamov, USSR 1983}) 5...
Bxe6 6. e4 Be7 7. Bb5+ Bd7 8. a4 O-O 9. O-O Nc6 10. h3 Nb4 11. Re1 Bxb5 12.
Nxb5 (12. axb5 $14) 12... a6 13. Nc3 d5 14. e5 $2 (14. exd5 Nbxd5 15. Nxd5 Nxd5
16. Re5 Nb4 17. Qxd8 Bxd8 18. Rxc5 Be7 19. Rc4 Rac8 $44) 14... Ne8 15. Ne2 Nc7
16. c3 Nc6 17. Qb3 Qd7 18. Bd2 Ne6 $15 {Alexandria-Levitina, Dubna 1983}) (4...
a6 5. e4 b5 6. e5 b4 7. dxe6 dxe6 8. Qxd8+ Kxd8 9. Nb1 Nd5 10. Nbd2 Nd7 11. g3
h6 12. Bg2 Rb8 13. O-O g5 14. Nc4 Bg7 15. Re1 $16 {Vaganian-Suba, Tallinn 1983}
) 5. dxe6 (5. Bg5 b4 6. Ne4 Bb7 7. c4 bxc3 8. Nxc3 $6 (8. Bxf6 gxf6 9. Nxc3 f5
10. e3 Bg7 11. Bc4 Na6 $13) 8... Bxd5 9. Nxd5 exd5 10. Bxf6 Qxf6 11. Qxd5 Qxb2
12. Rd1 c4 13. Qe4+ Kd8 14. Nd2 Bb4 15. Qxa8 $2 (15. e3 c3 16. Qxa8 c2 17.
Qxb8+ Ke7 18. Qxb4+ Qxb4 19. Rc1 $15 {Sideifzade}) 15... Bxd2+ 16. Rxd2 Qb1+
17. Rd1 Qb4+ 18. Rd2 c3 19. Qxa7 c2 20. Qxb8+ Qxb8 21. Rxc2 h5 {
Figler-Sideifzade, corr 1983 0-1}) 5... fxe6 6. Nxb5 Qa5+ (6... d5 7. e3 Nc6 8.
c4 Rb8 9. Be2 a6 10. cxd5 exd5 11. Nc3 d4 12. Na4 Bf5 13. exd4 cxd4 14. Bc4
Bb4+ 15. Bd2 Qe7+ 16. Qe2 Be4 17. O-O d3 $2 (17... Bxf3 18. Qxf3 Ne5 19. Qb3
$14) 18. Bxd3 Bxf3 19. Qxf3 Qe5 20. Qf4 $16 {Plachetka-Podzielny, Trnava 1984})
7. Nc3 d5 8. Bd2 Qb6 9. e4 d4 10. Na4 Qc6 11. e5 Ne4 (11... Qxa4 12. exf6 $40)
(11... Ng4 $44) (11... Nfd7) 12. b3 $16 Be7 13. Bd3 Bb7 14. O-O O-O 15. Re1
Nxd2 16. Qxd2 Qd7 (16... Rxf3 17. Be4 $18) 17. Ng5 h6 18. Ne4 Qc6 19. c3 Nd7
20. cxd4 (20. f4 $1 $16) 20... cxd4 $44 {Yermolinsky-Alburt, New York 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. d5 Nf6 3. Nf3 g6 4. Nc3 (4. g3 d6 5. Bg2 Bg7 6. O-O O-O 7. c4 a6 8.
Nc3 e6 9. dxe6 Bxe6 10. Bf4 Nc6 11. Qxd6 Qa5 12. Nd2 Ne8 13. Qd3 Rd8 14. Nd5
Nb4 15. Qb3 b5 16. Ne7+ Kh8 17. a3 bxc4 18. Nxc4 Qb5 19. Rac1 Rd4 20. axb4 $16
{Ribli-Gofshtein, Manila 1992}) 4... Bg7 5. a4 (5. g3 d6 6. Bg2 O-O 7. O-O Na6
8. e4 (8. Re1 Nc7 9. e4 Bg4 10. a4 Nd7 11. h3 Bxf3 12. Qxf3 b6 13. Qd3 a6 14.
f4 Rb8 15. e5 dxe5 16. d6 exd6 17. Qxd6 Ne6 18. Bc6 Nd4 19. Qxd7 Qxd7 20. Bxd7
Rfd8 21. Bg4 Nxc2 $15 {Todorcevic-Velimirovic, Yugoslavia 1990}) 8... Bg4 9.
Bf4 (9. h3 Bxf3 10. Qxf3 Nc7 11. a4 a6 12. a5 Nb5 13. Ne2 Nd7 14. Qb3 Qc7 15.
Be3 Nd4 16. Nxd4 cxd4 17. Bd2 Rfb8 18. Rfc1 b6 19. axb6 Nxb6 20. Bf1 Nd7 $11 {
Panchenko-Barlov, Bern 1992}) 9... Nc7 10. a4 Nd7 11. Qd2 Bxf3 12. Bxf3 Re8 13.
Bh6 Bh8 14. Be2 a6 15. f4 Rb8 16. a5 b5 17. axb6 Rxb6 18. Nd1 Nf6 19. Bf3 $14 {
Vera-F Gomez, Cuba 1990}) (5. e4 d6 6. Be2 O-O 7. O-O Na6 (7... a6 8. a4 Bg4 9.
Nd2 Bxe2 10. Qxe2 Re8 11. Nc4 e6 12. Bg5 h6 13. Bxf6 Bxf6 14. Rfd1 Bxc3 15.
bxc3 Qc7 16. Qe3 Kg7 17. e5 dxe5 18. d6 Qd8 19. Rab1 Nd7 20. Rxb7 $16 {
Khenkin-Haik, Cannes 1994}) 8. Bf4 Nc7 9. a4 b6 10. Re1 a6 11. h3 (11. Qd2 Bb7
12. Rab1 Nh5 13. Bg5 Qd7 14. b4 Rab8 15. Rb3 Ba8 16. Reb1 Rbe8 17. bxc5 bxc5
18. Bh6 e5 19. Bxg7 Kxg7 20. g3 f5 $13 {Savchenko-Van Riemsdijk, Biel 1994})
11... Nd7 12. Bc4 $5 Rb8 13. Qd3 f6 $6 (13... Bb7 14. Rad1 $14) 14. Rab1 $1 Ne5
15. Nxe5 fxe5 16. Be3 Bd7 17. Bxa6 $1 Nxa6 18. Qxa6 b5 19. Nxb5 Bxb5 20. axb5
Ra8 21. Qb7 Rb8 $13 {Halifman-Ermenkov, Burgas 1994}) 5... d6 (5... O-O 6. e4
e6 7. d6 Nc6 8. Bb5 Na5 9. O-O b6 10. Re1 Bb7 11. Bf1 Rc8 12. Ra3 Ne8 13. Bf4
c4 14. h4 Rc5 15. g3 e5 16. Bg5 f6 17. Bd2 Nxd6 18. Be3 Rc6 19. Bh3 Rf7 20. h5
g5 $44 {Hertneck-Ionescu, Manila 1992}) 6. e4 O-O 7. Bf4 (7. Bc4 e6 8. O-O exd5
9. Nxd5 Nxd5 10. Bxd5 Nc6 11. c3 Qc7 12. Bf4 Ne5 13. Bxe5 dxe5 14. Qb3 Bh6 15.
Rfd1 Rb8 16. Nd2 Bg4 17. f3 Bc8 18. Nc4 Kg7 19. a5 Bd7 20. Na3 Be3+ 21. Kh1 $11
{Zilberman-Ionescu, Manila 1992}) 7... Bg4 8. a5 Na6 9. Be2 Nc7 10. h3 Bxf3 11.
Bxf3 Nd7 12. O-O b5 13. Ra2 b4 14. Nb1 Ne5 15. Be2 e6 16. dxe6 Nxe6 17. Be3 Nd4
18. Bxd4 cxd4 19. Nd2 Rc8 20. f4 Nd7 $13 {Korchnoi-Gdanski, Polanica 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. d5 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 d6 6. Bb5+ (6. h3 O-O 7. Be3 e6
8. Be2 exd5 9. exd5 Na6 10. O-O Nc7 11. a4 b6 12. Bc4 a6 13. Rb1 Bd7 14. Qe2
Re8 15. Rfd1 Ne4 16. Nxe4 Rxe4 17. Nd2 Re8 18. Bb3 b5 19. axb5 axb5 20. c3 c4
$17 {Agzamov-Petrosian T, USSR 1981}) (6. Be2 Na6 7. Nd2 Nc7 8. a4 a6 9. O-O
Bd7 10. Nc4 b5 11. Nb6 b4 12. e5 dxe5 13. d6 Ne6 14. Ncd5 Nxd5 15. Qxd5 Ra7 16.
a5 O-O 17. c3 bxc3 18. bxc3 exd6 19. Rd1 Bb5 20. Bg4 Qe7 $15 {
Balashov-Velimirovic, Rio de Janeiro 1979}) 6... Nbd7 (6... Nfd7 7. a4 O-O (
7... Na6 8. O-O Nc7 9. Bc4 (9. Bf4 O-O 10. Qd2 a6 11. Bd3 Nf6 12. h3 Rb8 13. a5
b5 14. axb6 Rxb6 15. b3 Bd7 16. Rae1 Bb5 17. Nd1 e6 18. c4 Bd7 19. Bc2 e5 20.
Nxe5 dxe5 21. Bxe5 $14 {Haritonov-Cheskovsky, Aktiubinsk 1985}) 9... O-O 10.
Bf4 b6 11. Qd2 Bb7 12. Bh6 a6 13. Bxg7 Kxg7 14. Rfe1 Rb8 15. Bf1 Ne5 16. Nxe5
dxe5 17. Nd1 Qd6 18. b3 f6 19. Qe3 e6 20. c4 a5 $14 {
Bischoff-Hansen L, Munchen 1989}) 8. O-O Na6 9. Re1 (9. Bf4 Nc7 10. Bc4 Rb8 11.
a5 b5 12. axb6 Rxb6 13. Na4 Rb4 14. Qe2 Nb6 15. Nxb6 Rxb6 16. c3 Bd7 17. Rfd1
Qe8 18. e5 Bb5 19. Rd2 $16 {Murshed-Sariego, Cuba 1991}) 9... Nc7 10. Bf1 (10.
Bc4 a6 11. Bf4 Rb8 12. Qd3 b5 13. axb5 Nb6 14. bxa6 Nxc4 15. Qxc4 Rxb2 16. a7
Ba6 17. Rxa6 Nxa6 18. Na4 Rb4 19. Qxa6 Qc8 20. Nxc5 $16 {
Topalov-Velimirovic, Vranjacka 1991}) 10... Nf6 11. h3 e5 (11... b6 12. Bf4 Bb7
13. Qd2 a6 14. Rab1 Qd7 15. b4 Rab8 16. bxc5 bxc5 17. e5 Nh5 18. Bh2 f5 19. Bc4
Ba8 20. Rxb8 Rxb8 21. Qd3 $16 {Lerner-Razuvaev, USSR 1981}) 12. dxe6 Nxe6 (
12... fxe6 13. e5 $16) (12... Bxe6 13. Bf4 Nfe8 14. Ng5 $14) 13. a5 Ne8 14. e5
(14. Nd5 Bd7 15. c3 Bc6 {with Qd7,N8c7,f5<=>}) 14... dxe5 15. Qxd8 Nxd8 16.
Nxe5 $14 Nc7 17. Nb5 Nxb5 18. Bxb5 Ne6 19. c3 Nc7 20. Bf1 $14 {
Georgiev-Barlov, Vrsac 1987}) (6... Bd7 7. a4 Bxb5 (7... O-O 8. O-O (8. h3 e6
9. O-O exd5 10. exd5 Bxb5 11. axb5 Nbd7 12. Qd3 Nb6 13. Bf4 Qd7 14. Ra5 Ne8 15.
Nd2 Nc7 16. Nde4 Nc8 17. b6 Nxb6 18. Bxd6 f5 19. Bxc7 fxe4 20. Qg3 Nxd5 $15 {
Cramling-Chiburdanidze, Belgrade 1992}) 8... Na6 (8... Bg4 9. Re1 (9. h3 Bxf3
10. Qxf3 Nbd7 11. Re1 Ne8 12. Bf4 Ne5 13. Qe3 Nc7 14. Bf1 Re8 15. Rad1 Nd7 16.
Qd2 b6 17. Kh1 a6 18. Bg3 Rb8 19. f4 b5 20. axb5 axb5 21. e5 $14 {
Ye-Torre, Shenzen 1992}) 9... Na6 (9... Nbd7 10. h3 Bxf3 11. Qxf3 Ne8 12. Bf1
e5 13. dxe6 fxe6 14. Qe2 Qe7 15. Be3 a6 16. Qd2 Ne5 17. Rad1 Kh8 18. Nb1 Qf7
19. c3 Rd8 20. Qe2 c4 $15 {Gurevich-Mortazavi, London 1994}) 10. h3 Bxf3 11.
Qxf3 Nb4 12. Qd1 e6 13. Bg5 h6 14. Bh4 a6 15. Bc4 exd5 16. exd5 Qd7 17. Bxf6
Bxf6 18. Ne4 Bxb2 19. c3 f5 20. Rb1 fxe4 21. Rxb2 $16 {
Grunberg S-Marin, Bucharest 1985}) 9. Re1 Nb4 $6 (9... Nc7 10. Bf1 e6 11. Bf4
$14 {Kasparov}) (9... Bxb5 10. axb5 (10. Nxb5 Nc7 11. Bg5 h6 12. Bxf6 Bxf6 13.
c3 Nxb5 14. axb5 Qb6 15. Qe2 a6 16. bxa6 Rxa6 17. Rxa6 Qxa6 18. Qxa6 bxa6 19.
Nd2 Ra8 20. Nc4 $16 {Damljanovic-Sherzer, New York 1988}) 10... Nc7 11. Qd3 a6
12. b6 Nb5 13. Nxb5 axb5 14. Rxa8 Qxa8 15. Qxb5 Qa6 16. Qxa6 bxa6 17. Bg5 Rb8
18. Nd2 Rxb6 19. Nc4 Rb4 20. b3 Kf8 $11 {Piket-Ree, Holland 1993}) 10. h3 e6
11. Bf4 e5 12. Bg5 Bc8 13. Nd2 h6 14. Bh4 g5 15. Bg3 g4 16. hxg4 Nxg4 17. f3
Nf6 18. Bh4 Kh8 19. Ne2 Rg8 20. c3 $16 {Kasparov-Beliavsky, Moscow 1983}) (7...
Na6 8. O-O Nc7 9. Bxd7+ Nxd7 10. Re1 O-O 11. Bf4 Nf6 12. h3 Qd7 13. Qd2 (13. e5
dxe5 14. Nxe5 Qd8 15. d6 exd6 16. Nc4 d5 17. Bxc7 Qxc7 18. Nxd5 $16) 13... Rad8
14. Rad1 Nh5 15. Bg5 f6 16. Bh6 g5 $2 17. Bxg7 Nxg7 18. Nh2 Qe8 19. f4 gxf4 (
19... Qg6 $16) 20. Qxf4 Qh5 $16 {Browne-an Riemsdyk, Lone Pine 1979}) 8. axb5
O-O 9. O-O Nbd7 10. h3 Ne8 11. Bg5 Nc7 12. Qe2 Nb6 13. Ra5 Qd7 14. Rfa1 a6 15.
bxa6 bxa6 16. Rd1 {Browne-Alburt, New York 1984 1/2-1/2}) 7. a4 O-O 8. O-O a6
9. Bd3 (9. Be2 Rb8 (9... b6 10. Bf4 Bb7 11. Re1 Ne8 12. h3 Nc7 13. Qd2 Nf6 14.
Bc4 Qd7 15. e5 Nh5 16. Bh2 b5 17. Bf1 f5 $13 {Andrianov-Razuvaev, Moscow 1981})
(9... Ne8 10. Bf4 Nc7 11. Qd2 Re8 12. Bh6 Bh8 13. Ng5 f6 14. Nf3 Nf8 15. h4 Bg7
16. a5 Bg4 17. Na4 Nd7 18. Bxg7 Kxg7 19. Nd4 Bxe2 20. Nxe2 $14 {
Eingorn-Torre, St John 1988}) 10. Nd2 (10. Re1 Ne8 11. Bf4 Nc7 12. a5 b5 13.
axb6 Rxb6 14. Qc1 e5 15. Bh6 Bxh6 16. Qxh6 Qe7 $6 (16... f6 $13) 17. Ng5 f5 $2
(17... f6 $11) 18. Ne6 Nxe6 19. dxe6 Nf6 20. Nd5 $16 {
Adorjan-Horvath T, Hungary 1984}) 10... Ne8 11. Nc4 Nb6 12. Ne3 Bd7 13. Bd2 Nc8
14. Rb1 b5 15. axb5 axb5 16. b4 Nc7 17. bxc5 dxc5 18. Na4 Na6 19. Bc3 f6 20.
Nb2 Nd6 21. f3 $13 {I Sokolov-Velickovic, Yugoslavia 1988}) 9... Rb8 10. Bf4
Ng4 (10... Ne8 11. Re1 Nc7 12. e5 $14) 11. Qd2 Nde5 12. Nxe5 Nxe5 13. Be2 f5 (
13... Bd7 14. Bh6 $14) 14. exf5 Bxf5 15. Rac1 Qb6 16. Nd1 (16. b3 Qb4) 16...
Bd7 17. b3 Rbc8 18. Bh6 Bxh6 19. Qxh6 c4 $13 20. Qe3 Qc5 $44 {
Nogueiras-Vera, Cuba 1990} (20... Qxe3 21. Nxe3 cxb3 22. cxb3 $14) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. d5 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 (6. Bg5 d6 7. Nd2 h6
8. Bh4 e6 9. Be2 exd5 10. exd5 Na6 11. O-O Nc7 12. f4 b5 (12... Qd7 $1) 13.
Bxb5 Nxb5 14. Nxb5 Qd7 15. Bxf6 Bxf6 16. a4 Bxb2 17. Rb1 Bg7 18. Nc4 Rb8 19. f5
gxf5 20. Rb3 Ba6 21. Rg3 Kh8 22. Rxg7 Bxb5 23. Qa1 {
Ivanchuk-Velimirovic, Luzern 1989 1-0}) (6. a4 e6 7. Be2 exd5 8. exd5 d6 9. Nd2
Na6 10. Nc4 Nb4 11. Bf4 Ne8 12. Nb5 Bf5 13. Rc1 Be4 (13... Na2 $5 14. Ra1 Nb4
$11) 14. O-O Nxd5 15. Bxd6 a6 16. Bxf8 Kxf8 17. Nba3 Nec7 18. a5 Ne6 19. c3 Bh6
20. Ra1 Bxg2 $44 {Arkell-Hodgson, British ch 1993}) (6. Bf4 d6 7. Nd2 Na6 (7...
e6 8. Be2 exd5 9. exd5 b6 10. O-O Ne8 11. Nc4 Ba6 12. a4 Bxc4 13. Bxc4 Nd7 14.
Re1 a6 15. Qd2 Ne5 16. Bf1 Nc7 17. Bg5 f6 18. Bh6 Bxh6 19. Qxh6 f5 20. Qd2 Re8
$15 {Yermolinsky-Hogdson, NY 1994}) 8. Be2 Nc7 9. a4 a6 10. O-O Bd7 11. a5 Nb5
12. Na4 Nd4 13. Nb6 Nxe2+ 14. Qxe2 Rb8 15. Rab1 Nh5 16. Bg5 h6 17. Be3 f5 18.
exf5 Rxf5 19. b4 cxb4 20. Rxb4 Rf7 $13 {Ermolinsky-Yudasin, Simferopol 1988})
6... d6 (6... b5 7. e5 Ng4 8. Bf4 b4 (8... d6 9. exd6 exd6 10. Nxb5 Bxb2 11.
Rb1 Bg7 12. Bxd6 a6 13. Bxf8 Kxf8 14. Na7 Bf5 15. h3 Qa5+ 16. Nd2 Nf6 17. O-O
Qxa2 18. Bc4 Qa4 19. Rb7 Nbd7 20. Bb3 Qf4 21. Nc6 $16 {Arkell-Oll, London 1994}
) 9. Ne4 d6 (9... f6 10. exf6 Nxf6 11. Nxc5 Qa5 12. Be3 Na6 13. Nxa6 Bxa6 14.
d6 e6 15. O-O Nd5 16. Bd4 Bxe2 17. Qxe2 Bxd4 18. Nxd4 Qb6 19. Rfd1 Qxd6 $13 {
Ftacnik-Christiansen, BRD 1991}) (9... Qb6 10. h3 Nh6 11. Qd2 Nf5 12. g4 Nd4
13. Nxd4 cxd4 14. O-O-O a5 15. Bh6 Bxe5 16. Bxf8 Kxf8 17. f4 Bg7 18. f5 Bb7 19.
Bc4 d6 20. h4 Nd7 21. fxg6 hxg6 22. h5 Ne5 23. Bd3 $13 {
Garcia D-Leko, Leon 1993}) 10. exd6 exd6 (10... Bxb2 11. Rb1 (11. h3 Nf6 12.
Rb1 Nxe4 13. Rxb2 Nc3 14. Qd2 exd6 $17) 11... Bg7 12. O-O $36) 11. O-O Nf6 (
11... Bxb2 12. Rb1 Bg7 (12... Be5 13. Nxe5 dxe5 14. Bg5) 13. Nxd6 $36) 12. Nfd2
(12. Bg5 Re8 13. Nfd2 (13. Bd3 c4 14. Nxf6+ Bxf6 15. Bxf6 Qxf6 16. Bxc4 Qxb2
$15) 13... Bf5 14. Ng3 Bc8 15. Nde4 (15. Nge4 $11) 15... h6 16. Nxf6+ Bxf6 17.
Bxh6 Bxb2 18. Rb1 Bd4 19. Kh1 $13 {Yagupov}) (12. Nxd6 Ba6 13. Bxa6 Nxa6 14.
Nc4 Qxd5 15. Qxd5 Nxd5 16. Be5 $14 {Zilberman-Kaidanov, USSR 1984}) 12... Ba6 (
12... Nxd5 13. Bxd6 Re8 14. Nc4 Nb6 15. Nxc5 Nc6 16. Bf3 Nd4 17. Nxb6 axb6 18.
Bxa8 bxc5 19. Bxc5 Ne2+ 20. Kh1 Qa5 21. Bc6 $16 {Topalov-Davies, Vranjacka 1991
}) 13. Bg5 (13. Bxa6 Nxa6 14. Qf3 (14. Bg5 Nc7) 14... Nxe4 (14... Nxd5 15. Bxd6
Re8 16. Nc4 $16) 15. Nxe4 Bxb2 16. Bxd6 Bxa1 (16... Re8 17. Rab1 Bd4 18. Bf4
Nc7 19. Nd6 Rf8 (19... Re7 20. Nf5 $1) 20. Rfe1 $13 {Yagupov}) 17. Bxf8 Kxf8
18. Rxa1 Qxd5 $2 19. Rd1 Qb7 (19... Qc6 20. Rd6 Qb7 21. Rxa6 Qxa6 22. Ng5 $18)
20. Qf4 $18 {Yagupov}) 13... Bxe2 (13... h6 14. Bxa6 Nxa6 15. Nxf6+ Bxf6 16.
Bxh6 Bxb2 17. Bxf8 Bxa1 18. Qxa1 Qxf8 19. Ne4 $16 {Yagupov}) 14. Qxe2 h6 15.
Nxf6+ Bxf6 16. Bxh6 Re8 (16... Bxb2 $2 17. Bxf8 Bxa1 18. Be7 $18) 17. Ne4 Bxb2
18. Rae1 Nd7 19. Qf3 f5 (19... Ne5 $4 20. Nf6+ Kh8 21. Qh3 $18) (19... Qc7 20.
Bf4 Be5 21. h4 $36) 20. Qg3 (20. Nxd6 $2 Rxe1 21. Rxe1 Ne5 22. Qb3 Bc3 $19)
20... Rxe4 $1 $11 {Yagupov-Bloh, Russland 1992} (20... fxe4 $2 21. Qxg6+ Kh8
22. Bg5 $18)) 7. O-O (7. h3 e6 (7... b5 8. Nxb5 Nxe4 9. O-O Nd7 10. Bd3 a6 11.
Na3 Nef6 12. c4 Nb6 13. Re1 Bb7 14. Rb1 Qd7 15. Be3 a5 16. Qb3 Ra6 17. Rbd1 a4
18. Qc2 Raa8 19. Nb1 e6 20. dxe6 fxe6 $11 {Norwood-Hodgson, London 1988}) 8. a4
exd5 9. exd5 Bf5 (9... Nbd7 10. Bf4 Qe7 11. O-O Ne8 12. Re1 Ne5 13. Nxe5 dxe5
14. Be3 b6 15. a5 Rb8 16. axb6 axb6 17. Nb5 Nd6 18. Nxd6 Qxd6 19. Bb5 f5 20. f3
$11 {Polgar Zsu-Izeta, Oviedo 1992}) 10. Nd2 Na6 11. Nc4 Re8 12. Ne3 Bd7 13.
O-O Qe7 14. Bf3 Nc7 15. Bd2 Qf8 16. Re1 b6 17. Nc4 Rxe1+ 18. Qxe1 Nfe8 19. Bg5
f6 20. Bf4 $14 {Hebden-Vera, Cuba 1993}) 7... Na6 (7... e6 8. a4 (8. Nd2 exd5
9. exd5 Nbd7 (9... Na6 10. Nc4 Nc7 (10... Re8 11. Bg5 Nc7 12. a4 b6 13. Qd2 Ba6
14. Rfe1 Qd7 15. Bf1 Ng4 16. h3 Bxc4 17. Bxc4 Ne5 18. Bf1 f5 19. Nb5 a6 20.
Nxc7 Qxc7 $14 {Davies-Velimirovic, Vrsac 1989}) 11. Bf4 (11. a4 $14) 11... b5
12. Nxd6 b4 13. Na4 Ncxd5 14. Bg3 Qa5 15. b3 Ba6 16. Bxa6 Qxa6 17. Qf3 Rad8 18.
Nc4 Nb6 19. Nxc5 Qc8 20. Nxb6 $16 {Eingorn-Velimirovic, Bor 1986}) (9... Re8
10. Nc4 b6 11. a4 Ne4 12. Nxe4 Rxe4 13. Bd3 Rh4 14. g3 Rd4 15. Be3 Rxd5 16. Qf3
Bb7 17. Be4 Rf5 18. Qxf5 gxf5 19. Bxb7 Nd7 20. Nxd6 $14 {
Damljanovic-Velimirovic, Yugoslavia 1989}) (9... b6 10. a4 Na6 11. Nc4 Nb4 12.
Bf4 Bf5 13. Ne3 Re8 14. Nxf5 gxf5 15. Bg5 a6 16. Qd2 Nbxd5 17. Nxd5 Ne4 18.
Bxd8 Nxd2 19. Be7 Nxf1 20. Kxf1 $18 {Espig-Vokac, Dortmund 1991}) 10. a4 (10.
Nc4 Nb6 11. Ne3 Bd7 (11... Ne8 12. a4 f5 13. f4 (13. g3 Nd7 14. a5 f4 15. Ng2
fxg3 16. hxg3 g5 17. Ne4 h6 18. f4 Qe7 19. Qd3 gxf4 20. gxf4 b5 $14 {
Huzman-Hodgson, Amsterdam 1994}) 13... Nd7 14. a5 Ndf6 15. Bf3 Nc7 16. Nc4 Rb8
17. Be3 b5 18. axb6 axb6 19. Re1 Nfe8 20. Bf2 Ba6 $11 {
Rozentalis-Hodgson, Tallin 1993}) 12. a4 a6 (12... Rb8 13. Nb5 $16) 13. a5 (13.
Re1 Re8 14. Bf3 Qc7 15. Bd2 a5 16. Nb5 Bxb5 17. axb5 a4 18. c4 Nfd7 19. Qc2 Bd4
20. Be2 $11 {Ftacnik-Gdanski, Stara Zagora 1990}) 13... Nc8 14. Ra3 Rb8 15. Nc4
Bb5 16. Bf4 $14 {Ionescu} (16. Bg5 h6 17. Bh4 Re8 18. Ne3 Qd7 19. Re1 Ne4 20.
Ng4 Nxc3 21. bxc3 Bxe2 22. Rxe2 Rxe2 23. Qxe2 g5 $17 {
Petursson-Cheskovsky, Palma 1989})) 10... Nb6 11. Bf3 Bd7 12. a5 Nc8 13. Ra3 (
13. Nc4 a6 {with Bb5}) 13... Rb8 (13... a6 14. Rb3) 14. Nc4 b5 15. axb6 axb6
16. Bf4 Qc7 (16... b5 $2 17. Nxd6 b4 18. Rb3 $18) 17. Ra6 (17. Ra2 b5 18. Na5
b4 19. Ne4 Nxe4 20. Bxe4 Bb5 21. Re1 Ra8 $17 {Tal}) 17... Ne8 18. Ra2 b5 19.
Na5 Ra8 20. Qa1 b4 21. Ne4 $11 {Zajd-Cr Ionescu, Sofia 1988}) (8. Bc4 e5 9. Be2
Na6 10. Nd2 Nc7 11. a4 b6 12. Nc4 Ba6 13. Ra3 Qd7 14. Bg5 h6 15. Be3 Kh7 16.
Rb3 Rab8 17. Bd3 Bxc4 18. Bxc4 a6 19. Qd3 Nxe4 $6 (19... Qc8 $11) 20. Nxe4 b5
21. Bxh6 $16 {Speelman-Velimirovic, Banja Luka 1983}) (8. dxe6 Bxe6 9. Ng5 (9.
Be3 Nc6 10. Qd2 Qe7 11. Bg5 Rfe8 12. Rad1 Rad8 13. Qf4 a6 14. Qh4 Ne5 15. Nxe5
dxe5 16. f4 Rxd1 17. Rxd1 h6 18. Bxh6 Bxh6 19. Qxh6 c4 20. f5 $16 {
Timman-Jadoul, Brussels 1986}) 9... Bc8 (9... Nc6 10. Be3 (10. f4 Nd4 11. Nxe6
fxe6 12. Bd3 d5 13. e5 Nd7 14. Ne2 Nf5 15. Ng3 Nh6 16. c4 Nb6 17. cxd5 {
Illescas-Chiburdanidze, Linares 1988 1/2-1/2}) 10... Bc8 11. h3 h6 12. Nf3 Re8
13. Nd2 Nd4 14. Bc4 Bd7 15. a4 Bc6 16. Re1 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19.
Bxd5 Qxd5 20. c3 Nf5 $11 {Fominikh-Gschnitzer, Budapest 1990}) 10. Bf4 h6 11.
Nf3 Qb6 12. Bxd6 Rd8 13. e5 Ne8 14. Nd5 Qxb2 15. Bxb8 Kh8 16. Rb1 Qxa2 17. Bd6
Nxd6 18. Ne3 Qe6 19. exd6 Rxd6 20. Qc1 $16 {Damljanovic-Sherzer, St John 1988})
(8. h3 exd5 9. exd5 a6 (9... Na6 10. Re1 Nc7 11. a4 b6 12. Bf4 Bb7 13. Bc4 a6
14. Bh2 Qd7 15. Qd3 Rab8 16. Rab1 Rfe8 17. Rxe8+ Nfxe8 18. Bf4 Ba8 19. b4 cxb4
20. Rxb4 Bxc3 21. Qxc3 a5 22. Rb1 Qxa4 $17 {Van Mil-Hodgson, Leeuwarden 1993})
10. a4 Re8 11. Bf4 Ne4 12. Nxe4 Rxe4 13. Bg5 Qf8 14. Bd3 Re8 15. c3 Nd7 16. Qb3
h6 17. Bf4 g5 18. Bd2 f5 19. Rae1 Nf6 20. Qc2 $16 {
Illescas-Vera, Barcelona 1990}) 8... exd5 9. exd5 Bg4 10. Nd2 Bxe2 11. Qxe2 Na6
(11... Re8 12. Qf3 Na6 13. Nb5 Nb4 (13... Nc7) 14. c3 Nbxd5 15. Nc4 Re6 16. Rd1
Qe7 17. Bg5 $36) 12. Nc4 Nb4 (12... Re8 13. Qd1 Ne4 (13... Nb4 14. Nb5 $22 Ne4
$2 15. c3 a6 16. Nba3) 14. Nb5 Nc7 15. c3 {with f3}) 13. Bg5 Re8 14. Qd2 Qd7
15. Bxf6 Bxf6 16. Nb5 Be7 17. c3 Na6 18. Qf4 Red8 19. Rfe1 Nc7 20. Nxc7 $14 {
Romanishin-Gdanski, Polanica Zdroj 1992}) (7... Bg4 8. Bg5 (8. Bf4 Nbd7 9. a4 (
9. Nd2 Bxe2 10. Qxe2 Qb6 11. Rfb1 a6 12. a4 Qc7 13. Ra3 Ra7 14. a5 b5 15. axb6
Nxb6 16. Nd1 Rb7 17. Ne3 Nbd7 18. Nec4 Rb4 19. c3 Rb5 20. h3 Rb7 $11 {
Tukmakov-Popovic, Pula 1994}) 9... Qb6 10. Ra3 Nh5 11. Bg5 f6 12. Bc1 Ne5 13.
Nh4 Bxe2 14. Qxe2 Bh8 15. f4 c4+ 16. Kh1 Nxf4 17. Bxf4 Qxb2 18. Bc1 Qb6 19. Nb5
a6 20. Be3 $18 {Malaniuk-Fries Nielsen, Espergarde 1992}) 8... Bxf3 (8... Na6
9. Nd2 Bxe2 10. Qxe2 h6 11. Bh4 Qd7 12. Rad1 Rfe8 13. a4 Nc7 14. Nc4 Qg4 15.
Bxf6 Qxe2 16. Nxe2 Bxf6 17. f4 Rad8 18. e5 Bg7 19. Nc3 a6 20. a5 Nb5 21. Na4
$16 {Eingorn-Hickl, Zagreb 1987}) 9. Bxf3 Na6 10. Qd2 Re8 11. a4 Nd7 12. Be2
Nc7 13. f4 Rb8 14. Ra2 Na6 15. Kh1 Qa5 16. Bb5 Rbd8 17. Ra3 Qb4 18. Qe2 Qa5 19.
e5 dxe5 20. fxe5 Nxe5 21. Bxe8 $16 {Gulko-Erdelyi, Bern 1992}) (7... a6 8. a4
Bg4 9. Nd2 Bxe2 10. Qxe2 Nbd7 11. Nc4 Nb6 12. Ne3 Re8 13. Rd1 Qc7 14. f3 Rad8
15. a5 Nc8 16. Nc4 Nd7 17. Bf4 Na7 18. Na4 Nb5 19. Nab6 Nf6 20. c3 $16 {
Andersson-Zapata, WAZ 1987}) 8. Bf4 (8. h3 Nc7 (8... e5 9. dxe6 Bxe6 10. Bg5 h6
11. Be3 Qb6 12. Qc1 Kh7 13. Rd1 Nc7 14. Rb1 Qc6 15. e5 Nfe8 16. exd6 Nxd6 17.
Bf4 Ndb5 18. Nxb5 Nxb5 19. c4 Nd4 20. Nxd4 cxd4 $11 {
Keitlinghaus-Horvath, Budapest 1994}) 9. a4 (9. Re1 b6 10. e5 (10. Bf4 Bb7 11.
Bf1 Qd7 12. Qd2 b5 (12... Rfe8 13. Bh6 Bh8 14. Ng5 Bg7 15. Bxg7 Kxg7 16. f4 h6
17. Nf3 e6 18. dxe6 Rxe6 19. e5 dxe5 20. fxe5 Nfd5 21. Ne4 $13 {
Abramovic-Barlov, Yugoslavia 1989}) 13. a3 Rfe8 14. b4 cxb4 15. axb4 a6 16. Bh6
Bh8 17. Rac1 Rac8 18. Nd4 Na8 19. Ncxb5 axb5 20. Bxb5 $16 {
Speelman-Plaskett, London 1986}) 10... Nd7 11. exd6 exd6 12. Bg5 Nf6 13. Qd2
Bb7 14. Nh2 a6 15. Bf3 b5 16. Qf4 h6 17. Bxh6 b4 18. Bxg7 Kxg7 19. Ne4 Nxe4 20.
Bxe4 $14 {Sloth-Cebalo, Herning 1991}) 9... e6 (9... b6 10. Bf4 (10. Re1 Bb7
11. Bc4 a6 (11... e6 12. Bg5 exd5 13. exd5 h6 14. Bf4 a6 15. Qd3 Nh5 16. Bh2
Bxc3 17. Qxc3 Nxd5 18. Bxd5 Bxd5 19. g4 Ng7 20. Qd3 Bb7 $15 {
Levin-Azmaiparashvili, Candas 1992}) 12. Qd3 e6 13. dxe6 Nxe6 14. Bd2 Qc7 15.
Rad1 Rfd8 16. Nd5 Nxd5 17. Bxd5 Bxd5 18. Qxd5 Nd4 19. Nxd4 cxd4 20. Rc1 $14 {
Karpov-Torre, Brussels 5' 1987}) 10... a6 11. Qd2 Bb7 12. Rfe1 Qd7 (12... Re8
13. Bc4 Nd7 14. e5 b5 15. axb5 Nb6 16. b3 axb5 17. Rxa8 Bxa8 18. exd6 exd6 19.
Nxb5 Rxe1+ 20. Qxe1 $13 {Timoschenko-Tischbierek, Biel 1994}) 13. Rab1 b5 14.
b4 (14. axb5 axb5 15. b4 Ra3 16. bxc5 Rxc3 17. Qxc3 (17. c6 Bxc6) 17... Nfxd5
18. Qd2 Bc3 $17 {Psakhis}) 14... a5 (14... cxb4 15. Rxb4 a5 16. Bxb5 axb4 17.
Bxd7 bxc3 18. Qxc3 Na6 (18... Nxd7 $2 19. Qxc7) (18... Nfxd5 19. Qb3) 19. Bc6
Nxd5 (19... Nxe4 20. Qc4 $16) 20. Qc4 Bxc6 21. exd5 $16 {Psakhis}) 15. bxc5 b4
16. Qe3 (16. Nb5 $2 Nxe4) (16. c6 bxc3 17. Qxc3 Nfxd5) 16... dxc5 17. Ne5 (17.
Qxc5 Rfc8) 17... Qc8 18. Nc4 bxc3 19. Nb6 Qd8 20. Nxa8 Bxa8 $13 {
Psakhis-Davies, Hastings 1987/88}) (9... a6 10. Bf4 Bd7 11. e5 dxe5 (11... Nfe8
12. a5 Nb5 13. Na4 Nd4 14. Nb6 Rb8 15. Re1 Nxf3+ 16. Bxf3 dxe5 17. Bxe5 Bxe5
18. Rxe5 Nd6 19. Qe1 Nc8 20. Nxc8 Bxc8 $16 {
Cebalo-Anastasian, Balatonbereny 1993}) 12. Nxe5 b5 13. Bf3 Rc8 14. axb5 axb5
15. Nxd7 {Bilek-Iskov, Copenhagen 1984} Qxd7 16. Ra7 $14 {Bilek}) 10. dxe6 fxe6
(10... Bxe6 11. Bf4 Nfe8 (11... d5 12. Bxc7 Qxc7 13. exd5 Rad8 14. Nb5 $16) 12.
Ng5 $14) (10... Nxe6 11. Bc4 $14) 11. e5 dxe5 (11... Nfd5 12. Ne4 $16) 12. Qxd8
Rxd8 13. Bg5 (13. Nxe5 Nfd5 $1) 13... h6 (13... Ncd5 14. Ne4 b6 (14... h6 15.
Bxf6 Nxf6 16. Bd3 $1) 15. Nxf6+ Nxf6 16. Nxe5 $14) 14. Bxf6 Bxf6 15. Ne4 Kg7 (
15... Be7 16. Nxe5 Kg7 17. Rfd1 $16 {Ftacnik}) 16. Nxc5 (16. Rfd1 Bd7 17. Nxc5
Bc6 $132) 16... b6 (16... Bd7 17. Bd3 Bc6 18. Be4 $16) (16... e4 17. Nxe4 Bxb2
18. Rab1 Ba3 19. Rfd1 $16) 17. Ne4 Bb7 18. Bd3 Nd5 (18... Bxe4 19. Bxe4 Rac8
$14) 19. Nxf6 Kxf6 20. Rfe1 $14 {Ftacnik-Hodgson, Lugano 1988}) (8. Nd2 Nc7 9.
a4 a6 (9... b6 10. Nc4 Ba6 11. Bg5 (11. Bf4 Rb8 (11... Bxc4 12. Bxc4 a6 13. Re1
Nd7 14. Qd2 Re8 15. Bh6 Bh8 16. Bf1 Rb8 17. Nd1 b5 18. axb5 axb5 19. c3 b4 20.
Ne3 $14 {Garcia Gonzales-Larsen, New York 1988}) 12. Re1 Bxc4 (12... Nd7 13.
Na3 $1 $14) 13. Bxc4 a6 14. Qd3 Qc8 15. h3 Nd7 16. Qd2 Re8 17. Bh6 Bh8 18. Be2
b5 19. axb5 axb5 20. Bg4 Qd8 $15 {Inkiov-Gheorghiu, Thessaloniki 1984}) (11.
Re1 Nd7 12. Ra3 Rb8 13. Rb3 Ne5 14. Nxe5 Bxe2 15. Qxe2 Bxe5 16. Nb5 Rb7 17. f4
Bg7 18. Rd1 Qc8 19. Qc4 Rd8 20. Kh1 $11 {Browne-Gheorghiu, London 1980}) 11...
Bxc4 12. Bxc4 a6 13. Re1 Nd7 14. Qd2 Re8 15. Bf1 Rb8 16. f4 b5 17. axb5 axb5
18. e5 $16 {Popa-Belov, USSR 1987}) 10. Re1 (10. Nc4 b5 11. axb5 axb5 12. Rxa8
Nxa8 13. Nxb5 Nxe4 14. Bf3 Ba6 15. Nba3 Nf6 16. Re1 Re8 17. Bd2 Nc7 18. Ba5 Qc8
19. Qd2 {Malaniuk-Leko, Brno 1993 1/2-1/2}) 10... Bd7 11. f4 (11. a5 Nb5 $11)
11... b5 12. Bf3 Rb8 13. e5 Nfe8 14. Nb3 bxa4 (14... b4 15. Ne4 c4 16. Nbd2
Nxd5 17. Nxc4 $13) 15. Nxa4 Rb4 16. Nc3 Nb5 17. Nxb5 Bxb5 18. Bd2 Ra4 19. Rxa4
Bxa4 20. Na5 $16 {Inkov-Torre, Zagreb 1987}) (8. Bg5 h6 (8... Nc7 9. a4 Rb8 10.
Re1 h6 11. Bf4 a6 12. a5 b5 13. axb6 Rxb6 14. Qc1 g5 15. Be3 Rb4 16. Bd3 e6 17.
dxe6 fxe6 18. e5 Nfd5 19. exd6 Qxd6 20. Ne4 Qc6 $14 {
Conquest-Hodgson, Eastbourne 1990}) 9. Be3 Nc7 10. a4 b6 11. Nd2 e6 12. Nc4
exd5 13. exd5 Bb7 14. Bf3 Ba6 15. Be2 Re8 16. Rb1 Ne4 17. Nxe4 Rxe4 18. b3 f5
19. Re1 Qd7 20. Bf3 Re7 $11 {Tiller-Sigurjonsson, Gausdal 1987}) (8. Re1 Nc7 9.
a4 a6 10. a5 Nb5 11. Nb1 (11. Nxb5 axb5 12. Bxb5 Rxa5 13. Rxa5 Qxa5 14. Qd3 Bd7
15. Bxd7 Nxd7 16. Bd2 Qb6 17. b3 Ra8 18. Bg5 Bf8 19. Nd2 Ne5 20. Qh3 h5 $11 {
Garcia-Franco, Spain 1994}) 11... Bg4 12. Nbd2 e6 13. c4 Nc7 14. h3 Bxf3 15.
Bxf3 Nd7 16. Be2 Rb8 17. Nf3 exd5 18. exd5 b5 19. axb6 Rxb6 20. Ra2 Qb8 $14 {
Soffer-Goldin, Bern 1991}) (8. Be3 Rb8 9. Nd2 Bd7 10. a4 Nb4 11. Nc4 b6 12. f4
Qc8 13. e5 Ng4 14. e6 Bxe6 15. dxe6 Nxe3 16. exf7+ Rxf7 17. Nxe3 Bd4 18. Qd2
Qe6 19. Ncd1 Nxc2 20. Qxc2 Bxe3+ $13 {Loginov-Teske, Budapest 1991}) (8. a4 Nb4
9. Bf4 (9. Nd2 e6 10. Nc4 exd5 11. exd5 Re8 12. Bf3 Bf5 13. Na3 Qd7 14. Bf4 Ne4
15. Bxe4 Bxe4 16. f3 Bd4+ 17. Kh1 Bxd5 18. Nab5 Bc4 19. Nxd4 Bxf1 20. Ne4 Rxe4
$17 {Plachetka-Minasian, Cannes 1992}) 9... Nh5 (9... b6 10. Qd2 Re8 11. Bb5
Bd7 12. Rfe1 Bxb5 13. axb5 a6 14. bxa6 Nxa6 15. e5 dxe5 16. Nxe5 Nb4 17. Rad1
Nh5 18. Bh6 Bh8 19. Nb5 Bxe5 20. Rxe5 f6 $11 {King-Hebden, London 1988}) 10.
Be3 f5 11. Ng5 Nf6 12. e5 dxe5 13. Bxc5 h6 14. Bc4 hxg5 15. d6+ e6 16. Bxb4 Bd7
17. Nb5 Kf7 18. Nc7 Rc8 19. Qf3 e4 20. Qb3 Rxc7 21. dxc7 $18 {
Van der Sterren-Hodgson, WAZ 1986}) 8... Nc7 9. a4 (9. Re1 b5 10. Nxb5 (10.
Bxb5 Nxb5 $17) 10... Nxe4 11. Nxc7 Qxc7 12. Bc4 Nf6 $11 13. Rb1 Re8 14. h3 a5 (
14... Nd7 15. Bb5) (14... Rb8 $5 {with Rb4}) 15. Qd2 Qb6 (15... Ba6 16. Bxa6
Rxa6 17. c4 $14) 16. Re3 Ba6 17. Bxa6 Qxa6 18. Rbe1 Kf8 (18... Qc4 19. Rxe7
Rxe7 20. Rxe7 Bf8 (20... Nxd5 21. b3 Qxf4 22. Qxd5 $16) 21. Re1 Qxd5 $11 {Tal})
19. Ng5 $14 Qb7 (19... Qc4 20. Rxe7 Rxe7 21. Bxd6 $16) (19... h6 20. Ne4 Nxe4
21. Rxe4 Bxb2 22. Bxh6+ $14) 20. c4 $16 {Tal-Speelman, Reykjavik 1988}) 9... a6
(9... Bg4 10. Qd2 a6 11. Rfe1 (11. h3 Bxf3 12. Bxf3 Nd7 13. Be2 b6 14. h4 Ne5
15. Bh6 Qd7 16. Bxg7 Kxg7 17. f4 Ng4 18. Bf3 f6 19. Qe2 Nh6 20. e5 $14 {
De la Villa-Tatai, Andorra 1987}) 11... Nd7 12. a5 Bxf3 13. Bxf3 Nb5 14. Na4 e5
15. dxe6 fxe6 16. c3 Qf6 17. Be3 Qf7 $11 {Olafsson-Speelman, Hastings 1991}) (
9... b6 10. Qd2 (10. Re1 Bb7 (10... a6 11. h3 Nd7 (11... Rb8 12. e5 Nfe8 13.
Rb1 b5 14. axb5 Nxb5 $6 15. Ne4 Qc7 16. exd6 exd6 17. c3 $14 {
Yrjola-Ostenstad, Gausdal 1987}) (11... Bb7 12. Rb1 Rb8 (12... Qd7 13. Qd2 b5
14. b4 a5 15. bxc5 b4 16. Qe3 $1 dxc5 17. Ne5 Qc8 {
Psakhis-Davies, Hastings 1987} 18. Nb5 $14) 13. Qd2 (13. b4 cxb4 14. Rxb4 Nxe4
$1 $17 {Goldin-Velimirovic, Kusadasi 1990}) 13... b5 14. axb5 axb5 15. b4 c4
16. Bh6 $14 {Gavrikov-Torre, Lugano 1988}) 12. Bc4 Rb8 13. Qd3 f6 $6 14. Rab1
Ne5 15. Nxe5 fxe5 16. Be3 Bd7 17. Bxa6 Nxa6 18. Qxa6 b5 19. Nxb5 Bxb5 20. axb5
Ra8 21. Qb6 $16 {Halifman-Ermenkov, Jelenite 1994}) 11. Bc4 Qd7 (11... Nh5 12.
Bg5 Nf6 13. Qd3 a6 14. Rad1 Rb8 15. h3 Nd7 16. Qe3 Ba8 17. Bh6 b5 18. Bxg7 Kxg7
19. Bf1 Nf6 20. axb5 axb5 21. Ne2 $16 {Karpov-Korchnoi, Baguio City 1978}) 12.
Qd3 (12. h3 Rad8 13. Nb5 a6 14. Nxc7 Qxc7 15. Qd3 Qc8 16. Rad1 Nd7 17. Bd2 Rfe8
18. Bc3 Bxc3 19. bxc3 f6 20. Rb1 $16 {Moskalenko-Cifuentes, WAZ 1992}) 12...
Rad8 13. a5 e6 14. axb6 (14. dxe6 fxe6 15. e5 Nh5 16. Bg5 d5 17. axb6 axb6 18.
Bxd8 Qxd8 19. Bb5 (19. Ba2 Nf4 20. Qf1 b5 $17) 19... Nf4 20. Qf1 Nh3+ $17 {
Inkov}) 14... axb6 15. Ra7 exd5 16. Rxb7 (16. exd5 Qc8 $11) 16... dxc4 17. Qxd6
(17. Qxc4 Qc6 18. Ra7 b5) 17... Qxd6 18. Bxd6 Rxd6 19. Rxc7 Ng4 20. Nb5 Rdd8
21. c3 {Boudy-Sariego, Manzanillo 1987} Ne5 $1 $13 {Sariego}) (10. Nd2 Rb8 11.
Re1 Re8 12. Nc4 Ba6 13. Na3 Bxe2 14. Qxe2 e6 15. Qf3 exd5 16. exd5 Qd7 17. Nc4
Rxe1+ 18. Rxe1 Nfe8 19. Bg5 Bxc3 20. bxc3 Qxa4 $13 {
Rozentalis-Smirin, Lvov 1990}) 10... Re8 (10... Bg4 11. Bh6 $14) (10... Bb7 11.
Bh6 e5 12. Bg5 Qd7 13. Rab1 Nfe8 14. Ne1 f5 15. f3 Nf6 16. Nd3 a6 17. b4 c4 18.
Nf2 b5 19. Be3 Nh5 20. Rfe1 $11 {Djuric-Cifuentes, Buenos Aires 1991}) 11. Rfe1
Bg4 12. h3 Bxf3 13. Bxf3 Nd7 14. Bh6 Bh8 15. Be2 a6 16. h4 e6 (16... Rb8 17. h5
$40) 17. Bg5 (17. dxe6 Nxe6 18. Qxd6 $2 Qxh4 $17) 17... Bf6 18. g3 Bxg5 19.
hxg5 e5 $11 {Duric-Gheorghiu, Kastel Stari 1988}) 10. h3 (10. Re1 b6 (10... Bd7
11. e5 Nh5 12. Be3 dxe5 (12... b5 13. Ng5 h6 14. Nxf7 Rxf7 15. e6 Nxe6 16. dxe6
Bxe6 17. Bxh5 gxh5 $14) 13. Bxc5 Nf4 14. Bf1 Bf5 (14... Bg4 15. g3 Nfe6 $1 $13)
15. Nxe5 Ncxd5 16. Nxd5 Nxd5 17. Ba3 Bf6 18. c3 $2 (18. Qf3 Bxc2 19. Ng4 Re8
20. Nxf6+ $14) 18... Nb6 19. a5 Nd7 20. Nf3 $14 {
Gelfand-Polgar J, Amsterdam 1989}) (10... Bg4 11. Nd2 Bxe2 12. Qxe2 Nd7 13. Nc4
b5 14. Na5 b4 15. Nc6 Qe8 16. Nd1 a5 17. Bg5 f6 18. Bd2 e6 19. Ne3 exd5 20.
Nxd5 Nxd5 $11 {Polugaevsky-Velimirovic, Palma 1989}) 11. Qd2 (11. h3 {See 10.h3
}) 11... Bb7 12. Rab1 (12. Bc4 Qd7 13. e5 Nh5 14. Bg5 f6 15. exd6 exd6 16. Be3
b5 17. Ba2 Kh8 18. axb5 axb5 19. b4 cxb4 20. Ne2 f5 $15 {
Ristic-Cabrilo, Yugoslavia 1992}) 12... Rc8 13. b4 cxb4 14. Rxb4 Nh5 $17) (10.
Qd2 Rb8 (10... Bd7 11. e5 dxe5 12. Nxe5 Bf5 13. Bf3 Nce8 14. Rfe1 (14. g4 Bc8
15. g5 Nd7 16. Nc4 Nb6 17. Nxb6 Qxb6 18. Rae1 $13) 14... Nd6 15. g4 Bc8 16. Bh6
Qa5 17. Bxg7 Kxg7 18. h3 Re8 19. Ne4 Qxd2 20. Nxd2 $14 {
Smyslov-Seret, Luzern 1985}) 11. Rad1 (11. e5 Nfe8 12. a5 Bg4 13. Rfe1 b6 14.
axb6 Rxb6 15. b3 f6 16. exd6 exd6 $13 {Bogdanovski-Velickovic, Yugoslavia 1986}
) 11... b5 12. axb5 axb5 13. e5 b4 14. exf6 bxc3 15. bxc3 Bxf6 16. c4 Bf5 {
Sahovic-Velickovic, Yugoslsavia 1986 1/2-1/2}) (10. Nd2 Rb8 (10... Bd7 11. a5
Bb5 12. Na4 Nd7 13. c3 (13. Nc4 Bxc4 14. Bxc4 Rb8 15. Qd2 b5 16. axb6 Nxb6 17.
Nxb6 Rxb6 18. c3 Qb8 19. Ra2 Qb7 20. h3 $16 {Palkovi-Horvath Cs, Hungary 1989})
13... f5 14. c4 Bxa4 15. Qxa4 Bxb2 16. Rab1 Bc3 17. Rxb7 fxe4 18. Bh6 Bxd2 19.
Bxd2 Ne5 20. Rfb1 $14 {Barlov-Yanovsky, Belgrade 1988}) 11. a5 Bd7 12. Na4 Na8
13. Nc3 Nc7 14. Na4 Bxa4 15. Rxa4 e6 16. dxe6 Nxe6 17. Bg3 Nd4 18. c3 Nxe2+ 19.
Qxe2 Re8 20. Qd3 Re6 $11 {Garcia Padron-Franco, Las Palmas 1991}) 10... b6 (
10... Rb8 11. e5 dxe5 (11... Nfe8 12. Rb1 (12. a5 b5 13. axb6 Rxb6 14. Na4 Rb4
15. c4 Bd7 16. b3 Qb8 17. Rb1 Bf5 18. Bd3 Nxd5 19. Bg3 Bxd3 20. Qxd3 Ndc7 $44 {
Timoshchenko-Smirin, Belgrade 1988}) 12... b5 13. axb5 axb5 14. b4 c4 15. Nd4
$16 {Savchenko-Hmelnickij, USSR 1988}) 12. Nxe5 Ncxd5 (12... e6 13. d6 Ncd5 14.
Nxd5 Nxd5 (14... exd5 15. d7 $16) 15. Bh2 $16) (12... Nfxd5 13. Nxd5 (13. Nxf7
Rxf7 14. Nxd5 e5 15. Nxc7 Qxc7 16. Be3 $16 (16. Bg3 Be6 17. Qd2 Rd8 18. Qe3 $14
{Savchenko})) 13... Qxd5 14. Nxg6 (14. Nxf7 Qxd1 15. Raxd1 e5 16. Bxe5 Rxf7 17.
Rd8+ Bf8 18. Bc4 Be6 19. Bxe6 Rxd8 20. Bxc7 $14) 14... hxg6 15. Bxc7 (15. Qxd5
Nxd5 16. Bxb8 Bxb2 $13 {Ivanchuk}) 15... Qxd1 16. Rfxd1 Ra8 17. c3 $14 {
Ivanchuk}) 13. Nxd5 Nxd5 (13... Qxd5 14. Nxg6 $18) 14. Nxf7 $18) 11. Re1 (11.
Bc4 Bb7 12. Qd3 Nd7 13. Rab1 Ne8 14. Rfe1 Qc7 15. Qe3 Ne5 16. Nxe5 dxe5 17. Bg3
Nd6 18. Bf1 Rae8 19. Kh1 Bc8 20. f4 Bh6 $11 {Marin-Borges Mateos, Tallinn 1989}
) 11... Bb7 (11... Rb8 12. e5 Nfe8 13. Rb1 (13. Qd2 b5 14. axb5 axb5 15. Bh6
Bf5 16. Bf1 b4 17. Ne4 dxe5 18. Bxg7 Kxg7 19. Nxe5 Qxd5 20. Qxd5 Nxd5 $11 {
Rossiter-Watson W, London 1993}) 13... b5 14. axb5 Nxb5 $2 (14... axb5 15. b4
$14 {Yrjola}) 15. Ne4 Qc7 16. exd6 exd6 17. c3 Bf5 18. Nfd2 Nf6 19. Nxf6+ Bxf6
20. Ra1 $16 {Yrjola-Ostenstad, Gausdal 1987}) (11... Nd7 12. Qd2 Rb8 (12... Re8
13. Bh6 Bh8 $5) 13. Bh6 b5 14. Bxg7 Kxg7 15. axb5 axb5 16. b4 cxb4 17. Na2 Bb7
18. Nxb4 Nf6 19. Qe3 e6 20. Nd4 Ra8 $13 {Beliavsky-Stoica, Luzern 1985}) 12.
Bc4 (12. Rb1 Qd7 (12... Rc8 13. Qd2 Re8 (13... Qd7 {See 12.Qd7}) 14. Bh2 Nd7
15. Bf1 $14 {Dzandzgava-Rechlis, Oakham 1988}) (12... Rb8 13. Qd2 (13. b4 Nh5
14. Bd2 e6) 13... b5 14. axb5 axb5 15. b4 c4 (15... Na6 $2 16. bxc5 b4 17. Bxa6
bxc3 18. Qd3 $16 {Torre}) 16. Bh6 Qd7 17. Bxg7 Kxg7 18. Ra1 Ra8 19. Qd4 e5 20.
Qb6 $14 {Gavrikov-Torre, Lugano 1988} (20. dxe6 Nxe6 21. Qe3 {Gavrikov})) 13.
b4 (13. Qd2 Rac8 14. Bh2 b5 15. axb5 axb5 16. b4 $16 {Dzandzgava}) 13... cxb4 (
13... Nxe4 $2 14. Nxe4 Nxd5 (14... Qf5 15. Qc1 Qxe4 16. Bxa6 Qxd5 17. c4 $18)
15. Qd2 Nxb4 16. Bc4 Qxa4 17. Bb3 Qd7 18. Bh6 $40 Rae8 19. Bxg7 Kxg7 20. Ne5
Qf5 21. Ng3 Qc8 22. Nh5+ {Greenfeld-Hodgson, Tel Aviv 1988 1-0}) (13... Nh5 14.
Bd2 Rab8 15. Nh2 Nf6 16. Nf1 $14 {with Ne3-c4 [Greenfeld]}) 14. Rxb4 Nxe4 15.
Nxe4 Nxd5 16. Bxd6 exd6 17. Rb3 Qxa4 18. c4 (18. Nxd6 Nc3 19. Qd3 Rfd8 20. Rxb6
Bc6 $17 {Goldin-Velimirovic, Kusadasi 1990}) 18... Nf4 19. Rxb6 Nxe2+ 20. Qxe2
Bxe4 $17 {Rajkovic-Velimirovich, Yugoslavia 1988}) 12... Qd7 (12... Re8 13. Qd2
Nd7 14. Rad1 (14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17. Rxe5 Qd6 $14) 14...
Ne5 (14... Rb8 15. e5 dxe5 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. Rxe5 Qd6 19. f4 $14
{Zysk}) 15. Bxe5 dxe5 16. d6 $16 {Zysk-Short, BRD 1987/88}) 13. Qd3 Rad8 14.
Rad1 (14. Rab1 e6 15. b4 exd5 (15... Nxe4 16. Rxe4 Bxc3 17. Qxc3 exd5 18. Bh6
d4 19. Nxd4 Bxe4 20. Nf5 Ne6 21. Bxe6 fxe6 $14 {Petursson}) 16. exd5 cxb4 17.
Rxb4 b5 18. axb5 axb5 19. Bb3 Na6 (19... Rfe8 20. Rd1 Na6 21. Rxb5 Nc5 22. Rxc5
dxc5 23. Ba4 $16 {Petursson}) 20. Rxb5 $16 {Petursson-W Watson, Reykjavik 1989}
) 14... Qc8 (14... Nh5 15. Bh2 (15. Bg5 h6 16. Bc1 e5) (15. Bc1 e5 16. dxe6
fxe6 17. Bg5 Bf6) 15... Bxc3 16. Qxc3 Qxa4 $13 {Ivanchuk}) 15. Qe3 Rfe8 16. Bh6
e6 (16... Bh8 $2 17. Ng5 $16 Nd7 (17... e6 18. dxe6 Nxe6 19. Nxe6 fxe6 20. e5
dxe5 21. Rxd8 Qxd8 22. Qxe5 Nd5 23. Qe2 $16 {Ivanchuk}) 18. f4 Bg7 19. Bxg7
Kxg7 20. e5 $16 {Ivanchuk-Torre, Biel 1989}) 17. Bxg7 Kxg7 18. dxe6 Nxe6 19.
Nd5 Bxd5 (19... Nxd5 $2 20. exd5 Nc7 21. Qb3 Rxe1+ 22. Nxe1 $16) 20. Bxd5 Nxd5
(20... Nd4 21. Nxd4 Nxd5 22. Nf5+ Qxf5 23. Rxd5 Qxd5 24. exd5 Rxe3 $11 {
Yusupov-Ljubojevic, Linares 1992}) 21. Rxd5 Qc6 (21... Nc7 22. Qc3+ f6 23. Rdd1
Qb7 24. Rd3 b5 $11 {Van der Sterren-Gheorghiu, San Bernardino 1991}) 22. b3 Nc7
23. Rdd1 d5 $11 {Adianto-Torre, San Francisco 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A43 1.d4 c5"]
[Black "?"]
[Result "*"]
[ECO "A43"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. dxc5 (2. Nf3 e6 3. c4 (3. e3 d5 4. Bd3 Nc6 5. O-O Nf6 6. Nc3 Be7 7.
dxc5 Bxc5 8. e4 dxe4 9. Nxe4 Be7 10. Qe2 O-O 11. Re1 Qc7 12. Bg5 Nd5 13. Bxe7
Qxe7 14. g3 Bd7 15. Rad1 Rad8 16. c4 Nf6 17. a3 g6 18. b4 b6 19. Qb2 Nxe4 20.
Bxe4 $14 {Kovacevic-Hulak, Zagreb 1993}) (3. g3 b5 (3... cxd4 4. Nxd4 a6 5. Bg2
Nf6 6. O-O Qc7 7. Nb3 Be7 8. Bf4 d6 9. c4 Nh5 10. Bd2 O-O 11. Nc3 Nd7 12. Rc1
Rb8 13. e4 Nhf6 14. Qe2 Re8 15. f4 b6 16. Nd4 Bb7 17. f5 Bf8 18. fxe6 fxe6 19.
Bh3 Nc5 20. Bg2 Ncd7 $11 {Savchenko-Ward, Bern 1993}) (3... Nc6 4. Bg2 cxd4 (
4... Qb6 5. dxc5 Bxc5 6. O-O Nf6 7. c4 Ne4 8. e3 O-O 9. Nbd2 Nxd2 10. Nxd2 Be7
11. b3 Bf6 12. Rb1 d5 13. b4 Rd8 14. Qb3 Ne5 15. cxd5 exd5 16. Bb2 Bf5 17. Bd4
Qb5 18. Rbc1 Nc4 19. Nf3 Be7 20. Bc3 Qd7 $11 {Tukmakov-Zelcic, Pula 1994}) 5.
Nxd4 Qb6 (5... Bc5 6. Nb3 Be7 7. c4 b6 8. Nc3 Ba6 9. Nb5 Rc8 10. Bf4 Nf6 11.
O-O d5 12. a4 O-O 13. Rc1 Bb7 14. c5 bxc5 15. Nxc5 Ba8 16. Nb3 $11 {
Razuvaev-Savon, Tiraspol 1994}) 6. Nxc6 dxc6 7. O-O Nf6 8. Nd2 e5 9. Nc4 Qc7
10. f4 Bc5+ 11. Kh1 e4 12. f5 O-O 13. Bf4 Qd8 14. Bd6 Bxd6 15. Qxd6 b6 16. Qa3
c5 17. Rad1 Qc7 18. Nd6 Bb7 19. g4 Rad8 20. Qg3 $11 {
Hansen C-Larsen, Odense 1988}) 4. Bg2 Bb7 5. c3 Na6 6. O-O Nf6 7. Bg5 Qb6 8.
Bxf6 gxf6 9. Nbd2 cxd4 10. cxd4 Bg7 11. e3 O-O 12. Ne1 Nb4 13. Bxb7 Qxb7 14. a3
Nd5 15. Nd3 d6 16. Qf3 Qb6 17. e4 Ne7 18. d5 Ng6 19. Rac1 Rac8 20. Rxc8 $14 {
Vladimirov-Romero, Logrono 1991}) 3... cxd4 4. Nxd4 b6 5. Nb5 d6 6. Bf4 e5 7.
Qd5 a6 8. Qxa8 exf4 9. Nd4 Nd7 10. g3 fxg3 11. hxg3 d5 12. Nc3 Bb4 13. Nc6
Bxc3+ 14. bxc3 Qc7 15. cxd5 Ne7 16. Bg2 Nxd5 17. Bxd5 Nf6 18. Bf3 O-O 19. Qb8 {
Van Wely-Shirazi, New York 1993 1-0}) 2... e6 (2... Na6 3. Nf3 Nxc5 4. e3 Nf6
5. c4 g6 6. b3 Bg7 7. Bb2 O-O 8. Be2 d6 9. O-O b6 10. Nc3 Bb7 11. Rc1 a6 12. b4
Nce4 13. Nxe4 Nxe4 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. a3 a5 17. Qb2 Qd7 18. Nd4
axb4 19. axb4 Ra4 20. f3 e5 21. Nb5 $11 {Muco-Velimirovic, Kavala 1986}) (2...
Qa5+ 3. Nc3 Nf6 (3... Qxc5 4. e4 d6 5. Be3 Qa5 6. Qd5 Qxd5 7. Nxd5 Kd8 8. O-O-O
Nf6 9. e5 Nxd5 10. Rxd5 Be6 11. Rd2 Nc6 12. Nf3 Kc7 13. Bb5 a6 14. Ba4 h6 15.
Bf4 g5 16. Bg3 d5 17. h3 Na5 18. Bb3 Nxb3+ 19. axb3 Rc8 20. Kb1 $11 {
Kurajica-Cebalo, Zagreb 1993}) 4. Be3 Ng4 5. Bd2 Qxc5 6. Nh3 g6 7. Ne4 Qc6 8.
Bc3 f6 9. Ng3 Bh6 10. e3 Ne5 11. Nf4 b6 12. h4 Ba6 13. h5 Bxf1 14. Kxf1 Bxf4
15. exf4 Qc4+ 16. Kg1 Nf7 17. Qf3 Nc6 18. b3 Qc5 19. Ne4 Qf5 20. g4 Qb5 $14 {
Groszpeter-Ostojic, Belgrade 1988}) 3. Nc3 Bxc5 (3... Nf6 4. e4 Qa5 5. Bd3 Bxc5
6. Nf3 b5 7. O-O b4 8. Ne2 Bb7 9. e5 Ng4 10. Ng3 Nc6 11. Bf4 h6 12. Qe2 g5 13.
Bd2 Ngxe5 14. Nxe5 Nxe5 15. a3 Nxd3 16. axb4 Nf4 17. Rxa5 Nxe2+ 18. Nxe2 Bb6
$13 {Fernandez-Velimirovic, Budva 1981}) (3... Qa5 4. Bd2 Qxc5 5. e4 Nf6 6. Bd3
Be7 7. a3 d6 8. Nge2 O-O 9. O-O Nbd7 10. Nb5 a6 11. Be3 Qh5 12. Nbc3 Qa5 13. a4
Qc7 14. a5 b5 15. axb6 Nxb6 16. Nd4 Bb7 17. Qe2 d5 18. exd5 Nfxd5 19. Nxd5 Bxd5
20. Rxa6 $14 {Galliamova-Larsen, Vienna 1993}) 4. Ne4 d5 (4... Nf6 5. Nxc5 Qa5+
6. Qd2 Qxc5 7. Qg5 Qxg5 8. Bxg5 Nc6 9. O-O-O h6 10. Bd2 (10. Bh4 g5 11. Bg3 Ne4
$11) 10... d5 11. f3 e5 12. e3 Bf5 $15 {Vul-Tseitlin Mi, USSR 1981}) (4... Bb4+
5. c3 d5 6. Qa4+ Nc6 7. cxb4 dxe4 8. e3 (8. b5 Qd4 $1) 8... Nf6 9. Bd2 O-O 10.
Bc3 Nd5 11. Ne2 Bd7 12. b5 Nce7 13. Qb3 Qb6 14. Ng3 f5 15. Be2 f4 16. Nxe4 fxe3
17. O-O-O a6 $6 (17... Nxc3 18. bxc3 Rad8 $13) 18. bxa6 (18. Bd4 Qc7+ 19. Kb1
Bxb5 20. Bxb5 axb5 21. fxe3 $14) 18... Qxb3 19. axb3 bxa6 20. fxe3 Bc6 $17 {
Heinig-Mohring, Halle 1980}) 5. Nxc5 Qa5+ 6. c3 Qxc5 7. e4 Ne7 8. Be3 Qc7 9.
Bd3 O-O $6 (9... dxe4 10. Bxe4 e5 11. Qh5 Nd7 $13) 10. Nf3 dxe4 11. Bxe4 h6 12.
Qd2 Rd8 13. Bf4 Qb6 14. Qe2 Nbc6 15. O-O Bd7 16. b4 Nd5 17. Bd2 Qc7 18. Rac1 $2
(18. Bb1 $14) 18... Nf6 19. Bb1 e5 20. Be3 Bg4 $15 {
Granda-Barlov, New York 1987} *

[Event "2.d5 e5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A44"]
[Black "?"]
[Result "*"]
[ECO "A44"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 c5 2. d5 e5 3. e4 (3. dxe6 fxe6 4. e4 Nc6 5. Nc3 Nf6 6. f4 d6 7. Nf3 Be7
8. Bd3 O-O 9. O-O a6 10. Qe2 d5 11. b3 Kh8 12. e5 Ng8 13. Bd2 Bd7 14. Ng5 Bxg5
15. fxg5 g6 16. Rxf8 Qxf8 17. Na4 b5 18. Rf1 Qe7 19. Nb6 Rd8 20. Nxd7 Rxd7 $15
{Nikolic-Ivanovic, Toronto/1 1984}) 3... d6 4. c4 (4. h3 g6 5. g4 Bh6 $15 6.
Bxh6 Nxh6 7. Qd2 Ng8 8. Nc3 a6 9. O-O-O Nd7 10. h4 Ngf6 11. f3 h6 (11... h5 12.
g5 Nh7 13. Bh3 $16) 12. Nce2 b5 13. Ng3 Nb6 14. Rh2 Nfd7 15. Kb1 c4 16. Bh3
Qxh4 $17 17. Qf2 Na4 (17... Qe7 $17) 18. Nf5 $13 Qf6 (18... Qxf2 19. Nxd6+ Ke7
20. Nxc8+ Raxc8 21. d6+ $14) 19. g5 hxg5 20. Nxd6+ Qxd6 21. Bxd7+ Kxd7 22. Rxh8
Qb4 23. Kc1 $1 $11 {Piskov-Gheorghiu, Moscow 1989}) (4. f4 exf4 5. Bxf4 Ne7 (
5... Qe7 6. Nd2 g5 7. Bg3 Nd7 8. Nc4 Qxe4+ 9. Qe2 $16) 6. Bb5+ Bd7 7. Bxd7+
Nxd7 8. Bxd6 Qb6 9. Bg3 (9. Bxe7 Bxe7 $17) 9... Qxb2 10. Nd2 Ng6 11. Ngf3 c4 (
11... Be7 $14) 12. O-O Bc5+ 13. Kh1 Qc3 14. e5 $16 O-O 15. Ne4 Qa3 16. Nfg5
Ndxe5 17. Bxe5 Nxe5 18. Nxh7 Kxh7 19. Qh5+ Kg8 20. Ng5 $18 {
D Gurevich-Short, Hastings 1982/83}) (4. Bd3 Be7 5. Ne2 Nf6 6. Nd2 O-O 7. O-O
Ne8 8. a4 Bg5 9. c3 Nd7 10. g3 Ndf6 11. f4 exf4 12. gxf4 Bh6 13. Nc4 Bh3 14.
Rf3 Bg4 15. Rg3 Qd7 16. h3 Bh5 17. Qf1 Qe7 18. Qg2 Bxe2 19. Qxe2 g6 20. Bd2 $16
{Ftacnik-Mokry, Praha 1989}) 4... g6 (4... Be7 5. Nf3 (5. Nc3 Bg5 6. Nf3 (6.
Bxg5 Qxg5 7. Nf3 Qe7 8. g3 Nf6 9. Nh4 Na6 10. a3 Nc7 11. b4 b6 12. bxc5 bxc5
13. Qa4+ Bd7 14. Qa5 Qd8 15. Bd3 O-O 16. O-O Nfe8 17. Rab1 g6 18. Ng2 f5 19.
exf5 Bxf5 20. Bxf5 gxf5 $14 {Hebert-Ivanovic, Toronto 1984}) 6... Bxc1 7. Qxc1
Nh6 8. Be2 O-O 9. O-O f5 10. exf5 Bxf5 11. Ng5 Qe7 12. Bf3 Nd7 13. Re1 Nf6 14.
Be4 Nxe4 15. Ncxe4 Ng4 16. f3 Nf6 17. Nxf6+ gxf6 18. Ne4 Kh8 19. Qh6 Rf7 20.
Ng3 Bd7 $15 {Sosonko-E Torre, Brussels 1987}) (5. Be3 Nd7 6. Qd2 h5 7. Nc3 Ngf6
8. h3 h4 9. g4 hxg3 10. fxg3 Ng4 11. Nf3 Nxe3 12. Qxe3 a6 13. O-O-O Nf6 14. Kb1
Bd7 15. Bd3 Qb8 16. g4 b5 17. Nd2 Nh7 18. h4 b4 19. Ne2 Bxg4 20. Rhg1 Nf6 $15 {
Petursson-Bischoff, Munich 1989}) 5... Bg4 (5... Nf6 6. Nc3 Nbd7 7. g3 O-O 8.
Bh3 b5 9. cxb5 a6 10. Bf1 Ne8 11. bxa6 Nb6 12. h4 Bxa6 13. Bxa6 Rxa6 14. O-O
Nc7 15. b3 Qd7 16. Qd3 f5 17. Kg2 fxe4 18. Qxe4 Qf5 19. Qxf5 Rxf5 20. Rd1 Rf8
$11 {Lukacs-Bischoff, Kecskemet 1988}) (5... h6 6. Nc3 Nd7 7. h4 a6 8. g3 Rb8
9. Qc2 Ngf6 10. a3 O-O 11. b4 cxb4 12. axb4 Ng4 13. Nh2 Nb6 14. f3 Nxh2 15.
Rxh2 f5 16. exf5 Bxf5 17. Qb3 Kh8 18. Be3 Rc8 19. Rc1 Bh7 20. Rf2 g5 $15 {
Reefschlager-Ivanovic, Plovdiv 1984}) 6. Nbd2 (6. Nc3 Bxf3 7. Qxf3 Bg5 8. Bxg5
Qxg5 9. Nb5 Qd8 10. g3 Nf6 11. Bg2 O-O 12. O-O Na6 13. Qe2 Nc7 14. Nxc7 Qxc7
15. a4 Rfe8 16. Ra3 Qd7 17. Rfa1 h6 18. Rb3 Rab8 19. Qc2 b6 20. Bf1 Rb7 $11 {
Lukasiewicz-Gheorghiu, Lenk 1992}) 6... Na6 (6... Bg5 7. Qa4+ Bd7 8. Qb3 Bxd2+
9. Bxd2 $16 {Kasparov}) (6... a6 7. Bd3 Nd7 8. h3 Bxf3 9. Nxf3 b5 10. b3 b4 11.
a4 Ngf6 12. g3 O-O 13. Qe2 Nh5 14. h4 Bf6 15. Bb2 g6 16. Kd1 Bg7 17. Kc2 h6 18.
Nd2 Qe8 19. Qg4 Nhf6 20. Qh3 h5 $11 {Razuvaev-Ostojic, Berlin 1988}) 7. Be2 (7.
a3 Nf6 8. Bd3 O-O 9. h3 Bd7 10. g4 Rb8 11. Nf1 b5 12. b3 $36 {>>[Kasparov]})
7... Nf6 8. a3 O-O 9. O-O g6 10. Ne1 Bd7 11. Nd3 Ne8 12. b4 Rc8 13. Bb2 Bf6 (
13... f5 14. b5 (14. f4 fxe4 15. Nxe4 Bf5) 14... Nb8 15. f4 $16 {Kasparov}) 14.
Qb3 b6 15. Kh1 Bg7 16. f4 $16 Bh6 17. Rf2 f6 18. b5 Nb8 19. Bf1 Rc7 20. g3 Bc8
$16 {Kasparov-Torre, Baku 1980}) 5. Nc3 Bg7 6. Be2 (6. Be3 Ne7 7. Bd3 O-O 8. h4
f5 9. h5 f4 10. Bd2 Nd7 11. Nf3 h6 12. hxg6 Nxg6 13. Qc2 Nf6 14. O-O-O Ng4 15.
Rdf1 a6 16. Be2 Bd7 17. Nh2 Nf6 18. g3 b5 19. Rfg1 b4 20. Nb1 Qe7 $15 {
Dao Thien Hai-Zsinka, Budapest 1992}) (6. g3 a6 (6... Nd7 7. h4 h5 8. Nf3 (8.
Bh3 Ne7 9. Nf3 Nf6 10. Bxc8 Qxc8 11. Ng5 Qd7 12. Be3 Ng4 13. Bd2 Bh6 14. Qe2
Nf6 15. f3 Nh7 16. Rb1 Nf8 17. b4 cxb4 18. Rxb4 f6 19. Ne6 Bxd2+ 20. Qxd2 Kf7
$16 {Andrianov-Almasi, Budapest 1989}) 8... Nh6 9. Bh3 a6 10. a4 a5 11. Nb5 Nf8
12. Bg5 f6 13. Bxc8 Rxc8 14. Bd2 b6 15. Qe2 Qd7 16. Ng1 Nh7 17. f4 Ng4 18. Nf3
O-O 19. O-O-O f5 20. fxe5 dxe5 $13 {Jasnikowski-Haik, Thessaloniki (ol) 1988})
7. Bg2 Nd7 8. Nge2 h5 9. h4 Nh6 10. Bd2 O-O 11. a4 b6 12. Nc1 Ng4 13. Nd3 f5
14. f3 Nh6 15. Bg5 Nf6 16. Qd2 Nf7 17. Be3 Bd7 18. Nf2 Qe7 19. Nh3 b5 20. b3
bxc4 21. bxc4 Rab8 $15 {Maric-Chiburdanidze, Beograd 1992}) (6. Bd3 Ne7 7. h4 (
7. g4 f5 8. gxf5 O-O 9. Nf3 gxf5 10. Rg1 f4 11. Ng5 Rf6 12. Bf1 Rh6 13. Be2 Ng6
14. Bg4 Nf8 15. Bf5 Rh4 16. Qf3 h6 17. Ne6 Nxe6 18. dxe6 Nc6 19. Qg2 Qg5 20.
Qh1 Qd8 $13 {Petursson-Karlsson, Hafnarfirdi 1992}) 7... h5 8. Nh3 a6 9. g3
Bxh3 10. Rxh3 Nd7 11. Bd2 Qc7 12. Qe2 O-O-O 13. O-O-O Rdf8 14. Kb1 Bh6 15. Be1
f5 16. Qc2 fxe4 17. Nxe4 Nf5 18. Qa4 Nf6 19. b4 Nxe4 20. Bxe4 $14 {
Conquest-Prasad, Peer Gynt 1991}) 6... f5 (6... Ne7 7. g4 $16 (7. Nf3 O-O 8. h4
Bg4 9. Be3 Nd7 10. Qc2 Nf6 11. Nh2 Bxe2 12. Qxe2 Nh5 13. g3 a6 14. a4 b6 15.
Nf3 Qd7 16. Rg1 Rae8 17. O-O-O h6 18. g4 Nf4 19. Qd2 Kh7 20. h5 g5 $11 {
Kramnik-Popov, Leningrad 1991})) 7. exf5 gxf5 8. Bh5+ Kf8 9. f4 e4 10. Be3 (10.
Bd2) 10... Bxc3+ 11. bxc3 Nf6 12. Be2 Rg8 13. g3 Qa5 14. Qb3 Nbd7 15. Nh3 Nb6
16. Nf2 Bd7 17. Nd1 (17. Rg1 Re8 18. h3 h5 $17 {with Re7-g7 ><g3}) 17... Ba4
18. Qa3 Qa6 19. Nb2 Be8 20. Qb3 (20. Qxa6 bxa6 $15) 20... Ba4 $15 {
Winants-Zsu Polgar, Bruxelles 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A44"]
[Black "?"]
[Result "*"]
[ECO "A44"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 g6 (4... a6 5. a4 Be7 6. f4 (6. Be2 Bg5 7.
Bxg5 Qxg5 8. Nf3 Qxg2 9. Rg1 Qh3 10. Rxg7 Qh6 11. Rg5 Nd7 12. Qd2 Nf8 13. Nd1
$1 Ng6 14. Ne3 Bh3 $6 (14... Nf6 15. Nc4 Qf8 16. Qe3 Qe7 17. Nfd2 Nf4 18. Bf3
N6xd5 19. exd5 Qxg5 20. Nxd6+ $44 {Ulibyn, Lisenko}) 15. Nc4 Rd8 16. b4 cxb4
17. Qxb4 Nh4 18. Rg3 Nxf3+ 19. Bxf3 Bc8 20. Rb1 Ne7 21. Qa3 Rg8 22. Rb6 $18 {
Ulibyn-Westerinen, Zaragoza 1993}) (6. Nf3 Bg4 7. a5 (7. h3 {See 4...Be7}) 7...
Nd7 8. g3 Bxf3 9. Qxf3 Bg5 10. Bxg5 Qxg5 11. Bh3 Ngf6 12. Nd1 Qh6 13. Bxd7+
Nxd7 14. Ne3 O-O 15. h4 Rfd8 16. Nf5 Qf6 17. g4 Rf8 18. g5 Qd8 19. Nxd6 g6 20.
Qh3 $16 {Brenninkmeijer-Ostojic, Dieren 1989}) 6... exf4 7. Bxf4 Bg5 8. Qd2
Bxf4 9. Qxf4 Ne7 10. Nf3 Ng6 11. Qg3 O-O 12. h4 f6 13. h5 Ne5 14. Be2 Nf7 15.
a5 Nd7 16. O-O Nde5 17. Nd2 Bd7 18. b3 b5 19. axb6 a5 $14 {
Vukic-Ivanovic, Yugoslavia 1981}) (4... Ne7 5. a4 a6 6. a5 Nd7 7. Nf3 Ng6 8.
Nd2 b5 9. axb6 Nxb6 10. g3 Be7 11. h4 O-O 12. Be2 Qd7 13. h5 Nh8 14. g4 Bg5 15.
Nc4 Nxc4 16. Bxg5 f6 17. Bc1 Nb6 18. Be3 Nf7 19. f3 Qb7 20. b3 Bd7 $14 {
Cebalo-Ivanovic, Zagreb 1985}) (4... Nf6 5. Be2 g6 6. Nf3 Bg7 7. Nd2 O-O 8. Nc4
b5 9. Nxb5 Nxe4 10. Bd2 a6 11. Nc3 Nxd2 12. Qxd2 f5 13. O-O Ra7 14. Rab1 Rb7
15. a3 e4 16. b4 cxb4 17. axb4 Qf6 18. Rb3 Bd7 19. Qf4 Rc7 20. b5 $14 {
Ubilava-Strikovic, Ibercaja 1994}) 5. Nf3 Bg7 (5... Nd7 6. Be2 h5 7. Nd2 Bh6 8.
a4 Kf8 9. a5 Ngf6 10. Nc4 Bxc1 11. Qxc1 Qe7 12. O-O Ne8 13. Qe3 Kg7 14. f4 exf4
15. Qxf4 f6 16. Rf2 Ne5 17. Nxe5 Qxe5 18. Qxe5 dxe5 19. Na4 b6 20. axb6 axb6
$11 {Polgar Zsu-Larsen, Wien 1993}) (5... Bh6 6. Bxh6 Nxh6 7. Qc1 Ng8 8. Bb5+
Kf8 9. a4 Kg7 10. O-O Nf6 11. Nd2 Nh5 12. g3 Bh3 13. Re1 Nd7 14. Be2 Ndf6 15.
Nc4 Qe7 16. Ra3 Rad8 17. a5 h6 18. Rb3 Rhf8 19. Qd1 Kh7 20. Nb1 Bc8 $11 {
Nogueiras-Rivera, Capablanca 1992}) 6. a4 Nh6 7. h4 f6 8. Bxh6 Bxh6 9. g3 O-O
10. h5 g5 11. Nd2 Rf7 12. Bh3 Bxh3 13. Rxh3 Qd7 14. g4 Na6 15. Nb5 Nc7 16. Nxc7
Qxc7 17. Nc4 Rb8 18. Rb3 Bf8 19. Qf3 b6 20. Qf5 $16 {
Groszpeter-Siebrecht, Hungary 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A44"]
[Black "?"]
[Result "*"]
[ECO "A44"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Bb5+ (5. Nf3 Bg4 (5... a6 6. a4 Bg4 7.
b3 (7. Be2 Bxf3 8. Bxf3 Bg5 9. a5 Nh6 10. Bxg5 Qxg5 11. Na4 Nd7 12. Ra3 c4 13.
Qd2 Qxd2+ 14. Kxd2 f5 15. exf5 O-O 16. g4 g6 17. fxg6 hxg6 18. Re1 Rf4 19. h3
Raf8 20. Ree3 Nf7 $15 {Hodgson-Westerinen, London 1988}) 7... Bxf3 8. Qxf3 Bg5
9. Bb2 Qf6 (9... Nh6 10. g3 O-O 11. h4 Be7 12. Bc1 $16 {
Meulders-Timmermans, Belgium 1987}) 10. Be2 Qxf3 11. Bxf3 $14 {Meulders}) (5...
h6 6. Be2 Bg5 7. Nxg5 hxg5 8. Qd3 f6 9. Nd1 Ne7 10. Ne3 Nd7 11. Bg4 a6 12. a4
Nf8 13. f3 Bxg4 14. fxg4 Nfg6 15. a5 Rc8 16. Bd2 Rc7 17. g3 O-O 18. Kf2 Nh8 19.
Kg2 Nf7 20. Rab1 $11 {Hubner-Mokry, 1994}) 6. h3 (6. Bb5+ Kf8 7. Be2 Bxf3 8.
Bxf3 Bg5 9. Bxg5 Qxg5 10. Nb5 Qd8 11. a4 Nf6 12. Qd2 h5 13. O-O g6 14. Rae1 Kg7
15. Bd1 a6 16. Na3 Nbd7 17. c3 Rb8 18. b4 Qc7 19. Bb3 b5 20. a5 Rbc8 $11 {
Bonin-Gheorghiu, New York 1987}) 6... Bxf3 (6... Bh5 7. g4 Bg6 8. h4 h6 9. Bd3
Nf6 10. Nd2 Nfd7 11. Nc4 Nb6 12. h5 Bh7 13. Ne3 Bg5 14. a4 O-O 15. a5 {
Stohl-Hracek, Brno 1993 1/2}) 7. Qxf3 Bg5 (7... a6 8. a4 Bg5 9. Bxg5 Qxg5 10.
Qg4 Qxg4 11. hxg4 h6 12. g5 f6 13. gxf6 Nxf6 14. g3 g5 15. Bh3 g4 16. Bg2 Nbd7
17. a5 O-O-O 18. Nd1 Rdf8 19. Ne3 Kc7 20. b3 h5 $15 {
Palatnik-Kosanski, Beograd 1988}) 8. Bxg5 Qxg5 9. Nb5 Qd8 10. Qg4 Kf8 11. Nxd6
Nf6 12. Qc8 Qxc8 13. Nxc8 Nxe4 14. Bd3 Nd7 15. Bxe4 Rxc8 16. d6 b6 $1 (16...
Nf6 $14 17. Bxb7 Rb8 18. Bf3 (18. Bc6 Rb6 19. d7 Ke7 20. Ba4 Rd6 $14) 18... e4
19. Be2 Rxb2 20. O-O-O Rb6 $14 {Miles-Gheorghiu, Ostende 1986} (20... Rxa2 $44)
) 17. O-O-O g6 18. g4 Kg7 19. h4 Rhe8 $11 {
Ahmylovskaia-Gheorghiu, New York 1989}) (5. f4 exf4 (5... Nd7 6. Nf3 a6 7. fxe5
Nxe5 8. Nxe5 dxe5 9. Be2 $14 {Nikolic P-Ivanovic, Yugoslavia 1981}) (5... a6 6.
fxe5 dxe5 7. a4 Nf6 8. Nf3 Bg4 9. Be2 Bxf3 10. Bxf3 O-O 11. O-O Ne8 12. Be3 Nd7
13. Bg4 Ndf6 14. a5 Nd6 15. Ra4 b5 16. axb6 Qxb6 17. b3 Qc7 18. Be2 Rfb8 19.
Bd3 Rb4 20. Qf3 a5 $11 {Lobron-Ivanovic, Reggio Emilia 1984}) 6. Bxf4 a6 7. Nf3
Bg4 (7... Nd7) 8. e5 $16 Qb6 9. Qd2 (9. exd6 Bh4+ 10. Kd2 Nd7 $13) 9... Bxf3
10. gxf3 Bh4+ 11. Bg3 (11. Kd1) 11... Bxg3+ 12. hxg3 dxe5 13. O-O-O Nd7 14. Bh3
O-O-O (14... Ngf6 15. Qg5) 15. Qg5 $18 Qg6 16. Qe3 Kb8 (16... Qb6 17. Na4) 17.
Bxd7 (17. Ne4 Qh6 18. f4 exf4 19. gxf4) 17... Rxd7 18. Ne4 Qb6 19. Nxc5 Ka7 20.
Qxe5 $18 {Balasov-Kagan, Rio de Janeiro 1979}) (5. Be2 Bg5 6. Nf3 Bxc1 7. Qxc1
Nh6 8. a4 O-O 9. Nd2 f5 10. Nc4 Na6 11. Qd2 f4 12. Nb5 Rf6 13. a5 Nc7 14. Nba3
Rb8 15. c3 Rg6 16. Bf1 Bd7 17. b4 b5 18. Nb2 Na6 19. f3 Qh4+ 20. Kd1 Rf6 $15 {
Kovacevic-Westerinen, Beograd 1988}) 5... Kf8 6. f4 (6. a4 Bg5 7. Nf3 Bxc1 8.
Qxc1 g6 9. O-O Kg7 10. Nd2 Nh6 11. Bd3 f6 12. Nc4 Nf7 13. f4 Nd7 14. f5 Nb6 15.
Ne3 Bd7 16. Qd1 Nc8 17. Bb5 Ne7 18. Rf3 Ng8 19. Rg3 Ngh6 20. Qh5 Ng5 $14 {
Vaiser-Gheorghiu, Biel 1991}) (6. Bd3 g6 7. f4 exf4 8. Bxf4 f6 9. Nf3 Kg7 10.
O-O Nd7 11. Qd2 h5 12. Ne2 Ne5 13. c4 Nh6 14. Nxe5 fxe5 15. Bxh6+ Rxh6 16. Rf7+
Kxf7 17. Qxh6 Qg8 18. Rf1+ Bf6 {Tukmakov-Gheorghiu, Lenk 1991}) 6... exf4 7.
Bxf4 Bg5 8. Qd2 Bxf4 9. Qxf4 a6 10. Bd3 Qf6 11. Qg3 Nd7 12. Nf3 Qe7 13. O-O
Ngf6 14. Rae1 $16 Ne5 15. Nxe5 Qxe5 (15... dxe5 16. a4 $16) 16. Qxe5 dxe5 17.
Na4 Nd7 18. c4 Rb8 (18... b6 19. a3 a5 20. Be2 $16 {Georgiev}) 19. Rc1 (19. a3
b5 20. cxb5 axb5 21. Nc3 c4 $132) 19... b6 20. a3 $14 {
Georgiev-Gheorghiu, Debrecen 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A45 1.d4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "A45"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nc3 (2. Nf3 c5 3. d5 g6 4. g3 Bg7 5. Bg2 d6 6. O-O b5 7. Re1 Bb7
8. e4 O-O 9. a4 (9. Bf1 b4 (9... c4 10. a4 a6 11. axb5 axb5 12. Rxa8 Bxa8 13.
Na3 $16) 10. Nbd2 Nbd7 11. Nc4 a5 $13 {with Nb6}) 9... a6 (9... b4 10. a5 $5)
10. Bf1 $14 e6 (10... b4 11. a5 $22 $14 e6 12. Bc4) 11. dxe6 Nxe4 (11... fxe6
12. e5 (12. axb5 Nxe4 13. bxa6 Nxf2 $13) 12... dxe5 13. Qxd8 Rxd8 14. Nxe5 $14)
12. exf7+ Rxf7 (12... Kh8 13. Rxe4 (13. Nbd2) 13... Bxe4 14. Ng5 Bf5 15. g4 Bc8
16. axb5 $16) 13. Rxe4 Bxe4 14. Ng5 Qe7 15. Nc3 $1 (15. Nxe4 Qxe4 16. Bg2 Qf5
$13) (15. Nxf7 Qxf7 16. axb5 axb5 17. Rxa8 Bxa8 18. Bxb5 Nc6 $13) 15... Bxc3 (
15... Bb7 16. Nxf7 Qxf7 17. axb5 axb5 18. Rxa8 Bxa8 19. Nxb5) 16. bxc3 Bc6 (
16... Nd7 $2 17. Nxe4 Qxe4 18. Bg2 $18) 17. Nxf7 Kxf7 18. Bg2 (18. axb5 axb5
19. Rxa8 Bxa8 20. Bf4 Qe4 21. f3 Qxf3 22. Qxf3 Bxf3 23. Bxd6 Nd7 24. Bxb5 Ke6
$14 {Harlov}) 18... Bxg2 19. Kxg2 Qb7+ 20. Kg1 $16 {Harlov-Sorin, Biel 1992}) (
2. g3 g6 (2... d6 3. Bg2 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nc3 c6 7. f4 Nbd7 8.
Nf3 Bd6 9. Bd2 (9. Ng5 Ke7 10. Bd2 $14) 9... Ke7 10. O-O-O (10. Ng5 $14) 10...
h6 11. Rhf1 (11. fxe5 Nxe5 12. Bf4 Nc4) 11... Re8 12. Nh4 Kf8 (12... Nb6 $2 13.
Nb5 cxb5 14. fxe5 Bxe5 15. Bb4+ $18) 13. Nf5 Bc7 14. e4 Kg8 15. Ne3 b5 $15 16.
Rde1 a5 (16... Nc5 17. b4 Ncd7 {with a5}) 17. Ned1 Bb7 (17... Ba6) 18. Nf2 Nb6
19. fxe5 Nfd7 (19... Bxe5 20. Nd3 Nfd7) 20. e6 Rxe6 $15 {
Todorcevic-I Sokolov, Yugoslavia 1989}) (2... c5 3. d5 (3. Nf3 Qa5+ 4. Nc3 (4.
c3 cxd4 5. Nxd4 Qd5) (4. Bd2 Qb6) 4... cxd4 5. Nxd4 Ne4 6. Bd2 Nxd2 7. Qxd2 Nc6
$11) (3. c3 e6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O (6... Nc6 7. a3 cxd4 8. cxd4 Ne4
9. Ne5 Qb6 10. Nxc6 Qxc6 11. Qd3 Bd7 12. Nd2 Nf6 13. e4 O-O 14. Re1 Rac8 15. e5
Ne8 16. Nf3 Qc2 17. Qxc2 Rxc2 18. Bf1 Rc8 19. Bg5 Bxg5 20. Nxg5 Nc7 $11 {
Popchev-Kuraica, Mondariz 1994}) 7. Bg5 Nbd7 8. Nbd2 b6 9. e3 h6 10. Bxf6 Bxf6
11. e4 Bb7 12. e5 Be7 13. Re1 b5 14. dxc5 Nxc5 15. Nb3 Qb6 16. a3 a5 17. Nxc5
Bxc5 18. Qd2 b4 19. axb4 axb4 20. Nd4 Ba6 $15 {Lima-Georgadze T, Salamanca 1989
}) 3... b5 4. Bg2 d6 (4... Bb7 5. e4 e6 6. Ne2 exd5 7. exd5 d6 8. O-O Be7 9. a4
b4 10. c4 bxc3 11. bxc3 O-O 12. Na3 Nbd7 13. c4 Re8 14. h3 Bf8 15. Nc2 Ba6 16.
Ne3 Ne5 17. Qc2 Rb8 18. f4 Nxc4 19. Nxc4 Rxe2 20. Qxe2 Rb4 21. Rd1 Bxc4 $13 {
Tibensky-Olafsson, 1994}) 5. Nf3 g6 6. c4 a6 7. a4 b4 (7... bxc4 8. Nfd2 a5 9.
Nxc4 Na6 $11) 8. b3 Bg7 9. Bb2 O-O 10. Nbd2 Ra7 11. O-O e5 12. dxe6 (12. e4 Ng4
$15) 12... Bxe6 13. Ra2 (13. Qc2 $2 Bf5 $22 14. e4 Nxe4) 13... Re8 14. Ng5 (14.
Qa1 d5 (14... Nc6 15. Ng5 Na5 16. Nxe6 Rxe6 17. e3 $16) 15. cxd5 (15. Ng5 d4)
15... Bxd5 16. e3 (16. Re1 Rd7 17. e4)) (14. Qa1 d5 (14... Nc6 15. Ng5 Na5 16.
Nxe6 Rxe6 17. e3 $16) (14... Bf5 15. Re1 $16) 15. cxd5 (15. Ng5 d4) 15... Bxd5
16. e3 (16. Re1 Rd7 17. e4 $2 Bxe4 18. Nxe4 Rxe4) 16... Nc6 17. Qb1 (17. Rc1 $2
Na5 18. Rxc5 Nxb3 (18... Bxb3 $19) 19. Rxd5 Qxd5 $19 {Adorjan}) 17... Na5 18.
Ba1) 14... Bf5 15. Nh3 (15. Re1 h6 16. Nh3 $2 (16. Ngf3) 16... g5) 15... Bg4
16. Re1 (16. f3 Bxh3 17. Bxh3 Nc6 18. Re1 Rae7 19. e4 $2 (19. Bg2 $32) 19...
Nh5 $17 {Adorjan}) (16. Nf3 Ne4) 16... Rae7 17. Nf4 g5 18. Bxf6 (18. Qa1 Nbd7
19. Nd5 Rxe2 $19) (18. Nd5 Nxd5 19. Bxg7 Kxg7 20. Bxd5 Bxe2 $17) (18. h3 gxf4
19. hxg4 fxg3 20. f3 d5 21. Nf1 dxc4 22. Qxd8 Rxd8 23. bxc4 h5 24. g5 Ne8 25.
Bxg7 Nxg7 26. Nxg3 Rd4 $15 {[Adorjan]}) 18... Bxf6 19. Nd5 Rxe2 20. Rxe2 {
I Csom-Adorjan, Hungary 1989} Bxe2 $2 (20... Rxe2 $17) 21. Qe1 $11) (2... d5 3.
c4 (3. Bg2 c5 4. Nf3 cxd4 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nbd2 Ne4 9. Nxd4
Qb6 10. e3 Rd8 11. Nxe4 dxe4 12. Qe2 f5 13. Rfd1 Na6 14. Bf1 Bd7 15. Rd2 Rac8
16. Rad1 Nc5 17. Ba3 Be8 18. Nxf5 gxf5 19. Rxd8 Rxd8 20. Bxc5 $16 {
Popchev-Hawelko, Polanica 1987}) 3... c6 4. Bg2 Bf5 5. Qb3 (5. Nf3 e6 6. O-O
Nbd7 7. Qb3 Qb6 8. Nc3 Be7 9. Re1 Qxb3 10. axb3 Bc2 11. Nd2 O-O 12. e3 a6 13.
Bf3 Rac8 14. Bd1 Bg6 15. Nf3 Rfd8 16. Bd2 c5 17. cxd5 exd5 18. Nh4 Bd3 19. Ng2
Bd6 20. f3 g5 $15 {Espig-Kuzmin A, Biel 1990}) (5. Nd2 e6 6. Ngf3 Nbd7 7. O-O
Be7 8. b3 O-O 9. Bb2 Ne4 10. e3 Bg4 11. Qc2 f5 12. Rac1 Rc8 13. a3 Qe8 14. Ne5
Nxe5 15. dxe5 Nxd2 16. Qxd2 dxc4 17. Rxc4 Rd8 18. Rd4 Bc5 19. Rxd8 Qxd8 20. Qc2
Qe7 $11 {Todorcevic-Campos, Ibercaja 1994}) 5... Qb6 6. Nc3 e6 7. c5 Qxb3 8.
axb3 e5 9. Nf3 e4 10. Nd2 Na6 11. Ra4 Be7 12. b4 Nc7 13. Nb3 a6 14. Bf4 O-O-O
15. f3 exf3 16. exf3 Ne6 17. Be3 h5 18. Kd2 Nd7 19. Bf1 Bf6 20. Bxa6 bxa6 21.
Rxa6 Nb8 $17 {Alburt-Short, Foxboro 1985}) 3. Bg2 Bg7 4. Nc3 (4. e4 d6 5. Ne2
O-O 6. h3 e5 7. Nbc3 {See Pirc}) 4... c5 5. d5 d6 6. e4 O-O 7. a4 e6 8. dxe6
fxe6 (8... Bxe6 9. e5 (9. Nge2 $14) 9... Ne8 10. Bxb7 Nd7 11. Bxa8 Qxa8 12. f3
Nxe5 13. Kf2 $13) 9. Nge2 Nc6 10. O-O Nb4 11. Nb5 d5 12. c3 Nc6 13. Bg5 a6 (
13... dxe4 14. Nd6 $16) 14. exd5 exd5 15. Bxf6 Rxf6 (15... Qxf6 16. Nc7) 16.
Bxd5+ Kf8 17. Bxc6 Qxd1 18. Raxd1 Rxc6 19. Nd6 Bh3 20. Rfe1 g5 21. f3 $16 {
Smyslov-Gufeld, Palma de Mallorca 1989}) (2. b3 c5 3. e3 cxd4 4. exd4 Nc6 5.
Be2 g6 6. Nf3 d5 7. O-O Bg7 8. Bb2 O-O 9. Ne5 Qb6 10. Nxc6 Qxc6 11. Nd2 Bf5 12.
c4 Rfd8 13. c5 b6 14. b4 bxc5 15. dxc5 Rab8 16. a3 Qc7 17. Nf3 d4 18. Bc4 e6
19. h3 a5 20. Qa4 Ne4 21. c6 Nc5 22. bxc5 Rxb2 23. Rfe1 Bc2 {
Weelling-Suba, Hastings 1991 0-1}) (2. c4 a6 (2... c6 3. Bf4 (3. Nc3 g6 4. e4
d5 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 Bg7 8. Ne2 O-O 9. cxd5 cxd5 10. h4 Be6 11. h5
Qc8 12. Bd2 Bf5 13. Qb1 Nc6 14. Bxf5 Qxf5 15. Qxf5 gxf5 16. h6 Bxe5 17. dxe5
Nxe5 18. Nd4 e6 19. Ke2 Nc4 20. Rae1 $18 {Kasparov-Kamsky, Linares 1991}) 3...
d6 4. Nc3 Nbd7 5. Nf3 (5. Qd2 g6 6. Bh6 Bxh6 7. Qxh6 b5 8. Nf3 Bb7 9. e3 b4 10.
Na4 c5 11. b3 e5 12. d5 Qe7 13. Nd2 Ng4 14. Qh3 f5 15. Be2 Ngf6 16. a3 a5 17.
f3 Kd8 18. O-O Kc7 19. Qg3 Qg7 20. Ra2 h5 21. h4 $15 {
Ljuboljevic-Piket, Monaco 1994}) 5... g6 6. h3 Bg7 7. e3 O-O 8. Be2 a6 9. a4 a5
10. O-O b6 11. Qc2 Ne8 12. Rad1 Nc7 13. e4 Qe8 14. Rfe1 e5 15. Be3 exd4 16.
Bxd4 Bh6 17. Bf1 Nc5 18. Bf6 Qe6 19. e5 d5 20. Nd4 $14 {
Gulko-Tukmakov, Biel 1988}) (2... Nc6 3. Nc3 (3. Nf3 e6 4. g3 (4. Nc3 Bb4 5.
Qc2 (5. e3 d6 6. Bd2 O-O 7. Qc2 a5 8. a3 Bxc3 9. Bxc3 Qe7 10. Be2 e5 11. dxe5
dxe5 12. h3 Nd7 13. O-O a4 14. Nd2 f5 15. Rfd1 e4 16. b4 axb3 17. Nxb3 Nde5 18.
Nd4 Rxa3 19. Rxa3 Qxa3 20. c5 Qxc5 $13 {Speelman-Orlov, NY 1994}) 5... d6 6. a3
(6. Bg5 h6 7. Bd2 O-O 8. a3 Bxc3 9. Bxc3 Qe7 10. g3 a5 11. Bg2 e5 12. d5 Nb8
13. O-O Nbd7 14. e4 Nc5 15. Nd2 a4 16. f4 b6 17. Rae1 Ba6 18. h3 Nfd7 19. Kh2
b5 20. fxe5 Nxe5 $15 {Christiansen-Orlov, USA 1994}) 6... Bxc3+ 7. Qxc3 O-O (
7... a5 8. b3 O-O 9. g3 e5 10. dxe5 dxe5 11. Bg2 Qe7 12. O-O Ne4 13. Qe3 Nc5
14. Bb2 Re8 15. Rad1 f6 16. Rd5 Nd7 17. Qc3 Nb6 18. Rd2 Be6 19. Rfd1 Qf7 20. a4
h6 $11 {Akopian-Orlov, NY 1994}) 8. e3 (8. Bg5 h6 9. Bh4 g5 10. Bg3 Ne4 11. Qc2
f5 12. e3 Qf6 13. O-O-O e5 14. dxe5 dxe5 15. c5 Be6 16. Bb5 Nxg3 17. hxg3 g4
18. Nd2 Kg7 19. Bxc6 bxc6 20. f4 exf4 21. exf4 $14 {Hertneck-Titov, 1994}) 8...
a5 9. b3 Re8 10. Bb2 e5 11. Qc2 Bg4 12. d5 Nb8 13. Be2 Na6 14. O-O Bh5 15. Bc3
Nc5 16. b4 Bg6 17. Qd1 Nfe4 18. Bb2 Na6 19. Qb3 Bh5 20. Qc2 f5 $11 {
Dreev-Orlov, New York 1990}) 4... Bb4+ 5. Bd2 a5 (5... Qe7 6. Nc3 O-O 7. Bg2 d6
8. O-O a5 9. Rc1 Bxc3 10. Bxc3 Ne4 11. d5 Nxc3 12. Rxc3 Nb4 13. a3 Na6 14. Qc2
(14. dxe6 fxe6 15. Nd2 e5 16. Ne4 Be6 17. Qd2 h6 18. b3 Rfd8 19. Rcc1 c6 20.
Qxa5 $16 {Vyzhmanavin-Titov, USSR 1991}) 14... e5 15. Rb1 Bd7 16. b4 axb4 17.
axb4 c5 18. dxc6 Bxc6 19. e4 Bd7 20. Nd2 Nb8 $11 {Ginting-Titov, Manila 1992})
6. Bg2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 Qe7 10. Rfd1 Re8 11. Rac1 h6 12. h3
Nb8 13. e4 e5 14. dxe5 dxe5 15. Nd5 Nxd5 16. cxd5 c6 17. Qc3 Bd7 18. Nd2 b5 19.
Nb3 b4 20. Qe3 $16 {Farago-Dizdarevic, Ljubljana 1992}) 3... e5 4. d5 Ne7 5. e4
(5. h4 Neg8 6. a3 Bc5 7. e3 d6 8. b4 Bb6 9. Na4 Ne7 10. Ne2 O-O 11. Nec3 Nd7
12. Nxb6 axb6 13. h5 h6 14. Be2 f5 15. f4 Kh8 16. Bb2 Ng8 17. Qc2 Qe7 18. O-O-O
Ndf6 19. Rhe1 Bd7 20. Bf3 $14 {Portisch-Titov, Manila 1992}) 5... Ng6 6. Be3
Bb4 7. f3 Bxc3+ 8. bxc3 d6 9. c5 (9. Qd2 Nd7 10. h4 h6 11. g3 b6 12. Nh3 Nc5
13. Nf2 Qd7 14. Rb1 a5 15. f4 exf4 16. gxf4 Qe7 17. Bxc5 bxc5 18. h5 Nf8 19.
Rg1 f6 20. Bd3 Nd7 $16 {Karpov-Chevallier, France 1993}) 9... O-O 10. h4 Nh5
11. Bf2 c6 12. g4 Nhf4 13. h5 Ne7 14. cxd6 Qxd6 15. c4 cxd5 16. cxd5 Bxg4 17.
h6 g5 18. Qb3 Bd7 19. Ne2 Neg6 20. Rg1 f6 $15 {Jelen-Dizdarevic, Ljubjana 1992}
) 3. Nc3 (3. Nf3 b5 4. e3 (4. Nbd2 bxc4 5. Nxc4 e6 6. g3 Bb7 7. Bg2 Be7 8. O-O
O-O 9. Bf4 Bd5 10. Rc1 Nc6 11. b3 a5 12. Ne3 Be4 13. Ne5 Bxg2 14. Nxg2 Nb4 15.
Qd2 Ne4 16. Qb2 Nd5 17. Qc2 f5 18. f3 Nef6 19. Bd2 c6 20. e4 $14 {
Shirov-Fedorowicz, Groningen 1990}) (4. Nc3 c6 5. c5 d6 6. cxd6 exd6 7. Bg5 h6
8. Bxf6 Qxf6 9. g3 Bb7 10. Bg2 Qd8 11. O-O Be7 12. e4 O-O 13. e5 c5 14. dxc5
dxc5 15. Qc2 Qc7 16. Rad1 Nd7 17. Qf5 Nb6 18. Ne4 Bc8 19. Qh5 Be6 20. b3 Rad8
$11 {Dorfman-Bricard, Brussels 1993}) 4... bxc4 5. Bxc4 d5 6. Bb3 e6 7. Qc2 c5
8. dxc5 Qa5+ 9. Bd2 Qxc5 10. Nc3 Nbd7 11. Rc1 Bb7 12. Qd3 Qd6 13. Nd4 Nc5 14.
Ba4+ Nfd7 15. Qe2 e5 16. Nf5 Qg6 17. Bxd7+ Kxd7 18. b4 Qxf5 19. bxc5 Bc6 20. e4
$13 {Knaak-Andonov, Camaguey 1987}) (3. Qc2 c5 4. d5 e5 5. e4 g6 6. Nc3 d6 7.
Nf3 Bg7 8. Be2 O-O 9. O-O Nh5 10. g3 Bg4 11. Rb1 h6 12. b4 Nd7 13. bxc5 Nxc5
14. Be3 Rc8 15. Rfc1 Nf6 16. Bxc5 Rxc5 17. Rxb7 Bxf3 18. Bxf3 Rxc4 19. Qd3 Rc5
20. Ne2 $14 {Kozul-Lazic, Yugoslavia 1990}) 3... c5 4. dxc5 e6 5. Bg5 Bxc5 6.
e3 Be7 7. Nf3 d6 8. Be2 Nbd7 9. O-O O-O 10. Qc2 b6 11. Rfd1 Bb7 12. Bf4 Qc7 13.
Qd2 Ne8 14. Rac1 Rc8 15. h3 Qb8 16. Bg3 Qa8 17. Qc2 Ne5 18. Nxe5 dxe5 19. Bf1
Bd6 20. Qb3 $14 {Vilela-Andonov, Camaguey 1987}) (2. e3 g6 3. Bd3 Bg7 4. f4 d6
5. Nf3 O-O 6. O-O Nc6 7. Nc3 Bg4 8. a3 e5 9. d5 Ne7 10. h3 Bc8 11. e4 c6 12.
fxe5 dxe5 13. Bc4 cxd5 14. exd5 Qb6+ 15. Kh1 Nf5 16. Qe1 e4 17. Nh4 Qc7 18.
Nxf5 Bxf5 19. Be2 Qb6 20. g4 Bd7 $15 {Arencibia-Alonso, Cuba 1993}) (2. f4 d5
3. e3 Bf5 4. Nf3 e6 5. Be2 Be7 6. O-O O-O 7. Nbd2 c5 8. Nh4 Be4 9. Nxe4 Nxe4
10. Nf3 Nc6 11. c3 Rb8 12. a4 a6 13. Ne5 Qc7 14. Bd3 f6 {
Georgadze T-Garcia G, Salamanca 1989 1/2-1/2}) (2. Bf4 e6 3. e3 b6 4. Nd2 d5 5.
Ngf3 Bd6 6. Ne5 O-O 7. Bd3 Ba6 8. c4 dxc4 9. Ndxc4 Bb4+ 10. Kf1 Nd5 11. Bg3 b5
12. Nd2 c5 13. dxc5 f6 14. Qh5 Nxe3+ 15. fxe3 fxe5+ 16. Ke2 g6 17. Qxe5 Qc8 18.
Ne4 Nc6 19. Qg5 Kg7 20. Rhf1 Rf5 $11 {
Gulko-MChessProfessioinal 3.85x, Harvard 1994}) 2... c5 3. dxc5 e6 4. e4 Qa5 5.
Bd3 Na6 6. Nf3 Nxc5 7. O-O d6 8. Re1 Be7 9. Bf1 O-O 10. Bf4 Qb6 11. Rb1 a6 12.
a4 Ncd7 13. h3 Rd8 14. Nd2 Qc7 15. g4 b6 16. g5 Ne8 17. h4 g6 18. Nc4 Ne5 19.
Ne3 Bf8 20. Bh2 $11 {Hector-Wang, Manila 1992} *

[Event "2.c3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A45"]
[Black "?"]
[Result "*"]
[ECO "A45"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 Nf6 2. c3 e6 (2... d6 3. Bg5 Nbd7 4. Nd2 e5 (4... g6 5. e3 Bg7 6. f4 e5
7. fxe5 dxe5 8. Qf3 h6 9. Bh4 Qe7 10. O-O-O e4 11. Qf2 g5 12. Bg3 Nb6 {
Dizdarevic-Vukic, Cetinje 1990 1/2-1/2}) (4... h6 5. Bh4 g6 6. e3 Bg7 7. Bd3 e5
8. Ne2 O-O 9. a4 a5 10. O-O Qe7 11. b4 exd4 12. exd4 g5 13. Bg3 axb4 14. cxb4
Nd5 15. Qb3 N7f6 16. Rfe1 Be6 17. Bc4 Qd7 18. b5 Ra5 19. f3 Rfa8 20. Rec1 $11 {
Bohm-Polugaevsky, Amsterdam 1984}) 5. e3 Be7 6. Bd3 d5 7. Ne2 O-O 8. O-O c6 9.
Ng3 (9. c4 exd4 10. Nxd4 Ne5 $11) 9... h6 10. Bxf6 Bxf6 11. f4 e4 12. Be2 g6
13. c4 Bg7 14. cxd5 cxd5 15. Qb3 Nf6 16. Nb1 Qd6 17. Nc3 Bd7 18. Rac1 h5 19.
Nh1 b5 $17 {Keitlinghaus-Adorjan, BRD 1988/89}) (2... g6 3. Bg5 Bg7 (3... Ne4
4. Bf4 d6 5. Nd2 Nxd2 6. Qxd2 Nd7 7. e4 Bg7 8. Bh6 O-O 9. Bxg7 Kxg7 10. Bd3 e5
11. Ne2 c5 12. O-O Qe7 13. f4 f6 14. Rae1 Nb6 15. Kh1 Be6 16. b3 Rad8 17. Qe3 {
Kuijf-Van der Wiel, WAZ 1990 1/2-1/2}) 4. Nd2 (4. e3 d6 5. Bd3 Nbd7 6. Nd2 c6 (
6... O-O 7. Ne2 e5 8. O-O h6 9. Bh4 d5 10. c4 exd4 11. Nxd4 Ne5 12. Be2 c5 13.
N4f3 Nxf3+ 14. Bxf3 d4 15. Nb3 dxe3 16. Bg3 Qb6 17. Qd6 Ng4 18. Qxc5 Qxc5 19.
Nxc5 exf2+ 20. Kh1 Bxb2 $15 {Martin-Hebden, Hastings 1993}) 7. Bh4 Qc7 8. Ne2
O-O 9. Ne4 Nxe4 10. Bxe4 e5 11. Bc2 h6 12. f4 Nb6 13. f5 Nc4 14. Qc1 exd4 15.
Nxd4 c5 16. O-O cxd4 17. f6 dxe3 18. fxg7 Re8 19. Bf6 Qb6 20. Bb3 e2+ $17 {
Chernin-Kovalev, Tilburg 1992}) 4... O-O (4... h6 5. Bh4 d5 (5... d6 6. e4 Nbd7
7. Bc4 a6 8. a4 b6 9. Ngf3 Bb7 10. e5 dxe5 11. dxe5 Nd5 12. e6 fxe6 13. Qc2 Kf7
14. Bg3 Bf6 15. O-O c5 16. Rfe1 Nf8 17. Ne5+ Kg7 18. Ndf3 Qe8 19. Bd3 Rg8 20.
Be4 $16 {Kuijf-Lanka, Nettetal 1992}) 6. e3 Nbd7 7. f4 c5 8. Bd3 Qb6 9. Rb1 Nf8
10. Ngf3 Bf5 11. Bxf5 gxf5 12. Qa4+ N6d7 13. Nb3 cxd4 14. cxd4 Ng6 15. O-O Nxh4
16. Nxh4 e6 17. Rfc1 Ke7 18. Qa3+ Qd6 19. Rc7 Qxa3 20. bxa3 $16 {
Kuijf-Levitt, Graested 1990}) 5. e4 d6 6. f4 (6. Bc4 e5 7. Ngf3 h6 8. Bh4 Nc6
9. dxe5 dxe5 10. O-O Qe8 11. Re1 Be6 12. Bb5 a6 13. Bf1 Nh5 14. Nc4 Nf4 15. Ne3
f6 16. Bg3 Rd8 17. Qc2 Qf7 18. b4 Kh8 19. a4 Nh5 20. b5 Nxg3 21. hxg3 Nb8 $11 {
Kuijf-Cifuentes, Holland 1992}) 6... c5 7. dxc5 dxc5 8. Bc4 $6 (8. Ngf3 Nc6 9.
Be2 $11) 8... Nc6 9. Ngf3 Na5 10. Be2 Ng4 11. Nf1 Qb6 12. Qc1 c4 13. Bh4 e5 14.
h3 Nf6 15. Bxf6 $6 (15. Bf2 Qc7 16. fxe5 Nxe4 17. Bd4 $13 {Kasparov}) 15...
Qxf6 16. fxe5 Qe7 (16... Qb6 17. Ne3 Bh6 18. Nd5 Bxc1 19. Nxb6 Bxb2 $15 {
Kasparov}) 17. Qf4 Nc6 18. Ne3 Nxe5 19. Nxc4 $2 (19. Nd5 Qd6 20. O-O-O f5 $13)
19... Nxf3+ 20. Bxf3 Be6 $15 {Klaric-Kasparov, Graz 1981}) (2... b6 3. Bg5 Bb7
(3... Ne4 4. Bh4 d5 5. f3 Nd6 6. Nd2 Bb7 7. Qc2 Qc8 8. Bf2 g6 9. e4 Bh6 10. e5
Nf5 11. g3 c5 12. dxc5 bxc5 13. f4 f6 14. Ngf3 Bg7 15. Bb5+ Bc6 16. Bxc6+ Qxc6
17. exf6 exf6 18. O-O O-O 19. Rfe1 Nd7 20. c4 d4 $14 {
Dizdarevic-Gostisa, Ljubjana 1992}) 4. Nd2 c5 (4... d5 5. e3 Nbd7 6. f4 Qc8 7.
Bd3 Ba6 8. Bc2 e6 9. Qf3 c5 10. Ne2 Qc6 11. a4 Be7 12. O-O h6 13. Bh4 Ne4 14.
Nxe4 Bxh4 15. Nf2 Be7 16. e4 Rc8 17. Rfe1 O-O 18. e5 f5 19. g4 g6 20. gxf5 $16
{Klinger-Blatny, Bad Worishofen 1988}) (4... e6 5. e4 (5. Ngf3 Be7 6. e3 h6 7.
Bh4 g5 8. Bg3 d6 9. Bd3 g4 10. Nh4 Rg8 11. h3 h5 12. Qe2 d5 13. hxg4 hxg4 14.
e4 Nc6 15. O-O-O Qd7 16. e5 Nh5 17. Nf5 Nxg3 18. Nxg3 O-O-O 19. Rh7 Rdf8 20.
Ndf1 $16 {Costa-Sokolov I, San Bernardino 1989}) 5... h6 6. Bxf6 Qxf6 7. Ngf3
Qd8 8. Bd3 Be7 9. Qe2 d6 10. a4 a5 11. O-O O-O 12. e5 Nd7 13. Rfd1 dxe5 14.
dxe5 Nc5 15. Bc2 Qe8 16. Nd4 Rd8 17. N2f3 Rd7 18. Nb5 Rxd1+ 19. Rxd1 Qc8 20. h4
$11 {Norwood-Chabanon, Marseille 1990}) 5. e3 e6 6. f4 Be7 7. Ngf3 Nc6 8. Bd3
Nd5 9. e4 Nf6 10. Bxf6 Bxf6 11. d5 exd5 12. exd5 Ne7 13. Ne4 Bxd5 14. Nxf6+
gxf6 15. O-O Qc7 16. Qe2 Qxf4 17. Rae1 Be6 18. Nd4 Qh6 19. Nxe6 dxe6 20. Bb5+
Kf8 $15 {Sahu-Anand, India 1988}) (2... c6 3. Bg5 d5 4. Nd2 Bf5 5. e3 Nbd7 6.
Ngf3 h6 7. Bh4 e6 8. Be2 Be7 9. O-O O-O 10. Qb3 b5 11. a4 a6 12. axb5 axb5 13.
Rxa8 Qxa8 14. Ne5 Nxe5 15. dxe5 Ne4 16. Bxe7 Nxd2 17. Qa3 Qxa3 18. Bxa3 Ra8 19.
Ra1 Nb1 20. f3 $11 {Kuijf-Van der Sterren, Lyon 1990}) (2... d5 3. Bf4 (3. Bg5
Nbd7 4. Nd2 g6 5. e3 Bg7 6. f4 O-O 7. Bd3 c6 8. Ngf3 Ne8 9. O-O Ndf6 10. h3 Bf5
11. Bxf5 gxf5 12. Nh4 Qd7 13. Bxf6 Bxf6 14. Nhf3 Kh8 15. Ne5 Qe6 16. Nb3 b6 17.
Nc1 Nd6 18. Ncd3 Rg8 19. Rf3 Ne4 20. Qa4 $11 {Kuijf-Ermenkov, WAZ 1992}) 3...
c6 (3... Bf5 4. Qb3 b6 (4... Qc8 5. e3 e6 6. Nf3 Bd6 7. Bb5+ Nbd7 8. Bxd6 cxd6
9. O-O O-O 10. Rc1 a6 11. Bf1 Qc7 12. a4 Nb6 13. a5 Nc4 14. Qb4 b6 15. axb6
Nxb6 16. Qa5 Qc6 17. b3 Bxb1 18. Raxb1 Ne4 19. Rc2 Nd7 20. Ne1 $14 {
Hulak-Gulko, Moscow 1990}) 5. Nf3 e6 6. e3 Bd6 7. Ne5 O-O 8. Be2 Nfd7 9. Nxd7
Nxd7 10. Bg3 Nf6 11. Nd2 Qe7 12. O-O h6 13. c4 dxc4 14. Qxc4 e5 15. e4 Bd7 16.
d5 c6 17. Qb3 cxd5 18. exd5 Rac8 19. Rac1 e4 20. Rfd1 $11 {
Levitt-Steingrimsson, Reykjavik 1990}) 4. Nd2 Bf5 5. Ngf3 (5. Qb3 Qb6 6. h3
Nbd7 7. g4 Bg6 8. Ngf3 Ne4 9. Nh4 Nxd2 10. Kxd2 e6 11. e3 Be7 12. Nxg6 hxg6 13.
Bd3 c5 14. Qxb6 Nxb6 15. Bb5+ Kd8 16. a4 Nc4+ 17. Bxc4 dxc4 18. a5 Kd7 19. Ra4
b5 20. axb6 axb6 $11 {Van der Wiel-Nunn, WAZ 1990}) 5... g6 6. h3 Bg7 7. e3 O-O
8. Be2 Nbd7 9. g4 Be4 10. Nxe4 Nxe4 11. Bd3 Qe8 12. Bxe4 dxe4 13. Ne5 f6 14.
Qb3+ Kh8 15. Nxd7 Qxd7 16. O-O-O Rad8 17. h4 h6 18. g5 h5 19. gxf6 Rxf6 20.
Rdg1 Kh7 $14 {Kuijf-Hansen C, Graested 1990}) 3. Bg5 c5 (3... b6 4. e4 h6 5.
Bxf6 Qxf6 6. e5 Qg6 7. Qf3 Nc6 8. Bd3 f5 9. exf6 Qxf6 10. Qh5+ Kd8 11. Nd2 Bd6
12. Ne4 Qf8 13. Nf3 Bb7 14. Nxd6 cxd6 15. d5 exd5 16. O-O Kc7 17. Nd4 Nxd4 18.
cxd4 Qf6 19. Rac1+ Kd8 20. Qg6 $16 {Klinger-Bjerring, LIH open 1988}) (3... h6
4. Bxf6 Qxf6 5. e4 d6 6. Nf3 Nd7 7. Bd3 g6 8. O-O Bg7 9. Nbd2 O-O 10. Re1 Qe7
11. a4 c5 12. Nc4 b6 13. e5 dxe5 14. dxe5 Ba6 15. Qe2 Rad8 16. Rad1 Nb8 17. h4
h5 18. Ng5 Nc6 19. f4 Bxc4 20. Bxc4 Bh6 $14 {Keitlinghaus-Tolnai, Dortmund 1988
}) 4. e3 (4. Nd2 cxd4 5. cxd4 h6 6. Bh4 (6. Bxf6 Qxf6 7. Ngf3 {A 46}) 6... Qb6
7. Bxf6 gxf6 8. Qc2 Nc6 9. e3 d5 $15 (9... Nb4 10. Qd1) 10. Ngf3 Bd7 11. Rc1 (
11. Qb3 Qxb3 12. Nxb3 Nb4 13. Kd2 Rc8 14. Ne1 Ba4 $22 15. Be2 $2 Nxa2 16. Rxa2
Bb4+ $19) (11. Be2 Rc8 12. Qb3 Qxb3 13. Nxb3 Nb4 $17) 11... e5 12. Be2 e4 (
12... Rc8 13. Qb3 Bb4 14. a3 Bxd2+ 15. Nxd2 exd4 16. Qxb6 axb6 17. exd4 Nxd4
18. Rxc8+ Bxc8 19. Bd3 $44 {Levitt}) 13. Nh4 f5 (13... Rc8 14. Qb3 (14. O-O $2
Nxd4 15. Qxc8+ Bxc8 16. Rxc8+ Kd7 17. Bg4+ f5) 14... Bb4 15. Rd1 Qa5 16. a3
Bxd2+ 17. Rxd2 Nxd4 $2 18. exd4 Rc1+ 19. Bd1 Ba4 20. Qb4 $1 $18 {Levitt}) 14.
g3 f4 (14... Be7 15. Ng2) (14... Rc8 15. Qb3 $11) 15. Nxe4 $1 (15. gxf4 $2 Be7
16. Ng2 Rg8 $19) (15. exf4 $2 Nxd4 $17) 15... dxe4 16. Qxe4+ Be7 (16... Ne7 $44
) 17. O-O fxg3 18. fxg3 $40 {><Ke8} Qxb2 $2 (18... Nd8 19. Nf5 Bxf5 20. Rxf5
$44) 19. Rc2 Qa3 (19... Qb4 20. Rxf7 Kd8 $13) 20. Rxf7 $16 {
Levitt-Womacka, Germany 1992} Kd8 $1) 4... Be7 (4... b6 5. Nf3 Bb7 6. Bd3 h6 7.
Bxf6 Qxf6 8. Nbd2 Nc6 9. Qe2 Rc8 10. O-O g5 11. Ba6 Bxa6 12. Qxa6 Rc7 13. Nc4
Be7 14. Rad1 O-O 15. Nfe5 Nb8 16. Qa4 d6 17. Ng4 Qg6 18. dxc5 Rxc5 19. Nxd6 Ra5
20. Qc4 Rc5 21. Qe2 h5 22. b4 $13 {Keitlinghaus-Makropoulos, Dortmund 1988}) (
4... cxd4 5. exd4 Be7 6. Bd3 O-O 7. Nf3 b6 8. O-O Bb7 9. Re1 Nc6 10. Nbd2 Nd5
11. Bxe7 Ncxe7 12. a4 a6 13. g3 Nf6 14. Qe2 Qc7 15. Ne4 Nxe4 16. Bxe4 Nd5 17.
Ne5 Nf6 18. Bf3 d6 19. Nd3 Bxf3 20. Qxf3 $11 {Kovacevic-Lalic, Sarajevo 1988})
(4... d5 5. Nd2 Nbd7 6. f4 Qb6 7. Rb1 cxd4 8. cxd4 Qa5 9. a3 Ne4 10. Ngf3 Nxg5
11. Nxg5 Nf6 12. Bd3 Bd7 13. Qe2 a6 14. O-O Be7 15. Rfc1 Rc8 16. Rxc8+ Bxc8 17.
Nb3 Qd8 18. Rc1 O-O 19. h3 g6 20. Qc2 Nd7 $11 {
Levitt-Hjartarson, Hafnarfirdi 1992}) (4... Qb6 5. Qc1 Ne4 6. Bf4 Nc6 7. Bd3 g5
8. Be5 f6 9. Bxe4 fxe5 10. dxe5 Nxe5 11. Nf3 Nf7 12. h4 d5 13. Bc2 g4 14. Ng5
Ne5 15. Nxh7 Be7 16. Nd2 Bd7 17. f4 gxf3 18. Nxf3 Nxf3+ 19. gxf3 O-O-O 20. Bg6
Rdg8 21. h5 c4 $44 {Klaric-Bellon, Genova 1989}) 5. Nd2 (5. Bxf6 Bxf6 (5...
gxf6 $13) 6. dxc5 Qc7 (6... Qa5 7. b4 Qc7 $44) (6... Qe7 7. Nd2 Qxc5 {
See 6..Qc7}) 7. Qd6 (7. Nd2 Qxc5 8. Ne4 Qe5 $11) 7... Qxd6 8. cxd6 Be5 9. Na3
Bxd6 10. Nb5 Ke7 (10... Be5 11. Nf3 a6 12. Nxe5 axb5 13. Bxb5 $18) 11. Rd1 Be5
12. f4 (12. Nf3 Nc6 13. Nxe5 Nxe5 14. Nd6 f6 $11) 12... a6 13. fxe5 axb5 14. a3
Nc6 15. Nf3 Ra5 $13) 5... d5 6. Bd3 (6. Bxf6 Bxf6 7. dxc5 Qc7 8. Nb3 (8. Bb5+
Bd7) 8... O-O 9. Bb5 a6 10. Ba4 Bd7 11. Bxd7 Nxd7 $11) 6... Nbd7 7. f4 h6 (7...
b6 8. Ngf3 Bb7 9. Ne5 Nxe5 10. fxe5 Nd7 11. Bf4 Qc7 12. O-O O-O-O 13. c4 Kb8
14. a4 dxc4 15. Nxc4 cxd4 16. exd4 Qc6 17. Ne3 Nf8 18. d5 Rxd5 19. Nxd5 Qxd5
20. Qe2 $16 {Kuijf-Moiseev, Nettetal 1992}) 8. Bxf6 (8. Bh4 g5 $13) 8... gxf6 (
8... Nxf6 9. Ngf3 $14) (8... Bxf6 9. Ngf3 $14 {with g4,h4,g5|^}) 9. Ngf3 f5 10.
Qe2 (10. O-O c4 $15) (10. c4 $13) 10... c4 11. Bc2 b5 12. O-O a5 13. Kh1 (13.
Ne5 $15) 13... Ba6 (13... h5 $17) 14. Ne5 Nxe5 15. fxe5 (15. dxe5 h5 $15) 15...
h5 16. Rf3 h4 (16... Rg8 $2 17. Rg3 Rh8 18. Rh3 h4 19. g4 $36) 17. g4 hxg3 18.
Rxg3 Qc7 19. Rag1 O-O-O 20. Nf3 (20. Rg7 Bf8 21. Rg8 Bh6 $15) 20... Bf8 $15 {
Norwood-Tiviakov, Calcutta 1993} *

[Event "2.¥g5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A45"]
[Black "?"]
[Result "*"]
[ECO "A45"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 Nf6 2. Bg5 g6 (2... c5 3. Nc3 (3. d5 Qb6 (3... Ne4 4. Bc1 (4. h4 g6 (4...
Qb6 5. Nd2 Nxd2 6. Bxd2 Qxb2 7. Nf3 e6 8. e4 exd5 9. exd5 Be7 10. Rb1 Qxa2 11.
Bc3 Bf6 12. Ne5 Qa4 13. Bd3 O-O 14. Qh5 g6 15. Qf3 Bg7 16. Ra1 Qxa1+ 17. Bxa1
d6 18. Nc4 Bxa1 19. Nxd6 Nd7 20. O-O $16 {Hodgson-Sareen, Calcutta 1993}) (4...
Nxg5 5. hxg5 g6 6. Nc3 d6 7. a4 Bg7 8. Qd2 Qb6 9. Ra2 Na6 10. e4 O-O 11. Bxa6
bxa6 12. Nge2 Rb8 13. Qf4 Qa5 14. Qh4 h5 15. gxh6 Bf6 16. Qg3 Rb4 17. O-O Kh7
18. Nc1 c4 19. Qe3 Qb6 20. Qxb6 Rxb6 21. Nd1 $14 {Hodgson-Adams, WAZ 1993}) 5.
Qd3 Nxg5 (5... Qa5+ 6. Nd2 Nxg5 7. hxg5 Bg7 8. c3 d6 9. e4 Nd7 10. a4 Rb8 11.
Nc4 Qc7 12. f4 a6 13. a5 b5 14. axb6 Nxb6 15. Qc2 e6 16. dxe6 Bxe6 17. Ne3 Bd7
18. Nf3 O-O 19. f5 Rbe8 20. f6 $16 {Hodgson-Emms, BCF ch 1992}) 6. Qc3 Rg8 (
6... f6 7. hxg5 Bg7 8. Nd2 d6 9. gxf6 exf6 10. Qg3 O-O 11. Qh4 h6 12. Qg3 g5
$15 {Hodgson-Gufeld, London rapid 1995}) 7. hxg5 Bg7 8. Qb3 (8. Qa3 Na6 9. Nd2
Nb4 10. O-O-O Nxd5 11. Qxc5 Nb6 12. Qa3 Rh8 13. e4 d6 14. f4 Qc7 15. Ngf3 Bd7
16. Kb1 Rc8 17. Bd3 Qc5 18. Qxc5 Rxc5 19. Rh4 h5 20. Re1 Bg4 $11 {
Hodgson-Smirin, Munchen 1993}) 8... c4 9. Qa3 b5 10. Rxh7 Bb7 (10... d6 11. Nd2
Nd7 12. Rb1 Qb6 13. Nh3 Bb7 14. Nf4 Rc8 15. e4 a6 16. Qf3 Nf8 17. Rh3 Qa5 18.
Qa3 Qb6 19. c3 Nd7 20. Be2 Rc7 $13 {Hodgson-Cramling, Andalucia 1992}) 11. e4
Na6 12. Qf3 e6 13. Nc3 exd5 14. O-O-O Qxg5+ 15. Kb1 Nc7 16. Nxd5 Nxd5 17. exd5
O-O-O 18. Qa3 Kb8 19. Qb4 Ka8 20. Qxb5 {Hodgson-Kotronias, Munchen 1993 1/2-1/2
}) (4. Bf4 {See 2.-Ne4 3.Bf4 c5 4.d5 Qb6}) 4... e6 5. dxe6 fxe6 6. Nd2 Nf6 7.
e4 d5 8. e5 Nfd7 9. f4 Nc6 10. Bd3 g6 11. c3 c4 12. Bc2 Bc5 13. Ndf3 Qb6 14.
Qe2 Nf8 15. b4 cxb3 16. axb3 Qc7 17. Be3 b6 18. Qd2 a5 19. Ne2 Ba6 20. Ned4 $16
{Sahovic-Van der Wiel, Partizan-Volmac 1984}) (3... d6 4. Nc3 Bf5 5. f3 h6 6.
Bxf6 gxf6 7. e4 Bg6 8. Bd3 e5 9. f4 exf4 10. Nh3 Nd7 11. Nxf4 a6 12. O-O Ne5
13. Be2 b5 14. Nxg6 fxg6 15. Bg4 h5 16. Be6 Bh6 17. a4 b4 18. Ne2 Kf8 19. Qe1
Kg7 20. Qg3 $14 {Plaskett-Rasmussen, Louxenburg 1990}) (3... e5 4. Nc3 d6 5. e4
Be7 6. Bb5+ Nbd7 7. a4 O-O 8. Nf3 a6 9. Be2 Rb8 10. a5 b5 11. axb6 Rxb6 12. Bc1
Rb4 13. Nd2 Ne8 14. Bxa6 Bxa6 15. Rxa6 Nc7 16. Ra1 Bg5 17. O-O c4 18. Qe2 Bxd2
19. Qxd2 Qb8 20. Qe2 $14 {Klinger-Holzl, Bern 1990}) (3... g6 4. Nc3 Bg7 5. e4
h6 6. Bd2 d6 7. h3 O-O 8. Nf3 e6 9. Be2 exd5 10. exd5 Bf5 11. Qc1 g5 $6 (11...
Kh7 12. g4 Be4 13. g5 Bxf3 $15 {Alterman}) 12. h4 g4 13. Nh2 h5 14. Bh6 Bg6 15.
Bxg7 Kxg7 16. Nf1 Nbd7 17. Ng3 Re8 18. Qd2 a6 19. O-O-O b5 20. Bd3 Re5 $15 {
Lputian-Alterman, 1994}) 4. Bxf6 (4. Nc3 Qxb2 (4... d6 5. e4 Nbd7 6. Be2 a6 7.
Rb1 h6 8. Be3 Qa5 9. Bd2 Qc7 10. a4 g6 11. f4 c4 12. Bf3 Rb8 13. Nh3 b5 14.
axb5 axb5 15. O-O Bg7 16. Nf2 O-O 17. Qe1 Re8 18. Ne2 e6 19. dxe6 Rxe6 20. f5
$15 {Brady-Stefansson, Manila 1992}) 5. Bd2 Qb6 6. e4 d6 (6... e5 7. dxe6 dxe6
8. e5 Nfd7 9. f4 a6 10. a4 Qc7 11. Nf3 Nc6 12. Ne4 b6 13. Bc3 Bb7 14. Nd6+ Bxd6
15. exd6 Qd8 16. Rb1 Nf6 17. Bc4 Ne4 18. Qd3 Nb4 19. Rxb4 cxb4 20. Bxb4 O-O $13
{Thorhalsson-Bricard, France 1993}) (6... e6) 7. f4 e5 (7... e6 8. Rb1 Qd8 (
8... Qc7 9. dxe6 Bxe6 10. f5 $13 {Oll}) 9. dxe6 fxe6 {Golubenko-Oll USSR 1987}
10. e5 dxe5 11. fxe5 Nd5 12. Bd3 Nxc3 13. Bxc3 g6 (13... Qg5 14. Qe2 Nc6 (14...
Be7 15. Nf3 Qh5 16. Bb5+ Nc6 17. Bxc6+ $16) 15. Nf3 Qh5 16. Be4 Nd8 17. Bxb7
Rb8 18. Bc6+ Nxc6 19. Rxb8 Nxb8 20. Qb5+ $18) 14. Nf3 Be7 15. h4 O-O 16. h5 g5
17. Qe2 $36 {Golubenko}) 8. fxe5 (8. Nf3 Nbd7 9. a4 exf4 10. a5 Qd8 11. Bxf4
Be7 12. Nd2 O-O 13. Nc4 Ne8 $15 {Sahovic-Ribli, Vrbas 1977}) 8... dxe5 9. Nf3
Bd6 10. Bc4 Qd8 (10... Nbd7 11. O-O O-O 12. Nh4 Qd8 13. Nf5 Nb6 14. Be2 Bxf5
15. Rxf5 Ne8 16. Qf1 Nd7 17. Rb1 Be7 18. Bg4 Nd6 19. Rf2 Nf6 20. Bf3 b5 $17 {
Soos-Leko, Budapest 1993}) 11. O-O Bg4 12. Qe1 Nbd7 13. Nh4 $16 Nb6 14. Bb5+
Kf8 15. Qg3 Bc8 16. Rxf6 Be7 17. Rh6 a6 18. Rf1 Bxh4 19. Rxh4 axb5 20. Qxe5 $16
{Pribyl-Hazai, Varna 1978}) (4. Nd2 Nxd5 5. e4 h6 6. Bh4 Nf4 7. Bg3 Qf6 8. Ne2
Nxe2 9. Bxe2 Qxb2 10. O-O Nc6 11. Rb1 Qd4 12. Rb3 e6 13. Rf3 Qa4 14. Re3 Nd4
15. Bd3 b6 16. Qb1 Ba6 17. c3 c4 18. Nxc4 Ne2+ 19. Bxe2 Bxc4 20. Bxc4 Qxc4 $17
{Maksimovic-Kozul, Yugoslavia 1989}) 4... gxf6 5. Qc1 (5. Nd2 Qxb2 6. e3 f5 7.
Bd3 Qf6 8. Ne2 e5 9. dxe6 dxe6 10. e4 Nc6 11. exf5 exf5 12. O-O Be6 13. Nf4 Bd6
14. Nxe6 fxe6 15. Bb5 Rd8 16. Bxc6+ bxc6 17. Qh5+ Qg6 18. Qf3 O-O 19. Nc4 Bb8
20. Na5 $14 {Hodgson-Conquest, Hastings 1986}) 5... f5 (5... Bh6 6. e3 d6 (6...
f5 7. g3 (7. c4 $1 f4 $6 8. exf4 Bxf4 9. Qxf4 $1 Qxb2 10. Ne2 Qxa1 11. Nec3 Qb2
(11... d6 12. Qd2 Bf5 (12... Rg8 13. g3 a5 (13... a6 $5 14. Bd3 $44 {
Alexandrov-Zelnin, St Petersburg 1994}) 14. Bd3 Bh3 15. f4 Ra6 16. Kf2 Rb6 17.
Re1 Rb2 18. Bc2 Bf5 19. Na3 Rxc2 20. Nxc2 Qb2 $13 {
Alexandrov-Frolov, St Petersburg 1994}) 13. Be2 $1 Bxb1 14. O-O $18 {
Van der Wiel}) 12. d6 $1 Nc6 13. Bd3 exd6 14. O-O Ne5 15. Qf6 O-O 16. Nd5 Re8
17. Qg5+ Ng6 (17... Kh8 18. Nf6 Nxd3 19. Qh6 Qxf6 20. Qxf6+ Kg8 21. f4 $1 $18)
18. Nf6+ Kf8 19. Qh6+ Ke7 20. Nd5+ Kd8 21. Bxg6 hxg6 22. Nbc3 $18 {
Hodgson-Van der Wiel, Amsterdam 1994}) 7... Bg7 8. c3 Na6 9. Nd2 Nc7 10. Bg2
Qd6 11. e4 fxe4 12. Nxe4 Qg6 13. d6 f5 14. Qg5 Qxg5 15. Nxg5 Nb5 16. O-O-O Nxd6
17. Rxd6 exd6 18. N1h3 Bh6 19. Kc2 Bxg5 20. Nxg5 Ke7 $17 {
Hodgson-Peelen, Leeuwarden 1993}) 7. c4 Nd7 8. Nc3 f5 9. Qd2 Nf6 10. Nge2 Bd7
11. g3 $14 {Zaichik-Malishauskas, Kostroma 1985}) (5... e6 6. Nc3 (6. c4 Bg7 7.
Nc3 f5 8. Nh3 (8. e3 Na6 9. Nf3 Nc7 10. Be2 d6 11. O-O Bd7 12. Qc2 O-O-O 13.
Rfd1 Kb8 14. a3 e5 15. Nh4 e4 16. g3 Be5 17. Ng2 Qa5 18. Rdc1 a6 19. Rab1 Bxc3
20. Qxc3 Qxc3 21. Rxc3 $11 {Ionov-Almasi, Tilburg 1994}) 8... e5 9. e3 d6 10.
Bd3 e4 11. Be2 Nd7 12. Nf4 Be5 13. O-O Nf6 14. f3 Bd7 15. fxe4 Nxe4 16. Nxe4
fxe4 17. Rb1 O-O 18. Qd1 Qd8 19. Bg4 f5 20. Bh3 $14 {
Kovacevic-Popovic, Tuzla 1981}) 6... f5 7. e3 d6 8. g3 Nd7 9. Bg2 Nf6 10. Nge2
Bh6 11. O-O O-O 12. a4 Bd7 13. a5 Qc7 14. a6 b5 $13 {
Ermenkov-De Firmian, Tunis 1985}) 6. e3 (6. g3 Bg7 (6... d6 7. Bg2 Nd7 8. Nd2
Nf6 9. c4 Bg7 10. Qc2 Ne4 11. Bxe4 (11. Nxe4 fxe4 12. Rb1 Qa5+ 13. Kf1 f5 $15)
11... fxe4 12. Rb1 f5 13. Nh3 Qa5 14. a3 b5 $6 (14... Be5 $13) 15. cxb5 Qxb5
16. Nc4 Bh6 17. O-O a5 18. b3 Rg8 19. Kh1 Ba6 20. a4 $16 {
Kuporosov-Oll, Kostroma 1985}) (6... Qb4+ 7. Nd2 b5 8. c3 Qa4 9. Bg2 Bb7 10.
Nb3 d6 11. Qg5 Nd7 12. Qxf5 b4 13. Nh3 bxc3 14. bxc3 Bg7 15. O-O Bxc3 16. Ng5
Nf6 17. Rab1 Bc8 18. Qc2 Ba5 19. Qb2 Bb6 20. Ne4 $18 {
Giffard-Kuligowski, Cannes 1988}) 7. c3 Qd6 (7... d6 8. Nd2 (8. Bh3 e6 9. Nf3
Nd7 10. Nbd2 (10. dxe6 fxe6 11. g4 fxg4 12. Bxg4 Nf6 13. Rg1 Rg8 14. Bh3 Bd7
15. Nbd2 O-O-O 16. Nc4 Qa6 17. Qf4 Nd5 18. Nxd6+ Kb8 19. Qf7 Nxc3 20. bxc3
Bxc3+ 21. Kf1 Rxg1+ 22. Kxg1 Bxa1 23. Qe7 Bf6 24. Qxf6 Rg8+ {
Hodgson-Alterman, Cannes 60' 1988 0-1}) 10... Nf6 $1 (10... Ne5 11. Nxe5 dxe5
12. dxe6 fxe6 13. Qc2 $14 {Alterman}) 11. c4 Bd7 12. O-O O-O 13. Qc2 Rae8 14.
Rfe1 Qd8 $6 (14... exd5 15. Nh4 Ne4 16. Rab1 Nxd2 17. Qxd2 dxc4 18. Bxf5 Be6
$15 {Alterman}) 15. Rad1 exd5 16. Nh4 d4 17. Nxf5 (17. Bxf5 Bc6 $11) 17... Bxf5
$6 (17... Bc6 $11) 18. Bxf5 h6 19. Nf3 (19. Ne4 $14) 19... b6 20. Nh4 Re5 $11 {
Hodgson-Alterman, Pardubice 1993}) 8... Qc7 9. Qc2 e6 10. Bh3 O-O 11. Ngf3 Nd7
12. O-O Nf6 13. c4 Bd7 14. Rfe1 Rae8 $6 (14... Rfe8 $5) 15. Rad1 Kh8 16. Ng5
Qd8 17. f4 h6 18. dxe6 fxe6 19. Ngf3 Bc6 20. Nh4 $16 {Kogan-Browne, USA 1985})
8. Bg2 b5 9. a4 Bb7 10. Na3 (10. Qg5 Qg6 11. Qxg6 hxg6 12. axb5 e6 $13) 10...
a6 11. Qg5 (11. axb5 Bxd5 12. Nc4 Qe6 13. Ne3 Bxg2 14. Nxg2 Qd5 $17) 11... Qf6
12. Qxf6 Bxf6 13. O-O-O d6 14. axb5 Nd7 15. Nh3 O-O 16. b6 Nxb6 17. Nf4 Rab8
18. Rhe1 Bc8 19. e4 Na4 20. Nc4 Bd7 $44 {Sariego-Lugo, Cuba 1987}) (6. c3 e6 7.
Nh3 Qd6 8. Na3 Qxd5 9. Qg5 Qe5 10. Nc4 h6 11. Qh4 Qg7 12. Qf4 Nc6 13. O-O-O d5
14. Nd6+ Kd7 15. Nxf5 exf5 16. Rxd5+ Ke8 17. e4 Be6 18. Bb5 Rc8 19. Re1 fxe4
20. Qxe4 Be7 21. Nf4 $13 {Landerbergue-Gheorghiu, Bern 1990}) (6. c4 Bg7 7. Nc3
d6 8. e3 Nd7 9. Be2 Nf6 10. Bd3 e6 11. Nge2 Bd7 12. O-O O-O 13. Rb1 Rae8 14. a3
Ng4 15. Nf4 Qd8 16. h3 Ne5 17. Be2 Ng6 18. Nh5 $11 {
Adams-Alterman, Cap d'Adge 1994}) 6... Bg7 7. c3 (7. Nc3 Na6 8. Rb1 Nc7 9. Nge2
d6 10. g3 Qa5 11. Qd2 b5 12. a3 Bb7 13. Nf4 Bxc3 14. Qxc3 Qxc3+ 15. bxc3 e5 16.
Nh5 Ke7 17. c4 Rab8 18. cxb5 Bxd5 19. Rg1 Bf3 20. Be2 Bxe2 21. Kxe2 Nxb5 $19 {
Rowe-Arnason, Dubai, 1986}) 7... e6 (7... Qd6 8. Qd2 Na6 9. Na3 Nc7 10. Be2 $16
) 8. Nh3 Qd6 (8... exd5 9. Nf4 d4 10. cxd4 $16) 9. Qd2 Na6 (9... exd5 10. Na3
a6 11. Rd1 $16) (9... a6 10. a4 O-O 11. Na3 Qxd5 12. Qxd5 exd5 13. O-O-O d4 14.
cxd4 cxd4 15. exd4 $14) 10. Na3 Qxd5 (10... Nc7 11. Nf4 exd5 12. Rd1 $16) 11.
Qxd5 exd5 12. O-O-O (12. Bxa6 bxa6 13. O-O-O Bb7 14. Nf4 d4 15. Nc4 O-O $14)
12... Nc7 13. Nf4 d4 (13... d6 14. Nb5 $16) (13... O-O 14. Nxd5 Nxd5 15. Rxd5
$16) 14. Nh5 Bh6 (14... O-O 15. Nxg7 Kxg7 16. exd4 cxd4 17. Rxd4 $18) (14...
Be5 $2 15. exd4 cxd4 16. Re1 $18) 15. cxd4 cxd4 16. Rxd4 Ne6 17. Rd5 f4 18. Nc4
O-O 19. Nd6 $16 {Bellon Lopez-Kouatly, Bruxelles 1987}) (3. Bxf6 gxf6 4. c3 (4.
d5 {See 3.d5}) 4... Qb6 5. Qc2 d5 (5... cxd4 6. cxd4 Nc6 7. e3 d5 8. Nc3 e6 9.
Nf3 Bd7 10. Be2 Rc8 11. O-O f5 12. Rfc1 $14 {Meduna-Trapl, Namestovo 1987}) 6.
e3 Nc6 7. Nf3 e5 (7... Bf5 8. Qxf5 (8. dxc5 Bxc2 9. cxb6 axb6 10. Na3 Bg6 $13)
8... Qxb2 9. Qxd5 Qxa1 10. Qb3 $16) (7... cxd4 8. cxd4 Nb4 (8... Bf5 9. Qxf5
Qxb2 10. Qxd5 Qc1+ 11. Ke2 Qb2+ 12. Nbd2 Qxa1 13. Qb3 $18) 9. Qd2 Bf5 10. Na3
$13) 8. Be2 Bg7 9. O-O O-O 10. Nbd2 cxd4 11. cxd4 e4 (11... exd4 12. Nxd4 Nxd4
13. exd4 Qxd4 14. Nf3 $16) 12. Nh4 f5 13. g3 f4 14. gxf4 Bh3 15. Rfe1 (15. Ng2
$2 Nxd4 16. exd4 Qg6 $19) (15. Rfc1 $2 Bxd4 16. exd4 Nxd4 17. Qd1 Qf6 (17...
Kh8 $2 18. Nf1 $16) 18. Ng2 Qg7 19. Bf1 Bg4 (19... Kh8 $2 20. Rc3 Bg4 21. Rg3)
20. Qa4 Kh8 21. Rc3 Bf3 22. Nxf3 exf3 23. Rd3 Ne2+ 24. Kh1 fxg2+ 25. Bxg2 Rg8
$19 {Mokry}) 15... Nxd4 $1 16. exd4 Bxd4 17. Kh1 Qf6 18. Nb3 $2 (18. Rg1+ $2
Kh8 19. Ng2 Bxf2 $19) (18. Ng2 $1 Bxf2 19. Rf1 Bb6 20. Qb3 Qh6 $17) 18... Bxf2
19. Ng2 Bxg2+ 20. Kxg2 Bxe1 $19 {Meduna-Mokry, Namestovo 1987}) (3. dxc5 Ne4 4.
h4 (4. Be3 e6 5. g3 Nxc5 6. Bg2 Nc6 7. c4 Be7 8. Nf3 O-O 9. Nc3 d6 10. O-O a6
11. a3 Qc7 12. Rc1 Qb8 13. Qc2 Nd7 14. Rfd1 $16 {Shabalov-Kreiman, USA 1994})
4... Qa5+ 5. Nd2 h6 6. Bf4 e5 7. Be3 Nxc5 8. c3 Qc7 9. Ngf3 d5 10. Bxc5 Bxc5
11. Nb3 Bd6 12. Qxd5 Be6 13. Qd2 Nc6 14. e4 a5 15. Qe3 O-O 16. Bb5 Na7 17. Bd3
a4 18. Nc1 a3 19. Qd2 axb2 20. Qxb2 Rfc8 $11 {
Miladinovic-Polgar, Las Palmas 1994}) 3... cxd4 (3... Qa5 4. Bxf6 gxf6 5. e3
cxd4 6. exd4 e6 7. d5 Ba3 8. Qc1 Qb4 9. Rb1 Qxc3+ 10. bxc3 Bxc1 11. Rxc1 b6 $13
) 4. Qxd4 Nc6 5. Qh4 e6 (5... d6 {with Be6,Qa5 <=>}) 6. O-O-O (6. e4 Be7 (6...
Bb4 7. Bd3 Ne5 8. Nge2 h6 9. f4 Ng6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Rf1 Rg8 13.
g3 d6 14. O-O-O Ke7 15. a3 Bc5 16. b4 Be3+ 17. Kb2 a6 18. Bc4 b5 19. Bb3 Bd7
20. Rf3 Bb6 $15 {De la Villa-Polgar Zsu, Leon 1989}) 7. O-O-O {See 6.0-0-0} (7.
f4 b5 8. e5 b4 9. Nb5 a6 10. Nd6+ (10. exf6 gxf6 11. Nd6+ Bxd6 12. Bxf6 Be7 13.
Bxe7 Qxe7 $15) 10... Bxd6 11. exd6 Nd4 12. O-O-O (12. Bd3 Bb7 13. Qf2 h6 14.
Bh4 Nb5 15. Bxb5 axb5 16. Nf3 $13) 12... Nf5 13. Bxf6 Nxh4 14. Bxd8 Kxd8 $15
15. Ne2 Bb7 16. Rg1 f6 17. g3 Nf3 18. Rg2 g5 19. Rf2 e5 20. Bg2 g4 $15 {
Nei-Taimanov, USSR 1981}) (7. Nf3 Qa5 8. Bd3 h6 9. O-O Nd4 10. Nxd4 Qxg5 11.
Qxg5 hxg5 12. e5 Ng4 13. Nf3 f5 $15)) 6... Be7 7. e4 O-O (7... a6 8. f4 b5 9.
e5 b4 10. exf6 gxf6 11. Ne4 fxg5 12. fxg5 Qa5 13. Kb1 b3 14. axb3 Nb4 15. Nf6+
Kd8 16. Qd4 Qa2+ 17. Kc1 Qa1+ 18. Kd2 Qa5 19. Ke2 Nxc2 20. Qe4 $13 {
Vaganian-Knaak, Tallin 1979}) (7... Qa5 8. f4 d6 9. Nf3 h6 10. e5 $6 (10. Bb5
Bd7 11. e5 dxe5 12. Bxc6 Bxc6 13. Nxe5 Rc8 $11 {Serper}) 10... dxe5 11. fxe5
Nxe5 12. Bb5+ Bd7 13. Nxe5 Bxb5 14. Nxf7 Kxf7 15. Bxf6 Bxf6 16. Qh5+ Kg8 17.
Qxb5 Bxc3 18. Qxb7 Bxb2+ 19. Qxb2 Kh7 $17 {Yuldashev-Serper, Tashkent 1993}) 8.
f4 h6 (8... Ne8 9. Bxe7 Qxe7 $14) 9. Nf3 (9. Bxf6 Bxf6 10. Qg3 $14) (9. Bxh6
gxh6 10. Qxh6 Ng4 (10... Nh7 11. Rd3 $18) 11. Qh5 (11. Qh3 f5 $13) 11... Nf6 (
11... Nf2 12. Rd2 Nxh1 13. Rd3 $18) 12. Qg5+ Kh8 13. Qh6+ Nh7 14. Rd3 Rg8 15.
Rh3 $40) 9... hxg5 (9... Ne8 $14) 10. Nxg5 Qc7 (10... g6 11. Qh6 Re8 (11... Qc7
12. e5 Nxe5 13. fxe5 Qxe5 14. Nce4 Re8 15. Rd3 $18) 12. e5 Bf8 13. Qh4 Nh5 14.
g4 $18) 11. e5 Nxe5 12. Nd5 $1 (12. fxe5 $2 Qxe5 13. Nce4 Qf5 $19) 12... exd5
13. fxe5 Qxe5 14. Re1 Qf5 (14... Qd6 $2 15. Bd3 g6 16. Qh6 $18) 15. Rxe7 Qg4
16. Qxg4 Nxg4 17. Bb5 Nf6 (17... f6 18. Nh3 $16) 18. h4 a6 19. Bd3 b5 20. h5
$16 {Krasenkov-Degraeve, Cappelle la Grande 1990}) (2... c6 3. c3 (3. Bxf6 exf6
4. c4 Na6 5. Nc3 Nc7 6. e3 d6 7. Nge2 Be7 8. g3 Be6 9. Nf4 O-O 10. Qd3 f5 11.
Bg2 g5 12. Nfe2 d5 13. c5 Ne8 14. b4 Nf6 15. h4 h6 16. f3 Kg7 17. Kf2 Qd7 18.
hxg5 hxg5 19. Qd2 Rg8 20. Nc1 $14 {Fernandez-Lobron, Debrecen 1992}) (3. Nc3
Qb6 4. Rb1 d5 5. Bxf6 exf6 6. e3 f5 7. Nge2 Nd7 8. Nf4 Bd6 9. g3 Nf6 10. Nh5
Nxh5 11. Qxh5 Bb4 12. Qd1 Bxc3+ 13. bxc3 Qa5 14. Kd2 Qxa2 15. h4 Qa3 16. h5 Qd6
$17 {Brandics-Georgiev Kr, Berlin 1988}) (3. Nd2 d5 4. c3 Bf5 5. f3 Nbd7 6. g4
Bg6 7. Nh3 h6 8. Bf4 e6 9. Nf2 Qb6 10. b4 Be7 11. e4 O-O 12. Bd3 a5 13. a3 Ra7
14. O-O Rfa8 15. Rc1 axb4 16. axb4 Ra2 17. Bg3 Qd8 18. e5 Ne8 19. Bxg6 fxg6 20.
Nd3 $11 {Ljubisavljevic-Suba, Roma 1990}) 3... Ne4 4. Bf4 d5 5. Nd2 Bf5 6. Ngf3
Nd7 7. Qb3 Nxd2 8. Nxd2 Qb6 9. e3 e6 10. Be2 Be7 11. O-O g5 12. Bg3 h5 13. h3
g4 14. hxg4 hxg4 15. c4 f6 16. c5 Qxb3 17. axb3 Kf7 18. b4 Rh7 19. b5 Nxc5 20.
dxc5 Bxc5 21. Ra3 Rah8 $15 {Rausis-Smagin, Nimes 1991}) (2... d6 3. Bxf6 (3.
Nf3 Nbd7 4. Nc3 h6 5. Bh4 e5 6. e4 c6 7. a4 Be7 8. Bc4 O-O 9. O-O Re8 10. Re1
Qa5 11. Qd2 Qb4 12. Bb3 a5 13. Rad1 Bf8 14. h3 Nh5 15. Kh2 g6 16. g4 Nf4 17.
Bg3 Ne6 18. Kg2 exd4 19. Nxd4 Ndc5 20. Nxe6 Bxe6 $11 {
Costa-Spraggett, Biel 1990}) 3... exf6 4. g3 (4. e3 f5 5. c4 g6 6. Nc3 Bg7 7.
g3 O-O 8. Bg2 c5 9. Nge2 Nc6 10. dxc5 Be6 11. b3 Qa5 12. Rc1 dxc5 13. Bxc6 bxc6
14. O-O f4 15. gxf4 Bh3 16. Re1 Rad8 17. Qc2 Bf5 18. e4 Bg4 19. Kg2 Bxe2 20.
Rxe2 Bh6 $17 {Legky-Zaitsev, Orel 1994}) 4... f5 5. Bg2 Nd7 6. c4 g6 7. Nc3 Bg7
8. e3 h5 (8... O-O 9. Nge2 Nf6 10. b4 Re8 11. Qd3 c6 $6 12. b5 $1 Bd7 13. O-O
a6 14. bxc6 bxc6 15. Rfb1 $14 {Lputian-Fedorowicz, Chicago 1994}) 9. h4 O-O 10.
Nge2 Nf6 11. Nf4 c6 12. O-O Re8 13. Qc2 Bh6 14. Rfe1 Bd7 15. b4 Qe7 16. f3 Nh7
17. Qf2 Nf8 18. e4 fxe4 19. fxe4 a5 20. b5 $14 {Klaric-Kovacevic, Palma 1989})
(2... Ne4 3. Bf4 (3. Bh4 c6 4. Nd2 Nxd2 5. Qxd2 d5 6. Nf3 Bf5 7. e3 Nd7 8. Bd3
Bxd3 9. Qxd3 Qa5+ 10. c3 Qb5 11. Qxb5 cxb5 12. a4 bxa4 13. Rxa4 e6 14. Ke2 Bd6
15. Nd2 Nb6 16. Ra2 Kd7 17. Bg3 a6 18. b3 Rac8 19. Kd3 Rhe8 20. c4 Bb4 $11 {
Seul-Franzoni, Biel 1994}) (3. h4 d5 (3... c5 4. dxc5 Na6 (4... Nc6 5. Nd2 Nxc5
6. e4 d6 7. Ngf3 Bg4 8. c3 g6 9. Be3 Bg7 10. Bxc5 dxc5 11. Qb3 Qc7 12. Qd5 O-O
13. Qxc5 Rad8 14. Qe3 Ne5 15. Nd4 Nc6 16. Nxc6 Qxc6 17. Be2 Bxe2 18. Qxe2 b5
19. Rh3 b4 20. Kf1 bxc3 $11 {Miladinovic-Sulskis, Moscow 1994}) 5. Qd4 (5. Nd2
Naxc5 6. Nxe4 (6. Ngf3 Qb6 7. Nxe4 Nxe4 8. Qd4 Qxd4 9. Nxd4 a6 10. g3 e5 11.
Nb3 d5 12. Bg2 Bf5 (12... f5 13. Bxe4 fxe4 14. c3 b6 15. O-O-O Be6 16. f3 exf3
17. exf3 Bd6 18. f4 exf4 19. Rhe1 Kd7 20. Bxf4 Bxf4+ 21. gxf4 $14 {
Hodgson-Hebden, Capella de Granda 1992}) 13. c3 Nxg5 14. hxg5 O-O-O 15. O-O-O
Be6 16. Bh3 h5 17. gxh6 Rxh6 18. Bxe6+ Rxe6 19. Rh8 $11 {
Estevez-Reynaldo, Havanna 92}) 6... Nxe4 7. Qd4 Qa5+ 8. c3 Nxg5 (8... d5 $5 {
Lanka}) 9. hxg5 Qxg5 10. e4 Qa5 11. Nf3 d6 12. e5 dxe5 13. Nxe5 Be6 14. b4 Qa4
15. Rd1 Rc8 {Depasquale-Lanka, Melbourne 1991} 16. Bd3 $44) 5... Qa5+ 6. c3
Nxg5 7. hxg5 Qxc5 8. Nf3 Qxd4 9. Nxd4 g6 10. e4 Bg7 11. Nd2 Nc7 12. Bc4 b5 13.
Bd3 b4 14. Ke2 Rb8 15. Rac1 bxc3 16. bxc3 Rb2 17. Rc2 Rb6 18. Nc4 Rb8 19. f4
O-O 20. g3 d5 $15 {Miladinovic-Adams, 1994}) 4. Nd2 Nxg5 (4... Bf5 5. Nxe4 Bxe4
6. f3 h6 7. Bf4 (7. fxe4 hxg5 8. Nf3 (8. Qd3 e6 9. Qb5+ $2 Nc6 10. Qxb7 Nb4 11.
Qb5+ Qd7 12. Qb7 Qc8 13. Qb5+ c6 14. Qa4 dxe4 15. c4 Qa6 16. Qxa6 Nxa6 17. h5
g4 $17 {Hodgson J-Salov, WAZ 1993}) 8... g4 9. Ne5 dxe4 10. e3 Nd7 11. Qxg4
Nxe5 12. dxe5 e6 13. Qxe4 (13. Bc4 c6 14. Qxe4 Rh5 $1 15. c3 Qc7 16. O-O-O Rxe5
17. Qf4 Bd6 18. Rhf1 f6 $11 {Markovic-Tzermiadianos, Sofia 1994}) 13... c6 14.
Be2 $14) 7... Bh7 8. e3 e6 9. Bd3 Bxd3 10. Qxd3 c6 (10... Nd7 11. O-O-O (11.
Ne2 Be7 12. g3 c5 13. e4 dxe4 14. Qxe4 Qb6 $13 {Kosic-Drozdov, Arendelovac 1993
}) 11... Be7 12. g3 c5 13. e4 dxe4 14. Qxe4 Qb6 15. d5 O-O-O 16. d6 Bf6 17. c3
g5 18. Be3 Qa5 (18... Qa6 $15) 19. Qc4 Kb8 $13 {Kosic-Tzeriadianos, Sofia 1994}
) 11. O-O-O Nd7 12. Ne2 Qa5 13. Kb1 O-O-O 14. e4 Nb6 15. b3 $14 {
Kosic-Martinovic, Yugoslavia 1994}) 5. hxg5 g6 6. e3 Bg7 7. f4 h6 8. gxh6 Rxh6
9. Rxh6 Bxh6 10. Ngf3 c5 11. dxc5 Qa5 12. Kf2 Qxc5 13. Nb3 Qd6 14. Qd4 Nc6 15.
Bb5 Bd7 16. Bxc6 Qxc6 17. Rh1 Qxc2+ 18. Kg3 Bf8 19. Rh8 O-O-O 20. Qxa7 Qc7 21.
Ne5 g5 22. Qa8+ $18 {Miladinovic-Han, Balkan 1994}) 3... c5 (3... d5 4. f3 (4.
Nd2 Bf5 (4... c5 5. Nxe4 dxe4 6. c3 Qb6 7. Bc1 cxd4 8. Qxd4 Qxd4 9. cxd4 Nc6
10. e3 e5 11. Bb5 exd4 12. exd4 Bd7 13. Ne2 Nb4 14. Bxd7+ Kxd7 15. O-O Bd6 16.
Bd2 Rac8 17. Ng3 Nc2 18. Rad1 Bxg3 19. hxg3 f6 20. Be3 a6 $15 {
Landenbergue-Vaganian, Biel 1994}) 5. e3 Nxd2 (5... e6 6. Bd3 Bd6 7. Bxe4 Bxe4
8. Nxe4 dxe4 9. Qg4 O-O 10. Bg5 Be7 11. Bxe7 Qxe7 12. Qxe4 Qb4+ 13. Ke2 Qxb2
14. Nf3 Qb5+ 15. Qd3 Qh5 16. Rab1 b6 17. Rb5 Qg6 18. e4 Nd7 19. Rg5 Qh6 20. e5
c5 $15 {Lputian-Tukmakov, Tilburg 1994}) 6. Qxd2 e6 7. Nf3 Nd7 8. c4 a5 9. a3
c6 10. Bd3 Bxd3 11. Qxd3 Be7 12. O-O O-O 13. b3 Nf6 14. h3 Ne4 15. c5 b5 16.
Ne5 Qc8 17. f3 Nf6 18. a4 b4 19. g4 Nd7 20. Nxd7 Qxd7 $11 {
Adams-Smirin, NY 1994}) 4... Nf6 5. e4 (5. Nc3 e6 6. e4 Bb4 7. e5 Nfd7 8. a3
Be7 9. Be3 c5 10. f4 cxd4 11. Qxd4 Nc6 12. Qd2 Ndxe5 13. fxe5 d4 14. O-O-O dxe3
15. Qxe3 Qa5 16. Nf3 O-O 17. h4 Rd8 18. Bd3 g6 19. h5 Qb6 20. Qf4 $14 {
Adams-Smirin, NY 1994}) 5... dxe4 (5... e6 6. e5 (6. Nc3 {See 5.Nc3}) 6... Nfd7
7. Be3 c5 8. c3 Nc6 9. f4 cxd4 10. cxd4 Qa5+ (10... Nb6 11. Nd2 a5 12. a3 a4
13. Bd3 Bd7 14. Ne2 Na5 15. O-O g6 16. g4 Bc6 17. Ng3 Nbc4 18. Nxc4 Nxc4 19.
Qe2 b5 20. f5 $14 {Benjamin-Popovic, Moscow 1994}) 11. Kf2 Nb6 12. b3 Bd7 13.
Nf3 Rc8 14. a3 Na8 15. Ra2 Ne7 16. Bd2 Qb6 17. Nc3 Nf5 18. b4 Qd8 19. g4 Nh4
20. Nxh4 Qxh4+ 21. Kg2 $14 {Benjamin-Malishauskas, 1994}) 6. Nc3 exf3 7. Nxf3
c6 8. Bc4 e6 9. O-O Be7 10. Ne5 O-O 11. Kh1 Nbd7 12. Bd3 c5 $1 13. Nxd7 Bxd7
14. dxc5 Bxc5 15. Bg5 (15. Ne4 Be7 $1 16. Nxf6+ Bxf6 $15) 15... Be7 16. Qf3 Bc6
17. Qh3 g6 18. Rad1 $1 (18. Bh6 $6 Re8 19. Rad1 Qa5 $17) 18... Nd7 19. Bh6 Re8
20. Bc1 f5 $1 $11 {Barbero-Magerranov, Cattolica 1994}) (3... Nc6 4. f3 Nf6 5.
e4 d6 6. Bb5 Bd7 7. Ne2 Nxd4 8. Bxd7+ Nxd7 9. Nxd4 e5 10. Be3 exd4 11. Bxd4 Be7
12. O-O O-O 13. Nc3 f5 14. exf5 Rxf5 15. Qd3 Rf7 16. Nd5 Bf8 17. c4 Ne5 18. Qe2
Ng6 19. g3 Qd7 20. Rfe1 Qf5 $11 {Popov-Zaitsev, Orel 1994}) 4. f3 (4. d5 e6 (
4... Qb6 5. Nd2 Qxb2 6. Nxe4 Qb4+ 7. Qd2 Qxe4 8. e3 Qb4 9. c3 Qa5 10. Bd3 d6
11. Nf3 g6 12. h4 Bg7 13. Rc1 Bg4 14. h5 Bxf3 15. gxf3 Nd7 16. c4 Qxd2+ 17.
Kxd2 O-O-O 18. Rh3 Bf6 19. Bh6 Kc7 20. f4 $14 {Weindl-Gallagher, Brocco 1994})
5. f3 Bd6 6. Bxd6 Nxd6 7. dxe6 dxe6 8. c3 O-O 9. e4 Nc6 10. Na3 Qe7 11. Qe2 e5
12. Qe3 b6 13. Ne2 f5 14. O-O-O Bb7 15. Kb1 Na5 16. exf5 Nxf5 17. Qc1 e4 18.
fxe4 Qxe4+ 19. Ka1 Qe3 20. Ng3 Qxc1+ 21. Rxc1 $15 {Weindl-Gutman, Biel 1994})
4... Nf6 (4... Qa5+ 5. c3 Nf6 6. Nd2 (6. d5 Qb6 7. b3 d6 8. e4 e5 9. dxe6 Bxe6
10. Na3 Nc6 11. Nc4 Bxc4 12. Bxc4 Be7 13. Nh3 O-O 14. Be3 Qa5 15. Qd2 Ne5 16.
Be2 Ng6 17. O-O Rfd8 18. b4 Qc7 19. Nf4 Nxf4 20. Bxf4 Nh5 $11 {
Legky-Anka, Metz 1994}) 6... cxd4 7. Nb3 Qb6 (7... Qf5 8. Bxb8 Rxb8 9. Qxd4 b6
10. e4 Qf4 11. Ne2 Qc7 12. e5 Ng8 13. c4 f6 14. f4 fxe5 15. fxe5 g6 16. e6 Nf6
17. Nc3 dxe6 18. Nb5 Qb7 19. Be2 Qxg2 20. Qe5 Qxh1+ 21. Kf2 Ne4+ $13 {
Tregubov-Varavin, Elista 1994}) 8. Qxd4 (8. cxd4 d5 9. e3 Nc6 10. Ne2 a5 11.
Nc3 a4 12. Nd2 Qa5 13. Nb5 e5 14. dxe5 Nh5 15. Bg5 h6 16. Bh4 g5 17. Bf2 Nxe5
18. Rc1 Nc4 19. Nc3 Nd6 20. Bd3 Be7 $11 {Hodgson-Anka, Metz 1994}) 8... Nc6 9.
Qxb6 axb6 10. Be3 $5 (10. Nd4 Nxd4 11. cxd4 d5 12. Bc7 e6 13. Bxb6 Nd7 $1 $15)
10... d5 $1 (10... b5 $6 11. Bd2 e5 12. a3 $14) 11. Bxb6 e5 12. e4 $1 (12. e3
Nd7 13. Bc7 Nc5 $1 $17) 12... Be6 (12... dxe4 13. Bc4 $1 exf3 14. Nxf3 $36) 13.
Bb5 Nd7 14. Bf2 d4 $6 (14... dxe4 15. Nd2 exf3 16. Ngxf3 Be7 17. O-O O-O 18.
Rfe1 $14) 15. Nc1 dxc3 16. bxc3 Bc5 17. Nge2 Ke7 (17... Bxf2+ 18. Kxf2 Nc5 19.
Nd4 $1 $14) 18. Nd3 $1 Bxf2+ 19. Kxf2 Ra3 20. Rhd1 $14 {
Tregubov-Nadirhanov, Soci 1994}) 5. d5 e6 6. e4 exd5 7. exd5 d6 8. Nc3 Be7 9.
Qd2 O-O 10. O-O-O $5 a6 11. Nge2 $1 b5 12. Ng3 c4 $1 13. Be2 $1 Nbd7 14. Nf5
Nc5 15. Nxe7+ Qxe7 16. Rhe1 Qc7 17. Bg5 $1 Nfd7 18. Be7 $1 Re8 19. Bxc4 $1 Bb7
$5 (19... bxc4 20. Bxd6 Qd8 $2 21. Bc7) (19... Ne5 20. Rxe5 $1 dxe5 21. d6 $44)
20. Bb3 f6 21. Re6 $1 $14 {Savchenko-Golubev, Luzern 1994}) 3. Bxf6 (3. Nc3 d5
4. Bxf6 exf6 5. e3 c6 6. Qf3 f5 7. O-O-O Nd7 8. g4 Nf6 9. gxf5 Bxf5 10. Bh3 Be4
11. Nxe4 Nxe4 12. c3 Qh4 13. Rf1 Bd6 14. Bg2 Qe7 15. Qe2 O-O-O 16. f3 Ng5 17.
e4 Bf4+ 18. Kb1 Rhe8 19. Qd3 Kb8 20. Ne2 Ne6 21. Bh3 $14 {
Sokolov I-Grivas, Corfu 1991}) 3... exf6 4. e3 (4. c4 f5 5. Nc3 Bg7 6. g3 d6 7.
Bg2 Nd7 8. e3 Nf6 (8... O-O 9. Nge2 Nb6 10. b3 a5 11. O-O c6 12. Rb1 Re8 13.
Qd3 Nd7 14. a3 Nf6 15. b4 axb4 16. axb4 Ne4 17. Nxe4 fxe4 18. Bxe4 d5 19. cxd5
cxd5 20. Bf3 Bf5 21. Qb3 $11 {Hodgson-Martin A, British ch  1993}) 9. Nge2 O-O
10. b4 (10. O-O Re8 11. b4 a6 12. a4 c6 13. Qd3 Bd7 14. Rab1 Qe7 15. b5 axb5
16. cxb5 f4 17. bxc6 bxc6 18. Nxf4 Bf5 19. Qc4 Bxb1 20. Rxb1 g5 $44 {
Illescas-Liberzon, Holon 1986}) 10... Re8 11. b5 h5 12. a4 Rb8 13. a5 Bh6 14.
Nd5 Nxd5 15. cxd5 Bd7 16. Qb3 h4 17. O-O g5 18. Qd3 Kh8 19. f4 Qe7 20. Ra3 $13
{Hodgson-Davies, London 1991}) (4. h4 f5 5. h5 Bg7 6. e3 d6 7. Bc4 Nd7 8. Ne2
Nb6 9. Bb3 Bd7 10. Nbc3 Qe7 11. a4 a5 12. Nf4 c6 13. Qd2 Bf6 14. O-O-O d5 15.
g4 fxg4 16. e4 Bg5 17. exd5 Qf6 18. Ne4 Qxf4 19. Nxg5 Qxd2+ 20. Kxd2 cxd5 $17 {
Adams-Short, England 1991}) (4. Nf3 Bg7 5. e3 O-O 6. c4 d6 7. Be2 Nd7 8. O-O f5
9. Nc3 Nf6 10. Nd2 Re8 11. Bf3 c6 12. b4 Be6 13. Qc2 {
Terentiev-Gipslis, Daugavpils 1990 1/2-1/2}) (4. g3 d5 5. Bg2 Bg7 (5... c6 6.
e3 Bd6 7. Nd2 Nd7 8. Ne2 h5 9. e4 dxe4 10. Nxe4 Bc7 11. Qd2 Nb6 12. O-O-O Kf8
13. Kb1 Kg7 14. Nf4 a5 15. Rhe1 a4 16. a3 Nd5 17. Nd3 Ba5 18. c3 b6 19. Nb4
Bxb4 20. cxb4 Be6 $15 {Salov-Ye, Tilburg 1994}) 6. e3 O-O 7. Nd2 c6 8. Ne2 Nd7
9. c4 dxc4 10. Nxc4 Nb6 11. Na5 Re8 12. O-O Bf8 13. a3 Bd6 14. b4 h5 15. e4 Kg7
16. Rc1 h4 17. Rc3 Rb8 18. Qc2 Rh8 19. Rd1 Qg8 20. Re3 hxg3 $15 {
Lobron-Xie, Donner 1994}) 4... f5 (4... d5 5. c4 (5. g3 Bd6 6. Bg2 c6 7. Ne2
Nd7 8. Nd2 h5 9. h4 Nb6 10. b3 Kf8 11. c4 Bc7 12. Nc3 Be6 13. c5 Nd7 14. b4 Kg7
15. Nb3 Re8 16. a4 Nf8 17. Qd2 Bg4 18. b5 Qd7 19. a5 a6 20. bxc6 bxc6 21. Na4
$14 {Adams-Xie, Cap d'Adge 1994}) 5... dxc4 6. Bxc4 Bd6 7. Nc3 O-O 8. Nf3 c6 9.
O-O a5 10. a3 Na6 11. Rc1 f5 12. Ba2 Nc7 13. Na4 Be6 14. Bxe6 Nxe6 15. Qb3 b5
16. Nc3 a4 17. Qc2 Nc7 18. e4 fxe4 19. Nxe4 Ra6 20. Ne5 $14 {
Rychagov-Peshina, Vilnius 1993}) (4... Bg7 5. h4 (5. g3 d6 6. Bg2 c6 7. c4 f5
8. Ne2 Nd7 9. Nbc3 Nf6 10. b4 O-O 11. O-O Be6 12. Qd3 d5 13. c5 h5 14. b5 h4
15. bxc6 bxc6 16. Qa6 hxg3 17. hxg3 Bd7 18. Rab1 Bh6 19. Rb3 Ng4 20. Bf3 Kg7
$14 {Kuraica-Rodriguez, Ibercaja 1994}) 5... b6 6. h5 Bb7 7. Ne2 d6 8. c3 Nd7
9. Nd2 f5 10. Nf4 Qe7 11. Qb3 Nf6 12. Bc4 c6 13. h6 Bf8 14. d5 c5 15. Bb5+ Kd8
16. Bc6 Ng4 17. Nc4 Rb8 18. Bxb7 Rxb7 19. a4 a6 20. Kf1 Bxh6 $17 {
Piket-Polgar J, Monaco 30' 1992}) 5. Ne2 (5. Nf3 d6 6. g3 Nd7 7. c4 Bg7 8. Nc3
Nf6 9. Bg2 O-O 10. O-O $14 a5 11. Qc2 Re8 12. Rfd1 Ne4 13. Ne1 Nxc3 14. bxc3 c6
15. Rab1 h5 $2 (15... Qc7) 16. Nd3 h4 17. c5 Bf8 18. d5 cxd5 19. Nf4 dxc5 20.
Nxg6 $18 {Ceitlin-Schmidt, Polanica Zdroj 1978}) 5... Bg7 6. g3 O-O 7. Bg2 d6
8. c4 c5 9. Nbc3 cxd4 10. exd4 Nc6 11. Qd2 f4 (11... Re8 12. O-O $16 {
I Sokolov-Spasov, Burgas 1992}) 12. gxf4 Qh4 13. d5 Ne7 14. O-O Nf5 15. Ng3 Qf6
(15... Nh6 $2 16. Nce4 Ng4 17. h3 Nf6 18. Ng5 $16 {
I Sokolov-Har-Zvi, Wijk ann Zee 1993}) 16. Nxf5 Bxf5 $44 {I Sokolov} *

[Event "2.¥g5 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A45"]
[Black "?"]
[Result "*"]
[ECO "A45"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 Nf6 2. Bg5 e6 3. e4 (3. c3 b6 4. e4 h6 5. Bxf6 Qxf6 6. e5 Qe7 7. Qf3 Nc6
8. Qg3 Bb7 9. Nd2 O-O-O 10. f4 g5 11. fxg5 Qxg5 12. Qf2 Be7 13. Nh3 Qg7 14. Be2
(14. Nf4 f6 15. Nh5 Qg6 16. Nxf6 Bxf6 17. Qxf6 Qc2 $44 {Karpov}) 14... f6 15.
exf6 Bxf6 16. Bf3 Rhf8 17. Qe2 h5 18. O-O-O h4 19. Kb1 Kb8 20. Rhg1 $15 {
Qi-Karpov, Luzern 1985}) (3. Nd2 c5 (3... h6 4. Bh4 c5 (4... d5 5. c3 (5. e3
Be7 6. Bd3 Nbd7 (6... b6 7. Ngf3 Bb7 8. Ne5 a6 9. O-O Nbd7 10. Qe2 Nxe5 11.
dxe5 Nd7 12. Bg3 Nc5 13. Qg4 g6 14. h4 h5 15. Qf4 g5 16. hxg5 Bxg5 17. Qd4 h4
18. Bh2 Nxd3 19. cxd3 c5 20. Qg4 Kd7 $11 {Adams-Hulak, 1994}) 7. c3 e5 8. Ne2
O-O 9. O-O Re8 10. b4 exd4 11. exd4 Ne4 12. Bxe7 Qxe7 13. Nf3 a5 14. b5 Nf8 15.
Re1 Qa3 16. Qc2 Bg4 17. Ne5 Bxe2 18. Bxe4 dxe4 19. Rxe2 f6 20. Nc4 Qe7 $14 {
Shabalov-De Firmian, USA 1994}) 5... c5 6. e3 Nc6 7. Bd3 e5 8. dxe5 Nxe5 9.
Bb5+ Bd7 10. Bxf6 Qxf6 11. Bxd7+ Nxd7 12. Ngf3 Be7 13. O-O O-O 14. e4 Nb6 15.
e5 Qe6 16. Re1 f5 17. exf6 Qxf6 18. a4 Rad8 19. a5 Nc8 20. Qb3 Qc6 $11 {
Alburt-Byrne, New York 1990}) 5. e3 Be7 (5... cxd4 6. exd4 Be7 7. Bd3 b6 8.
Ngf3 Bb7 9. O-O O-O 10. Bxf6 Bxf6 11. Be4 Qc7 12. Re1 Be7 13. Bxb7 Qxb7 14. Nc4
Nc6 15. d5 Nb4 16. Ne3 Bf6 17. c3 Nxd5 18. Nxd5 exd5 19. Re2 b5 20. Rd2 b4 $11
{Miles-Kasparov, Zurich 1994}) 6. c3 b6 7. Ngf3 Bb7 8. Bd3 Nc6 9. O-O O-O 10.
Qe2 cxd4 11. exd4 Nh5 12. Bg3 d6 13. Rae1 Re8 14. Bb1 Nb8 15. Ne4 Ba6 16. c4
Nxg3 (16... d5 $2 17. Ne5 Nf6 18. Nxf7 $3 Kxf7 19. Ng5+ $18) 17. fxg3 Nd7 18.
Qd3 Nf8 19. d5 e5 (19... b5 20. Nfd2 $13) 20. Nfd2 $16 {
Kovacevic-Makarychev, Sarajevo 1982}) 4. Ne4 (4. e3 b6 5. Ne4 Be7 6. Bxf6 gxf6
7. dxc5 bxc5 8. Nd6+ Bxd6 9. Qxd6 Qb6 10. O-O-O Qxd6 11. Rxd6 Bb7 12. Ne2 Ke7
13. Rd2 f5 14. c4 Rg8 15. Nc3 Nc6 16. f4 d6 17. Rg1 h5 18. Be2 $11 {
Hertneck-Cs.Horvath, Austria liga 1994}) 4... Qa5+ 5. Bd2 Qb6 6. Nxf6+ gxf6 7.
Bc3 cxd4 8. Qxd4 Qxd4 9. Bxd4 e5 10. Bc3 d5 11. e3 Nc6 12. O-O-O Be6 $15 {
Alburt-Schussler, Reykjavik 1984}) (3. e3 b6 (3... Be7 4. Nd2 b6 5. Ngf3 c5 6.
Bd3 cxd4 7. exd4 Bb7 8. O-O Nd5 9. Bxe7 Qxe7 10. Re1 O-O 11. Bf1 Nf6 12. Nc4 d6
13. a4 Rc8 14. Ne3 Qc7 15. Nd2 a6 16. c3 Nbd7 17. Qb3 Nd5 18. Qa3 N7f6 19. Nxd5
Bxd5 20. c4 Bc6 21. b4 $14 {Krasenkov-Atlas, Podolsk 1990}) 4. Nf3 Bb7 5. Be2
h6 6. Bh4 g5 7. Bg3 Ne4 8. Nbd2 Nxg3 9. hxg3 Bg7 10. c3 d6 11. a4 a5 12. O-O f5
13. Bd3 O-O 14. e4 Ba6 15. Bxa6 Nxa6 16. Qb3 Qd7 17. exf5 Rxf5 18. Rae1 d5 19.
Re2 Re8 20. Rfe1 $16 {Meduna-Blatny, Namestovo 1987}) 3... d6 (3... h6 4. Bxf6
Qxf6 5. Nc3 Bb4 (5... d6 6. Nf3 (6. Qd2 g5 7. h4 Bg7 8. hxg5 hxg5 9. Rxh8+ Bxh8
10. O-O-O Bd7 (10... Nc6 11. Bb5 Bd7 12. Nge2 O-O-O 13. Qe3 Kb8 14. f3 Bg7 15.
g4 Rh8 16. Ng3 Qf4 17. Qxf4 gxf4 18. Bxc6 fxg3 19. Bxd7 Bh6+ 20. Kb1 Be3 21.
Ne2 g2 22. Ba4 Bxd4 23. c3 Be3 24. Kc2 $11 {Shereshevsky-Kolev, Elenite 1994})
11. Nf3 Nc6 12. d5 Nb4 13. Bc4 b5 14. e5 Qf4 15. Qxf4 gxf4 16. Nxb5 Bxb5 17.
Bxb5+ Ke7 18. dxe6 fxe6 19. exd6+ cxd6 20. c3 $14 {
Lputian-Tukmakov, Tilburg 1994}) 6... g5 7. Bd3 Bg7 8. O-O O-O 9. e5 Qe7 10.
Qe2 d5 11. Nd1 c5 12. c3 Nc6 13. Ne3 Bd7 14. Rae1 cxd4 15. cxd4 $16 Rac8 16.
Bb1 f5 17. exf6 Bxf6 18. Ng4 Qg7 19. Qd2 Be7 20. Qe3 Rf4 $14 {
Orso-Farago, Hungary 1979}) (5... g6 6. Qd2 d6 7. f4 Qe7 8. Nf3 Bg7 9. O-O-O a6
10. Bd3 Nd7 11. f5 e5 12. Nd5 Qd8 13. dxe5 Nxe5 14. Rhf1 c6 15. Ne3 O-O 16.
Nxe5 Bxe5 17. Ng4 $18 {Benjamin-Yermolinsky, USA 1994}) 6. Nge2 (6. Qd2 d6 (
6... c5 7. a3 Bxc3 8. bxc3 d6 9. f4 O-O 10. Nf3 Nc6 11. Bb5 Na5 12. Bd3 b6 13.
O-O Bb7 14. Rae1 Rac8 15. e5 Qe7 16. f5 dxe5 17. Nxe5 cxd4 18. f6 Qc5 19. Qf4
dxc3+ 20. Rf2 g5 21. Qg4 $14 {Hodgson-Yudashin, NY 1994}) 7. a3 (7. Nf3 Nd7 8.
a3 Ba5 9. Bd3 O-O 10. O-O c6 11. b4 Bc7 12. Ne2 e5 13. c4 Re8 14. d5 cxd5 15.
cxd5 Nf8 16. Ng3 Ng6 17. Nh5 Qd8 18. Be2 Bb6 19. Rac1 Rf8 20. Rc3 a5 $11 {
Bezold-Bischoff, Altensteig 1994}) 7... Bxc3 8. Qxc3 Nc6 9. Nf3 O-O 10. Bd3 Qe7
11. e5 f6 12. exd6 cxd6 13. O-O f5 14. Rae1 Qf6 15. b4 a6 16. a4 Rd8 17. b5
axb5 18. axb5 Ne7 19. Ra1 Nd5 20. Qb3 Bd7 $14 {
Gelfand-Rozentalis, Tilburg 30' 1992}) 6... c5 7. e5 Qe7 8. d5 O-O 9. d6 Qh4
10. Qd3 Nc6 11. g3 Bxc3+ 12. bxc3 Qa4 13. Qe3 b6 $17 {
Kupreichik-Uhlmann, Polanica Zdroj 1981}) (3... c5 4. e5 h6 5. Bc1 Nd5 6. c4
Nb6 7. dxc5 Bxc5 8. Nf3 d5 9. exd6 Qxd6 10. Bd2 O-O 11. Nc3 f5 12. a3 a5 13.
Be3 Qe7 14. Bxc5 Qxc5 15. Qd4 Qxd4 16. Nxd4 e5 17. Ndb5 Na6 18. O-O-O Bd7 19.
Nd5 Nxd5 20. Rxd5 $14 {Hodgson-Ward, Eastbourne 1991}) (3... d5 4. e5 h6 5. Be3
Nfd7 6. Bd3 c5 7. c3 b6 8. Ne2 Ba6 9. Bxa6 Nxa6 10. O-O Nab8 11. f4 g6 12. c4
cxd4 13. Nxd4 dxc4 14. Nd2 c3 15. bxc3 Na6 16. f5 gxf5 17. Rxf5 Nac5 18. Rh5
Qc7 19. Nc4 Nb7 20. Qe2 $13 {Maksimovic-Raicevic, Cetinje 1990}) 4. Nc3 Be7 5.
Nf3 O-O 6. Qd2 Nc6 7. Bb5 Bd7 8. O-O-O a6 9. Bxc6 Bxc6 10. Rhe1 h6 11. Bxf6 (
11. Bh4 Nxe4 12. Rxe4 Bxh4 13. d5 Bg5 14. Nxg5 exd5) 11... Bxf6 12. d5 exd5 13.
Nxd5 Re8 $11 14. g4 a5 15. Qf4 Re6 16. h4 Bxd5 17. Rxd5 c6 18. Rd3 Qb6 19. Rb3
Qxf2 20. Rxb7 Rae8 $15 {Piket-Oll, Wijk aan Zee 1993} *

[Event "2.¤f3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A46"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "3"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 (3... b5 4. Qd3 (4. Bg2 {See 2..b5}) (4. a4 b4 5.
c4 bxc3 6. bxc3 c5 7. Bg2 Bb7 8. O-O Be7 9. Nbd2 O-O 10. Ba3 $6 Na6 11. Ne5
Bxg2 12. Kxg2 Qc7 13. e4 d6 14. Nef3 Nb8 $6 (14... Rab8 $11) 15. dxc5 dxc5 16.
Qe2 Nc6 17. Nc4 Rfd8 18. Bc1 $6 (18. h3 $14) 18... Qb7 19. Bg5 Qa6 20. Rfe1 $11
{Simic-De Firmian, Stara Pazova 1983}) 4... a6 (4... Ba6 5. a3 (5. Bg2 d5 6. a3
(6. O-O c5 7. Bg5 Be7 8. Nbd2 b4 9. Qb3 Bxe2 10. Bxf6 Bxf6 11. Rfe1 Bxf3 12.
Nxf3 Qd6 $2 (12... O-O $11) 13. Ng5 O-O 14. Nxe6 fxe6 15. Rxe6 $16 {
Ohotnik-Gofshtein, USSR 1984}) 6... c5 7. dxc5 (7. O-O b4 8. Qe3 Qb6 9. axb4
cxb4 10. Ne5 Nbd7 11. Nxd7 Kxd7 12. c3 Be7 13. Nd2 Rhc8 14. Nf3 Ke8 15. cxb4
Rc2 16. Bd2 Ne4 17. Rfc1 Rac8 18. Be1 Bxe2 19. Rxc2 Rxc2 20. Nd2 Nxd2 21. Qxe2
$13 {Romero-Izeta, Salamanca 1990}) 7... Bxc5 8. b4 Bd6 9. Nc3 Nc6 {
Kurajica-Popovic, Sarajevo 1987 1/2-1/2}) 5... c5 (5... Be7 6. b4 O-O 7. Bg2 d6
8. Nbd2 (8. Nc3 {><b5, d5}) 8... Nd5 9. h4 (9. O-O c5 10. c3 $14) 9... Nd7 10.
Ng5 N7f6 (10... g6 11. Ndf3 {with h5->}) 11. e4 Nb6 12. a4 c6 $13 13. e5 (13.
axb5 Bxb5 14. c4 Nxc4 15. Nxc4 d5 16. e5 Bxb4+ 17. Bd2 dxc4 $17 {with ><d4})
13... dxe5 14. Bxc6 Rc8 15. axb5 Rxc6 16. Rxa6 Rc7 17. Nde4 Nxe4 18. Qxe4 Bxb4+
19. Kf1 g6 20. dxe5 Rc4 $11 {Beliavsky-Chandler, Reykjavik 1991}) 6. dxc5 Bxc5
7. b4 Be7 8. Nc3 O-O 9. e4 (9. Bg2 d5 10. O-O Nbd7 11. e4 $36) 9... Bb7 10. Bb2
a5 11. Qxb5 Qc8 12. Bd3 d5 13. exd5 Nxd5 14. Be4 Bc6 15. Qd3 Nxc3 {
Nikolic-Sax, Wijk aan Zee 1992 1/2-1/2}) (4... b4 5. Bg2 Ba6 6. Qd1 Bb7 (6...
c5 7. Ne5 d5 8. c4 Bb7 9. Qa4+ Nbd7 10. Bg5 cxd4 11. cxd5 Qc7 12. Bxf6 Qc1+ 13.
Qd1 Qxd1+ 14. Kxd1 Nxf6 15. Nxf7 Rg8 16. Ng5 e5 17. Nd2 Nxd5 18. Be4 h6 19.
Ngf3 Bd6 20. Nc4 $16 {Dorfman-Skrobek, Warsaw 1983}) 7. c4 bxc3 8. Nxc3 c5 9.
O-O cxd4 $6 10. Nxd4 Bxg2 11. Kxg2 Be7 12. e4 d6 13. Qf3 Nfd7 14. Rd1 (14. e5
d5 15. Nxd5 exd5 16. e6 Nf6 $17) 14... O-O 15. Be3 Ne5 16. Qe2 Nbc6 17. Rac1
Qb8 18. Nxc6 Nxc6 19. Nb5 Rc8 20. Bf4 e5 $16 {Dorfman-Spasov, Moscow 1985}) 5.
e4 (5. a4 b4 6. c4 Bb7 7. Bg2 Be7 8. O-O d6 9. b3 Nbd7 10. Bb2 c5 11. e3 O-O
12. Nbd2 Re8 13. Rad1 Bf8 14. Rfe1 d5 15. cxd5 Nxd5 16. e4 N5f6 17. Nc4 cxd4
18. Bxd4 $2 (18. Nxd4 $14) 18... Nxe4 19. Rxe4 Nc5 20. Bxc5 Qxd3 21. Rxd3 Bxe4
$17 {Kurajica-Polugaevsky, Sarajevo 1987}) 5... Bb7 6. e5 (6. Nbd2 c5 7. Bg2
Nc6 8. c3 cxd4 9. Nxd4 Qc7 10. O-O Nxd4 11. cxd4 Rc8 12. a4 b4 13. Re1 Be7 14.
Nb3 Qc2 15. Qxc2 Rxc2 16. Bf1 Bxe4 17. Rxe4 Nxe4 18. Bd3 Rxc1+ 19. Rxc1 Nd6 20.
Bxa6 $11 {Beliavsky-Stean, Baden 1980}) 6... Nd5 7. Bg2 Be7 (7... c5 8. dxc5
Bxc5 9. O-O d6 (9... Nc6 10. c4 Ncb4 11. Qe2 bxc4 12. Qxc4 Rc8 13. Qg4 Kf8 14.
Bg5 f6 15. exf6 Nxf6 16. Bxf6 Qxf6 17. Ne5 Qxe5 18. Bxb7 Rc7 19. Nc3 h5 20. Qe4
$13 {Ehlvest-Gausel, Manila 1992}) 10. Nc3 Nxc3 11. Qxc3 O-O 12. Ng5 Bxg2 13.
Kxg2 Nc6 14. f4 Qb6 15. Qd3 g6 16. Ne4 Rad8 17. Nf6+ Kg7 18. Qe4 d5 19. Qe1 h5
20. g4 hxg4 21. f5 $16 {Ehlvest-Hubner, Bayern-Lyon 1992}) 8. O-O d6 9. a3 (9.
a4 $5 Nd7 10. Re1) (9. b3 $5) 9... Nd7 10. b3 dxe5 11. dxe5 (11. Nxe5 $32 Nxe5
12. dxe5 Rb8 (12... Qc8 13. c4 bxc4 14. Qxc4 $14 {Hubner}) 13. Rd1 $14 {Hubner}
) 11... N5b6 12. Rd1 (12. Bb2 O-O 13. Nbd2 $14 {with Qe2,c4}) 12... Qb8 13. Qe2
O-O 14. Nc3 $2 (14. Nbd2 Rd8 15. Bb2 Nc5 (15... c5 16. c4 $14) 16. Nd4 {><c6})
14... c5 15. Bb2 Rd8 16. h4 (16. Ne4 c4 17. a4 (17. Nd6 $6 Bd5 18. Qe3 Nxe5 19.
Qxe5 Bf6 $19) (17. Bd4 Bd5 18. Qe3 Qb7 19. Nd6 Qc6 {><Bd4}) 17... cxb3 18. cxb3
bxa4 19. bxa4 Bd5 $13 {with Nc4}) 16... c4 17. Ne4 Bd5 18. Qe3 Qb7 19. Nd6 (19.
Nfg5 Rac8 $17) 19... Bxd6 (19... Qc7 20. Ng5 (20. Qf4 Nxe5 $17) 20... Nxe5 $11)
20. exd6 f6 $13 {Hubner-Grosar, Bad Worishofen 1993}) (3... b6 4. Bg2 Bb7 5.
O-O c5 6. b3 (6. c4 cxd4 7. Nxd4 Bxg2 8. Kxg2 a6 9. Qd3 Qc8 10. Bg5 Be7 11. Nc3
Nc6 12. Bxf6 Bxf6 13. Ne4 Be7 14. Nf3 O-O 15. Rfd1 Ra7 16. Rac1 Qa8 17. a3 f5
18. Ned2 Ne5 19. Qb1 Bg5 20. Rc3 $11 {Karner-Hansen LB, Lyngby 1989}) (6. dxc5
bxc5 (6... Bxc5 7. c4 Be7 8. Nc3 d6 9. Bf4 O-O 10. Nb5 Ne8 11. Qc2 Nc6 12. Rfd1
a6 13. Nc3 Rc8 14. Qd2 Nb8 15. b3 Nd7 16. Rac1 h6 17. Ne1 Bxg2 18. Kxg2 Qc7 19.
f3 Qb7 20. Ne4 Nc5 $14 {Hubner-Hjartarson, Munchen 1993}) 7. c4 Be7 8. Nc3 O-O
9. Bf4 d6 10. a3 Nc6 11. Rb1 h6 12. b4 cxb4 13. axb4 a5 14. b5 Nb4 15. Na4 Rc8
16. Rc1 Na2 17. Rc2 Nb4 18. Rc1 Na2 19. Rc2 {Hubner-Salov, Biel 1993 1/2-1/2})
(6. e3 Be7 7. b3 O-O 8. Bb2 Qc7 9. c4 cxd4 10. exd4 d5 11. Nbd2 dxc4 12. bxc4
Nc6 13. Rc1 Rad8 14. Qe2 Rfe8 15. Rfd1 Qb8 16. Nf1 Na5 17. Ne3 Qa8 18. Ne5 Bxg2
19. Nxg2 Nd7 20. Nxd7 Rxd7 $15 {Schmittdiel-Skembris, Dortmund 1990}) 6... Be7
7. Bb2 O-O 8. e3 d6 9. c4 Nbd7 10. Nc3 a6 11. a4 Re8 12. d5 exd5 13. Nh4 Rb8
14. cxd5 Bf8 15. e4 g6 16. Re1 Bg7 17. Qc2 Bc8 18. Bf1 Ng4 19. h3 Ngf6 20. Nf3
$14 {Lohdi-Adams, London 1989}) (3... d5 4. Bg2 Nbd7 5. O-O Bd6 6. c4 c6 7.
Nfd2 O-O 8. Nc3 h6 9. e4 dxe4 10. Ndxe4 Bc7 11. b3 Re8 12. Bb2 Rb8 13. Re1 Nxe4
14. Nxe4 Nf6 15. Nxf6+ Qxf6 16. Qc2 Bd7 17. Rad1 Qg5 18. h4 Qh5 19. Qc3 f6 20.
Qc2 Bd6 $14 {Kurajica-Skembris, Elenite 1992}) (3... Be7 4. Bg2 O-O 5. c4 c6 6.
O-O b6 7. b3 d5 8. Bb2 Bb7 9. Nc3 Nbd7 10. Re1 Rc8 11. e4 dxe4 12. Nxe4 Qc7 13.
Qc2 c5 14. Nxf6+ Bxf6 15. dxc5 Bxb2 16. cxb6 Qxb6 17. Qxb2 Rxc4 18. Rac1 Rxc1
19. Rxc1 Nf6 20. Ne5 $11 {Hoeksema-Tiviakov, Groningen 1991}) 4. Bg2 (4. c3 b6
5. Bg2 Bb7 6. O-O Be7 7. Nbd2 (7. dxc5 bxc5 8. Na3 d5 9. Qa4+ Bc6 10. Qc2 Nbd7
11. Nd2 O-O 12. e4 Qb6 13. exd5 exd5 14. Nf3 Rfe8 15. Bf4 Ne4 16. c4 d4 17. Nb5
Rac8 18. Rfe1 a6 19. Nc7 Rxc7 20. Bxc7 Qxc7 $11 {Gutman-Gschnitzer, BRD 1991})
7... O-O 8. Re1 d5 9. Ne5 b5 (9... cxd4 10. cxd4 Nfd7 11. Nd3 Nc6 12. Nf3 Rc8
13. Bd2 Nf6 14. Qa4 Ne4 15. Bf4 a6 16. Rec1 b5 17. Qd1 Qb6 18. Be3 Rfd8 19. Nc5
Nxc5 20. dxc5 $14 {Popchev-Lerner, Moscow 1989}) 10. Nb3 c4 11. Nd2 Ne4 12. f3
Nxd2 13. Bxd2 Bd6 14. Ng4 f5 15. Nf2 Qf6 16. Rf1 Nd7 17. e4 Qf7 18. e5 Be7 19.
f4 Bc6 20. g4 g6 $11 {Spassov-Dolmatov, Polanica Zdroj 1987}) 4... Qc7 (4...
Qa5+ 5. Nbd2 cxd4 (5... Nc6 6. dxc5 Bxc5 7. O-O Qd8 8. c4 d5 (8... O-O $5 9. e4
b6 $13) 9. cxd5 Nxd5 10. a3 O-O 11. e4 Nf6 12. e5 Ng4 $6 (12... Nd5 13. Ne4 Be7
14. b4 $16 {Marin-Buchenau, Badalona 1994}) 13. Qe2 Qc7 14. b4 Nd4 15. Qe4
Nxf3+ 16. Nxf3 f5 17. exf6 Nxf6 18. Qe2 Be7 19. Bb2 $16) 6. O-O (6. Nxd4 Nc6 7.
N4b3 Qc7 8. O-O Be7 9. e4 d6 10. Qe2 b6 11. Nf3 Bb7 $15 {
Ftacnik-Hulak, Banja Luka 1983}) 6... d5 (6... d3 7. cxd3 d5 (7... Nc6 8. e4 d6
9. d4 $16) 8. Nb3 (8. a3 Be7 9. b4 Qa6 10. Bb2 Bd7 11. Qb1 Ba4 12. Bc3 O-O 13.
Qb2 Nbd7 14. Rac1 Rfc8 15. Bd4 b6 16. Nb1 Nf8 17. Nc3 Be8 18. Rfd1 Rd8 19. e4
dxe4 20. dxe4 Rac8 $11 {Miles-Suba, Andorra 1994}) 8... Qd8 9. Bf4 Be7 10. Rc1
O-O 11. Nfd4 Na6 12. e4 $16 {U Andersson-Sax, Hungary (m/1) 1990}) (6... Nc6 7.
Nb3 Qc7 (7... Qb6 $6 8. Nfxd4 d5 9. c4 $1 Bd7 (9... dxc4 10. Nxc6 cxb3 11. Be3
Qc7 12. Nxa7 $16) (9... Nxd4 10. Qxd4 Qxd4 11. Nxd4 dxc4 12. Nb5 $44) 10. cxd5
Nxd4 11. Qxd4 Qxd4 12. Nxd4 Nxd5 13. Bxd5 exd5 14. Be3 Bd6 15. Bf4 Bxf4 16.
gxf4 Rc8 17. Rfd1 Ke7 18. Rd3 Rc4 19. Kg2 Rhc8 20. Rad1 $14 {
Gostisa-Ricardi, Manila 1992}) 8. Nfxd4 Nxd4 (8... d5 9. Nxc6 bxc6 10. c4 Bd6
$6 (10... Be7 11. cxd5 cxd5 12. Bf4 $16) (10... Ba6 11. cxd5 cxd5 12. Bf4 Bd6
13. Rc1 Qe7 14. Nc5 Bxc5 15. Qa4+ Nd7 16. Qxa6 O-O 17. e4 e5 18. Bd2 d4 $14)
11. Bg5 $1 O-O 12. Rc1 $1 (12. Bxf6 gxf6 13. Rc1 Qe7 14. Na5 Bd7 15. e4 Bc7 $1)
12... Qe7 13. Na5 Bd7 14. e4 Rac8 $5 (14... Bc7 15. cxd5 $1 Bxa5 16. dxc6 Bc8
17. e5 $18) (14... dxe4 15. Bxf6 gxf6 16. Bxe4 Rac8 17. c5 Bxc5 18. Nb7 Bb6 19.
Qg4+ Kh8 20. Qh4 $18) (14... Bb4 15. Nxc6 Bxc6 16. e5 $16) 15. Qe2 $2 (15. cxd5
$1 cxd5 16. exd5 exd5 17. Re1 Be6 (17... Qd8 18. Nb7 Qb6 19. Bxf6 Qxb7 20. Rxc8
Rxc8 21. Bxd5 $16) (17... Be5 18. Rxc8 Rxc8 19. f4 Bd4+) (17... Rxc1 18. Qxc1
Qd8 19. Nb7 Qb6 20. Bxf6 gxf6 21. Bxd5 $16) 18. Bxd5 $1 Rxc1 19. Qxc1 Bb4 20.
Nc6 $13) 15... h6 $1 16. Bxf6 Qxf6 17. cxd5 cxd5 18. exd5 exd5 19. Bxd5 Rc5 $1
20. Rxc5 Bxc5 $11 {Marin-Yermolinsky, Tilburg 1994}) 9. Nxd4 a6 10. c4 Qxc4 (
10... Be7 11. b3 $14) 11. Bf4 $44 {Lukacs, Karolyi jr.}) 7. Nb3 (7. Nxd4 Be7 8.
c4 O-O 9. cxd5 exd5 10. N2b3 Qd8 11. Bg5 h6 12. Bxf6 Bxf6 13. Rc1 Na6 14. e3
Qe7 15. a3 Rd8 16. Qe2 Bd7 17. Rfd1 Ba4 18. Rd2 g6 19. Qf3 Kg7 20. Bf1 Rd6 $11
{Wirthensohn-Lau, Graz 1993}) 7... Qb6 8. Qxd4 (8. Nbxd4 Nc6 9. a4 Nxd4 10.
Nxd4 e5 11. Nb3 Be6 12. Bg5 Rd8 13. Bxf6 gxf6 14. e3 h5 15. h4 f5 16. Kh2 Bg7
17. a5 Qc7 18. c3 f4 19. exf4 exf4 20. Nd4 Be5 $13 {
Romanishin-Helgason, Malmo 1993}) 8... Nc6 9. Qxb6 axb6 10. Be3 b5 11. a3 Bd6
12. c3 Ke7 13. Rfd1 h6 14. Nfd4 Na7 15. Nc2 Bd7 16. Bd4 Nc8 17. Nb4 Bc6 $11 {
Kurajica-Romanishin, Manila (ol) 1992}) (4... b5 5. e4 (5. a4 b4 6. c4 Bb7 7.
d5 exd5 8. Nh4 g6 9. cxd5 Bg7 10. O-O O-O 11. e4 Re8 12. Re1 d6 13. Nd2 a5 14.
Bf1 Nbd7 15. Bb5 h5 16. f3 Qe7 17. Ng2 h4 18. gxh4 Nh5 19. Nc4 Ne5 20. Nxe5
Bxe5 $17 {Alburt-Gurevich D, New York 1989}) 5... Bb7 6. e5 Nd5 7. O-O Qb6 8.
c3 cxd4 9. Nxd4 Nc6 10. Nxc6 Bxc6 11. Nd2 Be7 12. a4 bxa4 (12... a6 $14) 13.
Qg4 g6 14. Nc4 Qc7 15. Nd6+ Bxd6 16. exd6 Qxd6 17. Qd4 f6 18. c4 Qb4 19. Rd1 e5
20. Qh4 Ne7 21. Qxf6 $18 {Alburt-Horvath T, Reykjavik 1982}) (4... Nc6 5. O-O (
5. c4 cxd4 6. Nxd4 Qb6 7. Nb3 (7. Nb5 d5 8. O-O Bd7 9. Be3 d4 10. Bxd4 Nxd4 11.
Qxd4 Bc5 12. Qf4 Bxb5 13. cxb5 Qxb5 14. Nc3 Qxb2 15. Na4 Qd4 16. Nxc5 Qxc5 17.
Rfc1 Qa5 18. Bxb7 Rd8 19. Bc6+ Kf8 20. Rab1 Kg8 $14 {
Schlosser-Van Der Wiel, Baden Baden 1992}) 7... Ne5 8. Qc2 Qc7 9. c5 d6 10. Na3
Bd7 11. Bf4 Rc8 12. Rc1 Ng6 13. Bxd6 Bxd6 14. cxd6 Qxd6 15. Qd2 Rxc1+ 16. Qxc1
O-O 17. Qc5 Qb8 18. Qb4 b6 19. O-O Qe5 20. Nd4 Rc8 $11 {
Hulak-Gostisa, Portoroz 1987}) 5... Qb6 (5... cxd4 6. Nxd4 Qb6 7. Nb3 d5 {
see 4...cxd4}) 6. dxc5 (6. e3 d5 7. b3 cxd4 8. exd4 Be7 9. Bb2 a5 10. a4 O-O
11. Nbd2 Nd7 12. Re1 Rd8 13. Rc1 Bf8 14. Qe2 g6 15. Nf1 Bg7 16. Rcd1 Nf6 17.
Ne3 Bd7 18. Ne5 Rac8 19. Qd2 Be8 20. N5g4 {Kurajica-Gofshtein, Zagreb 1993})
6... Bxc5 7. c4 (7. Nc3 Be7 8. e4 d6 $11) (7. Nbd2 d5 $1 (7... O-O 8. Nc4 Qa6
9. b3 d5 10. Nce5) 8. c4 (8. Nb3 $1 Be7 9. Be3 Qa6 $5 10. Qd3 $1 b6 11. Nbd4 (
11. a4 O-O 12. a5 Nxa5 13. Nxa5 bxa5 $13) 11... Nxd4 12. Bxd4 O-O 13. Ne5 Bb7
14. Rfc1 Rac8 15. a4 Bc5 $1 16. e3 Rfd8 17. Qxa6 Bxa6 18. a5 Bb5 $1 $11 {
Kengis-Yudashin, Baile Herculane 1994}) 8... O-O (8... d4 9. Nb3 e5 10. Nxc5
Qxc5 11. e3 O-O $15) 9. cxd5 Nxd5 $11) 7... Qa6 (7... Ne4 8. e3 f5 $14 (8...
O-O 9. Nbd2 Nxd2 10. Qxd2 Bb4 11. Qc2 Be7 12. b3 d6 13. Bb2 Rd8 14. Rad1 Bd7
15. Qc3 Bf6 16. Qc1 Be7 17. Qc3 Bf6 18. Qc1 Be7 19. Qa1 f6 20. Nd4 Nxd4 21.
exd4 $14 {Romanishin-Christiansen, Groningen 1991})) (7... O-O 8. Nc3 Be7 9. b3
a6 10. Bf4 Qa5 11. Qd3 d5 12. a3 dxc4 13. Qxc4 Qh5 14. b4 e5 15. Bg5 Be6 16.
Qh4 Qg6 17. Rac1 Rac8 18. Bxf6 Bxf6 19. Qe4 Bf5 20. Qe3 $14 {
Miles-Brenninkmeijer, Amsterdam 1988}) 8. b3 d5 9. cxd5 Nxd5 10. Bb2 O-O 11. a3
Rd8 12. Qc2 Be7 13. Nc3 Nxc3 14. Bxc3 Bd7 15. b4 Qb6 16. Rfb1 $6 (16. Rfd1 $11)
16... Rac8 17. Qb2 f6 18. a4 e5 19. Qb3+ Kf8 20. a5 $6 Qb5 $15 {
Speelman-Van der Wiel, Graz 1981}) (4... a6 5. O-O (5. e3 Qc7 6. O-O Be7 7. b3
d6 8. c4 Nbd7 9. Bb2 O-O 10. Nc3 Rb8 11. Qe2 cxd4 12. Nxd4 Rd8 13. f4 Nf8 14.
g4 Ne8 15. g5 g6 16. Qf2 Ng7 17. Ne4 Bd7 18. Nf3 Bc6 19. Nf6+ Bxf6 20. Bxf6 Re8
$14 {Kurajica-Short, Biel 1989}) 5... cxd4 6. Nxd4 Qc7 7. Nb3 Be7 8. Bf4 d6 9.
c4 Nbd7 10. Nc3 O-O 11. Rc1 e5 12. Be3 Rb8 13. Nd2 b6 14. b4 Bb7 15. Nd5 Qd8
16. Nb3 Nxd5 17. cxd5 Nf6 18. Qd3 Ng4 19. Bd2 f5 20. f3 Nf6 $14 {
Hubner-Tolnai, mitropa cup 1993}) (4... cxd4 5. Nxd4 Qc7 (5... a6 6. O-O (6. c4
Qc7 7. Nd2 Be7 (7... Nc6 8. Nxc6 dxc6 9. O-O e5 10. Qc2 Be6 11. b3 Be7 12. Bb2
O-O 13. Ne4 Nd7 14. Rad1 f5 15. Bh3 Kh8 16. Qc1 Rad8 17. Ba3 Nf6 18. Nxf6 Bxa3
19. Qxa3 Rxf6 20. Qc5 $11 {Mariotti-Ljubojevic, Tsessaloniki 1988}) 8. O-O O-O
9. b3 d6 10. Bb2 Bd7 11. e4 Nc6 12. Qe2 Rfd8 13. N2f3 Ne8 14. Rac1 Rac8 15.
Nxc6 Bxc6 16. Nd4 Bd7 17. f4 b5 18. cxb5 Qb6 19. Kh1 axb5 20. a3 Rc7 $11 {
Krasenkov-Rajkovic, Lillafured 1989}) 6... Qc7 (6... Be7 7. c4 d6 8. Nc3 O-O 9.
b3 Qc7 10. Bb2 Nc6 11. e3 Rb8 12. Rc1 Nd8 13. Qd2 b6 14. Rfd1 Bb7 15. e4 Rc8
16. Ba3 Qb8 17. Nde2 Ne8 18. Qe3 b5 19. cxb5 axb5 20. Nd4 Ba6 $16 {
Romanishin-Csom, Debrecen 1992}) 7. b3 (7. e4 Be7 8. b3 (8. Qe2 d6 9. c4 O-O
10. Nc3 (10. b3 Nc6 11. Bb2 Bd7 12. Nxc6 Bxc6 13. Nc3 b6 14. Rfe1 Rfe8 15. Rac1
Bb7 16. Nd1 Rac8 17. e5 dxe5 18. Bxe5 Qd7 19. Nb2 Bxg2 20. Kxg2 Qc6+ 21. f3 Ng4
{Ftacnik-Bischoff, Altensteig 1987 1/2-1/2}) 10... Bd7 11. Be3 Nc6 12. Nxc6
Bxc6 13. Rfc1 Bd7 14. h3 Rfc8 15. b3 Be8 16. a4 a5 17. Rd1 Nd7 18. Qc2 Nc5 19.
Rd2 Rd8 20. Rad1 $11 {Ionov-Psakhis, Klapeida 1988}) 8... d6 9. c4 Bd7 10. Bb2
Nc6 11. Na3 Rc8 12. Nac2 O-O 13. Ne3 Rfd8 14. Rc1 Qb8 15. Re1 Be8 16. Nxc6 bxc6
17. Qd2 c5 18. f4 Qa7 19. g4 Bc6 20. Qd3 Qb7 21. Nd5 $13 {
Karlsson-Howell, Hafnirfirdi 1992}) (7. Nb3 Be7 8. Bf4 d6 9. c4 (9. Qd2 O-O 10.
Rd1 Rd8 11. c4 Nc6 12. Nc3 Nh5 13. c5 Nxf4 14. Qxf4 b6 15. cxb6 Qxb6 16. Na4
Qb5 17. Nc3 Qb6 18. Na4 {Nogueiras-Sax, Moscow 1990 1/2-1/2}) 9... Nbd7 10. Na3
Nh5 11. Be3 (11. Bd2 Rb8 12. Rc1 b6 13. g4 Nhf6 14. g5 Nh5 15. e3 g6 16. f4 Bb7
17. Bc3 O-O 18. Nd4 Nc5 19. b4 Bxg2 20. Kxg2 Qb7+ $14 {
Nikolic P-Gelfand, Sarajevo 1991}) 11... Rb8 12. Ba7 Ra8 13. Bd4 O-O 14. Rc1
Rb8 15. Ba7 Ra8 16. Be3 Rb8 17. Nd4 Rd8 18. Qc2 Ne5 19. Nf3 Nxf3+ 20. Bxf3 Nf6
$11 {Andersson-Ribli, Thessaloniki 1988}) 7... Be7 (7... d5 8. Bg5 (8. Bb2 e5
9. Nf3 Nc6 10. c4 (10. e3 Be7 11. Nbd2 O-O 12. c4 Rd8 13. cxd5 Nxd5 14. Rc1 f6
15. a3 Be6 {Olafsson-Eingorn, Reykjavik 1989 1/2-1/2}) 10... d4 11. e3 dxe3 12.
fxe3 Bc5 13. Nc3 Bg4 14. h3 Rd8 15. Qe2 Bh5 16. g4 Bg6 17. g5 Nh5 18. Nd5 Qb8
19. Qf2 O-O 20. Nd2 Nf4 $17 {Ftacnik-Psakhis, Szirak 1986}) (8. c4 dxc4 9. Qc2
Bd6 10. Qxc4 Qxc4 11. bxc4 Nbd7 (11... Be5 $6 12. Rd1 Nc6 13. e3 $16) 12. Nd2
Nc5 13. N2b3 Nfd7 14. Rd1 Be7 (14... Ke7 15. Ba3 Nxb3 16. Nc6+ bxc6 17. Bxd6+
Ke8 18. axb3 $16) 15. Be3 O-O 16. Rab1 Na4 17. Rd2 Bb4 18. Rc2 e5 $1 19. Nc6 $5
bxc6 20. Bxc6 Nf6 $6 $13 {Marin-Suba, Berga 1994}) 8... Be7 9. c4 dxc4 10. Nd2
h6 11. Bxf6 Bxf6 12. Nxc4 O-O 13. Rc1 Rd8 14. e3 e5 15. Nd2 Qd7 16. Ne2 Nc6 17.
Ne4 Qe7 18. Qe1 Bg4 19. h3 Bh5 20. g4 Bg6 $11 {
Sosonko-Christiansen, Ter Apel 1992}) 8. c4 O-O (8... d6 9. e4 Nc6 10. Be3 Bd7
11. Nc3 Rc8 12. Rc1 Qb8 13. Qe2 O-O 14. Nxc6 Bxc6 15. Bd4 e5 16. Bb6 Bd7 17. h3
h6 18. Kh1 Bd8 19. Be3 b5 20. Rfd1 Bb6 $11 {Groszpeter-Cebalo, Munchen 1989})
9. Bb2 d6 10. Nc3 Nbd7 (10... Nc6 11. Rc1 Ne5 12. e3 Bd7 13. f4 Ng6 14. h3 Rac8
15. Qf3 Rb8 16. Qf2 Qa5 17. a3 Qb6 18. b4 Rbc8 19. Nb1 a5 20. bxa5 $11 {
Kurajica-Dizdarevic, Sarajevo 1987}) 11. Rc1 Re8 (11... Rb8 12. e4 b6 13. Nd5
exd5 14. cxd5 Nc5 15. b4 Bd7 16. Ba1 Ne8 17. Nb3 a5 18. bxc5 bxc5 19. Re1 a4
20. Nd2 $14 {Johansen-Romero, Manila 1992}) 12. e3 Nf8 13. f4 Rb8 14. g4 Rd8
15. g5 Ne8 16. h4 f5 17. h5 Qa5 18. a3 Rd7 19. Nd5 Qd8 20. Rc2 $13 {
Speelman-Csom, Hastings 1983}) (5... Nc6 6. O-O Bc5 (6... Qb6 7. Nb3 a6 (7...
d5 8. a4 (8. c4 dxc4 9. N3d2 Qa6 10. Nc3 Bb4 11. a4 Bxc3 12. bxc3 O-O 13. Qc2
Bd7 14. Qa2 Na5 15. Ba3 Rfc8 16. Rfe1 Nd5 17. Bb4 Nc6 18. Reb1 Ncxb4 19. cxb4
Nc3 20. b5 Qb6 21. Nxc4 Qd4 {Wirthensohn-Lobron, Hamburg 1991}) (8. Nc3 Be7 9.
e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 O-O 12. Be3 Qc7 13. c3 Rd8 14. Qh5 g6 15. Qe2 e5
16. Rfd1 Be6 17. Nc5 Bxc5 18. Bxc5 Na5 19. Be3 Qc4 20. Rxd8+ Rxd8 $11 {
Wirthensohn-Almasi Z, Mitropa cup 1993}) (8. Be3 Qa6 (8... Qc7 9. N1d2 Be7 10.
c4 O-O 11. cxd5 Nxd5 12. Bc5 Rd8 13. Bxe7 Qxe7 14. Qc2 e5 15. Rfd1 Bg4 16. Qc4
Be6 17. Qc5 $14) 9. a4 Na5 $6 10. Nc3 $1 Nxb3 (10... Nc4 11. Bd4 Nxb2 12. Nxd5
$1 exd5 $1 13. Bxb2 Be7 14. Bxd5 $14) 11. cxb3 Bd7 12. Bd4 Be7 13. e4 $1 dxe4
14. Nxe4 Bc6 $2 (14... Rd8 15. Nxf6+ gxf6 16. Qg4 $14) 15. Nxf6+ Bxf6 16. Bxc6+
Qxc6 17. Rc1 $1 Qxc1 (17... Qd5 18. Bxf6 Qxd1 19. Rfxd1 gxf6 20. Rc7 $18) 18.
Qxc1 Bxd4 19. Qc4 Rd8 20. Qb5+ Rd7 21. Rc1 $18 {
Raskovsky-De Firmian, Philadelphia 1994}) 8... Be7 9. Nc3 O-O 10. a5 Qd8 11. e4
d4 12. Ne2 e5 13. Bd2 Ne8 14. c3 d3 15. Nec1 Be6 16. Be3 Bc4 17. Re1 Nd6 18.
Nxd3 Bxb3 19. Qxb3 Nxa5 20. Qd5 Ndc4 $11 {King-Schmittdiel, Dortmund 1991}) 8.
c4 d6 9. Bf4 Qd8 10. Qd2 Ne5 11. c5 Nc4 12. Qc1 d5 13. e4 Na5 14. exd5 Nxb3 15.
axb3 Nxd5 16. Rd1 Bd7 17. Nc3 Nxf4 18. Qxf4 Bxc5 19. Bxb7 Ra7 20. Ne4 Rxb7 21.
Nxc5 $18 {Romanishin-Anastasian, Erevan 1989}) 7. Nxc6 bxc6 8. c4 O-O 9. Qc2
Be7 10. e4 e5 11. Nc3 d6 12. b3 Qc7 13. Bb2 Nd7 14. Rad1 a5 15. Na4 Nb6 16.
Nxb6 Qxb6 17. c5 Qc7 18. Ba3 dxc5 19. Bxc5 a4 20. b4 Ba6 $16 {
Kogan-Fedorowicz, New York 1984}) 6. Nc3 a6 7. O-O Be7 8. e4 {See B 80}) (4...
Qb6 5. Nc3 d5 6. O-O Nbd7 7. b3 cxd4 8. Nxd4 e5 9. Nf3 Qc6 10. Bb2 Bb4 11. Nxe5
Nxe5 12. Nxd5 Nxd5 13. Bxe5 Be6 14. c4 Rd8 15. Bxg7 Rg8 16. Qd4 Bc3 17. Qxc3
Nxc3 18. Bxc6+ bxc6 19. Bxc3 h5 20. Rfd1 Ke7 21. f3 {
Ribli-Van der Wiel, Amsterdam 1986}) (4... d5 5. O-O Nbd7 6. c4 dxc4 7. Na3 Nb6
8. Bg5 cxd4 9. Nxc4 Bc5 10. Rc1 h6 11. Bxf6 Qxf6 12. Ncd2 Be7 13. Ne4 Qf5 14.
Nxd4 Qh5 15. e3 Qxd1 16. Rfxd1 O-O 17. Nc5 Rb8 18. Nb5 a6 19. Na7 Bf6 20. b3
Bb2 $13 {Hansen C-Browne, New York 1987}) 5. O-O a6 (5... cxd4 6. Nxd4 a6 7.
Nb3 (7. b3 Be7 (7... d5 8. Bb2 e5 9. Nf3 Nc6 10. c4 d4 11. e3 dxe3 12. fxe3 Bc5
13. Nc3 Bg4 14. h3 Rd8 15. Qe2 Bh5 16. g4 Bg6 17. g5 Nh5 18. Nd5 Qb8 19. Qf2
O-O 20. Nd2 Nf4 $17 {Ftacnik-Psakhis, Szirak 1986}) 8. c4 d6 9. Bb2 O-O 10. Nc3
Nbd7 11. Rc1 Rd8 12. e3 Nf8 13. Qe2 Bd7 14. f4 $14 h6 15. g4 $40 Ng6 (15...
N6h7 16. f5 $16) 16. g5 hxg5 17. fxg5 Nh7 18. Nd5 Qc5 (18... exd5 19. Rxf7 Kxf7
20. Bxd5+ Ke8 21. Qh5 Nhf8 22. Rf1 Bc6 23. Rxf8+ $18) 19. b4 Qa7 20. Qh5 $18 {
Schlosser-I Csom, Budapest 1990}) 7... Be7 8. Bf4 d6 9. c4 (9. Qd2 O-O 10. Rd1
Rd8 11. c4 Nc6 12. Nc3 Nh5 13. c5 Nxf4 14. Qxf4 b6 15. cxb6 (15. cxd6 $14)
15... Qxb6 $11 {Nogueiras-Sax, Moscow 1990}) 9... Nbd7 (9... Qxc4 10. Bxd6 (10.
Nc3 {with Rc1})) 10. Na3 Nh5 11. Bd2 Rb8 12. Rc1 b6 13. g4 Nhf6 14. g5 Nh5 15.
e3 g6 16. f4 Bb7 17. Bc3 O-O 18. Nd4 Nc5 (18... Ng7 {with e5}) 19. b4 Bxg2 20.
Kxg2 $11 {Nikolic-Gelfand, Sarajevo (m/8) 1991}) 6. b3 (6. dxc5 Bxc5 7. Bf4 (7.
c4 {with b3}) 7... Qb6 (7... d6 8. Nc3 Nbd7 9. Na4 e5 10. Nxc5 Nxc5 11. Be3 O-O
12. h3 h6 13. c4 Be6 14. Rc1 Rfd8 15. Nd2 Rac8 16. Kh2 Qb8 17. f4 exf4 18. gxf4
b5 19. b3 bxc4 20. bxc4 d5 $15 {Wirthensohn-Gavrikov, Switzerland 1993}) 8. Nc3
Qxb2 9. Na4 Qb4 10. Nxc5 Qxc5 11. Bd6 $44) (6. Bf4 d6 7. dxc5 Qxc5 8. c4 Qxc4
9. Bxd6 Qd5 10. Qc1 Nc6 11. Bxf8 Rxf8 12. Rd1 Qa5 13. Na3 Ke7 14. Nc4 Qc5 15.
Qf4 Nb4 16. a3 Nbd5 17. Qh4 Bd7 18. Nce5 Nb6 19. Rac1 Qb5 20. a4 Qa5 21. Qd4
Rfd8 22. b4 {Romanishin-Sax, Polanica Zdroj 1993 1-0}) 6... d5 7. dxc5 Bxc5 8.
Bb2 Nc6 (8... O-O 9. Nbd2 Nc6 10. Bxf6 (10. c4 d4 $17) 10... gxf6 11. c4 d4 (
11... dxc4 12. Nxc4 b5 13. Ncd2 Bb7 14. Ne4 $14) 12. Ne4 Be7 13. Qd2 f5 (13...
Kg7 $17) 14. Qh6 fxe4 15. Ng5 $11) 9. c4 dxc4 10. Qc1 Qe7 11. Qxc4 O-O 12. Rc1
(12. Nbd2 e5 13. Rac1 Ba3 $11) 12... Bd6 13. Nbd2 $14 Bd7 (13... e5 14. Qh4 $16
{with Nc4}) 14. Qh4 Rac8 (14... Nd5 15. Qxe7 (15. Qh5 $14) 15... Bxe7 16. Ne4
b6 $11) 15. Nc4 Bc5 16. a3 Nd5 (16... Rfd8 $2 17. b4 Ba7 18. Nce5 (18. e4 $16)
18... Nxe5 19. Nxe5 Bb5 20. Ng4 Nd5 $13) (16... a5 17. Nfe5 Nxe5 18. Bxe5 b6
19. b4 axb4 20. axb4 Bxb4 21. Nxb6 Rxc1+ 22. Rxc1 {with 23.Bf6, 23.Rc7}) 17.
Qxe7 Bxe7 (17... Ndxe7 18. Nce5 $18) (17... Ncxe7 18. b4 Ba7 19. Nd6) 18. e4
Nf6 (18... Nc7 19. Nfe5 Nxe5 20. Bxe5 Nb5 21. a4 Na7 22. Rd1 $16) 19. Nd4 Bc5 (
19... Nxd4 20. Bxd4 Bb5 21. e5 $16) 20. Nxc6 Bxc6 21. Na5 $16 {
Brenninkmeijer-Romero Holmes, Wijk aan Zee 1992} *

[Event "2.¤f3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A46"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "3"]

1. d4 Nf6 2. Nf3 e6 3. e3 (3. Bf4 c5 (3... Be7 4. c3 (4. h3 c5 5. e3 Nc6 6. c3
a6 7. Nbd2 d5 8. Bd3 Bd7 9. Ne5 Rc8 10. O-O O-O 11. Qf3 cxd4 12. exd4 Na5 13.
a4 Bc6 14. Qe2 Be8 15. Bg5 Nd7 16. Bxe7 Qxe7 17. Rfe1 Nc6 18. Ndf3 Ncxe5 19.
dxe5 Nc5 20. Bc2 b5 $16 {Knezevic-Renet, Vranjacka Banja 1987}) 4... b6 5. e3
Bb7 6. Nbd2 d6 7. Bd3 Nbd7 8. Qe2 Nh5 9. Bg3 c5 10. a3 h6 11. e4 (11. b4 cxd4
12. cxd4 Nxg3 13. hxg3 Rc8 14. O-O O-O 15. Rfc1 $11) 11... cxd4 12. Nxd4 (12.
cxd4 O-O 13. O-O Nxg3 14. hxg3 Rc8 15. Rac1 Nf6 16. e5 dxe5 17. dxe5 Nd5 18.
Qe4 g6 19. Qe2 $14 {with Nb3-d4,Bb5 ><c6 [Kamsky]}) 12... Nxg3 13. hxg3 a6 14.
f4 Nc5 15. Bc2 Qc7 16. O-O-O O-O-O 17. Kb1 Bf6 {with e5,Rhe8 ><e4} 18. N2f3
Rhe8 (18... e5 19. Nb3 Rhe8 20. f5 $14) 19. b4 $1 $36 Nd7 20. Bd3 Nb8 $44 {
Kamsky-Rozentalis, Manila (ol) 1992} (20... b5 $2 21. c4 bxc4 22. Bxc4 Qb6 23.
Nb3 $16 {with Na5})) (3... b6 4. c3 Be7 5. e3 Nh5 (5... Bb7 6. Nbd2 d6 7. Bd3
Nbd7 8. Qe2 Nh5 9. Bg3 c5 10. a3 h6 11. e4 cxd4 12. Nxd4 Nxg3 13. hxg3 a6 14.
f4 Nc5 15. Bc2 Qc7 16. O-O-O O-O-O 17. Kb1 Bf6 18. N2f3 Rhe8 19. b4 Nd7 20. Bd3
Nb8 $13 {Kamsky-Rosentalis, Manila 1992}) 6. Bg3 O-O 7. Nbd2 c5 8. Bd3 Ba6 9.
Bxa6 Nxa6 10. Qe2 Nb8 11. O-O-O g6 12. Be5 d6 13. g4 dxe5 14. gxh5 exd4 15.
exd4 Nc6 16. dxc5 Qd5 17. hxg6 hxg6 18. Nb3 Qf5 19. h4 bxc5 20. Rdg1 $14 {
Kamsky-Aseev, Viliandi 1986}) 4. e3 (4. c3 b6 (4... d5 5. e3 Bd6 6. Bb5+ (6.
Bg3 Nc6 7. Nbd2 Qe7 8. Bd3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Bxe5 Qxe5 12. Qa4+
Bd7 13. Bb5 Qc7 14. O-O O-O 15. Bxd7 Nxd7 {Dlugy-Alburt, USA 1990 1/2-1/2})
6... Nc6 7. Qa4 Bxf4 8. exf4 Qb6 9. Nbd2 O-O 10. dxc5 Qxc5 11. O-O Bd7 12. Bxc6
bxc6 13. Qd4 Qe7 14. b4 c5 15. bxc5 Rfc8 16. Nb3 a5 17. Rfc1 a4 18. Nbd2 Qxc5
19. c4 Rab8 20. Qxc5 Rxc5 $15 {Seirawan-Alburt, USA 1990}) 5. e3 Be7 (5... Bb7
6. Bd3 d5 7. Nbd2 Nbd7 8. h3 Be7 9. O-O O-O 10. Ne5 Nxe5 11. dxe5 Ne4 12. Qc2
Nxd2 13. Qxd2 f5 14. exf6 Bxf6 15. Qc2 h6 16. Rad1 Qe7 17. Bg3 Kh8 18. e4 Bh4
19. Be5 Rad8 20. exd5 exd5 $11 {Dzindzichashvili-Christiansen, NY 1994}) 6.
Nbd2 (6. h3 Bb7 7. Bd3 O-O 8. Nbd2 Nc6 (8... d6 9. Bh2 Nbd7 10. O-O Qc7 11. a4
Rad8 12. Qb1 Rfe8 13. b4 Bf8 14. b5 g6 15. Rd1 e5 16. Be2 Bg7 17. Qb3 Ne4 18.
Nxe4 Bxe4 19. Bc4 Nf6 20. dxe5 Bxf3 $11 {Bronstein-Rodriguez Am, Pancevo 1987})
9. Qe2 (9. O-O d6 10. Qe2 Re8 11. Rad1 Nd7 12. Bh2 Nf8 13. Rfe1 d5 14. a3 cxd4
15. exd4 Bd6 16. Nf1 f6 17. Bxd6 Qxd6 18. Ne3 Rad8 19. Ng4 Ne7 20. h4 $11 {
Braga-Tatai, Forli 1988}) 9... Rc8 10. O-O cxd4 11. exd4 Nd5 12. Bh2 f5 13. a3
Bg5 14. Nxg5 Qxg5 15. Nf3 Qh6 16. Qd2 Qh5 17. Qg5 Qxg5 18. Nxg5 Nce7 19. Bb5
Rfd8 20. Nf3 a6 $11 {Kovacevic S-Wilder, Belgrade 1988}) (6. Be2 Bb7 7. h3 cxd4
8. cxd4 O-O 9. Nc3 d6 10. O-O a6 11. Rc1 Nbd7 12. a4 Re8 13. Bh2 Bf8 14. Qb3
Rc8 15. Rc2 Nb8 16. Nd2 d5 17. Na2 Nc6 18. Rfc1 Na5 19. Qd3 Qd7 20. Rxc8 $11 {
Arkell-Fedorowicz, London 1988}) 6... Bb7 7. Bd3 Nc6 (7... cxd4 8. cxd4 Nc6 9.
a3 Nh5 10. Bg3 d6 11. Rc1 Rc8 12. O-O Nxg3 13. hxg3 O-O 14. Qe2 Nb8 15. Be4 Ba6
16. Bd3 Bb7 17. Be4 Ba6 {Davidovic-Farago, Dortmund 1988 1/2-1/2}) 8. a3 d6 9.
Bg3 O-O 10. Qe2 g6 11. h3 Qc7 12. O-O Rfe8 13. b4 cxd4 14. exd4 Bf8 15. Rfe1
Ne7 16. c4 Nf5 17. Bh2 h5 18. Nb3 Qd7 19. a4 Rab8 20. b5 Rbd8 21. Red1 $11 {
Hort-Cramling, Dortmund 1986}) 4... Qb6 (4... Nc6 5. Nc3 cxd4 6. exd4 Be7 7. a3
O-O 8. Bd3 b6 9. O-O Bb7 10. Re1 Rc8 11. Qe2 Re8 12. Rad1 $14 d5 13. Bb5 Nd7
14. Bg3 Ra8 15. Nb1 a6 16. Bd3 b5 17. c3 Nb6 18. Nbd2 Nc4 19. Nb3 Bc8 20. h4
Ra7 $14 {Hort-Rodriguez, Amsterdam 1987}) (4... b5 5. Nc3 a6 6. e4 cxd4 7. Qxd4
Nc6 8. Qd3 Be7 9. e5 Nb4 10. Qd2 Nfd5 11. Nxd5 Nxd5 12. Bd3 Bb7 13. Bg5 Qc7 14.
a3 Nb6 15. Bf4 Rc8 16. O-O Nc4 17. Bxc4 Qxc4 18. Rad1 Qc6 19. Rfe1 Bc5 20. Be3
$11 {Hort-Renet, Lugano 1988}) (4... Be7 5. Nbd2 Nh5 6. Bxb8 Rxb8 7. dxc5 Qa5
8. Bd3 Qxc5 9. O-O g6 10. Ne4 Qc7 11. c4 O-O 12. Qe2 a6 13. Rac1 b6 14. Nfd2 f5
15. Ng3 Nf6 16. f4 Bb7 17. Nf3 Bc5 18. Ne1 e5 19. Kh1 Rbe8 20. fxe5 Qxe5 $17 {
Volke-Kapungut, Kecskemet 1989}) (4... Nh5 5. Bg5 Qb6 6. Nbd2 h6 7. Nc4 Qc7 8.
Bh4 g5 9. Nfe5 Nf6 10. Bg3 d6 11. Qf3 Be7 12. Nxd6+ Qxd6 13. Bb5+ {
Damljanovic-Lukacs, Kolhapur 1987 1-0}) 5. Nc3 (5. Qc1 Nc6 (5... Nh5 6. Bg5 h6
7. Bh4 g5 8. Bg3 Nxg3 9. hxg3 cxd4 10. Nxd4 Bg7 11. c3 Nc6 12. Nd2 d5 13. Bd3
Bd7 $15 {Bistric-Adorjan, Sarajevo 1983}) 6. c3 Nh5 7. Bg5 (7. Bg3 Nxg3 8. hxg3
d5 9. Nbd2 Bd7 10. Qc2 g6 11. Be2 Rc8 12. Rc1 cxd4 13. exd4 Bd6 14. Nb3 Kf8 15.
Qd2 Be8 16. Rd1 Qc7 17. Qe3 Na5 18. Nc5 b6 19. Nd3 Nc4 20. Qc1 a5 $11 {
Hort-Mainka, Dortmund 1988}) 7... h6 8. Bh4 g5 (8... f5 9. g4 g5 10. gxh5 gxh4
11. Nxh4 Bg7 12. Ng6 Rg8 13. Nd2 d5 14. f4 Bd7 15. Nb3 cxd4 16. exd4 O-O-O 17.
Qd2 Be8 18. O-O-O Bxg6 19. hxg6 Bf8 20. Rg1 $16 {
Kovacevic-Diesen, Virovitica 1979}) 9. Bg3 Nxg3 10. hxg3 Bg7 $11 11. g4 (11.
Be2 d5 12. Nbd2 g4 13. Nh2 h5 14. Nb3 c4 15. Nd2 f5 16. b3 cxb3 17. Nxb3 Qc7
18. Nf1 Ne7 19. Nc5 Ng6 20. Qb2 Kf7 $15 {Kovacevic-Wedberg, Lugano 1989}) 11...
d5 12. Be2 e5 13. dxc5 (13. Nxe5 Bxe5 14. dxe5 Nxe5 15. f3 f5 16. gxf5 Bxf5 17.
Nd2 O-O-O $17 {Browne}) 13... Qxc5 14. Nh2 d4 15. Nf1 Be6 (15... e4 16. Ng3
dxe3 17. Qxe3 Qxe3 18. fxe3 Ne5 19. Nxe4 O-O 20. Nf2 f5 $17) (15... d3 16. Bxd3
Bxg4 17. f3 O-O-O $17 {Browne}) 16. Ng3 O-O-O $17 17. O-O dxe3 (17... d3 18.
Bf3 h5 19. Nxh5 e4 $44) 18. Qxe3 Qxe3 19. fxe3 Bf8 20. Ne4 Bd6 $17 {
Kovacevic-Browne, Lugano 1989}) 5... a6 (5... Na6 6. a3 Be7 (6... d6 7. Nd2 d5
8. Na4 Qa5 9. Nxc5 Nxc5 10. b4 $16) 7. Ne5 cxd4 (7... O-O 8. Nc4 Qc6 9. Be2
Qxg2 10. Bf3 Qh3 11. Rg1 $44) 8. exd4 Qd8 9. Bxa6 bxa6 10. Qf3 d5 11. Nc6 Qb6 (
11... Qd7 12. Nxe7 Qxe7 13. Bg5 O-O 14. O-O Bd7 15. Qe2 Qd6 16. Bxf6 gxf6 17.
Qg4+ Kh8 18. Qh4 Qe7 19. Rae1 Bc6 20. f4 $16 {Zsu Polgar}) 12. Nxe7 Kxe7 13.
O-O-O Qc6 14. Qg3 Rg8 15. Bg5 Bd7 16. Rhe1 $18 h6 17. Bxf6+ gxf6 18. Qf3 Rac8
19. Nxd5+ Kf8 20. Ne3 $18 {Zsu Polgar-Chandler, Biel 1987}) (5... cxd4 6. exd4
Be7 7. Bd3 O-O 8. O-O a6 9. a3 d5 10. Ne5 Nc6 11. Na4 Qd8 12. Nxc6 bxc6 13. b4
a5 14. Nc5 Nd7 15. Re1 Re8 16. c3 g6 {Knezevic-Chekhov, Moscow 1991 1/2-1/2})
6. a3 Nh5 7. Bg5 h6 8. Bh4 g5 9. Ne5 gxh4 $2 (9... Nf4 10. exf4 gxh4 11. Nc4
$16 {with d5}) (9... Nf6 10. Bg3 $16) 10. Qxh5 Qxb2 11. Qxf7+ Kd8 12. Qf6+ Kc7
13. Kd2 $2 (13. Nd1 Qxa1 14. Qxh8 Be7 15. Qg7 $18) 13... cxd4 $1 (13... Qxa1
14. Bxa6 Qxh1 15. Nb5+ Kb6 16. Nc4+ Kxa6 17. Qd8 Kxb5 18. Qb6+ Kxc4 19. Qb3#)
14. exd4 Qxa1 15. Nc4 (15. Bxa6 Qxh1 16. Nb5+ Kb6 17. Nc4+ Kxa6 18. Nc7+ Ka7
19. Nb5+ $11) 15... Nc6 16. d5 Bxa3 (16... Rg8 17. Nb5+ axb5 18. Qxa1 bxc4 19.
dxc6 Bg7 20. Qe1 d5 $13 {Zsu Polgar}) 17. Nxa3 (17. Nb5+ $2 axb5 18. Qxa1 Bb4+
$19) 17... Qxa3 18. Qxh8 Qd6 19. Qxh6 exd5 20. Qxd6+ Kxd6 $11 {
Zsu Polgar-Browne, Dortmund 1990}) (3. c3 b6 4. Bg5 Bb7 5. e3 h6 6. Bh4 d5 7.
Nbd2 Be7 8. Ne5 O-O 9. Bd3 Nbd7 10. f4 Nxe5 11. fxe5 Ne4 12. Bxe7 Qxe7 13. Bxe4
dxe4 14. O-O Qg5 15. Qe2 f6 16. exf6 Rxf6 17. Rxf6 gxf6 18. Rf1 Kh8 19. Rf4 f5
20. Qb5 $14 {Rogers-Browne, San Francisco 1991}) 3... c5 (3... b6 4. Bd3 Bb7 5.
Nbd2 c5 6. O-O (6. b3 Be7 7. Bb2 O-O 8. Qe2 Nc6 9. a3 cxd4 10. Nxd4 Nxd4 11.
Bxd4 d6 12. Rg1 Nd7 13. g4 e5 14. Bb2 Nc5 15. c4 d5 16. cxd5 Bxd5 17. Bc2 a5
18. Rd1 Qc7 19. Nc4 Rad8 20. Bxe5 $13 {Blatny-Tolnai, Kecskemet 1992}) 6...
cxd4 7. exd4 Be7 8. Re1 O-O 9. b3 Nc6 10. a3 Rc8 11. Bb2 Re8 (11... Rc7 12. c4
d5 13. Qe2 Re8 14. Rad1 Bf8 15. Qe3 g6 16. Ne5 dxc4 17. bxc4 Nxe5 18. dxe5 Rd7
19. Be2 Bc5 20. Qf4 Nh5 $11 {Hoi-Gurevich D, Groningen 1988}) 12. Rc1 d5 13.
Qe2 Bf8 14. b4 g6 15. Ne5 a5 16. b5 Nxe5 17. dxe5 Nd7 $11 {
Yusupov-Polugaevsky, USSR 1983}) (3... g6 4. Bd3 Bg7 5. O-O O-O 6. e4 d6 7. Qe2
Nc6 8. c3 Re8 9. e5 Nd7 10. Bg5 f6 11. exf6 Bxf6 12. Bxf6 Nxf6 13. Nbd2 e5 14.
dxe5 Nxe5 15. Nxe5 Rxe5 16. Qd1 Kg7 17. Qc2 Bd7 18. Rfe1 Rxe1+ 19. Rxe1 Bc6 20.
Nb3 Qd7 $11 {Kovacevic-Ermenkov, Kavala 1990}) 4. Bd3 (4. b3 Nc6 5. Bb2 d5 6.
Bd3 Bd6 7. a3 O-O 8. Nbd2 b6 9. Ne5 Bb7 10. O-O Ne7 11. Qf3 Ng6 12. Qh3 cxd4
13. Nxg6 hxg6 14. exd4 Nh5 15. g3 a5 16. a4 Ba6 17. Bxa6 Rxa6 18. Rfe1 Ra7 19.
Qf1 Rc7 20. c3 {Bagirov-Kochiev, Leningrad 1989 1/2-1/2}) (4. c3 b6 5. Bd3 Bb7
6. Nbd2 Nc6 7. O-O Be7 8. a3 Nd5 9. c4 Nf6 10. b3 cxd4 11. exd4 d5 12. Bb2 O-O
13. Re1 dxc4 14. bxc4 g6 15. Qe2 Re8 16. Nb3 Bf8 17. Bc1 e5 18. Be3 a5 19. Nbd2
$15 {Ivanov I-Machulsky, Sverdlovsk 1989}) (4. Be2 b6 5. O-O Bb7 6. b3 (6. c4
Be7 7. Nc3 (7. Nbd2 O-O 8. b3 cxd4 9. exd4 d5 10. Ne5 dxc4 11. Ndxc4 Nc6 12.
Bf3 Rc8 13. Ba3 Bxa3 14. Nxa3 Qe7 15. Rc1 Nxd4 16. Qxd4 Bxf3 17. Nxf3 Qxa3 18.
Kh1 Qxa2 $17 {Andersson-Schussler, Gausdal 1990}) 7... O-O 8. b3 d5 9. Bb2 cxd4
10. Nxd4 dxc4 11. Bxc4 a6 12. Be2 b5 13. Bf3 Qb6 14. Rc1 Nbd7 15. Bxb7 Qxb7 16.
Qf3 Qxf3 17. Nxf3 Rfc8 18. Rfd1 Kf8 19. Kf1 Ke8 20. Ke2 g6 $11 {
Negulascu-Suba, Warsaw 1987}) 6... Be7 7. Bb2 cxd4 8. exd4 O-O 9. Ne5 d6 10.
Bf3 Qc7 11. Bxb7 Qxb7 12. Qf3 Qxf3 13. Nxf3 Rc8 14. c4 Nc6 15. Nc3 Nb4 16. Rfd1
d5 17. cxd5 Nfxd5 18. Nxd5 Nxd5 19. Ne1 h5 20. g3 $11 {
Piket-Motwani, Ostende 1991}) 4... d6 (4... b6 5. c4 (5. O-O Be7 (5... Nc6 6.
c4 g6 7. Nc3 Bg7 8. d5 Nb4 9. Be2 O-O 10. e4 exd5 11. cxd5 d6 12. Re1 Na6 13.
h3 Bb7 14. Bf4 Nc7 15. Rc1 Nh5 16. Bg5 Bf6 17. Be3 Re8 18. Bd3 Bg7 19. Qd2 Ba6
20. Bb1 $14 {Malaniuk-Langeweg, Forli 1991}) 6. Qe2 Nc6 7. a3 Bb7 8. b3 O-O 9.
Bb2 Re8 10. Nbd2 Bf8 11. Rad1 cxd4 12. exd4 g6 13. Rfe1 Bg7 14. c4 Ne7 15. b4
d6 16. h3 Qc7 17. Rc1 Rac8 18. Ng5 Qd7 19. b5 Rc7 20. Nb3 Qc8 $11 {
Smyslov-Tatai, Rome 1988}) (5. Nbd2 Bb7 6. c3 Be7 7. e4 cxd4 8. Nxd4 O-O 9. e5
Ne8 10. O-O d6 11. f4 Nd7 12. N2f3 Rc8 13. exd6 Nxd6 14. Ng5 Bxg5 15. fxg5 Nc5
16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Rf4 g6 19. Qh6 Nf5 20. Nxf5 exf5 $17 {
Klaric-Skembris, Montpellier 1989}) 5... d6 6. O-O g6 7. b4 cxb4 8. Qa4+ Bd7 9.
Qxb4 Nc6 10. Qd2 e5 11. Nc3 Bh6 12. dxe5 dxe5 13. Nd5 Bg4 14. Be2 O-O 15. Rd1
Bg7 16. Ba3 Re8 17. Rac1 Ne4 18. Qe1 Nc5 19. Nd2 Bf5 20. Nb3 Bf8 $11 {
Bischoff-Prie, Uzes 1990}) (4... Be7 5. O-O O-O 6. c3 (6. c4 cxd4 7. exd4 d5 8.
b3 Nc6 9. Bb2 b6 10. Nc3 Bb7 11. Rc1 Rc8 12. Qe2 Re8 13. Rfd1 Bf8 14. h3 g6 15.
Bb1 Bh6 16. Nd2 dxc4 17. bxc4 Nxd4 18. Qe1 e5 19. Ne2 Qd6 20. Rc3 Rcd8 $19 {
Polgar Zsu-Hansen L B, Abenra 1989}) 6... d5 7. Nbd2 b6 8. Qe2 Bb7 9. Ne5 Qc8
10. b3 cxd4 11. cxd4 Ba6 12. Bb2 Bxd3 13. Qxd3 Qa6 14. Rfc1 Qxd3 15. Nxd3 Na6
16. a3 Rfc8 17. f3 Nc7 18. Kf2 Kf8 19. Ke2 Ke8 20. g4 Nd7 $11 {
Nogueiras-Ulybin, Santa Clara 1991}) (4... Nc6 5. O-O d5 (5... Be7 6. b3 O-O 7.
Bb2 d5 (7... b6 8. a3 Bb7 9. Nbd2 Rc8 (9... cxd4 10. exd4 Nd5 11. Re1 f5 12. c4
Nf4 13. Bf1 Bf6 14. g3 Ng6 15. b4 a6 16. Qb3 Nce7 17. Bg2 b5 18. Rac1 Qb8 19.
Qd3 bxc4 20. Nxc4 Be4 $11 {Polgar Zsu-Hansen C, Vejstrup 1989}) 10. Qe2 Re8 11.
Rad1 Bf8 12. dxc5 bxc5 13. Ng5 e5 14. c4 Nd4 15. Qe1 Qb6 16. f4 e4 {
Smyslov-Ribli, London 1983 1/2-1/2}) 8. Nbd2 Qb6 (8... cxd4 9. exd4 Qb6 10. c4
dxc4 11. Nxc4 Qd8 12. Rc1 Bd7 13. a3 Rc8 14. Ne3 Nb8 15. Rxc8 Bxc8 16. Qc2 Bd7
17. Rc1 Nc6 18. b4 a6 19. Rd1 h6 20. h3 $11 {Smyslov-Van der Wiel, Haninge 1989
}) 9. c4 Nb4 10. Bb1 cxd4 11. Nxd4 Rd8 12. cxd5 Nbxd5 13. Nc4 Qc7 14. Qe2 Bd7
15. Nf3 b5 16. Nce5 b4 17. Bd3 Nc3 18. Qc2 Bd6 19. Nc4 Bc6 20. Bxc3 bxc3 21. e4
$14 {Polgar Zso-Van Riemsdijk, Amsterdam 1990}) 6. c3 Bd6 (6... Qc7 7. Nbd2 Bd6
8. dxc5 Bxc5 9. e4 O-O 10. Qe2 (10. exd5 exd5 11. Nb3 Bb6 12. Re1 Bg4 13. Be3
Rfe8 14. Bxb6 Qxb6 15. Rxe8+ Rxe8 16. h3 Bh5 17. g4 Bg6 18. Bxg6 hxg6 19. Qc2
Qc7 20. Re1 $11 {Drasko-Eingorn, Tallinn 1989}) 10... h6 11. h3 Nh5 12. Nb3 Ng3
13. Qc2 dxe4 14. Bxe4 Nxe4 15. Qxe4 Bd6 16. Nbd4 Nxd4 17. cxd4 Bd7 18. Ne5 Bb5
19. Re1 f6 20. Ng6 Rfe8 $15 {Muse-Ivanov S, Berlin 1993}) 7. Nbd2 O-O 8. dxc5
Bxc5 9. e4 Qc7 10. exd5 exd5 11. Nb3 Bb6 12. Nbd4 Bg4 13. Be2 Nxd4 14. Nxd4
Bxe2 15. Qxe2 Bxd4 16. cxd4 Qc4 17. Qd1 Rac8 18. Bg5 Ne4 19. Bf4 Rfe8 20. Re1
$11 {Lein-Eingorn, Moscow 1989}) 5. O-O Be7 6. c4 Nbd7 7. b3 a6 8. Bb2 O-O 9.
Nbd2 b6 10. Qc2 (10. Ng5 h6 11. f4 hxg5 12. fxg5 Ne8) 10... Bb7 11. Rad1 (11.
Ng5 h6 12. Nge4) 11... h6 12. Ne4 cxd4 13. exd4 Nxe4 (13... Rc8 14. Nxf6+ Nxf6
15. Qe2) 14. Bxe4 d5 (14... Bxe4 15. Qxe4 d5) 15. Bh7+ (15. Bd3 dxc4 16. bxc4
Bxf3 $17) (15. cxd5 Nf6 $15) 15... Kh8 16. Ne5 dxc4 17. Nxc4 (17. bxc4 Nxe5 18.
dxe5 Qc7 $17) 17... Nf6 18. Bd3 Rc8 19. Qe2 b5 20. Ne3 (20. Ne5 $1) 20... Bb4
$15 {G Dizdar-Romanischin, Sarajevo 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A46"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 (2... c5 3. c3 g6 4. Bg5 Qb6 5. Qb3 Ne4 6. Bf4 Nc6 $2 7. d5
Nd8 8. Nbd2 Nf6 9. e4 d6 10. Bb5+ Bd7 11. a4 Qc7 12. O-O Bg7 $2 13. e5 $1 Nh5
14. exd6 exd6 15. Rfe1+ Kf8 16. Bxd7 Qxd7 17. Qb5 $1 $18 {
Kamsky-Anand, Sanghi Nagar 1994}) 3. Bg5 c5 (3... Be7 4. e3 (4. Nbd2 h6 5. Bxf6
Bxf6 6. e4 d6 7. Bd3 Nc6 8. c3 e5 9. d5 Ne7 10. Nf1 c6 11. c4 g6 12. h4 h5 13.
Ne3 Bg7 14. Nd2 Bh6 15. Ndf1 O-O 16. Qe2 b5 17. Nd2 bxc4 18. Bxc4 Rb8 19. Bb3
cxd5 20. exd5 $15 {Kristensen B-Conquest, Hastings 1990}) 4... b6 (4... h6 5.
Bh4 b6 6. Bd3 Bb7 7. O-O d6 8. c4 Nbd7 9. Nc3 O-O 10. Rc1 Re8 11. Re1 e5 12.
Bc2 a6 13. b4 Nh5 14. Bxe7 Qxe7 15. Nd5 Bxd5 16. cxd5 Nhf6 17. Bb3 Ra7 18. Rc6
e4 19. Nd2 b5 20. f3 Nb6 21. fxe4 Nxe4 $11 {Plaskett-Speelman, Eastbourne 1990}
) 5. c4 (5. Bd3 Bb7 6. O-O O-O 7. Nbd2 c5 8. c3 Nc6 (8... cxd4 9. Bxf6 Bxf6 10.
exd4 d6 11. Ne4 Be7 12. Qe2 Nd7 13. Rad1 a6 14. Rfe1 b5 15. Bc2 Re8 16. Qe3 Nf6
17. Neg5 Bd5 18. Nxf7 Kxf7 19. Ng5+ Kg8 20. Qh3 $44 {Kuijf-Frias, WAZ 1991}) 9.
Ne5 d6 10. Nxc6 Bxc6 11. e4 h6 12. Bh4 Nd7 13. Bxe7 Qxe7 14. Qe2 Bb7 15. Nf3 {
Miles-Hort, Biel 1986}) 5... Bb7 6. Bd3 d5 7. Bxf6 Bxf6 8. cxd5 exd5 9. Qc2 g6
10. h4 c5 11. dxc5 bxc5 12. Qxc5 Nd7 13. Qa3 Qe7 14. Qxe7+ Kxe7 15. Nd4 Nc5 16.
Ke2 Rhc8 17. Nc3 Ne4 18. Rac1 h5 19. g3 Rab8 20. Rc2 $16 {
Hodgson-Akhmylovskaia, Palma 1989}) 4. e3 (4. e4 Qb6 5. Nbd2 cxd4 6. e5 Nd5 7.
a3 Nc6 8. Nc4 Qc7 9. Bh4 b5) (4. c3 h6 (4... Qb6 5. Qc2 Nc6 6. Bxf6 gxf6 7.
dxc5 Bxc5 8. e4 Rg8 9. g3 Qc7 10. Nbd2 b6 $13 {
Garcia Gonzales-Gipslis, Yurmala 1983}) (4... cxd4 5. cxd4 Qa5+ 6. Bd2 Qb6 7.
Nc3 Nc6 8. e3 d5 9. a3 Bd6 10. Be2 O-O $11 {Lechtynsky-Yudasin, Trnava 1983}) (
4... d5 5. Nbd2 Nbd7 6. e3 h6 7. Bh4 Be7 8. Bd3 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11.
Bxe7 Qxe7 12. f4 Bb7 13. Nf3 O-O-O 14. Qe2 g5 15. O-O-O g4 16. Nd2 f6 17. exf6
Nxf6 18. e4 dxe4 19. Bxe4 Nxe4 20. Nxe4 Kb8 $11 {Tseitlin-Soffer, Budapest 1993
}) (4... Be7 5. Nbd2 b6 (5... cxd4 6. cxd4 d5 7. e3 Nc6 8. Bd3 h6 9. Bh4 Qb6
10. Qb1 Bd7 11. a3 a5 12. O-O O-O 13. Rc1 Rfc8 14. Rc2 Na7 15. Ne5 Be8 16. h3
Rxc2 17. Qxc2 Rc8 18. Qb3 Qxb3 19. Nxb3 a4 20. Nd2 $11 {Manor-Lobron, Bern 1990
}) 6. e4 d5 7. e5 Nfd7 8. h4 Ba6 9. c4 cxd4 10. cxd5 exd5 11. Bxa6 Nxa6 12. O-O
O-O 13. Nb3 Bxg5 14. hxg5 Re8 15. Nbxd4 Rc8 16. Re1 Ndc5 17. Nb5 Ne4 18. Nxa7
Rc5 19. Qb3 Qd7 20. Qxb6 Re6 $19 {Hebden-Zarnicki, Cuba 1993}) 5. Bxf6 Qxf6 6.
e4 (6. Nbd2 cxd4 7. cxd4 Nc6 8. e3 g5 9. a3 g4 10. Ng1 h5 11. g3 (11. Ne2 h4
12. Nc3 g3 $17 13. Nf3) 11... d5 12. Bg2 Bd7 13. Ne2 h4 14. Nf4 Qg7 15. Nb3 Bd6
16. Rc1 b6 17. Rc3 Ne7 18. Qd2 Rc8 19. Rxc8+ Bxc8 20. Bf1 hxg3 $17 {
Lechtynsky-Velimirovic, Banja Luka 1985}) 6... cxd4 7. cxd4 Bb4+ 8. Nc3 (8.
Nbd2 Nc6 9. a3) 8... O-O (8... Nc6 9. Be2 O-O 10. O-O Bxc3 11. bxc3 d6 12. Nd2
e5 13. d5 Ne7 14. Nc4 Ng6 15. Ne3 Nf4 16. Bg4 Bxg4 17. Qxg4 Rac8 18. c4 {
Meduna-Dizdarevic, Manila 1992 1/2-1/2}) 9. a3 (9. Bd3 d6 (9... b6 10. O-O Bb7
11. Rc1 Rc8 12. Bb1 Bxc3 13. Rxc3 Rxc3 14. bxc3 d6 15. Ne1 Nd7 16. f4 Qe7 17.
e5 Rc8 18. Qd3 Nf8 19. Nf3 Bd5 20. Nd2 dxe5 21. fxe5 $11 {Danielian-Maric, 1994
}) 10. e5 dxe5 11. dxe5 Bxc3+ 12. bxc3 Qe7 13. Qe2 Nd7 14. Qe4 g6 15. Qf4 Kg7
16. O-O Nc5 17. Bc2 b6 18. Rfe1 Bb7 19. Nd4 Qg5 20. Qxg5 hxg5 $15 {
Meduna-Malisauskas, Novy Smokovec 1992}) 9... Bxc3+ 10. bxc3 d6 11. Bd3 e5 12.
h3 (12. O-O Bg4) 12... Nc6 13. Bc2 (13. d5 Nb8 14. O-O Nd7) 13... Ne7 14. g3 (
14. O-O Ng6) 14... Nc6 15. Kf1 b6 16. Bb3 Na5 17. Bd5 Ba6+ 18. Kg2 Rac8 19. Qd2
Bc4 20. dxe5 (20. Rad1 Bxd5 21. exd5 e4) 20... dxe5) 4... b6 (4... Be7 5. dxc5
(5. Bd3 O-O 6. O-O h6 (6... b6 7. c4 (7. c3 Bb7 8. Nbd2 Nc6 9. Qe2 Nd5 10. Bxe7
Qxe7 11. a3 d6 12. Rad1 Rad8 13. Bb1 e5 14. c4 Nf6 15. dxe5 dxe5 16. Ne4 Na5
17. Nxf6+ Qxf6 18. b4 Bxf3 19. gxf3 cxb4 20. axb4 Nc6 $11 {
Izeta-Salov, Madrid 1993}) (7. Nbd2 cxd4 8. exd4 Bb7 9. Re1 d6 10. a4 a6 11. c3
Nbd7 12. b4 (12. Qe2 Re8 13. Nf1 Qc8 14. Bc2 Bc6 15. Ne3 Qb7 16. Nd2 Nf8 17. h4
b5 18. h5 h6 19. Bxf6 Bxf6 20. Qg4 $11 {De Firmian-Wedberg, Reykjavik 1990})
12... h6 13. Be3 Nd5 14. Qb3 Qc7 15. Rac1 Rfc8 16. c4 Nxe3 17. fxe3 a5 18. b5
d5 19. Rc2 Qd8 20. Rec1 Bb4 $11 {Hansen Cu-Kalesis, Biel 1993}) 7... Bb7 8. Nc3
d6 (8... h6 9. Bxf6 Bxf6 10. Be4 Nc6 11. Rc1 cxd4 12. exd4 Rb8 13. Re1 a6 14.
b3 g6 15. Qd2 Bg7 16. Rcd1 Ba8 17. Qc1 Qc7 18. d5 Ne5 19. Nxe5 Bxe5 20. Rd3 f5
$15 {Grivas-Gofshtein, Tel Aviv 1991}) 9. Qe2 Nbd7 10. Rfd1 h6 11. Bh4 Re8 12.
a3 a6 13. Bg3 cxd4 14. exd4 Nh5 15. b4 Nxg3 16. hxg3 Bf8 17. Rac1 g6 18. Qf1
Bg7 19. Be4 d5 20. cxd5 Nf6 $15 {Grivas-Dizdarevic, Kavala 1990}) 7. Bh4 b6 8.
Nbd2 Bb7 9. c3 cxd4 10. cxd4 Nc6 (10... d5 11. Ne5 Nbd7 12. Rc1 Nxe5 13. dxe5)
11. a3 d6 12. e4 Nh5 13. d5 (13. Bxe7 Nxe7 14. Re1 Nf4 15. Bf1 Qd7) 13... Nb8 (
13... Bxh4 14. dxc6 Bxc6 15. Nd4 Nf4 16. Nxc6 Qg5 17. g3 Nxd3 18. Nf3) 14. Bxe7
Qxe7 15. dxe6 fxe6 16. e5 Nd7 (16... Bxf3 17. Nxf3 d5 18. Rc1) 17. exd6 Qxd6
18. Be4 Bd5 19. Nc4 Qc5 20. Bxd5 exd5 $11 {Hansen C-Gurevich M, Munich 1992}) (
5. c3 b6 6. Bd3 cxd4 (6... Bb7 7. Nbd2 cxd4 8. cxd4 Nc6 9. a3 O-O 10. O-O Nd5
11. Bxe7 Qxe7 12. Qe2 Rac8 13. Rac1 Nb8 14. Rfe1 f5 15. Qf1 Nf6 16. Rxc8 Rxc8
17. Rc1 (17. e4 $14) 17... Qf8 18. h3 Bd5 $6 (18... Rxc1 19. Qxc1 Qc8 $11) 19.
Bc4 Ba8 20. Ne5 g6 $11 {Hort-Larsen, Linares 1983}) 7. exd4 Ba6 (7... Bb7 8.
Nbd2 d6 9. Bxf6 (9. Qe2 Nbd7 10. O-O-O a6 11. Kb1 b5 12. Ka1 Nb6 13. Rhe1 Rc8
14. g3 Qc7 15. h4 Bd5 16. Nh2 Nc4 17. Nxc4 Bxc4 18. Bxc4 Qxc4 19. d5 Qxe2 20.
Rxe2 e5 $11 {Kovacevic-Wedberg, Novi Sad 1990}) 9... Bxf6 10. Be4 Bxe4 11. Nxe4
d5 12. Nxf6+ gxf6 13. Qd2 O-O 14. g4 Nd7 15. h4 Kh8 16. O-O-O Rg8 17. g5 Rc8
18. Kb1 Qe7 19. Rhg1 Rg7 20. Qf4 $14 {Seirawan-Korchnoi, Monaco 30' 1992}) 8.
Bxa6 Nxa6 9. Nbd2 O-O 10. h4 Nc7 11. Bxf6 Bxf6 12. g4 {
Kamsky-Hubner, Dortmund 1992}) (5. Nbd2 b6 6. Bd3 Ba6 (6... cxd4 7. exd4 Ba6 (
7... Bb7 8. O-O Nd5 (8... Nc6 9. c3 O-O 10. Re1 (10. Bxf6 Bxf6 11. Ne4 Be7 12.
Re1 Qc7 13. Qe2 Rac8 14. Rad1 Na5 15. Ng3 d6 16. h4 Bd5 17. h5 Qc6 18. Ne4 h6
19. Rc1 Bc4 20. Bxc4 $11 {Piket-Lautier, Cannes 1990}) 10... Nd5 11. Bxe7 Ncxe7
12. a4 Ng6 13. a5 Nh4 14. Nxh4 Qxh4 15. Nf3 Qf6 16. Be4 b5 17. Ne5 Rfd8 18. a6
Bc6 19. g3 Rab8 20. h4 Ba8 $11 {Cifuentes-Brynell, Haninge 1992}) 9. Bxe7 Qxe7
10. Re1 O-O 11. a3 Nf4 12. Bf1 Na6 13. g3 Ng6 14. Bg2 Nc7 15. c4 d6 16. Rc1 Qd7
17. h4 Rad8 18. Qc2 Ba8 19. b4 Rfe8 20. h5 Nf8 $14 {Ye-Prasad, Novi Sad 1990})
8. Bxf6 Bxf6 9. Ne4 Be7 10. d5 exd5 11. Bxa6 Nxa6 12. Qxd5 Nc7 13. Nd6+ Bxd6
14. Qxd6 Qe7+ 15. Qxe7+ Kxe7 16. O-O-O $14 {Salov-Cebalo, Leningrad 1984}) (
6... O-O 7. Qe2 cxd4 8. exd4 Nd5 9. h4 f5 10. c4 Bxg5 11. hxg5 Nf4 12. Qf1 Nc6
13. O-O-O (13. Bb1 g6 14. g3 Nh5 $13) 13... b5 14. c5 Ba6 15. g3 Nxd3+ 16. Qxd3
Qa5 17. Qb3 Qa4 18. Rh4 Qxb3 19. Nxb3 Bb7 20. d5 $16 {Lerner-Chekhov, USSR 1984
}) (6... Bb7 7. O-O Nc6 8. c3 O-O 9. Re1 d5 10. Qe2 h6 11. Bxf6 Bxf6 12. dxc5
bxc5 13. e4 Rb8 14. e5 Be7 15. Rac1 Qa5 16. b3 Rfd8 17. h4 Rd7 18. Bb1 Ba6 19.
Qe3 Qc7 20. h5 Kf8 $11 {Sharif-Dizdarevic, Lyon 1994}) 7. c4 cxd4 8. Nxd4 Bb7
9. O-O O-O 10. Qe2 d6 11. Rac1 Nbd7 12. Rfd1 a6 13. Bb1 Re8 14. a3 Rc8 15. Bh4
Rc7 16. b4 Qa8 17. e4 $6 Bf8 18. Re1 g6 19. Rcd1 Nh5 20. Qe3 Rcc8 $15 {
Beliavsky-Dolmatov, USSR 1986}) 5... Qa5+ (5... Na6 6. Bxa6 Qa5+ 7. Nbd2 bxa6
8. c6 d6 9. c4 Qc7 10. Qa4 Rb8 11. c5 dxc5 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Nc4
Qc7 15. Nfe5 {Yusupov-Hubner, Baden Baden 1992 1/2-1/2}) (5... O-O 6. Be2 Na6
7. c4 Nxc5 8. Nc3 b6 9. O-O Bb7 10. Qc2 Nfe4 11. Bxe7 Qxe7) (5... Bxc5 6. c4 (
6. Be2 Be7 7. c4 b6 8. Nc3 Bb7 9. O-O O-O 10. Qc2 Na6 11. Rfd1 Nc5 12. Rd4 d5
13. Rad1 Rc8 14. Bf4 Qe8 15. Ne5 Nfe4 16. Nxe4 Nxe4 17. Rxe4 $1 dxe4 18. Nd7
Bc6 19. Nxf8 Qxf8 20. Be5 $16 {Hort-Adorjan, Reggio Emilia 1984/85}) 6... Bb4+
(6... d5 7. Nc3) (6... O-O 7. Nc3 Be7 8. Bd3 Nc6 9. O-O h6 10. Bh4 b6 11. Rc1
Bb7 12. Qe2 d6 13. Rfd1 Rc8 14. Bb1 Re8 15. Nb5 d5 16. cxd5 Nxd5 17. Bg3 Ncb4
18. Nc7 Nxc7 19. Rxd8 Bxd8 20. h4 $16 {Hodgson-Franzoni, Luzern 1989}) 7. Nbd2
b6 8. Bd3 Nc6 9. O-O Be7 10. Rc1 Bb7 11. Qe2 (11. Bb1 h6 (11... d5 12. Bxf6
Bxf6 13. cxd5 Qxd5 14. Be4 Qd7 15. Qa4 Rc8 16. Rfd1) (11... O-O) 12. Bxf6 (12.
Bh4 g5 13. Bg3 Nh5) 12... Bxf6 13. Ne4 Bxb2 14. Nd6+ Ke7 15. Nxb7 Qc7 16. Rc2 (
16. c5 Bxc1 17. Qd6+ Qxd6 18. cxd6+ Kf6 (18... Ke8 19. Be4) 19. Rxc1 Rab8 20.
Nd2 g5) 16... Bf6 17. c5 Qxb7 18. Qd6+ Ke8 19. Rd2) 11... O-O 12. Rfd1 Qc7 13.
Bf4 (13. Bb1 Rac8 14. Bxf6 Bxf6 {Hodgson-Howell, Eastbourne 1990 1/2-1/2})
13... d6 14. h3 Rac8 15. a3 Rfd8 16. Bh2 Qb8 17. Nb1 Nd7 18. Nc3 Nce5 19. Nxe5
Nxe5 20. b3 Qa8 $11) 6. Nbd2 Qxc5 7. c4 b6 (7... O-O 8. Bd3 Qc7 9. Ne4) 8. Bd3
Bb7 9. O-O Qc7 10. Rc1 (10. Qc2 d6 11. Rfd1 Nbd7 12. b4 Rc8 13. Rac1 Qb8 14.
Qb2 O-O 15. e4 Qa8 16. Re1 Rfd8 17. Bb1 Qb8 18. a3 a6 19. h3 h6 20. Bh4 e5 $14
{Cifuentes-Kovacevic, Oviedo activ 1992}) 10... d6 11. Nd4 Nbd7 12. b4 O-O 13.
Nb5 Qc6 14. e4 Ne5 15. Bb1 (15. Be2 Nxe4 16. Bxe7 Nxd2) 15... Qd7 (15... a6 16.
Nd4 Qc7 17. Qe2) 16. Qe2 (16. f4 Nxc4 (16... Ng6) 17. Nxc4 Qxb5 18. Bxf6 Bxf6
19. Nxd6 Qd7 20. e5) 16... Nc6 17. a3 a5 (17... a6 18. Nc3 a5 19. b5 Nd4 20.
Qd3 e5 21. Nd5) 18. bxa5 Nxa5 19. Qd3 Rfd8 20. Rfd1 (20. Bxf6 Bxf6 21. e5 dxe5
22. Qxh7+ Kf8 23. Ne4 Bxe4 24. Bxe4 Rac8) 20... g6 $11 {
Cifuentes-Rotshtein, WAZ 1993}) (4... Qb6 5. Nbd2 (5. Qc1 Ne4 6. Bh4 d5 7. c3
Nc6 8. Bd3 Bd6 9. Bxe4 dxe4 10. Nfd2 f5 11. Nc4 Qc7 12. Nba3 Be7 13. Nb5 Qd7
14. Bxe7 Kxe7 15. dxc5 Qd5 16. Nbd6 Qxc5 17. b4 Qd5 18. f4 b5 19. Qa3 $3 bxc4
20. Rd1 Qxd1+ 21. Kxd1 Rd8 22. b5 $11 {Shirazi-Saidy, USA 1982}) 5... cxd4 (
5... Qxb2 6. Bxf6 (6. Bd3 Qc3 (6... Nc6 7. O-O d5 (7... cxd4 8. Rb1 Qxa2 9.
exd4) 8. Bxf6 gxf6 9. c4 Nb4 10. Be2 (10. Nb3 Nxa2 (10... Nxd3 11. Qxd3 b5 12.
cxd5 c4 13. Qe4 cxb3 14. dxe6 Rb8 15. Qc6+)) 10... Qa3 (10... Qc2 11. Qxc2 Nxc2
12. Rac1 Nb4 13. a3 Na6 14. cxd5) 11. e4 (11. cxd5 Nxd5 12. Bb5+ Bd7 13. Bxd7+
(13. Nc4 Qb4 14. Rb1 Bxb5 15. Rxb4 cxb4) 13... Kxd7) 11... dxe4 12. Nxe4 Be7
13. Qd2 (13. d5 f5 14. d6 fxe4 15. Ne5 Qb2 16. d7+ Bxd7 17. Qxd7+ Kf8 18. Qxb7
Qxe5 19. Qxa8+ Kg7) 13... Bd7 14. Qf4 (14. dxc5 O-O-O 15. Nd6+ Bxd6 16. cxd6
Bc6) 14... O-O-O 15. Nxf6 cxd4 16. Nxd4 Bc6 17. Nb5 Qa5 (17... Bxb5 18. cxb5
Bd6 19. Qe4 Nd5 20. Bf3 Kb8 21. Rad1) 18. Ne4 Bxe4 19. Qxf7) (6... d5 7. Bxf6 (
7. c4 Qc3 8. Ne5 (8. Bc2 Nc6 9. Bxf6 gxf6 10. cxd5 exd5 11. dxc5 Bxc5 12. O-O
Be6 13. Rc1 Qa3 14. Nb3 Bb6 15. Nbd4 Nxd4 16. Nxd4 Ke7 17. Bb3 Rad8 18. Rc3
Bxd4 19. Qxd4 Rc8 20. Rd3 Qc5 $11 {Benjamin-Browne, Philadelphia 1993}) 8...
Nc6 9. Rc1 Qa3 10. Nxc6 bxc6 11. Qc2 Rb8 12. Rb1 Rxb1+ 13. Qxb1 Be7 14. O-O
cxd4 15. exd4 h6 16. Bxf6 Bxf6 17. cxd5 cxd5 18. Bb5+ Ke7 19. Rc1 {
Spassky-Miles, Tilburg 1978} Bxd4 $19) 7... gxf6 8. c4 Qc3 (8... b5 9. O-O Qa3
10. Qb1 bxc4 11. Nxc4 Qa6 12. Nce5 c4 13. Nxc4 dxc4 14. Be4 Nc6 15. d5 Rb8 16.
Qc2 Nb4 17. Qb2 exd5 18. Bxd5 Rb6 {Klinger-Granda, Novi Sad 1990 0-1}) 9. Be2
cxd4 (9... dxc4 10. O-O Qa5 11. Nxc4 Qc7 12. Rc1 Nc6 13. Ncd2 $6 (13. e4 cxd4
14. Nxd4 a6 15. Nxc6 bxc6 16. e5 $16) 13... Be7 14. Ne4 cxd4 15. Nxd4 O-O 16.
Bb5 f5 $1 17. Ng3 Bd7 18. Nh5 Kh8 {Vaganian-Razuvaev, USSR 1982} 19. Bxc6 Bxc6
20. Rc4 $16 {Vaganian}) 10. Rc1 Qa5 11. cxd5 Na6 12. Nxd4 Qxd5 13. O-O Be7 14.
Bf3 Qd7 (14... Qd8 15. Qb3 O-O 16. Bxb7 Rb8 17. Rxc8) 15. Nc6 O-O 16. Qe2) 7.
O-O d5 8. Bxf6 gxf6 9. dxc5 f5 (9... Bg7 10. Rb1 Qxc5 11. e4 dxe4 12. Nxe4 Qc7
13. Bb5+ Kf8 14. Qd2 a6 15. Be2 Nc6 16. Rfd1 h5 17. Nd6 h4 18. Rb3 h3 19. g3
Rh5 20. Rd3 Qa5 $15 {Benjamin-Yudasin, New York 1990}) 10. Rb1 Nc6 11. Rb3 Qg7
12. c4 d4 13. exd4 Nxd4 14. Nxd4 Qxd4 15. Nf3 Qf6 16. Re1 Bxc5 17. Bxf5 Qxf5
18. Re5 Bxf2+ 19. Kxf2 Qf6 20. Qd4 Rg8 $44 {Kamsky-De Firmian, Reykjavik 1990})
(6. Rb1 Qc3 7. Rb3 Qa5 8. Rb5 Qxa2 $6 (8... Qd8 9. c4 Be7 $2 10. Bxf6 Bxf6 11.
Rxc5 $16 {Kopec-Mcclintok, USA 1986}) 9. Bxf6 gxf6 10. Ne4 a6 11. Rxc5 $3 Bxc5
12. dxc5 Qa5+ 13. Nfd2 f5 (13... d5 14. cxd6 $44) 14. Nd6+ Ke7 15. Qh5 Qa1+ 16.
Ke2 b5 17. Qxf7+ Kd8 18. g4 $18 {Kopec-De Firmian, USA 1985/86}) 6... gxf6 7.
Rb1 (7. Be2 cxd4 8. Rb1 Qc3 (8... Qa3 9. Nxd4 Nc6 10. Nb5 Qa5 11. O-O d5 12. c4
a6 13. cxd5 axb5 14. dxc6 bxc6 15. Bf3) 9. O-O Qc7 10. Ne4 Be7 11. Qxd4 Qd8 12.
Nd6+ Bxd6 13. Qxd6 Qe7 14. Qg3) (7. Bd3 d5 8. dxc5 Bxc5 9. O-O f5 10. c4 dxc4
11. Bxc4 O-O 12. Nd4 Qb6 13. Rb1 Qd8 14. Qh5 Bxd4 15. exd4 Qxd4 16. Rb3 Qxd2
17. Rg3+ Kh8 18. Rd1 Qf4 19. Qxf7 Qh6 20. Qc7 Nc6 21. f4 Qf6 $19 {
Perez-Van Wely, Amsterdam 1994}) 7... Qxa2 (7... Qc3 8. Bd3 cxd4 9. O-O dxe3 (
9... Qc7 10. exd4) 10. Ne4 exf2+ 11. Rxf2 Qc7 12. Nxf6+) 8. Nc4 Qa4 (8... Qa6
9. d5 exd5 10. Qxd5 Qc6 11. Qh5) 9. d5 b5 10. Ncd2 (10. Rxb5 Ba6 11. Nb2 Qe4
12. Rb3 Qxd5) 10... a6 11. Ra1 Qb4 12. c4 Bb7 13. e4 Bg7 14. Rb1 Qa5 15. Bd3
Qc7 16. O-O b4 17. Nh4 a5 18. Bc2 (18. f4 a4 19. Qg4 Bh6) 18... Bh6 19. Ba4 Qf4
20. dxe6 $44 {Ye-Chandler, Manila 1992}) 6. exd4 Qxb2 7. Bd3 d5 (7... Nc6 8.
Nc4 Qb4+ 9. Bd2 Qe7 10. O-O) (7... Qc3 8. O-O d5 9. Rb1 Be7 10. Rb3 Qc7 11. Ne5
Nc6 12. Ndf3 Nxd4 13. Nxd4 Qxe5 14. Bb5+ Kf8 15. Bh4 Ne4 16. Bxe7+ Kxe7 17. Re1
Qg5 18. Nf3 (18. f3 Nd6 19. Rbe3 Rd8 20. Re5 Qf6 21. Rxd5 Kf8 $15 {Shamkovich})
18... Qf6 19. Qc1 Rd8 20. Qa3+ Nd6 $17 {Hoi-Shamkovich, Esbjerg 1982}) 8. O-O
Nc6 9. c4 Qc3 (9... Nxd4 10. cxd5) (9... Be7 10. Nb3) 10. Qe2 Nxd4 (10... Nb4
11. Bf5) 11. Nxd4 Qxd4 12. Nf3 Qc5 13. cxd5 Qxd5 14. Bc4 (14. Bb5+ Bd7 15.
Bxd7+ Nxd7 16. Rfd1 Qa5) 14... Qa5 15. Bxf6 gxf6 16. Bb5+ Bd7 (16... Ke7 17.
Qc4 Bd7 (17... Qb6 18. Rfd1 a5 19. Qd3) 18. Bxd7 Kxd7 19. Rfd1+ Ke7 20. Rab1)
17. Bxd7+ Kxd7 18. Qb2 Bd6 19. Qxf6 Qf5 20. Qb2 Rac8 21. Rad1 Ke7 22. Nd4 (22.
Qxb7+ Rc7 23. Qa6) 22... Qh5 23. g3 Be5 $16 {Yermolinsky-Garma, Manila 1992}) (
4... h6 5. Bh4 (5. Bxf6 Qxf6 6. c4 (6. Nbd2 cxd4 7. exd4 Nc6 8. c3 (8. Nc4 d5
9. Nce5 Nxe5 10. Nxe5 a6 11. Bd3 Bd6 12. Qe2 Qh4 13. O-O-O Bxe5 14. dxe5 Bd7
15. Kb1 Qa4 16. Rhe1 Bb5 17. f4 Bxd3 18. Rxd3 g6 19. Qf2 Rc8 20. g4 $14 {
Kuijf-Arhipov, Nettetal 1992}) 8... d5 9. Bd3 Bd6 10. O-O O-O (10... g5 11. Re1
g4 12. Ne5 Nxe5 13. dxe5 Bxe5 14. Qxg4 Bd7 15. Nf3 Bd6 16. c4 h5 17. Qd4 Qxd4
18. Nxd4 Bc5 19. Nb3 Bb4 20. Rec1 Bc6 21. Nd4 {
Hulak-Rosentalis, Manila 1992 1/2-1/2}) 11. Qe2 Re8 12. Rae1 e5 13. dxe5 Nxe5
14. Nxe5 Bxe5 15. Qd1 Bd7 $11 {Kogan-Christiansen, USA 1983}) 6... cxd4 7. exd4
Nc6 (7... Bb4+ 8. Nbd2 b6 9. Be2 Bb7 10. O-O O-O 11. Ne5 Bxd2 12. Qxd2 d6 13.
Ng4 Qg6 14. Ne3 Nc6 15. f4 (15. d5 $14) 15... Ne7 16. d5 $6 (16. Bd3 $14) 16...
exd5 17. f5 Qg5 18. f6 $2 d4 19. Qxd4 Nc6 20. Qc3 Rfe8 $15 {
Torre-Cebalo, Novi Sad 1984}) 8. a3 (8. Nc3 Bb4 9. Rc1 d5 10. a3) 8... g5 9.
Nc3 g4 10. Ne5 Nxe5 11. dxe5 Qxe5+ 12. Qe2 Bg7 13. O-O-O Qxe2 14. Bxe2 Bxc3 15.
bxc3 b6 (15... Rg8 16. Rd4 h5 17. g3) 16. Bxg4 Bb7 17. Rhg1 h5 18. Be2 h4) 5...
b6 (5... Qb6 6. Qc1 cxd4 7. Bxf6 gxf6 8. exd4 d5 9. Be2 Nc6 10. c3 e5 11. O-O
Be6 12. Na3 Rc8 13. Nc2 h5 14. Rb1 h4 15. Qd1 e4 16. Nfe1 f5 17. f4 Bd6 18. Qd2
Ne7 19. a3 Qc7 20. Nb4 $17 {Spassky-Schmittdiel, BRD 1990}) 6. c3 (6. Bd3 Bb7
7. O-O Be7 8. c4 cxd4 9. Nxd4 d6 10. Nc3 Nbd7 11. Re1 a6 12. Bf1 Rc8 13. Rc1 g5
14. Bg3 h5 15. f4 Rg8 16. fxg5 Rxg5 17. Nf3 Rg8 18. e4 Qc7 19. b4 Ng4 20. Kh1
$11 {Larsen-Andersson, Buenos Aires 1980}) 6... Be7 7. Nbd2 O-O (7... Bb7 8.
Bd3 Nc6 9. O-O O-O 10. Qe2 Rb8 11. a3 d6 12. Rad1 Nh5 13. Bxe7 Qxe7 14. Bb1
Rbd8 15. g3 g6 16. Nh4 Kg7 17. f4 Nf6 18. Qd3 Qe8 19. e4 cxd4 20. cxd4 Ne7 $11
{Machulsky-Oll, Spain 1991}) 8. e4 cxd4 9. cxd4 d5 10. Bxf6 Bxf6 11. e5 Be7 12.
Bb5 Ba6 13. a4 Bb7 14. O-O a6 15. Bd3 Nc6 16. Re1 Bb4 17. Re3 Na5 18. Nf1 Rc8
19. Ng3 Nc4 20. Re2 $11 {Yusupov-Beliavsky, Linares 1993}) (4... cxd4 5. exd4
b6 (5... Be7 6. Bd3 d6 7. O-O Nbd7 8. c4 h6 9. Bf4 b6 10. Nc3 a6 11. Re1 O-O
12. h3 Bb7 13. Re3 Re8 14. Qe2 Bf8 15. Re1 Qc8 16. a3 e5 17. Bh2 Qc6 18. Qf1
Rad8 19. Bf5 exd4 20. Nxd4 $16 {Yusupov-Lau, BRD 1992}) 6. a3 Be7 7. c4 O-O 8.
Nc3 Bb7 9. Bd3 d5 10. Bxf6 Bxf6 11. cxd5 exd5 12. O-O Nc6 13. Re1 Qd6 14. Nb5 (
14. Rc1 Rad8) 14... Qd8 15. Rc1 a6 16. Nc3 b5 17. Qc2 g6 18. Nxd5 Qxd5 19. Be4
Nxd4 20. Nxd4 $14 {Ivanov I-Gurevich D, USA 1989}) 5. d5 (5. Nbd2 Bb7 6. Bd3
cxd4 7. exd4 Be7 8. Bxf6 (8. O-O O-O 9. c3 d6 10. Re1 Nbd7 11. a4 a6 12. h3 Re8
13. Bf4 Bf8 14. Bh2 g6 15. Nc4 Qc7 16. Ne3 Nd5 17. Qe2 N7f6 18. Nxd5 Nxd5 19.
Qd2 Nf6 20. Qf4 Qd8 $11 {Knezevic-Machulsky, Moscow 1991}) 8... Bxf6 9. Qe2 (9.
O-O) 9... O-O 10. c3 d6 (10... a6 11. O-O-O d5) 11. O-O-O a6 12. h4 b5 13. Ne4
b4 14. c4 d5 (14... Nc6 15. Kb1 d5 (15... Bxd4 16. Neg5 g6 17. Bxg6 hxg6 18.
Nxd4) 16. cxd5 exd5 17. Nc5) 15. Nxf6+ Qxf6 16. c5 Nc6 17. Qe3 Rfe8 18. Rhe1 a5
19. Bb5 Rec8 20. g4) 5... exd5 (5... h6 6. Bxf6 Qxf6 7. Nc3 a6 (7... Bb7 8. e4
Qd8 9. e5 exd5 10. Nxd5 Nc6 11. Bc4 Na5 12. Qd3 Nxc4 13. Qxc4 Be7 14. O-O-O O-O
15. Rhe1 Bc6 16. Qg4 a6 17. Kb1 Ra7 18. Ne3 Kh7 19. h4 Bxf3 $2 20. gxf3 g6 21.
h5 $16 {Kavalek-Brunner, Solingen 1986}) 8. Na4 exd5 9. Qxd5 Ra7 10. O-O-O Bb7
11. Qd2 Be7 12. Nc3 O-O 13. Bc4 b5 14. Bd5 Bxd5 15. Nxd5 Qe6 16. Nxe7+ Qxe7 17.
Qd6 Re8 18. Qxe7 Rxe7 19. Rd5 Rc7 20. Rhd1) (5... d6 6. Bxf6 (6. Nc3 Be7 7.
Bb5+ Bd7 8. Bxd7+ Nbxd7 9. dxe6 fxe6 10. e4 O-O 11. Qd3 Ne8 12. Bxe7 Qxe7 13.
O-O Ne5 14. Nxe5 dxe5 15. Rad1 Nf6 16. Qg3 Qc7 17. Nb5 Qc6 18. Nd6 Nxe4 19.
Qxe5 Nxd6 20. Rxd6 $14 {Dreev-Mecking, Tilburg 1994}) 6... Qxf6 7. Nc3 a6 8.
Nd2 Qd8 9. a4 Be7 10. Be2 O-O 11. O-O Nd7 12. Nc4 Nf6 13. e4 Rb8 (13... exd5
14. Nxd5 Nxe4 (14... Nxd5 15. Qxd5 Be6 16. Qc6 Rb8 17. Rfd1 Bxc4 18. Bxc4) 15.
Ndxb6 Rb8 16. a5) 14. dxe6 fxe6 15. e5 dxe5 16. Qxd8 Rxd8 17. Nxe5 Bb7 18. Rfe1
) 6. Nc3 Be7 (6... Bb7 7. Nxd5 Bxd5 (7... Be7 8. Bxf6 Bxf6 9. c3 Nc6 10. Qc2
Ne5 $2 (10... O-O $16) 11. Nxe5 Bxd5 12. O-O-O Be6 13. Nxd7 Bxd7 14. Qe4+ Be7
15. Rxd7 Qxd7 16. Qxa8+ Bd8 17. Qe4+ Be7 18. Bd3 $18 {
Barlov-Ostermeyer, Biel 1985}) 8. Bxf6 Qxf6 9. Qxd5 Nc6 (9... Qxb2 $2 10. Rd1
Qc3+ 11. Rd2 $18) 10. O-O-O Rd8 11. Bb5 Be7 12. Qe4 O-O 13. Rd2 Nb8 14. Rhd1
Qe6 15. Qd5 d6 16. Bc4 Qxd5 17. Rxd5 a6 18. a4 Nc6 19. c3 Ra8 20. Nd2 $18 {
Barlov-Greenfeld, Biel 1985}) 7. Nxd5 (7. Bxf6 Bxf6 8. Nb5 O-O 9. Qxd5 Bxb2 10.
Rb1 Qf6) 7... Bb7 8. Bxf6 (8. Bc4 Nxd5 9. Bxd5 Nc6 10. Bf4) 8... Bxf6 9. c3 O-O
(9... g6 10. Bc4 Bg7 11. Qd3 O-O 12. h4 a6 13. h5 b5 14. hxg6 bxc4 15. gxf7+
Rxf7 16. Qxh7+ Kf8 17. Qh5 Bxd5 18. Qxd5 Nc6 19. Ng5 Qe7 20. Rh4 $13 {
Seul-Kelecevic, Biel 1994}) 10. Bc4 (10. Be2 d6 11. O-O Nd7 (11... Na6 12. a4
Nc7 13. Bc4 Rb8 14. Qd3 Bxd5 15. Bxd5 a6 16. Rfd1 g6 17. Bc6 Be7 18. Qe4))
10... a6 (10... Nc6 11. O-O (11. Nxf6+ Qxf6 12. Qxd7 Na5 13. Be2 Rad8) 11...
Na5 12. Nxf6+ Qxf6 13. Bd5) 11. O-O (11. a4 Nc6 (11... b5 12. axb5 axb5 13.
Rxa8 Bxa8 14. Nxf6+ Qxf6 15. Bxb5) 12. O-O Na5 13. Nxf6+ Qxf6 14. Bd5) 11... b5
12. Bb3 (12. Nxf6+ Qxf6 13. Bd5 Nc6 14. Qd2 d6 15. Rfd1 Rfd8 16. a4) 12... d6
13. Qd2 Nd7 14. Rfd1 Bxd5 (14... Be5 15. Nxe5 dxe5 16. Ne7+ Qxe7 17. Qxd7 Rfe8
18. Rd6 c4 19. Bc2 Qxd7 20. Rxd7 Bc6) 15. Bxd5 Rb8 16. Qc2 Nb6 17. Rd2 g6 18.
Rad1 Qc7 (18... Qe7) 19. Qe4 (19. h4 Kg7 20. h5 Qe7 21. g3) 19... Kg7 20. h4
$14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A46"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 g5 (4... d6 5. Nbd2 g5 6. Bg3 Nh5 7. e3
Bg7 8. c3 (8. Ng1 Nxg3 9. hxg3 c5 10. c3 d5 11. f4 Bd7 12. Ngf3 Nc6 13. Nb3 b6
14. Qc2 {Kharitonov-Aseev, Leningrad 1989 1/2-1/2}) (8. Ne4 Nd7 9. Nfd2 Nxg3
10. Nxg3 Nf6 11. h4 gxh4 12. Nh5 Nxh5 13. Qxh5 Qg5 14. Rxh4 Qxh5 15. Rxh5 Ke7
16. Be2 Bd7 17. O-O-O Raf8 18. Bf3 {Tseitlin Mi-Balashov, Kusadasi 1990 1/2-1/2
}) 8... Nd7 9. Be2 Ndf6 10. O-O Qe7 11. e4 Nxg3 12. hxg3 O-O 13. Bd3 b6 14. Qe2
Bb7 15. Ba6 Bc6 16. Bb5 Bb7 17. Ba6 Bc6 {
Seirawan-Ehlvest, Skelleftea 1989 1/2-1/2}) (4... b6 5. c4 (5. e3 Bb7 6. Bd3 (
6. Nbd2 Be7 (6... d6 7. c3 (7. h3 Nbd7 8. Be2 g5 9. Bg3 Bg7 10. c3 Qe7 11. a4
a6 12. O-O g4 13. hxg4 Nxg4 14. Ne1 h5 15. Bf3 O-O-O 16. Bxb7+ Kxb7 17. Qf3+ d5
18. a5 b5 19. Nd3 Qf6 20. Nb3 $14 {Rubinetti-Sisniega, Manila 1992}) 7... Nbd7
8. Bc4 Be7 9. O-O O-O 10. Qe2 c5 11. Ba6 Bxa6 12. Qxa6 d5 13. Rfd1 Qc8 14. Qe2
Re8 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Bxh4 18. Qxh4 e5 19. dxc5 Nxc5 20. Rd5
Qf5 $11 {Yermolinsky-Romanishin, Simferopol 1988}) 7. h3 d5 8. c3 Nbd7 9. Bd3
c5 10. Qe2 Ne4 11. Bxe7 Qxe7 12. Bb5 Nd6 13. Ba6 Bxa6 14. Qxa6 O-O 15. O-O Rfc8
16. Rac1 c4 17. Qa3 Qf8 18. Rce1 f5 19. Nh2 Nf6 20. Nhf3 $17 {
Miralles-Renet, Royan 1988}) 6... c5 (6... d6 7. Nbd2 Nbd7 8. c3 g5 9. Bg3 Nh5
10. h4 g4 11. Nh2 Nxg3 12. fxg3 h5 13. O-O Qe7 14. Qe2 Bg7 15. Ba6 Bxa6 16.
Qxa6 O-O 17. Rae1 c5 18. Nb3 d5 19. e4 cxd4 $15 {Denker-Adams, Palma 1989}) 7.
O-O (7. c3 Nc6 8. h3 Be7 9. Nbd2 cxd4 10. exd4 Nh5 11. Bxe7 Nxe7 12. g3 Qc7 13.
Qe2 O-O 14. O-O-O Nf6 15. Rdg1 Nfd5 16. Kb1 Rab8 17. Rc1 Bc6 18. Ne5 b5 19. f4
a5 20. Ka1 d6 $14 {Kamsky-Hulak, New York 1989}) (7. Nbd2 cxd4 8. exd4 Be7 9.
c3 (9. Bxf6 Bxf6 10. Qe2 a6 11. O-O-O b5 12. Kb1 d6 13. Be4 d5 14. Bd3 Nc6 15.
Nb3 Qc7 16. Rhe1 b4 17. Ne5 a5 18. Nxc6 Bxc6 19. Nc5 O-O 20. f4 Rfe8 21. Qf2
$14 {Klaric-Spiridonov, Cannes 1989}) 9... O-O 10. Qe2 d6 11. O-O-O Nbd7 12.
Rhe1 a6 13. Kb1 b5 14. Ka1 Re8 15. Bb1 Nf8 16. h3 Nd5 17. Bxe7 Rxe7 18. g3 Rc7
19. Rc1 Rac8 20. Nh2 Nb6 $13 {Hulak-Seirawan, New York 1989}) (7. Nc3 cxd4 8.
exd4 Be7 9. Bxf6 Bxf6 10. Ne4 Be7 11. O-O O-O 12. c3 d6 13. Bc2 Nd7 14. Qd3 g6
15. Rfe1 Re8 16. Rad1 Nf6 17. Ng3 Bf8 18. h4 Bg7 19. h5 g5 20. Nh2 $11 {
Rosentalis-Vyzmanavin, Leningrad 1990}) 7... cxd4 (7... Be7 8. Nbd2 Nc6 9. c3
O-O 10. a3 cxd4 (10... d5 11. Qe2 a5 12. dxc5 bxc5 13. e4 Re8 14. Rfe1 Qb8 15.
Bg3 Qc8 16. Rad1 Nh5 17. c4 dxe4 18. Qxe4 g6 19. Qe3 Kh7 20. Ne4 Nd4 $13 {
Plaskett-Wells, BCF ch 1989}) 11. cxd4 Nh5 12. Bxe7 Qxe7 13. Qa4 f5 14. Rfc1
Rab8 15. Bb5 Nf6 16. Bxc6 Bxc6 17. Qxa7 Ra8 18. Qc7 Nd5 19. Qe5 Ra5 20. Nc4 Rb5
$13 {Rogers-Welin, Lugano 1989}) 8. exd4 Be7 9. Bxf6 (9. c4 O-O 10. Nc3 d6 11.
Re1 Nbd7 12. a3 Re8 13. Rc1 Rc8 14. Bf1 d5 15. Ne5 dxc4 16. Nxc4 a6 {
Lautier-Polugaevsky, Biel 1990 1/2-1/2}) (9. Nbd2 O-O 10. Bxf6 $5 Bxf6 11. Be4
Qc7 12. Re1 Be7 (12... d6 13. Bxb7 Qxb7 14. Ne4 Be7 15. Ng3 Re8 16. d5 e5 17.
Nf5 $14 {Kasparov}) (12... d5 $5 13. Bd3 Ba6 $16) 13. Bxb7 Qxb7 14. Nc4 $1 Nc6
$2 15. d5 Nb4 16. Ne3 $1 Bf6 (16... Bg5 17. c4 Bxe3 18. Rxe3 exd5 19. Nd4 $1)
17. c3 (17. c4 $1 Bxb2 18. Rb1 Bc3 19. Re2 $16 {Kasparov}) 17... Nxd5 18. Nxd5
exd5 19. Re2 b5 20. Rd2 b4 $13 {Miles-Kasparov, Horgen 1994}) 9... Bxf6 10. c3
O-O 11. Nbd2 d6 12. Re1 Nd7 13. Ne4 Be7 14. Bc2 Nf6 15. Nxf6+ Bxf6 16. Qd3 g6
17. Rxe6 fxe6 18. Qxg6+ Bg7 19. Qh7+ Kf7 20. Bg6+ Kf6 21. Bh5 $18 {
Izeta-Vehi Bach, San Sebastian 1993}) 5... Bb7 6. e3 Be7 (6... c5 7. Nc3 Be7 8.
Be2 O-O 9. O-O d6 10. Qd2 Nbd7 11. h3 a6 12. Rfd1 Rc8 13. Bg3 cxd4 14. exd4 Re8
15. Bh2 d5 16. cxd5 exd5 17. Ne5 b5 18. a3 Nb6 19. Bf3 Bd6 20. Rac1 Rc7 $11 {
Wokenfuss-Vyzmanavin, Oostend 1991}) 7. Qc2 c5 8. dxc5 bxc5 9. Nc3 d6 10. Be2
Nbd7 11. O-O O-O 12. Rfd1 Qb6 13. Rd2 Rad8 14. Rad1 Rfe8 15. Bg3 d5 16. cxd5
exd5 17. Ne5 Qe6 18. Nxd7 Rxd7 19. Bb5 Bc6 20. Bd3 g6 $11 {
Chernin-Boudre, Paris 1989}) (4... c5 5. e3 cxd4 (5... b6 6. c4 Be7 7. Nc3 cxd4
8. Nxd4 Nc6 9. Nxc6 dxc6 10. Qxd8+ Bxd8 11. O-O-O Bb7 12. Bxf6 Bxf6 13. Ne4 Be7
14. Be2 c5 15. Bf3 Rd8 16. Nf6+ {Hodgson-King, Dhaka 1993}) 6. exd4 d5 7. Nbd2
Be7 8. Bd3 O-O 9. Qe2 Nc6 10. c3 a6 11. O-O Re8 12. Ne5 Nxe5 13. dxe5 Nd7 14.
Bxe7 Rxe7 15. Nf3 Qc7 16. Rae1 Nb8 17. Bb1 Nd7 18. Nd4 b5 19. a3 f5 20. exf6
$16 {Zilberman-Kholmov, Belgorod 1990}) (4... Be7 5. Nbd2 O-O 6. e4 d5 7. e5
Ne4 8. Bxe7 Qxe7 9. Bd3 Nxd2 10. Qxd2 b6 11. O-O c5 12. c3 Ba6 13. Bxa6 Nxa6
14. Qe2 Nc7 15. Rad1 Rac8 16. g3 Qd7 17. dxc5 bxc5 18. c4 Qc6 19. Rc1 Rfd8 20.
cxd5 Nxd5 $14 {Seul-Hjartarson, BRD 1991}) (4... d5 5. Nbd2 Nbd7 6. e3 Be7 7.
Bd3 b6 8. a4 c5 9. c3 Bb7 10. Ne5 O-O 11. Bxf6 Bxf6 12. Nxd7 Qxd7 13. f4 a5 14.
h4 Be7 15. g4 cxd4 16. cxd4 g6 17. Nf3 Ba6 18. Ne5 Qd6 19. Bxa6 Rxa6 20. Qd3
Raa8 $14 {Hodgson-King, London 1989}) 5. Bg3 Ne4 (5... d6 6. Nc3 Bg7 (6... Nh5
7. e4 Bg7 8. Bc4 a6 9. Ng1 Nxg3 10. hxg3 b5 11. Be2 Bb7 12. Bf3 c5 13. dxc5
dxc5 14. Qxd8+ Kxd8 15. O-O-O+ Ke7 16. Re1 Nd7 17. Bd1 b4 18. Nb1 Nb6 19. f4
Bd4 20. Nd2 Bf2 $17 {Summermatter-Wahls, Luzern 1989}) 7. h3 (7. e4 Nh5 8. Qd2
Nc6 9. Bb5 a6 10. Bxc6+ bxc6 11. O-O-O O-O 12. Ng1 f5 13. exf5 exf5 14. f3 Nxg3
15. hxg3 Qf6 16. Nge2 Rb8 17. Qd3 Qf7 18. b3 a5 19. Na4 Bd7 20. Nec3 $13 {
Foigel-Romanishin, Kherson 1989}) 7... Nc6 8. e3 Bd7 9. Be2 Qe7 10. Nd2 O-O-O
11. Nc4 Nd5 12. Nb5 Be8 13. Nca3 f5 14. c4 Nf6 15. d5 exd5 16. cxd5 Nb4 17. Qa4
a6 18. Qxb4 axb5 19. Nxb5 Nxd5 20. Qa5 $16 {Murshed-Ward, London 1988}) 6. Nbd2
Nxg3 7. hxg3 Bg7 8. c3 d6 9. e4 Qe7 10. Bd3 Nc6 11. Qb3 a6 (11... Na5 12. Qc2
$16) 12. O-O-O b5 13. Rhe1 $14 Bd7 14. d5 (14. e5 d5) 14... Ne5 (14... Na5 15.
Qa3 Nb7 16. dxe6 fxe6 (16... Bxe6 17. Bxb5+ $16) 17. e5 Nc5 18. Bg6+ $16) 15.
Nxe5 dxe5 (15... Bxe5 16. Nf3 $16) 16. Nf1 Qc5 (16... c5 17. Be2 $16) 17. Ne3
a5 18. dxe6 fxe6 19. Be2 {with Bh5,Rd7} h5 (19... a4 $2 20. Bh5+ Ke7 21. Nf5+
Kf6 22. Rxd7 axb3 23. Rf7#) 20. Bxh5+ Rxh5 21. Rxd7 $16 {
Cejtlin-Stempin, Polanica Zdroj 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A46"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 (5. Nbd2 d6 (5... c5 6. Ne4
Qf5 7. Ng3 Qf6 8. e3 cxd4 9. exd4 b6 10. Be2 Bb7 11. O-O h5 12. Ne5 h4 13. Nh5
Qg5 14. Bg4 Nc6 15. f4 Qh6 16. Bf3 Be7 17. f5 exf5 18. Re1 Rd8 19. Nxc6 dxc6
20. Qd3 Kf8 $17 {Vaganian-Taimanov, USSR 1983}) 6. c3 Nd7 (6... g6 7. g3 Bg7 8.
Bg2 O-O (8... Nd7 9. O-O Qe7 10. e4 O-O 11. a4 a5 12. Nc4 e5 13. Re1 Re8 14.
Bh3 b6 15. Ne3 Qd8 16. Qc2 Bb7 17. Nd5 Nf6 18. Nxf6+ Qxf6 19. Bg2 Qe7 20. dxe5
dxe5 $11 {Thesing-Bischoff, BRD 1990}) 9. O-O Nd7 10. Qc2 (10. a4 a5 11. Qb3 (
11. Nc4 Qe7 12. e4 b6 13. Re1 Ba6 14. Qb3 e5 15. Bh3 Rfe8 16. Rad1 Rad8 17. Ne3
Nf6 18. Nd5 Nxd5 19. Qxd5 Rb8 20. dxe5 Bxe5 $11 {Thesing-Razuvaev, Berlin 1987}
) 11... e5 12. e4 Nb6 13. Nc4 Nxc4 14. Qxc4 Qe7 15. Rad1 Be6 16. d5 Bc8 17. Nd2
h5 18. f4 exf4 19. gxf4 b6 20. Qd3 $11 {Kosten-Adams, London 1990}) 10... e5
11. e4 c6 12. Nc4 Re8 13. Rad1 Nb6 14. Ne3 h5 15. a4 Bg4 16. Nxg4 hxg4 17. dxe5
dxe5 18. Nd2 Qe6 19. a5 Nd7 20. Nc4 Bf8 $11 {Piket-Riemersma, Spijkenisse 1987}
) 7. g3 (7. a4 g5 8. g3 Bg7 9. Bg2 O-O 10. a5 Rb8 11. O-O e5 12. e3 Qe7 13. e4
exd4 14. Nxd4 Ne5 15. Re1 Re8 16. Nf1 Nc6 17. Nc2 Qe5 18. Nfe3 Qc5 19. Nd5 Ne7
20. b4 $16 {Vaganian-Plaskett, Hastings 1982/83}) 7... g5 8. Bg2 g4 9. Nh4 h5
10. O-O Be7 11. e4 Qh6 12. f4 Nf8 13. e5 d5 14. c4 c6 15. Qe2 Bd7 16. Rac1 Bxh4
17. gxh4 Ng6 18. Qf2 Ne7 $11 {Salov-Nikolic, Beograd 1987}) (5. e3 g6 6. Bd3
Bg7 7. Nbd2 d6 8. c3 Nd7 (8... Nc6 9. h4 Bd7 10. Qb3 O-O-O 11. O-O-O Qe7 12.
Nc4 d5 13. Nce5 Nxe5 14. Nxe5 Bxe5 15. dxe5 c5 16. Bb5 Kb8 17. Bxd7 Rxd7 18.
Qa4 Rg8 19. Qf4 h5 20. g4 $11 {Klaric-Kosten, Cannes 1989}) (8... Qe7 9. h4 h5
10. Qc2 Nd7 11. Ng5 Nf8 12. O-O-O Bd7 13. Qb3 Rb8 14. f4 Nh7 15. Nxh7 Rxh7 16.
Nf3 Rh8 17. Kb1 a5 18. e4 b5 19. f5 e5 20. dxe5 Bxe5 $15 {
Klaric-Donchev, Cannes 1989}) 9. Qc2 Qe7 10. O-O-O b6 11. d5 e5 12. h4 O-O 13.
h5 g5 14. Nf1 Nc5 15. Bh7+ Kh8 16. Ng3 Bd7 17. Bf5 Ba4 18. b3 Be8 19. Nd2 a5
20. Nde4 $14 {Nikolic Z-Romanishin, Belgrade 1988}) (5. Nc3 d5 (5... b6 6. e4
Bb7 7. Bd3 Bb4 8. O-O Bxc3 9. bxc3 O-O 10. Nd2 d6 11. f4 Nd7 12. Qg4 Qe7 13.
Rae1 Rfe8 14. e5 f5 15. exf6 Nxf6 16. Qg3 Qd7 17. Nf3 Qa4 18. Qg6 Ba6 19. Ng5
$16 {Klinger-Summermatter, Luzern 1989}) 6. e4 c6 7. Bd3 Nd7 8. Qe2 Bb4 9. a3
Bxc3+ 10. bxc3 O-O 11. O-O c5 12. Qe3 b6 13. Rfe1 Bb7 14. e5 Qe7 15. g3 Bc6 16.
a4 Rae8 17. Nh4 c4 18. Bf1 g5 19. Nf3 f6 20. exf6 Qxf6 $11 {
Izeta-Sunye, Salamanca 1990}) (5. g3 c5 6. c3 d5 7. Bg2 Nc6 8. O-O Be7 9. dxc5
Bxc5 10. Nbd2 O-O 11. e4 Rd8 12. Qe2 dxe4 13. Nxe4 Qe7 14. Rad1 Bd7 15. Nxc5
Qxc5 16. Rd2 Be8 17. Rfd1 Rxd2 $11 {Timman-Karpov, Dortmund 1994}) 5... d6 (
5... c5 6. e5 (6. c3 {see 3..c5}) 6... Qd8 7. d5 Qb6 8. Nc3 a6 9. Nd2 Qxb2 10.
Nde4 Qb4 11. Rb1 Qa5 (11... Qd4 12. Qxd4 cxd4 13. Na4 b5 14. Nb6 Bb7 15. Nxa8
Bxa8 16. Nd6+ Bxd6 17. exd6 Bxd5 18. a4 Bc6 19. f3 $18) 12. a4 Be7 13. Bc4 O-O
14. O-O b5 (14... b6 15. Qg4 Bb7 16. Rfd1 $16 {with Rd3-g3}) 15. axb5 axb5 16.
Rxb5 Qa7 17. Rb3 $16 (17. d6 Bd8 18. Nxc5 (18. Rxc5 Bb6 19. Rb5 Ba6 20. Rb4 Nc6
21. Ra4 Qb7 22. Bxa6 Rxa6 23. Rxa6 Qxa6 $132) 18... Nc6 19. Re1 Ba5 20. Re3
Bxc3 21. Rxc3 Nxe5 22. Bf1 Rb8 $13 {Tu Hoang Thai}) 17... Ba6 18. Bxa6 (18. Nb5
Bxb5 19. Bxb5 exd5 20. Qxd5 Nc6 21. Bxc6 dxc6 22. Qxc6 Rab8 23. Rxb8 Rxb8 24.
g3 $16) 18... Nxa6 19. Nb5 Qb6 (19... Qb7 20. c4 $16) 20. Nbd6 $16 {
Tu Hoang Thai-Sitanggang, Penang 1991}) (5... g6 6. Nc3 (6. Bd3 Bg7 7. Nbd2 d6
8. b4 O-O 9. c3 e5 10. dxe5 dxe5 11. O-O Nd7 12. Nc4 Re8 13. a4 Nf8 14. a5 h5
15. Ne3 c6 16. Qe2 Ne6 17. g3 Nc7 18. Nd2 Bh3 19. Rfd1 Rad8 20. Nec4 $11 {
Horvath Z-Romanishin, Gyor 1990}) 6... Bg7 7. Qd2 a6 $6 8. O-O-O b5 9. e5 Qe7
10. Ne4 d5 (10... Bb7 11. Qf4 $14) 11. exd6 (11. Nc5 Nd7 12. Nxd7 Bxd7 13. Qc3
$14 {Lputian}) 11... cxd6 12. Qb4 d5 13. Nd6+ Kd7 14. Ne5+ Bxe5 15. dxe5 Nc6
16. Qf4 g5 17. Qe3 f6 18. c4 d4 $6 (18... bxc4 $13) 19. Qf3 fxe5 20. Nf7 e4 $13
{Hodgson-Lputian, Hastings  1986/87}) (5... Nc6 6. c3 (6. e5 Qe7 7. Nc3 d6 8.
Bb5 Bd7 9. O-O a6 10. Bxc6 Bxc6 11. d5 exd5 12. Nxd5 Bxd5 13. Qxd5 O-O-O 14.
Rad1 dxe5 15. Qxe5 Qxe5 16. Rxd8+ Kxd8 17. Nxe5 Ke8 18. Re1 Be7 19. Nc4 Kd7 20.
Ne5+ Ke8 21. Nc4 Kd7 {Hodgson-Sokolov, Reykjavik 1990 1/2-1/2}) 6... d5 7. Nbd2
Bd7 8. Bd3 O-O-O 9. e5 Qe7 10. b4 g5 11. Nb3 g4 12. Nfd2 Qg5 13. O-O f6 14. b5
Nxe5 (14... Ne7 15. f4 $16) 15. dxe5 fxe5 16. c4 h5 17. Qe2 e4 18. Nxe4 dxe4
19. Bxe4 Kb8 20. Bxb7 $18 {Vaganian-Psakhis, USSR 1983}) (5... d5 6. e5 Qd8 7.
c4 dxc4 8. Bxc4 Nd7 9. Nc3 Nb6 10. Bb3 Bd7 11. O-O Bc6 12. Rc1 Be7 13. Qd3 Bxf3
14. Qxf3 c6 15. Qg4 g6 16. Bxe6 fxe6 17. Qxe6 Kf8 18. Qxg6 Qe8 19. Qe4 Rd8 20.
f4 Rg8 21. f5 $16 {Hodgson-Lohdi, London 1987}) (5... b6 6. Nc3 (6. e5 Qd8 7.
d5 exd5 8. Qxd5 c6 9. Qe4 Be7 10. Nc3 d5 11. exd6 Qxd6 12. Bc4 O-O 13. O-O Na6
14. Rad1 Qf6 15. Rfe1 Bc5 16. Bd3 g6 17. a3 Nc7 18. Qe5 Qxe5 19. Nxe5 Nd5 20.
Na4 $16 {Ye-Wang, China 1987}) 6... Bb7 7. Bd3 g6 (7... g5 8. Qe2 Nc6 9. e5 Qg7
10. Ne4 g4 11. Nf6+ Kd8 12. Nd2 Nxd4 13. Qe3 Bc5 14. Qg3 Be7 15. Qf4 Nc6 16.
Nde4 Kc8 17. O-O-O Bxf6 18. Nxf6 Qg5 19. Qxg5 hxg5 20. Nxg4 Nb4 $11 {
Murshed-Conquest, London 1989}) 8. O-O Bg7 9. Qd2 Qe7 10. Rfe1 O-O 11. Qf4 d6
12. e5 Nd7 13. Ne4 dxe5 14. dxe5 Rad8 15. h4 Bxe4 16. Bxe4 Qb4 17. h5 Qxb2 18.
hxg6 Nxe5 19. Nxe5 Qxe5 20. gxf7+ $13 {Pribyl-Kosten, Yurmala 1987}) 6. Nc3 (6.
Bd3 Nc6 (6... g6 7. O-O Bg7 8. e5 Qe7 9. Qe2 Nd7 10. c4 c5 11. Nc3 cxd4 12.
exd6 Qxd6 13. Nb5 Qb6 14. b4 O-O 15. c5 Qd8 16. Rad1 a5 17. a3 axb4 18. axb4
Nb8 19. Nd6 Nc6 20. b5 $16 {Sideifzade-Ivanov A, USSR 1985}) (6... e5 7. c3 g6
8. Nbd2 Bg7 9. dxe5 dxe5 10. Nc4 Nd7 11. b4 O-O 12. O-O Re8 13. a4 Nf8 14. Ne3
a5 15. Re1 Rd8 16. Qc2 Qe7 17. Nd5 Qd6 18. Nd2 axb4 19. cxb4 Ne6 20. Rad1 Bd7
$11 {Ftacnik-Wahls, Altensteig 1987}) (6... Nd7 7. Nbd2 e5 8. c3 g6 9. Nc4 Bg7
10. d5 O-O 11. Ne3 h5 12. Qe2 Bh6 13. O-O-O Nc5 14. Bc2 Bg4 15. Kb1 Bxf3 16.
gxf3 a5 17. a4 Qe7 18. b3 Rfb8 19. Ka2 Qe8 20. c4 Qe7 $17 {
Hoi-Browne, Reykjavik 1988}) 7. c3 g5 8. Nbd2 (8. Qb3 g4 9. Nfd2 h5 $13) (8. h3
h5 9. h4 g4 10. Ng5 Bh6 $13) (8. O-O Bd7 9. Nbd2 O-O-O $13) 8... g4 9. Ng1 h5
10. Qb3 Bh6 11. Nc4 e5 (11... h4 12. Ne2 h3 13. g3 Qf3 $19) 12. dxe5 (12. d5
Ne7 $15) 12... Nxe5 13. Nxe5 dxe5 14. Ne2 h4 15. Rd1 c6 16. a4 Bg5 17. Bc4 h3
18. g3 Qf3 19. Rg1 O-O $17 20. Rd6 Kg7 $17 {I Ivanov-Browne, USA 1989}) (6. c3
Nd7 (6... g6 7. a4 Bg7 8. a5 O-O 9. Nbd2 Nc6 10. a6 b6 11. Qa4 Nb8 12. Bb5 Qe7
13. O-O Bd7 14. d5 Bxb5 15. Qxb5 c6 16. dxc6 Rc8 17. Rfd1 Rxc6 18. Nc4 Bf8 19.
Qa4 Qc7 20. Na3 $11 {Dreev-Bellon, Logrono 1991}) 7. Nbd2 g5 (7... g6 8. Bd3
Bg7 9. a4 Qe7 10. a5 a6 11. O-O O-O 12. Re1 e5 13. Qc2 Nf6 14. Nc4 Nh5 15. Ne3
Be6 16. Bc4 Rae8 17. Bxe6 fxe6 18. dxe5 Rxf3 19. gxf3 Bxe5 20. Ng4 Rf8 $44 {
Psakhis-Makarychev, USA 1983}) (7... e5 8. h4 c6 9. Bd3 Be7 10. Nc4 O-O 11. Ne3
Re8 12. Kf1 Bf8 13. g3 Qd8 14. d5 cxd5 15. Nxd5 Nf6 16. Bb5 Re6 17. Ng5 hxg5
18. hxg5 Ng4 19. Qxg4 Rh6 20. Qf3 Bg4 21. Qxg4 $18 {
Piket-Fernandez E, Groningen 1985}) 8. Nc4 g4 9. Nfd2 (9. e5 Qe7 10. exd6 cxd6
11. Nfd2 d5 12. Ne3 h5 $13) 9... h5 (9... e5) 10. h3 Bh6 11. Bd3 e5 12. Ne3 Nb6
13. dxe5 (13. hxg4 Bxe3 14. fxe3 hxg4 15. Rxh8+ Qxh8 16. Qe2 Qh4+ 17. Qf2 g3
18. Qf1 Bg4 19. Nf3 Qh6 $15) 13... Qxe5 $15) (6. Nbd2 g5 (6... Nd7 7. c3 c6 8.
g3 e5 9. Bh3 Be7 10. O-O O-O 11. Kg2 Rd8 12. Qe2 b6 13. dxe5 dxe5 14. Rfd1 b5
15. a4 a6 16. axb5 cxb5 {Meduna-Rogers, Prague 1992 1/2-1/2}) (6... Qe7 7. Bd3
g6 8. O-O e5 9. c3 Bg7 10. Nc4 O-O 11. Ne3 Nd7 12. Re1 Nf6 13. a4 c6 14. dxe5
dxe5 15. a5 Ng4 16. Nc4 Be6 17. Qe2 Rad8 18. h3 Nf6 19. Qe3 Nh5 20. Bf1 Bxc4
21. Bxc4 a6 $11 {Dreev-Bareev, Lvov 1987}) 7. c3 Nd7 8. Nc4 Bg7 9. Bd3 Qe7 10.
Qe2 b6 11. O-O-O Bb7 12. Rhe1 O-O-O 13. Kb1 Kb8 14. Na3 Nf6 15. Nd2 Qd7 16. Ba6
Qc8 17. Bxb7 Qxb7 18. f3 Ng8 19. Nc2 Ne7 20. Nc4 d5 $14 {
Yusupov-Gurgenidze, USSR 1981}) (6. e5 dxe5 (6... Qe7 7. Nbd2 g6 8. Bd3 Bg7 9.
O-O dxe5 10. dxe5 Nc6 11. Qe2 Bd7 12. a3 g5 13. Be4 g4 14. Bxc6 Bxc6 15. Nd4
Qd7 16. Nxc6 Qxc6 17. Nc4 O-O-O 18. Qxg4 Rdg8 19. Rfe1 Bxe5 20. Nxe5 Rxg4 21.
Nxc6 $14 {Grivas-Luther, Leningrad 1989}) 7. dxe5 Qf4 8. Nbd2 Nc6 9. Bb5 Bd7
10. Qe2 Bb4 11. O-O-O a6 12. Bd3 O-O-O 13. h4 Be7 14. Kb1 Nd4 15. Nxd4 Qxd4 16.
Nb3 Qa4 17. Qf3 Rhf8 18. Be4 c6 19. h5 f5 20. exf6 gxf6 $11 {
Garcia Gil-Oll, Oviedo 1992}) 6... Nc6 (6... g6 7. Qd2 (7. Bb5+ Nd7 (7... Bd7
8. Qe2 a6 9. Bxd7+ Nxd7 10. O-O Bg7 11. Qc4 Qd8 12. Qb3 Rb8 13. Ne2 O-O 14.
Rad1 c6 15. c3 Qa5 16. a3 d5 17. Ng3 Qc7 {
Kuzmin-Eingorn, Leningrad 1990 1/2-1/2}) 8. e5 Qe7 9. d5 $13 dxe5 10. Qe2 (10.
dxe6 Qxe6 11. Nd5 Qd6) 10... Bg7 11. O-O-O O-O 12. Rhe1 e4 $11 13. Qxe4 Bxc3
14. bxc3 Qa3+ 15. Kb1 exd5 (15... Nf6 16. Qf4 Nxd5 (16... Kg7 17. Qxc7 Nxd5 18.
Rxd5 exd5 19. Nd4 Kg8 20. Re7 $16 {Shabalov}) 17. Rxd5 exd5 18. Qxh6 Qxc3 19.
Re5 Bf5 20. Ba4 f6 21. Rxf5 gxf5 22. Qg6+ $11) 16. Qf4 c6 $2 (16... Kg7 17.
Qxc7 Nf6 18. Re7 Ne4 19. Rd3 $16) 17. Qxh6 $18 Rd8 18. Qg5 Qf8 19. Bd3 Nc5 20.
Bxg6 $18 {Shabalov-A Ivanov, USSR 1987}) (7. e5 Qe7 8. Qd2 (8. Bd3 Bg7 9. Qe2
a6 10. h4 d5 11. O-O Bd7 12. Qe3 Nc6 13. a3 g5 14. h5 O-O-O 15. b4 g4 16. Nh2
f6 17. b5 axb5 18. Nxb5 fxe5 19. dxe5 Qg5 20. Na7+ $13 {
Knaak-Luther, Zittau 1989}) 8... Bg7 9. O-O-O a6 10. h4 Bd7 11. Ne4 Bc6 12. Qf4
Bxe4 13. Qxe4 c6 14. Qf4 dxe5 15. Nxe5 Nd7 16. Nc4 Nf6 17. Nd6+ Kf8 18. Nc4 h5
19. Kb1 Rd8 20. Be2 Nd5 $11 {Adams-Epishin, Dos Hermanas 1993}) 7... Bg7 8.
O-O-O Nc6 (8... Qe7 9. e5 (9. h4 a6 (9... Bd7 10. Kb1 Nc6 11. d5 Ne5 12. Nxe5
dxe5 13. Qe3 a6 14. h5 g5 15. Be2 b5 16. Bg4 O-O 17. dxe6 fxe6 18. Qh3 Bc8 19.
Rd2 Rb8 20. Rhd1 Rb6 $14 {Hoffman-Wahls, Biel 1994}) 10. e5 Bd7 11. Ne4 Bc6 12.
Qf4 Bxe4 13. Qxe4 c6 14. exd6 Qxd6 15. Ne5 Nd7 16. f4 Qd5 17. Qxd5 {
Hodgson-Khalifman, Tallinn 1993 1/2-1/2}) 9... d5 10. h4 Bd7 11. Kb1 Nc6 12.
Be2 O-O-O 13. Na4 b6 14. a3 Nb8 15. Nc3 Kb7 $13 {
Klinger-Romanishin, Palma de Mallorca 1989}) (8... Nd7 9. Nb5 O-O (9... Qd8 10.
Qc3 Nc5 11. e5 Na6 12. exd6 cxd6 13. Qa3 Bf8 14. h4 Be7 15. Qe3 Qa5 16. Kb1 Bd7
17. Nc3 Rc8 18. Nd2 d5 19. Nb3 Qb6 20. f4 $11 {Pomes-Polugaevsky, Oviedo 1992})
10. Nxc7 Rb8 11. Nb5 e5 12. Kb1 a6 13. Nc3 exd4 14. Qxd4 Qxd4 15. Nxd4 Nb6 16.
Be2 Bd7 17. h3 h5 18. g4 hxg4 19. Bxg4 Rfe8 20. Bxd7 Nxd7 $16 {
Johansson-Hellers, Stockholm 1990}) 9. Bb5 (9. d5 exd5 10. exd5 Ne7 11. Nd4 O-O
12. f4 Nf5 13. Nf3 Bd7 14. g4 Nh4 15. g5 hxg5 16. Nxg5 Bg4 17. Nge4 Qf5 18. Ng3
Bxc3 19. bxc3 Qd7 20. Be2 Rae8 $15 {Maksimovic-Epishin, Belgrade 1986}) 9...
O-O 10. Bxc6 (10. e5 dxe5 (10... Qe7 11. Bxc6 $16) 11. Bxc6 exd4 $44 12. Ne4
Qe7 13. Ba4 c5 14. Rhe1 Rb8 15. Qf4 e5 16. Ned2 exf4 17. Rxe7 b5 18. Bb3 c4 19.
Nxc4 bxc4 20. Bxc4 Rb7 $11 {Hodgson-Ejngorn, Reykjavik 1989}) 10... bxc6 11. e5
Qf5 12. Rhe1 c5 13. Ne4 dxe5 14. dxe5 Bb7 15. Qe3 Bxe5 16. Nxe5 Qxe5 17. Nxc5
Qxe3+ 18. fxe3 Bxg2 19. Rd7 $44 {J Piket-Nijboer, Wijk aan Zee 1990}) (6... Nd7
7. Qd2 (7. Bd3 c6 (7... g6 8. Qe2 (8. Qd2 Bg7 9. Nb5 Qd8 10. Qc3 Nc5 11. e5 Na6
12. O-O-O O-O 13. h4 Bd7 14. h5 g5 15. Nh2 f5 16. exd6 cxd6 17. Rhe1 Qb6 18.
Qb3 Kh8 19. Nf3 e5 20. Nxd6 Qxd6 21. Nxe5 $44 {Rosentalis-Razuvaev, BRD 1992})
8... Bg7 9. O-O-O O-O 10. Rhe1 e5 11. Nd5 Qd8 12. c3 exd4 13. Nxd4 Nc5 14. Bc2
Re8 15. f3 c6 16. Ne3 Qc7 17. Qd2 b5 $13 {Morovic-Browne, Santiago 1981}) 8.
Qe2 (8. O-O e5 9. d5 Qd8 10. a4 Nf6 11. Nd2 Be7 12. Nc4 cxd5 13. exd5 O-O 14.
f4 exf4 15. Rxf4 Nd7 16. Qh5 Ne5 17. Nxe5 dxe5 18. Rf3 Bg5 19. Raf1 Bf4 20. Kh1
$11 {Haik-Benjamin, Cannes 1989}) 8... e5 9. d5 Be7 10. O-O-O Bd8 $15) (7. d5
exd5 $6 (7... e5 $11) 8. Nxd5 Qd8 9. Nd4 (9. Qd4 $14) 9... c6 10. Ne6 Qa5+ 11.
b4 Qa3 12. Nec7+ (12. Ndc7+ Ke7 13. Nxf8 Qc3+ $11) 12... Kd8 13. Rb1 cxd5 14.
Rb3 Qxb3 15. axb3 Kxc7 16. Qxd5 Kb8 $6 (16... Be7 17. Qxf7 Bf6 $15) 17. Be2 Nf6
18. Qxf7 Nxe4 19. O-O Nf6 20. Bf3 a6 $17 {Lerner-Makarychev, USSR 1982}) (7.
Bc4 a6 (7... c6 8. O-O e5 9. d5 Be7 10. dxc6 bxc6 11. b4 Nb6 12. Be2 O-O 13. a4
Be6 14. a5 Nc4 15. b5 cxb5 16. Nd5 Bxd5 17. Qxd5 Rfc8 18. Qxb5 Rab8 19. Qa6 d5
20. Bxc4 Rxc4) (7... g6 8. O-O Bg7 9. Re1 O-O 10. e5 Qd8 11. Bb3 b6 12. Qe2 Bb7
13. Rad1 dxe5 14. Nxe5 Nxe5 15. dxe5 Qg5 16. g3 Qf5 17. Rd7 Rac8 18. Bc4 Rfd8
19. Bd3 Qf3 20. Qxf3 Bxf3) 8. Qe2 Qd8 9. a4 Be7 10. O-O O-O 11. Nd1 c5 12. c3
cxd4 13. cxd4 Nf6 14. Bd3 Bd7 15. Nc3 Bc6 16. Rfd1 Rc8 17. h3 Re8 18. Bc2 Bf8
19. Rab1 Qc7 20. Bd3 e5) (7. h4 Qd8 8. Qd2 a6 9. O-O-O b5 10. Kb1 Bb7 11. Qe3
Be7 12. g3 b4 13. Ne2 Nf6 14. Nd2 Qb8 15. Bh3 h5 16. Rhe1 a5 17. Nf4) (7. Qe2
c6 8. e5 Qd8 9. exd6 Bxd6 10. Ne4 Be7 11. O-O-O Qa5 12. Kb1 b6 13. g3 Bb7 14.
Bg2 O-O-O 15. c4 Qf5 16. Ka1 g5 17. c5 Kb8 18. Nfd2 Qd5 19. Nf1 e5 20. Ne3 Qe6)
7... a6 (7... c6) 8. O-O-O (8. Bd3 c5 9. e5 dxe5 10. Ne4 Qf4 11. dxe5 Qxd2+ 12.
Kxd2 b5 13. c4 Bb7 14. b3 O-O-O 15. Ke3 Nb6 16. Rhc1 f5 17. exf6 gxf6 18. Ke2
bxc4 19. bxc4 f5 20. Nc3 Bg7) 8... Qe7 (8... c5 9. e5) (8... g6 9. e5 (9. h4
Bg7 10. e5 Qe7 11. exd6 cxd6 12. g4 h5 13. g5 O-O 14. Bg2 Nb6 15. Qf4 Bd7 16.
Ne4 Bc6 17. Nf6+ Bxf6 18. gxf6 Qd8 19. Qg5 Nd5 20. Ne5 Qxf6) 9... dxe5 10. dxe5
Qe7 11. Ne4 Bg7 12. Qc3 Nb6 13. Nf6+ Kf8 14. Be2 Bd7 15. Qxc7 Bb5 16. Qxb6 Bxe2
17. Rd7 Bxf6 18. Rxe7 Bxe7 19. Qxb7 Re8 20. Qe4) 9. Bd3 (9. h4 b6 10. h5 Bb7
11. d5 e5 12. g3 O-O-O 13. a3 Kb8 14. Na2 Nc5 15. Qe3 Qd7 16. Bh3 Qe8 17. Kb1
g6 18. b4 Na4 19. c4 Be7 20. Bg4) 9... g6 (9... c5 10. dxc5) 10. Rhe1 Bg7 11.
h4 O-O (11... c5 12. e5 d5 13. dxc5 Nxc5) 12. e5 d5 13. Ne2 c5 14. c3 cxd4 15.
Nexd4 (15. cxd4 Nb6) 15... Nc5 16. Bb1 Bd7 17. h5 (17. Re3 Rfc8 18. h5 Be8)
17... g5 18. Re3 (18. Nh2 f5) 18... Rfc8 (18... g4 19. Nh2 Qg5 20. Nxg4 Qxg4
21. Rg3 Qxh5 22. Qf4 Kh8 23. Rh3 Qxe5 24. Rxh6+ Kg8 25. Bh7+) 19. Nh2 b5 20.
Qc2 g4 (20... Kf8 21. Ng4 Ke8 22. Qh7 Qf8 23. Rf3) (20... Ne4 21. f3 f5) 21.
Nxg4) (6... c6 7. Qd2 e5 (7... Nd7 8. Nd1 (8. O-O-O Qd8 9. Kb1 (9. h4 Qc7 10.
Kb1 e5 11. g3 Be7 12. Bh3 Nf6 13. Bxc8 Rxc8 14. h5 b5 15. Qd3 a6 16. Rde1 Nd7
17. Nd1 Bf6 18. Ne3 O-O 19. Nf5 exd4 20. N3xd4 Ne5 21. Qd1) 9... Be7 10. h4 e5
11. dxe5 dxe5 12. g4 Qc7 13. Be2 Nf8 14. g5 h5 15. Qd3 Ng6 16. Ne1 Be6 17. Qg3
Nf4 18. Ng2 g6 19. Bf3 O-O 20. Ne2 Nxe2) 8... e5 9. Ne3 exd4 10. Nxd4 Nc5 11.
f3 g6 12. Rd1 Bg7 13. Be2 O-O 14. O-O Ne6 15. c3 Nf4 16. Bc4 h5 17. g3 Nh3+ 18.
Kh1 Ng5 19. h4 Nh7 20. Rf2) 8. O-O-O Nd7 (8... Be7 9. Kb1 Nd7 10. h4 exd4 11.
Nxd4 Ne5 12. f4 Ng4 13. h5) 9. dxe5 (9. Kb1 Be7 10. Be2 h5 11. h3 h4 12. g3 Qh6
13. Qe1 g6 14. d5 hxg3 15. fxg3 Nb6 16. a4 Qe3 17. a5 Nd7 18. h4 Rb8 19. Nd2
Qc5 20. Nb3 Qb4) (9. Qe3) (9. h4 Be7 10. Qe3 (10. Be2 Nb6 11. Qe3 O-O 12. Kb1
Re8 13. g3 Bf8 14. d5 Bd7 15. Nh2 Rac8 16. Bg4 Qe7 17. Qe2 c5 18. Rdg1 c4 19.
Bxd7 Nxd7 20. Ng4) 10... Nf8 11. Be2 (11. d5 Nd7) 11... Ne6 (11... Bg4) 12. Bc4
Bd8 13. Bxe6 Bxe6 14. dxe5 (14. d5 Bd7) 14... dxe5 15. Na4 O-O 16. Kb1 (16. Nc5
Bb6 17. Qc3 Bg4) 16... Bg4 17. Rd3 b5 18. Nc5 (18. Nc3 Bb6) 18... Bb6 19. Rc3
Qe7 20. a3 a5 21. b4) 9... dxe5 (9... Nxe5 10. Nxe5 Qxe5 11. f4 Qa5 12. Bc4 Be7
13. Kb1 b5 14. Bb3 Qb6 15. Rhf1 O-O 16. e5 d5 17. Qd3 b4 18. Ne2 a5 19. Ba4 Ba6
20. Qf3 f6) 10. Nb5 Rb8 11. Nxa7 Nc5 12. Nxc8 Rxc8 13. b4) (6... g5 7. e5 (7.
h3 Bg7 8. Bc4 Nc6 9. d5 Ne5 10. Nxe5 Qxe5 11. O-O h5 12. Nb5 Kd8 13. c3 g4 14.
Qd3 exd5 15. exd5 gxh3 16. Rae1 Qg5 17. g3 h4 18. Bb3 Bd7 19. Nd4 hxg3 20. fxg3
Bxd4+) 7... Qe7 (7... dxe5 8. Nxe5 Bg7 9. Bb5+ c6 10. Be2 Nd7 11. Ne4 Qe7 12.
Nc4 O-O 13. O-O c5 14. dxc5 Nxc5 15. Nxc5 Qxc5 16. c3 b6 17. Qd6 Ba6 18. Qxc5
bxc5 19. Rfe1 Bxc4 20. Bxc4 $11 {Lputian-Gruenberg, Strasbourg 1994}) 8. h4 (8.
Bb5+ Bd7 9. O-O d5 10. Bd3 Nc6 11. Nb5 O-O-O 12. c3 h5 13. a4 Kb8 14. b4 Bg7
15. Na3 Rdf8 16. Qe2 g4 17. Nd2 f6 18. exf6 Bxf6 19. b5 Na5 20. f4) 8... g4 9.
Nd2 h5 10. f4 gxf3 11. Nxf3 Nc6 12. Bb5 Bd7 13. Qe2 dxe5 14. Bxc6 Bxc6 15. Nxe5
Qb4 (15... Bd7) 16. O-O-O Bg7 17. Nxf7 Kxf7 18. Rhf1+ Bf6 19. d5 exd5 20. Rxf6+
) (6... a6 7. e5 Qd8 8. Bd3 d5 9. Ne2 c5 10. c3 Qb6 11. O-O (11. Rb1 Bd7 12.
O-O Bb5) 11... Qxb2 (11... c4 12. Bc2 Qxb2) 12. Rb1 Qa3 13. c4 dxc4 14. Be4
cxd4 15. Qxd4 Bc5 16. Qxc4 O-O 17. Rb3 Qa5 18. Bb1 Nd7 19. Qe4 (19. Qc2) 19...
f5 20. exf6 Nxf6 21. Qg6) (6... Qd8 7. Qd2 g6 (7... Nd7 8. O-O-O a6 9. Kb1 c5
10. h4 b5 11. dxc5 Nxc5 12. Qe3 Qb6 13. Nd4 Bd7 14. e5 b4 15. Nce2 d5 16. Rh3
Rc8 17. Qf4 Be7 18. Qg4 Rh7 19. Rf3 h5 20. Qf4 g6) 8. h4 Bg7 9. O-O-O Nc6 10.
d5 Ne7 11. dxe6 Bxe6 12. Nd4 Bd7 13. f4 Nc6 14. Nf3 Bg4 15. Nd5 Ne7 16. Ne3
Bxf3 17. gxf3 Qd7 18. h5 Qe6 19. Bb5+ Kf8 20. Kb1 Qf6) 7. Qd2 (7. d5 Ne5 8.
Bb5+ Bd7 9. Nxe5 Qxe5 10. Bxd7+ Kxd7 11. O-O g5 12. Qh5 Ke7 13. a4 Bg7 14. Rfe1
Raf8 15. Ra3 a6 16. Rb3 Rb8 17. Rb4 Rhf8 18. Re3 Kd7 19. h3 exd5 20. exd5 Qf5)
7... Bd7 8. O-O-O O-O-O 9. d5 Ne7 (9... Ne5 10. Nd4) 10. Qe3 Kb8 11. e5 Qg6 (
11... dxe5 12. Ne4 Qf4 13. Qxf4 exf4 14. dxe6 fxe6 15. Ne5) 12. exd6 (12. Bd3
Nf5 13. Qe2) 12... cxd6 13. dxe6 fxe6 (13... Bxe6 14. Nb5 Nc6 15. Ne5 Nxe5 (
15... dxe5 16. Rxd8+ Nxd8 17. Qxe5+) 16. Qxa7+ Kc8 17. Qa8+ Kd7 18. Qxb7+ Ke8
19. Nc7+ Ke7 20. Nd5+ Ke8 21. Bb5+ Bd7 22. Rhe1) (13... Qxe6 14. Qd2) 14. Rxd6
Nf5 15. Rxd7 Rxd7 16. Ne5 Qe8 17. Nxd7+ Qxd7 18. Qe4 Bc5 19. Bc4 Nd6 20. Qe5 *

[Event "2.¤f3 b5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A46"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 Nf6 2. Nf3 b5 3. g3 Bb7 4. Bg2 e6 5. O-O (5. Bg5 c5 6. c3 (6. Bxf6 Qxf6
7. O-O (7. c3 cxd4 8. cxd4 Bb4+ 9. Nc3 O-O 10. O-O a6 11. Rc1 d5 12. Ne5 Qe7
13. a4 bxa4 14. Nxa4 a5 15. Nc5 Na6 16. Nxb7 Qxb7 17. Qd3 Bd6 18. Nc6 Qxb2 19.
Rb1 Qa3 20. Qxa3 Bxa3 21. Nxa5 {Romanishin-King, Bad Lauterberg 1991 1/2-1/2})
7... Nc6 (7... cxd4 8. Nxd4 Bxg2 9. Kxg2 a6 10. c3 Bc5 11. Nb3 Qe7 (11... Be7
12. Qd3 Qg6 (12... O-O 13. N1d2 d5 14. e4 Rd8 15. exd5 Rxd5 16. Qe4 Nd7 17. a4
Rd8 18. axb5 axb5 19. Nf3 Nb6 20. Nbd4 Nc4 $15 {
Groszpeter-Palkovi, Hungary 1989}) 13. e4 d5 14. N1d2 Nd7 15. Qe2 dxe4 16. Nxe4
O-O 17. Na5 Rfc8 {Horvath Cs-Taimanov, Leningrad 1989 1/2-1/2}) 12. N1d2 Bb6
13. a4 bxa4 14. Rxa4 O-O 15. e4 (15. Nc4 $14) 15... Nc6 16. Qe2 a5 17. Nc4 Rfb8
18. Nc1 Bc7 19. Rd1 Rd8 20. Nd3 Rab8 $11 {Romanishin-Horvath T, Lvov 1984}) (
7... Qd8 8. c3 Be7 9. dxc5 Bxc5 10. a4 bxa4 11. Qxa4 O-O 12. Nbd2 d5 13. e4 Bc6
14. Qc2 Nd7 15. exd5 exd5 16. Nb3 Bb6 17. Nbd4 Bb7 {
Kengis-Psakhis, Yurmala 1987 1/2-1/2}) 8. Nc3 Nxd4 9. Nxd4 Bxg2 10. Ndxb5 Bxf1
11. Nc7+ Kd8 12. Nxa8 Bh3 13. Qd3 Qe5 14. Rd1 d5 15. Qb5 Ke7 16. Qxc5+ Kf6 17.
Qxa7 Kg6 18. Nb6 Qf5 19. Nd7 Be7 20. Qd4 $16 {Seirawan-De Firmian, USA 1988})
6... cxd4 (6... Na6 7. Bxf6 Qxf6 8. O-O Qd8 9. Qd3 Rb8 10. Nbd2 Be7 11. Qxb5
Bc8 12. Qd3 Rxb2 13. Nc4 Rb8 14. d5 exd5 15. Ne3 {
Kochiev-Hansen C, Palma 1989 1/2-1/2}) (6... a6 7. O-O h6 8. Bxf6 Qxf6 9. Nbd2
Qd8 10. a4 b4 11. Ne5 Bxg2 12. Kxg2 d6 13. Nd3 a5 14. d5 e5 15. e4 Be7 16. cxb4
axb4 17. Nc4 O-O 18. f4 exf4 19. gxf4 Nd7 20. a5 Bf6 $16 {
Sosonko-Tolnai, Novi Sad 1990}) (6... h6 7. Bxf6 Qxf6 8. O-O Qd8 9. Nbd2 d5 10.
e4 Nd7 11. exd5 Bxd5 12. Qe2 a6 13. a4 c4 14. Ne5 Nb6 15. axb5 axb5 16. Bxd5
Qxd5 17. Rxa8+ Nxa8 18. Qg4 h5 19. Qf4 f6 20. Ng6 Bd6 $11 {
Kurajica-Tosic, Kladovo 1991}) (6... Qb6 7. Bxf6 gxf6 8. O-O Na6 $6 9. a4 b4
10. a5 Qc7 11. e3 Rb8 12. Nh4 Bxg2 13. Nxg2 Qc6 14. Nf4 Nc7 15. Nd2 bxc3 16.
bxc3 Bd6 17. Nh5 Be7 18. Qg4 $16 {Kasparov-Hjartarson, 30' Paris 1994}) 7. cxd4
(7. Bxf6 gxf6 (7... Qxf6 8. cxd4 Bb4+ 9. Nc3 O-O 10. O-O a6 11. Rc1 (11. a4
bxa4 12. Nxa4 d6 13. Rc1 Qe7 14. Qd3 g6 15. d5 exd5 16. Nh4 a5 17. Bxd5 Bxd5
18. Qxd5 Nd7 19. e3 Rac8 20. Nf3 Qe6 $14 {Kochiev-Spassov, Moscow 1989}) 11...
Qd8 12. e3 Nc6 (12... Qb6 13. Ne5 Bxg2 14. Kxg2 d6 15. Nd3 Bxc3 16. Rxc3 Nc6
17. Qf3 Ne7 18. Rfc1 $14 {Speelman-Olafsson F, WAZ 1983}) 13. Ne5 Rc8 14. Nd3
Bxc3 15. Rxc3 Na5 16. Rxc8 {Speelman-Andersson, WAZ 1983 1/2-1/2}) 8. cxd4 d5
9. O-O Nd7 10. Qd3 Qb6 11. Nbd2 Be7 12. e4 (12. Rac1 $11) 12... dxe4 13. Nxe4
O-O 14. Rfe1 Rfd8 15. Qe3 Kg7 16. b4 Bxe4 17. Qxe4 Nf8 18. a3 a5 19. h4 axb4
20. axb4 Ra4 $1 $17 {Speelman-Karpov, London 1984}) 7... Qa5+ (7... Be7 8. Nbd2
d6 9. Bxf6 Bxf6 10. O-O Nd7 11. e3 O-O 12. Ne1 Qb6 13. Bxb7 Qxb7 14. Qf3 Qxf3
15. Nexf3 Nb6 16. Rfc1 Rfc8 17. Ne1 Kf8 18. Nd3 Ke8 19. Kf1 Kd7 20. Ne4 Bd8 {
Andersson-Ribli, Reggio 1986}) 8. Nbd2 Ne4 9. O-O Nxg5 10. Nxg5 Bxg2 11. Kxg2
Be7 12. Nb3 (12. Ngf3 O-O 13. Qb3 Nc6 14. d5 Nb4 15. e4 exd5 16. a3 dxe4 17.
Nxe4 Nc6 18. Rad1 b4 19. Rd5 Qc7 20. Rfd1 bxa3 $17 {
Noguieras-Nikolic P, Tilburg 1992}) 12... Qb6 13. Ne4 d5 14. Nec5 $14 O-O 15.
e3 a5 (15... Rc8 16. Qf3 Nc6 17. Rfc1 $14) 16. Rc1 a4 (16... Rc8 17. Na4 Rxc1
18. Nxb6 Rxd1 19. Rxd1 Ra6 20. Nc8 $16) 17. Nd2 Rd8 18. Qc2 Ra7 19. Nd3 Bd6 20.
Qb1 Nc6 $11 {Benjamin-Sax, Thessaloniki (ol) 1988}) (5. Qd3 a6 (5... b4 6. c4
Be7 7. O-O c5 8. Nbd2 cxd4 9. Nxd4 Bxg2 10. Kxg2 Na6 11. N2b3 O-O 12. Bf4 $14 {
Vera-Vaiser, Sochi 1985}) 6. a4 (6. O-O c5 7. dxc5 Bxc5 8. Bg5 Be7 9. Nbd2 d5
10. Bxf6 Bxf6 11. c3 Nd7 12. e4 O-O 13. Qe3 Qc7 14. Nb3 Rac8 15. Rfe1 dxe4 16.
Nfd2 Ne5 17. Nxe4 Be7 $11 {Georgiev Kir-Adorjan, Szirak 1985}) (6. Bg5 c5 7.
O-O cxd4 8. Nbd2 Be7 9. Nxd4 Bxg2 10. Kxg2 Qb6 11. Ne4 Nxe4 12. Bxe7 Qb7 13. f3
Nxg3 14. hxg3 Kxe7 15. Rh1 h6 16. Qe3 Qd5 17. Rad1 Rc8 18. g4 Qc5 19. Rh5 Qa7
20. Rd5 Kf8 $44 {Conquest-Arkell, London 1991}) 6... Be4 (6... b4 7. c4 (7.
Nbd2 c5 8. O-O d5 9. dxc5 Nbd7 10. Nb3 Nxc5 11. Nxc5 Bxc5 12. Nd4 O-O 13. Nb3
Be7 14. a5 Qc7 15. Bd2 Ne4 16. Bf4 e5 17. Be3 Rac8 18. Rfc1 f5 19. Bb6 Qc6 20.
e3 f4 $15 {Popchev-Vyzmanavin, Sochi 1989}) 7... Be7 (7... d6 8. Nbd2 Nbd7 9.
O-O c5 10. e3 Be7 11. b3 O-O 12. Bb2 cxd4 13. exd4 a5 14. Rfe1 Re8 15. Ng5 Bxg2
16. Kxg2 h6 17. Ngf3 Rc8 18. Re2 Bf8 19. Rae1 Qc7 20. Kg1 Qb7 {
Kurajica-Averkin, Cetinje 1990 1/2-1/2}) 8. Nbd2 d6 9. O-O Nbd7 10. Nh4 Bxg2
11. Nxg2 O-O 12. e4 e5 13. Ne3 Re8 14. d5 Nc5 15. Qc2 b3 16. Nxb3 Nxb3 17. Qxb3
Nxe4 18. Qc2 Nf6 19. b4 Nd7 20. a5 g6 $15 {Schlosser-Dautov, Lippstadt 1991})
7. Qd1 c5 (7... Nc6 8. O-O d5 9. axb5 axb5 10. Rxa8 Qxa8 11. Nc3 Bxf3 12. Bxf3
b4 13. Nb5 Bd6 14. Bg5 Qa6 15. Qd3 O-O 16. Nxd6 Qxd3 17. cxd3 cxd6 18. e3 Ra8
19. Rc1 Ra6 20. Bf4 $14 {Kurajica-Shvidler, Wolfsberg 1985}) 8. Nc3 Bb7 $13 {
Kurajica-Miles, Sarajevo 1987}) (5. a4 b4 6. c4 (6. O-O c5 7. c3 cxd4 8. cxd4
Be7 9. a5 O-O 10. Bg5 h6 11. Bxf6 Bxf6 12. Nbd2 d5 13. Nb3 Ba6 14. Nc5 Bb5 15.
Qd2 Na6 16. Nxa6 Bxa6 17. Rfc1 Rc8 18. Rxc8 Qxc8 19. e3 Qb8 20. Ne1 {
Smirin-Kosten, Tilburg 1992 1/2-1/2}) 6... bxc3 (6... c5 7. d5 exd5 8. Nh4 g6
9. cxd5 Bg7 10. Nd2 O-O 11. Nc4 d6 12. O-O Ba6 13. Qc2 Re8 14. Re1 Bxc4 15.
Qxc4 Nbd7 16. a5 Ne5 17. Qc2 Qe7 18. Bd2 Rab8 19. h3 Nh5 20. Bh1 $13 {
Chiburdanidze-Goldin, Palma 1989}) 7. Nxc3 Na6 8. O-O Be7 9. Bg5 O-O 10. Rc1
Rb8 11. Nb5 Bxf3 12. Bxf3 c6 13. Nxa7 Qb6 14. Nxc6 dxc6 15. Rxc6 Qa5 16. Bd2
Nb4 17. Rc4 Rfc8 18. Rxc8+ Rxc8 19. Qb3 g6 20. Kg2 $13 {
Ardiansyah-Andersson, Thessaloniki 1988}) (5. c3 c5 6. O-O Be7 7. Bg5 d6 8. a4
b4 9. cxb4 cxb4 10. Nbd2 O-O 11. a5 Nbd7 12. Qa4 Rb8 13. Rfc1 h6 14. Bxf6 Nxf6
15. Ne1 Ba6 16. e3 d5 17. Bf1 Bxf1 18. Kxf1 Rc8 19. Rc6 Qd7 20. Rac1 $14 {
Krasenkov-Galliamova, Moscow 1989}) 5... c5 (5... h6 6. Nbd2 (6. a4 b4 7. c4 d6
8. a5 Na6 9. Nbd2 Be7 10. Re1 O-O 11. e4 Nd7 12. Qc2 Rb8 13. Nb3 c5 14. d5 Qc7
15. Bh3 exd5 16. exd5 Bf6 17. Bf4 Rbe8 18. Nbd2 Bc8 19. Rxe8 Rxe8 20. Ne4 b3
$13 {Speelman-Christiansen, Antwerpen 1993}) (6. Qd3 a6 7. a4 b4 8. c4 bxc3 9.
bxc3 Be7 10. Nbd2 c5 11. Ba3 cxd4 12. Bxe7 Qxe7 13. Rfb1 Bc6 14. Qxd4 O-O 15.
Nc4 Bd5 16. Nfe5 Bxg2 17. Kxg2 d5 18. Nb6 Ra7 19. c4 dxc4 20. Nbxc4 $11 {
Kurajica-Sax, Elenite 1992}) 6... c5 (6... d5) 7. c4 bxc4 (7... b4 8. e4 $16)
8. Nxc4 cxd4 9. Qxd4 d5 (9... Bd5 $11) 10. Nce5 Be7 11. Qa4+ Nbd7 12. Be3 O-O
13. Rfc1 $14 Nxe5 14. Nxe5 Bd6 15. Bd4 Qb8 16. f4 (16. Nd3 e5 17. Bc5 $14 {><c5
}) 16... a5 17. a3 Rc8 18. Bf1 Rc7 $11 19. Qd1 Ne4 20. Rxc7 Qxc7 $11 {
Ftacnik-Ehlvest, Manila (ol) 1992}) (5... Be7 6. Bg5 (6. Qd3 a6 7. Nbd2 (7. Bg5
d6 (7... O-O 8. Nbd2 d6 9. c3 Nc6 10. e4 e5 11. d5 Nb8 12. Bxf6 Bxf6 13. b4 c6
14. dxc6 Bxc6 15. Rfd1 Qc7 16. Nb3 Rd8 17. Nfd2 Nd7 18. a4 Nb6 19. axb5 axb5
20. Rxa8 $11 {Romanishin-Lau, Moscow 1989}) 8. Nbd2 Nbd7 9. a4 b4 10. a5 O-O
11. e4 h6 12. Bxf6 Nxf6 13. Rfe1 Rb8 14. Qe2 Re8 15. e5 Nd7 16. h4 Qc8 17. Bf1
Rd8 18. g4 c5 19. g5 cxd4 20. exd6 Bxd6 $17 {Gostisa-Schlosser, Mitropa 1993})
7... c5 8. dxc5 Bxc5 9. a4 b4 10. Nb3 Be4 11. Qd1 Be7 12. Be3 O-O 13. Bc5 Nc6
14. Bxe7 Qxe7 15. Rc1 Rfc8 16. Nbd2 d5 $17 {Smyslov-Timman, Amsterdam 1981}) (
6. a4 b4 7. c4 (7. a5 O-O 8. c3 c5 9. cxb4 cxb4 10. Bf4 Bxf3 11. Bxf3 Nc6 12.
Qd3 d5 13. Rc1 Qd7 14. Nd2 Rfc8 15. Nb3 a6 16. h4 Bd6 17. Nc5 Bxc5 18. Rxc5 Ne4
19. Bxe4 dxe4 20. Qxe4 Qxd4 $14 {Gurieli-Timoschenko, Palma 1989}) 7... bxc3 8.
Nxc3 (8. bxc3 O-O 9. Nbd2 Na6 10. Rb1 Rb8 11. Re1 c5 12. e4 cxd4 13. cxd4 Nb4
14. Ba3 a5 15. Re3 d5 16. e5 Nd7 17. Ne1 Bc6 18. Rc3 Rb6 19. Rbc1 Nb8 20. Ra1
N8a6 $11 {Blatny-Schlosser, Brno 1991}) 8... a5 9. Qc2 O-O 10. e4 Na6 11. Bg5
Nb4 12. Qb1 Rb8 $17 {Abramovic-Obukhov, Prilep 1992}) (6. c3 O-O 7. a4 b4 8. c4
d6 9. d5 exd5 10. Nh4 Re8 11. Nf5 Nbd7 12. cxd5 Bf8 13. a5 Rb8 14. Re1 Nc5 15.
Be3 g6 16. Nh6+ Bxh6 17. Bxh6 Ng4 18. Bc1 Qf6 19. Bf3 Ne5 20. Bg2 Nc4 $15 {
Averbach-Browne, Palma 1989}) 6... d6 (6... a6 7. Nbd2 d5 8. Ne5 Nbd7 9. c4 c6
10. Nxd7 Nxd7 11. Bxe7 Qxe7 12. c5 a5 13. e4 O-O 14. Re1 Qf6 15. e5 Qe7 16. Bh3
$14 {Timman-Miles, London 1982}) (6... O-O 7. Qd3 a6 8. Nbd2 d6 (8... Nc6 9. c3
d6 10. a4 Rb8 11. axb5 axb5 12. Ne1 Nd7 13. Bxe7 Nxe7 14. e4 c5 15. Nc2 Qb6 16.
dxc5 Nxc5 17. Qe3 Qc7 18. Nd4 Qd7 19. b4 Na4 20. Bh3 Ba8 $14 {
Kengis-Wilder, Chicago 1989}) (8... h6 9. Bxf6 Bxf6 10. c3 Be7 11. a4 b4 12. c4
d6 13. d5 exd5 14. cxd5 Bf6 15. Nd4 a5 16. N2b3 Nd7 17. Rac1 Ba6 18. Qd2 Bxd4
19. Nxd4 Nc5 20. Rfe1 $11 {Krasenkov-Ikonnikov, Geneve 1994}) 9. a4 b4 (9...
bxa4 10. Bxf6 Bxf6 11. Rxa4 d5 12. Ra2 Nd7 13. Nb3 Qe7 14. Qc3 Qd6 15. Rfa1 c5
16. dxc5 Bxc3 17. cxd6 Bb4 18. e3 Bxd6 19. Bf1 Nb8 20. Nfd2 Rc8 $14 {
Grivas-Pandavos, Athens 1991}) 10. Bxf6 Bxf6 11. Ng5 Bxg5 12. Bxb7 Ra7 13. Bg2
Bxd2 14. Qxd2 a5 15. c3 Na6 16. Bc6 bxc3 17. bxc3 Nb8 18. Bf3 c6 19. Rfb1 Qc7
20. Rb2 Rb7 $14 {Speelman-Obukhov, London 1993}) (6... c5 7. dxc5 Bxc5 8. Qd3
a6 9. c4 (9. e4 h6 10. Bxf6 Qxf6 11. e5 Qd8 12. Nc3 Ra7 13. Rad1 Qb6 14. Rd2
O-O 15. a3 Qc7 16. Ne4 Bxe4 17. Qxe4 d6 18. exd6 Bxd6 19. Rfd1 Be7 20. Ne5 $11
{Krasenkov-Arkell, Hastings 1990}) 9... bxc4 10. Qxc4 Be7 11. Nc3 h6 12. Qb3
Bc6 13. Bf4 O-O 14. Rfd1 a5 15. Nd4 Bxg2 16. Kxg2 Ra6 17. Rac1 Rb6 18. Ndb5 Na6
19. f3 Nc5 20. Qc2 d6 {Andersson-Lautier, Biel 1990}) (6... d5 7. c3 Nbd7 8. a4
a6 9. Nbd2 O-O 10. axb5 axb5 11. Qb3 c6 12. c4 dxc4 13. Nxc4 h6 14. Bd2 Ne4 15.
Ba5 Qb8 16. Nce5 Ndf6 17. Ng6 fxg6 18. Qxe6+ Rf7 19. Ne5 Ng5 20. Qb3 c5 $13 {
Hansen C-Lautier, WAZ 1991}) 7. Nbd2 (7. c3 Nbd7 8. a4 a6 9. Nbd2 O-O 10. Qb3
Rb8 11. axb5 axb5 12. Ra7 c5 13. Rfa1 h6 14. Bxf6 Bxf6 15. e3 b4 16. c4 d5 17.
dxc5 Nxc5 18. Qxb4 {Dautov-Mochalov, USSR 1988} Nd3 19. Qa5 Nxb2 $15) (7. Qd3
a6 8. Nbd2 Nbd7 9. a4 (9. c3 O-O 10. a4 Rb8 11. axb5 axb5 12. Ne1 (12. Ra5 c6
13. Rfa1 h6 14. Bxf6 Bxf6 15. Ne1 Nb6 16. R5a2 c5 17. Bxb7 Rxb7 18. dxc5 dxc5
19. Ne4 c4 20. Qf3 {Piket-Lautier, WAZ 1991 1/2-1/2}) 12... c5 13. Bxb7 Rxb7
14. e4 h6 15. Bxf6 Bxf6 16. Nc2 b4 17. Nc4 bxc3 18. bxc3 cxd4 19. cxd4 Qb8 20.
Na5 Rb5 21. Ra3 {Piket-Schmittdiel, Groningen 1991 1/2-1/2}) 9... bxa4 10. Rxa4
O-O 11. Rfa1 Rb8 12. b3 c5 13. e3 h6 14. Bxf6 Bxf6 15. Nc4 cxd4 16. exd4 Nb6
17. Nxb6 Qxb6 18. Nd2 d5 19. c3 Rfc8 20. f4 Rc7 $15 {
Mochalov-Rothstein, Minsk 1993}) 7... Nbd7 8. c4 $14 bxc4 9. Nxc4 h6 10. Bxf6 (
10. Bd2 O-O 11. Rc1 $14) 10... Bxf6 11. Rc1 O-O 12. Na5 (12. b4 Bd5 13. Qd2 $14
) 12... Be4 13. Nc6 Qe8 14. Ne1 Bxg2 15. Nxg2 Nb8 16. Na5 (16. Nxb8 Qxb8 17. b3
Qb4 18. e3 $14) 16... Qb5 $11 17. Nb3 (17. Qd2 Bxd4 $15) 17... a5 18. e3 a4 19.
Nd2 Qxb2 20. Rxc7 $44 {Nogueiras-Polugaevsky, Moscow 1990}) (5... d5 6. c3 Nbd7
7. a4 b4 8. cxb4 Bxb4 9. Bd2 Bxd2 $2 (9... c5 $14) 10. Nbxd2 c5 11. dxc5 Nxc5
12. b4 Nce4 13. Nb3 Rc8 14. Qd4 Qb6 15. Rfc1 O-O 16. Ne5 Rxc1+ 17. Rxc1 Rc8 18.
Rxc8+ Bxc8 19. b5 Bb7 20. Bxe4 $18 {Dorfman-Trois, Zamardi 1980}) 6. Bg5 (6. c3
cxd4 (6... Be7 7. dxc5 (7. Bg5 O-O (7... cxd4 8. Nxd4 Bxg2 9. Kxg2 Qb6 10. Qb3
b4 11. a3 Nc6 12. Nxc6 Qxc6+ 13. Kg1 bxc3 14. Nxc3 O-O 15. Rac1 Rab8 16. Qa2
Qb7 17. b4 a5 18. b5 a4 19. Rb1 Ra8 20. Rfc1 Rfc8 $14 {
Mochalov-Kiselev, Azov 1991}) (7... d6 8. a4 b4 9. cxb4 cxb4 10. Bxf6 Bxf6 11.
Nbd2 Nc6 12. Ne4 Be7 13. Qd3 Na5 14. Ned2 O-O 15. Rfc1 Qb6 16. Qb5 Rac8 17. e3
Ba6 18. Qd7 Qb7 19. Qxb7 Bxb7 20. Ne1 $11 {Cvitan-Grosar, Kladovo 1991}) 8.
Nbd2 d6 (8... cxd4 9. cxd4 a5 $11 (9... Qb6 10. a4 Rc8 11. axb5 Qxb5 12. Qb3
Qxb3 13. Nxb3 $14 {Kurajica-Andersson, Bugojno 1980})) 9. a4 a6 10. Qb3 Nbd7
11. axb5 Rb8 12. c4 axb5 13. cxb5 Bc6 $2 (13... Bxf3 14. Bxf3 Qb6 $13) 14. bxc6
Rxb3 15. Nxb3 Nb8 16. dxc5 Nxc6 17. Nfd4 Nxd4 $2 (17... Nb4 $16) 18. Nxd4 Qc7 (
18... dxc5 19. Nc6 Qe8 20. Ra8 $1) 19. Nc6 d5 20. Nxe7+ Qxe7 21. b4 h6 22. Bxf6
$16 {Andrianov-Kozlov, USSR 1980}) 7... Bxc5 8. b4 (8. Bg5 h6 9. Bxf6 Qxf6 10.
Qd3 a6 11. Nbd2 d5 (11... O-O 12. Ne4 Bxe4 13. Qxe4 Nc6 14. Rfd1 Ra7 $11) 12.
a4 bxa4 13. e4 O-O 14. exd5 Bxd5 15. Rxa4 Ra7 16. Ne4 Bxe4 17. Qxe4 Rd8 {
Kochiev-Dobosz, Balatonbereny 1982} 18. b4 Bb6 19. c4 $14) 8... Be7 9. a4 bxa4
10. Qxa4 O-O 11. c4 Qc8 12. Nbd2 d5 13. Bb2 dxc4 14. Rfc1 Nbd7 15. Nxc4 Bc6 {
Kogan-Seirawan, USA 1985 1/2-1/2}) (6... Nc6 7. Bg5 d5 8. Nbd2 Be7 9. Bxf6 gxf6
10. e4 dxe4 11. Nxe4 cxd4 12. cxd4 Qb6 13. Nc5 Rd8 $2 (13... Bxc5 14. dxc5 Qxc5
15. Rc1 $44) 14. Nxb7 Qxb7 15. Nh4 Qb6 16. d5 Nb4 17. Qg4 Nxd5 18. Qg7 Rf8 19.
Rad1 Nc7 20. Qxh7 $16 {Plachetka-Plaskett, Trnava 1984}) (6... h6 7. Nbd2 (7.
a4 b4 8. dxc5 (8. a5 cxd4 (8... Na6 9. Nbd2 Rc8 10. cxb4 Nxb4 11. dxc5 Bxc5 12.
Nb3 Be7 13. Be3 Rc7 14. Bf4 d6 15. Bd2 Nc2 16. Rc1 Be4 17. Nfd4 Bxg2 18. Kxg2
Nxd4 19. Nxd4 O-O 20. Qa4 $14 {Csom-Palkovi, Siofok 1990}) 9. cxd4 Be7 10. Nbd2
O-O 11. Re1 d5 12. Ne5 a6 13. Nb3 Nbd7 14. Nd3 Bc6 15. Bd2 Qb8 16. Qc2 Bb5 17.
Bf4 {Yusupov-Andersson, Reykjavik 1988 1/2-1/2}) (8. cxb4 cxb4 9. Nbd2 d5 10.
a5 Be7 11. Ne5 O-O 12. Re1 Na6 13. e3 Rc8 14. Bf1 Qc7 15. Bd3 Nc5 16. a6 Ba8
17. Bf1 Ncd7 18. Nxd7 Nxd7 19. Nf3 Nf6 20. Bd3 Bd6 $11 {
Soffer-Dautov, Bad Lauterberg 1991}) 8... Bxc5 9. Ne5 Bxg2 10. Kxg2 bxc3 11.
Nxc3 O-O 12. Bf4 Na6 13. Rc1 Qb6 14. Qd3 Rfd8 15. Qb5 Nb4 16. Nc4 Qc6+ 17. Qxc6
Nxc6 18. Nb5 Nd5 19. Ne5 Nxf4+ 20. gxf4 $11 {
Ftacnik-Andersson, Hastings 1980/81}) (7. Qd3 a6 8. Nbd2 cxd4 (8... d5 9. Ne5
Nbd7 10. f4 Bd6 11. Kh1 Rc8 12. a3 cxd4 13. cxd4 Qc7 14. b4 Qc2 15. Nb3 Rc3 16.
Qxc2 Rxc2 17. Bf3 Ne4 18. Nd3 Rc7 19. Ndc5 Nb6 20. Nxb7 Rxb7 $15 {
Granda-Arkell, Oviedo 1992}) 9. cxd4 Be7 10. e4 d6 11. Re1 Nc6 12. a3 O-O 13.
b3 b4 14. a4 a5 15. h3 Nb8 16. Bb2 Nbd7 17. Rac1 d5 18. e5 Ne4 19. Nh2 f5 20.
exf6 Ndxf6 $11 {Van Wely-Hansen C, Taastrup 1992}) 7... Be7 8. e4 d6 9. Qe2 a6
10. a4 Qb6 11. d5 exd5 12. Nh4 O-O 13. exd5 Re8 14. c4 bxc4 15. Nxc4 Qc7 16.
Nf5 Bf8 {Vasilev-Gavrikov, USSR 1982} 17. Qd1 $1 a5 18. Bf4 Qd8 19. Re1 $16) (
6... Na6 7. a4 (7. Bg5 cxd4 (7... Be7 8. Nbd2 O-O 9. Re1 (9. e3 cxd4 (9... h6
10. Bxf6 Bxf6 11. Qe2 Qb6 (11... Rb8 12. e4 b4 13. e5 Be7 14. Ne4 bxc3 15. bxc3
Qa5 16. Nfd2 cxd4 17. cxd4 Nb4 18. Nb3 Qa3 19. Rfc1 Rfc8 20. Nec5 {
Plachetka-Suba, Belgrade 1984}) 12. a4 (12. Rfc1 Rfc8 13. a3 cxd4 14. cxd4
Rxc1+ 15. Rxc1 Rc8 16. Rxc8+ Bxc8 17. Ne4 Be7 18. Ne5 d6 19. Nc6 Bf8 20. Nc3
Nc7 $11 {Sorokin-Vaiser, Palma 1989}) 12... b4 13. a5 Qc7 14. Rfc1 bxc3 15.
bxc3 {Benjamin-Hellers, Stockholm 1990 1/2-1/2}) 10. exd4 Nc7 11. Re1 Ncd5 12.
a4 bxa4 13. Rxa4 a5 14. Ne5 d6 15. Nd3 Bc6 16. Ra3 Qc7 17. c4 Nb4 18. Bxc6 Nxc6
19. Nf3 Nb4 20. Nxb4 axb4 $11 {Laersen-Tisdall, Nordic 1992}) (9. Qb1 d5 10. a3
cxd4 11. cxd4 b4 12. Rc1 h6 13. Bf4 Qb6 14. Qd3 Rfc8 15. a4 Bc6 16. Ne5 Be8 17.
b3 Qa5 18. Rxc8 Rxc8 19. Nb1 Nb8 20. Ra2 Qa6 {Li-Short, Biel 1985}) 9... h6 10.
Bxf6 Bxf6 11. e4 cxd4 12. cxd4 Qb6 13. Nb3 Rfc8 14. Qd2 b4 15. Qd3 d5 16. e5
Be7 17. h4 Nc7 18. Rec1 Nb5 19. Bf1 a6 20. Be2 $11 {
Dzindzichasvili-Foisor, New York 1988}) 8. cxd4 Be7 9. Nbd2 O-O 10. Qb1 h6 11.
Bxf6 Bxf6 12. Qd3 Rb8 13. Rfc1 Nb4 14. Qb3 Nc6 15. e3 Be7 16. a3 a5 17. Ne4 a4
18. Qd3 Na5 19. Nfd2 Nc4 20. Qc2 Bxe4 $17 {Sokolov I-Popovic, Sarajevo 1987}) (
7. Na3 Nc7 8. Bf4 a6 9. c4 b4 10. Nc2 a5 11. Ne3 Be7 12. d5 d6 13. dxe6 fxe6
14. Qa4+ Qd7 15. Qxd7+ Nxd7 16. Rfd1 Ra6 17. Ng5 Bxg2 18. Kxg2 Bxg5 19. Bxg5
Ne5 20. Bf4 Nf7 $11 {Gutman-Short, WAZ 1987}) 7... b4 8. a5 Rc8 9. Bg5 Be7 10.
Nbd2 O-O 11. Qb1 bxc3 12. bxc3 Rb8 13. Bxf6 Bxf6 14. e4 cxd4 15. cxd4 Bc6 16.
Qd1 Rb4 17. e5 Be7 18. Re1 Qa8 19. Qe2 Nc7 20. Ne4 Nb5 $11 {
Rashkovsky-Foisor, Groningen 1990}) (6... Qb6 7. a4 bxa4 8. Qxa4 Bc6 9. Qa5 Be7
10. dxc5 Bxc5 11. Nbd2 Qxa5 12. Rxa5 d6 13. Nc4 Bd5 14. Nfd2 Bxg2 15. Kxg2 Nc6
16. Ra6 Nb8 17. Ra2 d5 18. b4 Bxf2 19. Rxf2 dxc4 20. Nxc4 $16 {
Huzman-Vehi Bach, Biel 1993}) 7. cxd4 (7. Nxd4 Bxg2 8. Kxg2 Qb6 9. Qd3 Qb7+ 10.
f3 a6 11. Bg5 Be7 12. Nd2 Nc6 13. Nxc6 Qxc6 14. e4 d6 $11 {
Simic-Horvath T, Smederevska Palanka 1984}) 7... Be7 (7... h6 8. Nbd2 (8. Qd3
b4 9. Ne5 Bxg2 10. Kxg2 Be7 11. a3 bxa3 12. Qf3 d5 13. Qb3 O-O 14. Qb7 Qb6 15.
Qxa8 Qxd4 16. Qb7 $2 (16. Bf4 g5 17. Nf3 $16) 16... Qxe5 17. Bf4 Qe4+ 18. f3
Qxe2+ 19. Rf2 axb2 $17 {Duric-Christiansen, New York 1985}) 8... Be7 9. Nb3 d6
10. Bd2 a5 11. a4 b4 12. Ne1 Bxg2 13. Nxg2 O-O 14. Qc2 Nbd7 15. Rfc1 Nb6 16.
Qc7 d5 17. Qxd8 Rfxd8 18. Nf4 Rdc8 19. Nd3 Ne4 20. Rxc8+ $11 {
Nogueiras-Sax, Brussels 1988}) 8. Qd3 (8. Bg5 a6 (8... Nc6 9. a4 (9. Nc3 b4 10.
Na4 Rc8 11. Nd2 O-O 12. Nb3 Na5 13. Bxb7 Nxb7 14. Qd3 Na5 15. Rfc1 $14 {
Kuligowski-Fedorowicz, New York 1981}) 9... b4 10. Nbd2 O-O 11. e4 h6 12. Bxf6
Bxf6 13. Nb3 d6 14. e5 Be7 15. exd6 Bxd6 16. Ne5 Na5 17. Nxa5 Bxg2 18. Kxg2
Qxa5 19. Nc6 Qb6 20. Rc1 Rac8 21. Qf3 $14 {Adamsky-Panczyk, Gdynia 1982}) (8...
O-O 9. Qd3 a6 10. Nbd2 Nc6 11. e4 h6 12. Bf4 Nb4 13. Qe2 Nh5 14. Be3 Nc2 15.
Rac1 Nxe3 16. fxe3 Nf6 17. e5 Ne4 18. Nb3 Rc8 19. Rxc8 Qxc8 20. Ne1 f6 $11 {
Timman-Seirawan, Hilversum 1990}) 9. Nc3 (9. a4 O-O 10. axb5 axb5 11. Rxa8 Bxa8
12. Qd3 Qa5 13. Na3 b4 14. Nc4 Qb5 15. Nce5 Qxd3 16. Nxd3 Be4 17. Nfe5 Bxd3 18.
Nxd3 Rc8 19. Ra1 $14 {Azmaiparashvili-Rashkovsky, Minsk 1985}) 9... O-O 10. Qd3
d5 11. Ne5 Nc6 12. f4 Rc8 13. e3 (13. Kh1 $14) 13... Nxe5 14. fxe5 Nd7 15. Bxe7
Qxe7 16. e4 b4 17. exd5 Nxe5 18. dxe5 Qc5+ 19. Rf2 bxc3 20. Rc1 $14 {
Li Zunian-Polugaevsky, Biel 1983}) 8... O-O 9. Bg5 Qb6 (9... a6 10. Nbd2 Nc6
11. e4 (11. a3 h6 12. Bxf6 Bxf6 13. Ne4 Na5 14. Nxf6+ Qxf6 15. Ne5 Bxg2 16.
Kxg2 Qe7 17. Rfc1 Rfc8 18. Rxc8+ Rxc8 19. a4 Nc4 20. axb5 axb5 {
Speelman-Averkin, Sochi 1983} 21. Ra7 $16) 11... h6 12. Bf4 Nb4 13. Qe2 (13.
Qb1 Rc8 14. Ne1 Qb6 15. Nb3 $13) 13... Nh5 $11 14. Be3 Nc2 15. Rac1 Nxe3 16.
fxe3 Nf6 17. e5 (17. Ne5 Bb4 18. Rf4 Bd6 $15) 17... Ne4 18. Nb3 (18. Nxe4 Bxe4
19. Nd2 $11) 18... Rc8 19. Rxc8 Qxc8 20. Ne1 f6 $15 {
Timman-Seirawan, Hilversum (m/6) 1990}) 10. Nc3 b4 11. Na4 Qa6 12. Qxa6 Nxa6
13. Ne5 d5 14. Rfc1 Rfc8 15. Bf1 h6 16. Bd2 Ne4 17. Be1 f6 $11 {
Laketic-Rashkovsky, Amantea 1992}) (6. Na3 Qb6 (6... a6 7. c4 b4 (7... cxd4 8.
cxb5 Bxa3 9. bxa6 Bxf3 10. Bxf3 Rxa6 11. bxa3 $14) 8. Nc2 a5 (8... Be4 9. Be3 (
9. a3 bxa3 10. b3 Qb6 $13) 9... cxd4 (9... Qb6 10. Qd2 Nc6 11. Rac1 Be7 12.
dxc5 Bxc5 13. Bxc5 Qxc5 14. Ncd4 O-O 15. Rfd1 Rfc8 16. b3 Nxd4 17. Qxd4 Bxf3
18. Bxf3 Qxd4 19. Rxd4 Ra7 20. Ra1 a5 $11 {Davies-Rothstein, Groningen 1992})
10. Ncxd4 Be7 11. Qd2 O-O 12. Rfd1 Qc7 13. Rac1 Rc8 14. Bf4 Qb7 15. Nb3 a5 16.
Bd6 Bxd6 17. Qxd6 Ra6 18. Qf4 Qc7 (18... a4 19. Nbd4 {Nbd4 ><d6}) 19. Nbd4 Qxf4
20. gxf4 $14 {Sturua-D Gurevich, Biel 1991}) (8... cxd4 9. Nfxd4 Bxg2 10. Kxg2
Qc7 (10... Nc6 11. Nxc6 dxc6 12. Qxd8+ Rxd8 13. Be3 Be7 14. Rfd1 $14) 11. Qd3
Nc6 12. Qf3 Rc8 13. Nxc6 Qxc6 14. Qxc6 (14. b3 Qxf3+ 15. Kxf3 d5 16. Ne3 d4 17.
Nc2 e5 $14 {Romanishin}) 14... Rxc6 15. b3 d5 16. Ne3 dxc4 17. Nxc4 Be7 18. Bb2
O-O 19. Rac1 Rfc8 20. Rfd1 $14 {Romanishin-Andersson, Polanica Zdroj 1993}) (
8... Qb6 9. Bg5 cxd4 10. Bxf6 gxf6 11. Qxd4 Qxd4 12. Nfxd4 Bxg2 13. Kxg2 f5 14.
a3 bxa3 15. b4 Ra7 16. Rxa3 Rb7 17. Rb1 Be7 18. Re3 d6 19. b5 O-O 20. Reb3 axb5
$11 {Veingold-Illescas, Linares 1991}) 9. d5 exd5 10. Nh4 g6 11. Ne3 Bg7 12.
Nxd5 Nxd5 13. Bxd5 Qc8 (13... Nc6 14. Bf4 Bxb2 15. Bd6 $44 {Romanishin}) 14.
Rb1 (14. Ng2 {with Nf4 ><d5 [Plachetka]}) 14... O-O 15. b3 Re8 16. Bb2 Bxd5 17.
Qxd5 Qc6 18. Qd1 (18. Qxc6 Nxc6 $11) 18... Qe4 19. Bxg7 Kxg7 20. Rb2 a4 $11 {
Romanishin-Plachetka, Metz 1992}) (6... b4 7. Nc4 d5 8. Nce5 $14) 7. c4 (7.
dxc5 Bxc5 8. b4 Be7 (8... Bxb4 9. Rb1 Nc6 10. c3 Bxa3 11. Bxa3 Na5 12. Ne5 Bxg2
13. Kxg2 $44 {Romanishin-Stangl, Altensteig 1992}) 9. Be3 Qa6 10. Nxb5 Qxb5 11.
Nd4 Qa6 (11... Qxb4 12. Rb1 Bxg2 13. Rxb4 Bxf1 14. Rc4 $16 {
Rashkovsky-I Farago, Forli 1992}) 12. b5 Qb6 13. Nxe6 fxe6 14. Bxb6 Bxg2 15.
Bxa7 Bxf1 16. Bxb8 Rxb8 17. Kxf1 Rxb5 18. Rb1 $11 {Rashkosky}) 7... b4 8. Nc2 (
8. Nb5 a6 9. dxc5 Bxc5 10. Nbd4 O-O 11. Nb3 Be7 12. Be3 Qc7 13. Rc1 a5 (13...
Rc8 14. Bf4 Qd8 15. Bd6 a5 16. Ne1 Bxg2 17. Nxg2 {
Dorfman-Arnason, Reykjavik 1993 1/2-1/2}) 14. Bf4 Qb6 15. c5 Qa7 16. Bd6 Bxd6
17. Qxd6 Rc8 18. Rfd1 Nc6 19. Ne5 Nxe5 20. Bxb7 Qxb7 $11 {
Schlosser-Sakaev, Brno 1992}) 8... Na6 (8... cxd4 9. Ncxd4 Na6 10. Nb3 Be7 11.
Be3 Qc7 12. Rc1 d6 13. Bh3 O-O 14. Nfd4 Nc5 15. Qd2 a5 16. Nb5 Qc6 17. f3 Nxb3
18. axb3 e5 19. Bg5 d5 20. e3 dxc4 $11 {Speelman-Hjartarsson, NY 1994}) 9. Bg5
cxd4 (9... Be7 10. d5 exd5 11. cxd5 Nxd5 12. e4 $36) 10. Ncxd4 Be7 11. Nb3 O-O
12. Rc1 Rac8 13. Qd4 (13. Be3 Nc5 $11) 13... Qxd4 14. Nfxd4 Bxg2 15. Kxg2 Nc5
16. Rfd1 a6 $11 {Itkis-Ionescu, Bucarest 1993}) (6. Qd3 c4 7. Qd1 Be7 8. c3 d5
9. a4 b4 10. Nfd2 Nc6 11. e4 Na5 12. e5 Nd7 13. Qg4 $2 (13. b3 $15) 13... g6
14. cxb4 Bxb4 15. Nc3 Bc6 16. Nf3 h5 17. Qf4 Nb3 18. Ra2 Nxc1 19. Rxc1 Be7 20.
h4 Rb8 $17 {Alburt-Seirawan, New York  1985}) (6. Nbd2 Na6 7. e4 cxd4 8. e5 Ng8
9. Nb3 Qb6 10. a4 $6 (10. Qxd4 $13) 10... bxa4 11. Rxa4 Nc5 12. Nxc5 Bxc5 13.
Nxd4 Bxg2 14. Kxg2 Ne7 $15 {Karner-Tal, Tallinn 1983}) 6... Na6 (6... Qb6 7. c3
(7. Bxf6 gxf6 8. c3 d5 9. Nbd2 Nd7 10. a4 a6 11. Re1 f5 12. e3 Be7 13. axb5
axb5 14. Rxa8+ Bxa8 15. dxc5 Nxc5 16. Qe2 O-O 17. Nd4 b4 18. c4 dxc4 19. Qxc4
Ne4 20. Nxe4 fxe4 $11 {Huzman-Moskalenko, Lvov 1988}) (7. a4 a6 8. Nc3 Ne4 9.
Nxe4 Bxe4 10. axb5 Qxb5 11. Qd2 f6 12. Bf4 Qb7 13. c4 cxd4 14. Qxd4 e5 15. Bxe5
fxe5 16. Qxe5+ Be7 17. Nd4 Bxg2 18. Nf5 Qb4 19. Kxg2 Nc6 20. Qxg7 O-O-O $44 {
Tal-Lautier, Barcelona 1992}) 7... d5 (7... Be7 8. Nbd2 cxd4 9. cxd4 d6 (9...
Nc6 10. e3 h6 11. Bxf6 Bxf6 12. Ne4 Be7 13. Rc1 d6 14. d5 Nd8 15. Nd4 Bxd5 16.
Nf5 Bxe4 17. Bxe4 d5 18. Bxd5 exd5 19. Qxd5 Rb8 20. Rfd1 $13 {
Tarjan-De Firmian, USA 1983}) 10. Bxf6 Bxf6 11. e3 O-O 12. Ne1 Nd7 13. a4 Rfb8
14. Bxb7 Rxb7 15. Qf3 Rc8 16. Nd3 Rbc7 17. Ne4 Be7 18. d5 e5 19. a5 Qb7 20. Nb4
$16 {Hansen C-Hjartarson, Copenhagen 1985}) 8. Nbd2 Nbd7 9. a4 b4 $2 (9... a6
10. axb5 axb5 11. Rxa8+ Bxa8 12. dxc5 Bxc5 13. b4 $14 {Kaidanov}) 10. a5 Qb5
11. Re1 Rc8 12. c4 dxc4 13. e4 cxd4 14. e5 Bxf3 15. Nxf3 Nd5 16. Nxd4 Qc5 17.
Qa4 $3 $16 {Kaidanov-Yudasin, Kuibyshev 1986}) (6... cxd4 7. Nxd4 Bxg2 8. Kxg2
Qb6 (8... a6 9. Bxf6 (9. Nd2 Be7 10. c3 O-O 11. a4 Nc6 12. axb5 Nxd4 13. cxd4
axb5 14. Qb3 Qb6 15. Nf3 Nd5 16. Bxe7 Nxe7 17. Rxa8 Rxa8 18. Rc1 Rc8 19. Rxc8+
Nxc8 20. d5 Qc5 21. dxe6 dxe6 {Andersson-Farago, Dortmund 1987 1/2-1/2}) 9...
Qxf6 10. Qd3 Be7 11. Nd2 O-O 12. f4 Rc8 13. Ne4 Qh6 14. f5 d5 15. fxe6 fxe6 16.
Nf2 Nd7 {Kurajica-Portisch, Indonesia 1983}) 9. Bxf6 gxf6 10. Qd3 Nc6 11. c3 b4
12. Nxc6 Qxc6+ 13. Kg1 $6 (13. Qf3 Qxf3+ 14. Kxf3 Rc8 15. a3 $14 {Vera}) 13...
h5 14. cxb4 Bxb4 15. Qd4 Be7 16. Nd2 h4 17. Rac1 Qb6 18. Nf3 hxg3 19. hxg3 $11
{Vera-Cebalo, Rome 1985}) 7. Nbd2 (7. c3 Be7 (7... Rc8 8. Qd3 Qb6 9. Bxf6 gxf6
10. Nbd2 cxd4 11. Qxd4 Qxd4 12. Nxd4 Bxg2 13. Kxg2 b4 14. c4 f5 15. e3 Bc5 16.
Rfd1 Ke7 17. Ne2 Bd6 18. Nd4 Rhd8 19. f4 Bc5 20. Rac1 Bb6 21. N2b3 $11 {
Romero-Rivas, Linares 1991}) 8. Qd3 (8. Nbd2 d5 (8... O-O 9. e3 Qb6 10. Qb1 h6
11. Bxf6 Bxf6 12. Ne4 Bxe4 13. Qxe4 d5 14. Qd3 cxd4 {
Sosonko-Lautier, Cannes 1990}) (8... h6 9. Bxf6 Bxf6 10. a4 b4 11. cxb4 cxb4
12. Nb3 O-O 13. Qd3 d5 14. Rfc1 Nb8 15. Nc5 Bc6 16. a5 Qd6 17. e4 dxe4 18. Nxe4
Bxe4 19. Qxe4 Nd7 20. Rc6 Qb8 $14 {Davies-Suba, Preston 1989}) 9. a3 h6 10.
Bxf6 Bxf6 11. e4 O-O 12. e5 Be7 13. b4 c4 14. Qe2 {
Kochiev-Sakaev, Dortmund 1991 1/2-1/2}) 8... Qb6 9. Nbd2 cxd4 10. Nxd4 (10.
Qxd4 Nc5 11. e4 d6 12. Rfe1 h6 13. Bxf6 Bxf6 14. Qe3 O-O 15. Rac1 Rac8 16. b3
Rc7 17. c4 b4 18. Re2 a5 19. Ne1 a4 20. Nd3 Qa5 $17 {
Chiburdanidze-Panno, Aruba 1992}) 10... Bxg2 11. Kxg2 Rb8 12. b4 Nc7 13. a4 a6
14. e4 (14. axb5 axb5 15. N4f3 h6 16. Be3 Qc6 17. Kg1 O-O 18. Ra7 Ncd5 19. Bd4
Rfc8 20. Ne5 Qd6 $11 {Rajkovic-Makarov, Belgrade 1988}) 14... h6 15. Bf4 d6 16.
axb5 axb5 17. N4b3 O-O 18. Be3 Qc6 19. Ra7 Rfc8 20. h3 e5 $14 {
Simic-Ostojic, Yugoslavia 1985}) 7... Be7 8. c3 (8. e3 O-O 9. Qe2 cxd4 10. Nxd4
Bxg2 11. Kxg2 Nc7 12. e4 h6 13. Bf4 d6 14. Nxb5 e5 15. Be3 Nxb5 16. Qxb5 Rb8
17. Qd3 Rxb2 18. Nb3 Qc8 19. c4 Qa6 20. Qc3 Rxa2 21. Rxa2 Qxa2 {
Tal-Polugaevsky, USSR 1984 1/2-1/2}) 8... O-O (8... cxd4 9. cxd4 O-O (9... h6
10. Bxf6 Bxf6 11. a4 b4 12. Nb3 O-O 13. Qd3 d5 14. Rfc1 Qb6 15. Qb5 Rac8 16. e3
Nb8 17. Bf1 Rfd8 18. h4 g6 19. Nc5 Bc6 20. Qd3 $14 {
Kasparov-Psakhis, Murcia 1990}) 10. Qb1 h6 11. Bxf6 Bxf6 12. Qd3 Rb8 13. Rfc1
Nb4 14. Qb3 Nc6 15. e3 Be7 16. a3 a5 17. Ne4 $2 a4 18. Qd3 Na5 19. Nfd2 Nc4 20.
Qc2 Bxe4 $17 {Sokolov-Popovic, Sarajevo 1987}) 9. Ne5 (9. Qb1 d5 10. a3 cxd4
11. cxd4 b4 12. Rc1 h6 13. Bf4 Qb6 14. Qd3 Rfc8 15. a4 $14 {
Li Zunian-Short, Biel 1985}) (9. e3 h6 10. Bxf6 Bxf6 11. Qe2 Rb8 12. e4 b4 $11
{Plachetka-Suba, Belgrade 1984}) (9. Qb3 Rb8 10. Qxb5 Bxf3 11. Qxa6 Bxg2 12.
Kxg2 Rxb2 13. Qxa7 Nd5 14. Bxe7 Qxe7 15. Nc4 Rxe2 16. Qxc5 Qf6 17. a4 h5 18.
Rae1 Ra2 19. Ne3 Nxe3+ 20. Rxe3 d5 $15 {Lechtynsky-Plachetka, CSSR 1984}) 9...
Bxg2 10. Kxg2 Qc7 11. e3 h6 12. Bxf6 Bxf6 13. f4 d6 14. Ng4 (14. Nd3 $14) 14...
Be7 15. f5 Qb7+ 16. Qf3 Qxf3+ 17. Rxf3 {
U Andersson-Seirawan, Reykjavik 1991 1/2-1/2} *

[Event "2.¤f3 b6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A47"]
[Black "?"]
[Result "*"]
[ECO "A47"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 Nf6 2. Nf3 b6 3. Nc3 (3. Bg5 Ne4 (3... Bb7 4. Bxf6 (4. Nbd2 h6 (4... e6
5. e4 h6 6. Bxf6 {See 2.-e6}) 5. Bxf6 exf6 6. e4 d5 7. Bd3 dxe4 8. Bxe4 Bxe4 9.
Nxe4 Be7 10. O-O O-O 11. Re1 g6 12. Nc3 a6 13. Qd3 Bd6 14. Ne4 f5 15. Nxd6 Qxd6
16. Ne5 Nd7 17. Nxd7 Qxd7 18. h3 Rfe8 19. c3 a5 20. Qd2 $14 {
Yusupov-Korchnoi, Sarajevo 1985}) (4. Nc3 {See 3.Nc3}) 4... exf6 5. g3 Qe7 $1 {
Stean-Korchnoi, Beersheva 1978}) 4. Bh4 d5 (4... g6 5. Nbd2 (5. e3 Bg7 6. Bd3
Bb7 7. c4 O-O 8. Qc2 Nf6 9. e4 d6 10. Nc3 Nc6 11. a3 Nd7 12. Ne2 a5 13. O-O a4
14. Qd1 h6 15. h3 g5 16. Bg3 e5 17. d5 Ne7 18. Bc2 Nc5 19. Nc3 Qe8 20. Nd2 Bc8
$11 {Rogers-Johansen, Jakarta 1993}) 5... Nxd2 6. Qxd2 Bb7 7. O-O-O (7. Bg5)
7... Bg7 8. e4 O-O (8... Bxe4 9. Re1 d5 10. Bd3 f5 11. Ng5 Bh6 12. Bf1 $18 {
with f3 [Timman]}) 9. e5 c5 10. d5 f6 11. exf6 exf6 12. Bg3 Ba6 13. h4 Bxf1 14.
Rdxf1 Rf7 15. h5 g5 16. h6 Bf8 17. Re1 d6 18. Re6 Na6 19. Qd3 Nc7 20. Qf5 $16 {
Timman-Sunye, Amsterdam, 1985}) 5. e3 (5. c4 $5) (5. Nbd2 Bb7 6. e3 Nd7 7. c4
Ndf6 8. Rc1 e6 9. cxd5 Qxd5 10. Rxc7 Nxd2 11. Nxd2 Bd6 12. Qa4+ Kf8 13. e4 Nxe4
(13... Qh5 14. Rxb7 Qxh4 15. e5 Bxe5 16. Qa3+ $18) 14. Bc4 Qxd4 15. Rxf7+ $3
Kg8 16. Nf3 Qxb2 17. O-O Nc5 18. Bxe6 Nxe6 19. Rxb7 b5 20. Qe4 $18 {
Tseitlin Mi-Popov, USSR 1982}) 5... Qd6 $6 (5... h6 {with g5}) 6. c4 $1 (6. a3
Qh6 7. Qd3 g5 8. Bg3 Nxg3 9. fxg3 Bg7 10. Nc3 c6 11. O-O-O O-O 12. Kb1 f5 13.
g4 fxg4 14. Ne5 Nd7 15. Nxg4 (15. e4 $13) 15... Qh4 16. h3 Nc5 17. Qe2 h5 18.
Nh2 Rf2 19. Qe1 Bf5 20. Rd2 Rxd2 $17 {Kochiev-Lysenko, USSR 1981}) 6... e6 (
6... Qb4+ 7. Nbd2 Qxb2 (7... Nxd2 8. Nxd2 $16) 8. cxd5 Nc3 9. Qc1 Qxc1+ 10.
Rxc1 Nxd5 11. e4 $16) 7. Nc3 Nxc3 8. bxc3 Qa3 9. Qc2 Bd6 10. cxd5 exd5 11. Bd3
h6 12. O-O O-O 13. e4 $16 {Zlotnik-Lysenko, USSR 1986}) (3. e3 c5 (3... Bb7 4.
Bd3 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5 11.
Be3 cxd4 12. cxd4 Nc6 13. Be2 Rc8 14. Rc1 Qd6 15. Qd3 Rfd8 16. Rfd1 Nxd4 17.
Rxc8 Nxf3+ 18. gxf3 Rxc8 19. Qxd6 exd6 20. Rxd6 $11 {
Lukasiewicz-Sokolov A, Bern 1993}) 4. Bd3 Bb7 5. O-O g6 6. Nbd2 Bg7 7. c3 O-O
8. b4 d6 9. bxc5 dxc5 10. Bb2 Nc6 (10... Nbd7 $32 11. Qe2 Qc7 $11 {with e5})
11. Qe2 Qc7 12. e4 cxd4 (12... e5 $2 13. dxc5 (13. d5 $5 $16 {with c4 /^a1-h8})
13... bxc5 14. Ba3 {><c5,d5}) 13. cxd4 Nh5 $5 14. g3 Rad8 15. Qe3 Qd7 16. Nb3
Nb4 17. Bb1 Rc8 (17... f5 $5 18. exf5 (18. Ng5 $5 $13) 18... Nd5 19. Qd2 Ndf4
$19) 18. Qd2 a5 (18... Qa4 $2 19. d5 $1 {/^a1-h8}) 19. a3 Na6 20. d5 $14 {
Kogan-Fedorowicz, USA 1986}) (3. Bf4 Ba6 4. Nbd2 e6 5. c4 Bb7 6. Qc2 c5 7. e4
cxd4 8. e5 Nh5 9. Bg5 Qc7 10. O-O-O h6 11. h4 Nc6 12. Re1 hxg5 13. hxg5 d3 14.
Qa4 Nb4 15. Nd4 a6 16. a3 Nc6 17. N4f3 Rc8 18. Kb1 b5 19. Qd1 bxc4 20. Nxc4 $17
{Rakic-Tatai, Vranjacka Banja 1979}) (3. g3 Bb7 4. Bg2 c5 5. O-O (5. dxc5 bxc5
6. c4 g6 7. Nc3 Bg7 8. O-O O-O 9. Bg5 d6 10. Qd2 Nbd7 11. Bh6 Ne4 12. Nxe4 Bxe4
13. Bxg7 Kxg7 14. Ne1 Nf6 15. Qc3 Kg8 16. f3 Bc6 17. Nc2 Rb8 18. e4 Qb6 19. b3
a5 20. Rfe1 a4 21. Re3 $11 {Csom-Spiridonov, Erevan 1989}) 5... cxd4 (5... e6
6. b3 cxd4 7. Nxd4 Bxg2 8. Kxg2 Nc6 9. Nxc6 dxc6 10. Bb2 Be7 11. Nc3 O-O 12.
Qxd8 Rfxd8 13. Rad1 Rxd1 14. Rxd1 Rd8 15. Rxd8+ Bxd8 {
Malaniuk-Lerner, Simferopol 1988 1/2-1/2}) 6. Nxd4 Bxg2 7. Kxg2 d5 8. c4 dxc4
9. Qa4+ Nbd7 10. Rd1 Qc8 11. Na3 a6 12. Qxc4 e6 13. Bg5 Bxa3 14. Qxc8+ Rxc8 15.
bxa3 Ne4 16. Be3 Nc3 17. Rdc1 O-O 18. Bd2 Na4 19. Bb4 Rfe8 20. Rab1 $11 {
Klinger-Greenfeld, Munchen 1987}) 3... Bb7 4. Bg5 e6 (4... d5 5. Ne5 e6 6. e3
Be7 7. Bb5+ Nfd7 8. Qh5 O-O 9. Bf4 Nxe5 10. dxe5 Ba6 11. Bxa6 Nxa6 12. O-O-O
Qe8 13. e4 c6 14. Qe2 Nc5 15. Be3 f5 16. exf6 Bxf6 17. e5 Be7 18. Qg4 Qf7 19.
Ne2 Nd7 20. Nd4 {Dizdar-Winants, Barcelona 1991 1/2-1/2}) 5. e4 h6 6. Bxf6 Qxf6
7. Bd3 Bb4 (7... d6 8. Qe2 (8. Qd2 Nd7 9. h4 O-O-O 10. h5 g5 11. Ne2 g4 12. Nh2
Rg8 13. c3 Qg5 14. Qxg5 Rxg5 15. Ng3 d5 16. e5 f6 17. exf6 Nxf6 18. O-O Bd6 19.
Rfe1 Re8 20. Bg6 Re7 $11 {Hebden-Spassky, France 1991}) 8... Qd8 9. O-O Nd7 10.
d5 e5 11. Ba6 Bxa6 12. Qxa6 Be7 13. Ne2 $6 (13. a4 $5) 13... O-O 14. b4 g6 15.
Qd3 $2 a5 16. a3 Bg5 17. c4 h5 18. Nc3 Bh6 19. Nd2 Bxd2 20. Qxd2 Kg7 21. Rac1
$11 {Schmidt-Miles, Porz 1981}) 8. O-O Bxc3 9. bxc3 d6 {with e5=/+} (9... O-O
$2 10. Nd2 (10. Ne5 $16 {with f4}) 10... e5 11. f4 exf4 12. e5 Qh4 13. Ne4 d5
14. g3 Qh3 (14... Qe7 15. Nf6+ gxf6 16. Qg4+ Kh8 17. Qf5 $18) (14... fxg3 15.
Nxg3 Ba6 16. Bxa6 Nxa6 17. Qd3 Nb8 18. Nf5 $18) 15. Nf6+ gxf6 16. Rxf4 Bc8 (
16... fxe5 17. Bf5 $18 {Parada-Ligterink, Wijk aan Zee 1988}) 17. Rh4 Qe6 18.
Rxh6 Qg4 $8 19. exf6 Qxd1+ 20. Rxd1 Rd8 21. Rf1 Nd7 22. Rf4 Nxf6 23. Rhxf6 Be6
$16 {Parada}) 10. Nd2 e5 11. f4 exf4 (11... exd4 12. e5 dxe5 13. fxe5 Qg5 14.
Nf3 $44) 12. g3 g5 13. a4 (13. Qf3 $14) 13... Nc6 14. Qe2 O-O-O 15. a5 Nxa5 16.
Ba6 (16. Rfb1 Ba8 $1 17. Bb5 $5 {with Ra5,Ba4~~ [T Petrosian]}) 16... Bxa6 17.
Qxa6+ Kd7 $15 18. Nc4 Nxc4 19. Qb5+ $1 Ke7 (19... Kc8 20. Rxa7 Na5 21. Ra1 $18)
20. Qxc4 Qe6 $15 {Spassky-Miles, Niksic 1983} *

[Event "2.¤f3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A47"]
[Black "?"]
[Result "*"]
[ECO "A47"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "3"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 (3... Be7 4. e3 h6 5. Bh4 c5 {See 3..c5}) (3...
h6 4. Bxf6 (4. Bh4 c5 5. e3 Be7 6. Nbd2 b6 7. c3 Bb7 8. Bxf6 Bxf6 9. Bd3 Nc6
10. Qe2 d5 11. dxc5 bxc5 12. e4 Be7 13. O-O O-O 14. Rfe1 Qb6 15. Nf1 c4 16. Bc2
d4 17. Qxc4 dxc3 18. bxc3 Ba6 19. Qb3 Qc5 20. Bd1 $14 {Hulak-King, Moscow 1990}
) 4... Qxf6 5. e4 b6 6. Bd3 (6. Nbd2 Bb7 7. c3 g6 8. a4 a6 9. e5 Qe7 10. Nc4
Bg7 11. Bd3 Nc6 12. O-O O-O 13. Re1 f5 14. exf6 Qxf6 15. Qc2 d6 16. Bxg6 Ne7
17. Bh7+ Kh8 18. Ncd2 Nf5 19. Bxf5 exf5 20. Qb3 $16 {
Christiansen-Whitehead, USA 1987}) 6... Bb7 7. Nbd2 (7. Nc3 Bb4 8. O-O Bxc3 9.
bxc3 d6 10. Bb5+ Nd7 11. Qd3 Qe7 12. Ba6 Bxa6 13. Qxa6 O-O 14. Rfe1 c5 15. a4
Rfc8 16. d5 Re8 17. Re3 Nf6 18. Qd3 exd5 19. exd5 Qd7 20. Rxe8+ Rxe8 $15 {
Larsen-Timman, Tilburg 1980}) 7... Qd8 (7... Nc6 8. c3 g5 9. e5 Qe7 10. Ne4 Bg7
11. Qe2 O-O-O 12. Ba6 d5 13. Nc5 bxc5 14. Bxb7+ Kxb7 15. Qb5+ Kc8 16. Qxc6 $18
{Arencibia-Hernandez Gil, Linares Mex 1992} Qd7) 8. Qe2 (8. c3 d6 9. Qe2 a6 10.
Nc4 Nd7 11. h4 Be7 12. Ne3 Nf6 13. Qc2 c5 14. dxc5 bxc5 15. e5 dxe5 16. Nxe5
O-O 17. O-O-O Qc7 18. N3c4 Nd5 19. f4 Rad8 20. Qf2 Nb6 $11 {
Wirthensohn-Keene, Dortmund 1978}) 8... Be7 (8... d6 9. a4 a6 10. O-O Be7 11.
d5 exd5 (11... e5 12. a5 O-O 13. axb6 cxb6 14. b4 $16) 12. exd5 Bxd5 13. Rfe1
c5 (13... Kf8 14. Bc4 $44) 14. Nh4 Ra7 15. Qh5 $6 (15. Nf5 Kf8 16. Bc4 Ba8 17.
Rad1 d5 18. Nf3 $16 {Vaganian}) 15... Bc6 16. Nc4 Kf8 17. Ng6+ fxg6 18. Bxg6
Nd7 19. Re6 Nf6 $11 {Vaganian-Kengis, USSR 1982}) 9. O-O-O d6 (9... c5 10. d5
$5 (10. dxc5 $1 Bxc5 11. e5 $14) 10... exd5 11. exd5 Bxd5 12. Qe5 Be6 13. Qxg7
Bf6 14. Qg3 d5 15. c4 $1 Kf8 $1 16. Qf4 $5 (16. cxd5 Rg8 $1 17. Qf4 Rg4 18. Qe3
Qxd5 19. Be4 Qxa2 20. Qa3 Qxa3 21. bxa3 Rxe4 22. Nxe4 Be7 $13) 16... Rg8 17.
Qxh6+ Bg7 18. Qf4 Nc6 19. Bh7 $1 Rh8 20. Ng5 Nd4 $13 {
Kosten-Rotstein, Paris 1994}) 10. h4 a6 (10... Nd7 11. g4 (11. Ba6 $5) 11...
Nf6 12. g5 Nh5 $13) 11. Nc4 (11. g4 Nd7 12. g5 $2 hxg5 13. hxg5 Rxh1 14. Rxh1
Bxg5 $17 {Lerner}) 11... Nd7 12. Ne3 Nf6 13. e5 Nd5 (13... Ne4 $2 14. d5 exd5
15. Nxd5 Bxd5 16. Bxe4 $16) 14. Nxd5 Bxd5 15. Be4 $14 c6 (15... Bxe4 16. Qxe4
d5 17. Qg4 O-O 18. Rh3 $16) 16. Kb1 b5 17. g4 h5 18. gxh5 Rxh5 19. Rdg1 Bf8 (
19... g6 20. Rxg6 $18) 20. Ng5 $14 {Lerner-Yudasin, USSR 1983} (20. exd6 Qxd6
21. Ne5 Rxe5 (21... Rh6 22. Rh3 $16) 22. dxe5 Qxe5 $14)) (3... b6 4. e3 Bb7 5.
Nbd2 h6 6. Bh4 d6 7. h3 Nbd7 8. Bd3 g5 9. Bg3 Bg7 10. Qe2 a6 11. c3 Qe7 12. Bh2
e5 13. e4 O-O 14. dxe5 dxe5 15. O-O-O Ne8 16. Nf1 Nc5 17. Bc2 Nd6 18. Ng3 a5
19. Nd2 a4 20. a3 Rfd8 $11 {Kosten-Miles, Brighton 1984}) 4. e3 b6 (4... h6 5.
Bh4 Be7 6. Nbd2 b6 7. c3 Bb7 8. Bxf6) (4... Nc6 5. Nbd2 Be7 6. c3 b6 7. Bd3 Bb7
{See 4..b6}) 5. c3 (5. Bxf6 gxf6 6. Nbd2 Bb7 7. Bd3 Nc6 8. O-O d5 9. dxc5 (9.
c3 c4 10. Bc2 f5 $1) 9... Bxc5 10. a3 f5 11. b4 Bd6 12. c4 Ne5 $11 13. Be2 Rg8
(13... dxc4 $11) 14. Rc1 d4 15. exd4 $8 Rxg2+ $8 16. Kxg2 Qg5+ 17. Kh1 Qh6 (
17... Nxf3 18. Nxf3 Bxf3+ 19. Bxf3 Qf4 (19... Qh4 20. Bc6+ Ke7 21. f4 $18) 20.
Bc6+ Ke7 21. Qh5 $18) 18. d5 $8 (18. dxe5 Bxe5 19. Kg1 Qg6+ 20. Kh1 Qh5 21. Kg1
Qg4+ 22. Kh1 Qh3 23. Kg1 Ke7 $19 {with Rg8}) 18... Ng4 $44 19. h4 $3 (19. Kg2
Qg7 20. Kh1 Qh6 $11) 19... O-O-O $2 (19... Bf4 $44) (19... exd5 $2 20. c5 $1
$18) 20. c5 $1 $18 {Kochiev-Veingold, Tallinn 1985}) (5. Bd3 cxd4 (5... Bb7 6.
Nbd2 Be7 7. O-O O-O 8. c3 cxd4 9. Bxf6 Bxf6 10. exd4 d6 11. Re1 Nd7 12. Ne4 Be7
13. Ng3 g6 14. Qe2 Qc7 15. Rad1 Rad8 16. Ne4 Nf6 17. h4 Nxe4 18. Bxe4 Bc8 19.
Qd2 f5 20. Bc2 Bf6 {Sokolov I-Stohl, Stary Smokovec 1991 1/2-1/2}) 6. exd4 Bb7
7. Nbd2 Be7 8. Bxf6 Bxf6 9. Qe2 O-O 10. c3 d6 11. O-O-O a6 12. h4 b5 13. Ne4 b4
14. c4 d5 15. Nxf6+ Qxf6 16. c5 Nc6 17. Qe3 Rfe8 18. Rhe1 a5 19. Bb5 Rec8 20.
g4 $16 {Sokolov I-Mohr G, Bled 1991}) 5... Bb7 6. Nbd2 Be7 7. Bd3 h6 (7... Nc6
8. O-O (8. a3 O-O (8... Nd5 9. Bxe7 Qxe7 $11) 9. e4 $14 {()[+]} d6 (9... Ng4
10. Bf4 $14) (9... Nh5 10. Be3 f5 11. exf5 exf5 12. d5 Na5 (12... f4 13. dxc6
Bxc6 (13... fxe3 14. cxb7 exd2+ 15. Nxd2 $18) 14. Ne5 $18) 13. Qc2 f4 (13... g6
14. Bh6 Re8 15. O-O Bxd5 16. Bxf5 Bxf3 17. Nxf3 gxf5 18. Qxf5 Ng7 19. Qd5+ $40)
14. Bxh7+ Kh8 15. Ne5 fxe3 (15... Nf6 16. Ng6+ Kxh7 17. Nxe7+ $18) 16. Ng6+
Kxh7 17. Nxf8+ Kg8 18. Qh7+ Kxf8 19. Qh8+ Kf7 20. Qxh5+ Kg8 21. fxe3 $13 {
Seirawan}) 10. h3 cxd4 (10... Nh5 11. Be3 f5 12. exf5 exf5 13. g4 f4 14. gxh5
fxe3 15. fxe3 $14 {Seirawan}) 11. cxd4 e5 12. d5 $16 {()[+]} Nb8 13. Be3 Nbd7
14. b4 Rc8 15. Rc1 $2 (15. O-O Rc3 16. Qe2 Qb8 17. Rfd1 Rfc8 18. Nf1 $1 $16 {
with Bd2|^>>}) 15... Nh5 $1 {with <=>>>} 16. O-O Rxc1 17. Qxc1 g6 (17... Nf4 $2
18. Bxf4 exf4 19. Nd4 {><c6}) 18. Qc2 Qb8 19. Qa4 Rd8 20. Rc1 $2 (20. Bb5 Nf8
21. Bc6 f5 22. Bh6 (22. Bg5 $5) 22... Nf6 23. Ng5 $16) 20... Rc8 $14 {
Seirawan-Andersson, Skelleftea 1989}) 8... h6 (8... O-O 9. Qe2 (9. e4 cxd4 10.
cxd4 (10. Nxd4 d5 11. Nxc6 Bxc6 12. e5 Ne4 13. Bxe7 Qxe7 14. Nf3 f6 (14... f5
$5 {Yusupov}) 15. Qe2 Bb7 16. exf6 Qxf6 17. Rae1 Rfd8 $11 {
Yusupov-Hmadi, Tunis 1985}) 10... h6 11. Bh4 (11. Bxf6 Bxf6 12. e5 Be7 13. a3
d6 14. Be4 b5 $1 $15 {Barlov-Adorjan, New York 1985}) 11... Nh5 $11 {Adorjan})
(9. a3 Nd5 10. Bxe7 Qxe7 11. Re1 d6 12. g3 Rfd8 13. Qe2 Nf6 14. e4 Nd7 15. Rad1
a5 16. Qe3 a4 17. Bf1 Ba6 18. d5 exd5 19. Bxa6 Rxa6 20. Qd3 $14 {
Kochiev-Karner, Tallinn 1987}) 9... cxd4 10. exd4 Nd5 11. Bxe7 Ncxe7 12. g3 (
12. Be4 Nf4 13. Qd1 $8 (13. Qe1 d5 14. Bc2 Ba6 $17) 13... Qc7 14. Re1 f5 15.
Bxb7 Qxb7 16. Nc4 (16. g3 Nd3 17. Re3 Nxb2 $1 18. Qb3 f4 19. gxf4 Rxf4 20. Qxb2
Raf8 $40) 16... Rf6 17. Nce5 g5 18. Nd3 Neg6 19. Nxf4 Nxf4 20. Re3 g4 $15 {
Velikov-Tal, Berlin 1986}) (12. Qe5 Ng6 13. Qd6 f5 14. Rfe1 Ndf4 15. Bf1 Rf6
16. g3 Nd5 {Yevdokimov-Horvath J, Budapest 1990 1/2-1/2}) 12... Nf6 13. Ba6 Qc8
14. Bxb7 Qxb7 15. a4 a6 16. Ne5 b5 $11 {
Spassky-Andersson, Clermont-Ferrand 1989}) (8... cxd4 9. cxd4 O-O 10. e4 d6 11.
a3 Rc8 12. Rc1 h6 13. Be3 Ng4 14. Qe2 Nxe3 15. Qxe3 e5 16. Nb3 Bf6 17. d5 Nb8
18. Bb5 Qe7 19. a4 Bg5 20. Nxg5 Qxg5 $11 {Polgar Zsu-Dimitrov, Adelaide 1988}
21. g4) 9. Bh4 {See 7.-h6}) (7... cxd4 8. exd4 (8. cxd4 Nc6 9. a3 Nd5 10. Bxe7
Qxe7 11. O-O O-O 12. Re1 f5 13. Rc1 Nd8 14. Qa4 Bc6 15. Qb3 Nf7 16. Nc4 Bb7 17.
Nce5 Nxe5 18. Nxe5 d6 19. Nc6 Qg5 20. Bf1 Rac8 21. f4 $16 {
Cifuentes-Atalik, Dubai 1986}) 8... Nd5 (8... O-O 9. O-O (9. Qc2 h6 10. Bxf6
Bxf6 11. O-O Nc6 12. Ne4 Be7 13. Qe2 Qc7 14. Rad1 Rae8 15. Bb1 f5 16. d5 exd5
17. Ng3 Bd6 18. Qc2 Bxg3 19. hxg3 d4 20. Nxd4 $16 {Kuijf-Winants, WAZ 1991})
9... d6 10. Re1 Nbd7 (10... Nc6 11. a4 Nd5 12. Bxe7 Ncxe7 13. a5 $5 bxa5 14.
Qa4 Nf4 15. Be4 d5 16. Bb1 Nc6 17. Qc2 g6 18. Nb3 Rb8 19. Nc5 Bc8 20. Qd2 Nh5
21. Ra2 $1 $16 {with Qh6,Ng5,g4,h4-> Spassky-Beliavsky, Montpellier 1985}) 11.
a4 (11. Nf1 Re8 12. Ng3 a6 13. a4 Bc6 14. h4 b5 15. a5 Qc7 16. h5 Nxh5 17. Nxh5
Bxf3 18. Qxf3 Bxg5 19. Qg3 Bh6 20. Re4 g6 $15 {Barbero-Schussler, Palma 1989})
11... a6 12. Nf1 {See 3.e3}) (8... Nc6 9. O-O Nd5 (9... O-O 10. Ne5 Nd5 11.
Nxc6 Bxc6 12. Bxe7 Qxe7 13. g3 b5 14. Qe2 a6 15. f4 f5 16. Nf3 Nb6 17. Ne5 Bd5
18. a3 Rac8 19. Rae1 d6 20. Nf3 $11 {Bellon-Brenninkmeijer, Ter Apel 1991}) 10.
Bxe7 Qxe7 11. a3 O-O 12. Re1 f5 13. Rc1 Nd8 14. Bf1 Nf7 15. Ne5 Ng5 16. g3 d6
17. Nef3 Nxf3+ 18. Qxf3 Nf6 19. Qe2 $11 {Costa-Brunner, Biel 1990}) (8... d6 9.
Bxf6 (9. O-O Nbd7 10. a4 a6 11. Re1 O-O 12. Nc4 Re8 13. Nfd2 Qc7 14. f4 Bf8 15.
Re3 g6 16. Qf1 Bg7 17. Rh3 b5 18. Ne3 {
Spassky-Damljanovic, New York 1987 1/2-1/2}) 9... Bxf6 10. Qc2 h6 11. Be4 Qc8
12. O-O-O Nd7 13. Rhe1 b5 14. Bxb7 Qxb7 15. d5 e5 16. Ne4 O-O 17. g4 Be7 18.
Kb1 Rac8 19. g5 h5 20. Ng3 $16 {Barlov-Kovacevic, Mendrisio 1989}) 9. Bxe7 Qxe7
10. g3 (10. O-O Nf4 11. Be4 Bxe4 12. Nxe4 d5 13. Ng3 Nd7 14. Re1 O-O 15. Nf1
Rab8 16. g3 Nh3+ 17. Kg2 Ng5 18. N3d2 Nf6 19. f3 h6 20. a4 Rfc8 $11 {
Machulsky-Emms, Dublin 1991}) 10... Ba6 11. Bxa6 Nxa6 12. Qe2 Nac7 13. Ne5 d6
14. Nd3 O-O 15. f4 b5 $11 {Kamsky-Sax, Manila 1990}) (7... Nd5 8. Bxe7 Qxe7 9.
O-O O-O 10. Re1 d6 11. e4 Nf4 12. Bf1 cxd4 13. Nxd4 Nc6 14. N2b3 Rfd8 15. Qd2
Ng6 16. g3 Rac8 17. Nxc6 Bxc6 18. Nd4 Ne5 19. f4 Bb7 20. Rad1 $14 {
Petran-Tompa, Hungary 1992}) 8. Bxf6 (8. Bh4 cxd4 (8... Nc6 9. O-O (9. Bxf6
Bxf6 10. Qe2 (10. O-O cxd4 11. exd4 O-O 12. Ne4 Be7 13. Ng3 d5 (13... d6 14.
Re1 $14) 14. Qe2 Bd6 15. Rae1 Rc8 16. Kh1 Bf4 17. Nh5 $16 Bb8 18. Ne5 (18. Bb1)
18... Nxe5 19. dxe5 d4 20. f4 Qh4) 10... d5 11. dxc5 bxc5 12. e4 Be7 13. O-O
O-O 14. Rfe1 Qb6 (14... Qc7 15. Nf1 Rae8 16. Ng3) 15. Nf1 (15. Rab1) 15... c4
16. Bc2 d4 17. Qxc4 (17. cxd4 Nxd4 18. Nxd4 Qxd4) 17... dxc3 18. bxc3 Ba6 19.
Qb3 Qc5 20. Bd1 (20. Ne3 Rab8 21. Qa4 Bb5 22. Qb3 Be2 23. Qa4 Bxf3) 20... Rab8)
(9. h3 cxd4 10. exd4 O-O 11. a3 Nh5 12. Bxe7 Qxe7 13. O-O Rfc8 14. Rc1 Na5 15.
Qe2 d6 16. b4 Nc6 17. Rc2) 9... g5 (9... O-O 10. a3 Nh5 (10... cxd4 11. exd4
Nh5 12. Bg3 f5 13. d5 exd5 14. Nb3 f4 15. Bg6 Nxg3 16. fxg3 fxg3 17. Bc2 gxh2+
18. Kh1 Rf6 19. Qd3 g6) 11. Bxe7 Qxe7 12. b4 cxd4 13. cxd4 Rfc8 14. Qe2 Rc7 15.
g3 d6 16. e4 Rd8 17. Rac1 Nf6 18. Rc2 Nb8 19. Re1) 10. Bg3 h5 (10... d6) 11.
Nxg5 h4 12. Be5 d6 13. Bxf6 Bxf6) (8... d6 9. Qe2 Nbd7 10. O-O Qc7 11. e4 g5
12. Bg3 Nh5 13. d5 e5 14. Ba6 Nf4 15. Qb5 O-O 16. Bxf4 exf4 17. h3 h5 18. Bxb7
Qxb7 19. Nc4 Rab8 20. Rad1 f6) (8... O-O 9. O-O d6 10. Qe2 Nh5 11. Bxe7 Qxe7
12. g3 Nf6 13. e4 cxd4 14. cxd4 e5 15. d5 Nfd7 16. b4 a5 17. a3 Rc8 18. Nh4 g6
19. Rfc1 Kh7 20. Rxc8) 9. exd4 Nh5 (9... d6 10. Qe2 (10. O-O O-O 11. Re1 Nbd7
12. a4 a6 13. h3) (10. Bxf6 Bxf6 11. Ne4 Be7 12. O-O Nd7 13. Re1 O-O 14. Bc2
Nf6 15. Nxf6+ Bxf6 16. Qd3 g6 17. Rxe6 Bxf3 18. gxf3 Re8 19. Rxe8+ Qxe8 20. Qe4
) 10... Nh5 (10... Nbd7 11. O-O-O Nd5 12. Bxe7 Qxe7 13. g3 Rc8) 11. Bxe7 Qxe7
12. g3 Nf6 13. O-O-O Nbd7 14. Rhe1 O-O 15. Kb1 (15. Nh4 Rac8 16. f4 Nd5) 15...
a6 16. Ka1 b5 17. Bb1 Rfc8 (17... Rfe8) 18. Nh4 d5 (18... Nd5 19. f4 Nxf4 20.
Nf5 Qf6 21. Nxh6+ Qxh6 22. gxf4) 19. f4 b4 (19... Nb6 20. f5) 20. c4 dxc4 21.
Nxc4) (9... Nc6 10. O-O O-O 11. Qe2 (11. a3 d6 12. Rc1 Qd7 13. h3 Rfc8 14. Bg3
Rc7 15. Rc2 Rac8 16. Qb1 Nb8 17. Rfc1 Ba6) 11... Nh5 12. Bg3 d6 13. Rae1 Re8
14. Bb1 Nb8 15. Ne4 Ba6 16. c4 Nxg3 17. fxg3 Nd7 18. Qd3 Nf8 19. d5 e5 20. Nfd2
) 10. Bg3 (10. Bxe7 Qxe7) (10. Nc4 Bxh4 11. Nd6+ Kf8 12. Nxf7 (12. Nxb7 Bxf2+
13. Kxf2 Qc7) 12... Kxf7 13. Ne5+ Ke7 (13... Kg8 14. Qxh5 Qe7 15. Ng6 Qg5 16.
Qxh4) 14. Qxh5 Bf6 15. Ng6+ Kd6 16. Nxh8 Qxh8) 10... Nxg3 11. hxg3 d6 12. Qe2
Nd7 13. g4 a6 (13... O-O 14. O-O-O) 14. Ne4 Nf6 15. Nfd2 Nxe4 16. Nxe4 b5 17.
a3 Bc6 18. f4 Rb8 19. g5 Kd7 20. gxh6 f5 (20... gxh6 21. f5)) 8... Bxf6 9. Qe2
Nc6 (9... O-O 10. h4) 10. a3 d5 11. b4 (11. O-O) 11... O-O 12. b5 Na5 13. h4 (
13. O-O Re8) 13... Re8 (13... Qc7 14. g4) 14. Ne5 (14. g4 e5 15. g5 e4) 14...
cxd4 15. cxd4 Bxe5 (15... Bxh4 16. Qh5) 16. dxe5 f6 17. Nf3 (17. f4 fxe5 18.
fxe5 Qc7) (17. exf6 Qxf6) 17... Qc7 18. Qb2 Rec8 19. O-O (19. exf6 Qc3+ 20.
Qxc3 Rxc3 21. Ke2 gxf6) 19... Nc4 20. Bxc4 dxc4 *

[Event "2.¤f3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A47"]
[Black "?"]
[Result "*"]
[ECO "A47"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "3"]

1. d4 Nf6 2. Nf3 e6 3. e3 (3. Bf4 c5 (3... b6 4. e3 Bb7 5. h3 (5. c3 Be7 6. Bd3
Nh5 7. Bg3 d6 8. Nbd2 Nd7 9. e4 (9. Qc2 g6 10. a4 a6 11. O-O O-O 12. h3 Nxg3
13. fxg3 c5 14. Rf2 Qc7 15. Raf1 d5 16. g4 Rae8 17. c4 cxd4 18. exd4 e5 19.
cxd5 Qxc2 20. Bxc2 exd4 21. Nxd4 Bxd5 22. Kh1 Bc5 $13 {
J.Polgar-Topalov, Linares 1994}) 9... a6 10. a4 c5 11. Qe2 g6 12. O-O O-O 13.
Rfe1 Nxg3 14. hxg3 cxd4 15. cxd4 Nb8 16. Rac1 Nc6 17. Qe3 Nb4 18. Bf1 Rc8 19.
Qb3 d5 20. e5 $11 {Kamsky-Ivanov A, New York 1989}) (5. Nbd2 Be7 6. h3 c5 7. c3
O-O 8. Bd3 Nc6 (8... cxd4 9. exd4 d6 10. O-O Nbd7 11. Re1 Re8 12. Bh2 a6 13. a4
Qc7 14. Ng5 $5 h6 15. Nge4 {Kosic-Drasko, Jagodina 1994}) 9. O-O d6 10. Qe2 Re8
11. e4 cxd4 12. cxd4 Rc8 13. Rac1 Nb8 14. a3 $14 {
Kosic-Zontah, Banja Koviljaca 1994}) 5... d6 (5... g6 6. Bd3 Bg7 7. Nbd2 d6 8.
a4 Nc6 9. Bh2 O-O 10. O-O Qe7 11. Nc4 a5 12. c3 Nd7 13. Nfd2 e5 14. Na3 f5 15.
Nb5 Nf6 16. Nc4 Kh8 17. Be2 g5 18. dxe5 Nxe5 19. Nbxd6 cxd6 20. Qxd6 Ng6 $14 {
Ye-Rashkovsky, Belgrade 1988}) (5... d5 6. Nbd2 Be7 7. c3 Nbd7 8. Bd3 c5 9. a3
a6 10. O-O O-O 11. b4 c4 12. Bc2 b5 13. Ne5 Ne4 14. Nxe4 dxe4 15. Qb1 f5 16.
Nxd7 Qxd7 17. a4 Bc6 18. Qd1 Ra7 19. Qe2 Rfa8 20. Be5 Bd6 $11 {
Anastasian-Ikonnikov, USSR 1991}) (5... Bd6 6. Bxd6 cxd6 7. g3 d5 8. Nbd2 O-O
9. Bg2 d6 10. O-O Nbd7 11. Ne1 Rc8 12. Kh2 Ne4 13. a4 Ba6 14. Rg1 Nxf2 15. Qf3
Qf6 16. a5 Rb8 17. Qh5 Rfc8 18. axb6 g6 19. Qh6 Rxb6 20. Bf1 Bb7 $17 {
Hertneck-Groszpeter, Kecskemet 1988}) 6. Nbd2 Nbd7 7. Bh2 Qe7 8. a4 c5 9. Bb5
g6 10. O-O Bh6 11. Qe2 O-O 12. Rfd1 Nd5 13. Rac1 f5 14. Nb3 N5f6 15. Nbd2 g5
16. Ne1 g4 17. hxg4 Nxg4 18. Bf4 Bxf4 19. exf4 Ndf6 20. f3 Nh5 21. fxg4 Nxf4
$17 {Bleiman-Korchnoi, Beersheva 1978}) 4. e3 b6 5. Bd3 Bb7 6. c3 Be7 7. h3 (7.
O-O Nh5 $11) (7. Nbd2 Nc6 8. h4 (8. h3 O-O 9. a3 (9. O-O cxd4 10. exd4 a6 11.
a4 Nd5 12. Bh2 f5 13. Re1 Rf6 14. Bf1 Kh8 15. c4 Ndb4 16. Nb3 Na5 17. Nxa5 bxa5
18. Rc1 Rf8 19. Ne5 Bf6 20. Qh5 Kg8 $14 {Christiansen-Kindermann, BRD 1988})
9... cxd4 10. cxd4 d6 11. O-O a6 12. Qe2 Qd7 13. Rfd1 Rfd8 14. Nf1 b5 15. e4
Rac8 16. Ng3 Qe8 17. e5 dxe5 18. dxe5 Nd7 19. Ne4 Nf8 20. Rac1 Nd4 $11 {
Knezevic-Ionov, Moscow 1991}) 8... cxd4 9. exd4 Nd5 10. Bg3 f5 11. h5 O-O 12.
Qe2 Rc8 13. Nh4 Bg5 14. Ndf3 Bh6 15. Bd6 Nce7 16. g3 Re8 17. O-O Nf6 18. Ne5
Ne4 19. Ba3 Bg5 20. Ng2 Bf6 $13 {Blatny-Hracek, Brno 1992}) 7... O-O (7... cxd4
8. exd4 O-O 9. Nbd2 d6 10. O-O Re8 11. Bh2 (11. Re1 Nbd7 12. a4 a6 13. Nc4 Qc7
14. Bh2 Bd5 15. Ne3 Bb7 16. Nc4 Bd5 {Knezevic-Naumkin, Moscow 1991 1/2-1/2})
11... Nbd7 12. Qe2 a6 13. Rfe1 Nf8 14. Rad1 Ng6 15. Ng5 Bf8 16. Bb1 b5 17. Qd3
Be7 18. f4 Nh5 19. Ngf3 Bh4 20. g4 $13 {Manor-Fauland, Bern 1990}) 8. O-O d6 (
8... d5 9. Nbd2 Qc8 10. Re1 Ba6 11. Bc2 Rd8 12. Ne5 Nc6 13. Bg5 h6 14. Bh4 Qc7
15. f4 Rac8 16. Qf3 Ne4 17. Bxe7 Nxe5 18. fxe5 Nxd2 19. Qd1 Qxe7 20. Qxd2 f6
21. exf6 {Gulko-Browne, New York 1988 1/2-1/2}) 9. Qe2 Nbd7 (9... Nc6 $14) 10.
e4 cxd4 11. cxd4 Re8 12. Nc3 Bf8 (12... g6 $32) 13. Rfd1 (13. e5 $1 dxe5 14.
dxe5 Bxf3 $8 (14... Nd5 15. Bxh7+ Kxh7 16. Ng5+ Kg6 17. Qd3+ f5 18. exf6+ Kxf6
19. Nce4+ $18) 15. Qxf3 Nd5 16. Be4 $16 {Christiansen}) 13... g6 14. Rac1 a6
15. a4 Ra7 (15... Nh5 $22 16. Bh2 Bh6) (15... Nh5 16. Bg5 $14) 16. e5 (16. Qe3
{with Bh6}) 16... dxe5 17. dxe5 Nd5 18. Nxd5 exd5 (18... Bxd5 19. Bxa6 Bxf3 20.
gxf3 $16) 19. Qd2 d4 $2 (19... Nc5 20. Bc2 Ne6 21. Be3 $14) 20. e6 $16 {
Christiansen-D Gurevich, Philadelphia 1988}) 3... c5 (3... b6 4. Bd3 Bb7 5. O-O
(5. Nbd2 c5 (5... d5 6. O-O Nbd7 7. Qe2 Be7 8. e4 dxe4 9. Nxe4 O-O 10. Re1 c5
11. dxc5 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nxc5 14. Qe2 Bf6 15. Ne5 Qd5 16. Ng4 Be7
17. b3 Rfd8 18. Bb2 Qd2 19. Ne5 Qxe2 $11 {Popchev-Petran, Berlin 1988}) 6. O-O
cxd4 7. Nxd4 a6 8. b3 Be7 9. a4 O-O 10. Nc4 d6 11. Ba3 g6 12. Be2 Ra7 13. Bf3
Ne4 14. Qe1 Nc5 15. Qb4 Bxf3 16. Nxf3 Nbd7 17. e4 Nxe4 18. Nxb6 Qxb6 19. Qxe4
d5 20. Qf4 Bxa3 $15 {Heyken-Lau, BRD 1987}) 5... Be7 (5... a6 6. c4 d5 7. b3
Bd6 8. Bb2 O-O 9. Ne5 Re8 10. Nd2 Nbd7 11. f4 Nf8 12. a3 Re7 13. b4 c5 14. dxc5
bxc5 15. Ndf3 cxb4 16. axb4 Bxb4 17. Nd4 Rc7 18. Qf3 Ne4 19. Bxe4 dxe4 $17 {
Hoi-Arnason, Nordic z 1992}) 6. c4 (6. b3 O-O 7. Bb2 Ne4 8. c4 d5 9. Nbd2 Nd7
10. Qe2 Bd6 11. Rfd1 a5 12. Rac1 a4 13. Bb1 axb3 14. axb3 Qe7 15. Nxe4 dxe4 16.
Nd2 f5 17. f3 exf3 18. Nxf3 Nf6 19. c5 bxc5 20. dxc5 Bxc5 21. Bxf5 Ne4 $15 {
Hoi-Gurevich M, Tbilisi 1985}) 6... d5 7. b3 O-O 8. Bb2 Nbd7 9. Nc3 Ne4 10. Ne2
Bd6 11. Rc1 Qe7 12. Ng3 f5 13. Qe2 Rad8 14. Rfd1 c6 15. Ne5 Nxe5 16. dxe5 Ba3
17. cxd5 exd5 18. Nxf5 Rxf5 19. Bxe4 Bxb2 20. Bxf5 Bxc1 21. Rxc1 g6 $11 {
Malaniuk-Topalov, Vranjacka 1991}) 4. Bd3 b6 5. O-O (5. b3 Bb7 6. Bb2 cxd4 (
6... d5 7. O-O Be7 $11) (6... Be7 7. Nbd2 O-O 8. c4 cxd4 9. exd4 Nc6 10. Rc1 d5
11. Bb1 Rc8 12. Qe2 Bb4 13. O-O Qd6 14. Rfd1 Rfd8 15. c5 bxc5 16. dxc5 Qe7 17.
Nf1 Ne4 18. Ng3 f5 19. Nh5 Nxc5 20. Rxc5 Qxc5 $17 {Pahtz-Dautov, Dresden 1988})
7. exd4 Bb4+ 8. Nbd2 (8. c3 Be7 9. O-O O-O 10. c4 $14 {E 14}) 8... Nd5 {><c3}
9. a3 (9. O-O Nf4 10. Nc4 (10. Be4 d5 $17) 10... O-O 11. a3 Be7 $11 {Tajmanov})
9... Bc3 10. Bxc3 Nxc3 11. Qc1 Qc7 12. O-O Nc6 (12... O-O {with d6,Nd7=/+}) 13.
Re1 Ne7 14. Ne5 Rc8 (14... f6 15. Nec4 b5 16. Ne3 O-O $15) 15. Nb1 $5 $11 O-O (
15... Ned5 16. Nxc3 Nxc3 17. Qg5 O-O 18. Re3 $40) 16. Nxc3 Qxc3 17. Qe3 (17.
Nxd7 $4 Qc6 $19) 17... Nd5 18. Qe4 f5 19. Qh4 Rf6 20. Rad1 (20. Nxd7 $6 Rh6 21.
Qg3 Rg6 22. Qd6 Qxd4 $17) 20... Rh6 $13 {Taimanov-Kudrin, Beograd 1988}) 5...
Bb7 6. Nbd2 (6. b3 cxd4 (6... Be7 7. dxc5 bxc5 8. Bb2 O-O 9. Nbd2 Nc6 10. c4
Qc7 11. a3 Ng4 12. h3 Nh6 13. Qc2 f5 14. e4 Bf6 15. Rfe1 Bxb2 16. Qxb2 fxe4 17.
Bxe4 Nf5 18. b4 Rab8 19. bxc5 Na5 20. Qe5 Rbc8 $11 {
Ibragimov-Kohlweyer, Bern 1993}) 7. exd4 Nc6 8. Bb2 Be7 9. a3 O-O 10. Nbd2 Re8
(10... Rc8 11. Rc1 (11. Qe2 Re8 12. Rfe1 Bf8 13. Ne4 d5 14. Nxf6+ Qxf6 15. Ne5
Nxe5 16. dxe5 Qh4 17. g3 Qd8 18. Bd4 Bc5 19. Qe3 Bxd4 20. Qxd4 Qc7 $11 {
Bischoff-Tolnai, Honved-Bayern 1991}) (11. Re1 g6 12. Qe2 Qc7 13. g3 Rfe8 14.
Rac1 Bf8 15. b4 Bg7 16. c4 d6 17. Qd1 Nd7 18. Bf1 e5 19. d5 Ne7 20. Bh3 $14 {
Chernin-Tukmakov, Moscow 1987}) 11... Re8 12. Re1 d5 (12... d6 13. c4 Nb8 $1
14. Nf1 $6 Nbd7 15. Ne3 Bf8 16. d5 $6 (16. Bb1 a6 {with Rc7,Qa8}) 16... exd5
17. cxd5 Rxc1 18. Bxc1 Qa8 $1 19. Bb5 (19. Bc4 a6 20. a4 g6 21. Bb2 Bh6 $15)
19... Rd8 20. Bc4 a6 $15 {Groszpeter-Adorjan, Hungary 1984}) (12... Nb8 13. Ng5
g6 14. c4 Nh5 15. Ngf3 d6 16. Bf1 Nd7 17. g3 Bf8 18. Bg2 Rc7 19. Qe2 Bg7 20.
Ne4 $14 {Kovacevic-Hulak, Sarajevo 1988}) 13. Ne5 Nxe5 14. dxe5 Ne4 $1 $11 15.
Bb5 (15. Nxe4 $2 dxe4 16. Bf1 (16. Bxe4 Qxd1 17. Rcxd1 Bxe4 18. Rxe4 Rxc2 $17)
16... Bg5 17. Qxd8 Rexd8 18. Rcd1 Rxd1 19. Rxd1 Rxc2 $17) 15... Rf8 16. Nxe4
dxe4 17. Qe2 Qc7 18. Rcd1 Rfd8 (18... Qxc2 $2 19. Rd7 Rc7 20. Qxc2 $18) 19. c4
(19. Rxd8+ $32) 19... a6 20. Ba4 Bg5 $146 {Yusupov-Gentes, Winnipeg 1986}) 11.
Qe2 Bf8 12. Ng5 g6 (12... h6 $2 13. f4 $16) 13. Nde4 Nd5 (13... Nxe4 14. Nxe4
d5 15. Nd2 Bg7 16. Nf3 $14) 14. Nxf7 $2 (14. c4 f5 15. Qf3 (15. cxd5 exd5 $17)
15... Na5 $8 (15... Nf6 $2 16. d5 $1 Nxe4 17. Nxe4 fxe4 18. Bxe4 $18) 16. b4
Nxc4 17. Bxc4 Be7 $13) 14... Kxf7 15. Qf3+ Kg8 16. c4 Bg7 $1 17. cxd5 Nxd4 18.
Bxd4 (18. Qh3 Nxb3 $17) 18... Bxd4 19. Rad1 Bxd5 20. Bc4 Bxc4 $15 {
Jusupov-J Arnason, Thessaloniki (ol) 1988}) 6... Be7 (6... cxd4 7. exd4 Be7 8.
a4 a6 9. c3 O-O 10. Ng5 d6 11. f4 g6 12. Qe2 Re8 13. Bc2 Bf8 14. Qd3 Nbd7 15.
Qh3 Bg7 16. Nde4 Nf8 17. Bd2 b5 18. Nxf6+ Bxf6 19. Ne4 Bg7 20. Be1 Qb6 $11 {
Kovacevic-Jukic, Yugoslavia 1986}) (6... Nc6 7. a3 (7. b3 cxd4 8. exd4 Nb4 9.
Be2 Rc8 10. c4 d5 11. Bb2 Be7 12. a3 Nc6 13. Bd3 O-O 14. Re1 Re8 15. Rc1 Bf8
16. c5 a5 17. Bb5 Nd7 18. cxb6 {Yusupov-Chernin, USSR 1987 1/2-1/2}) (7. c3
cxd4 8. exd4 Be7 9. Qe2 O-O 10. Ng5 h6 11. Ngf3 Qc7 12. Re1 Rfe8 13. Nf1 Bf8
14. Ne5 Nd5 15. Bd2 Nxe5 16. Qxe5 Qxe5 17. Rxe5 Bd6 18. Ree1 Nf4 19. Be4 Bxe4
20. Rxe4 $11 {Kovacevic-Chernin, New York 1989}) 7... Be7 8. b3 (8. Re1 O-O 9.
b3 d6 10. Bb2 Re8 11. c4 Nb8 12. Qc2 Nbd7 13. Rad1 Qc7 14. Ne4 Nxe4 15. Bxe4
Bxe4 16. Qxe4 Nf6 17. Qd3 cxd4 18. Nxd4 a6 19. e4 Qb7 20. a4 Rad8 $11 {
Yusupov-Sax, Rotterdam 1988}) 8... O-O 9. Bb2 Qc7 (9... cxd4 10. exd4 Rc8 (
10... d6 11. Re1 Qc7 12. c4 d5 13. Rc1 dxc4 14. bxc4 Rfd8 15. Bb1 Qf4 16. Qe2
Rac8 17. Nf1 Bf8 18. Ne3 Na5 19. d5 exd5 20. Be5 Qh6 21. Nf5 Qh5 22. Ng3 Qh6
23. Nf5 {Yusupov-Hertneck, Munchen 1988 1/2-1/2}) 11. Re1 Re8 12. Nf1 Bf8 13.
Ng3 g6 14. Qd2 Bg7 15. h3 Qc7 16. Rad1 d6 17. Qf4 Na5 18. Ng5 h6 19. N5e4 Nxe4
20. Nxe4 f5 $11 {Hertneck-Petran, Honved-Bayern 1991}) 10. Rc1 d5 11. c4 dxc4
12. Nxc4 cxd4 13. exd4 Qf4 14. g3 Qh6 15. Re1 Rfd8 16. b4 Ng4 17. h4 b5 18. Ne3
Nxe3 19. Rxe3 Bf6 20. Be4 $11 {Lukasiewicz-Gulko, St Martin 1993}) 7. Re1 (7.
b3 Nc6 (7... cxd4 8. exd4 {Damljanovic-Christiansen, New York 1987} Nd5 (8...
O-O 9. Bb2 (9. a3 d6 10. Bb2 Re8 11. c4 Nbd7 12. Ng5 h6 13. f4 e5 14. d5 exf4
15. Nge4 Ne5 16. Bb1 b5 17. Rxf4 bxc4 18. Nxf6+ Bxf6 19. Nxc4 Bg5 20. Rf1 Nxc4
$11 {Razuvaev-Lerner, Riga 1985}) 9... d6 10. c4 Nbd7 11. Qe2 (11. Rc1 Rc8 12.
Bb1 Rc7 13. Qe2 Re8 14. Ng5 h6 15. f4 hxg5 16. fxg5 Nf8 17. gxf6 Bxf6 18. Nf3
e5 19. dxe5 dxe5 20. Rcd1 $11 {Lukasiewicz-Kengis, Bern 1990}) 11... Re8 12.
Ng5 $1 Bf8 $6 (12... h6 13. Nh3 Bf8 $14) 13. f4 $14 g6 14. Rae1 Bg7 15. Qf2 Qc7
16. Ndf3 Bxf3 $1 (16... h6 $2 17. Nxf7 Kxf7 18. Qg3 Nf8 19. Nh4 $16) 17. Nxf3
Rad8 18. Qh4 a6 19. g4 $6 (19. a4 $14) 19... b5 20. cxb5 axb5 $146) 9. c4 Nf4
10. Bc2 d5 11. Ne5 dxc4 $1 (11... f6 12. Ndf3 $3 fxe5 13. Nxe5 Ng6 14. Qh5 $18)
12. Be4 Bxe4 13. Nxe4 Ng6 (13... Qxd4 14. Qf3 $18) 14. Qf3 O-O 15. Nf6+ (15.
Bb2 $6 Nh4 16. Qh3 Qd5 17. Rfe1 cxb3 18. axb3 Nf5 $19 {
Winants-Timman, Bruxelles 1987}) 15... Bxf6 16. Qxa8 Qc7 17. Nxg6 hxg6 18. Qe4
c3 19. Be3 Nc6 20. Rac1 Ne7 $1 $17 {Christiansen}) 8. a3 O-O (8... cxd4 9. exd4
Nd5 10. Ne4 f5 11. Ng3 Bf6 12. Ne2 (12. c4 $2 Nxd4) 12... g5 (12... O-O 13. c4
Nde7 14. Bb2 g5 {with Ng6}) 13. c4 Nc7 (13... g4 $2 14. cxd5 gxf3 15. dxc6 fxe2
16. Qxe2 Bxc6 17. Bxf5 $18) 14. Bb2 Qe7 15. Qc2 Qg7 16. Ng3 h5 17. Bxf5 O-O-O (
17... exf5 $2 18. Nxf5 Qf8 19. Rfe1+ $18 {with d5}) 18. Be4 h4 (18... g4 19.
Ne5 $16) 19. Ne2 (19. Bxc6 dxc6 $1 (19... Bxc6 20. Ne4 h3 21. g3 g4 22. Ne5
Bxe5 23. dxe5 $16) 20. Ne4 h3 21. g3 c5 22. Nxf6 Qxf6 23. Ne5 cxd4 $13 {
Polugaevsky-Ljubojevic, Tilbug 1983})) 9. Bb2 Rc8 (9... a5 10. c4 Qb8 11. dxc5
bxc5 12. Qc2 h6 13. Rad1 d6 14. Qc3 Rd8 $11 {
Polugaevsky-van der Wiel, Tilburg 1983}) (9... Qc7 10. Qe2 a5 11. c4 a4 12.
bxa4 Rxa4 13. Bc2 Raa8 14. d5 exd5 15. cxd5 Nxd5 16. Qd3 g6 {
Yusupov-Ljubojevic, Indonesia 1983 1/2}) (9... Re8 10. Qe2 Bf8 11. Rfd1 cxd4
12. exd4 Rc8 13. Qf1 (13. c4 $32 d5 $13) 13... Ne7 14. g3 g6 15. Rac1 Bh6 16.
Rb1 Bg7 17. Rbc1 Rc7 18. c4 d5 19. Re1 a5 20. Ne5 Bh6 $15 {
Kovacevic-Lobron, Indonesia 1983}) (9... cxd4 10. exd4 Re8 11. Qe2 Bf8 12. Ng5
g6 13. Nde4 Nd5 14. Nxf7 Kxf7 15. Qf3+ Kg8 16. c4 Bg7 17. cxd5 Nxd4 18. Bxd4
Bxd4 19. Rad1 Bxd5 20. Bc4 Bxc4 $11 {Yusupov-Arnason, Thessaloniki 1988}) 10.
Qe2 Re8 11. Rfd1 (11. Rad1 Bf8 12. dxc5 bxc5 13. Ng5 e5 (13... h6 $2 14. Bxf6
Qxf6 15. Bh7+ Kh8 16. Nde4 Qe7 17. Nd6 hxg5 18. Qh5 $18) 14. c4 Nd4 15. Qe1 {
Yusupov-I Farago, Plovdiv 1/2} Qb6 16. f4 e4 $1 $17 {
Smyslov-Ribli, London (m/3) 1983}) 11... Qc7 12. Rac1 Qb8 13. dxc5 bxc5 14. c4
a5 $2 (14... d6) 15. Bb1 d6 16. Ng5 g6 (16... h6 17. Nge4 $14) 17. f4 d5 18.
Qf3 d4 19. Qh3 h5 20. Qg3 $16 {Yusupov-Hulak, Indonesia 1983} (20. Nxe6 fxe6
21. Qxe6+ Kh8 $13)) (7. e4 d5 (7... cxd4 8. e5 $36) 8. e5 Nfd7 9. Re1 $1 (9. c3
Ba6 $11) 9... Nc6 10. c3 g5 $6 (10... cxd4 11. cxd4 Rc8 (11... Nb4 12. Bb1 Rc8
13. a3 $16) 12. Nf1 Nb4 13. Bb1 Qc7 14. Ne3 $16 {Yusupov}) (10... Qc8 $5 11.
Nf1 Ba6 $14) 11. h3 h5 12. Nf1 (12. g4 Qc7 13. Nf1 O-O-O 14. Ng3 hxg4 15. hxg4
Rdg8 $13 {with f6 [Yusupov]}) 12... g4 13. hxg4 hxg4 14. N3h2 cxd4 15. cxd4
Nxd4 16. Qxg4 (16. Nxg4 Bc5 17. g3 Qe7 18. Be3 Nc6 $13 {Yusupov}) 16... Nc6 17.
Qg7 Rf8 18. Bh6 $2 Qc7 (18... Ncxe5 $2 19. Rxe5 Bf6 $2 20. Rxe6+ fxe6 21. Bg6+
$18) 19. Qh7 (19. Qg3 Rh8 20. Bg7 Rg8 21. Bh7 O-O-O {><g7}) 19... Ndxe5 20.
Bxf8 Bxf8 21. Ng4 $3 $14 {Yusupov-Timman, Hilversium (m/5) 1986}) (7. c3 Nc6 (
7... cxd4 8. exd4 O-O 9. Ng5 d6 10. Qe2 Nbd7 11. Bc2 Re8 12. Qd3 g6 13. Qh3 Bf8
14. f4 Bg7 15. Nde4 Qe7 16. Re1 Qf8 17. Ba4 Bxe4 18. Nxe4 Red8 19. Ng5 d5 20.
Bc2 b5 21. Bd2 $11 {Kovacevic-Drasko, Yugoslavia 1989}) 8. a3 a5 9. e4 d5 10.
e5 Nd7 11. Re1 (11. Qe2 Qc8 {with Ba6}) 11... Ba6 (11... cxd4 12. cxd4 g5 $2
13. h3 h5 14. Nf1 g4 15. hxg4 hxg4 16. N3h2 Nxd4 17. Qxg4 $16 {Kovacevic}) 12.
Bxa6 (12. Bc2 $32 Rc8 13. Nf1 Qc7 14. Ne3 $1 {with Bd2,Rc1}) 12... Rxa6 13. Qe2
Ra7 14. Nf1 (14. c4 dxc4 15. d5 $2 exd5 16. e6 Nf6 17. exf7+ Kf8 18. Ng5 Qc8
$17) 14... Qc8 15. Ng3 (15. Bf4 $32 Qa6 16. Qe3 a4 17. Bg5 $1 {with Ng3|^})
15... Qa6 16. Qe3 a4 $2 (16... h5 $1 $17 {with a4|^}) 17. Nh5 g6 (17... Rg8 $32
) 18. Ng7+ $16 Kf8 (18... Kd8 19. Qf4 Rf8 20. Qh6 Rh8 21. Qh3 $16) 19. Qh6 Kg8
20. Ne8 $16 {Kovacevic-Seirawan, Indonesia 1983} (20. Bg5 $4 Qc8 $19)) (7. dxc5
bxc5 8. e4 O-O 9. Re1 d5 10. exd5 exd5 11. c3 Nbd7 12. Nf1 Re8 13. Bg5 Qa5 14.
Ne3 Bf8 15. Bf5 Ne5 16. Nxe5 Rxe5 17. Bf4 {
Kovacevic-Grivas, Vinkovci 1989 1/2-1/2}) 7... O-O (7... cxd4 8. exd4 O-O (8...
d6 9. Ng5 Nbd7 10. f4 O-O 11. Ndf3 h6 12. Nh3 Re8 13. Nf2 Bf8 14. b3 e5 15.
fxe5 dxe5 16. dxe5 Bxf3 17. Qxf3 Nxe5 18. Rxe5 Rxe5 19. Bb2 Re8 20. Kf1 Qd5 $17
{Muse-Luther, Altensteig 1991}) 9. c3 (9. c4 d5 10. b3 Nbd7 11. Bb2 $11) 9...
d6 (9... d5 10. Ne5 Nbd7 11. Re3 $1 $40) 10. Qe2 (10. Nf1 Nbd7 (10... h6 11.
Ng3 Re8 12. Nd2 Nbd7 13. Nde4 Nxe4 14. Nxe4 Nf6 15. Nxf6+ Bxf6 16. Bc2 Bg5 17.
Qd3 Bxc1 18. Qh7+ Kf8 19. Raxc1 Qg5 20. Be4 Bxe4 21. Qxe4 Kg8 {
Bonsch-Bischoff, Munchen 1990 1/2-1/2}) 11. Bg5 a6 12. a4 Re8 13. Ng3 Nf8 14.
Bd2 Qd7 15. Ng5 h6 16. Nh3 Qc6 17. f3 N8d7 18. Nf2 Bf8 19. Nfe4 Qc7 20. Qe2 Nh7
$11 {Spassky-L.Portisch, Reggio Emilia 1986/87}) 10... Re8 11. Nf1 (11. a4 $5 {
with a5} a6 12. Bc2 (12. Ne4 $14) 12... Nbd7 13. Ng5 Bf8 (13... h6 $2 14. Nxf7
Kxf7 15. Qxe6+ Kf8 16. c4 $18 {with Bg6}) 14. Qd3 g6 15. Qh3 (15. Nf1 $5 {
with Qh3}) 15... h6 $6 (15... e5 $1 16. Bb3 d5 17. dxe5 Nxe5 18. Rd1 h6 $14)
16. Nxf7 $1 Kxf7 17. Qd3 Qc7 (17... Bg7 18. Qxg6+ Kg8 19. Nc4 Nf8 20. Qg3 {
with 21.Bh6 21.Nd6}) (17... g5 18. Qg6+ Ke7 19. Bb3 Qc7 (19... d5 20. f4 gxf4
21. Nf3 Qc7 22. Ne5 $16 {with Bf4}) 20. Rxe6+ Kd8 21. Rxf6 Re1+ 22. Nf1 Nxf6
23. Qxf6+ Qe7 24. Qxe7+ Bxe7 25. f3 $16 {with Kf2_|_}) 18. Qxg6+ Ke7 19. Bb3
Kd8 (19... d5 20. Nf3 $40) 20. Rxe6 $16 {Kovacevic-Marjanovic, Yugoslavia 1985}
) 11... Nbd7 12. Ng3 Bf8 13. Bg5 h6 (13... g6 $11 {with Bg7}) 14. Bd2 Qc7 (
14... e5 $5) 15. Bc2 Bd5 16. b3 Qb7 17. Nh4 $1 {with Qd3,Nh5,Re3->} b5 18. Qd3
g5 19. Nf3 Bxf3 $2 (19... Bg7 $13) 20. gxf3 Bg7 21. h4 $1 $40 {
Hoi-Gulko, Thessaloniki (ol) 1988}) 8. b3 (8. c3 d6 (8... d5 9. Ne5 (9. e4 c4
10. Bc2 dxe4 11. Ng5 Qc7 12. Ndxe4 Nbd7 13. Nxf6+ Nxf6 14. Re3 g6 15. Rh3 Rad8
16. Nf3 b5 17. Ne5 Bd5 18. Bh6 Rfe8 19. Qc1 Qb7 20. f3 Nd7 21. Bg7 Bf8 $11 {
Nogueiras-Hjartarson, Biel 1993}) 9... Nbd7 10. Bc2 Qc7 11. f4 b5 12. a3 Rac8
13. Bd3 a6 14. Qf3 Nb6 15. g4 Nc4 16. g5 Nxe5 17. fxe5 Ne4 18. Nxe4 dxe4 19.
Bxe4 Bxe4 20. Qxe4 Bxg5 $11 {Kovacevic-Adorjan, Thessaloniki 1988}) 9. e4 (9.
dxc5 bxc5 10. e4 Nc6 11. Nf1 Qc7 12. Ng3 Rfd8 13. Qe2 Rab8 14. Bf4 Ba8 15. Rad1
Qb7 16. Bc1 Bf8 17. h3 g6 18. Qe3 Bg7 19. Bf1 Qe7 20. Qe2 $11 {
Kovacevic-Adorjan, Thessaloniki 1984}) 9... Nc6 10. a3 a5 11. h3 cxd4 12. cxd4
Nd7 13. Nc4 b5 14. Ne3 Qb6 15. Bb1 Bf6 16. d5 Nce5 17. Ba2 Nxf3+ 18. Qxf3 Kh8
19. Rd1 Ne5 20. Qe2 $14 {Kovacevic-Basagic, Yugoslavia 1986}) 8... Nc6 (8... d6
9. Bb2 Nbd7 10. c4 Re8 11. Rc1 Bf8 12. Bb1 g6 13. a3 Bg7 14. b4 Rc8 15. Qb3 Qc7
16. Qd3 Qb8 17. Ng5 h6 18. Nge4 Nxe4 19. Nxe4 d5 20. cxd5 exd5 21. Ng3 $11 {
Kovacevic-Klinger, Sarajevo 1988}) 9. a3 d5 10. Bb2 Qc7 11. Qe2 (11. dxc5 bxc5
12. c4 d4 $22 13. exd4 Nxd4 14. Nxd4 cxd4 15. Bxd4 Qd7 $19 {Ivanchuk}) (11. c4
dxc4 (11... cxd4 12. exd4 $14) 12. bxc4 (12. Nxc4 $11 {Ivanchuk}) 12... Rfd8
$15) 11... Rac8 (11... a5 12. Bb5 Na7 $11) 12. Rac1 Rfd8 13. h3 Qb8 14. Red1
Bd6 $15 {with e5} 15. dxc5 $6 (15. c4 $32 cxd4 16. exd4 $15 {Ivanchuk}) 15...
bxc5 16. c4 (16. Bxf6 gxf6 17. c4 d4 $17) 16... d4 $17 (16... Ne5 17. Nxe5 Bxe5
18. Bxe5 Qxe5 19. Nf3 $11) 17. exd4 Nxd4 18. Bxd4 cxd4 19. b4 Nh5 20. c5 (20.
Ng5 Bh2+ $19) (20. g3 Bxg3 $19) 20... Nf4 $17 {Yusupov-Ivanchuk, USSR 1988} *

[Event "2.¤f3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A48"]
[Black "?"]
[Result "*"]
[ECO "A48"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "team"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 (3. b3 Bg7 4. g3 d6 5. Bb2 c5 6. Bg2 (6. e3 O-O 7.
Bg2 Nc6 8. O-O Bf5 9. c4 Qc8 10. Nc3 Bh3 11. Re1 Bxg2 12. Kxg2 b6 13. Qe2 Qb7
14. d5 Na5 15. e4 a6 16. Rab1 Rab8 17. Ba1 e5 18. a3 Qc8 19. Rec1 Nh5 20. h3
$14 {Nogueiras-Martin del Campo, Mexico 1991}) (6. c4 cxd4 7. Nxd4 d5 8. Bg2
dxc4 9. O-O O-O 10. Na3 cxb3 11. Qxb3 Nc6 12. Nxc6 (12. Bxc6 bxc6 13. Nxc6 Qe8
14. Rac1 Bd7 15. Qb7 $11 {Damljanovic}) 12... bxc6 13. Bxc6 Be6 14. Qa4 Rc8 15.
Bf3 Qd2 16. Bd4 a5 17. Rfd1 Qb4 18. Qxb4 axb4 19. Nb5 {
Damljanovic-Smirin, Moscow 1994 1/2-1/2}) 6... cxd4 7. Nxd4 d5 8. Nf3 O-O 9.
O-O Nc6 10. Na3 $6 Qa5 11. Qc1 Rd8 12. Rd1 Ne4 13. Bxg7 Kxg7 14. Qb2+ Qc3 15.
Qc1 e5 16. Ng5 Nd4 17. Nxe4 Nxe2+ 18. Kf1 dxe4 19. Qg5 f6 20. Qh4 Nd4 $15 {
Chernikov-Kochiev, USSR 1982}) (3. b4 c6 (3... Bg7 4. Bb2 O-O 5. e3 b6 6. Nbd2
c5 7. dxc5 bxc5 8. b5 d5 9. c4 Nbd7 10. Be2 a6 11. a4 axb5 12. axb5 Bb7 13. O-O
Nb6 14. Qc2 Qd6 15. Rfd1 e6 16. cxd5 exd5 17. Rxa8 Bxa8 18. Bxf6 Qxf6 19. Qxc5
Na4 20. Qb4 $14 {Polugaevsky-Nunn, Hastings 1992}) 4. e3 Qb6 5. c3 a5 6. Qa4
Bg7 7. Be2 d6 8. O-O O-O 9. Nbd2 Qc7 10. c4 Nbd7 11. b5 c5 12. Bb2 e6 13. Qb3
b6 14. Rfd1 Bb7 15. Nf1 a4 16. Qa3 Ne4 17. Ng3 d5 18. cxd5 exd5 19. dxc5 Nxg3
20. hxg3 Bxb2 21. Qxb2 a3 22. Qd4 Qxc5 23. Qh4 Kg7 24. Rac1 Rfe8 {
Kurajica-Olafsson, Manila 1992 1-0}) 3... d5 4. e3 c5 5. Be2 Nc6 (5... Bg7 6.
O-O O-O 7. c3 Qc7 (7... Nbd7 8. b4 c4 9. e4 dxe4 10. Ng5 e3 11. fxe3 Nd5 12.
Nb1 N7b6 13. a4 a5 14. b5 h6 15. Ne4 e5 16. Nf2 Re8 17. Bf3 exd4 18. exd4 Bf5
19. Bd2 h5 20. Na3 $15 {Meduna-Vaganian, Sochi 1986}) 8. b4 cxb4 9. cxb4 Bf5
10. Ba3 Rc8 11. b5 Bf8 12. Qb3 Nbd7 13. Rfc1 Bc2 14. Qb2 Qc3 15. Nc4 Qxb2 16.
Bxb2 Ba4 17. Na5 b6 18. Rxc8 Rxc8 19. Nc6 a6 20. Rc1 Kg7 $11 {
Meduna-Birnboim, Haifa 1989}) 6. O-O Qb6 7. dxc5 Qxc5 8. a3 Bg7 9. b4 Qd6 10.
Bb2 O-O 11. c4 Be6 12. Rc1 Rac8 13. c5 Qd8 14. Qa4 a6 15. Ne5 Bd7 16. Qb3 Nxe5
17. Bxe5 Bb5 18. Bxb5 axb5 19. Nf3 Ne8 20. Bxg7 $11 {
Meduna-Suetin, Debrecen 1987} *

[Event "2.¤f3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A48"]
[Black "?"]
[Result "*"]
[ECO "D00"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "team"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 (3... d6 4. e3 Nh5 5. Bg5 (5. Bg3 Nxg3 6. hxg3
Bg7 7. Bc4 e6 8. Nc3 Qe7 9. Qd2 Nd7 10. O-O-O a6 11. Rh4 b5 12. Bd3 Bb7 13. Kb1
c5 14. Rdh1 h6 15. Nd1 c4 16. Be2 Nf6 17. Ne1 Ne4 18. Qc1 d5 19. c3 a5 20. Nf3
Qc7 $17 {Nikolic S-Ermenkov, Yugoslavia 1979}) 5... Bg7 6. Be2 h6 7. Bh4 f5 8.
g4 fxg4 (8... Nf6 9. gxf5 Bxf5 10. Nc3 $14) 9. Nfd2 g5 (9... Nf6 $32 10. Bxf6
exf6 11. Bxg4 f5 $13) 10. Bxg4 Bxg4 11. Qxg4 Nf6 12. Qg2 Nc6 13. Nc3 (13. f4
gxh4 14. Qxg7 Rg8 15. Qxh6 Qd7 $44) 13... Qd7 14. O-O-O O-O-O 15. Bg3 $14 (15.
f4 $2 gxh4 16. Qxg7 Rdg8 17. Qf7 d5 18. Rhg1 Nd8 19. Rxg8 Rxg8 $19) 15... Qf5
$2 (15... Rdf8 $14) 16. f3 (16. e4 $16) 16... Qe6 17. Rhe1 Nb4 18. Nb3 (18. Kb1
Nfd5 19. Nxd5 Qxd5 $14) 18... Rhf8 (18... Nfd5 $32 19. Nxd5 Qxd5 20. a3 $16 {
Sapis}) 19. e4 Qf7 20. Qe2 Nd7 $16 {Sapis-Kuprejchik, L'vov 1988} (20... Nc6
21. d5 $18 {Sapis})) (3... c5 4. c3 (4. e3 Qb6 5. Nc3 d6 6. Bb5+ Bd7 7. a4 a6
8. a5 Qc7 9. Be2 Bg7 10. O-O O-O 11. d5 b5 12. axb6 Qxb6 13. Ra2 e5 14. dxe6
Bxe6 15. Qxd6 Qb4 16. Raa1 Ne8 17. Qd2 Qxb2 18. Na4 Qb4 19. c3 Qa5 20. Rfb1 $16
{Vera-Popovic, Luzern 1989}) 4... b6 5. dxc5 (5. Nbd2 Bb7 6. e4 Bg7 7. Bd3 d6
8. O-O O-O 9. h3 Nbd7 10. Bh2 Ne8 11. Qe2 Nc7 12. Rfd1 Qc8 13. Nc4 cxd4 14.
cxd4 Ne6 15. Rac1 Qd8 16. d5 Nec5 17. Bb1 b5 18. Nxd6 exd6 19. Bxd6 Qb6 20.
Bxf8 Rxf8 $15 {Herzog-Almasi Z, Mitropa Cup 1993}) 5... bxc5 6. e4 Bb7 (6...
Nc6 $13) 7. Bc4 e6 8. Nbd2 (8. e5 Nh5 $11) 8... Nh5 (8... Nxe4 9. Nxe4 Bxe4 10.
O-O $44) 9. Be5 $2 (9. Be3 $16 {Razuvaev}) 9... f6 10. Bg3 Nc6 11. Qe2 Be7 12.
O-O-O Qb6 13. Bd3 Na5 14. Nc4 Nxc4 15. Bxc4 Bc6 16. Rd2 Nxg3 17. hxg3 O-O-O 18.
Ne1 Kb8 19. Bd5 Bb5 $11 20. Bc4 Bc6 21. f4 $2 f5 $15 {
Plaskett-Razuvaev, Manchester 1983}) 4. e3 (4. c3 d6 (4... O-O 5. Nbd2 d5 6. e3
(6. h3 b6 7. e3 Bb7 8. a4 Nbd7 9. Be2 Ne4 10. a5 Re8 11. O-O e5 12. dxe5 Nxe5
13. Bxe5 Bxe5 14. Bb5 Bf6 15. Bxe8 Qxe8 16. axb6 axb6 17. Rxa8 Bxa8 18. Qc2 c5
19. Nxe4 dxe4 20. Nd2 $16 {Polugaevsky-Polgar J, Aruba 1991}) 6... b6 7. Be2
Bb7 8. O-O Nbd7 9. Ne5 c5 10. b4 Nxe5 11. Bxe5 cxb4 12. cxb4 Qd7 13. a4 Rfc8
14. Bb5 Bc6 15. Ba6 Bb7 {Vera-Hulak, Portoroz 1987 1/2-1/2}) (4... b6 5. e3 Bb7
6. Nbd2 (6. Be2 O-O 7. O-O d6 8. c4 Nbd7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. h4 e5 12.
Bg3 Qe7 13. Qa4 f5 14. Rad1 Kh8 15. Rfe1 Bb7 16. dxe5 Nxe5 17. Nxe5 Bxe5 18.
Bxe5+ Qxe5 19. Qa3 f4 20. exf4 Qxf4 $11 {Dreev-Krasenkov, Moscow 1988}) 6... c5
7. Bd3 Nc6 8. O-O Nh5 9. Bg5 h6 10. Bh4 cxd4 11. cxd4 Rc8 12. a3 O-O 13. d5 Nb8
14. d6 Nf6 15. Nc4 Bd5 16. Qe2 Nc6 17. Rfc1 Be6 18. h3 b5 19. Ncd2 Nd5 20. Ne4
$14 {Miles-Conquest, Commonwealth 1992}) 5. h3 (5. Nbd2 O-O 6. e4 Nc6 7. Qc2
Qe8 8. h3 e5 9. dxe5 Nh5 10. Be3 Nxe5 11. Nxe5 Qxe5 12. g4 Nf6 13. Bg2 Bd7 14.
f4 Qe7 15. Kf2 h6 16. Rhe1 Bc6 17. Bd4 Rfe8 18. Bf3 g5 19. fxg5 hxg5 20. Qc1
Nd7 $15 {Hort-Lau, Germany 1989}) 5... O-O (5... b6 6. e3 O-O 7. a4 a6 8. Bc4
Bb7 9. Nbd2 Nbd7 10. O-O Nd5 11. Bh2 Bh6 12. Qb3 e6 13. Rfe1 Kh8 14. Bf1 a5 15.
e4 Nf4 16. Rad1 Qe7 17. Qc4 Rfc8 18. Qa2 Rf8 19. Qc4 Rfc8 {
Bischoff-Kindermann, Munchen 1990 1/2-1/2}) 6. Nbd2 Bf5 (6... Nbd7 7. e4 e5 8.
dxe5 dxe5 9. Be3 Qe7 10. Qc2 b6 11. O-O-O Bb7 12. Ne1 a5 13. g4 Nc5 14. f3 Nfd7
15. h4 Rfd8 16. h5 Nf8 17. Nd3 Nxd3+ 18. Bxd3 Rd6 19. hxg6 fxg6 20. Nc4 Rd7 21.
Bxb6 $13 {Braga-Bass, Leon 1990}) 7. g4 Bd7 (7... Be4 8. Nxe4 Nxe4 9. Qc2 $14)
(7... Bc8 $1 {with Nbd7}) 8. Bg2 Nc6 9. Bg3 (9. Qc2 $2 Nd5 10. Bg3 e5 $15 11.
dxe5 dxe5 12. Nxe5 $2 Ne3 13. fxe3 Bxe5 $17) 9... Qe8 $2 (9... h5 10. g5 (10.
Qc2 $5 $13) 10... Nd5 11. e4 Nb6 $13) 10. Qc2 e5 11. dxe5 dxe5 $2 (11... Nxe5
12. Nxe5 dxe5 13. Bxb7 Rb8 14. Bg2 Bc6 $36) 12. Nc4 Nd5 13. Nfxe5 Nxe5 14. Bxe5
Ne3 15. Nxe3 Qxe5 16. Bxb7 Rab8 17. Rd1 (17. O-O-O Be6 18. Bd5 Bh6 19. Kb1 (19.
Qe4 Qxe4 20. Bxe4 Bxa2 21. Rd7 Bf4 $132) (19. Bxe6 fxe6 20. Kb1 Rxf2 $13) (19.
Bb3 Bxb3 20. axb3 Bxe3+ 21. fxe3 Qxe3+ 22. Kb1 Qb6 23. b4 a5 $44) 19... Bxe3
20. Bxe6 Bxf2 21. Bb3 $16) 17... Be6 18. Bd5 Bh6 19. Bxe6 Qxe6 (19... fxe6 20.
Rd3 $1 (20. Nc4 $2 Qf4 $19) (20. Ng2 $2 Rxf2 21. Kxf2 Rf8+ 22. Kg1 Be3+ $19)
20... Rxf2 21. Kxf2 Rf8+ 22. Ke1 Bxe3 23. Kd1 $18 {Gulko}) 20. b3 (20. Nd5 Rfd8
21. Nb4 Rxd1+ 22. Qxd1 c5 23. Nd3 Qxa2 $15 {Gulko}) 20... Bxe3 $44 {
Kortchnoi-Gulko, Amsterdam 1989}) (4. Nbd2 O-O 5. e4 (5. h3 d6 6. e3 Nc6 7. Bc4
Nd7 8. O-O Kh8 9. c3 e5 10. dxe5 dxe5 11. Bh2 f5 12. b4 Qe7 13. Bb5 Nb6 14. Nc4
e4 15. Nxb6 axb6 16. Nd4 Nxd4 17. exd4 f4 18. Re1 Qg5 19. Bf1 Bf5 20. Kh1 Rae8
$17 {Pedersen-Hellers, Herning 1991}) 5... d6 6. Bd3 Nc6 7. d5 e5 8. Bg5 Ne7 9.
Bxf6 Bxf6 10. h4 Kg7 11. Nc4 c6 12. dxc6 bxc6 13. Qd2 Bg4 14. Ne3 Be6 15. g4
Kg8 16. Ng5 d5 17. f3 Rb8 18. O-O-O Qb6 19. c3 Qa5 20. Nxe6 fxe6 $13 {
Herzog-Hort, Zurich 1984}) (4. Nc3 d5 5. Qd2 O-O 6. Ne5 c5 7. dxc5 d4 8. O-O-O
Nh5 9. e3 g5 10. Bxg5 Bxe5 11. g4 Ng7 12. exd4 Bxg4 13. dxe5 Bxd1 14. Nd5 f6
15. Rg1 Bf3 16. Bxf6 exf6 17. Qh6 {Pereyra-Sande, corr 1986 1-0}) 4... O-O (
4... d6 5. Bc4 (5. Be2 Nh5 (5... Nbd7 6. O-O Nh5 7. Bg5 h6 8. Bh4 g5 9. Nfd2
gxh4 10. Bxh5 Nf6 11. Nc3 h3 12. g3 Nxh5 13. Qxh5 Qd7 14. Nd5 c6 15. Nf4 e5 16.
dxe5 dxe5 17. Nd3 O-O 18. e4 Qe6 19. Rfe1 Re8 20. f3 b6 $11 {
Dreev-Short, WAZ 1995}) 6. Bg5 h6 7. Bh4 f5 8. g4 fxg4 9. Nfd2 g5 10. Bxg4 Bxg4
11. Qxg4 Nf6 12. Qg2 Nc6 13. Nc3 Qd7 14. O-O-O O-O-O 15. Bg3 Qf5 16. f3 Qe6 17.
Rhe1 Rhf8 18. Nb3 Nb4 19. e4 Qf7 20. Qe2 $11 {Sapis-Kupreichik, Lvov 1988})
5... a6 (5... Nh5 6. Bg5 h6 7. Bh4 g5 (7... O-O 8. c3 Qe8 9. Nbd2 e5 10. h3 Nd7
11. g4 Nhf6 12. Qc2 e4 13. g5 hxg5 14. Nxg5 d5 15. Be2 c5 16. O-O-O cxd4 17.
exd4 Nb6 18. Rde1 Qc6 19. f3 Bf5 20. fxe4 dxe4 $15 {
Schmittdiel-Lau, Germany 1989}) 8. Nfd2 Nf4 9. exf4 gxh4 10. Qh5 e6 11. Nf3 Qf6
12. g3 $14 {Sapis}) 6. c3 O-O (6... b5 7. Be2 $14 {with a4}) 7. O-O Nc6 8. b4
Qe8 9. h3 e5 10. Bh2 {Sapis-Speelman, Volmac 1987} e4 11. Nfd2 d5 12. Bb3 Qe7
13. a3 b5 14. a4 $14 {Sapis}) (4... c5 5. c3 b6 6. a4 (6. Nbd2 O-O 7. h3 Bb7 8.
Bh2 d5 9. Be2 Nbd7 10. a4 a6 11. O-O Rc8 12. Qb3 Ne8 13. Rfd1 Nd6 14. Ne5 Nb8
15. Rac1 c4 16. Qa3 Nc6 $2 17. b3 cxb3 18. Qxb3 Na5 19. Qb4 f6 20. Nd3 $16 {
Ribli-Lautier, France 1989}) 6... O-O 7. Nbd2 Ba6 8. Bb5 d6 9. Qb3 Bb7 10. h3
Nc6 11. O-O a6 12. Be2 e5 13. Bh2 cxd4 14. cxd4 exd4 15. Nxd4 Nxd4 16. exd4 Re8
17. Bf3 d5 18. a5 Ne4 19. Rad1 b5 20. Nxe4 dxe4 $15 {Lobron-Wahls, Hamburg 1991
}) 5. h3 (5. c3 b6 (5... d5 6. Nbd2 Nbd7 7. h3 Re8 8. Be2 c5 9. O-O b6 10. a4
a6 11. Qb1 Bb7 12. Rd1 Qc8 13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bxg7 Kxg7 16. a5 b5
17. b4 cxb4 18. cxb4 Qc7 19. Qb2 Qd6 20. Rac1 $16 {
Rubinetti-Spangenberg, Acasusso 1991}) 6. Be2 Bb7 7. O-O c5 8. a4 d6 (8... a6
9. Qb3 cxd4 10. exd4 Nc6 11. Nbd2 d5 12. h3 Nh5 13. Bh2 Bh6 14. a5 b5 15. Qa2
Nf4 16. Rfe1 Nxe2+ 17. Rxe2 Bc8 18. Nb3 e6 19. Nc5 Ne7 20. Ne5 $14 {
Dreev-Zuger, Debrecen 1992}) 9. a5 (9. h3 {See 5.h3}) 9... Ba6 10. Bxa6 (10. c4
cxd4 11. exd4 d5 $13 {Fishbein}) 10... Nxa6 11. Qe2 Qc8 12. e4 Qb7 13. Re1 Rfc8
14. Bg5 e6 15. Nbd2 cxd4 16. Nxd4 Rc5 17. axb6 axb6 18. Be3 Ra5 $11 {
Dreev-Fishbein, Moscow 1989}) (5. Be2 c5 (5... b6 6. c4 c5 7. O-O Bb7 8. Nc3
cxd4 9. exd4 d5 10. Ne5 dxc4 11. Bxc4 e6 12. Bg5 h6 13. Bh4 Nc6 14. Nxc6 Bxc6
15. Qd3 Qd7 16. Rad1 Nd5 17. Bg3 Rfd8 18. Rfe1 Rac8 19. Bxd5 Bxd5 20. Be5 $11 {
Dreev-Blees, Bern 1993}) (5... d6 6. O-O (6. c3 Nfd7 7. e4 Nc6 8. O-O e5 9.
dxe5 dxe5 10. Be3 Qe7 11. Nbd2 f5 12. exf5 gxf5 13. Bg5 Qe8 14. Nb3 Kh8 15. Qd2
Nf6 16. Bh6 Rg8 17. Bb5 e4 18. Nfd4 Qg6 19. Bxg7+ Rxg7 20. g3 Ne5 21. Be2 $14 {
Dreev-Yurtaev, Simferopol 1988}) 6... Nh5 7. Bg5 h6 8. Bh4 g5 9. Ne1 Nf6 10.
Bg3 Ne4 11. Nd2 Nxg3 12. hxg3 e5 13. dxe5 Bxe5 14. c3 Nc6 15. Nc4 Bg7 16. e4
Qe7 17. Ne3 f5 18. exf5 Bxf5 19. Nxf5 Rxf5 20. Qb3+ $14 {
Komljenovic-Galego, Oviedo activ 1992}) 6. Nbd2 (6. c3 cxd4 (6... b6 7. O-O Ba6
8. Nbd2 Bxe2 9. Qxe2 Nc6 10. e4 cxd4 11. cxd4 d5 12. e5 Nh5 13. Be3 Qd7 14. Nh4
f5 15. f4 Bh6 16. Rf3 Rac8 17. Nb3 {Dreev-Gufeld, Podolsk 1992 1/2-1/2}) (6...
d5 7. O-O Nc6 8. h3 Nd7 9. Nbd2 e5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Nf3 Nc6 13.
Qb3 d4 14. Rad1 Qe7 15. Bb5 Be6 16. Qa3 Rfc8 17. exd4 cxd4 18. Bd6 Qd8 19. Bxc6
Rxc6 20. Be7 Qe8 $11 {Piket-Kouatly, Brussels 1987}) (6... Qb6 7. Qb3 d5 8.
Nbd2 c4 9. Qa3 Nc6 10. O-O Nh5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nxg3 14. hxg3 Bf5
15. b3 cxb3 16. axb3 a5 17. Rfc1 Rfc8 18. Ne1 e5 19. g4 Bg6 20. Nf1 exd4 $15 {
Bosboom-Nijboer, WAZ 1992}) 7. exd4 d5 8. O-O Nc6 9. Nbd2 Nh5 10. Be3 Qc7 11.
Re1 f5 12. Nb3 e6 13. Rc1 Nf6 14. Bb5 Ng4 15. Bd2 Nd8 16. c4 dxc4 17. Bb4 Qb6
18. Bxf8 Qxb5 19. Bxg7 cxb3 20. h3 Kxg7 $18 {
Andrianov-Damjanovic, Tel Aviv 1991}) (6. O-O d5 (6... d6 7. c3 Nc6 8. d5 Ne5
9. Nxe5 dxe5 10. Bxe5 Qxd5 11. Qxd5 Nxd5 12. Bxg7 Kxg7 13. Rd1 Be6 14. Nd2 Rad8
15. Ne4 b6 16. Ng5 Bc8 17. Bc4 e6 18. e4 Ne7 19. e5 Nc6 20. f4 $14 {
Dreev-Arkhipov, Moscow 1988}) 7. c3 Nc6 8. Ne5 (8. h3 Nd7 9. Nbd2 b6 10. Qa4
Bb7 11. b4 e5 12. dxe5 Ncxe5 13. Nxe5 Nxe5 14. bxc5 bxc5 15. Rab1 Qe7 16. Nf3
Bc6 17. Qa6 Nxf3+ 18. Bxf3 Rfc8 19. c4 Qe6 20. Bg4 $14 {
Langeweg-Kouatly, Montpellier 1985}) 8... Qb6 9. Qb3 Ne4 (9... Ne8 10. Nxc6
bxc6 11. Qa3 a5 12. Nd2 cxd4 13. cxd4 c5 14. dxc5 Qb4 15. Qxb4 axb4 16. Bf3 e6
17. Rfb1 Ba6 18. a3 Bd3 19. axb4 Rc8 20. Rd1 $16 {
Hansen C-Birnboim, Jerusalem 1986}) 10. Qxb6 axb6 11. Nf3 Bf5 12. Rd1 f6 13. h3
e5 14. Bh2 Be6 15. Nbd2 cxd4 16. exd4 Nxd2 17. Rxd2 e4 18. Ne1 Rf7 19. Nc2 f5
20. f4 $11 {Andrianov-Smirin, USSR 1988}) 6... Nc6 7. c3 cxd4 8. exd4 d6 9. h3
e5 10. dxe5 dxe5 11. Nxe5 Nd5 12. Nxc6 bxc6 13. Bg3 Re8 14. O-O Bxc3 $11 {
Cvitan-Sideif-zade, Baku 1983}) 5... d6 (5... b6 6. Be2 Bb7 7. a4 (7. Nbd2 c5
8. c3 d6 9. O-O Nc6 (9... Nbd7 10. Bh2 (10. Qb1 Rc8 11. Rd1 Rc7 12. a4 a6 13.
Bh2 Qa8 14. Qa2 Rcc8 15. Bf1 Bc6 16. c4 cxd4 17. Nxd4 Bb7 18. a5 d5 19. axb6
Nxb6 20. c5 Rxc5 21. Qa3 $44 {Piket-Ninov, Groningen 1986}) 10... Ne4 (10...
Rc8 11. Re1 Rc7 12. Bd3 e5 13. dxe5 dxe5 14. e4 Nh5 15. Qc2 Nf4 16. Bf1 Qf6 17.
Rad1 g5 18. Re3 h5 19. Nc4 g4 20. hxg4 hxg4 $15 {Ravikumar-Dlugy, London 1987})
11. Nxe4 Bxe4 12. a4 Qc7 13. Nd2 Bc6 14. Re1 a6 15. Bf3 Qb7 16. Bxc6 Qxc6 17.
Qf3 Qxf3 18. Nxf3 Rfc8 19. Nd2 b5 20. axb5 axb5 $11 {
Balashov-Mikhalchishin, Klapeida 1988}) (9... Ne4 10. Nxe4 Bxe4 11. d5 Bxf3 12.
Bxf3 b5 13. Qb3 Qb6 14. Bg5 c4 15. Qc2 Re8 16. e4 Nd7 17. Be3 Qc7 18. Rad1 Rab8
19. Be2 Nf6 20. Bf4 Nd7 $11 {Rivas-Sion, Leon 1989}) 10. Bh2 cxd4 (10... Re8
11. a4 Qd7 (11... e5 12. dxe5 dxe5 13. Nc4 e4 14. Nfe5 $14) 12. Nc4 Rac8 13.
Qb3 $14 cxd4 (13... d5 14. Nce5 Nxe5 15. Nxe5 Qe6 16. a5 $14) 14. cxd4 Rc7 (
14... Na5 15. Nxa5 bxa5 16. Bc4 e6 17. Rfc1 $14) 15. a5 bxa5 16. Nxa5 Nxa5 17.
Rxa5 Ba8 18. Ng5 $16 Rf8 (18... e6 19. Qa3 Bf8 20. Ra1 $16) 19. Bc4 e6 (19...
e5 20. Bxf7+ (20. dxe5 Qc6 21. Nf3 Qxc4 22. Qxc4 Rxc4 23. exf6 Bxf6 24. Bxd6
Rd8 $16) 20... Rxf7 21. Nxf7 Rb7 22. Nxe5+ Rxb3 23. Nxd7 Nxd7 24. Rxa7 $18) (
19... d5 20. Ba6 $16) 20. Bxe6 $16 {Sapis-Kuprejchik, Leningrad 1989} (20. Nxe6
Rxc4 21. Nxf8 Qc6 22. f3 Rc1 $132)) (10... Qd7 11. a4 Rfc8 $11) 11. exd4 Bh6
12. a4 Nd5 13. Re1 Bf4 14. Ne4 Bxh2+ 15. Kxh2 e6 16. Qd2 $14 {
Kamsky-Ftachnik, Manila 1990}) (7. O-O d6 (7... c5 8. c4 d6 9. Nc3 Ne4 10. Nxe4
Bxe4 11. Qd2 cxd4 12. exd4 Nc6 13. d5 Bxf3 14. Bxf3 Nd4 15. Be4 Rc8 16. b3 e5
17. dxe6 Nxe6 18. Rad1 Nxf4 19. Qxf4 Be5 20. Qf3 $14 {Hort-Ftacnik, Prague 1990
}) 8. Bh2 (8. a4 a5 9. c3 Nfd7 10. Na3 e5 11. Bh2 Na6 12. Rb1 exd4 13. cxd4 Nb4
14. Nb5 Nf6 15. Nd2 Ne8 16. Nc4 d5 17. Ne5 c6 18. Na3 Nc7 19. Nc2 c5 20. Nxb4
axb4 $11 {Anastasian-Ubilava, Protvino 1993}) (8. c4 Nbd7 (8... Ne4 9. Qc2 Nd7
10. Nc3 Nxc3 11. bxc3 e5 12. Bh2 Qe7 13. Rfe1 Kh8 14. Nd2 f5 15. f4 c5 16. Bf3
Bxf3 17. Nxf3 e4 18. Nd2 Rac8 19. Qb3 Nb8 20. Qb5 Qd7 $15 {
Ribli-Timman, Montpellier 1985}) 9. Nc3 Ne4 10. a4 e5 11. Bh2 Nxc3 12. bxc3 a5
13. Nd2 Qe7 14. Bf3 e4 15. Be2 Kh8 16. Qb3 Rac8 17. Rae1 f5 18. f4 Bh6 19. Rf2
g5 20. c5 $13 {Balshov-Yuneev, Poland 1991}) (8. c3 Nbd7 9. Bh2 (9. Nbd2 Qe8
10. Bh2 e5 11. a4 a6 12. Qb3 Qe7 13. Qa3 Rfe8 14. Rfd1 exd4 15. cxd4 Rac8 16.
Rac1 a5 17. b4 d5 18. Qb2 axb4 19. Rxc7 Rxc7 20. Bxc7 Nc5 $11 {
Gostisa-Damljanovic, Bled 1991}) 9... c5 10. a4 a6 11. Nbd2 Ne4 12. Nxe4 Bxe4
13. Qb3 Nf6 14. Nd2 Bc6 15. Rfd1 cxd4 16. cxd4 Qc7 17. Rdc1 Qb7 18. Bf1 b5 19.
axb5 {Schlosser-Mikhalchishin, Brno 1991 1/2-1/2}) 8... Nbd7 9. c4 e6 10. Nc3
Ne4 11. Nxe4 Bxe4 12. Nd2 Bb7 13. Bf3 Bxf3 14. Nxf3 Qe7 15. Qa4 a5 16. Rac1 e5
17. Qc6 Ra7 18. Rfd1 a4 19. b4 axb3 20. axb3 $14 {Speelman-Haik, Luzern 1982})
7... a6 (7... c5 8. c3 d6 9. O-O) (7... a5 {See 7.0-0}) 8. O-O d6 9. Bh2 Nbd7
10. c3 Re8 11. Na3 e6 12. a5 b5 13. c4 bxc4 14. Nxc4 Qe7 15. Qa4 Ne4 16. Qa3 f5
$13 17. Rac1 Bf8 18. Rc2 Ndf6 19. Rfc1 Nd5 20. Ncd2 Nef6 $13 {
Ye Rongguang-Donguines, Bacolod 1991}) (5... c5 6. c3 cxd4 7. exd4 d6 8. Be2
Qb6 9. Qb3 {See 5..d6}) 6. Be2 (6. a4 c5 7. a5 (7. Be2 Qb6 8. Ra3 Bf5 9. Rb3
Qa5+ 10. Nc3 Nd5 11. O-O Nxf4 12. exf4 Nc6 13. Rb5 Qd8 14. dxc5 dxc5 15. Rxc5
Qxd1 16. Rxd1 Rad8 17. Bd3 Bxd3 18. cxd3 Rd7 19. d4 Nxd4 20. Nxd4 $15 {
Ye-Groszpeter, Luzern 1989}) 7... cxd4 8. exd4 Nc6 9. a6 bxa6 10. Na3 e5 11.
dxe5 dxe5 12. Qxd8 Rxd8 13. Bc1 Nd5 14. Bc4 e4 15. Nd2 Nb6 16. Be2 Nd4 17. Bd1
Nb5 18. Be2 Nd4 19. Bd1 f5 20. c3 Ne6 $17 {Ye-Ivanchuk, Luzern 1989}) (6. c4 c6
7. Nc3 Nbd7 8. Be2 a6 9. O-O b5 10. Rc1 Bb7 11. Nd2 bxc4 12. Nxc4 c5 13. d5 Nb6
14. e4 Nxc4 15. Bxc4 a5 16. Re1 Ba6 17. Bxa6 Rxa6 18. e5 Nd7 19. exd6 exd6 20.
b3 Ne5 $11 {Andersson-Kamsky, Tilburg 1990}) (6. c3 Nc6 7. Bh2 h5 8. b4 Nh7 9.
Nbd2 a6 10. a4 b6 11. Be2 Bb7 12. O-O e5 13. b5 axb5 14. axb5 Rxa1 15. Qxa1 Na5
16. Rd1 Qe8 17. Qa4 Qe6 18. dxe5 dxe5 19. Nc4 Nxc4 20. Qxc4 Qe7 $11 {
Hoffman-Romero, Mesa 1992}) 6... c5 (6... Nbd7 7. O-O (7. c4 Qe8 (7... Ne4 8.
Qc2 e5 9. Qxe4 Nf6 10. Qc2 exf4 11. exf4 Bf5 12. Bd3 Re8+ 13. Kf1 Bxd3+ 14.
Qxd3 c5 15. Nc3 cxd4 16. Nxd4 d5 17. c5 Ne4 18. Nb3 Qf6 19. g3 Nxc3 20. bxc3
$11 {Nikolic P-Douven, WAZ 1989}) 8. Nc3 e5 9. Bh2 Qe7 10. O-O c6 11. b4 exd4
12. exd4 d5 13. c5 Ne4 14. Rc1 f5 15. Re1 Rf6 16. b5 Re6 17. Bf1 h6 18. bxc6
bxc6 19. Qb3 Ndf6 20. Ne5 Kh7 $13 {Anastasian-Wang, Beijing 1991}) 7... b6 (
7... Qe8 8. Bh2 e5 9. c3 (9. c4 Ne4 10. Nbd2 (10. Nc3 Nxc3 11. bxc3 b6 12. a4
a5 13. Nd2 f5 14. Nf3 Bb7 15. c5 bxc5 16. dxe5 Qe6 17. exd6 cxd6 18. Bb5 Rfc8
19. c4 Nb6 20. Nd2 $14 {Anastasian-Gligoric, Erevan 1989}) 10... Nxd2 11. Qxd2
e4 12. Ne1 Qe7 13. Nc2 Nf6 (13... f5 14. b4 g5 15. c5 Nf6 16. Na3 f4 17. exf4
g4 18. hxg4 Nxg4 19. Bxg4 Bxg4 20. Rae1 $13 {Yusupov-Tukmakov, USSR 1978}) 14.
Rac1 h5 15. Na3 Bf5 16. c5 d5 17. Nb5 Rfc8 18. Qa5 Ne8 19. c6 b6 20. Qa4 $16 {
Yusupov-Fuller, Esbjerg 1980}) 9... Qe7 10. a4 (10. c4 Ne4 11. Nbd2 Nxd2 12.
Qxd2 Re8 13. Rfd1 a5 14. Rac1 b6 15. b3 Bb7 16. Qc2 f5 17. dxe5 dxe5 18. Rd2
Nc5 19. Rcd1 Bc6 20. Qc1 Ne4 $11 {Epishin-Nijboer, Nimes 1991}) 10... Re8 11.
a5 e4 12. Nfd2 a6 (12... Nf8 $2 13. a6 b6 14. Bb5 Bd7 15. Qa4 $16) 13. b4 (13.
c4 h5 14. Nc3 $14 {with b4,c5}) 13... Nf8 14. Na3 h5 15. b5 N8h7 $11 16. c4 (
16. b6 c6 (16... cxb6 $2 17. Nac4 $16) 17. Nac4 Rd8 $15) 16... Ng5 17. Qb3 h4
18. bxa6 $2 (18. Rfc1 $1 $13 {with Bf1,c5}) 18... bxa6 19. Rac1 Be6 $17 20. Nc2
Qd7 $17 {J Garcia-Vagaian, Dubai (ol) 1986}) (7... Ne4 8. Nbd2 Nxd2 9. Qxd2 e5
$11) (7... Re8 8. Bh2 e5 9. c4 e4 10. Ne1 Nf8 11. Nc3 h5 12. Nc2 N8h7 13. b4
Ng5 14. Bf4 Nfh7 15. b5 Bf5 16. Nb4 a5 17. bxa6 bxa6 18. Bh2 c5 19. Nbd5 cxd4
20. exd4 Ne6 21. g4 $13 {Fedorowicz-Shirov, Stockholm 1990}) (7... c5 8. c3 b6
9. a4 a6 10. Bh2 Bb7 11. Nbd2 Qc7 12. Re1 Ne4 13. Rc1 Ndf6 14. c4 Rab8 15. Nb1
Nd7 16. Bd3 e5 17. dxe5 Nxe5 18. Nxe5 dxe5 19. f3 Ng5 20. Nc3 Rbd8 $11 {
Hoffman-Ubilava, Candas 1992}) 8. a4 a5 (8... c5 9. c3 Bb7 10. a5 (10. Nbd2 a6
11. Bh2 Qc7 12. Qb1 (12. Bd3 Rfe8 13. e4 e5 14. dxe5 Nxe5 15. Bxe5 dxe5 16. Qe2
Bh6 17. Rfd1 Bxd2 18. Nxd2 Qc6 19. Nc4 Rad8 20. Ne3 Qc8 $11 {
Dzindzichashvili-Gulko, USA 1990}) 12... cxd4 (12... Rac8 13. Re1 Bh6 14. e4
cxd4 15. cxd4 e5 16. d5 Qc2 17. Bd3 Qxb1 18. Bxb1 {
Dydyshko-Shvidler P, Moscow 1994} a5 19. Bd3 Nc5 20. Bb5 Ba6 $13) 13. exd4 Nd5
14. Re1 Rfe8 15. Qa2 Bh6 16. Qb3 Nf4 17. Bf1 e5 18. Qc4 Qd8 19. Bxf4 Bxf4 20.
dxe5 dxe5 21. Ne4 Rc8 $17 {L Portisch-Gulko, Linares 1990}) 10... bxa5 11. Qa4
Ne4 12. Qxa5 cxd4 13. cxd4 Nb6 14. Bh2 Qd7 15. Nc3 Nxc3 16. bxc3 Rfc8 17. Nd2
e5 18. Ra3 Qe6 19. Rd1 h5 20. Bf1 Qf5 $17 {Karpov-Polgar J, Amber 1993}) 9.
Nbd2 Bb7 10. c3 Re8 11. Bh2 e5 12. Qb3 Ne4 13. Nxe4 Bxe4 14. Rfd1 Qe7 15. Rac1
$14 {J Piket-Hamdouchi, Luzern 1989}) (6... Nc6 7. O-O (7. c3 Qe8 8. O-O e5 9.
Bh2 Qe7 10. a4 Ne8 11. Na3 f5 12. b4 Nd8 13. a5 Nf7 14. a6 b6 15. Bb5 Rb8 16.
Qa4 c5 17. Bc4 Be6 18. Bxe6 Qxe6 19. dxe5 dxe5 20. Nb5 Qe7 $11 {
Dzindzichashvili-Byrne, New York 1989}) 7... Re8 (7... e6 8. Nbd2 Qe7 9. c3 Nh5
10. Bg5 f6 11. Bh4 g5 12. Ne1 gxh4 13. Bxh5 e5 14. d5 Nd8 15. e4 f5 16. exf5
Bxf5 17. Bg4 Bg6 18. Bh5 Bf5 19. Bg4 {
Nalbandanian-Kuzmin G, Rostov 1993 1/2-1/2}) 8. c3 Bd7 9. Bh2 e5 10. a4 exd4
11. exd4 Ne4 12. Nbd2 Bf5 13. Nxe4 Bxe4 14. Nd2 Bd5 15. Bf3 Qg5 16. Re1 Bxf3
17. Nxf3 Qd5 18. Bf4 Na5 19. Qd3 Qc4 20. Qxc4 Nxc4 $11 {
Andrianov-Hellers, New York 1990}) (6... Nfd7 7. O-O e5 8. Bh2 Nc6 9. dxe5 dxe5
10. Nc3 f5 11. Bb5 Kh8 12. Qd5 Qf6 13. Bxc6 bxc6 14. Qa5 Rb8 15. Na4 Rb7 16.
Rad1 f4 17. exf4 exf4 18. b3 h6 19. Rd4 g5 20. Rfd1 $14 {
Arencibia-Penaque, Cuba 1989}) 7. c3 (7. Nbd2 Nc6 (7... cxd4 8. exd4 Nc6 9. O-O
Be6 (9... Bf5 10. c3 Rc8 11. Bh2 a6 12. a4 Re8 13. Nc4 d5 14. Nce5 Qb6 15. Ra2
Ne4 16. Nxc6 bxc6 17. a5 Qb7 18. g4 Bd7 19. Ne5 Bxe5 20. Bxe5 f6 $15 {
Gufeld-Polugaevsky, USSR 1979}) 10. c3 a6 11. a4 Rc8 12. Re1 Na5 13. Bd3 Qd7
14. Qe2 Bf5 15. Bg5 Rfe8 16. Nh2 Nd5 17. Ng4 Bxg4 18. Qxg4 Qxg4 19. hxg4 Bf6
20. Bxf6 Nxf6 21. g5 $14 {Kovacevic-Gufeld, Vinkovci 1982}) 8. Bh2 a6 9. a4
cxd4 10. exd4 Rb8 11. O-O Nd7 12. c3 Nf6 13. Re1 b5 14. axb5 axb5 15. Nf1 b4
16. c4 b3 17. Ra3 Na5 18. N1d2 Be6 19. Qa1 Ra8 20. Qd1 $14 {
Ye-El Taher, Manila 1990}) (7. O-O Qb6 8. Nbd2 Be6 9. Ng5 Bd7 10. Nc4 Qc7 11.
c3 h6 12. Nf3 b6 13. Bd3 Qb7 14. Re1 Bc6 15. Ncd2 Ne4 16. Nxe4 Bxe4 17. Qe2 Nd7
18. Ba6 Qc7 19. Nd2 Bb7 20. Bxb7 Qxb7 $11 {Yusupov-Topalov, Gran Canaria 1993})
7... Qb6 (7... cxd4 8. exd4 (8. cxd4 Qb6 9. Qc1 (9. Qb3 Be6 10. Qxb6 axb6 11.
Nc3 Nd5 12. Bg5 Nxc3 13. bxc3 f6 14. Bf4 Rc8 15. Kd2 Ra3 16. Rhb1 Nd7 17. Rc1
Bc4 18. Bxc4+ Rxc4 19. Rc2 Rca4 20. Kc1 $11 {Hort-Velimirovic, Reggio 1986})
9... Nd5 10. Bh2 Bf5 11. Nc3 Rc8 12. Qd2 Nxc3 13. bxc3 Nc6 14. Rc1 d5 15. O-O
Na5 16. Ne5 Qd8 17. Qb2 Be6 18. Qb4 f6 19. Nf3 Bf7 20. Nd2 e5 {
Sapis-Khalifman, Leningrad 1989 1/2:1/2}) 8... Be6 (8... Nc6 9. O-O (9. Nbd2
Nd5 10. Bh2 e5 11. O-O Nb6 12. dxe5 dxe5 13. Ne4 Qe7 14. Qd6 Re8 15. Bb5 f6 16.
Rfd1 Bf5 17. Nc5 Rac8 18. Qxe7 Rxe7 19. g4 Be6 20. Nxe6 $14 {
Kovacevic-Rogulj, Zagreb 1993}) 9... Bf5 (9... Nd5 10. Bg3 e5 11. Nbd2 exd4 12.
Nb3 Nde7 13. Nbxd4 Nxd4 14. Nxd4 Qb6 15. Bc4 d5 16. Bb3 Bxd4 17. Qxd4 Qxd4 18.
cxd4 Be6 19. Bd6 Rfe8 20. Be5 Nc6 $14 {Ribli-Sokolov I, Novi Sad 1990}) 10.
Nbd2 Rc8 11. Bh2 a6 12. a4 Re8 13. Nc4 d5 14. Nce5 Qb6 15. Ra2 Ne4 16. Nxc6 (
16. g4 $5) 16... bxc6 17. a5 Qb7 18. g4 Bd7 19. Ne5 Bxe5 20. Bxe5 f6 21. Bh2 c5
$15 {Polugaevsky-Gufeld, USSR 1979}) 9. O-O Qb6 (9... Nc6 10. Nbd2 (10. c4 d5
11. c5 b6 $1 12. Bb5 $2 (12. Ne5 $1 Nxe5 (12... Qc8 13. cxb6 axb6 14. Nxc6 Qxc6
15. Nc3 $14) 13. Bxe5 Ne4 $1 14. Bxg7 Kxg7 15. Nd2 bxc5 16. Nxe4 dxe4 17. dxc5
Rb8 18. b3 a5 $13 {Gurevich}) 12... Bd7 13. cxb6 (13. Nc3 bxc5 14. dxc5 Qa5 15.
a3 Ne4 $1 $17 {Filatov-Gurevich, Philadelphia 1994}) (13. Bxc6 Bxc6 14. Ne5 Bb5
15. Re1 bxc5 16. dxc5 Nd7 17. Nc3 Nxe5 18. Bxe5 Bc6 19. Bxg7 Kxg7 $15) 13...
Qxb6 14. Nc3 Ne4 $17) 10... a6 11. a4 Rc8 12. Re1 Na5 13. Bd3 Qd7 14. Qe2 Bf5
15. Bg5 Rfe8 16. Nh2 Nd5 (16... Bxd3 17. Qxd3 Qf5 $11) 17. Ng4 Bxg4 18. Qxg4
Qxg4 19. hxg4 Bf6 20. Bxf6 Nxf6 21. g5 $14 {Kovacevic-Gufeld, Vinkovci 1982}) (
9... Nbd7 10. Qa4 a6 11. Nbd2 b5 12. Qd1 Nb6 13. Bd3 Qc7 14. Re1 Bd5 15. Qc2
Rac8 16. Rac1 Qb7 17. Qb1 Nc4 18. Bxc4 bxc4 19. b3 Qd7 20. Bg5 Rb8 21. Qb2 Rfc8
22. Qa3 Bxf3 {Piket-Van der Wiel, Wijk aan Zee 1988}) 10. Qc1 Nc6 11. Re1 (11.
Nbd2 Bd5 $11) 11... Rac8 12. Na3 Bd5 (12... Nd5 13. Bg3 (13. Bh6 Bxh6 14. Qxh6
Qxb2 15. Ng5 Nf6 $17) 13... Nxd4 14. Nxd4 Bxd4 15. Nc4 Qd8 16. cxd4 b5 17. Qh6
bxc4 18. Bf3 $44 {Benjamin}) 13. Nc2 Be4 14. Bd1 Rfe8 15. Ng5 Bd5 16. Bf3 $2 (
16. Nf3 $8) 16... e5 $17 17. dxe5 dxe5 18. Be3 Qc7 19. Bxd5 Nxd5 20. Rd1 Rcd8
$17 {Kamsky-Benjamin, USA 1991}) (7... Be6 8. dxc5 (8. Nbd2 Qb6 (8... cxd4 9.
exd4 Nc6 10. O-O Qb6 11. Qb1 Rac8 12. Re1 Rfe8 13. Bd3 Bd5 14. Be3 Nh5 15. Be4
Nf6 16. Bd3 Nh5 17. Be4 Nf6 {Andersson-Schussler, Eksjo 1993 1/2-1/2}) 9. Qc2
Nc6 10. dxc5 Qxc5 11. O-O Rac8 12. Nb3 Qb6 13. Ng5 Bd7 14. e4 e5 15. Bd2 h6 16.
Nf3 d5 17. exd5 Nxd5 18. Rad1 Bf5 19. Qc1 Kh7 20. Be3 Nxe3 $15 {
Sapis-Mainka, Katowice 1993}) 8... dxc5 9. Qxd8 Rxd8 10. Nbd2 h6 11. Bc4 Bxc4
12. Nxc4 {Seirawan-Nunn, Zurich 1984 1/2}) (7... b6 8. a4 (8. O-O Ba6 (8... Bb7
9. Bh2 Nc6 10. Nbd2 Re8 11. a4 Qd7 12. Nc4 Rac8 13. Qb3 cxd4 14. cxd4 Rc7 15.
a5 bxa5 16. Nxa5 Nxa5 17. Rxa5 Ba8 18. Ng5 Rf8 19. Bc4 e6 20. Bxe6 fxe6 21.
Qxe6+ Kh8 22. Bxd6 $13 {Sapis-Kupreichik, Leningrad 1989}) 9. Nbd2 Bxe2 10.
Qxe2 Qc8 11. e4 Qa6 12. Qe3 cxd4 13. cxd4 Nc6 14. Bh6 Nb4 15. Bxg7 Kxg7 16. e5
dxe5 17. dxe5 Nfd5 18. Qe4 Qd3 19. Qh4 Qf5 20. Rae1 $14 {
Sturua-Pavlov, Trnava 1980}) 8... Ba6 (8... Bb7 {See 6...b6}) (8... Nc6 9. Nbd2
Nd7 10. d5 Nce5 11. e4 Nxf3+ 12. Nxf3 Nf6 13. Qc2 a6 14. Rd1 Qc7 15. O-O Bb7
16. Rfe1 c4 17. Rd4 b5 18. Qd2 Nd7 19. Bh6 Nc5 20. Bxg7 Kxg7 $11 {
Anastasian-Cheskovsky, Voskresenk 1992}) 9. Bxa6 Nxa6 10. O-O Nc7 11. Nbd2 Ne6
12. Bh2 Qd7 13. Qb3 Qb7 14. Rfe1 cxd4 15. exd4 a6 16. Nc4 Qd5 17. Qa2 Rab8 18.
a5 b5 19. Nb6 Qxa2 20. Rxa2 Rb7 $15 {Hulak-Krnic, Yugoslavia 1981}) (7... Nbd7
8. O-O b6 9. a4 Bb7 10. Bh2 Ne4 (10... a6 $1 $11) 11. a5 Rb8 12. Na3 cxd4 13.
exd4 bxa5 14. Nc4 Ba8 15. Qc2 Nb6 16. Nxa5 e6 17. Nb3 Ng5 18. Nbd2 Nxf3+ 19.
Bxf3 Bxf3 20. Nxf3 $14 {Seirawan-Biyasas, Lone Pine 1981}) 8. Qb3 (8. Qc1 Nc6
9. O-O (9. Na3 Be6 10. O-O Rac8 11. Rd1 d5 12. Nc2 c4 13. Nd2 Rfd8 14. b3 Qa5
15. bxc4 Qxc3 16. c5 b6 17. Ne1 Qxc1 18. Raxc1 bxc5 19. Rxc5 Nd7 20. Rb5 Nb6
$11 {Agdestein-Van Wely, Biel 1993}) 9... Nd5 10. Bh2 cxd4 11. exd4 (11. cxd4
Bf5 $15) 11... e5 $15) 8... cxd4 (8... Be6 9. Qxb6 axb6 10. a3 Nc6 11. Nbd2 Na5
(11... Rfc8 12. O-O cxd4 13. exd4 Na5 14. Rfe1 Kf8 15. Bd3 Nc4 16. Nxc4 Bxc4
17. Bxc4 Rxc4 18. Re2 Nd5 19. Bg3 b5 20. Rae1 $11 {
Anastasian-Krasenkov, Rostov 1993}) 12. O-O (12. Ng5 Bd7 13. O-O Nd5 14. Bh2 b5
15. dxc5 dxc5 16. Rad1 Bc6 17. Nge4 c4 18. Nc5 b6 19. Nce4 h6 20. Ng3 Rfd8 $11
{Dreev-Popovic, Brno 1992}) 12... Rfc8 (12... Nb3 13. Nxb3 Bxb3 14. Nd2 Bd5 15.
c4 Ne4 (15... Bc6 16. d5 $14) 16. Rfd1 Nxd2 17. Rxd2 Bc6 $11 {I Sokolov}) 13.
Rfc1 Bb3 14. Bd3 Nd7 15. Bb5 (15. Re1 {with Nb3}) 15... Nf8 16. a4 (16. Bg5 Rc7
) 16... Ne6 17. Bg3 Nc7 18. c4 $2 cxd4 $17 19. Nxd4 Bxd4 20. exd4 Ne6 $17 {
Dreev-I Sokolov, Groningen 1991}) 9. exd4 Qxb3 (9... Nc6 10. Qxb6 axb6 11. Na3
$14) 10. axb3 Nc6 11. O-O e5 (11... Re8 12. Bh2 e5 13. dxe5 dxe5 14. Na3 $14 {
Kamsky}) 12. dxe5 Nd5 13. Bh2 dxe5 14. Rd1 Nb6 (14... Be6 15. Ng5 Nc7 16. Nxe6
Nxe6 17. b4 $14) (14... Nf4 15. Bxf4 exf4 16. Nbd2 $14 {with b4-b5}) (14... Rd8
15. Na3 $14 {with Nc4}) (14... Nde7 15. b4 $36) 15. Nbd2 (15. Na3 a6 16. b4)
15... Be6 16. b4 {with b5 xe5} f6 17. Ne4 $14 Bd5 $6 (17... Rf7 18. Nc5 Bc4 19.
Kf1 $14) (17... Bc4 18. Bxc4+ Nxc4 19. b3 Nb6 20. b5 $14) 18. Nd6 (18. Nc5 Ne7
19. b3 a6 20. c4 $14) 18... Ne7 19. c4 Rfd8 (19... Rad8 20. c5 a6 21. g4 $14 {
Kamsky}) 20. c5 $14 {Kamsky-P Wolff, Philadelphia 1991} *

[Event "2.¤f3 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A48"]
[Black "?"]
[Result "*"]
[ECO "A48"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "team"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 (3... d6 4. Nbd2 (4. Bxf6 $5 {Psahis} exf6 5. e3
$14) 4... Nbd7 (4... h6 5. Bh4 g5 6. Bg3 Bf5 7. h3 Nbd7 8. e3 c6 9. Bd3 Bxd3
10. cxd3 Qa5 $6 (10... Bg7 $14) 11. Qb3 $6 Nb6 12. O-O Qa4 13. Qc3 Nfd5 14. Qc1
Qb5 15. Nc4 Nb4 16. Qd2 Nxc4 17. dxc4 Qxc4 18. Rfc1 Qb5 19. a4 Qb6 20. a5 Qb5
21. e4 $44 {Yusupov-Kapengut, USSR 1981}) 5. e4 $14 h6 6. Bh4 g5 7. Bg3 Nh5 8.
Nc4 $1 {with Nfd2,xh5} Bg7 9. c3 e6 (9... c6 $5 {with d5,Qb6}) 10. Nfd2 Nxg3
11. hxg3 Qe7 (11... d5 $2 12. exd5 exd5 13. Ne3 $16 {xf5}) 12. Ne3 (12. Bd3 c5
13. dxc5 Nxc5 14. Nb3 (14. Bc2 $14) 14... O-O {
Verhadinov-Lybin, St Peterburg 1993} 15. Nxc5 dxc5 16. Qh5 b5 17. Ne3 c4 18.
Bc2 b4 19. Ng4 $16 {Verhadinov}) 12... Nf6 13. Qb3 c6 14. O-O-O e5 $6 (14... b6
$2 15. d5 $16) (14... d5 15. e5 Nd7 16. f4 f5 17. exf6 Nxf6 18. Bd3 Qd6 $13 {
with Kd8-c7}) 15. dxe5 dxe5 16. Ndc4 $16 Be6 (16... Nxe4 17. Qc2 Nf6 18. Nd6+
Kf8 19. Bc4 Be6 20. Nef5 $40 {Makarychev}) 17. Nf5 Bxf5 18. Nd6+ Qxd6 $1 (18...
Kf8 19. Nxf5 $18) 19. Rxd6 Nxe4 $16 20. Qxb7 O-O $16 {Salov-Smirin, USSR 1988})
(3... Ne4 4. Bh4 (4. Bf4 Bg7 5. Nbd2 d5 6. c3 (6. e3 c5 (6... Nd6 7. Be2 c6 8.
O-O Nd7 9. c4 Nf5 10. Bg5 f6 11. Bf4 g5 12. Bg3 h5 13. Bd3 Nf8 14. Qc2 e6 15.
h4 Nxg3 16. fxg3 g4 17. Ne5 f5 18. cxd5 Bxe5 19. dxe5 cxd5 20. e4 $13 {
Meduna-Robatsch, Trnava 1987}) 7. c3 O-O 8. Be2 Nc6 9. O-O Qb6 10. Qb3 Qxb3 11.
axb3 Bg4 12. Bd1 Nxd2 13. Nxd2 Bxd1 14. Rfxd1 cxd4 15. exd4 a5 16. Nb1 Ra6 17.
Kf1 Re8 18. Be3 b5 19. Na3 Rb8 20. Nc2 $11 {Vaganian-Mortensen, Esbjerg 1988})
6... Nd6 7. e3 c6 8. Be2 Bg4 9. O-O O-O 10. h3 Bxf3 11. Bxf3 Nd7 12. e4 dxe4
13. Nxe4 Nxe4 14. Bxe4 e5 15. dxe5 Nxe5 16. Re1 Qxd1 17. Raxd1 Nc4 18. Bc1 Rad8
19. Bd3 Ne5 20. Bf1 $14 {Cifuentes-Westerinen, Dieren 1987}) 4... c5 (4... Bg7
5. e3 c5 6. Nbd2 d5 7. c3 O-O 8. Nxe4 dxe4 9. Nd2 cxd4 10. exd4 f5 11. Bc4+ Kh8
12. Qe2 Nc6 13. f3 Qb6 14. Bb3 exf3 15. Nxf3 a5 16. Bf2 a4 17. Bc4 Qc7 18. O-O
e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 $11 {Kristiansen J-Mortensen, Gausdal 1987}) 5.
Nbd2 d5 6. dxc5 Nxc5 7. Nb3 Nc6 8. Nxc5 Qa5+ 9. c3 Qxc5 10. e3 Bg7 11. Be2 O-O
12. O-O e5 13. Rc1 {with b4-b5} a5 14. Qa4 Bf5 15. Rfd1 h6 16. Nd2 Be6 17. Nb3
Qb6 18. Qb5 $14 {Torre-Ermenkov, Thessaloniki (ol) 1984}) 4. c3 c5 (4... b6 5.
Nbd2 Bb7 6. e3 (6. Qc2 c5 7. dxc5 bxc5 8. e4 Qc7 9. Bc4 O-O 10. Rd1 e6 11. O-O
d5 12. exd5 exd5 13. Bd3 Nbd7 14. c4 d4 15. Ne4 Nh5 16. Bh4 f5 17. Neg5 Qc6 18.
Rfe1 Rfe8 19. Rxe8+ Rxe8 20. Re1 Rxe1+ $15 {Kuijf-Miralles, Lyon 1990}) 6...
O-O 7. Bd3 (7. Be2 d6 8. O-O Nbd7 9. a4 a6 10. Qb3 Rb8 11. Bh4 e5 12. Nc4 Qe8
13. Rfe1 h6 14. Rad1 g5 15. Bg3 Ne4 16. Nfd2 Nxg3 17. hxg3 Qe6 18. Qc2 Kh8 19.
dxe5 dxe5 20. Bf3 $11 {Hug-Kakageldiev, Biel 1993}) 7... d6 8. O-O c5 9. b4
Nbd7 10. bxc5 bxc5 11. Rb1 Qc7 12. Qa4 e5 13. dxe5 dxe5 14. e4 Nb6 15. Qa5 Qd6
16. Bxf6 Bxf6 17. Ba6 Bc6 18. Bb5 Bb7 19. Rfe1 g5 20. Nc4 $14 {
Miles-Watson, New York 1987}) (4... d6 5. e3 O-O 6. Be2 h6 7. Bh4 g5 8. Bg3 Ne4
9. Qc2 Nxg3 10. hxg3 e6 11. Nbd2 Nd7 12. g4 Nf6 13. Ne4 Nxe4 14. Qxe4 c6 15.
Qc2 f5 16. gxf5 exf5 17. Bc4+ Kh8 18. a4 Bd7 19. Rh2 Rc8 20. Bb3 Qf6 $13 {
Ye-Bouaziz, Luzern 1989}) (4... Ne4 5. Bh4 O-O (5... d5 6. Nbd2 c5 (6... Nxd2
7. Qxd2 Nd7 8. e3 Nf6 9. Bd3 Ne4 10. Qc2 Nd6 11. O-O O-O 12. e4 dxe4 13. Bxe4
Nxe4 14. Qxe4 Re8 15. Rfe1 Qd7 16. Bg3 c6 17. Be5 Qf5 18. Qe3 Be6 19. Bxg7 Kxg7
20. Ne5 $14 {Psakhis-Ernst, Tallinn 1989}) 7. e3 Qb6 8. Qb3 Nxd2 9. Nxd2 Nc6
10. Be2 O-O 11. O-O e5 12. dxe5 Nxe5 13. Rfd1 Be6 14. Bg3 Rfd8 15. Qxb6 axb6
16. Nf3 Nxf3+ 17. Bxf3 Rd7 18. a3 f5 19. h4 Bf6 {
Chernin-Gulko, Amsterdam 1987 1/2-1/2}) 6. Nbd2 d5 7. e3 Bf5 8. Nxe4 Bxe4 9.
Bd3 Bxd3 10. Qxd3 Qd7 11. O-O e6 12. Rac1 Na6 13. b4 c6 14. Ne5 Qe8 15. Bg3 Nb8
16. Nf3 Qe7 17. b5 a6 18. bxc6 Nxc6 19. c4 dxc4 20. Rxc4 Rfd8 $11 {
Lobron-Chiburdanidze, Brussels 1987}) 5. dxc5 Na6 (5... Qc7 6. Qd4 $16 {with e4
}) 6. Qd4 Nc7 7. Nbd2 Ne6 8. Qc4 b6 9. cxb6 Qxb6 10. Qb3 Qc7 11. Bh4 (11. Qc4
Qb8 (11... Qb6 12. Qb3 $11) 12. Qb3 Bb7 $13 {Sakaev}) 11... Rb8 12. Qc2 Qb7 (
12... Qb6 13. Nc4 Qc5 14. e3 O-O 15. Bd3 Bb7 16. Ncd2 Qb6 17. Nc4 Qc7 $44 {
Sorokin-Sakaev, Saint-Peterburg 1993}) 13. Rb1 d5 (13... Nc5 14. Bxf6 Bxf6 15.
e4) 14. Bg3 Nc5 15. Bxb8 Bf5 16. Qc1 Qxb8 $15 {Sakaev} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A48"]
[Black "?"]
[Result "*"]
[ECO "A48"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 (4... c5 5. Bxf6 (5. c3 cxd4 6. cxd4
O-O (6... Nc6 7. e3 Qb6 8. Nc4 Qd8 9. Bd3 d5 10. Ncd2 Qb6 11. Qb3 Qxb3 12. Nxb3
Ne4 13. Bf4 Nb4 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Ke2 Rhc8 17. Rhc1 b6 18. a3 Nc2
19. Rab1 Rc6 20. Ne1 Rac8 $15 {Muse-Uhlmann, BRD 1991}) 7. e3 Nc6 (7... d6 8.
Be2 h6 9. Bh4 Nc6 10. O-O Kh8 11. Rc1 g5 12. Bg3 Bf5 13. a3 Bg6 14. b4 a5 15.
b5 Nb8 16. Ne1 Nbd7 17. Bd3 Bh5 18. Qb3 a4 19. Qb1 Nb6 20. Nc2 Nfd5 $11 {
Balashov-Lanka, USSR 1988}) 8. Be2 (8. Bd3 d6 9. O-O Bg4 10. h3 Bxf3 11. Nxf3
Qb6 12. Qe2 Rfc8 13. Rac1 e5 14. dxe5 dxe5 15. Bxf6 Bxf6 16. Be4 Ne7 17. Rc3
Rxc3 {Manor-Shirov, Tunja 1989 1/2-1/2}) 8... d5 9. O-O Bf5 10. Qb3 Qb6 11.
Qxb6 axb6 12. a3 Rfc8 13. Rac1 (13. h3 $1 $14) 13... Ne4 (13... h6 $1 14. Bh4
g5 15. Bg3 Nh5 $11) 14. Nxe4 Bxe4 15. Bf4 f6 16. Bg3 (16. Bb5 e5 17. dxe5 (17.
Bxc6 bxc6 18. dxe5 Bxf3 $15) 17... fxe5 18. Bxc6 exf4 19. Bxb7 Rxc1 20. Rxc1
Rb8 $11 {Balashov}) 16... e5 $2 (16... Bf5 {with Bd7}) 17. dxe5 Nxe5 (17...
fxe5 18. Rfd1) 18. Nd4 Bd3 19. Rfd1 $16 (19. Bxe5 fxe5 20. Bxd3 exd4 21. e4
dxe4 22. Bxe4 d3 $11) 19... Rxc1 20. Rxc1 $16 {Balashov-Hellers, Malmo 1987/88}
) (5. e3 b6 (5... O-O 6. c3 b6 (6... d5 7. Be2 b6 8. O-O Nbd7 9. a4 a6 10. b4
h6 11. Bh4 g5 12. Bg3 Nh5 13. Qb3 c4 14. Qc2 f5 15. Be5 g4 16. Bxg7 Nxg7 17.
Ne5 Nxe5 18. dxe5 Qc7 19. f4 a5 20. Rfb1 axb4 21. Rxb4 $11 {
Kovacevic-D'Amore, Thessaloniki 1988}) (6... d6 7. Bd3 h6 8. Bh4 Nc6 9. O-O e5
10. dxe5 dxe5 11. Ne4 g5 12. Nxf6+ Qxf6 13. Bg3 Qe7 14. Qc2 f5 15. h3 e4 16.
Bc4+ Kh8 17. Nd2 f4 18. Bh2 Bf5 19. Rfe1 Ne5 20. exf4 e3 $13 {
Rechlis-Kupreichik, Berlin 1987}) 7. Bxf6 exf6 8. dxc5 bxc5 9. Nb3 Qb6 10. Qd5
d6 11. O-O-O Be6 $1 12. Qxd6 Rc8 13. Qxb6 axb6 14. Nfd2 Rxa2 15. Bc4 Bf5 16.
Nb1 Nc6 17. Bd5 Nb4 $1 18. e4 Bh6+ 19. N1d2 Nxd5 20. exf5 c4 $19 {
Nikolic Z-Bukic, Yugoslavia 1980}) (5... d5 6. c3 Qb6 7. Qb3 O-O 8. Be2 Nc6 9.
O-O Rd8 10. Bf4 Ne8 11. Qa3 cxd4 12. exd4 Bf5 13. Qb3 h6 14. Rfe1 g5 15. Bg3 e6
16. h4 gxh4 17. Bxh4 Rd7 18. Nf1 Nd6 19. Ne3 Bg6 20. Nd2 Rf8 $11 {
Torre-Xie Jun, Beijing 1992}) (5... d6 6. Bd3 Nc6 7. c3 cxd4 8. exd4 h6 9. Bh4
Nd5 10. Bg3 g5 11. a3 e5 12. dxe5 dxe5 13. Qe2 O-O 14. O-O-O Re8 15. Nc4 Qe7
16. Rhe1 Bg4 17. h3 Bh5 18. Be4 Nf4 19. Bxf4 exf4 20. Nd6 $13 {
Rosentalis-Shirov, Tbilisi 1989}) 6. c3 (6. Bd3 O-O 7. O-O Ba6 8. c4 cxd4 9.
exd4 d5 10. Re1 Nc6 11. cxd5 Nb4 12. Bxa6 Nxa6 13. d6 Qxd6 14. Qe2 Nb4 15. Nc4
Qd8 16. Ne3 Rc8 17. Rad1 Qd7 18. d5 Nxa2 19. Ne5 Qb7 20. Nc6 $14 {
Christiansen-Velimirovic, Szirak 1987}) 6... Bb7 7. Qa4 O-O (7... h6 8. Bxf6
Bxf6 9. dxc5 bxc5 10. Ne4 $14) 8. Be2 (8. Bd3 d6 9. O-O Nbd7 10. b4 $36) (8.
dxc5 bxc5 9. Qh4 d5 10. Bd3 $36 {with 0-0,Re1,e4}) 8... d6 (8... d5 9. O-O Nbd7
10. Rfd1 $14 {with Rac1,c4}) 9. O-O Nbd7 10. b4 Qc7 (10... Nd5 $6 11. Qb3 {
with bc5}) 11. bxc5 bxc5 12. Rab1 Rfc8 13. Qa3 (13. Rfc1 cxd4 14. cxd4 Qxc1+
15. Rxc1 Rxc1+ $15) 13... Nb6 14. Bd3 e6 (14... h6 15. Bh4 g5 16. Bg3 Nh5 17.
Rfe1 Nxg3 18. hxg3 e6 $11) 15. Rfe1 h6 16. Bh4 Nh5 17. Nf1 cxd4 (17... g5 18.
Bg3 Nxg3 19. Nxg3 g4 20. Nd2 cxd4 21. cxd4 Qc3 22. Qxc3 Rxc3 23. Rb3 Rac8 24.
Ne2 Rxb3 25. Nxb3 $11 {with Rc1}) 18. cxd4 Bxf3 (18... Qc3 19. Rb3 $11) (18...
g5 19. Rbc1 $11 {with Bg3}) 19. gxf3 Qc3 20. Qa6 $1 $14 {
Vl.Kovacevic-Larsen, Bugojno 1984}) 5... Bxf6 (5... exf6 6. dxc5 O-O (6... Qa5
$14 {with Qc5}) 7. c3 b6 8. cxb6 Qxb6 9. Qb3 Qc7 10. e3 Nc6 11. Be2 Rb8 12. Qc2
d5 13. Nb3 Bf5 14. Qd2 Qb6 15. O-O a5 16. Rfd1 (16. Nfd4 Nxd4 17. Nxd4 Qxb2 18.
Qxb2 Rxb2 19. Nxf5 Rxe2 20. Ne7+ Kh8 21. Nxd5 Rb8 $1 $11 {Smyslov}) 16... Be4 (
16... a4 17. Nbd4 Nxd4 18. Nxd4 Qxb2 19. Nxf5 $16 {Smyslov}) 17. Nfd4 Ne5 (
17... Nxd4 18. cxd4 a4 19. Nc5 Qxb2 20. Nxa4 Qa3 21. Nc3 Rb2 22. Qc1 $16) 18.
f3 Nc4 19. Bxc4 dxc4 20. fxe4 cxb3 21. axb3 Rfe8 22. Qd3 {
Plachetka-Velimirovic, Stara Pazova 1988} Rb7 $1 $14 {with Rbe7}) 6. Ne4 Bxd4 (
6... Qb6 7. Nxf6+ Qxf6 8. c3 (8. e3 d6 9. Qd2 O-O 10. O-O-O Nc6 11. d5 Ne5 12.
Nxe5 Qxe5 13. Be2 Rb8 14. f4 Qf6 15. g4 b5 16. e4 c4 17. Qe3 Bd7 18. g5 Qg7 19.
Qxa7 Rfd8 20. Qd4 $16 {Machulsky-Efimov, Kiev 1989}) 8... cxd4 9. cxd4 (9. Qxd4
Qxd4 10. Nxd4 Nc6 11. e3 d6 12. Be2 Bd7 13. O-O-O Rc8 14. g4 Ne5 15. Rhg1 a6
16. h4 b5 17. a3 h6 18. Rg3 Kf8 19. f4 Nc4 20. Rf1 a5 $11 {
Torre-Timman, London 1985}) 9... d5 10. Qb3 Qb6 11. Qxb6 axb6 12. e3 Nc6 13.
Bb5 Bd7 14. Ke2 e6 15. Rhc1 Ke7 16. a3 Rhc8 17. Bd3 Na5 18. Nd2 Ba4 19. Rab1
Nb3 20. Nxb3 Bxb3 21. Kd2 Ba4 $11 {Ye-Ernst, Manila 1992}) 7. Nxd4 cxd4 8. Qxd4
O-O 9. O-O-O (9. c4 Nc6 (9... b5 10. cxb5 a6 11. e3 d6 12. Nc3 Bb7 13. e4 Qa5
14. a4 Rc8 15. Be2 axb5 16. Bxb5 Nc6 17. Bxc6 Rxc6 18. O-O Rb6 19. Nd5 Bxd5 20.
exd5 $14 {Dreev-Mikhalchishin, Lvov 1987}) (9... Qa5+ 10. Qc3 Nc6 11. e3 d6 12.
Qxa5 Nxa5 {Smyslov-Gulko, Rome 1988 1/2-1/2}) 10. Qd2 d6 (10... Qa5 11. g3 b6 (
11... Qxd2+ 12. Kxd2 (12. Nxd2 Nb4 (12... d5 13. Bg2 dxc4 14. Nxc4 Be6 $11) 13.
Kd1 $1 $14 {with a3}) 12... d5 13. cxd5 Rd8 14. Nc3 e6 15. Bg2 exd5 16. Rhd1
$14 {Azmajparashvili}) 12. Bg2 Ba6 (12... Bb7 $32) 13. b3 Qxd2+ 14. Kxd2 Rac8
15. Rhd1 Rfd8 16. Nc3 Kf8 17. Kc2 Bb7 18. Kb2 Na5 19. Bh3 Ke8 20. Rd4 a6 $16 {
Azmajparasvili-Ye Jiangchuan, Beijing 1988}) 11. Nc3 Be6 12. e4 Qa5 (12... Qb6
13. Rd1 $6 (13. Be2 Nd4 $11) 13... Ne5 14. b3 f5 15. Be2 (15. exf5 Rxf5 16. Ne4
Raf8 17. Be2 Rf4 $17 {Kasparov}) 15... f4 16. Nd5 Bxd5 17. Qxd5+ Kg7 18. O-O
Rac8 (18... Kf6 $1 $15) 19. b4 Qxb4 20. Rb1 Qa3 $15 {
Spiridonov-Kasparov, Skara 1980}) 13. Be2 a6 14. Nd5 (14. O-O Rac8 (14... Rab8
15. Rfd1 Rfc8 16. Rac1 Ne5 17. b3 Qc5 18. Nd5 Bxd5 19. exd5 a5 20. Rc3 Rf8 $14
{Cifuentes-Van Mil, Holland 1992}) 15. b3 b5 16. cxb5 axb5 17. Bxb5 Na7 $17)
14... Qxd2+ 15. Kxd2 Bxd5 16. cxd5 Nd4 17. Bd3 Rfc8 18. Rac1 Kf8 (18... e5 19.
Rc3 Rc5 20. Rhc1 Rac8 21. Rxc5 Rxc5 22. Rxc5 dxc5 23. Kc3 $16 {
[Smyslov] with Kc4}) 19. Ke3 Nb5 20. g4 h6 21. h4 $14 {
Smtslov-Ernst, London 1988}) (9. Nc3 Nc6 10. Qd2 Qb6 11. h4 (11. Rb1 Qd4 12.
Rd1 Qxd2+ 13. Rxd2 d6 14. Nd5 b5 $1 $15 {Miles-Gulko, Philadelphia 1987}) 11...
Qxb2 12. Rb1 Qa3 13. h5 $13 {Gulko}) 9... Nc6 (9... Qa5 10. Nc3 (10. a3 Nc6 11.
Qd5 Qxd5 12. Rxd5 f5 13. Ng5 f4 $15 {Sturua-Gulko, USSR 1981}) 10... Nc6 11.
Qd2 $14) 10. Qd2 Qb6 $13 (10... d5 11. Ng3 (11. Qxd5 Qc7 $44 {
Z Nikolic-Damljanovic, Yugoslavia 1985} 12. Qg5 Bf5 13. Nc3 Nb4 $44) 11... Be6
(11... d4 12. e3 Qd5 13. b3 e5 14. Bc4 Qc5 15. Kb2 b5 16. Ne4 $13 {Loginov})
12. e3 Rc8 13. Kb1 Qb6 14. Ne2 $6 (14. Bd3 d4 15. exd4 Bxa2+ 16. Kxa2 Nb4+ 17.
Kb1 Qa5 18. c3 Qa2+ $11 {Loginov}) 14... d4 15. Nc1 (15. exd4 Nb4 16. Nc3 Rxc3
17. Qxc3 Rc8 $44 {Loginov}) 15... Nb4 16. Bd3 Nd5 $1 $17 {
Agzamov-Loginov, USSR 1986}) (10... Qa5 11. Nc3 d6 12. h4 Be6 13. Kb1 Rac8 14.
e4 $16 {Yusupov-Gorelov, USSR 1981}) (10... Qc7 11. Nc3 e6 12. e4 $16 {
Torre-Vogt, Baku 1980})) (4... d5 5. c3 Nbd7 6. b4 (6. e3 c5 7. Qb3 O-O 8. Be2
b6 9. O-O Bb7 10. Rac1 Rc8 11. h3 a6 12. a4 Re8 13. Rfe1 c4 14. Qc2 b5 15. axb5
axb5 16. b3 Ra8 17. Qb2 Bc6 18. Bf4 e6 19. Ne5 Nxe5 20. Bxe5 Bf8 $11 {
Kovacevic-Gligoric, Yugoslavia 1984}) 6... Ne4 (6... O-O 7. e3 Re8 8. Qb3 c6 9.
Be2 a5 10. a4 e5 11. O-O axb4 12. Qxb4 exd4 13. cxd4 Bf8 14. Qc3 Bd6 15. Bh4
Qc7 16. Bg3 Nh5 17. Bxd6 Qxd6 18. Rfe1 f5 19. a5 Nhf6 20. Qa3 $11 {
Lobron-Hug, Bern 1990}) (6... a5 7. b5 Ne4 8. Nxe4 dxe4 9. Nd2 h6 10. Bh4 g5
11. Bg3 f5 12. e3 e5 13. Bc4 Qe7 14. Qh5+ Kf8 15. O-O f4 16. f3 fxg3 17. fxe4+
Bf6 18. h4 Kg7 19. Rf5 Qe8 20. Qf3 $13 {Topalov-De La Villa, Las Palmas 1991})
7. Nxe4 dxe4 8. Nd2 h6 9. Bh4 e3 10. fxe3 g5 11. Bf2 Nf6 12. g3 a5 13. a3 h5
14. Bg2 h4 15. Ne4 h3 16. Nxf6+ exf6 17. Be4 f5 18. Bd3 Qd5 19. Kd2 Be6 20. Rg1
$11 {Torre-Kasparov, Brussels 1987}) 5. e4 (5. h3 h6 6. Bf4 b6 7. e4 Bb7 8.
Bb5+ Nbd7 9. Qe2 a6 10. Bd3 e5 11. dxe5 Nh5 12. Bh2 dxe5 13. O-O-O Qe7 14. Rhe1
O-O 15. Qe3 $11 {Smyslov-Larsen, Tilburg 1982}) 5... h6 6. Bh4 Nh5 (6... Nbd7
7. c3 g5 (7... e5 8. Qc2 O-O 9. dxe5 dxe5 10. O-O-O Qe8 11. Ne1 Nc5 12. f3 a5
13. Bf2 Qc6 14. Nc4 Re8 15. Na3 Ncd7 16. Bb5 Qe6 17. Bc4 Qe7 18. Nb5 Nc5 19.
Nd3 Nxd3+ 20. Qxd3 $11 {Ostenstadt-Schlosser, Trnava 1989}) 8. Bg3 {See 6..Nh5}
) (6... O-O 7. c3 (7. Bc4 c5 8. dxc5 dxc5 9. c3 Nh5 10. Nf1 Qa5 11. Ne3 Nc6 12.
O-O Rb8 13. a4 Kh7 14. Rb1 e6 15. Qd6 g5 16. Bb5 Rd8 17. Qxc5 Bf8 18. Nxg5+ Kg6
19. Qc4 hxg5 {Ye-Asanov, Beijing 1991 1/2-1/2}) 7... Nc6 8. Bb5 Nh5 9. O-O Nf4
10. Bg3 g5 11. Bxf4 gxf4 12. Bxc6 bxc6 13. Re1 Rb8 14. Qc2 Bg4 15. h3 Bh5 16.
b4 c5 17. bxc5 dxc5 18. dxc5 e6 19. e5 Qd5 20. Qa4 Qxc5 $13 {
Rublevsky-Hoi, Ostrava 1992}) 7. c3 Nd7 (7... g5 8. Bg3 e6 (8... Nxg3 9. hxg3
c6 10. Bc4 d5 11. Bd3 Be6 12. Nf1 Qb6 13. Qe2 c5 14. dxc5 Qxc5 15. N1d2 Nc6 16.
exd5 Bxd5 17. Ne4 Bxe4 18. Qxe4 O-O-O 19. Qf5+ $6 Qxf5 20. Bxf5+ Kc7 $17 {
Torre-Suetin, Sochi 1980}) (8... Nc6 9. Be2 Nxg3 10. hxg3 e5 11. dxe5 Nxe5 12.
Nxe5 Bxe5 13. Nc4 Bg7 14. Ne3 Be6 15. Qa4+ c6 16. Bg4 Qb6 17. O-O-O O-O-O 18.
Rd2 Qc5 19. Qb3 Rhe8 20. Bxe6+ fxe6 $15 {Salov-McDonald, Oviedo 1992}) 9. Bd3 (
9. Bc4 Qe7 (9... f5 10. exf5 exf5 11. Qb3 Qe7+ $6 12. Kd1 $16 {Psahis}) (9...
Nd7 10. Nf1 Nxg3 11. hxg3 g4 12. Nh4 h5 13. f4 Nf6 14. Qd3 c6 15. d5 exd5 16.
exd5 cxd5 17. Bb5+ Kf8 18. Ne3 Qb6 19. O-O-O d4 20. cxd4 $13 {
Dobosz-Jansa, Copenhagen 1981}) (9... O-O 10. e5 c5 11. Ne4 d5 12. Nfxg5 Nxg3
13. hxg3 dxe4 14. Nxe4 cxd4 15. Rxh6 $2 (15. Qg4 f5 16. Qg6 fxe4 17. Rxh6 Rf5
18. Qxf5 Bxh6 19. Qg6+ Bg7 20. Bxe6+ $11 {Martinovic}) 15... Nd7 16. Nf6+ Nxf6
17. exf6 Bxf6 18. Qh5 dxc3 19. Rd1 c2 20. Rxd8 c1=Q+ $19 {
Nikolic Z-Martinovic, Yugoslavia 1980}) 10. O-O Nxg3 11. hxg3 Nd7 12. a4 h5 13.
Qe1 (13. Qe2 g4 14. Nh2 (14. Nh4 Bf6 $13) 14... Nf8 $13) 13... Nf8 (13... g4
14. Nh4 Bf6 15. f4 gxf3 (15... Bxh4 16. gxh4 $16) (15... Rg8 16. e5 Bxh4 17.
gxh4 g3 18. Nf3 $16 {with Ng5}) 16. Ndxf3 $13 (16. gxf3 $14 {Psahis})) 14. e5
d5 $2 $16 (14... g4 15. exd6 cxd6 16. Nh4 Bf6 17. d5 $36) 15. Bd3 Bh6 (15...
Ng6 16. Bxg6 fxg6 17. g4 $1 $16) (15... g4 $16) 16. g4 Bd7 (16... hxg4 17. Nh2
$16) 17. Qe2 {with Nh2} hxg4 18. Nh2 Bg7 19. Nxg4 f5 20. exf6 Bxf6 21. Nb3 $1
$18 {Psahis-Zil'berstejn, Irkutsk 1983}) (9. Nb3 Nd7 10. Nfd2 Nxg3 11. hxg3 O-O
12. Bd3 a5 13. a4 f5 14. Qe2 Nf6 15. f4 gxf4 16. gxf4 Bd7 17. e5 Nd5 18. g3 Qe8
19. Kf2 dxe5 20. dxe5 Bxa4 $17 {Bronstein-Gufeld, Tallinn 1981}) (9. Bb5+ $5
Nd7 10. Nf1 Qe7 11. N3d2 Nf4 $5 12. Ne3 a6 13. Bf1 Nf6 14. Qb3 $5 b6 15. O-O-O
Bb7 16. f3 d5 $1 17. Qc2 c5 $1 18. dxc5 Qxc5 19. Bf2 Qc7 20. g3 Ng6 $11 {
Miles-Petkevich, Biel 1994}) 9... O-O (9... Nd7 10. Nc4 Qe7 11. e5 Nxg3 12.
fxg3 (12. hxg3 g4 13. Nh4 dxe5 $17) 12... g4 13. Nh4 dxe5 14. Qxg4 O-O 15. dxe5
Nc5 16. Bc2 b5 17. Ne3 Qg5 18. Qxg5 hxg5 19. Nf3 Bb7 20. Ng4 {
Gofman-Cejtlin, USSR 1982 1/2}) 10. O-O b6 (10... Nc6 11. Nc4 f5 12. exf5 exf5
13. h3 f4 14. Bh2 Nf6 15. Re1 Ne7 16. a4 a5 17. Qb3 Kh8 18. Rxe7 $3 Qxe7 19.
Nce5 Qe6 20. d5 $16 {Ribli-Schmidt, Baile Herculane 1982}) 11. Nc4 Bb7 12. a4
a6 13. Re1 (13. Nfd2 Nxg3 14. hxg3 c5 $11) 13... Nd7 14. Nfd2 $14 Nxg3 15. hxg3
Rb8 16. Qe2 Re8 17. Ne3 Ra8 18. Qd1 Qe7 19. Rb1 Rac8 20. Qc2 $14 {
Chernin-Gavrikov, Moscow (m/6) 1985}) 8. Bc4 (8. Nc4 g5 9. Bg3 Nxg3 10. hxg3 e6
11. Bd3 (11. Nfd2 Qe7 12. Ne3 Nf6 13. Qb3 c5 $5 14. e5 $5 dxe5 15. dxe5 Nd5 $5
16. Nxd5 exd5 17. Qxd5 O-O (17... Qxe5+ $11) 18. O-O-O $1 Bf5 (18... Rd8 19.
Qe4 Be6 20. Bc4 $1 $16) 19. Nc4 Rad8 $6 20. Nd6 $1 Bg4 $11 {
Verdihanov-Kupreichik, Berlin 1994}) 11... Qe7 12. Qa4 a6 13. Ne3 c6 14. Qc2 {
Chernin-Short, Wijk aan Zee 1986} b5 $1 $13 {van der Wiel}) 8... g5 9. Bg3 e6
10. Qe2 (10. Qc2 Qe7 11. O-O-O a6 12. a3 Nb6 13. Bb3 Bd7 14. Rhe1 Nxg3 15. hxg3
g4 16. Nh2 h5 17. Nhf1 Qf6 18. Re2 O-O-O 19. Ne3 Qg5 20. Kb1 Rde8 $11 {
Cifuentes-Hort, Amsterdam 1987}) 10... Qe7 11. O-O-O a6 (11... Nb6 $11 {
Khalifman}) 12. Nb3 a5 13. a3 Nb6 14. Bb5+ c6 15. Bd3 $14 {
Khalifman-Wahls, Munchen 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A48"]
[Black "?"]
[Result "*"]
[ECO "A48"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 (5. e4 $6 c5 (5... d6 6. c3 c5
{See 5.c3} (6... h6 7. Bh4 Nc6 8. Bb5 Bd7 9. O-O a6 10. Bc4 e5 11. dxe5 dxe5
12. Re1 Qe8 13. a4 Nh5 14. Nb3 g5 15. Bg3 Rd8 16. Nfd2 Nxg3 17. hxg3 $16 Kh8
18. Qe2 Qe7 19. Nf1 Qf6 20. Nc5 $16 {Smyslov-Nunn, Tilburg 1982})) (5... d5 $1
6. e5 (6. exd5 Nxd5 7. Nb3 a5 (7... h6 8. Bd2 Nd7 9. Be2 e5 10. dxe5 Nxe5 11.
O-O c6 12. c3 Qc7 13. Re1 Nf4 14. Nxe5 Bxe5 15. Bf1 {
Bareev-Khalifman, WAZ 1995 1/2-1/2}) 8. a4 h6 9. Bd2 b6 10. Be2 Bb7 11. O-O Nd7
12. c4 N5f6 13. Qc1 Kh7 14. Rd1 e6 15. h3 Qe7 16. Bf4 Rac8 17. Qe3 Rfe8 18. Ne5
Nxe5 19. dxe5 Nd7 20. Rd3 Rcd8 $11 {Bonsch-Epishin, Brno 1991}) (6. Bd3 c5 (
6... dxe4 7. Nxe4 Nxe4 8. Bxe4 c5 9. c3 (9. dxc5 Qc7 10. c3 Na6 11. O-O Nxc5
12. Bc2 b6 13. Re1 Re8 14. Qe2 Bb7 15. Rad1 a6 16. Qe3 Rac8 17. Re2 b5 18. Red2
Ba8 19. Bf4 e5 20. Bg5 e4 $11 {Cifuentes-Wolff, WAZ 1992}) 9... cxd4 10. Nxd4
Qc7 11. Qe2 a6 12. O-O Nd7 13. Nb3 Nb6 14. f4 f5 15. Bc2 e5 16. fxe5 Bxe5 17.
Nd4 Bd7 18. Bb3+ Kh8 19. Nf3 Bg7 20. Qf2 $17 {Vokac-Watson W, Prague 1992}) 7.
e5 c4 8. Be2 Ne4 9. c3 Nxg5 10. Nxg5 f6 11. exf6 exf6 12. Ngf3 Nc6 13. b3 b5
14. a4 b4 15. cxb4 Nxb4 16. bxc4 Bf5 17. O-O Bc2 18. Qc1 Re8 19. Ne1 Rxe2 20.
Nxc2 Nxc2 $15 {Titov-Zilberstein, Belgorod 1989}) 6... Ne4 7. Be3 c5 8. dxc5
Nd7 9. c3 Nexc5 10. Bd4 Ne6 11. Bb5 Qc7 12. Bxd7 Bxd7 13. Qb3 Nxd4 14. cxd4 e6
15. O-O Rfc8 16. h4 b6 17. Qe3 Qc2 18. Rfb1 Rc7 19. Ne1 Qf5 20. Rc1 Rac8 $11 {
Ye-Wang, Shenzen 1992}) 6. d5 (6. e5 Nd5 (6... Ne8 7. dxc5 $16) 7. dxc5 (7. c4
Nc7 8. d5 f6 $13) 7... h6 8. Nc4 (8. Bh4 Nf4 9. Bg3 Ne6 $11) 8... hxg5 9. Qxd5
g4 10. Nfd2 (10. Nd4 Nc6 $44 {with 11.c3 Nd4!? 12.cd4 d6! (Glek)}) 10... Nc6
11. c3 Qc7 12. f4 gxf3 13. Nxf3 b5 14. cxb6 axb6 $44 {
Rozentalis-Glek, Odessa 1989}) (6. c3 cxd4 7. cxd4 d5 $15) (6. dxc5 Qa5 7. e5
Ne4 8. Bxe7 Re8 $44) 6... d6 7. Be2 b5 8. a4 b4 9. O-O h6 10. Bh4 Nh5 11. Nc4
Nf4 12. Re1 Nxe2+ 13. Qxe2 Ba6 14. e5 dxe5 15. Nfxe5 Bxe5 (15... Qxd5 16. Rad1
Qxe5 17. Nxe5 Bxe2 18. Rxe2 $44) 16. Qxe5 Bxc4 17. Bxe7 Qxd5 18. Bxf8 Qxe5 19.
Rxe5 Kxf8 20. Rd1 Na6 21. b3 Be6 22. Rd6 Nc7 23. Rxc5 Ne8 24. Ra6 $11 {
Nishimura}) (5. e3 d6 6. Bc4 (6. Bd3 Nbd7 7. Qe2 e5 (7... h6 8. Bxf6 Nxf6 9. h3
e5 10. dxe5 dxe5 11. O-O-O Qe7 12. e4 a5 13. g4 a4 14. Nc4 b5 15. Ne3 Bb7 16.
Rhe1 a3 17. b3 Qc5 18. c4 Nxe4 19. Bxe4 Bxe4 20. Nd2 Bb7 $11 {
Kamsky-Yermolinsky, Pavlodar 1987}) 8. c3 Qe8 9. e4 d5 10. O-O dxe4 11. Nxe4
exd4 12. cxd4 Nxe4 13. Bxe4 Nf6 14. Bxf6 Bxf6 15. Qc2 c6 16. Rfe1 Qd8 17. h3
Kg7 18. Rad1 Be6 19. Ne5 Qa5 20. a3 Rad8 $11 {Epishin-Rosentalis, Tbilisi 1989}
) (6. Be2 b6 (6... Nbd7 7. O-O e5 (7... h6 8. Bh4 g5 9. Bg3 Nh5 10. c3 e6 11.
e4 Qe7 12. Nc4 f5 13. exf5 exf5 14. Nfd2 Nhf6 15. f3 Nh5 16. Re1 Nxg3 17. hxg3
Qf7 18. Ne3 Nf6 19. Bc4 d5 20. Bd3 f4 21. Nf5 Bxf5 $11 {
Gostisa-Timoschenko, Maribor 1990}) 8. Bh4 Re8 9. c4 b6 10. Rc1 h6 11. h3 Bb7
12. d5 a5 13. b3 Nc5 14. a3 g5 15. Bg3 c6 16. b4 axb4 17. axb4 Nce4 18. dxc6
Bxc6 19. Bh2 Ra3 20. Nxe4 Nxe4 $11 {Ye-Dreev, Manila 1990}) 7. O-O Bb7 8. Ne1
c5 9. Bf3 Nc6 10. c3 Qc7 11. Nc2 h6 12. Bh4 Nh7 13. Bg3 e5 14. dxe5 dxe5 15.
Bd5 Rad8 16. e4 Kh8 17. Ne3 Ba6 18. Bc4 Bxc4 19. Nexc4 f5 20. f3 b5 $15 {
Mikhalevsky-Tseitlin, Beersheva 1993}) 6... Nbd7 7. O-O e5 8. dxe5 dxe5 9. Ne4
Qe8 10. Nxf6+ Bxf6 11. e4 Qe7 12. Bxf6 Nxf6 13. Qe2 Be6 14. Nxe5 Bxc4 15. Nxc4
Qxe4 16. Rfe1 Rfe8 17. Qxe4 Nxe4 18. Rad1 Nc5 19. Rxe8+ Rxe8 20. Kf1 Kf8 {
Dreev-Khalifman, Vilnius 1988}) 5... d6 (5... b6 6. e4 (6. e3 Bb7 (6... c5 7.
Bd3 Ba6 8. Bxa6 Nxa6 9. Qe2 Qc8 10. O-O Qb7 11. e4 cxd4 12. Nxd4 d6 13. f4 Nc5
14. Rae1 Rae8 15. Kh1 Nfd7 16. Bh4 a6 17. N4f3 b5 18. e5 dxe5 19. fxe5 Qd5 20.
c4 Qd3 $13 {Braga-Kouatly, Manila 1992}) 7. Bd3 (7. Be2 c5 8. a4 Nc6 9. O-O d6
10. Qb1 Rc8 11. Rd1 cxd4 12. Nxd4 Nxd4 13. exd4 Qd7 14. Bxf6 Bxf6 15. Qd3 Rb8
16. Bf3 Bxf3 17. Qxf3 d5 18. Nf1 Bg5 19. Re1 e6 20. g3 h5 $11 {
Kovacevic-Tukmakov, Toronto 1990}) 7... d6 (7... c5 8. Qe2 d6 9. Bxf6 Bxf6 10.
h4 cxd4 11. exd4 Qc8 12. h5 Re8 13. hxg6 hxg6 14. O-O-O Ba6 15. Ne4 Bg7 16.
Neg5 Bxd3 17. Qxd3 Qf5 18. Qe3 Nd7 19. Rh4 Qd5 20. a3 b5 $13 {
Kovacevic-Kudrin, New York 1989}) 8. O-O c5 9. b4 (9. a4 Nc6 10. Nb3 (10. Qb1
cxd4 11. exd4 Qc7 12. Qa2 e5 13. dxe5 dxe5 14. Bxf6 Bxf6 15. Rad1 Rad8 16. Qc4
Qe7 17. Be4 Bg7 18. Rfe1 Rd6 19. b4 Rfd8 20. Qb3 Bh6 $11 {
Psakhis-Oratovsky, Izrael 1994}) 10... a6 11. Nfd2 Qc7 12. f4 Nd5 $2 13. f5
cxd4 14. exd4 $16 {Golubenko-Yrjola, Estonia 1993}) 9... Nbd7 10. bxc5 bxc5 11.
Rb1 Qc7 12. Qa4 e5 $2 (12... Bc6 $11) 13. dxe5 dxe5 14. e4 $14 Nb6 15. Qa5 Qd6
16. Bxf6 Bxf6 17. Ba6 Bc6 18. Bb5 Bb7 19. Rfe1 $16 {
Miles-W Watson, New York 1987}) 6... d5 7. e5 Ne4 8. Bd3 (8. Be3 c5 9. Be2 Bb7
10. O-O Nc6 11. Ne1 Qc7 12. Nb3 a5 13. f3 cxd4 14. cxd4 a4 15. Nc1 a3 16. Qc2
Nc5 17. b3 Rac8 18. Qd2 Ne6 19. f4 g5 20. g3 f6 $13 {
Malaniuk-Tseitlin Ma, Moscow 1989}) 8... Bb7 (8... Nxg5 9. Nxg5 h6 (9... f6 10.
Nxh7 $18) 10. Ngf3 Bg4 $14) 9. Qe2 f5 10. h4 h6 11. Bf4 e6 12. Qe3 Kh7 13.
O-O-O c5 14. g4 (14. dxc5 Qe7 (14... Nxc5 15. Bc2 $16) 15. cxb6 axb6 $13) (14.
Rdg1 $14) 14... fxg4 15. h5 g5 16. Nxg5+ hxg5 17. Nxe4 (17. Bxg5 $2 cxd4 $1)
17... gxf4 (17... dxe4 18. Bxe4+ Bxe4 19. Qxe4+ Rf5 20. d5 $18) 18. h6 $3 dxe4
(18... fxe3 19. Nf6+ Kh8 20. hxg7+ Kxg7 21. Rh7#) 19. Bxe4+ Kg8 20. Qd3 $16 {
Gofshtein-Tseitlin, Israel 1991}) (5... d5 6. e3 Nbd7 (6... c5 7. Bd3 cxd4 8.
exd4 (8. cxd4 Nc6 9. O-O Bf5 10. Bxf5 gxf5 11. Qb3 Qb6 12. Bxf6 Qxb3 13. Nxb3
Bxf6 14. Rfc1 Rfc8 15. Kf1 {Speelman-Nunn, Hastings 1993 1/2-1/2}) 8... Nc6 9.
O-O Bf5 10. Bxf5 gxf5 11. Re1 Qb6 12. Rb1 e6 13. Ne5 Nxe5 14. Bxf6 Bxf6 15.
dxe5 Bg7 16. Nf3 Rac8 17. Qd3 Rc4 18. Nd4 Qc7 19. f4 Rb8 20. Re3 b5 $11 {
Cifuentes-Ricardi, Rio Hondo 1987}) 7. b4 b6 8. b5 Qe8 9. Be2 e5 10. O-O Bb7
11. a4 Ne4 12. Rc1 a6 13. Bh4 axb5 14. axb5 Ra7 15. Bg3 Nxg3 16. hxg3 Qe7 17.
Nxe5 Nxe5 18. dxe5 Bxe5 19. Nf3 Bd6 20. Ra1 $11 {Torre-Kasparov, Brussels 1987}
) 6. e4 (6. e3 Nbd7 (6... b6 7. Bd3 Bb7 8. O-O Qe8 9. e4 e5 10. Re1 Nc6 11. Bf1
Nd8 12. dxe5 dxe5 13. a4 Ne6 14. Bh4 Nh5 15. a5 f6 16. Nc4 Kh8 17. Nfd2 Nhf4
18. Qc2 Rd8 19. axb6 axb6 20. Ra7 Bc6 $11 {Torre-Korchnoi, Lugano 1986}) 7. Be2
c5 (7... e5 8. O-O h6 9. Bh4 Qe8 10. a4 e4 11. Ne1 Nh7 12. Nc2 f5 13. f3 Nhf6
14. Bxf6 Nxf6 15. fxe4 fxe4 16. a5 c6 17. Qe1 d5 18. c4 Be6 19. Qg3 Kh7 20.
cxd5 cxd5 $15 {Kovacevic-Gligoric, Yugoslavia 1979}) 8. a4 h6 9. Bh4 cxd4 10.
Nxd4 d5 11. O-O e5 12. Nb5 a6 13. Nd6 Nc5 14. Nxc8 Rxc8 15. Nb3 Qb6 16. Ra3
Nce4 $15 {Malaniuk-Istratescu, Calimanesti 1992}) (6. h3 h6 7. Bf4 Nc6 8. e4 e5
9. dxe5 Nh5 10. Be3 dxe5 11. Qc2 Qf6 12. Nb3 Rd8 13. Nfd2 b6 14. g3 a5 15. a4
Be6 16. Be2 Qe7 17. Bg4 Nf6 18. Bxe6 Qxe6 19. Rd1 Rd6 20. Kf1 Rad8 $15 {
Cebalo-Vukic, Yugoslavia 1981}) 6... c5 (6... Nc6 7. Bb5 (7. Be2 e5 8. dxe5
dxe5 9. O-O h6 10. Bh4 Qe8 11. Qc2 Nh5 12. Rfe1 Kh8 13. Nc4 Be6 14. b4 f6 15.
Nfd2 Nf4 16. Bf1 Qf7 17. Ne3 Rad8 18. Nb3 b6 19. b5 Ne7 20. c4 g5 $11 {
Chernin-Fedorowicz, Paris 1988}) (7. Bd3 h6 8. Bh4 e5 9. dxe5 dxe5 10. Bb5 Qe8
11. Bxc6 Qxc6 12. Nxe5 Qb5 13. Bxf6 Bxf6 14. Nec4 Be6 15. a4 Qa6 16. Qe2 Rad8
17. e5 Rfe8 18. f4 Bf5 19. Ne4 Bh4+ 20. Kf1 $44 {
Mascarinas-Velimirovic, Zenica 1989}) (7. Qc2 h6 8. Bh4 e5 9. dxe5 Nxe5 10.
Nxe5 dxe5 11. Be2 b6 12. O-O Bb7 13. a4 a6 14. f3 Qe8 15. a5 b5 16. Bf2 Qc6 17.
b4 Nh5 18. Rfc1 Nf4 19. Bf1 Rfd8 20. Nb3 Qf6 $14 {
Ostenstad-Sznapik, Slupsk 1987}) 7... h6 8. Bh4 Bd7 (8... a6 9. Ba4 b5 10. Bc2
Nd7 11. O-O Rb8 12. Re1 Qe8 13. a4 b4 14. a5 Na7 15. Nc4 bxc3 16. bxc3 Nb5 17.
e5 $14 {Cifuentes Parada-Douven, Wijk aan Zee 1988}) 9. O-O g5 (9... Qe8 10. a4
e5 11. Re1 a6 12. Bf1 Nh5 13. dxe5 dxe5 14. Nc4 Be6 15. b4 f6 16. Nfd2 Rf7 17.
Qc2 Rd7 18. Ne3 Rad8 19. Nb3 Bf8 20. Rad1 Qf7 $11 {
Kovacevic-Velimirovic, Novi Sad 1984}) (9... a6 10. Bc4 e5 11. dxe5 dxe5 12.
Re1 Qe8 13. a4 Nh5 14. Nb3 g5 15. Bg3 Rd8 16. Nfd2 Nxg3 17. hxg3 Kh8 18. Qe2
Qe7 19. Nf1 Qf6 20. Nc5 Bc8 $14 {Smyslov-Nunn, Tilburg 1982}) 10. Bg3 Nh5 11.
Re1 e6 12. Nf1 Qe7 (12... f5 13. exf5 exf5 14. N3d2 g4 15. f3 $13) 13. d5 (13.
N3d2 $32) 13... Nxg3 14. Nxg3 Ne5 15. Bxd7 Nxd7 16. Nh5 Bh8 17. h4 (17. h3 $32)
17... gxh4 $17 18. Nd4 (18. Qd2 Kh7 19. Qf4 Ne5 20. Nxh4 Ng6 $19 {Holmov})
18... Kh7 (18... Bxd4 19. cxd4 (19. Qxd4 Qg5 20. Qd1 e5 $19 {with f5}) 19...
exd5 20. exd5 Qg5 21. Rc1 $13) 19. e5 dxe5 $1 (19... Nxe5 20. f4 $36) (19...
Bxe5 20. Qd3+ Kh8 21. dxe6 fxe6 22. Qg6 Qg5 (22... Bxd4 23. cxd4 Qg5 24. Rxe6
$13) 23. Qxg5 hxg5 24. Nxe6 Rf5 25. Nxc7 Rc8 26. Nd5 Rcf8 27. Ne7 g4 28. Nxf5
Rxf5 29. Re4 Rxh5 30. Rxg4 $15 {Holmov}) 20. dxe6 exd4 $13 {
Holmov-Glianec, USSR 1989}) (6... Nbd7 7. Bd3 (7. Bc4 e5 8. dxe5 dxe5 9. O-O h6
10. Bh4 Qe8 (10... g5 11. Bg3 Nh5 12. Re1 Nxg3 13. hxg3 c6 14. a4 Nc5 15. Qc2
Kh8 16. b4 Nxa4 17. Rxa4 b5 18. Ra5 bxc4 19. Nxc4 f6 20. Rea1 $16 {
Smyslov-Arakhamia, Wien 1993}) (10... c6 11. a4 a5 12. Re1 Qc7 13. Bf1 Nc5 14.
Qc2 Nh5 15. b4 axb4 16. cxb4 Ne6 17. Nb3 g5 18. Bg3 Nxg3 19. hxg3 Nd4 20. Nfxd4
exd4 {Gulko-Todorcevic, Rome 1988 1/2-1/2}) 11. Re1 Nh5 12. a4 Bf6 13. a5 Qe7
14. Bxf6 Qxf6 15. Bf1 Rd8 16. Qe2 Nf4 17. Qe3 g5 18. Red1 Re8 19. g3 Ng6 20. h3
$16 {Petrosian T-Jansa, Bar 1980}) (7. Be2 e5 (7... h6 8. Bh4 e5 9. dxe5 dxe5
10. O-O Qe7 11. Re1 Rd8 12. Qc2 b6 13. Bf1 Bb7 14. Nc4 Qe6 15. Nfd2 Qg4 16.
Bxf6 $1 Bxf6 17. Ne3 Qe6 18. Bc4 Qd6 19. Rad1 c6 20. Nf3 $14 {
Balashov-Sax, Rio de Janeiro 1979}) 8. dxe5 dxe5 9. O-O b6 (9... h6 10. Bh4 Qe8
11. Re1 Nh5 12. Nc4 a5 $5 13. Nfd2 Nf4 14. Bf1 Bf6 15. Bxf6 (15. Bg3 $6 Nh5 16.
Ne3 Nxg3 17. hxg3 Bd8 $15 {Beliakov-Gavrilov, Alusta 1994}) 15... Nxf6 16. Nf3
$14) 10. Re1 Bb7 11. Qc2 h6 12. Bh4 Qe7 13. Bf1 Rfe8 14. b4 a6 (14... a5 15. a3
$14) 15. Nc4 Rac8 $2 (15... Qe6 16. Nfd2 c5 17. Ne3 cxb4 18. cxb4 Rac8 19. Qb1
b5 20. a4 $14 {Kasparov}) 16. a4 Qe6 17. Nfd2 Nh5 18. f3 Bf6 19. Bf2 Bg5 20.
Ne3 Ndf6 21. c4 $16 {Kasparov-Martinovic, Baku 1980}) 7... e5 8. O-O Qe8 9.
dxe5 (9. Re1 Kh8 10. a4 Ng8 11. a5 a6 12. Bc2 f6 13. Bh4 Ne7 14. Nc4 Bh6 15.
Ba4 Qf7 16. Ne3 Nb8 17. Bb3 Qg7 18. Qe2 Nbc6 19. Qc4 Bxe3 20. Rxe3 $14 {
Rozentalis-Weindl, Stockholm 1990}) 9... dxe5 10. b4 h6 11. Bh4 Nh5 12. Nc4 (
12. Re1 Nf4 13. Bf1 Nb6 $11) 12... Nf4 13. Bc2 Nb6 14. Na5 $2 (14. Ne3 Bd7 15.
a4 a5 $11) 14... Rb8 $2 (14... Bg4 15. Nxb7 Qc8 16. Nc5 g5 17. Bg3 Rd8 18. Qe1
Bxf3 19. gxf3 Qh3 $36 20. Bxf4 exf4 (20... gxf4 $2 21. Qe2 Rd6 22. Kh1 Rd2 $11)
21. e5 Nc4 22. e6 Ne5 23. exf7+ Kh8 24. Be4 g4 25. Kh1 $8 Nxf3 26. Bxf3 Qxf3+
$19) 15. Nd2 Bd7 (15... Qd7 $1 16. Ndc4 (16. Ndb3 Na4 17. Qxd7 Bxd7 18. Rad1
Be8 19. Be7 Nxc3 20. Rd2 b6 21. Nc4 Bb5 22. Bxf8 Bxf8 $17 {Cvitan}) (16. Bg3
Qe7 $15) 16... Qxd1 17. Bxd1 Nxc4 18. Nxc4 Be6 19. Ne3 g5 20. Bg3 Rfd8 $15 {
Cvitan}) 16. a4 Qc8 $1 {with Bh3} 17. Be7 $2 (17. Bg3 Qd8 18. f3 Qg5 $13) (17.
f3 Bh3 18. Rf2 Bxg2 19. Rxg2 Qh3 20. Rg4 h5 21. Rxf4 exf4 22. Be7 Rfe8 23. Bc5
Bxc3 24. Ra3 $13 {Cvitan}) 17... Re8 18. Bc5 Bh3 $3 {Cvitan} 19. gxh3 Qxh3 20.
Qf3 Red8 21. Nab3 Nc4 $1 $14 {Machul'sky-Cvitan, Shibenik 1987}) (6... h6 7.
Bh4 Qe8 (7... g5 8. Bg3 Nh5 9. Bc4 Nxg3 (9... e6 10. e5 c5 11. Ne4 d5 12. Nfxg5
Nxg3 13. hxg3 dxe4 14. Nxe4 cxd4 15. Rxh6 Nd7 16. Nf6+ Nxf6 17. exf6 Bxf6 18.
Qh5 dxc3 19. Rd1 c2 20. Rxd8 c1=Q+ $17 {Nikolic P-Martinovic, Yugoslavia 1980})
10. hxg3 e6 11. Qe2 d5 12. Bb3 b6 13. O-O-O Ba6 14. Qe3 Nc6 15. Nh2 dxe4 16.
Qxe4 Ne7 17. Bc2 Re8 18. Ng4 Nf5 19. Qf3 Kf8 20. Bxf5 exf5 21. Nxh6 $18 {
Kholmov-Zilberman, Frunze 1989}) 8. Bd3 (8. Bc4 b5 {with Bb7} (8... Nc6 9. O-O
e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Re1 Nh5 13. a4 Bf6 14. Bxf6 Nxf6 15. a5 Bd7
16. Qe2 Qe7 17. Qe3 Kg7 18. Bf1 Rfd8 19. Nc4 Bb5 20. Red1 Bxc4 $11 {
Malaniuk-Romanishin, Kherson 1989})) (8. Be2 e5 (8... Nh5 9. O-O Nf4 10. Bc4 e5
11. Re1 Nc6 12. dxe5 dxe5 13. Qc2 Kh8 14. Rad1 f5 15. Bg3 g5 16. Bxf4 exf4 17.
exf5 Bxf5 18. Bd3 Bxd3 19. Qxd3 Qf7 20. Qb5 $11 {Epishin-Wan Wely, Bern 1993})
9. dxe5 dxe5 10. O-O Nbd7 (10... Nc6 11. Qc2 Nh5 12. Rfe1 g5 13. Bg3 Nf4 14.
Bf1 Qe7 15. Nc4 Bg4 16. Nfd2 h5 17. Ne3 Be6 18. Rad1 Qf6 19. Ndc4 Ne7 20. Nd5
$14 {Bischoff-Horvath J, Graz 1987}) 11. Re1 Nh5 12. Nc4 Nc5 13. Bf1 a5 14.
Nfd2 Nf4 15. Nb3 Na4 16. Qc2 b6 17. Rad1 Qc6 18. Na3 Ba6 19. Bxa6 Rxa6 20. Bg3
b5 $14 {Kovacevic-Gallagher, Baku 1988}) 8... e5 9. dxe5 dxe5 10. O-O Nbd7 11.
Re1 Nc5 12. Bf1 Bg4 13. Qe2 Nh5 14. Qe3 Ne6 15. Nc4 Nef4 16. b4 b6 17. a4 $36
Qe6 18. Nfd2 (18. a5 $2 Nxg2 19. Kxg2 Bh3+ $17) 18... g5 (18... Bf6 19. Bxf6
Qxf6 20. g3 $11) 19. Bg3 Qg6 20. a5 Rad8 $14 {Torre-Gutman, Biel 1985}) (6...
Qe8 7. Bd3 (7. Bc4 Nc6 (7... e5 8. dxe5 dxe5 9. a4 Nh5 10. O-O Nd7 11. Re1 Nc5
12. Be3 Qe7 13. b4 Ne6 14. a5 a6 15. Qc2 Rd8 16. g3 h6 17. Rad1 Bd7 18. Bd5
Rab8 19. Nc4 Ng5 20. Bxg5 hxg5 $14 {Korchnoi-Gutman, WAZ 1987}) 8. O-O (8. e5
dxe5 9. dxe5 Ng4 10. e6 f6 11. Bf4 Na5 12. Be2 Bxe6 13. Nd4 Bd7 14. Bxc7 Nc6
15. Nc2 e5 16. Bd6 Rf7 17. Bxg4 Rd8 18. Ba3 Bh6 19. Nc4 Bxg4 20. Qxg4 $16 {
Miles-Glek, Ostend 1993}) 8... e5 9. Re1 h6 10. Bh4 Nh5 11. dxe5 Nxe5 12. Nxe5
dxe5 (12... Qxe5 13. a4 Qf4 14. Bg3 Nxg3 15. hxg3 Qg5 16. Nf3 Qe7 17. Qb3 Rd8
18. Re3 c6 {Kochiev-Romanishin, Tallinn 1987 1/2-1/2}) 13. f3 Bf6 14. Bf2 Qe7
15. Qb3 Nf4 16. Nf1 Bh4 17. Ng3 a5 18. a4 b6 19. Rad1 h5 20. Qc2 Bd7 $11 {
Van der Sterren-Kochiev, Tallinn 1987}) (7. Be2 Nc6 8. O-O e5 9. dxe5 dxe5 10.
Qc2 Nd8 11. Bh4 Nh5 12. Rfe1 Ne6 13. Nc4 Nef4 14. Bf1 Bg4 15. Nfd2 Be6 16. b4
Bxc4 17. Nxc4 Bf6 18. Bxf6 Nxf6 19. g3 N4h5 20. Rad1 b6 $14 {
Salov-Romanishin, Leningrad 1987}) 7... Nc6 8. O-O e5 9. Re1 h6 10. Bh4 Nh5 11.
dxe5 Nxe5 12. Nxe5 dxe5 13. f3 Bf6 14. Bf2 Qe7 15. Nc4 Be6 16. Bf1 Nf4 17. Ne3
c6 18. a4 Rfd8 19. Qc2 Rd7 20. Red1 $11 {Torre-Romanishin, Leningrad 1987}) (
6... e5 7. dxe5 dxe5 8. Nxe5 (8. Be2 Nc6 9. O-O h6 10. Bh4 Qe8 11. b4 Nh5 12.
Re1 Nf4 (12... Kh8 13. Qc2 f6 14. Nc4 Nd8 15. Nfd2 Nf4 16. Bf1 Nde6 17. f3 Bd7
18. a4 Rd8 19. Bf2 a6 20. Na5 Bc8 $14 {Kamsky-Fedorowicz, USA 1991}) 13. Bf1 a6
14. Nb3 Kh8 15. Nfd2 f5 16. f3 g5 17. Bg3 Qg6 18. Kh1 g4 19. fxg4 fxg4 20. Bh4
Qh5 $15 {Kovacevic S-Georgiev Kr, Torcy 1991}) 8... Qe7 9. Nef3 Nbd7 10. Bc4
Qc5 11. Qe2 Re8 12. O-O b5 13. Bd3 Bb7 14. Rfe1 a6 15. Rad1 h6 16. Bf4 Nd5 17.
Bg3 f5 18. Qf1 f4 19. exd5 fxg3 20. hxg3 Bxd5 $16 {
Kovacevic-Ortega, Sevilla 1993}) 7. dxc5 dxc5 8. Qc2 (8. Bc4 Nc6 (8... h6 9.
Bh4 Nc6 10. O-O Bg4 11. Qc2 g5 12. Bg3 Nh5 13. Rfe1 Nxg3 14. hxg3 e6 15. a4 Qc7
16. Be2 Bh5 17. Nc4 Rad8 18. Rad1 Bg6 19. Rxd8 Rxd8 20. Rd1 {
Korchnoi-Hansen C, Jerusalem 1986}) 9. O-O (9. Qe2 Qc7 10. O-O Na5 11. Bd3 h6
12. Bh4 Nh5 13. Qe3 Rd8 14. Bc2 g5 15. Bg3 Nxg3 16. fxg3 Be6 17. e5 Qc6 18. Ne4
Nc4 19. Qxc5 Qxc5+ 20. Nxc5 Bd5 $44 {Zilberman-Yurtaev, Frunze 1989}) 9... Qc7
(9... Na5 10. Be2 Be6 11. Re1 a6 12. Qc2 b5 13. Nb3 Nxb3 14. axb3 Qc7 15. Bh4
h6 16. Nd2 Qb6 17. Nf1 Rfd8 18. Ne3 Ra7 19. Rad1 Rad7 20. Rxd7 Rxd7 $15 {
Malaniuk-Marin, Calimanesti 1992}) 10. Qe2 (10. Re1 h6 11. Bh4 Nh5 12. Qc2 b6
13. Be2 Bb7 14. Nc4 g5 15. Bg3 Nxg3 16. hxg3 Ne5 17. Nfxe5 Bxe5 18. Nxe5 Qxe5
19. Bc4 Rad8 20. Rad1 Rd6 {Malaniuk-Timoschenko, Palma 1989 1/2-1/2}) 10... Nd7
11. h3 Nde5 12. Nxe5 Nxe5 13. Bb3 b5 14. Bd5 (14. Qxb5 a5 {with Ba6~/=}) 14...
Rb8 15. f4 e6 (15... Nc6 16. e5 $16) 16. fxe5 exd5 17. exd5 Bxe5 18. Rae1 f6
19. Bh6 Re8 (19... Rf7 20. Nf3 $16) 20. Ne4 $16 {Nishimura-Mohd, Jakarta 1993})
(8. Be2 Nc6 9. O-O (9. h3 Qc7 10. Nh2 Nd8 11. Be3 Ne6 12. g3 b6 13. Qc2 Bb7 14.
Ng4 Rac8 15. Nh6+ Kh8 16. Bc4 Qc6 17. f3 b5 18. Be2 Nh5 19. Nf1 b4 20. Rd1 bxc3
21. bxc3 Nhf4 $15 {Sharif-Kuzmin, Doha 1993}) 9... Qc7 10. Qc2 (10. h3 h6 (
10... Rb8 11. Re1 b5 12. Be3 c4 13. Qc2 Rd8 14. Rad1 Bb7 15. Nf1 Rxd1 16. Rxd1
Nxe4 17. Qxe4 Nd4 18. Qxd4 Bxd4 19. Nxd4 e5 20. Nc2 Rd8 $14 {
Andersson-Markowski, Polanica Zdroj 1993}) 11. Be3 b6 12. Qc2 Bb7 13. Rfe1 Nh5
14. a4 Rad8 15. Nc4 Nf4 16. Bf1 Nb8 17. Qc1 g5 18. h4 f5 19. Bxf4 gxf4 20. e5
$14 {Khalifman-Howell, Groningen 1985}) 10... b6 (10... Nh5 11. Rfe1 Nf4 12.
Bf1 h6 13. Bh4 Rb8 $6 (13... Be6 $5) 14. Nc4 b5 15. Ne3 e6 16. a4 a6 17. axb5
axb5 {Pugachev-Ibragimov, Podolsk 1993} 18. Bg3 $16) (10... Be6 11. Rfe1 h6 12.
Bh4 Rad8 13. Bc4 Bxc4 14. Nxc4 Nh5 15. a4 Ne5 16. Nfxe5 Bxe5 17. Bg3 Nxg3 18.
hxg3 Bg7 19. Rad1 Qc6 20. Qb3 Qe6 $11 {Kiselev-Timoshchenko, Novosibirsk 1989})
(10... h6 $5 11. Be3 b6 12. h3 Nh5 13. Rfe1 Nf4 14. Bf1 g5 15. a4 Rd8 16. Nc4
Ng6 $5 (16... g4 $6 17. hxg4 Bxg4 18. Nh2 Be6 19. g3 Nh5 20. Qe2 Nf6 21. Bg2
$16) 17. a5 Nxa5 18. Nxa5 bxa5 19. Ra4 $1 (19. Qa4 Rb8 20. Qxa5 Qxa5 21. Rxa5
g4 $1 $13) 19... g4 20. hxg4 Bxg4 $13 {Ye Rongguang-Wang Zili, China 1994}) 11.
Rfe1 h6 (11... Bb7 12. Bh4 Rad8 13. Nc4 Nh5 14. Ne3 Nf4 15. Bc4 Na5 16. Bf1 c4
17. Bg3 e5 18. b4 cxb3 19. axb3 Qc8 20. b4 Nc6 $11 {
Timoschenko-Todorovic, Palma 1989}) 12. Bh4 Nh5 13. Nc4 g5 14. Bg3 Nxg3 15.
hxg3 b5 16. Ne3 Rb8 17. Nd5 Qb7 18. Nd2 c4 19. f4 e6 20. Ne3 $14 {
Malaniuk-Nevedetsky, Yugoslavia 1993}) 8... Nc6 9. Be2 Be6 10. O-O h6 11. Be3
b6 12. h3 $14 Qc7 (12... Ne8 $32) 13. Nh2 Nd7 (13... Ne8 $32) 14. f4 $16 f5 15.
Bd3 Na5 16. Nhf3 c4 17. Be2 fxe4 18. Nxe4 Bf7 19. Rad1 Rad8 20. Kh1 $16 {
Malaniuk-Ravi, Calcutta 1993} *

[Event "2.¤f3 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A48"]
[Black "?"]
[Result "*"]
[ECO "A48"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. dxc5 (4. b3 Bg7 5. Bb2 O-O 6. Bd3 cxd4 7. exd4
Nd5 8. O-O Nf4 9. Re1 Nxd3 10. Qxd3 d6 11. c4 Nc6 12. h3 d5 $15 {
Wiemer-Gheorghiu, Remscheid 1986}) (4. c3 b6 (4... Qc7 5. Bd3 Bg7 6. O-O d5 7.
b3 O-O 8. Bb2 cxd4 9. exd4 Nc6 10. Nbd2 Nh5 11. g3 Bg4 12. Be2 Rab8 13. Re1
Rbd8 14. Nf1 Nf6 15. Ne3 Bc8 16. Bf1 Ng4 17. Qe2 Nxe3 18. Qxe3 Rfe8 19. Bg2 b5
20. Ba3 Bf5 $11 {Grivas-Mastrokoukos, Athen 1992}) 5. dxc5 bxc5 6. e4 Bb7 7. e5
Ne4 8. Bd3 Bg7 9. O-O O-O 10. Qe2 d5 11. Rd1 Qc7 12. Bf4 Nd7 13. Nbd2 Nxd2 14.
Rxd2 e6 15. Re1 Qa5 16. a3 Bc6 17. Qe3 Qb6 18. Bh6 c4 19. Bxg7 Kxg7 20. Bb1
Qxe3 $15 {Hebden-Hauchard, France 1989}) (4. Bd3 Bg7 (4... cxd4 5. exd4 Bg7 6.
O-O O-O 7. Re1 Nc6 8. Nbd2 d6 9. Nf1 Qc7 10. c3 e5 11. dxe5 dxe5 12. Bb5 Rd8
13. Qe2 Nd5 14. h3 Bd7 15. Bg5 Re8 16. Qd2 {Ye-Miles, Beijing 1994} Nb6 $13) 5.
O-O d5 (5... d6 6. Qe2 O-O 7. dxc5 dxc5 8. e4 Nc6 9. c3 Qc7 10. h3 b6 11. a4
Nd7 12. Nbd2 Bb7 13. Nc4 Rad8 14. Rd1 Nde5 15. Nfxe5 Nxe5 16. Bf4 Rd7 17. Bc2 {
Klinger-Cebalo, San Bernardino 1989 1/2-1/2}) 6. c3 O-O 7. Nbd2 Nbd7 8. b4 c4
9. Bc2 e5 10. dxe5 Ng4 11. a4 Ndxe5 12. h3 Nxf3+ 13. Nxf3 Nf6 14. Nd4 Re8 15.
f3 Nh5 16. Ra2 Bd7 17. Bb1 Ng3 18. Re1 a6 19. Rf2 Qh4 20. e4 $13 {
Pytel-Ikonnikov, Avoine 1992}) 4... Qa5+ 5. Nbd2 Qxc5 6. a3 Bg7 7. b4 Qc7 (7...
Qb6 8. Bb2 O-O 9. c4 d6 10. Be2 a5 11. c5 (11. Bd4 Qc7 12. O-O Nc6 13. Bc3 Nh5
14. Bxg7 Nxg7 15. Rb1 Bf5 16. Rb2 axb4 17. axb4 Ra3 $11) 11... dxc5 12. Nc4 Qa7
13. bxc5 Nbd7 (13... Nfd7 14. Bxg7 Kxg7 15. Nb6 $18) 14. Bd4 Nxc5 15. Rb1 Be6
16. Rb5 Bxc4 (16... Nfd7 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Rxa5 Qb8 20. Rxc5 Nxc5
21. Qxc5 Rc8 22. Qb4 Bxc4 23. Bxc4 b5 24. Be2 Rc1+ 25. Bd1 Qd8 $13 {Janosi})
17. Bxc4 b6 18. Qb1 Nfd7 $2 (18... Rab8 19. Ne5 Qc7 20. Nxf7 Rxf7 21. Bxc5 $18)
(18... Nfe4 $1 19. Bxg7 Kxg7 20. Bd5 Nd6 21. Rxb6 Rab8 22. Rxb8 Rxb8 23. Qa1+
Kg8 24. O-O $11) 19. h4 $16 e5 (19... Bxd4 20. exd4 Nb7 21. h5 Nd6 22. hxg6
Nxc4 23. g7 $18) 20. Bxc5 $16 {Janosi-Honfi, coor. 1990} (20. h5 exd4 21. hxg6
d3 22. Bxf7+ Rxf7 23. gxf7+ Kxf7 24. Rxh7 Rg8 $13)) 8. Bb2 O-O 9. c4 b6 (9...
d5 10. Rc1 $16) (9... d6 10. Be2 Nbd7 11. O-O b6 12. Nd4 Bb7 13. Nb5 Qb8 14.
Qb3 a6 15. Nc3 e6 16. Rad1 Rd8 17. e4 Ne5 18. f4 Neg4 19. Ncb1 b5 20. Bxg4 Nxg4
21. Bxg7 $14 {Nogueiras-Hernandez, Cuba 1992}) (9... Nc6 10. Be2 a5 11. Qb3
axb4 12. axb4 Rxa1+ 13. Bxa1 d6 14. O-O Qb6 15. Bc3 Bg4 16. Ra1 Nd7 17. Bxg7
Kxg7 18. Ra4 Bxf3 19. Bxf3 Rc8 20. Bg4 f5 $14 {Torre-Quinteros, Biel 1985}) 10.
Be2 Bb7 11. O-O d6 (11... d5 12. Rc1 $16) 12. Rc1 (12. Qb3 Nbd7 13. Rac1 Rac8
14. Nd4 a6 15. Rfd1 Rfd8 16. Qa2 Qb8 17. Qa1 Rc7 18. N4b3 Rdc8 19. Bf1 Qa8 20.
Bd4 Bc6 $14 {Dizdarevic-Adorjan, Manila 1992}) 12... Nbd7 13. Qb3 Rac8 (13...
Rad8 14. Nd4 a6 15. Bf3 e5 $2 (15... Ne5 16. Bxb7 Qxb7 17. Rfd1 $14) 16. Bxb7
Qxb7 17. Ne2 $14 b5 $2 (17... d5 18. Rfd1 $14) (17... Rfe8 18. Nc3 Nf8 19. Rfd1
$14) 18. Rc2 $16 Nb6 19. Rfc1 Na4 20. Ba1 $16 {Lobron-Fedorowicz, New York 1985
}) 14. Rc2 (14. Nd4 a6 15. Bf3 Ne5 16. Bxb7 Qxb7 $11 {Lobron}) (14. Rfd1 Qb8
15. Ng5 h6 16. Nh3 Qa8 17. Bf3 g5 18. Bxb7 Qxb7 19. f4 g4 20. Nf2 b5 $11 {
Kovacevic-Alterman, Zagreb 1993}) 14... b5 (14... Qb8 15. Rfc1 Qa8 16. Ne1 $14
{with Bf3}) (14... Ne4 15. Bxg7 Kxg7 16. Rfc1 Ndf6 17. Ne1 Nxd2 18. Rxd2 Rfd8
19. Bf3 Rd7 20. h3 e5 $11 {Klinger-Cebalo, Luzern 1989}) 15. Rfc1 bxc4 16. Bxc4
Qb8 17. Bxf7+ Rxf7 18. Rxc8+ Bxc8 19. Ng5 d5 20. Nxf7 Kxf7 $16 {
Kovacevic-I Armas, Thessaloniki (ol) 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A49"]
[Black "?"]
[Result "*"]
[ECO "A49"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 (4... b5 5. O-O Bb7 6. a4 a6 7. axb5
axb5 8. Rxa8 Bxa8 9. Qd3 Be4 10. Qxb5 Nc6 11. Qa4 Nd5 12. Nbd2 Nb6 13. Qb3 Nxd4
14. Nxd4 Bxg2 15. Kxg2 Bxd4 16. Nf3 Qa8 17. Rd1 Bf6 18. Be3 g5 19. Bxb6 cxb6
20. Kg1 g4 $11 {Alekseev-Dilworth, corr. 1981}) (4... O-O 5. b3 (5. O-O c6 (
5... c5 6. dxc5 Na6 7. Be3 Qc7 8. c4 (8. Nc3 Nxc5 9. Nb5 Qb6 10. a4 (10. c4 a5
11. a3 (11. h3 d6 12. Nfd4 Bd7 13. Rb1 Rfc8 14. Nc3 Qb4 15. Ncb5 Bxb5 16. cxb5
a4 17. a3 Qa5 18. b4 axb3 19. Nxb3 Nxb3 20. Rxb3 Rab8 $11 {
Romanishin-Vokac, Dortmund 1991}) 11... a4 12. Nc3 Qxb2 13. Bxc5 Qxc3 14. Rc1
Qb3 15. Bxe7 Re8 16. Bb4 Qxd1 17. Rfxd1 Rxe2 18. Nd4 Rb2 19. Nb5 Rxb4 20. axb4
$18 {Rashkovsky-Berg, Espergarde 1992}) 10... Ng4 11. Bd4 d6 12. b4 (12. Bxg7
Kxg7 13. b4 Ne6 14. h3 Nf6 15. Nd2 d5 16. c4 a6 17. a5 Qd8 18. Nc3 Nc7 19. cxd5
Ncxd5 20. Nxd5 $14 {Groszpeter-Szalanczy, Hungary 1989}) 12... Bxd4 13. Nfxd4
Nxa4 14. Rxa4 e5 15. c4 exd4 16. Qxd4 Qxd4 17. Nxd4 a6 18. Rc1 Rb8 19. Ra5 Nf6
20. b5 Re8 $14 {Garcia Gonzales-Zapata, Granma 1987}) 8... Nxc5 9. Nc3 b6 10.
Rc1 Bb7 11. Bd4 Rac8 12. Nd5 Nxd5 13. cxd5 Qd6 14. Bxg7 Kxg7 15. Nd4 Qe5 16.
Rc3 f5 17. Re3 Qf6 18. Nb5 a5 19. Qd2 Ba6 20. Nd4 e5 $11 {
Romanishin-Gelfand, Palma 1989}) 6. Nbd2 (6. a4 Na6 7. a5 d5 8. Bf4 Nh5 9. Be3
Nc7 10. Qc1 Nb5 11. c3 Re8 12. Bh6 Bh8 13. h3 Nd6 14. g4 Ng7 15. Nbd2 f6 16.
Qc2 Nf7 17. Bxg7 Bxg7 18. e4 e5 19. Rfd1 f5 20. gxf5 gxf5 $11 {
Rashkovky-Fries Nielsen, Espergarde 1992}) 6... d6 7. e4 Qc7 8. b3 Nbd7 9. Bb2
e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Nc4 Re8 13. Qd6 Qxd6 14. Nxd6 Re7 15. Rad1
Be6 16. Bxe5 Nxe4 17. Bxg7 Nxd6 18. Bf6 Rd7 19. c4 Ne8 20. Rxd7 Bxd7 $14 {
Romanishin-Akopian, Lvov 1990}) 5... d5 (5... d6 6. Bb2 c6 7. O-O Qa5 8. Nbd2
Qh5 9. e4 Bg4 10. Re1 Nbd7 11. Qe2 e5 12. Qf1 exd4 13. Bxd4 Rfe8 $6 14. h3 Bxf3
15. Bxf3 Qa5 16. Nc4 Qc7 17. Rad1 Ne5 18. Bg2 Rad8 19. a4 Nh5 20. Be3 $16 {
Damljanovic-Malishauskas, Moscow 1994}) 6. Bb2 Ne4 (6... c6 7. O-O Bf5 8. Nbd2
Nbd7 9. Nh4 Be6 10. c4 Qa5 11. a3 Qa6 12. Rc1 Rac8 13. Re1 Rfd8 14. Bf1 b5 15.
c5 Qb7 16. Qc2 Qc7 17. f3 Nh5 18. e3 Nf8 19. g4 Nf6 20. Bd3 h5 $13 {
Karlsson-Ftacnik, Haninge 1990}) 7. Qc1 c6 8. O-O Nd7 9. c4 Nb6 10. Na3 Be6 11.
Ne1 f5 12. c5 Nd7 13. Nd3 Kh8 14. Nc2 h6 15. f3 Nef6 16. b4 Qe8 17. a4 a6 18.
Bc3 {Chernin-Gurevich M, Moscow 1990 1/2-1/2}) 5. c3 Qc7 (5... Qb6 6. O-O O-O
7. a4 cxd4 (7... d5 8. a5 Qb5 9. c4 $16) (7... Nc6 8. a5 Qb5 9. a6 $13) 8. a5
Qd8 9. cxd4 d5 10. Ne5 (10. Nc3 Ne4 $11) 10... Ng4 11. Nxg4 Bxg4 12. h3 (12.
Nc3 Nc6 13. h3 (13. a6 bxa6 14. Bxd5 Rc8) 13... Bd7 14. Nxd5 Bxh3 15. Bxh3 Qxd5
16. Bg2 Qb5) 12... Bd7 13. Bxd5 Nc6 14. a6 (14. Bg2 $11) 14... Bxh3 15. Nc3 (
15. axb7 Qxd5) 15... Qb6 16. axb7 Rad8 17. Qa4 Nxd4 (17... Nb4 18. Bf3 Bxf1 19.
Kxf1 Bxd4 20. Bh6 Rfe8 21. e3 $13 {Psakhis}) 18. Qxa7 (18. Rd1 $2 Rxd5 19. Nxd5
Nxe2+ 20. Kh2 Qxf2+ $19) (18. Be3 $2 Rxd5 19. Nxd5 Qxb7 20. Bxd4 Qxd5 $19)
18... Qxa7 19. Rxa7 Nxe2+ 20. Nxe2 Bxf1 $15 {Sveshnikov-Psakhis, Sochi 1979}) (
5... O-O 6. dxc5 $16 Qc7 (6... a5 7. Ne5 Na6 8. Nd3 Re8 9. Na3 e5 10. e4 Bf8
11. Be3 Qc7 12. Nb5 Qc6 13. a4 Re6 14. O-O Nxc5 15. Nxc5 Bxc5 16. Nd4 exd4 17.
cxd4 d5 18. exd5 Nxd5 19. Qb3 Qe8 20. Qxd5 $16 {
Lechtynsky-Gdanski, Stara Zagora 1990}) 7. b4 a5 8. Bf4 Qc6 9. O-O axb4 10.
cxb4 Qb5 (10... Nd5 11. Ne5 $18) 11. a3 Nc6 (11... Nd5 12. Be5 Bxe5 13. Nxe5
Nxb4 14. Nc3 Qxc5 15. axb4 Rxa1 16. bxc5 $18) 12. Nc3 Qc4 13. Na4 (13. Rc1 Rxa3
14. Nb1 Qxb4 15. Nxa3 Qxa3 $14) 13... Nd5 14. Nd2 Qd4 15. Bxd5 Qxa1 16. Qb3 Qf6
17. Ne4 Qf5 18. Nb6 Ra7 (18... Ra6 $32) 19. a4 Be5 20. Bxe5 $16 {
Sveshnikov-Buljovcic, Novi Sad 1979}) (5... Na6 6. O-O O-O 7. a4 d5 8. Na3 Bf5
9. Nb5 cxd4 10. Nfxd4 Bd7 11. c4 e5 12. Nf3 e4 13. Nfd4 dxc4 14. Qc2 Qb6 15.
Bf4 Nd5 16. a5 Qf6 17. Bd6 Nab4 18. Bxb4 Nxb4 19. Qxc4 Qe7 20. Ra4 Bxd4 $17 {
Todorcevic-Norwood, Marseiile 1990}) 6. O-O O-O 7. Bg5 (7. Na3 d6 8. Re1 Bf5 9.
Nh4 Bd7 10. e4 cxd4 11. cxd4 e5 12. d5 Na6 13. Bd2 Nc5 14. Rc1 a5 15. Qe2 Rfb8
16. h3 b5 17. Kh2 Qd8 18. f4 Nh5 19. f5 Nf4 20. gxf4 Qxh4 $11 {
Efimov-Wojtkiewicz, Corfu 1991}) (7. h3 d5 8. Bf4 Qb6 9. Qb3 Nc6 10. Na3 h6 11.
Rfd1 c4 12. Qxb6 axb6 13. Nd2 Bd7 14. e4 e6 15. Re1 Rfc8 16. Nc2 b5 17. a3 dxe4
18. Nxe4 Nxe4 19. Bxe4 g5 20. Bd6 Re8 $11 {Evdokimov-Epishin, Bern 1991}) 7...
b6 8. Nbd2 Bb7 9. Re1 d5 10. Rc1 Nc6 11. Bf4 Qc8 12. Qa4 Rd8 13. Qa3 Bf8 14. b4
cxb4 15. cxb4 Qd7 16. Ne5 Nxe5 17. Bxe5 Ne8 {
Kortchnoi-Ljubojevic, Wijk aan Zee 1987 1/2-1/2} *

[Event "2.c4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A50 1.d4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "A50"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 Nf6 2. c4 b6 (2... a6 3. Nf3 b5 4. Nbd2 bxc4 5. Nxc4 e6 6. g3 Bb7 7. Bg2
Be7 8. O-O O-O 9. Bf4 $6 (9. b3 $14) 9... Bd5 10. Rc1 Nc6 11. b3 a5 12. Ne3 Be4
13. Ne5 Bxg2 14. Nxg2 Nb4 (14... Nxe5 15. Bxe5 c6 $13 {Shirov}) 15. Qd2 Ne4 16.
Qb2 Nd5 17. Qc2 f5 18. f3 Nef6 19. Bd2 c6 20. e4 $14 {
Shirov-Fedorowicz, Groningen 1990}) 3. Nf3 (3. Nc3 e6 (3... Bb7 4. Qc2 (4. f3
d5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e4 Qd7 8. Bc4 g6 9. Ne2 Bg7 10. O-O O-O 11. Be3
Nc6 12. Rc1 Na5 13. b3 Rfd8 14. Qc2 Nxc4 15. bxc4 e6 16. Rfd1 Qe7 17. c5 Ba6
18. Ng3 Bb5 19. e5 f5 20. exf6 Qxf6 $11 {Chabanon-Haik, Montpellier 1991}) (4.
d5 e6 5. a3 exd5 6. cxd5 g6 7. e4 Bg7 8. Bd3 O-O 9. Nge2 c5 10. O-O d6 11. h3
Nbd7 12. Bg5 a6 13. f4 $6 (13. a4) 13... b5 14. Ng3 c4 15. Bc2 a5 16. Qd2 b4
17. axb4 axb4 18. Rxa8 Bxa8 19. Nd1 b3 20. Bb1 h6 $17 {
Plachetka-Sahovic, Vrnjacka Banja 1985}) 4... e6 5. e4 Bb4 6. Bd3 c5 7. d5 b5
8. Nge2 bxc4 9. Bxc4 exd5 10. exd5 Nxd5 11. Qb3 Bxc3+ 12. bxc3 Nb6 13. Bxf7+
Kf8 14. O-O Qf6 15. Bh5 d5 16. Re1 g6 17. Bf3 g5 18. Bb2 g4 19. c4 Qf7 20. Bxd5
Nxd5 21. cxd5 $16 {Winants-Aleksandria, Spijkenisse 1989}) 4. a3 (4. f3 d5 5.
a3 Be7 6. e4 c5 7. e5 Nfd7 8. cxd5 exd5 9. Nxd5 cxd4 10. Nxe7 Qxe7 11. f4 f6
12. Nf3 fxe5 13. Bc4 d3 14. fxe5 Nxe5 15. Nxe5 Qxe5+ 16. Kd2 Qf4+ 17. Kxd3 Bf5+
18. Kc3 Qe5+ 19. Qd4 Qxd4+ 20. Kxd4 Nc6+ $11 {Shirov-Rodriguez, Tunia 1989})
4... Bb7 5. d5 Bd6 (5... exd5 6. cxd5 Bc5 (6... b5 7. Qd4 $6 (7. e4 b4 8. Qb3
a5 $13) 7... a6 8. Bf4 Be7 9. e4 d6 10. a4 c5 11. Qd3 b4 12. Nce2 O-O 13. Ng3
Re8 14. Be2 Bf8 15. Nf3 a5 16. Nd2 Nbd7 {Morovic-Speelman, Spain 1994} 17. O-O
Ba6 18. Qxa6 Rxa6 19. Bxa6 $14) 7. Nf3 O-O 8. e3 (8. Bg5 Na6 9. e3 Be7 10. Bc4
Nc5 11. Bf4 Re8 12. O-O Nce4 13. Ne2 Nd6 $2 (13... Bd6 $1) 14. Ba2 c5 15. dxc6
dxc6 16. Qc2 Nd5 17. Rad1 Bf6 18. Bxd6 Qxd6 19. e4 Qe7 20. Ng3 Nf4 21. e5 $18 {
Petrosian-Vilela, Tallinn 1979}) 8... Re8 9. Bc4 Ba6 10. Bxa6 Nxa6 11. Qd3 Qc8
12. O-O Bf8 13. Rd1 Nc5 14. Qc2 a5 15. b3 Qb7 16. Bb2 b5 17. Ne2 Nce4 18. Ng3
b4 19. a4 Nc3 20. Bxc3 bxc3 21. e4 $14 {Suba-Arkell, Hastings 1989}) 6. e4 (6.
Nf3 O-O 7. Bg5 Be7 8. Qd2 Re8 9. g3 h6 10. Bf4 exd5 11. cxd5 b5 12. Nxb5 Nxd5
13. Bg2 Bf6 14. O-O a6 15. Nbd4 Nc6 16. Rad1 Nxf4 17. Qxf4 Nxd4 18. Nxd4 Bxg2
19. Kxg2 Bxd4 20. Qxd4 Rxe2 $11 {Har Zvi-Zak, Tel Aviv 1991}) 6... Be5 7. Bd3
Bxc3+ 8. bxc3 Qe7 9. Ne2 Na6 10. O-O Nc5 11. f3 Ba6 12. Bc2 Bxc4 13. Re1 e5 14.
Ng3 g6 15. Bh6 O-O-O 16. a4 a5 17. d6 cxd6 18. Rb1 Kc7 19. Qd2 Ne8 20. Nf1 f6
21. Ne3 $14 {Plachetka-Prie, Paris 1989}) (3. d5 e6 4. f3 c6 5. d6 Na6 6. Qd4
Bb7 7. e4 c5 8. Qc3 $6 (8. Qd2 $15) 8... Nh5 9. Qe5 Qh4+ 10. g3 f6 11. Qxe6+
dxe6 12. d7+ Kf7 13. gxh4 Nb4 14. Na3 Rd8 15. Bd2 Rxd7 16. Bxb4 cxb4 17. Nc2
Be7 18. Rd1 Rhd8 19. Rxd7 Rxd7 20. Nh3 h6 $17 {Cardon-Timman, Holland 1987})
3... Bb7 4. g3 (4. Nc3 d5 5. Qa4+ (5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nxf7
Kxf7 9. dxe6+ Kxe6 10. e4 g6 11. Bc4+ Ke7 12. Qf3 Qe8 13. O-O Bg7 14. Qg3 Kd8
15. Rac1 Rf8 16. e5 Nc6 17. Bd5 a6 18. Qh4+ Kc8 19. Qxh7 Qd7 20. e6 $13 {
Nikolic-Djuric, Slatina 1991}) 5... Qd7 6. Qxd7+ Kxd7 7. Ne5+ Ke8 8. e3 e6 9.
cxd5 exd5 10. Bd2 a6 11. Be2 Bd6 12. f4 Nbd7 13. O-O Ke7 14. Be1 h6 15. Bh4
Rhg8 16. Bg4 g5 17. Bxd7 Nxd7 18. Bg3 Bxe5 19. fxe5 Nf8 20. Rf6 $14 {
Farago-Winants, WAZ 1987}) 4... g6 (4... c5 5. d5 b5 6. Bg2 bxc4 (6... d6 7.
O-O Nbd7 (7... g6 8. cxb5 Bxd5 9. Nc3 Bb7 10. e4 Nbd7 11. Nd2 Qc7 12. Nc4 Bg7
13. b6 Nxb6 14. e5 dxe5 15. Nb5 Qb8 16. Bxb7 Nxc4 17. Bxa8 Qxb5 18. Qb3 a6 19.
Qxb5+ axb5 20. Bc6+ Kd8 21. Bxb5 $18 {Martin-Mannion, Walsall 1992}) (7... bxc4
8. Nc3 Nbd7 9. Nd2 g6 10. Nxc4 Bg7 11. Bf4 O-O 12. Qd2 Ba6 13. b3 Bxc4 14. bxc4
Qa5 15. Rab1 Nb6 16. Qd3 Nfd7 17. Rfc1 Ne5 18. Bxe5 Bxe5 19. Rc2 a6 20. Rb3
Rab8 $15 {Sher-Anastasian, Novi Sad 1988}) 8. Qc2 g6 9. e4 bxc4 10. Na3 Nb6 11.
Nxc4 Nxc4 12. Qxc4 Bg7 13. Bd2 O-O 14. Bc3 Qb6 15. Rfe1 Ba6 16. Qa4 Bb5 17. Qc2
Qa6 18. b3 Rab8 19. Qb2 Rfe8 20. Rad1 Bd3 $11 {Bricard-Anic, France 1991}) 7.
Ne5 g6 8. O-O Bg7 9. Nxc4 d6 10. Nc3 O-O 11. Re1 Ba6 12. Ne3 Nbd7 13. Qc2 Rb8
14. Rb1 e5 15. b3 Nb6 16. Nf1 Nh5 17. e4 f5 18. exf5 gxf5 19. Bb2 Qg5 20. Rbd1
e4 $15 {Hulak-Timman, Sarajevo 1986}) (4... Bxf3 5. exf3 e6 6. Bg2 d5 7. O-O c6
8. b3 Be7 9. Nd2 O-O 10. f4 Nbd7 11. Bb2 Rc8 12. Qe2 Ne8 13. Rac1 Nd6 14. Nf3
dxc4 15. bxc4 b5 16. cxb5 cxb5 17. Rxc8 Qxc8 18. d5 Qc4 19. Re1 Nc5 20. dxe6
$14 {Ftacnik-Mestel, Hastings 1980/81}) 5. Bg2 (5. Nc3 Ne4 6. Nxe4 Bxe4 7. Bh3
Bg7 8. O-O Bxf3 9. exf3 Nc6 10. Be3 O-O (10... e6 11. d5 Ne7 $5) 11. d5 Na5 12.
Qe2 e6 13. Rad1 exd5 14. cxd5 Re8 15. f4 Nb7 16. f5 Nd6 17. fxg6 hxg6 18. Qc2
Re4 19. b3 a5 20. Bg2 $16 {Speelman-Cummings, Great Britain 1983}) 5... c5 (
5... Bg7 6. O-O O-O (6... c5 7. dxc5 bxc5 8. Nc3 O-O 9. Qb3 Qc8 10. Rd1 d6 11.
Bd2 Na6 12. a3 Nc7 13. Qa4 Ne6 14. Rab1 a6 15. Qc2 Rb8 16. Be1 Bxf3 17. Bxf3
Nd4 18. Qd3 Nd7 19. Bg2 Ne5 20. Qe3 Re8 21. Qf4 e6 22. Ne4 Nxe2+ $18 {
Stein-Eingorn, Berlin 1993}) 7. d5 (7. Nc3 Ne4 8. Nxe4 Bxe4 9. Be3 d5 (9... d6
10. Qd2 c5 11. Bh6 Nd7 12. Rfd1 Nf6 13. Rac1 Qc7 14. Bxg7 Kxg7 15. Qc3 cxd4 16.
Rxd4 Kg8 17. Qe3 Bb7 18. Qh6 Qc5 19. Rh4 Bxf3 20. Bxf3 $16 {
Csom-Mathe, Kecskemet 1993}) 10. Qc1 (10. Qa4 dxc4 11. Qxc4 Nc6 $13 {
Spasov-Plaskett, Plovdiv 1984}) (10. Rc1 c6 11. Qa4 dxc4 12. Qxc4 b5 13. Qb3
Bd5 14. Qc2 Na6 15. a3 (15. Bd2 f5 $13) 15... Rc8 16. Rfd1 Nc7 17. Bd2 f5 18.
Ba5 Qd6 19. Bb4 Qe6 20. Ng5 $11 {Nenashev-Gulko, USSR 1984}) 10... c6 11. Rd1
dxc4 12. Qxc4 b5 13. Qb3 Nd7 14. Ne5 Bxg2 15. Kxg2 Qc7 16. f4 Nb6 17. Rac1 Bxe5
18. dxe5 Nc4 19. Bc5 Rfd8 20. Qc3 $11 {Hort-Gulko, Biel 1987}) (7. Qc2 c5 8. d5
b5 9. Nc3 b4 10. Nd1 d6 11. e4 Nbd7 12. Ne3 a5 13. a4 Qc7 14. Bd2 Rae8 15. Rae1
e6 16. Nh4 Nb6 17. b3 exd5 18. exd5 Re7 19. Nd1 Rfe8 20. Rxe7 Rxe7 $11 {
Nikolic-Sokolov, Pula 1991}) (7. Re1 e6 8. Bg5 $5 d5 $6 (8... h6 $11) 9. cxd5
exd5 10. Nc3 Na6 11. Ne5 c5 $2 (11... h6 12. Bxf6 Bxf6 13. Qb3 c6 $14) 12. Ng4
$1 $18 cxd4 13. Nxd5 Bxd5 14. Bxd5 Rb8 15. e4 dxe3 16. Rxe3 Nc7 17. Bxf6 Qxd5
18. Rd3 Qf5 {Smyslov-Plaskett, Kobenhavn 1985} 19. Rd7 $1 Ne6 20. Rd5 $18) 7...
c6 8. Nc3 cxd5 9. cxd5 b5 (9... e6 10. Ne1 Nxd5 11. Nxd5 Bxd5 12. Bxd5 exd5 13.
Qxd5 Nc6 14. Nd3 Qe7 15. Be3 $11 {Ljubojevic-Gulko, Vina del Mar 1988}) 10. Qb3
b4 11. Ne5 Na6 12. Na4 Rc8 13. Rd1 Qc7 14. Bf4 Qc2 15. Nc6 Qxb3 16. Nxe7+ Kh8
17. axb3 Rc2 18. Bf3 Re8 19. d6 Bxf3 20. exf3 $16 {Ribli-Plaskett, London 1986}
) 6. d5 b5 7. O-O Bg7 8. Re1 d6 9. e4 Nbd7 10. cxb5 O-O 11. Nc3 a6 12. bxa6
Rxa6 13. h3 Qa8 14. Qc2 Re8 15. Bf4 Rb6 16. Rad1 Nh5 17. Be3 Rb8 18. Na4 Ra6
19. b3 Nb6 20. Nxb6 Rxb6 21. e5 $16 {Ribli-Vaganian, London 1984} *

[Event "2.c4 e5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A51"]
[Black "?"]
[Result "*"]
[ECO "A51"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 Nf6 2. c4 e5 3. dxe5 (3. g3 d5 (3... Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O
7. O-O c6 8. Qc2 b6 9. b3 Nbd7 10. Bc3 Bb7 11. Nbd2 c5 12. dxc5 Nxc5 13. Qb2
Rc8 14. Rfd1 Qe8 15. Nxe5 b5 16. cxb5 Qxb5 17. e3 a5 18. Bd4 Ba6 19. a3 Qb7 20.
b4 axb4 21. axb4 Nd3 $11 {Kortchnoi-Polugaevsky, London 1985}) 4. Bg2 Be7 5.
Nf3 O-O 6. O-O dxc4 7. Nxe5 Nc6 8. Nxc6 bxc6 9. Qa4 Qxd4 10. Nd2 Rb8 11. Qxc6
Bc5 12. e3 Qd6 13. Nxc4 Qxc6 14. Bxc6 Ba6 15. b3 Bxc4 16. bxc4 Rfd8 17. Bf3 h6
18. Rd1 Nd7 19. Be2 Nb6 20. Rxd8+ Rxd8 21. Rb1 Nxc4 $11 {
Sygulsky-Spasov, Warsaw 1983}) (3. e3 exd4 4. exd4 Bb4+ 5. Nc3 O-O 6. Bd3 d5 7.
Nge2 Be6 8. Nf4 Qe7 9. cxd5 Bg4+ 10. Be2 Bxe2 11. Qxe2 Qd6 12. O-O Nbd7 13. Nb5
Qb6 14. Be3 a6 15. Na3 Bxa3 16. bxa3 Qd6 17. Rfc1 Nb6 18. Rab1 Rab8 19. Nd3
Nbxd5 20. a4 Rfe8 $15 {Hertneck-Lohdi, Manlia 1992}) 3... Ne4 4. Nf3 (4. Qc2
Bb4+ 5. Nd2 d5 6. Ngf3 Nc6 (6... Bf5 7. Qb3 Bxd2+ 8. Nxd2 Nd7 9. cxd5 O-O 10.
Nxe4 Bxe4 11. f3 Bg6 12. Bf4 Qe7 13. Qc3 Nb6 14. e4 c6 15. d6 Qe6 16. Qb3 Qc8
17. h4 h5 18. g3 Kh8 19. Bh3 Qe8 20. O-O f5 21. Rae1 $18 {
Hertneck-Trapl, Germany 1992}) 7. e3 Bg4 8. cxd5 Bxf3 9. dxc6 $2 (9. gxf3 Nxd2
10. Bxd2 Qxd5 11. Bxb4 Nxb4 12. Qa4+ Nc6 13. Bb5 $14) 9... Qh4 10. g3 Nxg3 11.
fxg3 Qh6 12. Bb5 Qxe3+ 13. Kf1 O-O 14. Nxf3 Qxf3+ 15. Kg1 Ba5 16. h3 Qxg3+ 17.
Qg2 Qe1+ 18. Qf1 Qg3+ 19. Qg2 Qxe5 20. Qe2 Bb6+ $19 {
Stohl-Trapl, Namestovo 1987}) (4. Nd2 Nc5 (4... Bb4 5. g3 Nc6 6. Bg2 Nxd2 7.
Bxd2 Qe7 8. f4 g5 9. Bxb4 Qxb4+ 10. Qd2 Qxc4 11. Rc1 Qxa2 12. Nf3 g4 13. Ng5
Qa5 14. Qxa5 Nxa5 15. Bd5 f6 16. exf6 c6 17. Be4 d5 18. Bxh7 Rxh7 19. Nxh7 Kf7
20. e4 dxe4 21. Rc5 $18 {Larsen-Romero, Mesa 1992}) 5. Ngf3 Nc6 6. Nb3 Ne4 (
6... Nxb3 7. axb3 Bb4+ 8. Bd2 Qe7 9. e3 O-O 10. Be2 Nxe5 11. Nxe5 Bxd2+ 12.
Qxd2 Qxe5 13. O-O d6 14. Bf3 a6 15. b4 Rb8 16. Rfc1 Rd8 17. Ra3 Be6 18. Rd3 b6
19. Bd5 a5 20. bxa5 bxa5 $11 {Moskalenko-Mohr, Belgrade 1990}) 7. a3 d6 8. Qd5
Bf5 9. exd6 Nxd6 10. Nc5 Qf6 11. e4 O-O-O 12. exf5 Ne8 13. Ne4 Qe7 14. f6 Nxf6
15. Qf5+ Rd7 16. Be3 Qxe4 17. Qxe4 Nxe4 18. g3 f5 19. Rd1 Rxd1+ 20. Kxd1 Bc5
$15 {Kozul-Mohr, Vidmar 1989}) (4. a3 Qh4 (4... a5 5. Nf3 Nc6 6. Qc2 d5 7. e3
Be6 8. Be2 f6 9. exf6 Qxf6 10. O-O Nc5 11. cxd5 Bxd5 12. Nbd2 O-O-O 13. Bc4 a4
14. Rb1 Na5 15. Bxd5 Rxd5 16. Nc4 Nab3 17. Bd2 Nxd2 18. Ncxd2 Bd6 19. b4 axb3
20. Nxb3 $14 {Yriola-Bellon, Helsinki 1991}) 5. g3 Qh5 6. Qd5 (6. Bg2 Qxe5 7.
Nf3 Qh5 8. O-O d6 9. Nd4 Nf6 10. Nc3 Be7 11. e4 Qxd1 12. Rxd1 O-O 13. Bf4 a5
14. Ndb5 Na6 15. c5 dxc5 16. Nxc7 Nxc7 17. Bxc7 Be6 18. e5 Ne8 19. Bb6 a4 20.
Nd5 Bxd5 21. Rxd5 $14 {Flear-Bellon, Bern 1991}) 6... Nc5 7. Nd2 Nc6 8. b4 Na4
9. Ngf3 Qg6 10. Bg2 d6 11. exd6 Qf6 12. Nb3 Qc3+ 13. Nfd2 cxd6 14. O-O Be7 15.
Qb5 Nb6 16. c5 dxc5 17. bxc5 Nd7 18. Ne4 Qc2 19. Bf4 O-O 20. Rfc1 a6 $14 {
Naumkin-Mohr, Voskresensk 1990}) 4... Nc6 (4... Bb4+ 5. Nbd2 (5. Bd2 Nxd2 6.
Nbxd2 Nc6 7. e3 Qe7 8. Be2 Nxe5 9. a3 Nxf3+ 10. Bxf3 Bd6 11. Qc2 Be5 12. O-O
O-O 13. c5 c6 14. Rfd1 d5 15. cxd6 Qxd6 16. Nf1 Qf6 17. Rab1 a5 18. Ng3 a4 19.
Ne4 Qh6 20. g3 Bf5 $15 {Zuger-Romaro, Manila 1992}) 5... Nc6 6. a3 (6. e3 Qe7
7. Be2 Nxe5 8. O-O Nxf3+ 9. Nxf3 O-O 10. Nd4 Bc5 11. Qc2 c6 12. b3 d5 13. Bb2
Bd7 14. Bd3 Rfe8 15. f3 Nf6 16. Rae1 dxc4 17. bxc4 Rad8 18. Bf5 Bxd4 19. Bxd4
Bxf5 20. Qxf5 Nd7 $11 {Topalov-Romero, Mesa 1992}) 6... Nxd2 7. Bxd2 Bxd2+ 8.
Qxd2 Qe7 9. Qc3 b6 10. g3 Bb7 11. Bh3 O-O-O 12. O-O-O Rhe8 13. Rd5 Nb8 14. Rd3
Bxf3 15. Rxf3 Qc5 16. Rxf7 Qc6 17. Rd1 Qh6+ 18. f4 Qxh3 19. Rxg7 Qxh2 20. Qd3
Rxe5 $19 {Ionescu-Bellon, Bern 1992}) 5. a3 (5. Nbd2 Nc5 {
See 4.Nd2 Nc5 5.Ngf3 Nc6}) 5... d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. Nxe4 Bxe4 9. e3
Qf6 10. Bd3 Bg6 11. Qc2 O-O-O 12. Bxg6 hxg6 13. Bd2 Ne5 14. Nxe5 Bxe5 15. f4
Rxd2 16. Kxd2 Bxb2 17. Rab1 Rd8+ 18. Ke2 Bc3 19. Rhd1 Re8 20. Qd3 Qc6 21. Qd5
$18 {Dlugy-Aristizabal, Montpellier 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A52"]
[Black "?"]
[Result "*"]
[ECO "A52"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 (4. e4 Nxe5 5. f4 (5. Nc3 Bc5 6. Be2 O-O
7. Nf3 d6 8. Nxe5 dxe5 9. Qxd8 Rxd8 10. Nd5 Na6 11. Be3 Bxe3 12. Nxe3 Nc5 13.
f3 c6 14. Kf2 Be6 15. Rhd1 a5 {Timoshenko-Oll, Tbilisi 1989}) 5... Ng6 (5...
Nec6 6. Nf3 (6. Be3 Bb4+ 7. Nc3 (7. Nd2 Qe7 8. a3 Bc5 (8... Qxe4 9. Kf2 Bxd2
10. Qxd2 O-O 11. Bd3 Qe7 12. Nf3 d6 13. Rae1 Qf6 14. Qc2 $44) 9. Bxc5 Qxc5 10.
Qf3 Nd4 $2 (10... a5 11. Bd3 Nd4 12. Qf2 Nbc6 13. Ne2 $14) 11. Qc3 a5 12. Ndf3
Nxf3+ 13. Nxf3 O-O 14. O-O-O Nc6 15. Rd5 Qe7 16. e5 d6 17. exd6 cxd6 18. Bd3
Qe3+ 19. Qd2 Qxd2+ 20. Kxd2 $16 {Dautov-Blatny, Bad Worishofen 1991}) 7...
Bxc3+ (7... Qh4+ 8. g3 Qe7 9. Bd3 Bxc3+ 10. bxc3 d6 11. Nf3 Bh3 12. Ng5 Bd7 13.
c5 dxc5 14. e5 Na5 15. O-O Nbc6 16. Qe2 h6 17. Ne4 b6 18. Rab1 c4 19. Bxc4 Nxc4
20. Qxc4 Qe6 $11 {Karsa-Forintos, Hungary 1990}) 8. bxc3 Qe7 9. Bd3 Na6 10. Ne2
Nc5 11. O-O b6 12. Ng3 g6 13. Bd4 Rg8 14. e5 Bb7 15. Ne4 Nxe4 16. Bxe4 O-O-O
17. Qa4 (17. Bd5 g5 $13) 17... Kb8 18. Rae1 Nxd4 19. cxd4 Bxe4 20. Rxe4 d5 $11
{Cvitan-Rogers, Warsaw 1987}) (6. Nc3 Bc5 7. Qh5 d6 8. Bd3 (8. Nf3 Nd4 9. Nxd4
Bxd4 10. Bd2 Nc6 11. O-O-O $14) 8... Nd7 9. Nf3 Nf6 10. Qh4 Ng4 11. Qxd8+ Kxd8
12. Na4 $14 {Maksimenko-Nielsen Th, Alborg 1993}) 6... Bc5 7. Nc3 a5 (7... d6
8. Bd3 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qg3 O-O 12. Bd2 a6 13. O-O-O b5 14. Kb1
bxc4 15. Bxc4 Kh8 16. Be3 Ne6 17. Bxe6 Bxe3 18. Bd5 c6 19. Qxe3 cxd5 20. Rxd5
$16 {Novikov-Moroz, Kherson 1989}) 8. Bd3 d6 9. Qe2 Bg4 10. Be3 Nd4 11. Qf2
Nxf3+ 12. gxf3 Bxe3 13. Qxe3 Qh4+ 14. Ke2 Be6 15. f5 Bd7 16. Nd5 Kd8 17. Rag1
Bc6 18. Rg4 Qh5 19. Nf4 Qh6 20. Rhg1 Qf6 $13 {Savchenko-Ivanov, Vienna 1991})
6. Be3 (6. Nf3 Bb4+ 7. Nc3 d6 8. Bd3 Nd7 9. O-O Bxc3 10. bxc3 Nc5 11. Bc2 O-O
12. Be3 b6 13. f5 Ne5 14. Nxe5 dxe5 15. Qh5 f6 16. Bxc5 bxc5 17. Rad1 Qe7 18.
Ba4 Rb8 19. Rd2 Rb6 20. Rfd1 Rd6 $11 {Novikov-Budnikov, Beijing 1991}) 6... Nc6
7. a3 b6 8. Nc3 Bc5 9. Qd3 O-O 10. Nf3 Ba6 11. g3 Bxc4 12. Qxc4 Bxe3 13. Nd5 b5
14. Qc3 Bb6 15. Bxb5 Nce7 (15... Nge7 16. Nxb6 axb6 17. O-O $14) 16. Nxb6 cxb6
17. f5 Rc8 18. Qd3 Nh8 19. Bxd7 Rc5 20. Rd1 $16 {
Mikhalchishin-Lendwai, Kecskemet 1991}) (4. Nc3 Nc6 (4... Nxe5 5. Bf4 Nxc4 6.
e4 Nb6 7. Qc2 Bb4 (7... d5 8. O-O-O $44) 8. O-O-O c6 9. Nf3 (9. a3 $5) 9... O-O
10. Bd6 Bxd6 11. Rxd6 Qe7 12. e5 Na6 13. Bxa6 bxa6 14. Ne4 Nd5 15. Rd1 a5 $2
16. Nfg5 g6 17. R1xd5 cxd5 18. Nf6+ Kg7 19. Qc3 h6 20. Ngh7 $18 {
Weber-Winkler, corr 1988}) 5. e3 Ngxe5 {See 4.e3 Nxe5 5.Nc3 Nbc6}) (4. Qd4 d6
5. exd6 Bxd6 6. Nf3 (6. Qe4+ Be6 7. Nc3 O-O 8. Nf3 Qd7 9. Nd4 Bxc4 10. Nf5 Be6
11. Nxd6 cxd6 12. g3 $6 (12. Qa4 Nc6 13. Bf4 d5 $15) 12... d5 13. Qf4 d4 14.
Ne4 Bd5 15. f3 f5 16. Nc5 Qe7 17. Nd3 Nc6 18. h3 Nge5 19. Nxe5 Nxe5 20. Kf2 d3
21. Bd2 dxe2 $19 {Beliavsky-Epishin, Reggio 1991}) 6... O-O 7. Bg5 Nc6 8. Bxd8
Nxd4 9. Nxd4 Rxd8 10. e3 Be5 11. h3 Nf6 12. Nc3 Bxd4 13. exd4 Rxd4 14. Rd1
Rxd1+ $11 {Karolyi-Varasdy, Kecskemet 1987}) 4... Nxe5 5. Nc3 (5. Nh3 Bb4+ (
5... g6 6. Nf4 Bg7 7. Be2 O-O 8. O-O d6 9. Nc3 Nbd7 10. Qc2 a5 11. Bd2 Nc5 12.
Rad1 f5 13. Na4 b6 14. Nc3 Bb7 15. Ncd5 Rf7 16. Bc1 Qh4 17. b3 Re8 18. Bb2 Bc8
19. f3 g5 20. Nd3 Ncxd3 $15 {Gurevich-Tisdall, Akureyri 1988}) (5... Ng6 6. Qh5
Nc6 7. Nc3 Bb4 8. Bd2 d6 9. Be2 a5 10. O-O Nce5 11. f4 Nd7 12. Nf2 Nf6 13. Qg5
O-O 14. Rad1 Re8 15. Bf3 Be6 16. b3 c6 17. Rfe1 d5 18. cxd5 cxd5 19. Nb5 Be7
20. Qg3 Ne4 $11 {Marin-De la Villa, Szirak 1987}) 6. Bd2 Bxd2+ 7. Qxd2 d6 8.
Nf4 O-O 9. Be2 Nbd7 10. Nc3 a5 11. O-O Nc5 12. b3 Bf5 13. f3 (13. Rad1 Kh8 14.
f3 b6 15. e4 Bd7 16. Nfd5 f5 17. f4 Ng6 18. exf5 Bxf5 19. g3 Ra7 20. Bf3 Bd3
$11 {Lev-Porper, Tel Aviv 1991}) 13... f6 14. Rad1 Re8 15. Rfe1 Nf7 16. Bf1 c6
17. e4 Be6 18. Qf2 Qe7 19. Ncd5 Qd8 20. Nc3 Qe7 $11 {Skembris-Mohr, Vidmar 1993
}) 5... Nbc6 (5... Bc5 6. Nh3 Ng6 7. g3 Nc6 {
See 4.e3 Nxe5 5.Nc3 Nbc6 6.Nh3 Bc5 7.g3 Ng6}) 6. Nh3 Bb4 (6... Bc5 7. Nf4 (7.
g3 Ng6 8. Bg2 h5 9. O-O d6 10. Nf4 Nxf4 11. exf4 Bg4 12. Re1+ Kf8 13. Qd3 Qd7
14. Be3 Bxe3 15. Rxe3 Re8 16. Rae1 Rxe3 17. Qxe3 Rh6 18. Bd5 Bf5 19. h4 a6 20.
a3 Nd8 $11 {De Firmian-Ochoa de Echaguen, NY 1987}) 7... d6 8. Be2 O-O 9. O-O
a5 10. b3 Re8 11. Bb2 Bf5 12. Qd2 Qh4 13. Ncd5 Rac8 14. a3 Ba7 15. Qc3 Nd8 16.
Qxa5 Bb8 17. Qd2 Ne6 18. Nxe6 Rxe6 19. Qd4 Qh6 20. Rad1 $14 {
Conquest-Schoen, Germany 1988}) (6... Ng6 7. Nd5 a5 8. b3 Bb4+ 9. Nxb4 axb4 10.
Bb2 O-O 11. g3 d6 12. Bg2 Bf5 13. f3 Qe7 14. Kf2 Ra5 15. Nf4 Nxf4 16. exf4 d5
17. Bf1 d4 18. g4 Qh4+ 19. Kg2 Re8 20. gxf5 Rxf5 21. Bd3 $13 {
Lutz-Fernandez, Groningen 1987}) 7. Bd2 O-O 8. Nf4 Re8 9. Be2 Bf8 10. O-O d6
11. Nfd5 Ne7 12. f4 Nd7 13. e4 Nc5 14. Qc2 c6 15. Nxe7+ Qxe7 16. Bf3 f5 17.
exf5 Qf7 18. g4 Qxc4 19. Rad1 d5 20. Kg2 Bd7 $11 {Ubilava-Toshkov, Varna 1986}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A52"]
[Black "?"]
[Result "*"]
[ECO "A52"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ (4... g5 5. Bd2 (5. Bg3 Bg7 6. Nc3 (
6. Nf3 Nc6 7. h4 (7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. e3 d6 10. h4 h6 11. c5 Be6 12.
cxd6 Qxd6 13. Qxd6 cxd6 14. hxg5 hxg5 15. Rxh8+ Bxh8 16. Ne4 g4 17. Nxd6+ Ke7
18. Nb5 Rc8 19. Nd4 Ng6 20. Nxe6 $14 {Schussler-Herrera, Havanna 1985}) 7...
Ngxe5 8. Nxe5 Nxe5 9. e3 d6 $2 (9... g4 $1) 10. hxg5 Qxg5 11. Nc3 Be6 12. Qa4+
Nc6 13. Rc1 O-O-O 14. Bh4 Qh6 15. Nb5 Bf6 16. c5 dxc5 17. Nxc7 Bxh4 18. Rxh4
Qf6 19. Nxe6 fxe6 20. Rxc5 Qxb2 $16 {Bareev-Teske, Voronezh 1987}) 6... Nxe5 7.
Bxe5 Bxe5 8. Qd2 Bg7 9. Nf3 h6 10. h4 g4 11. Nd4 d6 12. g3 Nc6 13. Nxc6 bxc6
14. Bg2 Bd7 15. O-O Rb8 16. Rac1 Qe7 17. b3 O-O 18. e3 Qe5 19. Ne2 Qc5 20. Be4
Rfe8 $15 {Tibensky-Vokach, Trnava 1988}) 5... Nxe5 (5... Nc6 6. Nf3 Bc5 7. e3
Ngxe5 8. Nc3 d6 9. Nd5 a5 10. a3 g4 11. Nxe5 Nxe5 12. Bc3 Bf5 13. b4 Ba7 14.
Be2 h5 15. Qd2 Be4 16. Qb2 f6 17. Nf4 Qe7 18. Bd4 $11 {Zuger-Lendwai, Graz 1993
}) 6. e4 Bg7 7. Nc3 d6 8. Nf3 h6 9. Be2 Nbc6 10. h4 Nxf3+ 11. Bxf3 Be6 12. hxg5
hxg5 13. Rxh8+ Bxh8 14. Nd5 Ne5 15. Be2 c6 16. Ne3 Qb6 17. Qb3 Nd7 $11 {
Dreev-Topalov, Arnhem 1990}) (4... Nc6 5. Nf3 Bb4+ (5... f6 6. exf6 Qxf6 7. Qd2
Bb4 8. Nc3 Bxc3 9. bxc3 d6 10. e3 Be6 11. Nd4 Bd7 12. Be2 Nge5 13. O-O O-O 14.
Bg3 Na5 15. Bxe5 dxe5 16. Nb3 Nxb3 17. axb3 Bc6 18. f3 Qg5 19. Qc1 Rad8 20. Ra2
Rd6 $15 {Van Scheltinga-Larsen, Beverwijk 1961}) 6. Nbd2 {
See 4...Bb4+ 5.Nd2 Nc6 6.Ngf3} (6. Nc3 {See 4...Bb4})) 5. Nd2 (5. Nc3 Nc6 6.
Nf3 Bxc3+ (6... Qe7 7. Rc1 (7. Qb3 Na5 8. Qc2 Nxc4 9. a3 Ba5 10. b4 Bb6 11. e3
Ncxe5 12. Nd5 $16 {Donaldson-Haessler, USA 1988}) (7. Qd5 f6 8. e3 fxe5 9. Bg5
Bxc3+ 10. bxc3 Qa3 11. Qd2 O-O 12. Bd3 Nf6 13. Bxf6 gxf6 14. Nh4 Ne7 15. Qc2
Rf7 16. Rb1 d6 17. O-O Qc5 18. Rb5 Qc6 19. Be4 Qxc4 20. Rb4 Qc5 $13 {
DAo-Szabolcsi, Budapest 1994}) 7... Ngxe5 8. Nxe5 Nxe5 9. a3 Bxc3+ 10. Rxc3 O-O
11. g3 d6 12. Bg2 Ng6 13. Bc1 Rb8 14. O-O b6 15. e4 Bb7 16. Re1 f5 17. b3 Rfe8
18. Rce3 Qf7 19. Bb2 Re7 20. Qe2 a5 $14 {Kortchnoi-Gomez, Pamplona 1990}) 7.
bxc3 Qe7 8. Qd5 f6 (8... Qa3 9. Rc1 f6 10. exf6 Nxf6 11. Qd3 O-O 12. g3 d6 13.
Bg2 Qxa2 14. c5 (14. O-O Qa5 15. Nd4 $15) 14... dxc5 15. Bxc7 Re8 (15... Be6 $1
16. Qb1 Qxb1 17. Rxb1 b6 $13 {Jakovic}) 16. O-O Qxe2 17. Qb1 {
Jakovic-Coret Frasquet, Sevilla 1992} Qe4 18. Qb5 Qf5 19. Rfe1 $16) 9. exf6
Nxf6 10. Qd3 (10. Qb5 d6 11. e3 O-O 12. Bd3 Bg4 13. Qxb7 Ne5 14. Nxe5 dxe5 15.
Bg5 Qd6 16. Qb1 Rad8 17. Bxh7+ Nxh7 18. Bxd8 Qxd8 19. O-O Qg5 20. f4 exf4 $17 {
Karashev-Ivanov, Leningrad 1988}) (10. Qd1 d6 11. e3 O-O 12. Be2 Ne4 13. Rc1
Kh8 14. O-O (14. Nd2 $1 Nc5 15. Nb3 Ne4 16. O-O $14) 14... g5 (14... Bg4 $44 {
Campos-Moreno Akesson, Valjevo 1984}) 15. Bg3 h5 16. Bd3 (16. h4 $5 g4 17. Nd4
Nxg3 18. fxg3 Qxe3+ 19. Kh2 $13 {Sahovic}) 16... Nc5 17. h4 Rxf3 18. gxf3 gxh4
19. Bh2 $2 (19. Bf4 $8 Bh3 20. Kh2 $13) 19... Bh3 20. Kh1 Rg8 $17 {
Inkiov-Diukich, Bor 1986}) 10... d6 (10... Ne4 11. g3 d6 12. Bg2 O-O 13. Qe3
Bd7 14. Ng5 Nc5 15. Qxe7 Nxe7 16. Be3 h6 17. Bxc5 dxc5 18. Nf3 Nc6 19. Nd2 Rae8
$44 {Kramnik-Reinderman, Arnhem 1991}) 11. e3 (11. g3 O-O (11... Ne5 12. Nxe5
dxe5 13. Bg5 Be6 14. Bg2 c6 15. Bxf6 gxf6 16. O-O Qc5 17. Rfb1 Rd8 18. Qf3 Bc8
19. Qxf6 Rf8 20. Qh6 Rxf2 $13 {Karpman-Panchenko Simferopol 1990}) (11... Ne4
12. Bg2 O-O 13. Nd4 Nxf2 14. Kxf2 Ne5 15. Qe4 g5 16. Rhf1 gxf4 17. gxf4 Qf7 18.
Qd5 Ng4+ 19. Kg1 Ne3 20. Qxf7+ Kxf7 21. Bd5+ $14 {Garcia-Forintos, Forli 1988})
12. Bg2 Bg4 (12... Ne4 13. O-O Nc5 14. Qe3 Be6 15. Nd4 Bxc4 16. Nxc6 Qxe3 17.
Bxe3 bxc6 18. Bxc6 Rab8 19. Rfb1 Bxe2 20. Bd5+ Kh8 $11 {
Seirawan-Wessman, NY 1990}) 13. O-O Rae8 14. Rae1 Kh8 15. Nd4 Na5 16. Bg5 Qe5
17. Bxf6 Rxf6 18. e3 Bh5 19. Nb3 Bg6 20. Qd4 Nc6 $11 {Dlugy-Epishin, NY 1989})
(11. Bg5 O-O 12. e3 Be6 (12... Qf7 13. Be2 Ng4 14. Bf4 Bf5 15. Qd5 Be6 16. Qb5
{Dydyshko-Rajsky, Katowice 1991} Nge5 17. Ng5 Bxc4 18. Nxf7 Bxb5 19. Nh6+ $16)
(12... h6 13. Bxf6 $14) 13. Be2 h6 (13... Qf7 14. Bxf6 gxf6 15. O-O Rad8 16.
Rad1 Na5 17. Nd2 b6 18. e4 Rfe8 19. f4 Kh8 20. f5 $16 {
Van der Sterren-Mollekens, Antwerpen op 1994}) 14. Bh4 (14. Bxf6 Qxf6 15. O-O
b6 16. Qe4 Na5 17. Nd2 Rae8 18. Qd3 Qf7 19. Rae1 Re7 20. f4 Rfe8 21. e4 $14 {
Dydyshko-Pogorelov, Katowice 1992}) 14... g5 15. Bg3 (15. Qg6+ Qg7 16. Qxg7+
Kxg7 17. Bg3 Ne4 18. Rc1 Na5 $15) 15... Bf7 16. Nd2 Rae8 17. O-O Kg7 $44 {
with Bg6}) 11... O-O (11... Ne4 12. Qc2 Nc5 13. Be2 O-O 14. Nd4 Ne5 15. O-O Qf7
16. Bg3 Bd7 17. Rad1 Nxc4 18. Nb3 Bf5 19. Qc1 Ne4 20. Nd4 Bd7 $11 {
Dolmatov-Malaniuk, Kiev 1986}) 12. Be2 Ne4 (12... b6 13. O-O Kh8 14. Qc2 Bb7
15. Nd4 Ne5 16. Rae1 Rae8 17. Bg5 Qf7 18. Bxf6 gxf6 19. e4 Nxc4 $6 (19... Rg8
20. Nf5 $13) 20. Bd3 Ne5 $13 {Pinter-Conquest, France 1993}) 13. Nd4 (13. O-O
Bf5 14. Qd5+ Kh8 15. Rac1 Bg6 16. Nd4 Nd8 17. Rfe1 a5 $44 {
Kisnev-Mollkens, Antwerp 1993}) 13... Nc5 (13... Bd7 14. O-O Rae8 15. Rae1 g5
16. Bg3 Nxg3 17. hxg3 {Avshalumov-Pavlenko, USSR 1987} Ne5 18. Qc2 g4 $14) 14.
Qd1 Ne5 15. O-O Kh8 16. Rc1 Bd7 17. Qc2 Qf7 18. Bxe5 dxe5 19. Nf3 Qe7 20. Nd2
Bc6 $11 {Vukich-Rogers, Reggio 1983}) 5... Nc6 (5... d6 6. exd6 (6. Ngf3 dxe5
7. Bxe5 Bxd2+ 8. Qxd2 Qxd2+ 9. Kxd2 Nxf2 10. Rg1 O-O 11. Bxc7 Na6 (11... Nc6
12. Ne5 $1 $14) 12. Be5 Ne4+ 13. Ke3 $6 (13. Kc1 Nac5 14. b3 a5 $44) 13... Bf5
14. g4 Bg6 15. Nh4 Rfe8 (15... Nac5 $17 {Sadler}) 16. Nxg6 Nac5 $1 17. Nf4 Rxe5
18. Bg2 Rae8 19. Bf3 {Sadler-Rogers, Hastings 1993/94} a5 20. b3 Na6 $44 {
Rogers}) 6... Qf6 7. Nh3 Nxf2 8. Kxf2 Bxh3 9. g3 Bxf1 (9... Bc5+ 10. e3 g5 11.
Ne4 Qxb2+ 12. Qe2 Qxa1 13. Bxg5 $40) 10. Rxf1 Qd4+ $1 11. Kf3 Bxd6 12. Ne4 Qxd1
13. Raxd1 Bxf4 14. gxf4 Nd7 15. Rg1 g6 16. h4 Rd8 17. h5 Ke7 18. Rd5 b6 19.
Rgd1 c6 20. R5d3 $16 {Yakovich-Sareen, Jamshedpur 1991}) 6. Ngf3 Qe7 7. a3 (7.
e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 (9. a3 Bxd2+ 10. Qxd2 {
See 7.a3 Ngxe5 8.Nxe5 Nxe5 9.a3 Bxd2 Qxd2}) 9... d6 (9... b6 10. O-O Bxd2 (
10... Bb7 11. Nf3 Bxf3 12. Bxf3 Rd8 13. Be2 O-O 14. a3 Bd6 15. b4 c6 16. Qa4 g5
17. Bg3 f5 18. f3 Bb8 19. Bf2 Rf6 20. c5 Rh6 $11 {Schn-Motwani, Netanya 1987})
11. Qxd2 Bb7 (11... d6 12. b4 (12. Bxe5 dxe5 13. Bf3 Rb8 14. Bc6+ $14) 12...
Ng6 13. Bg3 h5 14. c5 dxc5 15. Bf3 Rb8 16. Rfd1 Be6 17. h3 h4 18. Bh2 O-O 19.
bxc5 Qxc5 (19... Rfd8 20. Qc2 $14) 20. Rac1 $16 {Pein-Swidler, London 1991})
12. Rac1 (12. Qc3 d6 13. c5 bxc5 14. Bxe5 Qxe5 15. Qxe5+ dxe5 16. Rfd1 Rd8 17.
Rac1 Rxd1+ 18. Bxd1 Ke7 19. Rxc5 Kd6 20. Ra5 Ra8 $14 {
Hansen-Blatny, Amsterdam 1989}) (12. b4 a5 13. c5 axb4 14. cxb6 c5 15. Qb2 Ng6
16. Bg3 O-O 17. a3 Ra4 18. Bd1 Ra6 19. axb4 Rxb6 20. b5 Nh4 $11 {
Hracek-Blatny, Brno 1990}) 12... d6 13. b4 O-O (13... Ng6 14. Bg3 O-O 15. c5
dxc5 16. bxc5 Rfd8 17. Qb4 Bc6 18. a3 a5 19. Qb2 Be4 20. cxb6 cxb6 $16 {
Chernin-Blatny, Brno 1993}) 14. c5 dxc5 15. bxc5 Rad8 16. Qc3 Ng6 17. Bg3 Rd5
18. cxb6 cxb6 19. Rfd1 Rfd8 20. Rxd5 Bxd5 $14 {Alterman-Blatny, Pardubice 1993}
) (9... O-O 10. O-O Ng6 (10... d6 {See 9...d6 10.0-0 0-0}) (10... Bxd2 11. Qxd2
d6 12. b4 (12. Rfd1 b6 13. b4 Bb7 14. c5 dxc5 15. bxc5 Ng6 16. Qd7 Qxd7 17.
Rxd7 Nxf4 18. exf4 Rad8 (18... Rac8 19. cxb6 axb6 20. Rc1 Ra8 21. Bc4 $16 {
Rogers-Dreyer Ma, Auckland 1992}) 19. Bc4 Bc6 20. Re7 b5 $15 {
Garcia-Palermo Rogers, Reggio 1984}) 12... a5 13. a3 Ng6 (13... Rd8 14. Qc3 f6
15. Rfc1 Bf5 16. f3 axb4 17. axb4 b6 18. e4 Bg6 19. Rxa8 Rxa8 20. c5 $14 {
Smyslov-Blackstock, Lloyd 1988}) 14. Bg3 axb4 15. axb4 Bd7 16. h3 Rfe8 17. Rfd1
Qf6 18. Rxa8 Rxa8 19. c5 Ba4 20. Qa2 $14 {Knaak-Varasdy, Kecskemet 1987}) (
10... a5 11. a3 (11. Nb1 d6 12. a3 Bc5 13. Nc3 Be6 14. Nd5 Bxd5 15. Qxd5 c6 16.
Qd2 a4 {Shipov-Galanov, Russia 1992}) 11... Bxd2 (11... Bc5 12. b4 $3 $16) 12.
Qxd2 d6 13. b4 f6 14. bxa5 Kh8 15. Rfb1 Nd7 16. Rb5 Nc5 17. Rd1 Be6 18. f3 $14
{Malaniuk-Marjanovic, Yugoslavia 1993}) 11. Bg3 Bd6 12. Bxd6 Qxd6 13. Ne4 Qe5 (
13... Qe7 14. Nc3 c6 15. Qc2 (15. Qd4 d6 16. Rad1 Rd8 17. f4 f5 18. e4 fxe4 19.
f5 Nh4 20. f6 gxf6 21. Nxe4 $18 {Petursson-Brestian, 1994}) 15... d6 16. Rad1
Be6 17. Rd4 Ne5 18. Rfd1 Rfd8 19. Qd2 c5 20. Nd5 Qd7 $14 {
Khenkin-Plasec, Geneve 1994}) 14. Nc3 Rb8 15. Qd2 Re8 16. Rae1 b6 17. Bd3 Ba6
18. f4 Qd6 19. Nb5 Bxb5 20. cxb5 Re7 $11 {Greenfeld-Porper, Israel 1992}) 10.
O-O Bd7 (10... O-O 11. Nb3 b6 12. a3 Bc5 13. Nxc5 bxc5 14. b4 Nd7 15. Bg4 (15.
Qa4 a5 16. Bf3 Ra7 17. bxa5 Nb8 18. Rfb1 Bd7 19. Qc2 Nc6 20. Be4 h6 $11 {
Komlienovich-Etchegaray, Ibercaia 1993}) 15... a5 (15... Re8 16. Rc1 a5 17.
Bxd7 Bxd7 18. bxc5 dxc5 19. Qd5 Ra6 20. Bg5 Qd6 $11 {
Ivanchuk-Short, Amber(blind), 1993}) (15... Ne5 16. Bxc8 Raxc8 17. bxc5 dxc5
18. Qd5 Ng6 19. Bg5 $16) 16. Bxd7 Bxd7 17. bxc5 dxc5 18. Qd5 Ra6 19. Qe5 Re6
20. Qxc7 $14 {Karpov-Short, Linares 1992}) 11. a3 (11. Nb1 g5 12. Bg3 h5 13. a3
Ba5 14. b4 Bb6 15. Nc3 c6 16. Ne4 Bc7 17. c5 dxc5 18. bxc5 h4 19. Nd6+ Bxd6 20.
cxd6 $14 {Karolyi-Shrentzel, Tel Aviv 1990}) 11... Bxd2 12. Qxd2 f6 13. b4 Rd8
14. Bh5+ Nf7 15. c5 Bb5 16. Rfd1 d5 17. e4 $3 Ba4 18. exd5 Bxd1 19. Rxd1 O-O
20. d6 cxd6 $16 {Ivanchuk-Epishin, Terrassa 1991}) 7... Ngxe5 (7... Ncxe5 8.
Nxe5 Nxe5 {See 7...Ngxe5 8.Nxe5 Nxe5}) 8. Nxe5 Nxe5 9. e3 (9. e4 Bc5 10. Be2 d6
11. Nb3 Bb6 12. O-O O-O $11) 9... Bxd2+ 10. Qxd2 d6 (10... O-O 11. c5 d6 12.
cxd6 cxd6 13. Be2 Bf5 14. O-O Rad8 15. Rac1 Be4 16. b4 a6 17. a4 Rfe8 18. b5
axb5 19. f3 Bc6 20. axb5 Bd7 $14 {Kakhiani-Ioseliani, Tbilisi 1991}) 11. Rc1 (
11. b4 O-O 12. Be2 b6 13. c5 dxc5 14. Qd5 Ng6 15. Bg5 Qe5 16. Qxe5 Nxe5 17.
bxc5 Bf5 18. O-O Bd3 19. Bxd3 Nxd3 20. Rfd1 Nxc5 21. Be7 $11 {
Kouatly-Illescas, France 1989}) (11. Be2 b6 (11... O-O 12. O-O b6 (12... Be6
13. c5 Rfd8 14. cxd6 cxd6 15. Rac1 Rac8 16. Rfd1 Rxc1 17. Rxc1 f6 18. Qd4 Nc6
19. Qa4 Qf7 20. b4 a6 $11 {Gyimesi-Berecz, Kecskemet 1993}) (12... Qh4 13. c5
Rd8 14. Rad1 Be6 15. Qc3 Qf6 16. cxd6 cxd6 17. Rxd6 Rxd6 18. Bxe5 Qe7 19. Bxd6
Qxd6 20. Rd1 $16 {Sakhatova-Rogers, Biel 1991}) 13. b4 (13. Qc3 Bb7 14. Rfd1
Nd7 15. b4 a5 16. f3 f5 17. Bg3 h5 18. c5 bxc5 19. bxa5 Kh8 20. Rab1 Bc6 $11 {
Gulko-Lanzani, Roma 1988}) 13... Bb7 14. c5 dxc5 15. bxc5 Rfd8 16. Qb4 Nd3 17.
Bxd3 $11 {Lima-De la Villa, Salamanca 1989}) (11... a5 12. Qc3 b6 13. b4 O-O
14. O-O Re8 15. c5 dxc5 16. bxc5 Qxc5 17. Qxc5 bxc5 18. Rfd1 Bb7 19. Rac1 c4
20. Bxe5 Rxe5 21. Rd7 $14 {Razuvaev-Meduna, Prague 1992}) 12. e4 (12. b4 Bb7
13. O-O Ng6 14. Bg3 h5 15. f3 h4 16. Bf2 h3 17. g4 f5 18. gxf5 Qg5+ 19. Bg3 Nh4
20. Rad1 Qxf5 $13 {Bareev-Mohr, Vidmar 1989}) 12... Bb7 (12... Ng6 $6 13. Bg3
Qxe4 14. O-O Nh4 15. f3 $36) 13. f3 O-O-O 14. O-O-O f6 15. h4 h5 16. Rhe1 (16.
Kb1 Rdg8 17. b4 g5 18. hxg5 fxg5 19. Be3 $14 {with c5}) 16... Rhg8 17. Qc3 g5
18. hxg5 fxg5 19. Bh2 g4 20. f4 Nd7 $15 {Browne-Speelman, Taxco 1985}) 11...
O-O (11... b6 12. c5 bxc5 13. b4 (13. Bxe5 Qxe5 14. Bb5+ Kf8 $13 {
Sergeev-Stapinskin, USSR 1988}) 13... O-O 14. bxc5 Bb7 15. f3 dxc5 16. Qc3 Ng6
17. Bg3 Rfe8 18. Kf2 h5 19. h4 Rad8 20. Bb5 Rf8 $11 {
Lesiege-Svidler, Oakham 1992}) 12. c5 dxc5 13. Qd5 Ng6 14. Bg3 c6 (14... Rd8
15. Qxc5 Qxc5 16. Rxc5 c6 17. Be2 Be6 18. Rc2 $14 {
Gorelov-Majeric, Bela Crkva 1989}) 15. Qxc5 Qxc5 16. Rxc5 Be6 17. Be2 Rad8 18.
h4 Ne7 19. Be5 f6 20. Bf4 Nd5 $11 {Iclicki-Shrentzel, Haringey 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A52"]
[Black "?"]
[Result "*"]
[ECO "A52"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. a3 (5. e3 Ngxe5 6. Be2 Bb4+ 7. Bd2
Bxd2+ 8. Qxd2 Nxf3+ (8... d6 9. Nxe5 Nxe5 10. Nc3 O-O 11. O-O Re8 12. Rad1 Be6
13. b3 a5 14. f4 Ng4 15. f5 Bxf5 16. Rxf5 Nxe3 17. Rf2 Nxd1 18. Bxd1 c6 19. g3
Re5 20. Bf3 Qe7 $15 {Flear-Campora, Brocco 1991}) 9. Bxf3 Ne5 10. Be2 d6 11.
O-O O-O 12. Nc3 Be6 13. b3 f5 14. f4 Nd7 15. Bf3 Rb8 16. Nb5 Nf6 17. Rac1 Qe7
18. Rfe1 a6 19. Nc3 Qf7 20. e4 $14 {\sosonko-Hodgson, WAZ 1986}) (5. Bg5 Be7 6.
Bxe7 Qxe7 7. Nc3 O-O 8. Nd5 Qd8 9. e3 Ngxe5 10. Nxe5 Nxe5 11. Be2 d6 12. O-O c6
13. Nc3 Be6 14. b3 Qa5 15. Qd2 Rad8 16. f4 Bg4 17. Bd1 Bxd1 18. Raxd1 Ng4 19.
h3 Nh6 20. e4 f5 21. Rfe1 $14 {Polugaevsky-Nunn, Biel 1986}) 5... Ngxe5 6. e3
Nxf3+ 7. Qxf3 g6 8. Bd2 Bg7 9. Bc3 O-O 10. Bxg7 Kxg7 11. Nc3 d6 12. Be2 Be6 13.
O-O Ne5 14. Qe4 b6 15. Nd5 Nd7 16. Qd4+ Kg8 17. Bf3 Ne5 18. Be2 a5 19. e4 a4
20. f4 Nd7 21. Ne3 $11 {Zueger-Schlusser, Vienna 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A52"]
[Black "?"]
[Result "*"]
[ECO "A52"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 (6. b3 O-O (6...
Ncxe5 7. Nxe5 Nxe5 8. Bb2 Qe7 (8... d6 9. Nc3 Bg4 10. Qd2 Qh4 $6 (10... a5 $11)
11. Nd5 O-O-O 12. Qa5 Rd7 $2 (12... Bb6 13. Nxb6+ axb6 14. Qa8+ $13) 13. Bxe5
Bb6 14. Nxb6+ cxb6 15. Qxa7 dxe5 16. Qa8+ Kc7 17. Qxh8 Qf6 18. Be2 e4 19. O-O
Bxe2 20. Rfe1 $18 {Flear-Legky, Fourmines 1991}) 9. Nc3 O-O 10. Nd5 Qd6 11. Qd2
a5 12. Qc3 f6 13. O-O-O Re8 14. Be2 Ba3 15. Nxf6+ Qxf6 16. Bxa3 Qxf2 17. Rhf1
$18 {Flear-Kostic, Biel 1991}) 7. Bb2 Re8 8. Bd3 Qe7 9. O-O Ngxe5 10. Nxe5 Nxe5
11. Nc3 Nxd3 12. Qxd3 Qd8 13. e4 Bf8 14. f4 d6 15. f5 Bd7 16. f6 g6 17. Nd5 Bc6
18. Ne7+ Bxe7 19. fxe7 Rxe7 20. Qd4 Re5 21. Qf2 $16 {
Lputian-Panchenko, Sochi 1987}) (6. Bd2 O-O (6... a5 7. Bc3 Qe7 8. Bd4 Ngxe5 9.
Nxe5 Nxe5 10. Nc3 Bb4 11. Be2 d6 12. O-O Bxc3 13. Bxc3 O-O 14. Qd2 a4 15. b4
axb3 16. axb3 Rxa1 17. Rxa1 b6 18. e4 Bb7 19. f3 Ra8 20. Rxa8+ Bxa8 $11 {
Moskalenko-Budnikov, Beijing 1991}) 7. Bc3 Re8 8. Nbd2 (8. Bd3 d6 $1 (8...
Ngxe5 9. Nxe5 Nxe5 10. Bxh7+ Kxh7 11. Qh5+ Kg8 12. Bxe5 $16) 9. exd6 (9. O-O
Ngxe5 10. Nxe5 Nxe5 11. b4 Nxd3 12. Qxd3 Bb6 13. Nd2 a5 14. a3 Qg5 15. Kh1 Qg6
16. e4 f5 $13 {Larichev-Kozurov, Moscow 1992}) 9... Nxf2 10. Kxf2 Rxe3 11. Kf1
Bg4 $40 {Kozurov}) 8... a5 9. Bd3 Bb4 10. Qc2 g6 11. e6 dxe6 12. Be4 Bd7 13. h3
Nf6 14. O-O Qe7 15. Bxc6 Bxc6 16. Ne5 Ra6 17. Rad1 Nd7 18. Nxd7 Bxd7 19. Bf6
Qf8 20. Ne4 Bc6 21. Be5 $14 {Ftacnik-Blatny, Prague 1986}) (6. a3 a5 7. Nc3 (7.
b3 O-O 8. Bb2 Re8 9. Bd3 Ra6 10. e6 dxe6 11. O-O Nf6 12. Qc2 h6 13. Rd1 Qe7 14.
Nc3 Ra8 15. Ne4 e5 16. h3 $16 {Shneider-Moroz, USSR 1986}) 7... Ngxe5 8. Be2
O-O 9. Bd2 Re8 10. Nd5 Nxf3+ 11. gxf3 Ne5 12. Qc2 c6 13. Nf4 Qh4 14. O-O-O Qxf2
15. Rdf1 Qh4 16. Ng2 Qh3 17. Nf4 Qh4 18. Ng2 Qh3 19. Nf4 Qh4 $11 {
Boensch-Epishin, Terrasa 1991}) (6. Nc3 O-O (6... Ncxe5 7. h3 Nxf3+ 8. Qxf3 Ne5
9. Qg3 Ng6 10. h4 Bd6 11. f4 Be7 12. Nd5 $1 O-O 13. Bd2 Bxh4 14. Rxh4 Nxh4 (
14... Qxh4 15. Qxh4 Nxh4 16. Nxc7 Rb8 17. Bb4 $16) 15. Bc3 Ng6 16. f5 $18 {
Hort-Novoselsky, Boblingen 1986}) (6... Ngxe5 7. Nxe5 (7. Nd4 $5) (7. Be2 Nxf3+
8. Bxf3 O-O 9. O-O Ne5 10. Be2 d6 11. Na4 Bb6 12. b3 Qh4 13. Nxb6 axb6 14. Bb2
Re8 $5 15. Qd4 Qxd4 16. Bxd4 Bg4 17. Bxg4 Nxg4 $11 {
Karolyi-Rogers, Tallinn 1985}) 7... Nxe5 8. Be2 O-O 9. O-O Re8 10. b3 a5 11.
Bb2 Ra6 12. Ne4 Ba7 $1 13. Qd5 $6 (13. Bd4 Bxd4 14. exd4 Ng6 15. Ng3 Nf4 16.
Bf3 d5 $11) 13... Rae6 $1 (13... Qe7 14. Ng3 $14) 14. Qxa5 (14. Nc5 Rc6 15. Ne4
Rce6 $11) 14... Bb6 15. Qc3 Qh4 16. f4 Rh6 17. h3 d5 18. cxd5 Bxh3 19. gxh3
Qxh3 20. Kf2 Qh4+ $19 {Oll-Romero, Groningen 1984/85}) 7. a3 (7. Be2 {
See 6.Be2 0-0 7.Nc3}) (7. Ne4 Bb4+ 8. Bd2 Qe7 9. Nc3 Ngxe5 10. Nxe5 Qxe5 11. a3
Bxc3 12. Bxc3 Qe7 13. Be2 d6 14. O-O Be6 15. b4 f5 16. Rc1 f4 17. exf4 Rxf4 18.
g3 Rf7 19. Bh5 Rff8 20. Re1 $14 {Hulak-Schoen, Berlin 1988}) 7... a5 8. Qd5 Qe7
9. Nb5 d6 (9... Bb6 10. c5 Bxc5 11. Nxc7 Rb8 12. Qe4 Ngxe5 13. Nxe5 Nxe5 14.
Nd5 Qe6 $13) 10. exd6 cxd6 11. Nc3 Be6 12. Qd1 Nce5 13. Nd5 $6 (13. h3 Nxf3+
14. gxf3 Ne5 15. Nd5 $14) 13... Bxd5 14. Qxd5 Nxf2 15. Kxf2 Ng4+ 16. Ke1 Bxe3
17. Be2 Rfe8 18. Bxe3 Qxe3 19. Qd2 Qf2+ 20. Kd1 Rxe2 21. Qxe2 Ne3+ $11 {
Goldin-Ivanov, Leningrad 1989}) 6... O-O 7. O-O (7. Nc3 Re8 (7... Ngxe5 8. b3 (
8. O-O Nxf3+ 9. Bxf3 Ne5 10. Be2 Re8 (10... d6 11. f4 (11. Na4 Bb6 12. b3 Qh4
13. Nxb6 axb6 14. Bb2 Re8 15. Qd4 Qxd4 16. Bxd4 Bg4 17. Bxg4 Nxg4 18. a4 f5 19.
h3 Ne5 20. Rfd1 Kf7 $11 {Karolyi-Rogers, Tallin 1985}) 11... Nd7 12. Bf3 Rb8
13. Qd3 Nf6 14. Bd2 c6 15. h3 Qb6 16. Rfe1 Qxb2 17. Rab1 Qa3 $11 {
Lautier-Rogers, Novi Sad 1990}) 11. b3 a5 12. Ne4 Ba7 13. Bb2 d6 14. Nd2 Bf5
15. Nf3 Be4 16. Nxe5 dxe5 $11 {Georgadze-Epishin, Tbilisi 1989}) 8... Nxf3+ 9.
Bxf3 Re8 (9... a5 10. O-O Ne5 11. Be2 Ra6 12. f4 Ng6 13. Kh1 Re8 14. e4 b6 15.
Bd3 Bb7 16. Bb2 Bd4 17. Qc2 a4 18. bxa4 Ra5 19. Rae1 d6 20. Qd2 $14 {
Quinteros-Szmetan, Rio Hondo 1987}) 10. a3 Ne5 11. Be2 a5 12. Bb2 d6 13. O-O
Bd7 14. Qd2 Qh4 15. Nd5 Bc6 16. Nxc7 Ng4 17. Bxg4 Bxg2 18. Qe2 Bxf1 19. Rxf1
Re4 20. Bf3 $18 {Borges-Gusev, Belgorod 1990}) 8. b3 (8. O-O {See 7.0-0}) 8...
Ncxe5 9. Nxe5 Nxe5 10. Bb2 (10. a3 a5 11. Bb2 Ra6 12. Nd5 Rh6 13. Bd4 d6 14.
Ra2 Bf5 15. Bxc5 dxc5 16. Rd2 Rd6 17. f3 Ng6 18. e4 Bc8 19. Ne3 Rd4 20. Nc2
Rxd2 $11 {Arencibia-Motwani, Dubai 1986}) 10... Re6 11. Qd2 Qg5 12. O-O-O Qxg2
13. Nd5 Qxf2 14. b4 c6 15. bxc5 cxd5 16. cxd5 Re8 17. Rdf1 Qh4 18. Rf4 Qh6 19.
d6 Ng6 20. Rxf7 Kxf7 $18 {Banas-Kouatly, Trnava 1986}) 7... Re8 8. a3 (8. b3 a5
9. Nc3 Ngxe5 10. Nxe5 (10. Nd4 b6 11. Bb2 Bb7 12. Nd5 Ne7 13. Nf3 Nxd5 14. Nxe5
Nf6 15. Bf3 Bxf3 16. Qxf3 Bd6 17. Nd3 Ne4 18. Qg4 Qg5 19. Qxg5 Nxg5 20. Rac1
Ne6 $11 {Torre-Condie, Dubai 1986}) (10. Bb2 Nxf3+ 11. Bxf3 Ne5 12. Be2 Ra6 13.
Na4 (13. Ne4 Ba7 14. Qd5 Rae6 15. c5 c6 16. Qd2 d5 17. cxd6 Qh4 18. Bxe5 Rxe5
19. d7 Bxd7 20. Qxd7 R5e7 $11 {Gurevich-Kortchnoi, (rapid), 1988}) (13. Nd5 Rh6
14. g3 d6 15. Bd4 Qd7 16. h4 Ng6 17. Bf3 Nxh4 18. gxh4 Rg6+ 19. Bg2 Rxg2+ 20.
Kxg2 Qh3+ $13 {Vyshmanavin-Lendwai, Gelsenkirchen 1991}) 13... Bf8 14. f4 Nc6
15. Qd2 Ra8 16. Bf3 d6 17. Rad1 Bd7 18. Nc3 Qb8 19. Kh1 Nb4 20. c5 Bc6 $11 {
Lukacs-Conquest, Budapest 1987}) 10... Nxe5 11. Bb2 (11. Ne4 Bf8 12. c5 (12. f4
Ng4 13. Bxg4 Rxe4 14. Qd3 Re8 15. Bb2 Qe7 16. Rf3 d5 17. Bxc8 dxc4 18. Qxc4
Raxc8 19. Rg3 Qb4 20. Rc1 Qxc4 21. Rxc4 $14 {Salov-Illescas, Barcelona 1989})
12... Qh4 13. f4 Nc6 14. Ng5 Nd8 15. Rf3 $6 (15. Qc2 $16) 15... Bxc5 16. Bd3 d6
17. Bxh7+ Kf8 18. Qf1 Bg4 19. Rg3 g6 20. Bd2 Ne6 $15 {
Svidler-Bator, Koppenhagen 1991}) (11. Na4 Bf8 12. c5 d5 13. Bb2 Bd7 14. Nc3 c6
15. Qd4 Qf6 16. Na4 Qg6 17. f3 Bf5 18. Qd2 Nd3 19. Bd4 Nb4 $11 {
Tukmakov-Forintos, Metz 1991}) 11... Ra6 12. Ne4 (12. Qd5 Ba7 13. Rad1 (13. c5
Rh6 14. f4 Nc6 15. Bc4 Qe7 16. Ne4 d6 17. f5 Ne5 18. f6 gxf6 19. cxd6 cxd6 20.
Nxd6 Be6 21. Nf5 Bxf5 22. Rxf5 Nxc4 $19 {Paunovich-Ochoa de Echaugen, NY 1987})
(13. Ne4 Rh6 (13... Rae6 14. Qxa5 Bb6 15. Qb4 d6 (15... Qh4 16. c5 Rh6 17. Nf6+
$1 $16) 16. c5 dxc5 17. Nxc5 Rg6 18. Bxe5 Rxe5 19. Nd3 c5 20. Qc3 $16 {
Polovodin-Panchenko, USSR 1987}) 14. Bxe5 (14. g3 c6 15. Qd1 d5 16. cxd5 cxd5
17. Nc3 d4 18. Nb5 Qd7 19. h4 Qh3 20. Nxa7 Bg4 $11 {Ilic-Legky, Novi Becej 1989
}) 14... c6 15. Bf6 gxf6 16. Qd3 f5 17. Nd2 f4 18. exf4 Qh4 19. Nf3 Qxf4 20. g3
Qg4 $15 {Legky-Gusev, Leningrad 1989}) 13... Rg6 14. Kh1 c6 15. Qd2 Qh4 16. f4
Rh6 17. h3 Qg3 18. Qe1 Rxh3+ 19. gxh3 Qxh3+ 20. Kg1 Re6 $17 {
Skembris-Legky, Vrnjacka Bania 1989}) (12. Na4 Bf8 13. f4 Rd6 14. Qc2 Nc6 15.
Rf3 Rh6 16. Rd1 d6 17. Nc3 Qh4 18. h3 Rg6 19. Kf1 Rg3 20. Bc1 Bxh3 21. Rxg3
Qxg3 22. gxh3 Qxh3+ 23. Ke1 $13 {Polgar Zsu-De la Villa, NY 1989}) (12. Nd5 Rh6
13. f4 Ng6 14. Bd4 Bxd4 15. Qxd4 d6 16. f5 Ne7 17. Bd3 Nxd5 18. cxd5 c5 19. Qf4
Qf6 20. g4 $11 {Kanstler-Gusev, Belgorod 1990}) 12... Ba7 (12... Bf8 13. Ng3 (
13. Bh5 d5 14. cxd5 Qh4 15. Ng3 Bc5 16. Bd4 Bxd4 17. Qxd4 Qxd4 18. exd4 Nd3 19.
Bf3 a4 20. bxa4 Rxa4 $14 {Petran-Forintos, Budapest 1990}) 13... Rae6 14. Qd5
b6 15. Rad1 d6 16. Rfe1 Bd7 17. Qd2 Rh6 18. f4 Ng4 19. Nf1 Nf6 20. Bf3 Ne4 $11
{Bischoff-Hort, Dortmund 1989}) 13. c5 (13. Qd5 Rh6 (13... Rae6 14. Qxa5 Bb6
15. Qc3 (15. Qb4 d6 (15... Qh4 16. c5 $16) 16. c5 dxc5 17. Nxc5 Rg6 18. Bxe5
Rxe5 19. Nd3 c5 20. Qc3 Reg5 21. g3 $16 {Polovodin-Panchenko, USSR 1987}) 15...
Qh4 16. f4 Rh6 17. h3 d5 18. fxe5 (18. cxd5 Bxh3 19. gxh3 Qxh3 20. Kf2 Qh4+ $17
{Oll-Romero Holmes, Groningen 1984}) 18... Bxh3 19. e6 f6 20. Rxf6 gxf6 21.
Nxf6+ Rxf6 22. Qxf6 $13 {Vainerman-Legky, USSR 1986}) 14. c5 c6 15. Qd4 d5 16.
Ng3 b6 17. cxb6 Bxb6 18. Qc3 Qh4 19. h3 Bxh3 20. gxh3 Qxh3 $19 {
Eslon-Porper, Banasque 1992}) 13... Rh6 14. Qd4 (14. f4 Nc6 15. Ng5 Qe7 16. Bc4
Nd8 17. Kh1 Bxc5 18. e4 d6 19. Qf3 Ne6 20. Rae1 {
Horvath Jo-Lendwai, Borsodtavho 1991}) 14... Qh4 15. f4 Qxh2+ 16. Kf2 Rg6 17.
Ng5 Qh4+ 18. Kg1 d6 19. Qa4 Bd7 20. Qxa5 Bxc5 $17 {Klinger-Lendwai, Vienna 1991
}) (8. Nbd2 Ncxe5 9. Nxe5 Nxe5 10. Nf3 d6 (10... Qf6 11. Nxe5 Qxe5 12. Rb1 a5
13. Bd2 Ra6 14. Bc3 Qe7 15. Bd3 Qh4 16. Qf3 Rh6 $11 {Yusupov-Piket, Donner 1994
}) 11. Bd2 a5 12. Bc3 Qe7 (12... f6 13. Nd4 Kh8 14. Qd2 a4 15. b4 axb3 16. axb3
Rxa1 17. Rxa1 d5 18. Ra5 b6 19. Ra8 dxc4 20. f4 Nf7 21. Bxc4 $14 {
Kozul-Marjanovich, Yugo 1991}) 13. Qd2 Ng4 14. Bd4 Bxd4 15. Qxd4 a4 16. b4 a3
17. Rab1 Ne5 18. Nxe5 dxe5 19. Qc3 e4 20. c5 Qg5 $15 {
Annageldiev-Moroz, Belgrade 1989}) (8. Nc3 Ngxe5 (8... a5 9. a3 Ncxe5 10. Nxe5
Nxe5 11. Rb1 $1 {with b4} Ra6 $5 12. b4 Ba7 13. c5 axb4 14. axb4 d6 $8 (14...
Rg6 15. f4) (14... Rh6 15. e4) 15. f4 (15. Bxa6 bxa6 $44) 15... Ng6 $8 {
Gleizerov-Blatny, Katowice 1992} 16. Bxa6 bxa6 17. cxd6 cxd6 18. Kh1 Bb7 $13 {
Gleizerov}) 9. b3 (9. Nxe5 Nxe5 10. Ne4 (10. Kh1 a5 (10... d6 11. Na4 Qh4 12.
Nxc5 dxc5 13. f3 Bf5 14. Qe1 Qe7 15. Qc3 Rad8 16. e4 Nc6 17. Bf4 Bg6 18. Bd3
Nd4 19. Rae1 Rd7 20. Bb1 Qf6 $15 {Vaiser-Epishin, Sevastopol 1986}) 11. f4 Nc6
12. Bd3 d6 13. Qh5 h6 14. Rf3 Nb4 15. Be4 c6 16. Rg3 Qf6 17. Bd2 Na6 18. a3 Kf8
19. Bd3 Ba7 20. Ne2 Nc5 21. Bc3 $18 {Spassky-Illescas, Linares 1990}) (10. Nd5
a5 11. f4 Nc6 12. Bd3 Nb4 13. Nxb4 Bxb4 14. a3 Bf8 15. Qf3 d6 16. Bd2 Be7 17.
g4 c6 18. Rad1 Bf6 19. Bc1 Bxg4 20. Bxh7+ Kxh7 21. Qxg4 $14 {
Agrest-Nevednichy, Russia 1991}) (10. f4 Nc6 11. Bf3 d6 12. Ne4 Bb6 13. Qb3 Bg4
$5 14. Bxg4 Rxe4 15. Bf5 Na5 16. Qd3 Rxc4 17. b3 Rc6 18. Bxh7+ Kh8 19. Be4 d5
20. Qxd5 $16 {Vostrecov-Nadanian, Ukraine 1992}) (10. b3 d6 11. Na4 (11. Bb2
Re6 12. g3 a5 13. Kh1 b6 14. e4 Rg6 15. f4 Ng4 16. f5 $6 (16. Bxg4 $14) 16...
Ne3 17. Qd3 Rh6 18. Rf4 Qg5 19. Rg1 Bb7 20. Bf3 Rh3 $15 {
Vyzmanavin-Kotronias, Moscow 1987}) 11... b6 12. Bb2 a5 13. Nxc5 bxc5 14. f4
Nd7 15. Bf3 Rb8 16. Qd3 a4 17. Rfe1 f6 18. Bd5+ Kh8 19. e4 Qe7 20. Re3 $16 {
Agadzanian-Nabdanian, USSR 1989}) 10... Bf8 11. Ng3 g6 (11... d6 12. e4 (12. b3
Qh4 13. Qd4 Qxd4 14. exd4 Nc6 15. Bb2 Bd7 16. d5 Ne5 17. Rfe1 Re7 18. h3 Rae8
19. Bc3 f5 20. f4 Ng6 $11 {Brenninkmer-Piket, Hilversum 1988}) 12... Qh4 13. f4
Ng4 14. Bxg4 Qxg4 15. Qxg4 Bxg4 16. f5 Be7 17. Bd2 Bh4 18. Rf4 Bxg3 19. hxg3
Bh5 20. Rh4 Be2 $15 {Bonsch-De la Villa, Lugano 1988}) 12. Bd2 d5 13. cxd5 Qxd5
14. e4 Qe6 15. Qc1 c5 16. f4 Nc6 17. Bc4 Qe7 18. f5 Ne5 19. Bg5 Qd6 20. Bd5 Bd7
21. Qf4 $14 {Bonsch-Shrentzel, Lugano 1988}) 9... Nxf3+ 10. Bxf3 Ne5 11. Bb2 a5
12. Ne4 Bf8 13. Bh5 (13. Ng3 Ra6 14. Be2 Rh6 15. Nf5 Rg6 16. f4 (16. e4 $5)
16... Nc6 17. Bh5 Rge6 18. Rf3 g6 19. Rg3 Rf6 20. Bxf6 $2 Qxf6 $19 {
Li Zunian-Haik, Dubai 1986}) 13... Ra6 (13... Ng6 14. Bxg6 hxg6 15. Qf3 Qh4 16.
Nc3 d6 17. h3 c6 18. Rad1 g5 19. Rd4 Qh7 20. Rfd1 $14 {
Christiansen-Rogers, Wellington 1988}) 14. f4 Ng6 15. Ng5 d5 16. cxd5 Bc5 17.
Nxf7 Kxf7 18. f5 Kg8 19. fxg6 hxg6 20. Bg4 Bxg4 21. Qxg4 Bxe3+ 22. Kh1 Qxd5 $15
{Christiansen-Tolnai, St John 1988}) 8... a5 9. Nc3 Ncxe5 10. Nxe5 Nxe5 11. Ne4
(11. Rb1 b6 12. Qc2 Bb7 13. b4 Bf8 14. e4 Re6 15. Rd1 Rc6 $1 16. Qb3 Qh4 17. f3
Rg6 18. Nb5 $6 (18. Nd5 Bxd5 19. cxd5 Bd6 $13) 18... axb4 19. axb4 c5 20. Bd2
Qh3 $17 {Gavrilov-Berdichevsky, USSR 1989}) 11... Bf8 12. Ng3 Ra6 13. f4 Ng6
14. e4 Bc5+ 15. Kh1 Nf8 16. f5 Rd6 17. Qe1 b6 18. Bf4 Rc6 19. Rd1 g5 20. Bc1
Rh6 $13 {Pahtz-Blatny, Leipzig 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A53"]
[Black "?"]
[Result "*"]
[ECO "A53"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 (4. e3 c6 (4... Nbd7 5. Bd3 (5. g3 Be7 6.
Bg2 O-O 7. Nge2 Re8 8. O-O Bf8 9. b3 a6 10. Qc2 Rb8 11. a4 a5 12. Ba3 c6 13.
Rfd1 Qb6 14. h3 h5 15. Rd2 g6 16. Rf1 $6 (16. Rad1 Qc7 17. d5 c5 $13) 16...
exd4 17. exd4 Qc7 18. Bc1 Nb6 19. Rdd1 Bf5 20. Qb2 Qd7 $14 {
Vaiser-Tukmakov, Szirak 1985}) 5... g6 6. Nge2 Bg7 7. a4 $6 a5 8. b3 O-O 9. O-O
Re8 10. Ba3 b6 11. Bc2 Bb7 12. Qd2 exd4 13. Nxd4 Nc5 14. Rad1 Ng4 15. h3 Ne5
16. Nd5 Rc8 17. Qc1 Ne6 18. Bb2 Nxd4 {Foisor-Gheorghiu, Romania 1986} 19. exd4
$13) 5. g3 Be7 6. Bg2 Nbd7 7. Nge2 O-O (7... exd4 8. exd4 O-O 9. O-O Nb6 10. b3
Re8 11. d5 cxd5 12. cxd5 Bf8 13. h3 g6 14. Bg5 h6 15. Be3 Bf5 16. Nd4 Be4 17.
Nxe4 Nxe4 18. Ne6 Nc3 19. Nxd8 Nxd1 20. Rfxd1 Rexd8 $14 {
Kortchnoi-Ivanovic, Belgrade 1987}) 8. O-O Rb8 (8... Re8 9. b3 Nf8 (9... Bf8
10. e4 (10. Qc2 Qe7 11. Bd2 e4 12. f3 exf3 13. Bxf3 Nb6 14. Rae1 g6 15. Nf4 Bg7
16. Qd3 h5 17. a4 a5 18. Kh1 Qd8 19. Bc1 d5 20. cxd5 cxd5 $15 {
Forintos-Vukic, Zemun 1980}) 10... a6 11. d5 cxd5 12. Nxd5 b5 13. cxb5 Nxd5 14.
Qxd5 Nb6 15. Qd2 axb5 16. Bb2 Bb7 17. Rfd1 Qd7 18. Qe3 Ra6 19. Rd2 Bc6 20. Rad1
$16 {Kortchnoi-Christiansen, Amber (rapid), 1993}) 10. Qc2 Bd7 11. Bb2 Qc8 12.
Rad1 Bh3 13. f3 Ng6 14. e4 h5 15. Bc1 Bxg2 16. Kxg2 h4 17. Be3 Nh7 18. Qd2 Bd8
19. g4 Ngf8 20. h3 $14 {Gulko-Zapata, Amsterdam 1987}) (8... a6 9. b3 b5 10.
cxb5 axb5 11. Bb2 Re8 12. Qc2 Bf8 13. Rfd1 b4 14. Nb1 Ba6 15. dxe5 dxe5 16. Nc1
Qb6 17. h3 Nc5 18. a3 Rad8 19. Rd2 bxa3 20. Bxa3 Ne6 $15 {
Levitt-Martin, England 1992}) 9. b3 a6 (9... Qc7 10. Bd2 Re8 11. Rc1 Nf8 12. d5
Bd7 13. Kh1 Bd8 14. e4 Ng6 15. dxc6 Bxc6 16. f3 a6 17. Be3 Qd7 18. Rc2 Be7 19.
Nd5 Bxd5 20. cxd5 Rbc8 $11 {Kortchnoi-Hickl, Zagraeb 1987}) 10. Bd2 Re8 11. a4
a5 12. h3 Nf8 13. d5 Bd7 14. Kh2 Ng6 15. e4 Qc8 16. Be3 h5 17. f4 exf4 18. Nxf4
h4 19. Bf2 cxd5 20. Ncxd5 Nxd5 $15 {Heyken-Hickl, Bundesliga 1992}) (4. Bg5
exd4 (4... Nbd7 5. e3 c6 6. Nf3 Be7 7. Qc2 h6 8. Bh4 Nh5 9. Bxe7 Qxe7 10. O-O-O
Nhf6 11. g4 Nb6 12. dxe5 dxe5 13. h3 O-O 14. Rg1 Be6 15. Nxe5 Qc5 16. Nd3 Qxc4
17. Nf4 Qc5 18. Nxe6 fxe6 19. h4 Nfd5 20. Ne4 Qxc2+ $11 {
Dautov-Serper, Tbilisi 1989}) 5. Qxd4 Be7 6. Nf3 O-O 7. e3 Nc6 8. Qd2 h6 9. Bh4
Ne4 10. Bxe7 Qxe7 11. Nxe4 Qxe4 12. Be2 Bf5 13. O-O Rfe8 14. Rac1 Rad8 15. Rfd1
Qe7 16. Qc3 Be4 17. b4 Ne5 18. Nd2 Bf5 19. Nf1 Nd7 20. Ng3 Bg6 $11 {
Boensch-Hickl, Potsdam 1988}) (4. d5 Bf5 5. f3 (5. g3 Ne4 (5... h5 6. Bg2 h4 7.
e4 h3 8. Bf3 Bg6 9. Bg5 Nbd7 10. Qa4 Bh5 11. Qb5 Rb8 12. Bxf6 Qxf6 13. Bxh5
Rxh5 14. Qa5 a6 15. Qxc7 Be7 16. Qa5 Bd8 17. Qa4 Bb6 18. Qc2 Bd4 19. Qe2 Qg6
20. Nf3 $16 {Browne-Ivkov, NY 1988}) 6. Nxe4 Bxe4 7. f3 Bg6 8. e4 f5 9. Bd3 Qf6
10. h4 h6 11. h5 Bh7 12. Qc2 fxe4 13. Bxe4 Bxe4 14. Qxe4 Nd7 15. Be3 Be7 16.
Ne2 O-O 17. O-O Qf7 18. g4 Bg5 19. Bxg5 hxg5 20. Qe3 Qe7 $15 {
Browne-Dzindzichasvili, LA 1991}) 5... e4 6. g4 (6. Qd4 exf3 7. gxf3 Nbd7 8.
Bd2 c5 9. Qf2 Be7 10. O-O-O O-O 11. e4 Bg6 12. Nge2 Nh5 13. Ng3 f5 14. exf5
Nxg3 15. hxg3 Bxf5 16. Qe3 Ne5 17. g4 Bg6 18. f4 Bg5 19. Qg3 $18 {
Novikov-Piket, Lvov 1988}) 6... Nxg4 7. fxg4 Qh4+ 8. Kd2 e3+ 9. Kxe3 Qg5+ {
Ulybin-Anand, Prestwich 1990} 10. Kf2 Qh4+ 11. Ke3 Qg5+ $11 {
Panchenko-Savon, Belgrade 1991}) (4. g3 exd4 (4... Nbd7 5. Bg2 Be7 6. e3 O-O 7.
Nge2 c6 8. h3 Re8 9. g4 h6 10. O-O Nf8 11. f4 exd4 12. exd4 h5 13. g5 N6h7 14.
Qd3 g6 15. Be4 f5 16. Bf3 Bd7 17. d5 c5 18. h4 a6 19. a4 Qc7 20. b3 Reb8 21.
Bb2 $16 {Vaisser-Dunnington, Capelle la Grande 1994}) 5. Qxd4 Nc6 (5... Bf5 6.
Bg2 c6 (6... Nc6 7. Qd1 (7. Qd2 g6 8. Nh3 Bg7 9. Nf4 O-O 10. O-O Re8 11. f3 Ne5
12. b3 g5 13. Nfd5 Nxd5 14. cxd5 g4 15. fxg4 Bxg4 16. Bb2 Bh5 17. h3 c5 18.
dxc6 bxc6 19. Rf2 d5 20. Raf1 Bg6 $11 {Gurevich-Shirazi, NY 1987}) 7... g6 8.
e4 Be6 9. b3 Bg7 10. Bb2 O-O 11. Nge2 Qc8 12. O-O Bh3 13. Qc2 Bxg2 14. Kxg2 Re8
15. Rae1 a5 16. a3 Ne5 17. h3 c6 18. Rd1 Qc7 19. Rfe1 Rad8 20. Nd4 Ned7 $11 {
Lin Weiguo-Wolff, Adelaide 1988}) 7. e4 Be6 8. Nge2 Qb6 9. b3 Nbd7 10. Bf4 Be7
11. Rd1 Qxd4 12. Nxd4 Ne5 13. Nxe6 fxe6 14. c5 g5 15. Bxg5 dxc5 16. f4 Neg4 17.
Ke2 h6 18. Bh4 h5 19. Bf3 Nd7 20. Bxe7 $14 {Shirov-Grigore, Santiago 1990}) 6.
Qd2 g6 7. b3 Bg7 8. Bb2 O-O 9. Bg2 a5 10. Nh3 Ne5 11. Rc1 Bd7 12. Nf4 a4 13.
O-O axb3 14. axb3 Bc6 15. Nfd5 $11 {Zueger-Hickl, Bern 1990}) 4... dxe5 5.
Qxd8+ Kxd8 6. Nf3 (6. Bg5 c6 7. O-O-O+ (7. Nf3 Nbd7 8. g3 h6 9. Bxf6+ gxf6 10.
O-O-O Kc7 11. Bh3 Bb4 12. Ne4 Nc5 13. Bxc8 Nxe4 14. Bf5 Nd6 15. Nh4 Rhd8 16. b3
a5 17. Bc2 a4 18. bxa4 Ba3+ 19. Kb1 Nxc4 20. Nf5 Nd2+ $17 {
Peshina-Zhuravlev, Blagoveschensk 1988}) 7... Nbd7 8. Bxf6+ gxf6 9. g3 Bb4 10.
Ne4 f5 11. Nf6 Ke7 12. Nxd7 Bxd7 13. Nf3 Be6 14. Nxe5 Bd6 15. Nd3 Bxc4 16. Kb1
Bd5 17. f3 Kf6 18. Nf2 Rad8 19. e4 fxe4 20. Nxe4+ Bxe4+ 21. fxe4 $11 {
Moskalenko-Kozlov, Riga 1988}) (6. g3 Bf5 7. Bg2 c6 8. b3 Nbd7 9. Nf3 Bb4 10.
Bd2 Ba3 11. O-O Re8 12. Nh4 Bc2 13. Bc1 Bxc1 14. Raxc1 Bg6 15. Nd1 a5 16. Ne3
Nc5 17. Nhf5 Bxf5 18. Nxf5 g6 19. Rcd1+ Kc7 20. Nh6 Re7 $11 {
Nenashev-Varavin, Novosibirsk 1989}) 6... Nbd7 (6... Nfd7 7. b3 (7. g4 c6 8. g5
Bb4 9. Bd2 a5 10. a3 Bd6 11. Ne4 Bc7 12. Bc3 Ke7 13. h4 c5 14. h5 Nc6 15. e3 b6
16. O-O-O Bb7 17. Bh3 Nf8 18. Nh4 g6 19. Nf6 Nb4 20. Bg2 $14 {
Christiansen-Murshed, NY 1989}) (7. Bd2 c6 8. O-O-O f6 9. g4 Nb6 10. Nxe5 Ke8
11. c5 Bxc5 12. Nd3 Be7 13. Rg1 Nc4 14. Be1 Nd7 15. Ne4 Nd6 16. Ndc5 Nxe4 17.
Nxe4 Ne5 18. g5 {Tatai-Hausner, Balatonbereny 1982} Be6 19. gxf6 gxf6 20. f4
Ng6 21. e3 $14) 7... f6 8. Bb2 c6 9. O-O-O Kc7 10. Ne4 (10. g4 Nc5 11. Rg1 Nba6
12. g5 Bf5 13. Nh4 Be6 14. e3 Re8 15. gxf6 gxf6 16. Kb1 Bh6 17. Ba3 Rhg8 18.
Rg3 Rg4 19. Rxg4 Bxg4 20. Be2 Bh3 $11 {Kadymova-Salov, Moscow 1991}) 10... a5
11. e3 Na6 12. Nfd2 Ndc5 13. Nxc5 Nxc5 14. Bc3 Bf5 15. f3 Ne6 16. Kb2 Bc5 17.
Re1 Rhd8 18. h3 Bf8 19. Be2 Nc5 20. e4 Bg6 $11 {
Boissonet-Cifuentes,  Buenos Aires 1991}) 7. Rg1 (7. Bg5 Bb4 (7... h6 8. Bxf6+
gxf6 9. g3 c6 10. Bh3 Nb6 11. O-O-O+ Ke7 12. Bxc8 Rxc8 13. b3 Ke6 14. Rd3 Rc7
15. Rhd1 Rd7 16. Kc2 Be7 17. Rxd7 Nxd7 18. Nh4 Rc8 19. Nf5 Bf8 20. g4 $16 {
Farago-Ljubojevic, WAZ 1988}) 8. Rc1 c6 9. g3 Re8 10. Bd2 Bf8 11. Bh3 h6 12.
Be3 Kc7 13. Nd2 h5 14. f3 Nc5 15. Bxc8 Raxc8 16. Nb3 Nxb3 17. axb3 Nd7 18. Na4
b6 19. Kf2 Be7 20. h4 Kb7 $11 {Dzandzhgava-Dorfman, Belgrade 1988}) 7... h6 8.
g4 e4 9. g5 exf3 10. gxf6 Nxf6 11. exf3 Be6 12. Be3 b6 13. O-O-O+ Kc8 14. Ne4
Nd7 15. f4 g6 16. Nc3 a6 17. Bg2 Rb8 18. Bc6 Bd6 19. Ne4 Be7 20. b3 Rd8 $14 {
Bareev-Larsen, Hastings 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A53"]
[Black "?"]
[Result "*"]
[ECO "A53"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 (3... Bf5 4. f3 (4. Nf3 Nbd7 (4... g6 5. e3 (5.
Bg5 Bg7 6. e3 c5 7. Be2 Ne4 8. Nxe4 Bxe4 9. O-O Qb6 10. Qd2 Nc6 11. d5 Nd8 12.
b3 Bxa1 13. Rxa1 f6 14. Bh4 a5 15. Qc3 Qb4 16. Qb2 a4 17. Nd2 a3 18. Qc1 Bxd5
19. f4 Bc6 20. Nb1 Qa5 21. Nc3 Ne6 $19 {Whitehead-Shirazi, NY 1987}) (5. g3 Bg7
(5... Ne4 6. Nxe4 Bxe4 7. Bh3 Bg7 8. O-O O-O 9. d5 Bxf3 10. exf3 c6 11. Re1 Nd7
12. f4 Nf6 13. f5 cxd5 14. cxd5 Qd7 15. Qd3 Rfe8 16. Bd2 Kf8 17. Re2 a6 18. a4
b5 19. a5 Rad8 20. Rae1 Qb7 $11 {Christiansen-Shirazi, USA 1986}) 6. Bg2 Ne4 7.
Nh4 (7. Nxe4 Bxe4 8. O-O O-O 9. Be3 c5 10. Nh4 Bxg2 11. Nxg2 Qb6 12. dxc5 dxc5
13. Rb1 Rd8 14. Qc1 Nc6 15. Nf4 Qa5 16. a3 e6 17. b4 cxb4 18. axb4 Qa4 19. Nd3
b6 20. c5 b5 $11 {Kogan-Shirazi, USA 1986}) 7... Nxc3 8. bxc3 Bc8 9. O-O O-O
10. Ba3 Nd7 11. Rb1 c6 12. Nf3 $11 {Pinter-Mestel, Beersheba 1988}) (5. Nh4 Bd7
6. e4 (6. g3 Bg7 7. Bg2 Nc6 8. O-O O-O 9. f4 e5 10. fxe5 dxe5 11. d5 Nd4 12. e3
Nf5 13. Nxf5 Bxf5 14. e4 Bd7 15. h3 b6 16. Bg5 h6 17. Be3 Ne8 18. b4 a5 19. a3
axb4 20. axb4 Rxa1 $11 {Agzamov-Imanaliev, Frunze 1985}) 6... e5 7. Nf3 Nc6 8.
d5 Ne7 9. c5 (9. Be2 Bg7 10. O-O O-O 11. Ne1 Ne8 12. f3 f5 13. Be3 f4 14. Bf2
g5 15. c5 dxc5 16. Bxc5 Nd6 17. Nd3 b6 18. Bf2 Qe8 19. a4 a5 20. Rc1 Qg6 $11 {
Lukacs-Pein, Brussels 1988}) 9... Bg7 10. cxd6 cxd6 11. Nd2 O-O 12. Be2 Ne8 13.
a4 f5 14. Nc4 fxe4 15. Nxe4 Bf5 16. f3 Nf6 17. Ncxd6 Nxe4 18. Nxe4 Nxd5 19. O-O
Qb6+ 20. Kh1 Nf4 $15 {Polugaevsky-De Firmian, Biel 1989}) 5... Ne4 6. Nxe4 Bxe4
7. Be2 Bg7 8. O-O O-O 9. b3 e5 10. dxe5 Nc6 11. Bb2 dxe5 12. Qc1 Re8 13. Qc3
Qe7 14. Nd2 Bf5 15. Bf3 Bd7 16. a3 f5 17. Bd5+ Kh8 18. b4 e4 19. Qxg7+ Qxg7 20.
Bxg7+ Kxg7 $11 {Rogers-Mestel, Swansea 1987}) 5. Nh4 e6 (5... Bg6 6. g3 c6 7.
d5 Qa5 8. Bg2 Rc8 9. Bd2 Bh5 10. h3 h6 11. O-O g5 12. Nf5 Bg6 13. Ne3 e5 14.
dxe6 fxe6 15. Ne4 Qc7 16. Bc3 e5 17. Nxf6+ Nxf6 18. Qa4 a6 19. c5 dxc5 20. Ng4
$14 {Ruzele-Grigore, Berelin 1993}) 6. Nxf5 exf5 7. g3 g6 8. Bg2 Rb8 9. O-O Bg7
10. Qc2 O-O 11. Rd1 Re8 12. b4 Qe7 13. b5 Nb6 14. Bg5 h6 15. Bxf6 Bxf6 16. e3
Kg7 17. a4 Qe6 18. a5 Nd7 19. Nd5 Bd8 20. a6 $14 {
Arlandi-Mantovani, Reggio Emilia 1992}) (4. Bg5 Nbd7 5. f3 h6 6. Bh4 c5 7. d5
g5 8. Bf2 Bg7 9. e4 Bg6 10. Nge2 a6 11. Ng3 Ne5 12. Qd2 Qb6 13. Rc1 h5 14. h4
gxh4 15. Rxh4 Bh6 16. Be3 Bxe3 17. Qxe3 Rg8 18. b3 O-O-O 19. Be2 e6 20. Qf4
Ned7 $11 {Lautier-Spragett, Clermont 1989}) (4. g3 c6 5. Bg2 e5 (5... g6 6. e4
Be6 7. Qe2 Qb6 8. Nf3 Bg7 9. O-O O-O 10. h3 h6 11. d5 Bd7 12. e5 dxe5 13. Nxe5
cxd5 14. cxd5 Bc8 15. g4 Re8 16. Bf4 Nbd7 17. Nc4 Qa6 18. Rfe1 g5 19. Bg3 Nf8
20. b4 $14 {Gaprindashvili-Hickl, Biel 1988}) 6. Nf3 Nbd7 7. O-O Be7 (7... h6
8. Nh4 Bh7 9. d5 (9. e3 Be7 10. Bh3 Qa5 11. Bd2 Qb6 12. b3 exd4 13. Na4 Qd8 14.
exd4 Ne4 15. Be1 Bxh4 16. gxh4 Qxh4 17. Bg2 Qe7 18. f3 Ng5 19. d5 cxd5 20. Qxd5
$14 {Akopian-Grigore, Santiago 1990}) 9... g5 10. Nf3 c5 11. Ne1 a6 12. a4 e4
13. f4 exf3 14. exf3 Bg7 15. f4 g4 16. Nd3 Bf5 17. Re1+ Kf8 18. Be3 h5 19. Bf2
h4 20. a5 Nh5 $11 {Brenninkmeijer-Pieterse, Eindhoven 1991}) 8. Nh4 Bg4 9. h3
exd4 10. hxg4 dxc3 11. g5 Nh5 12. Nf5 Ne5 13. g4 cxb2 14. Bxb2 Nf4 15. c5 Bf8
16. cxd6 Nxg4 17. e3 Qxg5 18. exf4 Qxf5 19. Re1+ Kd7 20. Qb3 Rb8 21. Bxc6+ $18
{Alburt-Shirazi, USA 1986,    Christiansen-Shirazi, NY 1989}) (4. e4 Bxe4 5.
Nxe4 Nxe4 6. Qf3 d5 7. Qb3 e6 8. Qxb7 Nd7 9. c5 Be7 (9... Rb8 10. Qc6 Qh4 $2 (
10... Qf6 11. Nf3 Bxc5 12. Bb5 $13) (10... Nxf2 11. Kxf2 Qh4+ 12. Kf3 Qe4+ 13.
Kg3 Qe1+ 14. Kh3 Qxf1 15. Nf3 Qd3 $13) 11. Be3 Rxb2 12. Nf3 Qd8 13. Bb5 Nc3 14.
a4 Ke7 15. O-O Nb8 16. Qa8 g6 17. Qxa7 f6 18. Bf4 $18 {
Grinberg-Dorin, Izrael 1981}) 10. Nf3 O-O 11. Be2 Rb8 12. Qc6 $2 Ndxc5 13. dxc5
Nxc5 14. Be3 Rb6 15. Qxc5 Bxc5 16. Bxc5 Rxb2 17. Bd1 Rb5 18. Bxf8 Qxf8 19. O-O
Qd6 $19 {Bonin-Fedorowicz, London 1987}) 4... e5 5. e4 (5. dxe5 dxe5 6. Qxd8+
Kxd8 7. Bg5 c6 8. O-O-O+ Kc7 9. e4 Be6 10. f4 h6 11. Bxf6 gxf6 12. f5 Bd7 13.
Be2 a5 14. Bh5 Be8 15. Nge2 a4 16. a3 Nd7 17. Ng3 Nc5 18. Kb1 Be7 19. Nge2 Rg8
20. g3 Nd7 $11 {Akhsharumova-Piasetski, St John 1988}) (5. d5 {
See 3...e5 4.d5 Bf5 5.f3}) 5... exd4 6. Qxd4 (6. Nd5 Be6 7. Qxd4 Nbd7 (7... Nc6
8. Qc3 (8. Qe3 Be7 9. Bd3 Ne5 10. Ne2 Nfd7 11. b3 Bh4+ 12. Ng3 c6 13. Nc3 Bg5
14. Qxg5 Nxd3+ 15. Ke2 Nxc1+ 16. Qxc1 Qh4 17. Qd2 O-O-O 18. Kf2 Ne5 19. Rhd1 g6
20. Kg1 f5 $15 {Popov-Tal, Tallin 1973}) 8... Ne5 9. Be3 c6 10. Nxf6+ Qxf6 11.
Rc1 Be7 12. Qd2 O-O 13. h4 Bd8 14. Bg5 Qg6 15. Ne2 f6 16. Nf4 Qf7 17. Qxd6 Re8
18. Nxe6 Rxe6 19. Qd2 fxg5 $19 {Pieterse-Timman, Hilversum 1987}) 8. Ne2 c6 9.
Nxf6+ Nxf6 10. Nc3 (10. Nf4 Be7 11. Bd2 O-O 12. Bc3 d5 13. cxd5 cxd5 14. O-O-O
dxe4 15. Nxe6 fxe6 16. Qe5 Qc8 17. Rd4 Kh8 18. Rxe4 Rd8 19. Rc4 Qd7 20. Rd4 Bd6
$13 {Pieterse-Ligternik, Hilversum 1987}) 10... Be7 11. Be3 O-O 12. Be2 a6 13.
Rd1 b5 14. O-O Qb8 15. b3 Rd8 16. Qb6 bxc4 17. Bxc4 Bxc4 18. bxc4 Qc8 19. Rb1
Nd7 20. Qb7 Rb8 $11 {Pieterse-Van der Wiel, Hilversum 1987}) 6... Be6 7. b3 (7.
f4 g6 8. Be3 Nc6 9. Qd3 Ng4 10. Bd2 Nb4 11. Qb1 Bg7 12. Nf3 c6 13. h3 Nf6 14.
a3 Na6 15. Qc2 O-O 16. f5 Bd7 17. g4 Nc5 18. O-O-O Re8 19. e5 dxe5 20. Be3 e4
$11 {Portisch-Christiansen, Szirak 1987}) (7. Be3 g6 8. Qd2 Bg7 9. Bd3 Nbd7 10.
Nge2 Ne5 11. b3 c6 12. O-O O-O 13. Nf4 d5 14. cxd5 cxd5 15. exd5 Nxd5 16. Nfxd5
Bxd5 17. Nxd5 Qxd5 18. Be4 Qxd2 19. Bxd2 Rad8 20. Bg5 Rd7 $11 {
De Boer-Ligterink, Amsterdam 1987}) (7. Bg5 Be7 8. b3 O-O 9. Nge2 c6 10. Rd1 a6
11. Bf4 c5 12. Qd2 Nc6 13. Nd5 Bxd5 14. cxd5 Na7 15. Ng3 Ne8 16. Nf5 Bf6 17. g4
Nb5 18. Bxb5 axb5 19. g5 Be5 20. Bxe5 dxe5 21. d6 $16 {Morovic-Shirazi, NY 1988
}) (7. Nd5 {See 4.f3 e5 5.e4 exd4 6.Nd5 Be6 7.Qxd4}) 7... a5 (7... c6 8. Bb2 d5
9. cxd5 cxd5 10. Nxd5 Nxd5 11. exd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O Be6 14. Ne2
Nc6 15. Nf4 Bf5 16. g4 Bd7 17. Bc4 Be7 18. Nd5 Rc8 19. Kb1 Be6 20. Bxg7 Bxd5
21. Bxd5 $16 {Lin Weiguo-Imanaliev, Frunze 1989}) (7... g6 8. Bb2 Bg7 9. Qd2 a5
10. Nge2 a4 11. Rd1 axb3 12. axb3 O-O 13. e5 Ne8 14. exd6 Qxd6 15. Ne4 Qe7 16.
Bxg7 Nxg7 17. Qg5 Qxg5 18. Nxg5 Nc6 19. Ne4 Rfd8 20. Rxd8+ Rxd8 $15 {
Dlugy-Shirazi, USA 1986}) (7... Nc6 8. Qd2 g6 9. Bb2 Bg7 10. Nge2 O-O 11. Ng3
h5 $1 12. Be2 h4 13. Nf1 a5 14. Ne3 Bh6 15. Ncd5 Bxd5 16. cxd5 Ne5 17. g3 Re8
18. Qc3 c6 19. dxc6 Rc8 20. Qd4 Rxc6 $15 {Azmaiparashvili-Vasiukov, USSR 1981})
8. Bb2 Be7 9. Nge2 Nc6 10. Qd2 a4 11. Nd5 O-O 12. Nef4 Bxd5 13. Nxd5 Nxd5 14.
cxd5 Ne5 15. Be2 c6 16. f4 Nd7 17. dxc6 bxc6 18. O-O Rb8 19. bxa4 Nc5 20. Bd4
Nxe4 $11 {Browne-Shirazi, USA 1986}) (3... Nbd7 4. Bg5 (4. Nf3 c6 5. Qc2 (5. g3
Nb6 6. b3 Bg4 7. Bg2 e6 8. O-O d5 9. Ne5 Bh5 10. Bf4 Be7 11. c5 Nbd7 12. Nd3
O-O 13. b4 Bg6 14. b5 Ne4 15. Nxe4 dxe4 16. bxc6 bxc6 17. Nb4 Rc8 18. Qa4 e5
19. Nxc6 Rxc6 20. Qxc6 $16 {Petrosian-Lputian, USSR 1984}) 5... a6 6. Bg5 h6 7.
Bf4 Nh5 8. Be3 e6 9. g4 Nhf6 10. Rg1 b5 11. b3 bxc4 12. bxc4 Nb6 13. Nd2 Be7
14. h4 Nfd7 15. g5 hxg5 16. hxg5 $6 g6 17. Bg2 Qc7 18. Rh1 Rxh1+ 19. Bxh1 Rb8
20. Be4 Nf8 $14 {Knaak-Lerner, Berlin 1989}) (4. Bf4 g6 5. Nf3 Bg7 6. e3 O-O (
6... c5 7. Be2 Nh5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxg3 11. hxg3 Qb6 12. Qd2 Nf6
13. Qc2 Bg4 14. Rd1 Rc8 15. O-O O-O 16. d5 e6 17. dxe6 Bxe6 18. Rd2 Rcd8 19.
Rfd1 Rd7 20. Nh2 Rfd8 $11 {Shabalov-Khalifman, Vilnius 1988}) 7. h3 b6 (7... e6
8. Be2 Qe7 9. O-O e5 10. Bh2 c6 11. b4 b6 12. c5 bxc5 13. bxc5 dxc5 14. Nxe5
Bb7 15. Nc4 Rfd8 16. Qb3 Nb6 17. dxc5 Qxc5 18. Bc7 Rdc8 19. Bd6 Qf5 20. e4 Qe6
21. e5 $16 {Bellon-Tal, Barcelona 1986}) (7... c6 8. Be2 Ne8 9. O-O Nc7 10. Qc2
e5 11. Bh2 Qe7 12. Rad1 f5 13. Rfe1 g5 14. b4 g4 15. hxg4 fxg4 16. Nd2 exd4 17.
exd4 Bxd4 18. Nde4 Be5 19. Bxe5 Nxe5 20. Rxd6 $16 {Shabalov-Zapata, NY 1993})
8. Be2 Bb7 9. O-O Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 Bxf3 13. Nxf3 c5 14.
Qd2 a6 15. a4 Qc7 16. Rfc1 Qb7 17. b4 Rfc8 18. Rab1 e5 19. Bh2 $11 {
Yuneev-Khalifman, Leningrad 1989}) 4... h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Nxg3 8.
hxg3 Bg7 9. f4 (9. Nf3 c6 10. Qc2 a6 11. Be2 b5 12. Nxg5 hxg5 13. Rxh8+ Bxh8
14. Qh7 Bf6 15. Bh5 Nb8 16. Qxf7+ Kd7 17. cxb5 axb5 18. Rc1 Qh8 19. Nxb5 Kd8
20. Nc3 Nd7 $13 {Seul-Lobron, Germany 1989}) 9... e6 10. Nf3 Qe7 11. Qc2 Nf8
12. O-O-O Bd7 13. Nb5 Bc6 14. Kb1 a6 15. d5 axb5 16. dxc6 bxc6 17. cxb5 c5 18.
Nd4 Nd7 19. Nc6 Qf6 20. Be2 $14 {Rechlis-Ermenkov, Haifa 1989}) 4. Nf3 (4. Bg5
Nbd7 5. e3 Qa5 6. Bh4 e5 7. Bd3 Be7 8. Nge2 O-O 9. a3 Re8 10. h3 Nf8 11. Bg3
Ng6 12. Qc2 e4 13. Bxe4 Nxe4 14. Qxe4 Bf5 15. Qf3 Bd3 16. b4 Qa6 17. b5 Qb6 18.
bxc6 Qxc6 19. Qxc6 bxc6 $11 {Bareev-Kochiev, Voronezh 1987}) 4... Bg4 (4... Bf5
5. Nh4 Bd7 (5... Bg6 6. Nxg6 hxg6 7. e4 e5 8. Be2 Be7 9. O-O Nbd7 10. Be3 O-O
11. Rb1 Nh7 12. f4 exd4 13. Qxd4 g5 14. g3 Re8 15. Rbd1 gxf4 16. gxf4 Nhf8 17.
Bf3 Qc7 18. Kh1 Nb6 19. Rg1 Ne6 20. Qd3 Bf6 $14 {
Sosonko-Van der Wiel, Nederland 1993}) (5... Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg2
Nbd7 9. f4 (9. Nxg6 hxg6 10. e3 d5 11. g5 Nh5 12. h4 Nb6 13. b3 e6 14. Bd2 Bb4
15. Ne2 Qe7 16. Bxb4 Qxb4+ 17. Qd2 Qe7 18. O-O-O Nc8 $15 {
Olafsson-Rohde, NY 1987}) 9... e6 10. g5 Nh5 11. e4 e5 12. f5 Ng3 13. Rg1 Bh5
14. Bf3 exd4 15. Nb1 Qa5+ 16. Nd2 Nxe4 17. Bxh5 d5 18. Kf1 d3 19. cxd5 cxd5 20.
Nxe4 dxe4 21. Rg4 $18 {Van der Sterren-Ligterink, Budel 1987}) 6. e4 (6. g3 g6
7. Bg2 Bg7 8. O-O O-O 9. h3 e5 10. d5 (10. Nf3 e4 11. Ne1 d5 12. Bg5 Be6 13.
Nc2 Qd7 14. Bxf6 Bxf6 15. Kh2 Na6 16. e3 Bg7 17. cxd5 cxd5 18. Qe2 Rfc8 19.
Rac1 Nc7 20. Na1 h5 $11 {Izeta-Hickl, Debrecen 1992}) 10... cxd5 11. cxd5 Na6
12. e4 Ne8 13. Re1 f5 14. exf5 gxf5 15. Kh2 b5 16. a3 Nc5 17. Bf1 Rb8 18. b4
Na4 19. Nxa4 bxa4 20. Ra2 $14 {Arlandi-Hickl, Aosta 1988}) 6... e5 7. Nf3 Bg4 (
7... Qc7 8. Be2 Be7 9. O-O O-O 10. Bg5 Bg4 11. Rc1 Nbd7 12. Qd2 Rfe8 13. Rfd1
Bh5 14. Qc2 Bg6 15. Be3 Bd8 16. dxe5 dxe5 17. Nd2 Be7 18. Na4 Nf8 19. f3 Ne6
20. Nb3 b6 $11 {Vyzhmanavin-Davies, Protvino 1988}) 8. Be2 (8. dxe5 Bxf3 9.
gxf3 dxe5 10. Qxd8+ Kxd8 11. Rg1 h6 12. f4 exf4 13. Bxf4 Nh5 14. O-O-O+ Ke8 15.
Be3 g6 16. Be2 Ng7 17. Bg4 Bb4 18. Bc8 $18 {Cebalo-Hornung, San Bernardino 1989
}) 8... Nbd7 {See 4...Bg4 5.e4 Nbd7 6.Be2 e5}) (4... Nbd7 5. Bf4 (5. Bg5 g6 6.
e4 (6. e3 Bg7 7. Be2 a6 8. O-O O-O 9. Nd2 b5 10. b4 Nb6 11. cxb5 cxb5 12. a4
bxa4 13. Nxa4 Nbd5 14. Bxf6 Nxf6 15. Nc3 Bb7 16. Ra3 e5 17. Nc4 exd4 18. exd4
Nd5 19. Nxd5 Bxd5 20. Ne3 Bc6 $11 {Knaak-Paehtz, Dresden 1988}) 6... e5 {
See 3.Nc3 e5 4.e4 Nbd7 5.Bg5 g6 6.Nf3 c6}) 5... Nh5 6. Bd2 Nhf6 7. Qc2 a6 8. a4
a5 9. h3 e5 10. e3 g6 11. g4 Bg7 12. g5 Nh5 13. Ne4 Qe7 14. c5 dxc5 15. dxc5
O-O 16. Nd6 b6 17. Nxc8 Rfxc8 18. cxb6 Nxb6 19. Bd3 Nd5 20. Be4 f5 $11 {
Knaak-Pahtz, East-Germany 1988}) 5. e4 (5. g3 e5 (5... Nbd7 6. Bg2 e6 7. O-O d5
8. Qb3 Qb6 9. c5 Qa6 10. Bf4 b6 11. cxb6 axb6 12. e4 dxe4 13. Ne5 Nxe5 14. Bxe5
Bf3 15. Bxf6 gxf6 16. Nxe4 Bxg2 17. Kxg2 Be7 18. Qf3 f5 19. Nc3 b5 20. Ne2 O-O
$11 {Vegh-Zysk, Budapest 1988}) 6. Bg2 Nbd7 7. O-O Be7 8. h3 Bh5 (8... Bxf3 9.
exf3 exd4 $6 (9... O-O 10. b3 Re8 $11) 10. Qxd4 Qb6 11. Qd2 O-O 12. b3 Nc5 13.
Re1 Rfe8 14. Bb2 a5 15. Ba3 Bf8 $6 (15... Rad8 16. Rad1 Bf8 17. Qc2 d5 $13) 16.
Ne4 Nfxe4 17. fxe4 Rad8 $2 (17... g6 $5) 18. Bb2 Qc7 19. Rad1 Rd7 20. Bc3 $16 {
Polgar Zsu-Ljubojevic, Bilbao 1987}) 9. Nh4 O-O 10. Nf5 Re8 11. g4 Bg6 12.
Nxe7+ Qxe7 13. Bg5 h6 14. Bh4 Qd8 15. Qd2 Qb6 16. e3 exd4 17. exd4 Ne4 18. Nxe4
Bxe4 19. f3 Bg6 20. Bg3 d5 21. c5 Qa6 $15 {Gurevich-Rogers, Belgrade 1988}) (5.
Bg5 Nbd7 6. e3 e5 7. Bd3 Qa5 8. Qd2 Be7 9. Ne4 Qc7 10. Qc2 Bxf3 11. gxf3 Nxe4
12. Bxe7 Nxf2 13. Qxf2 Qa5+ 14. Ke2 Kxe7 15. Qh4+ Nf6 16. c5 exd4 17. cxd6+
Kxd6 18. Qxd4+ Ke7 19. Rhg1 Rhd8 20. Qc4 g6 $15 {
Ambarcumian-Xu Jun, Beijing 1991}) 5... Nbd7 (5... Bxf3 6. Qxf3 Nbd7 7. Qd1 e5
8. Be2 Be7 9. O-O O-O 10. Be3 exd4 11. Qxd4 Re8 12. Rfd1 Bf8 13. f3 Qa5 14. Qd2
Qh5 15. Qe1 Qg6 16. Qf2 Nc5 17. Rd2 a5 18. Rad1 Nfd7 $11 {
Piket-Van der Wiel, Amsterdam 1989}) (5... e6 6. Be2 Be7 7. h3 (7. O-O O-O 8.
d5 (8. Be3 Nbd7 9. d5 cxd5 10. exd5 Bxf3 11. Bxf3 e5 12. b4 b6 (12... Rc8 13.
c5 $16) 13. Rc1 Qc7 14. Qb3 a6 15. g3 Rfc8 16. Be2 Qd8 17. f4 exf4 $2 18. gxf4
Bf8 19. Bf3 Qc7 20. Ne2 $16 {Ftacnik-Torre, Lugano 1989}) 8... cxd5 9. cxd5
exd5 10. exd5 Bxf3 11. Bxf3 Nbd7 12. Be3 Nb6 13. b3 Ne8 14. Rc1 Bg5 15. Qd2
Bxe3 16. Qxe3 Nf6 17. Qf4 Re8 18. Nb5 Re5 19. Rce1 Rxe1 20. Rxe1 $14 {
San Seguno-Torre, NY 1988}) 7... Bh5 8. d5 exd5 9. exd5 c5 10. O-O O-O 11. Bf4
Nbd7 12. Re1 Re8 13. Qb3 Qc7 14. Nb5 Qb8 15. Nd2 Bf8 16. Bxh5 Rxe1+ 17. Rxe1
Nxh5 18. Bh2 a6 19. Nc3 Qc7 20. Qd1 $14 {Haritonov-Spiridonov, Moscow 1989}) 6.
Be2 e5 (6... e6 7. Be3 Be7 8. O-O O-O 9. d5 (9. Rc1 Qc7 10. Nd2 Bxe2 11. Qxe2
Qa5 12. g4 d5 13. e5 Ne8 14. f4 f5 15. exf6 Bxf6 16. c5 Nc7 17. Rb1 Nb5 18.
Nxb5 Qxb5 19. Qxb5 cxb5 20. Rbc1 Nb8 $11 {Cramling-Summermatter, Biel 1991})
9... cxd5 10. exd5 Bxf3 11. Bxf3 e5 12. b4 b6 13. Rc1 Qc7 14. Qb3 a6 15. g3
Rfc8 16. Be2 Qd8 17. f4 exf4 18. gxf4 Bf8 19. Bf3 Qc7 20. Ne2 Re8 $11 {
Ftachnik-Torre, Lugano 1989}) 7. O-O (7. Be3 Be7 8. d5 O-O 9. Nd2 {
See 3.Nf3 Bg4 4.Nc3 Nbd7 5.e4 e5 6.Be2 Be7 7.Be3 00 8.d5 c6 9.Nd2}) 7... Be7 8.
Be3 O-O (8... Bxf3 9. Bxf3 O-O 10. g3 a6 11. a3 Ne8 12. Bg4 exd4 13. Bxd4 Ne5
14. Be2 Nc7 15. Bb6 Nd7 16. Be3 b5 17. Qc2 Qb8 18. f4 Rd8 19. Rfd1 Nb6 20. b3
Ne6 $11 {Agdestein-Barlov, Haninge 1988}) 9. d5 (9. h3 Bxf3 10. Bxf3 Qb8 11.
Ne2 Re8 12. Qc2 Bd8 13. dxe5 dxe5 $11 {Stohl-Ftacnik, Prague 1989}) 9... Qc7 (
9... a6 10. Nd2 (10. b4 Qb8 11. Nd2 Bxe2 12. Qxe2 Rc8 13. Rfc1 cxd5 14. cxd5
Bd8 15. Nb3 Bb6 $11 {Smejkal-Rajkovic, Vrsac 1983}) 10... Bxe2 11. Qxe2 Ne8 (
11... cxd5 12. cxd5 Ne8 13. Nf3 g6 14. a4 f5 15. a5 Ng7 16. Rfc1 Rc8 17. Rc2
Nf6 18. Nd2 Ngh5 19. h3 f4 20. Bb6 Qd7 $11 {Flear-Hickl, Tel Aviv 1989}) 12. b4
c5 13. bxc5 Nxc5 14. Nb3 Nxb3 15. axb3 Bg5 16. b4 Bxe3 17. Qxe3 a5 18. bxa5
Rxa5 19. Rxa5 Qxa5 20. Rb1 Nf6 $11 {Wegner-Hickl, FRG 1989}) (9... Ne8 10. b4
Bxf3 11. Bxf3 c5 12. a3 Bg5 13. Qd2 Bxe3 14. Qxe3 Rc8 15. Be2 g6 16. g3 Nb6 17.
Rab1 Nf6 18. f4 exf4 19. Qxf4 cxb4 20. axb4 Nfd7 21. Nb5 $14 {
Gurevich-Hickl, Groningen 1988}) (9... c5 10. Ne1 Bxe2 11. Qxe2 Ne8 12. g3 g6
13. Nd3 Ng7 14. f4 exf4 15. gxf4 Bf6 16. Bd2 Bd4+ 17. Kh1 a6 18. Rae1 Qh4 19.
Qg2 Rae8 20. Ne2 Bf6 $16 {Smeikal-Benjamin, Thessaloniki 1988}) 10. Nd2 Bxe2
11. Qxe2 a6 12. Rfc1 c5 13. a3 Rfb8 14. b4 b6 15. f3 Rb7 16. g3 h6 17. Kg2 Nf8
18. Rab1 N8h7 19. bxc5 bxc5 20. Rxb7 Qxb7 $11 {Aleksandria-Kostic, Pula 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A53"]
[Black "?"]
[Result "*"]
[ECO "A53"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 Nbd7 (4... Be7 5. d5 O-O (5... c6 6. h3 Na6
7. Be3 Nc5 8. Qc2 a5 9. Nf3 Qc7 10. Nd2 O-O 11. Be2 h6 12. O-O Nh7 13. Rad1 Bg5
14. Bxc5 dxc5 15. Nb3 a4 16. Nxc5 cxd5 17. N5xa4 dxc4 18. Nd5 Qc6 19. Nab6 Rxa2
20. Nb4 $16 {Van der Sterren-Visser, Amsterdam 1988}) 6. h3 (6. g3 a5 7. Bg2
Na6 8. Nge2 c6 9. O-O cxd5 10. exd5 Bf5 11. b3 Re8 12. h3 Nd7 13. g4 Bg6 14.
Ng3 Nac5 15. Be4 Bg5 16. Be3 Bf4 17. Qf3 Qg5 18. Bf5 Qh6 19. Bxc5 Nxc5 20. Nge4
$11 {Moskalenko-Zhuralev, Blagoveschensk 1988}) 6... c6 (6... a5 7. g4 Na6 8.
Nge2 Ne8 9. Ng3 Bg5 10. Be2 Nc5 11. Bxg5 Qxg5 12. h4 Qe7 13. Qd2 g6 14. O-O-O
Qf6 15. Rh2 Qf4 16. g5 Qxd2+ 17. Kxd2 f6 18. gxf6 Bd7 19. Rg1 Nxf6 20. f3 Kf7
$11 {Shabalov-Kozlov, Riga 1988}) 7. Bd3 a6 8. Be3 cxd5 9. cxd5 b5 10. b4 Nbd7
11. Nge2 Nb6 12. a4 bxa4 13. Nxa4 Nxa4 14. Qxa4 Bd7 15. Qb3 Bb5 16. f3 Nh5 17.
O-O Bg5 18. Bxb5 axb5 19. Rxa8 Bxe3+ 20. Qxe3 Qxa8 $17 {
Manor-Rechlis, Iceland 1986}) (4... c6 5. Nge2 (5. Nf3 Qa5 6. Bd3 Bg4 7. d5 (7.
Be3 Nbd7 8. h3 Bh5 9. g4 Bg6 10. Nd2 h5 11. Nb3 Qd8 12. g5 Nh7 13. Rg1 Be7 14.
h4 Nhf8 15. d5 c5 16. Nd2 f6 17. Nf3 Bf7 18. gxf6 Bxf6 19. Ng5 a6 20. Be2 $16 {
Gheorghiu-Day, USA 1979}) 7... Be7 8. O-O O-O 9. Be2 Nbd7 10. Be3 cxd5 11. cxd5
Qb4 12. a3 Qa5 13. Nd2 Bxe2 14. Qxe2 Rfc8 15. Rfc1 g6 16. b4 Qd8 17. Nc4 b6 18.
Rc2 Ne8 19. Rac1 a6 20. Nd2 $14 {Gurgenidze-Barlov, Belgrade 1988}) 5... Be7 6.
d5 cxd5 7. cxd5 O-O 8. Ng3 Ne8 9. Be2 Bg5 10. O-O a6 11. Bxg5 Qxg5 12. Rc1 Nd7
13. Qa4 Ndf6 14. Qa3 h5 15. Na4 Bg4 16. Bxg4 Nxg4 17. h3 Ngf6 18. Nb6 Rd8 19.
Qf3 g6 20. Ne2 Nd7 $11 {Rossiter-Serper, Oakham 1988}) (4... exd4 5. Qxd4 Nc6
6. Qd1 Be6 7. Nf3 g6 8. h3 Bg7 9. Be3 O-O 10. Be2 Nd7 11. O-O Nb6 12. Nd5 Bxb2
13. Bg5 f6 14. Bh6 Bxa1 15. Bxf8 Kxf8 16. Qxa1 Kf7 17. Nd2 Nd7 18. f4 Ne7 19.
Nf3 Bxd5 20. cxd5 $14 {Sokolov-Marin, Debrecen 1992}) 5. d5 (5. g3 c6 (5... g6
6. Nge2 h5 7. h3 Bh6 8. Bxh6 Rxh6 9. Qd2 Rh8 10. Bg2 Kf8 11. f4 Kg7 12. O-O-O
Qe7 13. g4 Nb6 14. g5 Nh7 15. c5 dxc5 16. dxe5 Nc4 17. Nd5 Nxd2 18. Nxe7 Nc4
19. Rd3 Nb6 20. Nxc8 Rhxc8 21. Rhd1 $16 {Moskalenko-Sapis, Lvov 1988}) 6. Bg2
Be7 7. Nge2 O-O 8. O-O Re8 (8... a6 9. h3 b5 10. c5 dxc5 11. dxe5 Nxe5 12. f4
Nc4 13. e5 Nd5 14. Nxd5 cxd5 15. Nc3 Nb6 16. f5 d4 17. Ne4 $16 {
Moskalenko-Pahtz, Budapest 1988}) 9. h3 (9. d5 a6 10. h3 cxd5 11. Nxd5 $6 (11.
cxd5 $11) 11... Nxd5 12. Qxd5 Nc5 13. b3 Be6 14. Qd2 b5 $15 {
Dragomovetsky-Tseitlin Mih, USSR 1982}) 9... a6 10. Be3 b5 11. cxb5 axb5 12. d5
cxd5 13. Nxd5 Nxd5 14. Qxd5 Rb8 15. Qd2 b4 16. a3 $6 Nc5 17. Rab1 Bb7 18. f3
Ba6 19. Rfd1 Bd3 20. Ra1 Bb5 $11 {Fauland-HIckl, Bern 1990}) (5. Bg5 c6 6. Nf3
g6 7. dxe5 dxe5 8. Nxe5 Qb6 9. Nxd7 Nxd7 10. Qd2 Bg7 11. Be3 Qa5 12. Bd4 f6 13.
Be2 O-O 14. O-O Ne5 15. f4 Nf7 16. Qe3 Re8 17. Rad1 Be6 18. Kh1 b6 19. Qg3 f5
20. Bxg7 Kxg7 21. a3 $16 {Lautier-Spraggett, 1989}) (5. Nge2 Be7 (5... c6 6. f3
(6. g3 Qa5 7. Bg2 Be7 8. O-O O-O 9. Be3 Re8 10. a3 Qa6 11. b3 Nf8 12. a4 Bg4
13. f3 Bd7 14. Qd2 b6 15. d5 Rec8 16. dxc6 Rxc6 17. f4 Re8 18. f5 Bc8 19. Bf3
h6 20. g4 N6h7 21. Nd5 $14 {Kortchnoi-Conquest, Ostrava 1994}) 6... a6 7. Be3
b5 8. cxb5 cxb5 9. Kf2 Be7 10. g4 Bb7 11. Ng3 g6 12. h4 h5 13. g5 Nh7 14. Qb3
exd4 15. Bxd4 Nc5 16. Qc2 O-O 17. Rd1 Rc8 18. Bh3 Ne6 19. Qb1 b4 20. Nce2 $16 {
Marjanovic-Vukic, Banja Luka 1979}) 6. d5 (6. f3 c6 7. Be3 O-O 8. Qd2 $2 (8. d5
a5 9. g4 cxd5 10. cxd5 Nc5 11. Ng3 Ne8 12. Qd2 Bh4 13. O-O-O a4 14. Kb1 Bd7 15.
Rg1 h6 16. Nf5 Bg5 17. Bb5 Bxf5 18. gxf5 Bxe3 19. Qxe3 Kh7 20. Bxe8 $14 {
Marjanovic-Marangunic, Bled 1979}) 8... d5 $3 9. cxd5 cxd5 10. exd5 exd4 11.
Bxd4 Nb6 12. Nf4 Nbxd5 13. Nfxd5 Nxd5 14. Bxg7 Re8 15. Be2 Ne3 $6 (15... Nb4
16. Bh6 Qxd2+ 17. Kxd2 Rd8+ 18. Kc1 Bf5 $36) 16. Bh6 Nxg2+ 17. Kf2 $2 (17. Kd1
$11) 17... Qb6+ 18. Kxg2 Qg6+ 19. Kf1 Bh3+ 20. Ke1 Qg2 $19 {
Novikov-Dorfman, USSR 1984}) (6. Be3 Ng4 7. Bd2 c6 8. h3 exd4 9. Nxd4 Qb6 10.
hxg4 Qxd4 11. Qc2 Qb6 12. Be3 Qa5 13. f4 g5 14. Bd4 Bf6 15. Qd2 gxf4 16. Bxf6
Nxf6 17. Qxd6 Be6 18. Qxf4 Nxg4 19. Rh4 Rg8 20. O-O-O $13 {
Kuligowski-Vogt, Warsaw 1979}) 6... O-O 7. Ng3 Ne8 8. Be2 Bg5 9. O-O g6 10. Qc2
Bf4 11. a3 Qh4 12. b4 Ndf6 13. c5 Ng4 14. Bxg4 Bxg4 15. f3 Bd7 16. Bxf4 Qxf4
17. Qd3 Qh4 18. Rac1 f5 19. c6 bxc6 20. dxc6 Be6 21. Nd5 $16 {
Schipkov-Dubivka, USSR 1988}) 5... Be7 (5... g6 6. Be2 (6. Nge2 c6 (6... a5 7.
Ng3 h5 8. Be2 h4 9. Nf1 Nc5 10. Bg5 Bh6 11. Bxh6 Rxh6 12. Qd2 Rh8 13. Qe3 Nh7
14. g3 Nf6 15. Rg1 Bd7 16. O-O-O Qe7 17. Nd2 O-O-O 18. Nb3 $11 {
Novikov-Knaak, Camaguey 1987}) 7. Ng3 Bg7 8. Be2 c5 9. Qa4 O-O 10. h4 h5 11.
Bg5 a6 12. Qc2 Qc7 13. Qd2 Rb8 14. a3 Re8 15. Be3 Nh7 16. f3 Ndf8 17. b4 b6 18.
b5 Qe7 19. Bf2 axb5 20. cxb5 f5 $15 {Forintos-Paehtz, Kecskemet 1987}) (6. Nf3
a5 7. Bd3 (7. Qc2 b6 8. Be3 Nc5 9. b3 Bg7 10. Be2 O-O 11. O-O Ng4 12. Bg5 f6
13. Bc1 f5 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Nd2 f4 17. Bxg4 Bxg4 18. f3 Bc8 19. a3
h5 20. b4 axb4 $11 {Kurajica-Gulko, Manila 1992}) 7... Bg7 8. Bc2 (8. h3 Nc5 9.
Bc2 Nh5 10. g4 Nf4 11. Bxf4 exf4 12. Qd2 a4 13. Rb1 h5 14. g5 O-O 15. Ne2 Bd7
16. Qxf4 b5 17. cxb5 Bxb5 18. Qe3 Re8 19. Ned4 Bc4 20. Nc6 Qd7 $19 {
Despotovic-Soltis, Belgrade 1988}) 8... O-O 9. Bg5 h6 10. Be3 Qe7 11. h3 Nh5
12. g3 Nc5 13. Nd2 Bd7 14. Nb3 Na4 15. Nxa4 Bxa4 16. Qd2 Kh7 17. Bd1 Nf6 18.
Bf3 b6 19. Nc1 Bd7 20. Ne2 Ng8 $11 {Speelman-Zapata, Subotica 1987}) (6. f3 Be7
7. Be3 Nh5 8. Qd2 h6 9. Nge2 Bg5 10. g4 $2 Bxe3 11. Qxe3 Qh4+ 12. Kd1 Nf4 13.
Nb5 Kd8 14. Nxa7 $6 (14. Nxf4 exf4 15. Qxf4 h5 $13) 14... Nc5 15. Nxf4 $2 (15.
Nxc8 Nfd3 $44) 15... exf4 16. Qc3 Bxg4 17. Qxh8+ Ke7 18. Qxa8 Bxf3+ 19. Be2 Qf2
$17 {Stisis-Bosboom, Netanya 1987}) 6... Nc5 7. f3 Nh5 8. b4 Qh4+ 9. Kf1 Na6
10. Be3 Ng3+ 11. hxg3 Qxh1 12. c5 Bh6 13. Bxh6 Qxh6 14. Qa4+ Kf8 15. Bxa6 Qe3
16. Nge2 h5 17. Nd1 Qg5 18. Nf2 h4 19. g4 Qe3 20. Bc4 h3 $13 {
Sadler-McDonald, Hastings 1989}) (5... Nc5 6. Qc2 (6. f3 Be7 7. Be3 {
See 5.-Be7 6.Be3 Nc5 7.f3}) 6... a5 7. Nf3 Bg4 (7... g6 8. Be3 Bg7 9. Bxc5 dxc5
10. Nxe5 Nxd5 11. cxd5 Bxe5 12. Bb5+ c6 13. dxc6 O-O 14. O-O bxc6 15. Bxc6 Rb8
16. Bd5 Qf6 17. Rab1 Qf4 18. g3 Qf3 19. Qd1 Bg4 20. Qxf3 Bxf3 $11 {
Mohr-Paehtz, Germany 1991}) 8. Be2 Be7 9. O-O O-O 10. Ne1 Bd7 11. Be3 Ng4 12.
Bxg4 Bxg4 13. Nd3 Nxd3 14. Qxd3 f5 15. f3 fxe4 16. Nxe4 Bf5 17. Qe2 Qe8 18. Ng3
$11 {Gulko-Lobron, NY 1989}) (5... c6 6. Nge2 a6 7. a4 a5 8. Ng3 h5 9. Bd3 Nc5
10. Bc2 h4 11. Nf5 g6 12. Ne3 Nh5 13. Ne2 Bg7 14. O-O Na6 15. Ra3 Nb4 16. Bb1
c5 17. Nc3 Nf4 18. Nb5 Kf8 19. Qf3 Kg8 20. Re1 Ra6 $11 {
Paehtz-Hickl, Altensteig 1990}) (5... a5 6. Bd3 Be7 7. Nge2 Nh5 8. O-O O-O 9.
a3 Bg5 10. Bxg5 Qxg5 11. Nb5 Nc5 12. Nxc7 Bg4 (12... Bh3 13. Ng3 Nf4 14. gxh3
Ncxd3 15. Nxa8 Nxh3+ 16. Kg2 Rxa8 $44) 13. h4 Qg6 14. Nxa8 Bf3 15. Nf4 Nxf4 16.
Qxf3 Ncxd3 17. Nc7 f5 18. Kh2 fxe4 19. Qg3 Qf6 20. Qg5 Qf7 $14 {
Tatabadze-Varavin, Moscow 1991}) 6. Be3 (6. Nge2 Nc5 (6... c6 7. Ng3 O-O 8. Be3
a6 (8... Nc5 9. Be2 a5 10. O-O Qc7 11. a3 Bd7 12. b4 cxd5 13. bxc5 d4 14. cxd6
Bxd6 15. Bg5 dxc3 16. Bxf6 gxf6 17. Nh5 (17. Bg4 $5) 17... Be7 18. Bg4 Rfd8 19.
Qf3 Kh8 20. Rac1 Bxg4 21. Qxg4 Rg8 $11 {Miles-Lobron, Ter Apel 1987}) 9. Nf5
cxd5 10. cxd5 Nc5 11. Nxe7+ Qxe7 12. f3 Ne8 $2 (12... a5 $14) 13. b4 Nd7 14.
Bd3 g6 15. O-O Ng7 16. Qd2 f5 17. exf5 gxf5 18. f4 exf4 19. Bxf4 Ne5 20. Rae1
$16 {Miles-Stein, Oostend 1986}) 7. Ng3 a5 8. Be2 g6 (8... O-O 9. a3 Ne8 10.
O-O Bg5 11. b4 axb4 12. Bxg5 Qxg5 13. axb4 Rxa1 14. Qxa1 Nb3 15. Qd1 Nd4 16.
Nb5 Nxe2+ 17. Qxe2 g6 18. Qe3 Qxe3 19. fxe3 Bd7 20. Ra1 Bxb5 21. cxb5 $11 {
Cosma-Rogozenko, Berlin 1993}) 9. Qc2 h5 10. Nf1 h4 11. Ne3 Nh5 12. g3 Bg5 13.
Bd2 Qf6 14. Ng2 h3 15. Ne3 Ng7 16. O-O-O O-O 17. Rdf1 Qe7 18. f4 exf4 19. gxf4
Bf6 20. Rhg1 $14 {Pahtz-Marin, Dresden 1988}) (6. Bd3 O-O 7. h3 (7. Nge2 c6 8.
Ng3 g6 9. Bh6 Re8 10. f3 Nc5 11. Bc2 cxd5 12. cxd5 a5 13. Qd2 Bd7 14. Nf5 Bxf5
15. exf5 Qb6 16. Be3 Qa6 17. h4 e4 18. fxg6 hxg6 19. O-O-O Rac8 20. h5 Nd3+ $11
{Schmidt-Spragett, Novi Sad 1990}) 7... c6 8. Be3 g6 9. Qd2 a6 10. Nge2 cxd5
11. cxd5 b5 12. a3 Nb6 13. b3 Nfd7 14. Bh6 Re8 15. g4 Nc5 16. Bc2 Bd7 17. Nd1
a5 18. Ne3 Ra7 19. Kf1 Qa8 20. Kg2 Rc8 $15 {Andruet-Spraggett, Paris 1989}) (6.
h3 h6 7. Bd3 Nh7 8. Nf3 Ng5 9. Nh2 Nh7 10. Nf1 Bg5 11. Ne3 O-O 12. Bd2 g6 13.
b4 a5 14. a3 h5 15. Rc1 b6 16. Bc2 h4 17. Bb1 Ndf6 18. Qa4 Bd7 19. Qb3 Nh5 20.
c5 axb4 $15 {Comas-Blatny, Adelaide 1988}) (6. f3 Nh5 7. Be3 O-O 8. Nge2 Bg5 9.
Bf2 g6 10. h4 Bh6 11. g4 Nf4 12. Nxf4 Bxf4 13. Ne2 c5 14. Nxf4 {
Plachetka-Popchev, Stara Pazova 1988} Qa5+ $11) 6... Nc5 (6... O-O 7. f3 c6 8.
Nh3 a5 9. Nf2 Nc5 10. Qd2 cxd5 (10... a4 $1) 11. cxd5 a4 12. Bb5 Nfd7 13. O-O
h6 14. Rab1 (14. g3 f5 15. exf5 Rxf5 16. Nfe4 $14) 14... Bg5 15. Nfd1 Nb6 16.
b4 axb3 17. axb3 Bd7 18. Bxg5 Qxg5 19. Qxg5 hxg5 20. Ne3 $11 {
Gulko-Zagrebelny, Manila 1992}) (6... a5 7. f3 h6 8. Nge2 Nh7 9. Bf2 Nc5 10.
Nc1 g6 11. Nd3 b6 12. h4 g5 13. h5 g4 14. fxg4 Rg8 15. Bxc5 dxc5 16. Be2 Bh4+
17. Kd2 Bxg4 18. Kc2 Bd7 19. Bf3 Bg3 20. Qe2 Qg5 $17 {Zaltsman-Zapata, NY 1989}
) (6... c6 7. f3 a6 (7... O-O 8. Bd3 (8. Nge2 Ne8 9. Qd2 g6 10. Bh6 Ng7 11. g4
Nb6 12. Ng3 cxd5 13. cxd5 Bd7 14. Bd3 Rc8 15. b3 Na8 16. O-O Qa5 17. Rfc1 a6
18. Be3 f5 19. gxf5 gxf5 20. exf5 Nxf5 21. Nxf5 $14 {
Karolyi-Defize, Brussels 1986}) (8. Qd2 a6 9. Nge2 Qc7 10. Nc1 g6 11. Be2 Nh5
12. Nd3 Ng7 13. O-O c5 14. Rab1 f5 15. b4 f4 16. Bf2 b6 17. a4 a5 18. bxa5 Rxa5
19. Nc1 g5 20. Ra1 Nf6 $11 {Tataev-Petrosian, Moscow 1991}) 8... Nh5 9. Qd2 g6
10. Nge2 f5 11. O-O-O $6 (11. exf5 gxf5 12. O-O-O $5) 11... f4 12. Bf2 c5 13.
Kb1 a6 14. Rhf1 Ng7 15. Nc1 Rb8 16. Qe2 Nf6 17. a4 Nge8 18. N1a2 a5 $1 19. Nb5
Nc7 20. g3 Nxb5 21. cxb5 $1 $14 {Bonsch-Lerner, Berlin 1989}) 8. Bd3 O-O 9.
Nge2 cxd5 10. cxd5 b5 11. b4 Nb6 12. a4 bxa4 13. Nxa4 Nxa4 14. Rxa4 Rb8 15. Qd2
Qd7 16. Ra3 Ne8 17. O-O Nc7 18. Nc1 Nb5 19. Ra2 Bd8 20. Nb3 $14 {
Petursson-Damljanovic, NY 1988}) 7. f3 a5 8. Qd2 (8. Nge2 h5 (8... h6 9. Nc1 (
9. Qd2 Nfd7 (9... Nh7 10. g3 f5 11. Bg2 O-O 12. O-O fxe4 13. f4 exf4 14. Nxf4
Ng5 15. Bxc5 dxc5 16. Nxe4 Nxe4 17. Bxe4 Bg5 $11 {Razuvaev-Balashov, Minsk 1985
}) 10. g3 Nb6 11. b3 a4 12. Rb1 axb3 13. axb3 f5 14. Bg2 O-O 15. O-O Bd7 16.
Bxc5 dxc5 17. Bh3 f4 18. Bxd7 Nxd7 19. g4 h5 20. h3 Ra6 $17 {
Utasi-Knaak, Szirak 1985}) 9... O-O 10. Nd3 Nfd7 11. Bf2 g6 12. h4 f5 13. Qd2
Kg7 14. exf5 gxf5 15. O-O-O b6 16. g4 fxg4 17. Be3 Rxf3 18. Bxh6+ Kh8 19. Be3
Nf6 20. Bxc5 $14 {Seirawan-Zapata, NY 1989}) (8... Nh5 9. Qd2 h6 10. g3 Bg5 11.
h4 Bxe3 12. Qxe3 Nf6 13. Rd1 a4 14. Nb5 Bd7 15. Nec3 O-O 16. Rd2 Nh5 17. Ne2
Nf6 18. g4 h5 19. gxh5 Nxh5 20. Qg5 Bxb5 $15 {
Gunawan-Cabrilo, Vrniacka Bania 1988}) 9. Qd2 Nh7 10. O-O-O Bg5 11. f4 exf4 12.
Nxf4 Nf6 13. Bxc5 dxc5 14. e5 Ng4 15. Re1 O-O 16. h3 Nh6 17. Ne4 Nf5 18. Bd3 h4
19. Rhf1 Bh6 20. Kb1 $14 {Manor-Kagan, Iceland 1986}) 8... Nfd7 (8... O-O 9.
O-O-O (9. Nge2 Ne8 10. Ng3 h6 11. Be2 Bg5 12. O-O Qe7 (12... Bxe3+ 13. Qxe3 Qg5
$11) 13. Rf2 Bd7 $6 14. Raf1 g6 15. f4 exf4 16. Bxf4 Ng7 17. Bd1 Bxf4 18. Rxf4
Qe5 19. Bc2 Rae8 20. R4f3 $14 {Benjamin-Vasiukov, Moscow 1987}) 9... Ne8 (9...
Nfd7 10. g4 a4 11. Nge2 a3 12. b3 c6 13. Ng3 Qa5 14. Nf5 Re8 15. Nxe7+ Rxe7 16.
Kb1 Nf6 17. Be2 Ne8 18. Ka1 Nd7 19. Rb1 Nf8 20. b4 $14 {
Bonsch-Heyken, Germany 1992}) (9... h6 10. Kb1 (10. g3 Nh7 11. h4 f5 12. Bh3 b6
13. exf5 Bxf5 14. Bxf5 Rxf5 15. Qc2 Qd7 16. g4 Rf7 17. Rd2 h5 18. gxh5 Qf5 19.
h6 gxh6 20. Bxh6 $14 {Alburt-Zapata, Subotica 1987}) 10... Nh7 11. g4 Bg5 (
11... Re8 12. h4 Nf8 13. g5 h5 14. Bh3 $14 {Petursson-Malaniuk, Moscow 1987})
12. h4 Bxe3 13. Qxe3 Bd7 14. Nge2 Na4 15. Nxa4 Bxa4 16. Rd2 Qb8 17. g5 h5 18.
f4 exf4 19. Nxf4 g6 20. Bh3 {Petursson-Westerinen, Espoo 1989}) 10. g4 Bh4 11.
Nge2 Qf6 12. Bg2 Qe7 13. Kb1 g6 14. Rhg1 b6 15. Ng3 Kh8 16. Bh6 Rg8 17. Be3 Bd7
18. Rdf1 Rf8 19. Bh6 Rg8 20. Be3 Rf8 $11 {Pahtz-Casper, Leipzig 1988}) (8... h6
9. O-O-O (9. g3 Nh7 10. O-O-O {See 9.0-0-0 Nh7 10.0-0-0}) 9... Nh7 (9... Bd7
10. g3 a4 11. Kb1 Qb8 $6 12. Bh3 Qa7 13. Bxd7+ Nfxd7 14. Nb5 Qb6 15. Ne2 O-O
16. g4 c6 17. Na3 Qa6 18. Ng3 Rfd8 19. Nf5 Bf8 20. Rhg1 cxd5 21. exd5 $16 {
Miles-Mestel, Esbjerg 1985}) 10. Kb1 (10. g3 O-O 11. h4 f5 12. Bh3 b6 13. exf5
Bxf5 14. Bxf5 Rxf5 15. Qc2 Qd7 16. g4 Rf7 17. Rd2 h5 18. gxh5 Qf5 19. h6 gxh6
20. Bxh6 Kh8 $11 {Alburt-Zapata, Subotica 1987}) 10... Bg5 11. g4 $6 Bxe3 12.
Qxe3 Qh4 13. Be2 h5 14. f4 exf4 15. Qxf4 Qg5 16. Nh3 Qxf4 17. Nxf4 hxg4 18. h3
g5 19. Nh5 gxh3 20. Rhg1 Ke7 $17 {Thorsteins-Zapata, NY 1989}) (8... a4 9. g3
c6 10. Nh3 Qa5 11. Nf2 O-O 12. Be2 Bd7 13. O-O cxd5 14. exd5 Ne8 15. Kg2 f5 16.
Rab1 Bf6 17. Rfc1 Nc7 18. Nd3 N7a6 19. Ne4 Qxd2 20. Nxf6+ Rxf6 21. Bxd2 Nxd3
22. Bxd3 Nc5 23. Be2 $11 {Levitt-Soltis, Murpy-ACF 1994}) 9. O-O-O (9. Nh3 h6
10. g3 a4 11. Be2 c6 12. O-O Qa5 13. Nf2 Nb6 14. Rac1 cxd5 15. cxd5 Bd7 16. Nb1
O-O 17. Nd3 Qxd2 18. Nxd2 Nxd3 19. Bxd3 Bd8 20. Rc2 $16 {
Ubilava-Ermenkov, Varna 1982}) 9... h6 10. g3 O-O 11. h4 Nb6 12. f4 exf4 13.
gxf4 Nba4 (13... Bg4 14. Be2 Bxe2 15. Qxe2 Qd7 16. Nf3 Nba4 17. Nxa4 Qxa4 18.
Bxc5 dxc5 19. Kb1 Rfe8 20. Rhg1 Ra6 $16 {Petursson-Knaak, Thessaloniki 1988})
14. Nxa4 Nxa4 15. Bd4 c5 16. dxc6 bxc6 17. Qg2 f6 18. c5 Qc7 19. Bc4+ Kh8 20.
Nf3 $16 {Peturson-Garcia, Andorra 1991} *

[Event "2.c4 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A53"]
[Black "?"]
[Result "*"]
[ECO "A53"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 Nf6 2. c4 d6 3. Nf3 (3. g3 e5 4. Nf3 e4 5. Nh4 d5 6. cxd5 Nxd5 7. Nc3 Be7
8. Nxe4 Bxh4 9. gxh4 Qxh4 10. Nc3 Nxc3 11. bxc3 O-O 12. Qd3 c5 13. Qg3 Qxg3 14.
hxg3 cxd4 15. cxd4 Nc6 16. Bb2 Rd8 17. e3 Be6 18. Bd3 h6 19. Kd2 Nb4 20. Be4
$11 {Gulko-Shirazi, NY 1991}) (3. Bg5 Nbd7 4. Nc3 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3
Nxg3 8. hxg3 Bg7 9. Bd3 e6 10. Nge2 Qe7 11. g4 Nf6 12. Ng3 Bd7 13. Qe2 c5 14.
O-O-O O-O-O 15. Kb1 Kb8 16. Bc2 Rc8 17. d5 exd5 18. Bf5 dxc4 19. Bxd7 Qxd7 20.
Nf5 $44 {Gurevich M-Tal, Barcenola 1992}) 3... Bg4 (3... Bf5 4. g3 Nbd7 5. Bg2
c6 6. Nc3 e5 7. Nh4 exd4 8. Nxf5 dxc3 9. b3 Qc7 10. O-O g6 11. Ne3 Bg7 12. Ba3
Nc5 13. b4 Ne6 14. Rc1 Nd7 15. b5 c5 16. Qa4 Nb6 17. Qa5 a6 18. Rxc3 Nd4 19.
Rd3 O-O 20. Qd2 axb5 $19 {Gurevich D-Gheorghiu, New York 1986}) 4. Qb3 (4. g3
Bxf3 (4... Qc8 5. Nc3 g6 6. Bg2 Bh3 7. O-O Bxg2 8. Kxg2 Bg7 9. Bg5 O-O 10. Qd2
c6 11. Bh6 Bxh6 12. Qxh6 Nbd7 13. Ng5 Re8 14. Rfd1 Nf8 15. f3 d5 16. cxd5 cxd5
17. Rac1 Qd7 18. Qh3 Qc6 19. e4 dxe4 20. Ngxe4 Rad8 $11 {
Konopka-Lanc, Trnava 1990}) 5. exf3 c6 (5... e6 6. f4 d5 7. Bg2 c6 8. Qb3 Qc7
9. O-O Be7 10. Nc3 O-O 11. cxd5 Nxd5 12. f5 Nxc3 13. bxc3 exf5 14. Rb1 b6 15.
Qc2 g6 16. Re1 Bd6 17. Bh6 Rd8 18. Bg5 Rf8 19. Re2 Nd7 20. Rbe1 $14 {
Federovich-Shirazi, USA 1986}) 6. d5 (6. Nc3 e6 7. d5 exd5 8. cxd5 c5 9. Qb3
Nbd7 10. Qxb7 Be7 11. Bb5 O-O 12. Bc6 Rb8 13. Qxa7 Ne5 14. O-O Qc8 15. Bf4
Nxf3+ 16. Kg2 Qg4 17. h3 Nh4+ 18. Kg1 Nf3+ 19. Kg2 Nh4+ 20. Kg1 $11 {
Arkell-Martin, Edinburgh 1988}) 6... g6 7. Nc3 (7. Bg2 Bg7 8. O-O O-O 9. f4
cxd5 10. cxd5 Nbd7 11. Nc3 Rc8 12. Be3 Nb6 13. Bh3 Nfd7 14. Bd4 Bxd4 15. Qxd4
Rc4 16. Qd3 Nf6 17. Rfe1 Re8 18. Re2 Qc7 19. Rae1 Kf8 20. f5 Kg7 $14 {
Vucicevic-Barlov, Belgrade 1988}) 7... Bg7 8. Bg2 (8. Bh3 O-O 9. O-O Nbd7 10.
Re1 Re8 11. f4 Nb6 12. Qd3 Nfd7 13. dxc6 bxc6 14. Be3 Nc5 15. Qe2 Nba4 16. Nd1
Rb8 17. Rb1 a5 18. Qc2 e6 19. Bd2 Ra8 20. Ne3 h5 $11 {Milov-Zuravlev, 1994})
8... O-O 9. O-O Nbd7 10. f4 Rc8 11. Re1 Nb6 12. Qe2 Re8 13. Be3 cxd5 14. cxd5
Nc4 15. Bd4 Qa5 16. a3 Nh5 17. Bxg7 Nxg7 18. Rec1 Qb6 19. Bh3 f5 20. Bf1 Na5
$11 {Nikitin-Karasev, Russia 1991}) (4. Nc3 Nbd7 (4... g6 5. e4 Bg7 6. Be2 Nfd7
7. Be3 c5 8. d5 Na6 9. O-O O-O 10. Ng5 Bxe2 11. Qxe2 Nc7 12. a4 a6 13. f4 Rb8
14. e5 dxe5 15. f5 b5 16. axb5 axb5 17. Qg4 Rb6 18. b4 gxf5 19. Qxf5 Rg6 20.
bxc5 bxc4 21. d6 $16 {Khalifman-Larsen, 1991}) (4... Bxf3 5. exf3 (5. gxf3 g6
6. Qb3 Qc8 7. Bh3 Nbd7 8. f4 Bg7 9. e4 O-O 10. e5 Nh5 11. Nd5 Qd8 12. Bxd7 Qxd7
13. Qxb7 Rfc8 14. Qc6 Qd8 15. f5 dxe5 16. dxe5 Bxe5 17. Bg5 Bf6 18. Bxf6 exf6
19. O-O Kg7 20. Rad1 Qd6 $11 {Danner-Tolnai, Hungary 1994}) 5... c6 6. Bd3 g6
7. O-O Bg7 8. f4 O-O 9. f5 d5 10. c5 b6 11. Ne2 Nbd7 12. Qc2 bxc5 13. dxc5 Ne5
14. Nd4 Nxd3 15. Qxd3 Qd7 16. b4 Ne4 17. Bb2 gxf5 18. f3 e5 19. Ne2 Ng5 20. Ng3
f4 $17 {Smejkal-Hickl, Munich 1988}) (4... e6 5. g3 Bxf3 6. exf3 d5 7. Qb3 Nc6
8. cxd5 Nxd5 9. Qxb7 Nxd4 10. Bb5+ Nxb5 11. Qc6+ Ke7 12. Qxb5 Qd7 13. Qb7 Rd8
14. O-O c6 15. Qa6 Ke8 16. Rd1 Bc5 {Adorjan-Shirazi, New York 1987} 17. Bg5 $18
) 5. h3 (5. g3 e5 (5... Bxf3 6. exf3 e5 7. Bg2 exd4 8. Qxd4 Be7 9. b3 Ne5 10.
Bb2 O-O 11. O-O Re8 12. Rfd1 Qc8 13. f4 Nc6 14. Qd2 Bf8 15. Rac1 Qd7 16. Ba1 a6
17. h3 h6 18. g4 Rac8 19. f5 Nd8 20. Nd5 Nxd5 21. cxd5 $16 {
Ribli-Prasad, Subotica 1987}) 6. Bg2 Be7 (6... c6 7. O-O Be7 8. h3 Bh5 9. Nh4
O-O 10. Nf5 Re8 11. g4 (11. Nxe7+ Qxe7 12. b3 Nf8 13. Re1 Rad8 14. d5 c5 15.
Qc2 h6 16. e4 N8h7 17. f4 exf4 18. gxf4 Nd7 19. Bb2 g5 20. Rf1 gxf4 21. Rxf4
$14 {Vyzmanavin-Mokry, Tilburg 1994}) 11... Bg6 12. Nxe7+ Qxe7 $6 (12... Rxe7
$5) 13. Bg5 h6 14. Bh4 Qd8 15. Qd2 Qb6 16. e3 exd4 17. exd4 Ne4 18. Nxe4 Bxe4
19. f3 Bg6 20. Bg3 $16 {Gurevich D-Rogers, Belgrade 1988}) 7. h3 Bh5 8. Nh4 c6
9. Nf5 O-O 10. d5 c5 11. Qb3 b6 12. e4 Bg6 13. Ne3 Nh5 14. h4 h6 15. Qd1 a6 16.
Bd2 Ndf6 17. Bf3 Re8 18. a4 Qd7 19. Nc2 Bd8 20. Qe2 Bc7 $11 {
Eingorn-Mollov, Berlin 1990}) (5. e4 e5 6. Be2 (6. Be3 exd4 7. Bxd4 g6 8. Be2
Bh6 9. Nd2 Be6 10. Nd5 O-O 11. O-O c6 $6 (11... c5 12. Be3 Bxe3 13. Nxe3 Ne5
14. f4 Nc6 $13) 12. Nxf6+ Nxf6 13. f4 Bg7 14. Kh1 Re8 15. Bc3 $6 (15. Rc1 $16)
15... d5 16. cxd5 cxd5 17. f5 {Sosonko-Kavalek, Hannover 1983} Bc8 $14) 6...
Be7 (6... exd4 7. Nxd4 Bxe2 8. Qxe2 g6 9. O-O Bg7 10. Bf4 O-O 11. Rad1 h6 12.
Be3 Re8 13. f3 Kh7 14. Rfe1 c6 15. Nb3 {Andersson-Spassky, Bugojno 1982 1/2-1/2
}) 7. Be3 O-O 8. d5 c6 9. Nd2 Bxe2 10. Qxe2 cxd5 11. cxd5 Qb8 12. a4 Rc8 13.
O-O a5 14. Rfc1 Nc5 15. Bxc5 Rxc5 16. Nb3 Rc8 17. Nb5 $16 {
Andonov-Mokry, Warsaw 1987}) 5... Bh5 6. e3 e5 7. Be2 Be7 8. O-O O-O 9. b3 Re8
10. Bb2 Bf8 11. b4 c6 12. c5 exd4 13. exd4 d5 14. Re1 h6 15. Nd2 Bg6 16. Bf3
Be7 17. g3 Nh7 18. Bg2 Bf6 19. Nf3 Ng5 20. Nxg5 hxg5 21. Rxe8+ Qxe8 $15 {
Reshevsky-Xu Jun, Belgrade 1988}) (4. Nbd2 c5 5. e3 e6 6. Be2 Be7 7. b3 O-O 8.
O-O Nc6 9. Bb2 Rc8 10. Re1 cxd4 11. Nxd4 Bxe2 12. Qxe2 d5 13. Red1 Qa5 14. e4
Qb6 15. N4f3 Ng4 16. Rf1 dxc4 17. Nxc4 Qa6 18. h3 Nf6 19. Rfd1 Na5 20. Nfe5
Nxc4 $11 {Donchenko-Kremenetsky, Moscow 1991}) 4... Bxf3 (4... Qc8 5. h3 (5. g3
Nc6 (5... e6 6. Bg2 c6 7. O-O Be7 8. Nc3 Nbd7 9. e4 e5 10. Be3 O-O 11. h3 Bxf3
12. Bxf3 Bd8 13. Bg2 Bb6 14. Rad1 Qc7 15. Qa3 exd4 16. Bxd4 Bxd4 17. Rxd4 Nb6
18. b3 Rfd8 19. Rfd1 Ne8 20. f4 h6 $11 {Hjartarsson-Adams, Paris 1994}) 6. d5
Bxf3 7. exf3 Nd4 8. Qd1 e5 9. Be3 Nf5 10. Bg5 Nd4 11. Bxf6 Qf5 12. Bg2 Nc2+ 13.
Ke2 Nxa1 14. Qa4+ c6 15. dxc6 b5 16. Qxb5 gxf6 17. c7+ Ke7 18. Nc3 Bh6 19. f4
Qc2+ 20. Ke3 exf4+ $13 {Veingold-Yevdokimov, San Sebastian 1993}) 5... Bh5 (
5... Bxf3 6. Qxf3 c6 (6... g6 7. Nc3 Bg7 8. g3 Nc6 9. e3 O-O 10. Bg2 Re8 11.
Qd1 e6 12. O-O d5 13. b3 Qd7 14. Bb2 Rad8 15. Na4 Ne7 16. Nc5 Qc8 17. Qc2 Nf5
18. Rac1 c6 19. Nd3 Qb8 20. Rfe1 $14 {Portisch-Larsen, Tilburg 1979}) 7. Nc3
Nbd7 8. e4 e5 9. Be3 Be7 10. Be2 Nf8 11. Rd1 Ng6 12. O-O O-O 13. Rd2 Re8 14.
Qg3 Bd8 15. dxe5 dxe5 16. a3 Bc7 17. Bg4 $11 {
Naumkin-Zhuravlev, St.Petersburg 1992}) 6. Bg5 (6. g4 Bg6 7. Bg2 c6 8. Nc3 e6
9. d5 Be7 10. Be3 Nfd7 11. h4 h6 12. h5 Bh7 13. g5 hxg5 14. h6 Rg8 15. dxe6
fxe6 16. Nxg5 Bxg5 17. Bxg5 Nc5 18. Qd1 Qc7 19. Qd2 Nbd7 20. b4 Na6 $14 {
Van der Wiel-Speelman, London 1985}) 6... Nbd7 7. Nbd2 Bg6 8. g3 c6 9. Bg2 Qc7
10. O-O e5 11. Rac1 Ne4 12. Be3 Be7 13. Rfd1 Nxd2 14. Rxd2 a5 15. dxe5 dxe5 16.
Rcd1 Bf5 17. g4 Be6 18. Ng5 Bxg5 19. Bxg5 h5 20. Rd6 $16 {
Yanvariov-Ubilava, Budapest 1989}) (4... Nbd7 5. Qxb7 c5 6. Nbd2 (6. e3 Rb8 7.
Qc6 Rb6 8. Qa4 Bxf3 9. gxf3 cxd4 10. exd4 d5 11. c5 Re6+ 12. Be3 $16) 6... Nb6
7. Qa6 cxd4 8. Nxd4 e5 9. Nb5 d5 10. Qb7 $2 (10. cxd5 Nfxd5 $44) 10... Rc8 11.
cxd5 Nfxd5 12. a3 a6 13. Qxa6 Bb4 (13... Ra8 14. Qb7 Bc8 15. Qc6+ Bd7 16. Nd6+
Ke7 17. Qc5 $13) 14. Nc3 (14. axb4 Nxb4 15. Qa5 Nc2+ 16. Kd1 Nxa1 17. Qxa1 O-O
$13) 14... O-O 15. Nxd5 Qxd5 16. Qd3 Qa5 (16... Qc6 $5) 17. Rb1 $2 (17. Qb1 $13
) 17... Rfd8 18. axb4 Qxb4 19. Qe3 Bf5 20. Ra1 Qa5 21. g4 Qxa1 22. Nb3 Bc2 {
Ftacnik-Mrva, CSSR 1992 0-1}) 5. Qxf3 (5. exf3 Qc8 6. Be3 e6 7. Nc3 Be7 8. Be2
O-O 9. O-O c6 10. d5 exd5 11. cxd5 Nbd7 12. Rac1 Qb8 13. f4 Nb6 14. Bxb6 axb6
15. Bf3 cxd5 16. Rfe1 Qd8 17. Nxd5 Nxd5 18. Bxd5 Ra5 19. Bxb7 Rc5 20. Rcd1 $14
{Gurevich M-Marangunic, Zagraeb 1987}) 5... Nc6 6. e3 e5 7. d5 e4 8. Qd1 Ne5 9.
Nc3 Qd7 10. Be2 g5 11. Qc2 Bh6 12. Nxe4 Nxe4 13. Qxe4 f5 14. Qc2 O-O 15. Bd2 f4
16. exf4 gxf4 17. O-O-O Rf6 18. Kb1 Kh8 19. Bc3 Qe7 20. Rhe1 $16 {
Ftachnik-Balinas, LA 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A54"]
[Black "?"]
[Result "*"]
[ECO "A54"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 (4... Nfd7 5. e4 c6 6. Be2 Be7 7. O-O
O-O 8. Rb1 Re8 9. d5 a5 10. a3 c5 11. Ne1 Na6 12. Nd3 Nb6 13. b3 Bg5 14. Bb2
Nc7 15. a4 Nd7 16. Bg4 g6 17. g3 Bh6 18. Kh1 Bg7 19. Qd2 h5 20. Bh3 h4 21. Rbe1
$14 {Ligternik-Bronstein, Donner-mem 1994}) 5. Bg5 (5. g3 c6 6. Bg2 (6. Qc2
exd4 7. Nxd4 Nb6 $6 (7... Ne5 $5) 8. e4 Be7 9. Bf4 O-O 10. O-O-O Bd7 11. c5
dxc5 12. Nf5 Ne8 13. h4 g6 14. Nh6+ Kh8 15. Qb3 Kg7 16. Ng4 Qc8 17. Bh6+ Kg8
18. Bxf8 Bxf8 19. Ne3 $14 {Razuvaev-Serper, USSR 1986}) 6... Be7 (6... g6 7.
O-O Bg7 8. dxe5 dxe5 9. Qd6 Bf8 10. Qd2 Be7 11. b3 O-O 12. Bb2 Qc7 13. h3 Re8
14. Rfd1 Bf8 15. Ng5 Nc5 16. b4 Ne6 17. Nce4 Nxe4 18. Nxe4 Rd8 19. Nf6+ Kh8 20.
Qe3 $14 {Szabolcsi-Zagrebelny, Budapest 1991}) (6... e4 7. Nh4 (7. Nd2 d5 8.
cxd5 cxd5 9. Qb3 Nb6 10. f3 exf3 11. Nxf3 Be7 12. O-O O-O 13. a4 Nc4 14. Ng5 h6
15. Nh3 Na5 16. Qd1 Bxh3 17. Bxh3 Qb6 18. e3 Rad8 19. Qd3 a6 20. Bd2 Nb3 $11 {
Portisch-Qi Jingxuan, Luzern 1985}) 7... d5 (7... Nb6 8. b3 d5 9. c5 Nbd7 10.
f3 Qa5 11. Qd2 g5 12. Nf5 Nxc5 13. fxe4 Bxf5 14. dxc5 Be6 15. Qd4 Bg7 16. b4
Qd8 17. exd5 O-O 18. Bxg5 Nxd5 19. Qxg7+ Kxg7 20. Bxd8 Rfxd8 $11 {
Timoschenko-Serper, USSR 1986}) 8. cxd5 cxd5 9. Qa4 Qb6 (9... Be7 10. Nf5 O-O
11. Nxe7+ Qxe7 12. b3 Nb6 13. Qa5 Re8 14. Ba3 Qd8 15. Nb5 e3 16. f3 Be6 17. Rc1
Bd7 18. Nd6 $18 {Burger-Dzindzichashvili, New York 1980}) 10. Nf5 Qc6 11. Nb5
a6 12. Nbd6+ Bxd6 13. Qxc6 bxc6 14. Nxd6+ Ke7 15. Nf5+ Kf8 16. Bf4 Ne8 17. Rc1
Ndf6 18. Nd6 Nh5 19. Nxc8 Nxf4 20. Nb6 Nxg2+ $11 {
Petrosian-Medar, Novi Sad 1988}) 7. O-O O-O (7... Qc7 8. Qc2 Nf8 9. h3 Ng6 10.
b3 h5 11. Bg5 Bd7 12. a4 Qc8 13. Bxf6 gxf6 14. h4 Bh3 15. e3 Rg8 16. Rfd1 Bxg2
17. Kxg2 Qg4 18. Qe4 Qxe4 19. Nxe4 f5 20. Neg5 e4 $15 {
Bellon Lopez-Lopez, Sevilla 1992}) 8. Qc2 (8. e4 {See A55}) (8. Rb1 $6 exd4 9.
Qxd4 (9. Nxd4 Nb6 10. b3 d5 $11) 9... a5 10. b3 Nc5 11. Bb2 $6 (11. e4 $142)
11... Re8 12. Rbd1 Bf8 13. Ng5 Bf5 14. e4 Bg6 15. Rfe1 Qb6 16. Ba3 Nfd7 17. Re3
Rad8 18. Nh3 f6 19. Nf4 Bf7 20. h4 Ne5 $15 {Donchev-Ermenkov, Praha 1985}) (8.
b3 Re8 9. Bb2 Qc7 10. h3 Nf8 11. e4 Ng6 12. Rc1 Bd7 13. Kh2 h5 14. d5 h4 15.
dxc6 hxg3+ 16. Kxg3 bxc6 17. c5 dxc5 18. Qe2 Be6 19. Nd2 Rad8 20. Na4 $16 {
Kurajica-Ivanovic, Novi Sad 1984}) 8... Re8 (8... Qc7 9. b3 (9. Rd1 a6 (9...
Re8 {See 8.Qc2 Re8 9.Rd1 Qc7}) 10. Be3 (10. b3 Re8 11. Bb2 Bf8 12. Ng5 (12.
Rac1 Qb8 13. Ng5 h6 14. Nge4 Nxe4 15. Nxe4 f5 16. Nc3 e4 17. f3 exf3 18. exf3
Nf6 19. Re1 Rxe1+ 20. Rxe1 b5 $11 {Stangl-Lutz, Altensteig 1991}) 12... h6 13.
Nge4 Nxe4 14. Nxe4 f5 15. Nc3 Nf6 16. dxe5 dxe5 17. Na4 Be6 18. c5 Rad8 19. Nb6
Rxd1+ 20. Rxd1 Nd7 $11 {Stangl-Espig, Berlin 1993}) (10. a3 Re8 11. b4 a5 12.
b5 Bf8 13. Rb1 exd4 14. Nxd4 c5 15. b6 Nxb6 16. Ndb5 Qd8 17. Bg5 Be6 18. Bxf6
Qxf6 19. Nxd6 Nxc4 20. Nce4 Qg6 21. Nxc4 $18 {Nukhin-Martin, London 1990})
10... Rb8 11. Rac1 Re8 12. h3 Bf8 13. c5 exd4 14. cxd6 Bxd6 15. Bxd4 c5 16.
Bxf6 Nxf6 17. Ng5 Be6 18. Nce4 Nxe4 19. Nxe4 Be7 20. Nxc5 Rbc8 21. b4 b6 $17 {
Matychenkov-Meister, Podolsk 1990}) (9. Rb1 Re8 10. b4 Bf8 11. dxe5 (11. Rd1 e4
12. Ng5 d5 13. Bf4 Qb6 14. b5 h6 15. bxc6 Qxc6 16. Nxd5 Nxd5 17. Bxe4 Rxe4 18.
Nxe4 Nxf4 19. gxf4 Nf6 20. d5 Qd7 21. Nxf6+ $13 {
Conquest-Schou, Koppenhagen 1990}) 11... Nxe5 12. Nxe5 dxe5 13. Bg5 Be7 14. c5
Be6 15. Rfd1 Red8 16. Ne4 Nxe4 17. Bxe7 Qxe7 18. Bxe4 g6 19. e3 Bh3 20. Rxd8+
$11 {Paunovic-Ivkov, Yugoslavia 1991}) 9... Re8 10. e3 (10. Bb2 Nf8 (10... Bf8
{See 8...Re8 9.b3 Bf8 10.Bb2 Qc7}) (10... b6 11. Rad1 Bb7 12. Rd2 e4 13. Nh4 d5
14. cxd5 cxd5 15. Nxe4 Qd8 16. Nxf6+ Nxf6 17. Rdd1 Ba6 18. Qd2 Ne4 19. Bxe4
dxe4 20. Ng2 Bg5 21. Ne3 $14 {Gutman-Hickl, 1992}) 11. Rfd1 (11. Rad1 Bg4 12.
Rd2 Ne6 13. dxe5 dxe5 14. Ne4 Nxe4 15. Qxe4 Bxf3 16. Bxf3 Bf6 17. Rfd1 Rad8 18.
Qf5 e4 19. Rxd8 $13 {Georgadze-Sobolevsky, Barnaul 1988}) 11... Ng6 12. Rac1
Bf8 13. e4 Bg4 14. h3 Bxf3 15. Bxf3 Be7 16. Na4 Qc8 17. Bg2 Nd7 18. Qd2 Nb6 19.
Nxb6 axb6 20. a4 $14 {Keipo-Rodriguez, Cuba 1988}) 10... Bf8 (10... Nf8 11. Bb2
Ng6 12. h3 Bd7 13. Rac1 Rad8 14. Qb1 Qa5 15. Rfd1 exd4 16. Rxd4 Bf5 17. Qa1 Bf8
18. Ne1 Bc8 19. Ne2 d5 20. cxd5 Nxd5 $15 {Kortchnoi-Ivanovic, Titograd 1984})
11. a4 a5 12. Rd1 g6 13. h3 h6 14. Ba3 exd4 15. exd4 Bg7 16. Re1 Rxe1+ 17. Rxe1
Nf8 18. Qd2 g5 19. d5 c5 20. Nb5 $14 {Dzhandzhgava-Naumkin, Riga 1988}) (8...
Rb8 9. Rd1 Qc7 10. b3 Re8 11. Bb2 Bf8 12. Ng5 a6 13. Rac1 h6 14. Nge4 Nxe4 15.
Nxe4 f5 16. Nc3 Nf6 17. dxe5 dxe5 18. Na4 b6 19. Bh3 $1 f4 20. Bg2 $14 {
Timman-Larsen, Mar del Plata 1982}) 9. Rd1 (9. h3 Bf8 (9... Qc7 10. e4 b6 11.
Be3 Bb7 12. Rac1 Rac8 13. Rfd1 Qb8 14. Qb1 a6 15. b4 exd4 16. Nxd4 Ne5 17. Qb3
b5 18. cxb5 axb5 19. Nf5 Bf8 20. a4 bxa4 $15 {Landerbergue-Hickl, Haifa 1989})
10. e4 (10. Be3 Qc7 11. Rac1 a6 12. Rfd1 g6 13. b4 exd4 14. Bxd4 Bg7 15. a4 Ne5
16. a5 Nxf3+ 17. exf3 Nh5 18. Qd2 f5 19. Bxg7 Nxg7 20. Bf1 Rd8 $11 {
Vukic-Hoffman, NY 1989}) 10... a6 11. a4 a5 12. Be3 exd4 (12... Qc7 13. Rad1 b6
14. b3 Ba6 15. g4 h6 16. d5 cxd5 17. exd5 Be7 18. Ne2 Nc5 19. Ng3 Nh7 20. Nf5
Bc8 $15 {Ardiansyah-Zapata, Thessaloniki 1988}) 13. Nxd4 Nc5 14. Rfe1 Nfd7 15.
f4 Na6 16. Rad1 Nb4 17. Qf2 Qc7 18. Nb3 b6 19. Bd4 Ba6 20. Bf1 Nc5 $11 {
Shapiro-Hoffman, Manhattan 1989}) (9. b3 Bf8 (9... a6 10. c5 Qc7 11. cxd6 Bxd6
12. Rd1 exd4 13. Nxd4 g6 14. Bb2 Bf8 15. Qd2 Nc5 16. Rac1 Qe7 17. h3 Nce4 18.
Nxe4 Nxe4 19. Nxc6 Nxd2 20. Nxe7+ Bxe7 21. Rxd2 $14 {
Birnboim-Hickl, Munich 1987}) 10. Bb2 (10. e4 a6 11. Rd1 b5 (11... Qc7 12. Bb2
b5 13. cxb5 cxb5 14. Rac1 Bb7 15. Qb1 Qa5 16. d5 Nc5 17. Nd2 b4 18. Nc4 Qd8 19.
Ne2 a5 20. Qc2 Ba6 $15 {Birnobim-Day, St John 1988}) 12. c5 exd4 (12... Qc7 13.
cxd6 Bxd6 14. Bb2 Bb7 15. dxe5 Nxe5 16. Nd4 Bc5 17. Rac1 Rad8 18. Ncxb5 cxb5
19. Qxc5 Qxc5 20. Rxc5 Bxe4 $11 {Timman-Tal, Montpellier 1985}) 13. Nxd4 dxc5
14. Nxc6 (14. Nf5 Qc7 15. h3 c4 16. bxc4 bxc4 17. Ne3 Ne5 18. f4 Nd3 19. Nxc4
Nxc1 20. Raxc1 $14 {Goldin-Serper, Vilnius 1988}) 14... Qb6 15. e5 Bb7 16. exf6
Nxf6 17. Ne4 Nxe4 18. Bxe4 Bxc6 19. Bxh7+ Kh8 20. Bb2 $13 {
Gutman-Serper, Krumbacher 1991}) (10. e3 e4 11. Nd2 d5 12. cxd5 cxd5 13. Nb5
Re6 14. Qc7 Be7 15. Qxd8+ Bxd8 16. Bb2 a6 17. Nc3 Nb6 18. Rfe1 Re8 19. f3 exf3
20. Bxf3 Bg4 $15 {Rodgard-Zapata, Manila 1992}) (10. Rd1 Qc7 11. Bb2 a6 12.
dxe5 dxe5 13. Ne4 Nxe4 14. Qxe4 f6 15. Qc2 a5 16. Bc3 Nc5 17. e3 Be6 18. Ne1
Rad8 19. Rxd8 Rxd8 20. Rd1 $11 {Bagirov-Shabalov, London 1991}) 10... a6 (10...
Qc7 11. Rac1 (11. Rfd1 e4 12. Ne1 d5 13. cxd5 cxd5 14. Rac1 Qa5 15. Qd2 Qa6 16.
Nc2 Nb8 17. Ne3 Be6 18. f4 exf3 19. exf3 Nc6 20. f4 Rad8 $11 {
Grun-Cabrilo, Belgrade 1988}) (11. e3 a6 12. a4 b6 13. Rac1 Bb7 14. Rfd1 Rad8
15. d5 cxd5 16. cxd5 Rc8 17. Qe2 Qd8 18. Nd2 a5 19. e4 g6 20. Bh3 Rc7 $11 {
Sunye Neto-Padevsky, Moscow 1989}) 11... h6 12. e3 a6 13. Rfd1 exd4 14. Nxd4 g6
15. h3 Bg7 16. Qb1 Nc5 17. b4 Ncd7 18. Qa1 Ne5 19. Nce2 Qe7 20. Kh2 Bd7 $11 {
Adorjan-Tukmakov, WAZ 1986}) 11. dxe5 (11. e4 b5 12. c5 exd4 13. Nxd4 dxc5 14.
Nxc6 Qb6 15. e5 Bb7 16. exf6 Nxf6 17. Ne4 Nxe4 18. Bxe4 Bxc6 19. Bxh7+ Kh8 20.
Rae1 $11 {Dautov-Serper, USSR 1988}) (11. e3 Qc7 12. Rac1 b6 13. Rfd1 Bb7 14.
Rd2 exd4 15. Nxd4 b5 $6 16. cxb5 c5 17. Nf3 Ne4 18. bxa6 Rxa6 19. Rdd1 Nxc3 20.
Bxc3 Be4 $16 {Portisch-Vaganian, Montpellier 1985}) 11... dxe5 12. e3 Nc5 13.
b4 Nd3 14. a3 Nxb2 15. Qxb2 Qc7 16. c5 Bf5 17. Rfd1 a5 18. Nd2 Bg4 19. Rdc1 Be6
20. Na4 $14 {Davies-Hickl, Tel Aviv 1989}) 9... Qc7 (9... Bf8 10. Bg5 (10. e4
Qc7 11. b3 b5 12. Ne2 (12. dxe5 dxe5 13. Qe2 bxc4 14. Qxc4 Nc5 15. Qe2 Ba6 16.
Qc2 Rad8 17. Ne1 Rxd1 18. Nxd1 Ne6 19. Bb2 Nd4 20. Bxd4 exd4 $15 {
Lin Ta-Zapata, Manila 1990}) 12... bxc4 13. Qxc4 Nxe4 14. Nxe5 Nxe5 15. dxe5 d5
16. Rxd5 Be6 17. Bxe4 Rac8 18. Bxh7+ Kxh7 19. Qh4+ Kg8 20. Rd2 Qxe5 $11 {
Hertneck-Quinteros, Dortmund 1986}) 10... Qa5 11. dxe5 dxe5 12. Nd2 h6 13. Bxf6
Nxf6 14. Nde4 Nxe4 15. Nxe4 Be6 16. a3 Rad8 17. Nd2 Rd7 18. b4 Qc7 19. Nb3 Red8
20. Na5 Rxd1+ $15 {Piasetsky-Lobron, Thessaloniki 1988}) 10. e4 (10. h3 Bf8 11.
Be3 (11. e4 a6 (11... b5 12. c5 Bb7 13. cxd6 Bxd6 14. dxe5 Nxe5 15. Nxe5 Bxe5
16. Be3 Bxc3 17. bxc3 c5 18. Bf4 Qc8 19. f3 a5 20. Qf2 Nd7 $15 {
Ruf-Schlosser, Kecskemet 1990}) 12. Be3 b5 13. Rac1 exd4 14. Nxd4 b4 15. Nce2
Bb7 16. Nf5 c5 17. f3 Ne5 18. Bg5 Nfd7 19. Qd2 Nb6 20. b3 $14 {
Martin-Akhsharumova, Hastings 1989}) 11... exd4 (11... a6 12. Rac1 g6 13. a3
Rb8 14. b4 (14. Nd2 Bg7 15. dxe5 dxe5 16. c5 Nf8 17. Nc4 {
Fojgel'-Vigorito, USA 1992} Be6 18. Nd6 Red8 $14 {Fojgel'}) 14... h6 (14... b5
15. c5 dxc5 16. dxc5 $14) 15. c5 exd4 16. cxd6 Bxd6 17. Bxd4 Bf8 18. e4 Bg7 19.
Qb2 Qd8 20. e5 $14 {Foigel-Hmelnicky, Ukraina 1989}) 12. Bxd4 Ne5 13. b3 Bd7
14. Kh2 Rad8 15. Nh4 Bc8 16. e4 g6 17. f4 Ned7 18. Rd2 Bg7 19. Rad1 b6 20. Bf2
$16 {Terentiev-Sutorikhin, Voronez 1991}) (10. b3 Bf8 11. e4 b5 {
See 8.Qc2 Re8 9.Rd1 Bf8 10.e4 Qc7 11.b3 b5}) (10. Rb1 Bf8 11. b4 exd4 12. Nxd4
Nb6 13. Qb3 Ng4 $6 (13... Bd7 $5) 14. Ne4 Ne5 15. c5 $16 {
Goldin-Ubilava, Sevastopol 1986}) 10... b5 (10... a6 11. h3 Bf8 12. Bg5 h6 13.
Be3 b6 14. Rac1 Bb7 15. a3 Rac8 16. dxe5 dxe5 17. b4 c5 18. b5 axb5 19. Nxb5
Qd8 20. Nh4 g6 $11 {Speelman-Lobron, Rotterdam 1988}) 11. cxb5 cxb5 12. Qb3 Rb8
13. a3 Bf8 14. Be3 Qc4 15. Qxc4 bxc4 16. Bf1 Rxb2 17. Bxc4 exd4 18. Bxd4 Ne5
19. Bxe5 dxe5 20. Ng5 Rb7 $11 {Noguerias-Remon, Santa Clara 1991}) (5. e3 Be7 (
5... c6 6. Qc2 Be7 7. Bd3 a6 8. O-O b5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. b3 Be6
12. Ne4 Nd7 13. Bb2 f5 14. Ng3 e4 15. Bxe4 fxe4 16. Qxe4 Kf7 17. Rad1 Bf6 18.
Bxf6 gxf6 19. f4 bxc4 20. bxc4 Bg4 $13 {Bern-Loffler, Koppenhagen 1988}) 6. Be2
O-O 7. b3 (7. O-O c6 8. Rb1 Re8 9. b4 Bf8 10. b5 e4 11. bxc6 bxc6 12. Nd2 Rb8
13. Qc2 d5 14. Qa4 Rxb1 15. Ncxb1 Qc7 16. Ba3 Nb6 17. Qa5 Bg4 18. Nc3 Bxa3 19.
Qxa3 Bxe2 20. Nxe2 Ng4 $15 {Vera-Hodgson, Luzern 1989}) 7... c6 8. Qc2 Re8 9.
Bb2 Bf8 (9... Qc7 10. O-O Nf8 11. Rac1 Ng6 12. Rfd1 Bf8 13. dxe5 dxe5 14. c5 e4
15. Ng5 Bf5 16. Bc4 Ne5 17. Ne2 Nxc4 18. Qxc4 Ng4 19. Ng3 Bg6 20. Qe2 $11 {
Libeau-Chuchelov, Germany 1992}) 10. h3 a6 11. O-O b5 12. a3 e4 13. Nd2 Qe7 14.
Rae1 g6 15. f3 Bh6 16. f4 Nf8 17. Rf2 g5 18. f5 d5 19. Nf1 Bb7 20. c5 $11 {
Rodgaard-Thomas, Esbjerg 1988}) 5... c6 (5... Be7 6. e3 (6. Qc2 c6 7. O-O-O Ng4
(7... Qa5 8. h4 h6 9. Bd2 Qc7 10. e3 Ng4 11. Be1 Ndf6 12. Bd3 a6 13. Kb1 Be6
14. Ne4 b5 15. dxe5 dxe5 16. Nxf6+ gxf6 17. Bf5 Qc8 18. Bxe6 Qxe6 19. h5 f5 20.
Ba5 bxc4 $13 {Christiansen-Yermolinsky, USA 1994}) 8. Bxe7 Qxe7 9. e3 Ngf6 10.
Bd3 (10. h4 e4 11. Nd2 d5 12. cxd5 cxd5 13. Qb3 Nb6 14. Bb5+ Bd7 15. a4 $16 {
Knaak-Hausner, Leipzig 1982}) 10... a6 11. Rhg1 b5 12. g4 bxc4 13. Bxc4 Nb6 14.
dxe5 dxe5 15. g5 Nfd7 16. Ne4 O-O 17. Bb3 c5 18. g6 c4 19. gxf7+ Kh8 20. Neg5
Nf6 21. Nh4 e4 {Adorjan-Rajkovic, Vrsac 1983 1/2-1/2}) 6... Ng8 (6... O-O 7.
Qc2 c6 {See 5...c6 6.e3 Be7 7.Qc2 0-0} (7... Ne8 $6 8. Bxe7 (8. h4 $5 f5 (8...
f6 $2 9. Bd3 h6 10. Bh7+ Kh8 11. Bxh6 gxh6 12. Qg6 $16 {Gorelov}) 9. c5 $1 e4
10. Bxe7 Qxe7 11. Nd5 Qd8 12. Ng5 Ndf6 13. Nf4 c6 14. O-O-O Nc7 15. cxd6 Qxd6
16. Kb1 Nfd5 17. Bc4 $16 {Gorelov-Kremenecky, USSR 1985}) 8... Qxe7 9. O-O-O
Nef6 10. Rg1 Nb6 11. h3 c6 12. g4 e4 13. g5 $1 exf3 14. gxf6 Qxf6 15. Bd3 h6
16. Rg3 d5 17. c5 Nd7 18. Rdg1 Kh8 19. Qd1 (19. Rxg7 Qxg7 20. Rxg7 Kxg7 21. Qd1
$16) 19... Rg8 20. Rxf3 $16 {Christiansen-Frias, New York 1985})) (6... h6 7.
Bh4 O-O 8. Be2 c6 9. O-O Nh7 10. Bg3 Ng5 11. Nxg5 hxg5 12. c5 d5 13. b4 exd4
14. exd4 f5 15. f3 Bf6 16. Qd2 Re8 17. Bd1 Nf8 18. Bc2 Ne6 19. Bf2 g6 20. Rfe1
$14 {Dautov-Tseitlin, Kusadasi 1990}) (6... Ng4 7. Bxe7 Qxe7 8. Be2 O-O 9. O-O
Re8 10. Rc1 c6 11. b4 a5 12. b5 Nf8 13. bxc6 bxc6 14. h3 Nf6 15. c5 e4 16. cxd6
Qxd6 17. Ne5 N8d7 18. Nxd7 Bxd7 19. Qc2 Qa3 20. Nb1 $11 {
Epishin-Stangl, Brno 1994}) 7. Bxe7 Nxe7 (7... Qxe7 8. Be2 Ngf6 9. O-O O-O 10.
Qc2 b6 11. Nd5 Nxd5 12. cxd5 e4 13. Nd2 Nf6 14. Rfc1 Nxd5 15. Qc6 Be6 16. Nxe4
a6 17. Nc3 Nxc3 18. Rxc3 Ra7 19. Ra3 Qe8 20. Qe4 f5 $11 {
Finegold-Espig, Dortmund 1990}) 8. Qc2 (8. Be2 Nc6 9. O-O O-O 10. Re1 (10. Qd2
Nf6 11. dxe5 Nxe5 12. Rad1 Be6 13. b3 Qe7 14. Nd4 Rfe8 15. f4 Nc6 16. Bf3 Nxd4
17. Qxd4 Bg4 18. Bxg4 Nxg4 19. Nd5 Qd8 20. e4 Nf6 $14 {Popov-Espig, Berlin 1979
}) 10... exd4 11. Nxd4 Nxd4 12. Qxd4 a5 13. f4 Nc5 14. Bf3 Bd7 15. Bd5 Kh8 16.
Rad1 f5 17. Bf3 Bc6 18. Bxc6 bxc6 19. e4 fxe4 20. Nxe4 $14 {
Gulko-Hickl, Munich 1990}) 8... exd4 (8... Nc6 9. Be2 O-O 10. dxe5 Ncxe5 11.
O-O-O a5 12. h4 Nxf3 13. gxf3 Nc5 14. Rhg1 Be6 15. Nb5 f5 16. Rg5 Rf7 17. Qc3
Bd7 18. Nd4 Qf6 19. Nb5 Ne6 20. Qxf6 Rxf6 $15 {Ribli-Hickl, Dortmund 1987}) 9.
Nxd4 O-O 10. Be2 Nc6 11. Rd1 Nxd4 12. Rxd4 a5 13. O-O Nc5 14. b3 Bd7 15. a3 Bc6
16. Nd5 Ne6 17. Rd2 Re8 18. Rfd1 b6 19. g3 Qc8 20. Bf3 $14 {
Anastasian-Meister, Podolsk 1990}) (5... h6 6. Bxf6 (6. Bh4 g5 7. dxe5 dxe5 8.
Bg3 Bd6 9. e3 Qe7 10. Qc2 a5 11. O-O-O Nc5 12. h4 g4 13. Nd2 Qe6 14. h5 Qf5 15.
e4 Qh7 16. Bh4 Qg7 17. Nb3 O-O 18. Nb5 Nfxe4 19. Nxc5 Nxc5 20. Nxd6 cxd6 21.
Rxd6 $13 {Raetsky-Sakaev, Biel 1994}) 6... Qxf6 7. e3 g6 8. Be2 Bg7 9. O-O O-O
10. b4 Qd8 11. Qb3 a5 12. a3 b6 13. Rfd1 Bb7 14. Rac1 axb4 15. axb4 Re8 16. d5
e4 17. Nd4 Bxd4 18. Rxd4 Nf6 19. Rd2 Qe7 20. Nb5 Ra6 $14 {
Alburt-Dzindzichashvili, Los Angeles 1991}) 6. e3 Qa5 (6... Qe7 7. Be2 g6 8.
Qb3 Bg7 9. Qa3 exd4 10. exd4 Nb6 11. O-O O-O 12. Rfe1 Be6 13. Ne4 Nc8 14. Nfd2
Bf5 15. Bf3 Qd8 16. Qe3 Nb6 17. Qf4 d5 18. Ng3 Be6 19. b3 Kh8 20. Qh4 $14 {
Boensch-Hickl, Munich 1990}) (6... Be7 7. Qc2 (7. Bd3 a6 8. O-O O-O 9. Qc2 h6
10. Bh4 b5 11. Rfd1 b4 12. Na4 Nh5 13. Bxe7 Qxe7 14. c5 dxc5 15. dxc5 Nhf6 16.
Bf5 Rb8 17. Bxd7 Nxd7 18. Rd6 Rb5 19. Rad1 Nb8 20. Qe4 $14 {
Andruet-Anselmo, Cannes 1989}) 7... O-O (7... Qc7 8. O-O-O (8. Be2 Ng8 9. O-O-O
h6 10. Bxe7 Nxe7 11. dxe5 dxe5 12. Ne4 O-O 13. g4 Qa5 14. Kb1 Nc5 15. Nxe5 Nxe4
16. Qxe4 f5 17. Qd4 fxg4 18. Nxg4 Bxg4 19. Bxg4 Rxf2 20. e4 $11 {
Pekarek-Lanc, Prague 1989}) 8... a6 9. g4 Qa5 10. Bh4 b5 11. g5 Nh5 12. dxe5
dxe5 13. Bh3 b4 14. Na4 Nc5 15. Bxc8 Rxc8 16. Nxc5 Qxc5 17. Bg3 Bd6 18. Nd2 Bc7
19. Ne4 Qa5 20. Kb1 O-O $11 {Christiansen-Blatny, Thessaloniki 1988}) (7... Ng4
8. h3 exd4 9. Bxe7 Qxe7 10. Nxd4 Nh6 11. O-O-O Nc5 12. g4 Bd7 13. Bg2 O-O 14.
e4 Be6 15. Qe2 Qg5+ 16. Kb1 Rfe8 17. Nf3 Qg6 18. Ka1 f5 19. exf5 Bxf5 20. Qd2
$13 {Plaskett-Mestel, Eastbourne 1990}) (7... h6 8. Bh4 Nh5 (8... O-O 9. Be2 (
9. O-O-O Qa5 10. Kb1 Re8 11. Bd3 Nf8 12. h3 Be6 13. g4 e4 14. Bxe4 Bxc4 15.
Bxf6 Bxf6 16. h4 g6 17. Nd2 Be6 18. Rdg1 Bg7 19. f4 f5 20. gxf5 Bxf5 21. h5 $16
{Ionov-Kochiev, USSR 1984}) 9... Nh7 10. Bg3 Ng5 11. O-O-O Nxf3 12. Bxf3 Qa5
13. Kb1 Re8 14. Rhe1 Bf8 15. c5 d5 16. Bg4 exd4 17. exd4 Nf6 18. Rxe8 Nxe8 19.
Bxc8 Rxc8 20. Qf5 $14 {Kaidanov-Bosboom, Groningen 1990}) 9. Bxe7 Qxe7 10. Be2
(10. O-O-O Nhf6 11. Bd3 (11. g4 e4 12. Nd2 d5 13. Be2 Nb6 14. c5 Nbd7 15. h4
Nf8 16. Rdg1 Be6 17. Qa4 N8d7 18. g5 Ng8 19. f4 exf3 20. Nxf3 Bf5 $15 {
Alterman-Gofstein, Zagraeb 1993}) 11... O-O (11... a6 12. Nh4 g6 13. g3 O-O 14.
f4 Re8 15. fxe5 dxe5 16. Rhf1 e4 17. Be2 b5 18. c5 b4 19. Na4 Nd5 20. Qb3 N7f6
$15 {Boensch-Blatny, Altensteig 1991}) 12. g4 Nxg4 13. Rhg1 Ndf6 14. h3 e4 15.
Nxe4 Nxe4 16. Bxe4 Nxf2 17. Qxf2 Qxe4 18. Nd2 Qe6 19. Qg3 g6 20. e4 b5 $11 {
Tal-Casper, Yurmala 1987}) 10... Nhf6 11. O-O O-O 12. Rad1 Re8 13. h3 Nf8 14.
c5 dxc5 15. dxe5 N6d7 16. Ne4 Nxe5 17. Nd6 Nxf3+ 18. Bxf3 Rd8 19. Qxc5 Be6 20.
b3 Ng6 $14 {Knaak-Cifuentes, WAZ 1988}) (7... Nh5 8. Bxe7 Qxe7 9. O-O-O Nhf6
10. g4 Nxg4 11. Rg1 Ndf6 12. h3 Nh6 13. c5 exd4 14. cxd6 Qxd6 15. Rxd4 Qc5 16.
Rg5 Qe7 17. e4 O-O 18. e5 Ne8 19. Bd3 f5 20. exf6 Nxf6 $16 {
Conquest-Webster, Hastings 1993}) (7... a6 8. Be2 (8. O-O-O Qc7 9. g4 Qa5 10.
Bh4 b5 11. g5 Nh5 12. dxe5 dxe5 13. Bh3 b4 14. Na4 (14. Bxd7+ Bxd7 15. Rxd7 $40
) 14... Nc5 15. Bxc8 Rxc8 16. Nxc5 Qxc5 17. Bg3 Bd6 18. Nd2 Qa5 19. Ne4 Bc7 20.
Kb1 $16 {Christiansen-Blatny, Thessaloniki 1988}) 8... O-O 9. O-O Re8 10. Rad1
(10. Rfd1 Qc7 11. Rac1 b6 12. b4 Bb7 13. Qf5 Rad8 14. c5 exd4 15. exd4 bxc5 16.
dxc5 dxc5 17. Bc4 Bc8 (17... Rf8 18. Re1 Rde8 19. Bf4 $40) 18. Bf4 Qa7 19. Ng5
Nf8 20. Bxf7+ $16 {Knaak-Honfi, Leipzig 1982}) 10... Qc7 11. h3 b5 12. a3 Bb7
13. b4 Rac8 14. dxe5 dxe5 15. c5 Nf8 16. Bxf6 Bxf6 17. Ne4 Be7 18. Nd6 Bxd6 19.
cxd6 Qd7 20. Ng5 $16 {Adamski-Hansen, Lyngdby 1990}) (7... Ng8 8. Bxe7 Qxe7 9.
O-O-O Ngf6 10. Bd3 a6 11. g4 h6 12. Nh4 Nf8 13. h3 Be6 14. Nf5 Bxf5 15. Bxf5
N8d7 16. Rhg1 O-O 17. Rg3 Kh8 18. Rdg1 Rg8 19. f4 exf4 20. exf4 $14 {
Vaiser-Djurhuus, Groningen 1991}) 8. O-O-O (8. Bd3 h6 (8... Re8 9. O-O (9. a3
exd4 10. exd4 Bf8+ 11. Ne2 h6 12. Bh4 Nb6 13. h3 Be7 14. Bg3 d5 15. c5 Nbd7 16.
Nd2 a5 17. O-O a4 18. Nc3 Qa5 19. Nf3 b6 20. cxb6 Nxb6 $14 {
Burger-Lein, NY 1986}) 9... Qc7 10. Bh4 h6 11. Bg3 Nh5 12. Bh7+ Kh8 13. Bf5
Nxg3 14. hxg3 Bf8 15. Rad1 g6 16. Bh3 Bg7 17. e4 exd4 18. Nxd4 Kh7 19. Rd2 Ne5
20. b3 a6 21. Bxc8 Raxc8 $11 {Burgess-Blatny, Oakham 1988}) (8... exd4 9. Nxd4
(9. exd4 Re8 10. O-O Nf8 11. h3 Nh5 12. Be3 g6 13. d5 f5 14. Bh6 c5 15. Rfe1
Bd7 16. Qd2 a6 17. Re2 Qb6 18. Rae1 Bf6 19. Rxe8 Rxe8 20. Rxe8 Bxe8 21. g4 $16
{Vaiser-Vasiukov, Delhi 1987}) 9... Nc5 10. Bf5 g6 11. Bxc8 Qxc8 12. O-O-O a6
13. Nb3 Nxb3+ 14. axb3 Qe6 15. Qd3 b5 16. Bxf6 Qxf6 17. Ne4 Qe6 18. Nxd6 Rfd8
19. c5 Bxd6 20. cxd6 $14 {Estevez-Santa Torres, Sagua la Grande 1989}) 9. Bxf6
(9. h4 Re8 (9... b5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. O-O-O Qa5 13. Kb1 Be6 14.
Bxf6 Bxf6 15. Ne4 Be7 (15... Rfd8 16. Nxf6+ gxf6 17. Be2 $14 {Kasparov}) 16.
Ng5 bxc4 17. Bh7+ Kh8 18. Bf5 Bxf5 19. Qxf5 Bxg5 20. hxg5 Rab8 21. Rc1 $16 {
Kasparov-Larsen, Tilburg 1981}) 10. dxe5 (10. Bxf6 Bxf6 11. O-O-O exd4 12. Nxd4
Ne5 13. Be2 Ng4 14. Bxg4 Bxg4 15. f3 Bd7 16. e4 Bxh4 17. Nf5 Bxf5 18. exf5 Bf6
19. Ne4 $44 {Alburt-Morovic, Santiago 1981}) 10... dxe5 11. O-O-O (11. Bxf6 $5
Nxf6 $1 12. Nxe5 Qa5 13. Nf3 Bb4 $44 14. O-O-O Bxc3 15. Qxc3 Qxa2 16. Bb1 Qa1
$13 {Glek-Podgaec, USSR 1984}) 11... Qc7 12. Bf5 Nf8 13. Bxf6 Bxf6 14. g4 g6
15. Bxc8 Qxc8 16. g5 hxg5 17. Nxg5 Bg7 18. h5 gxh5 19. Rdg1 f6 20. Nge4 $16 {
Pogorelov-Tepper, Prague 1989}) 9... Bxf6 10. O-O-O exd4 11. exd4 Re8 12. Kb1
Nf8 13. h3 g6 14. Qd2 Bg7 15. Rhe1 Rxe1 16. Rxe1 Be6 17. Ne2 Qf6 18. Ng3 d5 19.
cxd5 Bxd5 20. Ne4 Qd8 $15 {Rodriguez-Moran, Cali 1990}) (8. Be2 Re8 (8... Ne8
9. Bxe7 Qxe7 10. O-O Nc7 11. b4 Nf6 12. a4 Re8 13. a5 Bg4 14. dxe5 dxe5 15. b5
e4 16. Nd4 c5 17. Nb3 Qe5 18. h3 Bxe2 19. Nxe2 Ne6 20. Nf4 Nxf4 $15 {
Polgar-Lobron, NY 1986}) 9. O-O Qc7 10. h3 Nf8 11. Bh4 Ng6 12. Bg3 Bf8 13. Rfd1
b6 14. Rac1 Bb7 15. c5 bxc5 16. dxc5 dxc5 17. Na4 Nd7 18. Ng5 Nf6 19. Bc4 Nd5
20. e4 h6 21. Nxf7 $13 {Vallifuoco-Frois, Haifa 1989}) 8... Qa5 (8... Qc7 9.
Bd3 Re8 10. g4 (10. h3 Nf8 11. Bh4 b6 12. dxe5 dxe5 13. g4 Bb7 14. Ne4 Nxe4 15.
Bxe4 Bxh4 16. Nxh4 g6 17. Nf3 Ne6 18. Nd2 Nc5 19. Bg2 Rad8 20. Ne4 Qe7 $14 {
Novikov-Hjartarson, Tilburg 1992}) (10. h4 h6 11. Bf5 exd4 12. Nxd4 Nb6 13.
Bxc8 Raxc8 14. b3 d5 15. Bf4 Qd7 16. Nf5 Bb4 17. g4 Rcd8 18. Rhg1 Qe6 19. g5
Ne4 20. Nxe4 dxe4 21. Nd4 $18 {Nogueiaras-Loheac, Thessaloniki 1988}) 10...
exd4 (10... Nf8 11. h3 a6 12. Kb1 Be6 13. dxe5 dxe5 14. Bxf6 Bxf6 15. Ne4 Be7
16. Neg5 h6 17. Nxe6 Nxe6 18. h4 Nc5 19. Bh7+ Kh8 20. g5 e4 21. Bxe4 $16 {
Alterman-Zhelnin, USSR 1989}) (10... Nxg4 11. Bxh7+ Kh8 12. Rhg1 Nf8 13. Bd3
Bxg5 14. Nxg5 Nh6 15. Rg3 Re7 16. Rdg1 Bd7 17. Qd1 f6 18. Nge4 $1 exd4 19. Nxf6
$18 Qa5 20. Ncd5 $1 $18 {with Qh5          Miles-Jamieson, Austria 1992}) 11.
exd4 Nf8 12. h3 a6 13. Nh4 Nd5 14. Bxe7 Nb4 15. Qd2 Qxe7 16. Ng2 Nxd3+ 17. Qxd3
b5 18. Rhe1 Qd8 19. f4 Rxe1 20. Rxe1 $14 {Kiselev-Muse, Pula 1990}) (8... Ng4
9. Bxe7 Qxe7 10. h3 Ngf6 11. g4 Re8 12. g5 Nh5 13. Be2 Nf8 14. dxe5 dxe5 15. h4
g6 16. Nd2 Bf5 17. Nde4 Kh8 18. Bxh5 gxh5 19. Qe2 Bg6 20. Nf6 $16 {
Mohr-Werner, Budapest 1991}) 9. Bd3 Re8 10. g4 Nf8 (10... exd4 11. exd4 Nf8 12.
h3 Be6 13. Bd2 Qc7 14. g5 Nh5 15. d5 cxd5 16. cxd5 Bd7 17. Nh4 Rac8 18. Be2 g6
19. Bxh5 gxh5 20. Nf5 $14 {Vaiser-Larsen, Mesa 1992}) 11. Rhg1 (11. h3 Be6 12.
Kb1 Rac8 13. Bh4 b5 14. dxe5 dxe5 15. Bxf6 Bxf6 16. Ne4 Be7 17. Nxe5 f6 18. Nf3
Qa6 19. Ned2 Rb8 20. Nd4 $14 {Novikov-Gorbatov, Moscow 1990}) 11... Be6 12.
dxe5 dxe5 13. Kb1 Rab8 14. h4 e4 15. Nxe4 b5 16. Bxf6 Bxf6 17. Nxf6+ gxf6 18.
g5 bxc4 19. gxf6+ Kh8 20. Bxc4 Bxc4 21. Qxc4 Qf5+ $17 {
Greenfeld-Denny, Thessaloniki 1988}) 7. Bh4 (7. Qd2 g6 (7... Be7 8. Bd3 Nf8 9.
O-O Ng6 10. c5 $6 exd4 11. exd4 dxc5 12. Rfe1 Be6 13. Bxg6 hxg6 14. Ne5 cxd4
15. Qxd4 Rd8 16. Qe3 Nd5 17. Nxd5 Bxg5 18. Qxg5 Rxd5 19. Qe3 O-O 20. Nxg6 Re8
$15 {Nikolic-Vukic, Yugoslavia 1980}) 8. O-O-O Bg7 9. c5 exd4 10. exd4 O-O 11.
cxd6 b5 12. Bd3 Rb8 $6 (12... b4 13. Ne4 Nxe4 14. Bxe4 Qxa2 15. Qxb4 $14) 13.
Kb1 b4 14. Ne4 Nd5 15. Ka1 Qa4 16. Rc1 b3 17. a3 Rb4 18. Bh6 Bxd4 19. Nxd4 Rxd4
20. Bxf8 $18 {Golko-Vaganian, Moscow 1981}) (7. Bxf6 Nxf6 8. Qd2 Be7 9. a3 O-O
10. Qc2 Bg4 11. Be2 Qc7 12. O-O Rfe8 13. Rac1 Bf8 14. Rfd1 e4 15. Nd2 Bf5 16.
b4 g6 17. Nf1 Qe7 18. Ng3 Bd7 19. d5 c5 20. bxc5 dxc5 $15 {
Marjanovic-Vukic, Yugoslavia 1980}) 7... Be7 8. Qc2 O-O 9. Be2 (9. Bd3 h6 10.
O-O Re8 11. a3 Qc7 12. Rad1 a6 13. b4 b6 14. h3 exd4 15. Nxd4 Ne5 16. Be2 Bd7
17. Nf5 Bxf5 18. Qxf5 b5 19. cxb5 axb5 20. Qc2 Qb6 $11 {
Wells-Short, Ireland 1993}) 9... Re8 10. O-O Nf8 11. h3 Ng6 12. Bg3 Nh5 13. Bh2
exd4 14. Nxd4 Nh4 15. Ne4 Nf6 16. Nxd6 Qg5 17. g4 Bxd6 18. Bxd6 Nxg4 19. hxg4
Bxg4 20. Bf4 $16 {Kiselev-Chekhov, USSR 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A54"]
[Black "?"]
[Result "*"]
[ECO "A54"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 e4 5. Nd2 (5. Ng5 Qe7 (5... Bf5 6. g4 (6.
f3 exf3 7. gxf3 (7. Nxf3 c5 8. e3 Nc6 9. Bd3 Bg4 10. O-O Be7 11. Qe1 Bxf3 12.
Rxf3 O-O 13. Qh4 g6 14. Bd2 d5 15. cxd5 Nxd5 16. Qf2 cxd4 17. exd4 Ndb4 18. a3
Nxd4 19. axb4 Nxf3+ 20. Qxf3 Qd4+ 21. Qe3 $11 {Irzhanov-Hodgson, 1994}) (7.
exf3 Be7 8. Bd3 Bxd3 9. Qxd3 c6 10. O-O d5 11. c5 b6 12. b4 h6 13. Nh3 a5 14.
Na4 Nbd7 15. Bf4 axb4 16. Nxb6 Nxb6 17. cxb6 Qxb6 18. Rfe1 Ra7 $13 {
Delamarre-Van der Wiel, WAZ 1995}) 7... c5 8. d5 (8. dxc5 h6 9. Nh3 Qc8 $1 {
Benjamin}) 8... g6 9. e4 Bc8 10. Be3 Bg7 11. Qd2 Nbd7 12. f4 O-O 13. Rg1 a6 14.
a4 Re8 15. Bd3 Nf8 16. Rg3 Ng4 17. Bg1 h6 18. Nh3 f5 19. O-O-O Bxc3 20. Qxc3
fxe4 $15 {Gulko-Benjamin, USA 1993}) 6... Bxg4 (6... Bg6 7. Bg2 Qe7 8. h4 h5 9.
gxh5 Rxh5 10. Nh3 Rxh4 11. Bg5 Rg4 12. Nd5 Qd7 13. Bxf6 Rxg2 14. Ne3 Rg4 15.
Nxg4 Qxg4 16. Qb3 gxf6 17. Qxb7 Bh5 18. Nf4 Qxf4 19. Qxa8 $18 {
Bellon L-Hodgson, Dos Hermanas 1992}) 7. Bg2 (7. Ngxe4 Nxe4 (7... Nbd7 8. Qd3
Be7 9. Qg3 Bf5 10. Bg2 Rb8 11. Nxf6+ Bxf6 12. Qe3+ Qe7 13. Nb5 Qxe3 14. Bxe3
Kd8 15. Nxa7 c6 16. Bxc6 bxc6 17. Nxc6+ Kc7 18. Nxb8 Nxb8 19. Kd2 $16 {
Alburt-Ginsburg, Lone Pine 1979}) 8. Nxe4 d5 9. cxd5 Qxd5 10. Bg2 Bb4+ 11. Kf1
Qd7 12. Qb3 Nc6 13. Be3 Be6 14. Qd3 Bd5 15. a3 Be7 16. h4 f5 $11 {
Poldauf-Vesely, Prague 1989}) 7... c6 (7... Be7 8. Ncxe4 (8. Ngxe4 Nxe4 9. Bxe4
(9. Nxe4 Nc6 10. O-O Qd7 11. Ng3 Bf6 12. d5 Ne7 (12... Ne5 13. f4 Nxc4 14. Qc2
Nb6 15. f5) 13. a4 $1 Ng6 14. Ra3 O-O-O (14... O-O 15. a5 a6 16. f3 Bh3 17. e4
$14) 15. a5 Rde8 16. Re1 $6 (16. f3 Bh3 17. e4) 16... h5 17. Qa4 $2 Qxa4 18.
Rxa4 Nh4 $17 19. Be4 (19. Bh1 Nf3+ 20. Bxf3 Bxf3 $17) 19... Be5 20. Bh1 Bd7 $2
$11 {Nikolic-Benjamin, Horgen 1994}) 9... c6 10. Qd3 (10. Qc2 Bh5 11. Rg1 Bg6
12. Bf4 Na6 13. O-O-O Qd7 14. Bxg6 fxg6 15. e4 O-O 16. Be3 Bh4 17. f4 Qh3 18.
Qd2 Rae8 19. e5 c5 20. f5 gxf5 $17 {Neurohr-Hickl, Bayern 1989}) 10... Bh5 11.
Qh3 (11. Bf4 Na6 12. O-O-O Bg6 13. Bxg6 (13. h4 d5 14. cxd5 Nb4 15. Qe3 cxd5 $2
(15... Bxe4 16. Qxe4 Nxd5 17. Nxd5 Qxd5 18. Qxd5 cxd5 19. Kd2 $14) 16. Bxg6
hxg6 17. a3 Nc6 18. Qf3 Rh5 19. e4 Bxh4 20. Nxd5 $16 {
Polugaevsky-Hickl, Haifa 1989}) 13... hxg6 14. d5 Rh4 15. e3 Qa5 16. Kb1 Rc8
17. Bg3 Rh5 18. e4 Kf8 19. Rhe1 Kg8 20. f4 cxd5 $15 {
Brenninkmeier-Blees, Nederland 1989}) 11... Bg6 12. Bxg6 fxg6 13. Bf4 (13. e4
Na6 14. Be3 O-O 15. O-O Nc7 16. f4 Kh8 17. d5 Bf6 18. Rad1 cxd5 19. cxd5 Qe8
20. Rfe1 $14 {Reich-Hickl, Bad Worishofen 1990}) 13... O-O 14. Qe6+ (14. e3 $6
Na6 15. O-O-O Nc7 16. Kb1 a6 17. Ne4 $2 (17. Ka1 $1) 17... g5 18. Bg3 Qe8 19.
Ka1 Qg6 20. Qg2 Ne8 $11 {Kasparov-Speelman, Belfort 1988}) 14... Kh8 15. Bg3
Na6 16. h4 Rf5 17. O-O-O $11 {Psahis-Hickl, Dortmund 1989}) 8... Nxe4 9. Nxe4
c6 (9... Nc6 10. Ng3 (10. Be3 O-O 11. Qd2 Bf5 12. Nc3 Bh4 13. O-O Qd7 14. Kh1
Rae8 15. Rg1 Bg6 16. Raf1 Ne7 17. Bg5 Nf5 18. Bxh4 Nxh4 19. Qf4 Nxg2 20. Rxg2
c6 $11 {Salov-Speelman, Brussels 1988}) 10... O-O 11. h3 Bd7 12. e4 Bh4 13. Be3
Qe7 14. O-O $11 {Piskov-Mokry, Belgrade 1988}) (9... Qd7 10. Qb3 c6 11. Ng3 Qc7
12. O-O O-O 13. Bf4 Qd7 14. e4 Bf6 15. Be3 Bh4 16. Rae1 a5 17. Bf4 a4 18. Qa3
Rd8 19. f3 Bxg3 20. Bxg3 $14 {Pinter-McNab, Malta 1980}) 10. Qd3 h5 11. Bf4 g6
12. O-O-O Na6 13. h4 d5 14. cxd5 Nb4 15. Qa3 cxd5 16. Nf6+ Bxf6 17. Qxb4 $11 {
Polugaevsky-Hickl, Haifa 1989}) (7... Nc6 8. Ngxe4 Nxe4 9. Bxe4 g6 10. h3 (10.
Qd3 f5 11. Qe3 Be7 12. h3 Bh5 13. Bd5 Nb4 14. Kd1 c6 15. Be6 Rf8 16. d5 g5 17.
f4 Qb6 18. fxg5 f4 19. Qxb6 axb6 20. Bd2 $13 {Alburt-Tverdohlebov, USSR 1979})
10... Bh5 11. Qa4 Qd7 12. Qb5 O-O-O 13. Be3 f5 14. Bg2 Bg7 15. O-O-O a6 16. Qa4
Rhf8 17. c5 f4 18. d5 Nb8 19. c6 Qe7 20. Qb4 b6 $17 {
Chabanon-Valles, Oviedo 1992}) 8. Qb3 (8. Ngxe4 Be7 9. Qb3 (9. Qd3 Bh5 10. f4
Nxe4 11. Nxe4 Bg6 12. O-O f5 13. Ng5 Bxg5 14. fxg5 O-O 15. Bf4 Na6 16. Qg3 Re8
17. Bxd6 Rxe2 18. Rae1 Rxe1 19. Rxe1 Qb6 20. Qc3 $14 {
Razuvaev-Davies, Protvino 1988}) 9... Qd7 10. Ng3 O-O 11. h3 Be6 12. e4 Qc7 13.
a4 Na6 14. O-O Qb6 15. Qxb6 axb6 16. b3 Nb4 17. Bb2 d5 18. cxd5 cxd5 19. e5 Ne8
20. Ba3 $14 {Brenninkmeijer-Ree, Amsterdam 1988}) 8... Qb6 9. Ngxe4 Nxe4 10.
Nxe4 Qxb3 11. axb3 Kd7 12. Bd2 Na6 13. Ra5 f6 14. Rg1 Nc7 15. Nc3 b6 16. Ra1
Be6 17. d5 cxd5 18. cxd5 Bf7 19. Bh3+ Kd8 20. Rg4 Be8 $11 {
Yurtaev-Zhuralev, Leningrad 1989}) 6. g3 (6. h4 h6 7. Nh3 c6 (7... g6 8. Nf4 c6
9. e3 Bg7 10. Be2 O-O 11. b3 Re8 12. Bb2 h5 13. b4 a6 14. Qc2 Bf5 15. a4 Ng4
16. Qb3 Nd7 17. a5 Bh6 18. g3 Nf8 19. Na4 Rad8 20. b5 Ne6 $15 {
Chuchelov-Varavin, Novsibirsk 1989}) 8. Nf4 Na6 9. e3 Bg4 10. f3 Bf5 11. Bd2 h5
12. Qa4 Qd7 13. Be2 Be7 14. O-O-O g6 15. fxe4 Nxe4 16. Nxe4 Bxe4 17. Bf3 Bxf3
18. gxf3 O-O-O 19. e4 Kb8 20. Be3 $14 {Seirawan-Giffard, Lugano 1989}) (6. Qc2
Bf5 (6... Nc6 7. e3 Bf5 8. d5 Nb8 9. f3 h6 10. Ngxe4 Bxe4 11. fxe4 Nbd7 12. Be2
g6 13. O-O Bg7 14. Bd2 O-O 15. Rf4 a6 16. Raf1 h5 17. b4 Rae8 18. Bd3 Ng4 19.
h3 Nge5 20. Be2 Bh6 $11 {Fauland-Apicella, Aosta 1988}) 7. f3 (7. g4 Bg6 8. Bg2
Nc6 9. Nd5 (9. Ngxe4 Nxe4 10. Bxe4 Nxd4 11. Qd3 Ne6 12. Be3 Qh4 13. h3 Be7 14.
O-O-O Bg5 15. Bxg5 Qxg5+ 16. Qd2 Qxd2+ 17. Rxd2 Bxe4 18. Nxe4 {
Farago-Gheorghiu, Baile Herculane 1982 1/2-1/2}) 9... Nxd4 10. Qa4+ Qd7 11.
Nxc7+ Kd8 12. Qxd7+ Kxd7 13. Nxa8 Nc2+ 14. Kd1 Nxa1 15. Be3 Be7 16. Kd2 Rxa8
17. Rxa1 h6 18. Nh3 Nxg4 $19 {Schmidt-Manouck, Bagneaux 1981}) 7... Nc6 8. fxe4
Bg6 9. Nd5 Nxd4 10. Qa4+ Qd7 11. Nxc7+ Kd8 12. Nb5 Nxe4 13. Qd1 Nxb5 14. cxb5
Qxb5 15. Nxe4 Bxe4 16. e3 Qe5 17. Bd2 Be7 18. Qa4 Bh4+ 19. Kd1 Bf6 20. Rc1 Re8
$13 {Glek-Zhuravlev, Blagoveschensk 1988}) 6... h6 7. Nh3 g5 8. Bg2 Bf5 9. Qb3
c6 10. O-O Bg7 11. f3 O-O 12. Nf2 exf3 13. exf3 Na6 14. g4 Be6 15. d5 Nc5 16.
Qd1 cxd5 17. cxd5 Bd7 18. Re1 Qd8 19. Be3 Re8 20. b4 $14 {
Savchenko-Zhuravlev, St Petersburg 1992}) (5. Ng1 h6 6. e3 c6 7. Nge2 Bf5 8.
Ng3 Bg6 9. f3 d5 10. cxd5 (10. Qb3 $5) 10... exf3 11. gxf3 cxd5 12. Bd3 Bxd3
13. Qxd3 Nc6 14. Bd2 Rc8 15. O-O (15. O-O-O g6 16. Kb1 Bg7 17. f4 O-O 18. f5
$13) 15... g6 16. e4 dxe4 17. fxe4 Bc5 18. Kh1 Bxd4 19. Rad1 $2 (19. Qf3 Ne5
20. Qxf6 Qxf6 21. Rxf6 Nc4 $17) 19... Ng4 20. Qe2 Qh4 $17 {
Lputian-Epishin, Rostov 1993}) 5... Bf5 (5... Qe7 6. e3 g6 7. Be2 h5 8. O-O Bh6
9. f3 Bxe3+ 10. Kh1 O-O 11. Ndxe4 Bxc1 12. Qxc1 Nc6 13. Qd2 Nh7 14. Nd5 Qd8 15.
f4 f5 16. Ng5 Ne7 17. Bf3 c6 18. Nxe7+ Qxe7 19. Rae1 Qg7 20. d5 $16 {
Sokolov-Gheorghiu, Yug-Rom, 1990}) 6. e3 (6. Qb3 Nc6 (6... Qc8 7. e3 c6 8. h3
h5 9. Be2 Be7 10. a3 Na6 11. f3 exf3 12. Nxf3 Nc7 13. O-O Rb8 14. Bd2 Ne4 15.
Be1 Ng5 16. Nxg5 Bxg5 17. Rf3 Qe6 18. e4 Bg6 19. d5 Qd7 20. Bf2 $14 {
Plaskett-Dunnington, Hastings 1988}) 7. e3 Rb8 8. Qa4 Qd7 9. d5 Ne5 10. Qxa7
Qc8 11. Qd4 c5 12. dxc6 Nxc6 13. Qb6 Be7 14. Be2 O-O 15. Nd5 Nxd5 16. cxd5 Ne5
17. O-O Qc2 18. Qb3 Rfc8 19. Qxc2 Rxc2 20. Bd1 Rc7 $11 {
Yusupov-Ljubojevic, Linares 1988}) 6... c6 (6... g6 7. Be2 h5 8. f3 (8. Qb3 $1)
8... exf3 9. Bxf3 Nc6 10. O-O Bg7 11. e4 Bd7 12. Nb3 Ng4 13. Nd5 a5 14. a4 Nb4
15. Bf4 $6 (15. Bd2 $14) 15... Nxd5 16. cxd5 g5 17. Bd2 {
Christiansen-Shirazi, USA 1985} Nxh2 18. Kxh2 g4 19. Be1 gxf3 20. Qxf3 Qe7 $14
{Christiansen}) 7. b4 (7. Be2 Be7 (7... Qd7 8. g4 Nxg4 9. Ndxe4 d5 10. Ng3 Be6
11. e4 Nf6 12. cxd5 cxd5 13. Bg5 Bb4 14. Bxf6 gxf6 15. a3 Bxc3+ 16. bxc3 Qc7
17. Qd2 Nd7 18. exd5 Bxd5 19. Rg1 O-O-O 20. c4 $11 {
Schlosser-Hickl, Germany 1989}) 8. g4 Bg6 9. Qb3 b6 10. g5 Ng8 11. Ncxe4 Bxg5
12. Nxg5 Qxg5 13. h4 Qe7 14. h5 Bf5 15. e4 Bd7 16. Qg3 f5 17. e5 dxe5 18. dxe5
Nh6 19. c5 b5 20. Nb3 $14 {Grooten-Koch, 1991}) 7... Be7 8. Nb3 O-O 9. Be2 Re8
10. a4 Bf8 11. b5 a6 12. Bd2 Kh8 13. O-O Nbd7 14. bxc6 bxc6 15. Rb1 Ng8 16. Bg4
Bxg4 17. Qxg4 Nh6 18. Qh3 f5 19. f3 Nf6 20. fxe4 Nxe4 $15 {
Peshina-Zhuralev, Daugavpils 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A55"]
[Black "?"]
[Result "*"]
[ECO "A55"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 (4... Bf5 5. Nh4 Bc8 6. e4 c6 7. Nf3
Nbd7 {See 1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 c6}) 5. e4 c6 (5... g6 6.
Bg5 h6 7. Bh4 exd4 8. Nxd4 Bg7 9. Be2 O-O 10. O-O c6 11. Qd2 Nxe4 12. Qf4 Ng5
13. Rad1 Nc5 14. Kh1 Nce6 15. Bxg5 Nxf4 16. Bxd8 Rxd8 17. Bf3 Ne6 18. Nb3 Ng5
19. Be2 Bxc3 20. bxc3 Ne4 $17 {Maksimenko-Foigel, Kherson 1989}) (5... Be7 6.
g3 (6. Be2 O-O 7. d5 (7. O-O Qe8 8. Re1 Bd8 9. Bf1 c6 10. Rb1 Bb6 11. b3 exd4
12. Nxd4 Ng4 13. Bf4 Nde5 14. h3 Nxf2 15. Kxf2 f5 16. exf5 $2 Bxf5 17. Rc1 Bd3
18. g3 Bxd4+ 19. Kg2 Rxf4 20. Bxd3 Rf2+ $19 {Lindsay-Fritzinger, USA 1979})
7... Nc5 8. Qc2 a5 9. Be3 b6 10. h3 h6 11. O-O-O Nh7 12. g4 Ng5 13. Nd2 Nh7 14.
Nf3 Ng5 15. Ne1 Nh7 16. Ng2 Bg5 17. h4 Bxe3+ 18. Nxe3 g6 19. Rdf1 Bd7 20. Kb1
$14 {Spassky-Kavalek, Montreal 1979}) 6... O-O 7. Bg2 a6 8. O-O b5 9. Qe2 c6
10. c5 Re8 $1 11. Rd1 Qc7 12. cxd6 Bxd6 13. Bg5 exd4 14. Nxd4 h6 15. Bxf6 Nxf6
16. Rac1 Bg4 17. Bf3 Bd7 18. Qd2 Be7 19. e5 Qxe5 20. Nxc6 Bxc6 $11 {
Polugaevsky-Larsen, Mar del Plata 1982}) 6. h3 (6. g3 Be7 7. Bg2 O-O 8. O-O a6
(8... Re8 9. h3 (9. b3 Bf8 10. Bb2 (10. Qc2 a6 11. Rd1 b5 12. c5 Qc7 13. cxd6
Bxd6 14. Bb2 Bb7 15. dxe5 Nxe5 16. Nd4 Bc5 17. Rac1 Rad8 18. Ncxb5 cxb5 19.
Qxc5 Qxc5 20. Rxc5 Bxe4 $11 {Timman-Tal, Montpellier 1985}) 10... a6 (10... b5
11. cxb5 cxb5 12. Nxb5 Bb7 13. Rc1 Rc8 14. Rxc8 Qxc8 15. Nd2 Qb8 16. dxe5 dxe5
17. Na3 Bb4 (17... Nc5 $13) 18. Nac4 Nc5 19. Bxe5 Rxe5 20. Nxe5 Qxe5 21. Nc4
$16 {Razuvaev-Zaitsev, Moscow 1982}) 11. Qc2 b5 12. cxb5 (12. c5 exd4 13. Nxd4
dxc5 14. Nxc6 Qb6 15. e5 Bb7 16. exf6 Nxf6 17. Ne4 Nxe4 18. Bxe4 Bxc6 19. Bxh7+
Kh8 20. Rfe1 $1 $11 {Plachetka-Honfi, Trnava 1982}) 12... axb5 13. Rfd1 Qb6 14.
a4 Bb7 15. b4 $16 {Kurtenkov-Gligoric, Plovdiv 1986}) 9... a6 10. Be3 Bf8 11.
a3 b5 12. cxb5 cxb5 13. Rc1 Bb7 14. d5 Nb6 15. Nd2 Nfd7 16. b4 Rc8 17. Qb3 Be7
18. a4 Bg5 19. f4 exf4 20. gxf4 bxa4 $11 {Jasnikowski-Paehtz, Kecskemet 1987})
9. d5 (9. h3 b5 (9... Qc7 10. Be3 Re8 (10... b5 11. Qc2 (11. Nd2 b4 12. Ne2 c5
$2 13. d5 Rb8 14. Nc1 g6 15. Nd3 Nh5 16. Kh2 Ng7 17. Qe2 f5 18. f4 Bf6 19. Rae1
exf4 20. Bxf4 Re8 21. Qf2 $16 {Petrosian-Vukic, Oberwart 1981}) 11... Bb7 12.
Ne2 c5 13. d5 bxc4 14. Nd2 Nb6 15. Nxc4 Nxc4 16. Qxc4 a5 17. Rfc1 Ba6 18. Qc2
Bxe2 19. Qxe2 Rfb8 20. Qc2 $11 {Prie-Lechtynsky, Cappelle 1989}) 11. Qc2 b6 12.
Rad1 Bf8 13. Ne1 Bb7 14. f4 exd4 15. Bxd4 b5 16. cxb5 cxb5 17. Qb1 b4 18. Nd5
Nxd5 19. exd5 Rac8 20. Be4 h6 $11 {Loeffer-Lobron, Germany 1986}) 10. c5 Bb7
11. cxd6 Bxd6 12. Be3 Re8 13. Rc1 (13. Qc2 c5 14. dxe5 Nxe5 15. Rad1 Qc7 16.
Nh4 Nc4 17. Bc1 Be5 18. Rfe1 {Ubilava-Kuzmin, USSR 1983} Bxc3 19. bxc3 Rad8 $13
) 13... exd4 14. Nxd4 Bf8 15. Nf5 b4 16. Na4 Nxe4 17. Qg4 g6 18. Nh6+ Bxh6 19.
Bxh6 Ndf6 20. Qh4 Re5 $15 {Oll-Zagrebelny, USSR 1986}) (9. Qc2 b5 (9... Qc7 10.
Bg5 h6 11. Bxf6 Nxf6 12. h3 Be6 $1 13. d5 cxd5 14. cxd5 Bd7 15. Rac1 b5 16. a3
Rfc8 17. Ne1 a5 18. Nd3 Qb6 19. Qb3 Rab8 $15 {Kirov-Tal, Albena 1984}) 10. Rd1
(10. c5 dxc5 11. dxe5 Ng4 12. Rd1 Qc7 13. Nd5 cxd5 14. exd5 Bd8 (14... Ndxe5
15. d6 Bxd6 16. Ng5 Nf6 17. Bxa8 Bg4 18. f3 Bh5 19. Be4 h6 20. g4 Bxg4 $17 {
Bus-Sapis, Poland 1988}) 15. Bf4 Qb6 16. d6 Ra7 17. Qf5 $1 Ndxe5 18. Qxc8 Nd7
19. Re1 g5 $2 (19... c4 $13) 20. Nxg5 Bxg5 21. Re8 $18 {
Inkiov-Day, St John 1988}) 10... Qc7 (10... Re8 11. Rb1 Bf8 12. c5 Qc7 $6 (
12... exd4 13. Nxd4 dxc5 14. Nxc6 $14) 13. b4 dxc5 14. dxc5 a5 15. a3 Nb8 16.
Nh4 g6 17. f4 Na6 18. Kh1 Be6 19. fxe5 Ng4 20. Nd5 $16 {
Vidoniak-Bojczuk, Bydgoszcz 1990}) 11. b3 (11. c5 {See 10.c5}) 11... Re8 12. h3
Bb7 13. Be3 Bf8 14. c5 exd4 15. cxd6 Bxd6 16. Nxd4 b4 17. Na4 g6 18. Ne2 c5 19.
Qd3 Bf8 20. f3 Rad8 $11 {Hulak-Vratonjic, Belgrade 1988}) (9. Rb1 Re8 10. Re1
Qc7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. b4 h6 14. h3 Nh7 15. f4 Be6 16. c5 exf4 17.
gxf4 Bh4 18. Rf1 Bc4 19. Rf3 Rad8 20. Qc2 Qd7 21. Bf1 Nf8 $15 {
Polgar Zsu-Gulko, Cannes 1987}) (9. Re1 b5 10. c5 Bb7 11. cxd6 Bxd6 12. dxe5 (
12. h3 Re8 13. a3 c5 14. d5 c4 15. b4 cxb3 16. Qxb3 Rc8 17. Bd2 Nb6 18. Rec1
Nfd7 19. Bf1 Nc4 20. Be1 Qf6 $17 {Vanheste-Martin, Dieren 1990}) 12... Nxe5 13.
Bf4 Nfg4 14. Nxe5 Nxe5 15. Qe2 Qe7 16. Rad1 Rad8 17. Bc1 Bc5 18. h3 Rxd1 19.
Rxd1 Rd8 20. Kh2 Rxd1 $11 {Damljanovic-Cabrilo, Cacak 1991}) (9. a4 a5 10. h3 (
10. d5 Nc5 11. Ne1 Qb6 12. h3 Qb4 13. Qe2 Nb3 14. Nc2 Nxc1 15. Rfxc1 Qb6 16.
Ne3 $6 (16. Ne1 Nd7 17. Nd3 Nc5 18. Nxc5 Qxc5 $11) 16... Qc5 $2 (16... Nd7 17.
Nf5 Qd8 $15) 17. Rc2 g6 18. Na2 Nd7 19. Nc1 Qb6 20. Nd3 Nc5 $14 {
Lautier-Illescas, Terrassa 1991}) (10. b3 Re8 11. Bb2 Qc7 12. Rc1 Bf8 13. Re1
Nb8 14. c5 dxc5 15. dxe5 Ng4 16. Nb1 Nd7 17. e6 fxe6 18. e5 Nb6 19. Nbd2 Rd8
20. Qc2 Nd5 $11 {Timman-Anand, Paris 1991}) 10... Re8 11. Be3 exd4 12. Bxd4 Bf8
13. Qc2 Nb8 (13... g6 14. Rad1 Qc7 15. Rfe1 Bg7 16. Nd2 Nf8 $2 (16... Nc5 17.
f4 Ne6 18. Bf2 Bd7 $13) 17. c5 dxc5 18. Bxc5 $16 {
Nenashev-Kalininchev, USSR 1986}) 14. Rad1 Nfd7 15. Nh4 Na6 16. f4 Ndc5 17. Qe2
Qb6 18. f5 Qb4 19. Rf3 Nb8 20. g4 Nbd7 $14 {Bareev-Malaniuk, Kiev 1986}) 9...
cxd5 10. cxd5 b5 11. a3 (11. Ne1 Nb6 12. Nd3 Bd7 13. Nb4 Qc7 14. Qe2 Rfc8 15.
Rd1 Qb7 16. a3 Na4 (16... Rc7 $5) 17. Nxa4 bxa4 18. Bd2 a5 19. Nd3 Bd8 20. Bc3
Bb6 $13 {Sveshnikov-Gulko, Moscow 1983}) (11. Nd2 Nb6 12. Re1 Bd7 13. b4 Qb8
14. Nb3 Rc8 15. Bd2 Nc4 16. Bf1 Bd8 17. Bg5 $2 (17. Rc1 Bb6 $15) 17... Nxd5 18.
Nxd5 Bxg5 19. h4 Bd8 20. Bxc4 bxc4 $17 {Dukic-Rajkovic, Yugoslavia 1981}) 11...
Nb6 12. Ne1 Bd7 13. Nd3 Qb8 14. f4 Rc8 15. Kh1 a5 16. Bf3 Be8 17. Qe1 Bd8 18.
Qe3 Nc4 19. Qg1 b4 20. axb4 axb4 $17 {Greenfeld-Lobron, Munich 1987}) (6. d5 a6
(6... a5 7. Be2 g6 8. O-O Nc5 9. Qc2 cxd5 10. cxd5 Bd7 11. Be3 Rc8 12. Nd2 Be7
13. a4 O-O 14. Qd1 Ne8 15. Nc4 f5 16. exf5 Bxf5 17. Ra3 Rf7 18. Nb5 Bd7 19. Qd2
b6 20. Rd1 Ra8 $11 {Nogueiras-Zapata, Capablanca 1988}) 7. Bd3 (7. Be2 Be7 8.
O-O O-O 9. Be3 cxd5 10. cxd5 b5 11. Nd2 Nb6 12. a4 Nxa4 13. Nxa4 bxa4 14. Rxa4
a5 15. b4 Bd7 16. b5 Qe8 17. Qb3 Ng4 18. Bxg4 Bxg4 19. Rfa1 Be2 20. b6 Rb8 21.
Rxa5 $16 {Rukavina-Kovacevic, Yug 1987}) 7... Be7 8. O-O O-O 9. Be3 cxd5 10.
cxd5 b5 11. Nd2 Nb6 12. a4 bxa4 13. h3 Bd7 14. Qe2 Qb8 15. Bxa6 Nh5 16. Bb5 Nf4
17. Bxf4 Bxb5 18. Nxb5 exf4 19. Nd4 Bf6 20. Nc6 Qb7 21. Qb5 $14 {
Dautov-Hickl, Lippstadter 1991}) 6... Be7 7. Be3 O-O 8. Be2 a6 9. a3 Re8 10.
Qc2 Bf8 11. O-O exd4 12. Nxd4 g6 13. Rfe1 Nc5 14. Bf3 a5 15. Rad1 Qe7 16. Bf4
Nfd7 17. b4 axb4 18. axb4 Ne6 19. Bg3 Ne5 20. Be2 Bg7 $11 {
Arnason-Thorsteins, Reykjavik 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A55"]
[Black "?"]
[Result "*"]
[ECO "A55"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 c6 6. Be2 Be7 (6... g6 7. Be3 (
7. Bg5 h6 8. Bh4 Bg7 9. dxe5 dxe5 10. Qd6 Qe7 11. O-O-O Qxd6 12. Rxd6 Nh5 13.
Rhd1 Nf4 14. Bf1 g5 15. Bg3 Bf8 16. R6d2 f6 17. Bxf4 exf4 18. g3 fxg3 19. hxg3
h5 20. e5 g4 $15 {Neurohr-Kochiev, Budapest 1989}) 7... Ng4 8. Bg5 f6 9. Bc1
Nh6 10. O-O a5 11. Kh1 Nf7 12. Be3 Bh6 13. Bxh6 Nxh6 14. Na4 Qe7 15. c5 Nf7 16.
dxe5 fxe5 17. cxd6 Nxd6 18. Qc2 O-O 19. Nd2 Kg7 20. f3 Rf6 $11 {
Ristic-Zapata, Belgrade 1988}) 7. O-O (7. Be3 Ng4 8. Bd2 exd4 9. Nxd4 Qb6 10.
Bxg4 Qxd4 11. Be2 Ne5 12. Be3 $11 {Dlugy-Gulko, USA 1988}) 7... O-O (7... Qc7
8. Rb1 (8. Re1 Nf8 9. c5 dxc5 10. dxe5 Ng4 11. Nd5 cxd5 12. exd5 Qb6 13. e6
Nxe6 14. Qa4+ Kf8 15. Qxg4 Nd4 16. Qh5 Nc2 17. Bg5 Bxg5 18. Nxg5 Qg6 19. Bb5
Bf5 20. Qe2 Nxe1 21. Rxe1 f6 22. Qe7+ Kg8 23. d6 $18 {
Bareev-Serper, Klaipeda 1985}) (8. Be3 Nf8 9. d5 c5 $2 10. b4 b6 11. Nb5 Qd7
12. bxc5 bxc5 13. Qa4 Rb8 14. Nc7+ Kd8 15. Nb5 Ng6 16. Ng5 Ke8 17. Rab1 Rb7 18.
Ne6 $3 Rxb5 19. cxb5 Rg8 20. Nc7+ $18 {Cvitan-Meister J A, Bela Crkva 1990}) (
8. Qc2 Nf8 9. Rd1 Bg4 10. Be3 Ng6 11. h3 Bxf3 12. Bxf3 O-O (12... Nd7 13. g3 h6
14. h4 exd4 15. Bxd4 Nge5 16. Be2 g5 $13) 13. g3 Nd7 14. Bg2 Bf6 15. d5 c5 16.
a3 a6 17. Bf1 $14 {Babula-Blatny, Brno 1994}) 8... Nf8 9. b4 Ng6 10. b5 (10.
Re1 O-O 11. a4 Rd8 12. d5 a5 13. b5 c5 14. b6 Qd7 15. Bf1 Ra6 16. Bd2 Rf8 17.
Rb5 Bd8 18. Qb1 Qe7 19. Nd1 Bg4 20. Ne3 Bxf3 $15 {Tunik-Meister, Belgorod 1989}
) 10... O-O 11. bxc6 bxc6 12. h3 Nh5 13. Re1 Nhf4 14. Bf1 f5 15. exf5 Bxf5 16.
Rb3 Rab8 17. Ba3 Rxb3 18. axb3 Qa5 19. Bb2 Bf6 20. Re3 Re8 $11 {
Timoschenko-Yurkovich, Oberwart 1991}) 8. Bg5 (8. b4 a5 (8... exd4 9. Qxd4 (9.
Nxd4 Re8 10. Rb1 Bf8 11. Qc2 (11. Re1 h6 12. Bf1 Nb6 13. Bf4 Ng4 14. h3 Qf6 15.
Bg3 Ne5 16. Qb3 a5 17. a3 axb4 18. axb4 Be6 19. Nxe6 Qxe6 20. f4 $14 {
Grivas-Barlov, Kastela 1988}) 11... c5 12. bxc5 Nxc5 13. f3 h6 14. Rd1 a6 15.
Be3 Bd7 16. Nf5 Qc7 17. g4 Rac8 18. Bd4 Bxf5 19. gxf5 Ncd7 20. Kh1 b5 $13 {
Dorfman-Anic, Cannes 1989}) 9... Ne5 10. Bb2 Qc7 11. Nd2 Re8 12. f4 Ng6 13. Kh1
Bf8 14. a4 Qb6 15. Qxb6 axb6 16. Bd3 Nh5 17. g3 Bh3 18. Rfe1 Rad8 19. b5 Be7
20. Rab1 $14 {Uhlmann-Hickl, Germany 1991}) 9. b5 Qc7 10. Re1 Re8 11. Rb1 Bf8
12. Bf1 g6 13. Ba3 Nh5 14. g3 Ng7 15. bxc6 bxc6 16. d5 c5 17. Bh3 f5 18. Ng5
Nb6 19. Qb3 Rb8 20. Na4 Be7 $11 {Uhlmann-Martin, Dieren 1990}) (8. Re1 Re8 (
8... Qc7 9. Bf1 a6 10. a3 b5 11. Bg5 Bb7 12. Rc1 Qb8 13. Rc2 h6 (13... Re8 $1)
14. Bc1 Re8 15. dxe5 dxe5 16. Nh4 $14 Nf8 $5 17. Nf5 Ne6 18. Be3 Bf8 19. Qf3
Nh7 20. Rd2 Bc8 21. Qg3 $1 $16 {Illescas-Hoffman, Spain 1992}) (8... h6 $5 9.
Qc2 Nh7 10. Be3 Ng5 11. Rad1 Nxf3+ 12. Bxf3 Bg5 13. Bxg5 Qxg5 14. b4 a5 15. b5
exd4 16. Rxd4 Ne5 17. Be2 Bh3 18. g3 Qf6 19. Qd1 {Spasov-Lukov, Primorsko 1985}
Rad8 20. f4 Nd7 21. Bf3 Nc5 $13) (8... a6 9. Rb1 b5 10. b4 Bb7 11. cxb5 cxb5
12. Bf1 Rc8 13. Bb2 Nb6 $11 {LB Hansen}) 9. Rb1 Bf8 (9... Qc7 10. b4 (10. Bf1
Nf8 11. d5 cxd5 12. cxd5 a6 13. Be3 Ng4 14. Bd2 f5 15. h3 Nf6 16. Rc1 Qd8 17.
exf5 Bxf5 18. Qb3 N8d7 19. Nh4 Nc5 20. Qd1 Bd3 $11 {
Plaskett-Dobrovolsky, Trnava 1984}) 10... Nf8 (10... b5 11. a4 (11. Qc2 Bb7 12.
dxe5 Nxe5 13. Nxe5 dxe5 14. Be3 a5 15. a3 axb4 16. axb4 bxc4 17. Bxc4 Bd6 18.
Na4 Qe7 19. Nc5 Ng4 20. Bc1 Bc8 $11 {Milov-Espig, Berlin 1993}) 11... Bb7 12.
Bb2 bxa4 13. Qxa4 Bf8 14. Bf1 a5 15. b5 Nb6 16. Qd1 g6 17. d5 cxd5 18. cxd5
Nfd7 19. Na4 Rec8 20. Nxb6 Nxb6 $17 {Chabanon-Hickl, Lippstadter 1991}) 11. d5
cxd5 12. Nxd5 Nxd5 13. cxd5 Bg4 14. Be3 Rec8 15. h3 Bh5 16. Rc1 Qd8 17. Qa4 a6
18. Qb3 Rxc1 19. Rxc1 Rc8 20. Rc3 h6 $11 {Cebalo-Hickl, Munich 1989}) 10. Bf1
exd4 11. Nxd4 Nc5 12. f3 a5 13. b3 Nfd7 14. a3 Ne5 15. Be3 Qf6 16. b4 axb4 17.
axb4 Ne6 18. Qd2 Nxd4 19. Bxd4 Be6 20. f4 $16 {Mikhalchishin-Sapis, Lvov 1988})
(8. Rb1 Re8 (8... a5 9. b3 Re8 10. Re1 Bf8 11. Bf1 Qb6 12. d5 Nc5 13. a3 cxd5
14. cxd5 Bd7 15. Nd2 Rec8 16. Nc4 Qd8 17. a4 Be7 18. b4 axb4 19. Rxb4 Ra6 20.
Bd2 $14 {Gligoric-Ivkov, Bugojno 1982}) 9. d5 (9. Qc2 Nf8 (9... Bf8 10. Rd1 a5
11. Be3 Qc7 12. h3 exd4 13. Rxd4 Nc5 14. Rbd1 Nfd7 15. R4d2 Ne5 16. Nd4 Qe7 17.
Nf5 Bxf5 18. exf5 Qh4 19. b3 Na6 20. Na4 $11 {
Wirthensohn-Dominiguez, Thessaloniki 1988}) 10. b4 Qc7 11. Rd1 (11. h3 Ng6 12.
Rd1 exd4 13. Nxd4 Bf8 14. Bf1 a6 15. a4 a5 16. b5 Nd7 17. Nb3 Nb6 18. Be3 c5
19. Nd2 Ne7 20. Nf3 $14 {Xu Jun-Ionescu, Timisoara 1987}) 11... Bg4 12. Be3 h6
13. d5 cxd5 14. cxd5 Rec8 15. Rdc1 Qd8 16. Qd3 Ng6 17. Nd2 Nf4 18. Bxf4 exf4
19. Nc4 Bd7 20. Rc2 Rc7 $16 {Uhlmann-Hickl, Potsdam 1988}) 9... Nc5 10. Nd2 (
10. Qc2 cxd5 11. cxd5 Bg4 12. Ne1 Rc8 13. Bxg4 Nxg4 14. Qe2 Qd7 15. Nd3 a6 16.
f3 Nf6 17. Nxc5 Rxc5 18. Be3 Rcc8 19. Rbc1 Bd8 20. a3 Re7 $11 {
Flear-Zapata, Wijk 1987}) 10... a5 11. b3 Bd7 12. Re1 Qb8 13. a3 cxd5 14. cxd5
b5 15. b4 axb4 16. Rxb4 Bd8 17. Bxb5 Ba5 18. Bxd7 Bxb4 19. Bxe8 Bxc3 20. Bc6
Ra6 $11 {Suba-Hickl, Biel 1986} 21. a4) (8. b3 a6 (8... Re8 9. Qc2 Qc7 10. Bb2
(10. Rd1 Nf8 11. h3 Ng6 12. Be3 h6 13. Rac1 Nh7 14. Qd2 Nh4 15. Nxh4 Bxh4 16.
b4 Bg5 17. d5 Bxe3 18. Qxe3 Nf6 19. dxc6 bxc6 20. c5 dxc5 $15 {
Beliavsky-Hickl, Munich 1990}) 10... a6 (10... Bf8 11. Rad1 g6 12. b4 a5 13. a3
exd4 14. Nxd4 axb4 15. axb4 Qb6 16. b5 Nc5 17. Bf3 Bg7 18. Rfe1 $14 {
Inkiov-Spiridonov, Torcy 1991}) 11. Rfe1 b5 12. a3 Bb7 13. Rac1 Rac8 14. Bf1
Qb8 15. Qb1 Qa7 16. Rcd1 Bf8 17. b4 exd4 18. Rxd4 Ne5 19. Nxe5 dxe5 20. Rd2
Rcd8 $11 {Gomez-Garcia, Cuba 1988}) (8... Qe8 9. Qc2 Bd8 10. Ba3 exd4 11. Nxd4
Nc5 12. Rfe1 Bb6 13. Rad1 Ng4 14. Qd2 Qe5 15. Bxg4 Bxg4 16. f3 Bd7 17. Kh1 Rad8
18. Nce2 Bc8 19. b4 Na6 20. Bb2 $16 {Gelfand-Dunnington, Oakham 1988}) 9. Bb2
b5 10. Qc2 Bb7 (10... Re8 11. Rfe1 Bf8 12. Rad1 Qb6 13. c5 dxc5 14. dxe5 Ng4
15. e6 fxe6 16. e5 Be7 17. Ne4 Nf8 18. h3 Nh6 19. Nf6+ gxf6 20. exf6 $16 {
Witke-Nikolac, Oberwart 1986}) 11. a3 Rc8 (11... Re8 12. Rfe1 Bf8 13. Rad1 exd4
14. Nxd4 c5 15. Nf5 b4 16. axb4 cxb4 17. Nd5 Rxe4 18. Nxb4 (18. Nfe3 Rb8 19.
Nxb4 Qb6 20. Nd3 Ree8 $11 {Ljubojevic-Rajkovic, Yugoslavia 1982}) 18... Qc7 19.
Nd5 Bxd5 20. Rxd5 $14 {Baumbach-Sapis, Poland 1988}) 12. Rad1 Qc7 13. Qb1 Rfe8
14. Rd2 Bf8 15. d5 cxd5 16. cxd5 g6 17. Bd3 Bh6 18. Re2 Nh5 19. Bc1 Bxc1 20.
Rxc1 Nc5 $15 {Kraidman-Gruenfeld, Iceland 1986}) (8. Be3 Re8 (8... exd4 9. Nxd4
d5 (9... Ne5 10. Qc2 Re8 $11 {Karolyi-Petrosian, Lvov 1988}) 10. exd5 cxd5 11.
Bf4 (11. Nf5 dxc4 12. Nxe7+ Qxe7 13. Bxc4 Ne5 14. Nd5 Nxd5 15. Bxd5 Be6 16. Qb3
Bxd5 17. Qxd5 Rfd8 18. Qe4 Nc6 19. Qxe7 Nxe7 20. Rfc1 Nd5 $11 {
Ruzele-Serper, USSR 1986}) 11... dxc4 12. Ndb5 Nc5 13. Qxd8 Rxd8 14. Nc7 Ne6
15. Nxa8 Nxf4 16. Rfd1 Nxe2+ 17. Nxe2 Nd5 18. Nc3 Nxc3 19. bxc3 Bf5 20. Nc7 Bd3
$14 {Farago-Ikonnikov, Vienna 1991}) (8... Ng4 9. Bd2 Ngf6 (9... Qb6 10. Na4
Qc7 11. h3 Ngf6 12. Qc2 Re8 13. Rfe1 Bf8 14. Bf1 exd4 15. Nxd4 g6 16. Rad1 a6
17. Nc3 b5 18. b4 Bb7 19. Nf3 Nb6 20. Qb3 bxc4 $11 {
Polgar Zsu-Oll, Debrecen 1990}) (9... Nb6 10. Rc1 (10. d5 cxd5 11. cxd5 f5 12.
exf5 Bxf5 $132) 10... exd4 11. Nxd4 Ne5 12. b3 Re8 13. Be3 $14 c5 $6 (13... Bf8
$142) 14. Nc2 $16 Bd7 15. Qd2 Bc6 16. Rcd1 a6 17. f3 Nbd7 18. Nd5 Bf8 19. a4
Nb6 20. Nc3 $16 {Gavrikov-Gulko, USSR 1985}) (9... a6 10. d5 cxd5 11. cxd5 b5
12. b4 Nb6 13. a4 bxa4 14. Nxa4 f5 15. exf5 Bxf5 16. Nc3 Bc8 17. Bd3 $14 {
Nogueiras-Zapata, Mexico 1993}) 10. Be3 Ng4 11. Bd2 Ngf6 $11 {
Iclicki-Pergericht, London 1989}) (8... Qe8 9. Qc2 Bd8 10. Rad1 (10. h3 Qe7 11.
Rfe1 Re8 12. Bf1 Ba5 13. Nd2 Bb6 14. Nb3 Nf8 15. Rad1 Bd7 16. c5 dxc5 17. dxe5
Qxe5 18. f4 Qe7 19. e5 Nd5 20. Nxd5 cxd5 21. Rxd5 $16 {
Hulak-Hickl, Zagraeb 1987}) 10... Ba5 11. dxe5 dxe5 12. Na4 Qe7 13. Nh4 g6 14.
Bg5 Re8 15. c5 Bc7 16. Bc4 Kg7 17. b4 h6 18. Bc1 Nf8 19. h3 Nh5 20. Nf3 Qf6 $15
{Farago-Hickl, Altensteig 1987}) (8... a5 9. d5 Qc7 10. Nd2 Nc5 11. a3 Bd7 12.
b4 Na6 13. Qb3 axb4 14. axb4 c5 15. b5 Nb4 16. h3 Ra5 17. Ra4 Rfa8 18. Rfa1 Bd8
19. R1a3 h6 20. Na2 Rxa4 21. Rxa4 Rxa4 22. Qxa4 Nxa2 23. Qxa2 $14 {
Psakhis-Schneider, Tilburg 1994}) 9. d5 (9. Qc2 exd4 (9... Qc7 10. Rfd1 Bf8 (
10... h6 11. Rac1 Nh7 12. b4 Ng5 13. Nxg5 Bxg5 14. Bxg5 hxg5 15. Qd2 f6 16. Qe3
a5 17. b5 Nf8 18. bxc6 bxc6 19. c5 dxc5 20. d5 cxd5 21. exd5 $16 {
Vyzmanavin-Berkovich, Podolsk 1992}) (10... Nf8 11. h3 Ng6 12. a3 Bf8 13. Re1
Qe7 14. Rad1 exd4 15. Bxd4 Nd7 16. Be3 Nf6 17. Bd4 Nd7 18. Be3 Nf6 $11 {
Lin Weiguo-Moldobaev, Frunze 1989}) 11. Rac1 Ng4 12. Bg5 f6 13. Bd2 g6 14. b4
Nh6 15. c5 dxc5 16. dxc5 Nf7 17. Be3 Kg7 18. Nd2 Be7 19. Nc4 Rd8 20. Rb1 $14 {
Conquest-Arnold, Germany 1987}) 10. Nxd4 Bf8 11. Rad1 Qc7 12. Rfe1 Nc5 13. Bf3
a5 14. Bf4 Nfd7 15. Be2 Ne5 16. b3 Bd7 17. Bg3 Qb6 18. a3 Rad8 19. Kh1 Bc8 20.
f3 Be7 $11 {Stohl-Godena, Manila 1992}) (9. h3 Bf8 10. d5 c5 11. Ne1 g6 12. Nd3
Bg7 13. a3 Nb6 14. b3 h6 15. Qc2 g5 16. Qd2 Nh7 17. Bg4 f5 18. Bxf5 Bxf5 19.
exf5 e4 20. Nc1 Qf6 $17 {Franke-Blatny, Altensteig 1987}) 9... a5 (9... a6 {
See 7...a3 8.Be3 0-0 9.d5 Re8}) (9... c5 10. Ne1 Rf8 11. Nd3 Ne8 12. Qd2 g6 13.
b4 b6 14. a4 f5 15. Bh6 Ng7 16. a5 Rb8 17. exf5 gxf5 18. Nb5 Rb7 19. a6 Rc7 20.
bxc5 bxc5 21. f4 $16 {Vabn Wely-Saltaev, Manila 1992}) 10. a3 Ng4 11. Bd2 Nc5
12. b4 axb4 13. axb4 Rxa1 14. Qxa1 Nb3 15. Qa7 Nxd2 16. Nxd2 Bg5 17. Nf3 Bf4
18. Rd1 f5 19. g3 fxe4 20. Nxe4 Bf5 $11 {Polgar Zsu-Armas, Thessaloniki 1988})
(8. Qc2 h6 (8... Re8 9. b4 (9. Rd1 Qc7 10. Bg5 a6 11. h3 b5 12. dxe5 dxe5 13.
cxb5 cxb5 14. Rac1 Bb7 15. a4 b4 16. Nd5 Qxc2 17. Rxc2 Nxd5 18. exd5 Bc5 19.
Ne1 Bb6 20. Bg4 Nf8 21. d6 $16 {Mishutskoi-Kuksov, USSR 1988}) 9... Nf8 10. Rb1
{See 8.Rb1 Re8 9.Qc2}) (8... Qc7 9. Bg5 Re8 10. h3 h6 11. Bh4 Nh5 12. Bxe7 Rxe7
13. Rfd1 Nf4 14. Bf1 Nf8 15. Rac1 (15. Qd2 $1 Re8 16. Kh2 $16) 15... Re8 16.
Qd2 N8g6 17. d5 c5 18. Kh2 Qd7 19. Ng1 Nh5 20. a3 $14 {
Kouatly-Vaganian, Luzer 1985}) 9. Rd1 Qc7 10. Be3 Nh7 11. Rac1 Ng5 12. Nxg5
Bxg5 13. Bxg5 hxg5 14. Qd2 f6 15. Qe3 Re8 16. b4 a5 17. b5 Nf8 18. bxc6 bxc6
19. c5 dxc5 20. d5 $16 {Vyzmanavin-Berkovich, Podolsk 1992}) (8. h3 a6 9. a4 a5
10. Be3 Re8 11. d5 Qc7 12. Nd2 Nc5 13. Kh2 Bd8 $2 (13... h6 $5) 14. Rg1 Qb6 15.
Rb1 Qa7 16. g4 Rf8 17. Nf1 Ne8 18. Ng3 f6 19. Nf5 $16 {
Yusupov-Rubinetti, Toluca 1982}) 8... a6 (8... Qc7 9. Qc2 Re8 10. Rfd1 (10. h3
h6 11. Bh4 Nh5 12. Bxe7 Rxe7 13. Rfd1 Nf4 14. Bf1 Nf8 15. Rac1 Re8 16. Qd2 N8g6
17. d5 c5 18. Kh2 Qd7 19. Ng1 Nh5 20. a3 Rf8 $17 {Kouatly-Vaganian, Luzern 1986
}) 10... Nf8 11. h3 (11. d5 c5 12. Ne1 h6 13. Bd2 N6h7 14. b4 b6 15. bxc5 bxc5
16. Rab1 Ng6 17. Qa4 $11 {Vilela-Lanc, Camaguey 1987}) 11... Ne6 12. Be3 Bf8
13. d5 Nf4 14. Bf1 g6 15. Kh2 a6 16. g3 N4h5 17. Rac1 c5 18. a3 Bg7 19. Ne1 Rf8
20. b4 $16 {Kumaran-Ravikumar, Eastbourne 1990}) 9. d5 cxd5 10. cxd5 Ng4 11.
Bc1 b5 12. h3 Ngf6 13. a3 Nb6 14. Be3 Qc7 15. Rc1 Qb8 16. Nd2 Bd7 17. b3 Rc8
18. Qc2 Qb7 19. Qa2 Bd8 20. Rc2 $14 {Malaniuk-Hickl, Calcutta 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A55"]
[Black "?"]
[Result "*"]
[ECO "A55"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 c6 6. Be2 Be7 7. O-O a6 8. Re1 (
8. d5 O-O (8... Nc5 9. Qc2 (9. Nd2 a5 10. b3 O-O 11. a3 Bd7 12. Rb1 cxd5 13.
cxd5 b5 14. b4 axb4 15. Rxb4 Qc8 $2 16. Nxb5 Ne8 $16 {
Polugaevsky-Larsen, Bugojno 1982}) 9... cxd5 10. cxd5 Qc7 11. Qb1 Bd7 12. Be3
Ng4 13. Bd2 O-O 14. h3 Nf6 15. Rc1 Qb8 16. Be3 Rc8 17. Nd2 Na4 18. Nxa4 Rxc1+
19. Qxc1 Bxa4 20. b3 $14 {Romanishin-Nielsen, Tastrup 1992}) 9. Be3 cxd5 10.
cxd5 b5 (10... Ng4 11. Bd2 (11. Bc1 b5 12. Nd2 (12. h3 Ngf6 13. a3 Nb6 14. Be3
Qc7 15. Rc1 Qb8 16. Nd2 Bd7 17. b3 Rc8 18. Qc2 Qb7 19. Qa2 Bd8 20. Rc2 $14 {
Malaniuk-Hickl, Calcutta 1993}) 12... Ngf6 13. b4 Nb6 14. a4 bxa4 15. Nxa4 Nxa4
16. Qxa4 Bd7 17. Qb3 {Ribli-Hickl, BRD 1993 1/2-1/2}) 11... b5 12. Ne1 (12. b4
Nb6 13. a4 bxa4 14. Nxa4 Nf6 (14... f5 $13 {See 8.Be3}) 15. Nc3 Qc7 16. Qb3 Qb7
17. Ra5 Ne8 18. b5 $16 {Piskov-Ikonnikov, Douai 1993}) 12... Ngf6 13. Nc2 Nc5
14. f3 Bd7 15. b4 Na4 16. Nxa4 bxa4 17. Na3 Qb8 $6 (17... Nh5 18. g3 $14) 18.
Kh1 Rc8 19. Rb1 $2 (19. Bd3 $16) 19... Ne8 20. b5 axb5 21. Bxb5 $11 {
Chekhov-Hickl, 1993}) 11. Nd2 Nxe4 12. Ncxe4 f5 13. a4 bxa4 14. Qxa4 fxe4 15.
Nxe4 Nf6 16. Nxf6+ Rxf6 17. b4 Rf8 18. Bd3 Bg5 19. b5 Bb7 20. bxa6 $16 {
Kasparov-Stein, Hammburg (simultan), 1987}) (8. Be3 O-O (8... b5 9. a3 (9. Qc2
b4 10. Nb1 c5 11. d5 a5 12. Ne1 Nf8 13. Nd2 Ng6 $11 {
Karolyi-Portisch F, Hungary 1991}) (9. Nd2 exd4 10. Bxd4 b4 11. Na4 c5 12. Be3
O-O 13. f4 Bb7 14. Bf3 Qc7 15. Qc2 Rfe8 16. Rae1 Bf8 17. Bf2 (17. g4 $5) 17...
g6 18. Bh4 Rac8 19. b3 Bh6 20. Bg5 $13 {Ivanov I-Gulko, Philadelphia 1988})
9... Bb7 10. Qc2 (10. b4 O-O 11. dxe5 dxe5 12. c5 $14 {Barlov}) 10... O-O 11.
h3 Qb8 12. Rfd1 exd4 13. Nxd4 g6 14. cxb5 axb5 15. b4 Rc8 16. Nb3 c5 17. bxc5
dxc5 18. Bxb5 Bxe4 19. Qe2 Bc6 20. Bg5 Bf8 $15 {Gulko-Barlov, St John 1988}) 9.
d5 (9. h3 b5 (9... Qc7 10. d5 cxd5 (10... c5 11. Rb1 Ne8 12. b4 g6 13. Na4 b6
14. bxc5 dxc5 15. Bh6 Ng7 16. Rb3 Qd6 17. Qd2 Rb8 18. Rfb1 Bd8 19. Nh2 Nf6 20.
Qe3 $11 {Blees-Meulders, Brussels 1993}) 11. Nxd5 Nxd5 12. cxd5 Nf6 13. Rc1 Qb8
14. Nd2 b5 15. a4 Bd7 16. a5 Bd8 17. b4 Qb7 18. f4 exf4 19. Bxf4 Be7 20. Qb3
Rfc8 $11 {Schlosser-Bischoff, Brno 1992}) (9... Re8 10. d5 (10. Re1 Qc7 (10...
Bf8 11. d5 cxd5 12. cxd5 b5 13. Nd2 Be7 14. b4 Nb6 15. a4 bxa4 16. Nxa4 Nxa4
17. Qxa4 Bd7 18. Qa3 Qb8 19. Nc4 Bb5 20. Rec1 Bd8 $14 {
Petrosian A-Gulko, USSR 1984}) 11. Bf1 h6 12. Rc1 Qb8 13. b4 exd4 14. Nxd4 Bf8
15. Bf4 Ne5 16. Bg3 Nfd7 17. Nb3 b5 18. cxb5 axb5 19. Na5 Qb6 20. Bf4 $14 {
Pinter-Ivanovic, Thessaloniki 1986}) (10. Qc2 Qc7 11. Rad1 Bf8 12. a3 b5 13.
cxb5 cxb5 14. d5 Nb6 15. Nd2 Bd7 16. Rc1 Rec8 17. Qb1 Qb8 18. Rc2 Be7 19. b3
Bd8 20. Rfc1 Be8 $11 {Dolmatov-Malaniuk, Kostroma 1985}) 10... cxd5 11. cxd5 b5
12. b4 Nb6 13. Nd2 Bd7 14. Qb3 Qb8 15. Rfc1 Rc8 16. Rc2 h6 17. Rac1 Nh7 18. Nd1
Qb7 19. Bg4 Rxc2 20. Rxc2 Be8 $11 {Pinter-Chekhov, Tbilisi 1986}) 10. c5 Qc7
11. cxd6 Bxd6 12. Rc1 Qb8 13. Qc2 Re8 14. Rfd1 Bb7 15. d5 cxd5 16. Nxd5 Nxd5
17. exd5 Nf6 18. Qb3 Rc8 19. Nh4 g6 20. Rxc8+ Qxc8 $15 {
Akhmilovskaya-Lobron, NY 1989}) 9... cxd5 (9... c5 10. a3 (10. Nd2 Ne8 11. a3
Bg5 12. Bxg5 Qxg5 13. b4 b6 14. Nb3 Qd8 15. bxc5 dxc5 16. a4 Nd6 17. a5 $2 (17.
Nd2 $16) 17... b5 18. cxb5 c4 19. Nd2 axb5 20. Qb1 Ba6 $17 {
Robatsch-Vukic, Tuzla 1981}) 10... Ne8 11. b4 b6 12. g3 g6 13. Ne1 Ng7 14. Nd3
f5 15. f3 Bg5 16. Bf2 h5 17. Rb1 Nf6 18. bxc5 bxc5 19. exf5 Nxf5 20. f4 $11 {
Kaidanov-Danailov, Moscow 1986}) (9... Re8 10. Nd2 Qc7 11. b4 Qb8 12. Nb3 cxd5
13. cxd5 Bd8 14. Qd3 Bb6 15. Rfc1 Qa7 16. Nd1 Nf8 17. f3 Nh5 18. g3 f5 19. Kg2
Ng6 20. exf5 $16 {Rukavina-Ivanovic, Budva 1986}) 10. cxd5 b5 (10... Ng4 11.
Bc1 (11. Bd2 b5 12. b4 Nb6 13. a4 bxa4 14. Nxa4 f5 15. exf5 Bxf5 16. Nc3 Qc8 (
16... Bc8 17. Bd3 Qe8 18. h3 Nf6 19. Be3 Bd8 20. Ng5 $14 {
Nogueiras-Zapata, Linares 1993}) 17. Qb3 Kh8 18. Ng5 Bxg5 19. Bxg5 Qb7 20. f3
Nf6 $11 {Titov-Petrosian, Russia 1991}) 11... b5 12. Nd2 Ngf6 13. b4 Nb6 14. a4
bxa4 15. Nxa4 Nxa4 16. Qxa4 Bd7 17. Qb3 $11 {Ribli-Hickl, Germany 1993}) 11.
Nd2 Nb6 (11... Nxe4 12. Ncxe4 f5 13. a4 b4 14. a5 fxe4 15. Nxe4 Nf6 16. Nxf6+
Bxf6 17. Bb6 Qe7 18. Ra4 e4 19. Rxb4 Be5 20. g3 $16 {
Psakhis-Zapata, Manila 1992}) (11... Qc7 12. Rc1 Qb8 13. b4 Nb6 14. Nb3 Bd7 15.
Na5 Rc8 16. Qb3 Ra7 17. Rc2 Rac7 18. Rfc1 Nc4 19. Nxc4 bxc4 20. Qb1 Rb7 $11 {
Lukacs-Zagrebelny, Budapest 1991}) 12. a4 Nxa4 13. Nxa4 bxa4 14. Rxa4 Bd7 15.
Ra2 (15. Rxa6 Rxa6 16. Bxa6 Ng4 17. Nc4 Nxe3 18. Nxe3 Qa5 19. Qe2 Rb8 20. Rb1
$14 {Pinter-Espig, Thessaloniki 1988}) (15. Ra3 a5 16. Qb1 (16. h3 Rb8 17. Qc2
a4 18. Rfa1 Rb4 19. Nc4 Qb8 20. Bd2 Rb7 $11 {Cvitan-Christiansen, NY 1987})
16... Ng4 17. Bxg4 Bxg4 18. Rc1 Bd7 19. Nc4 a4 20. Nb6 Ra6 21. Nxd7 $11 {
Arkhipov-Hickl, Lippstadt 1992}) 15... Qb8 16. f3 Bb5 17. Bxb5 Qxb5 18. Qb3 Qe2
19. Rf2 Qb5 20. Rf1 Qe2 $11 {Polgar Zsu-Lobron, Germany 1989}) (8. Nh4 g6 (8...
exd4 9. Qxd4 Nc5 10. Nf5 Bxf5 11. exf5 a5 12. g4 O-O 13. g5 Nfd7 14. h4 f6 15.
f4 Qc7 16. Kh1 Rad8 17. Bd2 fxg5 18. hxg5 (18. fxg5 $14) 18... Rxf5 19. Bg4 Rf7
20. Rae1 $16 {Savchenko-Suetin, Groningen 1993}) 9. Bh6 Bf8 (9... Qb6 10. Nf3
$6 (10. dxe5 dxe5 11. Rb1 $16) 10... Ng4 $2 (10... Qxb2 11. Na4 Qa3 12. Bc1 Qb4
13. Bd2 $11) 11. Bc1 O-O 12. h3 Ngf6 13. c5 Qc7 14. cxd6 Qxd6 15. Be3 Re8 16.
Qc2 exd4 17. Bxd4 c5 18. Be3 Qc7 19. Rad1 $16 {Miles-Larsen, London 1980}) 10.
Bxf8 Kxf8 11. Qd2 Kg7 12. f4 exd4 13. Qxd4 Qb6 14. Qxb6 Nxb6 15. Bd3 a5 16. Nf3
Nfd7 17. b3 Nc5 18. Bc2 Be6 19. f5 gxf5 20. exf5 $14 {Dreev-Serper, Tunja 1989}
) (8. Qc2 O-O 9. Rd1 (9. h3 b5 10. c5 Bb7 11. cxd6 Bxd6 12. Bg5 h6 13. Bh4 exd4
14. Nxd4 Qc7 15. Nf5 $11 {Rogers-Lobron, Biel 1986}) (9. b4 exd4 (9... Re8 10.
Bb2 Bf8 11. Rad1 Qc7 12. Rfe1 b5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. a3 Be6 $11 {
Chekhov-Espig, Halle 1981}) 10. Nxd4 Re8 11. a3 {See 8.a3} (11. Rd1 Qc7 12. Nf5
Bf8 13. Bg5 h6 14. Bf4 Ne5 15. Ne3 Be6 16. Bg3 Rad8 $6 17. Rd2 Neg4 18. Bxg4
Nxg4 19. Nxg4 Bxg4 20. c5 $16 {Uhlmann-Espig, DDR 1979})) 9... Qc7 10. d5 (10.
h3 b5 11. a3 Re8 (11... Bb7 12. Be3 Rac8 13. Rac1 Rfd8 (13... Qb8 14. Qb1 exd4
15. Nxd4 g6 16. Nb3 Rfe8 17. Na5 Ba8 18. b4 Bf8 19. Bf1 Re6 20. Bf4 Ne5 $13 {
Short-Hort, Holland 1983}) 14. cxb5 cxb5 15. Qb1 Qb8 16. d5 Rf8 17. Nd2 Ba8 18.
Na2 Rxc1 19. Rxc1 Rc8 20. Nb4 Nc5 21. Bg4 Nxg4 22. hxg4 Bb7 23. Nc6 Bxc6 $16 {
Fernandez Garcia-Gil Capace, Matalascanas 1986}) 12. Be3 Bb7 (12... exd4 13.
Nxd4 Bb7 14. Nf5 Bf8 15. Rac1 Nc5 16. f3 Bc8 17. Nd4 bxc4 18. Bxc4 d5 19. Ba2
dxe4 20. Nxe4 Ncxe4 $15 {Rechlis-Greenfeld, Beersheba 1988}) 13. cxb5 (13. Rac1
Rac8 14. dxe5 dxe5 15. Qb1 b4 16. axb4 Bxb4 17. Nd2 a5 18. Nb3 Bxc3 19. bxc3 c5
20. f3 a4 $15 {Lutz-Hickl, Germany 1991}) (13. dxe5 dxe5 14. Rac1 b4 15. axb4
Bxb4 16. Nd2 a5 17. Bf3 Bc5 18. Bg5 h6 19. Bh4 Be7 20. Na4 Ba6 $11 {
Schlosser-Hickl, Lippstadt 1991}) 13... cxb5 (13... exd4 14. b6 Nxb6 15. Nxd4
g6 16. Nb3 Rad8 17. Bf4 c5 18. Nd2 Bf8 19. Bf3 Bg7 20. a4 Qe7 $11 {
Petran-Greenfeld, Budapest 1989}) 14. d5 Rec8 15. Rac1 Bd8 16. Qb1 Qb8 17. Nd2
Bb6 18. Bxb6 Nxb6 19. Qd3 Rc7 20. Qe3 Bc8 $11 {Petran-Lobron, Budapest 1989}) (
10. Rb1 b5 11. b4 Re8 12. a4 (12. Be3 Bf8 13. h3 exd4 14. Nxd4 Bb7 15. Nf5 c5
16. Nd5 Bxd5 17. exd5 cxb4 18. Rxb4 Ne5 $15 {Sosonko-Larsen, Tilburg 1981})
12... exd4 13. Nxd4 bxa4 14. Qxa4 Bb7 15. Qa5 Qb8 16. Nf5 Bd8 17. Qa2 Bc7 18.
Bf4 Re6 19. Qd2 Ne5 20. Nd4 Re8 $14 {Koerholz-Zagrabelny, Budapest 1993}) (10.
Bg5 Re8 11. Rd2 (11. h3 h6 (11... exd4 12. Nxd4 (12. Rxd4 b5 13. cxb5 axb5 14.
a4 b4 15. Rxb4 d5 16. Rd4 Nxe4 17. Bxe7 Nxc3 18. Bd3 Ne2+ 19. Qxe2 Nf6 $14 {
Gelfand, Kapengut}) 12... Ne5 13. Rd2 Bd7 (13... Ng6 14. Rad1 h6 15. Bxf6 Bxf6
16. Nf5 Bxf5 17. exf5 Bxc3 18. Qxc3 Nf8 $13 {Shneider-Serper, USSR 1987}) 14.
Rad1 Rad8 15. a3 h6 16. Bh4 Bc8 17. Bg3 $1 Bf8 18. f4 Ng6 19. Bf3 $16 {
Yakovich-Shneider, USSR 1987}) (11... b5 12. a3 Bb7 13. b4 exd4 14. Nxd4 bxc4
15. Bxc4 d5 16. exd5 cxd5 17. Bb3 Rac8 18. Nce2 Qb8 19. Qa2 Bd6 20. Rac1 $14 {
Komarov-Anic, Metz 1994}) 12. Bh4 b6 $6 (12... b5 $5) 13. Bg3 Bb7 14. c5 bxc5
15. dxe5 dxe5 16. Na4 Rad8 17. Bh2 Nh7 18. Qb3 Ng5 19. Nxg5 hxg5 20. Bc4 Rf8
$16 {Yusupov-Vaganian, Montpellier 1985}) (11. Rac1 b6 (11... h6 12. Bh4 Bf8 (
12... Nf8 13. c5 (13. dxe5 dxe5 14. Bg3 Ng6 15. Nd4 Nh7 16. Nf5 Nf4 17. Nxe7+
Qxe7 18. Na4 Be6 19. Bf1 b5 20. Nb6 Rab8 21. c5 Rbd8 $15 {
Kiss-Zagrebelny, Hungary 1992}) 13... exd4 14. cxd6 Bxd6 15. Rxd4 Ng4 (15...
Nh5 $11) 16. Bg3 Bxg3 17. hxg3 Qa5 (17... Qe7 18. Rcd1 Qc5 19. b4 Qa7 20. Bf1
Be6 $14 {Beliavsky-Malaniuk, Kiev 1985} (20... c5 $11)) 18. Qd1 Qh5 19. Nh4 g5
20. Nd5 cxd5 21. Rxc8 gxh4 22. Bxg4 Qe5 23. Rxd5 $14 {
Topalov-Serper, Arnhem 1989}) 13. a3 Nh5 14. Nxe5 Nxe5 15. dxe5 Rxe5 16. Bxh5
Rxh5 17. Bg3 Be6 18. Ne2 Rc5 19. Nf4 Qc8 20. Nxe6 Qxe6 $11 {
Yermolinsky-Man, USA 1992}) (11... Nf8 12. d5 c5 13. a3 Ng6 14. g3 Bg4 (14...
b6 15. b4 h6 16. Bd2 Nh7 17. Rb1 Bd7 18. Rb2 Reb8 19. Rdb1 Ng5 20. Nxg5 Bxg5
21. Be1 $16 {Tukmakov-Spraggett, Winnipeg 1994}) 15. b4 cxb4 16. axb4 Bxf3 17.
Bxf3 Qxc4 18. Qb1 Bd8 $13 {Tukmakov}) 12. b4 (12. Bh4 Bb7 13. c5 exd4 (13...
dxc5 14. dxe5 Nxe5 15. Bg3 (15. Nxe5 Qxe5 16. Na4 b5 17. Bxf6 Qxf6 18. Nxc5
Bxc5 19. Qxc5 $44 {Yusupov}) 15... Nfg4 $13) 14. cxb6 Qxb6 (14... Nxb6 15. Nxd4
g6 16. Bg3 Bf8 17. Nb3 c5 18. Nd2 Re6 19. a4 Rae8 20. f3 Nh5 $15 {
Gheorghiu-Hickl, Bad Ragaz 1993}) 15. Nxd4 Bf8 16. Nf5 d5 17. Bf3 g6 18. Ne3
Rac8 19. exd5 cxd5 20. Qb3 $14 {Yusupov-Christiansen, Germany 1993}) (12. h3
Bb7 13. a3 Bf8 14. dxe5 dxe5 15. b4 Be7 16. Be3 Rab8 17. Qb3 h6 18. c5 bxc5 19.
Bc4 Rf8 20. Nh4 cxb4 21. Ng6 $18 {Ligterink-Douven, Hilversum 1986}) 12... Bb7
13. b5 exd4 $2 (13... Rac8 $13) 14. Nxd4 cxb5 15. cxb5 Nxe4 16. Bxe7 Nxc3 17.
bxa6 (17. Qxc3 Qxc3 18. Rxc3 Rxe7 19. Rc7 Bd5 20. bxa6 $16) 17... Nxe2+ 18.
Qxe2 Bxa6 19. Qb2 $2 (19. Qg4 $16) 19... Nc5 20. Nf5 f6 21. Qb3+ $11 {
Anand-Lobron, Philadelphia 1986}) 11... h6 12. Bh4 Nf8 (12... Nh7 13. Bxe7 Rxe7
14. Rad1 Nhf6 15. b4 a5 16. b5 exd4 17. Nxd4 Nc5 18. Bf3 Bd7 19. Nf5 Bxf5 20.
exf5 Rae8 $11 {Epishin-Serper, Vilnius 1988}) 13. c5 exd4 14. cxd6 Bxd6 15.
Rxd4 (15. Bxf6 dxc3 16. Bxc3 Bf4 17. Rdd1 Bg4 18. g3 Bxf3 19. Bxf3 Be5 20. Bxe5
Rxe5 $11 {Kozul-Lobron, Vidmar 1989}) 15... Ng4 16. Bg3 Bxg3 17. hxg3 Qe7 18.
Rad1 Qc5 19. b4 Qh5 20. Na4 Ne6 $17 {Epishin-Serper, Tbilisi 1989}) (10. Bd2 b5
(10... h6 11. Rac1 Nh7 12. b4 a5 13. b5 exd4 14. Nxd4 Nc5 15. Be3 Nf6 16. h3
Re8 17. Bf3 $6 (17. f4 Bf8 18. Bf3 Bd7 $14) 17... Bd7 18. Nb3 Ne6 $11 {
Toshkov-Zagrebelny, Sofia 1988}) 11. cxb5 cxb5 12. Rac1 Qb8 13. a4 b4 14. Nd5
Nxd5 15. exd5 Nf6 $1 16. Bg5 b3 17. Qb1 (17. Qc7 Qxc7 18. Rxc7 Bd8 19. Rc6 Bb7
20. Rxd6 Nxd5 $13) 17... e4 18. Nd2 Qa7 19. Bc4 Bf5 20. Bxb3 Rab8 $15 {
Eingorn-Malaniuk, Kiev 1986}) (10. Be3 Ng4 (10... Re8 11. Rac1 Ng4 12. Bd2 exd4
13. Nxd4 Nc5 14. h3 Bf6 15. Nb3 Nxb3 16. axb3 Ne5 17. Be3 Ng6 18. Qd2 Bxc3 19.
Rxc3 Rxe4 20. Qxd6 Qxd6 21. Rxd6 $14 {Cifuentes-Bosch, Nederland 1994}) 11. Bg5
(11. Bd2 d5 $2 12. cxd5 exd4 13. dxc6 dxc3 14. cxd7 Bxd7 15. Bxc3 Bc6 16. h3
Nf6 17. Bd3 h6 18. Nd4 Bd7 19. Qe2 Bd6 20. Nf3 $16 {
Sosonko-Larsen, Tilburg 1982}) 11... Bxg5 12. Nxg5 Ngf6 13. Nf3 Re8 14. h3 b6
15. Rd2 Bb7 16. Rad1 b5 17. dxe5 dxe5 18. a3 Rac8 19. Nh4 bxc4 20. Nf5 Rb8 21.
Bxc4 $16 {Ljubojevic-Ivanovic, Belgrade 1987}) 10... Rb8 (10... cxd5 11. exd5
b6 12. Be3 Bb7 13. Rac1 Rac8 14. b4 Qb8 15. Qb3 Qa8 16. h3 Rfe8 17. Nh2 Rf8 18.
g4 h6 19. Nf1 Nh7 20. Ng3 $14 {Krasenkov-Solosenkin, USSR 1986}) 11. Ne1 Re8
12. Be3 Nf8 13. b4 cxd5 14. exd5 Ng4 15. Bxg4 Bxg4 16. f3 Bh5 17. c5 Bg6 18.
Qd2 Qd7 19. Nd3 Rbc8 20. cxd6 Bxd6 $11 {Krasenkov-Balashov, Moscow 1989}) 8...
O-O 9. a4 (9. Bf1 Re8 (9... Qc7 10. Bg5 (10. Nh4 Re8 11. Nf5 Bf8 12. Be3 b5 13.
a3 bxc4 14. Bxc4 d5 15. Ba2 dxe4 16. d5 Nb6 17. d6 Qb7 18. Ng3 Nbd5 19. Ngxe4
Nxe4 20. Nxe4 Bf5 21. Nc5 $16 {Oll-Vaganian, Rostov 1993}) (10. h3 b5 11. a3
Re8 $2 (11... Bb7 $1) 12. Bg5 Bb7 13. Rc1 Qb8 14. b4 $16 {
De Boer-Van der Wiel, WAZ 1993}) 10... b5 (10... Re8 11. d5 (11. h3 h6 12. Bh4
b5 13. a3 Nf8 $6 (13... Bb7 $5) 14. c5 $16 {Mollov-Padevsky, Poland 1989})
11... h6 12. Be3 Nf8 13. h3 Ng6 14. Qd2 Bd7 15. b4 c5 16. Rab1 b6 {
Badzarani-Shur, USSR 1989} 17. Rb3 $16) 11. a3 Bb7 12. Rc1 Qb8 13. b4 Re8 14.
d5 cxd5 15. cxd5 h6 16. Be3 Bd8 17. Nd2 Bc7 18. Nb3 Qd8 19. g3 Nf8 20. Bh3 Bc8
$11 {Van der Wiel-Miles, Wijk 1989}) (9... b5 10. a3 (10. c5 Qc7 11. cxd6 Bxd6
12. h3 Re8 13. a3 Bb7 14. g3 Rad8 15. Bg2 exd4 16. Nxd4 Bc5 17. Nb3 Bb6 18. Bf4
Ne5 19. Qe2 Qe7 20. Rad1 Qe6 $17 {Kuligowski-Westerinen, Lewisham 1981}) (10.
b3 Bb7 (10... Re8 11. Bb2 Bf8 12. d5 cxd5 13. cxd5 g6 14. Nd2 Nb6 15. a3 Nfd7
16. b4 f5 17. a4 bxa4 18. Nxa4 Bh6 $6 (18... Nf6 $13) 19. exf5 gxf5 20. Nxb6
Nxb6 21. Nc4 $14 {Petrosian-Minic, Bar 1980}) 11. Bb2 Re8 12. d5 b4 13. dxc6
Bxc6 14. Nd5 Nc5 15. Nd2 Nxd5 16. cxd5 Bb5 17. Nc4 Bg5 18. a3 Bxc4 19. Bxc4 a5
20. g3 Qb6 $11 {Schmidt-Rajkovic, Smederevska Palanka 1981}) 10... Re8 11. Bg5
Bb7 (11... h6 12. Bxf6 Bxf6 13. d5 bxc4 14. dxc6 Nb6 15. a4 $16 {
Tukmakov-Chekhov, USSR 1984}) 12. Rc1 h6 13. Bxf6 Bxf6 14. d5 cxd5 15. Nxd5 (
15. cxb5 d4 16. bxa6 Bxa6 17. Nd5 $14 {Podgaec}) 15... Bxd5 16. Qxd5 Nb6 17.
Qd2 bxc4 18. Bxc4 d5 $13 {Nikitin-Podgaec, USSR 1985}) 10. h3 (10. a4 a5 11.
Qc2 Bf8 12. h3 exd4 13. Nxd4 g6 14. Bf4 Qc7 15. Rad1 Nc5 16. Bg5 Nfd7 17. Be3
Bg7 18. f4 Qb6 19. g4 Nf6 20. Bf2 Qb4 21. f5 $14 {Reshevsky-Haik, NY 1984}) (
10. Bg5 h6 (10... b5 11. a3 Bb7 12. Rc1 h6 13. Bh4 Qb8 14. b4 $14 {
Grigorian-Lputain, Erevan 1987}) 11. Bh4 Nh5 12. Bxe7 Qxe7 13. b4 Nhf6 14. h3
Nh7 15. Re3 Ng5 16. Nxg5 hxg5 $2 17. Rg3 a5 18. b5 Nf8 19. bxc6 bxc6 20. d5 $16
{Pahtz-Espig, DDR 1987}) 10... exd4 (10... Qc7 11. a3 (11. Rb1 b5 12. a3 Bb7
13. b4 exd4 14. Nxd4 Bf8 15. Bf4 Ne5 16. Nb3 Rac8 17. Na5 Ba8 18. Rc1 Qb8 19.
Qb3 Re6 20. a4 $14 {Cebalo-Ivanovic, Novi Sad 1984}) 11... Bf8 12. Bg5 h6 13.
Bh4 Nh5 14. Nh2 g6 15. d5 Nb6 16. Rc1 Bd7 17. Ng4 Bg7 18. Ne3 c5 19. Be2 Bf6
20. Bxf6 Nxf6 $11 {Gurevich-Hickl, Tel Aviv 1989}) 11. Nxd4 Bf8 12. Bf4 Ne5 13.
Qc2 h6 (13... Qc7 14. Rad1 g6 15. Bh2 b5 16. cxb5 cxb5 17. Qb3 Bb7 18. Bf4 Rac8
19. Rc1 Qb6 20. Be3 Qa5 $11 {Cramling-Oll, Tarrasa 1990}) 14. Rad1 Qc7 15. a3
b6 16. Bh2 Bb7 17. Kh1 b5 18. cxb5 cxb5 19. f3 Rac8 20. Qd2 g6 $11 {
Naumkin-Chekhov, Leningrad 1991}) (9. h3 b5 (9... Qc7 10. Qc2 Re8 11. Bg5 h6
12. Be3 Qb8 13. a3 Bf8 14. d5 cxd5 15. cxd5 b5 16. Nd2 Nb6 17. a4 b4 18. Na2
Nbd7 19. b3 Nc5 20. a5 Ra7 $11 {Rogers-Ivanovic, Reggio Emilia 1984}) 10. a3
Bb7 11. Bf1 Re8 {See 8.a3 0-0 9.Re1 b5 10.Bf1 Re8 11.h3 Bb7}) (9. d5 cxd5 10.
cxd5 b5 11. Bf1 Nb6 12. a3 Bd7 13. b3 Qb8 14. Bd2 Ne8 15. Bd3 Qb7 16. Be3 g6
17. a4 b4 18. Ne2 a5 19. Bh6 Ng7 20. Ng3 $14 {Hort-Larsen, Tilburg 1979}) 9...
a5 10. h3 Ne8 11. Qc2 Nc7 12. Be3 Na6 13. Rad1 Qc7 14. Na2 Re8 15. Bf1 h6 $6 (
15... exd4 $13) 16. g3 Bf6 17. Bg2 exd4 18. Nxd4 Ndc5 19. Kh1 Bd7 20. Re2 Re7
$11 {Yusupov-Kovacevic, Indonesia 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A55"]
[Black "?"]
[Result "*"]
[ECO "A55"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 c6 6. Be2 Be7 7. O-O a6 8. a3 (
8. Rb1 O-O 9. b4 (9. d5 cxd5 10. cxd5 b5 (10... Re8 11. Nd2 b5 12. b4 Nb6 13.
a4 bxa4 14. Nxa4 Nxa4 15. Qxa4 Bd7 16. Qb3 Qb8 17. Qe3 Rc8 18. Nc4 Bd8 19. Bd2
h6 20. Rfc1 Bb5 $11 {Suba-Ivanovic, St John 1988}) 11. a3 Nb6 12. b3 Bd7 13.
Bd2 Qb8 14. Bd3 Rc8 15. Qe2 Bg4 16. h3 Bh5 17. Qe3 Bd8 18. Ne2 Nbd7 19. Ng3 Bb6
20. Qe2 Bg6 $11 {Karpov-Christiansen, Amber (blind) 1993}) (9. dxe5 dxe5 10. b4
Qc7 11. Qc2 Re8 12. Rd1 Nf8 13. h3 b5 14. Be3 Ne6 15. a4 a5 16. axb5 axb4 17.
b6 Qb8 18. Na2 c5 19. Nxb4 cxb4 20. c5 Ra3 $13 {Suba-Martin, Eastbourne 1990})
(9. Re1 Re8 10. Bf1 (10. b4 exd4 (10... b6 11. d5 Bb7 12. Bf1 cxd5 13. cxd5 b5
14. a4 bxa4 15. Nxa4 Nb6 16. Nxb6 Qxb6 17. Be3 Qc7 18. Nd2 Bd8 19. Nc4 Qe7 20.
f3 $14 {Brunner-Ekstrom, Biel 1989}) 11. Nxd4 Bf8 12. Bf1 c5 13. bxc5 Nxc5 14.
f3 h6 15. Be3 Bd7 16. Qd2 Rc8 17. Nc2 Qa5 18. Bd4 Be7 19. Red1 Be6 20. Nd5 Qxd2
21. Nxe7+ $14 {Xu Jun-Zapata, Thessaloniki 1988}) 10... Qc7 11. Bg5 (11. b4 b5
(11... exd4 12. Nxd4 h6 (12... Bf8 13. Bf4 Ne5 14. Bg5 Nfd7 15. Qb3 b5 $11 {
Lerner-Malaniuk, USSR 1983}) 13. Bf4 Ne5 14. Rc1 Bf8 15. h3 Bd7 16. Bh2 $6 (16.
Bg3 b5 17. cxb5 axb5 18. f4 Ng6 19. Qd2 Qb7 $14) 16... Qb6 17. f4 $1 Ng6 18.
Rb1 Qa7 19. Kh1 $1 Rad8 20. Nf3 b5 21. f5 $11 {Oll-Malaniuk, USSR 1985}) 12.
Bd2 exd4 13. Nxd4 Ne5 14. cxb5 axb5 15. h3 Bd7 16. Qb3 Bd8 17. Rbd1 Qb8 18. Be3
Bb6 19. Nc2 Bc7 20. Bg5 Bd8 $11 {Makarychev-Lobron, Rotterdam 1988}) (11. Qc2
Bf8 12. Bg5 h6 13. Bd2 b5 14. h3 exd4 15. Nxd4 b4 16. Na4 c5 17. Nf5 Ne5 18.
Ne3 Nc6 19. Nd5 Nxd5 20. cxd5 Nd4 $17 {Damljanovic-Ivanovic, Novi Sad 1985})
11... h6 12. Bh4 b5 13. b4 exd4 14. Nxd4 Ne5 15. cxb5 axb5 16. a4 bxa4 17. Nxa4
Bg4 18. Be2 Bxe2 19. Rxe2 Ng6 20. Bg3 Bf8 $14 {Panchenko-Zaid, Kiev 1986}) (9.
Qc2 Re8 10. b4 Qc7 {See 9.b4 Qc7 10.Qc2 Re8}) 9... Qc7 (9... b5 10. a4 (10. c5
Qc7 11. dxe5 dxe5 12. Qc2 Rd8 13. Bb2 h6 14. Nd1 Nh7 15. Ne3 Ng5 16. Nf5 Nxf3+
17. Bxf3 Nf8 18. Rfd1 Bf6 19. Rxd8 Qxd8 20. Rd1 $16 {
Gligoric-Rasmussen, Plovdiv 1986}) (10. Qc2 Re8 11. c5 exd4 12. Nxd4 Ne5 13.
Rd1 dxc5 14. Ndxb5 Bd7 15. Nd6 Bxd6 16. Rxd6 cxb4 17. Rxb4 Qc7 18. Rd1 Bg4 19.
f3 Qa7+ 20. Kh1 $14 {Yrjola-Paehtz, Kecskemet 1987}) (10. Re1 Bb7 (10... Qc7
11. a4 Bb7 12. Bg5 h6 13. Bh4 Rfe8 14. Bg3 $16 {
Rashkovsky-Dorfman, Nikolaev 1983}) 11. dxe5 (11. Bf1 Re8 12. a4 bxa4 13. Qxa4
exd4 14. Nxd4 Bf8 15. Nxc6 Qc8 16. Na5 Nxe4 17. Bb2 Nxc3 18. Bxc3 Be4 19. Rbc1
$14 {Lerner-Gulko, USSR 1983}) (11. cxb5 cxb5 12. Bf1 Rc8 13. Bb2 {
Reiderman-Hansen Bo, WAZ 1994} Nb6 $11) 11... Nxe5 12. Nxe5 dxe5 13. Be3 Qc7
14. Qc2 Rfc8 15. Rec1 $14 {Lechtynsky-Flear, Dubai 1986}) 10... bxc4 11. Bxc4
exd4 12. Qxd4 Ne5 13. Nxe5 dxe5 14. Qxe5 Ng4 15. Qg3 Bd6 16. Bf4 Bxf4 17. Qxf4
Qd4 18. Be2 Nxf2 19. Qxf2 Qxc3 20. Qc5 Qxc5+ 21. bxc5 $14 {
Chabanon-Giffard, Val Thorens 1991}) 10. Re1 (10. a4 Re8 11. d5 a5 12. dxc6
Qxc6 13. b5 Qc7 14. Ba3 Nb6 15. Nd2 Be6 16. Nd5 Bxd5 17. cxd5 Rec8 18. Rc1 Qd8
19. Qb3 g6 20. Rxc8 Rxc8 $11 {Muse-Lobron, Solingen 1986}) (10. Qc2 Re8 11. h3
exd4 12. Nxd4 Bf8 13. Bf4 b5 14. Nf3 bxc4 15. Bxc4 Ne5 16. Nxe5 dxe5 17. Be3
Rb8 18. a3 Nh5 19. Rfd1 Nf4 20. Bf1 $14 {Gligoric-Vaganian, Sochi 1986}) 10...
Re8 (10... b5 11. a4 bxc4 (11... a5 12. axb5 axb4 13. Rxb4 d5 $6 (13... exd4
14. Nxd4 c5 15. Nc6 $14) 14. Rb3 dxe4 15. Nxe5 Nxe5 16. b6 Qb8 17. dxe5 Qxe5
18. g3 Bb7 19. Bf3 c5 20. Bf4 Qe6 21. Nxe4 $18 {Polovodin-Guseinov, USSR 1984})
12. Bxc4 Rb8 13. Ba3 exd4 14. Qxd4 Ne5 15. Be2 Bg4 16. Nd2 Bxe2 17. Nxe2 Rfc8
18. h3 Bf8 19. Nc3 Qb6 20. Qxb6 Rxb6 $15 {Skembris-Lobron, Haifa 1989}) 11. Bf1
Nf8 (11... h6 12. a3 b5 13. h3 exd4 14. Nxd4 Ne5 15. cxb5 cxb5 16. Qb3 Bd7 17.
Bf4 Qb7 18. Rbd1 Bf8 19. Nf5 Be6 20. Qb2 Rad8 $11 {Hansen-Serper, Adelaide 1988
}) 12. h3 Bd7 13. Be3 Ng6 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Na4 Be6 17. Bb6 Qc8
18. Qc2 Nd7 19. c5 (19. Red1 $1 $14) 19... Bd8 20. Bxd8 Qxd8 21. Bc4 $14 {
Xu Jun-Greenfeld, Thessaloniki 1988}) 8... O-O 9. Re1 (9. b4 b5 (9... Re8 10.
Re1 (10. Qc2 Qc7 (10... exd4 11. Nxd4 Bf8 12. Re1 $14 {
Lechtynsky-Espig, Halle 1981}) 11. Rd1 Bf8 12. dxe5 Nxe5 13. Nxe5 dxe5 14. c5
Be6 15. Bg5 Be7 16. Na4 Rad8 17. Be3 Rxd1+ 18. Rxd1 Rd8 19. f3 Rxd1+ 20. Qxd1
Qd8 $11 {Gurevich-Gulko, USA 1989}) 10... Bf8 (10... exd4 11. Nxd4 Bf8 12. Bf1
Ne5 13. Bg5 Be7 14. Qc2 h6 15. Bd2 Bf8 16. Rad1 Qc7 17. h3 b5 18. cxb5 cxb5 19.
Rc1 Bb7 20. Nd5 $14 {Cramling-Akopian, Dos Hermanas 1992}) 11. Bf1 h6 12. h3
Qc7 13. Bb2 b5 14. Rc1 Qa7 15. cxb5 cxb5 16. dxe5 Nxe5 17. Nd5 Nxf3+ 18. Qxf3
Nxd5 19. exd5 Rxe1 20. Rxe1 f5 21. Bd3 $14 {Cramling-Lengyel, Boras 1986}) 10.
Qb3 (10. Re1 Re8 (10... Bb7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Be3 Qxd1 14. Rexd1
a5 15. bxa5 Rxa5 16. f3 bxc4 17. a4 Bb4 $6 (17... Bc8 $14) 18. Na2 Be7 19. Rdb1
Bc8 20. Nb4 $16 {Gheorghiu-Trois, Baden Baden 1983}) 11. Bf1 (11. h3 Bf8 12.
cxb5 exd4 $1 13. Nxd4 cxb5 14. Bg5 h6 15. Bh4 Bb7 16. f3 Ne5 $11 {
Buturin-Malaniuk, USSR 1984}) 11... Qc7 12. Bg5 h6 13. Bh4 exd4 14. Nxd4 Ne5
15. cxb5 axb5 16. a4 Qb6 17. a5 Qb7 18. Rb1 Bd7 19. Kh1 Rad8 20. f4 $14 {
Karpman-Lobron, Moscow 1989}) (10. Qc2 Qc7 11. Rd1 bxc4 12. dxe5 dxe5 13. Bxc4
a5 14. bxa5 Qxa5 15. Ng5 Ba6 16. Ba2 Bc5 17. Bd2 Qc7 18. Na4 Bd4 19. Bc3 Bb5
20. Nb2 Bxc3 $11 {Wessamn-Hansen, Arnhem 1988}) 10... Bb7 11. Bb2 Re8 12. Rfd1
Qb8 13. cxb5 cxb5 14. d5 Rc8 15. Nd2 Rc7 16. a4 bxa4 17. Rxa4 Bc8 18. Qa3 Rca7
19. Ra1 Bd8 20. Nb5 Rb7 21. Rxa6 $16 {Fedorowicz-Men, USA 1992}) 9... b5 (9...
Re8 10. Bf1 h6 11. b4 exd4 12. Nxd4 Ne5 13. f4 Ng6 14. Nb3 $1 Bf8 15. h3 Qc7
16. Qf3 b6 17. Be3 Bb7 18. c5 dxc5 19. bxc5 bxc5 20. g3 $14 {
Huzman-Malaniuk, USSR 1985}) 10. Bf1 (10. cxb5 axb5 11. Bg5 Qb6 12. d5 b4 (
12... cxd5 13. Nxd5 Nxd5 14. Qxd5 Bxg5 15. Qxa8 Bb7 16. Qxf8+ Kxf8 17. Nxg5 h6
18. Nf3 Bxe4 $13 {Rajkovic}) 13. axb4 Rxa1 14. Qxa1 cxd5 15. exd5 Qxb4 16. Bb5
Bd8 17. Bc6 Nc5 18. Nb5 Nfe4 19. Bxd8 Rxd8 20. Qa3 Qc4 $15 {
Duric-Rajkovic, Yugoslavia 1983}) (10. h3 Bb7 11. dxe5 dxe5 12. Be3 b4 13. axb4
Bxb4 14. Qc2 Qe7 15. Red1 a5 16. Na4 {Rajkovic-Vukic, Yugoslavia 1981 1/2-1/2})
10... Re8 (10... Qc7 11. h3 exd4 12. Nxd4 Ne5 13. cxb5 axb5 14. Bf4 Bd7 15. b4
Rfe8 16. a4 bxa4 17. Rxa4 Rxa4 18. Qxa4 h6 19. b5 cxb5 20. Ncxb5 Qb7 $11 {
Van der Sterren-Lobron, Amsterdam 1988}) 11. Bg5 (11. b4 exd4 (11... Bb7 12.
dxe5 dxe5 13. c5 Qc7 14. Qb3 Nf8 15. Bb2 Bc8 16. a4 Bg4 17. Nb1 Bxf3 18. Qxf3
Rad8 19. axb5 axb5 20. Qc3 $14 {Fedorowicz-Garcia, Havanna 1984}) (11... Bf8
12. Qb3 Bb7 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bg5 h6 16. Bh4 g5 17. Bg3 Nh5 18.
Rad1 Qe7 19. Be2 Ng7 20. Bg4 $13 {Panchenko-Zapata, New York 1992}) 12. Nxd4
Ne5 13. Bf4 Bb7 14. Nb3 Rc8 15. Na5 Ba8 16. Bxe5 dxe5 17. c5 Qc7 18. Nb3 Bb7
19. a4 Rcd8 20. Qc2 Bc8 $11 {Ruban-Serper, Tbilisi 1989}) (11. h3 Bb7 (11...
Qc7 12. Bg5 exd4 (12... Bf8) 13. Nxd4 c5 14. Nf5 bxc4 15. Nxe7+ Rxe7 16. Bxc4
Bb7 17. f3 Rae8 18. Qd2 h6 19. Bh4 g5 20. Bg3 Ne5 $11 {
Illescas-Morrison, Oviedo 1992}) 12. d5 (12. Bg5 h6 (12... g6 13. b4 Rc8 $2 (
13... exd4 14. Nxd4 c5 15. Nb3 cxb4 16. axb4 d5 $13) 14. dxe5 Nxe5 15. Nxe5
dxe5 16. Qb3 Nd7 17. Be3 Qc7 18. Rec1 Qb8 19. a4 a5 20. c5 $16 {
Yrjola-Day, Thessaloniki 1984}) 13. Bh4 (13. Be3 Bf8 14. Qc2 Rc8 15. Rad1 Qc7
16. Qb1 Rcd8 17. Rc1 Qb8 18. b4 Qa8 19. Nd2 g6 20. Qa2 $14 {
Gaprindashvili-Askharumova, USSR 1983}) (13. Bxf6 Bxf6 14. d5 cxd5 15. cxb5 d4
16. bxa6 Bxa6 17. Bxa6 dxc3 18. Bb5 cxb2 19. Ra2 Qc7 20. a4 Red8 $15 {
Lputian-Gulko, USSR 1984}) 13... Qb8 14. b4 (14. Bg3 Bf8 15. b4 Qa7 16. Ra2 g6
17. Rd2 exd4 18. Nxd4 bxc4 19. Bxc4 d5 20. exd5 $14 {
Balashov-Tukmakov, Lvov 1984}) 14... Bd8 15. Qb3 Qa7 16. dxe5 dxe5 17. Rad1 Nf8
18. a4 Ng4 19. Bg3 bxa4 20. Nxa4 $14 {Grigorian-Lputian, Erevan 1986}) (12. Be3
exd4 13. Nxd4 Bf8 14. Nf5 Ne5 15. cxb5 cxb5 16. Bg5 h6 17. Bf4 Ng6 18. Bxd6
Nxe4 19. Nxe4 Rxe4 20. Bxf8 Kxf8 $11 {Lautier-Tal, Cannes 1989}) (12. Qc2 Rc8
13. Be3 Qc7 14. Rad1 Nf8 (14... Bf8 15. Qb1 exd4 16. Bxd4 Ne5 17. Nd2 Nfd7 18.
cxb5 cxb5 19. f4 Ng6 20. g3 Be7 21. Nf3 $14 {Razuvaev-Malaniuk, Minsk 1983})
15. Rd2 Ng6 16. Red1 h6 17. b4 Bf8 18. dxe5 dxe5 19. Qb3 Rcd8 20. a4 Rxd2 $16 {
Ribli-Garcia, Thessaloniki 1984}) 12... Qb8 13. dxc6 Bxc6 14. b4 h6 15. Nh4 Bf8
16. Nf5 Re6 17. Bd3 Qb7 18. Bd2 Nb6 19. cxb5 axb5 20. Qe2 Na4 $15 {
Smagin-Lobron, Germany 1991}) 11... h6 (11... Bb7 12. h3 (12. Rc1 h6 13. Bh4
Qa5 14. c5 exd4 15. Nxd4 Qc7 16. Nf5 Nxc5 17. Bxf6 Bxf6 18. b4 Nd7 19. Nd5 Qb8
20. Nxf6+ Nxf6 21. Qxd6 $16 {Kasparov-Trepp, 1987}) 12... Qb8 (12... exd4 13.
Nxd4 h6 14. Bf4 Bf8 15. Nf5 Ne5 16. cxb5 cxb5 17. Qd4 Nh5 $6 (17... Nc6 18. Qe3
$14) 18. Bh2 g6 19. Ne3 Bg7 20. Qd1 $14 {Gurevich M-Malaniuk, USSR 1984}) 13.
Qc2 h6 14. Be3 Bf8 15. Rad1 g6 16. b4 Qc7 17. dxe5 dxe5 18. c5 a5 19. Rd3 Nb8
20. Qd2 $14 {Ribli-Torre, Alicante 1986}) 12. Bxf6 (12. Bh4 Nh5 13. Bxe7 Qxe7
14. g3 Nhf6 15. Nh4 Nf8 16. Qd2 Qc7 17. Rad1 Bg4 18. f3 Bd7 19. Kg2 Rad8 20.
Rc1 Qb6 $11 {Polugaevsky-Hickl, Zagraeb 1987}) 12... Bxf6 13. d5 Nb6 14. dxc6
bxc4 15. a4 a5 16. Nb5 Be7 17. Nd2 Be6 18. c7 Qd7 19. Rc1 Bg5 20. Nxc4 $16 {
Tukmakov-Chekhov, Lvov 1986} *

[Event "2.c4 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A56"]
[Black "?"]
[Result "*"]
[ECO "A60"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 (3... a6 4. Nf3 (4. a4 e5 (4... e6 5. Nc3 Bd6 6. e4
(6. g3 Qe7 (6... exd5 7. cxd5 O-O 8. Bg2 Bc7 9. Nf3 d6 10. O-O Nbd7 11. b3 Re8
12. Bb2 Rb8 13. Nd2 Ne5 14. h3 Bd7 15. f4 Ng6 16. e4 b5 17. axb5 axb5 18. e5
dxe5 19. f5 Ne7 20. d6 Nxf5 $13 {Vokac-Danner, Prague 1986}) 7. Bg2 Bc7 8. Nh3
exd5 9. cxd5 d6 10. O-O O-O 11. Qc2 Nbd7 12. f4 Rb8 13. Nf2 b5 14. axb5 axb5
15. e4 Re8 16. b3 Nf8 17. Bb2 Bd7 18. Ncd1 Ng6 19. Ne3 Bb6 20. Rae1 c4 $13 {
Tisdall-Christiansen, Gausdal 1990}) (6. Nf3 exd5 7. cxd5 O-O 8. Bg5 Bc7 9. Nd2
d6 10. e4 Re8 11. Be2 Nbd7 12. O-O h6 13. Bh4 Ne5 14. f4 Ng6 15. Bxf6 Qxf6 16.
e5 dxe5 17. Nde4 Qd8 18. d6 Ba5 19. f5 Nf4 20. f6 Be6 $15 {
Danner-Schussler, Vienna 1986}) 6... exd5 7. cxd5 O-O 8. Bd3 Re8 9. Nf3 Bc7 10.
O-O d6 11. Nd2 Nbd7 12. Nc4 Rb8 13. Bf4 Nf8 14. a5 Bg4 15. f3 Bc8 16. h3 Ng6
17. Bh2 Ne5 18. Re1 Nfd7 19. Qd2 f6 20. Nd1 Nxd3 21. Qxd3 $14 {
Vaiser-Minasian, Munich 1993}) 5. Nc3 d6 (5... Bd6 6. e4 Bc7 7. g3 d6 8. Bg2
Ba5 9. Bd2 Nbd7 10. Nge2 Nf8 11. O-O Ng6 12. Be1 Bd7 13. f4 b6 14. Nc1 Qe7 15.
f5 Nf8 16. Nd3 h6 17. Rb1 Bxc3 18. bxc3 Rb8 19. Bd2 a5 20. Ne1 Kd8 $11 {
Lautier-Hansen, Adelaide 1988}) 6. e4 (6. g3 Be7 7. Bg2 O-O 8. a5 Ne8 9. e3 Nd7
10. Nge2 f5 11. f4 g5 12. Qc2 Ng7 13. Bd2 Rf7 14. Na4 Bf6 15. O-O-O b5 16. axb6
a5 17. Qb3 Bb7 18. e4 gxf4 19. gxf4 Ra6 20. Qb5 Nxb6 $11 {
Georgadze-Illescas, Benalmadena 1986}) 6... Be7 7. a5 (7. Bd3 O-O 8. h3 (8.
Nge2 Ne8 9. O-O Bg5 10. a5 Bxc1 11. Qxc1 g6 12. Qd2 Nd7 13. Bc2 Ng7 14. Ra3 Rb8
15. Ng3 b5 16. axb6 Nxb6 17. b3 Nd7 18. Rfa1 Qh4 19. Nce2 Bb7 20. Qa5 Qe7 $14 {
Spassky-Illescas, Barcelona 1989}) 8... Ne8 9. Nf3 g6 10. g4 Ng7 11. Bh6 Nd7
12. Qc2 Nf6 13. Ne2 Kh8 14. Ng3 Ng8 15. Bd2 Bd7 16. a5 Qc8 17. Ra3 Rb8 18. Ke2
f5 19. exf5 gxf5 20. gxf5 Nxf5 $15 {Manor-San Segundo, Groningen 1986}) 7...
O-O 8. h3 Ne8 9. Nf3 g6 10. Bh6 Ng7 11. g4 Nd7 12. Bd3 Nf6 13. Rg1 Kh8 14. Bd2
Ng8 15. Na4 f5 16. gxf5 (16. Qe2 Rb8 17. Nb6 Qe8 18. O-O-O fxg4 19. hxg4 Qf7
20. Rg3 Bxg4 21. Rxg4 Qxf3 22. Nd7 $13 {Fedorowicz-Illescas, Dubai 1986}) 16...
gxf5 17. Qe2 fxe4 18. Bxe4 Nf6 19. Bc2 Bf5 20. Bh6 Nfh5 $14 {
Schoen-Illescas, NY 1987}) (4. Qc2 e5 5. e4 Bd6 6. Nc3 Bc7 7. Bd3 d6 8. Nge2
Nh5 9. h4 Qf6 10. Bg5 Qg6 11. Rg1 h6 12. Be3 Qf6 13. O-O-O Nf4 14. Nxf4 exf4
15. e5 Qxh4 16. g3 fxg3 17. Rxg3 Nd7 18. e6 Ne5 19. Rxg7 Kf8 20. Rdg1 Bd8 $16 {
Sokolov-Holzl, Brno 1991}) (4. Bg5 Ne4 5. Bf4 g5 6. Be5 f6 7. Nc3 Nxf2 8. Kxf2
fxe5 9. e3 Qb6 10. Qh5+ Kd8 11. Bd3 Qh6 12. Qxh6 Bxh6 13. g4 d6 14. Kg3 Bg7 15.
Ne4 Bf6 16. Nf3 h6 17. Nxf6 exf6 18. h4 h5 19. hxg5 Bxg4 20. g6 f5 $17 {
Hoelzl-Danner, Vienna 1986}) 4... d6 (4... b5 5. Nbd2 (5. Qc2 e6 6. e4 exd5 7.
e5 dxc4 $5 8. exf6 d5 9. Qe2+ Be6 10. fxg7 Bxg7 11. Ng5 Qe7 12. Nxe6 fxe6 13.
g3 Nc6 14. Bg2 O-O 15. O-O Nd4 16. Qd1 Rad8 17. Nc3 Qf7 18. f4 Nf5 $2 19. g4
Nh4 20. f5 Bd4+ 21. Kh1 $16 {Vegh-Hansen, Budapest 1989}) 5... d6 6. e4 g6 7.
b3 Bg7 8. Bb2 O-O 9. Qc2 e5 10. cxb5 axb5 11. Bxb5 Nh5 12. O-O f5 13. exf5 gxf5
14. Nc4 Ra7 15. Kh1 e4 16. Ng1 Bxb2 17. Qxb2 f4 18. Rae1 Rg7 19. Nd2 Qg5 20. g3
Bf5 $15 {Ivanchuk-San Segundo, Groningen 1986}) 5. g3 b5 6. Bg2 g6 7. O-O Bg7
8. a4 bxc4 9. Nc3 a5 10. h3 O-O 11. e4 Nbd7 12. Re1 Rb8 13. Qe2 Ba6 14. g4 Rb4
15. Qc2 Qb6 16. Re2 Rb8 17. Ra2 Ne8 18. Bf4 Rb3 19. e5 dxe5 20. Nxe5 Nxe5 $11 {
Van Wely-Siodahl, Arnhem 1989}) (3... d6 4. Nc3 g6 5. e4 Bg7 6. Nge2 (6. Nf3
O-O (6... Bg4 7. Qa4+ Nfd7 8. Nd2 O-O 9. h3 Nb6 10. Qc2 Bd7 11. Bd3 Na6 12. a3
Nc7 13. O-O a6 14. f4 Nc8 15. b3 b5 16. Bb2 Rb8 17. Rae1 bxc4 18. bxc4 e5 19.
f5 Nb6 20. Bc1 Bh6 $11 {Petursson-Ivanov, NY 1989}) 7. h3 b5 (7... e5 8. Bg5 (
8. Bd3 Na6 9. g4 h5 10. Nh2 hxg4 11. hxg4 Nh7 12. Rg1 Bf6 13. Be3 Bg5 14. Qd2
Bxe3 15. Qxe3 Ng5 16. Kd2 Kg7 17. Nf3 f6 18. Nxg5 fxg5 19. a3 Bd7 20. Rh1 Qf6
21. Rh2 $14 {Gurevich-Quinteros, USA 1984}) 8... h6 9. Be3 Na6 10. a3 Bd7 11.
Bd3 b6 12. g4 Kh7 13. Nd2 Nc7 14. b4 Qc8 15. Bc2 a6 16. Rb1 Rb8 17. Ne2 Nce8
18. Ng3 Ng8 19. O-O Ne7 20. Ba4 Bxa4 $11 {Thorstein-Murey, NY 1989}) (7... Na6
8. Bg5 Nc7 9. Qd2 a6 10. a4 Rb8 11. a5 b5 12. axb6 Rxb6 13. Bd3 Bd7 14. O-O Qb8
15. Ra2 e5 16. Rb1 Nh5 17. Be3 f5 18. Qc2 f4 19. Bd2 Kh8 20. Nd1 Ne8 $11 {
Wells-Norwood, London 1993}) 8. cxb5 a6 9. a4 axb5 10. Bxb5 Ba6 11. Bg5 Nbd7
12. O-O h6 13. Be3 Ne8 14. Qd2 Kh7 15. Rfb1 Nc7 16. Bxd7 Qxd7 17. b4 f5 18.
bxc5 Bxc3 19. Qxc3 fxe4 20. Nh2 $14 {Goldenberg-Ekebjaerg, 1985}) 6... b5 (6...
O-O 7. f3 (7. Ng3 e5 (7... e6 8. Be2 exd5 9. exd5 Ne8 10. h4 f5 11. h5 Nd7 12.
hxg6 hxg6 13. Bh6 Bxh6 14. Rxh6 Qg5 15. Qd2 Qxd2+ 16. Kxd2 Kg7 17. Rah1 Ndf6
18. R6h2 Bd7 19. a3 Nc7 20. b4 Rh8 $11 {Topalov-Danailov, Candas 1992}) 8. Be2
Na6 9. O-O h5 10. a3 Nh7 11. Be3 h4 12. Nh1 f5 13. exf5 gxf5 14. f4 Bd7 15. Nf2
Qf6 16. Kh1 Kh8 17. Qd2 b6 18. Rae1 Rg8 19. Bh5 Raf8 20. Qd1 Nc7 $15 {
Adianto-Hernandez, Manila 1992}) 7... e6 8. Ng3 exd5 9. cxd5 Na6 10. Be2 Nc7
11. Bg5 b5 12. Qd2 Ba6 13. a3 Qe8 14. O-O Nd7 15. Bh6 b4 16. Bxg7 Kxg7 17. axb4
Bxe2 18. Ncxe2 Kg8 19. bxc5 Nxc5 20. Nd4 $14 {Gavrikov-Barlov, Oviedo 1992}) (
6... Na6 7. Ng3 Nc7 8. Be2 e5 9. O-O h5 10. Bg5 Qd7 11. Qd2 h4 12. Nh1 Nh5 13.
Be3 Qe7 14. Bxh5 Rxh5 15. f4 Bd7 16. Nf2 exf4 17. Bxf4 Kf8 18. Rae1 Ne8 19. Nd3
Kg8 20. Qe2 Bd4+ 21. Kh1 $14 {Bischoff-Vokac, Dortmund 1992}) 7. cxb5 a6 8. Ng3
O-O 9. a4 Qa5 10. Ra3 h5 11. Bd3 h4 12. Nge2 h3 13. O-O hxg2 14. Kxg2 e6 15.
dxe6 Bxe6 16. Nf4 Qc7 17. Nxe6 fxe6 18. Bc4 Qe7 19. Bg5 Nbd7 20. bxa6 $16 {
Gulko-Dzindzichashvili, USA 1990}) (3... Ne4 4. Qc2 Qa5+ 5. Nc3 Nxc3 6. Bd2 e5
7. Bxc3 Qc7 8. f4 d6 9. Nf3 Nd7 10. e3 g6 11. h4 Bg7 12. h5 Nb6 13. hxg6 hxg6
14. Rxh8+ Bxh8 15. fxe5 dxe5 16. Qe4 Na4 17. Bxe5 Bf5 18. Bxc7+ Bxe4 19. Be5
Bxe5 20. Nxe5 Nxb2 $11 {Tatai-Bucker, Biel 1984}) (3... g6 4. g3 Bg7 5. Bg2 e6
(5... d6 6. Nf3 O-O 7. O-O a6 8. Nc3 b5 9. cxb5 axb5 10. Nxb5 Ne4 11. Ne1 Ba6
12. Na3 Nf6 13. Nec2 $13 {Drasko-Velimirovic, Tivat 1994}) 6. dxe6 fxe6 7. Nc3
Nc6 8. Nh3 Ne5 9. b3 Qa5 10. Bd2 a6 11. O-O Qc7 12. f4 Nf7 13. e4 d6 14. Nf2
O-O 15. Nd3 Bd7 16. Qe2 Bc6 17. Rae1 b5 18. g4 Nd7 19. g5 Nb6 20. Nf2 $11 {
Agdestein-Gulko, Reykjavik 1990}) 4. Nf3 a6 5. Nc3 (5. g3 b5 6. Bg2 Bb7 7. e4
Nxe4 8. O-O bxc4 9. dxe6 fxe6 $2 (9... dxe6 10. Qa4+ $14) 10. Ne5 Qf6 11. Bf4
Be7 12. Re1 Nd6 13. Bxb7 Nxb7 14. Nc3 Na5 15. Ne4 Qf8 16. Qa4 Nbc6 17. Nxd7
Kxd7 18. Rad1+ Ke8 19. Bc7 Kf7 20. Bxa5 $16 {Petursson-Wedberg, Gausdal 1983})
5... b5 6. Bg5 b4 7. Ne4 d6 8. Qa4+ $6 (8. Qd3 $1 $16) 8... Qd7 9. Qc2 Nxe4 10.
Qxe4 f6 11. dxe6 Qc6 12. Qf5 $2 (12. Qxc6+ $11) 12... fxg5 13. Nxg5 Ra7 14. Nf7
Rxf7 15. Qxf7+ Kd8 16. e3 Qc7 17. Qf5 Qe7 18. O-O-O Kc7 $17 {
Blocker-Dzindzichashvili, New York 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A56"]
[Black "?"]
[Result "*"]
[ECO "A56"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 (5. g3 Be7 6. Bh3 (6. e4 Nbd7 (6...
O-O 7. Bg2 (7. Bh3 Bxh3 (7... Na6 8. Bxc8 Qxc8 9. Nf3 Nc7 10. a4 a6 11. a5 Rb8
12. O-O b5 13. axb6 Rxb6 14. Nd2 Qh3 15. Qe2 Nh5 $2 16. Ra3 Rfb8 17. Nd1 g6 18.
f4 Qd7 19. fxe5 dxe5 20. Nf2 Nf6 $16 {Ftacnik-Mokry, Trencianske Teplice 1985})
8. Nxh3 Qc8 (8... Qd7 9. Ng1 Na6 10. a3 (10. h3 Nc7 11. g4 b5 12. g5 Nfe8 13.
cxb5 Nxb5 14. Qa4 Nec7 15. Nge2 {Veduga-Miles, San Francisco 1987} Rfb8 $17)
10... Nc7 11. g4 b5 12. g5 Nfe8 13. cxb5 Nxb5 14. Qa4 Nec7 15. Nge2 a6 16. Ng3
Qd8 17. h4 Nd4 18. Qd1 Qd7 19. Be3 Rab8 20. Rb1 $14 {Verduga-Miles, SF 1987})
9. Ng5 h6 10. Nf3 Bd8 11. Nh4 Qh3 12. Qf3 Ne8 13. Nf5 Ba5 14. Bd2 Bxc3 15. Bxc3
Nd7 16. Bd2 Rd8 17. O-O-O Ndf6 18. Qe2 h5 19. f3 g6 20. Nh6+ $14 {
Lukacs-Urban, Budapest 1993}) 7... a6 (7... Ne8 8. h4 (8. Nge2 Bd7 (8... g6 9.
Bh6 Ng7 10. Qd2 Nd7 11. O-O Nf6 12. h3 Kh8 13. Be3 Nd7 14. Rad1 f5 15. Bh6 Nf6
16. f4 exf4 17. Nxf4 fxe4 18. Nxe4 Nxe4 19. Bxe4 Bf6 20. g4 $14 {
Topalov-Manolov, Elenite 1992}) (8... Na6 9. O-O Bd7 10. a3 (10. f4 Bf6 11. Be3
Nec7 12. a4 Nb4 13. Qd2 b6 14. f5 a6 15. b3 b5 16. a5 Ne8 17. h4 Be7 18. Nd1
Nf6 19. Bf3 h6 20. Nf2 $16 {Browne-Miles, USA 1989}) 10... Nec7 11. f4 (11. Re1
b5 12. cxb5 Nxb5 13. Nxb5 Bxb5 14. Nc3 Bd7 15. Bf1 Nc7 16. b4 cxb4 17. axb4 Bg5
18. b5 Bxc1 19. Qxc1 Qe7 20. Qe3 $16 {Barlov-Miles, Zagraeb 1987}) 11... Bf6
12. Rb1 b5 13. cxb5 Nxb5 14. Nxb5 Bxb5 15. Re1 Rb8 16. Nc3 Nc7 17. Be3 Bc4 18.
f5 Bb3 19. Qd2 Na8 20. Bf1 Nb6 $15 {Baragar-Seirawan, Zagraeb 1987}) (8... Nd7
9. O-O a6 (9... g6 10. Qd3 (10. Bh6 Ng7 11. Qd2 Nf6 12. h3 Kh8 13. Kh2 Ng8 14.
Be3 f5 15. f4 Bf6 16. fxe5 Bxe5 17. Bf4 $14 {
Magerramov-Serebiannik, Moscow 1991}) 10... Ng7 11. Bd2 f5 12. f4 exf4 13. gxf4
fxe4 14. Nxe4 Nf6 15. N2g3 Nfh5 $11 {Miles-Seirawan, Brussels 1986}) 10. a4 Rb8
11. Be3 b6 (11... g6 12. Nc1 Ng7 13. Nd3 $11 {Nikolic-Miles, Sarajevo 1987})
12. Nc1 Nc7 13. Nd3 b5 14. cxb5 axb5 15. b4 bxa4 16. bxc5 dxc5 17. Nxa4 Ba6 18.
Qc2 c4 19. Ndc5 Nxc5 20. Nxc5 Bb5 $16 {Sokolov-Miles, Sarajevo 1987}) 9. O-O
Nc7 10. a4 (10. Be3 Nba6 11. a3 b5 12. b4 Bg5 13. f4 Bf6 14. Rb1 cxb4 15. axb4
bxc4 16. b5 Nc5 17. Bxc5 dxc5 18. d6 Ne8 19. fxe5 Bxe5 20. Qd5 Bxc3 21. Nxc3
$16 {Gutman-Bischoff, Germany 1991}) 10... Nba6 11. h3 Nb4 12. Kh2 Rb8 13. f4
Bf6 14. Ng1 a6 15. a5 b5 16. axb6 Na8 17. Nf3 Nxb6 18. Qe2 Qe8 19. f5 Bd8 20.
g4 f6 $11 {Topalov-Hickl, Altensteig 1990}) 8... g6 9. h5 g5 10. Bh3 h6 11.
Bxc8 Qxc8 12. Nf3 Ng7 13. Nh2 Nd7 14. Ng4 Kh7 15. Ne3 Nf6 16. Qe2 Ng8 17. Bd2
f5 18. exf5 Nxf5 19. Qd3 Kh8 20. Nxf5 Qxf5 $15 {
Karpov-Seirawan, Roquebrune 1992}) 8. a4 Ne8 9. Nge2 Nd7 10. O-O g6 11. Bd2 (
11. Bh6 Ng7 12. Qd2 Nf6 13. f3 (13. h3 Kh8 14. Be3 Nd7 15. Nc1 f5 16. Nd3 Nf6
17. f3 Nfh5 18. Ne2 b6 19. Bh6 Rf7 20. Kh2 $14 {
Forintos-Schussler, Gausdal 1981}) 13... Kh8 14. Be3 Bd7 15. a5 b5 16. axb6
Qxb6 17. b4 Qxb4 18. Rfb1 Qxc4 19. Bf1 Rfb8 20. Nc1 $16 {
Forintos-Lanzani, Forli 1988}) 11... Ng7 12. f4 f5 13. b3 Bf6 $11 {
Knaak-Ghinda, Halle 1987}) (6... Na6 7. Bg2 (7. Bh3 Nc7 8. Bxc8 Qxc8 9. Nf3 Qh3
10. Ng5 Qd7 11. a4 h6 12. Nf3 Nh7 13. h4 f5 14. Be3 O-O 15. exf5 Qxf5 16. Nd2
Nf6 17. Qb1 Qg4 $13 {Dumitrache-Braga, Istambul 1988}) 7... Nc7 8. f4 (8. Nge2
Rb8 9. a4 b6 10. Qc2 Na6 11. Na2 O-O 12. O-O Ne8 13. f4 g6 14. fxe5 dxe5 15.
Bh6 Ng7 16. Qd2 Nc7 17. Nec1 a5 18. Nd3 f6 19. Nc3 Rf7 20. Qf2 $14 {
Nikolic-Miles, Zagraeb 1987}) (8. Nh3 h5 9. f3 Bd7 10. a4 b6 11. Be3 Na6 12.
Nf2 Nb4 13. h4 g6 14. Na2 Nxa2 15. Rxa2 Kf8 16. b3 Kg7 17. O-O a6 18. Qa1 Ng8
19. Nd3 f6 20. f4 Nh6 $11 {Smyslov-Braga, Rome 1988}) 8... exf4 9. Bxf4 Nd7 10.
Nf3 g5 11. Be3 g4 12. Nd2 Ne5 13. Qe2 Bd7 14. Bf4 Bf6 15. h3 h5 16. hxg4 hxg4
17. Rxh8+ Bxh8 18. O-O-O Qf6 19. Rh1 O-O-O 20. Rh6 $14 {
Nikolic-Braga, Thessaloniki 1988}) 7. Bg2 (7. Bh3 h5 8. Nf3 a6 9. a4 Nh7 10.
Qe2 Ng5 11. Nxg5 Bxg5 12. f4 Bf6 13. Kd1 h4 14. Kc2 g6 15. Bd2 Bg7 16. Raf1 Qe7
17. f5 g5 18. f6 Bxf6 19. Qf2 Bg7 20. gxh4 Rxh4 $13 {
Renet-Hickl, Altensteig 1987}) (7. Nf3 a6 8. a4 b6 9. Bg2 O-O 10. O-O Ne8 11.
Ne1 Rb8 12. Nd3 Nc7 13. b4 b5 14. axb5 axb5 15. cxb5 Nxb5 16. Nxb5 Rxb5 17. Qa4
Rb6 18. Be3 Ba6 19. bxc5 Nxc5 20. Nxc5 Bxf1 21. Ne6 $11 {Hort-Nunn, Porz 1986})
7... O-O (7... a6 8. a4 Rb8 9. Nge2 (9. Nf3 b5 $5 10. axb5 axb5 11. cxb5 O-O
12. O-O Ne8 $44) 9... h5 $1 10. h4 (10. h3 $6 h4 11. g4 Nh7 $11) 10... b6 11.
Rb1 (11. Bh3 b5 $5) (11. f3 g6 12. Bh3 Bf8 13. Bg5 Qc7 14. Nc1 $1 $14) 11... g6
$5 12. Bh3 Bf8 13. Bg5 Bg7 $6 (13... Qc7 14. Qd2 Ng8 15. Nc1 Bh6 16. Nd3 f6 17.
Be3 $14) 14. Qd2 Nf8 15. Bxc8 Qxc8 16. f3 N8d7 17. Nc1 O-O $2 (17... Nh7 18.
Be3 f5 19. Nd3 O-O $14) 18. Nd3 Rb7 19. Qe2 $1 Re8 20. g4 $16 {
Lautier-Miles, Horgen 1994}) 8. Nh3 a6 9. a4 Rb8 10. O-O Ne8 11. f4 Nc7 12. a5
b5 13. axb6 Nxb6 14. b3 Bxh3 15. Bxh3 Bf6 16. Bd2 Nd7 17. Bxd7 Qxd7 18. f5 Rb7
19. h4 Rfb8 20. Ra3 Qe7 $11 {Ljubojevic-Speelman, Roquebrune 1992}) 6... Nbd7
7. e4 O-O 8. Nf3 b5 9. Nd2 b4 10. Ne2 g6 11. Qc2 Nh5 12. Nf3 Ng7 13. Bh6 a5 14.
a4 Kh8 15. b3 Nf6 16. Bxc8 Rxc8 17. h3 Ng8 18. Bxg7+ Kxg7 $11 {
Haba-Ghinda, Halle 1987}) (5. Nf3 e4 6. Ng5 Bf5 7. g4 Bg6 8. Bg2 e3 9. Bxe3
Nxg4 10. Bf4 Be7 11. h4 h6 12. Nge4 O-O 13. e3 f5 14. h5 Bh7 15. Qe2 a6 16.
O-O-O Qc7 17. Bh3 Kh8 18. Rhg1 Nd7 19. Ng3 Nge5 20. Bxe5 $16 {
Chernin-Szmetan, Buenos Aires 1992}) 5... Be7 (5... g6 6. Be2 (6. h3 Bg7 (6...
Nbd7 7. Bg5 Be7 8. Bh6 a6 9. Nf3 Rb8 10. Qc2 Qa5 11. Nd2 Bf8 12. Bg5 h5 13. h4
Bh6 14. Bxh6 Rxh6 15. a3 Kf8 16. g3 Kg7 17. Rb1 Rh8 18. Qc1 Qd8 19. Be2 Ng4 20.
Nf1 f5 $15 {Mikhalevsky-Zilberman, Beer 1991}) 7. Be3 (7. Bd3 a6 8. Nge2 Nbd7
9. a3 Nh5 10. Rb1 O-O 11. Be3 Qe7 12. Qc2 Nf4 13. Nxf4 exf4 14. Bxf4 f5 15. Bh2
f4 16. f3 Bd4 17. Bg1 Bxg1 18. Rxg1 Ne5 19. Be2 Bd7 20. Kd2 Rab8 $14 {
Arkhipov-Schekachev, Gyor 1990}) 7... O-O 8. g4 Kh8 9. Qd2 b5 10. cxb5 a6 11.
Nf3 Qa5 12. Bd3 axb5 13. g5 Nh5 14. Nxb5 Qd8 15. Qe2 Na6 16. a3 Nf4 17. Bxf4
exf4 18. Kf1 Re8 19. Re1 c4 20. Bxc4 Nc5 $15 {Shirov-Vitolinsh, Daugavpils 1989
}) (6. g3 Bg7 7. Bh3 Bxh3 8. Nxh3 Qd7 9. Ng5 O-O 10. O-O h6 11. Nf3 a6 12. a4
Qh3 13. Qe2 Ng4 14. Re1 f5 15. Qf1 Qh5 16. h3 Nxf2 17. Qxf2 fxe4 18. Nxe4 Rxf3
19. Qg2 Nd7 20. Re3 Rf7 $17 {Peek-Chiburdanidze, Lugano 1989}) 6... a6 (6...
Nbd7 7. Nf3 (7. Bg5 a6 8. a4 Be7 9. Bd2 O-O 10. Bh6 Re8 11. g4 Kh8 12. Bd2 Ng8
13. h4 Bxh4 14. Qc1 Be7 15. a5 Ndf6 16. g5 Nd7 17. Na4 f6 18. gxf6 Ngxf6 19.
Qc2 Ng8 20. Ra3 $44 {Psakhis-Mestel, Graz 1981}) (7. g4 h5 8. g5 Nh7 9. h4 Bg7
10. Nb5 Nb6 11. Be3 a6 12. Nc3 Rb8 13. a3 Nd7 14. b4 b6 15. Rb1 Qc7 16. Bd3 f6
17. Nge2 fxg5 18. hxg5 Qd8 19. Qd2 O-O 20. Kd1 Rf7 $11 {
Azmaiparashvili-Pons, Spain 1994}) 7... Nh5 8. O-O Nf4 9. Bxf4 exf4 10. Qd2 g5
11. e5 dxe5 12. d6 Rb8 13. h4 gxh4 14. Rfe1 Qf6 15. Ne4 Qh6 16. Qd5 Bg7 17.
Nxc5 {Keene-Mestel, Esbjerg 1981} O-O 18. Nxd7 Bxd7 19. Nxe5 Be6 20. Qe4 h3 21.
Bf3 $13) 7. a4 Nbd7 8. g4 h5 9. g5 Nh7 10. Nf3 Be7 11. Rg1 Ndf8 12. h4 Bg4 13.
Be3 f6 14. Qd2 f5 15. Qc2 f4 16. Bd2 a5 17. Ra3 b6 18. Nb5 Nd7 19. Qc3 O-O 20.
Rxg4 hxg4 21. Nh2 f3 $15 {Groszpeter-Chiburdanidze, Biel 1990}) 6. Nf3 (6. Bd3
a6 (6... O-O 7. Nge2 Nh5 8. Be3 Bg5 9. Qd2 Bxe3 10. Qxe3 g6 11. O-O-O a6 12. f3
Ng7 13. h4 f6 (13... f5 14. exf5 gxf5 15. g4 fxg4 16. fxg4 Bxg4 17. Rdg1 Bf5
18. Qh6 Qf6 19. Qxf6 Rxf6 20. Bxf5 Rxf5 21. Ng3 Rf7 22. Nce4 $18 {Dlugy}) 14.
h5 Nxh5 15. g4 Nf4 16. Nxf4 exf4 17. Qxf4 Qe7 18. Qg3 Nd7 19. f4 Rf7 20. Rh6 {
Dlugy-Ekstrom, Bern 1987}) (6... Nbd7 7. h3 (7. Nf3 Nf8 8. h3 Ng6 9. O-O h5 10.
Rb1 h4 11. b4 cxb4 12. Rxb4 Nd7 13. Bc2 O-O 14. Ne2 Nc5 15. Be3 b6 16. Nc3 Bd7
17. Qe2 Bf6 18. Qd2 Be7 19. Bd1 Rc8 20. Be2 $11 {
Timoschenko-Gheorghiu, Biel 1994}) 7... h5 8. f4 exf4 9. Bxf4 Ne5 10. Nf3 Nfd7
11. O-O Bf6 12. Nb5 Qb6 13. a4 a5 14. Be2 h4 15. Ra3 Ra6 16. Nh2 Qd8 17. Ng4
Nxg4 18. Bxg4 Ne5 19. Bxc8 Qxc8 20. Qe2 $14 {Psakhis-Bonsch, Tallinn 1983}) 7.
Bd2 (7. h3 O-O 8. a4 (8. Nf3 Nbd7 9. a4 Nh5 10. Ne2 g6 11. g4 Ng7 12. Ng3 Nf6
13. Bh6 Kh8 14. Qc2 Bd7 15. a5 Ng8 16. Be3 Qc8 17. Ke2 f5 18. gxf5 gxf5 19.
exf5 Nxf5 20. Nxf5 Bxf5 $11 {Petursson-Miles, NY 1987}) 8... a5 9. g4 Ne8 10.
Be3 Na6 11. Qd2 Nb4 12. Bb1 g6 13. Bh6 Ng7 14. Nge2 Bh4 15. Ng3 b6 16. Nce2 Ba6
17. b3 f6 18. f4 exf4 19. Bxf4 Qe7 20. Bd3 g5 $13 {Li-Partos, Biel 1985}) 7...
O-O 8. Qf3 Ne8 9. h4 b5 10. cxb5 axb5 11. Nxb5 Ba6 12. Ne2 Nc7 13. Na3 Nd7 14.
Ng3 Nb6 15. Nf5 Bxd3 16. Qxd3 Qd7 17. Qg3 g6 18. h5 Bf6 19. Nh6+ Kh8 20. Ng4
$16 {Bareev-Moreno, Oviedo 1992}) (6. h3 O-O (6... Nbd7 7. Nge2 h5 8. h4 Ng4 9.
g3 Nf8 10. f3 Nh6 11. Bh3 Bxh3 12. Rxh3 Qd7 13. Qa4 Qxa4 14. Nxa4 a6 15. Nac3
Bd8 16. a3 Ba5 17. Rb1 Bxc3+ 18. Nxc3 Nd7 19. Ke2 Kd8 20. Be3 Kc7 $11 {
Vera-Armas, Capablanca-mem 1994}) 7. Bd3 Nbd7 (7... Na6 8. Be3 (8. a3 Bd7 9.
Nf3 Ne8 10. Rb1 Kh8 11. b4 b6 12. O-O g6 $13 {Arduman-Skembris, Istambul 1988})
(8. Nf3 Nc7 9. g4 Bd7 10. Rg1 a6 11. a4 b5 12. b3 bxc4 13. bxc4 Rb8 14. Bd2 Kh8
15. Ne2 Ng8 16. Ng3 g6 17. Bc3 Ne8 18. a5 Ng7 19. Rb1 Rxb1 20. Qxb1 Qc8 $11 {
Braga-Skembris, Istambul 1988}) 8... Nc7 9. Qd2 (9. Nf3 Bd7 10. Nh2 a6 11. a4
b5 12. O-O bxc4 13. Bxc4 Rb8 14. b3 Nfe8 15. Qd2 Na8 16. f4 exf4 17. Bxf4 Qa5
18. Nf3 Nb6 19. Be2 Bf6 20. e5 (20. Rac1 $16) 20... dxe5 $14 {
Kaidanov-Ehlvest, NY 1993}) 9... Kh8 10. Nge2 Ng8 11. O-O a6 12. a3 h6 13. b4
b6 14. Rab1 Bg5 15. Rb2 Bxe3 16. Qxe3 Ra7 17. Rfb1 Ne7 18. Ng3 Ng6 19. Nce2 Qf6
20. Nf5 $16 {Alterman-Miles, Debrecen 1992}) 8. Nf3 Ne8 (8... a6 9. a4 (9. Qe2
Ne8 10. g4 g6 11. Bh6 Ng7 12. O-O-O Nf6 13. Rdg1 Kh8 14. Kb1 Bd7 15. Be3 Ng8
16. h4 h5 17. gxh5 Nxh5 18. Ng5 Qe8 19. Qd2 Ngf6 20. Be2 $16 {
Popov-Hartston, Skara 1980}) 9... Rb8 (9... Ne8 10. g4 g6 11. Bh6 Ng7 12. Qd2
Nf6 13. Ng1 Kh8 14. Be3 Nd7 15. Nge2 f5 16. exf5 gxf5 17. gxf5 Nxf5 18. Bxf5
Rxf5 19. Ng3 Rf7 20. Nce4 $16 {Gurevich M-Guseinov, Baku 1986}) 10. g4 Re8 (
10... Ne8 11. Rg1 Nc7 12. b3 (12. a5 $5) 12... Re8 13. h4 b5 14. g5 Nf8 15. h5
Bd7 16. Nh2 bxc4 17. Bxc4 f5 18. exf5 Bxf5 19. Nf1 Qd7 20. Ne3 e4 21. Bb2 $16 {
Kasparov-Miles, Basel 1987}) 11. Rg1 Nf8 12. g5 N6d7 13. h4 Ng6 14. Ne2 Bf8 15.
Qc2 Nf4 16. Nxf4 exf4 17. Bxf4 b5 18. axb5 axb5 19. b3 bxc4 20. bxc4 g6 $16 {
Christiansen-Miles, NY 1987}) 9. g4 g6 (9... Kh8 10. Be3 g6 11. Bh6 Ng7 12. Qd2
Nf6 13. O-O-O Ng8 14. Bxg7+ Kxg7 15. Rdg1 Nf6 16. Kb1 a6 17. Ne1 b5 18. Ng2
bxc4 19. Be2 Ne8 20. h4 Nc7 21. g5 $13 {Ulibin-Braga, Ibercaia 1993}) 10. Bh6 (
10. Be3 Ng7 11. Rg1 Nf6 12. Qe2 h5 $6 (12... Nfe8 13. O-O-O Kh8 14. Rg2 f5 15.
gxf5 gxf5 16. exf5 Nxf5 17. Rdg1 $40) 13. Nd2 Qd7 14. f3 $2 (14. Bc2 $3 hxg4
15. hxg4 Nxg4 16. Ba4 b5 17. Bxb5 Qb7 18. O-O-O $16 {Seirawan}) 14... Nh7 15.
O-O-O Bg5 16. Bxg5 Nxg5 17. Qg2 Qe7 18. h4 Nh7 19. Qg3 a6 $2 (19... Nf6 20. g5
Nd7 21. Rdf1 $14) 20. g5 f6 21. gxf6 $16 {Ivanchuk-Seirawan, Reykjavik 1990})
10... Ng7 11. Qd2 (11. Qe2 Nf6 12. O-O-O Kh8 13. Rdg1 a6 14. Bd2 Bd7 15. Nh2 b5
16. h4 h5 17. g5 Nfe8 18. f4 exf4 19. Rf1 Nc7 20. Rxf4 $13 {
Keene-Torre, Baguio 1980}) 11... Nf6 12. O-O-O (12. Ke2 Kh8 13. Rag1 Ng8 14. h4
f6 $1 15. Nh2 a6 16. f4 exf4 17. Bxf4 f5 18. gxf5 gxf5 19. Nf3 Nh5 20. e5 $16 {
Barbero-Partos, Dubai 1986}) 12... Kh8 13. Rdg1 a6 14. Ne1 $1 Ng8 15. Be3 f5
16. gxf5 gxf5 17. f4 exf4 18. Bxf4 Nh5 19. Bg5 f4 20. Bxe7 $16 {
Lobron-Hickl, Bern 1990}) (6. Nge2 Na6 (6... O-O 7. Ng3 Na6 8. Nf5 Bxf5 9. exf5
Ne8 10. h4 Nac7 11. g4 Bxh4 12. Ne4 Nf6 13. Nxd6 Qxd6 14. Rxh4 g6 15. g5 Nh5
16. Rxh5 gxh5 17. f6 e4 18. Qxh5 Qe5 19. Qh6 Ne8 20. Bh3 Qh2 21. Be3 $18 {
Arencibia-Armas, Sagua le Grande 1989}) (6... a6 7. Ng3 h5 8. Nf5 Bxf5 9. exf5
h4 10. Bd3 Nbd7 11. Bd2 Nh7 12. O-O Bg5 13. Be1 Bh6 14. b4 Nhf6 15. Na4 O-O 16.
bxc5 dxc5 17. Rb1 e4 18. Be2 Qc7 19. Rb3 Bf4 20. Rh3 $14 {
Benjamin-Dorodetz, Hollywood 1985}) 7. Ng3 g6 8. Be2 h5 9. O-O h4 10. Nh1 Nh5
11. Bxh5 Rxh5 12. f4 Rh7 13. fxe5 dxe5 14. Nf2 Nc7 15. Nd3 Qd6 16. b4 cxb4 17.
c5 Qa6 18. d6 bxc3 19. dxe7 Qc4 20. Bg5 Qd4+ $11 {Kallai-Honfi, Budapest 1992})
6... Nbd7 (6... O-O 7. a3 (7. Be2 Re8 (7... Ne8 8. O-O Nd7 9. a3 g6 10. Bh6 Ng7
11. Qd2 Nf6 12. Ne1 Kh8 13. b4 b6 14. Nd3 Ng8 15. Be3 f5 16. f4 exf4 17. Bxf4
fxe4 18. Nxe4 Bf5 19. Ndf2 Nf6 20. Nc3 $11 {Van der Sterren-Bonsch, Munich 1990
}) 8. Nd2 Nbd7 9. h4 Nf8 10. Nf1 Kh8 11. Ne3 Ng8 12. g3 a6 13. Bg4 Rb8 14. a4
Nf6 15. Bxc8 Qxc8 16. h5 h6 17. Kf1 N8h7 18. Nf5 Qd8 19. Kg2 Ng8 20. Qg4 Bf8
$14 {Ivkov-Raicevic, Cetinje 1990}) 7... Ne8 8. Be2 Bg4 9. O-O Nd7 10. b3 g6
11. Ne1 Bxe2 12. Qxe2 Bg5 13. Bb2 f5 14. Nd3 Ng7 15. Rae1 Bf6 16. Qc2 a6 17. a4
Qc7 18. Ra1 Rae8 19. a5 Bg5 20. Rfe1 Nf6 $11 {Bischoff-Hickl, Dortmund 1989})
7. a3 (7. Bd3 O-O (7... Nf8 8. h3 h5 9. Be3 $2 (9. h4 $14) 9... h4 10. Qd2 Ng6
11. O-O-O Bd7 12. Kb1 a6 13. Qc2 Nh5 (13... Rb8 $1 $15) 14. Ne2 b5 15. g4 Nf6
16. Nd2 O-O 17. f4 exf4 18. Nxf4 Ne5 19. g5 $2 Ne8 20. Rhg1 Nc7 $17 {
Lautier-Seirawan, Wijk 1991}) 8. h3 a6 9. g4 Re8 10. Be3 Nf8 11. Qd2 (11. a4
Rb8 12. g5 $11 {Cvitan-Miles, Srajevo 1987}) 11... Ng6 12. Ne2 b5 13. cxb5 axb5
14. g5 Nh5 15. Bxb5 Bd7 16. Bc4 Qb8 (16... Qc8 $17) 17. Nc3 Qb4 18. b3 Reb8 19.
Qc2 Bd8 20. Bd2 Qb7 $15 {Van der Sterren-Miles, Adelaide 1986}) (7. Be2 O-O (
7... Nf8 8. O-O Ng6 9. Ne1 O-O 10. Nd3 h6 11. g3 Qd7 12. Bd2 Nh7 13. f4 exf4
14. gxf4 Bf6 15. Kh1 Qe7 16. Bf3 Bd4 17. Re1 Bd7 18. Ne2 Bf6 19. Ng3 Rfe8 20.
Rc1 $14 {Agzamov-Lerner, Riga 1986}) (7... a6 8. O-O Nf8 9. b4 cxb4 10. Qa4+
N8d7 11. Qxb4 Nc5 12. Be3 Nfxe4 13. Nxe4 Nxe4 14. Bb6 Qd7 15. Bd1 $1 O-O 16.
Ba4 a5 17. Qa3 Qf5 18. Bc2 Ra6 19. Be3 $2 (19. Qe3 Rxb6 20. Bxe4 Qf4 21. Qxb6
$14) 19... Qg6 20. Nxe5 dxe5 21. Qxe7 $15 {
Farago-Goormachtigh, Sas van Gent 1992}) 8. O-O Ne8 (8... a6 9. a4 (9. a3 Ne8
10. Rb1 Kh8 11. Ne1 Bg5 12. Nd3 Bxc1 13. Qxc1 Nc7 14. b4 cxb4 15. axb4 a5 16.
c5 axb4 17. cxd6 bxc3 18. dxc7 Qxc7 19. Rb3 Qc4 $11 {
Lukacs-Ciocaltea, Baile Herculane 1982}) 9... Ne8 10. Ne1 Bg5 11. Nd3 Bxc1 12.
Qxc1 Qe7 13. a5 g6 14. Na4 f5 15. f3 fxe4 16. fxe4 Rxf1+ 17. Bxf1 Nef6 18. Qe1
Rb8 19. b4 cxb4 20. Nxb4 $16 {Farago-Schussler, Helsinki 1983}) 9. a3 (9. Ne1
Bg5 10. Nd3 g6 11. Rb1 Ng7 12. b4 cxb4 13. Rxb4 f5 14. exf5 Bxc1 15. Qxc1 gxf5
16. f4 e4 17. Nf2 Nc5 18. Nb5 Bd7 19. Nd4 Rc8 20. Qe3 $14 {
Ree-Miles, Ter Apel 1987}) 9... g6 10. Bh6 Ng7 11. Qd2 Nf6 (11... Kh8 12. Ne1
a6 13. b4 b6 14. Nd3 Qc7 15. Rab1 Bf6 16. Kh1 Ra7 17. a4 Rb7 18. Be3 Be7 19. a5
f5 20. f3 bxa5 21. bxc5 $14 {Ligterink-Hoi, Reykjavik 1986}) 12. Ne1 Kh8 13.
Nd3 Ng8 14. Be3 f5 15. f4 exf4 16. Bxf4 g5 17. Be3 f4 18. Bf2 b6 19. b4 Ba6 20.
bxc5 bxc5 $15 {Pein-Ivkov, Oviedo 1992}) 7... O-O 8. Be2 Ne8 9. O-O (9. g4 a6
10. Be3 Rb8 11. b4 b5 12. cxb5 axb5 13. h3 c4 14. a4 bxa4 15. Qxa4 g6 16. b5
Nb6 17. Qb4 f5 18. gxf5 gxf5 19. Bxc4 Kh8 20. Bb3 $14 {Piket-Ghinda, Corfu 1991
}) 9... g6 10. Bh6 Ng7 11. Qd2 Nf6 12. Ne1 Kh8 13. Nd3 Ng8 14. Be3 f5 15. f4
exf4 16. Bxf4 fxe4 17. Nxe4 Nf6 18. Nxf6 Bxf6 19. g4 b5 20. Bg5 Bxg5 21. Qxg5
Bd7 $11 {Winants-Seriawan, Brussels 1986} *

[Event "2.c4 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A56"]
[Black "?"]
[Result "*"]
[ECO "A56"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. e3 (3. dxc5 e6 4. Nf3 Bxc5 5. e3 O-O 6. Nc3 (6. a3 a5 7.
Nc3 d5 8. Be2 Qe7 9. cxd5 Rd8 10. O-O exd5 11. b3 Nc6 12. Nb5 Bg4 13. Bb2 Rac8
14. Nfd4 Be6 15. Rc1 Bb6 16. Qd3 Ne4 17. Qd1 Qg5 18. f4 Qe7 19. Bf3 Bd7 20. Qd3
Re8 $11 {Yakovich-Nedobora, St Barbara 1992}) 6... d5 (6... b6 7. Be2 Bb7 8.
O-O Be7 9. b3 a6 10. Bb2 Qc7 11. Nd4 d6 12. Bf3 Nbd7 13. Bxb7 Qxb7 14. Qf3 Qxf3
15. Nxf3 Rfc8 16. Rfd1 Rab8 17. Rac1 b5 18. cxb5 axb5 19. Nd4 b4 20. Na4 Nc5
$11 {Zak-Leko, Kecskemet 1993}) 7. cxd5 Nxd5 8. Nxd5 exd5 9. Nd4 Nc6 10. Nxc6
bxc6 11. Bd3 Bb6 12. Qc2 Qh4 13. O-O c5 14. b3 Be6 15. Ba3 Rac8 16. Rac1 Rfd8
17. Bf5 c4 18. bxc4 Rxc4 19. Qb1 Rxc1 20. Bxc1 $11 {
Levitt-Larsen, Graested 1990}) 3... g6 (3... e6 4. Nc3 (4. Nf3 Be7 (4... cxd4
5. exd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 b6 8. Nc3 Bb7 9. d5 O-O 10. Be2 Na6 11. O-O
Nc5 12. Rfe1 exd5 13. cxd5 Re8 14. Bc4 Nfe4 15. Nxe4 Rxe4 16. Rxe4 Nxe4 17. Qf4
(17. Qd4 $14) 17... Nf6 18. d6 Bxf3 19. Qxf3 Rc8 20. Bb3 Rc6 $15 {
Ivkov-Cebalo, Yugoslavia 1982}) (4... b6 5. Nc3 cxd4 6. exd4 Bb7 7. Bg5 Be7 8.
Be2 O-O 9. O-O d5 10. Ne5 dxc4 11. Bxc4 h6 12. Bh4 Nc6 13. Nxc6 Bxc6 14. Qd3
Qd7 15. Rad1 Rad8 16. Rfe1 Rfe8 17. Bg3 Qb7 18. Ba6 Qa8 19. Qf1 Nd5 $15 {
Hort-Psakhis, Dortmund 1982}) 5. b3 O-O 6. Bb2 cxd4 7. exd4 Qa5+ 8. Nbd2 Ba3 9.
Qc1 Bxb2 10. Qxb2 Nc6 11. a3 Qf5 12. Be2 b6 13. Nf1 $1 Bb7 14. Ne3 Qf4 15. O-O
Ne7 16. Rad1 Qc7 17. Rfe1 Rac8 18. b4 d6 19. Rc1 Qb8 20. Nf1 Rc7 $11 {
Korchnoi-Portisch, Linares 1985}) 4... Be7 5. Nf3 O-O 6. d5 d6 (6... exd5 7.
cxd5 d6 8. Bd3 (8. Be2 Na6 9. e4 Nc7 10. a4 Nd7 11. Qc2 Bf6 12. O-O Re8 13. Re1
a6 14. Bf1 Ne5 15. Nd2 Rb8 16. Rb1 b5 17. b4 c4 18. a5 g5 19. h3 Kh8 20. Be2
Rg8 $17 {Kuligowski-Vilela, Vrbas 1979}) 8... Bg4 9. h3 Bh5 $6 (9... Bxf3 $5)
10. e4 Nfd7 11. Bf4 $2 (11. g4 Bg6 12. h4 $16) 11... Na6 12. g4 Bg6 13. h4 c4
14. Bc2 h5 $2 (14... h6 $17) 15. Nd2 Rc8 16. gxh5 Bh7 17. Rg1 Bf6 $13 {
Martz-Hubner, Chicago 1982}) 7. Be2 e5 8. e4 {
See 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.Nf3 0-0 7.Be2}) (3... b6 4. Nc3 g6 5. Be2 a6 6.
Bf3 Ra7 7. Nge2 Bg7 8. O-O d6 9. b3 O-O 10. Bb2 e6 11. Qd2 Qe7 12. Rad1 Rd8 13.
dxc5 bxc5 14. Na4 Qc7 15. Bc3 a5 16. Ng3 Ra6 17. Qb2 Qe7 18. Rd3 Ne8 19. Bxg7
Nxg7 20. Rfd1 $14 {Rantanen-Tiller, Gausdal 1987}) 4. dxc5 Na6 (4... Bg7 5. a3
(5. Nc3 Na6 6. Nf3 O-O 7. Be2 Nxc5 8. O-O b6 9. Nd4 Bb7 10. b4 Nfe4 11. Nxe4
Nxe4 12. Bb2 d5 13. f3 Nd6 14. cxd5 Bxd5 15. e4 Bb7 16. Qd2 e5 17. Nb3 Qe7 18.
b5 Rfd8 19. Ba3 Qe8 $15 {Gipslis-Nesis, corr 1983}) 5... a5 6. Bd3 Qc7 7. Nf3
Qxc5 8. b4 Qh5 9. Bb2 O-O 10. Nbd2 d6 11. Be2 Nc6 12. Bc3 g5 13. O-O g4 14. Ne1
Kh8 15. Nd3 e5 16. b5 Ne7 17. c5 Ned5 18. Bb2 e4 19. Nf4 Nxf4 20. exf4 dxc5 21.
Bxf6 $14 {Rantanen-Ostenstad, Gausdal 1987}) 5. a3 Nxc5 6. b4 Ne6 7. Bb2 Bg7 8.
Nf3 b6 9. Be2 Bb7 10. O-O O-O 11. Nbd2 d5 12. Qb3 dxc4 13. Bxc4 Bd5 14. Rfd1 b5
15. Bxd5 Qxd5 $11 {Rantanen-Sigurjonsson, Gausdal 1987} *

[Event "2.c4 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5 (4. a4 b4 (4... bxc4 5. Nc3 d6 (5... e6 6.
e4 exd5 7. e5 d4 8. exf6 d5 9. Bxc4 dxc4 10. Qf3 dxc3 11. Qxa8 Be6 $2 (11...
Bd6 12. Qe4+ (12. fxg7 Qe7+ 13. Ne2 Rg8 $44 {Fedorowicz}) 12... Kd7 $44) 12.
Qf3 Nd7 13. Qxc3 Nxf6 14. Ne2 Nd7 {Hauchard-Koch, Val Thorens 1988} 15. Qg3 $16
{Adrian}) (5... g6 6. e4 d6 7. Bxc4 Bg7 8. f4 (8. Nf3 O-O (8... Bg4 9. h3 Bxf3
10. Qxf3 Nbd7 11. a5 O-O 12. Qe2 Ne5 13. Ba6 Rb8 14. Nb5 c4 15. O-O Qd7 16. Na3
Nd3 17. Bxc4 Nc5 18. f3 Nb3 19. Be3 Nh5 20. Bxb3 Rxb3 21. Nc4 Qb5 $44 {
Marjanovic-Gaprindashvili, Dortmund 1978}) (8... Ba6 9. Bb5+ Bxb5 10. axb5 Nbd7
11. Qe2 O-O 12. O-O Qc7 13. Bd2 Qb7 14. Ra5 h6 15. Rfa1 Nb6 16. h3 Rfe8 17. Bf4
Nfd7 18. Nd2 e6 19. Nc4 Nxc4 20. Qxc4 Nb6 $11 {Konovalcev-Piskov, USSR 1985})
9. O-O Bg4 (9... Ba6 10. Bb5 (10. Nd2 Nfd7 11. Qe2 Bxc4 12. Nxc4 Nb6 13. Bd2
Nxc4 14. Qxc4 Nd7 15. Nd1 Rb8 16. Rb1 Qb6 17. b4 cxb4 18. Rxb4 Qc5 19. Qxc5
Nxc5 $15 {Gerusel-Wegner, Bundesliga 1986}) 10... Bxb5 11. axb5 Nbd7 (11... a5
12. Qe2 Nbd7 13. Rd1 Qb8 14. h3 Qb7 15. Bf4 Nb6 16. Ra2 Rfe8 17. Rda1 e6 18.
Bxd6 exd5 19. e5 Ne4 20. Nxe4 dxe4 21. Nd2 $16 {
Sosonko-Morrison, Thessaloniki 1984}) 12. Qe2 (12. h3 Nb6 (12... Ne8 13. Qe2
Nc7 14. Bf4 Nb6 15. Rfd1 Re8 16. Bg3 Qb8 17. Nd2 a6 18. bxa6 Qc8 19. Nb3 Rxa6
20. Qf1 Rxa1 21. Rxa1 Nd7 22. Na5 Nb8 23. Nc4 {Ermenkov-Hebden, Haifa 1989 1/2}
) 13. Qe2 Qd7 14. Rd1 e6 15. dxe6 Qxe6 16. Bf4 d5 17. exd5 Qxe2 18. Nxe2 Nfxd5
19. Bd6 Rfe8 20. Kf1 Bxb2 $11 {Brenninkmeijer-Wessman, Groningen 1986}) 12...
Ne8 13. Rd1 Nc7 14. Bf4 Qb8 15. e5 dxe5 (15... Re8 16. exd6 exd6 17. Qd3 $14 {
Legky-Lputian, USSR 1983}) 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. Qxe5 Nxb5 $11 {
Fedorowicz}) 10. h3 Bxf3 11. Qxf3 Nbd7 12. Qe2 Ne8 13. Bd2 Nc7 14. Rab1 Nb6 15.
b4 cxb4 16. Rxb4 e6 17. dxe6 Nxe6 18. Nd5 Nc5 19. Nxb6 axb6 20. Bd5 Ra7 21. Qc4
$16 {Bonsch-Cheskovsky, Rostock 1984}) (8. h3 Ba6 9. Bb5+ Bxb5 10. axb5 O-O 11.
Nf3 Nbd7 12. O-O Ne8 13. Re1 Nc7 14. Bf4 a6 15. bxa6 Rxa6 16. Rxa6 Nxa6 17. e5
dxe5 18. Nxe5 Nxe5 19. Bxe5 Nb4 20. Bxg7 Kxg7 {
Georgiev Kir-Vaiser, San Bernardino 1989 1/2}) 8... O-O 9. Nf3 Ba6 10. Nd2 (10.
Bb5 Bxb5 11. axb5 Nbd7 12. O-O Ne8 13. Qe1 Nc7 14. f5 Nf6 15. Qh4 Qd7 16. Bh6
Rfb8 17. Bxg7 Kxg7 18. e5 dxe5 19. Nxe5 Qd6 20. Nc4 Qd8 $11 {
Pergericht-Hodgson, Brussels 1985}) 10... e6 11. dxe6 fxe6 12. Bxe6+ Kh8 13.
Bc4 {Vaiser-Lputian, USSR 1983} Nh5 14. g3 Nxf4 15. gxf4 Qh4+ 16. Ke2 Rxf4 17.
Kd3 d5 $17 {Lputian}) (5... Qa5 6. Bd2 Na6 7. e4 d6 8. Bxc4 Nb4 9. Nge2 g6 10.
Bb5+ Bd7 11. O-O Bg7 12. Bg5 Qc7 13. Bc4 O-O 14. Qd2 Rfe8 15. h3 Bc8 16. Bh6
Ba6 17. Bxg7 Kxg7 18. b3 Bxc4 19. bxc4 Nd7 20. f4 a6 21. a5 $16 {
Formanek-Bellon, Hastings 1985}) (5... e5 6. e4 d6 7. Bxc4 Be7 (7... g6 8. Nge2
Bg7 9. O-O O-O 10. Ng3 Na6 11. f4 exf4 12. Bxf4 Ng4 13. Nge2 Nb4 14. Rb1 Ne5
15. b3 Qe7 16. Qd2 Bg4 17. Rbe1 Rae8 18. Nc1 g5 19. Bg3 h6 20. Nd3 Nbxd3 21.
Bxd3 Rb8 $15 {Hermannsson-Polgar J, Reykjavik 1988}) 8. Bb5+ (8. Nf3 O-O 9. O-O
a5 10. Bb5 Na6 11. Nd2 Nb4 12. Nc4 Nd7 13. f4 exf4 14. Bxf4 Nb6 15. Qd2 Nxc4
16. Bxc4 Ba6 17. b3 Bf6 18. Kh1 Re8 19. Rae1 Be5 20. Bxa6 Nxa6 $11 {
Winants-Hartoch, Wijk aan Zee 1987}) 8... Nfd7 9. Nf3 O-O 10. O-O a5 11. Be3
Na6 12. Qd2 Nb6 13. b3 Nb4 14. Rac1 f5 15. exf5 Bxf5 16. Ne1 Bg6 17. f3 h6 18.
Bc4 Nd7 19. Nd3 Nf6 20. Nxb4 axb4 $11 {Brenninkmeijer-Koch, Groningen 1986}) 6.
e4 Ba6 7. f4 e6 (7... Nbd7 8. Nf3 Qc7 (8... g6 9. Be2 (9. a5 Bg7 10. e5 dxe5
11. fxe5 Ng4 12. e6 Nde5 13. Qa4+ Kf8 14. Be2 f5 15. O-O Kg8 {
Fridh-Ernst, Sweden 1986} 16. Bf4 Rc8 17. Rad1 Nd3 18. Bxd3 cxd3 19. d6 $16 {
Ernst}) (9. Nd2 Qa5 10. Qe2 Bh6 11. g3 O-O 12. Bh3 Rab8 13. O-O Qc7 14. Nf3 Bc8
15. Kg2 Nb6 16. Bxc8 Qxc8 17. a5 Na8 18. e5 Ne8 19. Qxc4 Rb4 20. Qd3 Nac7 $11 {
Brenninkmeijer-Hansen L, London 1987}) 9... Bg7 10. O-O O-O 11. Nd2 Ne8 12.
Bxc4 Bxc4 13. Nxc4 f5 14. Qe2 $14 {Yusupov-Chekhov, Vilnius 1978}) 9. Qe2 Qb7 (
9... Bb7 10. a5 $14 {Izeta-Apicella, Cap Dagde 1985}) 10. g3 g6 11. Bg2 Rb8 12.
e5 Nxd5 13. exd6 $16 {Izeta-Maric M, Thessaloniki 1988}) 8. Nf3 Be7 (8... exd5
9. e5 d4 10. exf6 dxc3 11. Qd5 Qc7 12. Bxc4 Bb7 13. Qd3 gxf6 14. O-O Nc6 15.
Qf5 Bg7 {Izeta-Calvo, Gipuzkoa 1985} 16. bxc3 Ne7 17. Qh5 O-O-O 18. Qxf7 $16 {
Izeta}) 9. Be2 exd5 10. exd5 Nbd7 11. O-O O-O 12. a5 Qb8 13. Nd2 Qb4 14. g4 $16
{Dobosz-Knaak, East Germany 1978}) 5. g3 (5. Nd2 g6 (5... e5 6. dxe6 fxe6 7. g3
Bb7 8. Ngf3 Nc6 9. Bg2 Bd6 10. O-O h6 11. Nb3 Qc7 12. Qd3 O-O-O 13. Rd1 Be7 14.
Be3 e5 15. Qf5 Nd4 16. Nfxd4 cxd4 17. Bxb7+ Kxb7 18. Bd2 d5 19. Rac1 Bd6 20. c5
Be7 21. Bxb4 Rdf8 22. Ba5 Qb8 23. Qe6 $18 {Miralles-Andruet, Royan 1988}) 6. e4
(6. b3 Bg7 7. Bb2 O-O 8. e4 d6 9. Be2 e5 10. Qc2 Ng4 11. Bxg4 Bxg4 12. f3 Bc8
13. O-O-O f5 14. Kb1 Nd7 15. Ne2 Nf6 16. Ng3 Ne8 17. Ka2 Qh4 18. Rdf1 Bh6 19.
Qd3 a5 20. Bc1 Ra7 21. Nb1 Bxc1 $17 {Kuwaza-Sznapik, Thessaloniki 1988}) 6...
d6 7. Ngf3 (7. f4 Bg7 8. Ngf3 O-O 9. Bd3 e6 10. O-O exd5 11. cxd5 Bg4 (11...
Nbd7 12. a5 Re8 13. Re1 $14 {Gavrilov}) 12. h3 Bxf3 13. Qxf3 Nbd7 {
Gavrilov-Annakov, Russia 1994} 14. a5 Re8 15. Nc4 Qe7 16. Re1 Nxd5 17. e5 $16)
7... Bg7 8. g3 e6 9. Bh3 exd5 10. Bxc8 Qxc8 11. cxd5 O-O 12. O-O c4 13. Qc2 c3
14. bxc3 bxc3 15. Nb3 Qg4 16. Nfd4 Qxe4 17. Qxc3 Nxd5 $19 {
Schmidt-Kasparov, Dubai 1986}) 5... e5 (5... Bb7 6. Bg2 e5 7. e4 d6 8. Nh3 Bc8
9. f3 h5 10. Bg5 Be7 11. Be3 Nbd7 12. Nd2 Nf8 13. Qe2 Ng6 14. Nf2 h4 15. O-O-O
Nh5 16. Nf1 b3 $17 {Peev-Ilich, Yugoslavia 1989}) (5... g6 6. b3 Bg7 7. Bb2 Bb7
8. Bg2 e6 9. e4 O-O 10. Ne2 exd5 11. exd5 d6 12. O-O Nbd7 13. Nd2 Re8 14. Nf4
Ne5 15. Nf3 Nfg4 16. Nxe5 Nxe5 17. Ra2 $11 {
Brenninkmeijer-Fedrowicz, Wijk aan Zee 1988}) 6. Bg2 (6. dxe6 fxe6 7. Bg2 d5 8.
Nh3 Na6 (8... Bb7 9. Bg5 Na6 10. Nf4 Nc7 11. cxd5 exd5 12. Nh5 Kf7 13. Bxf6
gxf6 14. O-O Qd6 15. Nd2 Qe5 16. e3 Rd8 17. Rc1 Ba6 18. Re1 Qxb2 19. Ne4 dxe4
20. Qxd8 Qe5 21. Red1 $16 {Meister-Andrianov, Budapest 1989}) 9. b3 Bb7 10. Bb2
Be7 11. e3 O-O 12. Nd2 Qb6 13. O-O Rad8 14. Qc2 Bc6 15. cxd5 exd5 16. Rad1 Qb8
17. Ng5 g6 18. Ne6 Qc8 19. Nxf8 Kxf8 20. Nf3 $18 {
Winants-Marinkovic, Amsterdam 1987}) 6... d6 7. e4 g6 8. b3 (8. Ne2 Bg7 (8...
h5 9. Bg5 Be7 10. Qd3 Ng4 11. Bxe7 Qxe7 12. f3 Nh6 13. Nd2 f5 14. h4 Nd7 15.
Bh3 Nf6 16. O-O-O Bd7 17. b3 O-O-O 18. Ng1 Rdf8 19. Rf1 Rf7 $15 {
Ward-Andruet, London 1988}) 9. h3 O-O 10. Bg5 h6 11. Be3 a6 12. Nd2 Ra7 13. Qc2
Ne8 14. g4 Nd7 15. Ng3 Kh8 16. O-O-O Ndf6 17. f3 Ng8 18. h4 f5 19. gxf5 gxf5
20. Nxf5 Bxf5 21. exf5 Raf7 22. Bh3 Ne7 $11 {
Brenninkmeijer-Spycher, Groningen 1986}) 8... Bg7 9. Bb2 O-O 10. Nd2 a5 11. Ne2
Ra7 12. O-O Ng4 $15 {Witt-Ermenkov, Baden-Baden 1985}) (4. Nd2 bxc4 (4... Qa5
5. Qc2 (5. b4 cxb4 6. e4 e5 7. cxb5 Qc7 8. Bb2 Bc5 9. Bd3 d6 10. Nb3 Nbd7 11.
Nf3 a5 12. bxa6 Bxa6 13. O-O O-O 14. Kh1 Qb6 $15 {Collas-Lanka, Hereyes 1992})
5... bxc4 6. e4 Ba6 7. Bxc4 d6 8. b3 g6 9. Bb2 Bxc4 10. bxc4 Bg7 11. Ngf3 O-O
12. Bc3 Qa6 13. O-O Nbd7 14. Rfe1 Nb6 15. a4 Rab8 16. e5 Ne8 17. a5 Nd7 18. e6
$16 {Gulko-Alburt, USA 1989}) (4... e6 5. e4 bxc4 6. Bxc4 exd5 7. exd5 d6 8. b3
Be7 9. Ngf3 O-O 10. O-O Nbd7 11. Re1 Nb6 12. Nf1 Re8 13. Bb2 Rb8 14. Bc3 {
Groszpeter-Shipkov, Kecskemet 1993} Nxc4 15. bxc4 Bf5 $11 {Shipkov}) (4... g6
5. Ngf3 Bg7 6. e4 O-O 7. Bd3 bxc4 8. Nxc4 Ba6 9. Qc2 e6 10. dxe6 fxe6 11. e5
Nd5 12. a3 Nc6 $15 {Kogan-Alburt, USA 1983}) (4... d6 5. e4 g6 (5... bxc4 6.
Bxc4 g6 7. Ngf3 Bg7 8. O-O O-O 9. Rb1 Bg4 10. Re1 Nbd7 11. h3 Bxf3 12. Nxf3 Rb8
13. b3 Nh5 14. g4 Nhf6 15. Bf4 h5 16. e5 dxe5 17. Nxe5 Nxe5 18. Bxe5 Rb6 19. f3
$11 {Sosonko-Bosboom, Brussels zonal 1993}) 6. cxb5 Bg7 7. Ne2 e6 8. Nc3 exd5
9. exd5 O-O 10. Be2 Nbd7 11. Nc4 Nb6 12. Nxb6 Qxb6 13. a4 Bf5 14. O-O Ne4 15.
Bd2 Nxd2 16. Qxd2 Qa5 17. Bd3 Bxd3 18. Qxd3 Qb4 19. Qc2 a6 20. g3 axb5 21. Nxb5
c4 $11 {Bonsch-Pahtz, Halle 1987}) (4... b4 5. f4 Qc7 6. g3 a5 7. Bg2 Ra6 8. e4
d6 9. Ngf3 e5 10. O-O Be7 11. a4 O-O 12. b3 Bg4 13. h3 Bc8 14. Bb2 Nbd7 15. Ne1
Ne8 16. Nd3 Bf6 17. Nf3 g6 18. Qd2 Bg7 19. Rac1 f6 20. h4 $16 {
Panchenko-Kereszturi, Budapest 1991}) 5. e4 e6 (5... d6 6. Bxc4 g6 7. b3 (7.
Ne2 Bg7 8. O-O O-O 9. Nc3 Nfd7 10. Re1 Nb6 11. Bb3 a5 12. a3 Ba6 13. f4 c4 14.
Bc2 e6 15. dxe6 fxe6 16. Nf3 Nc6 17. Be3 d5 18. e5 Rb8 19. Ne2 c3 20. bxc3 Bxe2
21. Qxe2 Nc4 22. Bc1 $16 {Chernin-Pahtz, Altensteig 1990}) 7... Bg7 (7... Bh6
8. Qc2 O-O 9. Ne2 e6 10. O-O Na6 11. dxe6 fxe6 12. Qd3 Nc7 (12... Ng4 13. Qh3
Bg7 14. Qxg4 Bxa1 15. Bxe6+ Bxe6 16. Qxe6+ Kh8 17. Nc4 $14 {Hodgson}) 13. e5 d5
14. exf6 Qxf6 15. Ne4 dxe4 16. Qxe4 Bg7 17. Bf4 Nd5 18. Bd6 Qf5 19. Qxf5 Rxf5
20. Rad1 Nb6 21. Ng3 Rf7 22. Bxc5 Nxc4 23. Rd8+ $18 {
Piket-Hodgson, Wijk aan Zee 1993}) 8. Bb2 O-O 9. Ngf3 e5 (9... Nbd7 10. Qc2 (
10. O-O a5 11. Re1 Nb6 12. a4 Ba6 13. Rb1 Qd7 14. Qc2 Rfb8 15. Bc3 Rb7 16. h3
Qc7 17. Bxa5 Nfd7 18. Bxa6 Rxa6 19. Nc4 Qb8 20. Bd2 Qa8 21. a5 $16 {
Lein-Polgar Zso, New York 1989}) 10... Nb6 11. O-O Rb8 12. Bc3 e6 (12... Bg4
13. h3 Bxf3 14. Nxf3 Nxc4 15. bxc4 Nd7 16. Bxg7 Kxg7 17. Qc3+ Kg8 18. e5 $14 {
Estevez-Cheskovsky, USSR 1976}) 13. dxe6 fxe6 14. e5 Nfd5 15. Ba5 Nb4 16. Bxb4
cxb4 17. Rae1 Nxc4 18. Qxc4 dxe5 19. Re3 Qd5 20. Rfe1 Bd7 21. Rd3 Bb5 $11 {
Ornstein-Bielczyk Gausdal 1983}) 10. dxe6 fxe6 11. e5 Nh5 12. Qc2 d5 13. Bd3
Nd7 14. g3 Bb7 15. O-O Rc8 16. Rac1 Nf4 17. gxf4 Rxf4 18. Rfe1 Qf8 19. Qd1 Bh6
20. h3 Rf7 $44 {Whitehead-Benjamin, USA 1983}) (5... Qa5 6. Qc2 (6. Bxc4 d6 7.
Ngf3 Ba6 8. O-O Bxc4 9. Nxc4 Qa6 10. b3 g6 11. e5 dxe5 12. Nfxe5 Bg7 13. d6 O-O
14. dxe7 Re8 15. Nxf7 Rxe7 16. Nh6+ Kf8 17. Bg5 Qc6 18. Na5 Qe4 19. Qd8+ Re8
20. Qd6+ Qe7 21. Qf4 $18 {Bonsch-Hawelko, Polonica Zdroj 1987}) 6... e6 (6...
Na6 7. Bxc4 g6 8. Ngf3 Bg7 9. O-O O-O 10. e5 Ng4 11. Nb3 Qb6 12. Qe2 d6 {
Eliet N-Lanka, Hereyes 1992} 13. Bf4 Nc7 $11) 7. Bxc4 exd5 8. exd5 d6 9. Ne2
Be7 10. O-O O-O 11. b3 Bb7 12. Nc3 Nbd7 13. Bb2 Rfe8 14. Rfe1 Bf8 15. Nde4 a6
16. h3 Nh5 17. Re3 Ne5 18. Rae1 Bc8 19. Qd1 Nf4 20. Ne2 Nfg6 $15 {
Sosonko-Adams, Ter Apel 1992}) (5... Bb7 6. Bxc4 e6 7. dxe6 fxe6 8. Qe2 Nc6 9.
Ngf3 Qc7 10. h3 Bd6 11. b3 Ne5 12. Bb2 Nxf3+ 13. Nxf3 Nxe4 14. Bd3 Nf6 15. O-O
Nh5 16. Be4 Nf4 17. Qc2 Bxe4 18. Qxe4 O-O 19. Rfd1 Rab8 20. Rac1 Rf5 $17 {
Starck-Knaak, DDR 1985}) (5... c3 6. bxc3 g6 7. Bd3 Bg7 8. Ne2 O-O 9. O-O e6
10. Nf4 exd5 11. e5 Ne8 12. Nxd5 Nc6 13. Nf3 Nxe5 14. Nxe5 Bxe5 15. Re1 d6 16.
Bh6 Be6 17. Bxf8 Bxd5 18. Rxe5 dxe5 19. Bxc5 Qc7 20. Be3 Qc6 $11 {
Epishin-Khalifman, Elenite 1994}) 6. dxe6 dxe6 7. Ngf3 Be7 8. e5 Nd5 9. Bxc4
O-O 10. O-O Nb6 11. Qe2 Nc6 12. b3 Qc7 13. Bb2 $16 {Duric-Gross, Moscow 1978})
(4. Qc2 Na6 (4... bxc4 5. e4 d6 (5... e6 6. Nc3 (6. Bxc4 exd5 7. exd5 d6 8. Nc3
Be7 9. Nf3 (9. Nge2 O-O 10. O-O Nbd7 11. a4 Nb6 12. Ba2 Ba6 13. Rd1 Re8 14. a5
Nbd7 15. Bb3 Rb8 16. Ng3 Bf8 17. Ba4 h6 18. h3 Rb4 19. Bc6 Bc4 20. Ra3 Qb8 21.
Ba4 $14 {Agdestein-Cramling P, Ostersund 1986}) 9... O-O 10. O-O Nbd7 11. a4
Nb6 12. Ba2 Bb7 13. Rd1 {Kaunas-Perun, USSR 1987} a5 $1 14. Bg5 Nfxd5 15. Nxd5
Bxg5 16. Nxb6 Bxf3 17. Nxa8 Bxd1 18. Qxd1 Qxa8 19. Qxd6 Bf6 $11 {Fedorowicz})
6... exd5 7. e5 Bb7 8. Bg5 Qe7 9. O-O-O Qxe5 10. Nf3 Qe6 11. Bxc4 dxc4 12. Rhe1
Be7 13. Rxe6 fxe6 $13 {Bilunov-Arkhipov, USSR 1978}) (5... g6 6. Bxc4 Bg7 7. f4
O-O 8. Nf3 d6 9. O-O Na6 10. Nc3 Nd7 11. Qe2 Nc7 12. Bd3 Nb6 13. Rd1 Bg4 14.
Be3 e6 15. dxe6 Nxe6 16. h3 Nd4 17. Bxd4 Bxd4+ 18. Kh1 Bxf3 19. Qxf3 Qf6 20.
Rac1 Rad8 $15 {Hermannion-Hebden, London 1988}) 6. Bxc4 (6. Nd2 g6 7. Bxc4 Bg7
8. Ne2 O-O 9. O-O Ba6 10. h3 Bxc4 11. Nxc4 Nbd7 12. Bd2 Qc8 13. Bc3 Qa6 14. b3
Nb6 15. Ne3 Qb7 16. Ng3 a5 17. a4 Rfb8 18. Qd2 Ne8 19. Rac1 c4 20. Nxc4 $16 {
Meduna-Heinemann, Bargteheide 1989}) 6... g6 7. Nf3 Bg7 8. O-O O-O 9. Nc3 Nbd7
10. Bf4 Rb8 (10... Nb6 11. Be2 Bb7 12. Rad1 Qc8 13. Rfe1 Qg4 14. Bc1 Rad8 15.
h3 Qc8 16. Bg5 h6 17. Bf4 e6 18. Nb5 e5 19. Bd2 Qd7 20. b4 $16 {
Miles-Haralambof, Geneva 1986}) 11. Rfe1 Nh5 12. Bg5 Re8 13. b3 Qa5 14. Bd2 Ne5
15. Nxe5 Bxe5 16. Ne2 Qb6 17. Rab1 $14 {Toshkov-Knaak, Cuba 1984}) (4... d6 5.
e4 g6 6. Nf3 (6. cxb5 Bg7 7. a4 (7. Nc3 O-O 8. Nf3 a6 9. a4 axb5 10. Bxb5 Na6
11. O-O Nb4 12. Qe2 Ba6 13. Bf4 Bxb5 14. axb5 Nd7 15. Rfc1 Nb6 16. Nd2 f5 17.
Nc4 Nxc4 18. Qxc4 fxe4 19. Qxe4 Nd3 20. Qxd3 Rxf4 $11 {
Matamoros-Van Riejmsdijk, Capablanca mem 1994}) 7... a6 8. Ra3 O-O 9. Bd3 e6
10. dxe6 fxe6 11. Nf3 Nbd7 12. Bg5 Qa5+ 13. Nbd2 d5 14. Bxf6 Rxf6 15. exd5 exd5
16. O-O Qb4 17. bxa6 Bxa6 18. Rb3 Qf4 19. Bxa6 Raxa6 20. Rb7 $14 {
Kozul-Apicella, Vinkovci 1989}) 6... Bg7 7. Be2 O-O 8. O-O bxc4 9. Nbd2 Nbd7 (
9... c3 $5) 10. Nxc4 Nb6 11. Bg5 Bg4 12. Ne3 Bxf3 13. Bxf3 Ne8 (13... Nfd7 $5)
14. Rad1 Nc7 15. Be2 Qd7 16. b3 a5 17. a4 Na6 18. Bb5 Qc7 19. Kh1 Nb4 20. Qe2
Nd7 21. f4 Nf6 22. Qf3 e6 23. f5 $16 {Meduna-Hebden, Biel 1983}) 5. cxb5 Nb4 6.
Qxc5 Nfxd5 7. Bd2 d6 $6 8. Qc4 Be6 9. Na3 Rc8 10. Qb3 Nxa2 11. Qxa2 Nc3 12.
Qxe6 fxe6 13. Bxc3 Rxc3 14. bxc3 Qa5 15. Kd2 g6 16. e3 Bg7 17. Ne2 O-O 18. Nc2
Qxb5 19. f3 $11 {Quinteros-Ermenkov, Baden-Baden 1985}) (4. f3 bxc4 (4... b4 5.
e4 d6 6. a3 Qa5 7. Be3 g6 8. Nd2 Bg7 9. Nb3 Qa4 10. Bd3 Nbd7 11. Ne2 Ne5 12.
O-O O-O 13. Ng3 Rb8 14. Be2 bxa3 15. Rxa3 Qb4 16. Qc2 Ne8 17. f4 Ng4 18. Bd2
Qb6 19. h3 Ngf6 20. Ba5 $16 {Gurevich D-Vasto, Chicago 1989}) 5. e4 d6 6. Bxc4
g6 7. Ne2 Bg7 8. Nbc3 O-O 9. O-O Ba6 10. Nb5 Nfd7 11. Nec3 Nb6 12. Be2 N8d7 13.
a4 Qb8 14. a5 Nc8 15. Qa4 Qb7 16. Ra3 Rb8 17. Rb3 Ne5 18. Nd4 Qc7 19. Bxa6 cxd4
20. Rxb8 Qxb8 21. Ne2 d3 22. Nf4 Bh6 23. b4 $16 {Reshevsky-Ernst, Lugano 1986})
(4. e4 Nxe4 5. Qf3 Qa5+ 6. Nd2 Nd6 7. cxb5 a6 {
Mirkovic-Marinkovic, Belgdrad 1991} 8. bxa6 Bxa6 9. Ne2 $13 {Mirkovic}) 4...
Ne4 (4... g6 5. d6 exd6 (5... Bb7 6. Nc3 a6 7. Bxf6 exf6 8. Qd2 Nc6 9. cxb5 Nd4
10. e3 Nxb5 11. Bxb5 axb5 12. Nxb5 Qa5 13. Nc7+ Kd8 14. Nxa8 Qxd2+ 15. Kxd2
Bxg2 16. f3 Bxh1 17. Ke2 Bxd6 18. Kf2 Ke7 19. Nb6 $18 {
Miles-Bellon, Indonesia 1982}) 6. Nc3 Bg7 (6... a6 7. Ne4 Qa5+ 8. Bd2 Qd8 9.
Bg5 $11 {Grivas}) 7. Nxb5 O-O 8. Nf3 Bb7 9. Nxd6 Bxf3 10. gxf3 Qb6 11. Qd2 Nc6
12. Bg2 Rab8 13. Rb1 Qa6 14. b3 Nb4 15. Bxf6 Bxf6 16. Ne4 Bg7 17. O-O Qxa2 18.
Rfd1 $14 {Grivas-Lputian, Greece 1983}) (4... d6 5. Nd2 Nbd7 6. e4 bxc4 (6...
g6 7. Ngf3 Bg7 8. Bd3 O-O 9. O-O Ng4 10. cxb5 a6 11. bxa6 Nde5 12. Nxe5 Nxe5
13. Be2 h6 14. Bf4 Bxa6 15. Bxa6 Rxa6 16. Bxe5 Bxe5 17. Nc4 Bd4 18. a3 Qd7 19.
Rb1 f5 20. Qe2 f4 21. Kh1 Ra7 22. f3 $16 {Ivachuk-Georgadze, Moscow 1987}) 7.
Qc2 h6 8. Bf4 g5 9. Bg3 Nh5 10. Bxc4 Nxg3 11. hxg3 Bg7 12. f4 Rb8 13. Rb1 Nf6
14. Ngf3 Ng4 15. Qd3 Rxb2 16. Rxb2 Bxb2 17. Bb5+ Bd7 18. Nc4 Bxb5 19. Nxd6+ Kf8
20. Nxb5 Qa5+ 21. Ke2 a6 22. Rb1 c4 23. Qd2 c3 {
Sokolov I-Manor, Groningen 1986 0-1}) (4... bxc4 5. Nc3 d6 6. Bxf6 (6. e4 g6 7.
Nf3 Bg7 8. Nd2 O-O 9. Be2 Nfd7 10. Nxc4 Nb6 11. Ne3 Ba6 12. h4 Bxe2 13. Qxe2
N8d7 14. h5 Na4 15. Nxa4 Qa5+ 16. Nc3 Bxc3+ 17. Kf1 Bf6 18. Nc4 Qa6 19. Bxf6
Nxf6 20. b3 Nxh5 21. Rxh5 $16 {Zsinka-Wegner, Oberwart 1987}) 6... exf6 7. e3
g6 8. Bxc4 Bg7 9. Qa4+ Nd7 10. Ba6 O-O 11. Bxc8 Qxc8 12. Nge2 f5 13. O-O Nf6
14. Rab1 Re8 15. b4 Ne4 16. Rfc1 Qd8 17. bxc5 Nxc5 18. Qd1 {
Arencibia-Pazos, Medellin 1987 1/2}) (4... Qb6 5. Qc2 Na6 6. Nc3 bxc4 7. a3 Rb8
8. O-O-O Ng4 9. Nh3 d6 10. f3 Ne5 11. Nf2 g6 12. f4 h6 13. Bh4 g5 14. fxg5 hxg5
15. Bxg5 Bg7 16. e3 Nc7 17. Rd2 Nb5 18. Nxb5 Qxb5 19. Nd1 Ba6 20. Nc3 Qb3 $17 {
Zsinka-Mainka, Dortmund 1987}) 5. Bf4 Qa5+ (5... e6 6. Qc2 Nd6 (6... Nxf2 7.
Kxf2 Qf6 8. Qe4 (8. Nh3 e5 (8... g5 9. Nc3 gxf4 10. Nxb5 Na6 11. dxe6 fxe6 12.
Qe4 Rb8 13. Qxf4 Qxf4+ 14. Nxf4 Bg7 15. Rb1 O-O 16. Kg3 e5 17. Nd5 e4 18. Nxa7
Be5+ 19. Kh3 Bb7 20. Rd1 Rf7 $44 {Kallai-Kwasniewski, Berlin 1988}) 9. Qc3 d6
10. Ke1 Bxh3 11. Qxh3 (11. Bxe5 Qxe5 12. Qxe5+ dxe5 13. gxh3 $11 {Arkhipov})
11... exf4 12. Qc8+ Qd8 13. Qxd8+ Kxd8 14. cxb5 a6 15. bxa6 Nxa6 16. Nc3 g6 17.
g3 Bh6 $17 {Kormanyos-Arkhipov, Harkany 1985}) 8... g5 9. Nh3 gxf4 10. Nc3 Bg7
11. Nxb5 O-O 12. Qxf4 Qxb2 13. Rd1 Na6 14. Rd2 Qe5 15. g3 Bb7 16. Bg2 Rab8 {
Arencibia-Lugo, Cuba 1986} 17. a3 $16 {with Rad1 Arencibia}) 7. Nc3 Qa5 8. cxb5
Nxb5 9. Bd2 Na6 10. Nxb5 Qxb5 11. e4 Nb4 12. Qb3 Qb6 13. Bc4 $14 {
Kaidanov-Arkhipov, Moscow 1985}) (5... g5 6. Be5 Qa5+ 7. Nd2 f6 8. Bg3 d6 9. f3
Nxg3 10. hxg3 Bg7 11. g4 f5 12. Qc2 Na6 13. gxf5 Nb4 14. Qe4 Bxb2 15. Rb1 Qxa2
16. f4 g4 17. e3 Bc3 18. Rd1 Qc2 19. Qxc2 Nxc2+ 20. Kf2 Bxf5 21. cxb5 $13 {
Cramling P-Hertneck, Dortmund 1986}) (5... Qb6 6. Nd2 Nxd2 7. Bxd2 bxc4 8. Bc3
Qg6 9. Qb1 Qxb1+ 10. Rxb1 Na6 11. e4 Nb4 12. Bxc4 Ba6 13. Bxa6 Nxa6 14. Nf3 e6
15. O-O exd5 16. exd5 f6 17. Rbd1 Kf7 18. Rfe1 Bd6 19. Nd2 Rhe8 20. Nc4 Bf8 $15
{Zsinka-Bukal, Dortmund 1987}) (5... bxc4 6. Qc2 Qa5+ (6... Nf6 7. e4 e6 8. Nc3
Bb7 9. Bxc4 exd5 10. exd5 d6 11. Qe2+ Qe7 12. Nb5 Qxe2+ 13. Nxe2 Kd7 14. O-O
Na6 15. Rfd1 Be7 16. a3 Rhc8 17. Rac1 Ne8 18. Ng3 Nec7 19. Nf5 Bf8 20. b4 $14 {
Grivas-Marinkovic, Leningrad 1989}) 7. Nd2 Nxd2 8. Bxd2 Qb6 9. e4 Ba6 10. Nf3
e6 11. Bxc4 Bxc4 12. Qxc4 Qa6 13. b3 Qxc4 14. bxc4 d6 15. Ke2 Be7 16. Rab1 Nd7
17. Rb7 Nb6 18. Kd3 f5 19. Re1 fxe4+ 20. Rxe4 e5 21. Nxe5 $16 {
Groszpeter-Mencinger, Belgrade 1988}) (5... d6 6. cxb5 a6 7. Qa4 Nf6 8. e4 g6
9. Nc3 Bg7 10. bxa6+ Bd7 11. Qc2 Qa5 12. a7 Rxa7 13. Bd2 Na6 14. Nf3 O-O 15.
Be2 Rb8 16. O-O Qb6 17. b3 Nb4 18. Qd1 Bc8 19. h3 Ba6 20. Bc4 Bxc4 21. bxc4 Ra3
$15 {Shrentzel-Greenfeld, Beersheva 1988}) 6. Nd2 bxc4 (6... g5 7. Be3 (7. b4
Qxb4 8. Rb1 Qc3 9. Rb3 Qf6 10. Nxe4 Qxf4 11. Qc2 bxc4 12. Rf3 Qe5 13. Qc3 Qxe4
14. Qxh8 Qb1+ 15. Kd2 c3+ 16. Qxc3 Qxf1 17. d6 f6 18. Nh3 Qxh1 19. Nxg5 Qxh2
20. Ne4 Qe5 21. Nxf6+ exf6 {Botsaris-Polgar Zso, Thessaloniki 1988 0-1}) 7...
bxc4 8. Qc2 Nf6 (8... Nd6 9. Bxg5 Bg7 10. e4 Na6 11. a3 {
Zysk-Hertneck, Germany 1986} c3 12. bxc3 Qxc3 13. Qxc3 Bxc3 14. Ra2 Rb8 $17) 9.
Bxg5 Nxd5 10. e4 (10. Qxc4 Nb6 11. Qc3 Qxc3 12. bxc3 Bg7 13. Rc1 Na4 14. Nb1
Nc6 15. e4 Rb8 16. Nf3 d6 17. Nfd2 Be6 18. Rc2 Kd7 19. Be2 Rb6 20. O-O Rhb8 21.
Rfc1 Rb2 $17 {Grivas-Khalifman, Leningrad 1989}) 10... Nb6 $19 {Fedorowicz}) 7.
f3 Nf6 8. e4 Ba6 9. Ne2 d6 (9... g6 10. Nc3 Bg7 11. g4 d6 12. Bxc4 Nfd7 13. O-O
Ne5 14. Bxe5 Bxe5 15. Qe2 O-O 16. f4 Bxc3 17. bxc3 Qxc3 18. Rac1 Qb2 19. Qd3
Bc8 $15 {Plaskett-Hebden, Hastings 1982}) 10. Nc3 Qb4 11. Rb1 Nh5 12. a3 Qb7
13. Be3 g6 14. e5 dxe5 15. Nde4 Nd7 16. Qa4 $16 {Bellon-Martin, Benidorm  1982}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 (4... e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4
a6 8. a4 c4 9. Bxc4 axb5 10. Bxb5 Nxe4 11. Qd4 Bxd5 12. Qxd5 Qa5+ 13. Kf1 Nf6
14. Qb7 Be7 15. Nf3 O-O 16. Bd2 Ra7 17. Bxa5 $16 {Piskov-Szabo Z, Budapest 1989
}) 5. Nc3 (5. f3 axb5 (5... g6 6. e4 d6 7. Na3 Bg7 8. Ne2 axb5 9. Nxb5 O-O 10.
Nec3 Na6 11. Be2 Nc7 12. Nxc7 $5 Qxc7 13. Bg5 $1 Qb6 14. Qd2 Ba6 15. Rc1 Bxe2
16. Qxe2 h6 17. Be3 Rfb8 18. Rc2 Nd7 19. O-O Qb4 20. Kh1 Kh7 $13 {
Gurevich-Ermenkov, Elenite 1994}) 6. e4 Qa5+ 7. Bd2 b4 8. Na3 d6 9. Nc4 Qd8 10.
a3 e6 11. dxe6 Bxe6 12. Ne3 bxa3 13. Rxa3 Nbd7 14. Ne2 Rxa3 15. bxa3 d5 16.
exd5 Nxd5 17. Nxd5 Bxd5 18. Bc3 Bc6 19. Ng3 Qg5 20. Qd2 $11 {
Sokolov-Bareev, Pardubice 1994}) 5... axb5 (5... g6 6. e4 (6. e3 Bg7 7. a4 O-O
8. Ra3 d6 9. Nge2 Nbd7 10. Nf4 Ne8 11. h4 axb5 12. Nxb5 Nc7 13. h5 Nxb5 14.
Bxb5 Ba6 15. hxg6 hxg6 16. Be2 Qb6 17. O-O Bxe2 18. Nxe2 Rfb8 19. Ra2 Qb3 20.
Ra3 Qb4 $11 {Azmaiparashvili-Topalov, Elenite 1994}) 6... d6 7. Nf3 (7. bxa6
Qa5 8. Bd2 Bxa6 9. Be2 Bg7 10. Nf3 O-O 11. O-O Nbd7 12. h3 Rfb8 13. Rb1 Ne8 14.
a4 Bxe2 15. Qxe2 Rb3 16. Bg5 Rab8 17. Nd1 Qxa4 18. Bxe7 Qb5 19. Qxb5 R3xb5 20.
Nd2 $16 {Tempone-Clement, Mar del Plata 1990}) (7. b6 Bg7 8. Nf3 (8. a4 Qxb6 9.
a5 Qb4 10. Ra4 Qb7 11. Nf3 Bg4 12. Be2 Bxf3 13. Bxf3 Nbd7 14. O-O O-O 15. Be2
Rfb8 16. f4 Ne8 17. Bc4 Qc8 18. Qd3 Rb4 19. Ra2 Nc7 20. Bd2 $14 {
Van Wely-Hoffman, Capablanca-mem 1994}) 8... O-O 9. Be2 (9. Nd2 Qxb6 10. Be2
Nbd7 11. Nc4 Qc7 (11... Qb8 12. a4 Nb6 13. Ne3 Bd7 14. a5 Nc8 15. O-O Ne8 16.
Nc4 Nc7 17. Na4 Nb5 18. Be3 Nd4 19. Bd3 Bb5 20. Nab6 Bxc4 21. Nxc4 $14 {
Kumaran-Chernin, London 1994}) 12. Bf4 Nb6 13. Ne3 a5 14. a4 Ba6 15. Bxa6 Rxa6
16. O-O Qb7 17. Rc1 Raa8 18. b3 Rab8 19. Bg5 Rfe8 20. Bxf6 Bxf6 $15 {
Alterman-Adams, Cap d'Adge 1994}) 9... Nbd7 10. O-O Nxb6 11. h3 Ne8 12. Bf4 f5
13. e5 h6 14. h4 Nd7 15. Qd2 dxe5 16. Bxh6 e4 17. Bxg7 exf3 18. Bxf8 fxe2 19.
Rfe1 Nxf8 20. Rxe2 $14 {Moskalenko-Gyorkos, Budapest 1994}) 7... Nbd7 8. b3 Bg7
9. Nd2 O-O 10. Bb2 e6 11. dxe6 fxe6 12. Nc4 d5 $13 {Barreras-Peev, Plovdiv 1980
}) (5... Qa5 6. b6 (6. Bd2 axb5 7. e4 b4 8. e5 bxc3 9. Bxc3 Qb6 (9... Qa4 10.
Qxa4 Rxa4 11. exf6 gxf6 12. Be2 Rg8 13. Bf3 d6 14. b3 Ra7 (14... Ra8 15. Ne2
Bh6 16. O-O Bg4 17. Bxg4 Rxg4 18. f4 f5 19. Ng3 e6 20. Nh5 Kd8 21. Rfe1 Rg6 22.
b4 $14 {Danner-Ochoa de Echaugen, Lucerne 1982}) 15. Ne2 Na6 16. O-O Nc7 17.
Rfd1 Bh6 18. Be4 Bg4 19. Kf1 $13 {Danner-Greenfeld, Timisoara 1983}) 10. exf6
gxf6 11. Nh3 $1 d6 12. Nf4 Bh6 13. Nh5 Nd7 14. Be2 Rg8 15. O-O f5 16. Re1 Ne5
17. f4 Ng6 18. Bf1 Kf8 19. Qf3 Ba6 20. Bxa6 Qxa6 21. g3 $16 {
Naumkin-Yanovsky, USSR 1985}) (6. bxa6 Bxa6 7. Bd2 Qc7 (7... Qb6 8. e4 Bxf1 9.
Kxf1 d6 10. Rb1 g6 11. Nf3 Bg7 12. g3 O-O 13. Kg2 Na6 14. a3 Nc7 15. Re1 Qa6
16. Rc1 Rfb8 17. Rc2 Qd3 18. Re3 Qa6 19. Re2 Qd3 20. Ne1 Qa6 $44 {
Timoschenko-Marinkovic, Vranjacka Banja 1990}) 8. g3 d6 9. Bg2 Nbd7 10. Nh3 g6
11. Nf4 Bg7 12. h4 Ng4 13. h5 g5 14. h6 Bd4 15. Nh3 f6 16. e3 Bxc3 17. Bxc3
Nge5 18. Bf1 g4 19. Bxa6 Rxa6 20. Nf4 $16 {Muse-Behrhorst, Germany 1984}) (6.
e3 axb5 7. Bxb5 Bb7 8. Bd2 Qb6 9. Bc4 e6 10. e4 Nxe4 11. Nf3 Nf6 12. O-O Be7
13. Re1 O-O 14. Bb3 Na6 15. Ne5 Qd8 16. dxe6 fxe6 17. Bg5 d5 18. Bxf6 Bxf6 19.
Qg4 Nc7 20. Bc2 Bxe5 $11 {Lukacs-Fogarasi, Budapest 1994}) 6... Bb7 7. Bd2 Qxb6
8. e4 e6 9. dxe6 (9. Nh3 exd5 10. e5 Ne4 11. Nf4 Nxc3 12. bxc3 Qc7 13. Be2 Qxe5
14. O-O Be7 15. Re1 Qd6 16. Rb1 Bc6 17. Nh5 Qg6 18. Bf4 d4 19. Ng3 f6 20. Bxb8
$16 {Nenashev-Sagalchik, Frunze 1989}) 9... Qxe6 10. f3 d5 (10... Bd6 11. Bd3
O-O 12. Nge2 Be5 $13 {Gorelov-Ochoa de Echaguen, Moscow 1982}) 11. Qb3 Qe7 $6
12. O-O-O dxe4 13. Bg5 h6 14. Bxf6 gxf6 15. Bc4 Bc6 16. Nd5 Qe5 17. f4 Qd6 18.
Ne3 Qc7 19. Bxf7+ Qxf7 20. Rd8+ Ke7 21. Nf5+ Kxd8 22. Qxf7 $18 {
Christiansen-Andrianov, New York 1990}) (5... d6 6. b6 Nbd7 7. a4 a5 8. e4 Nxb6
9. Nf3 Bg4 10. Bb5+ Nbd7 11. Bg5 g6 12. Bxf6 exf6 13. Qd3 Bxf3 14. Qxf3 Bg7 15.
Qh3 Qe7 16. O-O Rd8 17. Rfe1 O-O 18. Re2 Nb6 19. f4 f5 20. exf5 Bd4+ 21. Kh1
$16 {Ryskin-Nunn, Pardubice 1994}) (5... e6 6. b6 exd5 7. Nxd5 Nxd5 8. Qxd5 Nc6
9. Nf3 Rb8 10. e4 Be7 11. Bc4 O-O 12. O-O Rxb6 13. Qh5 d6 14. Rd1 Be6 15. Bd5
Qc8 16. h3 Bf6 17. Ng5 h6 18. Nf3 Ne7 19. Bxe6 Qxe6 20. Qg4 $11 {
Barus-Hodgson, 1994}) 6. e4 (6. Nxb5 e6 (6... Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. e4
e6 10. dxe6 fxe6 11. Bd3 (11. e5 Nd5 12. Nf3 Be7 13. Be2 O-O 14. Nxd5 Bxd5 $44
{Espig-Teske, DDR 1988}) 11... Nc6 12. Nf3 Nb4 13. Be2 Nxe4 14. Nxe4 Bxe4 15.
O-O Be7 16. Bc3 $2 Nd5 17. Bxg7 Rg8 18. Be5 d6 19. Bg3 Qxb2 20. Nd2 Nc3 21.
Bh5+ Kd7 22. Qe1 Bd5 $17 {Knaak-Teske, East Germany 1988}) 7. Nc3 exd5 8. Nxd5
Bb7 9. e4 Nxe4 10. Bc4 Qa5+ 11. Kf1 Nc6 12. Bf4 O-O-O $13 {
Steckner-Bellon Lopez, Lugano 1988}) (6. e3 Qa5 7. Bxb5 Bb7 8. Nge2 Nxd5 9. O-O
Nc7 10. Bc4 Ba6 11. Bxa6 Nbxa6 12. e4 g6 13. Bg5 Bg7 14. Qd2 Nb4 15. Rad1 Rd8
16. Nd5 Ncxd5 17. exd5 h6 18. d6 e6 19. Bxd8 Qxd8 20. a3 Nc6 $16 {
Vaisser-Chernin, NY 1994}) 6... b4 (6... Qa5 7. e5 (7. Bxb5 Nxe4 8. Nge2 Ba6 9.
Bd3 Nxc3 10. Nxc3 d6 11. O-O g6 12. Re1 Bg7 13. Bg5 Ra7 14. Bxa6 Nxa6 15. a4
Bxc3 16. bxc3 Qxc3 17. Rc1 Qa5 $2 (17... Qg7 18. Qf3 f5 19. Bd2 $44 {Yakovich})
18. Bf6 O-O 19. Rxe7 Nc7 20. Qf3 Qd2 21. Rd1 Qc2 22. Rde1 Qxa4 23. Rxc7 Re8 24.
Qe3 {Yakovich-Vaatainen, Helsinki 1992 1-0}) 7... Ne4 (7... b4 8. Nb5 Ne4 9.
Bc4 Ba6 10. Qd3 (10. Qe2 b3+ 11. Kf1 Bxb5 12. Bxb5 Qxa2 13. Rxa2 bxa2 14. Qxe4
a1=Q 15. Ne2 g6 16. d6 Bg7 17. dxe7 Kxe7 $14 {Agrest-Zolotov, USSR 1988}) 10...
b3+ 11. Ke2 Bxb5 12. Bxb5 Qxa2 13. Rxa2 bxa2 14. Qxe4 a1=Q 15. Nf3 Qa5 16. Bc4
e6 17. Rd1 Be7 18. Bg5 Ra7 19. Bxe7 Kxe7 20. Ng5 Qb4 21. Qf4 f6 22. exf6+ gxf6
23. d6+ Ke8 24. Qxf6 Qxc4+ {Timoshchenko-Adams, London 1992 1-0}) 8. Bd2 Nxd2
9. Qxd2 b4 10. Nb5 $2 (10. Ne4 $16 {Adams}) 10... d6 11. exd6 exd6 12. Bc4 Be7
13. Qe2 Qd8 14. Nf3 O-O 15. h3 Nd7 16. O-O Nb6 17. a3 Nxc4 18. Qxc4 Ba6 19. a4
Bf6 20. Qc2 Qd7 $17 {Timoshchenko-Adams, London 1991}) 7. Nb5 d6 8. Bf4 (8. Nf3
g6 (8... Nxe4 9. Bc4 g6 10. Qe2 f5 11. O-O Bg7 12. Re1 Nd7 13. Ng5 Ne5 14. f3
Nxg5 15. Bxg5 O-O 16. Nxd6 Qxd6 17. Bxe7 Qd7 18. Bxf8 Kxf8 19. Bb5 Qd8 20. Qe3
$13 {Ivanov S-Pisulinsky, Chelyabinsk 1991}) 9. Bf4 (9. Bd3 Bg7 10. O-O O-O 11.
a4 bxa3 12. Rxa3 Rxa3 13. bxa3 Ba6 14. Re1 Nbd7 15. h3 Nb6 16. Nc3 Qa8 $15 {
Piket-Wessman, Groningen 1986/87}) (9. e5 dxe5 10. Nxe5 Bg7 11. Bc4 O-O 12. O-O
Bb7 13. d6 Nc6 14. Bf4 (14. Nxf7 Rxf7 15. Re1 e5 (15... e6 16. Bxe6 Qf8 $13 {
Hertneck}) 16. Be3 $1 Qd7 17. Nc7 Rd8 18. Bxc5 Na5 19. Bxf7+ Qxf7 20. Rxe5 Nc6
21. Re1 h5 22. Ne6 $16 {Yepishin-Sznapik, Warsaw 1990}) 14... Nxe5 15. Bxe5 Ne4
16. Bxg7 {Ftacnik-Plachetka, Trencianske Teplice 1985 1/2}) 9... Bg7 10. e5
dxe5 11. Bxe5 O-O 12. Bc4 Ba6 (12... Bb7 13. Qe2 Nbd7 14. Rd1 Nxe5 15. Nxe5
Nxd5 16. O-O e6 17. Rfe1 Re8 18. Qf3 Bxe5 19. Rxe5 Qb8 20. Qg3 Bc6 21. Bxd5
Bxd5 $19 {Danner-Vasyukov, Budapest 1989}) 13. a4 bxa3 14. Rxa3 Bxb5 15. Rxa8
Bxc4 16. Rxb8 Qa5+ 17. Bc3 Qa6 18. Rxf8+ Kxf8 19. Nd2 Bd3 20. Qf3 $11 {
Rogers-Hodgson, Edinborugh 1985}) 8... g5 (8... Nxe4 9. Bd3 (9. Qe2 g5 10. Be5
(10. Qxe4 gxf4 11. Bc4 Qb6 12. Ne2 Bd7 13. a4 Bxb5 $19) 10... dxe5 11. Qxe4 Bg7
12. d6 (12. Nf3 Ra5 13. Nxe5 Ba6 14. a4 bxa3 15. Nxa3 Qd6 16. Bxa6 {
Zakharov-Ivanov V L, Moscow 1994} Qxe5 17. Bb5+ Kf8 18. Qxe5 Bxe5 19. O-O-O $11
) 12... Ra5 $1 13. Rd1 $1 (13. Nc7+ Kf8 14. dxe7+ Qxe7 15. Nd5 Qb7 16. Bc4 Nd7)
13... O-O 14. Nf3 $1 (14. Bd3 f5 15. Qc4+ e6 $17) 14... Nd7 $3 (14... e6 15. h4
gxh4 16. Nxe5 $16) 15. Nxg5 Nf6 16. Qh4 e6 17. d7 $2 (17. Bc4 b3 $1) (17. Bd3
$1 h6 18. Ne4 Nd5 19. Qxd8 Rxd8 20. Nxc5 e4 $13) 17... Bxd7 18. Nd6 h6 19.
Ngxf7 Rxf7 20. Nxf7 Kxf7 $13 {Dreev-Bareev, Tilburg 1994}) 9... Nf6 10. Qe2 e5
11. Bxe5 (11. dxe6 fxe6 12. Rd1 Nd5 13. Qh5+ Kd7 14. Nf3 Kc6 15. Bg5 Be7 16.
O-O $44 {Ivanov Se-Annageldiev, USSR 1988}) 11... dxe5 12. Qxe5+ Be7 13. d6 Nc6
14. Qxc5 Bb7 $13 {Fedorwicz}) (8... Nbd7 9. Nf3 Ba6 (9... Nh5 10. Bg5 (10. Bd2
g6 11. a3 Bg7 12. axb4 Rxa1 13. Qxa1 O-O 14. Na7 cxb4 15. Nc6 Qb6 16. Be3 Qb7
17. Nxe7+ Kh8 18. Nxc8 Qxc8 19. Bd3 Nc5 20. Qb1 Qg4 21. O-O $14 {
Sygulsky-Pahtz, Potsdam, 1985}) 10... Qb6 11. Nd2 g6 12. a4 Bg7 13. Be2 Nhf6
14. O-O O-O 15. Re1 h6 16. Bh4 g5 17. Bg3 Ne8 18. h4 Nc7 19. Nc4 Qb7 20. Nxc7
Qxc7 21. hxg5 hxg5 22. Bd3 f6 23. Qh5 $16 {
Sideif-Zade-Zilberman, Chelyabinsk 1981}) 10. e5 Qa5 11. a4 Nh5 12. Bg5 h6 13.
e6 (13. Be3 dxe5 14. Nxe5 Nxe5 15. Qxh5 Bxb5 16. Bxb5+ Qxb5 17. axb5 Rxa1+ 18.
Kd2 Rxh1 19. Qxe5 $16) 13... hxg5 14. exd7+ Kxd7 15. Nxg5 b3+ 16. Nc3 Nf6 17.
Bxa6 Qxa6 18. Nxf7 Rh4 19. Ng5 g6 20. Qe2 Qxe2+ $44 {
Chekhov-Vasiukov, Vilnius 1980/81}) (8... g6 9. e5 Nh5 10. exd6 (10. Bg5 dxe5
11. d6 Na6 12. d7+ Qxd7 13. Qa4 $18 {Fedorowicz}) 10... exd6 11. Qe2+ Kd7 12.
Be3 Ra5 (12... Qe7 13. g4 Nf6 14. g5 Nh5 15. Bh3+ Kd8 16. Bxc8 Kxc8 17. Nf3 {
Kaidanov-Grigorian, Kuibyshev 1981} (17. Nh3 Qe4 18. f3 Qxd5 19. O-O Qe6 20.
Nf2 Nd7 21. Rfe1 Kb7 22. a3 $16 {Golod}) 17... Qe4 18. O-O Nf4 19. Qd1 Nd7 20.
Bxf4 Qxf4 21. Re1 Kb7 $17) (12... Bg7 13. Nxd6 Kxd6 14. Bxc5+ Kc7 15. Rc1 Re8
16. Be3+ (16. Be7+ Bc3+ 17. Rxc3+ bxc3 18. d6+ Kd7 19. Qg4+ f5 20. Bb5+ Nc6 21.
Qc4 Rxe7+ 22. dxe7 Qxe7+ 23. Ne2 Qe6 $11 {Danielian-Versinin, USSR 1990}) 16...
Kd7 17. Qb5+ Ke7 18. Qxb4+ Qd6 19. Bc5 Kf6+ 20. Be2 Qxd5 $13 {
Versinin,Konstantinov}) (12... Ba6 13. g4 Ng7 14. Nf3 Ne8 15. a4 Kc8 16. Bg2
Nd7 17. O-O Bg7 18. Bg5 $16 {Golod}) 13. a4 bxa3 14. Nxa3 Bg7 15. Rc1 Re8 16.
Qd2 Ke7 17. Bb5 Bd7 18. Bxd7 Nxd7 19. Nf3 Kf8 $11 {
Timoshchenko-Kishnev, Barnaul 1988}) (8... e5 9. dxe6 Bxe6 10. Nf3 Nxe4 11. Qe2
Nf6 12. Ng5 Qd7 {Barsov-Kishnev, Samarkand 1983} 13. O-O-O $14) 9. Bxg5 (9. Bc1
Ra5 10. e5 dxe5 11. d6 exd6 12. Bxg5 Ba6 13. Bxf6 Qxf6 14. Nc7+ Kd8 15. Nxa6
Nxa6 16. Bxa6 Rxa6 17. Ne2 Qe6 18. O-O Rxa2 19. Qd3 Be7 20. Qb5 Kc7 $17 {
Pein-Hebden, England 1980}) (9. e5 gxf4 10. exf6 Nd7 $1 11. fxe7 Qxe7+ 12. Be2
Ne5 13. Kf1 Bg7 14. Qd2 O-O 15. Qxf4 Ng6 16. Qxd6 Bxb2 17. Qxe7 Nxe7 18. Rd1
Bd7 19. d6 Ng6 20. Nc7 Rxa2 $17 {Markzon-Fedorowicz, Philadelphia 1989}) (9.
Be3 Nxe4 10. Bd3 Qa5 (10... Nf6 11. Bxg5 Bg7 12. Ne2 Nbd7 13. O-O Ne5 14. Ng3
Qb6 $2 (14... O-O 15. a4 bxa3 16. Rxa3 Rxa3 17. bxa3 $13 {Ivanov V L,}) 15. a4
Rg8 16. Re1 Kf8 17. Bf5 Bb7 18. f4 Ng6 19. Qe2 Qd8 20. Ne4 $16 {
Ivanchuk-Cramling, Tilburg 1994}) 11. Ne2 f5 12. O-O f4 13. Bc1 Nf6 14. Re1 Kf7
15. b3 Nbd7 16. Bb2 Ne5 17. Bxe5 dxe5 18. Bc4 Kg7 19. a4 Bd7 20. Ra2 h5 21. Qa1
{Hansen Cu-Fedorowicz, Amsterdam 1990 1/2}) 9... Nxe4 10. Bf4 Ra5 (10... Qa5
11. Bc4 Ba6 (11... Bg7 12. Qe2 b3+ 13. Kf1 f5 14. f3 O-O 15. fxe4 fxe4 16. g3
Qxa2 17. Rxa2 Rxa2 18. Nc7 Bf5 19. Ne6 Rxb2 $44 {
Silman-Christiansen, Los Angeles 1989}) 12. Qe2 b3+ (12... Kd8 13. Qxe4 Bxb5
14. Nf3 Bxc4 15. Qxc4 Qa6 16. Nd2 Qxc4 17. Nxc4 Na6 18. Ke2 Nc7 19. Rhd1 Bg7
20. a3 bxa3 21. Rxa3 Rb8 $15 {Tozer-Ernst, London 1988}) 13. Kf1 Kd8 $1 14. a4
$1 Nf6 15. Bd2 $6 Qb6 16. Bc3 Nbd7 17. Ra3 Rg8 {Bonsch-Short, Krefeld 1986} 18.
Rxb3 $16) (10... Bg7 11. Qe2 Nf6 12. Nxd6+ Kf8 13. Nxc8 Qxc8 14. d6 exd6 15.
Bxd6+ Kg8 16. Nf3 (16. Qf3 Nc6 17. Ne2 Qe8 18. Bxc5 Ne4 19. Be3 b3 20. Nc1 Nd4
$17 {Korholz-Leko, Budapest 1993}) 16... Qf5 (16... Qc6 17. Bg3 Nbd7 18. Qc2
Re8+ 19. Be2 Qe4 20. Rc1 Nb6 21. Kf1 Qxc2 22. Rxc2 Ne4 $17 {
Timoshenko-Nielsen.U, London LB 1993}) 17. Qe5 Qxe5+ 18. Bxe5 Nbd7 19. Bxf6
Re8+ 20. Be5 Nxe5 $15 {Nemeth F-Leko, Gyula 1993}) (10... Ba6 11. Bc4 Nf6 12.
Qe2 Kd7 13. Nf3 Kc8 14. O-O Qa5 15. Ng5 Nbd7 16. Nxf7 Rg8 17. Rfd1 Nb6 18. Qe6+
Nfd7 19. Nbxd6+ $5 exd6 20. Bxa6+ Qxa6 21. Nxd6+ Bxd6 22. Qxg8+ Kb7 23. Qg3
Bxf4 24. Qxf4 Qe2 $17 {Touzane-Bricard, Cannes op 1993}) 11. Qe2 (11. Bc4 Ba6
12. Qe2 Bg7 13. f3 Qb6 14. fxe4 Bxb5 15. Bxb5+ Qxb5 16. Qg4 Kf8 17. Nf3 Nd7 18.
Ng5 Nf6 19. Qc8+ Qe8 20. Qc7 Rb5 21. O-O $14 {Whitehead-Gurevich D, USA 1987})
11... Ba6 12. Qxe4 Bxb5 13. Bxb5+ Rxb5 14. Nf3 Rb7 (14... Bg7 15. O-O Rb6 16.
Rae1 Nd7 17. Nh4 Bf6 18. Nf5 Ne5 19. Bxe5 Bxe5 20. f4 Bf6 21. g4 Rb7 22. Re2
$16 {Timoshchenko-Wachinger, Budapest 1989}) 15. Nh4 $16 {
Knezevic-Budde, Wuppertal 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 (4... b4 5. b3 (5. g3 d6 (5... g6 6. Bg2
Bg7 7. Nbd2 O-O 8. O-O a5 9. e4 d6 10. e5 dxe5 11. Nxe5 Nfd7 12. Nd3 a4 13. Rb1
Ra5 14. Ne4 Ne5 15. Nxe5 Bxe5 16. Bh6 Re8 17. Re1 Bf5 18. g4 Bxe4 19. Rxe4 Nd7
20. Qe2 Qc7 $11 {Miralles-Fedorowicz, Cannes 1987}) 6. Bg2 g6 (6... a5 7. O-O
e5 8. dxe6 fxe6 9. a3 Ra6 10. axb4 axb4 11. Rxa6 Nxa6 12. Ng5 Nc7 13. Bc6+ Bd7
14. Qa4 Be7 15. Rd1 Bxc6 16. Qxc6+ Qd7 {Renet-Bareev, Vranjacka Banja 1987 1/2}
) 7. b3 (7. Nbd2 a5 8. a3 Bg7 9. O-O O-O 10. Ra2 Ra7 11. b3 Re8 12. Bb2 bxa3
13. Rxa3 e6 14. dxe6 Bxe6 15. Bc3 Bf5 16. Re1 Nc6 17. Nh4 Bd7 18. Nf1 Qe7 19.
Qa1 Nb4 20. Qb2 Nh5 $11 {Lein-Gurevich D, USA 1986}) 7... Bg7 8. Bb2 O-O 9. O-O
a5 10. a4 Ra7 11. Nbd2 e6 12. dxe6 Bxe6 13. Qc2 Bf5 14. Qc1 Re8 15. e3 Rd7 16.
Ra2 Qc7 17. Qa1 Qd8 18. Ng5 h6 19. Nge4 Bxe4 20. Nxe4 Nxe4 21. Bxg7 $13 {
Gulko-Gurevich D, USA 1987}) (5. a3 a5 (5... g6 6. axb4 (6. Nbd2 Bg7 7. e4 d6
8. axb4 cxb4 9. Qa4+ Nfd7 10. Qxb4 Na6 11. Qa4 Rb8 12. Be2 O-O 13. O-O Bxb2 14.
Bxb2 Rxb2 15. Qa3 Rb6 16. Qe3 e5 17. dxe6 fxe6 18. Nd4 Ndc5 19. Nb5 Rb7 20. Nf3
Qb6 21. Rfd1 $14 {Trifunovic-Marinkovic, Vranjacka Banja 1988}) 6... cxb4 7.
Nbd2 (7. Be3 a5 8. g3 Bg7 9. Bg2 O-O 10. O-O Bb7 11. Nbd2 d6 12. Bd4 Nbd7 13.
Re1 Qc7 14. e4 Nc5 15. Qc2 e5 16. Bxc5 dxc5 17. Rf1 Bc8 18. Ne1 Bd7 19. b3 Ng4
20. h3 Nh6 21. Nd3 {Sokolov I-Wilder, Preston 1989 1/2}) (7. g3 Bg7 8. Bg2 O-O
9. O-O a5 10. Nbd2 Bb7 11. Qa4 Qc7 12. Nd4 d6 13. Nb5 Qc8 14. Nb3 Qxc4 15. Nxa5
Qxe2 16. Nc7 Nbd7 17. Nxa8 Rxa8 18. Qxb4 Bxd5 19. Bxd5 Nxd5 20. Qb7 N7b6 21.
Ra3 Rc8 22. Nc6 Bf8 $13 {Sadler-Adams, London LB 1993}) 7... Bg7 8. e4 O-O 9.
Bd3 (9. c5 $13 {Alburt}) 9... d6 10. O-O Bg4 (10... Nfd7 11. Nb3 a5 12. Re1 a4
13. h3 Qb6 14. Bf1 Ne5 15. Nxe5 Bxe5 16. Be3 Qc7 17. Qd2 Nd7 18. Qxb4 $16 {
Grivas-Riemersma, Gausdal 1993}) 11. Qa4 a5 12. e5 Nfd7 13. e6 fxe6 14. dxe6
Nc5 15. Qc2 Bxe6 16. Ng5 Bf5 17. Bxf5 Rxf5 $19 {Petursson-Alburt, New York 1988
}) (5... Na6 6. g3 e6 7. Bg2 Bb7 8. Nh4 exd5 9. cxd5 g6 10. O-O Bg7 11. Nd2 O-O
12. Nc4 d6 13. Bf4 Ne8 14. Nf3 bxa3 15. Rxa3 Nb4 16. e4 a5 17. Re1 h6 18. h4
Ra6 19. Qd2 Kh7 20. Nh2 $16 {Razuvaev-Kotronias, Sochi 1989}) (5... e6 6. Bg5
h6 7. Bh4 Qb6 8. Bxf6 gxf6 9. e4 Na6 10. Nbd2 Bg7 11. Rb1 bxa3 12. bxa3 Qa5 13.
Qc1 O-O 14. Bd3 d6 15. O-O Bd7 16. Rb7 Ba4 17. Qb1 Qc3 18. dxe6 fxe6 19. e5 f5
20. exd6 Rfd8 21. Rc1 Qxa3 22. Re1 Rxd6 23. Bxf5 $18 {
Magerramov-Nikolaev, Budapest 1990}) 6. Nbd2 d6 7. e4 Nbd7 8. Bd3 (8. b3 g6 9.
Bb2 Bg7 10. Be2 O-O 11. Qc2 Nh5 12. Bxg7 Nxg7 13. O-O e5 14. dxe6 Nxe6 15. Rfd1
Qc7 16. axb4 cxb4 17. Nf1 Bb7 18. Nd4 Nxd4 19. Rxd4 Nc5 20. Ne3 Qe7 21. Bf3 $11
{Chekhov-Annageldiev, Pavlodar 1987}) 8... g6 9. Qa4 Qc7 10. O-O Bg7 11. axb4
cxb4 12. Nb3 O-O 13. Qc6 Qb8 14. h3 Nxe4 15. Bxe4 Nf6 16. Rxa5 Rxa5 17. Nxa5
Nxe4 18. Re1 Nxf2 19. Kxf2 Qa7+ 20. Kg3 Qxa5 21. Rxe7 $16 {
Kosanovich-Kucinar, Pula 1987}) (5. Qc2 g6 6. e4 d6 7. Bg5 (7. a3 bxa3 8. Rxa3
Nxe4 9. Qxe4 Bf5 10. Qf4 Bxb1 11. Ng5 f6 12. Ne6 Qd7 13. Be2 h5 14. O-O Kf7 15.
g4 hxg4 16. Bxg4 f5 17. Rh3 Rg8 18. Bd2 Be4 19. Re1 Ke8 20. Rxe4 fxg4 21. Rh7 {
Horvath J-Tolnai, Hungary 1991 1-0}) 7... Bg7 8. Bd3 O-O 9. O-O a5 10. Nbd2
Nbd7 11. Rfe1 Qc7 12. h3 Re8 13. Rad1 e6 14. Nf1 Nb6 15. Ng3 Ba6 16. h4 Ng4 17.
h5 a4 18. hxg6 hxg6 19. Bf4 Nd7 20. Nf1 b3 $15 {
Nascimento-Plaskett, Lucerne 1985}) (5. Nbd2 g6 (5... d6 6. e4 (6. a3 bxa3 7.
Rxa3 e5 (7... g6 8. g3 Bg7 9. Bg2 O-O 10. O-O a5 11. b3 Nfd7 12. Qc2 Na6 13.
Bb2 Nb4 14. Qb1 Bxb2 15. Qxb2 Nb6 16. h4 Ra7 $6 17. Rfa1 h6 18. Ne1 e5 (18...
Bd7 $14) 19. dxe6 Bxe6 20. Rxa5 Rxa5 21. Rxa5 $16 {
Georgiev Kir-Ermenkov, Bulgaria 1989}) 8. dxe6 fxe6 9. g3 Nc6 10. Bg2 Qc7 11.
Ng5 Be7 12. Qa4 d5 13. Re3 O-O 14. Nxe6 Bxe6 15. Rxe6 Nd4 {
Petursson-Wolff, New York 1987} 16. Rxf6 Bxf6 17. Bxd5+ Kh8 18. Bxa8 Rxa8 19.
Qd1 $16) (6. g3 e5 7. dxe6 Bxe6 8. Bg2 Nc6 9. Ng5 Qd7 10. Nxe6 fxe6 11. O-O Be7
12. e4 e5 13. f4 exf4 14. gxf4 O-O 15. Nf3 Rae8 16. Ng5 Nd8 17. Bh3 Qc7 18. Qd3
h6 19. Nf3 Qb7 20. e5 Ne4 21. Re1 $16 {Van Wely-Huda, Tunja 1989}) 6... e5 (
6... Bg4 7. Bd3 Nbd7 8. h3 Bxf3 9. Nxf3 g6 10. O-O Bg7 11. Qe2 Qc7 12. Bf4 O-O
13. Rfe1 Nh5 14. Bh2 Ne5 15. g4 Nxf3+ 16. Qxf3 Nf6 17. Qe2 Nd7 18. f4 Bd4+ 19.
Kg2 e5 20. f5 Qd8 21. g5 $14 {Gleizerov-Annageldiev, Pavlodar 1987}) 7. Be2 (7.
a3 Na6 8. Qa4+ Qd7 9. Qc2 g6 10. Be2 Bh6 11. O-O O-O 12. Ne1 Qe7 13. Nd3 bxa3
14. Rxa3 Bxd2 15. Bxd2 Nxe4 16. Bh6 Re8 17. f3 $16 {
Pein-Kerkhof, Amsterdam 1986}) 7... g6 8. O-O Bh6 9. a3 Na6 10. Qa4+ Qd7 11.
Qc2 O-O 12. Ne1 bxa3 13. Rxa3 Nb4 14. Qb1 Qe7 15. Nb3 Bxc1 16. Nxc1 Ne8 17. Nc2
Nxc2 18. Qxc2 f5 19. exf5 Bxf5 20. Qd2 $14 {Agzamov-Vaiser, Sochi 1985}) 6. e4
(6. b3 Bg7 7. Bb2 O-O 8. e4 d6 9. Bd3 e5 10. g3 a5 11. Nh4 Bh3 12. Bf1 Bd7 13.
Bg2 a4 14. Rc1 axb3 15. axb3 Ra2 16. Rc2 Bg4 17. Qb1 Ra7 18. Nf1 Bh6 19. Bc1
Bxc1 20. Qxc1 $11 {Razuvaev-Marinkovic, Belgrade 1988}) 6... d6 7. b3 (7. g3
Bg7 8. Bg2 O-O 9. O-O Nfd7 10. Ne1 a5 11. Nd3 Ne5 $6 12. Nxe5 Bxe5 13. f4 Bd4+
14. Kh1 Nd7 15. Nf3 Bg7 16. Qe2 Nb6 17. Be3 Ba6 18. Rac1 $16 {
Glek-Sekulic, Belgrad 1988}) (7. a3 a5 (7... Bg7 8. axb4 (8. g3 O-O 9. Bg2 Nbd7
10. O-O Ng4 11. Ne1 Nb6 12. Qc2 a5 13. h3 Ne5 14. f4 Ned7 15. Nd3 Qc7 16. Kh2
bxa3 17. Rxa3 a4 18. b3 axb3 19. Qxb3 Rxa3 20. Qxa3 Bd4 $15 {
Browne-Alburt, New York 1987}) 8... cxb4 9. Qa4+ Nfd7 10. Qxb4 Na6 11. Qa5 Rb8
12. Qxd8+ Kxd8 13. Rb1 Ndc5 14. Be2 f5 $44 {Fedorowicz}) 8. axb4 cxb4 9. c5
dxc5 10. Bb5+ Bd7 11. Bc4 e6 (11... Bg7 12. e5 Nh5 13. Ne4 Bg4 14. h3 Bxf3 15.
Qxf3 Nd7 16. Bb5 {Levitt-Frias, London 1990 1/2}) 12. O-O exd5 13. exd5 Bh6 14.
Re1+ Kf8 15. Ne5 Kg7 16. Nxf7 Kxf7 17. d6+ Kf8 18. Re7 Be8 19. Ne4 Bxc1 20.
Nxf6 Bxb2 21. Nxh7+ Rxh7 22. Qf3+ Bf7 23. Rxf7+ {
Seirawan-Gurevich D, USA 1986 1-0}) (7. Be2 Bg7 8. a3 Na6 9. O-O O-O 10. Re1 e6
11. Bf1 Re8 12. h3 Re7 13. Bd3 Qe8 14. Nf1 Rb8 15. Ng3 e5 16. Nh2 h6 17. Rf1
Rb6 18. Be3 bxa3 19. bxa3 Nb8 20. Ng4 Nxg4 21. hxg4 Reb7 $14 {
Dickenson-Plaskett, London 1987}) (7. Bd3 Bg7 8. O-O (8. Nf1 O-O 9. Ng3 e6 (
9... e5 $5) 10. O-O exd5 11. cxd5 Nbd7 12. h3 Nb6 13. Bg5 a5 14. Rc1 Ba6 15.
Bxa6 Rxa6 16. Qd2 Re8 17. Qf4 Nbd7 18. Qh4 $16 {
Yermolinsky-Wolff, Groningen 1993}) 8... O-O 9. Re1 e5 10. dxe6 Bxe6 11. e5
dxe5 12. Nxe5 Ng4 13. Ndf3 Nxe5 14. Nxe5 Bxe5 15. Rxe5 Bxc4 16. Re3 Nc6 17. b3
Qf6 18. Rb1 Bxd3 19. Bb2 Qf5 20. Qxd3 Qxd3 21. Rxd3 Rad8 $19 {
Levitt-Wolff, Hastings 1990}) 7... Bg7 8. Bb2 O-O (8... Nbd7 9. Bd3 O-O 10. Qc2
Re8 11. O-O e6 12. dxe6 Rxe6 13. Ng5 Re8 14. f4 Bb7 15. Rae1 Nh5 16. Bxg7 Nxg7
17. Ndf3 Ne6 18. Nxe6 Rxe6 19. Qf2 Re8 20. Ng5 $14 {
Browne-Fishbein, Philadelphia 1987}) (8... a5 9. a4 O-O 10. Bd3 Re8 (10... e6
11. Qc2 exd5 12. cxd5 Nbd7 13. O-O Ra7 14. Nc4 Ne8 15. Bxg7 Kxg7 16. Rae1 f6
17. Nfd2 Nb6 18. Nxb6 $16 {Browne-Gurevich D, USA (Blitz) 1988}) 11. Qc2 e6 12.
O-O exd5 13. cxd5 Nbd7 14. Rae1 Ng4 15. Bxg7 Kxg7 16. Bb5 Ba6 17. Bxa6 Rxa6 18.
Nc4 Qf6 19. h3 Nge5 20. Nfxe5 $14 {Browne-Gurevich D, USA (Blitz)}) 9. Qc2 e5
10. dxe6 Bxe6 11. g3 Nc6 12. Bg2 Bg4 13. O-O Nd7 14. h3 Bxf3 15. Nxf3 Bxb2 16.
Qxb2 Nde5 17. Ne1 Nd4 18. f4 Nec6 19. Nd3 a5 20. Rad1 a4 $17 {
Agzamov-Plaskett, Sochi 1984}) (5. Bg5 d6 6. Nbd2 e5 (6... g6 7. h3 (7. e4 Bg7
8. Bd3 O-O 9. O-O (9. h3 a5 10. O-O a4 11. a3 Qa5 12. e5 dxe5 13. Nxe5 e6 14.
Re1 Ra7 15. Qf3 Nfd7 16. Ng4 Bxb2 17. Ne4 f5 18. Nh6+ Kg7 19. Qe2 $2 Bxa1 20.
Rxa1 fxe4 $19 {Chekhov-Fishbein, Moscow 1989}) 9... a5 10. Qc2 e5 11. a3 Na6
12. Nb3 Qc7 13. Ne1 Nh5 14. g3 f5 15. exf5 gxf5 16. Be2 Nf6 17. Nd2 bxa3 $6 18.
bxa3 Qf7 19. Ng2 Bd7 20. Rab1 Rab8 21. Qc3 $16 {Gulko-Gurevich D, USA 1986})
7... Bg7 8. e4 O-O 9. Bd3 Nbd7 10. Qc2 a5 11. a4 e6 12. O-O h6 13. Be3 Re8 14.
Rfe1 Ra7 15. Re2 Nh5 16. g4 Nhf6 17. Nf1 h5 18. g5 Nh7 19. h4 Rb7 $15 {
Vaiser-Plaskett, Sochi 1984}) (6... h6 7. Bh4 g5 8. Bg3 Bg7 9. e4 Nh5 10. Qc2
a5 11. Be2 a4 12. Rd1 Nd7 13. O-O Qb6 14. Ne1 Nxg3 15. hxg3 b3 16. axb3 axb3
17. Qxb3 Qxb3 18. Nxb3 Bxb2 19. Nd3 Bg7 20. Bg4 Kd8 $11 {
Dreev-Vaiser, Sevastopol 1986}) 7. dxe6 fxe6 8. g3 Be7 9. Bg2 Bb7 10. Qc2 Nbd7
11. O-O Qb6 12. Bh3 d5 13. Bxf6 Nxf6 14. Ng5 Bc8 15. e4 h6 16. Ngf3 O-O 17. Ne5
dxe4 18. Ng6 Re8 19. Nxe4 Nxe4 20. Qxe4 Rb8 21. Nxe7+ $16 {
Lerner-Hawelko, Polanica Zdroj 1986}) 5... d6 6. Nbd2 e5 7. e4 g6 8. a3 Nbd7 9.
Be2 Bh6 10. O-O O-O 11. Qc2 Nh5 12. g3 Ng7 13. Ne1 bxa3 14. Nb1 Bxc1 15. Qxc1
f5 16. Nc3 fxe4 17. Nxe4 Nf6 18. f3 Bh3 19. Ng2 Nf5 20. Bd3 {
Cebalo-Barlov, Vrsec 1985} Bxg2 21. Kxg2 Nxe4 22. Bxe4 Nd4 23. Rxa3 a5 $17 {
Barlov}) (4... bxc4 5. Nc3 g6 (5... d6 6. e4 Nbd7 7. Bxc4 g6 (7... Nb6 8. Be2
g6 9. e5 dxe5 10. Nxe5 Bg7 11. Bb5+ Bd7 12. Bxd7+ Nbxd7 13. Nc6 Qb6 14. O-O
Nxd5 15. Qxd5 e6 16. Re1 Rc8 17. Rxe6+ fxe6 18. Qxe6+ Kf8 19. Bf4 Rxc6 20. Qxd7
Re6 21. Rd1 $18 {Sokolov I-Ermenkov, Belgrade 1987}) 8. O-O Bg7 9. Re1 O-O 10.
h3 Nb6 11. Bb3 (11. Bf1 Nfd7 12. Bf4 c4 13. Rc1 Ba6 14. b3 Nc5 15. bxc4 Bxc4
16. Bxc4 Nxc4 17. Na4 Nxa4 18. Qxa4 Nb2 19. Qa3 Rc8 20. Rxc8 $16 {
Fauland-Beraha, Dornbirn 1988}) 11... Nfd7 12. Bf4 Qc7 13. Qd2 a5 14. Bh6 a4
15. Bxg7 Kxg7 16. Bc2 Nc4 17. Qc1 a3 18. b3 Qa5 $13 {
Popov-Zilberman, Moscow 1983}) 6. e4 d6 7. Bxc4 (7. Nd2 Bg7 8. Nxc4 O-O 9. Be2
Nbd7 (9... Nfd7 10. a4 Na6 11. O-O Nb4 12. a5 Ba6 13. Be3 Qc7 14. Qd2 Rfe8 15.
Rfd1 Rab8 16. f4 $14 {Bellon-Braga, Benasque 1993}) 10. Bg5 h6 11. Bd2 Nb6 12.
O-O e6 13. dxe6 Bxe6 14. Ne3 d5 15. exd5 Nfxd5 16. Nexd5 Nxd5 17. Qc1 Nxc3 18.
Bxc3 Bxc3 19. Qxc3 Qb6 20. Rfc1 Rfd8 21. b3 Rac8 $11 {
Sveshnikov-Mikhalchishin, Frunze 1981}) (7. e5 dxe5 8. Nxe5 Bg7 9. Bxc4 O-O 10.
O-O Ba6 11. Bg5 Bxc4 12. Nxc4 Nbd7 13. Re1 Nb6 14. Ne5 Nfxd5 15. Nc6 Nxc3 16.
Qxd8 Rfxd8 17. Nxd8 Ncd5 18. Nc6 e6 19. Rac1 $16 {Sadler-Manca, Capelle 1993})
7... Bg7 8. O-O (8. e5 dxe5 9. Nxe5 O-O 10. O-O Bb7 (10... Nfd7 11. Nc6 (11.
Nxf7 Rxf7 12. d6 Nb6 13. Bxf7+ Kxf7 14. Qf3+ Kg8 15. Nd5 N8d7 16. dxe7 Qe8 17.
Nc7 Qxe7 18. Nxa8 Ne5 19. Qd1 Nbc4 20. Qb3 {
Sokolov I-Pogliano, San Bernardino 1989 1-0}) 11... Nxc6 12. dxc6 Nb6 13. Qxd8
Rxd8 14. Be2 Be6 15. Bg5 Bxc3 16. bxc3 Bd5 17. Ba6 f6 18. Be3 Bxc6 19. Bxc5 Kf7
20. Rfd1 $14 {Valdes-Gonzales, Cuba 1987}) 11. Qb3 (11. Re1 Ne8 12. Bf4 Nd6 13.
Bb3 Nf5 14. Nxf7 Rxf7 15. d6 e6 16. Bxe6 Bc6 17. Ne4 Nd4 18. Bxf7+ Kxf7 19.
Nxc5 Kg8 20. Rc1 Bd5 21. Nb3 Bxb3 22. axb3 Nd7 23. Re7 Bf6 24. Be3 Nf5 25. Qd5+
{Browne-Wolff, USA 1985 1-0}) 11... Qb6 12. Re1 Na6 13. Bg5 Qxb3 14. Bxb3 Rac8
15. Nc4 Nxd5 16. Nxd5 Bxd5 17. Bxe7 Rfe8 18. Nd6 $18 {Korchnoi-Sax, London 1980
}) 8... Bg4 (8... O-O 9. h3 Nbd7 10. a4 Nb6 11. Bb5 Rb8 12. Re1 a6 13. Bf1 Na8
14. e5 Nd7 15. exd6 exd6 16. Bf4 Nf6 17. Nd2 Nh5 18. Bh2 Rxb2 19. Nce4 f5 20.
Nxd6 Bd4 21. Nxc8 Qxc8 22. Rb1 $16 {Bareev-Adams, Hastings 1991}) 9. h3 Bxf3
10. Qxf3 O-O 11. Qe2 Nbd7 12. Bd2 Qc7 13. Rac1 Nb6 14. Ba6 Nfd7 15. b3 Rae8 16.
a4 e6 17. dxe6 fxe6 18. f4 $14 {Kogan-Gurevich D, USA 1982}) (4... a6 5. Qc2 (
5. a4 b4 6. g3 d6 7. Bg2 g6 8. O-O Ra7 9. b3 Bg7 10. Bb2 O-O 11. Nbd2 e5 12.
dxe6 fxe6 13. Qc2 Re7 14. Ng5 Qc7 15. Nde4 Ne8 16. Bxg7 Kxg7 17. f4 Nc6 18. e3
h6 19. Nf3 Ref7 20. Rad1 $16 {Gulko-Alburt, Los Angeles 1986}) (5. Nbd2 g6 6.
e4 Bg7 7. Bd3 O-O 8. O-O e6 9. dxe6 dxe6 10. Qe2 Nc6 11. Nb3 bxc4 12. Bxc4 Qc7
13. Bg5 Ne5 14. Nxe5 Qxe5 15. Bxf6 Bxf6 16. Rad1 g5 17. Qe3 Be7 18. Rfe1 Ra7
19. Qc3 Qxc3 20. bxc3 a5 21. Bb5 c4 $11 {Browne-Alburt, USA 1986}) 5... e6 6.
e4 exd5 7. e5 dxc4 8. exf6 d5 9. Qe2+ Be6 10. fxg7 Bxg7 11. Ng5 Qe7 12. Nxe6
fxe6 13. g3 Nc6 14. Bg2 O-O 15. O-O Nd4 16. Qd1 Rad8 17. Nc3 Qf7 18. f4 Nf5 19.
g4 Nh4 20. f5 $13 {Vegh-Hansen L.B., Budapest 1989}) (4... e6 {See E 10}) (4...
Ba6 5. cxb5 (5. Qc2 d6 6. e4 bxc4 7. Nc3 g6 8. Nd2 Bg7 9. Be2 O-O 10. O-O Nbd7
11. Nxc4 Nb6 12. Ne3 Qc8 13. a4 Bxe2 14. Qxe2 Rb8 15. h3 Nbd7 16. Ra3 Rb4 17.
Nc2 Qb7 18. Ra2 Rb3 19. Na1 Rb4 20. Nc2 {Meduna-Forintos, Forli 1988 1/2}) 5...
Bxb5 6. Nc3 Ba6 7. e4 (7. g3 d6 8. Bg2 g6 9. O-O Bg7 10. Qc2 O-O 11. Nd2 Ne8
12. Re1 Qa5 13. Nb3 Qc7 14. Bg5 h6 15. Be3 Nd7 16. f4 Rb8 17. Bf2 Qb6 18. Rab1
Nc7 19. Nd2 Qa5 20. e4 Nb5 21. Ne2 Rfc8 {Granda Zuniga-Forintos, Forli 1988 1/2
}) 7... Bxf1 8. Kxf1 d6 9. g3 g6 10. Qa4+ Nfd7 11. h4 Bg7 12. h5 Qb6 13. Kg2
Na6 14. a3 Nc7 15. Bd2 Qa6 16. Qc2 Ne5 17. Nxe5 Bxe5 18. hxg6 hxg6 19. Rxh8+
Bxh8 20. Rh1 Bf6 21. Nd1 $14 {Ostenstad-Berg, Copenhagen 1986}) 5. a4 (5. Nfd2
bxc4 (5... d6 6. e4 b4 7. a3 Na6 8. axb4 Nxb4 9. Be2 g6 10. O-O Bg7 11. Nc3 O-O
12. Nb3 Qb6 13. Be3 Rab8 14. Ra3 Bc8 15. f3 Ne8 16. Qd2 f5 17. Rc1 fxe4 18.
Nxe4 Bf5 19. Nexc5 dxc5 20. Bxc5 Qf6 21. Bd4 $14 {
Agdestein-Benjamin, Reykjavik 1986}) (5... b4 6. e4 e5 7. f4 Qe7 8. fxe5 Qxe5
9. Bd3 d6 10. Nf3 Qe7 11. O-O Nbd7 12. Bf4 Ng4 13. a3 a5 14. axb4 cxb4 15. Qa4
Kd8 16. Qb5 Nc5 17. Rxa5 Rxa5 18. Qxa5+ Kc8 19. Bc2 b3 20. Nc3 bxc2 21. Nb5 $13
{Staniszewski-Kuligowski, Poland 1987}) 6. e4 e6 7. dxe6 dxe6 8. Nc3 Nc6 9.
Bxc4 Be7 10. O-O O-O 11. f4 Qd7 12. e5 Nd5 13. Nde4 Nd4 14. Bd3 Rab8 15. Rb1 f5
16. exf6 gxf6 17. Qh5 Rf7 18. Nxd5 Bxd5 $17 {Jelen-Mencinger, Portoroz 1987}) (
5. e3 g6 6. Nc3 b4 7. Ne2 e6 8. dxe6 fxe6 9. Nf4 Bg7 10. h4 Qe7 11. Ng5 e5 12.
Nd5 Nxd5 13. cxd5 $16 {Nikolic P-Schinzel, Sombor 1980}) (5. Qb3 Qb6 6. Nc3 b4
(6... bxc4 7. Qxb6 axb6 8. e4 e6 9. Ne5 exd5 (9... Nxe4 10. Nxe4 exd5 11. Nc3
d6 $6 12. Nf3 Bc6 13. Bf4 d4 14. Bxc4 dxc3 15. O-O-O cxb2+ 16. Kxb2 $44 {
Sarosi-Abel, Bad Soden 1988}) 10. exd5 Nxd5 11. Bxc4 Nxc3 12. Bxf7+ Kd8 13.
bxc3 d6 14. Nc4 Bxg2 15. Rg1 Bc6 16. Bf4 Ra7 17. Be6 Ke7 18. Bh3 Kf7 19. Nxb6
Nd7 20. Nc8 $16 {Korchnoi-Borik, Baden-Baden 1981}) 7. Na4 Qc7 8. e4 (8. Qc2 d6
9. a3 g6 10. axb4 cxb4 11. e4 Nbd7 12. Bf4 Bg7 13. c5 Nxc5 14. Nxc5 {
Ubilava-Grigorian, Minsk 1983} O-O 15. Qa4 Qxc5 16. Rc1 Qb6 17. Be3 Qd8 18.
Qxb4 Qb8 $11 {Gaprindashvili, Ubilava}) 8... Nxe4 (8... d6 $11) 9. Qe3 Nf6 10.
Nxc5 Bc8 11. Ne4 Nxe4 12. Qxe4 d6 13. Nd4 Nd7 14. Nb5 Qb6 15. Bf4 Nc5 16. Qe3
e5 17. dxe6 fxe6 18. O-O-O e5 19. Bxe5 dxe5 20. Qxe5+ Kf7 21. Qd5+ $16 {
Birnboin-Fong, Saint John 1988}) (5. Bg5 Ne4 6. Bf4 bxc4 7. Nc3 Qa5 8. Bd2 Nxd2
9. Nxd2 Ba6 10. e4 g6 11. Qa4 Qb6 12. Rb1 {Gulko-Wilder, USA 1987 1/2}) (5. Qc2
bxc4 (5... e6 6. e4 exd5 7. cxd5 Qe7 8. Nbd2 Bxd5 9. Bxb5 Bxe4 10. Nxe4 Qxe4+
11. Qxe4+ Nxe4 12. O-O Be7 13. Re1 Nd6 14. Ba4 Nc8 15. Bf4 O-O 16. Rac1 Bf6 17.
Rxc5 Bxb2 18. Rb5 Nb6 19. Bb3 Nc6 20. Bd6 Rfe8 $11 {
Miralles-Andruet, Marseille 1988}) (5... Na6 6. a3 e6 7. dxe6 fxe6 8. cxb5 Qa5+
9. Nc3 Nb4 10. Qb1 Nbd5 11. Bd2 Nxc3 12. bxc3 Ne4 13. c4 Nxd2 14. Nxd2 Be7 15.
e3 O-O 16. f3 Bg5 17. Bd3 Bxe3 18. Bxh7+ Kh8 19. Ra2 Qc3 20. Bd3 d5 $44 {
Lev-Manor, Tel Aviv, 1991}) 6. e4 g6 (6... e6 7. Bxc4 exd5 8. exd5 d6 9. O-O
Be7 10. Re1 O-O 11. Nc3 Nbd7 12. Bg5 Re8 13. Rad1 a6 14. Bb3 Qb6 15. Ba4 Qc7
16. Qf5 Bc8 17. Qf4 Bf8 18. Rxe8 Nxe8 19. Re1 Bb7 20. Be7 Ndf6 21. Qe3 $14 {
Ftacnik-Libeau, Baden-Baden 1987}) 7. Bxc4 Bg7 {
Mirkovic-Popov L, Nova Pazova 1990} 8. e5 $1 Nxd5 9. Qb3 Nb6 10. Bxf7+ Kf8 11.
e6 $16 {Mirkovic}) (5. Nbd2 bxc4 (5... g6 6. e4 Bg7 7. Bd3 O-O 8. O-O d6 9.
cxb5 a6 10. b6 Nbd7 11. Nc4 Nxb6 12. Bd2 e6 {Chernin-Rashkovsky, Minsk 1987 1/2
}) 6. e4 e6 7. Bxc4 (7. dxe6 dxe6 (7... fxe6 8. e5 Nd5 9. Nxc4 Be7 10. g3 O-O
11. Bg2 Nc6 12. O-O Na5 13. Nfd2 Ba6 14. Qa4 Nxc4 15. Nxc4 Qc8 16. Rd1 Rb8 17.
Bd2 Nb6 18. Nxb6 axb6 19. Be3 b5 20. Qc2 Bb7 21. a4 $11 {
Riemersma-Ernst, Belgrade 1988}) 8. e5 Nd5 9. Nxc4 Be7 10. Bd3 Nc6 11. O-O O-O
12. Qe2 $16) 7... exd5 8. exd5 Qe7+ 9. Kf1 Nxd5 {Sadler-Adams, Blackpool 1992}
10. g3 Nb6 11. Kg2 Nc6 12. Re1 Ne5 $13) (5. Nc3 b4 6. Na4 e6 7. Bg5 d6 (7...
Qa5 8. Bxf6 gxf6 9. e4 Rg8 10. g3 Na6 11. b3 O-O-O 12. Bg2 f5 13. Nd2 fxe4 14.
Nxe4 f5 15. Nd2 Bg7 16. Rc1 Qc7 17. O-O Be5 18. Qe2 Rg6 19. Nf3 Bd6 20. Nh4 Rh6
21. f4 Rxh4 22. gxh4 Bxf4 $17 {Stajcic-Lanka, Vienna 1991}) 8. e4 Be7 9. e5
dxe5 10. dxe6 Qc7 11. exf7+ Kxf7 12. Be3 Rd8 13. Qc2 Kg8 14. Qf5 Qd7 15. Qxd7
Nbxd7 16. Be2 Bc6 17. b3 Ne4 18. Bd3 Nxf2 19. Kxf2 e4 20. Be2 Rf8 $17 {
Anikaev-Vaganian, USSR 1982}) (5. Bf4 d6 6. Nbd2 g6 7. e4 Bg7 8. cxb5 O-O 9.
Bc4 a6 10. O-O axb5 11. Bxb5 Ba6 12. Bxa6 Nxa6 13. Rb1 Qa5 14. a3 Rfb8 15. e5
Nh5 16. Bg5 f6 17. exf6 exf6 18. Be3 f5 19. Nc4 Qd8 20. Bg5 Bf6 21. Qd2 $16 {
Smirin-Tzermidianos, Greece 1992}) 5... b4 (5... bxc4 6. Nc3 e6 (6... d6 7. e4
g6 8. Bxc4 Bg7 9. Qe2 (9. O-O O-O 10. e5 (10. h3 Ba6 11. Bb5 Bxb5 12. axb5 a6
13. e5 dxe5 14. Nxe5 Nfd7 15. Nc6 Nxc6 16. dxc6 Ne5 17. Qxd8 Rfxd8 18. c7 Rd6
19. Ne4 Rb6 20. Rd1 {Gyorkos-Kormanyos, Szekszard 1989 1-0}) 10... dxe5 11.
Nxe5 Nbd7 12. Nc6 Bxc6 13. dxc6 Ne5 14. Qxd8 Raxd8 15. Bb5 Nd5 16. Nxd5 Rxd5
17. Bf4 Rc8 18. Rfd1 e6 19. Rac1 c4 20. Ba6 Rxc6 21. Bb7 Rxd1+ 22. Rxd1 Rb6 23.
Rd8+ $16 {Xu Jun,-Nun Ji, Timisoara 1987}) 9... O-O 10. O-O Nbd7 11. a5 (11. h3
Nb6 12. Bb5 a6 13. Bd3 Qc7 14. a5 Nbd7 15. Bc4 $16 {Plachetka-Nun, Trnava 1985}
) 11... Ng4 (11... Rb8 12. h3 Nh5 13. g4 Nhf6 14. Bf4 h5 15. g5 Ne8 16. Rfe1
Bc8 17. h4 Rb4 18. Ra2 Bd4 19. Nxd4 cxd4 20. Nb5 Ne5 21. Bxe5 dxe5 22. Nxa7 Qd7
$15 {Plachetka-Nun J, Trnava 1985}) 12. a6 Bc8 13. Bb5 Nge5 14. Nxe5 Nxe5 15.
f4 Ng4 16. h3 Nf6 17. Bd2 Rb8 18. b3 e6 19. dxe6 Bxe6 20. f5 Bxb3 21. Rab1 Bc2
$17 {Vaiser-Barlov, Vranjacka Banja 1984}) 7. e4 Qe7 (7... exd5 8. exd5 d6 9.
Bxc4 Be7 10. O-O O-O 11. Re1 Re8 12. Bf4 Nbd7 13. a5 a6 14. h3 Bf8 15. Rxe8
Nxe8 16. Qd2 h6 17. g4 $14 {Spragett-Qi, Taxco 1985}) 8. Be2 g6 9. O-O e5 10.
Nd2 Ba6 11. Nb5 d6 12. Qc2 Qd8 13. Nxc4 Bxb5 14. axb5 Bg7 15. b6 a6 16. b4 O-O
17. Be3 Nbd7 18. Nxd6 cxb4 19. b7 Rb8 20. Rxa6 $18 {
Zaltsman-Alburt, Reykjavik 1986}) (5... a6 6. axb5 (6. e3 g6 7. Nc3 b4 8. Ne2
e6 9. Nf4 Bg7 10. g3 O-O 11. Bg2 Re8 12. Nd2 e5 13. Nd3 d6 14. e4 Bc8 15. b3
Ra7 16. Bb2 Rf8 17. Qc2 Nh5 18. Bf3 f5 19. Bxh5 gxh5 20. O-O-O fxe4 21. Nxe4
$14 {Ermenkov-Ochoa de Echaguen, Alicante 1978}) (6. g3 g6 7. Bg2 Bg7 8. O-O
O-O 9. Nfd2 b4 10. e4 a5 11. Nb3 d6 12. Be3 Nbd7 $15 {
Haik-Biriescu, Bucharest 1979}) (6. Qb3 b4 7. Bg5 e6 8. e4 h6 9. Bxf6 Qxf6 10.
e5 Qg6 11. Nbd2 f6 12. exf6 Qxf6 13. Bd3 g5 14. Ne4 Qf7 15. O-O exd5 16. cxd5
Kd8 17. Ne5 Qe8 18. Ng4 Qf7 19. Ne3 d6 20. Nd2 Nd7 21. Bf5 $16 {
Mascarinas-Tayeb, Manila 1992}) 6... axb5 7. Rxa8 Bxa8 8. Nc3 Qa5 (8... b4 9.
Nb5 Qb6 10. Qa4 Bb7 11. Bf4 Na6 12. e4 Nxe4 13. Bd3 Nf6 14. O-O e6 15. Ne5 Be7
16. Re1 O-O 17. Bg5 Nb8 18. Qd1 exd5 19. Ng4 Bd8 20. Nh6+ Kh8 21. Nxf7+ Rxf7
22. Qh5 g6 $19 {Loeffler-Ernst, Bundesliga 1987}) 9. Bf4 (9. Nd2 e6 (9... b4
10. Nb3 (10. Nb5 d6 11. e4 g6 12. Nb3 Qb6 13. e5 dxe5 14. Nxc5 Qxc5 15. Be3 Qc8
16. Qa4 Nbd7 17. Qa5 Bb7 18. Nc7+ {Arencibia-Saunders, Gausdal 1986 1/2}) 10...
Qb6 (10... Qd8 11. Nb5 (11. Na4 d6 12. f3 g6 13. e4 Nbd7 14. Bd3 Bg7 15. O-O
O-O 16. f4 Qc7 17. Nd2 e6 18. b3 Nb6 19. Nxb6 Qxb6 20. Kh1 Nd7 21. Nf3 exd5 22.
exd5 Bb7 $11 {Semkov-Ilic, Vranjacka Banja 1987}) 11... Na6 12. e4 d6 13. Bd3
g6 14. Bg5 Bg7 15. f4 O-O 16. O-O Nc7 17. Qe2 Nxb5 18. cxb5 Qd7 19. Bc4 e6 20.
dxe6 fxe6 21. Bxf6 Bxf6 22. e5 dxe5 23. fxe5 Bg7 $17 {
Ostenstad-Ernst, Copenhagen 1986}) 11. Na4 (11. Nb5 Nxd5 12. cxd5 Qxb5 13. e4
Qb6 14. Be3 Na6 15. Qa1 Bb7 {Gurvich D-Fedorowicz, USA 1985}) 11... Qc7 12.
Naxc5 e6 13. Nd3 Qxc4 14. dxe6 fxe6 15. f3 Bd5 16. Nd2 Qh4+ 17. g3 Qd4 18. e4
Bb7 19. Nb3 Qb6 $11 {McCambridge-Hebden, London 1981}) 10. e4 b4 11. Nb5 d6 12.
Bd3 Nbd7 13. O-O Be7 14. f4 Qb6 15. Qe2 $14 {Rodriguez O-Bukal, Karlovac 1979})
9... d6 10. Nd2 b4 11. Nb5 Nxd5 (11... Nh5 12. Nb3 Qa2 13. Bc1 g6 14. e4 Bg7
15. Nc7+ Kd8 16. Nxa8 Bxb2 17. Bxb2 Qxb2 18. Nb6 Kc7 19. Na4 Qa3 20. Naxc5 dxc5
21. Bd3 Nd7 22. O-O $16 {Donaldson-Alburt, Reykjavik 1986}) (11... g6 12. e4
Nbd7 13. Nb3 Qb6 14. Qa1 Bb7 15. Qa5 Nh5 16. Bc1 Bg7 17. g4 Nhf6 18. g5 Nh5 19.
Bh3 Qxa5 20. Nxa5 Bc8 21. Nc6 Nb6 22. Nc7+ $16 {Dorfman-Mochalov, Moscow 1981})
12. cxd5 Qxb5 13. e4 Qa5 14. Nc4 Qa2 15. Bd3 Nd7 16. O-O g6 17. Qa1 b3 18. Qxa2
bxa2 19. Ra1 Bg7 20. Rxa2 O-O 21. Ra7 Rd8 22. Bc2 $16 {
Gorelov-Janovsky, USSR 1985}) (5... Qa5+ 6. Bd2 b4 7. Qc2 (7. Bg5 d6 8. Nbd2
Nbd7 9. e4 h6 10. Bxf6 exf6 11. g3 g6 12. Bh3 Bg7 13. O-O h5 14. Qc2 Ne5 15.
Nh4 Ng4 16. Rae1 Bc8 17. Bg2 Bd7 18. h3 Nh6 19. f4 O-O-O 20. f5 g5 21. Nhf3 g4
22. Nh4 {Razuvaev-Mainka, Prague 1992 1/2}) 7... d6 8. e4 Nbd7 9. g3 g6 10. Bh3
Bg7 11. O-O O-O 12. Be3 Rae8 13. Nbd2 h6 14. Rae1 g5 15. Bg2 Ng4 16. Nb3 Nxe3
17. Rxe3 Qc7 18. Nfd2 e6 19. Rfe1 Kh8 20. Kh1 Ne5 $15 {
Klebel-Mainka, Germany 1989}) 6. Bg5 (6. Qc2 d6 7. b3 (7. e4 e5 8. dxe6 fxe6 9.
Nbd2 Nc6 10. g3 g6 11. Nb3 Bg7 12. Bg2 O-O 13. O-O Qe7 14. h3 Nxe4 15. Qxe4 Nd4
16. Qxb7 Ne2+ 17. Kh2 Qxb7 18. Ng1 Qa6 19. Nxe2 Qxc4 20. Bf4 Qxe2 21. Bxa8 Rxa8
22. Bxd6 Qd3 {Reshevsky-Alburt, Reykjavik 1986 0-1}) 7... g6 8. Bb2 Bg7 9. e4
O-O 10. Nbd2 Nbd7 11. Be2 {Quinteros-Wolff, USA 1986} e5 12. O-O Ne8 13. Ne1 f5
$11 {Wolff}) (6. Nbd2 d6 (6... g6 7. g3 Bg7 8. Bg2 O-O 9. O-O e6 10. e4 exd5
11. cxd5 d6 12. Re1 Re8 13. Rb1 Nbd7 14. b3 Ba6 15. Qc2 Ng4 16. Bf1 Bxf1 17.
Kxf1 Qc8 18. Kg2 Qa6 19. Bb2 Bxb2 20. Qxb2 $16 {
Arencibia-Matamoros, Camaguey 1987}) (6... Qc7 7. e4 e5 8. Bd3 d6 9. O-O Nbd7
10. Nh4 O-O-O 11. g3 g6 12. f4 exf4 13. gxf4 Bg7 14. Rb1 Rde8 15. b3 Kb8 16.
Bb2 Bc8 17. Qc2 Nh5 18. Bxg7 Nxg7 19. Rbe1 Rhf8 20. Ndf3 f6 $11 {
Van Wely-Koch, Tunja 1989}) 7. e4 (7. g3 Nbd7 8. Bh3 g6 9. b3 Bg7 10. Bb2 O-O
11. O-O Re8 12. e4 Nxe4 13. Bxg7 Nxd2 14. Qxd2 Kxg7 15. Rae1 Nf6 16. Ng5 Bc8
17. Bxc8 Rxc8 18. Re2 Qd7 19. Rfe1 Rc7 20. f4 $15 {Loeffler-Ernst, Berlin 1988}
) (7. b3 g6 8. Bb2 Bg7 9. e3 O-O 10. Bd3 e5 11. dxe6 fxe6 12. Qc2 Qe7 13. h4 e5
14. Ne4 Nbd7 15. O-O-O Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nf6 18. Qc2 e4 19. Ng5 Rae8
20. Rd2 Ng4 21. Rhd1 $13 {Kozul-Andruet, Montpellier 1989}) 7... g6 (7... e5 8.
g3 g6 9. Bg2 (9. Bh3 Bh6 10. Qe2 O-O 11. O-O Bc8 12. Bxc8 Qxc8 13. Kg2 Nh5 14.
Ng1 Qe8 15. Nh3 Nd7 16. f4 f5 17. exf5 gxf5 18. fxe5 dxe5 19. Nf3 Bxc1 20.
Raxc1 Ng7 21. Nh4 Qe7 22. Nf4 $13 {Kuligowski-Andruet, bundesliga 1988}) 9...
Bg7 10. O-O O-O 11. Ne1 Nbd7 12. f4 exf4 13. gxf4 Nh5 14. Nd3 f5 15. exf5 Bd4+
$2 (15... Rxf5 $15) 16. Kh1 Rxf5 17. Nf3 Bg7 18. Be3 Nb6 19. Qc2 $6 Ba6 20. Nd2
Rb8 $15 {Xu Jun-Fedorowicz, Lucerne 1989}) 8. b3 (8. Bd3 e5 9. h3 Nh5 10. g3
Bh6 11. Nh2 Nd7 12. Ng4 Bg7 13. Nf1 Qe7 14. h4 O-O-O 15. Bg5 f6 16. Bd2 Rde8
17. Nge3 Bh6 18. Nh2 Kb8 19. Be2 Ng7 20. Nhg4 Bxe3 21. Nxe3 f5 $11 {
Petursson-Andruet, Marseille 1988}) 8... Bg7 9. Bb2 O-O 10. Be2 (10. Bd3 Nbd7
11. O-O e5 12. dxe6 fxe6 13. Ra2 e5 14. Re1 Bh6 15. Bf1 Rf7 16. g3 Nf8 17. a5
a6 18. Bg2 Qc7 19. Nh4 Re8 20. Nf1 Ne6 $11 {Levacic-Ilic, Cannes 1989}) 10...
Re8 (10... Nbd7 11. Qc2 e6 12. O-O Nh5 13. g3 Bxb2 14. Qxb2 e5 15. Nh4 Ng7 16.
Rae1 f5 17. exf5 gxf5 18. f4 exf4 19. Rxf4 Ne5 20. Ndf3 Ng6 $13 {
Piket-Hoeksema, Nederland 1994}) 11. Rb1 e6 12. O-O exd5 13. exd5 Bc8 14. Bd3
$11 {Yrjola-Fedorowicz, Reykjavik 1986}) (6. g3 g6 7. b3 (7. Bg2 d6 8. Nh4 Qc7
9. f4 e6 10. O-O exd5 11. cxd5 Bg7 12. e4 O-O 13. Nd2 c4 14. Kh1 Nbd7 15. Re1
Rfe8 16. a5 c3 17. bxc3 bxc3 18. Nb3 c2 19. Qd2 Qc4 20. a6 Bxa6 21. Na5 Qd3 $17
{Wiedenkeller-Eriksson, Rilton cup 1987}) 7... Bg7 8. Bb2 O-O 9. Bg2 e6 10. O-O
exd5 11. cxd5 d6 12. Nfd2 Nbd7 13. Nc4 Nb6 14. Nxb6 axb6 15. e4 h5 16. Nd2 h4
17. Re1 hxg3 18. hxg3 Nd7 19. Qc2 Bxb2 20. Qxb2 Ne5 $13 {
Gulko-Fedorowicz, Cannes 1987}) 6... d6 (6... g6 7. Nbd2 Bg7 8. e4 d6 9. h3 O-O
10. Be2 h6 11. Be3 Re8 12. O-O e6 13. Qc2 exd5 14. exd5 b3 15. Qxb3 Na6 16. Ne1
Rb8 17. Qd1 Bc8 18. Nd3 Bf5 19. Re1 g5 20. Rc1 Qd7 $44 {
Chekhov-Lukov, Halle 1987}) 7. Nbd2 Nbd7 8. e4 h6 9. Bxf6 Nxf6 10. g3 Qc7 11.
Bh3 Bc8 12. Bxc8 Rxc8 13. O-O g6 14. Ne1 h5 {Psakhis-Bareev, USSR 1985} 15. Ng2
Bh6 16. f4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 (5. a4 bxc4 (5... b4 6. b3 Bg7 7.
Bb2 O-O 8. g3 e6 9. dxe6 fxe6 10. Bg2 d5 11. Nbd2 Bb7 12. e3 a5 13. Qc2 Nbd7
14. O-O Qe7 15. Ne5 Nxe5 16. Bxe5 Bh6 17. h3 Rad8 18. Rad1 Rf7 19. f4 Nd7 20.
Ba1 Nb6 $15 {Bellon-Hebden, Malaga 1987}) 6. Nc3 Bg7 (6... d6 7. e4 (7. Nd2 Ba6
8. e4 Qa5 9. f3 Bg7 10. Ra3 Nfd7 11. Nxc4 Bxc4 12. Bxc4 O-O 13. O-O Nb6 14. Be2
Na6 15. Bg5 Rfb8 16. Bb5 Nc7 17. Bxe7 Nc8 18. Bh4 Nxb5 19. axb5 Qb4 20. Qe2
Bxc3 21. Rxc3 Qxb5 22. Qe3 $16 {Georgadze-Hebden, Malaga 1987}) 7... Bg4 (7...
Bg7 8. h3 (8. Bxc4 O-O 9. O-O Ba6 10. Bb5 Bxb5 11. axb5 Nbd7 12. h3 Ne8 13. Qe2
Nc7 14. Bf4 Nb6 15. Rfd1 Nc8 16. Nd2 Rb8 17. Nb3 Qd7 18. Na5 Nxb5 19. Nc6 Nxc3
20. bxc3 Rb3 21. Ra2 $44 {Groszpeter-Hebden, Plovdiv 1983}) 8... O-O 9. Bxc4
Ba6 10. Bb5 Bxb5 11. axb5 Nbd7 12. O-O Qc8 13. Qe2 Qb7 (13... Ne8 14. Bf4 Nb6
15. Rfd1 Qb7 16. Ra6 $14 {Cebalo-Gurevich D, Eksjo 1982}) 14. Nd2 Rfe8 15. Nc4
a6 16. Na5 Qc8 17. Nc6 e6 18. Qd3 exd5 19. Nxd5 Nxd5 20. Qxd5 Bf8 $17 {
Reshevsky-Gurevich New York 1982}) 8. Bxc4 Nbd7 9. O-O Rb8 10. Bb5 Bg7 11. h3
Bxf3 12. Qxf3 O-O 13. Qe2 Ne8 14. f4 Nc7 15. Rd1 Nxb5 16. axb5 Qc7 17. Be3 Rb7
18. Ra6 Rfb8 19. e5 Rb6 20. Rxb6 Nxb6 $11 {Conquest-Hebden, England 1981}) 7.
e4 O-O 8. Bxc4 Ba6 9. Bxa6 Nxa6 10. e5 Ng4 11. Qe2 Nb4 12. O-O d6 13. e6 f5 14.
Ng5 Qc8 15. Nf7 Nf6 16. Nh6+ Kh8 17. Nf7+ Kg8 18. Rd1 Qa6 19. Nb5 Qb7 20. Nh6+
Kh8 21. Nf7+ {Romanishin-Deze, Novi Sad 1982 1/2}) (5. Nfd2 Qa5 (5... Bg7 6. e4
bxc4 7. Nc3 O-O 8. Nxc4 d6 9. Be2 Nbd7 10. O-O Ba6 11. Ne3 Bxe2 12. Qxe2 Rb8
13. Rb1 Rb4 14. Nc2 Rb7 15. Bd2 Qc7 16. b3 Rfb8 17. Ne3 Nb6 18. f3 Qd7 19. Rfd1
{Petursson-Geller, Reykjavik 1984 1/2}) 6. a3 Bg7 7. Nc3 b4 8. Nb3 Qd8 9. axb4
cxb4 10. Nb5 a5 11. d6 O-O 12. Nc7 Ra7 13. Be3 Rxc7 14. dxc7 Qxc7 15. Rxa5 Ng4
16. Bc1 Nxh2 17. Qd3 Nc6 18. Ra8 h5 19. c5 Nxf1 20. Kxf1 Qb7 $15 {
Arkhipov-Kotronias, Moscow 1987}) (5. Qc2 Bg7 (5... bxc4 6. e4 d6 (6... Bg7 7.
Bxc4 O-O 8. e5 Ng4 9. Qe4 d6 10. e6 f5 11. Qd3 Ba6 12. O-O Bxc4 13. Qxc4 Qb6
14. Nc3 Na6 15. Bg5 $14 {Staniszevsky-Sznapik, Polanica Zdroj 1984}) 7. Bxc4
Bg7 8. O-O O-O 9. h3 (9. Nc3 Ba6 10. Bxa6 (10. Nd2 Nfd7 11. b3 Ne5 12. Bb2 Nxc4
13. Nxc4 Nd7 14. Nd1 Bxc4 15. bxc4 Bxb2 16. Nxb2 Qa5 17. Nd3 Rab8 18. f4 f6 19.
Rae1 $14 {Videki-Hertneck, Kecskemet 1988}) 10... Nxa6 11. Qe2 (11. Bg5 Rb8 12.
Qe2 Nc7 13. e5 Nfxd5 14. Nxd5 Nxd5 15. Rad1 h6 16. Rxd5 hxg5 17. exd6 exd6 18.
b3 Re8 19. Qd3 g4 20. Nd2 Bd4 21. Nc4 Re6 22. Qg3 $11 {
Botterill-Hodgson, British ch 1987}) 11... Nc7 12. Rd1 Nd7 13. Bf4 f6 14. Nd2
Qc8 15. Rac1 Rb8 16. b3 Rf7 17. h4 Qf8 18. Nc4 Bh6 19. Bxh6 Qxh6 20. g3 $14 {
Pachman-Muller, Hamburg 1980}) (9. Re1 Nbd7 10. h3 Nb6 11. Bf1 e6 12. dxe6 Bxe6
13. Bg5 h6 14. Bh4 Qd7 15. Nc3 Nh5 16. Rad1 g5 17. Bg3 Nxg3 18. fxg3 Rfd8 19.
g4 Qb7 20. Nb5 Qe7 $11 {Graf-Conquest, bundesliga 1987}) 9... Nbd7 (9... Ba6
10. Nbd2 (10. Na3 Qc8 (10... Qb6 11. Bd2 Nbd7 12. Bc3 Rfe8 13. Rad1 Qb7 14. b3
Nb6 15. Nd2 Rad8 16. Bxa6 Qxa6 17. Nac4 e6 18. dxe6 Rxe6 19. Ne3 $14 {
Horvath Cs-Koch, Arnheim 1987/88}) (10... Bxc4 11. Nxc4 a5 12. Bd2 Nbd7 13. Bc3
Nh5 14. Bxg7 Nxg7 15. Qd2 Qc7 16. Rae1 Rfd8 17. Qh6 Rab8 18. Ng5 Nf8 19. f4 f6
20. Nf3 $14 {Barbero-Nascimento, Novi Sad 1990}) 11. Bf4 Nbd7 12. Rab1 Bxc4 13.
Nxc4 Qa6 14. b3 Nb6 15. Nfd2 Nfd7 16. Bg5 Rfe8 17. f4 Nxc4 18. Nxc4 Nb6 19. f5
Bd4+ 20. Kh1 {Qi-Leow, Thessaloniki 1984} Nxc4 21. bxc4 Rab8 $11 {Fedorowicz})
10... Qc8 11. Bxa6 Qxa6 12. Nc4 Nbd7 13. Bd2 Rab8 (13... Nb6 14. Na5 c4 15.
Rfc1 Rac8 16. Nc6 Rc7 17. a4 e6 18. a5 Nc8 $13 {Vegh}) 14. b3 Nb6 15. Na5 Rbc8
16. Rac1 Qb5 17. Rfe1 Rc7 18. Bc3 e6 19. dxe6 fxe6 20. Ng5 $14 {
Vegh-Polgar J, Hungary 1989}) 10. Nc3 Nb6 11. Be2 e6 (11... Ne8 12. Bf4 Nc7 13.
Rad1 a5 14. a4 Na6 15. Bb5 Bd7 16. e5 Bxb5 17. axb5 Nc7 18. Rfe1 Qd7 19. Qe2 a4
20. Ng5 dxe5 21. Bxe5 Bxe5 22. Qxe5 Nxb5 23. Nxb5 Qxb5 24. Qf4 $16 {
Agdestein-Cramling P, Ostersund 1986}) 12. dxe6 Bxe6 13. Rd1 Qe7 14. Bg5 h6 {
Anikaev-Gorelov, USSR 1981} 15. Bh4 Rad8 (15... g5 16. Bg3 d5 17. Be5 Rad8 $11)
16. Re1 g5 17. Bg3 Nh5 18. Bh2 f5 19. exf5 Bxf5 20. Qd1 $14 {
Zviagintsev-Topalov, Pamplona 1994}) (5... Na6 6. a3 b4 7. e4 d6 8. e5 dxe5 9.
Nxe5 Bg7 10. Nc6 Qd6 11. Be2 O-O 12. O-O Bd7 13. Bf3 e5 14. Nd2 Rfe8 15. axb4
Bf5 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Nxb4 19. Nxb4 cxb4 20. Ra5 f5 21. Qc2
$16 {Petran-Ivan, Budapest 1989}) (5... b4 {See 4.-b4 5.Qc2 g6}) 6. e4 (6. cxb5
d6 (6... Nxd5 7. e4 Nc7 8. Qxc5 a6 9. b6 Ne6 10. Qc2 O-O 11. Be3 Bb7 12. Bc4 d6
13. Nc3 Nc5 14. Bxc5 dxc5 15. Na4 Nc6 16. O-O Nd4 17. Nxd4 Bxd4 18. Rad1 Rc8
19. Qe2 $18 {Agdestein-Vaganian, Denmark 1985}) 7. e4 a6 8. a4 O-O 9. Nc3 axb5
10. Bxb5 Na6 11. O-O Nb4 12. Qb3 Ba6 13. Bxa6 Rxa6 14. Nd2 Qd7 15. Nc4 e6 16.
e5 dxe5 17. d6 Nfd5 18. Be3 Qc6 19. Nb5 e4 20. Rfd1 Nd3 $13 {
Gurieli-Gaprindashvili, Tbilisi 1980}) 6... d6 (6... O-O 7. cxb5 a6 8. Nc3 Bb7
9. Be3 d6 10. h3 e6 11. dxe6 fxe6 12. a4 Kh8 13. Be2 axb5 14. Bxb5 Na6 15. Rd1
d5 16. Bg5 Qb8 17. e5 Ne4 18. Be7 Rxf3 19. Nxe4 Qxe5 20. gxf3 dxe4 21. Qe2 $16
{Cebalo-Redzepagic, Yugoslavia 1985}) 7. Nc3 (7. cxb5 {See 5.cxb}) (7. h3 O-O
8. cxb5 e6 9. dxe6 Bxe6 10. Bg5 a6 11. Nc3 Qa5 12. Bd2 axb5 13. Bxb5 Na6 14.
O-O Nb4 15. Qb1 Bxa2 16. Qd1 Nxe4 17. Bc4 Nxc3 18. Bxc3 Qd8 19. Nd2 Bxc4 20.
Rxa8 Qxa8 21. Nxc4 d5 $17 {Skembris-Polgar J, Dortmund 1990}) 7... bxc4 8. Bxc4
O-O 9. O-O Ba6 10. Nd2 Nfd7 11. b3 Ne5 12. Rb1 Qa5 13. Nd1 Nbd7 $11 {
Pachman-Despotovic, Bayern-Serbia 1984}) (5. Nbd2 Qa5 (5... Bg7 6. e4 O-O 7.
Bd3 (7. cxb5 a6 8. b6 Qxb6 9. Nc4 Qb7 10. Bd3 d6 11. Bd2 Nbd7 12. Rc1 Nb6 13.
Na5 Qd7 14. Qb3 Qc7 15. Nc6 Re8 16. Ba5 $16 {Sadler-Kumaran, Irish op 1993})
7... bxc4 8. Nxc4 Ba6 9. Qc2 (9. Qe2 e6 10. dxe6 (10. d6 Nc6 11. O-O Ng4 12. h3
Bxc4 13. Bxc4 Nge5 $13 {Alterman B}) 10... fxe6 11. O-O Nc6 12. a3 Nh5 13. Nd6
Rxf3 14. Bxa6 Nd4 15. Qd1 Be5 16. Nc4 Bxh2+ 17. Kxh2 Qh4+ 18. Kg1 Raf8 19. Be3
{Rogozenko-Alterman, Debrecen 1992} Ng3 20. fxg3 Rxf1+ 21. Qxf1 Rxf1+ 22. Kxf1
Qxe4 $19 {Alterman}) 9... e6 10. dxe6 fxe6 11. e5 Nd5 12. a3 Nc6 $15 {
Kogan-Alburt, USA 1983}) (5... bxc4 6. e4 d6 7. Bxc4 Bg7 (7... Nfd7 8. O-O Bg7
9. Rb1 O-O 10. Re1 Nb6 11. b3 e5 12. dxe6 Bxe6 13. Bb2 Nxc4 14. Nxc4 d5 $6 15.
Bxg7 Kxg7 16. exd5 Qxd5 17. Qc2 Nc6 {Gulko-Peters, Los Angeles 1991} 18. Qc3+
Kg8 19. Rbd1 Qh5 20. Nd6 Bd5 21. Ne5 Nxe5 22. Qxe5 $16 {Gulko}) 8. O-O O-O 9.
Re1 (9. Rb1 Nbd7 (9... Ba6 10. b3 Qa5 11. a3 Bxc4 12. Nxc4 Qa6 13. Re1 Nbd7 14.
Bg5 Nb6 15. Nfd2 Rfe8 16. Qc2 Nfd7 17. a4 Nxc4 18. Nxc4 Rab8 19. Bd2 Ne5 20. f4
Nxc4 $11 {Barbero-Sarfati, Thessaloniki 1988}) 10. Re1 Nb6 11. b3 Rb8 12. Bb2
$14 {Keene-Pytel, Manchester 1981}) 9... a5 10. Rb1 a4 11. h3 Qa5 12. Bf1 Ba6
13. Nc4 Bxc4 14. Bxc4 Nbd7 15. Bd2 Qc7 16. Bc3 Nb6 17. Nd2 Nxc4 18. Nxc4 Nd7
19. Qc2 Rfb8 20. h4 Bxc3 $11 {Spassov-Berg, Silkeborg 1983}) 6. e4 Bg7 7. e5
Ng4 8. Qe2 bxc4 9. h3 Nh6 10. Qe4 O-O 11. Bxc4 d6 12. e6 Na6 13. O-O fxe6 14.
Nb3 Qa4 15. Re1 {Groszpeter-Popov L, Plovdiv 1982} e5 $17 {Popov L}) (5. g3 d6
6. Bg2 Bg7 7. O-O Nbd7 8. Nfd2 Nb6 9. Qc2 O-O 10. Nc3 bxc4 11. a4 (11. Rd1 a5
12. Nf1 a4 13. a3 Ne8 14. Bf4 Nc7 15. Qd2 Re8 16. Bh6 Bh8 17. h3 Qd7 18. g4 Nb5
19. Ng3 Nxc3 20. bxc3 Rb8 21. Rab1 $11 {Bonsch-Janovsky, Budapest 1989}) 11...
a5 12. e4 Ng4 13. Nb5 Ne5 14. f4 Nd3 15. Nxc4 Nxc4 16. Qxc4 Nxb2 17. Bxb2 Bxb2
18. Rab1 Bg7 19. e5 dxe5 20. Rbe1 Qb6 $17 {Haik-Alburt, New York 1984}) (5. e3
Bb7 (5... bxc4 6. Nc3 Bg7 7. Bxc4 d6 8. e4 O-O 9. h3 Nbd7 10. O-O Rb8 11. Re1
Nb6 12. Bb3 Bb7 13. Bf4 Rc8 14. Qd2 Nh5 15. Bh6 c4 16. Bc2 e5 17. dxe6 Bxh6 18.
Qxh6 fxe6 19. Ng5 Qe7 20. e5 d5 21. Bxg6 hxg6 22. Qxg6+ Qg7 23. Qxh5 Rf5 24. f4
d4 25. Nce4 $16 {Ortega-Hodgson, Sochi 1987}) (5... Bg7 6. Qc2 d6 7. Bd3 O-O 8.
Nbd2 Qa5 9. O-O Na6 10. a3 Nb4 11. axb4 Qxa1 12. bxc5 bxc4 13. Qxc4 dxc5 14.
Nb3 Qa2 15. e4 Nd7 16. Qc2 Ba6 17. Bxa6 Qxa6 18. Nxc5 Rfc8 19. b4 Qb5 20. Be3
Qxb4 $19 {Schneider W-Bukal, St. Ingbert 1987}) 6. a4 a6 7. Qb3 b4 8. Qc2 d6 9.
e4 e5 10. h3 Nbd7 11. Bd3 a5 12. Be3 Qc7 13. Nbd2 h5 14. O-O-O Bh6 15. Ng5 h4
16. Ndf3 Nh7 17. Kb1 Nxg5 18. Nxg5 Nf8 19. Qd2 f6 20. Nf3 Bxe3 $11 {
Garcia Martinez-Kotronias, Moscow 1987}) 5... a6 (5... d6 6. Nc3 a6 (6... Bg7
7. e4 O-O 8. a4 a6 9. Bd2 Bb7 10. Bc4 Nbd7 11. O-O Nb6 12. Be2 axb5 13. Bxb5
Ba6 14. Qe2 Bxb5 15. axb5 Rxa1 16. Rxa1 Qb8 17. Ne1 Re8 18. Nc2 Qb7 19. Ne3
Nfd7 20. Qf1 Rb8 21. Ra5 Nc8 22. Qa1 $16 {
Gaprindashvili-Rittmeier, Baden-Baden 1990}) 7. e4 Bg7 8. Qc2 O-O 9. Be2 axb5
10. Nxb5 (10. Bxb5 Ba6 11. O-O Nbd7 12. a4 Ne8 13. Bxa6 Rxa6 14. Nb5 Nc7 15.
Bd2 Qb8 16. Nxc7 Qxc7 17. Rab1 Qa7 18. a5 Rb8 19. b4 cxb4 20. Rxb4 Nc5 21.
Rxb8+ $16 {Eslon-Teyssou, Alicante 1989}) 10... Bg4 11. O-O Na6 12. Bd2 Nc7 13.
a4 Qd7 14. Nxc7 Qxc7 15. b4 Ne8 16. Rac1 Qa7 17. bxc5 dxc5 18. a5 Nd6 19. e5
Bxf3 20. Bxf3 Bxe5 21. Qxc5 $16 {Horvath Cs-Bukal, Budapest 1987}) 6. Nc3 (6.
d6 Bg7 7. Nc3 O-O 8. e3 Bb7 9. Be2 axb5 10. Nxb5 Ne4 11. O-O Ra6 $1 12. Qc2
exd6 13. Rd1 Rb6 14. Nd2 Qe7 15. Nc7 d5 16. Nxe4 dxe4 17. Nd5 Bxd5 18. Rxd5 d6
19. Rb1 Na6 20. Bxa6 Rxa6 $17 {Yrjola-Plachetka, Copenhagen 1987}) (6. Qc2 d6 (
6... Bg7 7. e4 (7. Qxc5 O-O 8. Nc3 d6 9. Qc4 axb5 10. Nxb5 Nbd7 11. e3 Bb7 12.
Qc2 Nxd5 13. Bd2 Qb6 14. Be2 Rfc8 15. Qb1 Nc5 16. O-O Ba6 17. a4 Nxa4 18. Qd3
Nc7 19. Rxa4 Bxb5 $15 {Sokolov I-Khalifman, WAZ 1995}) 7... O-O 8. Nc3 Bb7 (
8... e6 9. Bg5 Qa5 10. Bd2 Qc7 11. b6 Qxb6 12. Bc4 exd5 13. Nxd5 Nxd5 14. Bxd5
Bb7 15. Bxb7 Qxb7 16. O-O Qxb2 17. Qxc5 Nc6 18. Qd5 Rab8 19. Rab1 Qxb1 20. Rxb1
Rxb1+ 21. Be1 Nd4 $17 {Sakovich-Lanka, USSR 1980}) 9. a4 (9. Bf4 d6 10. Bc4
axb5 11. Nxb5 Nbd7 12. O-O Nb6 13. Be2 Nxe4 14. Qxe4 Ra4 15. Nfd4 Bxd4 16. Nxd4
Rxd4 17. Qf3 Nxd5 18. Bh6 Qa8 19. Qg3 Re8 20. b3 Ba6 21. Rfe1 Bxe2 22. Rxe2 Qa6
23. Rae1 Qxe2 {Psakhis-Arbakov, Irkutsk 1983 0-1}) 9... e6 10. d6 axb5 11. Bxb5
Nc6 12. Bxc6 Bxc6 13. O-O Qb8 14. Be3 Qb4 15. Ne5 Bxe4 16. Nxe4 Nxe4 {
Bagirov-Glek, Tashkent 1984} 17. Nc4 Nf6 18. Bd2 Qb7 19. Bc3 Nd5 20. Bxg7 Kxg7
21. a5 $16 {Glek}) 7. e4 Bg7 8. Nc3 (8. a4 O-O 9. Ra3 Nbd7 10. Be2 axb5 11.
axb5 Bb7 12. Nc3 Nb6 13. O-O Nfd7 14. Bd2 e6 15. dxe6 fxe6 16. Ng5 Qf6 17. Qb3
c4 18. Bxc4 Nxc4 19. Qxc4 Rxa3 20. bxa3 Rc8 21. Qa2 $16 {
Grooten-Weemaes, Belgium 1985}) 8... O-O 9. a4 (9. h3 e6 10. dxe6 Bxe6 11. Be2
axb5 12. Bxb5 d5 13. exd5 Nxd5 14. O-O Nxc3 15. bxc3 Qa5 16. a4 Qxc3 17. Qxc3
Bxc3 18. Bh6 Bxa1 19. Bxf8 Kxf8 20. Rxa1 Bd7 $11 {Grunberg-Pahtz, DDR 1985}) (
9. Be2 axb5 10. Nxb5 (10. Bxb5 Ba6 11. O-O Nbd7 12. h3 Nb6 13. Re1 Bxb5 14.
Nxb5 Qd7 15. Nc3 Rfb8 16. a4 $11 {Sokolov-Georgiev, 1994}) 10... e6 11. dxe6
Bxe6 12. O-O Nc6 13. Bd2 Qe7 14. a3 Bd7 15. Rfe1 Rab8 16. Bf4 Ne8 17. h3 Qf6
18. Bg3 Qxb2 19. Qxb2 Bxb2 20. Rab1 $14 {Horvath-Stanojevic, Budapest 1994})
9... axb5 (9... e6 10. dxe6 Bxe6 11. Be2 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. O-O
axb5 15. Bxb5 Bf5 16. Qe2 Nc6 17. Rd1 Nd4 18. Nxd4 cxd4 19. Bd3 Rfe8 20. Qf1
Bd7 21. Bc4 Qb7 $44 {Gorelov-Kishnev, USSR 1985}) 10. Bxb5 Na6 11. h3 Ne8 12.
O-O Nec7 13. Bc4 Nb4 14. Qe2 Ba6 15. Bxa6 Rxa6 16. Rd1 Re8 17. Be3 Qa8 18. Rd2
Ra5 19. Rc1 Qa6 20. Qd1 Qb7 21. h4 $16 {Schmidt Wl-Bellon, Lucerne 1982}) (6.
e3 axb5 (6... Bg7 7. Nc3 {See 5.cxb5 a6 6.e3}) 7. Bxb5 Qa5+ 8. Nc3 Ne4 9. a4
Bg7 10. Bd2 Nxd2 11. Nxd2 Qb4 12. Ra3 Ba6 13. Rb3 Qh4 14. Qe2 Bxb5 15. Qxb5 O-O
16. O-O Bxc3 17. Rxc3 Qxa4 18. Qxc5 d6 19. Qc4 Qxc4 20. Nxc4 Nd7 21. e4 Rfb8
$44 {Razuvaev-Hodgson, Moscow 1987}) (6. bxa6 Bg7 7. Nc3 Bxa6 8. e4 Bxf1 9.
Kxf1 d6 10. h3 Nbd7 11. g3 Nb6 12. Kg2 Qd7 13. Qd3 Qb7 14. Qb5+ Nfd7 15. a4 Qa6
16. Bd2 Nc4 17. Rhc1 Nxd2 18. Nxd2 Qc8 19. Qe2 O-O 20. Nc4 Qb7 $11 {
Kortchnoi-Topalov, 1994}) 6... axb5 7. d6 (7. Nxb5 Ba6 8. Nc3 Qa5 9. e3 Bxf1
10. Kxf1 Bg7 11. g3 O-O 12. Kg2 d6 13. Re1 Nbd7 14. h3 Rfb8 15. e4 Ne8 16. Qc2
Nc7 17. Bd2 Na6 18. a3 $13 {Hubner-Hodgson, Wijk aan Zee 1986}) (7. e4 b4 8.
Nb5 (8. e5 bxc3 9. exf6 Qa5 (9... Qb6 10. fxe7 (10. bxc3 Qxf6 11. Bd2 Bg7 12.
Rb1 O-O 13. Be2 Qf5 14. c4 d6 15. O-O Bd7 16. Bg5 Ba4 17. Qd2 Bc2 18. Rb7 Rxa2
19. Bxe7 Re8 20. Bxd6 Na6 $44 {Sandstrom-Schon, Malmo 1988}) 10... Bg7 11. bxc3
Bxc3+ 12. Bd2 Qf6 13. Rb1 Qxe7+ 14. Be2 Bxd2+ 15. Qxd2 d6 16. O-O O-O 17. Rfe1
Qf6 18. Ng5 Bf5 19. Rb7 h6 20. Nf3 Kg7 21. h3 Nd7 $11 {
Pein-Schon, Netanya, 1987}) 10. bxc3 Qxc3+ 11. Bd2 Qxf6 12. Rc1 Bg7 13. Bc4 (
13. Rxc5 O-O 14. a4 Qd6 15. Rb5 Ba6 16. Bb4 Qf4 17. Rb6 Qe4+ 18. Be2 Rc8 19.
Bd2 Bxe2 20. Qxe2 Rxa4 $17 {Polajzer-Ilic, Dortmund 1988}) 13... Qb6 14. O-O
O-O 15. Re1 e6 $6 16. Ng5 h6 17. Ne4 Ba6 18. Be3 Bxc4 19. Bxc5 Qa6 20. Bxf8 $16
{Christiansen-Anderson R, New York 1985}) 8... Nxe4 9. Qe2 f5 10. d6 exd6 11.
Ng5 Bb7 12. f3 h6 13. fxe4 hxg5 14. exf5+ Kf7 15. fxg6+ Kg7 16. b3 Rh4 17. Bb2+
Kg8 18. Nxd6 {Van der Wiel-Hodgson, Brussels 1985 1-0}) 7... Qa5 (7... exd6 8.
e4 b4 9. Nb5 Ba6 10. Bf4 Qb6 11. a4 Bxb5 12. Bxb5 Nh5 13. Be3 Nc6 14. O-O Be7
15. Bh6 $16 {Razuvaev-Glek, Tashkent 1984}) (7... Bg7 8. dxe7 (8. e4 b4 (8...
O-O 9. e5 Ng4 10. Bg5 Nxe5 11. Bxe7 Re8 12. Bxb5 Nec6 13. O-O Nxe7 14. dxe7
Rxe7 15. Qd5 Ra5 16. Qxc5 Ba6 17. Qc4 $16 {Greenfeld-Polgar J, Haifa 1989}) 9.
Nb5 O-O 10. e5 Ng4 11. Bg5 Nc6 12. Qd5 e6 13. Qxc5 Qa5 14. Nd2 Bxe5 15. Nb3 Qa4
16. h3 Nf6 17. Qc2 Nd5 18. Bc4 Ba6 19. Bxd5 Bxb5 20. Bxc6 dxc6 21. d7 f6 $17 {
Indjic-Plachetka, Stara Pazova 1988}) 8... Qxe7 9. Nxb5 (9. Bf4 d5 10. Nxb5 O-O
11. Bd6 Qd7 12. Bxf8 Kxf8 13. e3 Ne4 14. Nd2 Nd6 15. Nxd6 Qxd6 16. Be2 Bxb2 17.
Rb1 Be5 18. a4 Bf5 19. Rc1 c4 20. e4 $1 Bd7 21. Nf3 Bf4 22. O-O Bxa4 23. Qd4
$16 {Komarov-Van Riemsdijk, Nuoro op 1993}) 9... O-O 10. e3 d5 11. Be2 Nc6 12.
O-O Bf5 13. Bd2 Ne4 14. Bc3 Nxc3 15. bxc3 Rfd8 $44 {Levitt-Hodgson, London 1988
}) (7... e6 8. e4 Bg7 9. Bxb5 Nxe4 10. Nxe4 Qa5+ 11. Nc3 Bxc3+ 12. bxc3 Qxb5
13. Bg5 f6 14. Bxf6 O-O 15. Be5 Nc6 16. Bg3 Ra4 17. Nd2 Ba6 18. c4 Rxc4 19.
Nxc4 Qxc4 20. f3 Nb4 $17 {Videki-Tumurhuyag, Bytom 1988}) 8. e3 exd6 (8... Ba6
9. b4 (9. a4 e6 (9... Bg7 10. Nd2 c4 11. Rb1 bxa4 12. Qxa4 (12. Ra1 Nd5 13.
Rxa4 Nxc3 14. bxc3 Qxc3 15. Bxc4 Bb7 16. O-O exd6 17. Ba3 Rxa4 18. Qxa4 O-O 19.
Rb1 Qxd2 20. Rxb7 Rc8 $11 {Crouch-Mannion, Edinburgh 1988}) 12... Qxa4 13. Nxa4
Nd5 14. Nxc4 Bxc4 15. Bxc4 Rxa4 16. Bxd5 e6 17. Bf3 Be5 18. Bd2 Bxd6 19. Ke2
Ke7 $11 {Psakhis-Hodgson, Tallinn 1987}) 10. Nd2 b4 11. Nb5 Bxb5 12. Bxb5 Bg7
13. O-O Qb6 14. Qf3 Qa7 15. Nc4 O-O 16. a5 Nc6 17. Bxc6 dxc6 18. Qxc6 Qa6 19.
Qxa6 Rxa6 20. Rd1 $16 {Vaiser-Hebden, Capelle de Grande 1987}) 9... cxb4 $2 10.
Nd5 Nxd5 11. Qxd5 Nc6 12. Ne5 $18 {Renet-Kanel, Dubai 1986}) (8... Nc6 9. a4
Ba6 10. Nd2 b4 11. Nb5 Bxb5 12. Bxb5 exd6 13. O-O Qc7 14. b3 Bg7 15. Bb2 O-O
16. Rc1 Rfe8 17. Qf3 Ne5 18. Bxe5 dxe5 19. Ne4 Nxe4 20. Qxe4 Rac8 {
Levitt-Hertneck, Ausburg 1989 1/2}) (8... Ne4 9. Bd2 Nxd6 (9... Nxd2 10. Nxd2
exd6 11. Bxb5 Bg7 12. O-O O-O 13. Nc4 Qc7 14. Nd5 Qd8 15. Ndb6 Ra7 16. Qxd6 Ba6
17. a4 Bxb5 18. axb5 Rb7 19. Rfd1 Re8 20. Nd5 Re6 21. Qxc5) 10. Nxb5 Qb6 11.
Bc3 Nxb5 12. Bxh8 f6 13. Qb3 Qa5+ 14. Nd2 Nd6 15. Qg8 Ne4 16. Rd1 Nxd2 17. Rxd2
d5 18. Bg7 Nd7 19. Bxf8 Nxf8 20. Qxd5 Be6 21. Qc6+ Kf7 22. Qb5) (8... e6 9. a4
Bg7 10. Bxb5 Ne4 11. O-O Nxc3 12. bxc3 Bxc3 13. Bd2 Bxd2 14. Nxd2 f5 15. Nb3
Qb6 16. Nxc5 O-O 17. Rc1 Rd8 18. Qd4 Qa7 19. Qh4 Rf8 20. Nxe6) 9. Bxb5 d5 (9...
Ba6 10. Bxa6 Qxa6 11. a4 Bg7 12. Nb5 O-O 13. O-O Qc6 14. Nxd6) (9... Ne4 10.
Bd2 (10. Qd3 Nxc3 11. bxc3 Ba6 12. Rb1 Be7 13. O-O O-O 14. c4 Qxa2 15. e4 Bxb5
16. cxb5 Ra4 17. Bb2 Rb4 18. Bc3 Qc4 19. Qe3 Rxb1 20. Rxb1) 10... Nxc3 11. Bxc3
Qxb5 12. a4 (12. Bxh8 Ba6 13. Qc2) 12... Qc4 13. Bxh8 Ba6 14. Rc1 Qe4 15. Qb3
Nc6 16. Bc3 Bh6 17. Qc2 Bd3) 10. O-O Bb7 11. e4 dxe4 (11... d4 12. Nxd4 cxd4
13. Qxd4 Be7 14. Bg5 Qd8 15. Nd5 Bxd5 16. exd5 h6 17. Bh4 g5 18. d6) 12. Ne5
Qc7 13. Bf4 Nh5 14. Nd5 Qd6 15. Nxd7 Nxf4 16. Nxc5+ Bc6 17. Nxe4 Qe5 18. Bxc6+
Nxc6 19. Ndf6+ *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 (4... e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4
a6 8. a4 c4 9. Bxc4 axb5 10. Bxb5 Nxe4 11. Qd4 Bxd5 12. Qxd5 Qa5+ 13. Kf1 Nf6
14. Qb7 Be7 15. Nf3 O-O 16. Bd2 Ra7 17. Bxa5 $16 {Piskov-Szabo Z, Budapest 1989
}) 5. e3 Qa5+ (5... e6 6. dxe6 (6. Nc3 exd5 (6... Qa5 7. dxe6 (7. Bd2 Qb6 8.
Qb3 axb5 9. Bxb5 exd5 10. Nxd5 Nxd5 11. Qxd5 Bb7 12. Qe5+ Be7 13. Bd3 O-O 14.
Qxe7 Bxg2 15. Bc3 Bxh1 16. Ne2 Qh6 17. O-O-O Nc6 18. Qxc5 Bf3 19. Rg1 f6 20.
Rg3 Ne5 21. Bxe5 Bxe2 22. Qd5+ Kh8 23. Bf4 Qh5 $13 {
Martens-Rajkovic, Harrachov, 1988}) 7... fxe6 8. Bd2 Qb6 9. a4 axb5 10. axb5
Rxa1 11. Qxa1 d5 12. e4 d4 13. Na4 Qb7 14. f3 Nbd7 15. Nh3 Ne5 16. b4 Nxe4 17.
bxc5 Nxd2 18. Kxd2 Be7 19. Qxd4 Bf6 20. Qe4 $16 {Dlugy-Alburt, New York1984}) (
6... axb5 7. Bxb5 Bb7 (7... Qa5 8. dxe6 fxe6 9. Nge2 Be7 10. O-O O-O 11. b3 Bb7
12. Bb2 Nc6 13. Nf4 Ne5 14. Be2 Rae8 15. Nb5 Nf7 16. a4 e5 17. Nh5 d5 18. Rc1
Qb6 19. Ng3 Bd8 20. Ba3 $16 {Schneider A-Heinemann, Delmenhorst 1987}) 8. e4
Qa5 9. Nge2 Nxe4 10. O-O Nd6 11. Bd3 Be7 12. Bf4 Qb6 13. Bc2 Na6 14. Na4 Qd8
15. Nec3 Rc8 16. a3 O-O 17. Qd3 g6 18. Rad1 Nf5 19. Qb5 Bd6 20. Qxb7 Bxf4 21.
Bxf5 {Fedorowicz-Knoppert, Ostend 1987 1-0}) 7. Nxd5 (7. Nge2 axb5 (7... Bb7 8.
Nf4 axb5 (8... Qa5 9. Qf3 Ne4 10. Be2 d4 11. exd4 cxd4 12. O-O dxc3 13. Re1 c2
14. Be3 Bb4 15. Bd3 Bxe1 16. Bxe4 d5 17. Bxc2 Nd7 18. Nxd5 Bxd5 19. Qxd5 axb5
20. Qe4+ Kf8 21. Rd1 Re8 $19 {Lukacs-Blees, Budapest 1990}) 9. Bxb5 Bd6 10.
Nfxd5 Nxd5 11. Nxd5 Qa5+ (11... O-O 12. O-O Re8 13. f4 Bf8 14. a4 Nc6 15. Ra3
Nd4 16. exd4 Bxd5 17. Qh5 $16 {Novikov-Bareev, USSR 1986}) 12. Nc3 Be5 13. a4
Bxg2 14. Rg1 Bc6 15. Bd2 Bxb5 16. Nxb5 Qb6 17. Qh5 $1 Nc6 18. f4 g6 19. Qg5 h6
20. Qg2 Bf6 21. Qd5 Bh4+ 22. Ke2 $16 {Lukacs-Plachetka, Belgrade 1984}) 8. Nxb5
Na6 9. Nec3 Bb7 10. Be2 Nc7 11. O-O Nxb5 12. Nxb5 Be7 13. b3 O-O 14. Bb2 Qb6
15. Nc3 Qe6 $11 {Stohl-Plachetka, Trenchianske Teplice 1985 1/2}) 7... Bb7 (
7... axb5 8. Nxf6+ (8. Bxb5 Be7 9. Ne2 Bb7 10. Bc4 Nxd5 11. Bxd5 Bxd5 12. Qxd5
$16 {Tukmakov-Bednarski, Decin 1977}) 8... Qxf6 9. Bxb5 Be7 10. Nf3 Bb7 11. O-O
O-O 12. e4 Qe6 13. Bg5 f6 14. Bh4 Qxe4 15. Re1 Qb4 $13 {
Bangiev-Kovitev, USSR 1982}) 8. Nxf6+ Qxf6 9. Nf3 Bd6 (9... Be7 10. bxa6 (10.
Qb3 O-O 11. bxa6 Bxf3 12. gxf3 Qxf3 13. Rg1 Bh4 14. Qc2 Nxa6 $17 {
Portisch F-Vaganian, Kecskemet 1979}) (10. Bc4 axb5 11. Bxb5 Qe6 (11... O-O 12.
O-O d5 13. a4 Rd8 14. Ra2 Nc6 15. b3 d4 16. exd4 Nxd4 17. Nxd4 Rxd4 18. Rd2 Rh4
19. Rd7 Rd4 20. Rxd4 cxd4 $14 {Sinadinov-Rogers, Belgrade 1988}) 12. a4 O-O 13.
O-O d5 14. b4 cxb4 15. Bb2 Nc6 16. Nd4 Nxd4 17. Qxd4 f6 18. Be2 $16 {
Jurek-Zabystran, CSSR 1979}) (10. Be2 axb5 {see 10.Bc4}) 10... Nxa6 11. Be2 O-O
(11... Nb4 12. a3 O-O 13. O-O Be4 14. Ne1 d5 15. Nd3 Rfd8 16. Nxb4 cxb4 17. f3
Bf5 18. Bd3 Bxd3 19. Qxd3 bxa3 20. Ra2 d4 21. bxa3 Qe6 22. Rc2 {
Timoshenko-Arbakov, Irkutsk 1983 1/2}) 12. Bd2 Qe6 13. O-O Nc7 $44 {
Portisch F-Ciocelta, Ljubljana 1973}) 10. Bd2 Qxb2 11. Rc1 Qf6 12. Bc3 Bxf3 13.
gxf3 Be5 14. Bxe5 Qxe5 15. Bg2 Qc7 16. Qd5 $16 {Bagirov-Shereshevsky, Baku 1975
}) 6... fxe6 7. Nf3 d5 8. Nc3 (8. b3 Bd6 9. Bb2 O-O 10. Nbd2 Nbd7 11. Qc2 Qb6
12. Bd3 axb5 13. Ng5 h6 14. Bh7+ Kh8 15. Nxe6 Rf7 16. Bg6 Re7 17. Bf5 Bb8 18.
Nf8 Nxf8 19. Bxc8 d4 $13 {Grunberg-Knaak, East Germany 1980}) 8... Be7 9. b3 (
9. bxa6 O-O 10. Be2 Nxa6 11. O-O Kh8 12. b3 Nd7 13. Bb2 Bf6 14. Na4 Bb7 15.
Bxf6 Qxf6 16. Rc1 e5 17. Bb5 Nab8 18. Bxd7 Nxd7 19. Nxc5 Nxc5 20. Rxc5 Ba6 21.
Qxd5 Bxf1 22. Rc6 Rfd8 23. Qc5 Bb5 {Szmetan-Dominte, Iasi 1979 0-1}) 9... O-O
10. Bb2 axb5 11. Bxb5 Qa5 12. Bd3 d4 13. exd4 cxd4 14. Nxd4 Ba3 15. Qd2 Qe5+
16. Nde2 Bxb2 17. Qxb2 Ng4 18. Qc2 $1 Bb7 19. Bxh7+ Kh8 20. Be4 Nc6 21. f4 Qc5
22. Nd1 $14 {Blees-Dautov, Kecskemet 1989}) (5... Qb6 6. Nc3 axb5 7. Bxb5 g6 8.
Nge2 Bg7 9. O-O O-O 10. a4 d6 11. e4 Ne8 12. Bg5 f6 13. Be3 Nc7 14. b4 Nxb5 15.
Nxb5 f5 16. bxc5 dxc5 17. Rc1 Na6 18. d6 Bb7 19. dxe7 Rfe8 20. Nd6 $16 {
Fedorowicz-Wenz, Chicago, 1989}) 6. Bd2 (6. Nc3 Ne4 7. b6 Nxc3 8. bxc3 Qxb6 9.
Bd3 g6 10. Rb1 Qa5 11. Qc2 Bg7 12. Bd2 O-O 13. Nf3 d6 14. O-O Nd7 15. e4 Qc7
16. c4 Ne5 17. Nxe5 Bxe5 18. Qa4 a5 19. Bc2 Bd7 20. Qa3 a4 21. Bg5 $14 {
Martin B-Santa, Manila 1992}) 6... Qb6 7. Nc3 e6 8. e4 (8. dxe6 fxe6 9. a4 $14
{Fedorowicz}) 8... axb5 9. Bxb5 Nxe4 10. dxe6 Nxc3 11. exd7+ Nxd7 12. Bxd7+
Bxd7 13. Bxc3 O-O-O 14. Qf3 Bc6 15. Qf5+ Bd7 16. Qf3 Bc6 {
Keene-Garcia, Madrid 1982 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 (5... Bb7 6. Nc3 Qa5 7. Bd2 (
7. bxa6 Bxd5 (7... Nxa6 8. Bd2 Qb6 9. e4 e6 (9... Nc7 10. Nf3 e6 11. dxe6 fxe6
12. Bd3 Be7 13. O-O O-O 14. Qe2 d5 15. e5 Nd7 16. Bg5 Rxf3 17. Bxe7 Rxd3 18.
Qxd3 Ba6 19. Qg3 Bxf1 20. Rxf1 Qxb2 21. Bd6 Ne8 22. Qh3 $16 {
Estremera-Polgar Zs, Leon 1989}) 10. Nf3 (10. dxe6 fxe6 11. e5 Nd5 (11... Ne4
12. Nf3 Be7 13. Be2 O-O 14. O-O h6 15. Be3 Nxc3 16. bxc3 Qc7 17. Qd2 Rad8 18.
Bf4 Qa5 19. Qe3 Qa4 20. Bg3 Nc7 21. c4 Qa8 22. Rfd1 $14 {
Novikov-Kruppa, Uzhgorod, 1987}) 12. Bd3 Nab4 13. Bb1 c4 14. Nh3 Nd3+ 15. Bxd3
cxd3 16. O-O Nb4 17. Nf4 g6 18. b3 Nc2 19. Rb1 Qc6 $44 {
Chow-Piasetsky, New York 1984}) (10. Bc4 Nxe4 (10... Nb4 11. Nge2 Nxe4 12. dxe6
fxe6 13. Nxe4 Bxe4 14. O-O d5 15. Bxb4 Qxb4 16. Bd3 Bxd3 17. Qxd3 Be7 18. Qe3
Qg4 19. Nf4 Ra4 20. Nxe6 Re4 21. Nc7+ Kd7 $17 {Mohr-Polgar J, Amsterdam 1989})
(10... Nc7 11. Qe2 exd5 12. exd5+ Be7 13. Qe5 Qd6 14. Qxd6 Bxd6 15. O-O-O Nfxd5
16. Nxd5 Nxd5 17. Nf3 Nb6 18. Rhe1+ Kd8 19. Bxf7 Rf8 20. Bb3 Bxf3 21. gxf3 Rxf3
$11 {Flear-Koch, Dortmund 1989}) 11. Nxe4 exd5 12. Bxa6 Bxa6 13. Ng3 Bd6 14.
N1e2 O-O 15. O-O Be5 16. Re1 Qxb2 17. Rc1 Qb6 18. Nf4 Bxf4 19. Bxf4 Qf6 20. Be5
Qc6 21. Nf5 $18 {Fedorowicz-Alburt, USA 1988}) 10... exd5 11. exd5 Nxd5 12. Bc4
(12. Be2 Be7 13. Nxd5 Bxd5 14. Bc3 Be6 15. Ne5 $16 O-O 16. Nxd7 Bxd7 17. Qxd7
Ra7 18. Qg4 Bf6 19. O-O Nb4 20. Bc4 $16 {Benjamin-Alburt, USA 1986}) (12. Nxd5
Bxd5 13. Be2 Nc7 14. Bc3 Be7 15. Bxg7 Rg8 16. Be5 d6 17. Bg3 Qb4+ 18. Qd2 Qxd2+
19. Kxd2 Kd7 20. a3 Bf6 21. Bd3 Bxb2 $17 {Campos-Polgar Zsu, Leon 1989}) 12...
Qe6+ 13. Ne2 Qg4 14. Qb3 Nab4 15. O-O Nb6 16. Bxf7+ Kd8 17. Ng3 c4 18. Qe3 N6d5
$18 {Lautier-Polgar J, Haifa 1989}) 8. Bd2 Bc6 9. Nf3 Qc7 10. Nb5 Bxb5 11. Bxb5
Nxa6 12. a4 Qb7 13. Qb3 e6 14. Bc3 Be7 15. Rd1 Rd8 16. Ba5 Rb8 17. Qd3 Nb4 18.
Bxb4 cxb4 19. O-O O-O 20. Ne5 $16 {Browne-Dunning, USA 1984}) 7... axb5 (7...
Qb6 8. Nf3 Nxd5 9. Nxd5 Bxd5 10. Bc3 e6 11. a4 {See 7.-axb 8.Bb5 Qb6 9.Nf3}) 8.
Bxb5 Qb6 9. Qb3 (9. Nge2 Nxd5 10. O-O Nc7 (10... e6 11. a4 Nb4 12. e4 N8c6 (
12... Be7 13. Ng3 O-O 14. Qg4 Kh8 15. Nce2 Bc6 16. Nh5 Rg8 17. Bc3 Bf8 18. Bxb4
Bxb5 19. axb5 Rxa1 20. Rxa1 cxb4 21. Qf4 Qxb5 22. Neg3 f6 $16 {
Arnason T-Polgar Zso, Reykjavik 1988}) 13. Be3 Be7 14. Na2 Nxa2 15. Rxa2 O-O
16. b3 d5 17. exd5 exd5 18. Nf4 Nb4 19. Re2 Bc6 20. Bxc6 Qxc6 $17 {
Ionescu-Polgar J, Bucharest 1989}) (10... Nf6 11. a4 (11. e4 Nxe4 12. Bf4 Nf6
13. Ng3 Nc6 14. Re1 Nd4 15. a4 e6 16. Be5 Be7 17. Nh5 Nxh5 18. Qxh5 Nxb5 19.
axb5 d6 $13 {Utasi-Rovid, Budapest 1989}) 11... e6 12. Ng3 Nc6 13. Nce4 Nxe4
14. Nxe4 Be7 15. Bc3 O-O 16. Qg4 f6 17. Rad1 Qc7 18. f4 Rad8 19. Bd3 Nb4 20.
Bxb4 f5 21. Qg3 fxe4 22. Bc3 $13 {Brenninkmeier-Andruet, Amsterdam 1988}) 11.
a4 Nxb5 12. Nxb5 e6 13. e4 Be7 14. Bf4 O-O 15. Nec3 Qc6 {
Ruban-Martinov, USSR 1986} 16. Nd6 Na6 17. Ncb5 Nb4 18. Ra3 $16 {Martinov}) (9.
Bc4 e6 10. e4 (10. Qf3 Na6 11. e4 Nb4 12. O-O-O Ba6 13. Qe2 Be7 14. Bf4 O-O 15.
Nf3 Nh5 16. Be3 Rfb8 $17 {Alexeev-Kruglikov, Moscow 1986}) 10... Nxe4 11. Nf3 (
11. Nge2 Nxd2 (11... Nf6 12. Nf4 Be7 13. O-O Na6 $11 {Fedorowicz}) 12. Qxd2 Be7
13. O-O O-O 14. Rfd1 Ba6 15. b3 Bxc4 16. bxc4 Na6 17. a3 Qb3 18. Qd3 Bf6 19.
Rab1 Qxa3 20. Ra1 Qb3 21. Rab1 {Didishko-Sagalchik, Minsk 1988/89 1/2}) 11...
Nf6 (11... Be7 12. O-O O-O 13. Re1 Nf6 14. Bb3 Na6 15. Ne5 exd5 16. Nxd7 Nxd7
17. Rxe7 Nf6 18. Bg5 d4 19. Rxb7 Qxb7 20. Bxf6 gxf6 21. Qg4+ Kh8 22. Qf5 Nb4
$13 {Christiansen-Sarfati, Wellington 1988}) 12. O-O exd5 13. Re1+ Be7 14. Bb3
c4 15. Ba4 (15. Bc2 Nc6 16. Bg5 O-O 17. Bxf6 Bxf6 18. Nxd5 Qd8 19. Nxf6+ Qxf6
20. Qxd7 Nb4 $13 {Haciyan, Shakarov}) 15... Ne4 16. Be3 Qa5 17. Bd4 Nxc3 (17...
O-O 18. Nd2 f5 $15) 18. bxc3 Qxa4 19. Qb1 O-O $11 {Guliev-Haciyan, USSR 1986})
(9. Nf3 Nxd5 10. Nxd5 Bxd5 11. Bc3 e6 12. a4 Qb7 (12... Be7 13. O-O (13. Bxg7
Rg8 14. Be5 Nc6 15. Bg3 Qa5+ 16. Ke2 Rg4 17. Ne1 Rb4 18. Nd3 Rb3 19. Re1 Na7
20. e4 Nxb5 21. exd5 Nd4+ 22. Kf1 Qa6 $17 {Van der Werf-Nicholson, Lugano 1989}
) 13... Qb7 14. Ne1 O-O 15. Qg4 f6 16. Nf3 Na6 17. Rfc1 Rfd8 18. Nd2 Nc7 19.
Bd3 Ne8 20. e4 Bc6 $11 {Portisch L-Noguieras, Reggio Emilia 1986/87}) (12...
Bc6 13. Be2 (13. Bxc6 Nxc6 14. e4 Be7 15. O-O O-O 16. Qxd7 Rfd8 17. a5 $16 {
Hertneck}) 13... d5 14. Ne5 Bd6 15. O-O O-O 16. Nc4 Qc7 17. Nxd6 Qxd6 18. Qc2
e5 19. Rfc1 Rc8 20. Be1 Nd7 21. b4 cxb4 22. Bb5 Bb7 23. Qb3 $11 {
Georgadze-Polgar J, Salamanca 1989}) 13. h4 f6 14. h5 Be7 15. Rh3 O-O 16. Nh4
Rf7 17. Rg3 Nc6 18. Nf5 Kf8 19. e4 Bxe4 20. Nd6 Bxd6 $16 {
Lein-Fedorowicz, New York 1985}) 9... e6 (9... Na6 10. Nf3 Nb4 11. O-O Bxd5 $16
{Farago-Alburt, Philadelphia 1984}) 10. e4 (10. Bc4 Qxb3 11. Bxb3 exd5 (11...
Na6 12. Nf3 (12. Nge2 Nb4 13. O-O Nbxd5 (13... Nfxd5 14. Nxd5 Nxd5 15. e4 Nb4
16. Ng3 h5 17. h4 Be7 18. Bc3 Rh7 19. a3 Na6 20. e5 Bxh4 21. Bc2 Rh6 22. Ne4
$15 {Miralles-Koch, Lyon 1990}) 14. Nxd5 Nxd5 15. e4 Nf6 16. e5 Ng4 17. Bc3 f6
18. exf6 gxf6 19. Ng3 Be7 20. Rfe1 Rg8 $11 {
Halasz T-Polgar Zsu, Lillafured 1989}) 12... exd5 13. O-O Be7 14. Rfd1 O-O 15.
Bc1 Nc7 $15 {Gurevich-Benjamin, Chicago 1986}) 12. Nge2 Na6 13. O-O (13. O-O-O
Nb4 14. Kb1 Ba6 15. Nf4 Bd6 16. Ncxd5 Nbxd5 17. Nxd5 Bd3+ {
Cimmerman-Milov, Balatonbereny 1992}) 13... Be7 (13... Nc7 14. Rfd1 Bd6 15. Be1
O-O (15... Ke7 16. f4 Ng4 17. Bh4+ g5 18. Bxg5+ f6 19. Nxd5+ Bxd5 20. Bxd5 Nxd5
21. Rxd5 fxg5 $19 {Neunhoeffer-Berg, Germany 1985} 22. fxg5) 16. f3 (16. Rac1
Bc6 17. Ng3 Rfb8 18. Rb1 g6 19. f3 Rb7 20. Nge2 Rab8 21. Bh4 Nce8 $14 {
Ornstein-Biriescu, Vienna 1986}) 16... Rfe8 17. Bf2 Be5 18. Rd2 Bc6 19. Rad1 h6
$14 {Razuvaev-Cheskovsky, Calcutta 1986}) 14. Rfd1 O-O 15. Be1 Nc7 (15... c4
16. Bc2 Bc6 17. Nf4 Nb4 18. Bb1 Rfb8 19. h4 Bf8 (19... g6 $1 {Fedorowicz}) 20.
Nce2 Na6 21. Bc3 $14 {Hjartarson-Fedorowicz, Hastings 1985/86}) 16. Nf4 c4 17.
Bc2 $16 {Pinter-Ernst, Thessaloniki, 1984}) (10. Nge2 Nxd5 11. O-O Be7 (11...
Nc7 $11 {Fedorowicz}) 12. Nxd5 (12. e4 Nxc3 13. Nxc3 O-O 14. Bc4 Qxb3 15. axb3
Nc6 16. Rad1 {Semkov-Finegold, Saint John 1988 1/2}) 12... Bxd5 13. Bc4 Qxb3
14. axb3 Rxa1 15. Rxa1 Bc6 16. Nc3 $14 {Quinteros-Schroer, New York 1984})
10... Nxe4 11. Nxe4 Bxd5 12. Qd3 f5 (12... Qb7 13. f3 c4 14. Bxc4 Bxc4 15. Qxc4
d5 16. Qc2 (16. Nc5 Qc6 17. Qc2 Qxc5 18. Qxc5 Bxc5 19. Ne2 Nc6 20. Rc1 Nb4 21.
Bxb4 Bxb4+ 22. Kf2 Kd7 $15 {Tataev-Naifelt, Moscow 1986}) 16... dxe4 17. Qxe4 (
17. Rc1 Nd7 18. Qxe4 Qxe4+ 19. fxe4 Nc5 20. Ke2 Rxa2 $11 {
Litvinchuk-Wolff, USA 1985}) (17. Bc3 Bb4 18. Ne2 exf3 19. gxf3 Bxc3+ 20. Qxc3
O-O $17 {Nickoloff-Wolff, Toronto 1985/86}) (17. fxe4 Nc6 18. Nf3 Nb4 19. Bxb4
Bxb4+ 20. Kf2 O-O 21. Rhc1 Rfc8 $11 {Dlugy-Gurevich D, USA 1985}) 17... Qxe4+ (
17... Qxb2 18. Rb1 Qxa2 19. Ne2 f5 20. Qd3 Bc5 21. Nc3 Qa7 22. Qb5+ Nd7 23. Qc6
$11 {Santos J-Koch, Manila}) 18. fxe4 Nd7 19. Ne2 Nc5 20. Nc3 Nd3+ 21. Ke2 Nxb2
22. Nb5 Ra4 $11 {Karpov-Miles, Tilburg 1986}) 13. Ng3 (13. Ng5 Bxg2 14. Qe2
Bxh1 15. f3 Ra6 16. a4 Be7 17. N1h3 h6 18. a5 Qb7 19. Nxe6 Rxe6 20. Qxe6 Qxb5
$19 {Benjamin-Alburt, USA 1984}) (13. Nc3 Bxg2 14. O-O-O Bxh1 15. f3 Qb7 16.
Re1 Nc6 17. Nh3 Nd4 18. Ng5 Nxb5 19. Nxb5 Qc6 $2 20. Nxe6 dxe6 21. Rxe6+ $18 {
Micic-Sorensen, Albertslund 1986}) 13... Bxg2 14. a4 (14. N1e2 Bxh1 15. Nxh1
Be7 16. Bc3 (16. Nhg3 O-O 17. a4 (17. Nh5 Nc6 18. Bc3 Rf7 19. Nef4 Bf8 20. a4
d5 $11 {Kogan-Dunning, USA 1985}) 17... d5 (17... Nc6 18. Bc3 d5 19. Qe3 e5 (
19... Nd8 20. Nh5 d4 21. Nxd4 cxd4 22. Bxd4 Qb7 23. Bxg7 Qh1+ 24. Bf1 f4 25.
Qe2 Rf5 $19 {Gurevich D-Nicholson, Lugano 1985}) 20. Bxe5 Bg5 21. f4 Rae8 22.
Bxc6 Qxc6 23. Rc1 Be7 24. b4 Bd6 25. bxc5 $16 {Plaskett-Barlov, Bor 1985}) 18.
Nf4 Ra7 $2 19. Kf1 Bf6 $2 20. Re1 Re7 21. Nxe6 $18 {
Costa-Popovich, Reggio Emilia 1985}) 16... O-O 17. Bxd7 Rd8 18. Qg3 Bf8 $19 {
Farago-Ermenkov, Prague 1985}) 14... Qb7 (14... Nc6 15. O-O-O Nd4 16. Be3 Bd6
17. Bxd4 cxd4 18. N1e2 Bxh1 19. Nxh1 Ra7 {Muse-Tatai, Berlin 1985} 20. Nxd4 $16
{Tatai}) (14... Be7 15. Nf3 (15. N1e2 Bxh1 16. Nxh1 O-O 17. Bc3 d5 18. Nhg3 (
18. O-O-O Na6 19. Be5 Bf6 20. Bxf6 Rxf6 21. Nf4 Nc7 22. Ng3 Rf7 23. Qe2 Qd6 $17
{Conover-Alburt, USA 1985}) 18... Nc6 19. Qe3 e5 (19... Nd8 20. Nh5 (20. b4 f4
21. bxc5 Bxc5 22. Qe5 Bxf2+ 23. Kf1 Rf7 24. Nh5 Raa7 25. Nd4 Be3 26. Ke2 $16)
20... d4 21. Nxd4 cxd4 22. Bxd4 Qb7 23. Bxg7 Qh1+ 24. Bf1 f4 25. Qe2 Rf5 $17 {
Gurevich D-Nicholson, Lugano 1985}) 20. Bxe5 Bg5 21. f4 Rae8 22. Bxc6 Qxc6 23.
Rc1 Be7 24. b4 Bd6 25. bxc5 Bxc5 26. Qxc5 $18 {Plaskett-Barlov, Bor 1985}) (15.
O-O-O Bxh1 16. Nxh1 O-O 17. Ne2 d5 18. Nf4 Ra7 19. Re1 c4 20. Qe3 Qxe3 21. Rxe3
Nd7 22. Nxe6 Rb8 23. Ng3 g6 24. Ne2 $16 {Tatai-Rombaldoni, Balatonbereny 1985})
15... Bxh1 16. Nxh1 Bf6 (16... O-O 17. Ng3 d5 18. Kf1 Qd6 19. Re1 Na6 20. Bf4
e5 21. Bxa6 exf4 22. Bc4 $14 {Ivanov I-Wolff, New York 1985}) 17. Ng3 O-O 18.
Kf1 d5 19. Re1 Na6 20. Bf4 c4 21. Qe2 Nc5 22. Be3 d4 23. Bxd4 Bxd4 24. Nxd4 f4
25. Ne4 Nd3 26. Bxc4 $16 {Novikov-Palatnik, Lvov 1986}) 15. f3 Be7 16. N1e2
Bxh1 17. Nxh1 O-O 18. O-O-O Bf6 (18... Nc6 19. Kb1 Ne5 20. Qe3 Nxf3 21. Bc3 Bg5
22. Qxc5 Qe4+ $13 {Kouatly-Ermenkov, Albena 1985}) 19. Bc3 d5 20. Nf4 $16 {
Belyavsky-Miles, Thessaloniki 1984}) 6. Bxb5 Qa5+ (6... Ba6 7. Bxa6 Nxa6 (7...
Rxa6 8. Nc3 d6 9. Nf3 (9. Nge2 g6 10. O-O Bg7 11. Nb5 O-O 12. Nec3 Ne8 13. a4
Nc7 14. Rb1 Nd7 15. e4 Nb6 16. b3 Nxb5 17. Nxb5 Qd7 18. Be3 Rfa8 19. Qe2 Qb7
20. h4 Nd7 21. Rfc1 $16 {Pinter-Weemaes, Budapest 1986}) 9... g6 10. O-O Bg7
11. e4 O-O 12. Qe2 Rb6 13. Bf4 Nbd7 $44 {Hoi-Hansen L, Copenhagen 1986}) 8. Nc3
g6 9. e4 d6 10. Nf3 Bg7 11. O-O O-O 12. Bf4 (12. Re1 Nb4 13. Re2 Qb6 14. Bg5 h6
15. Bh4 g5 16. Bg3 Nh5 17. a3 Qa6 $13 {Farago-Alburt, USSR 1978}) 12... Rb8 (
12... Qb6 13. Qd2 Rfb8 14. Rab1 Ra7 15. h3 Rd8 16. Rfe1 Nc7 17. Bh6 Bh8 18. Qc2
Qa6 19. b3 Nd7 20. Nd2 Ne5 21. Re3 Rb8 22. f4 $16 {
Ruban-Weemaes, Antwerpen 1993}) 13. Qd2 Rb4 14. Rfe1 Qb6 15. Rab1 $14 {
Belyavsky-Damjanovic, Vilyandi 1978}) 7. Nc3 Bb7 (7... Ba6 8. Bxa6 Qxa6 9. e4 (
9. Nge2 g6 10. O-O Bg7 11. Rb1 (11. a4 d6 12. Nb5 Qb7 13. Nec3 O-O 14. e4 Na6
15. Bg5 Rfe8 16. Qe2 (16. Rc1 Nc7 17. Nxc7 Qxc7 18. e5 dxe5 19. Nb5 Qb6 20. Be3
Red8 21. Rxc5 Qb7 22. Nc7 Rac8 23. Qc2 Rd7 24. Rc1 Ng4 25. Ne6 {
Kouatly-Bukal, Budapest 1987 1-0}) 16... Nc7 17. Nxc7 Qxc7 18. Nb5 Qb7 19. Bd2
Nd7 20. Bc3 $14 {Farago-Bukal, Rome 1986}) 11... d6 12. e4 (12. b4 Nfd7 (12...
cxb4 13. Rxb4 O-O 14. e4 Rc8 15. Qb3 Nbd7 16. Be3 Ng4 17. Ra4 Qd3 {
Norwood-Beaumont, British Ch 1988 1-0}) 13. b5 Qa5 14. Rb3 Qc7 15. Ra3 $14 {
Didishko-Shereshevsky, Minsk 1979}) 12... O-O 13. b4 Qc4 14. Qb3 Qxb3 15. Rxb3
cxb4 16. Rxb4 Rc8 17. Bd2 $14 {Lukacs-Bukal, Pernik 1976}) 9... d6 10. Nf3 (10.
f4 g6 11. e5 Nfd7 12. e6 fxe6 13. dxe6 Nf6 14. Nge2 Bg7 15. O-O Nc6 16. f5 $14
{Hansen-Fries Nielsen, Arhus 1986}) 10... Nbd7 11. Qe2 Qxe2+ 12. Kxe2 g6 13. h3
Bg7 14. Nd2 Nb6 15. a4 O-O 16. a5 Nfd7 17. Ra3 Rfb8 18. f4 Ra6 19. Kd3 Na8 20.
Nc4 Nc7 21. Re1 e6 $44 {Komljenovich-Bukal, Yugoslavia 1986}) (7... e6 8. dxe6
fxe6 9. Qb3 Qb6 10. Nf3 Be7 11. O-O O-O 12. e4 Qc7 13. Bg5 Bb7 14. Rad1 $16 {
Tukmakov-Gutman, Ashabad 1978}) 8. Nge2 (8. Bc4 e6 9. Kf1 Qb4 10. Qb3 Ba6 11.
Qxb4 cxb4 12. Bxa6 Rxa6 13. Nb5 exd5 $17 {Afifi-Ermenkov, Tunis 1985}) (8. e4
Nxe4 9. Nge2 g6 10. O-O Nd6 11. a4 Bg7 12. Bg5 h6 13. Bf4 O-O 14. Bxd6 exd6 15.
f4 f5 16. g4 Kh8 17. gxf5 gxf5 18. Qd3 Na6 19. Rad1 Rf7 20. Kh1 Qb4 21. Bc4 $16
{Belyavsky-Adams, Tilburg 1992}) 8... Nxd5 (8... Bxd5 9. O-O Bb7 (9... Bc6 10.
Qd3 (10. a4 e6 (10... g6 11. Bd2 (11. e4 Bxb5 (11... d6 12. f4 Bxb5 13. Nxb5
Bg7 14. e5 dxe5 15. fxe5 Ng4 16. Bg5 Ra6 17. Nec3 Nxe5 18. Nd5 O-O 19. Bxe7
Nbd7 20. Bxf8) 12. Nxb5 Nc6 13. Bd2 Qd8 14. Bc3 Bg7 15. e5 Ne4 16. e6 Nxc3 17.
exf7+ Kxf7 18. Nexc3 Nd4 19. Ne4 Qb6 20. Ng5+ Kg8 21. Nxd4 Bxd4 22. Qf3 Kg7) (
11. Qd3 Bg7 12. e4 d6 13. Bd2) 11... Qb6 12. e4 Bg7 13. Nf4 Nxe4 14. Nfd5 Bxd5
15. Nxd5 Qb7 16. Bf4 O-O 17. Nxe7+ Kh8 18. Qb3 d6 19. Qd5 Qxd5 20. Nxd5 Bxb2
21. Rae1) (10... Bxb5 11. Nxb5 d5 12. e4 dxe4 13. b4 Qd8 14. Qc2 e6 15. bxc5
Na6 16. Rd1 Qc8 17. c6 Bc5 18. Be3 Qxc6 19. Rac1 O-O 20. Bxc5 Nxc5 21. Qxc5
Qxc5 22. Rxc5) 11. e4 (11. Bxc6 Nxc6 12. e4 Be7 13. f4 c4 14. Kh1 d5 15. exd5
exd5 16. Be3 O-O 17. Nd4 Nb4 18. b3 Bc5 19. Bg1 Rfe8 20. Ncb5 Rac8 21. Re1 Nd3)
(11. Ng3 d5 12. e4 d4 13. e5 Nfd7 14. Bxc6 Nxc6 15. Nb5 Be7 16. Qg4 g6 17. Qe4
Qb6 18. Bh6 Rg8 19. b4 cxb4 20. Nxd4 Qxd4 21. Qxc6 Qd5 22. Qxd5 exd5) 11...
Bxb5 12. Nxb5 Nxe4 13. Bf4 (13. Ng3 Nf6 14. Re1 Na6 15. Bf4 d5 16. Nf5 Qb4 17.
Be5 Qg4 18. Bxf6 Qxd1 19. Raxd1 gxf6 20. Rxd5 Be7 21. Rd2 Bd8 22. Nfd6+ Ke7 23.
Nc4) 13... Na6 14. Nec3 Nxc3 15. bxc3 Be7 16. Nd6+ Bxd6 17. Qxd6 Qd8 18. a5) (
10. Bxc6 Nxc6 11. b3 e6 12. Bb2 Be7 13. Na4 d5 14. Rc1 O-O 15. Bc3 Qa7 16. Bxf6
gxf6 17. Nf4 Ne5 18. h3 Kh8 19. Rc2 Rg8 20. Nc3) 10... g6 (10... e6 11. e4 Be7
12. Bf4 O-O 13. Bxc6 Nxc6 14. e5 c4 15. Qxc4 Nxe5 16. Qd4 Nc6 17. Qd2 d5 18.
Rfc1 Rac8 19. a3 Rfd8 20. b4 Qa8 21. Qd1 d4 22. Na4 Nd5) (10... Bxb5 11. Nxb5
Nc6 12. Bd2 Qb6 13. a4 d5 14. e4 dxe4 15. Qg3 e5 16. Nec3 Be7 17. Qxg7 Rg8 18.
Nd5 Rxg7 19. Nxb6 Rb8 20. a5 Nd7 21. Nd5) 11. e4 d6 (11... Bg7 12. Be3 O-O 13.
Bxc5 Nxe4 14. Bxe7 Re8 15. Bxc6 Nxc6 16. Bd6 Qa6 17. Qxa6 Rxa6 18. Nxe4 Rxe4
19. Nc3 Rd4 20. Rfd1 Rxd1+ 21. Rxd1 Bxc3 22. bxc3 Rxa2) 12. f4 Bg7 13. e5 dxe5
14. fxe5 Nfd7 15. e6 fxe6 16. Bxc6 Nxc6 17. Qh3) 10. f3 (10. e4 Nxe4 11. Bf4
Nf6 12. Re1 Nc6 13. Ng3 (13. Bxc6 Bxc6 14. Ng3 e6 15. Nf5) 13... Nd4 14. a4 e6
15. Be5 Be7 16. Nh5 Nxh5 17. Qxh5 Nxb5 18. Nxb5 O-O 19. Rad1 Bc6 20. b3 Qb4 21.
Re3 f6) (10. Qd3 e6 11. e4 Nc6 (11... Be7 12. e5 Nd5 13. Qg3 g6 14. Bg5) 12.
Rd1 Rd8 13. Qg3 Be7 14. Bg5 O-O 15. e5 Nh5 16. Qg4 Bxg5 17. Qxg5 g6 18. Rd3 Qc7
19. Rh3 f6 20. exf6 Nxf6 21. Qxc5) (10. a4 e6 11. Qd3 Nc6 12. e4 Be7 13. Bg5
Qc7 14. f4 Nb4 15. Qd2 h6 16. Bxf6 gxf6 17. Rad1 O-O-O 18. f5 d5 19. fxe6 fxe6
20. exd5 exd5 21. Nf4 c4) 10... e6 (10... Bc6 11. Bc4 Qb6 12. e4 d6 13. Ng3 Qb7
14. Qe2 e6 15. Rd1 Nbd7 16. Bf4 Ne5 17. Bb5 Rb8 18. a4 Be7 19. Nf1 O-O 20. Ne3
Nfd7 21. Bg3) 11. e4 Be7 12. Bf4 O-O 13. Bd6 Bxd6 14. Qxd6 Rc8 15. a4 Qc7 16.
Rad1) (8... e6 9. O-O exd5 10. Qb3 Bc6 11. Bxc6 dxc6 12. e4) 9. O-O Nxc3 (9...
Nc7 10. Bc4 Ba6 (10... Nc6 11. e4 Ne5 12. Bb3 e6 13. Bf4 Ng6 14. Ba4 Rd8 15.
Bg5 Be7 16. Bxe7 Nxe7 17. Qd6 Nc8 18. Qe5 f6 19. Qh5+ g6 20. Qh6 $16 {
Ruban-Barkovsky, USSR 1988}) 11. Bxa6 Qxa6 (11... Nbxa6 12. e4 (12. Nd5 Nxd5
13. Qxd5 Nc7 14. Qb7 Qa7 15. Qxa7 Rxa7 16. e4 g6 17. Be3 d6 18. b4 Bg7 19. Rae1
Ne6 20. bxc5 dxc5 21. Nc1 Ra4 22. f3 Kd7 23. Rf2 Rb8 24. Rc2 c4 25. Rd1+ Ke8
$11 {Flear-Vaiser, Antwerpen 1993}) 12... g6 13. Bg5 Bg7 14. f4 c4 15. f5 Nb4
16. Qd2 Be5 17. Kh1 Ra6 18. a3 Nc6 19. f6 h6 20. Bh4 e6 21. Rad1 d6 22. Qc2 Kd7
23. Be1 Rb8 $17 {Ruban-Beliavsky, Novosibirsk 1993}) 12. e4 e6 13. Bf4 d6 14.
a4 Nc6 15. Nb5 O-O-O 16. Nec3 Ne8 17. Qe2 Kb7 18. Rfd1 Be7 19. Rd2 Rd7 20. Rad1
$16 {Farago-Ermenkov, Albena 1985}) (9... Nf6 {See 8.-Bd5}) (9... e6 10. e4
Nxc3 {See 9.-Nc3}) 10. Nxc3 e6 (10... g6 11. Bc4 (11. e4 Bg7 12. a4 O-O 13. Bg5
Re8 14. Nd5 Qd8 15. f4 Nc6 16. f5 Nd4 17. Bc4 gxf5 18. exf5 Bxd5 19. Bxd5 Ra6
20. Qh5 Rf8 21. Kh1 Bf6 22. b4 $16 {
Fedorowicz-Berg, Monaco (acnko-Arbakov, Irkutsk 1983 1/2}) (11. Qb3 Bc6 12. Bd2
Bg7 13. Nd5 Qa7 14. Bc3 Bxd5 15. Qxd5 Bxc3 16. bxc3 O-O 17. h4 d6 18. Qg5 Qa5
19. a4 Qd8 20. Rfe1 Na6 21. e4 Nc7 22. Bc4 $44 {
Portisch F-Ciocelta, Ljubljana 1973}) (11. Nd5 Bg7 12. Bd2 Qd8 13. e4 e6 14.
Bc3 O-O 15. Bxg7 Kxg7 16. Nc3 Qe7 17. Qd2 Nc6 18. Bxc6 Bxc6 19. Rfe1 Rab8 20.
b3 Rb4 $16 {Bagirov-Shereshevsky, Baku 1975}) 11... Bc6 (11... e6 12. e4 Qb4
13. Bb5 Bg7 14. Qd6 Bxc3 15. Bg5 c4 16. Qb6 Nc6 17. bxc3 Qa5 18. Qc5 Qa7 19.
Qxc4 O-O 20. Bf6 Rfc8 21. a4 Qb8 22. e5 $13 {Grunberg-Knaak, East Germany 1980}
) 12. Qb3 e6 13. Bd2 (13. e4 Bg7 14. Bf4 O-O 15. Bd6 {
Szmetan-Dominte, Iasi 1979 0-1}) 13... Qb4 14. Nb5 Qxb3 15. axb3 Rxa1 16. Rxa1
$1) 11. a4 (11. e4 Be7 (11... Bxe4 12. Bxd7+ Nxd7 13. Nxe4 Qa4 14. Qf3 Ne5 15.
Qf4 Nd3 16. Qe3 Rd8 17. Nc3 $14 {Blees-Dautov, Kecskemet 1989} (17. b3 Qd4 18.
Bd2) 17... Qc6 18. Qg3 c4 19. a4 h5 20. h3 e5) (11... Nc6 12. Be3 Be7 13. f4
Rd8 14. f5 Qc7 15. Bf4 Qb6 16. a4 O-O 17. Bd6 c4+ 18. Kh1 Bxd6 19. Qxd6 exf5
20. exf5 Qd4 21. Rad1) 12. Bf4 (12. a4 O-O 13. Bf4 Qb6 14. Bxb8 Rfxb8 15. Qxd7
Bf6) (12. Qd3 O-O 13. Bf4 Rd8 14. Qg3 d6 15. Rad1 (15. Rfd1) 15... Bxe4 (15...
Qb6) 16. Bxd6 Bxd6 17. Rxd6 Bb7 18. Rxd8+ Qxd8 19. Rd1 Qe7 20. Qd6) 12... Nc6 (
12... Qd8 13. Qg4 O-O 14. Rfd1 Nc6 15. Rd3 f5 16. exf5 Rxf5 17. Rad1 Nd4 18.
Rg3) 13. Qd3 (13. a4 Qd8 14. Bc4 O-O 15. Nb5 e5 16. Bg3 Nd4 17. Bxe5 Nxb5 18.
Qg4 Bf6 19. Bxf6 Qxf6 20. Bxb5) 13... Nd4 14. Be5 Bf6 15. Bxf6 gxf6 16. b4 Qb6
17. Rfd1 e5 18. bxc5 Qxc5 19. a4) 11... Nc6 12. e4 Be7 13. Bf4 Qd8 14. Qd3 O-O
15. Rad1 Nd4 16. Be5 Bf6 17. Bd6 Be7 18. Be5 Bf6 19. Bd6 Be7 20. Qg3 f5 21.
exf5 Rxf5 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 (5... Bb7 6. Nc3 Qa5 7. Bd2 (7.
bxa6 Bxd5 (7... Nxa6 8. Bd2 Qb6 9. e4 e6 (9... Nc7 10. Nf3 e6 11. dxe6 fxe6 12.
Bd3 Be7 13. O-O O-O 14. Qe2 d5 15. e5 Nd7 16. Bg5 Rxf3 17. Bxe7 Rxd3 18. Qxd3
Ba6 19. Qg3 Bxf1 20. Rxf1 Qxb2 21. Bd6 Ne8 22. Qh3 $16 {
Estremera-Polgar Zs, Leon 1989}) 10. Nf3 (10. dxe6 fxe6 11. e5 Nd5 (11... Ne4
12. Nf3 Be7 13. Be2 O-O 14. O-O h6 15. Be3 Nxc3 16. bxc3 Qc7 17. Qd2 Rad8 18.
Bf4 Qa5 19. Qe3 Qa4 20. Bg3 Nc7 21. c4 Qa8 22. Rfd1 $14 {
Novikov-Kruppa, Uzhgorod, 1987}) 12. Bd3 Nab4 13. Bb1 c4 14. Nh3 Nd3+ 15. Bxd3
cxd3 16. O-O Nb4 17. Nf4 g6 18. b3 Nc2 19. Rb1 Qc6 $44 {
Chow-Piasetsky, New York 1984}) (10. Bc4 Nxe4 (10... Nb4 11. Nge2 Nxe4 12. dxe6
fxe6 13. Nxe4 Bxe4 14. O-O d5 15. Bxb4 Qxb4 16. Bd3 Bxd3 17. Qxd3 Be7 18. Qe3
Qg4 19. Nf4 Ra4 20. Nxe6 Re4 21. Nc7+ Kd7 $17 {Mohr-Polgar J, Amsterdam 1989})
(10... Nc7 11. Qe2 exd5 12. exd5+ Be7 13. Qe5 Qd6 14. Qxd6 Bxd6 15. O-O-O Nfxd5
16. Nxd5 Nxd5 17. Nf3 Nb6 18. Rhe1+ Kd8 19. Bxf7 Rf8 20. Bb3 Bxf3 21. gxf3 Rxf3
$11 {Flear-Koch, Dortmund 1989}) 11. Nxe4 exd5 12. Bxa6 Bxa6 13. Ng3 Bd6 14.
N1e2 O-O 15. O-O Be5 16. Re1 Qxb2 17. Rc1 Qb6 18. Nf4 Bxf4 19. Bxf4 Qf6 20. Be5
Qc6 21. Nf5 $18 {Fedorowicz-Alburt, USA 1988}) 10... exd5 11. exd5 Nxd5 12. Bc4
(12. Be2 Be7 13. Nxd5 Bxd5 14. Bc3 Be6 15. Ne5 $16 O-O 16. Nxd7 Bxd7 17. Qxd7
Ra7 18. Qg4 Bf6 19. O-O Nb4 20. Bc4 $16 {Benjamin-Alburt, USA 1986}) (12. Nxd5
Bxd5 13. Be2 Nc7 14. Bc3 Be7 15. Bxg7 Rg8 16. Be5 d6 17. Bg3 Qb4+ 18. Qd2 Qxd2+
19. Kxd2 Kd7 20. a3 Bf6 21. Bd3 Bxb2 $17 {Campos-Polgar Zsu, Leon 1989}) 12...
Qe6+ 13. Ne2 Qg4 14. Qb3 Nab4 15. O-O Nb6 16. Bxf7+ Kd8 17. Ng3 c4 18. Qe3 N6d5
$18 {Lautier-Polgar J, Haifa 1989}) 8. Bd2 Bc6 9. Nf3 Qc7 10. Nb5 Bxb5 11. Bxb5
Nxa6 12. a4 Qb7 13. Qb3 e6 14. Bc3 Be7 15. Rd1 Rd8 16. Ba5 Rb8 17. Qd3 Nb4 18.
Bxb4 cxb4 19. O-O O-O 20. Ne5 $16 {Browne-Dunning, USA 1984}) 7... axb5 (7...
Qb6 8. Nf3 Nxd5 9. Nxd5 Bxd5 10. Bc3 e6 11. a4 {See 7.-axb 8.Bb5 Qb6 9.Nf3}) 8.
Bxb5 Qb6 9. Qb3 (9. Nge2 Nxd5 10. O-O Nc7 (10... e6 11. a4 Nb4 12. e4 N8c6 (
12... Be7 13. Ng3 O-O 14. Qg4 Kh8 15. Nce2 Bc6 16. Nh5 Rg8 17. Bc3 Bf8 18. Bxb4
Bxb5 19. axb5 Rxa1 20. Rxa1 cxb4 21. Qf4 Qxb5 22. Neg3 f6 $16 {
Arnason T-Polgar Zso, Reykjavik 1988}) 13. Be3 Be7 14. Na2 Nxa2 15. Rxa2 O-O
16. b3 d5 17. exd5 exd5 18. Nf4 Nb4 19. Re2 Bc6 20. Bxc6 Qxc6 $17 {
Ionescu-Polgar J, Bucharest 1989}) (10... Nf6 11. a4 (11. e4 Nxe4 12. Bf4 Nf6
13. Ng3 Nc6 14. Re1 Nd4 15. a4 e6 16. Be5 Be7 17. Nh5 Nxh5 18. Qxh5 Nxb5 19.
axb5 d6 $13 {Utasi-Rovid, Budapest 1989}) 11... e6 12. Ng3 Nc6 13. Nce4 Nxe4
14. Nxe4 Be7 15. Bc3 O-O 16. Qg4 f6 17. Rad1 Qc7 18. f4 Rad8 19. Bd3 Nb4 20.
Bxb4 f5 21. Qg3 fxe4 22. Bc3 $13 {Brenninkmeier-Andruet, Amsterdam 1988}) 11.
a4 Nxb5 12. Nxb5 e6 13. e4 Be7 14. Bf4 O-O 15. Nec3 Qc6 {
Ruban-Martinov, USSR 1986} 16. Nd6 Na6 17. Ncb5 Nb4 18. Ra3 $16 {Martinov}) (9.
Bc4 e6 10. e4 (10. Qf3 Na6 11. e4 Nb4 12. O-O-O Ba6 13. Qe2 Be7 14. Bf4 O-O 15.
Nf3 Nh5 16. Be3 Rfb8 $17 {Alexeev-Kruglikov, Moscow 1986}) 10... Nxe4 11. Nf3 (
11. Nge2 Nxd2 (11... Nf6 12. Nf4 Be7 13. O-O Na6 $11 {Fedorowicz}) 12. Qxd2 Be7
13. O-O O-O 14. Rfd1 Ba6 15. b3 Bxc4 16. bxc4 Na6 17. a3 Qb3 18. Qd3 Bf6 19.
Rab1 Qxa3 20. Ra1 Qb3 21. Rab1 {Didishko-Sagalchik, Minsk 1988/89 1/2}) 11...
Nf6 (11... Be7 12. O-O O-O 13. Re1 Nf6 14. Bb3 Na6 15. Ne5 exd5 16. Nxd7 Nxd7
17. Rxe7 Nf6 18. Bg5 d4 19. Rxb7 Qxb7 20. Bxf6 gxf6 21. Qg4+ Kh8 22. Qf5 Nb4
$13 {Christiansen-Sarfati, Wellington 1988}) 12. O-O exd5 13. Re1+ Be7 14. Bb3
c4 15. Ba4 (15. Bc2 Nc6 16. Bg5 O-O 17. Bxf6 Bxf6 18. Nxd5 Qd8 19. Nxf6+ Qxf6
20. Qxd7 Nb4 $13 {Haciyan, Shakarov}) 15... Ne4 16. Be3 Qa5 17. Bd4 Nxc3 (17...
O-O 18. Nd2 f5 $15) 18. bxc3 Qxa4 19. Qb1 O-O $11 {Guliev-Haciyan, USSR 1986})
(9. Nf3 Nxd5 10. Nxd5 Bxd5 11. Bc3 e6 12. a4 Qb7 (12... Be7 13. O-O (13. Bxg7
Rg8 14. Be5 Nc6 15. Bg3 Qa5+ 16. Ke2 Rg4 17. Ne1 Rb4 18. Nd3 Rb3 19. Re1 Na7
20. e4 Nxb5 21. exd5 Nd4+ 22. Kf1 Qa6 $17 {Van der Werf-Nicholson, Lugano 1989}
) 13... Qb7 14. Ne1 O-O 15. Qg4 f6 16. Nf3 Na6 17. Rfc1 Rfd8 18. Nd2 Nc7 19.
Bd3 Ne8 20. e4 Bc6 $11 {Portisch L-Noguieras, Reggio Emilia 1986/87}) (12...
Bc6 13. Be2 (13. Bxc6 Nxc6 14. e4 Be7 15. O-O O-O 16. Qxd7 Rfd8 17. a5 $16 {
Hertneck}) 13... d5 14. Ne5 Bd6 15. O-O O-O 16. Nc4 Qc7 17. Nxd6 Qxd6 18. Qc2
e5 19. Rfc1 Rc8 20. Be1 Nd7 21. b4 cxb4 22. Bb5 Bb7 23. Qb3 $11 {
Georgadze-Polgar J, Salamanca 1989}) 13. h4 f6 14. h5 Be7 15. Rh3 O-O 16. Nh4
Rf7 17. Rg3 Nc6 18. Nf5 Kf8 19. e4 Bxe4 20. Nd6 Bxd6 $16 {
Lein-Fedorowicz, New York 1985}) 9... e6 (9... Na6 10. Nf3 Nb4 11. O-O Bxd5 $16
{Farago-Alburt, Philadelphia 1984}) 10. e4 (10. Bc4 Qxb3 11. Bxb3 exd5 (11...
Na6 12. Nf3 (12. Nge2 Nb4 13. O-O Nbxd5 (13... Nfxd5 14. Nxd5 Nxd5 15. e4 Nb4
16. Ng3 h5 17. h4 Be7 18. Bc3 Rh7 19. a3 Na6 20. e5 Bxh4 21. Bc2 Rh6 22. Ne4
$15 {Miralles-Koch, Lyon 1990}) 14. Nxd5 Nxd5 15. e4 Nf6 16. e5 Ng4 17. Bc3 f6
18. exf6 gxf6 19. Ng3 Be7 20. Rfe1 Rg8 $11 {
Halasz T-Polgar Zsu, Lillafured 1989}) 12... exd5 13. O-O Be7 14. Rfd1 O-O 15.
Bc1 Nc7 $15 {Gurevich-Benjamin, Chicago 1986}) 12. Nge2 Na6 13. O-O (13. O-O-O
Nb4 14. Kb1 Ba6 15. Nf4 Bd6 16. Ncxd5 Nbxd5 17. Nxd5 Bd3+ {
Cimmerman-Milov, Balatonbereny 1992}) 13... Be7 (13... Nc7 14. Rfd1 Bd6 15. Be1
O-O (15... Ke7 16. f4 Ng4 17. Bh4+ g5 18. Bxg5+ f6 19. Nxd5+ Bxd5 20. Bxd5 Nxd5
21. Rxd5 fxg5 $19 {Neunhoeffer-Berg, Germany 1985} 22. fxg5) 16. f3 (16. Rac1
Bc6 17. Ng3 Rfb8 18. Rb1 g6 19. f3 Rb7 20. Nge2 Rab8 21. Bh4 Nce8 $14 {
Ornstein-Biriescu, Vienna 1986}) 16... Rfe8 17. Bf2 Be5 18. Rd2 Bc6 19. Rad1 h6
$14 {Razuvaev-Cheskovsky, Calcutta 1986}) 14. Rfd1 O-O 15. Be1 Nc7 (15... c4
16. Bc2 Bc6 17. Nf4 Nb4 18. Bb1 Rfb8 19. h4 Bf8 (19... g6 $1 {Fedorowicz}) 20.
Nce2 Na6 21. Bc3 $14 {Hjartarson-Fedorowicz, Hastings 1985/86}) 16. Nf4 c4 17.
Bc2 $16 {Pinter-Ernst, Thessaloniki, 1984}) (10. Nge2 Nxd5 11. O-O Be7 (11...
Nc7 $11 {Fedorowicz}) 12. Nxd5 (12. e4 Nxc3 13. Nxc3 O-O 14. Bc4 Qxb3 15. axb3
Nc6 16. Rad1 {Semkov-Finegold, Saint John 1988 1/2}) 12... Bxd5 13. Bc4 Qxb3
14. axb3 Rxa1 15. Rxa1 Bc6 16. Nc3 $14 {Quinteros-Schroer, New York 1984})
10... Nxe4 11. Nxe4 Bxd5 12. Qd3 f5 (12... Qb7 13. f3 c4 14. Bxc4 Bxc4 15. Qxc4
d5 16. Qc2 (16. Nc5 Qc6 17. Qc2 Qxc5 18. Qxc5 Bxc5 19. Ne2 Nc6 20. Rc1 Nb4 21.
Bxb4 Bxb4+ 22. Kf2 Kd7 $15 {Tataev-Naifelt, Moscow 1986}) 16... dxe4 17. Qxe4 (
17. Rc1 Nd7 18. Qxe4 Qxe4+ 19. fxe4 Nc5 20. Ke2 Rxa2 $11 {
Litvinchuk-Wolff, USA 1985}) (17. Bc3 Bb4 18. Ne2 exf3 19. gxf3 Bxc3+ 20. Qxc3
O-O $17 {Nickoloff-Wolff, Toronto 1985/86}) (17. fxe4 Nc6 18. Nf3 Nb4 19. Bxb4
Bxb4+ 20. Kf2 O-O 21. Rhc1 Rfc8 $11 {Dlugy-Gurevich D, USA 1985}) 17... Qxe4+ (
17... Qxb2 18. Rb1 Qxa2 19. Ne2 f5 20. Qd3 Bc5 21. Nc3 Qa7 22. Qb5+ Nd7 23. Qc6
$11 {Santos J-Koch, Manila}) 18. fxe4 Nd7 19. Ne2 Nc5 20. Nc3 Nd3+ 21. Ke2 Nxb2
22. Nb5 Ra4 $11 {Karpov-Miles, Tilburg 1986}) 13. Ng3 (13. Ng5 Bxg2 14. Qe2
Bxh1 15. f3 Ra6 16. a4 Be7 17. N1h3 h6 18. a5 Qb7 19. Nxe6 Rxe6 20. Qxe6 Qxb5
$19 {Benjamin-Alburt, USA 1984}) (13. Nc3 Bxg2 14. O-O-O Bxh1 15. f3 Qb7 16.
Re1 Nc6 17. Nh3 Nd4 18. Ng5 Nxb5 19. Nxb5 Qc6 $2 20. Nxe6 dxe6 21. Rxe6+ $18 {
Micic-Sorensen, Albertslund 1986}) 13... Bxg2 14. a4 (14. N1e2 Bxh1 15. Nxh1
Be7 16. Bc3 (16. Nhg3 O-O 17. a4 (17. Nh5 Nc6 18. Bc3 Rf7 19. Nef4 Bf8 20. a4
d5 $11 {Kogan-Dunning, USA 1985}) 17... d5 (17... Nc6 18. Bc3 d5 19. Qe3 e5 (
19... Nd8 20. Nh5 d4 21. Nxd4 cxd4 22. Bxd4 Qb7 23. Bxg7 Qh1+ 24. Bf1 f4 25.
Qe2 Rf5 $19 {Gurevich D-Nicholson, Lugano 1985}) 20. Bxe5 Bg5 21. f4 Rae8 22.
Bxc6 Qxc6 23. Rc1 Be7 24. b4 Bd6 25. bxc5 $16 {Plaskett-Barlov, Bor 1985}) 18.
Nf4 Ra7 $2 19. Kf1 Bf6 $2 20. Re1 Re7 21. Nxe6 $18 {
Costa-Popovich, Reggio Emilia 1985}) 16... O-O 17. Bxd7 Rd8 18. Qg3 Bf8 $19 {
Farago-Ermenkov, Prague 1985}) 14... Qb7 (14... Nc6 15. O-O-O Nd4 16. Be3 Bd6
17. Bxd4 cxd4 18. N1e2 Bxh1 19. Nxh1 Ra7 {Muse-Tatai, Berlin 1985} 20. Nxd4 $16
{Tatai}) (14... Be7 15. Nf3 (15. N1e2 Bxh1 16. Nxh1 O-O 17. Bc3 d5 18. Nhg3 (
18. O-O-O Na6 19. Be5 Bf6 20. Bxf6 Rxf6 21. Nf4 Nc7 22. Ng3 Rf7 23. Qe2 Qd6 $17
{Conover-Alburt, USA 1985}) 18... Nc6 19. Qe3 e5 (19... Nd8 20. Nh5 (20. b4 f4
21. bxc5 Bxc5 22. Qe5 Bxf2+ 23. Kf1 Rf7 24. Nh5 Raa7 25. Nd4 Be3 26. Ke2 $16)
20... d4 21. Nxd4 cxd4 22. Bxd4 Qb7 23. Bxg7 Qh1+ 24. Bf1 f4 25. Qe2 Rf5 $17 {
Gurevich D-Nicholson, Lugano 1985}) 20. Bxe5 Bg5 21. f4 Rae8 22. Bxc6 Qxc6 23.
Rc1 Be7 24. b4 Bd6 25. bxc5 Bxc5 26. Qxc5 $18 {Plaskett-Barlov, Bor 1985}) (15.
O-O-O Bxh1 16. Nxh1 O-O 17. Ne2 d5 18. Nf4 Ra7 19. Re1 c4 20. Qe3 Qxe3 21. Rxe3
Nd7 22. Nxe6 Rb8 23. Ng3 g6 24. Ne2 $16 {Tatai-Rombaldoni, Balatonbereny 1985})
15... Bxh1 16. Nxh1 Bf6 (16... O-O 17. Ng3 d5 18. Kf1 Qd6 19. Re1 Na6 20. Bf4
e5 21. Bxa6 exf4 22. Bc4 $14 {Ivanov I-Wolff, New York 1985}) 17. Ng3 O-O 18.
Kf1 d5 19. Re1 Na6 20. Bf4 c4 21. Qe2 Nc5 22. Be3 d4 23. Bxd4 Bxd4 24. Nxd4 f4
25. Ne4 Nd3 26. Bxc4 $16 {Novikov-Palatnik, Lvov 1986}) 15. f3 Be7 16. N1e2
Bxh1 17. Nxh1 O-O 18. O-O-O Bf6 (18... Nc6 19. Kb1 Ne5 20. Qe3 Nxf3 21. Bc3 Bg5
22. Qxc5 Qe4+ $13 {Kouatly-Ermenkov, Albena 1985}) 19. Bc3 d5 20. Nf4 $16 {
Belyavsky-Miles, Thessaloniki 1984}) (5... axb5 6. Bxb5 Qa5+ (6... Ba6 7. Bxa6
Nxa6 (7... Rxa6 8. Nc3 d6 9. Nf3 (9. Nge2 g6 10. O-O Bg7 11. Nb5 O-O 12. Nec3
Ne8 13. a4 Nc7 14. Rb1 Nd7 15. e4 Nb6 16. b3 Nxb5 17. Nxb5 Qd7 18. Be3 Rfa8 19.
Qe2 Qb7 20. h4 Nd7 21. Rfc1 $16 {Pinter-Weemaes, Budapest 1986}) 9... g6 10.
O-O Bg7 11. e4 O-O 12. Qe2 Rb6 13. Bf4 Nbd7 $44 {Hoi-Hansen L, Copenhagen 1986}
) 8. Nc3 g6 9. e4 d6 10. Nf3 Bg7 11. O-O O-O 12. Bf4 (12. Re1 Nb4 13. Re2 Qb6
14. Bg5 h6 15. Bh4 g5 16. Bg3 Nh5 17. a3 Qa6 $13 {Farago-Alburt, USSR 1978})
12... Rb8 13. Qd2 Rb4 14. Rfe1 Qb6 15. Rab1 $14 {
Belyavsky-Damjanovic, Vilyandi 1978}) 7. Nc3 Bb7 (7... Ba6 8. Bxa6 Qxa6 9. e4 (
9. Nge2 g6 10. O-O Bg7 11. Rb1 (11. a4 d6 12. Nb5 Qb7 13. Nec3 O-O 14. e4 Na6
15. Bg5 Rfe8 16. Qe2 (16. Rc1 Nc7 17. Nxc7 Qxc7 18. e5 dxe5 19. Nb5 Qb6 20. Be3
Red8 21. Rxc5 Qb7 22. Nc7 Rac8 23. Qc2 Rd7 24. Rc1 Ng4 25. Ne6 {
Kouatly-Bukal, Budapest 1987 1-0}) 16... Nc7 17. Nxc7 Qxc7 18. Nb5 Qb7 19. Bd2
Nd7 20. Bc3 $14 {Farago-Bukal, Rome 1986}) 11... d6 12. e4 (12. b4 Nfd7 (12...
cxb4 13. Rxb4 O-O 14. e4 Rc8 15. Qb3 Nbd7 16. Be3 Ng4 17. Ra4 Qd3 {
Norwood-Beaumont, British Ch 1988 1-0}) 13. b5 Qa5 14. Rb3 Qc7 15. Ra3 $14 {
Didishko-Shereshevsky, Minsk 1979}) 12... O-O 13. b4 Qc4 14. Qb3 Qxb3 15. Rxb3
cxb4 16. Rxb4 Rc8 17. Bd2 $14 {Lukacs-Bukal, Pernik 1976}) 9... d6 10. Nf3 (10.
f4 g6 11. e5 Nfd7 12. e6 fxe6 13. dxe6 Nf6 14. Nge2 Bg7 15. O-O Nc6 16. f5 $14
{Hansen-Fries Nielsen, Arhus 1986}) 10... Nbd7 11. Qe2 Qxe2+ 12. Kxe2 g6 13. h3
Bg7 14. Nd2 Nb6 15. a4 O-O 16. a5 Nfd7 17. Ra3 Rfb8 18. f4 Ra6 19. Kd3 Na8 20.
Nc4 Nc7 21. Re1 e6 $44 {Komljenovich-Bukal, Yugoslavia 1986}) (7... e6 8. dxe6
fxe6 9. Qb3 Qb6 10. Nf3 Be7 11. O-O O-O 12. e4 Qc7 13. Bg5 Bb7 14. Rad1 $16 {
Tukmakov-Gutman, Ashabad 1978}) 8. Nge2 (8. Bc4 e6 9. Kf1 Qb4 10. Qb3 Ba6 11.
Qxb4 cxb4 12. Bxa6 Rxa6 13. Nb5 exd5 $17 {Afifi-Ermenkov, Tunis 1985}) (8. e4
Nxe4 9. Nge2 g6 10. O-O Nd6 11. a4 Bg7 12. Bg5 h6 13. Bf4 O-O 14. Bxd6 exd6 15.
f4 f5 16. g4 Kh8 17. gxf5 gxf5 18. Qd3 Na6 19. Rad1 Rf7 20. Kh1 Qb4 21. Bc4 $16
{Belyavsky-Adams, Tilburg 1992}) 8... Bxd5 (8... Nxd5 9. O-O Nxc3 (9... Nc7 10.
Bc4 Ba6 (10... Nc6 11. e4 Ne5 12. Bb3 e6 13. Bf4 Ng6 14. Ba4 Rd8 15. Bg5 Be7
16. Bxe7 Nxe7 17. Qd6 Nc8 18. Qe5 f6 19. Qh5+ g6 20. Qh6 $16 {
Ruban-Barkovsky, USSR 1988}) 11. Bxa6 Qxa6 12. e4 e6 13. Bf4 d6 14. a4 Nc6 15.
Nb5 O-O-O 16. Nec3 Ne8 17. Qe2 Kb7 18. Rfd1 Be7 19. Rd2 Rd7 20. Rad1 $16 {
Farago-Ermenkov, Albena 1985}) (9... Nf6 {See 8.-Bd5}) (9... e6 10. e4 Nxc3 {
See 9.-Nc3}) 10. Nxc3 e6 (10... g6 11. Bc4 (11. e4 Bg7 12. a4 O-O 13. Bg5 Re8
14. Nd5 Qd8 15. f4 Nc6 16. f5 Nd4 17. Bc4 gxf5 18. exf5 Bxd5 19. Bxd5 Ra6 20.
Qh5 Rf8 21. Kh1 Bf6 22. b4 $16 {Fedorowicz-Berg, Monaco (activ) 1987}) (11. Qb3
Bc6 12. Bd2 Bg7 13. Nd5 Qa7 14. Bc3 Bxd5 15. Qxd5 Bxc3 16. bxc3 O-O 17. h4 d6
18. Qg5 Qa5 19. a4 Qd8 20. Rfe1 Na6 21. e4 Nc7 22. Bc4 $16 {
Kouatly-Kerkhof, Brussels 1987}) (11. Nd5 Bg7 12. Bd2 Qd8 13. e4 e6 14. Bc3 O-O
15. Bxg7 Kxg7 16. Nc3 Qe7 17. Qd2 Nc6 18. Bxc6 Bxc6 19. Rfe1 Rab8 20. b3 Rb4
$15 {Rezane-Ernst, Lugano 1989}) 11... Bc6 (11... e6 12. e4 Qb4 13. Bb5 Bg7 14.
Qd6 Bxc3 15. Bg5 c4 16. Qb6 Nc6 17. bxc3 Qa5 18. Qc5 Qa7 19. Qxc4 O-O 20. Bf6
Rfc8 21. a4 Qb8 22. e5 $16 {Petursson-Djuric, New York 1989}) 12. Qb3 e6 13.
Bd2 (13. e4 Bg7 14. Bf4 O-O 15. Bd6 $16) 13... Qb4 14. Nb5 Qxb3 15. axb3 Rxa1
16. Rxa1 $14 {Ruban-Kalegin, USSR 1987}) 11. a4 (11. e4 Be7 (11... Bxe4 12.
Bxd7+ Nxd7 13. Nxe4 Qa4 14. Qf3 Ne5 15. Qf4 Nd3 16. Qe3 Rd8 17. Nc3 $2 (17. b3
Qd4 18. Bd2 $11 {Kramnik}) 17... Qc6 18. Qg3 c4 19. a4 h5 20. h3 e5 $17 {
Kramnik-Adams, Chalkidiki 1992}) (11... Nc6 12. Be3 Be7 13. f4 Rd8 14. f5 Qc7
15. Bf4 Qb6 16. a4 O-O 17. Bd6 c4+ 18. Kh1 Bxd6 19. Qxd6 exf5 20. exf5 Qd4 21.
Rad1 $14 {Klarenbeek-Bosboom, Holland 1992}) 12. Bf4 (12. a4 O-O 13. Bf4 Qb6
14. Bxb8 Rfxb8 15. Qxd7 Bf6 $44 {Lautier-Janovsky, Belgrade 1988}) (12. Qd3 O-O
13. Bf4 Rd8 14. Qg3 d6 15. Rad1 (15. Rfd1 $14 {Farago}) 15... Bxe4 $2 (15...
Qb6 $11 {Farago}) 16. Bxd6 Bxd6 17. Rxd6 Bb7 18. Rxd8+ Qxd8 19. Rd1 Qe7 20. Qd6
$16 {Farago-Van der Berg, Dortmund 1986}) 12... Nc6 (12... Qd8 13. Qg4 O-O 14.
Rfd1 Nc6 15. Rd3 f5 16. exf5 Rxf5 17. Rad1 Nd4 18. Rg3 $16 {
Portisch-Herndl, Vienna 1986}) 13. Qd3 (13. a4 Qd8 14. Bc4 O-O 15. Nb5 e5 16.
Bg3 Nd4 17. Bxe5 Nxb5 18. Qg4 Bf6 19. Bxf6 Qxf6 20. Bxb5 $16 {
Nickoloff-Basanta, Saint John 1988}) 13... Nd4 14. Be5 Bf6 15. Bxf6 gxf6 16. b4
Qb6 17. Rfd1 e5 18. bxc5 Qxc5 19. a4 $14 {Pinter-Adams, France 1992}) 11... Nc6
12. e4 Be7 13. Bf4 Qd8 14. Qd3 O-O 15. Rad1 Nd4 16. Be5 Bf6 17. Bd6 Be7 18. Be5
Bf6 19. Bd6 Be7 20. Qg3 f5 21. exf5 Rxf5 $11 {Shirov-Adams, Dortmund 1992}) (
8... e6 9. O-O exd5 10. Qb3 Bc6 11. Bxc6 dxc6 12. e4 $16 {
Farago-Polgar Zs, Amsterdam 1985}) 9. O-O Bb7 (9... Bc6 10. Qd3 (10. a4 e6 (
10... g6 11. Bd2 (11. e4 Bxb5 (11... d6 12. f4 Bxb5 13. Nxb5 Bg7 14. e5 dxe5
15. fxe5 Ng4 16. Bg5 Ra6 17. Nec3 Nxe5 18. Nd5 O-O 19. Bxe7 Nbd7 20. Bxf8 $16 {
Brenninkmeier-van der Sterren, Holland 1990}) 12. Nxb5 Nc6 13. Bd2 Qd8 14. Bc3
Bg7 15. e5 Ne4 16. e6 Nxc3 17. exf7+ Kxf7 18. Nexc3 Nd4 19. Ne4 Qb6 20. Ng5+
Kg8 21. Nxd4 Bxd4 22. Qf3 Kg7 $13 {Wilder-Gurevich D, USA 1986}) (11. Qd3 Bg7
12. e4 d6 13. Bd2 {Karolyi-Wegner, Gausdal 1987 1/2}) 11... Qb6 12. e4 Bg7 13.
Nf4 Nxe4 14. Nfd5 Bxd5 15. Nxd5 Qb7 16. Bf4 O-O 17. Nxe7+ Kh8 18. Qb3 d6 19.
Qd5 Qxd5 20. Nxd5 Bxb2 21. Rae1 $16 {Ionescu-Biriescu, Romania 1988}) (10...
Bxb5 11. Nxb5 d5 12. e4 dxe4 13. b4 Qd8 14. Qc2 e6 15. bxc5 Na6 16. Rd1 Qc8 17.
c6 Bc5 18. Be3 Qxc6 19. Rac1 O-O 20. Bxc5 Nxc5 21. Qxc5 Qxc5 22. Rxc5 $18 {
Fedorowicz-Berg, Ostende 1987}) 11. e4 (11. Bxc6 Nxc6 12. e4 Be7 13. f4 c4 14.
Kh1 d5 15. exd5 exd5 16. Be3 O-O 17. Nd4 Nb4 18. b3 Bc5 19. Bg1 Rfe8 20. Ncb5
Rac8 21. Re1 Nd3 $17 {Rao-Wolff, USA 1987}) (11. Ng3 d5 12. e4 d4 13. e5 Nfd7
14. Bxc6 Nxc6 15. Nb5 Be7 16. Qg4 g6 17. Qe4 Qb6 18. Bh6 Rg8 19. b4 cxb4 20.
Nxd4 Qxd4 21. Qxc6 Qd5 22. Qxd5 exd5 $11 {Flear-Wolff, Hastings 1989}) 11...
Bxb5 12. Nxb5 Nxe4 13. Bf4 Na6 14. Nec3 Nxc3 15. bxc3 Be7 16. Nd6+ Bxd6 17.
Qxd6 Qd8 {Holmes D-Mannion, Scotland 1991} 18. a5 $16 {Holmes D}) (10. Bxc6
Nxc6 11. b3 e6 12. Bb2 Be7 13. Na4 d5 14. Rc1 O-O 15. Bc3 Qa7 16. Bxf6 gxf6 17.
Nf4 Ne5 18. h3 Kh8 19. Rc2 Rg8 20. Nc3 $15 {
Petursson-Hodgson, San Bernardino 1989}) 10... g6 (10... e6 11. e4 Be7 12. Bf4
O-O 13. Bxc6 Nxc6 14. e5 c4 15. Qxc4 Nxe5 16. Qd4 Nc6 17. Qd2 d5 18. Rfc1 Rac8
19. a3 Rfd8 20. b4 Qa8 21. Qd1 d4 22. Na4 Nd5 $15 {
Martin A-Hodgson, Icklicki Masters London 1989}) (10... Bxb5 11. Nxb5 Nc6 12.
Bd2 Qb6 13. a4 d5 14. e4 $1 dxe4 15. Qg3 e5 16. Nec3 Be7 17. Qxg7 Rg8 18. Nd5
$3 Rxg7 19. Nxb6 Rb8 20. a5 Nd7 21. Nd5 $14 {Farago-Stangl, Altensteig 1987})
11. e4 d6 (11... Bg7 12. Be3 O-O 13. Bxc5 Nxe4 14. Bxe7 Re8 15. Bxc6 Nxc6 16.
Bd6 Qa6 17. Qxa6 Rxa6 18. Nxe4 Rxe4 19. Nc3 {Farago I-Karsa, Hungary 1987} Rd4
20. Rfd1 Rxd1+ 21. Rxd1 Bxc3 22. bxc3 Rxa2 $11 {Karsa}) 12. f4 Bg7 13. e5 dxe5
14. fxe5 Nfd7 15. e6 fxe6 16. Bxc6 Nxc6 17. Qh3 $16 {
Mohr S-Crisan, Amsterdam 1989}) 10. f3 (10. e4 Nxe4 11. Bf4 Nf6 12. Re1 Nc6 13.
Ng3 (13. Bxc6 Bxc6 14. Ng3 e6 15. Nf5 $44 {Fedorowicz}) 13... Nd4 14. a4 e6 15.
Be5 Be7 16. Nh5 Nxh5 17. Qxh5 Nxb5 18. Nxb5 O-O 19. Rad1 Bc6 20. b3 Qb4 21. Re3
f6 $15 {Kouatly-Fedorowicz, Clichy 1986}) (10. Qd3 e6 11. e4 Nc6 (11... Be7 12.
e5 Nd5 13. Qg3 g6 14. Bg5 $16 {Farago-Wolff, Philadelphia 1986}) 12. Rd1 Rd8
13. Qg3 Be7 14. Bg5 O-O 15. e5 Nh5 16. Qg4 Bxg5 17. Qxg5 g6 18. Rd3 Qc7 19. Rh3
f6 20. exf6 Nxf6 21. Qxc5 $14 {Benjamin-Alburt, USA 1988}) (10. a4 e6 11. Qd3
Nc6 12. e4 Be7 13. Bg5 Qc7 14. f4 Nb4 15. Qd2 h6 16. Bxf6 gxf6 17. Rad1 O-O-O
18. f5 d5 19. fxe6 fxe6 20. exd5 exd5 21. Nf4 c4 $13 {
Mohr-Kotronias, Dortmund 1989}) 10... e6 (10... Bc6 11. Bc4 Qb6 12. e4 d6 13.
Ng3 Qb7 14. Qe2 e6 15. Rd1 Nbd7 16. Bf4 Ne5 17. Bb5 Rb8 18. a4 Be7 19. Nf1 O-O
20. Ne3 Nfd7 21. Bg3 $16 {Lautier-Wagner, Hamburg 1986}) 11. e4 Be7 12. Bf4 O-O
13. Bd6 Bxd6 14. Qxd6 Rc8 15. a4 Qc7 16. Rad1 $16 {
Lautier-Andruet, Marseille 1988}) (5... Qa5+ 6. Bd2 (6. Nc3 Ne4 7. b6 Nxc3 8.
bxc3 Qxb6 9. Bd3 g6 10. Rb1 Qa5 11. Qc2 Bg7 12. Bd2 O-O 13. Nf3 d6 14. O-O Nd7
15. e4 Qc7 16. c4 Ne5 17. Nxe5 Bxe5 18. Qa4 a5 19. Bc2 Bd7 20. Qa3 a4 21. Bg5
$14 {Martin B-Santa, Manila 1992}) 6... Qb6 7. Nc3 e6 8. e4 (8. dxe6 fxe6 9. a4
$14 {Fedorowicz}) 8... axb5 9. Bxb5 Nxe4 10. dxe6 Nxc3 11. exd7+ Nxd7 12. Bxd7+
Bxd7 13. Bxc3 O-O-O 14. Qf3 Bc6 15. Qf5+ Bd7 16. Qf3 Bc6 {
Keene-Garcia, Madrid 1982 1/2}) (5... e6 6. dxe6 (6. Nc3 exd5 (6... Qa5 7. dxe6
(7. Bd2 Qb6 8. Qb3 axb5 9. Bxb5 exd5 10. Nxd5 Nxd5 11. Qxd5 Bb7 12. Qe5+ Be7
13. Bd3 O-O 14. Qxe7 Bxg2 15. Bc3 Bxh1 16. Ne2 Qh6 17. O-O-O Nc6 18. Qxc5 Bf3
19. Rg1 f6 20. Rg3 Ne5 21. Bxe5 Bxe2 22. Qd5+ Kh8 23. Bf4 Qh5 $13 {
Martens-Rajkovic, Harrachov, 1988}) 7... fxe6 8. Bd2 Qb6 9. a4 axb5 10. axb5
Rxa1 11. Qxa1 d5 12. e4 d4 13. Na4 Qb7 14. f3 Nbd7 15. Nh3 Ne5 16. b4 Nxe4 17.
bxc5 Nxd2 18. Kxd2 Be7 19. Qxd4 Bf6 20. Qe4 $16 {Dlugy-Alburt, New York1984}) (
6... axb5 7. Bxb5 Bb7 (7... Qa5 8. dxe6 fxe6 9. Nge2 Be7 10. O-O O-O 11. b3 Bb7
12. Bb2 Nc6 13. Nf4 Ne5 14. Be2 Rae8 15. Nb5 Nf7 16. a4 e5 17. Nh5 d5 18. Rc1
Qb6 19. Ng3 Bd8 20. Ba3 $16 {Schneider A-Heinemann, Delmenhorst 1987}) 8. e4
Qa5 9. Nge2 Nxe4 10. O-O Nd6 11. Bd3 Be7 12. Bf4 Qb6 13. Bc2 Na6 14. Na4 Qd8
15. Nec3 Rc8 16. a3 O-O 17. Qd3 g6 18. Rad1 Nf5 19. Qb5 Bd6 20. Qxb7 Bxf4 21.
Bxf5 {Fedorowicz-Knoppert, Ostend 1987 1-0}) 7. Nxd5 (7. Nge2 axb5 (7... Bb7 8.
Nf4 axb5 (8... Qa5 9. Qf3 Ne4 10. Be2 d4 11. exd4 cxd4 12. O-O dxc3 13. Re1 c2
14. Be3 Bb4 15. Bd3 Bxe1 16. Bxe4 d5 17. Bxc2 Nd7 18. Nxd5 Bxd5 19. Qxd5 axb5
20. Qe4+ Kf8 21. Rd1 Re8 $19 {Lukacs-Blees, Budapest 1990}) 9. Bxb5 Bd6 10.
Nfxd5 Nxd5 11. Nxd5 Qa5+ (11... O-O 12. O-O Re8 13. f4 Bf8 14. a4 Nc6 15. Ra3
Nd4 16. exd4 Bxd5 17. Qh5 $16 {Novikov-Bareev, USSR 1986}) 12. Nc3 Be5 13. a4
Bxg2 14. Rg1 Bc6 15. Bd2 Bxb5 16. Nxb5 Qb6 17. Qh5 $1 Nc6 18. f4 g6 19. Qg5 h6
20. Qg2 Bf6 21. Qd5 Bh4+ 22. Ke2 $16 {Lukacs-Plachetka, Belgrade 1984}) 8. Nxb5
Na6 9. Nec3 Bb7 10. Be2 Nc7 11. O-O Nxb5 12. Nxb5 Be7 13. b3 O-O 14. Bb2 Qb6
15. Nc3 Qe6 $11 {Stohl-Plachetka, Trenchianske Teplice 1985 1/2}) 7... Bb7 (
7... axb5 8. Nxf6+ (8. Bxb5 Be7 9. Ne2 Bb7 10. Bc4 Nxd5 11. Bxd5 Bxd5 12. Qxd5
$16 {Tukmakov-Bednarski, Decin 1977}) 8... Qxf6 9. Bxb5 Be7 10. Nf3 Bb7 11. O-O
O-O 12. e4 Qe6 13. Bg5 f6 14. Bh4 Qxe4 15. Re1 Qb4 $13 {
Bangiev-Kovitev, USSR 1982}) 8. Nxf6+ Qxf6 9. Nf3 Bd6 (9... Be7 10. bxa6 (10.
Qb3 O-O 11. bxa6 Bxf3 12. gxf3 Qxf3 13. Rg1 Bh4 14. Qc2 Nxa6 $17 {
Portisch F-Vaganian, Kecskemet 1979}) (10. Bc4 axb5 11. Bxb5 Qe6 (11... O-O 12.
O-O d5 13. a4 Rd8 14. Ra2 Nc6 15. b3 d4 16. exd4 Nxd4 17. Nxd4 Rxd4 18. Rd2 Rh4
19. Rd7 Rd4 20. Rxd4 cxd4 $14 {Sinadinov-Rogers, Belgrade 1988}) 12. a4 O-O 13.
O-O d5 14. b4 cxb4 15. Bb2 Nc6 16. Nd4 Nxd4 17. Qxd4 f6 18. Be2 $16 {
Jurek-Zabystran, CSSR 1979}) (10. Be2 axb5 {see 10.Bc4}) 10... Nxa6 11. Be2 O-O
(11... Nb4 12. a3 O-O 13. O-O Be4 14. Ne1 d5 15. Nd3 Rfd8 16. Nxb4 cxb4 17. f3
Bf5 18. Bd3 Bxd3 19. Qxd3 bxa3 20. Ra2 d4 21. bxa3 Qe6 22. Rc2 {
Timoshenko-Arbakov, Irkutsk 1983 1/2}) 12. Bd2 Qe6 13. O-O Nc7 $44 {
Portisch F-Ciocelta, Ljubljana 1973}) 10. Bd2 Qxb2 11. Rc1 Qf6 12. Bc3 Bxf3 13.
gxf3 Be5 14. Bxe5 Qxe5 15. Bg2 Qc7 16. Qd5 $16 {Bagirov-Shereshevsky, Baku 1975
}) 6... fxe6 7. Nf3 d5 8. Nc3 (8. b3 Bd6 9. Bb2 O-O 10. Nbd2 Nbd7 11. Qc2 Qb6
12. Bd3 axb5 13. Ng5 h6 14. Bh7+ Kh8 15. Nxe6 Rf7 16. Bg6 Re7 17. Bf5 Bb8 18.
Nf8 Nxf8 19. Bxc8 d4 $13 {Grunberg-Knaak, East Germany 1980}) 8... Be7 9. b3 (
9. bxa6 O-O 10. Be2 Nxa6 11. O-O Kh8 12. b3 Nd7 13. Bb2 Bf6 14. Na4 Bb7 15.
Bxf6 Qxf6 16. Rc1 e5 17. Bb5 Nab8 18. Bxd7 Nxd7 19. Nxc5 Nxc5 20. Rxc5 Ba6 21.
Qxd5 Bxf1 22. Rc6 Rfd8 23. Qc5 Bb5 {Szmetan-Dominte, Iasi 1979 0-1}) 9... O-O
10. Bb2 axb5 11. Bxb5 Qa5 12. Bd3 d4 13. exd4 cxd4 14. Nxd4 Ba3 15. Qd2 Qe5+
16. Nde2 Bxb2 17. Qxb2 Ng4 18. Qc2 $1 Bb7 19. Bxh7+ Kh8 20. Be4 Nc6 21. f4 Qc5
22. Nd1 $14 {Blees-Dautov, Kecskemet 1989}) (5... Qb6 6. Nc3 axb5 7. Bxb5 g6 8.
Nge2 Bg7 9. O-O O-O 10. a4 d6 11. e4 Ne8 12. Bg5 f6 13. Be3 Nc7 14. b4 Nxb5 15.
Nxb5 f5 16. bxc5 dxc5 17. Rc1 Na6 18. d6 Bb7 19. dxe7 Rfe8 20. Nd6 $16 {
Fedorowicz-Wenz, Chicago, 1989}) 6. Nc3 Bg7 (6... d6 7. Nf3 Bg7 8. e4 O-O 9. a4
axb5 10. Bxb5 Ba6 11. Bf4 Nbd7 12. O-O Ng4 13. Bg5 h6 14. Bh4 Re8 15. h3 Bxb5
16. Nxb5 Ngf6 17. Nd2 Qa5 18. f4 Rab8 19. Nc4 Qb4 20. Qe2 $16 {
Farago-Maslesa, Sarajevo 1979}) 7. a4 O-O 8. Bc4 (8. Ra3 Bb7 (8... d6 9. e4 (9.
Nge2 Nbd7 10. Nf4 Ne8 11. h4 axb5 $1 12. Nxb5 Nc7 13. h5 Nxb5 14. Bxb5 Ba6 15.
hxg6 hxg6 16. Be2 Qb6 17. O-O Bxe2 18. Nxe2 Rfb8 19. Ra2 Qb3 20. Ra3 Qb4 $17 {
Azmaiparashvili-Topalov, Burgas 1994}) 9... e6 (9... Ne8 10. Nf3 Nd7 11. Be2
Nc7 12. O-O axb5 13. Nxb5 {Flear-Bellon, Bahrain 1990 1/2}) 10. dxe6 fxe6 11.
e5 dxe5 12. Qxd8 Rxd8 13. Nf3 Bb7 14. Nxe5 Nd5 15. Bg5 Bxe5 16. Bxd8 Nb4 17.
Kd1 axb5 18. Bxb5 Bxg2 19. Re1 N8c6 20. Bg5 Bf3+ 21. Kc1 $18 {
Flear-Ansell, Guersney, 1989}) 9. Nh3 e6 10. Nf4 e5 (10... Bh6 11. dxe6 (11. e4
$1 exd5 12. Nfxd5 Bxc1 13. Nxf6+ Qxf6 14. Qxc1 Re8 15. Bc4 Bxe4 16. O-O $14 {
Fedorowicz}) 11... fxe6 12. Qd6 Re8 13. Qxc5 d5 $13 {Fedorowicz} (13... Bf8 14.
Qg5 Bxa3 15. bxa3 e5 16. Bc4+ Kg7 17. Bb2 $18 {
Kouatly-Fedorowicz, Sesimbra 1987})) (10... exd5 11. Nfxd5 axb5 12. Bxb5 Nc6 (
12... Nxd5 13. Nxd5 Qg5 14. Nf4 Be5 15. h4 $13 {Karolyi}) 13. O-O Ne8 $14 {
Karolyi-Sznapik, Helsinki 1988}) (10... Re8 11. Bc4 axb5 12. Nxb5 exd5 13. Nxd5
Bxd5 14. Bxd5 Nxd5 15. Qxd5 Nc6 16. Nd6 Re6 17. O-O Nb4 18. Qd2 Qe7 19. Nb5 d5
20. b3 Rd8 $44 {Flear-Mainka R, Hastings 1989}) 11. Nh3 e4 12. Nf4 d6 {
Davies-Wolff, Preston 1989} 13. g4 g5 14. Nh5 Nxh5 15. gxh5 f5 $36 {Frias}) (8.
Bd2 Bb7 9. Bc4 e6 10. e4 exd5 11. exd5 axb5 12. axb5 Rxa1 13. Qxa1 Re8+ (13...
Qe7+ 14. Nge2 Ne4 15. Be3 Nxc3 16. bxc3 Qe4 17. Qa2 Qxg2 18. Rf1 Qe4 19. d6 Be5
20. h4 $13 {Namrak-Becker, corr 1984}) 14. Nge2 Ne4 15. Be3 Nxc3 16. bxc3 Rxe3
17. fxe3 Qh4+ 18. Kf1 Qxc4 19. Qa7 Qxd5 20. Qxb8+ Bf8 21. Rg1 $16 {
Grooten-Alburt, Beverwijk (blitz) 1984}) (8. e4 Bb7 (8... d6 9. Nf3 axb5 (9...
Nbd7 10. Bd2 axb5 (10... Bb7 11. Bc4 Nb6 12. Bb3 axb5 13. axb5 Rxa1 14. Qxa1
Qd7 15. O-O Ra8 $11 {Yuferov-Paltnik, Daugavpils 1978}) 11. Bxb5 Ba6 12. O-O
Bxb5 13. axb5 Rxa1 14. Qxa1 Nb6 15. Qa7 Nc4 16. b3 Nxd2 17. Nxd2 Qb8 18. b6 $16
{Dlugy-Hebden, New York 1983}) 10. Bxb5 Ba6 11. Bd2 (11. Bf4 Qa5 12. O-O Qb4
13. Qc2 Bxb5 14. axb5 Nbd7 15. Bd2 $14 {Farago-Palatnik, Kiev 1978}) 11... Nbd7
12. O-O Ng4 13. Qe2 Qa5 14. Ra3 Rfb8 15. Rfa1 Qb6 16. Ne1 Ngf6 17. Nd3 Bxb5 18.
axb5 Rxa3 19. bxa3 c4 20. Nb4 $18 {Belyavsky-Hodgson, London 1985}) (8... Qa5
9. Bd2 d6 10. Nf3 Qb4 11. Qc2 axb5 12. Bxb5 Ba6 13. O-O Bxb5 14. axb5 Nbd7 15.
h3 Nb6 16. e5 Nfd7 17. e6 Rxa1 18. Rxa1 fxe6 19. dxe6 Ne5 20. Nxe5 Bxe5 21. Nd5
Qh4 22. Bg5 Qxg5 23. Nxb6 Bd4 $17 {Beliavsky-Vaganian, Yaroslav 1982}) 9. e5
Ne8 10. Nf3 d6 11. Bf4 dxe5 12. Bxe5 Nf6 13. Bc4 axb5 14. axb5 {
Farago-Deze, Novi Sad 1979} Rxa1 15. Qxa1 Nbd7 $15) (8. Qb3 e6 9. Nf3 Bb7 10.
Bc4 exd5 11. bxa6 Nxa6 12. Nxd5 Bxd5 13. Bxd5 Rb8 14. Qd1 Qa5+ 15. Bd2 Nb4 16.
Bc4 d5 17. Be2 Ne4 18. Rb1 Nxd2 19. Nxd2 Bxb2 20. O-O Bg7 21. Nb3 Qa7 22. Bb5
c4 23. Nd4 Bxd4 24. Rxb4 Bc3 {Raicevic-Marinkovic, Vranjacka Banja 1989}) 8...
axb5 (8... Bb7 9. Nge2 e6 10. Nf4 (10. e4 exd5 11. exd5 d6 12. O-O Nbd7 13. Bf4
{Pinter-Sznapik, Warsaw 1987}) 10... axb5 11. Bxb5 Nxd5 12. Ncxd5 exd5 13. O-O
d4 14. exd4 Bxd4 15. Ne2 Be5 16. f4 Bf6 17. f5 Nc6 18. Qd6 Nd4 19. fxg6 Nxe2+
20. Bxe2 Bd4+ 21. Kh1 hxg6 22. Bc4 Kg7 23. Ra3 $18 {
Lautier-Benjamin, Paris 1989}) (8... d6 9. Nge2 Nbd7 10. Ra3 (10. O-O Nb6 11.
Ba2 axb5 12. axb5 Nfxd5 13. Nxd5 Nxd5 14. e4 (14. Qxd5 Be6 15. Qe4 Bxa2 16. Nc3
f5 17. Qd3 Be6 18. Bd2 Qd7 19. e4 c4 20. Qe2 Rxa1 21. Rxa1 fxe4 $17 {
Pergericht-Conquest, London 1989}) 14... Nc7 15. Nc3 Bd7 16. b6 Nb5 17. Bd2 Nd4
18. Rb1 e6 19. b4 Qxb6 20. bxc5 Qxc5 $17 {Karolyi-Hertneck, Kecskemet 1988})
10... Nb6 11. Ba2 axb5 12. Nxb5 (12. axb5 Bd7 13. O-O Ne8 14. e4 Nc7 15. Qd3
Qe8 16. Rxa8 Qxa8 17. Bc4 Nxc4 18. Qxc4 Qa5 19. Bg5 Re8 20. Bd2 Rb8 $17 {
Lukacs-Hertneck, Kecskemet 1988}) 12... Bd7 13. Nbc3 e6 14. dxe6 Bxe6 15. Nf4
Bxa2 16. Rxa2 Qd7 17. O-O Rfd8 18. e4 Qc6 19. Re1 $16 {
Pinter-Binham, Helsinki 1983}) (8... e6 9. Nge2 axb5 10. Bxb5 exd5 11. Nxd5 Bb7
12. Bc4 Ng4 13. Nef4 Ne5 14. Be2 Na6 15. O-O Re8 16. e4 Nc6 17. f3 Rb8 18. Rb1
Nab4 19. Be3 d6 20. Nxb4 Nxb4 {Spassov-Hebden, Silkenburg 1983} 21. Bb5 $16 {
Spasov}) 9. Bxb5 (9. Nxb5 e6 (9... d6 10. Ne2 Ne4 11. O-O Nd7 12. Ra3 Nb6 13.
b3 Ba6 14. f3 Nf6 15. e4 Nfd7 16. Qc2 Ne5 17. Bd2 Qd7 18. f4 Nexc4 19. bxc4
Nxc4 20. Rb3 Bxb5 21. axb5 Na3 22. Qc1 Nxb5 $19 {Lukacs-Hodgson, London 1988})
(9... Ne4 10. Nf3 d6 11. O-O Nd7 12. Qc2 f5 13. Rb1 Nb6 14. b3 Nxc4 15. Qxc4
Ba6 16. Bb2 Bxb2 17. Rxb2 Qa5 18. Rc1 Rfb8 19. g4 Bxb5 20. axb5 Qxb5 21. gxf5
gxf5 22. Nh4 Qxc4 23. Rxc4 $11 {Lukacs-Marinkovic, Vranjacka Banja 1988}) 10.
Ne2 exd5 11. Bxd5 Nc6 (11... Ra6 12. Nec3 Nxd5 13. Nxd5 Bb7 14. O-O Qh4 15. f4
Kh8 16. e4 d6 17. g3 Qd8 18. f5 Nd7 19. Bf4 Re8 20. fxg6 hxg6 21. Nbc3 $14 {
Lukacs-Fedorowicz, Wijk aan Zee 1988_}) 12. O-O Ba6 13. Ra3 Nxd5 14. Qxd5 Qe7
15. Rd3 Ne5 16. Rdd1 Rfb8 17. Nec3 Bb7 18. Qd6 Qxd6 19. Nxd6 $2 (19. Rxd6 Bc6
20. b3 c4 $11 {Vaganian}) 19... Bc6 20. f4 Ng4 21. h3 Nh6 22. e4 Bd4+ $44 {
Farago-Vaganian, Hastings 1982/83}) 9... Bb7 10. Nge2 e6 11. e4 exd5 12. exd5
Na6 13. O-O Nb4 14. Nf4 Re8 15. Be3 Re5 16. Bc4 d6 17. h3 Qa5 18. Nd3 Rh5 19.
Nb5 Bxd5 20. Nxb4 {Hansen L-Plachetka, Copenhagen 1990} Qxb4 21. b3 Bxc4 22.
bxc4 Ne4 $11 {Hansen L} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 (6... d6 7. Nf3 Bg7
8. e4 O-O 9. a4 axb5 10. Bxb5 Ba6 11. Bf4 Nbd7 12. O-O Ng4 13. Bg5 h6 14. Bh4
Re8 15. h3 Bxb5 16. Nxb5 Ngf6 17. Nd2 Qa5 18. f4 Rab8 19. Nc4 Qb4 20. Qe2 $16 {
Farago-Maslesa, Sarajevo 1979}) 7. Bc4 (7. d6 Bb7 8. Nf3 O-O 9. bxa6 Nxa6 10.
Bc4 Nb4 11. O-O e6 12. Qe2 Ne4 13. Nxe4 Bxe4 14. Nd2 Bb7 15. e4 Qb6 16. Nb3
Qxd6 $2 (16... f5 $13 {Ugrinovic}) 17. Be3 Na6 18. Rfd1 Qc7 19. Qd2 d6 20. Qxd6
Qxd6 21. Rxd6 Bxb2 22. Rad1 $16 {Ree-Miles, Amsterdam 1981}) (7. e4 d6 (7...
O-O 8. a4 Bb7 (8... e6 9. e5 Nxd5 10. Nxd5 exd5 11. Qxd5 Ra7 12. Nf3 axb5 13.
Bxb5 Na6 14. Bg5 Qa5+ 15. Qd2 Qb6 16. O-O Nc7 17. Bc4 Ne6 18. a5 Qc6 19. Be7
Re8 20. Bd6 Bb7 21. Rfc1 $44 {Campos-Cramling P, Barcelona 1991}) 9. Bc4 axb5
10. Bxb5 e6 11. Nge2 Na6 12. Bg5 h6 13. Bh4 g5 14. Bg3 exd5 15. exd5 Re8 16.
O-O Nb4 17. Rc1 Rc8 18. Qb3 Qb6 19. Rfd1 Ba6 20. Qc4 Bxb5 21. axb5 Qb7 22. Kf1
$16 {Pinter-Mainka, Dortmund 1988}) 8. a4 O-O {9.Nf3 see 7.a4} 9. Bd2 e6 10.
dxe6 fxe6 11. e5 Nd5 12. Nf3 Bb7 13. Be2 axb5 14. axb5 Rxa1 15. Qxa1 Nb4 16.
O-O Bxf3 17. Bxf3 Bxe5 18. Bg4 Qe7 19. f4 Bd4+ 20. Kh1 Nd3 21. Nd1 e5 $15 {
Farago-Sznapik, Belgrade 1984}) (7. Bd2 O-O 8. Qb3 e6 9. dxe6 fxe6 10. Nf3 d5
11. Be2 Qd6 12. e4 Nbd7 13. exd5 exd5 14. O-O $14 {Svidler}) (7. bxa6 O-O 8.
Nf3 d6 9. Be2 Bxa6 10. O-O Nbd7 11. Bxa6 Rxa6 12. Rb1 Qa8 13. b3 Ng4 14. Bb2
Bxc3 15. Bxc3 Ndf6 16. a4 Qxd5 $11 {Almasi-Mi.Tseitlin, Budapest EGM 1993})
7... O-O 8. Nge2 (8. Nf3 axb5 9. Bxb5 Qa5 (9... d6 10. O-O Ba6 11. Bxa6 Nxa6
12. e4 Qb6 13. Rb1 Nc7 14. a4 Rfb8 15. b3 Nd7 $15 {
Peshina-Palatnik, Vilnius 1979}) 10. Nd2 Nxd5 11. Nxd5 Qxb5 12. Nxe7+ Kh8 13.
Nxc8 Rxc8 14. Qe2 c4 15. O-O d5 16. Nb1 Na6 17. Nc3 Qb7 18. Qf3 Nb4 19. Bd2 Nd3
20. Rab1 $13 {Razuvaev-Vaganian, Moscow 1982}) 8... Ne8 (8... Bb7 9. O-O e6 10.
Nf4 axb5 11. Nxb5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Qxd5 Na6 15. e4 Qb6 16.
a4 Nb4 17. Qc4 Rfc8 18. Qe2 d5 19. exd5 Nxd5 20. Rd1 Re8 21. Qf3 Nb4 22. Bg5
Bxb2 23. Nd6 Rf8 24. Ne4 {Fedorowicz-Alburt, USA 1988 1-0}) (8... d6 9. a4 {
See 7.a4 d6}) 9. O-O (9. bxa6 Nd6 10. Bd3 Bxa6 11. O-O Bxd3 12. Qxd3 Na6 13.
Qd1 Qa5 14. Rb1 Rfb8 15. e4 Nc4 16. Qd3 Ne5 17. Qh3 c4 18. Be3 Nb4 19. a3 Nc2
20. Bf4 $11 {Lukacs-Andrienko, Budapest 1994}) 9... Nd6 10. Qb3 Nxc4 11. Qxc4
d6 12. a4 Nd7 13. Ra3 Ne5 14. Qb3 Qa5 15. Ne4 Qb4 16. Qxb4 cxb4 17. Rb3 Bb7 18.
Nf4 a5 19. f3 Rfc8 20. Bd2 Nc4 $17 {Hurme-Gurevich D, Helsinki 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 (5... g6 6. e4 d6 (6... Bg7 7.
Na3 O-O (7... e6 8. d6 O-O 9. Qc2 Qb6 10. Be3 axb5 11. Nxb5 Na6 12. Kf2 Bb7 13.
a4 Rfc8 14. Ne2 Bxe4 15. fxe4 Nb4 16. Qb1 Ng4+ 17. Kf3 Nxe3 18. Kxe3 c4+ 19.
Kf3 Bh6 20. Ra3 c3 21. Nf4 Bxf4 22. Kxf4 Qf2+ $19 {Dlugy-Alburt, New York 1990}
) 8. Ne2 e6 9. Nc3 (9. dxe6 fxe6 10. Qd6 axb5 11. Qxc5 d6 12. Qxb5 Nxe4 13.
fxe4 Rxa3 14. bxa3 Bxa1 15. Qxb8 Qh4+ 16. Ng3 Qf6 17. Qb3 Bd7 18. Be3 Bc3+ 19.
Kd1 Bd4 20. Bc4 $11 {Tozer-Conquest, Eastbourne 1990}) 9... exd5 10. Nxd5 axb5
11. Nxb5 Ba6 12. Bg5 Bxb5 13. Bxb5 Qa5+ 14. b4 Qxb5 15. Bxf6 Ra3 16. Qc1 Ra6
17. Bxg7 Kxg7 18. Qb2+ f6 19. Nc7 Qd3 20. Nxa6 $18 {
Chernin-Bellon Lopez, Benidorm 1993}) 7. Nc3 (7. Na3 Bg7 8. Ne2 Nbd7 (8... O-O
9. Nc3 e6 (9... Nbd7 10. Be3 (10. Be2 Ne8 (10... Nb6 11. O-O e6 12. dxe6 fxe6
13. Bg5 h6 14. Bh4 g5 15. Bf2 Kh8 16. bxa6 Qe7 17. Re1 Bxa6 18. Nab5 Rfd8 19.
Qc2 Bxb5 20. Nxb5 Nfd7 21. a3 Ne5 22. Rad1 $14 {
Fedorowicz-Peltraut, St Martin 1993}) 11. O-O Nc7 12. Bg5 axb5 13. Naxb5 Nxb5
14. Bxb5 h6 15. Bd2 Qb6 16. a4 Ne5 17. Qe2 Ba6 18. f4 Nd3 19. Qxd3 c4+ 20. Be3
Qxb5 21. axb5 {Dokhoian-Pavlovic, Erevan 1988 1-0}) 10... Nb6 11. Be2 Nfd7 12.
O-O Ne5 13. Qc2 {Finegold-Ermenkov, Wijk aan Zee 1992 1/2}) (9... Ne8 10. Be2 (
10. Be3 Nc7 11. Qd2 axb5 12. Naxb5 Nxb5 13. Nxb5 Na6 14. a4 Nc7 15. Ra3 Bd7 16.
Bc4 Nxb5 17. axb5 Qb6 18. Qd3 Bxb2 19. Ra6 Qb7 20. O-O Rab8 21. Rc6 $1 Bxc6 22.
dxc6 Qc7 23. f4 Ra8 24. Rb1 Ra1 25. Rxa1 Bxa1 26. f5 $16 {
I.Sokolov-Riemersma, Leeuwarden op 1993}) 10... axb5 11. Naxb5 Na6 12. O-O Nac7
13. Bg5 Nxb5 14. Bxb5 Rb8 15. a4 Nc7 16. Qe2 Bd7 17. f4 Qe8 18. Bc4 e6 19. dxe6
Bxe6 $44 {Zaltsman-Fedorowicz, New York 1989}) 10. Bc4 exd5 11. Nxd5 Nbd7 12.
O-O Nxd5 13. Bxd5 Rb8 14. bxa6 Bxa6 15. Bc4 $16 {
Arencibia-Van Riemsdijk, Manila 1990}) (8... axb5 9. Nxb5 O-O 10. Nec3 Na6 (
10... Ne8 11. Bg5 Nc7 12. a4 Nxb5 13. Bxb5 Ba6 14. O-O h6 15. Bh4 Ra7 16. Qe2
Qa5 17. Ra3 Rb7 18. f4 Bxb5 19. axb5 Qc7 20. Re1 Bd4+ 21. Kh1 $16 {
Fauland-Dive, Novi Sad 1990}) 11. Be3 (11. Be2 Nc7 12. Nxc7 $5 (12. a4 Nxb5 13.
Bxb5 Ba6 $14) 12... Qxc7 13. Bg5 $1 Qb6 14. Qd2 Ba6 15. Rc1 Bxe2 16. Qxe2 h6
17. Be3 Rfb8 18. Rc2 Nd7 19. O-O Qb4 $5 20. Kh1 $14 {
Gurevich-Ermenkov, Burgas 1994}) 11... Nc7 12. a4 Nxb5 13. Bxb5 Ne8 14. O-O Nc7
15. Qd2 Nxb5 16. axb5 Bd7 17. Rfb1 Ra5 18. Qe1 $11 {
Krasenkov-Milos, Palma de Mallorca 1989}) 9. Nc3 O-O 10. Be2 Ne8 11. Be3 (11.
O-O Nc7 12. Rb1 Nb6 13. Bg5 Qd7 14. Qd2 axb5 15. Naxb5 Ba6 16. a4 $14 {
Arkhipov-Hebden, Moscow 1986}) 11... Nc7 12. Qd2 axb5 13. Naxb5 Nxb5 14. Bxb5
Ne5 15. Bh6 Bxh6 16. Qxh6 Qa5 17. O-O Ba6 18. Bxa6 Rxa6 19. f4 Nd7 20. Rf3 Qb4
$44 {Blanco Coral-Georgadze, Pontevedra 1986}) (7. a4 Bg7 8. Na3 (8. a5 axb5 9.
Bxb5+ Nfd7 10. Qa4 Ba6 11. Nd2 O-O 12. Nc4 Ra7 13. Ra3 Rb7 14. Rb3 Ne5 15. Bxa6
Rxb3 16. Qxb3 Nxa6 17. Bd2 Qc7 18. Ne2 Rb8 19. Nb6 c4 20. Qb5 Nd3+ 21. Kd1
Nxb2+ 22. Kc2 Nc5 23. Qc6 $16 {Yrjola-Karp, Groningen 1979/80}) 8... O-O 9. Ne2
(9. Bc4 Nbd7 10. Ne2 Ne5 11. Bd2 Nxc4 12. Nxc4 axb5 13. axb5 Rxa1 14. Qxa1 e6
15. dxe6 Bxe6 16. Qa4 d5 17. exd5 Nxd5 18. Na5 Re8 19. O-O Nb6 20. Qf4 Qd3 21.
Re1 Nd5 22. Qg5 h6 {Sjoberg-Manor, Budapest 1991 0-1}) 9... e6 (9... axb5 10.
Nxb5 Na6 (10... Ne8 11. Nec3 Nc7 12. Bg5 Nba6 13. Bc4 Rb8 14. O-O h6 15. Be3
Bd7 16. Qd3 Kh7 17. f4 f5 18. e5 dxe5 19. fxe5 Bxe5 $18 {
Bareev-Adams, Munchen 1993}) 11. Nec3 Nd7 12. Be2 f5 13. exf5 gxf5 14. Bg5 h6
15. Bh4 Ne5 16. f4 Ng6 17. Bg3 Rb8 18. O-O e5 19. dxe6 Bxe6 20. Bf3 Nb4 21. Nd5
$16 {Dlugy-Schea, Las Vegas 1988}) (9... Ne8 10. Ng3 (10. Nc3 Nd7 11. Be2 Nc7
12. O-O axb5 13. Naxb5 Nxb5 14. Nxb5 Qb6 15. Qc2 c4+ 16. Kh1 Ba6 17. Qxc4 Rfc8
18. Qb3 Qc5 19. Rb1 Ne5 20. Bg5 h6 21. Rbc1 hxg5 22. Rxc5 $18 {
Dlugy-Cramling P, Brussels 1987}) 10... Nd7 11. Be2 axb5 12. axb5 Nb6 13. O-O
Nc7 14. Rb1 f5 15. Bd3 e6 16. dxe6 Bxe6 17. exf5 gxf5 18. Qc2 Qd7 19. Kh1 Ncd5
20. Bd2 Kh8 21. f4 Nb4 22. Bxb4 cxb4 23. Nc4 $16 {
Alexandria-Cramling P, Malmo 1986}) 10. dxe6 Bxe6 11. Nf4 d5 12. exd5 Nxd5 13.
Nxe6 fxe6 14. Bc4 $2 axb5 15. Bxb5 Qh4+ 16. Kf1 Bxb2 17. Ra2 Bd4 18. Qe1 Rxf3+
19. gxf3 Qh3+ 20. Ke2 {Dlugy-Larsen K, USA 1989} Nc3+ 21. Kd3 Qf5+ 22. Kd2 Nxa2
$17) (7. Bc4 Bg7 8. Ne2 Nbd7 9. Nec3 O-O 10. O-O Nb6 11. Be2 e6 12. Bg5 h6 13.
Bh4 exd5 14. Nxd5 Nbxd5 15. exd5 Re8 16. Nc3 axb5 17. Bxb5 Bd7 18. a4 Bxb5 19.
axb5 Qd7 20. Re1 $16 {Rogers-Delaney, Novi Sad 1990}) 7... Bg7 8. a4 (8. Be3
O-O 9. Qd2 Qa5 (9... Re8 10. bxa6 Bxa6 11. Bxa6 Nxa6 12. Nge2 e6 13. dxe6 fxe6
14. Nb5 d5 15. e5 Nd7 16. f4 g5 17. g3 Rf8 18. O-O gxf4 19. gxf4 d4 20. Bf2 Bh6
21. Qd3 $16 {Chandler-Delaney, Malta 1980}) 10. Bh6 Bxh6 11. Qxh6 axb5 12. Bxb5
Ba6 13. Bxa6 Nxa6 14. Nge2 Rfb8 15. Qd2 c4 16. Rb1 Nc5 $11 {
Scheeren-Berg, Silkeborg 1983}) (8. Bg5 O-O 9. a4 h6 10. Be3 e6 11. dxe6 Bxe6
12. Nge2 d5 13. Bxc5 Re8 14. Nf4 Nbd7 15. Be3 dxe4 16. Nxe6 Rxe6 17. Bc4 Re8
18. f4 Qc7 19. Qe2 Rac8 20. Ba2 axb5 21. axb5 Nc5 22. O-O Qb7 23. g4 $16 {
Korchnoi-Alterman, Beer-sheva 1992}) 8... O-O 9. Bc4 (9. Bd2 e6 10. Bc4 exd5
11. Nxd5 axb5 12. axb5 Rxa1 13. Qxa1 Nxd5 14. Bxd5 Be6 15. Qa2 Bxd5 16. Qxd5
Qb6 17. Bc3 {Dlugy-Hansen M, London 1987 1/2}) (9. Ra3 axb5 (9... Ne8 10. h4 h5
11. Nh3 axb5 12. Bxb5 Nd7 13. Ng5 Nc7 14. Be2 Ba6 15. g4 Nf6 16. gxh5 Nxh5 17.
f4 Bxc3+ 18. Rxc3 Bxe2 19. Qxe2 Rxa4 20. f5 $13 {
Adianto-Yermolinsky, London 1994}) 10. Bxb5 Ba6 11. Nge2 Bxb5 12. Nxb5 Na6 13.
O-O Nc7 14. Nec3 Nd7 15. Kh1 Nb6 16. b3 Nxb5 17. Nxb5 Qd7 18. Ra2 Rfb8 19. Rff2
c4 20. bxc4 Nxc4 $14 {Anand-Adams, Roquebrune 30' 1992}) 9... Nbd7 10. Nge2 Ne5
11. b3 Nfd7 12. f4 Nxc4 13. bxc4 Qa5 14. Qd3 Nb6 15. Bd2 Qb4 16. a5 axb5 17.
cxb5 Rxa5 18. Rxa5 Qxa5 $17 {Chandler-Alburt, Hastings 1981}) (5... axb5 6. e4
Qa5+ 7. Bd2 (7. Nc3 b4 8. Nb5 d6 9. a4 Nbd7 10. b3 g6 11. Bb2 Bg7 12. Bc4 O-O
13. Ne2 Ne5 14. Bxe5 dxe5 15. O-O $13 {Lobron-Milos, Tilburg 20' 1993}) 7... b4
(7... Qb6 8. Nc3 (8. Qb3 Ba6 9. Na3 b4 10. Nc4 Bxc4 11. Bxc4 d6 12. a4 (12. Nh3
Nbd7 13. O-O g6 14. a3 bxa3 15. Qxb6 Nxb6 16. Bb5+ $16 {
Pecorelli-Remon, Cauto 1990}) 12... g6 13. Qc2 Bg7 14. Rc1 O-O 15. Ne2 Nbd7 16.
b3 Ne5 17. Bg5 Nxc4 18. Qxc4 Nd7 19. f4 Qa6 20. Qc2 e6 21. dxe6 fxe6 22. O-O d5
$15 {Arencibia-Remon, Havana 1990}) 8... b4 $2 (8... e6 9. Bxb5 exd5 10. e5 d4
11. exf6 dxc3 12. Qe2+ Kd8 13. Bxc3 gxf6 14. Nh3 Bg7 15. O-O-O Ba6 16. Qe4 Qb7
17. Rxd7+ Nxd7 18. Bc6 Bd3 19. Qd5 Bc4 20. Bxb7 Bxd5 21. Bxd5 Ra7 $13 {
Atalik-Milos, 1994}) 9. Na4 Qa5 10. Nxc5 e6 11. Nb3 Qb6 12. Qc1 Na6 13. Be3 Qb8
14. Bf4 Bd6 15. Bxd6 Qxd6 16. Qg5 exd5 17. e5 h6 18. Qxf6 {
Timoshchenko-Binham, Helsinki 1986 1-0}) 8. Na3 d6 (8... g6 9. Nc4 Qc7 10. a3
bxa3 11. Rxa3 Rxa3 12. bxa3 d6 13. Qa4+ (13. Ne2 Nbd7 14. Nc3 Bg7 15. Nb5 Qb8
16. Na5 Bb7 17. Be2 O-O 18. O-O Rc8 19. a4 Ne8 20. Qc2 Qa8 21. Rb1 $16 {
Lerner-Sivokho, St Peterburg 1993}) 13... Nfd7 (13... Nbd7 14. Ne2 Bg7 15. Nc3
O-O 16. Be2 Ne8 17. O-O f5 18. Nb5 Qb8 19. Na7 Qa8 20. Qa5 Bb7 21. Rb1 fxe4 22.
fxe4 Bd4+ 23. Kh1 Nef6 24. Bf3 Nxd5 $1 25. Qb5 $1 Nb4 26. Qxd7 Qxa7 27. axb4
$16 {Vaiser-Fogarasi, Capelle 1993}) 14. Bc3 f6 15. Bd3 Bh6 16. Ne2 O-O 17. O-O
f5 18. exf5 gxf5 19. Qc2 Ne5 20. Nxe5 dxe5 21. Ng3 Be3+ 22. Kh1 f4 23. Bxh7+
Kh8 24. Qg6 $18 {Gurevich M-Hertneck, Munich 1993}) (8... Ba6 9. Nc4 Qc7 10.
Nh3 d6 11. a3 Bxc4 12. Bxc4 bxa3 13. Rxa3 Rxa3 14. bxa3 g6 15. Qa4+ Nbd7 16.
Qa8+ Qb8 17. Qxb8+ Nxb8 18. Ke2 Bg7 19. Rb1 O-O 20. Rb7 Rc8 21. a4 Ne8 22. Rxe7
Nc7 23. Ba5 Nba6 24. Rd7 {Gurevich M-Miles, Manila 1990 1-0}) (8... e6 9. Nc4
Qc7 10. Bg5 exd5 11. exd5 Bd6 12. Bd3 Ba6 13. Bxf6 gxf6 14. Ne2 Bxc4 15. Bxc4
O-O 16. a3 Kh8 17. f4 Qd8 18. Qd3 Rg8 19. Kf2 Bf8 20. h4 d6 $13 {
Borkovic-Manca, Borovo 1991}) 9. Nc4 Qc7 (9... Qa7 10. a4 (10. a3 g6 11. Bd3
Bg7 12. Ne2 O-O (12... Nfd7 13. O-O bxa3 14. Rxa3 Qb7 15. Qc2 O-O 16. Bc3 Rxa3
17. bxa3 Qa7 18. Bxg7 Kxg7 19. Rb1 Ba6 20. Qc3+ Kg8 $11 {
Varga-Fogarasi, Budapest 1994}) 13. O-O bxa3 14. Rxa3 Qb7 15. Nc3 (15. Bc3 Rxa3
16. bxa3 Qa7 17. Kh1 Ba6 18. Qa4 {Greenfeld-Hodgson, Pardubice 1993}) 15... Na6
16. Qa1 Nd7 17. f4 Nb6 18. Na5 Qc7 19. Nc6 c4 20. Be2 Bb7 21. Be3 Bxc6 22. Rxa6
Bd7 $3 $11 {Gelfand-Adams, Munich 1993}) (10. Bd3 g6 11. Ne2 Bg7 12. O-O Nfd7
13. a3 (13. Qc1 Ba6 14. a3 O-O 15. Kh1 Bxc4 16. Bxc4 Nb6 17. Bb5 bxa3 18. Rxa3
Qb7 19. Rb3 Qc8 20. Bh6 Bxh6 21. Qxh6 c4 22. Rc3 Ra5 23. f4 $1 Rxb5 24. Rh3
Qxh3 25. gxh3 Nxd5 26. exd5 Rxd5 27. f5 $16 {Piket-Hodgson, Groningen 1993})
13... Ne5 14. Nxe5 c4+ 15. Kh1 Bxe5 16. Bxc4 Bxb2 17. Bb5+ Nd7 18. Bc6 Rb8 19.
a4 $5 Bxa1 20. Qxa1 f6 21. Nd4 $44 {Chernin-Leko, Brno 1993}) 10... Nbd7 11. a5
Ba6 12. Qa4 Rb8 (12... g6 13. Nb6 Bxf1 14. Nxa8 (14. Kxf1 Rb8 $15 {Hertneck})
14... Bxg2 15. Qc6 Kd8 16. a6 Bxh1 17. Ra5 Bg7 18. Rb5 Nb8 $17 {Hertneck}) 13.
Bg5 Kd8 14. Qc2 g6 15. b3 $2 (15. Bd3 $1) 15... Bg7 16. Ra2 Ne8 17. Nh3 h6 18.
Bc1 Bc3+ 19. Bd2 Bd4 20. Bd3 Nc7 $15 {Hjartarson-Hertneck, Munich 1993}) (9...
Qd8 10. a3 (10. a4 e6 11. dxe6 Bxe6 12. Ne3 Be7 13. Ne2 O-O 14. Nf4 Nc6 15. Bd3
Nd4 16. Nc4 Nd7 17. O-O Ne5 18. Nxe6 Nxe6 19. Be3 Bf6 20. Nxe5 Bxe5 $11 {
Sokolov-Belotti, 1994}) 10... e6 11. dxe6 Bxe6 12. axb4 (12. Ne3 $5 bxa3 (12...
d5 $1 13. exd5 Nxd5 14. Bb5+ Bd7 $1 15. Bxd7+ Qxd7 $11) 13. Rxa3 Nbd7 (13...
Rxa3 14. bxa3 d5 $5) 14. Ne2 $1 Rxa3 15. bxa3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5
18. Bc3 Bc6 19. Ng3 $1 Qg5 20. Qd2 $1 $11 {Sokolov-Bareev, Pardubice 1994})
12... Rxa1 13. Qxa1 d5 14. exd5 Nxd5 15. b5 Nb4 16. Qa7 $2 Nc2+ 17. Kd1 Bxc4
18. Kxc2 Bxf1 19. Nh3 Qd3+ $19 {Kishnev-Claesen, Antwerpen 1993}) 10. a3 e6 (
10... bxa3 11. Rxa3 (11. Nxa3 Qa7 12. Bc3 g6 13. b3 Qb7 14. Nb5 Rxa1 15. Qxa1
Nbd7 16. Qa5 Bg7 17. Nc7+ Kf8 18. Ba6 Qb8 19. Bxc8 Qxc8 20. Ne2 Ne8 21. Nxe8
Qxe8 $11 {Henley-Ernst, New York 1990}) 11... Rxa3 12. Nxa3 (12. bxa3 g6 {
-> 8...g6} (12... e6 13. dxe6 Bxe6 14. Bf4 Bxc4 15. Bxc4 Be7 16. Ne2 O-O 17.
O-O Nc6 18. a4 Na5 19. Bb5 c4 20. Qd2 $16 {Vaiser-Koch, French tt 1993})) 12...
g6 13. Nb5 Qb7 14. Qa4 Nbd7 15. Ba5 Bh6 16. Nc7+ Kf8 17. b3 Kg7 18. Be2 Ne5 19.
Qb5 Qa7 20. Qb6 Qxb6 21. Bxb6 Bd7 22. Ba5 Rb8 23. Bd1 Nd3+ 24. Kf1 Nc1 $19 {
Gelfand-Adams, Tilburg 30' 1992}) 11. dxe6 (11. axb4 Rxa1 12. Qxa1 exd5 13.
exd5 Nxd5 14. bxc5 dxc5 15. Qa5 Qb7 16. Bd3 Be7 17. Ne2 O-O 18. O-O Nc6 19. Qa3
Be6 20. Ra1 Ndb4 21. Bxb4 cxb4 $15 {Annageldiev-Cramling P, Manila 1992}) 11...
Bxe6 12. axb4 (12. Bf4 Ra6 (12... Bxc4 13. Bxc4 bxa3 (13... Be7 14. axb4 $2 (
14. Ne2 $14) 14... Rxa1 15. Qxa1 cxb4 16. Bb5+ Nfd7 17. Ne2 O-O 18. Qd1 Ne5 19.
Be3 Qb7 20. Qd5 Qxd5 $11 {Chernin-Fogarasi, Austria 1993}) 14. Ne2 Be7 15. O-O
O-O 16. bxa3 Nc6 17. Nc3 Nd4 18. Rf2 Qa5 19. Bd2 Qa7 20. a4 $14 {
Bloh-Zikharev, corr 1991/94}) 13. axb4 Rxa1 14. Qxa1 cxb4 15. Qa4+ Nc6 16. e5 (
16. Qa8+ Nd8 17. Qa6 Nc6 18. Nb6 Be7 19. Na8 Qc8 20. Qxc8+ Bxc8 21. Bb5 Bb7 22.
Nb6 O-O 23. Ne2 $14 {Petursson-Ristic, Athens op 1993}) 16... Bxc4 17. exf6
Bxf1 18. Kxf1 gxf6 19. Ne2 Qb6 20. g3 Be7 21. Nd4 $44 {
Levin-Marinkovic, Podgorica 1993}) 12... Rxa1 13. Qxa1 cxb4 (13... d5 14. exd5
Nxd5 15. b5 Bd6 16. Bd3 Nb4 17. Bxb4 cxb4 (17... Bxc4 $1 18. Bxc4 cxb4 19. b3
Be5 $17 {Nikolaev}) 18. b6 Qc6 19. Nxd6+ Qxd6 20. Bb5+ Bd7 21. Bxd7+ Qxd7 $11 {
Touzane-Nikolaev, Podolsk 1991}) 14. Qa5 Qxa5 15. Nxa5 d5 16. e5 Nfd7 17. f4 {
Glek-Arbakov, USSR 1989} Nb6 18. b3 Be7 $13 {Glek}) (5... Qa5+ 6. Bd2 Qxb5 7.
Na3 (7. Bc3 Qb7 8. e4 d6 9. Nd2 g6 10. Nc4 Bg7 11. Ne2 O-O 12. Ng3 Nbd7 13. Qd2
Nb6 14. b3 Nxc4 15. bxc4 Nd7 16. Bxg7 Kxg7 17. Bd3 Qb4 18. Rb1 Qxd2+ 19. Kxd2
a5 20. Nf1 Ba6 21. Ne3 $14 {Dlugy-Alburt, USA 30' 1991}) (7. Nc3 Qb7 8. e4 g6
9. Qc2 d6 10. f4 Bg7 11. Nf3 O-O 12. Bc4 Bd7 13. O-O Bb5 14. b3 e6 15. f5 gxf5
16. dxe6 Nxe4 17. exf7+ Kh8 18. Bd5 Bc6 19. Bxc6 Qxc6 20. Nh4 Bd4+ 21. Kh1 Nxd2
22. Qxd2 Rxf7 23. Nxf5 Nd7 24. Nxd4 $16 {Dlugy-Vescovi, New York op 1993}) 7...
Qb7 8. e4 e6 9. Bc3 d6 10. Qa4+ (10. dxe6 Bxe6 11. Nc4 d5 12. Bxf6 gxf6 $13 {
Kishnev-Mainka, Germany 1992}) 10... Nbd7 11. dxe6 fxe6 12. Nh3 d5 13. Ng5 d4
14. Bd2 Ke7 15. Nc4 h6 16. Nh3 Kf7 17. Bd3 Qb8 18. O-O Nb6 19. Qc2 Nxc4 20.
Bxc4 Nd7 21. f4 $18 {Chernin-Mainka, Polanica Zdroj 1992}) 6. e4 (6. dxe6 fxe6
7. e4 (7. e3 d5 8. bxa6 Bd6 9. Bb5+ Nfd7 10. f4 Bxa6 11. Bxa6 Nxa6 12. Nf3 O-O
13. O-O Nb4 14. Nc3 c4 15. b3 cxb3 16. Qxb3 Qa5 17. a3 Nd3 18. Bd2 N7c5 19. Qc2
Qa6 20. Nd4 Rab8 $44 {Azmaiparashvili-Benjamin, Reykjavik 1990}) 7... axb5 8.
Bxb5 Ba6 9. Nc3 Bxb5 10. Nxb5 Qb6 11. a4 c4 $13 {Karolyi-Schon, Maribor 1987})
(6. Nc3 exd5 7. Nxd5 Bb7 8. Bg5 $2 (8. Nxf6+ Qxf6 9. e4 Bd6 10. Nh3 Be5 11.
bxa6 Nxa6 12. Bb5 $16) 8... Bxd5 9. Bxf6 Qxf6 10. Qxd5 Qxb2 11. Qxa8 Qxa1+ 12.
Kf2 Bd6 13. bxa6 O-O $17 {Knuth-Pahtz, Germany ch 1993}) 6... exd5 (6... Qc7 7.
Nc3 exd5 8. Nxd5 Nxd5 9. Qxd5 Bb7 10. Bf4 d6 11. Qd2 $16 {
Dlugy-Alburt, USA 1986}) (6... Bb7 7. Nc3 exd5 8. e5 (8. exd5 $14 {Fedorowicz})
8... Nh5 9. Nxd5 (9. Nh3 d4 10. bxa6 Nxa6 11. Ne4 f5 12. Qb3 fxe4 13. Qxb7 e3
14. Bxa6 Qa5+ 15. Kf1 Rxa6 16. g4 $18 {Gagarin-Kishnev, USSR 1985}) 9... Qh4+
10. g3 Nxg3 11. hxg3 Qxg3+ 12. Ke2 Qxe5+ 13. Ne3 axb5 14. Kf2 c4 15. Ne2 Bc5
16. Bg2 Ra6 17. f4 Qc7 18. Bxb7 Qxb7 19. Rh5 Rd6 $44 {Glek-Kishnev, USA 1986})
(6... axb5 7. Bxb5 Qa5+ 8. Nc3 Ba6 9. Bxa6 Nxa6 10. Nh3 c4 11. O-O Bc5+ 12. Kh1
Nb4 13. Bg5 Nd3 14. Qc2 Bd4 15. a4 O-O 16. Nf4 Nxf4 17. Bxf4 Bxc3 18. Qxc3 Qxc3
19. bxc3 exd5 20. e5 Ne8 $11 {Kohlweyer-Hansen Ca, Lyngby 1989}) (6... Bd6 7.
dxe6 dxe6 8. Na3 O-O 9. Nc4 Nxe4 10. fxe4 Qh4+ 11. Ke2 Be7 12. Nf3 Qxe4+ 13.
Kf2 Rd8 14. Qe2 Qb7 15. Na5 Qc7 16. Qe4 Rd5 17. Bc4 axb5 18. Bf4 Qd7 19. Bxd5
exd5 20. Qe2 $16 {Tisdall-Kotronias, Gausdal 1990}) 7. e5 (7. exd5 Qe7+ 8. Kf2
c4 9. Nc3 axb5 (9... Qb4 10. Qe2+ Kd8 11. Qxc4 Bc5+ 12. Ke1 Re8+ 13. Kd1 axb5
14. Qxb4 Bxb4 $13 {Akopian-Vaiser, Moscow 1989}) 10. Be3 Bb7 11. Qd4 (11. Qd2
Na6 12. Re1 O-O-O 13. Nxb5 Nxd5 14. Bd4 Qh4+ 15. g3 Bb4 16. Nc3 Qxd4+ 17. Qxd4
Bc5 18. Qxc5+ Nxc5 19. Nxd5 Bxd5 20. Re5 {Stolyarov-Petrakov, corr 1989 1-0})
11... Qb4 12. Re1 Be7 13. d6 $14 {Piskov-Vaiser, USSR 1988}) 7... Qe7 8. Qe2
Ng8 9. Nc3 Bb7 10. Nh3 Qd8 (10... c4 11. Be3 (11. Qf2 axb5 (11... Qxe5+ $5 12.
Kd1 Qc7 $1 13. Be3 (13. Nf4 $6 Nf6 14. Qd4 Qc5) (13. Bf4 $5 d6 14. Kc2 $13)
13... Bb4 14. Bd4 f6 {Broznik-Sabol, Pardubice 1994}) 12. Nf4 Qxe5+ 13. Kd1 Nf6
14. Bxc4 bxc4 15. Re1 Ne4 16. Qb6 Bc6 17. Nfxd5 Bxd5 18. Nxe4 Be6 19. Qb7 Qa5 {
Lobron-Hertneck, Munich 1991 0-1}) (11. Bg5 $6 Qc5 $1 12. O-O-O axb5 13. Be3
Qb4 14. Rxd5 Qxc3+ $5 15. bxc3 Bxd5 16. Nf4 Ba3+ 17. Kb1 Ne7 18. Qd2 Be6 19.
Nh5 Rg8 20. g4 $13 {Notkin-Ivanov, Moscow 1994}) 11... axb5 12. O-O-O (12. Nf4
$1 Qxe5 13. Nxb5 (13. O-O-O $6 Ne7 (13... Nf6 14. Bd4 Qxe2 15. Bxe2 Be7 $1 16.
a3 Bc6 $17) 14. Qd2 $1 (14. Nxb5 Rxa2 15. Kb1 Ra5 16. Nd4 Nbc6 $17) 14... b4 $2
(14... Bc6 15. Bd4 Qd6 $17) 15. Ncxd5 $2 (15. Nb5 $1 Rxa2 16. Bxc4 $3 $16)
15... Nxd5 16. Nxd5 c3 $5 (16... Rxa2 $2 17. Bxc4 Ra1+ 18. Kc2 Qf5+ 19. Kb3)
17. bxc3 Bxd5 18. Qxd5 Qxe3+ 19. Kb1 Ra7 20. Bc4 Kd8 $13 {
Sipov-Ivanov, Russia 1994}) 13... Ne7 14. Bb6 $1 d6 15. Nc7+ Kd7 16. Nxa8 Qxf4
17. Be3 Qh4+ 18. g3 Qh5 19. Nb6+ Kd8 20. Bg2 Nbc6 21. O-O (21. Rd1 $16) 21...
d4 22. Bf2 Qb5 23. Nxc4 d5 24. b3 $16 {Yrjola-Hebden, Chicago 1983}) 12... Qxe5
13. f4 Qe7 14. Rxd5 d6 15. Rxb5 Nf6 16. Qd2 d5 17. Bxc4 dxc4 18. Bc5 Qd7 19.
Qe3+ Qe6 20. Rxb7 Qxe3+ 21. Bxe3 $18 {Dlugy-Alburt, USA 1991}) (10... Qh4+ 11.
g3 Qb4 12. Bd2 Qxb2 13. Rb1 Qc2 14. bxa6 Bxa6 15. Rxb8+ $16 {
Piskov-Arbakov, USSR 1989}) (10... d4 11. Ne4 d3 (11... Qh4+ 12. g3 Qd8 13. Bg5
Qa5+ 14. Kf2 Qxb5 15. Qc2 Bxe4 16. fxe4 Qb6 17. Nf4 Nc6 18. Nd5 Qa7 19. Bxa6
Nge7 20. Bb5 Nxe5 21. Kg2 Nxd5 22. exd5 Bd6 $17 {Bykhovsky-Arbakov, USSR 1985})
12. Qe3 (12. Qxd3 Qxe5 13. Bf4 Qxb2 14. Rb1 Qxa2 15. Nd6+ $16) 12... Qxe5 13.
Nxc5 (13. Bxd3 Be7 $2 (13... c4 $1 14. Bxc4 d5 15. Nc5 Qxe3+ 16. Bxe3 Bxc5 17.
Bxc5 dxc4 18. O-O-O $44) 14. O-O Nh6 15. Qf2 c4 16. Bf4 Qxb5 17. Nd6+ Bxd6 18.
Bxd6 cxd3 19. Rfe1+ Kd8 20. a4 $18 {Gretarsson-Odeev, 1994}) 13... Qxe3+ 14.
Bxe3 Bxc5 15. Bxc5 axb5 16. Bxd3 Bd5 17. Nf4 Bc4 18. Bxc4 bxc4 19. O-O f5 20.
Rfc1 $18 {Glek-Annageldiev, USSR 1989}) 11. Nf4 Ne7 (11... d4 12. bxa6 Bxa6 13.
Qe4 Nc6 14. Bxa6 Rxa6 15. Ncd5 $16 {Piskov-Kishnev, USSR 1985}) 12. bxa6 (12.
Nh5 Qb6 13. a4 axb5 14. Nxb5 Ng6 15. f4 Nc6 16. f5 O-O-O 17. fxg6 Re8 18. a5
Qd8 19. gxf7 Re6 20. a6 Ba8 21. Kd1 $18 {Lalic-Marinkovic, Yugoslavia 1990}) (
12. Kf2 c4 13. Be3 Nf5 14. Nfxd5 Bxd5 15. Nxd5 Nxe3 16. Qxe3 axb5 17. Nf6+ gxf6
18. exf6+ Be7 19. fxe7 Qc7 20. b3 d5 21. a4 Nc6 22. Be2 $16 {
Petursson-Gurevich D, Saint Martin 1993}) 12... Nxa6 13. Nb5 Ng6 14. g3 Bc6 15.
Nh5 Bxb5 16. Qxb5 Nxe5 17. Bh3 g6 18. Bf4 Bd6 19. O-O-O O-O 20. Rhe1 Nc7 $17 {
Timoshchenko-Yermolinsky, Tashkent 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. a4 (8.
Be2 axb5 (8... d6 9. O-O axb5 10. Bxb5 Ba6 11. a4 Bxb5 12. Nxb5 Qb6 13. Re1 Na6
14. e4 Nc7 15. Nxc7 Qxc7 16. Bd2 Nd7 17. Bc3 Bxc3 18. bxc3 Qa5 19. Qc2 Nb6 20.
Ra2 Ra7 21. h3 $14 {Jasnikowski-Trevelyan, Haifa 1989}) 9. Bxb5 Ne4 10. Nxe4
Qa5+ 11. Nc3 Bxc3+ 12. bxc3 Qxb5 13. Qc2 Ba6 14. a4 Qc4 15. e4 f5 16. Bh6 fxe4
17. Ne5 Qxd5 18. Bxf8 Qxe5 19. Bh6 Nc6 20. Ra3 d5 21. Qc1 Qh5 $17 {
Babris-Lanka, Yelgava 1984}) 8... e6 (8... d6 9. Ra3 (9. Qb3 axb5 (9... Nbd7
10. Ra3 Bb7 11. e4 Qa5 12. Bd2 Rfb8 13. Be2 Qd8 14. O-O axb5 15. Bxb5 Ba6 $44 {
Hoi-Jonsson, Reykjavik 1984}) 10. Bxb5 Ba6 11. Ra3 Qc7 12. Nd2 Bb7 13. O-O Na6
14. e4 Rfb8 15. Nc4 Nb4 16. Bd2 Bc8 17. Qd1 Ng4 18. Bf4 Bd4 19. Qd2 Bd7 20.
Bxd7 Qxd7 21. Nb5 Rxa4 22. Nxd4 $16 {Kouatly-Cartagena, Dubai 1986}) (9. Be2
axb5 10. Bxb5 Ba6 11. O-O (11. Bd2 Nbd7 12. O-O Ne8 13. e4 Nc7 14. Qe2 Qb8 15.
Rab1 Nb6 16. Bxa6 Rxa6 17. b4 Bxc3 18. bxc5 $16 {Frias-Alburt, Santiago 1981})
11... Bxb5 12. Nxb5 Na6 13. Nc3 Qb6 14. e4 Nd7 $44 {
Zaltsman-Hebden, New York 1983}) (9. e4 axb5 (9... Ne8 10. Bg5 Nd7 11. Be2 axb5
12. axb5 Rb8 13. O-O Nc7 14. Qc2 Nb6 15. Rfd1 Re8 16. h3 Bd7 17. e5 Bf5 18. Qc1
f6 19. exd6 exd6 20. Bf4 Kh8 $11 {Costa-Cramling, Bern 1991}) 10. Bxb5 Ba6 (
10... Na6 11. O-O Nc7 12. Be2 Ba6 13. Re1 Nd7 14. Ra3 Nb6 15. Nd2 Bxe2 16. Qxe2
Ra7 17. Nc4 Nxc4 18. Qxc4 Qa8 19. h4 Rb8 20. h5 Rb4 21. Qe2 Qb7 $11 {
Tatenhorst-Stangl, Bundesliga 1987}) 11. Bxa6 Nxa6 12. O-O Qb6 13. Qe2 Rfb8 14.
e5 dxe5 15. Nxe5 Nb4 16. Rd1 Rd8 17. Nc4 Qa6 18. Bg5 Nbxd5 19. Nb5 Qc6 20. Qf3
Nb4 $11 {Thohallsson-Manca, Arnhem 1988}) 9... axb5 (9... Bb7 10. e4 e6 (10...
Nbd7 11. Be2 axb5 12. Bxb5 Ba6 13. Qe2 Bxb5 14. Nxb5 Nb6 15. b3 Re8 16. O-O e6
17. dxe6 Rxe6 18. Bg5 d5 19. e5 h6 20. Bxf6 Bxf6 21. Qe3 Nd7 22. Rd1 d4 23. Qe4
Bxe5 $11 {Kishnev-Arbakov, Moscow 1986}) 11. dxe6 fxe6 12. e5 dxe5 13. Qxd8
Rxd8 14. Be3 Nbd7 15. bxa6 Bxa6 16. Bxa6 Rxa6 17. Ke2 Nd5 18. Nd2 Nf4+ 19. Kf3
Nd3 20. Nc4 $16 {Andruet-Tringov, Burgas 1985}) (9... Ne8 10. Qb3 (10. Bd2 Nd7
11. Be2 Nc7 12. O-O f5 13. Re1 axb5 14. axb5 Bb7 15. Qb3 Nb6 16. Ng5 h6 17. Nh3
g5 18. f4 g4 19. Nf2 $14 {Franco-Bellon, Torrelavegg 1985}) 10... Nd7 11. Bd2
Rb8 12. Be2 Nc7 13. O-O e6 14. e4 exd5 15. exd5 Re8 16. Bg5 f6 17. Bf4 $16 {
Cvitan-Kobas, Novi Sad 1985}) (9... Nbd7 10. e4 (10. Qb3 Ne8 11. Nd2 axb5 12.
axb5 Bb7 13. Nc4 Bxc3+ 14. Qxc3 Nef6 15. Na5 Qb6 16. Nxb7 Qxb7 17. Be2 Nxd5 18.
Qd2 Nb4 19. O-O Nf6 20. e4 Nxe4 21. Qh6 Rxa3 22. bxa3 Nc2 23. Bb2 $13 {
Gamarra-Milos, Santiago 1989}) (10. Bc4 Nb6 11. Ba2 axb5 12. axb5 Ne8 13. Bd2
Nc7 14. Rxa8 Nbxa8 15. Bc4 Nb6 16. Qb3 Nxc4 17. Qxc4 Bd7 18. b6 Na8 19. b7 Nb6
20. Qb3 $11 {Gupta-Kuligowsky, Nurnberg 1987}) (10. Be2 axb5 11. Bxb5 Ba6 12.
Bxa6 Rxa6 13. O-O Qa8 14. e4 Rb8 15. Nb5 Rb7 16. Nd2 Nb6 17. b3 Ne8 18. Qc2 Nc7
19. Nxc7 Rxc7 20. Bb2 Bxb2 21. Qxb2 Rb7 $44 {Belotti-Bukal, Roma 1988}) 10...
axb5 (10... Ng4 $2 11. Nd2 f5 12. Be2 axb5 13. Nxb5 Nxf2 14. Kxf2 fxe4+ 15. Ke1
Nf6 16. Nc3 Rb8 17. Nc4 Rb4 18. a5 Bb7 19. a6 Ba8 20. Bg5 $18 {
Petursson-Manca, Lugano 1989}) 11. Bxb5 Ba6 (11... Ne8 12. Qb3 Ba6 13. O-O Nc7
14. Re1 Rb8 15. Bf4 Nb6 16. Qa2 Bxb5 17. axb5 Qd7 18. e5 Nc8 19. Ra5 Nxb5 20.
Qa4 Nca7 21. Bg3 Rb7 22. Ra6 Nc8 23. Nxb5 Qxb5 24. Qxb5 Rxb5 25. exd6 exd6 26.
Bxd6 Nxd6 27. Rxd6 Rxb2 $11 {Schussler-D.Cramling, Sweden semi rapid 1993}) 12.
Qe2 Bxb5 13. Nxb5 Ne8 14. O-O Nc7 15. b3 Nxb5 16. Qxb5 Ra7 17. Bd2 Qa8 18. Re1
Rb7 19. Qc4 Nb6 $6 (19... Rfb8 20. Bc3 Bxc3 21. Qxc3 Rb4 $44 {Fedorowicz}) 20.
Qc2 Ra7 21. a5 Nd7 22. Bc3 $16 {Browne-Alburt, USA 1983}) (9... e6 10. Bc4 axb5
(10... exd5 11. Nxd5 axb5 12. Bxb5 Bb7 13. Bc4 Nxd5 14. Bxd5 Bxd5 15. Qxd5 Qa5+
16. Nd2 Na6 17. O-O Nb4 18. Qe4 d5 19. Qb1 Qa6 20. b3 Qe2 21. Nf3 $44 {
Birnboim-Manor, Izrael 1986}) 11. Nxb5 exd5 12. Bxd5 Nxd5 13. Qxd5 Ra6 14. O-O
Be6 15. Qd3 d5 16. Qc2 Rc6 17. e4 d4 18. Rd1 Bg4 19. Bf4 Qb6 20. h3 Bxf3 21.
Rxf3 c4 $44 {Inkiov-Szmetan, Buenos Aires 1978}) 10. Bxb5 Ba6 (10... Na6 11.
O-O Nb4 12. Nd2 Bb7 13. e4 e6 14. dxe6 fxe6 15. Be2 d5 16. exd5 exd5 17. Nb5
Qb6 18. Rg3 Rae8 19. b3 Re7 20. Ba3 Rfe8 21. Bf3 $16 {
Korchnoi-Diez del Corral, Buenos Aires 1979}) 11. O-O (11. Qd3 Bxb5 12. Nxb5
Na6 13. Bd2 Qc8 $44 {Whitehead-Alburt, USA 1983}) 11... Qc8 12. Nd2 Bxb5 13.
axb5 Nbd7 14. Nc4 Qc7 15. Bd2 Nb6 16. Nxb6 Qxb6 17. Qb3 $16 {
Portisch L-Bellon, Thessaloniki 1984}) (8... Bb7 9. Ra3 (9. Be2 axb5 (9... e6
10. dxe6 fxe6 11. Qd6 axb5 12. Bxb5 Ne4 13. Nxe4 Bxe4 14. Qxc5 (14. Be2 Nc6 15.
O-O {Lutz-Plachetka, Rimavska Subota 1991 1/2}) 14... Nc6 15. Bxc6 Bxc6 16. Nd4
Bxg2 17. Rg1 Bd5 18. Qd6 Qc8 19. Bd2 Ra6 20. Qg3 e5 21. Rc1 Qb7 22. Nb5 $13 {
Schlenga-Hertneck, Dortmund 1988}) 10. Bxb5 e6 11. e4 (11. dxe6 fxe6 12. O-O (
12. Qd6 {See 9.-e6}) 12... d5 (12... Qe7 13. Ng5 Nc6 14. f4 Nb4 15. e4 d5 16.
exd5 Nfxd5 17. Qe2 Bd4+ 18. Kh1 e5 19. Bd2 Rf5 20. Rae1 Raf8 21. Nxd5 Nxd5 22.
Bd3 Rxf4 $13 {Steingrimsson-Sznapik, Biel 1990}) 13. Ne2 Qe7 14. Ng5 Ne8 15. e4
Nd6 16. Bd3 Bf6 17. h4 dxe4 18. Bb1 h6 19. Nf4 hxg5 20. Nxg6 Qg7 21. Nxf8 $16 {
Browne-Fedorowicz, USA 1989}) 11... exd5 12. exd5 Re8+ 13. Kf1 Na6 14. Bf4 Nb4
15. Bc4 Ne4 16. Qb3 Qf6 17. Be3 Rab8 18. Rd1 (18. Nxe4 Rxe4 19. Nd2 Rxe3 $17 {
Bellon Lopez}) 18... Nxc3 19. bxc3 Nxd5 20. Bxc5 Ne3+ $19 {
Sinkovics-Bellon Lopez, Biel 1991}) (9. bxa6 Nxa6 10. Bc4 Ne8 (10... e6 11. O-O
Nb4 12. e4 exd5 (12... Qb6 13. dxe6 fxe6 14. e5 Nfd5 15. Ne4 Ba6 16. b3 Qc6 17.
Bxa6 Rxa6 18. Qe2 Nf4 19. Bxf4 Rxf4 20. Rae1 c4 21. g3 Rxf3 22. Qxf3 Nd3 23.
Re2 $16 {Ruban-Remon, Santa Clara 1991}) 13. exd5 Ba6 14. Bxa6 Rxa6 15. Be3 d6
16. Qd2 Qa8 17. Rad1 Rxa4 18. Nxa4 Qxa4 19. Bh6 Nbxd5 20. Bxg7 Kxg7 21. Ra1 Qg4
$11 {Miles-Sax, Wijk aan Zee 1981}) 11. O-O Nd6 12. Be2 Nc7 13. e4 Bxc3 14.
bxc3 Nxe4 15. c4 Nc3 16. Qc2 Nxe2+ 17. Qxe2 Ba6 18. Qe4 Ne8 19. Bh6 Nd6 20. Qf4
Re8 21. Nd2 Nf5 $11 {Ivanov I-Hartman, Edmonton 1985}) (9. Bc4 Ne8 (9... e6 10.
bxa6 Bxd5 11. Nxd5 exd5 12. Bxd5 Nxd5 13. Qxd5 Nxa6 14. O-O Qe7 15. e4 Rfe8 16.
e5 $14 {Zaltsman-Alburt, New York 1980}) 10. O-O (10. bxa6 Nxa6 11. O-O Nd6 12.
Be2 f5 $44 {Heemsoth-Despotovic, corr 1980}) 10... Nd6 11. bxa6 Nxa6 12. Be2 f5
13. Nb5 Qb8 14. Bd2 Bxd5 15. Bc3 e6 16. Nxd6 {Gulko-Kishnev, Moscow 1984}) (9.
e4 e6 10. Bc4 (10. dxe6 fxe6 11. Bg5 Qc7 12. Bd3 d5 13. exd5 exd5 14. O-O $14 {
Razuvaev-Gaprindashvili, Tbilisi  1979}) 10... axb5 (10... exd5 11. exd5 Re8+
12. Be3 Ng4 13. O-O Nxe3 14. fxe3 axb5 15. Nxb5 d6 16. Qb3 Ba6 17. Na3 Nd7 18.
Bxa6 Rxa6 19. Nc4 Nf6 20. Qd3 $14 {Chandler-Littlewood, London 1985}) 11. Bxb5
exd5 12. exd5 Re8+ 13. Be3 Ng4 14. O-O Rxe3 15. fxe3 Nxe3 16. Qd2 Nxf1 17. Rxf1
Na6 18. Qf4 Nc7 19. Ne5 Qe7 20. Nxg6 hxg6 21. Qxc7 $16 {
Razuvaev-Plachetka, Paris 1989}) (9. Rb1 e6 10. dxe6 fxe6 11. Be2 axb5 (11...
Ne4 12. Bd2 axb5 13. axb5 Ng5 14. h4 Nxf3+ 15. Bxf3 Bxf3 16. gxf3 d5 17. f4 d4
18. Ne4 Qd5 $15 {Szabo Z-Tseitlin M, Budapest 1994}) 12. axb5 d5 13. O-O Nbd7
14. b4 c4 15. Nd4 Qe7 16. e4 Nxe4 17. Nxe4 dxe4 18. Nc6 Bxc6 19. bxc6 $14 {
Gligoric-Rajkovic, Yugoslavia 1984}) 9... axb5 (9... e6 10. dxe6 (10. d6 Nd5 (
10... axb5 11. Bxb5 Ne8 12. e4 Qb6 13. Bf4 Nc6 14. O-O Nd4 15. a5 Rxa5 16. Rxa5
Qxa5 17. Bxd7 Nxd6 18. Bxd6 Rd8 19. Ne5 $16 {Petran-Popov L, Novi Sad 1981})
11. Ne4 axb5 12. Nxc5 b4 13. Rd3 Bc6 (13... Qb6 $5) 14. Nd4 Qb6 15. Nxc6 Qxc6
16. Nb3 Rxa4 17. Be2 Rc8 18. Bf3 Ra2 19. O-O Qc2 20. Bxd5 exd5 21. Rxd5 $14 {
Bass-Benjamin, New York 1983}) 10... fxe6 11. Qd6 Qc8 (11... Ne4 12. Nxe4 Bxe4
13. Bd3 Bb7 14. Qxc5 axb5 15. axb5 d6 16. Qb4 Qc7 17. O-O Nd7 18. Rxa8 Rxa8 19.
Bd2 Nc5 20. Bc2 Qb6 21. Bc3 $18 {Flear-Fedorowicz, Brussels 1987}) (11... Qa5
12. Bd2 Qb4 13. Nd1 Qg4 14. Qg3 Qf5 15. Qg5 Ne4 16. Qxf5 gxf5 17. Ba5 d5 18.
Be2 Nd7 19. O-O Rfc8 20. Re1 c4 $15 {Marszalek-Berg, Pernik 1984}) (11... Re8
12. Qxc5 Bf8 13. Qd4 Bxa3 14. bxa3 d6 15. Bc4 Kg7 16. O-O e5 17. Qd2 Qc8 18.
Be2 d5 19. Bb2 Nbd7 20. Rc1 $14 {Plaskett-Popovich O, Gausdal 1985}) (11...
axb5 12. Bxb5 Qc8 (12... Ne4 13. Nxe4 Bxe4 14. O-O Rf5 15. Rd1 (15. Be2 Nc6 16.
Qg3 d5 17. Qh3 Qe7 18. Nd2 Bc2 19. Bg4 Rf6 20. e4 Rxa4 21. exd5 Rxa3 22. Qxa3
exd5 23. Nf3 h6 $11 {Petursson-Hodgson, Moscow 1987}) 15... Qf6 16. Nd2 Bc2 17.
Rf1 Qd8 18. Nf3 Bf8 19. Qg3 $13 {Burger-Alburt, New York 1983}) 13. O-O Ne8 14.
Qg3 Bxf3 15. gxf3 d5 16. Be2 Nc6 17. f4 Nd6 18. Qh3 Rb8 19. Rd1 Re8 20. Nb5 Rd8
$13 {Ravikumar-Miles, England 1985}) 12. Be2 Ne8 (12... axb5 13. axb5 Ne8 14.
Qd2 d5 15. Rxa8 Bxa8 16. O-O Qb7 17. b3 Nd7 18. Ba3 Nc7 19. Na4 Nxb5 20. Nxc5
Nxc5 21. Bxc5 Rc8 22. b4 $16 {Schussler-Polgar Zso, Vejstrup 1989}) 13. Qg3
axb5 (13... d5 14. O-O Nf6 (14... a5 15. Qh3 Bf6 16. e4 d4 17. Bc4 Ng7 18. e5
Be7 19. Ne2 Bxf3 20. Rxf3 Rxf3 21. gxf3 Qf8 22. Bxe6+ $18 {
Quinteros-Conquest, London 1989}) 15. Qh3 (15. Bd2 Qe8 16. Ra2 Qe7 17. Rd1 Nh5
18. Qg4 axb5 19. Bxb5 Nc6 20. Be1 Rf5) 15... Qe8 16. Rd1 Qe7 17. Ng5 Bc8 18.
Bg4) 14. Bxb5 (14. Nxb5 d5 15. Ng5 (15. O-O Nc6 16. b3 Ne7 17. Ra2 Nf5 18. Qh3
e5 19. Ba3 e4 20. Nh4 Rf6 21. Rc2 c4 22. Bb2) 15... Ra6 16. O-O c4 17. Bg4 Rf6
18. e4 dxe4 19. Re3 Bh6 20. Rc3) 14... Bxf3 15. gxf3 Nc6 16. O-O Ne5 17. Be2 d5
18. Bd2 Nd6 19. b3 Nf5 20. Qh3 g5) (9... d6) 10. Bxb5 e6 11. dxe6 fxe6 12. Qd6
Bxf3 (12... Ne4 13. Nxe4 Bxe4 14. O-O Rf5 (14... Nc6 15. Rd1 Rxf3 16. Bxc6 Bxc6
17. gxf3 Bxf3 18. Re1 c4 19. b4 cxb3 20. Rxb3 Bd5 21. Rd3 Be4) 15. Rd1 Qf6 16.
Nd2 Bc2 (16... Rd5 17. Nxe4) 17. Rf1 Qd8 18. Qg3) 13. gxf3 Qc8 14. O-O Ne8 15.
Qg3 Nc6 16. Ne4 Ne5 17. f4 Nf7 18. Ng5 d5 19. e4 Ned6 20. exd5 exd5) (8... axb5
9. Bxb5 d6 10. e4 Ba6 11. Qe2 Nxe4 12. Qxe4 Bxc3+ 13. bxc3 Bxb5 14. c4 Rxa4 15.
Rxa4 Bxa4 16. O-O Nd7 17. Bb2 Nf6 18. Qf4 e5 19. Nxe5 Nh5 20. Ng4 f6 21. Qd2)
9. e4 (9. dxe6 fxe6 10. Qd6 Bb7 11. Qxc5 (11. Be2 axb5 12. Bxb5 Qc8 (12... Na6
13. O-O Nc7 14. Be2 Ncd5 15. Nxd5 Ne4 16. Ne7+ Kf7 17. Ne5+ Ke8 18. N7c6 Nxd6
19. Nxd8 Kxd8 20. Nd3 c4 21. Nc5 Bc6) 13. O-O Ne8 14. Qg3 Bxf3 15. gxf3 d5 16.
e4 Nc6 17. exd5 Nd4 18. Be3 Nf5 19. Qg4 Bxc3 20. bxc3 exd5 21. Rfd1 Nf6) (11.
Ra3) 11... Ne4 12. Nxe4 Bxe4 13. Qb4 Bb7 14. bxa6 Bxf3 15. gxf3 Nxa6 16. Qd6
Qc8 17. Bb5 Nc5 18. O-O Rf5 19. e4 Be5 20. Qd1 Rh5 21. f4 Qd8 22. Qf3) 9... Bb7
10. Rb1 exd5 11. exd5 axb5 12. axb5 d6 13. Bc4 Re8+ 14. Kf1 Nbd7 15. h3 Nb6 16.
b3 Ra7 17. Bb2 Qa8 18. Kg1 Nfxd5 19. Nxd5 Nxd5 20. Bxg7 Kxg7 21. Qd2 Ra2 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A57"]
[Black "?"]
[Result "*"]
[ECO "A57"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 (4... e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4
a6 8. a4 c4 9. Bxc4 axb5 10. Bxb5 Nxe4 11. Qd4 Bxd5 12. Qxd5 Qa5+ 13. Kf1 Nf6
14. Qb7 Be7 15. Nf3 O-O 16. Bd2 Ra7 17. Bxa5 $16 {Piskov-Szabo Z, Budapest 1989
}) 5. b6 d6 (5... e6 6. Nc3 Nxd5 (6... Qxb6 7. e4 Bb7 (7... exd5 8. exd5 d6 9.
Nf3 Be7 10. Be2 Bg4 11. Nd2 Bxe2 12. Qxe2 O-O 13. O-O Re8 14. Nc4 Qc7 15. Bf4
Nbd7 16. Qf3 Bf8 17. a4 Nb6 18. Ne3 Rab8 19. a5 Nbd7 20. Nc4 Rb4 21. Qd3 $16 {
Sokolov -Kotronias, Novi Sad 1990}) 8. Nf3 g6 9. Be2 (9. Bc4 Bg7 10. O-O O-O
11. Bb3 Qc7 12. Nd2 a5 13. a3 c4 14. Bxc4 Nxe4 15. Ndxe4 Qxc4 16. Nd6 Qa6 17.
Ndb5 Rc8 18. a4 exd5 19. Nxd5 Bxd5 20. Qxd5 Qc6 $14 {
Fedorowicz-Alburt, New York 1984}) 9... Bg7 10. O-O exd5 11. e5 d4 12. Na4 Qc6
13. exf6 Bxf6 14. Bh6 d6 15. Re1 Kd8 16. Bf1 Nd7 17. b4 Qd5 18. bxc5 dxc5 19.
Rb1 $18 {Christiansen-Herzog, Reykjavik 1986}) (6... Bb7 7. e4 exd5 8. exd5 d6
9. a4 a5 10. Bb5+ Nbd7 11. Bg5 Be7 12. Bxf6 Bxf6 13. Qg4 h5 14. Qf5 g6 15. Qh3
Bxc3+ 16. bxc3 Bxd5 17. Ne2 Be6 18. Qg3 O-O 19. Nf4 h4 20. Nxe6 hxg3 $11 {
Zuger-Haugli, Haifa 1989}) 7. Nxd5 exd5 8. Qxd5 Nc6 9. Nf3 (9. Bg5 Qxb6 10.
Qe4+ Be7 11. Bxe7 Nxe7 12. Qxa8 Qxb2 13. Rd1 Qc3+ 14. Rd2 Qc1+ {
Raicevic-Mastrkoukos, Athens 1992 1/2}) (9. e4 Be7 (9... Bb7 10. Nf3 Be7 11.
Bg5 Qxb6 12. Bc4 O-O 13. Qd2 Bxg5 14. Nxg5 Ne5 15. Bb3 h6 16. Nf3 Rae8 17. Nxe5
Rxe5 18. O-O-O c4 19. Bc2 Bxe4 20. Qd4 Qxd4 21. Rxd4 Bxg2 $17 {
Chabanon-Koch, France 1991}) 10. Bc4 O-O 11. Nf3 Qxb6 12. O-O d6 (12... Bb7 13.
Qf5 Rae8 14. Bf4 Bc8 15. Rfd1 Qxb2 16. Rab1 Qf6 17. Qxf6 Bxf6 18. Nd2 Be7 19.
f3 d6 20. Rb6 $44 {Benjamin-Waitzkin, New York 1991}) 13. Qh5 Be6 14. Bxe6 fxe6
15. Qg4 Rf6 16. Bg5 Rg6 17. h4 Ne5 18. Nxe5 dxe5 19. f4 c4+ 20. Kh1 exf4 21.
Qxf4 Rf8 $11 {Chabanon-Waitzkin, Oakham 1992}) 9... Rb8 (9... Be7 10. Ne5 O-O
11. Nxc6 dxc6 12. Qxd8 Bxd8 13. e3 Rb8 (13... Bf6 14. Bd2 Rb8 15. Ba5 Be6 16.
Rc1 Bxa2 17. Rxc5 Bd5 18. Bxa6 Bxg2 19. Rg1 Bd5 20. b7 Bxb2 21. Bc7 Ba3 22.
Rxd5 cxd5 23. Rg5 $18 {Lputian-Annageldiev, Azov 1991}) 14. b7 Bxb7 15. Bd2 Bf6
16. Rb1 Bc8 17. b3 c4 18. Bxc4 Bf5 19. Rd1 a5 20. Bxa5 Ra8 21. Bb4 $16 {
Kumaran-Watzkin, Oakham 1992}) (9... Bb7 10. Ne5 Nxe5 (10... Qe7 11. Bf4 g5 (
11... Nd8 12. Qd2 d5 13. Qc2 Qe6 14. Qa4+ Ke7 15. e4 g5 16. exd5 Bxd5 17. O-O-O
gxf4 18. Re1 Bg7 19. Nf3 Rb8 20. Bc4 Bxc4 21. Qxc4 Rxb6 22. Qxc5+ {
Sokolov A-Onishchuk, Yurmala 1991 1-0}) 12. Nxc6 Bxc6 13. Qxg5 Qxg5 14. Bxg5
Rb8 15. h4 Bg7 16. Rh3 Bd5 17. O-O-O Bxa2 18. b3 Rxb6 19. Re3+ Re6 20. Rd2 Rxe3
21. Bxe3 Bxb3 22. Bxc5 Bc4 $11 {Zuger-Manor, Bern 1990}) 11. Qxb7 Bd6 12. Qd5
Qb8 13. Bf4 O-O 14. Rd1 Nf3+ 15. Qxf3 Bxf4 16. g3 Be5 17. b7 Ra7 18. Rxd7 Bxb2
19. Bg2 Qe8 20. Rc7 Qe5 21. Qxf7+ $18 {Shirov-Vasyukov, Moscow 1989}) 10. e4 (
10. Ne5 Qf6 11. Nxc6 dxc6 12. Qe4+ Be7 13. g3 Rxb6 14. Bg2 O-O 15. O-O Be6 16.
Rd1 Bd5 17. Qc2 Qe6 18. b3 c4 19. bxc4 Bxc4 20. Be3 Rb4 $11 {
Lalic-Cramling P, Manila 1992}) (10. Bg5 Be7 11. Ne5 O-O 12. Nxc6 dxc6 13. Qxd8
Bxd8 14. Bxd8 Rxd8 15. e3 Rxb6 16. b3 $14 {Ramma-Alterman, Dimitrovgrad 1988})
10... Be7 11. Bc4 O-O 12. Ng5 (12. O-O Rxb6 13. b3 (13. Qh5 d6 14. Rd1 Be6 15.
Bxe6 fxe6 16. Qg4 Qc8 17. Bd2 e5 18. Qxc8 Rxc8 19. Bc3 Nd4 $15 {
Knaak-Hertneck, Baden-Baden 1992}) 13... d6 (13... Na5 14. Be2 Bb7 15. Qd2 Re6
16. e5 d6 17. exd6 Bxd6 18. Ng5 Rg6 19. Bd3 f5 20. f4 {
Dokhoian-Hertneck, Germany 1992} h6 $17 {Hertneck}) 14. Bb2 Bg4 15. Rad1 Nb4
16. Qd2 Bxf3 17. gxf3 Bg5 18. f4 Bh6 19. Kh1 Kh8 20. Rg1 Qh4 21. f3 $18 {
Mikhalevsky-Palatnik, Netanya 1993}) 12... Qe8 13. O-O Nd4 14. b4 d6 15. bxc5
dxc5 16. Be3 Rxb6 17. Bxd4 cxd4 18. Nf3 Rb4 19. Bd3 Be6 20. Qa5 Ra4 $15 {
Shirov-Neverov, USSR 1991}) (5... Qxb6 6. Nc3 g6 7. e4 (7. a4 Bg7 8. a5 Qc7 9.
e4 O-O 10. Bc4 d6 11. Nge2 e5 12. f3 Qe7 13. Bg5 h6 14. Bh4 Qe8 15. O-O Nh5 16.
Qd2 Nd7 17. b4 cxb4 18. Na4 Rb8 19. Rab1 f5 20. exf5 gxf5 21. Rxb4 $13 {
Shirov-Benjamin, Stockholm 1990}) 7... d6 8. a4 (8. Nf3 Bg7 (8... Bg4 9. Be2 (
9. Qa4+ Bd7 10. Qb3 Qb4 11. e5 dxe5 12. Nxe5 a5 13. Nxd7 Nfxd7 14. Bb5 Bg7 15.
O-O O-O 16. Re1 a4 17. Qc2 Nb6 18. Rxe7 Bxc3 19. Qxc3 Qxc3 20. bxc3 Nxd5 21.
Re5 Nxc3 22. Bc4 $44 {Bronstein-Poscente, Roma 1990}) 9... Bxf3 10. Bxf3 Nbd7
11. O-O Bg7 12. Be2 O-O 13. a4 Rfb8 14. a5 Qd8 15. Qc2 Ne8 16. Bd2 Nc7 17. Rfb1
Nb5 18. Nxb5 axb5 19. Ra2 b4 20. Qa4 $16 {Ibragimov-Kron, USSR 1989}) 9. Be2 (
9. Nd2 Nbd7 10. Nc4 Qc7 11. Be2 Nb6 (11... O-O 12. Bf4 Nb6 13. Ne3 a5 14. a4
Ba6 15. Bxa6 $6 Rxa6 16. O-O Qb7 17. Rc1 {Alterman-Adams, Cap d'Adge 1994} c4
$11 {Alterman}) 12. Ne3 O-O 13. a4 a5 14. O-O Ba6 15. Bxa6 Rxa6 16. Bd2 Raa8
17. Rc1 Qd7 18. b3 e6 19. Nc4 Nxc4 20. bxc4 exd5 21. exd5 $14 {
Knaak-Hertneck, Bad Lauterberg 1991}) 9... O-O (9... Bg4 10. e5 dxe5 11. Nxe5
Bxe2 12. Qxe2 Qb7 13. Nc4 O-O 14. O-O Nbd7 15. Rd1 Nb6 16. Nxb6 Qxb6 17. Bg5
Rfd8 18. Rd2 Rd7 19. Rad1 Qb7 20. h3 Rc8 $14 {Rodriguez R-Milos, Manila 1992})
10. Nd2 (10. O-O Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. b3 Qb7 14. Bb2 Nb6 15. Rad1
Rfe8 16. a4 Rac8 17. Kh1 c4 18. b4 Nfd7 19. f4 Bxc3 20. Bxc3 Nxa4 21. Qe3 $44 {
Christiansen-Adams, Cannes 60' 1992}) 10... Nbd7 (10... a5 11. a4 Nbd7 12. Bb5
Bb7 13. O-O Qd8 14. f4 Nb6 15. f5 Qc8 16. Qe1 e6 17. dxe6 fxe6 18. fxg6 d5 19.
e5 Nfd7 20. gxh7+ Kh8 21. Nf3 Rf5 22. Ng5 $16 {Smirin-Jolles, Griech 1992}) 11.
O-O Qc7 (11... Rb8 12. Nc4 Qc7 13. Bf4 Nb6 14. e5 Ne8 15. exd6 exd6 16. Qd2 (
16. Ne3 $11 {Topalov}) 16... Nxc4 17. Bxc4 Nf6 18. Rfe1 Ng4 19. Rad1 Bd4 20.
Bg3 f5 21. Re2 Rb4 $15 {Georgiev Kir-Topalov, Burgas 1992}) (11... Ne5 12. Kh1
g5 13. Nc4 Nxc4 14. Bxc4 g4 15. Rb1 Kh8 16. Be3 Qb4 17. Bd3 Nd7 18. a3 Qb7 19.
Qxg4 Ne5 20. Qe2 f5 21. f4 Nxd3 22. Qxd3 fxe4 $13 {
Fries Nielsen-Plachetka, Rimavska Subota 1991}) 12. a4 Rb8 13. a5 Ne8 14. Nc4
Ne5 15. f4 Nxc4 16. Bxc4 Qa7 17. Qe2 Nc7 18. Be3 Bd7 19. e5 Rb4 20. b3 $13 {
Moskalenko-Tukmakov, Wijk aan Zee 1992}) (8. f4 Bg7 9. Nf3 O-O 10. Bc4 Qb4 (
10... Bg4 11. O-O Nbd7 12. Qe1 Bxf3 13. Rxf3 Qc7 14. Bd2 Nb6 15. Bd3 (15. Bf1
c4 16. Qh4 $14) 15... c4 16. Bc2 Nbd7 17. Rb1 Rab8 18. Kh1 Rb7 19. b4 cxb3 20.
axb3 {Gofshtein-Alterman, Israel 1994} Qb8 $11) 11. Nd2 e6 12. a3 Qb6 13. O-O
e5 14. f5 Ne8 15. g4 Bh6 16. Nf3 Bxc1 17. Qxc1 Kg7 18. b3 f6 19. Ra2 Bd7 20. a4
Qd8 21. h4 $16 {Bykhovsky-Michalek, Dortmund 1992}) 8... Bg7 (8... Qb4 9. Bd3
Bg7 10. Nge2 O-O 11. O-O e6 12. Bf4 exd5 13. exd5 Re8 14. Bxd6 Nbd7 15. Ng3 Ne5
16. Re1 Bg4 17. Qc2 {Shirov-Pichon, Paris 1990} Nxd3 18. Qxd3 Qd4 $13 {Shirov})
(8... a5 9. f4 Bg7 10. Bb5+ Nbd7 (10... Nfd7 11. Nf3 O-O 12. O-O Ba6 13. Qe2
Bxb5 14. axb5 Qb7 15. e5 Nb6 16. Rd1 dxe5 17. Nxe5 Re8 18. Nxf7 Kxf7 19. Qe6+
Kf8 20. Ne4 Qd7 21. Qxb6 Bd4+ 22. Rxd4 cxd4 23. Qxd4 Kg8 24. b3 {
Shirov-Sorensen, Tunja 1989 1-0}) 11. Nf3 O-O 12. O-O c4+ 13. Kh1 Ba6 14. Qe2
Bxb5 15. Be3 Nc5 16. Nxb5 Nfd7 17. Nd2 Qb7 18. Qxc4 Rfc8 19. Qe2 Bxb2 20. Ra2
Bg7 21. Bxc5 Nxc5 22. f5 Rab8 {Shirov-Huda, Tunja 1989 1/2}) 9. a5 Qb4 (9...
Qc7 10. Nf3 O-O 11. h3 Nbd7 12. Bc4 Rb8 13. Qe2 Qa7 14. O-O Rb4 15. Na4 Ne8 16.
Bd2 Rb8 17. Bc3 Bxc3 18. bxc3 Qc7 19. Bxa6 Qxa5 20. Bxc8 Rxc8 21. Nd2 $11 {
Maiwald-Manca, Cattolica 1992}) (9... Qd8 10. Bc4 O-O 11. Nf3 Bg4 12. h3 Bxf3
13. Qxf3 Nbd7 14. Qe2 Ne5 15. Bxa6 Qc7 16. O-O c4 17. Bb5 Rxa5 18. Rxa5 Qxa5
19. Bxc4 Qb4 20. Ba2 Rc8 $44 {Bagirov-Hansen L B, Amsterdam 1989}) 10. Ra4 Qb7
11. Bc4 (11. f4 O-O 12. Nf3 Bd7 13. Ra3 Qb4 14. e5 dxe5 15. fxe5 Ng4 $17 {
Ivanov V.L}) (11. Nf3 Bd7 12. Ra3 Qb4 (12... O-O 13. Nd2 Bb5 14. Qb3 Nbd7 15.
Nxb5 axb5 16. Qxb5 Qc7 17. a6 Rfb8 18. Qa5 Qb6 19. Be2 $16 {
Van Wely-Georgiev Ki, Groningen 1994}) 13. Nd2 O-O 14. Bc4 Ng4 15. Be2 Ne5 16.
f4 f5 17. fxe5 Bxe5 18. O-O fxe4 19. Rxf8+ Kxf8 20. Nc4 $18 {
Vyzhmanavin-Komljenovic, Benasgue 1992}) 11... Bd7 12. Ra3 O-O 13. Nge2 (13.
Nf3 Bg4 $15) (13. f4 Qb4 14. Qd3 Bb5 15. Bxb5 axb5 16. e5 dxe5 17. fxe5 Ng4 18.
Qxb5 Nxe5 19. Nge2 Na6 20. O-O Nc7 21. Qb6 Rfb8 22. Qxc7 Ra7 23. Na2 $17 {
El Bilia-Bellon, Manila 1992}) 13... Qb4 14. Bd3 Ng4 15. O-O Ne5 {
Gavrilov-Ivanov V.L., USSR 1991} 16. Qc2 Nxd3 17. Qxd3 Bb5 18. Nxb5 Qxb5 $15 {
Ivanov V.L.}) (5... g6 6. Nc3 Bg7 7. e4 (7. a4 a5 8. Nb5 O-O 9. Nc7 Ra6 10. Qb3
c4 11. Qb5 c3 12. bxc3 Ne4 13. Bb2 d6 14. Nxa6 Nxa6 15. Nf3 Nac5 16. Nd4 e6 17.
g3 Ba6 18. Qxa5 Qg5 19. Nf3 Qxd5 20. Qb4 $16 {Shirov-Bellon, Ter Apel 1991})
7... O-O 8. Qb3 (8. e5 Ne8 9. Qb3 Bb7 10. Nf3 a5 (10... d6 11. e6 fxe6 12. Ng5
Rf5 13. Nxe6 Qc8 14. Bc4 Nd7 15. Be3 Rb8 16. Nxg7 Kxg7 17. h4 Nef6 18. h5 Rxh5
19. Rxh5 Nxh5 20. O-O-O Nhf6 21. Be2 Qd8 22. g4 $16 {
Comas-Bellon, Barcelona 1991}) 11. Bc4 d6 12. e6 fxe6 13. Ng5 Rf5 14. Nxe6 Qc8
15. Nxg7 Nxg7 16. O-O Nd7 17. f4 a4 18. Nxa4 Rxa4 19. Qxa4 Nxb6 20. Qb3 Nxc4
21. Qxc4 Ba6 22. Qb3 Bxf1 23. Kxf1 Qa8 $11 {Campos-Bellon, Barcelona 1991}) (8.
Nf3 e6 9. Bc4 Qxb6 10. O-O a5 11. Qb3 Qb4 12. e5 Ng4 13. Re1 Ba6 14. Bxa6 Nxa6
15. dxe6 fxe6 16. Re4 Qxb3 17. axb3 Rxf3 18. gxf3 Nxe5 19. Rxa5 Nxf3+ 20. Kg2
Nd4 21. Re1 Nxb3 $15 {Bischoff-Cramling, Hamburg 1991}) 8... Bb7 9. Nf3 d6 10.
Nd2 e6 11. dxe6 Nc6 12. exf7+ Kh8 13. Bc4 Nd4 14. Qd1 d5 15. exd5 Qe7+ 16. Ne2
Bxd5 17. Bxd5 Nxd5 18. Nb3 Nxb3 19. Qxb3 Rad8 $44 {
Van Wely-Mainka, Dortmund 1992}) (5... a5 6. Nc3 Ba6 7. Qb3 (7. e4 Bxf1 8. Kxf1
d6 9. b7 Ra7 10. f4 e6 11. dxe6 fxe6 12. Nf3 Qd7 13. Qe2 Rxb7 14. e5 dxe5 15.
Nxe5 Qc8 16. Ne4 Be7 17. Nxf6+ Bxf6 18. Nc4 Be7 19. Bd2 Nc6 {
Brenninkmeier-Kaidanov, New York 1993} 20. g3 $14 {with Kg2,Qe4,}) (7. Nf3 d6
8. Qa4+ Nfd7 9. Ng5 Qxb6 10. a3 Ra7 11. h4 h6 12. Ne6 fxe6 13. dxe6 Qc6 14.
exd7+ Qxd7 15. Qd1 e6 16. e4 Bxf1 17. Kxf1 Rb7 18. Rh3 Nc6 19. Rg3 g5 20. b4
$13 {Sergeev Ve-Nesterov, Zabrze 1992}) (7. g4 $5 d6 8. g5 Nfd7 9. Bg2 g6 10.
h4 Bg7 11. h5 Nxb6 12. Qc2 Rg8 13. Nh3 N8d7 14. O-O Bxc3 15. bxc3 Bc4 16. Rd1
Qc8 17. Bf4 Qa6 18. Qe4 $13 {Lutz-Bricard, Germany tt 1993}) 7... d6 8. e4 Bxf1
9. Kxf1 Nbd7 10. b7 (10. f3 Qxb6 11. Qxb6 Nxb6 12. Bg5 g6 {
Andrews-Kaidanov, USA 1992} 13. Bxf6 exf6 $15 {Kaidanov}) 10... Rb8 11. Nf3 Qc7
12. a4 Qxb7 13. Qxb7 Rxb7 14. Nd2 Rb4 15. b3 g6 16. Ba3 Bg7 {
Basin-Kaidanov, USA 1992} 17. Bxb4 cxb4 18. Nb5 Nxe4 19. Nxe4 Bxa1 20. f3 Be5
$15) 6. Nc3 Nbd7 (6... Qxb6 7. a4 (7. Nf3 g6 8. g3 (8. Nd2 Bg7 9. Nc4 Qd8 10.
Bg5 O-O 11. e4 Nbd7 12. Be2 Nb6 13. Ne3 Rb8 14. O-O c4 15. Nxc4 Nxc4 16. Bxc4
Rb4 17. b3 Nd7 18. Rc1 Nc5 19. Qe2 Re8 20. a3 Rxb3 $14 {
Fayard-Bukal, Paris 1989}) (8. e4 Bg7 9. a4 O-O 10. a5 Qb4 11. Ra4 Qb7 12. h3
Bd7 13. Ra3 Qb4 14. Nd2 Nh5 15. g4 Nf4 16. Rb3 Qd4 17. Qf3 e5 18. Nc4 f5 19.
gxf5 gxf5 20. Rg1 fxe4 21. Rxg7+ Kxg7 22. Qg3+ Kh8 23. Be3 $18 {
Piket-Christiansen, Cannes 60' 1992}) 8... Bg7 9. Bg2 O-O 10. O-O a5 11. Qc2
Na6 12. a3 Nc7 13. e4 Ba6 14. Re1 Rab8 15. Rb1 Qb3 16. Qxb3 Rxb3 17. e5 Nfxd5
18. Nxd5 Nxd5 19. Nd2 Rd3 20. exd6 exd6 21. Bf1 f5 22. Nf3 Rb8 $17 {
Prakash-Adams, Oakham 1992}) 7... g6 8. a5 Qb7 (8... Qb4 9. Nf3 Bg7 10. Nd2 O-O
11. e4 Bd7 (11... Nbd7 12. Be2 Ne8 13. Ra3 Nc7 14. Rb3 Qd4 15. Qc2 Ne5 16. O-O
e6 17. Rd1 Nb5 18. Ndb1 c4 19. Rxb5 $18 {Portisch L-Plachetka, Cannes 1992})
12. Ra3 e6 13. Be2 exd5 14. exd5 Bb5 15. Nxb5 axb5 16. Rb3 Qd4 17. Rxb5 Nxd5
18. Nc4 Nc6 19. Nxd6 Rad8 20. Nb7 Qxd1+ 21. Kxd1 $11 {
Chernin-Milos, Buenos Aires 1992}) 9. e4 Bg7 10. Bc4 (10. Be2 O-O 11. Nf3 Nbd7
12. O-O Rb8 13. Nd2 Ne8 14. Nc4 Nc7 15. Na4 Nb5 16. Nab6 Nd4 17. Bd3 Nf6 18.
Rb1 Nb5 19. Bd2 e6 20. Nxc8 Qxc8 21. dxe6 Qxe6 22. Nb6 Nd7 23. Bc4 $16 {
Lalic-Zamora, Sevilla 1992}) 10... O-O 11. Nge2 Ne8 (11... Bd7 12. Qd3 Ne8 13.
O-O Nc7 14. Be3 Bb5 15. b3 Nd7 16. f4 Rab8 17. Rad1 Rfe8 18. h3 Nf6 19. e5 Nd7
20. exd6 exd6 21. Ne4 Bxc4 22. bxc4 Qb3 $13 {
Speelman-Adams, S.w.i.f.t rapid 1992}) 12. O-O Nc7 13. Qd3 (13. h3 Nd7 14. f4
Nf6 15. Ra2 Nb5 16. Be3 Bd7 17. Qd3 e6 18. dxe6 Bxe6 19. Bxe6 fxe6 20. f5 exf5
21. exf5 $13 {Shirov-Adams, Hastings 1991/92}) 13... Bd7 14. f4 (14. Bg5 Re8
15. f4 Bb5 16. b3 Nd7 17. Qh3 Rab8 18. e5 dxe5 19. d6 Ne6 20. Nxb5 axb5 21.
Bxe6 fxe6 22. Qxe6+ Kh8 23. dxe7 $18 {Li-Rodriguez, Havana 1992}) 14... Bb5 15.
b3 Nd7 16. Ra2 Rad8 17. Bb2 Nf6 18. Ba1 e6 19. h3 Rfe8 20. Ng3 {
Shirov-Hodgson, Hastings 1991/92} exd5 21. exd5 Re7 $11 {Shirov}) 7. a4 (7. e4
g6 (7... Rb8 8. Nf3 g6 9. b7 Bxb7 10. Be2 Bg7 11. O-O O-O 12. Bf4 Ng4 13. Nd2
Nge5 14. Be3 f5 15. exf5 (15. f4 Ng4 16. Bxg4 fxg4 17. Qxg4 Bc8 18. Rab1 Ne5
19. Qe2 Ng4 $44 {Hertneck}) 15... gxf5 16. f4 Ng6 17. Nc4 Bxc3 18. bxc3 Nf6 19.
Qc2 Nxd5 20. Rad1 $15 {Horvath Cs-Hertneck, Budapest 1991}) (7... Nxb6 8. Bg5 (
8. a4 g6 9. a5 Nbd7 10. f4 Bg7 11. Nf3 O-O 12. Bc4 Ne8 13. O-O Nc7 14. Qd3 Nb5
15. Be3 Nxc3 16. bxc3 Nf6 17. Bf2 Ne8 18. Rfb1 Nc7 19. Rb6 Bd7 20. Bh4 Bb5 21.
e5 $16 {Dreev-Andrianov, New York 1990}) 8... e5 9. Nf3 Be7 10. Be2 O-O 11. O-O
Ne8 12. Be3 g6 13. Rb1 f5 14. b4 cxb4 15. Rxb4 Nd7 16. exf5 gxf5 17. g3 Nef6
18. Bh6 Qa5 19. Bxf8 Bxf8 20. Qa4 $16 {Tempone-Van Riemsdijk, Santiago 1989})
8. Nf3 (8. a4 Qxb6 (8... Nxb6 9. a5 Nbd7 10. f4 Bg7 11. Bc4 O-O 12. Nf3 Ne8 13.
O-O Nc7 14. Qd3 Nb5 15. Bd2 (15. Be3 Nxc3 16. bxc3 Nf6 17. Bf2 Ne8 $13 {
Dreev-Andrianov, New York 1990}) 15... Nd4 16. Na4 Ra7 17. Nxd4 Bxd4+ 18. Kh1
Nf6 19. Bc3 Bxc3 20. Nxc3 Qc7 $14 {Tukmakov-Polgar J, Amsterdam 1990}) 9. a5
Qb8 (9... Qd8 10. f4 Bg7 11. Nf3 O-O 12. Bc4 Ne8 13. O-O Nc7 14. Qe1 Nf6 15.
Qh4 e6 16. dxe6 Bxe6 17. Bd3 Nh5 18. Qf2 Bg4 19. h3 Bxf3 20. Qxf3 Nb5 21. Bc4
Nd4 22. Qd3 $14 {Spragett-Lhagvasuren, Novi Sad 1990}) 10. Nf3 Bg7 11. Bc4 O-O
12. O-O Ng4 13. Be2 {Moskalenko-Kosikov, USSR 1988} Nge5 14. Nd2 g5 15. h4 gxh4
16. f4 Ng6 17. Nc4 $44) 8... Bg7 9. Be2 (9. a4 Qxb6 10. a5 Qb7 (10... Qc7 11.
Be2 O-O 12. O-O Rb8 13. Nd2 Ne8 14. Nc4 Qd8 15. Bg5 f6 16. Be3 Nc7 17. f4 f5
18. e5 dxe5 19. fxe5 Nxe5 20. Bxc5 Nb5 21. Bb6 $16 {Smagin-Subacic, Zenica 1987
}) (10... Qb4 11. Ra4 Qb7 12. h3 $6 O-O 13. Bc4 Ne8 14. O-O Nc7 15. Qe2 Rb8 16.
Ra2 Nb5 17. Bg5 Ne5 18. Nxe5 Nd4 19. Qd3 Bxe5 20. Bh6 $11 {
Ricardi-Georgiev Kir, Moscow 1994}) 11. Nd2 O-O 12. Nc4 Ne8 13. Bd3 Nc7 14. O-O
Nb5 15. Na4 Rb8 16. f4 Nd4 17. Nab6 Nxb6 18. Nxb6 Bd7 19. Bxa6 Qa7 20. Bd2 Bb5
21. Bxb5 Nxb5 22. Qc2 Nd4 23. Qc4 $16 {Heer-Erdelyi, Bern 1992}) (9. Bd3 O-O
10. h3 Nxb6 11. O-O e6 12. dxe6 Bxe6 13. Bg5 Qc7 14. Rc1 Rfe8 15. b3 Nfd7 16.
Bf4 Qc6 17. Bg3 Bh6 18. Rc2 Nf6 19. e5 Nh5 20. Ne4 Nxg3 21. fxg3 dxe5 22. Nf6+
$16 {Simonenko-Ikonnikov, Azov 1991}) 9... O-O 10. O-O Nxb6 (10... Qxb6 11. Rb1
(11. Re1 Bb7 12. Bf1 Rae8 13. Nd2 Ne5 14. Qb3 Qc7 15. Nc4 Nxc4 16. Bxc4 Ng4 17.
Qd1 Ne5 18. Be2 Qb6 19. Kh1 Kh8 20. Qc2 e6 $11 {Savon-Pavlovic D, Borovo 1991})
11... a5 12. Bg5 Ba6 13. Re1 Rfe8 14. h3 Qb7 15. Bf4 Nb6 16. Bh2 a4 17. Nd2
Nfd7 18. Qc2 Bxe2 19. Nxe2 Qa6 20. Nf3 Nc4 $17 {Sandstrom-Ernst, Malmo 1988})
11. Re1 Bg4 12. Nd2 (12. h3 Bxf3 13. Bxf3 Nfd7 14. Qc2 Qc7 15. Be2 Rfb8 16. Rb1
c4 17. Be3 Nc5 18. Nd1 Rc8 19. Bxc4 Ncd7 20. b3 Nxc4 $15 {
Tozer-Manor, Oakham 1990}) 12... Bxe2 13. Qxe2 Re8 14. Nf3 e6 15. dxe6 Rxe6 16.
Qd3 Qe8 $14 {Sher-Galahov, Odessa 1980}) 7... a5 (7... Qxb6 8. a5 Qc7 (8... Qb7
9. e4 g6 10. f4 Bg7 11. Nf3 O-O 12. Bc4 Ne8 13. O-O Nc7 14. Qd3 Nf6 15. Ra3 Bd7
16. h3 Bb5 17. b3 Rae8 18. e5 Nd7 19. exd6 exd6 20. Ne4 Rd8 21. Nxd6 Qb8 22.
Ne4 Nf6 $11 {Speelman-Adams, England 1991}) (8... Qb4 9. Ra4 Qb7 10. e4 g5 11.
Nf3 g4 12. Nh4 Ne5 13. Be2 Bd7 14. Ra3 Rb8 15. O-O Rg8 16. Qc2 Bg7 17. Kh1 Bc8
18. Na4 Ng6 19. Nxg6 hxg6 20. Nb6 Bd7 21. Nxd7 Nxd7 22. Ra1 Ne5 $11 {
Glek-Arbakov, Moscow 1989}) 9. e4 (9. Nf3 e6 10. e4 exd5 11. exd5 Be7 12. Nd2
O-O 13. Be2 Rb8 14. Nc4 Rb4 15. f4 Bb7 16. O-O Qb8 17. Qd3 Ba8 18. Bf3 Ne8 19.
Bd2 Bf6 20. Kh1 Bd4 21. Rad1 $11 {Holland-Martin A, London 1987}) 9... g6 10.
f4 Bg7 11. Bc4 O-O 12. Nf3 Re8 13. O-O e5 14. dxe6 fxe6 15. Ng5 Nf8 16. f5 h6
17. e5 $3 dxe5 18. fxg6 hxg5 19. Bxg5 N8d7 20. Qf3 $16 {
Shirov-Hauchard, Paris 1990}) 8. e4 g6 9. Bb5 Bg7 10. Nf3 O-O 11. O-O Bb7 12.
Bf4 h6 (12... Nxb6 13. Qd2 Ne8 14. Bh6 Nc7 15. Bxg7 Kxg7 16. Rfd1 Bc8 17. Qf4
Nxb5 18. axb5 f6 19. b3 Bd7 20. Nd2 $14 {Semkov-Knaak, Erevan 1988}) 13. Qe2
Nxb6 14. Rad1 Qc7 15. h3 Rad8 16. Bh2 Qc8 17. Rfe1 Ne8 18. Nd2 Nc7 19. Nc4 Nxc4
20. Bxc4 $14 {Semkov-Hoffman, Albena 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A58"]
[Black "?"]
[Result "*"]
[ECO "A58"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. b3 (6. g3 d6 (6... Bg7 7.
Bg2 (7. d6 Qa5+ (7... Rxa6 8. dxe7 Qxe7 9. Bg2 O-O $44 {Fedorowicz}) 8. Bd2
Qxa6 9. dxe7 Qb7 10. Nf3 Ne4 11. Nc3 Qxb2 12. Nxe4 Qxa1 13. Nd6+ Kxe7 14. Bg5+
Ke6 15. Bh3+ f5 16. O-O Qxd1 17. Rxd1 Ba6 18. e4 Bd4 19. Bf4 Kf6 20. exf5 Be2
21. Bg5+ Kg7 22. Nxd4 $16 {Suba-Passman, Beer-Sheva 1984}) (7. Nh3 d6 8. Nf4
O-O 9. h4 Nbd7 10. h5 Ne5 11. hxg6 hxg6 12. Nc3 Qa5 13. Bg2 Bxa6 14. Qc2 Rfb8
15. O-O Nc4 16. Rb1 Nd7 17. Bd2 Nxd2 18. Qxd2 Nb6 19. Ne6 $13 {
Danner-Biriescu, Vienna 1986}) 7... d6 8. Bd2 (8. Nf3 Nxa6 9. O-O O-O 10. Nc3
Nc7 11. e4 (11. Re1 Ba6 12. e4 Nb5 13. Nxb5 Bxb5 14. e5 Ng4 15. Bf4 Qb8 16.
exd6 exd6 17. Qd2 Bc4 18. Rac1 Bxa2 19. Rxc5 Rd8 20. b4 Bb3 21. Ra5 Qb7 22. Rb1
Bc4 23. Rc1 {Lalic-Vaiser, Biel 1989 1/2}) 11... Ba6 12. Re1 Nd7 13. Bf4 Rb8
14. Rb1 Rxb2 15. Rxb2 Bxc3 16. Rb3 Bxe1 17. Qxe1 c4 18. Rb1 Nc5 19. Bh6 Re8 20.
Nd4 e6 21. Qa5 $16 {Ninov-Inkiov, Bulgaria 1989}) (8. Nh3 Nxa6 9. Nc3 (9. O-O
Qb6 (9... O-O 10. f4 Ng4 11. e3 c4 12. Na3 Nb4 13. Nxc4 Ba6 14. Qxg4 Bxc4 15.
Rf2 Nd3 16. Rd2 Qb6 17. Qf3 Rfc8 18. Nf2 Ne1 $19 {
Formanek-Conquest, Hastings 1985/86}) 10. Nc3 O-O 11. Nf4 Nd7 12. Ne6 fxe6 13.
dxe6 Bb7 14. exd7 Bxc3 15. Bd5+ Kg7 16. bxc3 Bxd5 17. Qxd5 Ra7 18. Qe6 $16 {
Spasov-Bellon, Surakarta/Denpasar 1982}) 9... O-O 10. Nf4 Nc7 11. h4 Rb8 12. h5
Nb5 13. hxg6 hxg6 14. Ne4 Bf5 15. Nxf6+ exf6 16. e4 Re8 17. f3 Bd7 18. g4 f5
19. gxf5 Bxf5 20. Ne2 Nd4 21. Nxd4 Bxd4 $17 {Gurgenidze-Georgadze, USSR 1983})
8... O-O 9. Bc3 Nxa6 10. Nh3 Nc7 (10... Nb4 11. Bxb4 cxb4 12. O-O Bxh3 13. Bxh3
Ra5 14. Bg2 Nxd5 15. Bxd5 Bxb2 $17 {Pein}) 11. Nf4 Bb7 12. O-O Ra7 13. Na3 $16
{Birnboin-Pein, Ramat-Hasharon 1987}) (6... Bxa6 7. Nh3 (7. Bg2 d6 8. Nh3 Bg7
9. O-O (9. Nf4 Nbd7 10. h4 h6 (10... Qb6 11. Qc2 O-O 12. Nc3 Rfb8 13. Rb1 Ng4
14. O-O Bd4 15. Ne4 c4 16. e3 Bg7 17. Bd2 $14 {Zaichik-Vasyukov, USSR 1983})
11. Qc2 (11. Bd2 Qb6 12. Bc3 Rb8 13. Qc2 O-O 14. Nd2 $14 {
Skembris-Novicevic, Yugoslavia 1982}) 11... Ne5 12. Nc3 O-O 13. O-O Rb8 14. Ne4
Qd7 15. Nxf6+ exf6 16. Rb1 {Petrosian A-Cheskovsky, Erevan 1980} g5 17. Nh5 Qg4
18. Nxg7 Kxg7 19. Qe4 Qxe4 20. Bxe4 Bxe2 21. Re1 Nf3+ $17 {Petrosian A}) 9...
O-O 10. Nc3 Nbd7 11. Bg5 (11. Qc2 Qa5 12. Bd2 Rfb8 13. Nf4 Ne8 14. h4 Nc7 15.
b3 Qa3 {Utemov-Andrianov, USSR 1983 1/2}) 11... Rb8 12. Qd2 Rb4 13. Rfd1 Qb6
14. b3 Rb8 (14... c4 $13) 15. Rac1 Qd8 16. Rc2 Qf8 17. Qc1 $16 {
Skembris-Damjanovic, Thessaloniki 1980}) 7... d6 8. Nf4 Bg7 9. h4 (9. Nc3 O-O (
9... Nbd7 10. h4 h5 11. Qc2 O-O 12. Bh3 Ne5 13. O-O Qb6 14. b3 Nfg4 15. Rb1
Rfb8 16. Bd2 Bc8 17. Kg2 Qb4 18. a4 c4 19. bxc4 Qxc4 20. Rxb8 Rxb8 21. Rb1 Rxb1
22. Qxb1 $16 {Brinck Claussen-Sorensen, Copenhagen 1987}) 10. h4 (10. Bg2 Nbd7
11. O-O Qa5 12. Bd2 Rfb8 13. Qc2 Bc8 14. b3 Qa6 15. Na4 Ne5 16. Bc3 Ne8 17. Nb2
Nc7 18. Nfd3 Nxd3 19. Nxd3 Bxc3 20. Qxc3 Nb5 21. Qd2 Bf5 $44 {
Sjodahl-Adams, Oakham 1992}) 10... Nbd7 11. h5 Qa5 12. Bd2 Rfb8 13. hxg6 hxg6
14. Qc2 Ne5 15. Ne4 Qb6 16. Bc3 Bc4 17. Nxf6+ exf6 18. b3 Bb5 19. Bg2 f5 20.
O-O $14 {Rytov-Shereshevsky, Daugavpils 1978}) 9... h5 10. Qc2 Nbd7 11. Ne6
fxe6 12. dxe6 Ne5 13. f4 Bd3 14. exd3 Nf3+ 15. Kf2 Nd4 16. Qd1 Ng4+ 17. Kg2 Ra3
18. Nc3 Nf5 19. Qe1 Bxc3 20. bxc3 Qa8+ $19 {
Danner-Sulava, Slavonska Rozega 1985}) 7. Bg2 Bg7 8. Nc3 O-O 9. Nf3 Nxa6 10.
O-O Qb6 (10... Bf5 11. Nh4 Bd7 12. h3 Qc7 13. e4 Nb4 14. Be3 c4 15. Qd2 Rfb8
16. Rfd1 Qc8 17. Kh2 Ba4 18. e5 dxe5 19. d6 Bxd1 20. Rxd1 exd6 21. Bxa8 Rxa8
22. Qxd6 Nd3 $17 {Foldi-Tseitlin, Budapest 1990}) 11. Re1 Ng4 12. h3 Ne5 13.
Nd2 Nc7 14. f4 Nd7 15. a4 Ba6 16. Kh2 Rab8 17. Ra3 c4 18. Qc2 Nc5 19. Nd1 Qb4
20. Ne3 Nb3 $44 {Hulak-Alterman, Zagreb 1993}) (6. e3 Bg7 7. Nc3 O-O (7... Qa5
8. Bd2 Bxa6 9. Bxa6 Qxa6 10. Nge2 O-O 11. e4 d6 12. Qc2 Qb7 13. a4 Na6 14. Nb5
Rfc8 15. O-O Nb4 16. Qc4 Na6 17. Bc3 Nc7 18. Ra3 Qa6 19. Rd1 Nd7 20. Bxg7 Kxg7
21. Nec3 $14 {Kuligowski-Hawelko, Poland 1987}) 8. g4 (8. Nf3 Qa5 9. Bd2 Bxa6
10. Be2 Bxe2 11. Qxe2 Qa6 12. e4 d6 13. Bg5 h6 14. Bf4 Nfd7 15. Nd2 Qxe2+ 16.
Kxe2 f5 17. h3 fxe4 18. Be3 Na6 19. Ndxe4 Nb6 20. Rhd1 Rfb8 $15 {
Holland-Hebden, London 1987}) 8... d6 9. g5 Nfd7 10. h4 Bxa6 11. Nh3 Qa5 12.
Nf4 Ne5 13. Be2 Nbd7 14. Kf1 Rfb8 15. Kg2 Nb6 16. Qc2 Na4 17. Nd1 Bxe2 18. Qxe2
Qa6 19. Re1 c4 20. e4 Nc5 $15 {Vokac-Mainka, Prague 1990}) 6... Bg7 7. Bb2 O-O
8. g3 (8. e3 Nxa6 9. Bc4 Bb7 10. Ne2 e6 11. dxe6 fxe6 12. O-O Ng4 13. Bxg7 Qh4
14. h3 Rxf2 15. Nf4 Rxg2+ 16. Nxg2 Qxh3 17. Rf2 Nxf2 18. Kxf2 Qxg2+ 19. Ke1
Qg3+ 20. Kd2 Kxg7 $19 {Bakalarz-Skrobek, Czestochowa 1984}) 8... Nxa6 (8... d6
9. Bg2 Nxa6 10. Nc3 (10. Nh3 Nb4 11. a3 Nbxd5 12. O-O Rb8 13. Nd2 Ba6 14. Rb1
Qa5 15. Nc4 Bxc4 16. bxc4 Nb6 17. Qd3 Na4 18. Ba1 Ng4 19. Nf4 Rxb1 20. Rxb1
Bxa1 $15 {Kunstowicz-Bischoff, Germany 1982}) (10. Qd2 Bf5 11. Nf3 Nb4 12. O-O
Nc2 13. Nh4 Nxa1 14. Nxf5 Nxb3 15. axb3 gxf5 16. Qg5 h6 17. Qxf5 Qd7 18. Qf3
Ra2 19. Bc3 Qg4 20. Nd2 Qxf3 21. Nxf3 {Pavlovic-Georgadze, Lugano 1985 0-1})
10... Bb7 11. e4 e6 12. Nge2 exd5 13. exd5 Nb4 14. a3 Nfxd5 15. O-O Nxc3 16.
Bxc3 Bxg2 17. Kxg2 Nc6 18. Bxg7 Kxg7 19. b4 cxb4 20. Rc1 Ne5 21. axb4 Qb6 $15 {
Ravi-Hebden, british Ch 1989}) 9. Bg2 Bb7 10. e4 (10. Nh3 e6 11. Nf4 Nxd5 12.
Bxg7 Kxg7 13. Nxd5 Bxd5 14. Bxd5 exd5 15. O-O d4 16. Nd2 (16. a3 h5 17. Qd3 h4
18. Nd2 hxg3 19. hxg3 Qg5 20. Nf3 Qg4 21. Kg2 Nc7 22. Rh1 Ne6 23. Qd2 g5 $17 {
Csom-Alburt, New York 1987}) 16... Nb4 17. a3 Nd5 18. Qc2 Rc8 19. Qd3 Re8 20.
Nc4 Re6 $17 {Forintos-Alvarez, Metz 1985}) 10... Qa5+ 11. Bc3 Nb4 12. Ne2 Qb5
13. a4 Nd3+ 14. Kf1 Qa6 15. Bf3 e6 16. Kg2 exd5 17. exd5 Nxd5 18. Bxg7 Kxg7 19.
Nec3 N5b4 $17 {Lputian-Bikhovsky, Irkutsk 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A58"]
[Black "?"]
[Result "*"]
[ECO "A58"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 (6... Bg7 7. e4
d6 8. f4 (8. Nf3 Nfd7 (8... O-O 9. Be2 Qa5 10. O-O Nbd7 11. h3 Bxa6 12. Bd2
Bxe2 13. Qxe2 Rfb8 14. b3 Ne8 15. Na4 Qa6 16. Qxa6 Rxa6 17. Rac1 Nc7 18. Bc3
Nb6 19. Nxb6 Rbxb6 20. b4 Rxa2 $13 {Kallai-Trevelyan, Strasbourg 1994}) 9. Bf4
O-O 10. Be2 Nxa6 11. O-O Rb8 12. Qd2 Re8 13. Rfe1 Qa5 14. Bf1 Rxb2 15. Qxb2
Bxc3 16. Qb3 Qb4 17. Qc2 Bxa1 18. Rxa1 Nf6 19. Re1 Qa5 20. h3 Nb4 21. Qc3 Qxa2
22. Bxd6 Qc2 $11 {Barlov-Kwasniewski, Berlin 1988}) 8... O-O 9. Nf3 Qa5 10. Bd2
Bxa6 11. e5 Nfd7 12. e6 Bxf1 13. Rxf1 fxe6 14. Ng5 Na6 15. dxe6 Nf6 16. Nd5 Qb5
17. Nxe7+ Kh8 18. Bc3 Rae8 19. Qxd6 Qb7 20. Nc6 h6 21. O-O-O hxg5 22. fxg5 {
Hoi-Fedder, Lyngby 1989 1-0}) 7. g3 (7. f4 Bg7 (7... d6 8. Nf3 Bg7 (8... Qa5 9.
Qd2 Bg7 10. e4 Bxf1 11. Rxf1 O-O 12. Kf2 Qxc3 13. bxc3 Nxe4+ 14. Ke2 Nxd2 15.
Kxd2 Nd7 16. Kc2 Nb6 17. Rd1 Ra4 18. a3 Rc4 19. Rd3 Nxd5 {
Guidez-Wilder, France 1989 0-1}) (8... Nbd7 9. e4 Bxf1 10. Rxf1 Nb6 11. Kf2 Bg7
12. Kg1 O-O 13. f5 Qd7 14. e5 dxe5 15. Nxe5 Qb7 16. Ng4 Nbxd5 17. Qf3 Rad8 18.
Nxf6+ Bxf6 19. Bh6 Qxb2 20. Nxd5 Qd4+ 21. Ne3 Qxa1 22. Rxa1 Bxa1 23. Bxf8 Kxf8
24. Nc4 {Hoi-Trauth, Lugano 1989 1-0}) 9. e4 Bxf1 10. Rxf1 (10. Kxf1 O-O 11. e5
dxe5 (11... Ne8 12. h4 h5 13. Rh3 Nc7 14. Qd3 dxe5 15. Nxe5 Nba6 16. Qe4 Qd6
17. Nc4 Qf6 18. Be3 Rab8 19. Rd1 Rfd8 20. Bc1 Ne8 $11 {
Ionescu-Nun J, Timisoara 1987}) 12. fxe5 Ng4 13. Qe2 Nd7 14. Bf4 Qb8 15. Re1
Qb4 16. Qd2 f6 17. e6 Nde5 18. Re4 Qb7 {Garakian-Haciyan, USSR 1986} 19. Bxe5
Nxe5 20. Nxe5 fxe5+ 21. Kg1 Rf4 $13 {Haciyan, Shakarov}) 10... Qb6 (10... O-O
11. e5 dxe5 (11... Ne8 12. Kf2 Qb6 13. Re1 Nc7 14. Re2 Nd7 15. Kg1 Qb7 16. exd6
exd6 17. Ne4 Qa6 18. f5 Nxd5 19. Bg5 Rfe8 20. Qxd5 Qxe2 21. Nxd6 Ne5 22. Nxe5
Qxe5 23. Qxf7+ Kh8 24. f6 $18 {Ionescu-Zivkvic,}) (11... Nfd7 12. e6 fxe6 13.
Ng5 Qa5 14. Bd2 e5 15. Ne6 Rf5 16. g4 Rf7 17. Ne4 Qa4 18. Qxa4 Rxa4 19. N4g5
Rf6 20. b3 Ra7 21. Nxg7 Kxg7 22. Bc3 $16 {Andruet-Hauchard,}) 12. fxe5 Ng4 13.
Qe2 Qc7 (13... Nd7 14. Bf4 (14. e6 Qa5 (14... Nde5 15. Ng5 Qa5 (15... fxe6 16.
Nxe6 Rxf1+ 17. Kxf1 Qd6 18. Bf4 g5 19. Bg3 h5 20. Re1 Bf6 21. h3 h4 22. Bxe5
Nxe5 23. Kg1 $16 {Naumkin-Dybala, Prague 1989}) 16. h3 Nh6 17. Bf4 Qb4 18.
exf7+ Nhxf7 19. Ne6 c4 20. Bxe5 Nxe5 21. Rxf8+ Rxf8 22. Nxf8 Nd3+ $18 {
Maksimenko-Kaidanov, USSR 1987}) 15. Bd2 Nde5 16. Nxe5 Nxe5 17. Bf4 Qa6 18.
Bxe5 Qxe2+ 19. Kxe2 Bxe5 20. exf7+ Rxf7 21. Rxf7 Kxf7 22. a4 $16 {
Hoi-Conquest, Naestved 1987}) 14... Qb8 15. O-O-O Qb4 16. g3 Rfb8 17. Rd2 Nb6
18. e6 f5 19. Bxb8 Nc4 20. d6 Bxc3 21. dxe7 Bxd2+ 22. Qxd2 Qxb8 $19 {
Murey-Gurevich, Hastings 1982/83}) 14. d6 Qb7 (14... exd6 15. Qe4 $18 {
Garcia Palermo-Herndl, Vienna 1986}) 15. h3 Nh6 16. dxe7 Re8 (16... Qxe7 17. g4
Nc6 18. Bf4 Nb4 19. Kf2 Kh8 20. a3 Nc6 21. Rad1 Rfe8 22. Rfe1 Qb7 23. Qb5 $16 {
Schlemer-Geisler,}) 17. Bg5 Nf5 $16 {Raymarat-Frias, San Francisco 1986}) (
10... Nfd7 11. Qe2 (11. Kf2 O-O 12. Kg1 Na6 (12... Qa5 13. Qe1 Qc7 14. Qh4 Na6
15. f5 Ne5 16. Bh6 Rfb8 17. Bxg7 Kxg7 18. Nxe5 dxe5 19. f6+ exf6 20. Qxf6+ Kg8
21. d6 $16 {Hermesmann-Ledwon, 1990}) 13. e5 dxe5 14. fxe5 Nxe5 15. Nxe5 Bxe5
16. Bh6 Re8 17. Qf3 f6 18. Rad1 Nb4 19. d6 exd6 20. Ne4 f5 21. Nxd6 Bxd6 22. a3
Bxh2+ 23. Kxh2 Qh4+ 24. Qh3 Qxh3+ 25. Kxh3 Nc2 $44 {Lombard-Gerusel}) 11... O-O
12. Kf2 Na6 13. Kg1 Nc7 14. Rd1 Qc8 15. e5 Qa6 16. Qe1 Rfe8 17. Qg3 Rad8 18. b3
Nb6 19. Be3 dxe5 20. Nxe5 Nbxd5 $11 {Moser-Mainka, Graz 1987}) 11. e5 (11. Nd2
O-O 12. Nc4 Qb4 13. Qe2 Nbd7 14. Kf2 Rfb8 15. a3 Qb3 16. Kg1 Nb6 17. Nxb6 Rxb6
18. a4 Rb4 $44 {Mazia-Drolov, Moscow 1978}) (11. Qe2 Nbd7 12. e5 dxe5 13. fxe5
Ng4 14. e6 fxe6 15. dxe6 Nde5 16. Nxe5 Nxe5 17. Bh6 Bxh6 18. Qxe5 O-O-O 19. Rf2
c4 20. Rd1 Be3 21. Rf1 Bd4 $17 {Guidez-Koch, France 1989}) 11... dxe5 12. fxe5
Ng4 (12... Nfd7 13. e6 fxe6 14. Ng5 c4 15. Nxe6 Bxc3+ 16. bxc3 Ne5 17. Qd4 Nd3+
18. Ke2 Qxd4 19. cxd4 Na6 20. Ba3 Rb8 21. Rab1 Kd7 22. Rxb8 Rxb8 23. Nc5+ Naxc5
24. dxc5 $16 {Hegeler-Tatenhorst,}) 13. Qe2 Nd7 (13... Qa6 14. Bf4 Nd7 15. e6
Qxe2+ 16. Kxe2 fxe6 17. dxe6 Nf8 18. Nb5 Nxe6 19. Ng5 Ra6 $17 {
Gurevich D-Bukal, Lugano 1983}) 14. e6 fxe6 15. dxe6 Nde5 16. Nxe5 Nxe5 17. Nd5
$2 (17. Qb5+ $11 {Christiansen}) 17... Qd6 18. Qe4 O-O-O 19. Nxe7+ Kc7 20. Bf4
Kb6 21. Rf3 Nxf3+ 22. Qxf3 Qxe6+ 23. Kf1 Rhf8 $13 {
Christiansen-Gurevich D, USA 1986}) 8. Nf3 Qa5 (8... O-O 9. e4 Bxf1 10. Rxf1 d6
11. e5 Ne8 12. Kf2 Nd7 (12... Nc7 {Hoi-Plachetka, Copenhagen 1987 1/2}) 13. Qe2
(13. Re1 Nc7 14. Qd3 Nb6 15. Rd1 Qc8 16. Qe4 Re8 17. a4 Qa6 18. b3 Qa5 19. Bd2
Qa7 20. Be3 Qb7 21. b4 $16 {Komljenovic-Kindl, Bad Worishofen 1988}) 13... Nb6
14. Rd1 Nc7 15. Be3 Qb8 16. Rd2 Qb7 17. Rad1 Rfd8 18. Kg1 Na4 19. Bf2 Qa6 $13 {
Naumkin-Vaiser, Budapest 1989}) 9. Kf2 (9. Bd2 O-O (9... Qb6 10. e4 Bxf1 11.
Rxf1 O-O 12. e5 Ne8 13. Qe2 Nc7 14. Kf2 d6 15. Kg1 Nba6 16. f5 Qxb2 17. Rab1
Qa3 18. Rb3 Qa5 19. f6 exf6 20. exf6 Rfe8 21. Qf2 c4 22. Rb7 $16 {
Tozer-Hebden, Eastbourne 1990}) (9... Qb4 10. Qc2 O-O 11. Rd1 d6 12. e4 Bxf1
13. Rxf1 Na6 14. a3 Qb7 15. Bc1 Nc7 16. Qe2 Rfb8 17. Kf2 Nb5 18. Kg1 Nd4 19.
Nxd4 cxd4 20. Na2 Ra4 21. b4 $16 {Murey-Heebden, London 1988}) 10. e4 d6 (10...
Bxf1 11. Rxf1 d6 12. e5 Ne8 13. Qe2 Qa6 14. Qe4 Nc7 15. Kf2 Nd7 16. Kg1 Rab8
17. b3 Rb4 18. Qe1 Rbb8 19. Qh4 dxe5 20. Qxe7 Rbd8 21. fxe5 Rfe8 22. Qh4 Nxe5
23. Nxe5 $16 {Murey-Hebden, London 1988 Orr-Andruet, London 1988}) 11. Bxa6 (
11. e5 Ne8 (11... Nfd7 12. e6 fxe6 13. Ng5 Bxf1 14. Rxf1 Na6 15. dxe6 Nf6 16.
Nd5 Qb5 17. Nxe7+ Kh8 18. Bc3 $16 {Hoi-Fedder, Denmark 1989}) 12. h4 Nd7 13. e6
fxe6 14. h5 Bxf1 15. Kxf1 gxh5 16. Ng5 Nc7 17. Qxh5 $2 (17. Nxh7 $11 {
Polgar Zso}) 17... Nf6 18. Qh3 Qa6+ 19. Ke1 exd5 20. Nxh7 Rab8 21. Rb1 d4 $19 {
Hoi-Polgar Zso, Vejstrup 1989}) 11... Qxa6 12. Qe2 Nbd7 13. Qxa6 Rxa6 14. Kd1 (
14. O-O-O Ng4 (14... Nb6 15. Rhe1 Rb8 16. Re2 Ne8 17. e5 Nc7 18. Be1 Bh6 19. g3
$16 {Bayer-Fedorowicz, Porz 1988}) 15. Rhf1 Bxc3 16. bxc3 Rxa2 $44 {Fedorowicz}
) (14. Rd1 Rb8 15. Bc1 Rb4 16. a3 Rb7 17. O-O Ne8 18. Rfe1 Bxc3 19. bxc3 Nc7
20. e5 Nb5 21. exd6 exd6 22. Re8+ Kg7 $13 {Naumkin-Ivanov, Moscow 1992}) (14.
Ke2 Rb8 15. Rab1 Nb6 16. Kd3 Na4 17. Kc2 Nxc3 18. bxc3 Rxa2+ 19. Kd3 Rba8 20.
Rhe1 Kf8 21. Rb7 $11 {Dagerman-Berg, Gausdal 1990}) 14... Ng4 (14... c4 15. Kc2
Ng4 16. Rhe1 Nc5 17. Re2 Nd3 18. h3 Ngf2 19. a3 Rb8 20. Ra2 Rab6 $11 {
Skembris-Andruet, Montpellier 1989}) 15. Kc2 c4 16. Rhe1 Nc5 17. Re2 Nd3 18. h3
{Andruet-Fedorowicz, Wijk aan Zee, 1989} Ngf2 $1 $44 {Fedorowicz}) 9... O-O 10.
h3 e6 11. e4 exd5 12. e5 Ne4+ 13. Nxe4 dxe4 14. Ng5 c4 15. Nxe4 d5 16. Ng5 f6
17. exf6 Bxf6 18. Nf3 Nc6 19. Kg3 Qc5 20. Rb1 Bc8 21. Be3 Qxe3 22. Qxd5+ Be6
23. Qxc6 Bh4+ 24. Kxh4 Qf2+ {Murey-Fedorowicz, Paris 1989 0-1}) (7. Nf3 d6 (
7... Qa5 8. Bd2 Bg7 9. d6 (9. g3 O-O 10. Bg2 d6 11. O-O Nbd7 12. h3 Qb6 13. Rb1
Bc4 14. Be3 Bxa2 15. Nxa2 Rxa2 16. b4 Qa6 17. bxc5 dxc5 18. Nd2 c4 19. Rc1 Rc8
20. Bd4 Ne8 $15 {Naumkin-Bareev, USSR 1984}) (9. Rc1 O-O 10. Na4 Bxe2 11. Bxe2
Qxa4 12. Qxa4 Rxa4 13. Rxc5 Rxa2 14. Rb5 Ne4 15. Bc1 Bc3+ 16. bxc3 Rxe2+ 17.
Kxe2 Nxc3+ 18. Kd3 Nxb5 19. Bg5 f6 20. Bh6 Rc8 $17 {
Blees-Hodgson, Tel Aviv 1988}) 9... exd6 10. Ne4 Qb6 11. Bc3 Nxe4 12. Bxg7 Qb4+
13. Nd2 Rg8 14. Bh6 $13 {Podgaec-Bareev, Harkov 1985}) 8. Nd2 Bg7 (8... Nbd7 9.
e4 Bxf1 10. Nxf1 Qa5 11. Nd2 Nb6 12. O-O Bg7 13. e5 dxe5 14. d6 e6 15. Nb3 Qb4
16. Be3 Nbd7 17. a3 Qc4 18. Nd2 Qh4 19. h3 O-O 20. Qf3 e4 21. Ndxe4 Nxe4 22.
Nxe4 Ne5 23. Qf4 $13 {Panczyk-Kuligovski, Poland 1987}) 9. e4 Bxf1 10. Nxf1 O-O
(10... Qa5 11. Nd2 (11. Bd2 O-O 12. Ne3 Nbd7 13. O-O Qa6 14. Qc2 Ne5 15. b3
Nfd7 16. f4 Nd3 17. a3 Bd4 18. Kh1 Rfc8 19. Rab1 c4 20. b4 Nf6 21. Ned1 Rcb8
22. Ne3 Rc8 23. b5 Qb6 24. Nxc4 Nf2+ 25. Rxf2 Rxc4 26. Rf3 Rxa3 27. Qb2 Nxe4
28. Qxa3 Nxd2 29. Qa2 Be3 30. Rc1 Qd4 $19 {Bareev-Kasparov, Linares 1994})
11... Qa6 12. Qe2 O-O 13. Nc4 Nbd7 14. Bd2 Rfb8 15. Rc1 Ne8 16. a3 Nc7 17. Rc2
Ne5 18. Nxe5 Bxe5 19. Qxa6 Rxa6 20. Kd1 f5 $11 {
Navrotescu-Plachetka, Haifa 1989}) 11. Ne3 Nbd7 12. O-O Qb6 (12... Qa5 13. Nc4
Qa6 14. Qe2 Rfb8 15. e5 dxe5 16. Re1 Ne8 17. f4 e4 18. Nxe4 Rb4 19. Ned2 Bd4+
20. Kh1 Nef6 $11 {Goring-Schon, Germany 1987}) 13. Qc2 Rfb8 14. Rb1 Ne8 15. Bd2
Qa6 16. b3 Nc7 $11 {ECO}) 7... d6 8. Bg2 (8. Nf3 Bg7 9. Bh3 (9. h4 O-O (9... h5
$1 {Fedorowicz}) (9... Nbd7 10. Bg2 Nb6 11. O-O O-O 12. Ng5 Nc4 13. Qc2 Qa5 14.
Nh3 Rfb8 15. Nf4 Nd7 16. Nd1 Na3 17. Qd2 Qxd2 18. Bxd2 Nc4 19. Bc3 Nxb2 20.
Bxg7 Kxg7 21. Nc3 Nc4 $15 {Ionescu-Manca, Budapest 1990}) 10. h5 Nbd7 (10...
Nxh5 11. Rxh5 gxh5 12. Qc2 Nd7 13. Bg5 Nf6 14. Bg2 Rb8 15. O-O-O Qa5 16. Rh1
Nxd5 17. Nxd5 Rxb2 18. Nxe7+ Kh8 19. Qxh7+ Kxh7 20. Rxh5+ Bh6 21. Rxh6+ Kg7 22.
Nf5+ Kg8 23. Bf6 $18 {Malinin-Andreev, Leningrad 1989}) 11. hxg6 hxg6 12. Bh3
Re8 13. Qc2 Rb8 14. Be3 Nxd5 15. Qxg6 fxg6 16. Be6+ Kf8 17. Nxd5 Rxb2 18. Ng5
Nf6 19. Nf4 Qa5+ 20. Kf1 Bxe2+ 21. Kg2 Reb8 22. Bf7 $44 {
Malinin-Savinov, Leningrad 1988}) 9... Nbd7 10. O-O O-O (10... Nb6 11. Re1 O-O
12. e4 Nfd7 13. Qc2 Nc4 14. Bxd7 (14. Bf4 Nde5 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17.
Bf1 Qa5 18. Bxa6 Rxa6 19. Reb1 Rb6 20. a4 Rb4 21. Ra3 Rfb8 22. b3 c4 23. Na2
$11 {Saidy-Levitina, Moscow 1990}) 14... Qxd7 15. b3 Ne5 16. Nxe5 Bxe5 17. Bb2
f5 (17... Rfb8 18. Nd1 Bxb2 19. Nxb2 Qb7 20. Re3 Bb5 21. Nd1 Bd7 22. Rc3 Ra3
23. Ne3 Bb5 24. Qb2 $16 {Beliavsky-Palatnik, Kiev 1978}) 18. Nd1 Bxb2 19. Nxb2
f4 20. Nc4 Qh3 21. Qd3 Rf6 22. Qf3 Bxc4 23. bxc4 Ra3 $15 {
Kakagelgiev-Alburt, USSR 1978}) 11. Qc2 (11. Re1 Nb6 12. e4 Nc4 13. e5 Ne8 14.
exd6 exd6 15. Qc2 Qa5 16. Rb1 Nc7 17. Nd2 Ne5 18. Re3 f5 19. f4 Nc4 20. Nxc4
Bxc4 21. Bf1 Bxf1 22. Kxf1 Qa6+ 23. Qd3 Bxc3 24. Qxa6 Rxa6 $17 {
Vdovin-Odeev, corr 1988}) (11. Rb1 Qa5 12. b3 Rfb8 13. Bb2 c4 14. Nd4 Ne5 15.
Re1 cxb3 16. axb3 Bb7 17. Bg2 $14 {Gil-Hassel, Sharjah 1985}) 11... Ra7 (11...
Qc7 12. Rd1 Rfb8 13. Rb1 Nb6 14. e4 (14. b3 Bc8 15. Bg2 Bd7 16. h3 Qc8 17. Kh2
Ne8 18. Bb2 Nc7 19. e4 h6 20. Nd2 Kh7 21. f4 $14 {
Polugaevsky-Seirawan, Monaco 1993}) 14... Nfd7 15. b3 Ne5 16. Nxe5 Bxe5 17. Bb2
Nd7 18. Na4 Bxb2 19. Rxb2 Ne5 20. Rbb1 Qa5 $2 (20... Bc8 $44 {Fedorowicz}) 21.
Kg2 $16 {Osnos-Palatnik, USSR 1982}) 12. Rd1 Qa8 13. e4 Rb8 14. Rb1 h5 (14...
Ne8 15. b3 Ne5 16. Nxe5 Bxe5 17. Bb2 c4 18. Ba1 cxb3 19. axb3 Rc7 20. Rdc1 Rb4
$44 {Akesson-Ingbrandt, Stockholm 1985}) 15. b3 Ng4 16. Bb2 Nge5 17. Ne1 c4 $17
{Yakovlev-Pushkin, corr 1988/89}) (8. Nh3 Bg7 9. Nf4 Nbd7 10. h4 h5 11. Qc2 (
11. Bg2 O-O 12. O-O Nb6 13. Qc2 Ra7 14. b3 Qa8 15. Bb2 Rb8 16. Rad1 Nbd7 17.
Ne4 Bc8 18. Nd2 Ba6 19. Bc3 Ng4 20. Bxg7 Kxg7 21. Ne4 $13 {
Petrosian.A-Leko, Lippstadt 1993}) 11... Ne5 12. Bg2 O-O 13. O-O Qb6 14. b3
Rfb8 15. Bd2 Bc8 16. Ne4 Bf5 17. Nxf6+ Bxf6 18. Be4 Bxe4 19. Qxe4 Qa6 20. Bc3
Kg7 $11 {Panczyk-Macijewski, Poland 1987}) 8... Bg7 (8... Qa5 9. Nh3 Bg7 10.
O-O O-O 11. Qc2 Nbd7 12. Bd2 Rfb8 13. Rfe1 Bc8 14. Nf4 Ne8 15. h4 Nc7 16. h5
Nb5 17. hxg6 hxg6 18. Nxg6 fxg6 19. Qxg6 Qd8 20. Ne4 Ne5 $17 {
Scholz-Andruet, France 1989}) 9. Nf3 Nbd7 10. O-O (10. h3 Nb6 11. O-O O-O 12.
Re1 Qc7 (12... Nfd7 13. Qc2 Nc4 14. Nd2 Qa5 15. Ndb1 Bb7 16. e4 Rfb8 17. b3 Na3
18. Bxa3 Bxc3 19. Qxc3 Qxc3 20. Nxc3 Rxa3 21. Nb1 Ra7 22. Nd2 Ne5 23. Bf1 Ba6
$44 {Van Wely-Polgar Zsu, Wijk aan Zee 199O}) 13. e4 Nfd7 14. Qc2 Rfb8 15. Rb1
Nc4 16. Bf1 Qa5 17. Bxc4 Bxc4 18. Bg5 h6 19. Bd2 Bxa2 20. Nxa2 Qxa2 21. Bc3 $15
{Vigfusson-Kotronias, Rilton cup 1988}) (10. Rb1 Nb6 11. b3 Bb7 12. Nh4 Ra5 13.
O-O Qa8 14. Bd2 O-O 15. a4 Ra6 16. e4 e6 17. dxe6 fxe6 18. Re1 Nbd7 19. b4 cxb4
20. Rxb4 Nc5 21. e5 $16 {Manor-Hansen L, Groningen 1986}) 10... Nb6 (10... O-O
11. Bf4 (11. Rb1 Qa5 (11... Qc7 12. b3 Rfb8 13. h3 Qa5 14. Bd2 Nb6 15. Qc2 Qa3
16. Bc1 Qa5 17. Rd1 Bb7 18. Nh2 Ng4 19. Nxg4 Qxc3 20. Qe4 e5 21. Nh6+ Kf8 22.
Bd2 $16 {Sulava-Bauer, Berlin 1980}) (11... Nb6 12. Nh4 Qc7 13. b3 Rae8 14. Bb2
e6 15. dxe6 fxe6 16. Qd2 d5 17. Rfd1 Rd8 18. Qc2 e5 19. Nf3 Qe7 20. Nxe5 Qxe5
21. Nxd5 Qxe2 $13 {Kiss A-Pahtz, Leipzig 1988}) 12. Bd2 (12. Qc2 Nb6 13. Rd1
Bb7 {Raicevic-Hoffman, Vranjacka Banja 1989 1/2}) 12... Rfb8 13. Qc2 Nb6 14. b3
Qa3 15. Bc1 Qa5 16. Rd1 Bb7 17. Bd2 Ne8 18. a4 Nd7 19. e4 Qd8 20. Nb5 Ba6 21.
Bf1 $16 {Gavrikov-Lukov, Moscow 1989}) (11. Qc2 Ra7 (11... Qc7 12. Rd1 Rfb8 13.
Rb1 Qd8 (13... Nb6 14. Nd2 Ng4 15. h3 Ne5 16. Nde4 h6 17. Kh2 Bc8 18. b3 c4 19.
b4 f5 20. Nb5 Qd7 21. Nec3 $16 {Manor-Rasmussen, Prague 1989}) 14. b3 Ne8 15.
Bb2 Nc7 16. Nd2 Nb5 17. Nxb5 Rxb5 18. Bxg7 Kxg7 19. Nc4 Kg8 20. Qc3 Rb4 21. a3
Rbb8 22. e4 Bb5 23. f4 $14 {Hort-Ekstrom, Mendrisio 1986}) (11... Qa5 12. Rb1 (
12. Rd1 Ng4 (12... Rfb8 13. Rb1 Ng4 14. Bd2 Nge5 15. Nxe5 Nxe5 16. b3 Qa3 17.
Bh3 Rb7 18. Kg2 Rab8 19. Be1 h5 20. Ne4 Bb5 21. Bc3 Qa6 22. Rd2 Bd7 23. Bxd7
Nxd7 $44 {Manor-Thorhalsson, Groningen 1986}) 13. Bd2 Rfb8 14. b3 Qb6 15. h3
Nge5 16. Nxe5 Nxe5 17. Rab1 Bc8 18. a4 Bf5 19. e4 Bd7 20. Be3 Qa5 21. f4 Nc4
$44 {Van der Sterren-Adams, Ter Apel 1992}) (12. Bd2 Rfb8 (12... Nb6 13. b3 c4
14. Na4 cxb3 15. axb3 {Beil-Borgo, Reggio 1987 1-0}) 13. h3 Ne8 14. Rfe1 Nc7
15. b3 Nb5 16. Nxb5 Qxb5 17. Bc3 Bxc3 18. Qxc3 Ra7 19. e4 f6 20. h4 Qd3 21. Qc1
Kg7 22. h5 $14 {Ilincic-Pavlovic, Borovo 1991}) 12... Rfb8 13. Bd2 Nb6 14. b3
Qa3 15. Bc1 Qa5 16. Rd1 Ne8 17. Bb2 Nc7 18. e4 Nd7 19. Bh3 $14 {
Zaltsman-Benko, Lone Pine 1981}) (11... Qb6 12. Rd1 (12. Re1 Rab8 13. Rb1 e6
14. e4 exd5 15. exd5 Ng4 16. Bf4 Nde5 17. Nxe5 Nxe5 18. Na4 Qa7 19. Bxe5 Bxe5
20. Rxe5 dxe5 21. Nxc5 Rb4 $13 {Stockstad-Conquest, Gausdal 1991}) 12... Rfb8 (
12... Qb7 13. h3 Rfb8 14. e4 Ne8 15. b3 Ne5 16. Nxe5 Bxe5 17. Bf4 Bg7 18. Rab1
Qb4 19. e5 Bc8 20. Re1 Bf5 21. Ne4 dxe5 22. Be3 Rc8 $15 {
Schon-Fedorowicz, Porz 1988}) 13. Rb1 Qb7 (13... Ng4 14. h3 Nge5 15. Nh2 (15.
Nxe5 Nxe5 16. b3 Qa5 17. Bd2 c4 18. Be1 cxb3 19. axb3 Qb6 20. Kh2 Rc8 21. Rdc1
Rc7 22. f4 Nd7 $44 {Gorelov-Glek, corr 1984}) 15... Nc4 16. Ng4 Qb4 17. Bh6 Bh8
18. Qe4 Nde5 19. Nxe5 Bxe5 20. Qh4 Nxb2 21. Ne4 f5 $17 {
Zaltz-Bukal, Berlin 1984}) 14. b3 Ng4 15. e4 Qb4 16. Ne2 Ndf6 17. Ne1 c4 18.
Nd4 Nxd5 19. Nc6 cxb3 20. Rxb3 $16 {Buckley-Plaskett, England 1988}) (11... Nb6
12. Rd1 Nfd7 (12... Ng4 13. h3 Ne5 14. Nd2 Nbc4 15. Nde4 Qa5 16. g4 Rfb8 17.
Rb1 Bc8 18. f4 Nd7 19. e3 Ndb6 20. Bf1 f5 21. Nf2 Na3 $11 {
Ilincic-Plachetka, Borovo 1991}) (12... Ra7 13. e4 (13. Nd2 Qd7 14. Rb1 Bb7 15.
e4 Na4 16. Nxa4 Qxa4 17. Qxa4 Rxa4 18. a3 Rb8 19. b3 Ra7 20. b4 $16 {
Manor-Afek, Izrael 1986}) 13... Qa8 14. Rb1 Rb8 (14... Bb7 15. b3 e6 16. a4
exd5 17. e5 dxe5 18. Nxe5 d4 19. Bxb7 Rxb7 20. Nb5 Nbd5 21. Bd2 Re7 $13 {
Avshalumov-Vaiser, Belgrade 1988}) 15. b3 Ne8 16. a4 Nd7 17. Bf4 Nef6 18. e5
Nh5 19. e6 fxe6 20. dxe6 Nxf4 21. gxf4 Bb7 22. Ne1 Bxc3 $44 {
Hertneck-Fedorowicz, Dortmund 1986}) 13. Bf4 Nc4 14. Nd2 Qa5 15. Nxc4 Bxc4 16.
Bd2 Rfb8 17. Bf1 Ne5 18. h3 Ba6 19. Ne4 Qb6 20. Bc3 Qb7 21. b3 $14 {
Kraidman-Olsen, Kusadasi 1990}) (11... Ng4 12. Rd1 Qc7 13. Bd2 Rfb8 14. Rab1
Qa7 15. h3 Nge5 16. Nxe5 Bxe5 17. b3 Bd4 18. Be1 Rb7 19. a4 Rab8 20. e3 Bg7 21.
Bf1 Ne5 $44 {Stohl-Vaganian, Manila 1990}) 12. h3 (12. Rd1 Qa8 13. e4 (13. Nd2
Rb8 14. Rb1 Ne8 15. b3 Nc7 16. Nde4 Bc8 17. a4 Bb7 18. Bg5 Kf8 19. Bxe7+ Kxe7
20. Nxd6 Ne8 21. Nxb7 Raxb7 22. d6+ $16 {Manor-Watanabe, Adelaide 1988}) 13...
Rb8 14. Rb1 Ng4 15. b3 Nge5 16. Nxe5 Nxe5 17. h3 c4 18. bxc4 Rxb1 19. Nxb1 Bxc4
20. a3 Qb8 $14 {Grivas-Tayeeb, Novi Sad 1990}) 12... Qa8 13. Rd1 (13. Nd2 Nb6
14. e4 Bxf1 15. Bxf1 Nfd7 16. b3 e6 17. dxe6 fxe6 18. Bg2 Ne5 19. Bb2 c4 20.
Rf1 Nd3 $17 {Shtern-Fishbein, USA 1986}) 13... Bc4 (13... Nb6 14. e4 Bb7 15.
Nd2 c4 16. Nf3 Na4 17. Be3 Ra6 18. Bf1 Nxc3 19. bxc3 e6 20. Bxc4 Ra4 21. Bd3
exd5 22. e5 $16 {Ilincic-Manca, Borovo 1991}) 14. e4 (14. a3 Rb8 15. Nd2 Ba6
16. b3 Ne8 17. Bb2 Nc7 18. a4 Qb7 19. Rab1 Qc8 20. Ba1 Rab7 21. Kh2 Ne5 22. f4
Nd7 23. e3 Qe8 24. Re1 Ra7 25. Nd1 $16 {Barbero-Fedorowicz, Montpellier 1987})
14... Bxa2 15. e5 dxe5 16. d6 Bb3 17. Rxa7 Bxc2 18. Rxa8 Rxa8 19. Ne1 Bxd1 20.
Bxa8 Bb3 21. dxe7 $18 {Ilincic-Sekulic, Yugoslavia 1993}) (11. h3 Nb6 (11...
Ra7 12. Re1 Nb6 13. e4 Nfd7 14. Bf1 Bxf1 15. Kxf1 Qa8 16. Qc2 Rb8 17. Re2 Na4
18. Nxa4 Rxa4 19. a3 Qa6 20. Kg2 c4 $44 {Whiteley-Wilder, London 1987}) 12. Nd2
Ra7 13. Re1 Qa8 14. e4 Nfd7 15. f4 Bd3 16. e5 Na4 17. Nxa4 Rxa4 18. Ne4 Bxe4
19. Rxe4 Rxe4 20. Bxe4 dxe5 21. f5 Qa6 22. g4 Rb8 $15 {Groiss-Rodin, corr 1985}
) (11. Re1 Qb6 (11... Qa5 12. Bd2 (12. Bg5 Rfb8 13. Rb1 Nb6 14. Nd2 Bc4 15. Qc1
Ra7 16. a3 h6 17. b4 Qxa3 18. bxc5 Qxc5 19. Be3 Qc7 20. Rxb6 Rxb6 21. Bxb6 Qxb6
22. Nxc4 Qb4 23. Qb2 $18 {Arlandi-Van Hasselt, Oakham 1986}) 12... Rfb8 13. Qc1
Qb6 14. b3 Bb7 15. e4 Ng4 16. h3 Nge5 17. Nxe5 Nxe5 18. Qc2 Ba6 19. Na4 Qb7 $11
{Nikolic-Lakic, Banja Luka 1981}) (11... Ra7 12. h3 Qa5 13. Qc2 Rb8 14. Bd2 Ne8
15. b3 Nc7 16. Rab1 Bc8 17. a4 Qa6 18. e4 Nb6 19. Bf1 Qb7 20. b4 cxb4 21. Rxb4
Na6 22. Rb2 $16 {Van der Sterren-Andruet, Wijk aan Zee 1989}) 12. h3 Rfb8 13.
Rb1 Ne8 14. Qc2 Bc4 (14... Nc7 15. Bd2 Bc4 16. Qe4 Bxa2 17. Nxa2 Rxa2 18. Qxe7
Ne5 19. Nxe5 Bxe5 20. Bc3 Bg7 21. e4 $16 {Szilagyi-Tatai, Balatonbereny 1985})
15. Nd2 Bxa2 16. Ra1 Bxc3 17. bxc3 Bxd5 18. Rb1 Qc6 19. e4 Be6 20. e5 d5 21.
Rxb8 Rxb8 $17 {Speelman-Watson W, London 1985}) 11... Ng4 (11... Qb6 12. Rb1
Qb7 13. Re1 Bc4 (13... Rfb8 14. h3 Bc4 15. b3 Bxd5 16. Nxd5 Nxd5 17. Ne5 dxe5
18. Bxd5 Qc7 19. Bxa8 exf4 20. Bg2 fxg3 21. fxg3 Bc3 22. Rf1 Bd4+ 23. Kh2 h5
$44 {Wilder}) 14. b3 Bxd5 15. Nxd5 Qxd5 16. Nd2 Qh5 17. Bxa8 Rxa8 18. a4 e5 19.
Be3 d5 20. f3 $14 {Lalic-Wilder, Saint John 1988}) (11... Qa5 12. Rc1 Rfb8 13.
Qd2 Ne8 14. h4 Nc7 15. h5 Qb4 16. Qe3 Re8 17. Bh6 Bh8 18. Rc2 Nf6 19. hxg6 hxg6
20. Qg5 Nh7 $44 {Narva-Lanka, Minsk 1981}) 12. Qc2 Qa5 13. Rfc1 Rfb8 14. Bd2
Nge5 15. Nxe5 Nxe5 16. b3 c4 17. h3 Qa3 18. Rab1 Nd7 19. bxc4 Bxc4 20. Qe4 $14
{Gavrikov-Popov, West Berlin 1989}) 11. Re1 (11. Ne1 Nc4 (11... O-O 12. Nc2 (
12. Nd3 Ra7 13. h3 Qa8 14. a3 Bc4 15. Re1 Nfd7 16. e4 Na4 17. Nxa4 Rxa4 18. Rb1
$11 {Kakageldiev-Korzubov, USSR 1982}) 12... Qc7 (12... Nc4 13. Rb1 Nd7 14. Ne4
Qa5 15. a3 Rfb8 16. b3 Nce5 17. a4 Ra7 $11 {Lapenis-Palatnik, Vilnius 1979})
13. b3 Nfd7 (13... Rae8 14. a4 e6 15. dxe6 Rxe6 16. a5 Nbd7 17. Ne3 Qb8 18. Bd2
Rfe8 19. Rb1 Bb7 20. Bh3 Re5 21. b4 $14 {Kakageldiev-Ehlvest, USSR 1983}) 14.
Bd2 Rfb8 15. a4 Nc8 16. Rb1 Rb7 17. Na3 Rab8 18. Ncb5 $16 {
Litinskaya-Fischdick, Baden-Baden 1980}) 12. Nd3 Nd7 13. Qc2 O-O 14. h4 Qa5 15.
a3 Rab8 16. Ra2 Nce5 17. Nxe5 Nxe5 18. h5 Qb6 19. Qe4 Qb3 20. Ra1 Qc4 21. Qc2
Rb3 $17 {Ehlvest-Fedorowicz, New York 1989}) (11. Bf4 h6 (11... O-O 12. b3 Ra7
13. Qd2 Qa8 14. Rad1 Rb8 15. Bh6 Bh8 16. Rfe1 Nbd7 17. h3 Ne8 18. e4 Qb7 19.
Bf4 f6 20. Rc1 Qb4 21. Rc2 $16 {Taborov-Arbakov, Belgorod 1989}) 12. h4 Qd7 13.
Re1 Ng4 14. Qc2 Qf5 15. Qb3 Rb8 16. Qa3 Qc8 17. Bh3 f5 18. e4 O-O $13 {
Ehlvest-Vasyukov, USSR 1982}) (11. Rb1 Bc4 (11... O-O 12. b3 Ra7 13. Bb2 Qa8
14. Ng5 Rb8 15. Re1 Bc8 16. a4 Rab7 17. h3 Nc4 18. Bc1 Bd7 19. Qc2 Na5 20. Nb5
Bxb5 21. axb5 Rxb5 $17 {Ho-Alterman, Manika 1992}) 12. Nd2 (12. b4 Nbxd5 13.
Nxd5 Bxd5 14. a4 Be4 15. Rb3 cxb4 {Sosonko-Ree, 1/2-1/2 Holland ch 1993}) 12...
Bxa2 13. Nxa2 Rxa2 14. Qb3 (14. b4 Nbxd5 (14... cxb4 $11 {Fedorowicz}) 15. bxc5
dxc5 16. Qb3 Nb4 17. Bc6+ Nxc6 18. Qxa2 Nb4 19. Qc4 $16 {
Dzyuban-Gorelov, Barnaul 1984}) (14. e4 O-O 15. b4 Nfd7 16. Qb3 Ra6 17. Bb2
Bxb2 18. Qxb2 Qa8 19. Ra1 Na4 20. Qa3 cxb4 21. Qxb4 $11 {
Cooper-Berg, London 1987}) 14... Ra8 15. Qb5+ Nfd7 16. Nb3 Rb8 17. Qc6 $2 O-O
18. f4 Nc4 19. Na1 Na3 {Saeed-Alburt, Taxco 1985}) (11. Nd2 O-O 12. Qc2 Ra7 (
12... Bb7 13. e4 Ba6 14. Rd1 Ng4 15. Nb3 Qc7 16. Bf4 Rfb8 17. Rab1 Ne5 18. Bf1
Nf3+ 19. Kh1 Nd4 20. Qd2 Nxb3 21. axb3 $15 {Pacheco-Litvinchuk, Gausdal 1986})
13. Rd1 Qa8 14. Nf1 Bb7 (14... Rb8 15. b3 Nbd7 16. Rb1 Ne8 17. Bd2 Nc7 18. a4
Rab7 19. Ne3 Bd4 20. h3 Ne5 21. Kh2 Qa7 $44 {Van der Sterren-Miles, London 1981
}) 15. e4 Na4 16. Nxa4 (16. Ne3 Nxc3 (16... Nd7 $14) 17. bxc3 Ra4 18. Bd2 (18.
a3 $16) 18... Bc8 19. h3 Nd7 20. Bf1 Ne5 $15 {Ivanchuk-Illescas, 1994}) 16...
Rxa4 17. b3 Rxe4 18. Bxe4 Nxe4 19. Bb2 Bxb2 20. Qxb2 Bxd5 21. h4 $13 {
Rechlis-Mikac, Ostrava 1991}) 11... O-O 12. Bf4 (12. Nd2 Nfd7 (12... Ra7 13. h3
(13. Nde4 Nxe4 14. Bxe4 Nc4 15. Bd3 Qa8 16. Qc2 Rb8 17. Rd1 Bxc3 18. Qxc3 Qxd5
19. b3 Qe5 20. Bb2 Qxc3 21. Bxc3 Na3 $17 {Oblitas-Lalic, Manila 1992}) (13. Nf1
Qa8 14. Ne3 Rb8 15. Rb1 Ne8 16. Bd2 Bb7 17. b4 c4 18. a4 e6 19. dxe6 Bxg2 20.
exf7+ Kxf7 21. Nxg2 $16 {Tukmakov-Shereshevsky, USSR 1979}) 13... Qa8 14. e4
Nfd7 15. f4 Rb8 16. Qc2 Nc4 17. Nf3 Qb7 18. b3 Qb4 19. e5 $16 {
Kakageldiev-Peshina, USSR 1979}) (12... Qc7 13. Nb3 (13. Qc2 Bb7 (13... Qb7 14.
e4 Ng4 15. Nf3 Nc4 16. h3 Nge5 17. Nxe5 Bxe5 18. Rb1 Qb4 19. Bf4 Bd4 $11 {
Zysk-Berg, Germany 1988}) 14. e4 e6 15. dxe6 fxe6 16. Nb5 Qd7 17. Nxd6 Ng4 18.
Qxc5 Na4 $15 {Bautz-Stephan, corr 1985}) 13... Nc4 14. h3 Rfb8 15. Qc2 Qb6 16.
Rb1 Nd7 17. Bf4 Nde5 18. Rec1 Bc8 19. e4 Bd7 20. Kh1 {
Korchnoi-Greenfeld, Beer-Sheva 1984} Qb4 $1 $44 {Greenfeld}) 13. Qc2 Qc7 14.
Rb1 Rfc8 15. b3 Qa7 16. Bb2 Ne5 17. h3 $14 {Teilman-Berg, Berlin 1984}) (12. e4
Nfd7 13. Qc2 Nc4 14. Nd2 (14. Bf4 Qa5 15. Rac1 Rfb8 16. b3 Na3 (16... Nce5 17.
Nxe5 Nxe5 18. Bxe5 Bxe5 19. Nb1 c4 20. Nd2 c3 21. Nf3 Bg7 22. e5 Rc8 23. Nd4
Bb7 24. Nc6 Bxc6 25. dxc6 Bxe5 $17 {Gunavan-Bellon, Lugano 1988}) 17. Qd2 c4
18. Na4 Bb5 19. Qxa5 Rxa5 20. Nc3 cxb3 21. axb3 Ba6 $11 {
Chabanon-Hauchard, France 1991}) 14... Nce5 15. Bf1 c4 16. Kg2 Nc5 17. Nf3 Ncd3
18. Bxd3 Nxd3 19. Rf1 Rb8 20. Rb1 Qd7 21. Be3 f5 $15 {
Gurieli-Marinkovic, Smederevska Palanka 1990}) (12. h3 Qc7 (12... Ra7 13. e4
Nfd7 14. Qc2 Nc4 15. Bf4 Qa5 16. Rac1 Rb8 17. b3 Nce5 18. Nxe5 Nxe5 19. Bxe5
Bxe5 20. f4 Bd4+ 21. Kh2 c4 $11 {Schon-Berg, Malmo 1988}) 13. Nd2 Rfb8 14. Kh2
Nc4 15. Nxc4 Bxc4 16. Qc2 Qb7 17. e4 Nd7 $11 {Diker-Pasman, Beersheva 1984}) (
12. Rb1 Bc4 13. e4 Bxa2 14. Nxa2 Rxa2 15. Bf4 Qc7 16. Bf1 Qa7 17. Qc1 Rb8 18.
e5 Nfxd5 19. exd6 Nxf4 20. Rxe7 Qa4 21. b3 Qb4 22. Qxf4 Qxf4 23. gxf4 $11 {
Izsak-Horvath, Budapest 1994}) 12... Nc4 (12... Nh5 13. Bg5 (13. Bc1 Nf6 14.
Nd2 {see 12.Nd2}) (13. Bd2 Nc4 14. b3 Nxd2 15. Qxd2 Qa5 16. Rac1 Nf6 17. e4 Nd7
18. Bh3 Ne5 19. Nxe5 Bxe5 20. Nb1 Qb6 21. Qc2 Ra7 22. Nd2 Rfa8 23. a4 Bd4 $44 {
Marovic-Benjamin, Toronto 1990}) 13... h6 14. Bc1 Nf6 (14... Rb8 15. Qc2 Nc4
16. Nd2 Ne5 17. f4 Nd7 18. Nf3 Nhf6 19. h3 Re8 20. e4 $14 {
Van der Sterren-Fedorowicz, Wijk aan Zee 1989}) 15. h3 (15. a3 Ra7 16. Rb1 Qa8
17. e4 Nfd7 18. Qc2 Nc4 19. b3 Nce5 20. Nxe5 Nxe5 21. Rd1 Rb8 22. h3 Rab7 $17 {
Cvitan-Milos, Novi Sad 1990}) (15. Rb1 Bc4 16. e4 Bxa2 (16... Nfd7 17. a3 Ba6
18. Qc2 Nc4 19. Rd1 Qa5 20. b4 cxb4 21. axb4 Qb6 22. b5 Bb7 23. Na4 Qa5 24.
Qxc4 Qxa4 25. Qxa4 $16 {Nikolic P-Kotronias, Bled/Rogaska Slatina 1991}) 17.
Nxa2 Rxa2 18. e5 Nfxd5 19. e6 Nb4 (19... Ra4 $15 {Lukacs-Gyorkos Hungary 1991}
20. Nh4 Rd4 21. exf7+ Rxf7 22. Qc2 g5 $15 {Van der Sterren-Hertneck, BRD 1994})
20. exf7+ Rxf7 21. Bh3 Kh7 22. Be6 Qf8 23. Bxf7 Qxf7 24. Re4 Qd5 25. Qe2 $14 {
Nikolic P-Fedorowicz, Lucerne 1989}) 15... Qc7 16. Nd2 Rfb8 17. Rb1 Qb7 18. b4
cxb4 19. Rxb4 Qc7 20. Qb3 Nfd7 $11 {Gavrikov-Ernst, Tallinn 1989}) (12... Ra7
13. Nd2 (13. h3 Qb8 14. g4 Qb7 15. e4 Nc4 16. Rb1 Nd7 17. Bf1 Rb8 $2 (17...
Nce5 18. Nxe5 Nxe5 19. Re3 Qb4 $13 {Milos}) 18. Bxc4 Bxc4 19. b3 Bxc3 20. bxc4
Qxb1 21. Qxb1 $14 {Nikolic P-Milos, Buenos Aires 1992}) 13... Qa8 14. e4 Rb8
15. Qc2 Ng4 16. Bf3 Ne5 17. Be2 Bxe2 18. Rxe2 Na4 19. Nxa4 Rxa4 20. Bxe5 Bxe5
21. Nc4 Bg7 $11 {Karolyi-Greenfeld, Budapest 1989}) (12... Nfd7 13. Qc1 Nc4 (
13... Bxc3 14. bxc3 Nxd5 15. Bh6 Re8 16. Nd2 N7f6 17. c4 Nb4 18. a3 {
Kosic-Norwood, Adelaide 1988 1-0}) 14. Bh6 Qb6 15. b3 Nce5 16. Bxg7 Kxg7 17.
Nxe5 Nxe5 18. Na4 Qa7 19. Qc3 Kg8 20. Nb2 Rfb8 21. Bh3 Bc8 22. Bxc8 Rxc8 23.
Kg2 $14 {Enquist-Bratvold, Gausdal 1990}) 13. Qc1 Qa5 14. Nd2 (14. Rb1 Nd7 15.
Bh6 Bxh6 16. Qxh6 Rfb8 17. Qc1 Rb7 18. b3 Na3 19. Ra1 Nb5 20. Nxb5 Bxb5 21. Bf1
Qb4 $11 {Maric A-Kumaran, Oakham 1990}) 14... Rfb8 15. Nxc4 Bxc4 16. Bd2 Nd7
17. b3 Ba6 18. Ne4 (18. Na4 Qd8 19. Bc3 Qf8 20. Bh3 f5 21. Bg2 Nf6 22. Bb2 c4
23. Bd4 Ne4 $16 {Nikolic P-Vaganian, Sarajevo 1987}) 18... Qd8 19. Bc3 Qf8 20.
Nd2 Ra7 21. Qb2 $14 {Nikolic P-Greenfeld, Thessaloniki 1984} (21. Qc2 f5 22.
Nf3 Bxc3 23. Qxc3 Qf6 24. Qd2 Rb4 25. Rac1 Ne5 $11 {
Gligoric-Marinkovic, Belgrade 1988}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A59"]
[Black "?"]
[Result "*"]
[ECO "A59"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 (7. e4
Bxf1 8. Kxf1 d6 9. g4 (9. g3 Bg7 10. Kg2 O-O 11. Nge2 (11. f4 Nbd7 12. Nf3 Qb8
13. Re1 Ne8 14. Re2 Nc7 15. e5 Qb7 16. exd6 exd6 17. f5 Bxc3 18. bxc3 Nxd5 19.
Qc2 Ne5 20. Qe4 Ra4 21. Qxa4 Nxc3 $19 {Hoi-Hodgson, Copenhagen 1985}) 11... Qb6
(11... Na6 12. Rb1 Qd7 13. b3 Nc7 14. f3 Rfb8 15. Qc2 Nb5 16. Nxb5 Qxb5 17. a4
Qa6 18. Nc3 c4 19. b4 Nd7 20. a5 Ne5 21. Bd2 Nd3 $44 {Goldin-Bareev, USSR 1986}
) (11... Nbd7 12. Qc2 Ra6 13. a4 (13. Rd1 Qa8 14. b3 e6 15. dxe6 fxe6 16. f3 d5
17. Bb2 dxe4 18. Nxe4 Nd5 19. Kf2 Ne5 20. Bxe5 Bxe5 $15 {
Schmidt W-Conquest, Poznan 1986}) 13... Qa8 14. Nb5 Qb7 15. Rd1 Rfa8 16. Nec3
$16 {Korchnoi-Borik, Vienna 1986}) 12. Rb1 Na6 13. a3 Rab8 14. b3 e6 15. Qd3
Nc7 16. dxe6 fxe6 17. Bf4 Rbd8 18. b4 Ng4 19. Nd1 d5 20. bxc5 Qc6 $17 {
Nowak-Sznapik, Poland 1986}) (9. Nge2 Bg7 10. f3 (10. h3 Qa5 11. Rb1 O-O 12.
Kg1 Na6 13. b3 Rfb8 14. a3 Rb7 15. Qc2 Rab8 16. Kh2 Nc7 17. Rd1 Qa6 18. Ng3 $14
{Gomez-Jurdo, Spain ch 1993}) 10... O-O 11. g4 Na6 12. Kg2 Qa5 13. Bg5 Rfb8 14.
Rb1 Rb7 15. Qd2 Rab8 16. Rhc1 Nb4 17. a3 Na6 18. b4 cxb4 19. axb4 Nxb4 20. Nd4
Rc7 $11 {Garcia-Palermo-Ernst, Malmo 1987}) 9... Bg7 (9... h5 10. g5 Nfd7 11.
Kg2 Bg7 12. f4 Na6 13. Nf3 O-O 14. Qe2 Qc7 15. Be3 Rfb8 16. Rad1 Qa5 $15 {
Sakovich-Lanka, USSR 1980}) (9... Qc8 10. h3 Bg7 11. Kg2 O-O 12. Nge2 Na6 13.
Be3 Qb7 14. Qd2 Nc7 15. f3 Rfb8 16. b3 Nb5 17. Rac1 Nd7 18. Nxb5 Qxb5 19. Rc2
Ne5 20. Nc1 $11 {Seirawan-Gurevich D, New York 1987}) (9... Nbd7 10. Kg2 Qb6
11. g5 Nh5 12. Nge2 h6 13. h4 Bg7 14. Rb1 Ne5 15. b3 O-O 16. gxh6 Bh8 17. Ng3
Nxg3 18. fxg3 Qb4 19. Bb2 c4 20. Ba1 $14 {Seirawan-Alburt, New York 1989}) 10.
Kg2 (10. g5 Nh5 11. Kg2 (11. Nge2 Qc8 12. Kg2 Qg4+ (12... h6 13. gxh6 Bxh6 14.
Bxh6 Rxh6 15. f3 Nd7 16. Qd2 Rh7 17. h3 c4 18. Nd1 Ne5 19. Nf2 g5 20. a4 f6 21.
a5 Kf7 $13 {Seirawan-Alburt, USA 1986}) 13. Ng3 Nf4+ 14. Bxf4 Qxf4 15. h4 O-O
16. Rh3 Bxc3 (16... Na6 17. Nge2 Qg4+ 18. Rg3 Qd7 19. h5 c4 20. Qh1 $16 {
Knaak-Pokojwczyk, Polanica Zdroj 1979}) 17. bxc3 f6 18. Qe2 fxg5 19. hxg5 Nd7
20. a4 Ne5 21. Nf1 c4 $17 {Baumbach-Despotovich corr}) 11... O-O 12. Nge2 f5
13. gxf6 Rxf6 14. Bg5 Rf7 15. Qd2 Qf8 16. Raf1 Nd7 17. f4 $2 Nb6 18. Ng3 h6 19.
Nxh5 Bxc3 20. Qxc3 hxg5 $19 {Haik-Hauchard, Val Thorens 1988}) 10... O-O (10...
Na6 11. g5 Nd7 12. h4 Nb4 13. h5 c4 14. h6 Bxc3 15. bxc3 Nd3 16. Be3 O-O 17.
Nf3 e6 18. Ne1 N7e5 19. Nxd3 Nxd3 20. Qg4 Re8 21. Rhb1 Qa5 $44 {
Suba-Conquest, London 1991}) 11. g5 (11. f3 Nbd7 12. Nge2 Qa5 13. Bf4 Rfb8 $6 (
13... Nb6 $44) 14. Qd2 Ne8 15. Rac1 Ne5 16. b3 Qa6 17. Bxe5 Bxe5 18. Rc2 Rb4
19. Nd1 $16 {Seirawan-Fedorowicz, USA 1989}) 11... Nfd7 (11... Nh5 12. Nge2 e5
13. h4 Nd7 14. Qd3 Qe7 15. Bd2 Rae8 16. Rag1 f6 17. Kf1 fxg5 18. hxg5 Rf7 19.
Rxh5 gxh5 20. Ng3 c4 21. Qxc4 $16 {Akhsharumova-Abhyanker, Thessaloniki 1988})
12. h4 Na6 13. h5 Qc7 14. Qg4 Rfb8 15. hxg6 hxg6 16. Qh4 Nf8 17. Nf3 Qd7 18.
Nh2 Nb4 19. Ng4 Nd3 20. Rh3 $16 {Seirawan-Belotti, Lugano 1988}) 7... d6 8. e4
Bxf1 (8... Bg7 9. Bxa6 Nxa6 10. O-O O-O 11. Re1 Qb6 12. e5 dxe5 13. Nxe5 Qb7
14. Bg5 Qxb2 15. Qf3 Nb4 16. d6 exd6 17. Nc4 Qxc3 18. Qxc3 Ne4 19. Qxg7+ Kxg7
20. Rxe4 d5 21. Rh4 $16 {Seirawan-Alburt, Mexico 1988}) 9. Kxf1 Bg7 10. g3 (10.
h3 O-O 11. Kg1 (11. Ke2 Na6 12. Re1 Qb6 13. Kf1 Nb4 14. Re2 Qa6 15. Ne1 Nd7 16.
Bf4 c4 17. Be3 Nd3 18. Qc2 Rfb8 19. Rb1 Rb7 20. Rd2 N7e5 $15 {
Portisch F-Polgar Zs, Hungary 1986}) 11... Na6 (11... Nbd7 12. Kh2 Qa5 (12...
Qb6 13. Re1 Rfb8 14. Re2 Qa6 15. Bg5 (15. Qc2 Ne8 16. Re1 Nc7 17. Bd2 e6 18.
dxe6 Nxe6 19. Rab1 Nd4 20. Nxd4 cxd4 21. Nd5 d3 22. Qc7 Nf6 $13 {
Ogaard-Mortensen, Gausdal 1987}) 15... h6 16. Bxf6 Bxf6 17. Rc1 Ne5 18. Nxe5
Bxe5+ 19. g3 Rb4 20. Rcc2 Rab8 21. Qc1 Bg7 $44 {Dejkalo-Sznapik, Poland 1987})
13. Re1 Rfb8 14. Re2 Qb4 (14... Rb4 15. Qe1 (15. Kg1 Ne8 16. Rc2 Qa6 (16...
Rab8 17. Qe2 Nc7 18. Bg5 Bf6 $2 (18... e6 $1) 19. Re1 R4b7 20. Bxf6 exf6 21. b3
$16 {Andrianov-Konstandinov, Moscow 1982}) 17. Bd2 Nb6 18. Rb1 Nc4 19. Be1 Qb7
$44 {Andrianov-Vasyukov, Moscow 1982}) 15... Ne8 16. Nd1 Qa7 17. Bd2 Ra4 18. a3
Ne5 19. Nxe5 Bxe5+ 20. f4 Bd4 21. Nc3 $14 {
Garcia Palermo-Nogueiras, Cienfuegos 1984}) 15. Kg1 Ne8 16. Qe1 Nc7 17. Bg5 Re8
$2 (17... e6 $5) 18. Rd1 Nb5 19. Nxb5 Qxb5 20. b3 Bc3 21. Qf1 $14 {
Andrianov-Dokhoian, USSR 1982}) 12. Kh2 Qb6 13. Re1 (13. Qe2 Nb4 14. a4 e6 15.
Rd1 exd5 16. exd5 Rfe8 17. Qc4 Qa6 18. Qh4 Qc8 19. Bh6 Bh8 20. Rac1 Qf5 21. Qf4
$14 {Hjartarson-Cramling P, Ostersund 1992}) 13... Nd7 (13... Rfb8 14. Re2 Nb4
15. Be3 Nd7 16. Rd2 Qa6 17. a3 Qa5 18. Rc1 Na6 19. Qe2 Rb3 20. Nd1 Ne5 21. Nxe5
Bxe5+ 22. g3 $13 {Schon-Polgar J, Reykjavik 1988}) 14. Qe2 (14. Re2 Nc7 15. Bg5
Rfe8 16. Rc1 Nb5 17. Nxb5 Qxb5 18. b3 $16 {Vyzmanavin-Zlochevsky, USSR 1981})
14... Rfb8 15. Kg1 Ne5 16. Nxe5 Bxe5 17. f4 Bd4+ 18. Kh1 Nb4 19. a3 Qa6 $17 {
Carlsson-Polgar J, Copenhagen  1986}) 10... O-O 11. Kg2 Nbd7 (11... Na6 12. Qe2
Qb6 13. Rd1 Nc7 (13... Rfb8 14. Rb1 Nd7 15. Bf4 Nc7 16. e5 Re8 17. b3 Qb7 18.
Rbc1 Nb6 19. Qd3 Red8 20. Bg5 $16 {Hort-Gaprindashvili, Wijk aan Zee 1979}) 14.
e5 dxe5 15. Nxe5 Qb7 16. Qf3 Ra6 17. Rb1 Nb5 18. Be3 Nd4 19. Bxd4 cxd4 20. Rxd4
Nd7 $44 {Hort-Bellon, Zurich 1984}) (11... Qb6 12. Re1 Na6 13. Re2 Nb4 14. Bg5
Qa6 (14... h6 15. Bxf6 Bxf6 16. Qd2 Bg7 17. h4 c4 18. h5 Nd3 19. Rd1 Qa5 20. e5
dxe5 $13 {Danner-Sivokho, Budapest 1994}) 15. Qd2 Rfb8 16. Rd1 Nxa2 17. e5 Nxc3
18. bxc3 Nxd5 19. Re4 Nb6 20. exd6 exd6 21. Qxd6 $11 {
Gligoric-Vukic, Bugojno 1978}) 12. h3 (12. Re1 Ng4 (12... Qb8 13. Qc2 (13. Re2
Qb7 14. Bf4 c4 $2 15. Be3 Rfc8 16. Rc1 Nc5 17. Bxc5 Rxc5 18. Nd4 Rac8 19. Nc6
e6 20. b3 cxb3 21. Qxb3 Qxb3 22. axb3 $16 {Marin-Conquest, Oakham 1986}) 13...
Qb7 14. a4 Rfb8 15. Ra3 Ng4 16. Nb5 Nb6 17. b3 c4 18. Nbd4 Bxd4 19. Nxd4 Ne5
20. b4 Nd3 21. Bd2 Nxd5 22. exd5 Qxd5+ 23. Nf3 g5 $13 {
Monin-Kaidanov, Pinsk 1986}) (12... Ra7 13. Nb5 (13. Qe2 Qa8 14. Bd2 Rb8 15.
Rab1 Ne8 16. Bf4 Nb6 17. e5 Nxd5 18. Nxd5 Qxd5 19. exd6 Nxd6 20. b3 Rba8 21. a4
Rb7 22. Be5 {Dlugy-Fedorowicz, USA 1985}) 13... Ra6 $6 14. Bd2 Nb6 15. a4 Qd7
16. b3 Rfa8 17. Rc1 $16 {Ftacnik-Biriescu, Vienna 1986}) (12... Qa5 13. h3 (13.
e5 Ne8 14. Bf4 Ra6 15. e6 fxe6 16. Rxe6 Bf6 17. Qe2 Nc7 18. Rxe7 Bxe7 19. Qxe7
Nf6 20. Ng5 Nce8 $16 {Ristovic-Zivkovic, Bela Crkva 1986}) 13... Nb6 (13...
Rfb8 14. Re2 (14. e5 dxe5 15. Nxe5 Nxe5 16. Rxe5 Ra7 17. Qe2 Qd8 18. Bf4 Rab7
19. b3 Nh5 20. Rxh5 Bxc3 21. Rc1 gxh5 22. Bxb8 $14 {
Huss-Greenfeld, Beer-Sheva 1985}) 14... Ne8 15. Bg5 Ne5 16. Nxe5 Bxe5 17. Rc1
Ra7 18. Qd3 Nc7 19. f4 Bf6 20. Bxf6 exf6 $14 {Knaak-Bellon, Pula 1985}) 14. e5
Nfd7 15. Bg5 Rfe8 16. e6 fxe6 17. dxe6 Nf6 18. Re2 Qa6 19. Bxf6 Bxf6 20. h4 $14
{Knaak-Vaganian, Moscow 1982}) (12... Qc7 13. h3 Qb7 14. Re2 Nb6 15. Rb1 Ne8
16. Bf4 Nc7 17. Qc1 f5 $13 {Forintos-Rajkovic, Bela Crkva 1986}) (12... Nb6 13.
Re2 (13. Rb1 Ra6 14. b3 Qa8 15. Bb2 Nfd7 16. a4 Rc8 17. Nb5 Bxb2 18. Rxb2 c4
19. Nbd4 cxb3 20. Rxb3 $14 {Yusupov-Georgiev Kir, Groningen 1994}) 13... Qd7
14. Qd3 Na4 15. Rb1 Rfc8 16. h3 c4 17. Qc2 Nc5 18. Be3 e6 19. dxe6 fxe6 20.
Bxc5 Rxc5 21. e5 dxe5 22. Ne4 Nxe4 23. Rxe4 Qc6 $11 {
Salov-Cheskovsky, Minsk 1987}) (12... Qb6 13. Re2 Rfb8 (13... Ng4 14. Bf4 Rfb8
15. Rc1 Ra5 16. Rcc2 Qa6 {Ross-Nickoloff, Winnipeg 1986 1/2}) 14. Qc2 (14. h3
Qa6 15. Bg5 (15. Rb1 Ne8 16. Bd2 c4 17. Be3 Rb7 18. Bd4 Bh6 $1 19. e5 dxe5 20.
Nxe5 Nxe5 {Gurevich M-Azmaiparashvili, Stasbourg 1994} 21. Bxe5 Rd8 22. Re4 $1
Nd6 23. Bxd6 $16 {Gurevich M}) 15... h6 16. Be3 Nb6 17. Rc1 Nc4 18. b3 Nxe3+
19. Rxe3 Nd7 $11 {Hjartarson-Alburt, Reykjavik 1986})) 13. Re2 (13. Nd2 Nge5
14. f4 (14. Qe2 {See 13.Qe2 Nge5 14.Nd2}) 14... Nd3 15. Re3 Nb4 16. a3 Nb6 17.
Rb1 Bd4 18. Rf3 Na6 19. Nb5 Bg7 20. b3 Qd7 21. a4 $14 {
Gheorghiu-Gass, Zurich 1986}) (13. Qe2 Qc7 (13... Nge5 14. Nd2 Nb6 15. f4 Ned7
16. Nf3 (16. a4 Re8 (16... e6 17. dxe6 fxe6 18. Nf3 Re8 19. Nb5 Qb8 20. Qd1 $16
{Chernin-Weindl, Brocco 1994}) 17. a5 e6 18. dxe6 Rxe6 19. Qf3 Ra6 (19... Nf6
$14) 20. Ra3 Nc8 21. Nc4 $16 {Gavrikov-Gallagher, Switzerland 1994}) 16... Nf6
(16... Na4 17. Nd1 Ra7 18. Rb1 Qa8 19. Qc2 Nab6 20. a3 e6 21. dxe6 fxe6 22. Nf2
d5 23. e5 Nc4 $17 {Hort-Ermenkov, Tunis 1985}) 17. Bd2 Na4 18. b3 Nxc3 19. Bxc3
Ra7 20. Qc4 Qa8 21. a4 $16 {Staniszevsky-Papatheodorov, Gausdal 1986}) 14. Nd2
Ngf6 15. Nc4 Nb6 16. Bd2 Nxc4 17. Qxc4 Nd7 18. b3 Nb6 19. Qe2 e6 20. dxe6 fxe6
21. Rac1 Qc6 22. a4 Rf7 23. f3 Raf8 24. Rf1 $16 {
Levitt-Nicholson, Southamton 1986}) 13... Qb6 (13... Qa5 14. Bg5 Bxc3 (14...
Rfe8 15. Rc1 Nb6 (15... Qa6 16. b3 Nge5 17. Nxe5 Nxe5 18. Na4 Rab8 19. Bd2 c4
$44 {Gavrikov-Cheskovsky, USSR 1979}) 16. h3 Ne5 17. Nxe5 Bxe5 18. Qd3 Qb4 19.
a3 Qa5 20. Nd1 c4 21. Qd2 Qa6 22. Ne3 Bg7 23. Ng4 $16 {
Spassky-Vaganian, Linares 1985}) 15. bxc3 f6 16. Bd2 Qa4 17. Bf4 g5 18. h3 Nh6
19. Be3 Nf7 $44 {Gavrikov-Meskov, USSR 1981}) 14. Rc2 Qa6 15. Ne1 Nge5 16. f4
Nc4 17. Qe2 Rfb8 18. Nd3 Bd4 $15 {Marin-Sznapik, Stara Zagora 1990}) (12. Qe2
Qb6 (12... Qa5 13. Bd2 Rfb8 14. Rab1 Ne8 15. Rhd1 Nc7 16. a4 Qa6 17. b3 Qxe2
18. Nxe2 Rb7 {Pergericht-Delaney, Berlin 1980}) (12... Nb6 13. h3 {
See 12.h3 Nb6} (13. Bf4 Nh5 14. Rhd1 Na4 15. Nxa4 Nxf4+ 16. gxf4 Rxa4 17. b3
Bxa1 18. bxa4 Bg7 $17 {Ivanchuk-Grigorian, Minsk 1986})) 13. Rd1 Qa6 14. Qxa6
Rxa6 15. Nd2 Rb8 16. a3 Nb6 17. Ra2 Ng4 18. Ne2 f5 19. h3 Ne5 20. Nf4 Na4 21.
exf5 gxf5 22. Re1 c4 $15 {Ivanov I-Alburt, Hastings 1983/84}) (12. Qc2 Qb6 13.
Rb1 Ng4 14. h3 Nge5 15. Nxe5 Nxe5 16. b3 Qa6 17. a4 Rfc8 18. Be3 Qd3 19. Qxd3
Nxd3 20. Nb5 {Kremenetzky-Gorelov, Moscow 1980} c4 21. Na7 Rc7 22. Nc6 Ne5 $11
{Fedorowicz}) 12... Qa5 (12... Qb6 13. Re1 (13. Qe2 Rfb8 14. Rb1 Qa6 15. Qxa6
Rxa6 16. Bd2 Ne8 $44 {Stigar-Tisdall, Oslo 1986}) 13... Qb7 (13... Ne8 14. Qc2
Nc7 15. Rb1 Rfb8 16. Bg5 h6 17. Bd2 Na6 18. a3 c4 19. Be3 Nac5 20. Na2 Qb3 $15
{Gurevich D-Alburt, Hastings 1983/84}) (13... Rfb8 14. e5 (14. Re2 Rb7 (14...
Qa6 {See 12.Re1 Qb6 13.Re2 Rfb8 14.h3 Qa6}) 15. Bf4 Nh5 16. Be3 Nb8 17. Rc1 Na6
18. a3 Qb3 19. g4 Bxc3 20. Qxb3 Rxb3 21. Rxc3 Rxc3 22. bxc3 Nf6 23. Bc1 $14 {
Kelecevic-Trifunovic, Banja Vrucica 1987}) (14. Qe2 Qb7 15. Nd2 Ne8 16. h4 Nc7
17. h5 Nb5 18. Nxb5 Qxb5 19. hxg6 hxg6 20. Nc4 Nb6 $11 {
Iclicki-Webster, London 1987}) 14... dxe5 15. Nxe5 Nxe5 16. Rxe5 Qb7 17. Qf3
Rd8 18. Bg5 h6 19. Bxf6 Bxf6 20. Re2 Bxc3 21. bxc3 Qxd5 $11 {
Iclicki-Bellon, Brussels 1987}) (13... Qa6 14. e5 dxe5 15. Nxe5 Nxe5 16. Rxe5
Qb7 17. Qf3 Rfd8 18. Re2 Rd7 {Iclicki-Hogdson, Brussels 1985} 19. Bg5 $5 $11)
14. Re2 Nb6 15. Bg5 h6 16. Bxf6 Bxf6 17. Qc2 Qa6 18. e5 dxe5 $6 19. Nxe5 Qb7
20. Kh2 Nxd5 21. Qe4 Rfd8 22. Rd1 e6 23. Nxg6 $18 {Salov-Andrianov, USSR 1984})
(12... Ra6 13. Re1 (13. Rb1 Nb6 14. b3 Nfd7 15. Bb2 Qa8 16. Re1 Bxc3 17. Bxc3
Rxa2 18. Re2 Ra3 19. Qc1 f6 20. h4 Qa6 21. Re1 Ra2 $15 {
Rivas-Adams, Gran Canaria 1993}) 13... Qa8 14. Bf4 (14. Qc2 Rb8 (14... Qb7 15.
Re2 Qb4 16. Bd2 Rfa8 17. Rd1 Ne8 18. Bf4 Bxc3 19. bxc3 Qc4 20. Qd3 $15 {
Marin-Nedobora, Ibercaja 1994}) 15. Rb1 Nb6 16. b3 Nfd7 $6 17. a3 Nc8 18. Nd1
Rab6 19. Ne3 Qa6 20. a4 $16 {Ivanov I-Christiansen, Philadelphia 1990}) (14.
Re2 Nb6 15. a4 Nfd7 16. Bg5 Re8 17. h4 Bxc3 18. bxc3 Rxa4 19. Rxa4 Qxa4 20. Qb1
f6 $15 {Illescas-Topalov, Alcobendas 1994}) 14... Nb6 15. Qc2 Na4 16. Nxa4 Rxa4
17. a3 Qa6 18. Rad1 Rb8 19. e5 Ne8 20. Bg5 Kf8 21. Re4 $14 {
Gurevich Manor, Haifa 1989}) (12... Nb6 13. Re1 (13. Qe2 Na4 14. Nd1 Qd7 15.
Rb1 e6 16. dxe6 fxe6 17. b3 Nb6 18. Nc3 Nh5 19. Bb2 d5 20. a4 {
Beliavsky-Cheskovsky, Minsk 1987} c4 $11 {Beliavsky}) 13... Qd7 14. Qc2 (14. a4
Qb7 (14... Rfb8 15. Ra2 Ne8 16. e5 Nc7 17. Bf4 Na6 18. b3 Nb4 19. Rae2 Qb7 20.
Nb5 dxe5 21. Bxe5 Bxe5 22. Nxe5 N6xd5 $11 {Wessman-Ernst, Avesta 1993}) 15. Ra2
Nfd7 16. Qc2 Nb8 17. a5 Nc4 18. Ra4 Ne5 19. Nxe5 Bxe5 20. Nd1 Qb5 21. Bd2 Na6
22. Ne3 $16 {Huzman-Lanka, USSR 1986}) (14. Re2 Qb7 {-> 12..Qb6}) 14... Qb7 15.
Rb1 e6 16. Bf4 exd5 17. Bxd6 Rfc8 18. exd5 Nbxd5 19. Qb3 Qc6 20. Be5 c4 21. Qb5
Nxc3 $11 {Fokin-Lanka, USSR 1986}) (12... Qb8 13. Qc2 Nb6 14. Re1 Qb7 15. Rb1
Nfd7 16. b3 f5 17. exf5 Rxf5 (17... Nxd5 18. Nxd5 Qxd5 19. Qc4 Qxc4 20. bxc4
Ne5 21. Nxe5 Bxe5 22. fxg6 hxg6 $11 {Byrne, Mednis}) 18. Rxe7 Raf8 19. Bf4 Bf6
20. Rbe1 $16 {Gurevich D-Alburt, Philadelphia 1982}) (12... Ra7 13. Re1 Qa8 14.
Re2 (14. Qc2 Nb6 (14... Rb8 15. b3 Ne8 16. Bb2 Nc7 17. Rab1 Nb5 18. Nxb5 Rxb5
19. Bxg7 Kxg7 20. Re2 Ra3 21. Rb2 $11 {Yusupov-Adams, Donner-mem 1994}) 15. a4
Ne8 16. Qb3 Rb7 17. a5 Nd7 18. Qa4 Nb8 19. Na2 Ra7 20. Bd2 Bxb2 (20... f5 $1)
21. Rab1 Bg7 22. Nc1 $14 {Yusupov-Benjamin, Winnipeg 1986}) (14. Rb1 Ne8 15. g4
Nb6 16. a3 Nc7 17. Ng1 f5 18. f3 e6 19. f4 Nc4 20. Nf3 Rb7 $13 {
Alterman-Stangl, Tel Aviv 1987}) 14... Nb6 (14... Rb8 15. Bg5 Nb6 16. b3 Nfxd5
17. Nxd5 Nxd5 18. exd5 Bxa1 19. Qxa1 f6 20. Qd1 fxg5 21. Nxg5 $13 {
Danner-Plachetka, Ostrava 1994}) 15. Qd3 (15. Bg5 h6 16. Bxf6 Bxf6 17. Qd2 Bg7
18. Rc1 f5 19. Qd3 f4 20. e5 $16 {Danner-Tseitlin, Budapest 1992}) 15... Na4
16. Bg5 h6 17. Bxf6 Bxf6 18. e5 dxe5 (18... Bg7 19. e6 f5 $17 {Fedorowicz}) 19.
Nxe5 Nxb2 20. Qf3 $2 Ra3 $17 {Rajkovic-Fedorowicz, Brussels 1987}) 13. Re1 Rfb8
(13... Nb6 14. e5 Nfd7 15. Bg5 Rfe8 16. e6 fxe6 17. dxe6 Nf6 18. Re2 Qa6 19.
Bxf6 Bxf6 20. Ne4 Bg7 21. h4 Rf8 22. h5 $14 {Knaak-Vaganian, Moscow 1982}) 14.
e5 (14. Re2 Ne8 15. Bg5 (15. Rc2 Nb6 (15... Nc7 16. Bg5 h6 (16... Kf8 17. Rac1
Nb5 18. Nxb5 Qxb5 19. b3 Ra3 20. Re2 Rba8 21. Rcc2 $14 {
Seirawan-Polgar J, Roquebrune 1992}) 17. Bd2 Na6 18. Qe2 Nb4 19. Nd1 Qa6 20.
Qxa6 Rxa6 21. Bxb4 Rxb4 22. Nd2 f5 $44 {Haba-Weindl, Kecskemet 1992}) 16. Qe2
Qb4 17. Bf4 Nc7 18. Rd1 Nc4 19. e5 Rd8 20. a3 Qb3 21. Ne4 $16 {
Gurevich M-Gurevich D, Luzern 1989}) 15... Ra7 16. Bxe7 Bxc3 17. bxc3 f6 18.
Qc1 Nb6 19. Bxd6 Nxd6 20. e5 Re7 21. Qe1 Rbe8 22. e6 Nxd5 $19 {
Morovic-Milos, Santiago 1989}) 14... dxe5 15. Nxe5 Nxe5 16. Rxe5 Ra7 17. Qe2
Rbb7 (17... Qd8 18. Bf4 Rab7 19. b3 Nh5 20. Rxh5 Bxc3 21. Rc1 gxh5 22. Bxb8
Qxd5+ 23. Qf3 Qxf3+ 24. Kxf3 Bd4 25. Bf4 Ra7 $11 {
Huss-Greenfeld, Beer Sheva 1985}) 18. g4 {Ivanchuk-Spassky, Linares 1990} (18.
Bf4 Nh5 19. Rxh5 gxh5 20. Re1 Qa6 21. Qxh5 Rxb2 22. Be5 Qg6 23. Qf3 $44 {
Ivanchuk}) 18... h5 $1 19. f3 hxg4 20. hxg4 Ne8 21. Re3 Nd6 $17 {Ivanchuk} *

[Event "2.c4 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A60"]
[Black "?"]
[Result "*"]
[ECO "A60"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 (4. dxe6 fxe6 5. g3 (5. Bg5 d5 6. e4 h6 7.
Bxf6 Qxf6 8. exd5 exd5 9. cxd5 Bd6 $44) 5... Nc6 6. Bg2 d5 7. Nh3 d4 8. Nf4 Bd6
9. Nd3 h6 10. e4 e5 $15 {Mochalov-Cseshkovsky, Minsk 1982}) (4. g3 exd5 5. cxd5
b5 (5... d6 6. Bg2 g6 7. e4 (7. Nc3 $5 Bg7 8. Nf3 O-O {A62}) 7... Bg7 8. Ne2
O-O 9. O-O Re8 10. Nec3 b5 $5 11. e5 $5 (11. Nxb5 Nxe4 12. Re1 a6 13. N5c3 Nxc3
14. Rxe8+ Qxe8 15. Nxc3 Nd7 $11 {Volznin-Tunik, Katowice 1992}) 11... Rxe5 12.
Nxb5 Qb6 13. N1c3 Ba6 14. a4 $14 {Agdestein-Petursson, Espoo zt 1989}) (5... g6
6. Bg2 Bg7 7. Nc3 O-O 8. d6 (8. Nf3 b5 (8... d6 $5 {->A61}) 9. Nxb5 Qa5+ 10.
Nc3 Ne4 11. Bd2 Nxd2 (11... Nxc3 $5 12. bxc3 Bxc3 13. O-O $14) 12. Nxd2 d6 13.
O-O Nd7 14. Nde4 Rb8 15. Qc2 $16 {Kakhiani-G.Kuzmin, Helsinki 1992}) 8... Nc6
9. Nh3 (9. Nf3 Rb8 10. Be3 (10. O-O b5) (10. a4 a6) 10... b6 11. O-O Bb7 12.
Qd2 Na5 13. Bg5 Qe8 14. Rad1 Ne4 $15 {Poluljahov-Arkhipov, Moscow 1992}) 9...
b6 10. O-O Bb7 11. e4 Ne8 12. Bg5 f6 13. Be3 Qb8 14. Nb5 Kh8 15. Nf4 Ne5 $13 {
Savchenko-G.Kuzmin, St.Peterburg 1992}) 6. Bg2 (6. e4 Nxe4 7. Qe2 Qe7 8. Bg2
Nd6 9. Be3 b4 10. Bxc5 Qxe2+ 11. Nxe2 Na6 12. Bd4 Nf5 $11 {
Sosonko-F.Olafsson, Wijk 1977}) (6. a4 b4 7. f3 g6 8. e4 Bg7 9. Nd2 (9. e5 Qe7
$1 10. f4 Bb7 11. Bg2 d6 $17) 9... O-O 10. Nc4 d6 11. Bf4 Ba6 $1 12. Qd2 (12.
Nxd6 Nh5) (12. Bxd6 Bxc4 13. Bxf8 Bxf1 14. Bxg7 Bg2 15. Bxf6 Qxf6 16. Rb1 Bxh1
17. Kf2 Nd7 18. Nh3 Re8 $17 {Ftacnik}) 12... Bxc4 13. Bxc4 Qe7 14. Rc1 Nh5 15.
Bg5 f6 16. Be3 f5 $15 {Kortchnoi-Timman, Tilburg 1987}) 6... d6 (6... Bb7 7. e4
d6 {-> 6.... d6 7.e4 Bb7}) 7. b4 $1 (7. a4 b4 (7... Qa5+ 8. Bd2 b4 9. b3 Nbd7
10. Bg5 Be7 11. Nd2 Ba6 12. Ngf3 h6 13. Bxf6 Bxf6 14. Rc1 O-O $11 {
Inkiov-Djuric, Pernik 1976}) 8. Nd2 (8. b3 g6 9. Bb2 Bg7 10. e4 $2 O-O 11. Ne2
Re8 12. Nd2 Nxe4 $1 13. Bxg7 Nxd2 14. Bh6 Bg4 15. Be3 Nf3+ $19 {
Mileika-Tal, Latvia 1953}) (8. Nh3 $6 g6 9. O-O Bg7 10. Nd2 Nbd7 11. e4 Ba6 12.
Re1 O-O 13. f4 Re8 14. Nf2 c4 $1 $36 {Beim-Dautov, Berlin 1991}) 8... g6 9. Nc4
(9. b3 Bg7 10. Bb2 Nbd7 11. Nc4 Nb6 $1 $11 {Shumiakina-Aseev, Rostov op 1993})
(9. Ngf3 Ba6 10. Qc2 Bg7 11. Nc4 O-O 12. O-O Re8 13. Ne1 Bxc4 14. Qxc4 Nbd7 15.
a5 Qe7 16. Nd3 Ne5 $11 {Ragozin-Botvinnik, Sverdlovsk 1943}) 9... Ba6 10. Qd3
Bg7 11. Qe3+ Kf8 12. Qf4 Bxc4 13. Qxc4 Nbd7 14. a5 $1 Ne8 $11 {
Henley-Seirawan, Indonesia 1983}) (7. Nf3 g6 (7... Be7 8. Nfd2 O-O 9. a4 b4 10.
Nc4 Ba6 11. Nbd2 Nbd7 12. b3 Nb6 $11 {Van Heste-Timman, HLD t-ch 1987}) 8. Nfd2
(8. O-O Bg7 9. a4 b4 10. Nbd2 (10. Nfd2 Ba6 11. Qc2 O-O 12. Nc4 Re8 13. Re1
Bxc4 14. Qxc4 a5 $5 15. Bg5 h6 $15 {Csom-Groszpeter, Hungary ch 1981}) 10...
Ba6 11. Qc2 Nbd7 12. Re1 O-O 13. e4 Ng4 $1 $15 {Kouatly-Stean, Luzern ol 1982})
8... Nbd7 9. Nc3 a6 10. a4 b4 11. Nce4 a5 12. Qb3 Be7 13. Nc4 Nxe4 14. Bxe4 Nb6
$11 {L.Portisch-Kortchnoi, Luzern ol 1982}) (7. e4 Bb7 (7... Nbd7 $5) (7... g6
8. Qe2 $5 Nbd7 9. f4 $5 (9. Qxb5 Rb8 $44) 9... Bg7 10. e5 O-O 11. exf6 Re8 12.
fxg7 Rxe2+ 13. Nxe2 Qe7 14. Kf2 Nf6 15. Re1 Bb7 16. Na3 $1 $14 {
Plaskett-Groszpeter, Thessaloniki ol 1984}) 8. Nf3 (8. a4 b4 9. Nd2 g6 10. a5
Ba6 $1 11. Bf1 Bg7 12. Qa4+ Qd7 $11 {Davies-Onischuk, Budapest 1993}) 8... g6 (
8... Nxe4 9. O-O (9. Qe2 Qe7 10. Qxb5+ Bc6 $1) 9... Nf6 10. Qe2+ Qe7 11. Qxb5+
Qd7 12. Nc3 Nxd5 13. Nd4 $1 cxd4 14. Qxd7+ Nxd7 15. Nxd5 Bxd5 16. Bxd5 Rb8 17.
b3 $44 {Ulibin}) (8... Be7 9. O-O O-O 10. Nh4 Re8 (10... g6 11. e5 $1) 11. Re1
Nbd7 12. a4 {Ulibin-Aseev, St.Peterburg zt 1993} a6 $5 13. b3 c4 $13 {Ulibin})
9. O-O Bg7 10. e5 dxe5 11. Nxe5 O-O 12. Nc6 Qb6 13. Ne7+ Kh8 14. Nc3 Nbd7 $132
{Ulibin-Izeta, Mesa 1993}) (7. a3 a5 8. Nc3 Qb6 9. Nf3 Be7 10. O-O O-O 11. e4
Nbd7 12. Re1 Ba6 13. Bf4 (13. e5 dxe5 14. Nxe5 Nxe5 15. Rxe5 Rfe8 16. Bg5 h6
$11 {Larsen-Tal, Bled cm 1965}) 13... Ng4 $1 $11 {Larsen-Tal, Bled cm 1965})
7... Na6 (7... cxb4 8. a3 bxa3 (8... b3 9. Qxb3 a6 10. a4 bxa4 11. Qxa4+ Nbd7
12. Nf3 Be7 13. Nd4 O-O 14. Nc6 Qe8 15. Be3 $16 {Alburt-I.Ivanov, New York 1983
}) 9. Nxa3 Qd7 (9... g6 10. Nxb5 Bg7 11. Nf3 O-O 12. Nfd4 Bb7 13. Nc3 Nbd7 14.
O-O Nb6 15. e4 $14 {Agzamov-Chernin, Riga 1985}) 10. Qb3 Na6 11. Qxb5 (11. Bh3
Qb7 12. Qxb5+ Qxb5 13. Nxb5 Nb4 $1 14. Rxa7 Rxa7 15. Nxa7 Bd7 16. Nc6 Nfxd5 $11
{Sosonko-Timman, Tilburg 1982}) 11... Rb8 12. Qxd7+ Bxd7 13. Nc2 Nc5 14. Rxa7
Be7 (14... Rb1 15. Ra8+ $1 Ke7 16. Ra1) 15. Nf3 Nxd5 16. Nfd4 Nc3 17. Nc6 $14 {
Sosonko-Adorjan, Wijk 1984}) 8. bxc5 Nxc5 9. Nf3 g6 10. Nd4 Bg7 11. O-O a6 12.
Nc6 (12. Nc3 O-O 13. Nc6 Qc7 14. Be3 Bb7 15. Bd4 Rfe8 16. a4 $1 $14 {
Kasparov-Kortchnoi, London cm 1983}) 12... Qd7 13. Nc3 O-O 14. Be3 $5 $14 (14.
a4 $6 Nfe4 15. Nxe4 Nxe4 16. Bf4 Nc3 $13 {Gelfand-Chernin, Dortmund 1990})) (4.
Nf3 exd5 5. cxd5 d6 (5... g6 6. e4 $5 Nxe4 $6 (6... d6 $5 {-> 5... d6}) 7. Bd3
Nd6 8. O-O Be7 9. Bh6 f6 10. Nc3 Kf7 11. h4 Na6 12. Qd2 $40 {
Murey-Gruenfeld, Jerusalem 1986}) (5... Bd6 6. Nc3 {-> 4.Nc3} (6. g3 O-O 7. Bg2
Bc7 8. O-O d6 9. Nfd2 (9. Nc3 $5) 9... a6 10. a4 Nbd7 11. Nc4 Nb6 12. b3 Re8
13. Nc3 Rb8 14. h3 Bd7 15. Bf4 $14 {Chuchelov-Kalinishev, BL 1993})) (5... b5
6. Qc2 (6. d6 $5) 6... Bb7 7. e4 Qe7 8. Nbd2 Bxd5 9. Bxb5 Bxe4 10. Nxe4 Qxe4+
11. Qxe4+ Nxe4 12. O-O Nd6 13. Ba4 Be7 14. Re1 $44 {
Polugaevsky-Beliavsky, Las Palmas 1974}) 6. e4 (6. Nc3 {->4.Nc3} g6 {->A61})
6... g6 7. Bd3 (7. Nc3 {-> A70}) 7... Bg7 8. O-O O-O 9. h3 (9. Re1 Re8 10. Nbd2
Bg4 11. h3 Bxf3 12. Nxf3 Nbd7 13. Bf4 Qb6 14. Nd2 Nh5 15. Nc4 Qd8 16. Bh2 (16.
Bxd6 b5) 16... Ne5 $11 {Murey-Gruenfeld, Beer Sheva 1985}) 9... c4 (9... b5 10.
Re1 c4 (10... Bd7 $6 11. a4 $1 bxa4 (11... c4 12. Bf1 $1) 12. Bf4 Be8 13. Nc3
a5 14. Nd2 Nh5 15. Bh2 $16 {Zsu,Polgar-Romanishin, Biel 1987}) 11. Bc2 (11. Bf1
Re8 12. a4 b4 13. Bxc4 Nxe4 14. a5 Ba6 15. Qc2 Nc5 16. Rxe8+ Qxe8 17. Nbd2 Nbd7
$11 {P.Cramling-Winants, Brussels tt 1987}) 11... Na6 (11... Bb7 12. Nc3 b4 13.
Na4 Nbd7 14. Bd2 a5 15. Be3 Re8 16. Bd4 Ba6 17. Qd2 Bb5 18. a3 $1 $14 {
Foisor-Tolnai, Saint John 1988}) 12. Nc3 Bd7 13. a4 b4 14. Nb5 Bxb5 15. axb5
Nc5 $132 {Van der Wiel-Winants, HLD t-ch 1987}) 10. Bc2 Na6 (10... Re8 11. Re1
Na6 12. Nc3 $14 {A70 P.Cramling-Riemersma, Spijkenisse 1987}) (10... b5 11. a3
a5 12. Nc3 Ba6 13. Nd4 b4 14. Ncb5 Nbd7 $13 {Razuvaev-Wahls, Berlin 1987}) 11.
Nc3 Bd7 12. Bf4 Ne8 13. a3 Nc5 14. Re1 b5 15. e5 dxe5 16. Bxe5 Bxe5 17. Nxe5
Nd6 $11 {Lisik-Dukhov, Russia t-ch 1992}) 4... exd5 5. cxd5 (5. Nxd5 Nxd5 6.
Qxd5 Nc6 7. Nf3 d6 8. e4 Be6 9. Qd1 Be7 10. Bd3 O-O 11. O-O a6 12. Bf4 Bf6 $11
{S.Nikolic-Rogers, Moscow GMA 1989}) 5... Bd6 (5... d6 6. Nf3 (6. h4 $6 a6 7.
a4 g6 8. Nh3 Bg7 9. Nf4 O-O 10. h5 Nbd7 11. hxg6 fxg6 12. f3 Ne5 13. Kf2 c4 $1
$15 {Gurgenidze-Rashkovsky, USSR 1976}) (6. g3 g6 7. h4 $6 Bg7 8. Nh3 a6 9. Nf4
h6 10. Bg2 O-O 11. Bd2 b5 12. Qc1 b4 13. Nd1 Nbd7 $15 {
S.Nikolic-Sax, Smederevska Palanka 1982}) 6... Be7 (6... g6 {->A61}) 7. e4 (7.
g3 O-O 8. Bg2 Re8 9. O-O Bf8 10. Bf4 (10. Nd2 Na6 11. Nc4 (11. a3 Rb8 12. b4 b5
13. Nb3 Bd7 14. Bb2 Ng4 $132 {Birnboim-Murey, Jerusalem 1986}) 11... Rb8 12. a4
Nb4 13. e4 b6 14. Bf4 (14. h3 a6 15. b3 b5 16. Ne3 g6 17. Bb2 Bg7 18. Qd2 Bd7
$11 {Huss-Murey, Beer Sheva zt 1985}) (14. Re1 a6 15. f4 b5 16. axb5 axb5 17.
Na3 c4 $1 18. Naxb5 Nd3 $36 {Bernal-Murey, New York 1985}) 14... Ba6 15. b3 g6
16. Re1 $14 {Chernin-Murey, Paris 1989}) 10... Na6 11. Re1 h6 12. e4 g5 13. Bd2
g4 14. Nh4 c4 15. Qc1 $1 Kh7 16. Qb1 $5 Kg8 17. Bf1 $16 {
A.Kuzmin-Murey, Moscow 1989}) 7... O-O 8. Be2 Nbd7 (8... Na6 9. O-O Nc7 10. a3
Re8 11. Qc2 Bg4 12. b4 $14) 9. O-O a6 10. a4 b6 11. Bf4 Bb7 12. Nd2 Re8 13. Bg3
Bf8 14. f4 $16 {Bilek-Kortchnoi, Hamburg 1965}) (5... g6 6. Nf3 Bg7 7. d6 (7.
Bg5 h6 8. Bh4 Qa5 9. Nd2 O-O 10. e3 Qb4 11. Bg3 Nh5 12. Qc2 $14) (7. Nd2 O-O 8.
Nc4 b6 (8... d6 {A61}) 9. e3 d6 10. Be2 Ba6 11. a4 Bxc4 12. Bxc4 Nbd7 13. O-O
Re8 $11 {Boleslavsky-Tal, Leningrad 1956}) (7. Bf4 Nh5 (7... d6 $1 {A61}) 8.
Bg5 (8. Bd6 Qb6) 8... f6 9. Bd2 d6 10. e4 O-O 11. Be2 a6 12. a4 $14 {
Wegner-Schmittdiel, BL 1990}) (7. e4 O-O 8. Bg5 (8. Be2 b5 (8... d6 $5 {A74})
9. e5 Ng4 10. Bf4 (10. Nxb5 Nxe5 11. O-O d6 12. Nxe5 Bxe5 13. Rb1 Na6 14. a3
Nc7 15. b4 Bf5 $11 {Kuligowski-D.Gurevich, Lone Pine 1981}) 10... Re8 11. Nxb5
Nxe5 12. Nxe5 Bxe5 13. Bxe5 Rxe5 14. O-O d6 15. Re1 a6 16. Na3 Ra7 17. Nc4 $14
{Burger-D.Gurevich, Reykjavik 1982}) 8... Re8 (8... d6 9. Nd2 $14) (8... h6 9.
Bh4 Re8 10. Bd3 $5 $14 (10. Be2 g5 11. Bg3 Nxe4 12. Nxe4 Rxe4 13. O-O d6 14.
Bd3 Rb4 15. b3 f5 $1 $17 {Polajzer-Djuric, Ljubljana 1981}) (10. Nd2 Nxe4 $1))
9. Bd3 h6 10. Be3 d6 11. O-O a6 12. a4 Ng4 (12... Bg4 $5) 13. Bf4 Qf6 14. Bg3
Nd7 15. Be2 Qe7 16. Nd2 $14 {Kozul-T.Horvath, Frankfurt 1990}) 7... O-O 8. e4
Nc6 (8... Re8 9. Bc4 b5 (9... Nxe4 10. Bxf7+ $1 Kxf7 11. Qd5+ Kf8 12. Nxe4) 10.
Bd5 Nc6 11. O-O b4 12. Nb5 Ba6 13. Nc7 Bxf1 14. Kxf1 Rc8 15. Bxc6 dxc6 16. Nxe8
Qxe8 17. e5 $14 {Vaganian-Suba, Kecskemet 1979}) 9. Bc4 b5 10. Nxb5 Nxe4 11.
O-O Bb7 12. Re1 $14 {Alburt-Kudrin, USA 1984}) 6. Nf3 (6. g3 O-O (6... Bc7 $6
7. d6 Ba5 8. Bg2 O-O 9. Nh3 Nc6 10. O-O Re8 (10... Bxc3 11. bxc3 b6 12. e4 Bb7
13. e5 Ne8 14. Bd5 Qb8 15. Re1 $16 {Korsunsky-Mojzic, Pardubice 1992}) 11. Nd5
Re6 12. Ng5 $1 $16 {Knaak-Hector, Keskemet 1987}) (6... a6 7. Bg2 O-O 8. Nf3 b5
9. Bg5 Qe7 $6 (9... Re8 $5) 10. Nh4 $1 c4 11. O-O Re8 12. Nf5 Qf8 13. Bxf6 gxf6
14. Ne4 Be5 15. e3 $1 $18 {Nesis-Mojzic, corr 1992}) 7. Bg2 Re8 (7... a6 8. a4
Bc7 9. d6 Ba5 10. Nh3 $1 Nc6 11. O-O Re8 12. Nf4 Bxc3 13. bxc3 b6 14. a5 $1 b5
15. Be3 Bb7 16. Bxc6 Bxc6 17. Bxc5 $16 {Tabatadze-Zaitshik, USSR 1988}) 8. e3 (
8. e4 b5) 8... Bc7 9. Nge2 d6 10. O-O a6 11. a3 Nbd7 12. h3 b5 13. b4 Bb6 14.
bxc5 Bxc5 15. Nd4 Bb7 $11 {Sakaev-Catalan, Doha 1993}) (6. e4 O-O 7. f4 Nxe4 $1
8. Nxe4 Re8 9. Qe2 Bf8 10. g4 (10. f5 Qh4+) 10... d6 11. f5 Bxf5 12. gxf5 Qh4+
13. Kd1 Rxe4 $36 {Hebden-Hector, Nantes 1987}) 6... O-O (6... Bc7 7. d6 (7. Bg5
d6 8. e3 O-O (8... a6 9. Nd2 h6 10. Bh4 Nbd7 (10... b5 11. a4 b4 12. Nce4 g5
13. Bg3 Nxd5 $140 $2 14. Nc4 $16) 11. Be2 Ne5 12. O-O Ng6 13. Bg3 O-O 14. a4
Re8 15. Qc2 h5 $5 16. h3 Ba5 $13 {M.Gurevich-Hodgson, Tallinn 1987}) 9. Be2 Re8
10. O-O Nbd7 11. Nd2 a6 12. a4 h6 13. Bh4 Nf8 14. e4 Ng6 15. Bg3 Rb8 16. Qc2
Bg4 17. f3 $14 {Naumkin-Mieziz, Moscow 1992}) (7. e4 d6 8. Bd3 (8. Be2 O-O 9.
Bg5 Re8 10. O-O Nbd7 11. Nd2 a6 12. a4 Nf8 13. f4 h6 14. Bh4 Ng6 15. Bg3 Ba5
16. Bf3 $14 {I.Ivanov-Allan, Chicago 1989}) 8... O-O 9. h3 a6 10. a4 Re8 11.
O-O Nbd7 12. Bf4 Nf8 13. Nd2 Ng6 14. Bg3 Rb8 15. Re1 $14 {
Schwanek-Giardelli, Buenos Aires 1990}) (7. Nd2 d6 8. Nc4 a6 9. a4 Nbd7 10. Bg5
O-O 11. e4 (11. e3 $5) 11... Re8 12. Bd3 Rb8 13. Ne3 h6 14. Bh4 Ne5 15. O-O Bd7
16. Bc2 Ng6 17. Bg3 b5 18. axb5 axb5 $11 {L.Portisch-Benjamin, Szirak izt 1987}
) (7. g3 d6 8. Bg2 a6 9. a4 Nbd7 10. O-O Nf8 11. Nd2 Ng6 12. Nc4 Bd7 13. Bg5 b5
(13... h6 14. Bxf6 Qxf6 15. Qb3 $36) 14. axb5 axb5 15. Bxf6 gxf6 16. Rxa8 Qxa8
17. Ne3 $16 {Marin-Hauchard, Bucharesti 1993}) 7... Ba5 8. Bg5 Qb6 9. Bxf6 Qxb2
10. Bxg7 Bxc3+ 11. Bxc3 Qxc3+ 12. Nd2 b6 13. Rc1 Qg7 (13... Qd4 $5 14. e3 Qxd6
15. Qf3 Nc6 16. Bc4 {Eslon-Jacobs, Sevilla 1986} Qe7 $8 17. Ne4 Bb7 18. Nf6+ (
18. Bxf7+ Kd8) 18... Kd8 $13) 14. h4 $1 Bb7 15. Rh3 Nc6 16. Re3+ Kf8 17. g3 Re8
18. Rxe8+ Kxe8 19. Bg2 $14 {Lalic-Hodgson, Sochi 1987}) 7. Bg5 (7. g3 Bc7 (7...
a6 8. a4 $5 (8. Bg2 Re8 9. O-O b5 10. Qc2 Bf8 11. Bg5 d6 $11 {
I.Farago-Forintos, Benasque 1993}) 8... Bc7 9. d6 $1 Ba5 10. Nd2 (10. Bg2 Nc6 (
10... Ne4 11. O-O Nxc3 12. bxc3 Bxc3 13. Bg5 Bf6 14. Qd5 Nc6 15. Qxc5 b6 16.
Qf5 Bxg5 17. Nxg5 $16 {Simic-Aleksic, Yugoslavia 1987}) 11. O-O Re8 12. Nh4 $5
Bxc3 13. bxc3 Ne4 14. Qd3 c4 $1 15. Qxc4 b5 16. Qd3 Nc5 17. Qc2 Nxa4 18. Nf5
$36 {Cebalo-Bellon, Biel op 1987}) 10... b5 11. Bg2 Nc6 12. O-O Rb8 13. Nde4
Nxe4 14. Nxe4 c4 15. axb5 axb5 16. Qd5 $16 {Vaiser-Gruenberg, Tallinn 1987}) (
7... Re8 8. Bg2 Bf8 (8... a6 9. a4 Bc7 10. d6 $5 Ba5 11. Nd2 Nc6 12. O-O Rb8
13. Nde4 Bxc3 14. Nxc3 b5 15. axb5 axb5 16. Bg5 $16 {
Beliavsky-Peresipkin, Kiev 1978} h6 $2 17. Bxf6 Qxf6 18. Bxc6 dxc6 19. d7 $18)
9. O-O d6 {-> 5.Nc3 d6 6.Nf3 Be7 7.g3}) 8. Bg2 d6 9. O-O a6 10. a4 (10. a3 Bg4
11. Nd2 b5 12. h3 Bc8 13. b4 Nbd7 14. Bb2 Re8 15. Qc2 Bb6 $13 {
Browne-De Firmian, San Francisco 1987}) 10... Re8 (10... Nbd7 11. Bf4 Re8 12.
Re1 Rb8 13. Qb1 Nf8 14. Nh4 N6d7 $13 15. Nf3 Nf6 {
0,5-0,5, Huebner-Sax, Wijk 1992}) 11. b3 $5 (11. h3 Nbd7 12. Bf4 Nf8 13. Qc2
Bd7 14. e4 b5 15. axb5 axb5 16. Rxa8 Qxa8 17. Bg5 Bd8 18. Re1 Ng6 $11 {
Ulibin-Hauchard, Oakham 1992}) (11. Nd2 Nbd7 12. Nc4 (12. h3 Rb8 13. b3 (13.
Rb1 b5 $5 (13... Qe7 14. Qc2 Ne5 15. b3 Bd7 16. Bb2 h5 17. f4 $16 {
Tukmakov-Ortega, Sochi 1987}) 14. axb5 $140 axb5 15. b4 cxb4 16. Rxb4 Ba5)
13... b5 14. Bb2 Ba5 $11 {Temirbaev-Annageldiev, Azov 1991}) (12. b3 Rb8 13. e4
Nf8 14. h3 Ng6 15. Bb2 Ba5 16. f4 b5 17. axb5 axb5 $11 {
Dolmatov-Hodgson, Moscow 1987}) 12... Ne5 (12... b6 13. Ra3 Rb8 14. Rb3 Ne5 15.
Nxe5 Rxe5 16. f4 Re8 17. Qc2 c4 18. Rb4 b5 $132 {Fer-Overkin, Perm 1993}) (
12... Rb8 $5 13. Bf4 Nf8 14. a5 Ng6 15. e4 Ng4 16. Bc1 N4e5 $15 {
A.Kuzmin-Miezis, Biel op 1993}) 13. Nxe5 Rxe5 14. h3 Rb8 15. Bf4 Re8 16. b3 Bf5
17. Rc1 Ba5 $11 {Grigorian-Ortega, Erevan 1986}) 11... Ba5 (11... Nbd7 $5 12.
Bb2 Rb8 13. Nd2 Ne5 14. h3 Bd7 15. f4 Ng6 16. e4 b5 17. axb5 axb5 18. e5 $1
dxe5 19. f5 $36 {Vokac-Danner, Prague 1986}) 12. Bb2 Bg4 13. h3 Bh5 14. g4 Bg6
15. Nd2 $14 {Razuvaev-Steinbacher, BL 1991}) (7. e3 a6 8. a4 Re8 9. Be2 Bc7 10.
Nd2 d6 11. e4 Nbd7 12. O-O Ne5 13. h3 Bd7 14. Qc2 Rb8 15. f4 Ng6 $13 {
Vladimirov-Gorbatov, Leningrad 1991}) 7... Re8 (7... a6 8. a4 Bc7 9. Nd2 d6 10.
e4 Re8 11. Be2 Nbd7 12. O-O h6 13. Bh4 Ne5 14. f4 $14 {
Danner-Schussler, Wien 1986}) (7... h6 8. Bh4 b5 $6 9. Bxf6 Qxf6 10. Nxb5 Na6
11. e3 Rb8 12. Qd2 Nc7 13. Nc3 $16 {Naumkin-Zudov, Leningrad 1991}) 8. e3 h6 (
8... Bc7 9. d6 (9. Bc4 $5) 9... Ba5 10. Bc4 Bxc3+ 11. bxc3 Nc6 12. O-O b6 13.
Re1 h6 14. Bh4 Bb7 15. e4 g5 $132 {Matlak-Zaitshik, Protvino 1988}) 9. Bh4 a6 (
9... Qe7 10. Bc4 b6 11. Qd3 a6 12. a4 g5 13. Bg3 Kg7 14. Bxd6 Qxd6 15. O-O $16
{Lukacs-Fernandes, Almada 1988}) 10. a4 (10. Bd3 g5 11. Bg3 Bxg3 12. hxg3 Kg7
13. d6 (13. e4) 13... Nc6 14. Kf1 b5 15. Bf5 Bb7 $132 {
Plaskett-Murey, Brighton 1983}) 10... g5 (10... Bc7 11. Bd3 d6 12. O-O Nbd7 13.
Re1 Ba5 14. e4 Qb6 15. Qc2 Nh5 16. Nd2 Ne5 17. Nc4 Nxc4 18. Bxc4 $14 {
Dussol-Forintos, Val Maubuee 1988}) 11. Bg3 Bxg3 12. hxg3 Kg7 13. d6 $1 $14 (
13. Bd3 d6 14. O-O Bg4 15. Qc2 Nbd7 $13 {Zaltsman-Murey, New York 1987}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A61"]
[Black "?"]
[Result "*"]
[ECO "A61"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 (7...
Bg7 8. e3 O-O 9. Nd2 a6 (9... b6 10. Bc4 $5 (10. Be2 Ba6 11. O-O Qe7 12. a4 $14
) 10... Nbd7 11. O-O h6 (11... Qe7 12. a4 Rb8 13. Be2 Re8 14. Kh1 h6 15. Bh4 g5
16. Bg3 Ne5 17. h3 $14 {Psakhis-Barczay, Dortmund 1982}) 12. Bh4 a6 13. a4 Ne5
14. Be2 Qc7 15. Rc1 Rb8 16. h3 $14 {Psakhis-Karlsson, Dortmund 1982}) (9... Na6
10. e4 (10. Bd3 h6 11. Bh4 Nb4 12. Bc4 a6 13. a3 g5 14. Bg3 b5 $132 {
Foisor-Suba, Romania 1983}) (10. Nc4 Nc7 11. a4 b6 12. Be2 Ba6 13. O-O Qd7 14.
h3 (14. e4 Bxc4 15. Bxc4 a6 16. Qf3 Ng4 17. Be2 f5 18. exf5 gxf5 19. Qg3 Ne5
20. Bh5 Ne8 $14 {Ehlvest-Ionescu, 1994}) 14... Rfe8 15. Rc1 Bxc4 16. Bxc4 h6
17. Bf4 a6 18. Qd3 Qe7 19. Rfd1 Nd7 20. Qf1 Ne5 $11 {Portisch-Ionescu, 1994})
10... Re8 11. Be2 Nc7 12. a4 a6 13. O-O Rb8 14. a5 Bd7 15. f4 Nb5 16. Bd3 $14 {
Psakhis-Suba, Las Palmas 1982}) 10. a4 Nbd7 11. Be2 Re8 (11... Qe7 12. h3 h6
13. Bh4 g5 14. Bg3 Ne5 15. Qc2 $5 Bd7 (15... Nh7 16. O-O f5 17. f4 Ng6 18. Nc4
$14) 16. O-O b5 $2 17. axb5 axb5 18. Rxa8 Rxa8 19. Bxe5 $1 (19. Bxb5 Bxb5 20.
Nxb5 Nxd5 $13) 19... dxe5 20. Bxb5 $13 {Chernin-Milov, Biel 1994}) 12. O-O Rb8
(12... Qc7 13. Rc1 $5 (13. Qc2 Nb6 (13... Rb8 14. e4 $5 Nb6 15. Rae1 Bd7 16.
Bf4 $14 {Saigin-Tal, Riga 1954}) 14. Bf3 {Botvinnik-Tal, Moscow WM 1960} Bf5 $5
15. e4 Bd7 $14 {Tal}) 13... b6 14. e4 h6 15. Bh4 g5 16. Bg3 Ne5 17. h3 $14) 13.
h3 $1 Qc7 14. Kh1 h6 15. Bf4 g5 16. Bg3 $1 (16. Bh2 Ne5 17. f4 gxf4 18. exf4
Ng6 19. f5 Nh4 $1 {Tukmakov}) 16... Ne5 17. f4 gxf4 18. exf4 Ng6 19. f5 Ne5 20.
Nde4 Nxe4 21. Nxe4 $16 {Tukmakov-Larsen, Las Palmas 1978}) (7... a6 8. a4 Bg7
9. h3 Qe7 10. Nd2 Nbd7 11. e3 h6 12. Bh4 g5 (12... O-O 13. Bd3 Rb8 14. O-O g5
15. Bg3 Ne8 16. Qc2 Ne5 17. Bh7+ Kh8 18. Bf5 Bxf5 19. Qxf5 b5 20. axb5 axb5 $11
{Cramling-Suba, Spain 1994}) 13. Bg3 Ne5 14. Be2 O-O 15. Qc2 Bd7 16. O-O b5 17.
axb5 axb5 18. Rxa8 Rxa8 19. Bxe5 dxe5 20. Bxb5 Bxb5 21. Nxb5 $14 {
Chernin-Milov, Biel 1994}) 8. Bh4 (8. Bf4 Nh5 9. Bg3 Bg7 10. Nd2 Nxg3 11. hxg3
Nd7 12. e3 O-O 13. Be2 Ne5 14. a4 b6 15. Qc2 Qe7 16. O-O h5 $1 $15 {
Filip-Rajkovic, Smederevska Palanca 1978}) 8... g5 (8... Bg7 9. e3 (9. e4 $5 {
A71}) (9. Nd2 g5 (9... a6 $6 10. a4 g5 11. Bg3 Nh5 12. Nc4 Nxg3 13. hxg3 Bf5 (
13... f5 $6 14. Qb3 $1 O-O 15. Qb6 $16) 14. e3 O-O 15. Bd3 Bxd3 16. Qxd3 $14) (
9... Qe7 10. e4 Nbd7 11. Be2 g5 12. Bg3 Ne5 13. O-O Bd7 14. a4 $14 {
Horvath-Garcia Palermo, Oakham 1986}) 10. Bg3 Nh5 11. Qa4+ Kf8 12. e3 (12. e4
Nxg3 13. hxg3 a6 14. Be2 Nd7 15. Qc2 Ne5 16. O-O h5 $132) 12... Nxg3 (12... a6
13. Qc2 b5 14. a4 b4 15. Nce4 $5 Bf5 (15... Nxg3 16. Nxg3 $16) 16. Bd3 Nxg3 17.
hxg3 Nd7 18. O-O $14 {Cebalo-J.Horvath, Zenica 1987}) 13. hxg3 Nd7 14. Qc2 (14.
Nc4 Ne5 15. Nxe5 Bxe5 16. Qc2 g4 $1 $11) 14... Ne5 (14... a6 15. a4 Rb8 16. Be2
Nf6 17. Ra3 $6 (17. a5 $5) 17... Ng4 18. Rb3 b6 19. Nc4 Ne5 20. Na3 g4 $1 $15 {
Garcia-Tal, Havana 1963}) 15. Be2 (15. Nc4 a6 16. a4 Rb8 17. Nxe5 Bxe5 18. Bd3
h5 $11 {Adler-Cebalo, Bern 1988}) 15... a6 16. a4 h5 $5 (16... g4 17. Rh5 $1
Rb8 18. a5 $16) (16... Bd7 17. a5 Rb8 18. e4 $14) 17. a5 (17. Rxh5 Rxh5 18.
Bxh5 g4 $44) 17... g4 $11) 9... O-O (9... g5 10. Bg3 Nh5 {-> 8... g5}) (9... a6
10. a4 (10. Nd2 b5 $11) 10... Bg4 $5 11. Qc2 (11. Be2 $5) 11... Bxf3 12. gxf3
Nbd7 13. a5 (13. f4 $5) 13... O-O 14. f4 b5 15. axb6 Qxb6 $11 {
Hartston-D.Bronstein, Tallinn 1979}) (9... Qb6 $5 10. Rb1 Bg4 11. Be2 Bxf3 12.
Bxf3 O-O 13. O-O Nbd7 14. Bg3 Rfc8 $11 {Yuferov-Magerramov, USSR 1978}) 10. Nd2
Na6 (10... a6 11. a4 Nbd7 12. Be2 Qe7 (12... Ne5 $6 13. f4 Neg4 $140 14. Bxg4
Bxg4 15. Bxf6 Qc8 16. Bxg7 $1 Bxd1 17. Bxf8 Kxf8 18. Rxd1 $16) (12... Re8 13.
O-O Qc7 14. e4 (14. Rc1 Ne5 15. h3 g5 16. Bg3 Bf5 17. Bxe5 Rxe5 18. Nc4 Re7 $11
{Cebalo-Ljubojevic, Reggio Emilia 1985}) 14... Rb8 15. f4 c4 16. Kh1 b5 17.
axb5 axb5 18. e5 $1 dxe5 19. fxe5 $36 {Czabolcsi-Armas, FRA t-ch 1993}) 13. O-O
Rb8 14. Qc2 Rd8 15. h3 $14) (10... Nbd7 11. Be2 Qe7 (11... Ne5 12. Nde4 $5 Qe7
13. O-O a6 14. a4 Re8 15. a5 $14 Bf5 $2 16. Nxf6+ Bxf6 17. Bxf6 Qxf6 18. f4 $1
Nd7 19. g4 Be4 20. Ra4 $1 $18 {Lechtynskt-Boensch, Halle 1981}) 12. O-O g5 (
12... a6 $5) 13. Bg3 Ne8 (13... Ne5 $5 14. a4 Bf5 15. e4 Bd7 16. h3 $5 $14 (16.
Re1 Rfe8 17. Nf1 h5 $1 18. f3 h4 19. Bf2 Nh5 $15 {
Bjork-Romanishin, Stockholm tt 1986})) 14. e4 $1 Ne5 15. Nc4 f5 16. exf5 Bxf5
17. Nxe5 Bxe5 18. Bd3 $14) 11. Nc4 (11. Bc4 Nc7 12. O-O a6 (12... Re8 13. a4
Rb8 (13... Bd7 14. Qe2 (14. e4 $5) 14... Rb8 15. Rfc1 a6 16. a5 b5 17. axb6
Rxb6 18. Ra2 Qb8 19. b3 Qb7 $11 {Stempin-Stoica, Polanica Zdroj 1983}) 14. e4
g5 15. Bg3 a6 16. a5 b5 17. axb6 Rxb6 18. Bd3 $1 Nb5 19. Nc4 $16 {
T.Georgadze-Dorfman, Erevan zt 1982}) 13. a4 Rb8 14. a5 b5 15. axb6 Rxb6 $13 {
D.Gurevich-Wedberg, Helsinki 1983}) 11... Re8 (11... Nc7 12. a4 b6 (12... Qe7
13. Be2 b6 14. O-O Ba6 15. Re1 Bxc4 16. Bxc4 a6 17. e4 g5 18. Bg3 $16) 13. Bd3
(13. Be2 Ba6 14. Na3 $5 Bxe2 15. Qxe2 g5 $6 (15... Qd7 $5) 16. Bg3 Ncxd5 17.
Nxd5 Nxd5 {Cebalo-Franco, Luzern 1989} 18. Nc4 $1 $14) 13... Ba6 14. O-O Qd7 $5
15. e4 Bxc4 16. Bxc4 a6 $11 {Balashov-Garcia Palermo, Malmo 1987}) 12. Be2 Nc7
13. a4 b6 14. O-O Ba6 15. Qb3 Qe7 16. Rfd1 Bxc4 17. Bxc4 g5 18. Bg3 Nh5 19. Bd3
Nxg3 20. hxg3 h5 $11 {Tukmakov-Lechtinsky, Vilnius 1978}) 9. Bg3 Nh5 10. e3 (
10. e4 Nxg3 11. fxg3 (11. hxg3 Bg7 12. Qc2 a6 13. a4 Nd7 14. Nd2 Ne5 15. f3 h5
$1 16. Be2 Ng6 $15 {Momcilovic-Kapengut, Pula op 1990}) 11... Bg7 12. Qa4+ Nd7
13. Be2 O-O 14. O-O Qe7 15. Qc2 Ne5 $15 {Peev-Gochev, Sofia 1981}) (10. Qa4+ $6
Nd7 (10... Qd7 $6 11. Nb5 $1 Nxg3 (11... Kd8 12. Nd2 Na6 13. e4 Nxg3 14. hxg3
Bg7 15. Qb3 Nc7 {Sinadinovic-Karlsson, Nis 1981} 16. a4 $16) 12. hxg3 g4 13.
Nh4 $16) (10... Bd7 $5 11. Qe4+ Qe7 12. Bxd6 Qxe4 13. Nxe4 f5 14. Bxb8 Rxb8 15.
Nc3 b5 $44) 11. Qe4+ Qe7 12. Bxd6 Qxe4 13. Nxe4 f5 14. Bxf8 fxe4 15. Bxh6 Rxh6
16. Nxg5 e3 $1 $15) (10. Nd2 Nxg3 11. hxg3 Bg7 (11... a6 12. e3 b5 $6 13. a4 b4
14. Nce4 g4 (14... f5 15. Qh5+) 15. Nc4 f5 16. Ned2 $16 {
Piket-Riemersma, HLD t-ch 1987}) (11... Nd7 12. Nc4 Nb6 13. e3 a6 14. a4 Bg7
15. Qd2 Nxc4 16. Bxc4 Bd7 17. a5 {Agdestein-Ljubojevic, Wijk 1988} b5 18. axb6
Qxb6 $11) 12. Nc4 O-O (12... a6 $6 13. a4 O-O 14. Ne4 $5 Nd7 (14... Bf5 $6 15.
Nexd6 Bg6 16. Nxb7 Qe7 17. Nba5 Rd8 18. e3 Be4 19. d6 $16 {
Agdestein-Karlsson, Gjovik 1983}) 15. Nexd6 Nb6 16. a5 Nxc4 17. Nxc4 Bd7 18.
Ra2 Bb5 $14 {Agdestein-Cebalo, Taxco izt 1985}) 13. e3 {->10.e3}) 10... Nxg3 (
10... Bg7 11. Bb5+ (11. Qa4+ Bd7 12. Qb3 Nxg3 13. hxg3 Qc7 14. Nd2 O-O 15. Be2
Na6 16. O-O Rab8 $15) (11. Nd2 Nxg3 12. hxg3 {-> 10... Ng3}) (11. Bd3 O-O 12.
Qc2 (12. Nd2 Nxg3 13. hxg3 Nd7 14. Nc4 Nb6 15. Nxb6 Qxb6 16. Qc2 Bd7 17. Rb1 f5
$11 {Antoshin-Psakhis, Sochi 1979}) 12... f5 13. Be2 Na6 14. Nd2 Nxg3 15. hxg3
Qe7 $11 {Malaniuk-Van der Werf, Groningen op 1990}) 11... Kf8 (11... Bd7 $2 12.
Bxd7+ Nxd7 (12... Qxd7 13. Ne5 $1 $16) 13. Bxd6 Qb6 14. Ne4 f5 15. Nfd2 g4 16.
Qa4 $1 fxe4 17. Qxe4+ $16 {Szilagyi-Sergian, Hungary 1977}) (11... Ke7 $6 12.
Bd3 Nxg3 13. hxg3 Bg4 14. Qc2 a6 15. Nd2 b5 16. a4 b4 17. Ncb1 Re8 18. Nc4 Kf8
19. Nbd2 $16 {Knezevic-Rogulj, Smederevska Palanca 1977}) 12. Bd3 (12. O-O Nxg3
13. fxg3 a6 $11) (12. Be2 Nxg3 13. hxg3 Nd7 (13... f5 $2 14. Nd2 Nd7 15. Qc2
Ne5 16. f4 $1 gxf4 17. exf4 $16 {Lerner-Ionescu, Moscow 1987}) 14. Qc2 Qe7 15.
Rb1 Ne5 16. Nxe5 Qxe5 17. g4 Bd7 18. a4 h5 $1 19. gxh5 g4 $15 {
Spasov-Hort, Slnchev Brjag 1974}) (12. Qc2 a6 13. Bd3 Nxg3 14. fxg3 b5 15. O-O
Ra7 $1 16. Rf2 Nd7 17. a4 b4 18. Ne4 Nb6 19. Raf1 a5 $5 $15 {
Borges-Gavrikov, Tallinn 1989}) 12... Nxg3 13. hxg3 (13. fxg3 Qe7 14. O-O $5
Nd7 15. Bf5 Nf6 16. Nd2 a6 17. Qf3 Kg8 18. Bxc8 Rxc8 19. Rf2 Re8 20. Raf1 h5
$11 {Yusupov-Gavrikov, Frunze 1981}) 13... Nd7 14. Qc2 Qe7 15. Bf5 (15. O-O $6
h5 $1 16. Bf5 g4 17. Nd2 h4 $36) 15... Rb8 16. a4 (16. Nd2 $6 b5 17. a4 b4 18.
Nd1 Ba6 19. Bd3 b3 $1 $15 {Antoshin-Gorelov, Moscow 1981}) 16... a6 17. a5 (17.
O-O b6 18. Nd2 h5 $1 19. Nc4 g4 $13 {Yurkov-Korolev, Moscow 1979}) 17... Qf6
18. Nd2 h5 $13 19. Ra4 $2 b5 $1 20. axb6 Nxb6 $17 {
Antoshin-Psakhis, Moscow 1981}) 11. hxg3 Bg7 12. Bd3 $5 (12. Qa4+ $6 Nd7 13.
Qe4+ Qe7 14. Nd2 Ne5 (14... Nf6 $5 15. Qxe7+ (15. Qa4+ Bd7 16. Bb5 a6 $11)
15... Kxe7 16. a4 $11 {Suetin}) 15. Bb5+ Kf8 16. Nc4 Rb8 $1 17. Nxe5 Bxe5 18.
Bd3 f5 $15 {Gil-Dolmatov, Barcelona 1983}) (12. Nd2 Nd7 (12... O-O 13. Nc4 Qe7
(13... Na6 $5 14. Be2 (14. Nb5 $6 Bd7 15. a4 (15. Ncxd6 Nb4 16. a3 Bxb5 17.
axb4 Qxd6 18. Bxb5 c4 $1 $17 {Kapengut}) 15... Bxb5 16. axb5 Nb4 17. Be2 f5 $11
) (14. Qd2 Nc7 15. a4 Qe7 $11) 14... Nc7 15. a4 b6 16. e4 Qe7 17. Qd2 Bd7 18.
e5 $5 Bxe5 19. Nxe5 Qxe5 20. Rxh6 Qg7 $132 {
Agdestein-D.Gurevich, Jerusalem 1986}) 14. Bd3 (14. Be2 Rd8 (14... Nd7 $6 15.
Nb5 Rd8 16. Nbxd6 Nf6 17. Nxc8 $16) 15. O-O (15. Qd2 Nd7 16. a4 Ne5 17. Na3 Bd7
18. f4 $1 Ng4 19. Nc4 $14 {V.Alterman-Gruenfeld, ISL ch 1986}) 15... Nd7 16. a4
Ne5 17. Nxe5 Bxe5 (17... Qxe5 18. a5 $1 Rb8 19. Ra2 Bd7 {
Botvinnik-Tal, Moscow WM 1960} 20. Bb5 $5 $14) 18. Qc2 f5 $11) (14. Qc2 f5 15.
Be2 (15. Nb5 Rf6 $1 16. Ncxd6 $2 Bd7 17. Qb3 (17. Nxb7 Bxb5) 17... Rxd6 18.
Nxd6 Qxd6 19. Qxb7 Qb6 20. Ba6 (20. Qxa8 Qxb2 $19) 20... Qa5+ $1 21. Kd1 Ba4+
$19 {Piket-Wahls, Adelaide jr 1988}) 15... Bd7 16. a4 Na6 17. O-O Nb4 $11 {
Smejkal-Ftacnik, Prague 1989}) 14... Nd7 (14... f5 15. O-O Bxc3 16. bxc3 b5 17.
Nd2 c4 18. Bc2 Bb7 19. Qb1 $1 Qd7 20. Nf3 Bxd5 21. Nd4 $16) (14... Na6 $5 15.
Rc1 Nc7 16. a4 b6 $13 (16... Bd7 17. Ne4 (17. O-O b5 $11) 17... Nxd5 18. Nexd6
Nb6 $5 $11 {Bonin-D.Gurevich, Boston 1988})) 15. O-O (15. Bc2 Ne5 16. Nxe5 Qxe5
17. Qd3 f5 $15) (15. Ne4 Ne5 16. Nexd6 Bg4 $1 17. Be2 Nxc4 18. Nxc4 Bxe2 19.
Qxe2 Qe4 20. O-O Qxd5 $11 {Bonin-Psakhis, rapid 1989}) 15... Ne5 16. Nxe5 Qxe5
17. Re1 Bd7 18. Rb1 g4 $11 {Germek-Tal, Bled 1961}) (12... a6 13. a4 Nd7 14.
Qc2 (14. Nce4 $5 Nf6 15. Nxf6+ Qxf6 16. Nc4 Rb8 (16... O-O 17. Ra2 Bf5 18. a5
Rae8 {Agzamov-Cebalo, Vrsac 1983} 19. Bd3 $5 $14) 17. a5 Bd7 18. Ra2 Bb5 19.
Nb6 $14) (14. Be2 Ne5 $5 (14... b6 15. g4 $5) 15. g4 (15. f4 $5 Nd7 16. Qc2 Qe7
17. Nc4 Nf6 18. a5 Bd7 19. e4 $16 {Kraidman-Greenfeld, ISL ch 1986}) 15... O-O
16. O-O f5 $11 {K.Grigorian-Kasparov, Baku 1980}) (14. Nc4 Ne5 15. Qd2 b6 16.
Ra3 $1 Nxc4 17. Bxc4 h5 $11 {Agestein-Jakobsen, Esjberg 1983}) 14... Rb8 $5 (
14... Qe7 15. Bd3 Ne5 16. Bf5 Bxf5 17. Qxf5 Qd7 18. Qxd7+ Kxd7 19. Ke2 f5 20.
a5 $14) 15. Nc4 Nb6 16. Qe4+ Kf8 17. Qc2 Nxc4 18. Bxc4 Qe7 $11 {
Bonin-Wedberg, New York 1990}) 13. Nc4 (13. Qc2 Ne5 (13... Qe7 14. a4 Ne5 15.
Bb5+ Kf8 16. a5 h5 $1 17. a6 h4 18. gxh4 gxh4 $132 {Karpov-Gavrikov, rapid 1988
}) (13... a6 14. Be2 Ne5 15. Nf3 Qe7 $5 $11 (15... b5 16. a4 b4 17. Ne4 Rb8 18.
Nxe5 Bxe5 19. Nd2 $14 {Piket-Ivanchuk, Lvov 1988})) 14. Bb5+ Bd7 (14... Kf8 $5)
15. a4 a6 (15... O-O 16. Be2 Qe7 17. Ra3 f5 $11 {Geller-Malaniuk, Moscow 1983})
16. Bxd7+ Qxd7 17. a5 O-O 18. O-O Qc7 19. Ra4 b5 $11 {
Mi.Tseitlin-Kaidanov, Cheliabinsk 1980}) 13... Nb6 (13... Ne5 14. Nxe5 Bxe5 15.
Qc2 (15. Bd3 Bd7 16. Qc2 a6 17. a4 b5 $5 $11 {Lechtynsky-Luther, Namestovo 1987
}) 15... a6 16. a4 Bg7 17. Bd3 Qe7 18. a5 O-O $11) 14. Nxb6 Qxb6 15. Bb5+ Kf8
16. Qc2 (16. Qe2 a6 17. Bd3 Qa5 18. Rc1 b5 $15 {Bagirov-Savon, USSR 1973})
16... Qd8 17. Bd3 Qf6 18. f4 Qe7 19. Kf2 Bd7 $11 {
Naiwelt-Moiseev, Voronezh 1981}) (12. Qc2 Na6 13. Rd1 Bd7 14. Nd2 Qe7 15. Bb5
Bxb5 16. Nxb5 O-O 17. Nc4 Rfd8 18. Qb3 Nc7 $11 {Tukmakov-Mamatov, USSR 1979}) (
12. Bb5+ Bd7 (12... Nd7 $5) 13. a4 O-O 14. Qd3 $1 f5 15. Nd2 a6 16. Bxd7 Nxd7
17. f4 $14 {Mi.Tseitlin-Shaughnessy, Hastings 1992}) 12... Nd7 (12... O-O $5
13. Qc2 f5 (13... Nd7 14. Rb1 (14. Bh7+ Kh8 15. Ne4 g4 16. Nh4 Nf6 17. Nxf6
Qxf6 18. Bf5 Re8 $11 {Bonin-De Firmian, New York 1985}) 14... Qe7 15. Bh7+ $1
Kh8 16. Bf5 Ne5 17. Bxc8 Raxc8 18. Qf5 $1 Nxf3+ 19. gxf3 $14 {
Yuferov-Sarbai, Minsk 1978}) (13... Na6 14. a3 Nc7 15. Bh7+ Kh8 16. Bf5 Qf6 17.
g4 b5 18. O-O-O Re8 19. Rd2 Qe7 20. Ne2 b4 $11 {Filipov-Bloh, corr 1991/94})
14. Nd2 (14. O-O Na6 15. a3 Nc7 16. Rad1 (16. Rab1 $5) 16... b5 $1 17. e4 (17.
Nxb5 Nxb5 18. Bxb5 Rb8) 17... fxe4 18. Bxe4 a5 $11) 14... Na6 15. Nc4 (15. a3
$5) 15... Nb4 16. Qd2 Nxd3+ (16... a6 $5 17. a4 b6) 17. Qxd3 a6 18. a4 b6 $11 {
Lerner-Dolmatov, Kislovodsk 1982}) (12... Na6 13. Rc1 Bd7 14. Nd2 Nb4 15. Bb1
b5 16. Qf3 Rb8 17. a3 Na6 18. a4 Nc7 19. axb5 Nxb5 20. Bf5 $14 {
Groszpeter-Lukov, Varna 1983}) 13. Qc2 Qe7 (13... Nf6 14. Nd2 O-O 15. Nc4 Qe7
16. a4 Bd7 17. O-O Rab8 18. Rfe1 b6 {Ta-Tatai, Las Palmas 1975} 19. Bf5 $1 $16)
(13... a6 14. a4 Rb8 (14... Qe7 15. Bf5 Rb8 $5 (15... Ne5 16. a5 $5 (16. Bxc8
Rxc8 17. Qf5 Rb8 18. Nd2 Qd7 19. Nce4 Ke7 $1 $11 {Ghinda-Stefanov, Romania 1983
}) (16. O-O Bxf5 17. Qxf5 Qd7 $11 {Timoshchenko-Khuzman, Sverdlovsk 1987})
16... Bxf5 17. Qxf5 Nd7 (17... Nxf3+ 18. gxf3 Qd7 19. Qxd7+ Kxd7 20. Na4 $1)
18. Nd2 b5 19. axb6 Nxb6 20. g4 $14 {Groszpeter-Kindermann, Budapest 1985}) (
15... Nf6 $6 16. a5 Bxf5 17. Qxf5 Rb8 18. Nd2 O-O 19. Nc4 $16 {
Groszpeter-Stajcic, Caissa KFT 1993}) 16. O-O O-O 17. Rab1 Ne5 18. Nxe5 Qxe5
19. Bh7+ Kh8 20. Bd3 Bd7 $11 {Groszpeter-Madl, Berlin 1987}) 15. O-O (15. Bf5
$6 b5 16. axb5 axb5 17. Ra7 Qb6 18. Ra2 b4 $17 {Yusupov-Hulak, Toluca izt 1982}
) (15. a5 Ne5 16. Bf5 b5 17. axb6 Rxb6 $11 {Raetsky-Pigusov, USSR 1988}) 15...
O-O (15... Qe7 16. Rab1 h5 17. Bf5 b5 18. axb5 axb5 19. b4 $1 g4 20. Nh4 c4 21.
Ne2 $16 {Paunovic-Cebalo, Yugoslavia 1983}) 16. Rab1 Qc7 $6 (16... Qe7 $5 {
13... Qe7}) 17. Rfc1 Re8 18. b4 cxb4 19. Rxb4 Nc5 20. Bh7+ Kh8 21. Nd4 Bd7 22.
Bf5 $16 {Furman-Tal, Tallinn 1971}) (13... h5 $5) 14. a4 (14. O-O $6 h5 15. Bf5
g4 (15... Ne5 $6 16. Bxc8 Nxf3+ 17. gxf3 Rxc8 18. Qf5 Rd8 19. Kg2 $16) 16. Nh4
(16. Nd2 $5) 16... Bf6 17. Ne4 Bxh4 18. gxh4 Ne5 $15) (14. Nd2 Ne5 15. Bf5 Bxf5
16. Qxf5 Qd7 $5 (16... c4 $6 17. Ke2 $1 O-O (17... Qd7 $5) 18. Nce4 b5 19. Rxh6
$1 $18 {Psakhis-Gavrikov, Erevan 1982}) 17. Nce4 Ke7 $1) (14. Bf5 $5) 14... a6
15. Rb1 (15. O-O $6 h5 $1 (15... O-O 16. Rae1 Rb8 17. Nd2 b5 $1 18. axb5 axb5
19. Nxb5 Ba6 20. Qa4 Rb6 21. Bc4 Bxb2 $11 {Balashov-Lau, Munich 1979}) 16. Bf5
g4 17. Nd2 Ne5 (17... h4 $5 18. Ne2 Ne5 $13) 18. Bxc8 Rxc8 19. f4 gxf3 20. Nxf3
Nxf3+ 21. Rxf3 Rc7 $11 {Balashov-Kapengut, Baku 1972}) (15. Kf1 Kf8 16. Re1 Rb8
17. Re2 h5 $11) (15. Bf5 b6 $5 (15... Ne5 $6 16. a5 Bxf5 17. Qxf5 Qd7 18. Qc2
O-O-O 19. Nxe5 Bxe5 20. Na4 Kb8 21. Nb6 Qe7 22. g4 $16 {
Tukmakov-Agzamov, Erevan zt 1982}) 16. Nd2 Rb8 $13) 15... O-O 16. O-O Ne5 $5 (
16... Rb8 17. b4 Ne5 18. bxc5 dxc5 19. Nxe5 $14) 17. Nxe5 Qxe5 18. a5 Rb8 19.
Ra1 b5 20. axb6 Rxb6 $11 {Hartston-Nunn, London 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A61"]
[Black "?"]
[Result "*"]
[ECO "A61"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 (7...
Nh5 8. Bg5 Be7 9. Bh6 Nd7 10. Qd2 Ndf6 11. h3 Ng8 12. Be3 a6 13. g4 Nhf6 14. a4
Nd7 15. Bf4 $14 {Gaprindashvili-Rajkovic, Tbilisi 1987}) (7... b6 $2 8. e4 Bg7
9. Bb5+ Bd7 (9... Kf8 $16) 10. Bxd6 Bxb5 11. Nxb5 Nxe4 12. Nc7+ Kd7 13. Bf4 $18
{Lev-Karp, Tel-Aviv 1990}) (7... a6 8. a4 (8. e4 $5 b5 {A65}) (8. Ne4 Nxe4 9.
Qa4+ Nd7 10. Qxe4+ Be7 (10... Qe7 $11) 11. Bxd6 Nf6 12. Bxe7 Qxe7 13. Qxe7+
Kxe7 14. Rc1 (14. O-O-O Ne4) 14... b6 15. Ne5 Nxd5 16. g3 Be6 $15 {
Dreev-Ivanchuk, Lvov 1987}) (8. Nd2 b5 (8... Nh5 9. Qa4+ $1 Qd7 (9... b5 $6 10.
Nxb5 axb5 11. Qxa8 Qb6 12. Bg3 Bg7 13. Qa3 O-O 14. e3 $16 {
A.Petrosian-Cebalo, Sarajevo 1986}) 10. Qe4+ Be7 11. Bh6 $1 (11. Bg5 f5) 11...
b5 12. Qc2 Bf8 $5 $13 (12... f5 13. e4 $1 $16 {A.Petrosian} (13. a4 b4 14. Nd1
Nf6 $13 {A.Petrosian-Yudasin, Moscow 1989})) (12... Bb7 13. e4 Bf8 14. Bxf8
Kxf8 15. a4 b4 16. Nd1 Qe7 17. Ne3 a5 18. Bb5 $1 $16 {Kinsman-Moiseev, BL 1993}
)) (8... Bg7 $6 9. Nc4 O-O 10. a4 Ne8 11. Qd2 Nd7 12. Nxd6 Nxd6 13. Bxd6 Re8
14. e3 $16 {Vaganian-Haik, Marseille 1987}) 9. a4 Nh5 (9... b4 10. Nce4 Bb7 (
10... Nh5 11. Bg5 f6 12. Bh4 (12. Be3 $5 f5 {-> 9... Nh5}) 12... g5 13. e3 Ng7
14. Qf3 Be7 15. Bg3 f5 16. Nxc5 g4 (16... dxc5 $2 17. d6) 17. Qf4 dxc5 18. Qe5
Kf8 19. d6 Bf6 20. Qd5 Ra7 21. Qxc5 Rd7 22. Nc4 $44 {Fauland-Wahls, Aosta 1988}
) 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nc4 Be7 14. a5 O-O $5 15. Nb6 Nd7 16. Nxa8 Qxa8
$44 {Litinskaya-Prudnikova, USSR 1986}) 10. Be3 b4 (10... f5 11. g4 $1 fxg4 12.
axb5 Nd7 13. Nc4 Nb6 14. Bg5 $1 Qc7 15. bxa6 Nxc4 16. Qa4+ Kf7 17. Qxc4 Bg7 18.
e3 $16 {A.Petrosian-Foisor, Moscow II 1987}) 11. Nce4 Nd7 $1 (11... f5 12. g4
$1 fxg4 13. Nc4 (13. h3 $6 Be7 14. hxg4 Bxg4 15. Bh6 Nd7 16. Qc2 Ne5 17. O-O-O
c4 $1 $17 {Sjodin-Wedberg, Stockholm 1992}) 13... Bf5 14. Bg5 Qc7 15. Qd3 (15.
Qd2 Kf7 16. Bg2 Nd7 17. Ng3 h6 18. Bf4 Ndf6 $132 {
Lputian-Wahls, Altensteig 1989}) 15... h6 16. Qe3 Kf7 17. Bf4 Nxf4 18. Qxf4 $36
{Dementiev-Minasian, Erevan 1983}) 12. Nc4 Ndf6 13. Nxf6+ Nxf6 14. g3 a5 $1 15.
Bg2 Ba6 16. Qc2 Bg7 17. Bf4 Bxc4 18. Qxc4 O-O $11 {
A.Petrosian-Guseinov, Azov 1991}) 8... Bg7 (8... Qe7 9. h3 $5 (9. g3 Nbd7 10.
h3 (10. Bg2 Bg7 11. O-O Ng4 $1) 10... Rb8 11. a5 Bg7 12. Bg2 O-O 13. O-O Nh5
14. Bg5 f6 15. Bd2 f5 16. Qc1 (16. Re1 Ne5 17. Nxe5 Bxe5 18. e3 b5 19. axb6
Rxb6 20. Na4 Rb8 21. Qc2 g5 $13 {Savchenko-Ragozin, Leningrad 1989}) 16... Ne5
17. Nxe5 Qxe5 $11 {Roeder-Gavrikov, Wien 1990}) (9. e3 Bg4 10. Be2 Bxf3 11.
Bxf3 Nbd7 12. O-O Bg7 13. Qc2 O-O 14. Be2 Ne8 15. e4 Nc7 $11 {
Vyzhmanavin-Ivanchuk, Lvov 1987}) (9. Nd2 Nh5 10. Be3 f5 11. Nc4 Nd7 12. Qd2
Ne5 13. Nb6 Rb8 14. Bg5 Nd3+ $1 15. Qxd3 Qxg5 16. g3 Bg7 17. Bg2 O-O 18. O-O {
Lputian-Pigusov, Irkutsk 1986} Qd8 $5 19. a5 Nf6 $11) 9... Nbd7 (9... Bg7 10.
Nd2 Nbd7 11. Nc4 Ne5 12. Bxe5 dxe5 13. d6 Qd8 14. Nxe5 O-O 15. e3 Ne8 $1 16.
Nc4 Be6 $44 {Whitehead-De Firmian, San Francisco 1987}) 10. e3 (10. Nd2 Ne5 11.
Bxe5 $5 Qxe5 12. Nc4 Qe7 13. Qd2 h5 $1 (13... Bg7 14. Qf4) 14. Qf4 Bf5 15. e3
Rd8 16. Be2 Ne4 17. O-O Bh6 18. Qh2 Bg7 $11 {
Browne-D.Gurevich, Los Angelos 1987}) 10... Bg7 11. Be2 O-O 12. O-O Ne8 (12...
Rb8 13. Bh2 Ne8 14. Re1 Nc7 15. e4 b5 16. axb5 Nxb5 17. Nxb5 axb5 18. Ra7 $36 {
Gurgenidze-Gorelov, Volgodonsk 1981}) 13. Nd2 $5 $14 (13. Qd2 f5 14. Rab1 h6
15. Rfc1 g5 16. Bh2 a5 $5 $13 {J.Fischer-Fedorov, Kusadasi 1990})) 9. e3 (9. e4
$5 O-O 10. Nd2 {A70}) (9. h3 $5) (9. g3 $5 O-O 10. Bg2 Nh5 $6 (10... Qe7 $5)
11. Bg5 f6 $6 12. Bd2 f5 13. Ng5 $1 f4 14. Ne6 $1 Bxe6 15. dxe6 Nc6 16. O-O Nd4
17. e3 $16 {Magerramov-Luther, Uzhgorod 1988}) 9... O-O (9... Bg4 10. Qb3 (10.
Be2 O-O {-> 9...0-0}) 10... Bxf3 11. gxf3 Qc7 12. Bxd6 Qxd6 13. Qxb7 Nfd7 14.
a5 (14. Qxa8 Qb6 $1) 14... O-O 15. Qxa8 Bxc3+ $1 16. bxc3 Qf6 17. Rc1 Qxf3 18.
Rg1 Ne5 19. Be2 Qe4 $40 {Gunawan-Hulak, Sarajevo 1988}) 10. h3 (10. Be2 Bg4 11.
O-O Qe7 (11... Qc7 $5) 12. Qb3 Qc7 13. h3 Bxf3 14. Bxf3 Nbd7 15. Rfe1 Rfe8 16.
e4 Rab8 $11 {Gunawan-Wedberg, Thessaloniki ol 1988}) 10... Nh5 (10... Qe7 11.
Nd2 Nh5 12. Bh2 f5 13. Nc4 (13. Be2 f4 14. O-O $1 fxe3 15. fxe3 Qxe3+ 16. Kh1
Ng3+ 17. Bxg3 Qxg3 18. Rxf8+ Bxf8 19. Nce4 Qh4 20. Qb3 Nd7 21. Bg4 $44 {
Gunawan-Kovacevic, Vrnjacka Banja 1988}) 13... f4 14. Be2 fxe3 15. Bxh5 Rxf2
16. Bg3 Rxg2 17. Qf3 Rxb2 $1 $132 {Raicevic-Wojtkiewicz, Athens 1992}) (10...
Ne8 11. Be2 Nd7 12. O-O Rb8 13. Re1 Qe7 14. e4 Ne5 15. Nxe5 Bxe5 16. Bxe5 Qxe5
17. Qd2 Nf6 18. Bf1 g5 19. Ra3 $5 $14 {Barlov-Hulak, Yugoslavia 1987}) 11. Bg5
$5 (11. Bh2 f5 12. Qd2 (12. Be2 f4 13. e4 (13. O-O $5) 13... Nd7 14. O-O Kh8
15. Kh1 Rb8 $11) 12... Bh6 13. Bd3 f4 14. O-O Nd7 15. Rae1 Rb8 $1 16. Qc2 Kg7
$11 {Genov-Pigusov, Berlin 1992}) 11... Qc7 (11... f6 12. Bh4 g5 13. Nd2 Qe8
14. Be2 gxh4 15. Bxh5 Qe7 16. O-O f5 17. Nc4 Nd7 18. Ne2 Rb8 19. Nf4 Nf6 20.
Nb6 $16 {Sokolov I-Georgiev Kir, Groningen 1994}) 12. Be2 f5 13. Nd2 Nf6 14.
Nc4 Nbd7 15. Bf4 $14) 8. Qa4+ (8. e3 O-O 9. h3 Ne8 (9... Na6 10. Bc4 (10. Be2
Nc7 11. O-O Re8 12. a4 a6 13. Qb3 Rb8 14. a5 Ne4 $11 {
Gurgenidze-Zaitshik, Tbilisi 1991}) 10... Nc7 11. a4 b6 12. O-O Re8 13. Re1 Bf5
14. g4 $5 Bc8 15. e4 $14 {Lerner-Agzamov, Tashkent 1983}) 10. Be2 Nd7 11. O-O
Ne5 12. Bxe5 dxe5 13. Nd2 f5 14. Qb3 Nd6 $11 {Tal-Spassky, Riga tt 1854}) (8.
Nd2 Nh5 (8... O-O $5) 9. Qa4+ Kf8 $8 (9... Bd7 10. Qe4+ Qe7 11. Bxd6 $18) 10.
Be3 a6 11. Qb3 b5 12. a4 f5 $5 13. g4 $1 c4 $8 (13... f4 14. Bxc5 $1) 14. Qb4
f4 15. Bc5 $5 dxc5 16. Qxc5+ Kf7 17. gxh5 Bf5 $1 $132 {
A.Petrosian-Psakhis, Erevan 1988}) 8... Bd7 (8... Kf8 9. e4 Nh5 (9... a6 10.
Be2 Bg4 11. O-O Ne8 12. Bg5 Qd7 13. Qc2 Bxf3 14. Bxf3 Qc7 15. Rfe1 Nd7 16. Be2
$14 {Grigorian-Sandler, Belgorod 1989}) 10. Bg5 (10. Be3 a6 11. Qc2 b5 12. a4
b4 13. Ne2 Nd7 14. Ng3 Nxg3 15. hxg3 Qe7 16. Bd3 $14 {
Lebredo-Ochoa, Cienfuegos 1980}) 10... Qb6 11. Qc2 h6 12. Be3 Kg8 13. Bd3 $14)
(8... Nbd7 $2 9. Bxd6 Qb6 10. Nb5 a6 11. e3 axb5 12. Qxa8 Qxd6 13. Qxc8+ Ke7
14. Qxb7 $18 {Benjamin-Kraidman, Jerasalem 1986}) 9. Qb3 (9. Qc2 O-O 10. e4 {
-> A70}) 9... b5 (9... Bc8 10. e4 O-O 11. Be2 a6 12. a4 Qe7 13. Nd2 Nbd7 14.
O-O Ne8 15. Rfe1 $14 {Nestorovic-Nenadovic, Belgrade GMA 1988}) (9... Qc7 10.
h3 $5 (10. e4 O-O {-> A70}) (10. Nd2 Nh5 11. Bg5 h6 12. Bh4 g5 (12... O-O 13.
e3 g5 14. Be2 $5 gxh4 15. Bxh5 a6 16. a4 Bf5 17. Be2 $14) 13. Bg3 Nxg3 14. hxg3
a6 15. a4 Bf5 16. Nc4 Nd7 17. a5 O-O 18. Na4 Rae8 $13 {
Sturua-Eolian, Erevan 1982}) 10... O-O 11. e3 Na6 (11... a6 12. a4 Bf5 13. Nd2
$14 {Schamkovic-Littlewood, Ramsgate 1984}) 12. Nd2 Rab8 (12... Rfd8 13. Rc1
Rab8 14. a4 Nb4 15. Be2 a6 16. O-O b5 $6 17. axb5 axb5 18. Nce4 $1 Nxe4 19.
Nxe4 Bf5 20. Nxc5 $1 $16 {A.Petrosian-Gutierrez, Tunja 1987}) 13. a4 Nb4 14.
Nc4 Ne8 15. Rd1 a6 16. a5 Bb5 $1 17. Nxb5 axb5 18. Nb6 Ra8 $3 19. Nxa8 Qxa5 20.
Rd2 c4 $44 {Velichko-Peresipkin, USSR 1984}) 10. Bxd6 (10. a4 b4 11. Nb1 Qe7
12. e3 O-O 13. Nbd2 $14 {Epishin-Levitina, Leningrad 1988}) (10. e3 $6 c4 11.
Qa3 O-O 12. Nd4 Re8 (12... Qb6 13. Qxd6 b4 (13... Qa5 14. Qc7 Qb4 15. Rb1 Nxd5
16. a3 Bxd4 (16... Qxc3+ 17. bxc3 Nxc7 18. Bxc7 $14) 17. axb4 Bxc3+ 18. bxc3
Nxc7 19. Bxc7 $14 {Hertneck-Wittmann, Badenweiler 1990}) 14. Nd1 Rc8 15. Rc1
Qa5 16. Bxc4 b3+ $36 {Gaprindasvili-Winants, Brussels tt 1987}) 13. Be2 Qb6 14.
Qxd6 b4 15. Nd1 Qa5 $36 {Kaunas-Horvath, Copenhagen 1989}) (10. Nxb5 Bxb5 $5 (
10... O-O $5 11. Nc3 (11. Nxd6 Na6 12. e4 Rb8 13. Qd1 Rxb2 14. Bd3 Qa5+ 15. Bd2
Qa3 $13 {Nassibulin-Ulibin, Pavlodar 1987}) 11... Na6 12. Bxd6 Re8 13. e3 Ne4
$1 14. Bxa6 Nxd6 15. Qa3 Rb8 16. O-O Qb6 $44 {Ruzale-Gelfand, Kramatorsk 1989})
(10... Qa5+ 11. Nc3 Ne4 12. Bd2 (12. Nd2 Nxc3 13. bxc3 Ba4 14. Qa3 Bxc3 15. Rc1
Bb4 16. Qb2 O-O 17. a3 Bxd2+ 18. Qxd2 $14 {Bellon-Ochoa, Matalascanas 1986} (
18. Bxd2 $5)) 12... Nxd2 13. Nxd2 O-O 14. Nc4 Qc7 15. e3 Na6 16. Be2 Rab8 17.
Qc2 Bf5 18. e4 Bc8 19. a3 $16 {Z.Polgar-Renet, Paris m 1987}) 11. Qxb5+ Nbd7
12. Bxd6 (12. Qd3 O-O $44 13. e4 $2 Nxe4 $17 {Altmann-Haist, Bad Ragas 1992})
12... Ne4 13. Be5 O-O 14. Bxg7 Kxg7 15. Qa4 Rb8 16. Qxe4 Qa5+ 17. Nd2 $1 (17.
Kd1 $2 Rxb2 18. e3 Nf6 19. Qe5 Qa4+ 20. Ke1 Qb4+ 21. Kd1 Re8 $19 {
Zsu.Polgar-Illescas, Bilbao 1987}) 17... Rxb2 18. Rd1 Nf6 $5 (18... Rfb8 19.
Qf4 $1 (19. e3 Rxd2 $1 20. Rxd2 Rb2 21. Qd3 Ne5 $19) 19... Rxa2 $5 (19... Nf6
20. e4 Re8 21. Bd3 Nxd5 22. Qg5 $1 Nc3 23. Nc4 $1 Nxe4+ 24. Nxa5 Nxg5+ 25. Kf1
Ne4 26. Nc4 $1 Rxf2+ 27. Kg1 Rxa2 28. Re1 $14 {Ivanchuk-Norwood, Arnhem jr 1987
}) (19... R8b4 20. e4 Rd4 {Bus-Skrobek, Poland 1988} 21. Qe3 $5 Nf6 22. f3 Rxa2
23. Be2 Ra3 $13 {Bus}) 20. e4 Rbb2 21. Bc4 $140 $2 Rxd2 $1 22. Rxd2 Ra1+ {
Ivanchuk}) 19. Qc4 (19. Qe5 $2 Rxa2 20. e3 Re8 21. Qf4 Rxd2 22. Rxd2 Ne4 $19 {
Barlov-Zelcic, Biel 1991}) 19... Rxa2 20. e3 Rb8 21. Bd3 (21. Be2 Rbb2 22. O-O
Rxd2 23. Rxd2 Qxd2 $15 {Khenkin-Arkhipov, Moscow 1989}) 21... Rbb2 22. O-O $8 (
22. Qc1 $2 Nxd5 23. Bc4 Rxd2 $1 24. Qxd2 Rxd2 25. Rxd2 Qa1+ 26. Rd1 Qc3+ $19)
22... Rxd2 23. d6 $1 Nd7 (23... Qb4 $5) 24. Qb5 Qc3 25. Bc4 Rab2 26. Qxd7 Qxc4
$15 {Gaprindashvili-Bellon, Biel 1988}) 10... Qb6 (10... c4 11. Qd1 Qb6 12. Be5
b4 13. Bd4 bxc3 $5 14. Bxb6 axb6 $13 {Chelushkina-Prudnikova. USSR 1991}) 11.
Be5 (11. Bg3 O-O 12. e3 c4 13. Qd1 b4 14. Nb1 Bb5 15. a4 Ba6 16. Be5 Nbd7 $44 {
Litinskaya-Levitina. Tskhaltubo ct 1988}) 11... O-O 12. e3 c4 (12... b4 13. Nb1
Bb5 14. Bxb5 Qxb5 15. Nc3 $1 Qa6 16. Bxf6 Qxf6 17. Ne4 $16 {
Khenkin-Jaulin, Paris 1991}) 13. Qd1 Na6 $1 (13... Rd8 $6 14. a3 Na6 15. Be2
Nc5 16. Qd4 Bf5 17. O-O $14 {Timman-Winants, Brussels 1986}) (13... b4 $6 14.
Nb1 Bb5 15. Nbd2 Rc8 (15... Nbd7 16. Bd4 Qc7 17. Bxc4 Bxc4 18. Rc1 Nb6 19. Bxb6
$16 (19. Nxc4 Nxc4 20. b3 Nxe3 21. fxe3 Qa5 22. d6 Rfd8 $44 {
Tempone-Aguilar, Santiago zt 1989})) 16. Rc1 c3 (16... Nbd7 $6 17. Bxc4 Nxe5
18. Nxe5 Bxc4 19. Ndxc4 Qa6 20. O-O $18 {Yakovich-Zelcic, Belgorod 1991}) 17.
bxc3 Bxf1 18. Kxf1 bxc3 19. Bxc3 Qb5+ 20. Kg1 Qxd5 21. Bxf6 Rxc1 22. Qxc1 Bxf6
23. g3 Nd7 24. Kg2 Rb8 (24... Qxa2 25. Qc6 Rd8 26. Ne4 Qe6 27. Qxe6 fxe6 28.
Rd1 Be7 29. Ra1 Ra8 30. Nd4 $16) 25. Qc4 $16 {Yrjola-Winants, Dubai ol 1986})
14. Qd4 (14. a3 Nc5 15. Qd4 Bf5 16. Rd1 Bc2 $1 17. Rd2 Bf5 18. Rd1 $11 (18. g4
$6 Be4 $1 19. Nxe4 Ncxe4 20. Qxb6 axb6 21. Rc2 Nxg4 $17 {
Van der Sterren-Winants, Budel zt 1987})) (14. Be2 Rfe8 (14... Nc5 $5) 15. O-O
Rad8 16. Qd4 b4 17. Nb1 Bg4 18. Nbd2 $14 {
Kinsman-Hardicsay, Capelle le Grande 1991}) 14... Rfc8 $1 (14... Nb4 15. Rc1
Bf5 16. Qxb6 axb6 17. a3 Nc2+ 18. Kd2 b4 19. axb4 Nxb4 20. Bxc4 Rfd8 21. Ke2
$16) 15. Rc1 b4 16. Nd1 Qxd4 17. Nxd4 Nxd5 18. Bxg7 Kxg7 19. Bxc4 (19. Rxc4 Nc5
20. Be2 Rab8 21. O-O a5 $13) 19... Nb6 $44 {Aleksandria-Shabalov, USSR 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A61"]
[Black "?"]
[Result "*"]
[ECO "A61"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 (7...
Nbd7 8. Nc4 (8. e4 $5 Bg7 9. Be2 (9. Nc4 Nb6 10. Ne3 {A70}) 9... O-O 10. O-O
Re8 {A77}) 8... Nb6 9. Ne3 Bg7 10. a4 Bd7 11. g3 (11. a5 Nc8 12. Nc4 Qe7 13.
Bg5 h6 14. Bh4 O-O 15. e3 Rb8 16. Be2 b5 17. axb6 axb6 $11 {
Whiteley-Schweda, Cappelle le Grande 1992}) 11... O-O 12. Bg2 Rb8 $13 {
Copeland-Thomas, Swansea 1987}) (7... Na6 $6 8. Nc4 Nc7 9. e4 $1 (9. a4 b6 10.
e4 Ba6 11. Be2 Bg7 12. Bf4 Bxc4 13. Bxc4 Nh5 14. Be3 $14 {
Gostisa-Ivanka, Belgrade 1988}) 9... b5 10. Na5 a6 11. Bg5 Bg7 12. Qf3 Bd7 13.
e5 $1 dxe5 14. Nb7 Qe7 15. d6 $18 {SAdler-Stratil, Oakham 1988}) (7... a6 $6 8.
a4 Bg7 (8... Nbd7 9. Nc4 (9. e4 $5 Bg7 10. Be2 O-O 11. O-O Re8 12. f4 $14) 9...
Nb6 10. Na3 Bd7 11. Bg5 (11. a5 Nc8 12. Nc4 Bb5) 11... h6 12. Bf4 Nh5 13. Bd2
Bg7 14. e4 O-O 15. Be2 Nf6 16. O-O Nxa4 $1 17. Nxa4 b5 18. Nc3 b4 $11 {
Benjamin-Zaitshik, Philadelphia 1990}) 9. Nc4 (9. e4 $5 O-O 10. Be2 Nbd7 11.
O-O Re8 12. f4 $14 {A69}) 9... O-O 10. Bf4 (10. Bg5 $5 Re8 11. Qd2 h6 $6 12.
Bxh6 Ne4 13. Nxe4 Bxh6 14. Qxh6 Rxe4 15. Qc1 $16 {
Lebredo-Gil.Garcia, Bayamo 1983}) 10... Ne8 11. Qd2 $14 (11. Ne4 $6 Nd7 12.
Bxd6 Nxd6 13. Nexd6 Rb8 14. a5 b5 15. axb6 Nxb6 16. Qd2 Nxc4 17. Nxc4 Rb4 $44 {
A.Petrosian-Karlsson, Erevan 1980}) 11... Nd7 $6 12. Nxd6 Nxd6 13. Bxd6 Re8 14.
e3 $16 {Vaganian-Haik, Marcelle 1987}) 8. Nc4 O-O 9. Bg5 (9. Bf4 Na6 $5 (9...
Ne8 10. Qd2 (10. Nb5 $6 Bd7 11. Nbxd6 b5 12. Nxe8 Bxe8 13. Ne5 Qd6 14. Nd3 Qxd5
$17) (10. e3 g5 $1 (10... f5 11. h4 Rf7 12. Be2 b6 13. g4 $5 $14 {
Meduna-Ermenkov, Plovdiv 1982}) 11. Bg3 f5 12. f4 (12. Qd2 Bxc3 $5 (12... Qe7
13. Be2 Nd7 $11) 13. bxc3 b5 14. Nb2 Qe7 15. f3 Nc7 16. a4 Bb7 $132) 12... Qe7
13. a4 gxf4 14. Bxf4 Nd7 15. Be2 Ne5 16. O-O Nxc4 17. Bxc4 Nf6 $11 {ECO}) 10...
b6 (10... Bxc3 11. bxc3 (11. Qxc3 b5 12. Nd2 f5 (12... b4 $6 13. Qc2 Qe7 14. h4
$5 Ng7 15. e4 f5 16. Bg5 Qe5 17. O-O-O fxe4 18. Nc4 $16 {Boleslavsky}) 13. h4
Qf6 14. Qg3 $5 $14 (14. e3 a6 15. Qxf6 Rxf6 $11 {ECO})) 11... b5 12. Nb2 (12.
Na3 $6 a6 13. Bh6 Ng7 14. h4 Re8 15. Bxg7 Kxg7 16. h5 Ra7 $1 $15 {
Giustolisi-Tal, Italia tt 1957}) 12... Nd7 (12... a5 13. e4 Qe7 14. Bd3 b4 15.
O-O Nd7 16. Nc4 Ba6 17. Rfe1 Bxc4 18. Bxc4 Ne5 19. Bf1 $16 {
Borisenko-Tal, Riga 1955}) (12... Qe7 13. a4 $1 bxa4 14. g3 Ng7 15. Bg2 f6 16.
h4 Nd7 17. O-O $16 {Najdorf-Larsen, Dallas 1957}) (12... f5 13. e3 g5 14. Bg3
Qe7 15. Be2 Nf6 16. f3 Nbd7 17. O-O Rb8 18. a4 a6 19. axb5 axb5 20. Ra7 $14 {
Seirawan-D.Gurevich, Hollywood op 1985}) 13. g3 (13. e4 c4 $1 14. Be2 Nc5) (13.
a4 Qa5 $5) 13... Bb7 14. Bg2 f5 15. O-O (15. a4 $5 a6 16. c4 $14) 15... c4 $1 (
15... Qe7 16. a4 (16. Bg5 Nef6 17. Rae1 Qf7 18. c4 a6 19. f3 (19. a4 bxc4 20.
Nxc4 Bxd5 21. Nxd6 Qe6 $11) 19... Nb6 20. e4 Rfe8 $13 {Lebedev-Tal, Riga 1955})
16... a6 17. c4 $14) (15... Ndf6 16. a4 a6 {Antoshin-Tal, Leningrad 1956} 17.
c4 $1 Nc7 18. axb5 axb5 19. Rxa8 $14) 16. Bg5 $5 (16. Rae1 Ndf6 17. h4 Qd7 $15)
16... Qc7 17. Nd1 $1 Nb6 18. Ne3 Nf6 19. Qd4 Nfd7 20. Rfd1 $14 {Kapengut}) (
10... Nd7 11. Nxd6 Ne5 12. Bxe5 Bxe5 13. Nc4 $16) (10... f5 11. g3 Qe7 12. Bg2
Nd7 13. O-O Ne5 14. Nxe5 Bxe5 15. Bh6 Bg7 16. Bg5 Bf6 17. h4 Ng7 18. Rfe1 $14 {
Anikaev-Chiburdanidze, Minsk 1983}) 11. a4 (11. Nb5 Ba6 12. a4 (12. Nbxd6 $2
Nxd6 13. Nxd6 g5 $1 14. Bg3 f5 $19) 12... Bxb5 13. axb5 Nd7 $1 14. e3 (14. Nxd6
Ndf6 15. Nxe8 Rxe8 $44) 14... Ne5 15. Bxe5 Bxe5 16. Nxe5 dxe5 17. Be2 Nd6 18.
Qc3 Re8 $11) 11... Ba6 (11... Na6 $6 12. e4 Qe7 13. Be2 Nb4 14. O-O Ba6 15.
Rae1 Rd8 16. Kh1 Nc7 17. Bg5 Bf6 18. Bxf6 Qxf6 19. Rd1 $1 Qg7 20. f4 $16 {
Agzamov-Gavrikov, Riga 1985}) 12. e3 (12. e4 $6 Qe7 13. Qe3 Nd7 14. Bd3 Bd4 15.
Qe2 Bxc4 16. Bxc4 Nc7 $11) 12... Bxc4 (12... Qe7 13. Nb5 $5 Bxb5 14. axb5 Nd7
15. h4 $1 $36 {Anton-Sorokin, corr 1981}) (12... f5 13. h4 $1 Bxc4 14. Bxc4 a6
15. Qe2 $1 (15. Be2 Nd7 16. e4 fxe4 {Farago-Velimirovic, Amsterdam 1986} 17.
Nxe4 Qe7 18. Ng5 $36) 15... Nf6 16. Bd3 $14 {Kapengut}) 13. Bxc4 a6 (13... Nd7
14. O-O Ne5 (14... g5 $5) 15. Be2 f5 16. e4 a6 17. Bg3 (17. exf5 gxf5 18. Bg3
Qd7 19. f4 Ng6 $11 {Donner-Spassky, Leiden 1970}) 17... Qd7 18. f4 $14) 14. O-O
Nd7 15. Qe2 $1 (15. e4 Qe7 16. Rae1 Nc7 17. Bh6 {Ghitescu-Suetin, Sochi 1979}
Bxh6 18. Qxh6 b5 $1 19. axb5 Ne5 20. b3 Nxb5 21. Nxb5 axb5 22. Bxb5 Rfb8 $44) (
15. Rab1 f5 16. Bg3 Qf6 17. Rfc1 Nc7 18. b4 $14) 15... f5 16. Bg3 Qc8 17. Rfc1
Ne5 18. Rab1 Nc7 19. b4 $14 {Ciocaltea}) (9... a6 $6 10. a4 {-> 7... a6}) (9...
Re8 $6 10. Nxd6 Nh5 11. Nxe8 Bxc3+ 12. bxc3 Nxf4 13. Qa4 $1 g5 14. e3 Ng6 15.
Bb5 a6 16. d6 $16) (9... b6 10. Bxd6 Re8 11. Bg3 Ne4 12. Nxe4 Rxe4 13. e3 b5
14. Nd6 (14. Nd2 $5 Rb4 15. b3 c4 $5 16. Rc1 c3 17. Nf3 Qa5 18. Bd3 Qxa2 19.
O-O Bg4 $17 {Meduna-Nunn, Biel 1982}) 14... Rb4 15. Be2 $1 (15. Bxb5 $2 Bf8 16.
Bc6 Ba6 $1 17. Qd2 $1 (17. Bxa8 $2 Rxb2 18. Qa4 Qf6 $19 {
Donner-Planinc, Wijk 1973}) 17... Nxc6 18. dxc6 Qf6 19. Qc3 Qe6 20. Rd1 $13 {
Kapengut}) 15... Bxb2 $1 (15... Rxb2 $6 16. O-O Na6 17. Bxb5 Nb4 18. Nxc8 Rxc8
19. d6 $16) 16. O-O c4 $132) (9... Nh5 10. Bxd6 Re8 11. a4 Nd7 12. Bg3 (12. Nb5
$5) 12... Nb6 13. Nxb6 Qxb6 14. Qd2 f5 $36 {Lin ta-Liu Wenze, China 1987}) 10.
Bxd6 (10. e3 Ne8 11. Be2 (11. Ne4 b5 12. Ncxd6 Nxd6 13. Nxd6 Bxb2) (11. Nb5 $6
Bd7 12. Nbxd6 b5 13. Nxe8 Bxe8 14. Ne5 Nb4 $17) (11. Qd2 f5 12. Nb5 (12. h4
Nac7 13. a4 b6 14. Be2 Ba6 15. Bg5 Qd7 16. O-O Nf6 $15 {
Nascimento-Renet, Luzern tt 1985}) 12... g5 13. Bxd6 Nxd6 14. Ncxd6 f4 15. Nxc8
fxe3 16. fxe3 Qxc8 17. O-O-O c4 $1 $44 {A.Petrosian-Ermenkov, Riga 1981}) 11...
f5 12. h4 Nac7 13. a4 b6 14. Qb3 (14. Bf3 Ba6 15. Qb3 Bxc4 16. Qxc4 a6 17. Rd1
b5 $1 $15 {Borisenko-Kapengut, Kiev 1979}) (14. Qd2 Ba6 15. Rd1 Bxc4 16. Bxc4 {
Didishko-Kapengut, Minsk 1980} a6 $1 $13) 14... Rb8 15. Nb5 Nxb5 16. axb5 Rb7
17. Rd1 h6 $11) (10. Qd2 b5 $5 11. Nxd6 (11. Nxb5 Ne4) 11... b4 12. Nce4 Nxe4
13. Nxe4 f5 14. Bg5 Qb6 15. Ng3 c4 $17 {
Dauebuler-Kindermann, Bad Worishofen 1989}) 10... Re8 11. e3 (11. Bg3 Nb4 $1)
11... Ne4 12. Nxe4 Rxe4 13. Bg3 b5 14. Nd6 Rb4 $13) 9... h6 (9... Re8 10. e3 (
10. Nb5 $6 h6 11. Bf4 Nh5 12. Bxd6 a6 13. Nc7 Re4 14. e3 Ra7 $17 {Kapengut})
10... a6 (10... b6 $6 11. Nb5 Ba6 12. Ncxd6 Re5 13. Bf4 Rxd5 14. Qf3 Nc6 15.
Bc4 Nb4 16. O-O $16 {Kozlov-Arseniev, Yaroslavl 1979}) 11. a4 Qc7 12. Bf4 Bf8
13. a5 Nbd7 14. Na4 $36) (9... Qd7 10. a4 (10. Bxf6 Bxf6 11. Ne4 Bg7 $1) 10...
Na6 $5 (10... b6 11. e3 Ba6 12. Qf3 Bxc4 13. Bxc4 Qe7 14. O-O Nbd7 15. Qe2 Ne5
16. Bb5 Qc7 17. f4 $16) 11. e3 Nb4 12. Be2 Qf5 13. Bxf6 Qxf6 14. O-O Qe7 $11 {
Popov-Romanishin, Stara Pazova 1988}) (9... Qe7 10. e3 (10. Qd2 b6 (10... Nbd7
$6 11. Qf4 $1 h6 12. Bxh6 Bxh6 13. Qxh6 Ne5 14. e3 Bf5 15. Rd1 $16 {
Ftacnik-P.Cramling, Biel 1984}) (10... Bd7 11. a4 Na6 12. f3 Nb4 13. e4 h6 14.
Bf4 Ne8 15. Be2 g5 16. Be3 f5 $14 {Moran-Fedorov, New York 1993}) 11. Qf4 Rd8 (
11... Ba6 $5 12. Nxd6 (12. Qxd6 $5) 12... h6 13. Bxf6 Bxf6 14. Nde4 Bg7 15. e3
f5 16. Nd2 g5 17. Qa4 Bxf1 18. Rxf1 Nd7 $44 {Yewdokimov-Suba, Stiges 1992}) 12.
Ne4 (12. O-O-O Ba6 13. e4 Bxc4 14. Bxc4 a6 15. Qh4 Nbd7 16. Rhe1 Qf8 17. Kb1 b5
18. Bf1 h6 19. Bc1 Nb6 $11 {L.Portisch-T.Horvath, Hungary ch 1984}) 12... Qxe4
13. Qxe4 Nxe4 14. Bxd8 b5 15. f3 bxc4 16. fxe4 Bxb2 17. Rb1 c3 $44 {Yusupov})
10... Nbd7 $5 (10... Rd8 11. Be2 Nbd7 12. O-O Ne5 13. Nd2 h6 14. Bh4 g5 15. Bg3
Ng6 16. Nc4 $14) (10... b6 11. Be2 (11. a4 Ba6 12. Nb5 (12. Rc1 Nbd7 13. b3 Bb7
14. Be2 Ne5 15. O-O h6 16. Bh4 Rad8 17. Kh1 Bc8 18. Qd2 Rfe8 $13 {
L.Portisch-De Firmian, Tunis izt 1985}) 12... Bxb5 13. axb5 Nbd7 14. Be2 Ne5
15. Na3 Ned7 $11 {Muse-Wahls, BL 1986}) 11... Ba6 12. a4 (12. O-O $6 h6 13. Bh4
b5 14. Nd2 g5 15. Bg3 b4 16. Na4 Bxe2 17. Qxe2 Qd7 18. b3 Nxd5 $17 {
Inkiov-Bunis, Sofia 1977}) 12... h6 13. Bh4 g5 14. Bg3 Bxc4 15. Bxc4 Ne4 16.
Nxe4 Qxe4 17. Qb3 {Yusupov-Christiansen, Mexico 1980} Qe7 $11 {Yusupov}) 11. a4
(11. Nb5 $6 Ne5 12. Nbxd6 Rd8 13. Nxc8 Raxc8 14. d6 Qe6 $44) (11. Be2 Ne5 12.
Nxe5 (12. Nd2 h6 13. Bh4 g5 14. Bg3 Nh7 (14... Nfd7 $5) 15. O-O f5 $36 {
Inkiov-Palkovi, Stara Zagora zt 1990}) 12... Qxe5 13. Bf4 Qe7 14. O-O Bf5 15.
Rc1 a6 16. a4 Rfb8 17. h3 Bd7 $11 {Gulko-Wahls, Groningen 1990}) 11... Ne5 12.
Na3 h6 13. Bh4 g5 14. Bg3 Nfd7 15. Be2 f5 $11 {Dlugy-Klinger, Sharjan jr 1985})
(9... b6 10. a4 Ba6 11. Nb5 Bxb5 12. axb5 Nbd7 $5 (12... Qc7 13. Bf4 Ne8 14. g3
$1 $16) 13. Nxd6 $140 h6 14. Bh4 Ne5 15. Ne4 g5 16. Nxf6+ Qxf6 17. Bg3 Nc4 $36
{Kapengut}) (9... Na6 10. e3 Nc7 11. a4 b6 12. Be2 Ba6 13. O-O h6 (13... Qd7
14. h3 (14. e4 Bxc4 15. Bxc4 a6 16. Qf3 Ng4 17. Be2 f5 18. exf5 gxf5 19. Qg3
Ne5 20. Bh5 Ne8 $11 {Ehlvest-Ionescu, Moscow 1994}) 14... Rfe8 15. Rc1 Bxc4 16.
Bxc4 h6 (16... Ne4 $11 {Ionescu}) 17. Bf4 a6 18. Qd3 Qe7 19. Rfd1 Nd7 20. Qf1
$14 {Portisch-Ionescu, Moscow 1994}) 14. Bh4 Qd7 15. Rb1 Rfe8 16. b3 Nh7 $5 17.
Rc1 Ng5 $11 {Atlas-Hoeksema, Dieren 1989}) 10. Bf4 (10. Bh4 b6 (10... Na6 11.
e3 Nc7 12. a4 b6 13. Be2 Ba6 14. O-O Qd7 (14... Bxc4 15. Bxc4 a6 16. h3 $1 Qd7
17. Qd3 Nh7 (17... Rfb8 $5) 18. f4 $1 f5 19. e4 $36 {
Ehlvest-Bellon, Logrono 1991}) 15. b3 (15. e4 $6 Rae8 16. Qc2 Nh5 17. f4 f5 $36
(17... Nxf4 $5)) 15... Rfe8 16. Qd3 Rab8 (16... Ng4 $5) 17. Bg3 Bxc4 18. bxc4
Na6 19. Ra3 Nb4 20. Qb1 $14 {Danner-Moskalenko, Dornbirn 1989}) (10... a6 11.
a4 Qc7 12. e4 Nbd7 13. Bg3 Ne8 14. Be2 Ne5 15. O-O $16) (10... Qd7 $5 11. Bg3 (
11. a4 Qg4 12. Bxf6 Qxc4 13. Bxg7 Kxg7 14. a5 $1 (14. e4 Qb4) 14... Bd7 15. e3
Qb4 16. Qd2 Na6 $11 {Makarichev}) 11... b5 $1 12. Nxd6 b4 13. Na4 (13. Nce4
Nxe4 14. Nxe4 Bxb2 15. Rb1 Bg7 16. Rc1 Bb7 17. Rxc5 Na6 $36) 13... Nh5 14. Ne4
(14. Nxc5 Qc7 15. Nce4 Nxg3 16. hxg3 Bxb2 17. Rb1 Bc3+ 18. Nxc3 bxc3 19. Nb5
Qa5 20. Qc2 Bf5) 14... c4 $1 15. e3 Nxg3 16. hxg3 Qe7 $44 {
Gulko-Romanishin, Biel 1987}) 11. e3 Ba6 12. a4 Qe7 13. Qc2 (13. Be2 {
-> 9... Qe7}) 13... Nbd7 14. Rd1 (14. Be2 Bxc4 15. Bxc4 g5 16. Bg3 Nh5 17. Qf5
$5 (17. O-O f5 18. Rae1 Ne5 $15) 17... Nxg3 18. hxg3 Bxc3+ $5 19. bxc3 Qe5 $13)
) 10... Na6 $5 (10... b6 11. Bxd6 Re8 12. Bg3 (12. e3 Ba6 13. Bg3 Nh5 14. a4 f5
$1 $44 {Nenashev-Semeniuk, Riga 1988}) 12... Ne4 13. Nxe4 Rxe4 14. e3 b5 (14...
Ba6 $6 15. Qc2 $1 Qxd5 16. Rd1 Qe6 17. Rd8+ Kh7 {Yrjola-Lobron, Groningen 1980}
18. Nd2 $1 Bxf1 19. Rxf1 Rb4 20. b3 $16) 15. Nd2 (15. Nd6 Rb4 16. Be2 Bxb2 17.
O-O c4 $132) 15... Rb4 16. b3 c4 $1 (16... Bxa1 $2 17. Qxa1 Qxd5 18. a3 Rg4 (
18... Rxb3 19. Nxb3 Qxb3 20. Be2 $16) 19. Be2 Nc6 20. Bf3 Qe6 21. Bxg4 Qxg4 22.
O-O Bb7 23. f3 $16 {T.Petrosian-Nunn, Hastings 1977}) (16... Qa5 $6 17. Be2 Bb7
18. O-O Bxa1 19. Qxa1 Bxd5 20. a3 Ra4 21. bxa4 Qxd2 22. Bxb5 $18) 17. bxc4 (17.
a3 $6 Rxb3 18. Be2 (18. Nxb3 cxb3 19. Rb1 Qa5+ $17) 18... Rb2 19. O-O c3 20.
Nf3 Bf5 $15 {Chandler-Denman, Braiton 1979}) 17... bxc4 18. Bxc4 (18. Nxc4 Bxa1
19. Qxa1 Qxd5 $17) 18... Bxa1 19. Qxa1 Rxc4 20. Nxc4 Qxd5 21. Qd4 Be6 $11 {Nunn
}) (10... Nbd7 $5 11. Bxd6 Re8 12. e3 (12. Bg3 Ne4 13. Nxe4 Rxe4 14. e3 Nb6 15.
Rc1 Nxc4 16. Rxc4 Rxc4 17. Bxc4 b5 $1 $15 {Foisor-Ilijih, Romania 1979}) 12...
Ne4 13. Nxe4 Rxe4 14. Rc1 (14. Qc2 Nf6 15. Bg3 Qxd5 16. Rd1 Qc6 17. Rd6 Qe8 $11
{Czerna-Armas, Zalaegerszed 1982}) 14... b5 15. Nd2 Rb4 16. b3 Qa5 17. Qc2 Bb7
$44 {Andruet-Armas, Wijk 1989}) (10... Ne8 11. Qc1 g5 12. Bd2 Nd7 (12... f5 13.
h4 f4 14. hxg5 hxg5 15. e3 Bf5 16. exf4 Qe7+ {Ftacnik-Podzielny, Trnava 1984}
17. Kd1 $1 $16) (12... Nc7 13. a4 Nba6 14. h4 f6 15. e4 Nb4 16. Be2 Qe7 17. O-O
Bd7 $13 {L.Portisch-Spassky, Torino 1982}) 13. h4 f6 14. e4 Qe7 15. Be2 (15. a4
$5) 15... b5 16. Ne3 Ne5 17. Bxb5 Rb8 $132 {Andruet-Seret, France ch 1985}) 11.
Bxd6 (11. Qd2 b5 $1 12. Nxb5 Ne4 13. Qc1 (13. Qc2 Bf5 14. Qa4 Nb4 15. f3 a6 $17
) 13... Nb4 14. f3 {Kaplun-Kapengut, Rostov 1980} Bd7 $1 15. a4 a6 $17 {
Kapengut}) 11... Re8 12. e3 (12. Bg3 Nb4 $1 13. e3 (13. Nd6 Bf5 $1 14. Nxf5 (
14. Nxe8 Nc2+ 15. Kd2 Nxd5 16. Nd6 Nxc3 17. bxc3 Bxc3+ $1 18. Kxc3 Qa5+ $19)
14... gxf5 15. e3 f4 $1 16. Bxf4 Nfxd5 $17) 13... Bf5 14. Rc1 Ne4 (14... Nfxd5
$5) 15. Nxe4 Bxe4 16. a3 Nxd5 $15 {Petran-Barczay, Hungary 1980}) 12... Ne4 (
12... Bf5 $5) 13. Nxe4 Rxe4 14. Bg3 b5 (14... Bg4 $6 15. f3 b5 16. Qd2 $1 $16)
15. Nd6 Rb4 16. Be2 Bxb2 17. O-O c4 $132 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A62"]
[Black "?"]
[Result "*"]
[ECO "A62"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O (9. Nd2 a6 10. a4 Nbd7 11. Nc4 (11. O-O {A63}) 11... Nb6 12. Na3 Bd7
13. Bd2 Nxa4 $1 14. Nxa4 b5 15. Nc3 b4 $11 {Krasenkov-Tolnai, Budapest 1989})
9... Bg4 (9... b6 10. Re1 Re8 11. Bf4 a6 12. e4 Ng4 (12... b5 13. e5 $1) 13. a4
Ra7 14. h3 Ne5 15. Bxe5 Bxe5 16. Nxe5 dxe5 17. Qb3 $14 {
Zaitsev-Rashkovsky, Sochi 1986}) (9... Re8 10. Bf4 (10. Re1 Ne4 (10... b6 11.
h3 a6 12. e4 Ra7 13. e5 dxe5 14. Rxe5 Rae7 15. Bf4 Nbd7 16. Rxe7 Rxe7 17. Bc7
$1 $16 {Sosonko-Ljubojevic, Reggio Emilia 1985}) 11. Nxe4 Rxe4 12. Bg5 Qf8 13.
Nd2 Rg4 14. Bf4 g5 15. Be3 Bxb2 16. Rb1 Rb4 $13 {
Razuvaev-Chiburdanidze, Tashkent 1980}) (10. h3 Ne4 11. Nxe4 Rxe4 12. Bg5 Qc7
13. Nd2 Re8 14. Bf4 $5 (14. Ne4 Rxe4 $1 15. Bxe4 Bxh3 16. Bg2 Bxg2 17. Kxg2
Bxb2 18. Rb1 Bg7 19. Qa4 Nd7 $15 {G.Kuzmin-Tal, Riga izt 1979}) 14... Nd7 15.
Nc4 Ne5 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. e4 Bd7 19. Qd2 $14 {
G.Kuzmin-Bouaziz, Riga izt 1979}) (10. Nd2 b6 (10... a6 $5 11. a4 Nbd7 {-> A64}
) (10... Ng4 $5 11. Nde4 a6 12. Bg5 f6 13. Bf4 Ne5 14. a4 Nf7 15. Nd2 g5 16.
Be3 Nd7 17. Nc4 Nde5 $11 {Kharitonov-Agzamov, Sevastopol 1986}) (10... Na6 11.
Nc4 Nc7 {-> 9... Na6} (11... Bf8 $6 12. Re1 Rb8 13. Nb5 $36)) 11. Nc4 Ba6 12.
Qa4 Bxc4 13. Qxc4 a6 14. a4 b5 $1 15. Qb3 b4 $15 {
Almeida-Gonzalez, Barcelona EU-CUP 1993}) (10. a4 $6 Ne4 11. Nxe4 Rxe4 12. Bg5
Qf8 13. Nd2 Rb4 14. Ra2 h6 15. Be3 Nd7 16. Qc1 b6 $11 {
Jukic-Shabalov, Geneve 1992}) 10... Na6 (10... Nh5 11. Bg5 Qb6 (11... Qd7 12.
a4 (12. e4 b5 13. Re1 b4 14. Na4 Na6 15. h3 Bb7 16. a3 Nf6 $11 {
Sosonko-Smyslov, Tilburg 1977}) 12... Na6 13. Re1 b6 14. e4 Nb4 15. Bf1 Ba6 16.
Bxa6 Nxa6 17. Nd2 h6 18. Be3 Nc7 $11 {Peicheva-Maus, Copenhagen 1990}) 12. Qc1
$5 (12. Qd2 Na6 $5 (12... Nd7 13. h3 a6 14. Rac1 Ne5 15. g4 Nf6 16. Nxe5 Rxe5
17. b3 Bd7 18. Kh1 Rf8 19. f4 Ree8 20. e4 $14 {Sosonko-Timman, Tilburg 1979}) (
12... Bg4 13. Nh4 $1 (13. h3 Bxf3 14. Bxf3 Nf6 15. e4 Nbd7 16. Bg2 a6 $11 {
Ligtering-Psakhis, Plovdiv 1983}) 13... Bc8 $6 14. e4 Nd7 15. Nf3 a6 16. Rac1
Ne5 17. Nxe5 Bxe5 18. f4 Bd4+ 19. Kh1 $14 {Ligtering-Kudrin, Wijk 1985}) 13. h3
f6 14. Be3 f5 15. Rab1 Bd7 16. Bh6 Bh8 $11 {I.Ivanov-Kapengut, USSR 1977})
12... Nd7 (12... Na6 $6 13. Bh6 Bh8 14. Nd2 $1 Nc7 15. Bf3 Nf6 16. Nc4 Qa6 17.
Qf4 $16 {Alburt-D.Gurevich, USA 1985}) 13. a4 (13. Bh6 Bh8 14. h3 a6 15. g4
Nhf6 16. Nd2 Qc7 17. f4 b5 18. f5 Bb7 19. e4 Ne5 $132 {
Alburt-Kudrin, Hastings 1983}) 13... c4 14. Be3 Nc5 15. Nd2 Rxe3 $8 (15... Qb4
16. Bxc5 $1 Qxc5 17. Nce4) 16. fxe3 Qb4 17. Na2 Qxb2 18. Nxc4 Qxa1 19. Qa3 (19.
Qxa1 Bxa1 20. Rxa1 Nxa4) 19... Qxf1+ 20. Kxf1 Bf8 21. e4 f6 $44 {
Birnboim-Gruenfeld, Munich zt 1987}) (10... Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 (
12... Rb4 13. a3 Rxf4 $5 14. gxf4 Bxb2 15. Ra2 Bg7 16. e4 Na6 17. Re1 b5 18. e5
Bf5 $44 {Alburt-Peters, USA ch 1981}) 13. gxf4 Bxb2 14. Rb1 Bg7 15. Nf3 (15.
Nc4 b6) 15... Nd7 $44 {Dam-Norwood, Groningen 1988}) (10... Bg4 11. Qb3 b6 12.
h3 Bxf3 13. Bxf3 Bf8 14. a4 Nbd7 15. e4 $14 {Adorjan-Perenyi, Hungary tt 1987})
(10... b6 11. Ng5 (11. h3 $5) 11... Na6 12. Nge4 Nxe4 13. Nxe4 Bf8 14. Qd2 Nc7
15. Bg5 Be7 $11 {Sosonko-Andersson, Tilburg 1977}) 11. Re1 (11. Nb5 Bf8 12. Re1
Nc7 13. Nxc7 Qxc7 14. Rc1 a5 $1 15. b3 Bd7 $11 {
Kaidanov-Romanishin, Groningen PCA 1993}) (11. Nd2 Nh5 12. Be3 Nc7 13. a4 b6
14. Nc4 Ba6 15. Qb3 Qd7 $11 {Kapelan-Davies, Vrsac 1989}) (11. h3 Nc7 12. a4
Ne4 (12... b6 13. Re1 Ne4 14. Nxe4 Rxe4 15. Nd2 Rxf4 16. gxf4 Qh4 17. e3 {
0,5-0,5 Fedorowicz-D.Gurevich, New York 1988}) 13. Nxe4 (13. Rc1 b5 14. Re1 Rb8
15. Nd2 g5 $5 16. Ndxe4 gxf4 17. axb5 f5 18. Nd2 fxg3 19. fxg3 Qg5 20. Nf1 Nxb5
$15 {Csom-Suba, Baile Herculane 1982}) 13... Rxe4 14. Nd2 Rb4 15. b3 b5 $5 (
15... Rxf4 $5 16. gxf4 Bxa1 17. Qxa1 Qh4 18. Qc3 Qxf4 19. e3 Qh4 20. e4 Qf4 21.
b4 $1 $44 {Savchenko-Romanishin, Simferopol 1988}) 16. Ra2 a5 17. Qc1 Ba6 18.
Ne4 Ne8 19. axb5 Bxb5 20. Qc2 c4 $36 {Razuvaev-Romanishin, Palma GMA 1989})
11... Nh5 (11... Ne4 12. Nxe4 Rxe4 13. Nd2 Rb4 14. a3 Rxf4 $5 15. gxf4 Bxb2 16.
Ra2 Bg7 17. e4 b5 18. e5 Bf5 19. Nf3 Nc7 $44 {
Gleizerov-Moskalenko, Alushta 1993}) (11... Bg4 12. h3 (12. Nd2 $5) (12. e4 $6
Nd7 $1 13. Qb3 (13. Bxd6 Qb6) 13... Bxf3 14. Bxf3 Ne5 15. Be2 Rb8 $15 {
Hausner-Razuvaev, BL 1991}) 12... Bxf3 13. Bxf3 Qd7 14. e4 Rad8 (14... c4 $5)
15. Kg2 c4 16. Be3 Nb4 (16... b6 $5) 17. Bxa7 Nd3 18. Re2 b5 $44 {
Adorjan-Romanishin, Debrecen 1990}) (11... Nc7 12. e4 Nh5 (12... Bg4 13. h3
Bxf3 14. Bxf3 Qd7 15. e5 $1 (15. a4 h6 16. Bg2 Nh5 17. Be3 b5 18. axb5 Nxb5 19.
Qa4 a6 $11 {Barbero-Frias, Wijk B 1991}) 15... dxe5 16. Bxe5 Rad8 17. Qb3 $1
$16) 13. Bg5 f6 14. Bd2 b5 15. h3 Bf8 16. a3 a5 17. b4 $1 $16 {
Lahav-gruenfeld, Tel-Aviv 1988}) 12. Bg5 Qd7 13. e4 $5 (13. Qd2 b5 14. Bh6 Bh8
15. Ng5 b4 16. Nd1 Nc7 17. a3 $14 {Sosonko-Ligterink, Hilversum 1986}) 13... b5
14. Bf1 Nc7 15. e5 dxe5 16. d6 b4 17. Na4 Ne6 18. Bc4 $36 {
Scheeren-Ligterink, Hilversum 1984}) (9... a6 10. a4 Re8 (10... Nbd7 $5 {A63})
11. Bf4 (11. Qc2 Qc7 12. e4 Nbd7 13. Bf4 Rb8 14. Rfe1 h6 15. h3 g5 16. Bd2 Nf8
17. a5 Ng6 18. Na4 $14 {G.Kuzmin-Aseev, Tashkent 1984}) (11. h3 Ne4 12. Nxe4 (
12. Ra3 Nd7 13. Nxe4 Rxe4 14. Nd2 Re8 15. Nc4 Ne5 $11 {
Huebner-Tal, Montreal 1979}) 12... Rxe4 13. Nd2 $5 (13. Bg5 Qf8 (13... Qc7 14.
Qd2 Rb4 15. Ra2 Nd7 16. b3 Rb8 17. a5 b5 18. axb6 Nxb6 19. Qc2 a5 $11 {
Sosonko-Galego, Novi Sad ol 1990}) 14. Nd2 Rb4 15. Ra2 Nd7 16. b3 b5 17. axb5
Rxb5 18. Nc4 $14 {G.Kuzmin-Sideif Zade, Tashkent 1980}) 13... Rb4 14. Ra2 b5
15. axb5 Nd7 16. Qc2 Rxb5 $5 $14 (16... Nb6 17. bxa6 Rxa6 18. b3 Bb7 19. Rxa6
Bxa6 20. Re1 $14 {kandyba-Slonimskij, Lipetsk 1993})) (11. Re1 Ne4 12. Nxe4
Rxe4 13. Qc2 $5 (13. Bg5 Qc7 14. Nd2 Rb4 15. Ne4 Nd7 16. Be7 $6 Rxe4 $1 17.
Bxe4 f6 18. Bg2 Ne5 $17 {Iskov-Karlsson, Esjberg 1981}) 13... Re8 14. e4 Nd7
15. Bf4 Qc7 16. Rad1 Rb8 17. b4 $14 {Manor-Levitt, Tel Aviv 1989}) (11. Bg5 h6
12. Bxf6 Bxf6 13. Nd2 Nd7 14. Nce4 Be7 15. Nc4 Nb6 16. Nxb6 Qxb6 17. Qd2 Kh7
$11 {G.Kuzmin-Moldobaev, Frunze 1987}) 11... Ne4 (11... h6 12. Qc1 (12. Re1 g5
(12... Bf5 13. Qb3 Ne4 (13... Qc7 $5) 14. Nxe4 Rxe4 15. Qxb7 Nd7 16. Bxd6 Rb4
17. Qc7 $1 $16 {Gulko-Zakharov, Moscow 1976}) 13. Bc1 Nbd7 14. Qc2 Rb8 15. Rb1
b5 16. axb5 axb5 17. b4 cxb4 $1 18. Rxb4 Qa5 19. Qb1 Nc5 $13 {
Kharitonov-Mi.Tseitlin, Sochi 1981}) 12... g5 13. Bd2 Nbd7 14. h4 g4 15. Ne1
Kh7 16. Nc2 Ne5 17. Ne3 Rb8 18. b4 $5 (18. Rb1 b5 19. axb5 axb5 20. b4 $14 {
Gleizerov-Ulibin, Kursk 1987}) 18... b5 (18... cxb4 19. Qb1+) 19. axb5 axb5 20.
Qc2+ Kg8 21. Rfb1 $16 {P.Nikolic-Kindermann, Plovdiv 1983}) (11... Nh5 12. Bg5
f6 (12... Bf6 13. Bxf6 Nxf6 14. Nd2 Nbd7 15. a5 Rb8 16. h3 Qe7 17. Qc2 h5 18.
e3 $14 {Dautov-Brauner, Baden Baden 1990}) (12... Qb6 13. Qd2 Nd7 14. a5 Qc7
15. Rfc1 Rb8 16. b4 $1 b5 17. axb6 Qxb6 18. bxc5 Nxc5 19. Rab1 Nb3 20. Qd1 $14
{Hausner-Damljanovic, Trnava 1982}) 13. Be3 f5 14. Qd2 Nd7 15. Bg5 Qc7 16. Rfe1
Ndf6 $11 {Parker-Levitt, Dublin 1991}) (11... b6 12. Re1 (12. Rc1 Ra7 13. Nd2
Nh5 14. Be3 f5 15. Nc4 Rb7 $13 {Vaulin-Kovalev, Katowice 1990}) 12... Ra7 13.
e4 Rae7 (13... h6 14. Qd2 Rae7 (14... g5 15. Bxd6 $1 Qxd6 16. e5) 15. e5 $16 {
Kaidanov-Ashley, New York 1992}) 14. Nd2 Ng4 15. Nc4 Bd4 16. Rf1 Ne5 17. Nxe5
Bxe5 18. Bg5 f6 19. Be3 $14 {Kaidanov-Vazquez, Andorra 1991}) (11... Qc7 12.
Rc1 (12. Qc1 Bg4 13. Re1 Bxf3 14. Bxf3 Nbd7 15. b3 Rab8 16. Qa3 Ng4 $11 {
Hulak-Akesson, Berlin 1988}) 12... Nbd7 13. b4 $1 Nh5 14. Bd2 Rb8 15. Re1 b5
16. axb5 axb5 17. e4 $14 {Manor-Ward, Oakham 1990}) (11... Bf5 12. Nh4 Bc8 13.
Qd2 Qe7 14. h3 Qf8 15. g4 Nbd7 16. Nf3 Ne4 17. Nxe4 Rxe4 18. e3 Rb4 19. Ra2 $14
{Christiansen-Sax, Moscow izt 1982}) (11... Bg4 12. Qd2 Bxf3 13. Bxf3 Qc7 14.
Rfc1 $1 Nbd7 15. b4 Ne5 16. Bxe5 Rxe5 17. bxc5 Qxc5 18. Rab1 $14 {
Sosonko-Smejkal, Biel izt 1976}) 12. Nxe4 (12. Ra3 Bg4 13. h3 Bxf3 14. Bxf3 Nf6
15. Qc2 Qc7 16. Nb1 Nbd7 17. b4 b5 $1 $11 {Kaminski-Kortchnoi, Sverdlovsk 1957}
) 12... Rxe4 13. Nd2 Rb4 (13... Rxf4 14. gxf4 Bxb2 15. Rb1 Bg7 16. Nc4 b5 17.
axb5 axb5 18. Rxb5 Ba6 19. Ra5 $16 {Hulak-Bonin, New York 1989}) 14. Ra2 $5 (
14. e4 $5 Rxb2 (14... Bxb2 $5) 15. Nc4 Rb4 16. Rc1 Bd7 17. Nxd6 Bxa4 18. Qf3
$36 {Hofmann-Izeta, Benasque 1993}) (14. Ne4 h6 15. Ra2 $1 (15. Bd2 Rxb2 16.
Qc1 Rxd2 $1 17. Qxd2 f5 18. Nc3 Qa5 19. Rac1 b5 $132 {Savon-Tal, USSR 1970})
15... Bh3 $5 (15... f5 16. Nc3 Qf6 17. e4 Nd7 18. exf5 gxf5 19. Bd2 $14 {
Adorjan-Marin, Szirak izt 1987}) 16. Bxh3 Rxe4 17. a5 Qc7 18. Qc2 {
Adorjan-Armas, BL 1990} Rd4 $5 19. Bg2 b5 $11) 14... Qe7 (14... Bxb2 15. Qc2
Bg7 16. Nc4 Qf6 17. Nxd6 Rxf4 18. Nxc8 Nd7 19. Ne7+ $5 Qxe7 20. gxf4 $16 {
Rechlis-Plaskett, Netanya 1987}) (14... g5 15. Be3 f5 16. Nf3 h6 17. Qc1 Qf6
18. h4 $1 gxh4 (18... g4 19. Nd2 $16) 19. Nxh4 b5 20. axb5 Rxb5 21. Bh3 $14 {
Sosonko-Hulak, Indonesia 1982}) 15. b3 Be5 16. Bxe5 Qxe5 17. Nc4 Qe7 18. e4 Nd7
19. f4 Nb6 $1 $14 {Gleizerov-V.Gurevich, Uzhgorod 1988}) (9... Bd7 10. Bf4 Qe7
11. Re1 Na6 12. h3 Rfe8 13. e4 Nh5 14. Bg5 Qf8 15. g4 h6 16. Bd2 Nf6 17. Bf4
$14 {Urban-Anastasian, Debrecen 1992}) (9... Qe7 10. Re1 Nbd7 (10... Bg4 11.
Nd2 Qd7 {Rogers-Tatai, Reggio Emilia 1983}) 11. h3 Ne4 (11... Rb8 12. a4 Ne4
13. Ra3 $5 Ndf6 14. Nd2 Ng5 15. Kh2 $14 {Razuvaev-Nikoloff, Saint John 1988})
12. Nxe4 Qxe4 13. Bf4 Qe7 14. Qd2 {Birnboim-Lobron, Biel 1982} Ne5 $5 15. Nxe5
Bxe5 16. Bxe5 Qxe5 17. e4 $14) 10. Nd2 (10. h3 Bxf3 11. Bxf3 (11. exf3 a6 12.
a4 Nbd7 13. f4 c4 $11) 11... Qd7 $5 (11... a6 12. a4 Nbd7 13. Rb1 Qc7 14. Bd2
Rab8 15. Bg2 Rfe8 16. Qc2 b5 17. axb5 axb5 18. b4 $14) 12. Kh2 b5 13. a3 Qb7
14. Bf4 Ne8 15. e4 Nd7 $11 {Verat-Tatai, Cannes 1992}) (10. Bf4 Nh5 11. Bg5 Qd7
12. Qb3 Na6 $11) 10... Qd7 11. a4 (11. Qb3 Na6 12. Rd1 Rab8 13. f3 Bh3 14. Bxh3
Qxh3 $11 {Furman-Taimanov, USSR 1961}) 11... Bh3 (11... Na6 12. Nc4 $14 {
Korpics-Szalanczy, Budapest 1993}) 12. Nc4 Bxg2 13. Kxg2 Qe7 14. f3 Nbd7 15.
Bf4 Ne8 16. Qd2 $14 {Makarov-Gufeld, Podolsk 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A62"]
[Black "?"]
[Result "*"]
[ECO "A62"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O Na6 10. Nd2 (10. h3 Re8 (10... Bd7 11. a4 $5 (11. e4 Re8 (11... Qc8
12. Bf4 $1 (12. Kh2 Re8 13. Re1 c4 14. e5 dxe5 15. Nxe5 Bf5 $11) 12... Bxh3 13.
Bxd6 Bxg2 14. Kxg2 Re8 15. Re1 Qd7 16. e5 Ng4 17. Ne4 Rad8 18. Rc1 b6 19. e6 $1
$16 {Alburt-D.Gurevich, USA ch 1989}) 12. Re1 b5 13. e5 dxe5 14. Nxe5 (14. Rxe5
b4 15. Ne2 Ne4 16. Rxe8+ Qxe8 17. Nf4 Rd8 18. a3 $1 $14 {
Urban-Panczyk, Poland 1992}) 14... b4 15. Nb1 Nh5 16. Nc6 Bxc6 17. dxc6 Bd4 18.
Rxe8+ Qxe8 $36 {Birnboim-Blees, Tel Aviv 1988}) (11. Bf4 Re8 12. Nd2 (12. Bxd6
Bxh3) 12... Bf8 (12... Nh5 13. Bxd6 Bxh3 14. Bxh3 Qxd6 15. Nc4 Qd8 16. Qb3 Qg5
17. Bg2 Nb4 $13 {Kozlov-Agrest, USSR 1988} 18. a3 b5 $1 19. Nxb5 Rab8 20. axb4
Rxb5 21. Nd6 Rxb4 22. Qxb4 cxb4 23. Nxe8 Bd4 $1 {Agrest}) 13. e4 b5 14. Re1 c4
15. a4 $1 Nc5 16. axb5 Nd3 17. Nxc4 $1 Nxe1 18. Qxe1 Qc7 19. Qf1 Nh5 20. Be3
$16 {Kortchnoi-Honfi, Baden Baden 1981}) 11... Nb4 (11... Re8 $5 12. Re1 {
-> 10... Re8}) 12. Nd2 Ne8 13. Nc4 Qe7 14. e4 Rd8 15. Re1 b6 16. Bf4 g5 17. Be3
h6 18. Qd2 $14 {Birnboim-Gallagher, Tel Aviv 1988}) (10... Rb8 11. e4 Re8 12.
Re1 b5 (12... c4 13. e5 $1 dxe5 14. Nxe5 Nb4 15. a3 Rxe5 16. Rxe5 Nd3 17. Re2
b5 18. Be3 $16 {Schussler-Shirazi, New York 1986}) 13. e5 b4 $1 14. Na4 Nd7 15.
exd6 Rxe1+ 16. Qxe1 Bb7 17. Qd1 Ne5 18. Bf4 Qxd6 19. Qe2 Re8 $13 {
Sosonko-Szyoulski, Rotterdam tt 1987}) (10... Nc7 11. e4 (11. a4 b6 12. e4 Nd7
13. Bf4 Qe7 14. Re1 f6 15. Qd2 Ba6 16. h4 Ne5 17. Nxe5 fxe5 18. Bg5 Bf6 19. Be3
Bc8 20. Nb1 $1 {Goldin-Bjerring, Cappelle le Grande 1992}) 11... Nd7 (11... b5
12. e5 $1 Nfe8 13. Bf4 Bb7 14. exd6 Nxd6 15. Ne5 Re8 16. Nc6 Qd7 17. Rc1 Ba6
18. b4 $1 c4 19. Bxd6 Qxd6 20. Ne4 $16 {Stern-Barlov, Baden Baden 1991}) 12.
Bf4 (12. Re1 Ne8 13. Bg5 Bf6 14. Be3 Rb8 15. a4 a6 16. Bf1 Qe7 17. Nd2 Nc7 18.
f4 b5 19. e5 $1 dxe5 20. Nde4 $16 {Kortchnoi-Tal, Erevan 1962}) 12... Qe7 13.
Re1 f6 14. a4 (14. Nh2 Rb8 15. Be3 b5 16. f4 b4 17. Na4 Nb5 18. Rc1 $14 {
Kortchnoi-Tringov, Luzern 1982}) (14. Rb1 Ne5 15. b4 cxb4 16. Rxb4 Na6 17. Rb1
Nc5 18. Nxe5 fxe5 19. Be3 b6 20. Bf1 $14 {Csom-Wedberg, Malta ol 1980}) 14...
Ne5 15. Nxe5 fxe5 16. Be3 b6 17. Rb1 Na6 18. Na2 Bd7 19. Bf1 Nc7 20. b4 $16 {
Razuvaev-Romero, Palma 1991}) 11. Re1 (11. Nd2 $5 Nc7 12. a4 (12. Nc4 $6 b5 $1
13. Nxd6 Qxd6 14. Bf4 Qb6 $1 (14... Qd7 $2 15. d6 {
Sosonko-Garcia Gonzales, Las Palmas 1980}) 15. d6 Ne6 16. Bxa8 Nxf4 17. gxf4
Bxh3 18. Bf3 Bxf1 19. Kxf1 Rd8 $17 {Kaidanov-Foisor, Moscow II 1987}) 12... b6
13. Re1 Qe7 $5 (13... Ba6 14. e4 Nd7 15. Nf3 $1 Ne5 16. Nxe5 Bxe5 17. Be3 Bg7
18. Qd2 $14 {Goldin-Emms, Cappelle le Grande 1992}) (13... Nd7 $5 $13) 14. Qc2
(14. Rb1 Ba6 15. Nde4 Nd7 16. Bg5 f6 17. Bf4 Ne5 $11 {
Razuvaev-Wedberg, Reykjavik 1990}) (14. Nc4 Ba6 15. Na3 Bb7 16. Rb1 Rab8 17.
Bf4 Nh5 {Ivanov-Emms, Gausdal 1993}) 14... Ba6 15. Rd1 (15. e4 $2 Nfxd5 $1)
15... Nd7 $11 {Razuvaev-Stempin, Paris 1990}) (11. Bf4 {
-> 9... Re8 10.Bf4 Na6 11.h3}) 11... Bd7 (11... Ne4 12. Nxe4 Rxe4 13. Nd2 (13.
Bg5 Qf8 14. Qc1 Rb4 $5 15. b3 Re4 16. Nd2 (16. Rb1 Bf5) 16... Re8 17. Ne4 f5
18. Nc3 Bd7 $11 {Alburt-Wedberg, New York 1988}) 13... Re8 14. a4 Nb4 (14...
Nc7 15. Nc4 {0,5-0,5 Razuvaev-Suba, Moscow 1986}) 15. Nc4 b6 16. Bf4 Bf8 17.
Qb3 Ba6 18. Bd2 Bg7 19. e3 $14 {Csom-D.Gurevich, Beer Sheva 1986}) 12. a4 Ne4
13. Nxe4 Rxe4 14. Nd2 Rb4 15. Ra2 b5 $5 16. axb5 Nc7 17. b3 Nxb5 18. Bb2 Bxb2
19. Rxb2 a5 $11 {Razuvaev-Lautier, Sochi 1989}) (10. Bf4 Nc7 (10... Re8 11. Rc1
(11. Re1 $5 {-> 9... Re8}) 11... Nh5 12. Bg5 Qd7 13. a3 b5 14. b4 Bb7 $1 $11 {
Urban-Chuchelov, Cappelle le Grande 1993}) 11. a4 (11. e4 Bg4 12. Qd2 Bxf3 13.
Bxf3 Nfe8 14. a3 Qd7 15. Rab1 a5 $5 $11 16. b4 $6 axb4 17. axb4 Ra3 18. Rfc1
Na6 19. bxc5 Nxc5 $15 {Van Heste-Ligtering, Hilversum 1990}) 11... Re8 (11...
b6 $6 12. e4 Bg4 (12... Nh5 13. Bg5 f6 14. Be3 f5 15. Bg5 $1 Bf6 16. Bh6 Re8
17. exf5 Bxf5 18. h3 $14) 13. h3 Bxf3 14. Bxf3 Nfe8 15. Qd2 a6 16. Bg2 Rb8 17.
Bg5 $1 $14 {Dautov-Gruenberg, Bad Lauterberg 1991}) 12. Nd2 (12. Re1 $5 Ne4 13.
Nxe4 Rxe4 14. Ra2 Rb4 15. b3 $14 {Dautov}) 12... Nh5 13. Be3 b6 14. Rc1 (14.
Nc4 Ba6 15. Na3 Qd7 16. Qc2 Re7 17. Rfe1 Rae8 18. Bf3 Nf6 19. Bf4 h6 $15 {
Birnboim-Suba, Beer Sheva 1986}) 14... Rxe3 $5 (14... Ba6 15. Re1 f5 16. Nf1
Qf6 17. Qd2 b5 18. b4 $1 c4 19. a5 $14 {Drasko-Marin, Tallinn 1989}) 15. fxe3
Bh6 $44) (10. a4 b6 (10... Nc7 $5) (10... Re8 11. Nd2 Nb4 (11... Nd7 12. h3 Nb4
13. Nde4 $5 Nf6 14. Bg5 Bf5 15. g4 Bxe4 16. Nxe4 h6 17. Bxf6 Bxf6 18. Nxf6+
Qxf6 19. Qd2 $14 {Baquero-Garcia, Medellin 1987}) 12. Nc4 b6 13. Bf4 Bf8 14.
Qd2 Ba6 15. b3 $14 {Hulak-Norwood, Toronto 1989}) 11. Bf4 Nb4 12. Qd2 Re8 13.
Bh6 Bh8 14. Bg5 Qd7 15. Rfe1 Ba6 $11 {Chiburdanidze-Winants, Brussels tt 1987})
(10. e4 Bg4 $5 (10... Re8 11. Nd2 Nc7 12. a4 b6 13. Re1 Ng4 $1 14. Nf3 Ne5 15.
Nxe5 Bxe5 16. h4 {Moskalenko-Ehlvest, Helsinki 1992} f5 $5 17. h5 Qf6 $13) 11.
h3 Bxf3 12. Bxf3 Nd7 13. Bg2 c4 14. Be3 Nac5 $11 {
Ghitescu-Ionescu, Timisoara 1987}) (10. Re1 Re8 11. Nd2 $5 (11. Bg5 Qb6 12. Qc2
Nb4 13. Qd2 Bd7 $11 {Chernin-Lautier, Wijk 1991}) 11... Nc7 (11... Nd7 $5) 12.
Nc4 Ng4 (12... b5 13. Nxd6 Qxd6 14. Bf4 Qb6 15. d6 Ne6 16. Bxa8 Nxf4 17. gxf4
Rd8 18. e3 Rxd6 19. Qe2 $16 {Antic-Barlov, YUG ch 1991}) 13. Bf4 Ne5 14. Bxe5
Bxe5 15. Nxe5 Rxe5 16. e4 $14) 10... Nc7 11. Nc4 (11. a4 b6 (11... Re8 12. Nc4
a6 13. Bf4 Bf8 14. a5 $16) (11... Rb8 12. Nc4 Nh5 $5 13. Ne4 (13. Nb5 $5) 13...
Ne8 14. Bg5 f6 15. Bh4 Bh6 16. e3 Qd7 $13 {Lobzhanidze-Agrest, USSR 1988}) 12.
Rb1 (12. Nc4 $6 Ba6 13. Qb3 Qd7 $5 (13... Bxc4 14. Qxc4 a6 15. e4 (15. Bf4 Rb8
16. b4 b5 17. axb5 Nxb5 $5 18. Bd2 Nd7 $15 {Nalbadian-Kochur, Alma Ata 1991}) (
15. Rb1 Nd7 16. b4 b5 17. axb5 axb5 18. Qd3 c4 19. Qc2 Nb6 $15) 15... Rb8 (
15... Nd7 16. Qe2 Rb8 17. Bf4 Ne5 18. Rab1 b5 19. axb5 axb5 20. b4 c4 $15 {
Van Parreren-Gheorghiu, Brocco 1991}) 16. f4 b5 $15 {
Schmidt-T.Horvath, Budapest 1993}) 14. Bf4 Nh5 15. Bd2 f5 $15 16. e4 $6 f4 $1
$40 {Borges-Vera, Matanzas 1992}) (12. h3 Ba6 13. Re1 Nd7 (13... Re8 14. Nde4
Nxe4 15. Nxe4 Qd7 16. Bg5 $5 Rxe4 17. Bxe4 Bxb2 18. Ra2 Bc3 19. Bd2 Bd4 $44 {
Dao Thien Hai-Ionescu, Novi Sad ol 1990}) 14. Rb1 f5 15. f4 Re8 16. Nf3 Nf6 $15
{Saeed-Gheorghiu, Novi Sad ol 1990}) 12... Re8 (12... Nd7 13. Qc2 Ba6 14. b4
cxb4 15. Rxb4 Nc5 16. Bb2 Qe7 17. Nf3 Bb7 18. Rd1 $14 {
Psakhis-Gheorghiu, Novi Sad ol 1990}) (12... Ng4 $5 13. h3 Nh6 14. Nde4 Ne8 15.
Bf4 f6 16. Qc1 Nf7 17. Bd2 h6 18. f4 f5 19. Nf2 Ba6 $11 {
Gutman-Brunner, Bad Worishofen 1989}) (12... Nfe8 13. Qc2 Na6 14. Na2 Bd7 15.
Nc4 b5 16. axb5 Bxb5 17. Bd2 Rc8 18. b3 Nf6 19. Rfe1 $14 {
P.Nikolic-Nogueiras, Havana 1987}) (12... Ba6 13. b3 Ng4 14. Bb2 Re8 15. Nc4 f5
16. Qc2 Nf6 17. Rfe1 Qd7 18. e4 $14 {Gheorghiu-Garcia Palermo, Luzern 1985})
13. Re1 (13. b4 $5 cxb4 14. Rxb4 Bb7 15. Nb3 Rc8 16. Rh4 $1 h5 17. Bg5 $14 {
Alburt-Sax, Hastings 1983}) 13... Qe7 (13... Ng4 14. h3 Ne5 15. f4 Nd7 16. Nc4
Nf6 17. Bd2 Ba6 18. b3 $14 {Brenninkmeijer-Blees, HLD ch 1990}) (13... Ba6 14.
b4 (14. h3 $5) (14. b3 b5 (14... Ng4 15. Bb2 Qe7 16. Nf1 Ne5 $11 {
Dzhandzhava-Khalifman, Sinferopol 1988}) 15. axb5 Nxb5 16. Bb2 Ng4 17. Nxb5
Bxb2 18. Rxb2 Qf6 19. Bf3 Bxb5 (19... Qxb2 20. Nc4 $1) 20. Ra2 h5 $11 {
Gruen-D.Gurevich, Belgrade 1988}) 14... cxb4 15. Rxb4 Nd7 16. Nb5 Nc5 (16...
Bxb5 $6 17. axb5 Nc5 18. Bb2 a5 19. bxa6 N7xa6 20. Rb5 Qd7 21. Rxb6 Na4 22.
Rxd6 $1 Qxd6 23. Bxg7 Kxg7 24. Qxa4 $16 {Gruen-Ionescu, Berlin 1988}) 17. Bb2
Bxb2 18. Rxb2 Qd7 $11) 14. h3 Ba6 15. Qc2 (15. Nde4 Nxe4 16. Nxe4 f5 17. Bg5
Qf8 $11 {Davies-Suba, London 1989}) 15... Bb7 $1 (15... c4 $6 16. Rd1 Rac8 17.
e4 Nd7 18. Na2 $1 Ne5 19. Nb4 Bb7 20. f4 $14 {Hulak-Ionescu, Kastel Stari 1988}
) 16. Qb3 Rab8 $11 {Ionescu}) 11... Nfe8 (11... b5 12. Nxd6 $1 Qxd6 13. Bf4 Qd7
(13... Qb6 14. d6 Ne6 (14... Rd8 15. dxc7 $1 Rxd1 16. Rfxd1 Bb7 17. Bxb7 Qxb7
18. Rd8+ Ne8 19. Rad1 Bd4 20. Rb8 Qc6 21. Nd5 $18) 15. Bxa8 Nxf4 16. gxf4 Bh3
17. Bg2 Bxg2 18. Kxg2 Rd8 19. e3 $16) 14. d6 Ne6 15. Bxa8 Nxf4 16. gxf4 Qg4+ (
16... b4 17. Ne4 Nxe4 18. Bxe4 Qg4+ 19. Bg2 Bb7 20. e4 Qxf4 21. Qc1 Qg4 22. h3
Qh5 23. a3 $1 $16 {P.Nikolic-Pliester, Lugano 1986}) 17. Bg2 Qxf4 $5 (17... Bb7
18. e4 Qxf4 19. Qf3 Qe5 (19... Qxd6 20. Nxb5) 20. Qg3 $16) 18. Qc1 Qxd6 19.
Nxb5 Qe5 20. Qc3 (20. Nc3 $5) 20... Qxe2 21. Nxa7 Be6 22. Qxc5 Nd7 $1 $14 {
Ulibin-Tunik, Russia t-ch 1992}) (11... Re8 $6 12. Bf4 Bf8 13. a4 $14 (13. e4
$6 b5 14. Nxd6 $2 Bxd6 15. e5 Bxe5 16. d6 Rb8 17. Bc6 Bd7 18. Bxe5 Rxe5 19.
dxc7 Qxc7 20. Bxd7 Qxd7 $17 {Verat-Chom, Budapest tt 1987}) (13. h3 b6 14. a4
$14 (14. g4 Ba6 15. b3 b5 16. Ne3 (16. Na5 $2 b4) 16... b4 17. Na4 Nb5 $15 {
Zajka-Miliutin, Ukraine 1992}))) (11... Rb8 12. Bf4 Nce8 13. a4 Nh5 14. Bd2 f5
15. Re1 f4 16. Bf3 fxg3 17. hxg3 b6 18. Ne4 $16 {Gleizerov-Ciemniak, Wisla 1992
}) (11... b6 12. Nxd6 $1 Qxd6 (12... Ba6 $6 13. Qa4 $1 Qxd6 14. Bf4 Qd7 15.
Qxd7 Nxd7 16. Bxc7 Rac8 17. d6 $16 {Scherbakov-Nun, Pardubice 1992}) 13. Bf4
Qd7 14. d6 Ne6 15. Bxa8 Nxf4 16. gxf4 Qg4+ 17. Bg2 Qxf4 $14 (17... Bb7 18. e4
Qxf4 19. Qf3 (19. Ne2 $6 Qh4 20. f3 Ba6 21. Qe1 Qh5 22. Rf2 Rd8 23. Rd1 Bh6 $44
{Movsesian-Basin, USSR 1985}) 19... Qe5 (19... Qxd6 20. e5 $1) 20. Qg3 $16)) (
11... Nh5 12. a4 f5 (12... b6 13. Bd2 (13. Qc2 Ba6 14. b3 f5 15. Bb2 Qd7 16.
Rfe1 Rae8 17. e3 g5 18. Rad1 Re7 19. Bh3 Ref7 20. Rd2 $11 {
Drasko-Topalov, Balkan 1994}) 13... Ba6 14. b3 f5 15. Qc2 $14 {$140 16.Rad1} (15.
Rc1 Qe7 16. Bf3 Nf6 17. Bf4 Rad8 18. Qd2 Rfe8 19. Rfe1 Qf8 $11 {
Cosma-Ionescu, Bucuresti 1992})) 13. Bf3 f4 (13... Nf6 14. Bf4 $36) 14. Ne4 $1
fxg3 15. hxg3 Bh3 16. Re1 Ne8 17. Ng5 $16 {Sosonko-Blees, Nederland tt 1993})
12. a4 (12. a3 $6 b6 13. Qc2 Ba6 14. Na2 (14. Nd1 $5) 14... Bxc4 15. Qxc4 b5
16. Qc2 a5 $1 $15 {Djuric-Suba, New York 1987}) (12. Bf4 b5 13. Na5 b4 14. Ne4
Bxb2 15. Nc6 Qd7 16. Rb1 Bg7 17. Nxc5 $1 dxc5 18. d6 Ne6 19. Ne7+ Kh8 20. Bc6 (
20. Bxa8 Nxf4 21. Nxc8 Qxc8 22. Bf3 Nh3+ 23. Kg2 Nf6 24. d7 Nxd7 25. Kxh3 Ne5+
$44) 20... Qd8 21. Bxa8 Nxf4 22. gxf4 Bh3 23. Bg2 Bxg2 24. Kxg2 Nxd6 $44 {
Alburt-D.Gurevich, New York 1986}) 12... b6 13. Qc2 (13. Qd2 $5 f5 (13... Ba6
14. b3 Nf6 (14... f5 $5) 15. Bb2 $14 {Arkell-Rayner, Irish zt 1993}) (13... Rb8
14. Rb1 Ba6 15. b3 Qd7 (15... b5 $6 16. Na5 Qd7 17. Nc6 Rb7 18. axb5 Nxb5 19.
Nxb5 Rxb5 20. Qa2 Rb6 {Sosonko-Lautier, EU-Cup 1991} 21. b4 $1 $16) 16. Bb2 f5
$13) 14. b3 Qd7 15. Bb2 Bb7 16. Rab1 Nf6 17. Ba1 Ba6 18. Rfd1 Ng4 19. e3 Ne5
$13 {Arkell-Quinn, BCF-ch 1992}) (13. Re1 Ba6 14. Na3 Nf6 15. Qc2 Bb7 16. e4
Na6 17. Bg5 Nb4 18. Qd2 Qd7 19. Nc4 Ba6 $11 {Derieux-barlov, Torcy 1991}) (13.
Bd2 $5 Qd7 (13... Rb8 14. Qc1 (14. Nb5 Nxb5 15. axb5 Nc7 16. Rxa7 Nxb5 17. Ra2
Qc7 $11 {Tal-Mnatsakanian, Moscow tt 1959}) 14... Ba6 15. b3 Qd7 {-> 13... Qd7}
) 14. Qc1 Ba6 15. b3 Nf6 (15... Rb8 16. Ra2 Bc8 17. Bf4 a6 18. Rd1 f5 19. e4
$14 {Kuligovski-Shamkovich, New York 1981}) 16. h3 Rab8 17. Re1 $14 {
Lahav-Blees, Tel Aviv 1988}) (13. Qb3 Ba6 14. Nb5 $6 Qd7 15. Bf4 Nxb5 16. axb5
Qxb5 17. Qxb5 Bxb5 18. Nxd6 Bxe2 19. Rfe1 Nxd6 20. Bxd6 Rfe8 21. Bc7 Bb5 $1 $17
{Youngworth-Shamkovich, Lone Pine 1978}) 13... f5 (13... Ba6 14. b3 f5 15. Bb2
Nf6 (15... Qd7 16. Rfe1 f4 17. Ne4 $1 Rd8 18. Rad1 Bxb2 19. Qxb2 Qe7 20. Qc1
$14 {Hulak-Damljanovic, Belgrade GMA 1988}) 16. Rfe1 Qd7 17. e4 fxe4 18. Nxe4
Nxe4 19. Bxe4 Bxb2 20. Qxb2 $14 {Galliamova-Psakhis, Groningen 1993}) (13...
Na6 14. b3 Nb4 15. Qd2 a6 16. Bb2 Rb8 17. Na2 $1 Bxb2 18. Qxb2 Nxa2 19. Rxa2
Bd7 20. Re1 $1 f5 {Adorjan-Speelman, Luzern 1989} 21. e4 $1 $14) (13... Rb8 14.
Bf4 (14. Rb1 Bd7 15. b3 a6 16. Ne4 Bf5 17. Ne3 Bxe4 18. Bxe4 b5 $11 {
L.Hansen-Sax, Polanica Zdroj 1993}) 14... Qe7 15. Rfe1 a6 16. Qd2 b5 17. Na5
Bd7 18. axb5 axb5 19. Nc6 Bxc6 20. dxc6 b4 21. Nd5 $36 {
Gleizerov-Budnikov, Voronezh 1988}) (13... Qe7 14. b3 (14. e4 $5) 14... Bf5 $5
15. e4 Bxe4 16. Bxe4 Bxc3 17. Qxc3 Qxe4 18. Bh6 Nxd5 19. Qb2 Qf3 20. Rfd1 Ndf6
$13 {Saeed-Agdestein, Taxco izt 1985}) 14. Bd2 (14. b3 Rb8 15. Bb2 Na6 16. Qd2
Nb4 $13 {Munos-San Segundo, Spain ch 1991}) (14. Rb1 Ba6 15. Na2 (15. b3 b5 16.
axb5 Nxb5 17. Nxb5 Bxb5 $11) 15... Qd7 16. Rd1 Bxc4 $1 17. Qxc4 a6 $11 {
Drasko-Suba, New York 1988}) (14. e3 Bb7 15. Rd1 Nf6 16. Rb1 Kh8 17. b3 Qd7 18.
Bb2 Rad8 19. Rd2 Qf7 $11 {Arkell-Suba, London 1991}) 14... Bb7 15. Rad1 Qd7 16.
Bf4 Rd8 17. Rfe1 Qf7 18. Qd2 Ba6 19. b3 Bb7 20. Nb1 Bd4 21. e3 Bg7 22. h4 $14 {
Scherbakov-Emms, Hastings op 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A63"]
[Black "?"]
[Result "*"]
[ECO "A63"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O a6 10. a4 Nbd7 11. Bf4 (11. Rb1 Rb8 (11... Re8 12. b4 Qc7 (12... Ng4
13. Qb3 cxb4 14. Qxb4 Nc5 15. Bg5 Bxc3 16. Qxc3 Ne4 17. Qc1 Nxg5 18. Qxg5 Qxg5
19. Nxg5 Rxe2 20. Rb6 $14 {Alburt-Sigurjonsson, Reykjavik 1984}) 13. Bd2 Nb6
14. Ng5 Bf5 15. bxc5 Qxc5 16. Rc1 Nc4 $13 {
P.Nikolic-Velimirovic, Yugoslavia ch 1983}) 12. Re1 (12. b4 $5) 12... Qc7 13.
Bd2 Ng4 $1 14. Qc2 c4 15. b4 cxb3 16. Qxb3 Nc5 $11 {
Kortchnoi-Kapengut, USSR 1969}) (11. Qc2 Rb8 12. a5 b5 13. axb6 Nxb6 14. Nd2
Nfd7 15. Nb3 Nc4 $1 16. Ne4 Rb4 $11 {Rohde-D.Gurevich, New York 1985}) (11. Ra2
Ng4 $5 12. h3 Nge5 13. Nd2 f5 14. f4 Nf7 15. Nc4 Nb6 16. Nxb6 Qxb6 17. a5 Qc7
$11 {Kharitonov-Psakhis, Sevastopol 1986}) (11. Re1 Rb8 (11... Qc7 12. Nd2 Rb8
13. a5 b5 14. axb6 Nxb6 15. Ra2 Nfd7 16. Qc2 c4 $11 {
Alburt-Hjartarson, Philadelphia 1986}) 12. Bf1 $5 (12. Bf4 Ne8 13. e4 b5 14.
axb5 axb5 15. e5 dxe5 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. Rxe5 Nd6 $11 {
Csom-Pinter, Hungary ch 1981}) (12. a5 b5 13. axb6 Rxb6 14. Bf1 Re8 15. Nd2 Rb4
16. e4 Ne5 17. f4 Bg4 $5 $132 {Kouatly-Lautier, Marseille 1988}) 12... Ng4 13.
Nd2 b5 (13... f5 14. h3 Nxf2 $5 15. Kxf2 f4 16. Nf3 fxg3+ 17. Kxg3 Ne5 $13) 14.
axb5 axb5 15. e3 $1 b4 16. Nb5 Ndf6 17. h3 {Ligtering-Szalanczy, EU-CUP 1987}
Ne5 $5 18. f4 Ned7 19. e4 $14 {Ligterink}) (11. h3 Re8 (11... Rb8 12. a5 (12.
Bf4 Ne8 (12... Qe7 $5 {-> 11.Bf4 Qe7}) 13. Qd2 $5 b5 14. axb5 axb5 15. Ne4 Qb6
(15... Ndf6 16. Nxc5 $1 Nc7 17. Nd3 $16) 16. Rfe1 b4 17. Qc2 {
Kaidanov-Ermenkov, Calcutta 1988} Ba6 $13 {Kaidanov}) 12... b5 13. axb6 Nxb6
14. Nd2 Re8 {-> A64}) (11... h6 12. Rb1 Qc7 13. Bf4 Re8 14. Qc2 Rb8 15. Rfc1 b5
16. axb5 axb5 17. b4 cxb4 18. Rxb4 Nh5 $132 {Khalifman-Arnason, Groningen 1990}
) 12. Re1 (12. Qc2 Rb8 13. a5 b5 14. axb6 Nxb6 15. e4 Nfd7 16. Re1 Qc7 17. Bf1
c4 18. Na4 $14 {Sosonko-Hoeksema, Nederland tt 1988}) (12. Nd2 {A64}) 12... Ne4
13. Nxe4 Rxe4 14. Qc2 $5 (14. Bg5 Qe8 15. Ra2 h6 16. Bf4 Qe7 17. b3 g5 18. Bc1
c4 19. bxc4 Rxc4 20. Nd2 Rc7 21. Bb2 Ne5 $11 {
Razuvaev-Romanishin, Novi Sad 1982}) 14... Qe7 (14... Re8 15. Bf4 Qc7 16. Nd2
Ne5 17. b4 c4 18. Ra3 Bf5 19. e4 Bd7 20. Bxe5 Bxe5 21. Qxc4 Rac8 22. Bf1 Qb6
$44 {Smejkal-Gruenberg, Prague 1989}) 15. Bd2 Nf6 16. Nh4 Bd7 17. Bc3 Re8 18.
Bxe4 Nxe4 19. Bxg7 Kxg7 20. Ra3 Qg5 $44 {Razuvaev-Tal, Moscow 1983}) (11. Nd2
Rb8 (11... Re8 {A64}) (11... Nh5 $5 12. Nce4 $5 (12. Nc4 Ne5 13. Ne3 Rb8 14. a5
b5 15. axb6 Rxb6 16. h3 Rb4 $11 {Youngworth-De Firmian, Lone Pine 1981}) 12...
Ndf6 13. Nxf6+ Qxf6 (13... Bxf6 14. Nc4 Bd4 15. e3 Bg7 16. e4 Re8 17. Bd2 Rb8
18. a5 f5 19. exf5 Bxf5 20. Ra3 $14 {P.Nikolic-De Firmian, Wijk 1986}) 14. Nc4
Rb8 (14... Bd7 15. Bd2 Rab8 16. Bc3 Qe7 17. Nb6 f5 18. Bh3 $5 Nf6 19. f3 Be8
20. e4 $14 {Birnboim-De Firmian, Thessaloniki ol 1984}) 15. Nb6 (15. a5 Bd7)
15... Qd8 16. Qb3 Re8 17. Re1 Nf6 18. Bf4 Nh5 19. Bd2 Nf6 $11 {
Reefschlarger-Kindermann, BL 1984}) (11... Qc7 12. Qb3 $5 (12. Nc4 Nb6 13. Na3
Bd7 14. a5 (14. h3 Rfe8 15. Qc2 Rac8 16. a5 Na8 17. Nc4 b5 18. axb6 Nxb6 $11 {
Podvrsnik-Danner, Ptuj 1989}) 14... Nc8 15. Nc4 Bb5 16. Qb3 Bxc4 17. Qxc4 b5
18. axb6 Nxb6 19. Qh4 Rfb8 $11 {Arkell-Yudasin, Leningrad 1989}) (12. h3 c4 13.
a5 b5 14. axb6 Nxb6 15. Nf3 Bb7 16. Nd4 Rfe8 17. e4 Nfd7 18. Be3 Nc5 $11 {
Birnboim-Danner, Luzern ol 1982}) 12... Ne5 $5 (12... Ne8 $6 13. Nc4 Rb8 14.
Bf4 $16 b5 $6 15. axb5 Ne5 (15... axb5 16. Nxb5 Qb7 17. Ra5 $18) 16. Bxe5 Bxe5
17. b6 $18 {Ivanchuk-Yudasin, Riga cm 1991}) 13. h3 Nh5 $13) (11... Ne8 12. h3
(12. Nc4 Nb6 13. Nxb6 $5 (13. Na3 Bd7 14. a5 Nc8 15. Nc4 Bb5 16. Qb3 Bxc4 17.
Qxc4 b5 18. axb6 Nxb6 19. Qd3 Nc7 $11 {Shapiro-Browne, USA ch 1988}) 13... Qxb6
14. Bd2 Qc7 15. Rb1 Bd7 16. Qc1 b5 17. axb5 axb5 18. b4 c4 19. Bh6 $14 {
Rohde-Browne, San Francisco 1987}) (12. e4 Rb8 13. Qe2 (13. a5 b5 14. axb6 Nxb6
15. h3 Nc7 16. f4 Nb5 $1 17. Nxb5 axb5 $15 {Ilincic-Tringov, Arandjelovac 1993}
) 13... Nc7 14. a5 b5 15. axb6 Nxb6 16. f4 Re8 $11 {
Ilincic-Velimirovic, Arandjelovac 1993}) 12... Rb8 13. Nc4 Nb6 (13... Ne5 14.
Na3 f5 15. f4 Nf7 16. Nc4 Bd7 17. a5 Nc7 18. Re1 Re8 19. Bd2 Bb5 20. Nb6 $14)
14. Ne3 Bd7 15. Re1 Nc8 16. a5 Na7 17. Bd2 Nb5 18. Nc4 Nd4 19. e3 $14) (11...
Qe7 12. h3 (12. Nc4 Ne5 13. Nxe5 Qxe5 14. a5 Re8 15. Bf4 Qe7 16. Qb3 Nd7 17.
Rfe1 Ne5 18. Na4 Bd7 19. Nb6 Rad8 20. Bd2 Bb5 21. Bc3 $14 {
Gligoric-T.Petrosian, Zurich ct 1953}) 12... Rb8 13. Nc4 Ne5 14. Nb6 Nfd7 (
14... Ned7 $5) 15. Nxc8 Rfxc8 16. a5 b5 17. axb6 Rxb6 18. Qc2 Nf8 19. Na4 Rbb8
20. Ra2 $14 {Stempin-Psakhis, Paris 1990}) 12. Nc4 Ne8 13. Qb3 $5 (13. a5 Ne5
14. Nb6 Nc7 (14... Nd7 $5 15. Nxc8 Rxc8 16. Bd2 Nc7 17. Qa4 Rb8 18. Rab1 b5 19.
axb6 Nxb6 $11 {Melnikov-Ulibin, Kursk 1987}) 15. h3 (15. Qb3 Bd7 16. h3 Bb5 17.
Kh2 Re8 18. Be3 Nd7 19. Nc4 Bxc4 20. Qxc4 b6 $11 {Kraidman Pein, Tel Aviv 1989}
) (15. f4 $6 Ng4 16. e3 Re8 17. Re1 Nb5 $1 18. Nxb5 axb5 $15) (15. Ne4 Bf5 16.
Bg5 f6 17. Bd2 Bxe4 18. Bxe4 f5 19. Bg2 Nd7 20. Nc4 Ne5 $11 {
Smyslov-Pachman, Amsterdam ol 1954}) 15... f5 (15... Nb5 16. Ra2 h5 17. Ne4 $5
Bf5 18. Nd2 Bc8 19. Ndc4 $14 {Scherbakov-Ruban, Voronezh 1988}) 16. f4 Nd7 $1 (
16... Nf7 17. e4 $14) 17. Nxc8 $5 Qxc8 18. e4 Nb5 {Ross-Farago, Oberwart 1987}
19. exf5 $1 gxf5 20. Nxb5 axb5 21. Qe2 c4 22. Qe6+ Kh8 23. Qxd6 Qc5+ 24. Qxc5
Nxc5 $44 {Farago}) (13. Bf4 Nb6 14. Na3 Bd7 15. a5 Nc8 16. Nc4 Bb5 17. Qb3 Nc7
$5 (17... Bxc4 18. Qxc4 Qd7 19. e4 Nc7 20. Rfe1 Re8 21. Qf1 b5 $11 {
Mainwald-Ree, Ostend 1991}) 18. Rfe1 Bxc4 19. Qxc4 b5 20. axb6 Rxb6 21. Ra2 Rb4
22. Qd3 Nb6 $11 {Reefschlaeger-Sax, Lugano 1986}) (13. Bd2 Ne5 14. Nxe5 Bxe5
15. Bh6 Ng7 16. Qd2 Re8 (16... b5 17. axb5 axb5 18. f4 Bf6 19. Ne4 Be7 20. b4
$14) 17. Bg5 f6 18. Bf4 Bxf4 19. Qxf4 f5 20. b4 $14 {
Gutman-Gruenfeld, Beer Sheva 1982}) 13... Ne5 (13... Qe7 14. a5 Ne5 15. Nb6 Nc7
16. e4 Bd7 17. f4 Ng4 (17... Nd3 18. Be3 f5 $140 19. Rad1 fxe4 20. Nxe4 Bf5 21.
Qxd3 Rbe8 22. Bxc5 $1 $16) 18. e5 $1 dxe5 19. h3 exf4 20. Bxf4 Ne5 21. Ne4 $16
{Birnboim-Rohde, Beer Sheva 1987}) 14. Nb6 f5 (14... Bf5 15. a5 Nc7 16. h3 g5
17. Bd2 g4 18. hxg4 $5 Nxg4 19. Qa4 h5 20. Bf3 Bd4 21. e3 Bg7 22. Kg2 $16 {
Birnboim-L.Bronstein, Luzern ol 1982}) (14... Nd7 $5) 15. Bd2 Bd7 16. f4 Ng4
17. Rfe1 Bb5 $1 18. a5 Nc7 19. h3 Nf6 20. e4 $14 {
Birnboim-Bischoff, Munich zt 1987}) (11. e4 Re8 (11... Rb8 12. Re1 (12. a5 $5
Qc7 (12... Re8 13. Re1 b5 14. axb6 Rxb6 15. Bf1 Rb4 $1 16. Qc2 a5 $11 {
Winants-Pigusov, Dordrecht 1987}) 13. Re1 Re8 14. Bf1 c4 15. h3 b5 16. axb6
Nxb6 17. Be3 Nfd7 18. Bd4 Nc5 19. Bxg7 Kxg7 20. Qd4+ f6 21. Nd2 $14 {
Perdericht-Franco, Novi Sad ol 1990}) 12... b5 (12... Ng4 13. Nh4 Nge5 14. Bf1
(14. f4 Nc4 15. Bf1 Na5 16. Nf3 Re8 17. Be3 {
Scheeren-Stoica, Thessaloniki ol 1984} Bxc3 $5 18. bxc3 Rxe4 $13) 14... c4 15.
f4 Nd3 16. Bxd3 cxd3 17. Be3 b5 18. axb5 axb5 19. Qxd3 b4 20. Na4 Re8 21. Nf3
$14 {Sosonko-Cebalo, Reggio Emilia 1985}) (12... Qe7 $6 13. Bf1 Re8 14. h3 Nh5
15. g4 Nhf6 16. Bf4 h5 17. e5 $1 dxe5 18. Nxe5 $16 {
Sosonko-Nunn, Reggio Emilia 1985}) 13. axb5 axb5 14. Bf1 (14. Bf4 Ne8 15. e5
dxe5 16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. Rxe5 Nd6 $11) 14... Ng4 $5 (14... b4 15.
Nb5 Rb6 $5 (15... Ne8 16. Na7 $1 (16. Qc2 Ne5 17. Nxe5 Bxe5 18. Bh6 Bg7 19.
Bxg7 Kxg7 20. e5 Bf5 21. Qc1 dxe5 22. Qxc5 Rc8 23. Qxb4 Qxd5 $14 {
Sosonko-Danner, Thessaloniki ol 1984}) (16. Bf4 Rb6 {-> 15... Rb6}) 16... Bb7
17. Nc6 Bxc6 18. dxc6 Ne5 19. Nxe5 Bxe5 20. Bc4 Nc7 21. Ra7 $14 {Sax}) 16. Bf4
Ne8 17. Qc2 Bb7 18. Ra7 (18. Na7 $6 h6 19. Bb5 g5 20. Be3 Nc7 21. Bc6 Ba6 $1
22. Ba4 Bb5 $1 23. Bxb5 Nxb5 $11 {Ree-Sax, Amsterdam 1983}) 18... Qb8 19. Rea1
h6 $13 {Sosonko-De Firmian, Tunis izt 1985}) 15. Nd2 (15. Nxb5 Nde5 $1 16. h3
Nxf3+ 17. Qxf3 Ne5 18. Qe2 (18. Qd1 Bxh3 $1) 18... Rxb5 19. Qxb5 Nf3+ 20. Kh1
Nxe1 21. Qe2 Re8 22. Qxe1 f5 23. Ra8 Rxe4 $11 {
Scheeren-Van Der Wiel, Hilversum 1986}) 15... Nde5 16. h3 (16. Nxb5 Qb6 17. Nc4
Nxc4 18. Bxc4 Ne5 19. Be2 f5 $44) 16... b4 17. Nb5 c4 $1 18. Nxc4 Nxc4 19. Bxc4
Ne5 20. Bf1 Bxh3 21. Bxh3 Rxb5 $11 {Alburt-Sax, Subotica izt 1987}) 12. Re1 c4
$1 (12... Qc7 13. h3 (13. Bf1 Ne5 (13... Ng4 $5) 14. Nxe5 Rxe5 15. Bf4 Re8 16.
e5 dxe5 17. d6 Qc6 18. Bxe5 $16 {Sosonko-Rechlis, Jerusalem 1986}) 13... b6 14.
Bf4 Nh5 15. Be3 Ne5 16. Nxe5 Bxe5 17. Qd2 $14 {Ligterink-Wians, Budel  zt 1987}
) (12... Ng4 13. Nh4 $5 Nf8 $5 (13... Nge5 14. f4 Nc4 15. Nf3 Rb8 16. Qc2 Qa5 (
16... b5 17. axb5 axb5 18. Nxb5 $1) 17. Ra2 $1 $14 {
Ligterink-Short, Plovdiv tt 1983}) 14. h3 Ne5 15. f4 Nc4 16. Bf1 Na5 17. Nf3 c4
$5 18. Be3 Bxc3 19. bxc3 Rxe4 $13 {Ligterink-Franco, Amsterdam 1983}) 13. h3 (
13. Bf1 Qc7 $5 (13... Nc5 14. Nd2 Qc7 (14... Nd3 15. Bxd3 cxd3 16. Nc4 Bh3 17.
Qxd3 $16 {Ligterink-Lobron, Wijk 1985}) 15. Bxc4 Bh3 16. Bf1 Bxf1 17. Kxf1 Rac8
18. Re3 Qd7 19. Kg2 Ng4 20. Re2 $14 {Alburt-De Firmian, USA ch 1985}) 14. Qe2
$6 Nc5 15. Qxc4 Bg4 16. Nd2 (16. Bg2 Nfd7 17. Bf4 Nb6 $1 18. Qf1 $140 Bxc3 19.
bxc3 Nxe4 $15) 16... Nfd7 $1 $44 {Piket-Winants, Wijk II 1987}) (13. Qe2 Nc5 $1
(13... Qc7 14. Bf4 Ng4 15. Bf1 Qc5 16. Nd2 Nde5 17. h3 Nd3 18. hxg4 Bxg4 19.
Qe3 $1 Bd4 20. Bxd3 $1 Bxe3 21. Bxe3 Qb4 22. Nxc4 $16 {
Sosonko-Ligterink, Wijk 1977}) 14. Qxc4 $140 b5 15. axb5 (15. Qf1 b4 $17) 15...
axb5 16. Qxc5 dxc5 17. Rxa8 b4 $15 {Ligterink}) 13... Nc5 (13... Qc7 14. Qe2
Nc5 15. Qxc4 Bd7 {Zihani-Franco, Lugano 1989} 16. a5 $5) 14. Nd2 Nd3 15. Re2
Qc7 16. a5 Bd7 17. Na4 Bb5 18. Nb6 Rad8 19. Ra3 Qc5 $11 {
Brenninkmeijer-De Firmian, Lugano 1989}) 11... Qe7 (11... Ne8 12. Qd2 Nb6 13.
Bh6 Nc4 14. Qc1 Na5 15. Bxg7 Nxg7 16. Rb1 Bg4 17. b4 cxb4 18. Rxb4 $14 {
Adorjan-Mascarinas, Bacolod 1991}) (11... Qc7 12. h3 (12. Qd2 Re8 13. Rfc1 (13.
h3 c4 14. Bh6 Bh8 15. Qc2 Nc5 $6 16. Nd2 $1 Ncd7 17. e4 $14 {
Conquest-Hjartarson, Hastings 1985}) 13... c4 14. Nd4 (14. Bh6 $5 Bh8 15. Qf4
Rb8 16. h3 b5 17. axb5 axb5 18. Nd4 Nh5 19. Qh4 b4 20. Nd1 Ne5 21. Nc6 $1 $36 {
Smyslov-Tolush, Leningrad 1951}) 14... Nc5 15. Ra3 Bd7 16. a5 b5 17. axb6 Qxb6
$11 {Bonin-Zaitshik, New York 1990}) (12. Rc1 Nh5 (12... Re8 13. b4 Nh5 14. Bg5
h6 15. Be3 (15. Bd2 $5) 15... Rxe3 $5 16. fxe3 cxb4 17. Ne4 Qb6 18. Nd4 a5 19.
Qc2 f5 {P.Nikolic-Hjartarson, Linares 1988} 20. Nd2 $5 Bxd4 21. exd4 Qxd4+ 22.
Kh1 Nhf6 $13 {P.Nikolic}) 13. Bg5 h6 14. Bd2 Qb6 15. Qc2 f5 $11 {
P.Nikolic-Yudasin, Tilburg 1993}) (12. a5 Re8 13. Na4 h6 (13... Ne4 14. Nd2
Nxd2 15. Bxd2 Ne5 16. Bc3 $14) 14. Qd3 g5 15. Bd2 Ne4 16. Be1 Rb8 17. Rc1 Ndf6
18. Nd2 Nxd2 19. Bxd2 Bd7 $11 {P.Nikolic-Marin, Thessaloniki ol 1988}) (12. e4
Re8 13. Qc2 Rb8 14. a5 Nh5 15. Be3 b5 16. axb6 Nxb6 17. h3 h6 18. g4 Nf6 19.
Nd2 Qe7 20. Rae1 a5 $5 $13 {Polugaevsky-Vaiser, Sochi 1981}) 12... Re8 13. Re1
(13. Rc1 Rb8 (13... Nh5 14. Bd2 Qd8 15. g4 $5 Nhf6 16. Bf4 Qe7 17. e4 $1 $16 {
Dzhandzhava-Moldobaev, Pavlodar 1987}) 14. b4 $5 (14. Qd3 $6 c4 15. Qd1 Nh5 16.
Bd2 Nc5 17. Na2 b5 18. axb5 axb5 $15 {I.Sokolov-Ki.Georgiev, Reggio 1988})
14... Nh5 15. Bd2 cxb4 $5 16. Ne4 Nc5 17. Nxc5 dxc5 18. Bxb4 b6 19. a5 Qe7 20.
Bd2 $5 (20. Ba3 $2 Nxg3 $1 21. fxg3 Qe3+ 22. Kh2 Qxa3 23. axb6 Rxb6 $17 {
Csom-Kindermann, Dortmund 1983}) 20... Qxe2 21. Qxe2 Rxe2 22. axb6 Rxb6 23.
Rxc5 $14 {Kindermann}) 13... Rb8 (13... Nh5 $5 14. Bd2 Rb8 $5 (14... c4 15. b4
cxb3 16. Qxb3 Nc5 17. Qb4 Nf6 18. Rac1 Qd8 19. a5 $14 {
Razuvaev-Benjamin, Paris 1989}) 15. a5 b5 16. axb6 Nxb6 17. g4 Nf6 18. e4 Nc4
19. Bc1 Nd7 $11 {Bruckner-Wahls, BL 1986}) 14. e4 (14. a5 b5 15. axb6 Nxb6 $1
$13 (15... Rxb6 16. Nd2 $5 Nh5 $5 $13 (16... Rb4 $6 17. Na2 $1 Rb8 18. Nc4 Bf8
19. Nc3 Nh5 20. Bd2 Ne5 21. Na5 $14 {G.Kuzmin-R.Rodriguez, Riga izt 1979})))
14... Nh5 15. Be3 (15. Bg5 b5 16. axb5 axb5 17. Bf1 $5 c4 18. Nd4 b4 19. Ncb5
Rxb5 (19... Qc5 $5) 20. Nxb5 Qc5 21. Bxc4 $1 Re5 22. Qc1 $18 {
Blees-Mattick, Iraklio 1993}) (15. Bd2 b5 16. axb5 axb5 17. g4 Nhf6 18. Bf1 c4
$1 19. b4 cxb3 20. Qxb3 Nc5 21. Qb4 Na6 22. Nxb5 Nxb4 23. Nxc7 Rxe4 $11 {
Christiansen-Mestel, Luzern ol 1982}) 15... b5 (15... Nhf6 16. Nd2 (16. Qc2 $5
b5 17. axb5 axb5 18. Bf1 b4 19. Nb5 Rxb5 20. Bxb5 Rxe4 21. Ra8 $14) 16... b5
17. axb5 axb5 18. Bf1 b4 19. Nb5 Qb6 20. Bf4 $16) (15... c4 16. a5 b5 17. axb6
Rxb6 (17... Nxb6 $5) 18. g4 Nhf6 19. Bxb6 Nxb6 20. Qc2 Nfd7 21. Na4 $16 {
Razuvaev-Semkov, Sochi 1982}) 16. axb5 axb5 17. Bf1 $1 Qb6 (17... b4 $6 18. Nb5
Qb6 (18... Rxb5 19. Bxb5 Rxe4 20. Qc2 $16) 19. Nd2 $1 Ne5 20. Na7 Bd7 21. g4
Nf6 22. g5 (22. f4 Nexg4 $1 23. hxg4 Nxe4 24. Nc6 Bxc6 25. Ra6 Qc7 26. Rxc6 Qd8
27. Nc4 Qh4 28. Bg2 Ra8 $132 {Razuvaev-Panchenko, Minsk 1985}) 22... Nh5 23. f4
Ra8 $8 24. fxe5 Rxa7 25. Nc4 Qb8 26. Rxa7 Qxa7 27. Nxd6 Rxe5 28. Qf3 $16 {
Hernandez-Vilela, Cuba 1993}) 18. Nd2 (18. Bxb5 Bxc3 19. Bxd7 Bxd7 20. bxc3
Rxe4 $11) (18. Nxb5 Rxe4 19. Nd2 Rb4 $36) 18... Ba6 19. Ra2 Ra8 20. Qa1 Qb7 21.
Ra5 c4 22. Na2 Qc7 23. Nc3 Qb7 $11 {Razuvaev-Arnason, Yurmala 1987}) 12. h3 (
12. Re1 h6 (12... Ng4 13. Qb3 Rb8 14. Bg5 f6 15. Bd2 b6 16. h3 Nh6 17. Qc2 Nf7
18. b3 b5 19. axb5 axb5 20. e4 $14 {Hort-Langeweg, Amsterdam 1983}) 13. e4 Ng4
14. a5 Nge5 15. Na4 Nxf3+ 16. Bxf3 Ne5 17. Nb6 Rb8 18. Bg2 Bd7 $11 {
Borges-Ruban, Santa Clara 1991}) (12. a5 Ng4 $5 (12... Rb8 13. Na4 (13. h3 h6
14. e4 g5 15. Bc1 (15. Be3 $5) 15... b5 16. axb6 Nxb6 17. Re1 Nfd7 18. Bf1 Ne5
19. Nxe5 Qxe5 20. Be3 Nd7 $14 {Savchenko-V.Gurevich, Kherson 1989}) 13... b5
14. axb6 Nxb6 15. e4 Nfd7 16. Nxb6 Rxb6 17. Nd2 {P.Nikolic-Tal, Reykjavik 1988}
g5 $5 18. Be3 Ne5 19. Bxg5 $5 Qxg5 20. f4 Qh6 21. fxe5 Bxe5 22. Nc4 Bd4+ 23.
Kh1 $14 {P.Nikolic}) (12... b5 13. axb6 Nxb6 (13... Rb8 14. e4 $1 Rxb6 15. Nd2
Ne8 16. Nc4 $16 {P.Nikolic-Cebalo, Brezovica 1988}) 14. e4 Ng4 15. h3 Ne5 16.
Nxe5 Bxe5 (16... dxe5 17. Be3 Nc4 18. Bc1 $16 {
P.Nikolic-Barlov, Zagreb izt 1987}) 17. Bxe5 $14) (12... Nh5 13. Bg5 f6 14. Bd2
Ne5 15. Qb3 Bd7 16. Nxe5 fxe5 17. Ne4 $14 {Wallner-Miotto, corr 1990}) 13. Bg5
(13. Na4 Rb8 14. h3 (14. Rc1 $6 h6 15. Bd2 b5 16. axb6 Nxb6 $15 {
Manor-Wahls, Bern zt 1990}) 14... Nge5 15. Nxe5 Nxe5 16. Nb6 Bd7 $11) 13... f6
14. Bd2 b5 15. axb6 Nxb6 16. h3 Nh6 17. b4 cxb4 18. Na4 Nxa4 19. Rxa4 a5 $1 20.
Bxb4 Ba6 $1 $11 {Gleizerov-Shestoperov, Budapest 1990}) (12. Qd2 Ng4 (12... Rb8
13. Bh6 b5 14. Bxg7 Kxg7 15. axb5 axb5 16. b4 Nb6 $1 17. bxc5 dxc5 18. Nxb5
Nbxd5 19. Nc3 Rd8 $11 {Margot-Wedberg, St.Martin 1991}) 13. h3 (13. Rab1 Nde5
14. b4 b6 15. bxc5 bxc5 16. h3 Nxf3+ 17. exf3 Ne5 18. Rbe1 Qc7 19. Bxe5 Bxe5
20. Rxe5 $5 dxe5 21. f4 Rb8 22. d6 Qa5 23. fxe5 Be6 $132 {
Kortchnoi-Hulak, Wijk 1983}) (13. Rac1 $6 Rb8 14. h3 Nge5 15. Nxe5 Nxe5 16. Ne4
Bf5 17. b4 Bxe4 18. Bxe4 c4 $15 {Cech-Hort, Biel op 1992}) 13... Nge5 14. Nxe5
Nxe5 15. a5 Bd7 (15... Rb8 16. Na4 $14) 16. Rfb1 {Smyslov-Grooten, Tilburg 1992
} Rfb8 $5 17. Bh6 Bh8 {Stohl}) (12. Qc2 Nh5 (12... h6 13. Rab1 Re8 (13... Nh5
14. Bd2 f5 15. Rfd1 g5 16. b4 cxb4 17. Rxb4 $14 {Collas-Borocz, Budapest 1993})
14. Rfe1 g5 15. Bd2 Nb6 16. Qb3 $1 Nbd7 17. a5 Rb8 18. Qa2 b5 19. axb6 Rxb6 20.
Na4 Rb8 21. e4 $14 {Razuvaev-Ruban, Sochi 1989}) 13. Bg5 f6 14. Bd2 f5 $13) (
12. e4 Ng4 $5 (12... Rb8 13. Re1 (13. h3 $5 {-> 12.h3}) 13... Ng4 $1 14. Nd2
Nde5 $1 15. Nf1 (15. h3 g5 $1 16. Bxe5 Nxe5 17. Qe2 Bd7 18. Nf1 c4 $15 {
Scheeren-Langeweg, Leeuwarden 1980}) 15... Nc4 16. Qe2 b5 17. h3 Nge5 $15 {
Smyslov-L.Portisch, Hungary 1978}) 13. Bg5 f6 14. Bd2 Nde5 15. Nxe5 Nxe5 $11
16. f4 $6 Nc4 17. Bc1 f5 $15 {Boensch-Ehlvest, Tallinn 1983}) 12... Rb8 (12...
Re8 13. e4 (13. Re1 Nh5 (13... Qf8 14. e4 Nh5 15. Bd2 Ne5 16. Nxe5 Bxe5 17. Kh2
Bd7 18. f4 Bd4 $5 {Gleizerom-Magerramov, Pavlodar 1987} 19. g4 $5 $14) 14. Bg5
Bf6 (14... f6 15. Bd2 f5 16. e4) 15. Bxf6 Qxf6 16. Nd2 Qe7 17. Nc4 Ne5 18. Nb6
Rb8 19. Qc1 f6 20. a5 $14 {Decroix-Sellos, Torcy 1991}) 13... Nh5 (13... h6 14.
Re1 Nh7 15. a5 Ng5 16. Na4 Rb8 17. Kh2 Nxf3+ 18. Qxf3 g5 19. Bd2 Ne5 20. Qe2
Bd7 $11 {Dam-S.Kovacevic, Lugano 1989}) 14. Bg5 Qf8 15. Re1 Rb8 16. g4 Nhf6 17.
Bf4 b5 (17... Ne5 18. Nxe5 dxe5 19. Be3 Qd6 20. Qd3 b6 21. Bf1 h5 22. f3 $14 {
Lobron-Wahls, Dortmund 1990}) 18. axb5 axb5 19. e5 $1 $14 {
Drasko-Cebalo, Budva 1986}) (12... h6 $5 13. e4 (13. Qc1 $5 Kh7 (13... g5 $5)
14. e4 g5 15. Bd2 Rb8 16. Rb1 Re8 (16... b5 17. axb5 axb5 18. b4 $14) 17. Re1
Qf8 18. Qc2 $14 {Scherbakov-Palkovi, EU-CUP 1993}) (13. Re1 $6 Nh5 (13... Rb8
14. e4 (14. Rb1 b5 15. axb5 axb5 16. b4 Nh5 17. Bd2 Nxg3 $1 18. Nxb5 (18. fxg3
Bxc3) 18... Rxb5 19. fxg3 cxb4 20. Bxb4 Ba6 $15 {Csom-Sax, Hungary ch 1986})
14... g5 15. Be3 b5 16. axb5 axb5 $13 {Van Heste-Farago, Graz 1987}) 14. Bc1
Rb8 15. e4 b5 16. axb5 axb5 17. Bf1 b4 18. Nb5 Ne5 19. Ra7 Rb7 $15 {
Van Heste-Arnason, Belgrade 1988}) 13... g5 (13... Nh7 14. Qd2 g5 15. Be3 Nb6
$5 16. Qd1 (16. b3 f5) 16... Nc4 17. Bc1 f5 18. exf5 Bxf5 $11 {
G.Kuzmin-Velimirovic, Palma GMA 1989}) 14. Be3 (14. Bd2 Nh7 15. Qc2 Re8 16.
Rae1 Qd8 $11 {Adorjan-L.Portisch, New York 1987}) 14... Rb8 15. a5 b5 16. axb6
Rxb6 17. Qc2 Ne8 18. Nd2 Rb4 19. Nb3 Ne5 20. Na5 $14 {
Alburt-Fedorov, New York 1992}) (12... Nh5 $5 13. Bg5 f6 14. Bd2 (14. Bc1 f5
15. Nd2 Ne5 16. f4 Nf7 (16... Nxg3 $5) 17. Kh2 Bd7 18. a5 Rfe8 19. e4 fxe4 20.
Ndxe4 Nf6 $11 {Verat-Bernard, Clichy 1990}) 14... f5 15. Qb3 (15. Bg5 Nhf6 16.
Rb1 h6 17. Bd2 Ne4 18. Nxe4 fxe4 19. Ne1 Ne5 $15 {Ulibin-Hall, Oakham 1992})
15... Ne5 16. Nxe5 Bxe5 17. f4 Bg7 18. Kh2 Nf6 19. Rae1 Qf7 $11 {
Browne-D.Gurevich, USA ch 1987}) (12... Ne8 13. Bg5 f6 14. Bd2 Rb8 15. Rb1 Ne5
16. Nxe5 Qxe5 17. f4 Qe7 18. e4 Bd7 19. f5 $1 $16 {
K.Petrosian-Jurkovich, Belgorod 1991}) 13. Rb1 (13. e4 b5 (13... Ne8 14. Re1 $5
(14. Qd2 b5 15. axb5 axb5 16. Ra7 b4 17. Na4 Rb7 18. Rxb7 Bxb7 $11 {
Bartels-Dizdarevic, Berlin 1988}) 14... b5 $140 15. axb5 axb5 16. Qe2 {
-> 13... b5}) (13... Nh5 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Qd2 b5 17. axb5 axb5 18.
b4 $1 cxb4 19. Ne2 b3 20. g4 Ng7 21. Ned4 $16 {Drasko-Cebalo, Sarajevo 1986})
14. axb5 (14. Re1 b4 (14... Ne8 $5) 15. e5 $1 bxc3 16. exf6 Qxf6 17. Bg5 c2 18.
Qxc2 Qxb2 19. Qxb2 Bxb2 20. Rab1 Rb4 21. Be7 $14 {
Zaitsev-Abramovic, Moscow 1982}) 14... axb5 15. Re1 (15. Ra7 Nh5 16. Bg5 Bf6
17. Bxf6 Qxf6 18. Re1 Re8 $13 {Van Heste-Grooten, Dieren 1988}) 15... Ne8 $5 (
15... b4 16. e5 $1) 16. Qe2 Rb6 $8 17. Nxb5 Ba6 18. Rxa6 $1 Rxa6 19. Nbd4 Nb8
$1 20. Nc6 Rxc6 21. dxc6 Nxc6 22. Rd1 $5 (22. e5 Nxe5 23. Nxe5 dxe5 24. Bxe5
Nc7 $1 25. Bxg7 Qxe2 26. Rxe2 Kxg7 $11 {Razuvaev-Psakhis, Irkutsk 1986}) 22...
Nd4 $5 (22... Ne5 23. Nxe5 dxe5 24. Be3 Nc7 25. Rc1 Ne6 26. Qb5 $1 $14 {
Drasko-Renet, Vrnjacka Banja 1987}) 23. Nxd4 Bxd4 24. Bh6 (24. b4 Nc7 25. b5
Rb8 26. Rb1 Nd5 $1 $11) 24... Bg7 25. Be3 Nc7 26. Qd3 Bxb2 27. Qxd6 Qxd6 28.
Rxd6 Ne6 29. Bf1 $14 {= Drasko}) (13. a5 b5 (13... Nh5 14. Bg5 f6 15. Bd2 f5
16. Re1 Ne5 17. Nxe5 Bxe5 18. e3 b5 19. axb6 Rxb6 20. Na4 Rb8 21. Qc2 $14 {
Savchenko-Ragozin, Leningrad 1989}) 14. axb6 Nxb6 15. e4 Nfd7 16. Rc1 Nc4 17.
b3 Nce5 18. Nxe5 Nxe5 19. Be3 c4 $11 {Boensch-Gruenfeld, Hertzliya 1993}) 13...
Nh5 (13... h6 $5 14. e4 $1 (14. b4 $6 Nh5 15. Qc1 (15. Bd2 Nxg3 $1 16. fxg3
Bxc3) 15... Nxf4 16. gxf4 Re8 $11 {Goldin-Vedidia, New York 1993}) (14. Qc2 Nh5
15. Bd2 Ne5 16. Nxe5 Qxe5 17. b4 Bf5 18. e4 cxb4 19. Rxb4 Bd7 20. f4 Qe7 $13 {
Marin-Franco, Ibercaja 1994}) 14... Nh5 (14... b5 15. axb5 axb5 16. b4) 15. Bd2
Ne5 16. Nxe5 Qxe5 17. f4 Qe7 18. Kh2 b5 19. axb5 axb5 20. b4 $14 {
Dautov-Matthias, Lippstadt 1991}) (13... Re8 14. Re1 Nh5 15. Bg5 Qf8 16. e4 b5
17. axb5 axb5 18. g4 Nhf6 $11 {Hausner-Cebalo, Banja Luka 1981}) 14. Bg5 f6 (
14... Bf6 15. Bxf6 $1 Nhxf6 $5 (15... Qxf6 16. Qd2 Re8 17. b4 b6 18. Rfe1 Rb7
19. bxc5 bxc5 20. a5 $16 {Khalifman-Petran, Berlin 1989}) 16. Re1 $14) 15. Bd2
f5 16. Qc1 (16. b4 $2 cxb4 17. Rxb4 Nxg3 $1 (17... Nc5 $2 18. Nd4 Bd7 $13 {
Tukmakov-Ulibin, Simferopol 1988}) 18. fxg3 Bxc3 $17) (16. Bg5 Qe8 (16... Nhf6)
17. Qd2 Ne5 $11 18. Bh6 $6 Bxh6 19. Qxh6 f4 $15) 16... Nhf6 17. b4 cxb4 18.
Rxb4 Nc5 19. Nd4 Bd7 $11 {Obukhov-Cherniak, Smolensk 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A63"]
[Black "?"]
[Result "*"]
[ECO "A63"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O Nbd7 10. Bf4 (10. Nd2 Re8 (10... Nh5 11. Nc4 (11. Nde4 Ndf6 12. Bg5
h6 13. Nxf6+ Nxf6 14. Bd2 Re8 15. h3 Bf5 16. Qc1 h5 $11 {
Djuric-De Firmian, New York 1986}) 11... Ne5 12. Nxe5 Bxe5 13. Bh6 Re8 14. Qd2
Rb8 15. a4 a6 16. Rab1 b5 17. axb5 axb5 18. b4 $14 {
Akopian-De Firmian, Moscow GMA 1990}) (10... Qe7 11. a4 (11. Re1 Ne8 12. e3 Nc7
13. a4 Na6 14. f4 Nb4 15. Nc4 Nb6 $11 {Kortchnoi-Kaplan, Hastings 1975}) (11.
h3 b6 (11... Nh5 12. Kh2 f5 13. f4 Ndf6 14. Nc4 Bd7 15. a4 Rab8 16. Re1 Rfe8
$11 {Akopov-Podgaets, USSR 1979}) 12. a4 Ba6 13. Re1 Ne8 14. Nb5 Bxb5 15. axb5
Nc7 16. Qb3 Nf6 17. Nb1 Rfb8 18. Nc3 a6 $11 {
Donner-T.Petrosian, Goteborg zt 1955}) 11... Nh5 (11... a6 $5 {-> 9... a6}) 12.
e4 Ne5 13. Qe2 f5 14. f4 Ng4 15. Nc4 fxe4 16. Nxe4 Bd4+ 17. Kh1 $14 {
Hort-Nunn, Hastings 1975}) (10... Ne8 11. a4 Rb8 12. Qc2 a6 13. a5 Nc7 14. Nc4
Ne5 15. Na3 f5 16. h3 g5 17. f4 gxf4 18. gxf4 Ng6 19. Kh2 Bd7 20. Rg1 Ne8 $14 {
Ilincic-Velimirovic, Tivat 1994}) 11. h3 (11. Nc4 Nb6 12. Nxb6 Qxb6 13. Qc2 Bd7
14. Rb1 Qc7 15. a4 a6 16. Bd2 Rac8 $11 {Goldin-Romanishin, USSR 1986}) (11. a4
Ne5 (11... a6 $5 {-> A64}) 12. h3 g5 $6 13. Nde4 $1 Nxe4 14. Nxe4 h6 15. f4
gxf4 16. gxf4 Ng6 17. f5 $16 {Uhlmann-Larsen, Beverwijk 1961}) 11... Nh5 (11...
Nb6 12. a4 Bd7 13. a5 Nc8 14. Nc4 Qc7 15. e4 b5 16. axb6 Nxb6 17. Na3 $14 {
Capablanka-Marshall, New York 1927}) 12. Nde4 Ndf6 13. g4 Nxe4 14. Nxe4 f5 $5 (
14... Nf6 15. Bg5) 15. Nxd6 Qxd6 16. gxh5 f4 17. hxg6 hxg6 $44 {
Akopian-Shabalov, Minsk 1990}) (10. h3 a6 11. Bf4 Qe7 12. e4 Nh5 13. Bg5 Bf6
14. Bh6 Ng7 (14... Re8 $5) 15. Re1 b5 $11 {Vaganian-Sax, Rotterdam 1989}) (10.
a4 Ne8 (10... a6 $5 {-> 9... a6 10.a4}) 11. Bg5 (11. e4 Ne5 12. Nxe5 Bxe5 13.
Bh6 Ng7 14. Qd2 b6 15. Kh1 Ba6 16. Rfe1 Re8 $11 {
Sliwa-Spassky, Goteborg izt 1955}) 11... f6 12. Bf4 Qe7 13. Re1 b6 14. h4 Ne5
15. Nxe5 fxe5 16. Bg5 $14 {Kuligowski-Spassky, BL 1987}) 10... Qe7 (10... Ne8
11. Qd2 a6 12. Rab1 (12. a4 $5) 12... b5 13. b4 cxb4 14. Rxb4 Nb6 15. Nd4 Nc4
$11 {P.Nikolic-Shamkovich, Esjberg 1982}) 11. h3 (11. Qc2 a6 12. e4 (12. a4 {
-> 9... a6 10.a4}) 12... Ng4 13. Rad1 b5 (13... Nde5 $11) 14. Bg5 {
Boensch-T.Horvath, Lvov 1984} Bf6 $5 $11) (11. Rb1 Ng4 12. Qd2 (12. Qc1 Nge5
13. Nxe5 Nxe5 14. Bh6 Bxh6 15. Qxh6 {P.Nikolic-Velimirovic, Yugoslavia ch 1982}
b6 $5 $11 (15... f5 $5 $11)) 12... Nde5 13. b4 b6 14. Nxe5 Nxe5 15. Bh6 Bxh6
16. Qxh6 f5 $11 {P.Nikolic-Sax, Niksic 1983}) (11. e4 Ng4 (11... a6 12. Re1 Ng4
13. Bg5 Qe8 14. e5 $5 Ndxe5 $5 15. Nxe5 Nxe5 16. f4 Ng4 $1 17. Rxe8 Rxe8 18.
Ne2 Ne3 19. Qd2 Nc4 20. Qc2 b5 $132 {Ligterink-Nunn, Marbella 1982}) 12. Qd2
Nge5 13. Bh6 Nxf3+ 14. Bxf3 Ne5 $11 {Christiansen-Nunn, Hastings 1979}) 11...
h6 (11... Nh5 12. Bg5 f6 13. Bd2 f5 14. Qc2 Nb6 $6 15. Rad1 Bd7 16. e4 Rae8 17.
Rfe1 Bxc3 18. Bxc3 fxe4 19. Nd2 Nxd5 20. Nxe4 Nxc3 21. Qxc3 $16 {
Stohl-Enders. Erfurt 1994}) 12. Re1 (12. e4 g5 13. Bd2 Rb8 14. Rb1 b5 15. b4
Nxe4 16. Nxe4 Qxe4 17. Nxg5 Qg6 18. Nf3 c4 19. Rc1 Ne5 20. Nxe5 Bxe5 $11 {
Gurevich D-De Firmian, USA 1994}) 12... g5 13. Bd2 Nb6 $5 14. e4 Nc4 15. Bc1
Nd7 16. Bf1 Nce5 $11 {Poluljahov-Ruban, Anapa 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A64"]
[Black "?"]
[Result "*"]
[ECO "A64"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O a6 10. a4 Nbd7 11. Nd2 Re8 12. Nc4 (12. Re1 Rb8 13. Nc4 Ne5 (13...
Nb6 $5) 14. Nxe5 Rxe5 15. a5 Re8 (15... b5 16. axb6 Rxb6 17. e4 Re8 18. h3 Nd7
$11 {Jokic-Liu Wenze, Belgrade 1988}) 16. Bf4 b5 17. axb6 Rxb6 18. Ra2 Ng4 $11
{Grigorian-Polugaevsky, Liningrad 1974}) (12. Qb3 Rb8 $5 (12... Ne5 13. f4 c4
$8 (13... Neg4 14. Nc4) 14. Qa2 (14. Qb4 $2 a5 15. Qa3 Qb6+ 16. Kh1 Neg4) (14.
Nxc4 Nxc4 15. Qxc4 Qb6+ 16. Kh1 Ng4 17. Nd1 Bd7 18. h3 Rac8 19. Qd3 Nf6 20. Be3
Qb4 21. Bd2 Qc4 $44) 14... Qb6+ 15. Kh1 Neg4 16. Nxc4 Qc5 (16... Nf2+ $2 17.
Rxf2 Qxf2 18. Be3 Rxe3 19. Rf1 $18) 17. Bd2 Nh5 18. e3 Bf5 19. b4 Qc7 20. Rac1
$1 $14 {Rogozenko-Giurumia, Bucuresti 1992}) 13. Nc4 Ne5 14. Nb6 Nfd7 (14...
Ned7 15. Nxc8 Qxc8 16. a5 b5 17. axb6 Rxb6 18. Qa4 {
Johansen-Rogers, Sydney 1991} Qb7 $5 19. Ra2 Ra8 $11 {Stohl}) (14... Qc7 15. h3
h6 16. Bd2 g5 17. Nxc8 Rbxc8 (17... Rexc8 $5) 18. Nd1 Ng6 19. Qc2 c4 $13 {
Beim-Simeonov, Berlin 1991}) (14... Nh5 15. a5 f5 16. Ra4 Bd7 17. Nxd7 Qxd7 18.
Qc2 Rf8 $11 {Karklins-Grigorian, Leningrad 1990}) (14... Bf5 15. h3 h5 16. a5
Qc7 17. Qa4 Bd7 $13 {Kortchnoi-Kholmov, Tashkent 1958}) 15. Nxc8 Qxc8 16. h3 (
16. a5 b5 17. axb6 Rxb6 18. Qc2 c4 $11) (16. Bh3 f5 $11) 16... b5 $1 (16... c4
17. Qc2 f5 $11 {Kakhiani-Nutu. Subotica 1991}) (16... Nf6 17. a5 Qc7 18. f4 {
Sakaev-Komarov, USSR 1989} c4 $5 19. Qd1 Ned7 20. Ra4 $5 $14 {Sakaev}) 17. axb5
axb5 18. Ra5 (18. Nxb5 c4 19. Qb4 Rb6 20. Qa5 Qb7 21. Nc3 Nc5 $36) 18... b4 19.
Ne4 Qc7 $15 {Sakaev-Anastasian, Frunze 1989}) (12. e4 Qc7 $5 (12... Rb8 13. Nc4
Ne5 (13... Nb6 14. Na3 Na8 15. Re1 Nc7 16. Bf1 b5 $1 17. axb5 axb5 18. Naxb5
Nxb5 19. Bxb5 Bd7 $44) 14. Nxe5 Rxe5 15. f4 Re8 16. a5 (16. e5 dxe5 17. fxe5
Nd7 18. e6 fxe6 19. dxe6 Bd4+ $1 20. Kh1 Ne5 $17) 16... b5 17. axb6 Qxb6 $15 {
Sommerfeld-Martin, corr 1983}) 13. Nc4 $1 (13. Qe2 $6 Nb6 $1 14. Qd3 Ng4 15. h3
Ne5 16. Qc2 c4 17. Nd1 a5 $1 $15 {Hort-Timman, Montreal 1979}) 13... Ne5 (13...
Rb8 $6 14. Bf4 Bf8 15. a5 b5 16. axb6 Nxb6 17. Na5 $14 {
Letic-Dunhaupt, corr 1983}) 14. Nxe5 Rxe5 $13) (12. a5 b5 13. axb6 Nxb6 14. Nb3
Nc4 $1 (14... Qc7 15. Na5 Bd7 16. h3 (16. Qc2 Ng4 17. h3 Ne5 18. b3 c4 $11 {
Granda-Wedberg, New York 1988}) 16... Bb5 17. Be3 Nfd7 18. Qb3 $14 {
Euwe-Kotov, Zurich ct 1953}) 15. Ra4 Nb6 (15... Ne5 16. Na5 Bd7 17. Ra2 Qc7 18.
h3 $14) 16. Ra2 Nc4 17. Qd3 (17. Ra4 $5 $11) 17... Rb8 $1 18. Nd2 (18. Qxc4 Rb4
$15) (18. Na1 Ne5 19. Qd1 Nh5 $15 {L.Grigorian-Kapengut, USSR 1970}) 18... Nxd2
19. Bxd2 Ng4 $11 {Mascarinas-Franco, Medina del Campo 1982}) (12. Rb1 Rb8 13.
b4 b5 14. axb5 axb5 15. Bb2 (15. bxc5 $6 b4 16. Nce4 Nxc5 17. Nxc5 dxc5 $15 {
Vaganian-Cseshkovsky, Leningrad 1974}) 15... Ne5 16. Ba1 Bd7 17. h3 Nh5 18.
Nce4 Bf5 $13 {Smyslov-Ivanovic, Bugojno 1984}) (12. Ra2 Rb8 (12... h5 13. Nc4
Ne5 14. Nxe5 Rxe5 15. Bf4 Re8 16. a5 b5 17. axb6 Qxb6 18. Qa4 Bd7 19. Qa5 Reb8
$11 {Hertneck-Kindermann, Munich zt 1987}) (12... Qe7 13. h3 Nh5 14. Nc4 Ne5
15. Nb6 Rb8 16. Kh2 f5 17. f4 Nd7 $11 {Szymczak-Orso, Zalakaros 1985}) 13. a5 (
13. Nc4 Ne5 14. b3 b5 15. axb5 axb5 16. Na5 b4 17. Nb1 Bd7 $15 {
Trufanov-Moiseev, Kemerovo 1991}) 13... b5 (13... Qe7 14. Qc2 Nh5 15. Nc4 Ne5
16. Nxe5 Bxe5 17. Na4 Bg7 18. Re1 Bd7 19. Nb6 Bb5 $11 {Roos-Dokhoian, Bonn 1993
}) 14. axb6 Nxb6 15. b3 h5 $5 (15... Qc7 16. Qc2 Qb7 17. e4 Bd7 18. Bb2 Bb5 19.
Rfa1 $14 {Sher-Kantzler, Belgorod 1990}) (15... Nh5 $5 16. Bb2 f5 (16... Na8 $6
17. Nc4 Nc7 18. Na5 Bd7 19. Qd2 Nf6 20. Rd1 Qe7 21. e4 Nb5 22. Nxb5 axb5 23.
Re1 $14 {Suba-Foisor, Romania 1983}) 17. e3 Nf6 18. Ba1 Qe7 19. Re1 Ng4 $11 {
Dautov-Oll, Kiev 1984}) 16. Nf3 Bb7 17. Bg5 Qd7 $36 {
Shapiro-Fedorowicz, Somerset 1986}) 12... Nb6 (12... Ne5 13. Nxe5 (13. Na3 Nh5
14. Rb1 $5 (14. h3 f5 15. Kh2 (15. e4 b5 $1 16. axb5 (16. exf5 b4) 16... axb5
17. Ncxb5 fxe4 18. Bxe4 Bxh3 $15) 15... b5 $5 16. f4 (16. axb5 $5) 16... b4 17.
fxe5 Bxe5 18. Bf4 bxa3 19. Rxa3 Bxf4 20. gxf4 Qh4 $36 {
Sideif Zade-Pavlenko, USSR 1984}) (14. e3 f5 15. Bd2 Bd7 16. Qe2 Rb8 17. Rab1
Nf7 18. Bf3 f4 $1 19. Bxh5 fxe3 20. Bxg6 hxg6 21. Bxe3 Bh3 $44 {
Unzicker-Huebner, Bad Kissingen 1980}) 14... Bf5 $5 15. e4 Bd7 (15... Bg4 16.
f3 Bd7 17. g4 Nf6 18. h3 c4 19. Be3 $14) 16. b4 cxb4 17. Rxb4 Qa5 18. Na2 b5
$13 {Marin-Sax, Odorheiu Secuiesc 1993}) 13... Rxe5 14. Bf4 (14. Qc2 Rh5 $5 15.
h4 Re5 16. Rb1 Re8 17. b4 cxb4 18. Rxb4 Bg4 19. e3 Rc8 20. Bb2 Rc7 $13 {
Khalifman-Shabalov, USSR 1986}) (14. e4 Rh5 (14... Re8 $5 $13) 15. h4 Ng4 (
15... Re5 $5) 16. Bf4 Qf6 17. Bf3 Rxh4 18. e5 $1 $16 {
Portniagin-Psakhis, USSR 1977}) 14... Re8 15. Qc2 Nh5 16. Bd2 Bd7 (16... f5 17.
e3 Bd7 (17... Nf6 18. Rab1 Qc7 19. Rfc1 Ng4 20. b4 c4 21. b5 $1 $16 {
Fedorowicz-D.Gurevich, USA 1984}) 18. a5 b5 19. axb6 Qxb6 20. Ra2 Nf6 21. Rfa1
$14 {Ribli-Hertneck, Dortmund 1986}) (16... Bf5 17. e4 Bd7 18. Rab1 Rc8 19. b4
cxb4 20. Rxb4 $14 {Goldin-Bagaturov, USSR 1986}) (16... Rb8 17. Rab1 (17. a5 $5
) 17... b5 18. axb5 axb5 19. b4 c4 20. Ra1 Qe7 21. Rfe1 f5 22. Ra5 Bd7 23. Bf3
Nf6 $11 {Kharitonov-Psakhis, Irkutsk 1983}) 17. a5 b5 (17... Rc8 18. Rfe1 Bg4
19. h3 Bf5 20. e4 Bd7 21. g4 Nf6 22. Bf4 h5 23. g5 Nh7 24. h4 $14 {
Goldin-I.Ivanov, Philadelphia 1992}) 18. axb6 Qxb6 19. Ra2 $14 {
Zaitshik-Gallego, Sebastian 1991}) 13. Na3 (13. Nxb6 Qxb6 14. a5 Qc7 15. Qc2 (
15. e4 Rb8 16. f4 Bg4 $6 17. Qc2 b5 18. axb6 Rxb6 19. h3 Bc8 20. Kh2 Nd7 $11 {
Galero-Tal, Havana 1963}) 15... Rb8 16. e4 {Krasenkov-Sher, Moscow 1990} (16.
Ra3 b5 17. axb6 Qxb6 18. Qa4 Qa7 19. Re1 Rb4 20. Qa5 Qe7 $11 {
Ulrich-Kindermann, BL 1985}) 16... b5 $5 17. axb6 Rxb6 $13) (13. Nd2 $6 Bd7 14.
Qb3 Rb8 15. Re1 Qc7 16. a5 Nc8 17. Nc4 b5 18. axb6 Nxb6 $11 {
Inkiov-Gheorghiu, Baile Herculane 1982}) (13. Ne3 Ng4 $5 14. Qb3 Rb8 15. h3
Nxe3 16. Bxe3 Nd7 $11 {Romani-Tal, Italia tt 1957}) 13... Bd7 (13... Bf5 14. a5
(14. f3 Bd7 15. e4 Nc8 16. Bd2 Rb8 17. Rb1 b5 18. axb5 Bxb5 19. Naxb5 axb5 20.
b4 Nd7 21. Kh1 Qc7 $11 {Kaidanov-Moskalenko, Lvov 1985}) 14... Nc8 15. Nc4 b5
16. axb6 Nxb6 17. Na5 Be4 18. Nxe4 Nxe4 19. Qd3 Nf6 20. Ra2 Qc7 21. b3 $14 {
Ilic-Kudrin, Bor 1984}) 14. a5 (14. Re1 Qc7 (14... Nxa4 $5) 15. h3 Nxa4 16.
Nxa4 b5 17. Nxc5 Qxc5 18. Qd3 b4 $11 {Carlhammar-Isaacs, St.Martin 1991}) (14.
h3 Nxa4 $5 (14... Qc7 15. Bf4 Nh5 $5 16. Bd2 Nxa4 $1 17. Nxa4 b5 18. g4 Nf6 19.
Nc3 b4 20. Qc2 bxa3 21. Rxa3 Bb5 $11 {Chianec-Pukshansky, USSR 1978}) 15. Nxa4
b5 16. Nc3 (16. Nxc5 dxc5 $13) 16... b4 17. Bd2 bxc3 18. Bxc3 Ne4 19. Bxg7 Kxg7
20. Qc2 f5 $11 {Akopian-Telcic, Belgrade GMA 1988}) (14. Bd2 Rb8 (14... Nxa4 $5
15. Nxa4 b5 16. Nc3 b4 17. Nc4 bxc3 18. Bxc3 Bb5 19. b3 Ng4 20. Bxg7 Kxg7 21.
e4 (21. h3 Ne5 22. Na5 h5 23. Re1 Qf6 24. Qd2 h4 $11 {
Arkell-Yudasin, Oviedo 1992}) 21... Ne5 22. Nxe5 Rxe5 23. Re1 $14 {
Lalic-Sax, Sarajevo 1985}) 15. Re1 h5 $1 (15... Nc8 16. Rb1 b5 17. axb5 axb5
18. b4 c4 19. h3 Nh5 20. e4 f5 21. exf5 Bxf5 22. Rc1 Bd7 23. g4 $14 {
Kaidanov-Aseev, Vilnius 1984}) 16. Rb1 Nxa4 17. Nxa4 b5 18. Bf4 (18. Nc3 b4 19.
Nc4 bxc3 20. Bxc3 Bf5) 18... bxa4 19. Bxd6 Rb3 20. Bxc5 Bf5 $44 {
Neverov-Magerramov, Baku 1986}) (14. Qc2 Rb8 15. Bd2 (15. a5 Nc8 16. Nc4 Bb5
17. Qb3 Bxc4 18. Qxc4 Nd7 (18... b5 $5 19. axb6 Nxb6 $13) 19. Ne4 Qc7 20. Qc2
Nf6 21. Nc3 Na7 $13 {Vladimirov-Psakhis, Tashkent 1978}) 15... Nc8 (15... Nxa4
16. Nxa4 b5 17. Nc3 (17. Nxc5 dxc5 $13) 17... b4 18. Nc4 bxc3 19. Bxc3 $14) (
15... Qc7 16. h3 Nc8 17. Rab1 b5 18. axb5 Bxb5 $5 19. Naxb5 axb5 20. b4 Ne7 21.
Rfc1 Nf5 22. e3 c4 23. Ra1 $14 {Kharitonov-Arbakov, USSR 1983}) 16. Rab1 b5 17.
axb5 axb5 18. b4 $14 {Marin-Franco, Sevilla 1992}) (14. Qb3 Nxa4 $5 15. Nxa4 b5
16. Nc3 b4 17. Nc4 bxc3 18. Nxd6 Rb8 19. Qa3 cxb2 20. Bxb2 Rxe2 $17 {
Kunsztowicz-Lau, BL 1983}) 14... Nc8 15. Nc4 Bb5 16. Qb3 Bxc4 17. Qxc4 b5 (
17... Nd7 18. e4 b5 19. axb6 Ncxb6 20. Qe2 c4 21. Be3 Qc7 22. Na4 $1 $14 {
Ermeni-Arsovic, YUG ch 1991}) 18. axb6 Nxb6 (18... Qxb6 19. h3 Nd7 20. Qa4 Qd8
21. Qc2 Ncb6 22. Re1 Qc7 23. Bf4 Ne5 $11 {
Pedersen-Peicheva Hansen, Gausdal 1990}) 19. Qh4 Nfd7 $1 20. Bg5 (20. Qxd8
Rexd8 21. Ra2 Rdb8 22. Rd1 a5 $5 $11) 20... Qb8 $11 {
Piankov-Psakhis, Irkutsk 1977} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A64"]
[Black "?"]
[Result "*"]
[ECO "A64"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O a6 10. a4 Nbd7 11. Nd2 Re8 12. h3 Rb8 (12... Nh5 13. Nce4 $5 (13.
Kh2 f5 14. Nc4 (14. f4 Ndf6 $11) (14. e4 f4 $1 (14... Ne5 15. exf5 Bxf5 16. g4
Nxg4+ 17. hxg4 Qh4+ 18. Kg1 Bxg4 19. Nf3 Qf6 20. Ra3 $1) 15. g4 Nhf6 16. Nc4
Nxg4+ $1 17. Qxg4 (17. hxg4 Ne5 18. Nxe5 Bxe5 19. Qf3 Qh4+ 20. Qh3 f3+ 21. Kg1
Qxh3 22. Bxh3 h5 $17) 17... Ne5 18. Qe2 Nxc4 19. Qxc4 (19. Bxf4 $5) 19... Qh4
20. Qd3 Be5 $17 {Todorovic-Sahovic, Zemun 1983}) 14... Ne5 15. Nxe5 Bxe5 16. e3
Rb8 17. Qd3 Bd7 18. a5 Qh4 $5 $36 {Timoshchenko-Kindermann, Baden-Baden 1985})
(13. e4 Ne5 14. Qc2 f5 15. exf5 gxf5 (15... Bxf5 $5) 16. Qd1 Nf6 17. Nf3 Ng6
$11 {Ypungworth-Arnason, Lone Pine 1981}) (13. Nde4 Ndf6 $1 14. Nxf6+ Nxf6 15.
Bf4 Rb8 16. Qd3 Qe7 17. e4 Nh5 18. Bd2 Qe5 $1 $11 {Osnos-Tal, Alma-Ata 1968})
13... Ndf6 14. Nxf6+ Nxf6 (14... Bxf6 $6 15. Nc4 Rb8 16. a5 Be7 17. b4 (17. Rb1
$5) 17... cxb4 18. Bd2 Bf6 19. Rb1 $16 {Birnboim-Maus, Netanya 1987}) 15. Nc4
Bf5 {Nogueiras-Cifuentes, Buenos Aires 1991} 16. a5 $5 Be4 17. Bg5 $14) (12...
h6 13. Re1 (13. e4 $5 Rb8 14. Nc4 Ne5 15. Na3) 13... Rb8 14. a5 b5 15. axb6
Nxb6 16. e4 {Hilak-Barlov, Pucarevo 1987} Qc7 $1 17. Na4 Nxa4 18. Rxa4 Nd7 19.
b3 Nb6 20. Ra2 $11 {Barlov}) 13. Nc4 (13. Rb1 Nh5 14. Nde4 Ndf6 15. g4 Nxe4 16.
Nxe4 f5 $5 17. Nxc5 fxg4 18. Ne6 Bxe6 19. dxe6 gxh3 20. Bxh3 Qh4 $132 {
Lalic-Kovacevic, Ossiach 1984}) (13. a5 b5 14. axb6 Nxb6 15. Qc2 (15. Ra2 Qc7
16. b3 Nfd7 17. Bb2 f5 18. Re1 Rf8 19. f4 Nf6 20. Kh2 $11 {
Komljenovich-Spragett, Sevilla 1994}) 15... Qc7 (15... c4 16. Rd1 Qc7 17. g4 {
Vyzhmanavin-Chekhov, Sverdlovsk 1987} Nfd7 $11) (15... Nh5 16. Qd3 Bf5 17. e4
Bc8 18. Kh2 f5 19. f4 Nf6 $15 {Skuja-Tal, Latvia 1958}) (15... Nfd7 16. b3 Rxe2
17. Nxe2 Bxa1 18. Ne4 Qf8 19. N2c3 Bxc3 20. Qxc3 Nxd5 21. Qd2 Bb7 22. Bb2 $44 {
Tal-Hjartarson, Moscow 1990}) 16. e4 Nfd7 17. Nd1 c4 $5 18. Ne3 Ne5 $11 {
V.Alterman-Yudasin, Haifa 1993}) 13... Nb6 (13... Qc7 $6 14. Bf4 Bf8 15. a5 b5
16. axb6 Nxb6 17. Na5 Nbd7 18. b3 $14 {N.Nikolic-Ademi, Kladovo 1990}) (13...
Ne5 14. Na3 Nh5 (14... Re7 $6 15. f4 Ned7 16. e4 Ne8 17. Nc4 Nb6 18. Ne3 Bd4
19. Kh2 $16) (14... Qc7 15. Re1 (15. f4 $6 Ned7 16. e4 (16. Bd2 c4 $5 17. Rc1
b5 18. axb5 axb5 $36 19. b4 $140 $2 Qa7+ $19) 16... c4 $1 17. Be3 Nh5 18. Bf2
Nc5 $132) 15... c4 16. Be3 Nh5 17. a5 f5 18. Bb6 Qe7 19. f4 Nd7 20. Bf2 b5 21.
axb6 Nxb6 22. e4 $16 {Huebner-Torre, Leningrad izt 1973}) (14... Bd7 $5 15. f4
Nh5 16. fxe5 (16. Kh2 b5 $1) 16... Bxe5 17. Ne4 (17. g4 $5 Ng3 18. Rf2 (18. Nc4
$6 Bxc3 19. bxc3 Bxg4 $1 20. Qd3 (20. hxg4 Nxe2+ 21. Kh2 Qh4+ 22. Bh3 Qg3+)
20... Nxe2+ 21. Kh1 Nxc1 $19 {Saeed-Norwood, London 1985}) 18... b5 19. axb5
axb5 20. Nc2 b4 21. Nb1 $14) 17... f5 18. Ng5 Nxg3 {
Ginting-Antonio, Thessaloniki ol 1988} 19. Rf2 $5 b5 20. axb5 axb5 21. Ne6 Qh4
$132) 15. e4 (15. g4 $6 Qh4 $1 (15... Bxg4 $6 16. hxg4 Qh4 17. gxh5 Ng4 18. Bf4
Be5 19. Qd3 Bxf4 20. Qh3 $18) 16. Ne4 (16. gxh5 $2 Bxh3 17. Bxh3 Qxh3 18. Bf4
Nf3+ $1 19. exf3 Re5 $1 $19) 16... h6 17. gxh5 (17. f3 f5 18. Nxd6 fxg4 19.
Nxe8 gxh3 {Cseshkovsky}) 17... Bxh3 18. Ng3 Ng4 19. Bf4 Bd4 $1 $17 {
Kakageldiev-Cseshkovsky, USSR 1978}) (15. f4 $6 Nxg3 $5 (15... Nd7 16. Kh2 f5
17. Re1 Nhf6 18. Nc4 Nb6 $13) 16. fxe5 Bxe5 $1 (16... Nxf1 17. Qxf1 b5 $5 (
17... Rxe5 18. Bf4 Rf5 19. e4 Bd4+ 20. Kh1 Rh5 $132) 18. axb5 axb5 19. Naxb5
Bxe5 20. Ra7 Rb7 21. Rxb7 Bxb7 22. Bf4 Ba6 $15 {Kapengut}) 17. Nc4 Bxc3 18.
bxc3 b5 19. axb5 axb5 20. Ne3 Nxf1 21. Nxf1 Qh4 $17 {Donner-Ree, Amsterdam 1979
}) (15. e3 f5 16. Rb1 Bd7 17. b4 cxb4 18. Rxb4 Qa5 19. Na2 b5 $1 20. Bd2 Qc7
21. axb5 axb5 $11 {Osnos-Stein, Tbilisi 1966}) (15. Bd2 f5 16. e3 (16. Rb1 f4
$5 17. Bxf4 Nxf4 18. gxf4 Qh4 $5 {Kapengut}) 16... Bd7 $11) (15. Kh2 f5 (15...
g5 $6 16. Nc2 g4 17. Ne3 f5 18. hxg4 fxg4 19. Ne4 b5 20. Rh1 $1 h6 21. axb5
Rxb5 22. Qc2 Rf8 23. Kg1 $16 {Szabo-Christiansen, Hastings 1981}) 16. f4 (16.
Bd2 Bd7 17. Rb1 b5 18. axb5 axb5 19. b4 Qe7 20. Re1 f4 $1 $36) 16... Nf7 (16...
b5 17. axb5 axb5 18. Naxb5 Nf7 19. Na7 Rb6 20. Nxc8 Qxc8 $44 {
Schmidt-Rohrbach, BL 1987}) 17. e3 (17. Nc4 b5 18. axb5 axb5 19. Na5 Qc7 $15)
17... Bd7 18. Qd3 Nf6 $11) 15... Rf8 $5 (15... c4 $6 16. Be3 Qc7 17. a5 Qxa5
18. Nxc4 Qc7 19. Nxe5 Bxe5 20. Qd2 Bd7 21. Ne2 $16 {Marovic-Soos, Roma 1982}) (
15... Bd7 16. a5 $5 (16. g4 b5 17. axb5 axb5 18. Nc2 (18. Naxb5 Bxb5 19. Nxb5
Rxb5 20. gxh5 Qh4 21. hxg6 hxg6 $15) 18... b4 19. Ne2 Qh4 $5 (19... Nf6 20. g5
Nh5 $15 {Akopian-Marin, Moscow 1994}) 20. Ne3 f5 $40 {Kapengut}) (16. f4 $6
Nxg3 17. fxe5 Bxe5 18. Nc4 Bd4+ 19. Kh2 Nxf1+ 20. Qxf1 b5 $1 21. Nxd6 Be5+ 22.
Bf4 Qf6 23. Nxe8 Qxf4+ $17 {Kuligowski-Levitt, BL 1987}) (16. Kh2 b5 17. axb5
axb5 18. f4 b4 19. fxe5 bxc3 20. bxc3 Nxg3 $17 {Danilov-Marin, Romania 1994})
16... Qxa5 17. g4 Nf6 18. g5 (18. f4 Nexg4 $5 19. hxg4 Nxg4 (19... Bxg4 $5) 20.
Bf3 h5 21. f5 $1 Qd8 22. Bxg4 Qh4 $1 23. Nc2 Qg3+ 24. Kh1 Be5 25. Qe2 hxg4 26.
Qg2 Qh4+ 27. Kg1 g3 28. Ne3 b5 $44 {Vaulin-Obukhov, USSR 1988}) 18... Nh5 19.
f4 Nc4 (19... b5 $5) 20. Nxc4 Qxa1 21. Nxd6 Bd4+ 22. Kh2 Re7 (22... Bxc3 23.
bxc3 Qxc3 24. Rf3 Qd4 25. Rd3 Qa4 26. Qd2 $1 Qb4 27. Qe3 c4 28. Ba3 Qa4 29. Rc3
$16 {Heinbuch-Klinger, Bunde 1985}) 23. Qf3 b5 24. e5 b4 $132 {
Hulak-Nunn, Toluca izt 1982}) (15... f5 16. exf5 Bxf5 17. g4 Bxg4 $5 (17...
Nxg4 $6 18. hxg4 Qh4 19. gxf5 Be5 20. Re1 Qh2+ 21. Kf1 Bd4 22. Rxe8+ Rxe8 23.
Qg4 Rf8 24. Qh3 $18) 18. hxg4 Qh4 19. gxh5 Rf8 20. h6 $1 (20. Bg5 $2 Qxg5 21.
Ne4 Qh4 22. Qb3 Rf4 $40 {Kharlamov-Dvoirys, Cheliabinsk 1980}) 20... Bh8 21.
Nc4 $1 (21. Ne4 $6 Ng4 22. Qxg4 Qxg4 23. Nc4 (23. Nc2 Rf3 $1 24. Ng5 Rf5 25. f4
Qe2 26. Rf2 Qd1+ 27. Kh2 Rxg5 $1) 23... b5 $1 (23... Rbe8 $2 24. Ncxd6 Re5 25.
Ra3 Rxd5 26. Rg3 $16) 24. axb5 axb5 25. Ncxd6 Rb6 $1 (25... Be5 $5 26. Be3 (26.
Ra7 $2 Qh4 27. Rg7+ Kh8 28. f4 Bd4+ 29. Rf2 Qxh6 $19 {
Akopov-K.Grigorian, USSR 1977}) 26... Qh4 27. f4 Rxf4 28. Bxf4 Bxf4 29. Rxf4
Qxf4 $13 {Gipslis}) 26. Be3 Be5 27. Ra7 Rxd6 $1 28. Nxd6 Bxd6 29. Rg7+ Kh8 30.
Ra1 Qh4 $17 {Kivlan-Petkevich, Riga 1974}) 21... Ng4 (21... Qxc4 22. Ne4) (
21... Nxc4 22. Qd3 $1) 22. Qxg4 $8 Qxg4 23. Nxd6 Be5 (23... b5 24. axb5 axb5
25. Ndxb5 Be5 26. Ra4 Qh5 27. f4 $16 {V.Kovacevic}) (23... Bd4 24. Nce4 Rf3 25.
Ra3 $1 Rbf8 26. Rxf3 Rxf3 27. Re1 $16) 24. Nde4 (24. Nce4 Qh4 25. f4 Bd4+ 26.
Nf2 g5 $13) 24... Rf5 (24... Rf3 $6 25. Ng5 $1 Rbf8 26. Nxf3 Rxf3 27. Re1 $18 {
V.Kovacevic-Nemeth, Karlovac 1979}) (24... b5 25. axb5 axb5 26. d6 $1 Rf3 27.
Re1 Rbf8 28. Nd5 $18) 25. Be3 Rbf8 26. f4 $1 (26. Bxc5 $2 Rh5 27. f3 Rh1+ $1
28. Kxh1 Qh4+ $19) 26... Bd4 (26... Rxf4 27. Bxf4 Bd4+ 28. Nf2 Qxf4 29. Nce4
Rf5 30. Ra3 $16) 27. Rae1 Rxf4 28. Rxf4 Qxf4 29. Bxd4 cxd4 30. Nd1 Qxh6 31. d6
g5 32. Ndf2 $16 {Kapengut}) 16. Kh2 (16. Re1 $6 f5 (16... Bd7 17. Bf1 f5 18.
exf5 Bxf5 $36 19. f4 $6 Nxg3 20. fxe5 Nxf1 21. Rxf1 Qh4 $19 {
Schloseth-Andonov, Saint John 1988}) 17. exf5 Bxf5 18. Rxe5 $6 Bxe5 19. g4 b5
$1 20. axb5 axb5 21. Naxb5 (21. Ne2 $6 Bxg4 $1 22. hxg4 Qh4 23. Be3 Bh2+ 24.
Kf1 Rxf2+ $1 25. Bxf2 Rf8 $19 {V.Kovacevic-Horvath, Yugoslavia 1980}) 21... Bd7
22. Nxd6 Bxd6 23. Ne4 Bf4 24. gxh5 Qh4 $17) (16. g4 Qh4 $1 17. gxh5 Bxh3 18. h6
Bh8 19. Qe2 (19. Ne2 $6 f5 20. exf5 Rxf5 21. Ng3 Rbf8 $1 22. Nxf5 Rxf5 $17 {
Sheeren-Timman, Holland 1980}) 19... f5 20. Nc2 Rbe8 $44) 16... f5 (16... Bd7
$5 17. Qe2 Qe8 (17... b5 18. axb5 axb5 19. Naxb5 Bxb5 20. Nxb5 Qd7 21. Nc3 c4
22. g4 Nf6 23. f4 Nd3 24. e5 dxe5 25. f5 $16 {Birnboim-Kunze, Lugano 1989}) 18.
g4 $1 (18. a5 f5 19. f4 Nf7 $13 {Kapengut}) 18... b5 19. axb5 f5 (19... axb5
20. gxh5 b4 21. f4 bxc3 22. bxc3 $16) 20. exf5 gxf5 21. gxh5 f4 22. f3 axb5 23.
h6 $1 Bxh6 24. Ne4 b4 25. Nc4 Nxc4 26. Qxc4 Bb5 27. Qc2 $16 {
Kapetanovic-Martic, corr 1986}) 17. f4 b5 $5 (17... fxe4 18. Nxe4 $5 Nf7 19.
Nc4 Nf6 20. a5 Nxe4 21. Bxe4 Bd7 22. Ra2 Bb5 23. b3 $14 {
Ki.Georgiev-Alexakis, Corfu 1991}) 18. axb5 (18. fxe5 Nxg3 $1 19. Kxg3 Bxe5+
20. Kf2 Qh4+ 21. Kg1 Qg3 22. Rf3 Qh2+ $40 {Birnboim-Arnason, randers 1982})
18... axb5 19. Naxb5 fxe4 20. Bxe4 (20. Na7 $5 Bd7 $5 (20... Nf3+ 21. Bxf3 exf3
22. Nc6 Qd7 23. f5 $1 Rb7 24. g4 $16) (20... e3 21. Qe2 Nxg3 22. Kxg3 g5 $1 23.
f5 $1 Bxf5 24. Qxe3 Nc4 $5 $132 (24... Qd7 $6 25. Nc6 Rbe8 26. Qxg5 h6 27. Qh5
Bg6 28. Rxf8+ Rxf8 29. Qe2 $18 {Alburt-Olafsson, Reykjavik 1982})) 21. fxe5
Nxg3 22. Rxf8+ Qxf8 23. Nc6 Bxc6 24. dxc6 Bxe5 25. Qd5+ Kh8 26. Qxe5+ $1 dxe5
27. Kxg3 $13 {Timman}) 20... Bd7 21. Qe2 Qb6 22. Na3 Rbe8 23. Qg2 $1 $16 {
Kasparov} (23. Bd2 $2 Qxb2 $1 24. fxe5 Bxe5 25. Nc4 Nxg3 26. Rxf8+ Rxf8 27. Qe1
Nxe4+ 28. Kg2 Qc2 29. Nxe5 Rf2+ 30. Qxf2 Nxf2 31. Ra2 Qf5 32. Nxd7 Nd3 $1 $17 {
Kortchnoi-Kasparov, Luzern ol 1982})) 14. Na3 (14. Ne3 Nfd7 (14... Bd7 15. Bd2
Nh5 (15... Re7 16. Qc2 Qe8 17. Rfe1 Rd8 18. a5 Nc8 19. Nc4 Bb5 20. b3 $14 {
Marovic-Ljubojevic, Zagreb 1975}) 16. a5 Na8 17. Kh2 f5 18. f4 Bb5 19. Bf3 Nf6
$11 {Spasov-Rajkovic, Trstenik 1978}) 15. a5 Na8 16. Nc4 Ne5 17. Nxe5 Bxe5 18.
Qd3 b5 19. axb6 Nxb6 $11 {Pachman-Mecking, Manila izt 1976}) (14. Qb3 Nxc4 15.
Qxc4 Nd7 16. f4 f5 17. e4 Bd4+ 18. Kh2 Nf6 $15 {Hertneck-Gheorghiu, Lugano 1984
}) 14... Bd7 (14... Bf5 15. g4 $5 (15. a5 Nc8 16. Nc4 Ne4 17. Nxe4 Bxe4 {
Reefschlaeger-Davies, Gausdal 1990} 18. Bxe4 $5 Rxe4 19. Qc2) 15... Bd7 16. Bf4
Nc8 17. Qd3 Re7 18. Nc4 Be8 19. Qg3 Rd7 20. a5 $16 {
Van der Sterren-Short, Amsterdam 1983}) 15. e4 (15. Bf4 $6 Nh5 $1 (15... Nc8 $6
16. Nc4 Qc7 17. a5 Nh5 18. Bd2 Bb5 $11 {Buslaev-Tal, Tbilisi 1956}) 16. Bxd6
Bxc3 17. Bxb8 Bxb2 18. Ba7 (18. g4 Qxb8 19. gxh5 Nxa4 20. Ra2 Nc3 21. Qb3 Nxe2+
22. Kh1 Bg7 23. hxg6 hxg6 $19 {Hort-Marovic, Banja Luka 1976}) 18... Nxa4 $1
$17 (18... Bxa1 $2 19. Bxb6 Qxb6 20. Qxa1 Rxe2 21. Rb1 Qc7 22. Nc4 $44 {
Gheorghiu-Ljubojevic, Manila 1974})) (15. a5 Nc8 16. Nc4 Bb5 (16... Qc7 17. Bd2
$5 (17. Re1 Bb5 18. Qb3 Bxc4 19. Qxc4 Nd7 20. Qh4 b6 21. axb6 Rxb6 22. Ra4 Ne7
$11 {Averbakh-Kortchnoi, Leningrad 1960}) 17... b5 18. axb6 Nxb6 19. Na5 Bb5
20. b3 (20. Re1 Nfd7 21. Qb3 Ne5 22. Nxb5 axb5 23. Nc6 Nbc4 $11 {
Tal-Andersson, Biel izt 1976}) 20... Ra8 21. Re1 $14 {
V.Kovacevic-Andersson, Titovo Uzice 1978}) 17. Qb3 Bxc4 18. Qxc4 Nd7 (18... Na7
19. Bd2 Qd7 20. e3 Nb5 21. Ra2 b6 22. axb6 Rxb6 $11 {Donner-Ree, Amsterdam 1981
}) 19. Qd3 (19. Ra3 Ne5 (19... Ne7 $5 20. Qa2 Nf5 21. e3 Ne5 22. Rd1 Qc7 23.
Ra4 Rec8 24. Kh2 h5 $11 {Rubinetti-Gheorghiu, Buenos Aires 1979}) 20. Qa2 Na7
21. f4 Nd7 22. Qc4 Qc8 23. e4 b5 24. axb6 Rxb6 $11 {
V.Kovacevic-Ilic, Yugoslavia 1980}) 19... Ne5 20. Qc2 Na7 21. Rd1 Nb5 $11 {
Liberzon-Yusupov, Lone Pine 1981}) (15. Qc2 Nxa4 $1 (15... Nc8 16. Rb1 Qc7 (
16... b5 17. axb5 axb5 18. b4 Qc7 19. Bd2 Nh5 20. e3 $14) 17. Bd2 c4 18. b4
cxb3 19. Rxb3 Bf5 20. Qc1 Nd7 $11 {Petran-Sindik, Berlin 1986}) (15... Qc7 16.
Bd2 Nxa4 $5 17. Nxa4 b5 18. Nc3 b4 19. Nc4 bxc3 20. Bxc3 Bb5 21. b3 Qe7 22.
Rfe1 Nd7 $11 {Timoshchenko-Quinteros, Baden Baden 1985}) 16. Nxa4 b5 17. Nc3 (
17. Nxc5 dxc5 18. e4 b4 19. Nc4 b3 $1 20. Qd3 Rb4 21. Bd2 Rxc4 22. Qxc4 Bb5 $13
{Magerramov}) 17... b4 18. Bd2 (18. Nc4 $6 bxc3 19. bxc3 Bb5 20. Ne3 Nd7 $15 {
Godzaev=Magerramov, USSR 1987}) 18... bxc3 19. Bxc3 $11) (15. Re1 Qc7 $5 (15...
Nxa4 16. Nxa4 b5 17. Bf4 $5 Qc7 18. Nxc5 Qxc5 19. Rc1 $14) (15... Nc8 16. Qd3
Qc7 17. Bd2 Na7 18. Nc4 Nc8 19. a5 $14 {Huebner-Wockenfuss, BL 1984}) 16. e4
Nxa4 17. Nxa4 b5 18. Nxc5 Qxc5 19. Be3 Qc8 $1 20. Rc1 Qb7 21. Bd4 Rbc8 22. b4
Rxc1 23. Qxc1 Rc8 $11 {Akopian-Yudasin, Lvov zt 1990}) 15... Qc7 (15... Nc8 16.
Qd3 Qc7 (16... Na7 17. Bf4 $14) (16... b5 $6 17. axb5 axb5 18. Naxb5 Bxb5 19.
Nxb5 Nd7 20. Nc3 Ne5 21. Qc2 Qb6 22. Ra3 $16 {Ljubojevic-Barlov, Vrsac 1982}) (
16... Qe7 17. a5 Na7 18. Bd2 Nb5 19. Nc4 Nxc3 20. Bxc3 $14 {
Birnboim-Lobron, Randers zt 1982}) 17. Be3 (17. Rb1 $6 c4 $1 18. Qc2 (18. Qxc4
Qxc4 19. Nxc4 b5 20. axb5 axb5 21. Na5 b4 $15) 18... b5 19. axb5 axb5 20. b4
cxb3 $1 21. Qxb3 b4 22. Qc4 Qxc4 23. Nxc4 Na7 $17 {
Ljubojevic-Hulak, Yugoslavia 1981}) (17. Bd2 b5 $5 18. axb5 c4 $1 19. Qxc4 Qxc4
20. Nxc4 axb5 21. Na5 b4 22. Ne2 Nxe4 23. Bxb4 Bxb2 $15 {
Reefschlaeger-Brunner, BL 1986}) 17... Na7 {-> 15... Qc7}) 16. Be3 (16. Re1 Nc8
17. Qd3 Na7 18. Rb1 b5 19. axb5 axb5 20. b4 cxb4 21. Rxb4 Qc5 22. Nc2 Ng4 $5
23. Nd1 Ne5 $36 {Stern-J.Horvath, Budapest 1991}) 16... Nc8 (16... Nxa4 $5 17.
Nxa4 Nxe4 18. Nc2 b5 19. Nc3 Nxc3 20. bxc3 Bxc3 21. Rxa6 b4 22. Bf4 $1 Rb6 23.
Rxb6 Qxb6 24. Bd2 $14 {Osnos-Moskalenko, Lvov 1984}) 17. Qd3 Na7 (17... c4 18.
Nxc4 b5 19. Nd2 bxa4 20. Qxa6 Ng4 21. hxg4 Bxc3 22. Rfc1 (22. bxc3 Bb5) 22...
Qa5 23. Qxa5 Bxa5 24. Nc4 $16 {Hulak-Gobet, Reggio 1983}) (17... b5 18. axb5 c4
19. Qxc4 Qxc4 20. Nxc4 axb5 21. Nd2 b4 22. Nd1 Bb5 23. Re1 Bd3 24. f3 Nd7 25.
Bf1 Bc2 $44 {Quinteros-Gheorghiu, Novi Sad ol 1982}) 18. Rfc1 b5 19. b4 c4 20.
Qd2 $5 (20. Qf1 bxa4 $5 21. Nxc4 Nb5 (21... Rxb4 22. Nxd6 (22. Na2 $5 Rb7 23.
e5 dxe5 24. d6 Qb8 25. Bxb7 Qxb7 26. Na5 Qa8 $44) 22... Qxd6 23. Bxa7 Nxe4 24.
Nxe4 Rbxe4 25. Bc5 Qxd5 26. Bxe4 Qxe4 $15 {
Quinteros-Kir.Georgiev, Thessaloniki ol 1984}) 22. Nxa4 Nxe4 23. Bxe4 Bxa1 24.
Nd2 Bc3 (24... Bxh3 25. Rxc7 (25. Bg2 Bxg2 26. Kxg2 Qb7 27. Rxa1 Qxd5+ 28. Nf3
Re4 $132) 25... Bxf1 26. Rc1 Rxe4 27. Nxe4 Bd3 28. Nxd6 Be5 29. Rc8+ Rxc8 30.
Nxc8 Nd6 $11 {Cvitan-Cebalo, Yugoslavia 1985}) 25. Qd3 (25. Kh2 Bxd2 26. Rxc7
Nxc7 27. Bxd2 Rxe4 28. Qa1 Ne8 $15 {Glek-Belinkov, corr 1986}) 25... Rbc8 26.
Nb6 (26. Nb1 $2 Rxe4 27. Qxe4 Bf5 28. Qf3 Bxb1 29. Rxb1 Bd4 $15) 26... f5 $1
27. Nxc8 {Ginting-Lukov, Thessaloniki ol 1988} fxe4 $5 28. Nxe4 Rxc8 29. Nxc3
Nxc3 30. Bd2 $11) (20. Qe2 bxa4 $1 21. Nxc4 Nb5 22. Nxb5 Bxb5 23. e5 dxe5 24.
Qa2 Bf8 $15 {Kortchnoi-franco, Luzern ol 1982}) 20... bxa4 21. Nxc4 $1 Qxc4 22.
Bxa7 Rbc8 23. e5 $1 $14 {Birnboim-Gruenfeld, ISL ch 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A65"]
[Black "?"]
[Result "*"]
[ECO "A65"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 (7. Nge2 Bg7
8. Ng3 O-O 9. Be2 b6 10. a4 Ba6 11. Nb5 h5 12. f3 h4 13. Nf1 Bxb5 14. axb5 Nbd7
15. Bg5 h3 16. g4 Qe8 $1 17. Ng3 Qe5 18. Bc1 Qd4 19. g5 Ne8 20. Qc2 $13 {
Adianto-Benjamin, Philadelphia 1994}) 7... Bg7 8. Nge2 O-O 9. O-O (9. Ng3 a6
10. a4 Ng4 $5 11. h3 Ne5 12. Be2 Qh4 $11) (9. Bg5 a6 (9... h6 10. Bh4 a6 11. a4
Qc7 12. O-O Nbd7 13. f3 Rb8 14. Bf2 Ne5 15. Bc2 Nh5 16. Rb1 $14 {
Haik-Hebert, Buenos Aires ol 1978}) 10. a4 Nbd7 11. O-O {-> 9.0-0 a6} (11. Ng3
h6 12. Bf4 Re8 13. O-O Ne5 14. Be2 Bd7 15. h3 g5 $11 {
Yusupov-Kasparov, USSR tt 1980})) (9. h3 Qc7 10. Ng3 Bd7 11. O-O c4 12. Bc2 b5
13. Be3 b4 14. Nce2 a5 15. Rc1 Qb7 16. Nd4 Na6 $13 {
Zsinka-Conquest, Dortmund II 1987}) 9... Re8 (9... Ng4 10. h3 (10. Bf4 Na6 11.
Qd2 Ne5 12. Bc2 Nc4 13. Qc1 Nb4 14. Bb1 Ne5 15. Qd1 Qa5 $11 {
Miles-Perenyi, Porz 1986}) 10... Ne5 11. Bc2 Na6 12. a3 $1 (12. f4 Nc4 (12...
Nd7 $5 13. Be3 (13. Ng3 $5 Rb8 14. Kh1 $1 b5 15. a4 bxa4 16. Bxa4 Rb4 $6 (16...
Nb4 $5 17. Bb5 $1 a6 18. Be2) 17. Bxd7 $1 Qxd7 18. f5 Be5 $6 19. Bf4 $1 Bg7 (
19... Bxf4 20. Rxf4 Rxb2 21. Qc1 $18) 20. Qd2 Rd4 $14 {
Chehov-Murdzia, Lubniewice 1994}) 13... Rb8 (13... Nc7 14. a4 a6 15. Nc1 Re8
16. Bf2 Rb8 17. Nb3 $5 b6 (17... b5 18. Na5) 18. Qf3 Bb7 19. Rad1 $14 {
Arkhipov-Tsarev, USSR 1988}) 14. Qd2 b5 15. Rae1 b4 16. Nd1 Nc7 17. b3 Ba6 18.
Bf2 Re8 19. Ne3 Nf6 20. Ng3 $1 Bxf1 21. Kxf1 $44 {
Chekhov-Stajcic, Kecskemet 1991}) 13. b3 (13. Kh1 b5 14. b3 Nb6 15. Bb2 Nc7 $13
{Arduman-Ghinda, Komotini 1993}) (13. Bd3 $5 Na5 14. Ng3 c4 15. Bc2 Nc5 16. Be3
$14) 13... Na5 14. a3 (14. Be3 b5 $1 15. e5 dxe5 16. Nxb5 (16. f5 b4 $1 (16...
e4 $6 17. fxg6 fxg6 18. Rxf8+ Qxf8 19. Qd2 Qe8 20. Rf1 Bb7 21. d6 $14 {
Nenashev-Shabalov, USSR 1987}) 17. fxg6 (17. Na4 e4 18. fxg6 hxg6 19. Nxc5 Qb6
$17) 17... hxg6 18. Ne4 f5 19. Ng5 f4 $17 {Shabalov}) 16... exf4 17. Bxf4 Qb6
$1 18. Nbc3 c4+ $13 {Vilela-Andres, Havana 1987}) 14... b5 15. Rb1 b4 16. Na2
$5 bxa3 17. Bxa3 Rb8 18. Kh2 Bd7 19. Ng3 $14 {Serper-Nenashev, Novosibirsk 1989
}) 12... Rb8 13. f4 Nc4 14. Bd3 Nxb2 $5 (14... b5 15. Nxb5 $1 $16) 15. Bxb2 c4
16. Bxc4 Qb6+ 17. Kh1 Qxb2 18. Bxa6 (18. e5 $5 Qb6 (18... dxe5 $4 19. Na4 $18)
19. e6 $36 {Knaak}) 18... Bxc3 19. Nxc3 Qxc3 20. Bd3 $14 {
Knaak-Schneider, Stara Zagora zt 1990}) (9... b6 10. Bg5 $5 (10. a4 Na6 (10...
Ba6 11. Nb5 $1 Bxb5 (11... Nbd7 12. Nec3 Qe7 13. Re1 Ne5 14. Be2 Ne8 15. f4 Nd7
16. Bf3 $16 {Knaak-Suetin, Sochi 1980}) 12. axb5 c4 (12... Nbd7 13. Nc3 Re8 (
13... Ne8 14. Be3 Nc7 15. Ra4 (15. Ra3 Re8 16. Kh1 Qh4 $5 17. g3 Qe7 18. Qc1
Bd4 $13 {Maksimovic-Wojtkiewicz, Corfu 1991}) 15... Ne5 16. Be2 f5 17. exf5
gxf5 18. Qd2 Qd7 19. Rfa1 $16 {Basagis-Ilic, YUG tt 1989}) 14. Ra4 Qe7 15. Bd2
h5 16. Be2 $14 {Knaak-Boensch, DDR 1980}) 13. Bc2 Re8 14. Nc3 Qc7 15. Ra4 Nbd7
16. h3 Rec8 17. Be3 Rab8 18. Qa1 Rb7 19. Qa2 $16 {
Seirawan-Andrijevic, Lugano 1988}) 11. h3 (11. Bg5 Nb4 12. Bc4 a6 13. Qd2 Qe8
14. Ng3 Ng4 15. Be2 $1 f6 16. Bf4 Ne5 17. Be3 $1 Bd7 18. f4 Nf7 19. f5 $1 $16 {
Seirawan-Fedorowicz, USA ch 1987}) 11... Nb4 12. Bb1 Re8 (12... Ba6 $5 13. Bg5
Qd7 14. f4 Nh5 15. Rf3 f5 $1 $13) 13. Bg5 h6 14. Bh4 $1 (14. Be3 Ba6 15. Qd2
Kh7 16. Re1 Re7 17. f4 Qd7 18. a5 Qb7 $1 19. Bf2 Rae8 $11 {
Knaak-Dolmatov, DDR tt 1981}) 14... Ba6 15. f4 Qd7 16. Bxf6 $1 Bxf6 17. e5 dxe5
18. f5 Bxe2 19. Qxe2 Kg7 20. Be4 $16 {Knaak-Cseshkovsky, Telex 1982}) (10. h3
Ba6 11. Bg5 (11. Ng3 Bxd3 12. Qxd3 a6 13. a4 Nbd7 14. f4 Qc7 15. Qc4 Rfe8 $11 {
Chekhov-Gdanski, Warszawa 1990}) (11. Bxa6 Nxa6 12. Ng3 Nc7 13. a4 a6 14. f4 b5
15. Qf3 b4 16. Nd1 Re8 $11 {Shabalov-Rakic, Belgrade 1988}) 11... h6 (11...
Bxd3 12. Qxd3 Nbd7 13. f4 a6 14. a4 (14. Rae1 b5 15. Ng3 c4 16. Qf3 b4 17. Nd1
Qb6+ 18. Kh2 Nc5 19. Ne3 Nd3 20. Re2 Qb5 $13 {
Kharitonov-Gorshkov, Sverdlovsk 1979}) 14... Qc7 15. b3 (15. Kh1 Rfe8 16. Ng3
h6 17. Bxf6 Nxf6 18. Rad1 c4 $11 {G.Garcia-Quinteros, Linares 1981}) 15... Rfe8
16. Qc4 Qb7 $11) (11... Qc7 $5 12. Kh1 Bxd3 13. Qxd3 c4 14. Qd2 Nbd7 15. f4 b5
$1 $13 {Haik-Hulak, Saint Maxime 1982}) 12. Bh4 Bxd3 13. Qxd3 Nbd7 14. f4 a6
15. a4 Qc7 16. Qc4 (16. b3 Rfe8 17. Qc4 Qb7 18. b4 cxb4 19. Bxf6 Bxf6 20. Qxb4
Rac8 $11 {Nikolac-Suetin, Lublin 1976}) 16... Qb7 17. Ng3 Rfe8 $11 {
Zsinka-Marin, Berlin 1988}) (10. Ng3 Ng4 $5 (10... Ba6 $5 11. Bxa6 Nxa6 12. f4
c4 $1 13. Be3 Nc5 14. Bd4 Re8 $11) 11. a4 $2 (11. h3 Ne5 12. Be2 Ba6 13. f4 Nc4
14. Qa4 Na5) 11... Qh4 12. h3 Nxf2 $1 13. Kxf2 Bd4+ 14. Kf3 h5 $1 15. Nf5 $8
gxf5 16. exf5 Nd7 17. Qe1 Ne5+ $19 {Flear-Velimirovic, Zenica 1987}) (10. Rb1
Ba6 11. Bxa6 (11. b4 Bxd3 (11... cxb4 12. Rxb4 Qc7 13. Nb5 Bxb5 14. Bxb5 Nfd7 {
Pachman-Armas, Wildbad 1989} 15. Bb2 $14) 12. Qxd3 Nbd7 13. Bf4 cxb4 14. Rxb4
Nc5 $11 {Watanbe-Braga, San Paulo m 1991}) 11... Nxa6 12. a3 Re8 13. f3 Nc7 14.
Bg5 Qd7 15. b4 Rab8 16. Qd2 $14 {Rivas-Bellon, Torremolinos 1983}) (10. f4 $6
Re8 11. Ng3 Ng4 12. Nce2 (12. Qf3 Bd4+ 13. Kh1 Nxh2 $19) 12... c4 $1 $36) 10...
h6 (10... Ba6 11. f4 $5 (11. Bxa6 Nxa6 12. f3 h6 (12... Qd7 13. Rb1 b5 14. Qd2
Rfc8 15. Nd1 $1 c4 16. Nf2 b4 17. Be3 Rab8 18. Rfc1 $14 {
Vilela-Andres, Havana m 1987}) (12... Qe8 13. Qd2 Nd7 14. Rae1 Ne5 15. b3 c4
16. Rb1 b5 17. b4 $14 {Miles-Liu Wenzhe, Luzern ol 1982}) 13. Bh4 Qd7 14. Qd3
Nc7 $13 {Vilela-Yap, Havana 1985}) 11... Bxd3 12. Qxd3 Nbd7 13. Kh1 a6 14. a4
Qc7 15. Rad1 Rfe8 16. Ng3 c4 17. Qf3 $14) 11. Bh4 (11. Bf4 Ba6 12. a4 (12. Bxa6
Nxa6 13. Qd3 Nc7 14. a4 a6 15. Ng3 Qd7 $11) (12. Ng3 Bxd3 13. Qxd3 Qe7 (13...
a6 14. Rae1 Ng4 15. h3 Ne5 16. Bxe5 dxe5 $5 (16... Bxe5 17. f4 Bd4+ 18. Kh1 Nd7
19. e5 $5 dxe5 20. f5 $36) 17. a4 Nc6 $1 $11 {Kasparov-Ghitescu, Malta ol 1980}
) 14. a4 a6 15. Rab1 Nbd7 16. b4 cxb4 17. Rxb4 Rfc8 18. Nce2 Nc5 $11 {
Ghitescu-Pinter, Bucuresti 1976}) 12... Re8 13. h3 Qe7 14. Ng3 c4 $5 15. Bc2
Nbd7 16. Qd2 Qf8 17. Be3 Nc5 18. f3 Nfd7 $11 {Beyen-Tal, Skopje ol 1972}) (11.
Bxf6 $5 Qxf6 (11... Bxf6 $5) 12. f4 Ba6 13. e5 dxe5 14. Ne4 Qh4 15. f5 $16 {
Marin-Pares, Roses 1992}) 11... Ba6 12. f4 (12. f3 Bxd3 13. Qxd3 a6 14. a4 Nbd7
$13) 12... Bxd3 13. Qxd3 Nbd7 14. a4 a6 15. Kh1 Qc7 16. Bxf6 $5 Bxf6 17. e5
dxe5 18. f5 $36 {Kapengut}) (9... Qb6 $6 10. Kh1 Re8 11. f3 Nbd7 12. Rb1 a6 13.
a4 Rb8 14. Na2 $5 {Miles-Fries Nielsen, Esjberg 1986} Ne5 15. Nec3 Nxd3 16.
Qxd3 Nd7 17. b4 cxb4 18. Rxb4 Qd8 19. Be3 $16) (9... Na6 10. f3 (10. Bg5 h6 (
10... Re8 11. Qd2 Bd7 12. Ng3 Rc8 13. Rae1 c4 14. Bb1 b5 $11) (10... Bd7 11.
Qd2 Rc8 12. Rae1 c4 13. Bc2 Re8 14. h3 (14. Qf4 Nh5 15. Qh4 Qb6) 14... b5 15.
a3 Nc5 16. Ng3 a5 17. Nd1 $1 $14 {Chekhov-Cvitan, Warszawa 1990}) (10... Nc7
11. f4 h6 12. Bh4 Re8 13. a4 a6 14. h3 Rb8 15. Bc2 b5 16. e5 $1 dxe5 17. d6 $16
) 11. Bf4 (11. Bh4 g5 12. Bg3 Nh5 13. Qd2 Nc7 14. a4 a6 15. f4 gxf4 16. Bxf4
Nxf4 17. Nxf4 Be5 18. Rf3 Ne8 $132) 11... Ng4 $1 (11... Nc7 12. a4 Re8 13. Ng3
Ng4 14. h3 Ne5 15. Be2 Qh4 $11) 12. Rc1 Nc7 13. Ng3 $6 Nxh2 $1 14. Bxd6 $8 Qxd6
15. Kxh2 b5 $1 16. b3 h5 $36 {Olafsson-Gelfand, New York 1989}) (10. h3 Re8 $5
(10... Nc7 11. a4 a6 (11... b6 12. Bg5 h6 (12... a6 13. f4 Re8 (13... Qd7 14.
Qd2 (14. Qe1 h6 15. Bh4 Rb8 16. Rd1 b5 17. Bxf6 $1 Bxf6 18. e5 dxe5 19. f5 $16)
14... Bb7 15. f5 $1 $16) 14. Qe1 h6 15. Bh4 Qd7 16. Rd1 Bb7 17. Bxf6 $1 Bxf6
18. e5 dxe5 19. f5 g5 20. Ne4 $16 {Knaak-Meduna, Halle 1978}) (12... Qd7 13. f4
Bb7 14. Rb1 h6 15. Bh4 Rac8 16. Bc4 Rfe8 17. Ng3 a6 18. Bxf6 Bxf6 19. e5 dxe5
20. f5 Kg7 21. d6 $16 {Sideif Zade-Mi.Tseitlin, USSR 1981}) 13. Bh4 Ba6 14. f4
Qd7 (14... Bxd3 15. Qxd3 Qe8 16. e5 $1 $16) (14... Qe8 15. Kh1 Rc8 16. Qd2 Bxd3
17. Qxd3 c4 18. Qf3 Nd7 19. Rad1 $16) 15. Bxa6 Nxa6 16. e5 dxe5 17. fxe5 Nh7
18. Bf6 $1 Bxf6 19. exf6 Qd6 20. Qd2 Nxf6 21. Qxh6 $16 {
Bosagic-Barlov, Yugoslavia ch 1984}) 12. Bg5 $5 (12. Ng3 Rb8 (12... Bd7 13. Bf4
Nfe8 14. a5 Rb8 15. Qd2 b5 16. axb6 Rxb6 17. Ra2 $14 {
Kindermann-Arnason, Reykjavik 1982}) (12... b6 13. Bf4 Rb8 14. Re1 b5 15. Bf1
bxa4 $6 16. Nxa4 Rb4 17. Bd2 $14 {Van Riemsdijk-Panno, Buenos Aires 1990}) 13.
Bf4 (13. f4 $6 b5 $1 14. axb5 axb5 15. Qf3 b4 16. Nd1 Nb5 17. Bxb5 Rxb5 18. Ne3
Nd7 $15) 13... b5 14. axb5 axb5 15. Qd2 Re8 16. b4 $5 cxb4 17. Na2 Nfxd5 $1 18.
exd5 Nxd5 19. Bg5 Qa5 $15 {Grigore-Istratescu, Bucuresti 1992}) (12. a5 Rb8 13.
Rb1 b5 (13... Nce8 14. Qa4 Bd7 15. Qa2 $14 {Campos-Cramling, Vulca 1990}) 14.
axb6 Rxb6 $11) 12... Rb8 13. f4 Qe8 14. Bc2 $1 (14. Ng3 b5 15. axb5 axb5 16. e5
dxe5 17. Bxf6 Bxf6 18. d6 Ne6 19. Nd5 $16 {Boensch-Szymczak, Warszawa 1983})
14... h6 15. Bxf6 Bxf6 16. e5 $1 dxe5 17. f5 $16 {Knaak-Anastasian, Erevan 1988
}) (10... Bd7 11. Bf4 $5 (11. f4 Re8 12. Ng3 c4 $1 13. Bxc4 b5 14. Bd3 b4 15.
Nce2 Nc5 $36) (11. a4 Rc8 12. Bg5 (12. Bc4 $5) 12... c4 13. Bc2 Nc5 14. Qd2 Re8
15. Ng3 a6 16. Qf4 $1 $16 {Knaak-Sznapik, DDR-Poland 1982}) 11... Ne8 12. Qd2
Rb8 13. Bg5 f6 14. Be3 Nb4 15. Bb1 b5 16. f4 Bh6 17. a3 Na6 18. Bd3 $14 {
Zaitsev-Rashkovsky, Sochi 1976}) (10... Nh5 11. g4 $5 c4 12. Bxc4 Qh4 13. Bxa6
f5 $5 (13... Bxg4 14. hxg4 Qxg4+ 15. Kh2 Be5+ (15... Qh4+ 16. Kg2 Qg4+ 17. Ng3
$18) 16. f4 Qh4+ 17. Kg2 Qg4+ 18. Kf2 Qh4+ 19. Ke3 $18) 14. exf5 Qxh3 15. gxh5
Rxf5 {Tsiganova-G.Kuzmin, Cappelle le Grande 1993} 16. Ng3 $18) (10... Rb8 11.
a3 (11. Ng3 $5) 11... Re8 12. Ng3 Nc7 13. Bd2 b5 14. b4 Nd7 15. f4 a5 $1 $13 {
Tunik-Ibragimov, Budapest 1992}) 11. Ng3 (11. Bg5 h6 (11... Bd7 12. Qd2 (12. a4
Rc8 13. Kh1 c4 14. Bc2 Nc5 15. Ng3 a6 16. a5 b5 17. axb6 Qxb6 18. Ra2 Bb5 $11 {
Michalet-Foisor, Cannes 1990}) 12... Rc8 $6 13. Bxa6 bxa6 14. Qf4 Re5 (14...
Bb5 $5) 15. Ng3 Rb8 16. Rab1 Rb4 17. Qh4 $16 {Stajcic-Cvitan, Budapest 1991})
12. Bh4 c4 $1 13. Bc2 Nc5 14. f3 Bd7 15. Bf2 Nh5 16. Bd4 Be5 17. b4 cxb3 18.
axb3 a5 $11 {Haik-Kasparov, Evry sim 1989}) 11... Nc7 (11... Bd7 12. Bf4 $5 (
12. Re1 Rc8 $5 (12... Qc7 13. Bc4 $1 Qb8 14. a4 $16) 13. Bc4 Nc7 14. a4 a6 15.
Qd3 Rb8 16. a5 b5 17. axb6 Rxb6 {Kapengut}) 12... Qb8 13. Re1 Qc7 14. Rc1 Rac8
15. Bc4 $1 Nb8 16. Qd2 a6 17. a4 $16 {Ehlvest-Vaulin, Pinsk 1986}) (11... Rb8
12. a4 (12. f4 c4 $5 13. Bxc4 (13. Bc2 $5) 13... b5 $1 {Kapengut}) (12. Bg5 Nc7
13. a4 a6 14. f4 b5 {Knaak-Maus, Hamburg 1991} 15. axb5 axb5 16. Kh1 $14 {Knaak
}) 12... Nb4 13. Bb1 (13. Bc4 Nd7 $5 14. f4 Qh4 $11) 13... a6 14. f4 b5 15.
axb5 axb5 16. Qf3 Bb7 $11 {Aaron-Stein, Stockholm izt 1962}) 12. a4 (12. Bf4 a6
13. a4 Rb8 14. a5 b5 15. axb6 Rxb6 16. Na4 Rb7 17. Rb1 Nb5 $11 {
Ivkov-Najdorf, Havana 1966}) (12. Bg5 h6 13. Bf4 a6 14. Qd2 Kh7 15. a3 Nb5 (
15... b5 16. b4 $14) 16. Nxb5 axb5 17. Rae1 $14 {Kasparov-Morgulev, USSR 1979})
12... b6 (12... Bd7 13. Bg5 h6 14. Bf4 Qe7 15. Qd2 Qf8 16. Rae1 Nh7 17. Be3 $14
{Sadler-Prasad, London 1987}) 13. Re1 (13. Bf4 Ba6 14. Bxa6 Nxa6 15. Qd2 c4 16.
Rae1 Nc5 17. Bh6 Bh8 $11 {Hartston-Ribli, Moscow 1977}) 13... Ba6 14. Bxa6 (14.
Nb5 $6 Bxb5 15. axb5 Nd7 16. f4 a6 $1 17. bxa6 b5 18. e5 c4 19. Be4 Nxa6 $15 {
Knaak-Pokojowczyk, DDR-Poland 1980}) (14. f4 $5 Bxd3 15. Qxd3 a6 16. Rd1 Nd7
17. e5 dxe5 18. f5 $14 {Markauss-Zaermann, corr 1987}) 14... Nxa6 15. Bf4 Nb4
16. Qd2 a6 $11) (10. a3 Re8 (10... Nc7 11. b4 b6 12. Rb1 Re8 13. h3 Nd7 14. f4
Rb8 15. Bd2 Ba6 {Pachman-Nun, Czech tt 1993} 16. b5 $5 $14) 11. h3 c4 $1 12.
Bc2 Nc5 13. Ng3 h5 14. Bg5 Qb6 15. Rb1 Nh7 16. Be3 h4 $11) (10. f4 $6 Qb6 11.
Kh1 Re8 12. Ng3 Bg4 13. Qd2 Bd7 14. h3 Rac8 15. Qe2 h5 $15 {
Ershov-Kagan, corr 1980}) (10. Ng3 Ng4 $5 11. h3 Ne5 12. Be2 $5 (12. f4 Nxd3
13. Qxd3 Nb4 $11) 12... Qh4 13. Be3 f5 14. exf5 Bxf5 15. Nxf5 gxf5 16. f4 Ng6
$13 {Kapengut}) 10... Nc7 (10... Bd7 11. Bg5 (11. Bf4 Qc7 12. Qd2 c4 13. Bc2 b5
14. a4 $5 bxa4 15. Nxa4 Rfb8 16. Be3 $14 {Marinelli-Gheorghiu, Biel 1989}) (11.
a3 Rb8 12. Rb1 Qa5 13. Kh1 b5 14. Bd2 c4 15. Bc2 Qc7 16. Bf4 Rfe8 17. Nd4 Nc5
$11 {Khalifman-Smirin, Sverdlovsk 1987}) (11. Be3 Rb8 $1 12. a4 Nb4 13. Bc4 b6
14. Nc1 a6 15. Be2 Re8 16. Qd2 b5 $11 {Vilela-Andres, Havana 1987}) 11... Rc8
12. Bc4 $1 Nc7 13. a4 a6 14. a5 h6 (14... Nb5 15. Qd3 Nd4 16. Rfc1 $14 {
Miles-Vasiukov, Reykjavik 1980}) 15. Be3 Bb5 16. b3 Nd7 17. Qd2 Kh7 18. f4 b6
19. Ng3 Bxc4 20. bxc4 $14 {Rivas-Suba, Spain 1980}) (10... Nb4 11. Bg5 (11. Bb1
$5) 11... Nxd3 12. Qxd3 a6 13. a4 Qc7 14. b3 Bd7 15. Rfc1 Rfe8 16. Rab1 Rab8
$11 {Espig-Gufeld, Cuba 1984}) 11. Bg5 (11. Kh1 Rb8 12. a4 a6 13. Rb1 b5 14.
axb5 axb5 15. b4 Nd7 16. Be3 Ba6 17. Qd2 Ne5 18. f4 Nxd3 19. Qxd3 f5 20. exf5
gxf5 21. Rf3 $14 {I.Ivanov-Arnason, Lone Pine 1981}) 11... a6 (11... b6 $5) 12.
a4 Bd7 (12... Rb8 13. Qd2 b5 14. axb5 axb5 15. b4 $5 Na6 (15... cxb4 16. Na2)
16. Na2 Re8 17. Rab1 $14 {Gruenberg-Ki.Georgiev, Varna 1982}) 13. a5 Rb8 14.
Na4 Bxa4 15. Rxa4 b5 16. axb6 Rxb6 17. b3 Qb8 $11 {
Miles-Arnason, Manchester 1981}) (9... Ne8 10. Be3 (10. Bf4 Nd7 11. Ng3 Ne5 12.
Be2 h5 13. h3 h4 14. Nh1 f5 $11) 10... Nd7 (10... b6 11. Qd2 Ba6 12. Bg5 $1 Qd7
13. f4 Nc7 14. f5 $1 Be5 15. Bh6 Re8 16. Rf3 $16 {
Nenashev-Blodstein, Tashkent 1992}) 11. f4 (11. Ng3 Ne5 12. Be2 Qh4 13. Qd2 Ng4
14. Bxg4 Qxg4 $11) 11... a6 12. a3 $5 (12. a4 b6 13. Rb1 Qe7 14. Bf2 Ndf6 15.
h3 b5 16. axb5 axb5 17. b4 $1 $16) 12... b6 (12... b5 13. b4) 13. Qd2 Ra7 14.
Rae1 Rc7 15. a4 $1 Ra7 16. Ng3 Qc7 17. Qe2 $16 {Kasparov-Yurtaev, Moscow 1977})
(9... Bd7 10. a3 (10. f3 $5 Na6 {-> 9... Na6 10.f3}) 10... Qc7 11. b4 Ng4 $1
12. Bg5 Ne5 13. Rc1 Nxd3 14. Qxd3 cxb4 15. axb4 (15. Nb5 Bxb5 16. Qxb5 Qd7 17.
Qxd7 Nxd7 18. axb4 Rfc8 $11) 15... Na6 $11 {Vilela-Andres, Havana m 1987}) 10.
Kh1 (10. f4 $6 c4 $1 11. Bc2 Ng4 $1 12. Nd4 Qb6 13. Nce2 Na6 14. h3 Nf6 $17) (
10. Bg5 Nbd7 11. Ng3 Ne5 12. Bb5 Bd7 13. f4 Neg4 $11) (10. h3 a6 (10... c4 11.
Bc2 Bd7 12. a4 Na6 13. Bg5 Nc5 14. f4 b5 $1 15. Bxf6 Bxf6 16. axb5 Qb6 17. Kh1
Bxb5 $11 {Nikolac-Ljubojevic, Zagreb 1975}) (10... Bd7 $5 11. Bg5 Qc7 12. Qd2
c4 13. Bc2 b5 14. a3 Na6 15. Ng3 b4 16. axb4 Nxb4 17. Bb1 Reb8 $1 18. Kh2 Nd3
19. Ra2 Nc5 $11 {Spassky-Ljubojevic, Manila izt 1976}) 11. a4 Nbd7 {-> 9... a6}
) (10. f3 $5 b6 $5 (10... a6 11. a4 Nbd7 12. Kh1 Qc7 (12... Rb8 13. Rb1 Qa5 14.
Bd2 Ne5 15. Nc1 Nxd3 16. Nxd3 Nd7 17. Nb5 Qb6 18. Na3 $14 {
Arbakov-A.Kuzmin, Moscow 1989}) 13. Rb1 Rb8 14. b4 $14 (14. Bc2 b5 15. axb5
axb5 16. b4 {Spraggett-Marin, Paris 1992} cxb4 $1 17. Na2 Nxd5 $1 18. exd5 Qc4
19. Nxb4 $11 {Spraggett})) (10... Nbd7 11. Rb1 a6 12. a3 (12. a4 $5) 12... b5
13. b4 Ne5 14. Kh1 Bd7 15. Be3 Qc7 16. Rc1 Rec8 $11 {
Arduman-Cela, Zouberi zt 1993}) 11. Rb1 (11. a4 Na6 12. Bb5 Re7 13. Bg5 Nb4 14.
Qd2 a6 $11) 11... Ba6 12. b4 Bxd3 13. Qxd3 Nbd7 14. Bf4 Ne5 15. Bxe5 Rxe5 16.
bxc5 bxc5 17. Qa6 $1 $14 {Spraggett-Suetin, Wien 1990}) (10. Ng3 Ng4 $5 (10...
Bd7 11. h3 Qc7 12. Qe2 $5 h5 13. Re1 Na6 $1 14. Be3 {
Marin-Danailov, Manresa 1990} (14. Bxa6 bxa6 15. Qxa6 Rab8 $44) 14... Rac8 15.
Rad1 c4 16. Bc2 b5 17. a3 Nc5 18. Bd4 a5 $11) 11. h3 Ne5 12. Be2 a6 (12... f6
13. f4 Nf7 14. Bd3 Na6 15. Qf3 Nc7 16. a4 $16 {Marin-Apicella, Bucuresti 1993})
13. a4 Qh4 14. Be3 h6 15. Qe1 Ned7 16. Qd2 $14 {Vogel-Magomedov, Berlin 1992})
10... c4 11. Bc2 Na6 12. Bg5 h6 13. Be3 Bd7 14. Qd2 b5 15. a3 Nc5 16. f3 h5 17.
Nd4 $14 {Ribli-Gheorghiu, Riga izt 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A65"]
[Black "?"]
[Result "*"]
[ECO "A65"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2
O-O 9. O-O a6 10. a4 (10. Rb1 Nbd7 11. a3 Re8 12. b4 b5 13. h3 Bb7 14. Bg5 Rc8
$11 {Pachman-Ilic, Lugano 1981}) 10... Nbd7 (10... b6 11. h3 (11. Rb1 Nbd7 12.
b4 cxb4 13. Rxb4 Nc5 14. Bc2 Bd7 15. f3 b5 $1 16. axb5 Qa5 17. Rb1 axb5 $15 {
Miles-Spassky, Buenos Aires 1979}) 11... Nbd7 12. Ng3 Qc7 13. Be3 c4 14. Bc2
Rb8 15. f4 Nc5 16. e5 $1 Ne8 17. Qd2 $16) (10... Ng4 11. h3 (11. Bf4 Ne5 12.
Bc2 Nbd7 13. b3 c4 14. b4 a5 15. Rb1 Re8 16. Qd2 axb4 17. Rxb4 Ra6 18. f3 $14 {
Miles-Lobron, Luzern tt 1985}) 11... Ne5 12. Bc2 Nbd7 13. f4 (13. b3 $6 c4 $1
14. b4 (14. f4 cxb3 15. Bxb3 Qb6+ 16. Kh1 Nc5 17. Rb1 Ned7 $11) 14... a5 $1 15.
Rb1 axb4 16. Rxb4 Nc5 17. Be3 Ned3 $15 {Chekhov-Cseshkovsky, Vilnius 1980}) (
13. Rb1 Nc4 14. b3 Na5 15. Be3 Rb8 16. f4 Qc7 17. e5 $1 b5 18. axb5 axb5 19.
Ne4 dxe5 20. f5 f6 21. N2g3 $16 {Ghitescu-Giurezu, Skopje 1988}) 13... Nc4 14.
Qd3 (14. b3 Na5 15. Be3 (15. Rb1 $5) 15... b5 16. axb5 axb5 17. e5 (17. Nxb5
Bxa1 18. Qxa1 Ba6 19. Nbc3 Nxb3 $1 $17) 17... dxe5 18. f5 e4 $1 19. Rb1 Nf6 $15
{Marin-Stefanov, Romania 1987}) 14... Na5 15. Qf3 $5 Rb8 16. Ng3 b5 17. axb5
axb5 18. e5 $1 dxe5 19. f5 $14) (10... Qc7 11. b3 (11. h3 Nbd7 {-> 10... Nbd7})
11... Nbd7 12. Kh1 Re8 (12... Ne5 13. Bc2 Rb8 14. f4 Ned7 15. Bd3 Re8 16. Ra2
Qd8 17. Ng3 $14 {Mascarinas-De Guzman, Hong Kong 1982}) 13. f3 Rb8 14. a5 b5
15. axb6 Nxb6 $5 (15... Rxb6 16. Bd2 Ne5 17. Bc2 $14 {
Miles-Gruenfeld, Riga izt 1979}) 16. Bc2 Nfd7 $11) (10... Re8 11. f3 $5 (11. h3
$5) (11. Ng3 Ng4 $5 12. h3 Ne5 13. Be2 Qh4 14. Qe1 c4 15. f4 Nd3 16. Bxd3 cxd3
17. Qe3 Bxh3 $1 {Sideif Zade-Dumitrache, Baku 1988} 18. gxh3 Bd4 $1 19. Qxd4
Qxg3+ 20. Kh1 Qxh3+ $11)) 11. h3 (11. Bg5 Qc7 (11... Re8 12. Qd2 Qc7 13. Ng3 (
13. Kh1 Rb8 14. Rac1 c4 15. Bc2 b5 16. axb5 axb5 17. f3 b4 18. Nd1 Nc5 $11 {
Razuvaev-Psakhis, Vilnius ch-USSR 1980}) 13... Rb8 14. h3 (14. a5 c4 15. Bc2
Nc5 16. Qe2 b5 17. axb6 Rxb6 $11) 14... c4 15. Bc2 b5 16. axb5 axb5 17. Na2 Nc5
$11 {Gofstein-Chekhov, USSR 1978}) 12. Kh1 (12. b3 Ne5 13. Bc2 Rb8 14. a5 b5
15. axb6 Qxb6 16. h3 a5 $1 $11 {Meulders-Gruenfeld, Amsterdam 1982}) (12. Rc1
c4 $1 13. Bb1 Nc5 14. Be3 Nfd7 15. Nd4 Ne5 $15 {Mileika-Tal, Riga 1954}) 12...
Rb8 $5 (12... c4 13. Bc2 Rb8 $13 (13... Nc5 $5)) 13. Rc1 Ne5 14. f4 Nxd3 15.
Qxd3 b5 16. axb5 axb5 17. b4 cxb4 18. e5 Bf5 $1 19. Qd4 dxe5 20. fxe5 Ng4 $15 {
Hartston-Nunn, London 1981}) (11. f4 c4 $5 (11... Re8 $6 12. Ng3 Qc7 13. Qf3 c4
14. Bc2 Rb8 15. Be3 $36) 12. Bxc4 Ng4 $13) (11. f3 Rb8 (11... Qc7 12. b3 (12.
a5 Ne5 (12... b5 $5) 13. Bb1 Bd7 14. Qb3 Rab8 15. f4 c4 16. Qd1 Neg4 17. Kh1 b5
18. axb6 Qxb6 19. Qe1 $14 {Granda-Barlov, Zagreb izt 1987}) 12... Ne5 13. Bc2
c4 $5 14. Be3 cxb3 15. Bxb3 Bd7 16. a5 Bb5 17. Bb6 Bxe2 18. Qxe2 Qe7 19. Rac1
Ned7 20. Na4 $14 {Chandler-Grigorov, Bucuresti 1980}) (11... Ne5 12. Bc2 Rb8
13. f4 Ned7 14. Ng3 b5 15. axb5 axb5 16. e5 dxe5 17. f5 Bb7 $132 {
Ravikumar-Murshed, Calcutta 1986}) (11... Re8 12. a5 Nh5 13. g4 $1 Nhf6 14. Ng3
h6 15. Bf4 Ne5 16. Be2 b5 17. axb6 Qxb6 18. Qd2 $14 {
Miles-Kestler, Baden Baden 1981}) 12. Be3 (12. Kh1 Ne5 13. Bc2 b5 14. axb5 axb5
15. b4 cxb4 16. Na2 b3 $1 17. Bxb3 b4 18. Bb2 Ba6 $15 {
Rivas-Nunn, Marbella 1982}) 12... Re8 13. Qd2 Ne5 14. Rfb1 Nxd3 15. Qxd3 Nd7
16. b4 $14 {Renet-Haik, Clichy 1986}) (11. Ng3 Qc7 (11... Ne5 12. Bc2 Rb8 13.
Rb1 b5 14. axb5 axb5 15. b4 cxb4 16. Na2 $1 b3 17. Rxb3 Nc4 18. Nb4 $14 {
Tukmakov-Romero, Palma op 1992}) 12. f4 (12. Qe2 Re8 13. f4 Nb6 $5 (13... Nxe4
14. Ncxe4 f5 15. Kh1 Rb8 16. Qf3 fxe4 17. Nxe4 $14 {
Zsinka-Ghitescu, Hungary 1980}) (13... c4 $6 14. Bxc4 Nc5 15. e5 $1 dxe5 16. f5
e4 17. Bg5 Qe5 18. Bf4 Qe7 19. d6 $16 {Bilek-Stein, Amsterdam izt 1964}) 14. f5
c4 15. Bb1 Nbxd5 $132) (12. Re1 c4 13. Bf1 Rb8 14. a5 Re8 15. Be3 h5 $5 16. f3
h4 17. Nh1 b5 18. axb6 Nxb6 19. Nf2 Nbd7 $11 {Campos-Rivas, Leon 1989}) 12...
c4 13. Bc2 Rb8 14. Be3 Nc5 15. Bd4 b5 $11) (11. Kh1 Re8 12. f3 Qe7 13. Rb1 Nh5
14. g4 $1 Nhf6 15. Ng3 Rb8 16. Bd2 Ne5 17. Be2 b5 18. axb5 axb5 19. b4 $14 {
Spraggett-Nascimento, Novi Sad ol 1990}) 11... Qc7 (11... Re8 12. Bg5 (12. Ng3
Rb8 (12... h5 $5 13. f4 h4 14. Nh1 c4 15. Bc2 Nc5 16. Nf2 Nh5 $13 {
Arkhipov-A.Kuzmin, Moscow 1989}) 13. a5 h5 14. Bg5 b5 15. axb6 Qxb6 16. Ra2 Ne5
17. Be2 Nh7 18. Be3 h4 $11 {Pinter-Kasparov, French t-ch 1993}) (12. f4 c4 13.
Bc2 Nc5 14. Ng3 b6 (14... Rb8 15. e5 $5) 15. Qf3 Bb7 16. Be3 Rc8 17. Rad1 $14 {
Olafsson-Lombardy, Palma GMA 1989}) (12. Be3 Ne5 13. Bc2 Rb8 14. Qb1 Nh5 (14...
b5 15. axb5 axb5 16. b4 $1) 15. f4 Nc4 16. Bc1 Qh4 $132 {
Olafsson-Minasian, Moscow 1989}) 12... h6 (12... Rb8 13. Kh1 h6 14. Bh4 Ne5 15.
f4 $5 Nxd3 16. Qxd3 Bd7 17. e5 dxe5 18. fxe5 Rxe5 19. Bg3 $14 {
Pigusov-Goldin, Novosibirsk 1993}) 13. Be3 Ne5 14. Bc2 Rb8 15. Qc1 h5 16. Bg5
c4 17. Qf4 b5 18. axb5 axb5 19. Nd4 $14 {Kortchnoi-Kamsky, Biel izt 1993}) 12.
f4 (12. Ng3 Rb8 $5 (12... Re8 13. f4 (13. Be3 Rb8 14. a5 b5 15. axb6 Nxb6 16.
Re1 Nfd7 17. f4 c4 18. Bc2 Nc5 $11) 13... c4 14. Bc2 Nc5 (14... Rb8 15. Qf3 (
15. Be3 b5 16. axb5 axb5 17. Ra7 Qd8 18. Qd2 b4 19. Na4 Bb7 (19... h5 $6 20. e5
$1 dxe5 21. f5 h4 {Averkon-Fedorov, Kalinin 1977}) 20. Bf2 Ba8 21. Bb1 h5 22.
e5 $5 dxe5 23. f5 e4 $1 $132) 15... b5 16. axb5 axb5 17. Be3 b4 18. Ra7 Qd8 19.
Na4 $5 $36 (19. Nce2 b3 20. Bb1 Rb7 21. Ra6 Nb6 22. Nc3 Nfd7 23. Nge2 Nb8 24.
Ra5 N6d7 $13 {Arkhipov-Anikaev, Moscow 1981})) 15. Qf3 (15. Kh1 h5 (15... Bd7
$5) (15... Rb8 {-> Zakharov-Psakhis}) 16. e5 $1 dxe5 17. f5 Nd3 $1 18. fxg6
fxg6 19. Bxd3 cxd3 20. Bg5 $1 (20. Qxd3 e4) 20... e4 21. d6 Qxd6 22. Bxf6 Qxg3
23. Qb3+ Be6 24. Qxb7 {Poluljahov-Hever, Budapest 1992} Bh6 $1 25. Nxe4 Qb8 26.
Qc6 Qc8 27. Qd6 Qd7 $14 {Poluljahov}) 15... Nfd7 (15... Bd7 16. Be3 Rac8 17.
Rae1 Nd3 18. Bxd3 cxd3 19. Bf2 b5 20. axb5 axb5 21. Qxd3 $16 {
Chekhov-Henriksen, Gausdal 1990}) 16. Be3 b5 17. axb5 Rb8 18. Qf2 axb5 19. e5
$1 dxe5 (19... b4 20. Nce4 Nxe4 21. Nxe4 dxe5 22. f5 Nf8 23. f6 $16 {
Gheorghiu-Quinteros, Lone Pine 1980}) 20. f5 Bb7 21. Rad1 Ba8 22. Nce4 $14 {
Penrose-Tal, Leipzig ol 1960}) 13. Qe2 (13. Be3 c4 14. Bc2 Nc5 15. f4 Nfd7 16.
Bd4 Bxd4+ 17. Qxd4 b5 18. axb5 axb5 19. Rae1 f6 $1 $11 {
Tourneur-Kovacevic, Paris ch 1992}) 13... Re8 14. Be3 $5 h5 $5 (14... Ne5 15.
Bc2 c4 {Ghitescu-Psakhis, Sochi 1979} 16. f4 $1 Ned7 17. Qf2 $14) 15. f4 h4 16.
Nh1 Nh5 $132) (12. Kh1 Re8 13. f4 c4 14. Bc2 Nc5 (14... Rb8 $5) 15. Ng3 Rb8 16.
e5 $1 dxe5 17. fxe5 Nfd7 18. d6 Qc6 19. Nh5 $1 b5 $3 20. axb5 axb5 21. Nxg7 Bb7
$132 {Zakharov-Psakhis, Volgorad 1977}) (12. Bg5 Rb8 13. a5 b5 (13... Ne5 $6
14. Bc2 Nc4 15. b3 $1 Nxa5 16. e5 $1 dxe5 17. d6 Qd8 18. Ne4 $16 {
Olafsson-Jonsson, Reykjavik 1989}) 14. axb6 Rxb6 $13) 12... Rb8 13. Be3 (13.
Ng3 c4 14. Bc2 b5 15. axb5 axb5 16. Be3 b4 (16... Nc5 17. e5 $1 Ne8 (17... Nfd7
$6 18. e6 $1 fxe6 19. dxe6 Nf6 (19... Nxe6 20. f5 $16) 20. f5 b4 21. Nd5 $16 {
Ghitescu-Marasescu, Romania 1983}) 18. Kh1 b4 19. Na4 $14) 17. Nce2 (17. Ra7
Qd8 18. Na4 Rb5 19. b3 c3 20. Ne2 Ra5 21. Rxa5 Qxa5 22. Nd4 Re8 $15 {
Bertok-L.Portisch, Stockholm izt 1962}) 17... Nc5 18. Nd4 Bb7 19. Qf3 {
Gess-Danner, Reggio Emilia 1980} b3 $5 20. Bb1 Nfd7 $11) 13... Re8 14. Ng3 c4 (
14... Nxe4 $6 15. Bxe4 f5 16. Bxf5 Rxe3 17. Be6+ Kh8 18. Rf3 Rxf3 19. Qxf3 $16
{Knaak-Rajkovic, Novi Sad 1979}) 15. Bc2 Nc5 (15... b5 $6 16. axb5 axb5 17. Ra7
Qd8 18. Qd2 Nc5 $2 19. Bxc5 dxc5 20. e5 Nd7 21. d6 $18 {
Knaak-Berend, Thessaloniki ol 1988}) (15... b6 16. Qd2 Bb7 17. Rf2 $16 {
Knaak-Mascarinas, Thessaloniki ol 1988}) 16. Bd4 (16. Qf3 b5 (16... Nfd7 $6 17.
Qf2 b5 18. axb5 axb5 19. e5 $36) 17. axb5 axb5 18. e5 dxe5 19. fxe5 Rxe5 20.
Bd4 Rg5 $1 {-> 16.Bd4}) 16... b5 17. axb5 axb5 18. e5 (18. f5 $5 Rf8 19. Qc1 b4
20. Bxf6 Bxf6 21. e5 Bxe5 22. f6 Bxf6 23. Rxf6 bxc3 24. Qh6 Nd3 25. Ne4 cxb2
26. Raf1 $16 {Knaak-Teske, DDR ch 1986}) 18... dxe5 19. fxe5 Rxe5 $1 20. Qf3 b4
(20... Rg5 21. Nge2 $1 (21. Nge4 Ncxe4 22. Bxe4 Ng4 $1 23. d6 Bxd4+ 24. Kh1
Qxd6 25. Qxf7+ Kh8 $19 {Timman-Ljubojevic, Amsterdam 1975}) (21. Bxf6 $2 Rxg3
22. d6 Qxd6 $19) 21... Nh5 $5 (21... Bf5 22. Qe3 Bh6 23. Qe5 $1 Qxe5 24. Bxe5
Bxc2 $5 (24... Re8 25. Bxf6 Bxc2 26. Nd4 b4 27. Bxg5 Bxg5 28. Nxc2 bxc3 29.
bxc3 $16 {Knaak-Postler, DDR 1977}) 25. Bxb8 Nxd5 $44 {
Paehtz-Goldberg, DDR ch 1986}) 22. Bxg7 Kxg7 (22... Nxg7 $6 23. d6 Qb7 24. d7
$1 Qxd7 25. Qf4 $18) 23. d6 Qxd6 24. Qxf7+ Kh6 25. Rad1 {Knaak-Enders, DDR 1982
} Qc6 $1 $13) 21. Bxe5 Qxe5 22. Rae1 Qd4+ 23. Kh1 Bxh3 $1 (23... bxc3 $2 24.
Re8+) 24. Nce2 Qxb2 $132 {Kasparov-Rachels, New York sim 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A65"]
[Black "?"]
[Result "*"]
[ECO "A65"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f3 Bg7 8. Bg5
O-O (8... h6 9. Be3 a6 (9... Na6 10. Qd2 Nc7 11. Bd3 Rb8 12. a4 a6 13. Rb1 b5
14. b4 $1 cxb4 15. Rxb4 a5 16. Bxb5+ Nxb5 17. Rxb5 $16 {
Rogers-Danner, Lugano 1989}) 10. a4 Nbd7 11. Nh3 (11. Nge2 Qe7 12. Nc1 Ne5 13.
Be2 g5 (13... Rb8 14. O-O O-O 15. h3 g5 16. f4 gxf4 17. Bxf4 Ng6 18. Bh2 b5 $1
$11 {Yusupov-Lobron, SWIFT rapid 1992}) 14. O-O O-O 15. Qd2 Bd7 {
T.Georgadze-Psakhis, Vilnius 1981} 16. a5 $5 $13) 11... Ne5 12. Nf2 Bd7 (12...
g5 13. Be2 Qe7 14. O-O (14. h4 Nh5 15. hxg5 hxg5 16. Qd2 Nf4 17. Rxh8+ Bxh8 18.
Bxf4 gxf4 19. Qxf4 Ng6 20. Qh2 Bd7 21. g3 $5 O-O-O 22. f4 $14 {
Kortchnoi-Lobron, Bad Kissingen 1981}) 14... O-O 15. Re1 (15. a5 $5) 15... Nfd7
16. a5 Rb8 17. Qc2 Ng6 18. Bf1 Nde5 19. Na4 f5 20. Nb6 fxe4 21. Nxc8 Rbxc8 22.
Qxe4 Rce8 $13 {Toth-Lobron, Reggio Emilia 1986}) 13. Be2 g5 14. Qd2 Qe7 15. a5
Rb8 16. Na4 Nh5 17. Nb6 Bb5 18. O-O O-O 19. b4 $1 $14 {
Gulko-Kasparov, Frunze 1981}) (8... a6 9. Qd2 (9. a4 $5) 9... b5 10. a3 O-O 11.
Nge2 Nbd7 12. Ng3 Re8 13. Be2 Nb6 14. O-O Qc7 $11 {Hort-Birnboim, Biel 1982})
9. Qd2 (9. Nge2 h6 (9... a6 10. a4 Nbd7 11. Ng3 Qc7 12. Bc4 Ne5 13. Be2 c4 14.
Be3 Nfd7 15. f4 Nd3+ 16. Bxd3 cxd3 17. O-O Qc4 18. Rc1 $14 {
Sax-Adorjan, Hungary 1984}) 10. Be3 a6 (10... Nbd7 11. Ng3 (11. Nc1 h5 12. Be2
Nh7 $5 (12... Ne5 13. O-O Nh7 14. Qd2 f5 15. f4 Ng4 16. Bxg4 hxg4 17. e5 $1
dxe5 18. Bxc5 Re8 19. fxe5 Bxe5 20. Nd3 $14 {Ionov-Kuzmin, USSR 1986}) 13. O-O
Qe7 14. Nd3 Ne5 15. Nf2 f5 16. Qd2 a6 17. a4 g5 18. exf5 Bxf5 $11 {
Dolmatov-Khalifman, Kiev 1986}) 11... Ne5 12. Be2 h5 13. O-O Nh7 14. Qd2 h4 15.
Nh1 f5 16. Nf2 Qf6 17. f4 Nf7 18. Bd3 Bd7 19. a3 Rfe8 20. Rfe1 Rac8 $11 {
Vyzhmanavin-Belov, Moscow II 1987}) (10... b6 11. a4 Na6 12. Qd2 Kh7 13. Nb5 (
13. Ng3 $5 $14) 13... Nc7 14. Nec3 Nfe8 15. Bd3 f5 16. O-O fxe4 17. Bxe4 Bf5
18. Bxf5 Rxf5 19. g4 Rf7 20. Na3 $14 {Partos-Zueger, Biel op 1981}) 11. a4 Nbd7
(11... h5 12. Nf4 Nbd7 13. Be2 Ne5 14. O-O Bd7 (14... Nh7 15. Kh1 Bd7 16. Qc1
Qe7 17. a5 Qe8 $5 18. Qc2 Bb5 19. Na4 Nf6 20. Nb6 Rb8 21. b4 $5 $14 {
Matamaros-Danailov, Benidorm 1992}) 15. Qd2 Rb8 16. a5 Ne8 17. Na4 Bxa4 18.
Rxa4 $14 {I.Sokolov-Smirin, Elenite 1993}) 12. Ng3 (12. Nf4 Ne5 13. Nd3 Nc4 14.
Bc1 Nd7 15. Nf2 Na5 16. Be2 Qb6 17. Ra3 f5 $11 {Rajkovic-Vukic, YUG CUP 1991})
(12. Nc1 Nh7 13. Be2 Re8 14. Nd3 Ne5 15. Nf2 f5 {
0,5-0,5 Komljenovic-Pigusov, Alicante 1992}) 12... h5 (12... Ne5 13. Be2 h5 14.
O-O Rb8 15. h3 Re8 16. f4 Ned7 17. e5 dxe5 18. f5 e4 19. fxg6 fxg6 20. d6 $40 {
Fedorowicz-Agera, Candas 1992}) 13. Be2 h4 (13... Re8 14. O-O b6 15. Nh1 Nf8
16. Nf2 N6h7 17. Qd2 Ra7 18. Bd3 g5 19. Rab1 Ng6 $13 {Raicevic-Yap, Moscow 1986
}) (13... Nh7 14. O-O Rb8 15. Qd2 Qe7 16. Nh1 f5 17. Nf2 Ne5 18. Rae1 Qf6 19.
f4 Ng4 20. e5 $1 $14 {Cebalo-Thipsay, YUG-Asia 1984}) 14. Nf1 Nh7 (14... Re8
15. Nd2 Nh5 16. Nc4 Ne5 17. Qd2 Nxc4 18. Bxc4 f5 19. O-O Bd7 20. Rae1 Qf6 $11 {
Dao-Smirin, Mesa 1993}) 15. Nd2 (15. g4 f5 16. gxf5 gxf5 17. exf5 (17. Rg1 f4
18. Bf2 Ng5 19. Nd2 Nh3 $17 {Danailov-Marin, Saragosa 1992}) 17... Rxf5 (17...
Ne5 18. Rg1 Kh8 19. f4 Nf7 20. Bd3 Nh6 21. Rg6 Bxf5 22. Bxf5 Nxf5 23. Qc2 Rf6
$15 {Thorsteins-Benjamin, Reykjavik op 1990}) 18. Rg1 Kh8 19. Qc2 Qf8 20. f4
Ndf6 21. Bd3 Nh5 $5 $132 {I.Sokolov-Ki.Georgiev, Elenite 1993}) 15... f5 $1 (
15... Bd4 $6 16. Nc4 Bxe3 17. Nxe3 Qg5 18. Qd2 Ndf6 19. a5 Rb8 20. Nc4 $1 Qxg2
21. O-O-O $1 $16 {Psakhis-Ehlvest, Sverdlovsk 1984}) 16. exf5 gxf5 17. f4 Qe7
18. Bf2 Re8 19. Nf3 h3 $5 (19... Bf6 20. Qd2 Nhf8 21. O-O Ng6 22. Rfe1 Qg7 $11
{Cebalo-Braga, Opatia 1985}) 20. gxh3 Ndf6 21. Rg1 Ne4 $15 {
Bukhovsky-Gleizerov, USSR 1986}) 9... h6 (9... a6 10. a4 (10. Nge2 b5 11. Ng3
Nbd7 12. Be2 Re8 (12... b4 $5 13. Nd1 a5 (13... Qe7 14. Ne3 $1 h6 15. Nef5 $1
$18) 14. O-O Ba6 15. Bxa6 Rxa6 16. Rc1 Re8 17. Bh6 $1 Ra7 18. Bxg7 Kxg7 19. Ne3
Nb6 20. b3 Kg8 $11 {Dreev-Mecking, Tilburg 1994}) (12... c4 13. O-O Nc5 14. Kh1
Re8 15. Rab1 Bd7 16. b4 cxb3 17. axb3 b4 18. Nd1 a5 19. Nf2 Rc8 20. Nd3 $14 {
Portisch-Damljanovic, 1994}) 13. O-O c4 (13... Qe7 14. Bh6 $13 Bh8 $4 15. Nf5
$1 $18 {Chernin-Yermolinsky, Groningen PCA 1993}) 14. Kh1 Qc7 15. Bh6 Bh8 16.
Rac1 Nc5 $11 {Rajkovic-Cvitan, YUG tt 1989}) 10... Re8 (10... Nbd7 11. Nh3 Qa5
(11... Rb8 12. Nf2 (12. Be2 c4 $5 13. Bxc4 $140 Ne5 14. Be2 Bxh3 15. gxh3 Qc8
$44) 12... Qc7 13. Be2 c4 14. Ra3 $5 (14. O-O b5 15. axb5 axb5 16. b4 $1 cxb3
17. Nxb5 Qb6 18. Be3 Nc5 19. Rab1 (19. Nd4 Bd7 20. Rab1 Rb7 $1 21. Bc4 Qb4 22.
Qe2 b2 $15 {Conquest-Larsen, Hastings 1986}) 19... Nfd7 (19... Bd7 $6 20. Bxc5
Qxc5 21. Rfc1 Qb6 22. Rxb3) 20. Nd4 $14 {Rogers-Donguines, Cebu 1992}) 14... b5
15. axb5 axb5 16. b4 $14 {Ubilava-Anikaev, USSR 1982}) (11... Re8 12. Be2 Qa5 (
12... Rb8 13. O-O Qc7 14. b3 $5 Qa5 15. Rfc1 Nb6 16. Nf2 $14) 13. O-O h5 14.
Nf2 Rb8 15. Kh1 Qc7 16. Be3 Nh7 17. Rfc1 Ne5 18. a5 Qe7 19. Na4 $14 {
Gulko-Suetin, Moscow 1982}) 12. Nf2 $5 (12. Ra3 Re8 (12... c4 13. Nf2 (13. Bxc4
Ne5 $44) 13... Qc7 14. Be2 Rb8 15. O-O $5 (15. a5 b5 16. axb6 Nxb6 17. Bh6 (17.
O-O Nfd7 (17... Re8 18. Kh1 Nfd7 19. Ng4 h5 20. Nf2 Nc5 $11 {
Petursson-Vogt, Tallinn 1981}) 18. Bh6 Bxh6 19. Qxh6 Nc5 20. g4 Qe7 21. Kh1 Re8
$11 {Seirawan-Nunn, Hamburg 1982}) 17... Bxh6 18. Qxh6 Qc5 19. O-O Re8 $11 {
Spassky-Nunn, Toluca izt 1982}) 15... b5 (15... Qc5 16. Be3 Qb4 17. a5 Nc5 18.
Qc2 Nfd7 19. Rb1 $16 {Georgadze-Bouaziz, Hannover 1983}) 16. axb5 axb5 17. b4
$1) (12... Ne5 13. Nf2 Bd7 14. Be2 Qb4 15. O-O b5 16. axb5 axb5 17. Rxa8 Rxa8
18. Nxb5 Qxd2 19. Bxd2 Bxb5 20. Bxb5 Rb8 21. Bc6 Nc4 22. Bc3 Nh5 $11 {
Hjartarson-Westerinen, Brighton 1982}) 13. Nf2 h6 (13... Rb8 14. Be2 Ne5 15.
O-O Qb4 16. Qc1 $14 Bd7 $2 17. Na2 Qa5 18. Bxf6 $1 Bxf6 19. f4 $18 {
Keene-Gruenfeld, New York 1981}) 14. Be3 (14. Bxh6 Bxh6 15. Qxh6 Nxd5) 14...
Ne5 15. Be2 Qb4 16. Na2 Qxd2+ 17. Kxd2 b6 18. b4 $14 {
T.Georgadze-Bellon, Benalmadena 1986}) (12. Ra2 c4 13. Nf2 Qc7 14. Be2 Rb8 $5
$13 (14... Nc5 $2 15. Bxc4 $1 (15. O-O $2 Nb3 16. Qd1 $11 {
Adorjan-Nunn, Toluca izt 1982}) 15... Ncxe4 16. Nfxe4 Nxe4 17. Nxe4 Qxc4 18.
Nf6+ Kh8 19. b3 Qxb3 20. O-O Bf5 21. g4 Bd3 22. Qf2 $16)) 12... b5 13. Be2 b4
14. Ncd1 Qc7 (14... Nb6 15. Ne3 Bd7 16. O-O Rfc8 17. Nc4 Nxc4 18. Bxc4 Qd8 19.
b3 Qf8 20. Qd3 a5 21. Rae1 $16 {Despotovic-Messa, Ivrea 1982}) 15. Rc1 a5 16.
b3 Nb6 17. Bh6 $1 Qe7 18. Bxg7 Kxg7 19. O-O Ba6 20. Bxa6 Rxa6 21. Ne3 $16 {
Sadler-Mohandessi, Ostend 1992}) (10... Qa5 11. Ra3 Qc7 12. Nge2 Nbd7 13. Ng3
c4 14. Be2 Ne5 15. Be3 h5 16. O-O Bd7 17. a5 $14 {Polugaevsky-Nunn, London 1984
}) (10... h6 11. Bxh6 $1 (11. Be3 {-> 9... h6}) 11... Nxe4 12. Nxe4 Qh4+ 13. g3
Qxh6 14. Qxh6 Bxh6 15. Nxd6 Nd7 16. Rd1 (16. Bh3 f5 17. f4 Nb6 18. Nf3 Nxd5 19.
Ne5 g5 20. Rd1 Ne3 $11 {Kelecevic-Arbakov, Bad Ragaz 1994}) 16... Rd8 $44 {
Varga-Loginov, Budapest 1993}) (10... h5 11. Nge2 Nbd7 12. Nc1 Qc7 13. Be2 c4
14. O-O Rb8 15. Be3 b6 16. Rb1 b5 17. axb5 axb5 18. b4 $14 {
Kelecevic-Stummer, Budapest 1992}) (10... Qc7 11. Bh6 Nbd7 12. Bxg7 Kxg7 13.
Nh3 Rb8 14. b3 Qa5 15. Rb1 b5 16. axb5 axb5 17. Nf2 Ne5 18. Be2 b4 19. Ncd1 $14
{Jakobsen-Mestel, Plovdiv 1983}) 11. Nge2 (11. Be2 Qa5 (11... Qc7 12. a5 Nbd7
13. Nh3 Rb8 14. O-O b5 15. axb6 Rxb6 16. Nf2 h5 17. Kh1 Nh7 18. Be3 Ne5 19.
Rac1 Qd8 $5 $13 {Benjamin-Larsen, Hastings 1987}) 12. Ra3 Qc7 (12... Qb4 13.
Bf4 Bf8 14. a5 b5 15. axb6 Nbd7 16. b7 Qxb7 17. Nh3 Rb8 18. Ra2 $14 {
Budnikov-Durao, Helsinki 1992}) 13. b3 Nbd7 14. Nh3 c4 15. b4 Qb6 16. Na2 $13 {
Browne-Rogers, Bath 1983}) 11... Nbd7 12. Ng3 (12. Nc1 Rb8 (12... Qa5 13. Ra3
Ne5 (13... Qc7 14. Be2 c4 15. Be3 Nc5 16. O-O Rb8 17. a5 $14) 14. Be2 Qb4 15.
Qc2 $5 $14 (15. N1a2 Qd4 16. Be3 Qxd2+ 17. Kxd2 b6 18. b4 Nh5 19. g4 Nf6 20. h3
h5 $11 {Lautier-Tapibi, 1994}) 15... Nxd5 $2 16. Rb3 Qa5 17. exd5 c4 18. Ra3
Bf5 19. Qd2 Nd3+ 20. Kf1 $18 {Chandler-Barczay, Keszthely 1981}) 13. Be2 Qc7
14. O-O c4 (14... h5 15. Be3 Nh7 16. Bf2 Ne5 17. h3 f5 18. a5 Qe7 19. Ra2 Qf6
$13 {Ubilava-Velickovic, Tbilisi 1983}) 15. Be3 b6 16. Qc2 Bb7 17. Bf2 Nc5 18.
Rd1 Ba8 $14 {Kremenietsky-Ull, Moscow 1991}) (12. Nd1 Ne5 13. Nec3 Qa5 14. Ra3
h5 (14... Rb8 15. Be2 Qb4 16. Qc2 c4 17. O-O Qa5 18. Be3 h5 19. Nf2 Qc7 20. a5
$14 {Ubilava-Verduga, Camanguey 1987}) 15. Be2 Nh7 16. Be3 Bd7 17. O-O Qb4 18.
Qc1 f5 19. a5 fxe4 20. Nxe4 Nf7 $11 {Botsari-Veroci, Subotica 1991}) 12... Qa5
(12... Rb8 13. Be2 Qc7 (13... Qe7 14. O-O Qf8 15. Rab1 h6 16. Be3 h5 17. Nh1
Nh7 18. Nf2 f5 19. Rfe1 Ne5 20. b4 $14 {
Solozhenkin-Degraeve, Cappelle le Grande 1993}) (13... Qa5 14. O-O h5 15. f4 (
15. Bf4 Ne5 16. Rfc1 h4 17. Nf1 Bd7 18. h3 Qb4 19. a5 b5 20. axb6 Qxb6 $11 {
Rogers-Etcegaray, Spain 1994}) 15... Nh7 16. Bh4 Qb4 17. Kh1 Ndf6 18. Bd3 Bh6
19. h3 b5 20. axb5 axb5 $15 {Novikov-Gofhstein, Cap d'Adge 1994}) 14. O-O c4
15. Be3 b5 (15... h5 16. Ba7 Ra8 17. Bd4 b6 18. Rfc1 Ne5 19. Nd1 Bd7 20. b3 b5
$11 {Benjamin-Yermolinsky, USA 1994}) 16. axb5 axb5 17. b4 $1 (17. Ra7 Qd8 18.
b4 cxb3 $1 19. Bxb5 Re7 20. Nge2 Nc5 21. Rxe7 Qxe7 22. Nd4 Bd7 $132 {
Chernin-Chekhov, USSR 1984}) 17... Nf8 18. Ra7 Qd8 19. Rfa1 $14 {
Seirawan-Hardason, Reykjavik 1986}) (12... Qc7 13. Be2 c4 14. O-O Nc5 $6 (14...
b6 15. Rfc1 Qc5+ 16. Kh1 Ne5 17. Be3 Qb4 18. Nb1 $1 $16 {
Toth-Gheorghiu, Biel 1983}) 15. Bxc4 Nfd7 (15... Ncxe4 $2 16. fxe4 $18) 16. Ra3
Nxe4 17. Ncxe4 Qxc4 18. Be3 Qc7 19. Rc1 Qb8 20. Bd4 $16 {
Dorfman-Perenyi, Kislovodsk 1982}) (12... Qe7 13. Be2 Qf8 14. O-O Rb8 15. Rab1
b6 16. b4 cxb4 17. Rxb4 $14 {Martynov-Minasian, Frunze 1989}) 13. Be2 (13. Ra3
Qb4 (13... h5 14. Be2 Nh7 15. Bh6 Bh8 16. Be3 h4 17. Nf1 h3 18. gxh3 $5 Bf6 19.
Kf2 Bh4+ 20. Ng3 $14 {Rajkovic-Barczay, Lillafured 1989}) (13... Rb8 14. Be2
Qc7 (14... Qb4 15. O-O b5 16. axb5 axb5 17. Kh1 $1 c4 18. Be3 Nc5 19. Qc2 Nfd7
20. Rb1 $16 {Lputian-Palatnik, Lvov 1986}) 15. O-O c4 16. Be3 b5 17. axb5 axb5
18. b4 $1 Ne5 19. Ra7 Qd8 20. Ra5 $14 {Topalov-Reyes, Palma 1992}) 14. Be2 Rb8
15. O-O h5 16. Rb1 Nh7 17. Bf4 Ne5 18. Qc1 h4 19. Nh1 c4 {
Gomez-Gallego, Cuba 1992} 20. Be3 $5 $14) 13... h5 (13... b5 $5 14. O-O b4 (
14... bxa4 15. Rxa4 Qb6 16. Be3 Bb7 17. Rfa1 $16 {
Despotovic-Ristic, Smederevska Palanka 1981}) 15. Nd1 $5 c4 (15... Nb6 16. Kh1
c4 17. Qe1 (17. Be3 Nfd7 18. Bd4 Nc5 19. Bxg7 Kxg7 20. Qg5 $1 Kg8 21. Ne3 c3
22. bxc3 b3 23. Nh5 $40 {Keene-Jacobsen, Aarhus 1983}) 17... Rb8 18. Bd2 Nxa4
19. Bxc4 Nd7 (19... Qc7 20. Rxa4 Qxc4 21. Ne3 Qb3 22. Rxb4 Rxb4 23. Bxb4 $16 {
Dorfman-Chiburdanidze, USSR 1982}) 20. Ra2 Qc7 21. Rxa4 Qxc4 22. Rxb4 $16 {
Le Zunian-Quinteros, Thessaloniki ol 1984}) 16. Be3 (16. Kh1 $5 Ne5 $5 (16...
Nb6 17. Qe1 {-> 15... Nb6}) 17. Qe1 Bd7 18. Bd2 Rab8 19. Ne3 Qc5 20. Rc1 c3 21.
bxc3 b3 22. Bxa6 Bxa4 $44 {Vasiukov}) (16. Bxc4 $6 Qc5+ 17. Ne3 h6 18. Bxf6
Bxf6 19. Rac1 Qd4 $1 $15) 16... Nb6 17. Bd4 Bd7 18. Ne3 Rac8 19. Rfc1 c3 20.
bxc3 bxc3 21. Rxc3 (21. Bxc3 Rxc3 $1 22. Qxc3 Qxc3 23. Rxc3 Nfxd5) 21... Nfxd5
$1 (21... Nxa4 $2 22. Nc4 Nxe4 23. Nxe4 Bxd4+ 24. Qxd4 Rxe4 25. Nxa5 Rxd4 26.
Rxc8+ Bxc8 27. Nc6 $18 {Despotovic-Lazic, Yugoslavia 1982}) 22. Nxd5 Nxd5 23.
Rd3 Qxd2 24. Rxd2 Rc2 $1 25. Bxg7 Rxd2 26. Bh6 Rb2 27. exd5 Rexe2 28. Nxe2 Rxe2
$11 {Cebalo-Chiburdanidze, Vinkovici 1982}) 14. O-O Nh7 (14... Rb8 15. f4 (15.
Ra3 $5) 15... Nh7 16. Bh4 Qb4 17. Qc2 b5 18. axb5 axb5 19. Bf3 Nb6 $11 {
Fauland-Mortazavi, Cappelle le Grande 1992}) 15. Be3 Ne5 (15... Qb4 16. Rfc1 (
16. a5 $5) (16. Rfd1 Ne5 (16... Rb8 17. Qc2 c4 18. Rdb1 Nc5 19. Ra3 Bd7 20. a5
$14 {Gulko-Kremeneitsky, Moscow 1982}) 17. Nb1 h4 18. Nf1 f5 19. Qxb4 cxb4 20.
Nbd2 Nf6 $11 {T.Georgadze-Oll, USSR 1983}) (16. Nh1 Ne5 17. Nf2 Bd7 18. Rfc1 b5
19. axb5 axb5 20. Nxb5 Rxa1 21. Rxa1 Qxd2 22. Bxd2 Rb8 $11 {
Adorjan-Vukic, Banja Luka 1983}) 16... f5 17. Nh1 fxe4 18. fxe4 c4 $1 19. Bd4
Nc5 20. Bxg7 Kxg7 21. Qd4+ Re5 $13 {Arlandi-Oll, Kiljava jr 1984}) 16. h3 (16.
Ra3 $5) 16... Qb4 17. Rfc1 h4 18. Nh1 f5 19. Nf2 Qa5 20. Nb1 $5 $14 (20. Re1
Bd7 $11 {Martynov-Apicella, Val Maubue 1990})) (9... Na6 10. Nge2 (10. Bc4 $5
Nc7 11. Nge2 b5 $6 12. Bxb5 $1 Nxb5 13. Nxb5 Ba6 14. a4 Qd7 15. Nec3 Rfb8 16.
O-O Ne8 17. Bf4 $16 {Kortchnoi-Shirazi, Lone Pine 1981}) 10... Bd7 (10... Nc7
11. a4 a6 12. a5 (12. Ng3 Re8 13. Be2 Rb8 14. a5 Bd7 15. O-O Bb5 16. Na4 Bxe2
17. Nxe2 Nb5 {Ginsburg-Wojtkiewicz, New York 1990}) 12... Nb5 13. Na4 Rb8 14.
g3 h6 15. Be3 Nd7 16. Bg2 Ne5 17. Nb6 Bh3 $5 18. O-O Bxg2 19. Kxg2 $14 {
Varga-Soos, Budapest 1993}) (10... Re8 11. Ng3 Nc7 12. Be2 Qe7 13. O-O a6 14.
Rae1 $5 b5 15. Bd1 Qd7 16. Bh6 Bb7 17. Bc2 Rf8 18. Qf4 $14 {
Kortchnoi-Garcia Padron, Las Palmas 1981}) 11. Ng3 Rb8 (11... Re8 12. Be2 Rc8 (
12... Rb8 13. O-O b5 14. a4 Nc7 15. axb5 Nxb5 16. Nxb5 Bxb5 17. Bxb5 Rxb5 18.
Qf4 Rxb2 19. Rxa7 Qb6 $132 {D.Gurevich-Karlsson, Eksjo 1982}) 13. Bxa6 bxa6 14.
O-O Rb8 15. Rab1 a5 16. h4 h5 17. Qf4 $14 {Dorfman-Tolnai, Debrecen 1988}) (
11... Qb6 12. Be2 Rac8 13. O-O Kh8 14. Rae1 Ng8 15. Kh1 Qb4 16. a3 Qd4 17. Qc1
h6 18. Bf4 $14 {Ubilava-Kapengut, USSR 1982}) 12. Be2 b5 13. Qf4 Qe7 14. O-O c4
15. a4 $36 {Rajkovic-Martin, Haringey 1989}) (9... Bd7 10. Bd3 (10. Nge2 Na6
11. Ng3 {-> 9... Na6}) (10. a4 Na6 11. Bc4 Nb4 12. Nge2 a6 13. a5 Bb5 14. b3 h6
{Ionescu-Wahls, Novi Sad Ol 1990} 15. Be3 $5 $14) 10... Na6 11. Nge2 Rb8 (11...
h6 12. Bxh6 Bxh6 13. Qxh6 b5 14. Ng3 c4 15. Be2 Nc5 16. O-O Rc8 17. Rfc1 Re8
18. Nd1 Qa5 19. Nf2 Re5 20. Bf1 $14 {Ionescu-Kotronias, Balkan 1994}) 12. Bf4 (
12. a4 Nb4 13. Bc4 a6 14. a5 b5 15. axb6 Qxb6 $11) (12. O-O b5 13. Ng3 c4 14.
Be2 Nc5 15. Kh1 Re8 16. Nd1 h5 $11 {Ionescu-Ardeleanu, Romania 1986}) 12... Qe7
13. O-O Rfc8 14. Rab1 b5 15. a4 c4 16. Bc2 b4 17. Nb5 Bxb5 18. axb5 Rxb5 19.
Nd4 Rb7 $13 {Varga-Collinson, Balatonbereny 1992}) (9... Re8 10. Nge2 (10. Be2
Na6 $5 11. g4 $5 (11. Bb5 Bd7 12. Nge2 Nc7 13. Bd3 b5 $11 {
Ilinsky-Dydyshko, Azov 1991}) 11... Nc7 12. h4 b5 13. h5 b4 14. Nd1 Qe7 15. Nf2
a5 16. Kf1 Bd7 17. Kg2 Nb5 18. Re1 $14 {Fedorowicz-Damljanovic, New York 1987})
(10. a4 Na6 11. Bb5 Bd7 12. Nge2 Bxb5 13. axb5 Nc7 14. O-O a6 15. Qd3 Qd7 $11 {
Ionescu-Panno, Dubai ol 1986}) 10... a6 (10... Na6 {-> 9... Na6}) 11. Ng3 Nbd7
12. Be2 Qa5 (12... b5 {-> 9... a6 10.Nge2}) (12... h5 13. O-O Qc7 14. f4 Nh7
15. Bh4 Bf6 16. Bxf6 Ndxf6 17. e5 dxe5 18. f5 c4 19. Kh1 b5 20. Qh6 Qe7 $13 {
Dreev-Damljanovic, Tilburg 1994}) 13. O-O h5 14. Rfc1 Nh7 15. Be3 Ne5 (15... f5
$5) 16. a3 Qd8 17. b4 $14 {Varga-Apicella, Debrecen 1992}) 10. Be3 a6 (10...
Re8 11. Nge2 (11. Be2 h5 (11... a6 $2 12. Bxh6 Nxe4 $2 13. Nxe4 Qh4+ 14. g3
Qxh6 15. Qxh6 Bxh6 16. Nf6+ $18 {Benjamin-Bouaziz, Szirak izt 1987}) (11... Nh7
12. h4 $5 h5 13. g4 hxg4 14. h5 Nd7 15. hxg6 fxg6 16. O-O-O b5 17. Bh6 Bh8 18.
Bxb5 Rb8 $132 {Fedorowicz-Watson, Hastings 1985}) (11... Kh7 12. h4 $5 h5 13.
g4 hxg4 14. h5 gxh5 15. Bg5 $16 {Seirawan-Scheeren, Wijk 1983}) 12. a4 (12. Bd1
Nbd7 13. Nge2 Ne5 14. b3 Qa5 15. O-O b5 $11 {Foisor-Gufeld, Tbilisi 1983})
12... Na6 13. Bb5 Bd7 14. Nge2 Bxb5 15. axb5 Nb4 16. O-O Nd7 17. b3 a6 $11 {
Seirawan-Spraggett, New York 1984}) 11... Nbd7 (11... Na6 $2 12. Bxh6 $18 {
Rajkovic-Vragoteris, Katerini 1993} Nxe4 $140 $2 13. Nxe4 Qh4+ 14. g3 Qxh6 15.
Qxh6 Bxh6 16. Nf6+) (11... h5 12. Nf4 Nbd7 13. Be2 a6 14. Rc1 b5 15. b3 Ne5 16.
O-O Bd7 (16... b4 $5 17. Nd1 a5 18. Nb2 Ba6 $13) (16... h4 $6 17. Nd1 Bd7 18.
Nf2 a5 19. N4h3 c4 20. bxc4 Nxc4 21. Bxc4 bxc4 22. Bd4 $14 {
Sadler-J.Polgar, Hastings 1992}) 17. Nd3 Nxd3 18. Bxd3 {
Yusupov-Dolmatov, Wijk cm 1991} Qb8 $5 $13) (11... a6 12. Ng3 (12. a4 {
-> 10...a6}) 12... b5 (12... h5 $5) 13. Be2 h5 14. a4 b4 15. Nd1 Nh7 (15... h4
16. Nf1 Nh7 17. Bh6 Bh8 18. Nfe3 f5 19. Nf2 $14) 16. O-O Ra7 17. Re1 Rae7 18.
Bf2 Nd7 19. Ne3 $14 {Dydyshko-Golod, Minsk 1993}) 12. Nc1 (12. Ng3 h5 13. Be2
h4 14. Nf1 Nh7 (14... a6 15. Qc2 (15. a4 $5) 15... b5 16. a4 b4 17. Nd1 Nh5 18.
Nd2 f5 $132 {Sadler-Gelfand, Oakham 1988}) (14... Ne5 15. h3 Nh5 16. f4 Nd7 17.
Bf3 Ndf6 18. a4 Qa5 $13 {Douven-Plaskett, London 1983}) 15. Qc1 (15. Bh6 Bh8
16. Ne3 a6 17. a4 f5 18. O-O Ne5 19. Bf4 Nf7 20. Nc4 g5 21. Be3 f4 22. Bf2 Ne5
$15 {Hoi-Mortensen, Vejstrup 1989}) 15... a6 16. a4 Ne5 17. Nd2 f5 18. O-O Nf6
$11 {Alaan-Marin, Manila ol 1992}) (12. a4 h5 13. Nd1 Ne5 14. Nec3 Nh7 15. Be2
f5 16. O-O Nf7 17. Nf2 g5 18. exf5 Bxf5 19. Rae1 a6 $11 {
Xu Jun-Shabalov, Belgrade GMA 1988}) 12... h5 13. Be2 (13. Nd3 Nh7 14. Nf2 Ne5
15. Be2 f5 16. O-O (16. h3 a6 17. f4 Nf7 18. exf5 gxf5 $5 19. Bxh5 Qh4 20.
Bxf7+ Kxf7 21. O-O b5 22. a3 Rg8 $44 {Timoshchenko-Pigusov, Irkutsk 1986})
16... Nf6 17. Rae1 fxe4 18. Nfxe4 Bf5 19. Ng3 Bd7 20. h3 Nh7 $13 {
Dragomaretsky-Zlochevsky, Moscow 1989}) 13... Ne5 (13... Nf8 14. O-O N6h7 15.
Nd3 f5 16. Kh1 g5 17. g3 Ng6 18. Rae1 Rf8 19. exf5 Bxf5 20. Nf2 Ne5 $11 {
Plaskett-Renet, Reykjavik 1992}) 14. O-O Nh7 15. f4 (15. Bh6 Bh8 16. Kh1 f5 17.
Nb3 Nf6 18. Bg5 Nf7 19. Bd3 Ne5 $11 {Sadler-Khalifman, Oviedo 1992}) (15. Rb1
f5 16. b4 c4 $1 17. Bd1 (17. a4 fxe4 18. Nxe4 Bf5 19. Na2 Bxe4 20. fxe4 Nf6 $11
{Cebalo-Tal, Taxco izt 1985}) 17... Nf6 18. Bc2 fxe4 19. fxe4 Nfg4 20. Bf4 Rf8
$15 {Van der Sterren-Ree, Hilversum 1986}) (15. Kh1 f5 16. h3 a6 17. a4 b6 18.
f4 Nf7 19. exf5 Bxf5 $11 {Kljako-Afek, Werfen 1991}) 15... Ng4 16. Bxg4 Bxg4
17. h3 Bd7 18. N1e2 Rc8 19. f5 b5 $132 {I.Sokolov-Marin, Manila ol 1992}) (
10... h5 11. Nge2 (11. Bd3 $5 Re8 (11... Nbd7 12. Nh3 Ne5 13. Nf2 Nxd3+ 14.
Nxd3 b6 $13 {Ionescu-Kotronias, Ankara 1993}) 12. Nge2 Nbd7 13. b3 a6 14. a4
Ne5 15. Bc2 Bd7 16. h3 b5 $1 17. axb5 (17. f4 b4 18. Nd1 Nc4 $1 19. bxc4 Nxe4
20. Bxe4 Rxe4 21. Rc1 Bxa4 $17) 17... Bxb5 $14 {Ionescu-Atalik, Satu Mare 1994}
) 11... Nbd7 (11... Nh7 12. Nf4 Nd7 13. Be2 (13. Nh3 Ne5 14. Nf2 Bd7 15. Rc1 b5
16. Be2 (16. Bxb5 $2 Bxb5 17. Nxb5 Rb8 18. Nc3 Nc4) 16... Rb8 17. b3 Re8 18.
O-O a6 $13 {Yusupov-Heissler, BL 1992}) 13... Ne5 14. O-O Bd7 15. Rab1 Rc8 16.
Rfc1 a6 17. a4 Qa5 18. b3 Rfe8 19. Kh1 f5 $11 {
Rajkovic-Strikovic, Vrnjacka Banja 1987}) 12. Nc1 (12. Nf4 a6 (12... Ne5 $11 {
Rajkovic-Gschnitzer, BL 1991}) 13. Rc1 (13. a4 $1) 13... Ne5 14. b3 b5 15. Be2
Re8 16. O-O Bd7 17. Kh1 Qe7 $15 {Czerwonski-Cvitan, Katowice 1992}) 12... Ne5 (
12... Re8 $15 {Alterman-Gelfand, Riga 1987}) 13. Be2 Nh7 14. O-O (14. h3 f5 15.
f4 Nf7) 14... f5 15. f4 Nf7 (15... Nd7 $1 $14 {Rajkovic-Kofidis, Komotini 1993}
16. exf5 gxf5 (16... Rxf5 17. Bd3) 17. Bxh5 b5 18. Nxb5 Nhf6 19. Bf3 Nb6 20.
Ne2 Ba6 21. a4 Re8) (15... Ng4 16. Bxg4 hxg4 17. e5) 16. e5 dxe5 17. Bxc5 Re8
18. Nd3 e4 19. Ne1 (19. Nf2 Nf6 20. Nfd1 b6 21. Bd4 Bb7 22. Ne3 Nd6) 19... Nf6
20. Nc2 Bd7 21. h3 Qc7) (10... Kh7 11. Nge2 (11. h4 Re8 12. O-O-O Nbd7 13. h5
g5 14. Nh3 Qe7 15. Bxg5 hxg5 16. Nxg5+ Kh8 17. h6 Bf8 18. Nb5) 11... Na6 12.
Ng3 (12. g4 Nc7 13. Ng3 Bd7 14. g5 hxg5 15. Bxg5 Qe8 16. O-O-O Rh8 17. h4)
12... Nc7 (12... Bd7 13. Be2 Qe8 14. O-O b5 15. Bf4 Qb8 16. a4) 13. Be2 Rb8 14.
a4 a6 15. Rb1 b5 16. axb5 (16. b4 cxb4 (16... c4 17. a5) 17. Rxb4 a5 18. Rxb5
Nxb5 19. Nxb5 Ba6 20. O-O Bxb5 21. Bxb5) 16... Nxb5 17. Nxb5 axb5 18. b4 c4 19.
O-O Ra8 20. Bd4) (10... Nh7 11. Nge2 (11. Bd3 Nd7 12. f4 a6 13. a4 Qa5 14. Nf3)
11... f5 (11... Nd7 12. Nf4 Ne5 13. Be2 Qh4+ 14. Bf2 (14. g3) 14... Qf6 15. O-O
h5 16. Kh1 h4 17. Be3 Bd7) 12. h4 h5 13. Nf4 Qf6 14. Bd3 (14. Ne6 Bxe6 15. dxe6
) 14... Re8 15. O-O-O) (10... Nbd7 11. Nh3 (11. Bxh6 Nxe4) 11... Ne5 (11... Kh7
12. Be2 (12. Nf2 a6 13. Be2 (13. a4) 13... b5 14. O-O Re8 15. Rac1 Nb6 16. b3
b4 17. Ncd1 a5) 12... a6 13. a4 Rb8 14. O-O Qe7 15. Nf2 b6 16. Rae1 (16. Rfb1)
16... Bb7 17. f4) 12. Nf2 h5 (12... Kh7 13. Be2 a6 14. a4 Qa5 15. O-O Rb8 16.
Qc2 Ne8 17. f4 Nd7 18. Bd2) 13. Be2 a6 14. O-O Rb8 15. a4 Re8 16. Rfb1 Nh7 17.
b4) (10... Na6 11. Nge2 Nc7 12. a4 a6 13. Nc1 Bd7 14. Be2 Kh7 15. Rb1) 11. a4 (
11. Rc1 Re8 12. b3 b5 13. Bd3 b4 14. Nd1 (14. Na4 Nxd5 15. exd5 Bd4 16. Be4
Bxe3 17. Qxe3 Kg7) 14... a5 15. Ne2 a4) 11... Re8 (11... Nbd7 12. Nh3 (12. Nge2
Ne5 13. Ng3 h5 14. Be2 h4 15. Nf1 Rb8 16. Qc2 b5 17. Nd2 (17. axb5 axb5 18.
Nxb5 h3) 17... b4 18. Nd1 Nh5 19. f4 Ng4) 12... Nh7 (12... Ne8 13. Nf2 Kh7 14.
Be2 Rb8 15. h4 h5 16. g4 hxg4 17. Nxg4) (12... Kh7 13. Be2 (13. Nf2 Qa5 14. Be2
(14. Ra3 Ng8 15. Be2 Ne7 16. O-O f5) 14... b5 15. O-O b4 16. Ncd1 Qd8 17. Rc1
Ng8 18. b3 Ne7 19. Nb2 f5 20. Nc4 fxe4 21. fxe4) 13... Ne5 (13... Rb8 14. O-O
Ne8 15. Nf2 Nc7 16. Rab1 b5 17. axb5 Nxb5 18. Nxb5 axb5 19. b4 c4 20. Nd1 f5)
14. Nf2 Qe7 15. O-O g5 16. a5 Nh5 17. Na4 Rb8 18. Nb6 Nd7 19. Nc4 Ne5 20. Rac1
Nxc4 21. Bxc4 Nf4 22. Nd3) (12... Ne5 13. Nf2 h5 14. Be2 Rb8 (14... Nh7 15. h3
h4 16. f4 Nd7 17. O-O Rb8 18. Ng4 f5 19. exf5 gxf5 20. Nh2 Ndf6 21. Bf2) 15.
O-O Bd7 16. h3 b5 17. axb5 Bxb5 (17... axb5 18. f4 Nc4 19. Bxc4 bxc4 20. e5)
18. Nxb5 axb5 19. b4) 13. Nf2 h5 14. Be2 Ne5 15. h3 f5 16. exf5 (16. O-O Nf6
17. f4 Nf7 18. exf5 gxf5 19. a5 Bd7 20. Na4 Qe7 21. Nb6 Rae8 22. Ra3 Bb5) 16...
Bxf5 17. g4 Bd7 18. f4 Nf7 19. gxh5 gxh5 20. Bxh5 Bf5) (11... Nh7 12. Nge2 (12.
Bd3 Nd7 13. Nh3 (13. b3) 13... Ne5 14. Nf2 f5 (14... Nxd3+ 15. Nxd3 Bd7 16. O-O
h5 17. Rab1 b5 18. axb5 Bxb5) 15. Be2 g5 16. exf5 Bxf5) 12... Nd7 13. Nf4 (13.
Ng3 h5 14. Be2 h4 15. Nf1 Re8 16. Ra3 Rb8 17. Qc2 Ne5 18. Nd2 f5 19. f4 Nf7) (
13. Nd1 Ne5 14. Nec3 f5 15. Nf2 fxe4 16. Ncxe4 Rxf3 17. Be2 Rxe3 18. Qxe3 Nf7)
13... Ne5 14. Be2 Rb8 (14... Nf6 15. b3 g5 16. Nd3 Nh5 17. Rc1 Bd7 18. Nxe5
Bxe5 19. g3 Qe7 20. Nd1 Rae8) 15. O-O Bd7 (15... Nf6 16. b3 (16. g3) 16... g5
17. Nd3) 16. a5 Nf6 17. g3 b5 18. axb6 Rxb6 19. Ng2 Kh7 20. Ra2 Qc7 21. Qc2
Rfb8) (11... h5 12. Nge2 (12. Be2 Re8 (12... Nh7 13. Bd1 Nd7 14. Nge2 Rb8 15.
a5 b5 16. axb6 Rxb6 17. O-O Ne5 18. b3 f5 19. Bc2) 13. Ra2 (13. Bd1 Nbd7 14.
Nge2 Ne5 (14... Qa5 15. Ra2 Rb8 16. O-O Qc7 17. a5 b5 18. axb6 Nxb6 19. b3 Nfd7
20. Bc2 Ne5) 15. b3 Qa5 (15... b6 16. O-O Rb8 17. Bc2 b5 18. axb5 axb5 19. Rfb1
b4 20. Nd1 Bd7 21. Nb2 Bb5 22. h3 Ra8 23. Nc1) 16. Ra2 c4 17. O-O cxb3 18. Bxb3
Nfd7) (13. Bg5 Qa5 (13... Qe7 14. a5 Qe5 15. Na4 Nbd7 16. Bf4 Qe7 17. Nh3 Nh7
18. O-O) (13... Qc7 14. Rc1 Nh7 15. Be3 Qd8 16. Bd3 Nd7 17. Nge2 Ne5 18. b3 b5
19. axb5 Nxd3+ 20. Qxd3 axb5 21. Qxb5 Ba6 22. Qc6 Qb8) 14. Ra3 Nh7 15. Bf4 Qc7
16. a5 Nd7 17. Nh3 Ne5 18. Nf2 b5 19. axb6 Qxb6) (13. a5 Nh7 (13... b5 14. axb6
Qxb6 15. Bd1 Nbd7 16. Nge2 Ne5 17. b3 a5) 14. Bd1 (14. Bd3 Nd7 15. b3 Ne5 16.
Bc2 b5 17. axb6 Qxb6) 14... Nd7 15. Nge2 Ne5 16. b3 f5 17. Bc2 fxe4 18. Bxe4 c4
) (13. h4 Nbd7 14. Nh3 Ne5 15. Nf2 Rb8 16. O-O Nh7 17. g3 b5 18. axb5 axb5 19.
Kg2 Bd7) 13... Qc7 14. a5 Bd7 15. Bd3 b5 16. axb6 Qxb6 17. Nge2 a5 18. O-O Na6
19. Bc4 Qb4 20. b3) (12. Bh6 Re8 13. Bxg7 Kxg7 14. Rb1 Qa5 15. Nge2 Nbd7 16.
Nc1 Ne5 17. N1e2 Bd7) 12... Nbd7 13. Nf4 (13. Nc1 Ne5 (13... b6 14. Nd3 Rb8 15.
Be2 Re8 16. O-O Nf8 17. Nf2 Qd7 18. Rfb1) 14. Be2 Nh7 15. O-O Re8) 13... Ne5 (
13... Qc7 14. Be2 Ne5 15. O-O Qe7 16. b3 Bd7 17. Nd3 Nh7 18. Rae1) 14. Be2 Qa5
(14... b6 15. O-O Bd7 16. Nh3 c4 (16... Bxh3 17. gxh3 Qc8 18. f4 Ned7 19. Rac1)
17. f4 Neg4 18. Bd4 b5 19. e5 dxe5 20. fxe5 Nh7 21. axb5 axb5 22. Rxa8 Qxa8 23.
e6 fxe6 24. dxe6 Rxf1+ 25. Bxf1 Bxe6 26. Bxg7 Kxg7 27. Nxb5 Qa1 28. Nf4 Bf7)
15. O-O Bd7 (15... c4 16. Nb1 Qc7 (16... Qxd2 17. Nxd2 g5 18. Nh3 Bxh3 19. gxh3
Nh7 20. Bxc4) 17. Na3 Nfd7 18. Rfc1 Nc5 19. Bd1) 16. Rfc1 Rfc8) (11... Kh7 12.
Nge2 Nbd7 13. Ng3 (13. Nd1 Rb8 14. Nec3 Qc7 15. a5 Ng8 16. Be2 f5 17. O-O fxe4
18. Nxe4 Ngf6 19. Ng3) (13. Nc1 Rb8 14. Be2 Ne8 15. O-O Nc7 16. Kh1 b5 17. axb5
Nxb5 18. Nxb5 axb5 19. Nb3 Nb6 20. Na5 Bd7 21. Bf4 Qc7) 13... Rb8 (13... Qa5
14. Be2 (14. Ra3 Ne5 15. Be2 Qb4 16. O-O Nc4 17. Bxc4 Qxc4 18. Rc1 Qb4 19. a5)
14... Ne5 (14... b5 15. O-O b4 16. Nd1) 15. O-O Bd7 16. Rfc1 Qb4 17. a5 Rfb8
18. Na4) (13... Re8 14. Be2 Ne5 15. O-O Rb8 16. h3 g5 17. f4 gxf4 18. Rxf4 Ng6
19. Rf2 Re5 20. Raf1) 14. Be2 Ne5 (14... Ne8 15. O-O Nc7 16. f4 b5 17. axb5
axb5 18. e5 dxe5 19. f5 c4 20. Nce4) 15. O-O (15. b3 Ng8 16. f4 Nd7 17. O-O h5
18. e5 dxe5 19. f5) 15... Bd7 16. h3 b5 17. f4 (17. b3 b4 18. Nd1 Bc8 19. Rc1
Re8 20. Nf2) 17... Nc4 18. Bxc4 bxc4 19. e5) 12. Nge2 (12. Be2 Nbd7 (12... h5)
(12... Kh7 13. h4 h5 14. g4 (14. Bg5 Nbd7 15. Nh3 Rb8 16. Nf2 Qc7 17. g4 c4 18.
Qf4 Kg8) 14... hxg4 15. h5) (12... Nh7 13. Bd1 Nd7 14. Nge2 Ne5 15. b3 Qh4+ 16.
Ng3 Bd7 17. O-O b5 18. Rc1 c4 19. axb5 axb5 20. Nce2 $11 {
Ionescu-Kotronias, 1994}) 13. Nh3 Kh7 (13... Ne5 14. Nf2 h5 15. O-O Nh7 16. h3
(16. a5 f5 17. Na4 fxe4 18. fxe4 Bg4 19. Nb6 Rb8 20. b4 Bxe2 21. Qxe2 cxb4 22.
Rab1) 16... f5 17. f4 Nf7 18. exf5 Bxf5 19. g4 hxg4 20. hxg4 Nh6 (20... Bd7 21.
g5) 21. g5 (21. gxf5 Nxf5 22. Nce4 Rxe4 23. Nxe4 Nxe3) (21. Rae1 Rxe3 22. Qxe3
Nxg4) 21... Bh3 (21... Nf7 22. Bd3) 22. gxh6 Qh4 23. Nce4 Nf6 24. Bf3) 14. Nf2
Ne5 (14... Rb8 15. g4 b5 16. axb5 axb5 17. Nxb5 Ne5) 15. O-O b6 (15... Rb8 16.
Rfb1 Qa5 17. Qd1 g5 18. Qc2 Nfd7) 16. Rfb1) (12. Bd3 h5 13. Nge2 Nbd7 14. b3
Ne5 15. Bc2 (15. O-O Nxd3 16. Qxd3 Rb8 17. Rab1 Nd7 18. b4 Ne5 19. Qd1 c4 20.
Qd2 b5) 15... Rb8 16. a5 Nh7 17. O-O g5 18. Kh1 Qe7 19. Rae1 h4 20. h3 Ng6 21.
f4) (12. Ra3 h5 13. Be2 b6 14. h3 Nbd7 15. g4 Rb8 16. Kf1 Nf8) 12... Nbd7 (
12... Nh7 13. Nc1 (13. Nf4 Nd7 14. Be2 Ne5 15. O-O Bd7 16. Rfb1 Rc8 17. a5 Nf6
18. b3 g5 19. Nd3 Nxd3 20. Bxd3 Nh5 21. Ra2 f5) 13... f5 14. Be2 g5 15. a5 f4
16. Bf2 Nd7 17. Nd3 b5 18. axb6 Nxb6 19. b3 Nf8 20. O-O Ng6 21. Ra2) 13. Nc1 (
13. Nd1 Ne5 (13... Nh7 14. Nf2) 14. Nec3 Nh7 (14... Kh7 15. Be2 Qa5 16. Ra3 Bd7
17. O-O Qb4 18. Qc1 Qa5 19. Nf2 Rac8 20. Qd2) 15. Be2 f5 16. O-O Nf7 (16... h5
17. Nf2 Rb8 (17... Bd7 18. Rfb1 Qf6 19. Ra3 g5 20. exf5 Bxf5 21. Nce4 Qg6) (
17... Qf6 18. Rae1 Bd7 19. h3 h4 20. a5 Re7 21. f4 Nf7 22. e5 dxe5 23. fxe5
Qxe5 24. Bxc5 Bh6 25. Qd1 Ree8) 18. Rfe1 Qa5 19. Bh6 Bh8 20. Qc2 Bd7 21. Bd2
Qc7 22. h3) 17. Nf2 Bd7 18. Kh1 Rc8 19. Rae1 Nf6) (13. Ng3 h5 14. Be2 h4 15.
Nf1 Nh7 (15... Ne5 16. Bg5 h3 17. g4 Qa5 18. Ng3 b5 19. O-O b4 20. Nd1 c4) 16.
Bf2 Ne5 17. Ne3 Qg5 18. O-O f5) 13... Ne5 (13... h5 14. Be2 Nh7 (14... Qa5 15.
O-O Ne5 16. Ra3 Qc7 17. a5 Nfd7 18. Na4 b5 19. axb6 Nxb6 20. Nxb6 Qxb6 21. Na2
Qd8 22. b4) (14... Rb8 15. O-O Qc7 16. Kh1 b6 17. Rb1 Ne5 18. h3 c4 19. b4 h4
20. f4) 15. Nd3 Ne5 16. Nf2 Bd7 (16... f5 17. O-O Nf6 18. exf5 Bxf5 19. h3 Qc7
20. g4 Bd7 21. g5 Nh7 22. f4 Nf7 23. Bd3 Nf8) 17. O-O Rc8 18. h3 f5 19. f4 Nf7
20. exf5 Bxf5 21. g4 hxg4 22. hxg4 Bd7) (13... Nh7 14. Be2 (14. Nd3 Ne5 15. Nf2
g5 16. Be2 f5 17. exf5 Bxf5 18. O-O Nf6 19. f4 gxf4 20. Bxf4 Nf7 21. Bd3 Qd7)
14... g5 (14... Qh4+ 15. g3 Qh3 16. Nd3 Ne5 17. Nf2 (17. Nf4 Qd7 18. O-O Rb8
19. Ng2 h5 20. Bh6 Bh8 21. Ne3) 17... Qg2 18. O-O-O Nxf3 19. Qd3 Bd4 20. Bf1
Qxh1 21. Nxh1 Bg7 22. Bf4) 15. Ra3 Qe7 16. Bf2 f5 17. exf5 Ne5 18. O-O Bxf5 19.
Nd1 Nf6 20. Ne3 Bd7) (13... Kh7 14. Be2 Rb8 15. O-O Qc7 16. a5 b5 17. axb6 Nxb6
18. Kh1 Nfd7 19. Nb3 Ne5 20. Na5) 14. Be2 Nh7 (14... Kh7 15. O-O Bd7 16. Rb1
Qa5 17. N1a2 Bxa4 18. b4 cxb4 19. Rxb4 Bb5 20. Bxb5 axb5 21. Rxb5) 15. O-O h5 (
15... g5 16. Ra3 (16. Rb1 f5 17. b4 f4 18. Bf2 b6 19. N3a2 a5 20. bxc5 bxc5 21.
Nc3 Nf8) (16. f4 gxf4 17. Bxf4 Qh4 18. Nd3 Ng5 19. Nxe5 Bxe5 20. Bxe5 dxe5 21.
Qe3) 16... Nf8 17. a5 Nfg6 18. Na4 f5 19. exf5 Bxf5 20. Nb6 Rb8 21. b4) 16. Rb1
(16. Kh1 f5 17. N1a2 Nf6 (17... Bd7 18. h3 Nf6 (18... Qe7 19. Rae1 b5 20. exf5
gxf5 21. f4 Ng4 22. Bxc5 dxc5 23. Bxg4 Qf7 24. Bf3 b4 25. Nd1) 19. exf5 Bxf5
20. Bh6 Bh8 21. Rae1 Nf7) 18. exf5 Bxf5 19. Rfe1 Rc8 20. Rac1 Nf7 21. b3 Rc7
22. Bc4 Rce7) (16. N1a2 f5 17. b4 cxb4 18. Nxb4 f4 19. Bf2 g5 20. a5 Qf6 21.
Na4 g4) (16. Ra3 f5 17. N1a2 Nf6 18. a5 fxe4 19. Nxe4 Nxe4 20. fxe4 Bg4 21. h3
Bxe2 22. Qxe2 b5) 16... f5 17. b4 b6 18. N1a2 Qf6 19. bxc5 bxc5 20. Kh1 Rf8 21.
f4 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A66"]
[Black "67"]
[Result "*"]
[ECO "A67"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 (7... Qe7
8. Nf3 Bg4 (8... Nxe4 $2 9. Qa4+) (8... Nbd7 9. e5 dxe5 10. fxe5 Nxe5 11. Bb5+
Ned7+ (11... Bd7 12. O-O O-O-O 13. Nxe5 Qxe5 14. Bf4 Qd4+ 15. Qxd4 cxd4 16.
Rac1 $1 $16 {Boleslavsky}) 12. Kf2 Ng4+ 13. Kg3 Nge5 14. Nxe5 Qxe5+ 15. Bf4 Qf6
16. Qe2+ $18 {ECO}) 9. h3 Bxf3 10. Qxf3 Bg7 11. Bd3 O-O 12. O-O Nbd7 13. Bd2
$16 {ECO}) (7... Nbd7 8. Nf3 Bg7 9. e5 dxe5 10. fxe5 Ng4 11. e6 fxe6 12. dxe6
Qe7 13. Nd5 $1 Qxe6+ 14. Be2 Qd6 15. Bg5 Bd4 16. Bc4 $16) (7... a6 $6 8. e5
Nfd7 (8... Qe7 $6 9. Nf3 Nfd7 10. Ne4 dxe5 11. d6 Qd8 12. Bc4 Nb6 13. fxe5 $1
$18) 9. Nf3 Bg7 10. Ne4 dxe5 11. Nd6+ Kf8 12. Be2 $5 (12. Ng5 $6 exf4 13. Ndxf7
Qe7+ 14. Be2 Ne5 15. Nxh8 Qxg5 16. O-O Kg8 17. Bxf4 Qe7 18. d6 Qe6 19. Bxe5
Bxe5 20. Nf7 Bxb2 21. Bg4 Qe3+ 22. Kh1 Nd7 23. Qd5 Bxa1 24. Bxd7 Bxd7 25. Nd8+
$13 {Fedorowicz-Henley, Lone Pine 1977}) 12... exf4 13. Bxf4 Qf6 14. Bg3 Qxb2
15. Rb1 $16 {Kapengut}) 8. Bb5+ $5 Nbd7 (8... Bd7 $6 9. e5 (9. Bd3 O-O 10. Nf3
Bg4 {-> A68}) 9... Nh5 (9... dxe5 10. fxe5 Qe7 11. Nf3 (11. Qe2 Bxb5 12. Nxb5
Nxd5 13. Nd6+ Kf8 14. Nf3 Nc6 15. O-O Nxe5 16. Nxe5 Bxe5 17. Bh6+ Kg8 18. Ne4
$16) 11... O-O 12. O-O Ng4 13. Bf4 Nxe5 14. Bxe5 $1 Bxe5 15. Re1 f6 16. Bc4 Kg7
17. d6 $16 {Lau-Perenyi, Budapest 1981}) 10. Nf3 dxe5 (10... O-O $6 11. Bxd7 (
11. O-O Bg4 12. Re1 a6 13. Be2 Re8 14. h3 Bxf3 15. Bxf3 Ng3 16. e6 $1 $16)
11... Qxd7 (11... Nxd7 12. g4 Nxf4 13. Bxf4 dxe5 14. Bg5 f6 15. Bh4 $18) 12.
O-O Na6 13. Re1 Rae8 14. a3 b6 15. b3 Nc7 16. Ra2 Rd8 17. g3 dxe5 18. fxe5 h6 (
18... Nxd5 $2 19. Nxd5 Qxd5 20. Rd2 $18) 19. d6 $16 {
Hertneck-Vlahopolos, Katerini 1993}) 11. fxe5 O-O 12. Bxd7 $1 Qxd7 (12... Nxd7
13. g4 Nxe5 14. gxh5 Nxf3+ 15. Qxf3 Re8+ 16. Kd1 Qh4 17. h6 Bh8 18. Bf4 $18)
13. O-O Qf5 14. Qa4 Bxe5 15. Nxe5 Qxe5 16. Bh6 Rd8 17. Rae1 Qd4+ 18. Qxd4 cxd4
19. Nb5 Na6 20. d6 $1 $16) 9. e5 dxe5 (9... Nh5 10. e6 Qh4+ 11. Kf1 (11. g3
Nxg3 12. Nf3 Qh3 13. exd7+ Bxd7 14. Bxd7+ Kxd7 15. Rg1 Bxc3+ 16. bxc3 Rhe8+ 17.
Ne5+ dxe5 18. hxg3 exf4+ 19. Kd2 Qh2+ 20. Kd3 b5 $40) 11... Bd4 12. exd7+ Bxd7
13. Qe2+ Kd8 14. Bxd7 Kxd7 15. g3 Nxg3+ 16. hxg3 Qxh1 17. Qg2 $14) 10. fxe5 Nh5
11. e6 (11. Nf3 O-O 12. Bg5 Qb6 13. Qe2 a6 14. Ba4 (14. Bc4 $2 Nxe5 15. Nxe5
Re8 16. O-O Rxe5 17. Qd2 Qb4 $15 {Cherepkov-Katishonok, Leningrad 1990}) 14...
Qb4 15. O-O-O $1 b5 16. Bc2 $16 {Petursson-Muller, Star Fojran 1991}) 11...
Qh4+ (11... fxe6 12. dxe6 O-O (12... Qh4+ 13. g3 Bxc3+ 14. bxc3 Qe4+ 15. Qe2
Qxh1 16. exd7+ Kd8 17. Bg5+ Kc7 18. O-O-O $18 {Mann-Kleinsorgen, corr 1980})
13. Nf3 $1 (13. exd7 Bxc3+ (13... Qh4+ $2 14. Kd2 Bxd7 15. Bxd7 Rad8 (15...
Rf2+ 16. Nge2 Bxc3+ 17. Kxc3 Qb4+ 18. Kc2 Qc4+ 19. Kb1 $18) 16. Kc2 Rf2+ 17.
Kb1 Bxc3 18. Qg4 $1 Bf6 19. Nh3 $18 {Aleksandrov-Wojtkiewicz, Wisla Bes 1992})
14. bxc3 Qh4+ 15. Kd2 (15. g3 Qe4+) 15... Bxd7 16. Bxd7 Rf2+ 17. Ne2 Rd8 18.
Kc2 Qe4+ 19. Kb3 Rxe2 $17) (13. Qd5 $2 Qe7 14. Bxd7 Bxd7 15. Qxd7 (15. Be3
Bxc3+ 16. bxc3 Bc6 17. Qxc5 Qxe6 $19 {Bert-Poumart, corr 1985}) 15... Bxc3+ 16.
bxc3 Qh4+ $17) 13... Bd4 $5 (13... Ndf6 14. Qxd8 Rxd8 15. e7 Rd6 16. Ng5 $1 Be6
17. O-O a6 18. Nxe6 axb5 19. Nc7 Rc8 20. N3xb5 $16 {Nei}) (13... Rxf3 14. Qxf3
Bxc3+ (14... Ne5 15. Qd5 Qh4+ 16. g3 Qe7 17. Bg5 Qxe6 (17... Bf6 18. Bxf6 Qxf6
19. Rf1 Qxe6 20. Qd8+ $18 {Wessman-Melgosa, Tunja jr 1989}) 18. Qd8+ Bf8 19.
O-O Nf7 20. Rxf7 $1 $18) 15. bxc3 Ne5 16. Qe4 Qf6 17. e7 $5 Qxe7 18. O-O Bf5
19. Qd5+ Kg7 20. Bg5 $1 Qxg5 21. Qxe5+ Kh6 22. Rae1 $16 {Kapengut}) 14. exd7 (
14. Nxd4 Ne5 15. Qb3 Kg7 16. Qd5 Qh4+ 17. g3 Qxd4 18. Qxd4 cxd4 19. e7 Rg8 20.
e8=Q Rxe8 21. Bxe8 Bh3 $13 {Martin}) (14. Bc4 Kh8 (14... Qe7 15. Bg5 $1) 15.
exd7 Bxd7 16. Bg5 Qb6 17. Qd2 Rae8+ 18. Be2 $16) (14. Qb3 $5 Qe7 $1 15. Be3 Ne5
16. Nxe5 Bxe3 17. Nd5 Bf2+ $5 (17... Qh4+ 18. g3 Bf2+ 19. Ke2 Qe4+ 20. Ne3 Qxe5
21. e7+ Be6 22. exf8=Q+ Rxf8 23. Qxe6+ $1 Qxe6 24. Bc4 $16 {
Mestel-Hodgson, Great Britain 1983}) 18. Ke2 Qxe6 19. Nc7 Qxb3 20. axb3 Bd4 $1
21. Nxa8 Bxe5 22. Rxa7 Bg4+ $13 {Martin}) 14... Bxd7 15. Bg5 Qe8+ (15... Qb6
16. Qb3+ (16. Bc4+ Kh8 17. Nxd4 cxd4 18. Ne2 Rae8 19. Qd2 Bg4 20. O-O-O Bxe2
21. Bxe2 Rf2 22. Rhe1 Qc5+ 23. Kb1 d3 $5 $13) 16... Be6 17. Bc4 Rae8 18. O-O-O
$18) 16. Be2 Nf4 17. Bxf4 Rxf4 18. Nd5 Rxf3 $8 19. gxf3 Qe5 20. Nc3 Re8 21.
Qb3+ Kh8 (21... Be6 $5) 22. Rd1 Bf5 23. Rd2 $18 {
Emanuel Simoncini-Caruso, corr 1985}) 12. g3 Nxg3 13. hxg3 (13. Nf3 Bxc3+ 14.
bxc3 Qe4+ 15. Kf2 Nxh1+ 16. Qxh1 fxe6 17. dxe6 O-O 18. exd7 Bxd7 19. Bxd7 Rf7
20. Bb5 c4 21. Bh6 Qh4+ 22. Kg2 Qg4+ 23. Kf2 Qh4+ $11 {
Littlewood-Hartoch, London 1984}) 13... Qxh1 (13... Qxg3+ $6 14. Kd2 Bxc3+ 15.
bxc3 Qg2+ 16. Qe2 Qxd5+ 17. Kc2 Qxe6 18. Qxe6+ fxe6 19. Bh6 $16 {
Fecht-Betker, corr 1989}) 14. Be3 (14. exd7+ $5 Bxd7 15. Bxd7+ (15. Qe2+ Kd8 (
15... Kf8 16. Be3 Re8 (16... Bxc3+ 17. bxc3 Bxb5 18. Qxb5 Qxd5 19. Rd1 Qe4 20.
Qxc5+ Kg7 21. Qd4+ Qxd4 22. Bxd4+ f6 23. g4 $1 $14 {Savchenko}) 17. Kd2 $1 (17.
Bxd7 $2 Rxe3 $1 18. Qxe3 Bd4 19. Qf3 Qxg1+ 20. Kd2 Kg7 $17 {
Gil-Kuczynski, Sharjan jr 1985})) 16. Bg5+ $1 f6 17. O-O-O $1 Re8 $1 (17...
Bxb5 $2 18. Qxb5 fxg5 19. Qxb7 $18) (17... fxg5 18. Bxd7 Kxd7 19. Qe6+ Kd8 20.
Qd6+ Kc8 21. Nb5 $18) 18. Qf1 fxg5 19. Bxd7 (19. Qf7 $2 Bxb5 20. Nxb5 Bxb2+ $1
21. Kxb2 Qg2+ 22. Kc1 Qxg3 23. d6 Qf4+ 24. Qxf4 gxf4 25. Nc7 Kd7 $17 {Savchenko
}) 19... Kxd7 20. Qb5+ Kc7 $8 (20... Kd6 $2 21. Qxb7 Bxc3 22. Qc6+ Ke7 23. d6+
$18 {Savchenko-Sandler, Belgorod 1989}) 21. d6+ (21. Qxc5+ Kd8 22. Qd6+ Kc8 23.
Qc5+ Kd8 $11) 21... Kd8 22. Nd5 Qg2 $1 23. Nc7 Qxb2+ 24. Qxb2 Bxb2+ 25. Kxb2
Kd7 26. Nxa8 Rxa8 27. Nf3 Re8 28. Nxg5 h6 29. Nh7 Re2+ 30. Kc3 Rf2 31. Rh1 $11
{Savchenko}) 15... Kxd7 16. Qg4+ (16. Qa4+ $5 Kc8 17. Be3 Bxc3+ 18. bxc3 Qxd5
19. Rd1 Qc6 20. Qc4 $14 (20. Qxc6+ bxc6 21. Bxc5 Re8+ 22. Kf2 Rb8 23. Rd2 a6
$11 {Rabinovich-Cordy, EU jr ch 1993})) 16... f5 17. Qa4+ Kc8 18. Be3 Bxc3+ $1
(18... Bh6 $6 19. Bxc5 Qg2 20. Qc4 $1 Re8+ 21. Nge2 Qxg3+ 22. Kd1 Qg4 23. Bd4+
Kd7 24. d6 $1 $18 {Burgess-Andersson, London 1985}) 19. bxc3 Qxd5 20. Rd1 Qc6
21. Qc4 $5 (21. Qxc6+ bxc6 22. Bxc5 Re8+ (22... Rb8 23. Rd2 Rd8 24. Re2 Rd3 25.
Bd4 Kd7 $11 {Thorsteins-Ashley, New York 1989}) 23. Kf2 Rb8 24. Rd2 a6 25. Nf3
Rb5 $11 {Sandler-Gobleia, USSR 1988}) 21... Re8 22. Kf2 b5 23. Qxc5 Qxc5 24.
Bxc5 Kc7 25. Nf3 $14 {Gomas-Gallego, Spain 1991}) 14... O-O (14... Bxc3+ 15.
bxc3 Qe4 (15... a6 16. exd7+ Bxd7 17. Bxd7+ Kxd7 {
Thuesen-De Firmian, Farum 1993} 18. Qg4+ $5 (18. Qf3 Qxf3 19. Nxf3 {
Illescas-Topalov, Alcobendas 1994}) 18... f5 19. Qg5 $16) 16. Qf3 Qxf3 17. Nxf3
$1 (17. exd7+ $5 Bxd7 18. Bxd7+ Kxd7 19. Nxf3 b6 20. Ne5+ Ke7 21. a4 $14 {
Kouatly-Schmittdiel, Ausburg 1988}) 17... fxe6 18. dxe6 O-O $1 19. Bh6 $3 (19.
exd7 Bxd7 20. Bxd7 Rxf3 21. Bxc5 Rxg3 22. Be6+ Kg7 23. Bd4+ Kf8 $11 {
C.Nikolic-Lindermann, Harkany 1987}) 19... Rxf3 (19... Re8 20. O-O-O Nf6 (20...
Rxe6 21. Bc4 Nb6 22. Ng5 $18) 21. Bxe8 Bxe6 22. Ba4 Bxa2 23. Ne5 $16) 20. Rd1
$1 Rxc3 (20... Rxg3 21. Bc4 $1 Kh8 22. e7 $18) (20... Rf5 21. Bc4 $1 Re5+ 22.
Kf2 Kh8 23. exd7 Bxd7 24. Rxd7 Rg8 25. Bg7+ $1 $18) (20... Nf8 21. e7 Bd7 22.
exf8=Q+ Raxf8 23. Bc4+ Kh8 24. Rxd7 $18) 21. exd7 Bxd7 22. Rxd7 a6 {
Kalinin-Konev, corr 1991} 23. Bf1 $1 Rf8 (23... b5 24. Bg2 $18) 24. Rg7+ Kh8
25. Rxb7 $18 {Kalinin}) 15. exd7 Bxd7 16. Bxd7 Rae8 $5 17. Bxe8 Rxe8 18. Qe2 $5
(18. Kd2 Bxc3+ $1 19. bxc3 Qxd5+ 20. Kc2 Qe4+ 21. Qd3 Qxe3 22. Rf1 $5 $14 {
Crouch-Martin, England 1985}) 18... Bd4 19. O-O-O Rxe3 20. Qc2 $1 $14 (20. Qc4
a6 21. a4 Qh6 22. Kb1 Qh5 23. Rf1 Bxc3 24. bxc3 Qe5 $13 {
Littlewood-Norwood, London 1985}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A67"]
[Black "?"]
[Result "*"]
[ECO "A66"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5
Nfd7 (8... dxe5 9. fxe5 Nfd7 (9... Ng4 10. e6 $1) (9... Qe7 10. Nf3 O-O (10...
Ng4 11. d6) 11. Bg5 h6 12. Bxf6 Bxf6 13. d6 Qe6 14. Qd5 Bxe5 15. Nxe5 Re8 16.
O-O-O Qxe5 17. Bc4 $16 {Mikenas}) 10. e6 fxe6 11. dxe6 (11. Nf3 $6 O-O 12. dxe6
Qe7 13. Be2 Nb6 14. Bg5 Qxe6 15. O-O Nc6 16. Nb5 Rb8 $17 {Kapengut}) 11... Qe7
(11... Nf6 12. Qxd8+ $1 (12. Bc4 Qxd1+ 13. Kxd1 Nc6 14. Nf3 Na5 15. Bb5+ Ke7
16. Re1 $14 {Mikenas}) (12. Bb5+ Nc6 13. Qe2 Qe7 14. Nf3 O-O 15. Bc4 Re8 16.
Ng5 Nd4 17. Qf2 h6 $15) 12... Kxd8 13. Bg5 Bxe6 14. O-O-O+ Ke7 15. Re1 Kf7 16.
Nh3 $1 Re8 17. Nf4 Bf5 18. Bc4+ Kf8 19. Rxe8+ Nxe8 20. Rf1 $16 {Kuzmin}) (11...
Qh4+ 12. g3 Bxc3+ 13. bxc3 Qe4+ 14. Qe2 Qxe2+ (14... Qxh1 $2 15. exd7+ Kxd7 16.
Bh3+ $18) 15. Bxe2 (15. Nxe2 Nf8 16. Nf4 (16. Bg2 Nc6 17. Rb1 Nxe6 18. O-O Ncd8
19. Nf4 $14) 16... Nxe6 17. Bc4 Nxf4 18. Bxf4 Bf5 19. O-O Nc6 20. Rad1 $16)
15... Nf8 (15... Ne5 16. Nf3 Nxf3+ 17. Bxf3 Nc6 18. Bd5 $16) 16. e7 $5 (16. Nf3
Nxe6 17. O-O (17. Bh6 Nc6 18. O-O Bd7 19. Ng5 Nxg5 20. Bxg5 h6 21. Be3 O-O-O
$11 {Mikenas-Polugaevsky, Moscow 1955}) 17... O-O 18. Bh6 Re8 19. Ne5 $1 Nd7
$140 $2 20. Bb5 Re7 21. Rad1 $18 {Mikenas}) 16... Ne6 17. Nf3 Nc6 18. O-O h6
19. Bc4 g5 20. Ba3 b6 21. Rae1 Nc7 22. Ne5 Nxe5 23. Rxe5 $16) (11... Bxc3+ 12.
bxc3 Qe7 13. Be2 Qxe6 (13... Ne5 $6 14. Nf3 $1 Nxf3+ (14... O-O 15. Nxe5 Qh4+
16. g3 Qe4 17. Rf1 Rxf1+ 18. Kxf1 Qh1+ 19. Kf2 Qxh2+ 20. Kf3 Nc6 21. Ng4 $18 {
Rastianis-Filipowicz, Warszawa 1977}) 15. Bxf3 Qxe6+ 16. Kf2 $18) 14. Nf3 O-O
15. O-O Nb6 16. Bh6 Re8 17. Ng5 $1 Qe3+ 18. Kh1 $16) 12. Nd5 $5 (12. Be2 Nb6 (
12... Nf6 13. Bf4 Bxe6 14. Bd6 Qd8 15. Qa4+ Kf7 16. Rd1 Nbd7 17. Nf3 h6 18. O-O
$16) 13. Bf4 Bxe6 14. Nf3 Bc4 (14... Nc6 $5 15. Bd6 Qd7) 15. O-O Bxe2 16. Nxe2
Nc6 (16... O-O $6 17. Bd6 Qe3+ 18. Kh1 Rd8 (18... Rf5 $5) 19. Nf4 {
Lputian-Magerramov, Riga 1980} Nc6 20. Re1 Qxf4 21. Bxf4 Rxd1 22. Raxd1 Bxb2
$14 {Kengis,Lanka}) 17. Re1 O-O 18. Bd6 Qe3+ 19. Kh1 Rfe8 20. Nf4 Qf2 $13 {
Kengis,Lanka}) 12... Qxe6+ (12... Qh4+ 13. g3 Qe4+ 14. Qe2 Qxd5 (14... Qxh1 15.
exd7+ Kxd7 16. Nf3 Re8 17. Be3 $16) 15. exd7+ Kxd7 16. Bg2 Qf7 (16... Qe5 17.
Be3 Qxb2 18. Rd1+ Kc7 19. Bf4+ Kb6 20. Qxb2+ Bxb2 21. Rb1 $18 {Suetin}) 17.
Qb5+ Nc6 18. Bf4 Re8+ 19. Ne2 Bd4 20. O-O-O $18) 13. Qe2 Qxe2+ 14. Bxe2 O-O (
14... Be5 15. Nf3 Nf6 16. Bc4 Nxd5 17. Bxd5 Bf6 18. O-O Nc6 19. Bg5 $16 {
Lputian-Norwood, Lvov 1986}) 15. Nc7 Nc6 16. Nxa8 Nb4 17. Nf3 (17. Rb1 Ne5) (
17. Kd1 Ne5 18. Bd2 Nbd3 $13 {Kapengut}) 17... Nc2+ 18. Kd1 Nxa1 19. Bc4+ Kh8
20. Re1 a6 (20... Nb6 21. Nxb6 axb6 22. Re7 $36) (20... Nf6 $2 21. Nc7 $1 Rd8+
22. Bd2 Bh6 (22... Bf5 23. Ne6 Bxe6 24. Rxe6 $18) 23. Ne6 Bxe6 24. Rxe6 $16 {
Lputian-Magerramov, Beltsy 1979}) 21. Be6 Ne5 22. Rxe5 Bxe5 23. Bxc8 Rxc8 (
23... Rd8+ $6 24. Bd2 Bxb2 25. Nb6 Bg7 26. Bd7 $16) 24. Nxe5 Rxa8 25. Bd2 Rf8
26. Nf3 Kg8 27. Bc3 g5 $2 {Boleslavsky}) 9. Nb5 (9. exd6 $6 O-O 10. Nf3 Nf6 11.
Be2 Ne8 12. O-O Nxd6 $11) (9. Nf3 O-O 10. Be2 (10. Bd3 dxe5 11. O-O f5) 10...
dxe5 11. O-O a6 (11... e4 12. Nxe4 Nf6 13. Nc3 Bg4 14. h3 Bxf3 15. Bxf3 Qb6 16.
Be3 $14 {Nogueiras-Gruenfeld, Zagreb izt 1987}) 12. a4 exf4 13. Bxf4 Nf6 14. h3
Nh5 15. Bh2 $13 {Kristiansen-Holm, Denmark 1977}) (9. e6 fxe6 (9... Qe7 $6 10.
Be2 fxe6 11. dxe6 Bxc3+ 12. bxc3 Qxe6 13. Nf3 O-O 14. Ng5 Qf6 15. Ne4 Qh4+ 16.
g3 Qe7 17. Nxd6 Nc6 18. O-O Nf6 19. Bc4+ Kg7 20. Re1 $16 {
Mileika-Sandler, Riga 1980}) (9... Nf6 10. Bb5+ Kf8 11. f5 $1 gxf5 12. Nf3 fxe6
13. dxe6 Bxe6 14. Ng5 Bg8 15. O-O $16) 10. dxe6 Nb6 (10... Nf6 11. Bc4 $16) (
10... Nf8 $2 11. f5 $1 Qh4+ 12. g3 Bxc3+ 13. bxc3 Qe4+ 14. Kf2 Qxf5+ 15. Nf3
Qxe6 16. Bb5+ Kd8 17. Re1 $16 {De Valliere-Mohn, corr 1983}) 11. Ne4 O-O 12.
Qxd6 Qxd6 13. Nxd6 Bxe6 14. Nxb7 Na4 $44) 9... dxe5 10. Nd6+ Ke7 (10... Kf8 11.
Nf3 $1 (11. Nxc8 $6 Qxc8 12. Nf3 e4 13. Ng5 Nf6 14. Qc2 h6 $15 15. Nxe4 $2 Qe8
16. Bd3 Nxe4 17. Bxe4 f5 $19) 11... h6 (11... f6 $2 12. Nxc8 Qxc8 13. fxe5 Nxe5
14. Nxe5 Qe8 15. Bf4 fxe5 16. Be3 b6 17. Bc4 $16) (11... exf4 12. Bxf4 Nf6 13.
Bc4 Qe7+ 14. Ne5 $1 $16) (11... Qc7 12. Nxc8 Qxc8 13. Be2 e4 14. Ng5 Nf6 15.
Qc2 h6 16. Nxe4 Nxe4 17. Qxe4 Bd4 18. Be3 $1 Bxb2 19. Rb1 $36 {
Armas-Tolnai, Havana 1988}) 12. Be2 f5 13. fxe5 Nxe5 14. Nxc8 Qxc8 15. O-O $14
{ECO}) 11. Nxc8+ (11. fxe5 $6 Nxe5 12. Nxc8+ Qxc8 13. d6+ Kf8 14. Nf3 Qe6 15.
Nxe5 Bxe5 16. Be2 Kg7 17. O-O Nc6 $17) (11. Nb5 Re8 $1 12. d6+ Kf8 13. Nc7 (13.
Be2 Nc6 14. Nf3 Nd4 15. O-O Nxe2+ 16. Qxe2 exf4 17. Qd1 Re4 18. Nc7 Rb8 19. Qd5
Nf6 20. Qxc5 b6 21. Qa3 Bb7 $15 {Anilaev-Gorelov, Moscow 1981}) 13... exf4+ 14.
Be2 (14. Nxe8 $6 Qxe8+ (14... Qh4+ 15. g3 $5 fxg3 16. Nf3 g2+ 17. Nxh4 gxh1=Q
$132 {Kapengut}) 15. Be2 Ne5 16. Bxf4 Nbc6 $17 {Smirnov-Kapengut, Minsk 1979})
14... Nc6 15. Nxe8 Qxe8 16. Nf3 Nd4 17. Nxd4 Bxd4 18. Bxf4 Ne5 $44) 11... Qxc8
12. Nf3 (12. d6+ $6 Kf8 13. Nf3 Nc6 (13... e4 $5 14. Ng5 h6 15. Nxf7 $5 (15.
Nxe4 Qe8 16. Qe2 Nc6 17. Kf2 Bd4+ 18. Kg3 Kg7 $17) 15... Kxf7 16. Bc4+ Kf8 17.
f5 Bd4 $5 (17... g5 18. Qd5 Ne5 19. f6 $1 Bxf6 20. O-O Kg7 21. Rxf6 Kxf6 22.
Bxg5+ $1 $18) (17... Nc6 $15 {Larsen}) 18. fxg6 Kg7 19. Be6 Qd8 20. Qb3 Qb6 21.
Qg3 Nf6 $17 {Sulava-Namgilov, Budapest 1990}) 14. Be2 (14. Bc4 $6 Nb6 15. Bb3 (
15. Ng5 $5 Nd4 16. Bxf7 h6 17. O-O $1 Qf5 18. fxe5 Qxe5 19. Bxg6+ Bf6 20. Qh5
Kg7 21. Bf7 $16 {Bishop-Beglin. corr 1973}) 15... e4 16. Ne5 Nxe5 17. fxe5 c4
18. Bc2 Qf5 19. e6 Qxe6 $17 {Baumach-Polugaevsky, DDR 1963}) 14... h6 (14... e4
$5 15. Ng5 h6 16. Nxe4 Bd4 $13 {Suetin}) (14... Nd4 15. O-O e4 16. Ne5 f6 17.
Be3 $1 fxe5 18. fxe5+ $16) 15. fxe5 Ndxe5 16. O-O Nxf3+ 17. Bxf3 Bd4+ 18. Kh1
Kg7 19. Bd5 Rf8 20. Bf4 Qd8 $15) 12... Re8 (12... e4 13. Ng5 Re8 14. d6+ Kf8
15. Nxf7 $1 Nc6 (15... Kxf7 16. Bc4+ Kf8 17. Qd5 $18) 16. Ng5 h6 17. Bc4 hxg5
18. fxg5 $16 {Rajkovic}) 13. fxe5 (13. Be2 Kf8 14. O-O e4 15. Ng5 h6 16. f5 $5
hxg5 (16... Nf6 17. fxg6 hxg5 18. Bxg5 Qd8 19. Qb3 Nbd7 20. Bb5 Re5 21. Qg3
Rxg5 $132 {Kapengut}) 17. fxg6 Ne5 $17 {Larsen}) (13. Bc4 $6 Nb6 (13... Kf8 14.
O-O e4 (14... Nb6 15. Bb5 Rd8 16. d6 $1 e4 17. Ng5 Kg8 18. f5 $16 {Boleslavsky}
) 15. Ng5 (15. Ne5 Nb6 16. Bb5 N8d7 17. Nxd7+ Nxd7 18. f5 Bd4+ 19. Kh1 a6 20.
fxg6 hxg6 21. Qg4 Ne5 22. Qh4 axb5 23. Bg5 Nf3 $1 24. gxf3 e3 $17) 15... h6 (
15... Nb6 16. Bb5 Rd8 (16... Bd4+ 17. Kh1 h6 $6 18. f5 $1 $16 {
Yuneev-Varlamov, Leningrad 1982}) 17. Nxh7+ Kg8 18. Ng5 c4 $1 19. Qe1 $5 Qc5+
20. Be3 Qxb5 21. f5 $1 Rxd5 22. fxg6 Rxg5 23. gxf7+ Kf8 24. a4 Qa5 25. Qh4 Rf5
(25... Rd5 $2 26. Qh8+ $1 Bxh8 27. Bh6+ Bg7 28. Bxg7+ Kxg7 29. f8=Q+) 26. Qh7 (
26. Rxf5 Qxf5 27. Rf1 Qxf1+ 28. Kxf1 N8d7 $17) 26... Rxf1+ 27. Rxf1 N8d7 28.
Qg8+ Ke7 29. Qxg7 Rf8 {Meszaros-Stefanov, Satu Mare 1987} 30. Bg5+ $5 Kd6 31.
Bf4+ Ke7 32. Bg5+ $11) 16. f5 $1 (16. Nxf7 $2 Bd4+ 17. Kh1 Kxf7 18. f5 Nf6 $1 (
18... Ne5 $6 19. Bxh6 Nxc4 20. Qg4 Ne5 21. Qg5 Qd8 22. fxg6+ Kg8 23. Qh5 Qd6
24. Rf7 $1 Nxg6 25. Bf4 $18 {Taylor-Van Gof, Hastings 1979}) 19. fxg6+ Kg7 20.
Rxf6 Bxf6 21. Qh5 e3 $19) 16... hxg5 17. fxg6 Ne5 18. d6 $16 {Yuneev}) 14. Bb5
(14. d6+ Kf8 15. Bb5 Nc6 16. O-O Kg8 17. fxe5 Bxe5 $11 {Suetin}) 14... Rd8 15.
O-O Rxd5 16. Qe1 Kf8 17. fxe5 Nc6 18. Bxc6 Qxc6 19. Qh4 Kg8 20. Ng5 h5 21. Nxf7
Rf8 22. Bh6 Rd4 23. Qf2 Qe6 24. Bxg7 Rxf7 25. Bf6 Nd5 $15) 13... Nxe5 (13...
Kf8 $6 14. e6 $5 (14. Bb5 a6 15. Bxd7 Nxd7 16. e6 fxe6 17. O-O Kg8 $17) 14...
fxe6 15. Be2 (15. d6 $6 Kg8 16. Bc4 Nc6 17. O-O Nb6 18. Bb3 Nd4 19. Ng5 Qc6 20.
Qg4 Nxb3 21. axb3 Qxd6 $17 {Bukovic-T.Petrosian, Bar 1980}) 15... exd5 16. O-O
Nf6 17. Ng5 Qc6 18. Bb5 $5 (18. a4 c4 19. Nxh7+ Kg8 20. Nxf6+ Bxf6 21. Rxf6
Qxf6 22. Qxd5+ Qf7 23. Qxf7+ Kxf7 24. Bxc4+ Kg7 25. b4 Nc6 26. Bb2+ Kh6 $11)
18... Qxb5 19. Nxh7+ Kg8 20. Nxf6+ Bxf6 21. Qxd5+ Kg7 22. Bg5 Nd7 23. Rxf6 Nxf6
24. Bxf6+ Kxf6 25. Rf1+ Kg7 26. Qf7+ $11 {Hardicsay}) 14. Bb5 Nbd7 15. Nxe5 (
15. O-O Kf8 (15... a6 $2 16. Nxe5 Bxe5 17. d6+ $1 Kf8 (17... Bxd6 18. Qd5) 18.
Qd5 Bd4+ 19. Kh1 Nf6 20. Bh6+ Kg8 21. Rxf6 $1 $18) 16. Nxe5 Rxe5 {-> 15.Nxe5})
15... Kf8 $1 (15... Bxe5 16. O-O c4 (16... Qc7 17. Qg4 $1 Kd6 18. Rxf7 Bd4+ 19.
Kh1 Ne5 20. Rf6+ Kxd5 21. Qe2 c4 22. Bf4 $18) (16... Kf8 17. Qf3 f5 18. g4 Bd4+
(18... a6 19. gxf5 $1 axb5 20. fxg6+ Ke7 21. Bf4 $16) 19. Kh1 Ne5 20. Qg2 Rd8
21. gxf5 Kg7 22. Bg5 Rd6 23. Rae1 $16 {Rajkovic-Planinc, Maidanpek 1976}) 17.
d6+ Kf8 18. Bh6+ $1 (18. Qd5 Qc5+ 19. Qxc5 Nxc5 20. Bxe8 Kxe8 21. Re1 Nd3 22.
Bf4 Nxe1 23. Rxe1 f6 24. Bxe5 fxe5 25. Rxe5+ Kd7 26. Re7+ Kxd6 27. Rxb7 a5 $11
{A.Petrosian-Kapengut, USSR 1975}) 18... Kg8 19. Qd5 Qc5+ 20. Qxc5 Nxc5 21.
Bxe8 Rxe8 22. Rae1 $16 {Kapengut}) 16. O-O Rxe5 17. Bf4 c4 $5 (17... a6 18.
Bxe5 (18. Bxd7 $5) 18... Bxe5 (18... Nxe5 19. Be2 c4 20. Kh1 Qc5 21. Qd2 Rd8
22. Rfd1 $14 {Sosonko-Jakobsen, Barcelona 1975}) 19. Bxd7 Qxd7 20. Qf3 (20. Qb3
$6 Kg7 21. Rae1 f6 22. Kh1 b5 $11) 20... Kg7 21. d6 $1 $14) (17... Re4 18. Qf3
f5 19. Rae1 Bd4+ 20. Kh1 Rxe1 21. Rxe1 Nf6 22. Bg5 Ng4 23. h3 Ne5 24. Qg3 $16)
(17... Rf5 18. Bd6+ Kg8 19. Rxf5 gxf5 20. Bxd7 Qxd7 21. Bxc5 Bxb2 22. Rb1 Be5
23. Qd2 f6 $11 {Kutin-Lobron, Yugoslavia 1980}) 18. Qd4 $1 (18. Bxe5 Nxe5 19.
Kh1 Qc5 20. Ba4 Rd8 $15) (18. Bxd7 Qc5+ 19. Kh1 Rxd5 20. Qg4 f5 21. Qh3 (21.
Be6 fxg4 22. Bd6+ Ke8 23. Bxc5 Rxc5 24. Rae1 Re5 25. Rxe5 Bxe5 26. Re1 Rd8 $1
$17 {Kapengut}) 21... Rxd7 22. Qxh7 Kf7 23. Rad1 (23. Bh6 Rg8 24. Rae1 Re7 25.
Rd1 Qe5 26. Bf4 Qf6 27. Qh3 Rge8 $17) 23... Rad8 24. Rxd7+ Rxd7 25. h4 Qe7 $17
{Yuferov-Kapengut, Minsk 1976}) 18... Rf5 (18... Re2 $2 19. Qxc4 Qxc4 20. Bxc4
Rxb2 21. Rad1 $16) (18... Rh5 19. Qxc4 Nb6 20. Qb4+ Kg8 21. Rac1 Qf8 22. Qb3
Rxd5 23. Be3 Qd6 $13 {Astolfi-S.Kovacevic, Cannes 1989}) 19. Qxc4 (19. Bh6 $2
Bxh6 20. Bxd7 Bg7 $1 21. Qxg7+ Kxg7 22. Bxc8 Rxf1+ 23. Kxf1 Rxc8 $19 {
Legky-Schvedchikov, USSR 1978}) 19... Qxc4 (19... Nb6 20. Qxc8+ Rxc8 21. Bd6+
Kg8 22. Rxf5 gxf5 23. Rd1 Rd8 24. Bc5 Rxd5 $11) 20. Bxc4 Bxb2 21. Rad1 Ne5 $11
{Sakarov-Schulenson, corr 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A67"]
[Black "?"]
[Result "*"]
[ECO "A67"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. Bd3 (9. Nf3 a6 10. Bd3 (10. Be2 b5 11. a4 b4 12. Nb1 O-O 13. Nbd2 Nf6
14. O-O Re8 15. Bd3 c4 $1 $11) 10... b5 11. O-O O-O 12. Kh1 (12. a4 c4 13. Bc2
Qb6+ 14. Kh1 b4 15. a5 Qc7 16. Ne2 Nc5 17. e5 Bg4 $13) (12. Ne2 Nb6 13. Ng3 Re8
14. h3 N8d7 15. Rb1 Qc7 16. b3 c4 $15) (12. Qe1 Re8 13. Qg3 c4 (13... Nf6 14.
e5 $5 Nh5 15. Qf2 c4 16. Bc2 Bg4 17. Ng5 $1 (17. f5 $6 Bxf3 18. f6 Bxf6 19.
exf6 b4 $13) 17... f6 18. Ne6 Bxe6 19. dxe6 $16 {Kapengut}) 14. Bc2 b4 15. Na4
Nf6 16. f5 Nxe4 17. Bxe4 Rxe4 18. Ng5 Bxf5 19. Nxe4 Bxe4 $132 {Hartston}) (12.
Be3 Qc7 13. Rc1 Re8 14. h3 Nb6 15. e5 c4 16. Bb1 N8d7 17. Ne4 dxe5 18. d6 Qc6
$13 {Peresipkin-Vaiser, USSR 1978}) (12. a3 Re8 13. Kh1 Bb7 14. Qe1 b4 $5 15.
axb4 cxb4 16. Na4 a5 17. Qf2 Ba6 $11 {Kurz-Maus, BL 1990}) 12... Re8 (12... b4
13. Na4 (13. Nb1 Nb6 14. Nbd2 Bg4 15. h3 Bxf3 16. Nxf3 c4 17. Bc2 N8d7 $11)
13... Nb6 14. Nxb6 (14. e5 Bg4 $11) 14... Qxb6 15. Nd2 $1 Nd7 (15... Qd8 16.
Nc4 a5 17. e5 $5 dxe5 18. fxe5 Ba6 19. d6 Nd7 20. Bf4 Bxc4 21. Bxc4 $13 {
Milov-Uritzky, Israel 1994}) 16. Nc4 Qc7 17. f5 Re8 18. Bf4 Ne5 $11 {
Milov-Totsky, Moscow 1991}) (12... c4 13. Bc2 b4 (13... Nc5 14. Be3 (14. a3 Re8
15. e5 dxe5 (15... Nbd7 16. e6 fxe6 17. dxe6 Rxe6 18. f5 $40) 16. fxe5 Bxe5 17.
Nxe5 Rxe5 18. Qd4 Nbd7 19. Bf4 Re8 20. Bd6 Nb7 21. Bg3 $44 {
Piskov-Armas, BL 1991}) 14... Nbd7 15. Bd4 Re8 16. Bxg7 Kxg7 17. Qd4+ Kg8 18.
b4 $1 $16 {Gulko-Basin, Minsk 1985}) 14. Na4 Nf6 15. Be3 Nbd7 16. Bd4 Re8 17.
Re1 Bh6 18. g3 a5 $11 {Cvitan-Velimirovic, YUG t-ch 1989}) (12... Bb7 13. Bc2 (
13. f5 $5 Nf6 14. Bg5 Nbd7 15. Qe1 c4 16. Bc2 b4 17. Nd1 {
Volke-Fedorov, Munich 1992} a5 $5) 13... b4 14. Na4 Nf6 15. e5 $5 Nxd5 16. f5
dxe5 17. Nxc5 Bc6 18. fxg6 hxg6 19. Bb3 $44 {Wilder-Gruenfeld, New York 1987})
(12... Nb6 13. f5 N8d7 (13... b4 14. Ne2 N8d7 (14... a5 15. Bg5 Bf6 16. Qd2 Ra7
17. Qf4 Bxg5 18. Nxg5 $36 {Glek-Tataev, Moscow 1992}) 15. Bg5 Bf6 16. Bf4 Qe7
17. Qd2 a5 $5 $13 (17... Ne5 $2 18. Nxe5 Bxe5 19. Bxe5 Qxe5 20. f6 $1 Nd7 21.
Rf5 $1 $18 {Schipkov-Szalanzay, Caissa KFT 1993})) 14. Bg5 Bf6 15. Bf4 Qe7 16.
Qd2 Bb7 $11 {Glek-Anikaev, Minsk 1983}) 13. Qe1 (13. Be3 b4 14. Na4 Nf6 15. Nd2
Bd7 16. Bg1 Bb5 17. Qc2 Ra7 18. a3 $1 $14 {Arkhipov-Yap, Moscow 1986}) (13. e5
dxe5 14. fxe5 Nxe5 15. Bg5 Qb6 16. Nxe5 Rxe5 17. Qf3 Ra7 18. Rae1 f5 19. Bf4
Nd7 $5 $44 {Volke-Gruenfeld, Saint John 1988}) (13. Bc2 b4 $5 (13... c4 14. Be3
Nf6 15. Bd4 Bg4 (15... b4 16. Na4 Nxe4 $2 17. Nb6 $18) 16. a3 Nbd7 17. Qd2 Bxf3
18. Rxf3 {Raisky-Romanov, USSr 1987} Rc8 $5 $13) 14. Ne2 a5 15. Ng3 Ba6 $11) (
13. f5 b4 14. Ne2 Nf6 15. Bg5 Nbd7 16. Ng3 a5 17. Qd2 Ba6 18. Bxa6 Rxa6 $11 {
Volke-Moiseev, Biel op 1993}) 13... b4 14. Nd1 Nf6 15. Qh4 a5 16. Nf2 Ba6 17.
Bxa6 Rxa6 $5 $11 (17... Nxa6 18. Ng5 h6 19. f5 $1 $40 {
Shipkov-Kramadzian, USSR 1988})) (9. Be2 $5 O-O (9... Qh4+ $5 10. g3 Qe7 11.
Nf3 Nb6 12. O-O Bg4 13. e5 O-O 14. Ne4 dxe5 15. d6 Qe8 16. fxe5 N8d7 17. Bf4
Bxf3 18. Bxf3 Nxe5 19. Nxc5 Nxf3+ 20. Rxf3 Qc6 $11 {
Korzubov-Kapengut, Minsk 1985}) 10. Nf3 Na6 (10... Re8 11. O-O Na6 (11... Bxc3
12. bxc3 Rxe4 13. Bd3 Re8 14. c4 Nf8 15. Bb2 $44) (11... Nf8 12. e5 (12. Bd2 $5
) (12. h3 a6 13. a4 {-> 9.a4 0-0 10.Nf3 a6 11.Be2}) 12... Nbd7 13. Ng5 dxe5 14.
f5 Nf6 15. g4 h6 16. Nge4 gxf5 17. gxf5 N8h7 18. Bb5 $44 {
Moskalenko-Perenyi, Budapest 1988}) 12. Kh1 $1 (12. Nd2 Nf6 13. Bf3 Nb4 $13)
12... Nc7 (12... Nb6 $5) 13. a4 b6 14. f5 $1 Ba6 (14... Ne5 15. Bg5 f6 (15...
Qd7 16. f6) 16. Nxe5 Rxe5 17. Bf4 Re8 18. fxg6 hxg6 19. Qe1 $16) 15. Bxa6 Nxa6
16. Ng5 Bf6 17. fxg6 hxg6 18. Qg4 $14 {J.Ivanov-Priehoda, Orange 1992}) (10...
a6 11. a4 {->9.a4 0-0 10.Nf3 a6 11.Be2}) 11. O-O Nc7 12. a4 (12. Nd2 Re8 (12...
f5 13. Nc4 Nb6 14. e5 Nxc4 15. Bxc4 b5 16. Nxb5 Nxb5 17. Bxb5 dxe5 18. Be3 Qb6
19. Qa4 $14 {Ryskin-Skrobek, Wisla BES 1992}) 13. Bf3 Rb8 (13... b5 14. e5 $1)
14. a4 Bd4+ 15. Kh1 Nf6 16. Ra3 $1 b5 17. axb5 Nxb5 18. Nxb5 Rxb5 19. Rxa7 Rb4
20. Ra8 $14 {Hort-Bellon, Manila ol 1992}) 12... a6 (12... Re8 13. Qc2 Nf6 14.
Bd2 Bg4 15. Rae1 Na6 16. Bc4 Nb4 17. Qb3 $14 {
Moskalenko-Magerramov, Rostov open 1993}) 13. Nd2 (13. Kh1 Rb8 14. a5 b5 15.
axb6 Nxb6 16. f5 gxf5 $5 $132 {Hollis-Nunn, Oksford 1975}) (13. Bd2 Rb8 14. Be1
(14. a5 b5 15. axb6 Rxb6 16. Qc2 Qe7 17. Rfe1 $14 {
Savchenko-Totsky, Odessa 1991}) 14... b5 15. Bh4 Bf6 16. Bxf6 Nxf6 17. e5 b4
18. exf6 bxc3 19. bxc3 Qxf6 20. Qd2 Rb3 21. Bc4 $1 $14 {
Moskalenko-Totsky, Moscow 1992} Rxc3 $140 22. Ne5 $1) 13... Bd4+ $5 (13... f5
$6 14. Nc4 fxe4 15. Nxd6 Bd4+ 16. Kh1 Nf6 17. Nxc8 Rxc8 18. f5 $1 $16 {
Aleksandrov-Skrobek, Wisla BES 1992}) 14. Kh1 Nf6 15. Bf3 Re8 $13) 9... O-O (
9... a6 10. a4 {-> 9.a4 a6 10.Bd3}) (9... Qh4+ 10. g3 (10. Kf1 $6 O-O 11. Nf3
Qd8 12. Kf2 Qb6 13. Kg3 f5 $1 14. exf5 $140 Nf6 $36) 10... Qe7 (10... Qd8 $5
11. Nf3 O-O 12. O-O a6 13. a4 {-> 9.a4 a6 10.Bd3 Qh4+ 11.g3 Qd8}) 11. Nf3 O-O
12. O-O Nb6 (12... Nf6 13. e5 $1 dxe5 14. fxe5 Ng4 15. Bg5 f6 16. Bc4 $16) (
12... Na6 13. Re1 Nc7 14. a4 b6 15. Bf1 $5 a6 16. e5 $1 Bb7 17. Ng5 $16) 13.
Kg2 (13. f5 $5) (13. Re1 Bg4 14. Bf1 Na6 15. h3 Bxf3 16. Qxf3 Nc7 17. Bd2 Qd7
18. a4 Rae8 $11 {Kapengut}) 13... Bg4 (13... Na6 $5 14. Qe2 Re8 15. Re1 Nb4 16.
Bb5 Bd7 17. Bxd7 Qxd7 $11 {Skembris-Gruenfeld, Graz 1981}) 14. h3 Bxf3+ 15.
Qxf3 c4 (15... N8d7 16. a4 (16. Bd2 $5) 16... c4 17. Bc2 Nc5 18. Be3 Nbd7 19.
Rad1 a6 $11 {Lukacs-Psakhis, Sarajevo 1981}) 16. Bc2 Na6 17. a3 Nc5 18. Be3
Nbd7 19. Rad1 Rab8 20. Rfe1 (20. Bd4 Bxd4 21. Rxd4 b5 22. Rf2 f6 $11 {
Siniavsky-Pigusov, Moscow 1981}) 20... b5 21. e5 b4 22. axb4 Rxb4 23. Bc1 $14 {
Lau-Dolmatov}) 10. Nf3 Na6 (10... b6 11. O-O (11. Qe2 $5 Re8 (11... Nf6 $6 12.
O-O Re8 13. e5 $5 Nbd7 14. Bc4 dxe5 15. fxe5 Ng4 16. Bg5 $16 {ECO}) 12. O-O a6
13. a4 f5 14. Qc2 fxe4 15. Nxe4 Nf6 16. Neg5 $1 $16 {
Lapenis-Sokolowski, corr 1980}) (11. a4 Na6 12. O-O Nc7 (12... Nb4 $5) 13. Be3
Ba6 14. Bf2 Re8 15. Bh4 $14 {Van Wely-Armas, Sonnevanck 1992}) 11... Ba6 (11...
Na6 12. h3 Nc7 13. a4 Re8 14. Nd2 Nf6 15. Nc4 Ba6 16. Qf3 Bxc4 17. Bxc4 $16 {
Lukacs-Antonov, Pernik 1977}) 12. a4 (12. Nb5 Bxb5 13. Bxb5 a6 14. Be2 Ra7 15.
a4 Re8 16. Nd2 Nf6 17. Bf3 Rae7 18. e5 $1 dxe5 19. fxe5 Rxe5 20. Nc4 Rf5 21. g4
{Vaiser-Boensch, Berlin 1982} Rxd5 $5 $44) 12... c4 $5 (12... Bxd3 13. Qxd3 a6
14. Kh1 Re8 15. Nd2 $14) 13. Bc2 Nc5 14. Be3 $14) (10... Nf6 $5 11. O-O Bg4 (
11... Re8 12. Bb5 $5 Bd7 13. e5 Bxb5 14. Nxb5 dxe5 15. fxe5 $16) 12. h3 Bxf3
13. Qxf3 Na6 14. Rf2 $5 (14. Be3 Nb4 15. Bb1 Nd7 16. a3 Na6 17. Bd3 Rb8 18. Nb5
Qb6 19. Rab1 Nc7 $11 {I.Farago-Perenyi, Hungary 1974}) 14... Rb8 15. Re2 Nc7
16. a4 a6 17. Be3 b5 18. axb5 axb5 19. e5 Nfe8 $13 {Kapengut}) (10... a6 11. a4
Nf6 (11... Qc7 12. O-O (12. Nd2 Nf6 13. Qf3 Nbd7 14. O-O Rb8 15. Kh1 Re8 16.
Nc4 $5 b5 17. axb5 axb5 18. Nxd6 Qxd6 19. e5 Qb6 (19... Nxe5 20. fxe5 Rxe5 21.
Bf4 c4 22. Bxe5 Qxe5 23. Rae1 $16) 20. exf6 Nxf6 21. Bxb5 Rd8 $11) 12... c4 (
12... Re8 $5 {-> 11... Re8}) 13. Bc2 Nc5 14. Be3 (14. h3 Nbd7 15. Be3 Rb8 (
15... Re8 16. Re1 Rb8 17. Bd4 Bh6 18. e5 $1 Bxf4 19. e6 $16 {
M.Garcia-Yap, Sevilla 1982}) 16. Bd4 b5 17. axb5 axb5 18. Bxg7 Kxg7 19. Qd4+ f6
20. Nd1 Re8 21. Nf2 $14 {Ligterink-Lobron, Amsterdam 1983}) 14... Bg4 15. Bd4 (
15. h3 Bxf3 16. Rxf3 Nbd7 17. a5 Rfe8 $11 {Furman-Dorfman, Minsk 1976}) 15...
Bxf3 16. Rxf3 Nbd7 (16... Bxd4+ 17. Qxd4 Qb6 18. a5 $1 Qxb2 19. Ra2 Qb4 20. e5
$16 {Szabo-Robatsch, Maribor 1978}) 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Qxc4 Qb6 20.
Rf2 Qxb2 (20... Rac8 21. Rb1 Nf6 22. Qd4 $16 {Basin-Kapengut, Minsk 1985}) 21.
Rb1 Qa3 22. Rf3 $16) (11... Re8 12. O-O Qc7 13. Qb3 $5 (13. Nd2 Bd4+ 14. Kh1
Nf6 15. Qc2 Nbd7 $5 (15... Ng4 16. Nc4 f5 17. h3 Qd8 18. g3 $16) 16. Nf3 Nf8
$11) 13... b6 14. Bc4 Bxc3 15. Qxc3 Rxe4 16. Ng5 Re7 17. b3 $1 $16 {
Yuneev-Bakalarz, Miedzybrodzie 1991}) 12. h3 $5 (12. O-O Bg4 13. h3 (13. Qe1
Bxf3 14. Rxf3 Nbd7 15. Kh1 Re8 16. Qh4 c4 17. Bc2 Nc5 18. e5 $1 Nfd7 $13 {
Postl-Moiseev, Oberwart 1991}) 13... Bxf3 14. Qxf3 Nbd7 15. Bd2 $5 (15. a5 b5
16. axb6 Qxb6 17. Kh1 Ne8 $11) (15. Be3 Rc8 $5 (15... Qb6 16. Rf2 Rae8 17. Re2
Qb4 18. a5 {L.Portisch-Lutikov, Moscow 1959} c4 $5 19. Ra4 Qxa4 20. Nxa4 cxd3
21. Rd2 Nxe4 22. Rxd3 f5 $44) (15... Qc7 16. Bc4 (16. Kh1 Rae8 $1 17. a5 c4 18.
Bc2 Nc5 $11 19. e5 $6 dxe5 20. fxe5 Nfd7 21. d6 Qd8 $17 {
H.Garcia-Maksimovic, Belgrad 1981}) 16... Nb6 17. b3 Nfd7 18. Bf2 $14) (15...
Re8 16. Rae1 (16. Bf2 Qa5 17. Kh1 Qb4 18. a5 b5 $15) (16. a5 b5 17. axb6 Qxb6
$11) 16... Rc8 17. Re2 c4 18. Bc2 b5 19. axb5 axb5 20. Nxb5 Nc5 21. Na7 $1
Nfxe4 22. Nxc8 Qxc8 23. Bxc5 Nxc5 24. f5 $16 {Lapenis-Kasparov, Baku 1978}) (
15... Qa5 16. Qf2 Rae8 17. Rfe1 Nh5 18. Qc2 Bd4 $1 $11 {
Hoang-Szalanczy, Budapest 1993}) 16. Bc4 (16. Rae1 c4 17. Bc2 Ne8 18. Qf2 Qa5
$11) 16... Nb6 17. b3 Nfd7 18. Bf2 (18. Bd2 $5) 18... g5 $5 19. g3 Qf6 20. Rac1
Ne5 $1 $17 {Kapengut}) (15. Kh1 Qc7 16. Be3 Rab8 17. a5 b5 18. axb6 Rxb6 19.
Rxa6 Rxa6 20. Bxa6 Rb8 21. Rf2 Qa5 22. Bd3 Nh5 $5 $44 {
Piskov-Nedev, Star Dojran 1991}) 15... c4 $5 (15... Ne8 16. a5 Nc7 17. Ra2 Rb8
18. Kh2 Re8 19. Rb1 b5 20. axb6 Rxb6 21. b3 Qb8 22. Bc4 $14 {
Djuric-Tringov, Sombor 1980}) (15... Re8 16. Bc4 $1 (16. a5 b5 17. axb6 Qxb6
18. Ra2 Qb3 19. Bb1 {Zaitshik-Ehlvest, Tallinn 1981} Reb8 20. Bc1 Ne8 $11)
16... Nb6 (16... Nh5 17. g4 Bd4+ 18. Kg2 Nhf6 19. Rae1 Nb6 20. b3 $14 {
Leverett-Wojtkiewicz, Chicago 1989}) 17. b3 Nxc4 18. bxc4 Nd7 19. Rae1 Qa5 20.
Qd3 $14) (15... Qc7 16. Bc4 (16. Rae1 $6 c4 17. Bb1 b5 18. Kh1 b4 $15) 16...
Nb6 17. b3 Nfd7 18. Rae1 Rae8 19. Qd3 Qd8 20. e5 (20. Kh1 Qh4 21. Re2 g5 $1 22.
g3 Qh5 (22... Qxh3+ 23. Rh2 Qg4 24. e5 $16) 23. Rg2 Nxc4 24. bxc4 f5 $1 {
Farago-Suetin, Dubna 1979}) 20... dxe5 21. f5 e4 22. Nxe4 Bd4+ (22... Ne5 23.
Qg3 Nxd5 24. Bxd5 Qxd5 25. f6 Bh8 26. Bh6 $16 {Pinter}) 23. Kh1 Ne5 24. Qc2
Nbxc4 25. bxc4 $16 {Pinter-Djuric, Baimok 1980}) 16. Bxc4 Qb6+ 17. Rf2 Qxb2 18.
Rb1 Qa3 19. Rxb7 Nc5 20. Rb1 Nfd7 $44 {Lukacs-Szalanczy, Hungary 1982}) 12...
Re8 (12... c4 13. Bc2 (13. Bxc4 Nxe4 $1) 13... Nbd7 (13... b5 $6 14. axb5 Bb7
15. bxa6 Nxa6 16. Be3 $1 Re8 17. O-O Nxe4 18. Nxe4 f5 19. Nfg5 $1 $16 {
Lukacs-Perenyi, Budapest 1988}) 14. Be3 $14) (12... Qa5 13. O-O (13. Bd2 $5)
13... b5 14. e5 Nh5 15. Ne4 c4 16. Bc2 dxe5 17. fxe5 Bf5 18. Kh2 Nd7 19. g4
Bxe4 20. Bxe4 f5 $1 $132 {Arduman-Szalanczy, Budapest 1993}) (12... b6 $6 13.
O-O Bb7 14. Qb3 Ra7 15. Bc4 Nfd7 16. Bd2 $16 {
bareev-Ristic, Vrnjacka Banja 1987}) 13. O-O c4 (13... Nbd7 14. Re1 (14. Be3
Rb8 15. Bf2 b5 16. axb5 axb5 17. e5 dxe5 18. fxe5 Nxe5 19. Nxe5 Rxe5 20. Bg3
Nxd5 $44 {Vogel-Wesseln, BL 1990}) 14... Qc7 15. Be3 (15. Nd2 $5 c4 16. Nxc4
Nc5 17. Be3 Nfd7 18. Rc1 $16 {F.Portisch-Van der Sterren, Wijk 1985}) (15. Bc2
$5 Re7 16. e5 Ne8 17. e6 fxe6 18. dxe6 Ndf6 19. f5 $16 {Kapengut}) 15... Rb8
16. Rc1 (16. Bf2 c4 17. Bc2 Nc5 18. e5 Nfd7 19. Kh1 b5 $13 {
Farago-Gruenfeld, Toronto 1984}) 16... c4 17. Bb1 b5 18. axb5 axb5 19. Nd4 b4
20. Ncb5 Qc5 21. Bf2 Ba6 (21... Rxb5 $2 22. Nc6) 22. b3 c3 23. Bd3 $16 {
Farago-Gruenfeld, Philadelphia 1986}) 14. Bc2 Nbd7 15. Be3 Qc7 16. Bd4 Nc5 17.
Re1 $14 {Shereshevsky-Sarbai, Minsk 1980}) 11. O-O Rb8 (11... Nb4 12. Be2 $5 (
12. Bb1 Rb8 (12... Re8 13. Nd2 Nf6 14. h3 (14. a3 Na6 15. Nc4 (15. h3 Rb8 16.
Bd3 Nc7 17. a4 Na6 18. Qf3 Nb4 19. Bb1 a6 20. a5 $14) 15... Ng4 16. Qe1 Nc7 17.
h3 b5 18. Nxd6 Qxd6 (18... Bd4+ 19. Kh1 Nf2+ 20. Rxf2 Bxf2 21. Qxf2 Qxd6 22. e5
$16) 19. hxg4 Bxg4 20. Qg3 h5 21. e5 Qd8 22. d6 $16) 14... Rb8 15. Qf3 b5 16.
a3 Na6 17. a4 bxa4 18. Nc4 Nb4 19. Rxa4 Ba6 20. Rxa6 $1 Nxa6 21. e5 $16 {
Boleslavsky}) 13. a3 Na6 14. a4 (14. Bd3 b5 $1 15. Bxb5 (15. Nxb5 c4 $1) 15...
Bxc3 16. Bxd7 Bxb2) 14... Nb4 15. Kh1 a6 16. a5 b5 17. axb6 {
Spassky-Rashkovsky, Sochi 1973} Nxb6 $11) 12... Re8 (12... b6 $5 13. a3 (13.
Nd2 Re8 14. Nc4 Bd4+ 15. Kh1 Nf6 $13) 13... Na6 14. Nd2 Bd4+ 15. Kh1 Nc7 16.
Nc4 (16. a4 Nf6 $1 17. Nb5 Nxb5 18. axb5 Re8 $15) 16... Nf6 17. e5 $1 dxe5 18.
d6 Ne6 19. fxe5 Nd7 20. Bf3 Rb8 21. Qe1 $16 {Kapengut} Ba6 $1) 13. Kh1 (13. a3
Na6 14. Nd2 Nc7 15. Bf3 Rb8 16. Nc4 $14) 13... b6 (13... Nf6 14. a3 Na6 15. e5
dxe5 16. fxe5 Ng4 17. Bg5 f6 18. exf6 Bxf6 19. Bxf6 Qxf6 20. d6 $16 {
Czabo-Sanz, Kosta Brava 1976}) (13... Nb6 14. a3 Na6 15. Nd2 Bd7 16. a4 Nb4 17.
a5 Nc8 18. Nc4 $14) 14. Nd2 Nf6 15. a3 Na6 16. Bf3 Nc7 17. e5 (17. a4 Ba6)
17... dxe5 18. d6 $1 (18. fxe5 Nfxd5 19. Nxd5 Nxd5 20. Nc4 Be6 21. Nd6 Bxe5 $1
22. Nxe8 Qh4 $17 {ECO}) 18... Qxd6 19. fxe5 Qxe5 20. Bxa8 Nxa8 21. Nf3 Qb8 22.
Bg5 Ng4 23. Qd2 $14) (11... Nb6 12. h3 $5 $14 (12. Be3 Bg4 13. Bf2 Bxf3 14.
Qxf3 Nb4 $11)) (11... Re8 12. Re1 (12. Nd2 $6 Nf6 (12... Nc7 13. Nc4 (13. h3 $5
) 13... Bd4+ (13... Nb6 14. Na5 $1 Bd4+ 15. Kh1 Qh4 16. Bd2 Bg4 17. Qc2 Rab8
18. Be1 Qe7 19. Bf2 $14 {Tal-Kontedini, Leipzig ol 1960}) 14. Kh1 Nf6 $13) 13.
h3 (13. Qf3 Ng4 14. Ne2 (14. Nc4 $2 Bd4+ 15. Kh1 Nxh2 $1) (14. e5 $6 dxe5 15.
h3 e4 16. Ndxe4 Bd4+ 17. Kh1 f5 $1 18. hxg4 fxe4 19. Nxe4 Qh4+ 20. Qh3 Qxg4 $17
) 14... f5 15. h3 Nh6 16. Ng3 Nc7 $15 {Wentilbury-Shamkovich, USA 1978}) 13...
Rb8 14. a4 Nb4 15. Nc4 b6 $15) (12. Kh1 Nb4 13. Be2 b6 14. Nd2 Nf6 15. a3 Na6
16. Bf3 Nc7 $11) 12... Nc7 (12... Nf6 13. a3 Nc7 14. Bd2 b5 15. b4 $1 c4 16.
Bc2 $14) (12... Rb8 13. Kh1 Nc7 14. e5 dxe5 15. fxe5 Nxe5 16. Bg5 Qd7 17. Bf4
$44 {Kapengut}) 13. a4 a6 14. e5 $5 (14. h3 Rb8 15. a5 b5 16. axb6 Nxb6 17. Ra2
Bd7 $11) 14... dxe5 15. d6 Ne6 16. Nd5 $1 $36 (16. fxe5 Nd4 17. Nd5 Nxe5 18.
Nc7 Bg4 $36)) (11... Nc7 12. a4 (12. Kh1 $5 a6 13. a4 Rb8 {-> 11... Rb8}) (12.
Nd2 Nf6 (12... Rb8 13. a4 Nf6 (13... Bd4+ 14. Kh1 Nf6 15. Nc4 Ng4 16. Qe1 $1
$16) (13... a6 {-> 12.a4 a6 13.Nd2 Rb8}) 14. Nc4 b6 15. Bd2 a6 16. Be1 Bg4 17.
Qc2 b5 18. axb5 axb5 19. Na5 c4 20. Be2 $14 {Farago-Honfi, Kecskemet 1979}) (
12... b5 13. Nxb5 Nxb5 14. Bxb5 Rb8 15. Bd3 $1 Bxb2 16. Bxb2 Rxb2 17. Nc4 $16)
13. h3 Nh5 (13... Re8 14. a4 (14. Qf3 $2 Nfxd5 $1 (14... Rb8 $2 15. a4 Na6 16.
Nc4 Nb4 17. Bb1 a6 18. a5 $16 {Taimanov-Trifunovic, Leningrad 1957}) 15. Nxd5
Nxd5 16. Bb5 (16. exd5 Bd4+ 17. Kh1 Re3) 16... Ne3 17. Bxe8 Qxe8 18. Rf2 Nc2
19. Rb1 Bd4 20. Nc4 Bxf2+ 21. Kxf2 d5 $1 $17) 14... Nh5 $5 15. Nc4 (15. Qf3
Bd4+ 16. Kh1 (16. Kh2 Nxf4 $1) 16... Qh4 $36) 15... Ng3 16. Re1 Bd4+ 17. Kh2
Bf2 18. e5 $1 $44 {Kapengut}) 14. Qf3 b5 $5 15. Nxb5 Nxb5 16. Bxb5 Bd4+ (16...
Rb8 17. a4 a6 18. Bc6 Bd4+ 19. Kh1 Qh4 $13) 17. Kh1 Qh4 18. Kh2 Rb8 (18... Nxf4
$6 19. Nc4 $1) 19. a4 a6 20. Bc6 Rb4 $1 $44) 12... a6 (12... Nf6 13. Bc4 $1 Bg4
14. h3 Bxf3 15. Qxf3 Nd7 16. Ra2 a6 17. Qd3 Rb8 18. b3 Qf6 19. e5 $1 dxe5 20.
Ne4 Qd8 21. d6 $16 {Timman-Masic, Sombor 1979}) (12... Na6 $6 13. Be3 Nb4 14.
Be2 Re8 15. Bf2 a6 16. Kh1 Qc7 17. Nd2 Nf6 18. Bg3 $16 {
Portisch-G.Garcia, Madrid 1973}) (12... Re8 13. Re1 (13. Nd2 $6 Bd4+ 14. Kh1
Nf6 15. Qf3 Nfxd5 $1) (13. Bd2 a6 (13... Na6 $5) 14. Be1 Rb8 15. e5 dxe5 16.
Bh4 Bf6 17. d6 Ne6 18. Bxf6 Qxf6 19. Nd5 Qd8 20. fxe5 $16 {
Levitt-Norwood, London 1988}) 13... Na6 14. h3 Nb4 15. Bc4 (15. Bf1 a6 16. Be3
$14 f5 $6 17. Ng5 Nf8 18. e5 $16 {Lukacs-Sapi, Hungary 1977}) 15... a6 16. Be3
Rb8 17. Bf2 b5 18. axb5 axb5 19. Nxb5 Nb6 20. Bf1 Bxb2 21. Bh4 $1 Qd7 (21...
Bf6 22. Bxf6 Qxf6 23. e5 $16) 22. Ra7 Rb7 23. Ra5 Bg7 24. e5 $16 {
T.Petrosian-Rodriguez, Las Palmas 1974}) (12... Rb8 13. Qe1 (13. Bd2 a6 14. Qe2
b5 (14... Re8 $5) 15. axb5 axb5 16. Nxb5 Nxb5 17. Bxb5 {
D.Gurevich-Levin, New York 1985} Bxb2 $5 $14) 13... b6 (13... a6 $5 {
-> 12... a6}) 14. e5 $1 Re8 15. Qg3 Ba6 16. Bb5 $1 dxe5 17. fxe5 Bxb5 18. axb5
Nxe5 19. Rxa7 Nxd5 20. Bh6 $1 $16 {Lacha-Jerman, corr 1984}) (12... b6 13. Re1
Nf6 14. Bc4 Nfe8 (14... Ba6 15. Bxa6 Nxa6 16. e5) 15. e5 Bg4 16. h3 Bxf3 17.
Qxf3 $16 {Flear-Goerens, Mondorf 1991}) 13. Qe1 (13. Be3 Rb8 14. Bf2 b5 15. Bh4
Bf6 $11) (13. Nd2 Nf6 $1 (13... Rb8 14. Nc4 Nf6 15. a5 (15. Qf3 b5 16. axb5
axb5 17. Na5 Bd7 18. e5 Nfe8 19. Be3 c4 20. Bc2 Qc8 21. Nc6 $14 {
Karl-Hofmann, Lugano 1982}) 15... Nb5 16. f5 $1 Bd7 (16... Ne8 17. Na4 Nd4 18.
Nab6 Nc7 19. Bf4 Ncb5 20. Qg4 Re8 21. Qg3 $1 $16 {
Farago-Planinc, Polanica Zdroj 1979}) 17. Bf4 Nh5 18. Bd2 (18. Bxd6 Nxd6 19.
Nxd6 Qh4 $44) 18... Re8 (18... Qh4 $5) 19. Qg4 Nf6 20. Qh4 $16 {
Farago-Rajna, Hungary 1981}) 14. Qe1 (14. Nc4 Bg4 $5 (14... Ng4 $6 15. Qe1 $1 (
15. Qf3 $6 Bd4+ 16. Be3 (16. Kh1 Nxh2 $1) 16... b5 17. axb5 axb5 18. Rxa8 bxc4
19. Rxc8 Bxe3+ 20. Qxe3 Qxc8 $19 {David-Efimov, Gausdal 1991})) 15. Qe1 b5 16.
axb5 axb5 17. Rxa8 Qxa8 18. Nxd6 c4 19. Bb1 Qa6 {Kapengut}) (14. h3 Rb8 (14...
Bd7 15. Nc4 b5 16. Nxd6 Ncxd5 17. e5 $1 Nxc3 18. bxc3 Nd5 19. Bxg6 hxg6 20.
Qxd5 $16 {Lukacs-Boensch, Berlin 1982}) 15. a5 (15. Nc4 b5 16. axb5 axb5 17.
Na5 Bd7 18. e5 dxe5 19. d6 Ncd5 $1 20. fxe5 Nxc3 21. bxc3 Nh5 $15) 15... Re8 $1
(15... b5 16. axb6 Rxb6 17. Nc4 Rb8 18. f5 $1 Nb5 19. Bg5 $14) (15... Bd7 16.
Nc4 (16. e5 Nfxd5 17. exd6 Ne3 18. dxc7 Qxc7 $11) 16... Bb5 17. Qf3 Bxc4 18.
Bxc4 Nd7 19. Bd2 b5 20. axb6 Nxb6 21. Bxa6 Nxa6 22. Rxa6 Nc4 23. Bc1 Nxb2 $11 {
Pieters-Andrijevic, Budapest 1988}) 16. Nc4 Nb5 17. Re1 Nh5 18. e5 Nxc3 19.
bxc3 dxe5 20. fxe5 Qxd5 $17 {Lukacs-Maus, Budapest 1990}) 14... Rb8 15. a5 Bd7
16. Nc4 Bb5 17. Qg3 Re8 18. Re1 Nh5 19. Qf3 Bxc4 20. Bxc4 b5 21. axb6 Rxb6 $11
{Cherepkov-Kapengut, USSR 1980}) (13. e5 Rb8 14. Re1 Re8 15. Re2 dxe5 16. d6
Ne6 17. Nd5 $13) (13. Kh1 $5 Rb8 {-> 11... Rb8} (13... b6 $6 14. f5 Re8 15. Bg5
Bf6 16. Bxf6 Qxf6 17. Qd2 $14 {Temirbaev-Agapov, USSR 1986})) (13. f5 $5 Ne5
14. Nxe5 Bxe5 15. Rf3 Rb8 16. Bh6 Re8 17. Qd2 b5 18. fxg6 hxg6 19. Raf1 f6 20.
Bf4 $1 $16 {Duili-kapengut, corr 1990}) (13. Re1 Re8 14. Be3 Rb8 15. Bf2 b5 16.
axb5 axb5 17. Bh4 Bf6 $11 {Federau-Tringov, Berlin 1985}) 13... Rb8 (13... Nf6
14. Bd2 Rb8 15. a5 b5 16. axb6 Rxb6 17. Qc1 Rb8 18. Bc4 Bb7 19. Qc2 $14 {
Basin-Sikora, Trnava B 1989}) 14. e5 (14. a5 b5 15. axb6 Nxb6 (15... Rxb6 16.
e5 Re8 17. Qg3 dxe5 18. f5 $1 $14) 16. f5 Nd7 17. Bg5 f6 18. Bc1 g5 19. Nd2 $14
{Siniavsky-Kapengut, Rostov 1976}) 14... Nb6 15. f5 $1 dxe5 16. fxg6 fxg6 $1 (
16... hxg6 17. Ne4 $5 $36 {Vitolinsh} (17. Ng5 f6 18. Qe4 fxg5 19. Rxf8+ Kxf8
20. Qxg6 Qf6)) 17. Bg5 Qd6 18. Qh4 Nbxd5 $1 (18... Ncxd5 $2 19. Rad1 c4 20.
Nxd5 cxd3 21. Ne7+ Kh8 22. Nxe5 $3 {Gulko-Savon, Lvov 1978}) 19. Bc4 (19. Rad1
$5 Be6 20. Ne4 $5) 19... Be6 20. Rad1 Qc6 21. Bh6 Nxc3 $1 (21... Nf4 22. Bxg7
Kxg7 23. Rf2 Qe8 24. Nxe5 $16) 22. bxc3 Bxh6 23. Nxe5 (23. Bxe6+ Nxe6 24. Qxh6
Rf5 $17) 23... Be3+ 24. Kh1 Rxf1+ 25. Rxf1 Qd6 $1 $15 {
Seidler-Priepke, corr 1989}) 12. Kh1 (12. Re1 b5 $1 13. Bxb5 Bxc3) (12. Nd2 Nf6
$5 (12... Bd4+ 13. Kh1 Nf6 14. Nf3 $1 $16) (12... b5 $5 13. a4 (13. Nxb5 c4 $1
14. Nxc4 $5 Rxb5 15. Nxd6 Rxd5 $1 (15... Rb4 16. a3 Rd4 $1 17. Nb5 Rxe4 18.
Bxe4 Qb6+ 19. Kh1 Qxb5 20. Bd3 Qb6 $15) 16. Nxc8 Rd4 17. Be3 Ndc5 18. Bxa6 Rxd1
19. Raxd1 Qa5 20. Ne7+ Kh8 21. Bc4 Nxe4 $11 {T.Horvath-Sikora, Hungary 1979})
13... bxa4 14. Rxa4 Nb4 15. Nc4 Ba6 $11) 13. Qf3 (13. h3 Nh5 $5 14. a4 Nb4 15.
Nc4 f5 $11) 13... Ng4 14. h3 Bd4+ 15. Kh1 Nb4 16. Bb1 Qh4 $15) (12. Nb5 Qb6 (
12... Nf6 13. Nxa7 c4 14. Bxc4 Nxe4 (14... Qb6+ 15. Qd4 Qxd4+ 16. Nxd4 Nxe4 17.
Nab5 $16) 15. Be3 $16) 13. Kh1 (13. Bc4 Nc7 14. a4 Nxb5 15. axb5 a6 16. Bd2 Qc7
$11) 13... Nf6 14. a4 Nb4 15. a5 Qd8 16. Nxa7 Bd7 $11) (12. Be3 Nf6 13. h3 (13.
Kh1 Nc7 14. Bf2 (14. a4 $5) 14... b5 15. Bh4 b4 16. Nb1 Qd7 17. Nbd2 Nh5 $1 {
Rodriguez-Bouasis, Riga izt 1979}) 13... Re8 14. Re1 Nc7 $5 (14... c4 15. Bc2
b5 16. a3 Rb7 17. Nd4 Bd7 18. e5 $1 $36 {Paehtz-Teske, Leipzig 1988}) 15. a4 a6
16. a5 Bd7 $13) 12... Nc7 13. a4 a6 (13... Nf6 14. Bc4 $1 a6 15. e5 (15. Qe2 $6
Re8 16. Qd3 b5 17. axb5 axb5 18. Nxb5 Nxe4 19. Nxc7 Qxc7 20. Bb5 Bd7 $15 {
Fenner-Carlson, cr 1992}) 15... Nfe8 16. Qe2 $16) 14. a5 (14. Qe2 Nf6 $5 (14...
Re8 15. Qf2 b5 16. e5 $1 c4 17. Bc2 Nc5 18. axb5 axb5 (18... Nxb5 19. Nxb5 Rxb5
20. Nd4 $16) 19. Nd4 $14) 15. a5 (15. Nd2 Re8 $13) 15... b5 16. axb6 Rxb6 17.
Nd2 Re8 18. Nc4 Rb4 19. Bd2 Nb5 $11 {Pinter-Danner, Luzern ol 1982}) (14. f5 b5
15. axb5 (15. Bg5 Nf6 16. e5 dxe5 17. Nxe5 Bb7 18. Nc6 Bxc6 19. dxc6 c4 20. Bc2
Qxd1 21. Raxd1 Rb6 $11 {Sotnikov-Totsky, Orel 1992}) 15... Nxb5 16. Bg5 Bf6 $1
(16... f6 $6 17. Bf4 Ne5 18. h3 Rf7 19. g4 $14 {Spassky-Savon, Moscow 1971}) (
16... Qc7 17. Bxb5 axb5 18. e5 $1 f6 $1 (18... Nxe5 19. f6 Bh8 20. Nxe5 dxe5
21. d6 $18) (18... dxe5 19. d6 Qb7 20. Nd5 $16 {Reviakin-Tripolsky, corr 1988})
19. exd6 $5 (19. exf6 Nxf6 20. fxg6 hxg6 21. Nh4 Nh7 $1 22. Qd2 Bf5 $13 {
Schrancz-Mi.Tseitlin, corr 1985}) 19... Qxd6 20. Bh4 gxf5 21. Bg3 $44) 17. Nxb5
(17. Bf4 $5) 17... axb5 18. Qd2 c4 19. Bc2 b4 $15 {
Zaitshik-Taborov, Tallinn 1976}) 14... b5 (14... Re8 15. Be3 (15. Qe2 $5) 15...
b5 16. axb6 Rxb6 17. Ra2 Nf6 18. Bf2 Nb5 19. Bh4 Qd7 $11 {
Hartston-Nunn, London 1977}) 15. axb6 Nxb6 (15... Rxb6 16. Nd2 Rb8 17. Nc4 Nb6
18. Na5 Bd7 19. Be3 Nb5 $11 {Zaitshik-Murshed, Tbilisi 1983}) 16. f5 gxf5 $1
17. exf5 Nbxd5 18. Nxd5 (18. Bg5 {0,5-0,5 Dorfman-Psakhis, Krasnoyarsk 1980})
18... Nxd5 19. Bxa6 Nb4 20. Bxc8 Rxc8 $11 {Ehlvest-Dolmatov, Moscow 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A67"]
[Black "?"]
[Result "*"]
[ECO "A67"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. a4 O-O (9... Na6 10. Nf3 Nc7 (10... Nb4 11. O-O a6 $6 12. Bxd7+ $1 Bxd7
13. f5 $1 O-O 14. Bg5 f6 15. Bf4 gxf5 (15... g5 16. Bxd6 Bxa4 17. Rxa4 Qxd6 18.
e5 $1 fxe5 19. Nxg5 $16 {Gheorghiu-Kertesz, Romania ch 1982}) 16. Bxd6 $16 {
Kasparov-Nunn, Luzern 1982}) 11. O-O (11. Bd3 O-O 12. O-O {-> 9.Bd3}) 11...
Nxb5 (11... a6 12. Bxd7+ Bxd7 13. f5 O-O 14. Bg5 Bf6 15. Qd2 Ne8 16. Qf4 Qe7
17. Qh4 $16 {Baumbach-Danner, corr 1985}) 12. Nxb5 $5 (12. axb5 O-O 13. Bd2 Nb6
14. b3 Bg4 15. h3 Bxf3 16. Qxf3 Nd7 $11 {Kapengut}) 12... Nb8 (12... Nb6 13. a5
$16) 13. f5 a6 14. Nc3 O-O 15. Bg5 Qb6 16. Qd2 $16 {
Trostianecky-Sliapkin, corr 1988}) (9... Qh4+ 10. g3 (10. Kf1 a6 $5 (10... O-O
11. Nf3 Qe7 12. Kf2 Na6 13. Re1 Nb4 14. Kg1 a6 15. Bf1 $14 {
Litinskaya-Fishdik, cm 1980}) 11. Nf3 Qd8 12. Bd3 (12. Bc4 Nb6 13. Be2 Bg4 14.
Nd2 Bxe2+ 15. Qxe2 N8d7 16. a5 Nc8 17. Nc4 O-O $11) 12... Nf6 13. h3 Nh5 14.
Kf2 c4 $1 15. Bxc4 Qb6+) 10... Qe7 (10... Qd8 11. Nf3 O-O 12. O-O a6 13. Bc4 $1
Nb6 14. Be2 Bg4 15. Ng5 $1 Bxe2 16. Qxe2 Qe7 17. a5 Nc8 18. Bd2 Nd7 19. Rae1
$14 {Olafsson-Psakhis, Moscow 1989}) 11. Nf3 (11. Qf3 Na6 12. Nge2 Nb4 13. O-O
O-O 14. g4 Nc2 (14... a6 $5 15. Bc4 Nb6 16. b3 Nc2 17. Ra2 Nd4 18. Qg2 f5 $1)
15. Ra2 Nd4 16. Qg2 Nxb5 17. axb5 Re8 $13 {Hort-Hulak, Indonesia 1982}) 11...
O-O (11... Bxc3+ 12. bxc3 Qxe4+ 13. Kf2 O-O 14. Re1 Qf5 15. Bf1 $5 Nf6 16. c4
$44) 12. O-O (12. Qe2 Re8 13. O-O Na6 14. Re1 Nc7 15. Bd2 a6 16. Bd3 Nf6 $11 {
Pein-Namzilov, Budapest 1990}) 12... Na6 (12... a6 13. Bd3 Re8 14. Kg2 Nf8 15.
h3 Nbd7 16. Bd2 Rb8 17. Rb1 Qd8 18. Re1 $14 {
sergienko-Parkanyi, Nagykanizsa 1993}) 13. Re1 $5 (13. e5 dxe5 (13... Nb4 $6
14. Ne4 dxe5 (14... Nb6 15. Nxd6 N6xd5 16. Bd2 Bg4 17. Qb3 Rad8 18. Bc4 $16 {
Bagirov-Malaniuk, Baku 1983}) 15. d6 Qe6 16. Neg5 Qf5 17. Nxe5 $16) 14. d6 Qd8
15. Nd5 e4 16. Ng5 (16. Ne5 Kh8 17. Ne7 Nxe5 18. fxe5 Bxe5 19. Bf4 Bg7 $132 {
Kouatly-Hulak, Toluca izt 1982}) 16... Bd4+ 17. Be3 (17. Kh1 Nb6 18. Ne7+ Kg7
19. f5 Qxd6 20. f6+ Kh8 21. Be8 $5 {Yuneev} e3 $1 22. Bxe3 Be6) 17... Bxe3+ 18.
Nxe3 Nf6 19. f5 $44) 13... Nb4 14. e5 $1 (14. Bf1 b6 (14... Re8 15. Nb5 $5 Nf6
16. e5 Nfxd5 17. Nxd6 Rd8 (17... Rf8 18. Bd2 $16 Be6 19. Ng5 Bd7 20. Bc4 $16 {
Malaniuk-Fedorov,Kusadasi 1990}) 18. Qb3 Be6 19. Bc4 $14 {
Malaniuk-Yudasin, Moscow 1988}) 15. Bc4 (15. Be3 Bb7 16. Rc1 a6 17. Bf2 Rac8
18. b3 Nf6 19. h3 Rfe8 20. g4 $14 {D.Gurevich-Nun, Eskjo 1982}) 15... Bb7 16.
Qb3 (16. Ra3 a6 17. h3 Rac8 18. Be3 Rfd8 19. Bf2 Qf8 20. Ra1 h6 21. Qd2 $14 {
Yusupov-Pekarek, BL 1993}) 16... Rae8 17. Bd2 a6 18. Re2 $14) (14. Qb3 a6 (
14... Nb6 $5 15. a5 (15. Nd2 N6xd5 $1 16. Nxd5 Nxd5 17. Qxd5 Bd4+ 18. Kg2 Be6
19. Qg5 Bf6 20. Qh6 Bg7 $11 {Lukov-Szekely, Erevan 1984}) 15... Nd7 $13) 15.
Bf1 b6 16. h3 Bb7 17. Bd2 {Bangiev-Offitserov, corr 1990} (17. Bg2 $2 Nd3 18.
Re2 b5 $1 19. axb5 c4 20. Qc2 axb5 $17 {Ree-Lobron, Paris 1983}) 17... Rae8 18.
Rad1 Qd8 $13 {Lobron}) (14. Bxd7 Bxd7 15. f5 Rfe8 (15... c4 16. g4 Nd3 17. Re2
$14 {Moreno}) 16. g4 Qf8 17. Rf1 $16 {Moreno Ramon-Perez, Cuba 1994}) 14... a6
15. Bf1 dxe5 16. d6 Qe8 17. fxe5 $16 {Tal-Velimirovoc, Moscow izt 1982}) (9...
a6 10. Be2 (10. Bd3 Qh4+ (10... Qb6 11. Nf3 O-O 12. Nd2 $5 Re8 (12... Nf6 13.
Nc4 Qc7 14. O-O Nbd7 15. Bd2 Nb6 16. b3 $1 Ng4 17. Qf3 f5 18. exf5 gxf5 19. h3
Nf6 20. Rae1 $16 {Anikaev-Sideif Sade, Dnepropetrovsk 1980}) 13. Nc4 Qc7 14.
O-O Nb6 15. Qf3 Nxc4 16. Bxc4 Nd7 17. Bd2 Nb6 18. Ba2 $14) (10... Qa5 11. Bd2
Qb6 12. Nf3 O-O 13. a5 Qc7 14. O-O c4 15. Bc2 Nf6 16. Be3 Nbd7 17. h3 Re8 18.
Bd4 $16) 11. g3 Qd8 12. Nf3 O-O 13. O-O Nf6 14. Kg2 (14. Qb3 Bh3 15. Re1 Ng4
16. Qxb7 Nd7 17. a5 Qe7 18. Qb3 $1 $13 (18. Bxa6 $2 Rab8 19. Qc7 Nde5 $3 $19 {
Garcia_Martinez-Pigusov, Moscow II 1987})) 14... Bg4 15. h3 Bxf3+ 16. Qxf3 Nbd7
17. Be3 Qa5 18. Rae1 Rac8 (18... Rae8 19. Re2 Qb4 20. Bc1 Re7 21. Rfe1 c4 {
0,5-0,5, Timoshchenko-Pigusov, Tashkent 1987}) 19. Bg1 Ne8 20. Bc2 Rb8 $11 {
Schwarz-Pigusov, Biel op 1989}) 10... Qh4+ (10... Nb6 11. a5 N6d7 12. Nf3 O-O
13. O-O Re8 14. Kh1 b5 15. axb6 Nxb6 16. Bd2 Bg4 17. Qc2 $14 {
Norri-Tolnai, Haifa 1989}) (10... O-O 11. Nf3 {-> 9... 0-0 10.Nf3 a6 11.Be2})
11. g3 Qd8 $5 (11... Qe7 12. Nf3 Bxc3+ $6 (12... O-O 13. O-O Nf6 14. e5 Ne8 15.
e6 $1 (15. Re1 Bg4 16. e6 $1 Bxf3 17. Bxf3 fxe6 18. dxe6 Bxc3 19. bxc3 Nc6 20.
Rb1 $16 {Levitt-Zamansky, Groningen op 1990}) 15... fxe6 16. Bc4 Nc7 17. Re1 b5
18. axb5 Bxc3 19. bxc3 axb5 20. Rxa8 Nxa8 21. Bxb5 $16 {
Petursson-Fries_Nielsen, Naestved op 1988}) 13. bxc3 Qxe4 14. O-O Nf6 15. c4
Bf5 16. Nh4 $16 {Kouatly-Tsaboi, Dubai ol 1986}) 12. Nf3 O-O 13. O-O Re8 14.
Kg2 (14. Qc2 Nf6 (14... Nf8 15. Kg2 Bg4 16. Re1 Nbd7 17. h3 Bxf3+ 18. Bxf3 Rb8
19. a5 h6 {Holland-Guilian, corr 1989} 20. Ra2 $5 $14) 15. Kg2 Bg4 16. h3 Bxf3+
17. Bxf3 Nbd7 18. Re1 Rb8 19. a5 h6 20. Re2 Qc7 21. Bd2 $14 {
Cebalo-Lobron, Reggio 1985}) (14. Re1 Bxc3 (14... Nf8 15. Bf1 Bg4 16. h3 Bxf3
17. Qxf3 Nbd7 18. Bd2 (18. Be3 Qb6 19. Qf2 Qb4 20. a5 b5 21. axb6 Qxb6 22. Ra2
Bd4 $5 23. Kh2 Nf6 $11 {Aleksandrov-Shishkin, Czestochowa 1992}) 18... Rc8 19.
b3 $14) 15. bxc3 Rxe4 16. c4 Nf6 17. Bb2 Bg4 18. h3 $1 Bxf3 (18... Bxh3 19. Ng5
) 19. Bxf3 Rxe1+ 20. Qxe1 $44 {Arkhipov-Sax, Hungary 1984}) (14. Nd2 Bd4+ $5 (
14... Nf6 15. Bf3 Bh3 16. Re1 Nbd7 17. Nc4 Nb6 18. Ne3 h5 19. Qd3 Rb8 $13 {
Hulak-Lobron, Zagreb 1985}) 15. Kg2 Nf6 16. Bf3 Qd7 $132 {
De Firmian-Gruenfeld, Biel 1986}) 14... Nf8 (14... Bxc3 $5) 15. e5 $1 (15. h3
Nbd7 16. Qc2 Rb8 17. Bd2 Nf6 $13 {Flear-Kovacevic, Paris 1992}) (15. Nd2 Nbd7
16. Bf3 Rb8 17. Nc4 Nb6 18. Na3 Bd7 19. a5 Nc8 20. Nc4 Bb5 $11 {
Farago-Rajkovic, Plovdiv 1983}) 15... dxe5 (15... Bg4 16. Ng5 $1 Bxe2 17. Qxe2
f6 (17... dxe5 18. f5 $1 $16) 18. Nge4 dxe5 19. f5 $16 {
Savchenko-Pigusov, Aalborg 1992}) 16. fxe5 Nbd7 17. Bg5 Qb6 18. a5 Qxb2 19. Na4
$16) 10. Nf3 (10. Nge2 Qh4+ 11. Kf1 Qe7 12. Kf2 Nf6 13. Bd3 Ng4+ 14. Kf3 Qh4
$17 {Petrovic-Minasian, Novi Sad 1988}) 10... Na6 (10... a6 11. Be2 (11. Bc4 $6
Nb6 12. Bd3 Bg4 13. O-O N8d7 14. Be3 Qc7 15. a5 Nc8 16. h3 Bxf3 17. Qxf3 {
Aleksandria-Levitina, Tbilisi 1979} c4 18. Bc2 b5 19. axb6 Ncxb6 20. Ra2 Nc5
$11) (11. Bd3 {-> 9.Bd3}) 11... Re8 (11... Nf6 12. O-O Bg4 (12... Qc7 $6 13. e5
Ne8 14. e6 $1 fxe6 15. Bc4 Qe7 16. dxe6 $18 {Kasparov-Kuijpers, Dortmund 1980})
(12... Re8 13. Nd2 (13. e5 $5 dxe5 14. fxe5 Ng4 15. Bg5 f6 16. exf6 Bxf6 17.
Bxf6 Qxf6 18. d6 $1 $16 {Mestel-Littlewood, Hastings 1982}) 13... b6 (13... Qc7
14. Bf3 Nbd7 15. Qb3 Rb8 16. Nc4 b6 17. Bd2 h6 18. Rae1 $14 {
Flear-Gutierrez, Dubai ol 1986}) 14. Bf3 Bb7 15. Re1 Nbd7 16. Nc4 $16 {
Dommes-Agapov, Leningrad 1981}) 13. e5 $1 Bxf3 14. Bxf3 dxe5 15. fxe5 Nfd7 16.
e6 Ne5 17. Bg4 $16 {Semkov-Peev, Sofia 1981}) (11... Qc7 12. O-O c4 13. Nd2 b5
14. axb5 Nb6 15. Kh1 Bd7 $5 $14 (15... N8d7 16. e5 $1 dxe5 17. Nde4 Bb7 18.
bxa6 Rxa6 19. Rxa6 Bxa6 20. f5 $16 {Li Zunian-Sax, Biel izt 1985})) 12. O-O Nf8
(12... b6 $6 13. h3 (13. Kh1 Ra7 14. Nd2 Nf6 15. Bf3 Rae7 16. Nc4 $16 {
D.Gurevich-Kraidman, Jerusalem 1986} Nxe4 $5 17. Nxe4 Rxe4 18. Bxe4 Rxe4 19.
Qb3) 13... Bb7 14. Bc4 h6 15. Re1 Nf8 16. e5 $16 {
Littlewood-Vela, Barnsdale 1989}) (12... Bxc3 13. bxc3 Rxe4 14. Bd3 (14. f5 Nf6
15. fxg6 hxg6 16. Bg5 Nbd7 17. Bd3 $44 {Vera-G.Garcia, Cienfuegos 1983}) 14...
Re8 15. c4 $40) 13. e5 $5 (13. h3 Nbd7 14. Re1 Qc7 (14... f5 15. e5 dxe5 16. d6
e4 17. Bc4+ Ne6 18. Bxe6+ Rxe6 19. Ng5 Nf8 20. Nxe6 Bxe6 21. Be3 $16 {
Kouatly-Szalanczy, Budapest 1987}) 15. Bc4 Nb6 16. Bf1 c4 17. Be3 $14 {
Hort-Tolnai, Dortmund 1989}) (13. Be3 Bg4 14. Qd2 Nbd7 (14... Bxc3 $6 15. Qxc3
Rxe4 16. Ng5 $1 Bxe2 17. Nxe4) 15. Bd3 Rc8 16. Kh1 {
Petursson-Stefansson, Island ch 1987} c4 $1 17. Bc2 Bxf3 18. Rxf3 Nc5 $15)
13... Nbd7 14. Ng5 dxe5 15. f5 Nf6 16. g4 $1 (16. fxg6 hxg6 17. Be3 Bf5 18. g4
$1 Bd7 19. Nxf7 Kxf7 20. g5 $40 {Rajna-Perenyi, Hungary tt 1986}) 16... b5 17.
axb5 c4 (17... e4 18. d6 h6 19. Nxf7 Kxf7 20. Bc4+) 18. Be3 h6 19. Nge4 Nxe4
20. Nxe4 Bb7 21. Bxc4 axb5 22. Rxa8 Qxa8 23. Bb3 $14 {
Petursson-Perenyi, Saint John 1988}) (10... Nf6 11. O-O (11. e5 dxe5 12. fxe5
Ng4 13. Bf4 a6 14. Bc4 Nxe5 $1 15. Bxe5 $5 (15. Nxe5 Bxe5 16. O-O Bd4+ 17. Kh1
Nd7 18. Bd6 Re8 $17 {Topolsky-Martic, corr 1988})) 11... Bg4 12. Re1 (12. Be3
Nbd7 13. Qd2 Bxf3 14. gxf3 a6 15. Be2 Nh5 16. f5 gxf5 17. f4 Qh4 $132 {
Gostisa-Martic, corr 1988}) (12. Bd2 Nbd7 13. h3 Bxf3 14. Qxf3 a6 15. Bc4 Ne8
16. Rae1 Nc7 17. Qd3 $14 {Poleksic-Martic, corr 1989}) 12... Nbd7 13. e5 dxe5
14. fxe5 Nh5 15. Bxd7 $1 Qxd7 16. h3 Bxf3 17. Qxf3 $16 {
Vaiser-Schalkx, Ostend 1992}) 11. O-O Nb4 (11... Nc7 12. Bc4 (12. Bd3 $5 $14 {
-> 9.Bd3}) (12. Re1 Nxb5 13. axb5 Re8 14. h3 a6 15. Bd2 Nb6 $15) (12. Be2 a6 (
12... Re8 13. Nd2 b6 14. Nc4 Nf8 15. Bf3 Ba6 16. Qb3 Bxc4 17. Qxc4 Rb8 18. Nb5
$14 {Lovass-T.Horvath, Szekszard 1989}) 13. Nd2 f5 14. Nc4 Bd4+ 15. Kh1 fxe4
16. Nxe4 Nf6 17. Ncxd6 Nxe4 18. Nxe4 Nxd5 $11 {Sjodahl-Atkinson, Arnhem 1989})
12... Nb6 $5 (12... a6 13. Re1 (13. Qc2 Rb8 14. a5 b5 15. axb6 Nxb6 16. b3 Re8
17. e5 Bg4 $13 {Davis-Norwood, Adelaide jr 1988}) (13. Qe1 Rb8 14. a5 b5 15.
axb6 Nxb6 16. Ba2 Bg4 17. Qg3 Bxf3 18. Rxf3 Nb5 $11 {Holzl-Nunn, Baden 1980})
13... Re8 (13... Rb8 14. e5 b5 15. e6 $1) (13... Nb6 14. Bf1 Bg4 15. h3 Bxf3
16. Qxf3 Nc8 17. Rb1 $14) (13... b5 14. axb5 Nb6 15. Bf1 axb5 16. Rxa8 Nbxa8
17. Nxb5 Nxb5 18. Bxb5 Qb6 19. Bc6 $14 {Skembris-Bellon, Genova 1989}) 14. e5
$1 (14. h3 Rb8 15. a5 (15. Qd3 Nb6 16. b3 Nxc4 17. bxc4 b5 $1) 15... b5 16.
axb6 Nxb6 17. Bd3 Bd7 $11 {Viskov-Bloch, corr 1992}) 14... dxe5 15. d6 Ne6 16.
fxe5 Nd4 17. Bg5 $1 $16 {Flear-Qei, Mondorf 1991}) (12... Re8 13. Re1 Nb6 14.
Bb3 (14. Bf1 Bg4 15. Bd2 (15. h3 $6 Bxf3 16. Qxf3 Nbxd5 $1) 15... Bd4+ 16. Kh1
Bf2 17. Re2 Bxf3 18. gxf3 Qh4 $15) 14... Bg4 15. Bd2 c4 16. Ba2 a5 $5 $11 {
Malich-Boensch, Berlin 1979}) 13. Be2 (13. Ba2 $6 Bg4 14. a5 (14. h3 Bxf3 15.
Qxf3 Na6 (15... a6 $5) 16. a5 Nd7 17. Bc4 Nb4 18. Nb5 Qf6 19. Qb3 $17 {
Pergericht-Gruenfeld, Bruxelles 1985}) 14... Nd7 15. Bc4 Rb8 (15... b6 16. h3
Bxf3 17. Qxf3 bxa5 18. e5 dxe5 19. f5 e4 $1 20. Qxe4 Nb6 21. Ba2 c4 $11 {
Miralles-Norwood, Zug 1987}) 16. Qd3 Bxf3 17. Rxf3 a6 $1 {
Kaminik-Urban, Katowice 1992}) (13. Bb3 Bg4 14. h3 Bxf3 15. Qxf3 Nd7 16. e5
dxe5 17. f5 e4 18. Nxe4 Ne5 19. Qg3 c4 $132 {Ilic-Gruenfeld, Belgrade 1988})
13... Bg4 14. a5 Nc8 15. Nd2 Bxe2 16. Qxe2 a6 $11) (11... Rb8 12. Re1 Nc7 13.
Bf1 Re8 14. Be3 (14. h3 $5) 14... Bxc3 $5 15. bxc3 Nf6 16. e5 Nfxd5 17. Bf2
dxe5 18. fxe5 b6 19. Bh4 Qd7 $13 {Petursson-Tisdall, Reykjavik 1988}) 12. Re1
$1 (12. h3 a6 13. Be2 Re8 14. Re1 f5 $1 15. exf5 gxf5 16. Bc4 {
Hort-Panno, Madrid 1973} Rxe1+ 17. Nxe1 Bd4+ 18. Kh1 Qf6 19. Bd2 Nb6 $15) (12.
Be3 a6 (12... b6 13. Bf2 $5 (13. Qe2 Nf6 14. Bf2 Nh5 15. Bh4 Qc7 $13 {
A.Zaitsev-Tal, Erevan 1962}) 13... Ba6 14. Bh4 Bf6 15. Bxf6 Qxf6 16. Bxa6 Nxa6
17. e5 $16) (12... Nf6 13. h3 a6 14. Bc4 Nxe4 15. Nxe4 Re8 16. Ne5 $1 b6 (16...
dxe5 17. Bxc5 exf4 18. Nd6) 17. Ng5 dxe5 18. fxe5 $16 {
Soos-Povah, Birmingham 1977}) 13. Bc4 (13. Be2 Nf6 14. h3 Re8 15. e5 dxe5 16.
Bxc5 Nfxd5 $1 $15) 13... Nb6 (13... Rb8 14. h3 Re8 15. Bf2 b5 $6 16. axb5 Nb6
17. Be2 axb5 18. Bh4 Bf6 19. Bxf6 Qxf6 20. Bxb5 $16) 14. Be2 Bg4 15. a5 Nd7 16.
h3 Bxf3 17. Bxf3 Re8 $11) (12. Bd2 a6 (12... Nf6 13. h3 $5 $14 (13. Qb3 Bg4 14.
Bc4 Nd7 15. h3 Bxf3 16. Rxf3 a6 $11)) 13. Be2 (13. Bc4 Nb6 (13... Rb8 14. Be1
Re8 15. Bh4 Bf6 16. Bxf6 Nxf6 17. e5 Nh5 18. Ng5 $1 $16 {
Bykhovsky-Galego, Cappelle le Grande 1993}) 14. Be2 Bg4 $5 $11 (14... Re8 15.
h3 Rb8 16. Be1 Nd7 17. Bg3 Qc7 18. Kh1 c4 19. e5 $1 $16 {
Lev-Valenti, Lugano 1989})) 13... Re8 14. Qb3 (14. Be1 $5 Nb6 $5 (14... Nf6 15.
Nd2 Bd7 16. Bh4 $36) (14... Rb8 15. Kh1 Nf6 16. Nd2 b6 17. Bg3 $14) 15. a5 Nd7
16. Bh4 Qc7 $13) 14... Rb8 15. Kh1 b5 16. axb5 axb5 17. e5 $5 dxe5 18. fxe5
Nxe5 19. Bg5 Qd7 20. Rad1 $44) (12. f5 Ne5 13. Nxe5 Bxe5 14. Bf4 Bd4+ 15. Kh1
a6 16. Bd3 $14 {Pein-Ivanka, Budapest 1990}) (12. Kh1 a6 (12... Nf6 13. f5 a6
14. Bc4 Ng4 15. Bg5 Bf6 16. Bxf6 Qxf6 17. Qd2 gxf5 {Butnoris-Bangiev, USSR 1977
} 18. exf5 Qxf5 19. h3 $14) 13. Bxd7 Bxd7 14. f5 c4 $1 15. Bg5 Bf6 16. Qd2 Nd3
$11 {Basin-Yudasin, Simferopol 1988}) 12... a6 (12... b6 $6 13. e5 $1 Qe7 (
13... a6 14. e6 $1) 14. e6 Nf6 {Bendana-Paz, corr 1992} 15. f5 $1 $16) (12...
f6 $6 13. Be3 a6 14. Bf1 b6 15. Bf2 Bb7 16. h4 $16 {
Lautier-Thebault, Rouen 1987}) (12... Re8 13. h3 Qc7 14. Bc4 a6 15. Be3 Rb8 16.
Bf2 Nb6 17. Bf1 Bd7 18. a5 Nc8 19. e5 $16 {I.Botvinnik-Peresipkin, USSR 1985})
13. Bf1 (13. Bc4 $6 Nb6 14. Be2 Bg4 15. h3 Bxf3 16. Bxf3 Qh4 17. Kh2 Rfe8 18.
g3 Qd8 $11 {Watson-Nunn, London 1980}) 13... Re8 14. h3 Rb8 (14... Nf6 15. Bc4
$5 Nd7 16. Be3 Nb6 (16... Bxc3 $2 17. bxc3 Rxe4 18. Nd2 $18) (16... h6 17. Bf2
g5 $6 18. e5 $1 dxe5 19. fxg5 hxg5 20. Ne4 Nb6 21. Nfxg5 $1 $18 {
Maximenko-Kocur, Azov 1991}) 17. Bf1 Bd7 18. Bf2 Rc8 19. g4 c4 20. a5 $16 {
T.Horvath-Boensch, Kestely 1981}) (14... b6 15. Qb3 (15. Be3 Nf6 (15... Bb7 16.
Bf2 Rc8 17. Qd2 c4 $6 18. e5 $1 dxe5 19. Ne4 a5 20. Nd6 e4 21. Bh4 Qc7 22. Nxe8
Rxe8 23. d6 Qc5+ 24. Bf2 $16 {Ree-Hulak, Wijk 1983}) 16. Bf2 Nh5 17. g3 Nf6 18.
Qd2 Qd7 19. e5 dxe5 20. Nxe5 $14 {Kumaran-Hovell, BCF ch 1992}) (15. Bc4 Bb7
16. Be3 Nf6 17. Bf2 Nh5 18. Qd2 Bh6 19. g3 Qd7 20. Bf1 $5 (20. Kh2 Bc8 21. Ng1
Rb8 $13 {Lautier-Nun, Dortmund II 1989})) 15... Bb7 16. Bd2 Nf6 17. Rad1 Rb8
18. Bc1 Nd7 19. Be3 b5 20. axb5 axb5 21. Bf2 Ba6 22. e5 $1 $16 {
Lautier-Hamdouichi, Manila ol 1992}) (14... c4 15. Bxc4 Nc5 16. Bf1 h5 17. a5
Bd7 18. Be3 Nxe4 19. Bb6 Nxc3 20. bxc3 Rxe1 21. Nxe1 $16 {
Norwood-Findlay, Toronto 1989}) 15. Be3 b6 (15... Nf6 16. Bf2 Nh5 17. g3 Nf6
18. Qd2 Nd7 19. g4 b6 20. Rac1 Bb7 21. Bc4 Ba8 22. Rcd1 $14 {
Tataev-Blodstein, Voskresensk 1993}) 16. Qd2 Bb7 17. Bf2 Qe7 18. Bc4 Qf8 19.
Bg3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A68"]
[Black "?"]
[Result "*"]
[ECO "A68"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3
O-O 9. Be2 (9. Bd3 Bg4 (9... b5 $5 10. e5 (10. Nxb5 Nxe4 $1 11. Bxe4 Re8 12.
O-O Rxe4 13. Re1 Rxe1+ 14. Qxe1 a6 15. Nc3 Nd7 $15 {
Nielsen-Jakobsen, Copenhagen 1992}) 10... dxe5 11. fxe5 Ng4 $13 {ECO}) 10. O-O
a6 11. a4 $5 (11. h3 Bxf3 12. Rxf3 b5 13. a3 Nbd7 14. Be3 Re8 15. Qd2 b4 16.
axb4 cxb4 17. Ne2 Nxe4 18. Qxb4 Rb8 $15 {Dunkel-Flieger, corr 1985}) 11... Nbd7
12. h3 Bxf3 13. Qxf3 Qc7 14. Bd2 c4 $11 {Ruf-Sher, Moscow 1990}) 9... b5 (9...
a6 10. a4 $5 (10. O-O b5 11. e5 Ne8 (11... dxe5 $6 12. fxe5 Ng4 13. Bg5 f6 14.
exf6 Bxf6 15. Qd2 Nd7 16. Ne4 $16 {Michaelsen-Kohler, Berlin 1993}) 12. Be3 $5
$13 {Uhlmann} (12. e6 fxe6 (12... f5 13. Ng5 Bb7 14. Bf3 Qe7 15. Be3 h6 16. Nf7
Nd7 17. Re1 Rxf7 $1 18. exf7+ Qxf7 $17 {Monin-Uhlmann, Budapest 1989}) 13. dxe6
Bxe6 14. Ng5 Bd4+ 15. Kh1 Bf5 16. Bf3 Ra7 $17)) 10... Bg4 (10... b6 11. O-O Ra7
12. Nd2 Re7 13. Bf3 Ne8 14. Nc4 $32 {Zamanov-Grzaman, Moscow 1989}) 11. O-O
Nbd7 12. h3 Bxf3 13. Bxf3 {-> 9... Bg4}) (9... Na6 10. e5 (10. O-O Nc7 11. Re1
$1 (11. a4 Re8 (11... a6 12. Re1 Rb8 13. e5 dxe5 14. d6 Ne6 15. fxe5 Ng4 16.
Bc4 b5 17. axb5 axb5 18. Bxe6 Bxe6 (18... fxe6 $6) 19. h3 Nh6 20. Bg5 $16 {
Zakharevich-Lobach, Voronezh 1991}) 12. Nd2 Rb8 13. Nc4 b6 14. Bf3 Ba6 15. Qb3
Bxc4 16. Qxc4 a6 $11 {ECO}) 11... Rb8 12. e5 dxe5 13. d6 Ne6 14. fxe5 Ng4 15.
Bc4 $16 {Videki-Hertneck, Kecskemet 1990}) 10... dxe5 (10... Ne8 11. O-O Nac7
12. a4 (12. Be3 b6 13. Qd2 Bb7 14. Bc4 a6 15. a4 {Schoen-Vinke, BL 1990}) 12...
b6 13. Re1 Bb7 14. Bc4 $16 {Lein}) 11. fxe5 Ng4 12. Bf4 Re8 13. e6 (13. O-O
Nxe5 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. Qd2 $44 {ECO}) 13... fxe6 14. d6 Bd7 15.
Qd2 (15. h3 Nf6 16. Ne5 Nb4 17. Bg5 h6 $1 18. Bxf6 Qxf6 19. Nxd7 Qh4+ {Estrin})
15... Nb4 16. O-O $13 {Ciocaltea}) (9... b6 $6 10. e5 Ne8 11. O-O Na6 12. Bc4
Nac7 13. Re1 Rb8 14. a4 a6 15. Ng5 $1 b5 16. axb5 axb5 17. e6 $1 $16 {
Knezevic-Pithart, Olomous 1975}) 10. e5 (10. Nxb5 Nxe4 11. O-O a6 12. Na3 $11 (
12. Nc3 $6 Nxc3 13. bxc3 Bxc3 14. Rb1 Re8 15. Bd3 f5 $17 {
Ju.Horvath-Poldauf, Budapest 1990})) (10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Kf2 Qxb5
13. Nxd6 Qb6 14. Nc4 (14. Nxc8 Rxc8 15. Ne5 Rd8 16. Re1 Nd7 $11 {ECO}) 14...
Qa6 (14... Qb4 15. Qb3 $1 Bb7 16. Qxb4 cxb4 17. Rd1 Nd7 18. Na5 Ba6 19. Nc6 $16
{Zaitsev}) 15. Qe2 Bd7 (15... Nd7 16. Rd1 Bb7 17. Nce5 Qxe2+ 18. Kxe2 Nxe5 19.
fxe5 Rfd8 20. Be3 $14) 16. Be3 Bb5 17. Rhc1 Re8 $44 {Zaitsev}) 10... Nfd7 $5 (
10... Ng4 $5 11. h3 Nh6 12. Bxb5 Nf5 13. O-O Qb6 14. Bc4 Ba6 15. b3 Nd7 16. Na4
Qb7 17. Bxa6 Qxa6 18. Re1 Nb6 19. Nxb6 Qxb6 20. Kh2 {
Skembris-Vuruna, Vrnjacka Banja 1989} a5 $5 $44 {Skembris}) (10... dxe5 11.
fxe5 Ng4 12. Bg5 (12. Bf4 $6 b4 $1 (12... Nd7 13. e6 fxe6 14. dxe6 Rxf4 15. Qd5
Kh8 16. Qxa8 Nb6 17. Qxa7 Bxe6 18. O-O Ne3 19. Rf2 b4 {
Keres-Spassky, Riga cm 1965} 20. Nd1 $1 $16) 13. Ne4 (13. Nb5 a6 14. Nd6 Nxe5
15. Bxe5 Bxe5 $17) 13... Nd7 14. e6 fxe6 15. dxe6 Rxf4 16. Qd5 Kh8 17. Qxa8 (
17. Rd1 $6 Rb8 18. Nxc5 Rf5 19. Qe4 Ngf6 20. Qc4 Qe7 21. exd7 Nxd7 $17 {ECO})
17... Nb6 18. Qc6 Ne3 19. g3 (19. Kf2 $2 Bd4 20. Kg3 Rg4+ 21. Kh3 Qf8 $19)
19... Nc2+ (19... Rxf3 $5 20. Bxf3 Nc2+ 21. Kf2 Qf8 $13) 20. Kf1 (20. Kf2 $2
Qd4+ 21. Kg2 Qxe4 22. Qxe4 Rxe4 23. Bd3 Rxe6 $19 {
Martin-Botterill, Charlton 1978}) 20... Rf5 $132) (12. O-O Nxe5 13. Bf4 Nbd7
14. Bxb5 Qb6 15. Nxe5 Nxe5 16. Qd2 a6 $11) (12. Nxb5 Nxe5 13. O-O Nbd7 14. Bf4
Qb6 15. Kh1 a6 16. Nc3 Qxb2 17. Na4 Qa3 18. Rc1 Ng4 $13 {ECO}) 12... Qb6 (12...
f6 13. exf6 Bxf6 14. Qd2 (14. Bxf6 Qxf6 15. Qd2 $5 (15. Bxb5 Bd7) 15... Re8 (
15... a6 16. O-O Qe7 17. Ng5 $1 Rxf1+ 18. Rxf1 Ne3 19. Rf3 Nf5 20. g4 Nd6 21.
Re3 Qf8 22. Nce4 $16 {Avshalumov-N.Nikolic, Belgrade 1988}) 16. O-O a6 17. d6
Ne3 18. Rfe1 $14 {Videki-Csuilits, Szekszard 1989}) 14... Re8 $5 (14... Bxg5
15. Nxg5 Na6 16. h3 Ne5 17. d6 $16 {Bloch-Krasnov, USSR 1986}) (14... Bf5 15.
O-O (15. Nxb5 $5 Nd7 16. O-O Qb6 17. Bc4 Nde5 18. Nxe5 Nxe5 19. d6+ Nxc4 20.
Qd5+ Kg7 21. Bxf6+ Rxf6 22. Qxc4 Rb8 23. Rae1 Rf7 24. Re7 Rxe7 25. dxe7 h5 26.
Re1 $16 {Sosonko-Reshevsky, Amsterdam 1977}) 15... b4 16. Nd1 Nd7 17. Nf2 Nxf2
18. Rxf2 $16 {Semkov-Tasic, Cannes 1989}) 15. O-O b4 16. Nd1 Bb7 17. Nf2 Bxg5 (
17... Qxd5 $6 18. Qxd5+ Bxd5 19. Nxg4 Bxg5 20. Nxg5 Rxe2 21. Nf6+ $18) 18. Nxg5
$16 {Bloch-Kitchev, corr 1991}) (12... Qa5 13. O-O Nxe5 14. d6 Be6 15. Nxe5
Bxe5 16. Bf3 Nd7 17. Bxa8 Rxa8 18. Qf3 Rb8 19. Rad1 b4 20. Nd5 $16 {
Bloch-Wexler, USSR 1978}) 13. O-O Nd7 (13... a6 $6 14. d6 c4+ 15. Kh1 Bd7 16.
Nd5 Qb7 17. h3 Nh6 18. Ne7+ Kh8 19. Nd4 $16 {Avshalumov-Moracchini, Cannes 1990
}) (13... Nxe5 14. Nxe5 Bxe5 15. Be7 Nd7 (15... Re8 16. d6) 16. d6 Bb7 17. Nd5
(17. Bf3 $5 {ECO} Kg7 18. Bxb7 Qxb7 19. Bxf8+ Rxf8 20. Qe2 c4 21. Rad1 $16 {
Jimenez}) 17... Qc6 18. Bf3 $16 {Gorelov-Vasiukov, Moscow 1981}) (13... c4+ 14.
Kh1 Nxe5 (14... Nf2+ 15. Rxf2 Qxf2 16. Ne4 $16) 15. Nxe5 (15. Be7 Nbd7 16. d6 (
16. a4 b4 17. a5 Qb8 18. Ne4 Nxf3 19. Bxf3 Ba6 $13 {ECO}) 16... Bb7 17. Nd5
Bxd5 18. Qxd5 Ng4 19. Ng5 (19. a4 Nf2+ 20. Rxf2 Qxf2 21. Bxf8 Rxf8 22. Qxb5
Qxe2 23. Qxd7 Qxb2 $15) 19... Nf2+ 20. Rxf2 Qxf2 21. Bf3 Nb6 22. Qd1 Rad8 $11 {
Lutikov-Yurtaev, USSR 1977}) 15... Bxe5 16. Be7 Re8 (16... Nd7 17. d6 Bb7 18.
Bf3 (18. Nd5 $5)) 17. d6 Bb7 (17... Be6 18. Nd5 Qd4 19. Nc7 Nd7 20. Bf3 Rac8
21. Nxe6 $1 fxe6 22. Bg4 $16 {Bloch-Bobrov, USSR 1982}) 18. Nd5 Qd4 19. Qxd4
Bxd4 20. Nc7 Nd7 21. Nxb5 $16 {Milister-Klovski, USSR 1964}) 14. e6 fxe6 15.
dxe6 c4+ (15... Qxe6 16. Nxb5 Rb8 $5 (16... Ba6 17. Nc7 Bxe2 (17... Qxe2 $5)
18. Nxe6 Bxd1 19. Rfxd1 Rf7 20. Nd8 $1 $18 {Sosonko-Hug, Geneve 1977}) 17. Nfd4
Qd5 18. Bxg4 Qxg5 19. Be6+ $14) 16. Kh1 Ndf6 17. e7 Re8 18. Qd4 $5 (18. Nd4 $5
Qc5 19. Bxf6 Nxf6 20. Ndxb5 Be6 21. Qd4 Qxe7 22. Bxc4 Bxc4 23. Qxc4+ $14 {
Kharkova-Chelushkina, USSR 1991}) (18. a4 Bb7 $1 (18... Nf2+ $2 19. Rxf2 Qxf2
20. Bxf6 Bxf6 21. Ne4 $18) 19. Nd4 $1 (19. axb5 Nf2+) 19... Qc5 $1 (19... Ne5
20. a5 Qa6 21. Ndxb5 $16) 20. Bxg4 Qxg5 21. Bf3 Bxf3 22. Qxf3 Qg4 23. Qxg4 Nxg4
24. Nc6 Ne5 $1 (24... b4 25. Nd5 Rac8 26. Ncxb4 $14 {
Gorelov-Gleizerov, USSR 1986}) 25. axb5 Nxc6 26. bxc6 Bxc3 27. bxc3 Rxe7 28.
Ra4 Rc8 29. Rxc4 Re6 $11 {Gleizerov}) 18... Bd7 19. Qxb6 $1 (19. Rae1 Rac8 $13
{Kaidanov-Gleizerov, USSR 1986}) 19... axb6 20. Nd4 h6 21. Bxf6 Nxf6 22. Ndxb5
Rxe7 23. Bxc4+ $14 {Kaidanov}) 11. Bxb5 (11. e6 fxe6 12. dxe6 Nf6 (12... Nb6
13. O-O Nc6 $13 {Purgin-Frolov, Smolensk 1992}) 13. Nxb5 d5 14. Ng5 Qe7 15. f5
a6 16. Nc3 gxf5 17. Nxd5 Nxd5 18. Qxd5 Bb7 19. Qc4 Nc6 $15 {
Zakharevich-Maximenko, Moscow 1991}) (11. exd6 a6 12. f5 Ne5 13. fxg6 hxg6 14.
O-O Bf5 15. Bf4 Nbd7 $44 {Frolov}) (11. Nxb5 dxe5 12. O-O e4 13. Ng5 Nf6 14.
Nc3 Re8 15. Bb5 Bd7 16. Bxd7 Nbxd7 17. Re1 Nb6 18. d6 h6 19. Ngxe4 Nxe4 20.
Rxe4 Bd4+ 21. Kh1 Nc4 $15 {Feldmann-Frolov, Sibenik 1989}) 11... dxe5 12. O-O (
12. fxe5 Nxe5 $11) 12... Ba6 13. Bxa6 Nxa6 14. f5 c4 $11 {
Berkovich-Frolov, Alushta 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A68"]
[Black "?"]
[Result "*"]
[ECO "A68"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3
O-O 9. Be2 Bg4 10. O-O (10. e5 Bxf3 (10... Ne8 $6 11. Ng5 $1 Bc8 $6 (11... Bxe2
12. Qxe2 Qe7 (12... h6 $2 13. e6 $1) 13. e6 f5 14. O-O Na6 15. Be3 Nac7 16.
Rfd1 $16 {Kozul-Damljanovic, YUG 1989}) 12. e6 fxe6 13. dxe6 Nc7 14. O-O Nc6
15. f5 $1 Rxf5 16. Rxf5 gxf5 17. Bc4 $16 {Schoen-Szymczak, Naleczow 1988}) (
10... Nfd7 11. e6 fxe6 12. Ng5 Bxe2 13. Nxe2 (13. Qxe2 exd5 14. Qe6+ (14. Ne6
$2 Bxc3+ 15. bxc3 Qf6 $17) 14... Kh8 15. Nxd5 Nf6 {
Sutter-Wojtkiewicz, Bern 1991} 16. Nf7+ Rxf7 17. Qxf7 $13) 13... exd5 14. Qxd5+
Kh8 15. Nf7+ Rxf7 16. Qxf7 Nc6 17. O-O $14 {Schoem-Wojtkiewicz, Naleczow 1988})
(10... dxe5 11. fxe5 Nfd7 12. Bg5 $5 Qb6 13. O-O Bxf3 $5 (13... Qxb2 $6 14. Na4
Qa3 15. Bc1 Qb4 16. Bd2 Qa3 17. Rb1 $1 Nxe5 18. Nxe5 Bxe2 19. Qxe2 Qxa4 20.
Nxf7 $1 $16 {Schoen-Hellers, Berlin 1988}) 14. Bxf3 Qxb2 15. Bd2 Nxe5 16. Rb1
Qa3 17. Rxb7 Nbd7 18. d6 $44 {Schoen-Maus, BL 1989}) 11. Bxf3 dxe5 12. fxe5
Nfd7 (12... Re8 13. O-O Rxe5 14. Bf4 Re8 (14... Re7 15. Qb3 Nbd7 16. d6 Re6 17.
Nd5 Nxd5 18. Bxd5 Bd4+ 19. Kh1 $16 {Schoen-Cvitan, New York 1987}) 15. Qb3 Qb6
16. Rfe1 Nbd7 17. d6 Rxe1+ 18. Rxe1 Qxb3 19. axb3 Rb8 20. Nd5 Nxd5 21. Bxd5 $14
) 13. e6 Ne5 14. O-O (14. exf7+ Rxf7 15. O-O Nbd7 16. Ne4 Nxf3+ 17. Rxf3 Rxf3
18. Qxf3 Ne5 $15 {Knezevic-Gligoric, Yugoslavia 1970}) 14... fxe6 (14... Nxf3+
15. Rxf3 fxe6 16. Rxf8+ (16. dxe6 $6 Qxd1+ 17. Nxd1 Rxf3 18. gxf3 Nc6 $17)
16... Qxf8 17. Be3 $1 (17. dxe6 $6 Bd4+ 18. Kh1 Nc6 $17) 17... Na6 (17... exd5
$6 18. Qxd5+ Qf7 19. Qd8+ Qf8 20. Qc7 $14 {Schoen-Westerinen, Porz 1990}) 18.
dxe6 Qe7 19. Qb3 Re8 {Schoen-Sherzer, New York 1987} 20. Bf2 $5 Qxe6 21. Qxb7
Rb8 22. Qxa7 Rxb2 23. Re1 Qc6 $13 {Schoen}) 15. Be4 (15. Be3 Nxf3+ 16. Rxf3
Rxf3 17. Qxf3 exd5 18. Nxd5 Nd7 19. Rf1 Ne5 20. Qe4 $44 {
Ricardi-Panno, Buenos Aires 1991}) 15... Rxf1+ 16. Qxf1 Kh8 17. Be3 exd5 18.
Bxd5 $44 {Hajenius-Le Quang, Brussels zt 1993}) (10. h3 Bxf3 11. Bxf3 Nbd7 12.
a4 a6 13. g4 (13. O-O $5 {-> 10.0-0}) 13... h6 14. h4 Nh7 15. Kf2 (15. g5 $5)
15... c4 16. Be3 Rc8 17. Bd4 Nc5 $15 {D.Gurevich-Gheorghiu, USA 1981}) 10...
Nbd7 (10... Nfd7 $5 11. Ng5 (11. a4 Na6 12. Nb5 Qe7 13. h3 Bxf3 14. Bxf3 Nb4
15. e5 dxe5 16. d6 Qh4 17. Bxb7 Rab8 $15 {Piskov-Itkis, Kastel Stari 1988})
11... Bxe2 12. Qxe2 h6 13. Nf3 Re8 14. Qc2 Na6 $11 15. Be3 $6 f5 16. Nd2 Nf6
17. h3 Nb4 $15 {Piskov-Neverov, Podolsk 1989}) (10... Bxf3 11. Bxf3 Nbd7 12.
Re1 $5 (12. a4 a6 13. Be3 (13. Re1 $5) (13. Rb1 Ne8 14. Ne2 b5 15. b4 cxb4 16.
Rxb4 Qb6+ 17. Kh1 Nc7 18. axb5 Nxb5 $15 {Tatai-Yap, Roma 1985}) 13... Re8 14.
Bf2 Rb8 15. g4 h6 16. h4 b5 17. g5 Nh7 18. axb5 axb5 19. Qe2 c4 $13 {
Zsu.Polgar-Fedorowicz, New York 1985}) (12. Kh1 a6 13. Be3 (13. a4 $5) 13...
Re8 14. g4 h6 15. g5 $6 hxg5 16. e5 gxf4 $1 17. exf6 Rxe3 18. fxg7 Ne5 $17 {
Doroshkievich-Tal, Erevan 1975}) (12. Be3 Re8 13. Bf2 a6 14. a4 (14. Qc2 b5 15.
Rae1 h6 16. Kh1 Rc8 17. Bh4 b4 18. Nd1 Qc7 19. Nf2 Nh7 20. b3 c4 $15 {
Peng-Arakhamia, Tilburg 1994}) 14... Rc8 15. Qc2 c4 16. Kh1 Qa5 17. Rfe1 h6 18.
Bg3 Nh7 $11 {Padevsky-Ghitescu, Herculane 1978}) 12... Ne8 (12... Re8 13. Be3 (
13. h3 $5) 13... a6 14. a4 Qa5 15. Qc2 c4 16. Bf2 Nc5 17. e5 $36 {
Buckley-Henninhan, Guilford 1991}) (12... Rc8 13. Re2 a6 14. Qe1 Qc7 15. g4 h6
16. h4 Nh7 17. g5 h5 18. Be3 c4 19. Qf2 Rfe8 20. Rae1 $16 {
Uhlmann-Ivkov, Sarajevo 1964}) 13. Re2 (13. Be3 Rb8 (13... a6 14. a4 Rb8 15. a5
Nc7 16. Qd3 Re8 17. Bf2 b5 18. axb6 Rxb6 $11 {
Norwood-Martinovic, Groningen op 1988}) 14. Qd3 a6 15. a4 Nc7 16. Rab1 b5 17.
b3 Re8 $11 {Matsula-Mamedov, Kirov 1993}) 13... a6 14. Qe1 Qe7 15. a4 Nc7 16.
Be3 Rfe8 17. Rd1 Qd8 18. Bf2 $14 {Vaiser-Maki, Helsinki 1991}) (10... Re8 11.
h3 (11. e5 Bxf3 12. Bxf3 dxe5 13. fxe5 Rxe5 14. Bf4 Re8 15. Qd2 Nbd7 16. d6 Qb6
$15 {Elibilia-Mascarinas, Manila ol 1992}) 11... Bxf3 12. Bxf3 Nbd7 {
-> 10... Nbd7}) (10... Qa5 $6 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. Qf3 b5 14. a4 $1
b4 15. Nb5 Ne8 16. Nc4 Qa6 17. Be3 $16 {Pastor-Buchnicek, Luhacovice 1993}) 11.
h3 (11. Be3 Re8 12. Nd2 Bxe2 13. Qxe2 b5 $1 14. Qf3 b4 15. Nd1 Qe7 $15 {
Kaidanov-Lerner, Norilsk 1987}) (11. Nd2 Bxe2 12. Qxe2 Re8 13. Qf3 a6 (13...
Rc8 14. Kh1 (14. Nc4 Nb6 15. Nxd6 Qxd6 16. e5 Qd7 17. exf6 Bxf6 18. f5 $1 $11 {
Cooper-Hartoch, Edinburgh 1988}) 14... c4 15. g4 $14 Nc5 $6 16. e5 $1 dxe5 17.
fxe5 Rxe5 18. Nxc4 Ncd7 (18... Re8 19. g5) 19. Nxe5 Nxe5 20. Qg3 Nexg4 21. Bf4
$16 {Nogueiras-Cvitan, Novi Sad ol 1990}) (13... Qe7 14. Re1 Nb6 $1 (14... b5
$2 15. Nxb5 Nb6 16. Rd1 $1 Nxe4 17. Nxe4 Qxe4 18. Nc7 Qxf3 19. gxf3 Rac8 20.
Nxe8 Rxe8 21. Kf1 $16 {Bloh-Slepoj, corr 1987})) 14. a4 b6 (14... Qc7 15. Nc4
Nb6 16. Nxb6 Qxb6 $11 {Sutter-Zueger, Suisse 1992}) 15. Ra3 Rb8 $11 16. Qe2 $6
c4 $1 17. Qxc4 b5 18. axb5 axb5 19. Nxb5 Qb6+ 20. Nd4 Nxe4 $17 {
Buckley-Quillan, Oakham 1988}) (11. Re1 $5 Re8 (11... a6 $6 12. e5 dxe5 13.
fxe5 Nh5 14. e6 (14. Bg5 $5 f6 15. Bh4 $1 Nf4 16. e6 g5 17. Bg3 Ne5 18. Bxf4
gxf4 19. Nxe5 Bxe2 20. Rxe2 fxe5 21. d6 $18 {Kouatly-Jamieson, Barcelona 1993})
14... fxe6 15. dxe6 Bxe6 16. Ng5 Bd4+ 17. Kh1 Bf7 18. Nxf7 Rxf7 19. Bc4 $16 {
Kozul-Damljanovic, Belgrade 1989}) (11... Ne8 $5 12. Nd2 (12. h3 $5) 12... Bxe2
13. Qxe2 a6 14. a4 Bd4+ 15. Kh1 Nef6 16. Nc4 (16. Nf3 Re8 $5) 16... Nb6 17.
Nxb6 Qxb6 $11 {Elibilia-Renet, Manila ol 1992}) (11... Bxf3 12. Bxf3 {
-> 10... Bxf3}) 12. h3 Bxf3 13. Bxf3 {-> 11.h3 Bf3 12.Bf3 Re8 13.Re1}) 11...
Bxf3 12. Bxf3 Re8 (12... a6 13. g4 $5 (13. a4 c4 (13... Rb8 14. Re1 (14. a5 Ne8
15. Qc2 Nc7 16. Bd2 b5 17. axb6 Nxb6 18. Ne2 Qd7 $11 {
Monin-Sergienko, Budapest 1993}) 14... Ne8 $1 15. a5 Nc7 (15... b5 16. axb6
Rxb6 17. Re2 Nc7 18. Qe1 Re8 $11 {Arencibia-Vera, Havana 1986}) 16. Qd3 b5 17.
axb6 Rxb6 18. Na4 Qh4 $1 19. Be3 Rb4 $11 {Zlochevsky-Schekachev, Moscow 1989})
(13... Qa5 14. Bd2 (14. Re1 $5) 14... c4 15. Kh1 Rfe8 16. Qc2 Rac8 17. Nd1 Qd8
18. Bc3 b5 19. axb5 axb5 $11 {Djukic-Damljanovic, YUG ch 1991}) (13... Rc8 14.
Be3 Qa5 15. Qc2 Rfe8 16. g4 Nb6 17. Bf2 Nfd7 18. g5 Nc4 19. Bg4 Rcd8 $13 {
Santos-Gdanski, Novi Sad ol 1990}) (13... Re8 14. Qc2 (14. Re1 $1 {-> 12...Re8}
) 14... c4 (14... Qc7 15. a5 c4 16. Be3 Nc5 (16... Rac8 $5) 17. e5 dxe5 (17...
Nfd7 18. Ne4 Nxe4 19. Bxe4 dxe5 20. f5 $40 {Franett-Gutman, Portland 1991}) 18.
fxe5 Rxe5 19. Bf4 Nfd7 $14) 15. Be3 Rc8 16. Rae1 Qc7 17. Kh1 Qb8 18. a5 Nc5 $11
{Badley-Gheorghiu, Philadelphia 1980}) 14. Be3 Qa5 (14... Rc8 15. Bd4 Nc5 16.
e5 dxe5 17. fxe5 Nfd7 18. e6 Ne5 19. Bxc5 $14 {Zsu.Polgar-Nunn, Hamburg 1985})
15. Qe2 (15. Kh1 $5 Rfe8 16. Bd4 {-> 12... Re8}) 15... Rac8 16. Kh1 Rfe8 17.
Qf2 Nc5 18. Bxc5 Qxc5 19. a5 Rc7 $11 {Berkmortel-Gheorghiu, Bad Worishofen 1988
}) (13. Re1 $5) 13... Ne8 14. g5 Nc7 (14... f5 15. exf5 gxf5 16. Be3 b5 17. Qc2
Nb6 18. Rae1 Nc7 19. b3 Qd7 20. Rd1 Qf7 21. Bf2 $14 {
Bagaturov-Grigorian, Belgorod 1989}) (14... b5 15. Ne2 f5 16. exf5 Rxf5 17. Bg4
Rf8 18. Kh1 $14 {Semkov-Ilic, Saint John 1988}) 15. Bg4 (15. h4 Nb5 16. Bd2 Nd4
17. h5 f6 18. h6 Bh8 19. Bg4 f5 20. exf5 Nxf5 21. Qe2 $14 {
Adianto-Hulak, Jakarta 1986}) 15... Nb5 $1 (15... Re8 16. Qf3 $5) 16. e5 Nxc3 (
16... dxe5 17. f5 Nd6 18. f6 Nxf6 $1 19. gxf6 Bxf6 $13) 17. bxc3 dxe5 18. f5 $1
e4 $1 19. f6 Nxf6 $1 20. gxf6 Bxf6 $44 {Nogueiras-Velimirovic, Reggio 1986}) (
12... c4 13. Be3 Qa5 (13... Re8 14. g4 (14. Bd4 $5) 14... h6 15. h4 Nh7 16. g5
hxg5 17. hxg5 Qa5 18. Bd4 Bxd4+ 19. Qxd4 Qc5 20. Rad1 a6 $11 {
Bloh-Morozevic, Moscow 1992}) (13... a6 14. Bd4 (14. a4 $5) 14... Qc7 15. Re1
Rfe8 16. g4 h6 17. h4 g5 $5 $132 {Akhmilovskaya-Gheorghiu, Palma GMA 1989}) 14.
Bd4 (14. Qe2 Rac8 15. g4 Nc5 16. g5 Nfd7 17. Qxc4 Rfe8 $44) (14. Kh1 $5 Rfe8
15. Re1 {-> 12... Re8}) 14... Rfe8 (14... Nc5 15. e5 Nfd7 16. e6 Nf6 17. b4 $1
cxb3 18. axb3 Qb4 19. Na2 Qb5 20. b4 Na4 21. Re1 $14 {Bangiev}) 15. b4 $1 (15.
g4 h6 16. h4 g5 $5 $13) 15... Qxb4 (15... cxb3 16. axb3 $16) 16. Rb1 Qa5 17.
Rxb7 a6 (17... Nc5 18. Rb5 $16) 18. Na4 $5 Nxe4 19. Bxg7 Ndc5 20. Qd4 Nxb7 21.
Bh6 f6 22. Bxe4 Qxa4 {Kouatly-Nunn, Cannes 1992} 23. f5 $5 $40) (12... Rb8 13.
Re1 Ne8 14. Bg4 f5 15. exf5 gxf5 16. Be2 a6 17. Bd3 Nc7 18. Qc2 Qf6 19. Ne2
Rbe8 20. Rd1 Qh4 $15 {Monin-Shchekachev, St.Petersburg 1994}) 13. Re1 (13. a4
c4 (13... Qa5 14. Qe1 c4 15. Qg3 b5 $5 16. e5 dxe5 17. fxe5 Nxe5 18. d6 Nxf3+
19. Qxf3 Qb6+ 20. Kh1 Qxd6 21. axb5 Qd3 $13 {
Von Alvensleben-cvitan, Budapest 1991}) (13... b6 14. g4 $5 h6 15. h4 a6 16. g5
Nh7 17. Be3 hxg5 18. hxg5 $14 {Avshalumov-Lorenz, Strasburg 1991}) (13... a6
14. a5 $5 (14. Kh1 $6 b5 $1 15. axb5 axb5 16. Rxa8 Qxa8 $15) (14. Qc2 c4 15.
Be3 Rc8 16. Rae1 Nf8 (16... Qc7 17. Kh1 Qb8 18. Bg1 Nc5 $11 {
Djukic-Ivanovic, Cetinje 1990}) 17. Qf2 N6d7 18. Bd4 Bxd4 19. Qxd4 Qh4 $11 {
Kabuye-Torre, Thessaloniki ol 1988}) (14. g4 Nf8 (14... h6 $5) 15. g5 N6d7 16.
Be3 Rc8 17. Kg2 Qa5 18. Qc2 c4 19. Bg4 $14 {Banikas-Pigusov, Komotini 1993})
14... c4 (14... Rb8 15. Kh1 b5 16. axb6 Rxb6 17. Qd3 Qc7 18. Ra4 Ra8 19. Rd1
Ra7 20. Qe2 Qb8 21. Re1 $1 $14 {Avshalumov-Dumitrache, Baku 1988}) 15. Ra4 b5
16. axb6 Nxb6 (16... Qxb6+ 17. Kh1 Rac8 18. Qe2 Nxe4 $6 19. Nxe4 f5 20. Be3 Qb5
21. Nxd6 Qxa4 22. Nxc8 Rxc8 23. d6 $16 {michaelsen-Reeh, BL 1990}) 17. Ra3 Nfd7
18. Be3 f5 19. Bd4 $14 {Michaelsen-Southam, Lyngby 1990}) (13... h6 14. Kh1 (
14. Re1 $5) 14... Rc8 15. a5 c4 16. Ra4 Nc5 $5 (16... b5 $6 17. Nxb5 Nc5 18.
Nxa7 $1 Nxa4 19. Nxc8 Qxc8 20. Qxa4 Nxe4 21. Bxe4 Rxe4 22. a6 $16 {
Piskov-Velimirovic, Kastel Stari 1988}) 17. Rxc4 Qxa5 18. b4 Qa6 19. Be2 b5
$132 {Piskov}) 14. Be3 Qa5 (14... a6 $6 15. a5 Rc8 16. Re1 Nc5 17. Bxc5 $1 Rxc5
18. e5 dxe5 19. fxe5 Nd7 20. e6 Ne5 21. exf7+ Nxf7 22. Rxe8+ Qxe8 23. d6 $16 {
Lukov-Grivas, Leningrad 1988}) 15. Bd4 Re7 $5 (15... a6 16. Kh1 Nc5 (16... Re7
$5 {-> 15... Re7}) 17. e5 Nfd7 18. e6 $1 $36 {Djukic-Arsovic, YUG tt 1991}) 16.
Kh1 a6 17. g4 Rae8 18. g5 Nxe4 $1 19. Nxe4 Rxe4 20. Bxe4 Rxe4 21. Bxg7 Kxg7 $44
{Peev-Velimirovic, Sofia 1972}) (13. g4 h6 14. h4 Nh7 (14... h5 $5 15. g5 (15.
gxh5 Nxh5 16. Bxh5 gxh5 17. Qxh5 b5 $1 $44) 15... Ng4 16. Bxg4 hxg4 17. Re1 (
17. Qxg4 Bxc3 18. bxc3 Rxe4 19. Bd2 Qe7 20. Rae1 Nb6 $11) 17... c4 18. Be3 Bxc3
19. bxc3 Rxe4 20. Qxg4 Qe7 $11 {Kouatly-Kindermann, Trnava 1987}) (14... b5 15.
g5 b4 16. gxf6 Nxf6 17. e5 (17. Ne2 Nxe4 18. h5 g5 $13) 17... dxe5 18. fxe5
Rxe5 19. Bf4 Rf5 20. Ne2 Nxd5 21. Bxd5 Rxd5 22. Qb3 Rd3 {
Kouatly-Lobron, Roviny 1980} 23. Qc2 $17) 15. g5 hxg5 16. hxg5 a6 (16... f6 17.
gxf6 Qxf6 18. Be3 Re7 19. Kg2 $14 {Arencibia-Gonzalez, Cuba 1993}) 17. a4 c4
18. Be3 Rc8 (18... Qa5 19. Bd4 Bxd4+ 20. Qxd4 Qc5 21. Rad1 Rab8 22. Bg4 Nhf8
$11 {Birens-Spassov, Chartres 1990}) 19. Bd4 (19. Bg4 Bxc3 20. bxc3 Rxe4 21.
Qf3 Qe7 22. Bd4 Re8 $13 {Stankovic-Paunovic, Cetinje 1992}) 19... Bxd4+ 20.
Qxd4 Nc5 21. Rad1 Rc7 22. Bg2 $14 {Monin-Purtov, Budapest 1993}) 13... c4 (
13... Qa5 14. Be3 b5 (14... Rac8 15. g4 h6 16. h4 b5 17. g5 hxg5 18. hxg5 Nh7
19. Bg4 Rcd8 20. e5 $1 dxe5 21. f5 $16 {Vaiser-Kindermann, Biel 1991}) 15. a3
Nb6 16. e5 (16. Bf2 $6 Nc4 17. Qc2 (17. e5 dxe5 18. Bxc5 Nxb2 19. Qc2 Rac8 $17)
(17. b3 $2 Qxc3 18. bxc4 Nxe4 $1 19. Rc1 Nxf2 20. Rxe8+ Rxe8 $19 {
Kouatly-Barcenilla, Doha 1993}) 17... Nd7 18. Be2 (18. a4 b4 19. Nb5 a6 20.
Qxc4 axb5 21. Qxb5 Qxb5 22. axb5 Bxb2 $17) 18... Rab8 19. a4 (19. Nxb5 Rxb5 20.
Qxc4 Rxb2 $15) 19... b4 $17 {Kozul-Nunn, Wijk 1991} 20. Nb5 Nxb2 21. Nxd6 b3
22. Qb1 Nxa4 23. Nxe8 Bxa1 24. Qxa1 Rxe8 $17 {Stohl}) 16... dxe5 $5 (16... Nc4
17. exf6 Nxe3 18. Rxe3 (18. Qc1 $2 Bxf6 $19) 18... Rxe3 19. fxg7 Rae8 (19...
Kxg7 $5 20. f5 $1) 20. f5 $1 Qd8 (20... gxf5 21. Qd2 $1 (21. Ne2 Qd8 $1 22. Qc2
R8e5 23. a4 Qg5 24. Kh2 b4 $17 {Glek-Yurtaev, Moscow GMA 1989}) 21... b4 22.
Ne2 c4 23. Ng3 c3 24. bxc3 bxc3 25. Qc2 Qb6 26. Kh2 Qb2 27. Ra2 $16 {
Vaiser-Yrjola, Helsinki 1991}) (20... Kxg7 21. f6+ $1 Kxf6 $140 22. Ne4+ R8xe4
23. Bxe4 Rxe4 24. Qf3+ Ke5 25. b4 $5 $44 {Glek}) 21. Qd2 Qh4 22. Nxb5 $16 {
Vaiser-Kruger, Brocco 1990}) 17. fxe5 Rxe5 18. Bxc5 Rxe1+ 19. Qxe1 Nbd7 20. Bd4
$14) (13... a6 14. a4 (14. g4 h6 15. h4 b5 16. g5 hxg5 17. hxg5 Nh7 18. Kg2 Nb6
19. Rh1 Ra7 $13 {Kouatly-Al Modiahki, Doha 1993}) 14... Rb8 (14... c4 15. Be3
Qa5 16. Kh1 Re7 $5 (16... Nc5 17. Bxc5 $1 Qxc5 18. e5 dxe5 19. fxe5 Nd7 20. e6
fxe6 21. Ne4 Qe7 22. Bg4 Ne5 23. Bxe6+ Kh8 24. Qd2 Rf8 25. Rf1 Nd3 26. Ng5 {
Kakageldeev-Yurtaev, USSR 1983} h6 $1 $13) (16... h6 17. Bd4 Nc5 18. Bxc5 Qxc5
19. e5 dxe5 20. fxe5 Nd7 21. e6 Ne5 22. exf7+ Kxf7 23. d6 $16 {
Vaiser-Le Quang, Ostend 1992}) 17. Qd2 (17. Bd4 $5) 17... Rae8 18. Qf2 Nxe4 $5
19. Nxe4 Rxe4 20. Bxe4 Rxe4 21. Bd2 Qxd5 $15 {
Peicheva-J.Polgar, Novi Sad ol 1990}) (14... Rc8 15. Kh1 c4 16. Be3 Nc5 17.
Bxc5 Rxc5 18. e5 dxe5 19. fxe5 Nd7 20. e6 $14 {Polgar-Foisor, Tilburg 1994})
15. g4 (15. a5 $5 h5 16. Be3 Nh7 17. Kh1 Qh4 18. Rf1 f5 19. Bf2 Qxf4 20. exf5
Qxf5 21. Bg3 {Rechlis-Zueger, Bern zt 1990} Ne5 22. Bg4 Nxg4 $1 23. Rxf5 Ne3
$13 {Rechlis}) 15... h6 16. h4 Nh7 17. g5 c4 18. Be3 Rc8 19. Bg4 $14 {
Yrjola-Pedzich, Cappele le Grande 1992}) (13... Rc8 14. Be3 b5 $5 (14... c4 15.
Kh1 Nc5 16. Bxc5 Rxc5 17. e5 $16) 15. Nxb5 Nxe4 16. Bxe4 (16. Nxa7 Ra8 17. Nc6
Qb6 $15) 16... Rxe4 17. Nxd6 Rxe3 18. Rxe3 Bd4 19. Qf3 Rb8 20. Kh2 Nf6 21. Nc4
Bxe3 22. Qxe3 Qxd5 $11 {Nogueiras-Kasparov, Barcelona WCUP 1989}) 14. Be3 Qa5 (
14... b6 15. Kh1 Nc5 16. Bxc5 bxc5 17. e5 Nd7 18. e6 $16 {
Bennet-Meinsohn, Genf 1993}) 15. Kh1 (15. Bd4 Nc5 16. b4 $5 cxb3 17. axb3 Qb4
18. Na2 Qb5 19. Nc3 Qb4 $11 {Kouatly-A.Kuzmin, Doha 1993}) 15... Re7 $5 (15...
Nc5 16. Bxc5 Qxc5 17. e5 $1 dxe5 18. fxe5 Nd7 19. Ne4 (19. e6 Ne5 20. Ne4 $16 {
Glek-Kaminski, Odessa 1989}) 19... Qc7 20. e6 fxe6 21. Bg4 Ne5 22. Bxe6+ $14 {
Breutigam-Kindermann, BL 1992}) 16. Bd4 (16. Qd2 Rae8 (16... Ne8 $6 17. e5 $1
dxe5 18. d6 Re6 19. Bxb7 Rb8 (19... Rd8 20. Bd5 Rxd6 21. Rad1 Ndf6 22. fxe5
Nxd5 23. exd6 Nxc3 24. d7 $1 {Vera}) 20. Bd5 Rxd6 21. Rad1 Nf8 22. fxe5 Bxe5
23. Bf4 Bxf4 24. Qxf4 $16 {Vera-Zapata, Santa Clara 1990}) 17. Bd4 Nc5 $13)
16... Nc5 17. b4 $1 cxb3 18. axb3 Qb4 19. Na2 Qb5 (19... Qxb3 20. Bxc5 Qxd1 21.
Raxd1 dxc5 22. d6 Rd7 23. e5 $36) 20. e5 Ne8 21. Re3 $36 {
Glek-Korolev, corr 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A69"]
[Black "?"]
[Result "*"]
[ECO "A69"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. cxd5 Re8 10. e5 dxe5 (10... Nfd7 11. exd6 a6 12. a4 Nf6 13. O-O Bg4 14. Ne5
Bxe2 15. Qxe2 $16) 11. fxe5 Ng4 12. Bg5 (12. e6 fxe6 13. d6 Nc6 $6 (13... Qb6
$5) 14. O-O Nd4 15. Ne4 Nf5 16. Bg5 Qb6 17. d7 c4+ 18. Kh1 Bxd7 19. Qxd7 h6 20.
Bxc4 $16 {Berkovich-Shahal, Beersheva 1991}) (12. O-O Nxe5 13. Bf4 Bf5 14. Nxe5
Bxe5 15. Qd2 Nd7 16. Rad1 a6 17. Bxe5 Nxe5 18. Qf4 c4 19. g4 Qb6+ 20. Kh1 Bd3
21. Bxd3 Nxd3 22. Qxf7+ Kh8 23. Rd2 Ne5 24. Qf4 Rad8 25. Re2 $16 {
Vaiser-Renet, Brussels zonal 1993}) 12... Qb6 (12... f6 13. exf6 Bxf6 14. Qd2 (
14. Bxf6 Qxf6 15. Qa4 Bd7 16. Qb3 b5 17. Nxb5 c4 18. Qxc4 Qxb2 19. d6+ Re6 20.
O-O Ne3 21. Qf4 Nxg2 22. Kxg2 Rxe2+ 23. Kg1 Qe5 24. Nfd4 $16 {
Ristic-Brujic, Belgrad 1988}) 14... Bf5 (14... Bxg5 15. Qxg5 Qxg5 (15... Na6
16. Qxd8 Rxd8 17. h3 Ne3 18. Kf2 Nf5 19. Bxa6 $16 {Forintos-Gutescu} bxa6 20.
Rad1 Rb8 21. b3 Nd6 22. Ne5 Rf8+ 23. Kg3 Bf5 24. Rhe1) 16. Nxg5 Ne3 (16... Bf5
17. h3 (17. O-O Nd7 18. Bxg4 Bxg4 19. Nf7 Ne5 20. Nd6 Re7 21. h3 Rd8 22. Nde4
Bf5 23. Nxc5 $16 {Knezevic-Kristiansson}) 17... Ne3 (17... Ne5 18. O-O (18.
O-O-O $5) 18... Nbd7 19. g4 Bd3 $11 {Kakageldiev-Kagenput 69}) 18. g4 Bd7 (
18... h6 19. Nf3 Bd7 20. Kd2 $16 {Vaiser-Arizonov}) 19. Kd2 Ng2 (19... Re5 20.
Nge4 $16 {Vaiser}) 20. Rhf1 h6 21. Nge4 Kg7 22. Rf2 $18 {
Pertursson-Blumberg, San Bernadino 1989}) 17. Kf2 (17. Kd2 Bf5 18. Nb5 Na6 19.
Nd6 Re7 20. Nxf5 Nxf5 21. Ne6 Rd7 22. Bc4 Rc8 23. Rad1 Kh8 24. Kc1 $13 {
Torres-Romero, Palma 1992}) 17... a6 (17... Bf5 18. h3 h6 19. Bb5 Rf8 20. Kxe3
hxg5 21. g4 Bd7 22. Bd3 $16 {Skembris-Izqueidro, Thesaloniki ol 1988}) (17...
Nc2 18. Rac1 Rf8+ 19. Bf3 Nb4 20. Rhd1 Bf5 21. Ne6 Nd3+ 22. Rxd3 Bxd3 23. Nxf8
Kxf8 $14 {Monin-Balogh, Budapest 1992}) 18. Nce4 Nc2 19. Nf6+ $18 {
Iclicki-Jacobs}) (14... Nd7 15. O-O Nde5 16. Bxf6 Qxf6 17. Ng5 Qb6 18. Nge4 c4+
19. Kh1 Bf5 20. d6 Nd3 21. d7 Re5 22. Bxg4 Bxe4 23. Rae1 Qd4 24. Rxe4 Rxe4 25.
Nxe4 Qxe4 26. Qg5 Qd4 27. Qe7 $18 {Peev-Donner, Bulgaria 73}) 15. h3 (15. Bf4
Nd7 16. h3 Nge5 17. Nxe5 $11 {Paunvic-Petkevich, Naleczow 1988}) (15. O-O Bxg5
(15... Nd7 {Vaiser-Thipsay, Delhi 1987} 16. Bf4 $5 {$140 17.h3, 18.g4 Vaiser} (
16. Bb5 a6 (16... Qb6 17. Bxf6 Ngxf6 18. Ng5 Re5 19. Qf4 Rae8 20. g4 $1 $16)
17. Bxd7 Qxd7 {Arencibia-Paneque, Cuba 1988} 18. h3 $1 Bxg5 19. Nxg5 Ne3 20.
Rf3 Nc2 21. Raf1 Nd4 22. R3f2 {$140 23.g4!})) 16. Qxg5 Qxg5 17. Nxg5 Ne3 18. Bb5
Rc8 $6 (18... Rf8 19. Rf2 $16) (18... Rd8 19. Rfe1 $1 Nc2 20. Re7 a6 21. Bc4 b5
22. Rf1 bxc4 23. g4 $1 $16 {Cranbourne-Crepo, corr 1988}) 19. Rfe1 $1 Nc2 20.
Re7 $1 a6 21. g4 $1 axb5 22. gxf5 gxf5 23. Rf1 Nd4 24. Kh1 Ra6 25. Ne6 Nxe6 26.
dxe6 Nc6 27. Nd5 Nxe7 28. Nxe7+ Kg7 29. Nxc8 Rxe6 30. Rxf5 $16 {
Rychagov-Bakhtadze, USSR 1991}) 15... Bxg5 16. Qxg5 Nf6 17. O-O-O Nbd7 18. d6
Qa5 19. Bc4+ Kh8 20. Rhe1 b5 21. Bxb5 Rab8 22. Bxd7 Nxd7 23. Re3 $14 {
Sieglen-Tomczak}) 13. Qd2 Nd7 (13... Nxe5 14. O-O-O Na6 (14... Bf5 15. Nxe5
Bxe5 16. Rhe1 Qb4 17. a3 $1 Qb3 18. g4 $1 Bd7 19. Bf3 $13 {Bloh}) 15. Nxe5 Rxe5
16. Bf4 Re8 17. Rhe1 Bd7 18. d6 Be6 19. Bxa6 Qxa6 20. Kb1 Bd4 21. Ka1 Rad8 $13
{Bloh-Lukin, Orel 1992}) 14. d6 Ndxe5 15. Nd5 Qxb2 16. Qxb2 Nd3+ 17. Kf1 Nxb2
18. Bb5 (18. Nc7 Bd7 19. Nxa8 Rxa8 {$140 c4-/+}) 18... Be6 19. Nc7 Red8 20. Nxa8
Rxa8 21. Re1 a6 22. Rxe6 $1 fxe6 23. Be7 $44 {Komarov-Lamoureux, Cannes 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A69"]
[Black "?"]
[Result "*"]
[ECO "A69"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. O-O Nxe5 (13... Bf5 14. d6
(14. Na4 Qa5 15. Nh4 Nxe5 16. Nxf5 gxf5 17. Rxf5 Nbd7 18. Nc3 c4 19. Qd2 b5 20.
Raf1 Rab8 21. Bh5 b4 22. Nd1 c3 23. bxc3 bxc3 24. Qxc3 Qxa2 25. Qg3 Ng6 26.
Rxf7 $16 {Semkov-Apicella, Sofia 1990}) 14... Qxb2 15. Nd5 Nxe5 16. Ne7+ Rxe7 (
16... Kh8 17. Nxf5 $1) 17. dxe7 Nbc6 (17... Nbd7 18. Rc1 h6 19. Nxe5 Qxe5 20.
Bh4 Re8 21. Rxf5 $11 {Iclicki} Qxf5 22. Bg4 Bd4+ 23. Qxd4 cxd4 24. Bxf5 gxf5
25. Rc7 Ne5 26. Bf6) 18. Kh1 Nxf3 (18... Re8 19. Rc1 (19. Rb1 $5 Qxa2 20. Rxb7)
19... h6 20. Bh4 Nxe7 21. Nxe5 Qxe5 22. Bb5 Nc6 23. Re1 Be4 24. Qd7 Re6 $13 {
$140 Qb2, Peev-Sikora, Bulgaria 1977}) 19. Bxf3 Qxa1 20. Bxc6 $1 (20. Qxa1 Bxa1
21. Rxa1 f6 22. Bxc6 bxc6 23. Rd1 Re8 24. Bxf6 $11 {
Knezevic-Shamkovic, Usa 1982}) 20... Qd4 21. Qxd4 Bxd4 22. e8=Q+ {
Pestericz-Pirisi, Hungary 1-0}) (13... c4+ 14. Kh1 Nd7 (14... Nf2+ 15. Rxf2
Qxf2 16. Ne4 Qb6 17. Nd6) 15. e6 fxe6 16. dxe6 Ndf6 (16... Qxe6 17. Nb5 Rb8 18.
Nfd4 Qd5 19. Bxg4 Qxg5 20. Be6+ Kh8 21. Nd6 $18 {Zaltsman-Kalinski Ussr 64})
17. e7 (17. Bxc4 Bxe6 18. Bxe6+ Rxe6 19. Qd4 Ne4 20. Qxb6 axb6 21. Nxe4 Rxe4
22. h3 Ne3 23. Rfe1 Nf5 24. g4 Ng3+ 25. Kg2 Ne2 26. Rad1 h6 27. Rd8+ Rxd8 28.
Bxd8 Nf4+ 29. Kg3 Rxe1 30. Nxe1 Nd5 $14 {Vaiser-Murey, Paris op 1990}) 17...
Rxe7 18. Nd5 Nxd5 19. Qxd5+ Be6 20. Qe4 Rf7 (20... Rc7 21. Rad1 Rf8 22. h3 Nf6
23. Qh4 Bd5 24. Bf4 Re7 25. Rd2 Rfe8 26. Rxd5 Nxd5 27. Bxc4 Qc5 28. b3 b5 29.
Bxd5+ Qxd5 30. Rc1 Bb2 31. Rc7 Rxc7 32. Bxc7 Re2 33. Qg4 Qf5 34. Qg3 Bf6 35. a4
b4 36. Bb8 Qb1+ 37. Kh2 Qxb3 38. Bxa7 Qxa4 39. Qb8+ Kg7 40. Bc5 Qc6 41. Qf8# {
Jones-Povat 79 1-0}) 21. Bxc4 Bxc4 22. Qxc4 Nf2+ 23. Rxf2 Qxf2 24. Rf1 Qxb2 25.
Ne5 Qxe5 26. Qxf7+ Kh8 27. Bh4 Rf8 $2 28. Qxf8+ Bxf8 29. Bf6+ Qxf6 30. Rxf6 Kg7
31. Rf3 $18 {Semkov-Murey, Cannes op 1989}) (13... Nd7 14. d6 (14. e6 {
see Other line}) 14... c4+ 15. Kh1 Ngxe5 16. Nd5 $2 {Iclicki-De Jonghe} (16.
Nxe5 Nxe5 17. Be7 Qxb2 18. Nd5 $16)) (13... h6 $6 14. Na4 Qc7 15. d6 Qc6 16.
Be7 Be6 17. Rc1 $16) 14. d6 (14. Nxe5 Bxe5 (14... Rxe5 15. Qd2 Bf5 16. Bf4 Nd7
17. Bxe5 Nxe5 18. Kh1 c4 19. Rxf5 gxf5 20. Rf1 f4 $17 {
Ca.Hansen-Yurtaev, Gausdal 1990}) 15. Bc4 Qxb2 (15... Bf5 16. Nb5 (16. d6 Qxd6
17. Qxd6 Bxd6 18. Nd5 Nd7 19. Bb5 Re5 $17 {Akopian}) 16... Nd7 (16... a6 17. d6
axb5 18. Bxf7+ Kxf7 (18... Kg7 19. Bxe8 Bd4+ 20. Kh1 Qxd6 21. Bxb5 $16 {Vaiser}
) 19. Rxf5+ gxf5 20. Qh5+ Ke6 (20... Kf8 21. Bh6+ Bg7 22. Bxg7+ Kxg7 23. Qxe8
c4+ 24. Kh1 Qxd6 25. Re1 $1 $132) 21. Qxe8+ Kxd6 22. Re1 c4+ 23. Be3 Nc6 $5 24.
Qxa8 Bd4 25. Rd1 Kc7 26. Bxd4 Nxd4 27. Kh1 Nc6 28. Qg8 Qf2 $44 {
Wessman-Spassov, Tunja Wjr 1989}) 17. a4 Qa5 (17... f6 18. a5 Qd8 19. Bh6 Kh8
20. d6 Bxb2 21. Ra2 Ne5 22. Be2 Bd4+ 23. Nxd4 cxd4 24. Qxd4 Re6 25. Rd1 Qd7 26.
Rad2 $44 {Vaiser-Akopian, Ussr ch 1988}) (17... a5 18. Ra3 Bd4+ 19. Kh1 Ne5 20.
Rb3 Bg4 21. Qc1 Qa6 22. h3 Bd7 $13 {Vaiser-Podvrsnik, Ptuj 1989}) 18. d6 Be6
19. Bxe6 Rxe6 20. Qf3 $16 {Vaiser-Jojic, Paris 1990}) (15... Qb4 16. Qb3 Bf5
17. d6 Qxb3 18. axb3 Bxd6 19. Nd5 Nd7 20. Rxf5 $1 gxf5 21. Bb5 Be5 22. Bxd7
Red8 23. Bxd8 Rxd8 24. Ne7+ Kf8 25. Bxf5 Kxe7 26. Rxa7 $11 {
Janosevic-Forintos, Vrnajacka 1973}) 16. d6 Rf8 (16... Bf5 17. Rxf5 $1 gxf5 18.
Bxf7+ Kxf7 (18... Kf8 19. Bxe8 Qxc3 20. Be7+ Kxe8 21. Qh5+ Kd7 22. Qxf5+ Kc6
23. Qe4+ $44 {Vaiser}) 19. Qh5+ Kf8 20. Bh6+ Bg7 21. Rf1 $18) 17. Bxf7+ Kg7 $1
{Semkov-Marin, Berga 1990} 18. Bd5 Qxc3 19. Rxf8 Kxf8 20. Qf1+ Bf5 21. Rd1 Nd7
22. g4 Kg7 23. gxf5 Qc2 24. Rd2 Qxf5 25. Qxf5 gxf5 26. Be7 Bd4+ 27. Kf1 Ne5 28.
Rg2+ $16 {Vaiser-Berthelot, France tt 1992}) 14... Qxb2 (14... c4+ 15. Kh1 Nd3
(15... Be6 16. Nxe5 Bxe5 17. Nd5 Qxd6 18. Nf6+ Kf8 19. Qxd6+ Bxd6 20. Rad1 Bc7
21. Nxe8 Kxe8 22. Rc1 Nc6 23. Bxc4 Bxc4 24. Rxc4 $16 {Konikowski-Molderer}) 16.
Bxd3 cxd3 17. Qxd3 Be6 18. Rac1 Qa6 19. Qxa6 bxa6 20. Rfd1 Nd7 $14) (14...
Nxf3+ 15. Bxf3 Bd4+ (15... c4+ 16. Kh1 Qxb2 17. Nd5 (17. Bd5 $5) 17... Qxa1 18.
Ne7+ Kh8 19. Qxa1 Bxa1 20. Rxa1 Kg7 21. Re1 $16) 16. Kh1 Qxd6 17. Nb5 $1 (17.
Bd5 Be6 (17... Bf5 18. Bxb7 Nd7 19. Bxa8 Rxa8 20. Nb5 Qb6 21. Nxd4 cxd4 22. Qf3
$1 $16 {Bloch-Cetnikov, Moscow 1979}) 18. Bxb7 Nd7 19. Bxa8 Rxa8 20. Nb5 Qb6
21. Nxd4 cxd4 22. b3 Bf5 23. Qd2 f6 24. Bh4 Ne5 25. Bf2 Rd8 26. Bg1 $44) 17...
Qb6 18. Nxd4 cxd4 19. Qd2 Bf5 20. Rad1 Nc6 21. Bd5 Nd8 22. Rf4 Ne6 23. Rxf5
gxf5 24. Bf6 Nf8 25. Qh6 $18 {Arencibia-Gomez, Cuba ch 1988}) (14... Be6 15.
Nxe5 (15. Nd5 Bxd5 16. Qxd5 Nbd7 17. Nxe5 Rxe5 18. Qxf7+ Kh8 19. Qxd7 Rxg5 20.
Rad1 Rd8 21. Qf7 Qc6 22. Bf3 Qd7 $11 {And.Martin-Matulovic, London 1989}) 15...
Bxe5 16. Nd5 Bd4+ (16... Bxd5 17. Qxd5 Bd4+ 18. Kh1 Rf8 19. Rxf7 $1 $18) 17.
Qxd4 cxd4 18. Nxb6 axb6 19. Bb5 Nc6 (19... Rc8 20. a4 Nc6 21. Rad1 Kf8 22. Bf6
Ke8 23. Bxd4 $16 {Popov-Tulchinski, Roslavl 1989}) 20. a4 $16 {
Peev-Vogt, Bulgaria 1973.} Rad8 {Szabo}) 15. Nd5 Nxf3+ (15... Bf5 {-> 13..Bf5}
16. Rc1 (16. Ne7+ Rxe7 17. dxe7 Nbc6 18. Qe1 (18. Rc1 h6 (18... Re8 19. Nxe5
Qxe5 20. Bb5 Be4 21. Bh4 Qb2 22. Qg4 Bd4+ 23. Kh1 f5 $17 {
Barsov-marin, Budapest 1990}) 19. Bh4 Re8 20. Kh1 Nxe7 21. Rxc5 N7c6 22. Rb5
Qxa2 23. Rxb7 Ng4 $17 {Goregliad-Byrne, New York 1988}) (18. Kh1 Re8 19. Nxe5
Bxe5 20. Rc1 Bd4 21. Rxf5 gxf5 22. Bc4 Ne5 23. Rb1 Qf2 24. Qa4 Nc6 25. Bd5 $16
{Moutousis}) 18... h6 19. Bh4 g5 20. Bg3 Qxa1 $1 21. Qxa1 Nxf3+ 22. Bxf3 Bxa1
23. Rxa1 Nxe7 24. Bxb7 Rd8 $17 {Rechlis-Badea, Haifa 1989}) (16. Nh4 $5 Bc2 $1
17. Qd2 $6 Qd4+ 18. Qxd4 cxd4 19. Nc7 Nbc6 20. Bb5 Bf8 21. Rae1 Bxd6 22. Bxc6
Bxc7 $17 {Fang-Minasian, USA op 1993}) 16... Nbc6 17. Kh1 Ng4 18. Nd2 Qe5 19.
Bxg4 Qxd5 20. Bxf5 gxf5 21. Nc4 Nd4 22. a4 Re2 23. Ne3 Qe4 $19 {
Dumitrache-Marin, Bucarest 1993}) (15... Nbc6 16. Rb1 Nxf3+ 17. Bxf3 Qe5 18.
Nf6+ $1 Bxf6 19. Bxf6 Qxf6 20. Bxc6 Bf5 21. Bxe8 Rxe8 22. Rxb7 $16 {
Fang-Van Wely, New York 1993}) 16. Bxf3 Bd4+ $1 (16... Qd4+ 17. Kh1 Qxa1 18.
Qxa1 Bxa1 19. Rxa1 Nd7 (19... Re5 20. Ne7+ (20. Bf4 $1 Rxd5 $1 21. Bxd5 Nc6 22.
Bxc6 bxc6 23. Rc1 Bd7 24. Rxc5 Rb8 25. h3 $11 {Konikowski}) 20... Kg7 21. Nxc8
Nd7 22. Bxb7 Rb8 23. Bc6 Rxg5 24. Bxd7 c4 25. h4 $2 {
Dodos-Schlosser, Hngary 1989} (25. Nxa7 c3 26. Ba4 Rb2 27. Rd1 Rgxg2 28. d7 $11
) 25... c3 $1 $17) 20. Be7 Rb8 21. Nc7 Rf8 22. Re1 c4 23. Bxf8 Nxf8 24. Re8 c3
25. Be4 Bf5 26. Rxb8 Bxe4 27. Ne6 fxe6 28. d7 c2 29. Rxf8+ Kg7 30. Rf1 $18) (
16... Nc6 17. Bf6 Nd4 18. Rb1 Qxa2 19. Bxg7 Kxg7 20. Nc7 $16) (16... Qxa1 17.
Qxa1 (17. Ne7+ Kh8 18. Qxa1 Bxa1 19. Rxa1 Nd7 20. Re1 Rf8 21. Bh6 Rd8 22. Bd2
f6 23. Bc3 Rf8 24. Nd5 Rb8 25. Bg4 $18 {Vaiser-Gigoriadis}) 17... Bxa1 18. Rxa1
Nd7 19. Be7 Rb8 20. Nc7 Rf8 21. Re1 c4 22. Bxf8 Kxf8 23. Re8+ Kg7 24. Kf2 Nf6 (
24... b5 25. Bc6 Rb6 26. Rxc8 Rxc6 27. Ne8+ Kf8 28. Rxc6 $18 {Vaiser-Hodos})
25. Rd8 b5 26. Ne8+ Nxe8 27. Rxe8 $16) 17. Kh1 Qxa1 18. Qxa1 Bxa1 19. Rxa1 Re5
20. Ne7+ Kg7 21. Nxc8 $16 {Tozer-Schlosser, Oakham 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A69"]
[Black "?"]
[Result "*"]
[ECO "A69"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. f4 O-O 7. Nf3 e6 8. Be2 exd5
9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qa5 13. O-O Nxe5 14. Nxe5 (14. d6
Be6 (14... Nbc6 15. Nd5 Be6 16. Nc7 Nd7 17. Nxe6 Rxe6 18. Bc4 Rae8 19. Bxe6
Rxe6 20. Qd3 a6 21. Rfe1 Rxe1+ 22. Rxe1 $16 {Petursson}) 15. Nd5 Nbd7 16. Nxe5
(16. Nc7 Nxf3+ 17. Bxf3 c4 (17... Bxb2 18. Rb1 Bd4+ 19. Kh1 Rab8 20. Nxe8 Rxe8
21. Rxb7 Bc4 22. Rxd7 Bxf1 23. Bd5 Bc4 24. Re7 $18) 18. Bc1 (18. Be3 Bxb2 19.
Bxb7 Rab8 20. Qf3 Bxa1 21. Nxe6 fxe6 22. Qf7+ Kh8 23. Rxa1 Qc3 $17) 18... Qb6+
19. Kh1 Be5 20. Nxa8 Rxa8 21. Bd5 Re8 22. Qf3 Qxd6 23. Bxe6 Qxe6 24. Bd2 Bxb2
25. Rae1 Be5 26. Qxb7 Nc5 $15 {Harkova-Bistrakova Ussr 89}) 16... Bxe5 17. Nc7
Rac8 18. Nxe8 Rxe8 19. Bf3 c4 20. Be7 Bxb2 21. Kh1 Bxa1 22. Qxa1 b5 23. Bc6 b4
24. Bxd7 Bxd7 25. Qf6 Qd5 26. h4 Bc6 $19 {Iclicki 89 London ligue}) 14... Rxe5
(14... Bxe5 15. Bb5 Bd7 16. Qf3 f5 17. Bc4 Kh8 18. Rae1 Bd4+ 19. Kh1 Na6 20.
Qg3 {and QH4,d6,Bf7,Bg6 Lanchava-Tuffe}) 15. Qd2 Qb4 16. Rf4 Qb6 17. Rh4 Rxg5
18. Qxg5 Bf6 19. Qh6 Bxh4 20. Qxh4 Nd7 21. Rf1 f5 22. Qe7 Qf6 23. d6 Qxe7 24.
dxe7 Kf7 (24... Nf6 25. Nd5 Ne8 26. Bb5 Be6 27. Bxe8 Bxd5 28. Bd7) 25. Nd5 Rb8
26. Bb5 $1 $18 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A69"]
[Black "?"]
[Result "*"]
[ECO "A69"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5
9. cxd5 Re8 10. Nd2 Na6 (10... a6 11. a4 Ng4 (11... Nbd7 12. O-O c4 (12... Rb8
13. Kh1 Qc7 14. Ra2 b6 (14... h5 15. h3 Nh7 16. Bd3 Ndf8 17. a5 $16 {
Izera-Vehi, Sapin 1986}) 15. b3 Nf8 {Izeta-Fernandez, Spain ch 1987} 16. Bd3 {
$140 17.Nf3+/-}) 13. Kh1 Nc5 14. e5 dxe5 15. fxe5 Rxe5 16. Nxc4 Rxe2 $5 17. Nxe2
(17. Qxe2 Bf5 $44) 17... Bg4 18. Bf4 Nce4 {Glek-Kozul, Budapest 1989} 19. Ne5
Bh5 $5) 12. Bxg4 Qh4+ 13. g3 Qxg4 14. Qxg4 Bxg4 15. Kf2 Bd4+ 16. Kg2 Nd7 17. h3
Bxc3 18. bxc3 Be2 19. Re1 Bd3 20. Re3 c4 {Gomez-Armas, Cuba ch 1988} 21. Ba3 f5
22. e5 $1 Nb6 23. Bxd6 Nxd5 24. Rxd3 $1 cxd3 25. c4 $1 {Zaitsev} Nc3 26. c5 $44
) (10... Nbd7 11. O-O c4 12. Kh1 (12. a4 Nc5 (12... a6 13. Kh1 Nc5 14. e5 dxe5
15. fxe5 Rxe5 16. Nxc4 Re8 17. Bg5 h6 18. Bh4 Nce4 19. d6 (19. Nxe4 Rxe4 20.
Bg3 h5 $5 {Vaiser}) 19... g5 20. Be1 Be6 21. Nxe4 Nxe4 22. Ba5 $16 {
Beliavsky-Velimorovic, Moscow 1982}) 13. Bf3 b6 14. e5 dxe5 15. fxe5 Rxe5 16.
Nxc4 Rf5 17. d6 Rb8 18. Nb5 Be6 19. Ne3 Bb3 $13 {
Zaharevich-Gleizerov, Ussr 1987}) (12. Bxc4 Nc5 13. e5 dxe5 14. fxe5 Rxe5 15.
Nf3 Re8 16. Kh1 Nfe4 17. Nxe4 Rxe4 18. Bg5 f6 19. Rc1 $5 fxg5 20. d6+ Rxc4 21.
Rxc4 g4 22. Rxc5 $13 {Kallai-Foisor, Bucarest 1983}) 12... Nc5 13. e5 dxe5 14.
fxe5 Rxe5 15. Nxc4 Rf5 (15... Re8 16. Bg5 h6 17. Bh4 Nce4 18. Nxe4 Rxe4 19. Bg3
Nxd5 20. Rxf7 $1 Be6 21. Rxb7 $14 {Tasic-Murrey, Cannes op 1992}) 16. Bf3 (16.
Bf4 Nh5 17. Be3 Rxf1+ 18. Qxf1 b6 19. Rd1 {Pekarek-Suba, Warsaw 1987} Qf6 20.
d6 Qxf1+ 21. Bxf1 Nf6 22. Ne5 $14) 16... b6 (16... Ng4 17. Ne3 Nxe3 18. Bxe3 b6
19. Bd4 Ba6 20. Bxg7 Kxg7 21. b4 $1 Nd7 (21... Bxf1 22. bxc5 Ba6 23. c6 $16)
22. Re1 Rc8 23. Ne4 $16 {Lin Ta- Sun Quinan, China 1987}) 17. d6 {
Haba-Renet, Thessaloniki ol 1988} Rb8 18. Nd5 Nxd5 19. Bxd5 Rxf1+ 20. Qxf1 Be6
$11 {Haba}) (10... Ng4 11. Bxg4 Qh4+ (11... Bxc3 12. bxc3 Qh4+ 13. g3 Qxg4 14.
Qxg4 Bxg4 15. Kf2 f5 16. Re1 Nd7 17. c4 Re7 18. Rb1 Rae8 19. Rxb7 fxe4 20. Re3
Bf5 $11 {Christiansen-Gitescu, Thessaloniki 1984}) 12. g3 Qxg4 13. Qxg4 Bxg4
14. Nb5 Na6 15. h3 Rxe4+ 16. Nxe4 Bf3 17. O-O Bxe4 18. Nc3 Bd3 19. Rf3 Nb4 20.
Bd2 Bd4+ $13 {Panchius-Liberzon, Israel 1983}) 11. O-O Rb8 (11... c4 12. a4 Nc5
13. Bf3 h5 (13... b6 14. e5 dxe5 15. fxe5 Rxe5 16. Nxc4 Re8 17. d6 Be6 (17...
Ba6 18. Nb5 Rc8 19. d7 $16) 18. Be2 {Chernin-Granda, Buenos Aires 1992} Nfe4
19. Nxe4 Nxe4 20. Bf4 f5 $13 {Chernin}) 14. h3 Bd7 15. e5 dxe5 16. fxe5 Rxe5
17. Nxc4 Re8 18. Bg5 Bf5 $13 {Lukacs-Dobos, Budapest 1991}) 12. Kh1 (12. Re1 b6
13. a4 Nc7 14. Bf3 a6 (14... Ba6 15. Ndb1 Nd7 16. Be3 c4 17. Bd4 Bh6 18. g3 Nc5
19. Nd2 Nd3 20. Re2 $13 {Lputian-Yurtaev, Manila ol 1992}) 15. Nc4 b5 16. Nxd6
Qxd6 17. e5 Qd8 18. d6 Ne6 19. axb5 axb5 20. exf6 Bxf6 21. Nd5 {
Kozul-Marovic, Toronto 1990} Bb7 $5 22. f5 $5 Bxd5 23. Qxd5 Nd4 $1 24. Bf4 $14
{Kozul}) 12... Nc7 13. a4 a6 14. a5 Bd7 (14... h5 15. f5 gxf5 16. Bxh5 Nb5 17.
exf5 Re5 18. Bf3 Rxf5 19. Nc4 Qc7 20. Bd2 Bd7 21. Ne2 Nxd5 22. Ng3 Nf6 23. Nxf5
$16 {M.Gurevich-Smirin, Ussr ch 1988}) 15. Bf3 (15. e5 dxe5 16. Nc4 Bb5 17. d6
Ne6 18. fxe5 Nd7 19. Bf4 Nxf4 20. Rxf4 Nxe5 21. Nxb5 axb5 22. Nb6 c4 23. Qd5
$16 {Vaiser-Ibragigmov, Bern 1992}) 15... Bb5 16. Re1 Bd3 17. Qb3 Qd7 18. Nc4
Bxc4 19. Qxc4 Nb5 20. Be3 Nd4 21. Bxd4 cxd4 22. Na4 Qd8 23. Qb4 $11 {
Arakelian-Ibraimov, Podolsk 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A70"]
[Black "?"]
[Result "*"]
[ECO "A70"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 (7... a6
8. a4 (8. Bf4 b5 {-> A65}) 8... Bg4 (8... Bg7 9. Bf4 O-O 10. Be2 {-> A72}) 9.
Be2 (9. Qb3 Bxf3 (9... Qc7 $6 10. Nd2 $1) 10. gxf3 (10. Qxb7 Nxe4 $5 (10...
Nbd7 11. gxf3 Bg7 12. Qc6 Qb8 13. Bxa6 $6 (13. a5 $1) 13... O-O 14. Qb7 Ne5 15.
Qxb8 Nxf3+ 16. Kf1 Rfxb8 17. Be2 Nd4 18. Bd1 Nd7 19. h4 c4 20. Ra2 $17 {
Douven-Psakhis, Groningen 1993}) (10... Bxg2 11. Bxg2 Nbd7 12. Qc6 Be7 13. e5
Rc8 14. exf6 Rxc6 15. fxe7 Qxe7+ 16. Kd1 Rb6 17. Re1 Ne5 18. f4 O-O 19. fxe5
dxe5 20. Kc2 f5 $17 {Olafsson H-De Firmian, Reykjavik 1994}) 11. Qxa8 Bg7 12.
gxf3 Nxc3 13. Be3 O-O 14. Ra3 Nb1 $1 $40 {Alvarez-Suba, Palma 1992}) 10... Qe7
(10... Nbd7 $5) 11. a5 Bg7 12. Bg2 O-O 13. O-O Nbd7 14. f4 (14. Qxb7 Rfb8 15.
Qc6 Ne5 16. Qa4 Nd3 $44) 14... Rab8 15. Qd1 Ne8 $1 $13 {
Porper-Psakhis, Israel 1991}) (9. h3 Bxf3 10. Qxf3 Bg7 (10... Nbd7 11. Be2 Bg7
12. O-O O-O 13. Bf4 Qe7 14. Rfe1 Rae8 $11 {Topalov-Franco, Elgoibar 1991}) 11.
g4 (11. Bd3 O-O (11... Nbd7 $5 12. Bf4 Qe7 $11) 12. Bf4 Ne8 13. O-O Nd7 14. Qe2
Rb8 15. a5 Ne5 16. Bc2 Nc7 $11 {Voiska-Garcia Palermo, Saragosa 1993}) 11...
O-O 12. Bg2 Nbd7 (12... Nfd7 $6 13. O-O Ne5 14. Qe2 g5 15. h4 $1 $14) 13. Qg3
Ne8 14. O-O c4 $1 $11 {Douven-Antonio, Thessaloniki ol 1988}) 9... Bxf3 $5 (
9... Bg7 10. Nd2 Bxe2 11. Qxe2 Nbd7 12. Nc4 Nb6 13. e5 dxe5 14. Qxe5+ Kf8 15.
Nxb6 Qxb6 16. O-O Re8 17. Qf4 h5 18. a5 Qb3 19. Qc7 $16 {
Benjamin-De Firmian, New York op 1993}) 10. Bxf3 Nbd7 (10... Bg7 11. O-O O-O
12. e5 $5 dxe5 13. Bg5 (13. d6 Nc6) 13... Nbd7 (13... Qa5 14. Bxf6 Bxf6 15. Ne4
$44) 14. a5 $1 h6 $1 15. Bh4 Rb8 16. d6 g5 17. Bg3 Ne8 $132 {
Mikhalevski-Yudasin, Israel 1992}) 11. O-O (11. g4 h6 12. Bg2 g5 $5 13. h4 Rg8
14. hxg5 hxg5 15. a5 Ne5 $13 {Garcia Trobat-Franco, Malaga 1991}) 11... Bg7 12.
a5 (12. Bf4 Qe7 13. Re1 (13. e5 dxe5 14. d6 Qe6 15. Nd5 (15. Re1 O-O $13 {
-> A75}) 15... Nxd5 16. Bxd5 Qf6 17. Bg3 Rb8 18. f4 e4 $1 19. Bxe4 O-O $13 {
Callego-Franco, Linares tt 1991}) 13... O-O {-> A75}) (12. Be2 O-O 13. Re1 Re8
14. Bf1 Rc8 15. a5 c4 16. Ra4 Ne5 17. Be3 Nfd7 18. f4 Nd3 19. Bxd3 cxd3 20.
Qxd3 Nc5 $44 {Grivas-Minasian, Debrecen Eu t-ch 1992}) 12... O-O 13. Ra4 (13.
Bd2 Qe7 14. Re1 Ne8 15. Ra3 Nc7 16. Rb3 Rab8 17. Be2 Rfe8 18. Bf1 b5 $11 {
Arduman-Wojtkiewicz, Novi Sad ol 1990}) 13... Ne8 14. Be2 Nc7 15. Qc2 Qe7 16.
Bd2 Rfb8 $1 $11 {Pinter-Psakhis, Paris 1990}) 8. Nd2 (8. Bf4 O-O 9. Nd2 Ng4 (
9... Qe7 10. Be2 Nbd7 11. O-O Ne5 12. Re1 (12. a4 Ne8 13. Qb3 g5 14. Bg3 Ng6
15. Nc4 Nf4 16. Rfe1 $14 {Anastasian-San Marco, Capelle la Grande 1991}) 12...
a6 13. a4 Nfd7 14. Bg3 g5 $5 15. Nf1 $1 $14 {
Zsu.Polgar-Winants, Brussels tt 1987}) (9... Ne8 10. Be2 f5 11. exf5 Bxf5 12.
O-O Nd7 13. Nc4 Nb6 14. Ne3 Bc2 $5 15. Qxc2 Rxf4 16. g3 Rf8 17. a4 $14 {
Sahovic-De Firmian, Bor 1984}) (9... Na6 $6 10. Be2 Rb8 $2 11. Nc4 Ne8 12. Nb5
Nac7 (12... f5 13. O-O fxe4 14. Bg3 $16) 13. Nbxd6 Nxd6 14. Bxd6 Re8 15. Qd3 $1
b6 $1 (15... b5 16. Qg3 $1 bxc4 17. Bxc7 Qe7 18. Bxb8 Qxe4 19. Qe3 Qxe3 20.
fxe3 Bxb2 21. Kf2 $18 {Yusupov}) 16. O-O $16 {Yusupov-Maus, Hamburg 1991}) (
9... b6 10. a4 (10. h3 Re8 11. Bb5 Bd7 12. a4 Nh5 13. Bh2 (13. Bxd6 $2 Bxb5 14.
Nxb5 a6) 13... Qg5 14. Bxd7 Nxd7 15. Qg4 $5 $14 {Eingorn-Ehlvest, Tallinn 1980}
) 10... Na6 (10... Ba6 11. Bxa6 Nxa6 12. Nc4 $16) 11. Be2 Nb4 12. O-O Re8 13.
h3 Ba6 14. Bxa6 Nxa6 15. Qf3 $14 {Lputian-Vaiser, Berlin 1982}) (9... Nh5 10.
Be3 Nd7 11. Be2 Ne5 (11... Nhf6 12. O-O Qe7 13. Re1 Ne8 14. Nc4 b6 15. Qd2 $14
{Sahovic-Hort, Metz 1984}) (11... Bd4 12. Nc4 Bxe3 13. Nxe3 Ng7 (13... Nf4 $5)
14. O-O Qe7 15. Qd2 a6 16. a4 f5 17. exf5 gxf5 18. Rfe1 Ne5 19. f4 Ng6 20. Nc4
$14 {Sahovic-Velimirovic, Budva 1986}) 12. f4 $5 (12. O-O Qh4 13. Nf3 $5 Nxf3+
14. Bxf3 Re8 15. Re1 a6 16. Qd2 $1 $14 {Tukmakov-Lau, Plovdiv tt 1983}) (12. g4
Nf6 13. h3 Ne8 14. f4 Nd7 15. Nf3 a6 16. a4 $14 {
Orlov-Gruenfeld, Belgrade GMA 1988}) 12... Ng4 13. Bxg4 Qh4+ 14. g3 Qxg4 15.
Qxg4 Bxg4 16. h3 Bd7 17. g4 Bxc3 (17... Nf6 18. Nc4 Ne8 19. a4 $1 $16) 18. bxc3
Nf6 19. Kf2 Rfe8 20. Kf3 $14 {Reshevsky-Gruenfeld, Lugano 1987}) (9... Bg4 $6
10. f3 (10. Be2 Bxe2 11. Qxe2 a6 12. a4 Nh5 13. Be3 f5 14. exf5 Rxf5 15. Nc4 $1
$36 {Tukmakov-Malaniuk, Moscow ch-USSR 1983}) 10... Nh5 (10... Bc8 $16) 11.
fxg4 $1 (11. Be3 Bc8 12. Nc4 b6 13. a4 $14 {Eingorn-Kulinsky, Yalta 1982})
11... Nxf4 12. g3 f5 13. gxf5 gxf5 14. Qc2 $1 fxe4 15. Ncxe4 Ng6 16. O-O-O Nd7
17. h4 $16 {Eingorn-J.Horvath, Sochi 1985}) (9... Re8 10. Be2 b6 11. O-O Ba6
12. h3 $5 (12. Re1 Bxe2 13. Qxe2 Nh5 14. Be3 a6 15. a4 Nd7 $13 {
Zsu.Polgar-Ftacnik, London 1982}) 12... Qe7 13. Bb5 $5 Nfd7 (13... Bxb5 14.
Nxb5 Nxe4 $2 15. Re1) 14. a4 $16 {Raicevic-Murshed, Subotica 1984}) (9... a6
10. a4 Nh5 (10... Ne8 11. Be2 Nd7 12. O-O Rb8 13. Kh1 Ne5 14. Bg3 $14 {
Vukic-Garcia Gonzalez, Banja Luka 1979}) (10... Ng4 11. Be2 Ne5 (11... f5 12.
Bxg4 (12. O-O fxe4 13. Bxg4 Rxf4 14. Bxc8 Qxc8 15. Nc4 Bxc3 $1 16. bxc3 Qc7 17.
g3 Rf5 18. Qg4 Nd7 $13 {Savon-Annageldiev, Uzhgorod 1988}) 12... fxg4 13. Bg3
$14) 12. O-O f5 (12... Nbd7 13. Bg3 g5 (13... f5 $5 14. f4 Nf7 $13) 14. f4 gxf4
15. Bxf4 Qe7 16. Bg3 $14 {Vukic-Robatsch, Borovo 1980}) 13. exf5 Bxf5 14. Be3
Qh4 $11 {Szymczak-Prudnikova, Naleszow 1989}) (10... Bg4 $6 11. f3 Nh5 12. fxg4
Nxf4 13. g3 $18) 11. Be3 Nd7 (11... Bd4 12. Nc4 Bxe3 13. Nxe3 Nd7 14. g3 Rb8 (
14... b6 $5) 15. a5 $14 {Bukic-Velimirovic, Belgrade 1977}) (11... f5 $5 12.
exf5 Bxf5 $1 13. g4 Bd4 14. gxf5 Bxe3 15. fxe3 Qh4+ 16. Ke2 Ng3+ 17. hxg3 Qxh1
18. fxg6 Qh5+ 19. Kd3 Qxg6+ 20. Nde4 Nd7 $132 {Strangmueller-Krausser, FRG 1992
}) 12. Be2 {-> A72}) 10. Be2 (10. Nc4 $2 Bd4 11. Bg3 (11. f3 Nf2 12. Qd2 Nxh1
13. O-O-O a6 14. Bxd6 b5 15. Bxf8 bxc4 16. Bh6 Nf2 17. Re1 {
Van der Sterren-Guseinov, Baku 1983} Nd3+ $5 18. Bxd3 cxd3 19. Qxd3 Nd7 $19)
11... f5 $1 12. h3 f4 $1 13. hxg4 fxg3 14. f3 Bf2+ 15. Kd2 a6 16. a4 Qf6 17.
Kc2 Nd7 $17 {Stankovic-Andrijevic, YUG ch 1991}) 10... Ne5 (10... f5 $6 11.
Bxg4 (11. exf5 $6 Nxf2 $1 12. Kxf2 Rxf5 $36) 11... fxg4 12. Bg3 $16) 11. Be3 $5
(11. O-O f5 12. g3 (12. exf5 Bxf5 13. Bg3 Nbd7 (13... a6 14. a4 Qc7 15. Nde4
Nf7 16. Rc1 Nd7 17. b4 c4 $1 18. a5 Rac8 19. Nd2 b5 $1 $13 {
Polugaevsky-Agzamov, Moscow tt 1983}) 14. Nce4 Nb6 15. Qb3 Rc8 $11 {
Lalev-Kapengut, Sofia 1988}) 12... Na6 13. Nf3 Nxf3+ 14. Bxf3 g5 $1 15. Bd2 f4
$11 {Lputian-Romanishin, Moscow 1987}) (11. Bg3 f5 (11... g5 12. O-O a6 13. a4
Nbd7 14. Qc2 Re8 15. Nd1 $1 $14 {Khenkin-Shabalov, Sochi 1982}) 12. f4 Nf7 13.
O-O a6 14. a4 fxe4 15. Ndxe4 Bf5 16. Bf2 Re8 17. Nd2 h5 $5 18. Nf3 Nd7 19. Nh4
Nh6 $13 {Eingorn-Pigusov, Kharkov 1985}) 11... f5 12. f4 Nf7 13. O-O Na6 14.
exf5 $5 (14. Kh1 Re8 15. Bg1 Nc7 $13 {Aleksandria-Pigusov, Pula 1988}) 14...
Bxf5 15. g4 Bd7 16. Nde4 $14) 8... Nbd7 (8... O-O 9. Be2 Re8 (9... Na6 10. O-O
Nc7 11. a4 b6 12. Nc4 Ba6 13. Bd2 Bxc4 14. Bxc4 a6 15. Qe2 Re8 16. f3 Nd7 17.
Rab1 f5 18. b4 Bd4+ 19. Kh1 Qf6 20. Rfc1 cxb4 21. Rxb4 Nc5 22. Rxb6 Nd3 23.
Qxd3 Bxb6 24. exf5 gxf5 25. Ne2 $44 {Khalifman-Wojkiewicz, Tallinn 1993}) 10.
O-O {-> A77}) 9. Nc4 Nb6 (9... Qe7 10. Be2 O-O 11. O-O Ne5 $13) 10. Ne3 O-O 11.
Bd3 Re8 (11... Nh5 12. O-O Qh4 13. g3 Qe7 14. Re1 Bd7 15. Nf5 $5 $14 {
Toth-Lobron, Biel 1992}) (11... Nbd7 12. O-O Ne5 13. Be2 g5 $5 $13 (13... Re8
$6 {Gulko-Lobron, Biel 1987} 14. f4 Ned7 15. Qc2 $14 {Gulko})) 12. O-O Nbd7 (
12... Bd7 13. a4 a6 14. Bd2 (14. Re1 Qc7 15. a5 Nc8 16. h3 b5 17. axb6 Nxb6 $11
{Reeh-Godichaishvili, Gausdal 1992}) 14... Rb8 15. a5 Nc8 16. Nc4 Bb5 17. Re1
$14 {Ftacnik-Blodstein, Pardubice 1992}) (12... c4 13. Bc2 Bd7 14. a4 Qc7 15.
Bd2 a6 16. f4 Rac8 17. Qf3 Na8 $13 {Andruet-Gruenfeld, New York 1987}) 13. a4
a6 (13... Nh5 14. g3 a6 15. a5 $14 Bd4 $6 16. Nf5 $1 {
Sadler-Garcia, Benidorm 1991}) 14. f4 (14. a5 Ne5 15. Bc2 Nfg4 16. Nxg4 Bxg4
17. f3 Bd7 $11 {Minogina-Sternina, Moscow 1980}) 14... c4 $5 (14... Rb8 15. Qf3
h5 16. Bd2 (16. h3 $5 $14) 16... Ng4 17. Nxg4 hxg4 18. Qxg4 c4 $1 $13 {
Nikolaev-Moiseev,  Ulan Ude 1988}) 15. Bc2 (15. Nxc4 Nc5 16. e5 dxe5 17. fxe5
Nxd5) 15... Nc5 16. Qf3 Nb3 $1 $13 {Kapengut} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A70"]
[Black "?"]
[Result "*"]
[ECO "A70"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Qa4+
Bd7 (8... Nbd7 $5 9. Be2 (9. Bf4 O-O $1 10. Bxd6 $140 $4 Nb6 $19) 9... O-O 10.
O-O a6 $11 {ECO}) 9. Qb3 (9. Qc2 O-O 10. Bf4 Qe7 11. Be2 Re8 (11... b5 12. Nxb5
Nxe4 13. O-O a6 14. Nc3 Re8 15. Rae1 $14 {
Gon.Garcia-Danner, Thessaloniki ol 1984}) 12. Nd2 b5 13. O-O (13. Nxb5 Nxe4 14.
O-O (14. Nxe4 Bxb5 15. Bxb5 Qxe4+ 16. Qxe4 Rxe4+ 17. Be3 Bxb2 18. Rb1 Rb4 $17)
14... Nxd2 15. Qxd2 Qxe2 16. Qxe2 Rxe2 17. Nc7 Na6 $1 18. Nxa6 Bxb2 $17 {
Klinger}) 13... a6 $13 {Herzog-Klinger, Zug 1985}) 9... Qc7 10. Bf4 O-O 11. Nd2
(11. e5 Nh5 $5 (11... dxe5 12. Bxe5 Re8 (12... Qb6 13. Bc4 Qxb3 14. axb3 Bg4
$13 {Kaspert-Gavens, Koln 1981}) 13. O-O-O (13. Be2 c4 $5 (13... Qc8 14. O-O a6
15. a4 Bg4 16. Bg3 Nh5 $11 {Kiriakov-Veretennikov, Voronezh 1989}) 14. Bxc7
cxb3 15. Ne5 $5 (15. axb3 Ne4 16. Rc1 Na6) 15... b5 $1 (15... Ng4 $4 16. Nxd7
Nxd7 17. axb3 $16 {Agdestein-Wedberg, Oslo 1984}) 16. Nd3 (16. a3 Na6 17. Bd6
Rad8) 16... Na6 17. Ba5 Bf5 $17 {Agdestein}) 13... Qc8 14. Bc4 Bf5 (14... Bg4
15. d6 Bxf3 16. Bxf6 Bxd1 17. Bxf7+ Kh8 18. Bxg7+ Kxg7 19. Rxd1 Rf8 20. Be6 Nd7
21. Nd5 $16 {Kapengut}) 15. Bxf6 $1 (15. Bf4 a6 16. d6 Qd7 17. Rhe1 Nc6 $13 {
ECO}) 15... Bxf6 16. d6 $16 {Hardiczay}) (11... Re8 12. Be2 (12. O-O-O Nh5 13.
exd6 Qa5 14. Bd2 Na6 15. a3 Rab8 16. Nb5 Qb6 $132 {Ubilava-Basin, Tbilisi 1983}
) 12... Nh5 13. Be3 (13. exd6 $2 Bxc3+ $1 14. Qxc3 Rxe2+) 13... dxe5 14. O-O
Qb6 $13 {S.Garcia-Kasparov, Baku 1980}) 12. exd6 Re8+ 13. Be3 (13. Be2 $2 Bxc3+
$1 14. Qxc3 Rxe2+ 15. Kxe2 Nxf4+ $19 {Kasparov}) 13... Qa5 (13... Qxd6 14. Qxb7
) 14. Be2 (14. Nd2 f5 15. g3 $1 $13 (15. Nc4 $6 Qb4 $1 16. Be2 f4 $36)) 14...
b5 (14... Ba4 $5) 15. O-O c4 16. Qc2 b4 17. Ne4 Bf5 $36 {Hardiczay}) (11. Bd3
a6 (11... Na6 $5 12. O-O Nh5 13. Be3 Rab8 14. Rfe1 (14. a4 Nb4 15. Be2 Bg4 $11)
14... Rfc8 $5 15. Bc4 Bg4 16. Nd2 Qe7 17. f3 Bd7 18. g4 Bd4 $1 {Kapengut}) (
11... Re8 12. O-O c4 13. Bxc4 (13. Qxc4 Qxc4 14. Bxc4 Nxe4 15. Nb5 Bxb5 16.
Bxb5 Rd8 17. Rfe1 Nf6 18. Rad1 Nbd7 $11) 13... Nxe4 $13) 12. a4 Nh5 13. Be3 Bg4
14. Nd2 Nd7 $5 15. h3 (15. f3 Ne5 16. Be2 Bd7 17. f4 Ng4 18. Bxg4 Bxg4 19. h3
Bd7 $13) 15... Ne5 16. Bf1 $1 Bd7 17. g4 (17. f4 Ng3 18. fxe5 (18. Rg1 Nxf1 19.
Rxf1 c4 $17) 18... Nxh1 19. exd6 Qxd6 $13) 17... f5 $1 18. gxh5 (18. f4 Ng3 19.
fxe5 Nxh1 20. e6 f4 $132) 18... f4 19. hxg6 hxg6 20. O-O-O fxe3 21. fxe3 b5 $1
{Kapengut}) (11. Be2 b5 $5 (11... a6 12. e5 $1 (12. a4 Nh5 13. Be3 Bg4 14. h3
Bxf3 15. Bxf3 Nd7 $5 (15... Nf6 $6 16. e5 $5 dxe5 17. d6 (17. O-O Nbd7 18. Rfd1
Qd6 19. Qxb7 Rfc8 20. Be2 e4 21. Qb3 Bf8 22. a5 Qe5 $132 {
Saeed-Yusupov, Amsterdam 1982}) 17... Qxd6 18. Qxb7 Nbd7 19. Rd1 Qe6 20. Qxa8
Rxa8 21. Bxa8 $13 {Kapengut}) 16. O-O Nhf6 {-> 11.... Nh5}) 12... dxe5 (12...
Nh5 13. exd6 Qa5 $5 (13... Qc8 14. Be3 b5 15. a4 $1 c4 (15... b4 16. Ne4 f5 17.
Neg5 f4 18. Bd2 Re8 19. Rc1 Kh8 20. Ne6 $16 {Kaynas-Peshina, Klaipeda 1980})
16. Qa3 $16) 14. Bd2 Qb4 15. Qxb4 cxb4 16. Nd1 a5 17. a3 Na6 $13 {Kapengut})
13. Bxe5 Qc8 14. Bxf6 $1 (14. O-O Bg4 15. h3 Bxf3 16. Bxf3 Nbd7 17. Bd6 Re8 18.
a4 Ne5 19. Bxe5 Rxe5 20. Rad1 Rb8 21. d6 b5 $1 22. axb5 axb5 $13 {
L.Portisch-Fischer, Palma de Mallorca izt 1970}) (14. a4 Bg4 15. O-O Re8 16.
Rfe1 Nbd7 $13 {Damljanovic-Martinovic, Vrnjacka Banja 1984}) 14... Bxf6 15. Ne4
Bg7 16. Rc1 Bf5 17. Nd6 $1 (17. Rxc5 Qd8 18. Ng3 Nd7 19. Rc4 b5 $44) 17... Qd7
18. Nxf5 Qxf5 19. O-O Nd7 20. Bd3 Qf6 21. Qxb7 $16 {Kapengut}) (11... Nh5 12.
Be3 Bg4 (12... Na6 13. Nd2 f5 14. exf5 gxf5 15. Bxh5 f4 16. O-O fxe3 17. fxe3
$16) (12... a6 13. Nd2 (13. a4 Bg4) (13. O-O $5 b5 14. a4 b4 $6 (14... bxa4 $5
15. Nxa4 Ra7 $13) 15. Nb1 Bg4 16. Nbd2 $14 {Sosonko-Vasiukov, Reykjavik 1980})
13... b5 14. O-O (14. a4 bxa4 15. Nxa4 Bb5 $5 (15... Ra7 16. Bxh5 gxh5 17. O-O
Bb5 18. Rfe1 Nd7 19. f4 Re8 $11) 16. Bxb5 axb5 17. Qxb5 f5 18. exf5 gxf5 $44 {
Nogueiras-S.Garcia, Cuba 1983}) 14... Ra7 $5 15. Rac1 Rb7 16. Rfe1 Nf6 17. h3
Re8 $11 {Ribli-Ljubojevic, Tilburg 1984}) 13. h3 Bxf3 14. Bxf3 Nd7 (14... Nf6
$6 15. e5 $1 dxe5 16. d6 Qxd6 17. Rd1 Qe7 18. Qxb7 Nbd7 19. Nd5 $1 Nxd5 20.
Rxd5 $16 {Hjartarson-Sigurjonsson, Reykjavik 1984}) 15. Bxh5 $5 (15. O-O Nhf6
16. Nb5 $5 (16. a4 a6 17. a5 Rfb8 18. Ra2 b5 19. axb6 Rxb6 20. Qc2 Ne8 $11 {
Salov-Psakhis, Moscow 1986}) (16. Bf4 a6 17. a4 Rfe8 18. Rfe1 Rab8 $13 {
Stean-P.Cramling, Bergsjo 1981}) 16... Qb8 17. Bf4 Ne8 18. a4 a6 19. Na3 Qc7
20. Be2 Rb8 21. Qc2 $14 {Gon.Garcia-Velimirovic, Moscow izt 1982}) 15... gxh5
16. Qc2 $5 (16. O-O f5 $5 (16... Rae8 17. Qc2 a6 18. a4 Qd8 19. a5 Kh8 $11) 17.
exf5 Rxf5 $13 {Kapengut}) 16... Rfe8 17. O-O $14 {
Gaprindashvili-Litinskaya, Vilnius 1983}) (11... Bg4 12. O-O (12. Nb5 Qa5+ 13.
Nd2 c4 $5 (13... Bxe2 $5 14. Kxe2 a6 15. Nxd6 b5 $44) 14. Qxc4 Rc8 15. Qd3 Bxe2
16. Qxe2 Nxe4 $1 17. O-O Nxd2 18. Bxd2 Qa6 19. Bb4 Nd7 $11 {
T.Petrosian-Nievergelt, Munikh ol 1958}) 12... a6 13. e5 $5) 12. Bxb5 (12. Nxb5
Bxb5 13. Bxb5 Nxe4 14. O-O Nd7 15. Qa4 $5 (15. Qc2 Ndf6 $11) 15... Nef6 16.
Bxd7 Nxd7 17. Qc6 $5 Qxc6 18. dxc6 Ne5 19. Rad1 Rfc8 $11 {
Zaitshik-Panczyk, Polanica Zdroj 1984}) (12. e5 Nh5 $1 13. exd6 Qa5 14. Bd2 (
14. Be3 c4 15. Qd1 b4 16. Ne4 Re8 $1 (16... Bxb2 17. O-O $1 Bxa1 18. Qxa1 c3
19. Nfg5 $40 {Nogueiras-Huerta, Cuba 1982}) 17. Ned2 c3 $36) 14... Re8 (14...
b4 15. Nd1 Re8 16. a4 Bc8 17. Be3 Ba6 18. Bc4 Re4 19. Nd2 Bxc4 20. Nxc4 Qa6 21.
Rc1 Nf4 $132 {Agzamov-Maggeramov, Cheliabinsk 1981}) (14... c4 $5 15. Qc2 Bf5
16. Qc1 Re8 17. a3 Qd8 18. Be3 a6 19. O-O Qxd6 {Tavadian-Minasian, Erevan 1987}
) 15. Nd1 Qb6 $44 {Zaid-Gofstein, Kiev 1977}) (12. Nd2 c4 (12... b4 13. Nd1 Re8
14. f3 Nh5 15. Be3 f5 $1 16. exf5 gxf5 $13) 13. Qb4 (13. Nxb5 $6 Qa5 14. Qxc4
Rc8 15. Qd3 Nxe4 $1) 13... Na6 14. Qxd6 Qb7 $44 {Hardiczay}) 12... Nxe4 13.
Nxe4 Qa5+ 14. Bd2 (14. Nfd2 $6 Bxb5 15. Nxd6 Ba6 16. O-O-O Nd7 17. N2c4 Qd8 $44
) (14. Nc3 Bxb5 15. O-O-O Bxc3 16. Qxc3 Qxc3+ 17. bxc3 Rd8 $11) 14... Qxb5 15.
Qxb5 Bxb5 16. Nxd6 Bd3 $5 (16... Ba6 17. O-O-O Nd7 18. Rhe1 Rab8 19. Re7 (19.
Bc3 $5) 19... Bxb2+ 20. Kc2 Nb6 21. Bh6 Bg7 22. Bxg7 Kxg7 23. Ne5 $16 {Kapengut
}) 17. O-O-O (17. Bc3 Bxc3+ 18. bxc3 Rd8) 17... Na6 18. Be3 (18. Bf4 Nb4 $1 19.
a3 Nxd5) 18... c4 $44 {Hardiczay}) 11... Nh5 (11... Re8 12. Be2 b5 (12... Na6
13. O-O Re7 14. Bf3 $16) (12... a6 13. a4 Bc8 14. O-O Nbd7 15. Nc4 $16 {
Sosonko-Kuijf, Amsterdam 1982}) 13. Bxb5 Nxe4 14. Ncxe4 f5 15. O-O fxe4 16. Nc4
$5 (16. Rae1 $16 {D.Bronstein-Kopilov, Erevan 1981}) 16... Bf8 17. Rfe1 Bxb5
18. Qxb5 Nd7 19. Qc6 $1 $18 {Van der Heijden-Smele, Nederlands 1986}) (11...
Ng4 12. Nc4 $1 (12. h3 $6 Ne5 13. Be3 f5 $1 14. f4 c4 $14 {Nunn}) 12... Ne5 13.
Nxe5 dxe5 14. Be3 $16 {Nunn}) 12. Be3 f5 (12... Bd4 $6 13. Be2 $1 Bxe3 14. fxe3
Ng7 15. O-O a6 16. e5 $1 dxe5 17. Nce4 b5 18. Rac1 c4 19. Nf6+ Kh8 20. Qb4 $16
{Kasparov-Wahls, Frankfurt sim 1986}) (12... a6 13. a4 Bc8 $6 14. Be2 Nd7 15.
O-O Nhf6 16. a5 Rb8 17. Qc2 Re8 18. h3 $16 {
Ruzhiale-Kalantarian, Blagoveschensk 1988}) (12... b6 $6 13. Be2 Nf6 14. O-O a6
15. a4 Ra7 16. Nc4 $16 {Maggeramov-Laurence, Chartres 1990}) 13. exf5 gxf5 14.
Be2 (14. g3 $6 Na6 15. Be2 f4 16. gxf4 Nxf4 $17) 14... Be8 (14... f4 $6 15.
Bxc5 $1 Na6 (15... f3 16. Bxf3 Rxf3 (16... Qxc5 17. Nde4 $1 (17. Nce4 Rxf3 $3
18. Qxf3 (18. Qxb7 Qb6 $13) 18... Qxd5 19. g4 (19. O-O Nc6) 19... Qe6 20. gxh5
d5 $17 {Peric-Klinger, Lugano 1985}) 17... Bxc3+ $8 18. bxc3 Re8 19. O-O Qc7 (
19... Rxe4 20. Qxb7 $18) 20. Rfe1 Rxe4 21. Rxe4 $16 {
Bellon-Klinger, Havana 1985}) 17. gxf3 $1 (17. Nxf3 Qxc5 18. O-O Qb6 19. Qc2
Qd8 $13 {Legky-Dolmatov, USSR 1983}) 17... Qxc5 18. Qxb7 Bxc3 (18... Nf4 19.
Qxa8 Nd3+ 20. Ke2 Nf4+ 21. Kd1 Bxc3 22. Qxb8+ Kf7 23. bxc3 Ba4+ 24. Nb3 Qxd5+ (
24... Qxf2 25. Qc7+ Kg8 26. Qc8+ $18) 25. Kc2 Qf5+ 26. Kb2 Nd3+ 27. Ka3 Bxb3
28. Qxa7+ {Kortchnoi}) 19. bxc3 Nf4 (19... Qxc3 20. O-O $1 Nf4 (20... Bh3 21.
Kh1 Bxf1 22. Rxf1 Qxd2 23. Rg1+ (23. Qc8+ Kf7 24. Qe6+ Kf8 25. Rg1 $18 {
Van der Sterren-Pokojowczyk, Kopenhagen 1984}) 23... Kf8 24. Qc8+ Ke7 25. Qe6+
Kd8 26. Qxd6+ Kc8 27. Rg8+ Kb7 28. Rxb8+ Rxb8 29. Qc6#) 21. Kh1 Bh3 22. Rg1+
Bg2+ 23. Rxg2+ Nxg2 24. Rg1 Qxd2 25. Rxg2+ $18) 20. Qxa8 $1 (20. Rg1+ $2 Kf7
21. Ne4 Qxd5 22. Qxd5+ Nxd5 23. Rd1 $14 {Kortchnoi-Nunn, London 1984}) (20. O-O
$5 Bh3 21. Rae1 $18) 20... Nd3+ 21. Ke2 Qxf2+ (21... Bb5 22. Qxb8+ Kf7 23. c4)
22. Kxd3 Bf5+ 23. Kc4 Qc5+ 24. Kb3 Qb5+ 25. Ka3 $18 {Kortchnoi}) 16. Ba3 (16.
Bd4 Bxd4 17. Bxh5 f3 $5 18. Nxf3 (18. Bxf3 Rae8+) 18... Nc5 19. Qc4 Bxc3+ 20.
bxc3 $2 (20. Qxc3 $1) 20... Rf4 $1 21. Nd4 b5 $40 {Vera-Huerta, Havana 1985})
16... Rae8 (16... f3 17. Bxf3 Rxf3 (17... Rae8+ 18. Nce4 Nf6 19. O-O Nxe4 20.
Nxe4 Be5 21. Rac1 $18 {Szymczak-Fabisch, Prague 1990}) 18. gxf3 Nf4 19. Nce4 $1
Rc8 20. O-O Be5 21. Kh1 $16 {Starck-Enders, DDR 1985}) 17. Nce4 Nf6 18. Bxd6 $1
(18. Nxd6 Rxe2+ $1 19. Kxe2 Nc5 20. Bxc5 Qxc5 21. N6e4 Re8 $132 {
Fedorowicz-Findlay, Toronto 1985}) 18... Qa5 19. Nc3 Rxe2+ (19... Ne4 $6 20.
Ndxe4 Rxe4 21. O-O Bxc3 22. Bxa6 Qxa6 23. Bxf8 $18 {Malaniuk-Norwood, Lvov 1986
}) 20. Kxe2 Re8+ 21. Kf1 Bf5 22. Kg1 $18 {Schussler-Fedorowicz, USA-Nordic 1986
}) (14... Na6 15. Bxh5 f4 16. O-O fxe3 17. fxe3 Bf5 18. e4 Bd7 19. Be2 $16) 15.
Nf3 (15. O-O a6 (15... Nd7 16. Nb5 Qb8 17. Bxh5 Bxh5 18. Bf4 Ne5 19. Rfe1 a6
20. Nxd6 Qxd6 21. Qg3 Rae8 22. Nc4 Qxd5 23. Bxe5 $14 {Ree-Ljubojevic, Wijk 1986
}) 16. Qd1 (16. Bxh5 Bxh5 17. Bf4 Nd7 (17... b5 18. a4 $14) 18. a4 (18. Nc4 Ne5
19. Bxe5 Bxe5 20. Nxe5 dxe5 21. d6+ Qf7) 18... Ne5 19. Nc4 Rad8 20. a5 Qf7 $13
{Naivelt-Fedorov, Moscow 1985}) 16... Nf6 17. a4 Nbd7 18. Nc4 Nb6 $11 {
Burger-Nunn, Brighton 1983}) (15. Nc4 $6 f4 16. Bd2 Qe7 17. O-O b5 $1 18. Bxh5
bxc4 19. Qd1 Nd7 20. Re1 Ne5 $15 {Kortchnoi-Kuhn, Hamburg 1984}) 15... h6 (
15... f4 $6 16. Bd2 Qe7 17. O-O Nd7 (17... Bxc3 $2 18. Bxc3 Qxe2 19. Qxb7 Qa6
20. Qxa8 $1 (20. Qe7 Bg6 21. Rfe1 Qc8 22. Qxd6 $44 {Lputian-Sun, Chicago 1983})
20... Bd7 21. Rfe1 Nc6 22. Qxf8+ Kxf8 23. dxc6 Qxc6 24. b4 $1 $16 {
Spraggett-Norwood, Toronto 1985}) 18. Rfe1 Ne5 19. Ne4 b5 (19... Rf5 $2 20.
Nxc5 $1 dxc5 21. Nxe5 Kh8 (21... Bxe5 22. d6+ Qf7 23. Bc4) 22. Bxh5 Bxe5 23.
Bg4 Rg5 24. Bc3 $18 {Roeder-Hayoun, Torcy 1991}) 20. Bc3 Nxf3+ 21. Bxf3 Bxc3
22. Qxc3 Qd8 23. b4 $1 $14 {Sutkus-Sirota, corr 1987}) 16. O-O (16. Nb5 Qe7 $5
(16... Bxb5 $6 17. Qxb5 a6 18. Qd3 Qe7 (18... Qf7 $5 19. O-O (19. Nh4 f4 20.
Bd2 Nd7 21. Qf3 Rae8 22. O-O Re5 23. Bc3 Rg5 24. Bxg7 Nxg7 $11 {Ulibin}) 19...
Nd7 {Ruzhale-Ulibin, USSR 1986} 20. Rae1 $14 {$140 21.Bd1}) 19. O-O Nd7 20. Rae1
$14 {Gruenberg-Agzamov, Potsdam 1985}) 17. Nxd6 Qxd6 18. Qxb7 Qb6 (18... f4 $5)
19. Qxa8 Bd7 20. Nd2 Na6 21. Nc4 {Lebredo-Arencibia, Camanguey 1985} Rxa8 $1
22. Nxb6 axb6 23. Bxh5 Nb4 $44 {Lebredo}) 16... a6 17. a4 Nd7 18. Bd3 (18. Rae1
Rb8 19. Qd1 Qd8 20. g3 Bxc3 (20... f4 $5) 21. bxc3 Qf6 22. Nd2 Ng7 23. Nc4 $36
{Ivanchuk-Sevillano, Bagio 1987}) 18... Qd8 19. Rfe1 Rb8 20. Qc2 Qf6 21. a5 $14
{Naumkin-Ulibin, Pinsk 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A70"]
[Black "?"]
[Result "*"]
[ECO "A70"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 $5
(8. Bb5+ Nbd7 (8... Bd7 9. Bxd7+ (9. a4 O-O 10. O-O Bg4 11. Be2 {A75} (11. h3
Bxf3 12. Qxf3 Nbd7 13. Qd1 a6 14. Bd3 Re8 $11 {Stepak-Gofstein, Israel ch 1992}
)) 9... Nbxd7 10. O-O O-O 11. Bf4 (11. Bg5 h6 12. Bh4 Qb6 13. Qc2 Rfe8 $11 {
Hracek-Palkovi, Stara Zagora zt 1990}) 11... Qe7 (11... Re8 12. Nd2 (12. Re1 $5
) 12... Ne5 13. Qe2 a6 14. a4 Rc8 15. Bxe5 Rxe5 16. f4 Re8 17. Qf3 c4 $1 $11 {
Lakic-Andrijevic, Yug ch 1991}) 12. Nd2 a6 13. a4 (13. Nc4 $5 Ne8 14. Re1 b5
15. Na5 {I.Sokolov}) 13... Ne8 $5 (13... Ne5 14. Kh1 Rab8 (14... Nd3 15. Bg5 h6
(15... Nxb2 $2 16. Qc2 Qe5 17. Nf3 $18) 16. Bh4 g5 17. Bg3 $14 {I.Sokolov}) 15.
Bg5 $1 h6 16. Bh4 g5 17. f4 $1 $14 {I.Soklov-Tolnai, Dortmund 1989}) 14. Qc2
Rb8 15. a5 b5 16. axb6 Rxb6 17. Nc4 Rb4 $132 {Petran-Palkovi, HUN ch 1989}) 9.
Bf4 (9. a4 O-O 10. O-O a6 11. Be2 (11. Bd3 Ng4 $5 12. Bg5 f6 13. Bh4 Nde5 14.
Nxe5 Nxe5 15. Be2 g5 16. Bg3 f5 $11 {Baumann-Chelushkina, Manila ol 1992})
11... Re8 $11 {Forintos-Sax, Hungary ch 1981}) 9... Qe7 10. O-O O-O 11. Re1 Ng4
12. Bg5 $5 (12. Bf1 Nde5 (12... a6 $5) 13. Nxe5 Nxe5 14. Qd2 a6 15. Bg5 f6 16.
Bh4 g5 17. Bg3 {Gligoric-D.Gurevich, New York 1988} f5 $5 $13) 12... Bf6 13.
Bxf6 Ndxf6 $13 {Gligoric-Fedorowicz, New York 1988}) (8. Bd3 O-O (8... Bg4 $5
9. Qa4+ Nbd7 10. Nd2 O-O 11. Qc2 (11. f3 Ne5 12. Be2 Bd7 13. Qc2 Nh5 $1 14. g3
f5 $40 {Panchenko-Kushch, Simferopol 1990}) (11. O-O Ne5 12. Bb1 g5 $5 $11 {
Smyslov-Tatai, Las-Palmas 1973}) 11... Ne5 12. h3 Bd7 (12... Nxd3+ 13. Qxd3 Bd7
14. Nc4 Qe7 15. a4 $14) 13. Be2 g5 14. a4 Re8 15. Nf1 $14) 9. O-O (9. h3 {
-> 8.h3 0-0 9.Bd3}) 9... Bg4 (9... Na6 10. h3 (10. Nd2 Nb4 11. Be2 Re8 12. a3
Na6 13. Re1 Nc7 14. Qc2 Rb8 15. a4 b6 $13 {Birbager-Tal, Harkov tt 1953}) 10...
Nc7 11. Re1 Rb8 12. a4 $14) 10. h3 Bxf3 11. Qxf3 a6 12. a4 (12. Bf4 b5 13. Rfe1
(13. e5 dxe5 14. Bxe5 (14. d6 $2 Nbd7 $17) 14... Nbd7 $11) 13... Qb6 $13) 12...
Nbd7 13. Qd1 (13. Bf4 Qc7 (13... Qe7 14. Qg3 $5 (14. Rfe1 $6 Nh5 15. Bh2 Ne5
16. Qe2 Qg5 $40 {Heemskerk-Tseitlin,Mi, Moscow GMA 1989})) (13... Ne8 $5 14.
Qg3 Ne5 $13) 14. Qe2 Rfe8 15. Bh2 Rac8 16. Bc4 Ne5 $11 {Donner-Tal, Zurich 1959
}) (13. Qe2 Re8 14. Bf4 (14. f4 $6 c4 $1 15. Bc2 (15. Bxc4 Nxe4 $1 16. Nxe4 f5
$17) 15... Rc8 16. a5 Nc5 17. Qf3 Nfd7 18. Re1 Nd3 $1 19. Bxd3 cxd3 20. Qxd3
Nc5 21. Qc2 Qh4 $17 {Friedersdorff-Pekarek, Dortmund open 1992}) (14. Bg5 Rc8
15. f4 $6 c4 $1 16. Bxc4 Qb6+ 17. Kh2 Nxe4 18. Nxe4 f5 $17) 14... c4 $1 15. Bc2
(15. Bxc4 Nxe4 16. Nxe4 f5 $11) 15... Nc5 16. Rfe1 (16. Qxc4 $6 Rc8 17. Qb4 a5
$1 18. Qa3 Nfxe4 19. Nxe4 Nxe4 20. Bxe4 Rxe4 21. Bxd6 Rd4 22. Rad1 Qf6 $11 {
Polugaevsky}) 16... Rc8 $11 {Smyslov-Polugaevsky, Petropolis izt 1973}) (13.
Qg3 Qc7 14. Qh4 (14. Bf4 Nh5 $1) (14. f4 $6 Rfe8 15. Re1 c4 16. Bc2 b5 $1 $15)
14... c4 $11) 13... Rc8 (13... Ne8 14. Re1 Nc7 15. a5 Rb8 (15... b5 $5) 16. Bd2
b5 17. axb6 Nxb6 $6 18. Qc2 $1 c4 19. Bf1 $14 {Tukmakov-Lukov, Palma GMA 1989})
(13... Qc7 14. Re1 (14. Bf4 Rfe8 15. Qd2 Ne5 16. Be2 Qa5 $1 $11) 14... c4 15.
Bc2 $1 (15. Bf1 $6 Nc5 16. Bxc4 Ncxe4 17. Nxe4 Qxc4 18. Nxd6 $140 $2 Qb4 $19 {
Tukmakov}) 15... Rab8 16. a5 $14 Nc5 $6 17. Qe2 $1 Nb3 18. Bxb3 cxb3 19. Qd1 $1
$16 {Tukmakov-D.Gurevich, Moscow GMA 1989}) (13... Re8 14. Re1 Rc8 (14... Qc7
15. a5 c4 16. Bc2 Nc5 17. Be3 Nfd7 18. Qd2 Ne5 19. Bxc5 Qxc5 20. Na4 Qc7 21.
Nb6 $14 {Campos-Martin, Terrassa 1994}) 15. a5 (15. Be3 Qa5 16. Qd2 (16. Bd2 c4
17. Bc2 Nc5 18. Kh1 Qd8 19. Bg5 b5 $1 20. axb5 axb5 21. Nxb5 Ncxe4 22. Bxe4
Rxe4 23. Qf3 (23. Rxe4 Nxe4 24. Bxd8 Nxf2+) 23... Qe8 $1 $11 {
Kharlov-Semeniuk, Khabarovsk 1990}) 16... Ne5 17. Bf1 h5 (17... c4 $5 18. Qc2
Nfd7 $13 19. f4 $140 $6 Nd3 $1 20. Bxd3 cxd3 21. Qxd3 Nc5 $44) 18. f3 Ned7 $11
{Haik-I.Sokolov, Rilton Cup 1987}) (15. Bc4 Ne5 16. Bf1 c4 17. Be3 Ned7 18. Qc2
Nc5 $11 {Kozul-Damljanovic, Cetinje tt 1990}) (15. Bf4 c4 16. Bf1 Nc5 17. Qc2
Qc7 18. Rad1 Nfd7 19. Bxc4 Nxa4 20. Qxa4 Nb6 21. Qb4 Nxc4 22. Rc1 Qd7 $1 $11 {
Tukmakov-Wedberg, New York 1990}) (15. Bg5 c4 16. Bf1 h6 17. Bh4 Qb6 18. Qc2
Nh5 19. a5 Qc5 $11 {Novikov-Moiseev, Berlin 1992}) 15... c4 16. Bc2 (16. Bb1
Nc5 17. Bc2 Nfd7 $13 {Miles-De Firmian, Long Beach ch-USA 1989}) 16... Rc5 $5
17. Bf4 Ne5 $5 $13 (17... Bf8 $13 {Novikov-Velimirovic, Kusadasi 1990})) 14.
Re1 c4 15. Bf1 Re8 16. Bf4 Nc5 $5 (16... Ne5 17. Be3 Qa5 18. f4 Ned7 19. Bd4
Nh5 $5 20. Bxg7 Kxg7 $11 {Rao-Psakhis, Philadelphia 1992}) 17. Qc2 (17. Bxc4
Ncxe4 $15) (17. e5 $5 {Hulak}) 17... Nb3 18. Rad1 Qc7 $11 {
Granda-Hulak, Zagreb izt 1987}) 8... O-O 9. Bd3 Re8 (9... b6 10. O-O Ba6 11.
Bf4 Ne8 (11... Qe7 12. Bxa6 Nxa6 13. Qd3 $1 Nc7 (13... Nb4 14. Qe2) 14. e5 $1
$16) (11... c4 12. Bc2 b5 13. a3 Nh5 {Rustemov-Gufeld, Alushta 1993} 14. Be3 $1
$16) 12. Re1 Bxd3 13. Qxd3 $16 {Barbero-Saeed, Novi Sad ol 1990}) (9... Na6 10.
O-O Nc7 (10... Bd7 11. Bf4 Ne8 12. Qd2 Qc7 13. Rfe1 c4 14. Bf1 b5 15. e5 $1
dxe5 16. Nxe5 $16 {Kulikov-Frenzel, Moscow 1991}) (10... Nb4 11. Bc4 $1 Re8 12.
Re1 Rb8 13. Bf4 Nh5 14. Bh2 $16 {San Segundo-Cortes, Zaragosza 1992}) 11. Re1 (
11. a4 a6 (11... Nh5 12. Bg5 Bf6 13. Be3 Re8 14. Qd2 b6 15. Nh2 $5 $14 {
Deak-T.Horvath, HUN tt 1991}) 12. Bg5 h6 13. Be3 Re8 14. Qd2 Kh7 15. Rab1 b5
16. axb5 Nxb5 17. Nxb5 axb5 18. e5 $1 dxe5 19. Bxb5 $14 {Sarno-Suba, Rome 1990}
) 11... Rb8 (11... Re8 12. a4 (12. Bg5 Rb8 13. a4 h6 (13... a6 $5) 14. Bf4 Nh5
15. Bh2 b6 16. e5 $1 dxe5 17. Nxe5 Bb7 18. Bc4 $16 {
Spraggett-Landenberque, Biel open 1990}) 12... a6 (12... Na6 13. Bf4 Nb4 14.
Bb5 $5 Bd7 15. Bc4 Nh5 16. Bh2 Be5 17. Nxe5 dxe5 18. Qd2 $16 {
Varga-Ivanka, HUN tt 1991}) (12... b6 13. Bf4 Nh5 14. Bg5 (14. Bh2 $5) 14...
Bf6 $5 (14... Qd7 15. Qd2 Bb7 $2 16. g4 $1 Nf6 17. Qf4 $18 {
Boensch-Molnar, Szekszard 1989}) 15. Be3 $14) 13. Bf4 Nh5 (13... b6 14. Bc4 $1
Nh5 (14... Bb7 15. Qb3) 15. Bh2 Bb7 16. e5 dxe5 17. Nxe5 $16 {
Hynes-Quinn, Dublin 1991}) (13... Rb8 14. Rb1 $1 b5 15. axb5 Nxb5 (15... axb5
16. b4) 16. Bc4 $1 Nd4 17. Qd3 Qc7 18. Nd2 $14 {
Abrukh-Gufeld, Moscow Tal mem. 1992}) 14. Bh2 Bh6 $5 15. e5 Bf4 16. Bxf4 Nxf4
17. Bf1 $14 {Goldin-Nun, Sochi 1989}) (11... a6 12. a4 (12. Bf4 $6 b5 13. a3
Bb7 14. Qd2 Re8 15. b4 cxb4 16. axb4 Rc8 17. Bh6 Bh8 18. Be3 Na8 $1 $11 {
Tukmakov-Kovalev, Simferopol 1988}) 12... Bd7 13. Bf4 Be8 14. Qb3 $1 $16 {
Remon-Martin del Campo, Mexico 1991}) (11... Nd7 12. Bf4 Qe7 13. Qd2 Rb8 14. a4
a6 15. Bf1 f6 16. Rab1 $1 Ne5 17. Nxe5 fxe5 18. Bg5 Qe8 19. b4 $16 {
Magerrmov-Garrido, Nimes 1991}) 12. a4 a6 (12... Na6 13. Bf4 Nb4 14. Bc4 $1 b6
15. e5 dxe5 16. Nxe5 $16 {Orlov-Bilunov, Podolsk 1989}) (12... b6 13. Bf4 (13.
Bg5 $5 h6 14. Bf4 a6 15. Qd2 g5 16. Bh2 Bb7 17. Rad1 Re8 18. e5 $1 $16 {
Piket-Martinovic, Groningen 1989}) 13... a6 14. Bf1 Bb7 15. Rb1 $5 Re8 16. b4
$16 {Khalifman-Winants, Dordrecht 1987}) 13. a5 (13. Bf1 Re8 (13... b5 14. e5
dxe5 15. Nxe5 Bb7 16. d6 (16. axb5 Nxb5 $1) 16... Ncd5 (16... Ne6 17. axb5 $16)
17. axb5 Nxc3 $8 (17... axb5 18. Nxb5 $16) 18. bxc3 axb5 19. Bg5 $1 (19. Bxb5
Bxg2 $1) 19... h6 20. Bxf6 Bxf6 21. Bxb5 Bxg2 22. Kxg2 Rxb5 23. Qd5 $1 $16 {
Krasenkov-Moskalenko, Moscow 1992}) 14. Rb1 b5 15. axb5 (15. b4 cxb4 16. Rxb4
a5 17. Rxb5 $1 Nxb5 18. Bxb5 Bd7 19. Nd4 $44 {
San Segundo-Velasco, Spain ch 1989}) 15... axb5 16. b4 $14) (13. Bg5 $5 h6 (
13... Re8 14. Qd2 b5 15. axb5 axb5 16. e5 $1 b4 17. exf6 bxc3 18. Rxe8+ Nxe8
19. fxg7 $1 f6 20. bxc3 fxg5 21. Nxg5 $18 {
P.Cramling-Bermejo, Oviedo active 1991}) 14. Bf4 b5 15. axb5 axb5 16. Qd2 b4
17. Na4 g5 18. Bh2 Re8 19. e5 $1 dxe5 20. d6 $16 {Makarov-Efimov, USSR 1988})
13... Bd7 (13... b5 14. axb6 Rxb6 15. Nd2 $1 Nb5 16. Nc4 $16) 14. Bf4 Bb5 15.
e5 dxe5 16. Bxe5 $16 {Lutz-Loeffler, BL 1990}) (9... Nbd7 10. O-O Nh5 11. Bg5 (
11. Be3 $5 Ne5 12. Nxe5 Bxe5 13. f4 Bg7 14. Qf3 Nf6 15. Rae1 Nd7 16. e5 $5 dxe5
17. f5 $44 {Tukmakov-Norwood, Reykjavik tt 1990}) 11... Bf6 12. Bh6 (12. Be3 $5
) 12... Re8 (12... Bg7 13. Bxg7 Nxg7 14. Qd2 f6 15. Be2 Qe7 16. Rfe1 Ne5 17.
Rab1 $1 b6 18. b4 $14 {Fries Nielsen-Maus, BL 1989}) 13. g4 $5 (13. Qd2 a6 14.
g4 Ng7 15. a4 Qc7 16. Kg2 c4 17. Bc2 Rb8 18. Nd4 Nc5 $13 {
Zaitshik-Romanishin, Tbilisi 1988}) 13... Bg7 (13... Ng7 $14) 14. Bg5 Nhf6 (
14... Bf6 15. Be3 $14) 15. Re1 a6 16. Qd2 b5 17. Qf4 Qe7 18. a3 $14 {
Atalik-Cu.Hansen, Thessaloniki ol 1988}) (9... Bd7 10. Bf4 (10. O-O b5 $5 11.
a3 $5 (11. Nxb5 Nxe4 12. Na3 (12. Re1 Nxf2 $5 13. Kxf2 c4 14. Bxc4 Bxb5 15.
Bxb5 Qb6+ {Shabalov}) 12... Re8 13. Re1 Nf6 14. Rxe8+ Bxe8 $1 15. Nc4 Bb5 $11 {
Golubev-Shabalov, Biel open 1992}) (11. Re1 c4 12. Bc2 b4 13. Ne2 Na6 14. Ned4
Rc8 15. Bf4 Qb6 $11 {Costa-Shabalov, Suhr open 1992}) 11... Re8 12. Re1 c4 13.
Bc2 Na6 14. Be3 $14 {-> 9... Re8 10.0-0 Bd7}) (10. a4 $5 Re8 $140 11. O-O c4
12. Bc2 Na6 13. Be3 Nb4 14. Bb1 Qa5 15. Ra3 Na6 16. Nd2 $14 {
Gamundi-Garcia Palermo, Palma 1992}) 10... Re8 $1 (10... Qc7 11. O-O c4 12. Bc2
Na6 13. e5 $1 (13. Re1 Rfe8 14. Qd2 b5 15. a3 Nc5 16. e5 $1 $14 {
Vyzhmanavin-Psakhis, Protvino 1988}) 13... Nh5 14. exd6 Qb6 15. Be5 Qxb2 16.
Ne4 $1 Bxe5 17. Rb1 Qxa2 18. Nxe5 $16 {Zsu.Polgar-Blees, Lillafured 1989}) 11.
O-O b5 (11... c4 12. Bc2 Qc7 13. Re1 Na6 14. a3 Nc5 15. Qd2 b5 16. e5 $1 $36 {
Sturua-Hulak, Manila ol 1992}) 12. Bxd6 b4 13. Ne2 (13. Nb5 Nxe4 $1 $13 (13...
Bxb5 $6 14. Bxb5 Qxd6 15. Bxe8 Nxe8 16. e5 $1 $16)) 13... Nxe4 14. Bxe4 Rxe4
15. Ng3 Re8 16. Bxc5 Bb5 17. Re1 {Khalifman-Maus, Hamburg 1991} Na6 $1 $11 {
Khalifman}) 10. O-O (10. Bg5 c4 (10... h6 11. Be3 Bd7 12. O-O (12. a4 Na6 13.
O-O Nb4 14. Bb1 b6 15. Bf4 Nh5 $13) 12... b5 13. Nxb5 Nxe4 14. Nd2 a6 15. Nc3
Nxc3 16. bxc3 Bxc3 17. Bxh6 Qh4 18. Rc1 Bd4 19. Be3 Rxe3 $1 (19... Bxh3 $2 20.
Bxd4 Qxd4 21. Ne4 Bf5 22. Rc4 Qe5 23. g4 $16 {Ivanov-Zontah, Belgrad 1993}) 20.
fxe3 Bxe3+ 21. Kh2 Bf4+ $11 {Ivanov}) 11. Bc2 b5 12. a3 a5 $6 (12... Na6 {
-> 9..Na6}) (12... h6 13. Be3 Na6 14. O-O $140 b4) (12... Bd7 13. O-O a5 14.
Nd4 Qb6 (14... Na6 15. Ndxb5 Bxb5 16. Nxb5 Qb6 17. Nc3 Qxb2 18. Bd2 $16 {
Rogozenko-Marin, Romania 1993}) 15. Be3 Qb7 16. a4 bxa4 $1 17. Qd2 Na6 18. f3
Nc5 $13 {Rogozenko}) 13. Nxb5 Qb6 14. Qd4 $1 Qxb5 15. Bxf6 Bxf6 16. Qxf6 Nd7
17. Qd4 c3 $8 {Chernin-Marin, Budapest zt 1993} 18. Ba4 $1 cxb2 19. Rb1 $1 Qa6
20. Rxb2 $16 {Marin}) 10... c4 (10... Bd7 11. Re1 (11. Bf4 b5 {
-> Khalifman-Maus}) 11... b5 12. a3 (12. Nxb5 Nxe4 13. Na3 Nf6 14. Rxe8+ Bxe8
15. Nc4 Na6 $11) 12... c4 13. Bc2 $5 (13. Bf1 $6 Na6 14. Bf4 Nc5 $132 {
Stajcic-Lobron, Wien open 1991}) 13... Na6 14. Be3 Qc7 15. Qd2 (15. Bd4 b4 (
15... Nc5 16. e5 dxe5 17. Bxe5 Qd8 18. Qd4 Rc8 19. d6 a5 20. Nd5 $14 {
Levin-Galego C, Sevilla 1994}) 16. axb4 Nxb4 17. Bb1 a5 18. Qd2 Rab8 $13 {
Ionov-Lerner, Rostov open 1993}) 15... Nc5 16. Bd4 a5 17. e5 $1 $36 {
Epishin-Izeta, Dos Hermanas 1993}) 11. Bxc4 (11. Bc2 b5 (11... Na6 12. Be3 $5 (
12. Re1 Nc5 13. Bf4 b5 $5 (13... Qb6 $6 14. Rb1 Nfd7 15. Nd2 (15. Qd2 $14 {
Dzandghava-Khuzman, Uzhgorod 1988}) 15... Qa6 16. a4 $16 {
Dautov-Dinstuhl, FRG 1992}) 14. a3 Qb6 15. Qd2 (15. e5 dxe5 16. Nxe5 Bb7 $13)
15... a5 16. Bh6 Kh8 17. Be3 $1 $14) 12... Bd7 (12... Nb4 13. Nd2 $1 Nxc2 14.
Qxc2 Bd7 15. Nxc4 Qe7 16. Bf4 Nxe4 17. Rfe1 Bxc3 $8 18. bxc3 Bf5 19. Nxd6 Nxd6
20. Rxe7 Bxc2 21. Bxd6 Red8 22. Bf4 Rxd5 23. Rxb7 $16 {
Bagirov-Vasiukov, Moscow 1991}) (12... Nd7 $6 13. Qe2 $1 Nb4 14. Bb1 Nd3 15.
Bxd3 cxd3 16. Qxd3 $16 {Yasinsky-Nevostrujev, Orel 1992}) 13. a3 $5 (13. Re1 b5
14. a3 Qc7 15. Bf4 Nc5 16. e5 Nh5 17. Bh2 dxe5 18. d6 Qb7 19. Nxe5 Nf6 $13 {
Vyzhmanavin-Moskalenko, Lvov 1985}) (13. a4 $1 Qa5 14. Nd2 $5 Rec8 15. Qe2 Nb4
16. Bb1 Qa6 17. Ra3 Rc7 18. Nb5 $5 Bxb5 19. axb5 Qxb5 20. b3 $13 {
Kakageldyev-Moldovan, Romania 1994}) 13... Rc8 14. Bd4 Nc5 15. e5 (15. Re1 Nh5
16. Bxg7 Kxg7 17. e5 Nf4 $5 (17... dxe5 18. Nxe5 $14 {
Zsu.Polgar-Tolnai, HUN ch 1991}) 18. exd6 Rxe1+ 19. Qxe1 Qf6 $11 {
J.Horvath-Tolnai, Budapest 1992}) 15... dxe5 16. Nxe5 b5 17. Qf3 $14 {
Kishnev-Moskalenko, Budapest 1991}) (11... Bd7 12. Bf4 Qb6 $1 13. Rb1 (13. Qd2
Na6 14. e5 dxe5 15. Bxe5 Nb4 16. Bb1 Rad8 17. a3 Nd3 $1 $15 {
Mikhalevsky-Moldovan, Mamaia jr 1991}) 13... Na6 14. e5 (14. a3 Nc5 15. Re1
Rac8 $6 (15... Re7 $5) 16. Qd2 a5 17. e5 $1 dxe5 18. Nxe5 $16 {
Krasenkov-Honfi, Passau 100/57}) 14... dxe5 15. Nxe5 Rac8 16. d6 $1 (16. Be3
Qa5 (16... Nc5 $6 17. Bd4 Qa6 18. b4 $1 cxb3 19. axb3 $36 {
Mellado-Yudasin, Sevilla 1983}) 17. Bd4 Nb4 18. Nxd7 Nxd7 19. Bxg7 Kxg7 20. Ba4
Red8 $11) 16... Nb8 $1 (16... Bf8 $2 17. Nd5 $1) 17. Qf3 $36 {
Fishbein-Larsen, New York 1990}) (11... Nbd7 12. Re1 Nc5 {
-> 11... Na6 12.Re1 Nc5}) 12. Nxb5 (12. a3 a6 (12... Bd7 13. Re1 Na6 14. Be3 $5
(14. Bg5 Qb6 15. Qd2 b4 16. axb4 Nxb4 17. Bb1 a5 $11 {
Schlosser-Maus, Budapest 1990}) 14... Qb8 15. Bd4 b4 16. axb4 Nxb4 17. Bb1 a5
18. Qd2 $14 {Gonzelez-Andres, Capablanka mem 1991}) (12... Na6 13. Re1 (13. Bg5
Nc5 (13... b4 14. axb4 Nxb4 15. Bb1 a5 16. Qd2 $14) 14. Re1 Qb6 15. Qd2 a5 16.
e5 $5 dxe5 17. Nxe5 $14 {Rogozenko-Marin, Bucurecti 1993}) 13... Rb8 $6 14. Bf4
Nh5 15. Be3 Nc5 16. e5 $1 $16 {Topalov-Nedev, Star Dojran 1991}) 13. Re1 Nbd7
14. Be3 Bb7 15. Qd2 Rc8 (15... Qc7 16. Bh6 Ne5 17. Nd4 Bxh6 18. Qxh6 Nfd7 19.
Nce2 Nc5 20. Ng3 f6 $5 $132 {Podgaets-Totsky, Odessa 1991}) 16. Rad1 Nc5 17.
Bg5 Qb6 $13 {Chernin-Hulak, Marseille 1990}) (12. Re1 b4 13. Nb5 Qb6 14. Nxd6
Qxd6 15. e5 Qd8 16. Bg5 Nbd7 17. Ba4 h6 $1 $11 {Browne-Wedberg St Martin 1991})
12... Nxe4 13. Re1 (13. Bxe4 Rxe4 14. Re1 (14. Nd2 $5 Rh4 15. Re1 Ba6 (15...
Bb7 16. Ne4 Rh5 17. Nexd6 Rxd5 18. Qf3 $16) (15... a6 16. Nxd6 $1 Qxd6 17. Re8+
Bf8 18. Rxc8 Qxd5 19. Qf3 $16) 16. a4 Bxb5 17. axb5 Rd4 18. Qe2 Nd7 19. Nxc4
Rxd5 {Maggerramov-Wedberg, Andorra 1993} 20. Bf4 Ne5 21. Rad1 Rxd1 22. Rxd1
Nxc4 23. Qxc4 Bxb2 24. Rxd6 $14) 14... Rxe1+ 15. Qxe1 Nd7 (15... Bb7 16. Qe4
Nd7 17. Bg5 Qb6 18. Qxc4 Rc8 $11 {Lalic-Velimirovic, Vrsas 1989}) 16. Nxd6 Nf6
17. Nxc4 Qxd5 18. Nce5 Bb7 $44 {Lputian-Velimirovic, YUG tt 1991}) 13... Ba6 $5
(13... Nf6 14. Rxe8+ Nxe8 15. Qe2 $16) (13... Nxf2 $5 14. Rxe8+ Qxe8 15. Nc7 $1
Qe7 16. Qe1 Qxc7 17. Qe8+ Bf8 18. Bh6 Nxh3+ $1 (18... Nd7 19. Ng5 $18) 19. gxh3
Qc5+ 20. Kh1 $1 (20. Kf1 $2 Bxh3+ 21. Ke2 {Magerramov-Totsky, Moscow 1991} Qc8
$1 $19) 20... Nd7 21. Ng5 Qxd5+ 22. Be4 Bb7 $1 23. Qxd7 Bxh6 24. Bxd5 Bxd5+
$132) (13... Bd7 14. Rxe4 Bxb5 15. Bg5 Qc8 16. Nd4 Bd7 17. Qd2 Qc5 $11 {
Shabtai-Sindik, Tel-Aviv B 1991}) 14. a4 $1 Bxb5 (14... Nf6 15. Rxe8+ Nxe8 16.
Qe2 Qc8 17. Nd2 c3 18. bxc3 Bxc3 19. Rb1 $16) 15. axb5 Nc5 16. Nd2 $5 (16.
Rxe8+ Qxe8 17. b6 a6 (17... Nba6 $5 $11) 18. Bf4 Qb5 19. Bxd6 Qxb6 20. Be5 Bxe5
21. Nxe5 Qxb2 22. Nxc4 Qf6 $11 {Stohl-Wedberg, Gausdal 1991}) (16. Bg5 Qd7 $13)
16... Rxe1+ (16... c3 17. bxc3 Bxc3 18. Ra3 {-> 16... Rxe1+} (18. Rxe8+ Qxe8
19. Rb1 Nbd7 20. Nc4 Nb6 $1 $11)) 17. Qxe1 c3 (17... Nd3 $6 18. Bxd3 cxd3 19.
Qe3 $16) 18. bxc3 Bxc3 19. Ra3 Bb4 (19... Bg7 20. Nc4 $14) 20. Re3 Nbd7 21. Qe2
$5 Nb6 $13 {Dreev-Wedberg, New York 1991}) 11... Nxe4 12. Nxe4 Rxe4 13. Bg5 (
13. Bd3 Re8 14. Bg5 Qa5 $5 (14... Bf6 $5 {-> 13.Bg5}) (14... Qb6 15. Re1 (15.
Qa4 Bd7 16. Qf4 Na6 17. Bxa6 bxa6 18. Bf6 Bf5 19. Bxg7 Kxg7 20. b3 Re4 $11 {
Kozul-Velimirovic, YUG ch 1990}) (15. Qa4 Bd7 16. Qh4 Bb5 17. Bxb5 Qxb5 18. Bf6
Nd7 $11 {Estremera-Garcia Palermo, Zaragoza 1992}) 15... Bd7 16. Rxe8+ Bxe8 17.
Rc1 Nd7 18. b3 Ne5 19. Be2 Nxf3+ 20. Bxf3 Bd4 21. Qd2 $14 {
Epishin-Haist, Baden-Baden 1990}) 15. Re1 Bd7 16. Rxe8+ Bxe8 17. Qe1 Qxe1+ 18.
Rxe1 Nd7 $11 {Ribli-Gschnitzer, BL 1991}) 13... Bf6 $5 (13... Qb6 14. Nd2 $1
Re8 15. Re1 Rxe1+ 16. Qxe1 Bd7 17. Ne4 $14 {
Junge-Gschnitzer, Bad Worishofen 1991}) (13... Qf8 14. Qc2 Re8 15. Rae1 Bf5 16.
Qb3 Nd7 17. Rxe8 Qxe8 18. Qxb7 Nb6 19. Bb3 Bxb2 20. Re1 $16 {
Piket-Ljubojevic, Monaco 1994}) 14. Bd3 (14. Qc2 Re8 15. Bxf6 Qxf6 16. Rfe1 Rf8
(16... Rd8 17. Nd2 Bf5 18. Bd3 Bxd3 19. Qxd3 Nd7 20. b4 a5 21. Ne4 Qf4 22. Qb5
axb4 23. Qxb7 Rab8 24. Qc7 Nf6 $11 {Ionov-Tockij, Russia 1993}) 17. Nd2 Bf5 18.
Bd3 Bxd3 19. Qxd3 Nd7 $11 {S.Ivanov-Moiseev, Rossia t-ch 1992}) 14... Re8 15.
Qd2 (15. Qa4 Nd7 (15... Bxg5 16. Nxg5 Re5 17. f4 Rxd5 18. Rae1 Nc6 19. Qb3 Rxg5
20. fxg5 Be6 21. Qxb7 Ne5 22. Be4 Rb8 23. Qxa7 Rxb2 $44 {
Wells-Tockij, Harkany, 99/57}) 16. Qh4 a6 $5 (16... Bxg5 $6 17. Nxg5 Nf6 18. f4
$1 Kg7 19. f5 $36 {Gallego-Zelcic, San Sebastian 1991}) 17. Rfe1 Rxe1+ 18. Rxe1
b5 19. Re4 Bb7 20. Rf4 Kg7 $1 $11 {P.Cramling-Wedberg, Stockholm 1990} 21. Qh6+
Kg8 22. Qh4 Kg7 23. Nd4 $3 h5 $8 24. Bxg6 Kxg6 25. Bxf6 Nxf6 26. Rf5 Kg7 27.
Qg5+ $18 {J.Horvath-Cs.Horvath, Bischwiller op 1993}) 15... Bxg5 (15... Nd7 16.
Rfe1 Ne5 17. Bxf6 Qxf6 18. Nxe5 dxe5 19. Qc3 Qd6 20. Bb5 Re7 21. Qa3 $1 $16 {
Wells-Tolnai, Balatonbereny 1992}) 16. Nxg5 h6 (16... Nd7 17. Rae1 Ne5 18. Bb5
Bd7 19. Bxd7 Nxd7 20. Rxe8+ Qxe8 21. Re1 Qd8 22. Qf4 $14 {
Blees-Ernst, Groningen open 1991}) 17. Nf3 Kg7 18. Rfe1 Rxe1+ 19. Rxe1 Nd7 20.
Re4 $1 $14 {Bischoff-Cu.Hansen, Hamburg 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A70"]
[Black "?"]
[Result "*"]
[ECO "A70"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3
O-O 9. Bd3 b5 10. Nxb5 (10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6
(13... Qd7 $6 14. N2c4 Qe7+ 15. Be3 Nd7 16. O-O Nb6 17. Re1 $16 {
Cvitan-Velimirovic, Vrsac 1989}) (13... Qd3 14. N2c4 (14. N2e4 Qxd1+ 15. Kxd1
Ba6 16. Kc2 Nd7 17. Bf4 Bd4 $44 {Panchenko-Jurkovic, Belgorod 1991}) 14...
Qxd1+ 15. Kxd1 Ba6 16. Kc2 (16. Be3 $6 Nd7 17. Kc2 Nb6 18. Nxb6 axb6 19. Rhe1
Rad8 20. Bf4 Rd7 $44 {Polyakin-Bonin, Philadelphia 1990}) 16... Nd7 (16... Rd8
17. Bg5 f6 18. Bf4 Bxc4 19. Nxc4 Rxd5 20. Rad1 Nc6 21. Rxd5 Nb4+ 22. Kb3 Nxd5
23. Bd6 f5 24. Rd1 Bd4 25. Be5 $16 {Kramnik}) 17. Bf4 (17. Rd1 Nb6 (17... Rfd8
18. Bg5 Nf6 19. Rd2 Bxc4 20. Nxc4 Rxd5 {Gruenberg-Vera, Havana 1990} 21. Be3 $5
$14) 18. Nxb6 axb6 19. Bg5 Ra7 $1 20. Kb3 (20. a4 $5) (20. Ne4 $5 f5 21. Nc3 h6
22. Bd2 Rd8 $11) 20... Rd7 21. Nc4 {Kramnik-Hall, Oakham 1992} Bb7 $1 $13 {
Kramnik} 22. Nxb6 $140 Rd6 23. Nc4 Bxd5) 17... Nb6 18. Nxb6 axb6 19. a4 $1 $16
{Epishin-San Segundo, New York 1990}) 14. N2c4 Nd7 (14... Rd8 $5 15. Qe2 (15.
Bf4 Nd7 16. O-O Nb6 17. Nxb6 axb6 18. Nxc8 Qxc8 19. Qb3 Qf5 $11 {
Estremera-Izeta, Spain ch 1991}) 15... Bb7 16. Nxb7 (16. Qe7 $2 Rd7 17. Qe8+
Bf8 18. Nxb7 Qxc4 $19 {Gomez-Izeta, Toledo 1991}) 16... Qxb7 17. Ne3 Qb4+ 18.
Qd2 Na6 $11 {Lalic-Marin, Haifa 1989}) 15. O-O Nb6 (15... Ne5 16. Nxc8 (16.
Nxe5 $6 Qxd6 17. Nc4 Qa6 18. Ne3 Bb7 19. a3 Rad8 20. Qb3 f5 $1 $15 {
Lukov-Mohr, Maribor}) 16... Raxc8 (16... Qxc4 17. Ne7+ Kh8 18. Be3 Nd3 19. Qd2
Qe4 20. f3 Qxe7 21. Qxd3 $16 {Epishin-T.Horvath, Frankfurt 1990}) 17. Nxe5 Bxe5
18. Re1 $1 Rfe8 (18... Qf6 $5) 19. Bg5 {Bareev-Vera, Novi Sad ol 1990} Qd6 $5
20. Qa4 $14) 16. Nxb6 Qxb6 $5 (16... axb6 $6 17. Qb3 (17. Re1 b5 (17... Bd7 18.
Re7 Rad8 19. Qf3 $16) 18. Nxc8 Raxc8 19. Re2 Rfe8 20. Be3 b4 21. a3 $14 {
Kishnev-Szalanczy, Budapest 1989}) 17... Bd7 (17... Qe2 18. Nxc8 Rfxc8 19. d6
b5 20. Bg5 $16 {J.Horvath-Szalanczy, HUN ch 1989}) 18. Bg5 $1 (18. Be3 Ba4 19.
Qc4 Bxb2 20. Rab1 Bg7 $13 {Hsu-Gunawan, Jakarta zt 1993}) 18... b5 (18... f6
19. Bf4 f5 20. Rfe1 Bf6 21. a4 $1 $16 {Dreev-Shabalov, Tbilisi 1989}) 19. Be7
f5 $1 $13 {Palkovi} (19... c4 $6 20. Qb4 $16 {Palkovi-Szalanczy, Hungary 1989})
) 17. Nxc8 Raxc8 18. Re1 $5 (18. Rb1 Qd6 19. Be3 Rfd8 20. Qa4 Qxd5 21. Rfd1 Bd4
$11 {Kozul-Vranesic, Toronto 1990}) (18. Qb3 $5 c4 19. Qxb6 axb6 20. a4 $13 {
Sakaev-Agrest, Leningrad 1990}) (18. Qc2 Rfd8 19. Rd1 Bd4 20. Qc4 (20. Rb1 Rxd5
21. Be3 Rcd8 22. Bxd4 Rxd4 $11 {Dzhandzhava-Komarov, Leningrad 1989}) 20... Qb7
21. Be3 Qxd5 22. Qxd5 Rxd5 23. Rd2 Rd6 24. Kf1 Rb6 $1 25. Bxd4 cxd4 26. b3 Ra6
$1 $11 {Salov-Tal, Skelleftea 1989}) (18. Qf3 Rfd8 19. Rb1 Qf6 20. Qxf6 Bxf6
$14 {Campos-Marin, Ibercaja 1994}) 18... Rfe8 (18... Rfd8 $6 19. Bg5 $1 Rd7 20.
Qa4 Qd6 21. Rad1 Bd4 {Sapis-Skrobek, Bielsko_Biala 1990} 22. b4 $1 $16) 19.
Rxe8+ Rxe8 20. Be3 Qxb2 21. Rb1 Qxa2 22. Bxc5 $14 {Sapis}) (10. O-O b4 (10...
Ba6 $6 11. a3 b4 12. axb4 cxb4 13. Na4 Bxd3 14. Qxd3 Nbd7 15. Bf4 $16 {
Gagarin-Schumi, Budapest 1990}) (10... a6 11. a3 Re8 12. Re1 Nbd7 13. Bf4 c4
14. Bc2 Nc5 15. Qd2 Bb7 16. Rad1 Qb6 17. Bh6 Nfd7 18. Bxg7 Kxg7 19. Qd4+ f6 20.
Nd2 Rac8 $11 {Browne-De Firmian, USA 1994}) 11. Na4 (11. Nb1 Re8 12. Re1 Nbd7
13. Nbd2 Nb6 14. a3 bxa3 15. Rxa3 a5 $5 $13 {Kishnev-Womacka, Munikh open 1992}
) 11... Ba6 (11... Bd7 12. Bf4 Nh5 13. Bg5 Bf6 14. Bxf6 Nxf6 15. Re1 $14 {
Foisor-McCartney, Saint John 1988}) 12. Re1 Bxd3 13. Qxd3 Nbd7 14. Bf4 Nb6 $11
{Zsu.Polgar-Gdanski Adelaide jr 1988}) 10... Re8 (10... Nxe4 $6 11. Bxe4 (11.
O-O $6 a6 (11... Re8 {-> 10... Re8}) (11... Ba6 $6 12. Re1 Nf6 13. Bf4 (13. a4
Bxb5 14. Bxb5 a6 15. Bc4 Nbd7 16. a5 $14 {Petran-Mandy, Budapest 1990}) 13...
Qb6 14. Nxd6 Qxb2 (14... Nxd5 15. Bxa6 Nxf4 16. Bb7 $1) 15. Rb1 Qa3 16. Bb5 $1
$16 {Nikolaev-Palkovi, Budapest 1990}) 12. Na3 Nf6 13. Nc4 Re8 $5 (13... Bb7
14. Bf4 Ne8 (14... Bxd5 $6 15. Nxd6 Nh5 16. Bh2 Bxb2 17. Bxg6 $1 $16 {
Phominikh-Gocheva, Budapest 1989}) (14... Nxd5 15. Bxd6 Re8 16. Bxc5 Nd7 $13 {
R.Schmidt-Wittmann, BL 1987}) 15. Bc2 Nd7 16. Nxd6 Nxd6 17. Bxd6 Re8 18. Ba4
$14 {Dreev-Smirin, Odessa ch-USSR 1989}) (13... Ra7 $5 14. Bf4 (14. Bg5 h6 15.
Bh4 Rd7 16. Ne3 Bb7 17. Nh2 Re7 18. Qb3 Qc7 19. Nhg4 Nbd7 $11 {
Khalifman-De Firmian, Manila izt 1990}) (14. Bc2 Bb7 15. Bg5 Bxd5 16. Bxf6 Bxf3
17. Bxd8 Bxd1 18. Raxd1 Rxd8 19. Rxd6 Rxd6 20. Nxd6 $11 {
Skembris-Marin, Balkaniada 1990}) 14... Rd7 15. Bc2 Bb7 16. Ne3 Qc7 17. Rb1
Rdd8 $11 {Vyzhmanavin-Yudasin, Leningrad ch-USSR 1990}) 14. Bf4 Bf8 15. Bc2 $1
Bb7 16. Ne3 (16. Ba4 $2 Re4) 16... Nbd7 $11 {Petran-Hardicsay, Hungary 1990})
11... Re8 (11... Ba6 12. a4 Re8 13. Ng5 $1 {11.... Re8 12.Ng5! Ba6 13.a4} (13.
Qc2 Qe7 14. O-O $5 (14. Nd2 f5 15. O-O fxe4 16. Re1 $14 {
Dautov-Marin, Dresden 1988}) 14... Qxe4 15. Re1 Qxe1+ 16. Nxe1 Rxe1+ 17. Kh2
Nd7 18. Ra3 $14 {Vyzhmanavin-Neverov, Frunze 1988})) (11... Qa5+ 12. Nc3 Re8 (
12... f5 13. O-O $5 Bxc3 14. bxc3 fxe4 15. Ng5 Qxc3 16. Rb1 $16 {
Chevallier-Szalanczy, Paris 1991}) (12... Bxc3+ 13. bxc3 Ba6 14. Kd2 Nd7 15. h4
(15. Re1 $5) 15... Rfe8 16. Bd3 Nb6 17. Qc2 c4 18. Bf1 Qxd5+ 19. Nd4 Bc8 20.
Kd1 Re4 $11 {Almaquer-Perez L, Cuba 94}) (12... Ba6 13. Be3 (13. Kd2 Re8 14.
Re1 Nd7 $44) 13... f5 14. Bd3 Bxc3+ 15. bxc3 Qxc3+ 16. Ke2 Qb2+ 17. Qd2 Bxd3+
18. Kxd3 Qb5+ 19. Kc3 Qb4+ 20. Kc2 Qa4+ 21. Kb2 {
Barlov-Matulovic, Yugoslavia 1994} f4 $17) 13. O-O Bxc3 14. bxc3 (14. Bxg6 $5
hxg6 15. bxc3 Qxc3 16. Bd2 Qc4 17. Re1 Bd7 18. Rxe8+ Bxe8 19. Qe1 Nd7 20. Qe7
$16 {H.Olafsson-Johansson, New York 1991}) 14... Rxe4 15. Ng5 Re7 16. Re1 $16 {
Bogdanovski-S.Kovacevic, YUG ch 1991}) 12. Ng5 $1 {Chernin} (12. Nd2 Ba6 13. a4
Qa5 $1 (13... f5 $6 14. O-O fxe4 15. Nc4 Bf8 16. Bf4 $16 {
Barbero-Zelcic, Belgrade GMA 1988}) 14. Nxd6 Nd7 $1 15. Qc2 $1 (15. g4 $6 Rxe4+
$1 (15... Ne5 $2 16. Ra3 $1) 16. N6xe4 Ne5 17. Ra3 Nd3+ 18. Rxd3 Bxd3 19. f3 f5
20. gxf5 gxf5 21. Ng3 c4 $1 $19 {Kozul-Barlov, Kladovo 1989}) (15. f3 $2 Be5
16. Kf2 Bxd6 17. Re1 c4 $19 {Timoschchenko-Shabalov, Barnaul 1988}) 15... f5
16. Nxe8 (16. Kd1 fxe4 17. N2c4 Bxc4 (17... Qd8 $5 18. Nxe8 Qxe8 19. Bd2 Qf7
20. Nd6 {Matveeva-Prudnikova, USSR 1991} Qxd5 $5 21. Qxe4 Qb3+ 22. Qc2 Qd5 $11)
18. Nxc4 Qa6 $15 {Vera-Neb.Ristic, Bela Crkva 1989}) 16... Rxe8 17. Kd1 fxe4
18. Nxe4 (18. Ra3 Bd3 19. Rxd3 exd3 20. Qxd3 Qxa4+ 21. b3 Ne5 22. Qe3 $1 (22.
Qe4 $2 Qxe4 23. Nxe4 Nd3 24. f3 Rxe4 25. fxe4 Nf2+ 26. Ke2 Nxh1 27. Bf4 Bd4 28.
e5 Kf7 $19) 22... Qd4 (22... Qb5 $5 23. Re1 Rd8 24. Qe4 $1 $13 {Palkovi}) 23.
Qxd4 cxd4 24. Ba3 Nd3 25. Rf1 Nf4 26. d6 Nd5 $1 $44 {
Zueger-Palkovi, Leibnitz 1990}) 18... Qb4 (18... Re5 $5 19. Bd2 Rxd5 20. Kc1
Qc7 21. Ra3 Ne5 $132 {Koczka-Kozlov, Budapest 1991}) 19. f3 Re5 20. Bd2 $5 (20.
Nc3 Qd4+ 21. Qd2 Bd3 $44 {Lokotar-Marin, Vosu 1989}) 20... Rxd5 (20... Qd4 21.
Ra3 Rxd5 22. Qc3 Qxc3 23. Nxc3 Rd4 24. Kc2 Bd3+ 25. Kc1 Ne5 26. Rb3 $16 {
Lokotar}) 21. Kc1 Qb8 22. Ra3 Ne5 23. Rb3 Qf8 24. Kb1 $1 $16 {
Lokotar-Maidla, Tallinn 1991}) 12... f5 (12... Bxb2 $2 13. Bxb2 Qxg5 14. O-O
Rxe4 15. Nxd6 Rb4 (15... Bxh3 16. Qf3 $18) 16. Bc3 Bxh3 17. Qf3 $18) (12... h6
13. Ne6 $1 Qa5+ (13... fxe6 14. O-O e5 15. Bxg6 $18) (13... Bxe6 14. dxe6 Rxe6
15. Qd5 $18) 14. Nc3 Bxc3+ (14... Ba6 15. Bd2 (15. f3 $5 Bxc3+ 16. bxc3 fxe6
17. Kf2 Qxc3 18. Bxh6 $18 {Bischoff-Denic, Krumbach 1991}) 15... fxe6 16. dxe6
Qb4 17. Qg4 $1 $18 {Vragoteris-Radulov, Athens 1991}) 15. bxc3 Qxc3+ 16. Bd2
Qe5 (16... Qc4 17. Qf3 (17. Qc2 $2 Qxc2 18. Bxc2 Kh7 19. O-O-O fxe6 20. h4 h5
$132 {Ortega-Pieri, Forli 1991}) 17... Bxe6 18. Rc1 Bg4 (18... Qd4 $5 19. O-O
$1 (19. Bc3 $2 Bg4 $1 $17) (19. Be3 Qb4+ 20. Kf1 Bc8 21. Bd3 Qa3 $1 $13) 19...
Bf5 $1 (19... Bxh3 $2 20. Bc3 Qxe4 21. Rce1 $18) (19... Bg4 20. Qxg4 Qxd2 21.
Bxg6 Qg5 $1 (21... fxg6 22. Qxg6+ Kf8 23. Qxd6+ $16) 22. Qa4 Re7 23. Bb1 Nd7
24. Rc3 $16 {Golod}) 20. Bc3 $1 Bxe4 (20... Qxe4 $2 21. Rce1 Qa4 22. Qf4 $1 Qd7
23. Qxh6 f6 24. Bxf6 $18) 21. Qf4 $1 Qxd5 22. Qxh6 f6 23. Bxf6 $16 {
Gold-Kozakov, Bucuresti 1992}) 19. Rxc4 Bxf3 20. gxf3 f5 21. Rg1 Kh7 22. Bf4
$16 {Poluljanov-Glyanets, Moscow 1991}) 17. O-O Bxe6 (17... Qxe4 18. Nc7 Rd8
19. Nxa8 Qxd5 20. Ba5 $18) 18. dxe6 (18. Re1 $5 Bd7 $8 19. Bxg6 (19. Qc2 f5 (
19... Na6 $2 20. Bd3 $18) 20. Bc3 Qf4 21. g3 Qg5 22. Bd3 $40) 19... Qg7 20. Bd3
a5 21. Qh5 $16 {Buckley-Forbess, British ch 1991}) 18... Qxe4 19. exf7+ Kxf7
20. Re1 Qd5 21. Rxe8 (21. Qa4 Nc6 22. Qf4+ Kg8 23. Qxh6 Qh5 24. Qf4 Ne5 25. Bc3
$16 {Browne-Frias, Philadelphia 1992}) 21... Kxe8 22. Bxh6 Qxd1+ 23. Rxd1 Ke7
24. Bf4 $16) (12... Qa5+ 13. Nc3 Ba6 (13... h6 14. Ne6 $1 {-> 12... h6 13.Ne6})
14. f3 $5 (14. Qf3 f5 (14... Nd7 15. Qxf7+ Kh8 16. Qxd7 Bb5 (16... Bxc3+ 17.
Kd1 $1 $18 (17. bxc3 Qxc3+ 18. Kd1 Qd4+ 19. Kc2 Qc4+ $11)) 17. Qxg7+ $1 Kxg7
18. Ne6+ Kg8 19. f3 $16 {Dokuchaev-Lukovnikov, Voronezh 1991}) 15. g4 $1 Rxe4+
$5 16. Ngxe4 fxe4 17. Qxe4 Bxc3+ 18. bxc3 Qxc3+ 19. Kd1 Nd7 (19... Qxa1 20.
Qe8+ Kg7 21. Kc2 $1 $18) 20. Rb1 Ne5 21. Rb3 $16 {Epishin-Bellon, Logrono 1991}
) (14. Bd2 $6 Nd7 (14... f5 $2 15. Qc2 Nd7 16. Ne6 fxe4 17. Nxe4 Qb5 18. O-O-O
$1 $16 {Votava-Knazovcik, Pardubice 1992}) 15. a4 Qb6 16. Qc2 f5 $13 {
Sturua-Wojtkiewicz, Katerini 1992}) 14... Bd4 (14... f5 15. Kf2 Bd4+ 16. Kg3
Be5+ 17. Bf4 Bxf4+ 18. Kxf4 $16 {Budnikov-Keil, Berlin 1992}) 15. Bd2 f5 16.
Ne6 $1 fxe4 17. Nxe4 Qb6 18. Bc3 $18 {Rublevsky-Habardzania, Alma Ata 1991}) (
12... Ba6 13. Nc3 (13. a4 $5 Bxb2 (13... Bf6 14. Ne6 Qe7 15. O-O Nd7 16. Re1
Bxb5 17. Nc7 $16 {Golod-Suetin, Minsk 1993}) 14. Ne6 $1 Qh4 15. Nxd6 Bxa1 16.
Qf3 $40 {Hambarzoumian-Peters, Los Angelos 1991}) 13... h6 14. Ne6 $1 fxe6 15.
Be3 $16 {Lordscheid-Lukov, Krumbach 1991}) 13. O-O fxe4 14. Re1 Qb6 (14... Bf5
15. g4 Bf6 16. Nxh7 $1 Kxh7 17. gxf5 $16) 15. Nc3 Nd7 (15... e3 16. fxe3 Nd7
17. Ne6 Be5 18. Qf3 $16 {Kragelj-Gostisa, Bled open 1992}) 16. Ncxe4 Bb7 17.
Bf4 Ne5 18. Ne6 $16 {Alburt-De Firmian, USA ch 1990}) 11. Nd2 (11. Nc3 Nxe4 $1
12. Nxe4 (12. Bxe4 $2 Bxc3+ 13. bxc3 Rxe4+ 14. Be3 Ba6 $17) 12... f5 13. Bg5 (
13. Nfd2 fxe4 14. Nxe4 Bf5 15. f3 Qh4+ $40) (13. Nfg5 fxe4 14. Bc4 Bxb2 15. Ne6
Bc3+ 16. Bd2 Qf6 17. O-O Bxe6 18. dxe6 Bxa1 19. Bd5 Bd4 20. Bxa8 Qxe6 $17 {
Komljenovic-Marin, Ibercaja 1994}) 13... Qd7 $1 (13... Qa5+ 14. Qd2 (14. Bd2
Qb6 15. O-O fxe4 16. Re1 Bf5) 14... Qxd2+ 15. Nfxd2 fxe4 16. Nxe4 Bf5 17. f3
Bxb2 18. Rb1 $14) 14. Nfd2 Ba6 (14... fxe4 15. Bc4 (15. Nxe4 Qf5 16. O-O Rxe4
17. Qd2 Qe5 18. Bxe4 Qxe4 19. Rfe1 Qa4 $17 {Stohl}) 15... Bxb2 16. Rb1 Bc3 17.
Bb5 Qf5 18. Bxe8 Qxg5 $132 {Stohl}) 15. Bxa6 Nxa6 16. O-O fxe4 17. Nc4 Nb4 $11
{Chernin-Gdanski, Polanica Zdroj 1992}) (11. O-O Nxe4 12. Re1 (12. Qa4 Bd7 13.
Bxe4 Bxb5 14. Qxb5 Rxe4 15. Bg5 Qb6 $15 {Franco-Otera, Capablanca mem 1991}) (
12. Bxe4 Rxe4 13. Re1 Rxe1+ 14. Qxe1 Bb7 (14... Ba6 15. Bg5 Qd7 16. Nc3 h6 17.
Bf4 $14 {Annakov-Ciemniak, Buenos Aires jr 1992}) (14... Nd7 15. Bf4 Nf6 16.
Rd1 Bb7 17. Nxd6 Bxd5 18. Qe2 Qb6 19. b3 Qc6 20. Rd3 Bf8 21. Qe5 $13 {
San Segundo-Soylu, 1994}) 15. Bf4 Qd7 $11 {
San Segundo-Martin del campo, Antwerpen tt 1992}) 12... a6 $5 (12... Nf6 $6 13.
Bf4 Rxe1+ 14. Qxe1 Ba6 15. Rd1 Bxb5 16. Bxb5 $16 {
Woiska-Jagodzinska, Najduszobszlo zt 1991}) (12... Ba6 $6 13. a4 Nf6 14. Rxe8+
Nxe8 15. Bg5 Bf6 16. Qd2 Nd7 17. Bf4 $14 {Epishin-Zelcic, Genf 1993}) 13. Na3
Nf6 14. Rxe8+ Nxe8 15. Nc4 (15. Bg5 Qc7 (15... Bf6 16. Qd2 Bb7 17. Re1 (17. Be4
Nd7 18. Nc4 Bxg5 19. Nxg5 h6 20. Nf3 Ndf6 21. Re1 $15 {
Sopur-Mozura, Czestochowa 1994}) 17... Nd7 18. Be4 Nb6 19. b3 Bxg5 20. Nxg5 Nf6
21. Nc4 $11 {Epishin-Topalov, Las Palmas 1994}) 16. Qd2 (16. Qa4 Nd7 17. Re1
Nef6 18. Qc6 Qb8 19. Nc4 Bb7 20. Qxd6 {Horvath Cs-Hardicsay, Hungary 1994} Qxd6
21. Nxd6 Bxd5 $11) 16... Bb7 17. Re1 Nd7 18. Bc2 Nef6 19. Bb3 Re8 20. Rxe8+
Nxe8 $11 {Gelfand-Topalov, 1994}) 15... Nd7 16. Bf4 (16. Bg5 Qc7 (16... Ndf6 $5
$13 {><d5}) 17. Bd2 $5 $14 {Zaitshik-Vlahopoulos, Katerini 1992}) 16... Ndf6
$11 {Shvidler-Lev, Israel ch 1992}) (11. Bg5 $6 Qb6 12. Bxf6 Bxf6 13. Qb3 $5 (
13. Qc2 Na6 14. a3 Bd7 15. Nc3 Rab8 16. Rb1 c4 $1 17. Be2 Bxc3+ 18. Qxc3 Nc5
19. O-O Nxe4 20. Qxc4 Ng3 $19 {Kalinichev-Semeniuk, Leningrad tt 1989}) 13...
Na6 14. O-O Nb4 15. Nd2 $13) 11... Nxd5 (11... Nxe4 12. Bxe4 (12. Nxe4 f5)
12... Ba6 (12... f5 13. O-O fxe4 14. Nc4 Ba6 15. a4 Be5 16. Nxe5 Rxe5 17. b4 $1
$16 {Shipov-Maslej, Katowice 1992}) 13. a4 Qa5 $5 {
-> 10.... Nxe4 11.Bxe4 Re8 12.Nd2}) (11... Na6 12. O-O Nb4 13. Bc4 (13. Bb1 Ba6
14. a4 Qd7) 13... Nxe4 14. Re1 Bf5 $11 {Suran-Pekarek, Ceske Budenjovice 1992})
12. Nc4 (12. O-O Nf4 13. Nc4 Nxd3 14. Qxd3 Ba6 15. a4 (15. Ncxd6 Nc6 {
-> 12.Nc4 Nb4}) 15... Nc6 16. Qxd6 Qxd6 17. Ncxd6 Red8 $5 (17... Re7 18. Bg5
Rd7 19. Rac1 Nd4 20. Rfe1 Ne6 $44 {Mabarcumjan-Wang Zili Beijing 1991}) 18. Be3
Bxb2 19. Rab1 Bd4 $11 {Mladinovic-Radosavljevic, YUG ch 1991}) 12... Nb4 13.
O-O (13. Bb1 Ba6 14. Nbxd6 Bxc4 15. Nxc4 Qxd1+ 16. Kxd1 N8c6 $44 {
Sapis-Kizanik, corr 1991}) (13. Be2 $5 Rxe4 $140 (13... Ba6 14. Nbxd6 Re6 15.
Bf4 Nd7 (15... Bd4 16. O-O Bxc4 17. Nxc4 Rxe4 18. Bf3 Rxf4 19. Bxa8 Rxf2 20.
Rxf2 Nd3 $13 {Sapis-Ciemniak, Poland 1994}) 16. O-O Ne5 17. Bxe5 Bxe5 18. a3
Bxb2 $5 (18... Rxd6 $1 19. Nxd6 Qxd6 20. axb4 Qxd1 21. Rfxd1 Bxe2 22. Rd2 Bb5
23. bxc5 a6 $11 {Sapis}) 19. Rb1 $14 {Sapis-Morchat, corr 1993 96/57}) 14.
Ncxd6 Rxe2+ 15. Qxe2 a6 16. Bg5 $1 Qd7 17. Nxc8 axb5 18. Nb6 $18 {Sapis}) 13...
Ba6 14. Ncxd6 Nxd3 15. Qxd3 Nc6 $44 {Cruz-Martin, Spain ch 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A70"]
[Black "?"]
[Result "*"]
[ECO "A70"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3
O-O 9. Bd3 a6 10. a4 (10. O-O b5 11. Bf4 (11. a3 Nh5 $5 (11... Nbd7 12. Bf4 Qe7
(12... Ne8 $6 13. Rc1 Ne5 14. Nxe5 Bxe5 (14... dxe5 15. Be3) 15. Qd2 Rb8 16.
Bh6 Ng7 17. f4 Bd4+ 18. Kh2 {Naumkin-Khalifman, Vilnius 1988}) (12... c4 $5 13.
Bc2 Qc7 14. Qd2 Re8 15. Nd4 Nc5 16. Rae1 Bd7 $11 {
Vladimirov-Franco, Marchena 1989}) 13. Re1 Nh5 14. Bh2 Ne5 15. Be2 Nf6 16. Nd2
g5 $1 17. Rc1 Nfd7 $13 {Timoshchenko-Pigusov, Sverdlovsk 1987}) (11... Re8 12.
Re1 Ra7 $6 13. Be3 $1 Nbd7 (13... Rae7 14. e5 $1 dxe5 (14... Rxe5 15. Nxe5 Rxe5
16. Bf4 Rxe1+ 17. Qxe1 b4 18. axb4 cxb4 19. Ne4 Nxd5 20. Bg5 $16 {Stohl}) 15.
Bxc5 Rd7 16. d6 $36) 14. Rc1 Ra8 (14... Rc7 15. Bf4 Nb6 (15... c4 16. Bc2 Nc5
17. e5 dxe5 18. Rxe5 $16) 16. Qd2 $14) 15. Bf4 c4 16. Bc2 Nc5 17. Qd2 $14 {
Sakaev-Lyberg, Helsinki 1992}) 12. Bg5 Qc7 13. Qd2 Nd7 14. Rac1 Bb7 15. Rfe1
Rae8 $11 {Levitt-Suba, Dublin 1991}) (11. Re1 Re8 (11... Nbd7 12. Bf4 Qb6 13.
Qd2 Re8 14. a3 c4 15. Bc2 Nc5 16. Be3 Bb7 17. Bd4 Rac8 18. Rad1 Qd8 19. Nh2 h5
20. f4 $6 a5 $15 {Seselev-Gavrikov, Malgrat de Mar 1993}) 12. Qc2 (12. Bf4 $5)
12... Nbd7 13. a4 $2 c4 14. Bf1 b4 15. Nb1 Nc5 16. Qxc4 Nfxe4 17. Nbd2 Nf6 $15
{Taimanov-T.Petrosian, Gagra 1953}) 11... Re8 (11... Ne8 12. Re1 $5 $14 (12. e5
Bb7 13. Be4 Nd7 14. Bg5 f6 15. exf6 Ndxf6 $13 {Zsu.Polgar-Renet, Brest 1987}))
(11... Bb7 12. Re1 Qb6 13. Rc1 (13. Qd2 $5 Nbd7 14. b3 $13 {Vyzhmanavin}) 13...
Nbd7 14. b3 Nh5 15. Be3 (15. Bh2 Bh6 $5) 15... Qa5 16. Qd2 Rfe8 $13 {
Vyzhmanavin-Suba, Copenhagen 1991}) (11... c4 $5 12. Bc2 Re8 (12... Bb7 13. Qd2
Qb6 (13... Re8 $5) 14. Be3 (14. b4 cxb3 15. axb3 Rc8 (15... Nh5 16. Be3 Qc7 17.
Nd4 $14) 16. Ne2 Nbd7 17. Be3 Qd8 18. Nfd4 $14 {
Vyzhmanavin-Emms, Cappelle le Grande 1992}) 14... Qc7 15. a3 Nbd7 16. Rfe1 Rfe8
$13 {P.Cramling-Psakhis, Tel-Aviv 1990}) 13. a3 (13. Re1 Bb7 14. Qd2 Qb6 15. b4
cxb3 $1 16. axb3 Nbd7 $11 {Foisor-Suba, Romania 1987}) 13... Qb6 14. Be3 Qc7
15. Qd2 Nbd7 16. Rad1 Nc5 17. Nd4 Bd7 18. f3 Rab8 $11 {
Foisor-Vulevic, Gijon active 1988}) (11... b4 12. Na4 Bd7 13. a3 (13. Bxd6 $2
Bxa4 $19) 13... Re8 (13... Bb5 14. axb4 cxb4 15. Nd4 $16) (13... a5 $5) 14. Re1
Bxa4 15. Qxa4 bxa3 16. Rxa3 Nfd7 17. b4 $1 $16 {Zsu.Polgar-Sax, Aruba 1992})
12. Re1 (12. a3 Bb7 (12... Ra7 $5) 13. Re1 Qb6 14. Qd2 Nbd7 15. Re2 c4 16. Bc2
Nc5 17. Rae1 Nfd7 18. Be3 Qc7 $13 {Aseev-Magerramov, Rostov open 1993}) 12...
Ra7 $5 (12... Qb6 13. a4 $1 c4 14. Bf1 b4 (14... Bb7 15. axb5 axb5 16. Rxa8
Bxa8 17. b4 $1 Na6 18. Be3 Qb8 19. Qb1 Ng4 20. Bd2 $14 {
Vyzhmanavin-Stefansson, Moscow GMA 1989}) 15. a5 $1 Qc7 16. Na4 Nbd7 17. Qc2 (
17. Rc1 Rxe4 18. Rxe4 Nxe4 19. Rxc4 Nec5 20. Ng5 Qxa5 21. Nxc5 dxc5 22. Qf3 $40
{P.Cramling-Franco, Seville 1988}) 17... Bb7 18. Bxc4 Rac8 19. Nd2 Bf8 20. Be3
$16 {Vyzhmanavin-Antonio, Beijing 1991}) 13. a3 h6 $5 (13... Rae7 14. Rc1 $5 (
14. Qc2 b4 (14... Nh5 15. Bg5 Bf6 16. Bxf6 Nxf6 17. b4 Nbd7 18. Qd2 Kg7 $13 {
Ibragimov-Pigusov, Peterburg zt 1993}) 15. axb4 cxb4 16. Na4 Bd7 17. Re3 Bb5
$13 {Yurtaev-Yudasin, Simferopol 1988}) 14... Qb6 15. b4 $1 c4 16. Be3 Qb7 17.
Bc2 $14 {Foisor-Pigusov, Moscow B 1987}) 14. Qd2 g5 15. Bh2 Qb6 16. e5 dxe5 17.
Nxe5 Rae7 $13 {P.Cramling-Gavrikov, Bern 1991}) 10... Nbd7 (10... Re8 11. O-O
Nbd7 $5 {-> 10.... Nbd7} (11... Nfd7 $6 12. Bf4 Ne5 13. Nxe5 Bxe5 14. Bxe5 dxe5
(14... Rxe5 $6 $14) 15. a5 Qd6 16. Na4 Nd7 17. Qc2 $16 {
Xu Jun-Sursock, Novi Sad ol 1990}) (11... b6 $6 12. Re1 (12. Bf4 Bb7 13. Re1
Ra7 14. Nd2 Ba8 15. Nc4 Bf8 16. Qf3 $16 {Miles-Levi, Melbourne 1992}) 12... Ra7
13. Bf4 Rae7 14. Bh2 Bb7 15. Qb3 Qc7 16. Nd2 $16 {Rechlis-Vokac, Ostrava 1991})
(11... Qc7 12. Be3 Nbd7 13. Nd2 $1 Rb8 14. Qc2 h6 15. Be2 g5 16. f4 $16 {
Karpman-Jurkovic, Belgrade 1991}) (11... c4 $6 12. Bc2 (12. Bxc4 Nxe4 13. Nxe4
Rxe4 14. Bg5 Bf6 15. Bd3 Re8 16. Qd2 Bxg5 17. Nxg5 $14 {
P.Cramling-Antonio, Biel 1991}) 12... Nbd7 13. Bf4 (13. Re1 Qc7 14. Be3 Nc5 15.
Bd4 Bd7 16. e5 dxe5 17. Bxe5 $16 {Browne-Brownscombe, Philadelphia 1991}) 13...
Nc5 (13... Qc7 14. Re1 Nh5 (14... Rb8 15. Qd2 b5 $2 16. axb5 axb5 17. Nd4 $18 {
Murzin-Suetin, Rossia 1993}) 15. Be3 Rb8 (15... Ne5 16. Nxe5 Bxe5 17. Qd2 b6
18. g4 Ng7 19. f4 Bf6 20. g5 $16 {Votava-Ostermann, Mitropa cup 1993}) 16. Qd2
b6 17. Nd4 $16 {Gelfand-Wahls, Arnhem jr 1989}) 14. Re1 Nh5 (14... Rb8 $6 15.
e5 Nh5 16. Bh2 $36 {Levin-Sandler, Belgorod 1989}) 15. Bh2 Qb6 16. Rb1 Bd7 17.
Nd2 $16 {Khalifman-Tomczak, BL 1990})) (10... b6 $6 11. O-O Nh5 12. Bg5 Bf6 13.
Be3 Nd7 14. Qd2 Ne5 15. Be2 Nxf3+ 16. Bxf3 Ng7 17. Be2 $16 {
Dzhandzgava-Zaitshik, Tbilisi 1991}) (10... Qe8 $6 11. O-O Nfd7 12. Bf4 Ne5 13.
Nxe5 Bxe5 14. Bh6 Bg7 15. Bxg7 Kxg7 16. f4 Nd7 17. Qd2 $16 {
Lobron-Armas, BL 1990}) (10... Nh5 11. O-O (11. Bg5 Bf6 12. Be3 Nd7 13. Be2 (
13. O-O $5 {-> 10.... Nbd7}) 13... Ng7 $5 (13... Re8 $6 14. Nd2 $1 (14. Qd3 Rb8
15. O-O Qe7 16. Nd2 Ng7 17. Rfe1 Ne5 18. Qc2 g5 $1 $11 {
Khlian-Sergienko, Rossia tt 1992}) 14... Bd4 $6 (14... Ng7 $5) 15. Bxh5 Bxe3
16. fxe3 Qh4+ 17. g3 $1 Qxh5 (17... Qxg3+ $2 18. Ke2 Qg2+ 19. Kd3 Ne5+ 20. Kc2
$18 {Ivanchuk-Yudasin, Riga cm 1991}) 18. Qxh5 gxh5 19. Nc4 Ne5 20. Nxd6 Rd8
$14 {Yudasin}) (13... Qe7 14. Nd2 $1 $16) 14. Nd2 (14. O-O Qe7 15. Qc2 Re8 16.
Nd2 Bd4 $13) 14... Bd4 15. Nc4 Bxe3 16. Nxe3 f5 $2 17. exf5 gxf5 $13 {Yudasin})
(11. g4 Nf6 12. Bg5 Nbd7 13. Qd2 Re8 14. Kf1 c4 15. Bc2 Qb6 16. Rb1 Nc5 17. Qf4
Nfd7 18. Bh6 Bh8 19. Kg2 Ne5 20. Nxe5 Bxe5 $11 {
Moskalenko-Dochev, Pardubice 1994}) 11... Nd7 {-> 10... Nbd7 11.0-0 Nh5}) (
10... Qc7 11. Nd2 (11. O-O $5 Nbd7 $14 {-> 10.... Nbd7}) 11... Nbd7 12. Nc4 Nb6
13. O-O Nxc4 14. Bxc4 Rd8 15. Re1 Rb8 16. f4 $14 {
Aleksandrov-Cherepkov, Leningrad 1990}) (10... Nfd7 11. O-O (11. Nd2 Ne5 12.
Be2 f5 $13) (11. Bf4 Qe7 12. O-O Ne5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. a5 Nd7 16.
Qd2 $14 {Neidhardt-Armas, FRA t-ch 1991}) 11... Ne5 12. Nxe5 Bxe5 13. Bh6 Re8
14. Qd2 Nd7 15. Rae1 $14 {Nalbadian-Haburdzania, Alma Ata 1991}) 11. O-O (11.
Bf4 $5 Qe7 (11... Ne8 12. O-O b6 $6 13. Qd2 Qe7 14. Rfe1 f6 $5 15. Rab1 Ne5 16.
Nxe5 fxe5 17. Be3 $14 {Bagirov-Hoi, Daugavpils 1990}) 12. O-O Nh5 (12... Rb8 $6
13. Re1 Ne8 14. Bf1 $1 b6 15. Qd2 Ne5 16. Nh2 Nc7 17. Bg5 $1 f6 18. Bh4 Qf7 19.
f4 $16 {Gelfand-Illescas, Amsterdam open 1989}) (12... Ne8 13. Re1 Ne5 (13...
Rb8 14. Bf1 Ne5 15. Nxe5 Bxe5 16. Qd2 Bd7 17. Bh6 $14 {
P.Cramling-Gil Reguera, Palma 1991}) 14. Nxe5 Bxe5 (14... dxe5 $5 $14) 15. Qd2
Bxf4 16. Qxf4 Qe5 17. Qe3 g5 18. Nb1 $3 $16 {Khalifman-Luther, Leningrad 1989})
13. Bg5 (13. Bh2 $5 Ne5 (13... Bh6 14. Re1 f6 15. a5 Ne5 16. Na4 Bf4 17. Nb6
$14 {Piket-Romanishin, Manila ol 1992}) 14. Be2 $1 (14. Nxe5 Bxe5 15. f4 Bd4+
16. Kh1 Bd7 17. Qf3 b5 $1 $11 {Nogueiras-Cu.Hansen, Thessaloniki ol 1988})
14... Nxf3+ 15. Bxf3 $14) 13... Bf6 14. Bh6 Bg7 15. Bg5 Bf6 16. Be3 Rb8 (16...
Ne5 17. Be2 Nxf3+ 18. Bxf3 Ng7 19. a5 Bd7 20. Ra3 $14 {
Bellon-Wedberg, Stockholm 1992} (20. Qd2 Kh8 21. Rfe1 Rae8 22. Rab1 $14 {
Ionov-Czalanczy, Dortmund op 1992})) 17. Qd2 Re8 18. Rfe1 Qd8 19. g4 $1 {
Zsu.Polgar-De Firmian, New York 1989}) 11... Re8 (11... Rb8 12. Bf4 (12. Re1
Ne8 (12... Qc7 13. Bf4 c4 14. Bc2 Re8 15. Qd2 b6 (15... b5 16. axb5 axb5 17.
Nd4) 16. Be3 Bb7 17. Rad1 $16 {De Boer-Moskalenko, Wijk B 1992}) 13. Bg5 f6 14.
Be3 Ne5 15. Nxe5 fxe5 16. a5 Nc7 17. Na4 $14 {Priehoda-Kapengut Morava D 1991})
12... Ne8 13. Qd2 Qe7 14. Rac1 Nc7 15. b4 $1 b6 (15... cxb4 16. Nb5 $1 $16) 16.
Ne2 a5 17. bxa5 $16 {Chernin-Sandic, Belgrade GMA 1988}) (11... Qc7 12. Bg5 (
12. Bf4 $5 $14) 12... Rb8 13. Re1 c4 14. Bf1 b5 $5 (14... Re8 $6 15. Rc1 b5 16.
axb5 axb5 17. Nd4 b4 18. Ncb5 Qb6 19. Rxc4 $16 {
Conquest-Davies, London WFW 1991}) 15. axb5 axb5 16. b4 (16. Nd4 $2 b4 17. Ncb5
Qc5) 16... cxb3 $8 17. Nxb5 Qb6 18. Rb1 Nc5 $132 {Lukov-Tal, Tbilisi 1988}) (
11... Qe7 12. Re1 $5 (12. Bf4 {-> 11.Bf4 Qe7 12.0-0}) 12... h6 $5 13. Bf4 (13.
Be3 Re8 14. Rb1 (14. Qd2 Qf8 $6 (14... g5 15. e5 dxe5 16. d6 Qf8 17. Bc2 $44)
15. Rab1 g5 16. b4 g4 17. hxg4 Nxg4 18. Bf4 $14 {Bareev-Lobron, Munchen 1994})
14... g5 15. Nd2 $5 Ne5 16. Bf1 g4 17. f4 $1 gxf3 18. gxf3 $14 {
Kozul-Velickovic, Belgrade GMA 1988}) 13... Nh7 (13... Nh5 14. Bh2 Ne5 15. Be2
Nf6 16. Nxe5 $16) 14. Qd2 g5 15. Bg3 Ne5 (15... Rd8 16. a5 Nhf8 17. Na4 Ng6 18.
Ra3 Nde5 19. Nxe5 Bxe5 20. Bxe5 Qxe5 21. Nb6 $16 {
Browne-de Firmian, Reno 1993 101/57}) 16. Nxe5 (16. Be2 f5 17. exf5 Bxf5 (17...
Rxf5 18. Nxe5 Bxe5 19. Bd3 $16) 18. Nxe5 Bxe5 19. Bxe5 dxe5 20. d6 Qe8 21. Qd5+
$16) 16... Bxe5 17. Bxe5 Qxe5 18. Nb1 $1 Bd7 19. a5 Rab8 20. Na3 $16 {
Chernin-Lobron, Dortmund 1990}) (11... h6 12. Re1 (12. Bf4 Qe7 13. Bh2 g5 14.
Nd2 (14. Re1 g4 $1) 14... Ne5 15. Be2 g4 $13 {Mladinovic-Spiric, Cetinje 1992})
12... g5 $5 13. Ne2 $1 g4 14. hxg4 Nxg4 15. Ng3 Nde5 16. Be2 $1 f5 17. exf5
Bxf5 18. Rf1 $1 $16 {Psakhis-Manor, Israel 1992}) (11... Nh5 12. Bg5 (12. Re1
$5 Ne5 (12... Re8 $5 {-> 11.... Re8}) 13. Be2 Qe7 (13... Nxf3+ 14. Bxf3 Qh4 (
14... Nf6 15. Bf4 $14) 15. Bxh5 gxh5 16. Qd2 $1 Bd7 (16... f5 $5 17. Qf4 Qf6
18. a5 Bd7 19. Ra3 c4 20. Na4 Bxa4 21. Rxa4 c3 22. bxc3 Qxc3 23. Bd2 Qc2 24.
Rb4 fxe4 25. Qe3 $14 {Tunik}) 17. Qf4 Qe7 18. Qg3 h4 19. Qg5 $14 {
Tunik-Cherniak, Smolensk 1991}) 14. Nxe5 Qxe5 15. Bxh5 gxh5 16. Qf3 Re8 17. Bf4
Qf6 18. Qg3 h4 19. Qh2 $1 $36 {Tunik-Tsarev, Belgorod 1989}) (12. Be2 $6 Re8
13. Bg5 Bf6 14. Bh6 Bxc3 $5 15. bxc3 Nhf6 16. Bg5 Rxe4 17. Nd2 Re8 $13 {
Marin-Gheorghiu, Rumanian ch 1987}) (12. g4 Nhf6 13. Bg5 Qc7 14. Kg2 Rb8 15.
Re1 h5 $1 $13 {Baguero-Fedorov, Philadelphia 1992}) (12. a5 $6 Ne5 13. Nxe5
Bxe5 14. Re1 Qh4 15. Bf1 f5 $36 {Loktev-Khomyakov, Warsaw 1992}) 12... Bf6 (
12... Qc7 13. Qd2 (13. Nd2 Re8 14. Be2 Nhf6 15. Bf4 Ne5 16. Be3 Rb8 17. Qc2 h6
18. f4 $14 {Karpman-Homiakov, Simferopol 1991}) 13... Re8 14. Rfe1 (14. b3 Rb8
15. Rac1 Qa5 16. Bh6 Bh8 17. g4 Nhf6 18. Bf4 Qc7 19. Rfe1 $14 {
Bandza-Nenashev, Frunze 1989}) 14... Rb8 15. Bf1 $1 (15. a5 b5 16. axb6 Rxb6
17. Ra2 c4 18. Bf1 Nc5 $13 {Krallmann-Krojanski, Dortmund open 1992}) 15... c4
(15... Ne5 16. Nxe5 Bxe5 17. g4 Nf6 18. Kg2 $14 {
Vaganian-Hjartarson, Barcelona WCUP 1989} Bxc3 $140 $2 19. Qxc3 Nxe4 20. Bh6 $1
$18) 16. a5 b5 17. axb6 Rxb6 18. Na4 Rb8 19. Nd4 Ne5 20. Be3 Nf6 21. Nc3 $14 {
Vaganian}) 13. Be3 (13. Bh6 Bg7 14. Qd2 Re8 $5 (14... Bxh6 15. Qxh6 Qf6 16. Ng5
Qg7 17. Qxg7+ Kxg7 18. Nf3 $14 {Miles-Injic, Mendrisio 1989}) 15. Bg5 Qc7 16.
Rfe1 Rb8 17. Bf1 Ne5 18. Nxe5 Bxe5 19. g4 Nf6 $13 {
San Segundo-Wojtkiewicz, New York 1990}) 13... Re8 (13... Ne5 14. Nxe5 Bxe5 15.
f4 $1 (15. Qd2 Re8 16. Rab1 Bd7 17. b4 c4 $1 18. Bc2 b5 $15 {
Kir.Georgiev-Gheorghiu, Iraklion tt 1985}) 15... Bd4 16. Bxd4 cxd4 17. Ne2 Nf6
(17... Qb6 18. a5 Qxb2 19. Rb1 Qa2 20. Qe1 $5 Qa4 21. Qb4 $16 {
Zimmermann-Vaulin, Kobanya 1992}) 18. Qd2 Re8 19. Ng3 $14 {
Dautov-Cherniak, Leningrad 1989}) 14. Qd2 (14. Rb1 $5 Bg7 15. Re1 Rb8 (15...
Ne5 16. Be2 $14) 16. Qd2 Qa5 17. Qc2 $5 b5 18. axb5 axb5 19. Ra1 Qb4 (19... Qd8
$5 20. Bxb5 $140 $1 (20. Nxb5 Ne5 $44) 20... Bxc3 21. Bxd7 Bxe1 22. Bxe8 Bxf2+
23. Bxf2 Qxe8 $14 {Khalifman}) 20. Ra7 Ne5 21. Nxe5 Bxe5 22. Rb1 $1 $16 {
Khalifman-Suba, London 1991}) (14. g4 $5 Ng7 15. Re1 (15. Kg2 Rb8 (15... h5 16.
g5 Be7 17. Qd2 Rb8 18. Nh4 Ne5 19. Be2 Qd7 $1 20. Rh1 b5 21. axb5 axb5 $13 {
Shapiro-Wojtkiewicz, New York 1989}) 16. Qd2 Qc7 17. Rac1 c4 18. Ne2 b5 19.
axb5 axb5 20. b4 h5 $132 {Brenninkmeijer-Wojtkiewicz, Kloostertoernooi 1991})
15... Ne5 16. Nxe5 Bxe5 17. f4 Bd4 18. Qf3 Qh4 19. Kg2 $14 {
Aseev-Luther, Leningrad 1989}) (14. a5 Rb8 15. Qc2 (15. Re1 b5 16. axb6 Qxb6
17. Rb1 Ne5 18. Be2 Nxf3+ 19. Bxf3 Ng7 $132 {Topalov}) 15... Ne5 16. Be2 Nxf3+
(16... Ng7 $6 17. Nd2 $1 g5 $8 18. Na4 g4 (18... Qxa5 19. b4 $1) 19. hxg4 Bxg4
20. Qd1 $1 $16 {Topalov-Donchev, Bulgarian  ch 1991}) 17. Bxf3 b5 18. axb6 Rxb6
$13 {Topalov}) (14. Re1 Ne5 15. Be2 Nxf3+ 16. Bxf3 Ng7 17. Qd2 Be5 18. Bf4 Bd7
19. Bxe5 Rxe5 20. Bd1 $1 $14 {Dautov-Luther, Leningrad 1989}) (14. Nd2 $6 Bd4
$5 15. Bxd4 cxd4 16. Ne2 Nc5 17. Qc2 f5 $1 $13 {
G.Georgadze-Romanishin, Simferopol 1988}) (14. Be2 Ng7 (14... Bg7 $5) 15. Qc2
Qe7 16. Rfe1 Ne5 17. Nh2 $14 {Panchenko-Fedorov, New York 1992}) 14... Bg7 $5 (
14... Rb8 15. Rab1 (15. Rfc1 Ne5 16. Be2 (16. Nxe5 Bxe5 $11 {Sakaev}) 16...
Nxf3+ (16... b5 $6 17. Nxe5 Bxe5 18. axb5 axb5 19. Nxb5 Qf6 (19... Qh4 20. Bg5
Qxe4 21. Rc4 $1 $16) 20. Bg5 Bf4 21. Bxf6 Bxd2 22. Nxd6 Nxf6 23. Nxe8 Nxe8 24.
Rxc5 $16 {Sakaev-Dochev, Singopore jr 1990}) 17. Bxf3 b5 $13) 15... Qa5 16. g4
$5 Ng7 17. Bf4 Ne5 (17... Qc7 18. Rfe1 Ne5 19. Nxe5 dxe5 20. Be3 h5 21. f3 Be7
22. Qf2 $14 {Danieljan-Tataev, Protvino 1992}) 18. Nxe5 Bxe5 19. Bxe5 dxe5 20.
f4 $1 $14 {Garcia-Romanishin, Terrasa 1991}) (14... Qc7 15. Rfc1 Ne5 16. Be2
Nxf3+ 17. Bxf3 Ng7 18. a5 Be5 19. Na4 f5 20. Nb6 Rb8 21. Nc4 fxe4 22. Bxe4 Bxb2
23. Qxb2 Rxe4 24. f3 Re8 25. Bf4 Nf5 26. Nxd6 Nxd6 27. Qf6 Bf5 28. Bxd6 $11 {
Kramnik-Illescas, m/6 Spain 1993}) (14... Ne5 15. Be2 Nxf3+ 16. Bxf3 Ng7 17.
Rfc1 Rb8 18. Rab1 a5 19. Nb5 g5 20. b3 h6 $14 {Krasenkov-Kovacevic, Metz 1994})
(14... Qa5 15. Qc2 Ne5 16. Nd2 Nxd3 17. Qxd3 Bd7 18. Nc4 Qc7 19. Nd2 Be5 20. f4
Bg7 $14 {Horvath-Anka, Budapest 1994}) 15. g4 Nhf6 16. Bf4 c4 $1 17. Bc2 Nc5
18. Rfe1 h5 $132 {Schussler-Wojtkiewicz, Haifa EU t-ch 1989}) (11... Ne8 12.
Bg5 f6 13. Be3 Ne5 (13... b6 14. Qd2 Ra7 15. Rab1 Rc7 {
S.Farago-Barczay, HUN t-ch 1992} 16. Rfc1 $5 $14) 14. Nxe5 fxe5 15. Be2 $1 $14
{Campos Moreno-P.Cramling, Barcelona 1989}) 12. Re1 (12. Bf4 $5 Qe7 (12... Qc7
$6 13. Qd2 (13. Re1 $5 {-> 12.Re1 Qc7 13.Bf4}) 13... Nh5 (13... c4 14. Bc2 Nc5
15. e5 $1 Nh5 (15... dxe5 16. d6) 16. Be3 Nd7 (16... dxe5 $2 17. d6 Qc6 18.
Bxc5 Qxc5 19. d7 $18) (16... Bxe5 17. Nxe5 Rxe5 18. Bd4 $16) 17. exd6 Qxd6 18.
Rfe1 $16 {Blagojevic-Sarlamanov, YUG ch 1991}) 14. Bh6 (14. Be3 $5 Ne5 15. Be2
$14) 14... Ne5 15. Nxe5 Bxh6 (15... Bxe5 16. g4 $16) 16. Qxh6 dxe5 17. Rfc1 $1
$16 {Salov-Hjartarson, Amsterdam 1989}) (12... c4 13. Bc2 Qc7 (13... Nc5 14.
Re1 Qb6 15. Rb1 Bd7 16. Qd2 $14 {Costa-Goldstern, Suhr 1992}) 14. Qd2 $14 (14.
a5 $6 Rb8 15. Re1 b5 16. axb6 Rxb6 17. Ra2 Nh5 $13 {
D.Bronstein-Moskalenko, Wijk B 1992}) (14. Bh2 $5 Rb8 15. Kh1 b5 $6 16. axb5
axb5 17. Nd4 $16 {Komlenovic-Serras, San Sebastian 1991})) 13. Bh2 $5 (13. Qd2
Nh5 14. Bg5 (14. Be3 $5) 14... Qf8 (14... Bf6 15. Be3 Qf8 16. a5 Rb8 17. Ra3
Bg7 18. Rb1 $14 {Tesic-Velickovic, YUG ch 1991}) 15. Rae1 Rb8 16. Nh2 $5 h6 17.
Be3 Nhf6 18. a5 b5 19. axb6 Rxb6 20. f4 Rb4 $1 $132 {
Psakhis-Minasian, Moscow GMA 1989}) 13... Nh5 (13... h6 14. Re1 Nh7 15. a5 Rb8
(15... Ne5 16. Nxe5 Bxe5 17. f4 Bd4+ 18. Kh1 $16) 16. Qc2 Nhf8 (16... b5 17.
axb6 Rxb6 18. Nd2 Ne5 19. Bxe5 $1 Bxe5 20. Nc4 $16) 17. Rad1 b5 (17... g5 18.
e5 $1 Nxe5 19. Nxe5 Bxe5 20. Bxe5 dxe5 21. d6 $16) 18. axb6 Rxb6 19. Ra1 $16 {
Lutz-Lobron, Baden Baden 1992}) 14. Nd2 Qf6 15. Nc4 Nf4 16. Ne2 $1 $14 {
Rajkovic-Pavlovic, YUG tt 1991}) (12. Bg5 $6 h6 13. Be3 g5 $1 14. Qd2 Nf8 15.
Rae1 N6d7 16. g3 Ng6 17. Kg2 Rb8 $15 {Wessman-Manor, Tunja jr 1989}) 12... Qe7
(12... Qc7 13. Bf4 (13. Bc4 $5 h6 (13... Rb8 14. Bf4 Nh5 15. Bh2 Ne5 16. Be2
Nxf3+ 17. Bxf3 Nf6 18. e5 dxe5 19. d6 Qd7 20. Bxe5 Re6 21. Qd2 Ne4 22. Nxe4
Rxe5 23. Bg4 f5 24. Ng5 Rxe1+ 25. Rxe1 Bd4 26. b4 Qxd6 27. Qa2+ Kg7 28. Qf7+
Kh6 29. h4 $18 {Kozul-Kljako, Bled op 1993}) 14. Bf4 Nh5 15. Bh2 Ne5 16. Nd2 $1
$36 {Dokhoian-Pekarek, BL 1993}) (13. Bf1 Nb6 14. Bf4 Bd7 15. Bh2 Rad8 16. a5
Nc8 17. e5 dxe5 18. Nxe5 Nd6 19. Nc4 Rxe1 20. Qxe1 $14 {
Knaak-Klundt, Germany 1994}) 13... Rb8 (13... Nh5 14. Bh2 Ne5 15. Be2 (15. Nxe5
Bxe5 16. Bxe5 Rxe5 17. Nb1 $1 Qe7 18. Nd2 $14 {
Chabanon-Jamme, Aix les Bains 1991}) 15... Nf6 (15... Nxf3+ 16. Bxf3 Nf6 17. e5
$1 dxe5 18. d6 $16 {Manninen-Seppanen, Helsinki op 1992}) 16. Nd2 $16 {
P.Cramling-Velimirovic, Novi Sad ol 1990}) (13... c4 $6 14. Bf1 Rb8 15. Rc1 b5
16. axb5 axb5 17. Nd4 $16 {Zueger-Potterat, Bad Ragas 1991}) 14. Bc4 (14. Rc1
$5 b6 15. b4 $1 Nh5 16. Bh2 Ne5 17. Be2 Qe7 18. b5 $1 a5 19. Qd2 $16 {
Vyzhmanavin-Titkov, Riga 1988}) 14... Nb6 (14... Nh5 15. Bh2 Ne5 16. Be2 Nxf3+
17. Bxf3 Nf6 18. e5 $1 $16) 15. Bf1 Nfd7 16. a5 Na8 17. Nd2 $14 {
Karpov-Timman, Kuala Lumpur cm 1990}) (12... Nh5 13. Be3 (13. g4 $5 Nhf6 14.
Bf4 $14) (13. Bg5 Bf6 (13... Qc7 $5 14. Rc1 $14 (14. Nd2 Rb8 15. g4 Nhf6 16. f4
h5 $1 $132 {Cruz Lopez-Davies, Groningen open 1990})) 14. Be3 (14. Bh6 Bg7) (
14. Bxf6 Qxf6 15. Bf1 Ne5 16. Nxe5 Qxe5 17. g3 $1 $14 {
Vyzhmanavin-Tataev, Moscow 1990}) 14... Ne5 15. Be2 Nxf3+ 16. Bxf3 Ng7 17. Qd2
(17. a5 Rb8 18. Na4 Bd7 19. Qd2 Bxa4 20. Rxa4 Qd7 $11 {
Hu Jun-Chekhov, China 1991}) 17... Rb8 (17... Bd7 18. Ra2 h5 19. Rb1 Rc8 20.
Ne2 Be5 21. b4 c4 22. Rc1 f5 23. Bg5 Bf6 24. Bxf6 Qxf6 25. exf5 Nxf5 $14 {
Solozhenkin-Kuzmin, St Petersburg 1993}) 18. Rab1 $14 {
Epishin-Chekhov, Warsaw 1990}) (13. Bf1 Ne5 14. Nh2 Rb8 15. g4 Nf6 16. f4 Ned7
17. Nf3 b5 $1 18. axb5 axb5 19. e5 b4 $1 $132 {
Kakageldyev-Yurtaev, Bishkek zt 1993}) 13... Ne5 (13... Rb8 14. Rc1 Ne5 15. Be2
Nxf3+ (15... Qf6 $5) 16. Bxf3 b5 17. axb5 axb5 18. b4 $1 cxb4 19. Na2 $16 {
Chernin-Minasian, Lvov zt 1990}) 14. Be2 Nxf3+ 15. Bxf3 Nf6 16. Bf4 Nd7 $5 17.
Bxd6 $1 (17. Qd2 Ne5 18. Be2 Bd7 $13) 17... Qb6 18. e5 $1 Nxe5 19. Bxe5 Rxe5 $1
(19... Bxe5 $6 20. a5 Qd8 (20... Qxb2 $2 21. Na4) 21. d6 $1 $36 {
Zsu.Polgar-Yudasin, Pamplona 1991}) 20. Rxe5 Bxe5 21. Qe2 f6 $1 22. a5 (22. d6
Be6 $11) 22... Qc7 23. Qc4 (23. d6 Qxd6 24. Rd1 Qc7) 23... Kg7 $8 24. Ne4 Bf5
$1 25. d6 (25. Nxc5 Rc8 26. Ne6+ Bxe6 27. Qxc7+ Rxc7 28. dxe6 $11) (25. Qxc5
Rc8 $5 26. Rc1 Bxe4 27. Qxc7+ Bxc7 $1 28. d6 Bc6 29. dxc7 Rxc7 $11 {Yudasin})
25... Bxd6 26. Nxd6 Qxd6 27. Bxb7 Ra7 $11 {
P.Cramling-Yudasin, Dos Hermanas 1992}) (12... Ne5 $5 13. Nxe5 Rxe5 14. Bf4 Re8
$13 {Henley-Rohde, New York 1990}) 13. Bf4 (13. Be3 h6 14. Qd2 g5 15. h4 g4 16.
Nh2 Ne5 17. Be2 {Van der Sterren-Vokac, Prague 1992} Kh7 $5 $13) 13... Nh5 14.
Bh2 $5 (14. Bg5 Qf8 (14... Bf6 15. Bd2 (15. Be3 $5 Qf8) 15... Ne5 16. Be2 Nxf3+
17. Bxf3 Ng7 18. a5 $14) 15. g4 Nhf6 16. Bf4 h5 $1 17. g5 Nh7 18. h4 f6 $1 $132
{Lev-Psakhis, Israel 1991}) (14. Be3 $5 Qf8 (14... Ne5 15. Be2 Nxf3+ 16. Bxf3
Nf6 17. a5 $14) 15. Qd2 h6 16. g4 Nhf6 17. Bf4 $14 {
Epishin-Minasian, Groningen open 1990}) 14... Ne5 (14... Qf8 15. Bf1 $5 (15.
Be2 $6 Bh6 $1 16. Nd2 Nf4 17. Nc4 Rb8 18. a5 Ne5 $1 19. Nb6 Qe7 $11 {
Psakhis-Minasian, Groningen open 1990}) (15. Nd2 Be5 16. Nc4 Bxh2+ 17. Kxh2 Ne5
18. Nxe5 Rxe5 19. Qd2 Bd7 20. g4 $5 (20. f4 Qh6 $5) 20... Nf6 21. g5 Nh5 22. f4
$14 {C.Horvath-Szalanczy, Kecskemet 1992}) (15. a5 Bh6 16. Bf1 f6 17. Na4 Rb8
18. Rb1 $14 {Kolmjenovic-Yudasin, Sevilla 1993}) 15... b6 (15... Bh6 $5) 16. g4
$1 Nhf6 17. Nd2 Rb8 (17... h5 $2 18. Nc4 $16) 18. f4 h5 19. e5 $16 {
Khuzman-Davies, Vrnjacka Banja 1991}) (14... Bf6 15. Qd2 Ne5 $6 16. Nxe5 dxe5
17. a5 Bg5 18. Qc2 Bd7 19. Na4 $16 {Krasenkov-S.Kovacevic, Oviedo active 1991})
(14... Be5 15. Nxe5 dxe5 16. Qf3 Qd6 17. Bf1 Rb8 18. a5 b5 19. axb6 Rxb6 20.
Na4 Rb4 21. b3 Qb8 22. Re3 Ng7 23. Rc1 Qd6 24. Rec3 f5 25. Nxc5 Nxc5 26. Rxc5
Bd7 27. exf5 Nxf5 28. Qc3 $16 {Novikov-Tolnai, New York op 1993}) 15. Be2 Bd7 (
15... Nxf3+ 16. Bxf3 Be5 (16... Nf6 17. e5 $1) 17. Bxh5 Bxh2+ 18. Kxh2 Qe5+ 19.
g3 (19. Kh1 $5 gxh5 20. Rf1 Qg5 21. f4 $16 {C.Horvath-Goldstern, Leukerbad 1992
}) 19... Qxh5 20. Qxh5 gxh5 21. f4 $16 {Sarno-Khan, Novi Sad ol 1990}) 16. a5
Kh8 17. Qd2 $14 {Lobron-Maus, Hamburg 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A71"]
[Black "?"]
[Result "*"]
[ECO "A71"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5
h6 (8... a6 9. Nd2 (9. a4 h6 10. Bh4 (10. Bf4 Bg4 11. Be2 O-O 12. O-O Re8 13.
Qc2 Qc7 14. Rfe1 Nbd7 $11 {Geller-Tal, Tbilisi 1959}) 10... g5 11. Bg3 Nh5)
9... b5 (9... h6 10. Bh4 b5 {-> 8... h6}) 10. e5 $5 (10. a4 b4 11. Ncb1 O-O (
11... Qe7 12. Bd3 Nbd7 13. Nc4 Ne5 14. O-O Nxc4 15. Bxc4 O-O 16. Re1 h6 17. Bh4
g5 18. Bg3 Nd7 19. Ra2 Bb7 20. Nd2 Rae8 $13 {Petran-Nicevski, Budapest 1978})
12. Bd3 Re8 13. O-O Qc7 14. Qc2 Nbd7 $13) 10... dxe5 11. a4 b4 12. Nce4 O-O (
12... h6 13. Be3 $5 Nxe4 14. Nxe4 Nd7 15. Nd6+ Ke7 16. Nc4 $44 {
Mikhalevsky-Lindorenko, Minsk 1980}) 13. Bc4 Nbd7 14. O-O h6 15. Be3 $44 {
Mikhalevsky-Sarbai, Minsk 1980}) (8... Bg4 9. Qa4+ $1 Bd7 10. Qb3 Qc7 11. Nd2
$16) (8... O-O 9. Nd2 $5 (9. Be2 h6 10. Bh4 (10. Be3 b5 $1 11. Bxb5 (11. e5 Ng4
$1) 11... Nxe4 12. Nxe4 Qa5+ 13. Nc3 (13. Qd2 Qxb5 14. Nxd6 Qxb2 15. Rc1 Ba6
$36) 13... Bxc3+ 14. bxc3 Qxb5 15. Qb3 Ba6 $1 $15) (10. Bf4 b5 $5 (10... g5 11.
Be3 Ng4 12. Bd2 f5 $1 $11) 11. Nd2 (11. Nxb5 Nxe4 12. Nd2 Re8 13. Nc4 Ba6 14.
a4 Bxb5 15. axb5 Bxb2 $1 $17 {Kraidman-Pein, Netanya 1984}) 11... b4 12. Na4
Re8 13. f3 Nh5 $11) 10... g5 (10... b5 $5 11. Bxf6 Bxf6 12. Bxb5 Qa5 13. Rb1 $5
Ba6 14. Bxa6 Qxa6 15. Qe2 Re8 $44 {Nadirkhanov-Shabalov, Barnaul 1988}) 11. Bg3
Nh5 (11... b5 12. Nd2 (12. Bxb5 $2 Nxe4 13. Nxe4 Qa5+ 14. Nfd2 Qxb5 15. Nxd6
Qxb2 16. Rb1 Qxa2 17. Rb3 Ba6 $17 {Tosic-Maximovic, Vrnjacka Banja 1991}) (12.
e5 dxe5 13. Bxb5 e4 14. Ne5 Nfd7 15. Nc6 Qb6 $13) 12... a6 (12... b4 $2 13. Nb5
Ne8 14. Nc4 $16) 13. O-O Re8 14. Qc2 Ra7 $5 $13 (14... Qe7 $6 15. Rae1 Nbd7 16.
a4 b4 17. Nd1 Ne5 18. Ne3 Ng6 19. Nec4 $16 {Najdorf-Fischer, Santa Monica 1966}
) (14... Bg4 15. Bxg4 Nxg4 16. h3 $1 Ne5 17. a4 b4 18. Nd1 $16)) 12. Nd2 (12.
O-O a6 (12... Nxg3 13. hxg3 f5 14. Nd2 (14. exf5 Bxf5 15. Nd2) 14... f4 15.
gxf4 gxf4 16. Bg4 Nd7 $11 {Johansson-Schmidt, Aabybro 1989}) 13. a4 Nxg3 14.
hxg3 Nd7 15. Qc2 Qe7 16. Rae1 Rb8 17. Nd2 Ne5 18. Nc4 Nxc4 19. Bxc4 Bd7 $11 {
Mitchel-Findlay, British ch 1988}) 12... Nxg3 13. hxg3 Nd7 (13... a6 14. a4 Re8
$6 15. Nc4 Qc7 {Spassky-Stein, Rostov 1971} 16. f4 $5 $36) (13... f5 $5 14. Nc4
(14. exf5 Bxf5 15. O-O (15. Bg4 $5) 15... Nd7 16. Nc4 Ne5 17. Ne3 (17. Nxe5
Bxe5 $11) 17... Bg6 18. a4 a6 $11) 14... Na6 15. exf5 Bxf5 16. O-O Qf6 17. g4
Bg6 18. Bd3 Nb4 $11) 14. Nc4 (14. O-O Qe7 15. Bg4 Bd4 (15... Ne5 16. Bf5 $1 $14
) 16. Bf5 a6 17. a4 Nf6 $11) (14. g4 $6 Ne5 15. f3 a6 16. a4 Bd7 17. O-O b5 $1
18. axb5 axb5 19. Rxa8 Qxa8 20. Nxb5 Bxb5 21. Bxb5 Rb8 $17 {Kapengut}) 14...
Qe7 (14... Nb6 15. Ne3 f5 16. exf5 Bxf5 17. Bg4 $1 $14) 15. Qc2 (15. Nb5 $6 Nf6
16. f3 Bd7 17. a4 (17. Nbxd6 $2 b5) 17... a6 18. Nc3 b5 $36) (15. g4 Ne5 16.
Ne3 a6 17. a4 Bd7 18. a5 b5 $5 19. axb6 Rfb8 $11) (15. O-O Nf6 (15... Ne5 $5
16. Ne3 a6 17. a4 Bd7 $11) 16. Qc2 Bd7 17. a4 Rfe8 18. Rfe1 Rad8 $11) 15... Nf6
(15... Ne5 16. Ne3 Re8 $1 (16... Bd7 17. a4 a6 18. a5 Rab8 19. Na4 Bxa4 20.
Rxa4 b5 21. axb6 Rxb6 22. O-O $1 $14) 17. a4 (17. f4 gxf4 18. gxf4 Ng6 $15)
17... Rb8 18. f3 a6 $11) 16. Ne3 Re8 17. f3 g4 (17... Nh7 18. g4 Nf8 19. a4 Ng6
20. Kf1 Rb8 21. Bb5 Rd8 $11 {Larsen-Fischer, Santa Monica 1966}) 18. Kf2 Rb8
19. a4 a6 $13) 9... Nbd7 (9... Na6 10. Be2 h6 11. Bh4 Re8 (11... Nc7 12. a4 Rb8
13. O-O b6 14. f4 Qd7 15. Nc4 $16 {Sorin-Garcia Palermo, Palma 1992}) 12. O-O
Nc7 13. f4 b6 14. a4 Rb8 15. Kh1 $1 (15. Bd3 a6 16. Nc4 b5 17. axb5 axb5 18.
Na5 Bd7 $14) 15... a6 16. Nc4 b5 17. axb5 axb5 18. Na5 Bd7 19. e5 dxe5 20. d6
Na8 21. fxe5 Rxe5 22. Bxb5 $1 $16 {Kapengut}) (9... h6 10. Bh4 b6 11. Be2 Ba6
12. O-O Bxe2 13. Qxe2 a6 14. a4 Re8 15. f4 $16 {Miles-Robatsch, Biel 1977}) 10.
Be2 a6 (10... h6 11. Bh4 a6 12. a4 Re8 13. O-O {-> A74}) 11. a4 Re8 12. O-O {
-> A74}) 9. Bh4 a6 (9... g5 $6 10. Bg3 Nh5 11. Bb5+ $1 (11. Bd3 $6 O-O 12. O-O
Nxg3 13. hxg3 Nd7 $11) (11. Nd2 Nxg3 12. hxg3 a6 (12... Na6 $5) 13. a4 Nd7 14.
Nc4 (14. Be2 Qe7 15. a5 O-O $13) 14... Ne5 $1 (14... Qe7 15. Be2 Ne5 16. Ne3 $1
$14 {Kapengut}) 15. Nxe5 (15. Ne3 g4 $1 16. Be2 Qg5 $15) 15... Bxe5 $11) 11...
Kf8 (11... Bd7 $2 12. Bxd7+ Qxd7 13. Ne5 $1 dxe5 (13... Bxe5 14. Bxe5) (13...
Qe7 14. Qxh5 Bxe5 15. Bxe5 Qxe5 16. h4 $16) 14. Qxh5 $16) 12. e5 $1 (12. Be2 $6
Nxg3 13. hxg3 (13. fxg3 Nd7 14. O-O a6 15. a4 Qe7 16. Qc2 h5 $1 $15) 13... Nd7
14. Nd2 a6 (14... Ne5 $6 15. f4 Ng6 16. Bh5 $36) 15. a4 Qe7 (15... Ne5 16. Qc2
(16. f4 Ng6 17. Bh5 gxf4 18. Bxg6 fxg6 19. gxf4 Rb8 20. Qe2 b5 $1 $13 {Kapengut
}) (16. Nf1 h5 $1 17. Rxh5 (17. Bxh5 $2 Bg4 $1) 17... Rxh5 18. Bxh5 g4 19. f4
gxf3 20. gxf3 Qb6 $17) 16... Rb8 17. a5 b5 18. axb6 Rxb6 19. Ra2 g4 $11) 16.
Qc2 (16. g4 Bd4 $5 17. Nc4 (17. O-O $2 Nf6 18. Nc4 h5 $1 19. gxh5 (19. Nb6 hxg4
$1 20. g3 (20. Nxa8 Qe5 $19) 20... Nxe4 21. Nxc8 Qe5 $19) 19... g4 $17) 17...
b6 18. Qd2 Rb8 $13) 16... Bd4 17. Rf1 $5 (17. Nd1 Nf6 18. O-O h5 $17 {Keene})
17... Kg7 18. O-O-O b5 19. axb5 axb5 20. Nxb5 Ra1+ 21. Nb1 Bf6 $44 {Kapengut})
12... a6 (12... g4 13. Bh4 $1 (13. O-O $5 gxf3 $1 (13... dxe5 $2 14. Bh4 Bf6
15. Bxf6 Qxf6 16. Nd2 Qg6 17. Qe2 f6 18. Nde4 $16 {
Hartston-Walbom, Copenhagen 1977}) 14. Qxf3 Qg5 15. Be2 Bg4 16. Qxg4 Qxg4 17.
Bxg4 Nxg3 18. hxg3 Bxe5 $13 {Marjanovic}) 13... Qb6 14. O-O gxf3 15. e6 $1 $40)
(12... Nxg3 13. fxg3 $1 dxe5 (13... g4 14. O-O $1 a6 15. Bd3 gxf3 (15... c4 16.
Bxc4 b5 17. Bd3 gxf3 18. Qxf3 Ra7 19. e6 Qg5 20. Rac1 $1 $16 {
Fuller-Kannop, England 1978}) 16. Qxf3 Qd7 (16... Qe7 $2 17. exd6 Qd7 18. Rae1
$18) 17. e6 Bd4+ 18. Kh1 Qe7 19. Qxf7+ (19. Qh5 $5) 19... Qxf7 20. Rxf7+ Ke8
21. Bg6 Kd8 22. e7+ Kd7 23. Re1 $18 {Hoi-Van Baarle, Berlin 1980}) (13... a6
14. Bd3 c4 (14... Qb6 $6 15. Nd2 $1 Bxe5 16. Nc4 Bxc3+ 17. bxc3 Qc7 18. O-O Kg7
19. Qh5 $18) 15. Bxc4 Qb6 $5 (15... b5 16. Bb3 Qb6 17. Qe2 g4 $5 (17... dxe5 $6
18. O-O-O b4 19. Na4 Qd6 20. Nd2 $1 $16 {Gulko-Savon, Baku 1977}) 18. Nh4 Bxe5
19. Rf1 $16) 16. Qe2 g4 17. Nh4 Bxe5 18. Rf1 Ke8 19. O-O-O Qc7 20. Kb1 $14 {
Visier-Taimanov, Montilia 1977}) 14. O-O a6 (14... Kg8 $6 15. Bc4 Bg4 16. d6
Bh5 17. Qd3 $16) 15. Bd3 b5 (15... Kg8 16. Nd2 $1 $36 (16. Nxe5 $2 Bxe5 17. Qh5
Qf8 18. Bg6 f6 19. Rae1 Bd4+ 20. Kh1 Bd7 $19 {Matera-Rohde, New York 1977}))
16. Qe2 (16. Nd2 $5 c4 (16... Ra7 17. Qh5 Kg8 18. Kh1 c4 19. Bc2 b4 20. Nce4
Qxd5 21. Rad1 $16 {Shashin-Agzamov, Odessa 1977}) 17. Qh5 f6 18. Bc2 Bd7 19. a4
$1 Be8 20. Bg6 $16 {Miles-Hernandez, Biel 1977}) 16... c4 17. Nxe5 $1 (17. Bc2
Nd7 18. Rad1 Bb7 19. Bf5 Qb6+ 20. Kh1 Rd8 21. d6 $16 {
Amado-Rubinetti, Buenos Aires 1977}) 17... Qb6+ 18. Kh1 cxd3 19. Qh5 Kg8 20.
Qxf7+ Kh7 21. d6 $1 Qxd6 22. Ne4 $18 {Dorfman-Shvedchikov, USSR 1978}) (12...
Bg4 $5 13. h3 (13. exd6 Nxg3 14. hxg3 Qxd6 15. Qa4 $14) 13... Nxg3 14. fxg3
Bxf3 15. Qxf3 Bxe5 16. O-O Qe7 17. Rae1 $36 {Keene}) 13. Be2 (13. Bd3 $6 dxe5
14. Bxe5 g4 $5 15. Bxg7+ Kxg7 16. Ng1 (16. Nd2 Re8+ 17. Be2 Nf4 18. O-O Nxe2+
19. Nxe2 Qxd5 20. Ng3 $13) 16... Nf4 17. g3 Re8+ 18. Kf1 Nxd3 19. Qxd3 $16 {
Keene}) 13... Nf4 $5 (13... Nxg3 14. fxg3 g4 (14... dxe5 15. O-O Ra7 (15... f5
$5 {Nunn}) (15... b5 $6 16. a4 b4 17. Ne4 $16) 16. a4 b6 17. Qb3 f5 18. Rad1 $5
$36) 15. Nh4 Bxe5 16. O-O Qg5 (16... Rg8 $6 17. Qd3 Qg5 18. Ne4 Qg7 19. Kh1 b5
20. Rf2 $1 $16 {Morrison-Ortega, Graz 1978}) 17. Kh1 Ra7 18. Qc2 b6 19. Rf2 $44
) 14. Bxf4 gxf4 15. exd6 Bxc3+ 16. bxc3 Qxd6 17. O-O Rg8 18. Nd2 Nd7 $13 {
Djuric-Karlsson, Vrnjacka Banja 1981}) 10. Nd2 b5 11. Be2 (11. a4 b4 12. Ncb1
O-O (12... g5 13. Bg3 Qe7 14. f3 (14. Be2 Nbd7 (14... Nxe4 $6 15. Nxe4 Qxe4 16.
Bxd6 $16) 15. O-O O-O 16. Re1 Ne5 17. Qc2 Nfd7 18. Nf1 b3 $1 19. Qd1 (19. Qxb3
$6 Rb8 20. Qc2 Rxb2 $1) 19... Rb8 $13 {Vaganian-Hort, Niksic 1978}) 14... Nh5 (
14... Nxd5 $2 15. Nc4) 15. Nc4 Nxg3 16. hxg3 Nd7 17. Nbd2 Be5 18. g4 $14) (
12... Qe7 13. f3 $1 (13. Bd3 Nbd7 (13... g5 14. Bg3 Nxd5 15. Nc4 Nf4 16. Bxf4
gxf4 17. Nb6 Bb7 18. Nxa8 Bxa8 $44 {Botterill-Fedorowicz, Hastings 1977}) 14.
O-O Ne5 15. Be2 g5 16. Bg3 Ng6 (16... Nfd7 17. Nb3 a5 $1 $13) 17. Nc4 Nxe4 18.
Bd3 (18. Nb6 O-O $5 19. Nxa8 Qb7 $44 {Keene}) 18... Nxg3 19. Re1 Ne5 20. hxg3
O-O 21. Nbd2 $1 $13 (21. f4 $2 gxf4 22. gxf4 Nf3+ $1 23. gxf3 Bd4+ 24. Kg2 Qh4
$19 {Ripley-Denman, London 1978})) 13... g5 14. Bf2 O-O (14... Nh5 15. Nc4) 15.
Be2 Nbd7 16. Nc4 Nh5 (16... Ne5 $5) 17. Nbd2 Nf4 18. O-O f5 (18... Nxe2+ 19.
Qxe2 f5 20. Rae1 $16) 19. Re1 Nxe2+ 20. Rxe2 f4 21. e5 $1 dxe5 (21... Nxe5 22.
Nxe5 Bxe5 23. Nc4 $36) 22. Ne4 $44 {W.Schmidt-Kuligovski, Warsaw 1979}) 13. Bd3
(13. Be2 Re8 14. f3 g5 15. Bf2 Nh5 16. Nc4 a5 $1 17. O-O Nf4 $132 {
Lamber-Nunn, London 1977}) 13... Re8 (13... Ra7 $6 14. O-O g5 15. Bg3 Re7 16.
a5 $1 Ne8 17. Nc4 f5 18. exf5 Bxf5 19. Bxf5 Rxf5 20. Qd3 Ref7 21. Nbd2 $16 {
Diesen-Robatsch, Karlovac 1977}) (13... g5 14. Bg3 Qe7 15. O-O Nbd7 16. Nc4 Ne8
17. Nbd2 Ne5 18. Bxe5 Bxe5 19. Nxe5 Qxe5 20. Nc4 $16 {
Matamaros-Gutierrez, Bayamo 1989}) 14. O-O Nbd7 (14... Qc7 15. Re1 (15. Qc2 $6
Nbd7 16. f3 (16. Nc4 $6 b3 $1 17. Qxb3 Nxe4 $15) 16... Ne5 17. Nc4 Nxc4 18.
Bxc4 Nh5 19. Nd2 f5 $11 {Boleslavsky}) (15. Bxf6 Bxf6 16. Nc4 Nd7 17. Nbd2 a5
$1 18. f4 Ba6 $132 {Nemet-Hulak, Karlovac 1979}) 15... Nbd7 16. Nc4 Nb6 17.
Nxb6 Qxb6 18. Nd2 Ng4 19. Nc4 $14 {Razvaliaev-Kagan, corr 1980}) 15. Re1 (15.
f4 Qc7 $1 16. Qf3 (16. Qc2 Rb8) 16... c4 $1 17. Rc1 c3 18. bxc3 g5 19. fxg5 Ne5
20. Qe2 Nfg4 $36 {Kapengut}) 15... Ne5 16. Bf1 g5 17. Bg3 Ra7 18. Ra2 Rae7 $15
{Alburt-Tukmakov}) (11. Qc2 O-O (11... g5 12. Bg3 Nh5 13. a4 bxa4 (13... b4 $5)
(13... Nxg3 14. hxg3 b4 15. Nd1 Nd7 16. Ne3 Ne5 17. Be2 Rb8 18. Rb1 $14 {
Chen de-Lobron, Hannover 1983}) 14. Nc4 Nxg3 15. hxg3 O-O 16. Bd3 Qc7 17. Qxa4
$14 {Lukov-Psakhis, Naleczow 1980}) (11... Nbd7 12. a4 b4 13. Nd1 O-O 14. Be2
Re8 15. Ne3 Qc7 16. O-O b3 $1 17. Qb1 Rb8 18. Bg3 Ne5 19. h3 g5 $13 {
Wolf-Kindermann, BL 1986}) 12. a4 b4 13. Nd1 Re8 14. Ne3 b3 $5 15. Qb1 (15. Qd3
Nbd7 16. f3 Rb8 17. Nec4 Nb6 $13 {F.Portisch-P.Cramling, Reggio Emilia 1979})
15... g5 16. Bg3 Nh5 17. Bd3 (17. Bc4 Nf4 18. O-O Qf6 {Suba}) 17... Nf4 18. O-O
Nd7 $1 $11 {Spiridonov-Suba, Baimok, 1980}) 11... O-O (11... g5 12. Bg3 h5 13.
h4 gxh4 14. Bxh4 Nbd7 15. Qc2 c4 {A,Rodriguez-Perez, Cuba 1982} 16. Nd1 $5 $36)
(11... b4 12. Na4 (12. Ncb1 g5 13. Bg3 Nxd5 14. Nc4 Nf4 15. Bxf4 gxf4 16. Nxd6+
Ke7 17. Nxc8+ Qxc8 $13) 12... O-O 13. O-O Bd7 14. a3 Bb5 15. Re1 Nbd7 16. Bg3
Ne8 17. Nc4 $14 {Mohr-Wahls, Budapest 1988}) 12. Qc2 (12. O-O Nbd7 (12... g5
13. Bg3 Re8 $5 (13... Qe7 14. Qc2 Nbd7 15. Rae1 Ne5 16. b3 $5 Ng6 17. a4 $14)
14. Qc2 Ra7 (14... b4 15. Na4 Bd7 16. Rae1 Bb5 17. b3 $14 {
Visier-Outerelo, Albacete 1989}) 15. a4 b4 16. Nd1 Rae7 17. Bd3 Nh5 18. Ne3 Nf4
19. Nec4 $14 {Burger-Barlov, New York 1988}) (12... Re8 13. f4 Nbd7 (13... Qc7
$6 14. Bf3 Bb7 15. e5 $1 dxe5 16. d6 Qc8 17. fxe5 $16 {
Vaganian-Eolian, Kirovokan 1978}) 14. Bf3 (14. Qc2 $6 Qc7 15. Rae1 Nb6 16. Kh1
Bd7 $13) (14. a4 $5 b4 15. Ncb1 Qc7 16. Bf3 Rb8 17. Re1 c4 $1 18. Qc2 c3 $132 {
Basin-Psakhis, Leningrad 1979}) 14... Rb8 15. Qc2 c4 (15... Nb6 16. Rae1 $36)
16. b4 $5 cxb3 (16... Qc7 17. Bf2 g5 18. g3 $1 $14) 17. Nxb3 Bb7 18. Rac1 Rc8
19. Qd3 Nc5 20. Nxc5 Rxc5 21. Ne2 $14 {Kapengut}) 13. Qc2 (13. Bg3 Qe7 14. Qc2
c4 15. a4 b4 16. Nd1 Nc5 $1 17. Bf3 Nh5 18. Nxc4 Nxg3 19. hxg3 f5 $44 {
D.Bronstein-Magerramov, Daugavpils 1978}) (13. a4 b4 14. Ncb1 Re8 15. f3 g5 16.
Bf2 Ne5 $11) 13... c4 (13... Qc7 14. a4 $1) (13... Rb8 $5 14. Rae1 (14. a4 c4)
14... c4 (14... Qc7 15. b3 Re8 16. f4 (16. Kh1 g5 17. Bg3 Ne5 $13 {
Hartston-Nunn, London 1977}) 16... Nh7 17. Bg3 Bd4+ 18. Kh1 Ndf6 19. Bf3 Bg4
$13 {Kapengut}) 15. f4 Re8 16. Kh1 Nc5 17. b4 cxb3 18. Nxb3 Qc7 $15 {
Vehi-Kasparov, simul 1984}) 14. f4 (14. b4 $6 cxb3 15. Nxb3 Bb7 16. Rac1 Rc8
17. Qb1 Qb6 18. Kh1 Rfe8 $15 {Bukic-Cebalo, Banja Luka 1981}) (14. a4 Rb8 15.
axb5 axb5 16. b4 cxb3 $1 (16... g5 17. Bg3 Ne5 18. Ra5 Bd7 19. Nf3 Nxf3+ 20.
Bxf3 Ne8 $11 {Taimanov-Tringov, Plovdiv 1984}) 17. Qxb3 (17. Nxb3 Qc7) 17...
Nc5 18. Qb4 Re8 $36 {Sorin-Vera, Bayamo 1988}) 14... Re8 15. Rae1 Nc5 16. Kh1
Bd7 $11 {Sigurjonsson-Gruenfeld, Lone Pine 1979}) 12... Nbd7 (12... Re8 13. O-O
(13. a4 b4 14. Nd1 Qe7 (14... Ra7 15. Ne3 b3 {Mohr-Perenyi, Budapest 1988} 16.
Qb1 $5 g5 17. Bg3 Rae7 18. f3 Nh5 19. Bf2 f5 $13) 15. O-O g5 16. Bg3 Nxe4 $1 (
16... Nxd5 $6 17. exd5 Qxe2 18. Ne3 b3 19. Qc1 Nd7 (19... Bb7 20. Re1 Qd3 21.
Ndc4 $16) 20. Re1 Qd3 21. Ndc4 Ne5 22. Nxd6 Rd8 23. Qxc5 $16 {
Foisor-Suba, Romania 1982}) 17. Nxe4 Qxe4 18. Bd3 Qxd5 19. Ne3 Qc6 20. Rfd1 Bd4
$132) 13... Qc7 (13... Nbd7 $5 14. a4 b4 {-> 12.... Nbd7}) (13... Qe7 14. Rae1
g5 15. Bg3 Nbd7 16. a4 b4 17. Nd1 Ne5 18. Ne3 h5 $5 $11 {
Benjamin-Watson, Lone Pine 1979}) (13... b4 14. Nd1 (14. Na4 Bd7 15. Rae1 Bb5
16. f4 (16. Bc4 g5 17. Bg3 Nh5 $11 {Volkov-Ruban, Smolensk 1991}) 16... Nbd7
17. b3 Qc7 18. Bc4 Ng4 $11 {Moering-Barczay, Sochi 1979} (18... Nh7 19. Bg3 g5
20. Kh1 gxf4 21. Bxf4 Nhf8 22. Nf3 Ng6 $13 {Borges-Pigusov, Santa Clara 1991}))
14... g5 (14... Nbd7 15. f4 Nb6 16. Ne3 Qc7 17. Bf3 $16) 15. Bg3 Nxd5 16. exd5
Rxe2 17. Qd3 (17. Ne3 $2 f5 $1) 17... Re8 18. Nc4 Nd7 19. Nde3 Ne5 20. Bxe5 $1
Bxe5 21. Nxe5 Rxe5 22. f4 $36 {Timman-Robatsch, Holland-Austria 1978}) 14. Rae1
$5 (14. Rfe1 Nbd7 15. Bf1 c4 16. a4 Rb8 $11) (14. a4 $2 b4 15. Nd1 Nxd5) 14...
Nbd7 15. b3 (15. a4 b4 16. Nd1 {Miles-Bouasis, Dortmund 1979} b3 $1 $132) 15...
g5 16. Bg3 Ne5 17. a4 b4 18. Nd1 Ng6 19. Ne3 Nf4 $13) 13. a4 (13. O-O {
-> 12.0-0}) 13... b4 (13... bxa4 $6 14. O-O (14. f3 Nb6 15. Nxa4 g5 16. Bf2
Nxa4 17. Rxa4 $14 {Kuligovski-Tringov, Nis 1979}) (14. Rxa4 $6 Nb6 15. Ra1 Re8
16. O-O g5 17. Bg3 Nfxd5 $1 18. Nxd5 (18. exd5 Bxc3) 18... Nxd5 19. exd5 Rxe2
20. Qd3 Qe7 21. Nc4 Qe4 22. Qxe4 Rxe4 23. Nxd6 Rd4 $11 {Hoi-Lobron, Rom 1981})
14... Nb6 15. f4 $5 (15. Nxa4 Nxa4 16. Rxa4 g5 17. Bg3 Re8 18. Bd3 $14 (18. Bb5
$6 Re7 19. Bc6 Rb8 20. Qd1 Ng4 $11 {R.Rodriguez-Cseshkovsky, Riga izt 1979}))
15... Qc7 16. Bf3 $16) 14. Nd1 Re8 15. Ne3 $5 (15. O-O Rb8 $5 (15... Qe7 $6 16.
Ne3 Nf8 17. Nec4 g5 18. Bg3 Nxe4 19. Nxe4 Qxe4 {
Timman-G.Garcia, Buenos Aires 1979} 20. Qxe4 Rxe4 21. Rae1 $14 {V.Kovacevic}) (
15... b3 $5 16. Qd3 (16. Qb1 g5 (16... Qc7 17. Nc3 Rb8 18. Ra3 Rb4 19. Bxf6
Nxf6 20. Rxb3 Qb6 $44 {Wegner-Klinger, Lugano 1984}) 17. Bg3 Nxd5 18. exd5 Rxe2
19. Qd3 Re8 20. Bxd6 (20. Nc4 $5) 20... Qf6 21. Nc4 Qd4 $13) 16... Rb8 17. f4
Rb4 18. Nc4 Nb6 19. Nde3 Nxc4 20. Nxc4 a5 21. e5 Ba6 $1 $13 {Kapengut}) (15...
g5 16. Bg3 Nxd5 (16... Qe7 17. Ne3 Ne5 18. Rfe1 Rb8 19. Rac1 b3 $1 20. Qb1 Rb4
$132 {Sunye Neto-Valiente, Konex 1991}) 17. Nc4 Nf4 18. Bxf4 gxf4 19. Nxd6 Re6
20. Nf5 Bf8 21. Qd2 Qc7 $132 {Shashin-Agapov, Leningrad 1980}) (15... Qc7 16.
Bc4 g5 17. Bg3 Ne5 18. Ne3 Nh5 19. Rae1 Bd7 20. Nf5 $14 {
Keene-Martin, England 1982}) 16. f4 Qc7 17. Bf3 a5 18. Ne3 Ba6 $11 {
A.Rodriguez-Hulak, Toluca izt 1982}) (15. f3 g5 16. Bf2 Ne5 17. Ne3 Ng6 18. g3
Rb8 19. O-O b3 $1 20. Nxb3 g4 $1 $44 {Tatai-Hulak, Amsterdam 1977}) 15... b3 $5
16. Qb1 Qc7 (16... Qa5 17. Nec4 Qb4 18. O-O $5 (18. Nxd6 Nxe4 $1 19. N6xe4 f5
$17) 18... Nxd5 19. Nxd6 Qxd2 20. Nxe8 Qxe2 21. Nxg7 N5f6 (21... Nb4 22. Ne8
Nc2 23. Qd1 $1 {Foisor-Pokojowczyk, Polanica Zdroj 1982}) 22. Re1 Qg4 23. Bxf6
Nxf6 24. f3 (24. e5 $2 Bb7) 24... Qg5 $132) (16... Rb8 17. O-O (17. Nec4 Ne5
18. Nxe5 Rxe5 19. O-O Re8 20. Rd1 g5 21. Bg3 $36 {
Yrjola-J.Horvath, Kecskemet 1987} Nxd5 $140 22. Nc4) 17... Rb4 18. f3 Qc7 (
18... Rd4 $6 19. Nxb3 Rb4 20. Qc2 $16 {Gruenwald-Lobron, BL 1985}) 19. Ndc4 Nh5
20. Be1 $16 {Gruenwald-Wahls, BL 1987}) 17. O-O Rb8 18. Bg3 Ne5 19. Ra3 (19. f4
Neg4 $13) 19... Rb4 20. Rd1 g5 $1 $132 {Murshed-Gavrikov, Tbilisi 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A72"]
[Black "?"]
[Result "*"]
[ECO "A73"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. Nd2 Na6 (9... b6 10. O-O Ba6 11. Re1 (11. Bxa6 Nxa6 12. Nc4 Re8 $5 (
12... b5 13. Nxb5 Nxe4 14. Bf4 $14 {Polugaevsky-Romanishin, Moscow ch-USSR 1983
}) 13. Re1 b5 14. Nxb5 Nxe4 15. Bf4 Qd7 16. Nbxd6 Nxd6 17. Bxd6 Bxb2 $1 18. Rb1
Bd4 $11 {I.Farago-T.Horvath, Hungary ch 1984}) 11... Re8 12. h3 Bxe2 13. Rxe2
Nbd7 14. Nc4 Ne5 15. Nxe5 Rxe5 16. a4 Re8 17. Bf4 $14 {
Tukmakov-Romanishin, Moscow ch-USSR 1983}) (9... Nbd7 10. O-O Ne8 (10... Re8 $5
{-> A77}) (10... Nb6 11. a4 Bd7 12. f4 Re8 13. Bf3 Rb8 14. a5 Nc8 15. Nc4 $16 {
Rehman-L.Karlsson, Eksjo 1981}) (10... Ne5 11. f4 Neg4 12. Nc4 Re8 13. h3 $16 {
I.Farago-Lobron, Amsterdam 1987}) (10... Qe7 11. a4 Ne5 12. Ra3 g5 13. Re1 g4
14. Nf1 Nh5 15. Ne3 $14 {Bagirov-Timoshchenko, Frunze 1979}) 11. Qc2 (11. f4 f5
12. exf5 gxf5 13. Bd3 Nc7 14. Nc4 Nb6 15. Ne3 Qf6 $11 {
Anikaev-Romanishin, Kislovodsk 1982}) (11. a4 $5 Nc7 (11... f5 12. exf5 gxf5
13. f4 Ndf6 14. h3 Nc7 15. Nc4 b6 16. Rb1 $5 Bb7 17. Ne3 $14 {
Pinter-Bischoff, Dubai ol 1986}) 12. Kh1 b6 13. Nc4 Ne5 14. f4 $5 (14. Ne3 f5
15. f4 Nf7 16. exf5 gxf5 $13) 14... Nxc4 15. Bxc4 Ba6 16. Bxa6 Nxa6 17. f5 $1
$36) (11. Nc4 Ne5 12. Ne3 f5 13. f4 Nf7 14. exf5 gxf5 15. Bd3 Nh6 16. Bd2 Bd7
17. a4 Nc7 18. Qh5 Qf6 $13 {M.Gurevich-T.Horvath, Balatonbereny 1987}) (11. Kh1
$5 f5 (11... Nc7 12. f4 f5 13. Nc4 Nb6 14. e5 $1 $36 {
I.Farago-Renet, Luzern tt 1985}) 12. exf5 gxf5 13. a4 Ne5 14. f4 Ng4 15. Nf3 $5
$14 {T.Petrosian-Martinovic, Oberwart 1981}) 11... Rb8 12. a4 Nc7 13. Nc4 Ne5
14. f4 $14) (9... Ne8 10. O-O f5 (10... Na6 $5 {-> 9.... Na6}) 11. exf5 Bxf5
12. Nde4 $5 (12. Bg4 Na6 13. Nde4 Qd7 14. Bxf5 Qxf5 15. Be3 b5 16. a3 b4 17.
axb4 Nxb4 $11 {Dlugy-D.Gurevich, New York 1984}) 12... Na6 (12... h6 13. Ng3
Nd7 14. Nxf5 gxf5 15. Bd3 Ne5 16. Ne2 $1 $16 {Guseinov-Blodstein, Kherson 1990}
) 13. Bg5 Nf6 (13... Qb6 14. Qd2 Qb4 15. Ng3 Bd7 16. Rad1 Bf6 17. Nge4 $14 {
Beil-Nun, CSR t-ch 1989}) 14. Ng3 (14. Qb3 Rb8 15. f3 Nc7 16. a4 Rf7 17. Rfe1
h6 $11 {McCambridge-D.Gurevich, USA 1984}) (14. Re1 Nc7 15. Ng3 Qd7 $5 16. a4
$5 (16. Qd2 b5 17. a3 c4 18. Nxf5 Qxf5 19. Bf3 Rae8 $11 {
Tukmakov-Moskalenko, Riga 1988}) 16... Rae8 17. Qd2 a6 18. h3 Kh8 19. Bf4 $14 {
Novikov-Nun, Polanica Zdroj 1989}) 14... Bd7 15. Qd2 Qb6 16. h3 Rae8 17. Rae1
Nc7 18. Bf3 Nb5 $1 19. Nxb5 Qxb5 $11 {Fedorowicz-Kudrin, USA ch 1984}) 10. O-O
Ne8 (10... Nc7 11. a4 (11. f3 Nd7 (11... b6 $5) (11... a6 12. a4 Rb8 13. a5 Bd7
14. Nc4 Bb5 $13) 12. Kh1 b6 $13 (12... Qe7 13. Nc4 b5 $6 14. Na5 $36)) (11. Kh1
Qe7 (11... Rb8 12. a4 b6 13. Rb1 Ba6 14. Bxa6 Nxa6 15. Nc4 Re8 16. f3 $14 {
Dlugy-Tolnai, Saint John 1988}) 12. f3 Nd7 13. a4 f5 (13... b6 14. Nc4 Ba6 15.
Bd2 f5 $13) 14. exf5 gxf5 15. f4 Nf6 $11) 11... b6 (11... Nfe8 12. Nc4 f5 13.
exf5 Bxf5 14. Bf4 Qd7 $5 (14... Bd3 15. Bg3 Bxc4 16. Bxc4 $14 {
Dlugy-D.Gurevich, Philadelphia 1988})) (11... Rb8 12. Nc4 (12. f3 a6 13. a5 b5
14. axb6 Rxb6 15. Nc4 Rb8 16. Bf4 Nfe8 17. Qd2 Nb5 $11) 12... Re8 13. Qc2 (13.
f3 $5 Bf8 14. Bg5 h6 15. Bh4 g5 16. Bf2 b6 17. Qd2 Nh5 18. g3 Nf6 19. g4 $1 $36
{Ftacnik-Pekarek, Dortmund 1992}) 13... a6 14. Bf4 Bf8 15. Bf3 (15. Rad1 b5 16.
Na5 Bd7 17. Nc6 Bxc6 18. dxc6 b4 19. e5 $1 bxc3 20. exd6 Rxb2 21. dxc7 Qe7 22.
Qxc3 Rxe2 23. Rd8 $1 {Lalev-Groszpeter, Varna 1983} Rxd8 $140 24. cxd8=Q Qxd8
25. c7 $18) 15... b5 16. axb5 axb5 17. Na5 Bd7 18. Nc6 $16 {
Dydyshko-Groszpeter, Minsk 1982}) (11... Qe7 12. Re1 {-> 10.... Qe7} (12. f4 b6
13. Kh1 Re8 $13)) (11... Nd7 12. Kh1 (12. Nc4 Ne5 13. Bf4 $5 (13. Ne3 f5 14. f4
Nf7 15. exf5 gxf5 16. Bd3 Nh6 17. Bd2 (17. Qc2 Bd7 18. Bd2 a6 19. Rae1 b5 $11 {
Pinter-De Firmian, Thessaloniki ol 1984}) 17... Rb8 18. Rb1 Bd7 19. Kh1 a6 20.
b4 $1 cxb4 21. Rxb4 b5 22. axb5 axb5 23. Rb1 $14 {Stohl-Dejkalo, Tallinn 1986})
13... Nxc4 14. Bxc4 a6 (14... Re8 15. Qd3 h5 16. Rae1 a6 17. a5 Rb8 18. h3 b5
19. axb6 Rxb6 20. Na4 $36 {Wilder-De Firmian, USA ch 1986}) 15. Qd3 Re8 {
Rogers-De Firmian, Bor 1984} 16. Rae1 $1 $16 {$140 17.Qg3    Rogers}) (12. f4 f5
13. Nc4 Ne8 14. exf5 gxf5 15. Bd2 Ndf6 $11 {Haumann-Lukov, Berlin 1988}) 12...
Rb8 13. Nc4 Ne5 14. Ne3 f5 15. f4 Nf7 16. exf5 gxf5 17. Bd3 Nh6 18. Bd2 a6 19.
Rb1 b5 $132 {Dlugy-De Firmian, USA ch 1984}) 12. Nc4 (12. Rb1 Nfe8 (12... Ba6 {
Ftacnik-Sikora, CSSR 1988} 13. Bxa6 $5 Nxa6 14. Nc4 $14) 13. Re1 Rb8 14. Nc4 f5
$1 $11 (14... Ba6 15. Bf4 $14 {Rogers-Hulak, Bor 1984})) (12. f3 Rb8 13. Nc4
Ba6 14. Bd2 Nh5 (14... Bxc4 15. Bxc4 Nd7) 15. g4 Bd4+ 16. Kh1 Ng7 17. Na3 Bxe2
18. Qxe2 a6 $13 {De Boer-Riemersma, Bussum 1989}) (12. Re1 Kh8 (12... Ba6 13.
Bxa6 Nxa6 14. Nc4 Ne8 15. Bf4 $14 {Timoshchenko-Gruenfeld, Palma GMA 1989}) (
12... a6 $6 13. Nc4 Rb8 14. Bf4 Nfe8 15. e5 dxe5 16. Nxe5 Bb7 17. Bf3 $16 {
Van der Sterren-Sekhadje, Brussels zt 1993}) 13. Rb1 Nfe8 14. Nc4 f5 $1 15. Bf3
Ba6 16. Qb3 Rb8 $132 {Timoshchenko-Suba, London 1990}) (12. f4 $5) 12... Ba6
13. f3 (13. Na3 Bxe2 14. Qxe2 Re8 15. Qc2 a6 16. Bf4 b5 $1 $11) (13. Bg5 Qd7 $5
(13... h6 14. Bf4 (14. Bd2 $5) 14... Nh5 15. Be3 f5 $1 (15... Qh4 $6 16. Qd2 f5
17. Bxh6 $1 Bxc4 18. Bxc4 f4 19. Bxg7 Kxg7 20. f3 $16 {Lerner-Maus, Lugano 1989
}) 16. exf5 Rxf5 17. Qd2 (17. g4 $6 Nf4 $1) 17... Bxc3 18. bxc3 Rxd5 19. Qc2
$44 {Lerner}) (13... Bxc4 14. Bxc4 a6 15. Qe2 Qd7 16. f3 (16. h3 Rfe8 $13)
16... h6 17. Bd2 Rfb8 18. Kh1 Qe8 19. Rfe1 Rb7 $11 {Kapengut}) 14. Qd2 (14. b3
Rfe8 (14... Rae8 $5 15. f3 $140 Ng4 16. Qe1 Ne5 $13) 15. f3 $5 (15. Qc2 $6 Bxc4
$1 (15... Ng4 $6 16. Rae1 Bd4 17. Bf4 Ne5 18. h3 $14 {
Dlugy-Hulak, Montpellier 1985}) 16. bxc4 (16. Bxc4 a6 17. Qd3 Ng4) 16... Nxe4
$3 17. Nxe4 Qf5 18. Bd3 Bxa1 19. Nxd6 (19. Nf6+ Qxf6 20. Bxf6 Bxf6 $17) 19...
Qxg5 20. Nxe8 Nxe8 21. Rxa1 Qe5 $15 {Dlugy-Suba, New York 1987}) 15... Ng4 16.
Qe1 Ne5 17. Qd2 f5 18. exf5 Nxc4 19. Bxc4 Qxf5 $11) (14. f3 $5 {-> 13.f3})
14... Bxc4 15. Bxc4 a6 16. Rfe1 (16. Qd3 Ng4 $1) 16... b5 17. Bf1 Rfe8 18. f3
h5 $11 {Wiedenkeller-Hulak, Banja Luka 1987}) (13. Bf4 Bxc4 (13... Nh5 14. Bd2
$5 (14. Bxh5 Bxc4 15. Be2 Bxe2 16. Qxe2 f5 17. e5 (17. Qd2 $6 fxe4 18. Nxe4 Rf5
19. Nc3 Qd7 $15 {Lanzani-Suba, Roma 1989}) 17... dxe5 18. Bxe5 Nxd5 $1 19. Rad1
(19. Bxg7 Kxg7) 19... Nxc3 20. Qc4+ Nd5 21. Rxd5 Qe8 22. Rd8+ Qf7 23. Rd7 $1
Bxe5 $1 24. Rxf7 Rxf7 $11 {Wilder-Suba, London 1989})) 14. Bxc4 a6 (14... Re8
15. Qc2 a6 16. Rfe1 Rb8 (16... Ng4 $6 17. Be2 Nxf2 $2 {
Dydyshko-Kapengut, Minsk 1977} 18. e5 $1 $18) 17. e5 (17. Qd3 b5 18. axb5 axb5
19. Nxb5 Nxb5 20. Bxb5 Rxe4 $1 $11) 17... dxe5 18. Bxe5 Nfxd5 19. Bxg7 Nb4 20.
Qb3 Kxg7 21. Bxf7 $13 {Kapengut}) 15. Re1 Nh5 (15... Qd7 $5 16. Qe2 $5 (16. e5
dxe5 17. Bxe5 Nfe8 18. Bxg7 Kxg7 19. Qd2 Nd6 $15 {Neumann-Suba, Hastings B 1988
})) (15... Re8 16. Qd3 (16. f3 Qd7 17. Qd3 $14 {Barlov}) 16... Ng4 17. Qg3 Ne5
18. Bf1 Qd7 19. h3 b5 20. Bd2 {Barlov-Suba, Saint John 1988} f5 $1 $13) 16. Bd2
Rb8 17. Be2 Nf6 18. Rb1 b5 19. axb5 Nxb5 $1 $11 {Neverov-Kuschch, Smolensk 1991
}) (13. Bd2 Bxc4 (13... Re8 14. f3 {-> A79}) 14. Bxc4 a6 15. Qe2 Re8 16. f3 Nh5
17. g4 $1 Bd4+ 18. Kh1 Nf6 19. Qd3 Nd7 20. f4 $36 {
Novikov-Fedorov, Kusadasi 1990}) (13. Rb1 Qd7 14. Bd2 (14. b4 cxb4 15. Rxb4 b5
$5) 14... Bxc4 15. Bxc4 a6 16. b4 b5 17. Bd3 (17. axb5 axb5 18. Bd3 c4 19. Bc2
Rfe8) 17... c4 18. Bc2 bxa4 $1 19. Nxa4 Rab8 20. Nc3 Nb5 $11 {
Tukmakov-Foisor, New York 1988}) (13. Kh1 Rb8 14. Bg5 (14. f3 Qd7 15. Rb1 Bxc4
16. Bxc4 a6 17. b4 b5 18. Bd3 c4 19. Bc2 bxa4 $1 20. Bxa4 Nb5 $11 {
Schmidt-Wojtkiewicz, Poland ch 1992}) 14... Bxc4 $5 (14... h6 15. Bh4 Bxc4 16.
Bxc4 a6 17. Bd3 (17. Qd3 g5 18. Bg3 b5 19. axb5 axb5 20. Nxb5 Nxb5 21. Bxb5
Nxe4 $1) 17... Qd7 18. f4 Rfe8 19. Bc2 $1 $14 {
Schneider-Ciemniak, Groningen open 1992} b5 $140 20. e5 dxe5 21. d6 Ne6 22. f5
Nf4 23. fxg6 fxg6 24. Bxf6 Bxf6 25. g3 $16) 15. Bxc4 a6 16. Qd3 Qe8 $11 {
Wojtkiewicz}) 13... Rb8 (13... Re8 $5 {-> A79}) (13... Qd7 14. Bd2 (14. Na3
Bxe2 15. Qxe2 Rfe8 16. Qc2 Qe7 17. Bd2 Nd7 $11) (14. Bg5 $5 h6 (14... Kh8 15.
Qd2 (15. Kh1 Ng8 16. Bf4 Bxc4 17. Bxc4 a6 18. Qe2 Rfe8 19. Rfe1 $14 {
Komnecic-Suba, Roma 1990}) 15... Bxc4 16. Bxc4 a6 17. Qd3 Ng8 18. Rfe1 f5 19.
exf5 Rxf5 20. Bh4 $14 {Pares-Suba, Roses 1992}) 15. Bd2 (15. Bh4 Kh7 16. Re1
Rfe8 17. Qd2 Bxc4 18. Bxc4 a6 19. Qd3 Nh5 $5 20. Bf2 Nf4 21. Qf1 g5 $13 {
Thomson-Foisor, Thessaloniki ol 1988})) 14... Bxc4 15. Bxc4 a6 16. Qe2 Rfb8 17.
Rfb1 Qe7 18. Kh1 (18. b4 Nh5 19. g3 f5 20. bxc5 Bd4+ 21. Kg2 (21. Kh1 $5) 21...
bxc5 22. exf5 Qxe2+ (22... Qg7 $6 23. Qd3 gxf5 24. Rxb8+ Rxb8 25. Rb1 Rxb1 26.
Qxb1 Qd7 27. Bd3 $16 {Akhmylovskaya-Suba, New York 1989}) 23. Bxe2 gxf5 24. Bd3
$14 {Akhmylovskaya}) 18... Nd7 19. f4 Re8 20. Re1 Bd4 21. Rab1 $36 {
Schmidt-Panczyk, Csestochowa 1992}) (13... Nh5 14. g4 Nf6 15. Bg5 Qd7 16. Qd2
Bxc4 17. Bxc4 a6 18. Qe2 (18. Qd3 $5) 18... h6 19. Be3 (19. Bd2 $5) 19... Qe7
20. Qd2 Kh7 21. Rab1 Rfb8 22. b4 b5 $1 $132 {Halasz-Ruban, Miskolc 1990}) 14.
Bd2 {$140 15.b3} (14. Kh1 Qd7 15. Rb1 Bxc4 16. Bxc4 a6 17. b4 b5 18. Bd3 c4 19.
Bc2 bxa4 20. Bxa4 Nb5 $11 {Schmidt-Wojtkiewicz, Poland ch 1992}) 14... Bxc4 15.
Bxc4 a6 16. Qe2 Qc8 17. Rab1 Nd7 18. f4 $1 Re8 (18... Qb7 $5 19. e5 dxe5 20. d6
Ne6 21. Bxa6 Nd4) 19. e5 dxe5 20. f5 $1 (20. d6 Ne6) 20... b5 $8 21. axb5 axb5
22. Nxb5 Nxb5 23. Bxb5 e4 24. Be3 (24. Bc3 Bd4+ 25. Kh1 e3) 24... Bd4 $8 25.
Bc6 Rb4 $5 (25... Re7 $6 26. Bxd4 cxd4 27. f6 Re5 28. Qd2 $16 {
Polugaevsky-Hulak, Moscow GMA 1990}) (25... Rb3 $2 26. Bxd4 cxd4 27. fxg6 hxg6
28. Qf2 $1) 26. Kh1 Re5 $132 {Polugaevsky-Psakhis, Sochi 1988}) (10... Qe7 11.
Re1 $5 (11. Rb1 Rb8 12. Re1 Nc7 13. a4 b6 14. b4 Ng4 $1 15. Bxg4 Bxg4 16. Qb3
cxb4 $1 17. Qxb4 Na6 $11 {Polugaevsky-Psakhis, Moscow active 1982}) 11... Nc7
12. a4 b6 (12... Nd7 13. Nc4 Ne5 14. Bf4 Bd7 15. Qd2 Rfe8 16. Rad1 Nxc4 17.
Bxc4 Bd4 $1 18. Bg3 $14 {Podgaets-Psakhis, Sverdlovsk 1984}) 13. a5 $1 (13. Nc4
Ba6 $13 (13... Nd7 14. Bf4 Ne5 15. Ne3 $1 $14)) (13. h3 Re8 14. Nc4 Ba6 15. Bg5
h6 16. Bh4 Qd7 17. Bf1 Bxc4 18. Bxc4 a6 $13 {A,Petrosian-Tal, Lvov 1981}) 13...
Bd7 14. Bf3 $1 b5 15. e5 Rae8 16. Nf1 $1 b4 17. exf6 Qxe1 18. fxg7 Kxg7 19. Bd2
$1 Qxd1 20. Nxd1 $16 {Averkin-Psakhis, Sochi 1982}) (10... Rb8 11. a4 $5 (11.
Nb5 Nc7 12. a4 (12. Nxa7 $2 Bd7 13. a4 Ra8) 12... a6 13. Nxc7 Qxc7 14. a5 Bd7
$11 {C.Hansen-H.Olafsson, Dortmund 1988}) (11. Re1 Ne8 {
-> 10.... Ne8 11.Re1 Rb8}) 11... Nb4 12. Nc4 Ne8 (12... a6 13. a5 Ne8 14. f4
Bd4+ 15. Be3 Bxe3+ 16. Nxe3 f6 17. Ra3 $14 {Schneider-Tolnai, Debrecen 1988})
13. Bf4 f5 (13... a6 14. Qd2 b6 15. e5 dxe5 16. Nxe5 Bb7 17. Rad1 Nd6 18. Rfe1
Rc8 19. Bg4 $1 $16 {Pinter-C.Hansen, Dortmund 1988}) 14. Qd2 $16 {
M.Gurevich-Szalanczy, Balatonbereny 1987}) 11. Nc4 (11. Re1 $5 Rb8 12. Kh1 (12.
Nb5 Bd7 13. a4 Nac7 14. Nxc7 Qxc7 15. Nc4 a6 16. a5 Bb5 $11 {
Herndl-Tolnai, Mitropa CUP 1990}) (12. Bf1 f5 13. Nf3 fxe4 14. Ng5 Nac7 15. a4
Nf6 16. Ngxe4 Nxe4 17. Nxe4 Bf5 18. Bg5 Qd7 $11 {
Timoshchenko-Romanishin, Belgrade GMA 1988}) 12... Bd7 13. f4 b5 14. a4 $1 Nac7
15. axb5 Nxb5 16. Bxb5 Bxb5 17. e5 $36 {Lukacz-Szalanczy, Debrecen 1988}) 11...
f5 12. exf5 (12. Kh1 Nac7 13. a4 Bxc3 14. bxc3 fxe4 15. Nd2 Qe7 16. c4 $44 {
Paunovic-D.Gurevich, New York 1987}) (12. Bf4 $5 g5 (12... fxe4 13. Qd2 Bxc3
14. bxc3 Bf5 15. Bg5 Qd7 16. h3 $44) 13. Bd2 Nac7 $5 (13... fxe4 14. Nxe4 h6
15. a4 $16) (13... f4 14. Re1 (14. Nb5 $5 Nac7 15. a4 Qe7 16. Re1 Bd7 (16...
Nxb5 17. axb5 Qxe4 18. Nb6 Rb8 19. Nxc8 Rxc8 20. Bg4 $18) 17. Nxc7 Nxc7 18. Bc3
$16 {Lukacs-T.Horvath, Budapest 1989}) 14... Nac7 (14... Nec7 15. a4 Nb4 16.
Nb5 $1 $16) 15. a4 Nf6 {Ftacnik-Gruenfeld, Haifa tt 1989} 16. g3 $5 {Ftacnik})
14. a4 Bd4 (14... f4 15. Bg4 $16) 15. exf5 Bxf5 16. Qc1 h6 17. Ne3 Ng7 18. Ra3
$1 $14 {I.Farago-Szalanczy, Wien 1990}) (12. f3 Rb8 (12... f4 13. Kh1 Rb8 14.
a4 b6 15. Nb5 $16) 13. a4 Nb4 14. Be3 f4 15. Bf2 b6 16. Qd2 a6 17. Na2 $1 $14 {
Kamsky-Madl, Val-Trorens 1989}) 12... Bxf5 13. Bf4 (13. a4 Nb4 14. Ne3 Bd7 15.
Nc2 Nxc2 16. Qxc2 Bd4 17. Bf3 Ng7 $11 {Dlugy-Kudrin, New York 1983}) (13. Be3
Rb8 $5 (13... Nac7 14. a4 Qe7 $5 (14... Na6 15. Qd2 Nb4 16. g4 Bc8 17. f3 b6
18. Bg5 Qd7 {Ftacnik-Rogers, Thessaloniki ol 1984} 19. Ne3 $14 {Rogers}) 15.
Qd2 b6 $5 (15... Rd8 16. Rad1 Nf6 17. Bg5 Rfe8 18. Rfe1 Qf8 19. Bd3 $14 {
Lukacs-Szalanczay, Budapest 1990}) (15... Qf7 16. Rad1 Rd8 17. Rfe1 (17. Bg5
Bf6 $11 {Ftacnik-Romanishin, Szirak 1986}) 17... a6 18. Nb6 (18. a5 Nb5 19.
Nxb5 axb5 20. Na3 b4 21. Nc4 Nc7 $11) 18... Nf6 19. Bg5 Na8 20. Nc4 Nc7 21. Qf4
$14 {Damljanovic-Magerramov, Palma de Mallorca GMA 1989}) 16. Rae1 Rb8 17. Bf3
Qd7 $11 {Halasz-Palkovi, HUN tt 1992}) 14. a4 Nb4 15. Rc1 b6 16. Qd2 Rb7 (16...
a6 17. Bg5 Qc7 18. Ne3 Nf6 19. Nxf5 gxf5 20. Rfe1 Rbe8 21. Bf3 $14 {
Zlotnik-Pigusov, Belgrade GMA 1988}) 17. Bg5 Bf6 $5 18. Bf4 a6 19. Ne3 Bg5 $11
{M.Gurevich-Moskalenko, Belgrade GMA 1988}) (13. a3 Rb8 14. Bf4 (14. Bd2 $5
Nac7 (14... b5 15. Ne3 Nac7 $13) 15. b4 $14 {Goering-Maus, BL 1988}) 14... Bd3
$5 15. Bg3 Bxc4 16. Bxc4 Nac7 17. Rc1 Nf6 18. Be2 Qd7 $11 {
Chernin-Romanishin, Lvov 1987}) (13. Ne3 Bd7 14. Bd2 Rb8 15. Ng4 Nac7 16. a4 a6
$11 {Lukasiewicz-Foisor, Cannes 1990}) 13... b5 (13... Rb8 14. Bg3 b5 15. Ne3
Bd7 16. a4 Nac7 17. axb5 Nxb5 18. Nxb5 Bxb5 19. Bxb5 Rxb5 20. Rxa7 Rxb2 21. Nc4
Rb4 22. Qe2 $16 {Browne-D.Gurevich, Palma de Mallorca GMA 1989}) (13... Nac7
14. Qd2 $5 (14. a4 Bd3 $5 (14... Qd7 $5) (14... g5 15. Bg3 Bd4 16. Ne3 Bg6 17.
Bd3 Bxd3 18. Qxd3 $14 {Ftacnik-Kindermann, Altensteig 1987}) 15. Bg3 Bxc4 16.
Bxc4 Nf6 17. Be2 $5 (17. Qd3 Nh5 18. Rae1 Kh8 $11 {
Novikov-Romanishin, Lvov 1987}) 17... Re8 (17... Kh8 18. Rb1 Qd7 19. b4 Nh5 $6
20. Bxh5 gxh5 21. bxc5 $1 Bxc3 22. Rxb7 $16 {Novikov-Kozlov, USSR 1988}) (17...
a6 18. Qd2 Rb8 19. Bf3 (19. a5 b5 20. axb6 Rxb6 $11) 19... b5 20. axb5 axb5 21.
b4 cxb4 22. Ne2 Nh5 $1 $132 {Vilela-Vera, Matanzas 1989}) 18. Bf3 (18. Qd3 a6
19. Rad1 b5 $1 20. axb5 axb5 21. Nxb5 Nxb5 22. Qxb5 Ne4 23. Bf4 Bd4 $15 {
Karpman-Moskalenko, USSR 1988}) 18... a6 19. Qd2 Qd7 20. Qf4 Re5 $1 21. Qc4
Ree8 $11 {Baburin-Borovicky, USSR 1988}) 14... b5 15. Na5 Qd7 16. a4 b4 17. Nb5
$36 {Baburin-Pigusov, Voronezh 1988}) (13... Nb4 14. Qd2 (14. Bg3 Nc2 15. Rc1
Nd4) (14. Rc1 Nc2 $5 15. g4 Bxg4 16. Bxg4 Rxf4 17. Rxc2 Rxc4 {Browne}) 14...
Qd7 (14... Nc2 $2 15. g4 $1) 15. h3 (15. Ne3 Bd3 (15... Nf6 16. Nxf5 gxf5 17.
Rae1 $16) 16. Bxd6 Bxe2 17. Bxf8 Bxf1 18. Bxg7 Bxg2 19. Kxg2 $1 {
Browne-D.Gurevich, USA ch 1989} Nxg7 $5 20. Ne4 Nh5 21. Nxc5 Nf4+ 22. Kg1 Qb5
23. Ne4 $14) 15... b5 16. Ne3 Bd3 $1 17. Bg3 (17. Bxd3 Nxd3 18. Bxd6 Nxd6 19.
Qxd3 c4 $44) 17... Bxe2 18. Qxe2 Rb8 19. a3 Na6 20. a4 $14 {
Toshkov-Romanishin, Yurmala 1987}) (13... Bd3 $5 14. Bg3 Bxc4 15. Bxc4 Nac7 16.
Qd2 $5 (16. a4 {-> 13.... Nac7 14.a4 Bd3}) 16... Qd7 17. Ne4 b5 18. Be2 Rd8 $5
{Piskov} (18... Bd4 $6 19. Rad1 Nxd5 20. Bxd6 $1 $18 {Piskov-Yudasin, USSR 1989
})) 14. Ne3 (14. Nxb5 Bd7 15. Bxd6 Bxb5 16. Bxf8 Bxf8 $5 (16... Kxf8 17. d6 Bd4
18. a4 Bd7 19. Bf3 Rb8 $13 {Karpeshov-Lazarev, USSR 1989}) 17. Qb3 Rb8 18. d6
Kg7 $132 {Lazarev}) 14... Bd7 (14... b4 $5 15. Na4 (15. Bxa6 bxc3 $11) 15...
Bd7 $5 (15... Nac7 16. Nxf5 Rxf5 17. Be3 Kh8 $13) 16. Bg3 (16. Bxa6 Qa5) 16...
Qa5 17. b3 Bxa1 18. Qxa1 Bb5 $17 {Van Wely-Luther, Arnhem jr 1989}) 15. Bg3
Nac7 (15... c4 $5 16. Rc1 (16. a4 b4 17. Na2 (17. Ne4 Bf5 $1 18. Bxc4 Bxe4 19.
Bxa6 Bxb2 20. Ra2 Bg7 $15 {Baburin-Magerramov, Budapest 1990}) 17... Bxb2 18.
Rb1 Bg7 19. Bxc4 Nc5 20. Nxb4 Bxa4 21. Qe2 Nf6 $11 {
Polugaevsky-P.Cramling, Haninge 1989}) 16... Nc5 $13) 16. Qc2 $5 (16. Qd2 b4
17. Ne4 Nb5 18. Rae1 (18. Bxb5 Bxb5 19. Rfe1 a5 $13) 18... a5 19. h4 a4 20. Bc4
Bf5 21. Ng5 Nd4 $132 {Ftacnik-Nun, CSR t-ch 1989}) 16... b4 (16... Qe7 17. a4
bxa4 18. Nxa4 $14 {Karoly-Perenyi, Budapest 1988}) 17. Ne4 Bf5 $1 (17... Nb5
18. Bxb5 Bxb5 19. Rfe1 $14) 18. Bd3 (18. f3 $6 Bd4 19. Bf2 Bxe4 20. Qxe4 (20.
fxe4 $2 Rxf2 21. Kxf2 Qh4+ 22. g3 Qxh2+ 23. Kf3 Ng7 $19 {
Peric-Khuzman, Balatonbereny 1988}) 20... Nf6 $17) 18... Bxe4 19. Bxe4 Nb5 20.
Nc4 Nf6 $13 {Palatnik-Khuzman, Baku 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A72"]
[Black "?"]
[Result "*"]
[ECO "A72"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. Bf4 a6 (9... b5 $5 10. Nd2 (10. Nxb5 $6 Nxe4 11. Nd2 Re8 $36) (10. Bxd6
$6 Qxd6 11. e5 Qb6 12. exf6 Bxf6 13. O-O a6 $15) (10. Qc2 a6 11. O-O Re8 12. a3
(12. Nd2 b4 13. Na4 Nxd5 $1 14. Bxd6 $5 (14. Bg3 $2 Nc6 $1 $19) (14. exd5 Rxe2
15. Qd3 Re8 16. Nc4 a5 $1 17. Nab6 Bf5 $17) 14... Qxd6 15. Nc4 Qf4 $1 (15...
Qe7 $2 16. exd5 Qxe2 17. Qxe2 Rxe2 18. Nab6) 16. exd5 Bf5 17. Bd3 Bxd3 18. Qxd3
Nd7 $15 {Dobrev-Yakovich, Starozagorski Bani 1989}) 12... b4 13. axb4 cxb4 14.
Nb5 $1 Rxe4 15. Bg3 (15. Bxd6 b3 $1 16. Qd3 axb5 17. Rxa8 Qxd6 18. Qxb5 Rb4 $17
{Klinger}) 15... b3 $1 16. Qd3 Bf8 17. Nfd4 Bb7 $13 {
Abarca Aguirre-Klinger, Kiljava 1984}) (10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Qd2
Qxb5 13. Nxd6 Qxb2 14. Qxb2 Bxb2 15. Rb1 Bc3+ 16. Bd2 Bxd2+ 17. Kxd2 Rd8 18.
Nxc8 Rxd5+ 19. Kc3 Nc6 $11 {Inkiov-Wojtkiewicz, Sata Zagora zt 1990}) 10... b4
(10... a6 $5 11. O-O Re8 (11... Ne8 12. a3 f5 13. exf5 Bxf5 14. Bg3 Ra7 $11 {
Fedorowicz-D.Gurevich, USA 1986}) (11... Qe7 12. Bf3 Nbd7 13. a4 b4 14. Nc4 $5
Ne8 15. Nb1 Ne5 16. Bxe5 Bxe5 17. Nbd2 $14 {Campos-P.Cramling, Terrassa 1989})
12. Bf3 Bf8 13. Re1 Nbd7 14. a4 Rb8 15. axb5 axb5 16. b4 Ne5 17. Be2 Bd7 $11 {
Yusupov-Kindermann, Thessaloniki ol 1984}) 11. Nb5 Ba6 12. Rb1 (12. Nxd6 $6
Bxe2 13. Qxe2 Nh5 14. Qf3 Bxb2) 12... Nh5 $1 (12... Re8 $2 13. Nxd6 Bxe2 14.
Qxe2 Nxd5 15. Qc4 $1 $18 {Vukic-Planinc, Novi Sad 1978})) (9... Bg4 10. Nd2
Bxe2 11. Qxe2 Nh5 12. Be3 Nd7 (12... Re8 13. O-O Na6 $5 14. g4 Nf6 15. f3 Nc7
16. Kh1 (16. a4 Nfxd5 $1 17. Nxd5 Nxd5 18. exd5 Rxe3) 16... b5 $1 17. Rae1 c4
$13 {Dzevlan-Ristic, Budapest 1991}) 13. g4 Nhf6 14. O-O a6 15. f4 (15. a4 $5)
15... b5 16. Rae1 c4 $11 {Sekulic-Matulovic, YUG ch 1991}) 10. a4 Nh5 (10...
Bg4 11. Nd2 (11. O-O $5 {-> A75}) 11... Bxe2 12. Qxe2 Nh5 13. Be3 Nd7 14. g4 (
14. O-O Qh4 $5 (14... Re8 {-> A75}) (14... f5 15. exf5 Rxf5 16. Nc4 Ne5 17. f4
Nxc4 18. Qxc4 $14 {Tarjan-Kudrin, USA ch 1984}) (14... Rb8 15. a5 Qc7 16. g4 $1
Nhf6 17. f4 Rfe8 18. f5 $1 $16 {Komarov-Peshina, Warsaw 1989}) (14... Bd4 $5
15. a5 Qf6 $13) 15. g3 Qh3 16. Nf3 Ndf6 17. Ng5 Qd7 $11 {
Paulsen-Suba, Dortmund 1981}) 14... Nhf6 15. f3 $5 (15. h3 b5 $1 16. O-O b4 17.
Nd1 Re8 18. f3 Nb6 $36 {Vukic-Velimirovic, Yugoslavia 1981}) 15... b5 16. O-O
b4 17. Nd1 a5 18. Ra2 Nb6 $13 {Lputian-Romanishin, Erevan 1986}) 11. Be3 Nd7
12. Nd2 Ne5 (12... Nhf6 $6 13. O-O Rb8 14. Qc2 (14. Bf4 Ne8 15. Nc4 Nb6 16. Na3
f5 $1 17. Qd2 fxe4 18. a5 Nd7 19. Nc4 Ndf6 $13 {Schussler-Hort, Bochum 1981})
14... Ne8 15. Rfe1 Nc7 16. Nc4 $14) 13. f4 $5 (13. g4 $2 f5 $1 14. gxh5 f4 15.
Bxc5 dxc5 16. Nf3 Nxf3+ 17. Bxf3 Bd4 {Schussler-Nunn, Dortmund 1979} 18. hxg6
hxg6 19. Rg1 $5 Qb6 20. Qc2 Kg7 $15 {Nunn}) (13. O-O Qh4 14. f4 (14. Nf3 Nxf3+
15. Bxf3 f5 $5 (15... Bd7 $6 16. Qd2 Qe7 17. a5 Rfe8 18. Bxh5 gxh5 19. Bh6 $16)
(15... Rb8 $6 16. Qd2 Qe7 17. Rfe1 Re8 18. Bxh5 gxh5 19. Bh6 $16 {
Lputian-Pigusov, Nikolaev 1981}) (15... Nf6 16. g3 Qh3 {
Bukhman-Agapov, Leningrad 1983} 17. Bg2 $5 Qh5 18. f3 $14) 16. g3 (16. exf5
Bxf5 17. a5 Be5 18. g3 Qb4 19. Bc1 Bd7 $11 {Hort-Gruenfeld, Biel 1991}) 16...
Qe7 17. Bxh5 $5 (17. exf5 Bxf5 (17... Rxf5 $6) 18. Bg2 (18. g4 $2 Qh4 19. gxf5
Be5 20. Re1 Rxf5 21. Ne4 Raf8 22. Bg2 Bxh2+ 23. Kf1 Qxf2+ $1 $19 {Minic}) 18...
Nf6 19. Qd2 Rae8 $11) 17... gxh5 18. Qxh5 fxe4 19. Bg5 Qe8 20. Qh4 $14 {
Lputian-Boensch, Berlin 1982}) 14... Ng4 15. Bxg4 Bxg4 16. Qe1 Qe7 (16... Qxe1
17. Raxe1 Rfe8 18. Nc4 Rad8 $14 (18... Bxc3 $6 19. bxc3 Rxe4 20. Nxd6 $16)) 17.
Qf2 Rfe8 18. Rae1 b5 $1 (18... Bd7 19. e5 $1 dxe5 20. fxe5 Bxe5 21. Nc4 Bg7 22.
Nb6 Rad8 23. Bxc5 Qf6 24. Qxf6 Nxf6 25. h3 $1 $14) 19. h3 (19. f5 $6 Be5) (19.
e5 dxe5 20. Bxc5 Qd7 $13) (19. axb5 axb5 20. Nxb5 Reb8 (20... Rab8 $6 21. Na3
$14) 21. Na3 Nf6 (21... Rxb2 $5 22. Nac4 Rc2 23. f5 $140 Raa2 24. h3 Bxh3 $1
25. Nxd6 Rxd2 $17) 22. Qh4 (22. h3 Rxb2 23. Nac4 Nxe4 24. Bxc5 dxc5 {
Vukic-Ilic, Yugoslavia 1980} 25. Rxe4 Qxe4 26. Nxe4 Rxf2 27. Kxf2 Bf5 28. Kf3
Bd4 $11 {Ilic}) (22. Nac4 Nxe4 23. Nxe4 Qxe4 24. Nxd6 Qxd5 $15) 22... Nxd5 $1
$13 {Kapengut}) 19... b4 (19... Bd7 20. e5 $1 $36) 20. hxg4 bxc3 21. gxh5 cxd2
22. Bxd2 Bxb2 (22... Bd4 23. Be3 Qxe4 24. Bxd4 Qxd4 25. Qxd4 cxd4 26. h6 $14)
23. e5 $5 $14) 13... Ng4 14. Bxg4 Qh4+ 15. g3 Qxg4 (15... Nxg3 $2 16. Bf2) 16.
Qxg4 Bxg4 17. h3 Bd7 18. g4 Bxc3 $1 (18... Nf6 19. Nc4 $16) 19. bxc3 Nf6 20.
Kf2 b5 21. Kf3 $14 {Schussler-Sosonko, Reykjavik 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A73"]
[Black "A74"]
[Result "*"]
[ECO "A73"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Bg4 (9... Na6 10. Bf4 $1 (10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Nd2
Nxg3 14. hxg3 Nc7 15. a4 f5 16. exf5 Bxf5 17. g4 Bg6 18. Nc4 Bd4 $11 {
Lisik-J.Horvath, Budapest 1990}) 10... Nc7 (10... Re8 11. Nd2 Nc7 12. Re1 Qe7
13. a4 Nd7 14. Bg3 h5 15. h3 h4 16. Bh2 Be5 17. f4 Bd4+ 18. Kh1 $16 {
Barlov-Fedorowicz, New York 1985}) (10... Ne8 11. h3 Nac7 12. Qd2 Qe7 13. Rfe1
a6 14. a4 Rb8 15. Bf1 $36 {Baburin-Tunik, Gorky 1989}) 11. Nd2 (11. a4 Re8 (
11... Nh5 12. Bg5 f6 13. Be3 f5 14. exf5 Bxf5 15. Ng5 $1 (15. h3 Nf6 16. Bc4
Kh8 17. Re1 Qd7 18. Ng5 $14 {Baburin-Tolnai, Budapest 1992}) 15... Nf6 16. Bc4
Ng4 17. Ne6 $36 {Karpman-Efimov, Belgorod 1989}) 12. Nd2 Qe7 13. Re1 Nd7 14.
Nc4 Ne5 15. Qd2 Bd7 16. Bg3 Rab8 17. Na3 $5 $14 {
Lalic-T.Horvath, Copenhagen 1989}) (11. Re1 Nh5 12. Bg5 f6 13. Be3 f5 14. exf5
$5 (14. e5 dxe5 15. Bxc5 Re8 16. Bc4 $14 {D.Bronstein-Vera, Roma 1990}) 14...
Bxf5 15. Ng5 $14) 11... Nfe8 12. a4 f5 13. exf5 Bxf5 {
Plachetka-C.Horvath, Stary Smokovec 1991} 14. Bg3 Bd4 15. Nc4 $14) (9... a6 {
A74} 10. a4 (10. e5 dxe5 11. Nxe5 Nbd7 12. Nxd7 Bxd7 13. Bg5 Rc8 14. a4 Re8 15.
Rc1 Qa5 $11 {Dorfman-Dolmatov, Moscow 1981}) 10... Nbd7 (10... b6 $6 11. Bf4
Ra7 12. Nd2 Re7 13. Bf3 Ne8 14. Nc4 $36 {Smyslov-Ragozin, Gagra 1953}) (10...
Bg4 {-> A75}) 11. Bf4 (11. Bg5 Qe7 $5 (11... Re8 12. Nd2 Qc7 (12... h6 13. Bh4
Qc7 (13... g5 14. Bg3 Ne5 (14... Qe7 $6 15. Nc4 Ne5 16. Bxe5 dxe5 17. Ra3 $16)
15. f4 $1 (15. a5 Rb8 16. f4 gxf4 17. Bxf4 b5 18. axb6 Qxb6 19. Bxe5 $1 dxe5
20. Nc4 $16 {Filqueira-Ginzburg, Buenos Aires 1990}) 15... gxf4 16. Bxf4 Qe7
17. Kh1 Ng6 18. Bg3 Nd7 19. Nc4 Nde5 20. Ne3 Bf6 21. Nf5 Bxf5 22. Rxf5 Bg7 23.
h3 $14 {Vukic-Martinovic, Borovo 1982}) 14. Qc2 (14. f4 c4 $5 (14... Rb8 15.
Kh1 Nh7 16. Qc2 g5 17. Bg3 gxf4 18. Rxf4 Ne5 19. Nd1 $16 {
Foisor-Filipowicz, Polanica Zdroj 1982}) 15. Qc2 (15. Bxc4 $6 Qb6+ 16. Bf2 Qxb2
17. Bd4 Nxd5 $1) 15... Nc5 $13) 14... Rb8 (14... g5 15. Bg3 Ne5 16. Bxe5 $1
Rxe5 17. Nc4 Re8 18. f4 $16) 15. h3 (15. f4 c4 16. Bxc4 b5 17. axb5 axb5 18.
Bd3 b4 19. Nd1 Qxc2 20. Bxc2 Nc5 $44 {Babu-D,Amore, Manila ol 1992}) 15... g5
16. Bg3 Ne5 17. f4 $5 gxf4 18. Bxf4 Nfd7 19. Nf3 Ng6 20. Bg3 $14) 13. f4 $5 (
13. Bh4 $5 Rb8 14. h3 c4 $6 15. Bxc4 Nc5 16. Re1 Bd7 17. Qf3 $16) (13. Qc2 Rb8
14. Kh1 (14. a5 b5 15. axb6 Rxb6 16. Nc4 Rb4 17. Bf4 Bf8 18. f3 Nb6 19. b3 $14
{Ikonnikov-Emeljanov, Budapest 1991}) 14... b6 (14... c4 $6 15. Bxc4 (15. f4 b5
16. axb5 axb5 17. e5 b4 (17... dxe5 18. fxe5 Rxe5 $5 $13) 18. Nce4 Nxe4 19.
Nxe4 dxe5 20. Bxc4 Nb6 21. b3 $36 {Nemet-Tolnai, Zurich 1987}) 15... b5 16.
axb5 axb5 17. Bd3 Ne5 18. Nd1 $1 $16) 15. f4 c4 $5 16. Bxc4 Ng4 $1 17. Qd3 Qc5
18. Nd1 b5 $132) 13... Rb8 (13... c4 $5) 14. Kh1 (14. Qc2 $6 c4 $1 15. Kh1 {
Mikhalevsky-Bereziuk, Gomel 1980} (15. Bxc4 b5 16. axb5 axb5 17. Bd3 b4 18. Na4
Qxc2 19. Bxc2 Ng4 $44) 15... b5 $5 16. axb5 axb5 $13) 14... c4 15. Bxc4 Nc5 16.
Bxf6 $1 Bxf6 17. e5 $1 $16) 12. Nd2 h6 13. Bh4 g5 14. Bg3 Ne5 15. Qc2 (15. Re1
Nfd7 (15... Rb8 16. Bf1 Nfd7 17. Rb1 Ng6 18. Nc4 Nde5 19. Ne3 Qf6 20. b4 $14 {
Grivas-Doghri, Manila ol 1982}) 16. Nf1 Ng6 17. Bg4 Nde5 18. Bxc8 Raxc8 19. Ne3
Qf6 $14 {Averbakh-Tal, Portoroz izt 1958}) (15. Bxe5 $5 Qxe5 16. Nc4 Qe7 17. e5
Ne8 $5 (17... dxe5 18. d6 Qd8 19. Qc2 Be6 20. Rad1 $44) 18. exd6 Nxd6 19. Re1
Bd4 $13 {Kapengut}) 15... Nfd7 (15... Ng6 16. Nc4 Ne8 17. Nb6 Rb8 18. a5 Bd7
19. Rab1 $1 Nc7 20. b4 $16) (15... Ne8 $5 16. f4 (16. a5 f5 $1 17. f4 gxf4 18.
Bxf4 Ng6 $13) 16... Ng6 17. fxg5 hxg5 18. Rae1 Bd4+ 19. Kh1 Ng7 $13) (15... Bd7
16. a5 Rae8 17. Nd1 Ng6 18. Ne3 Nf4 19. Bf3 h5 $132 {
Am.Rodriguez-Ortega, Bayamo 1982}) 16. Nd1 Ng6 17. Bg4 Bd4 (17... Nde5 18. Bxc8
Raxc8 19. Ne3 h5 20. Nf5 Qf6 21. Ra3 $36 {Vera-Velasquez, Mexico 1980}) 18. Nc4
Nge5 19. Nde3 $1 $36) (11. Nd2 Qe7 (11... Re8 $5 {-> A77}) (11... Rb8 12. Nc4 (
12. Kh1 Qc7 13. f4 Ne8 14. Nf3 c4 15. e5 $1 dxe5 16. fxe5 Nxe5 17. Bf4 $44 {
I.Farago-Damljanovic, Belgrade 1984}) (12. f4 $5 Re8 {-> A69}) 12... Nb6 13.
Ne3 Re8 14. a5 $14) (11... Ne8 12. Nc4 Ne5 (12... Nb6 13. Ne3 Bd7 14. Bd3 Rb8
15. f4 Nc8 16. a5 Na7 17. Qe2 $14 {Marin-Stefanov, Romania 1988}) 13. Ne3 f5
14. f4 Nf7 15. exf5 gxf5 16. Kh1 (16. Bd2 b6 17. Rb1 Ra7 18. Bd3 Nh6 19. Ne2 $1
Kh8 20. Bc3 $14 {Novikov-Kolev, Odessa 1989}) 16... Nh6 17. g3 b6 18. h3 $5 Ra7
19. Rg1 $36 {Inkiov-Pekarek, Warsaw zt 1987}) 12. Re1 (12. f4 Rb8 13. Kh1 Re8
14. Qc2 Nb6 $5 15. a5 Na8 16. Bf3 b5 17. axb6 Nxb6 $13 {Kapengut}) 12... Rb8 (
12... g5 13. Nc4 h6 14. Bf1 Ne5 15. Nb6 Rb8 16. Ra3 $14 {
Yuferov-Mochalov, USSR 1988}) 13. f4 (13. h3 Ne8 14. Bf1 Nc7 15. Nc4 Ne5 16.
Ne3 g5 $13 {Mochalov-Kapengut, Minsk 1976}) 13... b6 14. Bf3 b5 15. axb5 axb5
16. Ra5 $14 {T.Petrosian-Kapengut, Moscow 1972}) 11... Qe7 (11... Ne8 12. Re1
Rb8 13. Qd2 b6 14. Bf1 Qe7 15. Rad1 $14 {Lein-Hebert, Montreal 1986}) 12. Nd2
Ne5 (12... Ne8 13. Nc4 Rb8 14. a5 Ne5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 17. f4 $14 {
Sahovic-Djukic, Bor 1983}) (12... Rb8 13. h3 (13. Re1 Ne8 14. Bg3 h5 $5 15. h3
h4 16. Bh2 Bd4 $5 17. Bg4 Qf6 18. Nf3 Ne5 19. Bxe5 dxe5 $1 $13 {Kapengut})
13... Ne8 14. Bh2 (14. Re1 g5 $1 15. Bg3 Be5 16. Nf1 Ng7 $11 {
Belotti-Schneider, Budapest 1987}) 14... Nc7 15. Nc4 Ne5 16. Nb6 $14) 13. h3 (
13. Re1 Rb8 14. h3 Ne8 15. Be3 g5 $1 16. Nf1 f5 $13) (13. Bg3 g5 $5 14. Re1 (
14. f4 gxf4 15. Bxf4 Ng6 16. Bg3 Nd7 17. Bg4 Bd4+ 18. Kh1 Nde5 $11) 14... Rb8
15. Qb3 Nfd7 16. Nd1 $1 (16. Nf1 b5 17. axb5 c4 $1) 16... b5 17. axb5 axb5 18.
Ne3 $36 {Kozul-Renet, Marseille 1989}) (13. Bg5 $6 h6 14. Bh4 g5 15. Bg3 Nfd7
16. f4 gxf4 17. Bxf4 Ng6 18. Bg3 Nde5 $11 {Jonsson-Hjartarson, Grindavik 1984})
(13. Bxe5 $6 Qxe5 14. Nc4 Qe7 15. e5 dxe5 16. Nb6 Rb8 17. d6 Qd8 18. a5 Be6 $17
{Silman-Ardaman, NY open 1987}) 13... Nfd7 (13... Ne8 $5 14. Bh2 g5 (14... f5
$6 15. f4 Nd7 16. Bd3 $16) 15. f4 gxf4 16. Bxf4 Ng6 17. Bh2 Bd4+ 18. Kh1 Ng7
$13) (13... h6 14. Bh2 g5 15. f4 gxf4 16. Bxf4 Nh7 (16... Ng6 17. Bh2 Nd7 18.
Bg4 $1 $14) 17. Nc4 Nxc4 18. Bxc4 $14) 14. Qc2 (14. Bg3 g5 15. f4 $5 (15. Qc2
Re8 16. Ra3 (16. Rae1 Nf8 17. Nd1 Nfg6 18. Ne3 Nf4 19. Bxf4 gxf4 20. Nf5 Qf6
21. g3 Bh6 22. g4 $5 $13 {Miralles-Renet, Cannes 1987}) 16... Nf8 17. Nc4 Nxc4
18. Bxc4 Ng6 $11 {Burger-Spraggett, New York 1983}) 15... gxf4 16. Bxf4 Ng6 17.
Bh2 Nde5 18. Kh1 Bd7 (18... f5 19. exf5 Bxf5 20. Nde4 $14 {
Naumkin-Aseev, USSR 1986}) 19. Qc2 Qh4 20. Rf5 $1 Bxf5 21. exf5 Nh8 22. Nde4
$44 {Dusart-Schuller, corr 1988}) 14... f5 (14... Re8 $5 15. Bg3 g5 16. Nd1 Nf8
17. Ne3 Nfg6 18. Nf5 Qf6 $13) 15. exf5 gxf5 16. Rae1 Qf6 $13) 10. h3 (10. Qb3
$6 Na6 11. Qxb7 Nb4 12. Qb5 (12. a3 Rb8 13. Qxa7 Ra8 $11) 12... Rb8 13. Qa4 Re8
$44) (10. Nd2 Bxe2 11. Qxe2 Nbd7 $1 (11... Nfd7 $6 12. a4 Na6 13. Nb5 Qe7 14.
Nc4 Nb6 15. Nxb6 axb6 16. Bf4 $14 {Matanovic}) (11... Re8 12. Nc4 (12. f3 Na6 (
12... Nbd7 $5) 13. Nc4 Nc7 14. Bg5 Qd7 15. Ne3 h6 16. Bh4 Nh5 $11 {Kapengut})
12... b5 (12... Nxe4 $2 13. Nxe4 f5 14. Ncxd6 Qxd6 15. Nxd6 Rxe2 16. Nxb7 $16)
(12... Qe7 13. Bf4 Nxe4 14. Rae1 $16) 13. Nxb5 Nxe4 14. Qc2 a6 15. Nc3 Nxc3 16.
bxc3 $14) 12. Nc4 Nb6 13. Ne3 (13. f3 Re8 14. a4 $2 (14. Ne3 $5 $11) 14...
Nfxd5 $1 $17 {Menzel-Hort, FRG 1986}) 13... Qe7 14. f3 Nh5 $5 (14... Rae8 15.
a4 a6 16. a5 Nbd7 17. Ra4 (17. Nc4 Ne5 $11) 17... Nh5 $5 $11 {
Efimov-Gavrikov, Genf 1991}) 15. g4 Nf4 16. Qc2 h5 $132 {
Tatai-Rajkovic, Budva 1981}) (10. Bg5 h6 11. Bh4 Qb6 $5 (11... a6 12. Nd2 Bxe2
13. Qxe2 Nbd7 14. Nc4 Nb6 (14... b5 $6 15. Nxd6 Qb6 16. Bg3 Nh5 17. Nf5 $1 $16)
15. Nxd6 Qxd6 16. e5 Qd8 17. Ne4 $36 {Kapengut}) 12. Rb1 Nbd7 13. Nd2 Bxe2 14.
Qxe2 Rae8 15. Rfe1 (15. Nc4 Qa6 16. Bg3 Nxe4 17. Nxe4 f5 $15) (15. Kh1 Nxe4 (
15... Nh5 16. f4 Nxf4 17. Rxf4 g5 $13) 16. Ncxe4 f5 17. Bg3 fxe4 18. Rfe1 (18.
Nc4 Qa6 19. Bxd6 Rf5 $15) 18... e3 $1 19. fxe3 Ne5 $15 {
Peshina-Kapengut, Vilnius 1977}) 15... Nh5 16. Qf1 Ne5 17. Kh1 (17. f4 $2 Ng4
18. h3 Bd4+ 19. Kh1 Qd8 $3) (17. Nc4 Qa6 18. Nxe5 Qxf1+ 19. Rxf1 Bxe5 20. f3
Nf4 $15) 17... Qa6 $1 18. Qxa6 bxa6 19. f3 g5 $11 {
J.Zilberman-Kapengut, Sudak 1980}) (10. Bf4 Re8 (10... a6 $5 11. a4 {-> A75}) (
10... Qb6 11. Rb1 Nbd7 12. h3 Bxf3 13. Bxf3 Rfe8 14. b3 $6 a6 15. a4 Rac8 $11 {
Ivkov-Grefe, Lone Pine 1981}) (10... Na6 11. h3 Bxf3 12. Bxf3 Qb6 13. Rc1 Rfe8
14. b3 {Bagirov-Djuric, Tallinn 1981} Nd7 $1 15. Qd2 Rac8 $11) (10... Qe7 11.
Nd2 (11. h3 Bxf3 12. Bxf3 Nbd7 13. Re1 a6 14. a4 c4 15. Qe2 Rac8 $11 {
Mitenkov-Bloh, Moscow 1982}) 11... Bxe2 12. Qxe2 Nh5 13. Be3 Nd7 14. Kh1 (14.
a4 f5 $5 15. exf5 Bxc3 (15... Rxf5 16. g4 Nf4 17. Bxf4 Qxe2 18. Nxe2 $18) 16.
bxc3 Rxf5 17. Qd1 (17. g4 Nf4) 17... Ne5 18. h3 Raf8 $13 {
Gavrikov-Moskalenko, Lvov 1984}) 14... b5 $5 15. Nxb5 Bxb2 16. Rae1 $14 {
Beliavsky-Aseev, Lvov ch-USSR 1984}) (10... Nh5 11. Bg5 Bf6 12. Bxf6 $1 Qxf6
13. Nd2 Bxe2 14. Qxe2 Nd7 15. g3 Rae8 16. Rae1 $14 {
Gavrikov-Romanishin, Tallinn 1987}) (10... Bxf3 11. Bxf3 Ne8 $5 (11... a6 12.
Re1 $1 (12. a4 {-> A75}) 12... Re8 (12... b5 13. e5 $1 dxe5 14. d6 $16) 13. Qd2
Qc7 14. e5 $1 dxe5 15. d6 Qb6 16. Bxe5 $16 {Ruban-Anastasian, Podolsk 1989})
12. Re1 Nd7 13. Be2 a6 14. a4 $13 {Huss-Fauland, Leukerbad 1982 -> A75}) 11. h3
$5 (11. Qc2 Na6 (11... a6 12. a4 {-> A75} (12. h3 Bxf3 13. Bxf3 Qc7 (13... b5
14. a4 b4 15. Nd1 $14) 14. a4 c4 15. a5 Nbd7 $13 {
Magerramov-Kasparov, Baku 1979 -> A75})) 12. h3 Bxf3 13. Bxf3 Qb6 14. b3 Nd7
15. a3 Bd4 $11) (11. Nd2 Bxe2 12. Qxe2 Nh5 13. Be3 Nd7 (13... Na6 14. a3 Nc7
15. Rac1 Qd7 16. b4 $1 $14 {Ruban-Romanishin, Sibenik 1990}) 14. g4 Nhf6 15. h3
Nb6 $5 (15... h5 16. g5 Nh7 17. f4 Nb6 18. a4 Qd7 19. Kg2 (19. a5 Qxh3 $11)
19... Bxc3 20. bxc3 Nxa4 21. c4 a6 $132 {Donner-Van der Vliet, Holland 1981})
16. a4 (16. Rae1 Qd7 $1 17. Qf3 h5 18. g5 Nh7 19. Qg3 Rad8 20. Bf4 Na4 $1 $13 {
Dydyshko-Kapengut, Minsk 1978}) 16... Qd7 17. a5 Nc8 $13 {Kapengut}) 11... Bxf3
(11... Nxe4 $2 12. hxg4 Bxc3 13. Bb5 $1 Bxb2 14. Bxe8 Qxe8 15. Re1 Bxa1 (15...
f5 16. gxf5 gxf5 17. Ng5 Bxa1 18. Qxa1 Qg6 19. Nxe4 fxe4 20. Re3 $18) 16. Qxa1
f5 17. Bh6 Qe7 18. Ng5 Qe5 19. Qb1 $18) 12. Bxf3 a6 (12... b5 $2 13. Nxb5 (13.
e5 dxe5 14. d6 e4 15. Nxe4 Nxe4 16. Qd5 $16) 13... Nxe4 14. Qa4 Bxb2 15. Nc7 $1
$16) 13. Re1 $5 (13. a4 {-> A75}) 13... Bf8 (13... Nfd7 $5 14. a4 (14. Bxd6 Qb6
15. Bxb8 Qxb2 $13) 14... Ne5 15. Be2 Nbd7 16. Qd2 Nb6 $13 {Kapengut}) 14. e5
dxe5 15. Bxe5 Nbd7 16. Bg3 Qb6 $11 {Skembris-Fedorov, Pula 1988}) 10... Bxf3
11. Bxf3 Nbd7 (11... Na6 12. Bf4 Qe7 (12... Re8 13. Re1 Nc7 14. a4 a6 15. e5 $1
dxe5 16. Bxe5 $16) 13. Re1 Nd7 14. Qd2 Nc7 15. Be2 a6 16. a4 $14) 12. Bf4 (12.
Qc2 Re8 13. Bd2 $6 a6 (13... c4 14. Be3 a6 15. a4 Rc8 16. a5 Nc5 $11 {
Nikolac-Rajkovic, Yugoslavia 1978}) 14. a4 c4 15. Bf4 Nc5 16. Bg3 Qe7 17. Rfe1
Nd3 18. Re3 Nd7 $15 {Vilela-Lebredo, Cuba 1982}) 12... Qe7 $5 (12... Ne8 13. a4
(13. Qd2 a6 14. Bg5 Nef6 15. Rae1 Re8 16. Bd1 b5 17. Bc2 Qb6 $11 {
Van der Sterren-Hulak, Luzern ol 1982}) 13... a6 {-> A75}) 13. Re1 a6 (13...
Rfe8 $2 14. Nb5 Ne5 15. Bxe5 Qxe5 (15... dxe5 16. d6 Qd7 17. Nc7) 16. Nc7 Qxb2
17. Nxa8 Rxa8 18. Rb1 $16 {Ostenstad-Nielsen, Gausdal 1990}) 14. a4 {-> A75} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A75"]
[Black "?"]
[Result "*"]
[ECO "A75"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O a6 10. a4 Bg4 $5 11. Nd2 (11. Bf4 $5 {-> Game 9}) (11. h3 Bxf3 12.
Bxf3 Nbd7 13. Qc2 (13. Bf4 Qe7 $5 (13... Qc7 14. Qc2 (14. Qd2 Rfe8 15. a5 (15.
Rab1 c4 $5) 15... Rab8 (15... Rac8 16. g4 Re7 17. Rfe1 Ne8 18. Bg2 Rb8 19. Bg5
{Vaganain-Tal, Leningrad ch-USSR 1971} Re5 20. Bf4 (20. f4 Rxg5 $5 $44) 20...
Re7 $11) 16. Rfe1 b5 17. axb6 Rxb6 18. Qe2 c4 $5 19. Be3 Rb4 $13 {Kapengut})
14... Rfe8 (14... c4 $5 15. Be2 (15. Rac1 $6 Nc5 16. Ne2 b5 17. axb5 axb5 18.
b4 cxb3 19. Qxb3 Qb6 $15 {Malich-Nunn, Budapest 1978}) 15... Rfe8 16. a5 {
-> 14.... Rfe8}) 15. a5 (15. g4 h6 16. Bg3 c4 $1 17. Be2 Rac8 18. Rac1 Qc5 19.
Kg2 b5 20. axb5 axb5 $15) (15. b3 c4 $1 16. b4 Re7 17. Rfe1 Rae8 $13) (15. Rfe1
c4 16. Be2 (16. Bh2 $6 Nc5 17. Rad1 Nd3 18. Rf1 Rab8 19. Ne2 Rbc8 $17 {
Szlos-Marcussi, Buenos Aires 1990}) 16... Rac8 (16... Re7 17. Rad1 Rb8 $5 18.
a5 Rbe8 $11) 17. a5 Nc5 $11) (15. Be2 Re7 16. Rfe1 Rae8 17. Bf1 Ne5 18. Rad1 c4
$11 {Podgaets-Zaid, Kharkov 1980}) 15... c4 16. Ra4 Ne5 $5 (16... b5 17. axb6
Nxb6 18. Ra5 Nfd7 19. Be3 Ne5 20. Be2 Reb8 $13 (20... Nd3 $5 21. Bxd3 $140 cxd3
22. Qxd3 Nc4 23. Ra2 Nxb2 $11)) 17. Bxe5 (17. Be2 Nfd7 18. Bxe5 Nxe5 19. f4 Nd3
20. Bxd3 cxd3 21. Qxd3 b5 22. Raa1 Rac8 $11 {Kasparov}) 17... Rxe5 18. Rd1 $5 (
18. Nb1 Rae8 $1 19. Na3 Nxe4 $15 {L.Portisch-Kasparov, Tilburg 1981}) 18... Nd7
19. Rd4 b5 20. axb6 Nxb6 $13 {Kasparov}) (13... Ne8 14. Be2 Qc7 (14... Qe7 15.
Qc2 (15. Qd2 Rb8 16. Rfe1 Nc7 17. Bf1 Rfe8 18. Kh1 b6 19. Bg5 Qe5 20. f4 $14 {
I.Ivanov-Gurevich.D, USA 1984}) 15... Nc7 16. Rfe1 Rab8 17. Bf1 Rfe8 18. Qd2
Bd4 19. Kh1 $14 {Polugaevsky-Vilela, Buenos Aires ol 1978}) 15. Rc1 Rb8 16. b3
Nef6 17. Qc2 Rfe8 18. Bh2 $14 {Smyslov-Filip. Wien tt 1957}) 14. Re1 (14. Qc2
Rab8 15. a5 Ne8 (15... Rfe8 16. Ra4 h5 $1 17. Rb1 Nh7 18. Qd2 Bf6 $5 $13 {
Van Boskirk-D.Gurevich, Los Angelos 1987}) 16. Rfe1 Nc7 17. Be2 Bd4 $1 18. Bf1
b5 19. axb6 Rxb6 $11 {Razuvaev-Cseshkovsky, USSR 1978}) (14. Qd2 c4 $5 15. Rae1
Ne5 16. Be2 Rac8 17. Bg5 b5 $1 18. axb5 axb5 19. Bxf6 (19. Nxb5 Nxe4 20. Bxe7
Nxd2 21. Bxf8 Kxf8 22. Nxd6 Rd8 $11) 19... Qxf6 20. f4 Nd3 $1 $11 {
C.Hansen-Luther, Uzhgorod 1988}) 14... Rfe8 (14... Rab8 15. Be2 Ne8 16. Qd2 Nc7
17. Bg5 Bf6 18. Bh6 Rfe8 19. f4 Bd4+ 20. Kh1 $14 {
Portisch-Kindermann, Dubai ol 1986}) 15. Qc2 (15. a5 Rac8 16. Ra4 h5 17. Be2
Nh7 18. Bf1 Qf6 19. Bh2 Bh6 $5 $11 {Komljenovic-Suba, Sevilla 1993}) 15... h5 (
15... Rac8 16. Rad1 c4 $11 {Caessens-Moiseev, Nettetal 1991}) 16. b3 Nh7 17.
Bd2 Bd4 $36 {Velikov-Ivanovic, Belgrade 1988}) (13. Be2 Qe7 14. Re1 Rac8 15.
Qc2 c4 16. Bf1 Rfe8 17. a5 Nc5 $5 $13 {Temirbaev-Psakhis, Alma-Ata 1980}) 13...
Re8 14. Bd2 (14. Be2 Rc8 $1 15. Re1 c4 16. Bf4 Ne5 17. a5 Nfd7 18. Bg3 g5 $1
$11) (14. a5 Qc7 15. Ra4 Re7 16. Bg5 h6 17. Be3 Rae8 18. b3 Nh7 $11 {
Larsen-Christiansen, Mar del Plata 1981}) 14... Qc7 15. a5 (15. b3 c4 $5 16. b4
Re7 (16... Rac8 17. Rae1 Ne5 18. Be2 Nfd7 $13) 17. Rfe1 Rae8 18. Rac1 h6 19. a5
Qb8 $11 {T.Petrosian-Ivkov, Santa Monika 1966}) (15. Rfe1 Re7 16. Be2 Rae8 17.
Bc4 Ne5 18. Bf1 c4 $11) 15... Re7 16. Ra4 Rae8 17. g3 (17. b3 c4 $5 18. Nd1 (
18. Rxc4 Qxa5) 18... Ne5 19. bxc4 Ned7 $1 20. Nc3 Nc5 21. Ra3 Nfxe4 22. Nxe4
Nxe4 $11) (17. Re1 h6 18. g3 c4 $5 19. Bg2 (19. Be2 b5 20. axb6 Nxb6 21. Rxa6
Nxe4 22. Nxe4 Rxe4 23. Ba5 Bd4 $36) 19... Ne5 20. Re2 Nfd7 $13) 17... c4 18.
Bg2 Rc8 $13 {Kapengut}) (11. Re1 Nbd7 12. Bf4 (12. a5 Re8 13. h3 Bxf3 14. Bxf3
c4 $5 15. Ra4 Rc8 16. Be3 Qc7 $11) (12. Qc2 Re8 13. Bd2 Qc7 14. Rad1 Rab8 (
14... c4 $5) 15. b3 Bxf3 16. gxf3 c4 $5 17. bxc4 Ne5 $132 {
Nei-Tal, Tallinn 1971}) 12... Re8 $5 13. Nd2 Bxe2 14. Qxe2 Nh5 15. Be3 Qh4 $11)
(11. Bg5 h6 (11... Nbd7 $6 12. Nd2 Bxe2 13. Qxe2 Re8 (13... Qc7 $5 14. f4 Rae8
$13) 14. f4 (14. f3 h6 15. Bh4 Qc7 16. g4 Ne5 $1 $13) 14... Qc7 15. Qf3 (15.
Rae1 b5 (15... Rab8 $5) (15... h6 16. Bxf6 Bxf6 17. e5 $1 dxe5 18. f5 e4 {
Spassky-Balashov, Moscow 1971} 19. Ndxe4 Kg7 20. Qf3 $40) 16. axb5 axb5 17.
Qxb5 (17. Nxb5 Qb6 18. Kh1 Nxd5 $11) 17... Reb8 $5 (17... Rab8 18. Qc6 $5 {
Gligoric} (18. Qd3 Rxb2 19. Nc4 Rb3 $1 $15) 18... Qa7 19. Ra1 $16) 18. Qd3 (18.
Qc6 Qa7) 18... Rxb2 19. Nc4 Rb3 20. Bxf6 $1 Bxf6 21. e5 dxe5 22. d6 Qa7 (22...
e4 23. Qxe4 $1 $16) 23. Qc2 (23. fxe5 Nxe5 24. Nxe5 c4+ 25. Qe3 Bxe5 26. Qxa7
Rxa7 27. Rxe5 Rxc3 28. Rd1 Rd3 $11) 23... Qb7 24. fxe5 Nxe5 25. Ne4 $1 $16 {
Pinter-Martin Gonzalez, Roma 1983}) 15... c4 16. Kh1 Rab8 (16... b6 17. Rae1 h6
18. Bxf6 Nxf6 19. e5 $16) 17. Rae1 b5 18. axb5 axb5 19. e5 dxe5 20. f5 $1 Rf8
21. Nde4 Rb6 22. Rd1 $14) (11... Bxf3 12. Bxf3 Nbd7 (12... Re8 13. Qc2 Nbd7 14.
Be2 h6 (14... Rc8 15. a5 h6 16. Bd2 c4 17. f3 $13 {Tukmakov-Yap, Lugano 1985})
15. Bh4 {-> 11... h6}) 13. Be2 (13. Qd2 c4 (13... Re8 14. a5 (14. Rae1 c4 15.
Bh6 (15. Qf4 Re5 16. Qh4 Qf8 17. Bd1 h6 18. Be3 Ree8 19. Bc2 Rac8 20. f3 Nc5
21. Qf2 Nfd7 22. Qd2 Kh7 23. Kh1 Qe7 24. Bxc5 Nxc5 25. f4 $14 {
Spraggett-Maggerramov, Andorra 1993}) 15... Bh8 16. Bd1 Nc5 17. Bc2 b5 $5 18.
axb5 axb5 19. Nxb5 Nfxe4 $11 {Gligoric-Cebalo, Sarajevo 1986}) 14... c4 15. Ra4
Nc5 $5 (15... Qc7 16. Qf4 h5 17. Be2 Nh7 18. Bh6 $14 {
C.Hansen-Agdestein, Gjovik 1985}) 16. Rxc4 Nb3 17. Qf4 Nxa5 18. Rb4 Rc8 $13 {
C.Hansen}) 14. Be2 Qc7 15. Kh1 Nc5 16. Qe3 (16. Qf4 Nfd7 17. Bxc4 $140 $2 f6
$19) 16... Rfe8 $11 {Stahlberg-Spassky, Goteborg izt 1955}) 13... Re8 14. Qc2
Qa5 $5 15. b3 (15. Rfe1 Rac8 16. f4 $6 c4 17. Bh4 Nc5 18. Bf1 Qb4 19. h3 Nd3 $1
$17 {Forintos-Boensch, Cuba 1979}) 15... Re7 16. Bd2 Rae8 17. Kh1 Qc7 $11) 12.
Bh4 Bxf3 (12... Nbd7 13. Nd2 Bxe2 14. Qxe2 Re8 15. f4 $1 (15. Rad1 $6 Qc7 16.
f4 c4 $1 $15) 15... Qc7 16. Qf3 c4 17. Kh1 Rab8 18. Bf2 $5 b5 19. axb5 axb5 20.
Ra6 $14 {Schmidt-de Firmian, Smederevska Palanka 1981}) 13. Bxf3 Nbd7 (13...
Re8 $5 14. Qc2 Nbd7 15. Be2 Qa5 $1 $11 {-> 13.... Nbd7}) 14. Be2 Re8 (14... g5
15. Bg3 Re8 16. Qc2 Qe7 17. Rae1 Rac8 (17... Ne5 18. f4 $1 gxf4 19. Rxf4 Ng6
20. Rf2 Nd7 21. Kh1 $36) 18. Bd1 $1 c4 19. Re3 Ne5 20. f4 gxf4 21. Bxf4 $16)
15. f4 (15. Qc2 Qa5 $1 (15... Rc8 16. a5 c4 $13) 16. Kh1 Rac8 17. f3 c4 18. Be1
Qc7 $11 {Beliavsky-Suba, Tunis izt 1985}) 15... Qb6 16. Qc2 Qb4 17. Bf3 c4 18.
Rae1 b5 $11) 11... Bxe2 12. Qxe2 Nbd7 (12... Re8 $2 13. Nc4 $1 (13. Qd3 $2 Nbd7
14. Qc2 Nh5 $11) 13... Bf8 (13... Qe7 14. Bf4 Nxe4 15. Rfe1 Bxc3 16. bxc3 Qd8
17. Rab1 $16 {Kapengut}) 14. Bg5 Nbd7 15. a5 $16 {Namgilov-Psakhis, Rostov 1977
}) 13. Nc4 (13. a5 Qe7 14. Re1 Rae8 15. Nc4 Ne5 $11) (13. f4 Re8 14. Qf3 Qc7
15. g4 (15. a5 c4 16. Ra4 b5 17. axb6 Nxb6 $11) 15... c4 16. g5 Nh5 $11 {
Peev-tringov, Plovdiv 1980}) 13... Nb6 14. Ne3 (14. Nxb6 Qxb6 15. Be3 Rfe8 16.
f3 Rab8 $11) (14. a5 Nxc4 15. Qxc4 Nd7 16. Bd2 f5 $11 {
Lilli-Sandler, Adelaide 1990}) (14. Na3 Re8 (14... Qe7 $5) 15. Qc2 Nh5 $1 16.
a5 Nd7 17. Nc4 Ne5 18. Nb6 Rb8 19. Ra3 Qh4 $13 {
Lputian-Suba, Debrecen EU t-ch 1992}) 14... Qe7 (14... Re8 15. f3 (15. a5 Nc8 (
15... Nbd7 16. Nc4 Qc7 17. Bf4 Bf8 18. Qf3 $14 {Denker-Ashley, New York 1989})
16. f3 Nd7 $1 17. Nc4 Ne5 18. Bf4 Nxc4 19. Qxc4 Na7 $11 {
Mikhalevsky-Kapengut, Minsk 1980}) 15... Rb8 16. Kh1 Nh5 17. g3 f5 18. exf5
gxf5 19. Qd3 $14) 15. a5 Nbd7 16. Nc4 Ne5 17. Nb6 (17. Nxe5 Qxe5 18. f4 (18.
Ra4 Rae8 19. Qf3 Nd7 20. Bf4 Qe7 21. Qg3 Ne5 $11 {
Renaze-Magerramov, Chartres 1990}) 18... Qe7 19. Bd2 Rfe8 20. Rae1 Nd7 $11)
17... Rae8 18. Bg5 h6 (18... Qc7 19. f3 h6 20. Bd2 Ned7 $11) 19. Bh4 (19. Bd2
Nfd7 $1 $11 {$140 20.f4?! Nxb6 21.fe Nc8 22.ed Nd6-/+}) 19... g5 (19... Qc7 20.
f4 Ned7 21. Nc4 {Kovacs-Nichevski, Decin 1978} Nxe4 $5 22. Nxe4 f5 23. Ncxd6
Qxd6 24. Nxd6 Rxe2 $11) 20. Bg3 Nfd7 21. f4 gxf4 22. Nxd7 Nxd7 23. Rxf4 $13 {
Kapengut} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A75"]
[Black "?"]
[Result "*"]
[ECO "A75"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O a6 10. a4 Bg4 11. Bf4 Re8 (11... Nh5 12. Bg5 (12. Be3 Nd7 13. h3
Bxf3 14. Bxf3 Nhf6 15. a5 Qc7 16. Qc2 Rfb8 17. Ra2 Re8 $5 18. Be2 Re7 $11 {
Gon.Garcia-Tal, Moscow izt 1982}) 12... Bf6 (12... Qb6 13. Qd2 (13. Qc2 Nd7 14.
h3 Bxf3 15. Bxf3 h6 16. Bd2 Nhf6 17. Be2 Rfe8 18. b3 $14 {
Magerramov-Kasparov, Baku 1979}) 13... Nd7 14. a5 Qc7 15. h3 Bxf3 16. Bxf3 Nhf6
17. Qf4 $5 (17. Bf4 Rfe8 18. Rfe1 Ne5 19. Be2 Ned7 20. Qc2 Re7 $13 {
Belotti-Boudre, Val Aoste 1988}) 17... b5 18. axb6 Qxb6 19. Ra2 $14 {
Zaid-Kasparov, Moscow tt 1977}) 13. Be3 (13. Bh6 Re8 14. Nd2 Bxe2 15. Qxe2 Nd7
16. Kh1 Bd4 17. g4 Nhf6 $132 {Salov-Romanishin, Irkutsk 1986}) 13... Nd7 (13...
Bxf3 14. Bxf3 Ng7 15. Bg4 (15. Qc2 $5) 15... Re8 16. Qc2 Nd7 17. a5 Ne5 18. Be2
Rb8 19. Nb1 $1 $14 {Beliavsky-Romanishin, Wijk 1985}) 14. a5 b5 (14... Re8 15.
h3 Bxf3 16. Bxf3 Ng7 17. Qd2 Ne5 18. Be2 $14 {Schnidt-Skrobek, Warsaw 1983})
15. axb6 Qxb6 16. Ra2 Bxf3 17. Bxf3 Ng7 18. Na4 Qb7 19. Qc2 Rfb8 $11 {
Spraggett-Romanishin, Wijk 1985}) (11... Qe7 12. Nd2 (12. Re1 Nbd7 13. h3 Bxf3
14. Bxf3 Ne8 (14... h5 $5) 15. Qd2 Nc7 16. Be2 {
Tosic-Tringov, Vrnjacka Banja 1990} Rfb8 $5 $11) 12... Bxe2 13. Qxe2 Nbd7 (
13... Nh5 14. Be3 Nd7 15. a5 $5 (15. Rfe1 Bd4 16. Nc4 Bxe3 17. Qxe3 Qf6 18.
Rad1 Ne5 19. Nxe5 Qxe5 20. g3 $14 {Zarubin-Predein, Podolsk tt 1993}) (15. g4
Nhf6 (15... f5 16. exf5 (16. gxh5 f4) 16... gxf5 17. gxh5 Bxc3 (17... f4 $2 18.
Bxf4) 18. bxc3 f4 19. Kh1 $14 {Sturua-Pigusov, Vilnius 1984}) 16. f3 (16. h3
Ne8 17. a5 Nc7 18. Ra4 b5 19. axb6 Nxb6 20. Ra2 Rae8 $11 {
Lakic-Cebalo, Banja Luka 1981}) 16... Ne8 17. Kh1 (17. a5 f5 (17... Nc7 $5 18.
Kh1 {-> 17.Kh1}) 18. gxf5 gxf5 19. Kh1 f4 $11) 17... Nc7 18. Nc4 (18. a5 $5)
18... b5 $5 (18... Ne5 19. Nb6 Rae8 20. g5 $1 Na8 21. Nxa8 Rxa8 22. f4 Nd7 23.
e5 $1 dxe5 24. f5 $16 {Bukic-Cebalo, Yugoslavia 1980}) 19. Na5 b4 20. Nd1 (20.
Nc6 Qe8 (20... Qf6 $4 21. g5 $18) 21. Nd1 Ne5 22. Nxe5 Qxe5 $132) 20... f5 21.
gxf5 gxf5 22. Rg1 Kh8 $13 {Boensch-Psakhis, Trnava 1988}) 15... Bd4 (15... Rab8
16. Ra4 Nhf6 17. Bg5 Rfe8 18. f4 $14 {Gligoric-Rajkovic, Yugoslavia 1982}) (
15... Be5 16. g3 (16. f4 $6 Bxc3 17. bxc3 Nhf6 18. Bf2 Nxd5) 16... Rae8 17. Bh6
Bg7 18. Bxg7 Nxg7 19. Rfe1 f5 $11 {H.Olafsson-Tal, Reykjavik 1987}) (15... Rae8
16. Rfe1 (16. Ra4 $5) 16... Bd4 17. g3 Qf6 18. Bxd4 cxd4 19. Na4 $14 {
Jasnikovsky-Strzelski, Warsaw 1990}) (15... f5 16. exf5 Bxc3 (16... Rxf5 $2 17.
g4 Nf4 18. Bxf4 $18) 17. bxc3 Rxf5 18. Rfe1 {
Anastasian-Boudre, Capelle la Grande 1991} Ne5 $5 $14) (15... Rfb8 16. Rfe1 b5
17. axb6 Rxb6 18. Nc4 Rbb8 (18... Rb4 19. Na5 Bxc3 20. bxc3 Rxe4 21. f3 Re5 22.
Nc6 $18) 19. g4 $5 (19. Na5 $6 Bxc3 20. bxc3 Qxe4) 19... Nhf6 20. Bf4 Ne8 21.
Bg3 $14 {Gavrilov-Bloh, Moscow 1982}) 16. Ra4 $1 Qf6 17. Qd3 Ne5 18. Bxd4 Nxd3
19. Bxf6 Nxf6 20. Nc4 $14 Rad8 21. Rd1 Nb4 22. Rd2 $1 Ne8 23. Ra1 Nc7 (23... f6
$5 24. f4 Nc7 25. Rad1 (25. Re1 Rfe8 {Naumkin-Ciemniak, Capelle la Grande 1992}
26. Re3 $5 $14) 25... Kg7 26. e5 $14 {Ghitescu-Stoica, Romania ch 1983}) 24.
Re1 Kg7 25. b3 $14 {Kasparov-Suba, Luzern ol 1982}) 14. Nc4 (14. a5 Rae8 15.
Ra4 Ne5 16. h3 Nfd7 17. Bh2 g5 $13) 14... Ne8 15. Bg3 (15. Rfe1 Rb8 16. a5 Bd4
$5 (16... Ne5 17. Bxe5 Bxe5 18. g3 Bd4 19. Kg2 h5 20. f4 $14 {
Roeder-Tolnai, Budapest 1990})) 15... Bd4 $1 16. Rfe1 h5 $11 {
Ruban-Kapengut, USSR 1985}) 12. Nd2 (12. h3 $2 Nxe4 13. Nxe4 (13. hxg4 Bxc3)
13... Rxe4 14. Bg5 Qe8 15. Bd3 Bxf3 16. Qxf3 Rb4 17. Rae1 Be5 $19 {
Uhlmann-Fischer, Palma de Mallorca izt 1970}) (12. Qc2 Qc7 (12... Nh5 13. Bg5
Qc7 14. h3 Bxf3 15. Bxf3 Nf6 16. Be2 c4 17. a5 Nbd7 $13 {
Ivkov-Popov, Zemun 1980}) (12... Qe7 13. Rae1 Nbd7 14. h3 Bxf3 15. Bxf3 Rab8
16. Be2 Kh8 17. Qd2 Qf8 18. Bc4 $14 {Schussler-Lobron, Bochum 1981}) 13. Rfe1 (
13. a5 Nbd7 14. h3 Bxf3 15. Bxf3 Re7 16. Ra4 c4 17. Be2 b5 18. axb6 Nxb6 19.
Ra3 $14 {Meduna-Kindermann, Biel 1983}) 13... Nbd7 14. a5 Rab8 15. h3 (15. Nd2
Bxe2 16. Rxe2 Ne5 17. Nd1 Nh5 18. Be3 $14 {Esperjesi-Perenyi, Hungary 1980})
15... Bxf3 16. Bxf3 b5 17. axb6 Rxb6 18. Ra2 Reb8 19. Be2 a5 $1 $11 {
Tal-Stein, Moscow 1971}) 12... Bxe2 13. Qxe2 Nh5 (13... Nbd7 $2 14. Nc4 (14.
Bxd6 Nb6 15. e5 Nfxd5 16. Nxd5 Nxd5 {Jasnikovski-Panczyk, POL-ch 1991})) 14.
Be3 Nd7 (14... b6 $6 15. g4 Nf6 16. Bf4 Ra7 17. Nc4 Rd7 18. f3 $16) (14... Bd4
15. Nc4 (15. Qd3 Qf6 16. Nf3 $1 Bxe3 17. fxe3 Nd7 18. g4 $16) 15... Bxe3 16.
Qxe3 b6 17. f4 $16 {Gligoric-Petryk, Wien 1982}) 15. a5 (15. Kh1 Bd4 (15... Ne5
16. Rg1 Nf6 17. g4 Qc8 18. g5 (18. f3 c4 $1) 18... Nfg4 19. f4 Nxe3 20. Qxe3
Nd7 21. Qd3 Qc7 $13 {Bellon-Kindermann, Zurich 1985}) 16. g4 Nhf6 17. f3 Qe7
18. Rae1 Rab8 19. Bg5 $14 {Bellob-Yap, Rom 1985}) (15. Rae1 Rb8 (15... b5 16.
axb5 axb5 17. Nxb5 (17. Qxb5 Rb8 18. Qd3 Rxb2 19. Nc4 Ne5 20. Nxe5 Bxe5 $36)
17... Qb8 18. Rb1 Ra4 $44) 16. f4 f5 $13) (15. g4 $5 Nhf6 16. f3 (16. a5 h5 $5
17. h3 hxg4 18. hxg4 Ne5 19. f3 Rc8 (19... Qd7 $6 20. Kg2 Rab8 21. Bf4 Nh7 22.
Rh1 Qe7 23. Nd1 $1 $16 {Sahovic-Cabrilo, Vrnjacka Banja 1981}) 20. Kg2 $5 $13 (
20. Ra4 $6 Qd7 21. Kg2 Nh7 $1 22. Raa1 f5 $1 $15)) (16. f4 h5 17. h3 hxg4 18.
hxg4 Nb6 $5 19. Kg2 (19. a5 Nfxd5 $1) 19... Qe7 20. Rae1 Qd7 21. g5 Qg4+ 22.
Qxg4 Nxg4 23. Bg1 Bxc3 24. bxc3 Nxa4 25. Kf3 f5 $15 {
F.Portisch-Lobron, Dortmund 1980}) (16. h3 Rb8 $5 (16... h5 $6 17. g5 Nh7 18.
f4 Bd4 19. Kh1 $16) (16... Qc7 17. Bf4 Nb6 18. Qd3 Nfd7 19. a5 Nc8 20. Nc4 Ne5
21. Bxe5 Bxe5 22. Nxe5 (22. Na4 Bd4 23. Rab1 Qe7 $11 {
Tukmakov-Semeniuk, Tashkent 1977}) 22... Rxe5 23. f4 $16) (16... b6 17. f4 h6 {
Postovsky-Pukshansky, corr 1980} 18. Qd3 $5 $14) 17. Bf4 (17. a5 h5 (17... Qc7
18. Kg2 b5 19. axb6 Rxb6 20. Rxa6 Reb8 21. Rxb6 Qxb6 22. Nc4 Qa6 $44 {
Basin-Bystrov, Minsk 1987}) 18. g5 Nh7 19. f4 Bd4 20. Kh1 b5 $1 $13) 17... Ne5
18. Bg3 b5 $140 $5 19. axb5 axb5 20. Nxb5 Qd7 21. Na3 Rxb2 22. Bxe5 $1 Rxd2 23.
Qxd2 Nxe4 24. Qc2 Rxe5 25. Rae1 f5 $14 {Kapengut}) 16... h6 (16... b5 $6 17.
axb5 axb5 18. Rxa8 Qxa8 19. Qxb5 Ne5 (19... Rb8 20. Qc6 $1 $16) 20. Kg2 Rb8 (
20... h5 $5 21. g5 Nfd7 22. Qe2 Rb8 23. Nd1 Nb6 $14 {
Schmidt-Foisor, Warsaw 1983}) 21. Ra1 $1 $16) (16... h5 $6 17. g5 (17. h3 $6
hxg4 18. hxg4 Nh7 19. Kg2 f5 $5 $132 {Tavadian-Cseshkovsky, Irkutsk 1983})
17... Nh7 18. f4 Rb8 19. Kh1 Nb6 20. a5 Nc8 21. Qd3 f6 22. h4 $16 {
Van der Sterren-Witt, Baden Baden 1980}) (16... Qc7 17. a5 (17. Kh1 Rab8 18. a5
h6 19. g5 $5 (19. Bf4 Ne5 20. Bg3 $14 {Tukmakov-Vranesic, Toronto 1990}) 19...
hxg5 20. Bxg5 $14) 17... b5 18. axb6 Nxb6 19. Kh1 $1 Qb7 20. Ra3 Nfd7 21. Nb3
$1 $36 {Schmidt-Foisor, Warsaw 1983}) (16... Rc8 17. Kh1 (17. Kg2 Ne5 18. a5 c4
19. Ra4 $14 {Hjartarson-De Firmian, Copenhagen 1985}) 17... h6 18. g5 $1 hxg5
19. Bxg5 Qe7 20. f4 Qf8 21. Bxf6 Nxf6 22. e5 $16 {
Kozul-Vlaovic, Novi Becej 1986}) 17. Kh1 Ne5 (17... b6 $6 18. Rg1 Qe7 19. g5
hxg5 20. Bxg5 Qf8 21. Nc4 Nh5 22. Qg2 Rab8 23. Qh3 $36 {
K.Grigorian-Pimonov, Moscow 1981}) (17... Qc7 $5 18. a5 b5 19. axb6 Nxb6 20.
Ra3 (20. Rxa6 $2 Rxa6 21. Qxa6 Nbxd5 $1) 20... a5 21. Rfa1 h5 22. g5 Nfd7 23.
R1a2 a4 24. Kg2 Ra5 $11 {Vukin-Suba, Tuzla 1981}) 18. g5 (18. Rg1 b5 $1 19. g5
hxg5 20. Bxg5 c4 21. axb5 axb5 22. Rxa8 Qxa8 23. Nxb5 Qb8 24. Na3 Qxb2 25.
Naxc4 Nxc4 26. Qxc4 Nh5 $44 {L.Portisch-Kasparov, Moscow 1981}) 18... hxg5 19.
Bxg5 Ned7 (19... Qc7 $6 20. Bxf6 $1 Bxf6 21. f4 Nd7 22. Qg2 $1 $40) 20. Qg2 b5
$5 21. axb5 axb5 22. Rxa8 Qxa8 23. Nxb5 Qb8 24. Na3 Qxb2 25. Nac4 Qb8 26. Rb1
Qc7 27. f4 $14 {Kapengut}) (15. f4 f5 16. Nc4 Ndf6 17. exf5 gxf5 18. Rf3 Ng4
$13 {Boensch-Wojtkiewicz, Stara Zagora zt 1990}) 15... Bd4 (15... Qh4 16. Ra4
$5 (16. Nc4 Nf4 (16... Bxc3 $2 17. bxc3 Rxe4 18. Nxd6 Re5 19. Qf3 $16 {
Van der Vliet-Grooten, Amsterdam 1983}) 17. Bxf4 (17. Qd1 $2 Bxc3 18. bxc3 Nxg2
19. Kxg2 Qxe4+ $19) (17. Qf3 $6 Ne5 $1 18. Nxe5 Bxe5 19. g3 Qh5 20. Qxh5 Nxh5
$11 {Beliavsky-Kasparov, Minsk ch-USSR 1979}) 17... Qxf4 18. g3 Qf6 19. f4 Qe7
20. Rae1 $14 {Plaskett-Pritchett, England 1983}) 16... Ne5 17. f3 Rab8 $5 (
17... Nf4 18. Bxf4 Qxf4 19. g3 Qf6 20. f4 Nd7 21. e5 $1 dxe5 22. Nde4 Qd8 23.
f5 $1 $16 {Naumkin-Minasian, Moscow 1992})) (15... Rb8 16. Ra4 $1 Qf6 17. g3
Qe7 18. Rc1 Ne5 19. f4 Nd7 20. Bf2 $5 $14) (15... Qc7 16. g4 $5 (16. h3 f5 $1
17. exf5 Ng3 $1 18. fxg3 Rxe3 19. Qg4 Bd4 20. Kh1 Ne5 $36) (16. Ra4 Bd4 $5 (
16... h6 17. Kh1 $1 (17. f4 Bd4 $1) 17... Reb8 18. g4 (18. Rfa1 b5 19. axb6
Rxb6 20. Nc4 $14) 18... Nhf6 19. Bf4 $5 $14 {Khenkin-Chudinovskih, USSR 1986})
17. Rfa1 Bxe3 18. Qxe3 Re7 $13 {Khenkin}) 16... Nhf6 17. f3 (17. h3 $5 h6 18.
f4 $36) 17... b5 $1 (17... Ne5 $6 18. Kh1 Rac8 19. Ra4 $1 h5 20. g5 Nh7 21. f4
$16) 18. axb6 Nxb6 19. Kh1 (19. Rxa6 $2 Rxa6 20. Qxa6 Nbxd5 $17) 19... Qb7 20.
Ra2 Nfd7 21. Rfa1 Bd4 $13 {L.Bronstein-Tringov, Buenos Aires ol 1978}) (15...
Qe7 16. Ra3 $5 (16. Rac1 Qf8 $5 (16... Rf8 17. g4 $5 Nhf6 18. Bg5 b5 19. axb6
Nxb6 20. Qf3 h6 21. Bh4 $14) 17. g4 f5 $5 18. exf5 gxf5 19. gxh5 f4 {I.Zaitsev}
)) (15... Be5 $5 16. f4 Bd4 17. Ra4 Qf6 (17... b5 18. axb6 Nxb6 19. Rxd4 $1)
18. g3 b5 19. axb6 Nxb6 20. Ra3 Bxe3+ 21. Qxe3 Qd4 22. Qxd4 cxd4 23. Ne2 Nf6
$11) (15... Rc8 16. g4 Nhf6 17. f3 Ne5 18. Kh1 h6 19. g5 $1 Nh5 (19... hxg5 20.
Bxg5 Qd7 21. f4 Neg4 22. h3 Nh6 23. Qf3 $16) 20. f4 (20. gxh6 $6 Qh4 $1) 20...
Nd7 21. gxh6 Bxh6 22. Nc4 Qe7 23. Rae1 Bg7 24. Qf3 $14 {
Browne-De Firmian, USA ch 1985}) 16. Ra4 (16. g4 Nhf6 17. f3 h5 $5 (17... b5 $5
18. axb6 Nxb6 19. Nd1 h5 $5 (19... Nbxd5 20. exd5 Nxd5 21. Nc4 f5 (21... Qg5
22. f4 $1 Nxf4 23. Qf3 $16) 22. f4 fxg4 23. Ra3 $132 {
Kortchnoi-Nunn, London 1980}) 20. h3 (20. g5 $6 Nfxd5 $1) 20... hxg4 21. hxg4
Nbxd5 22. exd5 Nxd5 $44 {Cabrilo-Schmidt, Vrnjacka Banja 1981}) 18. h3 Qe7 $132
(18... b5 $5 19. axb6 Nxb6 20. Nd1 Nbxd5 21. exd5 Nxd5 22. Nc4 (22. Ra3 Rb8 23.
Ne4 Nxe3 24. Nxe3 Rxb2) 22... Rb8 23. Ra3 Rb4 $40 {
Rajkovic-De Firmian, Vrsac 1983})) 16... Bxe3 (16... Qf6 17. Qd3 Ne5 (17...
Bxe3 18. Qxe3 b5 19. axb6 Nxb6 20. Ra2 Nf4 21. Qf3 $14 {
Gruen-Cebalo, Plovdiv 1983}) 18. Bxd4 Nxd3 (18... cxd4 $6 19. Qxd4 Rac8 20. g3
g5 21. f3 $16 {Browne-Yap, Thessaloniki ol 1984}) 19. Bxf6 Nxf6 20. Rb1 Rad8
21. Nd1 Nb4 22. f3 Nh5 $11 {Karpman-Shabalov, Minsk 1990}) (16... Ng7 $6 17.
Bxd4 cxd4 18. Rxd4 Qxa5 19. Nc4 Qc7 20. Ne3 b5 21. Qd2 Nc5 22. Ng4 $1 $36 {
Ruban-S.Garcia, Santa Clara 1991}) 17. Qxe3 f5 $5 18. f4 Nhf6 (18... b5 19.
axb6 Nxb6 20. Raa1 Qf6 $11 {Ubilava-Anikaev, Minsk 1983}) 19. Qd3 (19. Qg3 $6
fxe4 20. Ndxe4 b5 21. axb6 Nxb6 22. Nxf6+ Qxf6 23. Raa1 Nc4 $15 {
Velikov-C.Hansen, Silkeborg 1983}) 19... b5 20. axb6 Nxb6 21. Raa1 fxe4 22.
Ndxe4 Nbxd5 23. Nxd5 Nxe4 24. f5 $44 {C.Hansen} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A75"]
[Black "?"]
[Result "*"]
[ECO "A75"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O a6 10. a4 Bg4 11. Bf4 Bxf3 12. Bxf3 Qe7 (12... Re8 13. Re1 Qc7 14.
e5 $1 dxe5 15. d6 Qb6 16. a5 $1 Qb4 (16... Qxb2 $2 17. Bd2 $1) 17. Ra4 Qxb2 18.
Bd2 $16 {Gligoric-Cvitan, Yugoslavia ch 1982}) (12... Qc7 13. Re1 (13. a5 Nbd7
14. Ra4 (14. Qa4 Rfe8 15. Rfe1 Ne5 16. Be2 Nfd7 17. Rac1 b5 18. axb6 Qxb6 19.
Rc2 h6 20. Be3 $14 {Gausel-Lyrberg, Oslo 1994}) 14... Rfe8 15. Qc2 h5 $1 (15...
b5 16. axb6 Nxb6 17. Ra2 $14) 16. Nb1 $5 b5 17. axb6 Nxb6 18. Ra2 Qe7 19. Nd2
Nfd7 20. Rfa1 Bd4 $1 $13 {Skembris-Psakhis, Novi Sad ol 1982} 21. Rxa6 $140 $6
Rxa6 22. Rxa6 g5 23. Be3 Bxe3 24. fxe3 g4 25. Be2 Nxd5 $1) 13... Nbd7 14. Qd2
Ne8 15. Bg4 $1 Ne5 16. Be2 f5 17. exf5 gxf5 18. a5 $14 {
Naumkin-Ruban, Norilsk 1987}) (12... Ne8 13. Be2 $5 (13. Qc2 Nd7 14. Be2 Qe7
15. a5 Nc7 16. Rfe1 Rab8 (16... Rfb8 $5) 17. Ra4 b5 18. axb6 Rxb6 19. Rea1 Rfb8
20. Bc1 Nb5 $5 21. Rxa6 Nd4 $44 {Velikov-Ermenkov, Albena 1983}) (13. Qd2 Nd7
$5 (13... Qe7 14. Bg5 $5 Qe5 15. Rfe1 Nd7 16. Rad1 Nc7 17. Bg4 $1 Nb6 18. Qc1
$36 {Glogoric-Barlov, Yugoslavia ch 1982}) 14. Be2 (14. Rfe1 Ne5 15. Be2 f5 16.
Bg5 Qd7 $13 {Kuligovski-L.Karlsson, Helsinki 1983}) (14. Bh6 $6 Rc8 15. b3 Bxh6
16. Qxh6 Qa5 $11 {Wagner-Lobron, Bad Worishofen 1989}) (14. Bg5 Bf6 (14... f6
$6 15. Be3 Nc7 16. Be2 Re8 17. Rab1 b5 18. axb5 axb5 19. b4 c4 20. Bd4 $16 {
Silman-Bonin, New York 1987}) 15. h4 $5 (15. Bxf6 Nexf6 16. Be2 Re8 17. f3 Rc8
18. a5 c4 19. Qd4 Rc5 $1 20. Bxc4 Rxa5 $11 {Gligoric-Hulak, Subotica 1984})
15... Ng7 16. Bg4 Be7 17. Bh3 c4 18. Qd4 $1 $36 {Roeder-Lobron, Wien 1991})
14... Rc8 15. a5 Rc7 16. Rfe1 Ne5 17. Bg3 h5 $5 18. h3 h4 19. Bh2 f5 20. f4 Nf7
$13 {L.Portisch-Lobron, Reggio Emilia 1985}) (13. Qb3 b6 (13... Qc7 14. a5 Nd7
15. Na4 $14 {H.Olafsson}) 14. Nb1 $1 Nd7 15. Na3 Qf6 {
H.Olafsson-Lobron, Reykjavik 1984} 16. Bc1 $1 $14) 13... Nd7 14. Bg3 f5 15.
exf5 gxf5 16. Bf4 $1 Ne5 17. a5 $14 {Hjartarson-Lobron, Reykjavik 1984}) 13.
Re1 (13. Qc2 Nbd7 14. Rae1 (14. b3 Rab8 15. a5 Rfe8 16. Rfe1 h6 $5 17. h3 g5
18. Bd2 Ne5 19. Be2 Ng6 $11 {Ksienski-Psakhis, Naleczow 1980}) (14. a5 Ne5 (
14... Kh8 15. Ra3 Ne8 16. Be2 Bd4 17. Qd2 Ng7 $11 {Meduna-Suba, Sochi 1983})
15. Be2 Nfd7 16. Be3 g5 $5 17. Qd2 g4 18. Kh1 Kh8 19. f4 gxf3 20. gxf3 f5 $13 {
Lukacs-Grosspeter, Keskemet 1983}) 14... c4 15. Be2 Rac8 16. Bg5 h6 17. Bh4 g5
18. Bg3 Rfe8 $11 {Agzamov-Psakhis, Baku 1979}) (13. Qd2 Nbd7 14. Rae1 (14. a5
Rab8 (14... h5 15. h3 Rac8 $5 (15... Rab8 16. Ra2 Nh7 17. Re1 Rfe8 18. Re2 Bd4
$1 19. Ra4 Nhf6 $11 {Ruban-Emms, Hastings B 1991}) (15... Rfb8 16. Ra2 Ne8 $13)
16. Rfe1 c4 17. Na4 $5 (17. Ra4 Ne5 18. Be2 Nfd7 19. Bxe5 Nxe5 20. f4 Bh6 $1
$13) 17... Ne5 18. Bxe5 Qxe5 19. Nb6 c3 $1 20. bxc3 Rxc3 $11 {
Gaprindashvili-Madl, Smederevska Palanka 1987}) 15. Be2 Ne8 $5 (15... Rfe8 16.
Ra4 $14 b5 $6 (16... h5 $5) 17. axb6 Nxb6 18. Rxa6 Nxe4 19. Nxe4 Qxe4 20. Bxd6
Rb7 21. Bxc5 Nd7 22. Be3 Rxb2 23. Qd3 $16 {Gerusel-Hartmann, BL 1986}) 16. Ra4
Nc7 $13) 14... c4 $5 (14... h5 $5) (14... Ne8 15. Bg5 $1 Bf6 16. h4 Nc7 17. Be2
Rab8 18. f4 $14 {Rashkovsky-Kharitonov, Sochi 1979}) 15. Bd1 Rab8 16. Bc2 b5
17. axb5 axb5 18. Bh6 Bxh6 19. Qxh6 b4 20. Nd1 Qd8 $11 {
Torre-Dolmatov, Manila 1982}) (13. e5 dxe5 14. d6 Qe6 15. Re1 (15. Bg5 Nbd7 $5
(15... Nc6 $6 16. Bxf6 $1 Bxf6 17. Bxc6 bxc6 18. Ne4 Rfd8 19. Qe2 $14 {
Alburt-Kudrin, USA ch 1983}) 16. Bxb7 Ra7 (16... Rab8 17. Bd5 (17. Bxa6 Rxb2
18. Bb5 Rb4 $13) 17... Nxd5 18. Nxd5 Rxb2 19. Be7 Rc8 $1 20. Nc7 Qc4 $1 $132 {
Fedorowicz-Psakhis, Chicago 1983}) 17. Bf3 Rb8 (17... h6 18. Be3 Rb8 $13 {
Nogueiras-Foisor, Tbilisi 1983}) 18. Nd5 Nxd5 19. Bxd5 Qf5 20. Be3 Rxb2 {
Littlewood-Povah, Ramsgate 1984} 21. Rb1 $1 $13) 15... Nbd7 16. Bxb7 Ra7 $5 (
16... Rab8 17. Bxa6 Rxb2 18. Bb5 (18. Qd3 Rb4 19. Bg3 Rfb8 20. Bb5 e4 21. Qc2
Nh5 22. Rad1 Nxg3 23. hxg3 f5 $132 {Ftacnik-Kudrin, Hastings 1983}) 18... Ng4
$1 $132 (18... Qf5 19. Be3 e4 20. Rb1 $1 Rxb1 21. Qxb1 Ne5 22. f3 $1 exf3 23.
Qxf5 gxf5 24. Bxc5 Ned7 25. Bb4 $16 {Browne-Chase, New York 1984}) (18... Rd8
19. Rc1 $1 (19. Bg5 Qf5 20. Be3 e4 21. Qc1 {Van der Sterren-Stoica, Albena 1983
} Rb4 $5 (21... Nd5 $5 $13) 22. Na2 Rb3 $13) 19... Qf5 20. Be3 e4 21. Bxd7 $1
Rxd7 22. h3 c4 23. Re2 $14 {Hjartarson-De Firmian, Reykjavik 1984})) 17. Bf3 (
17. Bc6 $5 Rc8 (17... Rb8 18. Qd2 (18. Bg3 Rb4 $1 19. Nd5 Rd4 20. Ne7+ Kf8 21.
Nc8 $1 Rxd1 22. Raxd1 Qb3 23. Nxa7 Qb6 24. Bxd7 Nxd7 25. Nc8 Qc6 26. Ne7 Qxa4
$15 {Huss-Kindermann, Beer Sheva 1985}) 18... Rb6 19. Nd5 Nxd5 20. Bxd5 Qe8 (
20... Qxd6 $2 21. a5 $1) 21. Be3 Qb8 22. Rab1 a5 $13 {
C.Hansen-Gruenfeld, Thessaloniki ol 1984}) 18. Nd5 Nxd5 (18... Qxd6 $6 19.
Nxf6+ Qxf6 20. Bxd7 Rd8 21. Bxe5 Qb6 22. a5 $1 Qb7 23. Qc1 $16) 19. Bxd5 Qf6
20. Be3 Bf8 $1 {Browne}) 17... Rb8 $1 18. Nd5 Qxd6 19. Bg5 $1 Nxd5 20. Bxd5 Qf8
$15 {Browne-D.Gurevich, New York 1984}) (13. a5 Nbd7 14. Rb1 Ne8 15. Re1 Nc7
16. Na4 Nb5 17. b4 cxb4 18. Rxb4 Qd8 19. Be2 Qxa5 20. Bd2 Nc3 $17 {
Simonet-Psakhis, Andorra 1994}) 13... Nbd7 14. a5 (14. Qd2 $5 h5 $5 (14... c4
15. Qe2 Rac8 16. Qe3 {Fedorowicz-Psakhis, Sarajevo 1986} Nc5 $14) (14... Rac8
15. Be2 c4 16. Bf1 Ng4 17. h3 Nge5 18. Bg5 f6 (18... Bf6 $1 19. Bh6 Bg7 20.
Bxg7 Kxg7 21. f4 $6) 19. Be3 Nc5 20. Bxc5 Rxc5 21. f4 Nf7 22. g3 $1) (14... Ne8
15. Bg5 $15 {Tukmakov-Psakhis, Sochi 1987} Bf6 16. Bh6 Bg7 17. Bxg7 Kxg7 18.
Be2 f6 19. f4 Nc7 20. Rad1 $13 {Tukmakov}) (14... Rab8 15. Be2 {
Baburin-Van der Werf, Biel open 1992} (15. a5 $5 $13) (15. Rab1 c4 $5 16. a5
Rfc8 17. Na4 Ne8 18. Be3 (18. Bg4 $13 {Moiseev}) 18... Nc7 19. Rbc1 Nb5 20. Bg4
c3 $44 {Maggeramov-Moiseev, USSR 1986} 21. bxc3 Rc4 22. Bxd7 Rxa4 $11 {
Beliavsky-Psakhis, Minsk ch-USSR 1987}) 15... Rfc8 (15... Ne8 16. Bg5 (16. Bf1
Nc7 17. Kh1 Rfc8 (17... b5 18. axb5 axb5 19. Ra7) 18. Bg3 Bd4 (18... f6 19. a5)
(18... b5 19. e5)) 16... Bf6 17. h4 Bxg5 (17... Nc7) (17... Qe5 18. Rad1 Nc7
19. Qc1 Bxg5 20. hxg5 Qg7 21. f4) 18. hxg5 f6) 16. a5 Ne8) (14... Rfe8 15. h3
c4 (15... h5 16. Be2 Nh7 17. Bg3 Bd4) 16. Be2 Rac8 17. Bf1 Ne5 18. Bh6 Bxh6 19.
Qxh6 Qc7) 15. h3 (15. Bh6 Ne5 16. Be2 Bxh6 17. Qxh6 Nfg4 18. Bxg4 (18. Qf4 f5)
18... hxg4) 15... c4 16. Be2 (16. a5 Nc5) 16... Rac8 17. a5 (17. Bf1 Rfe8 18.
Bh2 Nh7) 17... Rfe8 (17... Nc5 18. Bxc4 Ncxe4 19. Nxe4 Nxe4 20. Qd3) 18. Bf1
Nh7 19. Ra4 f5 20. Rxc4 (20. Bxc4 b5 (20... g5) 21. axb6 Nxb6 22. Bxa6 Bxc3 23.
bxc3 Nxa4 24. Bxc8 Rxc8 25. exf5 Qf7 26. fxg6 Qxg6 27. Re6 Qb1+ 28. Kh2 Nxc3)
20... Rxc4 21. Bxc4 g5 22. Bh2 f4) (14. Bg5 h6 15. Bh4 Ne5 16. Be2 g5 17. Bg3
Nfd7 18. Qc2 Ng6) (14. Rc1 Rfe8 15. b3 Rab8 16. Be2 Qf8 17. Qc2 h5) (14. h3 Ne8
15. Qd2 Nc7 16. Be2 Rfe8 17. Bf1 Bd4 (17... Qf8 18. Bg3 Kh8 19. f4)) 14... h5 (
14... Rab8 15. Na4 (15. Qc2 Ne8 (15... b5 16. axb6 Rxb6 17. Na4 Rb4 18. Bd2 Rb7
19. Nc3 Rfb8 20. Reb1 $13 {Ehlvest-Kovacevic, Linares 1994}) 16. Be2 Nc7 17.
Rab1 b5 18. axb6 Rxb6 19. Bf1 Rfb8) (15. Qd2 Rfc8 (15... h5) (15... Ne8 16. Be2
(16. Bg5 Qe5) 16... Nc7 17. Bg5 f6 (17... Bf6) 18. Be3 b5 19. axb6 Rxb6 20. Ra2
Rfb8 21. Qc2) 16. Be2 (16. Na4 h5 17. h3 Ne8 18. Rac1 b5 19. axb6 Nxb6) 16...
Ne8 (16... c4 17. Ra4 Nc5 18. Rxc4 Nfd7 19. Qc2 b5 20. axb6 Nxb6 21. Rb4 a5 22.
Rb5) (16... h5 17. Bg5 Qf8 18. h3 Ne8 19. f4 Bd4+ 20. Kh1 Nef6 21. Ra4 Re8) 17.
Bg5 (17. Bg4 b5 18. axb6 Rxb6 19. e5 dxe5 20. Bxd7 Qxd7 21. Bxe5 Bxe5 22. Rxe5
Nd6) (17. h3 h5 (17... Nc7 18. Bg4 Re8 19. Bg5 Bf6 20. Bxf6 Nxf6 21. e5 dxe5
22. d6 Qd8 23. Rad1)) 17... Qf8 18. g3 (18. Bg4 Rc7) 18... Nc7 19. Be3 b5)
15... Ne5 (15... Ne8 16. Rb1 (16. Bg4) 16... Nc7 17. b4 cxb4 18. Rxb4 Nb5 19.
Qd2 Rfc8 20. Bg4) (15... Rfe8 16. Qd2 Ne5 (16... Qf8 17. h3 h5 18. Rac1 Ne5 19.
Bxe5 Rxe5 20. Rc4) 17. Bxe5 Qxe5 18. Nb6 Qe7 19. e5) (15... h5 16. h3 Ne5 17.
Nb6 (17. Bxe5) 17... Nfd7 18. Nxd7 Nxd7) 16. Bxe5 Qxe5 17. Rb1 Nd7 18. b4 Qd4)
(14... Ne5 15. Be2 Rfb8 (15... Rfe8 16. Ra4 (16. Bg3 g5 17. Ra4 Nfd7 18. Bf1
Ng6 19. Re3 Rac8 20. h3 Nde5)) 16. Qc2 b5 17. axb6 Rxb6 18. Ra2 Ne8 19. Be3 g5
20. Rea1 Nc7 21. Qd2) (14... Rfe8 15. Na4 (15. Qd2 Rac8 (15... h5 16. h3 (16.
Na4 Ne5 17. Nb6 Rad8 18. Bg5 Ned7 19. Nc4 Ne5) 16... Nh7 (16... Rac8 17. Na4 (
17. Rac1 Ne5 18. Be2 Qc7 19. Ra1 c4 20. Qc2 Nfd7) 17... Nh7 18. Ra3 Bd4 19. b4)
17. Ra3 Qf6 (17... b5 18. axb6 Nxb6 19. Be2) 18. Na4 g5 19. Bh2 Qg6 20. Bd1 Bd4
21. Bc2 Ne5) 16. Be2 (16. Na4 h5 17. Rac1 Nh7 18. h3 Qf6 (18... Be5 19. Be3 Qf6
20. b4) 19. Rc4 (19. b3 g5 20. Be3 Qg6) 19... g5 20. Bh2 (20. e5 Nxe5 (20...
dxe5 21. Be3) 21. Bxe5 Rxe5 22. Rxe5 Qxe5) 20... Qg6 21. Bd1 Bd4 22. Bc2 Ne5)
16... Qf8 17. Ra4 h6 18. Be3 Rc7 19. f3) (15. h3 h5 (15... Rac8 16. Na4 h5 17.
Qb3 Rb8 18. Nb6 Nh7 19. Nc4 Ne5 20. Be2 Nxc4 21. Bxc4 Be5 22. Bxe5 Qxe5 23. Qc3
) 16. Rb1 (16. Bg5 Qf8 17. Qd2 Kh7 18. Bd1 b5 19. axb6 Nxb6 20. Bc2 Nfd7 21.
Ra2 Reb8 22. Qe2 Qh8) 16... Nh7 17. Qd2 Qf6 18. Na4 g5 19. Bg3 Qg6) 15... h6
16. Bg3 (16. g3) 16... Nh7 17. Bg4 Rad8 18. Nb6 Ne5) (14... Rac8 15. Na4 (15.
g3 Ne5 16. Be2 h6 (16... h5) 17. Kg2 g5 18. Be3 Ng6 19. Ra4 Qd7 20. h3) (15.
Qd2 h5 16. h3 c4 17. Na4 Ne5 18. Bxe5 Qxe5 19. Nb6 c3) 15... c4 16. Rc1 h5 17.
h3 Nh7 18. Qd2 Qf6) (14... Rfb8 15. Na4 Re8 (15... b5 16. axb6 Nxb6 17. Nxc5
dxc5 (17... g5 18. Nxa6) 18. Bxb8 Rxb8 19. e5) 16. Re3 Rab8 17. Rb1 Ne5 18. Be2
Qc7 19. b4 cxb4 20. Nb6) (14... Ne8 15. Qd2 (15. Na4 Nc7 16. Bg4 Ne5 17. Nb6
Rad8 18. Bh3 Na8 19. Bxe5 Bxe5 20. Nc4 Bd4 21. g3) 15... Nc7 (15... Rb8 16. Be2
Nc7 17. Bg5 Bf6 (17... Qe5 18. Bg4 Nf6 19. f4 Qd4+ 20. Qxd4 cxd4 21. Bxf6 Bxf6
22. Na4) 18. Bxf6 Nxf6 19. Bc4 b5 20. axb6 Rxb6 21. f4) 16. Bg5 Bf6 17. Bxf6 (
17. h4 Bxg5 18. hxg5 f6 19. gxf6 Qxf6) 17... Qxf6 18. Bg4 Ne5 19. Be2 g5 20.
Ra3) (14... Rfd8 15. Na4 Rab8 16. Rb1 (16. h3 Ne5 17. Nb6 Nfd7) 16... Ne5 17.
Bxe5 Qxe5 18. b4) 15. Na4 (15. g3 Rab8 (15... Ne8) 16. Na4 Ne8 (16... b5 17.
axb6 Nxb6 18. e5) 17. Rc1 Qd8 (17... b5 18. axb6 Nxb6 19. Nxc5 g5 20. Nxa6) (
17... Nc7 18. Nxc5 Nxc5 19. Rxc5 dxc5 20. d6) 18. Qd2 (18. Bd2 Bd4) 18... b5
19. axb6 Nxb6 20. Nxc5 (20. Nxb6 Rxb6) 20... dxc5 21. Bxb8 Qxb8 22. Rxc5 Nd6) (
15. e5 dxe5 16. d6 Qe6 17. Bxb7 Ra7 (17... Rab8 18. Bxa6) 18. Bf3 Rb8 19. Qd2 (
19. Be3 Bf8 20. Re2 Bxd6 21. Rd2 Bf8) 19... Bf8 20. Rad1 Qxd6 21. Qxd6 Bxd6 22.
Rxd6 exf4) (15. h3 Nh7 16. Qd2 Rfe8) 15... Nh7 (15... Ne8 16. Rc1 g5 (16... Qd8
17. Bd2 Bd4 18. b4 Qf6) 17. Bd2 g4 18. Be2 Qxe4 19. Bxa6 Qxd5 20. Bb5 Nef6 21.
Bc3) 16. Bd2 Ng5 17. g3 Nxf3+ *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A76"]
[Black "?"]
[Result "*"]
[ECO "A76"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Qc2 Na6 (10... b6 $6 11. Re1 Na6 12. Bb5 Re7 13. Bf4 $36) (
10... a6 11. a4 Nbd7 (11... Nh5 12. Re1 Bg4 13. Bg5 Bf6 14. Be3 Nd7 15. a5 Bg7
16. h3 Bxf3 17. Bxf3 $14 {Pytel-Pokojowczyk, Polanica Zdroj 1982}) 12. Bf4 Qe7
13. Nd2 (13. Rfe1 h6 14. h3 g5 15. Bd2 Ne5 16. Nxe5 Qxe5 17. Rab1 b6 18. b4 $14
{Azmayparashvili-Sideif Zade, Dnepropetrovsk 1980}) 13... Ne5 14. h3 (14. a5
Nfd7 15. Be3 g5 16. Na4 $14) 14... Nh5 (14... h6 15. Rad1 g5 16. Bxe5 $1 Qxe5
17. Nc4 Qe7 18. e5 dxe5 19. d6 Qd8 20. a5 $16) 15. Bh2 f5 16. Rae1 Qh4 (16...
Nf6 $6 17. f4 Nf7 18. e5 dxe5 19. fxe5 Nxe5 20. Bxa6 $1 bxa6 21. Rxe5 $16 {
Meduna-Stefanov, Bulgaria 1980}) 17. f4 Ng4 18. Nf3 Bd4+ 19. Nxd4 cxd4 $13 {
Kapengut}) (10... Bg4 11. Re1 a6 12. a4 Nbd7 13. Bf4 Qc7 14. a5 Bxf3 $5 (14...
Rac8 15. Nd2 $14) 15. Bxf3 Re7 $13) 11. Re1 (11. Bg5 h6 (11... Nc7 12. Nd2 Rb8
13. a4 b6 14. Nc4 Ba6 $13) 12. Bh4 Nb4 13. Qb1 g5 14. Bg3 Nh5 (14... Nxe4 $2
15. Nxe4 Bf5 16. Nfd2 Nxd5 17. Bb5 $1 Re7 18. Nf6+ $18) 15. a3 Nxg3 16. fxg3
Na6 17. Nd2 Nc7 18. Nc4 Rf8 19. Kh1 b5 $5 $11) (11. a3 Nc7 (11... Bg4 12. Bf4
c4 $5 (12... Nh5 $6 13. Bg5 f6 14. Bd2 f5 15. h3 fxe4 16. hxg4 exf3 17. Bxf3
Nf6 18. g5 $16) (12... Qe7 $5 13. Bb5 Bxf3 14. Bxe8 Bxe4 15. Nxe4 Qxe4 16. Qxe4
Nxe4 17. Ba4 c4 18. Bc2 Nac5 $44 {Nicevski}) 13. Bxc4 Bxf3 14. gxf3 Nh5 15. Bg3
Be5 $44) 12. Re1 (12. Nd2 a6 (12... Nfxd5 $2 13. Nxd5 Nxd5 14. Bb5 $16) 13. a4
Rb8 14. a5 Bd7 15. Nc4 Nb5 16. Nxb5 Bxb5 $11) (12. Bg5 h6 13. Bf4 b5 14. Rfe1
g5 15. Bg3 a6 $11) (12. Rd1 $6 Bg4 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nh5 16. h3
Nxg3 17. fxg3 Bd7 18. a4 Qe7 19. Bd3 Na6 $15 {Klasup-Tal, Riga 1959}) 12... Rb8
(12... Qe7 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nh5 16. Rad1 Nxg3 17. hxg3 g4 18. Nh4
Qg5 19. a4 a6 $5 $11 (19... Re7 20. Bf1 Be5 21. Nb1 $5 $14)) (12... b5 $5 13.
Bxb5 Nxb5 14. Nxb5 Nxd5 15. Rd1 Ba6 16. Nxd6 Qxd6 17. Rxd5 Qe7 $44 {Boleslavsky
}) 13. Bf4 b5 14. b4 Nxe4 $5 15. Nxe4 Bf5 16. Nfd2 Nxd5 17. Bxd6 Bxa1 18. Rxa1
Qxd6 19. Nxd6 Bxc2 20. Nxe8 Rxe8 21. Bxb5 Rd8 22. Nf1 cxb4 23. axb4 Nxb4 24.
Rxa7 $11 {Kapengut}) (11. Bf4 Nb4 (11... Bg4 12. h3 Bxf3 13. Bxf3 Qb6 (13...
Nc7 14. a4 Qe7 15. Rfe1 Nd7 16. Qd2 $14) 14. b3 (14. a3 c4 $1 15. Na4 Qc7 16.
Nc3 Qd7 17. Be2 Rac8 $15 {Donner-Nunn 1977}) 14... Nd7 15. a3 Rac8 $1 16. Rac1
Nb4 17. Qd2 Na6 $11) (11... Nc7 12. Nd2 b6 13. a4 Nfxd5 $140 14. exd5 Bxc3 15.
bxc3 Rxe2 16. Qd3 Re8 17. c4 $44) (11... Nh5 12. Bg5 f6 13. Be3 f5 14. Bg5 Nf6
15. Bb5 Bd7 16. Bxd7 Qxd7 17. exf5 gxf5 18. Bxf6 Bxf6 19. Ne2 Nb4 20. Qd2 $14)
12. Qb1 Nh5 (12... Nxe4 $6 13. Nxe4 Bf5 14. Nfd2 Nxd5 15. Bg3 $1 (15. Bxd6 $2
Nf6 $1 16. Bf3 Nxe4 17. Nxe4 Bxe4 18. Bxe4 Qxd6 $17 {Averbakh-Tal, Riga 1958})
15... Qe7 (15... Bh6 16. Bb5 $1 Bxd2 17. Bxe8 Qxe8 18. Nxd6 Bxb1 19. Nxe8 Bd3
20. Rfd1 Rxe8 21. Rxd2 c4 22. f3 $16) 16. Bf3 Rad8 17. Re1 $16 {Kholmov}) (
12... Qe7 13. Re1 $1 (13. Nd2 $2 Nfxd5 14. exd5 Bf5 15. Qd1 Bxc3 16. bxc3 Nxd5
17. Bb5 (17. Be3 Nxe3 18. fxe3 Qxe3+ 19. Rf2 Qxc3 $17) 17... Nxf4 18. Bxe8 Rxe8
$17) 13... Nd7 14. Bb5 $16 a6 $2 15. Bxd7 Bxd7 16. a3 $18) (12... Bg4 $5 13. a3
Na6 14. Re1 c4 $5 15. Bxc4 (15. h3 $2 Bxf3 16. Bxf3 Nc5 17. Re2 Nb3 $17) 15...
Bxf3 16. gxf3 Nh5 17. Bg3 Be5 18. Bb5 Rf8 $44) 13. Bg5 f6 14. Be3 (14. Bh4 Nf4
15. Bc4 Bg4 16. Nd2 Qc8 17. Bg3 Bh6 $13) (14. Bd2 f5 15. Ng5 f4 $1 16. Ne6 (16.
Bxh5 Qxg5 $17) 16... Bxe6 17. dxe6 Be5 18. Nd5 Nc6 $132) 14... f5 15. a3 (15.
Bb5 $6 fxe4 16. Bxe8 exf3 17. Bb5 fxg2 18. Rd1 Bf5 $17) (15. Bg5 Nf6 16. Bb5
Bd7 (16... fxe4 $5 17. Nxe4 Bf5) 17. exf5 Bxb5 18. Nxb5 Qd7 $11) 15... fxe4 (
15... f4 16. Bxc5 $5 (16. Bd2 Na6 17. Re1 g5 $36) 16... Nxd5 17. Nxd5 dxc5 18.
Rd1 $14) 16. Ng5 (16. Nxe4 Bf5) (16. axb4 exf3 17. Bxf3 cxb4 $11) 16... Nd3 17.
Bxh5 (17. Ngxe4 Nxb2 $1 18. Ra2 Bf5 $15 {Ciric}) 17... gxh5 18. Ngxe4 (18.
Ncxe4 c4 $1 19. Qd1 (19. Qc2 $6 h6 20. Qxc4 Ne5 21. Qc2 hxg5 22. Nxg5 Qf6 23.
Qh7+ Kf8 24. Qxh5 Qg6 $17) 19... Bg4 20. Qd2 h6 21. Ne6 Bxe6 22. dxe6 Rxe6 $15)
18... c4 19. Qd1 (19. Bg5 $6 Qb6 20. Nf6+ Bxf6 21. Bxf6 Rf8 $17 {L.Portisch})
19... Bf5 $15) 11... Bg4 (11... Nc7 12. Bf4 (12. Bf1 $6 Bg4 $11) 12... Nh5 (
12... Ng4 13. h3 Ne5 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. f4 $16) 13. Bg5 f6 14. Bh4
Nf4 15. Bc4 Qd7 $5 (15... a6 16. a4 g5 17. Bg3 Ng6 18. a5 $16) 16. Bg3 Nh5 $1
17. a4 Nxg3 18. hxg3 a6 19. a5 Rb8 $11) (11... Rb8 12. Bf4 Nb4 (12... Nh5 13.
Bg5 f6 14. Be3 f5 15. exf5 Bxf5 16. Qd2 $14) 13. Qb1 Nh5 14. Bg5 f6 15. Bh4 Nf4
16. Bc4 Bg4 17. Nd2 Qc8 $14) (11... Nb4 12. Qb3 (12. Qb1 Bg4 13. Bf4 {
-> 11... Bg4}) 12... Bg4 13. Bg5 (13. a3 Bxf3 14. gxf3 Na6 15. Qxb7 Nc7 16. Bg5
(16. Qb3 $6 Nh5 17. f4 Qh4 $36) 16... h6 17. Bh4 g5 18. Bg3 Nh5 $44) 13... h6
14. Bh4 g5 15. Bg3 Bxf3 16. Bxf3 Nd3 $5 17. Re3 Ne5 18. Bxe5 Rxe5 19. Qxb7 Rb8
20. Qxa7 Rxb2 21. h3 $14) 12. Bf4 (12. a3 c4 $1 (12... Nc7 13. Bf4 Qe7 14. h3
Bxf3 15. Bxf3 Nd7 $11 {Moran-Nunez, Capablanka mem 1992}) 13. Be3 Rc8 14. Rad1
Nc5 $13) (12. Bg5 h6 13. Bh4 Bxf3 14. Bxf3 c4 $1 15. Be2 Rc8 $15) 12... c4 $1 (
12... Nb4 13. Qb1 Nh5 14. Bg5 (14. Be3 $6 f5 15. h3 Bxf3 16. Bxf3 f4 $1 17. Bd2
Be5 $15) 14... Bf6 (14... f6 15. Bd2 $1 f5 16. h3 fxe4 17. hxg4 exf3 18. Bxf3
Rxe1+ 19. Qxe1 Nf6 20. g5 $16) 15. Be3 (15. Bh6 c4 16. a3 (16. Bxc4 Bxf3 17.
gxf3 Bg5 18. Bxg5 Qxg5+ 19. Kh1 Qh4 $17) 16... Bxf3 17. axb4 Bxe2 18. Rxe2 Bg5
19. Bxg5 Qxg5 $15) 15... c4 16. a3 Bxf3 17. axb4 Bxe2 18. Rxe2 a6 19. g4 $1 Ng7
20. Qc2 $14 {Nemet-Doda, Stip 1978}) (12... Nh5 13. Bg5 Bf6 14. Be3 (14. Bd2 c4
(14... Nb4 $6 15. Qd1 Bxf3 16. Bxf3 Re5 (16... Nd3 17. Bxh5 Nxe1 18. Be2 $18)
17. Be2 $16) 15. Bxc4 Bxf3 16. gxf3 Be5 $40) 14... Nb4 (14... c4 15. Nd2 $1
Bxe2 16. Rxe2 Nb4 17. Qb1 $14) 15. Qd2 c4 $6 16. Bxc4 Bxf3 17. gxf3 Na6 18. Ne2
$1 $16 {Nemet-Rogulj, yugoslavia 1979}) 13. Bxc4 Bxf3 14. gxf3 Nh5 15. Bg3 Be5
16. Bf1 (16. Bxa6 bxa6 17. Ne2 Qf6 18. f4 Nxf4 19. Nxf4 Bxf4 $13 {
Nemet-Gobet, Biel 1983}) 16... Qf6 $44 {Nemet-Rogulj, Karlovac 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A77"]
[Black "?"]
[Result "*"]
[ECO "A77"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Nbd7 (10... g5 11. Qc2 h6 12. Kh1 Na6 13. a3 Nc7 14. Rb1
Ng4 15. b4 b6 16. Bb2 Qe7 17. bxc5 bxc5 18. Nb5 Bxb2 19. Rxb2 Nxb5 20. Bxb5 Bd7
21. Bxd7 Qxd7 $14 {Van der Sterren-Sabitov, 1994}) 11. Re1 (11. f4 $5 {-> A69})
(11. Qc2 Ne5 $5 (11... Nb6 $5 12. Re1 (12. a4 Nfxd5 $1 13. exd5 Bxc3 14. bxc3 (
14. Bb5 $6 Bxd2 15. Bxe8 Bxc1 16. Bxf7+ Kxf7 17. Qxc1 Nxd5 $17) 14... Rxe2 15.
c4 Qf6 $5 16. Bb2 Bf5 17. Qb3 Qe7 18. Qc3 f6 $13) (12. Bb5 Bd7 13. a4 Bxb5 14.
Nxb5 (14. axb5 $5) 14... a6 15. Nc3 Nfd7 16. a5 Nc8 $11 {
Polugaevsky-Mecking, Luzern cm 1977}) (12. Qb3 $5 Bg4 13. Bb5 Bd7 14. a4 Rb8
15. Be2 a6 16. Re1 Qc7 $13 {Didishko-Kopionkin, Katowice 1992}) 12... Ng4 $1
13. Nf1 f5 $13) (11... a6 12. Nc4 (12. a4 $5 {-> 11.a4 a6}) 12... Nb6 13. Ne3
Rb8 14. a4 Qe7 15. f3 Nfd7 16. Re1 Na8 17. a5 Nc7 $11 {
Goldin-Arbakov, Moscow 1981}) (11... Nh5 12. Bxh5 (12. Nc4 Ne5 13. Nxe5 Bxe5
$11) 12... gxh5 13. Nc4 (13. b3 Ne5 14. Bb2 Bd7 15. Rae1 Qh4 16. Nd1 (16. Re3
$5 $14) (16. f4 $6 Ng4 17. Nf3 Bd4+ 18. Kh1 Nf2+ 19. Rxf2 (19. Kg1 Nd3+ 20.
Nxd4 Nxe1 21. Qd2 cxd4 22. Rxe1 dxc3 23. Qxc3 f6 24. g3 Qg4 25. Qxf6 Qg6 $19 {
I.Zaitsev}) 19... Qxf2 20. Qb1 $5 (20. Qc1 $6 Bh3 $1 21. Rg1 Kf8 $17 {
Polugaevsky-Nunn, Scara EU t-ch 1980}) 20... Bf5 21. Rf1 Bxe4 22. Nxe4 Qxb2 23.
Qd3 $15) 16... Qf4 17. Bc1 (17. Ne3 b5 $1 18. a4 a6 19. f3 Nd3 $1 20. Qxd3 (20.
Bxg7 Nxe1 21. Qc3 b4 $1) 20... Bxb2 $17 {Rajna-Flesh, Pec 1980}) (17. g3 $4
Qxd2 $19) 17... Bh6 18. Nb2 Kh8 $1 19. f3 (19. Ndc4 $2 Nf3+ $1 $19) (19. g3 $2
Bh3 20. f3 Rg8 $36) 19... Rg8 $132 {Kapengut}) 13... Ne5 14. Ne3 (14. Nxe5 Bxe5
15. f4 Bd4+ 16. Kh1 Bd7 $13) 14... Ng4 $5 $13 (14... Qh4 15. Ne2 $5 (15. Bd2 $6
Ng4 16. Nxg4 hxg4 17. Ne2 (17. Bf4 $6 Qf6 18. g3 $6 (18. Bg3 $5) 18... Bd7 19.
a4 b6 $17 {Spassky-Fischer Reykjavik WM(3) 1972}) 17... Bf5 $5 18. Ng3 Bg6 $11)
(15. f3 a6 16. a4 Bd7 17. Rd1 Kh8 $11) 15... Ng4 16. Nxg4 hxg4 17. Ng3 Be5 18.
Bd2 $14)) 12. b3 (12. a4 $5 {-> 11.a4 Ne5 12.Qc2}) (12. f4 Neg4 13. Nf3 Nh5 14.
h3 Nh6 15. Kh2 f5 16. e5 dxe5 17. fxe5 Ng4+ $1 18. hxg4 fxg4 19. Bg5 Bxe5+ $17)
12... Nfg4 $5 (12... a6 13. Bb2 (13. a4 $5 {-> 11.a4 a6}) 13... b5 14. a4 b4
15. Nd1 g5 16. Ne3 Ra7 17. Rae1 Rae7 18. f3 Nh5 $132 {
Polugaevsky-Lobron, Manila 1982}) (12... Qe7 13. Bb2 Bd7 14. Rae1 g5 15. Bb5
Nh5 16. Bxd7 Qxd7 17. Nd1 $16 {Ftacnik-Tisdall, Aarhus 1983}) (12... g5 $5 13.
Bb2 g4 (13... Ng6 14. Rae1 Nf4 15. Bb5 Rf8 16. a4 a6 17. Bc4 Ng4 18. Ne2 $5 Ne5
$11 {Lein-Plaskett, Hastings 1982}) 14. Nd1 $5 (14. Rfe1 Nh5 15. Nd1 Nf4 16.
Bb5 $1 Rf8 17. Ne3 Qg5 $132 {ECO}) 14... Nh5 15. f4 gxf3 16. Nxf3 $36 {
Polugaevsky-Nokes, Luzern ol 1982}) 13. h3 Nh6 14. f4 (14. Bb2 f5) 14... Neg4
$1 15. Nf3 (15. hxg4 $2 Bd4+ 16. Rf2 Qh4) 15... Qa5 16. Bd2 (16. e5 Bf5 17. Qd2
(17. Bd3 Bxd3 18. Qxd3 dxe5 $1 19. hxg4 e4) 17... dxe5 18. hxg4 exf4 19. Bb2 (
19. gxf5 Bxc3 20. Qxf4 Bxa1 21. Bd3 Qc3 $17) 19... Nxg4 $17 {
Panczyk-Kindermann, Polanica Zdroj 1984}) 16... Ne3 17. Bxe3 Qxc3 18. Qxc3 Bxc3
19. Rac1 Bb2 20. Rc2 Rxe4 21. Bxc5 dxc5 22. Rxb2 Rxf4 $15) (11. h3 g5 $5 (11...
a6 12. a4 {-> 11.a4 a6 12.h3}) 12. Nc4 (12. a4 Ne5 13. Nf3 g4 (13... Nxf3+ 14.
Bxf3 h6 (14... Nd7 $6 15. Bg4 $1 Ne5 16. Bxc8 Rxc8 17. Qh5 $16 {
Henley-Gruenfeld, Lone Pine 1981}) (14... Re5 15. Be2 (15. Re1 h5 $5 16. Bxh5
$140 $2 Nxh5 17. Qxh5 g4 $19) 15... Nxe4 16. f4 Nxc3 17. bxc3 gxf4 18. Bxf4 Re8
(18... Qh4 $6 19. Bd3 Bd7 20. Qf3 Rf8 21. Bxe5 Bxe5 22. Rab1 $14 {
Van der Sterren-Gruenfeld, Amsterdam 1982}) 19. Bd3 f5 20. Qh5 Rf8 21. Rae1 c4
$5 22. Bxc4 Bd7 23. Bg5 $14 {McCambridze-Fedorowicz, New York 1984}) 15. Rb1 {
Beliavsky-Gavrikov, USSR 1978} (15. Ra3 b6 16. Qc2 a6 17. Ne2 $1 Bd7 18. Ng3 b5
$13 {Rajna-Hardicsay, Hungary 1989}) 15... Nd7 $5 $13) 14. Nxe5 Rxe5 15. Bf4
Re8 $132 {Toth-Kindermann, Biel II 1986}) 12... Nxe4 13. Nxe4 Rxe4 14. Bd3 (14.
Nxd6 Rd4 15. Qc2 Rxd5 $5 (15... Nb6 16. Nxc8 Rxc8 17. Be3 Rb4 (17... Rxd5 18.
Bf3 Rd7 $2 19. Bg4) 18. Bg4 $1 Rc7 (18... Rxb2 19. Qc1 Rc7 (19... Rb4 20. Bxc8
Rc4 21. Bxb7 $1 Rxc1 22. Raxc1 Bd4 23. Bxd4 cxd4 24. Rfd1 $16 {
Pieniazek-Norwood, Arnhem jr 1987}) 20. Bxg5 Qxd5 21. Rd1 Bd4 22. Be3 Nc4 23.
Bxd4 cxd4 24. Bf3 $44 {Lahav-Psakhis, Tel-Aviv 1990}) 19. Rad1 Bd4 20. b3 Nxd5
21. Bd2 Rb6 22. Ba5 $14 {Podgaets-Zheliandinov, USSR 1977}) 16. Nxc8 Ne5 17.
Qb3 Rxc8 18. Qxb7 Rc7 19. Qb3 Nd3 $13 {Kapengut}) 14... Rh4 (14... Rd4 15. Be3
Rxc4 16. Bxc4 Bxb2 17. Rb1 Bg7 18. f4 $1 Qe7 19. Qd3 $16 {
Raicevic-Dizdarevic, YUG tt 1989}) 15. Nxd6 (15. g3 $6 Rxh3 16. Nxd6 Bd4 $1 17.
Kg2 Ne5 18. Nxc8 g4 $17 {Kapengut}) 15... Ne5 (15... Nb6 16. Nxc8 Rxc8 17. Bf5
Rc7 18. d6 Rc6 19. d7 Rd4 20. Qc2 h6 21. Be3 Nxd7 22. Bxd4 Bxd4 $14 {
L.Popov-Hartoch, Wijk 1977}) 16. Nf5 (16. Nxc8 $2 Rd4 17. Qe2 Rxd3 18. f4 gxf4
$19 {Langeweg-Psakhis, Sarajevo 1981}) 16... Nxd3 $1 (16... c4 $6 17. Bc2 Bxf5
18. Bxf5 Rd4 19. Qc2 Nd3 20. Be3 Rxd5 21. Be4 $16) (16... Bxf5 17. Bxf5 Qf6 (
17... Rd4 18. Qh5 h6 19. f4 $1) 18. Qc2 g4 19. hxg4 Nxg4 20. Bf4 Ne5 21. Bg3
Rh5 22. Bh3 Nf3+ 23. gxf3 Rxh3 24. Kg2 Rh5 25. Rh1 $16 {
Pumiantsev-Peshina, Vilnius 1979}) 17. Qxd3 (17. Nxh4 $6 Qxd5 18. Nf3 h6 $44)
17... c4 18. Qg3 (18. Qc2 Bxf5 19. Qxf5 Rd4 $15) 18... Bxf5 19. Bxg5 Rg4 $1 20.
hxg4 Qxg5 21. gxf5 Qxg3 22. fxg3 Bxb2 $11) (11. Kh1 Ne5 12. f4 (12. h3 g5 $11)
12... Neg4 13. Rf3 (13. Nc4 $2 Nxe4 $1 14. Bxg4 $140 $2 Bxg4 15. Qxg4 Nf2+ $19)
(13. Bxg4 Nxg4 14. Qf3 Qh4 15. Qg3 Qxg3 16. hxg3 Ne3 $17 {
Esturo-Glavina, Oviedo active 1991}) 13... Nh5 14. Qe1 f5 $40 {
Zaltsman-Lobron, New York 1983}) (11. f3 a6 (11... Nh5 $6 12. Nc4 Bd4+ 13. Kh1
Ne5 14. Nb5 Nxc4 15. Nxd4 $16) 12. a4 (12. Nc4 Nb6 13. Ne3 Nh5 $5 14. f4 Bxc3
$5 (14... Nf6 $6 15. Bf3 Rb8 16. a4 Bd7 17. Re1 Nc8 18. a5 Na7 19. Nc4 $14) 15.
bxc3 Nf6 $13 {Gligoric}) 12... Ne5 (12... Qc7 13. Qb3 (13. Nc4 Nb6 14. Na3 Bd7
15. Qb3 Nxa4 $5 16. Nxa4 b5 17. Nc3 b4 $11) 13... Ne5 14. a5 Rb8 15. Nd1 Nh5
$11 {Tukmakov-Tal, Moscow ch-USSR 1969}) 13. Nc4 (13. Kh1 Rb8 14. Nc4 (14. Ra3
Bd7 15. Rb3 Qc7 16. Nc4 Nxc4 17. Bxc4 {I.Farago-Velimirovic, Banja Luka 1981}
Bxa4 $5 18. Nxa4 b5 19. Be2 bxa4 20. Rxb8 Qxb8 21. Qxa4 Nxd5 $1 $11) 14... Nxc4
15. Bxc4 Nd7 16. Be3 f5 17. Qd2 Ne5 18. Be2 Nf7 $11 {
Benjamin-Nunn, England 1979}) (13. Qc2 Nh5 $1 14. f4 Ng4 15. Nf3 f5 $1 16. exf5
Bxf5 17. Bd3 Bxd3 18. Qxd3 c4 19. Qc2 b5 $1 $17 {
Peev-Mi.Tseitlin, Pamporovo 1977}) 13... Nxc4 14. Bxc4 Nd7 15. a5 Ne5 16. Be2
b5 17. axb6 Qxb6 $11 {Cuellar-G.Garcia, Bogota 1979}) 11... Ne5 (11... a6 $5
12. a4 {-> 11.a4 a6 12.Re1}) (11... Nb6 12. a4 Bd7 13. a5 Nc8 14. f4 (14. f3
Nh5) 14... a6 15. h3 Qc7 16. Kh1 Na7 $13 {Karolyi-Moldobaev, Frunze 1987}) 12.
Nf1 (12. a4 {-> 11.a4 Ne5}) 12... h6 (12... a6 13. a4 h5 14. h3 (14. f4 Neg4)
14... Rb8 15. Qc2 Nh7 16. f4 Nd7 17. Ne3 Qh4 $132 {
Bouasis-Plaskett, Bahrain 1990}) 13. f4 Ned7 14. Qc2 a6 15. a4 Rb8 16. Be3 b5
$1 17. axb5 axb5 18. Bxb5 Nxe4 19. Nxe4 (19. Bxd7 $2 Bxd7 20. Nxe4 Rxb2 21. Qd3
Bb5) 19... Rxb5 20. Nxd6 Rxb2 21. Qd3 Rf8 $11 {Gavrikov-Guseinov, Tallinn 1983}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A77"]
[Black "?"]
[Result "*"]
[ECO "A77"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Nbd7 11. a4 a6 (11... g5 12. Re1 $5 (12. Nc4 $5 Nxe4 13.
Nxe4 Rxe4 14. Nxd6 (14. Bd3 Rh4 $5 15. g3 Rd4 16. Be3 Rxc4 $1 17. Bxc4 Bxb2 18.
Rb1 Bg7 19. f4 gxf4 20. Bxf4 Qf6 $1 21. Kh1 b6 22. Qh5 Qd4 $15 {
I.Farago-Suba, Belgrade 1984}) 14... Rd4 15. Qc2 $1 (15. Qb3 $6 Nb6 16. a5 Nxd5
17. Nxc8 Rxc8 18. Qxb7 Rc7 19. Qb3 c4 20. Qg3 h6 $15 {
Bonchev-Mi.Tseitlin, Pamporovo 1977}) 15... Rxd5 $5 (15... Nb6 16. Nxc8 Rxc8
17. Be3 Rb4 18. a5 Nxd5 19. Rad1 Bd4 20. Bc4 $14 {
Hernandez-Stoica, Polanica Zdroj 1983}) 16. Nxc8 Ne5 $13) (12. h3 h6 13. f4
gxf4 14. Rxf4 Ne5 15. Ra3 Ng6 16. Rf1 b6 17. Bb5 Re7 18. Qf3 a6 19. Be2 Rb8 $13
{Magerramov-Kasparov, Baku 1979}) 12... Nf8 13. Bb5 Re7 14. a5 $5 (14. Nf3 g4
15. Nh4 a6 16. Bc4 Qe8 17. Qd3 Nh5 $5 18. Bg5 Re5 19. f4 Rxg5 20. fxg5 Nf4 $44
{Tukmakov-Suba, Las Palmas izt 1982}) (14. Nf1 a6 15. Bd3 h6 16. Ne3 Ng6 17.
Nc4 Ng4 18. Be2 $5 (18. a5 {Pinter-Suba, Szirak 1986}) 18... N4e5 19. Nxe5 Bxe5
20. Bg4 $14 {Pinter}) 14... a6 15. Bd3 h6 16. Nc4 Ng6 17. Na4 $1 Rb8 18. Nab6
Re8 19. Bd2 $14 {Pinter-Suba, Warsaw zt 1987}) 12. Qc2 (12. f4 {-> A69}) (12.
Rb1 Rb8 13. Qc2 (13. b4 $5) 13... Qe7 14. f3 b6 15. b3 Nh5 $13 {
Lapinski-Peshina, Daugavpils 1990}) (12. Re1 Qc7 (12... b6 13. f4 Rb8 14. Bc4
$5 Nh5 15. Nf3 $14 {Zlotnik-Sulipa, Groningen open 1991}) (12... Rb8 13. a5 (
13. Ra3 Qc7 14. a5 g5 $5 15. Nc4 h6 16. Qc2 Ne5 17. Ne3 Nfg4 $13 {
Gaprindashvili-Seppanen, Helsinki 1992}) (13. Bf1 Ne5 14. h3 (14. f4 $6 Neg4
15. Nf3 c4 16. a5 Qc7 $17) 14... g5 15. Nc4 Nxc4 16. Bxc4 Nd7 17. Qh5 Ne5 $11)
13... Ne5 14. Nf1 h5 15. f3 $5 Nfd7 16. Ne3 $14) (12... Ne5 13. h3 (13. Nf1 Rb8
$5 (13... b6 14. f4 Ned7 15. Bc4 $14 {Am.Rodriguez-Ortega, Cuba ch 1982}) 14.
f4 Ned7 (14... Neg4 $6 15. h3 Nh6 16. Bf3 Nd7 17. g4 $16 {
Alburt-Ree, Lone Pine 1981}) 15. a5 $5 $13 (15. Bc4 b5 16. axb5 axb5 17. Bxb5
Nxe4 $1) (15. Nd2 c4 $1 16. e5 (16. Bxc4 Nc5 $44) 16... dxe5 17. Nxc4 b5 18.
axb5 axb5 19. Nxe5 b4 20. Na4 Nxe5 21. fxe5 Nxd5 $15 {
Van der Sterren-Chandler, Amsterdam 1983})) (13. Qc2 Rb8 14. a5 g5 $5 $13 (
14... Nh5 $6 15. Bxh5 gxh5 16. Nd1 Bd7 17. Ne3 Qf6 18. Ra3 $14 {
Benjamin-Fedorowicz, USA ch 1983})) (13. f4 $6 Neg4 14. Bf3 h5 15. Nc4 Nxe4 $1
16. Rxe4 (16. Nxe4 Bd4+ 17. Be3 Nxe3 18. Nxe3 Bf5 $17) 16... Bd4+ 17. Rxd4 cxd4
18. Ne4 Qh4 19. Ncxd6 Qxh2+ 20. Kf1 Bf5 $1 $17 {
Gheorghiu-Liu Wenzhe, Luzern ol 1982}) 13... g5 14. Nf1 h6 15. Ne3 Ng6 16. Bd3
Ne5 $5 (16... Nf4 $6 17. Nc4 $1 Nxd3 18. Qxd3 Nd7 19. f4 $16 {
Ivanchuk-De Firmian, Biel 1989}) 17. Bc2 (17. Be2 Ng6 $11) 17... g4 $13 {
Ivanchuk}) 13. h3 (13. Qc2 Rb8 14. Nc4 Nb6 15. Ne3 Bd7 16. Bd2 Nc8 17. a5 Na7
$11 {Grooten-Short, Lugano 1983}) 13... Rb8 $5 $13 (13... g5 $6 14. Nc4 h6 15.
f4 $1 Nxe4 16. Bd3 Bd4+ 17. Kh2 Bxc3 (17... Nef6 18. Rxe8+ Nxe8 19. fxg5 $16)
18. bxc3 Ndf6 19. fxg5 hxg5 20. Qf3 $16 {Huebner-Garcia Padron, Las Palmas 1986
})) (12. h3 g5 $5 (12... h5 13. Ra3 Rb8 14. a5 $14) (12... Nf8 $6 13. Qc2 N6d7
14. b3 $16) (12... Rb8 13. a5 $1 (13. Qc2 Qc7 (13... Nb6 $6 14. a5 Na8 15. Nc4
b5 16. axb6 Nxb6 17. Na5 $16) (13... Nh5 $6 14. Bxh5 gxh5 15. a5 Ne5 16. f4 Ng6
17. Nf3 $16 {Neyken-Wesseln, BL 1991}) 14. b3 (14. f4 c4 $1 15. Bxc4 b5 16.
axb5 axb5 17. Bd3 b4 18. Nd1 Nc5 $44 {Tosic-Pavlovic, Vrnjacka Banja 1991})
14... c4 $5 (14... Nf8 $6 15. Bb2 Bd7 16. a5 $16) 15. bxc4 b5 16. axb5 axb5 17.
Ra2 (17. Rb1 $6 b4 18. Nd1 Nc5 19. Bf3 Bd7 $17 {
Radojcic-Velimirovic, Yugoslavia 1982}) 17... bxc4 (17... b4 18. Nb5 Qb6 19.
Qb1 $1 Nc5 20. Qxb4 $14 {Radojcic-Velimirovic, Yugoslavia 1982}) 18. Nxc4 Nc5 (
18... Rb4 $6 19. Nd2 Nh5 20. Bxh5 gxh5 21. Ncb1 Qxc2 22. Rxc2 Ba6 23. Ba3 $16)
19. e5 (19. f3 Nh5 $44) 19... Bf5 20. exd6 Qb7 21. Qd1 $13 {Kapengut}) (13. Re1
h6 14. Ra3 g5 15. a5 Ne5 16. Nc4 Nxc4 17. Bxc4 Nd7 18. Bf1 Ne5 19. Qc2 Ng6 $1
$11) 13... Qc7 14. Ra3 $1 (14. Re1 b5 15. axb6 Nxb6 16. Ra3 (16. Bxa6 $2 Ra8)
16... c4 17. Qc2 Nfd7 18. Nd1 Bb7 19. Nxc4 Nf6 $1 $44) (14. Qc2 b5 15. axb6
Nxb6 16. Nb3 $1 c4 $5 (16... Qe7 17. Na5 Bd7 18. Nc6 Bxc6 19. dxc6 $16) 17. Na5
Bd7 18. Be3 Bb5 19. Ra2 Nfd7 $11 {Kapengut}) 14... b5 15. axb6 Rxb6 16. Qc2 (
16. Re1 Rb4 17. Bxa6 Bxa6 18. Rxa6 Ne5 19. Nf3 Nxf3+ 20. Qxf3 Nd7 21. Qd1 $14 {
Burgess-Stefansson, London 1989}) 16... Ne5 (16... Rb4 $5) 17. f4 Ned7 18. Kh1
Rb4 19. b3 $1 (19. Bxa6 Bxa6 20. Rxa6 Nb6 $44) 19... Nb6 20. Bb2 Qe7 21. Raa1
Ng4 22. Bxg4 Bxg4 23. Na2 $16 {T.Petrosian-Quinteros, Lone Pine}) (12... Qc7 $5
13. Qc2 Rb8 $5 {-> 12... Rb8 13.Qc2 Qc7} (13... c4 $6 14. Bxc4 Nc5 15. f3 (15.
Ra3 $6 Ncxe4 16. Ncxe4 Nxe4 17. Nxe4 Bf5 18. f3 Rac8 $17) 15... Nh5 16. Ne2 $16
)) 13. Nc4 (13. Qc2 Ne5 14. Ra3 (14. Nc4 Nxc4 15. Bxc4 Nh5 $1 16. Bd2 Be5 $11)
(14. Nd1 Ng6 $1 15. Ne3 Nf4 16. Re1 Nxe2+ 17. Rxe2 b6 $1 18. Rb1 Ra7 19. b3
Rae7 $15) 14... Rb8 (14... Ng6 $5) (14... Qe7 15. Nf3 Nxf3+ 16. Bxf3 h6 17. Ne2
Bd7 18. Ng3 b5 $11) 15. a5 (15. Re1 g4 $5 16. hxg4 Nfxg4 17. Nf1 (17. Nf3 b5 $1
18. axb5 axb5 19. Bxb5 $1 Nxf3+ 20. gxf3 Ne5 $13) 17... Qh4 18. Nd1 Ng6 $132 {
Kozlov-Gofstein, USSR 1978}) 15... Bd7 $13) (13. Ra3 Ne5 14. Nf3 Nxf3+ 15. Bxf3
h6 16. Qc2 b6 17. Ne2 Bd7 18. Ng3 b5 19. axb5 axb5 20. Rxa8 Qxa8 21. b3 c4 $5
$11 {Tisdall-Arnason, Brigton 1981}) 13... Nxe4 14. Nxe4 Rxe4 15. Nxd6 (15. Bd3
Rh4 16. Nxd6 Ne5 17. Nf5 Nxd3 18. Qxd3 c4 19. Qg3 Bxf5 20. Bxg5 Rg4 $1 21. hxg4
Qxg5 22. gxf5 Qxg3 23. fxg3 Bxb2 24. Rab1 c3 $11 {Bukic-Wedberg, Baimok 1980})
15... Rd4 16. Qc2 Nb6 $5 (16... Rxd5 17. Nxc8 Rxc8 (17... Qxc8 18. Bc4 (18. Bf3
Re5) 18... Re5 19. f4 $1) 18. Bf3 Rd4 19. Bxb7 Rb8 20. Bxa6 $16 {
D.Bronstein-Yndesdal, Gausdal 1990}) 17. Qxc5 $140 $2 Rxd5) (12. a5 b5 13. axb6
Nxb6 14. f3 (14. Ra3 c4 $5 15. Re1 Qc7 16. Qc2 Bd7 17. Nf1 Bb5 $11 {
Panno-Ljubojevic, San Paulo 1979}) (14. Qc2 $6 Nfxd5 $1) (14. f4 Qc7 15. Bf3
Rb8 16. Kh1 c4 $13) 14... Nh5 (14... Qc7 15. Nc4 Nfd7 16. Bd2 Nxc4 17. Bxc4 Nb6
$13) 15. f4 Nf6 16. Bf3 Rb8 17. Nb3 Nc4 $1 18. Ra4 (18. Be2 Ng4 $1) 18... Nb6
$11 {Matveeva-Prudnikova, USSR 1991}) (12. Ra3 $5 Ne5 (12... g5 13. Re1 (13.
Nc4 Nxe4 14. Nxe4 Rxe4 15. Nxd6 Rd4 16. Qc2 $14) 13... h6 14. Qc2 Rb8 15. Nf1
Ne5 16. Ng3 Ng6 17. a5 $14 {Hernandez-Sygulski, Polanica Zdroj 1983}) (12...
Rb8 13. a5 Qe7 (13... Qc7 14. h3 $14 {
T.Petrosian-Quinteros, Lone Pine 1976 ->  12.h3} (14. Qc2 {-> 12.Qc2})) (13...
Ne5 14. Qc2 b5 15. axb6 Rxb6 16. Nd1 $14 {Sandic-Lui Wenze, Belgrade 1988}) 14.
Nc4 Ne5 $5 (14... b5 15. axb6 Nxb6 16. Na5 $14 {
Bagirov-Jansa, Titovo Uzice 1978}) 15. Nb6 Ned7 $13 {Kapengut}) (12... b6 13.
Qc2 (13. f4 Rb8 14. Kh1 (14. Qe1 c4 $1 15. Nxc4 b5 16. axb5 axb5 17. Nxd6 b4 (
17... Qb6+ 18. Kh1 Qxd6 19. e5) 18. Nxe8 Nxe8 19. Ra2 bxc3 20. bxc3 Qb6+ 21.
Kh1 Qb1 $1 {Maksimovic-Liu Wenze, Belgrade GMA 1988}) 14... h5 15. Nc4 Nxe4 16.
Nxe4 Rxe4 17. Nxd6 Rd4 18. Rd3 Nf6 $11 {A.Petrosian-G.Garcia, Yurmala 1983})
13... Rb8 14. Nc4 Ne5 15. Nxe5 Rxe5 16. h3 Re7 17. Bd3 Qc7 18. Qe2 Bb7 $1 $13 {
Burger-Tisdall, Brighton 1981}) 13. Re1 (13. f4 $5) 13... Nh5 $5 (13... g5 14.
Nf1 (14. a5 Ng6 15. Bf1 Ng4 16. Be2 (16. Nc4 Bd4 17. Ne3 Qf6 $13) 16... N4e5
17. Qc2 {Anikaev-K.Grigorian, Frunze 1979} Nf4 $1 18. Bf1 Qf6 $11) 14... g4 (
14... h6 15. Ng3 (15. Bd2 Ng6 16. Ng3 Nf4 17. Bf1 Ng4 18. h3 Ne5 19. Nh5 Nxh5
20. Qxh5 f5 $132 {Aleksandria-Lematchko, cm 1983}) 15... Rb8 (15... Ng6 16. Bd2
Nd7 17. Nf5 Nde5 18. Nxg7 Kxg7 19. Qc2 b6 20. Nd1 $5 {
Pinter-Aquilar, Manila ol 1992}) 16. Qc2 Qc7 17. a5 Ng6 18. Bd2 Bd7 19. Na4 Nf4
20. Nb6 $14 {Ragozin-Baev, USSR 1986}) 15. Bg5 (15. Qc2 Rb8 16. a5 b5 (16...
Nh5 17. Bd2 Bd7 18. Na4 Bb5 19. Bd1 Nc4 $11) 17. axb6 Qxb6 18. Ng3 h5 $11 {
Garcia Palermo-Henley, Lone Pine 1977}) (15. Ng3 h6 16. Be3 Rb8 17. Qd2 Kh7 18.
Rb1 Bd7 19. b4 $16 {Hernandez-Fernandez, Havana 1983}) 15... h6 16. Bh4 Bd7 17.
Ng3 Qc8 18. a5 $1 (18. Qd2 Kh7 19. f4 $5 (19. Nd1 b5 20. Ne3 c4 $13 {
Browne-Nunn, London 1980}) 19... gxf3 20. gxf3 Ng6 21. Bxf6 Bxf6 22. f4 $14 {
Browne}) 18... Ng6 19. Bxf6 Bxf6 20. Na4 Bd8 21. Nb6 Bxb6 22. axb6 Ne5 23. f4
$1 gxf3 24. gxf3 $16 {Hasanov-Psakhis, Alma-Ata 1980}) 14. Nf1 (14. Bxh5 gxh5
15. Qc2 Ng4 $13 16. h3 $6 Nxf2 $1) 14... Qh4 15. g3 Qh3 $1 (15... Qd8 $6 16. g4
$1 Nf6 17. g5 Nh5 18. f4 $16 {Vladimirov-Anikaev, Volgodonsk 1981}) 16. Ne3 Nf6
$11 {Lerner-Agzamov, Tashkent 1980}) 12... Ne5 $5 (12... Rb8 13. Ra3 (13. Nc4
Nb6 14. Na3 Bd7 15. Bg5 h6 $11) (13. a5 Qe7 14. Ra3 Ne5 15. Re1 Nfg4 16. Nf1
$14 {Miles-Konig, Bad Worishofen 1990}) 13... Ne5 (13... Qc7 14. a5 Ne5 (14...
b5 15. axb6 Rxb6 16. Nc4 (16. b3 Rb4 $6 17. Bxa6 Bxa6 18. Rxa6 Ne5 19. Bb2 c4
20. Na2 $18 {Yanvariev-Doghri, Moscow 1991}) 16... Rb4 17. Bf4 Bf8 18. f3 Nb6
19. b3 $16 {Pinter-Gobet, Roma 1986}) (14... Ra8 $6 15. b3 b5 16. axb6 Nxb6 17.
Bb2 Nh5 $6 18. Bxh5 gxh5 19. Nd1 $16 {T.Petrosian-Lutikov, Moscow 1981}) 15. f4
Neg4 16. Nc4 Nh5 17. Kh1 (17. e5 dxe5 18. d6 (18. h3 exf4 $1 19. hxg4 Bd4+ 20.
Rf2 f3 $1 21. d6 fxe2 $19 {Nunn}) 18... Qd8 19. Nd5 exf4 20. Nxf4 Bf5 21. Qd1
Nxf4 22. Bxg4 Bxg4 23. Qxg4 Ne2+ 24. Kh1 f5 25. Qf3 Re4 $15 {
Toth-Nunn, Geneve 1979}) 17... Qd8 18. Bxg4 Bxg4 19. e5 Qh4 20. Ne4 dxe5 $13 {
Nunn}) (13... b6 14. Kh1 Ne5 15. b3 Rf8 16. Bb2 Nh5 17. Bxh5 gxh5 18. Nd1 f5
19. f4 Ng4 20. Bxg7 Kxg7 21. Qc3+ $14 {Timman-G.Garcia, Rio de Janeiro izt 1979
}) 14. a5 (14. Kh1 Nh5 15. Bxh5 gxh5 16. Ne2 h4 17. Nf4 Ng6 (17... b5 18. Nh5
Bh8 19. f4 Bg4 $13 {Browne-Nunn, London 1979}) 18. Nc4 (18. Nh5 Bd4 19. Nf3 Bg4
20. Nxd4 cxd4 21. Nf4 Rc8 $15) 18... b5 19. axb5 axb5 20. Na5 Bd7 $132)) (12...
Nh5 13. Bxh5 gxh5 14. Nd1 Ne5 15. Ne3 Qh4 16. Ra3 Bd7 17. f4 Ng4 18. Nxg4 hxg4
19. Nc4 Qe7 20. e5 $1 $36) (12... Qc7 13. a5 b5 14. axb6 Nxb6 15. Ra3 c4 $1 16.
Ndb1 Nfd7 17. Be3 Nc5 18. Nd2 f5 $1 $132 {T.Petrosian-Boensch, Tallinn 1983})
13. Ra3 (13. f4 $6 Neg4 14. Nf3 (14. Nc4 Nxe4 15. Nxe4 Bd4+ 16. Nf2 Bf5 17. Qd2
Qh4 18. Bxg4 Bxg4 $40) 14... Nxe4 (14... Nh5 15. h3 f5 $1 16. e5 dxe5 17. hxg4
fxg4 18. Nxe5 Qh4 19. Ne4 Rxe5 $1 20. fxe5 Bxe5 21. Rd1 Bh2+ 22. Kf1 Ng3+ 23.
Nxg3 Bxg3 24. Qxc5 Bd7 $17 {ECO}) 15. Nxe4 Bf5 16. Bd3 (16. Nfg5 Bd4+ 17. Kh1
Rxe4 18. Nxe4 Nxh2 $1 19. g3 Nxf1 20. Bxf1 Qf8 $17 {
Kr.Georgiev-Meszaros, Burgas 1987}) 16... c4 17. Qxc4 Rc8 18. Qb4 Bxe4 19. Bxe4
a5 20. Qxb7 Rxe4 $36 {Baumbach-Maliutin, corr 1981}) (13. b3 g5 $5 (13... Nfg4
$5 14. Bb2 (14. h3 Nh6 15. f4 Neg4 $1 16. Nf3 Qa5 $1 17. Bd2 Ne3 18. Bxe3 Qxc3
19. Qxc3 Bxc3 $15) 14... Qh4 15. Bxg4 Nxg4 16. Nf3 Qh5 $11) 14. Bb2 Rb8 (14...
Ng6 15. Nc4 (15. g3 Bh3 16. Rfe1 Rb8 17. a5 Nd7 18. Nd1 Bd4 $5 $13 {
Gligoric-Sax, Niksic 1983}) 15... b6 16. Rfe1 Ra7 17. Bf1 Rae7 18. g3 g4 $13) (
14... Nfg4 $6 15. Nd1 Qf6 16. Bxg4 Bxg4 17. f3 Bd7 18. Nc4 Qg6 19. Nb6 Rad8 20.
Ne3 $16 {Panczyk-Pokojowczyk, Polanica Zdroj 1982}) 15. Kh1 Ng6 16. Rae1 Ng4
17. g3 h5 $1 $132 {Dydysko-Dolmatov, Minsk 1982}) (13. Kh1 Nh5 $5 14. Bxh5 gxh5
15. Nd1 Qh4 16. Ra3 Bg4 17. f3 Bd7 $13 {Godman-Kraidman, London 1978}) (13. Nc4
Nxc4 14. Bxc4 Ng4 15. Bf4 g5 $1 16. Bd2 (16. Bg3 h5) 16... Be5 $13 {
Diker-Kindermann, Beer Sheva 1986}) (13. Ndb1 Nh5 (13... Nfg4 $5) 14. Bxh5 gxh5
15. Ne2 $5 Qh4 16. Ra3 Ng6 $13 {Neverov-Wiech, Warsaw 1992}) (13. Nd1 g5 14.
Ne3 Rb8 15. a5 Ng6 16. Ra3 Qe7 17. f3 Nh5 18. Ndc4 Bd4 19. Kh1 Qf8 20. Bd2 f5
$11 {Guliev-Notkin, St.Petersburg 1994}) 13... Qe7 (13... b6 $5 14. b3 Ra7 15.
Nc4 Rae7 $13 {Kojder-Suba, Bucuresti 1980}) (13... g5 {
-> 11.a4 Ne5 12.Ra3 g5 13.Qc2 a6}) (13... Rb8 {-> 12... Rb8}) 14. a5 Rb8 (14...
Bd7 15. Rb3 Rab8 16. Rb6 Bg4 17. f3 (17. Bxg4 Nfxg4 18. h3 Nh6 $13) 17... Bc8
$13) 15. Na4 (15. Rb3 Qc7 16. Rb6 Ned7) 15... Bd7 16. f4 Bxa4 17. Qxa4 Ned7 18.
Bf3 c4 19. Qc2 Rbc8 $13 {Bukic-Velimirovic, Borovo 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A77"]
[Black "?"]
[Result "*"]
[ECO "A77"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Nbd7 11. a4 Ne5 12. Ra3 (12. f4 $6 Neg4 13. Rf3 Nh5 14.
Qe1 f5 15. h3 Bd4+ $17) (12. Qc2 g5 (12... Nh5 13. Bxh5 gxh5 14. Nd1 $1 (14. f4
Ng4 15. Nf3 f5 $1 16. e5 dxe5 17. fxe5 Nxe5 18. Bf4 Ng6 19. Bg5 Qd6 $13) 14...
b6 (14... Qh4 15. Ra3 (15. Ne3 Ng4 16. Nxg4 hxg4 17. Nc4 (17. Ra3 f5 $1 18.
exf5 Rf8 $15) 17... g3 18. fxg3 Qxe4 19. Qxe4 Rxe4 20. Nxd6 Bd4+ 21. Kh1 Re2
22. Nxf7 Bd7 $44) 15... Bd7 (15... f5 16. exf5 Rf8 17. Ne3 Ng4 18. h3 Nh6 19.
Nf3 Qe7 20. g4 $16 {Dlugy}) 16. h3 $5 (16. Rg3 $5 Kh8 17. b3 $1 Bh6 18. Bb2 f6
19. Nc4 $5 (19. h3 $6 Rg8 20. Kh1 $1 Qf4 $1 $13 (20... Rxg3 $6 21. fxg3 Qxg3
22. Rxf6 Bxh3 23. Nf3 Bg7 24. Bxe5 dxe5 25. Rf7 $16 {Jailian-Oll, USSR 1986}))
19... Nxc4 20. bxc4 Bf4 21. Nc3 Bxg3 22. fxg3 $44) (16. Ne3 Ng4 17. Nxg4 hxg4
18. Nc4 $16 {Boleslavsky}) 16... b5 17. axb5 Bxb5 18. Re1 f5 19. Ne3 (19. exf5
Bd3 20. Rxd3 Nxd3 21. Rxe8+ Rxe8 22. Qxd3 Re1+ 23. Nf1 Qd4 $1 $11) 19... f4 (
19... fxe4 20. Nf5 Bd3 21. Qd1 Qf6 22. Nxg7 Kxg7 23. Nxe4 Bxe4 24. Rxe4 $16)
20. Nf5 $16 {Dlugy-Wedberg, New York 1988}) (14... Kh8 15. Ne3 Rg8 16. f4 Ng4
17. Nf3 $14 {Hamann-L.Karlsson, Copenhagen 1983}) 15. Ra3 (15. Ne3 Ba6 16. Nec4
Nxc4 17. Nxc4 Bxc4 18. Qxc4 Bd4 $11) 15... Ba6 (15... f5 16. exf5 Ba6 17. Ne4
$1 Bxf1 18. Kxf1 Nf7 19. Rg3 Kh8 20. f6 Bf8 21. Bd2 $16) 16. Rh3 (16. Ne3 Bxf1
17. Ndxf1 Kh8 18. Nf5 h4 19. Bf4 $16) (16. Re1 c4 (16... f5 $5) 17. Ne3 Nd3 18.
Rf1 Rc8 19. Nf5 Be5 20. f4 {Podgaets-Zaitshik, USSR 1986} Bxf4 21. Rxf4 Nxf4
22. Rg3+ Ng6 23. Nf3 $40 {Podgaets}) 16... Bxf1 17. Nxf1 $44 {
T.Petrosian-Rashkovsky, Moscow ch-USSR 1986}) (12... Qe7 13. b3 Bd7 (13... g5 {
-> 12... g5 13.b3 Qe7}) 14. Bb2 a6 $5 15. a5 (15. Rae1 $5) 15... g5 16. Rfe1 (
16. Rae1 Qd8 $1) 16... g4 $13 {Foisor-Kindermann, Warsaw 1983}) (12... Nfg4 13.
h3 Nh6 14. f4 Nd7 (14... Neg4 15. Nf3) 15. Nf3 f5 16. Ng5 Nf8 $13 {
I.Farago-Lyrberg, Budapest 1993}) 13. b3 (13. Ra3 $5 {-> 12.Ra3 g5 13.Qc2}) (
13. Nc4 Nxc4 14. Bxc4 Ng4 (14... Nh5 15. Bd2 (15. Ra3 Be5 16. Ne2 Qf6 17. Kh1 {
F.Portisch-Danner, Reggio Emilia 1979} Kh8 $5 18. g3 Rg8 $11 19. f4 $6 Bg4 $15)
(15. g3 Bh3 16. Re1 Be5 17. Qd1 Ng7 $11 {Glear-Plaskett, Lewisham 1983}) (15.
Ne2 Qe7 16. f3 Be5 17. g3 g4 $1 18. Ra3 (18. f4 Bd4+ 19. Nxd4 Qxe4) 18... gxf3
19. Raxf3 f6 20. Bb5 Rf8 {Schmidt-Stoica, Bagneus 1982} 21. b3 $5 $14) 15...
Qe7 $5 (15... a6 16. a5 Bd7 17. Na4 Bxa4 18. Rxa4 Be5 19. g3 $14 {
Foisor-Stoica, Romania ch 1982}) 16. Ra3 (16. f3 $2 Bd4+ 17. Kh1 Ng3+) 16...
Be5 17. Ne2 $13 {Stoica}) 15. Ne2 (15. Ra3 Ne5 16. Bb5 Rf8 17. f4 gxf4 18. Bxf4
Ng6 19. Bg3 h5 $1 20. Ne2 h4 21. Be1 a6 22. Bc4 Bd7 $11 {
Schmidt-Sax, Baile Herculiane zt 1982}) 15... Qe7 $5 (15... a6 16. Ra3 Qe7 17.
Rg3 h6 (17... Qxe4 $5 18. Bd3 Qxd5 19. Bxh7+ Kh8 20. Nc3 $16) 18. f4 $1 Qxe4
19. Bd3 Qb4 20. fxg5 hxg5 21. Bxg5 $16) (15... Qf6 16. Ng3 (16. h3 Ne5 17. Bb5
Rf8 18. f4 gxf4 19. Nxf4 Qh4 $11) (16. f3 Ne5 17. Bb5 Rf8 $13 {
G.Garcia-Andres, Havana 1985}) 16... Qg6 17. Be2 Bd4 $5 $13 (17... Be5 18. Bxg4
Bxg4 19. f4 gxf4 20. Bxf4 $14 {Nickoloff-Hulak, New York 1989})) 16. f3 (16.
Bb5 Qxe4 17. Qxe4 Rxe4 18. f3 Rxe2 $1 19. Bxe2 Bd4+ 20. Kh1 Nf2+ 21. Rxf2 Bxf2
22. Bxg5 Bd4 $11) (16. Ng3 Bd4 17. h3 Qe5 18. Ra3 Nf6 (18... Nxf2 $6 19. Rxf2
f5 20. Bb5 Re7 21. Nf1 $16) 19. Rf3 {Foisor-Suba, Romania 1984} Nxe4 $5 20.
Nxe4 (20. Re1 f5) 20... Qxe4 21. Bd3 Qxd5 22. Bxh7+ (22. Bc4 Qe4 23. Bxf7+ (23.
Qxe4 Rxe4 24. Rxf7 Be6 25. Bxe6 Rxe6 26. Rxb7 Rf8 $36) 23... Kg7 24. Qc4 Re5)
22... Kg7 23. Rg3 g4 24. hxg4 Qe5 25. Be3 $14 {Foisor}) 16... Ne5 17. Bb5 Rf8
18. Ng3 a6 19. Be2 Ng6 $13 {Orso-Sapi, Hungary ch 1977}) (13. Nf3 Nxf3+ 14.
Bxf3 Nd7 (14... h6 15. Bd2 (15. h3 Qe7 16. Ne2 g4 $5 17. hxg4 Nxg4 18. Ng3 h5
$36 {Rajkovic-L.Karlsson, Vrnjacka Banja 1981}) 15... a6 16. Be2 Qe7 17. Rae1
Qe5 18. Kh1 Qd4 {Gligoric-Fischer, Palma de Mallorca izt 1970} 19. f4 $5 g4 20.
e5 Nxd5 21. Nxd5 Qxd5 22. Bc4 $36) 15. Bg4 Ne5 16. Bxc8 Rxc8 17. Ne2 c4 $11) (
13. Nd1 g4 (13... Ng6 14. Ne3 a6 (14... Qe7 15. Bb5) (14... Kh8 15. Rb1 Nf4 16.
Bb5 Rg8 17. b4 a6 18. Bd3 cxb4 19. Rxb4 $14 {Littke-Ardaman, Philadelphia 1992}
) 15. Re1 g4 16. Rb1 Qe7 17. b4 $14) (13... Nfg4 14. Ra3 Ng6 15. Nc4 N4e5 16.
Nde3 Nf4 17. Nxe5 Nxe2+ 18. Qxe2 Bxe5 19. Nc4 $16 {Nesis-Mertel, corr 1988})
14. Ne3 (14. Bb5 Rf8 15. Re1 Nh5 16. Ne3 Nf4 17. Rb1 a6 18. Bf1 $14 {
Dlugy-Findlay, Toronto 1989}) 14... Nh5 15. f4 $1 (15. g3 Qf6 16. f4 gxf3 17.
Nxf3 Bh3 $132) 15... gxf3 16. Nxf3 Nf4 17. Nxe5 Bxe5 18. Ng4 $16) 13... g4 (
13... Qe7 14. Bb2 Rb8 15. Rae1 Bd7 16. Bb5 Nh5 $13) 14. Bb2 Nh5 (14... Qe7 15.
Rae1 Nh5 16. g3 $5 Bd7 17. Nd1 Qg5 18. f4 $1 gxf3 19. Nxf3 Nxf3+ 20. Bxf3 Nf4 (
20... Bxb2 21. Nxb2 Nf4 22. Nc4 $16) 21. Bc1 $1 Nh3+ 22. Kh1 Qg6 23. Qe2 $16 {
Gligoric-Gruenfeld, Scara EU t-ch 1980}) 15. g3 (15. Nc4 Nxc4 16. Bxc4 Nf4 17.
Nd1 Be5 18. Bxe5 Rxe5 19. Ne3 Qe7 $11) (15. Rfe1 Nf4 16. Bf1 Bh6 $5 $13) 15...
Rf8 (15... f5 16. exf5 Qg5 17. Nce4 $1 Qxf5 18. f4 $1 gxf3 19. Bxf3 Qg6 20.
Bxh5 Qxh5 21. Nxd6 $16) 16. Rae1 f5 17. f4 gxf3 18. Nxf3 Ng4 19. Bd3 $36 {
Kapengut}) (12. Re1 g5 (12... Nh5 13. Nf1 (13. Nf3 Bg4 14. Bd2 Bxf3 15. Bxf3
Nf6 16. Be2 c4 17. Be3 Qa5 $15 {L.Popov-Wedberg, Berlin 1988}) (13. g3 f5 14.
f4 Ng4 $5 15. Bxg4 fxg4 (15... Bd4+ $6 16. Kg2 fxg4 17. Nb5 Nf6 18. Nxd4 cxd4
19. b3 {Skembris-Cacic, Yugoslavia 1988}) 16. Kg2 $1 $14 {Skembris} (16. Nc4
Bd4+ 17. Kg2 Nf6 $13)) 13... f5 14. Bxh5 $1 (14. h3 Qh4 15. exf5 Bxf5 16. Nb5 (
16. g4 Rf8 $1 17. gxf5 (17. gxh5 Bc2 $1 18. Qd2 $1 Qxf2+ 19. Kh1 Rae8 $40)
17... Rxf5 18. Ne3 Nf4 $44) 16... Rf8 $36 {Karpeshov-Vaiser, USSR 1983}) (14.
exf5 Bxf5 15. Be3 Nf6 16. Ng3 Nfg4 (16... Bd7 17. Bg5 $1 Nf7 18. Bxf6 Bxf6 19.
Bb5 Bd4 $11 {Griffin-Hardicsay, Oberwart 1986}) 17. Nxf5 gxf5 $13 {
Karpeshov-Razuvaev, USSR 1983}) 14... gxh5 15. Ng3 fxe4 16. Ncxe4 h6 (16... h4
17. Bg5) 17. h3 $16 {Phomynih-Moiseev, Hartberg 1991}) (12... Nfg4 13. h3 $1 (
13. Nf1 Nh6 (13... f5 14. h3 (14. f4 Nf7 15. Bxg4 fxg4 16. Bd2 Bd7 17. Qc2 b6
$11 {Grooten-P.Kovacevic, Kecskemet 1984}) 14... Nh6 15. Ng3 Rf8 $5 (15... a6
16. Be3 Qh4 17. Qd2 Nef7 $13 {Seirawan-Ljubojevic, Indonesia 1983}) 16. exf5
Nxf5 17. Nxf5 Bxf5 18. Be3 Qh4 $36 {Skalkotas-Soulu, Kavala zt 1985}) 14. Bd2 (
14. Be3 Neg4 15. Bf4 Bd4 16. Bg3 Qf6) 14... f5 15. Qc1 {
Ftacnik-Velimirovic, Novi Sad 1984} Nef7 $5 16. Ng3 Qh4 $132 {Ftacnik}) 13...
Nxf2 14. Kxf2 Qh4+ 15. Kg1 Bxh3 16. Nf1 $8 Ng4 17. g3 $1 (17. Bxg4 Bxg4 18. Qd2
Bd4+ 19. Re3 f5 $40 {Didishko-Agapov, USSR 1983}) 17... Qh5 18. Bxg4 Bxg4 19.
Qc2 f5 (19... Bf3 20. Qh2 $16) 20. Nh2 fxe4 21. Nxg4 Qxg4 22. Nxe4 Qf3 {
Vladimirov-Agapov, USSR 1984} 23. Ra3 $1 Bd4+ 24. Kh2 Qh5+ 25. Kg2 Qxd5 26. Rf3
$14) 13. Nf1 h6 (13... g4 14. Ng3 a6 (14... h5 15. Bg5) 15. Bd2 Rb8 16. Qc2 c4
17. b4 $1 $14 {Pinter-Lawton, Balatonbereny 1983}) 14. Ne3 (14. Qc2 Ng6 15. Ng3
Nf4 16. Bd2 a6 17. a5 h5 $132 {Karolyi-Vaiser, Frunze 1987}) (14. a5 $5 Ng6 (
14... a6 $5 $13) 15. Bb5 Rf8 16. a6 $1 $36 {Karolyi-Danner, Prague 1988}) (14.
Bb5 Re7 15. Ng3 Ng6 16. Bd2 Ng4 17. h3 N4e5 $13 {Ftacnik-Womacka, BL 1990})
14... Ng6 $13) (12. Kh1 $6 Nfg4 13. Nf3 Nxf3 14. Bxf3 Qh4 15. Bxg4 Bxg4 16. Qc2
Bd7 17. f3 f5 $15 {Cooper-Lobron, Luzern ol 1982}) (12. Bb5 Bd7 13. f4 Neg4 14.
Bxd7 Qxd7 15. Re1 Nh5 16. Nf3 f5 $11 {Soffer-Wedberg, Berlin 1988}) (12. h3 g5
{-> 11.h3 g5 12.a4 Ne5}) (12. Ndb1 h5 $1 (12... Nfg4 13. h3 (13. Na3 $6 f5 14.
exf5 Bxf5 15. Bf4 $1 $11 (15. h3 Nf6 16. Bb5 Rf8 17. Re1 Nh5 $36 {
I.Farago-Hardicsay, Hungary 1987})) 13... Nh6 14. f4 Neg4 $5 (14... Nd7 15. g4
$1 f5 16. exf5 gxf5 17. g5 Nf7 18. h4 h6 19. Kg2 $1 (19. g6 Qxh4 $1 20. gxf7+
Kxf7 21. Bh5+ Kg8 22. Qf3 Re7 $1 $40) 19... Nf8 20. Bd3 $36 {
Lukacs-Wedberg, Gausdal 1987}) 15. Qe1 $5 $14 {Lukasc} (15. Bxg4 $2 Bxg4 16.
hxg4 Bd4+ 17. Rf2 Qh4 18. Qf3 Nxg4 19. Nd1 Rxe4 $19) (15. hxg4 Bd4+ 16. Rf2 Qh4
17. Qe1 Bxg4 18. Nd2 Bxe2 19. Nxe2 Ng4 20. Nxd4 cxd4 $1 21. Nf3 Qxf2+ 22. Qxf2
Nxf2 23. Kxf2 Rxe4 $11 {Vera-Andres, Havana 1987})) (12... c4 $6 13. Na3 a6 14.
Bf4 b5 (14... Nfd7 15. Be3 Qc7 16. Rc1 Nc5 17. Bxc4 $1 (17. Nxc4 Nxc4 18. Bxc4
Qa5 19. Bd2 Qd8 20. Re1 $16 {Barlov-Cebalo, Yugoslavia 1985}) 17... Nxc4 18.
Nxc4 Bxc3 19. Bxc5 $1 dxc5 20. Rxc3 Rxe4 21. d6 $16 {Lukacs}) 15. axb5 axb5 16.
Naxb5 Ba6 17. Qc2 (17. Bxe5 Rxe5 18. Nd4 Re8 19. Nc6 {
Lukacs-Renet, Vrnjacka Banja 1987} Qb6 $5 $14) 17... Qd7 18. Bxe5 Rxe5 19. Bxc4
$16 {I.farago-Danner, Albena 1983}) (12... h6 13. f4 Ned7 14. Bf3 c4 15. Na3 (
15. Be3 Nxe4 16. Nxe4 f5 17. Nxd6 Rxe3 18. Nxc4 Re8 19. Nc3 Nb6 20. Na3 (20.
Ne5 Nd7 $1 (20... Bxe5 21. fxe5 Rxe5 22. Qd4 $16) 21. Nxg6 $5 (21. Nc4 Nb6 $44
{Lukacs-Barlov, Sochi 1984}) 21... Qb6+ 22. Kh1 Qxb2 (22... Qxg6 $2 23. Bh5)
23. Nb5 Qxa1 24. Qxa1 Bxa1 25. Rxa1 Re3 $13 {Lukacs}) 20... Qd6 $44 {
Lukacs-S.Kovacevic, Balatonbereny 1985}) 15... Nc5 (15... Qc7 16. Be3) 16. e5
dxe5 17. fxe5 Rxe5 18. Nxc4 Rf5 $5 (18... Re8 19. Be3 Nfe4 (19... b6 {
Ftacnik-Renet, Altensteig 1987} 20. d6 $1 Nce4 (20... Bb7 21. Bxc5 Bxf3 22.
Qxf3 bxc5 23. Nd5 $16) 21. Bd4 $1 Nxc3 22. bxc3 Rb8 23. Bc6 Re6 24. Qf3 Ba6 25.
Bd5 Bxc4 26. Bxe6 Bxf1 27. Rxf1 $16 {Ftacnik}) 20. Nxe4 (20. Bd4 Nxc3 21. Bxc3
Bxc3 22. bxc3 Ne4) 20... Nxe4 21. Rc1 Nd6 22. Bd4 $14 {Ftacnik}) 19. Be3 $140
b6 20. g4 Nxg4 21. Bxg4 Rxf1+ 22. Kxf1 Bxg4 23. Qxg4 Bxc3 24. bxc3 Qxd5 $13 {
Ftacnik}) (12... a6 13. Na3 h6 14. f4 Ned7 15. Qc2 Rb8 16. Kh1 Nf8 17. Bd2 $14
{Barlov-Hulak, Budva 1986}) (12... Ned7 13. Qc2 Nb8 14. f3 Na6 15. Be3 h6 16.
Qd2 g5 17. Na3 $16 {Lukacs-Schneider, Lienz 1984}) 13. h3 Nh7 14. f4 Ng4 $1 15.
Qe1 $8 Bd4+ $1 (15... Nh6 $6 16. f5 $1 gxf5 17. Bxh5 $16 {
Traito-Agapov, USSR 1987}) 16. Kh1 Ngf6 17. Bf3 Bf5 $17 {Agapov}) 12... g5 (
12... Bd7 13. Qc2 (13. f4 $5 Neg4 14. Nc4 Nxe4 15. Bxg4 Bd4+ 16. Ne3 $1 Nf6 17.
Bxd7 Rxe3 18. Bxe3 Bxe3+ 19. Kh1 Qxd7 20. Nb5 $16) 13... Rc8 14. f4 Neg4 15.
Nc4 Qe7 16. h3 b5 (16... Nxe4 17. Nxe4 Qxe4 18. Qxe4 Rxe4 19. Bxg4 Bxg4 20.
Nxd6 Bd4+ 21. Kh1 Be2 22. Re1 Bf2 23. Nxe4 Bxe1 24. Re3 $18 {ljubojevic}) 17.
axb5 $18 {T.Petrosian-Ljubojevic, Milan 1975}) (12... h5 13. Qc2 h4 14. f4 Neg4
15. Nc4 Nh5 16. Bxg4 Bxg4 17. Nb5 Bf8 18. e5 $16 {
Lukacs-Vallo, Debrecen EU t-ch 1992}) 13. Qc2 (13. Re1 Ng6 (13... g4 14. Nf1 a6
{-> 11.a4 a6 12.Ra3 Ne5 13.Re1 g5 14.Nf1 g4} (14... Nh5 15. Ng3 Nxg3 16. hxg3
a6 17. a5 Rb8 18. Bd2 f5 19. Bf1 Qf6 20. Qc1 Qg6 21. exf5 Bxf5 22. Ne2 $14 {
Kraidman-Manor, ISR ch 1986})) 14. Bb5 Re7 $5 (14... Rf8 15. Nf1 (15. Ne2 Ng4
16. Nf3 h6 17. Ng3 N4e5 18. Nf5 Nxf3+ 19. Qxf3 Ne5 $11 {
G.Garcia-Andres, Cuba 1989}) 15... a6 (15... Ng4 16. Be2 N4e5 17. Ng3 Nf4 18.
Nf5 $14 {Savon-Pokojowczyk, Varna 1982}) 16. Be2 Nf4 17. Ng3 Re8 18. a5 Rb8 $13
{A.Petrosian-Gavrikov, Lvov 1984}) 15. Nf1 a6 16. Bc4 h6 17. Ng3 Bd7 18. Bd2
Qc7 19. Qc2 Rae8 $11 {Stempin-Suba, Prague zt 1985}) (13. Nf3 Nxf3+ 14. Bxf3 h6
15. h3 Qe7 16. Ne2 g4 $5 17. hxg4 Nxg4 18. Ng3 h5 $1 $132 {
Rajkovic-L.Karlsson, Vrnjacka Banja 1981}) (13. Bb5 Re7 14. Re1 Ng6 15. Nf1 a6
16. Bd3 h6 17. Ng3 Qc7 $13 {Khomyakov-Deszczynski, Warsaw 1992}) 13... g4 (
13... Qe7 14. Nd1 (14. Re1 Nfg4 $5 15. Nf1 (15. h3 Nh6) 15... Ng6 16. Qd1 Nh6
17. Ng3 a6 18. Be3 f5 19. exf5 Nxf5 20. Nxf5 Bxf5 $11 {
Najdorf-Timman, Bugojno 1982}) 14... h6 15. Ne3 a6 16. f4 $5 gxf4 17. Rxf4 Ng6
18. Rf1 Bd7 (18... Nxe4 19. Nxe4 Qxe4 20. Bd3 $16) 19. Ndc4 Rad8 20. Nb6 Qxe4
21. Bd3 $16 {Tarjan-Gruenfeld, Buenos Aires ol 1978}) (13... Nfd7 14. Nd1 Nf8
15. Bb5 (15. f3 Nfg6 16. g3 Bh3 17. Re1 Rc8 18. Nf2 Bd7 19. Nf1 c4 20. Be3 $14
{T.Petrosia-Rajkovic, Vrsac 1981}) 15... Re7 16. Ne3 Nfg6 (16... a6 17. Be2 Re8
18. Ndc4 Nfg6 19. Nxe5 Nxe5 20. Nc4 h6 21. Nxe5 Bxe5 22. f4 $1 $36 {
Anapolsky-Kocur, Alma-Ata 1991}) 17. Nf5 Rc7 18. Nxg7 Kxg7 19. Nc4 $1 h6 (19...
a6 20. Nb6) 20. Nxe5 Nxe5 21. f4 $16 {Ehlvest-Ardaman, Saint John 1988}) (13...
Ng6 14. Nc4 Nf4 15. Bf3 Qe7 16. Bxf4 gxf4 17. Qd2 Bh6 18. Nb5 Rd8 19. Re1 $16 {
Rajkovic-Hulak, Budva 1981}) (13... a6 14. Nc4 $5 (14. Kh1 b6 15. f4 gxf4 16.
Rxf4 Rb8 17. Nd1 Ng6 18. Rf2 Qe7 19. Bf3 b5 $15 {
Peshina-T.Petrosian, Vilnius 1978}) (14. a5 g4 $5 (14... Rb8 15. Nd1 (15. Nc4
Nxc4 16. Bxc4 Ng4 17. Ne2 Ne5 18. b3 g4 $11 {Huss-Velickovic, Luxembourg 1981})
(15. Nf3 Nxf3+ 16. Bxf3 Ng4 $11 {Vaisman-Velickovic, Yugoslavia 1980}) (15. Re1
Ng6 (15... g4 16. Nf1 Nh5 17. Nd1 Bd7 $13 {
Didishko-Stempin, Polanica Zdroj 1983}) 16. Nf1 h6 $13) 15... Ng6 (15... b5 16.
axb6 Rxb6 17. Ne3 Ng6 18. Ndc4 Rb4 19. f3 Nf4 20. Bd1 $16 {
Miles-Winants, Brussels 1986}) 16. Ne3 Qe7 (16... Nf4 17. Bd1 b5 18. axb6 Rxb6
19. f3 N6h5 20. Ndc4 Rb5 21. Kh1 Bd4 22. g3 $16 {Lukacs-Krnic, Wijk II 1988})
17. f3 Rf8 18. Ndc4 Ne8 19. Kh1 Bd4 20. Rb3 $16 {
Miles-S.Kovacevic, Mendrisio 1985}) (14... Nfg4 $5) 15. Nd1 Nh5 16. g3 (16. Ne3
$5 Nf4 17. Bd1 $13) 16... Nf6 $1 17. Ne3 Qe7 $132 {
K.Grigorian-Psakhis, Erevan 1986}) (14. Nf3 Nxf3+ 15. Bxf3 Ng4 16. Nd1 Qf6 $11
{Simic-Zelcic, Belgrade GMA 1988}) (14. Nd1 Ng6 (14... Rb8 15. a5 Ng6 16. Ne3
Nf4 17. Bd1 h5 18. Nec4 h4 19. Rb3 $36 {L.Portisch-Suba, Tunis izt 1985}) (
14... b6 15. g3 (15. Qb1 $5 Ng6 16. Ne3 Ra7 17. f3 Rae7 18. b4 $14 g4 $5 {
Novikov-Savchenko, Kherson 1989}) 15... g4 16. Qb1 $5 Ra7 17. b4 $14 {
Fedorowicz-Norwood, London 1988}) 15. Ne3 Nf4 (15... b6 16. f3 Bd7 17. Ndc4 Qc7
18. a5 $5 b5 19. Nb6 Rad8 20. Nxd7 Nxd7 21. Nf5 $36 {
Lukacs-Foisor, Leipzig 1986}) 16. Bd1 b6 17. f3 {
L.Portisch-Lobron, Plovdiv 1983} Rb8 18. g3 (18. Ndc4 h5 $13) 18... Ng6 19.
Ndc4 h6 20. Bd2 Ne5 21. Nxe5 Rxe5 22. b4 $14 {Spraggett-Barlov, New York 1987})
14... Nxc4 15. Bxc4 Ng4 16. Ne2 Bd7 (16... Ne5 17. Ng3 g4 18. Be2 Qh4 19. Rb3
Bf8 20. Bf4 Ng6 21. Bd2 Ne5 22. Qc1 h6 23. a5 $16 {Hug-Ballmann, Lenk 1991})
17. Rg3 Be5 18. f4 $36 {Huss--Pandanos, Thessaloniki ol 1984}) (13... Kh8 14.
Nc4 (14. h3 $5) 14... Nfg4 15. Nxe5 Nxe5 16. f4 gxf4 17. Bxf4 a6 18. Qd2 Bf6
19. Kh1 $14 {Timoshchenko-Lobron, Moscow GMA 1989}) (13... Nfg4 14. Nd1 Rf8 (
14... Ng6 15. Bxg4 $5 Bxg4 16. Ne3 Bd7 17. Ndc4 Qe7 18. f3 $14 {
L.Portisch-Winants, Brussels 1988}) 15. f3 Nh6 16. g4 Ng6 17. Nc4 Bd4+ 18. Kh1
f6 $13 {Schmidt-Barbero, Vinkovci 1986}) 14. Nd1 $5 (14. Bb5 $6 Rf8 15. Re1 Nh5
16. Nf1 f5 17. Ng3 Nxg3 18. hxg3 Qf6 19. Be3 Qg6 $15) (14. Nc4 Nh5 (14... Nxc4
15. Bxc4 Nh5 16. g3 Be5 17. Nd1 Ng7 18. Ne3 Qf6 19. Bd3 Qg6 20. Bd2 $14 {
Lukacs-V.Kovacevic, Vrnjacka Banja 1988}) 15. Ne3 (15. Nxe5 Bxe5 16. g3 Qf6 (
16... Ng7 17. Bd3 a6 18. Nd1 Bd7 19. a5 Bb5 20. Ne3 Qd7 $11 {
Vilela-Vera, Havana 1987}) 17. Nd1 Qg6 $11 {Ionescu-Stefanov, Romania 1979})
15... Nf4 (15... Qh4 $2 16. g3 Qh3 17. Qd1 Bh6 18. Ng2 $1 $16) 16. Bb5 Rf8 $11)
(14. b3 Nh5 (14... Nfd7 15. Nc4 Nxc4 16. bxc4 Ne5 17. Nd1 $14 {Nunn}) (14... a6
15. a5 Nh5 16. Nc4 Qf6 $1 17. Nd1 $6 Nf3+ $1 18. gxf3 gxf3 $17 {
Vefling-Garushin, corr 1987}) 15. Nc4 Qf6 (15... Nxc4 $6 16. bxc4 Be5 17. g3
Ng7 18. Nd1 f5 19. Ne3 $16) 16. Nb5 Nf3+ $5 (16... Nxc4 17. bxc4 Re7 {
Tatai-Povah, London 1978} 18. g3 $1 $36) 17. Kh1 (17. Bxf3 gxf3 18. Nbxd6 Qg6
19. g3 Bd4 20. Kh1 Bh3 $17) 17... Nxh2 18. Kxh2 Qh4+ 19. Kg1 g3 20. fxg3 Nxg3
$40 {Sonntag-Thormann, Berlin 1988}) (14. Re1 Nh5 15. Nf1 Qf6 16. Nd1 Qg6 17.
Bb5 Rf8 18. Nde3 a6 $11 {Zaltsman-Gruenfeld, Lone Pine 1981}) 14... Ng6 $5 (
14... Nh5 15. f4 $5 (15. g3 Nf6 $5) (15. Ne3 Nf4 16. Bd1 b6 17. Ndc4 (17. Re1
Ba6 18. Bxg4 Nfd3 19. Rd1 Nxf2 $17) 17... Nxc4 18. Nxc4 Ng6 $13 {
Antunac-Gruenfeld, New York 1981}) 15... gxf3 16. Nxf3 Ng6 $5 17. Ng5 Nf6 {
Kouatly-Renet, Marseille 1988} 18. Raf3 $1 $36 Bg4 $140 $2 19. Rxf6 Bxe2 20.
Rxg6 Bxf1 21. Rxg7+ Kxg7 22. Kxf1 $16) 15. Ne3 Qe7 16. Bb5 Rf8 17. a5 Rb8 18.
Rd1 h6 19. Rb3 Nh7 $13 {Averkin-Pigusov, USSR 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A78"]
[Black "?"]
[Result "*"]
[ECO "A78"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Na6 11. Re1 (11. f3 {-> A79}) (11. f4 {-> A69}) (11. g4
Nc7 12. f3 Rb8 13. a4 a6 (13... b6 $5) 14. a5 Bd7 15. Nc4 Bb5 $11) (11. Bxa6 $6
bxa6 12. f3 (12. Re1 Ng4 $5 13. h3 Ne5 14. Qe2 f5 $1 $36) 12... Bd7 13. a4 Nh5
14. Nc4 Rb8 $15) (11. Rb1 Bd7 (11... Nc7 12. a4 (12. f3 a6 13. a4 Rb8 14. a5
Bd7 15. Nc4 Bb5 $11 {Vaidya-Agzamov, Calcutta 1986}) (12. a3 b5 13. b4 (13.
Nxb5 Nxe4) 13... c4 14. Bb2 Qe7 $11 {Trifunovic-Plaskett, Belgrade GMA 1988})
12... b6 (12... a6 13. a5 Bd7 14. b4 $14 {Miles-Plaskett, British ch 1988}) 13.
Re1 Rb8 $13) 12. Re1 Rb8 (12... Nc7 13. a4 a6 $11 14. b4 $6 cxb4 15. Rxb4 Ng4
$1 16. Bxg4 (16. Rxb7 Nxf2 $1 17. Kxf2 Bd4+ 18. Kg3 (18. Kf1 Qh4 $19) 18...
Qg5+ 19. Bg4 Be5+ $19) 16... Bxc3 $15) 13. b3 (13. Bxa6 $6 bxa6 14. a4 Rb4 15.
Qc2 Ng4 $36) 13... b5 14. Bb2 Nc7 15. Qc2 Qe7 16. Nd1 Bh6 $1 17. f3 Nh5 $13 {
Gligoric-Tal, Belgrade 1959}) (11. a4 Nb4 12. Re1 b6 13. Ra3 Qe7 14. Nc4 Ba6
15. Bf1 Bxc4 16. Bxc4 a6 $11 {Temirbaev-Ruban, Uzhgorod 1988}) (11. Qc2 Rb8 12.
h3 Nc7 13. a4 b6 14. Nc4 Ba6 15. Bf4 Bxc4 16. Bxc4 a6 17. Qd3 Qd7 $11 {
David-Stein, Gausdal 1990}) (11. Kh1 Nc7 12. a4 Rb8 (12... Qe7 13. Re1 b6 14.
Nc4 Ba6 15. e5 Ng4 16. Bxg4 Bxc4 17. Bf4 $36 {Tukmakov-Schmittdiel, Lugano 1985
}) 13. f3 a6 14. Nc4 (14. a5 Bd7 $5 (14... b5 15. axb6 Rxb6 16. Nc4 Rb4 17. Bd2
$14 {Vilela-Estevez, Havana 1983}) 15. Nc4 Bb5) 14... b5 15. axb5 axb5 16. Na5
Bd7 17. Nc6 Bxc6 18. dxc6 b4 19. Na4 $1 (19. Nd5 $6 Nfxd5 20. exd5 Nxd5 $1 $17
{Scheider-Agzamov, USSR 1982}) 19... Ne6 $13) 11... Nc7 (11... Rb8 12. h3 (12.
Qc2 Ng4 $1 13. Nf1 f5 14. Bxg4 (14. Ng3 $6 Nb4 15. Qd1 Nxf2 $1 16. Kxf2 Bd4+
17. Kf1 Qh4 18. Bf3 b6 $40) 14... fxg4 $13) (12. a4 Nb4 13. h3 (13. f3 $5)
13... a6 14. a5 Nd7 15. Nc4 Ne5 $11) 12... Nc7 (12... Bd7 13. Bf1 b5 $2 14. a4
$1 Nc7 15. axb5 Nxb5 16. Bxb5 Bxb5 17. Rxa7 Bd3 18. Nf3 $1 $16) 13. a4 a6 14.
a5 Bd7 15. Bd3 (15. Bf3 Bb5 $15) 15... Nb5 16. Nc4 Nxc3 17. bxc3 Bb5 18. Bg5 h6
$11 {Kapengut}) (11... Bd7 12. h3 $5 $14 (12. Bf1 $6 Ng4 13. Nf3 Ne5 $11)) 12.
a4 (12. Qc2 Rb8 (12... b5 $5 13. Nxb5 Nfxd5 $11 {Boleslavsky}) (12... Nd7 13.
Nc4 Ne5 14. Ne3 b6 15. f4 Nd7 16. Bd2 Bd4 17. Bf3 $14) 13. a4 a6 {
-> 12.a4 a6 13.Qc2 Rb8} (13... Na6 14. Bxa6 $5 bxa6 15. Nc4 Rb4 16. Na2 $1 $16)
) 12... a6 (12... b6 13. h3 $5 (13. Bf1 Ng4 $1 (13... Rb8 14. Nc4 (14. h3 $5)
14... Ba6 15. Bg5 (15. Ra2 Bxc4 16. Bxc4 a6 17. Bd3 b5 18. axb5 axb5 $11) 15...
Qd7 16. Bd2 Bxc4 17. Bxc4 a6 $11) 14. Nf3 f5 15. Bg5 Qd7 $11) (13. Qc2 Rb8 (
13... Ng4 14. Bxg4 $1 (14. h3 $2 Nxf2 $1 15. Kxf2 Qh4+ 16. Kf1 Bd4 17. Nd1 Qxh3
$1 18. Bf3 Qh2 19. Ne3 f5 $19 {Gurgenidze-Tal, Moscow 1957}) 14... Bxg4 15. Nc4
Qf6 16. Be3 Bd7 17. Qd2 $14) (13... Na6 $5 14. Bb5 (14. Bxa6 Bxa6 15. f3 Nh5
$11) 14... Nb4 15. Qd1 Bd7 16. Nc4 Ng4 $5 17. Bf4 Bd4 18. Bg3 f5 $132 {
Lokvenc-Tal, Mishkolc 1963}) 14. Nc4 (14. Nb5 a6 15. Nxc7 (15. Na7 Bb7 16. Nc6
Bxc6 17. dxc6 d5 $1 $36) 15... Qxc7 16. Ra2 b5 $11 {Birbrager-Tal, Kharkov 1953
}) 14... Ba6 15. Bf4 (15. Rb1 Bxc4 16. Bxc4 a6 17. b4 b5 18. axb5 axb5 19. Be2
cxb4 $1 20. Rxb4 Na6 21. Rxb5 Rc8 $44 {Hort}) 15... Bxc4 16. Bxc4 a6 (16... Ng4
$5 17. Nb5 (17. Be2 Ne5 18. Bd2 a6 $11) 17... Nxb5 18. Bxb5 Bd4 19. Bg3 h5 $36)
(16... Nh5 17. Be3 a6 18. Be2 Nf6 (18... b5 $6 19. axb5 axb5 20. Bxh5 gxh5 21.
Ne2 $1 h4 22. Nf4 $16 {Reshevsky-Tarjan, USA ch 1977}) 19. Rab1 Qe7 $11) 17.
Qd3 b5 18. axb5 axb5 19. Nxb5 Nxb5 20. Bxb5 Rxe4 21. Rxe4 Nxe4 22. Qxe4 Rxb5
23. Bxd6 Bxb2 $11 {Kapengut}) (13. Rb1 Rb8 $5 (13... Ba6 14. Bxa6 Nxa6 15. Nc4
Nb4 16. Bg5 $14 {Shitescu-Armas, Romania ch 1987}) (13... h5 14. f3 Nd7 (14...
a6 15. b4 Ng4 (15... cxb4 16. Rxb4 Ng4 17. Ndb1 $16) 16. fxg4 Bxc3 17. bxc5
bxc5 18. gxh5 $16) 15. Nc4 Ne5 (15... Bd4+ 16. Be3 Bxe3+ 17. Nxe3 f5 18. Nc4
$14) 16. Be3 Ba6 (16... Rb8 $6 17. Qd2 Nxc4 18. Bxc4 $14 {
Ftacnik-Suba, New York 1987}) 17. Nxe5 Bxe5 18. Bxa6 Nxa6 19. Qd2 $14 {Ftacnik}
) 14. Nc4 (14. b3 a6 15. Qc2 b5 16. b4 cxb4 17. Rxb4 a5 18. Rxb5 Nxb5 19. Nxb5
Ba6 20. Ba3 $44 {Mokry-Meduna, Trnava 1987}) (14. h3 a6 15. Qc2 b5 16. axb5
Nxb5 $5 17. Nxb5 axb5 $11 {Boudhiba-Wang Zili, Luzern tt 1989}) 14... Ba6 $13)
13... Rb8 (13... Nd7 14. Nc4 Ne5 15. Ne3 $14) 14. Bb5 $5 (14. Bd3 a6 15. Nc4 b5
16. axb5 axb5 17. Na5 Bd7 $15) (14. Bf1 a6 (14... Qe7 $6 15. e5 Nfxd5 16. Nxd5
Nxd5 17. Nc4 $16) 15. Nf3 $5 b5 (15... Nd7 16. Bf4 Ne5 17. Nxe5 Bxe5 18. Bxe5
Rxe5 19. f4 $16) 16. e5 (16. Qc2 b4 17. Nb1 b3 $5 $13 {
Hertneck-Wahls, Berlin 1986}) 16... dxe5 17. d6 (17. Nxe5 Bb7) 17... Ne6 18.
axb5 Nd4 19. bxa6 Qxd6 20. a7 (20. Bg5 h6 21. Bxf6 Qxf6 $15 {Suetin}) 20... Ra8
21. Nxd4 cxd4 22. Qf3 Bd7 $132 {Semeniuk-Poliuschuk, corr 1977}) 14... Re7 (
14... Bd7 15. Nc4 a6 16. Bxd7 Qxd7 17. Bf4 Bf8 18. e5 $16) 15. Bc6 Bd7 16. Nf3
$1 Bxc6 17. dxc6 Qe8 18. Bf4 $36) 13. Qc2 (13. Bf1 Ng4 $5 (13... Rb8 14. Nc4 b5
15. axb5 axb5 16. Na5 Bd7 $11) 14. Nf3 (14. h3 $6 Nxf2 15. Kxf2 Bd4+ $40) 14...
Ne5 $11) (13. f4 Rb8 14. a5 Bd7 15. Bf3 Bb5 $13) 13... Rb8 14. a5 Bd7 15. Nc4
Nb5 16. Bg5 Nd4 17. Qd1 Bb5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A79"]
[Black "?"]
[Result "*"]
[ECO "A79"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Na6 11. f3 Nc7 (11... Nh5 $6 12. Nc4 f5 13. g4 $5 fxg4
14. fxg4 Nf6 15. e5 dxe5 16. Bg5 h6 17. Bxf6 Bxf6 18. Ne4 $16) (11... Bd7 $6
12. a4 Nh5 13. Nc4 $16) (11... Rb8 12. a4 (12. Kh1 Nc7 13. a4 a6 14. a5 Bd7 15.
Nc4 Bb5 16. Bf4 (16. Bg5 Bxc4 17. Bxc4 h6 18. Be3 b5 19. axb6 Rxb6 20. Qd2 Kh7
21. Ra2 Nd7 $11) 16... Bxc4 17. Bxc4 Nh5 (17... b5 $5) 18. Bd2 Be5 19. g3 Qd7
20. Kg2 $36) 12... Nb4 13. Nc4 a6 14. a5 Nh5 $6 15. g4 $1 Nf6 16. Bf4 $16) (
11... Nd7 12. Nc4 (12. Nb5 Nb6 13. a4 Qe7 (13... Nc7 14. a5 Nxb5 15. Bxb5 Bd7
16. Qb3 $36) 14. Nc4 Nxc4 15. Bxc4 Nb8 $1 16. Bf4 Rd8 17. Qd2 a6 18. Na3 Nd7
$11 {Birbrager-Tal, Moscow 1966}) (12. Kh1 $5 Nc7 (12... f5 13. exf5 gxf5 14.
Nc4 Ne5 15. Nxe5 Bxe5 16. f4 Bg7 17. Bh5 Re7 18. Bd2 $14 {
Moura-Nederkoorn, corr 1987}) 13. a4 {-> 11.f3 Nc7 12.a4 Nd7 13.Kh1}) 12... Ne5
13. Ne3 (13. Bf4 Nxc4 14. Bxc4 Nc7 15. Qd2 a6 16. a4 Rb8 17. Qd3 $5 $14 (17. a5
b5 18. axb6 Rxb6 $11 {Bertok-Tal, Bled 1961})) 13... f5 (13... Nc7 $6 14. f4
Nd7 15. e5 $1 dxe5 16. f5 Nf6 17. d6 $16) 14. f4 (14. exf5 gxf5 15. f4 $14)
14... Nf7 15. exf5 Nh6 $1 16. fxg6 $140 Bd4 $36) 12. a4 (12. Kh1 Qe7 $5 (12...
a6 13. a4 Rb8 14. a5 Bd7 15. Nc4 Bb5 16. Bg5 Bxc4 17. Bxc4 h6 18. Be3 b5 19.
axb6 Rxb6 20. Qd2 Kh7 21. Ra2 Nd7 $11 {Ree-L.Portisch, Amsterdam 1981}) 13. Nc4
(13. a4 Nfxd5 $1 14. Nxd5 Nxd5 15. Nc4 Bd4) 13... b5 14. Na5 Bd7 (14... a6 15.
Nc6 Qd7 16. Qc2 Bb7 17. Na5 Rab8 $11 {Weih-Ackermann, BL 1985}) 15. Nc6 (15.
Nb7 b4 (15... Rab8 16. Nxc5) 16. Bf4 Bc8 $1 17. Nxd6 bxc3 {
Didisko-Kapengut, Minsk 1984} 18. Nxe8 $5 Ncxe8 19. bxc3 Nh5 20. Bd2 f5 $13)
15... Bxc6 16. dxc6 a6 $13 {Didishko-Kapengut, Minsk 1982}) 12... Nd7 (12...
Nh5 $6 13. Nc4 Bd4+ 14. Kh1 Qf6 15. Qd2 $1 Bd7 16. g4 $16) 13. Nc4 (13. Nb5 $6
Nxb5 14. axb5 (14. Bxb5 a6 15. Be2 Rb8 $11) 14... Nb6 15. Bd3 Bd7 16. Ra3 Qe7
$13) (13. f4 Nf6 (13... Bd4+ 14. Kh1 Nf6 15. Bf3 h5 16. f5 $1 $16) (13... Rb8
14. Kh1 Qe7 15. e5 $1 dxe5 16. Nde4 Qf8 17. f5 $16) (13... f5 $5 14. exf5 $5 (
14. Nc4 Bd4+ 15. Kh1 Qf6 16. exf5 gxf5 17. Ra3 b6 $11) 14... gxf5 15. Nf3 Qf6
16. Bd3 Nf8 17. Qc2 Bd7 18. Bd2 Re7 19. Rab1 $14 {Kapengut}) 14. Bf3 b6 (14...
a6 $6 15. Nc4 b5 16. Nxd6 $1 Qxd6 17. e5 Qb6 18. d6 $16) 15. Nc4 (15. Kh1 Ba6
16. Re1 Qe7 17. Nb3 Rad8 $5 (17... c4 $2 18. Nd4 Nfxd5 19. Nxd5 Nxd5 20. Nc6
Qe6 21. e5 $1 $16 {Beliavsky-Rogulj, Tallinn 1977}) 18. a5 Bc4 $132) 15... Ba6
16. Qb3 (16. Qd3 Rb8 17. Rb1 b5 $1 18. axb5 Nxb5 19. Nxb5 Bxb5 20. Bd2 (20. Re1
Bxc4 21. Qxc4 Rb4 22. Qc2 Nxe4 $1 $17) 20... Nxe4 21. Bxe4 Bd4+ 22. Kh1 Bxc4
23. Qxc4 Rxe4 $17 {Furman-Tal, Tbilisi 1959}) 16... Bxc4 17. Qxc4 Rb8 $11 18.
Nb5 $2 Nxb5 19. axb5 Nxe4 $1 $19) (13. Kh1 Qe7 (13... b6 {
-> 12... b6 13.Kh1 Nd7}) (13... Kh8 $6 14. f4 f5 15. Nf3 $1 Qf6 16. e5 dxe5 17.
fxe5 Nxe5 18. Nxe5 Qxe5 19. Bf4 $18) (13... h5 $6 14. f4 Nf6 15. f5 $1 (15. h3
b6 16. Ra3 Ba6 17. Bxa6 Nxa6 18. Nf3 Nb4 $13) 15... gxf5 16. Bxh5 Re5 (16...
fxe4 17. Ndxe4 $1 $18) 17. Nc4 Rxe4 18. Nxe4 Nxe4 19. Bf3 $18) (13... f5 14.
exf5 gxf5 15. Nc4 Ne5 16. Nxe5 $5 (16. Bf4 Nxc4 17. Bxc4 Qf6 (17... Be5 18. Qd2
Qh4 19. Bxe5 Rxe5 20. f4 Re7 21. Rae1 Bd7 $14 {Petran-Danner, Budapest 1989})
18. Bb5 Rf8 19. a5 $14) 16... Bxe5 17. f4 Bg7 18. Bh5 Rf8 19. Rf3 Ne8 20. Bxe8
$1 Qxe8 21. Rg3 Bd7 22. Bd2 $16) 14. Nc4 f5 15. Bf4 Ne5 16. Nxe5 (16. Re1 $5 {
Balashov}) (16. Qd2 Bd7 17. Rfe1 $14) 16... Bxe5 17. Bxe5 Qxe5 18. f4 Qd4 19.
e5 $1 (19. Bf3 b6 20. Qc2 Qe3 $1 21. Qc1 Qxc1 22. Raxc1 Ba6 $11) 19... dxe5 20.
d6 Ne6 21. fxe5 Bd7 22. Bb5 $1 Bxb5 23. Nxb5 Qxe5 24. Re1 $16) 13... Ne5 14.
Ne3 (14. Bf4 Nxc4 15. Bxc4 a6 16. Qd3 f5 $5 $11) (14. Be3 Rb8 15. Qd2 Nxc4 16.
Bxc4 a6 17. a5 b5 18. axb6 Rxb6 19. Rab1 Bd7 $11) 14... f5 (14... b6 15. Re1 (
15. Kh1 $5) 15... Rb8 16. f4 Nd7 17. Nc4 Bd4+ $1 (17... Nf6 $6 18. Bf3 Ba6 19.
Na3 Nd7 20. Nab5 Bxb5 21. axb5 $16 {Kraidman-Fischer, Netanya 1968}) 18. Kh1
Nf6 19. Bf3 Ba6 $13) 15. exf5 (15. f4 Nf7 16. exf5 Nh6 $1 17. Kh1 (17. fxg6 $2
Bd4 18. gxh7+ Kh8 19. Rf3 Ng4 20. Qd3 Qh4 21. h3 Nxe3 22. Rxe3 (22. Bxe3 Rxe3
23. Rxe3 Qxf4 24. Nd1 Nxd5 $19) 22... Qxf4 23. Nd1 Nxd5 $19) 17... Nxf5 18.
Nxf5 Bxf5 19. Bf3 $11) 15... gxf5 16. f4 Ng6 (16... Nf7 17. Bd3 (17. Nc4 $6 b6
18. Be3 Bb7 19. Qd2 Bxc3 $1 20. bxc3 Nxd5 $17) (17. Rf3 Bd7 18. Bd2 a6 19. Qc2
Bd4 20. Kh1 Qf6 21. Bd3 Nh6 $13) 17... Bd4 $5 (17... Qf6 18. Qc2 Nh6 19. Rf3
Bd7 20. Bd2 Re7 21. Rb1 (21. Ncd1 $6 Rae8 (21... Ne8 $6 22. Rg3 Qd4 23. Nf2 Kh8
24. Bc3 Qxf4 25. Nh3 Qh4 26. Rf1 $16 {Bukic-Tal, Budva 1967}) 22. Bc3 Qh4 23.
Rg3 Qxf4 24. Nf2 Kh8 25. Nh3 Qh4 $132) 21... Na6 22. Bxa6 $1 bxa6 23. h3 Rae8
24. Ne2 $14) 18. Rf3 Qf6 19. Kh1 Bd7 20. Bd2 Nh6 21. Qc2 Re7 $11) 17. Kh1 (17.
Bd3 Qf6 18. Qc2 Rf8 19. Bd2 Bd7 20. Rae1 Rae8 21. Kh1 a6 22. a5 Nb5 $11 {
Spassky-Quinteros, Buenos Aires 1979}) 17... Qf6 (17... Bd4 18. Nc2 Bg7 19. Bd3
Bd7 20. Ne3 Qf6 {-> 17... Qf6 18.Bd3 Bd7}) (17... b6 18. Bd3 Rf8 19. Bd2 Na6
20. Qb1 $1 $36) 18. Bd3 Bd7 19. Qc2 (19. Qf3 Rf8 20. Bd2 Rae8 21. Nc4 Ne7 22.
Rae1 b6 $11) 19... Rf8 20. Bd2 b6 21. Rf3 Rae8 22. Raf1 Kh8 23. Rh3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A79"]
[Black "?"]
[Result "*"]
[ECO "A79"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 $5 (13. Bb5 $6 Nxb5 14.
axb5 Nd7 15. Nc4 Ne5 16. Ne3 Qh4 (16... f5 $5 17. exf5 Bxf5 18. Nxf5 gxf5 19.
Qc2 Qd7 $15 {Sarosi-Tolnai, Kecskemet 1987}) 17. g3 Qh3 $15) (13. Nb5 a6 14.
Nxc7 Qxc7 15. Nc4 Nd7 $1 $11) (13. Rb1 Rb8 (13... Nh5 14. Nc4 f5 15. f4 Bd4+
16. Kh1 Ba6 $1 $13 (16... Bxc3 $2 17. bxc3 Rxe4 18. Nd2 Rxe2 19. Qxe2 Nxd5 20.
c4 $16)) 14. Nc4 (14. Kh1 Qd7 15. Nc4 Ba6 16. b4 cxb4 17. Rxb4 Nh5 18. Nb5 Bxb5
19. axb5 f5 20. Ne3 fxe4 21. fxe4 Nf6 $11 {Zhidkov-Agzamov, Cheliabinsk 1981})
14... Ba6 15. Bg5 Qd7 16. b4 Bxc4 17. Bxc4 a6 18. b5 $1 $14) (13. a5 $6 b5 $1 (
13... bxa5 $2 14. Nb3 Ba6 15. Bxa6 Nxa6 16. Nxa5 Nb4 17. Nc4 $16) (13... Rb8
14. axb6 axb6 15. Nb5 Nh5 (15... Nxb5 16. Bxb5 Bd7 17. Qb3 $14) 16. Nxc7 Qxc7
17. g4 Nf6 18. Bb5 Bd7 19. Qb3 h5 $1 $13) 14. Nxb5 Nfxd5 $1 15. exd5 (15. Nxc7
Nxc7 16. Nc4 d5 17. exd5 Bd4+ 18. Kh1 Nxd5 $17) 15... Ba6 16. Nc3 Bxc3 17. Bxa6
Bd4+ 18. Kh1 Nxa6 $15) (13. Kh1 $5 Rb8 (13... Nd7 14. Nc4 Ne5 15. Ne3 Rb8 (
15... f5 16. exf5 gxf5 17. f4 Nf7 18. Bd3 Nh6 19. Ne2 $5 (19. Qc2 Rf8 20. Bd2
a6 21. Rf3 Rb8 22. Rg3 $36 {Didishko-Lukov, Polanica Zdroj 1983}) 19... Qh4 20.
Ng3 Rf8 21. Qc2 $14) 16. Bd2 (16. f4 Nd7 17. e5 $5 (17. Nc4 Nf6 18. e5 (18. Bf3
Ba6 19. Qb3 Bxc4 20. Qxc4 a6 21. e5 b5 $1 $132) 18... dxe5 19. d6 (19. fxe5
Nfxd5 20. Nd6 Nxc3 21. bxc3 Bxe5 $1 22. Nxe8 Qh4 $36)) 17... dxe5 18. f5 e4 (
18... Rf8 19. Ng4 Nf6 20. Bg5 $16 {Benjamin-Buzbuchi, New York 1985}) 19. d6
Na6 20. Ned5 Nb4 $132) (16. Qc2 a6 17. f4 Nd7 18. Nc4 Nf6 19. Bf3 $36) 16... a6
(16... g5 17. g3 Ng6 18. Rb1 Qe7 19. Re1 $1 Bd7 20. Nb5 $16) 17. f4 (17. Rb1 b5
18. b4 $5 (18. axb5 Nxb5 $1 19. Nxb5 (19. b4 $2 Nxf3 $1) 19... axb5 20. b4 c4
$15) 18... c4 (18... cxb4 19. Rxb4 a5 20. Rxb5 $1 $44) 19. axb5 axb5 20. Ra1 f5
21. exf5 gxf5 22. f4 Nf7 $13 {Adorjan}) 17... Nd7 18. Nc4 Nf8 (18... Nf6 19.
Bf3 h5 (19... b5 20. Nxd6 Qxd6 21. e5 Qd7 22. d6 Ne6 23. exf6 Bxf6 24. axb5
axb5 25. f5 gxf5 26. Nd5 Bxb2 27. Qb1 $1 $16) 20. Nxd6 $1 Qxd6 21. e5 Qd8 22.
d6 Ne6 23. exf6 Bxf6 24. f5 $1 $16) 19. Bf3 (19. e5 dxe5 20. d6 Nce6 21. Nd5
exf4 $13) 19... b5 20. axb5 Nxb5 $5 21. Nxb5 axb5 22. Na5 Ra8 23. Nc6 Rxa1 24.
Qxa1 $36) (13... Ba6 $6 14. Bxa6 Nxa6 15. Nc4 Nc7 (15... Bf8 16. Bg5 h6 17. Bf4
Nc7 18. Qd2 Kh7 19. Rae1 $16 {Pinter-Shrentzel, Beer Sheva 1988}) 16. Bf4 Bf8
17. Bg5 $16 {T.Petrosian-Hernandez, Banja Luka 1979}) (13... h6 $6 14. Nc4 Ba6
15. Be3 Bxc4 16. Bxc4 a6 17. Qd2 Kh7 18. Bd3 $1 Qd7 19. Rab1 b5 20. b4 c4 (
20... cxb4 21. Rxb4 bxa4 (21... a5 $2 22. Rxb5) 22. Bc2 $1 $16) 21. Bc2 Qe7 22.
Bb6 Rab8 23. a5 Rbc8 24. f4 $16 {Simic-Kelecevic, Pernik 1981}) (13... Qe7 14.
Nc4 Ba6 15. Bg5 h6 (15... Bxc4 $6 16. Bxc4 a6 17. Qd3 $1 Qd7 18. Rfb1 h6 19.
Bd2 Reb8 20. b4 $16) 16. Bf4 Bxc4 17. Bxc4 Nh5 18. Bd2 $14) (13... Nh5 14. Nc4
Ba6 15. Bd2 Qh4 16. Qe1 $1 Qe7 17. g4 Nf6 18. Qg3 $16 {
Bangiev-Rajna, Budapest 1989}) (13... Qd7 14. Nc4 Ba6 15. Bg5 Bxc4 (15... Rab8
16. b3) (15... h6 16. Bd2 (16. Be3 Bxc4 17. Bxc4 a6 18. Qd3 Kh7 19. Bd2 Rec8
20. Qe2 Re8 21. Rfb1 $36 {Dlugy-Frias, New York 1989}) 16... Bxc4 17. Bxc4 a6
18. Qe2 Qe7 19. Rae1 Nd7 20. f4 $16) 16. Bxc4 a6 17. Qe2 Qc8 18. Bf4 Bf8 19.
Rab1 $36 {Zaltsman-Hulak, New York 1989}) 14. Nc4 (14. Bb5 $5 Nxb5 (14... Rf8
15. Bc6 (15. Nc4 a6 16. Bc6 b5 17. axb5 axb5 18. Na5 Nd7 $13) 15... a6 (15...
Nh5 $6 16. Nc4 a6 17. g4 Nf6 18. Bf4 $16 {Sarosi-Andersen, Kecskemet 1991}) 16.
Rb1 (16. Qc2 b5 17. axb5 axb5 18. Nb3 $14) 16... b5 17. b4 c4 18. Bb2 Bd7 $11 {
Ogaard-Tisdall, Norge 1987}) 15. axb5 Rb7 16. Nc4 Rd7 17. Bf4 Nh5 18. Bd2 f5
$13) (14. Nb3 $6 a6 15. Bg5 h6 16. Bh4 g5 17. Bf2 Nh5 18. Re1 Nf4 19. Bf1 f5
20. Nc1 b5 $15 {Taimanov-Gheorghiu, Leningrad 1977}) (14. Ra3 Qe7 15. Nc4 Ba6
16. Bg5 h6 $11) (14. Ndb1 a6 15. Na3 Qe7 (15... Nd7 16. Bf4 Ne5 17. Qd2 Bd7 $11
) 16. Bg5 h6 17. Bh4 g5 18. Bf2 Nd7 19. Qd2 Ne5 20. Rae1 Bd7 $11) (14. Nb5 $6
a6 15. Na7 Bb7 16. Nc4 (16. Nc6 $6 Bxc6 17. dxc6 d5 $17) 16... Qe7 17. Bg5 (17.
Nxb6 Ncxd5 $1) 17... Ncxd5 $1 18. exd5 Qxe2 19. Nxd6 Qxd1 20. Raxd1 Nxd5 21.
Nxe8 Rxe8 $17) (14. Rb1 a6 15. Nc4 (15. Qc2 b5 16. axb5 axb5 17. b4 cxb4 18.
Rxb4 Nfxd5 $1 19. exd5 Bxc3 20. Qxc3 Nxd5 21. Qd4 Nxb4 22. Bb2 Re5 23. Qxb4
Rxe2 24. Ne4 Rxb2 $17 {ECO}) 15... b5 16. axb5 axb5 (16... Nxb5 17. Bd2 Qe7 18.
Bd3 Nd7 19. Na5 Nd4 20. Ne2 $1 $16) 17. Na5 (17. Ne3 $6 Nh5 18. Qe1 b4 19. Ncd1
f5 $36) 17... Bd7 18. Nc6 Bxc6 19. dxc6 Rb6 20. b4 c4 $15) 14... Ba6 15. Bg5 (
15. Ne3 $6 Bxe2 16. Qxe2 a6 17. Nc4 Nfxd5 18. Nxd5 Nxd5 19. Qd1 b5 $1 $15) (15.
Rb1 Bxc4 16. Bxc4 Nd7 17. Qc2 a6 18. b4 b5 $132 {
Sygulski-Lukov, Polanica Zdroj 1983}) 15... h6 (15... Bxc4 $6 16. Bxc4 a6 17.
Qd3 (17. Qe2 Qc8 18. Bf4 Bf8 19. Rab1 Qb7 $5 $13 20. b4 $140 Ncxd5 $1) 17...
Qc8 18. Bf4 (18. Rae1 Nd7 19. f4 b5 $5 20. axb5 Nb6 21. Ba2 axb5 22. e5 c4 $15
{Tisadall-Antunac, New York 1981}) 18... Bf8 19. Rab1 Nd7 20. b4 cxb4 (20... b5
21. axb5 cxb4 22. Rxb4 a5 23. Rbb1 $18) 21. Rxb4 Nc5 22. Qd2 a5 23. Rbb1 $16 {
Neverov-Woda, Poznan 1985}) (15... Qd7 16. Qd2 (16. Rb1 Bxc4 17. Bxc4 a6 18. b4
b5 19. Bd3 (19. axb5 Nxb5 $1) 19... c4 (19... h6 20. Bh4 cxb4 (20... c4 $5) 21.
Rxb4 Ng4 22. Qd2 Ne5 23. Be2 g5 24. Bf2 $16 {Schmidt-Rogulj, Lodz 1980}) 20.
Bc2 bxa4 21. Bxa4 Nb5 $11) (16. b3 Nh5 17. Rc1 (17. Qd2 f6 18. Bh4 f5 19. g4
$140 $2 fxg4 20. fxg4 Bxc3 21. Qxc3 Rxe4) (17. Bd2 Nf4 $5 18. Bxf4 Bxc4 19.
bxc4 Bxc3 20. Ra3 Bd4 $11 {Burger-Quinteros, New York 1983}) 17... f6 (17... b5
18. axb5 Nxb5 19. Nxb5 Bxb5 20. Qd2 $14) (17... Bd4 18. g4 Ng7 19. Bf4 Bxc4 20.
bxc4 Re7 21. Bd3 Rbe8 22. Ne2 Be5 23. Bd2 $14 {Ivanchuk-Manor, Adelaide jr 1988
}) 18. Bd2 $5 (18. Be3 f5 19. g4 (19. f4 Bxc4 20. bxc4 Nf6) 19... Bxc4 20. bxc4
fxg4 21. fxg4 Nf6 22. Bf3 Qe7 23. Bg5 h6 24. Bh4 g5 25. Be1 Rf8 $13 {
L.Portisch-Nunn, London 1982}) 18... f5 19. exf5 gxf5 20. Re1 (20. f4 Nf6 21.
Bf3 Bb7 22. Be1 Ba8 23. Qd3 Rf8 $11 {Huss-Wahls, Luzern 1989}) 20... f4 21. Bd3
$14 {Ivanchuk-Wahls, Adelaide jr 1988}) (16. Re1 $5 Kh8 17. Qd2 Ng8 18. Bf4
Bxc4 19. Bxc4 a6 20. Bf1 $1 Rb7 21. Rab1 b5 22. b4 c4 23. a5 Rbb8 24. g4 $5 $14
{Van der Sterren-Wahls, Munich 1989}) 16... Bxc4 17. Bxc4 a6 18. Bd3 b5 19.
axb5 axb5 20. b4 $1 c4 21. Bc2 Ra8 22. Rxa8 (22. Be3 $2 Rxa1 23. Rxa1 Nfxd5 $1
24. exd5 Bxc3 25. Qxc3 Nxd5 $19) 22... Rxa8 23. Be3 Ra3 24. Ne2 Qe8 25. Bd4 $14
) 16. Bd2 (16. Bh4 Qd7 (16... g5 17. Bf2 Bxc4 18. Bxc4 a6 19. Qd3 Ra8 20. Rfb1
Nd7 21. Qd2 Ne5 22. Bf1 $16) 17. b3 (17. Qd2 Bxc4 18. Bxc4 a6 19. Bd3 b5 20.
axb5 axb5 21. Ra7 b4 22. Nd1 Ra8 $11) (17. Rb1 Nh5 18. Ne3 Bxe2 19. Nxe2 b5 $11
{Gromek-Antonov, Karvina 1980}) (17. Re1 Bxc4 18. Bxc4 a6 19. Bf1 {
Garcia Gonzalez-Hernandez, Granma 1987} b5 $140 $6 20. axb5 axb5 21. Ra7 $36)
17... Nh5 18. Rc1 Nf4 19. Bg3 Nxe2 20. Nxe2 Bxc4 21. bxc4 a6 22. Nc3 b5 $11) (
16. Be3 Qe7 $1 (16... Qd7 17. Qd2 Kh7 (17... Bxc4 18. Bxc4 Kh7 19. Rab1 a6 20.
b4 b5 21. Bd3 c4 22. Bc2 bxa4 $5 23. Bxa4 Nb5 24. Bd4 $14 {
Polugaevsky-Martin, Sevilla 1987}) 18. b3 $1 $14) (16... Bxc4 17. Bxc4 a6 18.
Qd3 Qc8 (18... b5 $6 19. axb5 axb5 20. Nxb5 Nxb5 21. Bxb5 Re7 22. Bd2 $1 Reb7
23. Ra5 Nh5 24. b3 Nf4 25. Qc4 $16 {Schmidt-Filipovic, Poland 1980}) 19. Bf4 $1
Bf8 (19... Rd8 20. Rab1 Bf8 21. b4 Nd7 22. Qd2 Kh7 23. Be2 Ne8 24. b5 a5 25.
Bg3 $16 {Polugaevsky-Bouasis, Riga izt 1979}) 20. Rab1 Nd7 21. b4 $16 {
Van der Sterren-Kunze, Bern 1983}) 17. Qd2 Kh7 18. Rfe1 (18. b3 Nd7 19. g4 $2
Bxc3 20. Qxc3 Nxd5 $1 21. exd5 Bxc4 22. bxc4 Qxe3 $19) (18. e5 $5 Bxc4 19. exd6
Qxd6 20. Bxc4 Nd7 $13) 18... Nd7 19. f4 $13 (19. Bg1 Bxc4 20. Bxc4 a6 21. Qe2
b5 22. axb5 Bxc3 23. bxc3 axb5 $11) (19. Rab1 Bxc4 20. Bxc4 a6 21. Bf1 b5 22.
axb5 Nxb5 23. Nd1 Rb6 $11 {Veremeichik-Kapengut, Minsk 1982})) 16... Bxc4 17.
Bxc4 a6 18. Qe2 Qc8 (18... b5 19. axb5 axb5 20. Nxb5 Nfxd5 21. Ra7 $1 Nxb5 22.
Bxb5 Re7 23. Rxe7 Nxe7 24. Bc3 $14) 19. Bf4 (19. Rab1 $6 Nd7 20. b4 cxb4 21.
Rxb4 b5 $1 22. axb5 Bxc3 $1 23. Bxc3 axb5 $17) 19... Bf8 20. Rfd1 Qb7 $13) (13.
Qc2 Rb8 14. Nc4 Ba6 15. Bg5 Qd7 $5 $13 (15... h6 16. Bh4 Qd7 $2 17. Nxd6 $1
Qxd6 18. Bg3 Qd7 (18... Re5 19. f4) 19. d6 Ne6 20. Bxa6 $18 {
Yailjan-Peshina, Belgorod 1989})) 13... Ba6 14. Bg5 (14. Ra3 $6 Qd7 15. Rb3
Rab8 16. Nb5 Bxb5 17. axb5 a6 $5 $13) (14. Rb1 Bxc4 (14... Qe7 15. Bg5 h6 16.
Be3 Nd7 17. Qd2 Kh7 18. Rfe1 $1 Qf8 19. Kh1 $14 {
Gavrikov-Kapengut, Reggio Emilia II 1991}) 15. Bxc4 Nd7 16. Bd2 (16. Nb5 Nxb5
17. Bxb5 (17. axb5 f5 $5 18. exf5 Qh4 $13) 17... Rf8 $11) 16... a6 17. b4 cxb4
$5 18. Rxb4 Qe7 19. Kh1 Rec8 20. Qe2 b5 $1 21. axb5 Bxc3 $1 22. Bxc3 axb5 23.
Ba2 Na6 24. Rb3 Nac5 25. Rxb5 Nxe4 26. fxe4 Rxc3 $15) (14. Na3 $2 Nfxd5 $1 15.
Bxa6 Nxc3 16. Qd3 Nxa4 17. Bb5 c4 $1 $15 {Janosevic}) (14. Ne3 Bxe2 15. Qxe2 a6
(15... Nd7 $5 16. Bd2 $13 (16. Nb5 $6 Nxb5 17. axb5 f5 $1)) 16. g4 (16. Bd2 Rb8
17. Rab1 Nd7 18. Kh1 b5 $15) 16... Rb8 17. g5 Nh5 18. Ng4 b5 19. Qg2 Qd7 $132)
(14. Be3 Rb8 (14... Qe7 $5 15. Qd2 Nd7 16. Rfe1 Qf8 $6 17. Nb5 $1 Bxb5 18. axb5
$16) (14... Bxc4 $5 15. Bxc4 a6 16. Re1 (16. Qd3 Nd7 17. f4 f5 $1) 16... Nd7
17. Bf1 Rb8 18. Qc2 b5 19. axb5 axb5 $11) 15. Qd2 Bxc4 16. Bxc4 a6 17. Rab1 (
17. Qd3 b5 18. axb5 axb5 19. Nxb5 Nfxd5 $1 20. Bxd5 (20. Nxc7 Nxe3) 20... Nxd5
$13) 17... Nd7 18. b4 f5 19. Bg5 Bf6 20. Bxf6 Qxf6 21. exf5 gxf5 22. Kh1 Qh4
$13 {Kapengut}) (14. Bf4 $6 Nh5 $1 15. Be3 (15. Bxd6 $2 Bxc4 16. Bxc7 Bxe2)
15... f5 16. Nd2 f4 17. Bf2 Bc8 18. Nc4 Rb8 19. Qc2 a6 $11) (14. Bd2 Bxc4 (
14... Qd7 15. b3 $1) 15. Bxc4 a6 16. Rb1 Nd7 {-> 14.Rb1 Bxc4} (16... Rb8 $6 17.
b4 b5 18. axb5 axb5 19. Bd3 Nd7 20. Kh1 $14 {Dautov-Jagodzinska, Kusadasi 1990}
)) 14... h6 (14... Bxc4 15. Bxc4 a6 16. Qd3 $36) (14... Rb8 $6 15. b3 (15. Qd2
Bxc4 16. Bxc4 a6 17. Be2 b5 $11) 15... h6 16. Bd2 $16) (14... Qd7 15. Qd2 (15.
Rb1 Bxc4 (15... h6 $5 16. Bd2 (16. Bh4 $6 Bxc4 17. Bxc4 Rab8 $11 18. b4 $6 Ng4
$1 19. Qb3 Bd4+ 20. Kh1 Ne3 21. Rfc1 f5 $15) (16. Be3 $5) 16... b5 17. axb5
Nxb5 18. Nxb5 Bxb5 19. Ne3 a5 20. Bxb5 Qxb5 21. Qc2 Nd7 $11 {Kapengut}) (15...
Rab8 16. Qd2 Bxc4 17. Bxc4 a6 18. b4 b5 19. axb5 axb5 20. Bd3 c4 21. Bc2 Ra8
22. Be3 Ra3 23. Bd4 Nh5 $13 {Sonntag-Stein, Bl 1989}) 16. Bxc4 a6 17. b4 b5 18.
Bd3 (18. axb5 axb5 19. Bd3 Ra3 $5 20. Ne2 Rea8 $132) 18... c4 (18... h6 19. Bd2
Rab8 20. axb5 $14 (20. a5 $6 Qe7 21. f4 cxb4 22. Rxb4 Nd7 $13)) 19. Bc2 bxa4 $1
20. Bxa4 (20. Nxa4 $5 Rab8 21. Nc3 Nb5 22. Nxb5 axb5 23. Be3 $13) 20... Nb5 21.
Qd2 (21. Kh1 $6 Qb7 22. Bxb5 axb5 23. Be3 Ng4 $1 24. Bd4 Ne3 $1 25. Bxe3 Bxc3
$15 {Beliavsky-L.Portisch, Szirak izt 1987}) 21... Qb7 22. Bxb5 axb5 23. Ra1
$13 {Ftacnik}) (15. Re1 $5 h6 (15... Rab8 16. Qd2 (16. Kh1 h6 17. Bh4 Nh5 18.
Qd2 g5 19. Bf2 Nf4 20. Bf1 Bxc4 21. Bxc4 a6 22. Bf1 $14 {
Bass-Franco, Barcelona 1990}) 16... Bxc4 17. Bxc4 a6 18. Bf1 h5 (18... b5 $6
19. axb5 axb5 20. Ra7 c4 21. e5 $1 $16 {Vera-Verduga, Bayamo 1989}) 19. Kh1 Rb7
20. e5 $1 Rxe5 21. Rxe5 dxe5 22. Bxf6 Bxf6 23. d6 Ne6 24. Bxa6 $16 {
Vera-Ionescu, Albena 1989}) 16. Bh4 Rab8 17. Qd2 Bxc4 18. Bxc4 g5 19. Bf2 a6
20. Bf1 Nh5 21. Nd1 $14 {G.Garcia-Gutierrez, Havana 1988}) (15. Kh1 {
-> 13.Kh1 Qd7}) (15. b3 Ng4 16. Qd2 Bd4+ 17. Kh1 Nf2+ 18. Rxf2 Bxf2 19. Bf6 Bd4
20. e5 Rxe5 (20... Bxc3 21. Qh6 Ne6 22. Nxd6 Qxd6 23. dxe6 (23. exd6 Bxf6 24.
Bxa6 Bxa1 25. d7 Nc7 $1 26. dxe8=Q+ Rxe8 27. Qc1 (27. Bf1 Re1 $19) 27... Bb2 $1
$19) 23... Qf8 24. exf7+ Qxf7 25. Bxa6 Bxe5 26. Bc4 Bxf6 27. Bxf7+ Kxf7 $13 {
Hug-Anka, Lenk 1991}) 21. Nxe5 (21. Qh6 Ne8) 21... Bxe5 (21... dxe5 $5 22. Bxa6
Qf5 23. d6 Bxc3 24. Qxc3 Nd5 25. Qxe5 Qxf6 $13 {Huss-Mascarinas, Suisse 1991})
22. Bxe5 dxe5 23. Bxa6 Nxa6 24. Qe2 Nb4 25. Qxe5 Re8 $11 {
Karpman-Andrijevic, Pancevo 1989}) 15... Bxc4 (15... Rab8 $6 16. b3 Nh5 17. g4
$1 Bd4+ 18. Kh1 Ng7 19. Be3 $16) 16. Bxc4 a6 17. Qd3 (17. Rfe1 b5 18. Bf1 bxa4
19. Rxa4 Nfxd5 $1 (19... Rab8 $2 20. Rea1 Rb6 21. Bxa6 $18) 20. Nxd5 Nxd5 21.
Rxa6 Rxa6 22. Bxa6 Bd4+ 23. Kh1 Nc7 24. Bc4 d5 25. exd5 Rxe1+ 26. Qxe1 Nxd5 27.
Qe4 Nb6 $11 {Kapengut}) 17... h6 (17... Reb8 18. f4 $5 Ng4 19. e5 dxe5 20. f5
$16) (17... Nh5 18. g4 Bd4+ 19. Kh1 Ng7 20. Rab1 $5 $14 {
Dlugy-De Firmian, USA ch 1988}) 18. Be3 (18. Bd2 Qe7 19. Rae1 $14) 18... Qc8
19. Bf4 $1 Bf8 20. Rfb1 Qb7 21. b4 cxb4 22. Rxb4 $16 {Birbrager-Tal, USSR 1955}
) 15. Bh4 (15. Bf4 Nh5 $1) (15. Bd2 Bxc4 16. Bxc4 a6 17. Kh1 (17. Rb1 Rb8 18.
b4 b5 19. axb5 axb5 20. Bd3 Nd7 $5 $13) 17... Nd7 18. Rb1 Rb8 19. Qe2 Qc8 $1
20. b4 $6 b5 21. axb5 cxb4 22. Rxb4 Bxc3 $1 23. Bxc3 axb5 $17) (15. Be3 Bxc4 (
15... Rb8 16. Re1 $5 (16. Qd2 Kh7 17. b3 $5 (17. Rab1 $5 Bxc4 18. Bxc4 a6 19.
b4 b5 {-> 15... Bxc4}) 17... Qe7 18. Rfe1 $5 $36 (18. Bf4 Rbd8 19. g4 $1 Nfxd5
20. exd5 Bxc3 21. Qxc3 Nxd5 {Dlugy-Wahls, London 1987})) 16... Qd7 17. Qd2 Kh7
18. e5 dxe5 19. d6 Na8 20. Nxe5 Rxe5 21. Bxa6 $16 {
Gaprindashvili-Kapengut, Reggio Emilia II 1992}) (15... Nh5 $5 16. Qd2 (16. g4
Nf6 17. Bf4 Bxc4 18. Bxc4 a6 $13) 16... g5 17. g4 Nf6 18. Bf2 (18. b3 $5) 18...
Bxc4 19. Bxc4 Nd7 20. Nd1 Qf6 21. Be2 a6 $132 {L.Portisch-Rajna, Hungary 1980})
(15... Qe7 $6 16. Qd2 Kh7 (16... g5 17. h4 (17. Bf2 $5 Bxc4 18. Bxc4 Nd7 19.
Nd1 $1 $36) 17... gxh4 18. Bxh6 Nh5 19. Bxg7 Kxg7 20. Ne3 Bc8 {
Chekhov-Psakhis, Lvov ch-USSR 1984} 21. f4 $1 Ng3 22. e5 $1 Nxf1 23. Rxf1 $16 {
Chekhov}) 17. Rae1 (17. b3 Nd7 18. Rae1 Rab8 19. Kh1 b5 20. axb5 {
Cserna-J.Horvath, Budapest 1984} Nxb5 $5 21. Nxb5 Bxb5 22. Na5 (22. Qa5 a6 $1)
22... Qf6 23. Bc4 Ne5 $13) 17... Nd7 18. Bf2 Bxc4 19. Bxc4 Ne5 20. Be2 $14 {
Didishko-Kapengut, Minsk 1982}) (15... Qd7 16. Qd2 Kh7 17. b3 $1 Bxc4 18. bxc4
Na6 19. Rae1 Nb4 20. Bd1 $16 {Novikov-Hernandez, Manzanillo 1987}) 16. Bxc4 a6
17. Qd2 Kh7 18. Rab1 (18. Rae1 Rb8 19. Bd3 b5 20. axb5 Nxb5 $5 21. Nxb5 axb5
$11) (18. Kh1 Qd7 19. Qd3 (19. Qe2 Ng8 20. Bd3 Ne7 21. Rfe1 Bd4 22. Qf2 $14)
19... Reb8 20. Qe2 $5 $14 {Kapengut}) 18... Nd7 $5 (18... Rb8 19. b4 (19. Qd3
$5 b5 $6 20. axb5 axb5 21. Nxb5 Nfxd5 22. Bxd5 Nxd5 23. Qxd5 Rxb5 24. Qxf7 $16)
19... b5 20. axb5 (20. Be2 c4 (20... cxb4 21. Rxb4 a5 22. Rxb5 $1 Nxb5 23. Bxb5
Re7 24. Ne2 $36) 21. Bd4 (21. a5 Re7 22. Bd1 Qh8 23. Ne2 Rf8 24. Bf4 Nce8 25.
Bc2 Nd7 $13 {Lukacs-J.Horvath, Budapest 1987}) 21... Re7 22. a5 Qh8 $1 23. Rbd1
Nce8 24. Rfe1 (24. g3 Nd7 25. Bxg7 Nxg7 26. f4 f5 27. Bf3 fxe4 28. Nxe4 Nf5 $11
{Glek-Ivanchuk, USSR 1987}) 24... Nd7 25. Bxg7 Nxg7 26. f4 f5 $13 {
Ivanchuk-Manor, Groningen 1986}) 20... axb5 21. Be2 c4 22. Ra1 Ra8 23. Bd4 $14)
(18... Qd7 19. b4 b5 20. Be2 (20. Bd3 $2 Nfxd5 $1) (20. axb5 axb5 21. Be2 c4
22. Bd4 Qe7 23. Bd1 Ra3 24. Bc2 Nd7 25. Ra1 Rea8 26. Rxa3 Bxd4+ 27. Qxd4 Rxa3
28. f4 Qf6 $5 $13 {Zaltsman-Dzindzihashvili, Lone Pine 1980}) 20... c4 (20...
cxb4 $6 21. Rxb4 a5 22. Rxb5 $18) 21. a5 (21. Rbe1 $5 a5 $5 (21... Qe7 22. Bd4
$1 (22. a5 Nh5 23. Bb6 Nf4 $1 $13 {Yrjola-C.Hansen, Pohia 1985}) 22... Rab8 23.
a5 Qf8 24. Bd1 Qh8 25. f4 Nd7 26. Bxg7 Qxg7 27. Bc2 $16 {
C.Hansen-Paavilainen, Pohja 1985})) 21... Re7 (21... Ng8 22. Bd1 $5 (22. Bd4
Bxd4+ 23. Qxd4 f5 24. Bd1 (24. Rbe1 Qg7 25. Qd2 fxe4 26. Nxe4 Re5 $13 {
Novikov-Lukov, Tbilisi 1988}) 24... Qg7 $11) 22... f5 23. Bc2 fxe4 24. fxe4 Be5
25. Rf3 Qg7 26. Ne2 Nf6 $11 {Ogaard-Nunn, Gjovik 1984}) (21... Qe7 22. Bd4 Qf8
23. Bd1 $1 Nd7 (23... Qh8 24. Ne2 $1) 24. Bxg7 Qxg7 25. Bc2 Re7 26. Rbe1 Ne8
27. f4 $16) 22. Bd1 (22. Rbe1 Qe8 23. Bd4 Qh8 $1 24. Rd1 Nce8 25. Qc2 Nd7 26.
Bxg7 Nxg7 27. f4 f5 $1 $11) 22... Qe8 23. Bd4 (23. Bc2 Qh8 $1 24. Ne2 (24. Rbd1
Ng4 $1 25. Bd4 Bxd4+ 26. Qxd4 Qxd4+ 27. Rxd4 Ne3 28. Rc1 f5 $11 {
Petran-Horvath, Szirak 1985}) 24... Rae8 $36) (23. Bf4 Rd8 24. g4 Qh8 25. Ne2
Nce8 26. Be3 Nd7 27. Nd4 $36 {Van der Sterren-Fernandez, Luzern ol 1982}) 23...
Qh8 24. Ne2 Rae8 $13 {Kapengut}) 19. Kh1 (19. b4 $6 f5 $1 20. bxc5 bxc5 21. Kh1
(21. exf5 $4 Rxe3) 21... Qf6 22. Rb7 Rec8 23. Rc1 Ne5 $11 {
I.Farago-Toshkov, Albena 1984}) 19... Rb8 20. b4 b5 21. axb5 (21. Bd3 c4 22.
Bc2 bxa4 23. Bxa4 Nb5 24. Bxb5 axb5 25. Bd4 Ne5 26. Ra1 Nd3 $11 {
I.Farago-Karolyi, Budapest 1985}) 21... axb5 22. Bd3 c4 23. Bc2 Ra8 24. f4 {
Stertenbrink-Karoly, corr 1985} (24. Bd4 Bxd4 25. Qxd4 Qf6 $11) 24... f5 $5 25.
Bd4 (25. exf5 $6 Bxc3 26. fxg6+ Kg8 27. Qxc3 Nxd5) 25... Bxd4 26. Qxd4 Qf6 $13)
15... Qd7 (15... Bxc4 16. Bxc4 g5 (16... a6 17. Qd3 Qd7 18. Ra3 Nh5 19. Rb1
Bd4+ 20. Kh1 g5 21. Be1 Nf4 22. Qf1 $16 {Conquest-Stein, Dortmund II 1987}) 17.
Bf2 a6 18. Re1 Nd7 19. Bf1 Rb8 (19... Ne5 20. Ne2 $5 Nc4 21. Ng3 Nxb2 22. Qc2
b5 23. axb5 axb5 24. Rxa8 Qxa8 25. Nf5 $16 {Beliavsky-Rogulj, Tallinn 1977})
20. Rc1 $14) 16. Bf2 $5 (16. g4 $2 Nxg4 $1 17. fxg4 Bxc3 18. bxc3 Rxe4 19. h3
Bxc4 20. Bxc4 Rxc4 21. Qd2 Rxg4+ $1 $19 {I.Farago-Lim, Kikinda 1978}) (16. Rb1
Bxc4 $5 (16... Rab8 17. Qd2 Bxc4 18. Bxc4 a6 19. b4 b5 20. axb5 Nxb5 21. Bxb5
axb5 22. Bf2 $14 {Am.Rodriguez-Estevez, Manzanillo 1983}) 17. Bxc4 a6 18. b4
$140 Ng4 $1) (16. Qd2 Bxc4 (16... Kh7 17. b3 $1 $16) 17. Bxc4 a6 18. Qd3 (18.
Bxf6 Bxf6 19. Qxh6 b5 $44 {Boleslavsky}) 18... Nh5 19. Rfd1 g5 20. Bf2 Nf4 21.
Qf1 Ng6 $13 {Boleslavsky}) 16... Bxc4 (16... Rab8 17. Re1 $1 Bxc4 18. Bxc4 a6
19. Bf1 Rec8 (19... b5 $2 20. axb5 axb5 21. Ra7 c4 22. e5 $1) (19... Nh5 20.
Qc1 Be5 21. g3 Kh7 22. Qc2 Qe7 $14 {Chiong-Sutter, Suisse 1992}) 20. g3 b5 21.
axb5 axb5 22. Ra7 b4 23. Na4 $16 {Vera-P.Cramling, Las Palmas 1988}) 17. Bxc4
a6 18. Qd3 Nh5 19. g3 Rf8 20. Kg2 $14 {G.Garcia-Abreu, Havana 1988} *

[Event "2.¤c3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A80 1.d4 f5"]
[Black "?"]
[Result "*"]
[ECO "A80"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. d4 f5 2. Nc3 (2. e3 Nf6 3. Bd3 e6 4. c4 d5 5. Nc3 c6 6. Nge2 Bd6 7. Qc2 O-O
8. f3 Kh8 9. Bd2 Qe7 10. O-O-O Nbd7 11. e4 fxe4 12. fxe4 dxc4 13. Bxc4 e5 14.
Bg5 b5 15. Bb3 Nb6 16. Rhe1 a5 17. Nf4 a4 18. Qf2 axb3 19. Qh4 exf4 $19 {
Herzog-Gurevich, Bern 1989}) 2... d5 (2... e6 3. e4 fxe4 4. Nxe4 Nf6 5. Nxf6+
Qxf6 6. Nf3 Nc6 7. Bg5 Qf7 8. Bd3 Be7 9. h4 d6 10. c3 Bd7 11. Qc2 g6 12. O-O-O
O-O-O 13. Kb1 Rde8 14. Rde1 Bf6 15. h5 gxh5 16. Bxf6 Qxf6 17. Rxh5 Reg8 18. Nh4
e5 19. Rxh7 Rxh7 20. Bxh7 $16 {Annageldyev-Afifi, Manila 1992}) (2... g6 3. e4
fxe4 4. h4 d5 5. h5 Bg7 6. f3 Nc6 7. fxe4 dxe4 8. d5 Nd4 9. Be3 e5 10. Nxe4
Qxd5 11. Nc3 Qf7 12. Bd3 Bf5 13. Bxf5 Qxf5 14. Bxd4 exd4 15. Qe2+ Ne7 16. h6
Be5 17. Ne4 O-O-O 18. O-O-O Nd5 19. Qf3 Bf4+ 20. Kb1 Ne3 $17 {
Vokach-Gazik, Tshekoslovakia 1988}) (2... Nf6 3. Bg5 d5 {See 2...d5 3.Bg5 Nf6}
(3... Ne4 4. Nxe4 fxe4 5. Qd2 d5 6. f3 h6 7. Bf4 Bf5 8. fxe4 Bxe4 9. Nf3 e6 10.
e3 Bd6 11. Ne5 O-O 12. Bd3 Bxd3 13. cxd3 Qh4+ 14. Bg3 Qh5 15. Qe2 Qxe2+ 16.
Kxe2 Na6 17. a3 Bxe5 18. Bxe5 Rf7 19. g4 c5 20. dxc5 Nxc5 $11 {
Vogt-Casper, East Germany 1988})) 3. e4 (3. Bf4 Nf6 4. e3 c6 (4... e6 5. Nb5 (
5. Bd3 a6 (5... Be7 6. Nf3 O-O 7. h3 Ne4 8. Ne2 c5 9. c3 Nc6 10. Ne5 Bf6 (10...
Bd6 11. f3 cxd4 12. Nxc6 Qh4+ 13. g3 Nxg3 14. Bxg3 Bxg3+ 15. Kf1 bxc6 16. cxd4
f4 17. Nxg3 Qxg3 18. e4 e5 $19 {Polgar Zsu-Salov, Madrid 1992}) 11. O-O Bxe5
12. Bxe5 Nxe5 13. dxe5 b6 14. f3 Ng5 15. Qe1 Qe7 16. Qg3 Bb7 17. Rad1 Rad8 18.
Nf4 Kh8 19. Kh1 Nf7 20. Ne2 Rg8 $15 {Serebrianik-Malaniuk, Vrniacka Bania 1991}
) 6. Nce2 (6. Nf3 Nbd7 7. h3 Ne4 8. Bxe4 dxe4 9. Ne5 Nxe5 10. Bxe5 Qg5 11. Qe2
Bd6 12. O-O-O Bxe5 13. dxe5 Bd7 14. h4 Qe7 15. Qh5+ g6 16. Qg5 Rg8 17. Ne2 Rg7
18. Nf4 O-O-O 19. Rd4 Qf7 20. Rhd1 Qg8 $14 {Todorovich-Markovich, Novi Sad 1988
}) 6... c5 7. c3 Nc6 8. Nf3 Be7 9. h3 O-O 10. Ne5 Qb6 11. Qb1 Nxe5 12. Bxe5 Bd7
13. g4 Ne4 14. gxf5 exf5 15. Nf4 Bh4 16. Rh2 Rae8 17. Bxe4 fxe4 18. Rg2 Rxe5
19. dxe5 Rxf4 20. exf4 Bxh3 $13 {Klarich-Spragett, Bordeaux 1991}) (5. h3 Bd6
6. Bxd6 cxd6 7. g4 Nc6 8. Bg2 fxg4 9. hxg4 Bd7 10. g5 Ng8 11. Qh5+ g6 12. Qh2
Qb6 13. Nge2 Nce7 14. O-O O-O-O 15. a4 Nf5 16. a5 Qa6 17. e4 dxe4 18. Bxe4 Nge7
19. f3 h6 20. Bd3 Qc6 $17 {Conquest-Chandler, Belgium 1989}) (5. Nf3 c6 6. Bd3
(6. Ne5 Bb4 7. f3 Nh5 8. Bg3 Nd7 9. Nxd7 Nxg3 10. hxg3 Bxd7 11. a3 Bd6 12. f4
Qb6 13. Na4 Qc7 14. Nc5 Bxc5 15. dxc5 O-O-O 16. Qd4 e5 17. Qxe5 Qxe5 18. fxe5
Rde8 19. Bd3 Rxe5 20. Kd2 h6 $15 {Pribyl-Psahis, Yurmala 1987}) 6... Bd6 7. Ne2
Ne4 8. Bxe4 fxe4 9. Ne5 Qe7 10. f3 exf3 11. Nxf3 Nd7 12. Bxd6 Qxd6 13. O-O O-O
14. Qd3 e5 15. e4 Re8 16. Nc3 exd4 17. Qxd4 Nb6 18. exd5 Nxd5 19. Ne4 Qf4 20.
Rae1 Bf5 $11 {Sorokin-Piskov, Minsk 1990}) 5... Na6 6. c4 (6. a4 Be7 7. c3 O-O
8. Bd3 c6 9. Na3 Nb8 10. Nf3 Ne4 11. O-O Nd7 12. Ne5 g5 13. Nxd7 Bxd7 14. Be5
Bf6 15. f4 Bxe5 16. fxe5 Qe7 17. Bxe4 fxe4 18. Qg4 Rf5 19. b4 Raf8 20. a5 Be8
$15 {Raicevich-Psahis, Troon 1984}) 6... Bb4+ 7. Nc3 O-O 8. Bd3 {
Golod-Cosma, Olanesti 1992} Ne4 9. Nge2 c5 10. O-O $14) (4... a6 5. h3 (5. Bd3
c5 6. dxc5 e6 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. c3 Qxc5 10. Be5 Nbd7 11. Qa4 b5 12.
Qd4 Nxe5 13. Qxe5 O-O 14. Qd4 Qe7 15. f4 Bd7 16. Nf3 Rfc8 17. O-O Be8 18. h3 a5
19. a3 Rab8 20. Kh2 $11 {Polgar Zsu-Rivas Pastor, Salamanca 1989}) (5. Nf3 e6
6. Be2 (6. h3 c5 7. a3 Nc6 8. Be2 b5 9. Ne5 Bb7 10. g4 Nxe5 11. Bxe5 c4 12.
gxf5 exf5 13. Bf3 Be7 14. Rg1 Rg8 15. Ne2 Qd7 16. b3 g6 17. Nf4 O-O-O 18. a4 g5
19. Ne2 Ne4 20. Bxe4 fxe4 $15 {Plachetka-Conquest, Ostrava 1994}) 6... Be7 7.
O-O O-O 8. Ne5 c5 9. dxc5 Bxc5 10. Na4 Bd6 11. Qd4 b5 12. Nb6 Bxe5 13. Bxe5 Nc6
14. Bxf6 Rxf6 15. Qc5 Rb8 16. Qxc6 Rxb6 17. Qc3 Rf7 18. Qd4 Qd6 19. Rfd1 Rc7
20. c3 a5 $11 {Yermolinsky-Lautier, Tilburg 1993}) 5... e6 6. g4 Bd6 7. Qf3 Nc6
8. gxf5 O-O (8... e5 9. dxe5 Nxe5 10. Qg2 O-O 11. O-O-O c6 12. Nf3 Nxf3 13.
Qxf3 Bxf4 14. Qxf4 Nh5 15. Qg4 Rxf5 16. Bd3 Re5 17. Qd4 $14 {Epishin}) 9. O-O-O
Bxf4 10. Qxf4 exf5 11. Bd3 Ne4 12. Nge2 Ne7 13. h4 $14 {
Epishin-Malaniuk, Tashkent 1987}) 5. Nf3 (5. Bd3 g6 6. h4 Bg7 7. h5 Ne4 8. hxg6
hxg6 9. Rxh8+ Bxh8 10. Qf3 Be6 11. Qh3 Kd7 12. Nf3 Bf6 13. Qh6 Qb6 14. O-O-O
Nxf2 15. Na4 $18 {Serebianik-Tolstikh, Moscow 1991}) 5... g6 6. Bd3 Bg7 7. O-O
(7. Ne2 Be6 8. c3 Nbd7 9. h3 Ne4 10. Qc2 h6 11. Be5 Nxe5 12. Nxe5 Bxe5 13. dxe5
Qc7 14. Nf4 Kf7 15. Nxe6 Kxe6 16. f4 Qb6 17. Qc1 Ng3 18. Rg1 g5 19. Kf2 gxf4
20. Kf3 Ne4 $15 {Akhsharumova-Polgar Zsu, Thessaloniki 1988}) 7... O-O 8. Ne2
Ne4 (8... Be6 9. Be5 Bf7 10. Ng5 (10. Nf4 e6 11. c4 Nbd7 12. Qb3 Qb6 13. c5
Qxb3 14. axb3 $11) 10... e6 11. c4 Nbd7 12. Bd6 Re8 13. cxd5 exd5 14. Bf4 $6 (
14. Nxf7 Kxf7 15. Bf4 Ne4 16. Qc2 Qe7 17. b4 $14 {Pein}) 14... Qe7 15. b4 Ne4
$11 {Pein-Van Mil, Durban 1993}) (8... h6 9. c4 Be6 10. cxd5 Nxd5 11. Be5 Nd7
12. Bxg7 Kxg7 13. Nc3 Nxc3 14. bxc3 Bd5 15. Re1 Bxf3 16. Qxf3 e5 17. e4 f4 $11
{Komarov-Galdunts, Metz 1994}) 9. c4 Kh8 $6 10. Be5 e6 11. b4 Nd6 12. Bxg7+
Kxg7 13. Qb3 Nd7 14. a4 Qf6 15. cxd5 exd5 16. b5 Ne4 17. Rac1 Qd6 (17... g5 18.
Rfd1 g4 19. Ne5 Nxe5 20. dxe5 Qxe5 21. bxc6 $16 {Khalifman}) 18. Qc2 Rf6 19.
Rfd1 a6 20. Nf4 h6 21. Qb2 Kh7 22. Ne5 Nec5 $2 23. Rxc5 {
Khalifman-Topalov, Las Palmas 1993 1-0}) (3. Bg5 Nf6 4. e3 e6 5. h3 Be7 6. g4
O-O 7. Qd2 Ne4 8. Bxe7 Qxe7 9. Nxe4 fxe4 10. O-O-O c5 11. Bg2 cxd4 12. exd4 Qh4
13. Rf1 Nc6 14. f3 Bd7 15. Ne2 exf3 16. Bxf3 Rf7 17. c3 Raf8 18. Qe3 Ne7 19.
Kd1 Ng6 20. Bg2 Rf2 21. Rxf2 Qxf2 22. Qxf2 Rxf2 23. Bf1 Bb5 $15 {
Negulescu-Grivas, Balkan 1994}) 3... dxe4 4. Bf4 (4. f3 e5 (4... Nf6 5. Bg5 Nc6
6. d5 Ne5 7. Qd4 Nf7 8. Bxf6 gxf6 9. Bb5+ Bd7 10. fxe4 Bxb5 11. Nxb5 Qd7 12.
Qc5 e5 13. Nxc7+ Kd8 14. Ne6+ Qxe6 15. Qxf8+ Rxf8 16. dxe6 Nd6 17. O-O-O Ke7
18. Rxd6 Kxd6 19. exf5 {Muratov-Avshalumov, USSR 1988} e4 20. Ne2 Ke5 $15) 5.
dxe5 Qxd1+ 6. Kxd1 Nc6 (6... Be6 7. Nb5 Na6 8. Be3 O-O-O+ 9. Kc1 Bc5 10. Bxc5
Nxc5 11. Nh3 a6 12. Nc3 exf3 13. gxf3 Ne7 14. Rg1 g6 15. b4 Nd7 16. f4 (16. Nf4
$15) 16... h6 $17 {Miralles-Gurevich M, France 1988}) 7. Nd5 Kd8 8. Bg5+ Nge7
9. f4 h6 10. Nxe7 Nxe7 11. Bxe7+ Kxe7 12. c3 Be6 13. Kc2 Kf7 14. Ne2 Bc5 {
Milov-Kramnik, USSR 1990} 15. Rd1 Be3 16. g3 g5 $15 {Kramnik}) (4. Bb5+ Bd7 5.
Bc4 e6 6. f3 Bd6 7. g3 Nf6 8. fxe4 fxe4 9. Nh3 Qe7 10. Ng5 Bb4 11. O-O Bxc3 12.
bxc3 h6 13. Nh3 e5 14. dxe5 Qxe5 15. Nf4 Nc6 16. Qe2 O-O-O 17. Ng6 Qxc3 18. Bd2
Qxc2 19. Rac1 Qa4 20. Nxh8 Rxh8 $15 {Guseinov-Avshalumov, Baku 1988}) (4. Bg5
g6 5. Bc4 Bg7 6. d5 Nd7 7. d6 cxd6 8. Qd5 Ne5 9. Bb5+ Bd7 10. Nge2 a6 11. Bxd7+
Qxd7 12. Nd4 Nf6 13. Qb3 Nf7 14. h4 Ng4 15. Ne6 Bxc3+ 16. bxc3 d5 17. Qxd5 Qxd5
18. Nc7+ Kf8 19. Nxd5 Nxg5 20. hxg5 Rd8 $17 {Hertneck-Hiartson, Munich 1988})
4... Nf6 5. f3 (5. Bc4 e6 6. Nge2 Bd6 7. O-O O-O 8. f3 exf3 9. Rxf3 Kh8 10. Qd2
Nc6 11. Rd1 Re8 12. Bg5 Be7 13. Rh3 e5 14. Qe1 Ng4 15. Qh4 h6 16. dxe5 Bxg5 17.
Rxd8 Bxd8 18. Qh5 Rf8 19. e6 Nce5 20. Nf4 $18 {Ginsburg-Fishbein, NY 1990})
5... e6 (5... Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. fxe4 fxe4 9. Nge2 Rb8 $11 {
Rublevsky-Poluliahov, USSR 1991} 10. Rb1 $13) (5... exf3 6. Nxf3 e6 7. Bc4 Bd6
8. Qd2 O-O 9. O-O-O c6 10. Bg5 Na6 (10... Qc7 11. d5 cxd5 12. Bxd5 exd5 13.
Nxd5 Qf7 14. Nxf6+ gxf6 15. Qxd6 fxg5 16. Nxg5 Qxa2 17. Qe7 Qa1+ 18. Kd2 Qa5+
$11 {Gelfand}) 11. Qe1 Nc7 12. g4 b5 13. Bb3 b4 14. Ne2 $2 (14. Na4 Ncd5 $13)
14... Ncd5 15. gxf5 exf5 16. Ne5 Be6 17. Rg1 Qe8 18. Bh6 Ng4 19. Bxg7 Kxg7 20.
h3 $17 {Nikolic-Gelfand, Munchen 1994}) 6. fxe4 fxe4 7. Bc4 Nc6 8. Nge2 Na5 9.
Bb3 $2 (9. Bb5+ $5) 9... Nxb3 10. axb3 Bd7 11. Ng3 Bc6 $11 {
Benjamin-Malaniuk, Moscow 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A 80 1.d4 f5"]
[Black "?"]
[Result "*"]
[ECO "A80"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 (1. Nf3 d6 (1... f5 2. b3 (2. d4 g6 {See 1.d4 f5 2.Nf3 g6} (2... Nf6 {
See 1.d4 f5 2.Nf3 Nf6})) 2... d6 3. d4 g6 4. Bb2 Bg7 5. Nbd2 Nf6 {
See 1.d4 f5 2.Nf3 Nf6 3.b3 d6 4.Bg2 g6 5.Nbd2 Bg7}) 2. d4 f5 {
See 1.d4 f5 2.Nf3 d6}) 1... f5 2. Nf3 (2. h4 e6 3. Bg5 Be7 4. Nf3 Nf6 5. Nbd2
Ne4 6. Bxe7 Qxe7 7. e3 b6 8. Nxe4 fxe4 9. Nd2 d5 10. c3 O-O 11. f3 exf3 12.
gxf3 e5 13. Qb3 Bb7 14. O-O-O a5 15. Bd3 a4 16. Qc2 h6 17. Rdg1 a3 18. b3 Nd7
19. Bf5 Nf6 20. Rg6 $14 {Hodgson-Pein, London 1991}) (2. Bg5 h6 (2... c6 3. Nd2
(3. e3 Qb6 (3... g6 4. c4 Bg7 5. Nc3 d6 6. Bd3 Qa5 7. Nge2 Nd7 8. O-O e5 9.
dxe5 dxe5 10. a3 h6 11. Bh4 Ngf6 12. b4 Qc7 13. f3 O-O $11 {
Chernin-Yusupov, Montpellier 1985}) 4. Nd2 (4. Qc1 d6 5. Nf3 g6 (5... Nd7 6.
Bd3 g6 $15) 6. Nbd2 Bg7 (6... Nd7 7. Bf4 Bg7 8. h3 e5 9. Nc4 Qc7 $14) 7. Bd3 e5
8. e4 f4 9. Nc4 Qc7 10. Bxf4 exf4 11. Qxf4 Bf8 12. O-O b5 13. Ncd2 Bh6 14. Qg3
Nf6 15. e5 dxe5 16. a4 Bf4 17. Qh4 O-O 18. dxe5 Ng4 19. axb5 Nxe5 20. Nxe5 Bxe5
$17 {Chernin-Kovacevic, Sibenik 1987}) (4. b3 d6 5. Bd3 e5 6. dxe5 dxe5 7. Nh3
Be6 8. O-O Nd7 9. Nd2 g6 10. Bc4 Bxc4 11. Nxc4 Qc5 12. Qd2 h6 13. Rad1 Rh7 14.
Bh4 Ngf6 15. f3 g5 16. Bg3 Nd5 17. Nf2 Qb4 18. Qd3 Rf7 19. e4 Nc5 20. Qe2 $14 {
Davies-Gofhstein, Tel-Aviv 1991}) 4... Qxb2 {See 3.e3}) (3. c4 h6 (3... Qb6 4.
Qd2 d6 5. Nc3 h6 6. Be3 Nf6 7. f3 Qa6 8. b3 e5 9. Bf2 Nbd7 10. e3 Qa5 11. Bd3
g6 12. Nge2 (12. g4 $1 fxg4 13. Bxg6+ Kd8 14. fxg4 exd4 15. exd4 Nxg4 16. Bh4+
Ngf6 17. Nge2 $16 {Cebalo}) 12... Be7 13. O-O O-O 14. h3 Nh7 15. Rad1 Kg7 16.
Qb2 Bf6 17. b4 Qd8 18. Qc2 Qe7 19. Rfe1 Bh4 20. Ng3 $14 {
Cebalo-Kovacevic, Yugoslavia 1984}) 4. Bd2 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 d6 8.
e4 fxe4 9. Nxe4 Bf5 10. Nxf6+ Bxf6 11. Ne2 Nd7 12. O-O g5 13. Bc3 Nb6 $2 14. d5
Bxc3 15. Nxc3 Qd7 16. Qd4 O-O 17. dxc6 bxc6 18. c5 Nc8 19. Qa4 Rb8 20. Bxc6 $18
{Miles-Legky, Belgrade 1988}) (3. c3 d5 4. e3 Be6 5. h4 h6 6. Bf4 Bf7 7. g4
fxg4 8. Qxg4 Nf6 9. Qh3 Nbd7 10. Nd2 Qb6 11. O-O-O a5 12. Bd3 a4 13. Ngf3 c5
14. Ne5 Nxe5 15. dxe5 a3 16. b3 c4 17. Bc2 cxb3 18. Nxb3 Nh5 19. Bh2 e6 20. e4
$14 {Bareev-Pishkov, Bundesliga 1992}) (3. Nc3 d5 4. e3 Be6 (4... Nd7 5. Bd3
Ndf6 6. Nf3 e6 7. Ne5 Bd6 8. g4 Qb6 9. Na4 Qa5+ 10. c3 Bxe5 11. dxe5 Nxg4 12.
Bf4 c5 13. Rg1 Bd7 14. Bc2 g6 15. Rb1 c4 16. h3 N4h6 17. b4 cxb3 18. axb3 Rc8
19. b4 Qc7 20. Qd4 b6 $15 {Sygulsky-Casper, Yurmala 1987}) 5. Bd3 Nd7 6. g4
fxg4 7. h3 g3 8. fxg3 Ngf6 9. Nf3 g6 10. Bf4 Qb6 11. Rb1 Bg7 12. Ng5 Bg8 13. b4
Qd8 14. O-O Nh5 15. b5 e5 16. bxc6 bxc6 17. dxe5 Nxe5 18. Rb7 Qf6 19. Nce4 dxe4
20. Nxe4 $16 {Finegold-Rubene, Cappele la Grande 1991}) 3... Qb6 4. e3 Qxb2 5.
Rb1 Qa3 (5... Qc3 6. Ne2 Qa5 7. Nf4 g6 8. h4 Nf6 9. h5 Ne4 10. hxg6 Nxg5 11.
Qh5 Ne4 12. g7+ $2 (12. gxh7+ Kd8 13. Rd1 Na6 14. Ng6 Bg7 15. Nxh8 Bxh8 16. Qf7
Kc7 17. Qg8 Nb4 18. Bd3 $18 {Dolmatov}) 12... Kd8 13. gxf8=Q+ Rxf8 14. Rd1 Nxd2
15. Rxd2 Qxa2 $1 16. c4 Qa1+ 17. Rd1 Qc3+ 18. Rd2 Qc1+ {
Seirawan-Dolmatov, Yugoslavia 1992 1/2-1/2}) 6. g4 d5 $2 (6... fxg4 7. Qxg4
Qxa2 8. Bd3 Nf6 9. Qh4 Qf7 $13 {Kishnev}) 7. gxf5 Bxf5 8. Rxb7 Qxa2 9. Bh3 Bxh3
10. Nxh3 Nd7 (10... Qa6 11. Rc7 Nd7 12. Nf4 Rc8 13. Ne6 Kf7 14. Rxd7 Kxe6 15.
Qg4+ Kf7 16. Rg1 $16) 11. Nf4 Ngf6 12. O-O g6 13. Nf3 Ne4 14. Ne6 Rc8 15. Bf4
$16 {Kisnev-Holler, Altensteig 1993}) (2... g6 3. Nd2 (3. c3 Bg7 4. h4 h6 5.
Bc1 Nc6 6. e4 fxe4 7. Qg4 d5 8. Qxg6+ Kf8 9. f3 Qd6 $6 (9... e5 $1 $13) 10.
Qxd6 cxd6 11. fxe4 dxe4 12. Nh3 e5 13. dxe5 Nxe5 14. Nf4 Nf6 15. Na3 Bf5 16.
Nc4 Ke7 17. Be3 $2 (17. Ne3 $1 $14) 17... Rhc8 18. Nxe5 dxe5 19. Ne2 Nd5 20.
Bc1 e3 $17 {Skembris-Tisdall, Gausdal 1993}) (3. h4 Bg7 (3... h6 4. Bc1 Nf6 5.
Nh3 d6 6. Nf4 Rg8 7. d5 c6 8. c4 Na6 9. Nc3 Nc7 10. Qb3 e5 11. dxe6 g5 12. hxg5
hxg5 13. Nd3 Nxe6 14. e3 Ne4 15. Be2 Qf6 16. Bd2 Nxd2 17. Kxd2 g4 18. g3 Bh6
19. Rad1 Nd4 20. Qb4 b6 $14 {Gruenfeld-Kaenel, Biel 1981}) 4. e3 (4. Nc3 d5 5.
e3 Nf6 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5+ Kf8 9. Nf3 Be6 10. Bh6 Nd7 11. Bxg7+
Kxg7 12. Qg5+ Kf7 13. Qh5+ Kg7 14. Qg5+ Kf7 15. Qh6 Rg8 16. Ng5+ Rxg5 17. Qxg5
Nf6 18. O-O-O Qd6 19. Ne2 Rg8 20. Qh6 Rg6 $15 {Vaiser-Knezevich, Habana 1985})
4... h6 5. Bf4 d6 6. Bc4 Nc6 (6... c6 7. Nc3 Nf6 8. Nf3 e6 9. Bd3 O-O 10. Qd2
Ng4 11. O-O-O Qe7 12. Nh2 e5 13. Nxg4 exf4 14. Nh2 fxe3 15. fxe3 Nd7 16. g4 Nf6
17. gxf5 Bxf5 18. Bxf5 gxf5 19. Rhg1 Rae8 20. Rde1 Ne4 $11 {
Kamsky-Spragett, Manila 1990}) 7. c3 e5 8. Bg3 Qe7 9. Ne2 Nf6 10. f3 Bd7 11. a4
O-O-O 12. d5 Nb8 13. Na3 a6 14. Bf2 Qe8 15. Bb3 g5 16. Bc2 e4 17. Ng3 Qe7 18.
Qd2 Rdf8 $1 19. O-O-O gxh4 20. Ne2 Qe8 $13 {
Kouatly-Kovacevic, Thessaloniki 1984}) (3. e4 fxe4 4. Nc3 Bg7 5. Nxe4 d5 6. Nc5
(6. Ng3 c5 7. Nf3 Nc6 8. dxc5 Bxb2 9. Rb1 Qa5+ 10. Bd2 Bc3 11. Bb5 Bg4 12. Bxc3
(12. Rb3 $1) 12... Qxc3+ 13. Qd2 Qxd2+ 14. Nxd2 O-O-O 15. O-O $13 {
Evdokimov-Kristensen, Denmark 1990}) 6... b6 (6... Qd6 7. Nf3 Nf6 8. Nd3 O-O 9.
Bf4 Qb6 10. c3 Bf5 11. Qb3 c6 12. Be2 Nbd7 13. O-O Ne4 14. Rfe1 Rae8 15. Nfe5
Ndf6 16. f3 Nd6 17. Qxb6 axb6 18. g4 Bxd3 19. Nxd3 Nd7 20. Bf1 $11 {
Chekhov-Vyzmanavin, Moscow 1992}) 7. Nb3 Nh6 (7... Nf6 8. Bb5+ (8. Nf3 O-O 9.
c3 (9. Be2 Qd6 10. O-O Nbd7 11. Qc1 Ng4 12. h3 Rxf3 13. hxg4 Rf7 14. Qe3 e5 15.
Rad1 exd4 16. Nxd4 Ne5 17. Nb5 Qe6 18. c4 c6 19. cxd5 cxd5 20. Rfe1 $16 {
Tseitlin}) 9... Qd6 10. Be2 Nbd7 11. O-O e5 12. Bh4 Ne4 13. dxe5 (13. Nbd2 $5)
13... Nxe5 14. Be7 Qxe7 15. Qxd5+ Nf7 16. Qxa8 Ned6 17. Qxa7 Bb7 18. Ba6 Bxf3
19. gxf3 Qh4 20. Bb7 Be5 $13 {Tseitlin-Joeks, Krumbach 1991}) 8... c6 9. Be2
Ne4 10. Bh4 O-O 11. Nf3 c5 12. c3 Nc6 13. O-O Qd6 $13 {
Guliev-Glek, Stare Mesto 1992}) 8. h4 Nf7 9. Nh3 Qd6 10. Qd2 e5 11. O-O-O Nxg5
12. hxg5 e4 13. Qf4 Bf8 $1 14. g3 c6 (14... Be7 $5) 15. f3 Bxh3 16. Bxh3 Qxf4+
17. gxf4 Bd6 18. f5 Bf4+ 19. Kb1 gxf5 20. Bxf5 e3 21. Rdg1 Kf8 $2 22. g6 {
Nalbandian-Topalov, Biel 1993 1-0}) (3. Nc3 d5 4. e3 (4. h4 Bg7 (4... h6 5. Bf4
Bg7 6. Nf3 e6 7. e3 c6 8. g4 Nd7 9. gxf5 exf5 10. Bd3 Nf8 11. Ne5 Be6 12. Rg1
Bxe5 13. Bxe5 Rh7 14. Bg3 Nf6 15. f3 Nh5 16. Bf2 Re7 17. Qd2 Bf7 18. O-O-O Qa5
19. a3 O-O-O 20. e4 dxe4 $11 {Raikovich-Ljubisavlievich, Belgrade 1988}) 5. Nh3
c6 (5... Be6 $6 6. Nf4 Bf7 7. h5 h6 8. hxg6 hxg5 9. Nh5 Kf8 10. gxf7 Kxf7 11.
e4 fxe4 12. Qg4 $2 (12. Nxe4 dxe4 13. Bc4+ $18) 12... Nf6 13. Nxf6 Rxh1 14.
Nfxd5 e6 15. Ne3 Rh4 16. Qg3 c5 17. O-O-O cxd4 18. Ng4 Nc6 19. Nxe4 Qd5 20.
Qf3+ Ke7 $13 {Yusupov-Meulders, Amsterdam 1982}) 6. e3 Nd7 7. Bd3 Qb6 8. Rb1 e5
9. dxe5 Nxe5 10. Bf4 Ne7 11. Ng5 h6 12. Bxe5 Bxe5 13. Nf3 Bf6 14. Ne2 Bd7 15.
c3 Qc7 16. a4 O-O 17. Nf4 Rae8 18. g3 Rf7 19. Kf1 Qd6 20. Qb3 b6 $11 {
Ward-Conquest, Belgium 1989}) 4... Bg7 (4... c6 5. Bf4 Bg7 6. h4 Nh6 (6... Nf6
7. h5 Nxh5 8. Rxh5 gxh5 9. Qxh5+ Kf8 10. Bd3 Qe8 11. Qh2 Nd7 12. Bxf5 Nf6 13.
Bxc8 Rxc8 14. O-O-O Qh5 15. Nh3 Bh6 16. f3 Rg8 17. g4 Bxf4 18. exf4 Nxg4 19.
fxg4 Rxg4 20. Rd3 $16 {Gelfand-Kontic, Arnhem 1988}) 7. Nf3 Nf7 8. Qd2 Nd7 9.
O-O-O h6 10. Qe1 O-O 11. Be2 Qe8 12. Rg1 e5 13. dxe5 Ndxe5 14. Nd4 a5 15. Na4
Qd8 16. c3 Nc4 17. Bxc4 dxc4 18. Nxf5 Qxd1+ 19. Kxd1 Bxf5 20. g4 $16 {
Kuzmin-Poluliahov, Moscow 1992}) 5. h4 (5. h3 Nf6 6. g4 c6 7. gxf5 Bxf5 8. Bd3
Bxd3 9. Qxd3 Nbd7 10. f4 Nb6 11. Nge2 Nc4 12. O-O-O Qa5 13. Kb1 Qb4 14. b3 b5
15. Ka1 Nd6 16. Bxf6 exf6 17. h4 f5 18. h5 Kf7 19. Qd2 a5 20. Nc1 Ne4 $15 {
Zaitshik-Kramnik, Moscow 1989}) 5... c6 (5... h6 6. Bf4 c6 7. Qf3 Be6 8. Bd3
Nf6 9. h5 Nxh5 10. Rxh5 gxh5 11. Bxf5 Bxf5 12. Qxh5+ Kd7 13. Qxf5+ e6 14. Qh3
Qf8 15. O-O-O Na6 16. Nf3 Qf5 17. g4 Qf7 18. Ne2 Raf8 19. Ng3 Kc8 20. Nh5 Bf6
$13 {Rivas Pastor-Tisdall, Haifa 1989}) 6. Bd3 (6. Nh3 h6 7. Bf4 Nd7 8. g4 e5
9. gxf5 exf4 10. Nxf4 Nf8 11. fxg6 Nf6 12. Bh3 Bxh3 13. Rxh3 Qe7 14. Nce2 Ne6
15. Nxe6 Qxe6 16. Nf4 Qd7 17. Qe2 O-O-O 18. O-O-O Rhf8 19. h5 Rde8 20. Rh4 Ne4
$17 {Yansa-Kindermann, Prague 1992}) 6... Nf6 (6... Qb6 7. Rb1 Nd7 8. Nf3 Ngf6
9. h5 Ne4 10. hxg6 hxg6 11. Rxh8+ Bxh8 12. Bxe4 fxe4 13. Nh4 Kf7 14. Qg4 Nf8
15. Qg3 Be6 16. Bh6 Bf6 17. Bxf8 g5 18. Bh6 gxh4 19. Qh2 c5 20. Ne2 Qa5+ $15 {
Polgar Zsu-Beliavsky, Munich 1991}) (6... Be6 7. Nf3 Nd7 8. h5 Ngf6 9. hxg6
hxg6 10. Rxh8+ Bxh8 11. Ne2 Bf7 12. Nf4 Ne4 13. Ke2 Nf8 $6 14. Qh1 Bf6 15. Bh6
Ne6 16. g4 fxg4 17. Nd2 Nxf4+ 18. Bxf4 Nxd2 19. Kxd2 Qa5+ 20. Ke2 O-O-O $11 {
Kovacevich-Kristiansen, Eu-cht, 1983}) 7. Bxf6 Bxf6 8. f4 e6 9. Nf3 c5 10. h5
Nc6 11. Bb5 Bd7 12. Qe2 Qa5 13. O-O-O O-O-O 14. Bxc6 Bxc6 15. Ne5 Bxe5 16. fxe5
g5 17. a3 h6 18. Rhf1 Rhf8 19. Rf2 Kb8 20. Qd2 $11 {
Kovacevich-Kristiansen, Novi Sad 1990}) (3. Nf3 Bg7 4. Nbd2 Nf6 5. Bxf6 Bxf6 6.
e4 fxe4 7. Nxe4 d5 8. Nxf6+ exf6 9. Qe2+ Qe7 10. O-O-O Qxe2 11. Bxe2 Nc6 12. c3
Kf7 13. Ne1 Nd8 14. Nc2 Re8 15. Ne3 c6 16. h4 h5 17. Rhe1 Ne6 18. g3 Ng7 19. c4
dxc4 20. d5 b5 $11 {Kasparov-Richter, Frankfurt 1986}) 3... Bg7 4. c3 (4. e4
fxe4 5. Nxe4 d5 6. Ng3 Nc6 7. Nf3 Bg4 8. Bb5 Qd6 9. O-O h6 10. Be3 Nf6 11. Qd3
Nd7 12. Nh4 Nf8 13. h3 Bd7 14. Nf3 Nb4 15. Bxd7+ Nxd7 16. Qd2 Nc6 17. b3 O-O-O
18. c4 e5 19. c5 Qf6 20. Ne2 Rhe8 $15 {Peshina-Gazik, Seksard 1989}) 4... Nf6
5. h4 d5 6. e3 Nbd7 7. Ngf3 c6 8. Bf4 Ng4 9. h5 e5 10. dxe5 Ndxe5 11. Qb3 Nf7
12. hxg6 hxg6 13. Rxh8+ Bxh8 14. Bg3 Qe7 15. O-O-O a5 16. a4 Bf6 17. Be2 Kf8
18. Nd4 Kg7 19. Re1 Nge5 20. Qc2 Bd7 $15 {Bareev-Topalov, Ovideo,(activ) 1992})
(2... Nf6 3. Nd2 (3. Bxf6 exf6 4. e3 d5 5. c4 (5. Bd3 Be6 6. Nd2 Nc6 7. c3 Qd7
8. Ne2 Bd6 9. Qc2 Ne7 10. O-O-O O-O-O 11. Kb1 Kb8 12. Nb3 b6 13. g3 c6 14. h4
Bc7 15. Rc1 g6 16. Nd2 c5 17. dxc5 bxc5 18. Nf4 Bf7 19. Rcd1 Bb6 20. c4 Qb7 $11
{Kuzmin-Korzubov, USSR 1991}) 5... Be6 6. cxd5 Bxd5 (6... Qxd5 7. Nc3 Qa5 8. a3
c6 9. Bd3 Bd6 10. Nge2 O-O 11. Qc2 g6 12. h4 Nd7 13. h5 Rf7 14. hxg6 hxg6 15.
O-O-O Rh7 16. e4 Rxh1 17. Rxh1 fxe4 18. Nxe4 Be7 19. Nf4 Bf5 20. Qb3+ $16 {
Cebalo-Simic, Warsaw 1981}) 7. Nf3 Bd6 8. Nc3 Bf7 9. Bd3 g6 10. O-O O-O 11. Rc1
c6 12. Qe2 Nd7 13. Bc4 Qe7 14. Bxf7+ Qxf7 15. Nd2 Nb6 16. b3 Rfe8 17. Nc4 Rad8
18. Nxd6 Rxd6 19. Qf3 $11 {Popov-Kirov, Novi Sad 1981}) 3... d5 4. Bxf6 (4. e3
g6 5. Ngf3 Bg7 6. c4 e6 7. Rc1 O-O 8. Bd3 c6 9. O-O Qe8 10. Bf4 Nbd7 11. Bd6
Ne4 12. Bxf8 Qxf8 13. a3 h6 14. b4 Kh7 15. Qb3 g5 16. Qb2 g4 17. Ne1 Qe7 18. g3
Ndf6 19. Ng2 Bd7 20. b5 c5 $16 {Torre-Kortsnoi, Brussels 1987}) 4... exf6 5. e3
Be6 6. Ne2 Bd6 7. c4 dxc4 8. Nc3 Nd7 9. Bxc4 Bxc4 10. Nxc4 Nb6 11. Nxd6+ Qxd6
12. Qf3 Qc6 13. Qxf5 Qxg2 14. O-O-O O-O 15. Rhg1 (15. d5 $1 $16) 15... Qc6 16.
d5 Qd7 17. Qxd7 Nxd7 18. Nb5 Nb6 19. d6 cxd6 20. Nxd6 $14 {
Hort-Hartoch, Amsterdam 1982}) (2... c5 3. dxc5 Qa5+ 4. Nc3 e6 5. e4 fxe4 6.
Qh5+ g6 7. Qh4 Bxc5 $2 8. O-O-O Bxf2 9. g3 e3 10. Bd3 Nc6 11. Bxg6+ hxg6 12.
Qxh8 Qxg5 13. Qxg8+ Ke7 14. Nge2 Qh6 15. Nf4 Ne5 16. Kb1 d6 17. Nxe6 Bxe6 18.
Qxa8 Qh5 19. Qxb7+ Nd7 20. Ne4 Qf3 $18 {Wilder-Liberzon, Lone Pine 1981}) (2...
d6 3. e3 g6 4. Bc4 Bg7 5. c3 Nf6 6. Bxf6 (6. Nd2 Nc6 7. Ngf3 e5 8. dxe5 dxe5 9.
Qb3 Qe7 10. e4 h6 11. Bxf6 Bxf6 12. O-O-O Kf8 13. Bd5 Nd8 14. Qc2 f4 15. g3
fxg3 16. hxg3 Bg4 17. Rde1 c6 18. Bb3 Kg7 19. Nh4 Be6 20. Ng2 Bxb3 $11 {
Pfleger-Glek, Germany 1992}) 6... Bxf6 7. Qb3 e5 8. Be6 Bxe6 9. Qxe6+ Kf8 10.
dxe5 dxe5 11. Na3 Na6 12. Rd1 Qe7 13. Qc4 Kg7 14. Nf3 Nc5 15. O-O c6 16. b4 Na4
17. Qb3 Nb6 18. Nc4 Rhd8 19. e4 fxe4 20. Nfd2 $11 {
Symczak-Akesson, Polanica 1981}) 3. Bh4 (3. Bf4 Nf6 4. e4 fxe4 5. Nc3 d5 6. f3
Bf5 7. fxe4 dxe4 8. Bc4 g5 9. Be5 Nbd7 10. Nb5 Nxe5 11. dxe5 Ng4 12. Be2 Nxe5
$2 (12... Qxd1+ 13. Rxd1 Rc8 14. Nd4 e6 15. Nxf5 exf5 16. Bxg4 fxg4 17. h3 $13
{Finegold}) 13. Bh5+ Nf7 $2 14. Ne2 e6 15. g4 Bh7 16. Rf1 Bg8 17. Ned4 Ke7 18.
Qe2 Nd6 19. O-O-O Kd7 20. Nxd6 Bxd6 21. Qxe4 $18 {
Finegold-Tukmakov, Reykjavik 1990}) 3... g5 (3... c6 4. e3 g6 5. Bd3 d6 6. Nc3
Bg7 7. e4 g5 8. exf5 gxh4 9. Qh5+ Kd7 10. Nf3 Qb6 11. Qg4 Bf6 12. O-O-O $44 {
Golubenko-Zaitsev, Eesti 1993}) (3... c5 4. e4 Qb6 5. Nd2 (5. Nc3 $5) 5... cxd4
6. exf5 Nf6 7. Nb3 $2 (7. Bd3 Qxb2 8. Ngf3 Nc6 9. O-O $16 {Skembris}) 7... e5
8. a3 Be7 9. f4 d6 10. Bxf6 Bxf6 11. Qh5+ Ke7 12. O-O-O Bd7 13. Bc4 Qc6 14.
Qf7+ Kd8 15. Bd5 Qc7 16. g4 Bc6 17. Qxc7+ Kxc7 18. Bxc6 Nxc6 19. Nf3 a5 20.
fxe5 $14 {Skembris-Leow, Thessaloniki 1984}) 4. e3 (4. e4 Bg7 5. Bg3 f4 (5...
fxe4 6. Nc3 Nf6 7. f3 d5 (7... exf3 8. Nxf3 $44) 8. fxe4 dxe4 9. Bc4 $16 {
Golubenko-Raud, Eesti 1993}) 6. Bxf4 gxf4 7. Qh5+ Kf8 8. Qf5+ Nf6 9. e5 d6 10.
Qxf4 dxe5 11. dxe5 $16) (4. Bg3 Nf6 (4... Bg7 5. e3 d6 6. h4 g4 7. Nc3 e5 8.
dxe5 dxe5 9. Qxd8+ Kxd8 10. O-O-O+ Nd7 11. Bc4 c6 12. Rd6 Ne7 13. Nge2 b5 14.
Bb3 h5 15. Rhd1 a5 16. f4 e4 17. Nd4 Bxd4 18. R6xd4 c5 19. Rxd7+ Bxd7 20. Be6
Ra7 21. Nxb5 $18 {Lputian-Tseitlin Mih, Sochi 1985}) 5. Be5 Bg7 (5... e6 6. h4
g4 7. e3 Nc6 8. Nc3 Bb4 $11 {Avshalumov}) 6. h4 g4 7. e3 d6 8. Bxf6 Bxf6 9. Bc4
e5 10. Nc3 c6 11. dxe5 dxe5 12. Qxd8+ Kxd8 13. O-O-O+ Ke7 14. f3 $14 {
Sideifzade-Avshalumov, USSR 1987}) 4... Nf6 5. Bg3 d6 (5... Bg7 6. h4 (6. Nd2
d6 7. h4 g4 8. h5 Nc6 9. Bb5 Bd7 10. Ne2 a6 11. Ba4 e5 12. c3 Qe7 13. Qb1 O-O
14. Bb3+ (14. Bxc6 bxc6 $15) 14... Kh8 15. Bh4 Qe8 16. dxe5 dxe5 17. Ng3 e4 18.
Kf1 Nxh5 19. Kg1 Nxg3 20. Bxg3 {Magerramov-Avshalumov, USSR 1987} Ne5 $17) (6.
Bd3 e6 7. Ne2 d6 8. f3 Qe7 9. c4 e5 10. Nbc3 O-O 11. dxe5 dxe5 12. e4 f4 13.
Bf2 c6 14. c5 Be6 15. Qa4 Qf7 16. h3 Rd8 17. Qc2 Nbd7 18. Na4 Ne8 19. b3 Nc7
20. Rd1 h5 $13 {Damljanovic-Gurevich M, Baku 1986}) 6... g4 7. h5 d6 8. Nc3 c6
9. Bd3 Qa5 10. Nge2 e5 11. Qd2 Be6 12. f4 gxf3 13. gxf3 Nbd7 14. a3 O-O-O 15.
O-O-O Rde8 16. Bf2 Nh7 17. Ng3 Rhf8 18. d5 cxd5 19. Nb5 Qb6 20. Qb4 Nc5 $11 {
Bareev-Malaniuk, Moscow 1990}) (5... e6 6. h4 Rg8 7. hxg5 hxg5 8. Nc3 d6 9. Nf3
Qe7 10. Bc4 Nbd7 11. Bb3 Nb6 12. Qe2 Bd7 13. O-O-O O-O-O 14. Nd2 Bg7 15. f3 Rh8
16. e4 Nh5 17. Rxh5 Rxh5 18. exf5 e5 $2 (18... Bxd4 19. fxe6 Bc6 20. f4 gxf4
21. Qxh5 fxg3 22. Ne2 Be5 23. Nf3 Bxf3 24. Qxf3 c6 $11 {Georgiev Kir}) 19. Bf2
Re8 $6 20. d5 Reh8 21. g4 Rh1 22. Nde4 $16 {Georgiev Kir-Winants, Haifa 1989})
6. h4 (6. Nc3 c6 7. h4 Rg8 8. hxg5 hxg5 9. Bc4 Rg7 10. a3 Nbd7 11. Rh8 Nb6 12.
Bb3 Qc7 13. Nf3 Bd7 14. Ne5 O-O-O 15. Nxd7 Qxd7 16. Qe2 e6 17. O-O-O d5 18. Be5
Be7 19. Rdh1 Rgg8 20. Rxg8 $11 {Marjanovic-Beliavsky, Belgrade 1987}) (6. Nd2
Nc6 7. h4 Rg8 8. hxg5 hxg5 9. Ngf3 (9. Bc4 e6 10. c3 Bd7 11. b4 Qe7 12. a4 Nd8
13. Qb3 Nf7 14. Ne2 Bg7 15. f3 Rh8 16. Rxh8+ Nxh8 17. O-O-O Ng6 18. Bb5 O-O-O
19. Bxd7+ Qxd7 20. a5 a6 $11 {Polgar Zsu-Kindermann, Aruba 1992}) 9... e6 10.
c4 Qe7 11. Qb3 e5 12. d5 Nb8 13. O-O-O Na6 14. Be2 Nc5 15. Qa3 a5 16. Rde1 Kd8
17. Bd1 e4 18. Nd4 Nd3+ 19. Kb1 Nxe1 20. Rxe1 $13 {
Hertneck-Santo Roman, Eu-cup 1991}) 6... g4 (6... Rg8 7. hxg5 hxg5 8. Nd2 (8.
Bc4 $6 e6 9. Nc3 a6 10. a4 d5 11. Be2 Bd6 12. Be5 Nc6 13. f4 g4 14. Bd3 Kf7 $11
{Ilic-Bareev, Vranjacka Banja 1987}) (8. c4 $5) (8. Bd3 Nc6 9. Nf3 e6 10. c4
Qe7 11. Qc2 Bd7 12. a3 O-O-O 13. d5 exd5 14. cxd5 Nxd5 15. Bxf5 Bg7 16. Be4 Nb6
17. Nbd2 d5 18. Bd3 Rh8 19. O-O-O Rxh1 20. Rxh1 $14 {
Illescas-Ochoa De Echaugen, Lissabon 1993}) 8... e6 9. c3 Qe7 10. Qc2 Nc6 11.
Bd3 Bd7 12. Ne2 Bg7 $6 (12... O-O-O 13. b4 $14) 13. Nf3 Ng4 14. d5 Nce5 15.
dxe6 Nxd3+ 16. Qxd3 Bxe6 17. Ned4 Bxd4 18. Nxd4 O-O-O (18... f4 19. Qe4 fxg3
20. Nxe6 gxf2+ 21. Ke2 Ne5 22. Qxb7 $16) 19. Nxf5 Qf7 20. Nd4 Rh8 $11 {
Chekhov-Malaniuk, Moscow 1992}) 7. h5 Be6 8. Ne2 Bf7 9. Nf4 Nc6 10. Bb5 a6 11.
Ba4 Bg7 12. Bb3 d5 13. Nc3 e6 14. Qd2 Qd7 15. f3 Rg8 16. O-O-O Bh8 17. Bh4 Qd6
18. Nd3 gxf3 19. gxf3 O-O-O 20. f4 Rdf8 $15 {Seirawan-Gurevich D, USA 1992}) (
2. g4 fxg4 3. e4 (3. Bf4 Nf6 4. h3 d5 5. Nc3 Bf5 6. hxg4 Nxg4 $1 7. Bh3 Qd7 8.
e3 $6 (8. Nf3 Nf6 9. Bxf5 Qxf5 10. Bxc7 $14 {Chernin-Gurevich M}) 8... Nc6 9.
Qf3 O-O-O 10. O-O-O h5 $17 {Utasi-Gurevich M, Yurmala 1985}) (3. h3 d5 4. hxg4
Bxg4 5. Bg2 (5. Nh3 Nf6 6. Ng5 Nc6 7. Bf4 Qd7 8. f3 Bf5 9. Nc3 e6 10. Qd2 O-O-O
11. O-O-O h6 12. Nh3 g5 13. Be5 Bg7 14. Nf2 Qe7 15. Bh2 a6 16. e3 h5 17. Nd3 g4
18. Nc5 gxf3 19. Qe1 e5 20. Nxa6 exd4 $17 {Kontic-Todorcevich, Niksic 1991})
5... Nf6 6. Nc3 Nc6 7. Bg5 Qd7 8. Nh3 e6 9. Nf4 Bb4 10. Ng6 Rg8 11. Ne5 Nxe5
12. dxe5 Bf5 13. exf6 gxf6 14. Qd4 Bxc3+ 15. Qxc3 Rxg5 16. Qxf6 Qg7 17. Qxg7
Rxg7 18. Bf3 Bxc2 19. Kd2 Bf5 20. Ke3 Kd7 $19 {Snapik-Pyhala, Rilton 1987})
3... e5 (3... d6 4. h3 Nf6 5. Nc3 e5 6. d5 Be7 7. hxg4 Bxg4 8. f3 Bc8 9. Be3
Nbd7 10. Qd2 c5 11. dxc6 bxc6 12. Bc4 Nb6 13. Bb3 Ba6 14. Bg5 d5 15. Qh2 d4 16.
Qxe5 dxc3 17. Rd1 Nbd7 18. Qe6 Qc7 19. Ne2 Rf8 20. Bf4 Nc5 $13 {
Piket-Weemaes, Amsterdam 1986}) 4. dxe5 Nc6 5. Qxg4 d6 6. Qg5 Qxg5 7. Bxg5 Nxe5
$11 {Kozlovskaia-Prudnikova, Rjazan 1992}) (2. Bf4 Nf6 3. e3 e6 (3... g6 4. h4
Bg7 (4... h6 5. Bd3 d6 6. Nc3 Nc6 7. Nf3 Bg7 8. Qd2 a6 9. e4 Nb4 10. e5 Nxd3+
11. Qxd3 Ng4 12. Qe2 b5 13. a3 Rb8 14. Rd1 Qd7 15. O-O O-O 16. Rfe1 Qc6 17. Nh2
b4 18. axb4 Rxb4 19. Qd2 Bb7 20. f3 dxe5 $17 {Votruba-Yilmaz, Forli 1991}) 5.
h5 Nxh5 6. Rxh5 gxh5 7. Qxh5+ Kf8 8. Qxf5+ Kg8 9. Nf3 e6 10. Qh5 Nc6 11. Nc3 {
Sapis-Lukasiewicz, Poland 1990} d6 12. O-O-O Bd7 13. d5 $44 {Sapis}) (3... b6
4. Bd3 Bb7 5. c3 e6 6. Nf3 Bd6 7. Nbd2 Bxf4 8. exf4 c5 9. dxc5 bxc5 10. O-O O-O
11. Qe2 Qc7 12. Qe5 Rc8 13. Bc4 Nd5 14. g3 Nc6 15. Qxc7 Nxc7 16. Nb3 Ne7 17.
Nfd2 d6 18. Rfe1 Kf7 19. Rad1 a5 20. a4 Rd8 $11 {Sapis-Kotronias, Lvov 1988}) (
3... d6 4. Nc3 c6 5. Nf3 Qa5 6. Qd2 Nbd7 7. Ne4 Qxd2+ 8. Nexd2 Ne4 9. Nxe4 fxe4
10. Nd2 Nf6 11. h3 h6 12. O-O-O g5 13. Bh2 Bf5 14. Be2 h5 15. Bg1 Rg8 16. f3 g4
17. hxg4 hxg4 18. fxg4 Nxg4 19. Nxe4 Bxe4 20. Rh4 Bxg2 21. Rxg4 $11 {
Kochnoi-Santo Roman, Las Palmas 1991}) 4. Bd3 b6 (4... Nc6 5. c3 d6 6. Nf3 Qe7
7. Bb5 Bd7 8. Nbd2 h6 9. h3 g5 10. Bh2 Bg7 11. Qe2 a6 12. Ba4 O-O-O 13. O-O-O
Kb8 14. Bb3 e5 15. dxe5 dxe5 16. Nc4 Ne4 17. Nfd2 Nc5 18. e4 Nxb3+ 19. Nxb3 f4
20. f3 Be6 21. Rxd8+ Rxd8 $15 {Sapis-Malaniuk, Lvov 1988}) 5. c4 Bb7 6. f3 Nh5
7. Bg3 Qg5 8. Kf2 c5 {Lukov-Piskov, Yugoslavia 1991} 9. d5 exd5 10. cxd5 c4 11.
Bxc4 Bc5 $44) (2. h3 Nf6 (2... d6 3. Bf4 g6 4. e3 Bg7 5. g4 e5 6. dxe5 dxe5 7.
Qxd8+ Kxd8 8. Bg5+ Bf6 9. Bxf6+ Nxf6 10. gxf5 Bxf5 11. Bg2 Nbd7 12. Na3 Be4 13.
Rh2 c6 14. O-O-O Kc7 15. Nc4 Rhf8 16. Bxe4 Nxe4 17. f3 Nef6 18. Rhd2 Rae8 19.
Ne2 Re7 20. e4 Nh5 $11 {Blatny-Polgar Zsu, Brno 1993}) 3. g4 fxg4 4. hxg4 Nxg4
5. e4 d6 6. Bg5 g6 7. f3 Nf6 8. Nc3 c6 9. Qd2 Be6 10. O-O-O Nbd7 11. Kb1 Bg7
12. Nh3 Nh5 13. Nf4 Nxf4 14. Qxf4 Qb6 15. Qd2 Qc7 16. Qe3 Nb6 $2 (16... c5 17.
Nd5 Bxd5 18. exd5 $13) 17. d5 Bf7 18. a4 a6 19. e5 {Korchnoi-Kanel Biel 1979}
dxe5 20. Bxe7 Qxe7 21. Qxb6 $14) (2. c3 Nf6 3. Bg5 e6 4. e3 (4. Nd2 d5 5. e4
dxe4 6. f3 exf3 7. Ngxf3 Be7 8. Bc4 Nd5 9. Bxe7 Qxe7 10. Qe2 Nd7 11. O-O N7b6
12. Bb3 O-O 13. Ne5 Bd7 14. Nxd7 Qxd7 15. Nf3 Rae8 16. Rae1 c6 17. Ne5 Qd8 18.
Qf3 Nd7 19. Nd3 Rf6 20. Rf2 Nf8 $11 {Speelman-Malaniuk, Rotterdam 1988}) 4...
b6 5. Nd2 Bb7 6. Ngf3 Be7 7. Qc2 Ne4 8. Bxe7 Qxe7 9. Bd3 Nxd2 10. Qxd2 Be4 11.
Qc2 Bxf3 12. gxf3 O-O 13. O-O-O Qf6 14. Kb1 c5 15. dxc5 bxc5 16. e4 Nc6 17.
exf5 exf5 18. Bb5 Rab8 19. Qa4 Kh8 20. Bxc6 dxc6 $11 {
Aleksandria-Winants, Spykenisse 1989}) (2. Qd3 d5 (2... d6 3. e4 fxe4 4. Qxe4
Nf6 5. Qh4 Bf5 6. c3 e6 7. Qg3 Nbd7 8. Nd2 g6 9. Bd3 d5 10. Bxf5 exf5 11. Ne2
Bd6 12. Qd3 Qe7 13. O-O O-O-O 14. Nf3 Rde8 15. Re1 Ne4 16. Bf4 g5 17. Bxd6 Qxd6
18. Ng3 Qf6 19. c4 g4 20. Nd2 Qg5 $15 {Lev-Soffer, Tel Aviv 1990}) (2... e6 3.
Nd2 d5 4. c4 Nc6 5. Ngf3 Nf6 6. g3 Ne4 7. Bg2 Be7 8. O-O Bf6 9. cxd5 exd5 10.
a3 a5 11. b3 O-O 12. Bb2 Re8 13. Rfd1 Qd6 14. Rac1 Be6 15. e3 Bf7 16. Qb5 Rab8
17. Rc2 g5 18. Nxe4 fxe4 19. Nd2 h5 20. Rdc1 Kg7 $11 {
Skembris-Yilmaz, Pucarevo 1987}) 3. Nf3 Nf6 4. c4 c6 5. g3 e6 6. Bg2 Bd6 7. O-O
O-O 8. b3 Qe7 9. Bb2 a5 10. a3 b6 11. Nbd2 Ba6 12. Ne5 Ne4 13. Nxe4 fxe4 14.
Qc2 c5 15. e3 a4 16. dxc5 bxc5 17. Rfc1 axb3 18. Qxb3 Bxe5 19. Bxe5 Nc6 20.
Bxg7 Qxg7 21. cxd5 Na5 $17 {Karsa-Malyshev, Seksard 1989}) 2... Nf6 (2... g6 3.
h4 (3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Ng3 Nc6 7. Bb5 Bg4 8. Bf4 Nh6 9. Qd2
Nf7 10. Ne5 Nfxe5 11. Bxe5 O-O 12. Bxg7 Kxg7 13. Bxc6 bxc6 14. f3 Bf5 15. O-O
Qd6 16. Rfe1 Rab8 17. b3 c5 18. Re5 e6 19. Rae1 Rf6 20. Qg5 Rf7 $14 {
Sokolov-Kontic, Niksic 1991}) 3... Nf6 4. h5 Nxh5 5. Rxh5 gxh5 6. e4 Bg7 7. Nh4
e6 8. Qxh5+ Kf8 9. e5 $2 (9. exf5 Qf6 10. c3 Nc6 11. Na3 a6 12. g4 Qf7 13. Qg5
$44) 9... Qe8 10. Qe2 Nc6 11. Nf3 d6 12. Nc3 dxe5 13. dxe5 b6 14. Bg5 Bb7 15.
O-O-O Rg8 $6 (15... a6 $1) 16. Qe3 (16. Nb5 $1) 16... a6 17. a3 Nd8 18. Bc4
Bxf3 19. gxf3 Nf7 20. f4 Bxe5 $17 {Ribli-Henley, Indonesia 1982}) (2... e6 3.
g3 (3. Bg5 Be7 4. Bxe7 Qxe7 5. Nc3 (5. Nbd2 Nf6 6. e3 b6 7. Bd3 Bb7 8. Qe2 O-O
9. O-O-O c5 10. c4 Nc6 11. a3 Rac8 12. Kb1 Na5 13. Rc1 Ne4 14. Rhg1 Qf6 15.
dxc5 Nxc5 16. Nd4 Ba6 17. b4 Nxd3 18. Qxd3 Nc6 19. Nxc6 dxc6 20. Qc3 Rfe8 $15 {
Mascarinas-Tukmakov, Bern 1991}) 5... d5 6. e3 Nf6 7. Bd3 O-O 8. O-O c5 9. b3
b6 10. Ne2 Bb7 11. c4 Nbd7 12. Rc1 Rad8 13. Qc2 $6 (13. Nf4 $1 $14) 13... dxc4
14. Bxc4 Bxf3 15. gxf3 Nd5 16. Bxd5 exd5 17. Rfd1 cxd4 $6 (17... Qg5+ 18. Kh1
Qh5 19. Ng1 f4 $13) 18. Nxd4 f4 19. Qd2 {Yudasin-Bareev, USSR 1990} fxe3 20.
Qxe3 Qxe3 21. fxe3 $14) (3. e4 fxe4 4. Ng5 Nf6 5. f3 c5 6. fxe4 cxd4 7. Bd3 Nc6
8. O-O d6 (8... Bd6 $1 {Benjamin}) 9. c3 h6 10. Nf3 Be7 11. cxd4 O-O 12. Nc3 e5
13. Bc4+ Kh7 14. Kh1 Bg4 15. Be3 $14 {Benjamin-Machulsky, New York 1990}) (3.
Bf4 Nf6 4. e3 b6 (4... Be7 5. h3 O-O 6. Bd3 (6. c4 d6 7. Nc3 Ne4 8. Nxe4 fxe4
9. Nd2 d5 10. Be2 Nc6 11. Bh2 Bd6 12. Bxd6 Qxd6 13. Rc1 Ne7 14. Qb3 c6 15. O-O
Nf5 16. cxd5 cxd5 17. Rc3 Bd7 18. Rfc1 Bc6 19. Bb5 Bxb5 20. Qxb5 Qe7 $14 {
Piket-Nikolich, Wijk 1992}) 6... b6 7. Nbd2 Bb7 8. c3 Ne4 9. O-O Kh8 10. Qc2
Nxd2 11. Nxd2 d6 12. Bh2 Nd7 13. e4 f4 14. e5 dxe5 15. Bxh7 exd4 16. cxd4 Nf6
17. Bg6 Qxd4 18. Qxc7 Bxg2 19. Kxg2 $13 {Sapis-Knaak, East Berlin 1987}) (4...
g6 5. c4 d6 6. Nc3 Bg7 7. h3 O-O 8. Be2 Qe7 9. Qb3 b6 10. O-O Bb7 11. Rfd1 Nc6
12. Rac1 Kh8 13. Qa3 Ne4 14. Bh2 Nxc3 15. Rxc3 a5 16. Rc2 g5 17. Rcd2 f4 18. c5
Nb4 19. cxd6 cxd6 20. exf4 gxf4 $13 {Piket-Short, Amber (rapid) 1993}) 5. h3 (
5. Nbd2 Bb7 6. Bd3 Be7 7. h3 (7. Qe2 O-O 8. Rg1 d6 9. h3 Nd5 10. O-O-O c5 11.
c3 Nc6 12. Bh2 Qd7 13. Rge1 Nc7 14. dxc5 bxc5 15. Nc4 Nd8 16. Qd2 Nf7 17. e4 g6
18. Kb1 e5 19. exf5 gxf5 20. Nfxe5 dxe5 21. Nxe5 Qe8 22. Nc4 $14 {
Zimmerman-Gauglitz, Zalakaros 1988}) 7... O-O 8. c3 Ne4 9. O-O d6 10. Qc2 Nxd2
11. Nxd2 Nd7 12. Bh2 Kh8 13. e4 f4 14. e5 dxe5 15. Bxh7 exd4 16. cxd4 Nf6 17.
Bg6 Qxd4 18. Qxc7 Qd5 19. Nf3 Bd6 20. Qc2 $11 {Sapis-Huzman, Lvov 1988}) (5.
Bd3 Bb7 6. Qe2 Be7 7. Nbd2 {See 5.Nbd2 Bb7 6.Bd3 Be7 7.Qe2}) 5... Bb7 6. Be2 (
6. Bd3 Bd6 7. Bxd6 cxd6 8. c4 d5 9. Nc3 O-O 10. Rc1 Qe7 11. O-O dxc4 12. Bxc4
Ne4 13. d5 Nd6 14. Qd4 Nxc4 15. Qxc4 Na6 16. dxe6 dxe6 17. Nd4 Nc7 18. Rfd1
Rac8 19. Nc6 Bxc6 20. Qxc6 $14 {Hebden-Soffer, London 1989}) 6... Be7 7. c4 O-O
8. Nc3 Ne4 9. Qb3 Bf6 10. Rd1 Kh8 11. O-O d6 12. c5 d5 13. Nb5 Rf7 14. Ne5 Bxe5
15. Bxe5 Nc6 16. cxb6 axb6 17. Bh2 Na5 18. Qc2 c6 19. Nc3 Ba6 20. Nxe4 fxe4 $11
{Piket-Wessman, Eu-cup, 1987}) (3. c4 Nf6 4. d5 (4. g3 d5 5. Bg5 c6 6. Nbd2 Bd6
7. Qc2 O-O 8. e3 b6 9. Bd3 Bb7 10. g4 h6 11. Bh4 fxg4 12. Ne5 Qc7 13. Bxf6 Rxf6
14. Nxg4 Rf8 15. Rg1 Kh8 16. O-O-O Nd7 17. cxd5 exd5 18. f4 c5 19. Nf3 cxd4 20.
Qxc7 Bxc7 21. Nxd4 $11 {Hoi-Karlsson, Nordic 1992}) 4... exd5 (4... Bb4+ 5. Bd2
Qe7 6. Qb3 c5 7. Bxb4 cxb4 8. g3 Na6 9. Bg2 Nc5 10. Qc2 O-O 11. O-O exd5 12.
cxd5 d6 13. Nd4 Bd7 14. Nd2 $11 {Hoi-Hansen, Tastrup 1990}) 5. cxd5 Bb4+ 6. Nc3
O-O 7. Bg5 h6 8. Bxf6 Qxf6 9. Rc1 d6 10. Qd4 c5 11. dxc6 Qxd4 12. Nxd4 bxc6 13.
e3 f4 14. a3 Bxc3+ 15. Rxc3 fxe3 16. fxe3 Bd7 17. Bc4+ d5 18. Bd3 a5 19. Rf1
Rxf1+ 20. Kxf1 $14 {Hoi-Djurhuus, Gausdal 1990}) (3. d5 Nf6 (3... Be7 4. Nc3
Nf6 5. Bf4 O-O 6. e3 Na6 7. dxe6 dxe6 8. Qxd8 Bxd8 9. Bxa6 bxa6 10. O-O Re8 11.
Rfd1 Bb7 12. h3 Rb8 13. b3 Rc8 14. Ne2 h6 15. Be5 Be7 16. Nf4 Kf7 17. Bb2 Bd6
18. Ne5+ Bxe5 19. Bxe5 Re7 20. Nd3 $14 {Hauchard-Roos, France 1993}) (3... d6
4. dxe6 Bxe6 5. Ng5 Qd7 6. Nc3 Nf6 7. g3 c6 8. Nxe6 Qxe6 9. Bh3 d5 10. O-O Nbd7
11. Qd3 g6 12. Qe3 Ne4 13. Nxe4 dxe4 14. Qc3 Rg8 15. Be3 O-O-O 16. Rfd1 Kb8 17.
Bxa7+ $18 {Cifuentes-Bricard, Andorra 1991}) (3... exd5 4. Qxd5 d6 5. Bg5 (5.
Ng5 Qe7 6. Nxh7 c6 7. Qb3 Rxh7 8. Qxg8 Rh4 9. Qb3 Na6 10. Na3 Be6 11. Bg5 Qf7
12. Qc3 Rg4 13. h4 Nc5 14. f3 Ra4 15. e3 Bxa2 16. Kf2 Kd7 17. Be2 Re8 18. Rhd1
Kc8 19. b4 Nd7 20. Bb5 $16 {Cifuentes-Salazar, Buenos Aires 1991}) (5. c4 Nf6
6. Qd2 Be7 7. g3 c6 8. Bg2 O-O 9. O-O Na6 10. Nc3 Nc5 11. Qc2 a5 12. b3 Qe8 13.
Bb2 Qh5 14. e3 Bd7 15. Rad1 Ng4 16. Qe2 Rae8 17. h3 Nf6 18. Rfe1 Nfe4 19. Nd2
Qxe2 20. Rxe2 Nxd2 21. Rexd2 $11 {Kovacevich-Dolmatov, NY 1989}) 5... Nf6 6.
Qd2 Be7 7. Nc3 c6 8. e3 d5 9. Nd4 O-O 10. O-O-O a5 11. f3 Ne8 12. Bxe7 Qxe7 13.
h3 Na6 14. e4 fxe4 15. fxe4 dxe4 16. Bxa6 Rxa6 17. Rhe1 Nf6 18. g4 h6 19. Re3
Re8 20. Nde2 $14 {Olaffson-Agdestein, Nordic 1992}) (3... Bb4+ 4. c3 Bd6 5.
dxe6 dxe6 6. Nbd2 Nf6 7. Nc4 Nc6 8. Bg5 O-O 9. g3 e5 10. Bg2 Be6 11. Nxd6 Qxd6
$1 12. Bxf6 $6 Qxd1+ 13. Kxd1 Rxf6 14. Nd2 e4 15. f3 exf3 16. Bxf3 Ne5 17. Kc2
c6 18. b3 f4 19. Be4 Ng4 20. Bd3 Nf2 $17 {Polgar Zsu-Romero, Madrid 1992}) (
3... Bd6 4. dxe6 (4. g3 Nf6 5. c4 Qe7 6. Bg2 Bb4+ 7. Bd2 e5 8. Bxb4 Qxb4+ 9.
Nbd2 Qe7 10. O-O d6 11. e4 O-O 12. exf5 Bxf5 13. Nh4 Bg4 14. Qc2 Na6 15. Rae1
Qd7 16. a3 g5 17. Nhf3 Bf5 18. Qc3 h6 19. b4 Qh7 20. Rc1 Bd3 $15 {
Hoi-Karlsson, Gausdal 1991}) 4... dxe6 5. e4 (5. Nbd2 Bc5 6. b3 Nf6 7. e3 O-O
8. Bc4 Nc6 9. O-O Kh8 10. Bb2 Qe7 11. Qe2 e5 12. Bb5 e4 13. Bxc6 bxc6 14. Ne5
Bd6 15. f4 exf3 16. Ndxf3 Ng4 17. Nxg4 fxg4 18. Ne5 Ba6 19. Qxa6 Bxe5 20. Bxe5
Qxe5 $11 {Karolyi-Karlsson, Gausdal 1987}) 5... fxe4 6. Ng5 Nf6 7. Nc3 O-O 8.
Ncxe4 Nxe4 9. Nxe4 Nc6 10. Bg5 Qd7 11. Qd2 Qf7 12. Be3 Rd8 13. Nxd6 Rxd6 14.
Qc3 e5 15. Bc5 Rd8 16. Bc4 Be6 17. Bxe6 Qxe6 18. Qb3 Qxb3 19. axb3 b6 20. Be3
Nd4 21. Bxd4 $11 {Hauchard-Hansen, Oostende 1991}) 4. dxe6 Bc5 (4... dxe6 5.
Qxd8+ Kxd8 6. Nc3 (6. Bf4 Bd6 7. e3 Nc6 8. Nc3 e5 9. Bg5 Be6 10. Bxf6+ gxf6 11.
g3 Ke7 12. Bh3 Bb4 13. Nh4 f4 14. Bxe6 Kxe6 15. exf4 exf4 16. O-O-O Bxc3 17.
bxc3 Rad8 18. gxf4 Rxd1+ 19. Rxd1 Rg8 $11 {Gurevich-Moskalenko, St Martin 1991}
) 6... Bd6 7. e4 fxe4 8. Ng5 Ke7 9. Ngxe4 Nc6 10. Bg5 h6 11. Bh4 Nd4 12. O-O-O
Nf5 13. Nxd6 cxd6 14. Bxf6+ gxf6 15. Bd3 Nh4 $2 16. g3 Nf3 17. Be2 Ne5 18. Rhe1
h5 19. f4 Nf7 20. Bc4 f5 $16 {Polgar Zsu-Prasad, New Delhi 1990}) (4... d5 5.
Ng5 Qe7 6. c4 Bxe6 7. cxd5 Nxd5 8. e4 fxe4 9. Bc4 Qb4+ 10. Nd2 e3 11. fxe3 Nxe3
12. Qh5+ g6 13. Qe2 Qb6 14. Nxe6 Nc2+ 15. Kf1 Ne3+ 16. Ke1 Nc2+ 17. Kf1 Ne3+
18. Kg1 Nxc4+ 19. Nd4+ Be7 20. Qxc4 $16 {Miles-Naumkin, London 1993}) 5. exd7+
Nbxd7 6. Bf4 (6. e3 Qe7 7. Nbd2 Ne4 8. Nxe4 fxe4 9. Nd4 Ne5 10. Nb3 Bd6 11. Qd5
Ng4 12. Bb5+ Kf8 13. Be2 Nf6 14. Qd1 Qe5 $2 15. Bd2 Qg5 16. g3 Bh3 17. Bc3 Ke7
18. Qd4 Rhd8 19. O-O-O Kf8 20. Qc4 $18 {Yusupov-Agdestein, Reykjavik 1990})
6... Ne4 7. e3 Qf6 8. c3 Bb6 9. Nbd2 Ndc5 10. Nc4 Bd7 11. Qc2 {
Sakaev-Bany, St Maarten 1991} O-O-O 12. O-O-O Ba4 13. Rxd8+ Rxd8 14. b3 Bc6 15.
Be5 $16 {Sakaev}) (3. h3 d5 (3... Nf6 4. g4 b6 (4... d5 5. Bf4 Bd6 6. Ne5 O-O
7. e3 Ne4 8. h4 c5 9. dxc5 Bxe5 10. Bxe5 Nc6 11. Bd6 Nxd6 12. cxd6 fxg4 13. Nc3
Ne5 14. Be2 Qxd6 15. Qd4 g3 16. f4 Nc6 17. Qd2 d4 18. O-O-O Qc7 19. exd4 Qxf4
20. Qxf4 Rxf4 $11 {Kovacevich-Glek, Belgrade 1988}) 5. gxf5 exf5 6. Qd3 g6 7.
Bg5 Bg7 8. Qe3+ Qe7 9. Qxe7+ Kxe7 10. c4 Ba6 11. Bg2 c6 12. Nbd2 h6 13. Be3 g5
14. d5 c5 15. d6+ Kxd6 16. Nh4 gxh4 17. Bxa8 Ke6 18. Rg1 Rh7 19. O-O-O Nc6 20.
b3 $14 {Kristensen-Soffer, Genf 1991}) 4. g4 Bd6 5. Rg1 f4 6. e3 fxe3 7. Bxe3
Nd7 8. c4 c6 9. Nc3 Qe7 10. Qc2 Ngf6 11. O-O-O a6 12. cxd5 cxd5 13. Bd3 b5 14.
g5 Nh5 15. Bxh7 Nf8 16. Bg6+ Nxg6 17. Qxg6+ Qf7 18. Qxf7+ Kxf7 19. Ne2 g6 20.
Kb1 $14 {Nemet-Vaiser, Switzerland 1990}) 3... Nf6 (3... b6 4. d5 Bb7 5. dxe6
dxe6 6. Qxd8+ Kxd8 7. Bg2 Bd6 8. O-O Nd7 9. b3 Ngf6 10. Bb2 Ke7 11. Nbd2 Bd5
12. Rfe1 Rae8 13. Nd4 c5 14. Nc6+ Bxc6 15. Bxc6 Rc8 16. Bxd7 Kxd7 17. e4 Be7 $6
18. Rad1 Rhe8 19. Nc4+ Kc7 20. Bxf6 $18 {Gheorghiu-Short, London 1980}) 4. Bg2
d5 (4... Bb4+ 5. Nbd2 O-O 6. O-O a5 7. c4 b6 8. Ne5 Ra7 9. Nb1 Be7 10. Nc3 Bb7
11. d5 Qc8 12. e4 fxe4 13. Nxe4 Na6 14. Be3 Qe8 15. Nc3 exd5 16. Nxd5 Bxd5 17.
Bxd5+ Kh8 18. Re1 Bb4 19. Bd2 Nxd5 20. cxd5 $16 {Shabalov-Naumkin, Norilsk 1987
}) (4... Be7 5. O-O O-O 6. a4 (6. b3 Nc6 7. c4 d5 8. Bb2 Ne4 9. Nbd2 a5 10. Ne1
Qe8 11. Nxe4 fxe4 12. f3 Qh5 13. fxe4 Rxf1+ 14. Bxf1 dxe4 15. Bg2 e5 16. dxe5
Bf5 17. e3 Qg5 18. Nc2 Rd8 19. Qe1 Nb4 20. Nxb4 Bxb4 $17 {
Welin-Karlsson, Malm 1986}) (6. Nbd2 Nc6 7. c3 Kh8 8. Ne5 Nxe5 9. dxe5 Ng4 10.
Nc4 Rb8 11. h3 b5 12. hxg4 bxc4 13. Qd4 fxg4 14. Qxg4 Rb5 15. Qxc4 Rxe5 16. Qd3
d5 $11 {Andersson-Karlsson, Haninge 1988}) 6... a5 7. c3 d5 8. Ne5 Nbd7 9. Nd3
Qe8 10. b3 c6 11. c4 b6 12. Nf4 Bd6 13. cxd5 exd5 14. Qc2 Nb8 15. Ba3 Bxa3 16.
Nxa3 Ra7 17. Nd3 Re7 18. Rfe1 Qh5 19. Qd2 g5 20. b4 Ne4 $15 {
Miralles-Roos, France 1989}) 5. b3 (5. O-O Bd6 6. c4 (6. Bf4 Bxf4 7. gxf4 O-O
8. Nbd2 c6 (8... b6 9. c4 c6 10. Ne5 Bb7 11. Rc1 Nbd7 12. e3 Nxe5 $11 {
Armas-Arencibia R, Cuba 1988}) 9. Ne5 Bd7 10. e3 Be8 11. c4 Nbd7 12. Qc2 Nxe5
13. fxe5 Ne4 14. f4 Bh5 15. cxd5 cxd5 16. Nxe4 fxe4 17. Rac1 Rc8 18. Qd2 Qh4
19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Qxc1 $11 {Varasdy-Keitlinghaus, Dortmund 1987})
6... O-O (6... b6 7. Nc3 O-O 8. cxd5 exd5 9. Nb5 Be7 10. Bf4 Na6 11. Ne5 Qe8
12. Qb3 c6 13. Nc3 Kh8 14. Rac1 Bb7 15. Rfd1 Nh5 16. Rd3 g5 17. Bd2 Nc7 18.
Nxd5 Nxd5 19. Bxd5 cxd5 20. Rc7 $13 {Dovzsik-Bronstein, Budapest 1989}) 7. Nc3
c6 8. Bg5 Nbd7 9. e3 b6 10. cxd5 exd5 11. Nh4 Ba6 12. Re1 g6 13. Qa4 Bb7 14.
Rac1 Kg7 15. Bf4 Ne8 16. Ne2 g5 17. Bxd6 Nxd6 18. Nf3 Ne4 19. Ne5 Nxe5 20. dxe5
$11 {Wessman-Karlsson, Stockholm 1990}) (5. Bf4 Bd6 6. O-O Bxf4 7. gxf4 O-O 8.
Nbd2 Nbd7 9. c4 Ne4 10. e3 b6 11. cxd5 exd5 12. Rc1 Bb7 13. Qb3 c5 14. Nxe4
fxe4 15. Nd2 c4 16. Qc3 Nf6 17. b3 b5 18. a4 a6 19. axb5 axb5 20. f3 exf3 21.
Bxf3 Qe7 $15 {Tomashevsky-Knaak, Halle 1987}) 5... c6 (5... Bd6 6. Ba3 b6 (6...
Bxa3 7. Nxa3 Qe7 8. Qc1 O-O 9. O-O c6 10. c4 b6 11. Nc2 Bb7 12. Nce1 Nbd7 13.
Nd3 Rfc8 14. Nfe5 Nxe5 15. Nxe5 c5 16. Qb2 cxd4 17. Qxd4 dxc4 18. Bxb7 Qxb7 19.
Nxc4 Rd8 20. Qe5 Qd5 $11 {Macieiewsky-Deikalo, Poland 1987}) 7. Bxd6 Qxd6 8.
O-O Bb7 9. c4 Nbd7 10. Nc3 c6 11. Qc2 g6 12. cxd5 exd5 13. Qb2 O-O 14. b4 Ne4
15. Rac1 Rfd8 16. Rfd1 Rac8 17. a4 Ba8 18. e3 a5 19. Na2 axb4 20. Nxb4 c5 $15 {
Ftachnik-Meister, Munich 1990}) 6. O-O b5 7. Ne5 Qb6 8. c4 Nbd7 9. c5 Qb7 10.
Nd3 Be7 11. Bf4 O-O 12. Nd2 a5 13. f3 Nh5 14. e4 Nxf4 15. Nxf4 e5 16. Nd3 exd4
17. Rc1 Nf6 18. e5 Ne8 19. f4 Nc7 20. Nf3 Ne6 $15 {Lalev-Moskalenko, Lvov 1988}
) (2... d6 3. Nc3 Nf6 (3... d5 4. Bf4 Nf6 5. e3 e6 6. Be2 Bd6 7. O-O O-O 8. Nb5
Bxf4 9. exf4 c6 10. Na3 Ne4 11. c3 h6 12. Ne5 Nd7 13. f3 Nd6 14. Nc2 Nf7 15.
Qd2 Nfxe5 16. fxe5 f4 17. Nb4 c5 18. Nd3 cxd4 19. cxd4 Qb6 20. Qb4 Nb8 $11 {
Begun-Glek, Podolsk 1990}) 4. Bg5 Nbd7 (4... c6 5. Bxf6 exf6 6. e3 d5 7. Bd3
Bd6 8. Nh4 g6 9. g3 Be6 10. Ng2 Nd7 11. Ne2 Bf7 12. c3 a5 13. Qc2 O-O 14. h4 c5
15. h5 Qe8 16. hxg6 hxg6 17. Nef4 cxd4 18. O-O-O dxc3 19. Rh6 cxb2+ 20. Kb1 $13
{Mozny-Efimov, Praha 1985}) 5. e3 (5. Qd3 e6 (5... g6 6. e4 fxe4 7. Nxe4 Bg7 8.
O-O-O c6 9. h4 Nxe4 10. Qxe4 Nf6 11. Bxf6 Bxf6 12. Bd3 Qa5 13. Kb1 Bf5 14. Qf4
Bxd3 15. Rxd3 Qf5 16. Qd2 O-O-O 17. Re1 e5 18. dxe5 dxe5 19. Qe3 Rxd3 20. cxd3
Rd8 $15 {Dzindzichashvili-Yriola, Reykjavik 1990}) 6. e4 fxe4 7. Nxe4 Be7 8.
Nxf6+ gxf6 9. Bh6 Bf8 10. Qe3 Qe7 11. O-O-O Nb6 12. Bxf8 Rxf8 13. Bb5+ Bd7 14.
Bxd7+ Kxd7 15. Rhe1 Rae8 16. Qa3 a6 17. d5 e5 18. Nd4 f5 19. f4 e4 20. Qb3 Qf7
$15 {Dizdar-Palathnik, Baku 1988}) 5... g6 6. Bd3 Bg7 7. h3 c6 8. g4 fxg4 9.
hxg4 Nf8 10. Bxf6 Bxf6 11. Nd2 Bg7 12. f4 Qb6 13. Nc4 Qc7 14. Qf3 Be6 15. f5
gxf5 16. gxf5 Bxc4 17. Bxc4 O-O-O 18. O-O-O d5 19. Bb3 Bf6 20. Kb1 $16 {
Sokolov I-Yrjola, Haifa 1989}) 3. b3 (3. h3 g6 (3... d6 4. g4 g6 5. Nc3 Bg7 6.
Qd3 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. gxf5 e4 10. Nxe4 Nxe4 11. Qxe4 Bxf5 12. Qc4
e6 13. Bg2 O-O 14. Be3 Bxb2 15. Rb1 Qf6 16. O-O Rae8 17. Bc5 Rf7 18. Qb5 $18 {
Haik-Tseitlin, Sochi 1985}) 4. Bf4 Bg7 5. e3 d6 6. Nbd2 Nc6 7. c3 O-O 8. Qb3+
Kh8 9. O-O-O Qe8 10. d5 Na5 11. Qa3 b6 12. Nb3 Ne4 13. Bg3 Nxg3 14. fxg3 e6 15.
Nxa5 bxa5 16. Qxa5 c6 17. dxc6 Qxc6 18. Qb4 d5 19. h4 Bd7 20. Nd4 Qc8 $15 {
Hodgson-Gurevich M, Haifa 1989}) (3. g3 b6 (3... c6 4. Bg2 d6 5. O-O Qc7 6. Nc3
e5 7. dxe5 dxe5 8. e4 Bd6 9. exf5 Bxf5 10. Nh4 Bg4 11. Qd3 Nbd7 12. Be3 Rd8 13.
Ne4 Be7 14. Ng5 Nb6 15. Bxb6 axb6 16. Qc4 Bc5 17. Rae1 Rd4 18. Qb3 Rb4 19. Qc3
O-O 20. a3 Rd4 $11 {Akopian-Reinderman, Oakham 1992}) (3... e6 {
See 2.Nf3 e6 3.g3 Nf6}) (3... g6 4. b3 (4. c3 Bg7 5. Qb3 e6 6. Bg2 O-O 7. O-O
Nc6 8. Nbd2 d5 9. Ne1 e5 10. dxe5 Nxe5 11. Ndf3 Nxf3+ 12. Nxf3 Qe7 13. Be3 c6
14. Qb4 Qxb4 15. cxb4 Re8 16. Rfe1 Rxe3 17. fxe3 Ng4 18. b5 Bd7 19. bxc6 bxc6
20. Rad1 Bh6 $11 {Tempone-Morovich, Santiago 1989}) (4. h4 d6 5. h5 Nxh5 6.
Rxh5 gxh5 7. e4 fxe4 8. Ne5 Bg4 9. Nxg4 Nd7 10. Ne3 Nf6 11. Nd5 Ng4 12. Nf4 c6
13. Nc3 Qa5 14. Bc4 Bh6 15. Be6 Nf6 16. Qe2 Rf8 17. Be3 b5 18. Bd2 Qb6 19. d5
h4 20. O-O-O hxg3 21. fxg3 $18 {Deak-Karolyi, Hungary 1990}) 4... Bg7 5. Bb2
O-O (5... c5 6. Bg2 cxd4 7. O-O O-O 8. Nxd4 d5 9. e3 Re8 10. Na3 e5 11. Ne2 Nc6
12. c4 Be6 13. cxd5 Bxd5 14. Bxd5+ Qxd5 15. Qxd5+ Nxd5 16. Nc2 Rad8 17. Rad1
Kf7 18. Nc1 g5 19. Rfe1 Nf6 20. Kf1 g4 $15 {Karolyi-Dolmatov, Tallin 1985}) 6.
Bg2 c6 7. O-O d6 8. Nbd2 Nbd7 9. e3 Qc7 10. Ng5 Nb6 11. c4 h6 12. Ngf3 Be6 13.
Rc1 Bf7 14. Qc2 Nbd7 15. Rfe1 e5 16. dxe5 dxe5 17. e4 f4 18. gxf4 Nh5 19. f5
Nf4 20. Bf1 $11 {Orlov-Shabalov, Leningrad 1989}) 4. Bg2 Bb7 5. c4 g6 6. O-O
Bg7 7. b3 O-O 8. Bb2 Ne4 (8... e6 9. Nc3 Ne4 10. Rc1 d6 11. Ne1 Nd7 12. Nxe4
fxe4 13. Qc2 Nf6 14. d5 exd5 15. cxd5 Bxd5 16. Qxc7 Qxc7 17. Rxc7 Rf7 18. Rxf7
Kxf7 19. Nc2 Bb7 20. Ne3 d5 $11 {Bruk-Murey, Tel Aviv 1990}) 9. Nbd2 e6 10. Rc1
d6 11. Nxe4 Bxe4 12. Qd2 Nd7 13. Rfd1 h6 14. b4 g5 15. c5 Nf6 16. b5 Nd5 17.
cxd6 cxd6 18. Ba3 Rf7 19. Rc6 Bf8 20. Ne1 Bxg2 21. Nxg2 $14 {
Miralles-Murey, Lion 1988}) (3. Bf4 g6 (3... d6 4. h3 g6 5. e3 Bg7 6. Bc4 e6 7.
Nbd2 Nc6 8. c3 Qe7 9. Bh2 Bd7 10. Be2 O-O 11. O-O Kh8 12. a4 Rg8 13. Qc2 Bh6
14. e4 e5 15. dxe5 Nxe5 16. Bxe5 dxe5 17. Rfe1 Rad8 18. Bc4 Rg7 19. Rad1 Qe8
20. exf5 Bxf5 $14 {Hansen-Vasiukov, Graested 1990}) 4. e3 Bg7 5. c3 (5. Bc4 e6
(5... d5 6. Be2 c6 7. c4 e6 8. Nc3 O-O 9. O-O h6 10. h3 g5 11. Bh2 Nbd7 12. Ne5
Nxe5 13. Bxe5 Ne8 14. Bxg7 Kxg7 15. b4 Nf6 16. Qc2 Bd7 17. Qb2 Rc8 18. Rac1 Kh7
19. b5 Qe7 20. bxc6 Bxc6 $11 {Arencibia JJ-Arencibia W, Sagua la Grande}) 6.
Nbd2 O-O 7. h3 b6 8. Qe2 Bb7 9. O-O-O d5 10. Bd3 c5 11. c3 c4 12. Bc2 b5 13. g4
Nc6 14. Rdg1 b4 15. Ne5 bxc3 16. bxc3 Qa5 17. gxf5 exf5 18. h4 Nh5 19. Nxg6
hxg6 20. Rxg6 Nxf4 $17 {Dezelin-Malaniuk, Budapest 1990}) 5... O-O 6. Bc4+ e6
7. Nbd2 b6 8. Qe2 Bb7 9. h3 Nc6 10. Rg1 Na5 11. Bd3 Qe7 12. g4 c5 13. gxf5 exf5
14. Nc4 Nxc4 15. Bxc4+ Kh8 16. O-O-O cxd4 17. Nxd4 a6 18. h4 b5 19. Bb3 b4 20.
c4 a5 $15 {Hracek-Serper, Arnhem 1989}) (3. Bg5 e6 (3... Ne4 4. h4 (4. Bf4 c5
5. e3 Qb6 6. Nc3 Qa5 7. Bd3 Nxc3 8. Qd2 d5 9. bxc3 c4 10. Be2 e6 11. Ne5 Be7
12. O-O Nd7 13. g4 Nf6 14. f3 fxg4 15. Nxg4 Bd7 16. Ne5 Nh5 17. Bg3 Rf8 18. f4
Nf6 19. Bf3 O-O-O 20. Rfb1 Qa6 $11 {Nogueiras-Dolmatov, Clermont 1989}) (4. Bh4
d6 5. Nbd2 Nd7 6. Nxe4 fxe4 7. Nd2 d5 8. e3 Nf6 9. c4 e6 10. Be2 Be7 11. O-O
O-O 12. Qc2 c6 13. Rae1 Bd7 14. f3 exf3 15. Nxf3 Be8 16. Bd3 h6 17. Ne5 Bh5 18.
Bg6 Bxg6 19. Nxg6 Rf7 20. Rf3 $14 {Hoi-Christiansen, Koppenhagen 1987}) 4... g6
(4... c6 5. c3 a5 6. Nbd2 a4 7. Nxe4 fxe4 8. Nd2 d5 9. e3 Bf5 10. Be2 Nd7 11.
Nf1 Qc7 12. Ng3 e6 13. Bg4 Bxg4 14. Qxg4 Kf7 15. Nh5 $11 {
Soos-Horvath Cs, Budapest 1991}) (4... Nxg5 5. hxg5 e6 6. Nc3 d5 7. Qd2 g6 8.
g4 c6 9. Ne5 Bg7 10. gxf5 exf5 11. Qe3 Qe7 12. Bg2 Be6 13. O-O-O Nd7 14. Nd3
Bf7 15. Qxe7+ Kxe7 16. e3 h6 17. gxh6 Rxh6 18. Rxh6 Bxh6 19. Rh1 Rh8 20. Nb1
Kf6 $11 {McDonald-Malaniuk, Tbilisi 1986}) 5. Bf4 d6 6. Nbd2 Bg7 7. e3 Nd7 8.
Nxe4 fxe4 9. Nd2 Nf6 10. Bc4 c6 11. h5 Bg4 12. f3 exf3 13. gxf3 Bxh5 14. Qe2
Qa5 15. e4 Nd7 16. O-O-O Rf8 17. Be3 e5 18. d5 c5 {
Dzindzichashvili-Legky, St Maartin 1991} 19. Bb5 $1 O-O-O 20. Nc4 Qc7 21. b4
$16) 4. Nbd2 (4. e3 d5 (4... h6 5. Bxf6 Qxf6 6. Bd3 (6. h4 g6 7. h5 g5 8. Ne5
Nc6 9. Ng6 Rg8 10. g4 Ne7 11. gxf5 exf5 12. Nxe7 Bxe7 13. Bg2 c6 14. c4 Bb4+
15. Nc3 Bxc3+ 16. bxc3 d6 $15 {Moskalenko-Malaniuk, Alushta 1994}) 6... Nc6 7.
O-O g6 8. Nc3 Bg7 9. d5 Ne5 10. Nb5 Qd8 11. d6 cxd6 12. Nxd6+ Ke7 13. Nxc8+
Rxc8 14. Nxe5 Bxe5 15. c3 Qc7 16. f4 Bd6 17. Qe2 g5 18. Rae1 gxf4 19. exf4 Bxf4
20. Qh5 $11 {Moskalenko-Motvani, St Martin 1991} Qxc3 21. bxc3) 5. c4 c6 6. Nc3
Be7 7. Qc2 O-O 8. Bd3 (8. Bxf6 Bxf6 9. Bd3 Na6 10. a3 Bd7 11. b4 Nc7 12. O-O
Ne8 13. c5 Qe7 14. Ne2 g5 15. Qc3 Rf7 16. Ne5 Bxe5 17. dxe5 f4 18. exf4 gxf4
19. Qd4 f3 20. gxf3 Ng7 21. f4 $14 {Moskalenko-Glek, Moscow 1991}) 8... Ne4 9.
Bxe7 Qxe7 10. O-O Nd7 11. Rab1 Nd6 12. c5 Ne4 13. b4 e5 14. dxe5 Nxe5 15. Nxe5
Qxe5 16. Ne2 Nf6 17. h3 a6 18. Qb2 Qe7 19. Nd4 Ne4 20. Qc2 Bd7 $11 {
Moskalenko-Castro, St Martin 1991}) (4. c4 Be7 5. Nc3 O-O 6. e3 b6 7. Bd3 Bb7
8. O-O Nc6 9. Rc1 h6 10. Bh4 Ne4 11. Bxe7 Nxe7 12. Bxe4 fxe4 13. Nd2 d5 14. Qg4
Rf6 15. Ne2 Qd6 16. Qg3 Qxg3 17. hxg3 c6 18. b4 Nf5 19. a4 Nd6 20. c5 Nf7 $11 {
Nogueiras-Yusupov, Rotterdam 1989}) 4... Be7 (4... d5 5. e3 Bd6 (5... Be7 6.
Bd3 (6. c4 c6 (6... O-O 7. Bd3 (7. Be2 c6 8. Ne5 Nbd7 9. Nd3 Ne4 10. Bxe7 Qxe7
11. Rc1 Nxd2 12. Qxd2 dxc4 13. Rxc4 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qc3
Qxc3+ 17. Rxc3 Be6 18. Bc4 Kf7 19. Ke2 Rad8 20. Bxe6+ Kxe6 $11 {
Bouaziz-Gurevich, Oostende 1991}) 7... Ne4 8. Bxe7 Qxe7 9. O-O Nd7 10. Qb3 c6
11. cxd5 exd5 12. Rfc1 g5 13. g3 Kh8 14. Qa3 Qf6 15. Rc2 Re8 16. h4 gxh4 17.
Nxh4 Rg8 18. Ng2 Nf8 19. Nf3 Ng6 20. Nf4 Be6 $11 {Podielny-Piskov, Germany 1992
}) 7. Ne5 O-O 8. Be2 Nbd7 9. Nxd7 Bxd7 10. O-O Be8 11. Rc1 Ne4 12. Bxe7 Qxe7
13. Nf3 Bh5 14. Ne5 Bxe2 15. Qxe2 Nd6 16. f3 Rad8 17. b3 Nf7 18. Nxf7 $11 {
Kortchnoi-Dolmatov, Clermont 1989}) 6... O-O 7. c4 c6 8. O-O Nbd7 9. cxd5 cxd5
10. Rc1 Nb6 11. Nb3 Na4 12. Qe2 Bd7 13. Ne5 a6 14. f3 Be8 15. Rc2 (15. e4 dxe4
16. fxe4 Nxe4 17. Bxe7 Qxe7 18. Bxe4 fxe4 $13 {Gurevich D}) 15... Rc8 16. g4
Rxc2 17. Qxc2 Nd7 18. Bf4 Nxe5 19. Bxe5 Bb5 20. Bxb5 axb5 $14 {
Gurevich D-Vaiser, Biel 1991}) 6. c4 (6. Ne5 O-O 7. Be2 c5 8. c3 Nc6 9. f4 Qb6
10. Qb3 c4 11. Qxb6 axb6 12. O-O b5 13. a3 Ne4 14. Nxe4 fxe4 15. Rad1 Ne7 16.
Bxe7 Bxe7 17. Rd2 Ra6 18. Bg4 Bf6 19. Rdf2 Rd6 20. g3 Rdd8 $11 {
Nogueiras-Salov, Leningrad 1987}) 6... c6 7. Bd3 O-O 8. O-O h6 9. Bf4 Ne4 10.
Bxd6 Qxd6 11. Ne5 c5 12. Nb3 cxd4 13. exd4 Nc6 14. Nxc6 bxc6 15. f3 Nf6 16. Re1
Rb8 17. Qc2 Qb4 18. Re2 dxc4 19. Bxc4 Nd5 20. Nc5 Nf4 $14 {
Mikhalishin-Pomes, Groningen 1992}) 5. Bxf6 (5. e3 b6 6. Bd3 Bb7 7. O-O O-O 8.
c4 c5 9. Qe2 Ne4 10. Bxe7 Qxe7 11. Rad1 d6 12. Ne1 Nd7 13. Nc2 Rad8 14. f3 Nxd2
15. Qxd2 e5 16. f4 g6 17. d5 Qg7 18. Qc3 Rde8 19. Rd2 Re7 20. g3 Rfe8 $15 {
Berg-Malaniuk, Espergrade 1992}) (5. c3 O-O 6. Qc2 d5 7. e3 Bd7 8. Bd3 Be8 $6
9. Bxf6 Bxf6 10. h3 g6 11. g4 Nd7 12. O-O-O c5 13. Rdg1 f4 14. g5 Bg7 15. h4
Qb6 16. h5 fxe3 17. fxe3 e5 18. dxe5 c4 19. Be2 gxh5 20. e4 Bg6 $17 {
Moskalenko-Malaniuk, Alushta 1994}) 5... Bxf6 (5... gxf6 6. e3 d5 7. Nh4 Bd6 8.
Qh5+ Ke7 9. g3 Qe8 10. Qf3 Nd7 11. Bd3 Nf8 12. O-O-O Ng6 13. Ng2 Bd7 14. h3 Qf7
15. g4 fxg4 16. hxg4 Rag8 17. Rh6 e5 18. Bf5 e4 19. Qh3 Bxf5 20. gxf5 $14 {
Zysk-Lukov, Vienna 1991}) 6. e4 d6 (6... O-O 7. Bd3 Nc6 (7... d6 8. c3 Nc6 {
See 7...Nc6 8.c3 d6}) 8. c3 d6 9. Qc2 fxe4 (9... e5 10. dxe5 Nxe5 11. Nxe5 Bxe5
12. exf5 Qg5 13. O-O $14 {Piskov-Wessman, Moscow 1991}) 10. Nxe4 h6 11. h4 e5
12. Neg5 d5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Nh7 Rf4 16. O-O-O Qd6 17. g3 Rf3
18. Be4 dxe4 19. Rxd6 cxd6 20. Qxe4 Rxf2 $44 {Hoi-Piskov, Copenhagen 1991}) (
6... fxe4 7. Nxe4 d5 8. Nxf6+ Qxf6 9. c3 Nd7 10. Qd2 O-O 11. Qe3 Qh6 12. Qxh6
gxh6 13. Be2 a6 14. O-O c5 15. Rfe1 b6 16. Bd3 Rf6 17. Re3 Ra7 18. g3 Rc7 19.
Rae1 Rf7 20. Nh4 $14 {Kortchnoi-Meulders, Brussels 1987}) 7. e5 (7. Bb5+ Nc6 8.
O-O O-O 9. c3 a6 10. Bxc6 bxc6 11. e5 Be7 12. Re1 Re8 13. Qc2 Bf8 14. c4 c5 15.
dxc5 dxc5 16. Rad1 Bb7 17. Qc3 a5 18. Nb3 Qb8 19. Ng5 a4 20. Nc1 Bc6 $11 {
Yermolinsky-Malaniuk, Groningen 1993}) (7. Bd3 Nc6 8. c3 f4 9. Bb5 Bd7 10. e5
dxe5 11. dxe5 Be7 12. Bd3 Bc5 13. Qc2 Qe7 14. Bxh7 O-O-O 15. Bg6 a6 16. Rf1 Ba7
17. O-O-O Kb8 18. Nb3 Bc8 19. Kb1 Rxd1+ 20. Rxd1 $14 {
Dokhoian-Malaniuk, USSR 1991}) 7... Be7 8. exd6 cxd6 9. Bc4 $2 (9. Bb5+ Bd7 10.
Qe2 Bxb5 11. Qxb5+ Qd7 12. Qb3 $14 {Malaniuk}) 9... Na6 10. O-O Nc7 11. Re1 O-O
(11... Kf8 12. Nb3 $11 {Miles-Malaniuk, Forli 1991}) 12. a4 Kh8 13. a5 Bf6 14.
Nf1 Bd7 15. c3 b5 16. axb6 axb6 17. Ng3 b5 18. Bb3 g6 19. Rxa8 Qxa8 20. Ne5 Bc8
$11 {Goldin-Malaniuk, Yugoslavia 1993}) (3. Nc3 d5 4. Bf4 (4. Bg5 e6 5. g4 Be7
6. Bxf6 Bxf6 7. h3 c5 8. Qd2 Nc6 9. e3 O-O 10. O-O-O cxd4 11. Nxd4 Nxd4 12.
exd4 fxg4 13. Kb1 Bg5 14. Qe1 Qf6 15. hxg4 Qxf2 16. Bd3 h6 17. Qe5 Qf4 18. Qe2
Bd7 19. Bb5 Qd6 20. Rde1 Rf6 $17 {Doleschall-Dovzik, Hungary 1991}) 4... c6 5.
e3 e6 6. Bd3 Be7 7. Ne5 O-O 8. Qe2 Nbd7 9. h3 Ne4 10. Bxe4 fxe4 11. O-O Nxe5
12. Bxe5 Bd6 13. Bxd6 Qxd6 14. f3 exf3 15. Rxf3 Bd7 16. Raf1 Rxf3 17. Qxf3 Be8
18. Ne2 Bg6 19. c3 e5 20. Ng3 Qe7 $11 {Kuijf-Vasiukov, Graested 1990}) 3... d6
(3... e6 4. e3 d5 5. Be2 Bd6 6. O-O Qe7 7. c4 c6 8. Bb2 O-O 9. Ne5 b6 10. Nd2
Bb7 11. a3 a5 12. cxd5 cxd5 13. Bb5 Rc8 14. Ndf3 Ne4 15. Qd3 Rc7 16. g3 Na6 17.
Rfd1 g5 18. Rdb1 g4 19. Ne1 Bxe5 20. dxe5 $11 {Meduna-Gauglitz, Debrecen 1987})
4. Bb2 g6 5. Nbd2 Bg7 6. e3 (6. g3 c6 7. Bg2 O-O 8. O-O Ne4 9. c4 d5 10. Ne5
Nd7 11. Ndf3 Nxe5 12. Nxe5 Be6 13. Qc2 Rc8 14. Rfd1 Qa5 15. Nd3 Bf7 16. f3 dxc4
17. bxc4 Nd6 18. c5 Nc4 19. Qc1 Rfd8 20. e3 Qc7 $11 {
Danailov-Rodriguez, Candas 1992}) 6... O-O 7. Be2 Nc6 8. O-O Qe8 9. a4 (9. a3
h6 10. b4 g5 11. c4 e5 12. dxe5 Ng4 13. Qc2 Ngxe5 14. Nxe5 Nxe5 15. Nf3 Bd7 16.
Nxe5 dxe5 17. c5 Be6 18. Bc4 Bxc4 19. Qxc4+ Qf7 20. Qc2 Qe6 $15 {
Dizdarevich-Gurevich, Palma 1989}) 9... h6 10. a5 a6 11. Nc4 Be6 12. Ne1 Rd8
13. Ra4 Bf7 14. Qa1 Ne4 15. f3 Nf6 16. Nd3 g5 17. Nf2 Be6 18. Rd1 Nd5 19. Nd3
Qg6 20. Re1 Bd7 $11 {Kengis-Savcenko, Vienna 1991} *

[Event "2.g3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A81"]
[Black "?"]
[Result "*"]
[ECO "A81"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 (3... e6 4. c3 (4. Nh3 d5 (4... Be7 5. O-O (5. b3
O-O 6. Bb2 d6 7. Nd2 Qe8 8. Nf4 Nc6 9. d5 exd5 10. Nxd5 Nxd5 11. Bxd5+ Kh8 12.
Nf3 Bf6 13. Bxf6 Rxf6 14. Qd2 Ne7 15. Qe3 Qd7 16. O-O-O Nxd5 17. Rxd5 b6 18.
Rhd1 Bb7 19. Re5 Qd8 20. Qc3 $13 {Adorjan-Kristiansen J, Esbjerg 1988}) 5...
O-O 6. c3 (6. b3 a5 (6... d6 7. Bb2 Qe8 8. Nd2 Nc6 9. Nf4 e5 10. Nd5 Nxd5 11.
Bxd5+ Kh8 12. dxe5 Nxe5 13. e3 Bf6 14. c4 Nf3+ 15. Nxf3 Bxb2 16. Rb1 Bf6 17.
Nd4 c6 18. Bg2 a5 19. Qd3 g6 20. Rfd1 Qe7 $11 {
Farago-Kristiansen j, Tastrup 1990}) 7. Nd2 a4 8. bxa4 d5 9. c4 Nc6 10. Bb2 Bb4
11. cxd5 exd5 12. Nf4 Bxd2 13. Qxd2 Na5 14. Qc2 c6 15. Nd3 Nc4 16. Bc3 Re8 17.
Rfd1 Ne4 18. Bb4 Qf6 19. e3 h5 20. Qe2 Qh6 $13 {Gostisa-Hansen LB, Bled 1991})
(6. c4 d6 7. Nc3 (7. Qb3 c6 8. Nc3 Na6 9. Ng5 e5 10. Rd1 Qe8 11. d5 h6 12. Nf3
Nc5 13. Qa3 cxd5 14. Nxd5 Nxd5 15. cxd5 Qa4 16. b3 Qxa3 17. Bxa3 e4 18. Nd4 Bd7
19. e3 Rac8 20. Bf1 $11 {Karpov-Nikolic P, Reykjavik 1991}) 7... Qe8 8. Nf4 g5
9. Nd3 Qg6 10. f4 h6 11. d5 Na6 12. b4 exd5 13. Nxd5 Nxd5 14. Bxd5+ Kh7 15. b5
Nc5 16. Nxc5 dxc5 17. Qc2 a6 18. a4 Rb8 19. fxg5 hxg5 20. Ra3 $16 {
Karpov-Short, Linares 1992}) 6... d6 7. Nd2 c6 8. Qb3 Qb6 9. Re1 Qxb3 10. axb3
Nbd7 11. Nf4 Nb6 12. e4 Kf7 13. Nd3 fxe4 14. Nxe4 Nxe4 15. Bxe4 Nd5 16. c4 Nf6
17. Bg2 Ne8 18. b4 Nc7 19. b3 Bf6 20. Be3 a6 $16 {Rogers-Bohm, WAZ 1985}) 5.
O-O (5. Nd2 c5 6. dxc5 Bxc5 7. c4 O-O 8. cxd5 Nxd5 9. O-O Nc6 10. Nc4 (10. e4
$1 Ndb4 11. exf5 exf5 12. Nf4 $14 {Gurevich D}) 10... Nb6 11. Qb3 Kh8 12. Bf4
Nd4 13. Qd3 Bd7 14. Be5 Bc6 $13 {Gurevich D-Chandler, Luzern 1989}) (5. Nf4 Bd6
6. c4 c6 7. Qc2 O-O 8. Nd2 Qe7 9. Nd3 b6 10. O-O Bb7 11. Nb3 Nbd7 12. Bf4 Bxf4
13. Nxf4 Rac8 14. Rac1 Ne4 15. Qb1 c5 16. cxd5 c4 17. dxe6 Ndf6 18. Na1 Nd2 19.
Qxf5 Bxg2 20. Kxg2 $16 {Kurjica-Klinger, Biel 1990}) 5... Bd6 6. Bf4 O-O 7. Nd2
(7. c4 c6 8. Nd2 Be7 9. Nf3 Ne4 10. Ne5 g5 11. Be3 Nd7 12. Qc1 h6 13. f3 Nd6
14. c5 Nf7 15. Ng6 Re8 16. Nxe7+ Qxe7 17. Nf2 e5 18. dxe5 Qxe5 19. Bd2 Qd4 20.
b4 Rxe2 21. Bc3 $44 {Nikolic P-Chandler, Hastings 1989}) 7... Nc6 8. e3 e5 9.
dxe5 Nxe5 10. c4 dxc4 11. Bxe5 Bxe5 12. Nxc4 Qe7 13. Ng5 (13. Qc2 c6 14. Nxe5
Qxe5 15. Nf4 $14) 13... Kh8 14. Qb3 Nd7 15. Nxe5 Nxe5 16. h4 c6 17. Rfd1 h6 18.
Nh3 Be6 19. Qc3 Bf7 20. Rd4 Rfd8 $14 {Yusupov-Padevsky, Warsaw 1985}) (4. Nd2
c5 (4... d5 5. c4 (5. Nh3 Bd6 6. Nf3 O-O 7. Nf4 c5 8. dxc5 Qa5+ 9. c3 Qxc5 10.
Nd4 Re8 11. Nd3 Qa5 12. f4 Nc6 13. Be3 Bd7 14. b4 Qd8 15. Nxc6 Bxc6 16. a4 b6
17. Bd4 Rc8 18. O-O Ne4 19. Ne5 Bb7 20. Qd3 $11 {
Nagy E-Moskalenko, Budapest 1989}) 5... c6 6. Nh3 Bd6 7. O-O O-O 8. Qc2 b6 9.
Nf3 Ne4 10. Nf4 Qe7 11. Nd3 Ba6 12. cxd5 exd5 13. Bf4 c5 14. Rfc1 c4 15. Bxd6
Qxd6 16. Nde5 b5 17. e3 Bb7 18. b3 c3 19. a3 a5 20. Nh4 $14 {
Zilberstein-Glek, USSR 1988}) 5. dxc5 Bxc5 6. Nb3 Bb6 7. c4 Nc6 8. Nf3 e5 9.
O-O d6 10. Bg5 h6 11. Bxf6 Qxf6 12. e3 O-O 13. Rc1 Rd8 14. Qe2 Be6 15. Rfd1 Bf7
16. Nfd2 e4 17. Nb1 Ne5 18. Na3 Rac8 19. Rc3 Kh8 20. Kh1 h5 $11 {
Summermatter-King, San Bernardino 1991}) (4. Nf3 d5 (4... Be7 5. O-O O-O 6. b3
(6. Nc3 d5 7. Bf4 Ne4 8. Nb5 Nd6 9. a4 a6 10. Nxd6 cxd6 11. Qc1 Nc6 12. b3 Bd7
13. h4 h6 14. Qd2 Rc8 15. a5 Be8 16. c4 dxc4 17. bxc4 Bf6 18. d5 exd5 19. cxd5
Ne5 20. Rac1 $14 {Groszpeter-Bellin, Copenhagen 1989}) 6... Nc6 (6... Ne4 7.
Bb2 Bf6 8. Nbd2 d5 9. c4 Nc6 10. e3 a5 11. a3 Bd7 12. Rc1 Be8 13. Ne1 Bf7 14.
Nd3 Ne7 15. Nf3 Bh5 16. Qc2 Bxf3 17. Bxf3 c6 18. Bg2 Bg5 19. Qe2 Nc8 20. f3
Ned6 $14 {Shabalov-Spraggett, Torcy 1991}) 7. c4 d5 8. Ba3 Nb4 9. Ne5 a5 10.
Nc3 Ra6 11. e3 Ne4 12. Bb2 Bf6 13. a3 Nc6 14. Nd3 Ne7 15. Qc2 Rc6 16. c5 Ra6
17. Ne2 g6 18. f3 Ng5 19. b4 Bd7 20. Nc3 Qe8 $11 {
Andersson-Karlsson, Haninge 1990}) 5. O-O (5. b3 Bd6 6. c4 c6 7. O-O Qe7 8. Ne5
O-O 9. Nd2 Nbd7 10. Ndf3 Ne4 11. Bf4 Ndf6 12. Nd3 Bxf4 13. Nxf4 b6 14. Ne5 Bb7
15. Rc1 Rac8 16. c5 Nd7 17. Nxd7 Qxd7 18. Nd3 Nf6 19. Rc2 Qe7 20. Qd2 Nd7 $11 {
Shabalov-Dolmatov, Manila 1992}) (5. Bf4 Bd6 6. Be5 O-O 7. O-O Bd7 8. c4 dxc4
9. Nbd2 Bc6 10. Nxc4 Bxe5 11. dxe5 Ng4 12. Qb3 Na6 13. h3 Nh6 14. Rfd1 Qe8 15.
Qa3 Nf7 16. b4 Bd5 17. Ne3 Be4 18. Qb3 Qe7 19. a3 c5 20. b5 Nc7 $11 {
Romanishin-Tu Hoong Thong, 1994}) 5... Bd6 6. c3 (6. Ne5 O-O 7. c4 c6 8. Nd2
Nbd7 9. Ndf3 Ng4 10. Bg5 Qe8 11. Bf4 Ngxe5 12. Nxe5 Nxe5 13. Bxe5 Bxe5 14. dxe5
b6 15. b4 Bb7 16. Rc1 Qe7 17. Qd2 Rfd8 18. Qb2 Rac8 19. Rfd1 dxc4 20. Rxd8+
Rxd8 $17 {Kozul-Nikolic P, Bled 1991}) 6... O-O 7. Nbd2 b6 8. Ne1 Bb7 9. Nd3
Qe7 10. Nf3 c5 11. Bf4 Bxf4 12. Nxf4 Nc6 13. Nd3 c4 14. Nde5 b5 15. Nxc6 Bxc6
16. Ne5 Bb7 17. b3 Rfc8 18. Qd2 Nd7 19. Nxd7 Qxd7 20. Rfb1 $11 {
Karlsson-Yrjola, Sweden-Finland 1989}) 4... d6 5. Nd2 Be7 6. e4 fxe4 7. Nxe4
O-O 8. Nxf6+ Bxf6 9. Ne2 Nc6 10. O-O e5 11. dxe5 Nxe5 12. Bxb7 Bxb7 13. Qb3+ d5
14. Qxb7 Qd6 $44 {Groszpeter-Barbero, Budapest 1987}) 4. Nc3 (4. Bg5 Nbd7 (4...
e6 5. Nd2 h6 6. Bxf6 Qxf6 7. Ngf3 Nc6 8. c3 e5 9. e4 f4 10. d5 Nd8 11. h4 Be7
12. Bh3 fxg3 13. fxg3 Qg6 14. Kf2 Bxh3 15. Rxh3 h5 16. Kg2 O-O 17. Ng5 Bxg5 18.
hxg5 Qxg5 19. Rxh5 Qe3 20. Qe1 Qxe1 $11 {Eingorn-Malaniuk, Beijing 1991}) 5.
Nc3 c6 6. e4 fxe4 7. Nxe4 Qb6 8. Ne2 Nxe4 9. Bxe4 Nf6 10. Bxf6 exf6 11. Nf4 g6
12. Qe2 Kf7 $1 13. d5 Bh6 14. O-O-O Re8 15. Qf3 f5 16. Bd3 Bd7 17. c3 Re5 18.
Kb1 Rae8 19. h4 Kg7 20. Bc2 $11 {Eingorn-Bareev, USSR 1990}) (4. Nd2 e5 5. e4 (
5. c3 e4 6. Nc4 Be7 7. Nh3 b5 8. Ne3 d5 9. a4 bxa4 10. Qxa4+ c6 11. O-O O-O 12.
c4 Kh8 13. Bd2 Ng4 14. f3 Nxe3 15. Bxe3 Qb6 16. fxe4 dxe4 17. c5 Qxb2 18. Bg5
Qb7 19. Rab1 Qd7 20. Bxe7 $11 {Kozlov-Piskov, Moscow 1989}) 5... Nc6 6. d5 Ne7
7. exf5 Bxf5 8. Nc4 g6 9. Ne2 Qd7 10. Bg5 Bg7 11. Bxf6 Bxf6 12. Ne3 Bh3 13.
Bxh3 Qxh3 14. Nc3 Bg5 15. Qg4 Qxg4 16. Nxg4 h5 17. Ne3 O-O-O 18. Rd1 Nf5 19.
Ke2 Nd4+ {Polgar Zsu-Malaniuk, Brno 1993 1/2-1/2}) (4. c3 c6 5. Nd2 (5. Nh3 Qc7
6. Nd2 Na6 7. O-O g6 8. Re1 Bg7 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Bf5 12. Re1
Qd7 13. Bg5 Bf8 14. Bf6 Rg8 15. Qb3 d5 16. Ng5 O-O-O 17. Be5 e6 18. Bf1 Nc7 19.
Qa4 a6 20. Qa5 $16 {Krizsany-Malaniuk, Kecskemet 1991}) 5... e5 6. dxe5 (6. Nc4
e4 7. Nh3 Nbd7 8. Ne3 Nb6 9. a4 a5 10. c4 g6 11. d5 Nbd7 12. Bd2 Bg7 13. Bc3
Nc5 14. Nf4 O-O 15. h4 Qe7 16. Rc1 Bd7 {Knaak-Santo Roman, Athens 1992 1/2-1/2}
) 6... dxe5 7. e4 Bc5 8. Qe2 Qe7 9. Ngf3 O-O 10. O-O f4 11. Nc4 fxg3 12. hxg3
Bg4 13. Ncxe5 Qxe5 14. Qc4+ Be6 15. Nxe5 Bxc4 16. Nxc4 Ng4 17. Bh3 Rxf2 18.
Bxg4 {Arlandi-Ochoa de Echaguen, Lisboa 1993 1-0}) (4. c4 g6 5. Nh3 e5 6. dxe5
dxe5 7. Qxd8+ Kxd8 8. Nc3 h6 9. b3 c6 10. Bb2 Be6 11. f3 Nbd7 12. Nf2 Kc7 13.
Nd3 Re8 14. O-O-O Kc8 15. Rhe1 h5 16. e4 h4 17. exf5 Bxf5 18. g4 Bxd3 19. Rxd3
h3 20. Bf1 Nc5 21. Rdd1 Bh6+ 22. Kb1 Bf4 $17 {Nedebora-Topalov, Candas 1992}) (
4. Nf3 c6 5. c4 Qc7 6. Nc3 e5 7. O-O (7. dxe5 dxe5 8. e4 Bb4 9. exf5 Bxf5 10.
O-O O-O 11. Qb3 Be7 12. Ng5 Kh8 13. Nge4 Nbd7 14. Be3 Ng4 15. Rae1 Nxe3 16.
fxe3 Be6 17. Nb1 b5 18. Nbd2 Nb6 19. Qc2 Nxc4 20. Nxc4 Bxc4 $17 {
Polgar Zsu-Ioseliani, Monaco 1993}) 7... e4 8. Nh4 Qf7 9. f3 exf3 10. Rxf3 Qxc4
11. Nxf5 d5 12. Bg5 Bxf5 13. Rxf5 Nbd7 14. a3 Be7 15. Bf1 Qa6 16. e4 Qb6 17.
exd5 cxd5 18. Nxd5 Nxd5 19. Rxd5 Bxg5 20. Qh5+ $16 {
Makarov-Pyhala, Helsinki 1992}) (4. Nh3 c6 5. Nf4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8
8. Nd3 Bd6 9. Nd2 Be6 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Bd5 13. f3 Nd7 14.
Bg5+ Kc7 15. O-O-O h6 16. Bd2 Bxa2 17. Ba5+ b6 18. Bb4 Bd5 19. Bxd6+ Kxd6 20.
Nb4 $16 {Ubilava-Ochoa, Oviedo activ 1992}) 4... g6 (4... d5 5. Nf3 (5. Bg5 e6
6. e3 (6. g4 fxg4 7. e4 dxe4 8. Nxe4 Be7 9. Bxf6 Bxf6 10. Nxf6+ Qxf6 11. Qxg4
O-O 12. Nf3 Nc6 13. Qe4 Bd7 14. O-O Qh6 15. Qe3 Rf4 16. c3 Raf8 17. Kh1 Qh5 18.
Ng1 e5 19. Ne2 Rh4 20. Ng3 Rxh2+ $13 {Kaidanov-Avshalumov, USSR 1988}) 6... Be7
7. Nge2 O-O 8. O-O c6 9. f3 h6 10. Bf4 Nh5 11. Bxb8 Rxb8 12. e4 Nf6 13. Qd3 Qe8
14. Rae1 Qf7 15. exf5 exf5 16. Nf4 Bd6 17. Qd2 b6 18. Rf2 Ba6 19. Bf1 Bxf1 20.
Rfxf1 $14 {Averbach-Fishbein, New York 1990}) (5. Bf4 e6 6. Nf3 a6 7. O-O Bd6
8. Ne5 O-O 9. Na4 Nbd7 10. c4 dxc4 11. Nxc4 Bxf4 12. gxf4 Nd5 13. Qd2 Qh4 14.
Bxd5 exd5 15. Ne5 Rf6 16. f3 Nxe5 17. dxe5 Rg6+ 18. Kh1 Rh6 19. e3 Bd7 20. Nc3
$14 {Hebden-Cherniaev, Hastings 1991}) 5... e6 6. O-O Be7 7. Bg5 O-O 8. e3 Bd7
9. Ne2 Bb5 10. Ne5 Bxe2 $6 (10... Nfd7 11. Bxe7 Qxe7 12. c4 Nxe5 13. cxb5 Nc4
$11 {Gelfand}) 11. Qxe2 Nbd7 12. Nd3 h6 13. Bxf6 Nxf6 14. c4 c6 15. Rfc1 Bd6
16. b4 a6 17. a4 Qe7 18. Qb2 $2 (18. Rab1 $14) 18... h5 19. c5 Bc7 20. b5 h4
$13 {Gelfand-Salov, Moscow 1992}) (4... c6 5. e4 fxe4 6. Nxe4 Nbd7 (6... Nxe4
7. Bxe4 Bf5 8. Qf3 Bxe4 9. Qxe4 Qa5+ 10. c3 Qd5 11. Qxd5 cxd5 12. Ne2 e6 13.
Nf4 Kd7 14. O-O Na6 15. Re1 Nc7 16. Re2 Be7 17. h4 Rhf8 18. Kg2 Rae8 19. Nd3
Bf6 20. Bf4 $14 {Khenkin-Vasiukov, Voskresensk 1990}) 7. Ng5 e5 8. Ne6 Qa5+ 9.
Bd2 Qb6 10. Ne2 Ke7 11. Ng5 exd4 12. O-O Ne5 13. Nf4 Bf5 14. c3 Qxb2 15. Qe1
Kd7 16. cxd4 Nc4 17. Bc3 Qc2 18. Rc1 Qxa2 19. d5 Re8 20. dxc6+ $16 {
Yrjola-Garbett, Novi Sad 1990}) 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 Bg7 8. c3 (8.
h4 d5 9. Bg2 Nc6 10. c3 e5 11. dxe5 Nxe5 12. Qxd5 Qe7 $44) 8... c6 $6 (8... Nd7
$5) 9. h4 e5 10. dxe5 Bxe5 11. Nf3 Bg4 $6 12. Qd3 Bxf3 13. Qxf3 d5 14. Bc2 Nd7
15. O-O (15. h5 $1 g5 16. Qf5 $16 {Tukmakov}) 15... Qe7 16. Bh6 O-O-O 17. Rfe1
Qd6 18. Re2 Kb8 19. Rae1 Ka8 20. Kg2 Rde8 21. Bg7 Rhg8 22. Qf7 {
Tukmakov-De la Riva, Malgrat del Mar 1993 1-0} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A81"]
[Black "?"]
[Result "*"]
[ECO "A81"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 (4. c3 Bg7 (4... c6 5. Bg5 (5. Nd2 d5 6.
Nh3 Be6 7. Nf3 Bg7 8. Nf4 Bg8 9. h4 Ne4 10. h5 g5 11. h6 Bf6 12. Nh5 Kf8 13.
Be3 Bf7 14. Qb3 Qc7 15. Ng7 e6 16. Ne5 Nd7 17. Bxe4 fxe4 18. Ng4 Be7 19. Qc2
Nf6 {Sorokin-Kramnik, USSR 1989} 20. Ne5 $16) 5... Bg7 6. Nd2 d5 7. Nh3 O-O 8.
O-O Qe8 9. c4 Ne4 10. Nxe4 dxe4 11. f3 exf3 $6 (11... e5 $13) 12. exf3 Qf7 13.
Re1 Qxc4 $6 14. Bxe7 Re8 15. Kh1 Na6 16. Bf1 Qf7 17. Ng5 $2 (17. Qc2 Rxe7 18.
Bc4 Be6 19. Rxe6 Rxe6 20. Ng5 $16 {Ivanchuk}) 17... Qd5 18. Qc1 $2 (18. Qb3 $14
) 18... b5 19. Bg2 Bb7 20. f4 Qxd4 $17 {Nikolic P-Ivanchuk, Manila 1990}) 5.
Qb3 (5. Bg5 Ne4 6. Bf4 d6 7. Nd2 Nxd2 8. Qxd2 h6 9. e4 e5 10. dxe5 dxe5 11.
Qxd8+ Kxd8 12. Be3 c6 13. Nf3 fxe4 14. Nd2 Be6 15. Nxe4 Nd7 16. O-O-O Kc8 17.
b3 Nf6 18. Bc5 Nxe4 19. Bxe4 Bf8 20. Bxf8 Rxf8 21. Rd2 {
Nikolic P-Beliavsky, Reggio 1987 1/2-1/2}) (5. Nd2 O-O (5... c6 6. Ngf3 (6. Nh3
Na6 7. Nf4 d6 8. d5 cxd5 9. Nxd5 Nxd5 10. Bxd5 e6 11. Bg2 O-O 12. O-O Qc7 13.
Nf3 Nc5 14. Bf4 e5 15. Be3 Kh8 16. Bxc5 dxc5 17. e4 Be6 18. Qc2 Rad8 19. Rad1
Bh6 20. h3 b6 $11 {Piket-Meulders, Lyon 1990}) 6... O-O 7. O-O Kh8 8. Ne5 d6 9.
Nd3 Nbd7 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 e5 13. dxe5 d5 14. Bg2 Nxe5 15.
Nxe5 Bxe5 16. Re1 Bg7 17. Be3 Bf5 18. Bd4 Qd7 19. Qd2 a6 20. Re3 $11 {
Gavrikov-Malaniuk, Tallinn 1987}) (5... Nc6 6. Nc4 (6. Nh3 O-O 7. Nf4 (7. O-O
Kh8 8. Nf3 Qe8 9. d5 Nd8 10. Nd4 c6 11. c4 e5 12. Nc2 cxd5 13. cxd5 d6 14. f4
Nf7 15. Nf2 b6 16. Bd2 Bb7 17. Bc3 Rc8 18. e4 fxe4 19. Ne3 exf4 20. gxf4 Nh6
$17 {Hebden-Conquest, London 1993}) 7... d6 8. d5 Ne5 9. Nf3 Nxf3+ 10. Bxf3 e5
11. dxe6 c6 12. h4 Qe7 13. h5 g5 14. h6 Bh8 15. Nh5 Nxh5 16. Rxh5 Bf6 17. Be3
Bxe6 18. Qd2 g4 19. Bg2 Qf7 20. Rh1 Bxa2 $17 {Bischoff-Santo Roman, Uzes 1990})
6... e6 7. Nf3 d6 8. Bf4 h6 9. Qb3 g5 10. Be3 Qe7 11. O-O-O a6 12. h4 g4 13.
Ne1 d5 14. Nd2 a5 15. Nd3 a4 16. Qc2 O-O 17. Bf4 b6 18. f3 a3 19. b3 Ba6 20.
Rhe1 Nh5 $13 {Hebden-Hodgson, London 1990}) (5... d5 6. Nh3 Nc6 7. Nf3 Be6 8.
Nf4 Qd7 9. Nd3 Ne4 10. Bf4 O-O-O 11. Qc2 h6 12. Nfe5 Nxe5 13. Bxe5 Bxe5 14.
Nxe5 Qe8 15. f3 Nd6 16. O-O g5 17. f4 gxf4 18. gxf4 Bf7 19. e3 e6 20. c4 $16 {
Bonsch-Grunberg, Budapest 1986}) 6. Nh3 (6. Qb3+ d5 7. e4 fxe4 8. Nxe4 Nxe4 9.
Bxe4 c6 10. f4 Qd6 11. Bg2 b6 12. Nf3 Ba6 13. Ne5 Nd7 14. Nxc6 Qe6+ 15. Ne5 Bc4
16. Qc2 Bxe5 17. fxe5 Nxe5 18. dxe5 Qxe5+ 19. Kd1 Qh5+ 20. Ke1 Rf6 $44 {
Skembris-Murey, Belgrade 1988}) (6. Ngf3 {See 4.Nf3 00 5.c3 00 6.Nbd2}) 6... c6
7. Nf4 d6 8. Qb3+ Kh8 9. Ne6 Bxe6 10. Qxe6 Nd5 11. Bxd5 Rf6 12. Qe3 cxd5 13.
Qf3 Qa5 14. h4 h5 15. Nc4 Qb5 16. Na3 Qc6 17. Bg5 Rf7 18. Nc2 e6 19. O-O a5 20.
Ne3 Nd7 $11 {Khenkin-Vragoteris, Corfu 1991}) 5... d5 (5... c6 6. Nd2 (6. Nh3
Qb6 (6... Na6 7. Nd2 Nc7 8. Nf3 d6 9. O-O Ne6 10. a4 a5 11. Rd1 Qd7 12. Nd2 d5
13. Nf3 O-O 14. c4 Ne4 15. Be3 Qd6 16. cxd5 cxd5 17. Nf4 Rd8 18. Rac1 Qb4 19.
Qxb4 axb4 20. Rxc8 $16 {Bonsch-Legky, Novi Sad 1988}) 7. Nd2 d6 (7... Qxb3 8.
axb3 d6 9. Nc4 Kd8 10. Nb6 axb6 11. Rxa8 Na6 12. Nf4 Kc7 13. h4 e5 14. dxe5
dxe5 15. Nd3 Nd7 16. h5 b5 17. hxg6 hxg6 18. Rxh8 Bxh8 19. Be3 Bf6 20. b4 g5
21. Nc5 $16 {Flear-Afifi, Bahrain 1990}) (7... d5 8. O-O (8. Nf3 Ne4 9. Nf4
Qxb3 10. axb3 Bf6 11. b4 e6 12. h4 Ke7 13. Bh3 Nd7 14. Nd3 b6 15. g4 Bb7 16. g5
Bg7 17. h5 Nd6 18. h6 Bf8 19. Bf4 Ke8 20. Nd2 Nf7 $14 {
Yrjola-Yilmaz, Haifa 1989}) 8... O-O 9. Nf3 Ne4 10. Nf4 Bd7 11. h4 Na6 12. Nd3
Nc7 13. Nfe5 Bc8 14. Kh2 Ne6 15. f3 Nd6 16. e3 Nd8 17. Qc2 N8f7 18. Nxf7 Nxf7
19. f4 Nd6 20. b3 Qd8 $14 {Skembris-Kontic, Vranjacka 1989}) 8. Nc4 Qc7 9. Nf4
(9. Ng5 d5 10. Ne5 Ne4 11. Ngf3 $14 {Groszpeter-Yrjola, Kecskemet 1987}) 9...
Na6 10. Nd2 (10. h4 $5) 10... Qd7 11. Nd3 Qe6 $11 {
Ionescu-Malaniuk, Moscow 1987}) 6... d6 (6... Qb6 7. Nc4 (7. Ngf3 d5 8. Ne5 Be6
9. Ndf3 Nbd7 10. Bf4 Nxe5 11. Bxe5 h6 12. O-O O-O 13. Rad1 Bf7 14. Ne1 Rfe8 15.
Nd3 Nd7 16. Bxg7 Kxg7 17. f4 a5 18. Qxb6 Nxb6 19. Ne5 Rad8 20. Rd2 Nc8 $14 {
Petran-Malaniuk, Rotterdam 1988}) 7... Qxb3 8. axb3 Na6 9. Bf4 $16 {
Kalinin-Pyda, Bratislava 1991/92}) 7. Ngf3 (7. e4 e5 8. dxe5 dxe5 9. Ngf3 Qe7
10. exf5 gxf5 11. O-O Be6 12. Qc2 Nbd7 13. Re1 Ng4 (13... Nd5 14. Nc4 e4 15.
Nd4 $14) 14. Nb3 h5 15. h3 Nh6 16. Bg5 Bf6 17. Nxe5 $3 Bxb3 18. Nxd7 Bxc2 19.
Nxf6+ Kf7 20. Rxe7+ Kxe7 21. Ng8+ $18 {Kalinin-SKotorenko, corr 1991/92}) 7...
Qb6 8. Qc2 (8. Nc4 Qc7 $1) 8... O-O 9. O-O d5 10. c4 Ne4 11. e3 $6 (11. b3 $1
$14) 11... Be6 12. b3 a5 13. a3 Nd7 14. Rb1 Qa6 15. a4 b5 $2 16. Nxe4 dxe4 17.
Ng5 Bf7 18. Nxf7 Kxf7 19. f3 $6 (19. axb5 cxb5 20. f3 $16) 19... exf3 20. Bxf3
$16 {Dlugy-Leow, New York 1992}) (5... c5 6. Bxb7 c4 7. Qb4 Na6 8. Bxa6 Bxa6 9.
Nd2 Rb8 10. Qa4 Bb5 11. Qc2 O-O 12. Ngf3 d6 13. b3 Qc7 14. a4 $6 Ba6 15. b4 Bb7
16. O-O e5 $17 {Henkin-Glek, USSR 1990}) (5... Na6 6. Nd2 c5 7. d5 O-O 8. e4 d6
9. Ne2 Nc7 10. O-O b5 11. a4 bxa4 12. Rxa4 Bd7 13. Ra2 a5 14. exf5 Bxf5 15. Re1
Ng4 16. Nf3 e5 17. dxe6 Bxe6 18. c4 Rb8 19. Qc2 Na6 20. Bd2 Nb4 $15 {
Khenkin-Conquest, Gausdal 1991}) (5... Nc6 6. Nf3 (6. Nh3 e5 (6... e6 7. Nd2 (
7. Nf4 O-O 8. h4 Qe8 9. h5 g5 10. h6 Bh8 11. Nd3 Ne4 12. g4 d5 13. gxf5 Na5 14.
Qb4 Nc6 15. Qb3 Na5 16. Qc2 exf5 17. Rg1 Bf6 18. f3 Nd6 19. f4 g4 20. Bxd5+ Be6
$13 {Vargha Z-Malaniuk, Budapest 1989}) 7... d5 (7... Qe7 8. e4 fxe4 9. Nxe4
Nxe4 10. Bxe4 b6 11. O-O Bb7 12. Bg5 Bf6 13. Bxf6 Qxf6 14. Rae1 O-O-O 15. f4
Kb8 16. Ng5 Rde8 17. Rf2 Re7 18. Qd1 Rhe8 19. Qg4 d6 20. Bc2 $16 {
Flear-Kristensen, Genf 1991}) (7... d6 8. Nf4 Qe7 9. Nxe6 Qxe6 10. d5 Nxd5 11.
Bxd5 Qe7 12. Qb5 Qd7 13. e4 Ne5 14. Qe2 c6 15. Bb3 fxe4 16. Nxe4 d5 17. f4 dxe4
18. fxe5 Qd3 19. Qxd3 exd3 20. Bg5 $11 {Sosonko-Vanhaste, Holland 1987}) 8. Nf3
Ne4 9. Nf4 Qe7 10. Nd3 O-O 11. h4 b6 12. Bf4 Bb7 13. Qc2 Nd8 14. Be5 Nf7 15.
Bxg7 Kxg7 16. Nfe5 Nfd6 17. Nf4 c5 18. e3 Rac8 19. Qe2 Nf7 20. h5 Nxe5 $13 {
Gavrikov-Vyzmanavin, Irkutsk 1986}) 7. Bxc6 dxc6 8. dxe5 Ne4 9. f4 b6 10. Be3
Qe7 11. Nd2 Be6 12. Qa4 b5 13. Qb4 Qxb4 14. cxb4 Bd5 15. Nxe4 Bxe4 16. Rg1 a5
17. Bc5 Bd5 18. a3 Bf8 19. Bxf8 Rxf8 20. Kd2 $14 {
Flear-Kristensen B, Hastings 1989}) 6... e6 7. O-O O-O 8. c4 (8. Nbd2 a5 9. a4
d5 10. Qc2 b6 11. b3 Ne4 12. Ba3 Rf7 13. Rad1 Rd7 14. b4 axb4 15. cxb4 Bb7 16.
e3 Qb8 17. b5 Nd8 18. Bb2 Nf7 19. Nxe4 dxe4 20. Ne5 $11 {Sokolov-Malaniuk, 1994
}) 8... Qe7 9. Nc3 d6 10. d5 Nd8 11. dxe6 c6 12. Qc2 Bxe6 13. b3 a6 14. Bb2 Nf7
15. a4 a5 16. Rad1 Rfe8 17. Rfe1 Ne4 18. e3 Rac8 19. Ne2 Bxb2 20. Qxb2 $11 {
Gostisa-Lutz, Graz 1993}) 6. Nd2 (6. Nh3 c6 (6... O-O 7. Nf4 e6 8. h4 (8. Nd2
c5 9. dxc5 Na6 10. Nd3 Qc7 11. Nf3 Nxc5 12. Nxc5 Qxc5 13. Be3 Qe7 14. Bd4 b6
15. O-O Ba6 16. Rfe1 Nd7 17. Bxg7 Kxg7 18. Nd2 Bb7 19. c4 Nc5 20. Qc3+ Qf6 21.
Qxf6+ Kxf6 {Flear-Motwani, London 1990 1/2-1/2}) 8... c5 9. h5 gxh5 10. Nd2
cxd4 11. cxd4 Nc6 12. Nf3 Qe7 13. Bd2 Bd7 14. e3 Rfc8 15. Nxh5 Nxh5 16. Rxh5 a5
17. a3 a4 18. Qd3 Qe8 19. Rh2 Na5 20. Bf1 Nc4 $11 {Hebden-Motwani, London 1990}
) (6... Nc6 7. Nf4 e6 8. Nd2 O-O 9. Nf3 Ne4 10. Nd3 b6 11. h4 Na5 12. Qd1 c5
13. Bf4 Nc6 14. Nde5 Nxe5 15. dxe5 Bb7 16. Qc1 Qc7 17. h5 Rf7 18. hxg6 hxg6 19.
Nh4 g5 20. Bxg5 d4 21. Nf3 $16 {Poluliakhov-Vasiukov, Moscow 1991}) 7. Nd2 Qb6
(7... O-O 8. Nf4 e6 9. h4 Qe7 10. h5 g5 11. h6 Bh8 12. Nd3 g4 13. Nf1 Nbd7 14.
Bf4 b6 15. f3 Ba6 16. Ne5 Nxe5 17. Bxe5 Nd7 18. f4 Bxe5 19. dxe5 Kh8 20. Ne3
$11 {Groszpeter-Ioseliani, Biel 1990}) 8. Nf3 Ng4 $6 (8... Qxb3 9. axb3 $14) 9.
Nf4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 {Groszpeter-Knezevic, Maribor 1987} 12. Qc2
$16) (6. c4 c6 7. Nf3 O-O 8. O-O e6 9. Bf4 (9. Nc3 b6 10. cxd5 exd5 11. Ne5 Bb7
12. Bg5 Kh8 13. Rac1 Qd6 14. a4 Nbd7 15. Bf4 Qe6 16. a5 Nxe5 17. Bxe5 Nd7 18.
Bxg7+ Kxg7 19. Ra1 Qd6 20. e3 $11 {Akopian-Dolmatov, Novosibirsk 1993}) 9... h6
10. Nbd2 g5 11. Bxb8 Rxb8 12. Ne5 Bd7 13. Qa3 a6 14. Nb3 Ng4 15. Nxg4 fxg4 16.
Qd6 Rf7 17. Rac1 Bf8 18. Qe5 Bg7 19. Qe3 b6 20. Qd3 a5 $11 {
Christiansen-Dolmatov, BRD 1992}) (6. h4 c6 7. Nh3 Qb6 8. Nd2 Ng4 9. Nf3 e5 10.
dxe5 Nxe5 11. Nxe5 Qxb3 12. axb3 Bxe5 13. Be3 a6 14. Nf4 Kf7 15. b4 Nd7 16. b5
Rb8 17. Ba7 Ra8 18. Bd4 Ke7 19. O-O Rb8 20. Ba7 $14 {
Bischoff-Yrjola, Kecskemet 1988}) 6... Nc6 7. Ndf3 O-O 8. Bf4 Ne4 9. h4 e6 10.
Ng5 b6 11. Nxe4 fxe4 12. f3 Rxf4 $3 13. gxf4 e3 14. O-O-O Na5 15. Qc2 c5 16. h5
(16. dxc5 bxc5 17. h5 Rb8 18. b3 Nc4 $19 {Yagupov}) 16... cxd4 17. hxg6 dxc3
18. gxh7+ Kh8 19. b3 Qf8 $19 {Lobats-Yagupov, Russia 1992}) (4. Nc3 d5 5. Nf3 (
5. Bg5 c6 (5... e6 6. Qd2 h6 7. Bxf6 Qxf6 8. f3 Bg7 9. Rd1 Nc6 10. e3 Bd7 11.
Nge2 O-O-O 12. Nf4 Kb8 13. O-O h5 14. b4 h4 15. b5 Ne7 16. a4 g5 17. Nfe2 hxg3
18. hxg3 f4 19. exf4 gxf4 20. Qxf4 Qxf4 21. gxf4 Nf5 $15 {
Sahu-Vasiukov, New Delhi 1987}) 6. Bxf6 exf6 7. e3 Bd6 (7... Be6 8. Nge2 Nd7 9.
Nb1 Bd6 10. Nd2 Qe7 11. Rc1 Nb6 12. b3 Ba3 13. Rb1 a5 14. O-O h5 15. c4 h4 16.
Nf4 hxg3 17. fxg3 Bf7 18. Qe2 g5 19. Nd3 Bg6 20. Rf2 O-O-O $15 {
Wessman-Gausel, Reykjavik 1990}) 8. Nge2 O-O 9. O-O Be6 10. f3 Na6 11. Qd2 Nc7
12. Rae1 Qd7 13. Nd1 Rae8 14. Nf2 Bf7 15. a3 Ne6 16. c3 Ng5 17. h4 Ne6 18. e4
Ng7 19. exd5 Bxd5 20. f4 Bc4 $15 {Nogueiras-Gurevich M, Madrid 25' 1988}) 5...
Bg7 6. O-O O-O 7. Bf4 c6 8. Na4 Ne4 9. Be5 Bf6 $6 10. b3 Be6 11. Rc1 b5 12. Nc5
Bf7 13. c4 $3 dxc4 14. bxc4 Nxc5 15. dxc5 Bxc4 16. Qc2 Bd5 17. Bxf6 Rxf6 18.
Rfd1 $44 {Enders-Yrjola, Eger 1987}) (4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7.
Bxe4 d5 8. Bg2 Nc6 9. c3 e5 $1 10. dxe5 Nxe5 11. f4 $6 (11. Bxd5 Qe7 12. Ne2
Bg4 13. Bxb7 Nf3+ 14. Bxf3 Bxf3 15. O-O O-O 16. Re1 Rad8 $17) (11. Qxd5 Nd3+
12. Ke2 Qe7+ 13. Qe4 Bg4+ $1 14. Ke3 Qxe4+ 15. Bxe4 Nc5 $44 {Arhipov}) 11...
Bg4 12. Qd2 (12. Ne2 Nc6 13. Qxd5 Qxd5 14. Bxd5 O-O-O 15. h3 Bxe2 16. Bxc6 Bh5
17. g4 bxc6 18. gxh5 Rhe8+ 19. Kf2 Rd3 20. hxg6 hxg6 $44 {
Agdestein-Santo Roman, Lyon 1988}) 12... Nc4 13. Qxd5 Qe7+ 14. Kf2 Be6 15. Qe4
O-O $17 {Pahtz-Arhipov, Budapest 1987}) (4. b3 Bg7 5. Bb2 O-O (5... d6 6. Nd2
O-O 7. Nh3 Qe8 8. d5 c6 9. c4 Na6 10. O-O h6 11. Nf4 g5 12. dxc6 bxc6 13. Nd3
e5 14. e4 Qg6 15. f3 c5 16. exf5 Bxf5 17. Nf2 Rad8 18. g4 Bc8 19. Re1 Nb4 20.
Bf1 $13 {Hoffman-Topalov, Candas 1992}) 6. e3 (6. Nd2 d5 7. Nh3 Ne4 8. f3 Nxd2
9. Qxd2 c5 10. O-O-O e6 11. dxc5 Bxb2+ 12. Kxb2 Nd7 13. e4 dxe4 14. fxe4 Qf6+
15. Kb1 Nxc5 16. exf5 exf5 17. Qd5+ Ne6 18. Nf4 a5 19. Rhe1 Ra6 20. Bf1 $16 {
Ftacnik-Videki, Vienna 1990}) (6. Nh3 d6 7. O-O c6 8. Nd2 Qe8 9. Re1 Na6 10. a4
h6 11. f4 Ne4 12. e3 Be6 13. Nf2 Nxf2 14. Kxf2 g5 15. Kg1 Qg6 16. Qe2 Rac8 17.
Rad1 Nc7 18. Rf1 Rcd8 19. c4 Bc8 20. Nf3 Ne8 $11 {
Bogdanovski-Gurevich M, Belgrade 1988}) 6... c6 7. Ne2 d6 8. c4 Be6 9. Nbc3 Bf7
10. d5 cxd5 11. cxd5 Qa5 12. O-O Nbd7 13. Rb1 Rfc8 14. Qd2 Rc7 15. Rfc1 Rac8
16. a3 Qb6 17. Qd1 Nc5 18. Nd4 Nce4 19. Nxe4 Nxe4 20. Rxc7 Rxc7 $15 {
Conquest-Chernin, Moscow 1988}) (4. e3 Bg7 5. Ne2 d6 6. c4 O-O 7. Nbc3 e5 8.
O-O c6 9. e4 Na6 10. exf5 Bxf5 11. d5 c5 12. h3 h5 13. a3 Qc8 14. Kh2 Nc7 15.
Bg5 Rb8 16. a4 Qd7 17. Nb5 a6 18. Nxc7 Qxc7 19. Nc3 Rbe8 20. Qd2 Qa5 $11 {
Agdestein-Yrjola, Espoo 1989}) (4. Nf3 Bg7 5. O-O O-O 6. b3 d6 (6... d5 7. c4
c6 8. Bb2 Kh8 9. Nbd2 Be6 10. e3 Nbd7 11. cxd5 Bxd5 12. Ng5 Bxg2 13. Kxg2 Qa5
14. Kg1 Qd5 15. Qf3 Qg8 16. Nh3 e5 17. dxe5 Ng4 18. Qe2 Ngxe5 19. Rad1 Rad8 20.
Nf4 Rfe8 $11 {Dorfman-Mellado, Platja d'Aro Barcino 1994}) (6... Ne4 7. Bb2 Nc6
8. Nbd2 e6 9. e3 d5 10. c4 a5 11. a3 g5 12. Rc1 Bd7 13. Ne1 Ne7 14. Nd3 Ng6 15.
Nf3 Bc6 16. Qc2 f4 17. cxd5 exd5 18. exf4 gxf4 19. Nde5 Bb5 20. Rfe1 $13 {
Obodchuk-Tseitlin M, Budapest 1994}) 7. Bb2 Qe8 (7... Ne4 8. Nbd2 Nc6 9. Ne1
Nxd2 10. Qxd2 e5 11. Bxc6 bxc6 12. dxe5 dxe5 13. Nd3 e4 14. Bxg7 Kxg7 15. Qc3+
Qf6 16. Qxf6+ Kxf6 17. Nc5 Be6 18. Rfd1 Rfd8 19. c4 Bf7 20. f4 Ke7 $14 {
Kolev-Danailov, Ibercaja 1994}) (7... c6 8. Nbd2 a5 9. a3 Kh8 10. c4 Be6 11.
Qc2 Nbd7 12. Ne1 Bg8 13. Nd3 Rc8 14. b4 Qc7 15. Rfe1 Rfe8 16. c5 axb4 17. axb4
b5 18. e4 fxe4 19. Nxe4 Nxe4 20. Bxe4 Nf6 $11 {Ligternik-Hort, Donner-mem 1994}
) 8. Nbd2 Nc6 (8... Na6 9. Ne1 Be6 10. Nd3 c6 11. e3 Nc7 12. c4 g5 13. Qe2 Qg6
14. f4 h6 15. a4 Ne4 16. Rac1 Ne8 17. fxg5 hxg5 18. Nxe4 fxe4 19. Rxf8+ Bxf8
20. Nf2 $11 {Kavalek-Danner, Ostrava 1994}) 9. Re1 h6 10. e4 fxe4 11. Nxe4 Nxe4
12. Rxe4 g5 13. c4 Qh5 14. Ne1 Qf7 15. Qd2 Bf5 16. Re3 a5 17. Rd1 a4 18. Qe2
axb3 19. Bd5 e6 20. Rxe6 Ra5 21. Re7 Nxe7 22. Bxf7+ Rxf7 23. axb3 $16 {
Gyimesi-Dao, Budapest 1994}) 4... Bg7 (4... c6 5. Nd2 (5. Nf4 Bg7 6. h4 d6 7.
Nc3 e5 (7... Qa5 8. Bd2 Qb6 9. d5 Qxb2 10. Rb1 Qa3 11. dxc6 bxc6 12. Nb5 $1) 8.
dxe5 dxe5 9. Qxd8+ Kxd8 10. Nd3 Nbd7 11. e4 $1 Re8 12. Bg5 h6 13. Bd2 Nb6 14.
O-O-O Kc7 15. b3 fxe4 16. Nxe4 Nxe4 17. Bxe4 Bf5 18. Rde1 Rad8 19. Bc3 Nd7 20.
Re2 $16 {Smyslov-Oll, Rostov 1993}) 5... d6 6. O-O Bg7 7. c3 O-O 8. Qb3+ Kh8 9.
Nf4 (9. Ng5 Qb6 10. Re1 (10. Nf7+ Kg8 11. Nh6+ $11) 10... d5 11. Ndf3 h6 12.
Nh3 Be6 13. Ne5 Kh7 14. Qa3 Qd8 15. Nf4 Bf7 16. c4 g5 17. Nxf7 Rxf7 18. Ne6 Qd7
19. Nc5 Qc8 20. Nd3 e6 $16 {Kozul-Ilincic, Yugoslavia 1991}) 9... Qb6 (9... e5
10. Ne6 Bxe6 11. Qxe6 exd4 12. cxd4 d5 13. Qe3 Re8 14. Qb3 Qb6 15. e3 Nbd7 16.
a4 Qc7 17. Qc2 a5 18. Nb3 Ne4 19. Re1 Qd6 20. f3 Nef6 $11 {
Fischdick-Kindermann, BRD 1992}) 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 e5 13. dxe5
dxe5 (13... Bxe5 14. Be3 Qxb3 15. axb3 a6 16. b4 $14) 14. Nd3 Bh3 15. Re1 Nd7
16. Be3 Qxb3 17. axb3 Bf5 $6 (17... a6 $14) 18. Nc5 Nxc5 19. Bxc5 Rfd8 20. Bxf5
gxf5 21. Bxa7 $16 {Cimmermann-Marushenko, Lipeck 1993}) (4... d6 5. Nf4 c6 6.
h4 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nd3 Nbd7 10. Bg5 Be7 11. Nd2 e4 12. Nf4 Ne5
13. f3 exf3 14. Nxf3 Neg4 15. Nd4 Bd7 16. h5 Nxh5 17. Bxe7+ Kxe7 18. Nxh5 gxh5
19. Rxh5 Kf6 20. Bf3 Kg6 $11 {Eingorn-Dolmatov, Moscow 1990}) (4... Nc6 5. c3
d6 6. Nf4 e5 7. dxe5 dxe5 8. Bxc6+ bxc6 9. Qxd8+ Kxd8 10. Nd3 Bd6 11. Bg5 Ke7
12. Nd2 h6 13. Bxf6+ Kxf6 14. e4 Rd8 15. O-O-O Ba6 16. c4 fxe4 17. Nxe4+ Kf5
18. Nd2 Bf8 19. Kc2 Rd4 20. b3 $11 {Fauland-Yrjola, Novi Sad 1990}) 5. Nf4 (5.
O-O O-O (5... c6 6. Nd2 Na6 7. b3 d6 8. Bb2 O-O 9. Nf4 g5 10. Nd3 Ng4 11. e4
Nc7 12. Qe2 Nh6 13. d5 e5 14. dxc6 f4 15. cxb7 Bxb7 16. g4 Bc8 17. f3 Nf7 18.
Nf2 Ba6 19. c4 Ne6 20. b4 $16 {Atalik-Yilmaz, Budapest 1992}) 6. Nd2 (6. c3 Nc6
7. Nd2 Kh8 8. Qb3 d6 9. d5 Ne5 10. Nf3 Nxf3+ 11. exf3 c6 12. dxc6 bxc6 13. Ng5
Qb6 14. f4 d5 15. Be3 Qc7 16. Bd4 h6 17. Nf3 Be6 18. Rfe1 Bg8 19. Ne5 Kh7 20.
Qa3 e6 $14 {Benjamin-Psakhis, Hastings 1987}) (6. c4 d6 (6... e6 7. Nc3 d6 8.
b4 Qe7 9. b5 Nbd7 10. a4 e5 11. Bg5 h6 12. Nd5 Qd8 13. dxe5 dxe5 14. Bc1 g5 15.
Ba3 Re8 16. f4 gxf4 17. gxf4 e4 18. Ne3 Nf8 19. Qb3 Qd7 20. Nf2 Qf7 $11 {
Stefansson-Kindermann, Altensteig 1992}) (6... Nc6 7. Nc3 e6 8. d5 Ne5 9. b3
Nf7 10. Ba3 Re8 11. Rc1 e5 12. d6 c6 13. b4 b6 14. e4 fxe4 15. Nxe4 Nxe4 16.
Bxe4 Qf6 17. b5 Bb7 18. Qd3 Qe6 19. Kg2 Rab8 20. f3 c5 $13 {
Timman-Speelman, London 1989}) 7. d5 Na6 8. Nc3 Nc5 9. Nf4 e5 10. dxe6 c6 11.
Qc2 Qe7 12. b3 Bxe6 13. Nxe6 Qxe6 14. Bb2 Rfe8 15. Rad1 Rad8 16. e3 Nfe4 17.
Nxe4 Nxe4 18. Bxg7 Kxg7 19. Rd4 Ng5 20. Rfd1 Qf6 $14 {
Gomez-Santo Roman, Las Palmas 1991}) 6... d6 (6... d5 7. c4 c6 8. e3 Na6 9. b3
Nc7 10. Bb2 Ng4 11. Qe2 Bh6 12. Rac1 Be6 13. Nf4 Bf7 14. f3 Nf6 15. Nd3 Ne6 16.
Ne5 Rc8 17. Rfd1 Qb6 18. Ba3 Rfe8 19. cxd5 Nxd5 20. f4 Nf6 $16 {
Kozul-Nikolic Z, Yugoslavia 1990}) 7. c3 c6 8. Qb3+ Kh8 9. Ng5 Qb6 {
See 4.-c6 5.Nd2 d6 6.00 Bg7 7.c3 00 8.Qb3 Kh8 9.Ng5}) (5. c3 d5 (5... e6 6. Nf4
Qe7 7. h4 d6 8. h5 e5 9. h6 Bf8 10. dxe5 dxe5 11. Nd3 e4 12. Nf4 Nc6 13. Qb3
Qf7 14. Na3 Bc5 15. Nc4 O-O 16. Be3 Be7 17. Na3 Ng4 18. Nb5 Nxe3 19. fxe3 Bd8
20. g4 a6 $15 {Groszpeter-Zysk, BRD 1992}) (5... Nc6 6. Nd2 d6 7. d5 Ne5 8. Nb3
c5 9. dxc6 Nxc6 10. Nd4 Nxd4 11. cxd4 Qa5+ 12. Bd2 Qb6 13. Bc3 Ne4 14. Nf4 Nxc3
15. bxc3 O-O 16. O-O e5 17. Nd5 Qa5 18. Rb1 Kh8 19. Qb3 Rb8 20. Nb4 Bd7 $15 {
Douven-Vanheste, Holland 1986}) 6. Nf4 e6 7. h4 Ng4 8. Nd2 Qe7 9. Nf3 Bf6 10.
Nd3 Nd7 11. Bg5 h6 12. Bxf6 Ngxf6 13. Nfe5 Nxe5 14. Nxe5 Qg7 15. Qa4+ c6 16.
Qb4 Nd7 17. Nd3 Qe7 18. Rc1 Rh7 19. f4 h5 20. Qxe7+ $14 {
Bonsch-Piskov, Berlin 1990}) 5... d6 (5... Nc6 6. h4 (6. Nc3 O-O (6... e5 7.
dxe5 Nxe5 8. Nd3 Nf7 9. O-O d5 10. Nb5 c6 11. Na3 Nd6 12. Bf4 O-O 13. Be5 Re8
14. b3 Nfe4 15. Bxg7 Kxg7 16. Qe1 d4 17. Nb1 Nb5 18. f3 Nec3 19. Nxc3 Nxc3 20.
e4 fxe4 $11 {Ibragimov-Galdunts, St Peterburg 1993}) 7. h4 d6 8. h5 {
Tregupov-Borge, Harkany 1992} e5 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nfd5 c6 12.
Ne7+ Kf7 13. Nxc8 Rxc8 $14 {Tregupov}) (6. d5 Ne5 7. h4 c6 8. Nc3 O-O 9. h5
cxd5 10. hxg6 hxg6 11. Ncxd5 Nxd5 12. Bxd5+ e6 13. Bg2 Qb6 14. c3 d5 15. Qb3
Qxb3 16. axb3 Kf7 $13 {Pugachev-Rublevsky, USSR 1991}) 6... d6 (6... Ng4 7. d5
Nce5 8. Nc3 Nf7 9. e4 e5 10. dxe6 dxe6 11. Qxd8+ Kxd8 12. O-O $14 {
Malaniuk-Borge, Copenhagen 1992}) 7. h5 e5 8. h6 (8. dxe5 dxe5 9. Bxc6+ bxc6
10. Qxd8+ Kxd8 11. h6 Bf8 12. Nd3 Bd6 13. Bg5 Ke7 14. Nd2 e4 15. Nf4 Kf7 16.
Nc4 Ba6 17. Nxd6+ cxd6 18. Rd1 d5 19. b3 Rhd8 20. c3 Bb7 $15 {
Cifuentes-Van Mil, Holland 1993}) 8... Bf8 9. dxe5 dxe5 10. Nd5 Nxd5 11. Bxd5
Bd7 $14) (5... O-O 6. h4 (6. O-O Qe8 7. Nc3 c6 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4
d5 11. Bg2 Na6 12. c3 Qf7 13. Nd3 Bf5 14. Bf4 g5 15. Ne5 Bxe5 16. Bxe5 Qg6 17.
g4 Be4 18. Bxe4 Qxe4 19. Re1 Qg6 20. Qb3 Qf7 {Ivanchuk-Pomes, Terrassa 1991})
6... c6 (6... d6 7. c3 c6 8. Qb3+ d5 9. h5 g5 10. h6 Bh8 11. Nd3 g4 12. Bf4
Nbd7 13. Nd2 e6 14. f3 Qe7 15. Qb4 Qf7 16. Bd6 Rd8 17. O-O-O b6 $2 (17... a5 $1
18. Qb3 b6 $13 {Savchenko}) 18. Ne5 Nxe5 19. dxe5 Ne8 20. Qf4 $16 {
Savchenko-Malaniuk, Kherson 1989}) (6... Qe8 7. Nc3 c6 8. h5 d6 9. hxg6 hxg6
10. d5 Na6 11. e4 Nc5 12. exf5 Bxf5 13. Be3 Ng4 14. Bxc5 dxc5 15. Bh3 Nxf2 16.
Kxf2 Bxh3 17. Rxh3 g5 18. Qd3 Rf7 19. Rah1 gxf4 20. Kg2 fxg3 21. Qxg3 $16 {
King-Fishbein, New York 1990}) 7. h5 Qe8 8. hxg6 hxg6 9. c3 d6 10. Qb3+ e6 11.
Nd2 g5 12. Nh3 Nh7 13. Nc4 Qe7 $6 (13... Qd8 14. Qa3 d5 15. Ne5 $14) 14. Qa3
Rd8 15. Nb6 axb6 16. Qxa8 Na6 17. Qa7 g4 18. Nf4 Qc7 {
Cifuentes-Reinderman, Groningen 1992} 19. Be3 $1 Nf6 20. O-O-O e5 21. Nd3 $16)
(5... e6 6. c3 (6. h4 d6 7. Nc3 Nc6 8. h5 e5 9. dxe5 dxe5 10. Qxd8+ Nxd8 11.
Nb5 Kd7 12. Nd3 Ne4 13. Be3 a6 14. Na7 Ne6 15. O-O-O Ke7 16. Bxe4 fxe4 17. Nc5
Nxc5 18. Bxc5+ Ke6 19. Nxc8 Bh6+ 20. e3 Raxc8 $14 {
Ulibin-Mellado, Ibercaja 1994}) 6... c6 7. Nd2 d6 8. Nd3 Qc7 9. e4 e5 10. dxe5
dxe5 11. exf5 Bxf5 12. Nc5 Nbd7 13. Nce4 O-O-O 14. O-O h5 15. h4 Bh6 16. Qe2
Bxd2 17. Bxd2 Nxe4 18. Bxe4 Nc5 19. Bxf5+ gxf5 20. Bg5 Rde8 $11 {
Levin-Shabalov, Leningrad 1989}) 6. d5 (6. c3 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9.
Nd5 Nxd5 10. Bxd5 c6 11. Bb3 Nd7 12. Na3 Kc7 13. h4 Nf6 14. Nc4 Re8 15. Bg5 Be6
16. Nd2 Nd7 17. Be3 Bd5 18. f3 Nf6 19. Kf2 Nh5 20. Kg2 Nxg3 $15 {
Berend-Lutz, Ostend 1992}) (6. h4 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nd3 Re8 10.
Nc3 e4 11. Nf4 Be6 12. f3 exf3 13. Bxf3 c6 14. Nxe6+ Rxe6 15. Bg5 h6 16. O-O-O+
Nbd7 17. Bf4 Ke7 18. e4 fxe4 19. Bg2 Ne5 20. Bxe4 Nxe4 $11 {
Krasenkov-Dao, Las Palmas 1993}) (6. Nc3 O-O (6... Nc6 7. d5 (7. h4 Ng4 8. d5
Nce5 9. O-O O-O 10. Nb5 c5 11. dxc6 Nxc6 12. c3 Kh8 13. e4 fxe4 14. Bxe4 Nf6
15. Bg2 Bg4 16. Qb3 Qc8 17. Be3 a6 18. Na3 b5 19. c4 b4 20. Nc2 Rb8 $16 {
Lazarev-Glek, Budapest 1991}) 7... Ne5 8. h4 c5 (8... O-O 9. h5 Bd7 10. hxg6
hxg6 11. Be3 Qe8 12. Bd4 c5 13. Be3 Qc8 14. a4 Rb8 15. Qb1 b6 16. Qa2 a6 17.
Ne6 Bxe6 18. dxe6 c4 19. Bg5 Qxe6 20. Rd1 Rfc8 $11 {
Epishin-Vyzmanavin, Elenite 1994}) 9. h5 gxh5 10. e4 Neg4 11. f3 Ne5 12. exf5
Bxf5 13. Bh3 Qd7 14. Ne6 Bxe6 15. Bxe6 Qc7 16. Qe2 Ned7 17. Bd2 a6 18. Rh4 b5
19. O-O-O Qb7 20. Ne4 $16 {Rodriguez O-Ochoa, Barcelona 1992}) (6... e5 7. dxe5
dxe5 8. Qxd8+ Kxd8 9. Ne6+ (9. Nfd5 c6 10. Nxf6 Bxf6 11. e4 Na6 12. Be3 Be6 13.
O-O-O+ Kc7 14. exf5 gxf5 15. f4 e4 16. Bd4 Bxd4 17. Rxd4 h5 18. Kd2 h4 19. Ke3
Rag8 20. Kf2 hxg3+ 21. hxg3 $11 {Cifurntes-Mellado, Platja d'Aro Barcino 1994})
9... Bxe6 10. Bxb7 c6 11. Bxa8 Kc7 12. Be3 a6 13. O-O-O Nbd7 14. Bxc6 Kxc6 15.
f3 Rb8 16. b3 Nb6 17. Bxb6 Rxb6 18. Rd8 Kc7 19. Rd3 e4 $15 {
Bellon-Mellado, Platja d'Aro Barcino 1994}) 7. e4 c6 8. O-O Na6 9. d5 e5 10.
dxe6 fxe4 11. Nxe4 Nxe4 12. Bxe4 Re8 13. c3 Nc5 14. Bg2 Nxe6 15. Qb3 Qb6 16.
Re1 Bd7 17. Be3 Qxb3 18. axb3 Nxf4 19. Bxf4 d5 20. Be3 Bf5 $11 {
Eingorn-Malaniuk, USSR 1989}) 6... c6 7. Nc3 (7. c4 O-O (7... e5 8. dxe6 Qe7 9.
O-O (9. Nc3 Bxe6 10. Nxe6 Qxe6 11. Bf4 O-O (11... Na6 12. Qxd6 Qxc4 13. Rd1 {
Malaniuk-Pedersen Forli 1991 1/2-1/2}) 12. Bxd6 Rd8 13. Qb3 Nbd7 14. c5 Qxb3
15. axb3 Kf7 16. b4 a6 17. O-O Ne8 18. Bf4 Ne5 19. Rad1 Nc7 20. Na4 $16 {
Vyzhmanavin-Yilmaz, Kusadasi 1990}) 9... Na6 10. Nd2 Nc5 11. b4 Nxe6 12. Nxe6
Bxe6 13. Bb2 O-O 14. b5 d5 15. bxc6 bxc6 16. cxd5 Bxd5 17. Bxd5+ Nxd5 18. Bxg7
Kxg7 19. Qc2 Nf6 20. Nb3 $14 {Dorfman-Ochoa, Barcelona 1992}) 8. O-O e5 9. dxe6
Na6 10. a4 Re8 11. Nc3 Bxe6 12. Nxe6 Rxe6 13. a5 Qd7 14. Rb1 Nc5 15. b4 Nfe4
16. Na2 Na6 17. Bb2 Bxb2 18. Rxb2 Nc7 19. Qb3 a6 20. Nc3 $14 {
Romanishin-Dolmatov, Polanica 1991}) 7... O-O (7... cxd5 8. Ncxd5 e6 9. Nxf6+
Bxf6 10. Nxe6 Bxe6 11. Bxb7 Nd7 12. Qxd6 Kf7 13. Bxa8 Qxa8 14. O-O Rc8 15. c3
Nb6 16. Rd1 Nc4 17. Qf4 g5 18. Qf3 Qxf3 19. exf3 Rb8 20. b3 Bxc3 $17 {
Messen-Meulders, Belgium 1990}) (7... e5 8. dxe6 d5 $1 (8... Qe7 9. e4 fxe4 10.
Nxe4 Nxe4 11. Bxe4 Bxe6 12. O-O O-O 13. Re1 $16) 9. h4 $1 Qe7 10. h5 g5 11. h6
Bf8 12. Nh5 Rg8 13. Nxf6+ Qxf6 14. Bxd5 Bxe6 $2 (14... cxd5 15. Nxd5 Qd8 16.
Qd4 Bxe6 17. Nf6+ Kf7 18. Qxd8 Bb4+ 19. c3 Rxd8 $13 {Gurevich M}) 15. Bxe6 Qxe6
16. e4 Bxh6 17. Qf3 fxe4 18. Qxe4 Rg6 19. Be3 Nd7 20. O-O-O $16 {
Korchnoi-Gurevich M, Rotterdam 1990}) 8. h4 (8. O-O cxd5 9. Nfxd5 Nbd7 10. e4
fxe4 11. Bg5 Ne5 12. Bxf6 exf6 13. Nxe4 Bg4 14. f3 Bf5 15. f4 Bg4 16. Qd2 Nc6
17. c3 Kh8 18. Kh1 $16 {Ikonnikov-Gagarin, Pavlodar 1991}) 8... cxd5 (8... Ng4
9. O-O Ne5 10. e4 Na6 11. exf5 Bxf5 12. h5 Nc7 13. hxg6 hxg6 14. Ne4 $2 (14.
Re1 $13) 14... cxd5 15. Nxd5 Bg4 16. f3 {Khenkin-Wilson, Gausdal 1992} Rxf3 $3
17. Bxf3 Bxf3 18. Rxf3 Nxf3+ 19. Qxf3 Nxd5 20. Ng5 Qb6+ $17 {Khenkin}) 9. Ncxd5
e6 10. Nxf6+ Bxf6 11. e4 fxe4 12. Bxe4 Qa5+ 13. c3 Qe5 14. Qe2 d5 $11 *

[Event "2.e4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A82"]
[Black "?"]
[Result "*"]
[ECO "A82"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 (4. g4 h6 5. f3 d5 6. h3 (6. Bg2 c5 7.
fxe4 cxd4 8. Nxd5 Nc6 9. Nh3 e6 10. O-O exd5 11. exd5 Nxd5 12. Qd3 Nce7 13. Nf4
Nxf4 14. Bxf4 Qb6 15. a4 Qg6 16. Be4 Qxg4+ 17. Bg3 Bd7 18. Bxb7 Rb8 19. Bf3 Qg5
$17 {Conquest-Malaniuk, Espergrade 1992}) 6... Nc6 7. Be3 e5 8. dxe5 Nxe5 9. f4
Nf7 10. Qd2 c6 11. Nge2 Bb4 12. a3 Ba5 13. O-O-O Qe7 14. Nd4 Bd7 15. Nb3 Bb6
16. Be2 Nd6 17. Na4 Bxe3 18. Qxe3 b6 19. Nc3 O-O-O 20. Ba6+ Kb8 $15 {
Bronstein-Gurevich M., Moscow 1987}) 4... d5 5. fxe4 dxe4 6. Bg5 (6. Bf4 Bf5 7.
Bb5+ c6 8. Bc4 e6 9. Nge2 Nbd7 10. O-O Nb6 11. Bb3 Nbd5 12. Ng3 Nxf4 13. Rxf4
Qc7 14. Nce2 g6 15. Bxe6 Bd6 16. Rxf5 gxf5 17. Nxf5 Bxh2+ 18. Kh1 Ng4 19. Qe1
e3 20. g3 $13 {Nogueiras-Barbero, Lugano 1987}) 6... Bf5 7. Nge2 e6 8. Ng3 Be7
9. Qd2 h6 10. Be3 (10. Bxf6 Bxf6 11. Ncxe4 Qxd4 12. Nxf6+ Qxf6 13. O-O-O O-O
$15) 10... Nbd7 11. Be2 (11. Nxf5 exf5 12. Bc4 Bd6 13. Be6 g6 14. Bxh6 Qe7 $17
{Gurevich M}) 11... Nb6 12. O-O Qd7 (12... Bg6 $5 $15) 13. Nh5 Rg8 14. Nxf6+
Bxf6 15. Bh5+ g6 16. Be2 Qg7 17. Bxh6 Bxd4+ 18. Kh1 Qh8 19. Bf4 O-O-O 20. Nb5
e5 $17 {Gulko-Gurevich M, USSR 1985} *

[Event "2.e4 fxe4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A83"]
[Black "?"]
[Result "*"]
[ECO "A83"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 (4... Nc6 5. d5 Ne5 6. Qd4 Nf7 (6...
d6 7. O-O-O c5 8. dxc6 Nxc6 9. Qa4 Qa5 10. Qxa5 Nxa5 11. Nge2 Bf5 12. Nd4 Bd7
13. Be2 O-O-O 14. Rhe1 Nc6 15. Bc4 Ne5 16. Be6 d5 17. Bxf6 exf6 18. Nxd5 Bc5
19. Rxe4 Rhe8 20. f4 $13 {Cifuentes-Agdestein, Tilburg 1993}) 7. Bxf6 exf6 8.
Nxe4 (8. Qxe4+ Qe7 9. O-O-O Qxe4 10. Nxe4 f5 11. Nc3 g6 12. Nb5 Kd8 13. Nd4 a6
14. g3 Bg7 15. Bg2 Rb8 16. h4 b5 17. h5 Rb6 18. Nge2 Rf6 19. hxg6 hxg6 20.
Rxh8+ Bxh8 $11 {Fedder-Kristiansen, Lyngby 1989}) 8... f5 9. Nd2 Qe7+ 10. Be2
g6 11. h4 Bh6 12. h5 g5 13. Kf1 O-O 14. Qc3 g4 15. Nb3 d6 16. Nd4 Ng5 17. Bd3
Ne4 18. Bxe4 fxe4 19. Nge2 Qf7 20. Qg3 Qxd5 $17 {Rogers-Van Mil, Tilburg 1993})
(4... c6 5. Qd2 d5 6. f3 Nbd7 7. fxe4 dxe4 8. d5 Nb6 9. O-O-O cxd5 10. Bb5+ Bd7
11. Qe2 Bxb5 12. Qxb5+ Qd7 13. Qb3 e6 14. Nge2 Be7 15. Bxf6 Bxf6 16. Nxe4 O-O
17. Nxf6+ Rxf6 18. Nd4 Raf8 19. Rhe1 Qd6 20. Nf3 $15 {
Miralles-Vasiukov, Voskresenk 1990}) 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 (7. Qh5+
g6 8. Qh6 Nc6 (8... b6 9. Nf3 Bb7 10. Bd3 Qe7 11. O-O-O Na6 12. c3 Bg7 13. Qe3
O-O-O 14. Kb1 Nb8 15. Rhe1 Nc6 $13 {Ash-Yusupov, Winnipeg 1986}) (8... Qe7 9.
Nxf6+ Qxf6 10. O-O-O Nc6 11. Nf3 d6 12. d5 exd5 13. Bb5 Bd7 14. Rhe1+ Ne7 15.
Bxd7+ Kxd7 16. Nd4 Rae8 17. Qh3+ Nf5 18. Rxe8 Rxe8 19. Qxh7+ Re7 20. Qh3 Qg5+
21. Kb1 Qd2 22. Qf3 Re1 $19 {Kouatly-Tseshkovsky, WAZ 1988}) 9. Nf3 (9. O-O-O
b6 10. Ne2 Qe7 11. Qe3 Bg7 12. N2c3 Bb7 13. d5 $1 Nb4 (13... exd5 14. Nxd5 Qe5
15. Ndf6+ Bxf6 16. Nxf6+ Kf7 17. Ne4 d5 18. Ng5+ Kf6 19. Qf3+ $16 {Fedorowicz})
14. dxe6 d5 (14... O-O-O 15. a3 Nc6 16. exd7+ $16) 15. Bb5+ c6 16. Rxd5 $1 O-O
17. Rd7 Qxe6 18. Rxb7 Nxa2+ 19. Kb1 Nxc3+ 20. Nxc3 {
Fedorowicz-Leow, Philadelphia 1986 1-0}) 9... Nxd4 10. Nxd4 Bxd4 11. O-O-O Bf6
12. h4 Qe7 13. Nxf6+ Qxf6 14. h5 Rg8 15. Bd3 Qg7 16. hxg6 hxg6 17. Qg5 Qe7 18.
Bxg6+ Kd8 19. Qe3 $1 a5 20. Rh7 $18 {Knaak-Ftacnik, Trnava 1980}) 7... b6 (7...
Nc6 8. c3 b6 9. Qa4 Bb7 10. O-O-O Qe7 11. Nxf6+ Qxf6 12. Ba6 Bxa6 13. Qxa6 O-O
14. Qd3 Qf5 15. Qxf5 Rxf5 16. Rd2 Raf8 17. Re1 g5 18. Ree2 $11 {
Palathnik-Malaniuk, Kiev 1989}) 8. Bd3 (8. h4 Bb7 9. Bd3 Qe7 10. Qe2 c5 11. Ne5
g6 12. Qf3 Bg7 13. Nd6+ Qxd6 14. Qf7+ Kd8 15. Qxg7 Rf8 16. Nf7+ Rxf7 17. Qxf7
c4 18. Be2 Bxg2 19. Bf3 Qb4+ 20. Ke2 $13 {Guseinov-Sideif, Baku 1988}) 8... Nc6
9. c3 Bb7 10. Qe2 Qe7 11. O-O-O O-O-O 12. Ba6 Qf7 13. Rhe1 Rhf8 14. Bxb7+ Kxb7
15. Qb5 Be7 16. d5 exd5 17. Rxd5 Qg6 18. Ne5 Bg5+ 19. Kb1 Nxe5 20. Rxe5 $11 {
Greenfeld-Kuczynsky, Polanica 1987} *

[Event "2.c4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A84"]
[Black "?"]
[Result "*"]
[ECO "A84"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 f5 (1... e6 2. c4 Bb4+ 3. Nc3 Bxc3+ (3... f5 {
See 1.d4 f5 2.c4 e6 3.Nc3 Bb4}) 4. bxc3 f5 5. e4 fxe4 6. Qh5+ g6 7. Qe5 Nf6 8.
Bg5 Rf8 9. h4 d6 10. Qg3 Qd7 11. Be2 Qf7 12. Nh3 Nc6 13. Bxf6 Qxf6 14. Ng5 Qe7
15. Nxe4 Bd7 (15... e5 $1 16. d5 Bf5 17. Ng5 Na5 18. c5 dxc5 19. Bb5+ $14) 16.
O-O O-O-O 17. f4 Na5 18. Rae1 Rde8 19. Bd3 Qf7 20. c5 $16 {
Sokolov I-Romero Holmes, Manila 1992}) 2. c4 e6 (2... c6 3. Nc3 g6 4. h4 Nf6 5.
h5 Nxh5 6. e4 Nf6 7. e5 Ne4 8. Nxe4 fxe4 9. Nh3 Bg7 $6 (9... d6 10. Nf4 Bg7 11.
e6 Qa5+ 12. Bd2 Qf5 13. g4 Qf6 14. Qb3 O-O $6 15. Qh3 $16 {Sunye}) 10. Ng5 c5
11. Qg4 cxd4 12. Nxh7 Qb6 13. Nf6+ $2 (13. Qxe4 $16) 13... exf6 14. Qxg6+ Kd8
15. Rxh8+ Bxh8 16. Qg8+ Kc7 17. Qxh8 Qa5+ 18. Bd2 Qxe5 19. Qh4 d6 20. c5 Nc6
$13 {Sunye-Sanz, Salamanca 1990}) (2... g6 3. h4 (3. g3 Bg7 4. Bg2 c5 5. Nf3
cxd4 6. Nxd4 Nc6 7. Nb5 a6 8. N5c3 b5 9. cxb5 axb5 10. Nxb5 Qa5+ 11. N5c3 e6
12. O-O d5 13. Nd2 Nge7 14. Nb3 Qd8 15. Be3 O-O 16. Qd2 Rb8 17. Rfd1 Qe8 18.
Bh6 Bxh6 19. Qxh6 Rb4 20. Qc1 f4 $14 {Pinter-Duric, Franz 1992}) 3... Nf6 (3...
Bg7 4. h5 c5 5. d5 d6 6. Nc3 e5 7. dxe6 Bxe6 8. e4 (8. Nf3 Bxc4 9. e4 Bxf1 10.
Kxf1 $44) 8... Nc6 9. Nf3 Qd7 10. Bf4 O-O-O 11. Nb5 Bf8 (11... Bxb2 12. Rb1 Be5
13. Nxe5 dxe5 14. Nxa7+ Nxa7 15. Bxe5 Qe7 16. Qa4 $16 {Razuvaev}) 12. hxg6 Qg7
13. Rxh7 Rxh7 14. gxh7 Qxh7 15. Ng5 Qg6 16. Nxe6 Qxe6 17. Qd5 $16 Qxe4+ 18.
Qxe4 fxe4 19. O-O-O Nf6 20. g3 $16 {Razuvaev-Kakageldyev, USSR 1981}) 4. h5
Nxh5 5. Rxh5 gxh5 6. e4 d6 (6... Bg7 7. Qxh5+ Kf8 8. Qxf5+ Kg8 9. Nf3 Qf8 10.
Qh5 Qf7 11. Qh4 Bf6 12. Bg5 $14) 7. Qxh5+ Kd7 8. Qxf5+ e6 9. Qh5 $14 c6 10. Nc3
Qe8 11. Qh2 Kc7 12. Bf4 Nd7 13. Nf3 b6 14. O-O-O Kb7 15. Bxd6 Nf6 16. Bxf8 Qxf8
17. Ne5 Bd7 18. d5 cxd5 19. exd5 exd5 20. Nxd7 Nxd7 21. Nb5 $16 {
Polovodin-Kovalev, USSR 1982}) (2... Nf6 3. Nf3 (3. e3 e6 4. Bd3 b6 5. Ne2 Bb7
6. f3 g6 7. Nbc3 Bg7 8. O-O O-O 9. e4 fxe4 10. fxe4 e5 11. d5 Qe7 12. Ng3 h5
13. h3 Nh7 14. Be3 Bf6 15. c5 Bg5 (15... bxc5 16. d6 Qxd6 17. Qb3+ Kh8 18. Qxb7
Qxd3 19. Bxc5 Nc6 20. Rf3 $16 {Chernin}) 16. Rxf8+ Qxf8 17. Bf2 Kg7 18. Na4 Na6
19. Qb3 d6 20. c6 $16 {Chernin-Vaiser, Rome 1990}) 3... e6 4. e3 (4. g3 b6 5.
Bg2 Bb7 6. O-O Be7 7. Nc3 O-O 8. d5 $14 Bb4 9. Bd2 Na6 10. Nd4 Qe8 11. Rc1 Bc5
12. Bg5 e5 (12... h6 13. Bxf6 Rxf6 14. Nb3) 13. Nb3 (13. Nxf5 Qg6 14. d6 Qxf5
15. Bxb7 Qxg5 16. Bxa6 c6 $44) 13... Qh5 14. Bxf6 Rxf6 15. e4 Qxd1 16. Rfxd1 f4
17. Nxc5 bxc5 18. Bh3 d6 19. Nb5 Kf8 20. Rc3 $16 {Cebalo-Duric, Yugoslavia 1984
}) (4. Qc2 d5 5. Nc3 c6 6. Bf4 Be7 7. e3 O-O 8. h3 Ne4 9. g4 Bb4 10. Rc1 g5 11.
Bxb8 Rxb8 12. Bd3 Qf6 13. Ne5 Nxc3 14. bxc3 Bd6 15. f4 gxf4 16. exf4 Bxe5 17.
fxe5 Qh4+ 18. Qf2 Qxf2+ 19. Kxf2 fxg4+ 20. Ke2 dxc4 21. Be4 $16 {
Ivanchuk-Wessman, Arnhem 1987}) 4... b6 (4... d5 5. Bd3 c6 6. O-O Bd6 7. b3 Qe7
8. Bb2 (8. a4 O-O 9. Ba3 Bxa3 10. Nxa3 Ne4 11. Nc2 $14 Nd7 12. Qe1 a5 13. Nd2
b6 14. f3 Nxd2 15. Qxd2 Nf6 (15... Bb7 16. e4 dxe4 17. fxe4 fxe4 18. Bxe4 Nf6
19. Qg5 $16 {Yusupov}) 16. Rfd1 Ba6 17. Ne1 Rfc8 18. Rac1 Qb7 19. Qf2 c5 20.
Qg3 cxd4 $11 {Kortchnoi-Yusupov, Monpellier 1985}) 8... O-O 9. Qc2 Bd7 10. Ne5
Be8 11. f3 c5 12. Nc3 Na6 13. a3 Nc7 14. Rfe1 Rc8 15. Qd2 Rd8 16. Qc2 $6 (16.
Qe2 $14) 16... Kh8 17. a4 Na6 18. Qf2 Nb4 19. Bf1 Nc6 $13 {
Lindstedt-Kramnik, Maringa 1991}) (4... Be7 5. Nc3 d6 6. Bd3 O-O 7. O-O Qe8 8.
e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 Qh5 11. Be3 Nd7 12. h3 Nf6 13. Bc2 e5 14. dxe5
dxe5 15. Ng5 Qe8 16. c5 h6 17. Bb3+ Kh8 18. Ne6 Bxe6 19. Bxe6 Qc6 20. Bb3 Rad8
21. Qc2 $14 {Veingold-Garcia, Sevilla 1993}) 5. Bd3 (5. d5 Bb7 6. dxe6 dxe6 7.
Qxd8+ Kxd8 8. Ng5 Ke7 9. Nc3 a6 10. b3 Nbd7 $13 {Yusupov}) 5... Bb7 6. O-O Bd6
7. Nbd2 O-O 8. Qc2 (8. b3 Ne4 9. Bb2 Nxd2 10. Nxd2 Bxh2+ 11. Kxh2 Qh4+ 12. Kg1
Bxg2 13. f3 (13. Kxg2 Qg5+ 14. Kh2 Rf6 15. Qf3 Rh6+ 16. Qh3 Rxh3+ 17. Kxh3 $13
{Yusupov}) 13... Rf6 14. Qe1 Qh3 15. Kf2 Qh2 16. Rg1 Rg6 17. Be2 Bf1+ $17 {
Yusupov}) 8... Nc6 9. a3 a5 10. h3 a4 11. Rd1 Nh5 12. c5 bxc5 13. dxc5 Be7 14.
g4 Nf6 15. gxf5 Ra5 16. b4 axb3 17. Nxb3 Qe8 18. Ne1 $2 (18. Bf1 Qh5 19. Bg2
Ra4 20. Nbd4 Nxd4 21. Nxd4 Bxg2 22. Kxg2 Ra5 23. Nb3 $13 {Yusupov}) 18... Ra4
19. Bf1 Rh4 20. Nd4 Qh5 $19 {Hertneck-Yusupov, Baden Baden 1992}) 3. Nf3 (3.
Nc3 Bb4 (3... d5 4. Bf4 (4. e3 Nf6 5. Bd3 Bd6 6. Qc2 c6 7. Nge2 O-O 8. f3 Na6
9. a3 Bd7 10. c5 Bb8 11. b4 Nc7 12. O-O Nce8 13. Bd2 Qe7 14. e4 dxe4 15. fxe4
fxe4 16. Bxe4 Nxe4 17. Qxe4 Nf6 18. Qh4 e5 19. Rae1 Qf7 20. Bg5 $16 {
Bykhovsky-Danner, Dortmund 1992}) 4... Nf6 5. e3 c6 6. Bd3 (6. Nf3 Be7 7. h3
O-O 8. Be2 Ne4 9. O-O Nxc3 10. bxc3 Nd7 11. Rb1 Bf6 12. Qb3 Kh8 13. Bd6 Rg8 14.
Qa3 g5 15. Ne5 Qe8 16. Rfd1 Rg7 17. cxd5 Bxe5 18. dxe5 exd5 19. c4 dxc4 20.
Bxc4 $16 {Gomaz-Pisa, San Sebastian 1993}) 6... Be7 (6... Bd6 7. Nge2 O-O 8.
O-O Nh5 9. Bxd6 Qxd6 10. Qc2 g6 11. Rab1 Na6 12. c5 Qe7 13. Bxa6 bxa6 14. Nf4
Ng7 15. Nd3 g5 16. Ne5 Bb7 17. f3 Rac8 18. Rbe1 a5 19. Rf2 Ba6 20. Qa4 Qc7 $14
{Arkhipov-Lematchko, Belgrade 1988}) 7. Qc2 (7. Nf3 O-O 8. h3 Ne4 9. Qc2 Nd7
10. Ne5 Bf6 11. Nxd7 Bxd7 12. O-O Qe7 13. f3 Nxc3 14. Qxc3 c5 15. cxd5 cxd4 16.
exd4 Rfc8 17. Qb3 Bxd4+ 18. Kh1 e5 19. Rae1 Qd6 20. Be3 Bxe3 21. Rxe3 $11 {
Kosten-Minasian, Paris 1994}) 7... Ne4 (7... O-O 8. O-O-O $13) 8. f3 Nxc3 9.
bxc3 O-O 10. Ne2 Nd7 11. e4 (11. O-O Nf6 12. Ng3 $14) 11... dxe4 12. fxe4 e5
13. Bd2 f4 (13... Nf6 14. O-O fxe4 15. Bxe4 Nxe4 16. Qxe4 Be6 17. Rxf8+ Bxf8
18. Bf4 Bxc4 19. Bxe5 $11 {Gulko}) 14. O-O c5 15. Nxf4 exf4 16. e5 h6 17. Bxf4
Bg5 (17... cxd4 18. cxd4 Nc5 19. Bh7+ Kh8 20. d5 Bg4 21. Bg6 Bg5 22. Bg3 $44)
18. Bxg5 Qxg5 19. Qe2 Rxf1+ 20. Rxf1 Nf8 21. Qf3 $18 {
Gulko-Gouneia, Thessaloniki (ol) 1988}) 4. Bd2 (4. e3 Nf6 5. Bd3 O-O 6. Bd2
Bxc3 7. Bxc3 Ne4 8. Bxe4 fxe4 9. d5 Qg5 10. Nh3 Qf5 11. Qd4 e5 12. Qxe5 Qxe5
13. Bxe5 d6 14. Bd4 Bxh3 15. gxh3 Nd7 16. Rg1 g6 17. Rg4 Rf3 18. Rxe4 Rxh3 19.
Re7 Rd8 20. O-O-O Kf8 $14 {Thorsteins-Hansen, Koppenhagen 1988}) (4. Qc2 Nf6 5.
a3 (5. e3 O-O (5... b6 6. Bd3 (6. Bd2 Bb7 7. f3 c5 8. Bd3 cxd4 9. exd4 Nc6 10.
Nge2 O-O 11. O-O Rc8 12. a3 Bd6 13. b4 Nh5 14. f4 Rf6 15. d5 Ne7 16. dxe6 Rg6
17. Rf2 dxe6 18. Rd1 Rc7 19. Nb5 Rd7 20. Nxd6 Rxd6 $17 {
Doroshkevich-Moskalenko, Rostov 1993}) 6... Bb7 7. f3 Nh5 8. Nh3 Qh4+ 9. Nf2
Nf6 10. Bd2 O-O 11. a3 Bxc3 12. Bxc3 Qg5 13. O-O-O Qxe3+ 14. Kb1 b5 15. Rhe1
Qh6 16. Qb3 Bc6 17. d5 bxc4 18. Bxc4 exd5 19. Bxd5+ Kh8 20. Bc4 $11 {
Ryskin-Moskalenko, Nikolaev 1993}) 6. Bd3 d6 (6... b6 7. Nge2 Bb7 8. O-O Nc6 9.
a3 Bd6 10. f4 Ne7 11. b4 Ng6 12. Bd2 Qe8 13. Rae1 a5 14. bxa5 Rxa5 15. e4 fxe4
16. Nxe4 Bxe4 17. Bxe4 Rxa3 18. Bd3 Nh4 19. Nc3 Qa8 20. Re2 $15 {
Ligterink-Renet, Budel 1987}) 7. Nge2 Nc6 8. Bd2 a5 9. a3 Bxc3 10. Bxc3 Ne7 11.
f3 a4 12. O-O Bd7 13. Ng3 Qe8 14. e4 f4 15. Ne2 Nh5 16. Rac1 Kh8 17. Qd2 Ng6
18. Bb4 Rf6 19. c5 e5 20. cxd6 cxd6 $14 {Wilder-Eingorn, Dortmund 1988}) 5...
Bxc3+ 6. Qxc3 O-O 7. Nf3 b6 8. b4 Bb7 9. Bb2 a5 10. e3 Ne4 11. Qb3 Qe7 12. Be2
axb4 13. axb4 Rxa1+ 14. Bxa1 Nc6 15. c5 bxc5 16. bxc5 Na5 17. Qc2 Bd5 18. O-O
Nc6 19. Bc3 Qf6 20. Ra1 Qg6 $15 {Videki-Bishoff, Kecskemet 1988}) (4. g3 Nf6 5.
Bg2 O-O 6. Qb3 c5 7. e3 Nc6 8. Nge2 Na5 9. Qa4 Nxc4 10. dxc5 Ne5 11. O-O Bxc5
12. Rd1 Qe7 13. Rb1 d5 14. b4 Bb6 15. Bb2 Nc4 16. Qb3 Nxb2 17. Rxb2 Bd7 18. a4
Be8 19. Nf4 Bf7 20. a5 Bc7 $15 {Mikhailov-Moskalenko, Norilsk 1987}) (4. Qb3 a5
5. e3 Nf6 6. Bd3 Nc6 7. Nge2 b6 8. O-O O-O 9. a3 Bxc3 10. Nxc3 d6 11. Qc2 Qd7
12. Bd2 Bb7 13. Rad1 Ne7 14. b3 Rae8 15. Bc1 Ng6 16. f3 Qf7 17. Rde1 Qd7 18. h3
Nh5 19. Rf2 Qf7 20. e4 $11 {Maksimenko-Moskalenko, Nikolaev 1993}) 4... Nf6 5.
Nf3 (5. e3 O-O 6. Nh3 d6 7. Qb3 a5 8. O-O-O Nc6 9. a3 Bxc3 10. Bxc3 a4 11. Qc2
Qe8 12. Nf4 Ne7 13. f3 Bd7 14. h4 b5 15. d5 e5 16. Ne6 Bxe6 17. dxe6 bxc4 18.
Bxc4 Qc6 19. Ba2 Rfb8 20. f4 Ne4 $17 {Giffard-Moskalenko, Metz 1992}) 5... O-O
6. g3 d6 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 Nd7 10. O-O Qe8 11. Nd2 Nxd2 12. Qxd2
Nf6 13. f3 d5 14. Bb4 Rf7 15. b3 b6 16. Qb2 g5 17. c5 Rg7 18. Bd2 b5 19. c6 a5
20. Rc5 $14 {Velikov-Marsalek, Pernik 1981}) (3. g3 Nf6 4. Nh3 d6 5. Bg2 c6 6.
O-O Be7 7. Nc3 O-O 8. b3 e5 9. d5 Ne4 10. Nxe4 fxe4 11. Be3 c5 12. Kh1 Bf5 13.
Qd2 Nd7 14. f3 exf3 15. Rxf3 Qe8 16. Bg5 h6 17. Bxe7 $11 {
Timoshenko-Dreev, Frunze 1988}) 3... d5 (3... Nf6 4. g3 (4. Qc2 d5 5. Nc3 Bd6
6. Bg5 Be7 7. e3 c6 8. Bd3 O-O 9. h3 Ne4 10. Bxe7 Qxe7 11. g4 Nd6 12. Ne5 Nd7
13. gxf5 Nxe5 14. dxe5 Nxf5 15. O-O-O Bd7 16. Rhg1 b5 17. cxb5 cxb5 18. Kb1
Rac8 19. Qe2 $11 {Khenkin-Dreev, Moscow 1988}) 4... Bb4+ (4... b6 5. Bg2 Bb7 6.
O-O (6. Qc2 Bb4+ (6... g6 7. Nc3 Bg7 8. O-O O-O 9. Rd1 Qe7 10. d5 Na6 11. Bf4
Ne8 12. e4 e5 13. Bg5 Bf6 14. Bh6 Bg7 15. Bg5 Bf6 16. Be3 Nd6 17. Bh6 Rf7 18.
Re1 Re8 19. h4 Qd8 20. Bh3 Nb4 $11 {Khenkin-Tabatadze, Barnaul 1988}) 7. Bd2
Bxd2+ 8. Nbxd2 O-O 9. O-O c5 10. Rfd1 Qe7 11. Rac1 d6 12. Nb1 Be4 13. Qd2 Nc6
14. Nc3 Rad8 15. e3 h6 16. Qe2 Qf7 17. Rd2 Qb7 18. Nxe4 fxe4 19. Ne1 Qf7 20. f3
Qg6 $11 {Kishnev-Dreev, Barnaul 1988}) 6... Be7 7. d5 (7. Nc3 O-O 8. d5 Bb4 9.
Bd2 Na6 10. Nd4 Qe8 11. Rc1 Bc5 12. Bg5 e5 13. Nb3 Qh5 14. Bxf6 Rxf6 15. e4
Qxd1 16. Rfxd1 f4 17. Nxc5 bxc5 18. Bh3 d6 19. Nb5 Kf8 20. Rc3 $11 {
Cebalo-Djuric, Yug 1986}) 7... O-O 8. Nd4 Qc8 9. Nc3 Na6 10. Bf4 Nc5 11. Ncb5
Ne8 12. Rc1 Bf6 13. b4 Ne4 14. f3 Ng5 15. e4 fxe4 16. fxe4 e5 17. Bxg5 Bxg5 18.
Nf5 Qd8 19. d6 g6 20. dxc7 Nxc7 $13 {Schlosser-Wach, Graz 1993}) (4... d5 5.
Bf4 (5. Bg2 Be7 6. Bg5 O-O 7. O-O c6 8. Nbd2 h6 9. Bxf6 Bxf6 10. e3 b6 11. Qc2
a5 12. Rfd1 Ra7 13. Ne1 g5 14. Nd3 Rg7 15. Nf3 h5 16. Nfe5 Bb7 17. a3 Nd7 18.
cxd5 cxd5 19. Nxd7 Qxd7 20. Rac1 Qd6 $14 {Schussler-Karlsson, Malmo 1987}) 5...
Be7 6. Bg2 O-O 7. O-O Ne4 8. Nc3 c6 9. Qb3 Kh8 10. Rad1 Nd7 11. Ne5 Qb6 12. Qc2
Nxe5 13. Bxe5 Ng5 14. Bf4 Qa6 15. b3 Bd7 16. Na4 b6 17. Nb2 Nf7 18. Nd3 Bf6 19.
Ne5 Bxe5 20. dxe5 Rad8 $11 {Epishin-Pishkov, Norilsk 1987}) 5. Bd2 a5 (5...
Bxd2+ 6. Nbxd2 O-O 7. Bg2 d6 8. O-O Nc6 9. Qb3 e5 10. c5+ Kh8 11. cxd6 cxd6 12.
Ng5 Qe7 13. dxe5 dxe5 14. Bxc6 bxc6 15. Nc4 Ba6 16. Qa3 Qxa3 17. Nxa3 Rab8 18.
b3 Nd5 19. Ne6 Rfe8 20. Nc5 Rb6 $11 {Gruenberg-Knaak, Dresden 1988}) (5... Qe7
6. Bg2 O-O 7. O-O Bxd2 8. Qxd2 Ne4 9. Qe3 d6 10. Nh4 d5 11. Nd2 c6 12. Nhf3 Nd7
13. Rac1 b6 14. cxd5 exd5 15. Nxe4 dxe4 16. Nd2 Nf6 17. f3 Nd5 18. Qb3 e3 19.
Nb1 f4 20. Nc3 Bb7 $11 {Sturua-Kachieishvili, Protvino 1993}) 6. Bg2 b6 7. Ne5
Ne4 8. Bxb4 axb4 9. Nd2 Bb7 10. O-O Qe7 11. Nxe4 fxe4 12. Qc2 d5 13. cxd5 exd5
14. f3 c5 15. e3 O-O 16. fxe4 Nc6 17. Nxc6 Bxc6 18. dxc5 bxc5 19. Rxf8+ Rxf8
20. Rc1 c4 21. Qe2 $14 {Grooten-Hodgson, Wijk 1985}) 4. e3 c6 5. Be2 (5. Ne5
Nf6 6. g4 (6. cxd5 cxd5 7. Bb5+ Nbd7 8. g4 fxg4 9. Nxg4 Bd6 10. f4 O-O 11. Nf2
Nb6 12. Nd2 Bd7 13. Bd3 Be8 14. Qf3 Bh5 15. Qh3 Qe8 16. Nf3 Bb4+ 17. Kf1 Bxf3
18. Qxf3 Nc8 19. a3 Ba5 20. b4 Bb6 $11 {Tomasewsky-Matlak, Poland 1987}) (6.
Bd3 Bd6 7. f4 O-O $11 {Schroll-Lau, Graz 1993}) 6... Nbd7 (6... Bd6 7. gxf5
exf5 8. Nc3 O-O 9. Qb3 Kh8 10. Bd2 $14) (6... fxg4 7. h3 g3 $13) 7. gxf5 exf5
8. Nc3 Bd6 9. Nxd7 Bxd7 10. Qb3 Ng4 11. Bd2 (11. h4 Bh2 12. cxd5 Qxh4 13. Nd1
O-O-O 14. Bg2 $14) 11... Qh4 12. O-O-O dxc4 13. Bxc4 (13. Qxb7 Rb8 14. Qa6 O-O
15. Bxc4+ Kh8 16. f3 $16) 13... O-O-O 14. f3 Nxh2 15. e4 $44 Qf2 16. e5 Bc7 17.
Ne2 (17. Bg5 Nxf3 18. Rhf1 Nxd4 19. Qa4 Qg3 20. Bxd8 Qe3+ 21. Kb1 $16) 17... b5
$17 18. Rxh2 Qxh2 19. Bd3 Rhe8 20. a4 $17 {Kouatly-Flear, Wijk aan Zee 1988}) (
5. Bd3 Bd6 (5... Nf6 6. O-O Be7 7. b3 O-O 8. Bb2 Ne4 9. Nc3 Nd7 10. Ne2 Qe8 11.
Nd2 Bb4 12. Nb1 Ndf6 13. f3 Ng5 14. Nbc3 Bd7 15. a3 Bd6 16. Qd2 Qh5 17. Nf4 Qh6
18. g3 Rae8 19. Rae1 Nf7 20. cxd5 exd5 $15 {
Van der Sterren-Piket, Nederland 1992}) 6. O-O Nf6 (6... Nd7 7. b3 Ne7 8. Ba3
Bxa3 9. Nxa3 O-O 10. Qd2 Ng6 11. Nc2 Nf6 12. Rad1 Qc7 13. Qc3 Bd7 14. Ne5 Nxe5
15. dxe5 Ng4 16. f4 c5 17. Be2 dxc4 18. Qxc4 Nh6 19. Nd4 Rfe8 20. Nb5 $14 {
Stangl-Kuyf, Nettetal 1992}) 7. b3 Qe7 8. a4 (8. Bb2 O-O 9. Ne5 Bd7 10. Qc1 Rc8
11. Nd2 Ne4 12. f3 Nxd2 13. Qxd2 Be8 14. e4 Bxe5 15. dxe5 fxe4 16. fxe4 d4 17.
Bxd4 c5 18. Be3 Nc6 19. Qf2 Nxe5 {Kharitonov-Tregupov, Alushta 1994} 20. Be2
$16) 8... a5 (8... O-O 9. Ba3 Bxa3 10. Rxa3 g6 $6 (10... a5 $1) 11. a5 Nbd7 12.
cxd5 exd5 13. a6 Ne4 14. Qc1 Rf6 15. axb7 Bxb7 16. Ra5 a6 17. Nbd2 c5 18. Qa3
Qf8 19. Qa4 Bc6 20. Qa1 Bb7 $16 {Gulko-Milov, Bern 1994}) 9. Ba3 Bxa3 10. Nxa3
O-O 11. Qb1 $5 Ne4 $1 12. Qb2 Nd7 13. Nc2 b6 14. Rfc1 Bb7 15. Bf1 f4 $1 16. Re1
c5 17. cxd5 exd5 18. exf4 Rxf4 19. Nd2 $2 (19. Rad1) 19... Qf6 $1 20. Nxe4 dxe4
$17 {Maric-Polgar, Tilburg 1994}) (5. Nc3 Nf6 6. Qc2 (6. Bd3 Bd6 7. Rb1 Nbd7 8.
b4 a6 9. O-O O-O 10. a4 Ne4 11. Qb3 Rf6 12. b5 axb5 13. axb5 Rh6 14. g3 Ndf6
15. bxc6 bxc6 16. cxd5 exd5 17. Ne5 Rb8 18. Qxb8 Bxb8 19. Rxb8 Qc7 20. Rb3 Nd7
$15 {Cvitan-Sveshnikov, Tilburg 1993}) 6... Bd6 7. b3 (7. h3 O-O 8. g4 Ne4 9.
Bg2 Nd7 10. gxf5 Nxc3 11. bxc3 exf5 12. cxd5 cxd5 13. c4 dxc4 14. Qxc4+ Kh8 15.
O-O Nb6 16. Qb3 Qe7 17. d5 Nd7 18. Bb2 Nc5 19. Qd1 Bd7 20. Rb1 Bb5 $15 {
Smirin-Shirov, Borzhomi 1988}) 7... Ne4 8. Bb2 O-O 9. Bd3 Nd7 10. a3 a5 11. Ne2
Qe7 12. Nf4 Rf6 13. Be2 g5 14. Nd3 Rh6 15. Nfe5 g4 16. g3 Nf8 17. Bf1 Bd7 18.
Bg2 Ng5 19. a4 Ng6 20. Nxd7 Qxd7 $11 {Ehlvest-Krasenkov, Podolsk 1993}) 5...
Nf6 6. O-O Bd6 7. b3 Qe7 8. Bb2 (8. a4 Nbd7 9. Ba3 Bxa3 10. Nxa3 a5 11. Qc2 Ne4
12. Ne5 Nxe5 13. dxe5 O-O 14. f3 Nc5 15. Qc3 f4 16. Nc2 fxe3 17. Qxe3 Bd7 18.
Nd4 Na6 19. cxd5 exd5 20. f4 Nb4 $14 {Aseev-Moskalenko, Petersburg 1993}) 8...
Nbd7 (8... O-O 9. Ne5 Bd7 10. Qc2 Be8 11. Nd2 Nbd7 12. Ndf3 Bh5 13. cxd5 cxd5
14. Rfc1 a6 15. Nxd7 Nxd7 16. Ne5 Bxe2 17. Qxe2 Rac8 18. Rc2 Rxc2 19. Qxc2 Nf6
20. Rc1 $14 {Bonsch-Lobron, Graz 1993}) 9. Ne5 O-O 10. Nd2 g5 11. f4 gxf4 12.
exf4 Ne4 13. Nxe4 fxe4 14. Qd2 $16 Nf6 15. c5 Bc7 16. b4 Bd7 17. a4 Ne8 18. Ra3
Ng7 19. Rh3 Be8 20. Bc3 Bg6 $14 {Speelman-Seirawan, St.John 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A85"]
[Black "?"]
[Result "*"]
[ECO "A85"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 (4. e3 d5 (4... Be7 5. Bd3 O-O 6. Nge2 d6
7. Qc2 Nc6 (7... g6 8. e4 Nc6 9. a3 e5 10. exf5 Nxd4 11. Nxd4 exd4 12. Ne2 Ng4
13. O-O Bxf5 14. Bxf5 Rxf5 15. Nxd4 Rf7 16. h3 Ne5 17. Be3 Qd7 18. Rad1 Re8 19.
b3 Bf6 20. Nb5 a6 $11 {Stohl-Short, Manila 1990}) 8. a3 Bd7 9. Bd2 Qc8 10. f3
e5 11. O-O-O (11. d5 Nd8 12. O-O $14) 11... a6 12. h3 b5 13. cxb5 axb5 14. Bxb5
Kh8 (14... Na5 $1) 15. Bc4 f4 16. d5 Na5 17. Ba2 fxe3 18. Bxe3 c6 19. Ng3 cxd5
20. Nxd5 $16 {Seirawan-Short, Tilburg 1990}) (4... b6 5. Bd3 (5. a3 Bb7 6. d5
Be7 7. Nge2 O-O 8. g3 e5 9. Bg2 d6 10. O-O Nbd7 11. Qc2 Ng4 12. h3 Nh6 13. e4
Bg5 14. f4 exf4 15. Nxf4 Bxf4 16. Bxf4 g5 17. Be3 Ne5 18. exf5 Nxc4 19. Bd4 Ba6
20. Rf2 $16 {Kramnik-Cueto, Oviedo actic 1992}) 5... Bb7 6. f3 Nh5 (6... g6 7.
Nge2 Bg7 8. O-O O-O 9. e4 fxe4 10. fxe4 e5 11. Bg5 exd4 12. Nxd4 Qe8 13. c5 Qe5
14. Be3 Nc6 15. Nxc6 Bxc6 16. Bc4+ Kh8 17. Bd4 Qg5 18. cxb6 axb6 19. Qd3 Ng4
20. Nd5 Bxd4+ 21. Qxd4+ Qe5 $11 {Thorsteins-Bellin, Copenhagen 1989}) 7. Nh3
Qh4+ 8. Nf2 Nc6 9. g3 Qe7 10. a3 Nf6 11. f4 g6 12. O-O Bg7 13. Be2 Nd8 14. b3
$6 O-O 15. Bb2 Nf7 16. Bf3 d5 17. Nd3 Ne4 18. c5 Ba6 19. cxb6 axb6 20. Rc1 c5
$15 {Kiselev-Agrest, St Peterburg 1993}) (4... Bb4 5. Bd3 (5. Bd2 O-O 6. Bd3 b6
(6... d6 7. Qc2 b6 8. Nge2 Bb7 9. f3 (9. O-O Nbd7 10. a3 Bxc3 11. Nxc3 Qe8 12.
f3 a6 13. b4 Rc8 14. Rab1 Kh8 15. c5 Nb8 16. a4 Qd7 17. Ne2 Rfd8 18. Be1 Ba8
19. Bh4 Rf8 20. Rfc1 $16 {Korchnoi-Knaak, Lugano 1989}) 9... Nbd7 10. O-O Qe7
11. a3 Bxc3 12. Nxc3 g5 13. Rae1 Qg7 14. e4 g4 15. Kh1 Kh8 16. f4 g3 17. h3 Ng4
18. Nd1 Nh2 19. exf5 Nxf1 20. Rxf1 $16 {Gavrikov-Polasek, Biel 1990}) (6...
Bxc3 7. Bxc3 Ne4 8. Bxe4 fxe4 9. d5 d6 10. dxe6 Bxe6 11. Qd4 Qd7 12. Nh3 Bf5
13. Qd5+ Qf7 14. Nf4 Qxd5 15. cxd5 c5 16. dxc6 bxc6 17. O-O-O d5 18. f3 exf3
19. gxf3 Nd7 20. Rhg1 $14 {Korchnoi-Agdestein, Reykjavik 1987}) 7. Qc2 Bb7 8.
f3 c5 9. a3 Bxc3 10. Bxc3 Nc6 11. Ne2 d5 12. b3 Ne4 13. cxd5 Qh4+ 14. g3 Nxg3
15. Nxg3 exd5 16. O-O cxd4 17. exd4 Nxd4 18. Qb2 f4 19. Bxd4 fxg3 20. hxg3 $18
{Korchnoi-Rivas, Haifa 1989}) (5. Nge2 O-O (5... Ne4 6. Qc2 b6 7. a3 Bxc3+ 8.
Nxc3 Bb7 9. d5 Qh4 10. b4 d6 11. dxe6 Nxc3 12. Qxc3 Nc6 13. Be2 O-O-O 14. Bb2
Ne5 15. Qd4 Qe7 16. c5 Bxg2 17. Rg1 Bb7 18. cxd6 cxd6 19. Qf4 Qxe6 20. Rxg7 $13
{Bischoff-Kotronias, Munich 1993}) 6. a3 (6. g3 d6 7. Bg2 e5 8. O-O Bxc3 9.
Nxc3 c6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. f4 e4 13. b3 Be6 14. Ba3 Ng4 15. Rad1
Na6 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Nxd1 Kf7 19. Bf1 Nb8 20. Be2 Nf6 $11 {
Bareev-Dolmatov, Moscow 1987}) 6... Be7 7. Nf4 d6 8. Be2 c6 9. O-O Qc7 10. b4
e5 11. Nh5 Nxh5 12. Bxh5 Nd7 13. Bb2 Nf6 14. Be2 Be6 15. Rc1 Bf7 16. Qd2 a6 17.
f4 e4 18. d5 cxd5 19. cxd5 Qb6 20. h3 $14 {Larsen-Karlsson, Esbjerg 1988}) (5.
Qc2 b6 6. Be2 Bb7 7. Bf3 Be4 8. Qb3 c5 9. a3 Ba5 10. Bxe4 Bxc3+ 11. Qxc3 Nxe4
12. Qc2 Qg5 13. g3 Qh5 14. Qe2 Qh6 15. Kf1 Nc6 16. Kg2 Qf6 17. f3 Nd6 18. b4 f4
19. Bb2 Nf5 20. exf4 Ncxd4 $17 {Inkiov-Knaak, Nordhausen 1987}) 5... Bxc3+ (
5... b6 6. Nge2 Bb7 7. f3 Nc6 8. Bd2 O-O 9. Qc2 Bd6 10. a3 a6 11. O-O-O Ne7 12.
Kb1 Qb8 13. e4 fxe4 14. Nxe4 Nxe4 15. fxe4 Ng6 16. e5 Be7 17. h4 Rf2 18. h5 Nf8
19. Be3 Rxg2 20. Rhg1 $16 {Schmidt W-Sygulsky, Poland 1984}) 6. bxc3 c5 (6...
d6 7. Qc2 c5 8. Ne2 O-O 9. h3 Nc6 10. g4 cxd4 11. exd4 e5 12. Bxf5 exd4 13.
cxd4 d5 $44 {Dittmar-Bany, Dortmund 1990}) (6... O-O 7. Ne2 b6 (7... c5 8. d5
Ng4 9. Ng3 Qh4 10. Be2 e5 11. d6 Nc6 12. Qd5+ Kh8 13. Qxc5 b6 14. Qd5 Bb7 15.
Bxg4 fxg4 16. O-O Rae8 17. e4 Nd8 18. Qd3 Ne6 19. Nf5 Qh5 $13 {
Chiburdanidze-Karlsson, Haninge 1988}) 8. f3 Nc6 9. O-O Bb7 10. e4 fxe4 11.
fxe4 e5 12. Ng3 d6 (12... exd4 13. cxd4 Nxd4 14. e5 $18) 13. d5 Na5 14. Nf5 Bc8
15. Bg5 Bxf5 16. Rxf5 h6 17. Bh4 g6 18. Bxf6 Rxf6 19. Qg4 Kh7 20. Rxf6 $14 {
Seirawan-Gurevich D, USA 1989}) 7. Ne2 b6 8. O-O O-O 9. Ng3 Nc6 10. e4 cxd4 11.
exf5 dxc3 12. Ba3 Re8 13. Bd6 Na5 14. Rc1 Ba6 15. Rxc3 Rc8 16. fxe6 dxe6 17. c5
Nd5 18. Qg4 Nxc3 19. Nh5 Re7 20. Bxa6 $16 {
Sokolov I-Karlsson, Stockholm 1989/90}) 5. Nf3 (5. Bd3 c6 6. Nge2 (6. h3 Bd6 7.
g4 $6 O-O 8. Qc2 Na6 9. a3 dxc4 10. Bxc4 b5 11. Be2 b4 12. Na4 bxa3 13. bxa3
Ne4 14. Nf3 Qa5+ 15. Kf1 Nc7 16. Nb2 Ba6 17. Nc4 Qd5 18. Rg1 fxg4 19. Rxg4 {
Gelfand-Short, Tilburg 1990} Rxf3 20. Bxf3 Qxc4+ $17 {Short}) (6. Qc2 a6 (6...
Ne4 7. Nh3 Bd6 8. O-O O-O 9. f3 Nxc3 10. bxc3 Qc7 11. g4 Qe7 12. e4 Qh4 13. Qg2
dxe4 14. Bxe4 fxg4 15. fxg4 e5 16. c5 Bc7 17. Bg5 Rxf1+ 18. Rxf1 Qxg4 19. d5
Qxg2+ 20. Kxg2 Nd7 21. Be7 $16 {Korchnoi-Klinger, Switzerland 1992}) 7. Nge2
Bd6 {See 6.Nge2}) 6... Bd6 7. O-O (7. f3 O-O 8. Qc2 Kh8 (8... a6 9. Bd2 Qe7 10.
O-O-O Kh8 11. c5 Bc7 12. h3 e5 13. dxe5 Bxe5 14. Na4 b5 15. Nb6 Ra7 16. f4 Bc7
17. Nxc8 Rxc8 18. Bxf5 Re8 19. Nd4 g6 20. Bd3 $18 {
Barbero-Lukasiewicz, Bern 1990}) 9. Bd2 Bd7 10. h3 dxc4 11. Bxc4 b5 12. Bd3 Nd5
13. Nxd5 Qh4+ 14. Kf1 cxd5 15. Qb3 a6 16. Bb4 Qe7 17. Bxd6 Qxd6 18. f4 Nc6 19.
Kf2 Na5 20. Qc3 b4 $11 {Gelpke-Vaiser, Groningen 1991}) 7... O-O 8. f3 e5 (8...
Qc7 9. h3 dxc4 10. Bxc4 Kh8 11. Qc2 b5 12. Bd3 Na6 13. a3 b4 14. Na4 c5 $11 {
Sokolov I-Nikolic P, Bled 1991}) (8... Kh8 9. e4 dxc4 10. Bxc4 e5 11. dxe5 Qb6+
12. Kh1 Bxe5 13. Bf4 Qc7 14. Bxe5 Qxe5 15. Qd4 Nbd7 16. exf5 Qxf5 17. Rfe1 Qc5
18. Rad1 Qxd4 19. Nxd4 Nb6 20. Bb3 Bd7 $11 {Barlov-Gausel, Novi Sad 1990}) 9.
cxd5 cxd5 10. dxe5 Bxe5 11. Nd4 Qd6 12. h3 Nc6 13. Nxf5 Bxf5 14. Bxf5 Nh5 15.
Bg4 Bh2+ 16. Kh1 Ng3+ 17. Kxh2 Nxf1+ 18. Kg1 Ng3 19. Qxd5+ Qxd5 20. Nxd5 $14 {
Obukhov-Maliutin, Moscow 1991}) (5. f4 c6 6. Nf3 Be7 (6... Bd6 7. Be2 O-O 8.
O-O b6 9. Bd2 Ne4 10. Be1 Nxc3 11. Bxc3 a5 12. Rc1 Ba6 13. b3 Nd7 14. Be1 Nf6
15. Bh4 Qd7 16. Bxf6 Rxf6 17. Rf2 Rff8 18. Ne5 Bxe5 19. fxe5 Bb7 20. Bf3 $11 {
Epishin-Haba, Brno 1994}) 7. Be2 (7. Bd3 O-O 8. O-O Ne4 9. Bd2 Nd7 10. a3 Ndf6
11. b4 Bd7 12. Ne5 Be8 13. Be1 Nxc3 14. Bxc3 Bh5 15. Qb3 Nd7 16. cxd5 cxd5 17.
Rac1 Rc8 18. Bb2 Nxe5 19. dxe5 Qd7 20. Bd4 $14 {Nogueiras-Guliev, 1994}) 7...
O-O 8. O-O b6 9. Qc2 Bb7 10. cxd5 cxd5 11. Bd2 Nc6 12. a3 Ne4 13. Rfc1 Rc8 14.
Qd1 Qd7 15. Be1 Rc7 16. Rc2 Nxc3 17. Rxc3 Rfc8 18. Rac1 Bd6 19. Qa4 Nb8 20.
Qxd7 Nxd7 $11 {Karpov-Ivanchuk, Tilburg 1993}) 5... c6 (5... Be7 6. Bd3 O-O 7.
cxd5 exd5 8. Qc2 g6 9. a3 a5 10. O-O c6 11. Ne5 Nbd7 12. f4 Nxe5 13. fxe5 Ne4
14. Bd2 Be6 15. Rac1 Bg5 16. Ne2 Qb6 17. Nf4 Bxf4 18. Rxf4 g5 19. Rff1 f4 20.
Bc3 fxe3 21. Bxe4 $16 {Hansen C-Polasek, Prague 1989}) 6. Ne5 Bd6 7. f4 O-O 8.
Be2 b6 9. O-O Bb7 10. cxd5 exd5 11. Bd2 c5 12. Qa4 a6 13. Qc2 Ne4 14. Nxe4 fxe4
15. Bg4 Kh8 16. dxc5 bxc5 17. Qb3 Ra7 18. Bc3 Ba8 19. Rad1 Nc6 20. Be6 $16 {
Savchenko-Tregupov, Rostov 1993}) (4. Bg5 Be7 (4... Bb4 5. Qb3 c5 (5... a5 6.
a3 a4 7. Qc2 Bxc3+ 8. bxc3 O-O 9. f3 d6 10. e3 Qe8 11. Nh3 e5 12. Be2 Nc6 13.
O-O Qh5 14. dxe5 {Olafsson H-Agdestein, Espoo 1989 1/2-1/2}) 6. e3 O-O 7. a3
Qa5 8. Bd3 Bxc3+ 9. bxc3 Nc6 10. Ne2 d6 11. O-O Qc7 12. Qc2 Ne7 $6 13. e4 fxe4
14. Bxe4 Nxe4 15. Qxe4 Ng6 16. h4 Rf7 17. h5 Nf8 18. h6 Bd7 {
Chiburdanidze-Yusupov, Linares 1988} 19. Rac1 $14) 5. Nf3 (5. Bxf6 Bxf6 6. e4
d6 7. exf5 exf5 8. Nge2 O-O 9. g3 Nc6 10. Bg2 g6 11. Nd5 Bg7 12. Qd2 Bd7 13.
O-O Rb8 14. Rac1 Kh8 15. b4 a6 16. a3 Ne7 17. Ndf4 Qe8 18. h4 Ng8 19. Rfe1 Qf7
20. c5 $14 {Lechtynsky-Kristiansen J, Kecskemet 1989}) 5... O-O 6. e3 b6 7. Bd3
Bb7 8. O-O (8. Qc2 c5 9. dxc5 bxc5 10. O-O-O Nc6 11. a3 Ng4 12. Bxe7 Qxe7 13.
h3 Nge5 14. Be2 Nxf3 15. Bxf3 Rab8 16. Nb5 a6 17. Nd6 Ba8 18. Qc3 Rb6 19. Rd2
Rfb8 20. Bxc6 $11 {Miralles-Bricard, France 1991}) 8... Nc6 9. Rc1 h6 10. Bh4
Ne4 11. Bxe7 Nxe7 12. Bxe4 fxe4 13. Nd2 d5 14. Qg4 Rf6 15. Ne2 Qd6 $11 {
Nogueiras-Yusupov, Rotterdam 1989}) (4. a3 Be7 (4... b6 5. g3 Bb7 6. d5 a5 (
6... Na6 7. Bg2 Nc5 8. Nh3 Bd6 9. O-O Be5 10. Qc2 O-O 11. Rd1 (11. Nf4 Qe7 12.
Be3 Nce4 13. Nxe4 Nxe4 14. Rad1 c5 15. Bc1 g5 16. Nd3 Bd4 17. e3 Bg7 18. f3 Nd6
19. e4 Bd4+ 20. Kh1 $15 {Naumkin-Lempert, Moscow 1994}) 11... Qe7 12. Be3 Nce4
13. Nxe4 Nxe4 (13... fxe4 14. dxe6 Qxe6 15. Ng5 $14) 14. Rac1 exd5 15. cxd5 Bd6
16. Bxe4 fxe4 17. Ng5 Rf5 18. Qxe4 $16 {Gelfand-Hamdouchi, Cap d'Adge 1994}) 7.
Bg2 Na6 8. Nf3 Nc5 9. O-O Bd6 10. Nb5 O-O 11. Nxd6 cxd6 12. Nd4 Nfe4 13. Nb5
Ba6 14. Be3 Bxb5 15. cxb5 $14 {Serper-Hodgson, Oslo 1994}) 5. e3 O-O 6. Bd3 d6
7. Qc2 g6 8. Nge2 e5 9. f3 c5 10. d5 a6 11. Bd2 Nbd7 12. a4 Rb8 13. e4 f4 14.
a5 b6 15. axb6 Nxb6 16. Nd1 Rf7 17. Ba5 Qf8 18. Nf2 Bd8 19. Nc1 g5 20. Be2 h5
$11 {Bonsch-KNaak, Dresden 1988}) (4. Bf4 Bb4 (4... d5 5. e3 c6 6. Nf3 {
See 4.Nf3}) 5. e3 O-O 6. Bd3 Bxc3+ 7. bxc3 d6 8. Nf3 b6 9. Bg5 Qe8 10. Qc2 Nbd7
11. O-O-O Bb7 12. Rhg1 Ne4 13. Bh4 c5 14. Ne1 cxd4 15. exd4 d5 16. f3 Nd6 17.
cxd5 Bxd5 18. Bg3 Qe7 19. Qb2 Rac8 20. Nc2 f4 $15 {Douven-Knaak, WAZ 1988}) (4.
g3 d5 {See A 90} (4... Bb4 5. Bd2 (5. Bg2 O-O 6. Nf3 Ne4 {See 4.Nf3 Bb4 5.g3})
5... O-O 6. Bg2 d6 7. Qb3 Nc6 8. e3 a5 9. Nge2 a4 10. Qd1 Bd7 11. O-O e5 12.
Nd5 Bxd2 13. Qxd2 e4 14. Nxf6+ Qxf6 15. b4 Qf7 {
Frias-Wolff, New York 1990 1/2-1/2})) (4. Qc2 b6 (4... Bb4 5. a3 (5. e3 O-O 6.
Bd3 c5 7. Nge2 Nc6 8. O-O Bxc3 9. Qxc3 d6 10. b3 b6 11. Bb2 Qe7 12. Rad1 Nh5
13. a3 Bb7 14. b4 cxd4 15. exd4 Rf6 16. Rfe1 Rg6 17. Ng3 Qh4 18. Bf1 Ne7 19. d5
e5 20. Nxh5 Qxh5 21. f4 $14 {Yakovich-Grebennikov, Kecskemet 1991}) 5... Bxc3+
6. Qxc3 b6 7. Nf3 Bb7 8. g3 O-O 9. Bg2 Qe8 10. b4 d6 11. a4 a5 12. b5 Nbd7 13.
O-O Qh5 14. Qc2 Be4 15. Qd2 h6 16. Ba3 Rfd8 17. Rac1 e5 18. dxe5 Nxe5 19. Nxe5
dxe5 $11 {Kosic-Haba, Prague 1989}) 5. f3 Bb7 6. e3 Be7 7. Bd3 c5 8. Nge2 Nc6
9. a3 O-O 10. O-O Rc8 11. d5 Ne5 12. e4 a6 13. Bf4 fxe4 14. Bxe4 exd5 15. Nxd5
{Yakovich-Gleizerov, Moscow 1992 1/2-1/2}) 4... Bb4 (4... d5 5. Bf4 (5. Bg5 Be7
6. e3 c6 7. Be2 (7. Bd3 O-O 8. O-O Nbd7 9. cxd5 cxd5 10. Rc1 a6 11. Na4 Ne4 12.
Bxe7 Qxe7 13. Ne5 Nxe5 14. dxe5 b5 15. Bxe4 fxe4 {
Lputian-Oll, Rostov 1993 1/2-1/2}) 7... O-O 8. O-O Nbd7 9. Rb1 a5 10. a3 dxc4
11. Bxc4 Nd5 12. Bxe7 Qxe7 13. Qc2 N7f6 14. Ne5 Bd7 15. Rfe1 Rae8 16. e4 Nxe4
17. Nxe4 fxe4 18. Rxe4 Bc8 19. Rbe1 Rd8 20. Nd3 $14 {
Beim-Kholmov, Voskresensk 1992}) 5... c6 (5... Bd6 6. e3 O-O 7. Bd3 Nc6 8. O-O
Bd7 9. Bxd6 cxd6 10. cxd5 exd5 11. Qb3 Kh8 12. Qa3 Be6 13. Rac1 Ne4 14. Qb3 Na5
15. Qb4 Rb8 16. Rc2 Nc6 17. Qa4 a6 18. b4 a5 19. a3 axb4 20. axb4 $14 {
Vyzhmanavin-Padevsky, Gelsenkirchen 1991}) 6. e3 Be7 (6... Bd6 7. Bd3 (7. Bxd6
Qxd6 8. Ne5 Nbd7 9. f4 Qb4 10. a3 Qe7 11. Be2 O-O 12. O-O Nxe5 13. fxe5 Ne4 14.
Nxe4 dxe4 15. b4 Bd7 16. c5 g5 17. Rb1 a6 18. a4 Be8 19. Qb3 Bg6 20. b5 $16 {
Karolyi-Kantsler, Frunze 1987}) 7... O-O 8. O-O Ne4 9. Bxe4 (9. Qc2 g5 10. Bxd6
Nxd6 11. Ne5 Nd7 12. c5 Nxe5 13. dxe5 Nf7 14. f4 Kh8 15. Ne2 Rg8 16. Nd4 Qe7
17. b4 Bd7 18. b5 cxb5 19. Rab1 gxf4 20. exf4 $14 {Pahtz-Meister, Budapest 1989
}) 9... fxe4 10. Ne5 Qe7 11. c5 Bc7 12. f3 exf3 13. Rxf3 b6 14. Na4 Ba6 15. Rc1
b5 16. Nc3 b4 17. Nb1 Bxe5 18. Bxe5 Rxf3 19. Qxf3 Nd7 20. Bd6 $14 {
Sokolov I-Lukov, Maribor 1990}) (6... Nbd7 7. Bd3 Ne4 8. Qc2 Ndf6 9. h3 Be7 10.
g4 O-O 11. Ne5 Nd7 12. cxd5 Nxe5 13. Bxe5 exd5 14. gxf5 Bxf5 15. Nxe4 Bxe4 16.
Bxe4 Qa5+ 17. Kf1 dxe4 18. Qxe4 Bf6 19. Bg3 b5 20. Kg2 $16 {
Ivanchuk-McKay, Adelaide 1988}) 7. Bd3 (7. h3 O-O 8. Be2 Kh8 9. Qc2 Na6 10. a3
dxc4 11. Bxc4 Nd5 12. Bh2 b5 13. Bxd5 exd5 14. O-O Bd6 15. Ne5 Rf6 16. Ne2 Qe8
17. Nd3 Bxh2+ 18. Kxh2 Nc7 19. a4 a6 20. axb5 axb5 $16 {
Karolyi-Morvay, Hungary 1992}) 7... O-O 8. Qc2 (8. h3 Ne4 9. g4 (9. Qc2 Nd7 10.
Ne5 Nxe5 11. Bxe5 Bd7 12. O-O Qe8 13. Ne2 Qh5 14. f3 Ng5 15. cxd5 exd5 16. Ng3
Qh6 17. Nxf5 Nxh3+ 18. gxh3 Qg5+ 19. Ng3 Qxe3+ 20. Kg2 $18 {
Serper-Hutter, Moscow 1990}) 9... Bd6 (9... Qa5 10. Qb3 Nd7 11. gxf5 exf5 12.
Rg1 Ndf6 13. Bh6 Ne8 14. cxd5 Nxc3 15. bxc3 cxd5 16. Bb5 Rf6 17. Bg5 Rb6 18.
Bxe7 Qxb5 19. Qxb5 Rxb5 20. Ne5 $14 {Dreev-Machulsky, New York 1990}) 10. Bxd6
Nxd6 11. Ne5 Nd7 12. gxf5 Nxe5 13. dxe5 Nxf5 14. Qg4 Qc7 15. Qf4 b5 16. cxb5 c5
17. Rg1 a6 {Zarubin-Guliev, Moscow 1991} 18. bxa6 Bxa6 19. Nxd5 exd5 20. Bxf5
Bc8 21. Bxh7+ Kxh7 22. Qxf8 Qa5+ 23. b4 Qxb4+ 24. Kd1 Qa4+ $11 {
Guliev, Magerramov}) (8. Ne5 Nbd7 (8... Ne4 9. Bxe4 fxe4 10. O-O Nd7 {
See 8.00 Ne4 9.Be4 fxe 10.Ne5 Nd7}) 9. O-O Nxe5 10. Bxe5 Ng4 11. Bf4 (11. Bg3
Bd6 12. Bxd6 Qxd6 13. g3 Kh8 14. Qe2 dxc4 15. Bxc4 e5 16. Rad1 Qh6 17. f4 b5
18. Bd3 e4 19. Bc2 b4 20. Na4 Ba6 $17 {
Van der Sterren-Nikolic P, Reykjavik 1986}) 11... g5 12. Bg3 Bd6 13. Bxd6 Qxd6
14. g3 e5 15. Be2 $1 dxc4 16. h3 Nf6 17. Bxc4+ Kg7 18. dxe5 Qxe5 19. Qd4 Qxd4
20. exd4 f4 $11 {Timman-Nikolic P, Niksic 1983}) (8. O-O Ne4 9. Bxe4 (9. h3 b6
10. Rc1 Bb7 11. cxd5 exd5 12. Ne5 Bd6 13. f3 Bxe5 14. Bxe5 Nxc3 15. bxc3 c5 16.
Qc2 g6 17. Qf2 Nc6 18. Bf4 Rc8 19. Qg3 Qd7 20. h4 $16 {
Vyzhmanavin-Johansso C, Stockholm 1990}) 9... fxe4 10. Ne5 Nd7 11. f3 Nxe5 (
11... Qb6 12. Qe2 Rxf4 13. c5 Bxc5 14. Na4 Qb4 15. Nxc5 Nxe5 16. a3 Qc4 17. Qd2
Nxf3+ 18. gxf3 Rxf3 19. Rac1 Qb5 20. a4 $44 {Rodriguez O-Mariotti, Rome 1981})
12. Bxe5 exf3 13. Rxf3 Bf6 14. Bxf6 Rxf6 15. b3 (15. Rxf6 Qxf6 16. Qh5 Bd7 17.
Rf1 Qe7 18. Qe5 Re8 19. c5 Qd8 20. b4 $16 {Piket-Lin Ta,  Thessaloniki 1988})
15... Bd7 16. e4 dxe4 17. Nxe4 Rxf3 18. Qxf3 Be8 19. Qe3 Bf7 20. Rf1 Qe7 $14 {
Piket-Carlier, WAZ 1987}) 8... Ne4 9. g4 Na6 (9... Qa5 10. gxf5 Bb4 11. Kf1
Bxc3 12. bxc3 e5 13. Nxe5 Bxf5 14. f3 {Belov-Kolansinski, Czestochowa 1990}
Qxc3 15. fxe4 Qxa1+ 16. Kg2 Bh3+ 17. Kxh3 Qxh1 18. exd5 cxd5 $44) (9... b5 10.
cxb5 cxb5 11. gxf5 exf5 12. Nxb5 Na6 13. a3 Qa5+ 14. Ke2 Bd7 15. Qb3 Be6 16.
Rhc1 Rfc8 $2 17. Rxc8+ Rxc8 18. Nxa7 Nac5 19. dxc5 Nxc5 20. Nxc8 Nxb3 21. Nxe7+
Kf7 22. Nc6 $18 {Makarov-Vasenev, USSR 1989}) (9... Bd6 10. Ne5 Nd7 11. gxf5
exf5 12. Bxe4 fxe4 13. Nxc6 bxc6 14. Bxd6 Rf6 15. cxd5 Nb6 16. Bc5 Nxd5 17.
Qxe4 Bf5 18. Qe5 Qa5 19. O-O Nxc3 20. bxc3 Qxc3 $11 {
Alterman-Birnboim, Izrael 1992}) 10. a3 Qa5 11. Ke2 Nxc3+ 12. bxc3 Nc7 13. c5
Ne8 14. Rhg1 Kh8 15. Rg2 Nf6 16. Rag1 Ne4 17. gxf5 exf5 18. Rxg7 Bf6 19. Be5
Be6 20. Re7 $18 {Lima-Giardelli, Brasilia 1993}) (4... d6 5. Bf4 Be7 6. h3 O-O
7. e3 Ne4 (7... Qe8 8. Qc2 Nc6 9. O-O-O Bd8 10. a3 e5 11. Bh2 a6 12. d5 Ne7 13.
Ng5 Ng6 14. g4 Nxg4 15. hxg4 Bxg5 16. gxf5 Bxf5 17. Ne4 Bh6 18. Bd3 Qd7 19. Bg3
Rf7 20. Kb1 $44 {Gurevich M-Short, Rotterdam 1990}) 8. Nxe4 fxe4 9. Nd2 d5 10.
Be2 Nc6 11. Bh2 Bd6 12. Bxd6 Qxd6 13. Rc1 Ne7 14. Qb3 c6 15. O-O Nf5 16. cxd5
cxd5 17. Rc3 Bd7 18. Rfc1 Bc6 19. Bb5 Bxb5 20. Qxb5 Qe7 21. Rc7 Qg5 22. Qe2 Nd6
$11 {Piket-Nikolic P, WAZ 1992}) (4... Be7 5. Bg5 {See 4.Bg5 Be7 5.Nf3} (5. e3
{See 4.e3})) (4... b6 5. g3 Bb7 6. Bg2 Bb4 7. Qb3 a5 8. O-O O-O {
See 4.-Bb4 5.Qb3 a5 6.g3 b6}) 5. Bg5 (5. Qb3 a5 (5... Bxc3+ 6. Qxc3 O-O (6...
Ne4 7. Qc2 O-O 8. g3 d6 9. Bg2 Nc6 10. O-O e5 11. Rd1 Qe7 12. a3 a5 13. b3 Bd7
14. Bb2 exd4 15. Nxd4 Rae8 16. e3 Ne5 17. h3 Qg5 18. Nb5 Qd8 19. Bc3 b6 20.
Bxe5 Rxe5 $11 {Kosic-Polasek, Prague 1989}) 7. g3 b6 (7... d6 8. Bg2 Qe7 9. O-O
Nbd7 10. b3 a5 $2 (10... Rb8 $5) 11. a3 Ra7 12. Qc2 b6 13. Nh4 Bb7 14. d5 g6
15. dxe6 Qxe6 16. Bb2 Be4 17. Bxe4 Qxe4 18. Qc3 Raa8 {
Benjamin-Dolmatov, Moscow 1987} 19. Ng2 $16) 8. Bg2 Bb7 9. O-O d6 10. b4 Nbd7
11. Bb2 Qe7 12. Rad1 a5 13. b5 Rae8 14. Qc1 Be4 (14... e5 15. c5 bxc5 16. dxe5
dxe5 17. Nh4 $13) 15. Rfe1 Rc8 16. Qd2 c6 $6 17. Rc1 c5 18. Red1 cxd4 $2 (18...
Rfd8 $14) 19. Qxd4 d5 20. cxd5 $16 {Alterman-Dreev, Debrecen 1992}) (5... Qe7
6. g3 (6. Bg5 O-O (6... b6 7. g3 Nc6 8. Bg2 Bb7 9. O-O Na5 10. Qc2 Nxc4 11. Nb5
d5 12. Nxc7+ Qxc7 13. Qa4+ Qd7 14. Qxb4 a5 15. Qe1 $6 (15. Qb3 b5 16. Bc1 O-O
17. Qd1 $14) 15... Rc8 16. a4 Nxb2 17. Qb1 Nc4 18. Ne5 Qc7 19. Nxc4 dxc4 20.
Qb5+ $44 {Korchnoi-Van der Wiel, Amsterdam 1990}) 7. a3 Bxc3+ 8. Qxc3 d6 9. g3
h6 10. Bxf6 Qxf6 11. Bg2 Nc6 12. O-O e5 13. e3 Bd7 $11 {
Mecking-Nikolic P, Sao Paolo 1991}) (6. a3 Bxc3+ 7. Qxc3 O-O 8. g3 b6 9. Bg2
Bb7 10. O-O d6 11. b4 Nbd7 12. Bb2 Ne4 13. Qc2 Ndf6 14. Ne1 a6 15. Qc1 h6 16.
Nd3 b5 17. Nf4 Qf7 18. f3 Ng5 19. c5 Bd5 20. Nxd5 exd5 $13 {
Gofshtein-Kacheishvili, Debrecen 1992}) (6. e3 b6 7. Be2 O-O 8. O-O Bxc3 9.
bxc3 c5 10. Rd1 d6 11. a4 Nc6 12. Qc2 e5 13. Nd2 exd4 14. Bf3 d3 15. Qxd3 Ne5
16. Qc2 Nxf3+ 17. Nxf3 a5 18. Rb1 Rb8 19. Qd3 Bb7 20. Rb2 Be4 $17 {
Piket-Agdestein, Baguio 1987}) 6... a5 (6... Ne4 7. Bg2 Nc6 8. O-O (8. Qc2 O-O
9. O-O Bxc3 10. bxc3 Na5 11. c5 b6 12. Nd2 Nxd2 13. Bxd2 Bb7 14. Bxb7 Nxb7 15.
Rab1 e5 16. Qd3 Qf7 17. Qa6 Na5 18. dxe5 Qxa2 19. Rfd1 Qe6 20. Bf4 $11 {
Gurevich M-Korchnoi, Rottedam 1990}) 8... Na5 9. Qa4 Bxc3 10. bxc3 b6 11. Ng5
Bb7 12. Nxe4 Bxe4 13. Ba3 Qg5 $11 {Dreev-Short, Manila 1990} (13... Qf7 14. c5
Bd5 15. Bc1 Nc4 16. Bf4 c6 17. Rac1 Qg6 18. Qc2 {
Vzzhmanavin-Kacheisvili, Debrecen 1992 1/2-1/2})) (6... b6 7. Bg2 Bb7 8. O-O
Bxc3 9. bxc3 (9. Qxc3 d6 10. b3 Nbd7 11. Bb2 O-O 12. Rad1 a5 13. Rfe1 Qe8 14.
d5 e5 15. Ng5 Nc5 16. f4 exf4 17. gxf4 Qg6 18. Qg3 Rae8 19. Bf3 Re7 20. Nh3 Qh6
$11 {Stohl-Haba, CSSR 1988}) 9... Ne4 10. Ng5 O-O 11. Nxe4 Bxe4 12. Bxe4 fxe4
13. Ba3 c5 14. Qc2 d5 15. cxd5 exd5 16. dxc5 bxc5 17. Rad1 Rd8 18. Qb3 Qd6 19.
Rxd5 Qxd5 20. Rd1 {Dreev-Gleizerov, Moscow 1992 1-0}) (6... Nc6 7. a3 Bxc3+ 8.
Qxc3 d6 9. b4 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bb2 e4 13. Bg2 O-O 14. O-O Be6
15. f3 exf3 16. exf3 a5 (16... Qf7 17. Rac1 Rfe8 18. Rfe1 Rad8 19. Re5 Rd7 20.
Ra5 a6 $11 {Vyzmanavin-Moskalenko, Alustha 1994}) 17. Rfe1 axb4 18. axb4 Rxa1
19. Bxa1 Re8 20. f4 c6 $14 {Onischuk-Moskalenko, Alustha 1994}) 7. Bg2 a4 8.
Qc2 d6 9. O-O Bxc3 10. bxc3 O-O 11. c5 e5 12. Ba3 e4 13. cxd6 cxd6 14. Nd2 b5
15. c4 Nc6 16. cxb5 Nxd4 17. Qc4+ Ne6 18. Rfd1 Bb7 19. Nf1 Rfc8 20. Bxd6 Qf7
$13 {Vyzmanavin-Cheskovsky, Moscow 1992}) (5... c5 6. dxc5 Na6 7. Bd2 O-O 8. g3
Qe7 9. Bg2 Nxc5 10. Qc2 b6 11. O-O Bb7 12. Nd5 Bxd5 13. cxd5 Bxd2 14. Nxd2 Rac8
15. Rac1 e5 16. b4 Nce4 17. Qxc8 Nxd2 18. Qc7 Nxf1 19. Rxf1 Qxb4 20. Qxa7 Qb2
$13 {Silman-Moskalenko, Pardubice 1994}) 6. g3 (6. e3 Nc6 (6... O-O 7. Be2 b6
8. O-O Bb7 9. c5 Bxc3 (9... bxc5 10. a3 c4 11. Bxc4 Bxf3 12. gxf3 Bxc3 13. bxc3
d5 14. Be2 $14 {Gurevich M}) 10. bxc3 a4 11. Qb2 Nc6 12. cxb6 cxb6 13. c4 Ba6
14. Bd2 d5 15. Rfc1 Ne4 16. Rab1 Qd7 17. cxd5 Qxd5 18. Bxa6 Rxa6 19. Be1 (19.
Qb5 $1 $16) 19... Rb8 20. Qb5 Qxb5 $16 {Gurevich M-Short, Amsterdam 1991}) 7.
Be2 d6 8. O-O Bxc3 9. bxc3 a4 10. Qc2 a3 11. c5 dxc5 12. Qb3 Ne4 13. Bxa3 c4
14. Bxc4 Na5 15. Qa4+ Bd7 16. Bb5 Nxc3 17. Bxd7+ Qxd7 18. Qc2 Nb5 19. Bc5 Qd5
20. Ne5 Nd6 21. Qa4+ $16 {Gurevich M-Speelman, Linares 1991}) (6. Bg5 d6 (6...
O-O 7. e3 b6 (7... Qe8 8. Bxf6 Rxf6 9. Be2 b6 10. O-O Bxc3 11. Qxc3 Bb7 12. Ne5
d6 13. Bf3 Bxf3 14. Nxf3 Nd7 15. Rad1 Qh5 16. Rfe1 Rg6 17. Nd2 Qh3 18. g3 Nf6
19. Nf1 Ne4 20. Qc2 $11 {Benjamin-Wessman, Stockholm 1990}) 8. Be2 Bb7 9. O-O
Qc8 10. Na4 Be7 11. Rfd1 Na6 12. Rac1 Rb8 13. d5 Qe8 14. Bf4 Ne4 15. a3 d6 16.
dxe6 Nac5 17. Nxc5 Nxc5 18. Qa2 a4 19. Bg3 g5 20. h3 $13 {
Kouatly-Bricard, France 1991}) 7. e3 Qe7 8. Be2 e5 9. O-O Bxc3 10. bxc3 c5 $6 (
10... e4 11. Nd2 c5 $13) 11. Qb5+ Nbd7 12. dxe5 dxe5 13. e4 fxe4 $6 (13... O-O
14. exf5 e4 15. Nh4 Ne5 $14) 14. Nd2 O-O 15. Nxe4 b6 16. Nxf6+ gxf6 17. Bh6 Rd8
18. Qc6 Rb8 19. Rfd1 Nf8 20. Rxd8 $16 {Gurevich M-Dolmatov, Manila 1990}) 6...
b6 7. Bg2 Bb7 8. O-O O-O 9. Bg5 (9. Rd1 Bxc3 (9... Qe8 10. Nb5 Na6 11. Bf4 Rc8
12. Rac1 Be7 13. d5 Bc5 14. h3 h6 15. Nc3 g5 16. Be5 Ne4 17. Bd4 e5 18. Bxc5
Naxc5 19. Qc2 Nxc3 20. Qxc3 d6 $11 {Sakaev-Moutousis, 1992}) (9... Na6 10. Bg5
Bxc3 11. bxc3 Qc8 12. a4 d6 13. Bf4 Qe8 14. Bf1 Kh8 15. Bc1 Rd8 16. Ne1 e5 17.
Bg5 Rb8 18. f3 f4 19. gxf4 Qg6 20. Bg2 Nh5 $13 {
Gurevich M-Nikolic P, Tilburg 1993}) 10. bxc3 Be4 11. Ba3 Re8 12. c5 a4 13. Qb2
bxc5 14. Bxc5 Qc8 15. c4 Qa6 16. Ba3 Qxc4 17. Rac1 Qa6 18. Rxc7 Nd5 19. Rcc1
Nc6 20. Bf1 Rab8 $15 {Vyzhmanavin-Nikolic P, Tilburg 1992}) 9... Na6 (9... Bxc3
10. Qxc3 h6 11. Bxf6 Qxf6 12. Rac1 d6 13. c5 (13. Rfd1 Be4 14. c5 bxc5 15. dxc5
Qxc3 {Yudasin-Azmaiparashvili, Groningen 1993 1/2-1/2}) 13... bxc5 14. dxc5
Qxc3 15. Rxc3 Bxf3 16. Bxf3 d5 17. c6 $2 Ra6 18. Rfc1 Kf7 19. e3 Ke7 20. Bd1
Rb6 $17 {Vyzmanavin-Nikolic P, Tilburg 1992}) 10. Rad1 Bxc3 11. Bxf6 Qxf6 12.
Qxc3 d6 13. e3 (13. Rd2 Be4 $11) 13... Rfd8 14. Rd2 e5 15. dxe5 dxe5 16. Rfd1 (
16. Rxd8+ $11) 16... Rxd2 17. Qxd2 e4 18. Ne1 Nc5 19. Qd4 Qe7 20. b3 Re8 $15 {
Gross-Glek, Cuxhaven 1993}) (5. g3 O-O (5... Ne4 6. Qc2 c5 (6... Bxc3+ 7. bxc3
b6 8. Bg2 Bb7 9. O-O Nd6 10. d5 exd5 11. Bg5 Qc8 12. Nd4 dxc4 13. Nxf5 Bxg2 14.
Kxg2 Qb7+ 15. f3 O-O 16. Nxd6 cxd6 17. Be7 Rf7 18. Bxd6 Nc6 19. Rad1 Re8 20. e4
Ne5 $16 {Ivanchuk-Agdestein, Tilburg 1993}) 7. Bg2 Qa5 8. O-O Bxc3 9. bxc3 Qxc3
10. Qxc3 Nxc3 11. Re1 cxd4 12. Nxd4 Nc6 13. Nxc6 bxc6 14. Bb2 Na4 15. Bxg7 Rg8
16. Bd4 d5 17. cxd5 exd5 18. Rac1 Rg6 19. f3 Nb6 20. e4 $16 {
Ivanchuk-Agdestein, Tilburg 20' 1993}) 6. Bg2 Bxc3+ (6... Ne4 7. Qc2 d6 8. O-O
Bxc3 9. bxc3 Nd7 10. Rd1 Qe8 11. Nd2 Ndf6 12. Nxe4 Nxe4 13. a4 Bd7 14. a5 Bc6
15. d5 Bd7 16. Be3 Qg6 17. Ra3 e5 18. Rb1 b6 19. Rba1 Rac8 20. axb6 axb6 $15 {
Hort-Short, Prague 1990}) (6... d6 7. O-O Nbd7 8. Na4 c5 9. Bf4 Ne4 10. a3 Ba5
11. dxc5 dxc5 12. Qd3 Bc7 13. Rfd1 Bxf4 14. gxf4 Qe8 15. Nc3 Qg6 16. Qe3 Nxc3
17. bxc3 Nf6 18. Ne5 Qh6 19. Qxc5 Qxf4 20. e3 Qh4 $16 {
Farago-Petersen, Copenhagen 1989}) 7. bxc3 d6 8. O-O Qe7 (8... Ne4 9. Qc2 Nc6
10. d5 Na5 11. Nd4 Qf6 12. dxe6 Bxe6 13. Nxf5 Bxf5 14. Bxe4 Rae8 15. Bxf5 Qxf5
16. Qd3 Qc5 17. Rb1 b6 18. Rb4 Qh5 19. Be3 Nc6 20. Ra4 Ne5 $44 {
Farago-Kristiansen J, Copenhagen 1989}) 9. Ba3 Nbd7 10. Nd2 c5 $1 (10... e5 11.
c5 dxc5 12. Nb3 $16) 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Rb8 $2 14. Qc2 $2 (14.
dxc5 dxc5 15. Qh5 $14) 14... Nf6 15. Bg2 b6 16. Rae1 Qf7 17. Bc1 Bb7 18. Bh3 $6
Rbe8 19. f4 {Meulders-Short, Brussels 1987} h5 $17) (5. a3 Bxc3+ 6. bxc3 b6 7.
Bg5 Bb7 8. e3 d6 9. h4 Nbd7 10. Bd3 h6 11. Bf4 Qe7 $6 12. h5 e5 13. Nh4 exf4
14. Ng6 Qe6 15. Nxh8 fxe3 $2 16. f3 O-O-O 17. Ng6 Kb8 18. Nf4 Qf7 19. Qc2 Re8
20. O-O-O Ne4 $13 {Handoko-Haik, Malta 1980}) 5... O-O (5... h6 6. Bxf6 Qxf6 (
6... Bxc3+ 7. bxc3 Qxf6 8. Qc2 (8. e3 d6 9. Be2 Nc6 10. O-O O-O 11. Ne1 (11.
Rb1 e5 12. Nd2 Ne7 13. f4 b6 14. a4 Bb7 15. a5 Ng6 16. Bf3 Bxf3 17. Qxf3 Rae8
18. Rbe1 c5 19. Nb3 Qf7 20. Nd2 $11 {Georgadze G-Dreev, Simferopol 1988}) 11...
Na5 12. Nc2 b6 13. Rc1 c5 14. Na3 Ba6 15. Nb5 Bxb5 16. cxb5 Rac8 17. d5 e5 18.
c4 e4 19. f4 exf3 20. Rxf3 $11 {Legky-Moskalenko, Novi Sad 1988}) 8... O-O 9.
e4 d6 10. exf5 exf5 11. Bd3 c5 12. O-O Nc6 13. d5 Ne5 14. Nxe5 dxe5 15. f3 Bd7
16. a4 a5 17. Qd2 Qd6 18. Bc2 b6 19. Rae1 Rae8 20. Re3 Re7 $11 {
Chekhov-Gauglitz, Halle 1987}) 7. e3 O-O 8. Be2 (8. Rc1 Nc6 9. Be2 Ne7 10. O-O
Bxc3 11. Rxc3 d6 12. Qa4 $1 g5 13. c5 Nd5 14. Rcc1 Qe7 15. Nd2 Bd7 16. Bb5 Bxb5
17. Qxb5 Rab8 18. cxd6 cxd6 19. e4 fxe4 20. Nxe4 $16 {
Gurevich M-Dejkalo, Eger 1987}) 8... Bxc3+ 9. bxc3 d6 10. O-O Nc6 11. Qa4 Bd7
12. Qa3 b6 13. c5 dxc5 14. dxc5 e5 15. Rfd1 Be6 16. Qa4 Na5 17. cxb6 $6 (17.
Qb5 $5) 17... axb6 18. Qb5 e4 19. Nd4 $14 {Bangiev-Savchenko, Linares 1988}) (
5... Bxc3+ 6. bxc3 d6 7. Nd2 h6 8. Bxf6 Qxf6 9. e3 O-O 10. Be2 e5 11. O-O Nd7
12. Rb1 Qe7 13. Kh1 Nf6 14. f4 c5 15. Bf3 e4 16. Be2 Rb8 17. h3 Bd7 18. Rf2 g5
19. Nf1 g4 20. hxg4 fxg4 21. g3 $11 {Lima-Johansen, Manila 1992}) 6. Rc1 (6. e3
Bxc3+ (6... Qe8 7. Bxf6 Rxf6 8. Be2 Bxc3+ 9. bxc3 b6 10. O-O Bb7 11. Nd2 e5 12.
Bf3 Bxf3 13. Qxf3 Nc6 14. a4 e4 15. Qf4 d6 16. f3 exf3 17. Qxf3 Na5 18. Rae1
Rd8 19. Qd5+ Qf7 20. e4 $16 {Moskalenko-Arencibia, Holguin 1989}) 7. bxc3 d6 8.
Bd3 Qe8 9. Qc2 Qh5 $6 10. h3 Nc6 11. O-O-O Qf7 12. Nd2 Ne7 13. g4 Bd7 14. f3
Rab8 15. Kb1 b5 16. Ka1 bxc4 17. Nxc4 Bb5 18. Rb1 a6 19. e4 fxe4 20. fxe4 $11 {
Nogueiras-Naumkin, Moscow 1990}) (6. Qc2 Qe8 7. Bxf6 Rxf6 8. e3 b6 9. O-O-O Bb7
10. Rg1 Bxc3 11. Qxc3 d6 12. Bd3 Nd7 13. Qc2 a6 14. Kb1 Qb8 15. e4 fxe4 16.
Bxe4 Bxe4 17. Qxe4 b5 18. c5 Nf8 19. Rge1 Ng6 20. Ng5 $14 {
Gausel-Kristiansen, Novi Sad 1990}) 6... d6 7. g3 b6 (7... Nbd7 8. Bg2 Qe8 9.
Bxf6 Nxf6 10. O-O Bxc3 11. Rxc3 e5 12. dxe5 dxe5 13. e4 Nxe4 (13... fxe4 14.
Nd2 Bf5 15. Nxe4 Nxe4 16. Qd5+ Kh8 17. Bxe4 Rd8 (17... c6 $5) 18. Qxb7 Rb8 19.
Qd5 Rxb2 {Scherbakov-Wessman, Poliot-Wasa 1991} 20. Ra3 $16) 14. Re3 c6 15. b3
Qe7 16. Qa1 Re8 17. Rfe1 Qc5 18. Qb2 a5 19. Nh4 Qd4 20. Qc2 a4 21. Nxf5 $16 {
Scherbakov-Karlsson, Taby 1991}) (7... Nc6 8. Bg2 e5 9. dxe5 dxe5 10. Qxd8 Rxd8
11. O-O Bxc3 12. Rxc3 Be6 13. Nh4 Rd6 14. Bxf6 gxf6 15. Bd5 Bxd5 16. cxd5 Rxd5
17. Nxf5 Rd2 18. b4 Rad8 19. b5 Nd4 20. Nxd4 $11 {
Panchenko-Moskalenko, Rostov 1993}) 8. Bg2 Bb7 9. O-O Bxc3 10. Rxc3 Nbd7 11. d5
e5 (11... exd5 12. Nh4 Qe8 13. Bxf6 Nxf6 14. cxd5 $16) (11... Nc5 12. Nd4 exd5
13. cxd5 h6 14. Bxf6 Qxf6 15. b4 $16 {Agrest}) 12. Nh4 g6 (12... h6 13. Bxf6
Rxf6 14. f4 $14) 13. e4 fxe4 14. f3 e3 15. Rxe3 Nxd5 16. Bxd8 (16. Qxd5+ Bxd5
17. Bxd8 Bxc4 (17... Raxd8 18. cxd5 g5 19. Rc1 gxh4 20. Rxc7 $16) 18. Bxc7 $16)
16... Nxe3 17. Qd3 Nxg2 18. Nxg6 Nc5 19. Ne7+ Kh8 20. Qd2 $16 {
Agrest-Ulybin, St Peterburg 1993} *

[Event "2.c4 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A85"]
[Black "?"]
[Result "*"]
[ECO "A85"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 (3... c6 4. Bf4 d6 5. Nf3 g6 6. Qb3 Bg7 7. e3 O-O
8. h3 Qe8 9. Be2 Nbd7 10. Bh2 Kh8 11. Qa3 Ne4 12. Nxe4 fxe4 13. Nd2 Nf6 14. g4
Qf7 15. O-O-O Be6 16. Kb1 a6 17. c5 dxc5 18. dxc5 Bd5 19. h4 Nd7 20. Bg3 a5 $13
{Sapis-Agrest, Poland 1990}) (3... d6 4. Bg5 (4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7.
O-O O-O 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 d5 11. cxd5 cxd5 12. Qb3 e6 13. Bc2
Nc6 14. Re1 Bd7 15. Be3 Rc8 16. Rac1 Rxf3 17. gxf3 Nxd4 18. Bxd4 Bxd4 19. f4
Qf6 20. Bd3 Rxc1 $17 {Zsinka-Vasiukov, Berlin 1990}) 4... Nbd7 (4... e6 5. e4
fxe4 6. Bxf6 Qxf6 7. Nxe4 Qh6 8. Nf3 Be7 9. Bd3 O-O 10. O-O Nc6 11. Re1 Bd7 12.
Rc1 Rf7 $11 {Ligterink-Van Wijgarden, WAZ 1983}) 5. Qc2 (5. e3 g6 6. Nf3 Bg7 7.
Qc2 O-O 8. Be2 c6 (8... e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nd5 $14) 9. O-O-O Qa5
10. h4 h6 11. Bxf6 Nxf6 12. h5 g5 13. Nd2 Ng4 $6 (13... e5 $5) 14. Rhf1 e5 15.
d5 Nf6 16. Nb3 Qc7 17. c5 dxc5 18. Bc4 cxd5 19. Nxd5 Nxd5 20. Bxd5+ $14 {
Polugaevsky-Malaniuk, USSR 1983}) (5. Nh3 e5 6. e4 fxe4 7. Nxe4 Be7 8. Bxf6
Nxf6 9. Bd3 O-O 10. Nhg5 Nxe4 11. Nxe4 exd4 12. O-O Bf5 13. Ng3 Bxd3 14. Qxd3
Bf6 15. Nh5 g6 16. Nf4 Qd7 17. Rae1 Rae8 18. Qb3 c6 19. Nd3 Qf7 20. Qb4 Qd7 $15
{Anastasian-Gurevich M, USSR 1988}) 5... g6 6. e3 (6. e4 fxe4 7. Nxe4 Bg7 8.
Nf3 c5 9. Nc3 O-O 10. Be2 Qa5 11. Bd2 Qb6 12. d5 Ng4 13. O-O Nde5 14. Nxe5 Bxe5
15. Bxg4 Bxg4 16. Bh6 Rf7 17. b3 Bf5 18. Qd2 Qb4 19. Rac1 a6 20. Rfe1 b5 21.
Rxe5 $13 {Barlov-Topalov, Candas 1992}) 6... Bg7 7. Nf3 (7. Nge2 e5 8. dxe5
dxe5 9. O-O-O c6 10. g4 fxg4 11. Ng3 Qa5 12. h4 e4 13. Ngxe4 O-O 14. Nd6 Ne5
15. Be2 Nh5 16. Qb3 Qc7 17. c5+ Kh8 18. Rd4 b6 19. cxb6 axb6 20. Rhd1 h6 $15 {
Piket-Topalov, Oviedo activ 1992}) 7... O-O 8. Be2 h6 9. Bh4 e5 10. dxe5 dxe5
11. Bg3 (11. O-O-O g5 12. Bg3 (12. Bxg5 hxg5 13. Qxf5 Qe7 14. Nxg5 $13 {
Gurevich M}) 12... f4 13. Nxe5 fxg3 14. c5 Nxe5 15. Rxd8 Rxd8 $13) 11... Qe7
12. O-O-O c6 13. h3 a6 14. Bh2 b5 15. Nh4 Qf7 16. g4 b4 17. Na4 Ne4 18. c5 $2 (
18. gxf5 gxf5 19. c5 Qf6 20. f3 Qxh4 21. fxe4 $16 {Salov}) 18... Qf6 19. f3
Qxh4 20. fxe4 fxg4 $13 {Salov-Rivas, Haifa 1989}) 4. f3 (4. Nf3 d6 (4... Bg7 5.
e3 (5. Bf4 d6 6. e3 O-O (6... Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 c6
11. Qc2 e5 12. O-O-O e4 13. Nd2 O-O 14. g4 fxg4 15. Ndxe4 Bf5 16. Bd3 Na6 17.
a3 Nc7 18. Ng3 Bxd3 19. Qxd3 Rxf2 20. Nf5 $16 {Hoffman-Yilmaz, Budapest 1992})
7. Qb3 Kh8 (7... Nh5 8. O-O-O Nc6 9. h4 a6 10. c5+ Kh8 11. Ng5 e6 12. d5 Na5
13. Qa3 e5 14. Bh2 h6 15. Nh3 b6 16. b4 Qxh4 17. bxa5 bxc5 18. Be2 Rb8 19. Kc2
f4 20. f3 fxe3 $44 {Meister-Tseitlin Mi, Budapest 1989}) 8. O-O-O Nc6 9. d5 Na5
10. Qc2 c5 11. h4 Nh5 12. Be2 a6 13. Nd2 Bd7 14. a4 Qb6 15. Rdg1 Qb4 16. Bg5
Rf7 17. Rh2 b5 18. cxb5 axb5 19. Bxb5 Bxb5 20. Nxb5 $44 {Meister-Glek, BRD 1991
}) 5... c6 6. Be2 O-O 7. b4 Ne4 8. Bb2 d5 9. Qb3 Kh8 10. cxd5 Nxc3 11. Bxc3
cxd5 12. O-O Be6 13. a4 Nd7 14. a5 Rc8 15. b5 Bg8 16. Bb4 Re8 17. a6 b6 18.
Rac1 e5 19. Rc2 Rxc2 20. Qxc2 e4 21. Nd2 $14 {Chekov-Bern Gausdal 1990}) 5. e3
(5. Bg5 Nbd7 (5... Bg7 6. e3 (6. Bxf6 Bxf6 7. e4 c6 8. h4 Qa5 9. Qd2 Bg7 10.
exf5 Bxf5 11. h5 Na6 12. Bd3 Nb4 13. Bxf5 Qxf5 14. O-O O-O 15. a3 Nd3 16. Nh4
Qxh5 17. Qxd3 Qxh4 18. Rad1 Rf5 19. g3 Qg4 20. Kg2 Rh5 $17 {
Landerbergue-Gavrikov, Geneve 1991}) 6... c6 7. Bd3 Nbd7 8. e4 fxe4 9. Nxe4
Nxe4 10. Bxe4 Nf6 11. Bd3 O-O 12. O-O {Bukal-Davidovic, Dortmund 1988 1/2-1/2})
6. Qc1 h6 7. Bxf6 Nxf6 8. Qc2 c6 9. O-O-O Qa5 10. Kb1 Bd7 11. e3 O-O-O 12. Bd3
e5 13. e4 f4 14. d5 c5 15. Nh4 $2 (15. g3 Bg4 16. Be2 Bxf3 17. Bxf3 g5 $11 {
Bareev}) 15... Rg8 16. g3 Be7 $17 {Romanishin-Bareev, Irkutsk 1986}) 5... Bg7
6. Bd3 (6. Be2 O-O 7. b4 e5 8. dxe5 dxe5 9. Qb3 (9. Ba3 e4 10. Nd4 c6 11. b5
Re8 12. O-O Qc7 13. bxc6 bxc6 14. Qa4 f4 15. Rad1 f3 16. gxf3 Bh3 17. Rfe1 exf3
18. Nxf3 Ng4 19. Nd5 Qc8 20. Ne7+ $14 {Arkhipov-Malyshev, Gyor 1990}) 9... Kh8
(9... e4 10. Nd4 c6 11. O-O Re8 $6 12. a4 Nbd7 13. Rd1 Qe7 14. c5+ $6 (14. a5
$1 $14) 14... Kh8 15. Ba3 Ne5 16. b5 g5 17. Qc2 Qc7 18. h3 g4 19. Bf1 gxh3 20.
gxh3 $15 {Chekhov-Malaniuk, Palma 1989}) 10. Bb2 Qe7 11. Nd5 Nxd5 12. cxd5 g5
13. O-O $6 (13. Rc1 $1) 13... Nd7 14. Rfd1 Rd8 15. Rac1 g4 16. Ne1 Nf6 17. Qc4
Ne8 18. e4 f4 19. Nd3 Rd6 20. g3 $14 {Chekhov-Djurhuus, Gausdal 1991}) 6... O-O
7. O-O Nc6 8. d5 Nb4 (8... Ne5 9. Nxe5 dxe5 10. f3 e6 11. Qb3 Kh8 12. e4 exd5
13. cxd5 f4 14. Bd2 g5 15. Ne2 Ne8 16. g4 h5 17. h3 Nd6 18. Rac1 Rf7 19. Kf2
Bd7 20. Ba5 Rc8 $11 {Murey-Polgar Zsu, Royan 1988}) 9. Be2 Na6 (9... c6 10. a3
Na6 11. Rb1 e5 12. dxc6 bxc6 13. b4 Kh8 14. c5 e4 15. Nd4 (15. Ng5 h6 16. Bxa6
hxg5 17. Bxc8 $13) 15... dxc5 16. Nxc6 Qc7 17. b5 Nb8 18. Nd5 Nxd5 19. Qxd5 Bb7
20. Qxc5 $14 {Dorfman-Gurevich M, France 1991}) 10. Rb1 Nc5 11. b4 Nfe4 12.
Nxe4 Nxe4 13. Bb2 Bxb2 (13... Nc3 14. Bxc3 Bxc3 15. Nd4 $14) 14. Rxb2 a5 15. a3
axb4 16. axb4 e5 17. dxe6 Bxe6 18. Qd4 b6 19. Rc2 Ra4 20. Qb2 $11 {
Lautier-Gurevich M, Belgrade 1991}) (4. Bg5 Bg7 5. e3 (5. Qd2 c5 (5... Nc6 6.
O-O-O h6 7. Bxf6 Bxf6 8. e4 Nxd4 9. exf5 gxf5 10. Nge2 c5 11. Nxd4 cxd4 12. Nb5
Qb6 13. Nxd4 O-O 14. h4 d6 15. Rh3 Bd7 16. Qxh6 Bg7 17. Rg3 Rf7 18. Qg6 e5 19.
h5 f4 20. Rg5 Kf8 21. h6 $16 {Sadler-Tseitlin, Hastings 1991}) 6. dxc5 (6. d5
e5 (6... d6 7. h4 Nbd7 8. Nh3 Ne5 9. e3 Ne4 10. Nxe4 fxe4 11. Bf4 Qb6 12. Rc1
a5 13. Be2 Qb4 14. Bxe5 Bxe5 15. Rc2 Qxd2+ 16. Rxd2 a4 17. Ng5 Ra6 18. O-O Rb6
19. Rb1 Bc3 20. Rc2 Bf6 21. Nxe4 Bf5 $11 {Anastasian-Vasiukov, Novi Sad 1988})
7. dxe6 dxe6 8. Qxd8+ Kxd8 9. O-O-O+ Ke7 10. Nb5 Na6 $13) (6. Nf3 cxd4 7. Nxd4
$14) 6... Na6 7. Bh6 (7. Nh3 Nxc5 8. f3 O-O 9. e3 d6 10. Be2 $14 {Beliavsky})
7... Bxh6 8. Qxh6 Nxc5 9. Nh3 $6 Qa5 10. O-O-O b5 11. Ng5 $2 (11. cxb5 a6 12.
b6 $11) 11... Bb7 12. Qg7 Rf8 13. Nxh7 Nxh7 14. Qxh7 b4 15. Nd5 Bxd5 16. Rxd5
d6 17. Kb1 b3 18. axb3 Rb8 19. Qxg6+ Kd7 20. Rxf5 Qe1+ 21. Ka2 Nxb3 {
Smyslov-Beliavsky, Sochi 1986 0-1}) (5. h4 c5 6. e3 Nc6 7. d5 Ne5 8. Bxf6 Bxf6
9. h5 g5 10. Qc2 e6 11. Nf3 O-O 12. Nxe5 Bxe5 13. Bd3 Qf6 14. O-O-O Bxc3 15.
bxc3 d6 16. f4 exd5 17. cxd5 Bd7 18. h6 b5 19. Rh5 gxf4 20. exf4 c4 $17 {
Inkiov-Tisdall, Gausdal 1990}) 5... O-O $6 (5... c5 6. Bd3 d6 7. Nf3 O-O 8. O-O
Nc6 9. d5 Nb4 10. a3 Nxd3 11. Qxd3 Nd7 12. Bf4 h6 13. h3 a6 14. a4 b6 15. Bg3
g5 16. Rab1 Qe8 17. b4 Qh5 18. Ne2 a5 19. bxc5 bxc5 20. Nd2 $13 {
Lerner-Beliavsky, Lvov 1984}) 6. h4 c5 7. d5 h6 8. Bxf6 Rxf6 9. f4 d6 10. Nf3
Nd7 11. Qd2 e5 12. dxe6 Rxe6 13. O-O-O Nf6 14. Bd3 Ne4 15. Bxe4 fxe4 16. Ng1
Qa5 17. Nge2 Bd7 18. h5 Qb4 19. hxg6 Rxg6 20. Qd5+ Kh8 $13 {
Tosic-Malaniuk, Vranjacka 1991}) (4. h4 d6 5. e4 (5. h5 Nxh5 6. Rxh5 gxh5 7. e4
fxe4 8. Qxh5+ Kd7 9. Qh3+ e6 10. Nxe4 Be7 11. Be3 Qg8 12. O-O-O Kd8 13. Nf3 Bd7
14. Bd3 Kc8 15. Qh2 Nc6 16. c5 d5 17. Nc3 a6 18. Bf4 Qd8 19. a3 Bf6 20. Bc2 $44
{Zsinka-Timoschenko, Budapest 1989}) 5... fxe4 6. h5 Nxh5 7. g4 Nf6 8. g5 Nfd7
9. Nxe4 Bg7 10. Ne2 c6 11. Nf4 Nf8 12. Be3 Qa5+ 13. Bd2 Qc7 14. Qe2 Bxd4 15.
O-O-O Kf7 16. Bh3 Na6 17. Be3 Bg7 18. Kb1 Kg8 19. Bxc8 Qxc8 20. Bd4 $44 {
Piket-Malaniuk, Lvov 1988}) 4... Bg7 (4... c5 5. d5 (5. dxc5 Na6 6. Be3 e5 7.
Qd2 Bxc5 8. Bxc5 Nxc5 9. O-O-O b6 10. e3 O-O 11. Kb1 Bb7 12. Nge2 Qe7 13. Nc1
Rfd8 14. Qd6 Qxd6 15. Rxd6 Kf7 16. Be2 Ke7 17. Rhd1 g5 18. R6d2 Bc6 19. Nd3
Nxd3 20. Bxd3 f4 $11 {Ward-Howell, Eastbourne 1990}) 5... d6 (5... Bg7 6. Nh3
O-O 7. e3 e5 8. Be2 d6 9. Nf2 Nh5 10. e4 f4 11. a3 Bf6 12. Nd3 Bh4+ 13. Kf1 b6
14. b4 Nd7 15. a4 a5 16. bxc5 bxc5 17. Nb5 Nb6 18. Qb3 Be7 19. Rb1 Nd7 20. Nf2
$11 {Popchev-Kontic, Niksic 1991}) 6. b3 (6. e4 Bg7 7. exf5 Bxf5 8. Bd3 Bd7 9.
Nge2 O-O (9... e6 10. Bg5 exd5 11. Nxd5 O-O 12. O-O Nc6 13. Qd2 Be6 14. Nef4 {
Hoeksma-Van Mil, Holland 1993}) 10. O-O Na6 11. Re1 Nc7 12. Nf4 Re8 13. Qc2 e6
14. dxe6 Nxe6 15. Nxe6 Bxe6 16. Bg5 Qd7 17. Kh1 Kh8 18. Rad1 Bf7 19. Ne4 Nxe4
20. Bxe4 $14 {Baburin-Videki, Budapest 1992}) 6... Bg7 7. Bb2 O-O 8. Qd2 Nbd7
9. Nh3 Ne5 10. e3 h6 11. Be2 Bd7 12. Nf2 Qe8 {
Ivanov J-Kramnik, Sochi 1989 1/2-1/2}) 5. e4 fxe4 (5... d6 6. e5 Nh5 7. g4 dxe5
8. gxh5 exd4 9. Nd5 e5 10. h4 $1 h6 11. Qe2 O-O (11... c6 12. Nf4 $18) 12. Qg2
c6 13. Bxh6 Bxh6 14. Qxg6+ Bg7 15. h6 Rf7 16. Nh3 cxd5 17. Ng5 Re7 18. Rg1 Nc6
19. cxd5 Qa5+ 20. Kd1 Qxd5 21. hxg7 {Sakaev-Kramnik, USSR 1989 1-0}) 6. fxe4 d6
7. Nf3 O-O (7... Bg4 8. Be2 Bxf3 9. gxf3 Nbd7 10. Be3 e5 $2 (10... O-O 11. O-O
e5 12. f4 Bh6 13. Qd2 Qe7 $11) 11. dxe5 dxe5 12. Qb3 b6 13. O-O-O c5 14. Nd5
O-O 15. h4 Rf7 16. Bg5 Qc8 17. h5 $2 (17. Bf1 $1 Nf8 18. Bh3 Qe8 19. Bxf6 Bxf6
20. h5 $16 {Dautov}) 17... Nxh5 18. Ne7+ Rxe7 19. Bxe7 Nf4 20. Bf1 Qe8 $44 {
Lukin-Dautov, Daugavpils 1989}) 8. Be2 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nd5
Nxd5 $6 (11... Na6 12. Bg5 Rd6 13. Nxf6+ Bxf6 14. Bxf6 Rxf6 15. Nxe5 Re6 16.
Ng4 Bd7 17. O-O-O Bc6 18. Bf3 $14 {Lukin}) 12. cxd5 h6 13. Be3 $16 {
Lukin-Podymov, Russia 1992} *

[Event "2.c4 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A86"]
[Black "?"]
[Result "*"]
[ECO "A86"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. d4 f5 2. c4 Nf6 3. g3 d6 (3... c5 $2 4. Nf3 $16 {Botvinnik}) (3... d5 $2 4.
cxd5 $16 {Botvinnik}) 4. Bg2 (4. Nf3 g6 (4... Nbd7 5. d5 e5 6. dxe6 Nc5 7. Nd4
g6 8. Bg2 $16) (4... Nc6 5. d5 Ne5 6. Bg2 Bd7 7. b3 c6 8. Bb2 Nxf3+ 9. Bxf3 $14
{Botvinnik}) 5. Bg2 Bg7 6. O-O O-O {-A87}) (4. Nc3 c6 (4... e5 5. dxe5 dxe5 6.
Qxd8+ Kxd8 7. Bg5 Be6 8. O-O-O+ Nbd7 9. Bh3 Bc5 10. Nf3 Kc8 11. Bxf6 $1 Nxf6
12. Nxe5 Bxf2 13. Rhf1 Be3+ 14. Kc2 $14 {
Gomez Jurado - Santo Roman, Candas 1992}) 5. Bg2 {-4.Bg2}) (4. d5 e5 5. dxe6 c6
(5... Bxe6 6. Bg2 c6 7. Qc2 g6 8. Nh3 Bg7 9. O-O Qe7 10. b3 Na6 11. Bb2 O-O 12.
Nc3 $14 {L.Gostisa - Bareev, Vidmar mem. 1989}) 6. Nf3 $6 (6. Nh3 $5 {Bareev}
Bxe6 7. Nf4 $5 Bxc4 8. Qc2 Qa5+ 9. Bd2 Qc5 10. Bg2 Bf7 11. Nc3 g6 12. b4 $1 Qc4
13. O-O Bg7 14. Rac1 O-O 15. Qb1 Nbd7 16. Ncd5 $14 {
Dorfman - Mellado, St.Barbara 1992}) 6... Bxe6 7. b3 d5 8. cxd5 Qxd5 $1 9. Qxd5
Bxd5 10. Bg2 (10. Nc3 Bb4 11. Bd2 Bxf3 12. exf3 $11) 10... Bb4+ 11. Bd2 Bxd2+
12. Nbxd2 Nbd7 $11 {Spiridonov - Bareev, Budapest 1988-45/110}) 4... c6 (4...
g6 5. b3 Bg7 6. Bb2 O-O 7. Nh3 Nh5 8. Nc3 e5 $14 {Botvinnik}) (4... e5 $5 {
Botvinnik}) 5. Nf3 (5. d5 e5 6. dxe6 (6. dxc6 bxc6 7. Nc3 Be7 8. Nf3 Qc7 9. e4
Nxe4 10. Nxe4 fxe4 11. Ng5 Bxg5 12. Bxg5 Bf5 13. Qc2 Na6 $11 {
G.Dizdar - Avshalumov, Baku 1988}) 6... Bxe6 7. Nd2 (7. Qc2 Na6 8. Nh3 g6 9.
O-O Qe7 10. Nd2 Bg7 11. Rb1 $1 O-O 12. b4 Rac8 $1 13. a3 Nc7 14. Bb2 d5 15. Nf4
Bf7 $11 {Portisch - Bareev, Moskva 1990-49/123}) 7... d5 (7... g6 8. b3 (8. Nh3
Bg7 9. O-O O-O 10. Nf4 Qe7 11. Re1 Bf7 12. e4 fxe4 13. Nxe4 Nxe4 14. Bxe4 Qf6
15. Qc2 Nd7 $15 {E.Vegh - A.Bagonyai, Balatonbereny op 1992}) 8... Bg7 9. Bb2
Na6 10. Nh3 O-O 11. O-O Qe7 12. Qc2 Nc5 13. Rad1 a5 14. Rfe1 Nfe4 15. Nf4 Bxb2
16. Qxb2 $14 {Khalifman - Salov, Reggio Emilia 1991/92-53/96}) 8. cxd5 Bxd5 9.
Ngf3 Bc5 (9... g6 $5 {Maksimenko}) 10. O-O Nbd7 11. Nh4 f4 {
Maksimenko - Zdenog, Vrnjacka Banja op 1992-54/(86)} (11... g6 12. Bxd5 Nxd5
13. e4 $14) (11... Bxg2 12. Kxg2 g6 13. Qb3 $14) 12. Nb3 fxg3 13. hxg3 O-O 14.
Bxd5+ Nxd5 15. e4 $14 {Maksimenko}) (5. Nc3 Qc7 (5... e5 $5 {Botvinnik}) (5...
g6 $5 6. e4 fxe4 (6... Na6 $6 7. exf5 Bxf5 8. a3 $1 e5 9. Nf3 exd4 10. Nxd4
Qe7+ 11. Nce2 Bd7 12. O-O $16 {Serper - Knezevic, Moskva 1991-54/85}) 7. Nxe4
Bg7 8. Ne2 Nxe4 9. Bxe4 O-O 10. O-O d5 $5 11. cxd5 cxd5 12. Bg2 (12. Qb3 e6 13.
Bg2 Nc6 14. Be3 $14) 12... Nc6 13. Be3 Bg4 $132 {M.Gurevich}) 6. Bg5 (6. Nh3 e5
7. O-O Be7 8. d5 O-O 9. e4 Na6 10. Ng5 h6 11. Ne6 Bxe6 12. dxe6 fxe4 13. Be3 $5
$14 {Botvinnik}) 6... Nbd7 7. d5 h6 8. Bd2 e5 9. dxe6 Nc5 10. h4 Bxe6 11. b3
$14 {$140 Nh3-f4 Botvinnik}) (5. Nh3 e5 $11 {Botvinnik}) 5... Qc7 6. Nc3 (6. O-O
e5 7. dxe5 (7. c5 $6 e4 8. cxd6 Bxd6 9. Nfd2 Be6 10. b3 b5 $1 11. e3 O-O 12.
Ba3 Nd5 13. Bxd6 Qxd6 14. a3 Nd7 15. Qc2 a5 16. Rc1 Rfc8 $15 {
Grooten - Reinderman, Wijk aan Zee 1993}) 7... dxe5 8. Qc2 Na6 $2 (8... e4 $1
$13 {Botvinnik}) 9. a3 Bd6 10. b4 Qe7 11. c5 Bc7 12. Nbd2 e4 13. Nd4 O-O 14.
Nc4 $16 {Romanishin - Antoshin, Cienfuegos 1977}) (6. d5 $5 cxd5 7. cxd5 Nxd5
8. O-O Nf6 9. Nc3 e6 $6 (9... Nc6 10. Bg5 Be6 11. Rc1 $14 {M.Gurevich}) (9...
g6 10. Bg5 Nbd7 11. Rc1 $14) 10. Nd4 a6 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 $16
{Zlotnik - Pantos, Novi Sad op 1988}) 6... e5 7. O-O (7. dxe5 dxe5 8. e4 (8.
O-O Bb4 (8... g6 9. Qc2 $6 (9. e4 $1 {Botvinnik}) 9... Bg7 10. e4 O-O {
Barzin - Donner, 1950} 11. Bg5 $13) 9. Qc2 (9. Qb3 Na6 10. a3 Be7 11. Qc2 O-O
12. b4 e4 13. Ng5 $6 (13. Nd4 $1 $11 {Botvinnik}) 13... h6 14. Nh3 Be6 15. f3
exf3 16. Rxf3 Bxc4 17. Qxf5 Qd7 $15 {Filipowizc - Antoshin, Polanica Zdroj 1970
}) 9... O-O (9... e4 10. Nd4 O-O 11. Bf4 Qf7 12. Na4 $1 $14 {Botvinnik}) 10. a3
Be7 11. e4 f4 $11 12. gxf4 exf4 13. e5 Ng4 $11 {
Ignatiev - Cecelnickij, SSSR 1964}) 8... Bb4 9. exf5 (9. Qb3 Na6 10. O-O fxe4
11. Ng5 Bxc3 12. Qxc3 Bf5 13. Re1 Nc5 14. f3 Nd3 (14... h6 $5 {Botvinnik}) 15.
fxe4 Nxe1 16. exf5 Nxg2 17. Ne6 Qd6 18. Kxg2 Kf7 19. Bg5 $44 {
Karasev - Cerepkov, SSSR 1974}) 9... Bxf5 10. Qb3 (10. Qe2 Ne4 11. O-O Nxc3 12.
bxc3 Bxc3 13. Bb2 Bxb2 14. Qxb2 Nd7 15. Nxe5 {
1/2:1/2 Sofrevski - Knezevic, Yugoslavia ch 1965}) (10. O-O $5 O-O 11. Re1 $14
{Botvinnik}) 10... Na6 11. O-O O-O $14 {Botvinnik}) 7... e4 (7... Be7 8. c5 $1
e4 9. cxd6 Bxd6 10. Ne5 Be6 (10... Bxe5 11. dxe5 Qxe5 12. Bf4 $16 {Kurajica})
11. f3 $1 Bxe5 12. dxe5 Qxe5 13. fxe4 fxe4 14. Bf4 Qc5+ 15. Kh1 Nbd7 16. Rc1
Qh5 17. Qd6 $16 {Udovcic - Lombardy, Zagreb 1969-7/86}) (7... Be6 8. d5 (8. c5
e4 9. Ng5 Bc8 10. cxd6 (10. Bf4 $5 {Botvinnik}) 10... Bxd6 11. f3 h6 12. Nh3
exf3 13. Bxf3 O-O $11 {Kozma - Hort, CSSR 1960}) 8... Bd7 9. e4 fxe4 10. Ng5
Be7 11. Ngxe4 Na6 (11... O-O 12. c5 $1 $16) 12. Be3 $14 {Botvinnik}) 8. Ne1 (8.
Ng5 h6 (8... Be7 9. f3 exf3 10. exf3 (10. Nxf3 $5 {Botvinnik}) 10... O-O 11.
Re1 Na6 12. a3 Re8 13. b4 h6 14. Nh3 Bd7 15. Qd3 Bf8 $11 {
Danov - Knezevic, Skopje 1967}) 9. Nh3 Qf7 (9... Be6 10. d5 Bf7 11. f3 Nbd7 12.
fxe4 fxe4 13. Nxe4 cxd5 14. cxd5 Nxe4 15. Bxe4 Qc5+ 16. Kh1 $14 {
Jusupov - Yermolinsky, SSSR 1977}) 10. d5 g5 (10... cxd5 11. cxd5 Na6 12. f3
exf3 13. Bxf3 g5 14. Bg2 Qh5 15. Nf2 Be7 16. Be3 $14 {
Gulko - Antosin, Moskva (ch) 1981-31/139}) 11. f3 exf3 $11 12. exf3 c5 13. Re1+
Kd8 14. b4 Na6 15. bxc5 Nxc5 16. Nf2 Bd7 17. Rb1 Bg7 18. Nd3 b6 19. Nb5 Bxb5
20. Rxb5 Nfd7 21. f4 g4 $11 {Gavrikov - Psakhis, SSSR (ch) 1985-39/(143)}) 8...
Be7 9. f3 exf3 (9... d5 10. cxd5 cxd5 11. Bf4 $16 {Tajmanov}) 10. exf3 (10.
Bxf3 O-O 11. Ng2 Nbd7 12. Bf4 Rf7 13. b4 Nf8 14. b5 Ng6 15. bxc6 bxc6 $13 {
Kortchnoi - Antosin, Moskva 1961}) 10... O-O 11. Nd3 Be6 12. b3 Na6 13. Re1 Bf7
14. Bh3 g6 15. Nf4 Qd7 16. d5 Nc5 17. Bb2 $14 {
Udovcic - Antosin, Yugoslavia-SSSR 1964} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A86"]
[Black "?"]
[Result "*"]
[ECO "A86"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 (5. b3 O-O 6. Bb2 d6 7. e3 (7.
Nd2 Nc6 8. d5 Ne5 9. Ngf3 Nxf3+ 10. Nxf3 Bd7 11. O-O c6 12. dxc6 Bxc6 13. b4 a5
$6 (13... e5 $6 14. Qb3 Kh8 15. Rfd1 $14 {Arbakov - Almasi, Budapest op 1990})
14. b5 Be4 $15 {Xc4 M.Gurevich}) (7. d5 Na6 8. Nh3 Qe8 9. O-O (9. Na3 c6 10.
O-O Bd7 11. Nc2 Nc7 12. a4 h6 13. f4 cxd5 14. cxd5 Qf7 15. Ne3 $13 {
Bisguier - Geisler, New York op 1991} Rfc8 $5 {$14016...Na6 M.Gurevich}) 9... c6
10. dxc6 bxc6 11. Na3 Bd7 12. Nc2 Rb8 $13 {
Av.Bykhovsky - T.Tabatadze, Moscow 1991}) 7... Nbd7 8. d5 e5 9. dxe6 Nc5 10.
Ne2 Bxe6 11. O-O c6 12. Nbc3 a5 13. Nf4 Bf7 14. Ba3 $5 Qe7 15. Rc1 Ng4 $6 (
15... Rfd8 $5 {Cvetkovic}) 16. e4 $1 $14 {
Raicevic - Planinc, Yugoslavia (ch) 1975-19/77}) (5. e3 O-O 6. Nc3 {-5.Nc3}) (
5. Nf3 {-A87}) 5... O-O (5... d6 6. d5 (6. b3 O-O 7. Ba3 c5 $1 8. Nf3 (8. e3 $2
f4 $1 9. Qd2 (9. gxf4 cxd4 10. exd4 Nh5 $17) 9... fxe3 10. fxe3 Ng4 11. Nf3
cxd4 12. exd4 Bh6 13. Qe2 Ne3 $17 {Peschel - Kalinichev, Giessen 1993}) 8...
Qa5 9. Bb2 Ne4 10. Qd3 Nc6 11. e3 e5 $13 {Kalinichev}) 6... e5 $2 7. dxe6 Nc6
8. Nh3 Bxe6 9. Nd5 Qd7 10. O-O Ne4 11. Rb1 O-O 12. Nhf4 Bf7 13. f3 Nf6 14. b3
Nxd5 15. Nxd5 Rae8 16. Bb2 $16 {Bertok - Baretic, Yugoslavia ch 1968}) 6. e3 d6
7. Nge2 e5 8. b4 (8. b3 Nbd7 (8... e4 $5 {$140c6 Cvetkovic}) 9. Qc2 Re8 10. O-O
e4 11. Ba3 Nf8 12. Rad1 (12. d5 $5 {Litmanovicz}) 12... c6 $1 13. b4 Be6 14. d5
cxd5 15. Nxd5 Nxd5 16. cxd5 Bd7 $11 {Golz - Simagin, Polanica Zdroj 1968}) 8...
e4 (8... Re8 9. O-O Nbd7 10. Qb3 Kh8 11. a4 e4 12. a5 Nf8 13. b5 Ne6 14. Nf4
Ng5 $13 {Karolyi - Malanjuk, Lvov 1988}) 9. Qb3 Be6 10. O-O Bf7 11. f3 d5 $13
12. Qb1 Nc6 13. b5 Na5 14. cxd5 exf3 15. Bxf3 Nxd5 16. Nxd5 Bxd5 $11 {
Kortchnoi - Timman, Leeuwarden (m/2) 1976-22/45} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A86"]
[Black "?"]
[Result "*"]
[ECO "A86"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 d6 (5... c6 6. Nf4 d6 7. d5 {
-5...d6}) (5... e6 6. Nc3 O-O {-5...0-0}) (5... c5 6. d5 Qa5+ (6... d6 7. Nc3
O-O {-5...0-0}) 7. Bd2 Qb6 8. Bc3 (8. Nc3 $5 {Gufeld}) 8... O-O 9. O-O d6 10.
Nd2 Nbd7 11. Qc2 Ne5 12. Rae1 Nh5 13. e3 Bd7 14. Nf4 Nf6 15. b3 Qc7 16. h3 Rab8
17. Ne2 b5 18. f4 Nf7 19. Kh2 Nh6 20. Ng1 $14 {
Polugaevsky - Gurgenidze, SSSR 1972-13/98}) 6. d5 c6 (6... Na6 7. Nc3 Nc5 8.
Nf4 (8. Be3 $5 O-O 9. Nf4 Ng4 10. Bd4 Ne5 $15 {R.Zysk - Vasiukov, Budapest 1989
}) 8... e5 (8... a5 9. h4 Ng4 10. h5 g5 11. Nd3 Nxd3+ 12. exd3 Bd4 $132 {
J.Howel - J.Meyer, Nuremberg op 1987}) 9. dxe6 c6 10. h4 $1 Nxe6 11. h5 Nxf4
12. Bxf4 Nxh5 13. Bxd6 Be6 14. c5 $14 {Badea - Solonar, Bucuresti 1992-54/86})
7. Nf4 e5 8. dxe6 Qe7 9. Nc3 (9. Nd2 O-O 10. O-O Bxe6 11. Nxe6 Qxe6 12. Rb1
Nbd7 (12... a5 13. b3 Na6 14. Bb2 Nc5 $11 {Seirawan}) 13. b4 {
Seirawan - M.Gurevich, Belgrad 1991-53/97} d5 14. cxd5 Nxd5 15. Qb3 N7f6 $11 {
M.Gurevich}) (9. Be3 $5 {Seirawan}) 9... Na6 (9... O-O {-5...0-0}) 10. O-O (10.
e4 $6 fxe4 11. Nxe4 Nxe4 12. Bxe4 Nc5 13. Qe2 Bxe6 14. Nxe6 Qxe6 15. Bg2 (15.
Bc2 $6 Qxe2+ 16. Kxe2 O-O $15 {Ju.Cimmerman - Vegh, Balatonbereny 1992-56/(102)
}) 15... Nd3+ 16. Kf1 Qxe2+ 17. Kxe2 Nxc1+ 18. Raxc1 $11 {Ju.Cimmerman}) 10...
Nc5 11. Re1 O-O 12. Rb1 Nxe6 (12... Bxe6 $2 13. e4 $1 fxe4 (13... Nfxe4 14.
Nxe4 fxe4 (14... Nxe4 15. f3 $18) 15. b4 Nd7 (15... Nd3 16. Nxd3 exd3 17. Bh3
$18) 16. Rxe4 Be5 17. Nxe6 Qxe6 18. f4 $18) 14. b4 $1 {
Badzarani - Yilmaz, Baku 1992-56/(102)} g5 (14... Ncd7 15. Nxe4 $18) 15. Nxe6 (
15. bxc5 gxf4 16. cxd6 $16) 15... Nxe6 16. Nxe4 $16) 13. Nxe6 (13. e4 fxe4 14.
Nxe4 Nxe4 15. Rxe4 Qf7 16. Qxd6 $140 $2 Rd8) (13. b3 Ne4 $13) 13... Bxe6 14.
Qd3 $14 {Badzarani} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A86"]
[Black "?"]
[Result "*"]
[ECO "A86"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 O-O 6. Nc3 (6. O-O d6 7. d5 c6 (
7... Nbd7 8. Nd2 $5 Ne5 9. Rb1 c5 10. b3 Rb8 11. Bb2 a6 12. Qc2 b5 13. Nf4 bxc4
14. bxc4 Qc7 15. Bc3 Bd7 {1/2:1/2 Novikov - Vyzmanavin, Debrecen 1992-56/(102)}
) 8. Bf4 e5 9. dxe6 Na6 10. Nc3 Nc5 $11 {-6.Nc3}) (6. d5 $6 Qe8 7. Nc3 Na6 8.
Be3 e5 9. dxe6 dxe6 10. Nf4 e5 11. Nfd5 c6 12. Nxf6+ Bxf6 $15 {
A.Iashvili - V.Kozlov, Moscow 1991}) 6... d6 (6... Nc6 7. Nf4 (7. d5 Ne5 8. Qb3
(8. b3 $5 {Botvinnik} Nf7 9. Qc2 $5 (9. Bb2 e5 $5 10. dxe6 dxe6 11. Qxd8 Rxd8
12. Nf4 c6 $5 {$140e5 M.Gurevich}) (9. Rb1 c6 10. O-O e5 11. dxe6 dxe6 12. Ng5
Nxg5 13. Bxg5 h6 14. Bc1 e5 $6 (14... Qc7 $5) (14... Nh5 $5 15. Qc2 e5 16. Ba3
Re8 17. Rfd1 Qc7 $13 {Malaniuk}) 15. Ba3 Qxd1 16. Rfxd1 Re8 17. e4 $14 {
U.Boensch - Malaniuk, Brno 1993}) 9... c6 (9... e5 $2 10. dxe6 dxe6 11. Ba3 $16
{M.Gurevich}) 10. Bb2 cxd5 11. Nxd5 Nxd5 12. Bxd5 Qa5+ 13. Kf1 Bxb2 14. Qxb2 e6
15. Bf3 Rb8 16. Kg2 Qe5 17. Qxe5 Nxe5 18. Rhd1 $14 {
L.Santos - Am.Fernandes, Almada 1988}) 8... c5 (8... Nf7 9. O-O Nh5 10. Rd1 d6
11. Be3 Bd7 12. c5 dxc5 13. Bxc5 b6 14. Bd4 $14 {Kortchnoi - Kuzmin, SSSR 1951}
) 9. O-O (9. Bd2 h6 10. O-O d6 11. Rae1 e6 12. Nf4 exd5 13. Nfxd5 Nc6 14. Rb1
Kh7 15. Nxf6+ Qxf6 16. Nd5 Qf7 17. Bc3 Be6 18. Bxg7 Qxg7 19. e3 Rae8 20. Rbd1
$14 {Agdestein-Shabalov, 1994}) 9... Ne8 10. Be3 d6 11. Rad1 Rb8 12. Ng5 Nc7
13. Nf3 Bd7 14. Nxe5 Bxe5 15. Bh6 Re8 16. Qc2 b5 $13 {Kloss - Haag, corr. 1959}
) (7. Rb1 d6 8. d5 Ne5 9. b3 c5 (9... a6 10. a4 c5 11. O-O Rb8 12. Bd2 b6 13.
Kh1 Ne8 14. Qc2 Nc7 15. f4 Ng4 16. Nf2 Nxf2+ 17. Rxf2 b5 18. e4 $14 {
Nenashev - Malaniuk, Tashkent 1987}) 10. O-O (10. dxc6 bxc6 11. O-O Bd7 12. Bb2
{Suba - J.Tejero, Sevilla op 1993} Qc7 $5 13. Qd2 Rad8 $15 {M.Gurevich}) 10...
Bd7 11. Qc2 a6 12. a4 Rb8 13. Bd2 Ne8 14. Kh1 (14. Nf4 Nc7 15. a5 $14 {
Suba - Ermenkov, Tunis (izt) 1985-39/143}) 14... b6 15. Rbe1 Nc7 16. f4 Nf7 17.
e4 b5 18. Nf2 $1 e6 $1 19. dxe6 {Scerbakov - Kramnik, SSSR 1990-50/(106)} Nxe6
20. exf5 Nd4 21. Qd1 Bxf5 22. Be4 $14 {Kramnik}) (7. O-O d6 (7... e6 $5 8. d5
Ne5 9. b3 Nf7 $1 10. Ba3 Re8 11. Rc1 (11. dxe6 $5 $14 {Speelman}) 11... e5 12.
d6 c6 13. b4 b6 $13 {Timman - Speelman, London (m/5) 1989-48/136}) (7... Nh5 8.
e3 d6 9. d5 Ne5 10. Qe2 Bd7 11. Nf4 Nf6 12. Bd2 $14 {
Wo.Schmidt - G.Blaess, Bundesliga 1982}) 8. Nf4 (8. d5 Na5 9. Qd3 (9. Qc2 Nxc4
$13 {-6...d6}) (9. Qa4 b6 $5 10. Nf4 Bd7 11. Qc2 Nxc4 12. Ne6 Bxe6 13. dxe6 c6
$1 14. Bxc6 Rc8 15. Bg2 d5 $15) 9... e5 10. dxe6 Bxe6 11. b3 (11. Nd5 Ne4 $1
12. Nhf4 Bf7 13. Bxe4 fxe4 14. Qxe4 c6 15. Ne3 Nxc4 16. Nxc4 d5 17. Qe3 Re8 $1
18. Qb3 dxc4 19. Qxb7 g5 $17) 11... Ne4 12. Bb2 Nc6 $13 {Galdunc}) 8... e5 (
8... g5 $5 9. Nfd5 e6 10. Nxf6+ Bxf6 11. d5 Ne5 12. e4 Bg7 13. Bxg5 {
1/2:1/2 Grunberg - Berkovic, Budapest 1991}) 9. dxe5 dxe5 10. Nfd5 (10. Qxd8
Rxd8 11. Nfd5 Rd7 $11 {Tukmakov}) (10. Bxc6 bxc6 11. Qxd8 Rxd8 12. Nd3 Nd7 13.
Nb4 Bb7 14. Bg5 Re8 15. Rad1 Nb6 16. c5 Nc4 $15 {G.Dizdar - Malaniuk, Baku 1988
}) 10... Nd4 (10... Ne8 $5 11. b4 e4 12. b5 Nd4 13. Be3 (13. Ba3 Rf7 14. e3 Ne6
15. Ne7+ Rxe7 16. Qxd8 Nxd8 17. Bxe7 Bxc3 18. Bxd8 Bxa1 19. Rxa1 Be6 $11) 13...
Ne6 14. Rc1 (14. Qb3 c6 15. Nf4 Qa5 $5 16. Rac1 Nxf4 17. Bxf4 Be6 $13 {Tukmakov
}) 14... c6 15. Nb4 Bd7 $1 16. f3 Qe7 $13 {
Tukmakov - Malaniuk, Sverdlovsk 1987-44/113}) 11. Bg5 c6 12. Nxf6+ Bxf6 $11 {
Tukmakov}) 7... d6 (7... e5 $6 8. dxe5 Nxe5 9. b3 $16 {Xd5 Huebner}) 8. d5 Ne5
(8... Na5 9. Qd3 Ng4 10. b3 $16 {Huebner}) 9. b3 (9. Qb3 c5 10. Bd2 Rb8 11. h4
{Huebner - Zsu.Polgar, Munchen 1991-51/88} a6 $5 12. a4 Bd7 13. h5 b6 $13 {
$140 Qe8 Huebner}) 9... c5 (9... Ne4 $6 10. Nxe4 fxe4 11. Bxe4 {Anand} (11. Rb1
$6 Bf5 $13) 11... Nf3+ (11... Nxc4 12. Rb1 $16 {$140h4}) (11... Nd3+ 12. Qxd3
Bxa1 13. h4 $16) 12. exf3 Bxa1 13. h4 Be5 14. Ne6 Bxe6 15. dxe6 $16 {Huebner})
10. Bd2 Rb8 11. O-O a6 12. a4 b6 13. Qc2 $14 {Cvetkovic}) (6... e6 7. O-O (7.
d5 $5 e5 (7... Qe7 $6 8. O-O $16 {-7.0-0}) 8. d6 $1 $14 {Glejzerov, Samarin}) (
7. Nf4 $5 {$140h4 Botvinnik}) 7... d6 (7... Qe7 8. d5 e5 9. d6 Qxd6 (9... cxd6
10. Bg5 $1 $16 {$140Qd2,Rad1 Glejzerov, Samarin}) 10. Qxd6 cxd6 11. Nb5 Nc6 12.
Rd1 Ne8 13. Be3 e4 14. Rab1 Ne5 15. b3 $16 {Tajmanov - Liebert, Rostov 1961}) (
7... d5 $5 {L.Hansen}) 8. b3 (8. Qb3 $5 Na6 9. Rd1 c6 10. d5 cxd5 11. cxd5 e5
12. Ng5 Qe7 13. Ne6 Bxe6 14. dxe6 Nc5 15. Nd5 Nxd5 16. Qxd5 Rad8 17. Bg5 Bf6
18. Bxf6 Rxf6 19. Rac1 Nxe6 20. Qxb7 $14 {Poldauf - Nikolaev, Podolsk 1991})
8... c6 9. Ba3 (9. Qc2 a5 (9... e5 $5 10. dxe5 dxe5 11. Ba3 Re8 12. Rad1 Nbd7
13. Bd6 {Lautier - M.Gurevich, Munich 1993-57/111} e4 $5 14. f3 Qb6+ 15. Kh1
Nc5 $132 {M.Gurevich}) 10. Ba3 Na6 11. Rad1 Qc7 12. Nf4 Nb4 13. Qb1 e5 $11 {
Averbah - Gulko, SSSR 1976}) 9... Qa5 10. Qc1 Rd8 11. b4 Qc7 12. Rd1 Nbd7 13.
c5 d5 14. Ng5 Re8 15. f4 $14 {Ree - Huebner, Wijk aan Zee 1975}) (6... c6 7.
Nf4 Na6 8. O-O Rb8 9. e4 fxe4 10. Nxe4 b5 11. Nxf6+ Bxf6 12. d5 bxc4 13. dxc6
$16 {K.Arkell - Conquest, Great Britain ch 1989}) 7. d5 (7. Nf4 c6 $1 (7... e5
8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nfd5 Nxd5 11. Nxd5 Rd7 12. Bg5 Kf7 13. O-O-O c6
14. Nc3 Rxd1+ $2 (14... Na6 $5) 15. Rxd1 Be6 16. Nb5 $1 $16 {
T.Rahman - Mossong, Novi Sad (ol) 1990}) (7... Nc6 {-6...Nc6}) 8. d5 $11 {-7.d5
}) (7. O-O e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nd5 Rd7 11. Bg5 Kf7 12. Rfd1 (12.
Bxf6 $5 Bxf6 13. e4 {Botvinnik}) 12... c6 13. Nxf6 Bxf6 14. b4 Bg7 15. Be3 h6
$11 16. a4 g5 17. f3 Rxd1+ 18. Rxd1 Be6 19. c5 Nd7 $11 {
Maga - Annakov, Manila (ol) 1992}) (7. Bg5 c6 8. Qd2 e5 9. d5 c5 10. e4 Nbd7
11. exf5 gxf5 12. O-O Qe7 13. Rae1 Qf7 14. Bh6 Nb6 15. Bxg7 Qxg7 16. f4 e4 17.
b3 Bd7 18. Nf2 Nc8 19. Kh1 Ne7 20. Rg1 $11 {Epishin-Gurevich, Elenite 1994})
7... c6 (7... Nbd7 8. O-O (8. Nf4 Nc5 9. h4 Ng4 (9... e5 10. dxe6 c6 $11 {
-7...c6}) 10. Qc2 e5 11. dxe6 c6 12. h5 Qf6 13. hxg6 hxg6 14. e7 Re8 15. Bd2
Be6 $13 {Andrianov - Vragoteris, Athens 1991}) 8... Nc5 (8... Ne5 9. b3 (9. Qb3
$6 Nfd7 10. Nb5 (10. Be3 Ng4 $1 11. Bd2 e5 $1 12. dxe6 (12. Ng5 $6 Nc5 13. Qa3
e4 $1 14. b4 Ne5 $3 $15 {Poldauf - Glek, Erfurt 1989-48/(136)}) 12... Nc5 $15 {
Glek}) 10... Nc5 11. Qc2 Ng4 $1 12. Nf4 e5 13. dxe6 c6 14. Nc3 Nxe6 {
Espig - Galdunc, Deutschland 1992-56/(102)} 15. h3 Nf6 (15... Ne5 $6 16. b3 Qa5
17. Bb2 Nxf4 18. gxf4 Nf7 19. Rad1 $14) 16. b3 Nc5 $11 {Galdunc}) (9. Qc2 c5 (
9... Nxc4 10. Nb5 a6 11. Qxc4 axb5 12. Qxb5 e5 $1 13. dxe6 c6 14. Qb3 d5 $13 {
Galdunc}) (9... Bd7 10. b3 c5 11. Nf4 Ne8 12. Bb2 Nc7 13. a4 Na6 14. h4 Nb4 15.
Qd2 a6 16. h5 $14 {Georgadze - Savchenko, Simferopol 1988}) 10. b3 a6 11. Bb2
Rb8 12. a4 b6 13. Nf4 Ne8 $1 14. h4 Nc7 15. Rfb1 {
Dzandzgava - Kramnik, SSSR 1989-48/(136)} b5 $1 16. axb5 axb5 17. cxb5 Nxb5 18.
Nxb5 Rxb5 $11 {Kramnik, Ljubarskij}) 9... Bd7 (9... Ne4 10. Nxe4 fxe4 (10...
Nf3+ 11. exf3 fxe4 12. Bg5 $1 Bxa1 13. Qxa1 exf3 14. Re1 Rf7 15. Bf1 $16 {
Portisch - Meinvelle Lacourrelle, Las Palmas 1972-13/99}) 11. Rb1 Bf5 12. Ng5
Qd7 13. Nxe4 Rae8 14. Bb2 e6 15. dxe6 $14 {Tajmanov - Hort, Wijk aan Zee 1970})
(9... c6 10. Bb2 cxd5 11. cxd5 Bd7 12. Nf4 Rc8 13. e3 Qa5 14. Nce2 $14 {
Sasin - Feldman, SSSR 1970}) (9... c5 10. dxc6 (10. Bb2 Bd7 11. Qd2 Rb8 12. a4
a6 13. Rfe1 h6 14. f4 Neg4 15. e4 fxe4 16. Nxe4 b5 17. Nxf6+ exf6 $13 {
A.Aleksandrov - E.Maljutin, Yurmala 1991}) (10. Bd2 Rb8 11. Qc2 a6 12. a4 b6
13. Ng5 Ne8 14. Rae1 h6 15. Ne6 Bxe6 16. dxe6 {
I.Frog - K.Landa, Vladivostok 1990} Nc7 $5 17. Bd5 b5 $15 {M.Gurevich}) 10...
bxc6 11. Bb2 Rb8 12. Qc2 Qc7 13. Rad1 Nf7 $1 $13 {
$140e5,g5 XNh3 Hausner - Glek, Deutschland 1991-51/(89)}) 10. Bd2 (10. Bb2 $5 c5
11. dxc6 bxc6 12. c5 $1 $14 {Glek}) (10. Rb1 $5 {Gavrikov}) 10... c5 (10... c6
$5 {Gavrikov}) 11. Qc2 (11. a4 Rb8 {$140b6,a6,b5} 12. a5 $6 (12. Qc2 $5 {
Cvetkovic}) 12... Ne8 $1 13. f3 Nc7 14. Nf2 b5 15. axb6 axb6 {
Gavrikov - Spraggett, Moskva 1990-49/124} 16. f4 Nf7 17. e4 $13 {Gavrikov})
11... a6 12. a4 b6 13. Rae1 (13. Kh1 $6 Rb8 14. Rae1 b5 15. axb5 axb5 16. cxb5
Bxb5 17. Nxb5 Rxb5 18. Ng5 Qb6 $15 {M.Berkovich - Beim, Tel Aviv 1992}) 13...
Rb8 14. f4 (14. Ng5 $5 {Cvetkovic}) 14... Nf7 (14... Neg4 $6 15. Ng5 $1 $16 {
Cvetkovic}) 15. e4 fxe4 16. Nxe4 $14 {Cvetkovic}) 9. Qc2 (9. Be3 e5 10. dxe6
Nxe6 11. Ng5 Ng4 12. Nxe6 Nxe3 13. Nxd8 Nxd1 {Vranesic - Formanek, London 1977}
14. Raxd1 $14 {Botvinnik}) (9. Rb1 a5 10. Be3 (10. Nf4 e5 11. dxe6 c6 12. Qc2
Nxe6 13. Rd1 Nc5 14. b3 Qe7 15. Bb2 g5 16. Nd3 Nce4 $15 {
Krahenbuhl - Nijboer, Luzern 1989}) 10... e5 11. dxe6 Nxe6 (11... Bxe6 12. b3
Nfd7 13. Bd4 $1 $14 {Botvinnik}) 12. Nd5 Ng4 13. Bd2 c6 14. Ndf4 $11 {
Ragozin - Lutikov, SSSR 1955}) (9. Nf4 e5 10. dxe6 c6 11. Qc2 (11. Qd2 $6 g5
12. Nh3 h6 13. Rd1 Bxe6 14. Qxd6 Qxd6 15. Rxd6 Bxc4 $15 {
Siegel - Fleck, Deutschland 1988}) (11. b4 $5 Nxe6 12. Rb1 Nxf4 (12... Ne8 13.
Qd3 Qf6 14. Na4 $5 Nxf4 15. Bxf4 Be6 16. b5 Rc8 17. bxc6 bxc6 18. Rfc1 $14 {
Huebner - Danner, Switzerland tt 1993}) 13. Bxf4 Nh5 14. Bd2 Be6 15. b5 Bxc4
16. bxc6 bxc6 17. Bxc6 Rc8 18. Qa4 d5 19. Rb7 Qd6 20. Bd7 Rcd8 $13 {
Lutz - Babu, Manila ol 1992}) (11. Rb1 a5 12. Be3 Qe7 13. Qc2 Bxe6 14. Nxe6
Nxe6 15. Rbd1 Ng4 16. Bc1 h5 $15 {Marugan - Vasiukov, Coimbatore 1987}) (11.
Be3 Nxe6 (11... Qe7 12. h3 g5 13. Nd3 Nxe6 14. Qd2 h6 15. h4 Nh5 $40 {
van der Sterren - van Mil, Nederlands ch 1991}) 12. Nxe6 (12. Rc1 Qe7 13. Qa4
Ng4 14. Bd2 Nxf4 15. Bxf4 g5 $1 16. Bd2 f4 $15 {Ser - Beim, Biel op 1990}) (12.
Qd2 Ng4 13. Nxe6 Bxe6 14. Bg5 $11 {Botvinnik}) 12... Bxe6 13. Qd3 Ng4 14. b3
Nxe3 15. Qxe3 Re8 $11 16. Qd2 Bf7 17. Rac1 Qa5 18. Rfd1 Rad8 $11 {
Sarfati - Garbett, Auckland 1992}) 11... Nxe6 (11... Qe7 12. b3 Nxe6 13. Nxe6
Bxe6 14. Ba3 Rad8 15. e3 Ne4 16. Nxe4 fxe4 17. Rac1 Bf5 {
Bonsch - Reinemer, Dortmund op 1992} 18. h3 $1 $14 {$140Rfd1-d2, Rcd1 Cvetkovic})
12. Rd1 Qe7 (12... Ng4 13. Nxe6 Bxe6 14. c5 $2 (14. b3 $14 {Cvetkovic}) 14...
d5 15. e3 Qe7 16. Ne2 Rae8 17. Bd2 f4 18. Nxf4 Nxf2 $1 $15 {
Tajmanov - Lutikov, SSSR 1955}) 13. Nxe6 Bxe6 14. b3 Rad8 15. Bb2 Qf7 16. e3 d5
17. cxd5 Nxd5 18. Nxd5 Bxb2 19. Qxb2 Bxd5 20. Qd4 $1 a6 21. Qb6 Rd7 22. Bxd5
cxd5 23. Rac1 $14 {Bonsch - Zysk, Dortmund op 1992}) 9... e5 (9... a5 10. Nf4 (
10. b3 e5 11. dxe6 Nxe6 12. Bb2 Qe7 13. Rad1 Re8 14. e3 Nc5 15. Nf4 $14 {
Szabo - Blom, Marianske Lazne 1961}) 10... e5 11. dxe6 c6 12. b3 Qe7 13. Ba3 g5
14. Nd3 Nce4 15. Rad1 Bxe6 16. Nxe4 Nxe4 17. Bxe4 fxe4 18. Ne1 $16 {
Timoschenko - Chernin, Volgodonsk 1981}) 10. dxe6 Bxe6 (10... Nxe6 11. b3 Ng4
12. Bb2 f4 {Enklaar - van der Weide, Amsterdam 1971} 13. Nd5 $1 $14 {Botvinnik}
) (10... c6 11. b3 (11. Nf4 {-9.Nf4}) 11... Qe7 12. Ba3 Bxe6 13. Rad1 (13. Ng5
$5 {Cvetkovic}) 13... Rad8 14. Ng5 Bc8 $11 15. b4 $5 Ne6 16. Nxe6 Qxe6 17. Qb3
Ne4 18. Nxe4 fxe4 19. b5 Rfe8 20. e3 c5 $13 {
Christiansen - Reinderman, Wijk aan Zee op 1993}) 11. Nf4 Bxc4 12. Na4 Bf7 13.
Nxc5 dxc5 14. Bxb7 (14. Be3 b6 15. Rad1 Qe7 16. Bxa8 Rxa8 $44 {
Toth - Dely, Kecskemet 1972}) 14... Rb8 15. Bg2 $14 {Botvinnik}) (7... Na6 8.
O-O (8. Be3 Qe8 9. O-O c6 10. Nf4 g5 $5 11. Nd3 h6 12. h3 e5 13. dxe6 Bxe6 $11
{Bharathi - Babu, Calcutta 1992}) (8. Nf4 Qe8 (8... Nc5 {-7...Nbd7}) (8... e5
9. dxe6 c6 10. h4 {-7...c6} (10. O-O Nc5 {-7...Nbd7})) (8... Bd7 9. O-O c6 10.
e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Nc5 13. Bg2 Qb6 14. Be3 $14 {
M.Sher - A.Jones, London LB 1990}) 9. h4 (9. O-O g5 (9... c5 $5 10. dxc6 bxc6
11. Qa4 Nb8 12. c5 e5 $36 {L.Espig - Malaniuk, Budapest 1989}) 10. Nd3 Qh5 11.
e4 $14 {Chernin}) 9... c6 10. O-O Bd7 (10... e5 11. dxc6 bxc6 12. Qxd6 exf4 13.
Bxc6 Qe6 $1 14. Bxf4 Rb8 15. Qxe6+ Bxe6 16. Bxb8 Nxb8 17. Bd5 Nxd5 18. cxd5 Bf7
19. Rfd1 $14 {Chernin}) 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Nc5 14. Bg2 Qf7 15.
Be3 $14 {Chernin - Bareev, SSSR ch 1987-43/121}) 8... Bd7 (8... Nc5 {-7...Nbd7}
) (8... e5 9. dxe6 Nc5 10. Ng5 Rb8 11. Be3 Qe7 12. Nd5 Nxd5 13. cxd5 Bxb2 14.
Rb1 Bf6 15. h4 $16 {Kotov - Tolush, SSSR ch 1958}) (8... Ng4 $5 9. Bd2 Qe8 10.
Rb1 h6 11. e3 e5 $15 {R.Lev - M.Gurevich, Tel Aviv 1989}) 9. Rb1 c6 10. b4 (10.
Nf4 $5 {Gavrikov}) 10... Rc8 11. Qb3 Kh8 12. Nf4 Qe8 (12... Nc7 13. b5 $14 {
Gavrikov}) 13. Be3 g5 14. Ne6 (14. Nd3 $5 {Gavrikov}) 14... Bxe6 15. dxe6 Nc7 (
15... Qh5 $5 {Gavrikov}) 16. Bxg5 Nxe6 17. Bd2 $14 {
Gavrikov - Schwartzman, San Bernardino 1990-50/106}) (7... c5 8. O-O (8. Nf4
Na6 9. h4 Ng4 10. h5 g5 $5 11. Ne6 Bxe6 12. dxe6 h6 13. Bxb7 Nc7 14. Bxa8 {
Levitt - Piskov, Gelsenkirchen 1991-51/89} Bxc3+ $5 15. bxc3 Qxa8 $44 {
Glek, Piskov}) 8... Na6 9. Nf4 (9. Bd2 Nc7 10. Qc2 Rb8 11. a4 Bd7 12. Nf4 a6 $6
(12... b6 $1 {Cvetkovic}) 13. a5 $16 {Tajmanov - Tal, SSSR (ch) 1969-8/68})
9... Nc7 (9... Rb8 10. Rb1 Ng4 $6 11. Nb5 $1 Qb6 12. Bd2 Ne5 13. b3 Bd7 14. Qe1
$16 {Farago - Holzl, Magyarorszag-Osterreich 1975-19/78}) 10. Rb1 (10. a4 g5 $6
(10... Qe8 11. Nb5 Qd8 12. Ra3 a6 13. Nxc7 Qxc7 14. Qc2 Rb8 15. a5 $14 {
L.Shamkovich - L.Alburt, Reykjavik 1986}) 11. Nd3 h6 12. f4 g4 13. Nf2 Qe8 14.
Re1 Qg6 15. Qb3 Nce8 16. Bd2 Rb8 17. e4 $16 {
Granda Zuniga - J.Pomes, Badalona op 1988}) 10... Rb8 11. a4 a6 12. b4 cxb4 13.
Rxb4 Nd7 14. Bd2 a5 (14... Ne5 15. a5 $1 Na8 16. Na4 Bd7 17. c5 $16 {Uhlmann})
15. Rb1 Ne5 16. Qb3 Na6 17. Nd3 Bd7 18. Nb5 $14 {
Uhlmann - Pahtz, Halle 1974-18/95}) 8. O-O (8. Nf4 Qe8 (8... a5 9. h4 $5 (9.
O-O {$140e4 Cvetkovic}) 9... Ng4 $1 10. e4 (10. Bd2 Na6 11. O-O Bd7 12. e4 Ne5
13. Qe2 Nc5 14. Be3 $14 {M.Sher - M.Djurkovic, Bled 1992}) 10... Na6 11. exf5
Bxf5 12. Ne4 (12. dxc6 $6 bxc6 $13 13. Bxc6 $2 Qb6 14. Qf3 Ne5 $19) 12... Qb6
13. O-O Ne5 $5 (13... Nc5 $6 14. Qe2 $1 Ne5 15. Be3 Bg4 16. f3 Bf5 17. Nxc5
dxc5 {Norwood - D.Gurevich, Reykjavik 1990-49/126} 18. Rad1 $5 Qb4 19. b3 a4
20. Bd2 Qa3 21. Bc3 $16) 14. Be3 Qxb2 $13 {D.Gurevich}) (8... Bd7 9. O-O (9. h4
$5 {Kasparov}) 9... Na6 10. Rb1 Kh8 (10... Qe8 11. b3 g5 12. Nh3 Ng4 13. Na4 f4
14. gxf4 gxf4 15. Bxf4 Qh5 $15 {Flear - Santo Roman, Clishy 1993}) 11. b3 Qe8
12. Bb2 g5 13. Nd3 Qh5 14. e3 Qh6 $15 {Benjamin - Fishbein, New York op 1989})
(8... cxd5 9. cxd5 (9. Nfxd5 $14 {M.Gurevich}) 9... Na6 10. h4 Nc5 11. O-O Qa5
12. Bd2 Qb6 13. Rb1 Bd7 14. Be3 $14 {Podzielny - Ditt.E, Bundesliga 1990}) (
8... e5 9. dxe6 Qe7 (9... Na6 10. h4 (10. O-O Nc5 {-7...Nbd7}) 10... Nc5 (10...
Ng4 $5 11. Qc2 Nc5 12. O-O (12. h5 $5 {M.Gurevich}) 12... Nxe6 13. b3 Qf6 $15 {
J.Adamski - T.Christinsen, Lyngby op 1990}) 11. h5 (11. Be3 Nxe6 12. Nxe6 Bxe6
13. c5 d5 (13... dxc5 $1 $11 {Cvetkovic}) 14. Bd4 Qc7 15. e3 Rae8 16. Kf1 Re7
17. b4 Ne4 18. Ne2 Bc8 19. Rc1 $14 {Quinn - Tozer, Bangi 1992}) 11... gxh5 (
11... g5 $6 12. h6 Bh8 13. Nh3 g4 14. Nf4 Nxe6 15. Be3 Qe7 16. Qd2 Rd8 17. Rd1
Nf8 18. Bc5 Ne8 19. Bd4 $16 {Kaidanov - Dunworth, Andorra 1991}) 12. Nxh5 Nxh5
13. Rxh5 Bxe6 14. Bh6 (14. Rg5 Qe7 15. Rxg7+ Qxg7 16. Qxd6 $13 {
Podzielny - Kindermann, Bundesliga 1992}) 14... Bxh6 15. Rxh6 Qg5 16. Rh4 f4 $1
$13 {Ejngorn - Vasjukov, Belgrad 1988}) (9... Re8 10. O-O Bxe6 (10... Na6 11.
Rb1 Nc5 12. b4 Nce4 13. Nxe4 fxe4 14. Bb2 Bxe6 15. Nxe6 Rxe6 16. b5 $14 {
Levacic - Koch.J.R, French tch 1992}) 11. Nxe6 Rxe6 12. Qc2 Qe7 13. Bg5 Nbd7
14. Rad1 a5 15. e4 $1 fxe4 16. Bh3 Re5 17. Bf4 $16 {
Show.R - Palatnik, Chicago op 1992}) 10. O-O (10. h4 $5 Bxe6 11. h5 $14 {
Botvinnik}) (10. Rb1 Bxe6 11. Nxe6 Qxe6 12. b3 Na6 13. O-O Nc5 14. Qc2 a5 15.
Rd1 Rad8 16. Bb2 Rfe8 17. e3 Ng4 $11 {Steingrimsson - Gausel, Reykjavik op 1990
}) (10. Qc2 Bxe6 11. Nxe6 Qxe6 12. b3 Na6 13. Bb2 {
Levitt - Dunworth, Telecom Dublin 1991} Nc7 $5 14. Rd1 Rad8 15. O-O d5 $11 {
M.Gurevich}) 10... Bxe6 (10... Na6 $2 11. e4 (11. Re1 Bxe6 12. e4 $14 {
Botvinnik}) 11... fxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe6 (13... Nc5 {
V.Kovacevic - M.Suba EU-cht Haifa 1983} 14. Re1 $5 Nxe6 15. Bd5 $1 cxd5 16.
cxd5 $16 {M.Gurevich}) 14. Re1 $16 {M.Gurevich}) (10... g5 $2 11. Nfd5 $1 cxd5
12. cxd5 Ne8 (12... Ng4 13. e4) (12... h6 13. f4 g4 14. Qc2 Ne8 15. e4 fxe4 16.
Nxe4 $16) 13. f4 gxf4 14. Bxf4 Na6 15. e4 Nc5 16. exf5 Rxf5 17. Qg4 Qf6 18. Be3
Rxf1+ 19. Rxf1 Qe5 20. Qf3 Nf6 {Seirawan - Tisdall, Reykjavik 1990-49/125} 21.
Kh1 $1 Nxe6 (21... b6 22. Bf4 Qf5 23. Bxd6 Qxf3 24. Rxf3 $16) 22. dxe6 Bxe6 $16
{Seirawan}) 11. Nxe6 Qxe6 12. Bf4 Qxc4 (12... Ne8 13. Qb3 Rf7 14. e4 Na6 15.
Bh3 $1 Nc5 16. exf5 gxf5 17. Qc2 $14 {
Azmaiparashvili - M.Gurevich, Yurmala 1983}) 13. Qxd6 Na6 14. Rfd1 (14. Qa3 $5
Rfd8 15. Rad1 Qb4 (15... Bf8 $6 16. Qa5 Rxd1 17. Rxd1 Bb4 18. Qa4 Nc5 19. Qc2
$14 {Cseshkovsky}) 16. Qxb4 Nxb4 17. Bd6 Na6 18. Rfe1 Rd7 19. Bf4 Nb4 $1 20.
Rxd7 Nxd7 21. Rc1 Nb6 $11 {Gligoric - Cseshkovsky, Yugoslavia 1992-56/102})
14... Nh5 (14... Rf7 15. e4 Bf8 16. Qd4 Qxd4 17. Rxd4 fxe4 18. Nxe4 $14 {
Gulko - Malaniuk, Minsk 1985}) 15. Bg5 (15. Be5 $5 Bxe5 16. Qxe5 Rae8 17. Qd4
Qxd4 18. Rxd4 $14 {Hjartarson - M.Gurevich, Amsterdam 1991-51/(90)}) 15... Bf6
16. Bxf6 Nxf6 {Kasparov - M.Gurevich, Amsterdam 1991-51/90} 17. Rd4 $5 Qc5 18.
Qxc5 Nxc5 19. b4 Ne6 20. Rd6 Kf7 21. b5 Ke7 22. Rd2 Rac8 23. bxc6 bxc6 24. Rc1
$14 {M.Gurevich}) 9. Qb3 (9. O-O e5 (9... Na6 {-7...Na6}) 10. dxe6 Bxe6 11. b3
(11. Nxe6 {-8...e5}) 11... Qe7 12. Ba3 Rd8 13. Nxe6 Qxe6 14. Qc2 Na6 15. Rad1
Nc5 16. Bxc5 dxc5 $11 {C.Novrotescu - I.Marasescu, Bucuresti 1992}) (9. h4 e5
10. dxe6 Bxe6 11. Qb3 (11. Nxe6 $6 Qxe6 12. Bf4 Na6 13. Qxd6 Qxc4 14. Qd2 Rad8
15. Qc1 Ng4 $15 {Kortchnoi - Aronson, SSSR (ch) 1957}) (11. b3 Qe7 $5 $13 (
11... Ne4 12. Nxe4 Bxa1 13. Ba3 $44) (11... Na6 12. Qxd6 Bf7 $44)) 11... Rf7
12. h5 Rd7 $11 {Botvinnik}) (9. Rb1 Na6 $1 (9... Bd7 $2 10. c5 $1 Na6 11. cxd6
exd6 12. dxc6 Bxc6 13. Qxd6 $1 Bxg2 14. Nxg2 Rd8 15. Qa3 Ne4 16. O-O Bxc3 17.
bxc3 Rf7 18. Ne3 Qc6 19. c4 $16 {Ionescu - Grunberg, Eforie Nord 1989-48/(136)}
) 10. b4 Bd7 11. h4 $5 Ng4 $1 $13 {Ionescu}) 9... e5 (9... Na6 $5 {Botvinnik})
10. Ne6 (10. dxe6 Na6 $1 $11 {V.Kovacevic}) 10... Bxe6 11. Qxb7 Nbd7 12. dxe6
Qxe6 13. Bxc6 Nb6 14. Bd5 (14. b3 $6 e4 $1 $44 {
Piasetski - V.Kovacevic, Karlovac 1977-24/115}) 14... Nfxd5 15. cxd5 Qc8 (15...
Qf6 $5 {Botvinnik}) 16. Qxc8 Rfxc8 $11 {V.Kovacevic}) 8... e5 (8... Bd7 $6 9.
Re1 (9. c5 $5 dxc5 10. Qb3 Qb6 11. dxc6+ $1 Qxb3 12. cxb7 Qb6 13. bxa8=Q Nc6 $1
14. Na4 Qb4 $13) (9. Qb3 Qb6 10. Be3 Qxb3 11. axb3 c5 {
Zaichik - Dolmatov, Harkov 1985-40/131} 12. Ra3 $5 Na6 13. Rfa1 $14) 9... Na6
10. e4 (10. Nf4 $5 Nc7 11. Qb3 c5 12. Bd2 Rb8 13. a4 $14 {
Gunawan - Vl.Kovacevic, Sarajevo 1988}) 10... fxe4 11. Nxe4 Nxe4 12. Rxe4 Nc5
13. Re1 $14 {Dolmatov}) (8... Kh8 9. e4 (9. Nf4 Bd7 (9... e5 10. dxe6 g5 11.
Nd3 h6 12. h4 Nh7 13. hxg5 hxg5 14. Qb3 Qc7 15. e4 Bxe6 16. exf5 Bxf5 17. Ne4
Bf6 18. Nxf6 Rxf6 19. Bd2 $16 {Lautier-Koch, France 1994}) 10. e4 cxd5 11. exd5
Na6 12. Be3 Rc8 13. b3 Nc5 14. Bd4 $16) 9... e5 10. f4 cxd5 11. cxd5 Na6 12.
fxe5 dxe5 13. Kh1 Qb6 14. Qe2 fxe4 15. Nf2 Bf5 $11 {
Thorbergsson - Vasjukov, Reykjavik 1968}) (8... h6 $6 9. Qb3 Kh7 10. Nf4 Qc7
11. dxc6 bxc6 12. c5 $1 d5 13. Ncxd5 $1 cxd5 14. Nxd5 Nxd5 15. Qxd5 $16 {
Lobron - Kaenel.H, Biel 1981}) 9. dxe6 (9. dxc6 $6 bxc6 10. b4 Be6 11. b5 e4
12. Qa4 Nfd7 13. Bg5 Nb6 14. Qc2 Qe8 15. Rad1 Nxc4 $15 {
Doda - Dobosz, Sandomierz 1976}) 9... Bxe6 10. b3 (10. Qb3 Qe7 11. Ng5 Bf7 12.
Nxf7 Rxf7 13. Bf4 Na6 $6 (13... Nh5 $1 {Cvetkovic}) 14. Rad1 Ne8 15. Qa3 $14 {
Ree - T.Rakic, Maribor 1980-30/117}) (10. Qd3 $5 Nbd7 11. Qxd6 Bxc4 12. Qb4 $1
Ba6 13. Ng5 $14 {Magerramov - Palatnik, Baku 1988}) 10... Na6 11. Ng5 Qe7 (
11... Bc8 12. Bb2 Qe7 13. Na4 Bd7 14. e3 Rad8 15. Nh3 Nc7 16. Qe1 Ne6 17. Rd1
Be8 18. f4 $14 {Tajmanov - Knezevic, Sincev Brjag 1974}) 12. Nxe6 Qxe6 13. Bb2
Rad8 (13... Ne4 14. Qc1 d5 15. cxd5 cxd5 16. Nxe4 dxe4 17. Bxg7 Kxg7 $11 {
Tajmanov - Holmov, SSSR (ch) 1975}) 14. e3 Nc7 15. Qc2 d5 $11 16. cxd5 Ncxd5
17. Nxd5 Nxd5 18. Bxg7 Kxg7 19. Rad1 Nf6 20. Qc3 Qe7 21. b4 Rxd1 22. Rxd1 Rd8
$11 {Cu.Hansen - Lobron, Hamburg 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A87"]
[Black "?"]
[Result "*"]
[ECO "A87"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O (6. b3 d6 (6... c6 7.
Bb2 d5 8. O-O Ne4 (8... Kh8 9. Nc3 Be6 10. Qd3 Nbd7 11. Rac1 Bg8 $14 {
Vladimorov - Spraggett, Moskva 1990-49/(128)}) (8... Be6 9. Ng5 Bf7 10. Nc3 Qe8
$1 11. Qd3 h6 12. Nxf7 Qxf7 13. f3 Nbd7 {
Portisch - Smyslov, Portoroz (m/3) 1971-11/61} 14. cxd5 Nxd5 $1 15. Nxd5 Qxd5
$11 {Portisch}) 9. Nbd2 (9. Nc3 Be6 10. Qc2 Kh8 11. a4 Nd7 12. a5 Rc8 13. Rfd1
Qe8 14. Rac1 dxc4 15. bxc4 Nd6 16. d5 Bg8 17. Qb3 $14 {
Dreev - D.Berkovic, Podolsk 1992}) (9. cxd5 cxd5 10. Na3 Nc6 11. Nc2 Be6 12.
Nce1 $14 {$140Nd3 Botvinnik}) 9... Be6 (9... Nd7 10. Rc1 Ndf6 11. Qc2 Ng4 12.
cxd5 cxd5 13. h3 Ngf6 14. Ne5 Be6 15. Nxe4 Nxe4 16. Qc7 $14 {Botvinnik}) 10.
Qc2 Nd7 11. Rfd1 Rc8 12. e3 Ndf6 13. Ne5 g5 14. Rac1 Nd6 15. Nd3 $5 h6 (15...
Nfe4 16. Nc5 $1 $16) 16. Ba3 Nfe4 17. cxd5 $1 cxd5 18. Qb2 {
Ruban - Malanjuk, SSSR ch 1991-53/98} Nb5 $14 {Ruban}) 7. Bb2 Ne4 8. Qc2 Nc6 9.
d5 Nb4 10. Qc1 e5 11. dxe6 Bxe6 $1 (11... Bxb2 12. Qxb2 {
Svedcikov - Mi.Tseitlin, Moskva op 1992-56/(103)} Bxe6 $16 {Krogius, Svedcikov}
) 12. Bxg7 Kxg7 13. Qb2+ Qf6 14. Qxf6+ Kxf6 $13 {Mi.Tseitlin}) 6... d6 (6... c6
7. d5 (7. Nc3 Ne4 (7... d5 8. cxd5 cxd5 9. b4 $5 Ne4 10. Qb3 e6 11. Be3 Nc6 12.
Rfd1 $14 {F.Portisch - J.Szabolcsi, Hungary tch 1993}) (7... Na6 8. Rb1 Ne4 9.
c5 b6 10. cxb6 axb6 11. Qc2 d5 12. Rd1 Be6 13. Ng5 $14 {
Glyanets - Ragozin, Orel 1992}) 8. Qc2 (8. Qb3 Qb6 (8... Kh8 9. Be3 Nxc3 10.
Qxc3 d6 11. Rad1 Nd7 12. Qa3 Nf6 13. d5 c5 14. Qd3 Bd7 15. a3 a5 16. b3 Qe8 17.
a4 $14 {Zs.Polgar - I.Gazik, Budapest-Z 1993}) (8... Nxc3 $6 9. bxc3 c5 10. Ba3
Na6 11. dxc5 Qc7 12. Qb5 Bxc3 13. Rab1 $16 {I.Farago - Danner, Elekes mem. 1993
}) 9. Qc2 Nxc3 10. bxc3 d6 11. Bg5 Qc7 12. e4 e5 13. c5 dxc5 14. dxe5 $14 {
W.Browne - A.Fishbein, World op 1989}) 8... d5 9. cxd5 cxd5 10. Bf4 Nc6 11.
Rfd1 Be6 12. Rac1 Rc8 13. Qb3 Na5 14. Qb4 Rc4 15. Qa3 Nc6 $11 {
Langeweg - Zwaig, Amsterdam 1977}) 7... b6 (7... Ne4 8. Nfd2 $1 {Botvinnik}) (
7... Na6 8. Nc3 Nc5 (8... Qe8 9. Bf4 d6 10. Nd4 Bd7 11. Qd2 Nc7 12. Nb3 cxd5
13. cxd5 a5 14. Rac1 {Eingorn - Ragozin, Berlin Summer op 1992} Qf7 $5 15. Rfd1
Rfc8 $132 {M.Gurevich}) 9. Be3 Nfe4 10. Nxe4 Nxe4 11. Nd2 cxd5 12. cxd5 Nd6 13.
Qb3 $14 {Botvinnik}) 8. Nc3 Bb7 9. Nd4 cxd5 10. cxd5 Na6 11. Bf4 Nc5 12. Qd2
Nce4 13. Nxe4 Nxe4 14. Bxe4 fxe4 15. d6 exd6 16. Bxd6 e3 $5 17. Qxe3 Re8 18.
Qb3+ Kh8 19. Rad1 {$140Bb4-c3} a5 $1 {
Raskovskij - Tukmakov, Sverdlovsk 1987-44/115} 20. Bf4 $1 $14 {Tukmakov}) 7. d5
(7. b3 Qe8 (7... c6 8. Bb2 a5 (8... Kh8 9. Nbd2 d5 (9... e5 $6 10. dxe5 Nfd7
11. Ba3 Nxe5 12. Nxe5 dxe5 13. Rc1 $16 {$140Nf3 Yusupov}) (9... Ne4 10. Qc2 d5
11. Ne5 Nxd2 12. Qxd2 Be6 13. Qb4 $1 b6 14. Rfd1 a5 15. Qd2 Ra7 16. Rac1 $16
dxc4 $2 17. d5 $1 cxd5 18. Nxg6+ $18 {
1:0 Wirthensohn - Lin Ta, Novi Sad ol 1990}) 10. Ne5 Be6 11. Nd3 Nbd7 12. Qc2 (
12. f3 Qb6 13. e3 c5 $5 $13 {Malanjuk, Legkij}) (12. Rc1 Ne4 13. Nf4 Bf7 14.
cxd5 cxd5 15. f3 Nd6 16. e3 Qa5 17. Nd3 Rac8 18. Qe2 Qa6 $11 {
Yusupov - Malanjuk, SSSR ch 1987-43/122}) 12... Bf7 13. Nf3 Ne4 14. Nfe5 Nxe5
15. Nxe5 (15. dxe5 $5 {Illescas Cordoba}) 15... Be6 16. Nd3 $1 Qb6 (16... dxc4
$2 17. bxc4 Bxd4 $2 18. Bxe4 fxe4 19. Nc5 Bh3 20. Rfd1 $16) 17. e3 Rad8 18. a4
$5 a5 19. Ba3 Rfe8 20. Rfc1 {Illescas  Cordoba - Franco, Espana 1992-55/107} g5
$15 {Illescas Cordoba}) (8... Ne4 9. Nbd2 d5 (9... Na6 10. a3 $5 (10. Rc1 Qa5
11. a3 Nxd2 12. Qxd2 Qxd2 13. Nxd2 e5 $11 {Obukhov - Ibragimov, Smolensk 1991})
10... Qe8 11. b4 Kh8 12. Qc2 $14 {G.Dizdar - F.Donguinez, Manila ol 1992}) (
9... Qa5 $5 10. e3 Nd7 11. a3 Nxd2 12. Nxd2 e5 13. b4 Qc7 $13 {M.Gurevich}) 10.
Qc2 (10. cxd5 cxd5 11. Ne5 Nd7 12. Nxd7 Bxd7 $132 {
Vladimirov - Dolmatov, Moskva GMA 1989}) 10... Nd7 11. Rac1 Ndf6 12. cxd5 cxd5
13. Qc7 $14 {Botvinnik}) (8... Qc7 9. Nbd2 (9. Nc3 e5 $13) (9. d5 e5 10. dxc6
Nxc6 (10... bxc6 $2 11. c5 $16 {Agdestein}) 11. Nc3 Qe7 12. Rc1 Bh6 13. Ba3 Rd8
14. e3 e4 15. Nd4 Ne5 16. Qe2 Bd7 17. Rfd1 $14 {
Vladimirov - Tisdall, Gausdal 1990}) 9... Ng4 {$140e5} 10. e4 f4 11. h3 (11. Qc2
fxg3 $1 12. hxg3 e5 13. dxe5 dxe5 14. c5 b5 15. a4 a5 $13 {
Stohl - Agdestein, Manila ol 1990-49/127}) 11... Nh6 12. Qc2 $14 {Agdestein}) (
8... Na6 9. Nbd2 e5 (9... Bd7 10. Re1 Kh8 11. a3 d5 12. Qc2 Be6 13. Ne5 Rc8 14.
b4 Nd7 {Mihalchishin - Vasjukov, SSSR 1982-34/141} 15. Nd3 Nb6 16. c5 Nc4 17.
Nf4 Bf7 18. Nxc4 dxc4 19. b5 $1 Nb8 20. e3 $16 {Mihalchishin}) (9... Nc7 10.
Ne1 (10. Qc2 h6 11. Ne1 Qe8 12. Nd3 g5 13. Rae1 Qh5 14. f3 Bd7 15. e4 $14 {
Dreev - V.Kontic, Tunja Wchj 1989}) (10. Re1 h6 11. e4 fxe4 12. Nxe4 Nxe4 13.
Rxe4 Bf5 14. Re3 g5 15. h4 Bf6 16. hxg5 hxg5 17. Qe2 $14 {
Z.Ilic - M.Klauser, Lenk Jm 1991}) 10... Kh8 11. Nd3 a5 12. a4 $5 Be6 13. Qc2
Bg8 14. Rad1 $14 {Gligoric - Lombardy, Lone Pine 1979-27/(112)}) (9... Kh8 $5
10. Re1 d5 11. Ne5 Be6 12. Rc1 Rc8 13. a3 Bg8 14. Ndf3 Ne4 15. Nd3 c5 $1 16.
Nde5 dxc4 17. Nxc4 cxd4 18. Nxd4 Bxc4 19. Rxc4 Rxc4 20. bxc4 {
1/2:1/2 Cvitan - Ragozin, Wien 1991 14.Qc2 $140 Red1; 10.a3 Cvetkovic}) (9... Rb8
$5 10. Qc2 b5 11. c5 Nb4 12. Qc1 Bd7 13. a3 Nbd5 14. e3 Rc8 15. Ne1 Be6 16. Nd3
Kh8 17. Qc2 Bg8 18. b4 a5 19. Nb3 a4 20. Na5 Qd7 $13 {
Wojtkiewicz - Hracek, Warszawa (zt play off) 1990 10.Rc1!? Cvetkovic}) (9...
Qe8 10. Re1 (10. Rc1 h6 11. Qc2 g5 12. Rfe1 Qh5 13. a3 Nc7 14. d5 $6 cxd5 15.
c5 Nce8 $15 {Hokkanen - Zs.Polgar, Tunja WchJ 1989}) 10... d5 11. Ne5 Be6 12.
f3 Nd7 13. Nd3 dxc4 14. bxc4 Nb6 15. Qc2 Rd8 16. e3 $14 {
Stohl - V.Kontic, Vrnjacka Banja 1989}) (9... Qc7 10. a3 (10. Re1 h6 $5 11. a3
g5 12. e4 fxe4 13. Nxe4 Nxe4 14. Rxe4 Bf5 15. Re3 Rae8 16. Qe2 $14 {
XNa6 Cifuentes - Klip, Groningen op 1990}) (10. Rc1 Bd7 11. c5 Rae8 12. Ba3 d5
13. Ne5 Qa5 14. Nb1 Bc8 $13 {$140Na6-b8-d7 M.Gurevich}) 10... Bd7 11. Qc2 Rae8
12. e4 fxe4 13. Nxe4 Nxe4 14. Qxe4 Bf5 15. Qe3 b5 16. cxb5 cxb5 17. Rac1 Qd7
18. Nh4 Nb8 19. Nxf5 gxf5 20. Qe2 e6 $14 {Hracek - Salai, Novy Smokovec 1992})
10. dxe5 Nd7 11. Ba3 Nxe5 12. Rc1 (12. Nxe5 Bxe5 13. Rc1 (13. Nf3 $5 Bxa1 14.
Qxa1 Nc5 15. Rd1 Qf6 $1 16. Qc1 Qe7 17. Bb2 Ne4 18. Qe3 Be6 {
Shirov - Bareev, Lvov zt 1990-49/128} 19. h4 $1 $44 {Bareev}) 13... Qa5 14. Nb1
f4 15. Qd2 $16 {Bareev 14...c5!~~ Cvetkovic}) (12. Rb1 Nxf3+ 13. Bxf3 $1 Nc5
14. b4 $14 {Botvinnik}) 12... Nf7 13. Nb1 Re8 14. Nc3 Qe7 15. Qc2 Nc5 16. Bb2
a5 17. Rfd1 Ne4 18. e3 $14 {P.Cramling - J.R.Koch, Manila ol 1992}) 9. Nbd2 Na6
(9... a4 10. Qc2 Qe8 11. b4 a3 12. Bc3 h6 13. Ne1 Qf7 14. Rc1 Be6 $13 {
Dreev - D,Gurevich, New York 1990-49/(128)}) 10. a3 Qc7 (10... e5 11. dxe5 Nd7
12. Nd4 Nxe5 13. Qc2 Bd7 14. Bc3 Nc7 15. e3 Qe7 16. Rfe1 Ng4 17. h3 Nf6 18. b4
axb4 19. axb4 d5 $11 {Andersson - Dolmatov, Clermont-Ferrand 1989}) 11. Qc2 Bd7
12. c5 Kh8 13. Rac1 Rae8 14. Nc4 Be6 (14... dxc5 15. dxc5 Nxc5 16. Nxa5 Qxa5
17. b4 $16 {Botvinnik}) 15. Rfd1 Ne4 16. Nfd2 $11 {
Portisch - Uhlmann, Stockholm (izt) 1962}) (7... Ne4 8. Bb2 Nc6 (8... e6 9.
Nbd2 Nd7 10. Qc2 Nxd2 $6 11. Nxd2 Qe7 12. f4 $1 $16 {
Smejkal - Bareev, Trnava 1989-47/(137) 10...Ndf6 Bareev}) 9. Nbd2 (9. e3 e5 10.
Qe2 Qe7 $6 11. Rd1 a5 12. Na3 Bd7 13. Nb5 Be8 14. Rac1 $14 {
Todorcevic - Klauser, Biel II 1991 10...ed4!= Cvetkovic}) (9. Nc3 {-A89}) 9...
Nxd2 (9... e5 10. d5 (10. dxe5 Nc5 11. Nd4 Nxd4 12. Bxd4 Ne6 13. Bb2 dxe5 $11 {
Snejder - Djurhuus, Groningen op 1991}) 10... Nxd2 11. Qxd2 Nb8 12. Ng5 Qe7 13.
Rad1 {Skembris - Santo Roman, Athens 1992-54/87} Na6 14. Ne6 Bxe6 15. dxe6 Rab8
16. b4 $14 {Cvetkovic}) 10. Qxd2 e5 11. dxe5 (11. Rad1 Qe7 12. b4 e4 13. Ne1
Qf7 14. Rc1 d5 15. b5 Ne7 16. f3 e3 17. Qxe3 dxc4 18. Qd2 a6 $15 {
A.Sokolov - Avshalumov, Nimes op 1991}) 11... dxe5 12. Qd5+ Kh8 13. Qxd8 (13.
Ba3 Re8 14. Qxd8 Nxd8 15. e4 f4 16. Rad1 Nc6 17. Bb2 h6 $13 {
Illescas Cordoba - de la Villa Garcia, Pamplona 1990}) (13. e4 $5 fxe4 14. Qxd8
Rxd8 15. Ng5 Rd2 16. Bc1 Re2 $132 {M.Gurevich}) 13... Rxd8 14. Ng5 Rd2 15. Bc3
Rc2 $11 16. Rac1 Rxc1 17. Rxc1 e4 18. f3 h6 $11 {Cvetkovic}) (7... a5 8. Bb2 a4
9. Nbd2 e5 $5 10. dxe5 Nfd7 $6 11. Nd4 $1 Nxe5 12. Qc2 Qe7 13. b4 {
Wojtkiewicz - Gausel, Reykjavik op 1990-50/107} c6 14. a3 $14 {
10...Ng4 Wojtkiewicz}) (7... e5 8. dxe5 Ng4 (8... dxe5 9. Qc2 (9. Ba3 $5 Qxd1
10. Rxd1 Re8 11. Nc3 e4 12. Ne1 c6 13. f3 Ng4 14. fxg4 Bxc3 15. Rac1 Bxe1 16.
Rxe1 fxg4 17. Red1 Bf5 18. Rd4 Nd7 19. Rcd1 Nf6 20. Rd6 Kf7 21. Bb2 Re6 22.
Rxe6 Kxe6 23. Kf2 $14 {Anastasian - Malanjuk, Moskva 1989}) 9... Nc6 10. Ba3
Rf7 11. Ng5 Rd7 12. Bxc6 bxc6 13. Ne6 Qe8 14. Nxg7 Kxg7 15. Nd2 $16 {
Botvinnik 9...e4~~ Cvetkovic}) 9. Nc3 dxe5 10. Ba3 e4 11. Bxf8 Qxf8 12. Nd4 e3
13. f4 Nf2 14. Rxf2 exf2+ 15. Kxf2 Na6 $44 {Wexler - Uhlmann, Buenos Aires 1960
}) (7... e6 8. Nc3 Qe7 9. Ba3 Nc6 10. e3 Bd7 11. Rc1 h6 12. d5 Nd8 13. dxe6
Nxe6 14. Nh4 Qf7 15. Bxb7 Rab8 16. Bg2 Ng4 17. Nd5 Kh7 18. Qc2 $14 {
Lukacs-Almasi, Budapest 1994}) 8. Bb2 Na6 (8... Nc6 9. d5 Nd8 10. Nc3 e5 (10...
h6 11. Qc2 Qf7 12. e3 Bd7 13. Rad1 c6 14. Nd4 Rc8 15. Qe2 $14 {
Smejkal - Kalinichev, Porz 1992}) (10... Bd7 11. Nd4 c5 12. Nc2 g5 13. e3 f4
14. exf4 gxf4 15. Ne2 $1 $14 {Danielsen - Borge, Espergarde 1992}) 11. dxe6
Nxe6 12. Qc2 f4 13. Nd5 fxg3 14. hxg3 $14 {Bagirov - Kalinichev, Giessen 1993})
(8... c6 9. Nbd2 Nbd7 $5 10. Re1 e5 11. e4 f4 12. Ba3 $1 c5 13. dxc5 dxc5 14.
Nb1 $1 b6 15. Nc3 Bb7 16. Bb2 Rd8 17. Nd5 fxg3 18. fxg3 Nh5 19. Bh3 Nb8 20. Ng5
Bc8 21. Bxc8 Rxc8 22. Qg4 $14 {Lev - Y.Grunfeld, Israel ch 1992}) (8... e5 $5
9. dxe5 Ng4 10. Nc3 (10. Qd5+ $5 Kh8 11. Qd2 Nxe5 12. Nc3 $14 {
O.Reeh - L.Barczay, Kecskemet 1990}) 10... Nxe5 11. Qc2 Na6 12. Rad1 f4 13. Nd5
Bf5 14. Qd2 fxg3 15. hxg3 Rd8 $13 {Loginov - Malanjuk, Tashkent 1987}) (8... h6
9. Nbd2 (9. d5 c5 10. dxc6 $5 bxc6 11. Nc3 Na6 12. Nd4 Bd7 13. Qd2 Rd8 14. Rad1
Nc5 15. Ba3 Nce4 16. Nxe4 Nxe4 17. Qc2 c5 18. Nf3 Bc6 19. Bb2 Nf6 $11 {
Benko - Zsu.Polgar, Aruba 1992}) (9. Nc3 c6 (9... Na6 10. Re1 g5 11. e4 fxe4
12. Nxe4 Qg6 13. Nxf6+ Bxf6 (13... Qxf6 14. Qd2 c6 15. Bc3 Bg4 16. Re3 Qf7 17.
h3 Bd7 18. Rae1 Rae8 19. Nh2 Nc7 20. Qe2 $11 {Hartoch-Beim, Leeuwarden 1994})
14. Qd2 c6 15. b4 Nc7 16. d5 $14 {van Wely - Barbero, Leukerbad 1992}) (9... g5
10. Qc2 Qh5 11. e3 Na6 12. a3 c6 13. Rae1 Rb8 14. d5 cxd5 15. Nxd5 $14 {
I.Stohl - Topalov, Budapest-Z 1993}) 10. Re1 e5 $2 11. e4 fxe4 12. dxe5 dxe5
13. Nxe4 Nxe4 14. Rxe4 Bf5 15. Re3 Bg4 16. Qe1 $16 {
B.Damljanovic - Zs.Polgar, Wijk aan Zee II 1990}) 9... g5 10. e3 (10. Qc2 Qg6 (
10... Qh5 11. e3 c6 12. b4 Qf7 13. a4 Na6 14. Bc3 Nc7 15. b5 Bd7 16. Rab1 Ne6
17. bxc6 Bxc6 18. c5 $16 {Sadler - Kindermann, Altensteig 1992}) 11. Rfe1 c6
12. Rac1 Na6 13. Bc3 Nc7 14. a4 Bd7 15. b4 a6 16. a5 Kh7 17. Bb2 Rac8 18. Nf1
Rf7 19. N3d2 Rcf8 20. Rcd1 Kh8 21. Nb1 h5 $13 {
Cifuentes - Barbero, Wijk aan Zee II 1991}) 10... Nfd7 (10... c6 11. Qc2 Na6
12. Bc3 Qh5 13. Rae1 Nc7 14. h3 Bd7 15. Nh2 Qg6 16. e4 fxe4 17. Nxe4 Bf5 18. g4
Bxe4 19. Bxe4 Nxe4 20. Qxe4 Qxe4 21. Rxe4 e6 22. Rd1 d5 $11 {
Brenninkmeijer - van Mil, Nederland ch 1992}) 11. e4 f4 12. gxf4 Rxf4 13. Ne1
Nc6 (13... e5 $5 14. Nd3 Rf8 $13) 14. Nd3 Rf8 (14... Rf7 $5 {Glek}) 15. e5 dxe5
16. Bxc6 $5 (16. d5 $5 Nd4 17. Re1 Qf7 $13 {Glek}) 16... bxc6 17. dxe5 Rf5 18.
Qe2 Nf8 19. Ne4 Ne6 20. Ng3 Rf8 21. Qh5 $1 Qxh5 22. Nxh5 c5 $1 23. f4 $1 Nd4 $1
$13 {Smejkal - Glek, Deutschland 1991-53/(99)}) 9. Qc2 (9. Nbd2 e5 (9... Rb8 $5
10. Rc1 (10. Re1 b5 11. Bc3 bxc4 12. bxc4 Bb7 13. Rb1 e6 14. e3 Ne4 $11 {
Obukhov - Kramnik, Kuibishev 1990}) 10... b5 11. d5 b4 12. Nd4 e5 {
Vaulin - M.Makarov, SSSR 1991-53/(99)} 13. Nc6 $1 Rb7 14. a3 Bd7 15. Nxb4 Nxb4
16. axb4 Rxb4 17. Ba3 Qb8 (17... Rb7 18. c5 $16) 18. Bxb4 Qxb4 $44 {M.Makarov})
(9... h6 $5 10. Qc2 (10. Re1 g5 11. e4 fxe4 12. Nxe4 Qg6 13. Nxf6+ Bxf6 14. Qd2
c6 15. d5 c5 16. Re3 Bd7 17. Rae1 Rf7 18. Bxf6 exf6 19. Re7 Raf8 $11 {
Svedcikov - M.Gurevich, Moskva op 1992}) 10... g5 11. e4 fxe4 12. Nxe4 Qg6 13.
Nxf6+ Qxf6 14. Rae1 Bf5 15. Qd2 Rae8 16. Ba1 Qg6 17. Re3 c6 18. Rfe1 Rf7 19.
Bc3 Nc7 20. d5 $1 $14 {Bagirov - M.Gurevich, Helsinki 1992-55/106}) 10. dxe5
Ng4 11. Qc2 (11. Ba3 Nxe5 12. Rc1 (12. Nxe5 Qxe5 13. Qc2 f4 14. Nf3 Qe7 15. Qd2
fxg3 16. hxg3 Nc5 17. Bb2 Bxb2 18. Qxb2 Bd7 19. b4 Ne4 20. Nd2 Nxd2 21. Qxd2
$14 {Onischuk-Vyzmanavin, Alustha 1994}) 12... Nc5 (12... Nc6 13. Nb1 $5 Nc5
14. Nc3 Ne4 15. Nd5 $14 {Hertneck - Karolyi, Kecskemet 1990}) 13. Nxe5 Qxe5 14.
Nf3 Qe7 15. e3 a5 $11 {Belov - Vyzmanavin, Moskva op 1992-55/(105)}) (11. Rb1
dxe5 12. h3 Nh6 13. Ba3 c5 14. e4 f4 $36 {P.Velikov - Bareev, Marseille 1990})
(11. Qc1 Nxe5 $5 12. Nxe5 dxe5 13. c5 c6 14. Nc4 Qe7 15. Qe3 Qxc5 $11 {
M.Sadler - J.Grigorov, Capelle la Grande 1993}) 11... dxe5 (11... Nxe5 $5 {Glek
}) 12. e4 Nb4 (12... f4 13. c5 (13. h3 $5 Nh6 14. c5 {Glek}) 13... fxg3 14.
hxg3 Qb5 $1 $13 {Belov - Goldin, Moskva op 1992-55/(105)}) 13. Qc3 Nc6 14. exf5
gxf5 15. Rfe1 Bf6 16. Nh4 {Nikolaev - Glek, Moskva op 1992-55/(105)} e4 $1 17.
Qc1 Nb4 18. Bxf6 Nxf6 19. Qc3 Nd3 20. Re2 Qe5 21. Qxe5 Nxe5 22. f3 Nh5 $5 23.
fxe4 f4 $44 {Glek}) (9. d5 c5 (9... Bd7 10. Nc3 c6 {-A88} (10... h6 11. Qc2 c6
12. Rad1 Rc8 13. Qb1 g5 14. Nd4 Ng4 15. h3 Ne5 16. f4 gxf4 17. gxf4 Ng6 $13 {
V.Sandic - S.Savchenko, Belgrad GMA 1988})) 10. Nc3 h6 (10... Bd7 11. Qd2 h6
12. Rfe1 f4 13. Qxf4 Nxd5 14. Qd2 Nxc3 15. Bxc3 Bxc3 16. Qxc3 Nc7 $13 {
G.Kallai - Kramnik, Sochi 1989}) 11. Rb1 (11. Qc2 g5 12. e3 Bd7 13. Rfe1 Qh5
14. a3 Rf7 15. Nd2 f4 $1 $40 {K.Arkell - Tabatadze, Budapest 1992}) (11. a3 g5
12. Qd3 Qh5 13. e3 Bd7 14. Ne2 Rab8 15. Rab1 $14 {
R.Rowley - Malanjuk, Philadelphia op 1990 15...b5!?; 16...Nc7 M.Gurevich}) (11.
Ne1 g5 12. Nd3 Qg6 13. Qd2 $13 {Tukmakov - Malanjuk, Lvov (zt) 1990-49/(128)})
11... g5 12. e3 Bd7 13. Ne1 Qg6 14. Qe2 Nc7 15. a4 a6 16. a5 Rab8 17. Na4 b5 $1
18. Nb6 Be8 19. Nd3 Na8 20. Nxa8 Rxa8 21. f3 $13 {
Schmidt - Malanjuk, Kobenhavn 1991-52/(105)}) (9. Re1 Kh8 10. Nc3 e5 11. dxe5
dxe5 12. e4 f4 13. Nd5 Nh5 14. Ba3 Rf7 15. Ng5 Rd7 16. Bh3 Rd8 17. Bxc8 Raxc8
18. Qg4 c6 19. Ne7 Rc7 20. Qe6 $16 {Van Wely-Van Mil, Leeuwarden 1994}) 9... c6
10. Nbd2 h6 (10... Kh8 11. Rae1 d5 12. Ne5 Be6 13. Ndf3 Ne4 14. Nd3 Rc8 15.
Nfe5 $14 {Gruenberg.HU - P.Mack, Bundesliga 1990}) 11. Rae1 (11. a3 g5 (11...
Bd7 12. Rae1 Qf7 13. e4 fxe4 14. Nxe4 Rae8 15. Neg5 hxg5 16. Nxg5 Bf5 17. Qd1
d5 18. Nxf7 Rxf7 19. h3 Nc7 20. Re2 $18 {Smeikal-Danner, Ostrava 1994}) 12. e3
Qh5 13. Rfe1 Rf7 $13 {Smejkal - Topalov, Altensteig 1990}) 11... Qf7 (11... g5
12. e4 fxe4 13. Nxe4 Qg6 (13... Bf5 14. Nxf6+ Rxf6 15. Qd2 $14 {Dreev}) 14.
Nxf6+ Qxf6 15. Re3 Bf5 16. Qd2 Rf7 17. Rfe1 Re8 18. Bc3 Qg6 19. d5 c5 20. a3 $1
$14 {Dreev - Motwani, Berlin 1991-52/105}) (11... Nh5 $5 12. e4 f4 13. e5 Bf5
14. Qc3 d5 15. e6 $5 Nc7 16. Ba3 Bf6 17. Ne5 Bxe6 18. Ndf3 a5 19. Bb2 $44 {
Hakulinen - H.Ch.Lim, Manila (ol) 1992}) 12. Bc3 (12. e4 $6 fxe4 13. Nxe4 Nxe4
14. Qxe4 Bf5 15. Qxe7 Bd3 16. Qxd6 Bxf1 17. Kxf1 Rad8 18. Qe6 Nb4 $17 {Dreev})
12... g5 13. e4 fxe4 14. Nxe4 Kh8 (14... Bd7 15. Nxf6+ exf6 16. d5 $1 c5 17.
Re6 $1 $16 {Dreev - Malanjuk, SSSR ch 1991-53/99}) (14... Bg4 $5 15. Nxf6+ Qxf6
16. Nd2 $5 $14 {Dreev}) (14... Nxe4 15. Qxe4 Bf5 16. Qe3 Rae8 17. d5 $5 Bxc3
18. Qxc3 cxd5 19. cxd5 Qxd5 20. Nd4 Qc5 21. Qe3 $1 $44 {
Scekic - P.Mikac, Kladovo ch-YU 1992}) 15. Nexg5 hxg5 16. Nxg5 Qh5 17. h4 Ng8
18. d5 c5 19. Bxg7+ Kxg7 20. Qc3+ Rf6 21. Re3 Kf8 22. Rfe1 $44 {
Lputian - Malanjuk, SSSR ch 1991-53/(99)}) (7. b4 Ne4 (7... e5 8. dxe5 dxe5 (
8... Nfd7 $6 9. Nc3 Nxe5 10. Nxe5 Bxe5 11. Bb2 Nc6 12. b5 Nd4 13. Qd2 Ne6 14.
Rad1 {Vladimirov - Malanjuk, Taskent 1987-43/123} Rb8 15. Rfe1 $14 {Vladimirov}
) 9. Bb2 e4 10. Nd4 Qe7 11. Qb3 Kh8 $13 {Vladimirov}) 8. Bb2 c5 9. b5 a6 (9...
Nd7 10. Nc3 Nb6 11. Qc2 $5 cxd4 12. Nxe4 fxe4 13. Nxd4 e5 $5 14. Nb3 Be6 15.
Bxe4 Nxc4 16. Bxb7 Rb8 17. Bc6 $14 {Bangiev - Karpman, Lvov 1988-45/(111)}) 10.
a4 axb5 11. axb5 Rxa1 12. Bxa1 Qa5 13. Bb2 $13 {Bangiev}) 7... c5 (7... Nbd7 8.
Nd4 Nc5 {-7...Na6}) (7... Na6 8. Nd4 (8. Be3 $5 Qe8 9. Qc1 c5 10. Bh6 Nc7 11.
Bxg7 Kxg7 12. a4 h6 $5 13. Nc3 g5 14. e3 Qg6 15. Qc2 Bd7 16. Rae1 Na6 $6 (16...
b6 {$140a6,b5= Cvetkovic}) 17. Nd2 h5 18. f4 $14 {
Ker - Watanabe, Novi Sad (ol) 1990}) (8. Nc3 Nc5 (8... e5 9. dxe6 Nc5 10. Nd4
c6 11. Bf4 Ne8 12. b3 Qf6 13. Be3 Bxe6 14. Rc1 f4 $132 {
I.Gelfer - M.Pein, Euro Cup 1991}) 9. Nd4 {-8.Nd4; 8.Qe8 - 7.Nc3;}) 8... Nc5 (
8... Bd7 9. Nc3 Nc5 10. b4 Nce4 11. Nxe4 Nxe4 12. Be3 (12. Bb2 c5 13. dxc6 bxc6
14. f3 Nf6 15. Kh1 Rb8 $132 {R.Tibensky - V.Beim, Berlin 1991}) 12... c5 13.
dxc6 bxc6 $132 {Sutter - Kaenel, Biel MTO 1991}) 9. Nc3 e5 (9... a5 10. b3 Bd7
11. Rb1 Qe8 12. a3 c6 13. Bb2 (13. b4 axb4 14. axb4 Nce4 15. Nxe4 Nxe4 16. dxc6
bxc6 17. Bb2 Rb8 18. Ba1 Qf7 $15 {
T.Engqvist - B.Ostenstad, Gausdal Arnold Cup 1990}) 13... e5 14. dxe6 Bxe6 15.
Qc2 Bf7 16. Rfe1 Nfe4 17. Rbd1 Qe7 18. e3 $14 {
D.Ragozenko - M.Tseitlin, Bucharest 1993}) 10. dxe6 c6 11. b3 Qe7 $6 12. Bf4 {
$140Nc6,Bd6} Nfe4 $6 13. Nxe4 Nxe4 14. Rc1 Rd8 15. Qd3 d5 16. cxd5 Rxd5 17. e3
Bxd4 18. exd4 c5 19. Bxe4 fxe4 20. Qxe4 $16 {
Cvetkovic - Ilincic, Yugoslavia 1992-54/(88) 11...Ne6!?; 12...Rd8!?; Cvetkovic}
) (7... c6 8. Nd4 (8. Nc3 {-A88}) 8... Qb6 (8... Qc7 9. Nc3 {-A88}) (8... c5 9.
Nf3 (9. Ne6 Bxe6 10. dxe6 Nc6 11. Nc3 Qc8 12. Bg5 Kh8 13. Bxf6 (13. Nd5 Qxe6
14. Nc7 Qxc4 $13) 13... Bxf6 14. Bd5 $14 {Tal}) 9... Na6 10. Nc3 Nc7 11. a4 Kh8
12. Rb1 b6 13. b3 a6 14. b4 a5 15. bxc5 bxc5 16. Bb2 $14 {
Kochiev - Tal, SSSR 1978-26/110}) 9. e3 Ne4 10. Nd2 Nxd2 11. Qxd2 Bd7 12. Rb1
a5 13. b3 Na6 14. Bb2 Nc5 15. Rfd1 Ne4 16. Qd3 $14 {
Arlandi - Joksic, Biel op 1990}) 8. Nc3 Na6 (8... h6 9. Qc2 Na6 10. a3 $5 Nc7
11. b4 b6 12. Rb1 Qe8 13. e3 Ba6 14. Nd2 Rd8 15. bxc5 bxc5 16. e4 $14 {
M.Gurevich - S.Pedersen, Oostende 1991}) 9. Ne1 (9. Ng5 $6 Nc7 10. Qc2 Qe8 11.
a4 h6 12. Nf3 Na6 13. Ne1 Nb4 14. Qd1 g5 15. f4 Qh5 16. Nf3 Ne4 17. Ra3 Bd7 $15
{M.Pavlovic - G.Timoshenko, Belgrad 1988}) (9. Bg5 h6 (9... Nc7 $6 10. Qd2 $16
{Huebner}) 10. Bxf6 Rxf6 (10... Bxf6 11. Qd2 {
Huebner - Cehov, Deutschland 1991-53/100} Bg7 12. Rae1 Nc7 13. e4 fxe4 14. Rxe4
Rf7 $11 {Huebner}) 11. Re1 Rf7 $11 {Bischoff}) (9. Re1 Rb8 10. Rb1 Bd7 11. a4
Nb4 12. Bd2 Kh8 13. Qc1 e5 14. dxe6 Bxe6 15. b3 d5 16. Bf4 $1 $14 {
Stohl - Vokac, Deutschland 1993}) (9. Rb1 Rb8 (9... Bd7 10. b3 Nc7 (10... Rb8
11. Bb2 Nc7 12. a4 a6 (12... b6 13. Qd2 a6 14. e4 {
P.Stempin - T.Pirttimaki, Uzhgorod 1988} fxe4 15. Ng5 b5 16. axb5 axb5 17.
Ncxe4 bxc4 $14 {M.Gurevich}) 13. a5 Nce8 14. Ra1 $14 {
Olafsson - Larsen, Reykjavik 1987}) 11. a4 a6 12. b4 cxb4 13. Rxb4 Rb8 14. Qb3
$14 {Petrosjan - Matulovic, Sarajevo 1972-13/100 11...b6!? Petrosjan}) 10. b3
Nc7 11. Bb2 a6 12. e3 b5 13. Ne2 Bd7 (13... a5 $5 14. Nf4 a4 15. h4 axb3 16.
axb3 bxc4 17. bxc4 Rb4 18. Nd2 Ba6 19. Qc2 Qd7 20. Nd3 Ra4 21. Ra1 Rxa1 22.
Rxa1 Rb8 23. Bc3 Qc8 $11 {Keene - Jansa, Nice (ol) 1974-17/109}) 14. Bc3 Na8
15. Nf4 Ne4 $11 16. Bxg7 Kxg7 17. Qc2 bxc4 18. bxc4 Qa5 $11 {
Keene - Matulovic, Siegen (ol) 1970}) 9... Rb8 10. Nc2 Nc7 11. a4 b6 12. Rb1
Ng4 (12... e5 $5 {Milic, Botvinnik}) 13. h3 Ne5 14. Na3 a6 15. f4 (15. Bd2 Bd7
16. f4 Nf7 17. Kh2 e5 18. dxe6 Bxe6 $11 {
Kortchnoi - Tal, Moskva (m/10) 1968-5/689}) 15... Nd7 16. e4 $1 fxe4 17. g4 $1
$14 {Milic, Botvinnik} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A87"]
[Black "?"]
[Result "*"]
[ECO "A87"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 a5 (7... Na6
8. Rb1 $5 c6 9. b4 Ne4 10. Nxe4 fxe4 11. Ng5 d5 12. cxd5 cxd5 13. Qb3 Kh8 14.
f3 h6 15. Nh3 exf3 16. exf3 g5 $13 {C.Hansen - Vasjukov, Graested 1990}) (7...
Kh8 8. Bg5 $5 c6 9. Qd2 Be6 10. d5 Bg8 11. Bh6 Bxh6 12. Qxh6 cxd5 13. Nh4 Bf7
14. Nxd5 $14 {E.Brestian - Hodgson, Eu-cht Haifa 1989}) (7... e6 8. Qc2 (8. b3
Nc6 9. Ba3 $1 (9. Bb2 Qe7 10. d5 Ne4 11. Qc1 Nxc3 12. Bxc3 Nd8 13. Bxg7 Qxg7
14. e4 e5 15. exf5 gxf5 16. Qg5 $1 b6 17. Qxg7+ Kxg7 18. Nd2 f4 19. b4 Nf7 20.
c5 Ng5 {Dautov - Zysk, Dortmund op 1992-54/(88)} 21. h4 Nh3+ 22. Kh2 fxg3+ 23.
fxg3 Nf2 24. cxd6 cxd6 25. Rac1 $14 {Dautov}) 9... Ne4 10. Qd3 Nxc3 11. Qxc3
Bd7 12. Rad1 Rf7 13. Qd2 Qe7 14. d5 Nd8 15. Ng5 Bh6 16. h4 e5 17. f4 $1 $16 {
Ionov - Zysk, Dortmund op 1992-54/(88) 11...Rf7!? $140 e5}) (8. Bg5 $5 h6 9. Bxf6
Qxf6 10. e4 Nc6 11. exf5 gxf5 12. d5 Nb4 13. a3 Na6 14. Rc1 e5 15. b4 Bd7 16.
Nh4 $14 {Dorfman - Meulders, Brussels-Z 1993}) 8... Nc6 9. Rd1 (9. d5 Nb4 10.
Qb3 Na6 11. Be3 Ng4 $11 {Botvinnik}) 9... Qe7 10. Rb1 (10. a3 $5 {Botvinnik}) (
10. e4 $5 fxe4 11. Nxe4 e5 12. dxe5 Nxe4 13. Qxe4 dxe5 14. g4 $1 Be6 15. h3
Rae8 16. Be3 $14 {Yusupov - Zysk, Bundesliga 1993}) 10... a5 (10... e5 $2 11.
dxe5 dxe5 12. Nd5 Nxd5 13. cxd5 Nd8 14. b4 $16 {Euwe}) 11. a3 Nd8 12. e4 fxe4 (
12... e5 13. Bg5 c6 14. c5 $1 $16 {Tal}) 13. Nxe4 Nxe4 14. Qxe4 Nf7 (14... e5
15. dxe5 Bf5 16. Qd5+ Qf7 17. Ra1 dxe5 18. Ng5 $36 {Euwe}) 15. Bh3 Qf6 16. Bd2
d5 (16... e5 $5 {Botvinnik}) 17. Qe2 dxc4 18. Bf4 Nd6 19. Ng5 $14 {
Tal - Botvinnik, Moskva (m/19) 1960}) (7... Ne4 8. Qc2 Nxc3 9. Qxc3 c6 10. Rd1
Qe8 11. b4 e5 12. dxe5 dxe5 13. Bb2 Nd7 14. Rd6 Rf7 15. e4 Qe7 16. c5 fxe4 17.
Nd2 Nf6 18. Nxe4 Nxe4 19. Bxe4 Bf5 20. Bxf5 gxf5 21. Qc4 $14 {
Horvath-Danner, Budapest 1994}) 8. Bg5 (8. Qb3 Nc6 9. d5 Nb4 10. Ng5 Na6 11.
Qc2 $11 {Botvinnik}) 8... Nbd7 (8... Nc6 9. d5 Ne5 10. Nxe5 dxe5 11. Qd2 e4 12.
Rad1 Ng4 13. f3 Ne5 14. b3 $16 {Smyslov - Pelikan, Mar del Plata 1966-1/63}) 9.
Qd2 c6 10. Rad1 Qc7 11. Bh6 Nb6 12. Bxg7 Kxg7 13. b3 a4 14. Rfe1 axb3 15. axb3
Ne4 16. Qc2 $14 {Guimard - Pelikan, Mar del Plata 1966} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A87"]
[Black "?"]
[Result "*"]
[ECO "A87"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. b3 (
8. e4 fxe4 (8... Nxe4 9. Nxe4 fxe4 10. Ng5 Nc6 11. Be3 e5 12. d5 Nd4 13. Nxe4
Bf5 $132 {T.Fischer - E.Schmittdiel, Cattolica 1993}) 9. Ng5 Nc6 10. Be3 Bg4 {
Afifi - Jusupov, Tunis (izt) 1985-39/(144)} 11. Qb3 Qd7 12. Ngxe4 Nxe4 13. Bxe4
Bf3 14. Bxf3 Rxf3 15. Rad1 $13 {Afifi}) (8. Qc2 e5 $5 9. dxe5 dxe5 10. e4 (10.
Nd5 Nxd5 11. cxd5 e4 12. Ng5 c6 $11 {M.Gurevich}) 10... fxe4 (10... f4 $5) (
10... Nc6 $5) 11. Ng5 Nc6 $15 {M.Gurevich}) (8. Nd5 Nxd5 9. cxd5 Qb5 (9... a5
10. e4 fxe4 11. Ng5 c6 12. Bxe4 h6 13. Nf3 Qf7 14. Nh4 Bf5 15. Nxf5 gxf5 16.
Bf3 cxd5 17. Bh5 Qf6 18. Qb3 $14 {Adorjan - Kotronias, Reykjavik op 1988}) (
9... c6 10. Qb3 cxd5 $1 11. Qxd5+ (11. e4 $5 {Hjartarson}) 11... Kh8 12. Bd2
Nc6 13. Bc3 {Hjartarson - Beliavsky, Szirak (izt) 1987-44/116} Nd8 (13... f4 $5
{Hjartarson}) 14. Qb3 e5 15. dxe5 dxe5 16. e3 $11 {Hjartarson}) 10. Ne1 (10. a4
$6 Qxd5 11. Ng5 Qc4 12. Be3 c6 13. Rc1 Qb4 $15 {
Perelstein - Glek, Budapest 1991}) (10. Ng5 h6 $5 (10... c6 11. e4 $5 fxe4 12.
Nxe4 Bf5 (12... Qb6 $5 13. Qe2 Qa6 14. Qxa6 Nxa6 $15 {
M.Ginsburg - Bareev, Naestved op 1988}) (12... Qc4 13. Be3 $36 {
Linen Bueno - Georgadze, Malaga 1991-54/(88)}) 13. Be3 cxd5 14. Nc3 Qd7 15.
Nxd5 Nc6 16. Nb4 $5 Nxb4 17. Qb3+ Kh8 18. Qxb4 $14 {
Groszpeter - Dao Thien, Elekes mem. 1993}) (10... Qb6 11. Be3 Rd8 (11... Na6
12. Qd2 c6 13. Rac1 Bd7 14. Rfd1 Rac8 15. a3 $14 {
Blasquez - Ochoa de Echaguen, Espana ch 1991-54/(88)}) 12. h4 $1 a5 13. Qd2 c6
14. Rac1 Bd7 (14... Qb5 $6 15. h5 Bd7 16. hxg6 hxg6 17. Bf4 $1 Na6 18. e4 $1
$16 {Halifman - Piskov, Deutschland 1992-54/88}) 15. Rc3 a4 16. Rfc1 Qb5 17.
Qd3 $1 $14 {Halifman}) (10... Na6 11. h4 (11. a4 Qb6 12. e3 h6 13. Nh3 g5 $13 {
Halifman}) (11. e4 $5 c6 12. Re1 fxe4 13. dxc6 d5 $6 14. cxb7 Qxb7 15. Nxe4 $1
dxe4 16. Bxe4 Qb8 17. Bf4 Rxf4 18. gxf4 $16 {
Peng Zhaohiu - Ioseliani, Shangai ct 1992 13...bc6}) 11... c5 12. dxc6 $1 (12.
dxc5 Nxc5 13. Rb1 Bd7 14. Be3 Qc4 $6 (14... Rac8 $5 {Pinter}) 15. b3 Qb4 16.
Rc1 Rac8 17. Rc4 Qa3 18. Qd2 $14 {Pinter - Norri, Debrecen 1992-56/(103)})
12... bxc6 13. d5 (13. Rb1 $5 {Pinter}) 13... c5 14. h5 c4 15. hxg6 hxg6 16.
Rb1 Nc7 17. Nh3 $14 {Cs.Horvath - Kindermann, Budapest 1992}) 11. a4 Qc4 (11...
Qb6 12. Nf3 a5 $1 13. Be3 Na6 14. Qd2 Kh7 15. Ne1 Nb4 $11 {
L.Hansen - Malanjuk, Kobenhavn 1992-56/(103)}) 12. Ne6 Bxe6 13. dxe6 d5 14. Be3
c6 15. Qd2 Na6 $1 16. Bxh6 Qb4 $13 17. Qf4 Bxh6 18. Qxh6 Rf6 19. Qf4 Rc8 20.
Rfc1 Nc7 $13 {Stohl - Topalov, Burgas 1992}) 10... c6 $5 (10... Na6 11. a4 Qb6
(11... Qe8 12. Be3 c5 13. dxc6 bxc6 14. Rc1 Bd7 15. Qb3+ Kh8 16. Nd3 $14 {
Petursson - Yrjola, Gausdal 1987}) 12. Be3 Nb4 13. Nd3 Nxd3 14. Qxd3 a5 15.
Rfc1 Bd7 {Dautov - Legkij, SSSR 1987-43/(124)} 16. Rc3 $1 Rfc8 17. h4 $5 Qa6
18. Qd2 b5 19. Bh6 $14 {Dautov}) (10... Qb6 11. e3 c6 12. Nd3 cxd5 13. Bxd5+ e6
14. Bb3 $14 {Dautov - Ragozin, SSSR 1986-42/(112)}) (10... a5 $5 11. Nc2 (11.
a4 Qb6 12. e3 Na6 13. Nd3 c5 14. dxc6 bxc6 15. Qc2 Bd7 16. Bd2 Rab8 17. Rab1 c5
$11 {Semkov - Santo Roman, Cannes op 1989}) (11. e3 a4 12. Nc2 c6 13. Na3 Qb6
14. b3 cxd5 15. Bxd5+ e6 16. Bf3 axb3 {Lputian - Malanjuk, Simferopol 1988} 17.
Rb1 $5 $14 {$140Rb3; 11...c6!? M.Gurevich}) 11... Na6 (11... c6 12. a4 Qb6 13.
Ra3 cxd5 14. Bxd5+ e6 15. Bc4 d5 16. Rb3 Qd8 17. Bb5 Bd7 18. Bf4 Nc6 $11 {
Utemov - Makarov, Gorky 1989}) 12. e3 a4 13. Na3 Qe8 14. Bd2 Bd7 15. Rc1 Qf7
16. Qe2 Rfc8 17. Rc4 $5 Rab8 18. Rfc1 e6 $1 $11 {
Groszpeter - Glek, West Berlin 1989-48/(138)}) 11. dxc6 (11. a4 Qb6 12. e3 Na6
13. a5 Qb5 14. Qd3 Bd7 15. dxc6 Bxc6 16. Bd2 e5 $5 {
Groszpeter - M.Gurevich, Palma de Mallorca 1989}) 11... Nxc6 12. d5 Ne5 13. Nc2
Bd7 14. Nd4 Qb6 15. Bg5 (15. Be3 $5 $13 {Cvetkovic}) 15... Nc4 16. Ne6 Bxe6 17.
dxe6 Rfe8 18. Qd5 $1 Rac8 19. Rac1 Rc5 20. Qxb7 Qxb7 21. Bxb7 {
Engelkes - Meulders, Nederland 1988-45/(111)} Bxb2 22. Rc2 Ba3 $13 {Cvetkovic})
(8. Qb3 Na6 9. Bg5 c5 10. Bxf6 Bxf6 11. Rad1 Kh8 12. Qc2 Rb8 13. e4 fxe4 (13...
cxd4 $6 14. Nxd4 f4 15. gxf4 Bxd4 16. Rxd4 Rxf4 17. Nd5 $16 {
$140f4 Malanjuk, Legkij}) 14. Qxe4 (14. Nxe4 Bg7 $11 {Malanjuk, Legkij}) 14...
Bd7 15. Nd5 Bc6 16. Qe2 Bxd5 17. cxd5 Qa4 $1 18. b3 Qb4 19. h4 cxd4 {
Tukmakov - Malanjuk, SSSR 1986-42/113} 20. Qd2 $11 {Malanjuk, Legkij}) (8. Re1
Qf7 (8... c6 9. e4 Nxe4 10. Nxe4 fxe4 11. Rxe4 Bf5 12. Re3 Nd7 13. b4 Bg4 14.
Bb2 Bh6 15. Re4 Bxf3 16. Bxf3 Qf7 17. Kg2 e5 $1 18. dxe5 Nxe5 19. Bxe5 dxe5 20.
Qe2 $14 {Gheorghiu - Grigorov, Praha zt 1985-39/(144)}) (8... Nc6 $5 {Lukacs})
9. b3 (9. Qd3 h6 (9... Nc6 10. Ng5 Nb4 (10... Qe8 11. Nb5 $5 Qd8 12. d5 Ne5 13.
Qc2 h6 14. Nf3 Bd7 15. Nbd4 c5 16. dxc6 Nxc6 17. b3 Ng4 18. Bb2 $14 {
I.Farago - Dao Thien, Elekes mem. 1993}) 11. Nxf7 Nxd3 12. Nh6+ $1 Bxh6 13.
exd3 Bxc1 14. Raxc1 e6 15. f4 (15. c5 $6 d5 16. c6 b6 $1 $11 {
Neverov - Legkij, SSSR 1987-44/(116)}) 15... c6 $5 (15... Rf7 16. Re2 Kf8 17.
Rce1 c6 18. b4 Bd7 19. b5 Rc8 $14 {I.Farago - Malanjuk, Forli op 1991}) 16. d5
exd5 17. cxd5 Bd7 18. d4 Rfe8 $11 {Miralles - Gazik, Cannes op 1988}) 10. b3
Nc6 11. Ba3 Ne4 (11... a5 $5 12. Nb5 Ne8 13. Rad1 Nb4 14. Qb1 c6 15. Nc3 e5 16.
dxe5 dxe5 17. Bb2 $13 {Neverov - Vasjukov, Voskresensk 1990}) 12. Rad1 (12.
Nxe4 fxe4 13. Qxe4 Nxd4 14. Nxd4 Qxf2+ 15. Kh1 Qxd4 16. Qxe7 Bf5 17. Qxc7 Be4
$40 {Dohojan, Piskov}) 12... Nxc3 13. Qxc3 f4 (13... g5 $6 14. e3 f4 $6 15.
exf4 g4 (15... gxf4 16. Re4 $1 fxg3 17. fxg3 e5 18. dxe5 Bf5 19. Rf4 dxe5 20.
Rxf5 Qxf5 21. Bxf8 Rxf8 22. Qe3 $1 $16 {Lukacs}) 16. Nh4 Nxd4 $1 17. Qe3 $1 Nc2
18. Qxe7 c6 $5 (18... Qxe7 19. Rxe7 Nxa3 20. Bd5+ Kh7 21. Be4+ Kg8 22. Rxc7 $1
$16 {Lukacs}) 19. Qxf7+ Kxf7 20. Bxd6 Nxe1 21. Rxe1 Rd8 22. c5 $1 $16 {
Lukacs - van Mil, Kobenhavn 1987-43/125}) (13... e5 14. dxe5 Nxe5 15. Nd4 $1
$14 {Lukacs}) (13... Re8 14. e4 $5 e5 15. dxe5 dxe5 16. exf5 gxf5 17. Qe3 $13 {
Lukacs}) 14. Qd2 Bg4 (14... g5 $5 {Dohojan, Piskov}) 15. d5 Ne5 16. Qxf4 Qxf4
17. gxf4 Bxf3 18. fxe5 Bxg2 19. Kxg2 Bxe5 $11 {
Dohojan - Malanjuk, Sverdlovsk 1987-44/(116)}) (9. Ng5 $5 Qxc4 10. Bf1 Qc6 (
10... Qb4 11. a3 {Huzman - Vyzmanavin, SSSR 1986-42/(112)} Qb6 12. e4 fxe4 13.
Bc4+ Kh8 14. Nf7+ Rxf7 15. Bxf7 Bg4 $44 {Vyzmanavin, Haritonov}) 11. e4 (11.
Qb3+ $5 d5 12. Bf4 {Neverov}) 11... fxe4 12. Bb5 (12. Qb3+ $6 d5 13. Rxe4 $6
Nxe4 14. Nxd5 Kh8 15. Bb5 Nxg5 $1 16. Bxc6 Nh3+ 17. Kf1 Rxf2+ 18. Ke1 Nxc6 $19
{R.Hofman - Lutz, Oostende op 1992}) 12... Qb6 13. Bc4+ Kh8 $5 14. Nf7+ Rxf7
15. Bxf7 Bf5 16. Be3 c6 17. d5 $1 Qa6 18. Bd4 Nbd7 19. Be6 Rf8 $1 20. Bxd7 Bxd7
21. Nxe4 Nxd5 22. Bxg7+ Kxg7 23. Nc3 {Neverov - M.Gurevich, Baku 1986-42/(112)}
e5 $1 24. Nxd5 cxd5 25. Qxd5 Rf6 $44 {$140Bc6; 16...Nbd7!? M.Gurevich}) 9... Ne4
(9... h6 10. Bb2 (10. Qd3 Nc6 11. Ba3 Ne4 12. Nb5 e6 13. Rad1 Re8 14. d5 Nd8 (
14... exd5 15. cxd5 $16) 15. Nd2 $5 a6 (15... Nxd2 16. dxe6 Nxe6 17. Qxd2 $14)
16. Nd4 exd5 (16... Nxd2 17. dxe6 Nxe6 18. Nxe6 $1 $16) (16... e5 17. Nxe4 fxe4
18. Bxe4 exd4 19. Bxg6 $16) 17. cxd5 Nf6 $1 (17... Qxd5 18. Nxf5 $1 Qxd3 19.
exd3 $16) 18. e4 $6 f4 $6 (18... fxe4 19. Nxe4 Nxd5 $1 20. Nxd6 $5 Rxe1+ 21.
Rxe1 cxd6 22. Bxd5 Qxd5 23. Qxg6 Bd7 24. Nf5 $1 Qxf5 25. Re8+ $13) 19. Ne2 $1
fxg3 20. hxg3 Bg4 $15 {Farago-Mainka, Altensteig 1994}) 10... g5 11. e4 (11. e3
c6 12. Qc2 Na6 13. Rad1 Bd7 14. Ne5 $5 dxe5 15. dxe5 Ng4 16. Rxd7 Nxe5 17. Rd2
g4 $13 {Pribyl - Bagaturov, Brno III 1991}) 11... fxe4 12. Nxe4 g4 (12... Bf5
13. Nxf6+ Qxf6 14. Re3 $1 Na6 $6 15. Bc3 Rf7 16. Qe2 Raf8 17. Re1 $16 {
Beliavsky - Bareev, Moscow 1990-49/133}) (12... Nxe4 13. Rxe4 Nc6 14. Qd2 e6
15. Rae1 d5 16. R4e2 Bd7 17. h4 g4 18. Nh2 $16 {
Magerramov - Vyzmanavin, Balatonbereny 1989-48/138}) 13. Nfd2 Nxe4 14. Nxe4 Nc6
15. Qd2 $14 {Magerramov; 12...c6!= - A88}) 10. Bb2 Nc6 (10... Na6 $6 11. Qc2
Nxc3 12. Bxc3 c6 13. e4 $1 {Lukacs - Schrool, Kecskemet 1991-52/108} fxe4 (
13... f4 14. e5 Bg4 15. Ng5 $16) 14. Qxe4 Bf6 15. Qe3 $16 {Lukacs}) (10... c5
$5 11. Qd3 Nc6 12. Nxe4 fxe4 13. Qxe4 cxd4 $132 {
Chabanon - Hoffman, Lippstadter GM 1991}) 11. Qd3 (11. e3 e5 12. Rc1 Nxc3 13.
Bxc3 e4 14. Nd2 a5 $1 15. a3 Bd7 16. b4 axb4 17. axb4 b5 $11 {
Hulak - Bareev, Marseille 1990-50/108}) 11... Nxc3 12. Bxc3 e5 13. dxe5 dxe5
14. Ng5 Qe7 15. Bd5+ Kh8 16. Bxc6 Qxg5 $1 (16... bxc6 $6 17. f4 Re8 18. Qe3
exf4 19. Bxg7+ Kxg7 20. Qxe7+ Rxe7 21. gxf4 c5 22. Nf3 Bb7 23. Ne5 g5 $11 {
Schneider - Bareev, SSSR ch 1990-50/109 18.Nf3!? Bareev}) 17. Bg2 e4 18. Bxg7+
Kxg7 19. Qd4+ Qf6 $11 {Hoffman - Kindermann, Lipstadt 1993}) (8. d5 Na6 (8...
e5 9. dxe6 Qxe6 (9... Bxe6 10. Nd5 Na6 11. Nd4 Bc8 12. Nxf6+ Rxf6 13. Bg5 Rf8
14. Qd2 Qe5 15. Bd5+ Kh8 16. Bh6 Re8 17. Bxg7+ Kxg7 18. b4 $16 {
Saidy - Wailand, Moskva 1990}) 10. Qb3 c6 11. e4 Nxe4 12. Nxe4 fxe4 13. Ng5 Qe7
14. Nxe4 Na6 15. Bg5 $16 {C.Hansen - Afifi, Novi Sad ol 1990}) (8... a5 9. Nd4
(9. Rb1 Na6 (9... Bd7 10. b3 Na6 11. Be3 h6 12. Bd4 g5 13. e4 fxe4 14. Nd2 Bf5
15. Ndxe4 Qg6 16. Re1 Rf7 $14 {C.Hansen - C.Polgar, Wejstrup 1989}) 10. Be3 $5
(10. b3 h6 $6 11. Bb2 Bd7 12. Nd4 Nc5 13. a3 c6 14. b4 axb4 15. axb4 Nce4 16.
Nxe4 fxe4 $2 17. Nc2 $1 $16 {van der Sterren - Meulders, Nederland 1992-56/
(103) 10...Bd7!?; 16...Ne4 Meulders}) (10. a3 $5 Nc5 11. Nb5 Qd8 12. b4 axb4
13. axb4 Nce4 14. Nfd4 e5 15. dxe6 c6 16. f3 $16 {
Illescas - J.Mellado, Spain ch 1991}) 10... Bd7 11. a3 a4 12. Nd4 Ng4 13. Bf4
Nc5 14. e4 Ne5 15. exf5 gxf5 16. Ncb5 Rc8 17. b4 axb3 18. Bxe5 Bxe5 19. Nxb3
$14 {Pr.Nikolic - Vyzmanavin, Tilburg 1992}) (9. Ne1 Na6 10. Nd3 e5 11. e4 c6
12. dxc6 bxc6 13. b3 fxe4 14. Nxe4 Nxe4 15. Bxe4 Bf5 $132 {
Kremaneckij - Piskov, USSR 1989}) (9. Re1 Na6 10. e4 fxe4 11. Nxe4 Nxe4 12.
Rxe4 Nc5 13. Rh4 a4 14. Nd4 Bd7 15. Be3 Bf6 16. Rh6 Qf7 $17 {
Krasnov - Piskov, Moscow 1989}) (9. Be3 Na6 (9... h6 10. Nb5 $1 (10. c5 Na6 11.
cxd6 exd6 12. Bd4 g5 $5 (12... b6 13. Qc2 Nc5 14. Rad1 Bd7 15. Nh4 Ng4 16. Bxg7
Kxg7 17. e3 b5 $13 {Haritonov - Piskov, Moscow 1989-47/(137)}) 13. Nd2 f4 14.
Nc4 $6 b6 15. a4 Bd7 16. Na3 Qg6 17. Nab5 Rf7 18. Rc1 Raf8 $15 {
A.Petrosian - Glek, SSSR 1991-52/107 14...Nde4=; 13...b6!? Glek}) (10. h4 Na6
11. Qd2 Kh7 12. Rae1 e5 13. dxe6 Bxe6 14. Nd4 Bxc4 15. Bxb7 Rb8 $44 {
Yusupov - Bareev, Munich 1993}) 10... Na6 (10... Qd8 11. Nfd4 Kh7 (11... Na6
12. Qd2 Ng4 13. Qxa5 Nxe3 14. fxe3 Bd7 15. Qd2 $16 {Rublevskij}) 12. c5 $5 dxc5
13. Ne6 Bxe6 14. dxe6 Nc6 15. Bxc5 $16 {
Pisulinski - Rublevskij, Rossija 1992-54/89}) 11. Qd2 Ng4 (11... Ne4 12. Qxa5
Bxb2 13. Bxh6 $16 {Rublevskij}) 12. Bd4 b6 $14 {Piskov}) 10. Qd2 (10. Qc2 h6
11. Rad1 g5 $5 12. Bd4 Qh5 $13 {Bany - Gazik, Ulan Bator 1987-44/118}) 10...
Ng4 11. Bf4 Nc5 12. h3 Nf6 13. Bh6 e5 14. dxe6 Nfe4 15. Nxe4 Nxe4 16. Qe3 Bxh6
17. Qxh6 Bxe6 18. Rac1 Qf7 19. Nd2 Nc5 $5 $11 {$140Rae8,b6 M.Gurevich}) 9... Na6
10. e4 (10. b3 Bd7 11. Bb2 g5 $1 12. e3 f4 $1 13. exf4 gxf4 $15 14. Ne6 Bxe6
15. dxe6 c6 16. Ne2 fxg3 17. hxg3 $2 Ng4 $1 $19 {
Lukacs - Szabolcsi, Budapest 1991}) 10... fxe4 11. Nxe4 Nxe4 12. Bxe4 Bh3 (
12... Nc5 13. Bg2 Qf7 14. Bg5 $5 e5 15. dxe6 Nxe6 16. Be3 c6 17. Rc1 a4 18. Qd2
Nxd4 19. Bxd4 Bxd4 20. Qxd4 Be6 21. Rfe1 $1 (21. Rc3 Ra5 22. f4 d5 23. c5 Qg7
24. Qd2 Rb5 25. Re1 Bf5 26. Re5 Qc7 $13 {Jo.Horvath - Szabolcsi, Budapest 1991}
) 21... Qf6 22. Qd2 Rad8 23. Rc3 Rfe8 24. Rf3 Qg7 25. Rfe3 Qf7 26. Qb4 $16 {
Lukacs - Szabolcsi, Budapest 1992}) 13. Re1 (13. Bg2 Bxg2 14. Kxg2 Nc5 15. Re1
(15. Be3 Qf7 16. Rb1 c6 $1 17. dxc6 Qxc4 18. cxb7 Rab8 $13 {
Cvitan - Piskov, Moskva 1989-47/(137)}) 15... Qf7 16. Be3 (16. f4 $14 {Piskov})
16... Rae8 $11 {$140e6 L.Valdes}) 13... Nc5 14. Bh1 Qf7 15. Be3 Rae8 $5 (15... e5
16. dxe6 Nxe6 17. Qd2 $14 {Otero - L.Valdes, Cuba 1992-56/(103)}) 16. Qd2 b6 (
16... a4 17. Rab1 $16 {$140b4 Xe6 L.Valdes}) (16... b6 $5 {J.Michalek}) 17. b3
Kh8 18. Rac1 Bd7 $1 19. h4 Qf6 20. Ne2 e6 21. dxe6 Nxe6 $11 {
Akopian - Vyzmanavin, Novosibirsk 1993-58/}) 9. Rb1 (9. Nd4 Bd7 (9... Nc5 $5
10. b4 (10. Nb3 $6 Nfe4 11. Nxe4 Nxe4 12. Qc2 Qf7 13. Be3 c5 $1 14. dxc6 bxc6
15. Nd4 c5 16. Nf3 Rb8 17. Rab1 Qf6 18. b3 g5 $15 {
D.Rosental - Rostovtsev, Israel 1992-54/90}) 10... Nfe4 11. Nxe4 Nxe4 12. Bb2
c5 13. dxc6 bxc6 14. Rb1 Rb8 15. a3 $14 {Panzalovic - Fejzulahu, Biel op 1990})
10. e4 (10. Re1 c6 {-A88}) (10. e3 c6 {-A88}) (10. Rb1 c5 (10... Nc5 11. b4
Nce4 12. Nxe4 Nxe4 13. Qd3 e5 $1 14. dxe6 Bxe6 15. Bb2 $11 {Lebredo}) (10... c6
{-A88}) 11. Ndb5 Qf7 12. b3 h6 13. Bb2 g5 14. Qd2 f4 $1 15. gxf4 Qh5 16. f3
gxf4 17. Qxf4 Nxd5 18. Qg3 Nf4 19. Rf2 Kh7 $13 {Kuzmin - Norri, Helsinki 1992})
(10. Bg5 h6 11. Bxf6 Bxf6 12. e4 fxe4 13. Nxe4 Bg7 14. Qd2 c5 15. Ne6 Bxe6 16.
dxe6 Nc7 17. Nc3 Rb8 18. Rae1 a6 19. Be4 b5 20. Qc2 Rf6 $13 {
Lentrodt - Kindermman, Munchen op 1992}) (10. b3 h6 $5 (10... c6 11. Bb2 {-A88}
) (10... c5 $5 11. Nc2 Ne4 (11... b5 $5 {Tukmakov}) 12. Nxe4 Bxa1 13. Nxa1 fxe4
14. Bxe4 $14) 11. Bb2 Nc5 12. Qc2 Qf7 13. Rad1 a5 14. Ne6 $5 Bxe6 15. dxe6 Qxe6
16. Nd5 Qd7 17. Nxf6+ Bxf6 18. Ba3 Qc8 19. Bxc5 dxc5 20. Qd2 Kg7 21. Qd5 c6 22.
Qxc5 Qc7 $11 {Kraidman - Soffer, Tel Aviv II 1992}) 10... fxe4 (10... c5 $5 11.
dxc6 bxc6 12. exf5 gxf5 13. Bg5 (13. Re1 e5 14. Nb3 Qb8 15. Bg5 h6 16. Bxf6
Rxf6 $13 {Vukic - Holzl, Graz 1991}) 13... Nc5 14. Re1 Rb8 15. Rb1 Nfe4 $13 {
1/2:1/2 Jo.Horvath - Danner, Budapest 1991}) 11. Nxe4 Nxe4 12. Bxe4 c6 (12...
Kh8 $6 13. h4 Nc5 14. Bg2 e5 15. dxe6 Nxe6 16. Be3 c6 17. Qd2 Rd8 18. Nf3 c5
19. Ng5 Bc6 20. Bxc6 bxc6 21. Rae1 $16 {Lesiege - Santo Roman, Manila ol 1992})
(12... c5 13. Ne6 (13. dxc6 {-12...c6}) 13... Bxe6 14. dxe6 Rb8 15. a4 Nc7 {
1/2:1/2 Jo.Horvath - Atalik, Budapest 1991}) (12... Nc5 13. Bg2 a5 (13... e5
14. dxe6 Nxe6 15. Be3 Nxd4 16. Bxd4 Bc6 17. Bxc6 Qxc6 18. Bxg7 Kxg7 19. Qd4+
Kg8 20. Rae1 Rf7 21. Re4 Raf8 22. f4 {1/2:1/2 Pospelov - Ryskin, Budapest 1992}
) 14. Bg5 (14. Be3 $5 {$140Qd2,Bh6,Rae1  Beliavsky}) 14... Qf7 15. Qd2 Bxd4 $5
16. Qxd4 e5 $1 $11 {van der Sterren - Beliavsky, Wijk aan Zee 1984-37/123}) 13.
h4 (13. Be3 Nc7 14. Qd2 c5 $1 15. Ne2 b5 16. cxb5 Bf5 $1 17. Bg2 Qxb5 18. Nc3
Qd3 $1 19. Rfd1 Qxd2 20. Rxd2 h6 $17 {
Hernandez - Chernin, Cienfuegos 1981-31/140}) (13. Re1 Nc7 14. Be3 c5 15. Ne2
b5 16. cxb5 Nxb5 17. Rb1 Rb8 18. Qd2 Qf7 $132 {K.Arkell - King, London 1991}) (
13. Rb1 Nc7 14. Be3 c5 15. Ne2 b5 16. b3 Qf7 (16... Rb8 17. Qd2 Qc8 18. Bh6 Ne8
19. Bxg7 Kxg7 20. Nf4 Nf6 21. Bg2 Re8 $11 {
Doring - Kindermman, Dortmund op 1992}) 17. Qd2 Ne8 18. Nc3 Nf6 19. Bg2 bxc4
20. bxc4 Rfb8 21. h3 Bf5 22. Rxb8+ Rxb8 23. g4 Bc8 24. Rb1 $11 {
J.Santos - Lutz, Debrecen 1992}) (13. dxc6 bxc6 14. Rb1 Rc8 $5 (14... Nc5 15.
Bg2 e5 16. Nc2 Qe7 17. Be3 Ne6 18. Qd2 c5 $5 (18... Rfc8 19. Rbd1 Bf8 20. Ne1
Ng7 21. Nd3 Rc7 22. f4 $1 exf4 23. Nxf4 $16 {
Vukic - Minic, Yugoslavia 1984-37/(123)}) 19. Bxa8 Rxa8 $13 {Vukic}) (14... Nc7
15. Bg2 e5 16. Nb3 d5 17. cxd5 cxd5 18. Be3 d4 $36 {
J.Aagaard - R.Djurhuus, Copenhagen op 1991}) 15. Be3 Qf7 16. Qe2 e5 17. Nb3 Nc7
18. Bg2 d5 $13 {Schmidt - Grigorov, Praha (zt) 1985-39/(144)}) 13... Nc5 (13...
Nc7 $6 14. h5 gxh5 15. Qd3 $16 Kh8 16. Bxh7 Bxd4 $6 17. Bg6 Bxf2+ 18. Rxf2 Qc8
19. Rh2 $18 {M.Gurevich}) 14. Bg2 Rc8 (14... e5 $6 15. dxc6 bxc6 16. Nb3 $16 {
M.Gurevich}) 15. Be3 (15. Bg5 $5 {$140Qd2,Rae1 M.Gurevich}) 15... a5 16. Qd2 a4
$11 17. Rae1 $5 $11 {M.Gurevich} (17. Rab1 e5 18. dxe6 Bxe6 19. b3 axb3 20.
axb3 Bg4 $5 $11 {Portisch - M.Gurevich, Moskva 1990-49/130})) (9. Be3 h6 (9...
c5 10. Qd2 Bd7 (10... Ng4 11. Bf4 h6 12. h3 g5 13. Bxg5 hxg5 14. hxg4 fxg4 15.
Nxg5 Bh6 16. f4 $16) 11. Bh6 Qf7 12. Bxg7 Qxg7 13. Ng5 Nc7 14. a4 h6 15. Nh3 a6
(15... b6 16. Nb5 $16) (15... g5 16. f4 g4 17. Nf2 $14) 16. a5 Rab8 17. Na4 $14
{Marin - G.Timoshenko, Tallinn 1989-47/137 11...b5!? Marin}) (9... Bd7 $5 10.
Qd2 Ng4 11. Bf4 Nc5 12. h3 Nf6 13. Nd4 c6 $13 {
Ker - Zsu.Polgar, Wellington 1988}) (9... c6 {-A88}) 10. Rc1 (10. Rb1 c5 11. a3
g5 12. h3 $6 Qh5 13. Nh2 f4 $40 {V.Milov - A.Petelin, Sochi 1990}) (10. Qc1 Kh7
11. Rb1 e5 12. dxe6 Bxe6 13. Nd4 c6 14. Nxe6 Qxe6 15. b3 Nc5 $11 {
B.Larsen - Vasjukov, Graested 1990}) 10... g5 (10... c6 $2 11. c5 $1 $16 {
A.Petrosian}) 11. Bd4 Qh5 12. Bxf6 $5 Bxf6 {$140f4} 13. Nd4 f4 $1 14. a3 Bxd4 $5
15. Qxd4 Nc5 16. Rce1 Bh3 $11 17. f3 Bxg2 (17... Rf7 $2 18. g4 Qh4 19. Qf2
Qxf2+ 20. Kxf2 Bxg2 21. Kxg2 $14 {
A.Petrosjan - Vasjukov, Novi Sad 1988-46/(134)}) 18. Kxg2 Rf7 $11 {A.Petrosian}
) 9... c5 (9... e5 10. dxe6 Bxe6 11. Nd4 c6 $6 (11... Nc5 {Salov}) 12. b4 $1 (
12. Nxe6 Qxe6 13. b3 Rad8 14. Ba3 Rfe8 15. Qc2 Nc7 16. Rbe1 d5 17. cxd5 Ncxd5
18. Nxd5 Nxd5 19. e4 $14 {Jo.Horvath - Santo Roman, Novi Sad ol 1990}) 12...
Ne4 (12... Bxc4 $6 13. b5 cxb5 14. Ndxb5 Rd8 {
Salov - M.Gurevich, Reggio Emilia 1991/92-53/102} 15. Nxd6 $1 Qe6 16. Ba3 Ne4
17. Ncxe4 fxe4 18. Qc2 $1 $18) 13. Nxe4 fxe4 14. Nxe6 Qxe6 15. Qc2 Rfe8 16. Be3
Nc7 17. Rfd1 $16) (9... Bd7 10. b4 c5 (10... e5 $6 11. dxe6 Bxe6 12. Nd4 Bxc4
13. Bxb7 Rb8 14. Bc6 $16 {Rukavina - Cvitan, Yugoslavia ch 1986-41/(100)}) (
10... c6 {-A88}) 11. dxc6 {-A88}) 10. b3 (10. Bd2 Bd7 11. Qc1 $5 Nc7 12. Bh6
Qf7 13. b3 Bxh6 14. Qxh6 Qg7 15. Qd2 h6 $6 (15... b5 $11 {Malaniuk}) 16. Ne1
Rab8 17. a4 a6 18. a5 $14 {Cvitan - Malaniuk, Forli 1992-56/103}) (10. dxc6 {
-A88}) (10. a3 h6 11. b4 g5 12. e3 Qh5 13. Re1 Ne4 $36 {
Iz.Jelen - Psakhis, Portoroz 1987}) 10... Nc7 (10... Nh5 $6 11. Bb2 f4 12. Ne4
$16 {Gufeld}) (10... h6 $5 11. Bb2 g5 12. Qd2 Qh5 (12... Qg6 $5 13. Ne1 Bd7 14.
Nd3 Rf7 15. Rbe1 Rb8 16. f4 Nc7 17. e4 fxe4 18. Nxe4 Bf5 $132 {
S.Kamath - Malaniuk, Calcutta op 1993}) 13. e3 Bd7 14. Ne1 f4 15. exf4 gxf4 16.
Ne2 fxg3 17. Nxg3 Qg6 $13 {1/2:1/2 Novikov - Malaniuk, Lvov 1988}) 11. a4 (11.
Bb2 $5 b5 12. Nxb5 Nxb5 13. cxb5 Qxb5 14. Nd2 Nd7 $6 (14... a5 $5 {M.Gurevich})
15. Bxg7 Kxg7 16. Re1 Qb4 17. e4 f4 18. Nc4 $14 {Ivanchuk - N.Legkij, USSR 1987
}) 11... b6 (11... Bd7 12. Bb2 b6 13. Qd2 $1 a6 14. e4 fxe4 15. Ng5 h6 16.
Ngxe4 Nh7 $2 (16... b5 $5 {Garcia Martinez}) 17. Ne2 $1 Qf7 18. Bxg7 Qxg7 19.
Rfe1 $16 {Garcia Martinez - Lin Ta, Dubai ol 1986-42/112}) 12. e4 $5 (12. Bb2
a6 $13 {$140b5 Timoschenko}) 12... fxe4 13. Ng5 e3 $1 (13... Bg4 14. Qc2 e3 15.
Bxe3 Bf5 16. Nge4 $14 {Timoschenko}) 14. Bxe3 Bf5 15. Nge4 Nxe4 16. Nxe4 a6 $13
17. Qd2 (17. b4 a5 $1 $13) 17... Rb8 (17... b5 18. axb5 axb5 19. b4 $5 $13) 18.
Rbe1 b5 19. axb5 axb5 20. Bh6 $13 {Timoschenko - Malaniuk, Tashkent 1987-44/117
} (20. Bg5 $5 {Timoschenko})) 8... e5 (8... Na6 9. a4 $5 (9. Bb2 e5 10. dxe5
dxe5 11. e4 f4 12. Ba3 Rf7 13. c5 {V.Litvinov - Malanjuk, Minsk 1988} fxg3 $5
14. hxg3 Bg4 $132 {M.Gurevich}) 9... h6 10. Ba3 Ne4 (10... g5 11. b4 Qh5 12. b5
Nb8 13. Nd5 $1 Nxd5 14. cxd5 $16) 11. Qc2 Nxc3 12. Qxc3 Nc5 (12... c5 13. Rad1
e5 14. dxe5 dxe5 15. e4 $1 $16) 13. Bxc5 $1 dxc5 14. e3 f4 $5 15. exf4 cxd4 16.
Qa5 $1 Qd8 {Mocalov - Kalinicev, SSSR 1988-45/111} 17. Rfe1 $1 d3 18. Rad1 Bf5
19. Ne5 c6 20. Qc3 g5 21. fxg5 hxg5 22. c5 $1 $16 {Mocalov}) (8... Nbd7 9. Nb5
Qd8 10. Bb2 $16 {Beliavsky, Mihalchishin}) (8... h6 9. Nd5 (9. Ba3 g5 10. Rc1
$6 (10. e3 c6 11. Qe2 Na6 12. Rfe1 Rb8 13. Nd2 b5 14. cxb5 cxb5 $15 {
Kishnev - Shabalov, Debrecen 1989}) 10... f4 $1 11. Qd3 Qh5 12. c5 $1 Bh3 13.
cxd6 cxd6 14. Ne4 Ng4 15. Rc7 Nc6 16. Bb2 Rf7 17. Rxb7 Raf8 $13 {
Kir.Georgiev - Lukov, Blgaria ch 1989-47/140 10.e3!?; 10.Qd3!? Kir.Georgiev}) (
9. Bb2 g5 10. e3 (10. d5 Na6 11. Nd4 f4 12. Qc2 Ng4 13. Ne4 Qh5 14. h3 Ne5 $40
{Rozentalis - Galdunts, Podolsk 1989}) (10. Re1 Qg6 11. Qc2 Na6 12. a3 c6 13.
b4 Nc7 14. a4 Qf7 15. Qd3 Ne4 16. b5 Be6 $15 {
Petursson - Kir.Georgiev, Reggio Emilia 1989}) 10... Na6 (10... Kh8 $6 11. d5
$1 a5 12. Nd4 Qg6 13. f4 Ng4 14. Qd2 Qh5 15. h3 Nf6 16. e4 $1 fxe4 17. g4 $1
Bxg4 18. fxg5 Bxh3 19. Ne6 $1 $16 {
Shirov - Piskov, Moscow 1991-52/106 10...a5 $140Na6~~ Piskov}) 11. d5 Bd7 (11...
c5 $5 {Arhangelskij, Vyzmanavin}) 12. Qe2 c6 $6 (12... c5 $11) (12... Nc5 $11 {
$140a5}) 13. Nd4 Nc7 14. f4 $14 {Cehov - Vyzmanavin, Moskva 1989-47/(140)}) (9.
Re1 g5 10. Bb2 Qh5 $6 (10... Qf7 $11 {-8.Re1}) 11. e3 $14 {Magerramov}) (9. Qd3
$5 {Shirov}) 9... Nxd5 10. cxd5 Qf7 $1 11. Bd2 (11. Ne1 $2 Nd7 12. Nd3 g5 13.
Qc2 Bxd4 14. Rb1 Nb6 $17 {Savon - Malanjuk, Moskva 1989-47/(140)}) 11... c6 12.
Qc1 g5 13. h4 g4 14. Ne1 Kh7 (14... h5 15. Bh6 cxd5 16. Bxg7 Kxg7 17. Nd3 Kh7
18. Nf4 e6 19. Qa3 Rd8 20. Rac1 Nc6 21. Rfd1 $14 {
Shirov - Malanjuk, Moscow 1989-47/(140)}) 15. dxc6 (15. Qc4 b5 16. Qd3 cxd5 17.
Qxb5 e6 18. Qd3 Ba6 19. Qe3 Nc6 $15 {Shirov}) 15... Nxc6 16. Bxc6 bxc6 17. Qxc6
Rb8 $1 18. Qc3 Bb7 $44 {Shirov}) (8... Nc6 9. Nb5 (9. d5 Ne4 $1 10. Nb5 Bxa1 (
10... Qd8 $2 11. dxc6 Bxa1 12. Qd5+ e6 13. cxb7 Rb8 14. bxc8=Q Qxc8 15. Qd3 $18
{Baburin - Belousov, SSSR 1989-47/(138)}) 11. Nxc7 (11. Bh6 Bf6 12. Nxc7 Qd8
13. Nxa8 Re8 14. dxc6 bxc6 15. Qc2 Bb7 16. Nd2 Nxd2 17. Bxd2 Qxa8 $11 {
A.Khasin - M.Makarov, Gorky 1989}) 11... Qd8 12. Nxa8 Ne5 13. Bh6 Bc3 14. Bxf8
Kxf8 15. Nd4 Bd7 16. Bxe4 fxe4 17. Ne6+ Bxe6 18. dxe6 Qxa8 19. Qc2 $13 {Baburin
}) (9. Ba3 Ne4 10. Nd5 $5 (10. Rc1 Nxc3 11. Rxc3 f4 $1 $11 {
Kiselev - Makarov, Podolsk 1989-48/(138)}) 10... Qd8 11. e3 (11. Rc1 g5 $13 {
Makarov} (11... a5 $5 12. e3 e6 13. Nf4 Nb4 14. Qe2 Qe7 15. Ne1 c6 16. f3 Nf6
17. c5 dxc5 18. Rxc5 Nd7 $36 {D.Gurevich - Vyzmanavin, Palma de Mallorca 1989})
) 11... Re8 12. Nd2 Nxd2 13. Qxd2 e5 14. dxe5 dxe5 15. Rad1 Be6 16. Qc1 Qc8 17.
Qa1 $14 {Anastasian - Makarov, Podolsk 1989-48/(138)}) (9. Bb2 e5 $11 {
M.Gurevich}) 9... Qd8 (9... Qd7 10. d5 Nd8 11. Bb2 e5 12. dxe6 Nxe6 13. Nfd4
$14 {Vyzmanavin - Makarov, Rossija ch 1989}) 10. d5 (10. Ba3 $6 Ne4 11. Bb2 h6
12. e3 Kh7 13. Rc1 Bd7 14. Nc3 Nxc3 15. Bxc3 e5 $15 {
Budnikov - Vyzmanavin, SSSR ch 1991-53/(101)}) 10... Ne5 11. Bb2 (11. Nxe5 $6
dxe5 12. Bb2 a6 13. Na3 e4 14. f3 exf3 15. exf3 f4 $1 16. Re1 Nh5 $1 17. Bxg7
Nxg7 $11 {Neverov - Malanjuk, Warszawa 1992-53/101}) 11... Nxf3+ (11... Nh5 $5
{Vyzmanavin}) 12. Bxf3 Bd7 13. Nd4 Rc8 14. Rc1 c6 15. Qd2 Qb6 16. Qe3 Rfe8 17.
Ba1 $14 {Baburin - Vyzmanavin, Helsinki 1992-55/(105)}) 9. dxe5 dxe5 10. e4 (
10. Nd5 Nxd5 11. Qxd5+ Kh8 12. Ba3 Rg8 13. e4 Nc6 14. exf5 gxf5 15. Bb2 Qe7 {
Thorsteins - Malanjuk, Warszawa 1989-47/(138)} 16. Nxe5 Bxe5 17. Rae1 Bxb2 18.
Rxe7 Nxe7 19. Qc5 Ng6 20. Qxc7 Be5 $13 {16.Rfe1!? Malanjuk}) (10. Ba3 Rf7 11.
Ng5 Rd7 12. Qc1 h6 $13 {Beljavskij, Mihalchishin}) 10... Nc6 (10... fxe4 11.
Nxe4 Nxe4 12. Qd5+ Be6 13. Qxe4 Nc6 14. Ng5 $16 {Beliavsky, Mihalchishin}) 11.
Nd5 (11. Ba3 Rf7 12. h3 (12. Re1 f4 13. Ng5 $1 (13. Nd5 Bg4 14. Bb2 {
Arbakov - Malanjuk, Budapest op 1990} (14. Qd3 Bxf3 15. Bxf3 Nd4 16. Bg2 {
Speelman - Z.Polgar, Nederland tt 1989} fxg3 $5 17. hxg3 c6 18. Nxf6+ Bxf6 $15
{M.Gurevich}) 14... fxg3 $5 15. fxg3 Qf8 $1 $15 {M.Gurevich}) 13... Rd7 14. Nd5
h6 15. Nf3 g5 $13 {Beliavsky, Mihalchishin}) (12. Ng5 Rd7 13. Qb1 h6 14. Nf3 {
Tsarev - Malanjuk, Kiev 1989} Nd4 $5 $36) 12... f4 13. Qd3 Be6 14. Rad1 h6 {
Casafus - Lin Ta, Dubai ol 1986-42/115} 15. g4 Rd8 16. Nd5 g5 $11 {
$140Nh7-f8-g6= Lin Ta}) 11... Qd7 (11... Rf7 12. Ng5 Rd7 (12... Nxe4 13. Nxf7
Qxf7 14. Bb2 Be6 15. Qe2 $16 {Balashov - Yrjola, Voronez 1987-44/(116)}) 13.
exf5 gxf5 14. Bb2 Ng4 (14... h6 15. Nxf6+ Bxf6 16. Bd5+ Kg7 17. Nf3 e4 18.
Bxf6+ Kxf6 19. Qc1 exf3 20. Re1 $1 $18 {Balashov}) 15. h3 Nh6 16. Qe2 Qg6 17.
f4 Kh8 18. Kh2 Ng8 19. Rad1 $16 {Lechtynsky - Psakhis, Trnava 1988}) (11...
Nxd5 12. cxd5 fxe4 13. Ng5 Nd4 14. Nxe4 Kh8 $5 {$140Qd8 Xd5} 15. Bb2 Bf5 16. Rc1
Rc8 17. Re1 Qf7 18. f4 Qxd5 19. Nc5 e4 $1 $13 {
Gavrikov - D.Blagojevic, Praha 1988-47/138}) 12. exf5 (12. Ba3 Rd8 $1 (12...
Re8 $2 13. exf5 e4 14. Ng5 $1 gxf5 15. Nxf6+ Bxf6 16. Qh5 $1 Bxa1 (16... Rd8
17. Rad1 Nd4 18. Rxd4 $3 $18 {1:0 Magerramov - Malanjuk, Warszawa 1989-47/(139)
}) 17. Rxa1 Rd8 18. Bb2 Qe7 19. Re1 Be6 (19... Nd4 20. Bxe4 $3 $18 {
Pinter - Karolyi, Budapest 1989-47/139}) 20. Qh6 $1 $16 {Pinter}) (12... Nxe4
$5 13. Bxf8 Kxf8 $44 {Magerramov}) 13. exf5 e4 14. Ng5 gxf5 15. Ne3 (15. Nxf6+
Bxf6 16. Qh5 Bxa1 17. Rxa1 Qg7 18. Bb2 Qg6 19. Qh4 Be6 20. Bh3 Nd4 $15 {
Obuhov - Besukov, Krasnodar 1991}) 15... Qe8 16. Qe1 Ne5 17. Rd1 Nd3 18. Qe2
Qg6 19. h4 Bh6 $15 {Arhipov - Videki, Gyor 1990-50/(108)}) (12. Nxf6+ Bxf6 13.
Bh6 Re8 14. Re1 Qe7 15. Qc1 Nb4 $11 {
Hort - Yrjola, Thessaloniki ol 1988-47/(139)}) 12... e4 (12... gxf5 13. Bb2 e4
14. Ne5 Nxe5 15. Bxe5 $16 {Shabalov}) 13. Ng5 gxf5 (13... Nxd5 14. cxd5 Bxa1
15. Ba3 $1 Bf6 (15... Rxf5 16. Qxa1 Rxg5 17. dxc6 Qxc6 18. Rc1 Qd7 19. Qc3 {
$140Bb2+-}) 16. dxc6 $16 {Shabalov}) 14. Be3 (14. Bf4 h6 15. Nh3 (15. Ne6 $2 Qxe6
16. Nxc7 Qf7 17. Nxa8 Nh5 $19) 15... Nxd5 16. cxd5 {
Shabalov - Malanjuk, Moskva 1989-47/(139)} Nd4 $1 17. Rc1 c6 18. d6 b6 $13 {
Shabalov}) 14... Nxd5 (14... Ng4 $6 15. Bc5 Re8 16. f3 $16 {
Piskov - Malanjuk, Moskva 1989-47/(139)}) (14... h6 $5 15. Nxf6+ Bxf6 16. Qxd7
Bxd7 17. Rad1 $14 {Piskov}) 15. cxd5 Bxa1 16. Qxa1 Qxd5 17. Rd1 Qe5 18. Qc1 $44
{Piskov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A87"]
[Black "?"]
[Result "*"]
[ECO "A87"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 (6... c6 7. d5 (7.
Nc3 Ne4 (7... d5 8. cxd5 cxd5 9. b4 $5 Ne4 10. Qb3 e6 11. Be3 Nc6 12. Rfd1 $14
{F.Portisch - J.Szabolcsi, Hungary tch 1993}) (7... Na6 8. Rb1 Ne4 9. c5 b6 10.
cxb6 axb6 11. Qc2 d5 12. Rd1 Be6 13. Ng5 $14 {Glyanets - Ragozin, Orel 1992})
8. Qc2 (8. Qb3 Qb6 (8... Kh8 9. Be3 Nxc3 10. Qxc3 d6 11. Rad1 Nd7 12. Qa3 Nf6
13. d5 c5 14. Qd3 Bd7 15. a3 a5 16. b3 Qe8 17. a4 $14 {
Zs.Polgar - I.Gazik, Budapest-Z 1993}) (8... Nxc3 $6 9. bxc3 c5 10. Ba3 Na6 11.
dxc5 Qc7 12. Qb5 Bxc3 13. Rab1 $16 {I.Farago - Danner, Elekes mem. 1993}) 9.
Qc2 Nxc3 10. bxc3 d6 11. Bg5 Qc7 12. e4 e5 13. c5 dxc5 14. dxe5 $14 {
W.Browne - A.Fishbein, World op 1989}) 8... d5 9. cxd5 cxd5 10. Bf4 Nc6 11.
Rfd1 Be6 12. Rac1 Rc8 13. Qb3 Na5 14. Qb4 Rc4 15. Qa3 Nc6 $11 {
Langeweg - Zwaig, Amsterdam 1977}) 7... b6 (7... Ne4 8. Nfd2 $1 {Botvinnik}) (
7... Na6 8. Nc3 Nc5 (8... Qe8 9. Bf4 d6 10. Nd4 Bd7 11. Qd2 Nc7 12. Nb3 cxd5
13. cxd5 a5 14. Rac1 {Eingorn - Ragozin, Berlin Summer op 1992} Qf7 $5 15. Rfd1
Rfc8 $132 {M.Gurevich}) 9. Be3 Nfe4 10. Nxe4 Nxe4 11. Nd2 cxd5 12. cxd5 Nd6 13.
Qb3 $14 {Botvinnik}) 8. Nc3 Bb7 9. Nd4 cxd5 10. cxd5 Na6 11. Bf4 Nc5 12. Qd2
Nce4 13. Nxe4 Nxe4 14. Bxe4 fxe4 15. d6 exd6 16. Bxd6 e3 $5 17. Qxe3 Re8 18.
Qb3+ Kh8 19. Rad1 {$140Bb4-c3} a5 $1 {
Raskovskij - Tukmakov, Sverdlovsk 1987-44/115} 20. Bf4 $1 $14 {Tukmakov}) 7.
Nc3 Qe8 8. d5 Na6 (8... e5 9. dxe6 Qxe6 (9... Bxe6 10. Nd5 Na6 11. Nd4 Bc8 12.
Nxf6+ Rxf6 13. Bg5 Rf8 14. Qd2 Qe5 15. Bd5+ Kh8 16. Bh6 Re8 17. Bxg7+ Kxg7 18.
b4 $16 {Saidy - Wailand, Moskva 1990}) 10. Qb3 c6 11. e4 Nxe4 12. Nxe4 fxe4 13.
Ng5 Qe7 14. Nxe4 Na6 15. Bg5 $16 {C.Hansen - Afifi, Novi Sad ol 1990}) (8... a5
9. Nd4 (9. Rb1 Na6 (9... Bd7 10. b3 Na6 11. Be3 h6 12. Bd4 g5 13. e4 fxe4 14.
Nd2 Bf5 15. Ndxe4 Qg6 16. Re1 Rf7 $14 {C.Hansen - C.Polgar, Wejstrup 1989}) 10.
Be3 $5 (10. b3 h6 $6 11. Bb2 (11. Bd2 g5 12. e3 Qg6 13. Nd4 Bd7 14. Qc2 Rae8
15. Rbe1 Qh5 16. Qd1 Qg6 17. a3 f4 18. exf4 gxf4 19. Nce2 Nh5 20. Qb1 $11 {
Lobron-Santo Roman, Cap d'Adge 1994}) 11... Bd7 12. Nd4 Nc5 13. a3 c6 14. b4
axb4 15. axb4 Nce4 16. Nxe4 fxe4 $2 17. Nc2 $1 $16 {van der Sterren - Meulders,
Nederland 1992-56/(103) 10...Bd7!?; 16...Ne4 Meulders}) (10. a3 $5 Nc5 11. Nb5
Qd8 12. b4 axb4 13. axb4 Nce4 14. Nfd4 e5 15. dxe6 c6 16. f3 $16 {
Illescas - J.Mellado, Spain ch 1991}) 10... Bd7 11. a3 a4 12. Nd4 Ng4 13. Bf4
Nc5 14. e4 Ne5 15. exf5 gxf5 16. Ncb5 Rc8 17. b4 axb3 18. Bxe5 Bxe5 19. Nxb3
$14 {Pr.Nikolic - Vyzmanavin, Tilburg 1992}) (9. Ne1 Na6 10. Nd3 e5 (10... Qf7
11. Nf4 Nc5 12. Be3 Nfe4 13. Nxe4 Nxe4 14. Bd4 g5 15. Bxg7 Qxg7 16. Nd3 b6 17.
Qc2 Bd7 18. e3 $11 {Lukacs-Anka, Budapest 1994}) (10... Bd7 11. Rb1 Rb8 12. b3
c6 13. Bb2 Nc7 14. dxc6 Bxc6 15. Nf4 Bxg2 16. Kxg2 Qc6+ 17. Kg1 e5 18. Ncd5
Ncxd5 19. Nxd5 Nxd5 20. Qxd5+ Qxd5 21. cxd5 $11 {
Antunes-Vyzmanavin, Tilburg 1994}) 11. e4 c6 12. dxc6 bxc6 13. b3 fxe4 14. Nxe4
Nxe4 15. Bxe4 Bf5 $132 {Kremaneckij - Piskov, USSR 1989}) (9. Re1 Na6 10. e4
fxe4 11. Nxe4 Nxe4 12. Rxe4 Nc5 13. Rh4 a4 14. Nd4 Bd7 15. Be3 Bf6 16. Rh6 Qf7
$17 {Krasnov - Piskov, Moscow 1989}) (9. Be3 Na6 (9... h6 10. Nb5 $1 (10. c5
Na6 11. cxd6 exd6 12. Bd4 g5 $5 (12... b6 13. Qc2 Nc5 14. Rad1 Bd7 15. Nh4 Ng4
16. Bxg7 Kxg7 17. e3 b5 $13 {Haritonov - Piskov, Moscow 1989-47/(137)}) 13. Nd2
f4 14. Nc4 $6 b6 15. a4 Bd7 16. Na3 Qg6 17. Nab5 Rf7 18. Rc1 Raf8 $15 {
A.Petrosian - Glek, SSSR 1991-52/107 14...Nde4=; 13...b6!? Glek}) (10. h4 Na6
11. Qd2 Kh7 12. Rae1 e5 13. dxe6 Bxe6 14. Nd4 Bxc4 15. Bxb7 Rb8 $44 {
Yusupov - Bareev, Munich 1993}) 10... Na6 (10... Qd8 11. Nfd4 Kh7 (11... Na6
12. Qd2 Ng4 13. Qxa5 Nxe3 14. fxe3 Bd7 15. Qd2 $16 {Rublevskij}) 12. c5 $5 dxc5
13. Ne6 Bxe6 14. dxe6 Nc6 15. Bxc5 $16 {
Pisulinski - Rublevskij, Rossija 1992-54/89}) 11. Qd2 Ng4 (11... Ne4 12. Qxa5
Bxb2 13. Bxh6 $16 {Rublevskij}) 12. Bd4 b6 $14 {Piskov}) 10. Qd2 (10. Qc2 h6
11. Rad1 g5 $5 12. Bd4 Qh5 $13 {Bany - Gazik, Ulan Bator 1987-44/118}) 10...
Ng4 11. Bf4 Nc5 12. h3 Nf6 13. Bh6 e5 14. dxe6 Nfe4 15. Nxe4 Nxe4 16. Qe3 Bxh6
17. Qxh6 Bxe6 18. Rac1 Qf7 19. Nd2 Nc5 $5 $11 {$140Rae8,b6 M.Gurevich}) 9... Na6
10. e4 (10. b3 Bd7 11. Bb2 g5 $1 12. e3 f4 $1 13. exf4 gxf4 $15 14. Ne6 Bxe6
15. dxe6 c6 16. Ne2 fxg3 17. hxg3 $2 Ng4 $1 $19 {
Lukacs - Szabolcsi, Budapest 1991}) 10... fxe4 11. Nxe4 Nxe4 12. Bxe4 Bh3 (
12... Nc5 13. Bg2 Qf7 14. Bg5 $5 e5 15. dxe6 Nxe6 16. Be3 c6 17. Rc1 a4 18. Qd2
Nxd4 19. Bxd4 Bxd4 20. Qxd4 Be6 21. Rfe1 $1 (21. Rc3 Ra5 22. f4 d5 23. c5 Qg7
24. Qd2 Rb5 25. Re1 Bf5 26. Re5 Qc7 $13 {Jo.Horvath - Szabolcsi, Budapest 1991}
) 21... Qf6 22. Qd2 Rad8 23. Rc3 Rfe8 24. Rf3 Qg7 25. Rfe3 Qf7 26. Qb4 $16 {
Lukacs - Szabolcsi, Budapest 1992}) 13. Re1 (13. Bg2 Bxg2 14. Kxg2 Nc5 15. Re1
(15. Be3 Qf7 16. Rb1 c6 $1 17. dxc6 Qxc4 18. cxb7 Rab8 $13 {
Cvitan - Piskov, Moskva 1989-47/(137)}) 15... Qf7 16. Be3 (16. f4 $14 {Piskov})
16... Rae8 $11 {$140e6 L.Valdes}) 13... Nc5 14. Bh1 Qf7 15. Be3 Rae8 $5 (15... e5
16. dxe6 Nxe6 17. Qd2 $14 {Otero - L.Valdes, Cuba 1992-56/(103)}) 16. Qd2 b6 (
16... a4 17. Rab1 $16 {$140b4 Xe6 L.Valdes}) (16... b6 $5 {J.Michalek}) 17. b3
Kh8 18. Rac1 Bd7 $1 19. h4 Qf6 20. Ne2 e6 21. dxe6 Nxe6 $11 {
Akopian - Vyzmanavin, Novosibirsk 1993-58/}) 9. Rb1 (9. Nd4 Bd7 (9... Nc5 $5
10. b4 (10. Nb3 $6 Nfe4 11. Nxe4 Nxe4 12. Qc2 Qf7 13. Be3 c5 $1 14. dxc6 bxc6
15. Nd4 c5 16. Nf3 Rb8 17. Rab1 Qf6 18. b3 g5 $15 {
D.Rosental - Rostovtsev, Israel 1992-54/90}) 10... Nfe4 11. Nxe4 Nxe4 12. Bb2
c5 13. dxc6 bxc6 14. Rb1 Rb8 15. a3 $14 {Panzalovic - Fejzulahu, Biel op 1990})
10. e4 (10. Re1 c6 {-A88}) (10. e3 c6 {-A88}) (10. Rb1 c5 (10... Nc5 11. b4
Nce4 12. Nxe4 Nxe4 13. Qd3 e5 $1 14. dxe6 Bxe6 15. Bb2 $11 {Lebredo}) (10... c6
{-A88}) 11. Ndb5 Qf7 12. b3 h6 13. Bb2 g5 14. Qd2 f4 $1 15. gxf4 Qh5 16. f3
gxf4 17. Qxf4 Nxd5 18. Qg3 Nf4 19. Rf2 Kh7 $13 {Kuzmin - Norri, Helsinki 1992})
(10. Bg5 h6 11. Bxf6 Bxf6 12. e4 fxe4 13. Nxe4 Bg7 14. Qd2 c5 15. Ne6 Bxe6 16.
dxe6 Nc7 17. Nc3 Rb8 18. Rae1 a6 19. Be4 b5 20. Qc2 Rf6 $13 {
Lentrodt - Kindermman, Munchen op 1992}) (10. b3 h6 $5 (10... c6 11. Bb2 {-A88}
) (10... c5 $5 11. Nc2 Ne4 (11... b5 $5 {Tukmakov}) 12. Nxe4 Bxa1 13. Nxa1 fxe4
14. Bxe4 $14) 11. Bb2 Nc5 12. Qc2 Qf7 13. Rad1 a5 14. Ne6 $5 Bxe6 15. dxe6 Qxe6
16. Nd5 Qd7 17. Nxf6+ Bxf6 18. Ba3 Qc8 19. Bxc5 dxc5 20. Qd2 Kg7 21. Qd5 c6 22.
Qxc5 Qc7 $11 {Kraidman - Soffer, Tel Aviv II 1992}) 10... fxe4 (10... c5 $5 11.
dxc6 bxc6 12. exf5 gxf5 13. Bg5 (13. Re1 e5 14. Nb3 Qb8 15. Bg5 h6 16. Bxf6
Rxf6 $13 {Vukic - Holzl, Graz 1991}) 13... Nc5 14. Re1 Rb8 15. Rb1 Nfe4 $13 {
1/2:1/2 Jo.Horvath - Danner, Budapest 1991}) 11. Nxe4 Nxe4 12. Bxe4 c6 (12...
Kh8 $6 13. h4 Nc5 14. Bg2 e5 15. dxe6 Nxe6 16. Be3 c6 17. Qd2 Rd8 18. Nf3 c5
19. Ng5 Bc6 20. Bxc6 bxc6 21. Rae1 $16 {Lesiege - Santo Roman, Manila ol 1992})
(12... c5 13. Ne6 (13. dxc6 {-12...c6}) 13... Bxe6 14. dxe6 Rb8 15. a4 Nc7 {
1/2:1/2 Jo.Horvath - Atalik, Budapest 1991}) (12... Nc5 13. Bg2 a5 (13... e5
14. dxe6 Nxe6 15. Be3 Nxd4 16. Bxd4 Bc6 17. Bxc6 Qxc6 18. Bxg7 Kxg7 19. Qd4+
Kg8 20. Rae1 Rf7 21. Re4 Raf8 22. f4 {1/2:1/2 Pospelov - Ryskin, Budapest 1992}
) (13... Qf7 14. Be3 a5 15. Qd2 b6 16. b3 Rae8 17. Rae1 Kh8 18. f4 Qf6 19. Nf3
Qc3 20. Qxc3 Bxc3 $11 {Petrosian-Furlan, Skofja Loka 1994}) 14. Bg5 (14. Be3 $5
{$140Qd2,Bh6,Rae1  Beliavsky}) 14... Qf7 15. Qd2 Bxd4 $5 16. Qxd4 e5 $1 $11 {
van der Sterren - Beliavsky, Wijk aan Zee 1984-37/123}) 13. h4 (13. Be3 Nc7 14.
Qd2 c5 $1 15. Ne2 b5 16. cxb5 Bf5 $1 17. Bg2 Qxb5 18. Nc3 Qd3 $1 19. Rfd1 Qxd2
20. Rxd2 h6 $17 {Hernandez - Chernin, Cienfuegos 1981-31/140}) (13. Re1 Nc7 14.
Be3 c5 15. Ne2 b5 16. cxb5 Nxb5 17. Rb1 Rb8 18. Qd2 Qf7 $132 {
K.Arkell - King, London 1991}) (13. Rb1 Nc7 14. Be3 c5 15. Ne2 b5 16. b3 Qf7 (
16... Rb8 17. Qd2 Qc8 18. Bh6 Ne8 19. Bxg7 Kxg7 20. Nf4 Nf6 21. Bg2 Re8 $11 {
Doring - Kindermman, Dortmund op 1992}) 17. Qd2 Ne8 18. Nc3 Nf6 19. Bg2 bxc4
20. bxc4 Rfb8 21. h3 Bf5 22. Rxb8+ Rxb8 23. g4 Bc8 24. Rb1 $11 {
J.Santos - Lutz, Debrecen 1992}) (13. dxc6 bxc6 14. Rb1 Rc8 $5 (14... Nc5 15.
Bg2 e5 16. Nc2 Qe7 17. Be3 Ne6 18. Qd2 c5 $5 (18... Rfc8 19. Rbd1 Bf8 20. Ne1
Ng7 21. Nd3 Rc7 22. f4 $1 exf4 23. Nxf4 $16 {
Vukic - Minic, Yugoslavia 1984-37/(123)}) 19. Bxa8 Rxa8 $13 {Vukic}) (14... Nc7
15. Bg2 e5 16. Nb3 d5 17. cxd5 cxd5 18. Be3 d4 $36 {
J.Aagaard - R.Djurhuus, Copenhagen op 1991}) 15. Be3 Qf7 16. Qe2 e5 17. Nb3 Nc7
18. Bg2 d5 $13 {Schmidt - Grigorov, Praha (zt) 1985-39/(144)}) 13... Nc5 (13...
Nc7 $6 14. h5 gxh5 15. Qd3 $16 Kh8 16. Bxh7 Bxd4 $6 17. Bg6 Bxf2+ 18. Rxf2 Qc8
19. Rh2 $18 {M.Gurevich}) 14. Bg2 Rc8 (14... e5 $6 15. dxc6 bxc6 16. Nb3 $16 {
M.Gurevich}) 15. Be3 (15. Bg5 $5 {$140Qd2,Rae1 M.Gurevich}) 15... a5 16. Qd2 a4
$11 17. Rae1 $5 $11 {M.Gurevich} (17. Rab1 e5 18. dxe6 Bxe6 19. b3 axb3 20.
axb3 Bg4 $5 $11 {Portisch - M.Gurevich, Moskva 1990-49/130})) (9. Be3 h6 (9...
c5 10. Qd2 Bd7 (10... Ng4 11. Bf4 h6 12. h3 g5 13. Bxg5 hxg5 14. hxg4 fxg4 15.
Nxg5 Bh6 16. f4 $16) 11. Bh6 Qf7 12. Bxg7 Qxg7 13. Ng5 Nc7 14. a4 h6 15. Nh3 a6
(15... b6 16. Nb5 $16) (15... g5 16. f4 g4 17. Nf2 $14) 16. a5 Rab8 17. Na4 $14
{Marin - G.Timoshenko, Tallinn 1989-47/137 11...b5!? Marin}) (9... Bd7 $5 10.
Qd2 Ng4 11. Bf4 Nc5 12. h3 Nf6 13. Nd4 c6 $13 {
Ker - Zsu.Polgar, Wellington 1988}) (9... c6 {-A88}) (9... Ng4 10. Bd4 e5 11.
dxe6 Ne5 12. Rc1 c6 13. b4 Bxe6 14. b5 Nc7 15. bxc6 bxc6 16. c5 Rd8 17. Qa4 Nb5
18. e3 f4 19. cxd6 Nxf3+ 20. Bxf3 Nxd4 21. exd4 fxg3 $13 {
Mowsisian-Geisler, Germany 1994}) 10. Rc1 (10. Rb1 c5 11. a3 g5 12. h3 $6 Qh5
13. Nh2 f4 $40 {V.Milov - A.Petelin, Sochi 1990}) (10. Qc1 Kh7 11. Rb1 e5 12.
dxe6 Bxe6 13. Nd4 c6 14. Nxe6 Qxe6 15. b3 Nc5 $11 {
B.Larsen - Vasjukov, Graested 1990}) 10... g5 (10... c6 $2 11. c5 $1 $16 {
A.Petrosian}) 11. Bd4 Qh5 12. Bxf6 $5 Bxf6 {$140f4} 13. Nd4 f4 $1 14. a3 Bxd4 $5
15. Qxd4 Nc5 16. Rce1 Bh3 $11 17. f3 Bxg2 (17... Rf7 $2 18. g4 Qh4 19. Qf2
Qxf2+ 20. Kxf2 Bxg2 21. Kxg2 $14 {
A.Petrosjan - Vasjukov, Novi Sad 1988-46/(134)}) 18. Kxg2 Rf7 $11 {A.Petrosian}
) 9... c5 (9... e5 10. dxe6 Bxe6 11. Nd4 c6 $6 (11... Nc5 {Salov}) 12. b4 $1 (
12. Nxe6 Qxe6 13. b3 Rad8 14. Ba3 Rfe8 15. Qc2 Nc7 16. Rbe1 d5 17. cxd5 Ncxd5
18. Nxd5 Nxd5 19. e4 $14 {Jo.Horvath - Santo Roman, Novi Sad ol 1990}) 12...
Ne4 (12... Bxc4 $6 13. b5 cxb5 14. Ndxb5 Rd8 {
Salov - M.Gurevich, Reggio Emilia 1991/92-53/102} 15. Nxd6 $1 Qe6 16. Ba3 Ne4
17. Ncxe4 fxe4 18. Qc2 $1 $18) 13. Nxe4 fxe4 14. Nxe6 Qxe6 15. Qc2 Rfe8 16. Be3
Nc7 17. Rfd1 $16) (9... Bd7 10. b4 c5 (10... e5 $6 11. dxe6 Bxe6 12. Nd4 Bxc4
13. Bxb7 Rb8 14. Bc6 $16 {Rukavina - Cvitan, Yugoslavia ch 1986-41/(100)}) (
10... c6 {-A88}) 11. dxc6 {-A88}) (9... Nc5 10. Nd4 (10. Nb5 Qd8 11. Nbd4 Bd7
12. Ng5 Qc8 13. Nh3 c6 14. Nf4 e5 15. dxe6 Nxe6 16. Ndxe6 Bxe6 17. b3 Rd8 18.
Bb2 Bf7 19. Qc2 Qc7 20. Rbd1 Qe7 $11 {Portisch-Malaniuk, 1994}) 10... e5 11.
dxe6 Nxe6 12. Nxe6 Qxe6 13. Qd3 Re8 14. Nd5 Qf7 15. Nxf6+ Bxf6 16. b3 Rb8 17.
Be3 $11 {Adorjan-Malaniuk, Alushta 1994}) 10. b3 (10. Bd2 Bd7 11. Qc1 $5 Nc7
12. Bh6 Qf7 13. b3 Bxh6 14. Qxh6 Qg7 15. Qd2 h6 $6 (15... b5 $11 {Malaniuk})
16. Ne1 Rab8 17. a4 a6 18. a5 $14 {Cvitan - Malaniuk, Forli 1992-56/103}) (10.
dxc6 {-A88}) (10. a3 h6 11. b4 g5 12. e3 Qh5 13. Re1 Ne4 $36 {
Iz.Jelen - Psakhis, Portoroz 1987}) 10... Nc7 (10... Nh5 $6 11. Bb2 f4 12. Ne4
$16 {Gufeld}) (10... h6 $5 11. Bb2 g5 12. Qd2 Qh5 (12... Qg6 $5 13. Ne1 Bd7 14.
Nd3 Rf7 15. Rbe1 Rb8 16. f4 Nc7 17. e4 fxe4 18. Nxe4 Bf5 $132 {
S.Kamath - Malaniuk, Calcutta op 1993}) 13. e3 Bd7 14. Ne1 f4 15. exf4 gxf4 16.
Ne2 fxg3 17. Nxg3 Qg6 $13 {1/2:1/2 Novikov - Malaniuk, Lvov 1988}) 11. a4 (11.
Bb2 $5 b5 12. Nxb5 Nxb5 13. cxb5 Qxb5 14. Nd2 Nd7 $6 (14... a5 $5 {M.Gurevich})
15. Bxg7 Kxg7 16. Re1 Qb4 17. e4 f4 18. Nc4 $14 {Ivanchuk - N.Legkij, USSR 1987
}) 11... b6 (11... Bd7 12. Bb2 b6 13. Qd2 $1 a6 14. e4 fxe4 15. Ng5 h6 16.
Ngxe4 Nh7 $2 (16... b5 $5 {Garcia Martinez}) 17. Ne2 $1 Qf7 18. Bxg7 Qxg7 19.
Rfe1 $16 {Garcia Martinez - Lin Ta, Dubai ol 1986-42/112}) 12. e4 $5 (12. Bb2
a6 $13 {$140b5 Timoschenko}) 12... fxe4 13. Ng5 e3 $1 (13... Bg4 14. Qc2 e3 15.
Bxe3 Bf5 16. Nge4 $14 {Timoschenko}) 14. Bxe3 Bf5 15. Nge4 Nxe4 16. Nxe4 a6 $13
17. Qd2 (17. b4 a5 $1 $13) 17... Rb8 (17... b5 18. axb5 axb5 19. b4 $5 $13) 18.
Rbe1 b5 19. axb5 axb5 20. Bh6 $13 {Timoschenko - Malaniuk, Tashkent 1987-44/117
} (20. Bg5 $5 {Timoschenko}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A88"]
[Black "?"]
[Result "*"]
[ECO "A88"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8. Qc2 (
8. Rb1 $6 Ne4 (8... Na6 9. d5 Bd7 10. Nd4 (10. b4 Qe8 (10... Rc8 11. dxc6 Bxc6
12. Qb3 Kh8 13. Be3 b6 14. Nd5 Nc7 15. Nd4 Bd7 16. b5 Ng4 17. Nb4 Ne6 18. Nxe6
Bxe6 19. Nc6 Qd7 20. Bd5 Bg8 $14 {Stohl-Danner, Ostrava 1994}) 11. dxc6 bxc6 (
11... Bxc6 12. Qb3 h6 (12... Ne4 13. Bb2 Nxc3 14. Bxc3 Bxc3 15. c5+ e6 16. Qxc3
dxc5 17. b5 Bxb5 18. Ne5 Rb8 19. Rfe1 b6 20. e4 Nc7 21. exf5 $13 {
Kramnik-Malaniuk, 1994}) 13. c5+ Kh7 14. cxd6 exd6 15. Bb2 Qe7 16. e3 Rac8 17.
Rfd1 Rfd8 18. Nd4 Bxg2 19. Kxg2 Nc7 20. Rbc1 $11 {Lukacs-Dao, Budapest 1994})
12. a3 (12. b5 cxb5 13. cxb5 Nc5 14. a4 Nfe4 15. Nxe4 Nxe4 16. Bb2 a6 17. Nd2
d5 18. Nf3 axb5 19. axb5 Bxb5 20. Qxd5+ e6 $13 {Schwartzman-Galdunts, Metz 1994
}) 12... Nc7 13. Bb2 Ne6 14. Na4 $5 c5 15. b5 f4 (15... g5 $5 16. Nc3 Qh5 17.
Nd5 Rae8 $13) 16. Nc3 g5 17. Nd5 Rb8 $6 18. Bh3 $1 h6 19. Qd3 Kh8 20. Bxf6 $1
$13 {Antunes-Gurevich, Strasbourg 1994}) 10... Qe8 11. e4 $1 (11. dxc6 bxc6 12.
b4 e5 (12... Nxb4 13. Rxb4 c5 14. Bxa8 Qxa8 15. Rb1 cxd4 16. Qxd4 Be6 17. Bb2
$1 Rc8 18. Nd5 Bxd5 19. cxd5 Qxd5 20. Qxa7 $16) 13. Nc2 Qe6 14. b5 $1 Qxc4 15.
Qd3 $3 Qxd3 16. exd3 Nc5 17. bxc6 Be6 18. Rd1 $16 {
Tregubov-Lendvai, Oberwart 1994}) 11... fxe4 12. Nxe4 Nxe4 13. Bxe4 Nc5 14. Bg2
e5 15. dxe6 Nxe6 16. Be3 Qf7 17. b3 $14 {Obuhov-Galdunts, Kurgan 1994}) 9. Qc2
Nxc3 10. Qxc3 e5 11. dxe5 dxe5 12. e4 f4 13. b3 Qe7 14. Bb2 Bg4 15. Qa5 c5 16.
Ba3 b6 17. Qd2 Rd8 18. Qe1 Nc6 $15 {Skembris - Leow, Novi Sad (ol) 1990}) (8.
Bg5 Nbd7 (8... h6 9. Bxf6 Bxf6 10. e4 e5 11. exf5 gxf5 12. dxe5 dxe5 13. Qc2
Na6 14. Rad1 Qe7 15. Bh3 Bg7 16. Nh4 Qf6 $11 {Botvinnik}) 9. Qd2 e5 (9... Qc7
10. Bh6 e5 11. Bxg7 Kxg7 12. dxe5 dxe5 13. e4 $1 fxe4 14. Ng5 $14 {Botvinnik})
10. dxe5 (10. Bh6 Qe7 11. Bxg7 Kxg7 12. dxe5 dxe5 13. Rad1 e4 $5 $13 {Botvinnik
}) 10... dxe5 11. Rad1 Qe7 12. e4 fxe4 13. Nxe4 Qe6 14. Nxf6+ Nxf6 15. Rfe1
Qxc4 16. Nxe5 Qxa2 $11 17. Nxc6 Kh8 18. Ra1 Qb3 19. Nxa7 Ng4 20. Be7 Re8 21.
Nxc8 Raxc8 22. Bd5 Qxb2 23. Qxb2 Bxb2 24. Rad1 $11 {
1/2:1/2 P.Liying - T.Yilmaz, Novi Sad (ol) 1990}) (8. b4 a5 9. b5 e5 $11 {
Botvinnik}) (8. Re1 Ne4 (8... Nh5 9. d5 $1 (9. h3 e5 10. dxe5 dxe5 11. Qxd8
Rxd8 12. e4 Re8 $11 {Parma, Botvinnik}) 9... f4 10. Nd4 Qb6 11. e3 fxg3 12.
hxg3 c5 13. Ne6 Bxe6 14. dxe6 Bxc3 15. bxc3 Nc6 16. Bd5 Nf6 17. e4 $14 {
K.Arkell - Pein, Great Britain ch 1989}) (8... Na6 9. b3 Qc7 (9... Ne4 $5 {
Botvinnik}) 10. Bb2 e5 11. dxe5 dxe5 12. Na4 $6 e4 13. Be5 Qd7 14. Ng5 h6 15.
Nh3 Qe6 16. Qd6 Re8 17. Qxe6+ Bxe6 $15 {
Burmakin - Berkovic, Kobanya op 1992 12.e4!+/= Cvetkovic}) 9. Qd3 Nxc3 10. bxc3
e5 11. e4 Qa5 (11... d5 $5 {Botvinnik}) 12. Bg5 d5 13. cxd5 fxe4 14. Qxe4 cxd5
15. Qc2 e4 16. Ne5 Nc6 $11 {Tajmanov}) (8. d5 e5 9. e4 $1 (9. dxe6 Bxe6 10. Qd3
Na6 11. Bf4 d5 12. Ng5 Nc5 13. Qc2 d4 14. Na4 Nfd7 15. Rad1 Re8 16. Nxc5 Nxc5
17. b4 h6 18. Nf3 Na6 19. Nxd4 Nxb4 20. Qb3 Bxd4 21. e3 $13 {
Wojtkiewicz-Levitt, Murphy-ACF 1994}) 9... Na6 $5 10. exf5 gxf5 11. Ng5 Qc7 12.
c5 $3 (12. dxc6 $2 bxc6 13. Nb5 cxb5 $1 14. Bxa8 bxc4 $44) 12... Nxc5 (12...
dxc5 13. dxc6 bxc6 14. Qb3+ Kh8 15. Ne6 Bxe6 16. Qxe6 $44) 13. b4 $1 Nce4 14.
Ngxe4 $1 Nxe4 15. Nxe4 fxe4 16. Bxe4 Bf5 $1 17. Bxf5 Rxf5 18. Be3 a5 $11 {
Miles-Obuhov, London 1994}) 8... Qc7 (8... Na6 9. Rd1 Qe8 10. b3 (10. d5 cxd5
11. cxd5 Bd7 12. Nd4 Rc8 $11 {Botvinnik}) 10... h6 11. Bb2 g5 (11... e5 12.
dxe5 dxe5 13. Ba3 Rf7 14. Bd6 $13 {Botvinnik}) 12. d5 c5 13. Ne1 Qh5 14. e3 f4
15. exf4 gxf4 16. Qe2 $11 {Goldenberg - Pelikan, Mar del Plata 1961}) (8... Kh8
9. Bg5 (9. b3 Be6 10. Bb2 (10. Ng5 $5 Bg8 11. e4 fxe4 12. Ncxe4 Nbd7 13. Bb2
Nxe4 14. Nxe4 d5 15. Nd2 e5 16. dxe5 Nxe5 17. Rae1 $14 {
Neverov - Savchenko, Kherson 1989}) 10... Bg8 (10... Nbd7 11. e4 fxe4 12. Nxe4
Bf5 13. Nh4 Bxe4 14. Bxe4 Nxe4 15. Qxe4 e5 $11 {Arbakov - Palatnik, USSR 1988})
11. Rad1 Nbd7 12. e4 fxe4 13. Nxe4 Qc7 14. Rfe1 Rae8 $11 {Botvinnik}) (9. d5 $5
{Botvinnik}) 9... Be6 10. d5 (10. b3 Nbd7 11. Rad1 d5 12. Ne5 Ne4 13. Bf4 $2 (
13. Nxd7 $11 {Yusupov}) 13... Nxe5 14. Bxe5 Bxe5 15. dxe5 Qa5 16. Nxe4 dxe4 17.
f4 Qc5+ 18. Kh1 b5 $15 {Beliavsky - Yusupov, Reykjavik 1988-46/(135)}) 10...
cxd5 11. Nd4 Bg8 12. cxd5 Na6 13. Rfd1 Rc8 14. Qd2 (14. Ndb5 Nb4 15. Qb3 a5 $13
{Botvinnik}) 14... Nc5 15. Bxf6 (15. Nb3 Nce4 16. Nxe4 Nxe4 17. Bxe4 fxe4 18.
Be3 Rf5 $1 $17 {Mecking - Botvinnik, Hastings 1966/67-3/78}) 15... Bxf6 16. e3
$11 {Botvinnik}) 9. e4 fxe4 10. Nxe4 Nxe4 11. Qxe4 Bf5 12. Qh4 e5 13. dxe5 dxe5
14. Bh6 Na6 15. Rad1 Rae8 16. Qg5 Bxh6 17. Qxh6 Bg4 18. Bh3 Bxh3 $11 {
Gofstein - Bihovskij, SSSR 1977} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A88"]
[Black "?"]
[Result "*"]
[ECO "A88"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8. b3 Qe8
(8... Kh8 9. Bb2 Be6 10. d5 Bg8 (10... cxd5 $6 11. Nxd5 Bxd5 (11... Nxd5 $6 12.
Bxg7+ Kxg7 13. Ng5 $16) 12. cxd5 Na6 $16) 11. Qd2 (11. dxc6 $5 bxc6 12. Nd4 $14
) 11... Qa5 {C.Hansen - Yusupov, Groningen 1992-56/105} 12. e4 fxe4 13. Nxe4
Qxd2 14. Nfxd2 $11 {Yusupov}) (8... Qc7 9. Ba3 Rd8 (9... a5 10. Rc1 Na6 11. Qd2
Bd7 12. Rfe1 Nb4 13. Bb2 e5 $6 (13... Rae8 $14 {Karpov}) 14. a3 Na6 15. dxe5
dxe5 16. Nb5 $1 cxb5 17. cxb5 $16 {Karpov - Yusupov, Linares 1989-47/142}) (
9... Ng4 10. Qd2 Nd7 11. h3 Nh6 12. d5 c5 13. Ng5 Nf6 14. Bb2 a6 15. Ne6 Bxe6
16. dxe6 Rab8 17. Nd5 Nxd5 18. Bxd5 $16 {Wojtkiewicz - Donguines, Bacolod 1991}
) 10. Qc2 e5 11. dxe5 dxe5 12. Rad1 $14 {Euwe}) (8... Qa5 9. Bd2 (9. Bb2 e5 10.
dxe5 (10. Qd2 Qc7 11. dxe5 dxe5 12. e4 (12. Rad1 e4 13. Ng5 h6 14. Nh3 Be6 $15
{Dolmatov, Dvoreckij}) 12... Na6 $1 13. exf5 Bxf5 14. Rad1 Rfe8 $1 15. h3 Nc5
16. Qe3 Nd3 $1 17. Ba1 Nb4 18. Ne1 h5 $11 {
Polugaevsky - Dolmatov, Reykjavik op 1990-49/(136)}) 10... dxe5 11. e4 (11. Na4
Nbd7 12. Qd2 Qxd2 13. Nxd2 e4 14. Rfd1 Re8 15. c5 b5 $1 16. cxb6 axb6 17. Nc4
Nd5 18. Bxg7 Kxg7 19. Nd6 Re6 20. Nxc8 Rxc8 $11 {
Przewoznik - Dolmatov, Dortmund op 1992}) 11... f4 (11... fxe4 12. Nd2 $6 (12.
Ng5 $5 {Dolmatov, Dvoreckij}) 12... e3 13. fxe3 Bg4 14. Qe1 Nbd7 15. Nde4 Nxe4
(15... Nc5 $6 16. Nd5 $1 Qxe1 17. Ndxf6+ Bxf6 18. Nxf6+ Rxf6 19. Raxe1 Rxf1+
20. Bxf1 $16) 16. Nxe4 Rxf1+ 17. Bxf1 Qc7 $1 18. c5 Rf8 19. b4 Nf6 $11 {
H.Olafsson - Dolmatov, Moskva 1989-47/143}) 12. Na4 (12. Qd6 $2 Ne8 $1 13. Qd3
(13. Qd2 $5 Bg4 14. h3 Bxf3 15. Bxf3 Nf6 16. Rad1 fxg3 17. fxg3 Na6 $132 {
Ikonnikov - Tkachenko, URSS 1989}) 13... Na6 14. a3 Nc5 15. Qc2 Qc7 16. b4 Ne6
17. Qb3 Nd6 18. c5 Nf7 19. Rad1 Kh8 20. h4 g5 $1 $17 {
D.Gurevich - Dolmatov, Palma de Mallorca 1989-48/140 14.Na4!?; 17...Nd4!?}) (
12. a3 Qc7 13. b4 $13 {Dolmatov}) 12... Re8 13. Re1 Bg4 14. Qd6 (14. h3 $5 {
Dolmatov, Dvoreckij}) 14... Nbd7 15. Bc3 Qd8 16. Rad1 Bf8 $11 17. Qd3 Qc7 18.
h3 $5 $11 {Dolmatov, Dvoreckij} (18. gxf4 $6 Nh5 $1 19. fxe5 Nf4 $15 {
Browne - Dolmatov, Reykjavik 1990-49/136})) 9... Qc7 10. d5 (10. Qc1 e5 11.
dxe5 dxe5 12. Bh6 Nbd7 $5 (12... Na6 13. Rd1 Be6 14. Bxg7 Kxg7 15. Qa3 Rad8 $2
(15... Bg8 $11 {Lysenko}) 16. Rxd8 Rxd8 (16... Qxd8 17. Nxe5 Qd4 18. Qe7+ Bf7
19. Rc1 Ng8 20. Qxb7 Nc5 21. Nf3 $1 Qxf2+ 22. Kxf2 Nxb7 23. Ne5 $18) 17. Nxe5
$1 g5 18. Nxc6 $18 {1:0 Lysenko - Malanjuk, Sverdlovsk 1989-48/(140)}) 13. Bxg7
Kxg7 14. e4 f4 15. Qa3 Re8 16. Rfd1 Nf8 17. Qd6 Qxd6 18. Rxd6 Bg4 $132 {
B.Malich - Dolmatov, Bundesliga 1992}) 10... Na6 $5 (10... h6 11. Rc1 Nh5 12.
e4 e5 13. dxe6 Bxe6 14. exf5 Bxf5 15. Nh4 $16 {Panchenko - Besukov, Sochi 1990}
) 11. Rc1 Nc5 12. Be3 Nce4 13. Nxe4 Nxe4 14. Bd4 e5 15. dxe6 Bxe6 16. Bxg7 Qxg7
17. Qd4 (17. Nd4 Rae8 18. e3 Bf7 19. Qc2 d5 $11 {Lerner - Dolmatov, Odessa 1989
}) 17... Qxd4 18. Nxd4 Kf7 $11 {Pr.Nikolic - Dolmatov, Hastings 1989}) (8...
Na6 9. Bb2 (9. Re1 e5 $5 10. dxe5 Ng4 11. Ba3 (11. Bb2 Qb6 12. e3 dxe5 13. h3
Nh6 $11 {L.B.Hansen - Yilmaz, Thessaloniki ol 1988}) 11... Nxe5 12. Rc1 Nf7 13.
b4 Nc7 14. e4 f4 $5 15. gxf4 Bg4 16. Rc2 Ne6 $44 {
N.Miezis - T.Yilmaz, Moscow 1992}) 9... Qe8 (9... Rb8 10. d5 Bd7 11. Rb1 $5 c5
12. Qd2 Nc7 13. a4 b6 14. e4 $1 fxe4 15. Ng5 a6 16. Ncxe4 b5 17. axb5 axb5 18.
Bc3 h6 $5 19. Nxf6+ exf6 20. Nf3 $14 {Wl.Schmidt - Espig, Dresden 1985-40/133})
(9... Bd7 $5 10. Re1 (10. Qc2 b5 $5 11. cxb5 cxb5 12. Rfc1 Rc8 13. Qd2 b4 14.
Nd1 Ne4 15. Qe1 Rxc1 16. Rxc1 Qa5 17. Nd2 d5 $132 {
A.Miles - J.Ochoa, Ibercaja op 1993}) 10... Qa5 11. e4 fxe4 12. Nxe4 Rae8 13.
Neg5 Nc7 14. Qd2 Qxd2 15. Nxd2 h6 16. Ngf3 g5 17. Re2 $14 {Botvinnik}) (9...
Nh5 10. d5 e5 11. dxe6 Bxe6 12. Nd4 Bd7 13. e3 Qe7 14. Qd2 Rad8 15. Rad1 Nf6
16. Nde2 Bc8 17. Na4 Ne4 18. Qc1 Nac5 19. Nxc5 Nxc5 20. Bxg7 Kxg7 21. Nc3 $14 {
Cucelov - Kalinicev, Porz 1992}) (9... Nc7 10. Qc2 (10. Qd3 Rb8 11. e4 fxe4 12.
Nxe4 Bf5 13. Nh4 Bxe4 14. Bxe4 Nxe4 15. Qxe4 d5 16. Qe2 dxc4 17. bxc4 b5 18.
Rac1 bxc4 19. Qxc4+ Qd5 20. Ba1 Rb6 21. Rfe1 $14 {
1/2:1/2 Kir.Georgiev - Kuczynski, Stara Zagora (zt) 1990}) 10... Rb8 11. a4 (
11. Rad1 b5 12. c5 $5 b4 13. Nb1 Qe8 14. Nbd2 Ba6 15. Rfe1 Bb5 16. e4 $14 {
Wirthensohn - Kuczynski, EU-cht Haifa 1989}) 11... a5 12. Rad1 Na6 13. d5 Qb6
14. Nd4 Bd7 15. e3 Nc5 16. Rb1 Rbe8 $11 {Smyslov - Lutikov, SSSR 1976}) 10. d5
Bd7 11. Nd4 (11. Qd2 Nc5 (11... Rc8 $5 12. Nd4 Nc5 13. Rac1 a5 14. Rfd1 Qf7 15.
h3 Nfe4 $132 {E.Heyken - Vasiukov, Budapest 1989}) 12. Rac1 Rd8 13. b4 Nce4 14.
Nxe4 Nxe4 15. Qc2 e5 16. dxe6 Bxe6 17. Bxg7 Kxg7 18. Nd4 Bg8 $11 {
M.Lopez - Meulders, Novi Sad ol 1990}) (11. dxc6 bxc6 12. Rb1 Rc8 13. Ne1 g5
14. e3 f4 $15 {Spraggett - Marin, Andorra 1991}) (11. Rc1 Rd8 (11... Nc7 12.
Qd2 h6 13. Ne1 Qf7 14. Nd3 Rfd8 15. Rfd1 e5 16. dxe6 Nxe6 17. Nf4 Be8 $14 {
Portisch - Malanjuk, Moskva 1990-49/(138)}) (11... h6 12. Nd4 $5 (12. e3 Rc8
13. Nd4 Qf7 14. Ba3 cxd5 15. Nxd5 Ne4 $1 $13 {
Kasparov - Malanjuk, SSSR (ch) 1988-46/(134)}) 12... Rc8 13. Qd2 Nc5 14. b4
Nce4 15. Nxe4 Nxe4 16. Bxe4 fxe4 17. Ne6 Bxb2 18. Qxb2 Bxe6 19. dxe6 Rf6 20.
Qd4 Rxe6 21. Qxa7 $14 {Malanjuk}) (11... Rc8 12. Nd4 Qf7 13. Ba3 g5 14. e3 f4
15. exf4 gxf4 16. Nde2 Nh5 17. Bf3 Be5 18. Bxh5 Qxh5 19. Nxf4 Qxd1 20. Rfxd1
Bxf4 21. gxf4 Rxf4 $11 {Moldobaev - Kramnik, Belgorod 1989}) 12. Ba3 (12. Rc2
$5 {Yusupov}) 12... Nc5 13. Nd2 (13. Ne5 Bc8 (13... dxe5 $5 14. Bxc5 b6 15. Ba3
e4 $13) 14. Nd3 Nce4 15. Nxe4 Nxe4 $11) (13. dxc6 $5 Bxc6 14. Nd4 $11 {Yusupov}
) 13... a5 14. b4 (14. Bxc5 dxc5 15. Na4 cxd5 16. Nxc5 Bc8 $1 $15) (14. dxc6 $5
Bxc6 $11 {Yusupov}) 14... axb4 15. Bxb4 e5 {
Lobron - Yusupov, Hamburg 1991-52/109} 16. dxc6 (16. dxe6 Bxe6 17. Qc2 Qf7 $15
{Yusupov}) 16... Bxc6 (16... bxc6 $13) 17. Nd5 e4 18. Nb3 $11 {Yusupov}) 11...
Nc7 (11... Nc5 12. Rb1 Rc8 13. b4 Na6 (13... Nce4 14. Nxe4 Nxe4 15. Ne6 Bxe6
16. Bxg7 Kxg7 17. dxe6 Nf6 18. Qd4 b6 $11 {
S.Reshevsky - Vasiukov, Palma de Mallorca 1989}) 14. Nc2 Nc7 15. Qd2 Qf7 16. f4
cxd5 17. cxd5 Na8 18. e4 fxe4 19. Nxe4 Nxe4 20. Bxe4 Nb6 $11 {
Titov - Basin, Belgorod 1989}) 12. Qd2 (12. b4 cxd5 13. cxd5 Qf7 14. Qd2 h6 15.
f4 Rac8 16. Rac1 Kh7 17. Nb3 {O.Foisor - Vyzmanavin, Ibercaja op 1992} Na8 $5
$15 {$140Nb6-c4 M.Gurevich}) 12... c5 13. Ne6 Bxe6 (13... Nxe6 14. dxe6 Bxe6 15.
Bxb7 Rb8 16. Bg2 $14 {M.Gurevich}) 14. dxe6 Rb8 15. Nd5 {
Hodgson - M.Gurevich, Wijk aan Zee op 1993-56/106} Nfxd5 16. Bxg7 Kxg7 17. cxd5
b5 $13 {$140b4 M.Gurevich}) (8... a5 9. Ba3 (9. Bb2 Na6 10. Qc2 (10. Re1 Ne4 (
10... Nh5 $5 11. d5 Bd7 12. Qd2 Nc5 $11 13. e4 $2 fxe4 14. Nxe4 Bxb2 15. Nxc5
Bxa1 16. Nxd7 Qxd7 $17 {Rechlis - Ma.Berkovic, Tel Aviv 1992}) 11. Qd3 Qc7 12.
Nxe4 Nb4 13. Qd2 fxe4 14. Ng5 d5 15. e3 Na6 16. Bc3 h6 17. Nh3 g5 $1 18. Bxa5
b6 19. Bc3 Bg4 $15 {XNh3 van Wely - Gazik, Novy Smokovec 1992}) 10... Qc7 (
10... Nb4 11. Qb1 $14 {$140a3 Botvinnik}) 11. Rad1 e5 12. dxe5 (12. c5 e4 13.
cxd6 Qxd6 14. Ne5 Nb4 15. Qb1 Be6 $11 {Botvinnik}) 12... dxe5 13. Na4 Ne4 14.
Nd2 Nec5 15. Nxc5 Nxc5 16. Ba3 b6 $11 17. Nb1 Be6 18. Bxc5 bxc5 19. Nc3 Rfd8
20. Na4 Bf8 $11 {W.Dur - Babu, Manila (ol) 1992}) 9... Na6 10. Rc1 Rb8 11. d5
c5 (11... Bd7 12. dxc6 bxc6 13. Nd4 Qc7 14. e4 fxe4 15. Nxe4 Nxe4 16. Bxe4 $14
{Badea_Takacs}) 12. Bb2 Ne4 {$140b5} 13. a4 Nb4 14. Ne1 e6 15. dxe6 Bxe6 16. Nd3
{Badea_Takacs - S.Grunberg, Romania 1989-48/(140)} Nxd3 17. Qxd3 Qb6 $5 18. Nd5
Bxd5 19. Qxd5+ Rf7 20. Bxg7 Kxg7 21. Bxe4 fxe4 22. Qxe4 Qxb3 23. Qc2 $14 {
Badea_Takacs}) 9. Ba3 (9. Re1 h6 10. e4 fxe4 11. Nxe4 Qf7 12. Bb2 g5 (12... Bg4
13. Nxf6+ Qxf6 14. Re3 $14 {Malanjuk}) 13. Qd2 Na6 14. h4 Bf5 15. Nxf6+ (15.
Nc3 $6 g4 16. Nh2 Nb4 $1 17. Ne4 $6 (17. Re2 {Malanjuk}) 17... Nd3 $15 {
Ruban - Malanjuk, Sibenik 1990-50/(110)}) 15... exf6 16. Re3 Rfe8 17. Rae1 Rxe3
18. Rxe3 Re8 $11 {Pigusov - Malanjuk, Moskva 1990-49/(133)}) 9... h6 (9... a5
10. Qd3 Na6 11. Rad1 Nb4 12. Qb1 e5 13. dxe5 dxe5 14. Na4 e4 15. Nd4 b5 16. Nb6
Rb8 17. Nxc8 Rxc8 18. Bxb4 axb4 19. Qc2 Kh8 20. e3 $14 {
Chekhov - Vasiukov, Palma de Mallorca 1989 20...Ng4!?; 21...Ne5 M.Gurevich}) (
9... Na6 10. Qd3 (10. Rc1 Rb8 (10... h6 11. e3 Be6 $6 12. Qe2 Qd7 13. Nd2 Nc7
14. Qd3 Rab8 15. Bb2 Kh8 16. d5 cxd5 17. Nxd5 Ncxd5 18. cxd5 $14 {
Gavrikov - Malanjuk, SSSR (ch) 1988-46/(135) 10...Bd7!? Malanjuk}) 11. e3 (11.
Bb2 b5 12. cxb5 cxb5 13. d5 Nc7 14. b4 a5 15. a3 axb4 16. axb4 Bb7 17. Qb3 Kh8
18. Rfd1 h6 19. Nd4 Ba8 20. Ra1 Ng4 $13 {Gdanski - Cs.Horvath, Leningrad 1989})
11... b5 12. cxb5 cxb5 13. Ne2 b4 14. Bb2 Nd5 15. Nf4 Nac7 16. Nxd5 Nxd5 17.
Re1 h6 18. Nd2 Qf7 19. Nc4 Bd7 20. Qf3 Nf6 $11 {
Arbakov - Kramnik, Belgorod 1989}) (10. Qc2 Rb8 11. e4 b5 12. e5 b4 13. exf6
Bxf6 14. Bb2 bxc3 15. Bxc3 Qf7 16. Qd2 $5 $16 {
Baburin - Grigorov, Starozagorski Bani 1989-47/(141) 15...f4!~~ Cvetkovic})
10... Rb8 (10... Bd7 11. Rfe1 d5 $5 (11... Rd8 $6 12. Rad1 Kh8 13. e4 fxe4 14.
Nxe4 Bf5 15. Nxf6 Bxf6 16. Qe3 Qf7 17. h3 Nc7 18. Re2 $16 {
Karpov - Malanjuk, SSSR (ch) 1988-46/135}) 12. Ne5 $14 {Karpov, Zajcev}) (10...
h6 $5 11. Rae1 (11. Rfe1 g5 12. e4 fxe4 13. Nxe4 Nxe4 14. Qxe4 Qh5 {
J.Cooper - Kotronias, Thessaloniki (ol) 1988-46/136} 15. Nd2 $1 Bf5 16. Qe3
Rae8 $13 {Kotronias}) (11. e4 fxe4 12. Nxe4 Nxe4 13. Qxe4 Bf5 14. Qe3 g5 15. h3
Qf7 16. Rae1 Rae8 {1/2:1/2 Petran Pal - Tolnai, Hun-ch 1989}) 11... g5 12. Nd2
Qg6 13. e3 Bd7 14. f4 Kh8 15. b4 Nc7 16. b5 cxb5 17. cxb5 Rab8 18. Rb1 gxf4 19.
exf4 Qf7 20. d5 a6 $13 {Razuvaev - Topalov, Elenite 1992}) 11. e4 (11. Rad1 b5
12. Bc1 h6 $5 (12... bxc4 13. bxc4 Nc7 14. Nd2 Ba6 15. Qc2 $14) (12... b4 13.
Na4 e5 14. dxe5 dxe5 15. Nd2 $14) 13. a3 g5 {
Alekseev - G.Timoshenko, SSSR 1988-46/(135)} (13... b4 14. axb4 Nxb4 15. Qb1 e5
16. dxe5 dxe5 17. Be3 $5 $13) 14. cxb5 cxb5 15. b4 {$140 d5 XNa6} e6 16. e4 fxe4
17. Nxe4 Nxe4 18. Qxe4 Bb7 19. Qe2 Nc7 $13 {G.Timoshenko}) (11. Nd2 Nc7 12.
Rac1 b5 13. Bb2 Be6 14. cxb5 cxb5 15. d5 Bf7 16. b4 Qd7 $11 {
Dautov - Kramnik, Moskva op 1989}) 11... fxe4 (11... b5 12. e5 (12. cxb5 cxb5
13. e5 b4 14. exf6 Bxf6 $13 {G.Timoshenko}) 12... b4 13. exf6 Bxf6 14. Bb2 (14.
Bc1 bxc3 15. Bh6 e5 $5 16. dxe5 dxe5 17. Bxf8 Qxf8 18. Ne1 e4 $44 {
Babula - Tabatadze, Brno/Morava 1991}) 14... bxc3 15. Bxc3 f4 $1 16. Rfe1 Bg4
17. h3 Bd7 18. Qd2 g5 19. d5 Bxc3 20. Qxc3 g4 $13 {
Butnoris - Tabatadze, Brno/Morava 1991}) 12. Nxe4 Bf5 (12... Nxe4 13. Qxe4 Bf5
14. Qe3 Qd7 15. Nh4 Bg4 16. f4 $14 {Bareev}) 13. Nxf6+ Bxf6 (13... exf6 $6 14.
Qd2 Rd8 (14... Qd7 15. Qf4 Rbd8 16. Nh4 Bh3 17. Bxh3 Qxh3 18. Bxd6 g5 19. Qf5
$18) 15. Rfe1 Qf7 16. Re2 Rfe8 17. Rxe8+ Qxe8 18. Re1 Qf8 $1 {
Klinger - Bareev, Moskva 1989-47/141} 19. Nh4 Bc8 20. Qa5 f5 21. Nf3 Bf6 22. b4
$16 {Bareev}) 14. Qd2 (14. Qe3 b5 15. Rac1 Nc7 (15... Qd7 $6 16. cxb5 $1 cxb5
17. Ng5 d5 18. h3 $5 b4 19. Bb2 Qd6 20. Rfe1 Rfc8 21. Ne6 $5 Rxc1 22. Bxc1 $14
{Kisnev - Buhman, Budapest 1989-48/139}) 16. Rfe1 Qd7 17. Rcd1 Bg4 $6 (17...
Qc8 $1 {$140Qa6~~ Kramnik, Ljubarskij}) 18. Rd3 $1 $14 {
Miles - Kramnik, Moskva 1989-47/(141)}) 14... Qd7 (14... Nc7 15. Rae1 Qd7 16.
h4 $5 b5 17. Re3 bxc4 18. bxc4 Rb6 $5 (18... Bh3 $6 19. Rfe1 Bxg2 20. Kxg2 Qf5
21. Re4 $1 $16 {I.Ibragimov - Kramnik, Herson 1991-51/(91)}) 19. Rfe1 Rfb8 20.
Ng5 Ra6 $1 $15 {19.Bb2!? $140 Bc3 I.Ibragimov}) 15. h4 b5 16. Rae1 bxc4 $11 17.
bxc4 c5 18. Qa5 Qc8 19. dxc5 Nxc5 20. Re3 Qa6 $11 {
1/2:1/2 Razuvaev - Kindermann, Dortmund op 1992}) 10. Qd3 (10. Rc1 Na6 11. Qd3
(11. b4 Nc7 12. d5 cxd5 13. cxd5 Nb5 $5 14. Nxb5 Qxb5 15. Nd4 Qb6 16. e3 Bd7
17. Qb3 Rfc8 $11 {Cebalo - Gavrikov, Reggio Emilia B 1991}) 11... g5 12. e4
fxe4 13. Nxe4 Qg6 14. Nxf6+ Qxf6 15. Rce1 Bf5 16. Qd2 Bg4 $6 (16... Rae8 $11 {
Cvetkovic}) 17. Re3 Bxf3 $6 18. Bxf3 Qxd4 19. Qe2 Qf6 20. Be4 Rad8 21. Bb1 $14
{Gomez Esteban - Sanz Alonso, Salamanca 1991}) (10. Qc2 g5 11. e3 (11. Rad1 Na6
12. Rfe1 Qh5 13. b4 Nc7 14. b5 cxb5 15. c5 d5 16. c6 Qe8 $15 {
Summermater - Gavrikov, Bern 1991}) 11... Na6 12. Rae1 Rb8 13. e4 fxe4 14. Nxe4
Qg6 15. Nxf6+ Qxf6 16. Qd2 {S.Zhelesny - Cernjaev, Moscow 1992} Bd7 $11) 10...
g5 11. e4 (11. Rae1 $5 {Malanjuk}) 11... fxe4 12. Nxe4 Nxe4 (12... Qg6 13.
Nxf6+ Qxf6 14. Rae1 Bf5 (14... Na6 15. Re3 (15. d5 c5 16. Re3 Rf7 17. h4 $6 Bf5
18. Qe2 Qg6 $1 19. hxg5 hxg5 20. Re1 Re8 $15 {
Polugaevsky - Malanjuk, Moskva 1990-49/135 17.h3= Malanjuk}) 15... Rf7 16. h3
$1 h5 (16... g4 17. hxg4 Bxg4 18. Bb2 Raf8 19. Nh4 $1 $16 {
Cucelov - Galdunc, Deutschland 1992-56/(104)}) 17. d5 $1 c5 18. h4 $16 {Cucelov
}) 15. Qe3 Rf7 16. Bb2 $14 {Cucelov}) (12... Qh5 $5 {Malanjuk}) 13. Qxe4 Bf5
14. Qe3 Qd7 15. Rae1 Rf7 16. Nd2 (16. h4 $5 g4 17. Nd2 d5 $5 18. Bxe7 dxc4 $13
{Glek}) 16... Na6 17. f4 g4 18. d5 Nc7 $1 19. dxc6 bxc6 {
Neurohr - Glek, BRD 1991-52/(111)} 20. Ne4 Ne6 $13 {Glek} (20... c5 $13) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A89"]
[Black "?"]
[Result "*"]
[ECO "A89"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 Nc6 8. d5 (
8. Qc2 e5 9. dxe5 dxe5 10. Rd1 Bd7 11. Be3 Ng4 (11... e4 12. Nd4 Ng4 13. Nxc6
Nxe3 14. Qc1 Qe8 15. Qxe3 Bxc6 16. Rd2 $11 {Botvinnik}) 12. Bg5 Qe8 13. Nd5 Rc8
14. h3 Nf6 15. Nxf6+ Bxf6 16. Bxf6 Rxf6 17. Qc3 Rf8 $11 {
Sofrevski - Matulovic, Yugoslavija (ch) 1966}) (8. Rb1 Ne4 9. e3 e5 10. Ne2 Kh8
11. b4 a6 12. a4 Qe8 13. b5 Na5 14. Qc2 Be6 15. dxe5 dxe5 16. Nd2 $13 {
Botvinnik}) (8. b3 e5 (8... Ne4 9. Bb2 e5 (9... Nxc3 10. Bxc3 Qe8 $5 (10... e5
11. Rc1 Qe7 12. e3 g5 13. Ne1 g4 14. Nd3 exd4 15. exd4 Nxd4 16. Re1 Qg5 17. Nf4
c5 18. Ne2 $14 {Moskalenko - Yagupov, Rostov op 1993}) 11. Qc2 (11. e4 f4 12.
e5 dxe5 13. Nxe5 Nxe5 14. dxe5 c6 15. Be4 Bf5 16. Qe2 Qc8 17. Rfd1 Qe6 $15 {
Ikonnikov - Yagupov, Russia chT 1992 13.d5!? M.Gurevich}) (11. b4 $5 e6 12. b5
Nd8 13. Qb3 Nf7 14. Rae1 a6 15. a4 axb5 16. axb5 Qd8 17. Ra1 $14 {
A.Juravlev - J.Petkevich, Capelle la Gde 1993}) 11... e5 12. dxe5 dxe5 13. Qb2
Qe7 14. Rad1 a5 15. Ne1 e4 $11 {
D.London - S.Savchenko, Philadelphia World op 1991}) 10. dxe5 Nxc3 (10... Nxe5
$5 {Ftacnik}) 11. Bxc3 dxe5 12. Qd5+ Kh8 (12... Qxd5 13. cxd5 Nd4 14. Bxd4 exd4
15. Rac1 $16 {Botvinnik}) 13. Qxd8 Rxd8 14. Ng5 Re8 (14... Rf8 $2 15. Bxc6 bxc6
16. Rad1 Bf6 17. Nf3 Re8 18. Ba5 $1 c5 19. Bc3 a5 20. Rd5 $18 {
Topalov - de Prado, Candas op 1992}) 15. Bxc6 (15. Rad1 e4 $132 {Botvinnik})
15... bxc6 16. Rad1 f4 (16... Kg8 17. Ba5 h6 18. Nh3 f4 19. Kg2 $14 {Botvinnik}
) 17. f3 a5 18. Rd2 Kg8 {Vladimirov - Mi.Tseitlin, Hastings op 1990/91-51/(93)}
19. g4 e4 20. Bxg7 Kxg7 21. Nxe4 Bxg4 22. Nc3 $14 {Vladimirov}) 9. dxe5 dxe5
10. Ba3 e4 (10... Re8 11. Qc2 e4 12. Rad1 Nd7 13. Ne1 Nd4 14. Qc1 c6 15. e3 Ne6
16. Ne2 Qa5 17. Nc2 Ne5 18. Qb1 Ng5 19. Ned4 Bd7 20. h4 Ngf7 $11 {
A.Maciejewski - K.Urban, Polska (ch) 1992}) 11. Bxf8 Qxf8 12. Nd4 Nxd4 13. Qxd4
Be6 14. Qd2 Rd8 15. Qc1 c6 16. Rb1 h5 $13 17. Rd1 Re8 18. Qd2 h4 {$140hg3,Ng4}
19. gxh4 Nh5 20. Rbc1 Be5 {Spacek - Motwani, Luxemburg 1990-49/139} 21. e3 Qf6
22. f4 $13 {Motwani}) 8... Na5 (8... Ne5 9. Nxe5 (9. Nd2 c5 (9... g5 $5 10. f4
gxf4 11. gxf4 Ng6 12. Nf3 e5 13. fxe5 dxe5 14. e4 f4 $13 {
Kalantarian - Avshalumov, URSS 1988}) 10. h3 Bd7 11. Rb1 Ne8 12. f4 Nf7 13. Qc2
Nc7 14. e4 e5 15. dxe6 Nxe6 16. Qd3 Nd4 $11 {
Vaganian - Borngrasser, Athens 1971}) (9. Qb3 Ned7 (9... Kh8 10. Nd4 Nh5 11. f4
Nd3 12. Be3 Nc5 13. Qc2 a5 14. Rad1 Bd7 $11 {Hifny - Annakov, Manila (ol) 1992}
) (9... Nxf3+ 10. exf3 e5 11. dxe6 Bxe6 12. Re1 (12. f4 Qd7 13. Nd5 $6 c6 14.
Ne3 Rfd8 15. Rd1 Qf7 16. Qc2 d5 17. cxd5 cxd5 18. Qa4 Ne4 19. Nc2 Rdc8 $17 {
Zair - Santo Roman, Manila (ol) 1992}) (12. Qxb7 Bxc4 13. Rd1 Qd7 14. f4 a5 15.
b3 {Anic - Santo Roman, Montpellier 1991} Ba6 $5 $13 {M.Gurevich}) 12... Qd7
13. f4 c6 14. Be3 Qf7 15. Qa3 Bxc4 $11 {Pilnik - Tartakower, Paris 1954/55})
10. Be3 (10. Nd4 Nc5 11. Qc2 Nxd5 12. Bxd5+ e6 $11 {Tajmanov, Botvinnik}) (10.
Qc2 a5 11. Bg5 Nc5 12. Rad1 Bd7 13. Nd4 Qe8 14. Be3 h6 15. Nb3 b6 16. Nd4 Rc8
17. Bc1 Kh7 18. b3 $14 {Gavrikov - Avshalumov, Nimes op 1991}) 10... Re8 11.
Rad1 Nf8 12. Nd4 Kh8 13. Bc1 (13. Bg5 $5 {Botvinnik}) 13... e5 14. dxe6 Nxe6
15. Nxe6 Rxe6 16. c5 c6 17. cxd6 Rxd6 18. Bf4 (18. Qf7 $5 {Botvinnik}) 18...
Rxd1 19. Rxd1 Qe7 $11 {Alatorcev - Vinogradov, SSSR 1951}) 9... dxe5 10. e4 (
10. b4 e4 11. Qb3 e6 12. Rd1 Qe7 13. Bf4 e5 14. Be3 Qf7 15. Bc5 Re8 16. b5 b6
17. Ba3 e3 $5 18. fxe3 e4 19. Rac1 h5 $44 {P.Cramling - Pomes, Terrassa 1990})
(10. b3 $5 e4 11. Qc2 (11. Ba3 Rf7 $5 (11... Ng4 12. Qc2 a6 13. Rad1 Bd7 14. c5
Qe8 15. c6 bxc6 16. dxc6 Bxc6 17. Nd5 $14 {Palatnik - Avshalumov, Baku 1988})
12. Qc2 e5 13. dxe6 Bxe6 14. Rad1 Qe8 15. f3 exf3 16. exf3 Rd7 $11 {
Kulikov - Yagupov, Russia cht 1992}) 11... c6 12. dxc6 bxc6 13. Bf4 Nh5 14.
Rad1 Qa5 15. Bd2 Qe5 $132 {Botvinnik}) (10. Re1 e4 $1 $13 {Botvinnik}) (10. Qb3
h6 (10... e6 11. Rd1 exd5 12. Nxd5 (12. cxd5 Ne8 $11 {Tajmanov, Botvinnik})
12... c6 13. Bg5 cxd5 14. Bxd5+ Kh8 15. Bxb7 Qxd1+ 16. Rxd1 Rb8 17. Qa3 $1 Bxb7
18. Bxf6 Bxf6 19. Qxa7 $14 {Ribli - Barbero, Lugano 1985-39/145}) 11. Rd1 (11.
e4 f4 12. gxf4 exf4 13. Bxf4 Nxe4 14. Be3 Nd6 15. c5 Nf5 16. Rad1 Kh7 17. Rfe1
Nh4 $15 {Joksic - Ilincic, Borovo 1991}) (11. Be3 Kh8 12. Rad1 g5 13. Bc5 (13.
c5 a6 14. Qb4 $1 Qe8 $6 (14... f4 $1 {$140Qe8~~}) 15. d6 exd6 16. cxd6 cxd6 17.
Qxd6 f4 18. Bc5 $14 {Fominyh - Malysev, Miskolc 1989-48/141}) 13... a6 14. e3 (
14. Qa3 Rf7 $13 {Avshalumov}) 14... Nd7 15. Ba3 e4 16. f3 exf3 $13 17. Rxf3 Ne5
18. Rff1 Qe8 19. Bc5 $5 (19. Ne2 Bd7 $1 20. Qc2 Qh5 21. Nd4 Ng4 22. Bf3 f4 $1
$36 {Magerramov - Avshalumov, SSSR 1987-43/126}) 19... Bd7 $1 20. Bd4 Qh5 $13 {
Avshalumov}) 11... Kh8 12. c5 (12. Bd2 g5 13. Be1 h5 $1 14. c5 h4 15. Nb5 a6
16. Na3 hxg3 17. hxg3 Qe8 18. Nc4 e4 19. Ne5 f4 20. Bc3 Qh5 21. d6 exd6 22.
cxd6 cxd6 23. Rxd6 Bf5 {Vukic - Ilincic, Cetinje 1992-55/108} 24. Qxb7 Rab8 25.
Qxa6 e3 26. Rf1 g4 $1 $40 {Ilincic}) 12... g5 13. Bd2 (13. Qc4 $6 a6 14. b3 Qe8
15. Ba3 e4 16. c6 b6 17. Bb2 Ng4 18. Na4 Ne5 19. Qc2 Qg6 20. Bd4 Rd8 21. Nc3 e6
$15 {Morovic - Avshalumov, Beograd 1988}) (13. Nb5 a6 14. Qa3 c6 $1 (14... Bd7
15. Nc3 Qe8 16. d6 $1 $14 {Lagunov - Malysev, SSSR 1989-48/(11)}) 15. Nc3 cxd5
$13 {Cvetkovic}) 13... a6 (13... f4 14. Be1 $1 Bf5 $5 (14... a6 15. Ne4 $16) (
14... g4 15. Ne4 Bf5 16. Nxf6 Bxf6 17. Qxb7 Rb8 18. Qxa7 Rxb2 19. Ba5 $16 {$140d6
}) 15. Qxb7 Rb8 16. Qxa7 Rxb2 17. Qa3 Rb8 (17... Qb8 18. Rac1 $16) 18. d6 $1
exd6 19. cxd6 cxd6 20. Rxd6 Qe8 21. Nd5 Ne4 22. Ra6 {
Ibragimov - Glek, SSSR 1991-53/(105)} Qb5 23. Ne7 $1 Bh7 24. Ng6+ Bxg6 25. Rxg6
$16 {Ibragimov}) (13... e4 $5 14. Be1 Ng4 (14... a6 15. Rac1 Qe8 16. d6 exd6
17. cxd6 cxd6 18. Rxd6 $14 {A.Petrosian - I.Yagupov, Berlin 1991}) 15. Nb5 a6
16. Nd4 Qe8 17. f3 Nf6 18. Bc3 f4 19. Ne6 Bxe6 20. dxe6 fxg3 21. hxg3 Qc6 $13 {
Meulders - Klip, Sas van Gent 1992}) 14. Be1 (14. Na4 $5 {$140Ba5,d6} Qe8 15. Ba5
Bd7 16. Nc3 b6 17. cxb6 cxb6 18. Qxb6 Rb8 19. Qc5 $14 {
Tukmakov - Reinderman, Wijk aan Zee op 1993}) 14... Rb8 15. a4 Qe8 16. d6 exd6
$11 17. cxd6 Be6 (17... c6 18. a5 Be6 19. Qc2 Qf7 20. Ra3 Rfd8 21. Na4 Nd5 22.
e4 fxe4 23. Bxe4 Rxd6 24. Nc5 Rbd8 25. Nxe6 Qxe6 26. Rad3 $14 {
Adianto - Spraggett, Novi Sad (ol) 1990}) 18. Qb4 cxd6 19. Qxd6 Bb3 20. Rdc1 e4
21. Qb6 Qe6 22. Qxe6 Bxe6 23. a5 $11 {
Hardiscay - Mi.Tseitlin, Budapest 1992-54/92}) 10... f4 (10... e6 11. exf5 (11.
dxe6 c6 12. exf5 gxf5 13. Re1 Qxd1 14. Nxd1 e4 $11 {Botvinnik}) (11. Qb3 exd5 (
11... f4 $2 12. gxf4 exf4 13. Bxf4 Nxd5 14. cxd5 Rxf4 15. dxe6 Kh8 16. e7 $16 {
R.Maric, Botvinnik}) 12. cxd5 Kh8 (12... Ne8 13. exf5 gxf5 14. d6+ Kh8 15. dxc7
Nxc7 16. Rd1 Qe8 17. Be3 Ne6 18. Nb5 $16 {Botvinnik}) 13. Be3 Ne8 14. exf5 gxf5
15. f4 e4 $11 {Tartakower - Alexander, Hastings 1953}) 11... exf5 (11... gxf5
$5 {Botvinnik}) 12. Be3 e4 (12... Ng4 $5 13. Bc5 Re8 {Botvinnik}) 13. Bd4 Re8
14. Re1 b6 15. f3 $16 {Collins - Sherwin, New York 1952}) 11. gxf4 (11. b4 g5
12. Re1 g4 $5 (12... a6 13. Bb2 Qe8 14. c5 $1 Bd7 $6 {
Cu.Hansen - J.Kristiansen, Esbjerg 1984-38/134} (14... Qf7 $5 {J.Kristiansen})
15. c6 $1 bxc6 16. dxc6 Bxc6 17. Nd5 $1 $16 {J.Kristiansen}) 13. c5 f3 14. Bf1
h5 $13 {J.Kristiansen}) (11. b3 g5 12. Ba3 (12. Bb2 e6 13. Qc2 Rf7 14. Rad1
exd5 15. exd5 Bg4 16. f3 Bd7 17. gxf4 exf4 18. Ne4 Nxe4 19. Bxg7 Kxg7 20. Qxe4
Qf6 21. d6 Bc6 22. Qd4 cxd6 23. Qxd6 Re8 24. Qxf6+ Rxf6 $17 {
Lodhi - Spraggett, Novi Sad (ol) 1990}) 12... g4 (12... a6 13. Rc1 Qe8 14. Re1
Ng4 15. f3 $1 Ne3 16. Rxe3 fxe3 17. g4 $14 {Botvinnik}) 13. Re1 f3 (13... h5
14. gxf4 exf4 15. e5 Nd7 16. e6 Bxc3 17. exd7 Bxd7 18. Qc2 $1 Bxa1 19. Qg6+ Bg7
20. Rxe7 Qxe7 21. Bxe7 $16 {Vukic}) 14. Bf1 h5 15. Rc1 h4 16. Rc2 Nh7 $13 17.
c5 Qe8 18. Qd3 (18. Nb5 hxg3 19. fxg3 (19. hxg3 Qh5 20. Nxc7 (20. Bc1 Kf7 $1
21. d6 Rh8 22. dxe7 Nf6 $19) 20... Ng5 21. Qd3 Rf6 $19) 19... f2+ 20. Rxf2 Rxf2
21. Kxf2 Qh5 22. Nxc7 Qxh2+ 23. Ke3 (23. Bg2 Ng5 24. Nxa8 Nh3+ 25. Ke3 Bh6+ $19
) 23... Ng5 24. Nxa8 (24. Kd3 Rb8 $19) 24... Qxg3+ 25. Kd2 Nf3+ 26. Kc1 Nxe1
$19) 18... Qh5 19. d6 $1 exd6 20. cxd6 cxd6 21. Qxd6 $13 {
21.Bd6~~; 21.Bc1!? Ciric}) 11... Nh5 (11... exf4 12. e5 Ng4 13. e6 Ne5 14. Re1
(14. Qb3 f3 15. Bh3 b6 $15 {$140Ba6 Florian}) (14. b3 f3 15. Bh3 g5 16. Kh1 g4
17. Rg1 Bxe6 18. dxe6 Qxd1 19. Rxd1 gxh3 20. Ne4 Rad8 $15 {
Novikov-Danner, Ostrava 1994}) 14... Nxc4 15. Re4 Nd6 16. Rxf4 c6 $5 (16... b6
17. h4 $1 Bb7 18. h5 Rxf4 19. Bxf4 Qf8 20. Bg3 Rc8 21. Rc1 $16 {
Moreno - Y.Perez, Cuba 1991-53/(105)}) 17. Ne4 $1 $14 {Lebredo} (17. dxc6 bxc6
18. Rxf8+ Qxf8 19. Bxc6 Rb8 20. Qa4 Bxe6 21. Qxa7 Rb4 $1 $44)) 12. fxe5 Bxe5
13. Ne2 Qd6 14. f4 Nxf4 15. Nxf4 Bxf4 16. Bxf4 Rxf4 $11 17. Rxf4 Qxf4 18. Qd4
Bg4 $5 (18... e5 19. Qc5 Qg5 20. Kh1 Qd8 $1 21. Rf1 b6 22. Qf2 Qe7 {
Kogan - Avshalumov, SSSR 1987-43/(126)} 23. c5 $1 Ba6 (23... bxc5 24. Rc1 Rb8
25. b3 Rb5 26. Bf1 $16 {Nizynski}) 24. Qf6 $1 Re8 (24... Qxf6 25. Rxf6 Rf8 26.
Rc6 $1 Rf7 27. d6 $1 $16 {Nizynski}) 25. Qxe7 Rxe7 26. Rf3 $16 {
Nizynski - Jzdebski, corr. 1990-51/93}) (18... Qg5 19. Kh1 Bg4 20. e5 (20. Rf1
$2 Be2 21. Re1 Qg4 {Alaan - Annakov, Manila (ol) 1992} 22. h3 Qh5 23. e5 Bf3
$17 {Avshalumov}) 20... Rf8 21. d6 $14 {Avshalumov}) 19. Rf1 Qg5 20. Qf2 Bh3
$11 {Avshalumov}) 9. Qd3 (9. Nd2 c5 10. a3 (10. b3 $5 Nxd5 $1 11. Bxd5+ e6 12.
Ndb1 (12. Bb2 exd5 13. cxd5 {Serper - Makarov, Novosibirsk 1989} b5 $5 14. Qc2
Bd7 $15 {M.Gurevich}) 12... exd5 13. Qxd5+ Kh8 14. Bf4 Re8 15. Bxd6 (15. Rc1
Nc6 16. Nd2 Be6 17. Qd3 Nb4 18. Qf3 g5 19. Be3 Nc6 20. Qh5 g4 21. Bg5 Qd7 22.
e3 Ne5 $17 {Stone - Tisdall, Gausdal 1992}) 15... Be6 $44) (10. dxc6 $5 bxc6
11. Rb1 (11. b3 d5 $1 12. Bb2 dxc4 $1 13. b4 Nd5 $1 14. Bxd5+ cxd5 15. bxa5 d4
16. Na4 Be6 (16... c3 $2 17. Nxc3 dxc3 18. Qb3+ $16) 17. Nf3 c3 18. Ba3 Bc4 19.
Bc5 (19. Bb4 Re8 20. Re1 e5 21. a3 Qd5 $44 {
Kamsky - Lin Ta, Manila (izt) 1990-49/140}) 19... e5 $1 20. Bxf8 Qxf8 $44 {
Lin Ta}) 11... Be6 12. b3 Qc7 13. Bb2 Kh8 14. Qc1 Rac8 15. e4 Bg8 16. exf5 gxf5
17. Ne2 c5 18. Qc2 e6 19. Rbd1 Nc6 20. Nf3 $14 {
Lobron - Lin Ta, Manila (izt) 1990-49/(140) 15...f4!?; 14...Bg8!? Lin Ta}) (10.
Rb1 $5 e5 11. dxe6 Bxe6 12. b4 $5 (12. b3 d5 13. cxd5 $11 {Botvinnik}) (12. Nd5
Rc8 13. b3 Bxd5 14. cxd5 b5 15. b4 cxb4 16. Rxb4 Qd7 17. Nb3 Nxb3 18. Qxb3 Rfe8
19. Bf3 a6 20. a4 $14 {H.Olafsson - Mi.Tseitlin, Beograd 1988}) 12... cxb4 13.
Rxb4 Rf7 14. Nd5 Rc8 15. Bb2 (15. Nf4 $5 Bd7 $13 {Rechlis}) 15... Nxd5 16. cxd5
Bd7 17. Bxg7 Kxg7 18. Nf3 Qf6 19. Nd4 $14 {
Rechlis - Mi.Tseitlin, Ostrava 1991-53/(105)}) (10. Qc2 e5 (10... a6 11. b3 Bd7
(11... Rb8 12. Rb1 (12. Bb2 b5 13. e3 bxc4 14. bxc4 e5 15. dxe6 Bxe6 16. Nd1
Qc7 17. h3 Ne4 $1 18. Nxe4 fxe4 19. Bxe4 Nxc4 $17 {
Simic - Matulovic, Yug.ch  1991}) 12... b5 13. Bb2 e5 14. dxe6 Bxe6 15. Nd5
Bxd5 16. cxd5 Rc8 17. Bc3 Re8 18. Rfe1 b4 19. Bb2 $14 {
Vukic - Matulovic, Yugoslavia ch 1978-26/(107) 14...bc4!? M.Gurevich}) 12. Bb2
b5 13. Rab1 (13. Rae1 Rb8 14. Nd1 bxc4 15. bxc4 e5 16. dxe6 Bxe6 17. Bc3 $14 {
Botvinnik}) 13... Rb8 14. e3 Qc7 (14... Qe8 15. Ne2 e5 16. dxe6 $14 {Botvinnik}
) 15. Ne2 Nb7 16. Nf4 Nd8 17. h4 $14 {Averbah - Spassky, SSSR (ch) 1958}) 11.
dxe6 (11. a3 b6 12. b4 Nb7 13. Bb2 g5 (13... Qe7 14. Rae1 Nd8 15. e3 Nf7 16. f4
$11 {Vaganian - Tal, SSSR 1970}) 14. e3 Bd7 15. b5 Qe8 16. Rae1 (16. a4 $11 {
Mi.Tseitlin}) 16... Qh5 $13 17. Qd1 Qh6 18. f4 $5 $13 {Mi.Tseitlin} (18. Ne2
Rae8 19. f3 f4 $1 $15 {
Kraidman - Mi.Tseitlin, Tel Aviv II 1992-54/(92) 17...Qg6!? Mi.Tseitlin}))
11... Bxe6 12. Rd1 Qe7 (12... Nc6 13. Nb3 Qe7 14. Bf4 Rfd8 (14... Rad8 15. Bxc6
$1 bxc6 16. Na5 Qc7 17. Qa4 Nh5 (17... Ne4 18. Nxe4 fxe4 19. Nxc6 Rxf4 20. Nxd8
Bd7 21. Ne6 $1 $18 {Browne}) 18. Nxc6 $1 Nxf4 (18... Rd7 19. Nd5 $1 Bxd5 20.
cxd5 Bxb2 21. Rab1 $14) 19. Nxd8 {Browne - Cripe, USA 1987-43/(126)} Nh3+ 20.
Kg2 Qxd8 $44 {Browne}) 15. Nd5 (15. a3 Bxc4 16. Bxc6 bxc6 17. Na5 Qe6 18. Bxd6
Bd5 $1 19. Bxc5 Ne4 20. Bd4 Nxc3 21. bxc3 Bf8 $1 22. c4 Be4 23. Qc3 c5 {
Jezek - Mi.Tseitlin, corr. 1987/91-53/105} 24. Be5 Rxd1+ 25. Rxd1 Re8 26. f4
Ba8 $13 {Mi.Tseitlin}) 15... Bxd5 16. cxd5 $14 {Browne}) 13. b3 Nc6 14. Bb2 (
14. e3 Nb4 15. Qb1 f4 $1 $36 {$140Bf5 M.Gurevich}) 14... Nd4 15. Qc1 $11 {
M.Gurevich} (15. Qd3 $6 f4 $1 16. gxf4 (16. Nf3 fxg3 17. hxg3 Ng4 $15 {
M.Gurevich}) 16... Bf5 17. e4 (17. Nde4 Nxe4 18. Bxe4 Bxe4 19. Nxe4 Nxe2+ $1
20. Qxe2 Bxb2 $17 {M.Gurevich}) 17... Be6 18. Ne2 Nxe2+ 19. Qxe2 Nh5 $17 {
Piket - M.Gurevich, Luzern 1989-48/142})) 10... Bd7 11. Qc2 (11. b4 $2 cxb4 12.
axb4 Nxc4 13. Nxc4 Qc7 14. Qb3 Rfc8 $17 {Matulovic}) 11... Qc7 12. b3 a6 (12...
e5 13. dxe6 Bxe6 14. Bb2 $14 {Botvinnik}) 13. Bb2 b5 14. Nd1 {
$14015.cb5 ab5 16.b4 Botvinnik} bxc4 15. bxc4 Rab8 16. Bc3 Ng4 17. Bxg7 Kxg7 18.
Qc3+ Kg8 19. Nb2 Rb7 20. Nd3 $14 {Botvinnik - Matulovic, SSSR-World 1970-9/74})
(9. Qa4 c5 10. dxc6 bxc6 (10... Nxc6 11. Rd1 Qa5 (11... Bd7 12. c5 (12. Qa3 Qa5
$11 {Botvinnik}) 12... dxc5 13. Qb3+ Kh8 14. Qxb7 Rb8 15. Qa6 Qb6 16. Qxb6 axb6
17. Bf4 Rbc8 18. Rac1 $14 {Pinter}) 12. Qb3 Qb4 (12... Kh8 13. e3 $6 (13. Bd2
$14 {Pinter}) 13... Bd7 14. Bd2 Qb4 15. Nd4 $5 Qxb3 16. axb3 $6 (16. Nxb3 $11)
16... Rfc8 17. Nde2 g5 18. Nd5 Nxd5 19. cxd5 Nb8 20. Nd4 Na6 21. Bc3 Nc5 22.
Ra3 Ne4 23. Bxe4 fxe4 $15 {Manninen - Annakov, Manila ol 1992}) 13. Qxb4 (13.
Be3 a5 $6 (13... Kh8 $1 $132 {Pinter}) 14. Rac1 Be6 15. Na4 $1 {
Pinter - Marin, France 1991-51/94} Qxb3 16. axb3 $16 {Pinter}) 13... Nxb4 14.
Nd4 Rb8 $14 {Yusupov} (14... Ng4 $2 15. Rb1 $1 Ne5 16. Bg5 Kf7 17. Ncb5 Bf6 18.
Bh6 Rd8 (18... Bg7 19. Bxg7 Kxg7 20. Nc7 Rb8 21. Nce6+ $18) 19. Nc7 Rb8 20. a3
Nec6 21. axb4 Nxd4 22. Be3 $1 $18 {Yusupov - M.Gurevich, Linares 1991-51/95}))
11. Nd4 (11. c5 d5 (11... dxc5 12. Ne5 Be6 13. Nxc6 Nxc6 14. Qxc6 Qb6 15. Qxb6
axb6 16. Bxa8 Rxa8 17. Bd2 Ne8 18. Rfc1 Nd6 19. b3 b5 20. Rab1 $16 {
Bezold-Glek, Bad Ragaz 1994}) 12. Ne5 Ne4 13. Nxc6 Bd7 14. Nxe7+ Kh8 15. c6 $16
{Palac - Mencinger, Bled 1992}) 11... Bd7 $5 (11... c5 12. Bxa8 (12. Nc6 Nxc6
13. Bxc6 Bd7 14. Bxd7 Qxd7 15. Qc2 {
1/2:1/2 Schmidt - Mi.Tseitlin, Polanica Zdroj 1989-48/(142)}) (12. Ndb5 Bb7 (
12... Rb8 13. Nxa7 Bd7 14. Nab5 Kh8 15. Bg5 h6 16. Bxf6 Bxf6 17. Rac1 Bxc3 18.
Rxc3 Nxc4 19. Qxc4 Bxb5 20. Qf4 Kg7 21. Qe3 $14 {Larsen - Tisdall, London 1990}
) 13. Bxb7 Nxb7 14. Nd5 Nxd5 {1/2:1/2 Shatai - Ma.Tseitlin, Tel Aviv 1992}) (
12. Nb3 $5 Nxb3 13. Qxb3 Be6 14. Bxa8 Qxa8 15. f3 Rb8 16. Qc2 Bxc4 17. b3 Bf7
18. Bb2 c4 $1 19. bxc4 Rc8 $5 20. Qd2 {
Farago - Meulders, Nederland 1992-55/(109)} Rxc4 $44 {Meulders}) 12... cxd4 13.
Nb5 Bd7 14. Bg2 (14. Bd2 a6 15. Qxa5 axb5 16. Bg2 Qxa5 17. Bxa5 bxc4 18. Bb6
Ne4 19. a4 $14 {C.Horvath - A.Bagonyai, Balatonbereny op 1992}) 14... a6 15.
Bd2 axb5 16. cxb5 Qb8 17. Bxa5 Qxb5 $1 18. Qxb5 Bxb5 19. Rfe1 Ne4 20. a4 Bc4
21. Bb6 d5 22. a5 Ra8 23. Rad1 e5 24. f3 Nd6 25. f4 $14 {
Schlosser - Mi.Tseitlin, Budapest 1992-55/109}) 12. Nxc6 Nxc6 13. Bxc6 Bxc6 14.
Qxc6 Rc8 15. Qa4 (15. Qa6 $5 {M.Gurevich}) 15... Qd7 16. b3 d5 $1 17. Qxd7 Nxd7
18. Bd2 dxc4 $11 {Donner - Pedersen, Svendborg 1981}) (9. Qc2 Nxc4 (9... c5 10.
dxc6 $1 bxc6 11. Rd1 Rb8 (11... Nxc4 12. Nd4 $16) 12. Nd4 (12. c5 d5 13. Bf4
Rb7 $13) 12... Bd7 13. c5 d5 (13... e5 $6 14. Nf3 e4 15. Nd4 d5 16. Bf4 Rb7 17.
Rab1 Nc4 18. e3 $1 Ng4 19. Bf1 Nge5 20. Bxe5 Nxe5 21. b4 $16 {
Agadzanian - Nadanian, SSSR 1991-51/(94)}) 14. Bf4 $14 {Nadanian}) 10. Nb5 a6
11. Nbd4 Nb6 12. Ng5 Nbxd5 13. Qb3 c6 14. Nge6 Qb6 15. Qxb6 Nxb6 16. Nxf8 Kxf8
17. Rd1 $13 {Stern - Poley, Budapest op 1992 13.Nge6!? Cvetkovic}) 9... c5 (
9... e5 10. dxe6 Bxe6 11. b3 Nc6 (11... Kh8 12. Bb2 Nd7 13. Nd4 Bg8 14. Rad1
Ne5 15. Qc2 Nac6 16. Nxc6 bxc6 17. c5 Qe7 18. e3 Rad8 19. Rfe1 Qe8 20. Ba3 $14
{Azmajparashvili - Akopian, Belgrad 1988}) 12. Ng5 (12. Bb2 Ne4 13. Rac1 Nb4
14. Qb1 Nxc3 15. Bxc3 Bxc3 16. Rxc3 Qf6 $11 {
J.Gomez - Zs.Polgar, San Sebastian 1991}) (12. Ba3 Ng4 $5 (12... Nd7 13. Rad1
a5 14. Qe3 Re8 15. Ng5 Bf7 16. Nxf7 Kxf7 17. Qd2 Kg8 18. e4 $14 {
G.Dizdar - Z.Nikolic, Cetinje tt 1990}) 13. Rad1 f4 14. Nd5 Bf5 15. Qd2 fxg3
16. hxg3 Bh6 17. Nf4 Be4 $15 {A.Blees - M.Knezevic, Budapest 1990}) 12... Bd7
13. Bb2 h6 14. Nf3 Ne4 15. a3 (15. Qc2 Qf6 16. Nd1 Qf7 $11 {
Dorfman - Zs.Polgar, Debrecen 1990}) 15... Qf6 16. Rac1 Rae8 17. e3 g5 18. Ba1
Qf7 19. Nd5 Bxa1 20. Rxa1 Be6 $11 {B.Lalic - M.Marin, Andorra 1991}) 10. b3 (
10. Rb1 Ne4 11. Ng5 Nxc3 (11... Nxg5 12. Bxg5 $14 {Mi.Tseitlin}) 12. bxc3 Qe8 {
$140Qa4} 13. Rb5 b6 14. Ne6 (14. e4 a6 $1 (14... Ba6 15. a4 $1) 15. Rxb6 Qa4 16.
Ne6 Nxc4 $1 17. Rb3 Bxe6 18. dxe6 Ne5 19. Qb1 fxe4 20. Bxe4 Rad8 $15 {
Fauland - Mi.Tseitlin, Budapest 1990-49/141}) 14... Bxe6 15. dxe6 Rb8 16. Bd5
a6 (16... Nc6 $6 17. f4 $1 {Sergeev - Novikov, SSSR 1991-53/(105)} Kh8 $5 18.
Rb1 $16 {$140e4 Sergeev}) 17. Rb1 $14 {Cvetkovic}) (10. Nd2 $6 e5 $1 11. e4 (11.
dxe6 $6 Bxe6 12. b3 d5 $1 $17 {Cvetkovic}) 11... a6 12. a3 Bh6 13. b4 Bxd2 14.
Bxd2 Nb3 15. Rab1 Nxd2 16. Qxd2 cxb4 $5 17. axb4 a5 $13 {
Heinemann - Joecks, Deutschland 1991}) (10. Rd1 a6 11. Rb1 Rb8 12. b3 b5 13.
cxb5 axb5 14. e3 Ne4 15. Bb2 g5 $6 (15... Bd7 {Cvetkovic}) 16. h4 Bd7 $2 17.
Nxg5 c4 18. Qc2 cxb3 19. axb3 Nxc3 20. Bxc3 Qc7 21. Rdc1 Rfc8 22. Qe2 $18 {
Czapp - Al.Karpov, Budapest op 1992}) (10. dxc6 $5 Nxc6 11. Rd1 Nb4 12. Qd2 Bd7
13. a3 Nc6 14. Qd3 Rc8 15. Bg5 Kh8 16. c5 $16 {
Dorfman - Lukasiewicz, Aix les Bains 1991}) (10. Ng5 a6 11. e4 (11. Rb1 Rb8 12.
Bd2 Qe8 13. b3 b5 14. a3 Ng4 15. Nf3 bxc4 16. bxc4 Rb3 17. Rxb3 Nxb3 18. Rb1
Nd4 19. e3 Nxf3+ 20. Bxf3 Ne5 21. Qe2 Nxf3+ 22. Qxf3 e5 $15 {
Benko - Smyslov, Yugoslavia (ct) 1959}) (11. Ne6 Bxe6 12. dxe6 Nc6 $13 {Euwe})
11... b5 (11... Rb8 12. Ne6 Bxe6 13. dxe6 fxe4 14. Nxe4 Ng4 15. f4 b5 16. cxb5
axb5 17. Qe2 Nh6 18. g4 d5 19. Ng5 Nc6 20. Be3 Qd6 21. f5 gxf5 22. gxf5 Nxf5
23. Bf4 Ne5 24. Rae1 Nd4 25. Qh5 Nef3+ 26. Bxf3 Rxf4 27. Qxh7+ Kf8 28. Bh5 Nf5
29. Bf7 $18 {1:0 Gurieli - Holmov, Moskva op 1992}) 12. cxb5 axb5 13. Nxb5 fxe4
14. Nxe4 Nxe4 15. Bxe4 Ba6 16. a4 c4 $44 {Dely - Gufeld, Debrecen 1970}) 10...
a6 (10... Ne4 11. Bb2 a6 12. Rac1 b5 13. Ba1 $14 {Botvinnik}) 11. Bb2 (11. Rb1
Rb8 12. Ng5 Qe8 13. Bd2 b5 14. Ne6 Bxe6 15. dxe6 Nc6 16. e3 Ne5 17. Qe2 b4 18.
Nd5 Nxd5 19. Bxd5 Ng4 20. Bc1 a5 21. Bb2 Bxb2 22. Rxb2 Nf6 $11 {
Bagaturov - Grinchpun, Kobanya 1992}) 11... Rb8 (11... Ng4 $6 12. h3 Ne5 13.
Nxe5 {D.Pavlovic - Joksic, Borovo 1991} Bxe5 14. f4 $16 {$140e4 Cvetkovic}) (
11... Bd7 12. Nd2 Rb8 13. Rab1 b5 14. h3 Qe8 15. Ba1 g5 16. cxb5 axb5 17. b4 $1
Nb7 18. a3 c4 19. Qe3 Qg6 20. f4 $14 {D.Gurevich - V.Kontic, Belgrad 1988}) 12.
Rae1 (12. Rab1 b5 13. Nd2 Ng4 14. e3 Qe8 15. Ba1 g5 $5 16. cxb5 axb5 17. b4 Nc4
18. Nxc4 bxc4 19. Qxc4 Ne5 20. Qe2 Rxb4 $132 {
Petursson - Ostenstad, Gausdal 1990}) 12... b5 13. Ba1 bxc4 14. bxc4 Rb4 (14...
e5 $5 {Botvinnik}) 15. Nd2 Ng4 16. a3 Rb8 (16... Ne5 17. Qc2 Rb8 (17... Rxc4 $5
{Botvinnik}) 18. Qa2 $14 {R.Maric}) 17. Qc2 Bd7 18. e3 Ne5 19. Ne2 Qe8 20. Rb1
Ba4 21. Qa2 Qd8 22. f4 $1 $14 {Nikolac - Bertok, Yugoslavija 1969-7/87} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A90"]
[Black "?"]
[Result "*"]
[ECO "A90"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 (5. Nh3 c6 6. Qc2 (6. Nc3 Bd6 7.
O-O O-O 8. Bf4 (8. Qc2 Ne4 (8... Na6 9. Bf4 (9. Rb1 dxc4 10. e4 e5 11. Qe2 exd4
12. Qxc4+ Kh8 13. Qxd4 Qe7 14. Bg5 Be5 15. Qe3 Nc5 16. exf5 Bxf5 17. Rbd1 Rae8
18. Rfe1 h6 19. Bf4 Ng4 20. Qf3 g5 $15 {Pinter-Rechlis, Beersheba 1988}) 9...
dxc4 10. e3 Nb4 11. Qe2 Nd3 12. Bxd6 Qxd6 13. Nf4 e5 14. Nxd3 cxd3 15. Qxd3 Be6
16. Rfd1 e4 17. Qd2 Rae8 18. Rac1 Bf7 19. b4 Bh5 20. Re1 Bf3 $11 {
Horvath Jo-Moskalenko, Budapest 1991}) 9. Bf4 Be7 {See 8.Bf4}) (8. Qb3 Qb6 9.
c5 Qxb3 10. axb3 Be7 11. Nf4 Na6 12. Nd3 b5 13. Bf4 Nd7 14. b4 g5 15. Be5 Nxe5
16. dxe5 Nb8 17. e3 a6 18. Ne2 Ra7 19. Nd4 Bd8 20. h3 h5 $14 {
Flear-Birmingham, Paris 1989}) 8... Be7 (8... dxc4 9. e4 Bxf4 10. Nxf4 fxe4 11.
Bxe4 Na6 12. Re1 Nb4 13. Bg2 Qd6 14. Bh3 Nbd5 15. Bxe6+ Bxe6 16. Nxe6 Rfe8 17.
Nxd5 cxd5 18. Ng5 b5 19. Nf3 Re4 20. Ne5 Qb6 $15 {Flear-Chandler, Belgium 1989}
) 9. c5 (9. Qc2 Ne4 10. Nxe4 fxe4 (10... dxe4 11. Rad1 Bf6 12. Be3 Qe7 13. f3
exf3 14. exf3 c5 15. dxc5 e5 16. b4 Nc6 17. a3 f4 {
Yakovich-Gleizerov, Voronez 1988}) 11. f3 exf3 12. exf3 Nd7 13. Rad1 dxc4 14.
Qxc4 Nb6 15. Qe2 Bf6 16. Be5 Nd5 17. f4 Bxe5 18. Qxe5 Qb6 19. Rf2 h6 20. Re2
$14 {Lukacs-Moskalenko, Herbstlichturnier 1990}) (9. Qb3 Kh8 10. Rad1 a5 11. c5
Nfd7 12. Na4 g5 13. Bc1 Bf6 14. f3 h6 15. e4 Na6 16. a3 Rb8 17. Qc2 b5 18. Nc3
b4 19. Na4 bxa3 20. bxa3 Nc7 $11 {Finegold-Gurevich, USA 1994}) 9... b6 10. b4
h6 11. Bxb8 Rxb8 12. Nf4 bxc5 13. bxc5 Qa5 14. Qc2 Kh7 15. Nd3 Bd7 16. Rab1
Rfc8 17. Rb3 Rxb3 18. axb3 Qa3 19. Rb1 Rb8 20. h3 $14 {
Smirin-Elbilia, Munchen 1992}) (6. b3 Bd6 7. O-O dxc4 (7... O-O 8. Ba3 (8. Bb2
b6 9. Nd2 Bb7 10. e3 Qe7 11. Nf3 Nbd7 12. Nf4 Ne4 13. Ne5 Nxe5 14. dxe5 Bc7 15.
Qc2 Rad8 16. Rfd1 Rd7 17. Rac1 Rfd8 18. cxd5 cxd5 19. Bd4 Ng5 20. Qb2 $11 {
Timoshchenko-Piskov, Norilsk 1987}) 8... Bxa3 9. Nxa3 Bd7 (9... Nbd7 10. Nf4
Qe7 11. Qc1 a5 12. Nd3 b6 13. Qb2 Bb7 14. Rac1 Rac8 15. Rc2 Ne4 16. Rfc1 c5 17.
cxd5 exd5 18. Nb5 Ba6 19. a4 Bxb5 20. axb5 Rcd8 $14 {
Ibragimov-Moskalenko, Podolsk 1990}) (9... Qe7 10. Qc1 b6 11. Nf4 Bb7 12. b4
Nbd7 13. Qb2 a6 14. Rfc1 b5 15. c5 Ne4 16. Nc2 g5 17. Nd3 f4 18. f3 Nd2 19. Na3
Nc4 20. Nxc4 dxc4 $11 {Hansen-Yrjola, Espoo 1989}) 10. Qc1 Be8 11. Nf4 Qe7 12.
b4 Nbd7 13. Qe3 $6 (13. Rb1 $14) 13... Bf7 14. cxd5 Ng4 15. d6 Qxd6 16. Qc3 e5
17. Nc4 $2 Qh6 18. Nh3 Rae8 19. Na5 Bd5 20. Nxb7 Nb6 $17 {
Flear-Knaak, Wijk aan Zee 1988}) 8. bxc4 e5 9. e3 Qe7 10. Qb3 Na6 11. Ba3 Bxa3
12. Nxa3 O-O 13. Ng5 Ng4 14. f4 e4 15. Rab1 c5 16. Nc2 b6 17. Rfd1 Bd7 18. Qa3
Nb4 19. Nxb4 cxb4 20. Qb3 a5 $14 {Karasev-Moskalenko, Moscow 1992}) (6. Bf4 Bd6
7. O-O O-O (7... Be7 8. Bg5 (8. Bxb8 Rxb8 9. Nd2 Qb6 10. cxd5 cxd5 11. Nf3 O-O
12. Rb1 Bd7 13. Ne5 Rfc8 14. Nxd7 Nxd7 15. Nf4 g5 16. Nh5 Nf6 17. e3 Rc6 18.
Nxf6+ Bxf6 19. Qh5 Qc7 $11 {Gofshtein-Zifroni, Israel 1992}) (8. Nd2 O-O 9. Qc2
h6 10. Bxb8 $1 Rxb8 11. Nf4 Bd6 12. Nd3 Bd7 13. Nf3 Be8 14. b4 (14. Nfe5 Nd7 $1
$13) 14... g5 15. a4 a6 16. Nfe5 Qe7 $6 (16... Nd7 17. Nxd7 Qxd7 18. e3 Bg6 19.
c5 Bc7 20. f4 $14 {Kozul}) 17. c5 Bc7 18. b5 cxb5 19. axb5 Bxb5 $2 (19... axb5
20. Ra7 Qd8 21. Rfa1 Nd7 22. Nxd7 Bxd7 23. e3 $14) 20. Ng6 $16 {
Kozul-Bareev, Biel 1991}) 8... O-O 9. Nf4 h6 10. Bxf6 Bxf6 11. e3 Qe8 12. Nd2
a5 13. Rc1 Be7 14. Nd3 Nd7 15. c5 Bd8 16. Nf3 Bc7 17. Qb3 Kh7 18. Nfe5 Nxe5 19.
Nxe5 Rb8 20. Qc3 $14 {Ulibin-Psakhis, Halhidiki 1992}) 8. Nd2 (8. Qb3 Be7 9.
Na3 h6 10. Rad1 g5 11. Bd2 a5 12. f3 b5 13. cxb5 cxb5 14. Nxb5 a4 15. Qe3 (15.
Qd3 Ba6 16. b3 a3 17. Qe3 Bxb5 $19) (15. Qc3 Qb6 16. Qc7 Qxc7 17. Nxc7 Ra7 18.
Rc1 Bd7 19. Bxg5 hxg5 20. Nxg5 $44 {Vaiser}) 15... Qb6 16. Nc3 Nc6 17. Kh1 Nxd4
18. Qg1 Bc5 19. Be3 Nb3 20. Bf2 Bxf2 $15 {Bareev-Vaiser, Pula 1988}) 8... b6 9.
Rc1 Bb7 10. cxd5 cxd5 11. Nc4 Bxf4 12. Nxf4 Qe7 13. Ne5 Na6 14. Qa4 Rfc8 15. h4
Nc7 16. Rc2 a5 17. Rfc1 Na6 18. a3 Rxc2 19. Qxc2 Qd6 20. e3 $14 {
Goldin-Hansen, Wasawa 1990}) (6. Nd2 Bd6 7. O-O O-O 8. b3 (8. Qc2 Qe7 (8... Nh5
9. Nf3 Nd7 10. Nf4 Nxf4 11. Bxf4 Bxf4 12. gxf4 Nf6 13. e3 Bd7 14. Kh1 Be8 15.
Ne5 Ng4 16. Bf3 Nxe5 17. dxe5 Qh4 18. Qe2 {Brenninkmeijer-Winants, Lyon 1990})
(8... Bd7 9. Nf3 Be8 10. Bf4 h6 11. Bxd6 Qxd6 12. Nf4 Nbd7 13. Nd3 dxc4 14.
Qxc4 Bh5 15. b4 Ne4 16. Rfd1 Nb6 17. Qb3 Nd5 18. Rac1 f4 19. Nc5 Nxc5 20. bxc5
$14 {Kasparov-Nikolic, NY 1994}) 9. Nf3 b6 (9... Ne4 10. Bf4 Na6 11. Rad1 Nb4
12. Qb3 Bxf4 13. Nxf4 g5 14. Nd3 Nxd3 15. exd3 Nd6 16. Qb4 a5 17. Qc5 Rd8 18.
Rde1 Qf6 19. Ne5 Nf7 20. f4 g4 $14 {Gulko-Moskalenko, Helsinki 1992}) 10. Bf4
Bb7 (10... Bxf4 11. Nxf4 Ne4 12. Ne5 Bb7 13. cxd5 cxd5 14. Rfc1 Na6 15. Qa4 Nd6
16. e3 b5 17. Qa3 Rfe8 18. b3 Qd8 19. Bf1 Qb6 20. Nd7 $16 {
Kasparov-Gueye, Cannes 1988} b4) 11. Rac1 (11. Bxd6 Qxd6 12. Nf4 Nbd7 13. cxd5
cxd5 14. Rfc1 Rfc8 15. Qa4 a5 16. e3 Ne4 17. h4 h6 18. Ng6 Rc7 19. Rxc7 Qxc7
20. Qd1 Qd6 $11 {Sosonko-Klinger, San Berdarnino 1991}) 11... Nbd7 12. cxd5
Nxd5 13. Bxd6 Qxd6 14. e4 fxe4 15. Nhg5 Qe7 16. Qxe4 N7f6 17. Qe2 h6 18. Nxe6
Rfe8 19. Rfe1 Qf7 20. Bh3 Nd7 $16 {Sosonko-Hansen, Polanica Zdroj 1993}) 8...
b6 9. Bb2 Bb7 10. e3 Qe7 11. Nf3 Nbd7 12. Nf4 Ne4 13. Nd3 Rac8 14. Qe2 Ba6 15.
Rac1 dxc4 16. bxc4 c5 17. Nde5 cxd4 18. Nxd7 Qxd7 19. Nxd4 Be5 {
Timoshchenko-Klinger, Oberwart 1991 1/2}) 6... Bd6 (6... Na6 7. a3 Nc7 8. O-O
Bd6 9. Bf4 O-O 10. Nd2 Ne4 11. Rfd1 a5 12. Rac1 Bxf4 13. Nxf4 Nxd2 14. Qxd2 Qe7
15. Qe3 Qf6 16. Nd3 Ne8 17. Qf4 g5 18. Qe5 Qxe5 19. dxe5 Rf7 20. f4 h6 $14 {
Epishin-De Diego, St.Barbara 1992}) 7. O-O O-O 8. Bf4 (8. b3 Qe7 9. Bf4 Bxf4
10. Nxf4 g5 11. Nd3 Nbd7 12. Nd2 Ne4 13. Nf3 Ndf6 14. Nfe5 Bd7 15. f3 Nd6 16.
Qd2 Qg7 17. Qb4 Qe7 18. c5 Nb5 19. a4 a5 20. Qd2 $14 {
Morovic Fernandez-Ochoa de Echaguen, New York 1987}) (8. Nd2 b6 (8... h6 9. Nf4
Qe8 10. Nf3 Nbd7 11. cxd5 cxd5 12. Nd3 Nb8 13. Bf4 Bxf4 14. Nxf4 Nc6 15. e3 Bd7
16. Rfc1 Rc8 17. Qb3 g5 18. Nd3 b6 19. Nfe5 Kg7 20. Nxc6 Bxc6 $14 {
Cramling-Vaiser, Helsinki 1991}) (8... Qe7 9. Nf3 Nh5 10. Ne5 Nd7 11. Nd3 Kh8
12. Ng5 Nhf6 13. Bf4 Ne4 14. Nf3 Bxf4 15. Nxf4 Nd6 16. Nd2 Nf6 17. b3 Bd7 18.
Nd3 Be8 19. Nf3 Nd7 20. Nfe5 $14 {Gutman-Kohlweyer, Frankfurt 1990}) 9. Nf3 Ne4
10. Bf4 Bb7 11. Rac1 Na6 12. Bxd6 Qxd6 13. Nf4 Rac8 14. Rfd1 g5 15. Nd3 c5 16.
dxc5 bxc5 17. e3 Rfd8 18. Qe2 Nb8 19. h4 g4 20. Nd2 $14 {
Epishin-Soffer, Bern 1991}) 8... b6 (8... Be7 9. Nc3 (9. Bg5 Ne4 10. Bxe7 Qxe7
11. Nc3 Nd7 12. e3 Ndf6 13. Nf4 Bd7 14. Nd3 Rac8 15. f3 dxc4 16. fxe4 cxd3 17.
Qxd3 fxe4 18. Nxe4 Nxe4 19. Bxe4 Rxf1+ 20. Rxf1 $14 {
Vaiser-Dolmatov, Sochi 1988}) (9. Nd2 h6 10. Bxb8 Rxb8 11. Nf4 Bd6 (11... Qe8
12. e3 Bd6 13. Nd3 Qe7 14. Rab1 Bd7 15. b4 Be8 16. a4 Ne4 17. c5 $6 (17. Nf3
$14) 17... Bc7 18. b5 Nxd2 19. Qxd2 b6 20. Rfc1 cxb5 $11 {
Gleizerov-Moskalenko, Balatobereny 1994}) 12. Ng6 (12. Nd3 Bd7 13. Nf3 Be8 14.
b4 g5 15. a4 a6 16. Nfe5 Qe7 17. c5 Bc7 18. b5 cxb5 19. axb5 Bxb5 20. Ng6 $16 {
Kozul-Bareev, Biel 1991}) 12... Re8 13. Nf3 Ne4 14. Nfe5 Qf6 15. Bxe4 dxe4 16.
c5 Bxe5 17. Nxe5 Rd8 18. e3 Bd7 19. f3 exf3 20. Rxf3 $16 {
Andruet-Dolmatov, Marseille 1988}) (9. Bxb8 Rxb8 10. Nd2 Ne4 11. Nf3 dxc4 12.
Rfd1 b5 13. Ne5 Bb7 14. Bxe4 fxe4 15. Qxe4 Qd6 16. Qg4 Bf6 17. Ng5 Bxg5 18.
Qxg5 Rf5 19. Qe3 Qd5 20. f3 c5 $15 {Gunawan-Chandler, London 1994}) 9... h6 (
9... dxc4 10. Rad1 Nbd7 11. Bc1 Nb6 12. e4 Bb4 13. f3 (13. exf5 Bxc3 14. Qxc3
exf5 15. Nf4 Nfd5 $15) 13... Qe7 14. a3 Ba5 15. Kh1 fxe4 16. fxe4 e5 17. dxe5
Qxe5 18. Ng5 h6 19. Bf4 Qe8 20. Bd6 hxg5 $11 {
Voiska-Vaisser, Cappelle de Grande 1993}) 10. Rad1 g5 11. Bc1 Bd7 12. f3 dxc4
13. e4 Na6 14. a3 b5 15. Nf2 (15. f4 $1 g4 16. Nf2 $16) 15... Nc7 $2 (15...
fxe4 16. fxe4 Kg7 $13 {Gulko}) 16. f4 g4 17. b3 cxb3 18. Qxb3 fxe4 19. Ncxe4
Nxe4 20. Bxe4 $16 {Gulko-Short, Reykjavik 1990}) 9. Nd2 Bb7 (9... Ba6 10. cxd5
cxd5 11. Nf3 Ne4 12. Rfc1 Re8 13. Bxd6 Nxd6 14. Nf4 Nf7 15. Qa4 Qd7 16. Qxd7
Nxd7 17. Rc7 Nf8 18. h4 Ng6 19. Nxg6 hxg6 20. e3 Rec8 $14 {
Yrjola-Agdestein, Gausdal 1987}) 10. Rac1 (10. a3 Qe7 11. Rac1 Bxf4 12. Nxf4
Nbd7 13. cxd5 cxd5 14. Qa4 e5 15. Rc7 exf4 16. Rxb7 fxg3 17. hxg3 Nc5 18. Rxe7
Nxa4 19. Re5 Rac8 20. Rxf5 Rc2 $11 {I Farago-Keitlinghaus, Dortmund 1988}) (10.
Rfc1 Na6 11. cxd5 cxd5 12. Bxd6 Qxd6 13. Nc4 Qe7 14. Ne5 Rfc8 15. Qa4 Qb4 16.
Qxb4 Nxb4 17. Rxc8+ Rxc8 18. Nf4 Rc2 19. a3 Nc6 20. Nxe6 Rxe2 $44 {
Ruban-Piskov, Norilsk 1987}) (10. Nf3 Ne4 11. Rac1 Na6 12. Bxd6 Qxd6 13. Nf4
Rac8 14. Rfd1 g5 15. Nd3 c5 16. dxc5 bxc5 17. e3 Rfd8 18. Qe2 Nb8 19. h4 g4 20.
Nd2 Qa6 $14 {Epishin-Soffer, Bern 1991}) 10... Nh5 (10... Ne4 11. Rfd1 Bxf4 12.
Nxf4 Qf6 13. e3 Nd7 14. b4 Rfc8 15. Qb3 Ba6 16. Nxe4 fxe4 17. cxd5 cxd5 18. Qa4
Nb8 19. Bh3 b5 20. Rxc8+ Bxc8 21. Qxb5 {Hulak-Klinger, Dornbirn 1988 1-0}) (
10... Na6 11. Rfd1 Be7 12. Ng5 Qd7 13. Ndf3 Bd6 14. Ne5 Qe7 15. cxd5 cxd5 16.
Nd3 h6 17. Nf3 Nb4 18. Bxd6 Qxd6 19. Qc7 Qxc7 20. Rxc7 Nxd3 $11 {
Kiselev-Totsky, Orel 1994}) 11. Bxd6 Qxd6 12. Rfd1 Nd7 13. Bf3 Nhf6 14. cxd5
cxd5 15. Qc7 Qxc7 16. Rxc7 Ba6 17. Ng5 Rfe8 18. h4 h6 19. Nh3 Rec8 20. Rdc1 Ne8
$14 {Shipov-Glek, Groninigen 1992}) (5. Nc3 c6 6. e3 Bd6 7. b3 O-O 8. Nge2 b6
9. Bb2 Ba6 10. O-O Nbd7 11. cxd5 cxd5 12. a4 Ne4 13. Nb5 Bb4 14. Nf4 Bxb5 15.
axb5 Qe7 16. f3 Nd6 17. Qd3 g5 18. Ne2 Rfc8 19. Ra4 Nf7 20. e4 $14 {
Garcia Palermo-Keitlinghaus, Bad Woerishofen 1988}) (5. cxd5 exd5 6. Bg5 c6 7.
Bxf6 Qxf6 8. e3 Nd7 9. Nc3 Bd6 10. Nge2 Qe7 11. O-O Nf6 12. Re1 Bd7 13. Nf4 g5
14. Nd3 g4 15. Ne2 a5 16. Nef4 Kf7 17. h4 gxh3 18. Bxh3 h6 19. Ng2 Rag8 20. Kf1
Ne4 $15 {Stohl-Bischoff, Brno 1994}) 5... c6 (5... Bd6 6. O-O c6 {See 5...c6} (
6... O-O 7. b3 a5 8. Ba3 Nc6 (8... Bb4 9. Bb2 {$140 c5}) 9. Bxd6 cxd6 (9... Qxd6
10. Nc3 b6 (10... dxc4 11. bxc4 Qb4 12. Qd3 $14) 11. Rc1 $13 {Ftacnik}) 10. Nc3
(10. cxd5 Nxd5 11. Qd2 b5 $11) 10... dxc4 11. bxc4 e5 12. Rb1 (12. dxe5 dxe5
13. Nd5 e4 $1 $132) (12. d5 Nb4 {>< c5}) (12. e3 e4 13. Nd2 d5 14. cxd5 (14.
Rb1 $14) 14... Nxd5 15. Qb3 Nce7 16. f3 exf3 17. Bxf3 Be6 $13 {Ftacnik}) 12...
e4 (12... exd4 13. Nxd4 Nxd4 14. Qxd4 $14) 13. Nd2 Rb8 (13... e3 14. fxe3 Qe7
15. Nd5 Nxd5 16. Bxd5+ Kh8 17. Qb3 $16 {Ftacnik}) (13... Nxd4 14. Ndxe4 Nxe2+
15. Qxe2 fxe4 16. Nxe4 Rb8 17. Rfd1 $14 {Ftacnik}) (13... d5 14. e3 $14) 14. e3
Kh8 (14... d5 15. Nxd5 Nxd5 16. cxd5 Qxd5 17. f3 exf3 18. Bxf3 $14) (14... Bd7
15. f3 exf3 16. Qxf3 Qe7 $11) 15. f3 exf3 16. Qxf3 Bd7 (16... Qe7 17. Nb5 Re8
18. Rfe1 Nb4 19. e4 fxe4 20. Nxe4 Nc2 21. Rf1 Bg4 22. Qc3 Nxe4 23. Qxc2 $14 {
Ftacnik}) 17. Nb5 Qe7 18. e4 (18. Qf4 Nh5 19. Qxd6 Qxe3+ 20. Rf2 Rbd8 21. Rb3
Qe1+ 22. Nf1 f4 23. Qc5 Bg4 $13 {Ftacnik}) 18... Nb4 (18... fxe4 19. Nxe4 Bg4
20. Qf4 Be2 $11 {Ftacnik}) 19. exf5 d5 20. a4 $14 {Ftacnik-Agdestein, Biel 1993
})) 6. O-O (6. e3 Bd6 7. Nbd2 O-O 8. O-O b6 9. b3 Bb7 10. Bb2 Nbd7 11. Ne5 Qe7
12. Nd3 Rac8 13. Rc1 Ba6 14. Re1 Rfd8 15. f3 c5 16. e4 fxe4 17. fxe4 dxe4 18.
Nxe4 Nxe4 19. Bxe4 cxd4 20. Bxd4 Nc5 $11 {Ftacnik-Klinger, Dubai (ol) 1986}) (
6. Nc3 Bd6 7. Bf4 (7. Qb3 Nbd7 8. O-O Ne4 9. c5 Be7 10. Bf4 O-O 11. Nxe4 fxe4
12. Ne5 Nxe5 13. Bxe5 b6 14. cxb6 axb6 15. f3 exf3 16. exf3 c5 17. f4 Bd7 18.
a3 cxd4 19. Bxd4 Bc5 20. Qe3 $16 {Romanishin-Bareev, Lvov 1987}) 7... O-O 8. e3
b6 (8... Bxf4 9. gxf4 Nbd7 10. Qb3 Qe7 11. h4 a5 12. a3 a4 13. Qb4 Qxb4 14.
axb4 dxc4 15. Nd2 Nb6 16. b5 Bd7 17. bxc6 Bxc6 18. Bxc6 bxc6 19. Ke2 Rfc8 20.
Ra3 $15 {Sygulski-Shabalov, Jurmala 1987}) 9. Qb3 Ne4 10. cxd5 cxd5 11. O-O Nc6
12. Rfc1 Na5 13. Qd1 Bb7 14. Nb5 Qd7 15. a4 Nc6 16. Ne1 Be7 17. Nd3 Rfc8 18. g4
g6 19. gxf5 gxf5 20. Kh1 $14 {Portisch L-Birmingham, Cannes 1992}) (6. Qc2 Bd6
(6... Bb4+ 7. Bd2 Qa5 8. O-O Ne4 9. Bxb4 Qxb4 10. b3 O-O 11. Ne5 Nd7 12. Nd3
Qe7 13. Nc3 Rf6 14. f3 Ng5 15. Qd2 Rh6 16. Nf2 Kh8 17. e4 fxe4 18. fxe4 dxe4
19. Bxe4 c5 20. Rad1 $14 {Santa-Ayman, 1994}) 7. Bf4 O-O (7... Bxf4 8. gxf4 O-O
(8... Nbd7 9. e3 Ne4 10. Nbd2 Qe7 11. h4 Nxd2 12. Nxd2 O-O $11 {
Khalifman-Dolmatov, USSR 1987}) 9. e3 Bd7 10. Ne5 Be8 11. Nd2 (11. Nc3 {
See 7.00 8.Nc3 Bxf4 9.gxf Bd7 10.e3 Be8}) 11... Nbd7 12. Qb3 Qb6 13. a4 Ne4 14.
Nxd7 Bxd7 15. Bxe4 fxe4 16. Qxb6 axb6 17. c5 bxc5 18. dxc5 e5 19. fxe5 Rae8 20.
Nb3 $14 {Gheorghiu-Orr, Thessaloniki 1988}) 8. Nbd2 (8. Nc3 Bxf4 9. gxf4 b6 (
9... Bd7 10. e3 Be8 11. Ne5 Nbd7 12. cxd5 cxd5 13. O-O-O b5 14. Kb1 Nb6 15. Nd3
Qe7 16. Qb3 Nc4 17. Bf3 Ne4 18. Bxe4 fxe4 19. Qb4 Qxb4 20. Nxb4 $14 {
Gheorghiu-Agdestein, Thessaloniki ol 1988}) (9... Ne4 10. e3 Nd7 11. O-O-O Qa5
12. Kb1 Nxc3+ 13. Qxc3 Qxc3 14. bxc3 b5 15. c5 a5 16. Kc2 Ba6 17. Rb1 Rfb8 18.
Bf1 a4 19. Bd3 Re8 20. Rhg1 Re7 $11 {Piket-Wan der Wiel, Nederland 1990}) 10.
e3 Bb7 11. Ne5 Nbd7 12. O-O-O Qe7 13. Kb1 Rac8 14. Rhg1 Nxe5 15. fxe5 (15. dxe5
Nd7 16. Qd2 Nc5 17. cxd5 cxd5 18. Nb5 Ba6 19. Nd6 Rc7 $11 {Dolmatov, Dvoretsky}
) 15... Ne4 16. f4 Nxc3+ 17. Qxc3 Rfd8 18. c5 bxc5 19. dxc5 Ba6 20. Rd2 $11 {
Georgiev Kir-Dolmatov, Sofia 1989}) 8... Bxf4 9. gxf4 Nbd7 (9... b6 10. e3 Bb7
11. O-O Qe7 12. Ne5 Nfd7 13. cxd5 exd5 14. Ndf3 Nxe5 15. Nxe5 Rf6 16. Kh1 Nd7
17. Rg1 Raf8 {Piket-Winants, Lyon 1990}) 10. e3 Ne4 11. Nxe4 (11. h4 a5 (11...
Kh8 12. Nxe4 fxe4 13. Ng5 Nf6 14. O-O-O Bd7 15. f3 exf3 16. Bxf3 Qe7 17. Kb1
Be8 18. Be2 h6 19. Ka1 Kg8 20. Nf3 Ng4 $11 {Ribli-Agdestein, Dortmund 1987}) (
11... Qe7 12. Bf1 (12. O-O-O Nxd2 13. Nxd2 b6 14. cxd5 cxd5 15. Kb1 Ba6 16. Nf3
Rfc8 17. Qd2 h6 18. Rhg1 Qe8 19. Bh1 Rc7 20. Rg3 Rac8 $11 {
Khalifman-Dolmatov, USSR 1987}) 12... c5 13. dxc5 Ndxc5 14. Nxe4 fxe4 15. Ne5
Bd7 16. Nxd7 Nxd7 17. cxd5 exd5 18. Qd2 Nb6 19. Be2 Rac8 20. Bg4 Rc5 $17 {
Marangunic-Agdestein, Dortmund 1987}) 12. Ne5 Nxe5 13. fxe5 Nxd2 14. Qxd2 dxc4
15. Rc1 b5 16. Bxc6 Rb8 17. d5 Qc7 18. a4 bxa4 19. f4 Rb4 20. Qd4 $13 {
Gheorghiu-Vaganian, Debrecen 1992}) (11. Rc1 Nxd2 12. Qxd2 b6 13. cxd5 cxd5 14.
Qb4 Nf6 15. Ne5 a5 16. Qc3 (16. Qa3 Ba6 17. h4 Re8 18. Kd2 Rc8 19. Rxc8 Bxc8
20. Nc6 $14 {Panno-Dolmatov, Buenos Aires 1991}) 16... Ba6 17. Qc7 Qxc7 18.
Rxc7 Rfc8 19. Rxc8+ Rxc8 20. Kd2 Bb5 {Kouatly-Dolmatov, Marseille 1988 1/2}) (
11. Ne5 Qe7 12. h4 Nxe5 13. dxe5 b6 14. Nxe4 fxe4 15. O-O-O a5 16. Kb1 Ba6 17.
Bf1 b5 18. cxd5 cxd5 19. Qd2 b4 20. Bxa6 Rxa6 $11 {
Hulak-Agdestein, Marseille 1987}) 11... fxe4 12. Ng5 (12. Ne5 Qe7 13. O-O Nxe5
14. fxe5 Bd7 15. Qe2 Qg5 16. Kh1 Be8 17. f4 exf3 18. Bxf3 Bg6 19. cxd5 cxd5 20.
Bg2 Qh4 $15 {Hoeksema-Ftacnik, Groningen 1988}) 12... Nf6 13. f3 $6 (13. O-O-O
h6 14. h4 hxg5 15. hxg5 Ne8 16. f3 $16 {Rashkovsky}) 13... h6 14. h4 Qa5+ 15.
Kf2 c5 16. fxe4 Ng4+ $4 (16... hxg5 17. hxg5 Ng4+ 18. Kf3 e5 19. dxe5 Nxe5+ 20.
Kg3 d4 $3 21. fxe5 Qd8 $19 {Rashkovsky}) 17. Kf3 hxg5 18. Kxg4 gxf4 19. exf4
e5+ 20. f5 g6 $13 {Rashkovsky-Bareev, Kiev 1986}) 6... Be7 7. Qc2 (7. b3 a5 (
7... b6 8. Bb2 Bb7 9. Nbd2 O-O 10. e3 Nbd7 11. Ng5 Re8 12. Nxe6 Qb8 13. cxd5
cxd5 14. Nf4 Bd6 15. Nf3 Ne4 16. Nd3 Qd8 17. Nfe5 Ndf6 18. Rc1 h5 19. Re1 h4
20. Bh3 $16 {Staniszewski-Klinger, Gausdal 1986}) (7... Bd7 8. Ne5 O-O 9. Bb2
Be8 10. Nd2 Nbd7 11. Nd3 g5 12. f3 Bg6 13. Qe1 c5 14. e4 fxe4 15. fxe4 dxc4 16.
Nxc4 cxd4 17. Rd1 Bh5 18. Bf3 Bxf3 19. Rxf3 b5 20. Nce5 $11 {
Szymczak-Bohm, Polanica Zdroj 1981}) 8. Nc3 O-O 9. Bb2 Bd7 10. Qc2 b6 11. Rac1
Na6 12. e3 Ne4 13. Ne5 Be8 14. f3 Nb4 15. Qe2 Nxc3 16. Bxc3 Bd6 17. f4 a4 18.
c5 Bxe5 19. fxe5 Na6 20. bxa4 $14 {Grunberg-Lobron, Hannover 1991}) 7... O-O 8.
Bf4 Ne4 9. Nc3 Nd7 10. Ne5 Nxe5 11. Bxe5 Nd6 12. cxd5 exd5 13. Rad1 Nf7 14. Bf4
Bf6 15. b4 b5 16. a4 a6 17. Na2 Bd7 18. Nc1 Qe7 19. Nb3 Qxb4 20. Nc5 Bc8 $13 {
Meduna-Priehoda, Novy Smokovec 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A90"]
[Black "?"]
[Result "*"]
[ECO "A90"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 c6 6. O-O Bd6 7. Bf4 (7. Bg5 O-O
8. Nc3 Nbd7 9. e3 b6 (9... dxc4 10. Nd2 Nb6 11. Qe2 h6 12. Bxf6 Qxf6 13. f4 Bd7
14. Nxc4 Nxc4 15. Qxc4 Rfc8 16. e4 Qf7 17. Qe2 Rab8 18. Kh1 Kh8 19. Rad1 b5 20.
Nb1 c5 $11 {Hansen-Reinderman, Wijk aan Zee 1993}) 10. cxd5 exd5 11. Nh4 Ba6
12. Re1 g6 13. Rc1 Bb7 14. f3 Qb8 15. Bxf6 $13 {
Hoi-Knaak, Thessaloniki (ol) 1988} (15. e4 dxe4 16. fxe4 Ng4 17. e5 Ndxe5 18.
Rxe5 Nxe5 19. dxe5 Bxe5 20. Nf3 $16 {Hoi})) (7. Nbd2 O-O (7... Nbd7 8. Qc2 {
See 7.Qc2}) 8. Ne5 (8. Qc2 Nbd7 (8... Ne4 9. Ne1 Bd7 10. Nd3 Be8 11. Nf3 Nd7
12. Bf4 Be7 13. Nfe5 g5 14. Nxd7 Qxd7 15. Be5 Bg6 16. Qc1 Rad8 17. c5 h6 18. b4
Kh7 19. f3 Nf6 20. Qd2 $14 {Barbero-Lautier, Beograd 1988}) 9. Nb3 Ne4 10. Ne1
Qe7 11. Nd3 b6 12. Be3 Ba6 13. c5 Bb8 14. cxb6 $6 (14. Rfc1 $14) 14... axb6 15.
Qxc6 $2 Bxg3 $1 16. Qc2 (16. Bxe4 dxe4 17. hxg3 exd3 18. exd3 Bxd3 19. Rfc1 Be4
$17 {Hansen L}) 16... Bd6 17. f4 Rac8 18. Qd1 Qh4 19. Ne5 Ndf6 20. Nd2 Ng4 $17
{Kozul-Hansen, Bled 1991}) 8... b6 (8... Nbd7 9. Nd3 (9. Ndf3 Ne4 (9... Ng4 10.
Bg5 Qe8 11. Bf4 Ngxe5 12. Nxe5 Nxe5 13. Bxe5 Bxe5 14. dxe5 b6 $11 {
Kozul-Nikolic P, Bled 1991}) 10. Qc2 Qe7 (10... Qe8 11. Nxd7 Qxd7 12. Ne5 Qe7
13. Nd3 Bd7 14. Bf4 Bxf4 15. Nxf4 Rae8 16. Nd3 Nd6 17. c5 Nf7 18. f4 g5 19. e3
Kh8 20. Bf3 g4 $14 {Kozul-Piskov, Beograd 1988}) 11. Bf4 g5 12. Nxd7 Bxd7 13.
Bxd6 Nxd6 14. Ne5 Be8 15. Rae1 Rd8 16. e3 Nf7 17. Nd3 Nd6 18. c5 Ne4 19. f3 Nf6
20. b4 h5 $14 {Kozul-Spraggett, Marseille 1989}) 9... b6 10. b4 Ne4 11. Qb3 Qf6
12. b5 Bb7 (12... Qxd4 13. Bxe4 fxe4 14. Bb2 dxc4 15. Bxd4 cxb3 16. Nxe4 $16 {
Sokolov I}) 13. Nxe4 fxe4 14. Nf4 dxc4 $6 (14... Bxf4 15. Bxf4 Qxd4 16. Rad1
$44) 15. Qxc4 cxb5 16. Qxb5 Rfd8 17. a4 Rac8 18. a5 a6 19. Qb3 Bxf4 20. Bxf4 b5
$14 {Sokolov-Arkhipov, Pula 1988}) 9. Ndf3 (9. Nd3 Ba6 10. Qc2 Ne4 11. b3 Nd7
12. Nf3 Rc8 13. Bf4 Qe7 14. a4 c5 15. a5 b5 16. Bxd6 Qxd6 17. b4 bxc4 18. Nxc5
Rb8 19. Rab1 Rb5 20. Rb2 Rfb8 $15 {Van Wely-Waiser, Switzerland 1992}) 9... Bb7
10. Bf4 (10. Qc2 Qe7 11. Bg5 Rc8 12. Rac1 c5 13. Qa4 Nc6 14. cxd5 Nxd4 15. Nxd4
Bxe5 16. Nxe6 Bxb2 17. Rcd1 h6 18. Qb3 hxg5 19. d6 Qf7 20. Bxb7 c4 $16 {
Kozul-Klinger, Sarajevo 1988}) 10... Ne4 11. Qc2 Qe7 12. Nd3 Nd7 13. Bxd6 Qxd6
14. b4 c5 15. bxc5 bxc5 16. dxc5 Ndxc5 17. cxd5 Bxd5 18. Nxc5 Nxc5 19. Ng5 Bxg2
20. Kxg2 Qe7 $11 {Petrosian A-Vaiser, Beograd 1988}) (7. Nc3 O-O 8. c5 (8. Bf4
Bxf4 9. gxf4 {See 7.Bf4}) (8. Qc2 Ne4 (8... Bd7 9. Bf4 (9. Bg5 h6 10. Bxf6 Qxf6
11. Qb3 Bc8 12. cxd5 exd5 13. e4 fxe4 14. Nxe4 Qe6 15. Nxd6 Qxd6 16. Ne5 Nd7
17. Rae1 Nf6 18. Re2 Rb8 19. Qc2 Nh7 20. f4 $16 {Chekhov-Tisdall, Gausdal 1990}
) 9... Bxf4 10. gxf4 Be8 11. Qb3 Qb6 12. c5 Qc7 13. e3 Nbd7 14. Qa3 Bh5 15. Ne5
Nxe5 16. fxe5 Ne4 17. b4 Nd2 18. Rfc1 Nf3+ 19. Bxf3 Bxf3 20. Kf1 Qf7 $15 {
Lputian-Salov, Moscow 1987}) (8... Qe7 9. Bg5 h6 10. Bxf6 Qxf6 11. Rab1 a5 12.
a3 Nd7 13. b4 axb4 14. axb4 g5 15. cxd5 cxd5 16. Nb5 Bb8 17. Nc7 Ra3 18. e3 g4
19. Nd2 {Huzman-Ulibin, Antwerpen 1993}) 9. Rb1 (9. Nd2 Nd7 (9... Nxd2 10. Bxd2
Nd7 11. a3 $6 dxc4 12. e4 Nb6 13. exf5 exf5 14. d5 f4 15. Be4 cxd5 16. Nxd5 Bh3
17. Rfd1 fxg3 18. hxg3 Nxd5 19. Bxd5+ Kh8 20. Qxc4 Rc8 21. Qb3 Qf6 $11 {
Ritter-Goldin, New York 1991}) 10. Ndxe4 fxe4 11. Be3 Nf6 12. f3 exf3 13. Bxf3
Bd7 14. Bf2 b5 15. cxb5 cxb5 16. a3 Rc8 17. Qd3 Qe8 18. e4 b4 19. axb4 Bxb4 20.
Rfe1 Bxc3 $11 {Ardiansyah-Portisch L, Thessaloniki (ol) 1988}) (9. Bf4 Bxf4 10.
gxf4 Nd7 11. e3 Qe7 12. Ne2 a5 13. c5 b6 14. cxb6 Ba6 15. Rfc1 Rfb8 16. Nc3
Nxc3 17. Qxc3 Bb5 18. a4 Be2 19. Qxc6 Ra6 20. Qc7 Bxf3 $11 {
Eslon-Moskalenko, Andorra 1991}) (9. Ne1 Qf6 10. e3 Nd7 11. Ne2 Qe7 12. Nd3 b6
13. b3 Bb7 14. Bb2 Rac8 15. f3 Nef6 16. Nf2 c5 17. e4 cxd4 18. Nxd4 dxc4 19.
bxc4 fxe4 20. f4 Ba6 $15 {Lukacs-Cseshkovsky, Wijk aan Zee 1988}) 9... Bd7 (
9... a5 10. a3 Qe7 11. b4 axb4 12. axb4 Bd7 (12... Bxb4 13. Nxe4 dxe4 14. Bg5
Qd7 15. Rxb4 exf3 16. exf3 Qxd4 17. Rbb1 Nd7 18. Be7 Re8 19. Rfd1 Qa7 20. Bd6
$14 {Novikov-Moskalenko, Cap d'Adge 1994}) 13. c5 Bc7 14. Bf4 Bxf4 15. gxf4 $14
{Grabuzova-Zaicheva, Orel 1993}) (9... Qe7 10. b4 a6 11. b5 axb5 12. cxb5 Kh8
13. Bf4 Ra3 {Gleizerov-Moroz, Lubniewice 1994} 14. Na4 $14) 10. b4 Be8 (10...
Qe7 11. b5 Nxc3 12. Qxc3 cxb5 13. cxb5 Rc8 14. Qb3 a6 15. bxa6 Rxa6 16. Qxb7
Rxa2 17. Bf4 Nc6 18. Bxd6 Qxd6 19. Ne5 Ra7 20. Qb2 Rb8 $14 {
Novikov-Gleizerov, Potoroz Eu cup 1993}) 11. c5 (11. b5 Nd7 (11... Nxc3 12.
Qxc3 cxb5 13. cxb5 Nd7 14. Ba3 Rc8 15. Qe3 $14) 12. bxc6 bxc6 13. Nxe4 (13.
cxd5 cxd5 14. Nb5 Rc8 15. Qb3 Bb8 $13) 13... fxe4 (13... dxe4 14. Ng5 Rf6 15.
c5 Bc7 16. Qc4 Nf8 17. f4 $16) 14. Ng5 Rf6 15. c5 Bc7 16. f4 $16 h6 17. Nh3 Bh5
18. Be3 Qc8 19. Rb2 Qa6 20. Rfb1 Rff8 $14 {Chekhov-Yusupov, Germany 1993})
11... Bc7 12. b5 Nxc3 (12... Nd7 13. bxc6 bxc6 14. Nxe4 fxe4) 13. bxc6 Bxc6 14.
Qxc3 Nd7 15. Bf4 Bxf4 16. gxf4 h6 17. Rb3 Qc7 18. Qe3 Rae8 19. Kh1 b6 20. cxb6
Nxb6 $11 {Legky-Glek, Riga 1988}) 8... Bc7 9. Bf4 Bxf4 10. gxf4 Ne4 11. Qc2 b6
12. b4 Ba6 13. Rfe1 Nd7 14. a4 bxc5 15. dxc5 (15. bxc5 Qa5 $15) 15... Qf6 16.
Ra3 Rab8 17. b5 Bb7 18. e3 Rbc8 19. Nd4 Ndxc5 20. bxc6 Bxc6 $15 {
Kantsler-Moskalenko, Belgorod 1990}) (7. Ne5 O-O 8. Bf4 Ng4 (8... Nh5 9. e3
Nxf4 10. exf4 Nd7 11. Nd2 (11. Nxd7 Bxd7 12. c5 Be7 13. Nd2 b6 14. b4 bxc5 15.
bxc5 Qa5 16. Nf3 Bf6 17. Qe1 Qa4 18. Ne5 Bc8 19. Qe3 Rb8 20. Rfd1 Rb2 21. Rd2
Bxe5 22. fxe5 $15 {Milov-Vaiser, Paris 30' 1994}) 11... Nf6 (11... Nxe5 12.
fxe5 Be7 13. Rc1 f4 14. Nf3 Bd7 15. Ne1 Qb6 16. c5 Qa5 17. a3 Rf7 18. Nd3 Bg5
19. Rc3 {Khalifman-Bareev, Lvov 1990}) 12. c5 Bc7 13. b4 Bd7 14. Qe2 Be8 15.
Nd3 Bd7 16. Nf3 h6 17. Nfe5 Be8 18. Qe3 Kh7 19. Rab1 Rg8 20. a4 a6 $16 {
Petrosian A-Knaak, Erevan 1988}) (8... Qe7 9. Nd2 b6 10. Rc1 Bb7 11. Nd3 Bxf4
12. Nxf4 Na6 13. Qa4 Rfc8 14. Rfd1 Nc7 15. e3 Nce8 16. Nf3 Nd7 17. cxd5 exd5
18. Rc2 Nef6 19. Nd3 Ne4 20. Nfe5 Nxe5 $11 {Fominikh-Bricard, Budapest 1990})
9. Nxg4 Bxf4 10. gxf4 fxg4 11. e3 Qh4 12. f3 (12. Qe1 Rf6 13. f3 Qxe1 14. Rxe1
gxf3 15. Bxf3 g5 $1 16. Nd2 gxf4 17. e4 Na6 18. exd5 (18. a3 Nc7 $11) 18...
cxd5 19. cxd5 Nb4 20. Kh1 Kf8 $11 21. dxe6 Bxe6 22. Bxb7 Rd8 23. Ne4 Rg6 24.
Nc5 Bh3 25. Be4 $44 {Gelfand-Nikolic P, Sarajevo 1991}) 12... g3 13. hxg3 Qxg3
14. Nd2 Nd7 15. Rc1 Nf6 16. Qe1 Qg6 17. c5 Bd7 18. Qf2 Nh5 19. Kh2 Qh6 20. Qh4
e5 $13 {Petosian A-Moskalenko, Lvov 1988}) (7. Qc2 O-O 8. Bf4 (8. Bg5 b6 (8...
Bd7 9. Nbd2 Be8 10. e3 Bh5 11. Rab1 Nbd7 12. b4 Rc8 13. Rfc1 h6 14. Bxf6 Nxf6
15. Qd3 Ne4 16. b5 Qa5 17. Rc2 Bxf3 18. Nxf3 cxb5 19. c5 Qa4 20. Ne1 Bc7 $14 {
Borges Mateos-Bany, Polanica Zdroj 1988}) 9. Ne5 Bb7 10. cxd5 cxd5 11. Na3 a6
12. Rac1 Nbd7 13. Nac4 Rc8 14. Qd2 Be7 15. Qe3 Nxe5 16. Nxe5 Rxc1 17. Rxc1 Ne4
18. Bxe7 Qxe7 19. Qb3 b5 20. Qc2 Nd6 $14 {
Gulko-Padevsky, Buenos Aires (ol) 1978}) (8. Ne5 b6 (8... Qe7 9. Nd2 Ne4 (9...
b6 10. Ndf3 Bb7 11. Bg5 Rc8 12. g4 c5 13. cxd5 cxd4 14. Qd3 fxg4 15. Nxg4 Bxd5
16. Qxd4 Nbd7 17. b3 Qf8 18. Bxf6 Nxf6 19. Nxf6+ gxf6 20. Rad1 $14 {
Gutman-Lukov, Berlin 1988}) 10. Ndf3 b6 11. Bf4 Ba6 12. cxd5 cxd5 13. Rfc1 g5
14. Bd2 g4 15. Ne1 Bxe5 16. dxe5 Nd7 17. Bf4 Rfc8 18. Qd1 Rxc1 19. Rxc1 Rc8 20.
Rxc8+ Bxc8 $11 {Lautier-Ulibin, Tilburg 1992}) (8... Bd7 9. Nd3 Be8 10. Bf4
Bxf4 11. Nxf4 Qe7 12. Nd2 g5 13. Nd3 Nbd7 14. Nf3 Qg7 15. Qb3 Rb8 16. Nfe5 Nxe5
17. dxe5 Nd7 18. f4 gxf4 19. gxf4 Bh5 20. Rf2 Kh8 $15 {
Kiselev-Moroz, Gdinya 1992}) (8... Bxe5 $6 9. dxe5 Ng4 10. f4 Qb6+ 11. c5 $14)
9. Nd2 Bb7 10. Ndf3 Ne4 (10... Na6 11. Bf4 Rc8 12. cxd5 cxd5 13. Qb3 Ne4 14.
Nd3 Nb8 15. Rfc1 Qe7 16. Bxd6 Qxd6 17. Qa4 Nc6 18. e3 Na5 19. Nfe5 Bc6 20. Qd1
$14 {Kiselev-Agrest, Katowice 1992}) 11. Nd3 c5 12. Rd1 dxc4 13. Qxc4 Bd5 14.
Qc2 c4 15. Nde5 Qc7 16. Bf4 Nc6 17. Nxc6 Bxf4 18. Nce5 Bh6 19. e3 Qb7 20. Ne1
b5 $15 {Hoffman-Vaiser, Mesa 1992}) (8. b3 Ne4 9. Ba3 Bxa3 10. Nxa3 Qd6 11. Qb2
a5 12. Rac1 Nd7 13. Rc2 b6 14. Rfc1 Bb7 15. e3 Rac8 16. cxd5 exd5 17. Nb1 Rfe8
18. Nc3 g6 19. Rd1 h6 20. Ne2 $14 {J Horvath-Kaenel, Leukerbad 1992}) (8. c5
Bc7 9. b4 Ne4 10. Bb2 Nd7 11. Ne5 Nxe5 12. dxe5 b6 13. f3 Ng5 14. f4 Ne4 15.
Bxe4 fxe4 16. Nd2 a5 17. a3 bxc5 18. bxc5 a4 19. Bd4 Ba6 20. Rf2 e3 21. Bxe3 d4
22. Qe4 dxe3 23. Qxe3 Rb8 {Pfleger-Keitlinghaus, Germany 1986 0-1}) (8. Nbd2
Nbd7 9. b3 Qe7 10. a4 b6 {See 7.b3 Qe7 8.Qc2 00 9.Nbd2 Nbd7 10.a4 b6}) 8...
Bxf4 (8... Ne4 9. Bxd6 Nxd6 10. Nbd2 Bd7 (10... Nd7 11. Rac1 Qe7 12. e3 g6 13.
Ne5 Nxe5 14. dxe5 Nf7 15. f4 Bd7 16. cxd5 exd5 17. b4 Nd8 18. b5 Ne6 19. Nb3
Qb4 20. Nc5 $16 {Kouatly-Hulak, Marseille 1987}) 11. Ne5 Be8 12. b4 Nd7 13. c5
Nb5 14. e3 Nxe5 15. dxe5 a5 16. a3 Nc7 17. bxa5 Rxa5 18. Nb3 Ra7 19. Qc3 Bd7
20. Rfb1 $14 {Smejkal-Qi Jinguan, Thessaloniki (ol) 1984}) 9. gxf4 {See 7.Bf4})
7... Bxf4 (7... O-O 8. Bxd6 (8. Qb3 b6 9. Nc3 dxc4 10. Qxc4 Bxf4 11. gxf4 Nd5
12. Nxd5 cxd5 13. Qa4 Bd7 14. Qa3 Bb5 15. Rfc1 Nc6 16. Qb3 Bc4 17. Qe3 Qd6 18.
b3 Ba6 19. Rc3 Rfc8 20. Rac1 $14 {San Segundo-Bareev, Gausdal 1986}) 8... Qxd6
9. Qc2 b6 10. Na3 Na6 (10... Bb7 11. cxd5 cxd5 12. Nb5 Qd7 13. Qc7 Rc8 14. Qxd7
Nbxd7 15. Nd6 Rc7 16. Rfc1 Bc6 17. Rc2 $16 {Beliavsky}) 11. Rac1 Bb7 12. cxd5
cxd5 13. Nb5 Qe7 (13... Qd7 14. Qb3 Rfc8 15. Ne5 $14) 14. Qa4 Ne8 15. Rc3 Nec7
16. Nxc7 Nxc7 17. h3 $1 Rfc8 18. g4 g6 19. gxf5 gxf5 20. Ne5 $16 {
Beliavsky-Bareev, USSR 1987}) 8. gxf4 O-O (8... Nbd7 9. e3 b6 10. cxd5 cxd5 11.
Qa4 Bb7 12. Qa3 Qe7 13. Rc1 Qxa3 14. Nxa3 Kd8 15. Nb5 Ne8 16. Ng5 Ke7 17. Nc7
Nxc7 18. Rxc7 Rab8 19. Rac1 Rhc8 20. Nxh7 $14 {
Van der Sterren-Winants, Wijk aan Zee 1990}) 9. e3 (9. Nbd2 Bd7 (9... Nbd7 10.
b4 (10. Rc1 Ne4 11. e3 Qe7 (11... Ndf6 12. Ne5 Bd7 13. f3 $14 {
Groszpeter-Smagin, Zenica 1987}) 12. Nxe4 (12. a3 Ndf6 13. Ne5 Bd7 14. f3 Nd6
15. Kh1 Be8 16. Rg1 Bh5 17. Qe1 dxc4 18. Ndxc4 Nxc4 19. Rxc4 Nd7 20. Nxd7 Qxd7
$14 {Groszpeter-Smagin, Zenica 1987}) 12... dxe4 13. Nd2 c5 14. Nb3 b6 15. dxc5
Nxc5 16. Nxc5 bxc5 17. Qa4 Rb8 18. b3 Rb6 19. Qa3 e5 $17 {
Kalinichev-Glek, USSR 1987}) 10... a5 11. a3 axb4 12. axb4 Rxa1 13. Qxa1 dxc4
14. Nxc4 Nd5 15. e3 Nxb4 16. Rb1 Nd5 17. Qa3 N7f6 18. Nfe5 Ne8 19. Qc5 Nec7 20.
Nd6 $14 {Olafsson-Chandler, Hastings 1990}) (9... Qe7 10. Rc1 (10. Ne5 Bd7 11.
c5 Be8 12. f3 Nbd7 13. b4 Kh8 14. Qe1 Nh5 15. Nd3 Rg8 16. e4 Qf6 17. Qe3 Nf8
18. Nb1 Rd8 19. e5 Qh6 20. Nc3 Ng6 $11 {Polgar Zsu-Ivkov, Cannes 1987}) 10...
Bd7 11. Ne5 Be8 12. Qb3 Bh5 13. e3 Kh8 14. Rc3 Na6 15. Qa3 Nb4 16. c5 {
Olafsson-Dolmatov, Sochi 1988}) 10. Qb3 b5 (10... Qb6 {See 9.e3}) (10... Qc8
11. Ne5 Be8 12. Kh1 Bh5 13. f3 Nbd7 14. Rac1 Kh8 15. e4 dxe4 16. fxe4 Nxe5 17.
dxe5 {Levitt-Hansen, Graested 1990}) 11. c5 a5 12. Ne5 Be8 13. Kh1 Ra7 14. Rg1
Bh5 15. Bf3 Bxf3+ 16. Ndxf3 Ne4 17. Rg2 Qc8 $2 (17... Re7 $14) 18. Rag1 Re7 19.
Ng5 Nd7 20. Nxh7 $18 {Levitt-Tisdall, London 1990}) (9. Nc3 b6 (9... Nbd7 10.
Qc2 Ne4 11. e3 Qe7 12. h3 Kh8 13. Kh2 Rb8 14. Rac1 h6 15. Rg1 g5 16. Ne5 Nxe5
17. fxe5 Nxc3 18. Qxc3 Bd7 19. f4 Rg8 20. cxd5 exd5 $11 {
Plachetka-Vaiser, Beograd 1988}) (9... Kh8 10. e3 {See 9.e3}) (9... Bd7 10. Qb3
Qb6 11. Ne5 Be8 12. Qa3 {Birnboim-Keitlinghaus, Ramat Hasharon 1987/88} Qd8 $14
(12... Qxd4 13. e3 Qb6 14. Qe7 $16)) 10. Rc1 (10. Ne5 Bb7 11. Qa4 (11. Rc1 Nbd7
12. cxd5 cxd5 13. Nb5 Ne8 14. Qa4 a6 15. Nc7 $6 Nxe5 16. Nxe6 Qd7 17. Qxd7 Nxd7
18. Nxf8 Kxf8 $17 {Dolmatov, Dvoretsky}) 11... Nfd7 12. Rad1 Nxe5 13. fxe5 Kh8
$1 14. b4 $6 a6 15. Qb3 b5 16. cxb5 $6 (16. cxd5 cxd5 $11) 16... axb5 17. a4
bxa4 18. Nxa4 Nd7 19. Ra1 Ba6 20. Qc2 Bc4 $15 {Vladimirov-Dolmatov, USSR 1989})
10... Bb7 11. Ne5 dxc4 12. Nxc4 Nd5 13. e3 Nd7 14. Kh1 Qe7 15. Qb3 Rab8 16. Rg1
Kh8 17. Qa3 c5 18. dxc5 Nxc5 19. Nxd5 exd5 20. Ne5 $14 {
Krrasenkov-Keitlinghaus, 1992}) (9. Ne5 Nfd7 (9... Nbd7 10. e3 {See 9.e3}) (
9... Qe7 10. Nd2 Bd7 11. a3 a5 12. c5 Be8 13. b4 axb4 14. axb4 Na6 15. e3 Kh8
16. Kh1 Bh5 17. f3 Nd7 18. Nd3 Nc7 19. Qb3 h6 20. Rxa8 Rxa8 $14 {
Brestian-Klinger, Austria 1989}) 10. Nd2 Nxe5 11. dxe5 Qe7 (11... Qb6 $5) 12.
Rc1 Na6 13. a3 Rd8 14. b4 Bd7 15. Rc3 Be8 16. Qc2 d4 (16... Nc7 17. Nb3 dxc4
18. Rxc4 Nb5 19. Qb2 $14 {Beliavsky}) 17. Rd3 Bh5 18. Nb3 c5 19. b5 Nc7 20.
Bxb7 $16 {Beliavsky-Cheskovsky, Nederland 1992}) (9. Qc2 Bd7 (9... Ne4 10. Nbd2
(10. Ne5 Nd7 11. Nd2 {See 10.Nbd2}) 10... Nd7 11. e3 (11. Ne5 Nxe5 12. dxe5
Nxd2 13. Qxd2 Qe7 14. Rac1 Rd8 15. Rfd1 Bd7 16. cxd5 $6 (16. b4 $1 $14) 16...
exd5 17. b4 Be6 18. Qd4 Rdc8 19. e3 Rc7 20. Rc3 a5 $14 {
Cifuentes-Moskalenko, Ca'n Picafort 1991}) 11... Qe7 12. Rfc1 Kh8 13. Nf1 Rg8
14. Ne5 g5 15. cxd5 exd5 16. f3 Nd6 17. Qf2 g4 18. fxg4 fxg4 19. Ng3 Nf6 20. f5
Bd7 21. Rf1 Nf7 $14 {Portisch L-Short, Reykjavik 1987}) (9... b6 10. Nbd2 Bb7
11. Ne5 Nfd7 12. cxd5 cxd5 13. Ndf3 Nxe5 14. dxe5 Nc6 15. Rac1 Qe7 16. Rfd1
Rfc8 17. Qd2 h6 18. h3 Rc7 19. Rc2 Rac8 20. Rdc1 $14 {
Cebalo-Vaiser, San Bernardino 1989}) 10. Nbd2 Be8 11. Rab1 (11. c5 Nbd7 12. b4
Ne4 13. e3 Bh5 14. Kh1 Kh8 15. Nxe4 fxe4 16. Ng5 Qe8 17. f3 h6 18. Nh3 exf3 19.
Bxf3 Rf5 20. Qg2 Nf6 $11 {Lukov-Dizdar, Halle 1987}) (11. e3 Bh5 (11... Nbd7
12. cxd5 cxd5 13. Qb3 Qb6 14. Rfc1 Bh5 15. Qxb6 Nxb6 16. Ne5 Rfc8 17. Nb3 Na4
18. Na5 Rxc1+ 19. Rxc1 b6 20. b3 bxa5 21. bxa4 $14 {
Gausel-Dizdar, Reykjavik 1988}) (11... Ne4 12. Ne5 (12. cxd5 cxd5 13. Ne5 Nc6
14. Nxe4 fxe4 15. Nxc6 Bxc6 16. f3 exf3 17. Rxf3 Rc8 18. Rh3 g6 19. Rg3 Bb5 20.
Qb3 $14 {Rashkovsky-Tisdall, Rilton-Cup 1988}) 12... Nxd2 13. Qxd2 Nd7 14. cxd5
exd5 15. b4 Nf6 16. a4 a6 17. Rab1 Ne4 18. Qc2 Rf6 19. f3 Nd6 20. Rfc1 $16 {
Cebalo-King, Bern 1988}) (11... Kh8 12. cxd5 $6 (12. b4 $5) 12... cxd5 13. b4
Nc6 14. Qb2 Ne4 15. Rfc1 Nd6 16. Ne5 $6 g5 17. Nd3 Rg8 18. fxg5 Qxg5 19. Nf4
Bh5 20. Kh1 Rg7 $15 {Abel-Trapl, St Ingbert 1989}) 12. b4 (12. Ne5 Nbd7 13. Kh1
Nxe5 14. dxe5 Nd7 15. cxd5 cxd5 16. Rac1 Rc8 17. Qa4 a6 18. Nb3 Qe7 19. Nd4
Rfd8 20. Qa5 $14 {Polgar Zsu-Psakhis, New York 1992}) 12... Bxf3 13. Nxf3 Nbd7
14. c5 Ne8 15. a4 a6 16. b5 g5 17. Rfb1 gxf4 18. exf4 Qc7 19. Qe2 Ng7 20. Ne5
Nxe5 $11 {Lukov-Knaak, Halle 1987}) 11... Bh5 12. b4 Ne4 13. b5 Nxd2 14. Qxd2
Bxf3 15. Bxf3 Nd7 16. bxc6 bxc6 17. c5 Rf6 18. Rb3 Rh6 19. Bg2 Nf6 20. Rfb1 Qe8
$11 {Fedorowicz-Knaak, Wijk aan Zee 1988}) 9... dxc4 (9... Bd7 10. Qb3 Qb6 11.
Nc3 (11. Nbd2 Be8 12. Qxb6 axb6 13. Ne5 Bh5 14. Bf3 Bxf3 15. Ndxf3 Na6 16. a3
Nc7 17. Rfd1 Rfd8 18. Rac1 Kf8 19. Kf1 dxc4 20. Rxc4 Ncd5 $14 {
Nikolic-Salov, Leningrad 1987}) 11... Be8 12. Qc2 Na6 (12... Kh8 $5) 13. a3 Qd8
14. Kh1 Bh5 15. Ng5 (15. Ne5 $14) 15... Qe7 16. Rg1 h6 17. Nf3 Nb8 18. cxd5 $2
(18. Ne5 $14) 18... cxd5 $2 (18... Bxf3 $1 19. Bxf3 cxd5 $11 {Lobron}) 19. Ne5
Nbd7 20. f3 $14 {Lobron-Hort, Munich 1991}) (9... Nbd7 10. Ne5 (10. Qe2 Kh8 (
10... Ne4 11. Nbd2 Ndf6 12. Ne5 Bd7 13. Nxe4 Nxe4 14. Kh1 Be8 15. Rg1 $6 (15.
Bxe4 fxe4 16. Rg1 $14) 15... Bh5 16. Bf3 Bxf3+ 17. Qxf3 Qh4 $11 {
Mikhalchishin-Bretschneider, Dortmund 1990}) 11. Nc3 Qe7 12. Kh1 Rg8 13. cxd5
exd5 14. Bh3 Ng4 15. Rg1 Ndf6 16. Rg2 Be6 17. Rag1 Raf8 18. a3 Bd7 19. b4 Be8
20. Bxg4 Nxg4 $16 {Beliavsky-Yusupov, Linares 1989}) 10... Nxe5 (10... Ne4 11.
Nd2 Nxe5 12. dxe5 Bd7 13. Qe2 Nxd2 14. Qxd2 Be8 15. cxd5 cxd5 16. Rfc1 Bc6 17.
Rc5 Kh8 18. b4 a6 19. a4 Rg8 20. Kh1 Qh4 $16 {
Mikhalchishin-Dreev, Pavlodar 1987}) (10... Qe7 11. Qc2 Nxe5 12. dxe5 Ng4 13.
h3 Nh6 14. Nd2 Nf7 15. Nf3 h6 16. Nd4 Nh8 17. Rac1 Ng6 18. Kh2 Nh4 19. Bh1 Bd7
20. Rg1 $16 {Mikhalchishin-Tibensky, Trnava 1988}) 11. dxe5 (11. fxe5 Ng4 12.
Nd2 Bd7 13. h3 Nh6 14. f4 Be8 15. Kh2 Kh8 16. Qe2 g5 17. fxg5 Qxg5 18. Qf2 Bh5
19. Qf4 Rg8 20. Qxg5 Rxg5 $11 {Beliavsky-Salov, Vilnius 1987}) 11... Nd7 (11...
Ne4 12. b4 Qb6 13. a3 a5 14. c5 Qa7 15. f3 axb4 16. fxe4 Qxc5 17. Qd2 $16 {
Beliavsky}) 12. Nd2 Qe7 13. Rc1 Rd8 14. Qc2 Nf8 15. Nb3 Ng6 16. cxd5 exd5 17.
Nd4 Nh4 18. Bh3 g5 19. Kh1 g4 20. Rg1 h5 $16 {
Beliavsky-Van der Wiel, Amsterdam 1990}) (9... Kh8 10. Qc2 (10. Nc3 Bd7 11. Qb3
b6 12. Ne5 Be8 13. Rac1 Ng4 14. cxd5 exd5 15. Ne2 a5 16. Ng3 Nxe5 17. fxe5 Na6
18. f4 Rb8 19. Rf2 Nc7 20. Rfc2 c5 $16 {Savon-Cseshkovsky, Moscow 1989}) 10...
Ne4 11. Ne5 Nd7 12. c5 a5 13. f3 Nef6 14. Nc3 Nh5 15. Rad1 Nxe5 16. fxe5 f4 17.
e4 Qg5 18. Kh1 Bd7 19. Bh3 Qh6 20. Qg2 g5 $13 {
Beliavsky-Karlsson, Novi Sad (ol) 1990}) (9... Qe7 10. Nbd2 (10. Ne5 Nbd7 11.
Qc2 Nxe5 12. dxe5 Ng4 13. h3 Nh6 14. Nd2 Nf7 15. Nf3 h6 16. Nd4 Nh8 17. Rac1
Ng6 18. Kh2 Nh4 19. Bh1 Bd7 20. Rg1 $14 {Mikhalchishin-Tibensky, Trnava 1988})
(10. Nc3 Bd7 11. Ne5 Be8 12. Bf3 Ne4 13. Rc1 Nd7 14. Kh1 Qh4 15. Nxd7 Bxd7 16.
Bxe4 fxe4 17. f3 exf3 18. Qxf3 Be8 19. Qg3 Qe7 $11 {
Bauer-Vaisser, Capelle la Grande 1994}) 10... Nbd7 11. Qc2 Ne4 12. Nxe4 fxe4
13. Nd2 Nf6 14. f3 exf3 15. Nxf3 Bd7 16. Ne5 Be8 17. Rf3 Nd7 18. Rh3 h6 19. Ng4
{Novikov-Kramnik, USSR 1991 1/2}) (9... b6 10. Nbd2 Bb7 11. b4 Nbd7 12. Qc2 a5
13. a3 Qe7 14. Qb3 Ne4 15. cxd5 Nxd2 16. Nxd2 cxd5 17. Rfc1 Qd6 18. bxa5 Rxa5
19. Qb4 Qxb4 20. axb4 $14 {Bellon Lopez-Georgadze, Malaga 1987}) (9... Ne4 10.
Nbd2 Nd7 11. Nxe4 fxe4 12. Ng5 (12. Nd2 g5 13. Qg4 Rf5 14. Bh3 Kh8 15. Qg2 gxf4
16. Bxf5 exf5 $44 {Levitt}) 12... Nf6 13. f3 h6 14. Nh3 (14. Nxe4 dxe4 15. fxe4
e5 16. fxe5 Ng4 $13) 14... exf3 15. Qxf3 Ne4 16. Qe2 Nd6 17. b3 Bd7 18. Nf2 Be8
19. c5 Nf5 20. Nd3 Qh4 $11 {Levitt-Porper, Badeinweiler 1990}) 10. Ne5 b5 11.
a4 Nd5 12. axb5 cxb5 13. Nc3 Ba6 14. Bxd5 exd5 15. Qf3 Bb7 16. Nxb5 Rf6 17. Kh1
Na6 18. Rg1 Rb8 19. Rg5 Ba8 20. Rag1 Rb7 $13 {
Franzo-Agdestein, Novi Sad (ol) 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A90"]
[Black "?"]
[Result "*"]
[ECO "A90"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 c6 6. O-O Bd6 7. b3 Qe7 (7... O-O
8. Nbd2 (8. Bb2 b6 9. Qc1 Ne4 10. Ne5 Bb7 11. Nd2 Qe7 12. Nxe4 fxe4 13. f3 exf3
14. exf3 Bxe5 15. dxe5 c5 16. cxd5 Bxd5 17. Qe3 Nc6 18. Rad1 Rad8 19. Rd2 a5
20. Qe2 $15 {Sosonko-Agdestein, WAZ 1988}) 8... Nbd7 (8... b6 9. Ne5 Bb7 (9...
Qe7 {See 7...Qe7}) 10. Ndf3 Qe7 11. cxd5 cxd5 12. Ne1 a5 13. Bb2 Na6 14. a3
Rac8 15. Qd3 Nb8 16. Qe3 Ba6 17. N1d3 Rc2 18. Rfc1 Bxd3 19. Nxd3 Ng4 20. Qf3
Rxc1+ $11 {Miralles-Agdestein, Lyon 1988}) (8... b5 9. Ne5 a5 10. Bb2 a4 11. a3
bxc4 12. bxc4 Ne4 13. Nxe4 fxe4 14. Qc2 Bxe5 15. dxe5 Nd7 16. cxd5 cxd5 17. Bd4
Ba6 18. Rfe1 Bb5 19. Rab1 Rc8 20. Qd2 Bc4 $15 {Guseinov-Vaiser, Uzhgorod 1988})
9. Bb2 b6 (9... a5 10. Ne5 Qc7 11. Nd3 b6 12. Rc1 Bb7 13. Nf3 dxc4 14. Rxc4 c5
15. dxc5 Nxc5 16. Nfe5 Bxg2 17. Kxg2 Rfd8 18. Qc1 Qb7+ 19. Kg1 Nfe4 20. Rd1 $6
(20. f3 $16 {Hort}) 20... Rac8 $11 {King-Hort, Lugano 1989}) 10. a4 a5 11. Ne5
Bb7 12. Ndf3 Qe7 13. e3 Rfc8 14. Rc1 Ba6 15. Re1 Ne4 16. Nxd7 Qxd7 17. Ne5 Qe8
18. f3 Nf6 19. Bf1 Rc7 20. Bd3 $14 {I Ivanov-Rodriguez, Saint John open 1988})
8. Bb2 (8. a4 O-O (8... a5 {See 8...0-0}) 9. Ba3 Bxa3 (9... a5 10. Qc1 (10. Qc2
b6 11. Bxd6 Qxd6 12. Nbd2 (12. cxd5 cxd5 13. Ne5 Bb7 14. Rc1 Na6 15. Na3 Rfc8
16. Nb5 Qe7 17. Qd2 Nb4 18. Rxc8+ Rxc8 19. Rc1 Qd8 20. Rxc8 Qxc8 $11 {
Miles-Maister, Bamberg-Porz 1990}) 12... Na6 13. Rfd1 Nb4 14. Qb2 Ba6 15. Ne5
Rac8 16. Rac1 c5 17. Ndf3 Ne4 18. Nd2 Qe7 19. Nxe4 fxe4 20. f3 $11 {
Jukic-Vaiser, Frunze 1987}) 10... b6 11. Bxd6 Qxd6 12. Qa3 (12. Nbd2 Na6 13.
Qb2 Bb7 14. Ne5 Rac8 15. Nef3 Ne4 16. e3 c5 17. Rfd1 Nb4 18. Rac1 Rc7 19. Ne1
Rfc8 {Kharitonov-Vaiser, Novosibirsk 1989 1/2}) 12... Qb4 13. Ne5 Ba6 14. Rc1
Rc8 15. Qxb4 axb4 16. Nd3 c5 17. Nd2 Ne4 18. Nxe4 fxe4 19. Ne5 Nc6 20. Nxc6
Rxc6 $11 {Lutz-Lobron, Germany 1989}) (9... Nbd7 10. Bxd6 Qxd6 11. Nc3 Ne4 12.
Qc2 a5 13. e3 b6 14. Ne2 Bb7 15. Nf4 Rac8 16. Rfd1 Qe7 17. Qb2 g5 18. Nd3 Rf6
19. Nfe5 Nxe5 20. Nxe5 $14 {Lerner-Hodgson, Tallin 1987}) 10. Nxa3 a5 (10...
Bd7 11. Nc2 Be8 12. Nce1 Bh5 (12... Nbd7 13. Nd3 Ne4 14. Qc2 Nd6 15. Nfe5 Nxe5
16. Nxe5 Nf7 17. Nd3 Rd8 18. e3 Nd6 19. c5 Ne4 20. f3 $16 {
Cvitan-Spragett, New York 1987}) 13. Nd3 Bxf3 14. Bxf3 Nbd7 15. e3 Ne4 16. Bg2
Rac8 17. Rc1 Rfd8 18. Qe2 Qa3 19. f3 Nef6 20. c5 Qxb3 $44 {
Gruen-Lobron, BL 1989}) (10... Nbd7 11. a5 (11. e3 b6 12. Qd2 Ne4 13. Qb2 a5
14. Rfd1 Bb7 15. Rac1 g5 16. Nd2 g4 17. Nc2 c5 18. cxd5 Bxd5 19. Ne1 Ndf6 20.
Nc4 $11 {Hulak-Psakhis, Portoroz 1987}) (11. Qc1 Ne4 12. e3 (12. Qb2 a5 13. Nc2
b6 14. Nce1 Ba6 15. cxd5 exd5 16. Nd3 c5 17. Nf4 Ndf6 18. Ne5 g5 19. Nfd3 Rac8
20. Rac1 Rfe8 $11 {Appel-Yusupov, Germany 1994}) 12... Kh8 13. Ne1 b6 14. Nd3
Ba6 15. Qb2 Rfc8 16. Rfd1 Rc7 17. Rac1 Rac8 18. f3 Nd6 19. c5 Nf7 20. b4 $14 {
Razuvaev-Ortega, Sochi 1987}) (11. Qd2 Ne4 12. Qb2 g5 13. Nd2 Nef6 14. f3 f4
15. Rfe1 fxg3 16. hxg3 Nh5 17. e4 dxc4 18. Nf1 cxb3 19. Qxb3 Kh8 20. Rad1 Ndf6
$13 {Schoen-Kalsson, Berlin 1987}) 11... b6 12. Qd2 Ne4 13. Qb2 Bb7 14. b4 bxa5
15. bxa5 Rab8 16. Rfb1 c5 17. Qc1 Rfc8 18. Qe3 cxd4 19. Qxd4 Qc5 20. Rb5 $14 {
Kasparov-Short, London 1987}) (10... b6 11. Qd2 Ne4 12. Qb2 Na6 13. Rac1 Bb7
14. cxd5 exd5 15. Nc2 c5 16. e3 Rac8 17. Ne5 Nc7 18. Ne1 Ne6 19. N1d3 Rc7 20.
Nf4 Nxf4 $11 {Levitt-Tisdall, Preston 1989}) 11. Nc2 (11. Ne5 Nbd7 (11... b6
12. Qd2 (12. Qc2 Bb7 13. Rfc1 (13. cxd5 exd5 14. Bh3 g6 15. Rfd1 Na6 16. Qb2
Qe6 17. e3 Rac8 18. Rac1 c5 19. Nb5 Nb4 20. Bf1 $14 {
Suba-Tukmakov, Palma de Malloca 1989}) 13... Na6 14. cxd5 cxd5 15. Nb5 Rfc8 16.
Qd2 Nb4 17. h3 Ne4 18. Bxe4 dxe4 19. Rxc8+ Rxc8 20. Rc1 Rxc1+ 21. Qxc1 $11 {
Akopian-Ulibin, Mamaia 1991}) (12. Qd3 Bb7 13. cxd5 exd5 14. Qxf5 Nfd7 15. Qh5
g6 16. Qh4 Qxh4 17. gxh4 Nxe5 18. dxe5 Rf4 19. e4 Nd7 20. exd5 Nxe5 $15 {
Karasev-Glek, USSR 1988}) 12... Bb7 13. Rfc1 Na6 14. cxd5 cxd5 15. Nb5 Rfc8 16.
h3 Nb4 17. g4 Ne4 18. Bxe4 dxe4 19. Rxc8+ Rxc8 20. Rc1 Rxc1+ $15 {
Danner-Dejkalo, Prague 1988}) (11... Bd7 12. Qc1 Be8 13. Qb2 Bh5 14. e3 Na6 15.
Nc2 Nd7 16. Nxd7 Qxd7 17. Qc3 Qc7 18. Rfb1 Rad8 {Zuger-Ekstrom, Biel 1989 1/2})
(11... Na6 12. Qc2 (12. Qd2 Nb4 13. Nc2 Nxc2 14. Qxc2 Nd7 15. Nd3 Ra7 16. Rfc1
b6 17. cxd5 cxd5 18. h4 Ba6 19. Nf4 Rb8 20. Qd2 Qd6 $11 {
Akopian-Cseshkovsky, Moscow 1992}) 12... Nb4 13. Qd2 Nd7 14. Nd3 b6 15. Nc2
Nxc2 16. Qxc2 Ba6 17. Rfc1 Rac8 18. Qd2 Qf6 19. cxd5 cxd5 20. e3 Qe7 $11 {
Novikov-Dreev, Manila (ol) 1992}) 12. Nd3 (12. Qc1) 12... b6 13. cxd5 (13. Qc2
Ba6 14. Rfc1 Rac8 15. Qb2 Ne4 16. b4 axb4 17. Nxb4 Bb7 18. e3 c5 19. Nd3 cxd4 {
Akopian-Kramnik, USSR 1991 1/2}) 13... exd5 14. Qc2 Bb7 15. Nb1 Rae8 16. e3 Ne4
17. Nd2 c5 18. dxc5 bxc5 19. Rac1 Rc8 20. Rfd1 Rcd8 $15 {
Rajna-Dolmatov, Polanica Zdroj 1987}) (11. Qc1 Bd7 (11... Nbd7 12. Qb2 Ne4 13.
Nc2 g5 14. Nce1 g4 15. Nd2 Qg5 16. Rd1 Nxd2 17. Rxd2 h5 18. Nd3 h4 19. Nf4 Nf6
20. Rc2 Bd7 $15 {Lengyel-Moskolenko, Herbstlichturnier 1990}) 12. Ne5 {
See 11.Ne5}) (11. Qc2 Na6 {See 11.Ne5 Na6 12.Qc2}) 11... b6 12. Nce1 Bb7 13.
Nd3 Na6 14. Nde5 (14. Nfe5 Rfd8 15. Rc1 c5 16. e3 Rac8 17. cxd5 exd5 18. Qe2
Ne4 19. Rc2 cxd4 20. exd4 Nb4 $11 {Danner-Palatnik, Trnava 1987}) (14. Qc1 c5
15. Qb2 Ne4 16. Nfe5 Rfd8 17. e3 Rac8 18. Rfd1 Nb4 19. Nf4 dxc4 20. bxc4 Rd6
$13 {Gligoric-Tukmakov, Palma de Mallorca 1989}) (14. e3 Nb4 15. Nfe5 c5 16.
Rc1 Rac8 17. Nf4 Na2 18. Rc2 Nb4 19. Rd2 Ne4 20. Bxe4 fxe4 $11 {
Tukmakov-Cseshkovsky, Sverdlovsk 1987}) (14. Rc1 c5 15. cxd5 exd5 16. Qd2 Ne4
17. Qb2 Rac8 18. Rfd1 Nb4 19. Nfe5 Rc7 20. e3 $13 {Atalik-Bany, Istambul 1988})
14... Rfd8 15. Qc2 c5 16. cxd5 exd5 17. Qb2 Rac8 18. Rac1 Ne4 19. Rfd1 Rc7 20.
e3 Rdc8 $11 {Staniszewski-Dejkalo, Polland 1987}) (8. c5 Bc7 9. Bf4 b6 (9...
Bxf4 10. gxf4 O-O 11. Nc3 Ne4 12. Qc1 Nd7 13. b4 Kh8 14. a4 b6 15. b5 bxc5 16.
bxc6 Nb6 17. dxc5 Nc4 18. Nxe4 fxe4 19. Nd2 Na5 20. f3 $14 {
Kakadeldyev-Zilberman, USSR 1991}) 10. Qc2 Bxf4 11. gxf4 Ne4 (11... bxc5 12.
Qxc5 Qxc5 13. dxc5 Na6 14. Rc1 Ne4 15. Ne5 Nexc5 16. Nxc6 Bd7 17. Ne5 Rc8 18.
Nd2 Ke7 19. Ndf3 $14 {Polovodin-Glek, USSR 1986}) 12. Ne5 bxc5 13. f3 Nf6 14.
Qxc5 Qxc5 15. dxc5 Nfd7 16. Nd3 Ba6 17. Rc1 Nf8 18. Kf2 Bxd3 19. exd3 Ng6 20.
Ke3 d4+ $15 {Palatnik-Dolmatov, Beograd 1988}) (8. Bf4 Bxf4 9. gxf4 O-O (9...
Ne4 10. Qc1 Nd7 11. Ne5 Nxe5 12. fxe5 O-O 13. f3 Ng5 14. Qa3 Qd8 15. Rd1 Bd7
16. Nc3 f4 17. Qc1 Rf5 18. e3 fxe3 19. Qxe3 Nf7 20. Ne2 Nh6 $14 {
Uhlmann-Bany, Porz 1990}) 10. e3 (10. Ne5 Bd7 (10... Nbd7 11. e3 Kh8 12. Nd2
Nxe5 13. fxe5 Ne4 14. f4 Bd7 $2 15. Nxe4 dxe4 16. Qd2 Be8 17. b4 Rd8 18. Rab1
g5 19. b5 gxf4 20. Rxf4 cxb5 $15 {Yrjola-Yusupov, Mendoza 1985}) 11. Nd2 Be8
12. Rc1 Bh5 13. Rc3 $6 Nbd7 14. Bf3 Bxf3 15. Nxd7 Qxd7 16. Nxf3 Ne4 17. Rd3 Qe7
18. c5 Rf6 19. Kh1 Rh6 20. Qe1 Rf8 $11 {Kouatly-Smagin, Trnava 1987}) 10... Bd7
(10... Nbd7 11. Nc3 Kh8 12. Ne2 b6 13. Qc2 Bb7 14. Ne5 Rac8 15. Rfd1 c5 16. Qb2
cxd4 17. Qxd4 Rfd8 18. Qb2 Nxe5 19. fxe5 Ne4 20. f3 Nc5 $11 {
Wojtkiewicz-Shabalov, New York 1993}) 11. Nc3 Ne4 12. Ne2 Rf6 13. Ne5 Rh6 14.
f3 Nd6 15. Rf2 Nf7 16. Bf1 Nxe5 17. dxe5 Na6 18. cxd5 exd5 19. Nd4 Nc7 20. b4
a5 $15 {Rohde-D Gurevich, USA 1989}) (8. Nbd2 O-O 9. Ne5 b6 (9... Bd7 10. Ndf3
Be8 11. Nd3 Nbd7 12. Bf4 (12. Nfe5 Kh8 13. Bf4 Rd8 14. Qc1 h6 15. Nxd7 Nxd7 16.
Bxd6 Qxd6 17. Qf4 Qxf4 18. Nxf4 Bf7 19. cxd5 cxd5 20. Rfc1 Rc8 $14 {
Petursson-Hansen, Malmo 1993}) 12... Bxf4 13. Nxf4 Bf7 (13... dxc4 14. bxc4 e5
15. dxe5 Nxe5 16. Nd4 Nh5 17. Nxh5 Bxh5 18. c5 f4 19. Qb3+ Bf7 20. Qc3 Bc4 $11
{Kallai-Portisch, Hungary 1990}) (13... h6 $2 14. cxd5 cxd5 15. Rc1 g5 16. Nd3
Nb8 17. Rc8 (17. Nfe5 Nc6 18. e3 $14 {Van der Wiel}) 17... Bb5 18. Rxf8+ Qxf8
19. h4 Qg7 20. hxg5 hxg5 $14 {Portisch,L-Van der Wiel, Amsterdam 1990}) 14.
cxd5 exd5 15. Bh3 g6 16. Nd3 a5 17. a4 Be6 18. Qc1 Ne4 19. Qa3 Qxa3 20. Rxa3 b6
$14 {Conquest-Short, Solingen 1987}) (9... Nbd7 10. Ndf3 Ne4 11. Nd3 b6 12.
Nfe5 Bb7 13. Nxd7 Qxd7 14. f3 $6 (14. Qc2 Qe7 15. Bf4 $14 {Ivanchuk, Levin})
14... Nf6 15. c5 (15. Bf4 Bxf4 16. Nxf4 dxc4 17. bxc4 g5 18. Nh3 h6 $13) 15...
bxc5 16. Nxc5 Bxc5 17. dxc5 e5 18. e4 $2 (18. e3 Ba6 19. Rf2 d4 20. exd4 exd4
21. Bf4 Rfe8 22. Bd6 d3 23. Bf1 Re3 24. Rd2 Rae8 25. Bxd3 Bxd3 26. Rxd3 Rxd3
27. Qxd3 Nd5 $44 {Ivanchuk, Levin}) 18... Ba6 19. Re1 fxe4 20. fxe4 d4 $17 {
Shirov-Ivanchuk, Manila (ol) 1992}) (9... Ne4 10. Bb2 b6 11. Qc2 (11. Nxe4 fxe4
12. f3 $5) 11... Bb7 12. Nxe4 fxe4 13. f3 exf3 14. exf3 Bxe5 $1 15. dxe5 c5 16.
cxd5 Bxd5 17. f4 Rd8 $2 (17... Bxg2 $1 18. Qxg2 Na6 $13 {Gagarin}) 18. f5 $1
Nc6 19. f6 Qf7 20. fxg7 Qxg7 21. Rf6 $16 {Gagarin-Zarubin, Smolensk 1991}) 10.
cxd5 (10. Bb2 {See 8.Bb2}) 10... cxd5 (10... exd5 11. Ndf3 Bb7 12. Bb2 Nbd7 (
12... a5 13. e3 Ne4 14. Nd3 Nd7 15. Nfe5 Nxe5 16. dxe5 Ba3 17. Bxa3 Qxa3 18. f3
Ng5 19. f4 Ne4 20. g4 fxg4 21. Qxg4 a4 $15 {Petursson-Schmittdiel, Oslo 1994})
13. Rc1 (13. Qc2 Bxe5 14. dxe5 Ne4 $13) 13... Rac8 14. e3 Ne4 15. Qd3 Nxe5 16.
Nxe5 Ba3 17. Qc2 Bd6 18. Rfd1 g6 19. Qd3 Bxe5 20. dxe5 $14 {
Petursson-Ochoa de Echaguen, Dubai 1986}) 11. Ndc4 Bb7 12. Nxd6 Qxd6 13. Bf4
Qe7 14. Rc1 Na6 15. Qd3 Rfc8 16. Qb1 Nb4 17. Qb2 Nc6 18. Nxc6 Rxc6 19. Rxc6
Bxc6 20. Rc1 Rc8 $14 {Petursson-Lobron, New York 1989}) (8. Nc3 O-O 9. Bf4 (9.
Na4 b6 (9... Nbd7 10. Nb2 e5 11. dxe5 Nxe5 12. Qc2 Nxf3+ 13. Bxf3 Be6 14. Bg5
d4 15. Nd3 Rad8 16. Nf4 {Sosonko-Yusupov, Thessaloniki (ol) 1988}) 10. Nb2 Ba6
(10... Bb7 11. Nd3 Nbd7 12. Nfe5 (12. Bf4 Bxf4 13. Nxf4 Ne4 14. Qc2 Rac8 15.
Qb2 dxc4 16. bxc4 c5 17. Qa3 a5 18. Rfd1 Qf6 19. dxc5 Ndxc5 20. Rac1 Rfd8 $15 {
Van der Sterren-Padevsky, Dortmund 1989}) 12... Bxe5 13. dxe5 Ng4 14. Bb2 Rad8
15. h3 dxc4 16. bxc4 Ngxe5 17. Nxe5 Nxe5 18. Qa4 b5 19. cxb5 cxb5 20. Qxa7 Rd7
$11 {Douven-Cseshkovsky, Wijk aan Zee 1989}) 11. Qc2 Nbd7 12. Nd3 Rac8 13. Bf4
(13. a4 c5 14. a5 dxc4 15. bxc4 b5 16. dxc5 Nxc5 17. cxb5 Bxb5 18. Nxc5 Rxc5
19. Qb2 Rb8 20. Be3 Ba6 $15 {Tunik-Sorokhin, Kuibishev 1990}) 13... Ne4 14.
Bxd6 Qxd6 15. Rfd1 c5 16. dxc5 bxc5 17. e3 Bb7 18. Qb2 Qb6 19. Rac1 Rfd8 20.
Nf4 dxc4 $11 {Yusupov-Salov, Paris Immopar 1991}) 9... Bxf4 10. gxf4 b6 (10...
Ne4 11. Qc2 Bd7 12. e3 Be8 13. Ne5 Bh5 14. f3 Nxc3 15. Qxc3 Nd7 16. c5 Nxe5 17.
dxe5 g5 18. fxg5 Qxg5 19. f4 Qh6 20. Bh3 Kh8 $11 {
Mirkovic-Cseshkovsky, Beograd 1988}) 11. Ne5 Bb7 12. cxd5 exd5 13. Qc2 Na6 14.
Qxf5 Ne4 15. Nxc6 Bxc6 16. Nxd5 Qb7 17. Qxe4 Kh8 18. Qe7 Qxe7 19. Nxe7 Bxg2 20.
Kxg2 Rae8 $14 {Plaskett-Karlsson, Kobenhavn 1986}) (8. Ne5 O-O (8... b6 9. cxd5
(9. Bf4 Bb7 10. Nd3 Bxf4 11. Nxf4 O-O 12. Nd2 Nbd7 13. Qc2 Ne4 14. Nf3 Rac8 15.
Qb2 a5 16. Rac1 b5 17. cxb5 cxb5 18. Nd2 b4 19. Nxe4 dxe4 20. Rxc8 Rxc8 $11 {
Sosonko-Bricard, 1994}) 9... exd5 10. Bf4 (10. Bb2 Bb7 11. Qc2 g6 12. Nd2 Nbd7
13. Ndf3 Rc8 14. a4 a5 15. Rad1 O-O 16. Ba1 Ne4 17. Nxd7 Qxd7 18. Ne5 Qe6 19.
f3 Nf6 20. e3 c5 $11 {Nikolic-Vaisser, Paris 1994}) 10... Bb7 11. Qc2 g6 12.
Nd2 O-O 13. Ndf3 Ne4 14. h4 (14. Nd3 Na6 15. Bxd6 Qxd6 16. Qb2 c5 17. Rac1 Rac8
18. Nfe5 Rc7 19. Rc2 Rfc8 20. Rfc1 $11 {Kuzmin-Glek, Moscow 1989}) 14... c5 15.
dxc5 bxc5 16. Rfd1 Na6 17. e3 Nc7 18. Nd3 Ne6 19. Bxd6 Qxd6 20. Rac1 Rfd8 $11 {
Goldin-Glek, Riga 1988}) 9. Bf4 (9. Nd3 b6 (9... Nbd7 10. Bf4 Bxf4 11. Nxf4 b6
12. Qc1 Bb7 13. Qa3 Qf7 14. Nd2 g5 15. Nd3 g4 16. Qb2 Rae8 17. a4 c5 18. a5
cxd4 19. axb6 axb6 20. Ra7 dxc4 $11 {Lutz-Yusupov, Baden Baden 1992}) 10. Bf4 (
10. Bb2 Nbd7 11. Nd2 a5 12. Rc1 Bb7 13. Rc2 Rac8 14. Qc1 c5 15. Nf3 dxc4 16.
Rxc4 Nd5 $11 {Flear-Short, WAZ 1987}) 10... Bxf4 11. gxf4 Bb7 12. cxd5 $6 cxd5
13. Ne5 Nc6 14. Nxc6 Bxc6 15. Qc1 Rfc8 $11 {Zaichik-Psakhis, Harkov 1985}) (9.
Nd2 {See 8.Nbd2 00 9.Ne5}) 9... Nbd7 (9... b5 10. cxd5 cxd5 11. Nc3 Qe8 12. Nd3
Bxf4 13. Nxf4 Ba6 14. Qc1 Qd7 15. Qe3 Re8 16. Rfc1 Nc6 17. Qd2 Ne4 18. Nxe4
dxe4 19. d5 exd5 20. Qxd5+ Qxd5 21. Nxd5 Rac8 $11 {Van der Sterren-Ulybin, 1994
}) (9... b6 10. Nd2 Bb7 11. Rc1 Na6 12. cxd5 cxd5 13. Nd3 Ba3 14. Rc2 Rac8 15.
Nb1 Rxc2 16. Qxc2 Rc8 17. Qd2 Ne4 18. Qe3 Bb4 19. Rc1 Qe8 20. f3 Nf6 $14 {
Antunes-Guliev, 1994}) 10. Nd2 (10. Nd3 b6 11. Bxd6 Qxd6 12. Qc1 Ba6 13. Qa3
Qxa3 14. Nxa3 Rac8 15. Rac1 Ne4 16. Rc2 Nd6 17. Re1 dxc4 18. Nb4 Bb5 19. bxc4
Ba4 20. Rd2 Nf6 $11 {Shneider-Dreev, Barnaul 1988}) 10... Bxe5 11. dxe5 Ne4 12.
Nxe4 fxe4 13. Qc1 $1 b6 14. cxd5 cxd5 15. Qc6 Ba6 16. Bh3 Rae8 $6 (16... Rfe8
$14) 17. Rfe1 h6 18. Qa4 Nc5 19. Qa3 Bb5 20. Be3 Na6 $16 {
Shneider-Dolmatov, Beograd 1988}) (8. Qc2 O-O 9. a4 (9. Bf4 Bxf4 10. gxf4 Bd7
11. e3 Be8 12. Ne5 Ne4 13. Nc3 Nd7 14. Ne2 Kh8 15. f3 Nd6 16. Qd2 dxc4 17. Nxc4
Nxc4 18. bxc4 c5 19. Rfd1 cxd4 20. Qxd4 Nc5 $15 {Brodsky-Ulibin, Jurmala 1989})
(9. Nbd2 Nbd7 10. a4 (10. cxd5 cxd5 11. Bb2 b6 12. e3 Ba6 13. Rfc1 Ne4 14. Bf1
Bxf1 15. Nxf1 g5 16. N1d2 Ndf6 17. Ne5 Nxd2 18. Qxd2 Rac8 19. Rxc8 Rxc8 20. Rc1
Rxc1+ $15 {Gheorghiu-Yusupov, Luzern 1985}) 10... b6 11. a5 Ba6 12. Bb2 Rfc8
13. Rfc1 Ne4 14. Qd3 Bb4 15. axb6 axb6 16. Rxa6 Rxa6 17. cxd5 Ra2 18. Rxc6 Rca8
19. dxe6 Ndf6 20. Qc2 Qe8 $13 {Kozul-Yusupov, Beograd 1989}) (9. Ne5 b6 (9...
Nbd7 10. Bb2 g5 11. Nd2 Ne4 12. Ndf3 Qg7 13. Nxd7 Bxd7 14. Ne5 Nf6 15. f3 Be8
16. e4 fxe4 17. fxe4 Bg6 18. Nxg6 Qxg6 19. Rae1 Nxe4 20. Rxf8+ Rxf8 $11 {
Romero Holmes-De la Villa Garcia, Andorra 1987}) 10. cxd5 (10. Nd3 Bb7 11. Bf4
Bxf4 12. Nxf4 Na6 13. Qb2 c5 14. e3 cxd4 15. exd4 g5 16. Nd3 dxc4 17. Bxb7 Qxb7
18. bxc4 Qe4 19. Ne5 Rad8 20. Rd1 f4 $11 {Shneider-Maljutin, USSR 1991}) 10...
cxd5 11. Nc4 Nc6 12. Nxd6 Qxd6 13. Qc3 a5 14. Bf4 Qd7 15. Rc1 Bb7 16. Nd2 Ne4
17. Qb2 a4 18. bxa4 Rxa4 19. Nxe4 dxe4 20. e3 Rc8 $11 {
Hulak-Klinger, Sarajevo 1988}) 9... a5 10. c5 Bc7 11. Nbd2 Ne4 12. Bb2 Nd7 13.
Rac1 e5 14. Nxe5 Nxe5 15. dxe5 Bxe5 16. Bxe5 Qxe5 17. e3 Qe7 18. Rfe1 Be6 19.
Nf3 h5 20. Nd4 $14 {Tunik-Kramnik, Kuibishev 1990}) 8... O-O (8... b6 9. Nbd2 (
9. Qc2 Bb7 (9... O-O {See 8...0-0}) 10. Nc3 Ne4 11. Nxe4 dxe4 12. Ne5 Bxe5 13.
dxe5 c5 14. Rad1 Nc6 15. Rd6 Rd8 16. Qd2 O-O 17. Rd1 Rxd6 18. exd6 Qd7 19. f3
exf3 20. Bxf3 $14 {Gauglitz-Keitlinghaus, Munster 1992}) (9. Qc1 Bb7 10. Ba3
Bxa3 (10... O-O {See 8...0-0}) (10... Nbd7 11. Bxd6 Qxd6 12. Qa3 Qxa3 13. Nxa3
Ke7 14. Rac1 (14. Rfc1 Rhc8 15. cxd5 cxd5 16. Ne1 Rxc1 17. Rxc1 Rc8 18. Rxc8
Bxc8 {Goldin-Dolmatov, USSR 1988}) 14... Ne4 15. Rfd1 Rhc8 16. Ne1 c5 17. dxc5
Ndxc5 18. Nd3 dxc4 19. Nxc4 Nxd3 20. exd3 Nc5 $11 {Alburt-Short, Subotica 1987}
) 11. Qxa3 Qxa3 12. Nxa3 Ke7 13. Ne5 Nbd7 14. Nxd7 Nxd7 15. Rac1 a5 16. Rfd1
Ba6 17. e3 b5 18. cxb5 cxb5 19. Bf1 b4 20. Nb5 Bxb5 $11 {
Dreev-Djurhuus, Arnhem 1988}) 9... Nbd7 10. Ne5 Bb7 (10... O-O {See 8...0-0})
11. cxd5 exd5 12. Ndf3 Rc8 13. Qd3 (13. Rc1 O-O 14. Nd3 Ne4 15. Nfe5 Rfd8 16.
f3 Ng5 17. e3 Bxe5 18. dxe5 c5 $13 {Zajac-Prudnikova, Debrecen 1992}) 13... Ne4
14. Nxd7 Qxd7 15. Ne5 Bxe5 (15... Qe6 16. f3 Nf6 17. g4 fxg4 18. fxg4 Bxe5 19.
dxe5 Nxg4 20. Qg3 $16 {Petursson}) 16. dxe5 O-O 17. Rad1 Qe7 18. e3 Nc5 19. Qd4
Ne6 20. Qa4 Qc7 $14 {Petursson-Sigurjonsson, Island 1986}) 9. Nbd2 (9. Nc3 b6 (
9... Bd7 10. Ne5 Be8 11. Nd3 (11. e3 Bh5 12. Qc2 Nbd7 13. f4 Ne4 14. a4 a5 15.
Rab1 Nb8 16. Nxe4 fxe4 17. Bc3 b6 18. Qd2 Bxe5 19. dxe5 Na6 20. cxd5 exd5 $15 {
Gruenberg-Knaak, Germany 1988}) 11... Nbd7 12. e3 g5 13. a4 Bg6 14. f4 Bh5 15.
Qc1 Ne4 16. fxg5 Nxc3 17. Qxc3 Be2 18. Rfe1 Bxd3 19. Qxd3 Qxg5 20. Ba3 Bxa3 $15
{Beliavsky-Yusupov, USSR 1987}) 10. Rc1 (10. Ne5 Bb7 11. Nd3 Nbd7 12. Re1 Rac8
13. e3 Ba6 14. cxd5 exd5 15. Rc1 Ne4 16. Ne2 Qg5 17. Nef4 Rfe8 18. f3 Nef6 19.
Qd2 h5 20. Nf2 h4 $15 {Costa-Klinger, Bern 1991}) 10... Bb7 11. e3 Nbd7 12. Qe2
a5 13. Rfd1 Ne4 14. Nd2 Nxc3 15. Bxc3 a4 16. Qd3 b5 17. c5 {
Grunberg-Haba, Praha 1989}) (9. Ne5 b6 (9... Ne4 10. Qc1 Nd7 11. Nd3 b6 12. Ba3
Bb7 13. Bxd6 Qxd6 14. e3 Rac8 15. Na3 c5 16. Qb2 Qe7 17. Rac1 Rfd8 18. cxd5
exd5 19. Rfd1 Nef6 20. dxc5 bxc5 $11 {Hjartarson-Dolmatov, Moscow 1987}) (9...
a5 10. Nd2 Na6 11. Ndf3 Nd7 12. Qd2 Nxe5 13. Nxe5 Bxe5 14. dxe5 b6 15. Qe3 Rb8
16. Rac1 Bd7 17. Rfd1 Rfc8 18. cxd5 cxd5 19. Rxc8+ Bxc8 20. Rc1 Bd7 $14 {
Ruban-Sorokin, USSR 1991}) 10. cxd5 cxd5 (10... exd5 11. Qc2 (11. Nd2 Bb7 12.
Ndf3 Nbd7 (12... Ne4 13. Qc2 c5 14. Rac1 Na6 15. e3 Rac8 16. dxc5 bxc5 17. Rfd1
Nc7 18. Qe2 a5 19. a4 Ra8 {Halasz-Danner, Hungary 1991}) 13. Rc1 Rac8 14. e3
Ne4 15. Qd3 Nxe5 16. Nxe5 Ba3 17. Qc2 Bd6 18. Rfd1 g6 19. Qd3 Bxe5 20. dxe5 $14
{Petursson-Ochoa de Echaguen Dubai (ol) 1986}) 11... Bxe5 12. dxe5 Ne4 13. Nd2
c5 14. g4 Qg5 15. Rad1 Nc6 16. Qc1 Qg6 17. gxf5 Bxf5 18. Nxe4 dxe4 19. Rd6 Qe8
20. Bxe4 $14 {I Farago-Gleizerov, Portoroz 1993}) 11. Nc4 b5 12. Nxd6 Qxd6 13.
Na3 (13. Qd3 Bd7 14. Nd2 Na6 15. a3 b4 16. a4 Rac8 17. Nf3 Rc7 18. Rac1 Rfc8
19. Rxc7 Rxc7 20. Ne5 Nb8 $11 {Hansen-Tisdall, Espoo 1989}) 13... Bd7 14. Nc2
a5 15. Ne1 Rc8 16. Nd3 Na6 17. Qd2 b4 18. f3 Bb5 19. Rfc1 Qb6 20. Bf1 Nd7 $15 {
Shabalov-Gausel, Oslo Cup 1991}) (9. Qc1 b6 (9... b5 10. Ba3 (10. Ne5 a5 (10...
Bb7 11. Nd2 Nbd7 12. Nd3 a5 13. c5 Bc7 14. Nf3 Ne4 15. Qc2 Rf6 16. Nfe5 Ng5 17.
Bc1 Nf7 18. Nxd7 Qxd7 19. Bf4 Bxf4 20. Nxf4 e5 $15 {
Cramling-Winants, Spijkenisse 1989}) 11. Ba3 (11. Nc3 a4 12. Qc2 a3 13. Bc1
bxc4 14. bxc4 Ba6 15. Bg5 Qa7 16. Rad1 Kh8 17. Bf4 Ne8 18. c5 Bxe5 19. Bxe5 Nd7
20. Bf4 e5 $15 {Van der Sterren-Tukmakov, Wijk aan Zee 1991}) 11... b4 12. Bb2
Bb7 13. a3 Na6 14. axb4 axb4 15. Nd3 c5 16. dxc5 Nxc5 17. cxd5 Nxd5 18. Rxa8
Rxa8 19. Nxc5 Bxc5 20. e4 fxe4 $15 {Garcia Rau-Rivas, Thessaloniki (ol) 1988})
10... b4 11. Bb2 a5 12. a3 Na6 13. axb4 Nxb4 14. Nc3 Ne4 15. Na4 Bb7 16. Ne5 c5
17. dxc5 Nxc5 18. Nxc5 Bxc5 19. cxd5 Rfc8 20. Qd2 Nxd5 $11 {
Guliev-Moskalenkov, Nikolaev 1993}) (9... Bd7 10. Ba3 Be8 11. Bxd6 (11. Ne5
Bxa3 (11... Nbd7 12. Nd3 (12. Nxd7 Qxd7 13. Nd2 Bxa3 14. Qxa3 Bh5 15. Rfe1 Ne4
16. Qb2 Rad8 $11 {Portisch F-Knaak, Balatonbereny 1987}) 12... Bf7 (12... Bh5
13. Re1 (13. Nf4 Bf7 14. Bxd6 Qxd6 15. Qa3 Qc7 16. cxd5 exd5 17. e3 Rae8 18.
Nd2 Ne4 19. Qb2 Qd6 20. Nf3 Qh6 $14 {Espig-Knaak, Germany 1988}) 13... Rae8 14.
Bxd6 Qxd6 15. Qa3 Qb8 (15... Qc7 16. Nd2 Ne4 17. Nf3 dxc4 18. bxc4 c5 19. Rac1
a6 20. e3 Bxf3 $11 {Georgiev Kir-Knaak, Balatonbereny 1987}) 16. Nd2 Ne4 17.
Nf3 Bxf3 $6 18. exf3 Nd6 19. Qb4 Nf7 20. Nf4 Nd8 $14 {Dizdar-Knaak, Halle 1987}
) 13. Bxd6 Qxd6 14. Qa3 Qxa3 15. Nxa3 Rfe8 16. f4 a5 17. Rfc1 Kf8 18. Nb1 h6
19. Nc3 Ke7 20. Ne5 g5 $14 {Timman-Short, Brussels 1987}) 12. Qxa3 Qxa3 13.
Nxa3 a5 (13... Nbd7 14. Nd3 Bh5 15. Rfe1 a5 16. f4 (16. Rac1 g5 17. Nb1 Ne4 18.
f3 Nd6 19. a4 Rae8 20. c5 Nf7 $14 {Goldin-Dreev, Vilnius 1988}) 16... Kf7 17.
Rac1 Ke7 18. Nb1 h6 19. Nc3 g5 20. c5 gxf4 $11 {
Van der Sterren-Keitlinghaus, Praha 1992}) 14. Rfc1 Bh5 15. Nd3 Nbd7 16. Nf4
Bf7 17. e3 Rfe8 18. cxd5 exd5 19. Nc2 g5 20. Nd3 $14 {
Razuvaev-Rechlis, Berlin 1988}) 11... Qxd6 12. Qa3 Qxa3 13. Nxa3 Bh5 14. Ng5 (
14. Rfe1 Nbd7 15. Nb1 Ne4 16. e3 Bxf3 17. Bxf3 Kf7 18. Bg2 {
Dreev-Savcenko, USSR 1988 1/2}) 14... Re8 15. Rfe1 Na6 16. Nh3 Nb4 17. Nf4 dxc4
18. Nxh5 Nxh5 19. bxc4 Rad8 20. Red1 e5 $11 {Ftacnik-Rechlis, Manila 1990}) (
9... Nbd7 10. Ba3 a5 11. Bxd6 Qxd6 12. Qa3 Qxa3 13. Nxa3 b6 14. Rac1 Bb7 15.
Rfd1 Ne4 16. Ne1 c5 17. cxd5 exd5 18. Nd3 Rac8 19. dxc5 bxc5 20. Nf4 Nb6 $11 {
Sosonko-Short, Brussels 1987}) 10. Ba3 Bb7 (10... c5 11. dxc5 (11. Nc3 Nbd7 12.
Nb5 (12. dxc5 bxc5 13. cxd5 exd5 14. Nd4 Qe5 15. Ncb5 Ba6 {
Vojinovic-Piskov, Sibenik 1987} 16. f4 $1 $18) 12... Bb8 13. dxc5 bxc5 (13...
Nxc5 14. cxd5 Nxd5 15. Nfd4 Bb7 16. e4 $16) 14. cxd5 Nxd5 (14... exd5 15. Nbd4
$16) 15. Nbd4 Bb7 16. Ng5 e5 17. Nde6 Rc8 18. e4 fxe4 19. Bh3 N5f6 20. Rd1 $16
{Leyva-Remon, Cuba 1991}) 11... bxc5 12. cxd5 exd5 13. Nc3 Nbd7 14. Nh4 (14.
Nd4 Qe5 15. Ncb5 g6 16. Nc6 (16. Nxd6 Qxd6 17. Nb5 Qc6 (17... Qb6 18. Nc3 Bb7
19. Na4 $16 {Vul'}) (17... Qb8 18. Nc3 Bb7 19. Na4 Rc8 20. Nxc5 $16) 18. Nc3 {
^^ [Vul']}) 16... Qe6 17. Ncxa7 $2 Ba6 18. Bb2 Rxa7 $1 (18... Bb8 19. Bxf6) (
18... Rfb8 19. a4) 19. Nxa7 Ra8 20. Nc6 Bb5 $17 {Vul'}) 14... Qe6 (14... Nb6 $2
15. Nb5 Nfd7 16. Qc2 g6 17. Rac1 $16 {Vul'}) 15. Na4 Ba6 16. Nxc5 Bxc5 (16...
Nxc5 $2 17. Bxc5 Rac8 18. Qe3 $16 {Vul'}) 17. Bxc5 Rac8 18. b4 Nxc5 (18... Ne4
19. Qe3 Nexc5 $2 20. bxc5 Qxe3 21. Bxd5+ Kh8 22. fxe3 Rxc5 23. Be6 $16 {Vul'})
19. bxc5 Ne4 20. Qe3 Bc4 $11 {Vul'-Sideif-Zade, Moscow 1993}) 11. Bxd6 (11. Ne5
Nbd7 12. Nd3 Ne4 13. Qb2 dxc4 14. bxc4 c5 15. e3 Rac8 16. Rc1 Rfd8 17. Qb3 Nb8
18. Bb2 Nc6 19. dxc5 Nxc5 20. Nxc5 Bxc5 $15 {Miralles-Dolmatov, Marseille 1988}
) 11... Qxd6 12. Qa3 c5 (12... Qxa3 13. Nxa3 Nbd7 14. Rfd1 a5 15. Rac1 Rac8 16.
e3 Kf7 17. Ne1 {Sosonko-Tal, Wijk aan Zee 1988 1/2}) 13. Ne5 (13. dxc5 bxc5 14.
Nc3 Nbd7 15. Rfd1 $6 (15. e3 $13) 15... f4 16. Rac1 a6 17. Bh3 Rae8 18. Rc2 h6
19. Na4 Ne4 20. cxd5 exd5 $17 {Olafsson-Agdestein, Reykjavik 1987}) 13... Ne4
14. Rd1 Na6 15. f3 cxd4 16. Qxd6 Nxd6 17. Rxd4 Nb4 18. Na3 Nf7 19. Nxf7 Rxf7
20. cxd5 Nxd5 $11 {Vogt-Marin, Dresden 1988}) (9. Qc2 b6 10. Ne5 Bb7 11. Nd2
Na6 12. cxd5 $6 Nb4 13. Qb1 cxd5 14. a3 Nc6 15. Rc1 Rac8 16. b4 Ne4 17. Nf1 Bb8
18. Qd3 f4 19. Nxc6 Bxc6 20. b5 $14 {Dokhoian-Bareev, Roma 1990}) 9... b6 (9...
b5 10. Ne5 a5 11. Ndf3 (11. cxb5 $14) 11... Ba6 12. c5 $6 (12. Rc1 $5) 12...
Bc7 13. a3 Ra7 14. Bc1 Ne4 15. h4 Qe8 $6 (15... b4 $11) 16. b4 Bc8 17. Bf4 a4
18. Nd3 h6 19. Qc1 Bd7 20. Bxc7 Rxc7 $14 {
Christiansen-Rodriguez, Saint John 1988}) (9... Bd7 10. Ne5 Be8 11. Ndf3 (11.
e3 Nbd7 12. f3 c5 13. Rc1 cxd4 14. exd4 f4 15. c5 Bc7 16. c6 Nxe5 17. dxe5 bxc6
18. exf6 gxf6 19. gxf4 Bxf4 20. Qe2 $13 {Gauglitz-Knaak, Stralsund, 1988}) (11.
Qc2 Nbd7 12. e3 (12. Nd3 Ne4 13. Nf3 f4 14. Nfe5 fxg3 15. hxg3 Bxe5 16. dxe5
Bg6 17. Qc1 Qg5 18. cxd5 Qxc1 19. Raxc1 exd5 20. Kh2 Nd2 $14 {
Chernosvitov-Cseshkovsky, Voskresensk 1992}) 12... Ne4 13. Nd3 g5 14. f3 Nxd2
15. Qxd2 Bg6 16. Bc3 Rad8 17. f4 g4 18. c5 Bc7 19. Ba5 Nf6 20. Bxc7 Qxc7 $14 {
Hulak-I Farago, Vidmar memorial 1993}) 11... Bh5 12. Nd3 (12. Qc2 Nbd7 13. cxd5
(13. Nd3 Rac8 14. Rac1 Ne4 15. Nfe5 Nxe5 16. dxe5 Bc7 17. f3 Ng5 18. h4 Nf7 19.
Nf4 Bg6 20. h5 $16 {Schmidt-Haba, Praha 1989}) 13... cxd5 14. Rac1 Rad8 15. Qd3
Nb8 16. h3 Ne4 17. Nd2 Na6 18. Nxe4 dxe4 19. Qe3 Nb4 20. Nc4 Nd5 $15 {
Polugaesky-Ivkov, St.Barbara 1992, Paunovic-Beliavsky, Nederland 1992}) 12...
Nbd7 13. Nfe5 g5 (13... Rac8 14. Qc2 Rfd8 15. Rac1 Bc7 16. Nxd7 Nxd7 17. e3 Nf6
18. Rfe1 Ne4 19. Nf4 Bf7 20. f3 $14 {Martinovic-Ivanovic, Budva 1986}) 14. Qc2
Kh8 15. Rae1 Rg8 16. f3 Raf8 17. Nxd7 Nxd7 18. e4 Qg7 19. exd5 exd5 20. f4 $14
{Kharitonov-Naumkin, Riga 1988}) (9... Nbd7 10. Ne5 a5 (10... Ne4 11. Ndf3 Nxe5
12. dxe5 Bc5 13. Ne1 f4 14. gxf4 Nxf2 15. Rxf2 Bxf2+ 16. Kxf2 Qc5+ 17. Bd4
Rxf4+ 18. Nf3 Qe7 19. Kg1 Bd7 20. Qd2 $16 {Knaak-Hansen, Altensteig 1993}) 11.
a3 (11. Ndf3 Ne4 12. Qc2 Nxe5 (12... a4 $1 13. Nxd7 axb3 $1 14. axb3 Bxd7 $11 {
Ruban}) 13. Nxe5 Bxe5 14. dxe5 b5 15. f3 Ng5 16. cxb5 cxb5 17. Rfc1 Bd7 18. Qc5
Qe8 19. Qe3 Qd8 20. Rc2 $14 {Ruban-Meister, Balassagyarmat 1990}) 11... Ne4 12.
Ndf3 Nxe5 13. Nxe5 Bxe5 14. dxe5 b6 $11 {
Adorjan-Moskalenko, Balassagyarmat 1990}) 10. Rc1 (10. Ne1 Bb7 11. Nd3 Na6 (
11... Nbd7 12. e3 a5 (12... Rac8 13. Qe2 (13. Rc1 Ba6 14. Re1 Rfd8 (14... e5
$14) 15. f3 c5 16. e4 fxe4 17. fxe4 dxe4 18. Nxe4 Nxe4 19. Bxe4 cxd4 20. Bxd4
Nc5 $11 {Ftacnik-Klinger, Dubai 1986}) 13... c5 14. dxc5 bxc5 15. Nf4 Nb6 16.
Qd3 Rcd8 17. Qc2 Ba6 18. Rfe1 Ne4 19. cxd5 exd5 20. Rad1 Bb7 $15 {
Hansen-Wiedenkeller, Gjovik 1985}) 13. a4 Rfd8 (13... Ne4 14. Rc1 c5 15. dxc5
bxc5 16. cxd5 exd5 17. Qc2 Rac8 18. Rfd1 Ndf6 19. Nf4 d4 20. Nc4 dxe3 $11 {
Fokin-Moskalenko, Riga 1988}) 14. Rc1 Rac8 15. Qe2 Ne4 16. Nxe4 dxe4 17. Ne1 c5
18. f3 Nf6 19. fxe4 Nxe4 20. Nf3 Qe8 $11 {Sherbakov-Moskalenko, USSR 1988}) (
11... a5 12. Nf3 a4 13. Nfe5 a3 14. Bc3 Na6 15. Rc1 Rac8 16. e3 Ne4 17. Ba1 c5
18. Qe2 Nb4 19. Rfd1 Ba6 20. f3 $13 {Vyzmanavin-Gleizerov, Budapest 1989}) 12.
a4 c5 13. a5 Rfd8 14. axb6 axb6 15. cxd5 exd5 16. Nf3 c4 17. Nde5 b5 18. Ng5
Bxe5 19. dxe5 Ne4 20. Nxe4 dxe4 $11 {Pekarek-Dejkalo, Porabka 1987}) (10. Ne5
Bb7 11. e3 (11. Rc1 {See 10.Rc1}) (11. Qc2 Na6 (11... Nbd7 12. Ndf3 Rac8 13.
Nxd7 Nxd7 14. Rac1 c5 15. dxc5 Bxc5 16. Nd4 Bxd4 17. Bxd4 Ba6 18. Qd1 dxc4 19.
bxc4 Bxc4 20. Bb7 Rb8 $15 {Rajkovic-Bareev, Vrnjacka Banja 1987}) (11... a5 12.
Nd3 Na6 13. Rac1 Nb4 14. Qb1 Ne4 15. Nf3 c5 16. a3 Nc6 17. cxd5 Nxd4 18. Bxd4
cxd4 19. dxe6 Bxa3 20. Rc4 Bd5 $15 {Skembris-Pieterse, Amsterdam 1986}) 12.
Rad1 (12. cxd5 Nb4 13. Qb1 cxd5 14. a3 Nc6 15. Rc1 Rac8 16. b4 Ne4 17. Nf1 Bb8
18. Qd3 f4 19. Nxc6 Bxc6 20. b5 Bd7 $11 {Dokhoian-Bareev, Roma 1990}) 12...
Rac8 13. Qb1 Rc7 14. Rfe1 c5 15. dxc5 Nxc5 16. cxd5 exd5 17. Ndf3 Ng4 18. Nxg4
fxg4 19. Nd4 Ne4 20. Bxe4 dxe4 $15 {Flear-Lobron, Beograd 1988}) (11. Ndf3 Nbd7
12. cxd5 cxd5 13. Rc1 Rfc8 14. Nxd7 {Bagirov-Dolmatov, Beograd 1988 1/2}) (11.
Qc1 Ne4 12. Nxe4 fxe4 13. f3 exf3 14. exf3 Bxe5 15. dxe5 c5 16. cxd5 Bxd5 17.
Qe3 Nc6 18. Rad1 Rad8 19. Rd2 a5 20. Qe2 Qc7 $15 {
Sosonko-Agdestein, Wijk aan Zee 1988}) 11... a5 12. a3 (12. Ndf3 Na6 13. Rc1
Rac8 14. Qe2 Ne4 15. cxd5 cxd5 16. Qb5 Nb4 17. Qxb6 Nxa2 18. Rxc8 Rxc8 19. Ra1
Nac3 20. Qxa5 Ne2+ 21. Kf1 $14 {King-Shabalov, London 1994}) 12... Nbd7 13. a4
Rac8 14. Qe2 Ba6 15. Rfc1 Rfd8 16. Qe1 Bxe5 17. dxe5 Ne4 18. Nxe4 dxe4 19. Ba3
c5 20. Bb2 Nf8 $15 {Renet-Yusupov, Dubai (ol) 1986}) 10... Bb7 11. Ne5 a5 (
11... Rc8 12. cxd5 exd5 13. Qc2 Qe6 14. Bh3 g6 15. Ndf3 Ne4 16. Bg2 Qe7 17. e3
Na6 18. Rfd1 Nb4 19. Qb1 a5 20. a3 Na6 $14 {Moldobaev-Kantsler, Frunze 1987}) (
11... Nbd7 12. cxd5 cxd5 13. Ndf3 (13. Ndc4 Rfc8 14. Nxd6 Qxd6 15. f3 Qe7 16.
Nd3 Rxc1 17. Qxc1 Rc8 18. Qd2 Qd6 19. Rc1 Rxc1+ 20. Qxc1 Qc6 $16 {
Tukmakov-Dolmatov, USSR 1989}) 13... Rfc8 {Novikov-Dolmatov, USSR 1988 1/2}) (
11... c5 12. e3 (12. Ndf3 Na6 13. cxd5 exd5 14. e3 Rac8 15. dxc5 bxc5 16. Nd3
Nc7 17. Qd2 Ne6 18. Rfd1 Ne4 19. Qa5 c4 20. bxc4 dxc4 $11 {
Larsson-Wiedenkeller, Rilton Cup 1987}) 12... Na6 13. Qe2 Rac8 14. Ndf3 Nb4 15.
dxc5 bxc5 16. a3 Nc6 17. Nxc6 Rxc6 18. Ne5 $2 (18. Bxf6 Qxf6 19. cxd5 exd5 20.
Rfd1 $14 {Klinger}) 18... Rb6 19. Qc2 d4 20. exd4 Bxg2 21. Kxg2 Qb7+ 22. Kg1
Rxb3 $17 {Razuvaev-Klinger, Palma de Mallorca 1989}) (11... Na6 12. e3 Rac8 13.
Qe2 c5 14. Rfd1 Ne4 15. Nd3 Nc7 16. f3 Ng5 17. dxc5 Bxc5 18. Nxc5 bxc5 19. f4
Nf7 20. Nb1 Rfd8 $11 {Cvitan-Chandler, Palma de Mallorca 1989}) 12. Qc2 (12.
Nb1 Nfd7 (12... Nbd7 13. cxd5 cxd5 14. Nc4 b5 15. Nxd6 Qxd6 16. Nc3 Ba6 17. Qd2
Rfc8 18. f3 b4 19. Nd1 a4 20. Ne3 a3 $15 {Tukmakov-Agdestein, Dortmund 1987})
13. cxd5 cxd5 14. Nc4 b5 15. Nxd6 Qxd6 16. Nd2 Nc6 17. Nf3 Rfc8 18. Ne1 Ba6 19.
Nd3 Ra7 20. Qd2 {Matlah-Arkhipov, Moscow 1988}) (12. e3 c5 (12... Ne4 {
Malaniuk-Dolmatov, Pardubice 1993} 13. Ndf3 Nd7 (13... Rd8 14. Nd3 Na6 15. Nfe5
Rac8 16. f3 Nf6 17. Qe2 c5 18. cxd5 exd5 19. Bh3 g6 20. g4 fxg4 21. fxg4 c4 $11
{Portisch-Nikolic, Debrecen 1992}) 14. Nd3 Rac8 15. Nfe5 Nxe5 16. dxe5 Ba3 17.
f3 Bxb2 18. Nxb2 Nc5 19. Qc2 Ba6 20. Rfd1 b5 $11 {Lautier-Dolmatov, Manila 1990
}) (12... Na6 13. Qe2 Rac8 (13... Bxe5 14. dxe5 Nd7 15. Rfd1 Nac5 16. Nf3 Rac8
17. Ba3 Rfe8 18. Qb2 g5 19. Ne1 g4 20. Bxc5 Nxc5 $11 {
Petursson-Dolmatov, Akureyri 1988}) (13... Nc7 14. Rfd1 Bxe5 15. dxe5 Ne4 16.
Nb1 c5 17. h4 g5 18. hxg5 Qxg5 19. Nd2 Rad8 20. Nf1 Rd7 $15 {
Petursson-Tukmakov, Moscow 1989} 21. g4) (13... Ne4 14. Rfd1 Nc7 15. f3 Nxd2
16. Qxd2 a4 17. e4 fxe4 18. fxe4 axb3 19. axb3 Bxe5 20. dxe5 Rad8 $15 {
Petursson-Short, Reykjavik 1987}) 14. Rfd1 (14. cxd5 cxd5 15. Qb5 Bxe5 16. dxe5
Nd7 17. Rfd1 $16 Nac5 18. Bd4 Qd8 19. Bxc5 Rxc5 20. Rxc5 Nxc5 $16 {
Chuchelov-Elbilia, Germany 1992}) 14... c5 15. cxd5 exd5 16. Qb5 Bxe5 17. dxe5
Nd7 18. Bxd5+ Bxd5 19. Qxa6 Nxe5 20. Bxe5 Qxe5 21. Qxb6 Ba8 22. Qb5 Kh8 23.
Qxa5 $18 {Tukmakov-Haba, Haifa 1989}) 13. dxc5 bxc5 14. Qc2 Ne4 15. f3 Nf6 16.
f4 Na6 17. a3 Ne4 18. g4 Nc7 19. gxf5 Nxd2 20. Qxd2 Rxf5 $44 {
Thorsteins-Dolmatov, Akureyri 1988}) (12. Nd3 Na6 (12... Nbd7 13. Rc2 Rac8 14.
Qc1 c5 15. Nf3 dxc4 16. Rxc4 Nd5 $11 17. dxc5 Nxc5 18. Nxc5 Bxc5 19. Bd4 Ba6
20. Bxc5 bxc5 $11 {Flear-Short, Wijk aan Zee 1987}) 13. Nf3 Nb4 14. c5 bxc5 15.
dxc5 Bc7 16. a3 Na6 17. Nfe5 Nb8 18. f3 Nbd7 19. Nxd7 Nxd7 20. e4 fxe4 $13 {
Chiburdanidze-Agdestein, Haninge 1988}) (12. Ndf3 Na6 (12... Nbd7 13. Qd3 Rfc8
14. Qe3 Ne4 15. Nxd7 Qxd7 16. c5 bxc5 17. dxc5 Bc7 18. Ne5 Qe7 19. Bxe4 fxe4
20. f3 exf3 $11 {Kengis-Przewoznik, Timisoara 1987}) 13. Qd3 Nb4 14. Qb1 Ne4
15. Nd3 Rac8 16. Rfd1 c5 17. dxc5 bxc5 18. cxd5 exd5 19. a3 Nxd3 20. exd3 Nf6
$16 {Browne-D Gurevich, USA 1992}) 12... Na6 13. cxd5 cxd5 14. Qb1 Rfc8 15.
Rxc8+ Rxc8 16. Rc1 Rxc1+ 17. Qxc1 Qc7 18. Qxc7 Nxc7 19. f3 Kf8 20. Kf2 Ke7 $11
{Smyslov-Padevsky, Gelsenkirchen 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A91"]
[Black "?"]
[Result "*"]
[ECO "A91"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 (5. Nc3 d5 6. e3 (6. Bg5 c6 7.
Nf3 O-O 8. e3 Bd7 (8... Nbd7 9. O-O Ne4 10. Bxe7 Qxe7 11. Rc1 Kh8 12. a3 Nd6
13. cxd5 exd5 14. Ne2 g5 15. Rc2 Ne4 16. Nc1 Ndf6 17. Nd3 Bd7 18. Nfe5 Be8 19.
f3 Nd6 20. Qe1 $14 {Ruban-Vaiser, Uzhgorod 1988}) 9. Ne5 Be8 10. Qb3 Qb6 11.
O-O (11. Bxf6 Bxf6 12. cxd5 exd5 13. Nxd5 Qxb3 14. axb3 Bxe5 15. dxe5 cxd5 16.
Bxd5+ Rf7 $15) 11... Qxb3 12. axb3 Kh8 13. Ne2 h6 14. Bxf6 Rxf6 15. b4 $16 Na6
16. b5 Nb4 17. Rfc1 a5 18. b6 dxc4 19. Nxc4 a4 20. Nc3 $16 {
Garcia Palermo-Psakhis, Szirak 1986}) (6. Nh3 c6 7. cxd5 exd5 8. O-O O-O 9. Nf4
Na6 10. Nd3 Nc7 11. e3 g5 12. b3 Ne6 13. Ne2 Qe8 14. Bb2 Bd6 15. Qc1 Rf7 16.
Ne5 Rg7 17. f3 h5 18. Qc2 h4 19. gxh4 gxh4 20. Kh1 Ng5 $13 {
Adorjan-Glek, Moscow 1989}) 6... O-O 7. Nge2 c6 8. b3 Bd7 9. Bb2 Be8 10. Nf4
Bf7 11. Nd3 Nbd7 12. Qc2 Rc8 13. c5 b6 14. b4 g5 15. Ne2 Bg6 16. h4 h6 17. hxg5
hxg5 18. Ne5 Bh7 19. f3 bxc5 20. dxc5 Nxe5 $15 {Korchnoi-Spassky, Beograd 1978}
) (5. Nh3 O-O (5... Bb4+ 6. Nd2 Nc6 7. d5 Ne5 8. Qc2 O-O 9. O-O c5 10. dxe6
dxe6 11. Nb3 a5 12. Bf4 Nc6 13. Bxc6 bxc6 14. a3 a4 15. axb4 axb3 16. Qxb3 Rxa1
17. Rxa1 Qe7 18. Be3 cxb4 19. Nf4 e5 20. Nd3 Qe6 $11 {
Gurevich M-Karlsson, Tallin 1987}) 6. O-O d6 (6... c6 7. b3 (7. Qc2 d5 8. Nd2 (
8. Bf4 Na6 9. Nd2 Nc7 10. Rad1 Nce8 11. Nf3 Nd6 12. b3 Bd7 13. Ne5 Be8 14. Bc1
Bd7 15. f3 Rc8 16. Bb2 Nf7 17. Nf2 Nxe5 18. dxe5 Ne8 19. e4 fxe4 20. fxe4 $16 {
Magerramov-Moldobaev, Pavlodar 1987}) (8. Nf4 Qe8 9. Nd2 a5 10. Nf3 b5 11. cxb5
cxb5 12. Ne5 Bd6 13. Nfd3 Na6 14. Bd2 b4 15. Nc6 Nb8 16. Nxb8 Rxb8 17. Bf4 Bxf4
18. Nxf4 Ba6 19. Rfc1 Rc8 20. Qd2 Qd7 $11 {Polugaevsky-Short, Amber 1993}) 8...
b6 (8... h6 9. Nf4 Qe8 10. Nf3 g5 11. Nd3 Nbd7 12. b4 Rf7 13. a4 Rg7 14. b5
cxb5 15. axb5 dxc4 16. Qxc4 Nb6 17. Qb3 Ne4 18. Nfe5 Qd8 19. e3 Qd5 20. Qxd5
exd5 $14 {Chekhov-Paehtz, Halle 1987}) (8... Bd7 9. Nf3 Ne4 10. Ne5 Bf6 11. b3
Qb6 $6 (11... c5 12. e3 Nc6 $13 {Nikolic P}) 12. Bb2 Bxe5 13. dxe5 Na6 14. Rad1
Nb4 15. Qb1 a5 16. Bd4 $16 Qd8 17. f3 Ng5 18. Nf4 Qe7 19. Qb2 c5 20. Bf2 d4 $14
{Nikolic-Short, Beograd 1987}) (8... Ne4 9. Nxe4 dxe4 10. Be3 Nd7 11. Rad1 c5
12. dxc5 Qa5 13. a3 Nxc5 14. b4 Qa4 15. Qa2 Na6 16. Rd2 Nc7 17. f3 a5 18. b5
exf3 19. exf3 Qxa3 20. Qxa3 Bxa3 21. Bb6 $11 {Polgar-Akhmilovskaia, 1994}) (
8... Qe8 9. Nf3 Ne4 10. b3 Nd7 11. Nf4 Bd6 (11... Ndf6 $14) 12. Nd3 Qh5 13.
Nfe5 Nxe5 14. dxe5 Be7 15. f3 Nc5 16. Ba3 b6 17. Nxc5 bxc5 18. cxd5 cxd5 19.
Bxc5 $16 {Piket-Timman, WAZ 1995}) 9. Nf3 Ne4 10. Nf4 Bd6 11. Nd3 Bb7 12. Be3
Nd7 13. b4 Qe7 14. c5 Bc7 15. Nfe5 Nxe5 16. dxe5 bxc5 17. bxc5 a5 18. Qc1 h6
19. h4 Ba6 20. Rb1 $11 {Farago I-Klinger, Budapest 1988}) 7... d5 (7... d6 8.
Bb2 Qc7 9. Nc3 e5 10. d5 h6 11. Kh1 c5 12. f4 Ng4 13. fxe5 dxe5 14. d6 Qxd6 15.
Qxd6 Bxd6 16. Nb5 Be7 17. Nc7 Bd8 18. Nxa8 Na6 19. a3 e4 20. Nf4 b6 $16 {
Sokolov-Romero Holmes, Pamplona 1992}) 8. Ba3 (8. Qc2 b5 9. c5 (9. Bb2 a5 10.
c5 Qe8 11. Nd2 Bd8 12. f3 Ra7 13. e4 Qh5 14. Nf4 Qh6 15. exf5 exf5 {
Foisor-Vaiser, Berlin 1988 1/2}) 9... a5 10. Nd2 Bd7 11. Nf3 Be8 12. Nf4 Qc8
13. Nd3 h6 14. Nfe5 Nbd7 15. f3 Ra7 16. Bd2 Bd8 17. Rae1 Nxe5 18. dxe5 Nh7 19.
Qc3 Rd7 20. Qd4 $14 {Forintos-Georgadze, Benalmadema 1986}) (8. Bb2 Na6 (8...
Ne4 9. Nd2 Bf6 10. Nxe4 dxe4 (10... fxe4 11. Qc2 $1 {$140 Rad1,f3 +/-}) 11. Qc2
Qe7 12. f3 c5 13. fxe4 $14 Bxd4+ 14. Bxd4 cxd4 15. exf5 exf5 16. Nf4 Nc6 17.
Rad1 Bd7 18. c5 Kh8 19. Nd5 Qe5 20. e3 $16 {Henkin-Tukmakov, Metz 1991}) (8...
Qe8 9. Nd2 Ng4 10. e4 dxe4 11. Nxe4 e5 12. Nd2 exd4 13. Bxd4 Na6 14. Re1 Qf7
15. Nf3 $14 Bc5 16. Nhg5 Qg6 17. Bxc5 Nxc5 18. Qd4 Ne6 19. Nxe6 Bxe6 20. h3 $14
{Beliavsky-Byrne, Baden 1980}) 9. Nd2 Bd7 10. Nf3 Be8 11. Nf4 Nc7 12. Qc1 Ne4
13. Nd3 Bh5 14. e3 g5 15. Nfe5 Be2 16. Re1 Bxd3 17. Nxd3 g4 18. Ba3 Ng5 19.
Bxe7 Qxe7 20. Nf4 Ne8 21. a4 {Dlugy-Tukmakov, New York 1990 1/2}) 8... Bxa3 (
8... b5 9. Nf4 b4 10. Bb2 a5 11. a3 Na6 12. axb4 Nxb4 13. Nc3 Bd6 14. Na4 g5
15. Nd3 Nxd3 16. exd3 f4 17. Re1 Ra7 18. Re5 Bxe5 19. dxe5 Ne8 20. Bd4 Rb7 $14
{Dokhoian-Vaiser, Sochi 1988}) 9. Nxa3 Qe7 10. Qc1 Bd7 11. Qb2 Be8 12. Nf4 Nbd7
13. Nd3 Bh5 14. Rfe1 Rae8 15. f4 Ne4 16. e3 Kh8 17. Nb1 c5 18. Nc3 cxd4 19.
exd4 Rc8 20. Rac1 $11 {Goldin-Bany, Polanica Zdroj 1988}) (6... d5 7. b3 (7.
cxd5 exd5 8. Nc3 (8. Nd2 Nc6 9. Nf3 Ne4 10. Nf4 g5 11. Nd3 Bf6 12. Nde5 Re8 13.
b3 g4 14. Nxc6 bxc6 15. Ne5 c5 16. e3 Ba6 17. Re1 Bxe5 18. dxe5 c6 19. Bb2 Re6
20. h3 $15 {Toshkov-Yusupov, St.John 1988}) 8... c6 9. Nf4 Ne4 10. e3 Bd6 11.
Nd3 Nd7 12. Qc2 a5 13. Na4 Qe8 14. f3 Nef6 15. Bd2 h5 16. Nf2 h4 17. g4 fxg4
18. fxg4 Bc7 19. Rae1 Qe6 20. e4 $13 {
Hjartarson-Illescas Cordoba, Dubai (ol) 1986}) (7. Nd2 Nc6 8. cxd5 (8. e3 e5 9.
dxe5 Nxe5 10. cxd5 Kh8 11. Nb3 Ng6 12. Ng5 Ng4 13. Ne6 Bxe6 14. dxe6 c6 15. h3
Nh6 16. Qxd8 Raxd8 17. Na5 Rb8 18. Rd1 Rfd8 19. Rd7 Rxd7 20. exd7 Rd8 21. e4
$14 {Nogueiras-Nikolic, Zagreb 1987}) 8... exd5 {See 7.c><d5}) (7. Nf4 c6 8.
Qc2 Ne4 9. Nd2 Bf6 10. e3 Nd6 11. b3 g5 12. Nd3 Nf7 13. Bb2 Re8 14. Rad1 Nd7
15. Kh1 Nf8 16. Ne5 Ng6 17. f4 Qe7 18. Nxf7 Qxf7 19. fxg5 Bxg5 20. e4 $16 {
Pinter-Agdestein, Haninge 1988}) 7... Ne4 (7... c6 {See 6...c6}) 8. Ba3 dxc4 9.
e3 Bxa3 10. Nxa3 cxb3 11. axb3 Bd7 12. Qc2 Bc6 13. Nf4 Qe7 14. Rfd1 Rd8 15. Nc4
Nf6 16. Na5 Bxg2 17. Kxg2 c6 18. Qc5 Re8 19. Qxe7 Rxe7 20. Rdc1 Ne8 $15 {
Ftacnik-Agdestein, Lyon 1988}) 7. b3 (7. Nc3 Qe8 (7... e5 8. b3 (8. dxe5 dxe5
9. Qxd8 Bxd8 (9... Rxd8 10. Nd5 Nxd5 11. Bxd5+ Kh8 12. Ng5 $14) 10. b3 Na6 11.
Ba3 Re8 12. Nb5 Be7 13. Bxe7 Rxe7 14. Rad1 c6 15. Nd6 h6 16. f3 Be6 17. Nf2 Ne8
18. Bh3 Nxd6 19. Rxd6 Nc5 20. Rfd1 Rae8 $11 {Vladimirov-Psakhis, USSR 1985})
8... c6 9. Ba3 Qa5 10. Bb2 Na6 11. a3 Qd8 12. e3 e4 13. Nf4 d5 14. cxd5 cxd5
15. b4 Nc7 16. b5 g5 17. Nfe2 Be6 18. Qb3 Nce8 19. Nb1 Nd6 20. Nd2 Qe8 $15 {
Petran-Polujahov, Budapest 1992}) (7... c6 8. d5 e5 9. b4 a5 10. b5 cxd5 11.
Nxd5 Nxd5 12. Bxd5+ Kh8 13. f4 Nd7 14. Ba3 Nf6 15. e3 Qb6 16. Re1 Ng4 17. Rc1
h6 18. fxe5 Nxe5 19. Nf4 Qd8 20. Bg2 $14 {Kozul-Gouliev, 1994}) 8. Nf4 (8. e4
fxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. Ng5 Bxg5 12. Bxg5 Nc6 $16 {An Karpov}) 8...
g5 9. Nd3 Qg6 10. f4 $16 h6 11. d5 Na6 12. b4 exd5 13. Nxd5 (13. cxd5 $16)
13... Nxd5 14. Bxd5+ Kh7 15. b5 Nc5 16. Nxc5 dxc5 17. Qc2 a6 18. a4 Rb8 19.
fxg5 hxg5 20. Ra3 $16 {An Karpov-Short, Linares 1992}) (7. Qb3 c6 (7... Nc6 8.
d5 $16) 8. Nc3 (8. d5 e5 9. c5 cxd5 10. Bxd5+ Nxd5 11. Qxd5+ Kh8 $11) 8... Na6
(8... Qe8 9. d5 cxd5 10. cxd5 e5 11. Ng5 Na6 12. Ne6 Bxe6 13. dxe6 Nc5 14. Qc4
$13) 9. Ng5 e5 10. Rd1 Qe8 11. d5 h6 12. Nf3 Nc5 13. Qa3 cxd5 14. Nxd5 Nxd5 15.
cxd5 Qa4 16. b3 Qxa3 17. Bxa3 e4 18. Nd4 Bd7 19. e3 Rac8 20. Bf1 a6 $11 {
An Karpov-Nikolic, Reykjavik 1991}) 7... Qe8 8. Bb2 Bd8 9. Nf4 e5 10. dxe5 dxe5
11. Nd5 c6 12. Nxf6+ Bxf6 13. Nd2 e4 14. Bxf6 Rxf6 15. e3 Nd7 16. f3 exf3 17.
Qxf3 Ne5 18. Qf4 Bd7 19. Nf3 Nxf3+ 20. Bxf3 Re6 $14 {
Ulibin-Poluljahov, Budapest 1992}) 5... c6 6. O-O O-O 7. b3 a5 8. Bb2 (8. Ba3
Bxa3 9. Nxa3 Qe7 10. Nb1 d6 11. Nc3 e5 12. d5 c5 13. Qd2 Na6 14. e4 a4 15. exf5
axb3 16. axb3 Bxf5 17. Nh4 Qd7 18. f4 exf4 19. Nxf5 Qxf5 20. Rxf4 Qd7 $11 {
Seirawan-Short, Novi Sad (ol) 1990}) (8. Ne5 d6 9. Nd3 Na6 10. Bb2 Rb8 11. Nd2
d5 12. Nf3 Bd7 13. Nfe5 Be8 14. Rc1 Ne4 15. f3 Nf6 16. Nf4 Bd7 17. Qd2 Re8 18.
c5 b6 19. Nxd7 Qxd7 20. Nd3 Qb7 21. cxb6 {Sakaev-Ilinsky, Firenze 1989}) 8...
d5 9. Nbd2 a4 10. Ne5 Nbd7 11. Nxd7 Bxd7 12. Qc2 b5 13. c5 Qa5 14. b4 Qc7 15.
Nf3 Be8 16. Rae1 Bh5 17. Bc1 Rae8 18. Ne5 Nd7 19. Bf4 g5 20. Nxd7 Qxd7 $11 {
Haba-Short, Germany 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A92"]
[Black "?"]
[Result "*"]
[ECO "A92"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O (6. d5 Bb4+ (6... Na6
7. O-O Nc5 8. Nd4 a5 9. Nc3 g6 10. dxe6 dxe6 11. Bf4 c6 12. Nf3 Nfd7 13. Qd2
Bf6 14. Rad1 Re8 15. e4 Bxc3 16. Qxc3 Nxe4 17. Qc1 Qf6 18. Ng5 Nec5 19. Rd6 Qf8
20. Rfd1 $14 {Neveov-Naneshev, Frunze 1988}) (6... Ne4 7. O-O {See 6.0-0}) 7.
Bd2 (7. Nbd2 Qe7 8. a3 Bxd2+ 9. Nxd2 a5 10. Qc2 d6 11. dxe6 Nc6 12. b3 Nd4 13.
Qd1 Nxe6 14. Bb2 f4 15. Qc2 Nc5 16. gxf4 Nh5 17. Be4 Nxe4 18. Qxe4 Qxe4 19.
Nxe4 Bf5 20. Ng5 Nxf4 $15 {Chernin-Nikolaidis, 1994}) 7... Qe7 8. O-O (8. Qb3
Bc5 9. O-O e5 10. Nc3 e4 11. Ne1 d6 12. Nc2 Nbd7 13. Na4 Ng4 14. Nxc5 Nxc5 15.
Qc3 a5 16. f3 Nf6 17. f4 b5 18. Be3 b4 19. Qd2 Ba6 20. b3 Bc8 $11 {
Ostenstad-Karlsson, Slupsk 1987}) 8... Bxd2 9. Qxd2 e5 10. d6 Qxd6 11. Qxd6
cxd6 12. Rd1 (12. Nc3 Nc6 13. Rad1 (13. Rfd1 {See 12.Rd1}) 13... Ne8 14. e4 f4
15. Nb5 Rf6 16. gxf4 Rxf4 17. Nxd6 Nxd6 18. Rxd6 Rxe4 19. Ng5 Rg4 20. f4 exf4
$14 {Gosszpeter-Karlsson, Kobenhavn 1989}) 12... Ne8 13. Nc3 Nc6 14. Ng5 g6 15.
Rd2 h6 16. Nf3 a6 17. Rad1 Kg7 18. Ne1 Rb8 19. Nc2 h5 20. b4 e4 $14 {
Alterman-Castro, Manila (ol) 1992}) (6. Nc3 c6 7. d5 Bb4 8. dxe6 dxe6 9. Qb3
Qe7 10. O-O Nbd7 11. a3 Bc5 12. Qc2 e5 13. b4 Bd4 14. Rd1 a5 15. Rb1 axb4 16.
axb4 Bb6 17. c5 Bc7 18. e4 f4 19. Ne2 Ne8 20. gxf4 exf4 $11 {
Ristic-Pavlovic, Kladovo 1991}) 6... c6 (6... Ne4 7. d5 (7. b3 Bf6 (7... Nc6 8.
Qc2 d5 9. Ba3 Nb4 10. Bxb4 Bxb4 11. Nbd2 Nxd2 12. Nxd2 dxc4 13. Nf3 cxb3 14.
Qxb3 Bd6 15. Rab1 c6 16. Qc4 Qf6 17. Nd2 Bc7 18. e3 Rb8 19. f4 Kh8 20. Qc3 {
Padevsky-Bany, Dortmund 1991}) 8. Bb2 b6 (8... c5 9. Qc2 b6 (9... cxd4 10. Nxd4
Nc6 11. Nxc6 bxc6 12. Nd2 d5 13. Bxf6 Rxf6 14. e3 $14 {Cebalo-Pytel, Liege 1980
}) 10. Nbd2 Bb7 11. Ne5 cxd4 12. Nxe4 (12. Bxd4 d6 $11 {Huzman,Nanashev}) 12...
Bxe5 13. Nf6+ Bxf6 14. Bxb7 Nc6 15. Bxa8 Qxa8 $44 {Huzman-Nenashev, USSR 1987})
(8... d5 9. Nbd2 c5 (9... c6 10. Qc2 a5 11. Rad1 Nd7 12. Ne5 Nxd2 13. Rxd2 a4
14. Nd3 axb3 15. axb3 Qe7 16. Rdd1 Rd8 17. Ra1 Rxa1 18. Rxa1 Nf8 19. e3 g5 20.
Ra8 $14 {Potisch L-Spraggett, Dubai (ol) 1986}) (9... Nc6 10. Qc2 a5 11. e3 Bd7
12. a3 Qe7 13. Rac1 g5 14. Ne5 g4 15. cxd5 exd5 16. f3 gxf3 17. Ndxf3 Rac8 18.
Bh3 Bg7 19. Qd3 Nxe5 20. dxe5 c6 $11 {Farago-Pytel, Bagneux 1980}) 10. cxd5 (
10. Qc2 cxd4 11. Bxd4 Nc6 12. Bxf6 Qxf6 13. cxd5 exd5 14. a3 Be6 15. e3 Rac8
16. Qd3 a5 17. Rfc1 Rf7 18. Ra2 Rfc7 19. Rac2 Qe7 20. Nb1 $14 {
Naumkin-Hansen, Budapest 1991}) 10... exd5 11. Qc2 b6 12. dxc5 Bxb2 13. Qxb2
bxc5 14. Rfd1 Bb7 15. Rac1 Nd7 16. e3 Qe7 17. Nb1 Rfe8 18. Nc3 Ndf6 19. h3 Rac8
20. Re1 Bc6 $11 {Kallai-Roos, Kobanya 1991}) (8... Nc6 9. Ne5 Ne7 10. Nd2 (10.
f3 $5) 10... Nxd2 11. Qxd2 d6 12. Nf3 Bd7 13. Rad1 Bc6 14. d5 exd5 15. Nd4 (15.
Ng5 Bxg5 16. Qxg5 Ng6 17. Qxd8 $14 {Cvetkovic}) 15... Qe8 16. Nxc6 Nxc6 17.
cxd5 Ne5 18. Rc1 Qd7 19. Rc2 Rae8 20. Qa5 $16 {
Cvetkovic-Tibensky, Stary Smokovec 1998}) 9. Nbd2 Bb7 10. Ne5 d6 (10... Qc8 11.
Nxe4 Bxe4 12. Bxe4 fxe4 13. Qc2 d5 14. Rac1 Bxe5 15. dxe5 c5 16. b4 Na6 17.
bxc5 bxc5 18. Ba3 Rf7 19. cxd5 exd5 20. Qa4 $14 {Lutz-Wach, Graz 1993}) 11. Nd3
(11. Nxe4 Bxe4 12. Bxe4 fxe4 13. Ng4 d5 14. f3 $14) 11... Qe7 12. Qc2 Nc6 13.
e3 Nxd2 14. Qxd2 Nd8 15. d5 Bxb2 16. Qxb2 e5 17. f4 e4 18. Nb4 a5 19. Nc2 Ba6
20. Nd4 Nb7 $16 {Gaprindashvili-Gurieli, Tbilisi 1980}) (7. Nbd2 Bf6 8. Nxe4 (
8. Qc2 d5 9. b3 Nc6 10. Bb2 a5 11. e3 Bd7 12. a3 Qe7 13. Rac1 g5 (13... Rfc8
$11) 14. Ne5 g4 15. cxd5 exd5 16. f3 (16. Nxe4 fxe4 17. Qc5 Qxc5 18. Rxc5 Bxe5
19. dxe5 Be6 20. Rfc1 Rf7 21. Bf1 Raf8 $11 {Pytel}) 16... gxf3 17. Ndxf3 Rac8
18. Bh3 Bg7 19. Qd3 Nxe5 20. dxe5 c6 $15 {Farago I-Pytel, Bagneux 1980}) 8...
fxe4 9. Ne5 d5 10. Ng4 $14 Be7 11. b3 c5 12. Bb2 Nc6 13. dxc5 Bxc5 14. Ne5 Qd6
15. Nxc6 bxc6 16. Qc2 Bb7 17. Rad1 Qe7 18. e3 a5 19. Rc1 Ba3 20. Rb1 a4 $11 {
Bagirov-Gulko, Tbilisi 1978}) (7. Qb3 Bf6 8. Nc3 Nc6 9. d5 Na5 10. Qa4 Bxc3 11.
bxc3 b6 12. Nd4 e5 13. Nxf5 Nc5 14. Qc2 d6 15. Ne3 Qe8 16. Ba3 Nab7 17. Rae1
Qa4 18. Qc1 Bd7 19. f4 exf4 20. Rxf4 Rxf4 $11 {
Christiansen-Spraggett, San Francisco 1987}) (7. Nc3 Bf6 8. Qc2 d5 9. b3 (9.
Bf4 c6 10. Be5 Nd7 11. Bxf6 Qxf6 12. e3 $16 {Boersma-Pytel, Ramstage 1980})
9... c5 10. cxd5 exd5 11. Bb2 cxd4 12. Nxe4 dxe4 13. Nxd4 Bxd4 14. Qc4+ Be6 15.
Qxe6+ Kh8 16. Rad1 Qb6 17. Qxb6 Bxb6 18. g4 fxg4 19. Bxe4 Rf7 20. Bd5 $16 {
Gurevich D-Schwartzman, St.John 1988}) 7... d6 (7... Bf6 8. Nbd2 (8. Qc2 a5 (
8... Na6 9. Ne1 Nb4 10. Qd1 a5 11. f3 Nc5 12. Nc3 d6 13. Rb1 c6 14. e4 exd5 15.
exd5 cxd5 16. cxd5 Re8 $15 17. a3 Qb6 18. Kh1 Qa6 19. Rf2 Nbd3 20. Nxd3 Nxd3
$15 {Huerta-Nogueiras, Santa Clara 1980}) 9. Nbd2 Nxd2 10. Bxd2 {See 8.Nbd2}) (
8. Nd4 Na6 9. Nc3 Nxc3 10. bxc3 Qe7 11. Rb1 c6 12. Qa4 Nc5 13. Qc2 g6 14. Ba3
exd5 15. cxd5 Be5 16. Nb3 Bd6 17. Nxc5 Bxc5 18. Bb2 b6 19. c4 h5 20. e4 f4 $14
{Brenninkmeijer-Hansen, Amsterdam 1990}) 8... Nxd2 (8... a5 9. Qc2 Nxd2 10.
Bxd2 {See 8...Nxd2}) 9. Nxd2 (9. Bxd2 a5 10. Qc2 d6 11. dxe6 Bxe6 12. Rfd1 Nc6
13. e3 Qe7 14. Bc3 Rae8 15. Bxf6 Qxf6 16. Nd4 Nxd4 17. Rxd4 b6 18. Rad1 Kh8 19.
a3 Bg8 20. b4 $14 {Ionescu-Bischoff, Luzern 1985}) (9. dxe6 d5) 9... exd5 (9...
e5 10. e4 f4 11. d6 cxd6 12. Nb1 Nc6 13. Qxd6 Be7 14. Qd5+ Kh8 15. gxf4 exf4
16. Nd2 d6 17. Nf3 Bg4 18. b3 Bf6 19. Rb1 Qd7 20. Bxf4 Bxf3 21. Bxf3 Bd4 22.
Be3 Rxf3 23. Bxd4 Rd3 24. Rbd1 Rxd1 {Kozlov-Poluliahov, Kobanya 1992}) 10. cxd5
d6 11. Qc2 a5 12. Nc4 Nd7 13. Bd2 b6 14. Rac1 Nc5 15. b3 Qe7 16. e3 Ne4 17.
Rfd1 Bd7 18. Be1 Rfe8 19. Na3 Nc5 20. Bf1 $11 {Nikolic-Short, Tilburg 1990} Bg5
) 8. dxe6 Nc6 9. Nc3 Nxc3 10. bxc3 Bxe6 11. Nd4 Nxd4 12. Qxd4 Bf6 13. Qd3 Rb8
14. Rb1 Qc8 15. Be3 b6 16. Bd5 Kh8 17. Bxe6 Qxe6 18. Rb5 Be5 19. Bd4 a6 20. Rb2
f4 $15 {Van Wely-Donchev, Debrecen 1992}) (6... d5 7. Bg5 (7. Nbd2 a5 (7... b6
8. Qc2 c6 9. b3 (9. Ne5 Bb7 10. Ndf3 Ne4 11. Nd3 Bf6 12. Bf4 Nd7 13. cxd5 exd5
14. Nfe5 (14. b4 $14) 14... Rc8 15. Rfc1 Nxe5 16. Bxe5 Qe7 17. Qa4 Ba8 18. e3
c5 19. Bxf6 Rxf6 20. Qa3 $14 {Farago I-Abramovic, Brussels 1986}) 9... Bd6 10.
Bb2 Qe7 11. Ne5 Bb7 12. Ndf3 Ne4 13. Rad1 a5 14. Nd3 Na6 15. a4 c5 16. Nfe5
Rac8 17. e3 Nb4 18. Nxb4 cxb4 19. f3 Ng5 20. Rf2 Bxe5 $17 {
Petrosian A-Psakhis, Riga 1985}) (7... c6 8. Ne5 (8. Qc2 Qe8 (8... Bd7 9. Ne5
Be8 10. Nd3 Nbd7 11. Nf3 Ne4 12. b3 Rc8 13. Bb2 Bh5 14. Rac1 g5 15. Nfe5 Nxe5
16. Nxe5 Qe8 17. f3 Nd6 18. e4 h6 19. Rfe1 Qd8 20. c5 $16 {
Lukacs-Prasad, Kolhupar 1987}) (8... Ne4 9. Ne5 Nd7 10. Nd3 Bf6 11. e3 (11. Nf3
) 11... Qe7 12. Nf3 b6 13. Nfe5 (13. b3 $14) 13... Bxe5 14. dxe5 {
Kaidanov-Ravikumar, London 1990}) (8... b6 {See 7...b6}) 9. Ne5 b6 10. Ndf3 Ne4
11. Nd3 Bb7 12. Nfe5 Nd7 13. f3 Nxe5 14. Nxe5 Nd6 15. b3 Nf7 16. Nd3 Bf6 17.
Bb2 Rc8 18. e4 Qd7 19. exd5 exd5 20. Ne5 $14 {
Cramling-Kristiansen Novi Sad (ol) 1990}) 8... Nbd7 9. Nd3 Ne4 10. Qc2 $14 Bf6
11. Nf3 Kh8 12. b3 Qe8 13. Ba3 Rg8 14. Rac1 a5 15. Bb2 Qh5 16. a4 Rd8 17. Ba3
Rg8 18. Rb1 Ng5 19. Rfe1 Qf7 20. Nxg5 $14 {Kasparov-Short, Brussels 1987}) (
7... Nc6 8. a3 (8. b3 a5 9. Bb2 Bd7 10. Ne5 Be8 11. f3 a4 12. Nxc6 Bxc6 13. Qc2
a3 14. Bc3 Qe8 15. Rae1 Qg6 16. e3 h5 17. f4 h4 18. gxh4 dxc4 19. Nxc4 Qxg2+
20. Qxg2 Bxg2 $15 {Pinter-Karlsson, Haninge 1988}) 8... a5 9. b3 Ne4 10. e3 (
10. Bb2 Bd7 11. Rc1 Be8 12. Ne1 Bf6 13. Ndf3 a4 14. cxd5 exd5 15. b4 Ne7 16.
Nd3 Bb5 17. Nfe5 Bxd3 18. Qxd3 Nc8 19. Rc2 Ncd6 20. f3 $14 {
Stempin-Karlsson, Kobenhavn 1989}) 10... Bd7 11. Bb2 Be8 12. Nxe4 fxe4 13. Nd2
Bg6 (13... Bf6 14. f3 exf3 15. Bxf3 Bg6 16. Bg4 Qe7 17. Qe2 Rad8 18. Bf3 Kh8
19. Qg2 Qd7 20. Rad1 $14 {Razuvaev-Short, Germany 1991}) 14. f3 exf3 15. Rxf3
Bf6 16. Rf2 Ne7 17. Qg4 Bf5 18. Qe2 Qd7 19. Raf1 Bg6 20. Rf4 $14 {
Hansen-Karlsson, Malmo 1987}) 8. Ne5 a4 9. Ndf3 Ne4 10. Qc2 Bd7 11. Bd2 Be8 12.
Rac1 c6 13. Nd3 Nd7 14. Bb4 Bxb4 15. Nxb4 Bh5 16. c5 Bxf3 17. exf3 Ng5 18. f4
Nf7 19. Nd3 Re8 20. Rfe1 {Olafsson-Short, Novi Sad (ol) 1990}) (7. b3 c6 {
See 6...c6}) (7. Ne5 Nbd7 8. cxd5 exd5 9. Nd3 a5 10. Nd2 c6 11. Nf3 Ne4 12. Qc2
Qe8 13. Nfe5 Bd8 14. Bf4 Bb6 15. Nxd7 Bxd7 16. Be5 Qe7 17. Rab1 Nd6 18. Bxd6
Qxd6 19. e3 Bc7 20. a4 Rae8 $11 {Sakaev-Makarichev, USSR 1991}) (7. Qc2 c6 8.
Bf4 (8. Bg5 Ne4 9. Bxe7 Qxe7 10. Ne5 Nd7 11. Nd3 b6 12. Nd2 Ba6 13. b3 Rac8 14.
Rfd1 c5 15. dxc5 Nxd2 16. c6 Ne4 17. cxd7 Qxd7 18. Ne5 Qe7 19. Qb2 dxc4 20.
bxc4 Nc5 $15 {Vaiser-Mariotti, Roma 1990}) (8. b3 a5 9. Ba3 Bd7 10. Bxe7 Qxe7
11. Ne5 Be8 12. Nd3 Bh5 13. Nf4 g5 14. Nxh5 Nxh5 15. Nd2 Nd7 16. a3 Nhf6 17.
Qc3 Nb6 18. Rab1 Rf7 19. b4 axb4 20. axb4 $14 {Speelman-Short, London 1991})
8... Ne4 9. Nbd2 Nd7 10. Ne5 Bf6 11. Ndf3 g5 12. Nxd7 Qxd7 13. Be5 g4 14. Ne1
Bxe5 15. dxe5 b6 16. f3 gxf3 17. exf3 Ng5 18. Qd2 Qe7 19. Rc1 Bb7 20. Nd3 $14 {
Benjamin-Agdestein, Jerusalem 1986}) 7... c6 8. Qc2 {See 6...c6}) 7. b3 (7. Bg5
d5 8. Qc2 Bd6 (8... Ne4 {See 6...d5}) 9. e3 Qe8 10. c5 Be7 11. Ne5 Nbd7 12.
Nxd7 Nxd7 13. Bxe7 Qxe7 14. Nd2 e5 15. dxe5 Nxe5 16. Nf3 Bd7 17. Nxe5 Qxe5 18.
Rad1 Kh8 19. Rd4 Be8 20. Qd2 $14 {Eingorn-Karlsson, Kobenhavn 1988}) 7... Qe8 (
7... a5 8. Ba3 (8. Nc3 d5 9. Bb2 Bd7 10. e3 Ne4 11. Ne5 Nxc3 12. Bxc3 Be8 13.
Qe2 Nd7 14. Nd3 Bd6 15. f3 Nf6 16. Rae1 Bh5 17. Qd2 Bf7 18. Nf2 Bg6 19. e4 fxe4
20. fxe4 Nxe4 $11 {Gligoric-Anand, Palma de Mallorca 1989}) (8. a3 d5 9. Bb2
Ne4 10. Nbd2 Nd7 11. Qc2 Bd6 12. Rad1 (12. e3 $14) 12... Qe7 13. c5 Bc7 14. b4
e5 (14... axb4 15. axb4 e5 16. Ra1 $14) 15. Nxe5 Nxe5 16. dxe5 Bxe5 17. Bxe5
Qxe5 18. Nf3 Qc3 19. Qxc3 Nxc3 20. Rd2 a4 $11 {Remon-Spraggett, La Habana 1986}
) 8... Bxa3 9. Nxa3 Qe7 (9... d5 10. Qc2 Qe7 11. Qb2 Bd7 12. Nc2 Be8 13. Nce1
Nbd7 14. Nd3 Bh5 15. Nfe5 Nxe5 16. Nxe5 Nd7 17. Nd3 g5 18. e3 Rf7 19. a3 Rg7
20. f4 $14 {Polgar Zsu-Short, Amber 1993}) 10. Nc2 (10. Nb1 d6 11. Nc3 e5 12.
d5 c5 13. Qd2 Na6 14. e4 $14 {Seiawan-Short, Novi Sad (ol) 1990}) 10... d6 11.
Qc1 e5 12. dxe5 dxe5 13. Qa3 c5 14. Rad1 Nc6 15. Ne3 e4 16. Nh4 Qe5 17. Nd5
Nxd5 18. Rxd5 Qe7 19. f4 exf3 20. Rxf3 $11 {Hebden-Bellin, BCF-ch 1988}) 8. Qc2
(8. Ba3 Bxa3 9. Nxa3 d6 $13) 8... Qh5 9. Ba3 Bxa3 10. Nxa3 d5 11. b4 $14 a6 12.
Qb3 Nbd7 13. Nc2 Ne4 14. a4 (14. Nce1 g5 15. Rd1 $14) 14... Ndf6 15. b5 (15.
Nce1 Ng4 16. Nd3 $22 f4 17. h3 $16) 15... axb5 16. axb5 $2 (16. cxb5 cxb5 17.
Qxb5) 16... Rxa1 17. Nxa1 (17. Rxa1 $2 Ng4 18. Rf1 Nd2 $19) 17... dxc4 18. Qxc4
Nd6 $17 19. Qb3 Nxb5 20. Nc2 Nd5 $17 {Zsu.Polgar-Smyslov, Wien 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A93"]
[Black "?"]
[Result "*"]
[ECO "A93"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 Nc6 (7... Bd7
8. Bb2 (8. Ne5 Be8 9. Bb2 {See 8.Bb2} (9. Qc2 c6 10. Ba3 Nbd7 11. Nd3 Bh5 12.
Re1 Bxa3 13. Nxa3 a5 14. Qb2 Qe7 15. Nc2 b5 16. c5 g5 17. Qc1 h6 18. f3 Bg6 19.
Qd2 Nh5 20. b4 f4 $11 {Knaak-King, Bad Lauterberg 1991})) (8. Ba3 Be8 9. Qc2 c6
10. Qb2 Nbd7 11. Nbd2 Bh5 12. Rac1 a5 13. Ng5 Re8 14. Bxe7 Qxe7 15. Rfe1 h6 16.
Nh3 g5 17. f4 Qg7 18. Qc3 Kh8 19. e3 Rg8 20. Rf1 Be2 $11 {
Tukmakov-Short, Solingen 1991}) 8... Be8 9. Ne5 (9. Nbd2 Ne4 10. Ne1 Nxd2 11.
Qxd2 c6 12. Nd3 Nd7 13. a4 a5 14. e3 Bf7 15. cxd5 exd5 16. Ba3 Bxa3 17. Rxa3
Qe7 18. Ra2 Qd6 19. Rb1 Ra7 20. b4 axb4 21. Rxb4 Rfa8 22. Qc1 f4 {
Timoschenko--Makarichev, Moscow 1990}) 9... Nc6 10. Nxc6 Bxc6 11. Nd2 a5 12. a3
Qe8 13. Qc2 Qh5 14. Nf3 f4 15. Ne5 fxg3 16. fxg3 {
Novikov-Psakhis, Lvov 1984 1/2}) (7... c6 8. Qc2 (8. Bb2 b6 9. Ne5 (9. Qc2 {
See 8.Qc2}) 9... Bb7 10. Nd2 Nbd7 11. Nd3 Bd6 12. Rc1 Qe7 $11 13. Nf3 (13. e3
Rac8 14. Re1 Ne4 15. f3 Nxd2 16. Qxd2 Ba6 17. e4 fxe4 18. fxe4 dxc4 19. bxc4 e5
20. Bh3 Rcd8 $11 {Van der Sterren-Agdestein, London 1986}) 13... Ne4 14. e3
Rac8 15. Qe2 Ba6 16. Rc2 dxc4 17. bxc4 c5 18. Rfc1 Rc7 19. Nf4 Rfc8 20. d5 Bxf4
$14 {Olafsson-Kristiansen, Esbjerg 1985}) 8... b6 (8... Ne4 9. Ne5 (9. Bb2 Nd7
10. Nbd2 Qe8 11. Ne1 Qh5 12. f3 Ng5 13. Nd3 Nh3+ 14. Kh1 Bd6 15. f4 Nf6 16. Bf3
Ng4 17. Bxg4 fxg4 18. e4 g5 19. fxg5 Bd7 20. Ne5 $14 {
Tukmakov-Kaenel, Lenk 1992}) 9... Nd7 10. Nd3 $14 Bf6 11. Bb2 Kh8 12. f3 Ng5
13. Nd2 Qb6 14. c5 Qc7 15. e4 b6 16. Nf4 $16 bxc5 17. h4 Nf7 18. e5 Be7 19.
Nxe6 Qb6 20. Nxf8 $16 {Dorfman-Kristiansen, Zamardi 1980}) (8... Bd7 9. Bb2 Be8
10. Ne5 Nbd7 11. Nd3 Bh5 12. Nc3 Bd6 13. f3 Bg6 14. e3 Rc8 15. Qe2 Re8 16. Qf2
a6 17. Rac1 Qe7 18. Rfe1 Qf8 19. Rcd1 dxc4 20. bxc4 c5 $11 {
Kasparov-Petrosian, Niksic 1984}) 9. Ba3 (9. Nbd2 Bb7 10. Ne5 Ne4 11. Ndf3 Bd6
12. Nd3 Nd7 (12... Na6 13. Bb2 Rc8 14. Rad1 Qe7 15. Nfe5 c5 16. e3 b5 17. cxb5
cxd4 18. Qe2 Nc7 19. a4 Nc3 20. Qd2 dxe3 $44 {Pedersen-Hansen, Gausdal 1991})
13. Bb2 Qe7 14. Nfe5 Rac8 (14... c5 15. Nxd7 Qxd7 16. dxc5 bxc5 17. cxd5 exd5
18. Bxe4 fxe4 19. Nxc5 $16) 15. Nxd7 Qxd7 16. c5 Bb8 17. b4 Ba6 18. a4 Qe7 19.
cxb6 axb6 20. a5 bxa5 $15 {Gorelov-Gulko, Minsk 1985}) 9... Bb7 10. Ne5 (10.
Bxe7 Qxe7 11. Nbd2 Nbd7 12. cxd5 cxd5 13. Rfc1 Rfc8 14. Qb2 Ne4 15. a3 Qd6 16.
b4 h6 17. e3 Ba6 18. Rxc8+ Rxc8 19. Rc1 Rc6 20. Nxe4 dxe4 $15 {
Tunik-Kristiansen, Kecskemet 1989}) 10... Bxa3 11. Nxa3 Qd6 12. Qb2 Nbd7 13.
Rac1 Rac8 14. b4 Qe7 15. Nd3 a6 16. Nb1 b5 17. c5 a5 18. bxa5 Ra8 19. a4 Rxa5
20. Nc3 Ne4 $14 {Hort-Byrne, Bogujno 1978}) (7... a5 8. Ba3 (8. Qc2 Bd7 9. Ba3
c6 10. Bxe7 Qxe7 11. Ne5 Be8 12. Nd3 Bh5 13. Nf4 g5 14. Nxh5 Nxh5 15. Nd2 Nd7
16. a3 $14 Nhf6 17. Qc3 Nb6 18. Rab1 Rf7 19. b4 axb4 20. axb4 $14 {
Speelman-Short, London (m/5) 1991}) 8... Bxa3 9. Nxa3 Qe7 10. Nc2 c6 11. Nce1
b6 12. Nd3 Bb7 13. c5 b5 14. a3 Bc8 15. b4 a4 16. Nfe5 Nfd7 17. f3 Nxe5 18.
Nxe5 Bb7 19. e4 Nd7 20. exd5 exd5 21. Re1 $14 {
Adianto-Lukasiewicz, Saint Martin 1993}) (7... b6 8. Ne5 c5 9. cxd5 exd5 10.
Nd2 Bb7 11. Ba3 Na6 12. Rc1 Qd6 13. Nd3 Rac8 14. Rc2 (14. Nc4 Qd8 15. Nf4 $16)
14... Ne4 $15 15. Qc1 Nb4 16. Bxb4 cxb4 17. Nf3 Rxc2 18. Qxc2 Rc8 19. Qb2 Rc3
20. Rc1 a5 $17 {Ubilava-Psakhis, Sochi 1984}) 8. Bb2 (8. Ba3 Nb4 (8... Bxa3 9.
Nxa3 Bd7 (9... Qe7 10. Qc1 Bd7 11. Qb2 Be8 12. e3 Ne4 13. Ne1 g5 14. f3 Nf6 15.
Nd3 Bg6 16. f4 Ne4 17. Rac1 h5 18. fxg5 Qxg5 19. Nf4 Bf7 20. cxd5 $16 {
Tukmakov-Knaak, Palma de Mallorca 1989}) 10. Nc2 Be8 (10... Qe7 11. Nce1 Be8
12. Nd3 Rd8 13. e3 Bh5 14. Qc2 Bxf3 15. Bxf3 Ne4 16. Bg2 Rf7 17. Qb2 Nb8 18.
Rac1 c6 19. b4 Qe8 20. a4 $14 {Ionescu-Knaak, Stara Zagora 1990}) 11. Ne5 a5
12. Qd3 Ra6 13. Rfd1 Bg6 14. f4 Ne4 15. a3 Bh5 16. Ne3 Nxe5 17. dxe5 c6 18. g4
Bxg4 19. Nxg4 Qh4 20. Ne3 Qxf4 $14 {Beliavsky-Short, Linares 1989}) (8... Bd7
9. e3 (9. Qc1 Be8 (9... a5 10. e3 {See 9.e3} (10. Bxe7 Qxe7 11. Nc3 Be8 12. Qe3
dxc4 13. bxc4 Rd8 14. Rfd1 Ng4 15. Qf4 Bf7 16. Rab1 e5 17. dxe5 Rxd1+ 18. Rxd1
Qc5 19. Ng5 Bxc4 20. Nd5 $16 {Timman-Short, Tilburg 1990})) 10. Bxe7 Qxe7 11.
Qa3 Qd8 (11... Qb4 12. Rc1 a5 13. Qb2 a4 14. Nbd2 a3 15. Qc2 Ne4 16. e3 Bg6 17.
Nf1 Qe7 18. Qe2 {Dokhoian-Short, Wijk aan Zee 1990 1/2}) 12. Nc3 Bh5 13. Rfd1
Ne4 14. Qb2 Bxf3 15. Bxf3 Ne7 16. Rac1 c6 17. Na4 Nc8 18. Nc5 Qe7 19. Nd3 {
Tal-Makarichev, Moscow 1990}) (9. Bxe7 Qxe7 10. Nc3 Be8 11. cxd5 exd5 12. Rc1 (
12. Qd3 Rd8 13. Qxf5 Ne4 14. Nxd5 Rxf5 15. Nxe7+ Nxe7 16. Nh4 Nc3 $14) 12...
Rd8 13. Na4 Ne4 14. Nc5 Nxc5 15. Rxc5 f4 16. Qd2 fxg3 17. hxg3 Nb8 18. Rc3 c6
19. Re3 Qd6 20. Qa5 Na6 21. Ne5 $14 {Illescas Cordoba-Bareev, Linares 1992})
9... Be8 10. Qc1 (10. Bxe7 Qxe7 11. Nc3 Bh5 12. cxd5 exd5 13. Qd3 Bxf3 14. Bxf3
Qd7 15. Qb5 Rfd8 16. Rac1 a6 17. Qd3 Ne7 18. Ne2 g5 19. Bg2 Kh8 20. f4 $14 {
Bellon Lopez-Romero Holmez, Tarrasa 1990}) 10... a5 11. Bxe7 Qxe7 12. Nc3 (12.
Nbd2 Bh5 13. Ne5 Nxe5 14. dxe5 Ne4 15. cxd5 exd5 16. f3 Nc5 17. Qc3 Ne6 18. h3
c6 19. Rae1 Qb4 $15 {Demina-Makarychev, Pula 1989}) 12... Rd8 13. a3 Ne4 14.
Ne1 h5 15. Nd3 h4 16. f3 Nxc3 17. Qxc3 hxg3 18. hxg3 Rf6 19. Kf2 Rh6 20. b4
axb4 $13 {Hansen-Makarichev, Moscow 1989}) 9. Ne5 a5 10. Bb2 Bd7 11. a3 Nc6 12.
Nxd7 Qxd7 13. Nd2 Nd8 14. Qc2 c6 15. f3 g6 16. e4 f4 17. Rfe1 Nh5 18. g4 Ng7
19. Bf1 Bh4 20. Red1 Nf7 $14 {Sosonko-Karlsson, Haninge 1988}) 8... Bd7 (8...
Ne4 9. Nc3 (9. Nbd2 a5 (9... Bd7 10. Ne1 Bf6 11. e3 Ne7 12. Nd3 a5 13. f3 Nxd2
14. Qxd2 Bc6 15. Nc5 Qc8 16. e4 b6 17. cxd5 bxc5 18. dxc6 cxd4 19. f4 fxe4 20.
Bxe4 $14 {Kengis-Dreev, Podolsk 1990}) 10. a3 Bf6 11. e3 Bd7 12. Ne1 a4 13.
cxd5 exd5 14. b4 Ne7 15. Nd3 Bb5 16. Nf3 Nc8 17. Nfe5 Nb6 18. f3 Nd6 19. Re1
Qe8 20. Bc3 Bxd3 $11 {Karpman-Makarichev, Pavlodar 1987}) (9. e3 a5 10. a3 Bd7
11. Qc2 Be8 12. Ne1 a4 13. b4 b5 14. cxd5 exd5 15. Nd3 Nb8 16. Ne5 Ra6 17. f3
Nd6 18. Nd2 Nc4 19. Ndxc4 dxc4 20. f4 $14 {Yrjola-Karlsson, Gausdal 1987}) 9...
Bf6 (9... a5 10. Na4 b6 11. Rc1 Bb7 12. Ne1 Nb4 13. a3 Nc6 14. e3 Rf6 15. Nd3
Qf8 16. f3 Ng5 17. cxd5 exd5 18. Nc3 Na7 19. Ne5 Qd8 20. h4 $16 {
Polugaevsky-Karlsson, Haninge 1990}) 10. e3 Ne7 11. Qe2 Bd7 12. Ne5 Bxe5 13.
dxe5 Bc6 14. Rfd1 Qc8 15. Rac1 (15. Nxe4 dxe4 16. Ba3 Re8 17. Bxe7 Rxe7 18. Rd4
Rd7 19. Rad1 Qe8 20. Rxd7 Bxd7 21. Rd4 $16 {Mikhalchishin}) 15... Nxc3 16. Rxc3
dxc4 17. Ba3 Bxg2 18. Bxe7 Re8 19. Kxg2 Rxe7 20. Qxc4 $16 {
Mikhalchishin-Eingorn, Riga 1985}) 9. Nc3 (9. Ne5 Be8 10. Nd2 a5 11. a3 Nxe5
12. dxe5 Ne4 13. Nxe4 dxe4 14. Qxd8 Rxd8 15. Rfd1 Bc6 16. e3 b6 17. Bf1 {
Ivkov-Illescas Cordoba, France 1989}) 9... Be8 (9... Ne4 10. cxd5 Nxc3 11. Bxc3
exd5 12. b4 Be6 13. b5 Nb8 14. Ne5 Nd7 15. Nd3 Nb6 16. Qb3 Re8 17. e3 Rb8 18.
Rfe1 Bf6 19. Nf4 Qd7 20. Ba5 Rbd8 21. Nxe6 {
Atalik-Agdestein, Thessaloniki (ol) 1988}) 10. Ng5 Bf7 11. e3 Qd7 12. Nxf7 Rxf7
13. Na4 b6 14. Rc1 Nd8 15. Nc3 Rf8 16. f3 Nf7 17. e4 c6 18. e5 Ne8 19. f4 Nc7
20. cxd5 exd5 $14 {Polugaevsky-Spassky, Tilburg 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A94"]
[Black "?"]
[Result "*"]
[ECO "A93"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 (4... d5 5. Qc2 Bd6 6. Nf3 c6 7. O-O O-O
8. b3 Bd7 9. Ba3 Bxa3 10. Nxa3 Qe7 11. Qb2 Be8 12. Ne5 g5 13. Nc2 (13. f3 Nbd7
14. e4 fxe4 15. Nxd7 Bxd7 16. fxe4 Nxe4 $15) 13... Nbd7 14. cxd5 exd5 15. f4
Ng4 16. Qc3 a5 17. Rae1 gxf4 18. gxf4 Ndf6 19. Qh3 Kh8 20. Qh4 $11 {
T Petrosian-Nikolic, Plovdiv 1983}) 5. Nf3 O-O 6. O-O d5 7. b3 c6 8. Ba3 Bxa3 (
8... Bd7 9. Bxe7 (9. Qc2 Be8 10. e3 Ne4 11. Qb2 Nd7 12. Rc1 Bh5 13. Nbd2 g5 14.
Bxe7 Qxe7 15. Rc2 Rf7 16. b4 g4 17. Ne5 Nxe5 18. dxe5 Ng5 19. cxd5 cxd5 20.
Rac1 $14 {Suba-Bellin, Walsall 1992}) 9... Qxe7 10. Nbd2 (10. Qc1 Be8 11. Qa3
Qxa3 12. Nxa3 a5 13. Ne5 Nbd7 14. Nd3 Bh5 15. Rfe1 g5 16. Rac1 Ne4 17. f3 Nd6
18. c5 Nf7 19. f4 Rfe8 20. Bf3 Nf6 $11 {Salov-Short, Barcelona 1989}) 10... Be8
11. Ne5 Nbd7 12. Nd3 Rd8 13. Qc2 Ne4 14. Nf3 Bh5 15. Rad1 Kh8 16. Rfe1 g5 17.
Nfe5 Nd6 18. Bf3 Be8 19. Nxd7 Qxd7 20. Qc3 $14 {Flear-Bellin, Walsall 1992}) (
8... b5 9. Bxe7 Qxe7 10. Ne5 Bb7 11. Nd2 Nbd7 12. Nxd7 Nxd7 13. e3 a5 14. Qc2
Ba6 15. Rfc1 Rfc8 16. Bf1 Nf6 17. cxb5 cxb5 18. Qb2 Qd6 19. a3 b4 20. Bxa6 {
Dorfman-Moskalenko, Lvov 1988 1/2}) (8... Nbd7 9. Qc1 (9. Bxe7 Qxe7 10. Nc3 b6
11. Rc1 Ba6 12. Ne5 Rac8 13. Re1 Nxe5 14. dxe5 Ng4 15. cxd5 exd5 16. Qd4 Nxe5
17. Qa4 Qb7 18. Rcd1 Rcd8 19. Rd4 Kh8 20. Red1 $14 {
Petursson-Agdestein, Reykjavik 1987}) (9. Qc2 Ne4 10. e3 Re8 11. Bxe7 Qxe7 12.
Nc3 a5 13. Rfc1 Rb8 14. Ne2 b6 15. Nf4 Bb7 16. Qb2 g5 17. Nd3 c5 18. Nfe5 Nxe5
19. Nxe5 Rbc8 20. Rc2 g4 21. Bxe4 dxe4 22. Rd1 cxd4 23. Rxd4 {
Seirawan-Mariotti, Lugano 1987}) 9... Ne4 10. Bxe7 Qxe7 11. Qa3 Qf6 12. e3 b6
13. Nbd2 Bb7 14. Rac1 a5 15. Rc2 Kh8 16. Ne1 c5 17. Ndf3 e5 18. dxe5 Nxe5 19.
Nxe5 Qxe5 20. Nd3 Qf6 $11 {Van Wely-Kristiansen, Lyngby 1990}) 9. Nxa3 b6 (9...
Bd7 10. Nc2 Be8 11. c5 Nbd7 12. Nce1 Qe7 13. Nd3 Ng4 14. h3 Nh6 15. Nfe5 Nxe5
16. dxe5 g5 17. e3 Rd8 18. f4 Kh8 19. Qe2 Rg8 20. Kh2 $14 {
Van Wely-Keitlindhaus, BL 1993}) (9... Qe7 10. Nc2 (10. Qc1 Bd7 (10... Nbd7 11.
Qb2 b6 (11... Ne4 12. e3 (12. Nc2 g5 13. Nce1 g4 14. Ne5 Nxe5 15. dxe5 Bd7 16.
Nd3 c5 17. f3 gxf3 18. exf3 Ng5 19. h4 Nf7 20. f4 $14 {
Chekhov-Knaak, Berlin 1989}) 12... g5 (12... Nd6 13. Ne5 Nxe5 14. dxe5 Nf7 15.
f4 $14) 13. Rac1 g4 14. Ne1 Rf6 15. Nd3 Rh6 16. Nb1 Qe8 17. Nf4 Nf8 18. Nd2 Ng6
19. f3 gxf3 20. Nxf3 $14 {Olafsson-Knaak, Erevan 1988}) 12. Rac1 Bb7 13. Ne5
Nxe5 14. dxe5 Ng4 15. h3 Nh6 16. f4 g5 17. cxd5 exd5 18. e3 Rf7 19. Kh2 Rg7 20.
Nc2 $14 {Birnboim-Agdestein, Jerusalem 1986}) 11. Qb2 Be8 12. Rac1 a5 13. Nb1
Nbd7 14. Nc3 Bf7 15. e3 Ne4 16. Nd2 Ndf6 17. Ncxe4 fxe4 18. f3 exf3 19. Nxf3
Ng4 20. Qe2 Bg6 $11 {Horvath Cs-Klinger, Gausdal 1986}) 10... a5 (10... Bd7 11.
Nce1 (11. Qd2 Be8 12. Qb4 Qc7 13. Nce1 Nbd7 14. Nd3 Bf7 15. Rac1 Ne4 16. Nfe5
Nxe5 17. dxe5 d4 18. c5 Rfd8 19. f4 Nc3 20. Rxc3 dxc3 21. Bf3 Qe7 22. Qxc3 g5 {
Greenfeld-Klinger, Biel 1986 1/2}) 11... Be8 12. Nd3 (12. Qc1 Nbd7 13. Nd3 Bh5
14. Re1 a5 15. c5 $16 Rfc8 16. a3 Be8 17. b4 axb4 18. axb4 b5 19. Ra5 $2 (19.
Qb2 $16) 19... Rxa5 20. bxa5 Ra8 $11 {Vukic-Davcevski, Yugoslavia 1979}) 12...
Nbd7 13. Nfe5 Nxe5 14. Nxe5 Nd7 15. Nd3 Bf7 16. cxd5 exd5 17. e3 a5 18. a4 Rfc8
19. Qd2 Nf6 20. Rfc1 $14 {Nemet-Klinger, San Bernardino 1987}) (10... b6 11.
Nce1 Bb7 12. Nd3 Na6 13. Rc1 c5 14. cxd5 exd5 15. e3 Rac8 16. Nfe5 Ne4 17. Re1
{Franco-Ochoad, Echaguen 1990}) 11. Nce1 Bd7 12. Nd3 Be8 13. Qc2 Bh5 14. Nfe5
Nfd7 15. Nf4 Nxe5 16. dxe5 Be8 17. e3 Nd7 18. Qc3 Bf7 19. Rfd1 Rfc8 20. Rac1
$14 {Cebalo-Lukasiewicz, Bern 1992}) 10. Nc2 Na6 11. Nce1 Bb7 12. Nd3 Rc8 13.
Rc1 c5 14. cxd5 exd5 15. Nf4 Qd6 16. h4 Ne4 17. e3 Nc7 18. dxc5 bxc5 19. Ng5
Nxg5 20. hxg5 $14 {Shabalov-Arkhipov, USSR 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A95"]
[Black "?"]
[Result "*"]
[ECO "A95"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 8. b3 (8.
Bf4 Nh5 9. e3 Nd7 10. cxd5 exd5 11. Rb1 Nhf6 12. b4 Ne4 13. Qc2 g5 14. Be5 g4
15. Nd2 Nxe5 16. dxe5 a6 17. f3 gxf3 18. Nxf3 Qe8 19. Ne2 Bg5 20. Nf4 $14 {
Shirov-Agdestein, Gausdal 1992}) (8. Bg5 h6 (8... Qe8 9. e3 Nbd7 10. Qd3 h6 11.
Bxf6 Nxf6 12. Rab1 Qh5 13. b4 Bd7 14. Ne5 Ng4 15. Nxg4 fxg4 16. e4 Kh8 17. exd5
exd5 18. cxd5 Bf5 19. Be4 Bxe4 20. Qxe4 Rae8 $13 {Gabriel-Dobrovolsky, BL 1993}
) (8... Nbd7 {See 8...h6}) 9. Bxf6 Bxf6 10. e3 (10. Qd3 Bd7 11. Rac1 Na6 12. a3
Nc7 13. Rfd1 Qe7 14. e3 Rad8 15. Ne2 Be8 16. Qb3 Na8 17. Nf4 Nb6 18. c5 Nc8 19.
Ne5 Bxe5 20. dxe5 $14 {Portisch L-Short, Linares 1989}) 10... Nd7 11. Qe2 (11.
cxd5 exd5 12. Ne2 a5 $132 13. Nf4 Qe8 14. Qc2 g6 15. Nd3 Qe7 16. b3 Kg7 17. a3
Nb6 18. Nfe5 Be6 19. Qc5 Nc8 20. Qxe7+ $14 {Eingorn-Abramovic, Bor 1986}) 11...
Qe7 12. Rfd1 Kh8 13. a3 dxc4 14. Qxc4 e5 15. Qb4 e4 16. Nd2 Qf7 17. Na4 Be7 18.
Qc3 Nf6 19. Nc4 Qe8 20. Na5 Bd6 $11 {
Avshalumov-Moskalenko, Blagoveshchensk 1988}) (8. Qb3 Kh8 9. Bf4 Qe8 10. a4 a5
11. Rad1 Ne4 12. Na2 Nd7 13. Nc1 b6 14. Qc2 (14. cxd5 cxd5 15. Ne5 Nxe5 16.
dxe5 Bd7 $11) 14... Ba6 15. b3 Nd6 16. cxd5 cxd5 17. Nd3 Rc8 18. Qb2 Ne4 19.
Rc1 Qh5 20. Bc7 $14 {Malich-Notaros, Pecs 1980}) 8... Bd7 (8... Ne4 9. Bb2 Nd7
10. e3 Bf6 11. Rc1 b6 12. Ne1 Bb7 13. Nd3 Qe7 14. Qe2 Rac8 15. Rfd1 Rfe8 16. f4
g5 17. Nxe4 dxe4 18. Ne5 Rcd8 19. c5 Bg7 20. b4 Nxe5 $11 {
Seirawan-Spraggett, Montpellier 1985}) (8... Qe8 9. a4 Ne4 10. Qc2 Nd7 11. Ba3
Bxa3 12. Rxa3 Qh5 13. b4 Rf6 14. b5 Rh6 15. h4 Nd6 16. bxc6 bxc6 17. cxd5 exd5
18. Ng5 Nf6 19. Qc1 Qg4 20. Rd1 $14 {Arkell-Roos, Hastings 1991}) 9. Bb2 Be8
10. e3 h6 11. Ne5 Nbd7 12. Ne2 Bf7 13. Nf4 Nxe5 14. dxe5 Ne4 15. cxd5 cxd5 16.
Rc1 Qa5 17. a3 Rfc8 18. b4 Qb6 19. Qe2 a5 20. Bd4 $11 {
Hausner-Huebner, Germany 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A96"]
[Black "?"]
[Result "*"]
[ECO "A96"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 (7. b3 Qe8 (
7... Ne4 8. Bb2 Bf6 9. Nbd2 Nc6 10. Ne1 (10. Nxe4 fxe4 11. Ne1 d5 12. e3 $11)
10... Ng5 11. f4 Nf7 12. Nef3 e5 13. d5 Ne7 14. fxe5 dxe5 15. e4 c6 16. Rf2
cxd5 17. cxd5 Ng6 18. exf5 Bxf5 19. Nc4 Be4 20. Qe1 $14 {
Speelman-I Ivanov, Hastings 1983/84}) 8. Bb2 Qh5 9. e3 (9. Nbd2 Nc6 10. e3 Bd7
11. Ne1 Qh6 12. Nd3 Rae8 13. h3 Nd8 14. Rc1 Nf7 15. f4 Bc6 16. Bxc6 bxc6 17.
Kg2 g5 18. Nb4 e5 19. Nxc6 exf4 20. exf4 gxf4 $17 {Goldin-Naumkin, Moscow 1992}
) 9... Nbd7 10. Nbd2 Rb8 11. Re1 Qg6 12. Qc2 b6 13. d5 Nc5 14. Nd4 Bd7 15. dxe6
Nxe6 16. Nxf5 Bd8 17. e4 Nc5 18. f3 b5 19. Rad1 Kh8 20. Bd4 $16 {
Damljanovic-Todorcevic, Cetinje 1990}) 7... a5 (7... Nbd7 8. Qc2 Qe8 9. b3 Qh5
10. Ba3 a6 11. Rad1 Rb8 12. e4 b5 13. exf5 exf5 14. Rfe1 Bd8 15. Ne2 bxc4 16.
bxc4 g5 17. Qxf5 h6 18. Qd3 Bb7 19. d5 Ng4 20. Ned4 $16 {
Efimov-Habibi, Geneva 1991}) (7... Ne4 $5 8. Qc2 (8. Nxe4 fxe4 9. Ne1 d5 10. f3
exf3 11. Nxf3 Nc6 12. Bf4 Bf6) 8... Nxc3 9. bxc3 (9. Qxc3 Bf6 10. b3 Nc6 11.
Bb2 e5 $15) 9... Nc6 10. d5 Na5 11. Qa4 c5 (11... b6 $5 12. Nd4 e5 13. Nc6 Nxc6
14. dxc6 e4 15. f3 exf3 16. exf3 Be6 17. f4 $13) 12. dxc6 Nxc6 13. Nd4 $14 Bd7
(13... Na5 14. Nb3 Nc6 15. c5 d5 16. c4 d4 17. Bxc6 bxc6 18. Bf4 $16) 14. Nxc6
bxc6 15. Bxc6 Bxc6 16. Qxc6 Rc8 17. Qa4 Qc7 18. Ba3 Qxc4 19. Qxa7 Rf7 20. Bb4
$1 $16 {Marin-Hamdouchi, Sitges 1994}) 8. b3 (8. Bg5 Ne4 (8... Nbd7 9. Qc2 Ng4
10. Bxe7 Qxe7 11. e4 f4 12. h3 Nh6 13. g4 Nf7 14. e5 dxe5 15. dxe5 Ndxe5 16.
Nxe5 Nxe5 17. Qe4 Ng6 18. Rfd1 e5 19. Rd3 c6 20. Rad1 Be6 $15 {
Hartoch-Vaiser, Brussels 1993}) 9. Bxe7 Qxe7 10. Nxe4 fxe4 11. Nd2 d5 12. e3
Nc6 13. f3 exf3 14. Rxf3 Rxf3 15. Qxf3 dxc4 16. Nxc4 Bd7 17. Rf1 a4 18. Qf4 Rc8
19. a3 h6 20. Ne5 $14 {Piket-Lobron, Wijk aan Zee 1993}) (8. Re1 Ne4 9. Qc2 (9.
Qd3 Nc6 10. Nxe4 Nb4 11. Qb1 fxe4 12. Qxe4 e5 13. g4 exd4 14. a3 Na6 15. Qxd4
Nc5 16. h3 Be6 17. Qc3 h5 18. Be3 hxg4 19. hxg4 Bf6 20. Qc2 Bxg4 $11 {
Ionov-Shtyrenkov, USSR 1991}) 9... Nc6 (9... d5 10. Bf4 c6 11. Rad1 Bd7 12. Ne5
Be8 13. f3 Nxc3 14. bxc3 Nd7 15. c5 Nxe5 16. Bxe5 b6 17. cxb6 Qxb6 18. Rb1 Qa7
19. Qb3 c5 20. Qb6 Bf7 $14 {Rajkovic-Roos, Baden-Baden 1987}) 10. Be3 Nxc3 11.
Qxc3 Bf6 12. Rad1 (12. c5 Qe8 13. cxd6 cxd6 14. Qa3 Nb4 15. Rac1 Bd7 16. Bg5 {
Sher-Maric, Budapest 1989} Ba4 $1 17. b3 Bc6 $11) 12... Qe7 13. Qc1 e5 14. dxe5
dxe5 15. Rd5 Re8 16. Bc5 Qf7 17. e4 Be6 18. Rdd1 f4 19. gxf4 Bxc4 20. b3 Bb5
$11 {Horvath Cs-Borge, Budapest 1991}) (8. e3 Qe8 9. Re1 d5 10. c5 Nc6 11. Bf1
Ne4 12. Bb5 Bf6 13. Nxe4 fxe4 14. Ne5 Bxe5 15. dxe5 Qf7 16. Rf1 Nxe5 17. Be2
Bd7 18. Bd2 Qg6 19. f4 exf3 20. Bxf3 Bb5 $17 {Hofmann-Naumkin, Leningrad 1991})
(8. Qc2 Nc6 9. e4 (9. a3 e5 10. dxe5 dxe5 11. Rd1 Qe8 12. Nd5 Bd8 13. Be3 Qh5
14. Bc5 Re8 15. b4 axb4 16. axb4 Rxa1 17. Rxa1 b6 18. Be3 h6 19. b5 Na5 20. Bd2
Nb7 21. Bc3 $16 {Goldenberg-Roos, France 1981}) 9... Nb4 10. Qe2 Nxe4 11. Nxe4
fxe4 12. Qxe4 e5 13. dxe5 (13. g4 exd4 14. Nxd4 Bf6 15. Ne6 Bxe6 16. Qxe6+ Kh8
17. Bxb7 (17. Qe2 Re8 18. Be3 $11) 17... Rb8 18. Be4 {
Arkell-Naumkin, Cappelle la Grande 1992} g6 19. g5 Bxg5 $17) 13... Bf5 14. Qxb7
Rb8 (14... c6 15. exd6 Bxd6 16. Bg5 Qe8 $13) 15. Qa7 Bd3 16. Re1 Nc2 17. exd6
Bxd6 18. Bg5 Qd7 (18... Qc8 $1 19. Qxa5 $13) 19. c5 Nxe1 20. Rxe1 $44 {
Pavlovic-Naumkim, Wildbad 1991}) (8. Qd3 {See 8.Qc2}) 8... Na6 9. Bb2 d5 (9...
c6 10. e3 (10. Qc2 Bd7 11. Rae1 b5 12. Nd2 (12. e4 Nb4 13. Qb1 fxe4 14. Nxe4
Nxe4 15. Qxe4 e5 16. dxe5 Bf5 17. Qe2 Bd3 18. Qe3 Bxf1 19. Rxf1 d5 20. a3 Na6
21. Nd4 $44 {Vilela}) 12... bxc4 13. Nxc4 Rc8 14. e3 Be8 15. Qe2 d5 16. Ne5 Qb6
17. Rc1 c5 18. Rfd1 Rb8 19. Bf1 Nc7 $2 (19... Ra8 $16) 20. Ba3 $18 {
Vilela-Rantanen, Tallin 1979}) 10... Rb8 11. Qe2 Bd7 12. e4 $14 fxe4 13. Nxe4
Nxe4 14. Qxe4 Bf6 15. Qe2 b5 16. c5 $16 Qe7 17. cxd6 Qxd6 18. Nd2 Bxd4 19. Ne4
Qe5 20. Bxd4 $16 {Ghitescu-Roos, Bagneux 1981}) 10. Ne5 Ne4 11. e3 c6 12. a3
Nb8 13. Qc2 Nd7 14. Nd3 b6 15. cxd5 cxd5 16. Nxe4 fxe4 17. Qc6 Ba6 18. Nf4 Bxf1
19. Rxf1 Nf6 20. Qxe6+ Rf7 $15 {Lazarev-Roos, Kobanya 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A97"]
[Black "?"]
[Result "*"]
[ECO "A97"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. b4 (
8. Re1 Qg6 9. e4 (9. Bg5 c6 (9... Nc6 10. Nb5 Bd8 11. d5 Ne5 12. dxe6 Bxe6 13.
Qc2 Nc6 14. Rad1 Qf7 15. b3 Ne4 16. Bxd8 Raxd8 17. Nfd4 Nxd4 18. Nxd4 c6 19. e3
d5 20. f3 Nf6 $14 {Tseitlin-Rasidovic, Beograd 1988}) 10. e4 h6 11. exf5 Qxf5
12. Be3 Qh5 13. Nh4 Qxd1 14. Raxd1 g5 15. Ng6 Rf7 16. d5 exd5 17. Bxg5 Bd8 18.
Bxf6 Bxf6 19. Re8+ Kg7 20. Rxc8 $18 {Adianto-Shmulevich, Saint Martin 1993})
9... fxe4 10. Nxe4 Nxe4 (10... Nc6 11. d5 exd5 (11... Nxe4 12. dxc6) 12. Nh4
Qg4 13. Bf3 Qd7 (13... dxe4 14. Bxg4 Bxg4 15. Qb3 Nd4 16. Qxb7 $16 {Greenfeld})
14. Nxf6+ Bxf6 15. Qxd5+ (15. Bxd5+ Kh8 16. Qh5 Qg4) 15... Kh8 16. Qh5 Bxh4 (
16... Ne7 17. Rxe7) (16... Ne5 17. Be4) 17. Be4 g6 18. Qxh4 Qf7 19. Be3 (19.
Bh6 Qxf2+ 20. Kh1 Bf5 21. Bd5 Qxb2 $132 {Greenfeld}) 19... Be6 20. Rad1 $16 {
Greenfeld-Riedel, Munchen 1991/92}) 11. Rxe4 Nc6 12. Re3 Bf6 13. b3 e5 14. Bb2
exd4 15. Nxd4 Bg4 16. Qd2 Nxd4 17. Bxd4 c6 18. Rae1 Qf7 19. Bxf6 Qxf6 20. h3
$16 {Halasz-Gara, Hungary 1991}) (8. Bg5 Nbd7 9. Qb3 Qh5 10. c5 d5 11. Qa4 h6
12. Bxf6 Nxf6 13. Ne5 c6 14. b4 Ng4 15. Nxg4 Qxg4 16. e3 Bd7 17. Qb3 h5 18. h3
Qg5 19. h4 Qg4 20. Kh2 $14 {Grivas-Palma, Thessaloniki (ol) 1984}) (8. Qd3 Nc6
9. e4 fxe4 10. Nxe4 e5 11. dxe5 Nxe4 12. Qxe4 Bf6 13. Bf4 dxe5 14. Rae1 Be6 15.
Nxe5 Bxe5 16. Bxe5 Nxe5 17. Qxe5 Bxc4 18. Qc5 {Schmittdiel-Libeau, BL 1988})
8... e5 (8... Nc6 9. b5 Nd8 10. a4 Qh5 11. a5 Rb8 12. c5 Nf7 13. b6 axb6 14.
axb6 cxb6 15. cxd6 Bxd6 16. Nb5 Be7 17. Bf4 Bd7 18. Bxb8 Rxb8 19. Nc3 Bc6 20.
Qb3 $16 {Rashkovsky-Lindgren, Eger 1987}) 9. dxe5 dxe5 10. Nd5 Bd8 11. Bb2 c6
12. Nxf6+ Bxf6 13. e4 f4 14. Qd6 Bg4 15. b5 cxb5 16. Qd5+ Kh8 17. cxb5 Nd7 18.
Rac1 Qh5 19. Rc7 Rad8 20. Qb3 Rc8 $14 {Hendl-Weinzett, OST-BL 89/90 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A98"]
[Black "?"]
[Result "*"]
[ECO "A98"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Qc2
Qh5 (8... Nc6 9. d5 Nb4 10. Qb3 Na6 11. dxe6 Nc5 12. Qc2 Bxe6 13. b3 Qh5 14.
Nd4 Bd7 15. b4 Nce4 16. Nd5 Bd8 17. Nf4 Qe8 18. f3 Ng5 19. Nxf5 Qe5 20. Bb2
Qxf5 $13 {Stone-Shirazi, New York 1988}) 9. e4 e5 10. dxe5 dxe5 11. Nd5 Bd8 (
11... Nxd5 12. cxd5 Bd6 {Petrosian,A-Pein, London 1991 1/2}) 12. exf5 Bxf5 13.
Qb3 Bc8 14. Nxf6+ Bxf6 15. Be3 Nc6 16. Nd2 a5 17. c5+ Kh8 18. Ne4 Be7 19. Rfd1
Rb8 20. Rd2 $16 {Gavrilov-Naumkin, Moscow 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "A99"]
[Black "?"]
[Result "*"]
[ECO "A99"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. b3 a5
(8... Qh5 9. Ba3 (9. Bb2 Nbd7 10. Ne1 (10. e3 c6 11. Ne2 g5 12. Nc1 f4 13. exf4
gxf4 14. Qe2 fxg3 15. fxg3 e5 16. dxe5 dxe5 17. Nxe5 Bc5+ 18. Kh1 Qxe2 19. Nxe2
Nxe5 20. Bxe5 Ng4 $11 {Horvath-Sutorikhin, Hungary 1994}) 10... e5 11. dxe5
Nxe5 12. Nd3 c6 13. e3 Qh6 14. Qe2 Be6 15. Rad1 Rad8 16. Ba3 Rfe8 17. Rd2 Nf7
18. Rfd1 Bc8 19. Ne1 {Schmidt-Polasek, Praha 1988}) 9... Rf7 10. e3 Nbd7 11.
Ne1 Qh6 12. Nd3 c6 13. d5 cxd5 14. cxd5 e5 15. Nb5 g5 16. Rc1 e4 17. Nb2 Ne5
18. Nc4 Nfg4 19. h3 f4 20. Ncxd6 Nf3+ $13 {De Boer-Rotstein, Wijk aan Zee 1993}
) 9. Ba3 (9. Bb2 Qh5 (9... Na6 10. a3 (10. Qc2 Qg6 11. Rae1 Bd7 12. a3 c6 13.
Na4 Be8 14. c5 Qh5 15. cxd6 Bxd6 16. Nb6 Rd8 17. Nc4 Bc7 18. e3 g5 19. Bc3 Rd7
20. Nfe5 $14 {Lutz-Weinzettl, Mitropa-Cup 1990}) (10. e3 Bd8 (10... c6 11. Qe2
Nc7 (11... Bd7 12. e4 fxe4 13. Nxe4 Qh5 $14) 12. Na4 b5 13. Nb6 Rb8 14. Nxc8
Qxc8 15. cxb5 cxb5 16. d5 $1 Ncxd5 17. Nd4 Qd7 18. Rac1 Rb6 19. Rfd1 Nc7 $2 (
19... g6 20. e4 Nxe4 21. Bxe4 fxe4 22. Qxe4 $16) 20. Rxc7 Qxc7 21. Nxe6 $18 {
Helmers-Duckstein, Luzern 1979}) 11. a3 c6 12. b4 e5 13. b5 Nb8 14. Nd2 Bc7 15.
bxc6 bxc6 16. Nb5 Na6 17. Nxc7 Nxc7 18. c5 exd4 19. Bxd4 d5 20. Qc2 Qh5 $14 {
Miles-Roos, Baden-Baden 1981}) 10... Bd7 (10... Rb8 11. Qc2 Bd7 12. e4 fxe4 13.
Nxe4 Nxe4 14. Qxe4 Qh5 15. Ne1 b5 16. Nd3 bxc4 17. bxc4 Rb3 18. Bc1 Qf5 19.
Qxf5 Rxf5 20. Nf4 g5 $15 {Reeh-Edzgveradze, Gausdal 1992}) (10... Qh5 11. e3
Rb8 12. Ne1 Qxd1 13. Rxd1 c6 14. Nd3 Bd7 15. e4 fxe4 16. Nxe4 Nxe4 17. Bxe4 Bf6
18. Rd2 d5 19. Bg2 a4 20. cxd5 axb3 $15 {Dizdar-Kacheishvili, Debrecen 1992})
11. Ne1 c6 12. Nd3 Nc7 13. e4 fxe4 14. Nxe4 Nxe4 15. Bxe4 Bf6 16. Qc2 Qh5 17.
Rad1 g5 18. Bg2 Qg6 19. Qd2 a4 20. Qb4 $14 {Sosonko-Dueckstein, Zurich 1984})
10. e3 (10. Re1 d5 11. Ne5 c6 12. e3 Qh6 13. Na4 Nbd7 14. c5 g5 15. Rc1 g4 $11
16. Rc2 Ne4 17. Nxd7 Bxd7 18. Nb6 Rad8 19. Bxe4 fxe4 (19... dxe4 20. Bc3 Rf6
$16 {Farago I-Naumkin, Elekes 1991}) 20. Qxg4+ Kh8 21. Nxd7 Rxd7 22. f4 exf3
23. Rf2 Bg5 24. Rxf3 Rdf7 25. Ref1 Bxe3+ 26. Kg2 $11) 10... Na6 (10... Ne4 11.
Nxe4 fxe4 12. Nd2 Qxd1 13. Raxd1 d5 14. f3 exf3 15. Bxf3 c6 16. e4 dxe4 17.
Nxe4 a4 18. Bg4 Rxf1+ 19. Rxf1 axb3 20. axb3 $14 {
Gligoric-Jamieson, Buenos Aires 1978}) 11. a3 (11. Nd2 Qh6 12. Qe2 c6 13. Na4
Bd7 14. Nb6 Rad8 15. Bc3 Be8 16. Bxa5 e5 17. f4 Bh5 18. Bf3 Bxf3 19. Nxf3 e4
20. Nd2 d5 $11 {Dzhandzhava-Naumkin, Vilnius 1988}) 11... Bd7 12. Ne1 Qh6 13.
Nd3 Rad8 (13... c6 14. Qe2 e5 15. dxe5 Ng4 16. h3 Nxe5 17. Na4 Nxd3 18. Qxd3
Be6 19. Bc3 Nb8 20. f4 Nd7 $11 {Spragett-Comas, Platja d'Aro Barcino 1994}) 14.
Qe2 c6 15. b4 e5 16. b5 Nc7 17. bxc6 bxc6 18. dxe5 Ng4 19. h3 Nxe5 20. Nxe5
dxe5 $11 {Timoshchenko-Naumkin, Tashkent 1987}) (9. Qc2 Qh5 10. e4 fxe4 (10...
Nc6 11. Bb2 fxe4 12. Nxe4 e5 13. dxe5 dxe5 14. c5 Kh8 15. Rac1 Bf5 16. Nfd2
Rad8 17. Qc4 Bh3 18. Bxh3 Qxh3 19. f3 Qh6 20. Qe2 $11 {
Antunes-Comes, Platja d'Aro Barcino 1994}) 11. Nxe4 Nc6 12. Bb2 Bd7 13. a3 Nxe4
14. Qxe4 Bf6 15. h4 Rae8 16. Bh3 Qf7 17. Rae1 Nd8 18. Re3 b5 19. Qd3 bxc4 20.
bxc4 $16 {Ionescu-Fahrner, Berlin 1987}) 9... Na6 (9... Qh5 10. Qc2 Nc6 11.
Rad1 Bd7 (11... Nb4 12. Qb1 Ng4 13. Bc1 Bf6 14. a3 Nc6 15. Nb5 Bd8 16. d5 Nce5
17. h3 Nf6 18. Nxe5 dxe5 19. Qb2 exd5 20. Qxe5 $16 {Csom I-Glek, Moscow 1989})
12. d5 Nb4 13. Bxb4 axb4 14. dxe6 bxc3 15. exd7 Nxd7 16. Nd4 c6 17. a4 f4 18.
Qxc3 fxg3 19. Qxg3 Rf6 20. Qh3 Qe8 $44 {Paunovic-Naumkin, Namestovo 1987}) 10.
Re1 c6 11. Na4 (11. e4 fxe4 12. Nd2 d5 13. Bxe7 Qxe7 14. f3 exf3 15. Nxf3 b6
16. Qd2 Qd6 17. Re2 Ra7 18. Rae1 Re7 19. Ne5 Bb7 20. Rf2 c5 $11 {
Danner-Naumkin, Elekes 1991}) (11. Rc1 b5 12. cxb5 cxb5 13. Bb2 Rb8 14. e4 b4
15. e5 dxe5 16. dxe5 bxc3 17. exf6 cxb2 18. fxe7 Qxe7 19. Rb1 Qa3 20. Qc2 Qxa2
$15 {Cosma-Naumkin, Moscow 1991}) 11... Nd7 12. Bb2 (12. e4 b5 13. exf5 bxa4
14. fxe6 Nf6 15. bxa4 Rb8 $17) 12... b5 13. cxb5 cxb5 14. Nc3 b4 15. Na4 Bb7
16. Rc1 Qb8 $11 17. Qd2 Bd5 18. Ng5 Bxg2 19. Kxg2 Bxg5 20. Qxg5 Nf6 $11 {
Raikovic-Poluliahov, Star Dojran 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B00 1.e4 ¤c6"]
[Black "?"]
[Result "*"]
[ECO "B00"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nc6 2. Nf3 (2. d4 e5 (2... d5 3. Nc3 (3. e5 Bf5 4. c3 f6 (4... Qd7 5. Ne2
h5 6. Nf4 f6 7. exf6 exf6 8. Nxh5 O-O-O 9. Ng3 Re8+ 10. Be3 $16 {
Klarenbeek 2415 - Karpatchev 2505 Cappelle le Gde, 1993}) (4... e6 5. Bd3 (5.
Ne2 Nge7 6. Nf4 Qd7 7. Nd2 Bg6 8. Nb3 b6 9. a4 f6 10. a5 Bf7 11. Bb5 O-O-O 12.
Nd3 Nf5 13. Nbc5 Bxc5 14. Qa4 Nfe7 15. Nxc5 Qe8 16. axb6 {
Vukovics Zd.- Kosics D. Jugo. 1-0}) 5... Nge7 6. Bg5 Qd7 7. Ne2 h6 8. Bxe7 Nxe7
9. Ng3 Bxd3 10. Qxd3 c5 11. O-O h5 12. Nd2 Nc6 13. Ne2 O-O-O 14. a3 c4 15. Qc2
Na5 16. Nc1 Kb8 17. b4 cxb3 18. Ncxb3 Qa4 19. Rfb1 Rd7 20. Ra2 Be7 21. Nc5 $16
{Rozentalis 2600 - Johansen 2495 Tilburg, 1993}) 5. Nf3 fxe5 6. dxe5 e6 7. Bb5
Bc5 8. Nd4 Bxd4 9. cxd4 Qh4 10. Nc3 Nge7 11. Be3 O-O 12. Rc1 Bg4 13. Qd2 Nf5
14. Bg5 Qh5 15. Bxc6 bxc6 16. h3 h6 17. Qf4 Bf3 18. Qxf3 Qxg5 $17 {
Piket 2590 - Christiansen 2620 Amber, 1993}) 3... dxe4 (3... e5 4. Bb5 (4. dxe5
d4 5. Nd5 f5 (5... Nge7 $1 6. Nxe7 Qxe7 $1 7. Bb5 (7. f4 g5 $1 8. Nf3 gxf4 9.
Bxf4 Bg4 (9... Qb4+ $6 10. Nd2 $1 $16 {Lybin}) 10. Be2 Bxf3 11. Bxf3 Bh6 $1 $11
{Lybin,-Suspanov, corr. 1991/94}) 7... Bd7 (7... Qxe5 8. Bxc6+ bxc6 9. Ne2 Bc5
10. O-O O-O $13) 8. Nf3 (8. Bxc6 Bxc6 9. Qxd4 $2 Rd8 10. Qe3 Qxe5 $44) 8...
O-O-O 9. O-O Nxe5 10. Bxd7+ Rxd7 11. Nxe5 Qxe5 12. Qd3 $11) 6. exf6 Nxf6 7. Bg5
Be7 8. Bxf6 $1 Bxf6 9. Bc4 $16) 4... dxe4 5. d5 a6 6. Ba4 b5 7. Nxb5 axb5 8.
Bxb5 Nge7 9. Bg5 f6 10. Be3 Rb8 11. a4 Rxb5 12. axb5 Nd4 13. Bxd4 exd4 14. Qxd4
Qxd5 15. Ne2 Qxb5 16. Nc3 Qc6 17. O-O-O g6 $13 {
Ulybin 2500 - Mohr 2450 Voskresensk, 1990}) (3... Nf6 4. e5 Nd7 5. Bg5 $5 (5.
Nxd5 $6 Ndb8 $1 6. Nc3 Qxd4 $15) (5. f4 Nb6 $14) 5... Nb6 6. f4 h5 $1 7. Be2
Bf5 8. Nf3 (8. Bxh5 $6 Nb4 9. Rc1 Nxc2+ 10. Rxc2 Bxc2 11. Bxf7+ Kxf7 12. Qxc2
c6 $17) 8... Qd7 9. h3 $1 O-O-O 10. O-O (10. Nh4 f6 $1 11. Nxf5 Qxf5 12. g4 Qh7
$1 $17) 10... Nb4 $6 (10... f6 $5 11. Bh4 Nb4 $13) 11. Nh4 $3 Bxc2 12. Qd2 f6
13. a3 Nc6 $1 14. f5 $1 fxg5 $2 (14... Bxf5 15. Rxf5 fxg5 16. Rxg5 $16) 15. e6
$1 Qe8 16. Ng6 Bxf5 $8 17. Nxh8 g6 $1 18. Nf7 Bg7 19. Bb5 $2 $138 {
Fernandes,An.-Rogers,I. Strasbourg 1994} (19. Bxh5 $1 Nxd4 20. Rxf5 $1 Nxf5 21.
Bxg6 $18)) 4. d5 Ne5 5. Qd4 Ng6 6. Bb5+ (6. Qxe4 Nf6 7. Qa4+ Bd7 8. Qb3 Qc8 9.
Bg5 h6 10. Be3 e5 11. O-O-O Bd6 12. f3 O-O 13. g4 Re8 14. Bd3 Nf4 15. Bxf4 exf4
16. h4 Re3 17. g5 Nh5 18. gxh6 Ng3 19. Rh2 gxh6 20. Rf2 Qe8 21. Nge2 b6 22. Ne4
Nxe4 23. fxe4 Rh3 24. Rg1+ Kh8 25. Rxf4 Be5 $15 {
S.Polgar - I.Rogers, Vejstrup 1989}) 6... Bd7 7. Bxd7+ (7. Nge2 Nf6 8. Bg5 Bxb5
9. Nxb5 a6 10. Nbc3 h6 11. Bxf6 exf6 12. Nxe4 Be7 13. O-O-O O-O 14. N2g3 $14 {
Campora-Wockenfuss, Amsterdam 1985}) 7... Qxd7 8. Be3 e5 (8... f5 9. Nh3 Nf6
10. O-O-O $16) 9. dxe6 Qxd4 10. exf7+ Kxf7 11. Bxd4 $14 {
Kristoffel-Nicholson, corr 1991}) (2... d6 3. f4 (3. Bg5 h6 4. Bh4 g5 5. Bg3
Bg7 6. c3 Nf6 7. Nd2 O-O 8. h4 g4 9. h5 e5 10. dxe5 Nxe5 11. Qc2 c6 12. Ne2 Re8
13. O-O-O Qa5 14. Kb1 Be6 15. Nb3 Qb6 16. Nf4 Bc4 17. Bxc4 Nxc4 18. Rhe1 a5 19.
Qd3 Qb5 20. Re2 c5 21. f3 d5 22. e5 a4 23. exf6 Rxe2 24. Qxe2 axb3 25. a3 Bxf6
26. Qd3 Rxa3 $40 {Conquest - Mestrovic Bad Worishofen, 1990}) 3... d5 $6 4. e5
h5 5. Be3 Bg4 6. Nf3 Nh6 7. Be2 Nf5 8. Bf2 e6 9. O-O Be7 10. h3 Bxf3 11. Bxf3
Bh4 12. c3 Bxf2+ 13. Rxf2 $13 {S.Arkell-K.Arkell, Touquet 1992}) 3. d5 (3. dxe5
Nxe5 4. Nf3 (4. Nc3 Bc5 5. f4 (5. Bf4 Ng6 (5... d6 6. Qd2 Ne7 7. O-O-O Be6 8.
Na4 Nd7 9. Nxc5 Nxc5 10. f3 O-O 11. Be3 b6 12. Ne2 a5 13. a3 a4 14. Nf4 Ba2 15.
Qc3 Nc6 16. Nh5 f6 17. g4 Bf7 18. Ng3 Qe7 19. Nf5 Qe5 20. Qxe5 fxe5 21. Bb5 Na7
22. Ne7+ Kh8 23. Be2 Be6 24. h4 Rf7 $13 {
Ulibin 2585 - Danailov 2445 Ibercaja op, 1992}) 6. Bg3 d6 7. h4 h5 8. Qd2 Nf6
9. O-O-O Qe7 10. Nd5 Nxd5 11. exd5 O-O 12. Be2 Bg4 13. Bxg4 hxg4 14. h5 Ne5 15.
Bh4 Qd7 16. h6 Qf5 17. hxg7 Kxg7 18. Ne2 Rh8 19. Ng3 Qg6 20. Qf4 f6 21. Ne4 $16
{Dolmatov - Gulko, Hastings 1990}) 5... Nc6 6. Bc4 d6 7. Nf3 Be6 8. Bxe6 fxe6
9. Na4 Bb6 10. Nxb6 axb6 11. O-O Nf6 12. Ng5 Qe7 13. e5 dxe5 14. fxe5 Nxe5 15.
Qe2 Ra5 16. b4 Qxb4 17. Nxe6 Qe7 18. Nxg7+ Qxg7 19. Bd2 Rd5 20. c4 Rxd2 21.
Qxe5+ Kd8 22. Qxf6+ Qxf6 23. Rxf6 Re8 $11 {Akopian - Miles, Moskva GMA 1990}) (
4. f4 Ng6 (4... Nc6 5. Bc4 Bb4+ 6. c3 Ba5 7. Nf3 Qe7 8. Qe2 Bb6 9. Nbd2 d6 10.
Bd3 Nf6 11. Nc4 O-O 12. Nxb6 axb6 13. O-O Re8 14. Re1 h6 15. Bd2 Nd7 16. Qf2
Nc5 17. Bc2 Qf8 18. Nd4 Bd7 19. Re3 Kh8 20. b4 Nxd4 21. cxd4 Ne6 22. Bc3 $16 {
Knaak 2505 - Przewoznik 2415 Dortmund op, 1992}) 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Bd3
d6 8. O-O Bxc3 9. bxc3 Nf6 10. Ba3 c5 11. e5 dxe5 12. fxe5 Nd7 13. e6 fxe6 14.
Bxg6+ hxg6 15. Qd3 O-O 16. Qxg6 $16 {L.Vogt - C.Hoi, Tastrup 1990} Rxf3) 4...
Bb4+ 5. c3 (5. Bd2 Bxd2+ 6. Nbxd2 d6 7. Nxe5 dxe5 8. Bc4 Nf6 9. Qe2 O-O 10. O-O
Qe7 11. Rad1 Be6 12. Qe3 Rfd8 13. f3 $2 Rxd2 $17 {
Almasi 2430 - Izeta 2410 Debrecen EU-tch, 1992}) 5... Bd6 (5... Nxf3+ 6. Qxf3
Bc5 7. b4 $5 Bb6 (7... Be7 8. Bc4 Bf6 $8 9. O-O $14) 8. Nd2 Ne7 $1 9. a4 $5 c6
$5 10. Nc4 Bc7 11. e5 $1 O-O 12. Bg5 $1 Qe8 $8 13. Nd6 Bxd6 14. exd6 Nd5+ $1 (
14... Nf5+ 15. Kd2 $1 Qe6 16. Bd3 Nxd6 17. Rhe1 $44) 15. Kd2 Qe6 $1 (15... Qe5
16. Qg3 $1) 16. Qg3 f6 17. Bh6 Qf7 18. Bc4 Kh8 $1 19. Bf4 b5 $1 $36 20. Bb3 (
20. axb5 cxb5 21. Bxb5 Bb7 $44) (20. Bxd5 $5 Qxd5+ 21. Qd3 $11) 20... Bb7 21.
Qf3 $5 c5 $1 $17 {Garcia, Gi.- Miles, Linares 1994}) 6. Nbd2 (6. Nd4 Ne7 7. Be3
Bc5 8. f4 N5g6 9. c4 O-O 10. Nc3 d6 11. g3 Bb4 12. Qb3 Bxc3+ 13. Qxc3 c5 14.
Nc2 b6 15. Bg2 Bb7 16. O-O f5 17. exf5 Bxg2 18. Kxg2 Nxf5 19. Rad1 Qd7 20. Qd3
Rae8 21. Kg1 Rf7 22. Bf2 Rfe7 23. Rfe1 Rxe1+ 24. Rxe1 $11 {
1/2:1/2 Ilincic - Dizdarevic, Cetinje tt 1990}) 6... Nxf3+ 7. Nxf3 Ne7 8. e5
Bc5 9. b4 Bb6 10. Bf4 O-O 11. Bc4 Ng6 12. Bg3 d6 13. exd6 Re8+ 14. Be2 Qf6 15.
O-O cxd6 16. Bb5 Rd8 17. Qd2 Bg4 18. Nd4 Rac8 19. Rac1 Ne5 20. Rfe1 Rc7 21. Bf1
a6 22. Re4 Qg6 23. Rce1 f6 24. Kh1 Rdc8 25. R4e3 Bd7 26. a4 h5 27. f4 Ng4 $15 {
S.Kudrin - A.Miles, USA CH 1989}) 3... Nce7 4. c4 (4. Nf3 d6 5. Nc3 g6 6. Bb5+
Bd7 7. a4 Bg7 8. Bxd7+ Qxd7 9. a5 Nf6 10. O-O O-O 11. Bg5 Nh5 12. a6 b6 13. g3
Kh8 14. Bxe7 Qxe7 15. Ra4 Qd7 16. Rc4 b5 17. Rb4 Rab8 18. Qe2 f5 19. Rxb5 fxe4
20. Ng5 Nf6 21. Rb7 $16 {A.Ivanov - Hoi, Gausdal 1991}) (4. Be3 f5 5. f3 Nf6 6.
Nc3 d6 7. Qd2 g6 8. O-O-O Bg7 9. h3 f4 10. Bf2 O-O 11. Kb1 a6 12. Nge2 Bd7 13.
Nc1 b5 14. a3 Qb8 15. Nb3 Rd8 16. Na5 c5 17. dxc6 Nxc6 18. Nxc6 Bxc6 19. Bh4
Rd7 20. Bxf6 Bxf6 21. Nd5 Bh4 22. Nb4 Bb7 23. c4 Kg7 $14 {
Campora 2550 - Miles 2565 Sevilla op, 1993}) 4... Ng6 5. Be3 Bb4+ 6. Nd2 Nf6 7.
f3 Qe7 8. g3 O-O 9. Bh3 c6 10. a3 Bc5 11. Nf1 b5 $1 $13 {
Kaidanov-Miles, Palma 1989}) (2. Nc3 d6 3. f4 Nf6 4. d4 e5 5. Nf3 Bg4 6. Bb5
Nd7 7. Bxc6 bxc6 8. O-O Be7 9. Ne2 O-O 10. Qd3 Re8 11. dxe5 dxe5 12. f5 Nf6 13.
Qc4 Rb8 14. a3 Bxf3 15. gxf3 Nh5 16. Be3 Rxb2 17. Rfd1 Qa8 18. Rd7 $13 {
Burovic - Mestrovic, Yug.ch 1991}) 2... d6 (2... g6 3. d4 Bg7 4. d5 (4. Nc3 d6
5. h3 (5. Be3 Nf6 6. Qd2 O-O 7. O-O-O Bg4 8. Be2 e5 9. d5 Bxf3 10. Bxf3 Nd4 11.
Bxd4 exd4 12. Nb5 c5 13. dxc6 bxc6 14. Nxd4 Qb6 15. Nb3 a5 $44 {
J.Polgar - C.Hoi Vejstrup, 1989}) 5... Nf6 6. Bg5 O-O 7. Be2 (7. Qd2 a6 8. Be2
b5 9. a3 Rb8 10. O-O Bb7 11. Rfe1 e5 12. d5 Ne7 13. Rad1 Ne8 14. a4 bxa4 15.
Nxa4 f6 16. Bh4 h6 17. g4 f5 18. gxf5 gxf5 19. Nc3 Bc8 20. Kh2 f4 21. Bxe7 Qxe7
22. b3 Qd7 23. Bf1 Bf6 $17 {M.Apicella 2400 - C.Hoi 2460 Lugano, 1989}) 7... a6
8. O-O h6 9. Be3 e5 10. Qd2 exd4 11. Nxd4 Nxd4 12. Bxd4 Re8 13. Bf3 Bd7 14.
Rae1 Bb5 15. Nxb5 axb5 16. a3 Ra4 17. c3 c5 $6 18. Bxf6 Qxf6 19. Qd5 Ra7 20.
Qb3 Ra5 21. Re3 h5 22. Rd1 Bh6 23. Ree1 Bf4 24. Be2 Rxe4 25. Bxb5 $14 {
De.Firmian 2570 - Hoi 2460 Lugano, 1989}) 4... Ne5 5. Nxe5 Bxe5 6. Nc3 (6. Nd2
d6 7. Bd3 Bg7 8. O-O Nf6 9. h3 O-O 10. Nf3 e5 11. dxe6 Bxe6 12. Re1 Re8 13. c3
h6 14. Bf4 g5 15. Bh2 Nd7 16. Nd4 Be5 17. Ne2 Kh8 18. Bb5 c6 19. Ba4 Rg8 20.
Qd2 Qf6 21. f3 h5 22. Rf1 Qg7 $13 {T.Ye 2505 - Hoi 2455 Thessaloniki, ol 1988})
6... d6 7. Be3 Bd7 8. Qd2 c6 9. Be2 Nf6 10. Bd4 Bxd4 11. Qxd4 O-O 12. dxc6 Bxc6
13. O-O-O Qa5 14. Kb1 Qc5 15. f3 Qxd4 16. Rxd4 Rfc8 $11 {
Velimirovic - C.Hoi, Thessaloniki ol 1988}) 3. d4 (3. Nc3 Bg4 4. h3 Bxf3 5.
Qxf3 e6 6. Bb5 Qf6 7. Qe3 Nge7 8. g4 $6 O-O-O 9. g5 Qd4 10. Ne2 Qc5 11. Bxc6
Nxc6 12. c3 Qxe3 13. fxe3 Be7 14. Rg1 Ne5 $17 {
Mrva Martin - Blatny Pavel Brno, 1990}) 3... Nf6 4. Nc3 (4. c3 Bg4 (4... e5 5.
Bb5 Bd7 6. O-O Be7 7. Re1 O-O 8. Nbd2 Nxd4 $17 {
Klundt 2410 - Kishnev 2540 Muenchen op, 1992}) 5. Nbd2 (5. Be2 e6 6. h3 Bh5 7.
Qb3 Qc8 8. Nbd2 Be7 9. O-O O-O 10. Re1 Bg6 11. Bf1 d5 12. exd5 exd5 13. Ne5
Nxe5 14. dxe5 Ne4 15. Nxe4 dxe4 16. Bf4 Bc5 17. g3 Re8 18. Bg2 Bb6 $13 {
Ivanovic 2470 - Kosic 2445 Yug ch, 1991}) 5... e6 6. Qb3 Qc8 7. Bd3 Be7 8. O-O
O-O 9. Re1 e5 10. Bb5 Nd7 11. h3 Bh5 12. Qa4 Nb6 13. Qc2 $14 {
Popovic-Cvetkovic, Jugoslavia 1992}) (4. d5 Ne5 (4... Nb8 5. Nc3 g6 6. h3 (6.
Be2 Bg7 7. O-O O-O 8. h3 e5 9. Be3 Nbd7 10. Nd2 a5 11. Re1 Kh8 12. Bf1 Ng8 13.
Nc4 Bh6 14. Qd2 Bxe3 15. Qxe3 Nc5 16. Nxa5 Rxa5 17. b4 Ra3 18. bxc5 f5 19. exf5
gxf5 20. Qd2 Nf6 21. cxd6 cxd6 22. Nb5 Ra4 $13 {
Tringov 2420 - Cvetkovic 2500 Bukovicka Banja, 1993}) 6... Bg7 7. g3 O-O 8. Bg2
b5 9. a3 c5 10. dxc6 Nxc6 11. O-O Rb8 12. Re1 Bd7 $11 {
-Sizili. Lanka 2490 - Minasjan 2510 Manila ol, 1992}) 5. Nxe5 dxe5 6. Nc3 a6 (
6... e6 7. Bb5+ Bd7 8. dxe6 fxe6 9. Bg5 Bxb5 10. Nxb5 c6 11. Bxf6 gxf6 12. Qh5+
Ke7 13. Nc3 Qe8 14. Qf3 Bh6 15. O-O Rd8 16. Rad1 Qg6 17. Na4 Rhg8 18. g3 Qg4
$13 {M.Gurevich - Speelman. rapid 1988}) 7. Bg5 (7. f4 Qd6 8. Qf3 Nd7 9. f5 g6
10. Be3 gxf5 11. exf5 Bh6 12. O-O-O Bxe3+ 13. Qxe3 Nf6 14. Bd3 Rg8 15. Kb1 b6
16. g3 Bb7 17. Rhe1 Ng4 18. Qe2 Qh6 19. f6 Qxf6 20. Bxh7 Rg7 21. Ne4 Qh6 22.
Bf5 $16 {Miles - Mestrovic Bad Werishofen, 1990}) 7... e6 8. Bc4 Bd6 9. Qe2 h6
10. Bh4 Bd7 11. dxe6 fxe6 12. a4 O-O 13. O-O Qe8 14. Bxf6 Rxf6 15. g3 Qe7 16.
Kg2 Raf8 17. Nd1 Bc6 18. Bd3 Qe8 19. a5 Qg6 20. f3 Bc5 21. Ne3 R6f7 $11 {
1/2:1/2 Gulko - Pohde, USA ch 1988}) (4. Bb5 $6 a6 5. Bxc6+ bxc6 6. Nc3 Bg4 7.
h3 Bh5 8. Qe2 e6 9. b3 Be7 10. Bb2 O-O 11. g4 Bg6 12. O-O-O Nd7 13. Nd2 d5 14.
f4 f6 15. exd5 exd5 16. Qe6+ Bf7 17. Qxc6 Nb6 18. Ne2 Bb4 19. f5 Qe7 20. Nf4
Rfe8 21. Nd3 Bd6 22. Rhe1 $16 {
V,Raicevic 2450 - Z.Mestrovic 2395 Yugoslavia Team Ch, 1989}) (4. Nbd2 Bg4 5.
Bb5 (5. c3 e6 6. Bd3 (6. h3 Bh5 7. Qb3 Qc8 8. Bd3 Be7 9. O-O Bg6 10. Re1 a6 11.
Qc2 e5 12. a3 Nd7 13. Nf1 Bf6 14. Be3 O-O 15. Ng3 Ne7 16. b4 c5 17. bxc5 dxc5
18. dxe5 Nxe5 19. Nxe5 Bxe5 20. f4 $16 {Yudasin - Minasian, Ronda6,4 1993})
6... d5 7. e5 Nd7 8. h3 (8. O-O f6 9. exf6 Qxf6 10. h3 Bh5 11. Qb3 O-O-O 12.
Bb5 Ndb8 13. Qa4 Bd6 14. b4 g5 15. Bxc6 Nxc6 16. b5 Nb8 17. Ne5 Rhg8 18. f3 Be8
19. Qxa7 Bxb5 20. Rb1 Ba6 21. c4 $13 {
Yudasin 2605 - Minasian 2535 Tilburg, 1993}) 8... Bh5 9. Nf1 f6 10. Ng3 Bxf3
11. Qxf3 fxe5 12. Qh5+ Ke7 13. dxe5 Ncxe5 14. Bg5+ Nf6 15. O-O-O Kd7 16. Qh4
$14 {Kharlov 2515 - Minasjan 2510 USSR ch, 1991}) 5... a6 6. Bxc6+ bxc6 7. O-O
e6 8. c4 Be7 9. Re1 O-O 10. h3 Bh5 11. Qa4 c5 12. dxc5 Nd7 13. cxd6 Bxd6 14.
Qc2 $16 {M.Wahls 2525 - Miles 2595 Biel, 1990}) 4... Bg4 (4... a6 5. Bg5 h6 6.
Bh4 g5 7. Bg3 g4 8. Nh4 Nh5 9. Be2 Nxg3 10. hxg3 h5 11. Nb1 Bg7 12. c3 e5 13.
d5 Ne7 14. c4 Ng6 15. Nc3 Nxh4 16. Rxh4 Qg5 $13 {
T.Ernst - M.Rohde, New York op 1990}) 5. Be3 (5. d5 Ne5 (5... Nb8 6. Be2 g6 (
6... c6 7. O-O g6 8. a4 Qa5 9. Re1 Bg7 10. Nd4 Bxe2 11. Rxe2 O-O 12. Bg5 Nbd7
13. Nb3 Qa6 14. a5 Rac8 15. Ra4 cxd5 16. Nxd5 Nxd5 17. exd5 Bxb2 18. Rxe7 Qb5
19. Rae4 Nc5 20. Re3 Bg7 21. h4 Na4 22. Qf3 Rxc2 23. Bf6 Bxf6 24. Qxf6 Qxd5 25.
Nd4 Rc1+ 26. Kh2 Nc5 27. Rg3 $18 {
$140Nf5 Yurtaev 2540 - Nesterov 2445 Bishkek zt, 1993}) (6... Bxf3 $5 7. Bxf3 g6
8. O-O Bg7 9. a4 a5 10. Be3 O-O 11. Re1 Nbd7 12. Bd4 c6 13. Ra3 Qc7 14. Qe2
Rfb8 15. g3 Ne8 16. Bxg7 (16. Be3 $14) 16... Kxg7 $11 17. Bg2 Qb6 18. Rb3 Qa7
19. Nd1 Nef6 20. Rc3 Rc8 $11 {Illescas,-Miles, Linares 1994}) 7. O-O (7. Be3
Bg7 8. Qd2 c6 9. Bh6 Bxh6 10. Qxh6 Qb6 11. Rb1 cxd5 12. exd5 Nbd7 13. O-O Bxf3
14. Bxf3 Ne5 15. Be2 a6 16. Kh1 Rc8 17. h3 Rg8 18. Qd2 g5 19. f4 $14 {
Sorokin 2500 - Minasjan 2495 USSR-YM, 1991}) 7... Bg7 8. a4 O-O 9. a5 c6 10.
Be3 Qc7 11. h3 Bxf3 12. Bxf3 Rc8 13. Be2 Qd8 14. f4 cxd5 {
P.Wolff - J.Benjamin, New York op 1990 1/2:1/2}) (5... Bxf3 6. Qxf3 Ne5 7. Qe2
Ned7 8. f4 e5 9. dxe6 fxe6 10. g3 e5 11. Bh3 c6 12. Be3 Be7 13. Qc4 Nb6 14. Qb3
Qc7 15. fxe5 dxe5 16. O-O-O Nbd7 17. Rhf1 Rf8 18. Qe6 Rd8 19. g4 g5 20. Bxg5
Nc5 21. Rxd8+ Kxd8 22. Qf5 Ke8 23. Bh6 $18 {
1:0 Farago 2540 - T.Horvath 2460 tt-HUN, 1993}) 6. Bb5+ (6. Nxe5 dxe5 (6...
Bxd1 7. Bb5+ c6 8. dxc6 dxe5 9. c7+ Qd7 10. Bxd7+ Kxd7 11. Kxd1 e6 12. f3 Kxc7
13. Ke2 Bc5 14. Be3 Bxe3 15. Kxe3 Rac8 16. Rhd1 a6 17. Rd2 $14 {
Brkovic - Mestrovic, Yug.ch 1991}) 7. Be2 Bxe2 8. Qxe2 a6 9. O-O g6 10. Na4 Bg7
11. Nc5 Qc8 12. Nd3 Nd7 13. b3 O-O 14. Bb2 c6 15. c4 $14 {
M.Jukic 2440 - Z.Mestrovic 2395 Yugoslavia Team Ch, 1989}) 6... Ned7 7. h3 Bxf3
8. Qxf3 g6 9. O-O (9. Bg5 Bg7 10. O-O O-O 11. Qe3 a6 12. Be2 c5 13. a4 Re8 14.
f4 $2 (14. Qd2 $14 {Burovic}) 14... Nxd5 $17 {
G.Dizdar 2490 - Mestrovic 2430 Sarajevo}) 9... Bg7 10. Re1 O-O 11. a4 c6 {
1/2:1/2 Anand 2515 - Miles 2520 Cannes, 1989}) (5. Be2 e6 (5... e5 6. dxe5 (6.
d5 Nb8 7. O-O Be7 8. a4 O-O 9. Nd2 Bxe2 10. Qxe2 c6 11. Nc4 cxd5 12. exd5 Na6
13. b3 Ne8 14. Ba3 f5 15. Rad1 Nac7 16. Rfe1 Bf6 17. f3 Qd7 18. Qd3 g6 19. Re2
Rf7 20. Na5 Qc8 21. Nb5 Nxb5 22. axb5 Qc7 23. b4 $14 {
Bologan 2555 - Minasjan 2530 Tal mem, (activ), 1992}) 6... dxe5 7. Qxd8+ Rxd8
8. Bb5 Bd6 9. Bg5 O-O 10. Bxc6 bxc6 11. O-O-O Bc5 12. Rxd8 Rxd8 13. Nxe5 Be6
14. Nxc6 Rd6 15. Ne7+ Kf8 16. e5 Ra6 17. exf6 gxf6 18. Bxf6 Bxa2 19. Nxa2 Rxf6
20. Nd5 $18 {Kengis 2500 - Mestrovic 2440 Pula op, 1990}) 6. d5 (6. O-O Be7 7.
d5 exd5 8. exd5 Bxf3 9. Bxf3 Ne5 10. Be2 O-O 11. a4 Ned7 12. a5 a6 13. g3 Re8
14. Bf3 Bf8 15. Ra4 g6 16. Rh4 Bg7 17. Bg5 Qe7 18. Qd2 Qf8 19. Bg2 b5 20. b3
Nc5 21. Be3 Rab8 $13 {A.Zapata 2510 - Fiorito 2410 Bogota, 1991}) (6. h3 Bh5 7.
d5 exd5 8. exd5 Bxf3 9. Bxf3 Ne5 10. Be2 Be7 11. O-O O-O 12. a4 a6 13. Be3 Nfd7
14. a5 Ng6 15. Ra4 Nc5 16. Ra3 Bg5 17. Bxc5 dxc5 18. Ne4 Be7 19. Rc3 $44 {
Almasi-Miles, Gronngen 94}) 6... exd5 7. exd5 Bxf3 8. Bxf3 (8. gxf3 Ne5 9. Be3
Be7 10. Qd2 O-O 11. O-O-O c5 12. Rdg1 Ne8 13. f4 Nd7 14. Ne4 a6 15. f5 Ndf6 16.
Ng5 Qd7 17. Qd3 Qb5 18. c4 Qa4 19. Kb1 b5 20. Qb3 Qxb3 21. axb3 Nc7 22. Kc2 $14
{G.Timoshenko - A.Miles Moskva GMA, 1990}) 8... Ne5 9. Be2 Be7 10. Be3 O-O 11.
f4 (11. h3 $5 {$140g4 Burovic}) 11... Ned7 12. Qd2 Nc5 13. Bf3 Qd7 14. O-O-O Rae8
15. Bd4 Bd8 16. Rhe1 Rxe1 17. Rxe1 Re8 $11 {M.Dlugy - A.Miles, USA ch 1989})
5... e6 (5... e5 6. Bb5 (6. d5 Ne7 (6... Nb8 7. Be2 Bxf3 8. Bxf3 Be7 9. g3 c6
10. O-O Na6 11. a4 Nc7 12. a5 cxd5 13. exd5 O-O 14. Be2 Nd7 15. Qd2 f5 16. f3
g5 17. g4 f4 18. Bf2 Nf6 19. Ne4 Nxe4 20. fxe4 f3 21. Bd1 Qd7 22. Bg3 Qxg4 23.
Qe3 Qh5 24. Bxf3 g4 25. Be2 Qg6 26. Rxf8+ Rxf8 27. Rf1 $14 {
M.Wahls 2440 - G.Mohr 2460 Aosta, 1988}) 7. h3 Bd7 8. a4 Ng6 9. a5 a6 10. g3
Be7 11. Nh2 O-O 12. h4 Qc8 13. Be2 Bd8 14. Bg5 Ne8 15. Bg4 Bxg5 16. Bxd7 Qxd7
17. hxg5 f6 18. Nf3 Qg4 19. gxf6 Nxf6 20. Nd2 Qd7 21. Qe2 Rf7 22. Nd1 Ne7 $15 {
B.Damljanovic 2555 - Mestrovic 2395 Yugoslavia Team Ch, 1989}) 6... Nd7 (6...
exd4 7. Qxd4 Nd7 8. Qd2 $16) 7. d5 Ncb8 (7... Ne7 $2 8. Nxe5 Bxd1 9. Bxd7+ Qxd7
10. Nxd7 Bxc2 11. Nxf8 Bd3 12. O-O-O Ba6 13. Nxh7 Rxh7 14. h3 Kd7 15. Rhe1 Re8
16. f3 $16 {Dorfman 2520 - Mestrovic 2430 Sarajevo, 1988}) 8. Be2 (8. Qd2 Be7
9. O-O-O O-O 10. Rdg1 Nf6 11. Ne1 c5 12. f3 a6 13. Bf1 Bc8 14. g4 b5 15. h4 Ne8
$14 {Besukov,-Mestrovic, Ljubljana 1994}) 8... Be7 9. a4 (9. Qd2 h6 10. O-O-O
Bxf3 11. gxf3 $1 $16 a6 (11... g5 12. h4 $1 f6 13. hxg5 fxg5 14. Rdg1 $16) 12.
f4 exf4 13. Bxf4 Bg5 $2 14. Bxg5 Qxg5 15. Qxg5 hxg5 16. Rdg1 f6 17. h4 O-O $8
18. Bg4 $1 g6 $8 19. h5 $1 $18 {Svesnikov,-Mestrovic, Ljubljana 1994}) 9... O-O
10. Qd2 Nf6 11. a5 Bh5 12. Qd1 Bg6 13. Nd2 c5 14. O-O Ne8 15. g3 Bg5 16. f4
exf4 17. gxf4 Bh6 18. Nc4 f6 19. Bh5 $16 {
Hulak 2475 - Mestrovic 2430, Sarajevo 1988}) 6. Be2 (6. h3 Bh5 7. Bb5 (7. d5
exd5 (7... Ne7 8. Be2 exd5 9. exd5 Bxf3 10. Bxf3 Nf5 11. Bg5 Be7 12. O-O O-O
13. Re1 Nd7 14. Bxe7 Nxe7 15. Qd2 Ng6 16. g3 Qf6 17. Bg2 Rae8 18. b3 h5 $15 {
Klovans 2470 - Miles 2595 Groningen, 1992}) 8. exd5 Nb8 9. Be2 Bxf3 10. Bxf3
Nbd7 11. g4 Ne5 12. Be2 a6 13. g5 Ng8 14. f4 Nd7 15. h4 Ne7 16. Bg4 h6 17. Kf2
hxg5 18. hxg5 $16 {J.Magem 2485 - G.Estevez 2420 Santa Clara, 1991}) 7... a6 8.
Ba4 Nd7 9. d5 $5 Na5 10. Qe2 b5 11. Bb3 e5 12. a3 Nxb3 13. cxb3 Be7 14. b4 O-O
15. g4 Bg6 16. Nd2 Nb6 17. b3 Rc8 18. a4 c6 $1 $11 {
Tseshkovsky-Miles, Palma 1989}) (6. Qd2 d5 7. e5 Nd7 8. Be2 Be7 9. h3 Bh5 10.
O-O O-O 11. Ne1 Bxe2 12. Nxe2 f6 13. Nf4 Qe8 14. c3 Qf7 15. exf6 Nxf6 16. Nf3
Ne4 17. Qd1 Bd6 18. Nd3 Qf5 19. Nh4 Qf6 20. Qg4 Rae8 21. Nf3 Rf7 22. Rae1 Ref8
23. Bc1 a5 24. a4 $13 {Almasi 2580 - Klinger 2435 Balatonbereny op, 1993}) 6...
Be7 7. d5 (7. Qd2 a6 $5 (7... O-O {-37/(127)}) (7... d5 8. exd5 Nxd5 9. Nxd5
exd5 $11) 8. d5 exd5 9. exd5 Bxf3 10. gxf3 $6 (10. Bxf3) 10... Ne5 11. f4 Ned7
12. O-O-O O-O 13. Rhg1 c5 $1 $132 14. Rg2 Re8 (14... Ne8 15. Ne4 $1 {
$140Ng3 Xf5+/-}) 15. Rdg1 Bf8 16. Bf3 {$140Ne2-g3} Qa5 17. Kb1 Kh8 18. Bg4 $5 Rad8
$1 (18... b5 $6 19. Bxd7 Nxd7 20. Qd3 Nf6 21. f5 $40) 19. Qd3 b5 20. Bxd7 Rxd7
21. Qf5 {$140Qf6+-} Qd8 22. Ne2 g6 23. Qd3 Bg7 24. f5 Re5 25. fxg6 hxg6 26. Nf4
Qa8 $1 $13 {Lyrberg 2350 - Malanjuk 2510 Lindgby 1991-53/(110)}) (7. O-O O-O 8.
Re1 d5 9. h3 Bh5 10. e5 Nd7 11. Qd2 Nb6 12. b3 Bg6 13. Bd3 Qd7 14. Ne2 Nb4 15.
Bxg6 fxg6 $13 {Am Rodriguez 2505 - A.Miles 2580 Palma de Mallorca GMA, 1989})
7... exd5 8. exd5 Bxf3 9. Bxf3 Ne5 10. Be2 O-O 11. f4 Ned7 12. Bf3 Re8 13. Qd2
Bf8 14. O-O-O Nc5 15. g4 Nfe4 16. Nxe4 Nxe4 17. Qd4 Nc5 18. Bd2 Qh4 19. Rdg1
Qe7 20. g5 $14 {Atlas - Klinger, Zurich 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B00 1.e4 b6"]
[Black "?"]
[Result "*"]
[ECO "B00"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 b6 (1... b5 2. d4 {-> A40}) 2. d4 (2. Nc3 Bb7 3. f4 e6 4. Nf3 d5 5. d3
dxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6 8. Bb5+ Nc6 9. a3 O-O-O+ 10. Bd3 h6 11. Re1 Be7
12. Ke2 Nd7 $11 {Hector 2470 - Rogers 2575 Malmo, 1993}) 2... Bb7 3. Nc3 (3.
Bd3 e6 (3... f5 $6 4. exf5 Bxg2 5. Qh5+ g6 6. fxg6 Bg7 7. gxh7+ Kf8 8. Ne2 (8.
hxg8=Q+ Kxg8 9. Qg4 Bxh1 $17) (8. Nf3 Nf6 9. Qg6 Bxf3 10. Rg1 Rxh7 11. Qg3 Be4
12. Bxe4 Nxe4 13. Qf3+ $16) 8... Nf6 9. Qh4 Bxh1 10. Bh6 e6 11. Nf4 Nc6 12. Qg5
Bxh6 13. Qxh6+ Kf7 14. Qg6+ Ke7 (14... Kf8 15. Qh6+ Kf7 16. Qg6+ $18) 15. Qg7+
$18 {Theuretzbacher- Holm, Austria 1991}) (3... Nf6 4. Nd2 c5 5. dxc5 bxc5 6.
Ngf3 Nc6 7. Nc4 d6 8. O-O Nd7 9. Bf4 Nb6 $13 {Akopian}) 4. Nf3 (4. c4 Nc6 5.
Nf3 Nb4 6. Nc3 Nxd3+ 7. Qxd3 Bb4 8. d5 Ne7 9. a3 Bxc3+ 10. Qxc3 O-O 11. O-O f5
12. dxe6 fxe4 13. Ng5 Qe8 14. Re1 Qg6 15. exd7 Rad8 16. Qe5 Rxd7 17. Qe6+ Qxe6
18. Nxe6 Rf6 19. Nf4 Nf5 20. Ne2 e3 $13 {
Polovodin 2455 - Miles 2555 Los Angeles, 1991}) (4. Ne2 c5 5. O-O Nc6 6. d5 Nb4
7. c4 b5 8. cxb5 exd5 9. exd5 Nf6 10. Nbc3 Nbxd5 11. Ng3 Nc7 12. Bf4 Ne6 13.
Be5 Be7 14. Nf5 d5 15. Qf3 O-O 16. Rad1 Ng5 17. Qg3 Nh5 18. Qg4 f6 19. Bc4 fxe5
20. Nxd5 Kh8 21. Ndxe7 $16 {
F.Manca 2410 - Gaprindashvili 2425 Reggio Emilia, 1991}) 4... c5 (4... g6 5.
Bg5 Qc8 6. Nc3 Bg7 7. O-O d6 8. Re1 Nd7 9. e5 d5 10. a4 a6 11. Ne2 Ne7 $2 12.
Nf4 Nc6 13. c3 a5 14. h4 h6 15. Bf6 Bxf6 16. exf6 Nxf6 17. Bxg6 $18 {
Geller-Ciburdanidze, Aruba 1992}) 5. c3 (5. Qe2 cxd4 6. Nxd4 Bc5 7. Nb3 Be7 8.
Nc3 d6 9. Be3 Nf6 10. O-O-O Nbd7 11. g4 h6 12. h4 h5 13. gxh5 Nxh5 14. Bb5 Kf8
15. Kb1 Nhf6 16. Bg5 a6 17. Bxd7 Qxd7 18. h5 Rc8 $13 {
Hracek.Z 2510 - Kengis 2560 Prague, 1993}) 5... Nf6 (5... cxd4 6. cxd4 Bb4+ 7.
Nbd2 (7. Nc3 Nf6 8. Qe2 d5 9. e5 Ne4 10. O-O Bxc3 11. bxc3 Nxc3 12. Qe3 Nc6 13.
Bb2 Ne4 14. Ba3 Qd7 15. Rac1 $44 {Adams-Vanderwaeren, Moscow ol 94}) 7... Ne7
8. O-O O-O (8... Bxd2 9. Bxd2 O-O $14) 9. a3 Bxd2 10. Bxd2 f5 11. Re1 fxe4 12.
Bxe4 Bxe4 13. Rxe4 Nbc6 14. Bg5 Rf5 15. Rc1 Qf8 16. Bxe7 Nxe7 17. Ne5 Rxf2 18.
Nxd7 Qf5 19. Re5 Qf4 20. g3 Qd2 21. Qxd2 Rxd2 22. Rxe6 Nf5 23. Rf1 Nxd4 24. Re7
$16 {Dorfman 2575 - Jadoul 2405 Cannes-Belfort, 1991}) 6. Nbd2 (6. Qe2 Be7 (
6... d5 7. e5 Nfd7 8. Ng5 (8. Bg5 Be7 9. h4 Nc6 10. a3 $14) 8... Be7 9. h4 cxd4
10. cxd4 Nc6 11. Be3 Nb4 12. Bb5 Bc6 13. Nc3 Bxb5 14. Nxb5 a6 15. Nc3 h6 16.
Nxe6 $1 fxe6 17. a3 Nc6 18. Qh5+ Kf8 19. Qg6 Qc8 20. O-O $1 $36 {
Akopian-Minasian, Erevan 94}) 7. O-O Nc6 8. a3 Na5 9. Nbd2 c4 10. Bc2 Qc7 11.
Ne5 (11. d5 e5 12. g3 g6 13. Ne1 O-O-O 14. Ng2 Kb8 15. Rb1 d6 16. Ne3 Rc8 17.
Qf3 Rhf8 18. Bd1 Nd7 19. Be2 f5 $15 {Blees 2415 - Miles 2595 Komotini 1992})
11... b5 12. f4 O-O 13. Ng4 Nxg4 14. Qxg4 Nb3 $11 15. Bxb3 (15. Rb1 Nxd2 16.
Bxd2 Bxe4 17. Bxe4 f5 $11 {Kr.Georgiev-Miles, Biel 1992}) 15... cxb3 16. f5
exf5 {Dorfman-Miles, Tilburg 1992} 17. Qxf5 $13) (6. e5 Nd5 7. dxc5 Bxc5 8. O-O
Be7 9. Qe2 Nc6 10. c4 (10. Be4 Nc7 11. Rd1 b5 12. Nbd2 a6 13. Nb3 Qc8 14. Bg5
Bxg5 15. Nxg5 h6 16. Qh5 Nxe5 17. Nc5 g6 18. Qe2 d5 19. Bxd5 Bxd5 20. Qxe5 O-O
21. Nge4 Ne8 22. b4 Qc6 23. Rd3 f6 $13 {Lautier 2580 - Miles 2595 Biel, 1992})
10... Ndb4 11. Be4 f5 12. exf6 Bxf6 13. Nc3 Qe7 14. a3 Na6 15. Nb5 d5 16. Bc2
Rd8 17. cxd5 exd5 18. Re1 Qxe2 19. Rxe2+ $13 {
Kaidanov 2555 - Kengis 2575 Gausdal, 1991}) 6... Nc6 (6... Be7 7. O-O cxd4 8.
cxd4 Ba6 9. Bxa6 Nxa6 10. Qe2 Nc7 11. d5 d6 12. dxe6 Nxe6 13. Nb3 O-O 14. Rd1
$14 {Lputian 2570 - Miles 2555 Los Angeles, 1991} Qc7 15. Nbd4 Nxd4 16. Nxd4
Rfe8 {1/2:1/2 Motwani - Miles, Forli op 1991}) (6... d5 7. e5 Ne4 8. O-O Be7 9.
Re1 Nxd2 10. Bxd2 Nc6 11. Rc1 a5 12. Qe2 a4 13. g3 h6 14. h4 Qc8 15. c4 dxc4
16. Bxc4 O-O 17. Bd3 Ba6 18. dxc5 Bxc5 19. Be3 Bxd3 20. Qxd3 Nb4 21. Qe4 a3 22.
bxa3 Rxa3 23. Rc4 Nd5 24. Bxc5 bxc5 25. Rec1 $11 {
Hellers 2565 - Ehlvest 2625 Hudson, 1993}) 7. a3 cxd4 (7... d5 8. e5 c4 9. Bc2
Nd7 10. Nf1 h6 11. Ng3 b5 12. O-O Nb6 13. Nh5 a5 14. Ne1 Kd7 15. Qg4 g6 16. Nf4
Ne7 17. b3 Kc7 18. Rb1 Qd7 19. Nf3 Qc6 20. Nd2 Nf5 21. bxc4 bxc4 22. Re1 Be7
23. Nf1 Ba6 24. Ng3 Rag8 25. Qf3 $13 {
Borge 2410 - Conquest 2495 Politiken Cup, 1992}) 8. cxd4 Be7 9. O-O h6 10. Re1
Qc7 11. b4 a5 12. b5 Nb8 $16 {Pergericht-Bolzoni, Paris 1988}) (3. d5 e6 4.
dxe6 $6 fxe6 5. Nc3 Bb4 6. Bd2 Nf6 7. Bd3 (7. e5 Bxc3 8. Bxc3 Ne4 $15) 7... O-O
8. Qe2 d5 9. exd5 $2 exd5 10. O-O-O Re8 11. Qf3 Nbd7 $17 {
Zagema-Wind, Holland tt 1992}) (3. f3 e6 4. Be3 Nf6 5. c4 c5 6. d5 Bd6 7. Nc3
Be5 8. Bd3 exd5 9. cxd5 O-O 10. Nge2 Re8 11. Qd2 a6 12. a4 d6 13. O-O Nbd7 14.
Nd1 Rc8 15. Rc1 Nf8 16. f4 Bd4 17. Bxd4 cxd4 18. Nf2 N8d7 19. b4 a5 20. Nxd4
Rxc1 21. Rxc1 axb4 22. Qxb4 Nc5 23. Bb1 Nfxe4 $15 {
Filipenko 2380 - Kramnik 2495 Sochi, 1989}) 3... e6 4. a3 (4. Nf3 Bb4 (4... d6
5. Bd3 Nd7 6. Qe2 Ne7 7. h4 g6 8. h5 Bg7 9. Bd2 Nc6 10. d5 Nb4 11. dxe6 fxe6
12. O-O-O Qe7 13. hxg6 hxg6 14. Bg5 Nxd3+ 15. Qxd3 Qf7 16. Rxh8+ Bxh8 17. Nd4
Nc5 18. Qb5+ Kf8 19. Qe2 a6 20. Qe3 $14 {
Kovalev 2545 - Teske 2475 Berlin Summer op, 1993}) 5. Bd3 Nf6 6. Bg5 (6. Qe2 d5
7. exd5 Nxd5 8. Bd2 Nd7 9. Nxd5 Bxd2+ 10. Nxd2 Bxd5 11. O-O O-O 12. c4 Bb7 13.
Be4 Bxe4 14. Nxe4 Nf6 15. Rad1 Nxe4 16. Qxe4 Qd6 17. g3 Rad8 18. d5 e5 $11 {
Rogers 2550 - Miles 2565 Auckland, 1992}) 6... h6 7. Bxf6 Qxf6 8. O-O Bxc3 9.
bxc3 d6 (9... d5 10. exd5 Bxd5 11. Ne5 O-O 12. Qh5 Qd8 13. c4 Bb7 14. d5 $16 {
Kramnik-Elhvest, Moscow ol 94}) 10. Nd2 e5 11. f4 exd4 (11... Qe7 12. fxe5 dxe5
13. Bb5+ c6 14. Bc4 O-O 15. Rf5 Nd7 16. Qh5 b5 17. Bb3 (17. Bd3 $5 {Burovic})
17... c5 18. dxc5 Nf6 19. Qf3 Bc8 20. Rxf6 Qxf6 21. Qxf6 gxf6 22. Bd5 Rb8 23.
Rf1 Kg7 24. Nb3 $44 {E.Maljutin - Kramnik 2490 Sochi, 1990}) 12. e5 dxe5 13.
fxe5 Qg5 14. Nf3 Qe3+ 15. Kh1 O-O 16. cxd4 c5 17. Re1 Bxf3 18. gxf3 Qxd4 19.
Be4 $16 {Dautov - Lukin, Daugavpils 1989}) 4... Nf6 5. e5 (5. Bg5 Be7 6. Bd3 c5
7. dxc5 bxc5 8. Nf3 c4 9. Bxc4 Nxe4 10. Nxe4 Bxe4 11. Bxe7 Kxe7 12. O-O Nc6 13.
Re1 Bg6 14. Qd2 Re8 15. Bd5 Rc8 16. Rad1 Na5 17. Qb4+ d6 18. Qf4 Kf8 19. Rxe6
Rxe6 20. Bxe6 Rxc2 21. Ng5 Qe7 22. Bd5 Qf6 23. Qe3 Qe7 24. Qf4 Qf6 25. Qg3 Qe5
26. f4 Qe2 27. Re1 Qd2 28. Qh4 h6 29. Ne6+ $18 {
Conquest 2460 - Jadoul 2405 Clichy-Belfort, 1991}) 5... Ne4 6. Nxe4 Bxe4 7. f3
Bb7 8. Nh3 c5 9. c3 Nc6 10. Be3 Qc7 11. Bb5 Ne7 12. O-O c4 13. Qe2 Nd5 14. Bd2
Rc8 15. f4 g6 16. Ng5 a6 17. Ba4 Be7 18. Rf3 $16 {
Meulders-Jadoul, Belgium ch 1991} *

[Event "2.exd5 £d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B01 1.e4 d5"]
[Black "?"]
[Result "*"]
[ECO "B01"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 (3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bxf3 6. Bxf3 Qe6+ 7.
Qe2 Qxe2+ 8. Bxe2 O-O-O 9. b3 g6 10. Bb2 Nd4 11. Bxd4 Rxd4 12. Na3 Bh6 13. Nc4
Nf6 14. c3 Rdd8 15. Bf3 Nd5 16. Bxd5 Rxd5 17. O-O-O b5 18. Ne3 Rd3 19. Ng4 Bg5
20. h4 Bf4 {Lamoureux,C-Prie,E Nice 1994}) 3... Qa5 (3... Qd8 4. d4 Nf6 (4...
g6 5. Bc4 Bg7 6. Bf4 Nh6 (6... Qxd4 $2 7. Qxd4 Bxd4 8. Nb5 Bb6 9. Nxc7+ $16) 7.
Qd2 Nf5 8. O-O-O O-O 9. Nge2 c6 10. h4 Nd7 11. h5 Nf6 12. hxg6 hxg6 13. f3 $16
{Wells-And.Martin, Oakham 1993}) 5. Nf3 (5. Bg5 Nbd7 6. Nf3 h6 $6 7. Bh4 a6 8.
Bd3 (8. d5 $6 Nb6 9. Bxf6 exf6 $11) 8... e6 9. Qe2 Be7 10. O-O-O c5 11. d5 (11.
Rhe1 $5 $14) 11... exd5 12. Rhe1 d4 13. Bc4 $1 Kf8 $16 {
Lautier-I.Sokolov, Pamplona 92/93-56/114} (13... dxc3 14. Ne5 $16)) (5. h3 c6
6. Bf4 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bg5 Nbd7 11. Ne4 Be7 12. Ng3
$14) (5. Bc4 a6 6. Nf3 b5 7. Bb3 c5 8. dxc5 Qxd1+ 9. Nxd1 e6 10. O-O Bxc5 11.
Ne5 Nbd7 12. Nd3 a5 13. a4 b4 14. Be3 Bxe3 15. Nxe3 Ba6 16. Bc4 $11 {
Manolov-Dorfman, Bourgas 1992}) 5... Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Bg2
c6 10. O-O Nbd7 11. Qe2 Nxe5 12. dxe5 Nd7 13. Ne4 h5 14. Bf4 hxg4 15. hxg4 Qa5
16. Rad1 O-O-O 17. a3 Be7 18. Nd6+ $16 {
Chandler-Santo Roman, Cannes 1992-54/(101)}) (3... Qd6 4. d4 Nf6 5. Nf3 a6 6.
Be3 (6. Bc4 b5 7. Bb3 Nbd7 8. Ng5 e6 9. Qf3 Rb8 10. d5 Nc5 11. dxe6 Bxe6 12.
O-O Be7 13. Bf4 Qb6 14. Be3 Bxb3 15. axb3 Qb7 16. Qf5 $16 {
Vogt-Schindler, BL 92/93}) 6... Nc6 7. Qd2 Bf5 (7... Bg4 8. Ng5 e5 9. d5 Nb4
10. f3 Bf5 11. Nge4 Qd7 12. O-O-O c6 13. dxc6 $16 {Karpov-Lutikov, Urss 1979})
8. a3 e6 9. Bc4 Be7 10. Nh4 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nxg6 hxg6 14. O-O-O
Nd5 15. Nxd5 exd5 16. Bf1 O-O-O 17. Bg2 $14 {Toptschij-Donskih, corr 1990}) 4.
d4 (4. g3 Nf6 5. Bg2 c6 (5... Bg4 6. Nge2 Nc6 7. h3 Bh5 8. d3 e5 9. O-O O-O-O
10. a3 Nd4 11. g4 Bg6 12. f4 exf4 13. Bxf4 Nxe2+ 14. Qxe2 Bc5+ 15. Kh1 Bd4 16.
Qf3 c6 17. Rae1 Rhe8 18. Bg3 $14 {Rozenthalis-Milos, Tilburg 1992}) (5... e5 6.
Nge2 Bd6 7. O-O O-O 8. d4 Nc6 9. Bg5 exd4 10. Bxf6 dxc3 11. Bxc3 Qh5 12. Nf4
Qxd1 13. Raxd1 Bf5 14. Rd2 Bxf4 15. gxf4 Rad8 16. Rfd1 Bxc2 17. Rxd8 Rxd8 18.
Rxd8+ Nxd8 19. Bd4 c6 20. Bh3 Ne6 {Anand,V-Ivanchuk,V Intel GP London 1994}) 6.
Nf3 (6. Nge2 Na6 7. a3 g6 8. O-O Bg7 9. d3 O-O 10. h3 Qd8 11. Bg5 h6 12. Bd2
Nc7 13. Qc1 Kh7 14. Ne4 Nxe4 15. dxe4 Bxb2 16. Qxb2 Qxd2 17. Rfe1 Ne6 18. f4
Nc5 $15 {Efimov 2465 - Prie 2475 Nice, 1994}) 6... Bg4 7. h3 Bh5 (7... Bxf3 8.
Qxf3 e6 9. O-O Be7 (9... Nbd7 10. a3 Be7 11. b3 O-O 12. Bb2 Rfd8 13. d4 Rac8
14. Nd1 b5 15. Ne3 Qc7 16. Qe2 Nb6 17. Rfd1 a5 18. c4 $13 {
1/2;1/2 Tiviakov 2630 - C.Hansen 2580 Wijk aan Zee, 1994}) 10. a3 O-O 11. Rb1
Qc7 12. b4 a6 13. d3 Nbd7 14. Bf4 Bd6 15. Bd2 a5 16. Qe2 Be7 17. f4 $16 {
Rozentalis-Khalifman, BL 1993-57/122}) 8. O-O e6 9. d4 Nbd7 10. Ne2 Bd6 11. Bf4
Bxf3 12. Bxf3 Bxf4 13. Nxf4 O-O 14. c3 $11 {Hug-Hickl, Brocco op 1992}) (4. Nf3
Nf6 (4... c6 5. Be2 Bf5 6. b4 Qc7 7. O-O e6 8. b5 Nf6 9. Rb1 Be7 10. Nh4 Bg6
11. Bf3 O-O 12. Nxg6 hxg6 13. Qe2 Rc8 14. Rb3 Ne8 15. d4 Nf6 16. Be3 Nbd7 17.
bxc6 bxc6 18. Rfb1 Rab8 19. g3 Nb6 20. Ne4 Nxe4 21. Bxe4 c5 $11 {
Luther 2465 - Wahls 2525 Bundesliga, 1993}) (4... Nc6 5. Bb5 Bd7 6. d4 (6. O-O
O-O-O 7. a3 $6 a6 8. b4 Nxb4 $5 9. Bxd7+ Rxd7 10. axb4 Qxa1 11. Ne5 Nf6 12. Qe2
e6 13. Nxd7 Nxd7 14. Qc4 c5 15. bxc5 Nxc5 $1 16. Qf4 Qa5 17. Qxf7 Qc7 18. Qe8+
Qd8 19. Qh5 Qd4 $11 {Groszpeter,-Vlassov, Passau 1994}) (6. Qe2 $5 O-O-O 7. O-O
a6 8. Bxc6 Bxc6 9. Ne5 Be8 10. b4 Qb6 11. Re1 f6 12. Nc4 Qd4 13. Rb1 $16 {
Kruppa}) 6... O-O-O 7. O-O (7. Bd2 $5 a6 (7... Bg4 8. Bxc6 bxc6 9. Qe2 Nf6 10.
h3 Bxf3 11. Qxf3 Qa6 12. Ne2 Qc4 $1 13. Qb3 Qxb3 14. axb3 Kb7 $14) 8. a4 $1 Qb6
9. a5 Qa7 10. Bxc6 Bxc6 11. Ne5 Be8 12. Be3 e6 13. Nd3 $16) 7... a6 8. Bxc6 (8.
Bc4 $6 Bg4 $13) (8. Ba4 $6 Qh5 $2 9. Ne4 $1 b5 10. Ng3 Qg6 11. Bb3 Bg4 12. c3
h5 13. h3 (13. a4 $1 h4 (13... b4 $16) 14. axb5 axb5 15. Bc2 $1 f5 16. Ra8+ Kb7
17. Rxd8 Nxd8 18. Bxf5 Bxf5 19. Ne5 hxg3 20. Nxg6 gxh2+ 21. Kh1 Bxg6 22. Qf3+
$18) 13... h4 $1 14. hxg4 hxg3 15. fxg3 e5 $1 16. Nh4 Qd6 17. Rxf7 Nh6 18. Bxh6
$1 (18. Nf5 $2 Nxf5 19. gxf5 Be7 $1 $17 {Balasov,-Vlassov, Passau 1994}) 18...
Qxh6 19. g5 $3 Qxg5 20. Qf3 $14) (8. Be2 $1 Bg4 (8... e5 $5 9. d5 Be6 10. Bc4
Nf6 11. Ng5 Bb4 12. Qe2 $1 Nxd5 13. Nxd5 Bxd5 14. Nxf7 Bxf7 15. Bxf7 $14) 9. d5
$1 Nf6 10. Ng5 Be6 11. Nxe6 fxe6 12. Bg4 $16) 8... Bxc6 9. Ne5 Be8 10. Qf3 f6
$1 11. d5 $5 e6 $5 12. Nc4 Qc5 13. b3 b5 $5 14. dxe6 Bc6 15. Qh3 Ne7 $1 16. Na5
Ba8 17. a3 Qf5 $1 18. Qe3 Nc6 $2 (18... Kb8 $1 19. b4 Qxc2 $1 20. Ra2 Qg6 $1
$36) 19. Nxc6 Bxc6 20. e7 Bxe7 21. Qxe7 Bxg2 22. Bf4 $3 $16 {
Ivanov,V.L.-Vlassov,N. Moskva 1994}) 5. Bc4 (5. Be2 Bg4 6. h3 Bh5 7. b4 Qb6 8.
O-O c6 9. Rb1 e6 10. b5 Qc7 11. d4 Bd6 12. bxc6 bxc6 13. Ne5 Bxe2 14. Qxe2 O-O
15. Nc4 Nbd7 16. Nxd6 Qxd6 17. Rd1 Nb6 18. Rb3 Rfe8 19. Qf3 Nbd5 20. Na4 Qc7
21. c4 Ne7 22. Nc5 Nf5 23. Bf4 Qa5 24. Be5 Qxa2 25. Bxf6 gxf6 $11 {
Short-Rogers, Tilburg 1992}) (5. g3 c6 6. Bg2 Bg4 7. h3 Bh5 8. O-O e6 9. a3 (9.
d3 Nbd7 10. Ne2 Be7 11. Bd2 Qc7 12. b4 O-O 13. Rb1 Rad8 14. Nf4 Bg6 15. Re1
Rfe8 16. Qe2 Bf5 17. Nh4 g5 18. Nxf5 exf5 19. Ne6 fxe6 20. Qxe6+ Kg7 21. Qxf5
h6 22. Bc3 Nf8 23. Re3 Rd6 24. Rbe1 Kg8 25. h4 N6h7 26. Qe5 Nf6 27. hxg5 Bd8
28. Qf5 Rxe3 29. Rxe3 hxg5 30. Qxg5+ Qg7 31. Qf5 Rd7 32. Bh3 Rf7 33. Qc8 Bb6
34. Rf3 N6d7 {Benjamin,J-Shabalov,A US-ch Key West 1994}) 9... Nbd7 10. d3 Be7
11. Bd2 Qc7 12. b4 O-O 13. b5 c5 14. Re1 Rad8 15. g4 Bg6 16. Nh4 Nb6 17. Nxg6
hxg6 18. Qf3 Nfd5 19. Nxd5 exd5 20. a4 Bf6 {Smirin,I-Oll,L New York 1994}) 5...
c6 (5... Bf5 6. b4 Qb6 7. O-O e6 8. d3 Be7 9. Bf4 O-O 10. Nb5 Na6 11. a3 Nd5
12. Be5 Bf6 13. Qe1 Rad8 14. h3 c6 15. Nbd4 Bg6 16. Rb1 Bxe5 17. Qxe5 Nb8 18.
Nb3 Nd7 19. Qg3 Qc7 20. Qxc7 Nxc7 21. Na5 Rb8 22. Rfe1 Rfc8 23. Nd4 Kf8 24. g4
e5 25. Nf3 f6 26. d4 e4 27. Nh4 $16 {
Kharlov 2545 - Westerinen 2430 Gausdal, 1992}) (5... Bg4 6. h3 Bh5 7. O-O e6 8.
Re1 c6 9. Be2 Nbd7 10. d3 Qc7 11. Ng5 Bg6 12. Nge4 Nd5 13. Bh5 Be7 14. Bd2 O-O
15. Bxg6 hxg6 16. Bg5 Nxc3 17. bxc3 Nf6 18. Qf3 Nd5 19. Bxe7 Qxe7 20. c4 Nb4 {
Yudasin,L-Rogers,I Tilburg 1994}) 6. h3 Bf5 7. d3 e6 8. Bd2 Qc7 9. Qe2 Bc5 10.
g4 Bg6 11. Nh4 Nbd7 12. f4 O-O-O 13. O-O-O Nb6 14. Bb3 Nbd5 15. Nxd5 cxd5 16.
Rhf1 Rhe8 17. Kb1 Nd7 18. Qg2 Be7 19. Nxg6 hxg6 20. f5 gxf5 21. gxf5 Bf6 $11 {
Filipenko-Khalifman, Moscow Tal semi-rapid 1992}) (4. Bc4 Nf6 5. Nge2 (5. d3 c6
6. Qe2 (6. Nge2 Nbd7 7. O-O g6 8. Bd2 Bg7 9. Ne4 Qc7 10. Bf4 e5 11. Bg5 Nxe4
12. dxe4 Nc5 13. f3 b5 14. Bb3 O-O 15. Qe1 a5 16. Be3 Nxb3 17. axb3 Be6 18. Nc3
Ra6 19. Bc5 Rfa8 20. Qe3 Qb7 21. Rfd1 h6 22. Bd6 a4 23. bxa4 b4 24. Ne2 b3 25.
cxb3 Bxb3 26. Rdc1 Bxa4 $11 {Tischbierek 2485 - Wahls 2570 Bielefeld, 1992})
6... Nbd7 7. Bd2 Qe5 8. Be3 Nb6 9. Bb3 Nbd5 10. Nf3 Qh5 11. Nxd5 Nxd5 12. Bd2
Bg4 13. O-O-O e6 14. h3 Bxf3 15. gxf3 g6 16. Kb1 O-O-O 17. Qe4 Bg7 $17 {
Martinovic 2445 - Dorfman 2600 Yugo tt, 1991}) 5... Bf5 6. Ng3 Bg6 7. d4 e6 8.
O-O c6 9. f4 Bb4 10. f5 exf5 11. Qe2+ Kf8 12. Bd2 Qb6 13. Nxf5 Nbd7 14. Nb5
Bxd2 15. Qe7+ Kg8 16. Nbd6 Rf8 17. Qxd7 h5 18. Nxf7 Rxf7 19. Bxf7+ Bxf7 20.
Ne7+ Kf8 21. Qd6 Bb4 22. Ng6+ Kg8 23. Qb8+ Kh7 24. Nxh8 Qxd4+ 25. Kh1 Bd5 $13 {
Shabalov 2535 - Westerinen 2420 Peer Gynt, 1991}) 4... Nf6 (4... e5 5. Nf3 Bg4
6. Be2 (6. Bb5+ c6 7. Be2 Bb4 8. O-O Bxf3 9. Bxf3 Ne7 10. dxe5 O-O 11. Bd2 Qxe5
12. Re1 $14 {Larsen}) 6... Nc6 7. Nxe5 Bxe2 8. Qxe2 Nxd4 9. Qe4 Nxc2+ (9...
O-O-O 10. Nxf7 Nf6 11. Qd3 Rd7 12. Nxh8 Nb3 13. Qxd7+ Nxd7 14. cxb3 Qf5 15. Be3
Bd6 16. O-O-O $16) 10. Kd1 O-O-O+ (10... Nf6 11. Qxb7 Rd8+ 12. Kxc2 Qxe5 13.
Qc6+ Nd7 14. Be3 Qf5+ 15. Qe4+ Qxe4+ 16. Nxe4 $14) 11. Kxc2 Nf6 12. Qe2 Bb4 13.
Bd2 Rhe8 14. f4 Nd7 15. Qg4 h5 16. Qh3 $16 {Klug-Casagrande, Austria 1991}) (
4... c6 5. Nf3 (5. Bc4 Bf5 6. Nf3 e6 7. O-O Nf6 8. Ne5 Nbd7 9. Nxd7 Nxd7 10.
Bf4 Nb6 11. Bb3 O-O-O 12. Ne2 Qa6 13. Ng3 Bg6 14. c3 Be7 15. Re1 Nd5 16. Bd2 c5
17. dxc5 Nf4 18. Bc2 Bxc5 19. b4 Be7 20. Ne4 Nd3 21. Re3 f5 22. Bxd3 Rxd3 23.
Nc5 Bxc5 24. bxc5 Rhd8 25. Re2 f4 $17 {
Gipslis 2505 - Wahls 2480 Berlin Summer op, 1993}) 5... Nf6 6. Ne5 (6. Bd2 Bf5
7. Bc4 e6 8. Qe2 Bb4 9. O-O-O (9. a3 Nbd7 10. O-O-O Bxc3 11. Bxc3 Qc7 12. Bd2
b5 13. Bd3 Bxd3 14. Qxd3 O-O 15. Rhe1 Rfc8 16. Kb1 c5 17. dxc5 Nxc5 18. Qxb5
Nce4 19. Qa4 Qb7 20. Qb4 Qc6) 9... Nbd7 (9... O-O 10. a3 Bxc3 11. Bxc3 Qc7 12.
Ne5 Nbd7 13. g4 Nxe5 14. dxe5 Nxg4 15. Rhg1 Nh6 16. Bd2 Kh8 17. Bxh6 gxh6 18.
Rd6 Rg8 19. Rgd1 Rg2 20. Qe3 $13 {
Steingrimsson 2420 - Prie 2470 France-Iceland m/3, 1993}) 10. Kb1 O-O-O 11. a3
Bxc3 12. Bxc3 Qc7 13. Bd2 Nd5 14. Nh4 Bg6 15. Bb3 N7f6 16. Nxg6 hxg6 17. g3 Qb6
18. Ka2 Ne7 19. c3 Kb8 20. h4 Ka8 21. Bg5 Rhe8 22. Qf3 Neg8 23. Rhe1 Rd7 24.
Re5 $14 {Dolmatov 2615 - Wahls 2570 BL, 1992}) 6... Bf5 (6... Nbd7 7. Nc4 Qd8
8. Bg5 Nb6 9. Be2 Nxc4 10. Bxc4 e6 11. O-O Be7 12. Re1 O-O 13. Qd3 $14 {
Jansa-Rogers, Praha 1992-55/(114)}) 7. Bc4 e6 8. O-O (8. g4 Bg6 9. h4 Nbd7 10.
Nxd7 Nxd7 11. h5 Be4 12. O-O Bd5 13. Nxd5 cxd5 14. Bd3 Bd6 15. c3 g6 16. Bd2
Qd8 17. Kg2 gxh5 18. g5 Qe7 19. Qxh5 O-O-O 20. Rae1 h6 21. gxh6 Rdg8+ 22. Kf3
Qf6+ {Westerinnen,H-Prie,E Andorra op 1994}) 8... Nbd7 9. Nxd7 (9. Re1 Nxe5 10.
dxe5 Ng4 11. Bf4 Nxf2 12. Qf3 Bc5 13. Kf1 $44 {
Antonio-Westerinen, Manila ol 1992-55/(114)}) (9. Bf4 Nxe5 10. dxe5 Nd5 11.
Nxd5 cxd5 12. Bd3 Bxd3 13. Qxd3 Be7 14. Qg3 Kf8 15. Rfd1 Rc8 16. c3 h5 17. Bg5
Qd8 18. Bxe7+ Qxe7 19. Qe3 a6 20. Rd4 g6 $11 {
B.Larsen 2565 - Westerinen 2390 Nordic-Z, 1992}) 9... Nxd7 10. Bf4 Bb4 11. Ne2
O-O 12. c3 Be7 13. Ng3 Bg6 14. Re1 b5 15. Bb3 Nf6 16. Qf3 Rac8 17. a4 Qb6 $5
18. axb5 a6 $1 $13 {Jansa-van Wely, Gausdal 1992-55/114}) 5. Nf3 (5. Bc4 Bg4 (
5... c6 6. Nf3 (6. Bd2 Bf5 7. Nd5 (7. Qe2 e6 8. d5 cxd5 9. Nxd5 Qd8 10. Nxf6+
Qxf6 11. O-O-O Nc6 12. g4 $1 Bxc2 $6 13. Kxc2 Nd4+ 14. Kb1 Nxe2 15. Bb5+ Kd8
16. Bg5+ $18) 7... Qd8 8. Nxf6+ gxf6 9. Ne2 e6 $14) (6. Nge2 Nbd7 7. O-O Qd8 8.
Ng3 Nb6 9. Bb3 g6 10. Bg5 Bg7 11. Qd2 O-O 12. Rad1 Nbd5 13. Nce4 Nxe4 14. Nxe4
Bf5 15. Rfe1 Bxe4 16. Rxe4 Re8 17. c4 Nf6 18. Re2 Qd7 19. h3 a5 20. Bc2 b5 21.
b3 Qa7 22. Qe3 Rad8 23. d5 $14 {J.R.Koch 2450 - E.Prie 2470 Cannes op, 1993})
6... Bf5 7. Ne5 (7. Bd2 {-> 5.Nf3}) 7... e6 8. g4 (8. O-O Nbd7 (8... Bd6 9. Re1
Qc7 10. Bg5 Nbd7 11. Qe2 O-O 12. Rad1 Nd5 13. Nxd7 Nxc3 14. bxc3 Qxd7 15. Bd3
Bg6 16. Bxg6 hxg6 17. Rd3 Rfe8 18. h4 Bc7 19. Qg4 Qd5 20. Bf4 Bxf4 21. Qxf4
Rad8 22. a4 Rd7 23. Re5 Qa2 24. h5 Qxc2 25. Qe4 Rd5 26. hxg6 Qc1+ 27. Kh2 Qh6+
28. Kg3 $13 {Dzindzichashvili 2540 - Soltis 2425 New York, 1989}) 9. Bf4 Nxe5
10. dxe5 Nd5 11. Nxd5 cxd5 12. Bd3 Bxd3 13. Qxd3 Be7 14. Qg3 Kf8 15. Rfd1 Rc8
16. c3 $14 {Larsen-Westerinen, Norway zl 1992}) 8... Bg6 9. h4 Nbd7 10. Qe2 Bb4
11. Rh3 Qc7 12. h5 Be4 13. g5 Bf5 $13 {Watnabe-Relange, Buenos Aires jr 1992})
(5... Bf5 6. Nf3 (6. Nge2 e6 7. O-O Be7 8. Bd2 Qb6 9. a4 O-O 10. a5 Qd6 11. Bf4
Qd8 12. Ng3 Bg6 13. Re1 c6 14. h4 h6 15. h5 Bh7 16. Nce4 Nd5 17. Bd2 Nd7 18.
Bb3 N5f6 19. a6 bxa6 20. Ba5 Qb8 21. Qd2 Nd5 22. Bc4 Kh8 23. Bxa6 $6 f5 $1 24.
Nc3 Bg5 25. Qd3 f4 26. Nge4 f3 27. g3 N7f6 28. Qf1 Nxe4 29. Nxe4 Be3 $1 $17 {
Gruenfeld 2530 - Ricardi 2405 Novi Sad ol, 1990}) 6... e6 7. O-O (7. Bd2 c6 8.
Qe2 Bb4 9. a3 Nd5 10. Rb1 Bxc3 11. bxc3 O-O 12. Rxb7 Qxa3 13. O-O Qd6 14. Bb3
c5 15. Ne5 cxd4 16. cxd4 Nc6 17. Nxc6 Qxc6 18. Rb5 Nc3 19. Bxc3 Qxc3 20. d5 $15
{1/2:1/2 Yudasin 2610 - Westerinen 2380 Sevilla op, 1993}) 7... c6 8. Ne5 Nbd7
9. Qe2 Bb4 10. Nxd7 Nxd7 11. Ne4 Bg6 12. c3 Be7 13. Bf4 O-O 14. Nd6 $6 b5 15.
Bb3 Nf6 16. c4 Qb4 17. Bd1 Bxd6 18. a3 Qxc4 19. Qxc4 bxc4 20. Bxd6 Rfd8 21. Be5
Bd3 $17 {Arnason 2520 - C.Hansen 2550 Espoo, 1989}) 6. f3 (6. Nge2 e6 (6... Nc6
7. O-O O-O-O 8. f3 Bh5 9. Be3 e5 10. d5 Bc5 11. Bf2 Nb4 12. Nc1 c6 13. Nb3
Bxf2+ 14. Rxf2 Qb6 15. d6 Bg6 16. Rc1 $13 {Roos-Prie, France 1993}) 7. O-O c6
8. Bf4 Nbd7 9. Qd2 Bf5 10. Rfe1 Nb6 11. Bb3 O-O-O {Salaun-Boudre, Cannes 1992})
6... Bf5 (6... Bd7 7. Nge2 c5 8. dxc5 $14) 7. Nge2 c6 (7... Nbd7 8. Bd2 c6 9.
g4 Bg6 10. h4 h6 11. Nf4 Bh7 12. Qe2 $16) (7... Nc6 8. Be3 (8. Bd2 O-O-O (8...
Qb4 9. Bb3 O-O-O 10. d5 Ne5 11. Ng3 Bd7 12. Qe2 Ng6 13. O-O-O Kb8 14. Nce4 Qb6
15. Be3 Qa5 16. Bd2 Qb6 17. a4 e5 18. dxe6 fxe6 19. Ng5 Re8 20. h4 $16 {
J.Xe 2545 - Zo.Varga 2480 Express Budapest, 1992}) 9. a3 Bg6 10. Nd5 $1 Nxd5
11. Bxa5 Ne3 12. Qc1 Nxc2+ 13. Kf2 Nxa5 14. Bxf7 Nxa1 15. Be6+ Kb8 16. Qxa1 $16
{J.Xie-Ruchieva, Helsinki 1992}) 8... e5 9. dxe5 Qxe5 10. Bf2 Rd8 11. Qc1 Nd4
12. O-O Nxc2 13. Ng3 Bc5 14. Qg5 Nxa1 15. Nxf5 Bxf2+ 16. Rxf2 Kd7 17. Qxg7 {
Turner-A.Ivanov, Groningen 1992} Qxf5 $1 18. Qxf7+ Kc6 19. Nd5 Rxd5 20. Bxd5+
Kb6 21. Be4 Qe5 $17 {Ernst}) 8. g4 Bg6 9. Nf4 (9. h4 h6 10. Nf4 Bh7 11. Qe2 Na6
12. Be3 Nb4 13. Bb3 Nfd5 14. Nfxd5 Nxd5 15. Bd2 Nxc3 16. Bxc3 Qc7 17. O-O-O
O-O-O 18. d5 cxd5 19. Bxd5 e6 20. Bxb7+ $1 Qxb7 21. Qc4+ $16 {
Palac 2505 - Prie 2475 Nice, 1994}) 9... Nbd7 10. h4 e5 11. h5 Bf5 12. gxf5
exf4 $16 {Yudasin 2580 -Oll 2600, Sevilla 1992-54/101}) (5. Bd3 Nc6 6. Nge2 Bg4
7. f3 Bf5 8. Bxf5 Qxf5 9. a3 O-O-O 10. Be3 e5 11. d5 Ne7 12. Ng3 Qg6 13. Bxa7
Nexd5 14. Nxd5 Nxd5 15. Qe2 Nf4 $17 {Winkler-Prie, Brussels zt 1993}) (5. h3
Bf5 6. Nf3 e6 7. Bd3 Bb4 8. Bxf5 Qxf5 9. O-O O-O 10. Ne5 Nd5 11. Ne2 Bd6 12.
Ng3 Qf6 13. Nh5 Qe7 14. c4 Nb6 15. c5 Bxe5 16. dxe5 N6d7 17. Re1 Re8 18. Qg4 f5
19. Qg3 Kh8 20. a4 Qf7 {Grigorian-Maric,M Moscow 1994}) 5... Bf5 (5... Bg4 6.
h3 Bh5 (6... Bxf3 7. Qxf3 c6 8. Bd3 (8. Bd2 e6 9. Ne4 Qd8 10. Nxf6+ Qxf6 11.
Qb3 b6 12. g3 Bd6 13. Bg2 O-O 14. O-O Rc8 15. Rad1 Nd7 16. c4 Rc7 17. Bc3 Qf5
18. Rde1 Rd8 19. f4 h5 20. Qd1 b5 21. Kh2 h4 22. g4 Bxf4+ 23. Kh1 Qf6 24. d5 e5
25. Rxf4 Qxf4 26. dxc6 Qxc4 27. Qd6 Rxc6 28. Bxc6 $18 {
Sveshnikov 2570 - Zarnicki 2455 Biel izt, 1993}) 8... e6 9. O-O Nbd7 10. Ne4 (
10. Bf4 Be7 11. Rfe1 (11. a3 O-O 12. b4 Qd8 13. Bh2 Nd5 14. Ne4 b5 15. c4 bxc4
16. Bxc4 a5 17. b5 cxb5 18. Bxb5 N7f6 $11 {
1/2:1/2 Popovic 2520 - Gomez Baillo 2435 Novi Sad ol, 1990}) 11... Nd5 $2 (
11... O-O) 12. Nxd5 cxd5 13. c4 Nf6 14. c5 $16 {Kasparov, simult 1992}) 10...
Nxe4 11. Qxe4 Nf6 12. Qe2 Bd6 13. c4 Rd8 14. Bd2 Qc7 15. Bc3 O-O 16. d5 e5 17.
c5 Bxc5 18. Bxe5 Qe7 19. Bxf6 Qxf6 20. dxc6 bxc6 21. Bxh7+ Kxh7 22. Qh5+ $14 {
Buchal-Stock, Brocco op 1992}) 7. g4 (7. Bd2 e6 8. Bc4 c6 9. Qe2 Bb4 10. O-O-O
Nd5 11. Nxd5 Bxd2+ 12. Qxd2 Qxd2+ 13. Rxd2 cxd5 14. Bb5+ Ke7 15. Ne5 a6 16. Bd3
f6 $11 {Jimenez-Soppe, Sao Polo 1992}) 7... Bg6 8. Ne5 (8. b4 $1 Qxb4 (8... Qb6
9. g5 Qe6+ (9... Nfd7 10. a3 Qc6 11. Bd2 Bxc2 12. Qxc2 Qxf3 13. Rh2 $1 $16) (
9... Ne4 10. Nd5 Qd6 11. c4 Qd8 12. Bf4 Nd6 13. c5 c6 14. cxd6 cxd5 15. Bb5+
Nd7 16. Ne5 Bf5 17. Qe2 $1 $16) 10. Be3 Nd5 11. Nxd5 Qxd5 12. c4 Qd8 13. Bg2
Be4 14. O-O e6 15. Qe2 $16 {Volkov}) 9. Bd2 Qb2 $1 $13 (9... Qd6 10. Rb1 b6 11.
Bg2 c6 12. Ne5 $16 {Volkov - Nenov, Shumen 1990-51/(103)})) 8... e6 9. Bg2 (9.
h4 Bb4 10. Bd2 Qb6 11. Bg2 (11. h5 Be4 $1 (11... Bxc3 $2 12. bxc3 Be4 13. f3
Bd5 14. Rb1 Qd6 15. c4 Bc6 16. Bb4 Qd8 17. Qd2 $16 {Sabanov}) 12. Nxe4 Nxe4 13.
c3 Be7 14. Nc4 Qc6 15. Ne5 Qb6 $11) 11... Bxc3 12. Bxc3 (12. bxc3 Be4 13. Bxe4
Nxe4 14. Rb1 Qa6 15. Qf3 Nd6 $13) 12... Be4 13. Bxe4 Nxe4 14. Qf3 (14. Rb1 Qa6
15. Qf3 Nd6 $13) 14... Nd6 15. O-O-O Nc6 16. d5 $16 {
Steinfl-Rogers, Lucern 1989}) (9. Nc4 Qa6 10. h4 Qc6 11. Rh3 Bb4 12. h5 Be4 13.
Bd2 Bxc3 14. Rxc3 h6 15. Bf4 Qd7 16. Ne5 Qe7 $13) (9. Bd2 Nbd7 (9... Bb4 10.
Bg2 c6 $6 (10... Qa6 11. Qf3 c6 12. Nxg6 hxg6 13. a3 Nd5 14. O-O-O Bxc3 15.
Bxc3 Qc4 16. Be1 Qa2 17. c3 b5 $13 {Lanc-Deev, Ostrava 1985}) 11. a3 Bxc3 12.
Bxc3 Qc7 13. Qe2 Nfd7 14. O-O-O $16 {Elson-Rogers, Biel 1984}) 10. Nxg6 hxg6
11. Bg2 (11. Qf3 c6 12. Bg2 Bb4 13. a3 Nd5 14. O-O Bxc3 15. bxc3 Qa4 16. Qd3 b5
$11 {Aseev-Nadichranov, Barnaul 1988}) 11... Qa6 $1 12. Qf3 c6 13. O-O-O Nd5
14. Kb1 N7b6 15. Ne4 Nc4 16. Ng5 Nxd2+ 17. Rxd2 Nf6 18. Re2 Qa5 {
Gallagher-Rogers, GB ch 1987} 19. Qe3 $16) (9. Nxg6 hxg6 10. Bg2 c6 11. O-O (
11. g5 Nd5 12. Bd2 Qb6 13. Qg4 Nd7 14. O-O-O Nxc3 15. Bxc3 Bb4 $13 {
Benko-Jakobetz, corr 1986}) 11... Nbd7 12. f4 (12. Bf4 Bb4 13. Ne2 O-O 14. c4
Be7 15. Re1 Bb4 $11 {Van der Wiel-Soppe, Novi Sad ol 1990}) 12... O-O-O 13. Qf3
Nb6 14. Rd1 Nc4 15. Ne2 Qc7 16. b3 $14 {Brunner-Schmid, Zurich 1988}) (9. Bd3
c6 10. Bxg6 hxg6 11. Qf3 Nbd7 12. Bd2 Bb4 $11) 9... c6 (9... Be4 10. Bxe4 Nxe4
11. Qf3 Nd6 12. O-O $16 {Jansa-Rogers, Nis 1985}) 10. h4 (10. O-O Nbd7 11. Nxg6
hxg6 12. Qd3 Qc7 13. Re1 O-O-O 14. Qf3 Nb6 15. a4 a5 16. Bf4 Bd6 17. Be5 Bxe5
18. dxe5 Nfd5 19. Nxd5 Nxd5 20. c3 $11 {Madeira-Soppe, Sao Polo 1992}) 10...
Nbd7 (10... Be4 11. Bxe4 Nxe4 12. Qf3 Nd6 13. Bf4 f6 14. Nd3 $14 {
Popovic-Rogers, Vrsac 1987}) 11. Nxd7 (11. Bd2 h5 $8 12. g5 Ng8 13. d5 $1 {
Smirin-Asanov, Pekin 1991}) 11... Kxd7 12. d5 (12. h5 Be4 13. Bxe4 Nxe4 14. Qf3
Nxc3 15. bxc3 Qd5 16. Rh3 Qxf3 $11 {Thiele-Rogers, The Hague 1990}) (12. Bd2 h6
13. Nd5 Qa4 14. b3 Qxd4 15. Nxf6+ gxf6 16. Bxh6 Bd3 17. Qxd3 Qxd3 18. cxd3 Bxh6
19. Ke2 Rhg8 $11 {Zapata 2530 - Soppe 2420 Capablanca mem, 1991}) 12... exd5
13. h5 Be4 (13... Re8+ 14. Kf1 Qa6+ 15. Kg1 (15. Ne2 Rxe2 16. Qxe2 Qxe2+ 17.
Kxe2 Bxc2 $13) 15... Be4 16. f3 Bc5+ 17. Kh2 Bd6+ 18. Kh3 Bg6 $3 {Hazai} 19.
Bf1 Qb6 $44) 14. f3 Bb4 15. Bd2 $16 {Rogers-Zeidler, Melbourne 1991}) (5... c6
6. Ne5 (6. Bd2 Bf5 (6... Qb6 7. Bc4 Qxb2 8. d5 $1 Nbd7 9. O-O Nb6 10. dxc6 bxc6
11. Bb3 Qa3 12. Ne5 e6 13. Qf3 {Klovan-Sveshnikov, Odessa 1981}) (6... Qc7 7.
Bc4 e6 $6 8. Qe2 Be7 9. g4 Nbd7 10. O-O-O b5 11. Bd3 b4 12. Ne4 Nd5 13. Kb1 a5
14. g5 Qb6 15. h4 Ba6 $5 $13 {Tal}) (6... Bg4 7. Be2 Nbd7 8. O-O e6 9. Rb1 Qb6
10. Na4 Qc7 11. c4 Bd6 12. h3 Bh5 13. Rc1 O-O 14. Nc3 {
Fodre-Varga, Budapest 1987}) 7. Ne4 (7. Bc4 e6 {->  4..Bf5 5.Nf3..6.Bc4} 8. Qe2
Bb4 9. O-O Nbd7 10. Ne5 Nxe5 11. dxe5 Nd5 12. Bxd5 cxd5 13. a3 Bxc3 14. Bxc3
Qa6 15. Qxa6 bxa6 16. Rac1 Kd7 17. Rfd1 Rhc8 18. Rd4 Rc5 19. Ra4 Rc6 20. Kf1
Rb8 {Solozhenkin,J-Bagirov,V Jyvaskyla op 1994}) 7... Qc7 8. Nxf6+ gxf6 9. g3
Nd7 10. Bg2 e5 11. O-O O-O-O 12. c4 exd4 13. Nxd4 Bd3 14. Ba5 Qxa5 15. Qxd3 $14
{Bosboom-Dorfman, Brussels zt 1993}) (6. Bc4 Bg4 (6... Bf5 7. Bd2 (7. O-O Nbd7
8. h3 e6 9. Qe2 Bb4 10. Nh4 Bg6 11. Nxg6 hxg6 12. Bd2 Qc7 13. Bd3 Bd6 14. Ne4
Nxe4 15. Qxe4 Nf6 16. Qf3 O-O-O 17. Bg5 Be7 18. c3 Rd5 19. Bxf6 gxf6 20. Rfe1
f5 21. Bc4 Rdd8 22. Bf1 g5 $15 {Istratescu 2430 - Wahls 2570 Manila ol, 1992})
(7. Ne5 e6 8. O-O Nbd7 9. Nxd7 Nxd7 10. Qe2 O-O-O 11. Rd1 Nf6 12. Bf4 Bd6 13.
Be5 h5 14. Bd3 Bxd3 15. Rxd3 Bxe5 16. dxe5 Nd5 17. Nxd5 Rxd5 18. Rxd5 Qxd5 19.
b3 {Tischbierek 2495 - Mueller 2490 Bundesliga, 1992} Qa5 20. Rd1 Rd8 21. Rxd8+
Kxd8 $11 {Burovic}) 7... e6 8. Qe2 (8. Ne5 Nbd7 9. Nxd7 Nxd7 10. Qe2 O-O-O 11.
Nd5 Qa4 12. Ne3 Bg6 13. c3 Qa5 14. a4 Bd6 15. Bd3 Qc7 16. h3 e5 17. Bxg6 hxg6
18. d5 Nc5 19. b4 Nb3 20. Rb1 Nxd2 21. Qxd2 e4 22. b5 cxb5 23. Rxb5 a6 24. Rb3
Bf4 25. O-O Qc5 26. c4 $14 {Mainka 2550 - Wahls 2540 Muenchen op, 1992}) 8...
Bb4 9. O-O-O (9. a3 Bg4 $1 (9... Nd5 10. Rb1 $1 Bxc3 $8 11. bxc3 Qxa3 (11...
Bxc2 12. Rxb7 Nb6 13. Bxe6 O-O 14. Ne5 $1 $18) (11... O-O 12. Rxb7 Qxa3 13. O-O
$1 $16 {Judasin 2610 - Westerinen 2380 Sevilla, 1993-56/(115)}) 12. Bxd5 cxd5
13. Qb5+ Nd7 14. Ne5 Rd8 $13 {12.0-0!   Judasin}) (9... Nbd7 10. O-O-O Bxc3 11.
Bxc3 Qc7 12. Bd2 b5 13. Bd3 Bxd3 14. Qxd3 O-O 15. Rhe1 Rfc8 16. Kb1 c5 17. dxc5
Nxc5 18. Qxb5 Nce4 19. Qa4 Qb7 20. Qb4 Qc6 {Huebner,R-Wahls,M BL 1994}) 10. Ne4
Bxd2+ 11. Nexd2 Nbd7 $11) (9. Ne5 Nbd7 10. Nxd7 Nxd7 11. a3 O-O (11... Nf6 12.
O-O-O Bxc3 13. Bxc3 Qc7 14. d5 cxd5 15. Bxd5 Nxd5 16. Rxd5 O-O 17. Rd4 Rfe8 18.
Rc4 Qd6 19. g4 Bg6 20. h4 f6 21. f4 Rac8 22. Rxc8 Rxc8 23. Qe3 Rc4 24. h5 Be4
25. Rd1 Bd5 26. Rd4 $11 {van Mil 2450 - van Wely 2525 Sonnevanck, 1992}) 12.
O-O-O Bxc3 13. Bxc3 Qc7 14. Bd3 Nf6 15. Bxf5 Qf4+ 16. Kb1 exf5 17. Bd2 Qe4 18.
Qxe4 fxe4 19. Rhe1 Rfe8 20. Re2 b5 21. Rde1 Rad8 22. c3 Re6 23. Bg5 h6 24. Bxf6
Rxf6 25. Rxe4 Rxf2 26. R1e2 $11 {
1/2:1/2 van der Wiel 2555 - Cu.Hansen 2610 Wijk aan Zee, 1993-56/(115)}) 9...
Nbd7 10. a3 (10. Kb1 Nb6 11. Bb3 Bxc3 12. Bxc3 Qb5 13. Qxb5 cxb5 14. d5 Nbxd5
15. Bxf6 Nxf6 16. Nd4 Be4 17. Nxb5 Bxg2 18. Rhg1 Bf3 19. Nc7+ Ke7 20. Rde1 Rag8
21. Nxe6 fxe6 22. Rxe6+ Kf8 23. Rge1 Bd5 24. Re7 Bxb3 25. axb3 $44 {
Bologan 2510 - Wahls 2480 Biel op, 1993}) 10... Bxc3 11. Bxc3 Qc7 12. Ne5 Nd5
13. Bd2 Nxe5 14. dxe5 O-O-O 15. g4 $1 Bg6 16. f4 h5 17. h3 Qb6 $5 {$140Qd4} 18.
Rhf1 $8 hxg4 19. hxg4 Qc5 20. Bb3 Rh3 21. Rf3 Rdh8 22. Rdf1 Rh2 23. Qe1 $1 $14
{Psakhis 2570 - Wahls 2540 Baden-Baden, 1992-56/115}) 7. h3 Bh5 8. Bd2 e6 9.
Nd5 Qd8 10. Nxf6+ gxf6 11. g4 Bg6 12. Qe2 $5 Bxc2 13. Rc1 Bg6 14. O-O Be7 {
Schmittdiel 2490 - I.Rogers 2565 Budapest, 1991-53/(112)} 15. Bf4 $5 Nd7 $1 16.
d5 cxd5 17. Bxd5 exd5 18. Bc7 Qc8 19. Bd6 Qd8 20. Bc7 $11 {
15.Bh6!? $140 h4-h5   I.Rogers}) (6. Be2 Bf5 7. O-O e6 8. Bf4 Nbd7 9. Nd2 Qd8 10.
Nc4 Nb6 11. Ne5 Be7 12. Bf3 Rc8 13. Bg5 h6 14. Bh4 Qd6 15. a3 Rd8 16. Ne2 Qc7
17. Qc1 Qc8 18. h3 O-O 19. c4 Rfe8 20. Rd1 Nfd7 21. Bxe7 Rxe7 22. Qc3 Qc7 $11 {
Unzicker 2450 - Wahls 2570 BL,1992}) 6... Be6 (6... Bf5 {-> 5...Bf5} 7. Bd3 (7.
Bc4 e6 8. Bd2 Nbd7 9. Qe2 Bb4 10. O-O O-O 11. Bb3 Rad8 12. a3 Bxc3 13. Bxc3 Qc7
14. Rfd1 h6 15. Be1 a5 16. a4 b6 17. f3 Nxe5 18. dxe5 Nd5 19. Bg3 Rd7 20. Rd2
Rfd8 {Gurevich,I-Morozevic,A Lloyds Bank op 1994}) 7... Bxd3 8. Qxd3 e6 9. O-O
Be7 10. Qg3 g6 11. Bh6 Nbd7 12. Rad1 Nxe5 13. dxe5 Nd5 14. Nxd5 cxd5 15. c4
dxc4 16. Bg7 Rg8 17. Bf6 Qc5 18. Qf3 Qc6 19. Qh3 h5 20. Bxe7 Kxe7 21. Qa3+ Ke8
22. Rd6 Qb5 23. Rfd1 a6 24. Qf3 {Ivanchuk,V-Khalifman,A Tilburg 1994}) (6...
Nbd7 7. Nc4 Qd8 8. Bg5 Nb6 9. Be2 Nxc4 10. Bxc4 e6 11. O-O Be7 12. Re1 O-O 13.
Qd3 h6 14. Bxf6 Bxf6 15. Rad1 g6 16. Ne4 Bg7 17. Qg3 Qb6 18. Bb3 a5 19. a4 Bxd4
20. Qf4 Bg7 21. Nf6+ Kh8 22. Ng4 Qb4 23. Re4 Qe7 24. Re3 $44 {
Jansa 2460 - Rogers 2550 Praha, 1992}) 7. Bd3 (7. Bc4 Bxc4 8. Nxc4 Qh5 (8...
Qd8 9. O-O g6 10. Re1 Bg7 11. Qe2 b5 12. Ne5 O-O 13. Bg5 Qxd4 14. Rad1 Qb6 15.
Qf3 b4 16. Na4 Qb5 17. b3 Nd5 18. Nxc6 Qxc6 19. Qxd5 Qxd5 20. Rxd5 Nc6 21. Rc5
Rac8 22. Re4 h6 23. Be3 Rfd8 24. Kf1 $16 {
Zapata 2580 - Zarnicki 2470 Capablanca Mem., 1993}) 9. f3 Nbd7 10. O-O O-O-O
11. Qe2 e6 12. Bf4 Nd5 13. Nxd5 Qxd5 14. Rfd1 Be7 15. a4 Nf8 16. c3 Ng6 17. Bg3
h5 18. Ne5 Nxe5 19. Bxe5 Rhg8 20. b4 $14 {Glek-Van der Werf, Groningen 1992}) (
7. Nc4 Qc7 8. a4 g6 9. Be2 Bg7 10. Bg5 Nbd7 11. Qd2 Rd8 12. Bf4 Qc8 13. O-O O-O
14. Rad1 Bxc4 15. Bxc4 e5 16. dxe5 Nxe5 17. Qe2 Nxc4 $11 {
Kuczynski 2480 - Gomez Baillo 2435 Novi Sad ol, 1990}) 7... g6 (7... Nbd7 8.
Nxd7 Bxd7 9. O-O Bg4 10. Ne2 e6 11. c3 Bd6 12. Qc2 Qc7 13. h3 Bh5 14. Re1 Bg6
15. Bg5 h6 16. Bxf6 Bxd3 17. Qxd3 gxf6 18. Qf3 f5 $11 {
Kaminski-van der Werf, Groningen 1992}) 8. O-O Bg7 (8... Nbd7 9. Qe2 Bg7 10.
Bc4 Bxc4 11. Nxc4 Qc7 12. Qf3 O-O 13. Be3 Qd8 14. Rad1 Nb6 15. Na5 Nbd5 16.
Nxd5 Nxd5 17. Bd2 Qd7 18. c4 Nb6 19. Be3 Rad8 20. b4 e6 21. b5 cxb5 22. Nxb7
Rde8 23. Nc5 Qc8 24. d5 bxc4 25. d6 c3 26. d7 $18 {
1:0 Minasian 2510 - Soppe 2430 Manila ol, 1992}) 9. Ne2 Nbd7 10. Bd2 Qc7 11.
Bf4 Nxe5 12. Bxe5 Qd7 13. c3 O-O $14 {Fedorowicz-Ricardi, Buenos-Aires 1991}) (
5... Nc6 6. Bb5 (6. d5 Nb4 7. Bd2 a6 8. Ne5 (8. Bc4 Qc5 9. Ne5 Qd4 $15 {
Lanka-Reprintsev, Debrecen 1989}) (8. a3 Nbxd5 9. Bb5+ axb5 10. Nxd5 b4 11.
Nxf6+ exf6 12. O-O Qd5 13. Bxb4 Qxd1 14. Rfxd1 (14. Raxd1 c5 15. Rfe1+ Be6 16.
Bc3 Be7 $11) 14... c5 15. Bc3 Be7 16. Nd2 Bf5 $11 {
Pililian-Badzarani, corr 1992}) 8... Qc5 9. Nd3 Nxd3+ 10. Bxd3 Bg4 $15 {
Novik-Maliutin, Sochi 1990}) (6. h3 Ne4 7. Bd2 Nxd2 8. Nxd2 e6 9. Bb5 Bb4 10.
O-O Bxc3 11. Bxc6+ bxc6 12. Nb3 Qd5 13. bxc3 O-O 14. Re1 f6 15. Qd3 a5 16. c4
Qd6 17. a4 Rd8 18. c5 Qd5 19. Qc3 Ra6 20. Ra3 Bd7 21. Rea1 Be8 22. Re1 Bf7 23.
Raa1 $14 {Smagin 2550 - Gdanski 2485 Iraklio op, 1993}) (6. Bd2 a6 7. h3 Bf5 8.
Bc4 Qb6 9. d5 Nb4 10. O-O Qd6 11. Bg5 O-O-O 12. Qe2 e6 13. dxe6 Bxe6 14. Rad1
Bxc4 15. Qxc4 Qe6 16. Rxd8+ Kxd8 17. Qd4+ Kc8 18. Bxf6 Qxf6 19. Qxf6 gxf6 20.
a3 Nc6 {Yemelin,V-Oral,T WYFWC Szeged 1994}) 6... Bd7 (6... Nd5 7. Qd3 (7. Bd2
Nxc3 8. Bxc6+ bxc6 9. Bxc3 Qd5 10. O-O Bg4 11. h3 Bxf3 12. Qxf3 Qxf3 13. gxf3
$11) (7. Rb1 a6 8. Bxc6+ bxc6 9. O-O Bg4 10. Qd3 Nb4 11. Qc4 Be6 12. Qe2 Nxa2
13. Bd2 Nxc3 14. bxc3 g6 15. Ne5 Qd5 16. Rfe1 Bg7 17. c4 $1 Qxd4 18. Nxf7 $1
$16 {Los-A.Ivanov, Groningen 1992}) 7... Nxc3 8. bxc3 a6 9. Bxc6+ bxc6 10. Ne5
f6 11. Nc4 Qf5 12. Ba3 (12. Qd2 e5 $11) 12... Rb8 13. Qg3 Qe4+ 14. Kd2 Bf5 15.
Rac1 g6 $17 {Molchanov-Reprintsev, corr 1990}) (6... Ne4 $5 7. Qd3 (7. a4 $5
Bg4 8. O-O Nxc3 9. bxc3 Qxc3 10. Bd2 Bxf3 11. Bxc3 Bxd1 12. d5 Bxc2 13. dxc6
O-O-O 14. Rfc1 Be4 15. cxb7+ Kxb7 16. Ba5 Rd6 17. Rxc7+ Kb8 18. Rac1 Bb7 19.
Rb1 $18 {Nikolic,Zi.-Kosic,D. Jugo. 1994}) 7... Nxc3 8. bxc3 a6 9. Bxc6+ bxc6
10. Ne5 f6 11. Nc4 Qf5 $1 {
van der Wiel 2530 - Piket 2590 Nederland (ch) 1991-52/(117)} 12. Qd2 e5 $11) 7.
Bd2 (7. O-O O-O-O 8. Bxc6 (8. Qe2 a6 9. Bxc6 Bxc6 10. Ne5 Be8 11. Be3 Nd5 12.
Nxd5 Qxd5 13. c4 Qe6 14. f4 f6 15. d5 Qf5 16. Nf3 Bh5 17. Qf2 Bxf3 18. Qxf3 e6
$15 {Belikov-Maliutin, Sochi 1990}) (8. h3 e5 9. Bxc6 Bxc6 10. Nxe5 Be8 11. Be3
c5 12. d5 Qc7 13. Ng4 Nh5 14. Qf3 f6 15. a4 a6 16. a5 $16 {
Wahls 2440 - Kotronias 2465 Budapest, 1988}) (8. Be3 Nd5 9. Qe2 Nxc3 10. bxc3
a6 11. a4 f6 12. d5 Nb8 13. Nd4 Qxc3 14. Bc4 g6 15. Rab1 e5 16. dxe6 Bxa4 17.
Ra1 Be8 18. Rfb1 Rxd4 19. Bxd4 Qxd4 20. e7 Bxe7 21. Qxe7 Qxc4 22. Qxf6 Rg8 23.
Rd1 Bd7 $17 {Magem Badals 2460 - Bellon Lopez 2445 Tarrasa, 1990}) 8... Bxc6 9.
Ne5 Be8 $14) (7. d5 Nb4 8. Bxd7+ Nxd7 9. a3 Nf6 10. axb4 Qxa1 11. O-O Qa6 12.
b5 Qd6 13. Qd4 e6 14. Bf4 $17 Qc5 $17 {Badzharani}) 7... O-O-O 8. a4 Qb6 {
Psahis-Efimov, Lenk 1991} 9. Be3 Qa5 $16 {Psahis}) 6. Ne5 (6. Bc4 e6 (6... c6
7. Bd2 {-> 6..e6} (7. Ne5 {-> 6...e6}) 7... e6 8. Qe2 Bb4 9. Ne5 (9. a3 Nbd7
10. O-O-O Bxc3 11. Bxc3 Qc7 12. Ne5 b5 13. Bd3 O-O 14. Bxf5 exf5 15. Qf3 Nd5
16. Qxf5 Nxc3 17. Nxd7 Nxd1 18. Nxf8 Rxf8 19. Rxd1 Qxh2 {
Almasi,Z-Dautov,R Altenstieg 1994}) 9... Nbd7 10. Nxd7 Nxd7 11. a3 Bxc3 12.
Bxc3 Qc7 13. d5 cxd5 14. Bxd5 O-O 15. Bf3 Rac8 16. O-O Nb6 17. Rac1 Rfd8 18.
Rfd1 Rxd1+ 19. Rxd1 h6 20. Rc1 Nc4 {Vogt,L-Dautov,R Altenstieg 1994}) 7. O-O (
7. Bd2 c6 8. Ne5 (8. Qe2 Bb4 9. Ne5 (9. O-O-O Nbd7 (9... Nd5 $6 10. Bxd5 cxd5
11. Qb5+ Nc6 $1) (9... O-O 10. a3 Bxc3 11. Bxc3 Qc7 12. Ne5 Nbd7 13. g4 Nxe5
14. dxe5 Nxg4 15. Rhg1 Nh6 16. Bd2 Kh8 17. Bxh6 gxh6 $16 {
Steingrimsson-Prie, Reykjavik 1993}) 10. a3 (10. Kb1 Nb6 (10... O-O-O 11. a3
Bxc3 12. Bxc3 Qc7 13. Bd2 Nd5 14. Nh4 Bg6 15. Bb3 N7f6 16. Nxg6 hxg6 17. g3 Qb6
18. Ka2 $16 {Heyken-Mueller, BL 1993}) 11. Bb3 Bxc3 12. Bxc3 Qb5 13. Qxb5 cxb5
14. d5 Nbxd5 15. Bxf6 Nxf6 16. Nd4 Be4 17. Nxb5 Bxg2 18. Rhg1 Bf3 19. Nc7+ Ke7
$44 {Bologan-Wahls, Biel op 1993}) 10... Bxc3 11. Bxc3 Qc7 12. Ne5 (12. Kb1
O-O-O 13. Bd2 Nd5 14. Nh4 Bg6 15. Nxg6 hxg6 16. Bb3 N7f6 17. g3 Qb6 18. Ka2 Ne7
19. c3 Kb8 (19... Rh5 20. Bc1 Kb8 21. h4 Ka8 22. Bg5 Qb5 23. Bc4 Qb6 24. Qf3
Neg8 25. g4 $16 {Heyken-Muller, BL 1993}) 20. h4 Ka8 21. Bg5 Rhe8 22. Qf3 Neg8
$16 {Dolmatov-Wahls, BL 1993}) 12... Nd5 (12... Nxe5 13. dxe5 Nd5 $5) 13. Bd2
Nxe5 14. dxe5 O-O-O 15. g4 Bg6 16. f4 h5 17. h3 Qb6 18. Rhf1 hxg4 19. hxg4 Qc5
20. Bb3 Rh3 21. Rf3 $14 {Psahis-Wahls, Baden-Baden 1992}) (9. a3 Nd5 (9... Bg4
10. Ne4 (10. Qe3 Bxf3 11. Qxf3 Nbd7 12. O-O-O Bxc3 13. Bxc3 Qc7 14. Bd2 O-O-O
15. Rhe1 Nb6 16. Bf4 Qe7 17. Bb3 Nfd5 18. Bg3 Qf6 19. Qh5 Qg6 20. Qe5 Nd7 21.
Qd6 Qg5+ 22. Re3 $1 $18 {Ma.Tseitlin-Reefschlager, Biel op 1993}) 10... Bxd2+
11. Nexd2 Nbd7 $11) 10. Rb1 Bxc3 (10... Bxc2 11. axb4 Nxb4 12. Rc1 b5 13. Na2
$18) (10... Nxc3 11. axb4 Nxe2 12. bxa5 Bxc2 13. Ra1 $18) 11. bxc3 Qxa3 (11...
Bxc2 12. Rxb7 Nb6 13. Bxe6 O-O 14. Ne5 $18) (11... O-O 12. Rxb7 Qxa3 13. O-O
$16 {Yudasin-Westerinen, Sevilla 1993}) 12. Bxd5 cxd5 13. Qb5+ Nd7 14. Ne5 Rd8
$13) (9. O-O Nbd7 10. a3 Bxc3 11. Bxc3 Qc7 12. Bb3 O-O 13. Rad1 a5 14. a4 Nd5 {
Dimitrov,V-Prie,E Elenite-B}) 9... Nbd7 10. Nxd7 Nxd7 (10... Kxd7 $6 11. O-O-O
(11. O-O $6 Bxc2 12. a3 Bxc3 13. Bxc3 Qf5 14. f3 b5 15. g4 Qg6 16. Bxb5 $1 $16
{Hennigan-Ryan, GB ch 1992}) 11... Rad8 12. a3 Bxc3 13. Bxc3 Qc7 14. f3 Kc8 15.
g4 Bg6 16. Be1 Nd5 17. Bg3 $16 {Emms-Ryan, GB ch 1992}) 11. a3 Bxc3 (11... O-O
12. O-O-O Bxc3 13. Bxc3 Qc7 14. Bd3 Nf6 15. Bxf5 Qf4+ 16. Kb1 exf5 17. Bd2 Qe4
18. Qxe4 fxe4 19. Rhe1 Rfe8 20. Re2 b5 21. Rde1 Rad8 22. c3 Re6 $11 {
Van der Wiel-C.Hansen, Wijk aan Zee 1993}) 12. Bxc3 Qc7 13. g4 (13. O-O O-O 14.
Ba2 Rfe8 15. Rfe1 h6 16. Rad1 Nf6 17. b3 Nd5 18. Bb2 Nf4 19. Qd2 Rad8 20. Re5
Ng6 21. Re3 $13 {Wahls 2570 - C.Hansen 2620 1/2:1/2 Taastrup, 1992}) 13... Bg6
14. O-O-O O-O-O 15. f3 h5 16. Be1 hxg4 17. fxg4 Qf4+ 18. Kb1 Qe4 19. Bg3 Nb6
20. Bd3 Qxe2 21. Bxe2 Nd5 $11 {Van der Wiel-LB.Hansen, Antwerpen 1993}) (8. O-O
Nbd7 (8... Bb4 9. Ne5 (9. Re1 Nbd7 10. a3 Bxc3 11. Bxc3 Qc7 12. Bd3 Bxd3 13.
Qxd3 $11 {C.Hansen}) 9... Nbd7 10. a3 Bxc3 11. Bxc3 Qc7 12. Qe2 $14) 9. h3 Qb6
10. Bb3 Be7 11. Re1 O-O 12. Nh4 Bg6 13. Nxg6 hxg6 14. Ne2 Rfe8 15. c3 Nf8 16.
Nf4 a5 17. Nd3 Qa6 $13 {S.Arkell-Small, GB ch 1992}) (8. Nd5 Qd8 9. Nxf6+ gxf6
10. c3 (10. Bb3 Be7 11. Qe2 Nd7 12. O-O-O a5 13. Nh4 Bg6 14. Nxg6 hxg6 $11 {
Trepp-Andersen, Denmark 1980}) 10... Qc7 11. Nh4 Bg6 12. Qf3 Nd7 13. Bf4 Bd6
14. Bxd6 Qxd6 15. Qg3 Qxg3 16. hxg3 $11 {Van der Wiel-C.Hansen, Ter Apel 1993})
(8. Bb3 Qc7 9. Qe2 Nbd7 10. h3 O-O-O 11. O-O-O Bd6 12. Nh4 (12. Rhe1 a6 13. Ne5
Bg6 14. Nc4 Bf4 15. Kb1 Bxd2 16. Rxd2 b5 17. Ne3 c5 18. dxc5 Nxc5 19. Red1 Qc6
20. Rxd8+ $11 {Kaminski-Mueller, Bl 1993}) 12... Bg6 13. Nxg6 hxg6 14. Kb1 Bf4
15. Qf3 Bxd2 {Matanovic-Sahovic, Vrsac 1979 1/2-1/2}) (8. Nh4 Bg6 9. Nxg6 hxg6
10. Qf3 Qf5 11. Qe2 Qg4 12. f3 Qh4+ 13. Qf2 Bd6 14. Ne2 Qxf2+ 15. Kxf2 Nbd7 16.
Bf4 Bxf4 17. Nxf4 g5 18. Nd3 g4 $11 {J.Polgar-C.Hansen, Biel izt 1993}) 8...
Nbd7 (8... Qc7 9. Qe2 Bb4 10. O-O-O b5 11. Bb3 Nbd7 12. g4 Bg6 13. h4 Bxc3 14.
Bxc3 Be4 15. g5 $14 {Kharitonov-Makarov, Kalingrad 1986}) 9. Qe2 Bb4 10. O-O
Qc7 11. Rfe1 Nxe5 12. dxe5 Nd7 13. Ne4 Be7 14. Bf4 Bxe4 15. Qxe4 O-O-O 16. Rad1
$14 {Fritsche-Wahls, BL 92/93}) (7. h3 c6 8. O-O Bd6 9. Re1 Qc7 10. Nh4 Bg6 11.
Nxg6 hxg6 12. Qf3 Nbd7 13. Ne4 Nxe4 14. Rxe4 Nf6 15. Re1 O-O-O 16. Bf1 Rh5 $15
{Vehi-A.Ivanov, Roses 1992}) (7. Ne5 c6 8. g4 (8. Qe2 Nbd7 9. Bd2 Nxe5 10. dxe5
Nd7 11. O-O-O $13 {Velimirovic}) 8... Be4 (8... Bg6 9. h4 (9. Bd2 $5 Nbd7 10.
Nxd7 (10. Qe2 Nxe5 11. dxe5 Nd7 12. Nb5 Qb6 13. Be3 Qa5+ $11 {
Fries Nielsen-Kristiansen, Denmark 1980}) 10... Nxd7 11. Qe2 Bb4 $11) 9... Nbd7
(9... Bb4 10. Bd2 Ne4 11. f3 $1 Nxc3 12. bxc3 Bxc3 13. Rb1 b5 14. Bb3 Nd7 $16 {
Campora-C.Hanssen, Palma GMA 1989} (14... f6 $5)) 10. Nxd7 Nxd7 11. h5 Be4 12.
Rh3 (12. Rg1 Nb6 13. Be2 Na4 14. Bd2 Nxc3 15. bxc3 h6 16. Bd3 Bxd3 17. cxd3
O-O-O $15 {Apicella-Prie, Brussels zt 1993}) 12... Bd5 13. Qe2 (13. Bd3 Bd6 14.
Bd2 Qc7 15. Nxd5 cxd5 16. Qe2 Bf4 $11 {Ochoa-Denker, New York 1989}) 13... Bb4
14. Bd2 Bxc4 15. Qxc4 $14 {Suetin-Sveshnikov, USSR 1971}) 9. O-O Bd5 10. Bd3 (
10. g5 Nfd7 $13) 10... Bd6 11. f4 c5 12. g5 cxd4 $8 13. Nb5 Bc5 14. f5 $3 $40
Nc6 15. Bf4 Nxe5 16. Bxe5 O-O-O $1 17. fxe6 $1 $16 {
Aseev 2575 - D.Konig 2315 Munchen, 1990/91-51/103}) 7... c6 8. Ne5 (8. Ne2 Nbd7
9. Ng3 Bg4 10. h3 Bxf3 11. Qxf3 Bd6 12. c3 h5 13. Re1 O-O-O 14. b4 Qc7 15. a4
Rdg8 16. Bg5 Nh7 17. Bd2 Nhf6 18. b5 g5 19. bxc6 bxc6 20. Qd3 h4 21. Ne4 Nxe4
22. Rxe4 Nf6 23. Ree1 g4 24. Rab1 Kd8 $13 {Milos-Fiorito, Buenos Aires 1993})
8... Nbd7 (8... Bd6 9. Re1 Qc7 10. Bg5 Nbd7 11. Qe2 O-O 12. Rad1 Nd5 13. Nxd7
Nxc3 14. bxc3 Qxd7 15. Bd3 Bg6 $11 {Dzindziashvili-Soltis, New York 1989}) 9.
Nxd7 (9. Qe2 Bd6 (9... Bb4 10. Nxd7 Nxd7 11. Ne4 Bxe4 12. Qxe4 $11 {Fedorowicz}
) 10. Nxd7 Nxd7 11. d5 cxd5 12. Bxd5 O-O 13. Bxb7 Rab8 14. Be4 Nf6 15. Bxf5
Qxf5 16. Nd1 Rb4 17. c4 Qe5 18. Qxe5 Bxe5 19. Bd2 Rxc4 $11 {
Kindermann-K.Muller, BL 92/93}) (9. Re1 Bb4 10. Bd2 Qd8 11. Ne4 Nxe4 12. Bxb4
Nxe5 13. dxe5 Qb6 $1 {So.Polgar-C.Hanssen, Vejstrub 1989} 14. Rxe4 $1 {
LB. Hanssen}) 9... Nxd7 10. Qe2 (10. Re1 Nf6 11. a3 Bd6 $11 {
Lerner-A.Sokolov, USSR 1984}) 10... Nf6 (10... O-O-O 11. Rd1 Nf6 12. Bf4 Bd6
13. Be5 h5 14. Bd3 Bxd3 15. Rxd3 Bxe5 16. dxe5 Nd5 17. Nxd5 Rxd5 18. Rxd5 Qxd5
19. b3 $11 {Tischbierek-K.Muller, BL 92/93}) 11. d5 Nxd5 12. Nxd5 cxd5 13. Bb5+
Kd8 14. Rd1 Bd6 15. g4 Bxg4 $1 16. Qxg4 Qxb5 17. c4 Qd7 18. cxd5 exd5 19. Qg5+
Be7 20. Qxg7 Re8 21. Bf4 Qe6 22. Qd4 $44 {Playa-Relange, Buenos Aires Wjr 1992}
) (6. Be2 e6 7. O-O Nbd7 8. a3 O-O-O 9. Bf4 Qb6 10. Nb5 Nd5 11. Bg3 a6 12. c4
$5 axb5 13. cxd5 Bd6 (13... exd5 14. Bxc7 $1 Kxc7 15. Qc1+ Kd6 16. Qf4+ Ke6 17.
Bd3 Bxd3 18. Ng5+ $18) 14. Qb3 Bxg3 15. hxg3 Nf8 16. a4 Rxd5 17. axb5 Kd7 18.
Bc4 Rd6 19. d5 $16 {Laarsen-Deep-Blue, Denmark 1993}) (6. Bd2 Nbd7 $6 (6... c6
$142 $5 {-> 5..c6}) (6... e6 7. Nh4 (7. Ne5 Qb6 8. Qe2 Nc6 9. Nxc6 Qxc6 10. Qb5
O-O-O 11. Qxc6 bxc6 12. Ba6+ Kb8 13. O-O-O Rxd4 14. Bf4 Rxd1+ 15. Rxd1 Be7 16.
Ne2 c5 $17 {Santo Roman-Prie, Clichy 1993}) (7. a3 c6 8. Ne4 Qb6 9. Nxf6+ gxf6
10. b4 Nd7 11. c4 Bg7 12. Be3 Qc7 13. Nh4 Bg6 14. Be2 O-O 15. O-O f5 16. g3 Nf6
17. Bf3 Rfd8 18. Qe2 a5 19. Rfd1 Qe7 20. Rab1 axb4 {
Ljubojevic,L-Oll,L Antwerpen op 1994}) 7... Bg6 8. Nxg6 hxg6 9. Qf3 c6 10.
O-O-O {Kasparov-Prie, simult 1993}) 7. Bc4 c6 8. Qe2 (8. O-O Qc7 9. Qe2 e6 10.
Ne5 Bd6 11. Rfe1 O-O 12. g4 $2 Bxe5 13. gxf5 Bxh2+ 14. Kg2 exf5 15. Qf3 g6 16.
Rh1 Bd6 17. Rh4 Rfe8 $17 {Geller-Kotronias, Athens 1988}) 8... e6 (8... Bxc2 $2
9. Nb5 $18) 9. d5 cxd5 10. Nxd5 Qc5 (10... Qd8 11. Nxf6+ gxf6 12. Nd4 (12.
O-O-O Qc7 13. Nd4 Bg6 14. Rhe1 O-O-O 15. Nb5 $14) 12... Bg6 13. h4 Qb6 14. Bc3
Bc5 15. O-O-O h5 16. Nb3 $1 Bxf2 17. Rh3 a6 18. Bd3 $16 {
Heitman-Neumann, corr 1986}) 11. b4 Qc8 12. Nxf6+ gxf6 13. Nd4 Bg6 14. h4 h5
15. f4 Be7 16. Rh3 $16 {Spassky-Larsen, Montreal 1979}) 6... c6 7. Bd3 (7. g4
Be6 (7... Bg6 8. h4 Nbd7 9. Rh3 Nxe5 10. dxe5 Qxe5+ 11. Re3 Qa5 12. h5 Rd8 13.
Bd2 Nxh5 14. gxh5 Qxh5 15. Qxh5 Bxh5 16. Bd3 $14 {
Birmingham-Lopez, France ch 1991}) 8. Nc4 (8. g5 Ne4 9. Bd2 Nxd2 10. Qxd2 Nd7
11. f4 O-O-O 12. Bg2 $13 {Sznapik-Przeworik, Poland 1985}) (8. Bd2 Nbd7 9. Nxd7
Nxd7 10. Bg2 h5 11. h3 hxg4 12. hxg4 Rxh1+ 13. Bxh1 O-O-O 14. Qe2 Qb4 15. O-O-O
Qxd4 16. f4 g6 17. Be3 Qc4 18. Rd3 Qa6 19. Qd1 Bg7 $15 {
Gallagher-Brady, Hastings 1993}) (8. Bc4 $2 Nxg4 9. Bxe6 Nxe5 10. Bb3 Ng6 11.
h4 e6 12. h5 Ne7 13. Bd2 Nf5 14. Qg4 Bb4 15. O-O-O Nd7 16. Ne4 Bxd2+ 17. Rxd2
h6 18. Rh3 Nf6 19. Nxf6+ gxf6 20. Rd1 {Pedersen-Taylor, corr 1990} O-O-O $15)
8... Qc7 (8... Bxc4 9. Bxc4 e6 10. Qe2 Bb4 11. Bd2 Nbd7 12. Rg1 O-O-O 13. a3
Nd5 14. Nxd5 Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 cxd5 17. Bd3 h5 18. g5 g6 19. a4 e5
20. Rae1 exd4 21. Re7 $14 {Hector 2465 - C.Hansen 2565 Kerteminde, 1991}) 9.
Ne3 (9. h3 Nbd7 10. Qf3 Nd5 11. Ne4 h6 12. Bd2 g6 13. Na5 Bg7 14. c4 N5f6 15.
Ng3 O-O 16. O-O-O $13 {Vasyukov}) 9... g6 10. Bg2 Bg7 11. d5 (11. O-O O-O 12.
Qe2 Rd8 13. Rd1 Nd5 $11) (11. g5 Nh5 12. d5 Bxc3+ 13. bxc3 cxd5 14. Qd4 O-O 15.
Nxd5 Bxd5 16. Bxd5 Nc6 17. Qc4 Rad8 $13) 11... Nxd5 12. Ncxd5 Qd7 $1 $11 {
Herbrechtmeier-K.Muller, BL 92/93}) (7. Bd2 Qb6 8. Qf3 e6 9. O-O-O Nbd7 10. Nc4
Qd8 11. h3 Nd5 12. g4 Bg6 13. Ne4 N7f6 14. Ng3 Nb6 15. Ba5 Qd5 16. Qc3 Ne4 17.
Nxe4 Bxe4 18. Rg1 $14 {Kovalev-Westerinen, Helsinki 1992}) (7. Bc4 e6 8. g4 (8.
O-O Nbd7 9. Re1 (9. Nxd7 Nxd7 10. Bf4 Bb4 11. Ne2 O-O 12. c3 Be7 13. Ng3 Bg6
14. Re1 b5 15. Bb3 Nf6 16. Qf3 Rac8 17. a4 Qb6 18. axb5 a6 19. h4 h6 20. h5 Bh7
21. Rxe6 fxe6 22. Bxe6+ Kh8 23. Bxc8 Rxc8 24. Qe2 Nd5 25. bxa6 Nxf4 26. Qxe7
Qxb2 27. Ra3 $13 {Jansa 2455 - van Wely 2525 Gausdal Peer Gynt, 1992}) (9. f4
Rd8 10. Qe2 Be7 11. Bb3 h5 12. Kh1 a6 13. Bd2 Qc7 14. Rae1 Nb6 15. Be3 Nbd5 16.
Bg1 Nxc3 17. bxc3 O-O 18. c4 c5 19. c3 g6 20. Qf3 Kg7 $15 {
Morovic 2605 - C.Hansen 2580 Wijk aan Zee, 1994}) 9... Nxe5 10. dxe5 Ng4 11.
Bf4 Nxf2 12. Qf3 Bc5 13. Kf1 Qb4 14. Bb3 Bg4 15. Qg3 h5 16. Be3 Nh1 17. Qf4
Qxf4+ 18. Bxf4 O-O-O 19. Be3 Bxe3 20. Rxe3 Rd2 21. Ne4 Rhd8 22. Nxd2 Rxd2 23.
Rd3 Rf2+ 24. Kg1 $18 {R.Antonio 2500 - Westerinen 2430 Manila ol, 1992}) (8.
Bd2 Nbd7 9. Qe2 Bb4 10. O-O-O Nxe5 11. dxe5 Nd5 12. Bxd5 exd5 13. a3 Bxa3 14.
Qf3 Be6 15. Na2 Bb4 16. Bxb4 Qxa2 17. Qe3 O-O-O 18. Bd6 $13 {
J.Polgar 2630 - Hansen.C 2590 Groningen PCA, 1993}) 8... Bg6 9. h4 Bb4 (9...
Nbd7 10. Nxd7 Nxd7 11. h5 Be4 12. Rg1 Nb6 13. Be2 Na4 14. Bd2 Nxc3 15. bxc3 h6
16. Bd3 Bxd3 17. cxd3 O-O-O 18. Qf3 Rd7 19. Kf1 Ba3 20. Rb1 Be7 21. Rb2 Bg5 22.
Be1 Rhd8 23. Kg2 Qa3 24. Re2 Qe7 25. Qe4 c5 $15 {
Apicella 2495 - Prie 2470 Brussels-Z, 1993}) 10. Bd2 Ne4 11. f3 Nxc3 12. bxc3
Bxc3 13. Rb1 b5 14. Bb3 Nd7 15. Nxc6 Bxd2+ 16. Qxd2 Qc7 17. d5 Nf6 18. h5 Nxd5
19. Bxd5 exd5 20. Qe3+ Be4 21. fxe4 O-O 22. Nb4 Rfe8 23. Nxd5 Qxc2 $13 {
Campora 2495 - C.Hansen 2525 Palma de Mallorca GMA, 1989}) 7... Bxd3 8. Qxd3
Nbd7 (8... e6 9. O-O Nbd7 10. Nxd7 Kxd7 11. Ne4 Nxe4 12. Qxe4 Qd5 $11 {
Medina-Larsen, Las Palmas 1974}) 9. Nxd7 (9. f4 e6 $14 (9... Nxe5 10. fxe5 Nd5
11. O-O Nxc3 12. bxc3 e6 13. Qf3 Qc7 14. Rf2 $16 {Lasker})) (9. Nc4 Qa6 10. Qe2
O-O-O 11. Bf4 Nd5 12. Bg3 h5 $1 13. Nxd5 cxd5 14. Ne3 Qxe2+ 15. Kxe2 $13 {
Dnchev-Kristiansen, Ussr 1982}) 9... Nxd7 10. O-O e6 (10... Nf6 11. Bd2 Qc7 12.
Ne4 Nxe4 13. Qxe4 e6 14. c4 Be7 15. Bc3 O-O 16. d5 $11 {
Nijboer-C.Hansen, Groningen 1992}) 11. Bd2 (11. Bf4 Nf6 12. Be5 O-O-O 13. Qf3
Be7 14. a3 Qa6 15. Rfe1 Rd7 16. Ne4 Qb6 17. c3 Nxe4 18. Qxe4 Bf6 $11 {
Thipsay-Van Wely, London LB 1992}) 11... Be7 12. Ne4 Qc7 13. c4 O-O 14. Bc3
Rfd8 15. Rad1 Nc5 16. Nxc5 Bxc5 17. Qf3 Be7 18. d5 cxd5 19. cxd5 exd5 20. Rxd5
Rxd5 21. Qxd5 $11 {David-Dutreeuw, Brussels zt 1993} *

[Event "2...¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B01"]
[Black "?"]
[Result "*"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 d5 2. exd5 (2. Nc3 dxe4 3. Nxe4 Nd7 (3... Nf6 4. Nxf6+ gxf6 {-35/180}) 4.
d4 Ngf6 5. Nxf6+ Nxf6 6. Nf3 Bf5 (6... Bg4 $11) 7. c3 e6 8. Ne5 Be7 9. Qb3 Qc8
10. Be2 O-O $6 (10... h6 $14) 11. g4 $1 Be4 (11... Bg6 12. h4 c5 13. h5 Be4 14.
f3 $16 {$140g5 I.Rogers}) 12. f3 Bd5 13. c4 Bc6 14. Bf4 $1 Qe8 (14... Nd7 $142
15. O-O-O $1 Nxe5 16. Bxe5 $14 {$140h4 I.Rogers}) 15. Nxc6 Qxc6 16. O-O-O Bd6 17.
Bg3 a6 18. Kb1 Rab8 19. g5 $1 {
I.Rogers 2565 - P.Lukacs 2500 Budapest, 1991-53/111} Nh5 $1 20. f4 $1 g6 $1 21.
Bxh5 gxh5 $16 {I.Rogers}) 2... Nf6 3. c4 (3. Bb5+ Bd7 (3... Nbd7 4. c4 a6 5.
Ba4 (5. Bxd7+ Qxd7 6. d3 c6 7. dxc6 Qxc6 8. Nf3 Bg4 9. O-O $14) 5... b5 6. cxb5
Nxd5 7. Nc3 Bb7 $44 {Anguiano-Wieter, Mexico 1978}) 4. Bc4 (4. Bxd7+ Qxd7 5. c4
(5. Nf3 Nxd5 6. d4 Qe6+ $11) 5... c6 6. dxc6 Nxc6 7. Nf3 e5 8. O-O Bc5 (8... e4
9. Re1 O-O-O 10. Ng5 Qf5 $5 11. Nxf7 Bc5 12. Rf1 Ng4 $15 {
Larsen-Axelson, corr 1985}) 9. d3 O-O-O 10. Nc3 Qxd3 11. Qxd3 Rxd3 12. Bg5 e4
$11) (4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. O-O Be7 8. a3 (8. c4 Nb4 (8... Nf6 9.
Qb3 Qc8 10. Nc3 O-O 11. h3 Nbd7 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bf3 c6 15. Bf4
Re8 16. Rac1 Nf8 17. Rfd1 Bd8 18. d5 e5 19. Be3 e4 20. Be2 N8d7 {
Murrey,J-Chevaldonnet,F French tch 1994}) 9. Na3 O-O 10. Qb3 (10. Be3 a5 11.
Qd2 Nd7 12. Rfd1 Nf6 13. Ne5 Qc8 14. g4 Bg6 15. Bf3 Nd7 16. Nxd7 Qxd7 17. Bxb7
Rab8 18. Bg2 Nd3 19. c5 e5 20. Qc3 Qxg4 21. Rxd3 $16 {
Stefansson 2500 - Gipslis 2505 Luzern, 1993}) 10... a5 11. Rd1 c6 12. Bf4 Nd7
$11 {Kupreichik}) 8... O-O 9. c4 Nb6 (9... Nf6 10. Nc3 Ne4 $11) 10. Nc3 Bf6 11.
Be3 Nc6 12. b3 (12. b4 Qd7 13. Rc1 Rad8 14. Qb3 Nxd4 15. Bxd4 Bxd4 16. Rcd1 e5
17. Nb5 Qe7 18. c5 Nd5 19. Nbxd4 exd4 20. Nxd4 $13 {Tukmakov-Ubilava, Urss 1979
}) 12... Qe7 $11) 4... Bg4 (4... b5 5. Bb3 (5. Be2 Nxd5 6. d4 e6 7. Nf3 Bd6 8.
O-O O-O $13) 5... Bg4 (5... a5 6. a4 bxa4 7. Bc4 Bg4 8. f3 Bc8 9. Nc3 Bb7 10.
Nge2 Nxd5 11. Bxd5 Bxd5 12. Nxd5 Qxd5 $14 {Kupreichik-Smagin, Riga 1985}) 6. f3
(6. Nf3 Nxd5 7. Nc3 Nxc3 8. Ne5 $1 Qd4 9. Qxg4 Qxe5+ 10. Kf1 f5 (10... Qe2+ 11.
Qxe2 Nxe2 12. Kxe2 $16) 11. Qf3 Ne4 12. d3 c5 (12... Nc6 13. dxe4 Nd4 14. Qf4
Qxe4 15. Qxe4 fxe4 16. Bd5 Nxc2 17. Bxa8 Nxa1 18. Bxe4 $18 {
Fedorow-Pawlenko, Wolgograd 1980}) 13. dxe4 c4 14. exf5 Qd6 15. Bf4 Qc6 16.
Qh5+ Kd8 17. h4 Nd7 18. Rd1 g6 19. fxg6 $16 {Archipzev-Naumkim, Urss 1984})
6... Bc8 7. Qe2 (7. Nc3 a6 (7... b4 $6 8. Ne4 Nxd5 9. d4 e6 10. Ne2 Be7 11. O-O
O-O 12. c4 Nb6 13. Qd3 Ba6 14. Bc2 f5 15. b3 $1 $14 {Sellos-Haas, Bern 1979})
8. Nge2 Bb7 9. Nf4 Nbd7 10. a4 Nc5 11. Ba2 b4 12. d4 bxc3 13. dxc5 g5 14. c6
Bxc6 $1 $11 {Westerinen-Kiffmeyer, Hamburg 1980}) 7... a6 8. a4 (8. Nc3 Nbd7 9.
Ne4 Nb6 10. Nxf6+ gxf6 11. Qe4 Bb7 12. Ne2 e6 13. Nf4 Bd6 14. d3 Qe7 15. Bd2 f5
$15 {Barischev-Pavlenko, Urss 1980}) 8... b4 9. Qc4 Qd6 10. d3 e6 11. Bf4 e5
$13) (4... c6 5. dxc6 Nxc6 6. Nf3 e5 7. d3 Bc5 8. Bg5 Qb6 9. O-O Ng4 10. Bh4
O-O 11. Nbd2 Kh8 12. h3 Nh6 $16 {Wademark-Skatar, corr 1987}) 5. f3 Bf5 (5...
Bc8 6. Nc3 Nbd7 7. d4 Nb6 8. Bb3 (8. Qd3 Nbxd5 9. Nxd5 Nxd5 10. Bd2 g6 11. Ne2
Bg7 12. h4 h5 13. Bg5 c6 14. Qd2 Bf5 15. a3 Qd7 16. Bb3 Be6 17. c4 Nb6 18. Qb4
Nc8 19. O-O-O Nd6 20. Kb1 O-O-O $13 {Suetin-Bachmann, Berlin op 1992}) 8... a5
9. a3 Nfxd5 10. Nxd5 Nxd5 11. c4 Nf6 12. Be3 g6 13. Ne2 Bg7 14. O-O O-O $14 {
Sauermann-Sallay, EC corr 1981}) 6. Nc3 (6. Ne2 Nxd5 7. Ng3 Bg6 8. O-O e6 9. f4
Nc6 10. d4 Nce7 11. Nc3 Nb6 (11... Qd7 12. Nce4 Bxe4 13. Nxe4 Nf5 14. c3 Be7
15. Qf3 c6 $13 {Lecoq-Goldenberg, corr.}) 12. Bb3 $14 {
Klellander-Bergasser, corr WC 1982}) 6... Nbd7 7. d4 (7. Qe2 Nb6 8. Bb3 Qd7 9.
d6 Qxd6 (9... cxd6 10. a4 a5 11. d3 e6 12. Be3 Qc6 13. Bxb6 Qxb6 14. g4 Bg6 15.
h4 h6 16. Nh3 Be7 17. Nf4 $40 {Colle-Bennet, corr 1987}) 10. Nb5 Qd7 11. Qe5
O-O-O 12. Nxa7+ Kb8 13. Nb5 Nfd5 14. a4 e6 (14... f6 15. Qe2 e5 16. Qf2 e4 $2
17. fxe4 Bxe4 18. Ne2 Nb4 19. d3 Bxd3 20. Bf4 $18 {Walther-Fauvel, corr 1984})
15. Ne2 f6 16. Qd4 (16. Qg3 Nb4 17. O-O Nxc2 18. Bxc2 Bxc2 19. Nec3 Bd3 20. Re1
Nxa4 $17 {Petit-Baer, corr.}) 16... e5 17. Qf2 Nb4 $44) (7. Nge2 Nb6 8. d3
Nbxd5 9. Bd2 e6 10. Ng3 Bg6 11. Qe2 Bb4 12. Nge4 c6 13. O-O Nxc3 14. bxc3 Ba5
15. a4 Nd5 16. Kh1 O-O $13 {Planta-Bergrasser, corr.}) (7. g4 $6 Nb6 8. d3 Bc8
9. Bf4 Nbxd5 10. Nxd5 Nxd5 11. Bxd5 Qxd5 12. Bxc7 Bxg4 $1 $17 {
Kouznetzoff-Villiaumet, corr.}) 7... Nb6 8. Bb3 (8. Bb5+ Bd7 9. Qe2 Nbxd5 10.
Bd2 e6 $11) 8... Nbxd5 (8... a5 9. a3 Nfxd5 10. Nxd5 Nxd5 11. c4 Nf6 12. Be3 g6
13. Ne2 Bg7 14. O-O O-O 15. Qd2 c6 16. Rad1 a4 17. Ba2 Qa5 $14 {
Sauermann-Sallay, corr 1981}) (8... Qd7 9. Nge2 O-O-O 10. Be3 Nfxd5 11. Nxd5
Nxd5 12. Bf2 g5 13. Qd2 h5 14. Qa5 Kb8 $13 {Bohak-Saclc, corr.}) 9. Nxd5 Nxd5
10. c4 Nf6 11. Ne2 g6 12. Bg5 Bg7 13. Qd2 h6 14. Be3 c6 $14) (3. Nc3 $5 Nxd5 4.
Nf3 (4. Nxd5 Qxd5 5. d4 Nc6 6. Nf3 e5 $5 7. Nxe5 Nxd4 $1 8. Nc4 Bf5 9. Ne3 Qe5
10. Bd3 Bxd3 11. Qxd3 O-O-O $17 {Schainder-Smagin, Ostrava 1993}) 4... Nxc3 5.
bxc3 e6 6. d4 Be7 7. Bd3 c5 8. O-O Nc6 9. Re1 O-O 10. Bf4 Bd6 11. Be5 Nxe5 12.
Nxe5 g6 $14 {Milligan-S.Arkell, Gb ch 1992}) (3. Nf3 Nxd5 4. g3 g6 5. Bg2 Bg7
6. O-O O-O 7. d4 Nc6 8. c4 Nb6 9. c5 Nd5 10. Nc3 Bg4 11. h3 Bxf3 12. Bxf3 e6
13. Be3 Nxe3 14. fxe3 $16 {Tolnai}) 3... c6 (3... e6 4. dxe6 (4. Nc3 exd5 5. d4
c6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Bd3 Bb4 9. Qe2+ Qe7 10. Qxe7+ Nxe7 11. Ne5 Be6
12. O-O Nd7 13. Nxd7 Bxd7 $11 {Serra-Bellon, Palma op 1992}) 4... Bxe6 5. d4 (
5. Nf3 Nc6 (5... c5 6. Be2 Nc6 7. O-O Qd7 8. a3 O-O-O 9. b4 Nd4 10. Nxd4 Qxd4
11. Qb3 Bd6 12. Bb2 Qh4 13. g3 Qh3 $13 {Plachetka-Dejkalo, Prague 1988}) (5...
Qe7 6. Be2 Bxc4 7. d3 Ba6 8. O-O Qd8 9. d4 Be7 10. Bxa6 Nxa6 11. Nc3 c6 12. Re1
O-O 13. Qb3 Rb8 14. Bf4 Bd6 15. Bg5 h6 16. Bh4 g5 17. Bg3 $13 {
Kuczynski 2525 - Damaso 2450 Debrecen EU-tch, 1992}) 6. d4 (6. Be2 Bc5 7. O-O
Nd4 (7... Qd7 8. Nc3 O-O-O 9. Na4 Bd4 10. d3 Rhe8 11. Bf4 Bf5 12. Re1 Ng4 13.
Bg3 Nge5 14. Nxd4 Nxd4 15. Nc3 Bxd3 16. Bg4 Nxg4 17. Qxd3 Ne2+ $17 {
Brunner-Manor, Berne 1990}) 8. Nc3 h5 9. d3 Qd7 10. Be3 Nxf3+ 11. Bxf3 Bxe3 12.
fxe3 Ng4 13. Qe2 O-O-O 14. d4 f5 15. c5 c6 16. d5 cxd5 17. Nb5 Kb8 $13 {
Schneider-Stefansson, Rilton 1989}) 6... Bb4+ 7. Nc3 Qe7 (7... Ne4 8. Bd2 Nxd2
9. Qxd2 Qe7 10. O-O-O O-O-O (10... O-O 11. a3 Na5 12. Kb1 Bf5+ 13. Ka2 Bxc3 14.
Qxc3 b6 15. Bd3 Qf6 16. Rhe1 Rfe8 17. h3 h6 18. Bxf5 Qxf5 19. d5 Nb7 20. g4 Qd7
21. Ne5 Qd6 22. h4 $16 {
Dolmatov 2620 - Boissonnet 2400 Buenos Aires, 1991-51/(102)}) 11. a3 Bc5 12. d5
Bg4 13. Re1 Qf8 14. b4 Bxf3 15. bxc5 Bh5 16. Qe3 Na5 17. Qh3+ Kb8 18. Qxh5 Qxc5
$17 {Hennigan-Stefansson, Oakham 1988}) 8. Be3 O-O-O 9. Bd3 Bg4 10. O-O Bxf3
11. Qxf3 Nxd4 12. Bxd4 Rxd4 13. Nb5 Rdd8 $14 {
S.Arkell-D.Olafsson, Reykjavik 1990}) 5... Bb4+ (5... Nc6 6. d5 Bc5 $1 7. dxe6
Bxf2+ 8. Ke2 Qxd1+ 9. Kxd1 O-O-O+ 10. Kc2 $2 (10. Ke2 Ng4 11. Nf3 Rhe8 $1)
10... Nd4+ 11. Kc3 Ne4+ $1 12. Kb4 Nc2+ $19 {Opiela-Jaskowski, Warsaw 173}) 6.
Bd2 Qe7 (6... Bxd2+ 7. Qxd2 Qe7 8. Qe2 Nc6 9. Nf3 O-O-O 10. Nc3 Nxd4 (10...
Rxd4 11. Nd2 Rhd8 12. O-O-O Kb8 13. h3 Qc5 $17 {Chung-Hsu, Mamaia Wjr 1989})
11. Nxd4 Rxd4 12. Qe3 Qd7 $17 {S.Polgar-D.Olafsson, Reykjavik 1988}) 7. Bxb4 (
7. Qe2 Nc6 8. Nf3 (8. d5 Nd4 $1) 8... Bxd2+ 9. Nbxd2 Nb4 10. d5 (10. Nb3 Bf5
11. Qxe7+ Kxe7 12. Rc1 Nxa2 $11) 10... Nc2+ $6 (10... Bf5 $5) 11. Kd1 Nxa1 12.
dxe6 O-O-O 13. Kc1 Qc5 14. Kb1 Rhe8 15. g3 $18 {
Bolzoni-Van Leeuwen, Belgium 1990}) (7. Be2 O-O 8. a3 Bxd2+ 9. Nxd2 Re8 10.
Ngf3 Bg4 11. Nf1 Bxf3 12. gxf3 Nc6 13. Ne3 Rad8 14. d5 Nh5 15. O-O Nf4 16. Kh1
Qh4 17. Qd2 Rd6 18. Rae1 Ne5 19. Ng4 Nxg4 20. fxg4 g5 21. Bd1 Rxe1 22. Rxe1 Rf6
23. f3 Kg7 {Guliev,N-Bryson Moscow 1994}) 7... Qxb4+ 8. Nd2 (8. Qd2 Nc6 9. Qxb4
(9. Nc3 O-O-O 10. d5 Bg4 11. f3 Rhe8+ 12. Be2 Bf5 13. O-O-O Na5 14. g4 Bg6 15.
Nh3 Nd7 16. Nb1 Qb3 $3 17. Bd3 Qxa2 18. Qb4 Re2 $3 $19 {
Kuijf-Hodgson, Wijk aan Zee 1989}) 9... Nxb4 10. Na3 O-O-O 11. d5 Bg4 $44) 8...
Nc6 (8... Qxb2 9. Ngf3 $14) 9. d5 O-O-O 10. Ngf3 $6 (10. Bd3 Bxd5 11. cxd5 Rxd5
12. Bc4 Rd7 $17) (10. dxc6 Ne4 11. cxb7+ Kb8 12. Ngf3 Bg4 $17) (10. dxe6 Rhe8 (
10... Ne4 11. Ngf3 Nd4 12. a3 Nxf3+ 13. gxf3 Qxd2+ 14. Qxd2 Nxd2 $17) 11. Be2
Rxe6 12. Ngf3 Nd4 13. Nxd4 Rxd4 $15) 10... Nxd5 $1 (10... Bg4 11. Be2 Bxf3 12.
Bxf3 Rhe8+ 13. Kf1 Nd4 14. Qc1 Nxf3 15. Nxf3 Re4 16. b3 Rde8 $17 {
A.Sokolov-Speelman, Madrid 1988}) 11. Qc2 Qc5 12. a3 {
Martens-Hauchard, Santiago Wjr 1990} Ndb4 $3 13. axb4 Nxb4 $19 { Bf5, Rhe8})
4. dxc6 (4. Qa4 Bd7 {Caro-Kann}) 4... Nxc6 5. Nf3 (5. d3 e5 6. Nc3 (6. Nf3 e4
7. dxe4 Qxd1+ $13) 6... Bf5 (6... Bc5 7. Be3 (7. Bg5 O-O 8. Nf3 $14) 7... Bxe3
8. fxe3 Qb6 9. Qd2 Be6 10. e4 Ng4 11. Nd5 Bxd5 12. exd5 Nd4 $44 { Nd3, J.Grefe
}) (6... Qb6 7. Be2 Bf5 8. g4 Be6 9. g5 Nd7 10. Nf3 Bc5 11. Ne4 O-O-O 12. Nxc5
Nxc5 13. Be3 e4 $15 {Jezek-Bergaser, WC corr 1982}) 7. Nf3 Bb4 {Boleslavski} (
7... Qd7 8. Be2 O-O-O 9. O-O Bxd3 10. Bxd3 Qxd3 11. Qa4 Bc5 12. Bg5 Qg6 $5 {
J.Grefe} 13. Qb5 (13. Bxf6 gxf6 14. Qb5 Bd6 $13 { Rhg8}) 13... e4 $5 14. Ne5 (
14. Qxc5 exf3 15. g3 $13) 14... Qxg5 15. Nxc6 a6 $1 16. Qa4 bxc6 17. Qxc6+ Kb8
$17) (7... Bc5 8. Be3 (8. Bg5 Qb6 9. Qd2 O-O-O $1 $13 {Schwarz}) 8... Qb6 $1 9.
Qd2 Rd8 $1 $13 {J.Grefe}) 8. Be2 e4 9. dxe4 (9. Nh4 Be6 10. O-O (10. Bg5 h6)
10... exd3 11. Bxd3 Bxc3 12. bxc3 Ne5 13. Be2 Qxd1 14. Rxd1 Rc8 $44 {J.Grefe})
9... Qxd1+ 10. Kxd1 O-O-O+ $13) (5. Nc3 e5 6. Nf3 Bf5 7. Be2 Bd6 8. d3 Qb6 9.
Na4 Qc7 10. Be3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Rd8 13. b3 $2 Ne4 $1 $17 {
Placals-Vigneron, corr 1986}) 5... e5 6. d3 (6. Nc3 $6 e4 7. Ng5 Bf5 8. Be2 (8.
f3 exf3 9. Nxf3 Bc5 10. Na4 Bd4 11. Be2 O-O 12. d3 Re8 13. Bg5 Qa5+ $17 {
Bergsveinsson-Halldorsson, corr 1986}) 8... h6 9. Nh3 g5 $44) (6. d4 exd4 7.
Be2 Bb4+ 8. Bd2 O-O 9. Bxb4 Nxb4 10. Ne5 Re8 11. Nd3 Nxd3+ 12. Qxd3 Bg4 $1 13.
f3 Re3 $17 {Ruben-Van Brussel, corr.}) 6... e4 $1 (6... Bc5 7. Nc3 (7. Be2 Ng4
8. O-O Qb6 9. Qe1 Nb4 $44) 7... Bf5 8. Be3 Bxe3 9. fxe3 Qb6 10. Qd2 O-O-O $16
11. O-O-O {Zivkovic-Milicevic, Belgrade 1989}) (6... Bf5 7. Be2 (7. Bg5 Bb4+ 8.
Nc3 Qd7 9. Bxf6 gxf6 10. Nh4 O-O-O 11. Be2 Rhg8 12. O-O Kb8 13. Nd5 Rg7 $13)
7... Bb4+ 8. Bd2 (8. Nc3 $2 e4 $1) 8... Bxd3 9. Bxb4 Nxb4 10. Qa4+ Nc6 11. Nxe5
Bxe2 12. Nxc6 Qd7 13. Kxe2 O-O $14 {Schwarz}) 7. dxe4 (7. Ng5 Bb4+ 8. Nc3 Bg4
9. Qc2 (9. Be2 Bxe2 10. Qxe2 Qxd3 $15) 9... Nd4 10. Qa4+ Bd7 11. Qd1 $11) (7.
Qe2 Bc5 8. dxe4 O-O 9. Nc3 Nxe4 $6 10. Nxe4 Bg4 11. Qd3 Qe7 12. Bd2 Rad8 13.
O-O-O $5 Rxd3 14. Bxd3 Bxf3 15. gxf3 Bd4 $17 {Josilevich-Lembert, corr 1982})
7... Qxd1+ 8. Kxd1 Nxe4 9. Be3 Bf5 (9... Bg4 10. Be2 O-O-O+ 11. Kc1 $8 (11.
Nbd2 $2 Bxf3 12. Bxf3 Nxd2 13. Bxd2 Bb4 $19) (11. Nfd2 $2 Bf5 12. a3 Bc5 13.
Bxc5 Nxc5 14. Kc1 Nd4 $19) 11... Bc5 12. Bxc5 Nxc5 13. Nc3 Nb4 14. Rd1 Bf5 $17
{ Na2!} 15. Nd5 Ncd3+ $17) 10. Nh4 O-O-O+ 11. Kc1 (11. Ke2 Be6 12. Kf3 f5 13.
g4 $2 Ne5+ $17 {Lennon-Alozy, corr 1980}) 11... Be6 12. Nc3 Nxc3 13. bxc3 b6
14. Nf3 Bc5 15. Bxc5 bxc5 16. Rb1 Rhe8 $11 {Chandler-Adams, Hastings 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B01"]
[Black "?"]
[Result "*"]
[ECO "B01"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 (3... Bg4 4. Nf3 (4. Be2 Bxe2 5. Nxe2 (5. Qxe2
Qxd5 6. Nf3 Nc6 (6... e6 7. Nc3 (7. O-O Bd6 8. c4 Qh5 9. Nc3 Nc6 10. h3 O-O-O
11. Be3 g5 12. Nxg5 Qg6 13. Qf3 Bb4 14. Rad1 Bxc3 15. bxc3 h6 16. h4 $5 hxg5
17. Bxg5 Ne4 18. Bxd8 Nxd8 $44 {Nunn-Damamso, Oviedo activ 1993}) 7... Qf5 $11)
7. c4 Qf5 8. O-O e6 9. Nc3 Be7 10. h3 h5 11. Be3 O-O-O 12. a3 g5 13. Rfd1 Rhg8
$15 {Cools-Vandevoort, Belgium ch 1989}) 5... Qxd5 6. O-O Nc6 7. Nbc3 Qh5 8.
Be3 O-O-O 9. Qd3 Ng4 10. h3 (10. Bf4 $2 e5 $1) 10... Nxe3 11. fxe3 $6 (11. Qxe3
e6 (11... e5 $2 12. d5 $18) 12. Rad1 Bd6 (12... Be7 13. Nf4 { 14.d5}) 13. Ne4
$14) 11... e5 12. Qe4 f6 13. d5 Nb4 14. Ng3 Qg6 15. Nf5 Qf7 16. Rad1 g6 17. Ng3
f5 $17 {De Vuyst-Joseph, corr 1989}) (4. Bb5+ Nbd7 5. f3 Bf5 6. g4 (6. c4 e6 7.
dxe6 Bxe6 8. d5 Bf5 9. Nc3 Be7 10. g4 Bg6 11. f4 h6 12. f5 Bh7 13. h3 O-O 14.
Bf4 $16 {J.Polgar-Damaso, Oviedo activ 1992}) 6... Bg6 7. Nc3 a6 8. Ba4 b5 9.
Bb3 Nb6 10. a4 b4 11. a5 bxc3 12. axb6 cxb6 13. bxc3 (13. Qe2 $5 Nxd5 $6 14.
Ba4+ $1) 13... Nxd5 14. c4 Nc7 15. Bf4 $14 {Geenen-Jadoul, Belgium ch 1990}) (
4. f3 Bf5 5. Bb5+ (5. c4 e6 $5 6. dxe6 Nc6 $5 7. exf7+ (7. Ne2 $2 Nb4 $17 8.
Ng3 Nc2+ 9. Kf2 Bg6 10. Be3 $2 Bc5 $1 11. Na3 Nxe3 12. Kxe3 Ng4+ $1 13. fxg4
Qg5+ 14. Kf3 fxe6 $1 $19 15. Bd3 O-O+ 16. Nf5 exf5 17. dxc5 fxg4+ 18. Kg3 h5
19. h3 h4+ 20. Kh2 g3+ 21. Kg1 Qe3# $19 {
0:1 Burovic 2375 - Monange Torcy, 1991-51/(102)}) (7. d5 $5 Nb4 8. Na3 $13 {
Lanka}) 7... Kxf7 $5 $44) 5... c6 (5... Nbd7 6. c4 a6 7. Ba4 (7. Bxd7+ Qxd7 8.
Ne2 b5 (8... e6 $1 9. dxe6 Qxe6 10. b3 $1 $14 O-O-O 11. O-O Bc5 $1 12. Kh1 $1 (
12. Nbc3 Qe5 $1 $11) 12... Bxd4 $1 13. Nxd4 Qd7 $8 (13... Qe5 $2 14. Bb2 c5 15.
Qe2 $1 $18 {Lanka}) 14. Bb2 c5 15. b4 $1 cxd4 16. b5 $1 $40 axb5 17. Na3 bxc4
18. Nxc4 Kb8 19. Ba3 $1 $44 Qd5 $8 20. Rc1 Rhe8 21. Qd2 $1 Re6 22. Na5 $1 {
$140Rc5 Lanka 2510 - Hauchard 2420 Torcy, 1991-51/102} Bd3 $1 23. Nxb7 $1 Bxf1
24. Nxd8 $16 {Lanka}) 9. b3 e6 10. dxe6 Qxe6 11. d5 Qb6 12. Qd4 Qxd4 13. Nxd4
Bd3 $44) 7... b5 8. cxb5 Nxd5 $44) 6. dxc6 Qa5+ 7. Nc3 Nxc6 8. Nge2 O-O-O 9.
Bxc6 bxc6 10. Be3 e5 11. Qc1 exd4 12. Nxd4 Rxd4 13. Bxd4 Bc5 14. Qf4 Re8+ 15.
Kf2 $16 {Dutreeuw-Vandevoort, Brussels 1988}) 4... Qxd5 (4... Nxd5 {-> 3...Nxd5
}) 5. Be2 Nc6 6. h3 (6. c4 Qh5 7. d5 (7. O-O O-O-O 8. h3 (8. Be3 e5 9. d5 (9.
h3 e4 10. hxg4 Nxg4 11. Bf4 Bd6 12. Bg3 Bxg3 $19) 9... e4 10. Nd4 Nxd4 11.
Bxg4+ Nxg4 $17) 8... Nxd4 9. Nxd4 Bxe2 10. Qxe2 Rxd4 11. Qc2 e6 12. Be3 Rh4 13.
Nd2 Qg6 14. Qxg6 hxg6 $17 {de Wit-Vandevoort, Belgium liga 1992}) 7... Ne5 8.
Nxe5 Qxe5 9. Nc3 Bxe2 10. Qxe2 Qxe2+ 11. Kxe2 O-O-O $11 {
Weemaes-Vandevoort, Belgium ch 1990}) (6. Nc3 Qf5 7. d5 O-O-O 8. Bd3 Qh5 9.
dxc6 e5 10. Qe2 Bb4 11. Be3 e4 12. Ba6 Qa5 13. Bxb7+ Kb8 14. O-O exf3 15. gxf3
Bxc3 16. bxc3 Bh3 $13 {Hjartarson-Galego, Ovedio activ 1992}) 6... Bxf3 7. Bxf3
Qd7 8. c3 e5 $5 9. dxe5 Qxd1+ 10. Bxd1 Nxe5 $15 {
Fernandez-Vandevoort, Arnhem Ejr 1988}) 4. c4 (4. Nf3 g6 (4... Bg4 5. Be2 (5.
c4 Nb6 6. c5 N6d7 7. Bc4 (7. Be2 e6 8. Qb3 (8. O-O Be7 9. Nc3 O-O 10. Bf4 Nf6
11. h3 Bh5 12. Qb3 b6 13. cxb6 axb6 14. Rfd1 Ra5 15. Rac1 Bd6 16. Bxd6 cxd6 17.
d5 e5 $13 {Borissev-Holzhauer, Eger 1992}) 8... b6 9. Be3 Be7 10. Nbd2 O-O 11.
O-O Nf6 $11 {Shamkovic-Rogoff, USA 1978}) (7. Bg5 Nf6 8. Nbd2 Nbd7 9. Qb3 Qc8
10. Bc4 e6 11. O-O Be7 12. Ne5 Bf5 13. f4 $16 {Varlamov-Shulman, Leningrad 1979
}) (7. Nbd2 e6 8. Qb3 b6 9. h3 Bxf3 10. Nxf3 Be7 11. g3 O-O 12. Bg2 bxc5 13.
O-O Nc6 14. dxc5 Nxc5 15. Qc4 Qd3 $1 16. Nd2 Nd4 17. Bxa8 Rxa8 18. b3 Bf6 19.
Rb1 Ne2+ 20. Kg2 Nc3 $44 {Zaitsev-Giplis, Minsk 1993}) 7... e6 8. h3 $1 (8. Be3
b6 9. Nc3 c6 (9... Be7 10. h3 Bh5 11. d5 Bxf3 12. Qxf3 Ne5 13. Qe4 Nxc4 14.
Qxc4 Bxc5 $2 15. Bxc5 bxc5 16. Qe4 $18 {Sorri-Bergaser, corr.}) 10. cxb6 axb6
$11 {Byrne, Mednis}) 8... Bh5 9. Be3 Nc6 (9... Be7 10. Nc3 O-O 11. g4 Bg6 12.
h4 h5 13. Ng5 Nf6 14. gxh5 Bxh5 15. Be2 Bg6 16. Bf3 Nc6 17. Qa4 Nd5 18. Nxd5
exd5 19. O-O-O Qd7 20. Be2 Bf6 21. Rdg1 $16 {Suetin-Giplis, Minsk 1993}) 10.
Nc3 Be7 11. a3 e5 12. d5 Nd4 13. g4 $1 Nxf3+ 14. Qxf3 Bg6 15. b4 $16 {
Byrne-Rogoff, USA ch 1978}) (5. h3 Bh5 6. g4 Bg6 7. Ne5 Nc6 (7... Nd7 8. Nxg6
hxg6 9. Bg2 e6 10. c4 N5b6 11. Qe2 c6 12. Nc3 Bb4 13. O-O O-O 14. c5 Nd5 15.
Ne4 Ba5 16. f4 Bc7 17. Bd2 N7f6 18. Rad1 Nxe4 19. Qxe4 Qd7 20. Qf3 b6 21. f5
gxf5 22. gxf5 Rae8 23. b4 Bb8 24. Rf2 Qc7 25. Bf1 exf5 $15 {
Vitolinish 2425 - Dautov 2535 Daugavpils, 1989}) 8. Nxg6 hxg6 9. Bg2 Qd6 10.
O-O Nf4 11. Bxf4 Qxf4 12. Nc3 O-O-O 13. Ne2 Qd6 14. c3 f5 15. Ng3 e5 16. gxf5
exd4 17. Qg4 $16 {Aseev}) 5... Nc6 (5... e6 6. O-O Be7 7. c4 Nf6 8. Be3 O-O 9.
Nc3 Nbd7 10. Qb3 Qc8 11. Rfd1 Rd8 12. Rac1 c5 13. d5 exd5 14. cxd5 Nb6 15. a4
c4 16. Qa2 Bc5 17. a5 Bxe3 18. fxe3 Nbxd5 19. Nxd5 Rxd5 20. Bxc4 Rxd1+ 21. Rxd1
Qe8 22. Qb3 Qe7 23. Bd3 Bh5 $15 {
1/2:1/2 Barua 2550 - Martin 2415 British ch, 1991}) 6. c4 (6. O-O e6 7. Re1 Be7
8. c3 O-O 9. Nbd2 a6 10. a4 Re8 11. Nf1 Bh5 12. Ng3 Bg6 $11 {
Damjanovic-Gipslis, Hradec Kralove 1980}) 6... Nb6 7. O-O (7. d5 Bxf3 8. Bxf3 (
8. gxf3 Ne5 9. f4 Ned7 10. Nc3 (10. b3 e6 11. dxe6 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2
fxe6 14. Bh5+ g6 15. Bf3 Qf6 16. Qc3 O-O-O 17. Qxf6 Nxf6 18. Ke2 e5 19. fxe5
Rhe8 20. Rd1 $11 {J.Polgar 2555 - Dzindzichashvili 2540 New York, 1989}) (10.
f5 g6 11. Be3 Nf6 12. Nc3 Bg7 13. Bf3 Qd7 14. Qd3 Qxf5 15. Qxf5 gxf5 16. Rg1
Rg8 17. c5 Nbd7 18. d6 c6 19. O-O-O O-O-O 20. dxe7 Rde8 21. Ne2 Rxe7 22. Nd4
Re5 23. b4 Nd5 24. Bxd5 Rxd5 25. Rg5 $16 {
Swidler 2455 - Gipslis 2465 Gausdal, 1992}) 10... Nf6 (10... c6 11. dxc6 (11.
Be3 cxd5 12. c5 Nc4 13. Qxd5 Nxe3 14. fxe3 e6 $13 {Dorfman}) 11... bxc6 12. Be3
e6 13. Qc2 Nf6 14. Bd3 Qc7 15. O-O-O Be7 16. Ne4 Nxe4 17. Bxe4 f5 18. Bg2 O-O
19. Rd3 Rab8 20. Rhd1 c5 21. h3 Rfd8 22. b3 Nd7 23. Qb2 Nf8 24. Qe5 Rdc8 25.
Qxc7 Rxc7 26. Kc2 $14 {Anand,-Kamsky, Sanghi Nagar 1994}) 11. Be3 c6 (11... e6
12. dxe6 Qxd1+ 13. Rxd1 fxe6 14. Nb5 $16) 12. O-O g6 13. a4 Nbd7 14. a5 $16 {
Gallego-Haas, Manila ol 1992}) 8... Ne5 9. b3 $1 (9. Be2 c6 10. Qd4 Ng6 11. Nc3
e5 12. Qe4 cxd5 13. cxd5 Bd6 14. Bb5+ Nd7 15. Qa4 a6 16. Ne4 Be7 17. Be2 b5 18.
Qb3 Nf6 19. Nxf6+ Bxf6 20. a4 O-O 21. axb5 axb5 22. Rxa8 Qxa8 23. O-O $14 {
Rachels 2475 - Dzindzichashvili 2560 Manila izt, 1990}) 9... c6 10. dxc6 Qxd1+
11. Bxd1 Nxc6 12. Bb2 $16) 7... e6 8. Nc3 (8. Be3 Bxf3 9. Bxf3 Nxc4 10. Qb3 Nb6
11. d5 exd5 12. Bxb6 axb6 13. Bxd5 Qf6 14. Nc3 Be7 15. Ne4 Qg6 16. f4 O-O (
16... O-O-O 17. f5 Qg4 18. Bxc6 bxc6 19. Qa4 $16 {Gaprindasvili}) 17. f5 Qh6
18. f6 Bxf6 19. Nxf6+ gxf6 $14 {A.Rodriguez-Christiansen, Mexico 1978}) 8...
Bxf3 (8... Be7 9. b3 (9. h3 Bh5 10. Be3 Bxf3 11. Bxf3 Nxc4 12. Bxc6+ bxc6 13.
Qa4 Nb6 14. Qxc6+ Qd7 15. Qf3 O-O 16. Rac1 $16 {Ostermeyer-Strauss, London 1980
}) (9. d5 Nb4 (9... exd5 10. cxd5 Nb4 11. Qd4 Bxf3 12. Bxf3 O-O 13. Qd1 Nc4 14.
a3 Na6 15. Qe2 Nd6 16. b4 Bf6 17. Bb2 Nb8 18. Na4 Nd7 19. Rfe1 Re8 20. Qc2 Bxb2
21. Qxb2 Qf6 22. Qxf6 Nxf6 23. Nc5 Kf8 $15 {
R.Lau 2540 - Olafsson 2510 Dortmund, 1988}) 10. Qd4 Bxf3 11. Bxf3 O-O 12. Qe4
c6 (12... Re8 13. Rd1 Bf8 14. Qg4 $16 {Jansa-Gipslis, Ostrava 1992}) 13. dxc6
bxc6 14. Rd1 $16) 9... O-O 10. Be3 $14) (8... Bb4 9. d5 Ne7 {
Taulbut-Peters, Hastings 1979} 10. Qb3 a5 11. Rd1 $14) 9. Bxf3 Nxc4 (9... Nxd4
10. Bxb7 Rb8 11. Ba6 Be7 (11... c5 12. Nb5 Bd6 13. Be3 e5 14. Bxd4 exd4 15.
Re1+ Kf8 16. b4 $16 {Timmerman-Bergaser, corr.}) 12. Nb5 $16) 10. d5 exd5 11.
Re1+ Be7 12. Nxd5 Nd6 13. Bf4 $16 {J.Whitehead-Peters, Usa 1978} O-O 14. Nxe7+
Nxe7 15. Bxb7 $16) (4... Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. O-O e6 8. c4 Nf6 9. Nc3
$14 {Zuckerman-Shamkovich, New York 1980}) 5. c4 (5. Be2 Bg7 6. O-O O-O 7. c4 (
7. Re1 c5 (7... Nc6 8. c3 (8. h3 Nb6 9. c3 e5 10. Nxe5 Nxe5 11. dxe5 Bxe5 12.
Qxd8 Rxd8 13. Bf3 f6 14. Nd2 c6 15. Ne4 $16 {Kudrin-Witke, Graz 1987}) 8... Bf5
9. Na3 Re8 (9... a6 10. Nc4 Rc8 11. a4 h6 12. a5 Rb8 13. h3 Qc8 14. Bf1 Rd8 15.
Bd2 Nf6 16. Qc1 Kh7 17. Bf4 Nd5 18. Bg3 Kg8 19. Nfe5 Nxe5 20. Bxe5 f6 21. Bh2
h5 22. Ne3 Nxe3 23. Qxe3 Re8 24. Bc4+ Kf8 25. d5 {Romanisin-Comas Moscow 1994})
10. Nc4 Nb6 11. Bf4 Nxc4 12. Bxc4 Na5 13. Bf1 Bg4 14. h3 Bxf3 15. Qxf3 Qd7 16.
d5 b5 17. Rad1 $14 {Rivas-Armas, Santa Catalina 1987}) (7... c6 8. Nbd2 (8. c4
Nf6 9. Nc3 Bg4 10. h3 Bxf3 11. Bxf3 e6 12. Bg5 Qb6 13. Qd2 Nbd7 14. Rad1 Rfe8
15. c5 Qc7 16. b4 Rad8 17. Qc1 Rc8 18. a3 a6 19. Bf4 Qd8 20. Bh2 $14 {
Short 2680 - Adams 2610 SWIFT Rapid, 1992}) 8... Nd7 9. Ne4 Qc7 10. Bf1 Rd8 11.
h3 N7f6 12. Qe2 Re8 {Marciano-Stefansson, Reykjavik tt 1993}) 8. dxc5 Na6 9.
Bc4 (9. Bxa6 bxa6 10. Ne5 (10. c3 Bb7 11. Nd4 Qc7 12. c6 Bc8 13. Qf3 Rd8 14.
Nd2 e5 15. Nc2 Qxc6 $44 {Lobron-Stefansson, Moscow 1989}) (10. Nbd2 Qc7 11. Nb3
Bb7 12. Rb1 e5 13. Bd2 Rae8 14. c4 Ne7 15. Ba5 Qb8 16. Bc3 Nc6 17. Nbd2 f5 18.
b4 Nd4 19. b5 Nxf3+ 20. Nxf3 Rd8 21. Qb3 Bxf3 22. gxf3 Rd3 23. Rbd1 Rfd8 24. c6
$14 {Campora 2565 - Maljutin 2480 Candas op, 1992}) 10... Be6 11. Nd2 Qc7 12.
Nd3 Rfd8 13. Qf3 Bf5 14. Ne4 Rac8 15. Bg5 Qc6 16. c4 Nf6 17. Nb4 $14 {
Dolmatov-Vidarsson, Akureyri 1988}) 9... Be6 10. Ng5 Nxc5 11. c3 b5 12. Bxb5
Qb6 13. Na3 Rfd8 14. Nxe6 Nxc3 15. Qc2 Nxb5 16. Nc4 $13 {
W.Watson-Thorhallsson, Reykjavik 1989}) (7. Na3 Na6 (7... c5 $2 8. dxc5 Na6 9.
Bc4 (9. c6 bxc6 10. c3 Nc5 11. Nc4 Qc7 12. Qd2 Rd8 13. Qg5 Ne4 14. Qh4 $14 {
Dobos-Kiss, Balatonberny 1992}) 9... Ndc7 10. Qe2 Nxc5 11. Rd1 Qe8 12. Bf4 {
Blatny-Thorhallsson, Groningen 1987} N7e6 13. Be5 Bd7 14. Bxg7 Nxg7 15. Ne5 Be6
16. Bxe6 fxe6 $16) 8. c3 c5 9. Nc4 cxd4 10. Nxd4 Nac7 11. Bf3 e6 12. Re1 Qe7
13. Ne5 f6 14. Nd3 Rd8 15. Qe2 e5 16. Nc2 Bf5 17. Be4 $14 {Anand}) 7... Nb6 8.
h3 (8. Nc3 Nc6 9. d5 (9. Be3 Bg4 10. d5 Bxf3 11. Bxf3 Na5 12. c5 Nbc4 13. Bf4
e6 $15 {Larsen}) 9... Ne5 (9... Na5 10. c5 Bxc3 11. bxc3 Nxd5 12. Bh6 Re8 13.
Qa4 $16) 10. Nxe5 (10. Qb3 e6 11. Rd1 exd5 12. cxd5 Bg4 13. Nd4 Bxe2 14. Ndxe2
Re8 15. a4 a5 16. Bf4 g5 17. Bg3 h5 18. d6 cxd6 19. Ne4 d5 20. N2c3 Nec4 21. f3
Rc8 22. Bf2 g4 23. Bxb6 Nxb6 24. Nxd5 Nxd5 25. Rxd5 Qh4 26. Rd7 $18 {
Lanka 2505 - Thorhallsson 2425 Gausdal, 1991}) 10... Bxe5 11. Bh6 (11. Be3 e6
12. Bd4 Bxd4 13. Qxd4 exd5 14. cxd5 c6 15. d6 Be6 16. Bf3 f5 17. Rad1 Qf6 18.
Qb4 Rf7 19. Rfe1 Rd8 20. a4 Nc8 21. a5 Rfd7 22. a6 bxa6 23. Bxc6 Rxd6 24. Rxd6
Rxd6 25. Qc5 Qd8 $11 {Renet 2495 - Thorhallsson 2425 Reykjavik, 1992}) 11...
Re8 (11... Bg7 12. Bxg7 Kxg7 13. Qd4+ f6 $6 14. c5 $16 {
J.Polgar-Stefansson, Egilsstadir 1988}) 12. f4 (12. Qd2 e6 13. Rad1 exd5 14.
cxd5 Bd7 (14... Bf5 15. h3 c6 16. dxc6 bxc6 17. Qxd8 Raxd8 $11 {
Marciano-Thorhallsson, Reykjavik tt 1993}) 15. Bg5 Bxc3 16. bxc3 Rxe2 17. Qxe2
Qxg5 $17 {Bellon}) 12... Bh8 13. Bg5 Nd7 14. Qd2 $14 {
Urday-Bellon, Alicante 1989} Nc5 $16) 8... c6 (8... c5 9. d5 e6 10. Nc3 exd5
11. cxd5 Re8 12. Bg5 Bf6 13. Qd2 N8d7 14. Be3 a6 15. a4 Ne5 16. Nxe5 Bxe5 17.
Bxc5 Bxc3 18. bxc3 Nxd5 19. Bf3 $14 {Hakki-Bellon, Bahrain 1990}) (8... Nc6 9.
d5 Ne5 10. Nxe5 Bxe5 11. Nc3 e6 12. Bh6 Re8 13. f4 Bg7 14. Bxg7 Kxg7 15. Bf3
exd5 16. Qd4+ f6 17. cxd5 c6 $14 {Sznapik-Bellon, Biel 1990}) 9. Nc3 Be6 10. b3
c5 11. Be3 Nc6 12. d5 (12. dxc5 Nxc4 13. bxc4 Bxc3 $44) 12... Bxc3 13. dxe6
fxe6 (13... Bxa1 14. exf7+ Rxf7 15. Qxa1 $14) 14. Bxc5 Bxa1 15. Qxa1 Nd7 16.
Be3 Qc7 17. Ng5 Rf6 18. Bg4 Nf8 $16 {Sznapik-Iskov, Copenhagen 1989}) (5. Bc4
Bg7 6. O-O O-O (6... Nb6 7. Bb3 c5 8. dxc5 Qxd1 9. Rxd1 N6d7 10. Nc3 Bxc3 11.
bxc3 Nxc5 12. Be3 (12. Ne5 Nxb3 13. cxb3 f6 14. Nd3 Nc6 15. Be3 Bf5 $11 16. Nc5
b6 17. Na6 Kf7 18. c4 Rac8 19. Rac1 Rhd8 $11 {
Tischbierek 2500 - Stefansson 2450 Copenhagen op, 1991}) 12... Nxb3 13. axb3 a6
14. Bc5 Nc6 15. Nd4 Bd7 16. Re1 O-O 17. Nxc6 Bxc6 18. Bxe7 Rfe8 19. f3 Kg7 20.
Kf2 Rac8 21. c4 Rc7 $14 {Rausis-Thorhalsson, Cappelle 1993}) 7. c3 (7. Re1 Nb6
8. Bb3 c5 9. c3 cxd4 10. Nxd4 e5 11. Nb5 Bd7 12. a4 Na6 13. Be3 Qe7 14. Qd6
Qxd6 15. Nxd6 Bc6 $14 {Rotshtein-Maljutin, Minsk 1993}) 7... Nc6 8. Bg5 Bf5 9.
Re1 Re8 10. Nbd2 h6 11. Bh4 a6 12. Bg3 Nb6 13. Bf1 $14 {
Kindermann-Dejkalo, Prague 1988}) (5. g3 Bg7 6. Bg2 O-O 7. O-O c5 8. dxc5 Na6
9. Qe2 $1 Qc7 10. c4 Nf6 11. Bf4 Qxc5 12. Nc3 {Vatnikov-Bauer, USA 1992} Be6
13. b3 Rad8 14. Rad1 $14 {Vatnikov}) (5. c3 Bg7 6. Bc4 O-O 7. O-O Bg4 8. Nbd2
c6 9. Re1 Nd7 10. h3 Bxf3 11. Nxf3 e6 12. Bg5 Qc7 13. Qd2 Rfe8 14. Bb3 b5 15.
Bh6 a5 16. a3 N7f6 17. Ne5 Nd7 18. Nf3 N7f6 $11 {
Wolff 2590 - Dzindzichashvili 2565 USA ch, 1992}) 5... Nb6 (5... Nf6 6. Nc3 Bg7
7. Be2 O-O 8. O-O c6 9. Re1 Bg4 10. h3 Bxf3 11. Bxf3 Nbd7 12. Qb3 $5 e5 $8 13.
dxe5 Nc5 14. Qc2 Nfd7 15. Be3 Nxe5 16. Be2 Ne6 17. Rad1 Qh4 18. Qe4 Qe7 19. f4
f5 20. Qc2 Nf7 21. Bf1 Rfd8 22. Rxd8+ Rxd8 23. Bxa7 Qd6 $1 $13 {
Chandler 2605 - Hodgson 2570 Hastings, 1991/92-53/112}) 6. Bf4 (6. h3 Bg7 7.
Be2 O-O 8. O-O Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Qb3 e6 12. Rd1 exd5 13. cxd5 Bd7
14. Nc3 Qh4 15. Bf1 Rfe8 16. Be3 Na4 17. Nb5 Nxb2 18. Rdc1 c6 19. Nc3 cxd5 20.
f4 Nc4 21. Bxc4 dxc4 22. Qxb7 Bg7 $17 {
Fedorowicz 2555 - Kraut 2425 open de st martin, 1991}) (6. c5 Nd5 7. Bc4 Bg7 8.
Qb3 e6 9. O-O O-O 10. Bg5 Ne7 11. Nc3 Nbc6 12. Rad1 Na5 13. Qa4 Nxc4 14. Qxc4
h6 15. Bh4 g5 16. Bg3 Nf5 17. Be5 f6 18. Bg3 h5 19. h3 Nxg3 20. fxg3 Kh8 {
Prie,E-Basagic,V Cannes (op) 1994}) 6... Bg7 7. Be5 Bxe5 8. Nxe5 c5 9. d5 (9.
dxc5 Qxd1+ 10. Kxd1 Na4 11. b4 a5 $1 $11) 9... Qd6 (9... e6 10. Nc3 exd5 (10...
O-O 11. Be2 Re8 $1 12. Nf3 Nxc4 $3 13. Bxc4 exd5+ 14. Be2 d4 15. Nb5 d3 16. Nc3
dxe2 $17) 11. cxd5 O-O 12. Nc4 (12. Be2 Qe7 13. Nf3 Rd8 $17) 12... Nxc4 13.
Bxc4 Re8+ 14. Be2 $13) 10. Nf3 Bg4 11. Nc3 O-O 12. h3 Bxf3 13. Qxf3 N8d7 (13...
Qe5+ 14. Qe4 Qxe4+ 15. Nxe4 N8d7 $11 { Nc8}) 14. Be2 Ne5 15. Qe4 $13 {
Mokry-Robatsch, Austria 1992-54/98}) (4. g3 g6 5. Bg2 Bg7 6. Nf3 O-O 7. O-O Bg4
8. h3 Bxf3 9. Qxf3 c6 10. Qb3 Qb6 11. c3 e6 12. Nd2 Nd7 13. Nc4 Qc7 14. Bd2 b5
15. Ne3 N7b6 16. Rad1 a5 17. Qc2 a4 18. Rfe1 Nxe3 19. Bxe3 Nd5 20. Bc1 Rfd8 21.
a3 Rd7 $11 {Spasov 2495 - Dzindzichashvili 2560 Manila izt, 1990}) 4... Nb6 (
4... Nf6 5. Nf3 g6 6. h3 Bg7 7. Nc3 O-O 8. Be3 Nbd7 (8... c5 9. dxc5 Qa5 10.
Qa4 Qxa4 11. Nxa4 Na6 12. a3 Bd7 13. Nc3 Rac8 14. b4 b6 15. O-O-O $16) 9. Qd2
c6 10. Be2 Re8 11. Rd1 Nb6 (11... Qa5 12. O-O a6 13. a3 Qd8 14. Qc1 b6 15. Ne5
Bb7 16. c5 $16 {Tal}) 12. O-O Be6 13. b3 Qc8 14. Rfe1 Rd8 15. Bh6 Bf5 16. Bf1
$14 {Stenzel-Stern, corr 1989}) 5. Nc3 (5. Bf4 Nc6 6. d5 e5 7. Bg3 Bb4+ 8. Nc3
(8. Nd2 Nd4 9. Ne2 Bg4 $17) 8... Na5 (8... Bxc3+ 9. bxc3 Na5) 9. Rc1 O-O 10. a3
Be7 11. c5 Bxc5 12. b4 Bd4 13. bxa5 Nxd5 14. Nxd5 (14. Bxe5 Bxe5 15. Nxd5 c6
$17) 14... Qxd5 15. Nf3 $14 {Bucker-Kamp, Munster 1988}) (5. Nf3 Bg4 (5... g6
6. c5 (6. Nc3 Bg7 7. c5 (7. h3 O-O 8. Be2 Nc6 9. Be3 e5 10. d5 Ne7 11. O-O h6
12. Qd2 Kh7 13. Rad1 Nf5 14. c5 Nd7 15. Rfe1 Re8 16. Bb5 a6 17. Ba4 b5 18. Bc2
Nxe3 19. Qxe3 b4 20. Ne4 Nf6 21. d6 $16 {
Akopian 2605 - Bellon 2450 Sevilla, 1992}) 7... Nd5 8. Qa4+ c6 9. Nxd5 Qxd5 10.
Bc4 Qd8 11. O-O O-O 12. Re1 Nd7 13. Bg5 b5 14. cxb6 Nxb6 15. Qb3 Bf6 16. Bh6
Nxc4 17. Qxc4 Re8 18. Qxc6 Rb8 19. Qc3 Bb7 20. Rad1 Bxf3 21. gxf3 Qd5 22. b3
Red8 23. Qe3 Rd7 24. Qf4 Rbd8 25. Re4 $14 {
Benjamin 2530 - Stefansson 2420 Reykjavik op, 1990}) (6. Be2 Bg7 7. Nc3 O-O 8.
O-O Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Bh6 Re8 12. a4 a5 13. f4 Bf6 14. Ne4 Bxb2
15. Rb1 Bg7 16. Bxg7 Kxg7 17. Qd4+ f6 18. Nc5 e6 19. Bf3 exd5 20. cxd5 Bf5 21.
Nxb7 Qb8 22. Nd6 Bxb1 23. Nxe8+ Qxe8 24. Rxb1 Rd8 25. Qc5 Qd7 $11 {
T.Ernst 2525 - Thorhallsson 2425 Gausdal, 1991}) (6. h3 Bg7 7. Nc3 O-O 8. Be3
Nc6 9. Qd2 Re8 (9... e5 10. d5 Ne7 11. Bh6 (11. g4 $142) 11... Nf5 12. Qg5 Nd4
13. Qxd8 Nxf3+ 14. gxf3 Rxd8 15. O-O-O c6 16. dxc6 Rxd1+ 17. Nxd1 bxc6 $15 {
Suetin 2410 - Maljutin 2505 Minsk, 1993}) 10. O-O-O e5 11. d5 Na5 12. b3 e4 13.
Nd4 c5 14. dxc6 bxc6 15. c5 Nd7 16. b4 Nb7 17. Nxc6 Qf6 18. Bd4 Qxc6 19. Bb5 e3
20. fxe3 Qe6 21. Bxg7 Kxg7 22. Bxd7 Bxd7 23. Qxd7 Qxe3+ 24. Kc2 $16 {
Smirin 2545 - Rechlis 2515 Tel Aviv, 1992}) 6... Nd5 7. Bc4 Bg7 8. Qb3 c6 9.
Nc3 O-O $1 10. O-O Nxc3 11. bxc3 b5 $1 12. cxb6 axb6 13. Re1 $1 Ba6 14. Bg5
Bxc4 15. Qxc4 Re8 16. Rab1 b5 17. Qb3 Ra4 $1 18. Ne5 Bxe5 $5 19. dxe5 Na6 20.
Rbd1 Qc8 21. e6 f6 22. Be3 Nc7 23. Rd7 Rc4 $1 $15 {
Mat.Muller 2395 - Smagin 2520 Deutschland, 1992-56/113}) 6. Be2 (6. Nbd2 e6 7.
c5 N6d7 $8 8. Qb3 b6 $5 9. h3 Bxf3 10. Nxf3 Be7 11. g3 $5 O-O 12. Bg2 bxc5 13.
O-O Nc6 $1 14. dxc5 {Zajcev 2450 - Gipslis 2490 Minsk, 1993-57/121} Rb8 $1 $13
{Gipslis $140 15.Qa4 Nc5 16.Qc6 Rb6}) (6. c5 N6d7 7. Bc4 e6 8. Nc3 Be7 9. h3 Bh5
10. Be3 O-O 11. g4 (11. O-O b6 12. g4 Bg6 13. b4 c6 14. a3 a5 15. Qe2 b5 16.
Ba2 Na6 17. Qb2 Nc7 18. Ne5 Nxe5 19. dxe5 f6 20. Rad1 Nd5 21. a4 axb4 22. Nxd5
exd5 23. axb5 Qa5 24. Bb1 Qxb5 25. Bxg6 hxg6 26. exf6 Bxf6 $17 {
Shaked 2440 - Dzindzichashvili 2535 Philadelphia op, 1993}) 11... Bg6 12. h4 h5
13. Ng5 Nf6 14. gxh5 Bxh5 15. Be2 Bg6 16. Bf3 Nc6 17. Qa4 Nd5 18. Nxd5 exd5 19.
O-O-O Qd7 20. Be2 Bf6 21. Rhg1 $13 {A.Suetin 2410 - Gipslis 2490 Minsk, 1993})
6... e6 7. O-O Nc6 8. Nc3 Be7 9. d5 exd5 10. cxd5 Nb4 11. Qd4 $1 Bxf3 $8 12.
Bxf3 O-O 13. Qe4 $1 c6 (13... Re8 $6 14. Rd1 Bf8 15. Qg4 $1 $14 {
Jansa 2455 - Gipslis 2465 Ostrava, 1992-55/(114)}) 14. dxc6 bxc6 15. Rd1 N4d5
$14 {Jansa}) 5... g6 (5... e5 6. d5 (6. dxe5 Qxd1+ 7. Nxd1 Nc6 8. f4 Be6 9. Ne3
Bc5 10. b3 O-O-O 11. Nf3 Nb4 $15) (6. Qe2 Be7 (6... Qxd4 7. Nf3 Qc5 8. Nxe5 Be6
9. Qe4 Nc6 10. Nxc6 Qxc6 11. Qxc6+ bxc6 12. b3 Bb4 13. Bb2 O-O-O 14. Be2 Rhe8
15. Rd1 Bxc4 16. bxc4 Na4 17. O-O Nxb2 18. Rc1 Rd4 19. c5 Nd3 20. Rcd1 Red8 {
Dochev,D-Gipslis,A Pardubice (op) 1994}) 7. dxe5 Nc6 8. Be3 Be6 9. Rd1 Qc8 10.
c5 Nd7 11. f4 O-O 12. Nd5 Bxd5 13. Rxd5 Nb4 14. Rd1 c6 15. Qf2 Nd5 16. Bc4 Nxe3
17. Qxe3 Bxc5 18. Qe4 Nf6 19. Qc2 Nd5 20. Bd3 Bb4+ 21. Kf2 g6 22. Nh3 Ba5 23.
Kf3 Bb6 $13 {Tiviakov 2535 - Maljutin 2435 USSR ch, 1991}) (6. Nf3 exd4 7. Nxd4
Be7 8. Be2 O-O 9. O-O Bd7 10. Be3 Na6 11. Qc2 Nb4 12. Qb1 Bg5 13. a3 Bxe3 14.
fxe3 Nc6 15. c5 Qg5 16. Nb3 Qxe3+ 17. Rf2 Be6 18. cxb6 Bxb3 19. bxc7 Nd4 20.
Qc1 Qe7 21. Qf4 Ne6 22. Qe3 Rfe8 23. Nb5 Ba4 24. Qg3 Bxb5 25. Bxb5 Rec8 $11 {
I.Zaitsev 2450 - Maljutin 2505 Minsk, 1993}) 6... c6 7. Nf3 Bb4 (7... cxd5 8.
cxd5 Bb4 9. Bb5+ Bd7 10. Qb3 Bxc3+ {Hubner-Dzindzidashvili, Chicago 1982 1/2}
11. bxc3 Bxb5 12. Qxb5+ Qd7 $15) 8. Be3 cxd5 9. c5 $1 d4 10. Nxe5 $1 {
Bielczik-Slabek, Poland 1992} Bxc5 11. Bb5+ Ke7 12. Qh5 $14) 6. Nf3 (6. c5 Nd5
7. Bc4 Nxc3 8. Qf3 e6 9. bxc3 Nd7 10. h4 h6 11. Bf4 Nf6 12. Be5 Bg7 13. h5 g5
14. Nh3 Rg8 15. g4 Nd5 16. Bxg7 Rxg7 17. O-O-O c6 18. Rhe1 a5 19. Bf1 b5 20.
Qd3 $15 {Shabalov 2535 - Stefansson 2470 Gausdal, 1991}) 6... Bg7 7. h3 (7. c5
Nd5 8. Qa4+ (8. Bc4 O-O (8... c6 9. Qb3 e6 (9... Nxc3 10. bxc3 O-O 11. O-O b5
12. cxb6 axb6 13. Re1 Ba6 14. Bg5 Bxc4 15. Qxc4 Re8 16. Rab1 b5 17. Qb3 Ra4 18.
Ne5 Bxe5 19. dxe5 Na6 20. Rbd1 $14 {M.Muller-Smagin, BL 92/93}) (9... O-O $1 {
Radovski} 10. O-O (10. Bxd5 cxd5 11. Qxd5 Nc6 $15) 10... Nxc3 11. bxc3 b5 $1
12. cxb6 axb6 13. Re1 Ba6 14. Bg5 Bxc4 15. Qxc4 Re8 16. Rab1 b5 17. Qb3 Ra4 18.
Ne5 Bxe5 19. dxe5 Na6 20. Rbd1 Qc8 $15 {Muller-Smagin, Germany 1992}) 10. O-O
O-O 11. Bd2 Nd7 12. Ne4 $13 {Manca-Thorhallsson, Groningen 1987}) (8... Nxc3 9.
bxc3 O-O 10. O-O Nc6 11. Re1 h6 (11... Bg4 12. Bg5 h6 13. Bh4 Bxf3 14. Qxf3 {
Tiviakov-Maliutin, Urss 1987} Qd7 $16) 12. Ba3 e6 13. Rb1 Re8 14. Qc2 Na5 15.
Bd3 Bd7 16. Ne5 Bxe5 17. Rxe5 Kg7 18. Bb2 $16 {Tiviakov-Khmelninsky, Urss 1987}
) 9. O-O Nc6 10. a3 h6 11. Qc2 e6 12. Rd1 Nf6 13. b4 Ne7 14. Bf4 $16 {
Davies-Ostenstad, Oslo 1988}) 8... c6 9. Nxd5 Qxd5 10. Bc4 Qd8 11. O-O O-O 12.
Re1 Nd7 13. Bg5 b5 14. cxb6 Nxb6 15. Qb3 $16 {
Benjamin-Stefansson, Reykjavik 1990}) (7. Be2 O-O 8. O-O Nc6 (8... Bg4 9. h3 (
9. c5 Nd5 10. Qb3 Nxc3 11. bxc3 b6 12. h3 Be6 13. Bc4 Bxc4 14. Qxc4 Qd7 15. Re1
Nc6 $14 {Martinez-Maliutin, Candas 1992}) 9... Bxf3 10. Bxf3 Nc6 11. c5 Nd7 12.
Bxc6 (12. d5 $6 Nce5 13. Be3 Nc4 $17) (12. Be3 e5 13. Bxc6 bxc6 14. d5 cxd5 15.
Qxd5 $14 {Illescas}) 12... bxc6 13. Qa4 $1 e5 14. Be3 Qh4 (14... Rb8 $6 15.
Rad1 e4 $2 16. Qxc6 Rxb2 17. Qxe4 $16) 15. Rad1 Rad8 16. d5 Qxa4 17. Nxa4 {
Magem-Comas, Spain ch 1993} cxd5 18. Rxd5 Nb8 $1 19. Rfd1 Rxd5 20. Rxd5 f5 $14
{Magem}) 9. d5 (9. Be3 Bg4 10. b3 Bxf3 11. Bxf3 Nxd4 12. Bxb7 Rb8 13. Be4 c5
14. Rc1 e6 15. Qd2 f5 $132 {Kiss}) 9... Ne5 (9... Na5 10. c5 Bxc3 11. bxc3 Nxd5
12. Qd2 Nf6 13. Qh6 Bg4 14. Rd1 Qc8 15. Rd4 Nc6 16. Rf4 Bxf3 17. Rxf3 $16 {
Schekachev-Remizov, Moscow Tal 1992}) 10. c5 (10. Nxe5 Bxe5 11. Bh6 Re8 $14)
10... Nbd7 11. Nxe5 (11. Be3 Nxf3+ 12. Bxf3 Ne5 13. Be2 c6 (13... b6 $6 14. Rc1
$14 {Magem}) 14. f4 Nd7 15. Bf3 {Brodski-Maljutin, USSR 1990} Qc7 $5 $16) 11...
Bxe5 12. Be3 c6 (12... b6 $5) 13. f4 Bg7 14. Bf3 cxd5 15. Qxd5 Bxc3 (15... Qc7
16. Rac1 Nf6 17. Qd1 Rd8 18. Qe2 Bd7 19. b4 $14 {
Vlad-Prudnikova, Turnu Severin 1992}) 16. bxc3 Nb8 $11 {Trehin}) 7... O-O (7...
c5 8. d5 (8. dxc5 Bxc3+ 9. bxc3 Qxd1+ 10. Kxd1 Na4 11. Be3 Nd7 $11) (8. Be3
cxd4 9. Bxd4 O-O 10. Bxg7 Kxg7 11. Qd4+ Qxd4 12. Nxd4 e5 (12... Nc6 13. Nxc6
bxc6 14. O-O-O $14) 13. Ndb5 Nc6 14. O-O-O Rb8 (14... a6 15. Nc7 Rb8 16. Rd6
Rd8 17. c5 Rxd6 18. Ne8+ Kf8 19. Nxd6 Nd7 20. Nce4 $16 {Suetin}) 15. Nd5 Bf5
16. Nxb6 axb6 17. Be2 Ra8 18. a3 $14 {Suetin-Bezgodov, Alusta 1993}) 8... O-O
9. Be3 Na6 10. Qd2 e6 $13 {Ziatdinov-Vladimirov,, Tashkent 1987} 11. Rd1 $1) (
7... Nc6 8. Be3 e5 (8... O-O 9. Be2 e5 10. d5 Ne7 11. O-O h6 12. Qd2 Kh7 13.
Rad1 Nf5 14. c5 Nd7 15. Rfe1 Re8 16. Bb5 $16 {Akopian-Bellon, Sevilla 1992}) 9.
d5 Ne7 10. g4 f5 11. Qd2 fxg4 12. hxg4 Bxg4 13. Ng5 h6 14. f3 $1 $16 {
Bielczyk-Dejkalo, Poland 1987}) 8. Be3 (8. Be2 Nc6 9. Be3 e5 10. d5 (10. dxe5
Nxe5 11. Nxe5 Bxe5 {Gallagher-Smagin, Capelle la Grande 1986} 12. Rc1 (12. O-O
$6 Be6 13. c5 Nc4 14. Bxc4 Bxc4 15. Re1 Qxd1 16. Raxd1 Bxc3 17. bxc3 Bxa2 $17)
12... Be6 13. b3 $11) 10... Ne7 11. O-O h6 12. Qd2 Nf5 $16) 8... Nc6 (8... c5
9. d5 (9. Be2 cxd4 10. Nxd4 Nc6 11. Nxc6 Bxc3+ 12. bxc3 Qxd1+ 13. Rxd1 bxc6 14.
Bf3 Be6 15. Bxc6 Rac8 $11 {Mokry-Hardicsay, Olomovc 1977}) 9... Na6 10. Qd2 e5
11. O-O-O f5 12. Bg5 $14) 9. Qd2 Re8 (9... e5 10. d5 Na5 (10... Ne7 11. g4 {
-> 7...0-0} (11. Bh6 $2 Bxh6 12. Qxh6 Nf5 13. Qd2 (13. Qg5 Nd4 14. Qxd8 Nxf3+
15. gxf3 Rxd8 16. O-O-O c6 17. dxc6 Rxd1+ 18. Nxd1 bxc6 $15 {
Suetin-Maljutin, Minsk 1993}) 13... e4 14. Nd4 e3 15. fxe3 Nxe3 $17 {
Nicholson-Strauss, London 1986}) 11... e4 (11... f5 12. O-O-O Nd7 (12... e4 13.
Ng5 h6 14. Ne6 Bxe6 15. dxe6 Qxd2+ 16. Rxd2 Bxc3 17. bxc3 f4 18. Bc5 Rfe8 19.
Re2 $16) (12... fxg4 13. Ng5 g3 $5 14. fxg3 (14. Be2 $5 gxf2 15. c5 $1 $16)
14... Rxf1 $1 15. Rhxf1 Nxc4 16. Qd3 (16. Qf2 Nxe3 $6 17. Qf7+ Kh8 18. d6 $1
$16 {Afek-Shrentzel, Tel Aviv 1993}) 16... Nxe3 17. Qxe3 Nf5 18. Qd2 Nxg3 $17 {
Ernst-Hsu, Groningen 1992}) 13. Bh6 a6 14. Bxg7 Kxg7 15. Qe3 $16 {
Zuravlev-Samkov, Urss 1980}) 12. Ng5 (12. Nxe4 f5 13. Nc5 fxg4 14. Ng5 Nf5 15.
Nce6 Bxe6 16. Nxe6 Qf6 17. O-O-O (17. hxg4 Nxe3 18. fxe3 Qf3 $13 {
Ceshkovski-Smagin, Kiev 1986}) 17... Nxe3 18. fxe3 g3 $1 19. c5 Na4 20. Bb5
Nxc5 21. Rhf1 Qe7 22. Nxf8 Rxf8 23. Rxf8+ Bxf8 24. d6 $1 $16 {
Dimitrov-Kogelov, corr 1991}) 12... f5 13. O-O-O h6 14. Ne6 Bxe6 15. dxe6 Qxd2+
16. Rxd2 Rfd8 (16... c6 17. Be2 Rf6 18. Rhd1 $16 {
Sommerbauer-Schlosser, Germany 1986}) (16... Bxc3 17. bxc3 f4 18. Bc5 Rfe8 19.
Re2 $16) 17. Rxd8+ Rxd8 18. c5 $16 {Hellers-Kristiansen, Gausdal 1987} (18. Be2
Kh7 19. Bc5 Re8 20. Rd1 Nc6 21. Nd5 Rxe6 22. Nxc7 Re7 23. Nd5 $14 {
Shamkovich-Dunnington, London 1986}) 18... Nbd5 19. Nxd5 Nxd5 20. Bc4 Kf8 21.
Rd1) 11. b3 (11. Bxb6 axb6 12. b4 $2 Nb3) 11... f5 (11... c6 12. Rd1 $16 f5 13.
Bg5 Qd6 14. Nb1 e4 15. Bf4 Qf6 16. Ng1 $16 {Hellers-Hector, Gausdal 1987}) (
11... e4 $5 12. Nd4 (12. Ng1 c6 13. Rd1 f5 14. Nb1 f4 $1 15. Bxf4 cxd5 16. cxd5
Rf5 $1 $17 {Alexandrov-Pyshkin, corr 1989}) 12... c6 (12... c5 13. dxc6 bxc6 (
13... Nxc6 14. Nxc6 bxc6 15. Qxd8 Rxd8 16. Rc1 $11) 14. c5 $1 (14. O-O-O Qe7
15. Nb1 Qe5 16. f4 exf3 17. Nxf3 Qa1 18. Bd4 Bxd4 19. Nxd4 Rd8 20. Qxa5 Bf5 $11
{Kosenkov-Pyshkin, corr 1986}) 14... Nd5 15. Nxd5 cxd5 16. Rc1 Bxd4 17. Bxd4
Nc6 18. Bb2 $16 {Braczko-Pyshkin, corr 1990}) 13. dxc6 Nxc6 14. Nxc6 bxc6 15.
Qxd8 Rxd8 16. Rc1 f5 $11 {Bjerring-Iskov, Copenhagen 1988}) 12. Bc5 (12. O-O-O
e4 13. Ne1 Qf6 14. Kb2 c6 15. d6 Be6 16. Nc2 Naxc4+ $1 $19 {
Markovic-Gostovic, Yugoslavia 1985}) (12. Bh6 e4 13. Bxg7 Kxg7 14. Nd4 (14.
Qd4+ Kg8 15. Nd2 Nc6 16. Qc5 Qf6 17. Rc1 Nd7 18. Qe3 Nd4 $13 {
Zarnicki-Nielsen, Buenos Aires Wjr 1992}) 14... c5 15. dxc6 Nxc6 16. O-O-O Qf6
17. Nxc6 bxc6 18. Qd4 $11 {
Elyoshef-Manor, Israel ch 1988, Suetin-Smagin, Urss 1984}) (12. Bg5 Qe8 13. Rd1
$16 { Nb1}) 12... Re8 13. O-O-O Nd7 14. Bb4 c5 15. Bxa5 Qxa5 16. Nb5 Qd8 17.
Nd6 Rf8 18. Ng5 Bh6 19. h4 $14 {Malev-Malin, corr 1992-54/100}) 10. O-O-O $1 (
10. Be2 e5 11. d5 Na5 12. b3 e4 13. Nd4 c6 14. dxc6 Nxc6 15. Nxc6 Qxd2+ 16.
Kxd2 bxc6 $16 {Suetin-Antonov, Halle 1981}) 10... e5 11. d5 Na5 12. b3 e4 13.
Nd4 c5 14. dxc6 {Smirin-Rechlis, Tel-Aviv 1992-54/99} Nxc6 15. Nxc6 Qxd2+ 16.
Kxd2 bxc6 17. Kc2 $14 *

[Event "2.¤c3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B02 1.e4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "B02"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. e4 Nf6 2. Nc3 d5 (2... d6 3. g3 c6 4. Bg2 Nbd7 5. f4 e5 6. d3 exf4 7. Bxf4
Ne5 8. Qe2 Be7 9. Nf3 Bg4 10. h3 Nxf3+ 11. Bxf3 Be6 12. d4 Qa5 13. g4 d5 14. e5
Nd7 15. O-O Nf8 16. Nd1 Ng6 17. Bg3 Bh4 18. Bxh4 Nxh4 19. Ne3 h5 20. gxh5 Nxf3+
{Waitzkin,J-Ehlvest,J Murphy-ACF Intel 1994}) (2... Nc6 3. d4 (3. Bb5 e5 4. f4
d6 5. Nf3 Bg4 6. fxe5 dxe5 7. Bxc6+ bxc6 8. h3 Bxf3 9. Qxf3 Nd7 10. d3 Bc5 11.
Be3 O-O 12. O-O Bxe3+ 13. Qxe3 Qe7 14. Nb1 Qb4 15. b3 Qb6 16. Qf2 Qxf2+ 17.
Rxf2 Nc5 18. Nd2 Ne6 19. c4 f6 20. Kf1 c5 {Romero,A-Rogers,I Spain tch 1994})
3... d5 4. e5 Nd7 5. Bg5 Nb6 6. f4 h5 7. Be2 Bf5 8. Nf3 Qd7 9. h3 O-O-O 10. O-O
Nb4 11. Nh4 Bxc2 12. Qd2 f6 13. a3 Nc6 14. f5 fxg5 15. e6 Qe8 16. Ng6 Bxf5 17.
Nxh8 g6 18. Nf7 Bg7 19. Bb5 Bxd4+ 20. Kh1 Bf6 {
Fernandes,A-Rogers,I Starsbourg Euro cup tt 1994}) 3. e5 (3. exd5 Nxd5 4. Bc4 (
4. Nxd5 Qxd5 5. d4 (5. Qf3 Qc5 6. c3 e5 7. d3 Nc6 8. Nh3 h6 9. Be2 Be6 10. Be3
Qd6 11. O-O O-O-O 12. d4 exd4 13. Rfd1 Qd5 14. Qxd5 Bxd5 15. cxd4 g5 $15 {
Boguslavsky-Vargha, Hungary 1991}) 5... Nc6 6. Nf3 (6. Be3 e5 7. dxe5 Qxe5 8.
c3 Bc5 9. Nf3 Qe7 10. Qc1 O-O 11. Bc4 Bg4 12. O-O Bxf3 13. gxf3 Ne5 14. Be2 Ng6
15. Kh1 Rfe8 16. Bxc5 Qxe2 17. Qd1 Qxb2 18. Bd4 b6 19. Qd3 Qe2 20. Qxe2 Rxe2
$19 {Mihalyfi-Fokin, Ajka 1992}) 6... e5 7. Be3 (7. dxe5 Qxd1+ 8. Kxd1 Bg4 9.
Bf4 Bc5 $15 {Burgess}) 7... Bg4 (7... exd4 8. Nxd4 Bc5) 8. dxe5 Bxf3 9. Qxf3
Qxf3 10. gxf3 Nxe5 11. O-O-O Bd6 12. Bb5+ Kf8 13. Be2 h5 $1 14. Rd5 Ng6 15. Bd3
b6 16. h3 Re8 17. Rg1 Re6 18. Kd1 Rf6 19. Bd4 Rxf3 $13 {
Salazar-Alburt, Santiago 1981}) (4. Qf3 e6 (4... c6 5. Bc4 Be6 6. Ne4 Nc7 7.
Bb3 Nd7 8. d4 Bd5 9. c4 Bxe4 10. Qxe4 e5 11. Nf3 Ne6 12. dxe5 Ndc5 13. Qc2 Nd3+
14. Ke2 Nxe5 15. Be3 Qf6 16. Qc3 Bd6 17. c5 Bc7 18. Bxe6 Qxe6 19. Ng5 Qg4+ 20.
Kf1 O-O-O $17 {Lane-Burgess, Lloyds bank 1989}) 5. Bc4 Nb4 (5... c6 6. Bb3 Be7
7. Nge2 O-O 8. d4 Nxc3 9. Qxc3 b6 10. Qf3 Bb7 11. O-O Qc8 12. Qg3 Nd7 13. c3 c5
14. Bh6 Bf6 15. Bc2 Rd8 16. Nf4 $2 Kh8 17. Bg5 Bxg5 18. Qxg5 cxd4 19. Qh5 Nf6
20. Qxf7 e5 21. Nh3 Bxg2 $1 {Mestrovic-Cvitan,Zurich 1983}) 6. Bb3 N8c6 7. Nge2
Na5 8. Ba4+ Bd7 9. a3 Nd5 10. Bxd7+ Qxd7 11. O-O Be7 12. d3 Nxc3 13. Nxc3 O-O
14. Re1 c5 15. Bf4 Nc6 16. Rac1 Nd4 17. Qg3 f6 18. Ne2 e5 19. Bd2 Nc6 20. Be3
Kh8 21. f4 Bd6 22. Qf2 b6 23. f5 {Kornasiewicz-Komarov, Huy 1992}) (4. g3 Nxc3
5. bxc3 Qd5 (5... Bd7 6. Bg2 Bc6 7. Nf3 e6 8. O-O Nd7 9. d3 Be7 10. Rb1 O-O 11.
Re1 Bf6 12. c4 Re8 13. Nd2 Bxg2 14. Kxg2 b6 15. Ne4 Be7 16. Bb2 Bf8 $14 {
Guyot-Hauchard, France tt 1993}) 6. Qf3 Qxf3 7. Nxf3 b6 8. Bg2 Bb7 9. O-O Nd7
10. Re1 e6 11. a4 a6 12. c4 Bb4 13. Rb1 a5 14. c3 Bd6 15. d4 Rb8 16. Nd2 Bxg2
17. Kxg2 O-O 18. Ne4 Rfc8 19. Be3 e5 20. g4 exd4 21. cxd4 Bb4 $11 {
Franzoni-Urday, Novi Sad 1990}) (4. Nf3 Bg4 (4... Nxc3 5. bxc3 g6 6. d4 Bg7 $11
{Burgess}) 5. d4 (5. h3 Bh5 6. Bc4 c6 7. d4 e6 8. a3 Be7 9. O-O O-O 10. Ne4 Nd7
11. Ng3 Bg6 12. Bd3 c5 13. Bxg6 hxg6 14. dxc5 Nxc5 15. Qe2 Qc7 16. c4 Nf4 17.
Bxf4 Qxf4 18. b4 Na4 $11 {Shutzman-Yermolinsky, New York 1994}) 5... e6 6. Nxd5
Qxd5 7. Be2 Nc6 8. h3 Bh5 9. O-O O-O-O 10. Be3 Be7 11. c4 Qa5 12. a3 Bxf3 13.
Bxf3 Bf6 14. b4 Qf5 15. Bxc6 bxc6 16. Qa4 Bxd4 17. b5 c5 18. Bxd4 cxd4 19. Qxa7
Qe4 20. Rfd1 Qb7 21. Qc5 Qb6 22. Qb4 d3 23. c5 $13 {
Kristensen-Vaganian, Saint John 1988}) 4... Nb6 (4... c6 5. d4 (5. Qf3 Be6 (
5... Nf6 6. h3 Nbd7 7. Qe2 g6 8. Nf3 Nb6 9. Bb3 Bg7 10. O-O O-O 11. d3 Nbd5 12.
Bd2 a5 13. a3 Be6 14. Nd4 Nxc3 15. Bxc3 Bd5 16. a4 e5 17. Nf3 Bxb3 18. cxb3 Re8
19. Rfe1 Nd5 20. Qe4 Nxc3 {Rosentalis-Yermolinsky Moscow 1994}) 6. Nge2 Nc7 7.
Bxe6 Nxe6 8. O-O Na6 9. b4 Qd7 10. Rb1 g6 11. b5 Nac7 12. bxc6 bxc6 13. d4 Bg7
14. Be3 O-O 15. Rb7 Rfb8 16. Rfb1 Rxb7 17. Rxb7 Qc8 18. Qxc6 Nd8 19. Qxc7 Qxb7
20. Qc4 Rc8 $19 {Danailov-Bagirov, Belgrad 1988}) (5. Nf3 Bg4 6. h3 Bh5 7. d4
e6 8. Qe2 Be7 9. Bd2 a6 10. a3 Nd7 11. Ne4 Qc7 12. Ng3 Bg6 13. Bd3 Nf4 14. Bxf4
Qxf4 15. O-O O-O 16. Bxg6 hxg6 17. Rfe1 Rfd8 18. Rad1 Rac8 19. Qe4 Qxe4 20.
Nxe4 Bf6 21. Nxf6+ gxf6 $11 {Cabello-Silva A, Principe 1992}) 5... Bf5 6. Nf3
e6 7. O-O Be7 8. Re1 O-O 9. Ne4 Nd7 10. c3 Qc7 11. Ng3 Bg6 12. Ne5 Nxe5 13.
dxe5 Nb6 14. Bb3 c5 15. a4 c4 16. Ba2 Kh8 $6 17. Qg4 Rac8 18. a5 Nd7 19. Bf4 b5
20. axb6 axb6 21. Bb1 Nc5 22. h4 $13 {Apicella-Maahs, Oostende 1991}) (4... e6
5. Nf3 (5. Qf3 Nb6 6. Bb3 Nc6 7. Nge2 Be7 8. a3 O-O 9. O-O Ne5 10. Qe4 Ng6 11.
d4 Nd7 12. Rd1 Nf6 13. Qd3 b6 14. Ne4 Bb7 15. Nxf6+ Bxf6 16. c3 c5 17. Be3 cxd4
18. Nxd4 Qc7 19. f3 Rad8 20. Qc4 Qe5 21. Re1 Bh4 22. Re2 Rc8 23. Qa4 a6 24. Ba2
$11 {Hickl-Bischoff, Munich 1992}) (5. Nge2 Be7 6. d4 O-O 7. O-O b6 8. Re1 Bb7
9. Nxd5 {Liiva-Burgess, Estonia 1989}) 5... Be7 (5... Nxc3 6. bxc3 Be7 7. O-O
O-O 8. d4 Nd7 9. Qe2 c5 10. Bd3 Nf6 11. Bg5 Nd5 12. Bd2 Bd7 13. Ne5 Bc6 14.
Rad1 Nf6 15. Bg5 Qd5 16. f4 cxd4 17. cxd4 h6 18. Bxf6 Bxf6 19. c3 Rac8 20. Ng4
Bd8 $14 {Rozentalis-Begovac, Bern 1992}) 6. O-O O-O 7. Re1 (7. d4 Nxc3 (7... b6
8. Ne4 Bb7 9. Qe2 Nd7 10. Ne5 c5 11. Nxd7 Qxd7 12. Bb5 Qc7 13. dxc5 bxc5 14.
Bd2 Nf4 15. Bxf4 Qxf4 16. Ng3 Rad8 17. Rad1 g6 18. Bc4 h5 $1 $17 {
Chevaldonnet-Sieglen, Sindelfinden 1984}) 8. bxc3 b6 9. Qe2 Bb7 10. Bf4 Nd7 11.
Rfe1 Bd6 12. Bg3 Bxg3 13. hxg3 c5 14. Rad1 Qc7 15. d5 exd5 16. Bxd5 Nf6 17. c4
Rad8 $15 {Fette-Duhr, Germany 1983}) (7. Ne2 c5 8. c3 b6 9. d4 Bb7 10. Ng3 Nd7
11. Qe2 a6 12. Rd1 Qc7 13. Bb3 Rfe8 $11 {Vucinic-Kovacevic, Zagreb 1985}) (7.
Ne4 $6 c5 8. c3 b6 9. d4 Bb7 10. Ng3 Nd7 {Vucinic-Kovacevic, Yugoslavia 1985})
7... Nxc3 (7... Nf6 8. d4 Nbd7 9. Bf4 c5 10. Nb5 Ne8 11. d5 $16 {
La Rota-Valvo, USA 1979}) 8. bxc3 Nd7 (8... c5 9. Qe2 Nc6 (9... Nd7 $11) 10.
Qe4 Bf6 11. h4 Re8 12. Rb1 Qc7 13. d4 cxd4 14. Bg5 Bxg5 $2 (14... Ne5 15. Bb5
Rf8 16. Bxf6 gxf6 17. Nxe5 fxe5 18. cxd4 exd4 19. Rb3 f6 20. Qxd4 $14) 15. Nxg5
h6 16. Qh7+ Kf8 17. Bxe6 $3 Bxe6 18. Rxe6 fxe6 19. Rxb7 Qxb7 20. Qh8+ $18 {
Ivanov V I-Sivokho, Russia 1992}) 9. d4 b6 10. a4 a6 11. Qe2 Bb7 12. Bd3 c5 13.
Bf4 Qc8 14. Ng5 Nf6 15. Be5 Qc6 16. f3 g6 17. Qf2 Nd5 18. Ne4 f6 19. Bg3 c4 20.
Bf1 $13 {Fedorov-Sandic, Belgrade 1988}) (4... Nxc3 5. Qf3 e6 6. dxc3 Nd7 7.
Bf4 Bd6 8. Bxd6 cxd6 9. Qg3 Nf6 10. O-O-O d5 11. Qxg7 Rg8 12. Qh6 Rxg2 13. Nh3
Rg6 14. Qe3 Qb6 15. Bd3 Qxe3+ 16. fxe3 Rh6 17. Ng5 Bd7 18. Rhf1 Ke7 19. Rd2 Rg8
20. Nf3 Bc6 21. b4 $11 {Bohnisch-Teske,East Germany 1989} Re8) 5. Bb3 Nc6 6.
Nf3 (6. Qf3 e6 7. Nge2 (7. Qg3 Nd4 8. Nf3 Nf5 9. Qe5 Bd6 10. Qe4 O-O 11. d4 Nd7
12. Bg5 Nf6 13. Qd3 h6 {Stoll-Grun, E.Germany 1981}) 7... Be7 8. O-O (8. d4
Nxd4 9. Nxd4 Qxd4 10. Bf4 Bd6 11. Bg3 O-O 12. Rd1 Qc5 13. Ne4 Qa5+ 14. c3 Bxg3
15. hxg3 Qe5 16. Kf1 Bd7 17. Rh5 f5 18. Ng5 Bb5+ 19. Kg1 Rae8 20. Rxh7 Be2 $11
{Fernandez Antonio-Shabalov, New York 1993}) 8... O-O 9. d4 Nxd4 10. Nxd4 Qxd4
11. Bf4 Bd6 12. Bxd6 Qxd6 13. Rad1 Qe7 14. a4 a5 15. Rfe1 Ra6 16. Nb5 h6 17. c3
Qc5 18. Qg3 c6 19. Re5 Qe7 20. Nd4 Qf6 21. Re4 Nd5 $17 {
Castro-Shabalov, Manila 1992}) 6... Bf5 (6... Na5 7. d4 Nxb3 8. axb3 Bg4 9. h3
Bf5 10. Qe2 c6 11. Bg5 h6 12. Bh4 Nd5 13. O-O Nf6 14. Rfd1 g5 15. Bg3 Bg7 16.
d5 Nxd5 17. Nxd5 cxd5 18. c4 O-O 19. Rxd5 Qc8 20. Qxe7 Re8 21. Qc5 Qxc5 22.
Rxc5 Be4 23. Rca5 a6 24. Be5 b6 $17 {Larsson-Smagin, Naestved 1988}) 7. O-O (7.
d4 e6 8. h3 (8. O-O Be7 9. Bf4 O-O 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 Qc8 13.
Nd4 Nxd4 14. Qxd4 Bf6 15. Be5 c5 16. Qc3 Bxe5 17. Qxe5 Re8 18. Qc3 Qc6 19. Rfe1
b5 20. Re5 Rxe5 21. Qxe5 Be4 22. a4 $11 {Jc Diaz-Nogueiras,Cuba 1992}) (8. Bf4
Bd6 9. Qd2 O-O 10. Bg3 Bg4 11. O-O-O Na5 12. Rde1 Nxb3+ 13. axb3 a5 14. Ne5 Bf5
15. Bf4 Bxe5 16. Bxe5 a4 17. bxa4 Nxa4 18. Nxa4 $17 {Lein-Alburt, New York 1980
}) (8. Be3 Be7 9. h3 Na5 10. Qe2 Nxb3 11. axb3 h6 12. Ne5 c6 13. g4 Bh7 14. h4
Nd5 15. g5 Bf5 16. gxh6 Nxe3 17. fxe3 Bxh4+ 18. Kd2 Rxh6 $15 {
Gluzmzan-Leko, Australia 1993}) 8... Na5 9. Qe2 Nxb3 10. axb3 Bd6 11. O-O c6
12. Ne4 Bxe4 13. Qxe4 Nd7 14. c3 h6 15. Nd2 O-O 16. Nc4 Bc7 17. f4 Nf6 18. Qe2
Re8 19. Bd2 Qd5 20. b4 Ne4 $11 {Apicella-Palatnik,Belgrad 1988}) (7. a4 Na5 8.
Ba2 e6 9. O-O Be7 10. Re1 O-O 11. Ne4 c5 $5 12. Ng3 Bg6 13. d3 Nc6 14. Bb3 c4
15. dxc4 Qxd1 16. Rxd1 Na5 17. Bf4 Nbxc4 18. Bxc4 Nxc4 19. Ne5 Nxe5 20. Bxe5
Rfd8 $11 21. c4 Rac8 {Epishin-Cs Horvath,Leningrad 1989}) 7... e6 8. a4 (8. Re1
Be7 9. Ne4 Bg4 (9... Na5 10. Ng3 Bg6 11. Ne5 Nxb3 12. axb3 Nd7 13. Nxg6 hxg6
14. Qf3 c6 15. d3 Nf6 $11 {Barczay-Hazai, Hungary 1977}) 10. h3 Bxf3 11. Qxf3
Nd4 12. Qg3 O-O 13. d3 Nd5 14. c3 Nxb3 15. Bh6 g6 16. axb3 Re8 17. c4 Nb4 18.
Qe5 f6 19. Qxe6+ Kh8 20. Qf7 Rg8 21. Ng5 {Balashov-Leutwyler, Lenk 1991}) 8...
Bb4 9. d3 Bg4 10. h3 Bh5 11. g4 Bg6 12. Bg5 Be7 13. Bxe7 Nxe7 14. Ne5 Nd7 15.
Qe2 O-O 16. Nxd7 Qxd7 $11 {Lupu-Hauchard, Torcy 1991}) 3... Ne4 (3... Nfd7 4.
e6 (4. d4 c5 5. f4 (5. dxc5 e6 6. Nf3 Nc6 7. Bf4 Bxc5 8. Bd3 a6 9. O-O b5 10.
Re1 h6 11. h4 Nb6 12. a3 Bb7 13. h5 Qc7 14. b4 Be7 15. Ne2 Na4 16. Qd2 d4 17.
Nexd4 Nxd4 18. Nxd4 Rd8 19. Nb3 O-O 20. Re3 Bh4 $13 {
Spangenberg-Conquest, Argentina 1994}) 5... cxd4 6. Nb5 Nc6 7. Nf3 (7. Nxd4 Qb6
8. Ngf3 Ndb8 9. c3 Nxd4 10. Nxd4 Nc6 11. Bb5 a6 12. Ba4 e6 13. O-O Bc5 14. Rf2
Bd7 15. Be3 Bxd4 16. Bxd4 Nxd4 17. Bxd7+ Kxd7 18. cxd4 g6 19. Rc1 Rhc8 20. Rfc2
Rxc2 21. Rxc2 $11 {Kiik-Varga Z Debrecen 1992}) 7... e6 (7... Qa5+ 8. Qd2 Qb6
9. e6 fxe6 10. Nbxd4 Nf6 11. c3 g6 12. Bd3 Bg7 13. Qe2 Nxd4 14. Nxd4 O-O 15.
Be3 Ng4 16. Bg1 e5 17. Nf5 Qf6 18. fxe5 Qxe5 19. Nxe7+ Kh8 20. Nxc8 Raxc8 21.
Qxe5 $11 {Pakkanen-Iashvili,Philadelphia 1991}) 8. Nbxd4 Be7 (8... Bc5 9. Nb3
Bb6 10. Bd3 Nb4 11. Qe2 Nxd3+ 12. Qxd3 Nf8 13. Be3 Bd7 14. c3 Ng6 15. h4 h5 16.
g3 Ne7 $13 {Tomescu-Cosma, Bucaresti 1993}) (8... Nxd4 9. Nxd4 Qb6 10. c3 Nb8
11. Be3 Nc6 12. Bd3 Nxd4 13. cxd4 Bd7 14. O-O g6 15. Qe2 Be7 16. Kh1 O-O-O 17.
b4 Kb8 18. a4 Qxb4 19. Rfb1 Qa5 20. Bd2 Qc7 21. a5 $44 {
Nunn-Howell, London 1993}) 9. Be3 O-O 10. Bd3 Nc5 11. O-O Ne4 12. Nxc6 bxc6 13.
Bxe4 dxe4 14. Qxd8 Rxd8 15. Nd2 f5 16. exf6 Bc5 17. Bxc5 Rxd2 18. Rad1 Rxd1 19.
Rxd1 gxf6 20. Kf2 a5 21. Ke3 f5 22. Rd8+ $16 {Polasek-Neckar,Prague 1988}) (4.
f4 c5 (4... e6 5. Nf3 c5 6. d4 {See french Popchev-Pavlovic, Cacak 1991} (6. g3
Nc6 7. d3 (7. Bg2 Be7 8. O-O Rb8 9. a4 a6 10. d3 b5 11. axb5 axb5 12. g4 b4 13.
Ne2 O-O 14. g5 Bb7 15. Ng3 g6 16. Nh1 Nd4 17. Nf2 Nf5 18. Ng4 Qc7 19. Nf6+ {
Watson,W-Bagirov,D Budesliga 1994}) 7... Be7 (7... a6 8. a4 Be7 9. Bg2 Nb6 $6
10. O-O g6 11. Bd2 Rb8 12. Kh1 Na8 13. Qe2 Nc7 14. Nd1 b6 15. Nf2 $14 {
Balashov-Dankert, Munich 1979}) 8. h4 h5 9. Bg2 a6 10. a4 b6 11. Ng5 Nd4 12.
Be3 Nf5 13. Bf2 Nb8 14. Ne2 Nc6 15. c4 f6 16. exf6 gxf6 17. cxd5 exd5 18. Nf3
Be6 19. O-O Qd7 20. Re1 Kf7 $17 {Arapovic-Kovacevic, Saraevo 1982})) (4... d4
5. Ne4 e6 6. Nf3 Nc5 7. Nxc5 Bxc5 8. Bd3 h6 9. O-O Nc6 10. a3 a5 11. Kh1 Ne7
12. Be4 Rb8 13. d3 Bd7 14. Bd2 a4 15. Qe1 g6 16. c3 Bc6 17. cxd4 Bxd4 18. Bb4
Bxe4 19. dxe4 c5 20. Rd1 Nc6 21. Bxc5 $16 {Gufeld-Bukic , USSR-Yugoslavia 1979}
) 5. Nf3 Nc6 6. d4 (6. d3 Nb6 7. h3 h5 8. g3 Bd7 9. Bg2 g6 10. O-O e6 11. Bd2
c4 $2 12. d4 a6 13. Be1 Nc8 14. b3 b5 15. bxc4 bxc4 16. Rb1 Qc7 17. g4 hxg4 18.
hxg4 $16 {Hort-Herbrechtmeier, Zaringen 1983}) (6. Bb5 Nd4 7. Nxd4 cxd4 8. e6
dxc3 9. Qh5 g6 10. exd7+ Bxd7 11. Qxd5 cxb2 12. Bxb2 Rg8 13. Qxb7 Rc8 14. O-O-O
Qc7 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. Rhe1 Rc4 18. g3 $16 {
Kraut-Varga Z, Altensteig 1993}) 6... cxd4 7. Nb5 Ndb8 8. Nfxd4 a6 9. Nc3 Nxd4
10. Qxd4 e6 11. Be3 Nc6 12. Qb6 Qxb6 13. Bxb6 g5 14. g3 gxf4 15. gxf4 Bh6 16.
Ne2 Bd7 $11 {Relange-Hauchard,France 1991}) (4. Nf3 e6 (4... d4 5. Ne2 e6 6.
Nexd4 Nxe5 7. Nxe5 Qxd4 8. Nf3 Qd6 9. d4 c5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. O-O
{Yanev-Donchev,Bulgarian Ch 1989}) 5. d3 c5 6. g3 Nc6 7. Bf4 b5 8. Bg2 b4 9.
Ne2 Be7 10. Qd2 O-O 11. O-O a5 12. Rfe1 Ra6 13. Bh3 Re8 14. Rad1 d4 15. Bg2 Bb7
16. Kh1 $11 {Boguslavskij-Dovzik, Hungary 1992} Ndxe5) (4. Nxd5 Nxe5 5. Ne3 c5
6. b3 Nbc6 (6... Nec6 7. Bb2 e5 8. g3 Bd6 9. Bg2 O-O 10. Ne2 f5 11. Nc4 Bc7 12.
d3 Be6 13. Qd2 Bd5 14. Bxd5+ Qxd5 15. O-O-O Nd4 16. Ne3 Qd7 17. Nc3 Nbc6 18.
Kb1 b5 19. Rdf1 Ba5 20. f4 Rae8 $17 {Groszpeter-Suba,Kecskemet 1989}) 7. Bb2 a6
8. f4 Nd7 9. Nf3 Nf6 10. Bc4 e6 11. f5 b5 12. fxe6 bxc4 13. exf7+ Kxf7 14. Ng5+
Kg6 15. Qf3 Kxg5 16. Qxc6 Bd7 17. Qf3 h5 18. O-O cxb3 19. Rae1 Kg6 20. Nd5 Rh6
21. Nxf6 gxf6 22. Bxf6 Qc8 23. Bb2 Bf5 24. Re8 {
Planinc-Vlado Kovacevic  Yugoslavia, 1978}) 4... fxe6 5. d4 c5 (5... g6 6. h4
Nf6 (6... Bg7 7. h5 Nf8 8. Bf4 c5 9. Nb5 Na6 10. Nf3 Bd7 11. Ne5 Qa5+ 12. Qd2
Qxd2+ 13. Kxd2 c4 14. a4 gxh5 15. Be2 Ng6 16. Bxh5 O-O 17. Bxg6 hxg6 18. Bg3
Be8 19. Rae1 Bf7 20. Re2 {Hector- Maus, Danmark 1990} Rfc8 $146) 7. h5 Nxh5 (
7... Rg8 8. hxg6 hxg6 9. Nf3 c5 10. Ne5 Nc6 11. Bb5 Bd7 12. Bxc6 Bxc6 13. Be3
Qa5 14. Qf3 Qb4 15. O-O-O c4 16. g4 g5 17. Rh5 a5 18. Rxg5 Bg7 19. Rxg7 Rxg7
20. g5 O-O-O 21. gxf6 exf6 22. Qxf6 Re7 23. a3 Qd6 24. Bf4 Ree8 25. Nxc4 {
Hector-Schon,Malmo 1988 1-0}) 8. Rxh5 gxh5 9. Qxh5+ Kd7 10. Nf3 Bg7 11. Bh6 Bf6
12. Nxd5 exd5 13. Qxd5+ Ke8 14. Qh5+ Kd7 15. O-O-O c6 16. Bf4 Qg8 17. Ne5+ Kd8
18. Nf7+ Kd7 19. Qf5+ Ke8 20. Qxc8+ Kxf7 21. Bc4+ {
Bellon lopez-Kovacevic Vlado, Karlovac 1979}) 6. dxc5 Nc6 7. Nf3 Nxc5 8. Bb5
Qd6 9. O-O Nd7 10. Re1 a6 11. Bxc6 bxc6 12. Qd4 c5 13. Qa4 Bb7 14. Bf4 Qb6 15.
Ne5 Rd8 16. Rab1 g5 17. Nxd7 Rxd7 18. Be5 Rg8 19. Qg4 Rg6 20. b4 Qc6 21. bxc5
d4 22. Ne4 Qd5 23. Bxd4 Bc6 24. Rb8+ $16 {Holler-Vaganian, Bad Worishofen, 1991
}) (3... d4 4. exf6 (4. Nce2 Ng4 (4... d3 5. Nf4 dxc2 6. Qf3 Ng4 (6... Ng8 7.
Bb5+ c6 8. Bc4 e6 9. Nge2 Bc5 10. Qg3 Ne7 11. Qxg7 Rg8 12. Qxh7 Nd7 13. Qe4 Nf5
14. Bb3 Qg5 15. Bxc2 $16 {Tseitlin Mi-Hollrigl, Wattens 1993}) 7. e6 f5 8. h3
Nf6 9. Bb5+ c6 10. Bc4 Qd4 11. d3 g5 12. Nfe2 Qe5 13. d4 Qd6 14. Bxg5 Bxe6 15.
Bxf6 exf6 16. Bxe6 Qxe6 17. Qe3 Qxe3 18. fxe3 Bh6 19. Nf4 Rg8 20. Nge2 $16 {
Gargisu-Cardenas, Spain 1992}) 5. f4 c5 (5... h5 6. Nf3 (6. Ng3 g6 7. Bc4 e6 8.
d3 c5 9. Nf3 Nd7 10. Ne4 Be7 11. h3 Nh6 12. g4 Nb6 13. Bb3 Bd7 14. Nfg5 Qc7 15.
Qe2 O-O-O 16. Bd2 hxg4 17. hxg4 Nxg4 18. O-O-O Nh6 19. Rh2 Bxg5 20. Nxg5 Bc6
$17 {Mitkov-Baburin, Capelle 1993}) 6... c5 7. Ng3 g6 8. Bc4 e6 9. Ne4 Be7 10.
Qe2 Nc6 11. a3 a6 12. d3 b5 13. Ba2 Bb7 14. Bd2 Nh6 15. O-O Qb6 $13 {
Mitkov-Baburin, Cappelle 1993}) 6. Ng3 Nh6 7. Bc4 Bg4 8. Nf3 e6 9. h3 Bxf3 10.
Qxf3 Nc6 11. O-O g6 12. Ne4 Be7 13. g4 Qc7 14. d3 O-O-O 15. a3 Ng8 16. Bd2 g5
17. b4 h5 18. b5 hxg4 19. hxg4 Nxe5 20. fxe5 Qxe5 21. Rf2 $16 {
Mitkov-Ermeni, Yugoslavia 1991}) 4... dxc3 5. bxc3 (5. fxg7 cxd2+ 6. Qxd2 (6.
Bxd2 Bxg7 7. Qf3 (7. Qh5 Qd6 8. Nf3 Qg6 9. Qc5 Qb6 {Burgess}) 7... Bxb2 (7...
Nc6 8. Bb5 (8. O-O-O Nd4 9. Qf4 Qd6 10. Qxd6 cxd6 11. Bc3 Ne6 $11 {
Schlenker-Kruger, Heildelberg 1979}) 8... Qd6 (8... Bd7 9. O-O-O Nd4 $13) 9.
Bc3 O-O 10. Bxc6 Bxc3+ 11. Qxc3 bxc6 12. Ne2 Ba6 13. Rd1 Qe6 14. Qe3 Qxe3 15.
fxe3 Rfd8 16. Rxd8+ Rxd8 17. Rf1 e5 18. Rf5 Re8 19. Rg5+ Kf8 20. Rh5 Kg7 21.
Rh4 Rb8 22. b3 Bc8 23. Ra4 $16 {Hector-Kengis, Hannige 1992}) (7... Qd4 8. c3
Qb6 9. O-O-O Nd7 10. Qg3 O-O 11. Nf3 Nf6 12. Bd3 Kh8 13. Qh4 Bg4 14. Bg5 $16 {
Fette-Cordes,Berlin 1983}) 8. Rd1 Qd6 9. Bc4 Bf6 10. Ne2 Nc6 11. Bc3 Bxc3+ 12.
Qxc3 Qb4 13. Bb5 Qxc3+ 14. Nxc3 Bd7 15. Nd5 Rc8 16. O-O Nb8 17. Rfe1 e6 18.
Nf6+ Ke7 19. Nxd7 c6 20. Nxb8 cxb5 21. Nd7 f6 22. Re3 Rhg8 23. Rh3 Rg7 24. Ra3
a6 25. Rd2 $16 {Balashov-Timoshchenko,Moscow 1989}) 6... Qxd2+ 7. Bxd2 Bxg7 8.
O-O-O (8. c3 Be6 9. Be2 Nd7 10. Be3 Nb6 11. Nf3 Bd5 12. Nd2 O-O-O 13. a4 Kb8
$11 {Petrovic-Stadler, Jaice 1981}) 8... Bg4 (8... Be6 9. Kb1 Nd7 10. Ne2 O-O-O
11. Nf4 Bf5 12. Be2 Bd4 13. Nd5 Rhe8 14. Bg5 Bc5 15. Bh5 c6 $11 {
Sheveleva-Chelushkina, USSR 1982}) (8... Bf5 9. Ne2 Nd7 10. Bc3 (10. Ng3 Bg6
11. h4 h5 12. f4 e6 13. f5 $13 {Bagirov}) 10... Bxc3 11. Nxc3 O-O-O 12. Nd5
Rhe8 13. Ne3 Bg6 14. f4 e6 $11 {Iskov-Karlsson, Reykjavik 1982}) (8... Nc6 9.
Ne2 (9. Bb5 Bd7 10. Nf3 O-O-O (10... h6 11. Rhe1 e6 12. Re3 a6 13. Ba4 O-O-O
14. Bc3 Bxc3 15. Rxc3 Rhg8 16. g3 $14 {Nogueiras-Popov, Kecskemet 1979}) 11.
Rhe1 Rde8 12. Ng5 h6 13. Ne4 Ne5 14. Be2 Bc6 15. Bh5 {
Andres-JD Diaz, Cuba, 1988 1/2}) 9... Bd7 10. Ng3 (10. Bc3 Rg8 (10... Bxc3 11.
Nxc3 O-O-O 12. Be2 Bf5 13. Rxd8+ Rxd8 14. Rd1 Rxd1+ 15. Bxd1 {
Kengis-Bagriov, Jurmala 1985}) 11. g3 Bg4 $11 {Machulsky-Palatnik,Kiev 1989})
10... O-O-O 11. Be2 Be6 12. a3 Nd4 13. Bh5 Rd5 14. Be3 a5 15. h3 Rhd8 16. Bg4
R8d6 17. Ne4 Rc6 18. Bxd4 Rxd4 19. Rxd4 Bxd4 20. Rd1 Be5 $11 {
Refschlager-Steinbacher,Germany 1989}) (8... O-O 9. Bc4 Nd7 10. Nf3 Nb6 11. Bd3
Bg4 12. Rde1 Bxf3 13. gxf3 e6 14. Rhg1 Kh8 15. Rg3 Rad8 16. Rh3 Rxd3 17. cxd3
Na4 18. Kc2 Rd8 19. Rh4 Rd4 20. Rxd4 $18 {Bisguier-Kreisman, USA 1989}) 9. f3
Bf5 10. Ne2 Nc6 11. Bc3 O-O 12. g4 Bg6 13. h4 h6 14. h5 Bh7 15. f4 Be4 16. Rh3
Rad8 17. Re1 $14 {Taulbut-Iskov, Silkeborg 1980}) (5. Qh5 exf6 (5... cxb2 6.
Bxb2 exf6 7. Bc4 g6 8. Qe2+ Be6 {Konieczka-Kavalek,Bundesliga 1987/88}) 6. dxc3
Qd6 7. Be3 Qe5 8. Qh4 Bf5 9. O-O-O Qe4 10. Qxe4+ Bxe4 11. Ne2 Nd7 12. Ng3 Bg6
13. h4 h5 14. Be2 $14 {Tempone-Jerez, Argentina 1985}) 5... exf6 6. Nf3 (6. d4
Bd6 7. Bd3 O-O 8. Qf3 (8. Ne2 Re8 9. O-O Nc6 10. Nf4 Bf8 (10... f5 $1 $11) 11.
Qf3 f5 12. a4 Bd6 13. Bc4 Bd7 14. h3 Qe7 15. a5 a6 $11 {
Lechtinsky-Pribyl, Sumperk 1984}) 8... c5 9. Ne2 Qc7 10. Bf4 Nc6 11. Bxd6 Qxd6
12. Qg3 Rd8 13. Qxd6 Rxd6 14. O-O-O cxd4 15. cxd4 Nb4 16. a3 Nxd3+ 17. Rxd3 b6
18. Re3 Ba6 {Lukin-Marinkovic,Leningrad 1989 1/2}) 6... Bd6 (6... Be7 7. g3 Be6
8. Bg2 Nc6 9. O-O O-O 10. d3 Qd7 11. Be3 Bh3 12. Qb1 Bxg2 13. Kxg2 a6 14. c4 f5
15. Qb3 Bf6 16. Rab1 Rfb8 17. Rfe1 g5 18. Bxg5 Bxg5 19. Nxg5 Nd4 20. Qb2 h6 21.
c3 Nc6 22. Nf3 Qxd3 $13 {Gdansky-Oney,Novi Sad 1990}) 7. Be2 O-O 8. O-O c5 9.
d4 Nc6 10. a4 Qc7 11. d5 Na5 12. c4 Bg4 13. Ra3 Rfe8 14. h3 Bh5 15. Re1 b6 16.
Bd2 Nb7 17. Nh4 Bxe2 18. Rxe2 Qd7 19. Nf3 Bc7 20. Qf1 Rxe2 21. Qxe2 $11 {
Minasian-Kakagelgdiev, USSR 1991}) 4. Nce2 (4. d3 Nxc3 5. bxc3 c5 6. d4 Nc6 7.
f4 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. Ne2 cxd4 11. cxd4 Nb4 12. Qd2 Be7 13. O-O Qd7
14. c3 Nc6 15. Qd3 $11 {Boguszlavszky-Krizsany}) (4. Qf3 Nxc3 5. dxc3 (5. bxc3
e6 6. Qg3 c5 7. Nf3 Qa5 8. c4 Nc6 9. Be2 Bd7 10. cxd5 exd5 11. O-O O-O-O $11 {
Schumacher-Kluss, Porz 1985}) 5... c6 (5... g6 6. Bf4 (6. Bg5 Bg7 7. O-O-O c6
8. Qe3 Qb6 9. Qg3 Be6 $11 {Schalk-Schiller, New york 1984}) 6... Bg7 7. h4 (7.
O-O-O c6 8. h4 (8. c4 Be6 $11) 8... h5 9. Qe3 Qb6 10. Qd2 Bg4 (10... Bf5 $1 11.
Nf3 Bg4 12. Be2 Bxf3 13. Bxf3 e6 14. g4 hxg4 15. Bxg4 Nd7 $15) 11. f3 Be6 12.
Nh3 Bxh3 13. Rxh3 e6 {Arapovic-Bagirov, Moscow 1985} 14. c4 $14) 7... h5 $13 {
Doltnadian-Donchev, Bulgaria 1978}) 6. Nh3 (6. Bf4 Bf5 7. O-O-O e6 8. Qg3 h6 9.
h4 Qa5 10. Kb1 b5 11. Nf3 c5 12. h5 Na6 $6 (12... Nc6 $5) 13. Nh4 Bh7 14. Qg4
$1 b4 15. Bd2 c4 16. Ng6 Rb8 17. Rh3 {Adams-Agdestsein, Oslo 1994} bxc3 18.
Bxc3 Bb4 19. Bd4 Rg8 $13) 6... Qc7 7. Bf4 e6 8. Bg3 b6 9. O-O-O Ba6 10. c4 Be7
11. Nf4 Bxc4 12. Bxc4 dxc4 13. Nh5 O-O 14. Nf6+ Kh8 15. Qe4 g6 16. Qh4 Bxf6 17.
Qxf6+ Kg8 18. Bf4 {Borsavolgyi-Videki, Zalakaros 1991 1-0}) (4. d4 Nxc3 5. bxc3
Bf5 (5... c5 6. Nf3 Nc6 7. Be2 Bg4 8. O-O e6 9. Rb1 Rb8 10. h3 Bh5 11. Bg5 Be7
12. Bxe7 Qxe7 13. Rb5 Bxf3 $15 {Vaisman-Alburt,Bucharest 1978}) 6. Ne2 e6 7.
Ng3 Bg6 8. f4 Nc6 9. Rb1 Na5 10. Bd3 Qd7 11. O-O O-O-O 12. f5 exf5 13. Nxf5 Nc4
14. Qf3 c6 15. a4 Qe6 16. Bxc4 dxc4 17. Ne3 Rd7 18. Rf2 Be7 19. a5 a6 20. Qe2
Bh4 21. g3 Bd8 22. Nxc4 Bxc2 23. Rb4 $16 {Pakkanen-Baburin, Helsinki 1992}) (4.
Nb1 d4 5. f4 Nc6 6. Nf3 e6 7. d3 Nc5 8. c4 b6 9. Na3 Bb7 10. Nc2 a5 11. Be2 Nb4
12. O-O Nxc2 13. Qxc2 Qd7 $11 {Hartmann-Vogler, Mainz 1981}) (4. Nxe4 dxe4 5.
d4 exd3 (5... Bf5 6. Ne2 Nc6 (6... e6 7. Be3 c5 8. dxc5 Nd7 $11 {
Klip-Bagirov, Dieren 1990}) 7. c3 e6 8. Ng3 Bg6 9. h4 h5 10. Be2 Qd5 11. Be3
O-O-O 12. Qb3 Kb8 13. Qxd5 exd5 14. Kd2 Be7 $11 {
Mirkovic-Siegel, Bela CRkva 1985}) 6. Bxd3 (6. Qxd3 Qxd3 7. Bxd3 Nc6 8. Bf4 h6
$5 9. Bb5 Bd7 10. e6 Bxe6 11. Bxc6+ bxc6 12. Bxc7 Bd5 $15 {
Rucheva-Levitina,USSR 1985}) 6... Nc6 7. Qe2 $6 (7. f4 Qd5 $1 $11) (7. Bf4 Qd5
8. Nf3 Bg4 9. h3 Bxf3 10. Qxf3 Qxf3 11. gxf3 e6 12. Bb5 O-O-O 13. Bxc6 {
Mordue-Burgess, Bristol 1990}) 7... Nd4 8. Qe4 $2 Bf5 9. Qxb7 Bxd3 10. cxd3 Rb8
11. Qe4 Nc2+ $19 {Kuzmin-Sukhin,USSR 1984}) (4. Nf3 Bg4 5. h3 Bh5 6. g4 Nxc3 7.
bxc3 Bg6 8. d3 e6 9. Bg2 c5 10. O-O Nc6 11. Qe2 Be7 12. Bf4 Qa5 $11 {
Brito-Alburt, Hastings 1981}) (4. g3 Nxc3 5. dxc3 Nc6 6. f4 Bf5 7. Nf3 e6 8.
Be3 Na5 9. Kf2 c5 10. b4 Nc6 11. Rb1 d4 $15 {Blatny-Bagirov, USSR 1984}) 4...
f6 (4... d4 5. c3 (5. d3 Nc5 6. Ng3 (6. Nf3 Nc6 7. h3 g6 8. c3 Bg7 9. Nexd4
Nxe5 10. Nxe5 Bxe5 11. Nf3 Bg7 12. d4 Ne4 {Dahr-Grzesik,Braunschweig 1983})
6... Nc6 7. f4 e6 8. Nf3 b6 9. Be2 Bb7 10. O-O Be7 11. Bd2 a5 12. Be1 g5 $5 13.
fxg5 Bxg5 14. Bd2 Be7 15. Nh5 Rg8 16. Bh6 Qd5 {Kurlenda-Lados,Slupsk 1989}) (5.
Nf3 Nc6 6. c3 Bg4 7. cxd4 Bxf3 8. gxf3 Ng5 9. Bg2 Ne6 10. f4 Nexd4 11. Qa4 b5 (
11... Qd7 12. Nxd4 Nxd4 13. Qxd7+ Kxd7 14. Bxb7 Rb8 15. Be4 $16) 12. Qxb5 Qd7
13. Nxd4 Nxd4 14. Qxd7+ Kxd7 15. Bxa8 Nc2+ 16. Kd1 Nxa1 17. Be4 {
Staitzkin-Levin, St Peterburg 1992 1-0}) 5... Nc6 (5... c5 $4 6. d3 {
Iskov-Woge, Copenhagen 1989 1-0}) 6. cxd4 (6. Nxd4 Nxd4 7. Qa4+ c6 8. Qxd4 Qxd4
9. cxd4 Ng5 10. Bc4 (10. Bd3 Ne6 11. Ne2 g6 12. Be4 Nc7 13. b3 Bh6 14. h4 Be6
15. h5 Rd8 16. Bb2 g5 17. f3 g4 18. f4 Bd5 19. d3 Ne6 20. g3 Ng7 21. Kf2 f5 22.
exf6 exf6 23. Bxd5 Rxd5 24. Nc3 Rd8 25. Ne4 Kf7 26. d5 $14 {
Hector-Anagnostou, Komotini 1992}) 10... Ne6 (10... Bf5 11. Ne2 Ne6 12. d3 Nc7
13. Ng3 Be6 14. Be3 Bd5 15. Ne4 e6 16. O-O O-O-O 17. Rac1 Be7 18. Bg5 Bxg5 19.
Nxg5 Rd7 20. Bxd5 Nxd5 21. Ne4 Kb8 22. Nd6 Nb6 23. f4 f5 $11 {
Sorensen-Bagirov, Berlin, 1992}) 11. Ne2 Nc7 12. a3 (12. d3 a5 13. a4 e6 14.
Bd2 Nd5 15. Nc3 Nb4 $11 {Yakovic-Kengis, USSR 1984}) 12... Be6 13. d3 Bd5 14.
O-O e6 15. Bd2 O-O-O 16. Rac1 Be7 17. b4 Kb8 18. Be3 Rd7 19. Nc3 Rc8 20. Ne4 b5
21. Bxd5 Nxd5 $146 {Garcia Calljo-Bagirov, Amsterdam 1989}) 6... Ng5 7. h4 (7.
f4 Ne6 8. Nf3 Nexd4 9. Nexd4 Nxd4 10. Qa4+ Nc6 11. Bb5 Bd7 12. e6 Bxe6 13. Ne5
Bd7 14. Nxc6 bxc6 15. Bxc6 e6 16. O-O (16. b3 $14) 16... Be7 17. d4 Rb8 18. f5
exf5 19. Rxf5 {Nisipeanu-Bagirov, Cuxhaven 1994} O-O 20. Bxd7 Rb4 21. Qc6 Rb6
$11) 7... Ne6 8. Nf3 a6 $6 (8... Nexd4 9. Nfxd4 Nxd4 10. Qa4+ Nc6) 9. d5 Qxd5
10. d4 Ned8 $6 11. Nc3 Qd7 12. d5 Na7 13. e6 Qd6 14. Qd4 c5 15. Qa4+ b5 16.
Nxb5 $18 {Shulman-Shabalov, Riga 1984}) (4... Nc5 5. d4 Ne6 6. f4 g6 7. Nf3 c5
8. c3 Nc6 9. Be3 f6 10. dxc5 fxe5 11. fxe5 Bg7 12. Qb3 Na5 13. Qa4+ Bd7 14. Qd1
Nc4 15. Bc1 Qc7 16. Qxd5 Nxe5 17. Nxe5 Bxe5 18. Be3 O-O-O 19. O-O-O Ng7 20. Qc4
Be6 21. Rxd8+ Rxd8 22. Qa4 Nf5 23. Bf2 Bd5 24. Ng3 {
Mejster-Kengis, Belgorog 1989}) 5. d3 (5. Nf3 fxe5 6. d3 Nd6 7. Nxe5 Nd7 8.
Nxd7 Bxd7 9. Nf4 c6 10. Qe2 Nf7 11. d4 g6 $11 {
Alburt-Bagirov, and Smyslov-Alburt, USSR 1977}) 5... Ng5 (5... Nc5 6. d4 Ne6 7.
f4 c5 8. f5 Nxd4 9. Nxd4 cxd4 10. e6 g6 11. Nf3 Qa5+ 12. Kf2 gxf5 13. Nxd4 Qb6
14. Bb5+ Kd8 15. Re1 Nc6 16. Bxc6 bxc6 17. Be3 c5 18. Nb3 Qxe6 19. c4 Rg8 20.
cxd5 Qe5 21. g3 Rg4 22. Qd2 {Tolnai-Karolyi, Kecskemet 1990}) 6. Bxg5 (6. Nf4
e6 (6... g6 7. h4 Ne6 8. h5 (8. Nf3 c5 9. d4 Nc6 10. dxc5 Nxf4 11. Bxf4 Bg4 12.
exf6 exf6 13. Qe2+ Qe7 14. O-O-O O-O-O 15. Bd6 Qxe2 16. Bxe2 Bxd6 17. cxd6 Rxd6
18. Rhe1 d4 $11 {Ziedler-Dunworth, Swansea 1987}) 8... Nxf4 9. Bxf4 g5 10. Bg3
Nc6 11. d4 Bh6 12. exf6 exf6 13. Bb5 O-O 14. c3 Ne7 $17 {
Terentyev-Kengis, USSR 1983}) 7. exf6 Qxf6 8. Qg4 Bb4+ 9. Kd1 O-O 10. Nh5 Qxf2
11. Nf3 Rxf3 12. Qxb4 Nc6 13. Qd2 Qxd2+ 14. Bxd2 Rf5 15. g4 Re5 16. Bf4 $16 {
Burger-Alburt, New york 1980}) 6... fxg5 7. h4 (7. Qd2 e6 8. h4 gxh4 9. Nf3 Be7
10. d4 c5 11. dxc5 Nc6 12. O-O-O O-O 13. Kb1 b6 14. cxb6 Qxb6 15. Ned4 Rb8 16.
b3 Nxd4 17. Nxd4 a5 18. g3 a4 19. gxh4 axb3 20. cxb3 Bb4 21. Qe3 Ra8 22. Rg1
Rf7 23. f4 Rc7 24. Rg2 Bc3 25. h5 Ra4 26. Nf5 d4 27. Nxg7 Rxa2 {
Chehlov-Kengis, USSR}) 7... g4 (7... gxh4 8. Nf4 g6 9. Rxh4 Bg7 10. d4 c5 11.
Bd3 Qa5+ 12. Kf1 cxd4 13. Rxh7 Rxh7 14. Bxg6+ Kd8 15. Bxh7 Bxe5 16. Qf3 Nc6 (
16... Bxf4 17. Qxf4 Nc6 18. Nf3 Qc7 19. Qf8+ Kd7 20. Re1 Qd6 21. Bd3 a6 22. Re6
$16 {Polovodin-Palatnik, Moscow 1979}) 17. Nxd5 Be6 18. Qf8+ Kd7 19. Qxa8 Qb5+
20. Bd3 Qxb2 21. Nb6+ Qxb6 22. Nf3 Bb8 23. c3 dxc3 24. Rb1 $16 {
Vorotnikov-Kengis, USSR 1983}) 8. Nf4 (8. d4 c5 9. c3 (9. dxc5 $5 {Burgess})
9... Nc6 10. Nf4 cxd4 11. cxd4 g6 12. Bd3 Bh6 13. Nge2 O-O 14. g3 Bxf4 15. gxf4
Bf5 16. h5 Qb6 17. hxg6 hxg6 18. Bxf5 gxf5 19. Rh5 {
Pedersen C-Burgess, Assen 1990 1/2}) 8... g6 (8... Bf5 9. Nge2 Nc6 10. Ng3 Qd7
11. d4 Nb4 12. e6 Qd6 13. Nxf5 Qxf4 14. Ne3 g3 15. Qf3 Qxf3 16. gxf3 gxf2+ 17.
Kxf2 O-O-O 18. c3 Na6 19. h5 c6 20. Bxa6 bxa6 21. f4 $16 {
Hector-Van der Werf, Berlin 1993}) 9. d4 Bh6 (9... c5 $6 10. dxc5 Nc6 11. Qxd5
Qa5+ 12. c3 Bh6 13. g3 Bf5 14. Bc4 Rf8 15. b4 $1 {C.Baker-Burgess, Bristol 1991
}) 10. Nd3 Na6 11. Be2 c5 12. Bxg4 cxd4 (12... c4 $5 {Dunworth}) 13. h5 Nc5 14.
Bxc8 Rxc8 15. Nf3 Qa5+ $6 (15... Qb6 $5 {Dunworth}) 16. Kf1 Ne4 17. hxg6 hxg6
18. Nxd4 Kd7 19. g3 Be3 20. Qg4+ Kc7 21. Rxh8 Rxh8 22. Nb3 Qb6 $4 23. fxe3 Qxe3
24. Kg2 Ng5 25. Re1 {Watson-Dunworth, London 1987 1-0} *

[Event "2."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B02"]
[Black "?"]
[Result "*"]
[ECO "B02"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 Nf6 2. e5 (2. d3 d5 (2... Nc6 3. f4 e6 (3... e5 4. fxe5 Nxe5 5. d4 Ng6 6.
e5 Ne4 7. Bd3 d5 8. Nf3 Be7 9. c4 Bg4 10. O-O O-O 11. Nc3 Nxc3 12. bxc3 c5 13.
Rb1 b6 14. Be3 Rc8 15. Qa4 Rc7 16. Rbe1 Bd7 17. Qd1 cxd4 18. Nxd4 dxc4 $17 {
Schwamberger-Maus, Germany 1991}) 4. Nf3 Bb4+ 5. c3 Ba5 6. e5 Nd5 7. d4 O-O 8.
Bd3 d6 9. Bxh7+ Kxh7 10. Ng5+ Kg6 11. Qd3+ f5 12. g4 dxe5 13. Rg1 exd4 14.
gxf5+ Kf6 15. b4 Ndxb4 16. cxb4 Nxb4 17. Qe2 Qd5 18. Nh7+ Kf7 19. Nxf8 Kxf8 20.
Ba3 exf5 $17 {Van Mil-Mephisto Lyon, Berlin 1991}) (2... e5 3. f4 (3. Nf3 Nc6
4. g3 (4. Be2 Bc5 (4... g6 5. O-O Bg7 6. c3 O-O 7. b4 a6 $11 {
Enders-Tomaszevski, Stora Boreslav 1982}) (4... d5 5. Nbd2 g6 6. O-O Bg7 7. c3
a5 8. a4 O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14.
Qc2 Nd5 15. g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3
Qxd3 21. Na3 e4 $146 {Todorcevic-Tal, Marseille 1989}) 5. Nbd2 d6 6. O-O O-O 7.
c3 a5 8. b3 d5 $11 {Fichtl-Cibulka, Rimavska Subota 1977}) 4... d5 5. Nbd2 Bg4
$6 6. h3 Bh5 7. Bg2 Bc5 8. O-O O-O 9. c3 dxe4 10. dxe4 Qd3 11. Re1 Rad8 12. Bf1
Qd7 13. Qe2 Qe6 14. b4 $14 {Taruffi-Tomaszevski, Graz 1978}) 3... Nc6 4. Nf3 d5
5. Nxe5 Nxe5 6. fxe5 Ng4 7. d4 dxe4 8. Bc4 Qh4+ 9. g3 Qh3 10. Bf1 Qh5 11. Bg2
Qg6 12. Qe2 Nxh2 13. Bf4 Nf3+ 14. Bxf3 exf3 15. Qxf3 Bd7 16. Nc3 O-O-O 17. O-O
h5 18. d5 h4 19. Ne4 hxg3 20. e6 fxe6 21. Qc3 e5 22. Qxe5 Qb6+ 23. Kg2 Bh3+ $17
{Bhend-Sutter, Switzerland 1992}) (2... d6 3. f4 c5 4. Nf3 Nc6 5. g3 g6 6. Bg2
Bg7 7. O-O O-O 8. h3 Rb8 9. g4 Re8 10. f5 e6 $11 {Radulov-Popov, Sofia 1985}) (
2... g6 3. g3 Bg7 4. Bg2 d6 5. f4 O-O 6. Nf3 c6 7. O-O e5 8. Nc3 Qe7 9. Qe1 Na6
10. h3 Ne8 11. g4 exf4 12. Bxf4 Nc5 13. Qd2 Ne6 14. Bh2 Nd4 15. Kh1 Nxf3 16.
Rxf3 Be5 17. Bg1 Nc7 18. d4 Bg7 19. Be3 Bd7 20. Bg5 f6 $14 {
Reinderman-Safranska, Capelle 1993}) 3. Nd2 e5 (3... e6 4. g3 (4. Ngf3 Nc6 5.
c3 a5 6. Qc2 g6 7. d4 Bg7 8. Bb5 O-O 9. Bxc6 bxc6 10. O-O c5 11. e5 Nd7 12. b3
Ba6 $11 {Kupreychik-Lputan, Riga 1985}) 4... c5 5. Bg2 Nc6 6. Ne2 Be7 7. O-O
O-O 8. c3 Qc7 9. Re1 b6 10. exd5 Nxd5 11. Nc4 Rd8 12. Nf4 Nf6 13. Qe2 Bb7 14.
a4 Rac8 $11 {Ottstadt-Berend, Luxenburg 1985}) (3... c5 4. Ngf3 Nc6 5. g3 (5.
Be2 Bg4 6. c3 e6 7. h3 Bxf3 8. Bxf3 Ne5 9. Be2 dxe4 10. Nxe4 Nxe4 11. Qa4+ Qd7
$11 {Nikolic- Widman, Munchen 1983}) 5... e5 6. Bg2 Be7 7. O-O O-O 8. exd5 Nxd5
9. Nc4 f6 10. a4 Ndb4 $11 {Timofeev-Chehov,USSR 1980}) 4. Ngf3 Nbd7 (4... Nc6
5. g3 Bc5 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3 Rd8 11. Nh4 g6 12.
h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Ljubljana 1989 0-1}) 5. exd5 Nxd5 6. g3 g6 7. Bg2 Bg7 8.
O-O O-O 9. Re1 h6 10. Nc4 Re8 11. a4 N7b6 12. Nfd2 a5 13. Nxb6 Nxb6 14. Nb3 c6
15. Bd2 Nd5 16. c3 f5 17. f4 exf4 18. Rxe8+ Qxe8 19. gxf4 Be6 20. Qc2 Bf7 21.
Re1 Qb8 $15 {Rogers-Shabalov, Moscow 1989}) (2. Bc4 Nxe4 (2... b5 3. Bb3 Bb7 (
3... c5 4. e5 c4 5. exf6 gxf6 6. Qf3 Nc6 7. Ne2 Bb7 8. Qg3 Qa5 9. Bxc4 bxc4 10.
Na3 Qd5 11. Nc3 Qe6+ 12. Kd1 Ne5 13. Re1 h5 14. f4 h4 15. Qe3 Bh6 16. Re2 Qf5
17. Nxc4 Bxf4 18. Qf2 Qg4 19. d3 Bxh2 20. Ne3 Qg3 $17 {Glavan-Dobren, Pula 1990
}) 4. d3 c5 5. Nf3 e6 6. e5 Ng8 7. O-O Nc6 8. c4 b4 9. Bf4 Nge7 10. d4 cxd4 11.
Nbd2 Ng6 12. Bg3 Be7 13. Ne4 O-O (13... Ncxe5 14. Nxe5 Bxe4 15. Qxd4 $16) 14.
Bc2 a5 15. Re1 Ba6 16. b3 f5 17. exf6 gxf6 18. h4 f5 19. Neg5 Bb7 20. Qd2 a4
$13 {Ivanocic-Kovacevic,Sarayevo 1983}) 3. Bxf7+ Kxf7 4. Qh5+ Kg8 5. Qd5+ e6 6.
Qxe4 d5 7. Qe2 c5 8. Nf3 Nc6 9. d3 Be7 10. Bf4 Bf6 11. c3 Bd7 12. O-O Qb6 13.
Nbd2 Re8 14. Ne5 Nxe5 15. Bxe5 h5 16. Nf3 Bc6 17. a4 h4 18. h3 Qd8 19. d4 cxd4
20. cxd4 $14 {Sermek-Grunberg,Bled 1989}) (2. Nf3 $6 e6 $2 (2... Nxe4 $1 $17)
3. b3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nfxd7 7. O-O Bd6 8. d4 c5 9. Nc3 h6
10. dxc5 Nxc5 11. g3 Bc7 $16 {Rozentalis-Dzhandzhgava, Vilnius 1988}) 2... Nd5
(2... Ne4 3. d4 (3. d3 Nc5 4. d4 Ne6 5. Be3 d6 6. Nf3 g6 7. d5 Ng7 8. exd6 Qxd6
$1 9. Nc3 Nf5 10. Bd4 Bg7 11. Nb5 Qd8 12. Bxg7 Nxg7 13. Qd4 O-O 14. O-O-O Nd7
15. Qf4 c6 16. Nc3 Qa5 17. g4 Nf6 18. d6 Nd5 $1 19. Nxd5 cxd5 20. dxe7 Re8 $15
{Domont-Bucker,Biel 1984}) 3... f6 4. Bd3 d5 5. Nc3 Bf5 (5... Nxc3 6. Qh5+ Kd7
7. bxc3 e6 8. c4 {Bucker}) 6. Qf3 e6 7. Nxe4 (7. g4 $1 Bg6 8. Nxe4 Bxe4 9. Bxe4
fxe5 10. Bd3 e4 11. Bxe4 dxe4 12. Qxe4 Qd5 $16 {Bucker}) 7... dxe4 8. Bxe4 Qxd4
9. Bxf5 Qxe5+ 10. Ne2 Qxf5 11. Qxb7 Qd5 12. Qc8+ Kf7 13. O-O c5 14. Be3 Qd7 15.
Qxd7+ Nxd7 16. Rad1 Nb6 17. b3 Be7 18. c4 f5 19. f3 a6 $14 {
Rausis-Bucker, Dortmund 1990}) (2... Ng8 3. d4 d6 (3... d5 4. Bd3 c5 $6 5. dxc5
) 4. Nf3 (4. f4 c5 5. dxc5 Qa5+ 6. Nc3 dxe5 7. Nf3 Nc6 8. Bb5 Bd7 9. O-O O-O-O
10. Qe1 exf4 11. Bxf4 f6 12. Kh1 e5 13. Bxc6 bxc6 14. Nxe5 Re8 15. b4 Qa3 16.
Rd1 fxe5 17. Rxd7 Nf6 18. Bc1 Qxb4 19. Rxa7 Bxc5 20. Ba3 Qd4 21. Bxc5 Qxc5 22.
Rxg7 Rhf8 23. Qe2 Re7 24. Ne4 Qa3 25. Rxe7 Qxe7 26. Qa6+ {
Wilder-Bricard, France 1989}) (4. exd6 Qxd6 5. Nc3 Nf6 6. Nf3 Bg4 (6... a6 $6
7. Be3 Nc6 8. Qd2 Bg4 9. Ng5 $1 {Karpov-Lutikov,USSR 1979}) 7. h3 Bh5 8. g4 Bg6
9. Ne5 c6 10. Bf4 Nd5 11. Qd2 Nxf4 12. Qxf4 Nd7 13. O-O-O Nxe5 14. dxe5 Qc7 15.
Bd3 Bxd3 16. Rxd3 g6 17. Ne4 f6 18. g5 {Psakhis-Sygulski,Jurmala 1987}) 4...
Bg4 (4... h6 5. Nc3 g5 6. h3 Bg7 7. Be3 Nc6 8. exd6 cxd6 9. d5 {
Unzicker-Bricard,Wildbad 1990}) 5. h3 Bh5 6. g4 Bg6 7. Nc3 e6 8. Bf4 d5 9. Bd3
c5 10. Bxg6 hxg6 11. Qd2 Nc6 12. Ne2 Qb6 13. c3 cxd4 14. Nexd4 Bc5 15. Nb3 Nge7
16. Nxc5 Qxc5 17. O-O-O a5 18. Kb1 a4 19. h4 $14 {
Ernst-Welling, Copenhagen 1988}) 3. Nc3 (3. Nf3 d6 4. Bc4 c6 (4... Nb6 5. Bb3
d5 6. d4 Bg4 7. h3 Bxf3 $1 8. Qxf3 e6 9. O-O c5 10. dxc5 Bxc5 11. Qg3 g6 12.
Bh6 Nc6 13. Nc3 (13. c3 Nd7 14. Ba4 a6 15. Bxc6 bxc6 16. Nd2 Bf8 $11) 13... Nd4
14. Qd3 Nf5 15. Qb5+ Nd7 16. Ba4 Qc7 17. Be3 Nxe3 18. fxe3 Rd8 19. Kh1 O-O 20.
e4 Qxe5 21. Qe2 d4 22. Bxd7 dxc3 {Kuijf-Bagirov,Amsterdam 1989 0-1}) 5. Nc3
Nxc3 6. bxc3 d5 7. Be2 Bg4 8. Rb1 Qc7 9. d4 e6 10. O-O Nd7 11. h3 Bxf3 12. Bxf3
O-O-O 13. Qd3 Nb6 14. Be2 Kb8 15. Bg5 Rc8 16. Rb3 h6 17. Bh4 c5 18. dxc5 Nd7
19. Rb2 Nxc5 20. Qd4 g5 $13 {Speelman-Suba,Hastings 1978}) (3. Bc4 Nb6 4. Bb3
c5 (4... d6 5. Nf3 a5 6. a4 Nc6 7. d4 dxe5 8. Nxe5 Nxe5 9. dxe5 Qxd1+ 10. Kxd1
Bf5 11. Nc3 e6 12. Ke2 Bb4 13. Nb5 O-O-O 14. Bg5 Rd7 15. Rad1 h6 16. Be3 Rhd8
17. c3 Be7 18. Bxb6 cxb6 19. Nd4 Bg6 20. h4 Bc5 21. h5 Be4 22. Rh4 Bd5 23. Bc2
f6 24. exf6 gxf6 $11 {Makarichev-The Chessmachine, Principe 1992}) 5. d3 Nc6 6.
Nf3 d5 (6... e6 7. Nc3 d5 8. exd6 Bxd6 9. Ne4 Be7 $11 {
Ivanovic-Marovic, Vrsec 1977}) 7. exd6 exd6 8. O-O Bg4 (8... Be7 9. c3 Bg4 10.
d4 cxd4 11. cxd4 O-O 12. Nc3 Bf6 13. Be3 Rc8 14. h3 Bh5 15. Bc2 Bg6 16. Bxg6
hxg6 17. Rc1 d5 18. Bf4 Qd7 19. Re1 Rfd8 20. g4 a6 21. b3 $14 {
Ashley-Yermolinsky, St Martin 1993}) 9. Bg5 Bxf3 10. Bxf7+ Kd7 $1 11. Be6+ Ke8
12. Bf7+ Kd7 13. Be6+ {Bischoff-Kinderman, Dortmund 1989 1/2}) (3. b3 c5 4. Bb2
Nc6 5. Nf3 d6 6. Bb5 Qb6 7. c4 Nc7 8. Ba4 Bg4 9. exd6 exd6 10. h3 Bh5 11. Qe2+
Be7 12. O-O Ne6 13. Nc3 Ned4 14. Qe4 f5 15. Qe3 Bxf3 16. gxf3 O-O 17. Nd5 Qd8
18. Bxd4 cxd4 19. Qe6+ Rf7 $13 {Pandavos-Santo Roman, Athens 1992}) (3. g3 d6
4. exd6 Qxd6 (4... cxd6 5. Bg2 Nf6 6. d4 g6 7. Ne2 (7. c4 Bg7 8. Nc3 O-O 9.
Nge2 Nc6 10. O-O Bg4 (10... a6 11. b3 Rb8 12. h3 Bd7 13. d5 Na5 14. Nd4 Qc8 15.
Kh2 b5 16. Rb1 bxc4 17. b4 Nb7 18. Be3 Nd8 19. Qd2 e5 20. Nde2 Bf5 {
Rosentalis,E-Hjartarson,J Tilburg 1994}) 11. Be3 Qd7 12. f3 Bh3 13. d5 Ne5 14.
b3 Bxg2 15. Kxg2 e6 16. Rc1 exd5 $2 (16... Rfe8 $14) 17. Nxd5 Nxd5 18. Qxd5
Rfe8 19. Bf4 a6 20. Nc3 b5 21. Ne4 $18 {Rosentalis-Yermolinsky, Rakvere 1993})
7... Bg7 8. O-O d5 9. h3 O-O 10. Nd2 Nc6 11. c3 e5 12. dxe5 Nxe5 13. Nb3 a5 14.
a4 Nc4 15. Nf4 Qb6 16. g4 Be6 17. g5 Ne4 18. Nxd5 Bxd5 19. Qxd5 Ned6 20. Nd4
Rac8 21. b3 Rc5 22. Qf3 Ne5 23. Qg3 Rfc8 24. Bd2 $16 {
Rozentalis-Horvath C, Debrecen 1992}) (4... exd6 5. Bg2 Nf6 6. d4 d5 7. Nf3 Be7
8. O-O O-O 9. Ne5 Nbd7 10. Nc3 c6 11. f4 Nxe5 12. fxe5 Ne8 13. Qh5 f5 (13... f6
14. Bf4 $14) 14. Ne2 Nc7 15. c3 Ne6 16. h4 Rf7 17. Nf4 Nxf4 18. Bxf4 Be6 19.
Rf2 Qa5 20. a3 $14 {Rosentalis-Appel, BRD 1994}) 5. Bg2 g6 6. Ne2 Bg7 7. d4 Nb6
8. O-O O-O 9. Bf4 Qd8 10. Nbc3 c6 11. Ne4 N8d7 12. c3 h6 13. h4 e5 $11 {
Zakhariev-Donchev, Bulgaria 1989}) 3... Nxc3 (3... c6 4. Bc4 (4. d4 d6 5. f4
Bf5 6. Nxd5 cxd5 7. Nf3 Nc6 8. Bd3 Bxd3 9. Qxd3 $14 {
Zaitsev-Westerinen,Moscow 1982} (9. Qxd3 $14 {Zaitsev-Westerinen, Moscow 1982})
) 4... Nxc3 5. dxc3 d5 6. Bd3 c5 7. Bf4 Nc6 8. Qd2 Bg4 $6 (8... Be6 $5 9. Nf3
h6 10. h4 Qd7 11. O-O-O O-O-O 12. Rhe1 g6 {Kislov}) 9. h3 Bh5 10. g4 Bg6 11. e6
Qc8 12. exf7+ Bxf7 13. O-O-O c4 14. Bf1 b5 15. Bg2 Qa6 16. Bxd5 O-O-O 17. Bxf7
Rxd2 18. Be6+ Kb7 19. Rxd2 Nb8 20. Bd5+ Kc8 21. Nf3 $16 {
Kislov-Tsarev, Moscow 1989}) (3... Nb6 {See 4.Nf3} 4. d4 (4. a4 d6 5. a5 N6d7
6. exd6 cxd6 7. d4 g6 8. Be3 Bg7 9. Qd2 Nc6 10. d5 Nce5 11. h3 $16 Nf6 12. g4 (
12. Bb5+ Ned7 13. Nf3 O-O 14. Bxd7 $16) 12... O-O 13. f4 Ned7 14. Nge2 b5 $1
$15 15. b4 Bb7 16. Bg2 e6 17. Rd1 Re8 18. O-O Nxd5 19. Nxd5 Bxd5 20. Bxd5 exd5
$15 {Men,-Shabalov, Pittsburg 1994}) 4... d6 5. Bf4 g6 6. Bd3 Bg7 7. Qe2 Nc6 8.
Nf3 Bg4 9. Bb5 O-O 10. Bxc6 bxc6 11. h3 Be6 12. b3 a5 13. a4 Nd5 $15 {
Kalshian-Vaganian, Kirokavan 1978}) (3... e6 4. d4 (4. Nf3 d6 5. Nxd5 exd5 6.
d4 Nc6 (6... Be7 7. Bd3 dxe5 8. Nxe5 Nd7 9. O-O Nxe5 10. dxe5 O-O 11. c3 f5 12.
exf6 Bxf6 13. Qc2 g6 14. Bh6 Bg7 15. Bxg7 Kxg7 16. Rae1 Bf5 17. Re5 Bxd3 18.
Qxd3 c6 19. Qe3 Rf7 {Gomez Baillo-Paglilla, Buenos Aires 1993 1/2-1/2}) 7. Bg5
Be7 8. Bxe7 Qxe7 9. Bb5 dxe5 10. Bxc6+ bxc6 11. dxe5 Qb4+ 12. Qd2 Qxb2 13. O-O
O-O 14. Rfb1 Qa3 15. Rb3 Qe7 16. Re1 Be6 17. Qa5 c5 18. Rb7 Rfc8 19. Rxa7 Rxa7
20. Qxa7 d4 $11 {Honfi-Sarapu, Bad Worishofen 1992}) (4. Nxd5 exd5 5. Qf3 c6 6.
Qg3 d6 7. d4 dxe5 (7... Qb6 8. Nf3 dxe5 9. Qxe5+ Be6 10. Bd3 Nd7 11. Qg3 h6 12.
O-O O-O-O 13. a4 g5 14. Bd2 Be7 15. Rfe1 Nf6 16. a5 Qc7 17. Qxc7+ Kxc7 18. h4
$11 {Laven-Hartman, Porz 1984}) 8. dxe5 Bf5 9. c3 Nd7 10. Nf3 Nc5 11. Nd4 Bg6
12. Be2 Be7 13. h4 $16 {Povah-Luginbuhl, Birmingham 1977}) 4... d6 5. Nf3 dxe5
6. Nxe5 Nxc3 7. bxc3 Nd7 8. Bf4 c5 9. Bb5 $1 a6 (9... Be7 10. Bxd7+ Bxd7 11.
Qf3 O-O 12. Qxb7 $16) 10. Bxd7+ Bxd7 11. Qf3 Qe7 (11... Be7 12. Nxf7) (11... f6
12. Qh5+ {Flukiger-Borner,Switzerland 1984}) 12. Qxb7 Rd8 13. Qxa6 cxd4 14. O-O
Qa3 15. Qb7 Qa8 16. Rab1 $16 {B Finnlaugson-Jonsson, corr 1988/89}) 4. bxc3 (4.
dxc3 d6 (4... Nc6 5. Nf3 e6 6. Bf4 Be7 7. Bd3 d6 8. Qe2 f5 9. exf6 Bxf6 10.
O-O-O Qe7 $15 {Rufenacht-Kradolfer, Switzerland 1984}) (4... d5 5. Bd3 (5. g3
Nc6 6. f4 Bf5 7. Nf3 e6 8. Be3 Na5 9. Kf2 c5 10. b4 Nc6 11. Rb1 d4 $17 {
Blatny-Bagirov, USSR 1984}) (5. Qf3 g6 6. Bg5 (6. Bf4 Bg7 7. O-O-O c6 8. h4 (8.
c4 Be6) 8... h5 9. Qe3 Qb6 10. Qd2 Bg4 11. f3 Be6 12. Nh3 Bxh3 13. Rxh3 e6 14.
c4 Nd7 $5 (14... Qc7 $5) 15. Be3 Qc7 16. f4 a6 17. cxd5 cxd5 18. Bd4 Rc8 19.
Rc3 Qd8 20. Rxc8 Qxc8 21. Qe3 $16 {Arapovic-Bagirov, Moscow 1985}) 6... Bg7 7.
O-O-O c6 8. Qe3 Qb6 9. Rd4 Nd7 10. Nf3 Nf8 11. Bf6 Ne6 12. Bxg7 Nxg7 13. Qe1
Bf5 $11 {Christensen-Burgess, Gausdal 1991}) (5. c4 c6 6. f4 Bf5 7. Be3 e6 8.
Qd2 Be7 9. O-O-O Nd7 10. Ne2 $11 {Povah-Cafferty, Birminham 1977}) 5... c5 6.
Bf4 (6. f4 Nc6 7. Nf3 Bg4 8. O-O e6 9. h3 Bxf3 10. Qxf3 c4 $11 {
Kosten-Brameld, Southport 1983}) 6... Nc6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 e6 $11
{Platonov-Palatnik, Kiev 1978}) 5. Bc4 (5. Bf4 Nc6 (5... g6 6. Bc4 Bg7 7. Nf3
O-O 8. Qe2 Qd7 9. O-O-O Nc6 10. Rhe1 Qg4 11. Bg3 Be6 $14 {
Bilek-Ruhrig, Bochum 1983}) 6. Nf3 dxe5 7. Qxd8+ Nxd8 8. Nxe5 (8. Bxe5 c6 9.
O-O-O (9. Nd2 f6 10. Bg3 Nf7 11. O-O-O Bd7 12. Bc4 Nd6 13. Bxd6 exd6 14. Rhe1+
Kd8 15. Be6 Bxe6 $11 {Lein-Martz, Chicago 1982}) 9... f6 10. Bg3 e5 11. Bc4 Nf7
$2 12. Rhe1 g6 13. Bxe5 {Roos-Schmidt, Bagneux 1978 1-0}) 8... c6 9. O-O-O f6
10. Nc4 Nf7 11. Bg3 e5 12. Nd2 g6 13. Bc4 Nd6 14. Bb3 Bh6 15. f3 Bf5 16. Kb1
O-O-O 17. Bf2 Kc7 18. g4 Bc8 19. h3 Bf4 20. c4 Nf7 $15 {
Filipowicz-Chehov,Warsaw 1990}) (5. Nf3 dxe5 (5... Bg4 6. Bf4 e6 7. Bb5+ $6 c6
8. Be2 d5 9. Qd2 Nd7 10. O-O-O Bxf3 11. Bxf3 Qa5 12. Kb1 b5 13. Qe2 Nb6 14. Bc1
Nc4 15. h4 Rb8 16. h5 Rb6 17. Rh4 Ra6 18. a3 Bxa3 {
Markeluk-Szmetan, Buenos Aires 1981 1-0}) (5... Nc6 6. Bb5 g6 (6... Bd7 7. Qe2
Nxe5 (7... e6 8. Bf4 Be7 $6 (8... a6 9. Bd3 dxe5 10. Nxe5 Bd6 11. Rd1 Qf6 $11 {
Schoder-Jurgensen, Hamburg 1981}) 9. O-O-O d5 10. c4 a6 11. Ba4 dxc4 12. Bxc6
bxc6 13. Qxc4 Rb8 14. Rxd7 $1 Qxd7 15. Rd1 Qc8 16. Qxc6+ Kf8 17. Bg5 f6 18.
exf6 gxf6 19. Ne5 h6 20. Nd7+ Kf7 21. Bxf6 Bxf6 22. Qf3 Qd8 23. Ne5+ Kg7 24.
Rxd8 Rhxd8 25. Qg4+ Bg5+ 26. f4 $18 {Radulov-Stefanov, Elenite 1986}) 8. Nxe5
dxe5 9. Qxe5 f6 10. Qh5+ g6 11. Qe2 e5 12. O-O (12. Bc4 $5 {Burgess}) 12... Bd6
13. Bh6 Qe7 14. Bxd7+ Qxd7 15. Qf3 Kf7 16. Rad1 Qe6 17. Rfe1 c6 $15 {
Ottavi-Palatnik, Rome 1990}) 7. Bf4 Bg7 8. O-O O-O 9. Re1 dxe5 10. Nxe5 Nxe5
11. Bxe5 Qxd1 12. Raxd1 Bxe5 13. Rxe5 Be6 14. Rd4 Rfd8 15. Kf1 Kf8 16. a3 c6
17. Bd3 Rd7 18. Rxd7 Bxd7 19. f4 f6 20. Re3 Re8 $15 {
Mack-Hennigan, British 1988}) 6. Qxd8+ Kxd8 7. Nxe5 Ke8 8. Nc4 f6 9. Bd3 Nc6
10. Bf4 e5 11. Bg3 Be6 12. f4 e4 13. Be2 f5 14. O-O-O Be7 15. Ne3 Rd8 16. Bf2
Rxd1+ 17. Rxd1 Bd6 18. g3 g6 19. Bb5 a6 20. Bxc6+ bxc6 21. Rd4 h6 22. Ra4 g5
23. Rxa6 Kd7 $146 {Bitman-Freisler, Berlin 1992}) 5... Nc6 (5... c6 6. Bf4 d5
7. Bd3 g6 8. h4 Bg7 9. Qe2 Na6 10. h5 Nc5 11. O-O-O Nxd3+ 12. Rxd3 Qa5 13. a3
Bf5 14. Rd2 gxh5 15. Qxh5 Bg6 16. Qh4 Qa4 17. Ne2 Rd8 18. Qg3 c5 19. Bh6 Bxh6
20. Rxh6 Qe4 21. Rh4 $16 {Hubner-Hammer, Luzern 1978}) (5... e6 6. Nf3 Nc6 7.
Qe2 dxe5 8. Nxe5 Nxe5 9. Qxe5 Qd6 10. Qe2 Bd7 11. O-O c5 12. Bg5 Qc7 13. Rfe1
Bd6 14. Qh5 O-O 15. Re4 $14 {Herzog-Bilek, Baden Baden 1980}) 6. Nf3 dxe5 7.
Qe2 f6 8. Nh4 (8. Bh6 e6 9. Rd1 Qe7 10. Be3 Qf7 11. Nh4 g6 12. O-O Bd6 13. f4
exf4 14. Bxf4 Bxf4 15. Rxf4 O-O 16. Nf3 Qe7 17. Re4 Re8 18. Re1 Kg7 19. Bxe6
Bxe6 20. Rxe6 Qc5+ 21. Kh1 Rxe6 22. Qxe6 Rd8 $11 {McDonald-Sutter, Zug 1991})
8... g6 9. f4 exf4 10. Bxf4 e5 11. Be3 Bd6 12. O-O Qe7 13. Bd5 Nd8 $17 {
Parkanyi-Fogarasi,Zalakaros 1991}) 4... d5 (4... d6 5. f4 g6 (5... dxe5 6. fxe5
Qd5 7. Nf3 Bf5 8. Be2 Nc6 9. c4 Qa5 10. O-O e6 11. Kh1 O-O-O 12. Bb2 Bb4 13. c3
Be7 14. d4 f6 15. exf6 Bxf6 16. Bd3 Rhe8 17. Re1 g6 18. Be4 Qa6 19. Nd2 Bg5 20.
Nf3 Bf4 21. c5 e5 22. Bxf5+ gxf5 23. Nh4 $13 {Castro-Santo Roman, Novi Sad 1990
}) (5... c5 6. d4 cxd4 7. cxd4 g6 8. Nf3 Bg7 9. Bd3 O-O 10. O-O dxe5 11. fxe5
Nc6 12. c3 Bg4 13. Kh1 Qd7 14. Qe1 Rad8 15. Rb1 f6 16. exf6 exf6 17. Qh4 Be6
18. Bb2 Na5 19. Nd2 Qc6 20. c4 f5 21. d5 Qc7 22. Nf3 $16 {
Kotspur-Vouldis, Duisburg 1992}) (5... e6 6. d4 Be7 7. Nf3 O-O 8. Bd3 c5 9. O-O
Nc6 10. Be3 Qa5 11. exd6 Bxd6 12. Ng5 h6 13. Ne4 cxd4 14. cxd4 Be7 15. Rb1 Rd8
16. Rb5 Qxa2 17. c3 f5 18. Rf2 Qa3 19. Rb3 Qa5 20. Ng3 Qc7 $17 {
Nava-Santo Roman, Principe 1992}) 6. Nf3 Bg7 7. d4 O-O 8. Be2 (8. Bc4 Nc6 (8...
c5 9. O-O cxd4 10. cxd4 Bg4 11. Be3 dxe5 12. fxe5 Nc6 13. Bb3 Rc8 14. Rf2 Na5
15. h3 Bxf3 16. Qxf3 Nxb3 17. axb3 Rc3 18. Qe4 Qb6 19. Bd2 Rcc8 20. d5 Qc7 21.
Bf4 a6 22. c4 $16 {Nikolac-Grzesik, Germany 1987}) 9. O-O Na5 10. Bd3 c5 11.
Qe2 b6 $11) 8... c5 9. O-O cxd4 (9... dxe5 10. fxe5 Qa5 $6 11. Bd2 Nc6 12. e6
$1 fxe6 13. Ng5 $16 {Beckemeyer-Grzeik,Bundesliga 1987/88}) 10. cxd4 Nc6 11.
Be3 Bf5 12. c3 Na5 13. Nd2 Rc8 14. Rc1 dxe5 15. fxe5 Qb6 16. Bg4 Bxg4 17. Qxg4
Nc4 18. Nxc4 Rxc4 19. Qd7 $11 {Turner-Polaczek, Biel 1992}) (4... c5 5. f4 b6 (
5... Nc6 6. Nf3 (6. d4 d5 7. Nf3 Bg4 8. Be2 e6 9. O-O Be7 10. h3 (10. Be3 $5)
10... Bh5 11. Rb1 Qc7 12. Be3 c4 13. g4 Bg6 14. Ne1 f6 $6 (14... f5 15. exf6
Bxf6 16. Ng2 O-O-O $13) 15. f5 Bf7 16. exf6 gxf6 17. fxe6 Bxe6 18. Ng2 O-O-O
19. Nf4 Bf7 20. Bf3 $14 {Yudasin-Ehlvest, Biel 1993}) 6... d5 $11) (5... d6 6.
Nf3 Nc6 7. d4 e6 8. Be2 Be7 9. O-O O-O 10. Be3 Qa5 11. Bd3 dxe5 12. fxe5 Qxc3 {
Zotkin-Nikolenko,Moscow 1983}) 6. Nf3 Bb7 7. d4 e6 8. Bd3 g6 9. O-O d6 10. Bb5+
Bc6 11. Bxc6+ Nxc6 12. d5 $1 exd5 13. Ng5 Ne7 14. f5 dxe5 15. fxg6 Nxg6 16.
Nxf7 $16 {Vorotnikov-Yermolinski, USSR 1978}) 5. f4 (5. d4 c5 6. Nf3 Nc6 7. Rb1
(7. Bd3 Bg4 8. Rb1 c4 9. Be2 Qd7 10. h3 Bxf3 11. Bxf3 e6 12. O-O O-O-O 13. g4
f6 14. exf6 gxf6 15. Bg2 h5 16. gxh5 Ne7 17. f4 Nf5 18. Rf2 Rg8 19. Bd2 Bd6 20.
Kh2 Rg7 $15 {Zaitsev-Bagirov, Minsk 1983}) (7. Be2 Bg4 8. O-O e6 9. Rb1 Rb8 10.
h3 Bh5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Rb5 Bxf3 14. Bxf3 O-O 15. Qd3 a6 16. Rbb1
b5 17. Qe3 Qa7 18. Rfd1 b4 $17 {Vaisman-Alburt, Bucharest 1977}) 7... c4 8. g3
Qc7 9. Bg2 Bg4 10. h3 Bxf3 11. Qxf3 e6 12. O-O O-O-O 13. h4 h5 14. Bg5 Rd7 15.
a4 Be7 16. Qxf7 Bxg5 17. Qxe6 Nd8 18. Qf5 Bd2 19. Bh3 Rh6 20. Rfd1 Bxc3 21. Qf3
$16 {S Arkell-Bryson, Edinburgh 1988}) (5. Ba3 Bf5 (5... b6 $1) (5... Nd7 $5)
6. Nf3 Nd7 7. Nd4 e6 8. Bxf8 Nxf8 9. Rb1 Qc8 10. c4 Be4 11. Qg4 Rg8 12. cxd5
Bxd5 13. Bb5+ c6 14. c4 h5 15. Qh3 Be4 16. d3 Qd7 17. Qe3 O-O-O 18. Qxe4 Qxd4
19. Bxc6 $16 {Tal-Eversole, Chicago 1988}) 5... c5 6. Nf3 Nc6 7. Be2 Bg4 (7...
e6 8. d4 Be7 9. O-O Bd7 10. Kh1 Qc7 11. c4 dxc4 12. d5 exd5 13. Qxd5 Be6 14.
Qe4 O-O-O 15. Bxc4 Nd4 16. Bxe6+ fxe6 {Zotkin-Safarov,Moscow 1984}) 8. Rb1 Rb8
9. O-O e6 10. c4 dxc4 11. h3 Bh5 (11... Bxf3 12. Bxf3 Qd7 13. Qe2 b5 14. Be4
Nd4 15. Qf2 Be7 16. c3 Nc6 17. Qf3 Nd8 18. Rd1 Qc7 19. d3 cxd3 20. Qxd3 c4 21.
Qf3 O-O 22. Be3 $146 {Duckstein-Holzl, Austria 1989}) 12. g4 Bg6 13. Bxc4 h5
14. d3 hxg4 15. hxg4 Nd4 16. c3 Nxf3+ 17. Qxf3 Qh4 18. Rb2 $14 {
Upton-Dunworth, Swansea 1987} *

[Event "2.e5 ¤d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B02"]
[Black "?"]
[Result "*"]
[ECO "B02"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 (4. b3 g6 (4... d6 5. exd6 exd6 (5... Qxd6
6. d4 Nc6 7. Bb2 Bf5 8. Be2 Qg6 9. Nf3 e6 10. Nh4 Qf6 11. Nxf5 exf5 12. Bf3
O-O-O 13. Bxc6 bxc6 14. O-O Bc5 15. Qf3 Bxd4 16. Nc3 Nd7 $13 {
Berg-Zaitsev, USSR 1984}) 6. Bb2 d5 (6... N8d7 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. Nc3
Nf6 10. Be2 Bf5 11. Nf3 c6 $11 {Diaz-Knezevic, Havanna 1985}) 7. Nf3 Nc6 (7...
N8d7 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Nc3 Nf6 11. c5 Nbd7 12. d4 g6 13. Bd3 Bg7
14. O-O Nf8 15. c6 bxc6 16. Ba3+ Ke8 17. Ne5 Ne6 18. Nxc6 Bd7 19. Bb5 a6 20.
Ba4 Bf8 21. Bc1 Bd6 22. f4 $14 {Fries nilsen-Mortensen,Naestved 1988}) 8. Be2
d4 9. d3 Be7 10. O-O O-O 11. Na3 Bf6 12. Qd2 g5 13. h3 Bf5 14. Nc2 Re8 15. Rae1
h6 16. Nh2 Bg6 17. f4 gxf4 18. Qxf4 Bg5 19. Qf3 Nd7 20. Kh1 Nde5 21. Qf2 Re6
22. Nxd4 $16 {Ljubojevic -Oney, Praia de Rocha 1978}) (4... c5 5. Bb2 d6 6.
exd6 Qxd6 7. Nf3 Nc6 8. Nc3 Bg4 9. Be2 Qd7 10. O-O Rd8 11. Ne4 e6 12. Bf6 $1
Rc8 13. Ne5 Nxe5 14. Bxe5 $16 {Groszpeter-Tomaszevki, Kecskemet 1979}) 5. Bb2 (
5. Nc3 d6 6. exd6 cxd6 7. Bb2 Bg7 8. Be2 Nc6 9. Nf3 Bg4 10. d4 d5 11. c5 Nc8
12. h3 Bxf3 13. Bxf3 e6 14. Ne2 O-O (14... b6 $5) 15. Qd2 b6 $13 {
Frenkel-Hjorth, New York 1984}) 5... Bg7 6. d4 d6 7. f4 O-O 8. Nf3 dxe5 9. fxe5
c5 10. d5 Bg4 11. Nbd2 e6 12. dxe6 fxe6 13. Be2 Nc6 14. O-O Nd7 15. Re1 Qe7 16.
Qb1 Rad8 17. Qe4 Bf5 18. Qe3 Nb4 19. Rec1 Nc2 20. Rxc2 Bxc2 21. Ne1 Bf5 22. g4
Nxe5 23. gxf5 Ng4 $17 {Ja Diaz-Marinkovic ,  Vranjacka Banja,1988}) 4... Nd5 5.
Bc4 (5. d4 d6 (5... e6 6. Nf3 b6 7. cxb6 axb6 8. Nc3 Be7 9. Bd3 Ba6 10. O-O
Bxd3 11. Qxd3 O-O 12. h4 f5 $11 {Hunerkopf-Duhr, Germany 1983}) 6. cxd6 exd6 (
6... cxd6 7. Nf3 Nc6 {See sicilian Biro-Vargha Eger 1992}) 7. Qb3 (7. Nf3 Be7 (
7... dxe5 8. Nxe5 Bb4+ 9. Bd2 O-O 10. Bc4 Bxd2+ 11. Qxd2 f6 12. Nc3 c6 13. Nf3
Re8+ 14. Ne2 Bg4 15. O-O Nd7 $11 {Szeles-Knezevic, Keszthely 1981}) 8. Nc3 c6 (
8... dxe5 9. Nxe5 Be6 10. Bd3 Nd7 {Sveshnikov}) 9. Be2 O-O 10. O-O Nxc3 11.
bxc3 Bf5 12. Qb3 Qb6 13. Ba3 c5 14. Qd5 Be6 15. Qe4 d5 16. Qe3 Nd7 17. Rab1 Qc7
18. dxc5 Bf5 19. Rbd1 Bxc5 20. Bxc5 Nxc5 21. Rxd5 $16 {
Sveshnikov-Shamkovich, Hastings 1977}) 7... dxe5 8. Bc4 c6 9. dxe5 Bb4+ 10. Bd2
Qe7 11. Nf3 Bxd2+ 12. Nbxd2 Nf4 13. O-O O-O 14. Qe3 Ng6 15. Rfe1 Nd7 16. e6
fxe6 17. Bxe6+ Kh8 18. Nc4 Nf6 19. Ng5 Bxe6 20. Qxe6 Qc5 21. Ne5 Nxe5 22. Rxe5
$14 {Macievic-Zelcic, Belgorod, 1991}) (5. Nc3 e6 (5... Nxc3 6. dxc3 Nc6 (6...
d5 7. cxd6 exd6 8. Bf4 $1 (8. Bc4 Nc6 $1 $11) 8... d5 (8... Nc6 9. exd6 Bxd6
10. Bxd6 Qxd6 11. Qxd6 cxd6 12. O-O-O {Burgess}) 9. Bd3 Be6 10. Nf3 Be7 11. Nd4
g6 $6 (11... Qd7 {Sveshnikov}) 12. Nxe6 fxe6 13. h4 Nc6 14. h5 g5 15. Bg3 Qd7
16. Qc2 Bf8 17. h6 Qf7 18. O-O-O Ne7 19. Qa4+ c6 20. c4 a6 21. Qa5 Rd8 22. Bc2
Nf5 23. cxd5 cxd5 24. Qa4+ Rd7 25. Rd3 $16 {Sveshnikov-Palatnik, Belgrad 1988})
(6... e6 $6 7. Qg4 Qe7 8. Be3 Nc6 9. Nf3 b6 10. cxb6 axb6 11. Bb5 $14 {
Villarel-Campos, Mexico 1977}) 7. Nf3 e6 8. Be3 b6 9. Qa4 (9. cxb6 axb6 10. a3
f5 11. exf6 Qxf6 12. Bg5 Qf7 13. Bd3 Ba6 14. c4 Bd6 15. Qc2 Qh5 16. Be3 Bb7 17.
O-O-O Ne7 18. Nd4 O-O 19. f3 Bf4 20. Bxf4 Rxf4 21. Ne2 $13 {
Fogarasi-Bagirov, Budapest 1989}) 9... Bxc5 10. Bxc5 bxc5 11. O-O-O f6 12. Bb5
Nxe5 13. Rhe1 O-O 14. Nxe5 fxe5 15. Bxd7 Qg5+ 16. Kb1 Bxd7 17. Qxd7 Qg6+ 18.
Ka1 Rxf2 19. Qxc7 h6 20. Qxe5 Rxg2 21. Qxc5 Rb8 22. Rb1 Qc2 23. Qa3 Rxh2 $17 {
Capello-Bagirov, Tunis 1979}) (5... c6 6. Bc4 (6. Nf3 d6 7. Nxd5 cxd5 8. cxd6
exd6 9. Qb3 (9. d4 Nc6 10. Be2 Be7 $11 {Sikora-Ghinda USSR 1979}) 9... Nc6 10.
Bb5 Be7 11. Qxd5 O-O $146 {Sikora-Alburt, Decin 1977}) (6. d4 d6 7. cxd6 exd6
8. Nf3 Nxc3 (8... Be7 9. Bc4 Nc7 10. O-O O-O 11. Re1 d5 12. Bd3 Ne6 13. Qc2 g6
14. Bh6 Re8 15. g3 b6 16. h4 $16 {Sveshnikov-Stavrinos, Alushta 1994}) 9. bxc3
Bg4 10. h3 Bxf3 11. Qxf3 dxe5 12. Bc4 Qf6 13. Qe2 Nd7 14. f4 Qh4+ 15. Kd1 f6
16. Kc2 O-O-O $13 {Sveshnikov-Bracken, Budapest 1989}) (6. Nxd5 cxd5 7. d4 d6
8. cxd6 exd6 9. Nf3 Nc6 10. Be2 dxe5 11. Nxe5 (11. dxe5 Bb4+ 12. Bd2 Qa5 13. a3
Bxd2+ 14. Qxd2 Qxd2+ 15. Kxd2 Bg4 16. Bb5 Bxf3 17. gxf3 Kd7 18. f4 a6 19. Bxc6+
bxc6 20. b4 a5 21. f5 g6 {Zier-Herndl,Vienna 1986}) 11... Bd6 12. Qa4 O-O 13.
Nxc6 bxc6 14. Qxc6 Bb4+ 15. Kf1 Rb8 16. Bf4 Rb6 17. Qa4 Re8 18. Bd3 Bd7 19.
Qxa7 Rbe6 20. f3 Qh4 21. Bg3 Qe7 22. a3 Bb5 23. axb4 Bxd3+ 24. Kg1 Qxb4 25. h3
Bf5 26. Kh2 Bxh3 $1 {Pazos-Anand,Dubai Ol 1986}) 6... d6 (6... e6 7. Qg4 (7.
Ne4 b6 8. Nd6+ Bxd6 9. cxd6 Qg5 (9... O-O 10. d4 (10. Qh5 Ba6 11. d3 f6 12. Nf3
Nb4 13. exf6 Qxf6 14. Bg5 Qf5 {Wolf S-Kengis, Luxenbourg 1990 0-1}) 10... Ba6
11. b3 f6 12. Qe2 Qc8 13. Nh3 c5 14. Bb2 cxd4 15. Bxd4 f5 16. O-O Bxc4 17. bxc4
Nb4 18. Nf4 N8a6 19. a4 Nc6 20. Bb2 Na5 21. c5 Nxc5 22. Ra3 Qa6 23. Qh5 Nab3
24. Rc1 Nxc1 25. Rh3 h6 26. Bxc1 Qc4 27. Be3 Qxa4 $19 {
Szabolcsi-Knezevic , Budapest 1981}) 10. Nf3 Qxg2 11. Rg1 Qh3 12. Rxg7 Ba6 13.
d3 h6 14. Qe2 c5 15. Bd2 Bb7 16. Rg3 Qh5 17. d4 Nb4 18. Bxb4 cxb4 19. O-O-O Nc6
20. Ba6 O-O-O 21. Bxb7+ Kxb7 22. Qe4 {Hermann Man-Wolf V, Germany 1990}) (7. d4
b6 8. cxb6 axb6 9. Nge2 Ba6 10. Bb3 d6 11. Nxd5 {
Rozentalis-Kengis, Daugavpils 1989}) 7... f5 8. Qg3 b6 9. cxb6 axb6 10. Nge2
Ba6 11. d3 Qe7 12. O-O Qf7 13. Bxd5 cxd5 14. Na4 Nc6 15. Bd2 b5 16. Nac3 b4 17.
Nd1 Be7 18. b3 O-O 19. Nb2 Bb5 20. Rfc1 Ra3 21. Qe3 f4 22. Nxf4 Bg5 23. g3 Qf5
24. Rxc6 Bxc6 25. Bxb4 d4 $146 {Sveshnikov-Gluzman, Bern 1992}) (6... b6 7.
Nxd5 cxd5 8. Bxd5 Nc6 9. cxb6 Qxb6 10. Qb3 Qa5 11. Bxf7+ Kd8 12. Qd5 Qc7 13.
Nf3 Rb8 $146 {Woda-Timmermans, Val Thorens 1988}) 7. Qb3 (7. exd6 exd6 8. Qe2+
(8. Qf3 Nf6 9. Qe2+ Be7 10. cxd6 Qxd6 11. d4 O-O 12. Bg5 Qxd4 13. Qxe7 Qxc4 14.
Bxf6 Bd7 15. Nge2 Re8 16. Qd6 gxf6 17. O-O Qe6 18. Qd2 Na6 19. Ng3 Red8 20.
Rad1 Nc5 21. b4 Be8 22. Qh6 Rxd1 23. Nh5 {Knopper-Etmans, Dieren 1988 1-0})
8... Be7 9. Bxd5 cxd5 10. cxd6 Qxd6 11. Nf3 Nc6 12. d4 Bg4 13. Be3 O-O 14. h3
Bh5 15. Qd2 Rfe8 16. Ne5 Nxe5 17. dxe5 Qxe5 18. Qxd5 Bg5 19. Qxe5 Rxe5 20. g4
Bg6 $17 {Herzog-Knezevic , Keszthely 1981}) (7. Qf3 Nd7 $1 8. Bxd5 Nxe5 9.
Bxf7+ Nxf7 10. d4 g6 $11 11. cxd6 Qxd6 12. Nge2 Bg7 13. Bf4 Qb4 14. O-O O-O 15.
Qe3 Re8 16. a3 Qxb2 $15 {Chehov-Grigorian,USSR 1978}) (7. cxd6 exd6 8. Qb3 (8.
Nf3 Be7 9. O-O Nb6 (9... Nxc3 $11) 10. Bb3 O-O 11. d4 Na6 12. Bf4 $14 {
Mechkarov-Suba, Bankva 1977}) 8... dxe5 9. Nxd5 cxd5 10. Bxd5 Qc7 11. Nf3 Bd6
12. O-O (12. Ng5 O-O 13. Qd3 g6 14. Qe4 Kg7 15. d3 Qe7 $2 (15... Bf5 $1) 16. h4
Bb4+ 17. Kf1 Bf5 18. Qe3 Bc5 19. Qg3 Nc6 20. h5 $18 {
Vuksanovic-Tratardi, Rome 1990}) 12... O-O 13. d3 Nd7 14. Be3 Nf6 15. Rac1 Qe7
16. Bg5 h6 $11 {Platonov-Knezevic, Kiev 1978}) 7... Nd7 8. Nxd5 Nxc5 (8... cxd5
9. Bxd5 e6 10. Bxe6 fxe6 11. Qxe6+ Qe7 12. Qxe7+ Kxe7 13. cxd6+ Kf7 14. d4 Nb6
15. f4 g6 16. Nf3 Bh6 17. f5 Bxc1 18. e6+ Bxe6 19. fxe6+ Kxe6 20. Rxc1 $16 {
Sveshnikov-Knezevic , Dubna 1979}) 9. Nc7+ Qxc7 (9... Kd7 10. Qe3 Kxc7 11. d4
d5 (11... Be6 12. b3 d5 13. Be2 Nd7 14. f4 Bf5 15. Nf3 e6 16. O-O Be7 17. a4
Rc8 18. Qc3 c5 19. Be3 Kb8 20. Rfc1 cxd4 21. Qxd4 Qb6 22. Qxb6 axb6 $17 {
Vaassen-Etmans, corr 1990/91}) 12. Be2 Ne6 13. f4 g6 14. g4 h5 15. gxh5 gxh5
16. Nf3 Bh6 17. Ng5 Bxg5 18. fxg5 Kb8 19. Bd2 h4 20. Rf1 Rg8 21. Rxf7 Nxg5 22.
Qxg5 Rxg5 23. Bxg5 $13 {Dishman-Burgess, England 1990}) 10. Bxf7+ Kd8 11. Qe3 (
11. Qc2 g6 $1 12. Qc3 Bg7 $1 13. exd6 exd6 14. Qxg7 Re8+ 15. Kf1 Qe7 $146 {
Binci-Piza, Buenos Aires 1985}) 11... d5 12. d4 Ne6 13. Nf3 g6 14. h4 Ng7 15.
e6 (15. h5 $1 Nxh5 16. Rxh5 gxh5 17. e6 $146 {Sveshnikov}) 15... Qd6 16. Ng5 h6
17. Nf3 Nxe6 18. Qe5 Bg7 19. Qxd6+ {Svehnikov-Neckar, Bern 1992 1/2} exd6) 6.
d4 (6. Nxd5 exd5 7. d4 d6 8. cxd6 cxd6 9. Nf3 Nc6 10. Bd3 dxe5 11. Nxe5 Bb4+
12. Bd2 Qa5 13. Nxc6 bxc6 14. a3 Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 a5 17. Rhc1 Kd7
18. Rc5 Kd6 19. a4 Bd7 20. Kc3 Rhb8 $11 {Hodgson-Oll, Sevilla 1992}) 6... Nxc3
(6... d6 7. cxd6 cxd6 8. Nf3 Nxc3 9. bxc3 Qc7 10. Bd2 Nd7 11. exd6 Bxd6 12. Bd3
b6 13. O-O Bb7 14. Re1 O-O 15. Ne5 Bxe5 16. dxe5 f5 17. exf6 Nxf6 18. Qe2 Rad8
19. Rad1 e5 $14 {Asmundson-Lombardy, Grindavik 1984}) 7. bxc3 b6 8. cxb6 (8.
Qg4 f5 9. exf6 Qxf6 10. Bd3 bxc5 11. Nf3 Nc6 12. O-O {Ings-Baier,corr 1978})
8... axb6 9. Qg4 (9. Nf3 Bb7 10. Bd3 d6 11. O-O Be7 12. Re1 Nd7 13. Bc2 Ra5 14.
Nd2 (14. exd6 $11) 14... dxe5 15. Nc4 Ra7 (15... Rd5 16. Be4 exd4 17. Bxd5 exd5
$17) 16. Nxe5 Nxe5 17. Rxe5 Bf6 18. Re1 Qa8 19. f3 O-O 20. Bf4 $14 {
Sveshnikov-Morozevich, Alushta 1994}) 9... c5 10. dxc5 Qc7 11. Nf3 Na6 12. Bxa6
Bxa6 13. Be3 Bxc5 14. Bxc5 Qxc5 15. Qb4 Qd5 16. Rd1 Qxa2 17. Nd2 Bd3 18. f3 Qa4
19. Qxa4 Rxa4 20. Kf2 Ke7 $17 {Lein-Zelcic, Belgrad 1988}) 5... c6 (5... e6 6.
d4 (6. Nc3 Nxc3 (6... Nf4 7. Qg4 Qh4 8. h3 Nxg2+ 9. Kf1 h5 10. Qe2 Nf4 11. Qe4
Ng6 12. Qe2 {Dobrovolsky-Hardicsay, Prievidza 1978 1-0}) (6... d6 7. Nxd5 exd5
8. Bxd5 dxe5 9. Qb3 Qf6 10. Bxb7 Bxb7 11. Qxb7 Qc6 12. Qc8+ Ke7 13. Qg4 $1 f6
14. Ne2 Kf7 $16 {Roder-Ruhrig, bamberg 1982}) 7. dxc3 Nc6 (7... b6 8. Qg4 Nc6
9. Nf3 Bb7 (9... bxc5 10. Bg5 Ne7 11. O-O-O h6 12. Bh4 g5 13. Bxe6 $16 {
Lerner-Dhalilov, USSR 1981}) 10. Bf4 Ne7 11. cxb6 axb6 12. O-O Nf5 13. Nd4 h5
14. Qh3 {Barber-Depasquale, Melbourne 1987} Qh4 $1 15. Nxf5 Qxh3 16. gxh3 exf5
$15 {Rogers}) 8. Bf4 Bxc5 (8... Qh4 9. g3 Qe7 10. Qe2 (10. Nf3 h6 11. Be3 (11.
h4 b6 12. cxb6 axb6 13. O-O Bb7 14. Qe2 g5 15. hxg5 hxg5 16. Bxg5 Qxg5 $1 17.
Nxg5 Nd4 {Rohland-Unger, Fort Worth 1984}) 11... b6 12. cxb6 axb6 13. Qe2 Bb7
14. O-O (14. O-O-O {Burgess}) 14... g5 15. Nd4 Nxe5 16. Bxg5 hxg5 17. Qxe5 Rxh2
$3 $19 {Hegedus-Grunberg, Bucharest 1985}) 10... h6 (10... Qxc5 11. O-O-O d5
12. exd6 Bxd6 13. Be3 Qa5 14. Rd5 $6 exd5 15. Bb6+ Be6 16. Bxa5 dxc4 17. Bb4
Nxb4 18. cxb4 Bxb4 19. Nf3 O-O-O $17 {Sliva-Rakic, Angola 1981}) (10... g5 11.
Bd2 Qxc5 12. Bxg5 Qxe5 13. Qxe5 Nxe5 14. Bf6 Nxc4 15. Bxh8 Nxb2 $15 {
Holzl-Speelman,Hastings 1981/82}) 11. h4 Qxc5 12. Nf3 d5 13. Bd3 a5 14. Be3 Qe7
15. h5 b6 16. Bb5 Bd7 17. O-O Qd8 18. Rad1 Bc5 19. Nd4 Nxe5 20. Nxe6 fxe6 21.
Bxc5 Bxb5 22. Qxb5+ Qd7 $17 {Cvetkovic -Leventic ,Yugoslavia 1991}) 9. Qg4 (9.
Qh5 d5 10. Bd3 h6 11. Nf3 Qe7 12. b4 Bb6 13. O-O Bd7 14. a4 a5 15. b5 Na7 16.
Qg4 g5 17. Be3 Bxe3 18. fxe3 O-O-O 19. Nd4 Kb8 20. Nb3 $44 {
Garcia Padron-Barlov, Las Palmas 1993}) 9... g5 (9... Bf8 10. Nf3 d5 (10... h6
11. h4 Qe7 12. h5 b6 13. O-O Bb7 14. b4 O-O-O 15. Rfe1 Kb8 16. a4 $16 {
Chandler-Tan, Auckland 1977}) 11. Bd3 (11. O-O-O Qe7 12. Bd3 Bd7 13. Ng5 $6 (
13. h4 $5) 13... h6 14. Nh7 O-O-O 15. Bg3 f5 16. exf6 gxf6 17. Nxf8 Qxf8 18.
Rhe1 e5 $17 {Kndsen-Rohde, Innsbruck 1977}) 11... h6 12. Be3 Bd7 13. O-O a5 14.
Qh5 Qe7 15. Rfe1 g6 16. Qg4 Kd8 17. Bd2 Kc8 18. a4 b6 19. Bb5 Kb7 20. b4 Bg7
$15 {Sauermann-Hjorth, corr 1979}) 10. Bxg5 Rg8 11. Bxd8 (11. Nh3 Be7 12. Bxe7
(12. f4 Nxe5 13. fxe5 Bxg5 14. Qh5 Rg7 15. O-O h6 16. Bd3 Qe7 17. Rf3 Kf8 18.
Raf1 Kg8 19. Nf2 d6 20. Ng4 dxe5 21. Nf6+ Kf8 22. h4 Bxf6 23. Rxf6 Bd7 24. Qxh6
$16 {Sokolov-Kuuksmaa, USSR 1977}) 12... Rxg4 13. Bxd8 Kxd8 $6 (13... Rxc4 14.
Bxc7 Nxe5 $11 {Bagirov}) 14. f4 Rxg2 15. O-O-O Rg4 (15... Ke7 16. Rdg1 Rg6 17.
Ng5 h6 18. Nf3 Rxg1+ 19. Rxg1 d6 20. Rg8 dxe5 21. Nxe5 Nxe5 22. fxe5 b6 23. Rh8
Bb7 24. Rxh6 Rg8 $15 {Gertsch-Rosell, corr 1984}) 16. Rhg1 Rh4 17. Bxe6 $1 fxe6
18. Rg8+ Ke7 19. Rdg1 $18 {Ozsvath-Orev, Bulgaria 1977}) (11. Nf3 $2 Nxe5 $1
12. Bxd8 Rxg4 13. Nxe5 Re4+) (11. f4 $6 Nxe5 12. Qh4 Rxg5 13. fxg5 Nxc4 14.
Qxc4 Qxg5 15. Ne2 d6 $1 {Bagirov}) 11... Rxg4 12. Be2 Rxg2 (12... Nxe5 $2 13.
Bxc7 Re4 14. f3 $1 {van der Tak}) 13. Bxc7 b6 (13... Rxf2 $5 14. Nf3 b6 15. Rg1
Ne7 16. Bd6 Ba6 $1 $13 {Sauermann}) 14. Nh3 Bb7 15. Bf3 Rg8 16. O-O-O Na5 17.
Rhg1 Ke7 $1 18. Bd6+ Bxd6 19. exd6+ Kf6 20. Bg4 $1 h5 21. Be2 (21. Bxh5 Rxg1
22. Rxg1 Rh8 {Nederkoorn}) 21... Rxg1 22. Rxg1 Bc6 23. Nf4 Ke5 $17 {
Kling-Nederkoorn, corr 1981/82}) 6... b6 (6... d6 7. cxd6 cxd6 {See sicilian}
8. Qe2 Nc6 9. Nf3) 7. cxb6 (7. Qg4 bxc5 (7... d6 8. cxd6 cxd6 9. Nf3 Bb7 10.
O-O Nd7 11. Bg5 Be7 12. Bd2 dxe5 13. dxe5 Kf8 14. Nc3 h5 15. Qg3 h4 16. Qg4 h3
17. Bxd5 $16 {Wolf-Hennigan, Oakham 1986}) 8. Bxd5 exd5 9. Bg5 Be7 10. Bxe7
Qxe7 11. Qxg7 Qf8 12. Qf6 cxd4 (12... Rg8 $5 {Burgess}) 13. Ne2 Qb4+ 14. Nbc3
Rg8 15. a3 Qxb2 16. Rb1 Qxa3 17. Nxd5 Qa5+ 18. Nec3 Nc6 19. Rb5 Qa1+ 20. Nb1
$13 {Langschmidt-Zeh, corr 1988}) 7... axb6 (7... Nxb6 8. Bd3 d5 9. exd6 cxd6
10. Nf3 Bb7 11. O-O Be7 12. Nc3 O-O 13. b4 $1 N8d7 14. a4 Rc8 15. Nb5 a6 16.
Na3 Nd5 17. Bd2 Nc3 18. Bxc3 Rxc3 19. b5 a5 20. Qd2 Rc8 $13 {
Kruglov-Pushkin, Russia 1992}) 8. Nf3 (8. Nc3 Bb7 9. Nxd5 exd5 10. Bd3 d6 11.
Ne2 dxe5 12. dxe5 Nd7 13. e6 $6 fxe6 14. Nf4 Bb4+ 15. Kf1 Qf6 16. Qe2 e5 17.
Bb5 c6 18. Nxd5 cxd5 19. Bxd7+ Kxd7 20. Qb5+ Kc7 21. Qxb4 d4 22. Bd2 Rhf8 23.
Be1 Qg5 24. f3 Bxf3 25. Bg3 Bh5+ {Rausis-Shirov, Riga 1986 0-1}) 8... Ba6 (8...
Be7 9. O-O O-O 10. Nc3 Bb7 11. Bd3 d6 12. Bb1 Nd7 13. Ne4 dxe5 14. dxe5 Nc5 15.
Nxc5 Bxc5 16. Ng5 g6 17. Nxh7 Kxh7 18. Qh5+ Kg8 19. Bxg6 fxg6 20. Qxg6+ Kh8 {
Torok-Baburin, Budapest 1992 1/2}) 9. Nbd2 (9. Bxa6 Bb4+ 10. Bd2 Bxd2+ 11.
Nbxd2 Rxa6 12. O-O Nc6 13. a3 O-O 14. Ne4 f5 15. exf6 gxf6 16. Qd2 Qe8 17. Nc3
Nce7 18. Nxd5 Nxd5 $15 {Gonzales M-Marovic, Spain 1977}) 9... Be7 10. O-O O-O
11. Qe2 (11. Re1 d6 12. Bb3 Nd7 13. Nc4 {Kuksov-Baburin,USSR 1986}) 11... Qc8
12. Ne4 Nc6 13. Bg5 Bxc4 14. Qxc4 Qa6 15. Qc1 Qd3 16. Bxe7 Ndxe7 17. Qf4 Ng6
18. Qe3 Nb4 19. Rfc1 c6 20. a3 Qxe3 $11 {Ruck-Krizsany, Gyor 1991}) 6. Qe2 e6 (
6... Qa5 7. Nf3 (7. Nc3 Qxc5 8. Ne4 Qa5 9. Qf3 e6 10. Nh3 Nb6 11. Nhg5 Nxc4 12.
Qxf7+ Kd8 13. O-O Qxe5 {Jackle-Jurgensen,Hamburg 1986}) 7... Qxc5 8. d4 Qb4+ 9.
Nbd2 d6 10. O-O Bg4 11. h3 Bxf3 12. Nxf3 e6 13. Ng5 (13. Bd2 $1 Qb6 14. Ng5
dxe5 15. Nxe6 $1 fxe6 16. Qxe5 {Alburt}) 13... Be7 14. Bd2 Qb6 15. Nxe6 fxe6
16. exd6 Bf6 17. Qxe6+ Kd8 18. Rfe1 Qxd4 19. Ba5+ b6 20. Re4 Qc5 21. b4 Nxb4
22. Bxb4 Qxb4 23. Rae1 Rf8 24. Bb3 Qa3 25. Bd1 Qa6 26. Bg4 Qb7 27. Qe8+ {
Makaricev-Alburt, USSR 1978 1-0}) (6... b6 7. Nc3 Nxc3 8. dxc3 bxc5 9. Nf3 e6
10. Ng5 f5 11. Bf4 Be7 12. h4 Qa5 13. g4 h6 14. Nxe6 dxe6 15. gxf5 h5 16. Rg1
$18 {Shirazi-Alburt, Lone Pina 1981}) 7. d4 b6 8. cxb6 axb6 9. Nf3 (9. Nc3 Ba6
10. Bxa6 Nxa6 11. Nxd5 exd5 12. Nh3 {Hort} Bb4+ 13. Bd2 Qh4 {Burgess}) (9. Nh3
Ba6 10. Bxa6 Bb4+ 11. Bd2 Nxa6 12. O-O O-O 13. Nc3 Nac7 14. Ne4 Bxd2 15. Qxd2
f5 16. Nd6 Ne8 17. Nxe8 Rxe8 18. a4 Qe7 19. Rfc1 Ra7 $15 {
Soltis-Alburt, New York 1988}) 9... Ba6 (9... Be7 10. Nbd2 (10. O-O O-O 11.
Nbd2 Ba6 12. Ne4 Bxc4 13. Qxc4 f5 14. exf6 gxf6 15. Bh6 Rf7 16. a3 Kh8 17. Nc3
b5 18. Qd3 Nb6 19. Rae1 Qg8 $15 {Shirazi-Alburt, USA 1984}) 10... Ba6 11. Bxa6
Nxa6 12. Ne4 f5 13. exf6 Nxf6 14. Nxf6+ Bxf6 15. Bf4 O-O $11 {
Shabalov-Schmidt, Riga  1983}) 10. b3 (10. O-O Be7 11. Nc3 Nxc3 (11... O-O 12.
Bxa6 (12. Ne4 f5 13. exf6 Bxf6 14. Re1 Be7 15. Ne5 Nf4 16. Qg4 Bxc4 17. Bxf4
Bd5 18. Re3 Bxe4 19. Rxe4 Rf5 $13 {Scotto-Shabalov, St Martin op 1993}) 12...
Nxa6 13. Nxd5 {Burgess}) 12. bxc3 Bxc4 13. Qxc4 b5 14. Qd3 Ra4 15. Nd2 d5 $6 (
15... Na6 {Burgess}) 16. exd6 Qxd6 17. Re1 Nd7 18. Ne4 Qd5 19. Qg3 {
Maier-Ruhrig,W.Germany 1987}) 10... Be7 (10... Bb4+ 11. Nbd2 $2 (11. Bd2 Bxd2+
12. Qxd2 {Burgess}) 11... Nc3 12. Qd3 Bxc4 13. Qxc4 Rxa2 14. Qxb4 $2 Nd5 $19)
11. O-O O-O 12. Nbd2 f5 (12... Bxc4 $1 13. bxc4 $6 Rxa2 (13... Nc3 14. Qe3 Nxa2
$13) 14. cxd5 Rxa1 15. d6 Bg5 16. Nxg5 Qxg5 17. Nb3 Rxc1 $13 {Burgess}) 13.
exf6 Nxf6 14. Re1 Kh8 15. Ne5 Qe8 16. a4 Qh5 17. Qd3 b5 $19 {
Dannevig-Burgess, Gausdal 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B03"]
[Black "?"]
[Result "*"]
[ECO "B03"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 (5... g6 6. Nc3 (6. Nf3 Bg7 (
6... dxe5 7. fxe5 Bg7 (7... Bg4 8. Be3 c5 9. h3 Bxf3 10. gxf3 cxd4 11. Qxd4
Qxd4 12. Bxd4 Nc6 $15 {Tavares-Bischoff, Dortmund 1980}) 8. Be2 O-O 9. O-O Bg4
10. c5 Nd5 11. Nc3 b6 12. cxb6 axb6 13. Qb3 Be6 14. Bc4 c6 15. Ng5 b5 16. Bxd5
Bxd5 17. Nxd5 Qxd5 $11 {Jurjevich-Schiller, Atlanta 1983}) 7. b3 (7. Nc3 O-O 8.
Be2 c6 9. O-O Na6 10. Be3 Nc7 11. b3 f6 12. Qe1 Bg4 13. Qh4 Qc8 14. Rae1 Bf5
$16 {Fernandez-Cuellar, San Sebastian 1985}) 7... dxe5 8. fxe5 c5 9. d5 Bg4 10.
Bb2 e6 11. dxe6 Qxd1+ 12. Kxd1 fxe6 13. Nbd2 Nc6 14. h3 Bxf3+ $17 {
Yilmaz-Schubert, 1984}) 6... Bg7 (6... dxe5 7. fxe5 Bg7 8. Nf3 (8. c5 Nd5 9.
Bc4 c6 10. Nf3 O-O 11. O-O b6 12. Qb3 e6 13. Bg5 Qc7 14. Ne4 Ba6 15. Bxd5 Bxf1
16. Bxe6 Be2 17. Bh3 bxc5 18. Nxc5 Qb6 19. Qc3 Bxf3 20. gxf3 Re8 21. f4 h6 22.
Bh4 a5 23. Rc1 Ra7 $146 {Spassky-Graf, Germany 1990}) 8... Bg4 9. c5 Nd5 10.
Bc4 e6 11. O-O c6 $2 (11... Nxc3 12. bxc3 O-O $11 {
Dr Vaijs-Marinkovic,corr 1978}) 12. Ne4 Nd7 13. Nd6+ Ke7 14. Ng5 $18 {
Rohmer-Edel, corr 1984}) 7. Be3 (7. Nf3 O-O 8. Be3 c6 (8... Be6 9. b3 c5 10.
dxc5 N6d7 11. cxd6 exd6 12. Qxd6 Nxe5 13. Qxd8 Nxf3+ 14. gxf3 Rxd8 15. Rc1 Nc6
16. Kf2 Nd4 17. Be2 Nf5 18. Rhd1 Re8 19. Bc5 b6 20. Ba3 Bd4+ $44 {
Gipslis-Li Wenling, Luzern 1993}) 9. Be2 Na6 10. Qd2 Nc7 11. h3 Be6 12. b3 dxe5
13. fxe5 f6 14. Bh6 Nd7 15. O-O-O fxe5 16. Bxg7 Kxg7 17. dxe5 h6 18. Qe3 Qe8
19. Rd4 Qf7 20. Rhd1 Rad8 21. Rh4 (21. Bd3 c5 22. Rh4 $16 {
Joseph-Mattingly, Stockton 1983}) 21... Rh8) 7... O-O (7... Na6 8. Nf3 Bg4 9.
h3 Bxf3 10. Qxf3 Qc8 11. c5 dxc5 12. dxc5 Nb4 13. O-O-O $16 {
Krecak-Mayhrofer, corr 1984}) (7... f6 8. exd6 exd6 9. c5 N6d7 10. Bc4 c6 11.
f5 Qe7 12. Be6 gxf5 13. d5 Nxc5 14. Qh5+ Kf8 15. Bxc5 Bxe6 $13 {
P Bucker- Westerinen, Nordwalde 1985}) 8. c5 (8. Nf3 Be6 $5 9. Nd2 $2 (9. Qb3
h6 $6 (9... a5 10. Ng5 (10. a4 $6 Na6 $11) 10... a4 $1 (10... Bf5 11. e6 $1)
11. Nxe6 (11. Qb5 $6 Bd7 12. Qb4 Nc6 13. Qa3 f6) 11... axb3 12. Nxd8 Rxd8 13.
a3 Nc6 14. O-O-O Na5 15. c5 dxc5 16. dxc5 Rxd1+ 17. Nxd1 (17. Kxd1 Nbc4 18. Bc1
Rd8+ 19. Ke1 f6 $19) 17... Nbc4 18. Bd4 Rd8 19. Bc3 Rd5 20. Bb4 g5 21. Bxc4 (
21. fxg5 Rxe5 22. Bxc4 Nxc4 23. Re1 e6 24. h4 Rd5 $17 {
Brener-Pushkhin,USSR 1988}) 21... Nxc4 22. g3 gxf4 23. gxf4 Bh6 24. Rf1 Rxe5
$19) 10. Rd1 a5 11. a3 a4 12. Qa2 c6 13. Bd3 $6 d5 14. c5 Nc4 15. Bxc4 dxc4 16.
O-O b5 $11 {Delnef-Jung Mainz 1986}) (9. b3 c5 10. dxc5 N6d7 11. cxd6 exd6 12.
Rc1 dxe5 13. Be2 Qa5 14. Qd2 Nc6 15. Nb5 Qxd2+ 16. Bxd2 Rad8 17. O-O e4 18. Ng5
Nc5 19. Be3 Nd4 20. Nxd4 Bxd4 $11 {Buecker-Stickler, Germany 1992} 21. Kf2)
9... dxe5 10. fxe5 c5 11. d5 Bf5 12. Bf4 e6 $17 {Ivanchuk-Sergeyev, USSR 1984})
8... dxc5 (8... N6d7 9. Nf3 e6 10. h4 dxc5 11. dxc5 Qe7 12. h5 Rd8 13. Qc2 b6
14. Ng5 Ba6 15. Nxh7 $1 Kxh7 16. hxg6+ Kg8 17. gxf7+ Qxf7 18. O-O-O Bxf1 19.
Qh7+ Kf8 20. f5 $1 Bxg2 21. fxe6 Qxe6 22. Rhf1+ Bxf1 23. Rxf1+ Nf6 24. Bh6 {
Minasian-Gukasian,Armenian Ch 1987}) 9. dxc5 N6d7 (9... Qxd1+ $2 10. Rxd1 N6d7
11. Nd5) 10. h4 c6 11. h5 Qa5 12. a3 $6 (12. Qa4 $1 Qxa4 13. Nxa4 {Rogers})
12... Rd8 13. Qa4 Qxa4 14. Nxa4 Nf8 15. h6 Bh8 16. Nf3 Na6 17. Bc4 $14 {
Rogers-Depasquale, Toowoomba 1986}) (5... Bf5 6. Nc3 e6 7. Be3 (7. Nf3 Na6 8.
Be3 c5 9. Be2 Be7 10. dxc5 dxc5 11. a3 O-O 12. Qb3 Qd7 13. O-O Rad8 14. Rfd1
Qc7 15. h3 Nc8 16. Nd2 Nb8 17. g4 Bg6 18. Nd5 $6 exd5 19. cxd5 Bd6 $1 20. Bf3
Bxe5 21. fxe5 Qxe5 22. Bg2 Bc2 $1 {Yudasin-Barkovsky,Leningrad 1984}) 7... dxe5
(7... Na6 8. exd6 (8. Nf3 c5 (8... dxe5 9. fxe5 c5 10. Be2 cxd4 11. Nxd4 Bg6
12. O-O Bc5 13. a3 Qb8 14. b4 Qxe5 15. Qd2 Bxd4 16. Bxd4 O-O-O 17. Rad1 Qb8 18.
Nb5 Nc7 19. Qb2 Nxb5 20. cxb5 f6 21. Rc1+ $16 {Solomon-Wohl,Melbourne 1991}) 9.
Be2 Be7 10. dxc5 dxc5 11. a3 O-O 12. Qb3 Qd7 13. O-O Rad8 14. Rfd1 Qc7 $11 {
Yudasin-Barkovsky, USSR 1984}) 8... cxd6 9. Nf3 Be7 10. Be2 O-O 11. Rc1 Nd7 12.
b3 Nc7 13. O-O d5 $14 {ECO}) (7... Nc6 8. Nf3 d5 9. c5 Nc4 10. Bxc4 dxc4 11.
Qa4 Bd3 12. Nd2 Qh4+ 13. g3 Qh5 14. Nxc4 O-O-O 15. Kf2 g5 16. fxg5 Qg4 17. Nd2
Nxd4 18. Qxa7 Ba6 19. Rhd1 h6 20. c6 Nxc6 21. Qa8+ Kd7 22. Nde4+ {
Koch-Boulard, France 1989 1-0}) (7... Be7 8. Nf3 O-O 9. Bd3 Bxd3 10. Qxd3 d5
11. b3 dxc4 12. bxc4 Nc6 13. O-O Na5 $16 {ECO}) 8. fxe5 Bb4 9. Nf3 (9. Bd3 $6
Bxd3 10. Qxd3 c5 11. O-O-O cxd4 12. Bxd4 Nc6 {Bagirov}) 9... c5 10. a3 (10. Qb3
Nc6 11. dxc5 Nd7 12. O-O-O O-O 13. g4 $6 (13. Bd3 $5 {Burgess}) 13... Bxg4 14.
Be2 Bxf3 $1 (14... Bxc5 $2 15. Ne4 Bxe3+ 16. Qxe3 Bxf3 17. Rxd7 $1 Qxd7 18.
Nf6+ {Tal}) 15. Bxf3 Bxc5 16. Ne4 Bxe3+ 17. Qxe3 Ncxe5 18. Rhg1 Qe7 19. Nd6
Nxf3 20. Rxg7+ Kxg7 21. Nf5+ exf5 22. Qxe7 Nde5 {
Pisa Ferrer-Bagirov,Barcelona 1984}) 10... Bxc3+ (10... cxd4 11. Bxd4 Bxc3+ 12.
Bxc3 Qxd1+ 13. Rxd1 Na4 $1 14. Rc1 Nc6 15. Be2 Ke7 $1 {Ghizdavu}) 11. bxc3 Nc6
12. Be2 O-O 13. O-O Na5 14. Nd2 Bg6 15. Rf4 Rc8 16. h4 h6 17. h5 Bh7 18. Rg4
Kh8 19. Qc1 {Bagirov}) (5... g5 6. Qh5 dxe5 7. c5 Nd5 8. fxe5 Nf4 9. Bxf4 gxf4
10. Bc4 e6 11. Ne2 Nc6 12. Nbc3 $16 {Durao-Pomar, Madrid 1983}) 6. fxe5 Bf5 (
6... g6 7. Nc3 (7. Nf3 Bg4 8. Nc3 Bxf3 9. gxf3 Nc6 10. Be3 Bg7 11. Be2 O-O 12.
Qd2 e6 13. O-O-O Re8 14. h4 Bf8 $6 15. Bg5 Be7 16. Bxe7 Qxe7 17. h5 Rad8 18.
Qe3 Qd7 19. hxg6 fxg6 20. Ne4 Rf8 21. Nf6+ Rxf6 22. exf6 $18 {
Joseph-Mattingly, Stockton 1983}) 7... Bg7 8. c5 (8. Be3 O-O (8... c5 9. dxc5
N6d7 10. e6 fxe6 11. Nf3 Qa5 {Zvara-Bucker,Prague 1991}) 9. Nf3 c5 $6 10. dxc5
N6d7 11. e6 fxe6 12. Be2 Qa5 13. O-O $1 Nxc5 14. Qe1 Bf6 15. Rd1 Nc6 16. Ng5
Kg7 17. Qh4 Rh8 18. Rxf6 $1 exf6 19. Nge4 Nxe4 20. Qh6+ Kf7 21. Nxe4 Qc7 22.
Nxf6 Ne7 23. Rf1 Nf5 24. Nxh7 Bd7 25. Rxf5+ {van der Kleij-Hoekstra, corr 1984}
) (8. Nf3 Bg4 9. c5 Nd5 10. Bc4 e6 11. O-O Nxc3 12. bxc3 O-O 13. Qe1 {Nunn})
8... Nd5 9. Bc4 c6 (9... Nxc3 10. bxc3 O-O 11. Nf3 Nc6 12. O-O Na5 13. Bd3 b6
14. Ba3 Be6 15. Qe2 Qd7 16. Ng5 {Suetin-Ledger,Hastings 1990/91}) 10. Nf3 O-O
11. O-O b6 12. Qb3 e6 13. Bg5 Qc7 14. Ne4 Ba6 15. Bxd5 Bxf1 16. Bxe6 {
Spassky-Graf,Bundesliga 1989/90}) (6... c5 7. d5 (7. dxc5 Qxd1+ 8. Kxd1 Na4 $1
9. Nc3 Nxc5 10. Be3 Nca6 11. Nf3 Bd7 $15 {Dr Tochtermann-Sibenhaar, Mainz 1984}
) (7. Nf3 cxd4 8. Qxd4 Qxd4 (8... Nc6 9. Qxd8+ Nxd8 10. Nc3 {Bagirov}) 9. Nxd4
Nc6 10. Nb5 Kd8 11. N1c3 Nxe5 (11... a6 $6 12. Be3 Nd7 13. O-O-O) 12. Bf4 Nbd7
(12... Nexc4 $1 13. Bc7+ $1 Kd7 14. Bxb6 Nxb6 15. O-O-O+ Kc6 16. Be2 $18) 13.
O-O-O f6 14. Be2 e6 15. Bxe5 fxe5 16. Bf3 a6 17. Nd6 Bxd6 18. Rxd6 Ke7 19. Rhd1
Rb8 20. Ne4 Rf8 21. Ng5 Nf6 22. Rb6 $146 {
Velimirovich-Bagirov, Palma de Mallorca 1989}) 7... e6 (7... g6 8. Nc3 Bg7 9.
Bf4 O-O 10. Qd2 e6 11. O-O-O (11. d6 Nc6 12. Nf3 Nd7 13. Qe3 f6 14. O-O-O fxe5
15. Bh6 (15. Bg5 $5) 15... Nd4 16. Bxg7 Kxg7 17. Nxe5 Nf5 18. Qe1 Qg5+ 19. Rd2
Qe3 (19... Nd4 $5) 20. Qxe3 Nxe3 21. Nf3 Nb6 22. Ne4 Rf5 23. Bd3 $16 {
Klinger-Bischoff, Zug 1985}) 11... exd5 (11... f6 12. Nf3 fxe5 13. Bxe5 exd5
14. Bxg7 Kxg7 15. cxd5 Bf5 16. Bd3 h6 17. Bxf5 Rxf5 18. Rhe1 N8d7 19. d6 Rf7
20. Nb5 $16 {Koch-Dubois, France 1994}) 12. cxd5 Bg4 (12... c4 13. h3 N8d7 14.
Nf3 Nc5 15. g4 Bd7 16. Bh6 Nca4 17. Bxg7 Kxg7 18. Ne4 c3 19. bxc3 Qe7 20. d6
Qe6 21. Neg5 Qe8 22. h4 $16 {Koch-Hauchard, Montpellier, 1991}) 13. Re1 c4 $13
{Ivanchuk-Komarov, USSR 1984} 14. h3 Bf5 15. g4 Bd3 16. Bxd3 cxd3 17. Qxd3 Na6
18. d6 Rc8 19. Kb1 Nc5 20. Qe2 Ne6 21. Bg3 Nc4 22. Nf3 Qa5 23. Rc1 {
Ilincic-Marinkovic,Vrnjacka Banja 1989}) 8. Nc3 exd5 9. cxd5 c4 (9... Qh4+ 10.
g3 Qd4 11. Bb5+ (11. Bf4 g5 12. Bxg5 Qxe5+ 13. Qe2) 11... Bd7 12. Qe2 (12.
Bxd7+ $6 N8xd7 13. Nf3 Qxd1+ 14. Kxd1 O-O-O 15. Kc2 f6 16. e6 Nb8 17. Bf4 Nxd5
18. Nxd5 Rxd5 19. Rad1 Nc6 20. Rxd5 Nb4+ $11 {Chibudanidze-Palatnik USSR 1977})
12... Nxd5 13. e6 fxe6 (13... Bxb5 14. Nxb5 Qb4+ 15. Bd2 Qxb2 16. exf7+ Kxf7
17. Qh5+ Ke6 18. Nf3 Qxa1+ 19. Kf2 {Panov}) 14. Qxe6+ Ne7 15. Nf3 Qb4 16. Ne5
$1 (16. a3 Qxb5 $1) 16... Bxb5 (16... Bc6 17. Bg5 Qxb2 18. Bxc6+ bxc6 19. O-O)
(16... Qd4 17. Bg5 Nbc6 18. Bxc6 Bxc6 19. Nxc6 bxc6 20. Rd1 Qb4 21. O-O {Bryson
}) 17. Bg5 Qxb2 18. Nxb5 Qxa1+ (18... Qxb5 19. O-O-O {Bryson}) 19. Kf2 Qxh1 (
19... Qb2+ 20. Ke3 Qxb5 21. Rd1 {Bryson}) 20. Qc8+ $1 Nxc8 21. Nc7# {Bryson})
10. Nf3 (10. Be3 Bb4 11. Bxb6 Qxb6 12. Qd2 O-O 13. Nf3 Bg4 14. h3 Bxf3 15. gxf3
Nd7 16. f4 Nc5 17. O-O-O Ne4 18. Qd4 Nxc3 19. Qxb6 Nxa2+ (19... axb6 20. bxc3
Bxc3 21. Kc2 Ra3 22. Bxc4 $2 Rc8 23. d6 Rxc4 24. d7 Bd4+ 25. Kd2 Ra8 26. Kd3 b5
$19 {van der Tak}) 20. Kb1 axb6 21. Bxc4 Nc3+ 22. bxc3 Bxc3 23. d6 Ra4 24. e6
$16 {Aleksandrov-Shabalov,Riga 1987}) (10. d6 Nc6 (10... Bf5 11. Nf3 Nc6 12.
Be2 Qd7 13. O-O O-O-O 14. Be3 Bg4 15. Bxb6 axb6 16. Nd5 Kb8 17. Nxb6 Qe6 18.
Bxc4 $18 {Blau-Vogler,1981}) (10... g6 11. Nf3 Bg7 12. Bg5 f6 13. exf6 Bxf6 14.
Bxf6 Qxf6 15. Bxc4 Nxc4 16. Qa4+ Nc6 17. Qxc4 Be6 18. Qc5 O-O 19. O-O Rad8 20.
Rad1 $18 {Zude-Ruhrig,W.Germany 1987}) 11. Bf4 (11. Nf3 Bg4 12. Bf4 g5 13. Ne4
$2 (13. Bg3 Bg7 14. Qe2 Nd7 15. O-O-O O-O $13) (13. Bxg5 Qxg5 14. Nxg5 Bxd1 15.
Rxd1 Nxe5 16. Nb5 O-O-O 17. Nxa7+ Kb8 $15 {Burgess}) 13... gxf4 $3 14. Nf6+
Qxf6 15. exf6 O-O-O $17 {Paunovich-Mrshevich, Yugoslavia}) (11. Nb5 Qh4+ 12. g3
(12. Ke2 Qe4+ 13. Kf2 Nxe5 $19) 12... Qe4+ 13. Qe2 Qxh1 14. Bg5 f6 15. exf6+
Kf7 $13) 11... g5 (11... Be6 12. Nb5 $6 (12. Nf3 h6 13. Nd4 Nxd4 14. Qxd4 g5
15. Bg3 Bg7 $11 {Jepsen}) 12... Nd5 {Jepsen}) 12. Ne4 (12. Nb5 Bg7 13. Nc7+ Kf8
14. Nxa8 gxf4 15. Nxb6 Qxb6 16. d7 Qb4+ $1 $13 {Burgess} 17. Qd2 (17. Kf2 Qxb2+
18. Be2 Bxd7 19. Qxd7 Qxa1 20. Qc8+ Ke7 21. Qxb7+ Kd8 22. Qxc6 Qd4+ $13) 17...
Bxd7 18. Qxb4+ Nxb4 19. Rc1 b5 $13) 12... gxf4 13. Nf6+ Qxf6 14. exf6 Be6 15.
Qh5 (15. Ne2 $2 O-O-O 16. Nxf4 Bxd6 $19) (15. Nf3 $2 O-O-O 16. Be2 Bxd6 17. a3
Rhg8 18. Qc2 Bc5 19. Rd1 Rxd1+ 20. Kxd1 $6 Nd5 21. Kc1 Ne3 22. Qe4 Rxg2 23. Re1
Na5 24. Nd2 c3 25. b4 cxd2+ 26. Kxd2 Nb3+ 27. Kc3 Bd4+ 28. Kd3 Bc4# $19 {
I.Clark-Burgess,Weymouth 1989}) 15... Bxd6 16. O-O-O O-O-O 17. Nf3 Rhg8 $6 (
17... Nb4 18. Rxd6 $2 (18. Nd4 $1 $16) 18... Nxa2+ 19. Kb1 Rxd6 20. Kxa2 Rd5 $1
$17) (17... Kb8 $5 18. Be2 c3 $13) (17... c3 $5 {Burgess}) 18. Ng5 Rg6 19. Nxe6
fxe6 20. f7 Rf6 21. Qxh7 Be7 22. Rxd8+ Nxd8 23. Qe4 $18 {
Zude-Bucker,W.German Ch 1987}) (10. a3 Bc5 11. Nf3 Bg4 (11... O-O 12. Be2 $6
Bf5 13. Bg5 Qd7 14. Qd2 h6 15. Bf4 Na6 16. O-O-O Rac8 17. h3 Na4 18. Nd4 Bxd4
19. Qxd4 N6c5 20. Bxc4 Qb5 $3 21. Rd2 Nxc3 {Vetemaa-Shabalov,Haapsalu 1986})
12. Be2 N8d7 13. Bf4 O-O 14. Qc2 Bxf3 15. gxf3 Qh4+ 16. Bg3 Qh6 17. f4 Rfe8 18.
Qd2 Rad8 19. Ne4 f5 $13 {Al Kindji-Wians,1985}) (10. e6 Bb4 $6 (10... fxe6 11.
Qh5+ g6 12. Qe5 Rg8 13. dxe6 Nc6 $13 {Burgess}) (10... Bc5 11. exf7+ Kxf7 12.
Nf3 Re8+ 13. Be2 Bg4 $15 {Burgess}) 11. exf7+ Kxf7 12. Nf3 Re8+ 13. Be2 Qxd5
14. Qxd5+ Nxd5 15. O-O Nb6 {Levin-Chernin,Philadelphia 1982} 16. Ng5+ $1 Kg8
17. Bh5 g6 18. Bf3 {Levin}) 10... Bb4 (10... Bg4 11. Bg5 $2 (11. Bxc4 Nxc4 12.
Qa4+ Nd7 13. Qxc4 Bxf3 14. gxf3 Nxe5 15. Qe4 (15. Qe2 Bd6 16. f4 Qh4+ 17. Kd1
O-O 18. fxe5 Rae8 19. Qe4 Qh5+ 20. Kc2 Rxe5 21. Qd3 Bb4 22. Bd2 Rc8 23. Kb3
Bxc3 24. Bxc3 Rxd5 25. Qe4 Rb5+ 26. Kc2 Re5 27. Qd3 Rd5 28. Qe4 $11 {
Velimirovic-Barlov,Arandjelovac 1980}) 15... Qh4+ 16. Ke2 Qxe4+ (16... Qh5 17.
Bf4 Kd7 18. Qa4+ Kd8 19. Rhf1 Rc8 20. Qa5+ b6 21. Qxa7 Bc5 22. Rac1 Re8 $17 {
Cursoux-Letzelter, Le Touquet 1977}) 17. fxe4 Bc5 18. Bf4 (18. Na4 Bd6 19. Be3
b6 20. Rac1 O-O 21. Nc3 Rae8 $15 {Foguenne-Werner,Luik 1984}) 18... Ng6 19. Be3
Bxe3 20. Kxe3 O-O $11 {Dintheer-Liardet, Zurich 1989}) (11. Qd4 Bxf3 12. gxf3
Bb4 13. Bxc4 O-O 14. Rg1 (14. Bh6 $5 N8d7 (14... Nxc4 15. Qg4 g6 16. Qxc4 Bxc3+
17. bxc3 Re8 18. Qd4 Qf6 $13 {Ljubojevic}) 15. Rg1 g6 16. e6 Ne5 17. Be2 $16 {
Martin Gonzales-Bryson, Luzern ol 1982}) (14. Be3 $5 Nc6 15. dxc6 Qxd4 16. Bxd4
Nxc4 17. cxb7 Rab8 18. O-O-O Rxb7 $13 {Birtwistle-Burgess,Muswell Hill 1989})
14... g6 15. Bg5 (15. Bh6 Nc6 16. Qe4 Nxc4 17. dxc6 Nxb2 18. Rc1 Qa5 19. cxb7
Rad8 20. Qc2 Nd3+ 21. Ke2 Qxe5+ $19 {Willumsen- Munck Mortensen}) 15... Qc7 16.
Bb3 Bc5 17. Qf4 Re8 (17... Bxg1 18. d6 (18. Ke2 $2 Qc5 $19) (18. O-O-O N8d7 19.
Rxg1 Qxe5 $17 {Grunfeld-Letzelter, Buenos Aires ol 1978}) 18... Qc5 (18... Qc8
19. O-O-O Bc5 20. e6 fxe6 21. Qe5 Re8 22. Bh6 Qd7 23. Ne4 Nc6 24. Nf6+ $18 {
Bronstein}) (18... Qc6) 19. Ne4 Qd4 20. Rd1 Qxb2 21. Nf6+ (21. e6 N8d7 $1 $13 {
Grunfeld-Ljubojevic, Riga izt 1979}) (21. e6 N8d7 22. e7 Qxh2 23. exf8=Q+ Rxf8
24. Qxh2 Bxh2 25. Nf6+ Kg7 26. Nxd7 Nxd7 $17 {Gruenfeld-Ljubojevic, Riga 1979})
21... Kh8 22. Rd2 $1 $16 {Moura-Rinaldi, corr 1983} Qa1+ 23. Ke2 (23. Bd1 $1
N8d7 24. Qh4 Qxe5+ 25. Kf1 h5 26. Nxh5 gxh5 27. Qxh5+ Kg8 28. Rg2 $18 {Burgess}
) 23... Nc6 24. Qh4 h5 25. e6 Nd4+ 26. Rxd4 Qxd4 27. e7 $13 {
Y Gruenfeld-Wiemer, Tecklenburg 1984} Qxh4 28. Bxh4 Bxh2 29. exf8=Q+ Rxf8 30.
d7 Rd8 31. Ng4) 18. Bf6 N8d7 19. Ne4 (19. d6 Nxe5 $1 20. Kf1 Bxd6 21. Nb5 Qc6
22. Nxd6 Qxd6 23. Rd1 Qc6 24. Bxe5 Qb5+ $11 {Zaitsev-Shashin}) 19... Rxe5 20.
Bxe5 Nxe5 21. Ke2 Bd6 22. Qh6 $6 Nbd7 23. Rg3 Bf8 24. Qh4 Bg7 25. Rag1 Rc8 $17
{Bonaventure-Reaud, Le Havre 1977}) (11. h3 Bxf3 12. Qxf3 Bb4 13. Bd2 O-O 14.
Be2 N8d7 15. Qg3 Qe7 $17 {Dowden-Toshkov, Graz 1978}) (11. Be2 Bc5 (11... Bb4
12. O-O Bxc3 13. bxc3 Qxd5 14. Qxd5 Nxd5 15. Bxc4 Nb6 16. Bb3 $16 h6 17. Nd4
Bh5 18. e6 fxe6 19. Nxe6 Kd7 20. Nxg7 Be2 21. Rf7+ Kc6 22. Rf6+ Kd7 23. Bf4 $18
{Boudre-Werner D, Royan 1988}) 12. Ng5 Bf5 $13 {Bucher-Wiemer, Germany 1984}
13. Rf1 Bg6 14. h4 h6 15. h5 Bd3 16. Bxd3 cxd3 {S Bucker-Fleck,Bunde 1985} 17.
Rxf7 $16 {Foisor} hxg5 (17... Nxd5 18. Qxd3 $1 $16) (17... N8d7 18. Qg4 Nxe5
19. Qe6+ Be7 20. Rxg7 $16 {Foisor}) 18. Rxg7 Nxd5 (18... Kf8 19. Bxg5 Qe8 20.
Qf3+ Kxg7 21. Bf6+ $18 {Foisor}) (18... N8d7 19. Bxg5 Qb8 20. d6 Nxe5 21. h6
$18 {Foisor}) 19. Qf3 Ne7 20. Qf7+ Kd7 21. Qd5+ $18 {Foisor}) 11... f6 $2 12.
exf6 gxf6 13. Qe2+ $18) 11. Bxc4 (11. Bg5 Bxc3+ (11... Qxd5 12. Qxd5 Nxd5 13.
O-O-O Ne7 14. Nb5 Na6 15. a3 Bc5 16. Bxc4 O-O 17. b4 h6 18. bxc5 hxg5 19. Nxg5
Nxc5 20. Nc7 Rb8 21. Nxf7 $18) (11... f6 $2 12. exf6 gxf6 13. Qe2+ $16 {Timman}
) 12. bxc3 Qxd5 13. Qxd5 Nxd5 14. O-O-O Ne7 15. Bxe7 (15. Bxc4 Nbc6 16. Rhf1
Bg4 17. h3 Bxf3 18. Rxf3 Nxe5 19. Bxf7+ Nxf7 20. Bxe7 Kxe7 21. Re1+ Ne5 $1 22.
Rxe5+ Kd6 23. Rfe3 Rad8 $11 {Bryson-Burgess,Edinburgh 1990}) 15... Kxe7 16.
Bxc4 Bg4 (16... Nc6 17. Ng5 Rd8 18. Nxf7 Rxd1+ 19. Rxd1 Be6 20. Bxe6 Kxe6 21.
Ng5+ Kxe5 22. Rd7 $16 {Delnef-Jung,St.Ingbert 1985}) 17. e6 Bxe6 18. Bxe6 fxe6
19. Rhe1 Na6 20. Nd4 Nc7 21. Nf5+ Kf6 22. Rd7 Nd5 $11) 11... Bxc3+ (11... Nxc4
$2 12. Qa4+ Nc6 13. dxc6 Bxc3+ 14. bxc3 b5 15. Qb4 a5 16. Qc5 Qd3 17. Bg5 $16 {
Boleslavsky}) 12. bxc3 Nxc4 13. Qa4+ Nd7 14. Qxc4 Nb6 15. Qb5+ Qd7 16. Qxd7+ (
16. Qc5 Qxd5 17. Ba3 Qxc5 18. Bxc5 Be6 $11 {Klundt-Migl,Bundesliga 1987/88}) (
16. Qe2 Qxd5 17. O-O O-O 18. Ba3 Re8 19. Rad1 (19. Qc2 h6 20. Rad1 Qe6 21. Bd6
Qf5 22. Qe2 Be6 23. Nd4 Qg4 24. Qf2 Bc4 25. h3 Qg5 26. Rfe1 Nd5 27. Nf3 Qf5 28.
Rd4 Rac8 29. Qd2 Nb6 $11 {Coleman-Burgess,Hastings 1990/91}) 19... Qc4 20. Qc2
Qg4 21. Rd4 Qg6 22. Qf2 Be6 23. Nh4 Qh5 24. Bd6 Rac8 25. Qg3 Rc4 26. h3 h6 $1 {
Burgess} (26... Rec8 $2 27. Be7 $1 Rxd4 28. cxd4 Kh8 $13 {
Rigo-Burgess,Arhus 1990})) 16... Bxd7 17. d6 Rc8 18. Be3 (18. Bd2 Nc4 (18...
Na4 19. Rc1 Bb5 20. Kf2 Bc4 21. Rb1 b5 22. Rhe1 a6 23. a3 Bd5 24. Re3 Kd7 25.
Be1 Rc5 26. Rd1 Rhc8 $17 {Verney-Burgess,Hastings 1989/90}) 19. O-O Nxd2 20.
Nxd2 O-O (20... Rxc3 $6 21. Rac1 $16) 21. Rf3 Rc5 22. Re3 Rfc8 23. Rc1 b5 24.
a3 Rd5 25. Nb3 Rc4 $146 {Durao-Bagirov, Kusadasi 1990}) 18... Rxc3 19. Bxb6 (
19. Kd2 Ra3 (19... Nd5 $1 $11 {Shabalov}) 20. Bxb6 axb6 21. Rhb1 Bc6 22. Rxb6
Kd7 23. Nd4 Bxg2 24. Rg1 Rxa2+ 25. Ke3 Ra3+ 26. Kd2 Ra2+ {
Shirov-Shabalov,Riga 1986}) 19... axb6 20. Kd2 Rc5 21. Rhb1 b5 22. a4 $14 {
Minasyan-Shabalov, Minsk 1990}) 7. Nc3 e6 8. Nf3 (8. Be3 Bb4 9. a3 Bxc3+ 10.
bxc3 c5 11. Nf3 Nc6 12. Be2 O-O 13. O-O Rc8 14. Rc1 Bg6 15. Qb3 Na5 16. Qa2 Qd7
17. Nd2 Rc7 18. Rfd1 Qc6 19. Bf2 Rfc8 20. Nb3 Nbxc4 21. Nxc5 b6 22. Bxc4 bxc5
23. d5 exd5 24. Bxd5 Qe8 25. Re1 Bf5 {Minasian-Timoshchenko, Podolsk 1898})
8... Bb4 (8... Be7 9. Be2 (9. Bd3 Bxd3 10. Qxd3 Nc6 11. O-O O-O 12. Ne4 f6 13.
exf6 Bxf6 14. Be3 Qe8 15. Nfg5 $16 {Klundt-Leskela, Helsinki 1978}) (9. Be3 O-O
$6 10. Bd3 Bg4 (10... Nc6 11. Bxf5 exf5 12. b3 Qe8 13. c5 $16 {
Lazarevic-Alexandria, Yug 1971}) 11. O-O Nc6 12. h3 Bxf3 (12... Bh5 13. Bxh7+
$1 Kxh7 14. Ng5+ Bxg5 15. Qxh5+ Bh6 16. Rf6 $1 $18 {Bagirov}) 13. Qxf3 Bg5 (
13... Nxd4 $2 14. Qe4 $18) (13... Nxe5 14. Bxh7+ Kxh7 15. dxe5 Qd3 16. Rad1 $16
{Bagirov}) 14. Rad1 f6 $6 15. Bxg5 fxg5 16. Qe3 $16 {
Morgado-Svenningson, coor 1984}) 9... O-O 10. O-O f6 11. Be3 (11. Bf4 $2 Nc6
12. exf6 Bxf6 13. d5 Na5 $15 {Korchnoi}) 11... fxe5 12. Nxe5 N8d7 13. Nf3 c6
14. Qd2 Qe8 15. Rae1 Rd8 16. Qc1 Nf6 $11 {Smyslov}) (8... Nc6 9. d5 Nb4 10. Nd4
Qh4+ 11. Ke2 Bd3+ 12. Kf3 Qxd4 $19 {Maciel-Beisser, corr 1977}) (8... Bg4 9.
Be3 (9. c5 Nd5 10. Be2 Nc6 11. O-O Be7 12. Ne4 O-O 13. Nfg5 Bf5 14. Bh5 g6 15.
Bf3 b6 16. g4 Bxe4 17. Nxe4 $13 {Pieri-Popov, Roma 1990} bxc5 18. Nf6+ Bxf6 19.
exf6 Nxd4 20. Qd2 Kh8 21. b4 Qd6 22. Qh6 Rg8 23. Bxd5 Qxd5 24. Be3 Qe4 25. Qh3
Rab8 26. Rae1 g5 27. bxc5 Nc2 28. Re2 Rb4 29. Kf2 Rg6 30. Bxg5 Qd4+ 31. Kg2
Rxg5 32. Rxc2) 9... Nc6 10. Bd3 Nxd4 11. Bxd4 Bxf3 12. Qxf3 Qxd4 13. O-O-O Qxe5
14. Qxb7 Ba3 15. Kc2 Bd6 16. Rhe1 Qa5 17. Qc6+ $6 Ke7 18. Nb5 Nd7 19. Bxh7 Qb6
20. Be4 Qf2+ 21. Rd2 Qxe1 22. Rxd6 $6 cxd6 $4 $11 {
D Adamo-Landerbergue,,Latin cup 1989}) 9. Be3 (9. Bd3 Bxd3 (9... c5 {Kirillov}
10. Bxf5 cxd4 11. Qb3 (11. Qxd4 Qxd4 12. Nxd4 Bxc3+ 13. bxc3 exf5 14. Nxf5 O-O
15. O-O Nxc4 $11) (11. Nxd4 exf5 12. O-O O-O 13. Nxf5 Qxd1 14. Rxd1 Bxc3 15.
bxc3 Nxc4 $11) (11. a3 dxc3 12. Qxd8+ Kxd8 13. axb4 exf5 14. b3 Nc6 15. Ba3 $11
) (11. O-O exf5 $1 12. Bg5 Qd7 $11) (11. Be4 dxc3 12. Qxd8+ Kxd8 13. O-O Nc6
14. Bxc6 bxc6 15. Ng5 Ke8 $1 $11) (11. Bg5 Qd7 12. Qxd4 Qxd4 13. Nxd4 exf5 14.
Nxf5 O-O 15. Nd6 Nc6 $11 {Sitdikov-Pavlov, corr 1987}) 11... exf5 12. Qxb4 Nc6
13. Qb3 dxc3 14. Qxc3 Qe7 $1 15. b3 O-O-O 16. O-O Qc5+ 17. Be3 Nd5 18. Bxc5
Nxc3 19. Ng5 Nxe5 $11 {Varfolomeev-Pavlov, coor 1987}) 10. Qxd3 c5 11. O-O cxd4
(11... h6 12. Ne4 cxd4 13. c5 Nc8 14. a3 Ba5 15. Nd6+ Ke7 16. Ng5 Rf8 17. Ngxf7
$18 {Stutz-Payak,Toronto 1984}) 12. Ne4 N6d7 13. Nfg5 Nxe5 14. Qg3 $16 {Timman}
) (9. Bd2 Nc6 $1 10. a3 Be7 11. Be3 O-O 12. Be2 f6 13. O-O $2 fxe5 14. dxe5 Nd7
$17 {Radtke-Siebenhaar, 1983}) (9. Be2 c5 10. O-O Nc6 11. d5 Bxc3 12. dxc6 Qxd1
13. Rxd1 Ba5 14. Nd2 Bc2 15. cxb7 Rd8 16. Rf1 Nd7 17. Nb3 Bb6 18. Bf4 Be4 19.
Bf3 Bxf3 20. Rxf3 Rb8 $11 {Holmes-Santos, Haifa 1989}) 9... c5 10. Be2 (10. a3
Bxc3+ 11. bxc3 Nc6 12. Be2 O-O 13. O-O Na5 14. Nd2 Rc8 15. Rc1 Qd7 16. h4 Na4
17. Rf4 Nb2 18. Qf1 Qe7 19. d5 $16 {Mamadshoed-Simonenko, USSR 2991}) (10. Qb3
Nc6 11. dxc5 Nd7 12. O-O-O O-O 13. Bd3 Bxd3 14. Rxd3 Bxc5 15. Bf4 Qc8 16. Ne4
Be7 17. Nd6 Bxd6 18. Rxd6 Na5 19. Qc2 Nxc4 20. Rd3 Ndb6 21. Rc3 Nd5 $17 {
Wisnikwski-Suder, Poland corr 1989/91}) 10... Nc6 11. O-O cxd4 12. Nxd4 Nxd4
13. Bxd4 Bc2 14. Qd2 Rc8 15. Kh1 O-O 16. b3 Bc5 17. Nb5 Bxd4 18. Nxd4 Bg6 19.
Bf3 Rc7 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B03"]
[Black "?"]
[Result "*"]
[ECO "B03"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 (7. Nf3
Bg4 8. Be3 Bxf3 9. gxf3 e6 10. Nc3 Qh4+ 11. Bf2 Qf4 12. c5 Nd5 13. Nxd5 exd5
14. Be2 g6 15. b4 Be7 16. b5 Nd8 17. h4 Ne6 18. Qa4 $2 Nxc5 $17 {
Fleischmann-Hugentobler, Zurich 1989}) 7... Bf5 8. Nc3 (8. a3 e6 (8... Qd7 9.
Nf3 Bg4 10. Nbd2 e6 11. Be2 Be7 12. O-O O-O 13. b4 a6 14. Qb3 Rad8 $11 {
Mullen-Ingenerf, Wittlich 1983}) 9. Nf3 Be7 (9... Qd7 10. Be2 O-O-O 11. Nc3 f6
12. exf6 gxf6 $15 {Markus-Siebenhaar, Hamburg 1982}) 10. Nc3 O-O 11. Be2 f6 12.
O-O fxe5 13. dxe5 Nd7 14. Nd4 Ndxe5 $17) 8... e6 (8... Qd7 9. h3 (9. Nf3 Bg4
10. Be2 O-O-O 11. Ng5 Bxe2 12. Qxe2 e6 13. c5 Na8 14. O-O f6 15. exf6 gxf6 16.
Nf3 Nb4 17. Rac1 c6 18. Qc4 Nd5 19. Nxd5 Qxd5 20. Qa4 a6 $13 {
Martin Gonzales-Urday, Alicante 1989}) 9... O-O-O 10. Nf3 e6 11. Be2 f6 12. O-O
fxe5 13. dxe5 Qxd1 14. Raxd1 Be7 15. g4 Bc2 16. Rc1 Bd3 17. Bxb6 axb6 18. Kg2
Nb4 19. a3 Na2 20. Rce1 Nxc3 $17 {Erlikhman-Garcia,G, Los Angeles 1991}) (8...
Nb4 9. Rc1 c5 10. Nf3 e6 11. Be2 cxd4 12. Nxd4 Nc6 13. Nxf5 exf5 14. O-O g6 15.
Nb5 Nd7 16. Nd6+ Bxd6 17. exd6 Qf6 18. Qd2 O-O 19. Bf3 Rfe8 20. Rc3 a5 21. c5
h5 22. b3 Nde5 23. Bxc6 bxc6 24. Bd4 $16 {Bosboom-Pliester, Holland (ch) 1990})
9. Nf3 (9. Be2 Qd7 10. Nf3 O-O-O 11. O-O Bg4 12. c5 Nd5 13. Nxd5 Qxd5 14. b4
Qe4 15. Qb3 Nxd4 16. Nxd4 Bxe2 17. Nxe2 Rd3 18. Qa4 Qxe3+ 19. Kh1 Qxe2 20. Qxa7
Rd2 21. Qa8+ Kd7 22. Qxb7 $13 {Minasian-Donchenko, USSR 1988}) 9... Be7 (9...
Bb4 10. Be2 (10. Rc1 O-O 11. Be2 Na5 12. Nd2 c5 13. dxc5 Nd7 14. O-O Nxe5 15.
a3 Bxc3 16. Rxc3 Nac6 17. Rf4 a5 18. h3 Qe7 19. Qe1 Rad8 $13 {
Boudre-Stull, Val d'Aoste 1988}) 10... O-O (10... Na5 11. O-O Qd7 12. c5 Nbc4
$2 13. Bc1 Bxc3 14. bxc3 O-O 15. Bd3 f6 16. exf6 Rxf6 17. Nh4 $16 {
Klundt-Besendorfer,Nurnberg 1979}) 11. O-O (11. a3 Bxc3+ 12. bxc3 Na5 13. Nd2
c5 14. O-O Bg6 15. Rf4 Rc8 16. Qf1 Na4 17. Rc1 Qe7 18. h4 cxd4 19. Bxd4 h6 20.
h5 Bh7 21. Qf3 Nc5 22. Rf1 Nc6 23. Qe3 b6 $13 {Koch-Stull, Lyon 1990}) (11. Rc1
Qd7 (11... Na5 12. Bg5 Qd7 13. c5 Na4 (13... Nd5 14. Bd2 b6 $13 {Burgess}) 14.
Qd2 b6 15. O-O Nxc3 16. bxc3 Ba3 17. Rcd1 bxc5 18. Nh4 Bg6 19. Nxg6 fxg6 20.
Bf3 $16 {Bohak-Preco, corr 1983}) 12. a3 Bxc3+ 13. Rxc3 Rad8 14. O-O Bg4 15.
Kh1 $1 Bxf3 16. Bxf3 Nxd4 17. Bg5 $16 {Bagirov}) 11... Bxc3 (11... Na5 12. c5 (
12. Nd2 Bg6 13. Qe1 c5 14. a3 (14. Rf4 cxd4 15. Bxd4 Rc8 16. a3 Nc6 17. axb4
Nxd4 18. Rxa7 Nc2 19. Qc1 Qc7 20. c5 Nxb4 $1 $17 {Mundra-Potzsch, corr 1985})
14... Bxc3 15. bxc3 Rc8 16. Rc1 Qe7 17. Rf3 $13 {Burgess}) 12... Bxc3 13. bxc3
Nbc4 14. Bg5 Qd5 $11 {Burgess}) 12. bxc3 Na5 13. Nd2 Qd7 14. Rf4 (14. Rf3 Qa4
$5 15. Qf1 g6 16. c5 $14 {Alburt}) 14... Bg6 15. Qf1 c5 16. Nb3 (16. h4 $14 {
Hort}) 16... Qa4 $11 {ECO}) (9... Bg4 10. Qd2 (10. Be2 Bxf3 (10... Qd7 11. O-O
(11. c5 Nd5 12. Nxd5 Qxd5 13. Qa4 Qe4 14. Kf2 Bxc5 $5 15. Rhc1 Bb6 16. h3 $1
Bxf3 17. Bxf3 Qh4+ 18. g3 Qxh3 19. Rxc6 $1 $16 {Murey-De Jager, Antwerpen 1993}
) 11... Rd8 12. c5 Nd5 13. Nxd5 Qxd5 14. Ng5 Bxe2 15. Qxe2 Rd7 16. Kh1 h6 17.
Nh3 g5 18. Rad1 Bg7 19. Nf2 Ne7 20. Ng4 Nf5 21. Bg1 h5 22. Ne3 Qe4 $17 {
Boudre-Landerbergue, Aosta 1988}) 11. gxf3 Qh4+ (11... Qd7 12. f4 Rd8 13. d5
Bb4 14. Bxb6 axb6 15. Bf3 exd5 16. cxd5 Qh3 17. Ke2 O-O 18. Qd3 Ne7 19. Qc4
Bxc3 20. bxc3 b5 21. Qxb5 c6 $17 {Van der Wiel-Vaganian, Ter Apel 1993}) 12.
Bf2 Qf4 13. Qc1 (13. c5 Nd7 (13... Nd5 14. Nxd5 exd5 15. Qc2 $14 {
Bogdanovic-Bukic, 1979}) 14. Qc1 (14. Ne4 Be7 15. Qb3 O-O-O 16. Rd1 Bh4 17. Ng3
f6 18. Qxe6 Kb8 19. exf6 $6 (19. Qg4 Qxg4 20. fxg4 fxe5 21. dxe5 Ndxe5 22. O-O
$11) 19... Nxf6 20. Qe3 Nd5 21. Qxf4 Nxf4 22. Bb5 Nb4 23. a3 Nc2+ 24. Kf1 Bf6
25. Nf5 Nh3 26. d5 g6 27. Ba4 $11 {Minasian-Kengis, Frunze 1989}) (14. Bb5 Be7
15. O-O Bh4 16. Bxc6 bxc6 17. Qa4 O-O 18. Rad1 Rab8 19. Bxh4 Qxh4 20. Rf2 $16 {
Koch-Konopka, Clichy 1993}) (14. Qd3 f6 15. Be3 Qh4+ 16. Bf2 Qh6 17. Be3 Qh3
18. exf6 Nxf6 19. O-O-O O-O-O 20. Qc4 Nd5 $11 {
Andersson R-Alburt, New York 1993}) (14. Qd2 Qxd2+ 15. Kxd2 O-O-O 16. Kc2 Ndb8
17. Rad1 Ne7 18. b4 Nbc6 19. Kb3 Nf5 20. Kc4 g6 21. Rd3 $14 {
Poulsen-Nikolajsen, Denmark 1978}) 14... Qf5 (14... Qxc1+ 15. Rxc1 O-O-O 16. f4
(16. Ne4 Ndb8 17. Ng5 Rd7 18. Bb5 h6 19. Ne4 g6 20. O-O Bg7 $15 {
Byrne-Alburt, Berkeley 1984}) 16... Ndb8 $14 {
Solomon-Donchev, Thessaloniki Ol 1988} (16... Ne7 17. Bf3 Nb8 18. O-O Nbc6 19.
Rfd1 Nb4 20. Bh4 h6 21. a3 $14 {Murey-Bagirov, Belgrad 1988})) 15. Qb1 Qxb1+
16. Rxb1 O-O-O 17. f4 Be7 18. Rd1 g5 19. fxg5 Bxg5 20. Bf3 $6 (20. Ne4 $1 Bf4
21. a3 Rhg8 22. b4 $14) 20... f5 $2 (20... f6 21. Ne4 Rhg8 $13) 21. O-O Nb4 22.
Rfe1 Rhg8 23. Kh1 c6 24. a3 Na6 25. b4 $16 {Valvo-Deep Thought, USA 1989})
13... Qxc1+ 14. Rxc1 O-O-O 15. c5 (15. Rd1 Be7 (15... g6 $6 16. a3 Bh6 17. b4
Rd7 18. Ne4 Rhd8 19. c5 Nd5 20. b5 $16 {Valvo-Alburt, Philadelphia 1988}) 16.
f4 g5 17. c5 Nd5 18. Nxd5 Rxd5 19. Bh5 f6 20. Bg4 f5 21. Be2 Rdd8 22. Bc4 Kd7
$11 {Bottema-Visser, Dieren 1988}) 15... Nd7 16. f4 Ne7 17. Bf3 Nb8 18. O-O
Nbc6 19. Rfd1 Nb4 20. Bh4 h6 21. a3 Nbc6 22. d5 exd5 23. Bxe7 Bxe7 24. Nxd5 $16
{Murey-Bagirov, Belgrade GMA 1988}) 10... Bb4 (10... Bxf3 11. gxf3 Bb4 12. Rg1
Qh4+ 13. Rg3 h6 14. O-O-O O-O-O 15. Rg4 Qe7 16. Qc2 Bxc3 17. Qxc3 f6 18. f4 Qf7
19. Rg1 Ne7 20. Bg2 Nf5 21. Bf2 g5 22. d5 $13 {Canfell-Etmans, Dieren 1988}) (
10... Be7 11. O-O-O (11. Be2 $6 Bxf3 12. gxf3 Bh4+ 13. Kf1 f6 14. f4 O-O $17)
11... f6 (11... O-O 12. h3 Bh5 13. g4 Bg6 14. h4 Nb4 15. a3 $6 Nc6 16. h5 $4
Na5 $19 {Jarhalle-Krecak, 1979}) (11... Qd7 12. h3 Bf5 (12... Bxf3 13. gxf3
O-O-O 14. f4 Bb4 15. Qc2 Kb8 16. a3 Bxc3 17. Qxc3 Ne7 18. Bd3 $1 {Bagirov}) 13.
d5 $2 Na5 14. Bxb6 axb6 15. Qf4 Bb4 16. dxe6 Nb3+ {
Andreev-Khmelntzky, USSR 1988 1-0}) 12. Qf2 $6 O-O 13. Qg3 Bf5 14. d5 $13 {
Born-Bohm, Holland 1978}) (10... Qd7 11. Be2 (11. h3 Bh5 12. g4 Bg6 13. Nh4
O-O-O 14. Nxg6 hxg6 15. O-O-O Bb4 16. Be2 Na5 17. b3 c5 18. Qc2 cxd4 19. Rxd4
Qc6 $13 {Borm-Haik, London 1978}) 11... O-O-O 12. c5 $1 Bxf3 (12... Nd5 13.
Nxd5 Qxd5 14. b4 a6 15. a4 $16) 13. cxb6 Bxg2 $1 14. Bb5 $1 a6 15. Qxg2 axb5
16. bxc7 $2 (16. a4 $1 b4 17. bxc7 Qxc7 18. Nb5 Qd7 19. O-O $14) 16... Qxc7 17.
O-O b4 18. Ne4 f5 $1 19. Ng5 Qd7 20. Rac1 Kb8 21. Rfd1 {
Shabalov-Kengis,USSR 1987} Ne7 $3 22. Nf7 Nd5 23. Bg5 Be7 24. Nxh8 Rxh8 $146) (
10... Na5 11. b3 Bb4 12. Be2 O-O 13. O-O c5 14. Qc2 Bf5 15. Ne4 cxd4 16. Nxd4
Bg6 17. Bd3 Nd7 18. Nf3 Nc6 19. Qb2 Qc7 20. Bf4 Nc5 $17 {
Dubois-Ehlvest, France 1993}) 11. a3 Be7 (11... Bxc3 12. Qxc3 Bxf3 13. gxf3
Qh4+ 14. Bf2 Qf4 15. Qe3 Qxe3+ 16. Bxe3 O-O-O 17. O-O-O Na5 18. c5 Nd5 19. Bf2
Nc6 20. b4 Nce7 21. Bc4 $16 {Delnef-Spiegel, Heidesheim 1984}) 12. b4 (12. Ne4
Bxf3 (12... Qd7 13. Be2 O-O-O 14. O-O-O Bf5 15. Ng3 Bg6 16. h4 $2 (16. Bd3 $13)
16... Nb4 $1 17. b3 Nc2 18. c5 Qc6 $1 19. Bd3 {Hubner-Hort,Biel 1987} Nxa3 20.
Kb2 Bxd3 21. Qxd3 Bxc5 $19) 13. gxf3 Bh4+ 14. Ng3 Qe7 15. O-O-O O-O-O 16. Qc3
f6 17. Bh3 Kb8 18. f4 fxe5 19. dxe5 g5 20. Ne2 Nd7 21. Nd4 Nxd4 22. Qxd4 b6 23.
Qe4 $16 {Lein-Regan, Philadephia 1991}) (12. Rd1 f6 13. exf6 Bxf6 14. Ne4 Qe7
15. Be2 Bxf3 16. gxf3 O-O-O 17. Nxf6 gxf6 18. O-O Rd7 19. Qc3 Rhd8 20. Kh1 f5
21. Rg1 f4 $5 $14 {Pazoz-Alburt, Portland 1987}) 12... Bxf3 13. gxf3 Bh4+ 14.
Kd1 $13 {Kremenetzki-Vaganjan, USSR 1981} f6 15. f4 g5 $13) (9... Nb4 10. Rc1 (
10. Bg5 $6 Be7 11. Bxe7 Kxe7 $1 12. Rc1 c5 13. a3 cxd4 14. Nxd4 Nd3+ $1 $17 {
Marjanovic-Agzamov,Belgrade 1982}) 10... c5 11. Be2 (11. a3 cxd4 12. Nxd4 Nc6
13. Nxf5 exf5 14. Qf3 g6 15. c5 Nd7 16. Rd1 Qc7 17. Nb5 Qxe5 18. Rd5 Qb8 19.
Bf4 Nde5) (11. Bg5 Be7 12. Bxe7 Kxe7 13. a3 cxd4 14. Nxd4 Nd3+ 15. Bxd3 Qxd4
16. Bxf5 Qe3+ 17. Ne2 Rhd8 18. Qc2 exf5 19. Rf1 g6) 11... Be7 (11... cxd4 12.
Nxd4 Nc6 (12... Bg6 13. O-O Bc5 14. Ncb5 O-O 15. a3 Nc6 16. b4 Bxd4 17. Bxd4
Qg5 18. Rc3 Rad8 19. Nd6 Nd7 20. Rg3 Qe7 21. Nxb7 Ndxe5 22. Nxd8 Rxd8) 13. O-O
(13. Nxf5 exf5 14. O-O Be7 15. Nb5 O-O 16. Qxd8 Rfxd8 17. Rxf5 g6 18. Rf4 Nxe5
19. Re4 Bf6 20. Nxa7) 13... Nd7 (13... Nxe5 14. c5 $1 Nbd7 15. Nxf5 exf5 16.
Nd5 $16) 14. Nxf5 exf5 15. Rxf5 g6 16. Rxf7) 12. O-O (12. a3 cxd4 13. Nxd4 Nc6
14. Nxf5 exf5 15. O-O O-O 16. Rxf5 g6 17. Rf2 Nxe5 18. Qb3 Bg5 19. Ne4 Bxe3 20.
Qxe3 Nbd7 21. Rd1) 12... O-O 13. dxc5 (13. a3 cxd4 14. Nxd4 Nc6 15. Nxf5 exf5
16. Rxf5 g6 17. Rf4 Nxe5 18. c5 Nbd7 19. Nd5 Bg5 20. Rd4 Nc6 21. Rd2 Bxe3+ 22.
Nxe3 Qg5 23. Rc3 Nf6 24. Bf3 Rae8 25. Nd5 Ne4 26. Bxe4 Rxe4 27. Rf3 f5 28. Rg3
Qh4 29. Nc3 Re5) 13... Nd7 14. a3 Nc6 15. b4 Ndxe5 16. Nb5 $1 (16. Nxe5 Nxe5
17. Nb5 Bd3 18. Bf4) 16... Ng4 (16... Bd3 17. Nxe5 Nxe5 18. Bf4 (18. Bd4 $1
Bxe2 19. Qxe2 Nc6 20. Bc3 $16 {Mikhalchishin<}) 18... Bxe2 19. Qxe2 Nd3 20.
Rcd1 Nxf4 21. Rxf4 $16 {Mikhalchishin-Karsa,Lvov 1983}) 17. Bf4 e5 18. Nxe5 $16
{Mikhalchishin}) (9... Qd7 10. Be2 (10. d5 exd5 11. cxd5 Nb4 12. Nd4 N6xd5 13.
Nxd5 Nxd5 14. Nxf5 O-O-O (14... Bb4+ 15. Ke2 O-O-O 16. Nd6+ Bxd6 17. Qxd5 Qf5
18. Qc4 $11 {Tomic-Gipslis,Dortmund 1978}) 15. Qd3 g6 16. Nd6+ $2 (16. Ng3 Nxe3
17. Qxe3 Bc5 18. Qf4 Rhe8 19. Ke2 Qd5 $19 {Burgess}) 16... Bxd6 17. exd6 Nxe3
$19 {Bullockus-Oakley,corr 1984}) (10. Rc1 O-O-O (10... Bg4 11. c5 Nd5 12. Nxd5
Qxd5 13. Bc4 Qe4 14. Qd2 Bxf3 15. gxf3 Qxf3 16. Rf1 Qh5 17. Rc3 O-O-O 18. Qf2
Be7 19. Qxf7 {Velimirovic-Kupreichik, Yugoslavia 1994} Qh4+ 20. Qf2 Nxd4 21.
Bxd4 Qe4+ $17) 11. h3 f6 12. exf6 gxf6 13. Be2 Rg8 14. g4 Bg6 15. Kf2 Bg7 16.
Qb3 f5 17. Nb5 fxg4 18. hxg4 Rdf8 $17 {Yuferov-Nekrasov, Minsk 1984}) (10. a3
$6 Bg4 11. Be2 Bxf3 12. gxf3 Be7 13. Qd2 Bh4+ 14. Kf1 f6 15. Ne4 fxe5 16. Nc5
Qf7 17. Nxb7 O-O 18. d5 Nxc4 $1 $19 {Moore-Foot, Michigan 1983}) 10... Rd8 (
10... O-O-O 11. O-O (11. Qd2 Be7 (11... Na5 12. b3 Bb4 13. O-O c5 14. Qb2 $2
cxd4 15. Nxd4 Nc6 $13 {Nielsen-Kaiszauri, Stockholm 1977})) 11... f6 (11... Bg4
12. c5 (12. Nd2 $6 Bxe2 13. Nxe2 Bb4 14. c5 Nd5 15. Bf2 Bxd2 16. Qxd2 f6 17. a3
fxe5 18. dxe5 Nxe5 19. Rac1 Nf6 20. Qa5 Nc6 21. Qa4 e5 $17 {
Weidemann-Grun, Germany 1982}) 12... Nd5 13. Nxd5 Qxd5 14. Ng5 Bxe2 15. Qxe2
Nxd4 16. Bxd4 Qxd4+ 17. Kh1 Qd2 18. Qxd2 Rxd2 19. Rxf7 Bxc5 20. Nxe6 Bd4 (20...
Bb6 21. Nxg7 Bd4 22. e6 Bxb2 23. Re1 Bxg7 24. Rxg7 Re8 $13 {Bagirov}) 21. Nxd4
Rxd4 22. Rxg7 h5 23. h3 Re4 24. Rc1 c6 25. Rf1 Rxe5 $11 {Ignatev-Chehov  1978})
12. a3 fxe5 13. Nxe5 Nxe5 14. dxe5 Qc6 15. Nb5 $1 Qe8 16. Qb3 a6 17. Nxc7 $18 {
Raingruber-Dorn, 1977}) 11. O-O (11. Qd2 Nb4 $6 (11... Be7 12. O-O O-O 13. Rad1
f6 $11 {Bagirov}) 12. O-O c5 13. d5 $1 exd5 14. cxd5 N6xd5 15. Bb5 Nc6 16. Rad1
Nxc3 17. Qxc3 Qxd1 $13 {Gdansky-Hellers, 1984}) 11... Bg4 12. Ng5 (12. c5 Bxf3
(12... Nd5 13. Nxd5 Qxd5 14. Qe1 Ne7 15. Kh1 Nf5 16. Bg1 h5 17. h3 Qd7 18. Rd1
c6 19. Bf2 Bxf3 20. Bxf3 g6 21. Be4 $14 {Heim-Timmer, Berne 1988}) 13. Rxf3 Nd5
14. Bf2 Be7 15. Bc4 $2 Nxc3 16. Rxc3 Nxe5 $13 {Geller-Barihad, Stockholm 1983})
12... Nxc4 13. Rxf7 (13. Bf2 Be7 $1 14. Nxf7 Bxe2 15. Qxe2 Kxf7 16. Be3+ Ke8
17. Qxc4 $16) 13... Nxe3 14. Rxd7 Nxd1 15. Rxd8+ Nxd8 16. Bxg4 Ne3 17. Bf3 $6
c6 $11 {Posch-Klinger, Leutasch 1984}) 10. Be2 (10. Bd3 Bg4 11. O-O Nxd4 12.
Bxd4 Bxf3 13. Qxf3 Qxd4+ 14. Kh1 O-O 15. Rfe1 f5 $13 {
Mikhalchishin-Kengis,USSR 1983}) (10. d5 Nb4 (10... exd5 11. Bxb6 (11. cxd5 Nb4
12. Nd4 Bd7 13. Qb3 (13. Qf3 c5 (13... O-O 14. a3 c5 15. axb4 cxd4 16. Bxd4
Bxb4 $11 {Alburt}) 14. dxc6 (14. Nb3 Nc2+ 15. Kf2 Nxa1 16. Bd3 f5 $13 {
Rigo-Schroll, Vienna 1987}) (14. e6 O-O $1) 14... bxc6 15. e6 (15. O-O-O O-O
16. Nf5 N6d5 17. Nxe7+ Qxe7 18. Nxd5 cxd5 19. a3 Rfc8+ 20. Kb1 Nc2 21. Bc1 Rab8
$17 {Trkalyanov-Kovacevic, Stip 1979}) (15. a3 c5 16. axb4 cxd4 17. Bxd4 O-O
$11 {Hartston}) 15... fxe6 16. O-O-O (16. a3 N4d5 17. Bd3 Nxe3 18. Qxe3 O-O $17
{Velimirovic-Kovacevic,Yugoslavia (ch) 1978}) 16... N6d5 17. a3 Nxc3 18. Nxe6
$1 $13 {Velimirovic-Kovacevic,Yugoslavia (ch) 1978} Nca2+ 19. Kb1 Bxe6 20.
Rxd8+ Rxd8 21. axb4 Nxb4 22. Be2 Rf8 23. Qg3 Bf5+ 24. Ka1 Rd5 25. Qb8+ Kf7 26.
Qxa7 Nc2+ 27. Ka2 Nxe3 28. Qxe3 Ra8+ 29. Kb3 Rb8+ $19 {Cafferty 1985}) (13. e6
fxe6 14. dxe6 Bc6 15. Qg4 (15. Qh5+ g6 16. Qh6 Bf6 (16... Qd6 17. Qg7 O-O-O 18.
a3 N4d5 19. Ne4 $18) (16... N4d5 17. Nxc6 bxc6 18. O-O-O $16) (16... Bh4+ 17.
g3 Bf6 (17... Bxh1 $2 18. gxh4 Qf6 19. O-O-O $16) 18. O-O-O Qe7 19. a3 N4d5 20.
Nxc6 bxc6 21. Nxd5 Nxd5 22. Rxd5 $16) 17. O-O-O Qe7 18. a3 N4d5 19. Nxc6 bxc6
20. Nxd5 Nxd5 21. Rxd5 $1 cxd5 22. Bb5+ Kd8 23. Rf1 $1 Rf8 (23... c6 24. Rxf6
cxb5 25. Rxg6 $1) 24. Rxf6 Rxf6 25. Bg5 Rb8 26. Bd7 Qc5+ 27. Kb1 Rxb2+ $11 {
Filipenko-Gleizerov,USSR 1987}) (15. Nxc6 Qxd1+ 16. Rxd1 Nc2+ 17. Kf2 Nxe3 18.
Kxe3 bxc6 19. Be2 O-O 20. Rhf1 Bf6 21. Bg4 Nc4+ $11 {Hort-Biehler, Lugano 1987}
) (15. a3 N4d5 16. Qf3 Bf6 $5 $13 {Nunn}) 15... Bh4+ 16. g3 Bxh1 (16... Bf6 $2
17. O-O-O Bxh1 18. Nf5 Qxd1+ 19. Qxd1 Bc6 20. Nxg7+ Bxg7 21. Qh5+ Kd8 22. Qg5+
Kc8 23. Qxg7 Re8 24. Bc4 $16 {A.Martin-Rivas, Malaga 1981}) 17. O-O-O (17. Bb5+
c6 (17... Bc6 $6 18. O-O-O Qf6 19. gxh4 O-O 20. Bg5 Qe5 21. e7 Rfe8 22. Nf5 $1
$16 {Nederkoorn}) 18. O-O-O O-O 19. gxh4 h5 $1 (19... Qf6 20. Bg5 Qe5 (20...
Qf2 $5 21. e7 cxb5 22. exf8=Q+ Rxf8 23. Qe2 Qxe2 24. Ndxe2 Bf3 25. Be7 Re8 26.
Bxb4 Bxe2 $11 {Kovacevic}) 21. e7 cxb5 $5 (21... Rfe8 22. Nf5 h5 23. Qxb4 $16)
22. Nf5 Nxa2+ 23. Nxa2 Rfc8+ 24. Nc3 Rxc3+ 25. bxc3 Qxc3+ 26. Kb1 Qb3+ 27. Ka1
$11 {Roth- Etmans, corr 1986}) 20. Qg3 cxb5 21. Bg5 Qb8 22. e7 Re8 23. Rxh1 $6
(23. Qxb8 Raxb8 24. Rxh1 Rbc8 25. Kb1 a6 26. Rg1 $14 {Kovacevic}) 23... Qxg3
$15 {Velimirovic-Kovacevic, Yugoslavia 1984}) 17... Qf6 18. gxh4 O-O 19. Be2 (
19. Bb5 Qe5 20. Bh6 (20. Bg5 c5 21. e7 cxd4 22. exf8=Q+ Rxf8 {
Veroczi-Petronic-Aleksandria,Wijk aan zee 1977} 23. Rxh1 (23. Qxd4 Nxa2+ $1 24.
Nxa2 Qxb5 25. Nc3 Qc6 $15 {Veroczi-Aleksandria}) 23... a5 (23... dxc3 $1 24.
Qxb4 cxb2+ 25. Kb1 Nd5 26. Qc4 Rf2 $1 $13 {Krantz-Niederkopft, corr1977/79})
24. Qe4 (24. Qe2 Qc7 25. Qe6+ Kh8 26. Rf1 $18 {Rent-Darkl}) 24... Nxa2+ 25. Kc2
Rf2+ 26. Kb3 Rxb2+ 27. Ka3 Rxb5 28. Qxe5 Rxe5 29. Nxa2 Nc4+ 30. Kb3 b5 $13)
20... c5 21. Rg1 cxd4 22. Qxg7+ Qxg7 23. Bxg7 Rf2 24. Bxd4+ Rg2 25. Rxh1 $16 {
Kveynis-Panchenko USSR 1979}) (19. Bg5 Qxf1 20. Rxf1 (20. e7 $2 Nxa2+ 21. Nxa2
Qc4+ 22. Nc3 Rf1 23. h5 c5 24. Qe6+ Qxe6 25. Nxe6 Rxd1+ 26. Kxd1 Bf3+ $19 {
Alburt}) 20... Rxf1+ 21. Nd1 Nd3+ 22. Kc2 Ne1+ 23. Kc3 Nd5+ (23... c5 24. Nf5
Nd5+ 25. Kc4 Bf3 26. Qg3 Nb6+ $13 {Den Broeder-De Vej, corr}) 24. Kc4 Nf3 25.
Nxf3 Bxf3 26. Qh3 Be2+ 27. Kxd5 Rxd1+ 28. Ke4 Bc4 29. e7 Rd6 $13) 19... Qe5 (
19... Bc6 20. Bg5 Qe5 21. e7 Rf2 22. Nxc6 Nxc6 23. Bc4+ Nxc4 24. Qxc4+ Kh8 25.
Qxc6) 20. Bg5 Bd5 21. e7 Rf2 (21... Rfe8 22. Nxd5 Qxd5 23. Nf5 Qc5+) (21... Rf7
$1 22. a3 (22. Nf3 $6 Nxa2+ 23. Nxa2 Qxe2 $19 {Bol-Diepstraten, corr 1979})
22... Nc6 23. Nxd5 Nxd5 24. Bc4 Ncxe7 25. Nf3 Rxf3 26. Qxf3 c6 27. Rf1 h6 28.
Qf7+ Kh8 29. Bd3 Qd6 30. Rf3 Rd8) 22. a3 c5) (13. Nf3 Bg4 14. Bxb6 axb6 15. Be2
Bc5 16. a3 Bxf3 17. Bxf3 Qh4+ 18. g3 Qd4 19. Qxd4 Nc2+ 20. Kd2 Nxd4 21. Bd1 c6
22. Kd3 b5 $11 {Geller}) 13... c5 14. dxc6 bxc6 15. O-O-O (15. Rd1 N6d5 (15...
Qb8 16. e6 fxe6 17. Nf3 a5 18. Ne4 N6d5 19. Bc5 Bxc5 20. Nxc5 Nxa2 $17 {
Polajzer-Kovacevic, Maribor 1980}) (15... N4d5 $2 16. Nxc6 $1 Bxc6 17. Bb5 $1
$16) 16. Nxd5 Nxd5 17. Bc4 Rb8 18. Qd3 Nxe3 19. Qxe3 Qa5+ 20. Rd2 Bb4 21. Bxf7+
Ke7 22. Qg5+ Kxf7 23. O-O+ Kg8 24. Nf5 Bxf5 25. Qxf5 {
Timman-Kovacevic, Wijk aan zee 1980} h6 $1 $11) 15... N6d5 (15... Qc7 16. Bc4
Nxc4 17. Qxc4 Qxe5 18. Rhe1 O-O 19. a3 Nd5 20. Nxc6 Bxc6 21. Nxd5 Bxa3 22. bxa3
Rfc8 23. Bc5 Bxd5 24. Rxe5 Bxc4 25. Kb2 f6 $17 {Tsarev-Palatnik, Kiev 1989}) (
15... N4d5 $2 16. Nxc6 Bxc6 17. Bxb6 Bg5+ 18. Kc2 $16 {Alburt}) 16. Bc4 Rb8 $5
(16... O-O $6 17. Nxc6 Bxc6 18. Nxd5 Bxd5 19. Bxd5 Qc7+ 20. Qc3 $1 Qa5 21. Kb1
Rac8 22. Qb3 Rfd8 23. Bc4 Qxe5 24. Rxd8+ Rxd8 25. Bxf7+ $16 {
Ljubojevic-Rogulj, Yugoslavia 1978}) 17. Nxd5 Nxd5 18. Bxd5 Rxb3 19. Bxb3 Bg5
$13 {Ljubojevic}) 11... axb6 12. cxd5 Nb4 13. Nd4 Bg6 (13... Bc8 $6 14. a3 (14.
Bb5+ c6 15. a3 cxb5 16. axb4 Rxa1 17. Qxa1 Bxb4 18. O-O O-O 19. Ndxb5 Qg5 $13)
14... Nxd5 15. Bb5+ Kf8 16. Qf3 Bc5 17. Rf1 $1 f6 18. O-O-O $18 {
Velimirovic-Kovacevic, Yugoslavia 1981}) (13... Bd7 $2 14. a3 Bc5 15. Nf3 Na6
16. b4 $16) (13... Be4 $5 14. Nxe4 (14. d6 $2 Bh4+ $19) 14... Qxd5 15. Bb5+ c6
16. Nd6+ Bxd6 17. exd6 O-O 18. O-O cxb5 19. Nf5 Qxd1 20. Raxd1 $13 {Cafferty})
14. d6 (14. Bb5+ c6 15. dxc6 O-O $1 16. cxb7 Rb8 17. Nc6 Nxc6 18. Bxc6 Qc7 19.
Nd5 Bh4+ 20. g3 Qxc6 21. gxh4 Qxb7 22. Qf3 Rfe8 23. O-O Rxe5 24. Nc3 Qe7 25.
Qg3 Re8 26. Rf4 Bh5 27. Raf1 h6 $17 {Murey-Palatnik, Palma 1989}) 14... Bxd6 (
14... Bh4+ 15. g3 O-O 16. a3 c5 (16... Qg5 $1 17. Kf2 Qxe5 18. Nf3 Qc5+ 19. Qd4
Qxd4+ 20. Nxd4 Bf6 21. Rd1 Nd3+ $19 {Carlsson-Kuhnrich, corr 1985}) 17. Nf3
Nc2+ 18. Kf2 Bg5 19. Bd3 Nxa1 20. Bxg6 hxg6 21. Qxa1 Bh6 22. Qa2 Qd7 23. Qd5 {
Murey-Kovacevic, Hastings 1981} Rae8 $1 $15 {Burgess}) (14... O-O 15. a3 cxd6
16. axb4 Rxa1 17. Qxa1 dxe5 18. Nf3 Bxb4 19. Qd1 Qf6 20. Qb3 Qf4 21. Be2 {
Chandler-Kengis, Yurmala 1983} Qc1+ 22. Bd1 Qe3+ 23. Be2 Bc5 $13) 15. exd6 O-O
16. dxc7 Qxc7 17. Bb5 Rad8 18. O-O Nc2 19. Qxc2 Bxc2 20. Nxc2 Rd2 $15 {
Majeric-Rogulj, Zagreb 1981}) 11. Rc1 f6 (11... exd5 12. a3 (12. Bxb6 axb6 13.
a3 Na6 14. cxd5 O-O 15. Bxa6 bxa6 16. O-O Bc5+ 17. Kh1 Be3 18. Ra1 Bg4 19. Qd3
Bc5 20. b4 Be7 21. Nd4 $16) 12... c5 13. axb4 d4 14. Bxd4 cxd4 15. Nxd4 (15.
Qxd4 Bxb4 16. c5 (16. Qf4 $13 {Timman}) 16... Bxc3+ (16... Nd5 17. Bb5+ Bd7 18.
Bxd7+ Qxd7 19. O-O Nxc3 20. bxc3 Qxd4+ 21. cxd4 Rd8 22. Rc4 a5 23. Kf2 $14 {
Vrabec-Jurek, Praha 1978}) 17. Rxc3 (17. bxc3 Nd7 18. Qd6 Qe7 $13 {Bagirov})
17... Nd5 18. Bb5+ Bd7 19. c6 (19. Bxd7+ Qxd7 20. Rd3 Rd8 21. O-O O-O 22. Rfd1
$13 {Bagirov}) (19. Qxd5 Bxb5 20. Qxb7 Rb8 21. Qxa7 O-O 22. Kf2 Bc6 $13 {
Bagirov}) 19... Kf8 20. Ra3 $16 {Timman}) 15... Bg6 (15... Qb8 16. Qe2 Bg6 17.
c5 Nd7 18. e6 (18. c6 bxc6 19. Nxc6 Qb7 20. Nd5 $16 {Nunn}) (18. Nd5 Bg5 19. c6
O-O 20. cxd7 Bxc1 21. e6 $13 {Nunn}) 18... Ne5 19. Qb5+ Kf8 20. exf7 a6 21.
Qe8+ $13 {Nunn}) 16. c5 O-O 17. cxb6 Bxb4 18. Qg4 Qxb6 $44) (11... O-O 12. a3
Na6 13. Bd3 $1 (13. Nd4 Bg6 14. dxe6 Qe8 15. exf7+ Bxf7 $44 {
Song-Segal, USA 1993}) 13... Bxd3 14. Qxd3 f6 15. exf6 Bxf6 16. O-O exd5 17.
Nxd5 Nxd5 18. cxd5 $16) (11... c5 12. a3 exd5 13. axb4 d4 14. Bxd4 cxd4 15.
Nxd4 (15. Qxd4 O-O (15... Bxb4 16. c5 Nd5 (16... Bxc3+ 17. bxc3 Nd7 18. Qd6 Qa5
19. c6 bxc6 20. Nd4 Bg6 21. Bb5 Qb6 22. e6 fxe6 23. Nxc6 $18) 17. Bb5+ Bd7 18.
Bxd7+ Qxd7 19. O-O Bxc3 20. bxc3 O-O-O 21. Ng5 Rhf8 22. Rxf7 $1 $18) 16. c5 Nd7
17. Bb5 a5 18. O-O axb4 19. Nd5 b3 20. Rfd1 Bg5 21. Nxg5 Qxg5 22. h4 $16) 15...
Bg6 (15... Qb8 16. Nxf5 Qxe5+ 17. Be2 Qxf5 18. c5 Nd7 19. Nd5 Bd8 20. Rc3 O-O
21. Ne3 Qe6 22. Bg4 f5 23. Bf3 $16) 16. c5 O-O (16... Nd7 17. e6 Ne5 18. exf7+
Bxf7 19. Bb5+ Kf8 20. O-O Kg8 21. Rxf7 $1 $18) 17. cxb6 Bxb4 18. Qg4 Qxb6 19.
Be2 Rfd8 20. Nf3 a5 21. Kf1 a4 22. h4 h5 23. Qf4 a3 24. bxa3 Bxa3 25. Rd1 $16)
12. a3 Na6 13. g4 (13. exf6 Bxf6 14. Nd4 O-O 15. dxe6 Bxd4 16. Qxd4 Qe7 17. c5
Rad8 18. Qe5 Nd7 19. Nd5 Qe8 20. Qg3 Bxe6 21. Nf4 Naxc5) 13... Bxg4 14. Rg1 Bh5
15. Be2 fxe5 16. Nxe5 Bxe2 17. Qxe2 O-O 18. Qg4 $16 {Velimirovic}) 10... O-O
11. O-O f6 12. exf6 (12. Qe1 fxe5 13. dxe5 Nd7 14. Rd1 Qe8 15. Qg3 Bc5 16. Bxc5
Nxc5 17. Nh4 Ne4 $11 {Sarink-van der Tak, corr 1982}) (12. Qb3 a6 (12... fxe5
13. d5 Nd4 14. Nxd4 exd4 15. Bxd4 Bd6 16. Nb5 $14) 13. a3 fxe5 14. dxe5 Nd7 15.
Rad1 Qc8 $13 {De Graaf-Prins, Holland 1987}) (12. Nh4 fxe5 13. Nxf5 exf5 14. d5
Nd4 15. Bxd4 exd4 16. Qxd4 Nd7 $11 {Bagirov}) 12... Bxf6 13. Qd2 (13. Rc1 Qe7
14. Bf2 Rad8 15. c5 Nd5 16. Re1 $14) (13. h3 h6 14. Qd2 Qe7 15. Rad1 Rae8 16.
b3 Kh8 17. Nh2 Rd8 18. Nf3 Bh7 19. Qc1 Rfe8 20. Kh1 Rd7 21. Rd2 Red8 22. Rfd1
Qf7 $13) 13... Qe7 (13... Bg4 14. Rad1 Bxf3 15. Rxf3 e5 16. d5 Nd4 17. Bxd4
exd4 18. Nb5 Qe7 19. Bf1 Bg5) (13... Rf7 14. Rad1 Rd7 15. c5 Nd5 16. Nxd5 exd5
17. Ne5 Bxe5 18. Rxf5 Bf6 19. Kh1 Qe8 20. Bh5 Qe7 21. Rdf1 Rf8 22. Bf3 Qf7 23.
Bg5 Rdd8) 14. Rad1 (14. Rae1 Kh8 15. Kh1 Rad8 16. Bg1 Qd7 17. c5 Nd5 18. Bb5 a6
19. Bc4 h6 20. Ne4 Be7 21. Nf2 $13) 14... Rad8 15. Qc1 Rfe8 (15... h6 16. h3 (
16. d5 exd5 17. cxd5 Bxc3 18. bxc3 Nxd5 19. Bc4 Be6 $11) (16. Kh1 Kh8 17. h3
Bh7 18. Bg1 (18. Rfe1 Qf7 19. Rf1 Qg8 20. b3 Rfe8 21. c5 Nd5 22. Bb5 Nxc3 23.
Qxc3 Be4 $15 {Jovcic-Kovacevic, Yugoslavia 1978}) 18... Rfe8 19. Rfe1 Qf7 20.
Qf4 (20. c5 Nd5 21. Bb5 Ndb4 22. a3 a6 23. axb4 axb5 $11 {Timman}) 20... Re7
21. Bf1 Qe8 22. Qg3 Rdd7 23. Ne4 Bxe4 24. Rxe4 Qd8 25. Qg4 Re8 26. Rde1 $16 {
Klundt-Grzesik, Bundesliga 1985}) 16... Kh8 17. g4 Bh7 18. Kg2 Rd7 19. c5 Nd5
20. Bg1 Rfd8 21. Rde1 Nxc3 22. bxc3 e5 23. Bb5 e4 24. Nd2 Bh4 $44) (15... Kh8
16. h3 h6 17. Kh1 Bh7 18. Bg1 Rfe8 19. Rfe1 Qf7 20. Bf1 e5 21. d5 Nb4 22. Ne4)
16. Kh1 (16. Rf2 $5 Bg6 17. b3 $14 {Stein}) 16... Kh8 17. h3 Bg6 18. Rfe1 Qf7
19. c5 $1 Nd5 20. Bg5 Nce7 21. Bc4 c6 22. Ne5 Qg8 23. Nxg6+ Nxg6 24. Ne4 Rf8
25. Rf1 Nge7 26. Bxf6 $14 {Honfi-Vukic, Bajnok 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B03"]
[Black "?"]
[Result "*"]
[ECO "B03"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 (3... g6 4. Nf3 Bg7 5. h4 h6 6. c4 Nb6 7. d5 $16 {
Vadasz-Haik, Bagneux 1978}) (3... c5 4. c4 Nb4 5. dxc5 (5. a3 N4c6 6. d5 Nxe5
7. f4 Ng6 8. Nf3 d6 9. Bd3 e5 10. dxe6 fxe6 11. Ng5 Qf6 12. Qh5 Kd7 13. Nxh7
$16 {Prandtsteter-Hausner, 1981}) 5... a5 6. Nc3 N8c6 7. Nf3 g6 8. Bf4 Bg7 9.
Be2 O-O 10. O-O b6 11. cxb6 $16 {Byrne-Soltis, USA 1977}) (3... Nb6 4. a4 a5 5.
Nf3 d5 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Qg3 c5 10. dxc5 N6d7 11. Nc3 Nc6 12.
Nb5 Ndxe5 13. Bf4 f6 14. O-O-O Qd7 15. Be3 Rc8 16. Be2 Qf7 17. f4 Nd7 18. Rhe1
f5 19. Bg1 Be7 20. Bf3 $16 {Benjamin-Alburt}) 4. c4 (4. f4 dxe5 (4... Bf5 5. a3
(5. Bd3 Qd7 6. a3 g6 7. Nf3 Bg7 8. O-O O-O 9. Bc4 Nb6 10. Bb3 Nc6 11. d5 Na5
12. Ba2 c6 13. Qe1 Nac4 14. b3 dxe5 15. bxc4 exf4 16. Ne5 Qd6 17. Bxf4 cxd5 18.
cxd5 Nxd5 19. Bg3 Nf4 20. Bxf4 Qd4+ $13 {Richter-Fritsche,Germany 1992}) (5.
Nf3 e6 6. Bd3 Bxd3 7. Qxd3 c5 8. c3 Nc6 9. O-O dxe5 10. dxe5 Be7 11. a3 O-O 12.
c4 Nc7 13. Qe4 f5 14. exf6 Bxf6 15. Nc3 Bd4+ 16. Nxd4 Qxd4+ 17. Be3 Qxe4 18.
Nxe4 b6 19. Rad1 Rad8 20. g3 Na5 21. Rxd8 Rxd8 22. Rc1 Rd3 23. Kf2 $11 {
Macievski-Bogdanovski, Bytom 1988}) 5... dxe5 6. fxe5 e6 7. Nf3 c5 8. c3 Nc6 9.
Be2 Be7 $11 {Skrobek-Chehov, Polanicza Zdroj 1981}) (4... g6 5. Bc4 Be6 6. Bb3
a5 7. c4 Nb6 8. c5 dxc5 9. Bxe6 fxe6 10. dxc5 Qxd1+ 11. Kxd1 Na4 12. Be3 Na6
13. c6 Nxb2+ 14. Ke2 b5 15. Nd2 Nb4 16. Ngf3 Nd5 17. Nd4 Nc3+ 18. Kf3 Bh6 19.
Ne4 Nd5 20. Nxe6 Nc4 $13 {Kupreichik-Agdestein, Moscow 1994}) 5. fxe5 Nc6 (5...
c5 6. Bb5+ (6. c4 Nb4 7. d5 Bf5 8. Na3 e6 9. Qa4+ Qd7 10. Qxd7+ Nxd7 11. Nf3
exd5 12. cxd5 Nxd5 13. Bc4 N7b6 14. Bb5+ Bd7 15. O-O Bxb5 16. Nxb5 a6 17. Nc3
h6 18. Ne4 Be7 19. b3 O-O 20. Ba3 Nb4 $19 {Zapata-Tal, Subotica 1987}) (6. Nf3
Bf5 $2 (6... cxd4 7. Qxd4 Nc6 8. Qe4 (8. Bb5 Bf5 9. Nc3 e6 10. Bg5 Be7 11. Bxe7
Ndxe7 12. O-O-O O-O 13. Qxd8 Rfxd8 14. h3 a6 15. Bxc6 Nxc6 16. a3 $11 {
Ankerst-Cs.Horvath, Budapest 1992}) 8... g6 (8... e6 9. c4 $14) 9. Bc4 Nb6 (
9... Ndb4 10. Bb3 Bf5 11. Qe2 Bg7 12. a3 $14) 10. Bb3 (10. e6 $6 f5 11. Qe2
Nxc4 12. Qxc4 Bg7 $15) 10... Bg7 11. O-O Bf5 12. Qf4 (12. Qe2 Nd4 $1) 12... O-O
13. Nc3 Qb8 14. Re1 $13 {Kupreichik-Z.Varga Debrecen 1992}) 7. Bb5+ Nc6 8. c4
Nc7 9. Bxc6+ bxc6 10. Nc3 e6 11. Qa4 Qd7 12. Be3 cxd4 13. Nxd4 c5 14. Ndb5 Nxb5
15. Nxb5 O-O-O 16. O-O Be7 17. b4 cxb4 18. c5 Bc2 19. Qa6+ {
Kupreichik-Karolyi, Dortmund 1991}) 6... Bd7 7. Bxd7+ Qxd7 8. Nf3 cxd4 9. Qxd4
e6 10. O-O h6 $11 {Vitolinsh-Bagirov, USSR (ch) 1979}) (5... Bf5 6. Nf3 c5 $6
7. Bb5+ Nc6 8. c4 Nc7 (8... Ndb4 9. O-O cxd4 10. Nxd4 e6 11. Be3 $16) 9. Bxc6+
$1 bxc6 10. Nc3 e6 11. Qa4 Qd7 12. Be3 cxd4 13. Nxd4 $16) 6. Nf3 (6. c3 Bf5 7.
Bd3 Bxd3 8. Qxd3 Qd7 9. Nf3 O-O-O 10. O-O f6 11. Nbd2 Nf4 12. Qe4 Qg4 13. g3 g5
14. exf6 exf6 15. Kh1 f5 16. Qe3 Nh3 17. Qe6+ Kb8 18. d5 Bc5 19. dxc6 Nf2+ 20.
Rxf2 Bxf2 21. Kg2 Bb6 $17 {Tal-Yung, Moscow 1991}) 6... Bf5 (6... Bg4 7. Be2 e6
8. O-O Be7 9. c3 O-O 10. Ne1 Bxe2 11. Qxe2 Qd7 12. Nd2 f6 13. exf6 Nxf6 14. Nd3
Rae8 15. Nc4 b5 16. Nce5 Nxe5 17. Nxe5 Qd5 18. Bf4 c5 19. dxc5 Bxc5+ 20. Kh1 a6
21. Rae1 Qb7 22. Nd3 Ba7 23. Bd6 Rf7 24. Bc5 $11 {
Zapata-V Kovachevich, Zenica 1986} Bxc5 25. Nxc5) 7. a3 e6 8. Bd3 Bxd3 9. Qxd3
Be7 $11 {Skrobek-Grigorjan, Dechin 1978}) (4. Bc4 Nb6 (4... dxe5 5. dxe5 c6 6.
Qe2 g6 7. Bd2 Bg7 8. Nc3 O-O 9. O-O-O Be6 10. f4 Nd7 11. Nf3 N7b6 12. Bxd5 Bxd5
13. Nxd5 Qxd5 14. Kb1 Qe6 15. h4 f6 16. h5 Rad8 17. hxg6 hxg6 18. Qe4 fxe5 19.
fxe5 Nc4 20. Ng5 $18 {Fette-Honfi, Bad Worishofen 1991}) (4... c6 5. Nf3 (5.
Qe2 dxe5 6. dxe5 Bf5 7. Nf3 e6 8. O-O Bg4 (8... Nd7 9. a3 Be7 10. Ba2 O-O 11.
c4 N5b6 12. Nc3 Qc7 13. Bf4 Nc5 14. b4 Nca4 15. Nxa4 Nxa4 16. Bb3 Nb6 17. Nd4
Bg6 18. c5 Nd5 19. Bxd5 exd5 $15 {De la Villa-Miles, Sevilla 1993}) 9. Nbd2 Nd7
10. Bb3 Nc5 11. Ne4 Nxe4 12. Qxe4 Bxf3 13. Qxf3 Qc7 14. Re1 Ne7 15. Bg5 Ng6 16.
Rad1 Be7 17. Bxe7 Nxe7 18. Rd6 O-O 19. Qd3 Qa5 20. c3 g6 $14 {
Mestel-Popov,Malta 1980}) (5. Qf3 Be6 6. Nh3 Nc7 7. Nd2 dxe5 8. dxe5 Nd7 9. Qg3
g6 10. Ng5 Bxc4 11. Nxc4 h6 12. Ne4 Bg7 13. f4 O-O 14. O-O b5 15. Ne3 e6 16. b3
Nd5 17. c4 Nxe3 18. Bxe3 bxc4 19. bxc4 Qa5 20. h4 h5 21. Rad1 Rfd8 22. Rd2 Nb6
23. Nd6 Qa4 24. f5 $16 {Strikovich-Ivanovich, Niksic}) 5... dxe5 (5... Bg4 6.
exd6 (6. O-O dxe5 7. dxe5 e6 8. Re1 Nd7 9. h3 Bxf3 10. Qxf3 Qc7 11. Qe2 Bc5 12.
Nd2 O-O-O 13. Nf3 h6 14. a3 g5 15. Bd3 Rdg8 16. c4 N5b6 17. b4 Be7 18. Nh2 Nxe5
19. Bb2 Nxd3 20. Qxd3 Rd8 21. Qe4 Rhf8 22. Ng4 Qf4 23. Qxf4 gxf4 24. Nxh6 Nxc4
$17 {Ji Nun-Landerbergue, Prague 1990}) 6... exd6 7. O-O Be7 8. Re1 O-O 9. h3
Be6 10. Bf1 Nb6 11. Bf4 N8d7 12. Nbd2 d5 13. a4 a5 14. c3 Nc8 15. Bd3 Re8 16.
Qb3 Nd6 17. Re2 Nf8 18. Rae1 Ng6 19. Bh2 Bf8 20. Qc2 Qf6 21. Be5 $16 {
Kengis-Falk, Wien 1991}) 6. Nxe5 Nd7 7. Nxd7 Bxd7 8. Qf3 e6 9. O-O Qf6 10. Qe4
Bd6 11. Nd2 Qg6 12. c3 O-O-O 13. Qxg6 hxg6 14. h3 f6 15. Ne4 Bc7 16. Nc5 g5 17.
Re1 Rhe8 18. Bd2 Bd6 19. Nxd7 Kxd7 $11 {Ochoa-Rivas, Barcelona 1992}) 5. Bb3 (
5. e6 Nxc4 (5... fxe6 6. Bd3 g6 7. Nf3 Bg7 8. Ng5 O-O 9. Nxh7 Kxh7 10. Qh5+ Kg8
11. Qxg6 Nc6 12. Qh7+ Kf7 13. Bg6+ Kf6 14. Bg5+ Kxg5 15. Qxg7 Rg8 16. f4+ Kg4
17. Qh6 $18) 6. exf7+ Kd7 (6... Kxf7 7. Qf3+ Ke8 8. Qh5+ g6 9. Qb5+ Qd7 10.
Qxc4 Qe6+ 11. Qe2 Qxe2+ 12. Nxe2 $11) 7. Qg4+ e6 8. d5 c6 9. dxe6+ Kc7 10. Bg5
Be7 11. Bf4 $1 Bf6 12. Nc3 Qe7 $13) 5... dxe5 (5... Bf5 6. Qf3 Qc8 (6... e6 7.
Qxb7 d5 8. Nc3 Bb4 9. Nge2 O-O 10. O-O a5 11. Nb5 Qd7 12. a4 Rc8 13. Na7 Re8
14. Nb5 Na6 15. Na7 Rxa7 16. Qxa7 Qc8 17. Nc3 Re7 18. Nb5 Na8 19. Nd6 Bxd6 20.
exd6 Rd7 21. Bd2 c5 22. Qxa6 Qxa6 23. dxc5 $13 {
Ristich Nen-Shabalov, Geneve 1992}) 7. Ne2 (7. Nh3 Nc6 (7... d5 8. Nf4 e6 9.
O-O c5 10. c3 Nc6 11. Be3 c4 (11... Na5 12. Bd1 Nbc4 13. Bc1 cxd4 14. cxd4 Nc6
$13) 12. Bd1 Qd7 13. Nd2 h6 14. g4 Bh7 15. b4 a5 $1 16. b5 Ne7 17. a4 O-O-O 18.
Re1 Kb8 19. Qh3 Nec8 20. Nf1 Be7 21. Nh5 Rdg8 22. Bc1 Bd3 $15 {
Kengis-Bagirov, Yurmala 1987}) 8. c3 e6 9. Ng5 Be7 10. Qg3 Qd7 11. O-O dxe5 12.
dxe5 Qd3 13. Nf3 O-O-O $11 {Arnason-Alburt,Lone Pine 1980}) (7. Qg3 c5 8. dxc5
dxc5 9. c3 c4 10. Bd1 Nc6 11. Nf3 Bd3 12. Be3 Nd5 13. Nd4 e6 14. Nd2 Nxe3 15.
Qxe3 Bc5 16. Ba4 O-O 17. Nxc6 Bxe3 18. Ne7+ Kh8 19. Nxc8 Bxd2+ 20. Kxd2 Raxc8
21. Ke3 Rc5 22. f4 g5 $17 {Strikovich-Alburt, New York 1988}) 7... e6 8. Nbc3
dxe5 9. dxe5 N8d7 10. Bf4 Nc5 11. Qg3 a5 12. a4 h5 13. Bg5 $14 {
Soltis-Blocker, USA 1980}) (5... Nc6 6. e6 fxe6 7. Nf3 e5 8. dxe5 d5 9. Nc3 Bg4
10. Nxd5 e6 11. Nxb6 Qxd1+ 12. Kxd1 axb6 13. Ke1 Bxf3 14. gxf3 Nxe5 15. Be3 Kd7
16. Ke2 Bd6 $11 {Parma-Kovchevich, Yugoslavia (ch) 1978}) (5... a5 6. Qf3 e6 7.
c3 dxe5 8. dxe5 Bd7 9. Qg3 a4 10. Bc2 Bb5 11. Bg5 Qd5 12. Na3 N8d7 13. Rd1 Qc6
14. Nxb5 Qxb5 15. Nf3 Qxb2 16. Nd4 Nd5 17. Rb1 Qxc3+ 18. Qxc3 Nxc3 19. Rxb7 Bc5
20. Nb5 Nxb5 21. Rxb5 c6 22. Rb7 Nxe5 $17 {Degraeve-Dreev, Arnheim 1988}) 6.
Qf3 (6. Qh5 g6 (6... e6 7. dxe5 a5 (7... c5 8. Na3 (8. c3 Nc6 9. Nf3 Qd3 10.
Na3 g6 11. Qg5 Be7 12. Qg3 h6 13. Bc2 Qa6 14. h4 Bd7 15. h5 g5 16. Nd2 O-O-O
17. Ne4 Qa5 18. O-O c4 19. b4 cxb3 20. axb3 Qxe5 21. f4 gxf4 22. Bxf4 Qxh5 23.
Bd6 $146 {Steiner-Konopka, Zalakaros}) 8... a6 (8... Nc6 9. Nf3 Nd4 10. Nxd4
Qxd4 11. O-O Bd7 12. c3 Qe4 13. Bc2 Qc6 14. c4 a6 15. Re1 Qc7 16. Bd2 Nc8 17.
Bc3 Ne7 18. Rad1 g6 19. Qh4 h5 20. Nb1 Nf5 21. Qh3 O-O-O $13 {
De La Villa-Santo Roman, Las Palmas 1991}) 9. Bg5 Qc7 10. O-O-O Bd7 11. Nc4
Nxc4 12. Bxc4 h6 13. f4 g6 14. Qh4 Nc6 15. Bf6 Rg8 16. Nf3 b5 17. Bd3 Qa5 18.
Kb1 Nb4 19. a3 Nd5 20. Nd2 c4 21. Be4 Bxa3 22. bxa3 Qxa3 23. c3 Nxc3+ 24. Kc2
Nxd1 25. Rxd1 Rc8 26. Bb7 b4 27. Ne4 Ba4+ 28. Kb1 Qb3+ $19 {
Lorenz-Krizsany, Gyor 1991}) (7... Nc6 8. Nf3 Nd4 9. Nxd4 Qxd4 10. O-O g6 11.
Qf3 Bg7 12. Bd2 O-O 13. Bc3 Qh4 14. Nd2 a5 15. a4 Nd7 16. Rfe1 Ra7 17. Bc4 b6
18. Bb5 Nc5 19. b3 Rd8 20. Bc6 Bd7 $14 {De la Villa-Oll, Pamplona 1992}) 8. a4
Nc6 (8... Na6 9. Nf3 g6 (9... Nc5 10. Ba2 (10. Ng5 Qe7 11. O-O Bd7 12. Nc3 Bc6
13. Be3 g6 14. Qh3 Nbd7 15. f4 Nxb3 16. cxb3 Qb4 17. Rac1 Be7 18. Nb5 Bxb5 19.
axb5 Rc8 20. Nxe6 fxe6 21. Qxe6 Rf8 22. Rfd1 Qxb5 23. Rd5 c5 24. Rcd1 $146 {
Strikovich-Zelchich, Geneva, 1991}) 10... Bd7 11. Nc3 Nbxa4 12. Ng5 Qe7 13.
Nxa4 Bxa4 14. Be3 g6 15. Qe2 Bc6 16. O-O Nd7 17. f4 Bg7 18. f5 gxf5 19. Qh5 Nf8
20. Rxf5 exf5 21. Rd1 Ng6 22. Bxf7+ Kf8 $19 {Milosevich-Baburin, Leukerbad 1992
}) 10. Qh3 h6 11. Nc3 Nc5 12. O-O Nxb3 13. cxb3 Nd5 14. Rd1 Bg7 15. Qg3 b6 16.
Nxd5 exd5 17. h4 c5 18. h5 g5 19. Nh2 Be6 20. f4 Qc7 21. Nf3 O-O-O 22. b4 axb4
23. a5 gxf4 24. axb6 Qxb6 25. Qxf4 $13 {Kotronias-Kakageldyev, Manila 1992}) 9.
Nf3 Nd4 10. Nxd4 Qxd4 11. O-O g6 12. Qg5 Bg7 13. Re1 Nd7 14. Bd2 $14 {
Kruszynski-Szymczak,Poland 1978}) 7. Qxe5 f6 8. Qf4 Nc6 9. Nf3 $16 {
Soltis-Kaimo, New York 1977}) 6... e6 7. dxe5 g6 8. Qg3 h6 9. Nf3 Bg7 10. Nc3
Nc6 11. Be3 Qe7 12. O-O-O Bd7 13. Ne4 O-O-O 14. Bc5 Qe8 15. Rhe1 $14 {
Gross,S-Tagnon, Capelle la Grande 1991}) (4. Be2 dxe5 5. dxe5 Bf5 (5... Nc6 6.
Nf3 Bg4 7. h3 (7. c3 e6 8. Qa4 (8. O-O Be7 9. Qa4 Bxf3 10. Bxf3 O-O 11. Re1 Bg5
12. Nd2 Rb8 13. Nf1 b5 14. Qg4 Bxc1 15. Raxc1 Nce7 16. Ng3 Ng6 17. Qd4 Nb6 18.
b3 Qe7 19. Qb4 c5 20. Qxb5 Nd7 21. Qe2 Ngxe5 22. Be4 $14 {
Romanishin-Palatnik, Ukraine 1989}) 8... Bxf3 9. Bxf3 Qd7 10. Qe4 Nde7 11. Bf4
Ng6 12. Nd2 O-O-O 13. O-O-O Qd3 14. Qa4 Qf5 $6 15. Bxc6 Nxf4 16. Be4 Qxe5 17.
Nf3 Qf6 18. Rxd8+ Qxd8 19. Ne5 Bc5 20. Rd1 Nd5 21. Bxd5 $18 {
Kupreichik-Palatnik, USSR 1983}) 7... Bxf3 8. Bxf3 e6 9. O-O Bc5 10. c3 Nxe5
11. c4 Nb4 12. Bxb7 Qxd1 13. Rxd1 Rb8 14. Be4 f5 15. a3 fxe4 16. axb4 Rxb4 17.
Ra5 Rxc4 18. Nd2 O-O 19. Nxe4 Rd4 20. Rf1 Rxe4 21. Rxc5 $11 {
Romanishin-Palatnik, USSR 1982}) 6. c3 e6 (6... c6 $1 7. Nf3 e6 8. O-O Nd7 9.
Nbd2 N7b6 10. Nd4 Bg6 $11 {Romanishin-Bagirov, Yurmala 1987}) 7. Nf3 Nd7 8. O-O
Be7 9. a3 O-O 10. h3 a5 11. c4 N5b6 12. Nc3 a4 13. Be3 Qb8 14. Bd3 Rd8 15. Bxf5
exf5 16. Qe2 Bc5 17. Nd5 Nxd5 18. cxd5 Bxe3 19. Qxe3 Re8 20. Rfe1 Ra5 21. Rad1
Nf8 $14 {Waller-Mohr,  Bled 1992}) 4... Nb6 5. exd6 cxd6 (5... exd6 6. Nf3 (6.
Nc3 Be7 (6... Nc6 7. h3 Be7 8. Nf3 O-O 9. Be3 Bf5 10. d5 Ne5 11. Nxe5 dxe5 12.
Be2 Nd7 13. O-O a5 14. Rc1 Bc5 15. Qd2 Qe7 16. Rfd1 Rfd8 17. Bxc5 Nxc5 18. Qe3
Rd7 19. Bf1 Bg6 20. Re1 Re8 $11 {Hausner-Graf, Germany 1989}) 7. Qf3 (7. Nf3
Bg4 (7... O-O 8. Be2 Bf5 9. O-O Bf6 10. b3 Nc6 11. Be3 d5 12. c5 Nc8 13. Qd2
N8e7 14. h3 Be6 15. g4 g6 16. Ne1 Bg7 17. Ng2 b6 18. cxb6 cxb6 19. Nf4 Qd6 20.
Rac1 Rac8 {Mortemsen-Kengis Moscow 1994 1/2-1/2}) 8. Be2 O-O (8... Nc6 9. d5
Bxf3 10. Bxf3 Ne5 11. Be2 O-O 12. b3 Bf6 13. Bb2 Ng6 14. O-O Nd7 15. g3 a5 16.
Qc2 Nc5 17. Nb5 Bxb2 18. Qxb2 Re8 19. Rad1 Qd7 20. Qc2 Re7 21. Bf3 $14 {
Dvoiris-Kengis, Barnaul 1988}) 9. O-O (9. h3 Bh5 10. O-O Nc6 11. b3 Bf6 12. Be3
Re8 13. Qd2 d5 14. c5 Nc8 15. g4 Bg6 16. Bb5 Qd7 17. Nh2 a6 18. Bxc6 Qxc6 19.
f4 {Kuczynski-Gazik, Budapest 1993 1/2-1/2}) 9... Re8 10. b3 Bf6 11. Be3 Nc6
12. h3 Bh5 13. Rc1 d5 14. c5 Nc8 15. Re1 a5 16. Qd2 h6 17. Bf4 g5 18. Bh2 N8e7
19. Nb5 Rc8 20. g4 $14 {Kholmov-Donchenko, Moscow 1991}) (7. h3 O-O 8. Nf3 Re8
9. Be2 Bf5 10. O-O N8d7 11. Bf4 Nf8 12. b3 Ng6 13. Bh2 c6 14. Qd2 Bf6 15. Rfe1
a5 $1 16. Bd3 Rxe1+ 17. Rxe1 Bxd3 18. Qxd3 d5 19. c5 Nd7 20. Bd6 Ngf8 $11 {
Serper-Dreev,USSR 1986}) (7. Bd3 Nc6 8. Nge2 Bg4 (8... O-O 9. b3 Bg4 10. Be3
Bf6 11. Qd2 Nb4 12. Bb1 c5 13. f3 Bh5 14. O-O Nc6 15. Be4 Bg6 16. Rad1 Be7 17.
Bxc6 bxc6 18. dxc5 dxc5 19. Qe1 Qc7 20. Qf2 Nd7 {
Arencibia-Badjarani Moscow 1994}) 9. f3 Bh5 10. O-O (10. Nf4 Bg6 11. Bxg6 hxg6
12. O-O O-O 13. d5 Ne5 14. b3 Qd7 15. a4 a5 16. Ra2 Qf5 17. g4 Qc8 18. Ng2 $16
{Djuric-Miles, Greece 1993}) 10... Bg6 11. b3 a5 12. Be3 Nb4 13. Bxg6 hxg6 14.
Qd2 O-O 15. d5 Nd7 16. Ne4 Nc5 17. N2g3 Re8 18. Nxc5 dxc5 19. Ne4 b6 20. Rad1
Qd7 21. a3 Na6 22. Bg5 a4 $13 {Rogers-Vargha, Budapest 1991}) 7... Nc6 8. Be3
O-O 9. O-O-O f5 (9... Bf6 10. h4 Be6 (10... h6 11. g4 Bxh4 12. Nh3 $13) 11. b3
d5 12. c5 Nc8 13. Nh3 b6 14. Bg5 $16 {Chernishov-Kopylov, Voronezh 1993}) 10.
g3 f4 11. gxf4 Bf5 12. c5 Nd7 13. Bh3 Kh8 14. d5 Ncb8 15. cxd6 cxd6 16. Bxf5
Rxf5 17. Nge2 Rf7 18. Rhg1 Na6 19. Qh5 Qe8 20. Nd4 $16 {
Korchnoi-Miles, Biel 1992}) 6... Be7 7. Be3 c6 8. b3 O-O 9. Nc3 a5 10. Be2 Na6
11. O-O Bf5 12. d5 c5 13. Ne1 Bf6 14. Qd2 Qd7 15. h3 Rfe8 16. g4 Bg6 17. a4 h5
18. Ng2 Nb4 19. Rac1 hxg4 20. hxg4 Re7 21. Nf4 Rae8 $11 {
Polczin- Gyorkos, Budapest 1992}) 6. Nc3 (6. Be3 g6 7. h4 Bg7 8. h5 Nc6 9. Nc3
d5 10. c5 Nc4 11. Bxc4 dxc4 12. Nge2 Qa5 13. h6 Bf6 14. O-O O-O 15. d5 Nb4 16.
Ne4 Bh8 17. Bd4 Nd3 18. Bxh8 Kxh8 19. Qc2 Qb4 20. b3 Bf5 21. N2g3 Bxe4 22. Nxe4
Nxc5 23. bxc4 $14 {Davies-Westerinen, Oslo 1988}) 6... g6 (6... Bf5 7. d5 e6 8.
Nf3 exd5 9. Nxd5 Nxd5 10. Qxd5 Qe7+ 11. Be2 Be4 12. Qb5+ Qd7 13. O-O Qxb5 14.
cxb5 {Aleksandria-Alburt, USSR 1977}) 7. Bd3 (7. Be3 Bg7 8. Qd2 (8. h4 Nc6 9.
d5 Ne5 10. Rc1 h5 11. Be2 O-O 12. b3 e6 13. f4 Ng4 14. Bxg4 hxg4 15. dxe6 Re8
16. Nge2 Bxe6 17. Bd4 f6 18. Kf1 Kf7 $13 {
Miljanich-Laketich,Yugoslavia (ch) 1990}) (8. Rc1 O-O 9. b3 f5 10. Nh3 h6 11.
f4 Be6 12. d5 Bf7 13. Be2 Re8 14. O-O e6 15. dxe6 Rxe6 16. Bd4 Bxd4+ 17. Qxd4
Nc6 18. Qf2 Nd7 19. Bf3 Nf6 20. Nd5 Re8 $14 {Malisauskas-Kupreichik Moscow 1994
}) 8... O-O (8... Nc6 9. O-O-O O-O 10. h3 d5 11. c5 Nc4 12. Bxc4 dxc4 13. Nf3
Bf5 14. Bh6 Nb4 15. g4 Nd3+ 16. Kb1 Bd7 17. Bxg7 Kxg7 18. Qe3 e6 19. Ne5 Bc6
20. Rhg1 Qf6 21. f4 Nxf4 22. Rdf1 g5 23. h4 h6 $146 {
Conquest-Palatnik, Hastings B 1991}) 9. h4 Re8 10. h5 Nc6 11. hxg6 fxg6 12.
O-O-O e5 13. d5 Ne7 14. f3 Nd7 15. Ne4 Nf6 16. Nxf6+ Bxf6 17. g4 Rf8 18. Nh3
Rf7 19. Nf2 b5 20. Ne4 bxc4 21. Qh2 $18 {Solomon-Kanikevich, Sidney 1991}) (7.
h4 h6 (7... Bg7 8. h5 Nc6 9. Be3 d5 10. cxd5 Nxd5 11. Nf3 Qa5 12. Qb3 Nxc3 13.
bxc3 Be6 14. Bc4 Bxc4 15. Qxc4 O-O 16. hxg6 hxg6 17. O-O Rac8 18. Qb3 Qc7 19.
Rac1 Qd7 20. Rfe1 Na5 $15 {Brynell-Yuneev, Leningrad 1989}) 8. h5 g5 9. Bd3 Nc6
10. Nge2 Bg7 11. Be3 d5 12. c5 Nd7 13. Rc1 Nxc5 14. dxc5 d4 15. Nxd4 Bxd4 16.
Qe2 Be6 17. O-O Bxe3 18. Qxe3 Qd4 19. Qg3 Qe5 20. Qxe5 Nxe5 21. Bb5+ $11 {
Meier-Bagirov, Berlin 1991}) (7. a4 Bg7 (7... a5 8. Nf3 (8. c5 dxc5 9. Bb5+
N6d7 10. Bf4 Bg7 11. Nd5 e5 12. dxe5 O-O 13. Nf3 Nc6 14. Bg5 f6 15. Nxf6+ Nxf6
16. Bxc6 Qxd1+ 17. Rxd1 bxc6 18. exf6 Bxf6 19. Bxf6 Rxf6 20. Rd8+ Rf8 21. Rxf8+
Kxf8 22. Kd2 Rb8 $11 {Perovich-Begovac, Yugoslavia 1986}) 8... Bg7 (8... Bg4 9.
Be3 Nc6 10. d5 Bxf3 11. gxf3 Nb4 12. Bd4 Rg8 13. c5 dxc5 14. Bb5+ Nd7 15. Bxc5
Bg7 16. O-O b6 17. Be3 Kf8 18. Qe2 Bf6 19. Rad1 Kg7 20. Ne4 Be5 21. d6 Nc5 22.
Bg5 Ne6 23. Bxe7 Nf4 24. Qc4 $16 {Davies-Hansen, Graested 1990}) 9. Be3 O-O 10.
Be2 Nc6 11. d5 Ne5 12. Nxe5 Bxe5 13. O-O Nd7 14. Ra3 Nc5 15. Bd4 Bxd4 16. Qxd4
Bd7 17. Nb5 b6 18. Re1 Re8 19. Bg4 f5 20. Bf3 Rc8 21. Nc3 Rf8 22. Bd1 Rf7 {
Davies-Chehov, Gausdal 1990}) 8. a5 N6d7 9. Nf3 O-O 10. Ra3 Nf6 11. d5 e5 12.
Be2 Na6 13. O-O h6 14. Ne1 Ne8 15. Be3 Nac7 16. Nc2 f5 17. f3 Kh7 18. Qd2 Rf7
19. b4 Bf8 20. c5 Bd7 21. Bc4 $16 {Aleksandria-Gipslis, USSR 1977}) (7. h3 Bg7
8. Nf3 O-O 9. Be3 (9. Be2 Nc6 10. O-O Bf5 11. Bg5 h6 12. Be3 d5 13. c5 Nc4 14.
Bc1 b6 15. b3 bxc5 16. bxc4 cxd4 17. Nxd5 e6 18. Ba3 exd5 19. Bxf8 Kxf8 20. Rc1
dxc4 $18 {Sermek,D-Sutter,O Biel (op) 1994}) 9... Nc6 10. Rc1 e5 (10... d5 11.
c5 Nc4 12. Bxc4 dxc4 13. O-O Bf5 14. Qa4 Bd3 15. Rfd1 e5 16. dxe5 Nxe5 17. Ne1
Qe8 18. Qxe8 Rfxe8 19. Nb5 Re7 20. Rd2 b6 $13 {
Zagrebelny-To Hoang Thong Moscow 1994}) 11. d5 Ne7 12. Be2 Nf5 13. Bg5 Bf6 14.
Bxf6 Qxf6 15. Ne4 Qd8 16. O-O Nd7 17. g4 Nh4 18. Nxd6 f5 19. Nxh4 Qxh4 20. c5
Nf6 {Serper,G-Yermolinsky,A Tilburg 1994}) 7... Bg7 8. Nge2 O-O 9. O-O Nc6 (
9... e5 10. Be3 Nc6 11. d5 Nb4 12. b3 Nxd3 13. Qxd3 f5 14. f4 Nd7 15. Kh1 a6
16. fxe5 Nxe5 17. Qd2 Bd7 18. Nd4 Qa5 19. Rac1 Rae8 20. h3 Qd8 21. Bg5 Qa5 22.
Rfe1 Qc5 23. Nce2 Nf7 $11 {Mihalchishin-Rogulj, Bled 1992}) 10. d5 Ne5 11. b3
Nxd3 12. Qxd3 Nd7 13. Be3 Nc5 (13... Nf6 14. Qd2 Ng4 15. Bf4 Re8 16. h3 Ne5 17.
Bh6 Bh8 18. Nd4 a6 19. Rad1 Nd7 20. Rfe1 Nf6 21. Re2 e5 22. dxe6 $16 {
Rogers-Rodriguez, Cebu}) 14. Qd2 Re8 15. Bd4 Bf8 16. Rfe1 b6 17. Be3 Bg7 18.
Nd4 Qd7 19. Rad1 Bb7 20. Nc2 Rad8 21. Bd4 Bf8 22. h3 e5 23. dxe6 $16 {
Lorenz-Krizsany, Gyor 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B04"]
[Black "?"]
[Result "*"]
[ECO "B04"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 (5. Ng5 f6 (5... c6 6. c4 (6. f4
Bg7 7. c4 Nc7 8. Nc3 O-O 9. Be2 f6 10. exf6 exf6 11. Nf3 d5 12. O-O Be6 13. c5
Bg4 14. Qb3 Qc8 15. Be3 Re8 16. Bf2 Ne6 17. g3 Nd7 18. Rfe1 Qc7 19. Kg2 Kh8 20.
h3 Bxf3+ 21. Bxf3 f5 $15 {Kosikov-Khmelnitsky, Voroshilovgrad 1989}) 6... Nc7
7. Qf3 f6 8. exf6 exf6 9. Ne4 (9. Qe3+ Be7 10. Nf3 O-O 11. Bd3 Re8 12. O-O d5
13. Nc3 Bf8 14. Qd2 dxc4 15. Bxc4+ Be6 16. Qd3 Nba6 17. a3 Bxc4 18. Qxc4+ Nd5
19. Bf4 Qd7 20. Rac1 Re6 21. Nxd5 cxd5 22. Qd3 Rae8 23. Rc2 Bd6 24. Bxd6 Qxd6
25. Rfc1 Nb8 $11 {Ljubojevic-Tal, Brussels 1988}) 9... f5 10. Nec3 Ne6 (10...
Bg7 11. d5 O-O 12. Be2 cxd5 13. cxd5 Nd7 14. O-O b6 15. Bf4 Ne5 $11 {
Ivanov-Kakageldyev, USSR 1979}) 11. d5 Nd4 12. Qe3+ Qe7 13. Na3 a6 14. Qxe7+
Bxe7 15. Be3 Bf6 16. dxc6 $16 {Savon-Alburt, USSR 1978}) 6. exf6 exf6 7. Bc4
fxg5 8. Bxd5 c6 9. Bb3 Qe7+ 10. Be3 a5 11. O-O Qf6 12. Re1 $14 {
Mnacakanian-Alburt, USSR 1977}) (5. c4 Nb6 6. exd6 (6. Be2 Bg7 7. Be3 $2 dxe5
8. Nxe5 Bxe5 9. dxe5 Qxd1+ 10. Kxd1 Nc6 11. Nd2 Be6 $2 (11... Bf5 $1 $17 {
Alburt}) 12. f4 O-O-O 13. b3 Rd7 14. Ke1 $11 {Ivanovic-Alburt, Reykjavik 1982})
6... cxd6 7. Be2 (7. Nc3 Bg7 8. h3 (8. Be3 O-O 9. Be2 (9. h3 Bf5 10. Rc1 Nc6
11. d5 Ne5 12. Nxe5 Bxe5 13. Be2 Bd7 14. O-O e6 15. dxe6 Bxe6 16. b3 d5 17.
cxd5 Nxd5 18. Nxd5 Qxd5 19. Qxd5 Bxd5 20. Rc5 {Dvoiris-Semenov, USSR 1988 1-0})
9... Nc6 10. Qd2 d5 11. cxd5 Nxd5 12. Bh6 Nxc3 13. bxc3 Be6 14. Bxg7 Kxg7 15.
O-O Na5 16. Rfd1 Bc4 17. Bxc4 Nxc4 18. Qe2 Rc8 19. Re1 e6 20. Rab1 Qd5 $17 {
Ortel-Vargha,Hungary 1992}) 8... O-O 9. Be3 (9. Be2 Nc6 10. O-O Re8 (10... d5
11. c5 Nc4 12. Bxc4 dxc4 13. d5 Nb4 14. Be3 Bf5 15. a3 Nc2 16. Rc1 Nxe3 17.
fxe3 Bd3 18. Rf2 Bxc3 19. Rxc3 Qxd5 20. b3 Rad8 21. bxc4 Qe4 $13 {
S Arkell-Regan, Blackpool 1990}) 11. Be3 e5 12. d5 Ne7 13. c5 dxc5 14. Bb5 Nd7
15. Ne4 Nf5 16. Bxc5 Nxc5 17. Nxc5 Rf8 18. Qb3 Nd6 19. Rad1 Qb6 20. Ne6 Qxb5
$17 {Markun-Rogulj, Bled 1992}) (9. Bg5 h6 10. Be3 Nc6 11. Rc1 e5 12. dxe5 dxe5
13. Qxd8 Rxd8 14. c5 Nd5 15. Nxd5 Rxd5 16. Bc4 Rd8 17. Nd2 Bf5 18. O-O Nb4 19.
g4 Bd3 20. Rfd1 e4 $14 {Kaminski-Baburin, Capelle 1993}) 9... Nc6 10. Rc1 e5
11. d5 (11. dxe5 dxe5 (11... Nxe5 12. Nxe5 Bxe5 13. Be2 Be6 14. b3 d5 15. cxd5
Bxc3+ 16. Rxc3 Nxd5 17. Rd3 Nxe3 18. Rxd8 Nxd1 19. Rxa8 Rxa8 20. Kxd1 $11 {
Serper,-Yermolinsky, Tilburg 1994}) 12. c5 Nd7 13. Bc4 h6 (13... Qa5 14. a3 e4
15. Nd2 Nxc5 16. b4 Qxa3 17. Bxc5 Bxc3 18. Bxf8 Kxf8 19. b5 e3 20. fxe3 $16 {
Zagrebelny-Remizov, St Peterburg 1994}) 14. O-O Kh7 15. Nd2 f5 16. f3 Nd4 17.
Nb3 Nb8 18. Nb5 Nxb5 19. Bxb5 Nc6 20. Qd6 $16 {
Zagrebelny-Varga, Elekes mem.1993}) 11... Ne7 12. Be2 h6 (12... Nf5 13. Bg5 Bf6
14. Bxf6 Qxf6 15. Ne4 Qd8 16. O-O $14 {Serper,- Yermolinsky, Tilburg 1994}) 13.
O-O (13. g4 f5 14. Qd2 g5 15. h4 fxg4 16. hxg5 gxf3 17. gxh6 Bf6 18. Ne4 Nf5
19. Bxf3 Nxe3 20. Qxe3 $15 {Hasner-Neckar, Czech ch 1993}) 13... Nf5 14. Bd2
Nd7 15. b4 b6 16. Re1 a6 17. Bf1 Bb7 18. Qb3 Rb8 19. a3 Kh7 $11 {
Kveiynis-Bagirov, Manila (ol) 1992}) (7. Be3 Bg7 8. Nbd2 (8. Qc1 Bg4 9. Nbd2
Nc6 10. h3 Bf5 11. g4 Bd7 12. d5 Ne5 13. Nxe5 Bxe5 14. Nf3 Bg7 15. Bh6 O-O 16.
Bxg7 Kxg7 17. Bg2 Rc8 18. b3 $16 {Vatnikov-Johnson, USA 1993}) 8... O-O 9. Be2
Bf5 10. O-O Nc6 11. Rc1 d5 12. c5 Nc8 13. Re1 e6 14. b4 a6 15. Qb3 h6 16. Red1
g5 17. Nf1 N8e7 18. a4 Ng6 19. b5 axb5 20. axb5 Nce7 21. Ra1 Rb8 $13 {
Gavric-Khmelnitsky, 1990}) 7... Bg7 8. O-O (8. Nc3 O-O 9. Be3 Nc6 10. d5 Na5
11. Bd4 Bxd4 12. Qxd4 e5 13. dxe6 Bxe6 14. O-O Nbxc4 15. Ne4 f6 16. b3 Nc6 17.
Qd1 N4e5 18. Qxd6 Qxd6 19. Nxd6 Rab8 20. Nxe5 Nxe5 21. f4 Nf7 $11 {
Sellos-Santo Roman, Chanac 1989}) (8. h3 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. O-O
O-O 12. Nd2 e6 13. dxe6 Bxe6 14. Qb3 Rc8 15. Nf3 Bf6 16. Rd1 Bxc4 17. Bxc4 Rxc4
18. a4 Qc7 19. Be3 Rd8 20. Nd4 d5 21. Nb5 Qe7 22. Bxb6 axb6 23. Rxd5 Rxd5 24.
Qxc4 Rd2 25. Qf4 $15 {Rausis-Petit, Bordeaux 1990}) 8... O-O (8... Bg4 9. Be3
Nc6 10. Nbd2 O-O 11. Rc1 e5 12. d5 Ne7 13. h3 Bxf3 14. Nxf3 h6 15. Qb3 Nf5 16.
Rfd1 Nd7 17. Qc2 a5 18. Kh1 Nxe3 19. fxe3 f5 20. e4 h5 $15 {
Apicella-Hauchard, Motpellier 1991}) 9. h3 (9. Nc3 Nc6 (9... Bg4 10. Be3 Nc6
11. b3 d5 (11... e6 12. Qd2 d5 13. c5 Nc8 14. b4 a6 15. Rab1 N8e7 16. a4 Bxf3
17. Bxf3 Nf5 18. Ne2 h5 19. g3 Nxe3 20. fxe3 Qg5 21. h4 Qe7 22. Nf4 Qc7 23. Kg2
Ne7 $11 {Beni-Braun, Austria 1990}) 12. c5 Nc8 13. b4 (13. Ne1 Bxe2 14. Nxe2 b6
15. Rc1 e6 16. Qd2 bxc5 17. Rxc5 Qb6 18. Qc3 Nb4 19. Nd3 Na6 20. Rc6 Qb7 21.
Qc2 Ne7 22. Rc3 Rfc8 23. Rc1 Rxc3 24. Qxc3 Rc8 25. Qd2 Rxc1+ 26. Qxc1 Qc6 27.
Qd2 Nf5 28. g4 Nh4 $11 {Hubner-Timman, Yugoslavia 1991}) 13... Bxf3 (13... a6
14. Rb1 e6 15. a4 N8e7 16. b5 axb5 17. axb5 Na5 18. Ne5 Bxe2 19. Qxe2 Nf5 20.
Rfd1 Bxe5 21. dxe5 Nxe3 22. Qxe3 Nc4 23. Qd4 Qc7 24. f4 Rfc8 $17 {
Janoshevic-Marinkovic, Bled 1989}) 14. Bxf3 e6 15. b5 Na5 16. Be2 b6 17. Qd2 a6
18. Rac1 bxc5 19. dxc5 axb5 20. Nxb5 Nc6 21. Nd6 N6e7 22. Nxc8 Qxc8 23. c6 Qc7
24. Bc5 Be5 $11 {Moroz-Palatnik, Ukraina 1989}) 10. Be3 d5 (10... Bg4 11. b3 (
11. d5 Bxf3 12. gxf3 Ne5 13. Bd4 Ned7 14. Bxg7 Kxg7 15. Qd4+ Nf6 16. f4 Nbd7
17. b3 Qb6 18. Qe3 Rae8 19. f5 Qxe3 20. fxe3 a6 21. Rad1 Rc8 22. Na4 Rc7 23.
fxg6 hxg6 $17 {Krapivin-Gipslis, USSR 1988}) 11... d5 12. c5 Nc8 13. b4 a6 14.
Rb1 e6 15. a4 N8e7 16. b5 axb5 17. axb5 Na5 18. Ne5 Bxe2 19. Qxe2 Nf5 20. f4 f6
21. Nf3 Nc4 22. Bf2 Re8 23. Rbc1 $14 {Oll-Vach, Manila 1992}) 11. c5 Nc4 12.
Bxc4 dxc4 13. d5 Nb4 14. Bd4 Bxd4 15. Qxd4 Nc2 16. Qxc4 Nxa1 17. Rxa1 a5 18.
Re1 e6 19. Qd4 f6 20. dxe6 Qxd4 21. Nxd4 b6 22. e7 Re8 23. Nd5 Kf7 24. Nb5 {
Barua-Gluckman, Lloyds Bank 1992 1-0}) (9. Bf4 Nc6 10. h3 e5 11. Be3 e4 12. Nh2
f5 13. f4 Qf6 14. d5 Qxb2 15. dxc6 Qxa1 16. c5 dxc5 17. Bxc5 Re8 18. Bb5 Qb2
19. a4 bxc6 20. Bxc6 Be6 $17 {lbrich-Iashvili, Moscow 1991}) 9... Nc6 (9... e5
10. Nc3 Nc6 11. Bg5 f6 12. Be3 f5 13. Bg5 Qd7 14. d5 Ne7 15. Qd2 f4 16. c5 dxc5
17. Bb5 Qd6 18. Ne4 Qxd5 19. Bxe7 Qxe4 20. Bxf8 $16 {
Godena-Gluckman, Cannes 1992}) 10. Nc3 Bf5 11. Bf4 (11. Be3 d5 12. c5 (12. cxd5
Nxd5 13. Qb3 Nxe3 14. fxe3 Bc8 15. Rad1 b6 16. Ng5 Bf6 17. Nge4 Bb7 18. Bf3 Na5
19. Nxf6+ exf6 20. Qc2 Qe7 21. Bxb7 Nxb7 22. Nd5 Qd8 23. Qc6 Nd6 24. Rxf6 {
Tiviakov-Timmer, Clichy 1991 1-0}) 12... Nc4 13. Bc1 b6 14. cxb6 axb6 15. b3
Nd6 16. g4 Be4 17. Bb2 Bxf3 18. Bxf3 e6 19. Ne2 b5 20. a3 Qb6 $15 {
Mohd-Polaczek, Manila 1992}) (11. Bg5 h6 12. Be3 (12. Bf4 Kh7 13. Rc1 e5 14.
Be3 Rc8 $6 (14... e4 $1) 15. d5 Nb4 16. a3 Na6 17. Nb5 Ra8 18. b4 Bd7 19. Nxd6
Ba4 20. Bxb6 axb6 21. Qxa4 $16 {Van Mil-Karolyi, Dieren 1988} Qxd6) 12... d5
13. c5 Nc4 14. Bc1 b6 15. b3 bxc5 (15... N4a5 16. cxb6 axb6 17. Bf4 (17. Be3
Be4 18. Rc1 Bxf3 19. Bxf3 e6 20. Nb5 Qd7 21. Be2 Rfc8 22. Qd2 h5 23. Bf4 Bf8
$11 {Brodsky-Palatnik, Kherson 1989}) 17... g5 18. Bg3 Nb4 19. Qd2 Nac6 20.
Rfc1 Be4 21. Nb5 Bxf3 22. Bxf3 Rc8 23. h4 $14 {Sermek-Moscatelli, Viena 1991})
16. bxc4 cxd4 17. Nxd5 e6 (17... d3 18. Bxd3 Bxd3 19. Qxd3 Bxa1 20. Bxh6 Bg7
21. Bxg7 Kxg7 22. Qc3+ Kg8 (22... f6 23. Ng5 Qd6 24. Nc7 Kg8 25. Nge6 Rfc8 26.
c5 Qd7 27. Qc2 Ne5 28. Rd1 Qc6 29. f4 $18 {Khmelnitsky-Peshocky, USSR 1989})
23. Re1 Qa5 24. Qe3 Qxa2 25. Qh6 Qb2 26. Re5 $3 {
Khmelnitsky-Kozlov, USSR 1988 1-0}) 18. Ba3 Re8 19. Nf4 e5 20. Nd5 d3 21. Bxd3
Bxd3 22. Qxd3 e4 23. Qe3 exf3 24. Qxf3 Ne5 25. Qb3 Rb8 26. Qa4 Rc8 27. Rac1 $14
{Khmelnicky-Palatnik, Ukraina 1989}) (11. d5 Na5 12. Nd4 Naxc4 13. Nxf5 gxf5
14. Re1 Qd7 15. a4 a5 16. Bd3 Ne5 17. Bb5 Qc7 18. Qh5 e6 19. Bh6 Bxh6 20. Qxh6
Qe7 21. Rad1 Kh8 22. Qe3 Nc8 23. Qd4 f4 $13 {Adhami-Urday, Thessaloniki 1988})
11... h6 (11... e5 12. Bg5 Qb8 13. d5 Nd8 14. Rc1 Nc8 15. Qd2 b6 16. Bh6 f6 17.
Bxg7 Kxg7 18. b4 a5 19. a3 Nf7 20. Nh4 Ne7 21. f4 $13 {
Tompa-Dubois, Capelle la Grande 1991} exf4 22. Qxf4 Ne5 23. Nxf5+) 12. Rc1 Rc8
$2 13. d5 Ne5 14. b3 $16 {Timoschenko-Rogulj, Varna 1977}) (5. Be2 Bg7 6. c4 (
6. O-O O-O 7. c4 Nb6 8. exd6 cxd6 9. Nc3 Nc6 10. h3 Bf5 11. Bf4 h6 12. Rc1 e5
13. Be3 e4 14. Nd2 d5 15. cxd5 Nxd5 16. Nxd5 Qxd5 17. Bc4 Qd8 18. d5 Ne5 19.
Bc5 Re8 20. Bb5 Nd3 21. Bxe8 Qxe8 22. Rc2 Nxc5 23. Rxc5 e3 24. Qc1 exd2 25.
Qxd2 Qe5 26. Re1 Qd6 $17 {Geller-Vaganian, Moscow 1985}) 6... Nb6 7. exd6 exd6
8. Bg5 f6 9. Be3 O-O 10. Nc3 Nc6 11. O-O Kh8 12. a4 Bg4 13. a5 Bxf3 14. gxf3
Nd7 15. f4 a6 16. Bd3 f5 17. d5 Nd4 18. Bb1 Qf6 19. Ra3 c5 20. Na4 Qh4 21. Kh1
Rae8 22. b4 Nf6 23. f3 Nh5 24. Bf2 Qh3 {
Polgar Zso-Hansen C, Abenra (quickplay) 1989 0-1}) 5... c6 6. O-O (6. h3 Bg7 7.
O-O (7. Qe2 dxe5 8. dxe5 O-O 9. O-O Nb6 10. Bb3 Na6 11. Be3 Nc7 12. Rd1 Qe8 13.
c4 Bf5 14. Nc3 Nd7 15. Rd2 Na6 16. g4 Be6 17. Nd4 Ndc5 18. Nxe6 Nxe6 19. f4 Rd8
20. Rad1 Rxd2 21. Rxd2 Qb8 22. h4 $16 {Sax-Depasquale, Adelaide 1987}) 7... O-O
8. Qe2 (8. Re1 h6 9. Bb3 Nc7 10. c4 dxe5 11. Nxe5 Nd7 12. Nf3 Nb6 13. Nc3 a5
14. Be3 Ra6 15. Qe2 Be6 16. a4 Ne8 17. Ne4 Ra8 18. Nc5 Bc8 19. Rad1 e6 20. Bf4
Nf6 21. Ne5 $14 {Ostermeyer-Hargens, Germany 1989}) (8. Bb3 dxe5 9. dxe5 a5 10.
c3 Na6 11. Bc2 Qc7 12. Re1 Rd8 13. Qe2 Nc5 14. Qc4 b6 15. Qh4 Ne6 16. Nbd2 Ndf4
17. Ne4 Nd3 18. Bxd3 Rxd3 19. Bh6 $16 {Adams-Miles, Dublin zt 1993}) 8... a5 (
8... Bf5 9. Bg5 (9. c3 dxe5 10. dxe5 Nd7 11. Re1 Qc7 12. Bg5 e6 13. g4 Bxb1 14.
Raxb1 h6 15. Bd2 Nc5 16. b4 Na4 17. Rbc1 a5 18. Bd3 Rfd8 19. Qe4 Rd7 20. Nd4
$14 {Rayner-Baburin, Capelle 1994}) 9... h6 10. Bh4 dxe5 11. dxe5 g5 12. Bg3 e6
13. Bb3 Nd7 14. Nbd2 Nc5 15. Nc4 Bg6 16. Nd6 Qb6 17. h4 g4 18. Nd2 h5 19. N2e4
Nxe4 20. Nxe4 Qd4 $13 {Kalesis-Gluckman, Biel 1993}) 9. Re1 dxe5 10. dxe5 Na6
11. Bxd5 cxd5 12. Nc3 Be6 13. Be3 Qc7 14. Qd2 Rfc8 $11 15. Rad1 Nb4 16. a3 Nc6
17. Bf4 Rd8 18. Nb5 Qb6 19. a4 Rac8 20. b3 Rd7 $11 {
Lobron-Marinkovic, Amsterdam 1987}) (6. Nc3 Nxc3 $6 7. bxc3 Bg7 8. O-O O-O 9.
Qe2 Bg4 10. Re1 d5 11. Bd3 Nd7 12. h3 Bxf3 13. Qxf3 e6 14. a4 Rc8 15. Ba3 $16 {
Frolov-Gluckman, Biel izt 1993}) 6... Bg7 (6... dxe5 7. Nxe5 Bg7 (7... Nd7 8.
Nc3 Nxe5 9. dxe5 Be6 10. Ne4 Bg7 11. Ng5 Qd7 12. Re1 O-O 13. Qd4 Bf5 14. c3 Qd8
15. Nf3 h6 16. Bf4 g5 17. Bg3 e6 18. Rad1 Qe7 19. Qd2 Rfd8 20. Qe2 Rd7 21. h4
Rad8 22. hxg5 hxg5 23. Nd4 Bg6 $11 {Tiviakov-Vaganian, USSR 1991}) 8. Re1 (8.
Nd2 Nd7 9. Nef3 b5 10. Bb3 a5 11. a4 N7b6 12. Ne5 bxa4 13. Nxc6 Qd6 14. Bxd5
Qxd5 15. Qf3 Be6 16. c3 Rc8 17. Qxd5 Bxd5 18. Na7 Rb8 19. Re1 Kd7 20. Nb5 Rhe8
$11 {Nunn-Loeffler, BRD 1993}) 8... Nd7 9. Nf3 N7b6 10. Bf1 Bg4 11. c3 O-O 12.
Nbd2 Qc7 13. h3 Bxf3 14. Nxf3 e6 15. g3 Rad8 16. Bg5 Bf6 17. h4 Bxg5 18. hxg5
c5 19. dxc5 Qxc5 20. Qc2 Nb4 21. Qe4 $14 {Arnason-Vaganian, Moscow 1990}) 7.
exd6 (7. Re1 Bg4 (7... dxe5 8. Nxe5 O-O 9. c3 Nd7 10. Nxd7 Bxd7 11. Bg5 Be6 12.
Nd2 Re8 13. Bb3 a5 14. Ne4 h6 15. Bd2 b6 16. Ng3 Qd7 17. Bc2 Nf6 18. Qe2 Kh7
19. h4 b5 20. h5 Bg4 21. hxg6+ fxg6 22. Qd3 $18 {
Summermatter-Qvortrup, Lenk 1991}) 8. Nbd2 (8. exd6 Qxd6 9. c3 Nd7 10. h3 Bxf3
11. Qxf3 O-O 12. b3 N7b6 13. Bf1 Rfe8 14. Bb2 Qf4 15. Qxf4 Nxf4 {
Gallagher-Baburin, Switzerland 1993 1/2-1/2}) 8... dxe5 9. dxe5 e6 10. h3 Bxf3
11. Nxf3 Nd7 12. Bf1 h6 13. h4 Qc7 14. c4 Ne7 15. Qd4 c5 16. Qe4 Nc6 17. Bf4
O-O-O 18. Rad1 Nb6 {Arnason-Palatnik, Palma de Mallorca 1989 1/2}) (7. Bb3 O-O
8. c4 Nb6 9. exd6 exd6 10. h3 Bf5 11. Nc3 Na6 12. Bf4 d5 13. c5 Nc4 14. Bxc4
dxc4 15. Qa4 Bd3 16. Rfd1 Re8 17. Bd6 Qc8 18. Ne5 Bxe5 19. dxe5 Qf5 20. Re1 f6
21. Nd1 fxe5 22. Ne3 Qg5 23. Nxc4 e4 24. Ne3 Nxc5 25. Qb4 Ne6 26. Qxb7 $16 {
Bologan-Onishchuk, Yurmala 1991}) 7... Qxd6 8. Nbd2 (8. Re1 O-O (8... Bg4 9. h3
Bxf3 10. Qxf3 e6 11. Nc3 (11. c3 Nd7 12. Nd2 b5 13. Bb3 O-O 14. Ne4 Qc7 15. Bg5
a5 16. a3 a4 17. Ba2 f5 18. Nd2 Rae8 19. Re2 h6 20. Bh4 f4 21. Rae1 g5 22. Rxe6
$44 {Hellers-Baburin, Skei 1993}) 11... O-O 12. Bg5 Nd7 13. Ne4 Qc7 14. Rad1 b5
15. Bb3 a5 16. a3 Rfe8 17. h4 h6 18. Bc1 b4 19. c4 bxc3 20. bxc3 a4 21. Bc2 f5
22. Ng3 N7f6 23. c4 Nb6 24. Bf4 $16 {Chandler-Vaganian, London 1984}) 9. Nbd2 (
9. h3 h6 10. Nbd2 b6 11. Bb3 Nd7 12. Qe2 Qc7 13. c4 N5f6 14. Qxe7 Re8 15. Qb4
Rxe1+ 16. Nxe1 c5 17. dxc5 Nxc5 18. Ndf3 Nfe4 19. Bc2 Bf8 20. Be3 Bb7 21. Rd1
Rc8 22. Nd4 a6 23. Nef3 Nd7 24. Qe1 $16 {Ernst-Alburt, Subotica 1987}) (9. Bb3
Bg4 10. Nbd2 Nd7 11. h3 Bxf3 12. Nxf3 Rfe8 13. Bg5 a5 14. c4 N5f6 15. a3 h6 16.
Bh4 Qb8 17. Qc2 e6 18. Bg3 Qa7 19. Re3 Rac8 20. Qe2 a4 21. Ba2 c5 22. dxc5 Nxc5
23. Be5 Red8 $11 {Conquest-Wohl, London 1986}) 9... Bf5 10. Bb3 Nd7 (10... a5
11. a4 Na6 12. Ne4 Qd8 13. Qe2 Bg4 14. c3 Nac7 15. h3 Bc8 16. Ng3 Re8 17. Ne5
Be6 18. Bc2 Nf6 19. h4 Nd7 20. h5 Nxe5 21. dxe5 Nd5 22. Qe4 Qc7 23. Bd2 Rad8
24. Rad1 Nb6 25. b3 $16 {Brinck Claussen-Oney, Novi Sad 1990}) 11. h3 N7f6 12.
Nf1 Rad8 13. Ng3 Bc8 14. c4 Nc7 15. Be3 b5 16. c5 Qd7 17. Qd2 Ncd5 18. Bh6 Qc7
19. Re5 Rfe8 20. Rae1 a5 21. a3 a4 22. Ba2 Qb7 $11 {
Chekhov-Abramovic, Pula 1990}) (8. Bg5 Bg4 9. Nbd2 Nd7 10. Re1 e6 11. h3 Bxf3
12. Nxf3 O-O 13. Bh4 Rac8 14. Bg3 Qb4 15. Bb3 Rfe8 16. c3 Qb6 17. Nd2 Bf8 18.
Nc4 Qd8 19. a4 N7f6 20. Qd2 Qd7 21. a5 b5 22. Ne5 $14 {
Spasov-Kengis, Manila 1992}) 8... Bg4 (8... O-O 9. Re1 (9. Ne4 Qc7 10. h3 h6
11. Re1 Nd7 12. Bb3 e6 13. c4 N5f6 14. Nxf6+ Nxf6 15. Be3 b6 16. Qc1 Kh7 17.
Bf4 Qd8 18. c5 Nd5 19. Bd6 Re8 20. Ne5 Bxe5 21. Bxe5 $14 {
Imanaliev-Konopka, Frunze 1987}) (9. Bb3 Bg4 10. c3 Nd7 11. h3 Bxf3 12. Qxf3 b5
13. Re1 e6 14. Ne4 Qc7 15. Bg5 f5 16. Nd2 Rae8 17. Bh4 N7b6 18. Bg3 f4 19. Bh2
e5 20. Qd3 exd4 21. cxd4 Kh8 22. a3 Re7 23. Ne4 Rfe8 24. f3 Nf6 $13 {
Short-Vaganian, Lvov 1984}) 9... Bg4 10. h3 Bxf3 11. Nxf3 Nd7 12. c3 b5 13. Bb3
e6 14. Bg5 a5 15. a3 Bf6 16. Bh6 Bg7 17. Qd2 Rfd8 18. Rad1 Bxh6 19. Qxh6 Qf8
20. Qh4 Qg7 21. Qg3 $11 {Spasov-Chabanon, Sofia 1990}) (8... Bf5 9. Re1 O-O 10.
Ne4 Bxe4 11. Rxe4 Nd7 12. Qe1 e6 13. Bg5 a5 14. c3 b5 15. Bf1 a4 16. a3 Rfe8
17. Qd2 f5 18. Ree1 e5 19. dxe5 Nxe5 20. Nxe5 Rxe5 21. Rxe5 Bxe5 22. g3 $11 {
Unzicker-Steinbacher, Germany 1991}) 9. c3 (9. h3 Bxf3 10. Nxf3 Nd7 11. Bb3 O-O
12. Re1 e6 13. Bg5 b5 14. a4 b4 15. Qd2 a5 16. Rad1 Rfe8 17. Bh6 N7b6 18. Ne5
c5 19. Bxg7 Kxg7 20. Qh6+ $1 Kg8 21. dxc5 Qxc5 22. Nxf7 $16 {
Christiansen-Vaganian, New York 1990}) (9. Re1 O-O 10. h3 Bxf3 11. Nxf3 e6 12.
Bf1 b5 13. a4 b4 14. c4 bxc3 15. bxc3 Qc7 16. Ba3 Rd8 17. c4 Ne7 18. Ra2 a5 19.
Rd2 Na6 20. g3 Nb4 21. Bg2 Rab8 22. Qe2 Nf5 23. Red1 c5 24. dxc5 Rxd2 25. Qxd2
Qxc5 $11 {Ivanchuk-Vaganian Manila 1992}) 9... O-O 10. Ne4 Qc7 11. h3 Bxf3 12.
Qxf3 Nd7 13. Bb3 e5 14. dxe5 Nxe5 15. Qg3 Ne7 16. Qh4 Nf5 17. Nf6+ Bxf6 18.
Qxf6 Nd3 19. Bc2 {Kontic-Marinkovic, Vranjacka Banja 1989 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B04"]
[Black "?"]
[Result "*"]
[ECO "B04"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 (6... a5 7. e6 (7.
a4 Bg7 (7... d5 8. O-O Bg7 9. Bf4 O-O 10. Nbd2) 8. Ng5 e6 9. f4 dxe5 10. fxe5
c5 11. O-O O-O 12. c3 cxd4 (12... Nc6 13. Ne4 $16 {Kasparov-Palatnik, USSR 1978
}) 13. cxd4 Nc6 14. Nf3 f6 15. exf6 Qxf6 16. Be3 Nd5 17. Bf2 Nf4 18. Nbd2 Qf5
19. Kh1 $1 Qg4 20. Bg3 Nh5 21. Bd6 $16 {Kavalek-Alburt, USA 1981}) 7... Bxe6 8.
Bxe6 fxe6 9. Ng5 Nc6 10. Nxe6 Qd7 11. Qe2 Nd8 12. Nxf8 $14 {
Kapengut-Palatnik, USSR 1977}) (6... Nc6 7. e6 (7. Ng5 e6 8. exd6 cxd6 9. O-O
h6 10. Nf3 Bg7 11. d5 Nxd5 12. Bxd5 exd5 13. Re1+ Be6 14. Nc3 O-O 15. Nxd5 Qa5
16. Ne3 d5 17. c3 d4 18. cxd4 Nxd4 19. Nxd4 Bxd4 20. Bd2 Qb6 21. Bc3 Bxc3 22.
bxc3 $15 {Damjanovic-Neckar, Prague 1988}) (7. Qe2 Bg7 8. a4 a5 9. O-O dxe5 10.
dxe5 Nd4 11. Nxd4 Qxd4 12. Re1 Bg4 13. Be3 Bxe2 14. Bxd4 Bc4 15. Nd2 Bxb3 16.
Nxb3 Nd5 17. e6 f6 18. Rad1 O-O-O 19. c4 Nb4 20. Bc3 b6 21. g3 Nc6 22. Rd5 $14
{Kindermann-Neckar, Prague 1988}) (7. exd6 Qxd6 (7... cxd6 8. d5 Ne5 9. Nxe5
dxe5 10. Be3 Bg7 11. Qd2 O-O 12. Nc3 Bf5 13. Bh6 Rc8 14. Bxg7 Kxg7 15. Qe2 f6
16. g4 Bd7 17. h4 Qc7 18. O-O-O Nc4 19. Ne4 a5 20. f3 Nd6 21. Nxd6 $16 {
Kavalek-Ernst, Subotica 1987}) 8. c4 (8. O-O Bg7 9. c3 O-O 10. Nbd2 Bf5 11. a4
a5 12. Qe2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qxe5 Bxe5 16. Nf3 Bf6 17. Bf4 Bd3
18. Rfe1 c6 19. Ne5 Bxe5 20. Rxe5 Bc4 21. Bc2 Rfe8 22. Rae1 Rxe5 23. Rxe5 Be6
$14 {Vogt-Neckar, Lenk 1991}) 8... Qe6+ 9. Kf1 Na5 10. d5 Qd7 11. Qd4 f6 12.
Nc3 c6 13. Be3 Bg7 14. Qc5 Nxb3 15. axb3 Qd8 16. dxc6 bxc6 17. Nd4 Qd7 18. Nxc6
Bb7 19. Nxa7 Nc8 20. Rd1 Bxg2+ 21. Kxg2 Qg4+ 22. Kf1 Nxa7 23. Qc7 Qh3+ 24. Ke2
$16 {Tiviakov-Neckar, Kusadasi 1990}) (7. a4 dxe5 8. a5 e4 (8... Nd5 9. dxe5 e6
10. O-O h6 11. Qe2 Bg7 12. Rd1 Qe7 13. Bxd5 exd5 14. Nc3 Nb4 15. b3 Qc5 16. Qd2
d4 17. Ba3 Qxc3 18. Bxb4 Qxd2 19. Rxd2 Bd7 20. Nxd4 $16 {
Sokolov A-Neckar, Bern 1993}) 9. axb6 exf3 10. Qxf3 e6 11. bxc7 Qxc7 12. Qf6
Rg8 13. Be3 Bg7 14. Qh4 h6 15. c3 e5 16. dxe5 Bxe5 17. Nd2 Bf5 18. O-O g5 19.
Qh5 Bg6 20. Qh3 Rh8 21. Nc4 Bf4 22. Nb6 Rd8 23. Nd5 $18 {
Torre-Rodriguez R, Bacolod 1991}) 7... fxe6 8. h4 (8. Ng5 Bg7 9. Bxe6 Rf8 10.
d5 Nd4 11. Bxc8 (11. O-O Nxe6 12. dxe6 h6 13. Qd3 Rf6 14. Nf7 Rxf7 15. exf7+
Kxf7 16. a4 d5 17. a5 Nc4 18. Rd1 Bf5 19. Qf3 c6 20. Na3 Ne5 21. Qe2 Qxa5 22.
Bf4 Qa6 23. Qe3 Ng4 24. Qf3 Nf6 $17 {Binham-Rantanen, Helsinki 1981}) 11...
Qxc8 12. O-O Qf5 13. Nc3 h6 14. Be3 Nxd5 15. Nxd5 Qxd5 16. Bxd4 Bxd4 17. Nf3
Rxf3 18. Qxf3 Qxf3 19. gxf3 Bxb2 20. Rab1 Bd4 21. Rfe1 b6 $17 {
Raaste-Rantanen, Helsinki 1981}) 8... e5 9. dxe5 Bg4 10. Qe2 Bg7 11. Bf7+ Kxf7
12. Ng5+ Ke8 13. Qxg4 Nxe5 14. Qh3 Qd7 15. Ne6 Kf7 16. Ng5+ Ke8 17. Qb3 d5 18.
O-O h6 19. Nh3 Qa4 20. Qe3 Qxh4 21. f4 Ng4 $17 {
Polgar J-Hansen C, Abenra (quickplay)1989}) (6... d5 7. O-O (7. Bf4 Bg7 8. Nbd2
O-O 9. Qe2 a5 10. c3 Na6 11. Bc2 c6 12. h4 Bg4 13. h5 Qd7 14. O-O-O Bf5 15.
Bxf5 Qxf5 16. Qe3 Nc7 17. g4 Qxg4 18. Rdg1 Qf5 19. Nh4 Qe6 20. Bh6 Nc4 21. Nxc4
dxc4 22. Bxg7 Kxg7 23. hxg6 fxg6 24. Qh6+ Kf7 25. Qxh7+ $18 {
Oll-Gipslis, Tallinn 1985}) 7... Nc6 8. c3 Bg7 9. Re1 O-O 10. Nbd2 Kh8 11. Nf1
f6 12. exf6 exf6 13. Ng3 Qd6 14. Bc2 f5 15. b3 f4 16. Nf1 Bg4 17. h3 Bh5 18.
Qd3 Rae8 19. Bb2 Nc8 {Byrne-Ljobojevic, Buenos Aires 1978 1/2}) 7. a4 (7. Qe2
Nc6 (7... O-O 8. h3 Nc6 9. O-O Na5 10. Nc3 (10. Bg5 Nxb3 11. axb3 f6 12. Bd2
Bf5 13. Na3 g5 14. e6 h6 15. c4 Bg6 16. Bc3 d5 17. c5 Nc8 18. Nh2 f5 19. f4 a6
20. Nf3 Bh5 21. fxg5 hxg5 22. g4 fxg4 23. Nxg5 $16 {
Kapengut-Sinanovic, Pula 1990}) (10. e6 Nxb3 11. exf7+ Rxf7 12. axb3 h6 13. Nc3
c6 14. Be3 a6 15. Rfe1 Bf5 16. Rad1 g5 17. d5 Nxd5 18. Nxd5 cxd5 19. h4 g4 20.
Nh2 e6 $17 {De Firmian-Alburt, Estes Park 1986}) 10... c5 11. dxc5 dxc5 12. Qb5
Nxb3 13. axb3 Nd7 14. Rd1 e6 15. Bg5 Qc7 16. Be7 Nxe5 17. Bd6 Nxf3+ 18. gxf3
Qd8 19. Bxf8 Qg5+ 20. Kf1 Bxf8 21. Ne4 Qh4 22. Qe8 b6 23. Qc6 Rb8 24. Rxa7 $16
{Prie-Hauchard, Chanac 1989}) 8. O-O (8. Nbd2 O-O 9. h3 (9. O-O Bg4 10. Qe3
dxe5 11. Nxe5 Nxe5 12. dxe5 Qd7 13. Re1 Qc6 14. c3 Nd7 15. Qg3 Be6 16. Nf3 Bxb3
17. axb3 Nc5 18. Nd4 Qd5 19. b4 Nb3 20. Nxb3 Qxb3 $11 {
Arnason-Santo Roman, Novi Sad 1990}) 9... a5 10. a4 Bf5 11. O-O Qd7 12. Re1
dxe5 13. dxe5 Be6 14. Nc4 Bxc4 15. Bxc4 Nd4 16. Nxd4 Qxd4 17. Bb3 e6 18. c3 Qc5
19. Be3 Qc6 20. Bc2 Nd5 21. Bd4 $14 {Kovalev-Blees, Kecskemet 1989}) (8. c3
dxe5 9. dxe5 Bf5 10. e6 f6 11. Qe3 Nd5 12. Qc5 Bxe6 13. O-O Qd6 14. Qb5 a6 15.
Qe2 Na5 16. c4 Nxb3 17. axb3 Bg4 18. cxd5 Qxd5 19. Nbd2 e5 20. Qc4 Qd7 $13 {
Kharlamov-Chekhova, Moscow 1991}) 8... O-O (8... dxe5 9. dxe5 Nd4 10. Nxd4 Qxd4
11. Re1 Bg4 12. Qe4 (12. c3 Bxe2 13. cxd4 Bc4 14. Nd2 Bxb3 15. Nxb3 O-O-O 16.
Bd2 f6 17. Nc5 Rxd4 18. Bc3 Rd5 19. Ne6 Bh6 20. exf6 exf6 21. Bxf6 Re8 $11 {
Gallagher-Sutter, Zug 1991}) 12... Qxe4 13. Rxe4 Bf5 14. Re1 a5 15. Nc3 a4 16.
Bd5 O-O-O 17. Be4 Bxe4 18. Rxe4 f5 19. Re2 Nc4 20. f4 Rd7 21. b3 axb3 22. axb3
Nb6 23. Be3 $14 {Antonio-Santo Roman, Manila 1992}) 9. c3 (9. h3 a5 (9... Na5
10. Nc3 (10. Re1 d5 11. Bf4 f6 12. Nbd2 g5 13. Bg3 h6 $14 {
Keitlinghaus-Marinkovic, BRD 1993}) 10... Nxb3 11. axb3 c6 12. Bf4 Re8 13. Rfe1
Be6 14. Ng5 Qd7 15. Nxe6 Qxe6 16. exd6 exd6 17. Qxe6 Rxe6 18. Rxe6 fxe6 19.
Bxd6 Bxd4 20. Re1 $16 {Grosar-Gostica, Graz zt 1993}) 10. a4 dxe5 11. dxe5 Nd4
12. Nxd4 Qxd4 13. Re1 e6 14. Nd2 Nd5 15. Nf3 Qc5 16. Qe4 Qb4 17. Bc4 Nb6 18. b3
Nxc4 19. bxc4 Re8 20. Rd1 Qc5 21. Qh4 b6 22. Be3 Qc6 23. Bh6 Bh8 24. Rd8 Bb7
25. Rad1 Bg7 26. R8d7 $16 {Short-Timman, Tilburg 1991}) 9... Bg4 10. Bf4 Qd7
11. Nbd2 Qf5 12. Bg3 Na5 13. h3 Bxf3 14. Nxf3 Nxb3 15. axb3 Bh6 16. Rfe1 $16 {
Jansa-Rogulj, Smederevska Palanka 1977}) (7. Ng5 d5 (7... e6 8. f4 (8. Qf3 Qe7
(8... O-O 9. Qh3 h6 10. Nf3 (10. Ne4 dxe5 (10... d5 11. Nc5 Kh7 12. Nd2 N6d7
13. Nxd7 Bxd7 14. O-O c5 15. c3 $14 {DzindziChashvili-Alburt, New York 1984})
11. Bxh6 Nc6 12. Ng5 Qf6 13. Nh7 Qf5 14. Qxf5 exf5 15. Bxg7 Rd8 16. Bf6 Rxd4
17. Ng5 Rd6 18. Bxf7+ Kf8 19. Bb3 Rxf6 20. Nh7+ Kg7 21. Nxf6 Kxf6 $18 {
Klinger-Kahn, Balatonbereny 1992}) 10... dxe5 11. dxe5 Nc6 (11... g5 12. Qh5 f5
13. Bxg5 hxg5 14. Nxg5 Re8 15. Nc3 Re7 16. Rd1 {Kosten-Dubois, France 1988})
12. Bxh6 Nxe5 13. Nxe5 (13. Bxg7 Nxf3+ 14. Qxf3 Kxg7 15. Nc3 Qf6 16. Qg3 c5 17.
a4 c4 18. Ba2 Bd7 19. a5 Nd5 20. Bxc4 Nxc3 21. Qxc3 Qxc3+ 22. bxc3 Rfc8 $15 {
Rogers-Popov, Philadelphia 1989}) (13. Ng5 Qf6 14. Nd2 Bxh6 15. Qxh6 Qxf2+ 16.
Kd1 Rd8 17. Nge4 Ng4 18. Qg5 Rxd2+ 19. Qxd2 Ne3+ 20. Kc1 Qxd2+ 21. Kxd2 Nxg2
22. h4 Nf4 23. Rag1 Nh5 24. Rh3 $13 {Wahls-Hartmann, Germany 1987}) 13... Bxe5
$13 14. Nc3 Re8 15. Rd1 Qf6 16. Ne4 Qh8 17. c3 Bd7 18. O-O Bc6 19. f4 Bg7 20.
Bxg7 Qxh3 21. Nf6+ Kxg7 22. Nxe8+ Rxe8 23. gxh3 $14 {Shamkovic-Alburt, USA 1981
}) (8... Qd7 9. Ne4 dxe5 10. dxe5 (10. Bh6 f5 11. Nc5 Qe7 $1 12. Bxg7 Qxg7 13.
Bxe6 Nc6 14. Bxc8 Rxc8 (14... Nxd4 15. Qxb7 Rxc8 16. Na3 Qe7 17. Nb3 O-O 18.
O-O Rb8 19. Qa6 c5 20. c3 $13 {Solozhenkin-Dubois, Capelle 1994}) 15. c3 e4 16.
Qe2 Nd7 $11 {Anyuhin-Puskin, USSR 1991}) (10. Nf6+ Bxf6 11. Qxf6 Rg8 12. Bg5 (
12. dxe5 Qd4 {Koncevsky-Puskin, URSS 1989}) 12... exd4 (12... Nc6 $6 13. Nc3
Qxd4 14. Ba4 $1 Qd6 15. Rd1 Nd5 16. Nxd5 exd5 17. Rxd5 $1 {
Verin-Puskin, corr 1990}) 13. Nd2 $1 (13. Nc3 h6 $1 14. Bh4 g5 15. Ne4 gxh4 16.
Qxh6 Rg6 17. Qh8+ Ke7 18. Qxh4+ Kf8 $11) 13... Nc6 14. O-O-O Nd5 15. Bxd5 Qxd5
16. Nf3 Qf5 17. Nxd4 Qxf6 18. Bxf6 Bd7 19. Nxc6 Bxc6 20. h4 b5 21. b3 b4 (21...
Bd5 22. Rhe1 Kf8 23. c4 bxc4 24. bxc4 Bxc4 25. Rd7 $14 {Bielczyk}) 22. Rhe1 Rb8
23. Re3 Rc8 24. a3 a5 25. Re5 $18 {Bielczyk-Lindarenko, Czerwionka 1991}) 10...
Bxe5 11. Nf6+ Bxf6 12. Qxf6 Rg8 13. Qh4 f5 14. Nc3 Nc6 (14... Qg7 15. Bg5 h6
16. Bxh6 g5 17. Bxg7 gxh4 18. Bf6 $14 {Haba-Polzin, Pardubice 1993}) 15. Bg5
Qd4 16. Qxh7 Qe5+ 17. Kf1 Qg7 18. Qxg7 Rxg7 19. Re1 Bd7 20. Nb5 Rc8 21. Bf4 e5
22. Bxe5 $16 {Van der Wiel-Hoeksma, Holland 1991}) 9. Ne4 dxe5 (9... h6 10.
exd6 cxd6 11. Bf4 (11. Qg3 e5 12. O-O Bf5 13. Nbc3 O-O 14. dxe5 dxe5 15. Be3
N8d7 16. Rad1 $16 {Ginda-Cehov, Posdam 1985}) 11... e5 12. dxe5 dxe5 13. Be3 f5
14. Qg3 fxe4 15. Qxg6+ Kd8 16. Nc3 Nc6 17. O-O-O+ Nd4 18. Nxe4 Kc7 19. Bxd4
exd4 20. Qg3+ Qe5 21. f4 Qxe4 22. Rhe1 Qf5 23. Qxg7+ $146 {
Mokry-Brunner, Gausdal  1988}) 10. Bg5 Qb4+ 11. c3 Qa5 12. Nf6+ (12. Bf6 O-O (
12... Bxf6 13. Qxf6 O-O 14. Qxe5 Qxe5 15. dxe5 Bd7 (15... Nc6 16. f4 Na5 17.
Nbd2 Nxb3 (17... Bd7 18. h4 h5 19. Nf6+ Kg7 20. Nxd7 Nxd7 21. Bc2 Nb6 22. Be4
c5 23. Nb3 Nxb3 24. axb3 Nd5 25. g3 $14 {Marjasin-Meshkov, USSR 1988}) 18. axb3
Nd5 19. g3 Kg7 20. Ke2 b6 21. h4 h5 22. Nf3 a5 23. Rhd1 Bb7 24. Nfg5 $11 {
Sisniega-Alburt, Taxco 1985}) 16. Nbd2 Bc6 17. f4 (17. O-O-O a5 (17... N8d7 18.
f4 a5 19. Rhe1 a4 20. Bc2 Rfd8 21. g3 Kf8 22. Nf3 $11 {
Watson W-Alburt, New York 1987}) 18. f4 Kg7 19. h4 {
Fedorowicz-Benjamin, San Francisco 1991}) 17... N6d7 18. Bc2 a5 19. O-O-O Kg7
20. Rhe1 a4 21. b4 axb3 22. axb3 Na6 23. b4 Nb6 24. Kb2 Rad8 25. g3 Bb5 26. Bb3
$14 {Khalifman-Fedorowicz, WAZ 1991}) 13. Bxg7 Kxg7 14. Qf6+ Kg8 15. Qxe5 Nc6
16. Nf6+ (16. Qxc7 Nxd4 17. O-O Nxb3 18. axb3 Qxa1 19. Nf6+ Kg7 20. Qe5 $13 {
Ljubojevic-Alburt, New York 1985}) 16... Kh8 17. Qf4 Kg7 18. Ng4 f5 19. Ne5
Nxe5 20. Qxe5+ Qxe5+ 21. dxe5 a5 22. Na3 Bd7 $11 {
Kruppa-Khmelnitsky, Kherson 1989}) 12... Kf8 13. d5 e4 $1 14. Qg3 (14. Qxe4 h6
15. dxe6 Bxe6 16. Bh4 g5 17. Bxe6 Bxf6 18. Bg3 fxe6 19. Bxc7 $19 {
Gallagher-Blees, Tel Aviv 1988}) (14. Nxe4 exd5 15. O-O Be6 16. Ng3 N8d7 17.
Nd2 Re8 18. Bc2 Ne5 19. Qf4 Nbd7 20. Bh6 Qb6 21. Rae1 Bxh6 22. Qxh6+ Kg8 $17 {
Gdanski-Marinkovic, Biel 1989}) (14. Qf4 Nxd5 15. Bxd5 h6 16. Qxe4 hxg5 17.
Bxb7 Rh4 18. g4 Bxb7 19. Qxb7 Bxf6 20. Qxa8 Qe5+ 21. Kd1 c6 22. Nd2 Qc7 23. a4
Kg7 24. Ra3 Nd7 25. Rb3 Nb6 26. Rxb6 Qxb6 27. a5 Qxb2 28. Qxc6 Bxc3 {
Mnatsakaian-Khmelnitsky, Sibenik 1989 0-1}) 14... Na6 (14... N6d7 15. Nxd7+
Nxd7 16. dxe6 Nc5 17. e7+ Ke8 18. O-O h6 19. Bf4 Nxb3 20. Bxc7 Qg5 21. axb3
Qxg3 22. hxg3 Kxe7 23. Nd2 $13 {Short-AlBurt, Faxboro 1985}) (14... Nxd5 $2 15.
Bxd5 h6 16. b4 Qb6 17. Be3 $18 {Short}) 15. dxe6 Bxe6 (15... h6 16. e7+ Kxe7
17. Nd5+ Ke8 18. Nxc7+ Nxc7 19. Qxc7 Qxg5 20. Qxf7+ Kd8 21. Qxg7 Re8 22. Nd2
Bg4 23. Qd4+ Kc7 24. Qe3 $16 {Van der Wiel-Blees,Holland 1990}) (15... Qf5 $5
16. e7+ Kxe7 17. Nd5+ Kf8 18. Ne3 Qd7 $15 {$140 f6,g5 Short}) 16. Bxe6 h6 17. Qf4
(17. Bh4 g5 18. Nh5 Rg8 19. Bb3 gxh4 20. Qxh4 Nc5 21. Nd2 e3 22. fxe3 Nd3+ 23.
Ke2 Bxc3 $5 $13 {Andersson-Polaczek, corr 1990}) 17... fxe6 18. Nd5+ Kg8 19.
Ne7+ Kh7 20. h4 Nd5 21. Qxe4 Nxe7 22. Bxe7 Rhe8 23. Ba3 Qd5 24. Nd2 $11 {
London-Alburt,  New York 1989}) 8... dxe5 (8... f6 9. exf6 Qxf6 10. Be3 $16 {
Hardicsay-Honfi, Hungary 1978}) 9. fxe5 c5 10. O-O (10. c3 cxd4 11. cxd4 (11.
O-O O-O 12. cxd4 Nc6 13. Nf3 f6 14. exf6 Qxf6 15. Be3 Nd5 16. Bf2 Nf4 17. Nc3 (
17. Kh1 Qf5 18. Nc3 b6 19. Bg3 Ba6 20. Nh4 Qg5 21. Rxf4 Rxf4 22. Nf3 Rxf3 23.
Qxf3 Bb7 24. Bxe6+ Kh8 25. Qf7 Ne7 26. d5 $18 {Spragett-Alburt, New York 1984})
17... Nh3+ 18. gxh3 Qxf3 19. Qxf3 Rxf3 20. Nb5 Kh8 21. Kg2 Rd3 22. Rad1 Rxd1
23. Rxd1 $14 {Sokolov-Timman, Tilburg 1987}) 11... Nc6 12. Nf3 f6 13. exf6 (13.
Nc3 fxe5 14. Bg5 Qd7 15. dxe5 O-O 16. Bf6 Bxf6 17. exf6 Rxf6 18. O-O Qxd1 19.
Raxd1 Rf8 20. Ng5 Rxf1+ 21. Kxf1 h6 22. Nxe6 Bxe6 23. Bxe6+ Kg7 24. Bb3 Na5 25.
Bd5 Nxd5 26. Rxd5 Rf8+ $11 {Campora-Polcin, Bern 1992}) 13... Qxf6 14. Be3 (14.
Bg5 Qf5 15. O-O O-O 16. Be3 Nd5 17. Bxd5 exd5 18. Nc3 Bd7 19. Qb3 Na5 20. Qxd5+
Qxd5 21. Nxd5 Rae8 22. Ne5 Bxe5 23. dxe5 Rxe5 24. Bh6 $14 {
Szalanczy-Blees, Budapest 1990}) 14... Nd5 15. Bxd5 exd5 16. Nc3 Be6 17. O-O
Qe7 18. Qd2 h6 19. Rfe1 O-O-O 20. Rac1 g5 21. Nb5 Kd7 22. Ne5+ $16 {
Jacobs-Hauchard, Capelle la Grande 1989}) 10... O-O 11. c3 cxd4 12. cxd4 Nc6
13. Nf3 f6 14. exf6 Qxf6 15. Be3 Nd5 16. Bf2 Bh6 (16... Nf4 17. Nc3 Kh8 (17...
Nh3+ 18. gxh3 Qxf3 19. d5 Qxd1 20. Raxd1 exd5 21. Bxd5+ Kh8 22. Kg2 Bf5 $11 {
Zapata-Timman, Amsterdam 1987}) (17... Na5 18. Ne5 (18. Bc2 $2 Nh3+ $17) 18...
Nxb3 19. Qxb3 b6 20. Bg3 g5 21. Bxf4 gxf4 $13 {Pavlov-Puskin, Russia 1992}) 18.
Be3 Qe7 19. Qd2 Nd5 20. Nxd5 exd5 21. Bxd5 Nb4 22. Bb3 $16 {
Vormans-Blees,Dieren 1988}) 17. Re1 Na5 18. Nc3 Nxb3 19. Qxb3 Nf4 20. Ne4 Qf5
21. Bg3 Qd5 22. Nc5 Bg7 23. Qe3 e5 24. Bxf4 exf4 25. Qb3 Qxb3 $14 {
Siero-Gonzales-Diaz Perez, Camaguey 1988}) 8. f4 (8. O-O Nc6 (8... O-O 9. Re1
f6 10. exf6 exf6 11. Ne6 Bxe6 12. Rxe6 Qd7 13. Re1 Nc6 14. c3 Rae8 15. Nd2
Rxe1+ 16. Qxe1 Re8 17. Qf1 Qf5 18. Qd1 Bh6 19. Nf1 Bxc1 20. Rxc1 Kg7 $11 {
Relange-Santo Roman, Nice 1994}) 9. c3 Bf5 10. g4 Bxb1 11. Qf3 $16 O-O 12. Rxb1
Qd7 13. Bc2 Nd8 14. Qh3 h6 15. f4 hxg5 16. f5 Ne6 17. fxe6 Qxe6 18. Bxg5 c5 19.
Kh1 cxd4 20. cxd4 Rfc8 21. Bf5 gxf5 22. gxf5 Qc6 23. Rg1 Qc2 24. Rbe1 Kf8 25.
f6 {Olafsson-Larsen,Reykjavik 1978}) (8. a4 f6 9. a5 Nc4 10. exf6 exf6 11. Bxc4
dxc4 12. Qe2+ Qe7 13. Qxe7+ Kxe7 14. Nf3 Nc6 15. Ra4 Be6 16. Nc3 Rhd8 17. a6
bxa6 18. O-O Nxd4 19. Nxd4 Rxd4 20. Be3 Rd7 21. Rxa6 Bf5 22. Rc1 Rb8 23. Na4
Bxc2 24. Nc5 Rd5 25. Rxa7 Rc8 26. Kf1 Bd3+ {Kovacevic-Chekhov, Belgrad 1989 1/2
}) (8. h4 f6 9. exf6 exf6 10. Nh3 Nc6 11. Nf4 Na5 12. Nc3 c6 13. Nce2 Kf7 14.
c3 Nxb3 15. axb3 Bf5 16. f3 h5 17. Ng3 Qd7 18. Nxf5 Qxf5 19. Qd3 Qxd3 20. Nxd3
Nd7 21. Kf2 a6 $11 {Braga-Hennigan, Roma 1990}) 8... f6 (8... h6 9. Nf3 Bg4 10.
c3 e6 11. a4 a5 12. Na3 Bf8 13. O-O c5 14. Be3 {
Ciocaltea-Rogulj, Bucharest 1979}) (8... Nc6 9. a4 (9. c3 f6 10. Nf3 Bf5 11.
O-O Qd7 12. Nh4 Bg4 13. Qe1 O-O-O 14. Bc2 Rdg8 15. h3 Be6 16. a4 a5 17. Nd2 Nc4
18. Ndf3 Kb8 19. b3 Nb6 20. Kh2 g5 21. exf6 exf6 22. fxg5 $16 {
Sokolov A-Andrianov, Moscow 1981}) 9... f6 10. Nf3 a5 11. O-O Bg4 12. c3 O-O
13. Nbd2 fxe5 14. fxe5 e6 15. h3 Bf5 16. Nh2 Qe7 17. g4 Bd3 18. Rxf8+ Rxf8 19.
Ndf3 Be4 20. Ng5 Bxe5 21. Nxe4 Bxh2+ 22. Kxh2 dxe4 $13 {Lyrberg-Escobar 1991})
(8... O-O 9. O-O f6 10. Nf3 Na6 11. Nc3 Be6 12. Ne2 c5 13. c3 Qd7 14. Ng3 cxd4
15. cxd4 Nb4 16. Qe2 Nc6 17. h3 Rac8 18. Be3 Nc4 19. Rad1 N6a5 20. Bxc4 Nxc4
21. Bc1 Na5 22. Nh4 fxe5 23. fxe5 Nc6 24. Be3 $14 {
Thipsay-Mortazavi, British Ch 1991}) 9. Nf3 Nc6 (9... Bf5 10. O-O Nc6 11. Nh4 {
Wedberg-Alburt, Luzern 1982} (11. c3 $14) 11... e6 $13) (9... Bg4 10. Nbd2 (10.
O-O N8d7 11. Nbd2 fxe5 12. fxe5 c5 13. c3 cxd4 14. cxd4 O-O 15. h3 Bxf3 16.
Nxf3 Nc4 17. Qe2 Rc8 18. Bg5 Re8 19. Rf2 b5 20. Bc2 Qb6 21. Bd3 $14 {
Henao-Dive, Thessaloniki 1988}) 10... Nc6 11. c3 Bh6 12. h3 Be6 13. Nf1 Qd7 14.
f5 Bxc1 15. fxe6 Qxe6 16. Qxc1 fxe5 17. dxe5 Nxe5 18. Nxe5 Qxe5+ 19. Qe3 $16 {
Ljubojevic-Alburt, Malta 1980}) (9... a5 10. a4 Bg4 11. Nbd2 Na6 12. c3 fxe5
13. fxe5 O-O 14. O-O c5 15. Qe1 e6 16. Qg3 Bf5 17. Nh4 cxd4 18. Nxf5 Rxf5 19.
Rxf5 exf5 20. cxd4 $11 {Pridome-Bagirov, Capelle la Granda 1988}) (9... O-O 10.
O-O Na6 11. a4 (11. c3 c5 12. exf6 Bxf6 13. Ne5 cxd4 14. cxd4 Nb4 15. Nc3 Bf5
16. a3 Nc6 17. g4 Be6 18. f5 Bf7 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Qd3 $16 {
Agnos-Hennigan, Swansea 1987}) 11... c5 12. c3 cxd4 13. cxd4 Be6 14. Qe1 Nc4
15. Bc2 Rc8 16. Nc3 Nb4 17. Bb1 Nc6 18. b3 N4a5 19. Bc2 Nb4 20. Bd1 Nd3 21. Qd2
Nxf4 22. b4 Nc4 23. Qxf4 fxe5 24. Qh4 e4 25. Re1 Rxf3 26. Ne2 Rf7 {
Polgar Zso-Hennigan, London}) 10. c3 Bf5 (10... Bg4 11. Nbd2 fxe5 12. fxe5 Bh6
13. h3 Bf5 14. Nf1 Bxc1 15. Qxc1 e6 16. Ne3 Qe7 17. Ng4 {
Fojgel-Balanko, corr 1979}) (10... O-O 11. O-O Bf5 (11... fxe5 12. fxe5 Bf5 13.
Nh4 (13. Nbd2 Qd7 14. Rf2 Na5 15. Bc2 Bxc2 16. Qxc2 c5 (16... Qf5 $6 17. Qd1 e6
18. Nf1 c5 19. h3 cxd4 20. cxd4 Nc6 21. b3 Nd7 22. Ba3 $16 {Karpov}) 17. Nb3
Nxb3 18. axb3 cxd4 19. cxd4 Rac8 20. Qd3 Na8 21. Bg5 a6 22. Qd2 Rf7 23. Bh6 Nc7
24. Bxg7 Kxg7 25. e6 $5 $13 {Van der Tak-Nederkoorn, corr 1990}) 13... Be6 14.
Nd2 Rxf1+ 15. Qxf1 Qd7 16. Ndf3 $16 {Panchenko-Uusi, USSR 1980}) 12. Nbd2 (12.
Nh4 Bxb1 13. Rxb1 fxe5 14. fxe5 Rxf1+ 15. Qxf1 Qd7 16. Qe2 Re8 17. Bc2 e6 18.
b3 Nc8 19. Bd2 N8e7 20. Nf3 Nb8 21. Rf1 b6 22. Bd3 Nf5 23. Be3 c5 {
Donchev-Pribyl, Bratislava 1983 1/2}) 12... Na5 13. Bc2 fxe5 14. Nxe5 Nac4 15.
Ndf3 Nxe5 16. fxe5 Qd7 17. b3 $14 {Saitsev-Pribyl, Graz 1979}) 11. Nh4 Bxb1 12.
Rxb1 f5 13. Bc2 e6 14. Nf3 Qd7 15. O-O $14 {Yudasin-Kakageldyev, SSR 1982}) (7.
O-O O-O (7... Nc6 8. Qe2 (8. exd6 cxd6 9. c3 O-O 10. Re1 Bf5 11. Bg5 h6 12. Be3
Na5 13. Nbd2 Nxb3 14. axb3 Bg4 15. h3 Bxf3 16. Qxf3 d5 17. Bf4 e6 18. Qe3 Kh7
19. Nf3 Nc8 20. Be5 Nd6 $11 {Emms-Etchegaray, Capelle 1994}) 8... dxe5 9. dxe5
Nd4 10. Nxd4 Qxd4 11. e6 (11. Re1 Bg4 12. Be3 Qd7 13. f3 Be6 14. Bf2 O-O 15.
Nc3 Qc6 16. Bxe6 Qxe6 17. Nb5 Qc6 18. Rad1 a6 19. Nd4 Qa4 20. b3 Qxa2 21. Qd2
Qa3 22. Ra1 Qc5 23. Ne6 Qd5 24. Qxd5 Nxd5 25. Nxf8 $14 {
Adams-Santo Roman, Principe 1992}) 11... Bxe6 12. Bxe6 fxe6 13. Nd2 (13. Qxe6
Qc4 14. Qxc4 Nxc4 15. c3 Rd8 (15... O-O-O 16. a4 Rhf8 17. f3 Be5 18. Na3 Nxa3
19. Rxa3 Bf4 {Dolmatov-Neckar, Bern 1994}) 16. a4 O-O 17. Na3 Nd2 18. Bxd2 Rxd2
19. Nc4 Re2 20. g3 a6 21. Rad1 b5 22. axb5 axb5 23. Rd2 Rxd2 24. Nxd2 Ra8 25.
Ne4 Ra2 $11 {Spasov-Sarwinski, Warsaw 1989}) 13... Qd5 14. Re1 O-O 15. c4 Qc6
16. Rb1 Rad8 17. b3 Bc3 18. Rf1 Rd4 19. f3 Rf5 20. g3 Qc5 21. Kh1 $13 {
Vehi Bach-Santo Roman, Lyon 1990}) 8. Qe2 (8. Re1 Bg4 9. h3 Bxf3 10. Qxf3 Nc6
11. exd6 Nxd4 12. Qxb7 exd6 13. c3 Rb8 14. Qe4 d5 15. Qd3 Ne6 16. Be3 c5 17.
Qd2 Re8 18. Na3 d4 19. cxd4 Nxd4 20. Rad1 Nxb3 21. axb3 Qxd2 22. Rxd2 Bd4 $15 {
Iosif-Hennigan, Oakham 1990}) (8. a4 d5 9. h3 a5 (9... Na6 10. Nc3 c6 11. Qe2
Nc7 12. a5 Nd7 13. Na4 b5 14. axb6 axb6 15. Bd2 Ba6 16. Qe3 Bxf1 17. Rxf1 Ne6
18. Nc3 c5 19. Nxd5 cxd4 20. Nxd4 Nxd4 21. Qxd4 e6 22. Nc3 Nc5 23. Qe3 Bxe5 24.
Bc4 Bg7 25. Qe2 $17 {Popcev-Marinkovic, Cacak 1991} Nd7) 10. Re1 Na6 11. Bd2
Nb8 12. Nc3 c6 13. Qe2 Na6 14. Be3 Nc7 15. Qd2 Nc4 16. Bxc4 dxc4 17. Bh6 Be6
18. Re4 f6 19. Rae1 Bd5 20. Nxd5 cxd5 21. Rh4 Bxh6 22. Qxh6 Rf7 23. Nh2 Ra6 24.
Qe3 f5 $11 {Smagin-Marinkovic,Cacak 1991}) 8... d5 9. Bf4 Bg4 10. Nbd2 e6 11.
Qe3 Bxf3 12. Nxf3 a5 13. a4 Nc6 14. Bg5 Qd7 15. c3 Ne7 16. Bc2 Rac8 17. Bd3 Nf5
18. Qe2 h6 19. Bd2 Qe7 20. b3 c5 21. Bxf5 gxf5 22. Qb5 Qc7 23. Qxa5 c4 24. b4
Ra8 25. Qb5 $16 {Lazic-Marinkovic, Belgrad 1988}) (7. exd6 cxd6 8. O-O O-O 9.
Re1 Nc6 10. c3 (10. h3 Bf5 11. Nc3 Rc8 12. Bg5 h6 13. Be3 d5 14. Ne2 Na5 15. c3
Nbc4 16. Bc1 Qb6 17. Nf4 Be4 18. Nd2 Nxb3 19. Nxc4 Qa6 20. Qxb3 dxc4 21. Qd1
Bc6 22. Rxe7 $16 {Anand-Timman, Linare 1992}) 10... e5 11. Bg5 Qc7 12. dxe5
dxe5 13. Nbd2 h6 14. Be3 Rd8 15. Qe2 Nd5 16. Ne4 Nxe3 17. Qxe3 Na5 18. Rad1
Nxb3 19. axb3 b6 20. Rxd8+ Qxd8 21. Ng3 Bb7 22. c4 Qc7 $17 {
Jukic-Hauchard, Oostende 1991}) 7... a5 (7... c6 8. exd6 (8. O-O O-O 9. Re1
dxe5 10. Nxe5 N8d7 11. Ng4 Nd5 12. Bg5 N7f6 13. Ne5 Be6 14. Nd2 Qc7 15. Ndf3
Rad8 16. h3 c5 17. c4 Nb6 18. d5 Bf5 19. Bf4 Qc8 20. g4 $16 {
Polaczek-Elyoseph, Heringay 1989}) (8. a5 Nd5 9. h3 O-O 10. O-O dxe5 11. Nxe5
Nd7 12. Nf3 e5 13. Re1 Re8 14. Nc3 exd4 15. Nxd5 Rxe1+ 16. Qxe1 cxd5 17. Bg5
Nf6 18. Nxd4 h6 19. Be3 a6 20. c3 Qc7 21. Nc2 $14 {
Ivanov-Alburt, San Mateo rapid 1989}) 8... exd6 9. Bg5 f6 10. Bf4 Qe7+ 11. Kd2
d5 12. Re1 Be6 13. Ke2 Kf7 14. Kf1 Qd7 15. Nbd2 a5 16. Re3 Na6 17. h3 Rhe8 18.
Qe2 Kg8 19. c3 Bf7 $11 {Kudrin-Alburt, USA 1988}) (7... d5 8. a5 (8. c3 O-O 9.
O-O Bg4 10. h3 Bxf3 11. Qxf3 e6 12. a5 Nc8 13. Bf4 a6 14. Nd2 Na7 15. Qe3 c5
16. dxc5 Nac6 17. Nf3 Nxa5 18. Ba2 Nac6 19. b4 Nd7 20. Bb1 Qc7 21. Re1 b6 $11 {
Abramovic-Marinkovic, Vranjacka Banja 1988}) (8. O-O O-O 9. h3 Nc6 (9... a5 10.
Re1 Na6 11. c3 Bf5 12. Nbd2 c5 13. Nf1 c4 14. Bc2 Bxc2 15. Qxc2 Nc7 16. h4 Qd7
17. h5 Rfc8 18. Ng5 Ne6 19. Nxe6 Qxe6 20. Re3 Qf5 $11 {
Werner-Marinkovic, Germany 1991}) 10. c3 Bf5 11. Re1 f6 12. exf6 exf6 13. Bf4
Qd7 14. a5 Nc4 15. Bxc4 dxc4 16. Qa4 Bd3 17. Nbd2 g5 18. Bg3 Qd5 19. Bxc7 Rfc8
20. Bg3 b5 21. axb6 axb6 22. Qxa8 $16 {Yudasin-Marinkovic, Leningrad}) 8... Nc4
9. Nbd2 (9. Nc3 c6 10. Bxc4 dxc4 11. Qe2 Be6 12. Ng5 Bd5 13. e6 Bxe6 14. Nxe6
fxe6 15. Qxe6 Na6 16. O-O Nb4 17. Qe2 Qxd4 18. Rd1 Qh4 19. Ne4 Qh5 20. g4 Qe5
21. f4 Qb8 22. Nd6+ Kf8 $13 {Ivanov A-Alburt, USA 1989}) (9. Qe2 b5 10. axb6
Nxb6 11. Bd2 (11. Nc3 O-O 12. O-O Bg4 13. h3 Bxf3 14. Qxf3 e6 15. Na4 N8d7 16.
Qc3 Nxa4 17. Bxa4 c5 18. Be3 c4 19. b3 Rc8 20. Qb4 Rc7 21. Ra2 cxb3 22. cxb3
Qb8 $11 {Popovic-Alburt, Subotica 1987}) 11... O-O 12. Bb4 a5 13. Rxa5 Ba6 14.
Qd2 Nc6 15. Ra3 Nxb4 16. Qxb4 e6 17. Nbd2 f6 18. exf6 Rxf6 19. Ra5 Bf8 20. Qc3
Bd6 21. Ne5 Qf8 22. Qe3 Bb4 $146 {Ziatdinov-Marinkovic, Cacak 1991}) 9... Nxd2
(9... c5 10. Bxc4 dxc4 11. Nxc4 cxd4 12. Qxd4 O-O 13. Qh4 Qc7 14. O-O Nc6 15.
Bf4 Qd7 16. e6 fxe6 17. Rad1 Qe8 18. Bh6 Bf6 19. Qg3 Rf7 20. Qc7 $16 {
Kudrin-Alburt, USA 1989}) (9... b5 10. axb6 Nxb6 11. O-O O-O 12. Re1 e6 (12...
a5 13. c3 Bf5 14. Nf1 a4 15. Bc2 Bxc2 16. Qxc2 Qd7 17. Ng3 Nc6 18. h4 e6 19.
Bg5 Na5 20. Nh5 gxh5 21. Bf6 h6 22. Ng5 hxg5 23. Qc1 Kh7 24. Qc2+ Kg8 25. Qc1
Kh7 26. Qc2+ {Dubois-Hauchard, France 1991 1/2}) (12... Ba6 13. c3 Bb5 14. e6
fxe6 15. Ng5 Rf5 16. Nxe6 Qd6 17. Bc2 Rf6 18. Nxg7 Kxg7 19. Nf3 Nc6 20. Bg5 Rf7
21. Bh4 Kg8 22. Bg3 $16 {Short-Alburt, Faxboro 1985}) 13. Nf1 h6 14. Ne3 Kh7
15. Ng4 Rh8 16. Be3 Nc6 17. Qd2 Qf8 18. Ra3 $14 {de Firmian-Alburt, USA 1988})
10. Bxd2 O-O (10... Bg4 11. h3 Bxf3 12. Qxf3 e6 13. Ba4+ c6 14. b4 O-O 15. O-O
Nd7 16. Qg3 Qc7 17. Bf4 b6 18. Bb3 Qb7 19. c3 f6 20. exf6 Nxf6 21. Qe3 Ne4 22.
Be5 Bxe5 23. dxe5 bxa5 24. Rxa5 Qb6 25. Bc2 $14 {Prasad-Alburt,Subotica 1987})
11. O-O Bg4 (11... Na6 12. Be3 Bg4 13. h3 Bxf3 14. Qxf3 e6 15. Qe2 Qe7 16. c3
c5 17. f4 cxd4 18. Bxd4 Rfc8 19. g4 Bf8 20. f5 Qh4 21. fxe6 fxe6 22. Kg2 Qe7
$14 {Doncevic-Marinkovic, Germany 1992}) (11... c5 12. dxc5 Nc6 13. Bc3 e6 14.
Re1 Qe7 15. Bd4 Rd8 16. c3 Qc7 17. Bc2 Nxa5 18. h4 Nc6 19. b4 Bd7 20. Ba4 Ne7
21. h5 Bxa4 22. Qxa4 gxh5 23. Qd1 Ng6 24. Qd2 $16 {Short-Alburt, Faxboro 1985})
12. h3 Bxf3 13. Qxf3 e6 14. Bb4 (14. Qc3 Na6 15. Be3 {
Reyes-Marinkovic, Vranjacka Banja 1989 1/2}) (14. Ba4 c5 15. dxc5 Bxe5 16. Rad1
Qf6 17. Qxf6 Bxf6 18. b4 Rc8 19. Bb5 a6 20. Be2 Nc6 21. f4 Rd8 22. g4 h6 23.
Kg2 Kg7 $11 {Hansen Curt-Alburt, Reykjavik 1986}) 14... Re8 15. Ba4 c6 16. c3 (
16. Qe2 b5 17. Bb3 Nd7 18. Bd2 f5 19. c3 a6 20. g4 Qh4 21. Kg2 c5 22. f4 Qe7
23. Rg1 cxd4 24. cxd4 Rac8 25. Kh2 $16 {Khalifman-Marinkovic Leningrad 1989}) (
16. Qd3 b5 17. axb6 axb6 18. Bd6 b5 19. Bb3 Nd7 20. Qc3 {
U Kaminski-Marinkovic, Vranjacka Banja 1990 1/2}) 16... f6 (16... b5 17. Bc2 f6
(17... Nd7 18. Rfe1 Rc8 19. Bd6 c5 20. dxc5 Nxc5 21. Qe3 Bf8 22. Bxf8 Rxf8 23.
Rad1 a6 24. Qh6 Nd7 25. Rd4 Rc4 26. Rxc4 bxc4 27. h4 f5 $11 {
Lau-Marinkovic, Germany 1991}) 18. Qe2 Nd7 19. Bd6 Bf8 20. Bxf8 Rxf8 21. f4 $14
{Ye Yiangchuan-Marinkovic, Belgrad 1988}) 17. exf6 Bxf6 18. Rfe1 Nd7 19. Re2 e5
20. c4 dxc4 21. Rae1 Kg7 22. Bc3 e4 23. Rxe4 Rxe4 24. Qxe4 Rc8 25. Qe6 $16 {
Zapata-Alburt, New York 1988}) (7... dxe5 8. a5 Nd5 (8... N6d7 9. dxe5 (9. Ng5
e6 10. Bxe6 O-O 11. O-O exd4 12. Ba2 Ne5 13. f4 h6 14. Nf3 Nec6 15. Nbd2 Na6
16. Ne4 Ne7 17. Ne5 Nb4 18. Bb3 Nbc6 19. Bd2 Bf5 20. Qe1 Qc8 $17 {
Gavric-Khmelnitsky, Pula 1990}) (9. Bxf7+ Kxf7 10. Ng5+ Kg8 11. Ne6 Qe8 12.
Nxc7 Qd8 13. Nxa8 exd4 14. c3 Nc5 15. cxd4 Bxd4 16. O-O e5 17. Be3 Nba6 18. Nc3
Bf5 19. Rc1 Kg7 20. Bxd4 Qxd4 21. b4 Nd3 22. Ne2 Qd7 23. Rc3 Rxa8 24. g4 Nb2
25. Qc1 Bd3 26. Qxb2 Qxg4+ 27. Ng3 Bxf1 28. Kxf1 Qd4 $17 {
Chistiansen-Alburt, USA 1990}) 9... Nxe5 10. Qxd8+ Kxd8 11. Ng5 Ke8 12. Nc3 h6
13. Nge4 Na6 14. Be3 Ng4 15. O-O-O Nxe3 16. fxe3 f5 17. Nf2 c6 18. Nd3 e5 19.
g4 fxg4 {Nicholson-Khmelntski, Budapest 1990} 20. Rhf1 Bf8 $19 {
Nicholson-Khmelnitsky, Budapest 1990}) 9. Nxe5 (9. dxe5 c6 10. h3 (10. O-O Bg4
11. Re1 O-O 12. Nbd2 Nd7 13. h3 Bf5 14. a6 bxa6 15. Nd4 Qc7 16. N2f3 Nc5 17.
Bxd5 cxd5 18. Nxf5 gxf5 19. Qxd5 e6 20. Qc4 Rfc8 $14 {
Rowley-Alburt, Los Angeles 1991} 21. Qh4) 10... Nd7 11. Bxd5 cxd5 12. Bf4 e6
13. O-O O-O 14. Nc3 f6 15. exf6 Bxf6 16. Bg3 Nb8 17. Nb5 Nc6 18. Re1 Rf7 19. c3
Re7 20. Ne5 Bxe5 21. Bxe5 Rf7 22. Bg3 Nxa5 23. Nd6 Rg7 24. Nxc8 Rxc8 25. Rxe6
$14 {Kudrin-Alburt, Los Angeles 1991}) 9... O-O 10. O-O c6 (10... c5 11. Nxf7
$1 Kxf7 12. Qf3+ Kg8 13. Qxd5+ Qxd5 14. Bxd5+ e6 15. Be4 cxd4 16. Bg5 Nc6 17.
Nd2 Bd7 18. Rfe1 Rac8 19. Nb3 Nb4 20. Be7 Nxc2 21. Bxc2 Rxc2 22. Bxf8 Kxf8 23.
Rad1 Rxb2 24. Nxd4 $16 {Nunn-Schroll, Viena 1991}) 11. Re1 (11. Nd2 Na6 12.
Ndf3 f6 13. Nd3 Be6 14. Re1 Bf7 15. Qe2 Re8 16. Nf4 Nac7 17. c4 Nxf4 18. Bxf4
Qd7 19. Qe3 Bf8 20. Bxc7 Qxc7 21. c5 Rab8 22. Bxf7+ Kxf7 23. Qe6+ Kg7 24. d5
cxd5 25. b4 $16 {Mokry-Schroll, Viena 1991}) 11... Be6 12. Nd2 Nc7 13. c3 Nd7
14. Ndf3 Nxe5 15. Nxe5 a6 16. Bxe6 Nxe6 17. Qb3 Bxe5 18. Rxe5 Qc7 19. Bh6 Ng7
20. Rae1 e6 21. c4 $14 {Zakic-Sinanovic, Pula 1990}) 8. O-O (8. Qe2 O-O (8...
Nc6 9. O-O O-O (9... dxe5 10. dxe5 Nd4 11. Nxd4 Qxd4 12. e6 (12. Re1 Bg4 13.
Qf1 Nd7 14. Nc3 Nxe5 15. Nb5 Qd7 16. Bf4 c6 17. Bxe5 Bxe5 18. Rxe5 cxb5 19. h3
Bf5 20. Rd1 Qc6 21. Rxb5 O-O 22. c3 Qc7 $14 {Benjamin-Santo Roman, Cannes 1992}
) 12... Bxe6 13. Bxe6 fxe6 14. Qxe6 (14. Na3 Qe5 15. Qf3 Qd5 16. Qg3 O-O 17.
Nb5 Be5 18. f4 Nxa4 19. Nxc7 Bxc7 20. Rxa4 Qc5+ 21. Qf2 Bb6 $17 {
Horvath C-Chekhov, Halle 1987}) 14... Qc4 15. Qxc4 Nxc4 16. Ra2 Rf8 17. b3 Nd6
18. Ba3 Rf5 19. c4 Bf6 20. Re2 Re5 21. Rxe5 Bxe5 22. Nd2 Rd8 23. Nf3 Bf6 24.
Rd1 Nf5 25. Rxd8+ $14 {Van der Wiel-Santo Roman, Cannes 1992}) 10. Rd1 Bg4 11.
h3 Bxf3 12. Qxf3 Qd7 13. Bf4 dxe5 14. dxe5 Qf5 15. g4 Nxe5 16. Qg3 Qf6 17. Nc3
g5 18. Be3 h6 19. f4 gxf4 20. Bxf4 Ng6 21. Be3 Qe5 22. Qxe5 Nxe5 23. Bxb6 cxb6
24. Nd5 e6 25. Nxb6 $11 {Nijboer-Blees, Hilversum 1990}) 9. h3 Nc6 (9... dxe5
10. dxe5 Na6 11. O-O Nc5 12. Rd1 Qe8 13. Nc3 Nxb3 14. cxb3 Be6 15. Nd4 Bd5 16.
Nxd5 Nxd5 17. Nf5 $5 $14 {Nunn-Howell, Isle Man 94}) 10. O-O Bf5 (10... dxe5
11. dxe5 Nd4 12. Nxd4 Qxd4 13. Re1 Bd7 (13... Ra6 14. Nc3 Nd7 15. e6 fxe6 16.
Bxe6+ Kh8 17. Rd1 Rxe6 $1 18. Qxe6 Qxf2+ $19 {Bolzoni-Simonenko, Manila ol 1992
}) (13... Bf5 14. Nd2 Qd7 15. Nf3 (15. Ne4 Qc6 16. Ng5 h6 17. Nf3 Rfd8 18. Be3
Qe4 $1 $13 {Almasi}) 15... Be6 16. Rd1 Qc8 17. Qb5 Bxb3 18. Qxb3 $14) 14. c3
Qc5 (14... Qh4 15. Nd2 Bc6 16. Ne4 Bxe5 17. Bg5 Qxe4 18. Qxe4 Bxe4 19. Rxe4 Nd7
20. Rd1 Bd6 21. Bxe7 Nc5 $11 {Stefansson-Egger, Moscow ol 94}) 15. e6 Bxe6 16.
Bxe6 fxe6 17. Qxe6+ Rf7 18. Be3 Qc6 19. Qxc6 bxc6 20. Nd2 $14 {
Wahls-Timmer, Bern 94}) 11. Re1 (11. Nc3 Kh8 12. Bf4 Nb4 13. Rfe1 Qc8 14. Ne4
f6 15. Bh2 fxe5 16. dxe5 Bxe4 17. Qxe4 d5 18. Qh4 e6 19. c3 Nd3 20. Re2 Qd8 21.
Qd4 Rxf3 22. gxf3 Nc1 23. Rxc1 Qg5+ 24. Qg4 Qxc1+ 25. Kg2 Re8 26. Bf4 $16 {
Benjamin-Alburt, Philadelphia 1990}) 11... Qd7 (11... Qc8 12. Nc3 dxe5 13. dxe5
Nd7 14. e6 Bxe6 15. Bxe6 fxe6 16. Qxe6+ Kh8 17. Qe2 Nf6 18. Nb5 Nd5 19. c3 Qf5
20. Qe4 $14 {Fedorowcz-Alburt, 1989}) 12. Nbd2 Rad8 13. Ne4 Qc8 14. Ng3 Be6 15.
c4 Nb4 16. Bg5 Rde8 17. d5 Bd7 18. Qd2 f6 19. exf6 exf6 20. Be3 f5 21. Bd4 $16
{de Firmian-Alburt, USA 1989}) (8. Ng5 e6 (8... d5 9. f4 f6 10. Nf3 O-O 11. O-O
Na6 12. Nc3 Bg4 13. h3 Bxf3 14. Rxf3 e6 15. Nb5 c6 16. Nd6 Nc8 17. Nxc8 Rxc8
18. exf6 Bxf6 19. Be3 b5 20. c3 b4 21. Qd3 Qb6 22. c4 $16 {
Sanchez-Almeyra-Hennigan, Roma}) 9. f4 (9. Qf3 Qe7 (9... Qd7 10. exd6 cxd6 11.
c3 h6 $2 (11... Nc6 $5 {Lanka}) (11... O-O $5 {Lanka}) 12. Ne4 f5 13. Ned2 O-O
14. Qg3 $14 {Lanka-Reinemer, Germany 1992} (14. Na3 $1 $16 {Lanka})) 10. exd6 (
10. Ne4 d5 11. Nf6+ Bxf6 12. exf6 Qb4+ 13. Bd2 Qxd4 14. O-O (14. Nc3 Nc4 $2 (
14... c6 $1 15. O-O-O N8d7 16. Be3 Qb4 17. Kb1 Qd6 18. Rhe1 $44) 15. O-O-O Nxd2
16. Rxd2 Qc5 {Lanka-Santo Roman, Cannes 1993} 17. Nxd5 exd5 18. Rxd5 Qc6 19.
Qe3+ Be6 20. Rhd1 $18 {Lanka}) 14... N8d7 15. Na3 c5 16. Rfe1 O-O 17. Bc3 Qh4
18. g3 Qg5 19. h4 Qf5 20. Qxf5 gxf5 21. Nb5 $17 {
Popviych O-Leow Philadelphia 1989}) 10... cxd6 11. c3 O-O 12. O-O h6 13. Ne4
Kh7 14. Re1 f5 15. Ng3 e5 16. dxe5 dxe5 17. Na3 N8d7 18. Nb5 Nc5 19. Bc2 Bd7
20. Qe2 Rae8 $11 {Gild Garcia-Leow, Philadelphia 1989}) 9... dxe5 10. fxe5 c5
11. O-O O-O 12. c3 cxd4 (12... Nc6 13. Ne4 Nd7 14. Be3 Ne7 15. Bg5 cxd4 16.
cxd4 h6 17. Bh4 g5 18. Bf2 Ng6 19. Nbc3 Qe7 20. Bc2 b6 21. Be3 Ba6 22. Rf2 $16
{Kasparov-Palatnik, Daugapils 1978}) 13. cxd4 Nc6 14. Nf3 f6 (14... Nb4 15. Nc3
N6d5 16. Ne4 b6 17. Bg5 f6 18. exf6 Nxf6 19. Ne5 {
Grosar-Bechtel, Geneva 1991 1-0}) 15. exf6 (15. Nc3 fxe5 16. Bg5 Qd7 17. dxe5
Nxe5 18. Nxe5 Rxf1+ 19. Qxf1 Qd4+ 20. Kh1 Qxe5 21. Bd8 $1 Qc5 (21... Ra6 $1 22.
Qb5 (22. Re1 Qf5 23. Qxf5 gxf5 24. Bxe6+ Bxe6 25. Rxe6 Bxc3 26. bxc3 Nxa4 27.
c4 $1 Nb2 $15 {Pushkin}) 22... Bd7 23. Qxe5 Bxe5 24. Rd1 Bxc3 25. bxc3 Bxa4 (
25... Kf8 26. Bxb6 Rxb6 27. Rxd7 Rxb3 28. Kg1 b6 $17 {Zukov-Pushkin, USSR 1991}
) 26. Bxe6+ Kf8 27. Rb1 Nd7 28. Bxd7 Bxd7 29. Rxb7 Ke8 30. Bg5 a4 31. Rb1 a3
$19 {Pushkin}) 22. Ne4 Qc6 23. Ng5 Nd5 24. Qf7+ Kh8 25. Rf1 $16 {
Kuijf-Blees, Holland 1990}) 15... Qxf6 16. Be3 Nd5 17. Bf2 Nf4 18. Nc3 (18.
Nbd2 Qf5 19. Kh1 Qg4 20. Bg3 Nh5 21. Bd6 Re8 22. Nc4 $14 {
Kavalek-Alburt, South Bend 1981}) 18... Nh3+ 19. gxh3 Qxf3 20. Qxf3 Rxf3 21. d5
Nd4 22. Bxd4 Bxd4+ 23. Kg2 Rxf1 24. Rxf1 exd5 25. Bxd5+ $11 {
Kuif M-Blees, Holland 1989}) (8. exd6 exd6 9. O-O O-O 10. Re1 d5 11. Bf4 Be6
12. Be5 Bh6 13. Nc3 Re8 14. h3 f6 15. Bh2 Qd7 16. Qd3 c6 17. Re2 Na6 18. Rae1
Nb4 19. Qd1 Bf7 $14 {Ivanov A-Alburt, New York 1989}) (8. Bf4 Nc6 (8... d5 9.
Nbd2 h6 10. Qe2 g5 11. Be3 Nc6 12. c3 Bf5 13. h4 g4 14. Nh2 Qd7 15. Nhf1 h5 16.
Ng3 Bg6 17. f3 gxf3 18. gxf3 O-O-O 19. Qg2 e6 20. Ne2 Rdf8 21. Bg5 Ne7 22. Nf4
$16 {Lau-Brauner, Baden baden 1990}) 9. Qe2 dxe5 10. Bxe5 Bxe5 11. dxe5 Nd4 12.
Nxd4 Qxd4 13. c3 Qg4 14. f3 Qh4+ 15. g3 Qh3 16. Nd2 Be6 17. Bxe6 Qxe6 18. Qb5+
Nd7 19. f4 O-O 20. O-O-O Nb6 21. Nb3 Ra6 22. Nc5 Qa2 23. Nxa6 bxa6 24. Qd3 $16
{Ermenkov-Santo Roman, Novi Sad 1990}) 8... O-O 9. Qe2 (9. h3 dxe5 (9... d5 10.
Nc3 c6 (10... Na6 11. Bf4 h6 12. Qd2 Kh7 13. Nd1 c5 14. Qxa5 c4 15. Ba2 Nb8 16.
Qd2 Rxa4 17. Nc3 Ra6 18. Rae1 Be6 19. Bb1 Nc6 20. Nh2 $14 {
Pribyl-Hudecek, Karvina 1989}) 11. Re1 Na6 12. Ne2 Nc7 13. c3 Nc4 14. Bc2 b5
15. b3 Nb6 16. Nf4 bxa4 17. bxa4 Nc4 18. Rb1 f6 19. e6 Qd6 20. Qd3 f5 21. Ng5
Ba6 22. Qg3 c5 23. Nxh7 {Adams-Dunnington, Heringey 1989 1-0}) (9... Nc6 10.
Bf4 (10. Qe2 dxe5 (10... d5 11. Nbd2 Kh8 12. c3 f6 13. Re1 fxe5 14. dxe5 Bf5
15. Nf1 h6 16. Ng3 e6 17. Nd4 Nxd4 18. cxd4 Qh4 19. Be3 c6 20. Rac1 Rf7 21. Nf1
Qe7 22. Nh2 $14 {Nijboer-Polaczek, Reykjavik, 1990}) 11. dxe5 Nd4 12. Nxd4 Qxd4
13. Re1 e6 14. Nd2 Bd7 15. Nf3 (15. c3 Qc5 16. Nf3 Bc6 17. Be3 Qe7 18. Bg5 Qc5
19. Nd4 Bd5 20. Bxd5 Qxd5 21. f4 Qc4 22. Qxc4 Nxc4 23. b3 Nb6 24. c4 Rfc8 25.
Rad1 $16 {Short-Hennigan, Swansea 1987}) 15... Qb4 16. Bd2 Qe7 17. Bg5 Qe8 18.
Qe4 Bc6 19. Qf4 Bd5 20. Bxd5 Nxd5 21. Qh4 Qc6 22. c4 Nb4 23. Re4 $14 {
Doncevic-Palatnik, Roma 1990}) 10... dxe5 11. dxe5 Be6 12. Nbd2 Bxb3 13. Nxb3
Qxd1 14. Rfxd1 Nc4 15. Rd7 Rac8 16. Nc5 e6 17. Nxb7 Nxb2 18. Ra3 Nc4 19. Rc3
Nb6 20. Rd1 Nb4 $13 {Wall-Hennigan, Plymouth 1989}) 10. Nxe5 N8d7 11. Ng4 e6
12. Bh6 Bxh6 13. Nxh6+ Kg7 14. Ng4 Nf6 15. Ne5 Qd6 16. Na3 Bd7 17. c3 c5 18.
Qe2 Rfd8 19. Rfd1 Be8 20. Qe3 cxd4 21. Rxd4 $14 {Wahls-Nijboer, Lucerne 1989})
9... d5 (9... Bg4 10. Rd1 (10. Bf4 Nc6 11. c3 dxe5 12. Bxe5 Nxe5 13. dxe5 Bxf3
14. Qxf3 Bxe5 15. Qxb7 Rb8 16. Qe4 Qd6 17. g3 Nd7 18. Rd1 Nc5 19. Qe3 $14 {
Byrne-Alburt, New York 1994}) 10... Nc6 11. Nc3 Qc8 12. h3 Bxf3 13. Qxf3 dxe5
14. dxe5 Nxe5 15. Qe2 c5 16. Be3 Ned7 17. Qb5 Qc6 18. Bd5 Qc7 19. g3 e6 20. Bg2
$146 {King-Nijboer, Lucerne 1989}) 10. Bf4 Bg4 11. Nbd2 Nc6 12. c3 f6 13. Qe3
g5 14. Bg3 h6 15. h4 Bf5 16. hxg5 fxg5 17. Ne4 e6 18. Nf6+ Bxf6 19. exf6 Rxf6
20. Ne5 Nxe5 21. Bxe5 $14 {Tischbierek-Bagirov, Berlin 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B04"]
[Black "?"]
[Result "*"]
[ECO "B04"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 (4... Nc6 5. c4 Nb6 6. e6 (6. exd6 exd6
$1 (6... cxd6 7. h3 g6 8. d5 Ne5 9. Nc3 Nxf3+ 10. Qxf3 Bg7 11. a4 Nd7 12. Be2
Nc5 13. Ra3 Qb6 14. a5 Qd8 15. O-O O-O 16. b4 Na6 17. Na2 b6 18. b5 Nc5 19. Nb4
Bd7 20. a6 e5 21. dxe6 fxe6 22. Qg3 Be5 23. Qg4 $16 {
Rogulj-Verrascina, Roma 1990}) 7. d5 Ne5 8. Nxe5 dxe5 9. Bd3 Bb4+ 10. Nc3 O-O
11. O-O f5 12. Qb3 Bd6 13. Nb5 Nd7 $13 {Polanica Zdroj 1980}) (6. Be2 Bg4 7.
exd6 exd6 (7... cxd6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 g6 11. Be3 Bg7 12. Bd4 O-O
13. Nc3 Rc8 14. b3 e6 15. f4 exd5 16. fxe5 dxc4 17. O-O dxe5 18. Bxb6 Qxb6+ 19.
Kh1 Rfd8 20. Nd5 Qc5 21. bxc4 b5 22. Rc1 Bh6 23. Bg4 Bxc1 24. Bxc8 Bg5 25. Qf3
$16 {Sokolov-Vaganian, Minsk 1986}) 8. Nc3 Be7 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2
O-O 12. b3 Bf6 13. Bb2 Ng6 14. g3 c5 15. dxc6 bxc6 16. O-O d5 17. cxd5 Nxd5 18.
Rc1 Bxc3 19. Bxc3 Nxc3 20. Rxc3 Rc8 21. Qc2 Qe7 22. Ba6 $16 {
Van Riemsdijk-Paglilla, Buenos Aires}) 6... fxe6 7. Nc3 (7. Bd3 Nb4 (7... e5 8.
d5 Nb4 (8... Nd4 9. Nxd4 exd4 10. Qh5+ g6 11. Bxg6+ hxg6 12. Qxh8 e5 13. dxe6
Bxe6 14. Bh6 Qe7 15. Bxf8 Qxf8 16. Qxf8+ Kxf8 17. b3 d5 18. cxd5 Nxd5 19. Nd2
Nc3 20. f3 c5 21. Kf2 $16 {Anka-Socha, Strasbourg 1991}) 9. Be4 e6 10. a3 exd5
11. cxd5 Na6 12. Qc2 Qf6 13. b4 h6 14. Nc3 Be7 15. Bg6+ Kd8 16. h4 Rf8 17. Ng5
e4 18. Bxe4 hxg5 19. hxg5 Qe5 20. O-O Bxg5 21. g3 Bf6 22. Bd2 Nc4 23. Be1 Qh5
24. f4 Ne3 25. Qd3 Nxf1 26. Kxf1 Re8 $19 {Salov S-Kremenetsky, Moscow 1991}) 8.
Be2 g6 9. a3 Nc6 10. b4 Bg7 11. Bb2 O-O 12. O-O Qe8 13. b5 Nd8 14. Nc3 Nd7 15.
Qb3 b6 $13 {Vogt-Rogulj, Trencenske Teplice 1979}) (7. h4 e5 8. d5 Nd4 9. Nxd4
exd4 10. Qxd4 Qd7 11. Be2 e5 12. dxe6 Qxe6 13. Rh3 c5 14. Qc3 Be7 15. Re3 Qf7
16. Bh5 Qxh5 17. Qxg7 Qxh4 18. Qxh8+ Kf7 19. Rf3+ Bf5 20. Rxf5+ Kg6 21. Qc3
Kxf5 $13 {Marinkovic-Bagirov, Leningrad 1989}) (7. Ng5 g6 (7... e5 8. d5 Nd4 9.
Bd3 g6 10. Nxh7 $11 {I.Gurevich-Yermolinsky, St Martin op 1993 1/2-1/2}) 8. d5
exd5 9. cxd5 Ne5 10. f4 Nf7 11. Bb5+ Bd7 12. Ne6 Qc8 13. Bxd7+ Qxd7 14. Nc3 c6
15. O-O Nxd5 16. Nxd5 cxd5 17. f5 gxf5 18. Qxd5 Nd8 19. Nxd8 Rxd8 20. Bg5 Bg7
21. Rxf5 e6 22. Re1 Be5 23. Rfxe5 dxe5 24. Qxe5 Rf8 25. Bxd8 $16 {
J Polgar-Orev, Varna 1988}) 7... e5 (7... g6 8. h4 Bg7 9. h5 e5 10. d5 Nd4 11.
hxg6 Bg4 $13 {Kindermann-Fleck, Germany 1983} (11... Bf5 12. Nxd4 exd4 13. gxh7
Kd7 14. Bd3 Qf8 15. Ne2 Re8 16. Nf4 e5 17. Ng6 Bxg6 18. Qg4+ Kd8 19. Bxg6 Re7
20. Bg5 Bf6 21. Rh3 Bxg5 22. Qxg5 Kc8 $16 {Campora-Pacorro, Ceuta 1992})) (7...
Nd7 8. d5 (8. Bd3 g6 9. h4 Bg7 10. h5 Nf8 11. Be3 e5 12. d5 Nd4 13. Ng5 h6 14.
hxg6 hxg5 15. Rxh8 Bxh8 16. g7 Bxg7 17. Qh5+ Kd7 18. Qf7 Bh8 19. Bxd4 Qe8 20.
Qxe8+ Kxe8 21. Be3 g4 22. Nb5 Kd8 23. Nxa7 e4 24. Bxe4 Bd7 25. a4 $11 {
Maus-Graf, Germany 1991}) 8... exd5 9. cxd5 Nce5 10. Nd4 Nf6 11. f4 Nf7 12. Qb3
Bd7 13. Qxb7 Qb8 14. Qa6 Nd8 15. Bc4 g6 16. Ndb5 c6 17. dxc6 Bxc6 18. O-O Kd7
19. Be3 Bg7 20. h3 Bb7 21. Qa3 $14 {Kuzmin A-Pogorelov, Budapest 1989}) 8. d5
Nd4 9. Nxd4 exd4 10. Qxd4 e5 11. dxe6 Bxe6 12. Be2 Qf6 $11 {
Vogt-Bohm, Polanica Zdroj 1980}) (4... c6 5. c4 (5. h3 g6 6. Bc4 Bg7 7. O-O O-O
8. exd6 Qxd6 9. Nbd2 Bf5 10. Re1 Nd7 11. Ne4 Bxe4 12. Rxe4 e6 13. c3 b5 $11 {
Novikov- Petrosian,USSR 1979}) (5. Be2 Bg4 (5... g6 6. O-O Bg7 7. c4 Nc7 8. Nc3
O-O 9. h3 dxe5 10. dxe5 Nd7 11. Bf4 Ne6 12. Bg3 Qa5 13. Qe1 Rd8 14. Bd1 Nb6 15.
b3 Nc5 16. Ne4 Qxe1 17. Rxe1 Nxe4 18. Rxe4 Bf5 19. Re1 Nd7 20. Be2 Nc5 $15 {
Gillen-Hauchard, Debrecen 1992}) (5... Bf5 6. O-O Nc7 7. c3 d5 8. Na3 e6 9. Nc2
Be7 10. Ne3 Bg6 11. g3 c5 12. Ng2 Bh5 13. Nf4 Bxf3 14. Bxf3 Nc6 15. Be2 g6 16.
Be3 Qd7 17. Nh3 b6 18. f4 Na5 19. Bf2 h6 20. Kh1 Nc4 21. Rb1 Qc6 22. Qd3 b5 23.
g4 Nb6 24. f5 c4 25. Qc2 g5 $13 {Brunner-Hort,Baden Baden 1992}) (5... dxe5 6.
Nxe5 (6. dxe5 Bf5 7. O-O (7. Nd4 $5 e6 8. Nxf5 exf5 $11) 7... e6 8. c4 Ne7 9.
Qxd8+ Kxd8 10. Rd1+ Ke8 11. Nd4 Nd7 12. f4 g5 $1 $132 13. fxg5 Nxe5 14. Nc3 Bg6
15. Ndb5 $5 cxb5 16. Nxb5 Nd7 $1 (16... N7c6 17. Nc7+ Ke7 18. b3 Nd7 $16) 17.
Bf4 Nc6 $1 (17... Kd8 $2 18. Nc7 Rc8 19. Rxd7+ Kxd7 20. Rd1+ Kc6 21. Bf3+ $16)
18. Nc7+ Kd8 19. Nxa8 Kc8 $13 {Zapata,-Miles, Matamoros 1994}) 6... Nd7 (6...
g6 7. Nd2 Bg7 8. Ndf3 Nd7 9. O-O Nxe5 10. Nxe5 O-O 11. c4 Nc7 12. Be3 c5 13. f4
cxd4 14. Qxd4 Qxd4 15. Bxd4 Bf5 16. Bf3 Rfd8 17. Be3 f6 18. Ng4 Rd3 19. Rfd1
Rad8 20. Nf2 Rxd1+ $16 {Golubev,M-Miles,A Biel (op) 1994}) 7. c4 Nc7 8. Nf3 g6
9. O-O Bg7 10. Nc3 O-O 11. Re1 c5 12. d5 b5 13. cxb5 Nb6 14. Be3 Nbxd5 15. Nxd5
Nxd5 16. Bxc5 Bxb2 17. Bc4 Bb7 18. Rb1 Bf6 19. Bd4 e6 20. Bxf6 $14 {
De Firmian-Miles, Chicago 1994}) 6. c4 (6. O-O Nd7 7. Ng5 Bxe2 8. Qxe2 dxe5 9.
dxe5 e6 10. f4 h6 11. Ne4 Nc5 12. Nbd2 Nb4 13. Nb3 Nxe4 14. Qxe4 Qd5 15. Qe2
Rd8 16. a3 Na6 17. Be3 Qe4 18. Rae1 c5 19. Qb5+ Qc6 20. Qxc6+ bxc6 21. Na5 $16
{Magem J-Yevdokimov, Palma 1992}) (6. exd6 exd6 7. O-O Be7 8. h3 Bh5 9. c4 Nb6
10. Qb3 O-O 11. Bf4 Na6 12. a4 Nc7 13. a5 Ne6 14. Be3 Nd7 15. Qxb7 c5 16. dxc5
Nexc5 17. Qd5 Nb3 18. Qxh5 Nxa1 19. Nd4 Bf6 20. Nd2 g6 21. Qd5 $16 {
Cladouras-Zelcic, Bern 1994}) 6... Nc7 7. exd6 exd6 8. O-O Be7 9. Qb3 b6 10.
Nc3 O-O 11. Bf4 Nd7 12. Rfe1 Nf6 13. h3 Bf5 14. Rad1 {
Gurevich-Pribyl, Belgorod 1991}) 5... Nc7 6. exd6 (6. h3 g6 (6... dxe5 7. Nxe5
Nd7 8. Nf3 g6 9. Nc3 Bg7 10. Be2 O-O 11. Bf4 Ne6 12. Be3 Qc7 13. Qc1 c5 14.
dxc5 Ndxc5 15. O-O Bxc3 16. Qxc3 Nf4 17. Bd1 f6 18. Nd4 a6 19. Bf3 g5 20. Rad1
e5 21. Nb3 Na4 22. Qc2 Be6 23. Nd2 Nc5 24. Bxf4 gxf4 25. b4 Nd7 26. Ne4 $16 {
Anand-Suba, Palma de Mallorca 1989}) (6... Nd7 7. exd6 exd6 8. Nc3 Be7 9. Bd3
Nf6 10. O-O O-O 11. Qc2 h6 12. Be3 Be6 13. a3 Qd7 14. Nh2 d5 15. c5 Ne4 16. Ne2
f5 17. b4 Rae8 18. f4 Bf7 19. Nf3 Bh5 20. Ne5 Qe6 21. Nc3 Bf6 22. b5 $16 {
Nijboer-Mozes, Berlin 1988}) 7. exd6 Qxd6 8. Nc3 (8. Be2 Bg7 9. O-O Ne6 10. c5
Qd8 11. Be3 Nc7 12. Nc3 Be6 13. Qd2 Nd7 14. Bh6 O-O 15. Bxg7 Kxg7 16. Rfe1 Bd5
17. Qe3 Re8 18. Rad1 Nf6 19. Ne5 Nd7 20. Ng4 Be6 21. Qh6+ Kg8 22. Ne4 $16 {
Watson W-Frank, Mandorf 1991}) 8... Bg7 9. Be3 O-O 10. Qd2 Nba6 11. Bf4 $14 {
Lanka-Agafonov, USSR 1980}) (6. Be2 g6 (6... Bg4 7. Ng5 (7. exd6 exd6 8. O-O (
8. d5 c5 9. Nc3 Be7 10. O-O O-O 11. Re1 Nd7 12. Bf4 Re8 13. h3 Bh5 14. Nd2 Bg6
15. Nde4 Nf6 16. Ng3 Bf8 17. Qd2 Nd7 18. Bd3 Rxe1+ 19. Rxe1 Nf6 $11 {
Ye-Miles, Beijing 1993}) 8... Be7 9. Nc3 O-O 10. Be3 Nd7 11. Qc2 Nf6 12. Rfe1
Qd7 13. a4 a5 14. Rad1 Na6 15. Na2 Rfd8 16. Ne5 Qf5 17. Qxf5 Bxf5 18. Bd3 Be6
19. Nf3 Bg4 20. Bd2 Re8 21. Re3 $11 {Kluegel-Yevdokimov, Bern 1992}) 7... Bxe2
(7... Bf5 8. Bg4 Bxg4 9. Qxg4 Qd7 10. h3 h6 11. exd6 exd6 12. Nf3 Nba6 13. Nc3
O-O-O 14. Qxd7+ Rxd7 15. Be3 g6 16. O-O-O Bg7 17. Rhe1 Re8 18. a3 Rde7 19. Kc2
d5 $11 {Hort-Hubner, Germany 1988}) 8. Qxe2 dxe5 9. dxe5 h6 10. Nf3 Ne6 11. O-O
Nd7 $11 {Parma-Suba, Buenos Aires 1978}) (6... dxe5 7. Nxe5 g6 8. Be3 Bg7 9.
Nd2 $2 (9. Nc3 O-O 10. O-O c5 11. Nf3 cxd4 12. Bxd4 $14 {Miles}) 9... c5 10.
Ndf3 cxd4 11. Qa4+ b5 12. cxb5 dxe3 13. b6+ Nd7 14. b7 Bxb7 15. Rd1 O-O 16.
Nxd7 exf2+ 17. Kxf2 e5 18. Qb3 $2 Bxf3 19. Bxf3 e4 20. Nxf8 Bd4+ $19 {
Garcia G-Miles, Matanzas 1994}) 7. exd6 $1 Qxd6 8. Nc3 Bg7 9. Be3 Nba6 10. Qd2
Bg4 11. O-O O-O 12. Rad1 Rad8 13. Qc1 b5 14. b3 bxc4 15. bxc4 Qb4 16. a3 Qa5
17. Ne5 Bxe5 18. Bxg4 Bg7 19. Ne2 Qa4 20. Nf4 Ne8 21. d5 $16 {
Dolmatov-Petrosian, Moscow 1981}) (6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 dxe5 9. dxe5
Nd7 10. Bf4 Ne6 11. O-O-O Nxf4 12. Qxf4 Qc7 13. Rxd7 Qxd7 14. Be2 g6 15. Bg4
Qc7 16. Ne4 h5 17. Ng5 e6 18. Qf6 Qe7 19. Ne4 Bh6+ 20. f4 Qxf6 21. Nxf6+ Ke7 {
Bardel-Yevdokimov, Aix les Bains 1991 0-1}) 6... exd6 7. Bd3 (7. h3 Bf5 8. Nc3
Be7 9. Bf4 O-O 10. Bd3 Bxd3 11. Qxd3 Nd7 12. O-O Nf6 13. d5 $14 {
Tkachiev,V-Miles,A Lloyds Bank (op) 1994}) 7... Bg4 8. O-O Be7 9. Nbd2 Nd7 10.
Qc2 Nf6 11. b3 Bh5 12. Nh4 Bg6 13. Nf5 Bxf5 14. Bxf5 $14 {
A Rodriguez-Petrosian, Buenos Aires 1978}) 5. Nc3 (5. a4 c6 (5... a5 6. Nc3 (6.
Bb5+ c6 7. Bd3 (7. Be2 g6 8. O-O Bg7 9. exd6 Qxd6 10. Nbd2 O-O 11. Re1 Bf5 12.
c3 N8d7 13. Nh4 Be6 14. Ne4 Qc7 15. Bd3 Bd5 16. Ng3 e6 17. Be4 Nf6 18. Bxd5
Nbxd5 19. Nf3 {Anand-Konopka, Frunze 1987}) 7... Bg4 (7... g6 8. O-O dxe5 9.
Nxe5 Bg7 10. c3 O-O 11. Re1 Be6 12. Bg5 N8d7 13. Nf3 Nf6 14. Nbd2 Re8 15. Qc2
Nbd5 16. Nc4 Qc8 17. Nfe5 Qc7 18. Qd2 Nb6 19. Nxb6 Qxb6 20. Nc4 Qd8 21. Rad1
Nd5 22. Bh6 $11 {King-Konopka, Frunze 1987} f6) (7... dxe5 8. Nxe5 g6 9. c3 Bg7
10. Qe2 Be6 11. O-O N8d7 12. Nf3 Bg4 13. Bg5 Bxf3 14. Qxf3 Nf6 15. Re1 O-O 16.
Nd2 Re8 17. Re2 Qd7 18. Bc2 Qd5 19. Qf4 Nh5 20. Qg4 Bf6 $14 {
Sax-Cosma, Budapest 1993}) 8. h3 (8. exd6 exd6 9. O-O Be7 10. Re1 N8d7 11. Bg5
Be6 12. Bxe7 Qxe7 13. c4 O-O 14. Nc3 Qd8 15. b3 Bg4 16. Re3 Nf6 17. Qc2 Bxf3
18. Rxf3 Re8 19. Qd2 d5 20. c5 Nbd7 $11 {Siklosi-Chekhov, Kecskemet 1991}) 8...
Bxf3 9. Qxf3 dxe5 10. dxe5 e6 11. O-O (11. c3 Qd5 12. Qxd5 Nxd5 13. O-O Bc5 14.
Nd2 {Prie-Varga P, Strasboug 1991}) 11... N8d7 12. Qg3 Nc5 13. Nc3 Nxd3 14. Rd1
Nd7 15. Rxd3 Qc7 16. Bf4 $16 {Ciocaltea-Suba, Bucharest 1978}) (6. exd6 cxd6 (
6... exd6 7. Bd3 Be7 8. h3 Nc6 9. c3 O-O 10. O-O Bf6 11. Nbd2 d5 12. Re1 Re8
13. Rxe8+ Qxe8 14. Nf1 Ne7 15. Bf4 Qd8 16. Qc2 Ng6 17. Bg3 Be6 18. Ne3 Be7 19.
Ne5 c5 20. dxc5 Bxc5 $11 {Sax-Varga Z, Hun 1993}) 7. d5 (7. Bb5+ Bd7 8. d5 g6
9. Qd4 Rg8 10. O-O Bxb5 11. axb5 N8d7 12. Re1 Bg7 13. Qd1 Nf6 14. Nc3 Qc7 15.
Be3 Kf8 16. Bd4 h6 17. b3 Rh8 18. Ra2 Ne8 19. Ne4 Nd7 20. c4 Ne5 21. Nh4 b6 22.
Nc3 $16 {Hjartarson-Wolf V, Germany 1990}) 7... Na6 8. Be3 Bd7 9. Ng5 Nb4 10.
Nc3 g6 11. Qf3 f6 12. Ne6 Bxe6 13. dxe6 Bg7 14. Bb5+ Kf8 15. O-O Nxc2 16. Qxb7
Nxe3 17. fxe3 Rb8 18. Qf3 Qc8 19. Qh3 Qc5 20. Rac1 Qb4 {
Kovalev-Leko, Tilburg 1992}) 6... Bg4 (6... g6 7. exd6 cxd6 8. Bb5+ Bd7 9. h4
Bxb5 10. Nxb5 Bg7 11. h5 Nc6 12. c3 Qd7 13. d5 Ne5 14. Nxe5 dxe5 15. d6 O-O 16.
hxg6 hxg6 17. dxe7 Qxe7 18. Qg4 Rad8 19. Bg5 Qd7 20. Qh4 f6 21. Be3 Nd5 22.
O-O-O Kf7 23. Bc5 Rh8 24. Nd6+ Qxd6 25. Bxd6 Rxh4 26. Rxh4 g5 27. Bc7 Rd7 28.
Rc4 $18 {Cheskovsky-Cosma, Moscow 1991} b6) 7. h3 Bh5 8. e6 fxe6 9. Be2 Bxf3 (
9... Nc6 10. Ng5 Bxe2 11. Nxe2 Qd7 12. Nf4 Nxd4 13. Be3 e5 14. Qh5+ g6 15. Nxg6
Nxc2+ 16. Ke2 hxg6 17. Qxg6+ Kd8 18. Ne6+ $1 Kc8 19. Rhc1 $16 {Christiansen})
10. Bxf3 c6 11. Qe2 g6 12. Ne4 Na6 13. Ng5 Nd7 14. Bg4 $16 {
Chritiansen-Alburt, USA 1981}) 6. a5 Nd5 7. Be2 g6 8. O-O Bg7 9. c4 Nc7 10.
exd6 $16 {Sigurjonsson-Larsen, Ljubljana/Portoroz 1977}) (5. exd6 cxd6 6. Bd3
g6 7. O-O Bg7 8. a4 (8. c3 O-O 9. Bg5 h6 10. Be3 Nc6 11. h3 e5 12. Nbd2 Be6 13.
Qe2 Re8 14. Rfd1 Qc7 15. dxe5 dxe5 16. Bxb6 Qxb6 17. Bc4 Qxb2 18. Rab1 Qxc3 19.
Bxe6 Rxe6 20. Ne4 Qa3 21. Rxb7 Nd4 $17 {Presznyak-Varga, Hungary  1992}) 8...
O-O 9. a5 Nd5 10. Bc4 Nf6 11. d5 Qc7 12. Bb3 Bg4 13. h3 Bxf3 14. Qxf3 Nbd7 15.
Re1 Rfe8 16. Nc3 a6 17. Bd2 Nc5 18. Bc4 Rac8 19. Bf1 Ncd7 20. Ra4 Ne5 21. Qd1
Ned7 22. Qa1 $14 {King-Karolyi, Kecskemet 1988}) (5. Bf4 g6 (5... dxe5 6. Nxe5
N8d7 7. Bd3 g6 8. Nc3 Bg7 9. Qd2 O-O 10. Bh6 Nxe5 11. dxe5 Qd4 12. Bxg7 Kxg7
13. O-O-O Nd5 14. Be4 Qxd2+ 15. Kxd2 Nb6 16. Kc1 c6 17. Rd4 Be6 18. Rhd1 f6 19.
exf6+ exf6 20. Bf3 f5 21. Rb4 Rf7 22. a4 $14 {Armas-Grunberg S 1988}) 6. Be2
Bg7 7. O-O O-O 8. Nbd2 Nc6 9. c3 dxe5 10. dxe5 Be6 11. Bb5 Qd5 12. Qe2 a6 13.
c4 Qd7 14. Bxc6 Qxc6 15. b3 Rad8 16. Qe3 Bg4 17. h3 Bxf3 18. Nxf3 Nd7 19. Rad1
Nc5 20. Bg3 a5 $11 {Conquest-Dunnington, London 1989}) (5. Be2 dxe5 (5... g6 6.
O-O Bg7 7. a4 (7. c4 Bg4 (7... O-O 8. Nc3 Nc6 9. exd6 cxd6 10. h3 Bf5 11. Re1
Re8 12. Bf1 h6 13. d5 Na5 14. Nd4 Naxc4 15. Nxf5 gxf5 16. Qh5 e6 17. Bxh6 Rc8
18. dxe6 fxe6 19. Bxg7 Kxg7 20. Nb5 a6 21. Nd4 Qf6 $16 {
Gazik,I-Konopka,M tt-HUN Csuti A SK-Torekves 1994}) 8. Be3 Bxf3 9. Bxf3 Nc6 10.
exd6 cxd6 11. d5 Ne5 12. Be2 O-O 13. Bd4 Rc8 14. b3 Ned7 15. Nc3 Nf6 16. Qd2
Nbd7 17. Rfe1 a5 18. Bf1 Nc5 19. h3 Re8 20. Rad1 Qd7 21. Nb5 $16 {
Palkovi-Varga Z, Hungary 1992}) 7... a5 8. exd6 cxd6 9. Bg5 (9. Nc3 O-O 10. Re1
Nc6 11. Nb5 Be6 12. c3 h6 13. Bf4 Qd7 14. Rc1 Rac8 15. c4 g5 16. Bg3 Nb4 17. d5
Bg4 18. b3 Bf5 19. Nfd4 Bh7 20. f4 Qd8 21. Qd2 $16 {Xie-Varga, Budapest 1992})
9... h6 10. Bh4 f5 11. Bb5+ Bd7 12. Re1 g5 13. Nxg5 hxg5 14. Bxg5 Bf8 15. Qf3
Nc6 16. d5 Ne5 17. Qxf5 Bxb5 18. axb5 Rg8 19. h4 Qd7 20. Qh7 Rg7 21. Qh5+ Nf7
22. Nc3 Qf5 23. Ne4 O-O-O 24. Rxa5 Qxd5 $17 {Luther-Varga, Borsodtavho 1991})
6. Nxe5 g6 7. c3 N8d7 (7... Bg7 8. Bf4 Bf5 9. Nd2 N8d7 10. Nxd7 Qxd7 11. O-O
O-O 12. Re1 Rfe8 (12... c5 $5) 13. Bf3 c6 14. a4 Rad8 15. a5 Nd5 16. Be5 Bxe5
17. Rxe5 $14 {Hracek-Donchev, Pardubice 1993}) 8. Bf4 Bg7 9. Nd3 O-O 10. O-O a5
11. a4 c6 12. Nd2 Nd5 13. Bg3 Re8 14. Nc4 N5b6 15. Ne3 Nd5 16. Nc4 N5b6 17. Na3
Ra7 18. Re1 Nf6 19. Bb8 Ra8 20. Be5 Nbd7 21. Bf4 Nd5 22. Bg3 N7f6 23. Bf3 $11 {
Marjanovic-Grunberg Bled 1989}) (5. Bd3 Nc6 (5... g6 6. h4 (6. h3 Bg7 7. c3 Nc6
8. exd6 cxd6 9. Bg5 f6 10. Bh4 e5 11. O-O O-O 12. Re1 Re8 13. Nbd2 Be6 14. Nf1
Qd7 15. Ne3 Bf7 16. Bf1 e4 17. Nd2 g5 18. Bg3 f5 19. Bh2 f4 20. Nc2 d5 21. Nb3
Nc8 $17 {Semina-Karolyi, Dotmund 1991}) 6... Bg4 7. h5 gxh5 8. Nc3 dxe5 9. dxe5
Nc6 10. Bf4 Nd5 11. Nxd5 Qxd5 12. c4 Qd7 13. Be4 O-O-O 14. Qxd7+ Rxd7 15. Nd2
e6 16. f3 Bf5 17. Bxc6 bxc6 18. Rxh5 Bc5 19. Nb3 Bd4 20. Nxd4 Rxd4 21. Bd2 Bg6
22. Rh2 Rxc4 23. Rc1 Rxc1+ 24. Bxc1 Rd8 25. Bd2 $11 {
Rytsagov-Kengis, Katerini 1992}) 6. exd6 cxd6 7. O-O g6 8. c3 Bg7 9. Nbd2 O-O
10. Nc4 Nxc4 11. Bxc4 d5 12. Bd3 Bg4 13. Bf4 Qb6 14. Rb1 e5 15. dxe5 Nxe5 16.
Bxe5 Bxe5 17. Be2 Bxf3 18. Bxf3 Rad8 19. Qd3 Qa5 20. a3 Rd7 21. Rfe1 Bf6 22.
Re2 Rfd8 23. g3 b5 24. Kg2 Qb6 25. Rbe1 d4 $11 {
Malishauskas-Grunberg S Budapest 1990}) (5. Bb5+ c6 6. Bd3 Bg4 7. O-O dxe5 8.
dxe5 e6 9. a3 N8d7 10. Bf4 Nc5 11. Be2 Qxd1 12. Rxd1 Nd5 13. Bg3 Ne4 14. Nbd2
Nxg3 15. hxg3 O-O-O 16. c4 Nb6 17. Ne4 Rxd1+ 18. Rxd1 Be7 19. b4 Nd7 20. Nd6+
Bxd6 21. exd6 $14 {Stripunsky-Cosma, Bucharest 1994}) 5... g6 6. Bf4 (6. Be2
Bg7 7. O-O O-O 8. h3 dxe5 9. Nxe5 N8d7 10. Nf3 c5 11. Bg5 cxd4 12. Nxd4 h6 13.
Bh4 Nc5 14. Ndb5 Bd7 15. Qc1 a6 16. Qe3 Ne6 17. Na3 Nc8 18. Rad1 g5 19. Bg3 b5
20. Nd5 Bxb2 21. c4 Qa5 22. Nc2 Bc6 23. Ncb4 Bxd5 24. cxd5 Qxb4 25. dxe6 f5 {
Szalanczi-Honfi K, Kobanya 1992}) (6. a4 a5 7. exd6 cxd6 8. Bb5+ Bd7 9. h4 h6
10. Qe2 Bg7 11. h5 g5 12. Ne4 Qc7 13. c3 Nc6 14. O-O f5 15. Ned2 O-O 16. Nc4
Nd5 17. Ne3 Nb6 18. d5 Ne5 19. Nxe5 dxe5 20. Bxd7 Nxd7 21. g4 fxg4 22. Nxg4 $16
{Borocz-Krizsany, Kobanya 1992}) 6... Bg7 (6... Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9.
O-O-O Bg7 10. Bb5 O-O 11. Bxc6 bxc6 12. Qxc6 Rb8 13. h4 Qc8 14. h5 Qg4 15. g3
g5 16. h6 Bh8 17. f3 Qe6 18. Bxg5 dxe5 19. d5 Qxc6 20. dxc6 f6 21. Be3 Nc4 22.
Bxa7 Rxb2 23. Rh4 {Gobet-Landerbergue,Bern 1989 1-0}) 7. Qd2 (7. h3 Nc6 8. exd6
cxd6 9. Qd2 Nb4 10. a3 N4d5 11. Nxd5 Nxd5 12. Bh6 Bxh6 13. Qxh6 Qa5+ 14. Qd2
Qxd2+ 15. Kxd2 e6 16. Bd3 Nf4 17. Bb5+ Bd7 {
Dobos-Gyimesi, Balatonberny 1992 1/2}) (7. Bb5+ Bd7 8. a4 a5 9. h4 c6 10. Bd3
Bg4 11. h5 Bxh5 12. e6 $1 fxe6 13. Rxh5 gxh5 14. Ng5 Kd7 15. Qxh5 Qg8 16. Kf1
Na6 17. Nxe6 Nc7 18. Bf5 Nxe6 19. Re1 Kc7 20. Rxe6 Re8 21. Ne4 $16 {
Oratovski-Videki, Gstaad 94}) 7... O-O (7... h6 8. h3 Nc6 9. e6 fxe6 10. Bd3 g5
11. Bg6+ Kd7 12. Bg3 Rf8 13. O-O-O Nb4 14. Ne4 N4d5 15. Nc5+ Kc6 16. Bd3 dxc5
17. dxc5 Rxf3 18. gxf3 Na4 19. c4 Nxb2 20. cxd5+ exd5 $13 {
Van Mil-Varga Z, Budapest 1993}) 8. Bh6 dxe5 9. Bxg7 Kxg7 10. Nxe5 N8d7 11. Ng4
f5 12. Qh6+ Kh8 13. Ne3 Nf6 14. O-O-O Bd7 15. h3 e6 16. g4 Qe7 17. Rg1 Qg7 18.
Qf4 fxg4 19. Qxc7 gxh3 20. Bxh3 Nfd5 21. Qxb7 Nxc3 22. bxc3 Na4 23. Rd3 Rab8
$146 {Veinger-Neckar, Kusadasi 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B04"]
[Black "?"]
[Result "*"]
[ECO "B04"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 (5. dxe5 Bg4 6. h3 Bxf3 7.
Qxf3 e6 8. Qe4 Nc6 9. Bb5 Nde7 10. Nc3 a6 11. Ba4 b5 12. Bb3 Qd4 {
Zhuravlev-Sokolov An, Latvia 1994 1/2-1/2}) 5... g6 (5... Nd7 6. Nxf7 (6. Nf3
g6 (6... e6 7. c4 (7. g3 Be7 8. Bg2 O-O 9. O-O b5 10. Re1 Bb7 11. Qe2 a6 12. a4
c5 13. axb5 axb5 14. Rxa8 Qxa8 15. Qxb5 N5f6 16. d5 Bxd5 17. Qe2 Ne4 18. Na3
Nd6 19. c3 c4 20. Bf4 Rc8 21. Nc2 $13 {Jansa-Martin, Gausdal 1990}) (7. Be2 c5
8. c4 N5f6 9. O-O cxd4 10. Nxd4 a6 11. Nc3 Be7 12. Bg5 O-O 13. Bh4 Ne5 14. Bg3
Ng6 15. Bf3 Qb6 16. Na4 Qa7 17. Bc7 e5 18. Bb6 Qb8 19. Nc2 Be6 20. Bd5 Nxd5 $16
{Tiviakov,S-Yakovich,Y Elista 1994}) 7... N5f6 8. Nc3 c5 9. d5 exd5 10. cxd5
Bd6 11. Bg5 h6 12. Bh4 O-O 13. Be2 Ne5 14. O-O Ng6 15. Bg3 a6 16. a4 b6 17. Re1
Bb7 18. Bc4 Qc7 19. Qd3 Rfd8 20. Rad1 Nf4 21. Qc2 Re8 22. Ne4 Nxe4 23. Rxe4
Rxe4 24. Qxe4 Ng6 $15 {Benjamin-Bagirov 1992}) 7. c4 (7. Bc4 N7b6 8. Bb3 Bg7 9.
O-O O-O 10. Nbd2 a5 11. a4 c6 12. Re1 Nc7 13. c3 Be6 14. Bc2 Bd5 15. Ne5 Nd7
16. Nd3 b6 17. Nf4 e5 18. Nxd5 Nxd5 19. Nf3 Re8 20. Bg5 Qc7 $14 {
Yudasin,L-Etchegaray,P Spain Pch 1994}) 7... N5f6 (7... N5b6 8. Nc3 c6 9. c5
Nd5 10. Nxd5 cxd5 11. Be2 Bg7 12. O-O O-O 13. Bf4 Nb8 14. b4 Nc6 15. b5 Nxd4
16. Nxd4 e5 17. Be3 exd4 18. Bxd4 Be6 19. Rc1 Qh4 20. Bxg7 Kxg7 21. Qd2 Rfc8
22. c6 Rc7 23. cxb7 Rxb7 $14 {Reeh-Maus, Germany 1992}) 8. Nc3 Bg7 9. g3 (9.
Bd3 O-O 10. O-O c5 11. d5 Ne8 12. Re1 Nd6 13. Bg5 Bf6 14. Qd2 Nb6 15. Qf4 Bxg5
16. Nxg5 f6 17. Ne6 Bxe6 18. Rxe6 Nd7 19. Rae1 Ne5 20. Qg3 $14 {
Kotronias-Topalov, Bourgas 1992}) 9... O-O 10. Bg2 Nb6 11. b3 e5 12. dxe5 Qxd1+
13. Nxd1 Ng4 14. Bb2 Nd7 15. e6 Re8 16. O-O Rxe6 17. Bxg7 Kxg7 18. Nd4 Re8 19.
Nb5 Rd8 20. Nxc7 $16 {Byrne-Rohde, New York 1989}) (6. Bc4 Nxe5 7. dxe5 Be6 (
7... c6 8. Qf3 (8. O-O Bf5 9. Nd2 e6 10. a3 Be7 11. Ba2 O-O 12. Nb3 Qc7 13. Qe2
Rad8 14. Bb1 Qb6 15. Qf3 f6 16. exf6 Bxf6 17. Qe2 Bh4 $1 $13 {
Yermolinsky-Shabalov, New York 1993}) 8... Be6 9. O-O Qc7 10. Re1 g6 11. Nc3
Rd8 12. Nxd5 Bxd5 13. e6 fxe6 14. Qc3 Kf7 15. Bxd5 exd5 16. Bf4 Qd7 17. Qxh8
Bg7 18. Qxh7 Rh8 19. Qxg7+ Kxg7 20. Be5+ Kh7 21. Bxh8 Kxh8 22. Re5 Kg7 23. Rae1
Kf6 24. Rxe7 Qf5 25. h4 Qxc2 26. g4 {Van der Wiel- Pliester, Holland 1990}) 8.
O-O g6 9. Nd2 Bg7 10. Nf3 O-O 11. Qe2 c6 12. h3 b5 13. Bb3 a5 14. a4 Qb6 15.
Rd1 Rad8 16. Bd2 b4 17. Qe4 Nc7 18. Be3 Qb7 19. Bxe6 Nxe6 20. Nd2 Rd5 21. Nc4
Rfd8 22. Rd3 $14 {Adams-Motvani, Blackpool 1990}) 6... Kxf7 7. Qh5+ Ke6 8. c4 (
8. g3 b5 9. a4 c6 10. Bh3+ Kd6 11. Qe2 e5 12. axb5 cxb5 13. O-O $14 {
Lukin-Arhipov, USSR 1979}) 8... N5f6 9. d5+ Kd6 10. Bf4+ (10. Qf7 Nb8 (10...
Ne5 11. Bf4 c5 12. Nc3 (12. Nd2 g5 13. Bg3 g4 14. O-O-O Bh6 15. Re1 Rf8 16.
Bxe5+ Kd7 17. Qe6+ Ke8 18. Qd6 exd6 19. Bxf6+ Kd7 20. Bxd8 Kxd8 21. Bd3 Rxf2
22. Re2 Rxe2 23. Bxe2 Bd7 24. Bd3 {Kallai-Horvath, Budapest 1990}) (12. b4 Qb6
(12... cxb4 13. Nd2 g5 14. Bg3 g4 15. c5+ $16 {Gipslis}) 13. Nc3 Qxb4 14. Rc1
g5 15. Bxe5+ Kxe5 16. Bd3 Kd6 17. O-O a6 18. Rfe1 Qb6 19. Rb1 Qd8 20. Re6+ Bxe6
21. Qxe6+ Kc7 22. Qb6+ Kd7 23. Qxb7+ Ke8 24. Bf5 $16 {
Batakovs-Aleksandrov, Latvia 1991}) 12... a6 13. O-O-O (13. b4 Qb6 14. O-O-O g6
(14... cxb4 15. Na4 Qxf2 16. c5+ Kd7 17. c6+ Kd8 18. c7+ Kxc7 19. Bxe5+ Kd8 20.
Bd4 $16 {Grasis-Stravrinov, Riga 1994}) 15. Bxe5+ Kxe5 16. d6 $1 Bf5 17. g3
Bh6+ 18. f4+ Bxf4+ 19. gxf4+ Kxf4 20. Qxf6 $18 {
Stravinovs-Aleksandrov, Latvia 1991}) 13... g6 14. Bxe5+ Kxe5 15. d6 Bh6+ 16.
Kc2 Qe8 17. Rd5+ Nxd5 18. Qxd5+ Kf6 19. Ne4+ (19. Bd3 exd6 20. Qxd6+ Kf7 21.
Ne4 Qc6 22. Qe5 Rd8 $19) 19... Kg7 20. Qe5+ Kf7 21. Bd3 Bf5 22. g4 Bxe4 23.
Bxe4 e6 24. Re1 Qa4+ 25. Kd3 Rhe8 26. h4 {de Firmian-Rohde, USA 1989}) 11. c5+
Kd7 12. Bb5+ (12. c6+ bxc6 13. dxc6+ Nxc6 14. Bb5 Qe8 15. Qc4 Bb7 16. O-O e5
17. Be3 Qe6 18. Qc2 Nd5 19. Rd1 Kc8 $17 {Kirov-Orev, Bulgaria 1978}) 12... c6
13. dxc6+ bxc6 (13... Nxc6 $2 14. O-O $18) 14. O-O Kc7 15. Bf4+ Kb7 16. Ba6+ (
16. Qb3 $1 Nfd7 17. Bxc6+ Kxc6 18. Qf3+ Kxc5 19. Rc1+ Kb6 20. Qb3+ Ka6 21. Qc4+
Kb7 22. Qd5+ Ka6 23. Bc7 $16) 16... Kxa6 17. Qc4+ Kb7 18. Qb4+ $11 {
Ragjalis-Kaunas, USSR 1979}) 10... e5 11. c5+ Ke7 12. Bg5 Qe8 13. Qh4 Kf7 $17 {
Andreev-Harlamov, USSR 1981}) 6. Bc4 (6. c4 Nb6 (6... Nf6 7. Be2 Bg7 8. Nc3 O-O
9. Bf4 c6 10. O-O Na6 11. Qd2 Bf5 12. Rad1 $14 {Dolmatov-Kengis, USSR 1980}) 7.
Nc3 (7. Be3 Bg7 8. f4 c5 9. dxc5 Qxd1+ 10. Kxd1 N6d7 11. Nd3 Na6 12. Nc3 O-O
13. Be2 Rd8 14. Ke1 e5 15. fxe5 Nxe5 16. Nxe5 Bxe5 17. Kf2 Be6 18. Rac1 Rac8
19. Nd5 Kg7 20. b4 Bxd5 21. cxd5 Nxb4 22. d6 Nd5 23. Bf3 Nxe3 24. Bxb7 Ng4+ 25.
Kf3 Nxh2+ 26. Ke4 Rxc5 27. Rxc5 Bxd6 28. Rc8 Rd7 $11 {
Aseev-Kengis, Podolsk 1990}) (7. Be2 Bg7 8. O-O O-O 9. Bf4 c6 10. Nc3 Be6 11.
b3 N8d7 12. Nf3 Bg4 13. Qd2 Bxf3 14. Bxf3 e5 15. Bg5 f6 16. Be3 f5 17. c5 exd4
18. Bxd4 Nxc5 19. Nd5 Bxd4 20. Qxd4 Na6 {Relange-Horvath J, Cannes 1992}) (7.
c5 N6d7 8. Nf3 Bg7 9. Bc4 O-O 10. O-O b6 11. Ng5 Bb7 12. Qb3 Qe8 13. Qh3 h6 14.
Nf3 h5 15. Qg3 Ba6 16. Bxa6 Nxa6 17. cxb6 cxb6 18. a3 Nf6 19. Nc3 Rc8 20. Bf4
$14 {Sax-Maus, BRD 1994}) 7... Bg7 8. Be3 (8. Bf4 O-O 9. Be2 c6 (9... a5 10. h4
Nc6 11. Nxc6 bxc6 12. Be5 Bxe5 13. dxe5 Be6 14. b3 Qxd1+ 15. Rxd1 a4 16. Ne4
axb3 17. axb3 Bf5 18. Nc5 Ra5 19. Nd3 Bxd3 20. Bxd3 Rxe5+ $17 {
Gallagher-Kengis, Bern 1992}) 10. Qd2 Be6 11. b3 N8d7 12. Qe3 (12. O-O-O a5 13.
Nf3 Bg4 14. Bh6 a4 15. Bxg7 Kxg7 16. c5 Nd5 17. Nxa4 b5 18. cxb6 N7xb6 19. Nc5
Ra3 20. Kb1 Qa8 21. Rc1 Rb8 22. Rc2 Na4 23. Nxa4 Rxa4 $146 {
Hazai-Marinkovic, Vranjacka Banja, 1988}) 12... Nxe5 13. Bxe5 Bxe5 14. Qxe5 Nd7
15. Qe3 Nf6 16. O-O-O {Motwani-Kengis, Vienna 1991 1/2}) 8... O-O (8... c5 9.
dxc5 (9. Qf3 O-O 10. O-O-O Qe8 11. Be2 Na6 12. h4 Na4 13. Nd5 Be6 14. h5 Bxd5
15. cxd5 cxd4 16. Bxd4 Nb4 17. Kb1 Qc8 18. g4 Qc2+ 19. Ka1 Rac8 20. hxg6 fxg6
21. Qh3 h6 22. Bb5 Rf4 $13 {Nielsen U-Maus, Gausdal 1990}) 9... Qxd1+ 10. Rxd1
Bxe5 11. cxb6 Bxc3+ 12. bxc3 axb6 13. Rd2 Nd7 14. Be2 Nc5 15. O-O Bf5 16. Bf3
Be4 17. Bxc5 Bxf3 18. Bd4 e5 19. Bxe5 f6 20. Re1 fxe5 21. Rxe5+ Kf7 22. gxf3
$18 {Ernst-Bagirov, Helsinki 1992}) 9. f4 N6d7 10. Qf3 c5 11. O-O-O Qa5 12.
Nxd7 Nxd7 13. Bf2 Rb8 14. Be2 cxd4 15. Bxd4 e5 16. fxe5 Nxe5 17. Qd5 Qxd5 18.
Nxd5 b6 19. Rhe1 Be6 20. Bf1 Nc6 21. Bxg7 Kxg7 $11 {
Gdanski-Tomaszevski, Naleczow 1988}) (6. Qf3 Be6 7. c4 (7. Bc4 Bg7 8. O-O c6 9.
Re1 Nd7 10. Nxd7 Qxd7 11. c3 O-O 12. Bg5 Rfe8 13. h3 Nc7 14. Nd2 Bd5 15. Bxd5
cxd5 16. Bf4 Ne6 17. Be5 f6 18. Bh2 Rac8 19. h4 Nd8 $11 {
Luther-Bagirov, Leningrad 1989}) 7... Nb4 8. Qxb7 Qxd4 $2 (8... Nc2+ 9. Kd1
Nxa1 10. Qxa8 Bg7 11. Bd2 O-O 12. Nd3 Bxd4 13. Nc3 $13 {Fleck}) 9. Qxa8 Nc2+
10. Ke2 Qxe5+ 11. Kd1 Qe1+ 12. Kxc2 Bf5+ 13. Bd3 Qe2+ 14. Kb3 $18 {
Trepp-Bischoff, Sudholn 1981}) (6. Be2 Bg7 7. O-O O-O (7... Nd7 8. Nf3 c6 9. c4
N5f6 10. Nc3 O-O 11. h3 Nb6 12. a4 Bf5 13. Bf4 Nc8 14. Qb3 Nd6 15. a5 Qc8 16.
Ne5 Nd7 17. g4 Be6 18. Nxd7 Bxd7 19. c5 Nb5 20. Nxb5 cxb5 21. Rfd1 a6 22. Bf3
e6 23. Bd6 Re8 24. d5 $16 {Polgar-Visser, Amsterdam 1990}) 8. Bf3 c6 9. Qe2 Be6
10. Rd1 Nd7 11. Nxd7 Qxd7 12. c4 Nb6 13. Na3 Rad8 14. Be3 f5 15. Bf4 Bf7 16. b3
Rfe8 17. Nc2 Qc8 18. Be5 Nd7 19. Bxg7 Kxg7 20. d5 cxd5 21. cxd5 Nf6 22. Ne3 Qb8
23. Qb2 $14 {Meshkov-Bagirov, Podolsk 1990}) (6. Nd2 Bg7 7. Ndf3 O-O 8. Bc4 c6
9. c3 Nd7 10. Nd3 a5 11. a4 N7f6 12. O-O Bg4 13. h3 Bxf3 14. Qxf3 h6 15. Re1 e6
16. Bd2 Nd7 17. Re2 Qc7 18. Rae1 Qd6 19. h4 N7f6 20. Ne5 $14 {
Hebden-Marinkovic, Vranjacka Banja 1989}) (6. g3 Bg7 (6... Nd7 7. Bg2 Nxe5 8.
dxe5 c6 9. O-O Bg7 10. Qe2 h5 11. c4 Nb6 12. Na3 Bg4 13. f3 Be6 14. f4 Qc8 15.
b3 h4 16. Nc2 hxg3 17. hxg3 Bh3 18. Ne3 Qe6 19. Bb2 O-O-O 20. Rad1 Bxg2 $11 {
Glek,I-Loeffler,S BL 1994}) 7. Bg2 O-O 8. O-O c6 9. Re1 Bf5 10. c3 Nd7 11. Nf3
Re8 12. Nbd2 N7f6 $6 (12... e5 $1 13. Nc4 exd4 (13... Qc7 $1 14. dxe5 Nxe5 15.
Ncxe5 Bxe5 16. c4 Nb4 17. Rxe5 Rxe5 18. Bf4 Nd3 19. Nxe5 Nxe5 20. Qd4 $14) 14.
Rxe8+ Qxe8 15. Nd6 Qe6 16. Nxf5 Qxf5 17. Nxd4 $14) 13. Nc4 $14 Qc7 14. Nce5 Ng4
$1 15. Nh4 Nxe5 16. Nxf5 gxf5 17. dxe5 e6 18. Qe2 Ne7 19. f4 Nd5 20. c4 $14 {
Anand,- Adams,MI. Linares 1994}) 6... c6 (6... Be6 7. O-O (7. Bb3 Bg7 8. Nf3 (
8. O-O O-O 9. Nf3 Bg4 10. Nbd2 a5 11. a3 c6 12. h3 Bxf3 13. Nxf3 e6 14. Bg5 Ne7
15. Qd2 Nd7 16. Rfe1 Re8 17. h4 $14 {Psahis-Vaganian, Rostov 1993}) 8... c6 9.
O-O Bg4 10. c3 Nd7 11. Nbd2 e6 12. h3 Bxf3 13. Nxf3 O-O 14. Bg5 Qc7 15. Qd2 b5
16. Rac1 a5 17. c4 bxc4 18. Bxc4 Qb7 19. b3 {
Van der Wiel-Hort, Debrecen 1992 1/2}) (7. Nc3 Bg7 (7... c6 8. Ne4 Nc7 9. Bxe6
Nxe6 10. Qf3 f6 11. Qb3 Qd5 12. Qxb7 Qxe4+ 13. Be3 Bg7 14. Qxa8 fxe5 15. Qxb8+
Kf7 16. Qb4 Qxg2 17. O-O-O $14 {Godena-Vaganian, Reggio 1995}) 8. Ne4 Bxe5 9.
dxe5 Nc6 10. b3 Nxe5 11. Bb2 f6 12. Bxe5 fxe5 13. Nc5 Bf7 14. Nxb7 Qd7 15. O-O
Qc6 16. Na5 Qc5 17. Bxd5 Bxd5 18. b4 Qd6 19. c4 Be4 20. Qe2 Bf5 21. c5 Qf6 22.
Rae1 e4 23. f3 exf3 24. Rxf3 Qd4+ 25. Kh1 O-O 26. Nc6 {
Vlasak-Pletanek, corr 1990}) 7... Bg7 (7... f6 8. Nf3 Bg7 9. Bb3 c6 10. Nbd2
O-O 11. Ne4 Bf7 12. Re1 Na6 13. Bd2 Be8 14. c4 Nb6 15. Rc1 Qc7 16. Ba5 c5 17.
Qe2 Qc8 18. d5 h6 19. Bc3 Qd7 20. Qe3 Na4 21. Bxa4 Qxa4 22. b3 Qa3 23. Nfd2 $16
{Rodriguez Am-Arencibia, Cuba 1988}) 8. Re1 (8. Nd2 O-O 9. Ndf3 Nd7 10. Ng5
Bxe5 11. dxe5 Nxe5 12. Bb3 c6 13. Qe2 Qd6 14. c4 Bg4 15. f3 Bf5 16. Rd1 Qc5+
17. Kh1 Nf6 18. Be3 Qa5 19. g4 Nexg4 20. fxg4 Bxg4 21. Qg2 Bxd1 22. Rxd1 Rad8
$17 {Mainka R-Maus, Germany 1990}) 8... O-O 9. Nd2 Nd7 (9... c6 10. c3 Nd7 11.
Nef3 Bg4 12. h3 Bxf3 13. Nxf3 e6 14. Bg5 {Jansa-Kengis, Prague 1993 1/2-1/2})
10. Nef3 N7f6 11. Bf1 {Unzicker-Williams, Buenos Aires 1978}) 7. O-O (7. Qf3
Be6 8. Nc3 Bg7 9. O-O (9. Ne4 Nd7 10. Ng5 Bxe5 11. Nxe6 fxe6 12. dxe5 Nxe5 13.
Qe2 Nxc4 14. Qxc4 Qa5+ 15. Bd2 Qb5 16. Qd4 Nf6 17. c4 Qf5 18. O-O Rd8 19. Qe3
Rd3 20. Qe2 Kf7 21. Bc3 Rhd8 22. Rae1 $11 (22. Rae1 {
Luther T-Horvath C, Budapest 1992})) 9... O-O 10. Ne4 Nd7 11. Nxd7 Bxd7 12. Rd1
$14 {Zuravlev-Kengis, USSR 1979}) (7. Nd2 Bg7 8. Ndf3 O-O 9. O-O Nd7 10. Nd3
N7b6 (10... a5 11. a3 N7b6 12. Ba2 Bg4 13. c3 e6 14. h3 Bxf3 15. Qxf3 Nc8 16.
Re1 Nd6 17. Bd2 Nf5 18. Rad1 Qc7 19. Bc1 b6 20. Nf4 Rfd8 21. Bb1 Nd6 22. h4 b5
23. h5 b4 24. hxg6 hxg6 25. Qg3 $14 {Tzermadianos-Kengis, Komoniti 1992}) (
10... b5 11. Bb3 a5 12. a4 b4 13. Bg5 f6 14. Bh4 Re8 15. Re1 e6 16. Bg3 Ba6 17.
h3 Qb6 18. Qd2 Rad8 19. Rad1 Bb7 20. Bd6 $16 {Tolnai-Farago S, Budapest 1993})
11. Bb3 Bg4 12. c3 Nd7 13. h3 Bxf3 14. Qxf3 e6 15. Re1 a5 16. a3 a4 17. Ba2 Re8
18. Bd2 Qf6 19. Qg3 e5 20. c4 e4 21. Ne5 $16 {Westerinen-Etmans, Dieren 1988})
(7. Nc3 Bg7 8. Ne4 (8. Qf3 Be6 9. O-O O-O 10. Re1 Nd7 11. h3 Nxe5 12. dxe5 Nxc3
13. Qxc3 Bxc4 14. Qxc4 Qd5 15. Qb3 Qxb3 16. axb3 Rfd8 17. Bg5 Rd5 18. Bxe7 Rxe5
19. Rxe5 Bxe5 20. c3 Re8 $11 {Hort-Panchenko, Bezn 1992}) 8... O-O 9. O-O Bf5
10. Ng3 Be6 11. Qe2 Nd7 12. Nxd7 Qxd7 13. c3 f5 (13... Rae8 14. Re1 Nc7 15. Bf4
Bxc4 16. Qxc4 Nd5 17. Be5 Bh6 18. Nf1 f6 19. Bg3 e6 20. Re2 Nb6 21. Qb3 Qd5 22.
Ne3 Bxe3 23. fxe3 f5 24. e4 fxe4 25. Rae1 $14 {Prasad-Kengis, Peer Gynt 1991})
14. Re1 Bf7 15. Bxd5 Qxd5 16. Bf4 c5 17. dxc5 e5 18. Bxe5 Rfe8 19. f4 Bxe5 20.
fxe5 Qxc5+ 21. Qf2 Qxf2+ 22. Kxf2 Rad8 23. b3 Rd2+ 24. Re2 Rxe2+ $15 {
Kamber-Kengis, Bern 1990}) (7. h4 Nd7 8. Nxd7 Bxd7 9. h5 Bg7 10. c3 Qc7 11. Nd2
O-O-O 12. Ne4 e5 13. h6 Bf8 14. Bg5 Re8 15. O-O Be7 16. Bxd5 cxd5 17. Nf6 Qc6
18. dxe5 Rd8 19. Ne4 Rhe8 20. Nd6+ $16 {Reeh-Maus, BRD 1993}) 7... Bg7 (7...
Nd7 8. Nf3 Bg7 (8... N7b6 9. Bb3 Bg4 10. c3 (10. Nbd2 Bg7 11. h3 Bxf3 12. Nxf3
O-O 13. Re1 a5 14. a4 Nd7 15. Bg5 Re8 16. Bh4 Rc8 17. c3 N7f6 18. Ne5 Nd7 19.
Nd3 Bf6 20. Bg3 $14 {Almasi Z-Videki, Kecskemet 1993}) 10... Bg7 11. Nbd2 O-O
12. h3 Bxf3 13. Nxf3 Nd7 14. Re1 Re8 15. c4 N5f6 16. c5 e6 17. Qc2 Nd5 18. Bg5
Bf6 19. Bxd5 Bxg5 20. Be4 a5 $11 {Zaitsev-Panchenko, USSR 1991}) 9. Bb3 a5 10.
c4 Nc7 11. Nc3 O-O 12. Re1 Nb6 13. Bg5 Be6 14. c5 Nbd5 15. Qd2 Re8 (15... Nf6
$5 16. Bh6 Bxb3 17. axb3 Ncd5 $11) 16. Bh6 Bg4 17. Ne5 Bf5 18. h4 f6 19. Nf3
Kh8 20. Bxg7+ Kxg7 21. h5 gxh5 22. Nh4 Bg6 $13 {Ulibyn-Bagirov, Moscow 1992})
8. Re1 (8. Nd2 O-O (8... Nd7 9. Ndf3 Nxe5 10. Nxe5 O-O 11. Re1 Be6 12. Bb3 Qc7
(12... a5 13. c3 Qc7 14. Nd3 Bf5 15. Bg5 Rfe8 16. Qd2 a4 17. Bxd5 cxd5 18. Nb4
Rad8 19. Bf4 Qc4 20. Re3 f6 $15 {Adams-Agdestein, Oslo 1994}) 13. Qe2 Rad8 14.
h3 Qb6 15. Rd1 Nc7 16. Nf3 Bxb3 17. axb3 Ne6 18. Be3 Nxd4 19. Nxd4 Bxd4 20.
Bxd4 Rxd4 21. Qxe7 Rfd8 {Kinderman-Marinkovic, Germany 1991}) 9. Ndf3 (9. Ne4
Bf5 10. Nc5 a5 11. Re1 (11. a4 $5 {Kengis}) 11... b6 12. Ncd3 b5 13. Bb3 Bxd3 (
13... a4 14. Bxd5 Qxd5 15. Nb4 Qd6 16. a3 c5 17. Qf3 cxb4 18. Qxa8 Bxc2 $13 {
Kengis}) 14. Qxd3 a4 15. Bxd5 Qxd5 16. Bf4 Rd8 17. Nf3 e6 18. Bc7 Rc8 (18...
Re8 $11 {Kengis}) 19. Be5 Nd7 20. Bxg7 Kxg7 21. c3 Re8 22. Ne5 f6 23. Nxd7 Qxd7
$14 {Ernst-Kengis, Hannige 1992}) 9... Nd7 (9... Bf5 10. Re1 Nd7 11. c3 Nxe5
12. Nxe5 Qd6 13. Bb3 Rad8 14. Bg5 Be6 15. Nd3 Rfe8 16. Nc5 Bc8 17. Qf3 b6 18.
Ne4 Qd7 19. h3 Qf5 20. Qxf5 Bxf5 $11 {Mainka-Horvath C, Budapest 1990}) 10. Re1
(10. Nd3 a5 11. a4 N7b6 12. Bb3 Bg4 13. c3 Nd7 14. h3 Bxf3 15. Qxf3 e6 16. Re1
Re8 17. Bd2 Qb6 18. Bc4 Qc7 19. Rad1 Qd6 20. Bg5 Bf6 21. Bc1 Bg7 22. Qe4 Qf8
23. Qh4 $14 {Adams-Horvath J, Debrecen 1992}) 10... Nxe5 11. dxe5 (11. Nxe5 Be6
(11... Nb6 12. Bb3 c5 13. dxc5 Bxe5 14. Qxd8 Rxd8 15. cxb6 $13 {
Moiseev-Panchenko, Budapest 1991}) 12. Bb3 (12. Bf1 Qc8 13. Bd2 Rd8 14. c3 a5
15. Qf3 a4 16. Qg3 Nf6 17. Nc4 Ra6 18. Ne5 b5 19. Nd3 Ra7 20. Qh4 Bc4 21. Be3
Rd5 $11 {Conquest-Maus, Copehagen 1990}) (12. Qe2 Nc7 13. c3 {
Grosar-Horvath Cs, Budapest 1994 1/2-1/2}) 12... a5 13. c3 Qc8 (13... Qc7 14.
Bg5 (14. Nd3 Bf5 15. Bg5 Rfe8 16. Qd2 Bxd3 17. Qxd3 a4 18. Bc4 a3 $13 {
Holmov-Bagirov, Brno 1991}) 14... Rfd8 15. Bh4 c5 16. Bg3 Qc8 17. Rc1 Bh6 18.
Rc2 b5 19. a4 c4 20. Ba2 f6 21. Nf3 b4 22. cxb4 Nxb4 23. Rxe6 Qxe6 24. Bxc4 Nd5
25. Re2 Qc6 26. Qb3 Kh8 27. Bb5 $15 {Stefansson-Kengis, Gausdal 1991}) (13...
Nc7 14. Bxe6 Nxe6 15. Qb3 Qc8 16. a4 $14 {Kuporosov-Panchenko, Budapest 1991})
14. Bd2 Rd8 15. Rc1 c5 16. Qf3 a4 17. Bc4 Qc7 18. Ng4 Bxg4 19. Qxg4 cxd4 20.
cxd4 Qd7 21. Qxd7 Rxd7 22. Bxd5 {Smirin-Kengis, Daugapils 1989 1/2}) 11... Bg4
12. h3 Bxf3 13. Qxf3 e6 14. Bb3 Qc7 15. Qe4 Rad8 16. Bg5 Rd7 17. c3 h6 18. Bh4
Ne7 19. Bxe7 Rxe7 20. Rad1 Rd8 21. Rxd8+ Qxd8 22. Rd1 Rd7 23. Rxd7 Qxd7 24. Qd4
Qxd4 25. cxd4 c5 26. dxc5 Bxe5 27. Bd1 {Magomedov-Kengis, Frunze 1989 1/2}) (8.
Qe2 O-O 9. Bb3 a5 (9... Be6 10. c4 Nc7 11. Rd1 Nd7 12. Nc3 Nb6 13. Ne4 f6 14.
Nf3 Qc8 15. Nc5 Re8 16. Nxe6 Qxe6 17. Be3 Qf7 18. d5 Rad8 19. dxc6 bxc6 20. c5
Nbd5 21. Nd4 e6 22. Nxc6 $16 {Sion Castro-Fernandez Lopez, Benidorm 1992}) 10.
a3 (10. a4 Be6 11. Rd1 Nd7 (11... Qc8 12. Nd2 Nd7 13. Ndf3 Nxe5 14. Nxe5 Rd8
15. c4 Nb4 16. Bf4 c5 17. d5 Bf5 18. h3 f6 19. Nf3 e5 20. Bh2 Re8 21. Ne1 e4
22. Bc2 h5 $13 {Arakhamia-Yefimov, Tbilisi 1991}) 12. Nf3 Bg4 13. h3 Bxf3 14.
Qxf3 e6 15. c4 Ne7 16. Bc2 Qb6 17. Qa3 Rfe8 18. Be3 Nf5 19. Bxf5 exf5 20. d5 c5
21. Nc3 Qb4 22. Rdc1 Qxc4 23. Nb5 Qe2 24. Rab1 Re4 25. Bxc5 Rc4 $11 {
Madl-Horvath J,Balatonbereny 1992}) 10... a4 11. Ba2 Be6 12. c4 Nc7 13. Rd1 Nd7
14. Bf4 Nxe5 15. Bxe5 Bxe5 16. dxe5 Qb8 17. Nc3 Ra5 18. h3 Ne8 19. f4 Ng7 20.
Ne4 {Geller-Bagirov, Moscow 1991 1/2}) 8... O-O (8... Nd7 9. Nf3 N7b6 10. Bf1
Bg4 11. h3 Bxf3 12. Qxf3 O-O 13. Na3 Nd7 14. c3 e5 15. dxe5 Nxe5 16. Qg3 Re8
17. Rd1 Qb6 18. Nc4 Nxc4 19. Bxc4 Re4 20. Bd3 Re6 $11 {
Shekachev-Panchenko, Berlin 1991}) 9. Bb3 (9. c3 Nd7 (9... Be6 10. Nd2 (10. Bb3
Nd7 11. Nxd7 Qxd7 12. Nd2 Rad8 13. Nf3 Qc7 14. Qe2 Rfe8 15. Bg5 h6 16. Bh4 Nf4
17. Qe3 Nd5 18. Qe2 Nf4 19. Qe3 Nd5 {Panchenko-Kengis, Peer Gynt 1991}) 10...
Nd7 11. Nxd7 (11. Nef3 Nc7 12. Bf1 c5 13. Nb3 cxd4 14. Nfxd4 a5 15. a4 Bd5 16.
Bg5 f6 17. Nb5 e6 18. Bf4 Nxb5 19. axb5 a4 20. c4 $16 {
Milov-Van der Werf, Belin 1993}) 11... Qxd7 12. Bb3 Rad8 13. Nf3 Qc7 14. Qe2
Rfe8 15. Bd2 Bg4 16. h3 Bxf3 17. Qxf3 e6 18. Rad1 b5 19. Bg5 Rd7 20. h4 a5 21.
a3 Rc8 22. h5 h6 23. Bc1 g5 24. g4 b4 $11 {Panbuckchian-Kengis, Pula 1990}) (
9... Bf5 10. Nd2 Nd7 11. Ndf3 Nxe5 12. Nxe5 Qd6 13. Qf3 Rad8 14. Bb3 c5 15.
dxc5 Qxc5 16. Bg5 Be6 17. Rad1 b5 18. h3 Rd6 19. Bh4 a5 20. Bg3 Rfd8 21. a3 Bf6
22. Rd4 $14 {Cabrilo-Marinkovic, Vranjacka Banja 1988}) 10. Nf3 N7b6 11. Bf1
Bg4 12. Nbd2 Qc7 (12... e6 13. h3 Bxf3 14. Nxf3 Rc8 15. c4 Ne7 16. b3 Nf5 17.
Be3 c5 18. Bg5 (18. dxc5 Nxe3 19. Qxd8 Rfxd8 20. cxb6 Bxa1 21. bxa7 Nc2 22. Rc1
Ra8 $19 {Bagirov}) 18... Bf6 19. Bxf6 Qxf6 20. dxc5 Rxc5 21. Qd2 Rd8 22. Qf4
Kg7 $11 {Ostojic-Bagirov, Neu Isenburg 1992}) 13. h3 Bxf3 14. Nxf3 e6 15. c4
Ne7 16. Re4 Rad8 17. Bf4 Qc8 18. Qe1 Nf5 19. Be5 Nd7 20. Bxg7 Kxg7 21. g4 Nd6
$11 {Popovic-Kengis, USA 1989}) (9. Bf1 Bf5 10. c4 Nb4 11. Na3 Nd7 12. Ng4 Bxg4
13. Qxg4 e5 14. Bg5 Bf6 15. Bd2 a5 16. Bc3 h5 17. Qd1 exd4 18. Bxd4 Nb6 19.
Bxf6 Qxf6 20. c5 Qxb2 $15 {Handoko-Kupreichik Moscow 1994}) 9... Be6 (9... Nd7
10. Nf3 N7b6 (10... b5 11. Bxd5 cxd5 12. Nc3 a6 13. Nxd5 e6 14. Nc3 Bb7 15. Ne4
Qc7 16. Bg5 Rac8 17. c3 f5 18. Ned2 Rfe8 19. Bh4 h6 20. h3 g5 21. Bg3 Qc6 22.
Nb3 $16 {Kosten-Pytel, Aix les Bains 1991}) 11. c4 Nf6 12. h3 Bf5 13. Nc3 Qc7
14. Bg5 Be6 15. Qe2 Rfe8 16. Be3 Nc8 17. Ng5 Rf8 18. Nxe6 fxe6 19. Bg5 Kh8 20.
Qxe6 Nh5 21. Rad1 Nf4 22. Qe3 {Gallagher-Luksievwcz, Bern 1990}) (9... a5 10.
a4 Be6 11. c3 Qc7 12. Nd3 Nd7 13. Nd2 Rfe8 14. Ne4 h6 15. Qf3 Bf5 16. Bd2 Qb6
17. Bc2 Rad8 18. Re2 N7f6 19. Nxf6+ exf6 20. b3 Bxd3 21. Qxd3 f5 $11 {
Godena-Kveynis, Debrecen 1992}) 10. c3 (10. Nd2 Nd7 11. Ndf3 (11. Nef3 Nc7 (
11... Bg4 12. h3 Bxf3 13. Nxf3 e6 14. Bg5 Qc7 15. c4 N5f6 16. Qd2 a5 17. a4
Rfe8 18. Bf4 Qb6 19. Ba2 c5 20. Be3 Rac8 $11 {Ulibyn,Bagirov, USSR 1991}) 12.
c3 c5 (12... Bd5 13. Ne4 Re8 14. Bg5 Ne6 15. Bh4 Nb6 16. Qc2 a5 17. a4 Nc4 18.
Ba2 Qb6 19. Bxc4 Bxc4 20. Ne5 Bb3 $11 {Yudasin-Agdestein, Moscow 25' 1994}) 13.
Bxe6 (13. Bc2 cxd4 14. Nxd4 Bd5 15. Nf1 e5 16. Nf3 Kh8 17. b3 f5 $13 {
Wang Zili-Deng Kongliang, Beijing 1993}) 13... Nxe6 14. d5 Nc7 15. Ne4 Nf6 16.
c4 Nxe4 17. Rxe4 e6 18. Bg5 f6 19. d6 Ne8 20. Rxe6 fxg5 21. Qd5 Kh8 22. Rae1 $1
(22. Nxg5 Bf6 23. Ne4 Ng7 24. Rxf6 Rxf6 25. Nxf6 Qxf6 26. Qxb7 Rf8 $17 {Kengis}
) 22... Nf6 23. Qxb7 $2 Qb6 24. Re7 Qxb7 25. Rxb7 Rfe8 $1 26. Rxe8+ Rxe8 27. h3
Ne4 $17 {Christiansen-Kengis, Manila 1992}) 11... Nxe5 12. dxe5 a5 13. c3 Qc7
14. h3 Rfd8 15. Nd4 Bc8 16. e6 f5 17. Qf3 a4 18. Bxd5 Rxd5 19. Bf4 Qd8 20. Rad1
Bxd4 21. cxd4 Ra6 22. h4 c5 23. dxc5 Bxe6 24. Bh6 Bf7 25. Qc3 $16 {
De Firmian-Tal, Moscoww 1990}) (10. h3 Nd7 11. Nf3 Nc7 12. c3 (12. c4 Nb6 13.
Qe2 a5 14. a4 Re8 15. Nc3 Nc8 16. Be3 Nd6 17. Rad1 Qc8 18. Bf4 b5 19. axb5
Ncxb5 20. Na4 Rb8 21. Nc5 $16 {Titov-Panchenko, USSR 1991}) 12... Bd5 13. Bg5 (
13. Bf4 Ne6 14. Bh2 $6 (14. Bg3 $11) 14... Nb6 15. Nbd2 c5 $1 16. dxc5 Nxc5 17.
Bxd5 Qxd5 18. Rxe7 Nba4 19. Qc2 (19. Nb3 Nd3 $146 {Kengis}) 19... Rae8 20. Rae1
Rxe7 21. Rxe7 Qxa2 22. Bd6 Qd5 23. Bxc5 Nxc5 24. Nf1 Bf6 25. Re2 Qd3 $15 {
Ostojic-Kengis, Germany 1992}) 13... Ne6 14. Be3 b5 15. Bxd5 cxd5 16. Qb3 Nc7
17. Bf4 e6 18. Bxc7 Qxc7 19. Qxb5 Rab8 20. Qe2 Qb6 21. b3 Rfc8 $146 {
Polgar Zso-Kengis, Vienna  1991}) 10... Nd7 (10... a5 11. Nd2 Nd7 12. Nef3 Bf5
13. Nh4 Be6 14. a3 Nc7 15. Ne4 Bxb3 16. Qxb3 b5 17. a4 Nb6 18. axb5 cxb5 19.
Nf3 Qd5 20. Qc2 Ne6 21. Nfg5 Nxg5 22. Bxg5 Rfe8 23. Re2 h6 24. Bf4 a4 $11 {
Ye-Donchev, Thessaloniki 1988}) 11. Nd3 (11. Nf3 Nc7 (11... Bg4 12. h3 Bxf3 13.
Qxf3 e6 14. Nd2 b5 15. Ne4 a5 16. a4 Qb6 17. Nd6 b4 18. c4 N5f6 19. c5 Qc7 20.
Bf4 Nd5 21. Bxd5 cxd5 22. Nf5 Qd8 23. Nxg7 Kxg7 24. Rac1 Kg8 25. c6 $16 {
Wahls-Maus, Hamburg 1991}) 12. Bxe6 Nxe6 13. Qb3 Qb6 14. Qc4 c5 15. d5 Nc7 16.
Rxe7 Qd6 17. Re1 Qxd5 18. Na3 $11 {Cheskovsky-Kengis, USSR 1981} Nb6 19. Qxd5 {
Ernst-Kengis, Gausdal 1991 1/2}) 11... Bf5 12. Bg5 Re8 $11 {
Sideif-Zade-Kengis, USSR 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B05"]
[Black "?"]
[Result "*"]
[ECO "B05"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 (5. h3 Bxf3 6. Qxf3 dxe5 7. dxe5
e6 8. Bc4 (8. Qe4 Nd7 9. Bc4 c6 10. O-O Bc5 11. Nd2 Ne7 12. Nf3 Nf5 13. Bf4 Nh4
14. Rad1 $16 {Plachetka-Alburt, Decin 1977}) 8... Nc6 9. Qe4 Nde7 10. O-O Qd4
11. Qxd4 Nxd4 12. Bd3 Nec6 $11 13. Be3 O-O-O 14. Bxd4 Rxd4 15. Re1 Bb4 16. Nc3
Rhd8 17. g3 h5 18. Kg2 Bxc3 19. bxc3 R4d5 20. f4 Rc5 21. c4 Rd4 $15 {
Van Wijgarden-Holzl, Amsterdam 1979}) (5. c4 Nb6 6. d5 (6. exd6 cxd6 7. Be2 g6
8. O-O Bg7 9. Bg5 O-O 10. Nbd2 h6 11. Be3 e5 12. h3 Bxf3 13. Nxf3 e4 14. Nh2
Nc6 15. Rc1 Qe7 16. d5 Ne5 17. c5 Nbd7 18. c6 bxc6 19. dxc6 Nc5 20. Bxc5 dxc5
21. Qd5 Rac8 22. Qxe4 Nxc6 23. Qxe7 Nxe7 $11 {Pinal-Westerinen, Havanna, 1985})
6... e6 (6... N8d7 7. e6 fxe6 8. h3 (8. Be2 exd5 9. cxd5 Nf6 10. Nc3 c6 11. O-O
Nbxd5 12. Ng5 Bxe2 13. Qxe2 Qd7 14. f4 g6 15. f5 $13 {
Vitolinsh-Palatnik, Yurmala 1981}) 8... Bxf3 9. Qxf3 Ne5 10. Qb3 exd5 11. cxd5
g6 12. Nc3 Bg7 13. Be3 c5 14. dxc6 bxc6 15. f4 Nf7 16. f5 gxf5 17. Bd3 Rb8 18.
Qe6 Qd7 19. Bxf5 Qxe6 20. Bxe6 Nd8 $17 {Vitolinsh-Bagirov, Riga 1982}) 7. exd6
(7. dxe6 fxe6 8. h3 Bh5 9. Be3 Nc6 10. exd6 cxd6 11. Nc3 Be7 12. g4 Bg6 13. h4
h6 14. h5 Bh7 15. Bd3 Bxd3 16. Qxd3 O-O 17. Nd4 Ne5 18. Qe2 Qd7 19. g5 Bxg5 20.
Bxg5 hxg5 21. O-O-O Qf7 $15 {Campora-Kaidanov, Tilburg 20' 1993}) 7... Qxd6 (
7... Bxd6 8. Qd4 Bxf3 9. Qxg7 Rf8 10. gxf3 N8d7 11. Bg5 Be7 12. Rg1 exd5 13.
Nc3 Bxg5 14. Qxg5 Qxg5 15. Rxg5 dxc4 16. O-O-O O-O-O 17. a4 f6 18. Rh5 Ne5 19.
Rxd8+ Rxd8 20. Rxh7 Nd3+ 21. Kb1 Re8 22. Bh3+ Kb8 $13 {
Vitolinsh-Bagirov, Yurmala 1985}) 8. Nc3 exd5 9. cxd5 c6 10. Be2 (10. h3 Bxf3 (
10... Bh5 11. g4 Bg6 12. Bg2 Nxd5 13. Nxd5 cxd5 14. O-O Be7 15. Qd4 Nc6 16.
Qxg7 O-O-O 17. Qh6 Rhe8 18. Bf4 Qb4 19. a3 Qxb2 20. Rac1 Bxa3 21. Be3 Re4 22.
Bg5 Qh8 23. Bxd8 Bxc1 24. Rxc1 Qxd8 $17 {Vitolinsh-Kengis, Riga 1984}) 11. Qxf3
Qe5+ 12. Qe3 Bd6 13. f4 Qxe3+ 14. Bxe3 O-O 15. O-O-O Re8 16. dxc6 Nxc6 17. Rxd6
Rxe3 18. Bb5 Rc8 19. Rhd1 h5 20. Kb1 h4 $11 {Vitolinsh-Kengis, Riga 1981})
10... Nxd5 11. Nd4 Be6 12. O-O Be7 13. Nxe6 fxe6 14. Bh5+ g6 15. Bg4 Nxc3 16.
bxc3 Qxd1 17. Rxd1 Na6 18. Bxe6 Nc5 19. Bc4 b5 20. Re1 Kd7 21. Ba3 Bf8 22.
Rad1+ Kc7 23. Bf7 Na4 24. Bc1 Bd6 $11 {Vitolish-Kengis, Yurmala 1985}) (5. Bc4
e6 6. Nbd2 dxe5 7. dxe5 c6 8. h3 Bh5 9. O-O Nd7 10. Qe2 Qc7 11. a3 Be7 12. Ba2
Bg6 13. Bb1 O-O 14. c4 N5b6 15. b3 Rfd8 16. Bb2 a5 17. Ne4 Nc5 18. Nxc5 Bxc5
19. Bxg6 hxg6 20. Rad1 Be7 $15 {Villarreal-Szmetan, Buenos Aires 1993}) 5... c6
(5... Nc6 6. c4 (6. O-O e6 (6... dxe5 7. Nxe5 Bxe2 8. Qxe2 Nxd4 9. Qc4 c5 10.
Be3 a6 11. Nc3 e6 12. Bxd4 Nb6 13. Qb3 cxd4 14. Na4 Nxa4 15. Qxb7 Qd5 16. Qxf7+
Kd8 17. Rfe1 Nc5 18. Rad1 Kc8 19. c3 d3 20. b4 d2 21. Re2 Nd7 22. Nf3 {
Thorsteins-Hansen Curt, Reykjavik 1985}) (6... Nb6 7. exd6 exd6 8. c4 Be7 9. b3
O-O 10. Be3 f5 11. Qd2 f4 12. Bxf4 Bxf3 13. Bxf3 Nxd4 14. Bd1 c5 15. Nc3 d5 16.
Nxd5 Nxd5 17. cxd5 Qxd5 18. Be3 Rad8 19. Rc1 b6 $11 {
Sibarevic-Hugentobler, Zurich 1988}) 7. c4 Nb6 8. exd6 cxd6 9. d5 exd5 10. cxd5
Bxf3 11. gxf3 Ne5 12. Bb5+ Nbd7 13. f4 Ng6 14. Qd4 Qh4 15. Kh1 a6 16. Qe4+ Be7
17. Bxd7+ Kxd7 18. Qf5+ Ke8 19. Nc3 Kf8 20. Ne4 Kg8 $14 {
Lesiege-Feldstein, New York 1989}) (6. e6 fxe6 7. O-O Qd7 8. c4 Nf6 9. Nc3 g6
10. d5 exd5 11. cxd5 Nd8 12. h3 Bxf3 13. Bxf3 Bg7 14. Re1 O-O 15. Qb3 Kh8 16.
Bg5 c6 17. Re2 Nf7 18. Bf4 cxd5 19. Nxd5 Nxd5 20. Qxd5 Nd8 21. Bg4 $146 {
Mestel-Kindl, Groningen 1989}) 6... Nb6 7. exd6 exd6 8. d5 (8. O-O Be7 9. Nc3 (
9. Nbd2 O-O 10. d5 Nb8 11. h3 Bh5 12. Nd4 Bxe2 13. Nxe2 c6 14. Nf4 g6 15. Qb3
Bf6 16. Ne4 Bg7 17. Be3 Re8 18. Nxd6 Qxd6 19. c5 Qf6 20. cxb6 axb6 21. Qxb6
Qxb2 22. Rab1 Qxb6 23. Rxb6 cxd5 24. Nxd5 Rxa2 25. Rxb7 Nc6 26. Rc7 Nd4 27.
Ne7+ Kf8 28. Nd5 {Lanka-Panchenko, Cannes 1992 1/2}) 9... O-O 10. b3 d5 11. c5
Nc8 12. h3 Bxf3 13. Bxf3 Bf6 14. Nxd5 $1 (14. Be3 N8e7 15. g4 g6 16. Bg2 Bg7
17. f4 f5 $11 {Adorjan-Larsen, Las Palmas 1977}) 14... Bxd4 15. Bf4 $14) (8.
Nbd2 Be7 9. d5 Bxf3 10. Nxf3 Ne5 11. Nd4 O-O 12. b3 Bf6 13. O-O c5 14. dxc6
Nxc6 15. Be3 Re8 16. Bf3 Rc8 17. a4 d5 18. a5 dxc4 19. Bxc6 bxc6 20. axb6 Qxb6
21. Nf5 Qxb3 22. Rxa7 Rcd8 23. Qg4 Kh8 24. Rxf7 c3 25. Rxf6 {
Tischbierek-Verheyen, Oostende 1992}) 8... Bxf3 9. Bxf3 Ne5 10. Be2 Qh4 $2 (
10... Be7 11. Be3 O-O 12. Nd2 Nbd7 (12... Bf6 13. O-O Re8 14. Qc2 Ng6 15. Nf3
Nd7 16. g3 Nde5 17. Nxe5 Rxe5 18. Rad1 b6 19. Bg4 a5 20. b3 Re7 21. Bf5 $14 {
Byrne-Malbran,Philadelphia 1989}) 13. O-O a5 14. Qc2 Nc5 15. h3 Re8 16. b3 Ng6
17. Nf3 Nh4 18. Rae1 Nxf3+ 19. Bxf3 Bf6 20. g3 Be5 {Unzicker-Graf, Germany 1988
}) 11. O-O h5 12. Nd2 g6 13. f4 Ng4 14. Nf3 Qf6 15. Re1 O-O-O 16. a4 $16 {
Karpov-Alburt, Malta 1980}) (5... g6 6. Ng5 Bxe2 7. Qxe2 h6 8. Nxf7 $1 Kxf7 9.
Qf3+ Ke6 10. c4 Nb6 11. d5+ Kd7 12. Qg4+ $16 {Jansa-Haik, Kladovo, 1980}) 6.
O-O (6. c4 Nb6 (6... Nc7 7. exd6 exd6 8. O-O Be7 9. Nc3 Nd7 10. h3 Bh5 11. Re1
O-O 12. d5 c5 13. Bf4 a6 14. a4 f5 15. Nh2 Bf7 16. Bd3 g6 17. Qc2 Ne8 18. Bh6
Ng7 19. f4 $14 {Campora-Paulsen D, Dortmund 1981}) (6... Bxf3 7. Bxf3 Nb6 8.
Qb3 N8d7 9. exd6 exd6 10. O-O Be7 11. Rd1 O-O 12. Bf4 a5 13. a4 Ra6 14. Nc3 Na8
15. Qxb7 Rb6 16. Qa7 Nc7 17. Qxa5 f5 18. c5 Ra6 19. Qb4 Nd5 20. Qc4 Ra7 21.
Bxd5+ {Bielczyk-Zauner, Werfen 1989}) 7. Nbd2 (7. Ng5 Bf5 (7... Bxe2 8. Qxe2
dxe5 9. dxe5 h6 10. Nf3 e6 11. O-O N8d7 12. Nc3 Qc7 13. Bf4 O-O-O 14. Ne4 c5
15. Bg3 Kb8 16. a4 a6 17. Rfd1 Ka8 18. Rd3 Be7 19. b3 Nc8 20. Rad1 Na7 21. Qd2
Nc6 22. Qb2 Rhg8 23. Nf6 Bxf6 24. exf6 e5 25. fxg7 f6 $11 {
Wahls-Westerinen, Altensteig 1987}) 8. g4 Bxb1 9. Rxb1 dxe5 10. dxe5 Qxd1+ 11.
Kxd1 e6 12. f4 (12. Be3 N8d7 13. f4 Bc5 14. Bd2 Be7 15. Ne4 Nc5 16. Nc3 O-O-O
17. Kc2 Nba4 18. Nxa4 Nxa4 19. Be3 Bc5 20. Bxc5 Nxc5 $11 {
Speckner-Andruet, Germany 1986}) 12... N8d7 13. Kc2 h6 14. Ne4 Nc5 15. Nd6+
Bxd6 16. exd6 Ne4 17. b4 a5 18. bxa5 Nd7 19. Rxb7 Rxa5 20. Rc7 $16 {
Wahls-Fleck, Germany 1985}) (7. exd6 exd6 8. O-O Be7 9. Qc2 (9. Nbd2 O-O 10.
Re1 N8d7 11. a4 a5 12. Ra3 Re8 13. Re3 Nf8 14. Qb3 Be6 15. Bd3 Rb8 16. Qc2 d5
17. c5 $13 {Yudasin-Timoshchenko, Podolsk 1989}) 9... O-O 10. Be3 N8d7 11. a4
a5 12. Nbd2 Re8 13. Rfe1 Nf8 14. Qb3 Rb8 15. d5 Nbd7 16. h3 Bh5 17. Ne4 Bg6 18.
Nfd2 Nf6 19. Bb6 $16 {Yudasin-Fernandez.G, Dos Hermanas 1993}) 7... dxe5 (7...
Na6 8. O-O Nd7 9. exd6 exd6 10. Re1 Be7 11. d5 c5 12. Ng5 O-O 13. Bxg4 Bxg5 14.
Bxd7 Qxd7 15. Ne4 Bxc1 16. Qxc1 Rad8 17. Re3 f6 18. Qc2 Nc7 19. Rae1 Rde8 20.
h4 h6 21. Ng3 Rxe3 22. Rxe3 Re8 23. Rxe8+ Qxe8 24. Qf5 b5 25. Ne4 $16 {
Nunn-Kovacevic, Thessaloniki 1984}) (7... N8d7 8. h3 (8. O-O dxe5 9. Nxe5 (9.
dxe5 e6 10. b3 a5 11. Bb2 Nc5 12. Nd4 Nd3 13. Bc3 Bb4 14. Bxb4 axb4 15. Nc2 Bf5
16. Nf3 Nf4 17. Ncd4 Bg6 18. Re1 Nxe2+ 19. Qxe2 O-O 20. Qe3 Qc7 $11 {
Am Rodriguez-Urday, Cuba 1992}) 9... Nxe5 10. dxe5 Be6 (10... Bf5 11. Qb3 e6
12. Qg3 Qc7 13. Nf3 O-O-O 14. Be3 Be7 15. Nd4 Bg6 16. Rac1 Kb8 17. h4 h5 18.
Rfd1 Be4 19. Bg5 Bxg5 20. Qxg5 a6 21. Bf3 Bxf3 22. Nxf3 g6 23. Rd6 Nc8 24. c5
$16 {Bronstein L-Malbran, Buenos Aires 1990}) 11. Qb3 g6 12. Nf3 Bg7 13. Bf4 (
13. Ng5 Qc8 14. f4 O-O 15. Be3 Bg4 16. Bxg4 Qxg4 17. h3 Qc8 18. Bxb6 axb6 19.
Qxb6 f6 20. exf6 exf6 21. Nf3 $16 {Nijboer-Landerbergue, Luzern 1989}) 13...
O-O 14. Rac1 Bg4 15. Qe3 e6 16. Ng5 Bxe2 17. Qxe2 Nd7 18. Nf3 Qc7 19. Qe3 Qb6
20. c5 $16 {Moutousis-Landerbrgue, Haifa 1989}) (8. Ng5 Bxe2 (8... Bf5 9. e6
fxe6 10. g4 Bg6 11. Qb3 Qc8 12. Bd3 Bxd3 13. Qxd3 Nf6 14. Qe2 h6 15. Nxe6 Kf7
16. g5 hxg5 17. Nf3 Nh7 18. Nfxg5+ Nxg5 19. Nxg5+ Kg8 20. Ne6 $11 Kf7 21. Ng5+
$11 {Sion Castro-Fernandez J, salamanca 1990}) 9. e6 f6 10. Qxe2 fxg5 11. exd7+
Qxd7 12. Ne4 O-O-O 13. Nxg5 e5 14. dxe5 Re8 (14... dxe5 15. O-O Bd6 16. Be3 Bc7
17. Ne4 Qd3 18. Qxd3 Rxd3 19. b3 Nd7 20. Rfd1 Rxd1+ 21. Rxd1 b6 22. Bg5 Re8 23.
Rd3 Nf8 24. Rf3 $16 {Sion Castro-Rodriguez Ag, Benidorm 1992}) 15. O-O Rxe5 16.
Qc2 h6 17. Nf3 Qf5 18. Qxf5+ Rxf5 19. Nh4 Rf7 20. Ng6 Rg8 21. b3 d5 22. Nxf8 {
Gola-Landerbergue, Prague 1989 1/2}) (8. exd6 exd6 9. O-O Be7 10. a4 a5 11. Ra3
O-O 12. Re3 d5 13. c5 Nc8 14. Qc2 Bh5 15. Bd3 Bg6 16. Bxg6 fxg6 17. Rfe1 Bf6
18. Qb3 b6 19. Re6 bxc5 20. Rxc6 Rb8 $13 {
Van Riemsdijk-Fernandez J, Buenos Aires 1990}) 8... Bxf3 9. Nxf3 dxe5 10. dxe5
e6 11. O-O Qc7 12. Bf4 h6 13. Qc2 a5 14. a3 a4 15. Rfe1 Bc5 16. Rad1 Nc8 17.
Bd3 Ne7 18. Qe2 Bb6 19. Bc2 Nc5 20. Rd6 Nc8 21. Red1 $16 {
Veroci-Cramling, Havanna 1985}) (7... Qc7 8. O-O N8d7 9. exd6 exd6 10. Ng5 Bxe2
11. Qxe2+ Be7 12. Re1 Nf6 13. Nf1 Qd7 14. Bd2 Nc8 15. Ng3 O-O 16. Qd3 Nb6 17.
a4 Rae8 18. a5 Nc8 19. a6 Bd8 20. axb7 $16 {Filipovic-Baldauf, Zurich 1988}) 8.
Nxe5 Be6 (8... Bxe2 9. Qxe2 e6 10. O-O $14 {ECO}) (8... Bf5 9. Ndf3 (9. Nf1
N8d7 10. Bf4 e6 11. Ne3 Nxe5 12. Bxe5 Bg6 13. O-O f6 14. Bg3 Be7 15. c5 Nd5 16.
Nxd5 exd5 17. Bh5 O-O 18. Bxg6 hxg6 19. Re1 Qd7 20. Qd3 Kf7 21. b4 a6 22. a4
Rfe8 23. h3 $14 {Speelman-Burgess, London 1989}) 9... e6 10. g4 (10. Ng5 Bb4+
11. Kf1 O-O 12. g4 Bg6 13. c5 Nc8 14. h4 f6 15. Nxg6 hxg6 16. Bc4 fxg5 17.
Bxe6+ Rf7 18. Qb3 Qf6 19. Rh2 gxh4 20. g5 {Kovalev-Dreev, Minsk 1986}) 10...
Bg6 11. h4 Be7 12. Nxg6 hxg6 13. Be3 N8d7 14. Qc2 c5 15. O-O-O Qc7 16. Kb1
O-O-O 17. g5 Bd6 18. Qe4 Kb8 19. Rd2 Ka8 20. Rhd1 Nc8 $14 {
Stein-Andruet, Germany 1986}) 9. Ne4 (9. Nef3 f6 $2 10. O-O Bf7 11. Qc2 N8d7
12. Bd3 g6 13. Re1 Qc7 14. a4 Bg7 15. b3 e6 16. Ne4 O-O 17. Ba3 Rfe8 18. Nd6
$16 {Schothier-Grzesik Bad Neuenahr 1984}) 9... f6 10. Nc5 Bg8 11. Nf3 Qc7 12.
b3 e5 13. Ne4 $16 {Vogt-Bagirov, Riga 1981}) (6. Ng5 Bxe2 (6... Bf5 7. Bd3 (7.
a3 h6 8. Nf3 dxe5 9. dxe5 e6 10. c4 (10. O-O Nd7 11. c4 Ne7 12. Bf4 g5 13. Bg3
Bg7 14. Nc3 Ng6 15. Nd4 Bxe5 16. Bxe5 Ndxe5 17. g4 Bxg4 18. Bxg4 Nxg4 19. Qxg4
Ne5 20. Qg3 Qxd4 21. Rfe1 Ng6 22. Ne4 O-O 23. Rad1 Qxb2 {
Sanz Alonso-Fernandez J, Salamanca 1990 0-1}) 10... Ne7 11. Nd4 $14 {
Short-Benjamin, Dortmund 1980}) (7. e6 Bxe6 (7... fxe6 8. g4 (8. Bh5+ g6 9. g4
Bxc2 10. Qxc2 gxh5 11. Nxe6 Qd7 (11... Qa5+ 12. Bd2 Qb6 13. Nc3 {
Lorenz-Goke, corr 1989 1-0}) 12. Qf5 Nf6 13. g5 Kf7 14. Nd8+ Ke8 15. Ne6 Kf7
16. g6+ hxg6 17. Ng5+ Kg7 18. Ne6+ {De la Villa-Fernandez J, Almeria 1989 1/2})
8... Bg6 9. Bd3 Bxd3 10. Qxd3 Nf6 (10... g6 11. O-O Qd7 12. Qe2 Na6 13. c4 Ndc7
14. Qf3 Bh6 15. Qf7+ Kd8 16. h3 Nb4 17. Na3 Bxg5 18. Bxg5 Qe8 19. Qf3 h5 20.
Rad1 Kd7 21. Nb1 hxg4 22. hxg4 Qf8 23. Qb3 Rh7 $17 {
Thipsay-Agzamov, Calcutta 1986}) 11. Nxe6 Qd7 12. Qe2 Kf7 13. Ng5+ Kg8 14. h3
Na6 15. f4 h5 16. Rg1 hxg4 17. hxg4 e5 18. dxe5 dxe5 19. f5 Bc5 $17 {
Deev-Agzamov, Erevan 1982}) 8. Nxe6 fxe6 9. Bg4 (9. c4 Nf6 10. g4 (10. Nc3 e5
$11 {Velimirovic-Kovacevic, Vinkovci 1982}) 10... e5 11. g5 Nfd7 12. Bd3 $146)
(9. Qd3 Nf6 10. O-O Nbd7 11. f4 g6 12. Nd2 Qb6 13. Nc4 Qc7 14. Qh3 Nb6 15. Qxe6
Qd7 16. Qxd7+ Kxd7 17. Nxb6+ axb6 18. f5 gxf5 19. Rxf5 Bg7 20. c3 $14 {
Ivanovic-Kovacevic, Novi Sad 1984}) 9... Nc7 (9... Qa5+ 10. c3 Nc7 11. O-O Nd7
12. b4 Qd5 13. Na3 $1 e5 14. Bf3 $16 {Smagin-Galahov, USSR 1983}) (9... Na6 10.
Bxe6 Nac7 11. Bh3 g6 12. O-O Bg7 13. c4 Nb6 14. b3 O-O 15. Bb2 d5 16. c5 Nd7
17. Qe2 Rf4 18. Qd2 Rh4 19. f4 e6 20. Na3 Qf6 21. Rf2 $16 {
Ceitlin-Werner, Budapest 1990}) 10. Qe2 Nd7 11. O-O e5 (11... Nf6 12. Bh3 g6
13. Nd2 Bg7 14. Nf3 h6 15. Re1 Qd7 16. Bd2 g5 17. Bxe6 Qxe6 18. Qxe6 Nxe6 19.
Rxe6 Kd7 20. Rae1 Rae8 21. R6e2 Rhf8 $11 {
Hernandez G-Fernandez J,Thessaloniki 1988}) 12. dxe5 Nxe5 13. Bh3 $146 {
Dolmatov,Smagin}) (7. Bh5 g6 8. Bg4 Bxg4 9. Qxg4 dxe5 10. dxe5 h6 11. Ne4 Qd7
12. Qe2 Bg7 13. f4 Na6 14. a3 O-O 15. O-O f6 16. exf6 exf6 17. f5 Rae8 18. Qd3
Qe7 19. Ng3 g5 20. b4 Rd8 21. Qf3 Qe5 $15 {Marjanovic-Kovacevic, Pula 1984}) (
7. O-O h6 8. Nf3 dxe5 9. Nxe5 Nd7 10. Bg4 Bxg4 11. Qxg4 Nxe5 12. dxe5 e6 13.
Rd1 Qc7 14. c4 Ne7 15. Bf4 g5 16. Nc3 gxf4 17. Ne4 Ng6 18. Nf6+ Ke7 19. Rd7+
Qxd7 20. Nxd7 Kxd7 21. g3 Bc5 22. gxf4 Rag8 $19 {Daniel-Urday, Principe 1992})
7... Bxd3 8. Qxd3 dxe5 (8... h6 9. Nf3 (9. Ne4 dxe5 10. dxe5 Qc7 11. f4 Nd7 12.
c4 N5b6 13. O-O O-O-O 14. Qe2 f5 15. Nf2 e6 16. a4 Nc5 17. a5 Nbd7 18. b4 Nb3
19. Ra4 Nxc1 20. Rxc1 g5 21. Nd2 Rg8 22. Nd3 Nb8 23. c5 $14 {
Yudasin-Landerbergue, Bern 1989}) 9... dxe5 10. dxe5 e6 11. O-O Nd7 12. b3 Qc7
$11 {Chiburdanidze-Agzamov, USSR 1980}) 9. dxe5 h6 (9... e6 10. O-O Nd7 11. Qe2
(11. f4 h6 12. Ne4 Nc5 13. Qe2 Nxe4 14. Qxe4 Bc5+ 15. Kh1 O-O 16. a3 f5 17. Qe2
a5 18. c4 Nb6 19. Nd2 a4 20. Nf3 Rf7 21. Bd2 Rd7 22. Be1 Qf8 23. Bh4 Be7 24.
Bf2 Bc5 {Vehi Bach-Fernandez J, Zurich 1988}) (11. c4 Ne7 12. Qe2 Qc7 13. Re1
h6 14. Nf3 O-O-O 15. b3 g5 16. h3 Ng6 17. Ba3 Ndxe5 18. Nxe5 Qxe5 19. Qxe5 Nxe5
20. Bb2 Nd3 21. Bxh8 Nxe1 22. Nc3 Nc2 23. Rd1 Rxd1+ 24. Nxd1 $17 {
Gomez Bzillo-Fernandez J, Buenos Aires 1990}) 11... h6 12. Nf3 Qc7 13. c4 Ne7
14. Nc3 O-O-O 15. b3 g5 16. Bb2 g4 17. Ne1 Bg7 18. Qxg4 Rdg8 19. Rd1 Bxe5 20.
Qh3 Rg6 $11 {Unzicker-Grun, Germany 1982}) 10. Nf3 e6 11. O-O Nd7 12. Nbd2 Qc7
(12... Nc5 13. Qe2 Nf4 14. Qe1 Qd5 15. Nb3 Ng6 16. Qe2 O-O-O 17. Re1 Na4 18.
Nbd4 Nb6 19. b3 Bb4 20. Bd2 Bxd2 21. Qxd2 Nd7 22. c4 Qc5 23. Qc3 $14 {
Luczak-Tomasevski,Polonica Zdoj 1980}) 13. Re1 a5 14. Nc4 b5 $11 {
Doyris-Kengis, USSR 1982}) 7. Qxe2 dxe5 (7... Qa5+ 8. c3 dxe5 9. dxe5 e6 10.
O-O Nd7 11. f4 Be7 12. Ne4 Nc5 13. Nbd2 Nxe4 14. Nxe4 b5 15. Bd2 O-O 16. Kh1
Qc7 17. b3 a5 18. a3 a4 19. c4 Nb6 20. c5 Nd5 21. b4 f6 22. Nd6 fxe5 23. fxe5
$11 {Tatai-Hauchard, Debrecen 1992}) 8. dxe5 e6 9. Qh5 (9. O-O Be7 (9... Nd7
10. c4 (10. f4 Be7 11. Ne4 Nc5 12. Nxc5 Bxc5+ 13. Kh1 Qb6 14. c4 Ne7 15. Nc3
Nf5 16. Bd2 a5 17. Na4 Qa7 18. g4 Nd4 19. Qe4 O-O-O 20. Be3 Nb3 21. Nxc5 Nxc5
22. Qf3 Rd7 23. Rad1 Rhd8 24. Rxd7 Rxd7 25. f5 b6 26. Bxc5 bxc5 27. fxe6 {
W Watson-M Kuijf Beer Sheva 1987}) 10... N5b6 (10... Ne7 11. Qh5 (11. Rd1 Nf5
12. Nc3 Qc7 13. Bf4 Be7 14. Nce4 O-O 15. Qh5 h6 16. Nf3 g6 17. Qh3 h5 18. Nfg5
Rad8 19. g4 Ng7 20. Qg3 Qb6 21. Rd2 Nxe5 22. c5 Qa5 23. b4 Qxb4 24. Rxd8 Rxd8
25. Bxe5 $16 {Wittman-Polajzer, Ljubljana 1981}) 11... g6 12. Qe2 Nf5 13. Nf3
Qc7 14. Nc3 Bg7 15. Re1 h6 16. g4 Ne7 17. Bf4 g5 18. Bg3 Ng6 19. Ne4 Ndxe5 20.
Rad1 Nf4 21. Bxf4 Nxf3+ 22. Qxf3 Qxf4 23. Nd6+ $146 {
Sznapik-Dirk, Dortmund 1981}) 11. Rd1 $1 Qc7 12. f4 Be7 13. Ne4 O-O 14. Nbc3
Rfd8 15. Be3 Nf8 16. b3 Ng6 17. g3 Rxd1+ 18. Rxd1 Rd8 19. Nd6 f6 20. c5 Nd5 21.
Nxd5 exd5 22. Bd4 $14 {Matulovic-Kovacevic, Yugoslavia 1983}) 10. Ne4 O-O 11.
c4 Nb4 12. Rd1 Qc7 13. Bg5 Bxg5 14. Nxg5 Nd7 15. a3 h6 16. Nf3 Na6 17. Nc3 $14
{Gufeld-Pereshipkin, USSR 1978}) 9... g6 10. Qe2 Nd7 11. O-O Bg7 12. c4 N5b6 (
12... Ne7 13. f4 Nf5 14. Rd1 Qb6+ $2 (14... h6 15. Ne4 Qb6+ 16. Kh1 h5 $13) 15.
Kh1 Rd8 16. g4 $16 {Sax-Shamkovic, Hastings 1977/78}) 13. f4 O-O 14. Nc3 $16)
6... Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. Qe2 (9. Re1 Nd7 10. a3 a5 11. Qe2 Qc7 $14
{Bogdanovic-Kovacevic, Yugoslavia 1983}) (9. c4 Ne7 10. Qxd8+ (10. Qe2 Nd7 11.
Nc3 (11. b3 Ng6 12. Bb2 Qc7 13. Be4 O-O-O 14. f4 f5 $2 15. exf6 Nxf4 16. Qf3
gxf6 17. Qxf4 Bd6 18. Qh4 Be5 19. Nc3 f5 20. Bf3 $18 {
Dolmatov-Fernandez J L, Sevilla 1993}) 11... Qa5 12. Bf4 Ng6 13. Bg3 Ndxe5 14.
Bh5 O-O-O 15. f4 Qc5+ 16. Kh1 Nxc4 17. f5 Rd2 18. Qe1 exf5 19. b3 Qe3 20. bxc4
Qxc3 21. Rxf5 Qd4 22. Rd5 $1 {Sherzer-Burgess,  Manchester 1990 1-0}) 10...
Kxd8 11. Bh5 (11. Be4 Nd7 12. Rd1 (12. Bf4 Ng6 13. Bxg6 hxg6 14. Nc3 Be7 (14...
Ke8 15. Rad1 Be7 16. Ne4 $6 Rh5 17. g4 Rxe5 $1 18. Bxe5 Nxe5 19. b3 Nxg4 20.
Rfe1 g5 21. Rd3 Ne5 22. Rh3 Ng6 $17 {Kaidanov-Dreev, Lvov 1987}) 15. Ne4 Rh5
16. Rad1 Ke8 17. Nd6+ Bxd6 18. exd6 Ra5 19. Rd3 f6 20. a3 Ra4 $11 {
O'Donnel-Fernandez J, Thessaloniki 1988}) (12. f4 g6 (12... Nf5 13. Bxf5 (13.
g4 Bc5+ 14. Kg2 Ne3+ 15. Bxe3 Bxe3 16. g5 Bd4 17. Nd2 Kc7 18. Rab1 Nc5 19. Bc2
Rad8 20. Ne4 Nxe4 21. Bxe4 h6 22. g6 f6 23. exf6 Bxf6 24. b3 Rd2+ 25. Rf2 Rhd8
26. Rbf1 Bh4 $17 {Zivkovic-Knezevic, Yugoslavia 1981}) 13... Bc5+ 14. Kh1 exf5
15. Nd2 a5 16. Nf3 Nf8 17. Bd2 Ne6 18. Rad1 Ke7 19. g3 Rhd8 20. Bc3 Rxd1 21.
Rxd1 Bb4 22. Nd4 Nxd4 23. Rxd4 Bxc3 $11 {Palamidas-Fernandez, Katerini 1992})
13. Be3 Kc7 14. Nc3 Nf5 15. Bf2 Bb4 16. g4 Ng7 17. Bf3 Bxc3 18. bxc3 h5 19. h3
Nb6 20. c5 Nd7 21. Rad1 hxg4 22. hxg4 Rad8 $11 {
Franzoni-Noor, Thessaloniki 1988}) 12... Kc7 13. f4 Nf5 14. Bxf5 Bc5+ 15. Kf1
exf5 16. Nc3 Nb6 17. b3 Rhd8 18. Ke2 Rxd1 19. Nxd1 a5 20. Be3 Nd7 21. Bxc5 Nxc5
22. Ne3 g6 $11 {Plachetka-Kovacevic, Stara Pazova 1988}) 11... Ke8 12. Nc3 Nd7
13. Ne4 Nf5 14. Bf4 Nc5 15. Nd6+ Bxd6 16. exd6 Nd3 17. Bg3 a5 18. Rad1 Nxb2 19.
Rb1 Nxc4 20. d7+ Ke7 21. Bc7 Kxd7 $17 {Djurhuus-Horvath C, Arnheim 1988}) (9.
b3 Nd7 10. Bb2 Qc7 (10... Qg5 11. Re1 Bb4 12. Re4 h5 13. h4 Qf5 14. a3 Ba5 15.
b4 Bc7 16. Qe2 Nf4 17. Qe3 Nd5 18. Qe1 O-O-O 19. Nd2 f6 20. exf6 gxf6 21. g3
Ne5 22. Bg2 Rhg8 $13 {Plachetka-Popov L, Stara Pazova 1988}) 11. Re1 a5 (11...
Rd8 12. a3 Nf4 13. Nd2 Ng6 14. Qe2 Ndxe5 15. Rad1 Bd6 16. Ne4 Nxf3+ 17. Qxf3
Bxh2+ 18. Kh1 Be5 19. Rxd8+ Kxd8 $19 {Oltra Caurin-Fernandez J, Almeria 1989})
(11... O-O-O 12. Bxd5 exd5 13. Nd2 Bc5 14. Kh1 Rhe8 15. f4 g6 16. Qg4 Kb8 17.
Re2 Nf8 18. Rf1 h5 19. Qf3 Ne6 20. f5 Nd4 21. Bxd4 Bxd4 22. fxg6 fxg6 23. e6
Be5 24. Qf7 Re7 25. Qxg6 Bxh2 $13 {Gdanski-Lanzani, Haifa 1989}) 12. a3 Rd8 13.
g3 Ne7 14. Qe2 Ng6 15. h4 Bc5 16. Ra2 O-O 17. Nd2 Ba7 18. Nf1 Bb8 19. h5 Ngxe5
20. Bg2 c5 $146 {Loginov-Donchenko, USSR 1988}) (9. Nd2 Nd7 10. Re1 Be7 (10...
Qc7 11. Nc4 $1 (11. Qe2 Bc5 (11... Nf4 12. Qe4 Ng6 13. Nc4 Be7 14. Bd2 O-O 15.
Rad1 Rad8 16. Ba5 b6 17. Bc3 Nh4 18. Bg4 Nc5 19. Qe2 Na4 20. Bd2 Rd4 21. Bc1
Rfd8 22. Rxd4 Rxd4 23. g3 Ng6 24. f4 $16 {Chandler-Burgess, London liga 1993})
12. Nb3 Bb6 13. Bg5 (13. c4 Ne7 14. Bf4 a5 $17 {
Cullip-Burgess, Hastings 1990/91}) 13... h6 14. Bd2 O-O-O 15. a4 a5 $13 {
Burgess}) 11... b5 (11... N7b6 12. Qd4 (12. Nd6+ $5 Bxd6 13. exd6 Qxd6 14. c4
Nxc4 15. Qd4 Ncb6 (15... Qb4 16. Bg5 $1) 16. Qxg7 O-O-O (16... Qf8 17. Qe5 $146
) 17. Qxf7 $16) 12... Nxc4 13. Qxc4 O-O-O 14. a3 Be7 15. Qe2 h6 16. c4 Nb6 17.
b4 Rd7 18. Rb1 Rhd8 19. c5 Nd5 20. Qc4 Kb8 21. a4 Rc8 $11 {
Arnason-Agzamov,Stara Pazova 1983}) 12. Bxd5 cxd5 (12... bxc4 13. Bxc4 Nxe5 14.
Bf4 Bd6 15. Bxe5 Bxe5 16. Qh5 $18) 13. Nd6+ Bxd6 14. Qxd5 $3 Rc8 15. exd6 Qc4
16. Qb7 Qc6 17. Qxa7 O-O 18. Bf4 Rfd8 19. Rad1 Nb6 20. c3 {
Gufeld-Goh Cheng, Penang 1991}) 11. g3 Qc7 12. Qe2 O-O-O 13. a3 Nc5 14. Nf1 Qb6
15. Ne3 Nxe3 16. Qxe3 h6 17. h4 g5 18. h5 Na4 19. Qxb6 axb6 20. b3 Nc3 21. Bb2
Nb5 22. Red1 $14 {Arnason-Westerinen, Nordic Z 1992}) 9... Nd7 10. c4 (10. b3
Qc7 11. Bb2 Nf4 12. Qe4 Ng6 13. Re1 (13. Bh5 Ngxe5 14. f4 Ng6 15. f5 O-O-O 16.
fxe6 fxe6 17. Nd2 Bd6 18. g3 Bxg3 19. Nf3 Bf4 20. Qxe6 Rhe8 $17 {
Hulak-Jansson, Skara 1980}) 13... O-O-O 14. a4 a5 15. Na3 Bb4 $13 {
Sax-Kovacevic, 1982}) (10. Re1 Qc7 11. Nd2 (11. g3 Bc5 12. Nd2 O-O 13. Bg2 a5
14. Kh1 Rae8 15. f4 f5 16. Nf3 h6 17. Nh4 Rf7 18. Bf3 Ra8 19. Bh5 Rff8 20. g4
Qb6 21. Ng6 Rfd8 22. gxf5 exf5 23. Qd3 Nf8 24. Qxf5 Nxg6 25. Qxg6 Bf2 26. f5 c5
27. f6 $18 {Conquest-Werner, Bad Worishofen 1990}) (11. Bd2 O-O-O (11... Bc5
12. c4 Ne7 13. Bc3 a5 14. Nd2 Bb4 15. Bh5 Bxc3 16. bxc3 Nc5 17. Nf3 Rd8 18. Nd4
O-O 19. f4 Nf5 20. Rad1 Qb6 21. Kh1 g6 22. Bf3 Rfe8 23. g4 Ng7 24. Qe3 $16 {
Bashnev-Sergeev, USSR 1982}) 12. a4 Qb6 13. Nc3 Nxc3 14. Bxc3 a5 15. Rab1 Bb4
16. Bxb4 axb4 17. c3 Qa5 18. cxb4 Qxb4 19. Rbc1 Nb6 20. a5 Qxa5 21. b4 Qxb4 22.
Bxc6 Kb8 23. Rb1 Qd4 24. Qb5 Rc8 25. Bf3 {Morvay M-Horvath C, Budapest 1990}) (
11. c4 Ne7 12. Bf4 Ng6 13. Bg3 Bb4 14. Nc3 Bxc3 15. bxc3 Rd8 16. h4 Ne7 17. Be4
Nc5 18. Bc2 Qa5 19. Qe3 Nf5 20. Bxf5 exf5 21. Rad1 O-O 22. h5 h6 23. Bh4 Rxd1
24. Rxd1 Ne6 $15 {Nikolic S-Gavric, Kladovo 1991}) 11... Bc5 12. Nb3 Bb6 13.
Bg5 h6 14. Bd2 O-O-O 15. a4 a5 $13 {Dolmatov-Bohm, Amsterdam 1980}) (10. Nd2
Qc7 11. Re1 Nf4 12. Qe4 Ng6 13. Nc4 Bb4 14. Re2 O-O 15. h4 f5 16. exf6 Nxf6 17.
Qxe6+ Kh8 18. Qh3 Rad8 19. Bg5 h6 20. h5 Nf4 21. Bxf4 Qxf4 22. Ne5 Qg5 23. Ng6+
Kh7 24. Re5 $18 {Van der Wiel-Bohm, Amsterdam 1979}) (10. g3 Qc7 11. Re1 Bc5
12. Nd2 O-O 13. Nb3 (13. Bg2 a5 14. Kh1 Rae8 $6 (14... a4 $5 {Burgess}) 15. f4
f5 $6 16. Nf3 h6 17. Nh4 $16 {Conquest-Werner,Bad Worishofen 1990}) 13... Bb6
14. c4 (14. Kg2 a5 15. a4 Ne7 16. Bd2 Nc5 17. Nxc5 Bxc5 $15 {
Nonhof-Grun, Germany 1992}) 14... Ne7 15. Bd2 a5 16. Bc3 a4 17. Nd2 Ba5 18. Bg2
Bxc3 19. bxc3 Rfd8 20. f4 Nc5 21. Ne4 Nxe4 22. Bxe4 Qa5 $15 {
Ivanovic-Kovacevic, Subotica 1984}) 10... Ne7 11. b3 (11. Bf4 Ng6 12. Bg3 Qa5
13. Bh5 (13. Re1 Bb4 14. Nc3 Bxc3 15. bxc3 O-O 16. Qe3 Rfd8 17. h4 Nc5 18. Rad1
Ne7 19. Bg4 h6 20. Rd6 Rd7 21. h5 Nc8 22. Rd4 Nb6 23. f4 Qxa2 $11 {
Findlay-Kovacevic 1989}) 13... Ne7 14. Nd2 g6 15. Ne4 Nf5 16. Bg4 Nxg3 17. fxg3
Be7 18. Nf6+ Bxf6 19. exf6 O-O-O 20. a3 h5 21. Bf3 Qe5 $17 {
Anka-Horvath C, Budapest 1989}) (11. Bg4 h5 (11... Qc7 12. f4 h5 13. Bh3 O-O-O
14. Nc3 g5 15. fxg5 Nxe5 16. Kh1 $6 (16. Rxf7 $5 $13) 16... N7g6 17. Be3 Ng4
18. Bg1 Bc5 19. g3 Bxg1 20. Kxg1 N4e5 21. Rad1 Rxd1 22. Rxd1 h4 $17 {
Barua-Landerbergue, London 1986}) 12. Bh3 Qc7 13. Re1 O-O-O 14. Nc3 Ng6 15. f4
(15. Bg5 $5) 15... Bb4 16. Be3 Bxc3 17. bxc3 Qa5 18. Qf2 Ne7 19. Rab1 g6 20.
Qg3 b6 $11 {Bonsch-Bagirov, Berlin 1979}) (11. Bd2 Qc7 (11... Ng6 12. Bc3 Qc7
13. Re1 Rd8 14. b4 Be7 15. Qb2 O-O 16. g3 Nb6 17. Qb3 f6 18. exf6 Bxf6 19. Bxf6
Rxf6 20. c5 Nd5 21. Bg2 Rdf8 22. f4 Ngxf4 23. gxf4 Qxf4 $17 {
Day-Segal, Dubai 1986}) 12. Bc3 Ng6 13. Re1 O-O-O $6 (13... a5 14. a3 Bc5 $11)
14. b4 Be7 15. Qb2 Nf4 16. Be4 f5 17. Bc2 c5 18. b5 g5 19. Nd2 Nf8 20. Nf1 N8g6
21. Ne3 Nh4 22. a4 b6 23. a5 bxa5 $6 24. Rxa5 Qb7 25. Rea1 $16 {
Qwint-Cramling, corr 1983}) 11... Ng6 12. Bb2 Qc7 (12... Qg5 13. Re1 Bb4 14.
Qe3 Qxe3 15. Rxe3 O-O-O 16. g3 Ba5 17. Bh5 Bc7 18. Bxg6 hxg6 19. Re2 Nc5 20.
Nd2 Nd3 21. Bc3 Bxe5 $19 {Hernandez G-Garcia G, Bayamo 1987}) 13. Bh5 (13. Be4
Ngxe5 14. f4 Ng6 15. f5 O-O-O 16. fxg6 Bc5+ 17. Kh1 hxg6 18. h3 f5 19. Bc2 e5
20. Nd2 Nf6 21. Rfd1 Rde8 22. Bc3 Nh5 23. Nf1 Nf4 24. Qe1 Qe7 25. Bd2 Qg5 26.
Qg3 Qxg3 27. Nxg3 $18 {Vlidimirov-Pacorro, Ceuta 1992}) 13... Ndxe5 14. f4 Nd7
15. f5 O-O-O $17 {Mestrovic-Knezevic,Yugoslavia 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B05"]
[Black "?"]
[Result "*"]
[ECO "B05"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O (6. c4 Nb6 7. Be3 (7.
exd6 cxd6 8. Nc3 (8. Nbd2 Nc6 9. h3 Bf5 10. O-O Be7 11. b3 d5 12. c5 Nd7 13.
Bb2 b6 14. Bb5 Rc8 15. b4 bxc5 16. dxc5 O-O 17. Bxc6 Rxc6 18. Nd4 Rc7 19. Nxf5
exf5 20. Nb3 Qb8 21. a3 Nxc5 22. Nxc5 Bxc5 23. Be5 $18 {
Van Mil-Fioramonti, Lugano 1989}) 8... Be7 9. h3 (9. O-O O-O 10. Be3 d5 11. c5
Nc8 12. b4 Bxf3 13. Bxf3 Nc6 14. Qb3 Bf6 15. Rad1 N8e7 16. Bg4 b6 17. b5 Na5
18. Qb4 Nc4 19. Ne4 Nxe3 20. Nxf6+ gxf6 21. fxe3 f5 {
Ivanovic-L Popov, Stara Pazova 1988}) 9... Bf5 10. O-O N8d7 11. Bf4 O-O 12. a4
a5 13. Re1 Nf6 14. Bf1 Nc8 15. Nh4 Bg6 16. Nxg6 hxg6 17. Nb5 Na7 18. Be2 Nxb5
19. axb5 Rc8 20. b3 $11 {Govedarica-Nisman, Belgrad 1989}) 7... d5 8. c5 Bxf3
9. gxf3 Nc8 10. Nd2 Nc6 11. b4 a6 12. a3 N8e7 13. Bd3 Nf5 14. Bxf5 exf5 15. f4
Qd7 16. Nf3 Nd8 17. Qd3 g6 18. h4 h5 19. Ke2 Qa4 20. Qd1 Qb5+ 21. Qd3 Bh6 $11 {
Byrne-Alburt,USA 1981}) (6. h3 Bxf3 (6... Bh5 7. c4 Nb6 8. exd6 cxd6 9. Nbd2
N8d7 10. b3 Bg6 11. Bb2 Be7 12. O-O Bf6 13. Rc1 O-O 14. Re1 Re8 15. Bf1 Rc8 16.
b4 e5 17. c5 dxc5 18. bxc5 Nd5 19. Nc4 e4 20. Nd6 Qc7 21. Bc4 Nf4 22. Qb3 Re7
23. Nxc8 Qxc8 24. Nd2 Bg5 25. Nf1 $16 {Van Mil-Sichilima, Kusadasi 1990}) 7.
Bxf3 Nc6 8. O-O dxe5 9. dxe5 Ndb4 10. Bd2 Nxe5 11. Bxb7 Rb8 12. Be4 Be7 13. Qe2
Bf6 14. Bc3 Qd6 15. Rd1 Qc5 16. Nd2 O-O 17. a3 Nd5 18. Bxd5 Qxd5 19. Ne4 Qb5
20. Nxf6+ gxf6 21. Qe3 Kg7 22. Qf4 $16 {Ambroz-Baudrier, Biel 1986}) 6... Be7 (
6... a6 7. c4 (7. h3 Bxf3 8. Bxf3 dxe5 9. dxe5 Nc6 10. c4 Nde7 11. b3 Qxd1 12.
Rxd1 Rd8 13. Rxd8+ Kxd8 14. Bb2 g6 15. Nd2 Bg7 16. Rd1 Kc8 17. Bxc6 Nxc6 18.
Nf3 Rd8 {Jacoby-Schulte, Germany 1985}) 7... Nb6 8. exd6 cxd6 9. Nbd2 $6 (9.
Nc3 $1 $14) 9... Nc6 10. b3 d5 11. c5 Nd7 12. b4 {
Matulovic-Kovacevic, Vinkovci 1982} Be7) (6... Nb6 7. c4 dxe5 8. Nxe5 Bxe2 9.
Qxe2 Qxd4 10. Rd1 Qc5 11. b4 Qe7 (11... Qxb4 12. Qf3 Qe7 13. Nxf7 $1 $16) 12.
Nc3 g6 13. c5 $16 {Ambroz-Neckar, CSSR 1978}) (6... Nc6 7. c4 Nde7 (7... Nb6 8.
exd6 cxd6 9. d5 (9. b3 Be7 10. Nc3 O-O 11. Be3 d5 12. c5 Nd7 13. b4 a6 14. Rb1
b6 15. Qd2 bxc5 16. bxc5 Bxf3 17. Bxf3 Rb8 18. Rxb8 Qxb8 19. Rb1 Qa7 20. Nxd5
exd5 21. Bxd5 Rb8 22. Rxb8+ Ndxb8 23. Bxc6 Nxc6 24. d5 Ne5 25. d6 $146 {
Polomar-Huguet, Aragon 1992}) 9... exd5 10. cxd5 Bxf3 11. Bxf3 Ne5 12. Nc3 Be7
13. Be2 Rc8 14. Be3 O-O 15. Bd4 Ned7 16. a4 a5 17. Re1 Bf6 18. Bxf6 Nxf6 19.
Qb3 Re8 20. Bb5 Rxe1+ 21. Rxe1 g6 22. h3 $11 {Moiseev-Baburin, Budapest 1990})
8. Qa4 (8. exd6 Qxd6 9. Nc3 Bxf3 10. Bxf3 Nxd4 11. Bxb7 Rb8 12. Bd5 Nef5 13.
Be4 Be7 14. Qa4+ c6 15. Rd1 O-O 16. Bxf5 exf5 17. Be3 Bf6 18. Qxa7 Rfe8 19. h3
f4 20. c5 $16 {Oll-Shamkovich, New York 1994}) 8... d5 9. c5 Qd7 10. Nc3 Nf5
11. Rd1 Be7 12. h3 Bxf3 13. Bxf3 O-O 14. Bg4 Nh4 15. Be3 Rfd8 16. b4 Bf8 17. g3
Nf5 18. b5 Nce7 19. Bc1 a6 20. Rb1 axb5 21. Qxb5 $16 {
Wang Zili-Shamkovich, Belgrad 1988}) 7. c4 (7. Nc3 Nxc3 8. bxc3 Nd7 9. a4 O-O
10. a5 dxe5 11. Nxe5 Bxe2 $11 {Marangunic-Larsen, Bled/Portoroz 1979}) (7. exd6
Qxd6 8. c4 Nf6 9. Nc3 a6 10. Qb3 Qb4 11. Bf4 Qxb3 12. axb3 Bd6 13. Bg5 Nbd7 14.
c5 Be7 15. b4 O-O 16. b5 axb5 17. Nxb5 c6 18. Nc3 h6 19. Bh4 Bf5 $11 {
Balinas-Feldstein, New York 1989}) (7. h3 Bh5 8. c4 Nb6 9. exd6 (9. Nc3 O-O 10.
Be3 a6 11. b3 N6d7 12. exd6 cxd6 13. Qd2 Nf6 14. d5 e5 15. b4 b6 16. Rfd1 a5
17. a3 Nbd7 18. Rac1 Ne8 19. Nb5 Bxf3 20. Bxf3 f5 $13 {
Hjartarson-Torre Moscow 1994}) 9... cxd6 10. Nbd2 Nc6 11. b3 O-O 12. Bb2 Bg6
13. a3 a5 14. Re1 Bf6 15. Rc1 d5 16. c5 Nd7 17. Bc3 b6 18. b4 axb4 19. axb4
bxc5 20. bxc5 Qc7 $11 {Kudrin-Bagirov,Belgrad 1989}) 7... Nb6 8. h3 (8. exd6
cxd6 9. b3 (9. Nc3 O-O 10. Re1 (10. Be3 Nc6 (10... d5 11. c5 Bxf3 12. Bxf3 Nc4
13. b3 (13. Bc1 b6 14. b3 Na5 15. cxb6 axb6 16. Nb5 Nac6 17. Bf4 Bf6 18. a3 Ra5
19. a4 Rxb5 20. axb5 Nxd4 21. Ra8 e5 22. Be3 Nxb5 23. Qxd5 Qxd5 24. Bxd5 Nc7
25. Bxf7+ Kxf7 26. Ra7 Nba6 27. Bxb6 Ra8 28. Rxc7+ $16 {
Akhmedev-Loginov, USSR 1988}) (13. Be2 Nxe3 14. fxe3 Nc6 15. Bb5 e5 16. Bxc6
bxc6 17. b4 Bg5 18. Qd3 Qe7 19. Rad1 a6 20. dxe5 Qxe5 21. e4 Bf6 22. Rxf6 Qxf6
23. exd5 $146 {Bischel-Landerbergue, Silvaplana 1988}) 13... Nxe3 14. fxe3 Nc6
15. a3 b6 16. cxb6 Qxb6 17. b4 Rac8 18. Qd3 Bd6 19. g3 g6 20. Rac1 Ne7 21. Na4
$11 {Prasad-Kavalek, Subotica 1987}) 11. d5 $1 exd5 12. cxd5 Bxf3 13. Bxf3 Ne5
14. Be2 Nbd7 15. Bf4 Re8 16. a4 Rc8 17. a5 Nc4 18. Qb3 $14 {
Ciocaltea-Schmidt, Malta 1980}) (10. h3 Bh5 11. Be3 (11. d5 e5 12. b3 N8d7 13.
a4 a5 14. Ba3 Rc8 15. Ne4 Nf6 16. Nxf6+ Bxf6 17. Nd4 Bxe2 18. Nxe2 Be7 19. f4
exf4 20. Nxf4 Nd7 $11 {Damjanovic-Sapi, Stary Smokovec 1988}) 11... Nc6 12. d5
Bxf3 13. Bxf3 Ne5 14. dxe6 fxe6 15. Bg4 Nbxc4 16. Bxe6+ Kh8 17. Bd4 Nxb2 18.
Qd2 Nbc4 19. Qe2 Na5 20. Rad1 Nac6 21. Be3 Rf6 22. Bb3 $146 {
Campora, Garcia Gildardo Bogota 1980}) 10... a6 11. b3 Nc6 12. Be3 d5 13. c5
Bxf3 14. Bxf3 Nc8 15. Rb1 Bf6 16. b4 $13 {Smyslov-Schmidt, Warsava 1980}) 9...
Nc6 10. Nc3 (10. Bb2 O-O 11. Nbd2 d5 (11... Bf5 12. a3 a5 13. Re1 (13. b4 axb4
14. axb4 Rxa1 15. Bxa1 Nxb4 16. Qb3 Na6 17. Bc3 Nd7 18. Qxb7 Qc8 19. Qxc8 {
Frois-Bagirov, Cascais 1986 1/2}) 13... Bf6 14. Nf1 (14. Rc1 d5 15. c5 Nd7 16.
Nf1 b6 $11 {Vogt-Bagirov, Tallinn 1981}) (14. Bf1 d5 15. c5 Nd7 16. Rc1 Qb8 17.
Bb5 Rc8 18. b4 axb4 19. axb4 b6 20. Qe2 bxc5 21. bxc5 Ra5 22. Bxc6 Rxc6 23. Ra1
Raxc5 $15 {Benjamin-Alburt, USA 1981}) 14... Bg6 15. Rc1 Re8 16. h3 e5 17. d5
$16 {Cheskovsky-Larsen, Bled/Portoroz 1979}) 12. c5 (12. Re1 dxc4 13. bxc4 Bf6
14. Rc1 Bxf3 15. Nxf3 Rc8 16. Qd2 Qd7 17. Red1 Rfd8 $11 {
Imanalyev-Palatnik, Moscow 1979}) 12... Nd7 13. a3 a6 14. b4 Qc7 15. Re1 (15.
Rc1 Bf6 16. Nb3 Rfd8 17. Ne1 Bxe2 18. Qxe2 e5 $11 {
Vogt-Schmidt, Polanica Zdroj 1980}) (15. Rb1 b6 16. Nb3 Bf6 17. Rc1 bxc5 18.
Nxc5 Nxc5 19. Rxc5 Bxf3 20. Bxf3 Qb6 21. Qd3 $14 {
Klovans-Schmidt, Polanica Zdroj 1980}) 15... b6 16. Nf1 Bf6 17. Qd2 Rfb8 18.
Rac1 bxc5 19. dxc5 Bxf3 20. Bxf3 a5 $15 {Makarychv-Palatnik,USSR 1974}) 10...
O-O 11. Be3 Bf6 (11... d5 12. c5 Nc8 13. b4 a6 14. Qd2 Bxf3 15. Bxf3 Bf6 16.
Rab1 N8e7 17. g4 g6 18. Rfd1 Bg7 {Minic-Vukic, Yugoslavia 1977}) 12. Ne4 Be7
13. d5 exd5 14. cxd5 Nb4 $11 {Tal-Bagirov, Moscow 1979}) (8. b3 O-O 9. Bb2 a5
10. Na3 d5 11. c5 N6d7 12. Nc2 b6 13. cxb6 c5 14. b7 Ra7 15. dxc5 Bxf3 16. gxf3
Bxc5 17. f4 Rxb7 18. Nd4 Qb6 19. Rb1 Nc6 20. Nxc6 Qxc6 $11 {
Shmit-Shabalov, Riga 1989}) (8. Nbd2 Nc6 9. b3 dxe5 10. dxe5 Nd7 11. Bb2 O-O
12. a3 a5 13. Re1 Nc5 14. Qc2 Bf5 15. Qc3 Nd3 16. Red1 Nxb2 17. Qxb2 Qb8 18.
Nf1 Rd8 19. Ng3 Bg6 20. h4 h6 21. h5 Bh7 22. Ne1 Bc5 $17 {
Becerra-Noguiras, Cuba 1992}) (8. Nc3 a6 (8... O-O 9. Be3 Nc6 (9... a6 10. exd6
cxd6 11. Qb3 N8d7 12. a4 Bxf3 13. Bxf3 Qc7 14. Rfc1 Nxc4 15. Nd5 exd5 16. Bxd5
Ndb6 17. Bxc4 Nxc4 18. Rxc4 Qd7 19. Rac1 Rac8 20. d5 Rfe8 $14 {
Blatny,P-Bischoff,K Brno A 1994}) 10. exd6 cxd6 11. d5 exd5 12. Nxd5 Nxd5 13.
cxd5 Bxf3 14. Bxf3 Ne5 15. Be2 f5 16. Qd2 Bf6 17. Rac1 Qe7 18. Rfe1 Qf7 19. Qb4
Ng4 20. Bxg4 fxg4 $11 {Leko,P-Yusupov,A Dortmund 1994}) 9. exd6 cxd6 10. d5 O-O
11. dxe6 Bxe6 12. Nd4 Bd7 13. Be3 Nc6 14. Rc1 Ne5 15. b3 Re8 16. Qd2 Bf8 17.
Rfd1 Qc7 18. Nc2 Nc6 19. Ne1 Ne5 20. Nd3 Bg4 $14 {
Renet,O-Lukasievitcz Cannes (op) 1994}) 8... Bh5 9. Nc3 (9. exd6 cxd6 10. Nbd2
(10. Nc3 O-O 11. Bf4 (11. Re1 d5 12. c5 N6d7 13. b4 Bxf3 14. Bxf3 Bf6 15. Rb1
Nc6 16. Be3 Ne7 17. Qd3 g6 18. g4 Nc6 19. Bg2 Bg7 20. f4 $16 {
Lobron-Hammer, Biel 1981}) (11. Be3 d5 (11... a5 12. d5 e5 13. Nd2 (13. Qb3
N8d7 14. Nxe5 $5 Bxe2 15. Nxd7 Bxc4 16. Bxb6 Bxb3 17. Bxd8 Rfxd8 18. axb3 Rxd7
19. b4 Bd8 20. bxa5 Rxa5 21. Rxa5 Bxa5 22. Ra1 Bd8 $14 {
Sherzer-Shabalov, New York 1993}) 13... Bxe2 14. Qxe2 Na6 15. b3 Nd7 16. Rab1
f5 17. f3 Nf6 18. f4 g6 19. fxe5 dxe5 20. Na4 Nh5 21. Bb6 Qd6 22. Nf3 e4 $17 {
Werner-Shabalov, St Martin 1993}) (11... a6 12. b3 d5 13. c5 Bxf3 14. Bxf3 Nc8
15. b4 Nc6 16. Rb1 Bf6 17. a4 N8e7 18. b5 axb5 19. axb5 Na5 20. Be2 Nf5 $11 {
Vidarsson-Shabalov, Reykjavik 1994}) 12. b3 Nc6 13. c5 Bxf3 14. Bxf3 Nc8 15. b4
Bf6 16. b5 Na5 17. Be2 b6 18. Qc2 Ne7 19. Rad1 Nf5 20. c6 g6 21. Qc1 Bg7 22. g4
Nxe3 23. Qxe3 $15 {Zolnierowicz-Palatnik, Baku 1988}) (11. b3 d5 (11... Nc6 12.
Be3 d5 13. c5 Nc8 14. b4 a6 15. Rb1 Bxf3 16. Bxf3 Bf6 17. a4 N8e7 18. b5 axb5
19. axb5 Na5 20. Be2 Nf5 21. Qd2 g6 $14 {
Fogarasi,T-Horvath,Jo Budapest FS GM 1994}) 12. c5 Bxf3 13. Bxf3 Nc8 14. Re1
Nc6 15. Rb1 Bf6 16. Be3 N8e7 17. g4 Ng6 18. b4 a6 19. Na4 Bg5 20. Nb6 Bxe3 21.
fxe3 $11 {Silva-Landerbergue, Bern 1989}) 11... a6 12. Rc1 Bxf3 13. Bxf3 Nxc4
14. b3 Nb6 15. Bxb7 Ra7 16. Be4 d5 17. Bd3 Bg5 18. Qd2 h6 19. Ne2 Bxf4 20. Qxf4
a5 21. a4 Na6 22. Bxa6 Rxa6 23. Rc6 $14 {
Bielczyk-Tomaszevski, Polanica Zdroj 1980}) 10... Nc6 (10... O-O 11. b4 Nc6 12.
a3 Bg6 13. Bb2 Bf6 14. Re1 Rc8 15. Rc1 Qd7 16. Nf1 Ne7 17. Ne3 Nf5 18. Ng4 Be7
19. g3 a5 20. Qb3 h5 21. Ne3 Bf6 22. Ng2 Na4 23. g4 $14 {
Kudrin-Alburt, USA 1981}) 11. b3 O-O 12. Bb2 Bg6 13. a3 a5 14. Bc3 (14. Re1 Bf6
15. Rc1 d5 16. c5 Nd7 17. Bc3 b6 18. b4 axb4 19. axb4 bxc5 20. bxc5 Qc7 $11 {
Kudrin-Bagirov, Belgrad 1988}) 14... Bf6 15. Re1 e5 16. dxe5 (16. Nf1 e4 17.
N3h2 $11 {Tal-Bagirov, Leningrad 1977}) 16... dxe5 17. Nf1 $6 Nd7 18. b4 $2 e4
$15 {Hulak-Vukic,Yugoslavia 1978}) (9. Be3 Nc6 (9... O-O 10. Nbd2 Nc6 11. exd6
cxd6 12. Rc1 a5 (12... d5 13. c5 Nc8 14. b4 a6 15. Qb3 Bf6 16. a4 a5 17. b5 Nb4
18. Bf4 h6 19. Rfe1 Ne7 20. Bd6 Re8 21. Ne5 Bxe2 22. Bxe7 Rxe7 $14 {
Przewoznik-Solozenkin, Naleczow 1988}) 13. Re1 d5 14. c5 Nd7 15. Qa4 Bg6 16.
Bb5 Qc7 17. Nb1 Nf6 18. Bxc6 bxc6 19. Ne5 Rfc8 20. Nc3 Nd7 21. Nxd7 Qxd7 $14 {
A Rodriguez-Marinkovic,Amsterdam 1987} 22. Rcd1) 10. exd6 cxd6 11. d5 exd5 12.
cxd5 Bxf3 13. Bxf3 Ne5 14. Be2 O-O 15. Qb3 Rc8 16. Nd2 Qc7 17. Nf3 Qc2 18. Nxe5
dxe5 19. Bf3 e4 20. Qxc2 Rxc2 21. Bxe4 Rxb2 22. Rfb1 Rxb1+ 23. Rxb1 Re8 $11 {
Lau-Haik, Dubai 1986} 24. Bf5) 9... O-O (9... a6 10. Be3 (10. b3 O-O 11. Be3
N8d7 12. exd6 cxd6 13. Qd2 Nf6 14. Rfd1 Bg6 15. d5 exd5 16. Qd4 Nc8 17. Nxd5
Nxd5 18. Qxd5 Rb8 19. Bd3 Bf6 20. Bxg6 hxg6 21. Rac1 $16 {
Chiburdanidze-Bischoff, Dortmund 1983}) 10... O-O 11. exd6 cxd6 12. c5 Nc8 13.
Qb3 $16 Qc7 14. cxd6 Bxd6 15. Rac1 Nc6 16. d5 exd5 17. Nxd5 Qb8 18. Rfd1 N6e7
19. Bc5 Bxc5 20. Rxc5 Bxf3 21. Bxf3 Nc6 22. Ne3 Qa7 23. Qc3 N8e7 24. Rd7 Rfc8
25. Bxc6 Rxc6 26. Rxc6 Nxc6 27. Nf5 {Mestel-Kovacevic, Plovdiv 1983 1-0}) (9...
Nc6 10. exd6 cxd6 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bg6 14. Qb5 Qc7 15. Bf4 a6
16. Qb3 O-O 17. Rfd1 h6 18. Rd2 Rfd8 19. Rc1 Ne5 20. Rcd1 $14 {
Tkachev-Blatny, Jakarta 1994}) 10. Be3 (10. exd6 cxd6 11. Be3 d5 12. c5 (12.
cxd5 Nxd5 13. Qb3 Nxe3 14. fxe3 Qb6 15. Qxb6 axb6 16. g4 Bg6 17. Ne5 Bf6 18.
Nxg6 hxg6 19. Bf3 Nc6 20. Rfc1 Bg5 21. Kf2 e5 22. d5 Nb4 23. Ke2 f5 24. a3 Na6
25. gxf5 gxf5 26. Rg1 Bh6 27. Rg6 $13 {Godena-Bagirov, Debrecen 1992}) 12...
Bxf3 13. Bxf3 Nc4 14. Bf4 Nc6 15. b3 N4a5 16. Rc1 b6 17. cxb6 (17. Na4 Bf6 18.
Be3 Rb8 19. Be2 b5 20. Nc3 b4 21. Nb1 e5 22. dxe5 Bxe5 23. Bd3 Qf6 24. Bc2 Rfd8
25. Qd3 g6 $13 {Kristensen-Danielsen, Politiken Cup 1992}) 17... Qxb6 18. Be3
Bf6 (18... Rac8 19. Na4 Qb8 20. Nc5 Bxc5 21. Rxc5 Nb7 22. Rc3 Ne7 23. Rxc8 Rxc8
24. Qd3 Nd6 25. Rc1 Ndf5 26. Rxc8+ Qxc8 27. Bd2 Nc6 $11 {
Short-Bagirov, Baku 1983}) 19. Na4 Qb4 20. Rc5 Bxd4 21. Bd2 Bxc5 $13 {
Short-Wiemer, Germany 1983}) 10... d5 (10... dxe5 11. Nxe5 Bxe2 12. Qxe2 N8d7
13. Rfd1 c6 14. f4 Qc7 15. Nf3 Rad8 16. b3 Nf6 17. Nd2 Nbd7 18. Nde4 Nxe4 19.
Nxe4 f5 20. Nd2 Bd6 21. g3 g5 22. c5 Be7 $13 {Piuva Matti-DE Ouden, corr1982})
(10... Nc6 11. exd6 cxd6 12. d5 (12. b3 d5 13. c5 Nc8 14. b4 Bf6 15. b5 Bxf3
16. bxc6 Bxe2 17. cxb7 Bxd1 18. bxa8=Q Bc2 19. Qb7 Qa5 20. Qb2 Bd3 21. Rfd1 Bc4
22. Rab1 $18 {Tolnai-Hauchard, Debrecen 1992}) 12... exd5 13. Nxd5 (13. cxd5
Bxf3 14. Bxf3 Ne5 15. b3 Rc8 16. Bd4 Bf6 17. Be4 Ned7 18. Nb5 Bxd4 19. Qxd4 Nf6
20. Nxa7 Rc5 21. a4 Nxe4 22. Qxe4 Re8 $11 {W Watson-M Kuijf,  Wijk aan Zee 1987
}) 13... Bxf3 14. Bxb6 axb6 15. Bxf3 Bf6 16. Nxf6+ Qxf6 17. Qd2 Ra5 18. Bd5
Rfa8 19. Rae1 h6 20. a4 $16 {Nunn-M Kuijf, Wijk Aan Zee 1987}) (10... a5 11. b3
(11. exd6 cxd6 {-> 9.exd6} 12. d5 e5 13. Qb3 N8d7 14. Nxe5 Bxe2 15. Nxd7 Bxc4
16. Bxb6 Bxb3 17. Bxd8 Rfxd8 18. axb3 Rxd7 19. b4 Bd8 20. bxa5 Rxa5 21. Rxa5
Bxa5 22. Ra1 Bd8 $11 {Sherzer-Shabalov, New York 1993}) 11... d5 (11... Na6 12.
Rc1 Nd7 13. Qd2 (13. exd6 Bxd6 14. Nb5 Be7 15. Ne5 Bxe2 16. Qxe2 Nxe5 17. dxe5
Bc5 {Grosar-Mohr, Ljubjana 1989}) 13... Bg6 14. Bf4 dxe5 15. Nxe5 Nxe5 16. Bxe5
c6 17. Bf3 Nc5 18. Rcd1 Nd3 19. Ne4 Nxe5 20. dxe5 Bb4 21. Qf4 $14 {
A Sokolov-Vasiukov, Moskow 1981}) 12. c5 N6d7 (12... Nc8 13. Ne1 Bxe2 14. Qxe2
b6 15. cxb6 Nxb6 16. Nd3 Na6 17. f4 f5 18. exf6 Bxf6 19. Bf2 Re8 20. Ne5 Bxe5
$14 {Tiviakov,S-Yermolinsky,A New York GP Qual 1994}) 13. Ne1 (13. Qd2 c6 14.
a3 Qe8 15. b4 f6 16. exf6 {G Timoshchenko-Shabalov, Tbilisi, 1989 1/2}) 13...
Bxe2 14. Qxe2 b6 15. cxb6 Nxb6 16. a4 Na6 17. Nd3 c5 18. Nb5 c4 19. Nc5 cxb3
20. Nb7 Qd7 21. Nxa5 b2 22. Qxb2 Nb4 23. Nd6 $16 {Howell-Dunworth, Swansea 1987
}) (10... Kh8 11. b3 N8d7 12. exd6 cxd6 13. Re1 Rc8 14. Qd2 Bg6 15. Rad1 Nb8
16. d5 a6 17. dxe6 fxe6 18. Nd4 Qd7 19. Nxe6 $18 {Klovan-Kubelev, USSR 1987}) (
10... N8d7 11. b3 (11. exd6 cxd6 12. b3 d5 13. c5 Nc8 14. b4 Bf6 15. Rc1 a6 16.
Qb3 Bxf3 17. Bxf3 Ne7 18. a4 Nf5 {Grosar-Hug, Mitropa 1993 1/2-1/2}) 11... Rb8
12. exd6 cxd6 13. a4 f5 14. a5 Nc8 15. Qd2 Bxf3 16. Bxf3 g5 17. Qe2 Bf6 18.
Rfd1 Kh8 19. b4 Rg8 20. Ra3 Nf8 21. g3 Qe7 22. b5 Qg7 23. Qd3 Ng6 24. Kh2 Nce7
{Ostermeyer-Shoen, Porz 1988}) (10... a6 11. b3 d5 12. c5 Nc8 13. b4 (13. g4
Bg6 14. Ne1 f6 15. exf6 Bxf6 16. f4 Nc6 17. Rc1 b6 18. Na4 Be4 19. Qd2 $14 {
Nunn-Agnos, Isle Man 94}) 13... Nc6 14. a3 f6 15. exf6 Bxf6 16. g4 Bg6 17. Qb3
h6 18. Rad1 Bf7 19. Kg2 N8e7 20. h4 e5 $13 {Psakhis-Ehlvest, Novosibirsk 1993})
11. c5 (11. b3 Nc6 12. c5 Nc8 13. b4 a6 14. Qb3 Bxf3 15. Bxf3 Bg5 16. Rad1 Bxe3
17. fxe3 Qg5 18. Ne2 N8e7 19. Nf4 Nf5 20. Bg4 Nce7 $11 {
Unzicker-Dankert, Munich 1979}) (11. cxd5 Nxd5 (11... exd5 12. Ne1 (12. Bd3 Nc6
13. g4 Bg6 14. Bf5 Qe8 15. Ne2 f6 16. Ng3 fxe5 17. Nxe5 Nxe5 18. dxe5 Rd8 $11 {
Gulko-Bagirov, Baku 1977}) (12. Nd2 Bxe2 13. Nxe2 Qd7 14. f4 f5 15. Kh2 Nc6 16.
Rg1 Kh8 17. b3 Nd8 18. g4 g6 19. Ng3 Bh4 20. Ndf1 Ne6 21. gxf5 gxf5 22. a4 Qf7
23. Ra2 Nc8 24. Rag2 Ne7 25. Qh5 Qxh5 {Bischoff-Fioramenti, Haifa 1989}) (12.
b3 Bb4 13. Rc1 Ba3 14. Rc2 Bg6 15. Bd3 Bxd3 16. Qxd3 Be7 17. Ne2 Na6 18. Qf5 c6
19. Ng3 Nc7 20. Qg4 Qd7 21. Nf5 g6 22. Nxe7+ Qxe7 $11 {
Pantaleoni-Villeneuv, Cannes 1992}) 12... Bxe2 13. Qxe2 Nc6 (13... c6 14. f4 f5
15. g4 Qd7 16. Kh2 Na6 17. Rg1 Nc7 18. Nf3 Kh8 19. Rg3 Ne6 $11 {
Ceitlin-Vasyukov, Alma Ata 1979}) 14. Nd3 Qd7 15. Rad1 Nd8 (15... Rad8 16. Nf4
f6 17. e6 Qc8 18. Qf3 Bd6 19. Rfe1 Rfe8 $13 {Sznapik-Popov, Berlin 1979}) 16.
f4 f5 17. Kh2 (17. Nc5 Qc8 18. g4 c6 19. Kh2 Nd7 $11 {
Plachetka-Bagirov, Kirokavan 1978}) 17... c6 18. g4 Ne6 19. Qg2 g6 20. Ne2 Ng7
21. b3 Rad8 $11 {Fernandez Garcia-Petrosjan, Las Palmas 1980}) 12. Qb3 Nb6 (
12... Nc6 $2 13. Qxb7 Ndb4 14. Qb5 Rb8 15. Qa4 Bxf3 16. Bxf3 Nxd4 $2 17. Bxd4
Qxd4 18. a3 $18 {Kasparov-Gicyn,USSR 1977}) (12... Nxe3 13. fxe3 Qc8 (13... b6
14. d5 Bc5 15. dxe6 Bxe3+ 16. Kh1 fxe6 17. Qxe6+ $16 {
Georgadze-Alburt, USSR 1977}) 14. d5 Bc5 15. Ne4 Bb6 16. Bc4 $16 {
Savon-Alburt, USSR 1977}) 13. Rfd1 (13. a4 a5 14. Rfd1 c6 15. d5 Nxd5 16. Qxb7
Nd7 17. g4 Bg6 18. Qxc6 Rc8 $11 {Matanovic-Vukic, Banja Luka 1979}) 13... c6 (
13... Qc8 14. d5 Nxd5 15. Nxd5 exd5 16. Rxd5 Bg6 $2 (16... Nc6 $14) 17. Nd4 $16
{Sznapik-Schmidt, Poland 1977}) 14. a4 a5 (14... Qd7 15. Rac1 Na6 16. a5 Nd5
17. Nxd5 exd5 18. Bd2 $1 $14 {Stoica-Alburt, Bucharest 1978}) 15. d5 (15. Bg5
Bxf3 16. Bxe7 Qxe7 17. Bxf3 Qb4 18. Qc2 Na6 $11 {Holmov-Palatnik, USSR 1979}) (
15. Rac1 N8d7 16. Rd2 Rb8 17. Ne1 Bg6 18. Nd3 Na8 19. Nf4 Nc7 20. Nxg6 hxg6 21.
Bd3 Bb4 22. Rdd1 Nb6 $11 {Pribyl-Palatnik, Hradec Kralove 1981}) 15... Nxd5 16.
Qxb7 Nd7 17. g4 Bg6 18. Qxc6 Rc8 19. Qb5 Rb8 20. Qc6 $11 {
Lobron-Alburt, New York 1983}) 11... Bxf3 12. gxf3 (12. Bxf3 Nc4 13. Bf4 Nc6 (
13... b6 14. b3 Na5 15. b4 Nc4 16. Rc1 c6 17. b5 bxc5 18. dxc5 Bxc5 19. bxc6
Nxc6 20. Nxd5 exd5 21. Qxd5 Qxd5 22. Bxd5 Rac8 23. Bxc4 Ba3 24. Ba6 Bxc1 25.
Rxc1 $16 {Van Oosterom-De Veij, corr 1980}) 14. b3 N4a5 15. Bg4 (15. Rc1 f6 (
15... Qd7 16. Be3 f6 17. exf6 Bxf6 18. Qd2 b6 19. Na4 Ne7 20. Be2 Nf5 21. c6
Qe7 22. Nb2 Nxe3 23. Qxe3 Qd6 24. Qc3 e5 $11 {Geller-Tbilisi, USSR (ch) 1978})
(15... Bg5 16. Ne2 Bxf4 17. Nxf4 Ne7 18. Bg4 Nac6 19. Qd2 Kh8 20. Rc3 $14 {
Hubner-Hort, Biel 1984}) 16. Bg4 f5 17. Be2 Bg5 18. Bxg5 Qxg5 19. f4 $14 {
Sternberg-Palatnik, USSR 1979}) 15... b6 16. Na4 bxc5 17. Nxc5 Bxc5 18. dxc5
Ne7 19. Qd2 Nac6 $11 {Bohm-Bagirov, Solingen 1979}) 12... Nc8 (12... N6d7 13.
b4 a6 14. f4 Nc6 15. Rb1 Kh8 16. a4 f5 17. Kh2 Rg8 18. Rg1 Qf8 19. Bf3 $1 Qf7
20. Qb3 $16 {Bjelajac-Vukic Yugoslavia 1977}) 13. f4 (13. b4 Bh4 (13... a6 14.
f4 Qd7 (14... Nc6 $5) 15. Bd3 Bd8 16. a4 c6 17. Ne2 f5 18. Kh1 Rf7 19. Ng1 Qe8
20. Nf3 $16 {Matanovic-Vukic, Belgrad 1978}) 14. Bd3 Ne7 15. Qc2 g6 16. b5 f6
17. f4 fxe5 18. fxe5 Nf5 19. Bxf5 Rxf5 20. f4 Nd7 21. Qg2 Kh8 22. Kh1 Qe7 23.
Rg1 Raf8 $11 {Bellin Lopez-Schmidt, Lodz 1980}) (13. Kh2 f6 14. f4 f5 15. b4
Qe8 16. Bh5 g6 17. Bf3 Kh8 18. b5 a6 19. Qa4 Ra7 20. Qb3 b6 21. c6 axb5 22.
Nxb5 Ra5 23. Bd2 Nxc6 24. Be2 Rxb5 25. Bxb5 Nxd4 $13 {
Riemersma-Munck Mortensen, Copenhagen 1988}) 13... Bh4 (13... f5 14. b4 b6 (
14... Rf7 15. Kh2 Bf8 16. Bd3 a6 17. Ne2 Nc6 18. a3 N8a7 19. Ng1 g6 20. Nf3 Rg7
21. Rg1 Be7 22. Qd2 $14 {Cabrilo-Haik, Vranjacka Banja 1981}) (14... Bh4 15.
Kh2 Kh8 16. Rg1 Rg8 17. b5 Ne7 18. a4 Qe8 19. Bd3 Nd7 20. Rg2 Nf8 21. Ne2 Neg6
22. Ng1 Bd8 23. Qh5 Qf7 24. Qe2 $14 {Khmenitsky-Panchenko, Pula 1990}) 15. a3
c6 16. Kh2 Rf7 17. Na4 Bf8 18. Rc1 Rb7 19. Bd2 g6 20. Bd3 $14 {
Byrne-Vukic, Bugojno 1978}) (13... Nc6 14. b4 (14. f5 exf5 15. Bf3 f4 16. Bxf4
Bg5 17. Bg3 N8e7 18. Bg4 f5 19. exf6 Rxf6 20. f4 Bh6 21. Qd3 $13 {
Sax-Ivanchuk, Tilburg 1989}) (14. Bd3 b6 15. Qa4 Nxd4 16. Bxd4 bxc5 17. Bxc5
Bxc5 18. Qc6 Bb6 19. Qxa8 Qh4 20. Kg2 Ne7 $44 {Sutovsky-Wells, Budapest 1993})
14... Bh4 (14... a6 15. Kh2 (15. Rb1 Bh4 16. Bd3 f5 17. Kh2 Qe8 18. Rg1 N8e7
19. Be2 Kh8 20. Rb2 $14 {Kuzmin-Bagirov, USSR 1978}) 15... Bh4 16. Bd3 g6 17.
a3 N8e7 18. Rg1 Kh8 $11 {Spasky-Bagirov, Moscow 1979}) 15. Rb1 (15. b5 Na5 16.
Bd3 g6 17. Qg4 h5 18. Qf3 Ne7 19. Kh2 f5 20. Rg1 Kf7 21. Qe2 $1 $14 {
Dorfman-Bagirov, USSR 1978}) 15... N8e7 16. Bd3 g6 17. Qg4 Nf5 18. Bxf5 exf5
19. Qf3 Ne7 20. b5 Qd7 21. a4 $14 {Razuvaev-Alburt, USSR 1978} (21. Rfc1 Qe6
22. Bd2 Rfd8 23. a4 a6 24. Ra1 Kg7 25. Nd1 {Schandorf-Bagirov, Copenhagen 1993}
axb5 $11)) (13... g6 14. Kh2 Bh4 15. f5 exf5 16. Qb3 Ne7 17. Qxb7 Nbc6 18. f4
Rb8 19. Qa6 Rxb2 20. Rab1 Qb8 21. Qa3 Rb4 22. Rxb4 Qxb4 23. Qxb4 Nxb4 24. Rg1
$17 {De Firmian-Alburt, Lone Pine 1981}) 14. Bd3 g6 15. Qg4 Kh8 16. b4 Nc6 17.
a3 (17. Rab1 $14) 17... f5 18. Qd1 {Psakhis-Agzamov, USSR 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B05"]
[Black "?"]
[Result "*"]
[ECO "B05"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3
O-O (8... a6 9. exd6 cxd6 10. d5 O-O 11. dxe6 Bxe6 12. Nd4 Bd7 13. Be3 Nc6 14.
Rc1 Ne5 15. b3 Re8 16. Qd2 Bf8 17. Rfd1 Qc7 18. Nc2 Nc6 19. Ne1 Ne5 20. Nd3 Bg4
$14 {Renet,O-Lukasiewicz,G Cannes (op) 1994}) 9. Be3 (9. b3 a5 10. h3 Bh5 11.
exd6 cxd6 12. Bf4 d5 13. Nb5 Bxf3 14. Bxf3 Na6 15. Qd2 Bb4 16. Qe2 Be7 17. Rac1
Bg5 18. Bxg5 Qxg5 19. Nd6 Ra7 20. c5 Nc8 21. Nxb7 $16 {
Przewoznik-Tomaszevski, Polanica Zdroj 1980}) 9... d5 (9... N8d7 10. Bf4 (10.
b3 dxe5 11. Nxe5 Nxe5 12. Bxg4 Nxg4 13. Qxg4 Bb4 14. Ne2 Nd7 15. Bh6 Qf6 16.
Bg5 Qf5 17. Qxf5 exf5 18. a3 Rfe8 19. axb4 Rxe2 20. Rfe1 Rb2 21. Re3 $14 {
P Popovic-Alburt, Hastings 1980}) (10. exd6 cxd6 11. b3 Nf6 (11... d5 12. c5
Nc8 13. b4 Bf6 14. h3 Bxf3 15. Bxf3 a5 16. a3 axb4 17. axb4 Rxa1 18. Qxa1 Ne7
19. Qa7 b6 20. Nb5 Nc6 21. Qb7 Qc8 22. Qxc8 Rxc8 23. Nd6 $14 {
Anand-Schmidt Thessaloniki 1988}) 12. h3 Bh5 13. Rc1 a6 14. g4 Bg6 15. Nh4 Nbd7
16. Bf3 Rb8 17. Nxg6 hxg6 18. b4 Nb6 19. Qe2 d5 20. c5 Nc4 21. Bf4 Rc8 22. a4
b6 23. Rfe1 Re8 24. g5 Nh7 25. h4 a5 26. Nb5 axb4 27. Rxc4 dxc4 28. c6 $16 {
Chandler-Chritiansen, Hastings 1981}) 10... Bxf3 11. gxf3 dxe5 12. dxe5 Nb8 13.
Qc1 Nc6 14. Rd1 Qc8 15. Qe3 Nd7 16. Na4 Qe8 17. b3 f6 18. exf6 Bxf6 19. Rac1 e5
$11 {Small-Vernon, Buenos Aires 1978}) (9... a5 10. b3 (10. exd6 cxd6 11. d5 (
11. b3 d5 12. c5 Nc8 13. Ne5 Bxe2 14. Qxe2 Nc6 15. f4 N8a7 16. Rad1 Nxe5 17.
fxe5 f6 18. exf6 Rxf6 19. Rxf6 Bxf6 20. Qg4 Qe7 $11 {
Fedorowicz-Yermolinsky, USA 1993}) (11. c5 dxc5 12. dxc5 N6d7 13. Ne4 Na6 14.
Rc1 f5 15. Nd4 (15. Nd6 Ndxc5 16. Rxc5 Bxd6 17. Rb5 $14) 15... Bxe2 16. Qxe2
fxe4 17. Nxe6 Qe8 18. Nxf8 Bxf8 19. Qc4+ Kh8 20. Qd5 {
Nijboer-Oll, Groningen 1993} Naxc5 $11) 11... Bxf3 12. Bxf3 Nxc4 13. dxe6 fxe6
14. Qb3 d5 15. Rad1 Rxf3 16. gxf3 Qc8 17. a4 Kh8 18. Bf4 Nc6 19. Nb5 Ra6 20.
Rfe1 Bf6 21. Qc2 Nb4 22. Qe2 Nxb2 $13 {Smirin-Yermolinsky, Sverdlovsk 1987}) (
10. h3 Bh5 11. exd6 cxd6 12. Qb3 N8d7 13. Rac1 Bg6 14. Rfd1 Nc8 15. c5 $13 {
Blatny,P.}) 10... Na6 (10... d5 11. c5 N6d7 (11... Bxf3 12. Bxf3 N6d7 13. Be2
b6 14. cxb6 Nxb6 15. Rc1 c6 16. f4 f5 17. exf6 Bxf6 18. Nb1 N6d7 19. Nc3 Nb6
20. Qc2 Qd6 21. Bd3 g6 22. Ne2 Ra7 23. g4 Bg7 24. h4 Qd8 25. g5 $16 {
Wahls-Wiemer, Germany 1986}) 12. a3 (12. h3 Bxf3 13. Bxf3 b6 14. cxb6 Nxb6 15.
Rc1 c6 16. Be2 N8d7 17. f4 g6 18. a4 Qb8 19. Qe1 Nc8 20. Bd3 Ba3 21. Rb1 Bb4
22. Qc1 Na7 $11 {Liberzon-Hastings 1980}) 12... f6 13. exf6 Bxf6 14. Qd2 Bxf3
15. Bxf3 c6 16. Rad1 Na6 17. Bg4 e5 18. Na4 exd4 19. Bxd4 Bxd4 20. Qxd4 Nf6 21.
Be6+ Kh8 22. Rfe1 Qc7 23. Bf5 $11 {Littlewood-Alburt, Hastings 1980}) 11. h3 (
11. Rc1 dxe5 12. Nxe5 Bxe2 13. Qxe2 Nd7 14. Ne4 $14 {
Leko,-Christiansen, Nettetal 1994}) 11... Bh5 (11... Bf5 12. g4 Bg6 13. h4 dxe5
14. h5 Bb4 15. hxg6 Bxc3 16. gxf7+ Rxf7 17. Nxe5 Bxa1 18. Nxf7 Kxf7 19. Qxa1
Nb4 20. Qb1 Nd7 21. Kg2 Nf8 22. Rh1 $16 {Dorfman-Bagirov, Moscow 1989}) 12. Qd2
Nd7 13. Rad1 Bg6 14. Nb5 dxe5 15. dxe5 Nac5 16. Bd4 c6 17. Nd6 Qc7 18. Qe3 b6
19. Rd2 Rad8 20. Rfd1 f5 21. g3 h6 $13 {Hubner-Hort, Tilburg 1979}) (9... Nc6
10. exd6 cxd6 11. d5 (11. b3 d5 12. c5 Nc8 13. b4 Bf6 14. h3 Bxf3 15. Bxf3 a6
16. Rb1 N8e7 17. g4 Ng6 18. Bh1 Nh4 19. f4 b6 20. Qd2 bxc5 21. bxc5 Na5 22. Qd3
Nc4 23. Bf2 Ng6 24. Bg3 $13 {Karpov Al-Horvath C, Kobanya 1992}) 11... Bxf3 (
11... exd5 12. Nxd5 Nxd5 13. cxd5 (13. Qxd5 Qc8 14. Rac1 a5 15. Qd2 a4 16. h3
Bh5 17. Rfe1 Bf6 18. Nd4 Bxe2 19. Nxe2 Ne5 20. Nf4 $16 {
Gallagher-Lukasiewicz, Bern 1993}) 13... Bxf3 14. Bxf3 Ne5 15. Be2 f5 16. f4 (
16. Qd2 Bf6 17. Rac1 Qe7 18. Rfe1 Qf7 19. Qb4 $1 Ng4 $8 20. Bxg4 $11 {
Leko,-Yusupov, Dortmund 1994}) 16... Nd7 17. Qb3 Bf6 18. Bf3 Re8 19. Rfe1 Qa5
20. Kf1 Nb6 $11 {Short-Hort, Dortmund 1986}) 12. Bxf3 Ne5 13. dxe6 fxe6 14. Bg4
Rf6 15. b3 Nxg4 16. Qxg4 Rg6 17. Qh3 Nd7 18. Rad1 a6 19. f4 Rh6 20. Qf3 $16 {
Elburg-Van der Drift, corr 1985}) (9... a6 10. exd6 (10. b3 d5 11. c5 N6d7 12.
Nd2 Bf5 13. f4 f6 14. Nf3 fxe5 15. fxe5 Nc6 16. Bd3 b6 17. cxb6 Nxb6 18. Ne2
Bxd3 19. Qxd3 Nb4 20. Qd2 a5 21. Nf4 Qd7 $11 {Spasov-Ehlvest, Biel 1993}) 10...
cxd6 11. b3 (11. Qb3 $5 N8d7 12. a4 Bxf3 13. Bxf3 Qc7 14. Rfc1 $1 (14. c5 $1
dxc5 15. a5 Nc8 16. Qxb7 Qxb7 17. Bxb7 Ra7 18. Bf3 cxd4 19. Bxd4 Bc5 20. Bxc5
Nxc5 21. b4 Nb3 22. Rad1 $16 {Kruppa,-Semenov, Alusta 1994}) 14... Nxc4 (14...
Qxc4 15. Qa3 $1 Qc7 16. Nd5 Qd8 17. Nxe7+ Qxe7 18. Bxb7 $16) (14... Rac8 15. c5
dxc5 16. a5 cxd4 17. Bxd4 Nc4 18. Qxb7 $14) 15. Nd5 exd5 16. Bxd5 Ndb6 17. Bxc4
Nxc4 18. Rxc4 $14 {Blatny,P.-Bischoff,K. Brno 1994}) 11... d5 12. h3 Bh5 13. c5
(13. Ne5 Bxe2 14. Qxe2 Nc6 15. Rfd1 Bf6 16. cxd5 Nxd5 17. Nxd5 Qxd5 18. Nxc6
Qxc6 19. Rac1 Qe4 20. Qg4 Qxg4 21. hxg4 Rfc8 $11 {Anand-Yusupov, WAZ 1994})
13... Nc8 14. b4 Nc6 15. Rb1 Bf6 16. a4 Bxf3 17. Bxf3 N8e7 18. b5 axb5 19. axb5
Na5 20. Be2 Nf5 $11 {Smyslov-Shabalov, Tilburg 1993}) 10. c5 Bxf3 11. gxf3 (11.
Bxf3 Nc4 12. Bf4 b6 13. b3 Na5 14. Rc1 bxc5 15. dxc5 Nac6 $11) 11... Nc8 12. b4
(12. f4 f5 (12... Nc6 13. f5 (13. b4 f5 (13... a6 14. f5 (14. Rb1 f6 15. Bd3
Qe8 16. Qg4 f5 17. Qh3 a5 18. b5 Nb4 19. Be2 Nc2 20. Kh1 g6 21. Rg1 Rf7 22. Bf3
$16 {Short-Alburt, Faxboro 1985}) 14... exf5 15. f4 Nb8 16. Bd3 Qd7 17. Qf3 Rd8
18. h4 Bf8 19. h5 Nc6 20. a3 N8e7 21. Ra2 b6 22. cxb6 cxb6 23. Qh3 Rdc8 24. Ne2
Nd8 25. Ng3 Rc3 $17 {Van Riemsdijk-Alburt, Santiago 1981}) (13... f6 14. b5 (
14. Bg4 Qd7 15. f5 fxe5 16. fxe6 Qd8 17. Ne2 Bf6 18. f4 exd4 19. Nxd4 Nxd4 20.
Bxd4 Bxd4+ 21. Qxd4 Qh4 22. Rf3 Ne7 $15 {Lanc-Alburt,Trnava 1987}) 14... Na5
15. Bd3 f5 16. Rc1 b6 17. Ne2 Rf7 18. Bd2 Nb7 19. c6 Na5 20. Qa4 Bf8 21. Bxa5
bxa5 22. Qxa5 $14 {Jansa-Palatnik, Trnava 1987}) (13... Bh4 14. b5 (14. Rb1
N8e7 15. Bd3 Ng6 16. Qg4 Nce7 17. Ne2 Qc8 18. Kh1 f6 19. Rg1 fxe5 20. fxe5 $14
{Groszpeter-Wells, Harkany 1993}) 14... Na5 $6 (14... N6e7 15. Bd3 Nf5 16. Bxf5
exf5 17. Qf3 c6 18. a4 $14) 15. Bd3 g6 16. f5 exf5 17. Qf3 c6 18. Bh6 Re8 19.
Qf4 $1 $16 {Ubilin-Marovic, Las Palmas 1992}) 14. Kh1 Bh4 15. Rb1 N8e7 16. Rg1
Kh8 17. Qd2 Qe8 $2 (17... a6 18. a4 Qe8 $14) 18. Rg2 Qf7 19. b5 Na5 20. Nxd5
$16 {Hulak- L Popov, Skara 1980}) (13. Bd3 Bxc5 $2 (13... g6 $14) 14. dxc5 d4
15. Qh5 (15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Ne4 $18) 15... g6 16. Qh6 dxc3 17.
Rad1 Qe7 18. bxc3 $14 {Shamkovich-Alburt, New York 1980}) (13. a3 f5 14. Kh1
Kh8 15. Rg1 Bh4 16. Bd3 g6 17. Nb1 N8e7 18. Nd2 Nxe5 $4 19. fxe5 f4 20. Nf3 {
Schea-J Watson, Chicago 1988}) (13. Rb1 Bxc5 (13... Bh4 14. Kh1 N8e7 15. Bd3 g6
16. Qg4 Nf5 17. Bxf5 exf5 18. Qf3 Ne7 19. Qh3 Nc8 20. Rg1 Kh8 21. b4 a6 22. a4
c6 23. b5 $14 {Polgar Zso-Palatnik, Roma 1989}) 14. dxc5 d4 15. Ne4 dxe3 16.
fxe3 Qxd1 17. Rfxd1 N8e7 18. Kf2 Rfd8 19. Nc3 Kf8 20. Bf3 Ke8 21. Ke2 Rxd1 22.
Rxd1 Rd8 23. Rg1 $14 {Abramovic-Alburt, New York 1988}) 13... exf5 14. Bf3 Bg5
15. Nxd5 f4 $13 {Cheskovsky-Alburt, USSR 1978} 16. Bxf4 Bxf4 17. Nxf4 Nxd4 18.
Bxb7 Rb8 19. Bg2 Rxb2 20. Qg4 Qe7 21. Rae1 Ne6 22. Nd5 $14 {
P Popovic-Bagirov, Moscow 1989}) (12... g6 13. Kh1 Kh8 14. Rg1 Bh4 15. Rg4 Nc6
16. Qg1 Rg8 17. Qd1 f5 18. Rg2 N8e7 19. a3 Rg7 20. Nb1 $14 {
Leko-Blatny, Brno 1993}) 13. Kh1 Nc6 (13... Kh8 14. Rg1 Bh4 15. Bh5 $1 Qe7 16.
Bg6 hxg6 17. Rxg6 Qf7 18. Qh5+ Kg8 19. Qh6 Ne7 20. Rg2 g5 21. Qxh4 $16 {
Kharitonov-Dautov, Kaliningrad 1986}) (13... Rf7 14. Rg1 g6 15. b4 Nc6 16. b5
Na5 17. Qa4 b6 18. Rac1 Bh4 19. Nb1 Qe8 20. Qb4 Rg7 21. Nd2 Bd8 22. Bd3 $14 {
Hjartarson-Milos, Szirak 1987}) 14. b4 a6 15. Rb1 Kh8 16. a4 $14 {
Bjelajac-L Popov, Novi Sad 1981}) 12... b6 (12... Nc6 13. f4 Bh4 (13... a6 $5
14. f5 $1 exf5 15. f4 Nb8 16. Bf3 c6 17. Qb3 $16 {
Van Riemsdijk-Alburt, Chile 1981}) 14. b5 Na5 15. Bd3 g6 16. f5 $5 exf5 17. Qf3
c6 18. Bh6 Re8 19. Qf4 Be7 20. Kh1 Bf8 21. Rg1 Bxh6 22. Qxh6 Kh8 23. Ne2 $1 $16
{Ubilin-Marovic, Las Palmas 1992}) 13. Rb1 f5 14. f4 Rf7 15. Kh1 c6 16. a4 Bf8
17. Qd2 a5 18. b5 bxc5 19. dxc5 Nd7 20. bxc6 $16 {
Ciocaltea-Suba, Bucharest 1977} *

[Event "2.d4 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06 1.e4 g6"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 g6 2. d4 (2. Nc3 Bg7 3. h4 (3. Bc4 e6 4. d4 Ne7 5. Nf3 d6 6. h4 h6 7. Bf4
a6 8. e5 d5 9. Bd3 c5 10. dxc5 Nd7 11. Qd2 Nc6 12. Qe3 Qa5 13. O-O-O Nxc5 14.
Kb1 Bd7 15. Nd4 Nxd4 16. Qxd4 Rc8 17. Ne2 Qc7 18. Qe3 Na4 19. b3 {
Romero-Moskalenko, Mesa 1992 1/2-1/2}) (3. f4 c6 4. Qf3 d5 5. d3 Nf6 6. h3 e5
7. f5 gxf5 8. exf5 O-O 9. Nge2 $2 (9. g4 e4 10. Qg2 exd3 11. Bxd3 Re8+ 12. Nge2
d4 13. Nd1 Qd5 $11 {Shirov}) 9... e4 10. Qf2 exd3 11. cxd3 Re8 12. Kd1 Nbd7 $4
(12... c5 13. Qxc5 Bxf5 14. Nd4 Bg6 15. Bg5 Na6 16. Qb5 Nc7 17. Qxb7 Rb8 18.
Qxa7 Rxb2 $17 {Shirov}) 13. g4 Ne5 14. Ng3 d4 15. Nce4 Nd5 16. Rh2 $2 b6 17.
Nh5 Ba6 18. Qxd4 Bh8 19. f6 c5 20. Qf2 Nxd3 21. Qh4 Nf2+ 22. Kc2 Nb4+ {
Sokolov A-Shirov, France 1994}) 3... h5 (3... c5 {See Sicilian}) 4. d4 (4. Bc4
c5 5. Qf3 e6 6. Nb5 d6 7. Qg3 Ke7 8. Nc3 Nc6 9. Nge2 Nf6 10. d3 a6 11. Bg5 Qc7
12. O-O Kf8 13. a4 Kg8 14. f4 Ng4 15. f5 Kh7 16. f6 Bf8 17. Kh1 Nce5 18. Ba2
Bd7 19. Bb1 b6 $13 {Rogers J-Carr, BCF ch 1989}) 4... c6 5. Bc4 (5. Be2 d5 6.
e5 Nh6 7. Bf4 Nd7 8. Bd3 Nf8 9. Nce2 Qb6 10. Bc1 Bg4 11. c3 Ne6 12. Bxh6 Bxh6
13. f3 Bf5 14. Bxf5 gxf5 15. Qc2 Rg8 16. Kf1 Be3 17. Rb1 Qa6 18. Nh3 Rg6 19.
Rd1 f4 $15 {Bezgodov-Krasenkov, St Peterburg 1994}) 5... d5 6. exd5 b5 7. Bb3
b4 8. Nce2 cxd5 9. Bg5 Nf6 10. Nf4 e6 11. Nf3 Qd6 12. Nd3 O-O 13. Nfe5 Nbd7 14.
a3 bxa3 15. Rxa3 Qb6 16. Ra4 Ne4 17. Be3 Ndf6 18. O-O Bd7 19. Ra3 Bb5 20. Re1
$11 {Hickl-Stangl, Altensteig 1987}) (2. f4 Bg7 3. Nf3 d6 4. Be2 (4. Nc3 c6 (
4... Nf6 5. Bc4 (5. g3 O-O 6. Bg2 c5 {See Sicilian} (6... c6 7. d3 Nbd7 8. O-O
a5 9. h3 a4 10. a3 Qa5 11. g4 e6 12. Qe1 h5 13. Qg3 Qb6+ 14. Kh1 hxg4 15. hxg4
Nh7 16. g5 Re8 17. e5 Ra5 18. d4 d5 19. Nd1 c5 20. c3 Kf8 $11 {
Romero-Todorcvic, Oberena 1991})) 5... c6 6. Bb3 O-O 7. d4 a5 8. a4 Qb6 9. e5
Ne8 10. O-O Nc7 11. exd6 exd6 12. Kh1 Bg4 13. h3 Bxf3 14. Qxf3 d5 15. f5 Nd7
16. Bf4 Ne8 17. Ne2 Nef6 18. c4 Rfe8 19. Rae1 dxc4 20. Bxc4 Qxb2 21. fxg6 hxg6
22. Qd3 $44 {Romero-Todorcevic, Leon 1991}) (4... Nc6 5. Bb5 Nf6 6. O-O O-O 7.
Kh1 Bg4 $6 (7... Bd7 $5) 8. Bxc6 bxc6 9. d3 c5 10. Qe1 Bd7 11. b3 $2 (11. f5 e6
12. e5 dxe5 13. fxg6 hxg6 14. Bg5 Qe8 15. Bxf6 Bxf6 16. Ne4 Be7 17. Nxe5 $16 {
Romanishin}) 11... e6 12. Bd2 Nh5 13. e5 f5 14. Ne2 Bh6 $6 (14... Bc6 15. Ng3
Bxf3 16. Rxf3 Nxg3+ 17. Rxg3 dxe5 18. fxe5 Qd5 $11 {Romanishin}) 15. Ng3 Nxg3+
16. Qxg3 Bc6 17. Qh3 Bxf3 18. Qxh6 Bc6 19. exd6 cxd6 20. Bc3 $14 {
Romanishin-Nijboer, Groningen 1993}) 5. g3 e5 6. d3 (6. Bg2 exf4 7. gxf4 Nf6 8.
O-O O-O 9. d4 d5 10. e5 Ng4 11. Ne2 f6 12. Ng3 Na6 13. h3 Nh6 14. b3 Nc7 15.
Ba3 Rf7 16. Qd2 fxe5 17. fxe5 Ne6 18. Rae1 Bd7 19. c3 a5 20. h4 Rf4 $13 {
Hennigan-Todorcevic, Rome 1990}) 6... exf4 7. gxf4 Nf6 8. Bg2 Qb6 9. Qe2 O-O
10. Nd1 d5 11. e5 Nh5 12. Be3 c5 13. O-O Nc6 14. c3 d4 15. cxd4 cxd4 16. Bd2 f6
17. Nh4 fxe5 18. f5 Qd8 19. Qg4 Ne7 20. Be4 Nf6 $17 {
Hebden-Todorcevic, Haifa 1989}) 4... Nf6 5. d3 c6 6. c3 Nbd7 7. O-O e5 8. Kh1
O-O 9. a4 Qe7 10. Na3 exf4 11. Bxf4 d5 12. exd5 Nxd5 13. Bg5 f6 14. Bd2 Nc5 15.
Re1 Qc7 16. b4 Ne6 17. Bf1 a5 18. b5 Bd7 19. d4 Rae8 20. Qb3 $14 {
Larsen-Todorcevic, Mesa 1991}) (2. h4 h5 (2... h6 3. d4 d6 4. Be3 Bg7 5. Nc3 c6
6. a4 (6. Qd2 Qa5 7. Nge2 b5 8. Ng3 h5 9. Bd3 Nd7 10. f4 Nb6 11. e5 d5 12. f5
gxf5 13. Nce2 Qxd2+ 14. Bxd2 Nc4 15. Bxc4 bxc4 16. Nf4 Nh6 17. Nfxh5 Bf8 18.
O-O-O Ng4 19. Rdf1 c5 20. c3 cxd4 21. cxd4 Rb8 $15 {
Martinez F-Azmaiparashvili, Candas 1992}) 6... Nf6 7. f3 Nbd7 8. Qd2 Qa5 9.
Nge2 e5 10. dxe5 dxe5 11. Nc1 Nc5 12. Nb1 Qxd2+ 13. Nxd2 Ne6 14. Nd3 Nh5 15.
Bf2 Nhf4 16. Nc4 Nxd3+ 17. Bxd3 h5 18. O-O Ke7 19. Rfd1 Rd8 20. Bf1 $11 {
Ivkov-Chiburdanidze, Aruba 1992}) (2... d5 3. exd5 Qxd5 4. Nc3 Qa5 5. h5 Bg7 6.
Bc4 Nc6 7. d3 (7. Nge2 $13) 7... Bxc3+ 8. bxc3 Be6 9. Bxe6 Qxc3+ 10. Bd2 Qe5+
11. Ne2 Qxe6 12. hxg6 fxg6 13. O-O Nf6 14. Re1 Qf5 15. Ng3 Qd5 16. Rb1 O-O-O
17. a4 h5 18. Rb5 Qd4 19. Qf3 Ng4 20. Ne4 Rhf8 $17 {Davies-Zysk, Budapest 1987}
) 3. d4 (3. Bc4 Nf6 4. Nc3 c6 (4... d6 5. d4 c6) 5. e5 d5 6. exf6 $1 dxc4 7.
Qe2 (7. fxe7 Qxe7+ 8. Nge2 Bg7 9. d3 cxd3 10. Qxd3 Bf5 $17) 7... Be6 8. Nh3 $1
exf6 9. Nf4 Qd6 (9... Qd7 10. d3 cxd3 11. Nxd3 Be7 12. Be3 O-O 13. O-O-O $44)
10. d3 cxd3 11. Nxd3 Be7 12. Ne4 Qd8 13. Nf4 $1 O-O 14. Nxe6 fxe6 15. g4 hxg4
16. Qxg4 Qa5+ 17. Bd2 Qf5 18. Qg2 Qh5 19. f3 Nd7 20. O-O-O $18 {
Rigo-Kristiansen, Hungary 1985}) 3... d6 4. Nh3 Nf6 5. Ng5 c6 6. Nc3 Bg7 7. f3
O-O 8. Be3 b5 9. Qd2 Nbd7 10. Be2 Qc7 11. O-O Bb7 12. Nd1 e5 13. Nf2 a6 14.
Rfd1 Rad8 15. a4 d5 16. dxe5 Nxe5 17. Qe1 dxe4 18. Ngxe4 Nd5 19. Bc5 Rfe8 20.
axb5 $11 {Galego-McNab, Manila 1992}) 2... d6 (2... c6 3. c4 (3. Nf3 d5 4. e5
Bg4 5. h3 Bxf3 6. Qxf3 e6 7. c3 c5 8. Bb5+ Nc6 9. dxc5 Bxc5 10. O-O a6 11.
Bxc6+ bxc6 12. c4 Bf8 13. Nc3 Bg7 14. Re1 h5 15. Be3 h4 16. Rad1 Rh5 17. cxd5
cxd5 18. Nxd5 exd5 19. Rxd5 Qc8 20. Rc5 Qb8 21. e6 f5 22. Bf4 Qd8 23. Qc6+ Kf8
24. Bd6+ Ne7 25. Bxe7+ Kxe7 26. Qb7+ Kf6 27. Qf7+ Kg5 28. Qxg7 Rh8 29. Rxf5+ {
Chandler,M-Pribyl,J BL 1994  1-0}) 3... d5 4. e5 Bg7 5. Nc3 Nh6 6. h4 Be6 7.
Nh3 dxc4 8. Nf4 Bd5 9. b3 cxb3 10. axb3 e6 11. Bd3 Nf5 12. Bxf5 exf5 13. Ba3
Bf8 14. Bxf8 Kxf8 15. Qd2 Be6 16. Rd1 Qe7 17. Rh3 Na6 18. d5 cxd5 19. Nfxd5
Bxd5 20. Nxd5 Qxe5+ 21. Re3 Qd6 22. Qc3 f6 23. Nc7 {
Tal-Zilberstein, Baku 1972 1-0}) 3. Nc3 (3. f4 Nf6 (3... d5 4. e5 h5 5. Nf3 Nh6
6. Be2 Bg4 7. Be3 e6 8. Bf2 Nf5 9. Nbd2 Nd7 10. c3 c6 11. Qb3 Qc7 12. Bd3 Be7
13. h3 Bxf3 14. Nxf3 O-O-O 15. Qa4 Nb6 16. Qc2 c5 17. dxc5 Bxc5 18. Bxc5 Qxc5
19. Qf2 Na4 20. Ng5 $15 {Luther-Hickl, Altensteig 1990}) 4. e5 dxe5 5. fxe5 Nd5
6. Nf3 Bg7 7. Be2 O-O 8. O-O Nb6 (8... c5 9. c4 Nb6 10. d5 Bg4 11. Ng5 $1 Bf5
12. e6 fxe6 13. g4 $16) 9. Nc3 Nc6 10. Ne4 $14 f6 11. exf6 exf6 12. c3 Kh8 13.
Nc5 Re8 14. Bd3 Nd5 15. Qa4 $1 Nb8 $6 (15... Rb8 $5) 16. Bd2 c6 17. Rae1 b6 18.
Rxe8+ Qxe8 19. Re1 Qf7 20. Ne4 $14 {Kaidanov-Davies, Moscow 1988}) (3. Nf3 Nf6
4. e5 dxe5 5. Nxe5 Bg7 6. Bc4 O-O 7. c3 Nbd7 8. Qe2 Nxe5 9. dxe5 Nd5 10. O-O c6
11. Na3 Bf5 12. Rd1 Qd7 13. Bb3 Qe6 14. Re1 Rad8 15. Nc2 f6 16. exf6 Qxf6 17.
Be3 e5 18. Bxa7 Kh8 19. Bxd5 cxd5 20. Ne3 $14 {Hebden-McNab, London 1988}) (3.
Bc4 Nf6 4. Qe2 Bg7 (4... Nc6 5. Nf3 Bg4 6. c3 e5 7. Bb5 Nd7 8. O-O exd4 9. Bxc6
bxc6 10. cxd4 Bg7 11. Be3 Rb8 12. Nc3 O-O 13. Rab1 Nb6 14. Rbc1 f5 15. e5 f4
16. Bd2 dxe5 17. dxe5 Bxf3 18. gxf3 Rf5 19. Kh1 Rxe5 20. Ne4 Nd5 $17 {
Schmittdiel-Bischoff, Dortmund 1987}) 5. Nf3 O-O 6. O-O c6 7. Bb3 a5 8. a4 Na6
$5 9. h3 (9. Re1) (9. Re1 $6 Nc7 $6 (9... Nd7 {with e5}) 10. c3 Be6 11. Bc2 Bg4
12. h3 Bxf3 13. Qxf3 e5 14. dxe5 dxe5 15. Be3 Ne6 16. Na3 Nd7 17. Rad1 $14 {
Barua-Koshy, Dhaka 1993})) (3. c3 Nf6 4. Bd3 (4. Qc2 Bg7 5. Nf3 O-O 6. Bg5 Qe8
7. Nbd2 Nc6 8. Bc4 e5 9. O-O h6 10. Bxf6 Bxf6 11. dxe5 dxe5 12. Rfe1 Nd8 13.
Nf1 Bg4 14. Be2 Bxf3 15. Bxf3 h5 16. Ne3 c6 17. Rad1 Ne6 18. g3 Rd8 {
Kholmov-Shekachev, Moscow 1991 1/2-1/2}) 4... e5 5. f4 exd4 6. cxd4 Bg7 7. Nf3
c5 8. dxc5 Qa5+ 9. Nc3 Qxc5 10. e5 dxe5 11. fxe5 Ng4 12. Ne4 Qb6 13. Nd6+ Kf8
14. Qe2 Nc6 15. Nc4 Qc5 16. b3 Be6 17. Ba3 Nb4 18. Ng5 Nxe5 19. Nxe6+ fxe6 20.
Nxe5 Bxe5 $17 {Hodgson-Wolff, Preston 1989}) (3. g3 b6 (3... Bg7 4. Bg2 Nc6 (
4... c5 5. dxc5 (5. c3 cxd4 (5... Qc7 6. dxc5 Qxc5 7. Ne2 Nf6 8. h3 O-O 9. Be3
Qc7 10. O-O Nbd7 11. Nd2 a6 12. f4 Rb8 13. g4 b5 14. g5 Nh5 15. Bf3 d5 16. Bxh5
gxh5 17. Ng3 dxe4 18. Nf5 Nc5 19. Nxg7 Kxg7 20. Qxh5 Bf5 $13 {
Hoffman-Lombardy, Argentina 1994}) 6. cxd4 Nc6 7. Ne2 Qb6 8. d5 Nd4 9. Nxd4
Bxd4 10. Qd2 h5 11. Nc3 Bd7 12. b3 h4 13. Bb2 hxg3 14. hxg3 Rxh1+ 15. Bxh1 Rc8
16. Rd1 Be5 17. Ne2 Bxb2 18. Qxb2 Nf6 19. Bf3 Qb4+ 20. Qd2 $11 {
Panchenko-Azmaiparashvili, Moscow 1994}) 5... Qa5+ 6. c3 Qxc5 7. Be3 Qc7 8. Ne2
Nf6 9. h3 Nc6 $6 10. Na3 $1 $14 O-O 11. O-O a6 $5 12. Nc4 b5 13. Nb6 Rb8 14.
Nd5 (14. Nxc8 Rfxc8 $11) 14... Qd8 15. Bg5 Bb7 16. Nxf6+ exf6 17. Be3 (17. Bf4
$5) 17... Re8 18. Nf4 Na5 19. Qc2 Qe7 $1 20. Nd5 Bxd5 21. exd5 f5 $11 {
Romanischin-Ivkov, Riga 1981}) 5. Ne2 (5. d5 Ne5 6. h3 c6 7. Ne2 cxd5 8. exd5
Nf6 9. Nbc3 h5 10. f4 Ned7 11. Be3 Nc5 12. Nd4 Bd7 13. Qe2 Rc8 14. Bf3 Qa5 15.
Kf2 Qb4 16. Rab1 Nfe4+ 17. Nxe4 Nxe4+ 18. Bxe4 Bxd4 19. c3 Bxe3+ 20. Qxe3 Qc5
21. Rhe1 Bf5 {Sher-McNab, Hastings 1993 1/2-1/2}) 5... e5 (5... Bg4 $5) 6. d5 (
6. Be3 Nf6 7. h3 O-O (7... Nd7 8. O-O Nb6 9. c3 Nc4 10. Bc1 O-O 11. f4 exd4 12.
cxd4 d5 13. e5 Nb6 14. Na3 a5 15. Nc2 a4 16. Ne3 f5 17. Bd2 Be6 18. Bc3 Nd7 19.
Qd2 Re8 20. Rfd1 $14 {Fernandez An-D'Amore, Haifa 1989}) 8. Nbc3 {See Pirc}) (
6. dxe5 dxe5 7. Qxd8+ Nxd8 8. b3 $1 Nf6 9. Bb2 Nc6 (9... Nd7 10. Na3 $14) 10.
Nbc3 Bd7 11. O-O-O O-O-O 12. h3 Rhe8 13. Kb1 (13. Nd5) 13... Nb4 14. Nc1 Nh5
15. a3 Nc6 16. N3e2 Bf8 (16... b6 $5) 17. Nd3 $14 Kb8 $2 (17... f5 18. Rhe1 Bd6
19. Nc3 f4 20. g4 Nf6 21. Na4 $14) 18. g4 $1 $16 Ng7 19. f4 exf4 20. Nexf4 $16
{Dorfman-Hickl, West Berlin 1989}) 6... Nce7 7. c4 f5 8. f3 (8. Nbc3 Nf6 9. O-O
O-O 10. f4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Bg4 13. Qd3 Qd7 14. Bd2 Nf5 15. fxe5
Bxe2 16. Qxe2 Bxe5 17. Rab1 Rf7 18. Qd3 Raf8 19. Bg2 Qa4 20. a3 Qa6 $14 {
Karpov-Seirawan, Brussels rapid 1992}) 8... Nf6 9. Nbc3 O-O 10. Be3 c6 11. Qd3
cxd5 12. cxd5 Bd7 13. h3 fxe4 14. fxe4 Nh5 15. Qd2 Nc8 16. b3 b5 17. Bf2 Bf6
18. O-O Bg5 19. Qd3 b4 20. Nd1 $11 {Chernishev-McNab, Hastings 1993}) (3... Nf6
4. Bg2 Bg7 5. Ne2 (5. Nd2 O-O 6. Ngf3 Bg4 7. c3 Nc6 8. h3 Bd7 9. e5 Nd5 10. O-O
dxe5 11. Nxe5 Nxe5 12. dxe5 Bc6 13. Qe2 f5 14. exf6 exf6 15. Nb3 Ne7 16. Bxc6
Nxc6 17. Nc5 Qd5 18. Qe6+ Qxe6 19. Nxe6 Rf7 20. Bf4 g5 21. Bxc7 Re8 22. Nxg7
$16 {Motwani-Murshed Moscow 1994}) (5. Nc3 O-O 6. Nge2 (6. Nf3 Nbd7 7. O-O e5
8. Re1 (8. a4 c6 9. Re1 (9. h3 Qc7 10. Be3 b6 11. Qd2 Bb7 12. Bh6 Rfe8 13. Bxg7
Kxg7 14. dxe5 dxe5 15. Rfd1 Rad8 16. Qe3 Nc5 17. a5 Ne6 18. Bf1 c5 19. axb6
axb6 20. Ne1 Nd4 $15 {Nogueiras-Shirov Moscow 1994}) 9... Re8 10. h3 exd4 11.
Nxd4 a5 12. Bf4 Ne5 13. b3 Nfd7 14. Qd2 Nc5 15. Be3 f6 16. f4 Nf7 17. g4 Bd7
18. Rad1 Qc7 19. Kh1 Re7 20. Ndb5 cxb5 $44 {
Slobodjan,R-Matamoros,C Capablanca mem-B 1994}) 8... b6 9. a4 a5 10. b3 Bb7 11.
Bb2 Re8 12. Qd2 exd4 13. Nxd4 Nc5 14. f3 Re7 15. Rad1 Qd7 16. Qc1 Rae8 17. Ndb5
Qc8 18. Qa1 Nh5 19. g4 Nf4 20. Nd5 Bxd5 21. Bxg7 Nxg2 22. Kxg2 Bxe4 23. Rxe4
Nxe4 24. h3 Nc5 25. Bf6 Re2+ 26. Kg3 R8e3 27. Nc3 Qe6 28. Nxe2 Ne4+ 29. Kg2
Rxe2+ {Mainka,G-Stohl,I BL 1994  0-1}) 6... Nbd7 (6... e5 7. O-O (7. h3 c6 8.
a4 Nbd7 (8... exd4 9. Nxd4 Re8 10. O-O Na6 11. a5 Nb4 12. f4 a6 13. g4 h6 14.
Nde2 c5 15. Be3 Qc7 16. Qd2 Bd7 17. Bf2 Bc6 18. Ng3 Rad8 19. Rfe1 Rd7 20. g5
Nh7 $13 {Aseev,K-Zakharevich,I Elista 1994}) 9. O-O Qc7 10. g4 exd4 11. Nxd4
Re8 12. Bf4 Ne5 13. b3 h5 14. g5 Nh7 15. Be3 Qa5 16. Nce2 Nd7 17. Qd2 Qxd2 18.
Bxd2 Nc5 19. f3 d5 20. exd5 cxd5 $14 {Vokt,L - Har-Zwi,R Altensteig 1994}) 7...
Nc6 8. d5 Ne7 9. h3 c6 10. dxc6 bxc6 11. f4 d5 12. fxe5 Qb6+ 13. Qd4 Nxe4 14.
Nxe4 dxe4 15. Bf4 Be6 16. Kh2 c5 17. Qa4 Rab8 18. b3 Qc7 19. Qxe4 Bd5 20. Qe3
Nf5 $13 {Hort,V-Claesen Antverpen (op) 1994}) 7. O-O c6 (7... c5 8. h3 cxd4 9.
Nxd4 Nc5 10. Re1 a6 11. a4 e5 12. Nb3 Nxb3 13. cxb3 Be6 14. Be3 Qd7 15. Kh2
Rad8 16. Re2 Ne8 17. Nd5 f5 18. Bg5 Nf6 19. Rc1 Qf7 20. Bxf6 Bxf6 $14 {
Khenkin,I-Timman,J Tilburg 1994}) 8. a4 Qc7 9. h3 e5 10. Be3 Re8 11. f4 exd4
12. Bxd4 b6 13. g4 Ba6 14. Rf2 Rad8 15. g5 Nh5 16. Bxg7 Nxg7 17. Ng3 Bb7 18. h4
a6 19. Qd2 b5 20. axb5 axb5 $16 {Hort,V-Polgar,J Palladienne 1994}) 5... O-O 6.
O-O e5 7. h3 c6 8. a4 Na6 9. Nbc3 {See Pirc}) 4. Bg2 Bb7 5. Qe2 (5. c4 Bg7 6.
Nc3 e6 7. Nge2 Ne7 8. Be3 Nd7 9. O-O O-O 10. Qd2 Re8 11. Bh6 Bh8 12. Rad1 a6
13. b3 Rb8 14. h3 Nf6 15. Bg5 Qc8 16. d5 Nd7 17. f4 b5 18. dxe6 fxe6 19. f5
gxf5 20. Bxe7 Rxe7 $13 {Suetin-Shekachev, Moscow 1992}) 5... Bg7 6. Nf3 c5 7.
d5 $14 Nf6 8. O-O O-O 9. Rd1 $5 (9. c4 $14) 9... Qc8 10. Nc3 Ba6 11. Qe1 Nbd7
12. a4 Re8 (12... Ng4 13. h3 Nge5 14. Nxe5 dxe5 $5 $13) 13. Bf4 Nh5 14. Be3 Bb7
15. Qd2 a6 16. Bh6 Bh8 17. Re1 Rb8 18. Bh3 $2 (18. Rad1 $16) 18... Ne5 $1 19.
Bg2 Nxf3+ 20. Bxf3 Nf6 $11 {Zaichev-Shekachev, Moscow 1992}) (3. Be3 Bg7 {
See 2...Bg7}) 3... c6 (3... Bg7 {See 2...Bg7}) (3... a6 $6 4. Be3 b5 5. Qd2 (5.
a4) 5... Bb7 6. f3 Nd7 7. h4 h5 8. Nh3 e5 $5 9. Ng5 (9. O-O-O exd4 $1 10. Bxd4
Bh6 $15) 9... Ngf6 10. a4 $1 c6 11. d5 $1 cxd5 (11... b4 12. dxc6 Bxc6 13. Bc4
$1) 12. Nxd5 Nxd5 (12... Bxd5 $16) 13. exd5 Be7 $1 14. axb5 axb5 15. Rd1 $1 Ba6
16. Qb4 (16. Be2 $14) 16... O-O 17. c3 Nf6 18. Be2 Qc7 19. O-O (19. g4 $5)
19... Bb7 20. Qb3 Rab8 21. f4 $1 $36 {Inkiov-Conquest, Douai 1992}) 4. f4 (4.
Be3 b5 5. Qd2 (5. f3 Nf6 6. g4 Bb7 7. Qd2 Bg7 8. g5 Nh5 9. Nge2 e5 10. dxe5
dxe5 11. Qxd8+ Kxd8 12. O-O-O+ Kc7 13. a4 b4 14. Nb1 h6 15. f4 hxg5 16. fxg5
Bc8 17. Bc5 Bf8 18. Bxf8 Rxf8 19. Nd2 Bg4 20. Rg1 Be6 $11 {
Xie Jun-Torre, Kuala Lumpur 1994}) (5. d5 a6 6. a4 b4 7. Na2 Nf6 8. f3 a5 9.
dxc6 Nxc6 10. Bb5 Bd7 11. c4 Bg7 12. Ne2 O-O 13. b3 Ne8 14. Bxc6 Bxc6 15. Nd4
$11 {de la Villa-Ehlvest, Pamplona 1992}) 5... Nd7 (5... Bg7 6. f3 Nd7 7. h4 h5
8. Nh3 Nb6 9. Ng5 Qc7 10. Bd3 Nf6 11. Ne2 e5 12. dxe5 dxe5 13. Qa5 Qb8 14. O-O
O-O 15. Rfd1 Nh7 16. b3 Nxg5 17. hxg5 Be6 18. Nc3 Nd7 19. a4 a6 20. Ne2 Rd8 $14
{Apicella,M-Dunnington,A Trophe Cappelle la Grande 1994}) 6. Bd3 Nb6 7. Nge2
Bg7 8. O-O Qc7 9. h3 a6 10. a4 Rb8 11. axb5 cxb5 12. Na2 Nf6 13. Qa5 Qb7 14.
Nb4 Ra8 15. Nxa6 O-O 16. Bxb5 Nxe4 17. c4 d5 18. b3 dxc4 19. bxc4 Nd6 20. Qb4
Ndxc4 $15 {Suetin-Hodgson, Hastings 1991}) (4. Bc4 Nf6 (4... Bg7 {See 2...Bg7})
5. e5 (5. Qf3 $6 Nbd7 6. Bb3 Bg7 7. g4 $2 O-O 8. g5 Nh5 9. Nce2 e5 $1 10. c3
exd4 11. cxd4 c5 $17 12. Nf4 cxd4 13. Nxh5 gxh5 14. Qxh5 Nc5 15. Ne2 Qa5+ 16.
Bd2 Nd3+ 17. Kd1 Nxf2+ 18. Ke1 Nd3+ 19. Kd1 Qb5 $19 {
Hector-Piket, Oostende 1990}) 5... dxe5 6. dxe5 Qxd1+ 7. Nxd1 Nd5 8. Ne3 Nb6 $5
(8... Be6 9. Nxd5 Bxd5 10. Bxd5 cxd5 11. f4 $11) 9. Bb3 Na6 10. c3 Bg7 $6 (
10... Nc5 11. Bc2 Be6 12. f4 O-O-O $13) 11. f4 Nc5 12. Bc2 Be6 13. Nf3 Bh6 14.
g3 O-O-O 15. h4 $5 f6 16. h5 fxe5 17. Nxe5 Bg7 18. Nf3 Nd3+ $2 (18... Nd5 $5)
19. Ke2 Nxc1+ 20. Raxc1 $14 {Djuurhus-Hickl, Biel 1993}) (4. a4 Bg7 5. f4 {
See 2...Bg7} (5. h3 Nf6 6. Nf3 O-O 7. Bg5 Na6 8. Qd2 Nb4 9. Ne2 c5 10. Ng3 d5
11. dxc5 dxe4 12. Qxb4 exf3 13. Rd1 Qc7 14. Be3 Bd7 15. gxf3 Bc6 16. Be2 Nd5
17. Rxd5 Bxd5 18. O-O Rad8 19. a5 Qc6 20. f4 f5 $19 {
Ljubojevic-Murshed Moscow 1994})) (4. g3 b5 5. Bg2 Bb7 6. Nf3 Bg7 7. O-O Nd7 8.
e5 b4 9. Ne4 d5 10. Ned2 e6 11. a3 bxa3 12. Rxa3 c5 13. dxc5 Nxc5 14. Nb3 Nxb3
15. Rxb3 Qd7 16. h4 Ne7 17. h5 O-O 18. h6 Bh8 19. Bf4 Rac8 20. Re1 $11 {
Spasov-Chernin, Budapest 1993}) 4... d5 5. e5 (5. Nf3 dxe4 6. Nxe4 Bf5 (6...
Bg7 7. Bc4 Nh6 8. h3 Nf5 9. c3 O-O 10. Bb3 Nd7 11. g4 Nd6 12. Nf2 c5 13. Be3 b6
14. Bd5 Bb7 15. Bxb7 Nxb7 16. Qe2 cxd4 17. Bxd4 Bxd4 18. Nxd4 e5 19. fxe5 Re8
20. O-O-O Qg5+ 21. Kb1 $11 {McDonald-McNab, Hastings 1993}) 7. Bd3 Bg7 8. c3
Qd5 9. Qe2 Nf6 10. Nxf6+ Bxf6 11. O-O Bxd3 12. Qxd3 Nd7 13. Qe2 O-O 14. Ne5
Nxe5 15. dxe5 Bg7 16. Rd1 Qe6 17. Be3 f6 18. exf6 exf6 19. Qf2 a6 20. Bd4 {
Kindermann-Hickl, Munchen 1990}) 5... h5 6. Bd3 (6. Be3 Nh6 7. Qd2 Ng4 8. O-O-O
Bf5 9. Nf3 Nxe3 10. Qxe3 e6 11. g3 Bb4 12. Nh4 Qa5 13. Nxf5 gxf5 14. Rd3 Nd7
15. a3 Be7 16. Nb1 c5 17. Qd2 Qc7 18. Be2 c4 19. Re3 b5 20. Bd1 h4 $15 {
Gdanski-Hickl, Polanica 1993}) (6. Nf3 Bg4 (6... Nh6 7. Be3 Qb6 8. b3 (8. Rb1
Bg4 9. h3 Nf5 10. Bf2 Bxf3 11. Qxf3 e6 12. Qd3 Nd7 13. Be2 c5 14. dxc5 Bxc5 15.
O-O h4 16. Bxc5 Nxc5 17. Qb5+ Qxb5 18. Bxb5+ Ke7 19. Bd3 Ng3 20. Rf2 Rhc8 $11 {
Lhagvasuren-Mcnab Moscow 1994}) 8... Bg4 9. Na4 Qa5+ 10. Bd2 Qc7 11. c3 e6 12.
Bd3 Nf5 13. O-O c5 14. dxc5 Bxc5+ 15. Nxc5 Qxc5+ 16. Rf2 Nc6 17. h3 Bxf3 18.
Qxf3 h4 19. Kh2 O-O-O 20. a4 $16 {Bauer-Chernin, Hungary 1992}) 7. h3 Bxf3 8.
Qxf3 e6 9. Bd3 (9. g3 Qb6 10. a3 (10. Qd3 Ne7 11. Be3 Nf5 12. Bf2 c5 13. Qb5+
Nd7 14. Qxb6 axb6 15. Nb5 Rc8 16. c3 cxd4 17. Nxd4 Nxd4 18. Bxd4 Bc5 19. Rd1
Ke7 20. Bb5 $14 {Vogt-Zysk, Germany 1991}) 10... Ne7 11. Ne2 c5 (11... a5 12.
g4 Nd7 13. Rb1 c5 14. Be3 Nc6 15. c3 cxd4 16. Bxd4 Bc5 17. Bxc5 Nxc5 18. Bg2
hxg4 19. hxg4 Rxh1+ 20. Bxh1 g5 $17 {Polgar Zso-Piket, Amsterdam 1990}) 12.
dxc5 Qxc5 13. Qb3 Nd7 14. Be3 Qa5+ 15. Bd2 Qc7 16. Nd4 Nc6 17. Qc3 Bc5 18. Nb3
Bb6 19. Be2 Rc8 20. O-O-O Na5 21. Nxa5 Bxa5 {Lanka-Chernin, Rome 1990 1/2-1/2})
9... Nd7 10. Be3 Bb4 11. O-O Nh6 12. Ne2 h4 13. b3 Be7 14. c4 Kf8 15. Rac1 Kg7
16. Rc2 Rc8 17. Rfc1 Ba3 18. Rb1 Be7 19. Bf2 Nb8 20. c5 $16 {
Smirin-Chernin, Lvov 1990}) 6... Nh6 7. Nf3 Bf5 8. Ne2 e6 9. O-O Bxd3 10. Qxd3
Nf5 11. Be3 Nxe3 12. Qxe3 Qb6 13. Qb3 Nd7 14. c3 c5 15. Qxb6 Nxb6 16. dxc5
Bxc5+ 17. Ned4 Na4 18. Rf2 Ke7 19. h3 h4 20. Kh2 Rac8 $15 {
Rodriguez T-Hodgson, Dos Hermanas 1992} *

[Event "2.d4 ¥g7"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 g6 2. d4 Bg7 3. c3 (3. f4 c5 (3... d6 4. Nf3 (4. c3 Nf6 5. e5 (5. Bd3 e5
6. Nf3 exd4 7. cxd4 O-O 8. Nc3 Nc6 9. O-O Bg4 10. Be3 Nd7 11. Be2 Nb6 12. h3
Bxf3 13. Rxf3 Qf6 14. e5 Qe7 15. Qb3 dxe5 16. fxe5 Rad8 17. Rd1 Qb4 18. Qxb4
Nxb4 19. Bg5 Rde8 20. Ne4 N6d5 $14 {Milov,L-Christiansen,L Biel (op) 1994})
5... dxe5 (5... Nd5 6. Nf3 (6. Bc4 dxe5 7. fxe5 O-O 8. Nf3 c5 9. O-O cxd4 10.
Qxd4 Be6 11. Qh4 h5 $1 12. Na3 Nc6 13. Bf4 Qb6+ 14. Rf2 Nxf4 15. Qxf4 Bg4 $17 {
Plachetka-Todorcevic, Lyon 1988}) 6... O-O (6... c5 7. Bc4 Nb6 8. Bb3 cxd4 9.
cxd4 Nc6 10. O-O Na5 11. Bc2 Bg4 12. Nc3 dxe5 13. fxe5 Nc6 14. Bb3 O-O 15. Be3
Na5 16. h3 Nxb3 17. axb3 Be6 18. Ng5 Bd5 19. Qg4 f6 20. Ra5 h5 $19 {
Plachetka-D`Amore Moscow 1994}) 7. Bc4 (7. Bd3 c5 8. O-O Nc6 9. Be4 dxe5 10.
dxe5 Nb6 11. Na3 Be6 12. Qe2 Qc8 13. Qb5 Nb8 14. Be3 Na6 15. Rad1 Rb8 16. Ng5
Bg4 17. Rd2 f6 18. Nf3 Bf5 19. Qb3+ Be6 20. Qd1 f5 $11 {
Gurevich D-Benjamin, USA 1986}) 7... Nb6 8. Bb3 dxe5 (8... c5 9. dxc5 dxc5 10.
Qxd8 Rxd8 11. Be3 Na6 12. Na3 Nd5 13. O-O-O Be6 14. Rhe1 Nac7 15. Bxc5 Nxf4 16.
Bxe7 Rxd1+ 17. Rxd1 Nxg2 18. Bxe6 Nxe6 19. Rd7 g5 20. h3 h5 $13 {
Duckstein-Schlosser, Austria 1988}) 9. dxe5 Qxd1+ 10. Bxd1 f6 11. Bb3+ Kh8 12.
exf6 exf6 13. Kf2 Re8 14. a4 Bf8 15. Be3 Be6 16. Bxe6 Rxe6 17. Nd4 Re8 18. Nb5
Nd5 19. Bd2 a6 20. c4 axb5 $17 {Afek-Tkachev, Oakham 1993}) 6. fxe5 Nd5 7. Bc4
O-O 8. Nf3 Be6 (8... c5 9. dxc5 Be6 10. Na3 (10. Qd4 Nc6 11. Qe4 Na5 12. Be2
Qc7 (12... Bf5 13. Qh4 Nc6 14. O-O Nxe5 15. Nxe5 Bxe5 16. Bh6 Bg7 17. Rxf5 gxf5
18. Bxg7 Kxg7 $13 {Lein-Mohr, New York 1990}) 13. Ng5 Qxe5 14. Qxe5 Bxe5 15.
Nxe6 fxe6 $13) 10... Nc6 11. Bg5 Rc8 12. Qd2 Rc7 13. Bh6 Rd7 14. Bxg7 Kxg7 15.
O-O Bg4 16. Qg5 Bxf3 17. Rxf3 h6 18. Qg3 e6 19. Nb5 b6 20. Nd6 bxc5 21. Bxd5
exd5 $11 {Renet-Todorcevic, Marseille 1988}) 9. Bb3 c5 10. O-O cxd4 11. cxd4
Nc6 12. Nc3 Na5 13. Ng5 Nxc3 14. bxc3 Bc4 15. Bxc4 Nxc4 16. Rxf7 Rxf7 17. Nxf7
Qb6 18. Qb3 Qc6 19. Ng5 Rf8 20. Nf3 $14 {Plachetka-Hoi, Ostrava 1992}) (4. Nc3
{See 3.Nc3}) 4... c5 (4... c6 5. c3 (5. Be2 Nf6 6. Nc3 O-O 7. O-O b5 8. a3 a6
9. Kh1 Bg4 10. h3 Bxf3 11. Bxf3 Ne8 12. f5 e6 13. Ne2 Nd7 14. Qd3 e5 15. c3 Rc8
16. a4 Nef6 17. axb5 axb5 18. Ng3 Qc7 19. Be3 Rfe8 20. Bf2 d5 $11 {
Dolmatov-Todorcevic, Marseille 1988}) 5... Nf6 6. Bd3 O-O 7. O-O Nbd7 8. Kh1 e5
9. fxe5 dxe5 10. Na3 Qc7 11. Nc4 exd4 12. e5 Nd5 13. cxd4 N7b6 14. Qe1 Nxc4 15.
Bxc4 b5 16. Bxd5 cxd5 17. Bg5 Bf5 18. Rc1 Qb6 19. Be7 Rfe8 20. Qh4 $14 {
Cabrilo-Todorcevic, Yugoslavia 1989}) (4... Bg4 5. c3 c6 (5... Nd7 6. Nbd2 e5
7. dxe5 dxe5 8. h3 Bxf3 9. Nxf3 Ngf6 10. Bc4 Qe7 11. fxe5 Nxe5 12. Nxe5 Qxe5
13. O-O O-O 14. Bd5 c6 15. Bf4 Qe8 16. Bb3 Qxe4 17. Qd2 Rad8 {
Chabanon-Seret, France 1991 1/2-1/2}) 6. Nbd2 d5 7. e5 h5 8. h3 Bxf3 9. Nxf3 e6
10. Bd3 Nd7 11. O-O Qb6 12. Rb1 Ne7 13. Be3 Nf5 14. Bf2 Bf8 15. b4 Be7 16. c4
dxc4 17. Bxf5 gxf5 18. d5 Qb5 19. d6 Bd8 20. a4 Qd5 21. Qc1 $16 {
Rashkovsky-Azmaiparashvili, Kuibyshev 1986}) (4... Nf6 5. e5 dxe5 6. fxe5 Nd5
7. Bc4 Nb6 8. Bb3 c5 9. c3 Bf5 10. O-O Qc8 11. Bg5 c4 12. Bc2 Bxc2 13. Qxc2 Nc6
14. Na3 O-O 15. Rae1 f6 16. exf6 exf6 17. Bh4 Qg4 18. Qe2 Rac8 19. Bg3 Qd7 20.
Qe6+ $11 {Beliavsky-Azmaiparashvili, Kiev 1986}) 5. dxc5 (5. d5 {See 3...c5}) (
5. c3 cxd4 6. cxd4 Bg4 7. Be3 Bxf3 8. Qxf3 Nc6 9. Bb5 Qb6 10. Nc3 $16 {
Miles-Dizdarevic, Seefeld 1989}) 5... Qa5+ 6. Nbd2 (6. c3 Qxc5 7. Bd3 Nf6 8.
Qe2 O-O 9. Be3 Qc7 10. Na3 Nbd7 11. O-O a6 12. Rad1 b5 13. Kh1 Bb7 14. Bg1 Nc5
15. Nd2 Nxd3 16. Qxd3 Nxe4 17. Nxe4 Qc6 18. Qd2 Qxe4 19. Rfe1 Qf5 20. Rxe7 Be4
$17 {Conquest-Khalifman, London 1991}) 6... Qxc5 7. Nb3 Qb4+ 8. Nfd2 Nf6 9. Qf3
O-O 10. Bd3 Qb6 11. Nc4 Qc7 12. O-O Bg4 13. Qg3 Bd7 14. Ne3 a5 $13 {
Suetin-Polugaevsky, USSR 1960}) (3... d5 4. e5 h5 (4... Nh6 5. Nf3 f6 (5... Bg4
6. h3 (6. Be3) 6... Bxf3 7. Qxf3 Nf5 $2 (7... f6 $1) 8. c3 e6 9. g4 Qh4+ 10.
Kd1 $5 (10. Qf2 Qxf2+ 11. Kxf2 $16) 10... Ng3 11. Qf2 h5 12. Rg1 Nf5 13. Qg2
hxg4 14. hxg4 Ne7 15. Nd2 Nd7 16. Nf3 Qh7 17. Bd3 O-O-O 18. Be3 f6 19. Ke2 $1
Qg8 20. Rh1 $16 {Ruban-Moskalenko, Balassagyarmat 1990}) 6. c4 c6 7. Nc3 O-O 8.
Be2 Kh8 9. O-O dxc4 10. Bxc4 Nd7 11. Bb3 Nb6 12. h3 Nd5 13. Nxd5 cxd5 14. g4
fxe5 15. dxe5 e6 16. Be3 Bd7 17. Qd3 Nf7 18. Rf2 a5 19. g5 Qe8 20. h4 $16 {
Hodgson-Dunnington, London 1989}) 5. c4 (5. Nf3 Bg4 (5... Nh6 6. Be3 Bg4 7.
Nbd2 e6 (7... Nc6 8. Bf2 Nf5 9. h3 Bxf3 10. Nxf3 h4 11. Bd3 e6 12. O-O Bf8 13.
a3 Be7 14. c4 Qd7 15. Rc1 Rd8 16. c5 Ra8 17. b4 a6 18. Qe1 Qd8 19. a4 Nb8 20.
b5 $16 {Cheskovsky-Azmaiparashvili, Kiev 1986}) 8. h3 Nf5 9. Bf2 Bxf3 10. Nxf3
h4 11. Bd3 Nd7 12. O-O Bf8 13. b3 Be7 14. c4 c6 15. Qd2 Kf8 16. Rfc1 Kg7 17.
Rc2 Nf8 18. Qe1 Rh6 19. Rd1 a5 20. Rb1 $11 {Ruban-Stangl, Balassagyarmat 1990})
6. h3 Bxf3 7. Qxf3 e6 8. Be3 h4 9. c4 c6 10. cxd5 cxd5 11. Nc3 Nh6 12. Bd3 Nc6
13. O-O Nf5 14. Bxf5 gxf5 15. Rac1 Bf8 16. a3 Be7 17. Bf2 Kf8 18. Na4 Rc8 19.
Rc3 Kg7 20. Rfc1 {Lhagvasuren-Macijewski, Cheliabinsk 1991 1/2-1/2}) 5... c6 6.
Nc3 Nh6 7. cxd5 cxd5 8. Qb3 Nf5 9. Nf3 Nc6 10. Qxd5 Nfxd4 11. Qxd8+ Kxd8 12.
Nxd4 Nxd4 13. Kf2 Bd7 14. Be3 Nc2 15. Rd1 Nxe3 16. Kxe3 Rc8 17. Rd2 Ke8 18. a4
Bc6 19. Nb5 a6 20. Na7 Rc7 $16 {Plaskett-Schneider B, Lugano 1986}) 4. c3 (4.
Nf3 cxd4 5. Nxd4 {See Sicilian}) (4. d5 d6 5. a4 Na6 $5 (5... Nf6 6. Bb5+ {
Barrev-Speelman, Bruxelles 1992}) 6. Nf3 Nc7 7. c4 f5 $5 8. e5 e6 9. dxe6 (9.
Ra3 Nh6 10. Rd3 Nf7 $1 $13 11. dxe6 Nxe6 {See 9...de6}) 9... Nxe6 10. Ra3 Nh6
11. Rd3 Nf7 12. Nc3 Bd7 $1 13. Rxd6 $6 (13. exd6 O-O $13) 13... Nxd6 14. Qxd6
Kf7 $1 15. h4 Bc6 16. Qxd8 Raxd8 17. Kf2 h6 18. Be2 g5 $1 19. hxg5 hxg5 20.
Rxh8 Rxh8 $44 {Bareev-Speelman, Debrecen 1992}) 4... cxd4 5. cxd4 d5 6. e5 Nc6
7. Nc3 h5 8. Bb5 Bg4 9. Nge2 e6 10. Be3 Nge7 11. Qd2 a6 12. Bd3 Bf5 $11 {
Suetin-Spiridonov, Tbilisi 1970}) (3. h4 c5 4. d5 h5 5. Nc3 (5. d6 Nf6 6. Nc3
O-O 7. Nh3 Nc6 8. Ng5 b6 9. f3 Bb7 10. Be3 Nd4 11. Nb5 Nxb5 12. Bxb5 a6 $11 {
Muratov-Razuvaev, USSR 1978}) 5... d6 6. a4 Nf6 7. Bf4 a6 8. Qd2 Qb6 9. Rb1 O-O
10. Nf3 Qb4 11. Bd3 Bg4 12. b3 Nbd7 13. Na2 Qa3 14. c4 b5 15. Qe2 Ne5 16. Bxe5
dxe5 17. Nc3 bxc4 18. Bxc4 Qb4 19. Rc1 Ne8 20. O-O $11 {
Alexandrov-Gdanski, Oakham 1992}) (3. Be2 d6 4. h4 h5 5. Be3 c6 (5... Nf6 6. f3
c6 7. Qd2 Nbd7 8. Nh3 Qc7 9. Ng5 O-O 10. a4 a6 11. Nc3 b6 12. f4 c5 13. d5 c4
14. Bd4 Nc5 15. O-O Bg4 16. e5 Bxe2 17. exf6 exf6 18. Qxe2 fxg5 19. Bxg7 Kxg7
20. Qxc4 gxf4 $15 {Romero-Todorcevic, Salamanca 1990}) 6. Qd2 d5 7. Nc3 Nh6 8.
e5 a5 9. O-O-O Na6 10. f3 Nc7 11. Kb1 a4 12. g4 a3 13. Bxh6 Bxh6 14. g5 Bf8 15.
b3 Ne6 16. Bf1 Ng7 17. Nge2 Bf5 18. Ng3 e6 19. Bd3 Bb4 20. Bxf5 Qa5 $17 {
Romero-Spraggett, Tarrassa 1990}) (3. Bc4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Qb3 e6
7. Be3 Qc7 8. Na3 a6 9. Qb6 Qxb6 10. Bxb6 Nc6 11. O-O-O Nf6 12. f3 d5 13. exd5
exd5 14. Bxd5 Nxd5 15. Rxd5 Be6 16. Rd1 Bxa2 17. Nh3 O-O 18. Rhe1 Rfe8 19. Nc2
Ne5 20. f4 $11 {Machulsky-Mohr, New York 1990}) (3. g3 d5 (3... d6 4. Bg2 {
See 2...d6}) 4. e5 c5 5. c3 Nc6 6. Bg2 Bf5 (6... f6 7. f4 Bf5 8. Ne2 e6 9. O-O
h5 10. h3 Qb6 11. Kh1 Nh6 12. b3 cxd4 13. cxd4 Bxb1 14. Rxb1 Nf5 15. Qd3 Ncxd4
16. Nxd4 Qxd4 17. Qxd4 Nxd4 18. exf6 Bxf6 19. Bb2 Kf7 20. Bxd4 Bxd4 $17 {
Kogan-Norwood, Oakham 1990}) 7. a3 Qa5 8. Ne2 cxd4 9. b4 Qa6 10. cxd4 Nxb4 11.
O-O e6 12. Nbc3 Nc6 13. Nf4 Qc4 14. Bb2 Bh6 15. Rc1 Bxf4 16. gxf4 Qa6 17. Bxd5
Rd8 18. Bxc6+ bxc6 19. a4 Ne7 20. Ba3 Bd3 $11 {
Strikovic-Azmaiparashvili, Candas 1992}) (3. Be3 d6 4. Qd2 c5 (4... c6 5. c4 a6
6. Nf3 b5 7. a4 bxc4 8. Bxc4 d5 9. Ba2 a5 10. Nc3 Nf6 11. Rc1 Na6 12. O-O Nb4
13. Bb1 O-O 14. e5 Ne8 15. Na2 Nxa2 16. Bxa2 Qb6 17. Qc3 Bd7 18. Bg5 f6 19.
exf6 exf6 20. Bf4 $14 {Kupreichik-Kristiansen, Esbjerg 1988}) 5. c3 Nf6 6. f3
cxd4 7. cxd4 O-O 8. Nc3 a6 9. Nge2 Nc6 10. g4 b5 11. Bg2 e5 12. d5 Na5 13. b3
Nb7 14. Ng3 Bd7 15. Nd1 Rc8 16. Nf2 a5 17. h4 Qc7 18. O-O Ne8 19. Bh3 Qd8 20.
Kg2 $14 {Bricard-Seret, France 1991}) 3... d5 (3... c6 4. Bd3 (4. Nf3 d5 5. e5
Nh6 6. Be2 (6. Bf4 f6 7. Bd3 Nf7 8. Qe2 fxe5 9. Nxe5 Nxe5 10. Bxe5 Bxe5 11.
Qxe5 O-O 12. Nd2 Nd7 13. Qe6+ Rf7 14. O-O Nc5 15. Qe3 Nxd3 16. Qxd3 Bf5 17. Qe3
Qb6 18. b3 Qa6 19. Nf3 Qd3 20. Qc1 $16 {Hort-Schneider B, BRD 1986}) 6... O-O
7. O-O f6 8. c4 Be6 9. Nc3 dxc4 10. Qc2 Nf7 11. exf6 exf6 12. d5 Bxd5 13. Rd1
Qa5 14. Nxd5 cxd5 15. b4 Qxb4 16. Rxd5 Nc6 17. Rb1 Qe7 18. Bxc4 Rad8 19. Qb3
Rxd5 20. Bxd5 $44 {Sokolov A-Schneider B, Lugano 1985}) (4. f4 d5 5. e5 h5 (
5... Nh6 6. Nf3 f6 7. Be3 Bg4 8. Be2 O-O 9. Nbd2 Nf5 10. Bf2 Bh6 11. g3 Nd7 12.
h3 Bxf3 13. Nxf3 fxe5 14. dxe5 Ng7 15. h4 e6 16. Ng5 Qe7 17. Bd3 Bxg5 18. hxg5
b5 19. Qe2 a6 20. O-O-O c5 $14 {Aseev,K-Ivanov,M Elista 1994}) 6. Nf3 (6. Nd2
Nh6 7. Ndf3 Bf5 8. Be3 Qb6 $5 9. Qb3 (9. Qd2 Ng4 $1 10. O-O-O Qa5 $1 $36) 9...
Na6 10. h3 Nc7 11. Be2 Be4 12. Nh4 Nf5 13. Nxf5 gxf5 14. Nf3 h4 15. O-O Bxf3
16. Rxf3 e6 17. Kh2 Bf8 18. Qc2 $1 $16 a5 19. c4 dxc4 20. d5 $1 $16 {
Plachetka-Ciocaltea, Luzern (ol) 1982}) 6... Bg4 7. Be3 $1 Nh6 8. Nbd2 Nf5 (
8... e6 9. h3 Bf5 $5) (8... Qb6 9. Qc1 Na6 10. Bd3 Bf5 11. Be2 f6 12. h3 Nf7
13. a4 c5 14. Nh4 cxd4 15. Bxd4 Qe6 16. Bb5+ Kf8 17. O-O fxe5 18. fxe5 Bxe5 19.
Bxe5 Qxe5 20. Rxf5 Qg3 21. Nf1 Qd6 22. Rf2 Nc5 23. Qf4 Qxf4 24. Nxg6+ Kg7 25.
Nxf4 a6 26. Be2 Ne4 27. Nxh5+ Kg6 28. Nf4+ Kg5 29. Ne6+ Kg6 30. Bd3 {
Brustman,A-Siebrecht,S Leeuwarden (op) 1994  1-0}) 9. Bf2 e6 10. h3 Bxf3 11.
Nxf3 Nd7 12. Bd3 Qb6 13. Qd2 c5 $5 14. O-O $6 (14. O-O-O $1 cxd4 15. cxd4 $16)
14... Bf8 $1 15. Rfc1 c4 $1 16. Be2 Qd8 17. g4 hxg4 18. hxg4 Nh6 19. Ng5 Be7
20. b3 $14 {Psakhis-Danner, Hartberg 1991}) (4. Bf4 d6 5. Nf3 Nf6 6. Nbd2 O-O
7. h3 Nbd7 8. Be2 b5 9. O-O Nb6 10. Re1 Bb7 11. Bf1 a6 $6 12. e5 Nfd5 13. Bg3
Na4 14. Qb3 dxe5 15. Bxe5 Bxe5 16. Nxe5 $16 {Kholmov-Tataev, Moscow 1994}) 4...
d5 5. Nd2 Nh6 6. Ngf3 O-O 7. O-O f6 (7... dxe4 8. Nxe4 Nf5 9. Re1 Nd7 10. Bg5
h6 11. Bf4 g5 12. Bc1 Nd6 13. Ng3 Nf6 14. h4 gxh4 15. Nxh4 Bg4 16. f3 Bd7 17.
Bf4 Nd5 18. Qd2 e5 19. Bxe5 Qxh4 20. Bxd6 $16 {
Kapunget-Raicevic, Kecskemet 1989}) 8. Nb3 (8. Re1 Nf7 9. c4 e6 10. b3 a5 11.
Ba3 Re8 12. Qe2 Bd7 13. e5 f5 14. Nb1 Na6 15. c5 Nb4 16. Nc3 Nxd3 17. Qxd3 Rf8
18. h4 h6 19. Bc1 Be8 20. g3 $14 {Dizdar-de la Riva, Barcelona 1991}) 8... Nf7
9. exd5 cxd5 10. c4 e6 11. Re1 Nc6 12. Bd2 Nd6 13. cxd5 exd5 14. Rc1 Re8 15.
Nc5 Rxe1+ 16. Qxe1 Qe8 17. Qxe8+ Nxe8 18. Bc2 g5 19. Ba4 g4 20. Ne1 Nxd4 21.
Bxe8 $16 {King-Schneider B, BRD 1986}) (3... d6 4. Bc4 (4. f4 {See 3.f4 d6 4.c3
}) (4. Bg5 Nf6 (4... h6 5. Bh4 Nf6 6. Nd2 O-O (6... c6 7. f4 Qc7 8. Bd3 e5 9.
fxe5 dxe5 10. Ngf3 exd4 11. cxd4 O-O 12. O-O Be6 13. Qe1 Nbd7 14. e5 Nd5 15.
Ne4 Qb6 16. Qf2 Nf4 17. Bb1 Bc4 18. Re1 Nd3 19. Bxd3 Bxd3 20. Nd6 $16 {
Kasparov-Ljubojevic, Brussel 5' 1987}) (6... e5 7. f4 (7. dxe5 dxe5 8. Ngf3 O-O
9. Nxe5 Re8 10. Bxf6 Qxf6 11. Nef3 Nd7 12. Be2 Nc5 13. Qc2 Qe7 14. O-O-O Bd7
15. Rhe1 Ba4 16. b3 Bd7 17. Nd4 Nxe4 18. Nxe4 Qxe4 19. Qxe4 Rxe4 20. Bf3 Rxe1
$11 {Pugachev,A-Hodgson,Ju Leeuvarden (op) 1994}) 7... Nbd7 8. Ngf3 Qe7 9. fxe5
dxe5 10. Bd3 g5 11. Bf2 O-O 12. Qe2 exd4 13. cxd4 c5 14. e5 Ng4 15. Qe4 f5 16.
Qd5+ Kh8 17. O-O Nxf2 18. Rxf2 g4 19. Ne1 cxd4 20. Nc4 Nb6 $11 {
Kavalek-Dzindzichasvili, New York 1987}) 7. Ngf3 Nh5 (7... Nbd7 8. Be2 e5 9.
O-O (9. dxe5 dxe5 10. O-O Qe8 11. Qc2 Nh5 12. Rfe1 Nc5 13. Nc4 Nf4 14. b4 Nxe2+
15. Rxe2 Ne6 16. Rd2 Nf4 17. Ne3 Be6 18. c4 c6 19. Rad1 f5 20. Rd6 $13 {
Hracek-Damljanovic, Debrecen 1992}) 9... b6 10. dxe5 dxe5 11. Re1 Qe7 12. Qc2
Bb7 13. Bf1 Rfd8 14. Nc4 Qe6 15. Nfd2 Nf8 16. Ne3 Rd7 17. Bc4 Qe8 18. Rad1 N8h7
19. f3 Rad8 20. b4 a6 $14 {Ornstein-Johansson, Helsingborg 1991}) (7... Nc6 8.
Bd3 Nh5 9. O-O Nf4 10. Bc2 Qe8 11. Nc4 e5 12. dxe5 Nxe5 13. Nfxe5 dxe5 14. Ne3
Be6 15. Bb3 a5 16. Nd5 Bxd5 17. Bxd5 g5 {Lau-Hickl, Munchen 1988 1/2-1/2}) 8.
Bc4 Nc6 9. Bb3 Qe8 10. Nc4 e5 11. dxe5 Nxe5 12. Nfxe5 dxe5 13. O-O Be6 14. Qf3
Nf4 15. Bg3 g5 16. Ne3 a5 17. Bxf4 exf4 18. Nf5 Bxf5 19. exf5 Qb5 20. f6 Bxf6
$17 {Van Mil-Moskalenko, Budapest 1991}) (4... c5 5. dxc5 dxc5 6. Qxd8+ Kxd8 7.
Na3 $1 Bh6 $5 8. Bh4 $1 Be6 9. f3 Nf6 10. Bf2 Nbd7 11. h4 a6 12. g4 Ne8 13. Nh3
$1 Nc7 14. Nc4 Kc8 15. Ng5 $1 Rb8 16. Ne3 b5 17. f4 Bxg5 $18 18. hxg5 Nb6 19.
b3 Bd7 20. f5 $18 {Petrosian T-Bouaziz, Las Palmas 1982}) (4... c6 5. Nd2 Nf6
6. Ngf3 O-O 7. Bd3 Qc7 8. O-O Bg4 9. h3 Bxf3 10. Nxf3 d5 11. Re1 dxe4 12. Bxe4
Nbd7 13. Bc2 e6 14. Qd2 Rfe8 15. Rad1 a6 16. Bb3 Qa5 17. Qf4 Rac8 18. Qh4 Qc7
19. Re2 Qd6 20. Ne5 Qf8 $14 {Ionov-Morales, Candas 1992}) 5. Nd2 O-O (5... c5
6. dxc5 dxc5 7. Bc4 Nc6 8. Ngf3 O-O 9. Qc2 Na5 10. Be2 Qc7 11. O-O Be6 12. Rfe1
Rfd8 13. Bh4 Nh5 14. Ng5 Nf4 15. Nxe6 Nxe2+ 16. Rxe2 fxe6 17. Nf3 Bf6 18. e5
Bxh4 19. Nxh4 Kg7 20. Nf3 $11 {Makarychev-Kantsler, USSR 1991}) (5... Nbd7 6.
Ngf3 h6 7. Bh4 {See 1.d4 Nf6 2.Nf3 g6 3.Bg5}) (5... h6 6. Bh4 e5 (6... O-O) 7.
dxe5 (7. f4 Nbd7 8. Ngf3 Qe7 9. fxe5 dxe5 10. Bd3 g5 11. Bf2 O-O $13 {
Kavalek-Dzindzichashvili, New York 1984}) 7... dxe5 8. Ngf3 Nbd7 9. Be2 O-O 10.
O-O Qe8 $1 (10... c6 11. Qc2 Qc7 12. Rfd1 $16) 11. Qc2 Nh5 12. Rfe1 $1 (12.
Rfd1 f5 $13) 12... Nf4 13. Bf1 Nb6 14. a4 a5 15. Nc4 Nxc4 16. Bxc4 Be6 17. Bxe6
Qxe6 18. Rad1 $14 g5 19. Bg3 Ng6 20. h3 $1 $14 {
Vladimirov-Ivkov, La Habana 1986}) 6. f4 c5 7. dxc5 (7. Ngf3 cxd4 8. cxd4 Bg4
9. Bd3 Nc6 10. Qb3 Nh5 11. Qxb7 Bd7 12. f5 Rb8 13. Qa6 Rxb2 14. O-O Nxd4 15.
Qxa7 Nc6 16. Qe3 Qa8 17. Nc4 Rb4 18. e5 dxe5 19. fxg6 hxg6 20. Nb6 Qa7 $17 {
Arkell-Norwood, London 1988}) 7... dxc5 8. Ngf3 Nc6 9. Bc4 Na5 10. Bxf6 exf6
11. Bd5 Qc7 12. g3 Nc6 13. O-O Bh3 14. Rf2 Rad8 15. Qb3 Ne7 16. Bc4 Nc8 17. Re1
Nb6 18. Bf1 Be6 19. Qc2 Rfe8 20. a4 a6 $11 {Yuferov-Tal, Moscow 1990}) (4. Nf3
Nc6 (4... Nf6 5. Qc2 (5. Bd3 O-O 6. O-O (6. Bf4 Nh5 7. Be3 e5 8. Nbd2 h6 9. Nb3
$6 (9. O-O f5 10. exf5 gxf5 11. dxe5 f4 12. Bd4 c5 13. Bxc5 dxc5 14. Bg6 Rf5
15. Bxf5 Bxf5 16. Qb3+ Kh8 17. Qxb7 $16 {Holmov}) 9... Nc6 10. dxe5 dxe5 11. g3
Bh3 12. Bf1 Qc8 13. Qe2 Rd8 14. Nfd2 a5 $11 {Holmov,-Scekacev, Soci 1994}) 6...
c6 (6... Nbd7 7. Re1 (7. Nbd2 e5 8. dxe5 dxe5 9. b4 Re8 10. Nc4 Nh5 11. Re1 Nb6
12. Na5 Nf4 13. Bf1 Qf6 14. Be3 Bg4 15. Nxb7 Rab8 16. Nc5 Rbd8 17. Qc2 Nxg2 18.
Bxg2 Bxf3 19. Bxf3 Qxf3 20. Qe2 Qh3 21. Rad1 Bf8 22. Nb7 Rb8 23. Na5 Na4 $14 {
Waitzkin,J-Svidler,P WYFWC Szeged 1994}) 7... e5 8. h3 (8. Nbd2 Re8 9. a4 (9.
Bc2 b6 10. Nf1 c6 11. Ng3 Qc7 12. h3 Bb7 13. Bb3 Rad8 14. Bg5 h6 15. Bd2 exd4
16. cxd4 c5 17. d5 b5 18. a4 a6 19. Qc1 Kh7 20. axb5 axb5 $14 {
Arencibia-Sokolov,A Moscow 1994}) 9... h6 10. Bc2 a5 11. Nf1 b6 12. d5 Bb7 13.
b4 Qb8 14. Ba3 Bf8 15. Bb3 c6 16. dxc6 Bxc6 17. Nh4 axb4 18. cxb4 Kg7 19. Ng3
b5 20. a5 Qb7 21. Qe2 d5 $132 {Svidler,P-Iordachescu,V VYFVC Szeged 1994}) 8...
Re8 9. Bg5 h6 10. Bh4 a6 11. a4 b6 12. Nbd2 Bb7 13. b4 Qc8 14. Qb3 $16 {
Panno-Larsen, Buenos Aires 1983}) (6... Nc6 7. Re1 (7. d5 $6 Nb8 8. c4 Bg4 $1
9. h3 Bxf3 10. Qxf3 Na6 11. Nc3 Nd7 $13 12. Be2 $6 Nac5 13. Bd2 a5 14. Rab1 e6
$1 15. Bd1 f5 $1 16. dxe6 Ne5 $1 17. Qe2 f4 $6 (17... Nxe6 $1 18. exf5 Nd4 $1
19. Qe4 gxf5 $1 20. Qd5+ Kh8 21. Kh1 Ndf3 $19) 18. e7 Qxe7 19. Nd5 Qf7 20. Bxf4
c6 $15 {Korchnoi-Sznapik, Luzern (ol) 1982}) (7. h3 e5 (7... Nd7 8. Na3 e5 9.
Bg5 f6 10. Bh4 Kh8 11. Qc2 b6 12. Rad1 Bb7 13. Bc4 Qe7 14. Bd5 a6 15. dxe5 dxe5
16. Nc4 a5 17. a4 Qe8 18. Ne1 Nc5 19. Nd3 Nxd3 20. Rxd3 Ba6 $14 {
Godena-Spraggett Moscow 1994}) 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Be3 b6 11. Qc2 Nh5
12. Rd1 Qe7 13. Be2 Qh4 14. Qc1 Bf6 15. Nd2 Bb7 16. Bg4 Nf4 17. Bxf4 exf4 18.
Nf3 Qh6 19. e5 Bd8 20. Nd4 c5 $14 {Gyorkol,L-Horvath,Cs Spring (op) 1994}) (7.
Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Nc4 Nh5 11. g3 Be6 12. Qe2 Qe8 13. Re1 f6
14. b4 Qf7 15. a4 b6 16. Ne3 Kh8 17. Bc4 Rae8 18. b5 f5 19. Ba3 Rg8 20. Bxe6
Rxe6 $132 {Zagrebelny,S-Kortylev,A Alushta-III 1994}) (7. Na3 e5 8. dxe5 Nxe5
9. Nxe5 dxe5 10. Bg5 h6 11. Bh4 Qe7 12. Nc4 Qe6 13. Re1 Nh5 14. f3 Nf4 15. Qc2
Nxd3 16. Qxd3 Qa6 17. b3 Be6 18. Red1 f6 19. Qb1 Rad8 20. Qb2 h5 $15 {
Ivanov,V-Tseshkovsky,V Elista 1994}) (7. Bg5 h6 8. Bxf6 Bxf6 9. Nbd2 e5 10.
dxe5 Nxe5 11. Nxe5 dxe5 12. Qe2 Bg4 13. Nf3 Qe7 14. h3 Bxf3 15. Qxf3 h5 16.
Rad1 $11 {Yusupov-Ivanchuk Moscow 1994}) 7... e5 8. h3 Bd7 (8... Re8 9. d5 Ne7
10. c4 Nd7 11. Nc3 a5 12. a3 f5 13. Bd2 Nc5 14. Bc2 f4 15. b4 axb4 16. axb4
Rxa1 17. Qxa1 Na6 18. Na4 g5 19. Nh2 Bd7 20. Nb2 c6 $132 {
Chernin,A-Azmaiparashvili,Z Tilburg 1994}) 9. Be3 exd4 $6 10. cxd4 Nb4 11. Nc3
Nxd3 12. Qxd3 Re8 $2 (12... c6) 13. e5 $1 Bf5 14. Qb5 dxe5 15. dxe5 Nd7 16. Nd4
Rxe5 17. Qxb7 Nc5 18. Qf3 Bd7 19. Red1 Qf8 20. Bf4 $16 {
Dolmatov-Eingorn, USSR 1983}) (6... Bg4 7. Nbd2 e5 8. dxe5 dxe5 9. Nc4 Nfd7 10.
h3 Nc5 11. hxg4 Qxd3 12. Qxd3 Nxd3 13. Rd1 Nc5 14. Ncxe5 Nxe4 15. Be3 Re8 16.
Nc4 Na6 17. Na5 Nac5 18. a4 Rad8 19. Rxd8 Rxd8 20. Ng5 Nxg5 $11 {
Wojtkiewicz,A-Azmaiparashvili,Z Tilburg 1994}) (6... c5 7. h3 Nc6 8. dxc5 dxc5
9. Re1 Nd7 10. Be3 b6 11. Bf1 Bb7 12. Nbd2 Qc8 13. a4 Ba6 14. Bb5 Rd8 15. Qe2
Bb7 16. Red1 a6 17. Bd3 Nce5 18. Bc2 a5 19. Bg5 Ba6 20. Qe3 Bf6 $11 {
Ibragimov,I-Zakharevich,I Elista 1994}) 7. Re1 (7. Qe2 Qc7 8. Nbd2 Nh5 9. Nb3
e5 10. dxe5 dxe5 11. a4 Bg4 12. h3 Nf4 13. Bxf4 Bxf3 14. Qxf3 exf4 15. Rad1 Nd7
16. Bc2 Bh6 17. Nd2 Ne5 18. Qe2 a5 19. Nf3 Rae8 20. Nxe5 $11 {
Yandemirov-Stripunsky, Volvograd 1994}) 7... Bg4 8. h3 Bxf3 9. Qxf3 e5 10. dxe5
dxe5 11. a4 Nbd7 12. Be3 Qe7 13. Na3 Nc5 14. Bc2 Nh5 15. Rad1 Ne6 16. g3 b6 17.
Nc4 Rad8 18. h4 Qc7 19. Rxd8 Rxd8 20. Rd1 Rxd1+ $11 {
Dizdarevic-Markovic, Yugoslavia 1991}) 5... O-O 6. Be2 b6 (6... c5 7. dxc5 d5 (
7... dxc5 8. Be3 (8. O-O Nc6 9. h3 Qc7 10. Re1 b6 11. Nbd2 Bb7 12. a4 Rad8 13.
Nc4 Na5 14. Nfd2 Nxc4 15. Bxc4 Nd7 {
Levitina-Gaprindashvili, Subotica 1991 1/2-1/2}) 8... Qc7 9. h3 b6 10. O-O Bb7
11. Nfd2 Nbd7 12. a4 a6 13. f4 Bh6 14. Kh1 e5 15. fxe5 Bxe3 16. exf6 Qg3 17.
Rd1 Nxf6 18. Bf3 Bf4 19. Nf1 Qh4 20. Nbd2 Be5 $17 {
Gostisa-Todorcevic, Bled 1989}) 8. exd5 Qxd5 9. O-O Qxc5 10. Be3 Qc7 11. Na3 a6
12. Nc4 Bf5 13. Qb3 Nbd7 14. Nb6 Rad8 15. Nxd7 Rxd7 16. Rfd1 Be6 17. Rxd7 Qxd7
18. Qa3 Nd5 19. Bc5 Nf4 20. Bf1 Bd5 $15 {Keitlinghaus-Kindermann, BRD 1990}) (
6... Nc6 7. O-O e5 (7... Bg4 8. Rd1 Re8 9. h3 Bxf3 10. Bxf3 e5 11. d5 Ne7 12.
c4 Nd7 13. Bg5 f6 14. Bd2 f5 15. Nc3 Rf8 16. b4 a5 17. a3 b6 18. Be1 Kh8 19.
Be2 Bh6 20. Bd3 Bg5 $14 {Bischoff-Mohr, Altensteig 1989}) 8. dxe5 Nxe5 9. Nxe5
dxe5 10. a4 a5 11. Nd2 Be6 12. Nc4 Nd7 13. Rd1 Qe7 14. b3 Rfe8 15. Ne3 c6 16.
Nc4 Nc5 17. Be3 Bf8 18. Nd2 {Bischoff-Manor, Bern 1990 1/2-1/2}) (6... Nbd7 7.
O-O e5 8. dxe5 dxe5 9. Rd1 Qe7 10. a4 a5 11. Nbd2 b6 12. b4 Rd8 13. Ba3 Qe8 14.
Bc4 h6 15. Nf1 Bb7 16. Ng3 Bf8 17. h4 Bc6 18. h5 Kg7 19. Bb3 Be7 20. Nh4 $14 {
Kosashvili-Hennigan, Santiago 1990}) (6... Na6 7. O-O c5 8. Bxa6 bxa6 9. dxc5
dxc5 10. Bf4 Bb7 11. Nbd2 Qc8 12. Rfe1 Qg4 13. Bg3 Nh5 14. h3 Qc8 {
Rivas-Karlsson, Rilton 1988 1/2-1/2}) (6... c6 7. O-O Qc7 8. h3 e5 9. dxe5 $5
dxe5 10. a4 Nh5 11. Re1 (11. Bc4 $5) 11... Nf4 12. Bc4 Be6 13. Na3 Bxc4 14.
Nxc4 Nd7 15. Be3 Ne6 16. Rad1 Rfd8 17. a5 $16 b5 $6 18. axb6 Nxb6 19. Na5 $1
Bf8 20. Rxd8 $16 {Panno-Gulko, Vina del Mar 1988}) 7. Bg5 (7. O-O Bb7 8. Nbd2
Nbd7 9. Re1 c5 10. e5 Nd5 11. e6 fxe6 12. Ng5 cxd4 13. Nxe6 Qc8 14. Nxf8 Kxf8
15. c4 Ne5 16. Qb3 Nf4 17. Bf1 d3 18. Re3 Qf5 19. h3 Kg8 20. Qd1 Rf8 $17 {
Hennigan-Norwood, London 1993}) 7... Bb7 8. Nbd2 Nbd7 9. O-O e5 10. Rfe1 Qe7
11. Bc4 Rfe8 12. Bh4 Qf8 13. Bb3 h6 14. Rad1 Kh7 15. a3 Bc6 16. Qd3 Re7 17. Ba2
Qe8 18. dxe5 dxe5 19. b4 Nf8 20. Nc4 $14 {Rivas-Johansson, Rilton 1988}) (4...
Nd7 5. Bc4 (5. Bd3 e5 (5... c6 6. O-O Ngf6 7. h3 O-O 8. Re1 e5 9. Be3 Re8 10.
Nbd2 Qc7 11. Qc2 b6 12. b4 Bb7 13. a4 Rac8 14. a5 d5 15. axb6 axb6 16. Nxe5
Nxe5 17. dxe5 dxe4 18. Nxe4 Nxe4 19. Bxe4 Bxe5 20. Bf3 Bg7 $11 {
Kaminski,M-Chernin,A Lloyds Bank (op) 1994}) 6. O-O Ne7 7. Re1 O-O 8. Nbd2 b6
9. Nf1 Bb7 10. Ng3 exd4 11. cxd4 c5 12. Bf1 cxd4 13. Nxd4 d5 14. Nb5 Nc5 15. e5
Nc6 16. f4 f6 17. exf6 Bxf6 18. Nc3 Ne7 19. Bd2 Bd4+ 20. Kh1 Bf2 $15 {
Dolmatov-Hertneck, Tilburg 30' 1992}) (5. Be2 e5 6. O-O Ngf6 7. Nbd2 O-O 8. Re1
Re8 9. Bd3 c6 10. Bc2 d5 11. exd5 Nxd5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. Rxe5
Bxe5 15. Nf3 Bg4 16. h3 Bxf3 17. Qxf3 $14 Qf6 18. Qxf6 Bxf6 19. Bh6 $1 Bg7 20.
Bd2 $14 {Miles,-Moreno Sanchis, Benasque 1994}) 5... e6 6. O-O (6. Qe2 a6 7.
O-O h6 8. e5 Ne7 9. Bf4 d5 10. Bd3 b6 11. Nbd2 Bb7 12. h3 Nf8 13. b4 Nd7 14.
Nb3 Nc6 15. Nh2 a5 16. b5 Ne7 17. a4 c6 18. Ng4 cxb5 19. axb5 Rc8 20. Qd2 $14 {
Hauchard-Prie, Paris 1994}) 6... Ne7 7. Bb3 b6 8. Re1 Bb7 9. Nbd2 a6 10. Nf1
O-O 11. Ng3 b5 12. Qe2 c5 13. Be3 h6 14. Rad1 Qc7 15. Qd2 c4 16. Bc2 Kh7 17. h4
Rad8 18. h5 e5 19. Nh2 Nf6 20. f4 d5 $13 {Franzoni-Haik, Biel 1986}) (4... e6
5. Bd3 b6 6. O-O Bb7 7. Be3 Nd7 8. Nbd2 Ne7 9. Qa4 a6 10. Qb3 O-O 11. Rad1 h6
12. Bb1 Kh7 13. Rfe1 Qe8 14. Nc4 Rb8 15. Bc1 b5 16. Ne3 Nf6 17. Nf1 Nc6 18. Ng3
e5 19. Qa3 Bc8 20. h3 $14 {Tiviakov-Hickl, Calcutta 1993}) 5. Bc4 (5. Bg5 h6 (
5... Nf6 6. Nbd2 h6 7. Bh4 g5 8. Bg3 Nh5 9. Bd3 e6 10. Qc2 Qe7 11. O-O-O Nxg3
12. hxg3 Bd7 13. d5 Ne5 14. Nxe5 Bxe5 15. Nc4 Bg7 16. Kb1 a5 17. f4 a4 18. a3
O-O-O 19. Na5 exd5 20. exd5 Qe3 $13 {Rivas-Davies, Haifa 1989}) 6. Bh4 Nf6 7.
Nbd2 g5 8. Bg3 Nh5 9. d5 Nb8 10. Nd4 Nxg3 11. hxg3 c5 12. Bb5+ Kf8 13. Nc2 Qb6
14. a4 a6 15. Be2 Qxb2 16. Nc4 Qxc3+ 17. Kf1 Nd7 18. e5 Nxe5 19. Ra3 Qxc4 20.
Bxc4 Nxc4 $13 {Westerinen-Hickl, Altensteig 1987}) (5. Bb5 Bd7 6. O-O e5 {
See Spanish 3.-g6}) (5. Nbd2 e5 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Bc4 Nf6 9. a4 O-O
10. O-O Kh8 11. b3 Ne8 12. Qe2 Nd6 13. Bd3 f5 14. c4 b6 15. Bb2 f4 16. c5 bxc5
17. f3 Rb8 18. Rac1 Be6 19. Rxc5 Bxb3 20. Nxb3 Rxb3 21. Bxe5 $16 {
Meduna-Reich, Bad Worishofen 1991}) (5. Bd3 e5 6. dxe5 dxe5 7. O-O Nf6 8. b4 a6
9. a4 O-O 10. Ba3 Re8 11. Qc2 Bg4 12. Nbd2 Nh5 13. h3 Be6 14. Bc4 Nf4 15. Rfd1
(15. Bxe6 Rxe6 16. Rfd1 Qd3 17. Qxd3 Nxd3 18. Nc4 $40) 15... Qf6 16. Bxe6 Rxe6
$2 (16... Qxe6 17. Nf1 Qc4 18. Rd2 Rad8 19. Rad1 Rxd2 20. Rxd2 Rd8 $11) 17. h4
Ree8 18. g3 Ne6 19. Kg2 $14 {Magem Badals,-Hickl,J. Horgen 1994}) 5... Nf6 6.
Qe2 e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Bg5 h6 10. Bh4 c6 11. Nd2 Qc7 12. O-O Nh5
13. Rfd1 Nf4 14. Qe3 O-O 15. a4 Kh8 (15... Be6 $5 16. a5 a6 17. Bxe6 Nxe6 18.
Nc4 g5 19. Bg3 Rad8 $14) 16. a5 f5 17. f3 Ne6 18. b4 f4 19. Qe2 g5 20. Bf2 Rf6
$16 {Honfi-Spraggett, Wien 1990}) 4... Nf6 5. Nd2 (5. Qe2 O-O (5... Nc6 6. f4
d5 (6... e5 7. fxe5 dxe5 8. d5 Ne7 9. Nf3 $36) 7. exd5 Nxd5 8. Nf3 O-O 9. O-O
Qd6 $6 (9... b6) 10. Ng5 $1 $16 Nf6 11. Nd2 Bg4 12. Qe1 Bf5 13. h3 Na5 14. g4
Bc2 15. Rf2 $1 Nxc4 16. Nxc4 Qa6 17. Ne5 Ba4 18. f5 Be8 19. fxg6 hxg6 20. Rf3
$16 {Kovacevic-Bilek, Vinkovci 1982}) (5... e5 6. dxe5 dxe5 7. Nf3 $14) 6. Nf3
c6 (6... a6 7. a4 Nc6 8. Bg5 h6 9. Bh4 e5 10. dxe5 dxe5 11. O-O Qe8 12. Bxf6
Bxf6 13. Na3 Bd7 14. Bd5 Nd8 15. a5 Rb8 16. Qe3 Kg7 17. Qc5 Ne6 18. Bxe6 Qxe6
19. Rfe1 b6 20. axb6 cxb6 $11 {Van der Wiel-Van Wely, Eindhoven 1991}) 7. Nbd2
Nbd7 (7... d5 8. Bd3 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. Bf4 c5 12. dxc5 Nxc5
13. Rd1 Qb6 14. Be3 Qa5 15. Rd5 b6 16. Bxc5 bxc5 17. Qc4 Rb8 18. Rxc5 Qb6 19.
Rc6 Qxb2 20. O-O Bd7 {Gabriel-Schlosser, Altensteig 1990 0-1}) 8. O-O e5 9.
dxe5 dxe5 10. a4 h6 11. Bb3 Qc7 12. a5 Nc5 13. Bc2 Nh5 14. g3 Bg4 15. Nc4 f5
16. exf5 e4 17. Ne3 Bxf3 18. Qc4+ Kh8 19. Qxc5 Rae8 20. Ra4 gxf5 21. Nxf5 $16 {
Yandemirov-Kakageldyev, Azov 1991}) 5... O-O 6. Ngf3 Nc6 7. O-O Bg4 8. Qc2 e5
9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nb3 Ne8 12. f3 Nd6 13. Be2 Bc8 14. c4 f5 15. c5
Nf7 16. Be3 f4 17. Bf2 g5 18. Rfd1 Qf6 19. a4 c6 20. Na5 h5 $11 {
Kovacevic-Todorcevic, Yugoslavia 1989}) (3... Nc6 4. f4 d5 5. e5 h5 6. Be3 Nh6
7. Nf3 Bg4 8. Nbd2 Nf5 9. Bf2 Bh6 10. g3 h4 11. Qa4 a6 12. Rg1 hxg3 13. hxg3
Bf8 14. Bd3 e6 15. O-O-O b5 16. Qc2 Be7 17. Rh1 Kd7 18. Rde1 Rxh1 19. Rxh1 Qg8
20. Kb1 Qg7 $11 {Plachetka-Vokac, Ostrava 1991}) (3... Nf6 4. Bd3 d6 5. f4 O-O
6. e5 Nd5 7. Nf3 dxe5 8. dxe5 c6 9. Na3 Nd7 10. Be4 Nc5 11. Bxd5 cxd5 12. O-O
b6 13. Be3 Ba6 14. Rf2 Ne4 15. Rc2 Rc8 16. Rcc1 Qd7 17. Nc2 Rfd8 18. a4 Qc7 19.
Ncd4 Bc4 20. a5 bxa5 21. Qa4 $14 {King-Davies, BRD 1986}) (3... c5 4. dxc5 Qc7
5. Be3 Na6 6. Na3 (6. Bxa6 $5) 6... Nxc5 7. Nb5 Qc6 8. Qd5 Ne6 9. Nxa7 (9. Qxc6
bxc6 10. Nd4 $14 {Milos-Quinteros, Corrientes 1985}) 9... Bxc3+ 10. Kd1 $6 (10.
Ke2 $5 Qa4 11. Nxc8 Qc2+ 12. Kf3 Qxb2 $44) 10... Bxb2 11. Nxc6 bxc6 $15 12. Qb3
Bxa1 13. Nf3 (13. Bd3) 13... Bg7 14. Bd3 Nf6 15. h3 O-O 16. Ke2 Ba6 17. Bxa6
Rxa6 18. Rc1 $1 Rfa8 19. Nd2 Rxa2 20. Rc2 {Yap-Sunye, La Habana 1985} R2a5 21.
Qb7 Re8 $1 $17) (3... b6 4. Bg5 Bb7 5. Nd2 d6 6. Ngf3 Nd7 7. Bd3 f6 8. Qb3 e5
9. Be3 Qe7 10. O-O Nh6 11. Bxh6 Bxh6 12. a4 a5 13. Bc4 Kf8 14. Bd5 Bxd5 15.
Qxd5 Kg7 16. Nc4 Rhe8 17. Rfe1 Nf8 18. Rad1 Qf7 19. Qc6 Qd7 20. Qxd7+ Nxd7 $14
{Torre-Chiburdanidze, Kuala Lumpur 1994}) 4. exd5 (4. Nd2 dxe4 5. Nxe4 Qd5 6.
Bd3 Nc6 7. Ne2 e5 8. O-O f5 9. Nd2 Qf7 10. Bc4 Be6 11. Qb3 Bxc4 12. Nxc4 b6 13.
Re1 e4 14. f3 Nf6 15. Bg5 Nh5 16. fxe4 fxe4 17. Rf1 Qd7 18. Nf4 Rf8 19. Nxh5
gxh5 20. Rxf8+ Bxf8 21. Rf1 {Torre-Barlov, Zagreb 1987 1-0}) 4... Qxd5 5. Be2 (
5. Nf3 c5 6. Be2 cxd4 7. cxd4 Nf6 8. Nc3 Qa5 9. O-O O-O 10. Qb3 Nbd7 11. a4 Nb6
12. Qa3 Nbd5 13. Bd2 Qd8 14. Rfe1 Be6 15. Ng5 Bg4 16. Bc4 Rc8 17. Qb3 e6 18. h3
Bf5 19. Bf1 Qb6 20. Nb5 $14 {Ulibin-Webster, Prestwich 1990}) 5... c5 6. Bf3
Qe6+ 7. Ne2 cxd4 8. cxd4 Nf6 9. O-O O-O 10. Nbc3 Qb6 11. Bf4 Bd7 12. Rc1 Na6
13. Be5 Rfd8 14. Nf4 Bc6 15. d5 Be8 16. Qe2 $16 {Benko-Ciocaltea, Malaga 1971}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 (3... c5 4. d5 (4. dxc5 {See Sicilian}) (4. c3
cxd4 5. cxd4 Nf6 6. Bd3 O-O 7. Nc3 d6 8. h3 Nc6 9. O-O e5 10. dxe5 Nxe5 11.
Nxe5 dxe5 12. Bc4 Bd7 13. Bg5 h6 14. Bxf6 Bxf6 15. Qf3 Bc6 16. Rfd1 Qe7 17. Rd3
Rfd8 18. Bd5 Kg7 19. Rad1 Rac8 20. g3 Be8 $14 {
Sermek,D-Gunavan,Ru Biel (op) 1994}) 4... a6 (4... d6 5. Bb5+ Bd7 6. a4 Nf6 7.
Nc3 O-O 8. h3 Na6 9. O-O Nc7 10. Bc4 a6 11. a5 Nb5 12. Qd3 Nxc3 13. bxc3 Ne8
14. Bf4 Nc7 15. Qe3 Bb5 16. Nd2 e6 17. dxe6 Nxe6 18. Bh6 Bxh6 19. Qxh6 Qf6 20.
Qe3 Rfe8 21. f4 Nc7 22. e5 dxe5 23. Ne4 Qg7 24. Bxb5 Nxb5 25. f5 Kh8 26. Rad1
Rad8 27. Rxd8 Rxd8 28. Qxc5 gxf5 29. Rxf5 f6 30. Rxf6 Re8 31. Qf2 {
Panchenko,A-Summermatter,D Bern (op) 1994  1-0}) 5. h4 h5 6. e5 Nh6 7. a4 d6 8.
exd6 exd6 9. Qe2+ Kf8 10. Bg5 Qc7 11. c3 Bg4 12. Nbd2 Nd7 13. Qe7+ Kg8 14. Bxh6
Bxh6 15. Ne4 Bf8 16. Nf6+ Kg7 17. Ne8+ Rxe8 18. Qxe8 Bxf3 19. gxf3 Ne5 20. a5
Be7 $44 {Djuric-Verduga, San Francisco 1987}) (3... c6 4. Be2 (4. Bd3 d5 5. e5
(5. exd5 Qxd5 6. Nc3 Qa5 7. h3 Nf6 8. O-O O-O 9. Qe2 Re8 10. Re1 Nbd7 11. Bc4
e6 12. Bd2 Qc7 13. Bb3 b6 14. a4 a6 15. a5 b5 16. Ne4 c5 17. Nxc5 Nxc5 18. dxc5
Qxc5 19. c4 bxc4 20. Bxc4 Bb7 $11 {Barua-Murshed, London  1989}) (5. Nbd2 Bg4
6. c3 Nf6 7. e5 Nfd7 8. h3 Bxf3 9. Nxf3 f6 10. h4 fxe5 11. Ng5 Bf6 12. h5 e4
13. hxg6 hxg6 14. Rxh8+ Bxh8 15. Bxe4 dxe4 16. Qb3 Nf8 17. Bf4 Qc8 18. Qf7+ Kd7
19. d5 c5 20. O-O-O Qe8 $44 {Arencibia-Titof Moscow 1994}) 5... Nh6 6. Bg5 f6
7. Bf4 O-O 8. Nbd2 Nf7 9. Qe2 fxe5 10. Nxe5 c5 11. dxc5 Nc6 12. Nxc6 bxc6 13.
c3 e5 14. Bg3 Rb8 15. b4 e4 16. Ba6 Bxc3 17. Bxb8 Bxa6 18. Qxa6 Qxb8 19. Rd1
Qxb4 20. Qe2 Qxc5 $17 {Anka-Schneider B, Budapest 1989}) (4. h3 Nf6 5. e5 Ne4
6. Bd3 d5 7. Nbd2 Nxd2 8. Bxd2 c5 9. c3 Nc6 10. O-O O-O 11. b4 cxb4 12. cxb4
Qb6 13. Bc3 Nxb4 14. Rb1 a5 15. Qd2 Qa7 16. Bxb4 axb4 17. Qxb4 Qa3 18. Qd2 Qxa2
19. Qxa2 Rxa2 20. Rb5 $15 {Koch-Gutman, Paris 1989}) (4. c3 d6 5. Bg5 (5. Nbd2
Nd7 6. Bd3 Qc7 7. O-O Ngf6 8. Re1 e5 9. a4 O-O 10. a5 Re8 11. Bc2 Rb8 12. Nc4
Bf8 13. dxe5 dxe5 14. b4 b5 15. axb6 axb6 16. Bg5 h6 17. Be3 Ng4 18. Bd2 b5 19.
Ne3 Nb6 20. Bb3 Nf6 $11 {Zifroni,D-Cherniaev,A Biel (op) 1994}) 5... Nf6 6.
Nbd2 O-O 7. a4 h6 8. Bh4 Qc7 9. Qc2 e5 $6 (9... a5) 10. dxe5 dxe5 11. Bc4 $16
Nh5 12. O-O a5 13. Rfd1 Na6 14. Ne1 $1 Nc5 15. Nd3 Nxd3 16. Qxd3 Nf4 17. Qc2 g5
$2 18. Bg3 h5 19. f3 h4 20. Bf2 $16 {Ermenkov-Todorcevic, Prokuplje 1987}) 4...
d5 5. Nbd2 (5. e5 Bg4 6. Nbd2 e6 7. h3 Bxf3 8. Nxf3 Ne7 9. c3 c5 10. O-O O-O
11. Bf4 cxd4 12. cxd4 Nbc6 13. Qd2 Nf5 14. g4 Nfe7 15. Rac1 Qb6 16. Rc3 Rae8
17. Re1 a6 18. Kg2 f6 19. Rb3 Qa7 20. exf6 $14 {
Timoshchenko-Webster, London 1991}) 5... Nf6 (5... Bg4 6. c3 dxe4 7. Nxe4 Bxf3
8. Bxf3 Nd7 9. Qe2 Qc7 10. g3 e5 11. O-O Ne7 12. b3 f5 13. Ng5 Qd6 14. dxe5
Bxe5 15. Bf4 Bxf4 16. gxf4 Qxf4 17. Ne6 Qe5 18. Rfe1 Qxe2 19. Rxe2 Kf7 20. Rd1
Nb6 $13 {Yemelin,V-Svidler,P Elista 1994}) 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 9.
e6 Bxe6 10. Nxe6 fxe6 11. dxc5 Nd7 12. O-O Nxc5 13. Be3 Qc7 14. c3 O-O 15. Qc2
Be5 16. g3 Rf6 17. b4 Nd3 18. Bxd3 exd3 19. Qxd3 Qc6 20. b5 Qf3 $16 {
Andersson-Mariotti, Rome 1986}) (3... Nf6 4. e5 Ne4 5. Bd3 d5 6. exd6 Nxd6 7.
O-O O-O 8. Re1 Bg4 9. c3 Nc6 10. Bf4 Re8 11. d5 e5 12. dxe6 Rxe6 13. Rxe6 Bxe6
14. Nbd2 Bf5 15. Bxf5 Nxf5 16. Qb3 Na5 17. Qc2 c5 18. Ne4 b6 19. h3 Qd5 $11 {
Sosonko-Knoppert, Holland 1992}) 4. Nc3 (4. Bd3 c5 (4... Nc6 5. d5 Nb4 6. Be2 (
6. Bc4 Nf6 7. O-O O-O 8. Nc3 Bg4 $1 9. Be2 (9. a3 $5 Bxf3 10. gxf3 Na6 $11)
9... e5 $1 10. Bg5 (10. Be3) 10... h6 11. Be3 a5 12. h3 Bd7 13. Nd2 a4 $5 14.
a3 Na6 15. b4 (15. f4 $1 $11) 15... axb3 16. Nxb3 $6 (16. cxb3 $11) 16... c6
17. dxc6 Bxc6 $15 18. Bf3 Qc7 19. Qd2 Kh7 20. a4 $15 {
Chandler-Speelman, Bath 1987}) 6... a5 7. c4 Nf6 8. Nc3 O-O 9. O-O Bg4 10. Ne1
Bxe2 11. Qxe2 c6 12. Be3 Nd7 13. a3 Na6 14. Nd3 Qc7 15. Rac1 Nac5 16. Nxc5 Nxc5
17. Bxc5 dxc5 18. f4 Bd4+ 19. Kh1 Rae8 20. Qd2 Rd8 $11 {
Hodgson-Hickl, Tel Aviv 1988}) (4... c6 5. h3 Nd7 6. O-O e5 7. dxe5 Nxe5 8.
Nxe5 dxe5 9. Nd2 Qc7 10. a4 Nf6 11. f4 exf4 12. Nc4 Nh5 13. Be2 Be6 14. Nd6+
Ke7 15. Bxh5 Qxd6 16. Qxd6+ Kxd6 17. Bxf4+ Ke7 18. Bf3 Bxb2 19. Rab1 Bd4+ 20.
Kh1 b6 $19 {Sanz-Ubilava, San Sebastian 1993}) 5. dxc5 Qa5+ 6. Nfd2 (6. c3 Qxc5
7. Be3 Qc7 8. h3 Nd7 9. O-O a6 10. a4 Nc5 11. Bc2 Nf6 12. Nbd2 b6 13. Qe2 Bb7
14. Rfe1 O-O 15. Bg5 Ne6 16. Bh4 Nh5 17. Qc4 Rac8 18. Qxc7 Rxc7 19. Bd3 Nc5 20.
Bf1 h6 $11 {Taimanov-Azmaiparashvili, Belgrade 1988}) 6... Qxc5 7. O-O Nf6 8.
Nb3 Qc7 9. Nc3 O-O 10. Bg5 Nbd7 11. Qd2 a6 12. Bh6 b5 13. Bxg7 Kxg7 14. a4 b4
15. Ne2 a5 $11 {Dizdarevic-Har Zvi, Zagreb 1993}) (4. h3 Nd7 (4... c5 5. d5
Qa5+ 6. Nbd2 Nf6 7. c3 (7. Bd3 b5 8. c3 b4 9. Bc2 Nbd7 $11) 7... b5 8. a4 a6 9.
Nb3 Qb6 10. e5 dxe5 11. axb5 Bb7 12. Be3 Nbd7 13. Nxc5 Nxc5 14. b4 Bxd5 15.
Bxc5 Qe6 16. Rxa6 Rxa6 17. bxa6 O-O 18. Be2 Ne4 19. Qa1 Nxc5 20. bxc5 Qc6 $13 {
Zlochevsky-Azmaiparashvili, Philadelphia 1991}) (4... Nf6 5. Bd3 O-O 6. O-O Nc6
(6... c5 7. dxc5 dxc5 8. c3 Nc6 9. Be3 b6 10. Qe2 Qc7 11. Nbd2 Nh5 12. Bb5 a6
13. Bxc6 Qxc6 14. e5 Bh8 15. Bh6 Rd8 16. Qe4 Bb7 17. Rfe1 Ng7 18. Qxc6 Bxc6 19.
Bxg7 Bxg7 20. Rad1 $15 {Garcia F-Todorcevic, Linares 1994}) 7. c3 e5 8. Re1 Nh5
9. Bf1 h6 10. Na3 a6 11. Nc4 exd4 12. cxd4 d5 13. exd5 Qxd5 14. Nce5 b5 15. g4
Bb7 16. Bg2 Nf6 17. Bf4 Nxe5 18. Bxe5 Qd8 19. Rc1 Rc8 20. a3 Bd5 $11 {
Velickovic-Strikovic, Yugoslavia 1992}) 5. Nc3 e5 (5... a6 6. Be3 e6 7. Qd2 h6
8. O-O-O Ne7 9. h4 b5 10. h5 g5 11. d5 e5 12. Nxg5 hxg5 13. Bxg5 Rh7 14. Ne2 f6
15. Be3 f5 16. h6 f4 17. Bxf4 exf4 18. hxg7 Rxh1 19. Nxf4 Nf6 20. Bxb5+ axb5
$15 {Adianto-Vaiser, Tilburg 1993}) 6. dxe5 dxe5 7. Bg5 Ne7 8. Qd2 h6 9. Be3
Nb6 10. Qxd8+ Kxd8 11. O-O-O+ Bd7 12. a4 Nbc8 13. Nd2 a6 14. Nb3 Nd6 15. Be2 h5
16. Bc5 Nec8 17. a5 Be6 18. Nd2 Bh6 19. Kb1 Ke8 20. Nf1 f6 $11 {
Ftacnik-D'Amore, Haifa 1989}) (4. Bg5 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nc3 Bg4 8.
d5 Nd4 9. Be3 Nxf3+ 10. gxf3 Bd7 11. f4 Nh6 12. Rg1 Qa5 13. f5 Rc8 14. Bd4 Bxd4
15. Qxd4 f6 16. fxg6 hxg6 17. Rxg6 Ng4 18. Be2 Ne5 19. Rg2 b5 20. a3 Rc4 $44 {
Gelfand-Pahtz, Halle 1987}) (4. Be2 e5 (4... c6 5. b3 (5. O-O Nd7 6. a4 Nh6 $6
(6... a5) 7. Bg5 f6 8. Be3 O-O 9. Qc1 Nf7 10. d5 $1 f5 11. exf5 gxf5 12. c4 Nf6
13. Nc3 Bd7 14. Nd4 $16 Ne5 15. h3 cxd5 16. cxd5 Rc8 17. Qd1 Ng6 18. f4 Qb6 $2
19. Bb5 Qa5 20. Bxd7 $16 {Salov-Short, Mexico 1981}) 5... Nf6 6. Nbd2 O-O 7.
O-O e5 8. Bb2 exd4 9. Bxd4 Re8 10. Bd3 d5 11. Re1 dxe4 12. Bxf6 Bxf6 13. Nxe4
Nd7 14. Bc4 Rxe4 15. Rxe4 Bxa1 16. Qxa1 Nb6 17. h4 Bf5 18. Rf4 Qd6 19. Rd4 Qf6
20. Qc1 Rd8 $11 {Barua-Koshi, Dhaka 1993}) (4... Bg4 5. h3 Bxf3 6. Bxf3 Nc6 7.
c3 e5 8. dxe5 Nxe5 9. Be2 Nf6 10. Nd2 O-O 11. O-O Re8 12. f4 Ned7 13. Bf3 Nc5
14. Qc2 c6 15. b4 Ne6 16. Nb3 Qc7 17. Be3 Re7 18. Rae1 Rae8 19. a4 Nf8 20. Bf2
$16 {Abramovic-Nikolic Z, Yugoslavia 1994}) (4... Nc6 5. O-O Bg4 6. d5 Nb8 7.
Nc3 Nf6 8. Be3 O-O 9. Qd2 Re8 10. h3 Bc8 11. Rfe1 c6 12. Nd4 e5 13. dxe6 fxe6
14. Bh6 Bxh6 15. Qxh6 Nbd7 16. Nf3 b5 17. e5 Nxe5 18. Nxe5 dxe5 19. Bf3 Nd5 20.
Rxe5 $14 {Nadyrhanov-Kochetkov, Alushta 1994}) 5. dxe5 dxe5 6. Qxd8+ Kxd8 7.
Nc3 f6 8. Be3 Be6 9. O-O-O+ Kc8 10. Nd2 Ne7 11. Bc4 Bxc4 12. Nxc4 Nbc6 13. Rd3
Rd8 14. Rhd1 Rxd3 15. Rxd3 b6 16. Nb5 Rb8 17. a3 Bf8 18. b4 a6 19. Nc3 Kb7 20.
Rd7 $14 {Haba-Lanc, Bratislava 1991}) (4. Be3 Nf6 5. Nbd2 O-O 6. h3 b6 7. c3 c5
8. b4 Bb7 9. Qb1 cxb4 10. cxb4 e5 11. dxe5 dxe5 12. Bc4 Nc6 13. O-O Qe7 14. a3
Nd4 15. Bxd4 exd4 16. Re1 Nh5 17. Qb3 Nf4 18. Rad1 Rac8 19. a4 Rfe8 20. h4 $14
{Malishauskas-Gazik, Novy Smokovec 1992}) (4. c3 {See 3.c3}) 4... a6 (4... c6
5. a4 (5. Bc4 e6 6. Bg5 Ne7 7. Qd2 h6 8. Be3 b5 9. Bb3 a5 10. a4 b4 11. Ne2 Ba6
12. c3 bxc3 13. bxc3 d5 14. e5 c5 15. dxc5 Nd7 16. O-O Rc8 17. Rfe1 Nxc5 18.
Bxc5 Rxc5 19. Ned4 O-O 20. h4 Qc7 $17 {Rogers-Ivanov A, New York 1993}) (5. Bg5
Qb6 6. Rb1 Bg4 7. Be3 Bxf3 8. gxf3 Qc7 9. h4 e6 10. h5 d5 11. Qd2 Nd7 12. b4
Ngf6 13. h6 Bf8 14. Bf4 Qd8 15. Bd3 Be7 16. Ne2 O-O 17. c3 b5 18. Kf1 a5 19. a3
Nb6 20. Re1 Ne8 $15 {Polgar J-Shirov, Linares 1994}) (5. Be2 b5 6. O-O b4 7.
Na4 Nf6 8. e5 Nd5 9. a3 a5 10. c4 bxc3 11. bxc3 O-O 12. c4 Nb6 13. Nxb6 Qxb6
14. exd6 exd6 15. Bf4 Qd8 16. Rb1 Bf5 17. Bd3 Bg4 18. Be3 Nd7 19. h3 Bxf3 20.
Qxf3 $14 {Hracek-Xu Jun, Jakarta 1994}) (5. h3 b5 6. a3 Qc7 7. Bd3 Nd7 8. O-O
Bb7 9. Re1 e5 10. Be3 Ngf6 11. Qd2 O-O 12. Bh6 Bxh6 13. Qxh6 Rfe8 14. dxe5 dxe5
15. Ne2 Nh5 16. b4 a6 17. c4 Nf8 18. Rac1 Rad8 19. Bb1 Bc8 20. cxb5 axb5 $11 {
Gurevich V-Chernin, Capelle 1994}) 5... Bg4 (5... Nd7 6. Be2 (6. Bc4 e6 7. O-O
Ngf6 8. Re1 O-O 9. Bb3 Qc7 10. h3 a6 $6 (10... e5) 11. Bf4 e5 12. Bh2 Nh5 $6 (
12... Bh6) 13. Qd2 $16 exd4 14. Nxd4 Re8 15. Rad1 Nc5 16. Ba2 Nf6 17. Qf4 a5
18. Nf3 Be6 19. Bxe6 Nxe6 20. Qxd6 $16 {Barua-Petursson, Novi Sad 1990}) 6...
Qc7 7. O-O Ngf6 {See Pirc}) (5... a5 6. Bc4 Nf6 7. e5 dxe5 8. Nxe5 O-O 9. O-O
Nbd7 10. Bg5 Nb6 11. Bb3 Nbd5 12. Qf3 Be6 13. Rad1 Nc7 14. Bxe6 Nxe6 15. Be3
Qc7 16. Rfe1 Rad8 17. Qh3 Nd5 18. Bh6 Qc8 19. Nxd5 Rxd5 20. c3 $14 {
Browne-Rohde New York 1984}) (5... Na6 6. Be2 Nc7 7. O-O Nf6 8. h3 O-O 9. Bf4
Ne6 10. Bh2 d5 11. exd5 cxd5 12. Bd3 Bh6 13. Ne2 Ng7 14. Ng3 Bf4 15. Re1 Bf5
16. Nxf5 Bxh2+ 17. Kxh2 gxf5 18. c3 Ne4 19. Kg1 e6 20. Qc1 Rc8 $11 {
Torre-Nogueiras, Zagreb 1987}) 6. Be3 Nf6 {See Pirc} (6... Bxf3 7. gxf3 d5 8.
a5 e6 9. Qd2 Qh4 10. Ne2 h6 11. Nf4 Nd7 12. e5 Ne7 13. Bd3 c5 14. c3 O-O 15.
Rg1 cxd4 16. cxd4 Nc6 17. Rg4 Qe7 18. Ne2 h5 19. Bg5 Qb4 20. Rg3 $11 {
Zapata-Chernin, St John 1988})) (4... Bg4 5. Be3 (5. Be2 Nd7 (5... Nc6 6. Be3
e5 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nd5 Nf6 10. Nxc7+ Kd7 11. Nb5 Nxe4 12. O-O-O+
Ke7 13. Bd3 a6 14. Na3 Nd6 15. Bc5 Bh6+ 16. Kb1 Ke6 17. Nc4 Nf5 18. Bb6 Bxf3
19. gxf3 Rd5 20. Ne3 $14 {Seirawan-Ljubojevic, Monaco rapid 1994}) 6. Be3 e5 7.
d5 Ne7 8. Ng5 Bxe2 9. Qxe2 h6 10. Nh3 f5 11. f3 O-O 12. O-O-O Nf6 13. Rhf1 Qd7
14. Qd2 Kh7 15. Kb1 b5 16. exf5 gxf5 17. Bg5 b4 {
Rodriguez F-Spassky, St Barbara 1992 0-1}) 5... Nc6 6. Bb5 (6. Be2 Nf6 (6... e5
7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nd5 Nf6 10. Nxc7+ Kd7 11. Nb5 Nxe4 12. O-O-O+ Ke7
13. Bd3 a6 14. Na3 Nd6 15. Bc5 Bh6+ 16. Kb1 Ke6 17. Nc4 Nf5 18. Bb6 Bxf3 19.
gxf3 Rd5 20. Ne3 Nxe3 $14 {Seirawan-Ljubojevic,L Amber Rapid 1994}) 7. h3 (7.
d5 Bxf3 8. gxf3 Ne5 9. f4 Ned7 10. h4 h5 11. Rg1 Bh6 12. Qd2 c6 13. dxc6 bxc6
14. e5 Ng4 15. Bxg4 hxg4 16. O-O-O d5 17. e6 Nf6 18. exf7+ Kxf7 19. f3 gxf3 20.
Qd3 Rg8 $13 {Stefansson-Gretarsson, Hafnarfirdi 1992}) (7. O-O O-O 8. d5 Bxf3
9. Bxf3 Ne5 10. Be2 c6 11. a4 Qa5 12. Ra3 Rfc8 13. Rb3 Rab8 14. Re1 Ned7 15.
Bf3 Ne5 16. Be2 Ned7 17. Bf3 Ne5 {Nogueiras-Azmaiparashvili, Cuba 1988 1/2-1/2}
) 7... Bxf3 8. Bxf3 O-O 9. d5 Ne5 10. Be2 c6 11. f4 Ned7 12. a4 cxd5 13. exd5
Qa5 14. O-O Nb6 15. Bf3 Nc4 16. Bd4 Nxb2 17. Qe2 Nh5 18. Bxg7 Kxg7 19. Bxh5
Qxc3 20. Bf3 Rfe8 $17 {Horvath T-Gazik, Zalakaros 1991}) 6... a6 7. Bxc6+ bxc6
8. h3 Bxf3 9. Qxf3 e6 10. e5 Ne7 11. Bg5 h6 12. Bf6 Bxf6 13. Qxf6 O-O 14. Ne4
Nf5 15. Qxd8 {Ribli-Eingorn, Calcutta 1992 1/2-1/2}) (4... Nd7 5. Bc4 (5. Bg5
c6 (5... a6 6. a4 h6 7. Be3 b6 8. d5 Ngf6 9. Qd2 Nc5 10. Bd3 Bb7 11. a5 b5 12.
b4 Ncxe4 13. Bxe4 Nxe4 14. Nxe4 Bxa1 15. c3 Qd7 16. O-O Qf5 17. Ng3 Qxd5 18.
Rxa1 Qxd2 {Dreev-Hansen C, Groningen 1991}) 6. Qd2 Qc7 7. Be2 e5 8. O-O Ngf6 9.
Rad1 h6 10. Bh4 b5 11. a3 a5 12. dxe5 dxe5 13. Bxf6 Bxf6 14. Bxb5 cxb5 15. Nxb5
Qc6 16. Nd6+ Ke7 17. b4 axb4 18. axb4 Nb6 19. c4 Be6 20. c5 Ra2 $15 {
Tseitlin-Wojtkiewicz, Polanica 1988}) 5... e6 6. Bg5 Ne7 7. Qd2 h6 8. Be3 a6 9.
a4 c6 10. O-O b5 11. Be2 Bb7 12. Bf4 e5 13. dxe5 dxe5 14. Be3 b4 15. Na2 c5 16.
c3 b3 17. Nc1 Qc7 18. Rd1 Nf6 19. Nxb3 Nxe4 20. Qe1 $14 {
Ochoa de Echaguen-Balinas, New York 1989}) (4... c5 5. dxc5 Qa5 6. cxd6 Bxc3+
7. bxc3 Nc6 8. Bd2 exd6 9. c4 Qa3 10. Rb1 Nge7 11. Rb3 Qxa2 12. Qc1 Qa6 13. Qb2
Bg4 14. c5 b5 15. Bxb5 {Tseitlin Mi-Danner, Budapest 1989 1-0}) (4... e5 5.
dxe5 dxe5 6. Qxd8+ Kxd8 7. Ng5 Nh6 8. Bc4 f6 9. Ne6+ Bxe6 10. Bxe6 Ke7 11. Bh3
c6 12. Be3 Rd8 13. Ke2 Na6 14. Rhd1 Nf7 15. Rxd8 Nxd8 16. Rd1 Ne6 17. g3 Nac7
18. f4 exf4 19. gxf4 Bh6 20. f5 Nf4+ $14 {Gurgenidze-Raicevic, Belgrade 1988})
5. Be2 (5. Bc4 c5 (5... e6 6. O-O b5 7. Bb3 Nd7 8. a4 b4 9. Ne2 Ne7 10. a5 O-O
11. Bg5 h6 12. Be3 Bb7 13. Ng3 Kh7 14. Qd2 Rb8 15. Kh1 Qc8 16. Rfd1 Nf6 17. Qd3
Ng4 18. h3 Nxe3 19. Qxe3 c5 20. c3 $11 {Rublevsky-Shekachev, Yurmala 1991}) 6.
dxc5 Qa5 7. O-O Qxc5 8. Qd5 e6 9. Qd3 Nd7 10. Rd1 Ngf6 11. Bb3 Ng4 12. Qe2 O-O
13. Ng5 Nde5 14. h3 Nf6 15. Be3 Qc7 16. f4 Nc6 17. a4 h6 18. Nf3 Na5 19. Qf2
Nd7 20. f5 $14 {Mestel-Littlewood, Eastbourne 1990}) (5. a4 Nf6 (5... b6 6. Bc4
e6 7. O-O (7. Bg5 Ne7 8. Qd2 h6 9. Be3 Bb7 10. d5 e5 11. g4 Nd7 12. h3 Nf6 13.
Nh2 Bc8 14. Qe2 g5 15. Nf1 Ng6 16. Ng3 Ng8 17. Nf5 Bf6 18. Qf3 Nf4 19. Ne2 Ne7
20. Neg3 Neg6 $11 {Lamoureux,C-Welling,G Oakham 1994}) 7... Nd7 (7... Ne7 8.
Qe2 h6 9. h3 O-O 10. Bf4 Bb7 11. Rad1 Nd7 12. Rfe1 Kh7 13. Bg3 Qb8 14. Ba2 Qa7
15. e5 d5 16. Qd3 c5 17. Ne2 b5 18. a5 b4 19. c3 bxc3 20. bxc3 Bc6 $11 {
Gabriel,C-Bischoff,K Altensteig 1994}) 8. Re1 (8. h3 Bb7 9. Be3 Ne7 10. Qd2 h6
11. Nh2 Nf6 12. Bd3 Qd7 13. Rad1 d5 14. f3 Nh5 15. Qf2 f5 16. g4 fxe4 17. fxe4
Nf6 18. Nf3 O-O-O 19. Ne5 Qe8 20. Qe2 $14 {Xie Jun-Chiburdanidze, Manila 1991})
8... Ne7 9. Bf4 h6 10. h4 Bb7 11. Qd2 Qb8 12. Rad1 Qa7 13. Ra1 Rc8 14. Rad1 Qa8
15. Bb3 Kf8 16. Qe2 Kg8 17. Nb1 Kh7 18. c3 Rhf8 19. Nbd2 Rce8 20. Bh2 $14 {
Blauert-Lau, BRD 1989}) (5... Bg4 6. Be2 Nc6 7. Be3 e5 8. dxe5 dxe5 9. Nd5 Nf6
10. Bg5 Bxf3 11. Bxf3 h6 12. Nxf6+ Bxf6 13. Qxd8+ Bxd8 14. Be3 Bg5 {
Polaczek-Martin, London 1989 1/2-1/2}) 6. h3 (6. Be2 O-O 7. O-O e5 8. dxe5 dxe5
9. Bg5 Qe8 10. Qd2 Bg4 11. Bxf6 Bxf6 12. Nd5 Bd8 13. Ra3 Nc6 14. Bc4 Kg7 15.
Rd3 h6 16. c3 Na5 17. Ba2 b5 18. Qe3 Rb8 19. axb5 Bxf3 20. Qxf3 axb5 $14 {
Topalov-Norri, Arnhem 1989}) 6... O-O 7. Bc4 Nc6 8. Qe2 e5 9. dxe5 dxe5 10. O-O
Nd4 11. Nxd4 exd4 12. Rd1 Nd7 13. Nd5 c6 14. Nf4 Ne5 15. Bb3 Qe7 16. a5 Re8 17.
Bd2 Bd7 18. Re1 Rad8 19. Nd3 c5 20. Nxe5 Bxe5 $11 {Herrera-Nogueiras, Cuba 1989
}) (5. Be3 b5 6. Bd3 (6. a3 Bb7 7. Bd3 Nd7 8. O-O c5 9. Re1 Ngf6 10. d5 O-O 11.
h3 e6 12. dxe6 fxe6 13. Bg5 Qc7 14. Qd2 c4 15. Bf1 Nc5 16. Nd4 Nfxe4 17. Nxe4
Bxe4 18. Nxe6 Nxe6 19. Rxe4 Nxg5 20. Qd5+ Kh8 21. Qxg5 $11 {
Afek-Gofshtein, Hertzliya 1993}) 6... Nd7 7. e5 (7. Qd2 Bb7 8. a4 b4 9. Ne2
Ngf6 10. Ng3 c5 11. dxc5 Nxc5 12. Qxb4 Rb8 13. Bxc5 dxc5 14. Qxc5 Nd7 15. Qa3
Bc6 16. c3 h5 17. O-O h4 18. Ne2 e5 19. Bxa6 Ra8 20. Bc4 Rxa4 {
Krasenkov,M-Vokac,M Pardubice (op) 1994} 21. Bxf7+ $19) 7... e6 8. Bg5 Ne7 9.
a4 bxa4 10. exd6 cxd6 11. Rxa4 O-O 12. O-O Bb7 13. Be4 d5 14. Bd3 f6 15. Bh4
Nf5 16. Qe2 Qb6 17. Bxf5 exf5 18. Bg3 g5 19. h4 f4 20. Bh2 h6 $15 {
Fishbein-Hansen Cu, Kerteminde 1991}) (5. h3 b5 (5... Nd7 6. Be3 e6 7. Qd2 h6
8. O-O-O Ne7 9. h4 b5 10. h5 g5 11. d5 e5 12. Nxg5 hxg5 13. Bxg5 Rh7 14. Ne2 f6
15. Be3 f5 16. h6 f4 17. Bxf4 exf4 18. hxg7 Rxh1 19. Nxf4 Nf6 20. Bxb5+ $13 {
Adianto-Vaiser, Tilburg 1993}) 6. a4 b4 7. Ne2 Bb7 8. Ng3 Nd7 9. Bd3 Ngf6 10.
O-O O-O 11. c3 bxc3 12. bxc3 c5 13. Rb1 Qc7 14. Qe2 Bc6 15. d5 Bxa4 16. Bxa6
Rab8 17. Bd2 Rb6 18. Rxb6 Qxb6 19. Bd3 Qb2 20. Rb1 $11 {
Kosten-Hickl, Haifa 1989}) 5... b5 6. O-O Nd7 (6... Bb7 7. Re1 (7. Bg5 $5 Nd7
8. Re1 {See 7...Re1}) 7... Nd7 8. Bg5 (8. Bf1 c5 9. a4 (9. d5 $5) 9... b4 10.
Nd5 Ngf6 11. Nxf6+ (11. dxc5 Nxc5 $13) 11... Nxf6 12. d5 O-O 13. Bc4 $13 a5 14.
Qd3 Nd7 15. c3 Qb6 $1 $11 16. Bf4 (16. Bb5 $5 Ba6 17. c4 $13) 16... Ba6 17. e5
Bxc4 18. Qxc4 Qa6 19. Qe4 bxc3 20. bxc3 c4 21. Qe3 $1 $11 {
Geller-Hort, Linares 1983}) 8... c5 (8... h6 9. Bh4 Nb6 10. a3 $14 c5 $6 (10...
Nf6) 11. e5 $1 cxd4 12. Qxd4 dxe5 13. Qe3 Qc7 $2 (13... Nf6 $1 $14) 14. Bg3 f6
15. Nh4 $18 Kf7 16. Qd3 f5 17. Nxg6 $1 Qd7 18. Bh5 Qxd3 19. Nf4+ $1 {
Grunfeld-Soltis, Lone Pine 1979 1-0} Kf8 (19... Kf6 20. Bh4#) 20. Ne6#) 9. d5
Ngf6 10. Bf1 O-O 11. Qd2 Qc7 12. Rad1 Rfe8 13. Bh6 Rad8 14. Qf4 Ne5 15. Nxe5
dxe5 16. Qh4 Bxh6 17. Qxh6 e6 18. Qg5 Nxd5 19. exd5 exd5 20. f4 b4 21. Nxd5 $17
{Doncevic-Nunn, BRD 1983}) (6... Nf6 $6 7. e5 $1 Nfd7 8. Bf4 Nc6 9. Re1 dxe5
10. dxe5 Ncxe5 11. Nxe5 Nxe5 12. Bxb5+ axb5 13. Bxe5 $16) 7. e5 (7. Re1 Bb7 {
See 6...Bb7}) 7... e6 8. Bf4 d5 9. Qd2 c5 10. dxc5 Nxc5 11. Rad1 Ne7 12. Bh6
O-O 13. Bxg7 Kxg7 14. a3 Nc6 15. Rfe1 Rb8 16. Nd4 Nxe5 17. f4 Ned7 18. Nc6 Qb6
19. Qd4+ e5 20. Nxe5 $16 {Tal-Karp, Tel Aviv 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 (4... c6 5. Bb3 (5. O-O d5 6. Bb3 dxe4
7. Ng5 Nh6 8. Nxe4 O-O 9. c3 Bg4 10. Qd3 Nd7 11. Re1 Bf5 12. Qe2 Bxe4 13. Qxe4
Nf5 14. Bg5 Nf6 15. Qf3 Qa5 16. Na3 Nxd4 17. cxd4 Qxg5 18. Rxe7 Rab8 19. Rd1
Nd5 20. Rd7 Nf6 $11 {Garcia G-Chernin, St John 1988}) (5. Nc3 b5 $6 6. Bb3 $1 (
6. Nxb5 $6 d5 $1 7. Bb3 dxe4 8. Ng5 cxb5 9. Nxf7 Qxd4 10. Qxd4 Bxd4 11. Nxh8 e6
$1 12. Nxg6 hxg6 13. c3 Bb6 $15) 6... b4 (6... a5 7. a4 b4 8. Ne2 Nf6 9. e5 Nd5
10. Nf4 Nxf4 11. Bxf4 d5 12. O-O Bg4 13. h3 Bxf3 14. Qxf3 $14 {
De Firmian-Alburt, USA 1984}) 7. Nd5 $1 (7. Ne2 a5 8. c3 Nf6 9. e5 dxe5 10.
Nxe5 O-O $11) 7... a5 8. Ne3 e6 9. a3 $1 Bb7 10. axb4 axb4 11. Rxa8 Bxa8 12.
O-O d5 13. e5 $16 Nh6 14. Bd2 Qb6 15. Qc1 $1 Nf5 16. Nxf5 exf5 17. Qa1 Bb7 18.
Qa4 $1 Ba6 19. Ra1 O-O 20. Bxb4 $18 {Pribyl-Kosanski, Osijek 1980}) 5... Nf6 (
5... a5 6. a4 Nf6 7. Nbd2 O-O 8. O-O Qc7 9. Re1 Na6 10. e5 dxe5 11. Nxe5 Nb4
12. Ndf3 Nbd5 13. Bg5 Bf5 14. Qe2 Rad8 15. Rad1 h6 16. Bc1 g5 17. h4 g4 18. Nh2
h5 19. Nf1 Ne4 20. f3 Nef6 $11 {Popovic-Todorcevic, Yugoslavia 1989}) 6. Qe2 (
6. e5 Nd5 7. O-O O-O 8. Re1 Bg4 9. exd6 Qxd6 10. Nbd2 e6 11. h3 Bxf3 12. Nxf3
Nd7 13. Qe2 {Savon-Nevedetsky, Nikolaev 1983 1/2-1/2}) 6... O-O 7. O-O {
4.-Nf6 5.Qe2 c6 6.00 00 7.Bb3}) (4... Nc6 5. O-O (5. h3 Nf6 6. Qe2 O-O 7. O-O
e6 8. e5 Nd7 9. Bg5 Nxd4 10. Qe3 Nxf3+ 11. gxf3 Qe8 12. exd6 cxd6 13. Nc3 Ne5
14. Be2 d5 15. Rad1 Nc6 16. Nb5 Qd7 17. Bh6 Bxh6 18. Qxh6 e5 19. Kg2 a6 20. Nc3
Nd4 $15 {Lau-Reeh, BRD 1987}) (5. Ng5 Nh6 6. d5 Ne5 7. Be2 Ng8 8. f4 Nd7 9. O-O
Ngf6 10. Nc3 c6 11. Be3 O-O 12. Bd4 h6 13. Nf3 c5 14. Be3 Ng4 15. Bd2 c4 16.
Kh1 Qb6 17. Qc1 Qc5 18. a4 f5 19. exf5 gxf5 20. Qe1 Ndf6 21. Nh4 $14 {
Popovic-Gazik, Debrecen 1992}) 5... Nf6 6. e5 dxe5 7. Nxe5 Nxe5 8. dxe5 Qxd1 9.
Rxd1 Nd7 10. f4 Nb6 11. Bb3 Bg4 12. Re1 O-O 13. Be3 Rfd8 14. Nc3 c6 15. h3 Bf5
16. Rad1 h5 17. Kf2 Rxd1 18. Rxd1 g5 19. g4 hxg4 20. hxg4 Be6 $11 {
Rechlis-Hickl, Tel Aviv 1989}) (4... e6 5. Bb3 (5. O-O Ne7 6. c3 Nd7 7. Re1 h6
8. Bb3 b6 9. Nbd2 Bb7 10. Nc4 a6 11. h3 $14 {Agzamov-Todorcevic, Belgrad 1982})
(5. Bg5 Ne7 6. Bb3 h6 7. Be3 d5 8. Nbd2 b6 9. O-O dxe4 10. Nxe4 Bb7 11. Ng3 O-O
$11 {Kochiev-Romanishin, Leningrad 1977}) (5. c3 a6 6. Qe2 Nd7 7. O-O h6 8. e5
Ne7 9. Bf4 d5 10. Bd3 b6 11. Nbd2 Bb7 12. h3 Nf8 13. b4 Nd7 14. Nb3 Nc6 15. Nh2
a5 16. b5 Ne7 17. a4 c6 18. Ng4 cxb5 19. axb5 Rc8 20. Qd2 Nf5 $14 {
Abramovic,B-Nikolic,Zi Tivat Yug-ch 1994}) 5... Nd7 (5... Ne7 6. O-O O-O (6...
b6 7. Bf4 Bb7 8. Re1 Nd7 9. c3 h6 10. Na3 O-O 11. Qd3 Nc6 12. Rad1 Qe7 $14 {
Wttmann-Kindermann, Munich 1987}) 7. c3 b6 8. Nbd2 Nbc6 9. Re1 Na5 10. Bc2 c5
11. Nf1 Nac6 12. Be3 Qc7 13. Rc1 $14 {Hubner-Petrosian, Biel 1976}) 6. O-O Ne7
7. c3 O-O (7... h6 8. Re1 b6 9. Nbd2 Bb7 10. Nc4 $14 a6 11. h3 g5 $6 12. h4 $1
g4 13. Nh2 h5 14. Bg5 f6 $6 15. Bd2 Ng6 16. g3 $16 Qe7 17. Bc2 O-O-O 18. a4 $6
(18. Qb1 $1 $16) 18... Qf7 19. Qb1 f5 20. Bg5 $1 $16 {
Agzamov-Todorcevic, Beograd 1982}) 8. Nbd2 b6 9. Re1 Bb7 10. Nf1 c5 11. Bf4
cxd4 12. cxd4 Nf6 13. Ng3 Rc8 14. Qd2 Nc6 15. Bh6 e5 16. Bxg7 Kxg7 17. Rad1 h6
18. dxe5 dxe5 19. Bd5 Re8 20. h3 $11 {Vorotnikov-Shekachev, Moscow 1991}) (4...
c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Qb3 e6 8. Be3 Qc7 9. Na3 a6 10. Bb6 Qc6 11. O-O
Nd7 12. Bd4 Nc5 13. Qd1 Nf6 14. e5 dxe5 15. Nxe5 Qc7 16. Re1 O-O 17. Qf3 Nfd7
18. Nxd7 Nxd7 19. Bxg7 Kxg7 20. Rad1 $14 {
Thaulbut- Van Wijgarden, Amsterdam 1978}) 5. Qe2 O-O (5... c6 6. e5 (6. O-O O-O
7. Bb3 a5 (7... d5 8. Nbd2 Na6 (8... dxe4 9. Nxe4 Bg4 10. Nxf6+ exf6 11. Be3 f5
12. h3 Bh5 13. c3 Nd7 14. Bd1 Nf6 15. Bg5 h6 16. Bxf6 Bxf6 17. Qc2 Qd5 18. Nd2
Bxd1 19. Rfxd1 Rfe8 20. Qb3 Bg5 $11 {
Damljanovic,B-Nikolic,Z Becici Yugocup 1993}) 9. c3 Nc7 10. Re1 Re8 11. exd5
cxd5 12. Ne5 Nd7 13. Ndf3 Nxe5 14. dxe5 Bg4 15. h3 Bxf3 16. Qxf3 e6 17. Bf4 b5
18. Rad1 a5 19. a3 Na6 20. Qe3 Qc7 $11 {Ricardi-Hodgson, Benidorm 1991}) (7...
Bg4 8. Nbd2 (8. e5 Nd5 9. Nbd2 dxe5 10. dxe5 Nd7 11. h3 Bf5 12. Re1 Qc7 13. Nf1
a5 14. Bg5 Rfe8 15. Ng3 Be6 16. a3 a4 17. Ba2 Qb6 18. c4 Nc7 19. Be3 Qa6 20.
Bf4 Nc5 $13 {Brunner,L-Gallagher,J Biel 1994}) 8... e5 (8... a5 9. a4 Na6 (9...
e5 $5) 10. c3 Nc7 11. h3 Bc8 $6 (11... Bxf3 $5) 12. e5 Nfd5 13. Ne4 $14 Ne6 14.
Neg5 $1 Nef4 (14... Nxg5 15. Bxg5 f6) 15. Bxf4 Nxf4 16. Qe4 Nd5 17. Nxh7 $1
Kxh7 18. Ng5+ Kg8 19. Qh4 Re8 20. Bc2 $1 $44 {
Shamkovich-Zlotnikov, New York 1982}) 9. dxe5 dxe5 10. h3 Bxf3 11. Nxf3 Nbd7
12. c3 Qe7 13. a4 Nc5 14. Bc2 a5 15. Qc4 Nfd7 16. Rd1 Rfd8 17. Be3 Ne6 18. Rd2
Ndc5 19. Rad1 Rxd2 20. Rxd2 $14 {Dizdar-Arapovic, Sarajevo 1988}) (7... Na6 8.
c3 (8. Rd1 Nc7 9. Nbd2 d5 10. e5 Nfe8 11. Nf1 Ne6 $2 (11... Bg4 $5 12. h3 Bxf3
13. Qxf3 f6 14. Qe2 $14) 12. h4 $1 $40 f5 13. h5 N8c7 14. hxg6 hxg6 15. c3 b6
$6 (15... Kf7 $5) 16. Nh4 Qe8 17. Bc2 Ba6 18. Qf3 Qf7 19. Ng3 c5 20. Ngxf5 $1
$44 {Shamkovich-Bischoff, Reykjavik 1982}) 8... Nc7 9. Re1 a5 10. a4 b6 11. Bg5
Ne6 12. Bh4 Nh5 13. Qe3 Nhf4 14. Ng5 Bh6 15. Nxe6 Bxe6 16. Bxe6 fxe6 17. Na3
Rf7 18. Qg3 Qc8 19. Qg4 Bg7 20. Bg3 $11 {Brunner-Bischoff, Altensteig 1989}) (
7... b6 8. Rd1 Ba6 9. Qe1 d5 10. Nc3 e6 11. Bg5 h6 12. Bh4 Qc7 13. Rac1 Kh7 14.
e5 Ng8 15. Ne2 Ne7 16. c3 Nf5 17. Bc2 Nxh4 18. Nxh4 Qe7 19. Nf3 h5 20. Nf4 Bh6
$11 {Gabriel-Bezold, Altensteig 1993}) (7... Qc7 8. e5 dxe5 9. dxe5 Nd5 10. Re1
$5 Na6 (10... Bg4 11. Nbd2 e6 12. h3 $14) 11. c3 Nc5 12. Bc2 Bg4 $5 13. Nbd2 b6
$5 (13... e6 14. h3 Bxf3 15. Nxf3 a5 16. h4 $36) 14. h3 $6 (14. a3 $1 Bc8 $5
15. c4 Ba6 16. b4 Ne6 17. Qe4 Ndf4 18. Bb2 $1 $14) 14... Bc8 15. Ne4 Ba6 16. c4
Ne6 17. Neg5 Nxg5 18. Bxg5 Nb4 $6 (18... f6 $5) 19. Bb1 (19. Be4 $1 $16) 19...
c5 20. a3 $14 {Nerney-Zlotnikov, USA 1985}) 8. a4 Na6 9. h3 (9. Re1 Nc7 10. c3
Be6 11. Bc2 Bg4 12. h3 Bxf3 13. Qxf3 e5 14. dxe5 dxe5 15. Be3 Ne6 16. Na3 Nd7
17. Rad1 $14 {Barua-Koshy, Dhaka 1993}) 9... Qc7 10. e5 dxe5 11. Nxe5 Nb4 12.
Re1 Nbd5 13. Nd2 b6 14. Ndf3 Ba6 15. c4 Rad8 16. Nd3 Nb4 17. Nxb4 axb4 18. Qxe7
Rd7 19. Qe2 c5 20. dxc5 $14 {Ivanovic-Todorovic, Cetinje 1991}) (6. Bb3 e5 (
6... O-O 7. O-O Na6 (7... Qc7 8. e5 dxe5 9. dxe5 Nd5 10. Re1 Na6 11. c3 Nc5 12.
Bc2 Bg4 13. Nbd2 Nb6 14. a3 $14 {Alburt}) (7... a5 8. a4 (8. e5 Nd5 9. a4 h6
10. Nbd2 dxe5 11. Nxe5 Nd7 12. Ndf3 N7f6 13. h3 Qb6 14. Ra3 $14 {
Tal-Garcia, Leningrad 1977}) 8... Bg4 9. Nbd2 Na6 (9... e6 10. e5 dxe5 11. dxe5
Nd5 12. h3 Bxf3 13. Nxf3 Qb6 14. h4 Nd7 15. h5 Rfe8 16. Re1 $16 {
Dzindzidashvili-Speelman, Hastings 1978/79}) 10. c3 Nc7 11. h3 Bc8 12. e5 Nfd5
13. Ne4 Ne6 14. Neg5 $16 {Shamkovic-Zoltnikov, New York 1982}) (7... Bg4 8.
Nbd2 e5 9. dxe5 dxe5 10. h3 Bxf3 11. Nxf3 Nbd7 12. c3 Qe7 13. Bc2 a5 14. a4 Nc5
15. Rd1 Rfe8 16. Qc4 $16 {Kotronias-Rukavina, Pucarevo 1987}) 8. Rd1 Nc7 9.
Nbd2 d5 10. e5 Nfe8 11. Nf1 Ne6 12. h4 f5 13. h5 $16 {
Shamkovic-Bischoff, Reykjavik 1982}) 7. dxe5 (7. O-O O-O {See 6.0-0}) 7... dxe5
8. O-O Qe7 9. Nc3 O-O 10. a4 a5 11. Nd2 Nbd7 12. Nc4 Nc5 13. Nb6 Bg4 14. f3
Nxb3 15. cxb3 Ra6 16. fxg4 Rxb6 17. Bg5 Qe6 18. Be3 Rxb3 19. g5 Nd7 20. Rad1
$13 {Hernandez Gi-Manor, Tunja 1989}) 6... Nd5 (6... dxe5 7. dxe5 Nd5 8. h3 O-O
9. Nbd2 Nf4 10. Qf1 Bf5 11. Nb3 Ne6 12. Qe2 b5 $15 {Braga-Tordocevic, Rome 1988
}) 7. O-O O-O 8. Re1 dxe5 9. dxe5 Nb6 10. Bb3 Na6 11. Be3 Nc7 12. Nc3 Be6 13.
Rad1 Qc8 14. Bg5 Re8 15. Qe4 Bxb3 16. axb3 Ne6 17. Qh4 Nxg5 18. Nxg5 h6 19. Nf3
Qf5 20. e6 fxe6 $11 {Vokac-Stohl, M 5 1992}) 6. e5 (6. O-O Nc6 7. c3 Bg4 8. h3
(8. Bb5 Qe8 $5 9. Nbd2 a6 10. Bxc6 Qxc6 11. Re1 (11. h3 $1 $13) 11... Rae8 12.
h3 Bc8 $1 13. Nf1 Nd7 14. Ng3 Nb6 15. Be3 e5 16. b3 $6 (16. dxe5 $11) 16... f5
$1 $15 17. exf5 gxf5 18. dxe5 f4 $1 19. Bxb6 fxg3 20. Be3 Bxh3 21. fxg3 Bg4 $1
$19 {Torre-Hort, Amsterdam 1979}) 8... Bxf3 9. Qxf3 e5 10. Be3 Nd7 11. d5 Ne7
12. Qe2 f5 13. exf5 gxf5 14. f4 Ng6 15. Nd2 Bh6 16. g3 exf4 17. gxf4 Rf7 18.
Qh5 Qf8 19. Nb3 Re8 20. Bd2 Nf6 $15 {Lev-Rechlis, Beersheva 1988}) (6. Nc3 Bg4
7. e5 dxe5 8. dxe5 Nfd7 9. e6 Ne5 10. exf7+ Kh8 11. Be3 Bxf3 12. gxf3 Nxc4 13.
Qxc4 Nc6 14. h4 Ne5 15. Qe2 Qd7 16. h5 gxh5 17. f4 Ng4 18. Rxh5 Nf6 19. Rd1 Qe6
20. Rh4 $11 {Hickl-Stangl, Altensteig 1990}) (6. h3 c6 7. Bb3 Na6 8. Nbd2 Qc7
9. O-O e5 10. dxe5 dxe5 11. Nc4 Nd7 12. c3 b5 13. Ne3 Nac5 14. Bc2 Nf6 15. Nd2
Nh5 16. b4 Nf4 17. Qf3 Nce6 18. Nb3 Ng5 19. Qd1 Rd8 20. Bd2 Qe7 $11 {
Lerner-Krasenkov, Podolsk 1993}) 6... dxe5 7. dxe5 Nd5 8. h3 (8. Bd2 Bg4 9. Nc3
Nb6 10. O-O-O Nc6 11. Bb3 e6 12. Bf4 Qe7 13. Qe3 Qb4 14. a3 Qa5 15. Rhe1 Bxf3
16. Qxf3 Nxe5 17. Qxb7 Nec4 18. Qf3 Nxa3 19. Re4 Nb5 20. Nxb5 Qxb5 $15 {
Garcia G-Gligoric, St John 1988}) (8. O-O c6 9. Rd1 Qc7 (9... Bg4 $5 {Nunn})
10. Bxd5 cxd5 11. Nc3 e6 12. Nb5 Qd7 13. Bg5 $14 {Smyslov}) 8... c6 (8... Nb6
9. Bb3 Nc6 10. O-O Nd4 (10... Na5 $5) 11. Nxd4 Qxd4 12. Re1 e6 (12... a5 13. a4
c6 14. Nd2 Nd5 15. Nf3 Qc5 $14 16. Ra3 b5 $1 17. Bxd5 Qxd5 18. Rd3 Qc5 19. Be3
Qb4 $1 20. axb5 Qxb5 $11 {Kaufman-Gligoric, Lone Pine 1980}) 13. Nd2 Bd7 14.
Nf3 Qc5 15. Be3 Qa5 16. Bd2 Qa6 17. c4 Na4 18. Bg5 Rfc8 19. Nh2 h6 20. Be7 $16
{Popovic-Damljanovic, Belgrade 1992}) 9. O-O Na6 10. Rd1 Qc7 11. Bxd5 cxd5 12.
Nc3 Qc4 13. Qxc4 dxc4 14. Nd5 Be6 15. Nxe7+ Kh8 16. Bg5 c3 17. bxc3 Nc5 18. Rd4
Nd7 19. Re1 h6 20. Rh4 Rfe8 $16 {Barlov-D'Amore, Biel 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 (3... c6 4. Bc4 (4. h3 d6 5. g3 (5. Nf3 Nd7 6. Bf4
Qc7 7. Bh2 e5 8. dxe5 dxe5 9. a4 Nh6 10. g4 f6 11. Bc4 Nc5 12. Qe2 Nf7 13.
O-O-O Qe7 14. Kb1 Be6 15. Nd2 O-O 16. h4 Nd6 17. Bxe6+ Nxe6 18. h5 g5 19. Nb3
a5 20. f3 b5 21. h6 Bxh6 22. Bxe5 fxe5 23. Rxh6 Rf7 24. Rdh1 bxa4 25. Nxa4 $14
{Antonio-Arduman Moscow 1994}) 5... e5 6. Nge2 (6. dxe5 dxe5 7. Qxd8+ Kxd8 $11)
6... b5 $1 7. a3 a6 8. Bg2 Nd7 9. O-O h5 $1 10. f4 Bb7 11. Be3 Ngf6 12. Qd2 O-O
13. Rad1 Re8 14. dxe5 dxe5 15. Nc1 $1 c5 $1 16. fxe5 Nxe5 17. Qxd8 Raxd8 18.
Rxd8 Rxd8 19. Bxc5 Nfd7 20. Rd1 {Sax-Bologan, Debrecen 1992} Rc8 $44) (4. h4 d5
5. e5 h5 6. Bd3 (6. Nh3 Nh6 7. Ng5 e6 8. Bd3 a6 9. Ne2 c5 10. c3 Nc6 11. O-O
cxd4 12. cxd4 O-O 13. Be3 Ng4 14. Nf4 Bh6 15. Nfh3 f6 16. Bxg6 fxg5 17. Bxg5
Bxg5 18. hxg5 Bd7 19. Bxh5 Nxf2 20. Rxf2 Rxf2 $16 {
Popovic-Raicevic, Cetinje 1991}) 6... Qb6 7. Nge2 Nh6 8. Na4 Qa5+ 9. c3 Bg4 10.
f3 Bf5 11. b4 Qc7 12. Bxf5 Nxf5 13. g4 hxg4 14. fxg4 Rxh4 15. Rxh4 Nxh4 16. Kf2
Nd7 17. Qh1 g5 18. Bxg5 Ng6 19. Qh7 Bxe5 $13 {Illescas-Soltis, New York 1987})
(4. Bf4 d6 5. a4 Nf6 6. Qd2 Qa5 7. Nf3 Nbd7 8. Bc4 e5 9. dxe5 dxe5 10. Be3 O-O
11. O-O Qb4 12. Ba2 a5 13. Rad1 b6 14. Rfe1 Ba6 15. Bg5 Ra7 16. Bb3 $14 {
Zapata-Spraggett, Novi Sad (ol) 1990}) (4. f4 d5 5. e5 h5 (5... Nh6 6. Nf3 f6
7. Bd3 Bg4 8. O-O O-O 9. Ne2 Nd7 10. c3 Bxf3 11. Rxf3 fxe5 12. dxe5 e6 13. Be3
Ng4 14. Bd4 c5 15. h3 Nh6 16. Bf2 Qe7 17. c4 g5 18. cxd5 gxf4 19. Qc2 exd5 20.
Bxh7+ Kh8 21. e6 Ne5 $13 {Mrdja,M-Spraggett,K Cannes (op) 1994}) 6. Be3 Nh6 7.
Nf3 Bg4 8. Be2 e6 9. Qd2 Nf5 10. Bf2 Nd7 11. g3 Bf8 12. h3 Bxf3 13. Bxf3 Bb4
14. a3 (14. Kf1 Qa5 15. Kg2 Nb6 $44) 14... Qa5 15. g4 hxg4 16. hxg4 Rxh1+ 17.
Bxh1 Ne7 18. Bh4 Nb6 19. Rb1 Bxc3 20. Qxc3 Qxc3+ $15 {
Pasman-Ciocaltea, Beer-Sheva 1982}) (4. Nf3 Nf6 5. Be2 d6 6. O-O Bg4 7. h3 Bxf3
8. Bxf3 Nfd7 9. a4 a5 10. Be3 O-O 11. Be2 e6 12. d5 exd5 13. exd5 c5 14. Qd2
Na6 15. Bg5 Bf6 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Rfe1 Nf6 19. Bb5 Nc7 20. Re3 Nxb5
$14 {Xie J-Kachiani Moscow 1994}) 4... b5 (4... d5 5. exd5 cxd5 (5... b5 6. Bb3
b4 7. Nce2 {See 4.b5 5.Bb3 b4 6.Nce2 d5 7.exd}) 6. Bxd5 e6 7. Bb3 Bxd4 8. Qe2
Nc6 9. Nf3 Bd7 10. Bd2 Nf6 11. O-O-O O-O 12. Kb1 Nd5 13. h4 Qb6 14. h5 a5 15.
hxg6 hxg6 16. a4 Bg7 17. Qe4 Qb4 18. Qd3 Nf6 19. Nd5 exd5 20. Bxb4 $18 {
Tolnai-Raicevic, Kecskemet 1989}) (4... d6 5. Qf3 (5. Nf3 b5 6. Bb3 a5 7. a4 b4
8. Ne2 Nf6 9. e5 Nd5 10. Nf4 Nxf4 11. Bxf4 d5 $11 12. O-O Bg4 13. h3 Bxf3 14.
Qxf3 O-O 15. c3 bxc3 16. bxc3 e6 17. Rab1 Nd7 18. Bc1 Qe7 19. c4 Rfb8 20. cxd5
$14 {De Firmian, Alburt, Berkeley 1984}) (5. Bb3 Nf6 6. Bg5 (6. Nf3 O-O 7. O-O
Bg4 (7... d5 8. Re1 Bg4 9. Bg5 dxe4 10. Nxe4 Nbd7 11. c3 Qa5 12. Nxf6+ Nxf6 13.
Bd2 Rae8 14. h3 Bxf3 15. Qxf3 e5 16. dxe5 Rxe5 17. Rxe5 Qxe5 18. Re1 Qc5 19.
Qe3 Qxe3 20. Bxe3 $14 {Emms-McNab, Oakham 1994}) 8. h3 Bxf3 9. Qxf3 Nfd7 10.
Be3 Qa5 11. Ne2 c5 12. c3 Nc6 13. Rfd1 Qb5 14. Nf4 cxd4 15. cxd4 Nb6 16. Qe2
Qxe2 17. Nxe2 Na5 18. Rdc1 Rfc8 19. Rxc8+ Rxc8 20. Bd1 d5 $11 {
Howell-Petursson, Hafnarfirdi 1990}) 6... a5 7. Nf3 h6 8. Bxf6 exf6 9. O-O O-O
10. Re1 f5 11. e5 d5 12. a4 Na6 13. Ne2 Nc7 14. Qd2 Ne6 15. c3 Ng5 16. Nxg5
hxg5 17. f4 Bh6 18. Rf1 g4 19. Bc2 b6 20. Ng3 f6 $11 {
De Firmian-Soltis, New York 1987}) 5... e6 (5... Nf6 6. e5 dxe5 7. dxe5 Nd5 8.
Nxd5 cxd5 9. Bxd5 O-O 10. Bxb7 Qa5+ 11. c3 Bxb7 12. Qxb7 Na6 13. Nf3 Nc5 14. b4
Nxb7 15. bxa5 Rfc8 (15... Nxa5 16. Be3 Nc6 17. Rb1 Nxe5 18. Nxe5 Bxe5 19. c4
Rac8 20. c5 Rfd8 $11 {Leko,P-Hamdouchi,H Cap d`Agde 1994}) 16. a6 Nc5 17. O-O
Ne4 18. Ba3 $14 {Sinoviev-Finkel, Budapest 1993}) 6. Nge2 (6. Bf4 Nd7 (6... Qe7
7. e5 d5 8. Bd3 Nd7 9. Qe3 Qb4 10. O-O-O b5 11. Nf3 Qa5 12. Nd2 Qb6 13. g4 Ba6
14. b4 Bf8 15. a3 Ne7 16. Nb3 h5 17. h3 Qc7 18. Nc5 Bc8 19. Bg5 a5 20. f4 $14 {
Ochoa de Echaguen-Soltis, 1987}) 7. Bb3 Bxd4 8. Bxd6 Ne5 9. Bxe5 Bxe5 10. Rd1
Qc7 11. a4 Nf6 12. Nge2 O-O 13. h3 b6 14. Bc4 Bb7 15. O-O Rad8 16. Qe3 Nh5 17.
Rxd8 Rxd8 18. f4 Bd6 19. Kh1 a6 20. e5 $11 {
Van der Werf-Moskalenko, Groningen 1990}) (6. Be3 Nd7 7. Nge2 (7. Qg3 d5 8.
exd5 exd5 9. Bd3 Ne7 10. Nge2 O-O 11. Qh4 Nb6 12. g4 Nc4 13. Bxc4 dxc4 14.
O-O-O Nd5 15. Bg5 f6 16. Bd2 Nxc3 17. Bxc3 Qd5 18. h3 Qg5+ 19. Qxg5 fxg5 20.
Rhf1 Be6 $17 {Seret-Petursson, Torcy 1991}) 7... Ne7 8. Bb3 b5 9. O-O a5 10. a3
Ba6 11. Rfe1 O-O 12. Rad1 d5 13. Bg5 h6 14. Bf4 Kh7 15. Bd6 Nb6 16. e5 f6 17.
Qh3 f5 18. Nf4 Bc8 19. Qg3 g5 20. Nh5 $16 {Nunn-Keitlinghaus, Krefeld 1986})
6... b5 (6... Nd7 7. O-O (7. Bf4 Ngf6 (7... Qe7 8. Qg3 e5 9. Bg5 Ngf6 10. dxe5
dxe5 11. O-O-O h6 12. Bxf6 Nxf6 13. h4 h5 14. f3 b5 15. Bd3 Bh6+ 16. Kb1 Be6
17. Rhf1 Nd7 18. Nc1 a5 19. Qf2 a4 20. g3 $15 {Sax-Bologan, Bundesliga1992}) 8.
Rd1 Qe7 9. Bg5 h6 10. Bh4 O-O 11. O-O a5 12. a3 e5 13. d5 $2 (13. Ba2 $13)
13... g5 14. Bg3 Nb6 15. Bb3 a4 16. Ba2 c5 $5 17. Qd3 Nh5 18. f3 Nf4 19. Qd2 f5
20. exf5 Bxf5 $15 {Ernst-Ehlvest, Thessaloniki 1988}) 7... Ngf6 (7... Qe7 8.
Bb3 e5 9. Bg5 Ngf6 10. Rad1 h6 11. Bh4 g5 12. Bg3 Nf8 13. Qe3 Ng6 14. f3 Nh5
15. Bf2 Nhf4 16. dxe5 Bxe5 17. Nd4 Qf6 18. Nf5 Kf8 19. Kh1 Bxf5 20. exf5 Qxf5
$15 {Almasi Z-Csom, Hungary 1992}) 8. Bb3 (8. Bg5 h6 (8... O-O 9. Bb3 {
See 8.Bb3}) 9. Be3 e5 10. Bb3 Qe7 11. Rad1 Nf8 12. h3 Ne6 13. Qg3 Nh5 14. Qh2
g5 15. d5 Nef4 16. dxc6 bxc6 17. Ng3 Nxg3 18. fxg3 Ne6 19. Ba4 Bd7 20. Kh1 $11
{Rychagov-Minasian, Manila 1992}) 8... O-O 9. Bg5 (9. Qg3 e5 10. Qh4 exd4 11.
Nxd4 Nc5 12. Re1 Ng4 13. Bg5 Qb6 14. Nf3 Nxb3 15. axb3 f6 16. Bc1 Ne5 17. Qg3
f5 18. Bf4 fxe4 19. Nxe5 dxe5 20. Be3 Qc7 $14 {Yagupov,I-Komliakov,V Orel 1994}
) 9... Re8 (9... h6 10. Bh4 Qc7 (10... Qe7 11. Rad1 e5 {See 9...Qe7}) 11. a4 b6
12. Rad1 Ba6 13. Rfe1 Rae8 14. h3 e5 15. dxe5 dxe5 16. Ba2 Bc8 17. b4 Nh7 18.
Qe3 Ndf6 19. Bb3 Be6 20. b5 $11 {Rychagov-Eingorn, Manila 1992}) (9... Qe7 10.
Rad1 h6 11. Bh4 e5 12. Qe3 Re8 13. f4 exd4 14. Qxd4 Nxe4 15. Bxe7 Bxd4+ 16.
Rxd4 Nxc3 17. Nxc3 Rxe7 18. Rxd6 Nf8 (18... Kg7 19. f5 $16 {
Nunn-Ehlvest, Skelleftea 1989}) 19. Rd8 (19. Rfd1 Be6 $11) 19... b6 20. a4 $1
$16 {Nunn-Fauland, Vienna 1991}) (9... Qa5 $5 10. Bh4 e5 11. Rad1 exd4 12. Nxd4
Ne5 13. Qe2 (13. Qf4 $5 Nh5 14. Qd2 c5 $140 15. Nde2 c4 16. Ba4 a6 17. Qxd6 $1
b5 18. b4 cxb3 19. Bd8 Nc4 20. Bxa5 Nxd6 21. Bxb3 $16) 13... b6 $5 14. f4 $1
Ba6 15. fxe5 $1 Bxe2 16. exf6 Bxf1 17. fxg7 Kxg7 18. Rxf1 Rae8 $6 (18... Qe5
19. Bf6+ Qxf6 20. Rxf6 Kxf6 21. Nxc6 $14) 19. Bf6+ Kg8 20. Nxc6 $16 {
Milov-A Segal, Israel 1993}) 10. Rad1 Qa5 11. Bd2 Qc7 12. h3 a5 13. a4 e5 14.
Bg5 b6 15. d5 {Anand-Csom, Coimbator 1987 1/2-1/2}) 7. Bb3 (7. Bd3 Nd7 8. O-O
Ne7 9. Qg3 e5 10. d5 cxd5 11. Nxd5 Nxd5 12. exd5 a6 13. a4 bxa4 14. Nc3 f5 15.
Bxf5 gxf5 16. Qxg7 Qf6 17. Qxf6 Nxf6 18. Rxa4 f4 19. f3 Bf5 20. Rf2 Kd7 21.
Bxf4 $16 {Vasiukov-Zilberman, Belgorod 1990}) 7... a5 (7... Bb7 8. h4 h6 9. Bf4
Qe7 10. h5 g5 11. Bh2 a6 12. a4 b4 13. Nd1 Nd7 14. Ne3 d5 15. exd5 cxd5 16. Nc4
Ndf6 17. Ne5 Ne4 18. Qe3 Ngf6 19. g4 Nd7 $13 {
Prasad-Parameshwaran, Calcutta 1994}) (7... Nd7 8. e5 d5 9. h4 a5 10. a3 Ba6
11. h5 b4 12. Na4 Nh6 $13 {Nunn-Bologan, BRD 1994}) 8. a4 b4 9. Nd1 Ba6 10. Be3
d5 11. exd5 cxd5 12. c4 Ne7 13. cxd5 Nxd5 14. Rc1 O-O 15. Bxd5 exd5 16. b3 Re8
17. O-O Nd7 18. Re1 Nf6 19. Nb2 Ne4 20. Nf4 Ra7 $15 {
Geenen-Zilberman, Manila 1992}) 5. Bb3 a5 (5... b4 6. Nce2 d5 (6... d6 7. Nf3
Nf6 8. e5 dxe5 9. Nxe5 O-O 10. O-O Nfd7 11. Nd3 Na6 12. a3 bxa3 13. Rxa3 Nc7
14. c3 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Ng3 Qxd1 18. Rxd1 Be6 19. f4 Bxb3 20.
Rxb3 $14 {Dreev-Malishauskas, Debrecen 1992}) 7. exd5 (7. Nf3 Nh6 8. Ng3 O-O 9.
a3 bxa3 10. Rxa3 dxe4 11. Nxe4 Nf5 12. c3 Nd6 13. Nc5 Nb7 14. Nxb7 Bxb7 15. O-O
Nd7 16. Ng5 e6 17. Ne4 Qc7 18. Be3 c5 19. f3 cxd4 20. Bxd4 Bxe4 $11 {
Sherzer-Ivanov A, New York 1990}) 7... cxd5 8. Nf3 Nf6 9. a3 (9. Bd2 a5 (9...
Na6 10. a3 bxa3 11. Rxa3 Nc7 12. Ne5 O-O 13. Bb4 Ba6 14. O-O Re8 15. Re1 e6 16.
Nc3 Bf8 17. Nc6 Qc8 18. Bxf8 Kxf8 19. Qf3 Kg7 20. Rea1 $14 {
Kudrin-Gufeld, Kusadasi 1990}) 10. a3 bxa3 11. Rxa3 Nc6 12. Ne5 Nxe5 13. dxe5
Ne4 14. Be3 e6 15. f3 Qh4+ 16. g3 Nxg3 17. Bf2 Qb4+ 18. c3 Qxa3 19. bxa3 Nxh1
20. Ba4+ $16 {Ghinda-Schneider, Dortmund 1986}) (9. O-O O-O 10. Ne5 $16 {
Sax-Seret, Bagneux 1981}) 9... bxa3 10. Rxa3 O-O 11. O-O Nbd7 (11... Nc6 12.
Ne5 Bb7 13. Nd3 (13. Nf4 $14 e6 14. Nxc6 Bxc6 15. Ba2 Ne4 16. c3 Nd6 17. Bb1 a5
18. Re1 a4 19. Qf3 Nc4 20. Ra2 $11 {Feher-Schneider B, Budapest 1989}) 13...
Na5 14. Nc5 Bc6 15. Ba4 Bxa4 16. Rxa4 Nc4 17. b3 Nd6 18. Qd3 Nd7 19. Ba3 Nb6
20. Ra6 $14 {Milov-Gofshtein, Izrael 1992}) 12. Ne5 e6 13. Bf4 Qb6 14. Nc3 Nh5
15. Na4 Qb4 16. Nxd7 Bxd7 17. Be3 Rfc8 18. c3 Qd6 19. Nc5 Bb5 20. Re1 $14 {
Smirin-Ubilava, Daugavpils 1989}) (5... d6 6. Nf3 (6. Qf3 e6 7. d5 cxd5 8. exd5
e5 9. Nxb5 Ne7 10. c4 O-O 11. Ne2 Na6 12. O-O Nc5 13. Bc2 Nf5 14. Qa3 a6 15.
Nbc3 Nb7 16. Bd2 Qc7 17. b3 Bd7 18. Rac1 Rfc8 19. Ne4 a5 20. Bb1 $14 {
Braga-Azmaiparashvili, Reggio 1992}) 6... b4 (6... e6 7. d5 exd5 8. exd5 Qe7+
9. Qe2 Qxe2+ 10. Kxe2 Bxc3 11. bxc3 c5 12. c4 b4 13. Bf4 Kd7 14. Ng5 Nh6 15.
Ne4 Nf5 16. g4 {Fishbein-Matveeva, Oakham 1990 1-0}) 7. Na4 Nf6 8. e5 Nd5 9.
O-O O-O 10. h3 Na6 11. a3 bxa3 12. Rxa3 Nac7 13. c4 Nb4 14. exd6 exd6 15. Bg5
f6 16. Bf4 Kh8 17. Qd2 Nba6 18. Nc3 Re8 19. Ba4 Nb4 20. Na2 $16 {
Ivanov A-Orlov, Los Angeles 1991}) 6. a3 d6 7. Qf3 e6 8. Bf4 Ba6 9. Rd1 Ne7 10.
h4 h6 11. Nh3 Nc8 12. h5 g5 13. Bc1 Nd7 14. Qg3 b4 15. Na4 d5 16. e5 Ne7 17. f4
Nf5 18. Qf3 f6 19. g4 Nxd4 20. Rxd4 $44 {Shvidler P-Ivanov A, Gausdal 1991}) (
3... d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Bg5 (6. Nf3 Nb6 7. Bb3 a5 8. a3 (8. a4 O-O
9. O-O Nbxd5 10. Nxd5 Nxd5 11. h3 Ra6 12. Bg5 h6 13. Bh4 Bf5 14. Re1 Kh7 15.
Ne5 Rd6 16. Qf3 c6 17. c3 Bf6 18. Bg3 Bg7 19. Nc4 Rd7 20. Rad1 $16 {
Almasi Z-Chernyshov, Balatonbereny 1993}) 8... a4 9. Ba2 Nbxd5 10. Nxd5 Nxd5
11. O-O O-O 12. h3 c6 13. Re1 b5 14. Bg5 Be6 15. Bxd5 Qxd5 16. Bxe7 Rfe8 17.
Bh4 {Van der Wiel-Sznapik, Novi Sad 1990 1/2-1/2}) (6. h3 Nb6 7. Bb3 a5 8. a3
a4 9. Ba2 Nbxd5 10. Nxd5 Nxd5 11. Nf3 O-O 12. O-O c6 13. Bg5 Be6 14. Re1 b5 15.
Qd2 Nc7 16. Bh6 Bxa2 17. Rxa2 Ne6 18. Bxg7 Kxg7 19. Raa1 Qd6 20. Re4 Rad8 $11 {
Sokolov,A-Plachetka,J Ostrava 1994}) 6... Nb6 7. Bxf6 Bxf6 8. Bb3 a5 (8... c6
9. dxc6 Qxd4 10. Qxd4 Bxd4 11. Nge2 Bxc3+ 12. Nxc3 bxc6 13. O-O-O Ba6 14. Rhe1
e6 15. Re5 Ke7 16. Ne4 Nd7 17. Ra5 Bc8 18. Ba4 Nb8 19. b4 h6 20. c4 $14 {
Aseev-Schultz, BRD 1991}) 9. a4 O-O 10. Nge2 c6 11. dxc6 bxc6 12. O-O Ba6 13.
Re1 Nc4 14. Rb1 Nd6 15. Qd2 Rb8 16. Rbd1 Bc4 17. Nc1 e6 18. Ne4 Nxe4 19. Rxe4
Qd5 20. Rde1 $14 {Keitlinghaus-Vokac, Prague 1992}) (3... Nc6 4. Be3 (4. Nf3 d6
5. h3 Nf6 6. Bg5 O-O 7. Qd2 d5 8. exd5 Nxd5 9. Bh6 Nxc3 10. Bxg7 Kxg7 11. Qxc3
Qd5 12. O-O-O Be6 13. b3 Bf5 14. Nh4 Bd7 15. Rd2 Kg8 16. Qe3 Qd6 17. c3 a5 18.
Nf3 Qa3+ 19. Kd1 a4 20. Qh6 f6 21. Bc4+ $13 {
Polgar Zso-Fries Nielsen, Gemer 1991}) (4. d5 Nd4 5. Be3 c5 6. Qd2 Nf6 7. f3 d6
8. Nge2 Nxe2 9. Bxe2 Qb6 10. O-O-O Bd7 11. Bh6 Bxh6 12. Qxh6 O-O-O 13. Kb1 Kb8
14. Rhe1 Rc8 15. f4 $16 {London-Christiansen, New York 1989}) 4... d5 5. exd5
Nb4 6. Bb5+ (6. Bc4 Nf6 7. Nf3 O-O 8. O-O Bf5 9. Bb3 Nbxd5 10. Nxd5 Nxd5 11.
Bg5 h6 12. Bh4 a5 13. a4 c6 14. Re1 g5 15. Bg3 e6 16. Ne5 $14 {
Morris-Christiansen, Philadelphia 1989}) 6... Bd7 7. Bc4 Bf5 $11 8. Bb5+ Bd7 9.
Bc4 Bf5 10. Bb5+ Kf8 11. Ba4 Nxd5 12. Nge2 Ngf6 13. O-O h5 14. Bb3 c6 15. Nxd5
cxd5 16. f3 Rc8 17. Nf4 Kg8 18. Nd3 Bxd3 19. Qxd3 Bh6 20. Bxh6 Rxh6 $15 {
De la Villa-Christiansen, New York 1989}) (3... c5 4. Be3 Qa5 5. Qd2 cxd4 6.
Bxd4 Nf6 (6... Bxd4 7. Qxd4 Nf6) 7. Bxf6 $1 Bxf6 8. Nd5 Qxd2+ 9. Kxd2 Kd8 10.
Nxf6 exf6 11. Bc4 Re8 12. f3 Re7 13. Ne2 $16 {Russek-Zapata, ayamo 1987}) 4.
Bg5 (4. Bc4 Nc6 (4... c6 {See 3...c6}) 5. Be3 (5. Nf3 Nf6 6. Be3 (6. Qe2 O-O (
6... e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. O-O O-O 10. Bg5 c6 11. Rad1 $14) 7. e5
dxe5 8. dxe5 Ng4 9. e6 fxe6 10. O-O Qd6 11. Rd1 $6 (11. Nb5 Nd4 12. Nbxd4 Bxd4
13. h3 Rxf3 14. hxg4 Rh3 15. gxh3 Qg3+ $11 {Nunn}) 11... Nd4 $1 12. Rxd4 Bxd4
13. Ne4 Rxf3 $1 14. Nxd6 Rxf2 $19 {Jashnikovki-Sznapik, Poland 1980}) (6. h3
O-O 7. Qe2 e5 (7... Nd7 8. Be3 Nb6 9. Bb3 Na5 10. O-O c6 11. Rfe1 d5 12. exd5
cxd5 13. Bf4 e6 14. Nd1 Nbc4 15. c3 $11 {Short-Nunn, Hastings 1979/80}) 8. dxe5
dxe5 9. O-O Nd4 10. Qd3 Nd7 11. a4 Nc5 12. Qd1 c6 13. b3 Nce6 14. Nb1 Qf6 15.
Nh2 Nf4 16. c3 Nde6 17. Ng4 Qh4 18. Nd2 Ng5 19. f3 Nfxh3+ $19 {
Povah-Nunn, England 1977}) 6... Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 Nxe5 10. Qe2
O-O 11. O-O Re8 12. Rfe1 Nxe4 13. Nxe4 Nxc4 14. Bg5 Qxg5 15. Nxg5 Rxe2 16. Rxe2
h6 17. Nf3 Nxb2 $44 {Weudemann-Paulsen, Germany 1986}) 5... Nf6 6. h3 (6. f3
O-O 7. Nge2 b6 8. Bb5 Bb7 9. Qd2 Na5 10. b4 a6 11. Bd3 Nc6 12. a3 e5 $15 {
Byway-Nunn, England 1977}) 6... e5 7. dxe5 Nxe5 8. Bb3 O-O 9. Qd2 b5 10. f3 b4
11. Nd5 Nxd5 12. Bxd5 c6 13. Bb3 a5 14. a4 d5 15. exd5 Nc4 16. Bxc4 Bxb2 17.
Ne2 Qh4+ 18. Bf2 Qxc4 19. Rb1 Bc3 20. Nxc3 bxc3 $19 {Gausel-Davies, Oslo 1988})
(4. Be2 a6 (4... c6 5. a4 (5. Be3 b5 6. a3 (6. Qd2 Qa5 7. h4 h5 8. Nh3 Nd7 9.
a3 a6 10. Ng5 Rb8 11. f4 Nf8 12. O-O Qc7 13. f5 gxf5 14. exf5 Nf6 15. Rae1 N8d7
16. Nce4 Nxe4 17. Nxe4 Nf6 18. Nxf6+ Bxf6 19. Bg5 Kd7 20. Bxf6 exf6 $16 {
Barua-Koshy, Calcutta 1994}) 6... Bb7 7. f4 Nd7 8. Nh3 a6 9. O-O Qc7 10. Nf2
Rd8 11. Qe1 c5 12. dxc5 Nxc5 13. Bf3 Nd7 14. Nd3 Nb6 15. e5 Nc4 16. Bxb7 Qxb7
17. Bf2 dxe5 18. fxe5 Nh6 19. b3 Nb6 20. Nc5 Qc8 $11 {Maus-Hickl, BRD 1991})
5... e5 6. Nf3 Bg4 7. d5 Ne7 8. O-O O-O 9. Be3 Qc7 10. a5 cxd5 11. exd5 Bd7 12.
Qd2 Nf5 13. Ne4 Na6 14. c4 Nxe3 15. fxe3 f5 16. Nf2 Nc5 17. Ra3 Bh6 18. b4 Ne4
19. Nxe4 fxe4 20. Ne1 $11 {Piket-Xu Jun, Manila 1992}) (4... Nc6 5. Be3 (5. Nf3
Bg4 6. d5 Bxf3 7. Bxf3 Nd4 8. O-O c5 9. Re1 Nf6 10. Bf4 Nd7 11. Bg4 Ne5 12.
Bxe5 Bxe5 13. Nb1 h5 14. Bh3 g5 15. g3 g4 16. Bg2 h4 17. Nd2 hxg3 18. hxg3 Qd7
19. c3 Nb5 20. Nc4 $14 {Yurtaev-Hoi, Gausdal 1990}) 5... Nf6 6. h3 O-O 7. Nf3
e5 8. dxe5 Nxe5 9. O-O Be6 10. Re1 Nc4 11. Bc1 Nb6 12. Nd4 Bc4 13. Bg5 h6 14.
Bh4 Qd7 15. Bf3 Rfe8 16. a4 c5 17. Nb3 Be6 18. e5 dxe5 19. Nxc5 Qc7 20. Bxf6
Bxf6 21. Nxe6 $16 {Kengis-Kirillov, Katowice 1993}) 5. h4 h5 6. Nf3 c6 7. Ng5
b5 8. a4 b4 9. Na2 a5 10. c3 bxc3 11. bxc3 Nh6 12. Rb1 O-O 13. f3 d5 14. Bf4
Na6 15. Qd2 dxe4 16. Nxe4 Nf5 17. g4 hxg4 18. fxg4 Nd6 19. Ng3 Re8 20. h5 $13 {
Benjamin-Lein, New York 1989}) (4. Nge2 e5 (4... Nc6 5. d5 (5. Be3 e5 (5... Nf6
6. f3 e5 7. Qd2 O-O 8. O-O-O d5 9. dxe5 Nxe5 10. Nf4 c6 11. exd5 Qa5 12. Kb1
Bf5 13. Ne4 Qxd2 14. Nxf6+ Bxf6 15. Bxd2 Rfd8 16. Bc3 g5 17. Nh5 Bh8 18. d6 Bg6
19. Ng3 Rd7 20. h4 gxh4 21. Rxh4 f5 $16 {Spasov-Benjamin Moscow 1994}) 6. Qd2
Nf6 7. d5 Ne7 8. Rd1 Ng4 9. Bg5 f6 10. Bh4 O-O 11. h3 Nh6 12. g4 Nf7 13. Bg2
Bd7 14. O-O c6 15. Kh1 Qc8 16. Qd3 cxd5 17. exd5 g5 18. Bg3 f5 19. f3 e4 20.
fxe4 f4 21. Bxf4 gxf4 $15 {Salov-Todorcevic, Szirak 1987}) 5... Ne5 6. f4 Nd7
7. Be3 (7. Nd4 c6 8. Be3 cxd5 9. exd5 Ngf6 10. Be2 Nb6 11. Nb3 Bf5 12. O-O O-O
13. Bd4 Qc8 14. Re1 Re8 15. Bb5 Bd7 16. Bxd7 Qxd7 17. Qd3 Rac8 18. Bxb6 axb6
19. Nd4 Qg4 20. Rf1 Nh5 {Prandstetter-Kindermann, Prague 1988 1/2-1/2}) 7...
Ngf6 8. Ng3 O-O 9. Be2 c6 10. O-O cxd5 11. exd5 Nc5 12. f5 Qc7 13. Qd2 Bd7 14.
a3 Na4 15. Nxa4 Bxa4 16. b4 a6 17. c4 b5 18. fxg6 fxg6 19. c5 dxc5 20. bxc5
Rad8 $15 {Klinger-Davies, Budapest 1988}) (4... Nd7 5. g3 e5 6. Bg2 Nh6 7. h4
Ng4 8. f3 Ngf6 9. Be3 c6 10. Qd2 Nb6 11. dxe5 Nc4 12. exf6 Nxd2 13. fxg7 Nxf3+
14. Bxf3 Rg8 15. O-O-O Rxg7 16. Bf4 Be6 17. Rxd6 Qa5 18. Rhd1 Bxa2 19. R1d4 Be6
20. Bg5 $18 {Bhend-Arapovic, Lugano 1986}) 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3
Be6 8. O-O-O+ Kc8 9. f4 Nf6 10. h3 Nc6 11. g4 exf4 12. Nxf4 Nd7 13. Nxe6 fxe6
14. Bc4 Re8 15. Rhf1 Nce5 16. Bb3 a6 17. Ne2 c5 18. c3 Kc7 19. Bf4 Rac8 20. Kb1
$14 {Gulko-Haik, Cannes 1987}) (4. g3 a6 (4... c6 5. a4 (5. Bg2 b5 6. a3 Bb7 7.
Be3 Nd7 8. f4 e5 9. Nf3 Ngf6 10. dxe5 dxe5 11. Nxe5 Nxe5 12. Qxd8+ Kxd8 13.
fxe5 Ng4 14. Bg5+ Kc7 15. e6 fxe6 16. Bh3 Ne5 17. O-O-O Rae8 18. Rhf1 Bc8 19.
Ne2 Rhf8 20. Rxf8 $11 {Gabriel-Hickl, Altensteig 1990}) 5... Nf6 6. Bg2 {
See Pirc}) (4... Nc6 5. d5 (5. Be3 e5 (5... Nf6 6. h3 O-O (6... e5 7. dxe5 dxe5
8. Qxd8+ Nxd8 9. Bg2 Ne6 10. Nge2 c6 11. O-O-O Bf8 12. f4 Bc5 13. Bd2 O-O 14.
f5 Nc7 15. g4 b5 16. Ng3 b4 17. Na4 Bf2 18. Nf1 Rb8 19. Bh6 Re8 20. Rd2 Bh4 $16
{Cabrilo-D'Amore, New York 1990}) 7. Bg2 e5 8. Nge2 a6 9. a4 b6 10. O-O Bb7 11.
f4 exd4 12. Nxd4 Na5 13. Qd3 c5 14. Nde2 Re8 15. g4 Qe7 16. Ng3 d5 17. e5 Rad8
18. Bf2 Ne4 19. Ncxe4 dxe4 20. Qe2 e3 $44 {Magem-Krasenkov, Las Palmas 1993})
6. dxe5 Nxe5 7. f4 (7. h3 Nf6 (7... Ne7 8. Qd2 (8. f4 $1 N5c6 9. g4 $5) 8...
Be6 $1 (8... O-O $6 9. f4 N5c6 10. g4 $16 (10. Nf3 $16) (10. O-O-O $6 b5 $5 11.
Bxb5 Rb8 $44 {Marinkovic-Vujadinovic, Yugoslavia 1992})) 9. Nd5 (9. Bh6 Bxh6
10. Qxh6 Qd7 $13) 9... c6 (9... Bxd5 10. exd5 Nf5 11. Bf4 $14) 10. Nxe7 (10.
Bh6 $5 O-O 11. Bxg7 Kxg7 12. Nxe7 (12. Ne3 $5) 12... Qxe7 $13) (10. Nf4 $5 Bc4
$5) 10... Qxe7 11. O-O-O d5 (11... Rd8 $5) 12. f4 Nd7 (12... Nc4 $5) 13. Bd4
Bxd4 14. Qxd4 O-O $13 {Lazic-Vujadinovic, Banja Koviljaca 1993}) 8. f4 Ned7 (
8... Nc6 9. Bg2 O-O 10. Nge2 Re8 11. Qd2 $16) 9. Bg2 O-O 10. Nge2 Re8 11. O-O (
11. Bf2 a6 12. O-O Rb8 13. Ba7 Ra8 14. Bf2 Nf8 15. Re1 Bd7 16. a4 h5 17. a5
N8h7 18. Nd4 Nf8 19. Kh2 c5 20. Nf3 $14 {Dzhandzgava-Todorcevic, Belgrade 1988}
) 11... Nb6 12. Bd4 $1 c6 (12... Be6 $6 13. b3 c5 14. Bf2 d5 (14... Qe7 $2 15.
g4 $1 Bd7 16. Qd2 Bc6 17. Ng3 Rad8 18. Rae1 Qc7 19. g5 Nfd7 20. Nd5 $16 {
Geller-Hickl, Dortmund 1989}) (14... h5) 15. f5 gxf5 16. exf5 Bxf5 17. Bxc5 Be4
18. Bd4 Nbd7 19. Nxe4 dxe4 20. Rf5 $16 {Magem-Todorcevic, Las Palmas 1993}) (
12... h5) 13. Re1 d5 14. exd5 cxd5 15. g4 Be6 16. Ng3 Rc8 17. Qd3 Nc4 18. b3
Nd6 19. Rad1 Qa5 20. f5 $16 {Magem-Todorcevic, Leon 1991}) 7... Bg4 (7... Nc6
8. Qd2 Nf6 9. Nge2 O-O 10. O-O-O Bg4 11. Bg2 Nd7 12. Rde1 Nb6 13. Bf2 Qf6 14.
h3 Nc4 15. e5 dxe5 16. Nd5 Qd6 17. Qc3 Bxe2 18. Rxe2 b5 19. Qd3 e4 20. Rxe4
Bxb2+ 21. Kb1 Rad8 22. Ne7+ Nxe7 23. Qxd6 Rxd6 24. Rxe7 Rfd8 25. Ree1 Rd2 26.
Ref1 Bd4 27. Bxd4 R8xd4 {Gunawan,Ru-Tkachiev,V Biel (op) 1994  0-1}) 8. Be2 Nc4
(8... Bxe2 9. Ngxe2 Nd7 $11) 9. Bd4 Bxe2 10. Ngxe2 Nf6 11. Qd3 Nb6 12. g4 Qd7
13. h3 Qc6 14. O-O-O O-O-O 15. Ng3 Rhg8 16. Rhe1 Nfd7 17. Bxg7 Rxg7 18. Nd5 f6
19. Qd4 Rf7 20. Re3 Qc4 $11 {Hort-Hickl, BRD 1989}) 5... Ne5 (5... Nd4 $6 6.
Nb1 (6. Bg2 c5 7. Nce2 f5 8. Nxd4 cxd4 9. Ne2 fxe4 10. Nxd4 Qa5+ 11. c3 Qxd5
12. O-O Nf6 13. f3 O-O 14. fxe4 Qc4 15. Qb3 Qxb3 16. axb3 Bd7 17. Bd2 a6 18.
Rae1 e5 19. Nc2 Be6 20. c4 b5 $14 {Tempone-Conquest, Argentina 1994})) 6. f4
Nd7 7. Be3 (7. Bg2 c6 (7... Ngf6 8. Nge2 c6 9. dxc6 bxc6 10. Be3 O-O 11. h3 Rb8
12. b3 Qa5 13. O-O Ba6 14. Qe1 Nh5 15. Rf2 Nxg3 16. Nxg3 Bxc3 17. Bd2 Bxd2 18.
Rxd2 Nf6 19. c4 Nh5 $17 {Damljanovic-Todorcevic, Bled 1989}) 8. Nf3 cxd5 9.
Nxd5 Nb6 10. O-O Nxd5 11. Qxd5 Qb6+ 12. Kh1 Nf6 13. Qd3 O-O 14. Be3 Qc7 15. Bd4
Bd7 16. c4 Bc6 17. Rae1 Rad8 18. Bc3 b6 19. Qc2 Bb7 20. b3 b5 $15 {
Spasov-Speelman, Biel 1993}) 7... Ngf6 8. Bd4 O-O 9. e5 Ne8 10. Nf3 dxe5 11.
Nxe5 Nxe5 12. Bxe5 Bxe5 13. fxe5 c6 14. Bg2 Qb6 15. Qd2 Nc7 16. O-O-O cxd5 17.
Bxd5 Be6 18. Bxe6 Qxe6 19. Rhe1 Rfc8 20. Re4 $11 {Vogt-Hickl, Baden Baden 1992}
) 5. Bg2 b5 (5... Nd7 6. Nge2 c5 (6... Ngf6) 7. dxc5 $1 (7. O-O cxd4 8. Nxd4
Ngf6 $11) 7... Nxc5 8. Be3 Bd7 9. Bd4 e5 10. Bxc5 dxc5 11. Qd6 $1 $16 Rc8 12.
O-O-O Rc6 13. Qd2 Qc8 14. Nd5 Be6 15. Kb1 Ne7 16. Nec3 b5 17. Qe3 Qb7 18. f4 $1
b4 19. Na4 Qb5 20. b3 $16 {Jansa-Nikolic, Smederevska Palanka 1980}) 6. Nge2
Bb7 7. O-O e6 8. Be3 Nd7 9. Qd2 h6 10. f4 Ne7 11. Rae1 Rb8 12. h3 h5 13. a3 d5
14. f5 gxf5 15. exd5 exd5 16. g4 hxg4 17. hxg4 fxg4 18. Bg5 f6 19. Nf4 O-O 20.
Ne6 $16 {De la Villa-Soloviov, San sebastian 1993}) (4. h3 a6 5. a4 (5. Bg5 b5
6. a4 b4 7. Nd5 a5 8. Bc4 c6 9. Ne3 Qb6 10. Nf3 e6 11. O-O Ne7 12. e5 d5 13.
Bd3 Ba6 14. Bxa6 Qxa6 15. c4 bxc3 16. bxc3 Nd7 17. c4 h6 18. Bxe7 Kxe7 19. Qc2
Rhb8 20. Rfb1 $14 {Moldovan-Nevedicky, Bucharest 1993}) 5... b6 6. Nf3 Nf6 7.
Bc4 O-O 8. O-O Bb7 9. e5 Ne8 10. Re1 dxe5 11. Nxe5 Nd6 12. Ba2 Nf5 13. d5 c5
14. Bf4 Nd4 15. Ng4 Nd7 16. Ne3 b5 17. Ne4 bxa4 18. c3 Nb3 19. Bxb3 axb3 20.
Qxb3 Ra7 21. Rad1 Qa8 $11 {Kindermann-Quinteros, Baden Baden 1993}) (4. h4 c6 (
4... h5 5. Be3 c6 6. Qd2 Nd7 7. Nh3 b5 8. Bd3 a6 9. Ne2 Ngf6 10. f3 e5 11. c3
d5 12. exd5 Nxd5 13. Bg5 Qb6 14. Be4 N5f6 15. dxe5 Nxe4 16. fxe4 O-O 17. e6
fxe6 18. O-O-O Ne5 19. Rhf1 Bb7 20. Qd6 $11 {
Klaric-Todorcevic, Montpellier 1989}) (4... Nf6 5. f3 b6 6. Be3 c5 7. dxc5 bxc5
8. e5 dxe5 9. Qxd8+ Kxd8 10. O-O-O+ Nbd7 11. Bxc5 Bb7 12. Nh3 a6 13. Ng5 Ke8
14. Bb4 h6 {Mariotti-Smyslov, Rome 1990 1/2-1/2}) 5. h5 Qb6 6. Nge2 e5 7. h6
Bf6 8. d5 Ne7 9. dxc6 Qxc6 10. Be3 $1 O-O 11. Qd2 Bh8 $1 12. O-O-O Rd8 13. Kb1
Qe8 14. f3 Be6 15. Nd5 Bxd5 16. exd5 Na6 $1 $11 17. g4 Nc7 $6 (17... b5 $1) 18.
c4 $1 b5 19. Nc3 bxc4 20. Bxc4 $14 {Spasov-Azmaiparashvili, Groningen 1989}) (
4. Nf3 {See 3.Nf3}) 4... a6 (4... c5 5. d5 (5. dxc5 Qa5 6. Qd2 Qxc5 7. Nd5 Be6
8. Be3 Qc8 9. Bd4 Nf6 10. Nxf6+ exf6 11. Nf3 O-O 12. Bd3 Nc6 13. Bc3 d5 14. O-O
Rd8 15. exd5 Bxd5 16. Qf4 Qb8 17. Qg3 Qxg3 18. hxg3 f5 19. Bxg7 Kxg7 20. a3 Be4
$11 {Campora-Rukavina, Belgrade 1988}) 5... Nd7 6. Nf3 Ngf6 7. Be2 O-O 8. O-O
a6 9. a4 b6 10. h3 Rb8 11. Re1 Ne8 12. Qd2 Nc7 13. Bh6 Nf6 14. Rad1 Bb7 15. Bc4
b5 16. axb5 Nxb5 17. Nxb5 axb5 18. Bxb5 Bxd5 19. exd5 Rxb5 20. b3 $11 {
Belotti-Reeh, Mitropa cup 1990}) (4... c6 5. Qd2 (5. Bc4 Nf6 {-> B07} (5... b5
6. Bb3 b4 7. Nce2 Nf6 $13 {Nunn})) 5... b5 (5... Nd7 6. O-O-O (6. f4 b5 7. Nf3
b4 8. Nd1 Qb6 9. Ne3 Ngf6 10. Bd3 d5 11. Bxf6 Nxf6 12. e5 Ng4 13. O-O O-O 14.
h3 Nxe3 15. Qxe3 Bd7 16. Nd2 f5 17. Nb3 e6 18. Nc5 Rf7 19. a3 Kf8 20. axb4 Qxb4
$14 {Yuneev-Burmakin, St Peterburg 1994}) 6... Qa5 7. Kb1 b5 8. h4 h5 9. Nh3
Rb8 10. Ne2 Qxd2 11. Bxd2 Nb6 12. b3 Nf6 13. f3 Nfd7 14. Ng5 O-O 15. Bc3 a6 16.
Bb2 c5 17. dxc5 Nxc5 18. Bxg7 Kxg7 19. Nf4 f6 20. Ngh3 e5 $11 {
Campora-Lau, WAZ 1989}) (5... Qa5 6. f4 b5 7. a3 Na6 8. Nf3 Bg4 9. Be2 Qb6 10.
Rd1 Nc7 11. Bh4 a5 12. O-O Nf6 13. h3 Bxf3 14. Bxf3 b4 15. Na4 Qb5 16. b3 O-O
17. axb4 axb4 18. Kh1 e6 19. e5 dxe5 20. fxe5 Nfd5 $16 {
Spangenberg-Azmaiparashvili, Sevilla 1994}) (5... Nf6 6. Bh6 Bxh6 7. Qxh6 Qa5
8. Bd3 c5 9. Nf3 cxd4 10. Nxd4 Qb6 11. O-O-O Nc6 12. Bb5 Bd7 13. Qe3 a6 14. Be2
Nxd4 15. Rxd4 O-O 16. Rhd1 Rac8 17. e5 dxe5 18. Rxd7 Nxd7 19. Rxd7 Qc6 20. Rxe7
Qxg2 $16 {Hodgson,Ju-Van Wely,L Amsterdam Donner (op) 1994}) 6. f4 (6. a3 Qc7 (
6... Bb7 7. f4 Nd7 8. Nf3 a5 9. e5 f6 10. exf6 exf6 11. Bh4 d5 12. Bd3 Ne7 13.
O-O O-O 14. Rfe1 Nb6 15. Qe2 Rf7 16. g4 Nbc8 17. f5 gxf5 18. g5 Nd6 19. gxf6
Ng6 20. Ne5 Rxf6 21. Bxf6 Qxf6 $44 {Stojanovic,-Vujadinovic, Jugo. 1994}) 7. f4
(7. d5 a6) 7... Nd7 8. Nf3 (8. d5 a6 9. e5 $13) 8... Nb6 9. h3 $6 (9. d5 $5
cxd5 10. Bxb5+ Kf8 $13) 9... Nf6 10. Bd3 O-O 11. g4 a5 12. O-O b4 13. Nd1 d5 $1
14. Bxf6 $2 (14. e5 Ne4 $15) 14... exf6 15. axb4 dxe4 16. Bxe4 axb4 17. Rxa8
Nxa8 18. f5 Re8 19. Re1 Nb6 20. Qh2 Qd8 $17 {Lieb-Balashov, Munchen 1979}) 6...
b4 (6... Nd7 7. e5 (7. a3 a6 (7... Qc7 8. Nf3 Nb6 9. h3 Nf6 10. Bd3 O-O 11. g4
a5 12. O-O b4 $13 {Lieb-Balashov, Munich 1979}) 8. Nf3 Nb6 9. h3 Nf6 10. Bd3
O-O 11. O-O Nc4 12. Bxc4 bxc4 13. Rae1 Rb8 14. e5 dxe5 15. Nxe5 Qc7 16. Nxc4
Be6 17. Ne5 Rxb2 18. Na4 Ra2 19. Nc5 Rxa3 20. Qb4 Rg3 $13 {
Winants-Todorcevic, Budel 1987}) (7. Nf3 Nb6 (7... b4 8. Nd1 Qb6 9. Ne3 Ngf6
10. Bd3 d5 11. Bxf6 Nxf6 12. e5 Ng4 13. O-O O-O 14. h3 Nxe3 15. Qxe3 Bd7 16.
Nd2 f5 17. Nb3 e6 18. Nc5 Rf7 19. a3 Bf8 20. axb4 Qxb4 21. Nb3 a5 22. Qe1 $14 {
Yunaeev,A-Burmakin,V S-Peterburg (op) 1994}) 8. Bd3 Bg4 (8... Nf6 9. O-O O-O
10. Rae1 b4 11. Ne2 c5 12. Ng3 Bb7 13. e5 c4 14. Be2 Nfd5 $11 {
Tal-Kristiansen, Reykjavik 1986}) 9. Ne2 Bxf3 10. gxf3 d5 11. e5 f6 12. Bh4 Nc4
13. Qc1 fxe5 14. fxe5 Bh6 15. f4 Qd7 16. b3 Qh3 17. Bg3 e6 18. a4 Ne7 19. axb5
cxb5 20. c3 $14 {Mascarinas-Kakageldyev, Manila 1992}) 7... f6 8. exf6 exf6 9.
Bh4 Nb6 10. Ne4 Nh6 11. O-O-O d5 12. Nc5 O-O 13. Re1 Nf5 14. Bf2 Nd6 15. h4 Ne4
16. Nxe4 dxe4 17. h5 Qd5 18. hxg6 hxg6 19. Qa5 Nc4 20. Bxc4 {
Ulybin-Belov, Voskresensk 1990 1/2-1/2}) (6... Nf6 7. Bd3 Nbd7 (7... a6 8. Nf3
Nbd7 9. e5 dxe5 10. fxe5 Nd5 11. Nxd5 cxd5 12. O-O O-O 13. a4 bxa4 14. Rxa4 f6
15. exf6 exf6 16. Bh6 Nb6 17. Bxg7 Kxg7 18. Ra5 Nc4 19. Bxc4 dxc4 20. Rc5 $16 {
Leko-Arduman, Budapest 1993}) (7... b4 8. Nce2 Qb6 9. Nf3 d5 10. e5 Ne4 11. Qe3
Na6 12. Bh4 Nc7 13. O-O Bf5 14. a3 b3 15. c4 Ne6 16. Rfc1 f6 17. h3 h5 18. exf6
exf6 19. Nc3 Bh6 20. Nxe4 $14 {Gofshtein-Hoi, Berlin 1993}) 8. Nf3 O-O 9. e5 b4
10. Nd1 $6 (10. exf6 bxc3 11. Qxc3 Nxf6 $5 12. Qxc6 Rb8 $44) (10. Ne2 $5 Nd5 $5
11. exd6 f6 12. dxe7 Qxe7 13. Bh4 $14 Ne3 $6 14. Bf2 $1) 10... Nd5 11. exd6 (
11. O-O f6 $5 12. exf6 exf6 13. Bh4 Bh6 14. Bg3 Re8 $132) 11... f6 12. Bh4 exd6
(12... Bh6 $142) 13. O-O (13. f5 $5 Re8+ 14. Kf1 g5 15. Bg3 N7b6 $13) 13... Bh6
$5 $13 14. Bg3 N7b6 15. a3 a5 16. axb4 Nxb4 17. Be2 Re8 18. c3 N4d5 19. Bd3 c5
20. dxc5 dxc5 $13 {Leko-M Gurevich, Wijk aan Zee 1993}) 7. Nd1 Qb6 8. e5 Nh6 9.
Nf3 f6 10. exf6 exf6 11. Bxh6 Bxh6 12. Nf2 O-O 13. O-O-O Qa5 14. Kb1 Be6 15. b3
Nd7 16. Re1 Rae8 17. Nd3 Bd5 18. Qxb4 Qc7 19. Qd2 a5 20. a4 $16 {
Zaichik-D'Amore, New York 1990}) (4... Nc6 5. d5 (5. Bb5 a6 6. Bxc6+ bxc6 7.
Nge2 Rb8 8. b3 Nf6 9. O-O Bb7 10. f3 h6 11. Be3 O-O 12. Qd2 Kh7 13. Rad1 e6 14.
Na4 Nd7 15. c4 Qe7 (15... f5 $14) 16. Rfe1 f5 17. e5 Rfd8 18. Qa5 dxe5 19. Qxc7
Rdc8 20. Qa5 exd4 $11 {Winants-Speelman, Brussels 1988}) (5. Nge2 h6 (5... Nf6
6. d5 (6. Qd2 h6 7. Bh4 O-O 8. O-O-O b5 $6 (8... a6 $5) 9. Bxf6 $1 exf6 10.
Nxb5 Rb8 11. Ng3 $1 a6 12. Nc3 f5 $5 13. exf5 Nxd4 14. fxg6 fxg6 15. Bc4+ Kh7
$6 (15... Kh8) 16. h4 $1 c5 $6 17. Nge4 $1 Bf5 18. Rde1 Qa5 19. Ng5+ $1 Kh8 20.
Nf7+ $16 {Tseitlin Mi-McNab, Hastings 1991}) 6... Ne5 7. Nd4 c5 8. Bb5+ Bd7 9.
Bxd7+ Qxd7 10. Nf3 Qg4 11. Kf1 Nxf3 12. Bxf6 Nxh2+ 13. Rxh2 Qxd1+ 14. Nxd1 Bxf6
15. c4 Kd7 16. Ke2 h5 17. Kd3 a6 18. a4 b5 19. axb5 axb5 20. Rxa8 Rxa8 $19 {
Afek-Davies, Hertzliya 1993}) (5... f6 6. Be3 e5 7. Qd2 Nge7 $2 8. d5 Nb8 9.
O-O-O O-O 10. f4 Nd7 11. g4 f5 12. gxf5 gxf5 13. Rg1 fxe4 14. Bh3 Nb6 15. Bxc8
Nc4 16. Be6+ Kh8 17. Qe1 Nxe3 18. Rxg7 Nxd1 19. Rxh7+ Kxh7 20. Qh4+ Kg7 21.
Qg4+ Kh8 22. Nxe4 $18 {Yermolinsky-Azmaiparashvili, Groningen 1993}) 6. Be3 Nf6
7. f3 Nd7 8. Qd2 Nb6 9. b3 e6 10. g4 Qf6 11. Bg2 e5 12. g5 Qe7 13. d5 Nb4 14.
Nb5 Na6 15. h4 hxg5 16. hxg5 Rxh1+ 17. Bxh1 Bd7 18. a4 Kf8 19. Nec3 Be8 20. Bg2
$16 {Raaste-Chernin, Jarvenpaa 1985}) 5... Ne5 6. f4 Nd7 7. Nf3 c6 8. Qd2 (8.
Bc4 b5 9. Bb3 c5 $1 10. Nxb5 Qa5+ 11. Nc3 Ba6 12. Kf2 Bxc3 13. bxc3 c4 14. Qd4
f6 $17 {Gonzales-Salman, St John 1987}) 8... cxd5 9. Nxd5 Ngf6 10. Nxf6+ Nxf6
11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Bxf6 Bxf6 14. e5 dxe5 15. Qxd7+ Kxd7 16. fxe5
Bg7 17. O-O-O+ Kc7 18. Kd2 Rad8+ 19. Ke3 Bh6+ 20. Ke2 a6 {
Szalanczy-Davies, Budapest 1987 1/2-1/2}) (4... Nd7 5. f4 (5. Nf3 {
See 3.Bg5 d6 4.Nc3 Nd7 5.Bg5}) (5. Qd2 a6 (5... c5 6. d5 a6 7. a4 Ngf6 8. f3
O-O 9. Nh3 Rb8 10. Be2 c4 11. Nf2 b5 12. O-O Qc7 13. axb5 axb5 14. b4 cxb3 15.
cxb3 Nc5 16. Rab1 b4 17. Na4 Nxa4 18. bxa4 Nh5 19. Rfc1 Bc3 20. Qd3 Bd7 $11 {
Sorokin-Hoi, Ostrava 1992}) 6. O-O-O (6. f4 b5 7. e5 f6 8. exf6 Ngxf6 9. Bd3 c5
10. dxc5 Nxc5 11. Nf3 Bb7 12. O-O b4 13. Nd1 Qb6 14. Kh1 O-O 15. Bc4+ e6 16.
Bh4 Nfe4 17. Qe3 d5 18. Be2 Qd6 19. Ng5 d4 20. Nxe4 Nxe4 $17 {
Leko-Gofshtein, Brno 1993}) 6... b5 7. f4 Bb7 8. a3 (8. e5 f6 $1 9. Bh4 Nh6 $13
) 8... c5 9. d5 Ngf6 10. Qe1 O-O 11. Nf3 Rb8 12. Kb1 $8 b4 $17 13. axb4 cxb4
14. Na2 b3 15. cxb3 Nc5 16. Bxf6 exf6 $1 17. b4 f5 $1 18. e5 Ne4 19. Bc4 dxe5
20. fxe5 Qc7 $17 {Leko-Chernin, Hungary 1992}) 5... c5 6. d5 Qa5 7. Qf3 h6 8.
Bh4 Bxc3+ 9. bxc3 Ngf6 10. Kd2 b5 11. Nh3 g5 12. fxg5 Ne5 13. Qe3 Nfg4 14. Qg3
b4 15. Rb1 Rb8 16. Be2 Qxa2 17. Ra1 Nc4+ 18. Bxc4 Qxc4 19. Rxa7 hxg5 20. Bxg5
$13 {Shirov-Hansen C, Kerteminde 1991}) 5. f4 (5. Qd2 b5 (5... Nd7 6. f3 Ngf6
7. Bh6 Bxh6 8. Qxh6 b5 9. Nh3 e6 10. Nf2 Qe7 11. Be2 Bb7 12. O-O Qf8 13. Qd2
Qe7 14. a4 b4 15. Ncd1 a5 16. c3 c5 17. dxc5 dxc5 18. Ne3 O-O 19. Nc4 Rfd8 20.
Qg5 Ba6 $14 {Hansen S B-Conquest, Oakham 1994}) 6. h4 (6. Nf3 Bb7 7. Bd3 c5 8.
dxc5 dxc5 9. O-O-O c4 10. Be2 Qxd2+ 11. Nxd2 Nd7 12. a4 Bxc3 13. bxc3 Nc5 14.
axb5 axb5 15. f3 Nf6 16. Be3 Nfd7 17. Nb1 O-O 18. Rd4 Ra2 19. Rhd1 Bc6 20. Bf1
Rfa8 21. g3 Rxc2+ 22. Kxc2 Ra2+ {
Yakovich,Y-Azmaiparashvili,Z New York GP Qual 1994  0-1}) (6. O-O-O Bb7 7. f3
Nd7 8. h4 c5 9. Nge2 Qa5 10. Kb1 b4 11. Nd5 Bxd5 12. exd5 Nb6 $1 13. Nc1 c4 14.
Qe1 Qb5 15. b3 h6 16. Bf4 Nf6 17. Bxd6 Nfxd5 18. a4 Nxa4 19. bxa4 Qxa4 20. Bxc4
Nc3+ $19 {Spangenberg-Azmaiparashvili Moscow 1994}) 6... h5 7. f3 Nc6 8. Nge2
Bd7 9. a4 b4 10. Nd1 Qb8 11. a5 Qb7 12. Be3 Nf6 13. Nf2 Rb8 14. Nc1 O-O 15. Rg1
Rfe8 16. Nb3 e5 17. d5 Nd4 $15 18. O-O-O Nxb3+ 19. cxb3 Bb5 20. Qxb4 Bxf1 $11 {
Campora-Hort, Biel 1988}) (5. Bc4 b5 6. Bd5 c6 (6... Ra7 $1 $13) 7. Bb3 Nf6 8.
Qe2 O-O 9. e5 dxe5 $2 (9... b4 10. Ne4 Nxe4 11. Qxe4 d5 $132) 10. dxe5 Nd5 11.
Nxd5 cxd5 12. O-O-O Be6 13. Nh3 $1 $16 h6 14. Bh4 g5 15. Bxg5 $3 hxg5 16. Nxg5
Qc7 17. Qd3 Rc8 18. Qh7+ Kf8 19. f4 Nd7 20. Nxe6+ fxe6 21. Rd3 $1 $16 {
Kotronias,-Pein, Gausdal 1994}) (5. Nf3 b5 6. Bd3 Bb7 7. O-O Nd7 8. a4 b4 9.
Ne2 Ngf6 10. Ng3 O-O 11. Qd2 a5 12. c3 c5 13. d5 Qc7 14. Bb5 Ba6 15. Bxa6 Rxa6
16. c4 b3 17. Bh6 Bxh6 18. Qxh6 Rb8 19. Ng5 Qd8 20. f4 Qf8 21. Qh3 Qg7 22. Rae1
$16 {Jakovic,-Gorbatov, Pardubice 1994}) 5... b5 6. Nf3 Nd7 7. e5 f6 8. Bh4 Nh6
9. Bd3 O-O 10. Qe2 c5 11. O-O-O c4 12. Be4 Rb8 13. Nd5 Nb6 14. exf6 exf6 15.
Nxb6 Qxb6 16. Bd5+ Kh8 17. h3 Qa5 18. Kb1 c3 19. g4 Bb7 20. Bb3 $14 {
Shabalov-Martin, Gausdal 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 (4... c6 5. a4 (5. Nf3 b5 (5... d5 6. e5
h5 7. Be3 Nh6 8. Nh4 Nf5 9. Bf2 Bh6 10. Qd2 Nxh4 11. Bxh4 Bf5 12. h3 Qb6 13.
Na4 Qc7 14. Be2 Nd7 15. g4 Be4 16. Rh2 Nf8 17. Nc5 b6 18. Nxe4 dxe4 19. Qe3 f5
20. gxf5 gxf5 21. Bxh5+ $16 {Hector-Hoi, Copenhagen 1991}) (5... Bg4 6. Be3 (6.
Bc4 d5 $5 7. exd5 Nh6 8. h3 Bxf3 9. Qxf3 Nf5 10. Be3 O-O $1 11. g4 Nxe3 12.
Qxe3 b5 13. Bb3 b4 $15 {Kuijf-Todorcevic, Sevilla 1987}) 6... d5 (6... Qb6 7.
Qd2 (7. Qd3 Nf6 8. Ne5 (8. O-O-O d5 9. e5 Ne4 10. Ne2 Na6 11. Qa3 Bf8 12. h3
Bd7 13. g4 e6 14. Qb3 h5 15. Rg1 hxg4 16. hxg4 c5 17. Qxb6 axb6 18. a3 b5 19.
dxc5 b4 $44 {Marjanovic-Todorcevic, Yugoslavia 1989}) (8. h3 Bxf3 9. gxf3 Na6
10. O-O-O $14 {Kudrin-Martin, London 1987}) 8... d5 9. f5 dxe4 10. Qc4 O-O 11.
fxg6 hxg6 12. Nxg6 Be6 13. Nxe7+ Kh8 14. Na4 Qd8 15. Qb4 b5 16. d5 Bxd5 17. Nf5
bxa4 18. Nxg7 Kxg7 19. O-O-O Nbd7 20. Qe1 Qc7 $17 {
Arnason-Soltis, New York 1986}) 7... Bxf3 (7... Nf6 8. Be2 (8. e5 Nd5 9. Nxd5
cxd5 10. c3 Bxf3 11. gxf3 e6 $11) 8... O-O (8... d5 9. e5 Nfd7 10. O-O-O Qa5
11. Ng5 Bxe2 12. Qxe2 h6 13. Nxf7 Kxf7 14. f5 gxf5 15. Qh5+ Kg8 16. Rdf1 e6 17.
g4 Qd8 18. gxf5 exf5 19. Rhg1 Qe7 20. Rxg7+ $16 {Shirov-Stangl, Tunja 1989}) 9.
O-O (9. h3 Bxf3 10. Bxf3 Qxb2 11. Rb1 Qa3 12. e5 Nfd7 13. Rxb7 Nb6 14. Qd3 dxe5
15. fxe5 Kh8 16. O-O Na6 17. Bc1 Qa5 18. Ne4 Nd5 19. c4 Ndb4 20. Qd2 Qxa2 $16 {
Velimirovic-Todorcevic, Yugoslavia 1992}) 9... Nbd7 (9... Qc7 10. h3 Bxf3 11.
Bxf3 e6 12. g4 Nbd7 13. g5 Ne8 14. f5 exf5 15. exf5 gxf5 16. d5 Ne5 17. Be2 Qd7
18. h4 f6 19. Rad1 fxg5 20. hxg5 c5 $11 {Prie-Todorcevic, Leon 1991}) 10. h3
Bxf3 11. Bxf3 $14 Qc7 12. e5 Ne8 13. Qe2 $5 e6 14. Bf2 Nb6 (14... d5) 15. Ne4
Nd5 16. Bg3 Ne7 17. c3 d5 18. Nc5 b6 19. Nd3 c5 20. dxc5 bxc5 21. c4 $14 {
Bareev-Todorcevic, Ljubljana 1989}) (7... Qxb2 8. Rb1 Qa3 9. Rxb7 Nd7 10. Rc7
$1 Ngf6 11. e5 Nd5 12. Nxd5 cxd5 13. Bb5 Rd8 14. h3 $16 {
Arahamiia-Gligoric, Moscow 1989}) 8. gxf3 Nd7 (8... Nf6 9. O-O-O Qc7 10. Rg1
Nbd7 11. f5 b5 12. Bd3 Nb6 13. e5 dxe5 14. dxe5 Qxe5 15. Rge1 Nbd5 16. Bc5 Qc7
17. Nxd5 Nxd5 18. Be4 O-O-O 19. Bxd5 Rxd5 20. Qe3 Rhd8 $15 {
Kudrin-Hort, Lugano 1984}) (8... Qxb2 9. Rb1 Qa3 10. Rxb7 Nd7 11. Rb3 Qa5 12.
d5 Rc8 13. dxc6 Rxc6 14. Nd5 Qxa2 15. Nb4 Qa1+ 16. Kf2 Rc8 17. e5 $16 {
De Firmian-Soltis, USA 1983}) 9. O-O-O (9. Bh3 Rd8 (9... Qc7 10. O-O-O (10. a4
Ngf6 11. f5 Rb8 12. O-O a5 13. Rae1 O-O 14. f4 gxf5 15. Bxf5 e6 16. Bh3 b5 17.
e5 b4 18. Nd1 Nd5 19. Rf3 f5 20. exf6 $15 {Hector-Mortensen, Kerteminde 1991})
10... Nb6 11. Qd3 Nf6 12. f5 Nfd7 $1 $13 13. Kb1 O-O-O 14. Rhg1 Kb8 (14... Rdg8
$5) 15. a4 Nc8 (15... Rhf8 $5 16. a5 Nc8 17. a6 b5 $13) 16. Qc4 $1 Rhf8 17. Bf4
Qb6 $6 (17... Qa5 $1 $13) 18. Ne2 $1 Ka8 19. Rd3 Nb8 20. Qa2 $14 {
Chandler-Hort, Amsterdam 1985}) 10. O-O-O Qa5 11. Bxd7+ Rxd7 12. Kb1 Nf6 13.
Rhg1 b5 14. f5 b4 15. Ne2 Rb7 16. Nc1 Nd7 17. Bh6 Bf6 18. f4 Rg8 19. e5 Bh8 20.
Qe2 $16 {Kindermann-Todorcevic, Haifa 1989}) (9. h4 Ngf6 10. Bh3 Qa5 11. e5 Nd5
12. Ne4 Qxd2+ 13. Bxd2 Bh6 14. exd6 f5 15. Ng5 exd6 16. O-O-O Bxg5 17. fxg5 b5
18. h5 O-O 19. Bf1 N7b6 20. b3 $14 {Hector-Hickl, Thessaloniki 1988}) (9. Na4
Qc7 10. c4 e6 11. Nc3 Ne7 12. h4 h5 13. O-O-O a6 14. Kb1 b5 15. c5 O-O 16. f5
b4 17. Na4 dxc5 18. dxc5 Rad8 19. fxg6 Nxg6 20. Qxb4 Nde5 $13 {
Van der Wiel-Todorcevic, Budel 1987}) 9... Qa5 (9... O-O-O 10. Bc4 e6 11. f5
$16) 10. Rg1 (10. Bh3 Ngf6 11. Kb1 Nb6 12. Qd3 Qh5 13. Qf1 e6 14. Rg1 Qa5 15.
f5 exf5 16. exf5 O-O 17. fxg6 fxg6 18. Be6+ Kh8 19. Rg5 d5 20. Qh3 Nc4 $17 {
Holland-Watson W, BCF ch 1989}) (10. Kb1 O-O-O (10... b5 11. f5 (11. h4 b4 (
11... Nb6 12. h5 $1 b4 13. Ne2 Nc4 14. Qd3 Nxe3 15. Qxe3 Nf6 16. h6 Bf8 17. d5
$1 cxd5 18. e5 Nd7 19. e6 fxe6 20. Qxe6 $18 {Bologan-Todorcevic, Haifa 1989})
12. Ne2 Ngf6 13. Ng3 Rb8 14. h5 gxh5 15. f5 c5 16. dxc5 Nxc5 17. Bd4 Rg8 18.
Bc4 Qc7 19. Nxh5 Nxh5 20. Rxh5 $14 {Laanka-Todorcevic, Rome 1990}) (11. e5 Nh6
(11... d5 12. f5 gxf5 13. Rg1 Bf8 14. e6 fxe6 15. Bf4 $36) 12. d5 b4 13. dxc6
bxc3 14. cxd7+ Kd8 $1 (14... Kxd7 $2 15. Bh3+ Nf5 16. Qd3 Rab8 17. Bxf5+ gxf5
18. b3 $16) 15. Qd3 Rb8 16. b3 Nf5 17. Bh3 Nxe3 18. Qxe3 dxe5 19. Rhe1 e4 (
19... Bh6 $5 20. Rd4 e6 21. Qxe5 Qxe5 22. fxe5 Ke7 $13) 20. Rd4 {
A Sokolov-Dunnington, Biel 1992} Qc5 $1 $13) 11... b4 (11... Ngf6 12. Bd3 b4
13. Ne2 c5 14. Bh6 O-O 15. Bxg7 Kxg7 16. h4 Rfc8 17. h5 c4 18. hxg6 cxd3 19.
Qh6+ Kh8 20. cxd3 b3 21. axb3 Rab8 22. gxf7 $18 {Franzen-McAlpine, corr 1991/93
}) 12. Ne2 Ngf6 13. Bh6 Bxh6 14. Qxh6 gxf5 15. Ng3 fxe4 16. fxe4 Rg8 17. Qe3 e6
18. Bd3 Qg5 19. Qf3 Ng4 20. e5 $44 {King-Todorcevic, Palma 1989}) (10... Ngf6
11. Rg1 (11. Bh3 Qh5 12. Qg2 $16) 11... Nh5 12. Rg5 Qc7 13. e5 O-O-O 14. Bh3
Kb8 15. e6 Nb6 16. exf7 Nc4 17. Qe2 d5 18. Rxh5 gxh5 19. Rg1 Bh6 20. Bf2 $17 {
Mainka-Hickl, BRD 1989}) 11. Rg1 Kb8 12. Rg5 Qc7 13. d5 $5 Nb6 $6 (13... Ngf6
$1 14. e5 $5 (14. dxc6 bxc6 $13) 14... Nxd5 15. Nxd5 cxd5 16. exd6 exd6 17.
Rxd5 Nb6 18. Rxd6 Rxd6 19. Qxd6 Qxd6 20. Rxd6 Re8 $44) 14. dxc6 bxc6 15. Qd3 $2
(15. a4 $1 Nf6 16. a5 Nc8 17. Na2 $1 $40) 15... Nf6 16. Ra5 Nfd7 17. Na4 $2 (
17. Ra3 $1 $13) 17... Nc5 $1 $17 18. Qa3 $1 Ncxa4 19. Rxa4 Nxa4 20. Qxa4 $17 {
Polgar J-Crouch, Hastings 1992}) 10... b5 11. a3 Rb8 12. Na2 Qc7 13. Nb4 Rb7
14. d5 c5 15. Nc6 a6 16. Qa5 Rb6 17. Bh3 Ngf6 18. Qd2 Nb8 19. e5 Nxd5 $15 {
Velimirovic-Rukavina, Yugoslavia 1984}) (6... Nd7 7. h3 Bxf3 8. Qxf3 c5 9. dxc5
Bxc3+ 10. bxc3 Qa5 11. Bd4 e5 12. fxe5 dxe5 13. Bc4 exd4 14. Qxf7+ Kd8 15. O-O
Qxc3 16. Bb5 {Hector,J-Zaitsev,I Jyvaskyla (op) 1994  1-0}) 7. e5 Nh6 8. h3 Nf5
9. Bf2 Bxf3 10. Qxf3 e6 11. g4 Ne7 12. Bd3 Nd7 13. O-O-O c5 14. dxc5 Qa5 15.
Bb5 Nc6 16. h4 a6 17. Bxc6 bxc6 18. h5 O-O-O 19. Rd4 Nxc5 20. Kb1 $14 {
De Firmian-Zlotnikov, New York 1991}) (5... Qb6 6. h3 Nd7 7. Rb1 (7. e5 Nh6 8.
a4 O-O (8... a5 $5) 9. a5 Qd8 10. g4 $1 $16 c5 11. d5 dxe5 12. fxe5 e6 13. Bg5
f6 14. exf6 Nxf6 15. Bc4 $1 Qd6 16. Rg1 exd5 17. Nxd5 Nxd5 18. Qxd5+ Qxd5 19.
Bxd5+ Kh8 20. O-O-O $1 Ng8 21. Be3 $18 {Marjanovic-Todorcevic, Beograd 1979}) (
7. g4) 7... e5 8. Be3 exd4 9. Nxd4 Qc7 10. Be2 Ngf6 11. O-O O-O 12. Bf3 Re8 13.
Re1 a6 14. Bf2 Rb8 15. g4 h6 16. h4 b5 17. g5 hxg5 18. hxg5 Nh7 19. a3 Bb7 20.
Bg2 $11 {Brodsky-Foigel, Ukraine 1989}) (5... Nd7 6. Be3 e5 7. dxe5 dxe5 8. f5
Ngf6 9. h3 Qa5 10. fxg6 hxg6 11. Bd3 Nc5 12. O-O Ne6 13. Bc4 Nh5 14. Qd6 Qd8
15. Qxd8+ Nxd8 16. Ne2 Ne6 17. Rad1 Nhf4 18. Nxf4 exf4 19. Bc1 Rh5 20. c3 Bd7
$11 {Tseitlin-Hauchard, Bucharest 1989}) 6. Bd3 Bg4 7. e5 dxe5 (7... Nh6 8. h3
Bf5 9. g4 Bxd3 10. Qxd3 Qd7 11. Be3 Na6 12. O-O-O Nc7 13. exd6 Qxd6 14. f5 Nd5
15. Ne4 Qc7 16. fxg6 hxg6 17. Bd2 Ng8 18. Nc5 O-O-O 19. Kb1 Nb6 20. Qb3 $16 {
Ehlvest-Granda, Zagreb 1987}) 8. dxe5 Nh6 9. O-O O-O 10. h3 Bf5 11. Ne4 Na6 12.
Qe1 f6 13. a4 Nc7 14. g4 (14. exf6 $16) (14. Bd2 $16) 14... Be6 15. Nc5 Bd5 16.
f5 gxf5 17. Qh4 Bxf3 18. Rxf3 Qd5 19. Bxh6 Bxh6 20. Rxf5 Qxc5+ $17 {
Anand-Norwood, Oakham 1990}) (5. Be3 {See 4.Be3}) 5... a5 (5... Nd7 6. Nf3 e5
7. dxe5 dxe5 8. Bc4 Qe7 9. Qe2 Ngf6 10. O-O O-O 11. Kh1 exf4 12. Bxf4 Nb6 13.
Bb3 Be6 14. Bxe6 Qxe6 15. a5 $14 Nc8 16. a6 b5 17. Nd4 Qe8 18. e5 Nh5 19. Bd2
b4 20. Na4 $14 {Beliavsky-Todorcevic, Szirak 1987}) (5... Nf6 6. Nf3 O-O 7. Bd3
Na6 8. O-O Nb4 9. Kh1 a5 10. Be3 d5 11. e5 Ng4 12. Bg1 Nxd3 13. Qxd3 f5 14. Qd2
e6 15. Ne2 Nh6 16. Nc1 Nf7 17. Nd3 b6 18. b3 Ba6 19. Rfc1 Qd7 20. c4 $14 {
Spassky-Bischoff, Bundesliga 1987}) 6. Nf3 Bg4 7. Be3 Qb6 8. Qd2 Bxf3 9. gxf3
Nd7 10. O-O-O Qb4 11. Kb1 e6 12. h4 Ne7 13. Qf2 d5 14. h5 Nb6 15. f5 exf5 16.
h6 Bf8 17. Qh2 Rg8 18. Na2 {Thorhalsson-Conquest, Hafnarfirdi 1992 1-0}) (4...
e6 5. Nf3 Ne7 6. Be3 (6. Bd3 Nbc6 7. Be3 O-O 8. O-O e5 9. dxe5 dxe5 10. Qe1 (
10. Nxe5 Nxe5 11. fxe5 Be6 12. Qe1 Bxe5 13. Rd1 c6 14. Qh4 Bd4 $11 {
Sznapik-Krasenkov, Poland 1993}) 10... Bg4 11. Kh1 exf4 12. Bxf4 Bxf3 13. gxf3
Ne5 14. Be2 (14. Qg3 Nxd3 15. Bxc7 Qd7 16. Rad1 $16 {Krasenkov}) 14... c6 15.
Qg3 Qd6 16. Be3 Rfd8 17. a3 f5 18. f4 Nf7 19. Bc4 (19. e5 $14) 19... Bxc3 20.
bxc3 $13 {Bologan-Krasenkov, Tilburg 1993} (20. e5 $13)) 6... b6 7. Qd2 (7.
Bb5+ Nd7 8. d5 exd5 9. Bd4 Bxd4 10. Qxd4 O-O 11. exd5 Nf5 12. Qd2 Nf6 13. O-O-O
Bd7 14. Rhe1 $6 (14. Bd3 $1) 14... Bxb5 15. Nxb5 Qd7 16. Qc3 Qxb5 17. Qxf6 Rae8
18. g4 Rxe1 19. Rxe1 Qxd5 20. gxf5 Qxf3 21. Qh4 Qc6 22. f6 d5 {
Hergott-Nogueiras, Linares 1993 1/2-1/2}) 7... Bb7 8. Bd3 Nd7 9. O-O-O Nf6 10.
f5 (10. h3 O-O 11. Rhe1 (11. g4) (11. Bf2 $5) 11... c5 12. Bf2 c4 $5 13. Bxc4 (
13. Bf1 $6 b5 $1 14. e5 Nh5 $1 15. exd6 (15. Nxb5 $6 Bxf3 $1 16. gxf3 d5 $17 {
Bryson-Krasenkov, Hastings 1992/93}) 15... Nf5 $1 16. Nxb5 Nxf4 $1 $36) 13...
Nxe4 14. Nxe4 Bxe4 15. Rxe4 d5 16. Bxd5 Qxd5 17. Re3 Qxa2 18. Ra3 Qd5 $11) (10.
Rhe1 $5) 10... exf5 11. exf5 Qd7 12. Bh6 Bxh6 13. Qxh6 O-O-O 14. Rhf1 Rde8 $1 (
14... Ned5 15. Nxd5 Nxd5 16. a3 $14) 15. a3 Ned5 16. Nxd5 Bxd5 $1 17. Rde1
Rxe1+ 18. Rxe1 Re8 $11 {Mortensen-Krasenkov, Hastings 1992/93}) (4... Nc6 5. d5
(5. Bb5 a6 (5... Bd7 6. Nf3 a6 7. Be2 e6 8. Be3 b5 9. a3 Nf6 10. O-O Ne7 11.
Kh1 O-O 12. Nd2 Bc6 13. Bf3 Nd7 14. Nb3 Rc8 15. Qe2 Nb6 16. Rad1 Ba8 17. Bc1
Qe8 18. Qf2 f5 19. Rde1 Qf7 $13 {Luther,-Ribli, Tilburg 1994}) 6. Bxc6+ bxc6 7.
Nf3 f5 (7... Bg4 8. O-O Qb8 9. h3 Bxf3 10. Rxf3 Qb6 11. Be3 Qxb2 12. Bf2 Qb7
13. f5 c5 (13... Nf6 14. e5 Nd7 15. f6 exf6 16. exf6 Bxf6 17. Qe2+ Kf8 18. Rf1
Kg7 19. Be3 Rhf8 20. Qf2 $44 {Lobron}) 14. Rb1 Qc6 15. Nd5 Nf6 (15... gxf5 16.
Rxf5 e6 17. Rxf7 Kxf7 18. Qh5+ Kf8 19. Rf1 $16 {Lobron}) 16. c4 Kf8 17. e5 Nxd5
18. cxd5 Qxd5 19. f6 exf6 20. exf6 Bh6 21. Rfb3 $44 {
Lobron-Azmaiparashvili, Groningen 1993}) 8. e5 Nh6 9. Qe2 e6 10. Be3 O-O 11.
O-O-O Bd7 12. h3 Qb8 13. g4 Qb4 14. a3 Qb7 15. g5 Nf7 16. h4 Rfb8 17. b3 c5 18.
h5 cxd4 19. hxg6 hxg6 20. Nxd4 $16 {Velimirovic-Davies, Vranjacka 1991}) (5.
Be3 Nf6 (5... e6 6. Nf3 Nge7 7. Qd2 a6 8. O-O-O d5 9. e5 b6 10. Rg1 Bb7 11. g4
Qd7 12. Ne2 h5 13. h3 hxg4 14. hxg4 Na5 15. b3 Bf8 $1 16. Ng3 O-O-O 17. Ng5
Nec6 18. Kb1 Kb8 $11 19. c3 Na7 20. Bd3 c5 $11 {
Roguli-Kliako, Citta di Castello 1986}) 6. h3 O-O (6... e6 7. e5 Nd5 8. Nxd5
exd5 9. Nf3 Bf5 10. Bd3 Qd7 11. Bxf5 Qxf5 12. Qe2 O-O-O 13. O-O Rhe8 14. c4
dxe5 15. fxe5 h6 16. Rac1 Qe6 17. cxd5 Rxd5 18. Qc4 Bf8 19. Nd2 Rd7 20. Qa4 $14
{Berg-Davies, Graested 1990}) 7. g4 a6 (7... e5 8. dxe5 dxe5 9. f5 Re8 (9...
Nd4 10. Bg2 Re8 11. Nf3 c5 12. O-O b6 13. Nd2 Bb7 14. Rf2 Rc8 15. Ne2 gxf5 16.
gxf5 Kh8 {Kuijf-Piket, WAZ 1990 1/2-1/2}) (9... h6 10. Nf3 Qe7 11. g5 $5 hxg5
12. Bxg5 Qb4 13. a3 $1 Qc5 14. Qd2 Nd4 15. Qg2 Nh5 16. O-O-O c6 17. Nh4 b5 18.
Be2 $6 Nf4 19. Bxf4 exf4 20. Bd3 $1 {Arnason-Goodman, Reykjavik 1982} f3 $5 $13
) (9... gxf5 10. exf5 Nd4 11. Bg2 Qe7 (11... Ne8 12. Nge2 Nd6 13. Qd3 c5 14.
O-O-O Bd7 15. Ng3 Qa5 16. Kb1 f6 17. Nce4 $16 {
Van der Sterren-Goodman, London 1980}) 12. Qd2 $1 Rd8 13. Qf2 h6 14. O-O-O $14
c5 15. Nge2 a5 $1 16. Ng3 a4 17. g5 hxg5 18. Bxg5 a3 19. Nd5 axb2+ 20. Kb1 Rxd5
$1 $14 {Arnason-Keene, London 1981}) 10. Bb5 Bd7 11. g5 Nh5 12. Qg4 Nd4 13.
O-O-O c6 14. Be2 Qb6 15. Kb1 Rad8 16. Nf3 Bc8 17. Rhf1 Nf4 18. Bc4 gxf5 19. Qg3
Ng6 20. exf5 Nxf5 $17 {Hector-Davies, Graested 1990}) 8. Qf3 Rb8 9. O-O-O b5
10. e5 Nxd4 11. Bxd4 Bb7 12. Qf2 Bxh1 13. exf6 exf6 14. Nf3 b4 15. Ne4 Re8 16.
Ng3 Bxf3 17. Qxf3 a5 18. f5 d5 19. Qf4 a4 20. b3 $13 {
Kuijf-Norwood, London 1984}) (5. Nf3 Bg4 (5... Nf6 6. Be2 Bg4 {-> B09}) 6. Be3
(6. Bb5 Bxf3 7. gxf3 a6 8. Bxc6+ bxc6 9. Be3 e6 10. Qd2 Qh4+ 11. Bf2 Qh5 12.
Qd3 Ne7 13. O-O-O Bh6 14. Ne2 O-O 15. Kb1 Rfb8 16. c4 d5 17. Rc1 Qh3 18. Bg3
dxe4 19. fxe4 f5 20. e5 g5 $16 {Prie,E-Krasenkov,M Metz (op) 1994}) 6... Bxf3 (
6... e6 7. Bb5 a6 8. Bxc6+ bxc6 9. O-O Qb8 10. Qd3 Bxf3 11. Rxf3 Ne7 12. b3 O-O
$14 {Bauer-Hickl, Lugano 1987}) 7. gxf3 d5 8. Bb5 (8. Qd2 e6 9. O-O-O Nge7 10.
h4 h5 11. Na4 O-O 12. c4 dxc4 13. Bxc4 Qb8 14. Nc5 Rd8 15. Qc3 b6 $1 16. Nxe6
$5 fxe6 17. Bxe6+ Kh8 18. e5 (18. f5 Rd6 $1 $13) 18... Rf8 19. f5 gxf5 $2 (
19... Rxf5 $1 20. Bxf5 Nxf5 21. Qxc6 Nxe3 22. Rd3 Nf5 23. Kb1 $13) 20. Rhg1 $16
{De Firmian-Kristiansen, Copenhagen 1985}) 8... e6 9. Bxc6+ bxc6 10. Qd2 Nf6
11. O-O-O O-O 12. f5 exf5 13. exf5 Ne8 14. Bg5 Qd7 15. Qd3 Nd6 16. f6 Bh8 17.
Na4 Qd8 18. Nc5 Bxf6 19. Bxf6 Qxf6 20. Nd7 Qf4+ $15 {
Fishbein-Mohr, New York 1990}) 5... Nd4 6. Bd3 c6 7. Nge2 Qb6 8. Nxd4 Bxd4 9.
Bd2 Bd7 10. Na4 Qc7 11. c3 Bg7 12. c4 Bd4 13. Bc3 Bxc3+ 14. Nxc3 Nf6 15. Qd2
cxd5 16. cxd5 Qc5 17. Qf2 Rc8 18. Qxc5 Rxc5 19. Kd2 a5 20. a3 $14 {
Tischbierek-McNab, Berlin 1991}) (4... Nh6 5. Nf3 O-O 6. h3 Kh8 7. g4 f5 8.
gxf5 gxf5 9. e5 Na6 10. Be3 c5 11. Rg1 b6 12. Bc4 Nc7 13. dxc5 bxc5 14. Qd2 Be6
15. Bxe6 Nxe6 16. O-O-O Rc8 17. Nd5 Qd7 18. Qc3 Nf7 19. b3 Rg8 20. Qd3 $16 {
Gresik-Hikcl, BRD 1986}) (4... Nf6 {-> B09}) (4... b6 5. Nf3 Bb7 6. Bb5+ (6.
Bd3) 6... Nd7 7. e5 e6 8. Qe2 a6 9. Bxd7+ (9. Bd3 c5 $1 10. Ne4 Bxe4 $1 11.
Qxe4 cxd4 12. O-O Ne7 13. Qxd4 dxe5 14. Nxe5 Ra7 $15 {
Z Varga-Dorfman, Budapest 1988}) 9... Qxd7 10. d5 Ne7 $11) 5. Nf3 (5. Be2 b5 6.
Bf3 Bb7 (6... Nd7 7. Be3 e5 8. dxe5 dxe5 9. f5 Bb7 10. Nh3 Ngf6 11. Nf2 b4 12.
Na4 gxf5 13. exf5 e4 14. Be2 Bc6 15. c4 h5 16. Qb3 Qe7 17. O-O-O Qe5 18. Rhf1
Qa5 19. Qc2 Qxa4 20. b3 Qa5 $19 {Lanka-Petran Pe, Groningen 1991}) 7. a3 (7. e5
Qc8 8. Bxb7 Qxb7 9. Qf3 Qxf3 10. Nxf3 e6 11. a4 b4 12. Ne4 d5 13. Nc5 Ne7 14.
Bd2 Nec6 15. a5 Bf8 16. Nb3 Be7 17. Ke2 Nd7 18. g4 h5 19. h3 Na7 20. Be3 Nb5
$11 {Prie-Seret, France 1991}) 7... Nd7 8. Nh3 c5 9. d5 Qa5 10. Bd2 Qc7 11. O-O
Nb6 12. Nf2 Nf6 13. b3 O-O 14. a4 b4 15. a5 Nc8 16. Ne2 Na7 17. c4 bxc3 18.
Nxc3 Rab8 19. Be2 e6 20. Bc4 $13 {Lanka-Seret, Torcy 1991}) (5. a4 Nd7 (5...
Nf6 6. Nf3 O-O (6... c5 7. d5 e6 8. dxe6 Bxe6 9. Be2 Nc6 10. O-O O-O 11. f5
gxf5 12. Bg5 h6 13. Bh4 Ne7 14. Bxf6 Bxf6 15. Qd2 Bg7 16. Nh4 fxe4 17. Nxe4 Nc6
18. Nf5 Bxf5 19. Rxf5 Nd4 20. Rd5 $11 {Bjerring-Sznapik, Copenhagen 1990}) 7.
Bd3 Nc6 8. e5 dxe5 9. fxe5 Nh5 10. Be3 Bg4 11. Ne2 Nb4 12. O-O c5 13. Be4 f5
14. Bxb7 Rb8 15. h3 Rxb7 16. hxg4 fxg4 17. Ng5 Bh6 18. Rxf8+ Qxf8 19. dxc5 e6
20. Qd6 $16 {Kouatly-Seret, France 1991}) 6. Nf3 c5 7. d5 Qa5 8. Bd2 Ngf6 9.
Bc4 O-O 10. O-O Qb4 11. b3 Qa5 12. e5 dxe5 13. fxe5 Ng4 14. d6 exd6 15. Nd5 Qd8
16. Bg5 Qa5 17. c3 h6 18. Be7 {Seret-Spassky, France 1991 1-0}) 5... b5 6. Bd3
(6. a4 b4 7. Na2 a5 8. c3 bxc3 9. Nxc3 e6 10. Be2 Ne7 11. O-O O-O 12. Be3 Na6
13. Rc1 Rb8 14. Qd2 c6 15. h4 h5 16. Bd3 Nb4 17. Bb1 d5 18. e5 Nf5 19. Bf2 Ba6
20. Rfe1 $14 {Campora-Marangunic, Bern 1992}) 6... Bb7 (6... e6 7. O-O Ne7 8.
Be3 Nd7 9. Qe1 O-O 10. Rd1 Bb7 11. f5 exf5 12. exf5 Nd5 13. Bg5 Qe8 14. Qh4 $16
f6 15. Rde1 Qf7 16. Nxd5 Bxd5 17. Bd2 Rfe8 18. b3 Rxe1 19. Qxe1 Re8 20. Qg3 $14
{Wedberg-Smyslov, Haninge 1989}) 7. O-O (7. e5 c5 8. dxc5 dxe5 9. Nxe5 Nf6 10.
Be3 O-O 11. Qe2 Nc6 12. O-O-O Qa5 13. Kb1 Rab8 14. Bc1 b4 15. Nc4 Qc7 16. Na4
Nd5 17. Qf2 Na5 18. Nxa5 Qxa5 19. Bc4 Nf6 20. Bb3 $16 {
Motwani-Rashkovsky, Groningen 1990}) (7. Qe2 Nc6 (7... Nd7 8. e5 Nh6 9. Ne4 O-O
10. c3 c5 11. e6 f5 12. exd7 c4 13. Bc2 fxe4 14. Bxe4 Bxe4 15. Qxe4 Qxd7 16.
O-O Rae8 17. a4 Ng4 18. axb5 axb5 19. Ng5 e6 20. Ra6 d5 $14 {
Sax,Gy-Bokac,M Pardubice (op) 1994}) 8. e5 (8. d5 Na5 (8... Nb4 $5 9. Bxb5+
axb5 10. Qxb5+ c6 11. Qxb4 Rb8 $44)) 8... Nh6 9. d5 Nb4 10. Bxb5+ c6 11. dxc6
Nxc6 12. Bc4 $1 O-O 13. e6 fxe6 14. Bxe6+ Kh8 15. Be3 (15. O-O Qb6+ 16. Kh1 Nd4
$44) 15... Nf5 16. Rd1 $6 (16. Bxf5 Rxf5 17. O-O $14) 16... Nxe3 17. Qxe3 Nb4
18. Rd2 Bxf3 19. Qxf3 Qb6 20. a3 Nc6 $11 {Peters-Christiansen, USA 1984}) 7...
Nd7 8. e5 (8. Ne2 $5 c5 9. c3 $36) 8... c5 $1 (8... Nh6 9. Ne4 (9. a4 b4 (9...
bxa4 10. Ne4 O-O 11. Qe1 a5 12. Qh4 Nf5 13. Qh3 e6 14. g4 Nxd4 15. Nxd4 dxe5
16. Nf3 c5 17. f5 c4 18. Nfg5 h6 {Nijboer-Hodgson, WAZ 1989} 19. Bxc4 hxg5 20.
fxg6 $18) 10. Ne4 O-O 11. Qe1 c5 12. dxc5 dxc5 13. a5 Bd5 14. Qe2 Qc7 15. Bc4
e6 16. Rd1 Qc6 17. Nd6 f6 18. Rxd5 exd5 19. Qe4 Kh8 20. Bxd5 $18 {
Renet-Seret, France 1991}) 9... O-O 10. c3 Bd5 11. Qe2 c5 12. b3 Rc8 13. Ned2
b4 14. cxb4 cxd4 15. Bxa6 Rb8 16. Bc4 Nb6 17. Bd3 Ng4 18. Bb2 dxe5 19. fxe5 Nd7
20. Bxd4 $16 {Schlosser-Norwood, Adelaide 1988}) 9. exd6 (9. Ng5 Qb6 10. Qe2
Nh6 11. e6 Bxd4+ 12. Kh1 Nf6 13. exf7+ Nxf7 14. f5 Ne5 15. Be4 Bxc3 16. Bxb7
Qxb7 17. bxc3 gxf5 18. Bf4 Nc4 19. Bg3 h6 20. Rxf5 hxg5 21. Rxf6 $13 {
Zelcic-Sznapik, Biel 1991}) (9. Be4 Bxe4 10. Nxe4 cxd4 11. exd6 (11. e6 fxe6
12. Neg5 Nf8 13. Nxd4 Bxd4+ 14. Qxd4 Nf6 15. Re1 Qc8 16. a4 b4 $2 (16... h6 $14
) 17. Qxb4 Qxc2 18. Be3 Qc8 19. Rac1 Qb8 20. Qc4 Qb7 21. Bd4 $18 {
Timman-Kagan, Rio de Janeiro 1979}) 11... Qb6 (11... e6 12. f5 gxf5 13. Ng3)
12. f5 $1 $16 gxf5 13. Ng3 e6 14. a4 $6 (14. Qe1 $1 $16) 14... Ngf6 15. Nxf5
exf5 16. Nh4 O-O $1 17. Nxf5 Rae8 $1 18. Ra3 Re5 $2 (18... Kh8 $1 19. a5 Qc5
20. b4 Qxb4 21. Rg3 Rg8 22. Ba3 Qc4 23. Bb2 Re4 $19) 19. Rg3 Rxf5 20. Rxf5 Kh8
$11 {Bareev-Pekarek, Dortmund 1990}) 9... cxd4 10. Ne2 (10. Ne4 Qb6 11. Qe2 e6
12. a4 (12. f5 $5 gxf5 13. Ng3 $1 $36) 12... b4 $5 13. a5 Qc6 14. Bd2 Ngf6 15.
Nxf6+ Nxf6 16. Ne5 Qxd6 17. Nc4 Qc5 18. Qe5 (18. Nb6 $5 $13) 18... Bd5 $1 19.
Nd6+ $6 (19. Nb6 O-O $1 $13) 19... Kf8 $1 20. Nb7 $17 {
Wang-Sznapik, Manila 1992}) 10... Qb6 11. a4 b4 12. dxe7 Nxe7 13. f5 O-O 14.
fxg6 fxg6 15. Nf4 Nf5 16. Ng5 $16 Ne5 17. a5 Qa7 18. Nge6 Ne3 19. Bxe3 dxe3 20.
Be2 $13 {Wahls-Sznapik, Dortmund 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B06"]
[Black "?"]
[Result "*"]
[ECO "B06"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 (4... c6 5. a4 (5. f4 Qb6 6. a3 (6. Rb1
f5 (6... Nf6 7. Nf3 O-O 8. Bd3 e5 9. fxe5 dxe5 10. Nxe5 Nxe4 11. Nxf7 Bxd4 12.
Na4 Qa5+ 13. b4 Qd5 14. Bxe4 Qxe4 15. Nh6+ Kg7 16. Qxd4+ Qxd4 17. Bxd4+ Kxh6
18. Kd2 Na6 19. c3 Rd8 $11 {Kosten-Lau, Altensteig 1989}) (6... Nh6 7. Nf3 f5
8. e5 Nf7 9. Qd2 Qc7 10. Bd3 O-O 11. O-O Rd8 (11... Be6 $5) 12. Rfe1 dxe5 13.
dxe5 e6 14. a4 Nd7 15. Qf2 (15. b4 $5) 15... b6 16. a5 Re8 17. axb6 $6 (17. Ra1
$14) 17... axb6 18. Ne2 Bf8 19. b4 Bb7 $6 (19... c5 $11) 20. Ned4 $16 {
Hansen C-Lau, Palma 1989}) 7. e5 dxe5 8. fxe5 Bxe5 9. Nf3 Bg7 10. Bc4 Nf6 11.
Qd2 Qb4 12. Ne5 e6 13. O-O $44 Qe7 14. Bg5 b5 15. Bb3 b4 16. Bxf6 Bxf6 17. Ne2
a5 18. Qe3 a4 19. Bc4 Ra5 20. Nd3 $44 {Hansen C-Todorcevic, Rome 1988}) 6...
Nf6 (6... d5 7. e5 h5 8. Bd3 Nh6 9. Nf3 Bf5 10. O-O e6 11. Na4 Qc7 12. b3 Nd7
13. c4 O-O 14. h3 dxc4 15. bxc4 a6 16. c5 b6 17. d5 cxd5 18. cxb6 Qb7 19. Nd4
Rfc8 20. Bxf5 $16 {Har Zvi-Hickl, Biel 1993}) 7. Nf3 Bg4 8. Rb1 d5 $6 (8... e5
$11) 9. e5 Ne4 10. Nxe4 dxe4 11. h3 Be6 12. Nd2 Nd7 13. Qc1 f5 14. Nxe4 fxe4
15. d5 c5 16. dxe6 Qxe6 17. b3 Qc6 18. Be2 O-O 19. O-O g5 20. fxg5 $16 {
Anand-Lobron, Munchen 1991}) (5. h3 b5 (5... Nd7 6. Nf3 Ngf6 {See B07}) (5...
Qa5 6. f4 Nf6 7. Bd3 e5 8. Qf3 exd4 (8... Nxe4 $3 9. Qxe4 (9. fxe5 Nxc3 10. Bd2
dxe5 11. Bxc3 Qc7 12. dxe5 O-O $15) 9... d5 10. Qf3 exd4 $17) 9. Bxd4 O-O 10.
Nge2 b5 11. O-O b4 12. Nd1 Bb7 13. c3 Nbd7 14. Nf2 c5 15. cxb4 cxb4 16. Nc1
Rfe8 17. Nb3 Qd8 18. Rac1 a5 19. Rfe1 a4 20. Nd2 Nc5 $13 {
Sveshnikov-Korotylev, St Peterburg 1994}) 6. f4 (6. Bd3 Nd7 7. Nf3 a6 (7... Nb6
8. O-O Nf6 9. b3 O-O 10. Qd2 Qc7 11. Bh6 e5 12. Ne2 Re8 13. Ng3 $14 Bd7 14.
Rfd1 c5 15. Bxg7 Kxg7 16. dxc5 dxc5 17. Bf1 c4 18. Qe3 Rac8 19. Nh4 Ng8 20. Rd2
f6 $11 {Yusupov-Seirawan, Barcelona 1989}) (7... Bb7 8. O-O Qc7 9. Re1 e5 10.
dxe5 dxe5 11. a4 b4 12. Nb1 a5 13. Nbd2 Ngf6 14. Nb3 O-O 15. Nfd2 Rfd8 16. Nc4
Ne8 17. Nc5 Nef6 18. Qf3 Bf8 19. Nxb7 Qxb7 20. Rad1 $14 {
Kruppa-Korotylev, Alushta 1994}) 8. a4 b4 9. Ne2 a5 10. O-O Qc7 11. c3 Ngf6 12.
cxb4 axb4 13. Qb3 Qa5 14. Rfc1 Bb7 15. Nd2 O-O 16. Nc4 Qa7 17. e5 Nd5 18. exd6
e6 19. a5 c5 20. a6 $13 {Koch-Todorcevic, Marseille 1990}) 6... b4 (6... Bb7 7.
a3 Nd7 8. Nf3 a5 9. e5 $1 Nh6 10. Bd3 O-O 11. O-O c5 $6 12. dxc5 b4 13. Na4 $16
{Kurajica-Planic, Yugoslavia 1978}) 7. Na4 Bd7 8. a3 a5 9. c4 bxc3 10. bxc3 Nf6
11. Bd3 O-O 12. Nf3 c5 13. dxc5 dxc5 14. Nxc5 Nh5 15. O-O Qc7 16. e5 Nxf4 17.
Nxd7 Nxd3 18. Nxf8 Qxc3 19. Rb1 Nxe5 20. Rb3 Qc7 $16 {Koch-Seret, Lyon 1990}) (
5. Nf3 b5 6. Bd3 Nd7 7. O-O a6 8. a4 b4 9. Ne2 a5 10. c3 bxc3 11. bxc3 Ngf6 12.
Qd2 e5 13. dxe5 dxe5 14. Ng3 O-O 15. Rfd1 Qe7 16. Bc4 Nc5 17. Qc2 Bg4 18. Rab1
Bxf3 19. gxf3 Rfc8 20. Qa2 $14 {Sion Castro-Todorcevic, Salamanca 1990}) (5.
Qd2 b5 (5... Nd7 6. O-O-O (6. f4 b5 (6... Ngf6 7. e5 $5 Ng4 8. Nf3 $36) 7. Nf3
Nb6 (7... Ngf6 8. e5 b4 $5 9. exf6 (9. Nd1 Nd5 10. Bf2 O-O $15) 9... bxc3 10.
Qxc3 Nxf6 11. Qxc6+ Bd7 $132 12. Qa6 (12. Qb7 Rb8 13. Qxa7 Rxb2 14. Bd3 O-O 15.
O-O Bc6 $132) 12... O-O 13. Bd3 (13. Be2 Qb8 14. Qa3 Bc6 15. O-O Ng4 $132)
13... Qb8 14. Rb1 Ng4 $5 15. Bd2 e5 16. O-O exd4 17. Rfe1 Ne3 18. c3 Bc8 $1 19.
Qa4 Bb7 20. cxd4 Nf5 $132 {Van der Wiel-Gurevich M, Amsterdam 1991}) 8. b3 (8.
a4 b4 9. Nd1 a5 10. Nf2 Nf6 11. Bd3 $11 (11. c4 $5) 11... Ba6 12. Qe2 $6 (12.
O-O $11) 12... Bxd3 13. cxd3 $2 (13. Qxd3 $11) 13... O-O 14. O-O Qd7 15. Rfc1
Rac8 16. Nd2 Qb7 17. b3 Nfd7 $17 18. Ra2 e6 19. Rac2 f5 20. Qf3 $15 {
Kupreichik-Spassky, USSR 1981}) 8... Nf6 9. Bd3 O-O 10. h3 Qc7 11. Rc1 a6 12.
a4 bxa4 13. bxa4 a5 14. O-O Bd7 15. f5 c5 16. dxc5 Nxa4 17. Nxa4 Bxa4 18. cxd6
exd6 19. Bd4 Nd7 20. Ra1 $11 {Schmittdiel-Kindermann, Dortmund 1989}) (6. h4 h5
7. Nh3 b5 8. f4 (8. f3 Ngf6 9. O-O-O b4 10. Ne2 Qa5 11. Kb1 Ba6 12. Nc1 Bxf1
13. Rhxf1 Qb5 14. Qd3 Rb8 15. Nf2 c5 16. dxc5 Nxc5 17. Qxb5+ Rxb5 18. Nfd3 Nxd3
19. cxd3 a5 20. Nb3 $14 {Adams-Schlosser, Prestwich 1990}) 8... Nb6 9. b3 Nf6
10. Bd3 Ng4 11. f5 b4 12. Ne2 gxf5 13. O-O fxe4 14. Bxe4 Nd5 15. Bxd5 cxd5 16.
Rae1 Qb6 17. Bg5 Be6 18. Nhf4 O-O-O 19. Bxe7 Rd7 20. Bg5 $14 {
Ziatdinov-Todorcevic, Belgrade 1991}) (6. Nf3 Ngf6 (6... e5 7. O-O-O Qe7 8. Kb1
Ngf6 9. Bh6 O-O 10. Bxg7 Kxg7 11. h4 b5 12. Bd3 b4 13. Ne2 exd4 14. Nexd4 c5
15. Nc6 Qe8 16. h5 Ng4 17. Qf4 Nde5 18. Ncxe5 dxe5 19. Qg3 h6 20. Bc4 g5 $14 {
Mortazavi-Norwood, Eastbourne 1991}) 7. h3 (7. Bh6 O-O 8. h4 e5 $13 (8... Bxh6
$13)) 7... O-O 8. Bd3 e5 9. O-O $14 Re8 (9... b5 10. dxe5 $1 dxe5 11. a4 $36)
10. Rfe1 exd4 (10... b5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Bf4 $36) 11. Nxd4 (11.
Bxd4 Ne5 $1 $11) 11... Nc5 12. Bh6 Nxd3 $6 (12... Bxh6 $1 13. Qxh6 Qb6 $13) 13.
cxd3 Bxh6 14. Qxh6 Nd7 $6 (14... Qe7 $14) 15. Nf3 Nf8 16. d4 f6 17. Rad1 b5 18.
e5 d5 19. exf6 Rxe1+ 20. Rxe1 $18 {Yudasin-Kakageldyev, Biel 1993}) (6. Nge2 b5
7. Nf4 Ngf6 8. f3 O-O 9. Nd3 Bb7 10. Be2 Qc7 11. O-O e5 12. dxe5 dxe5 13. Qe1
a6 14. Qf2 Rfe8 15. Rfd1 Nh5 16. g3 Bf8 17. Bf1 Ng7 18. Bh3 Nf6 19. Bb6 Qb8 20.
Bc5 $14 {Galkin-Schekachev, St Peterburg 1994}) (6. a4 Ngf6 7. h3 O-O 8. Nf3
Qc7 9. Be2 b6 10. O-O Bb7 11. Rfe1 Rad8 12. Rad1 a6 13. Bh6 b5 14. Bf1 e5 15.
Bxg7 Kxg7 16. dxe5 dxe5 17. Qe3 Rfe8 18. Nd2 Nf8 19. Nb3 Ne6 20. Nc5 Nd4 $11 {
Santo-Roman - Macnab Moscow 1994}) 6... b5 (6... Qa5 7. Kb1 b5 8. Bd3 Rb8 9. h4
h5 10. Nf3 b4 11. Ne2 Nb6 12. Nc1 Na4 13. Nb3 Qc7 14. e5 Bg4 15. Bf4 $14 {
Nurmi-Wockenfuss, Mexico 1977}) 7. Bd3 (7. e5 b4 (7... d5) 8. Ne4 d5 9. Ng5 h6
10. N5f3 (10. N5h3 $5) 10... Qa5 11. e6 $1 fxe6 12. Qd3 Qxa2 13. Qxg6+ Kf8 14.
Nh3 Nb6 15. Nf4 Qa1+ 16. Kd2 Qxb2 17. Bd3 $1 $18 {
Galanov-Berezovics, Hungary 1991}) (7. f4 b4 8. Nce2 Ngf6 9. Ng3 Ng4 10. Nf3
Nxe3 11. Qxe3 a5 12. e5 Nb6 13. f5 $13 {Geller}) (7. h4 h5 8. Bd3 Nb6 9. Nh3
Rb8 10. b3 Nf6 11. f3 Bxh3 12. gxh3 Qc7 13. f4 b4 14. Ne2 c5 15. e5 Nfd5 16. e6
c4 17. exf7+ Kxf7 18. Be4 Nf6 19. Bf3 Nbd5 20. Rhg1 cxb3 $15 {
Gallego,R-Dunnington,A Andorra (op) 1994}) 7... Nb6 8. Nf3 Rb8 9. b3 a5 10. h3
a4 11. Rhe1 axb3 12. cxb3 Nf6 13. Bh6 O-O 14. Bb1 Qc7 15. Qg5 Qa7 16. Re3 b4
17. Ne2 d5 18. Rd2 dxe4 19. Bxe4 Nbd5 20. Bb1 Nxe3 $17 {
Hort-Todorcevic, Biel 1991}) (5... Qa5 6. f4 (6. Nf3 b5 7. Bd3 Bg4 8. Ne2 Qc7
9. Nfg1 a5 10. h3 Bd7 11. Nf3 e5 12. dxe5 dxe5 13. a4 Nf6 14. Bh6 O-O 15. Bxg7
Kxg7 16. Qc3 Qb6 17. Nxe5 b4 18. Qd2 Re8 19. Qf4 Qc5 20. Ng4 $16 {
Oll-Lutskan, Vilnius 1993}) (6. Bd3 Nd7 7. f4 Ngf6 8. Nf3 O-O 9. h3 e5 10. O-O
exd4 11. Bxd4 b5 12. a3 a6 13. e5 dxe5 14. fxe5 Ne8 15. b4 Qc7 16. Rae1 Bb7 17.
Ne4 $16 {Timman-Delamarre, Wijk aan zee 95}) 6... Nf6 7. Nf3 (7. h3 b5 $1 8.
Bd3 b4 9. Nce2 Ba6 $1 $13) 7... Bg4 8. Bd3 (8. Be2 $5 b5 9. b4 $5 Qxb4 10. a4
$36) 8... Bxf3 9. gxf3 Nbd7 10. O-O-O (10. f5 $5 O-O-O 11. fxg6 hxg6 $132)
10... O-O-O 11. Rhg1 Bh6 12. Kb1 Kb8 13. Qf2 Nh5 14. f5 (14. Ne2 e5 $5) 14...
Bxe3 15. Qxe3 e6 $1 16. f4 $1 e5 $1 17. Ne2 Rhe8 $1 18. Qf3 exd4 19. Nxd4 Qb6
$1 20. c3 $11 {Yudasin-Damljanovic, Pamplona 1992}) 6. a3 (6. a4 b4 7. Nd1 Nf6
8. f3 Qa5 9. Ne2 Nbd7 10. Bh6 Bxh6 11. Qxh6 c5 12. Qd2 Ba6 13. Ne3 O-O 14. d5
Ne5 15. Nf4 Bxf1 16. Rxf1 c4 17. Qd4 Qb6 18. Ne2 Rfc8 19. a5 Qc7 20. h3 b3 $17
{Arencibia-Nogueiras, St Clara 1991}) (6. f3 a6 (6... Nd7 7. a4 (7. g4 Nb6 (
7... a6 8. Nge2 Nb6 9. b3 Nf6 10. Bg2 Bb7 11. Ng3 Qc7 12. Nce2 c5 13. h4 h5 14.
g5 Nfd7 15. f4 cxd4 16. Bxd4 Bxd4 17. Qxd4 O-O 18. O-O-O Rac8 19. Rd2 Qc5 20.
Qb2 e5 21. f5 $14 {Lendwai-Lau, Graz 1993}) 8. h4 h5 9. g5 (9. gxh5 Rxh5 10.
Bd3 b4 11. Nce2 c5 12. Ng3 Rh8 13. h5 Be6 14. c3 bxc3 15. bxc3 Nc4 16. Bxc4
Bxc4 17. hxg6 fxg6 18. Rxh8 Bxh8 19. Qh2 Qa5 20. Bd2 $13 {
Ye-Tkachev, Jakarta 1994}) 9... e6 10. b3 Ne7 11. Nge2 Qc7 12. Bg2 a5 13. O-O
O-O 14. Rac1 Ba6 15. Nd1 b4 16. c3 bxc3 17. Ndxc3 d5 18. Bf4 Qd7 19. Rfd1 Rfd8
20. Qe3 $14 {Oll-Mohr S, Debrecen 1989}) (7. Nge2 Nb6 (7... a6 8. g3 e5 9. Bg2
Ngf6 10. O-O O-O 11. Rad1 Re8 12. Kh1 Bb7 13. Bh6 Bxh6 14. Qxh6 Qe7 15. Rd2 b4
16. Nd1 exd4 17. Nxd4 c5 18. Ne2 d5 19. exd5 Bxd5 20. b3 $15 {
Eslon-Todorcevic, Las Palmas 1991}) 8. b3 Nf6 9. g4 a5 10. Ng3 h5 11. g5 Nfd7
12. h4 O-O 13. Bg2 a4 14. O-O b4 15. Nce2 c5 16. Rad1 Qc7 17. f4 axb3 18. axb3
Ra2 19. f5 Ba6 20. fxg6 $13 {Wang-Tkachev, Asian ch 1993}) (7. h4 b4 8. Nd1 Qa5
9. Nf2 Rb8 10. h5 gxh5 11. Ne2 Ngf6 12. Ng3 Rg8 13. Nd3 Ba6 14. Kf2 Bxd3 15.
Bxd3 c5 16. Nf5 Qc7 17. c3 bxc3 18. Nxg7+ Rxg7 19. bxc3 e5 20. Rab1 $13 {
Topalov-Granda, Groningen 1993}) 7... b4 8. Nd1 Rb8 (8... a5 9. c3 bxc3 10.
bxc3 Ngf6 11. Bd3 O-O 12. Ne2 e5 13. O-O d5 14. Nf2 Ba6 15. Bxa6 Rxa6 16. Qa2
Qc7 17. Rad1 Raa8 18. Bc1 dxe4 19. fxe4 h5 20. Kh1 Rfe8 $15 {
Van der Wiel-Hansen Cu, WAZ 1994}) 9. Bd3 Ngf6 10. Ne2 O-O 11. O-O Qc7 12. c3
bxc3 13. bxc3 Qa5 14. Bf2 Ba6 15. Ne3 c5 16. Rfd1 Rfc8 17. Bxa6 Qxa6 18. Qa2
Rb7 19. Nf4 Rcb8 20. Qc4 Qxc4 21. Nxc4 {Anand-Mohr S, Palma 1989 1/2-1/2}) (
6... Qa5 7. h4 h5 8. Nh3 Bxh3 9. Rxh3 a6 10. g4 Nf6 11. g5 Nfd7 12. f4 b4 13.
Nd1 c5 14. Bg2 Nc6 15. e5 Rc8 16. Bxc6 Rxc6 17. d5 Rc8 18. exd6 exd6 19. f5
gxf5 20. Bf4 O-O 21. Ne3 Rfe8 $16 {Almasi,Z-Poor,I tt-HUN Beac-Honved 1994}) 7.
Nd1 Nd7 8. Nf2 Ngf6 9. Rd1 Qc7 10. Ngh3 Bb7 11. Be2 O-O 12. O-O Rad8 13. b3 c5
14. c3 Rfe8 15. Rfe1 Nf8 16. Bf1 Rc8 {Hecht-Hickl, Munchen 1988 1/2-1/2}) (6.
Bd3 Bb7 (6... Nd7 7. a4 (7. f4 Ngf6 8. Nf3 Ng4 9. Bg1 Bb7 10. h3 Ngf6 11. O-O-O
b4 12. Ne2 Qa5 13. Kb1 O-O 14. h4 c5 15. e5 Nh5 16. Rh3 cxd4 17. exd6 Bd5 18.
b3 Bxf3 19. Rxf3 e5 20. fxe5 Nxe5 $13 {Prasad-Chernin, Subotica 1987}) (7. h4
Ngf6 {See B07}) (7. Nf3 a6 (7... Bb7 8. O-O Qc7 (8... a6 9. a4 Qc7 10. Rfe1 e6
11. axb5 cxb5 12. Bxb5 axb5 13. Nxb5 Qb6 14. Qb4 Rxa1 15. Rxa1 Bf8 16. d5 Nc5
17. Nxd6+ Qxd6 18. Bxc5 Qxc5 19. Qxb7 Be7 20. Ra8+ $18 {
Ivanov A-Hoi, Gausdal 1991}) 9. Rfe1 (9. a3 a6 10. Ne2 c5 11. c3 Ngf6 12. Ng3
Ng4 13. b4 Nxe3 14. Qxe3 e5 15. d5 O-O 16. a4 c4 17. Bc2 Nb6 18. a5 Nc8 19.
Rad1 Ne7 20. Ne2 Rae8 $15 {Singh-Smyslov, London 1989}) (9. a4 b4 10. Ne2 a5
11. Rfe1 Ngf6 12. Bh6 O-O 13. Ng3 c5 14. c3 e6 15. Qg5 bxc3 16. bxc3 cxd4 17.
cxd4 Rfc8 18. h4 Qd8 19. Bxg7 Kxg7 20. h5 $16 {Hodgson-Webster, Dublin 1993})
9... a6 10. a4 b4 11. Ne2 c5 12. Ng3 e5 13. dxc5 dxc5 14. a5 Ngf6 15. Bc4 O-O
16. Bh6 Rad8 17. Nh4 Nxe4 18. Nxe4 Bxe4 19. Bxg7 Kxg7 20. Rxe4 Nf6 21. Nf5+ $18
{Ernst-Legky, Belgrade 1988}) (7... Nb6 8. b3 Qc7 9. h3 Nf6 10. Bh6 O-O 11. O-O
a5 12. e5 dxe5 13. dxe5 Nfd5 14. Nxd5 Nxd5 15. c4 Nb6 16. Bxg7 Kxg7 17. Qc3
bxc4 18. Bxc4 Nxc4 19. e6+ Ne5 20. exf7 $18 {Tolnai-Hickl, Dortmund 1989}) 8.
a4 Bb7 9. O-O Qc7 10. axb5 cxb5 11. Nd5 Qd8 12. Qa5 Bxd5 13. exd5 Nb6 14. Qc3
Kf8 15. Qc6 Nf6 16. Bd2 Nfxd5 17. Be4 Rc8 18. Qb7 Rb8 19. Qxa6 Nc7 20. Qa2 $11
{Maliutin-Rashkovsky, USSR 1991}) (7. Nge2 Nb6 {See 2...d6}) 7... b4 8. Nce2
Rb8 9. Nf3 Qc7 10. O-O Ngf6 11. c3 bxc3 12. Nxc3 Rb3 13. Rfc1 Qb8 14. Ra2 O-O
15. a5 c5 16. h3 cxd4 17. Nxd4 Nc5 18. Bc4 Nfxe4 19. Nxe4 Nxe4 20. Qe2 Rxe3 $16
{Chandler-Chernin, Amsterdam 1987}) 7. f3 Nd7 8. a4 b4 9. Nd1 a5 10. c3 e5 11.
Ne2 bxc3 12. bxc3 Ne7 13. Rb1 Qc7 14. Bg5 h6 15. Be3 h5 16. Nf2 Rb8 17. O-O O-O
18. f4 exf4 19. Bxf4 c5 20. Qa2 $14 {Sion Castro-Conquest, Oviedo activ 1992})
(6. Nf3 Nd7 7. h4 Ngf6 8. Bd3 Ng4 9. h5 Nxe3 10. fxe3 Nf6 11. hxg6 hxg6 12.
Rxh8+ Bxh8 13. O-O-O Qa5 14. Rh1 Bg7 15. e5 Ng4 16. exd6 exd6 17. a3 Bh6 18.
Nh2 Nf6 19. Qf2 Bg7 20. Qg3 $14 {Adams-Seirawan, Monaco 30' 1992}) 6... a6 (
6... Nd7 7. f4 Ngf6 8. h3 Nb6 9. Nf3 O-O 10. Bd3 Nc4 11. Bxc4 bxc4 12. O-O Rb8
13. Rab1 d5 14. Ne5 Qe8 15. f5 Nxe4 16. Nxe4 dxe4 17. fxg6 hxg6 18. Bh6 f6 19.
Bxg7 Kxg7 20. Nxc4 Ba6 $13 {Landerbergue-Gaprindashvili, Reggio 1991}) 7. f4
Nd7 8. Nf3 Nb6 9. Bd3 Nf6 10. h3 Qc7 11. O-O Bb7 12. Qf2 Na4 13. Nxa4 bxa4 14.
Rae1 Nd7 15. f5 O-O-O 16. Qe2 Qa5 17. Nd2 Rhf8 18. Rb1 e6 19. b4 Qc7 20. Bxa6
$16 {Landerbergue-Hort, Biel 1991}) (5. Bd3 Nd7 6. Nge2 Ngf6 7. f3 b5 8. Qd2
Bb7 9. Nd1 e5 10. Nf2 exd4 11. Nxd4 a6 12. Nb3 Rc8 13. Bh6 O-O 14. Bxg7 Kxg7
15. O-O c5 16. Be2 d5 17. Na5 Ba8 18. exd5 c4 19. Nc6 Bxc6 20. dxc6 $14 {
Tiviakov-Korotylev, St Peterburg 1993}) 5... a5 (5... Nd7 6. Nf3 Ngf6 {See B07}
) 6. h3 Na6 (6... Nf6 7. Nf3 O-O 8. Be2 Nbd7 9. O-O (9. Nd2 d5 10. e5 Ne8 11.
f4 Nc7 12. Nf3 f6 13. O-O fxe5 14. fxe5 b6 15. Nb1 Ne6 16. Qd2 c5 17. c3 Bb7
18. Na3 Bc6 19. b3 Qc7 20. h4 $16 {Marinkovic-Todorcevic, Belgrade 1991}) 9...
e5 10. dxe5 dxe5 11. Nd2 Qe7 12. Nc4 Ne8 13. Qd2 f5 14. f3 f4 15. Bf2 g5 16.
Rad1 Rf6 17. Na2 h5 18. Nc1 Rg6 19. Nd3 Kh7 20. g4 fxg3 $11 {
Rantanen-Todorcevic, Palma 1989}) 7. Qd2 Nb4 8. Nge2 Nf6 9. g4 h5 10. g5 Nd7
11. Nd1 e5 12. c3 Na6 13. Bg2 O-O 14. O-O d5 15. exd5 cxd5 16. f4 exd4 17. Bxd4
Ndc5 18. Bxg7 Kxg7 19. Nd4 Ne4 20. Bxe4 $11 {Rantanen-Kristiansen, Gausdal 1987
}) (4... Nc6 5. Bb5 (5. Nf3 Bg4 6. Bb5 a6 7. Bxc6+ bxc6 8. h3 Bxf3 9. Qxf3 Qb8
10. e5 Qb7 11. O-O Nh6 12. Rad1 O-O 13. Bc1 Qb6 14. Qe4 Nf5 15. b3 dxe5 16. Na4
Qa7 17. Qxc6 exd4 18. Ba3 Qb8 19. g4 Nd6 20. Bb2 e5 $15 {
Kindermann-Hickl, Munchen 1987}) 5... Bd7 6. Nf3 Nf6 7. h3 a6 8. Bxc6 Bxc6 9.
d5 Bd7 10. e5 dxe5 11. Nxe5 O-O 12. Qf3 Be8 13. O-O-O Nd7 14. Nxd7 Bxd7 15.
Rhe1 Re8 16. Ne4 h6 17. Bd4 Bxd4 18. Rxd4 Bf5 19. Qe3 Bxe4 20. Qxh6 $16 {
Hecht-Bastian, BRD 1987}) (4... Nd7 5. h4 (5. Nf3 a6 (5... e6 6. Qd2 h6 7. Be2
Ne7 8. O-O b6 9. d5 e5 10. Ne1 f5 11. f4 (11. exf5 Nxf5 12. Bd3 Nf6 $13) 11...
exf4 12. Bxf4 g5 13. Bh5+ Kf8 14. Be3 f4 15. Bd4 Nf6 16. Be2 Ng6 17. Nd3 Qe7
18. Rae1 Nd7 $6 19. Bxg7+ Kxg7 20. Nb5 $16 {Vogt-Hohring, Eger 1985}) 6. Bc4 e6
7. a4 b6 8. O-O Bb7 9. Re1 Ngf6 10. Bf4 O-O 11. Bf1 Re8 12. Bg3 c5 13. Bxd6
cxd4 14. Nxd4 Nc5 {Speelman-Spassky, Reykjavik 1988 1/2-1/2}) (5. Qd2 a6 (5...
c6 {See 4...c6}) 6. h4 h5 7. Nh3 Ndf6 8. f3 Bxh3 9. Rxh3 e6 10. Rh1 Ne7 11. Rg1
d5 12. Be2 b5 13. a3 c6 14. O-O-O a5 15. e5 Nd7 16. g4 Nb6 17. Bg5 Qb8 18. b3
b4 19. axb4 axb4 20. Nb1 Nd7 $11 {Ernst-Wessman, Gausdal 1990}) 5... Ngf6 6. f3
e5 7. Qd2 O-O 8. O-O-O h5 9. Nge2 c6 10. Bh6 b5 11. Bxg7 Kxg7 12. Ng3 Rb8 13.
Be2 b4 14. Na4 Qa5 15. dxe5 dxe5 16. b3 Nb6 17. Qg5 Rh8 18. Nb2 Qxa2 19. Rd6
Be6 20. Nf5+ $16 {Topalov-Gazik, Budapest 1993}) (4... Nh6 5. f3 f5 6. Qd2 Nf7
7. O-O-O Nc6 8. exf5 gxf5 9. f4 d5 10. Nf3 e6 11. h3 Nd6 12. Ne5 Bd7 13. Be2
Qe7 14. Bh5+ Kd8 15. Be2 a6 16. g4 b5 17. Bd3 Ne4 18. Bxe4 fxe4 19. f5 Kc8 20.
Bg5 $14 {Nunn-Crouch, Hastings 1992}) 5. a4 (5. f4 Nd7 (5... b5 6. Nf3 Bb7 7.
Bd3 Nd7 8. O-O (8. e5 e6 (8... Nb6 9. O-O e6 10. a4 b4 11. Ne4 Ne7 12. Bf2 Bxe4
13. Bxe4 Nbd5 14. a5 $16 {Tiviakov-Azmaiparashvili, Groningen 94}) 9. a4 bxa4
10. O-O Ne7 11. Qe2 Qb8 12. Rxa4 c5 13. Bxa6 Bxf3 14. Qxf3 cxd4 15. Bxd4 O-O
16. Bb5 Rxa4 17. Bxa4 dxe5 18. fxe5 Nxe5 19. Qe4 Nf5 20. Bc5 Rc8 $15 {
Polgar J-Gausel, Haifa 1989}) 8... c5 9. Kh1 c4 10. Be2 b4 11. Na4 Bxe4 12.
Bxc4 Ngf6 13. a3 Rc8 14. Bb3 bxa3 15. Rxa3 O-O 16. Nc3 Bb7 17. Qd3 Nb6 18. f5
d5 19. fxg6 hxg6 20. Bf4 $14 {Hertneck-Bilek, Kecskemet 1990}) 6. Nf3 b5 7. a4
b4 8. Nb1 Ngf6 9. Bd3 Bb7 10. Nbd2 O-O 11. h3 e6 12. O-O Qe7 13. Qe1 d5 14. e5
Ne4 15. Nb3 a5 16. Nfd2 Nxd2 17. Qxd2 f6 18. c3 c5 19. exf6 Bxf6 20. Nxc5 $16 {
Tolnai-Dobos, Zalakaros 1992}) (5. Bc4 b5 6. Bb3 Bb7 (6... Nc6 7. a4 b4 8. Nce2
Na5 9. Qd2 Rb8 10. Ba2 c6 11. Nf3 Nf6 12. Bh6 Nxe4 13. Qf4 Bxh6 14. Qxf7+ Kd7
15. Qe6+ Kc7 16. Qxe4 Bf5 17. Qh4 Bg7 18. O-O h6 19. Qf4 Rf8 20. Qe3 g5 $13 {
Mortazavi-Mestel, BCF ch 1992}) 7. f3 Nd7 8. Nge2 Ngf6 9. O-O O-O 10. Qd2 c5
11. dxc5 Nxc5 12. Bh6 Qb6 13. Kh1 Nxb3 14. axb3 Rac8 15. Bxg7 Kxg7 16. Nd1 h5
17. Ne3 h4 18. Nf4 Rh8 19. c3 Qc5 20. b4 Qe5 $14 {Westerinen-McNab, London 1988
}) (5. g3 Nf6 6. Bg2 Nc6 7. h3 O-O 8. Nge2 e5 9. O-O Bd7 10. f4 exd4 11. Nxd4
Re8 12. Re1 Nxd4 13. Bxd4 c5 14. Bxf6 Bxf6 15. Qxd6 Bd4+ 16. Kh2 Re6 17. Qd5
Rb6 18. Ne2 Bc6 19. Qxd8+ Rxd8 20. Nxd4 Rxd4 $44 {Byrne-Christiansen, USA 1984}
) (5. h3 b5 6. Bd3 Nd7 7. a4 (7. Nf3 c5 8. a4 b4 9. Ne2 cxd4 10. Bxd4 Ngf6 11.
O-O O-O 12. Qe1 e5 13. Be3 d5 14. Ng3 d4 15. Bg5 a5 16. Qd2 Re8 17. Rae1 Nc5
18. Bb5 Bd7 19. Nxd4 Bxb5 20. Nxb5 Nxa4 $11 {Miles-Ivkov, Kusadasi 1990}) 7...
b4 8. Nce2 Ngf6 9. Nf3 Bb7 10. Ng3 c5 11. c3 Qa5 12. cxb4 Qxb4+ 13. Bd2 Qb6 14.
Bc3 cxd4 15. Bxd4 Qa5+ 16. Bc3 Qd8 17. O-O O-O 18. b4 e5 19. Re1 Rc8 20. Rc1 d5
$11 {Koch-Petursson, Iceland 1993}) (5. h4 b5 (5... h5 6. Qd2 b5 (6... Nf6 7.
f3 c6 8. O-O-O b5 9. Bd3 Qc7 10. Nh3 Bxh3 11. Rxh3 Nbd7 12. Kb1 Nb6 13. e5 Nfd5
14. Nxd5 Nxd5 15. e6 f5 16. g4 b4 17. gxf5 Qb6 18. f6 Bxf6 19. Bxg6+ Kd8 20.
Ka1 $13 {Antic-Ivkov, Kladovo 1991}) 7. f3 Nd7 8. a4 (8. Nh3 Bb7 9. a4 (9. Ng5
Ngf6 10. a4 b4 11. Ne2 a5 12. c3 bxc3 13. bxc3 O-O 14. Nc1 c6 15. Nd3 Qc7 16.
Qa2 c5 17. Nf4 d5 18. e5 Nxe5 19. dxe5 Qxe5 20. Kf2 $14 {
Gazik-Sznapik, Budapest 1993}) 9... c6 10. Ng5 Ngf6 11. Be2 e5 12. axb5 axb5
13. Rxa8 Qxa8 14. O-O O-O 15. dxe5 dxe5 16. Rd1 Re8 17. Qe1 {
Van der Wiel-Azmaiparashvili, Amsterdam 1990 1/2-1/2}) 8... b4 9. Nd1 Rb8 10.
a5 c5 11. c3 Qc7 12. Nh3 e6 13. Bf4 e5 14. dxe5 Nxe5 15. Ne3 bxc3 16. bxc3 Ne7
17. Nc4 O-O 18. Nxe5 dxe5 19. Be3 Rd8 20. Qa2 Be6 $11 {Ye-Asanov, Manila 1992})
6. f3 Bb7 7. h5 Nd7 8. Qd2 c6 9. O-O-O Qc7 10. g4 e6 11. hxg6 hxg6 12. Rxh8
Bxh8 13. Qh2 Bg7 14. Nh3 O-O-O 15. Ng5 Nf8 16. f4 f6 17. Nf3 c5 18. dxc5 dxc5
19. Rxd8+ Kxd8 20. Nd2 $14 {Wolff-Nijboer, WAZ 1992}) (5. Nf3 b5 6. Bd3 Bb7 (
6... Nd7 7. Ne2 c5 8. c3 Ngf6 9. O-O Bb7 10. Ng3 O-O 11. Re1 Qc7 12. h3 e5 13.
Qd2 d5 14. Bh6 dxe4 15. Bxe4 Nxe4 16. Nxe4 exd4 17. Bxg7 Kxg7 18. cxd4 Rad8 19.
dxc5 Bxe4 20. Rxe4 Nxc5 $11 {Movsisian-Azmaiparashvili, Dortmund 1992}) 7. O-O
(7. a4 b4 8. Ne2 Nf6 9. Ng3 O-O 10. O-O a5 11. c3 Na6 12. Qd2 Ng4 13. Bg5 h6
14. h3 hxg5 15. hxg4 e5 16. Nxg5 {Hait-Mester, Moscow 1987} exd4 17. cxd4 Bxd4
$13) 7... Nd7 8. a4 b4 9. Na2 c5 10. dxc5 Nxc5 11. Nxb4 Nxe4 12. Qe2 Ngf6 13.
Nxa6 O-O 14. c3 e5 15. Bb5 Nd5 16. Rfd1 Nxe3 17. fxe3 Bh6 18. Nb4 Qb6 19. Re1
Rfc8 20. Nd2 Nf6 $16 {Jansa-Vokac, Prague 1992}) (5. Qd2 b5 (5... e6 6. h4 h6
7. f3 Nd7 8. Nge2 b5 9. g4 c5 10. Bg2 Bb7 11. Rd1 Ne7 12. O-O Qc7 13. Nc1 Nb6
14. b3 cxd4 15. Bxd4 e5 16. Bf2 d5 17. Nd3 O-O 18. Bc5 Rfe8 19. Qf2 d4 20. Nb1
$11 {Ehlvest-Gaprindashvili, Helsinki 1992}) (5... Nd7 6. f3 (6. f4 b5 7. Nf3
Bb7 8. Bd3 c5 9. O-O cxd4 10. Nxd4 Ngf6 11. Kh1 O-O 12. Nb3 b4 13. Nd1 Bxe4 14.
Bxe4 Nxe4 15. Qxb4 d5 16. Bd4 a5 17. Qe1 a4 18. Bxg7 Kxg7 19. Nd2 Ndf6 20. Nxe4
Nxe4 $15 {Kurajica-Ivkov, Kladovo 1991}) 6... e6 (6... b5 {See 5...b5}) 7. Nh3
b6 8. Nf2 Bb7 9. h4 h5 10. O-O-O Qe7 11. Kb1 O-O-O 12. Bd3 c5 13. Be2 Bh6 14.
f4 Bg7 15. dxc5 dxc5 16. e5 Nh6 17. Nce4 Nf5 18. Qc3 Kb8 19. Qa3 Ka7 20. Nd6
$14 {Qin-Gaprindashvili, Shanghai 1992}) 6. O-O-O (6. a3 Bb7 7. h4 h5 8. Nh3
Nd7 9. Ng5 e6 10. Be2 Nh6 11. f3 Qe7 12. O-O-O Nb6 13. Kb1 d5 14. Rhe1 Rd8 15.
exd5 Nxd5 16. Nxd5 Bxd5 17. g4 Ng8 18. Qa5 Ra8 19. gxh5 Rxh5 20. Ne4 Bh6 $13 {
Antunes-Azmaiparashvili, Manila 1992}) (6. a4 b4 7. Na2 (7. Nce2 a5 8. Ng3 h5 (
8... Nd7 9. h4 h5 10. f3 e5 11. d5 Bh6 12. Bb5 Ba6 13. Bxa6 Rxa6 14. Bg5 Bxg5
15. hxg5 c6 16. N1e2 Ne7 17. f4 exf4 18. Qxf4 Ne5 19. Qf6 Kd7 20. Nd4 $13 {
Luther-Conquest, Lyngby 1990}) 9. h4 Nf6 10. f3 Nbd7 (10... Na6 $5) 11. Bb5 O-O
12. Bh6 $14 c5 13. N1e2 e6 14. O-O-O $6 (14. Bxg7 $1 Kxg7 15. Qg5 Kh7 16. dxc5
Nxc5 17. O-O-O $16) 14... Ba6 15. Bxg7 Kxg7 16. Bxa6 Rxa6 17. Qg5 Kh7 18. dxc5
Nxc5 19. b3 e5 20. Nf1 $11 {Zapata-Smyslov, Manila 1990}) (7. Nd1 a5 8. c3 (8.
Bd3 Nf6 9. f3 O-O 10. Ne2 Nbd7 11. c3 c5 12. O-O Bb7 13. Bg5 bxc3 14. bxc3 Qc7
15. Nb2 $14 {Ghinda-Nunn, Buenos Aires 1978}) 8... bxc3 (8... Nf6 9. Bd3 Na6
10. Bh6 O-O 11. h3 e5 12. Ne2 Re8 13. Bxg7 Kxg7 14. f3 d5 15. Bb5 Bd7 16. dxe5
Rxe5 17. Qd4 Qe7 18. Bxd7 Nxd7 19. O-O Nf6 20. Ne3 $13 {
Kristjansson-Petursson, Akureyri 1994}) 9. bxc3 Nd7 (9... Nf6 10. f3 O-O (10...
c6 11. Bh6 (11. h4 $5 h5 12. Nf2 $1 Na6 13. Ngh3 Nc7 14. Ng5 Ne6 15. Be2 Nxg5
16. hxg5 Nd7 17. g4 hxg4 18. Rxh8+ Bxh8 19. Nxg4 Nf8 20. Nh6 Rb8 21. Rc1 $1 $14
{Van der Wiel-Zaichik, Katerini 1992}) 11... O-O (11... Bxh6 12. Qxh6 e5 $5 $13
) 12. h4 e5 13. h5 Re8 (13... Nxh5 14. g4 $1 Nf4 (14... Nf6 15. Bxg7 Kxg7 16.
Qh6+ Kh8 17. Nh3 Rg8 18. Ng5 Rg7 19. dxe5 dxe5 20. Bc4 Qe7 21. Ra2 $44 {Anand})
(14... Ng3 15. Bxg7 Nxh1 16. Qh6 Re8 17. dxe5 dxe5 18. Bc4 $44) 15. Qh2) 14.
hxg6 fxg6 15. Bxg7 Kxg7 16. Nf2 Ra7 $6 (16... Nbd7 $1 $132) 17. Rb1 $1 Be6 (
17... Nbd7 $1) 18. dxe5 dxe5 19. Qh6+ Kg8 20. Ngh3 $14 {
Anand-Khalifman, Gran Canaria 1993}) 11. Bh6 (11. Bd3 Nbd7 12. Ne2 c6 13. O-O
e5 14. Nf2 d5 15. Bh6 Qc7 16. Bxg7 Kxg7 17. f4 dxe4 18. Bxe4 exd4 19. Nxd4 Bb7
20. Bf3 $14 {Ljubojevic-Hubner, Linares 1985}) 11... Bxh6 $1 12. Qxh6 c5 (12...
e5 $1) 13. Bb5 cxd4 14. cxd4 e5 15. dxe5 dxe5 16. Ne3 Ba6 17. Ne2 Bxb5 18. axb5
a4 19. O-O Nbd7 20. Nc3 Nb6 $11 {Rivas-Azmaiparashvili, Gran Canaria 1993}) 10.
Bd3 Ba6 11. Bxa6 Rxa6 12. Ne2 Ngf6 13. f3 O-O 14. O-O Qa8 15. Nf2 Rb8 16. Nd3
Rab6 17. c4 c5 18. dxc5 Nxc5 19. Nxc5 Rb2 20. Qe1 dxc5 21. Bxc5 Nd7 $44 {
Ernst-Reeh, Gausdal 1990}) 7... a5 8. c3 Nf6 9. f3 bxc3 10. Nxc3 O-O 11. Bd3
Na6 12. Nge2 Nb4 13. Bb1 Ba6 14. O-O Nd7 15. Rd1 c5 16. Nb5 Qb8 17. Bd3 cxd4
18. Nexd4 Nxd3 19. Qxd3 Nc5 20. Qa3 $14 {Lauk-Sokolovs, Vilnius 1993}) (6. f3
c6 (6... Nd7 7. a4 (7. Nh3 $6 c5 (7... Bb7 8. Nf2 Ngf6 9. Be2 e5 10. d5 Nb6 11.
a4 b4 12. Ncd1 a5 13. Bb5+ $16 {Ciocaltea-Popovic, Zagreb 1979}) 8. Be2 (8.
dxc5 $6 Nxc5 9. Nf2 (9. Bxc5 dxc5 10. Qxd8+ Kxd8 11. O-O-O+ Bd7 12. Nd5 Rb8 $15
) 9... Bb7 10. Be2 Qc7 11. a3 Rc8 12. O-O Nf6 13. Bh6 O-O 14. Bxg7 Kxg7 15.
Rae1 e5 $1 16. Bd3 Ne6 17. g3 Rfd8 18. f4 exf4 19. gxf4 d5 $1 $132 20. e5 Ne4
$44 {Rantanen-Keene, Gausdal 1979}) (8. d5 Nb6 9. Nf2) 8... cxd4 (8... Bb7 9.
O-O cxd4 10. Bxd4 Ngf6 (10... Bxd4+ 11. Qxd4 Ngf6 12. a4 bxa4 13. Rxa4 O-O 14.
Rfa1 a5 $11) 11. a4 b4 12. Na2 a5 13. c3 bxc3 14. Nxc3 O-O 15. Rfb1 Nb8 $1 16.
Nd5 Bxd5 17. exd5 Na6 18. Re1 Nc5 (18... Nb4 19. Bc4 $11) 19. Ra3 $1 Qb6 $6 (
19... e6 $11) 20. Bb5 $14 {Hubner-Ehlvest, Manila 1992}) 9. Bxd4 Ngf6 10. O-O
O-O 11. Rad1 Bb7 12. a3 (12. Nf2 Rc8 13. a3 Qc7 14. f4 Rfe8 15. Ng4 Rcd8 16.
Nxf6+ Bxf6 17. Bxf6 Nxf6 18. Qe3 Qc5 19. Qxc5 dxc5 20. e5 $11 {
Christiansen-Azmaiparashvili, Gran Canaria 1993}) 12... Rc8 {
Timman-Azmaiparashvili, Manila 1992 1/2-1/2}) (7. O-O-O Bb7 8. h4 h6 (8... h5
9. Nh3 Ngf6 10. Kb1 Rc8 11. Qe1 e5 12. d5 c6 13. dxc6 Rxc6 14. Ng5 Qc7 15. Qd2
Rxc3 16. Qxc3 Qxc3 17. bxc3 d5 18. exd5 Nxd5 19. Bd2 N7f6 20. Ne4 $14 {
Anand-Davies, Moscow 1987}) 9. Nh3 e6 10. Nf2 Ne7 11. h5 g5 12. g3 Nb6 13. f4
g4 14. d5 $16 {Gufeld-Kindermann, Dortmund 1983}) (7. h4 h5 8. Nh3 Bb7 9. Ng5
Ngf6 10. a4 c6 11. Be2 e5 12. dxe5 dxe5 13. O-O O-O 14. Na2 Qe7 15. Nc1 Rfd8
16. Qc3 Nh7 17. Nb3 Rac8 18. Rfd1 Nxg5 19. hxg5 Bf8 20. Rd2 Nb8 $14 {
Armas,J-Nogueiras,V Jakarta Gm 1994}) 7... b4 8. Nd1 Rb8 9. c3 (9. a5 c5 10.
Ne2 Qc7 11. Nf2 Ngf6 12. c3 bxc3 13. bxc3 O-O 14. h4 Rb5 15. c4 Rb4 16. Bh6
Bxh6 17. Qxh6 Rxc4 18. e5 dxe5 19. Ng3 Rxd4 20. h5 Qb8 $13 {
Yilmaz-Davies, Haifa 1989}) (9. Nh3 c5 10. a5 cxd4 11. Bxd4 Ngf6 12. Be2 O-O
13. O-O Qc7 14. Nhf2 Nc5 15. b3 e5 16. Bb2 Be6 $11 {
Chandler-Davies, Hastings 1987/88}) 9... bxc3 10. bxc3 Ngf6 11. a5 O-O 12. Bd3
e5 13. Ne2 d5 14. O-O c5 $13 {Chandler-Speelman, Hastings 1987/88}) (6... Bb7
7. h4 (7. Nge2 Nd7 8. g4 c5 9. Bg2 cxd4 10. Bxd4 Ne5 11. b3 Kf8 12. Rd1 Rc8 13.
Nd5 Nd7 14. c3 Ngf6 15. g5 Nxd5 16. exd5 Bxd4 17. Qxd4 Kg8 18. Qe3 Rc5 19. f4
Nb6 20. O-O Bxd5 21. f5 $14 {Miladinovic,I-Barlov,D Tivat YUG-ch 1994}) 7... h5
(7... h6 8. Nge2 Nd7 9. g4 c5 10. Ng3 cxd4 11. Bxd4 Bxd4 12. Qxd4 Ngf6 13. a4
Ne5 14. Be2 Nc6 15. Qd2 Qa5 16. h5 b4 17. Nd1 O-O-O 18. hxg6 fxg6 19. Rxh6 Rxh6
20. Qxh6 $13 {Xie-Gaprindashvili, Kuala Lumpur 1994}) 8. Nh3 Nd7 9. Ng5 Ngf6
10. a4 b4 11. Ne2 a5 12. c3 bxc3 13. bxc3 O-O 14. Nc1 c6 15. Nd3 Qc7 16. Qa2 c5
17. Nf4 d5 18. e5 Nxe5 19. dxe5 Qxe5 20. Kf2 $16 {Gazik-Sznapik, Budapest 1993}
) 7. h4 Nf6 8. Bh6 Bxh6 9. Qxh6 Qa5 10. Nge2 Nbd7 11. Nc1 c5 12. Nb3 Qc7 13.
Qe3 cxd4 14. Qxd4 Qb6 15. Qd2 Bb7 16. O-O-O Nc5 17. Nxc5 Qxc5 18. Bd3 O-O-O 19.
Kb1 Kb8 20. Qh6 Rc8 $14 {Dimitrov-Nijboer, Debrecen 1992}) (6. Bd3 Nd7 (6...
Bb7 7. f3 Nd7 8. a4 c6 9. Nge2 Ngf6 10. O-O O-O 11. Nd1 e5 12. c3 d5 13. Nf2
Re8 14. Bg5 Qc7 15. Bc2 c5 16. dxc5 Qxc5 17. Kh1 Nb6 18. a5 Nc4 19. Qc1 Rac8
20. exd5 Nxd5 $15 {Perenyi-Pahtz, Leipzig 1988}) 7. a4 (7. Nf3 Bb7 8. O-O-O (8.
O-O Ngf6 9. Bh6 O-O 10. Bxg7 Kxg7 11. Rfe1 e5 12. d5 c6 13. dxc6 Bxc6 14. Rad1
b4 15. Nd5 Bxd5 16. exd5 a5 17. Bb5 Nc5 18. a3 Qb6 19. a4 Nfe4 20. Qe3 f5 $15 {
Wiedenkeller-Karlsson, Rilton cup 1988}) 8... c5 9. Rhe1 cxd4 10. Nxd4 Ngf6 11.
Bh6 O-O 12. Bxg7 Kxg7 13. Qg5 e6 14. f4 Rc8 {
Gdanski-Tkachev, Manila 1992 1/2-1/2}) 7... b4 8. Nce2 c5 9. Nf3 Rb8 10. O-O
Qc7 11. c3 c4 12. Bc2 b3 13. Bd1 e6 14. Ng3 a5 15. h4 h5 16. Ng5 Nh6 17. f4 Nf6
18. d5 exd5 19. Bd4 dxe4 20. N3xe4 Nxe4 21. Nxe4 $11 {
Short-Seirawan, Skelleftea 1989}) (6. h4 h6 (6... h5 7. f3 Nf6 8. Nh3 Bxh3 9.
Rxh3 Nbd7 10. Rd1 e5 11. d5 Nc5 $11) 7. f3 Nd7 8. d5 Nb6 9. Bd4 Nf6 10. h5 e5
11. dxe6 Bxe6 12. Nd5 Bxd5 13. exd5 Nbxd5 14. hxg6 fxg6 15. Bd3 Qe7+ 16. Ne2
Qf7 17. c4 Ne7 $1 18. cxb5 axb5 19. Bxb5+ c6 20. Bd3 Rxa2 $17 {
Gomez Baillo-Nogueiras, Cuba 1993}) 6... Bb7 7. f3 Nd7 8. h4 h5 (8... h6 9. Nh3
e6 10. Nf2 (10. Ne2 $14 {Gufeld}) 10... Ne7 11. h5 $1 g5 12. g3 Nb6 13. f4 g4
$5 14. d5 $1 $16 b4 15. Nb1 exd5 16. Bd4 Rg8 17. Bxg7 Rxg7 18. Bg2 c5 19. f5
Rg5 20. Qf4 Kd7 $16 {Gufeld-Kindermann, Dortmund 1983}) 9. Nh3 c5 10. dxc5 dxc5
11. Ng5 Nh6 12. g3 e6 13. Bh3 Qe7 14. Bf4 Ne5 15. Bxe5 Bxe5 16. f4 Bc7 17. Rhe1
Ba5 18. f5 Rd8 19. Qf4 Rxd1+ 20. Rxd1 Bc7 $11 {Izeta-Ermenkov, Palma 1989}) (5.
f3 b5 6. g4 h5 7. gxh5 Rxh5 8. Nge2 Nc6 9. Qd2 b4 10. Nd5 a5 11. O-O-O Bb7 12.
Nef4 Rh8 13. Bb5 e6 14. Qg2 $16 {Nunn-Buchal, Bundesliga 1990}) 5... b6 (5...
Nc6 6. d5 (6. h3 e5 7. Nf3 exd4 8. Nxd4 Nf6 9. Be2 O-O 10. O-O Re8 11. Bd3 Nb4
12. Qf3 Nd7 13. Qg3 Nc5 14. Rad1 Bd7 15. a5 Ncxd3 16. cxd3 c5 17. Nf3 Bb5 18.
Nxb5 axb5 19. Bf4 Ra6 20. d4 c4 $13 {Doncevic-Hickl, BRD 1987}) 6... Na7 (6...
Nb4 $5 {Nunn} 7. Be2) 7. Be2 c5 8. h4 h5 9. Nf3 Bd7 10. Qd2 Qc7 11. Ng5 Rb8 12.
O-O b5 13. axb5 axb5 14. b4 cxb4 15. Rxa7 Qxc3 16. Rb1 Nh6 17. Rxb4 Ng4 18.
Qxc3 Bxc3 19. Rb3 b4 20. Nxf7 {Schneider-Davies, BRD 1986 1/2-1/2}) (5... Nd7
6. f4 (6. Nf3 b6 7. Bc4 e6 8. O-O Bb7 9. Re1 Ngf6 10. Bg5 h6 11. Bf4 O-O 12. h3
d5 13. exd5 exd5 14. Bb3 c5 15. dxc5 Nxc5 16. Be5 Re8 17. Qd4 Ncd7 18. Bxf6
Qxf6 19. Qxf6 Nxf6 20. Rad1 Rxe1+ $11 {Cooper-Speelman, London 1989}) (6. Qd2
e5 7. Nf3 Ngf6 8. Bc4 O-O 9. O-O exd4 10. Bxd4 b6 11. Bd5 Rb8 12. Bc6 Bb7 13.
Bxb7 Rxb7 14. Rad1 b5 15. axb5 axb5 16. Qd3 Re8 17. Rfe1 Qb8 18. Nd5 c5 19.
Nxf6+ {Gipslis-Gurieli, Moscow 1992 1/2-1/2}) 6... e5 7. dxe5 dxe5 8. f5 gxf5
9. exf5 Nh6 10. Qf3 Nf6 11. Bd3 Nhg4 12. Bc5 Bd7 13. O-O-O b6 14. Ba3 h5 15. h3
Nh6 16. Qg3 Nfg4 17. hxg4 Qg5+ 18. Kb1 Qxg4 19. Qf3 Qxf3 20. Nxf3 $18 {
Poluliakhov-Gurieli, Moscow 1992}) (5... Nf6 6. f3 (6. Be2 O-O 7. Nf3 b6 8. O-O
Bb7 9. Nd2 Re8 10. Bf3 Nc6 11. Ne2 Qd7 12. h3 e6 13. c3 Rad8 14. b4 h6 15. Qc1
Qe7 16. Nb3 Kh7 17. b5 Nb8 18. Ng3 c5 19. e5 dxe5 $11 {
Shrentzel-Watson W, London 1989}) (6. h3 b6 7. Nf3 O-O 8. Bc4 Nc6 9. e5 Ne8 10.
Bf4 Na5 11. Ba2 c5 12. dxc5 bxc5 13. exd6 Nxd6 14. Nd5 e6 15. Bxd6 {
Short-Speelman, BCF ch 1987 1-0}) (6. Qd2 Nc6 7. h3 O-O 8. Nf3 e6 9. Be2 b6 10.
O-O Bb7 11. Bh6 d5 12. exd5 exd5 13. Bd3 Bxh6 14. Qxh6 Qd6 15. Ne2 Rfe8 16. c3
Rad8 17. Ng3 Bc8 18. Rfe1 Qf8 19. Qg5 Qg7 20. Qf4 $14 {
Zapata-Nogueiras, Cuba 1993}) 6... O-O 7. Bc4 Nc6 8. Nge2 e5 9. O-O Bd7 10. Qd2
Rb8 11. a5 Kh8 12. Bg5 Qe8 13. dxe5 Qxe5 14. Nd5 Nxd5 15. exd5 Nd4 16. c3 Nxe2+
17. Bxe2 f5 18. g3 Bf6 19. Bh6 Bg7 20. Bg5 $11 {Mitkov-Nijboer, Groningen 1991}
) 6. Bc4 (6. g3 Bb7 7. Bg2 Nf6 8. Nge2 Ng4 9. Bg5 h6 10. Bc1 c5 11. d5 Nd7 12.
O-O O-O 13. h3 Ngf6 14. g4 Ne8 15. Bf4 Nc7 16. Qd2 Kh7 17. Bg3 b5 18. Rab1 b4
19. Nd1 a5 20. Ne3 $14 {Ftacnik-Rogers, Groningen 1993}) (6. Nf3 Bb7 7. Be2 Nd7
8. O-O e6 9. Nd2 Ne7 10. f4 O-O 11. Bf3 d5 12. e5 Nf5 13. Bf2 c5 14. Ne2 Qc7
15. c3 f6 16. Ng3 Ne7 17. Qe2 a5 18. Rfc1 Rac8 19. Nb3 Qd8 20. Re1 $11 {
Yrjola-Sturua, Helsinki 1992}) 6... Bb7 7. Nf3 e6 8. O-O Nf6 9. Bd3 O-O 10. Qd2
Nbd7 11. Bh6 e5 12. Rfe1 exd4 13. Nxd4 Nc5 14. Bxg7 Kxg7 15. f3 {
Xie Jun-Ye, Shenzen 1992 1/2-1/2} *

[Event "2.d4 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07 1.e4 d6"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 d6 2. d4 Nf6 3. Nd2 (3. Bd3 g6 (3... e5 4. c3 (4. Ne2 Be7 5. O-O O-O 6.
d5 Nh5 7. c4 Bg5 $11 {Ciburdanidze-Gufeld, Cuba 1985}) (4. Nf3 exd4 5. Nxd4 g6
(5... Nc6 6. Nxc6 bxc6 7. O-O Be7 8. c4 O-O 9. Nc3 Re8 10. b3 Nd7 11. Bb2 Nc5
12. Bc2 Bf6 13. Qd2 a5 14. Rae1 Rb8 15. Nd1 Bxb2 16. Nxb2 a4 17. Nxa4 Nxa4 18.
bxa4 Ba6 19. Bb3 c5 $44 {Suetin-Panchenko, Naberezhnie 1993}) 6. Nc3 Bg7 7. Bg5
h6 8. Bh4 Nc6 9. Nxc6 bxc6 10. O-O (10. f4 g5 $1) 10... g5 11. Bg3 Ng4 12. h3
Ne5 13. Ne2 Nxd3 14. Qxd3 Bxb2 15. Rad1 $1 Bg7 16. e5 O-O 17. exd6 $6 (17. f4
$1 Re8 {Kramnik} 18. Qc4 Qe7 19. Nd4 dxe5 20. fxe5 Be6 21. Qxc6 $13) 17... cxd6
18. Bxd6 Re8 19. c4 Qf6 $11 {Lautier-Kramnik, Biel izt 1993}) (4. d5 Nbd7 5.
Ne2 c6 6. c4 Nc5 7. Nbc3 Nxd3+ 8. Qxd3 Be7 9. Rb1 $6 O-O 10. b4 cxd5 11. cxd5
Nh5 12. O-O f5 13. f3 f4 14. Bd2 Qb6+ 15. Kh1 Bh4 16. a4 Rf6 17. a5 Qd8 18. Nd1
Rh6 19. Kg1 Rg6 20. Nf2 Bd7 $17 {Hertneck-Adams, Munchen 1993}) 4... d5 (4...
Nc6 5. Nf3 (5. Ne2 d5 6. Nd2 exd4 7. cxd4 Nb4 8. Bb1 dxe4 9. Nxe4 c6 10. O-O
Be7 11. a3 Nbd5 12. Qd3 Nxe4 13. Qxe4 Be6 14. Bf4 Qd7 15. Be5 f6 16. Bg3 Kf7
17. Re1 Rad8 18. Ba2 g6 19. Nc3 Rhe8 $15 {Votava-Blatny, Lazne 1994}) 5... g6
6. Bg5 (6. O-O Bg7 7. h3 (7. Re1 O-O 8. dxe5 (8. Nbd2 Nh5 9. Nb3 h6 10. Bb5 Bd7
(10... Qe8 11. dxe5 dxe5 12. Na5 a6 13. Bxc6 bxc6 14. Be3 f6 15. Qa4 Bd7 16.
Nd2 Rf7 17. Ndb3 Bf8 18. Nc5 Bxc5 19. Bxc5 $14 {Berkovich}) 11. dxe5 Nxe5 12.
Bxd7 Nxd7 13. Be3 $14) 8... dxe5 9. Bg5 h6 10. Bh4 Qe8 11. Na3 Be6 12. Bc4 Nh5
13. Bxe6 fxe6 14. Nd2 g5 15. Bg3 Qg6 16. Nf1 Rf7 17. Qb3 Rb8 18. Qc4 $6 a6 19.
Nc2 g4 $15 {Danielsen,-Ehlvest, Reykjavik 1994}) 7... O-O 8. Re1 h6 (8... Re8
9. d5 Ne7 10. c4 Nd7 11. Nc3 a5 12. a3 f5 13. Bd2 Nc5 14. Bc2 f4 15. b4 axb4
16. axb4 Rxa1 17. Qxa1 Na6 18. Na4 g5 19. Nh2 Bd7 20. Nb2 c6 $11 {
Chernin,-Azmaiparashvili, Tilburg 1994}) 9. Na3 Re8 (9... Nh5 10. Bf1 a6 11.
Nc2 Qe8 12. a4 f5 13. dxe5 dxe5 14. exf5 gxf5 15. Nxe5 Nxe5 16. f4 Qg6 17. fxe5
f4 $44) 10. Nc2 d5 $6 11. exd5 Qxd5 12. Ne3 Qd8 13. Bb5 exd4 14. Nxd4 Bd7 15.
Nxc6 Bxc6 16. Bxc6 bxc6 17. Qxd8 Raxd8 18. Kf1 Nd5 19. Nd1 Rxe1+ 20. Kxe1 $14 {
Smagin,-Svidler, Sankt-Peterburg 1994}) 6... Bg7 7. O-O O-O 8. Nbd2 h6 $11 {
Ivanov-Pfleger, Long Pine 1981} 9. Bh4 Qe8 10. dxe5 dxe5 11. Nc4 b6 12. Qc2 Bb7
13. b4 Nh5 14. Rfe1 Nf4 15. Bf1 $13 {Yakovich-Zvjaginsev, Moscow Tal 1992}) (
4... Be7 5. Nf3 (5. f4 exd4 6. cxd4 d5 7. e5 Ne4 8. Nc3 Nc6 9. Be3 Bf5 10. Nge2
Qd7 11. O-O Nxc3 12. Nxc3 Bxd3 13. Qxd3 f5 14. Rac1 Nb4 15. Qd1 c6 16. g4 O-O
17. gxf5 Qxf5 18. Kh1 Kh8 19. Qe2 Na6 20. Qg2 Nc7 $11 {
Rausis-Belotti, France 1993}) (5. Ne2 O-O 6. O-O Nc6 7. d5 Nb8 8. c4 a5 9. Nbc3
Na6 10. a3 Nc5 11. Bc2 Bd7 12. f3 Ne8 13. Be3 Bg5 14. Bf2 a4 15. Bxc5 dxc5 16.
Bxa4 Bxa4 17. Nxa4 Nd6 18. Qb3 b6 19. Nac3 Be3+ 20. Kh1 $16 {
Waitzkin-Dzindzichashvili, New York 1993}) 5... Nbd7 6. O-O O-O 7. Re1 c6 8. a4
Qc7 9. Nbd2 b6 10. Nf1 Re8 11. Ng3 Nf8 12. h3 Ne6 13. Bd2 Bf8 14. Qc2 Bb7 15.
b4 a6 16. Rad1 Rac8 17. Bf1 g6 18. dxe5 dxe5 19. Be3 b5 $13 {
Smirin-C.Hansen, Tilburg 1992}) (4... c6 5. Nf3 Qc7 6. O-O Be7 7. Bg5 Nbd7 8.
Nbd2 Nf8 9. dxe5 dxe5 10. Nc4 Ng6 11. Nh4 Nxh4 12. Bxh4 Bg4 13. f3 Be6 14. Bg3
Nd7 $11 {Seifert-Matlak, Poland ch 1992}) 5. dxe5 Nxe4 {
Psahis-Cernin, Irkutsk 1983} (5... dxe4 6. Bb5+ Bd7 7. Bc4 Ng4 8. Bxf7+ $1 Kxf7
9. e6+ Kxe6 10. Qxg4+ Kf7 11. Qh5+ g6 12. Qd5+ Kg7 13. Bg5 Be7 14. Qe5+ (14.
Be3 Bc6 15. Qe6 Re8 16. Ne2 Bc5 17. Qh3 Bxe3 18. fxe3 Qg5 19. O-O Bd7 20. Qg3
$11 {Christiansen-Rivas, Gran Canaria 1993}) 14... Bf6 15. Bxf6+ Qxf6 16. Qxc7
$16 {Hamdouchi-Chabanon, Lyon op 1993}) 6. Nf3 (6. Nd2 Nc5 (6... Nc6 7. Ngf3
Nc5 8. Be2 d4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. O-O Bf5 12. Nf3 Qxd1 13. Rxd1 Ne6
14. Be3 Be7 15. Ne1 h5 16. Rac1 c6 17. Rc3 Nc7 18. Rb3 Bc8 19. Bf3 g6 20. Nd3
Ne6 $14 {Popovic-Chernin Moscow 1994}) 7. Bc2 Qg5 (7... Be7) 8. Ne4 Qxe5 9. Nf3
Qe7 10. Qxd5 c6 11. Qxc5 Qxc5 12. Nxc5 Bxc5 13. O-O O-O 14. Re1 Nd7 15. Bg5 Nf6
$14 {Poluliakhov-Agrest, Russia 1992}) 6... Nc6 (6... Nc5 7. Bc2 Bg4 8. O-O Be7
9. Re1 Nc6 10. Nbd2 Qd7 11. Nf1 d4 12. b4 Ne6 13. b5 Ncd8 14. Bb2 dxc3 15.
Qxd7+ Kxd7 16. Bxc3 Bxf3 17. gxf3 a6 18. bxa6 Rxa6 19. Ne3 Bc5 20. a4 Kc8 $11 {
Smirin-Dorfman, Tilburg 1993}) 7. O-O (7. Nbd2 Nc5 (7... Bg4 8. Nxe4 (8. O-O
Nxd2 9. Bxd2 Be7 10. Re1 O-O 11. Qc2 Bxf3 12. gxf3 g6 13. f4 Bc5 14. Qd1 f6 15.
b4 Bb6 16. c4 dxc4 17. Bxc4+ Kg7 18. b5 Nd4 19. a4 Nf5 20. Bb4 $14 {
Smirin-Huzman, WAZ 1993}) 8... dxe4 9. Bxe4 Qxd1+ 10. Kxd1 O-O-O+ 11. Kc2 Bxf3
12. Bxf3 Nxe5 13. Be2 Bc5 14. f4 Ng6 15. Bd2 Rhe8 16. Bg4+ Kb8 17. Rae1 $14 {
Chernin}) (7... Ng5 8. Bb5 Bd7 9. Qe2 a6 10. Bxc6 Bxc6 11. Nd4 Bd7 12. O-O Ne6
13. a4 c5 14. Nxe6 Bxe6 15. f4 Qd7 16. c4 Bf5 17. Ra3 d4 18. Ne4 h5 19. Ng3 Bg4
20. Qe4 Qc6 $11 {Smirin-Chernin, Groningen 1993}) 8. Bb5 Bd7 9. Qe2 a6 10. Bxc6
Bxc6 11. Nd4 Bd7 12. O-O Ne6 13. a4 c5 14. Nxe6 Bxe6 15. f4 Qd7 16. c4 $6 Bf5
17. Ra3 {Smirin-Chernin, Groningen 1993} O-O-O $17) (7. Qe2 Nc5 8. Bc2 Bg4 9.
O-O Be7 10. Rd1 a5 11. Nbd2 a4 12. h3 Bh5 13. Nf1 Ne6 14. Ng3 Bxf3 15. Qxf3
Nxe5 16. Qh5 Bf6 17. f4 g6 18. Qe2 Nc4 19. f5 gxf5 20. Bxf5 $44 {
Ibragimov-Agrest, ATI Homorod 1993}) 7... Bg4 8. Bf4 Be7 9. h3 Bh5 $13 {
A.Sokolov-Van der Sterren, Thessaloniki 1984}) (3... c5 4. d5 c4 5. Bxc4 Nxe4
6. Qe2 Nf6 7. Nc3 g6 8. Nf3 Bg7 9. O-O O-O 10. Re1 Re8 11. h3 a6 12. a4 b6 13.
Be3 Bb7 14. Bd4 Nbd7 15. b4 Qc7 16. a5 b5 17. Bb3 Rac8 18. Rad1 Qb8 19. Qd2 Qa8
$11 {Gavrilov-Vorotnikov, Moscow 1992}) 4. c3 Bg7 5. Nf3 (5. f4 O-O 6. Nf3 c5
7. dxc5 Nbd7 8. cxd6 (8. b4 a5 9. cxd6 exd6 10. O-O axb4 11. Bc2 Qb6+ 12. Qd4
bxc3 13. Qxb6 Nxb6 $15 {Afek-Pein, Tel Aviv 1992}) (8. Be3 Nxc5 9. Bxc5 dxc5
10. Na3 Qc7 11. e5 Nd5 12. g3 Rd8 13. Qe2 a6 $11 {
Bareev-Todorcevic, Belgrad 1988}) 8... exd6 9. O-O (9. Be3 Re8 10. Nbd2 Nd5 11.
Qe2 Nxe3 12. Qxe3 Nf6 13. g3 Bf5 14. O-O-O Rc8 15. Qxa7 Nd5 $5 $13 {
Komljenovic-Todorcevic, San Sebastian 1992}) 9... Nc5 10. Qc2 (10. e5 dxe5 11.
Nxe5 Ng4 12. Bc4 Nxe5 13. fxe5 Qxd1 14. Rxd1 Be6 15. Na3 Bxe5 16. Be3 Rfc8 17.
Bxc5 Rxc5 18. Bxe6 fxe6 19. Rd7 b5 20. Rad1 Rf8 $11 {Lohdi-Norwood, Dhaka 1993}
) 10... Re8 11. Nbd2 Bd7 $1 (11... Nxd3 12. Qxd3 Nxe4 13. Nxe4 Bf5 14. Qxd6
Rxe4 15. Qxd8+ $11 {Lau-Hodgson, Wijk aan zee 1989}) 12. Nd4 Rc8 13. Kh1 Qe7
14. f5 Nfxe4 15. Bxe4 Nxe4 16. fxg6 hxg6 17. Nxe4 Qxe4 18. Qb3 Be6 19. Nxe6
fxe6 $11 {Hodgson-Norwood, British ch 1989} 20. Qxe6+) 5... O-O 6. O-O Nc6 (
6... Nbd7 7. Re1 (7. Bg5 e5 8. Nbd2 h6 9. Bh4 b6 10. Re1 Bb7 11. dxe5 dxe5 12.
b4 a5 13. Nc4 Qe7 14. Qb3 Qe6 15. Bg3 {Tiviakov-Norwood, Calcutta 1993 1/2-1/2}
) (7. Nbd2 e5 8. dxe5 dxe5 9. b4 Re8 (9... Nc5 10. Bc2 Nd3 11. Ba3 Be6 $13) 10.
Nc4 Nh5 11. Re1 Nb6 12. Na5 Nf4 13. Bf1 Qf6 14. Be3 $6 (14. Nd2 $14) 14... Bg4
$1 15. Nxb7 Rab8 16. Nc5 Rbd8 17. Qc2 Nxg2 18. Bxg2 Bxf3 19. Bxf3 Qxf3 20. Qe2
Qh3 $11 {Waitzkin,-Svidler, Szeged 1994}) 7... e5 8. h3 (8. Nbd2 {-> 3.Nbd2}) (
8. Na3 Re8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nc4
Nf4 15. Bf1 Qxd1 16. Rexd1 a5 17. Ne3 c6 18. f3 Be6 19. Bc4 Bxc4 20. Nxc4 b5
$11 {Godena-Sarno, Reggio 1993}) (8. Bg5 h6 9. Bh4 Re8 10. Nbd2 a6 11. Qc2 g5
12. Bg3 Nh5 13. dxe5 dxe5 14. Nc4 Nf4 15. Bf1 Nf8 16. Ne3 N8g6 17. Nf5 Bf8 18.
b4 Qf6 $11 {Rausis-Petran Pe, Capelle 1993}) 8... Re8 9. Bg5 h6 10. Bh4 a6 11.
a4 b6 12. Nbd2 Bb7 13. b4 Qc8 14. Qb3 $16 {() Panno-Larsen, Buenos Aires 1983})
(6... Bg4 7. Be3 Nc6 8. Nbd2 e5 9. Qb3 Bc8 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Be2
b6 13. Rfd1 Qe7 $11 {Karlsson-Murey, Dortmund 1983}) (6... Nh5 7. Re1 e5 $13) (
6... c5 7. a3 (7. h3 Nc6 (7... Qc7 8. Re1 e5 9. dxe5 dxe5 10. Nbd2 Rd8 11. Qc2
Nbd7 12. a4 b6 13. Bc4 Nf8 14. Ng5 Rd7 15. a5 Rb8 16. axb6 axb6 17. Bb5 Rd8 18.
Nc4 $14 {Kamsky-Polgar J, Madrid 1994}) (7... a6 8. a4 Nc6 9. d5 Na7 10. a5 $14
{Smirin-Todorcevic, Las Palmas 1993}) 8. d5 Na5 9. Na3 (9. c4 $5 a6 10. Nc3 Rb8
11. a4 Bd7 (11... Qb6 12. Ra3 Qb4 13. Qc2 $16) 12. Qc2 b5 13. cxb5 (13. axb5
axb5 14. Nxb5 $2 Nxc4 15. Bxc4 Bxb5 $15) 13... c4 14. Be2 axb5 15. axb5 Bxb5
16. Nxb5 Rxb5 17. Nd4 Rb7 18. Nc6 $2 Nxc6 19. dxc6 Rb6 20. Bxc4 $14 {
Svesnikov,-Trebukov, Ljubljana 1994}) 9... b6 10. Bd2 e6 11. c4 $14 {
Yusupov-Speelman, Munich 1992}) (7. dxc5 dxc5 8. h3 Nc6 9. a4 Qc7 10. Na3 Rd8
11. Qc2 b6 12. Re1 Nd7 13. Bf1 Bb7 14. Nh2 Nf8 15. Nb5 Qb8 16. Nf3 Nd7 17. Be3
a6 18. Na3 Qc7 19. Nd2 Nf8 20. Nb3 $14 {Vaganian-Zysk, BRD 1993}) (7. Re1 Nc6
8. d5 Ne5 9. Nxe5 dxe5 $132) 7... Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. c4 e6 11. Nc3
exd5 12. cxd5 Ne8 13. Be3 b6 14. b4 cxb4 15. axb4 f5 16. f3 $16 {
Topalov-Kakageldyev, Biel izt 1993}) 7. Re1 (7. b4 a6 8. Nbd2 (8. Bb2 e5 (8...
d5 9. Nbd2 e5 10. dxe5 Nxe4 11. Nxe4 dxe4 12. Bxe4 Nxe5 13. Qxd8 Rxd8 14. Rad1
Bg4 15. Bxb7 Rxd1 16. Rxd1 Rb8 17. Bxa6 Ra8 18. Bb7 Bxf3 19. gxf3 Rxa2 20. Bc1
Ra1 $44 {Rausis-Zaitsev, Moscow 1994}) 9. Nbd2 Nh5 10. Re1 Nf4 11. Bf1 Bg4 12.
Qb3 Kh8 13. h3 Bd7 14. Rad1 Qf6 15. d5 Ne7 16. c4 h5 17. c5 g5 18. cxd6 cxd6
19. Nc4 $14 {Glek-Matveeva, Groningen 1992}) (8. Qc2 Nh5 9. Bg5 h6 10. Be3 e5
11. dxe5 dxe5 12. b5 axb5 13. Bxb5 Nf4 14. Nbd2 Qe7 15. a4 Rd8 16. Nb3 Bg4 17.
Ne1 Na7 18. Bc4 Be6 19. Bxe6 Qxe6 20. g3 Ne2+ $15 {
Waitzkin-Ginsburg, New York 1993}) 8... e5 9. dxe5 (9. a3 Nh5 10. Nb3 Kh8 11.
d5 Ne7 12. c4 Ng8 $5 13. Ra2 $5 Bh6 14. Be3 Nf4 15. Bb1 Bg4 16. h3 Bh5 17. Bxf4
$1 $14 {Speelman-Crouch, Hatings 92/93}) 9... Ng4 $11) (7. d5 Nb8 (7... Ne5 8.
Nxe5 dxe5 9. c4 e6 10. Nc3 exd5 11. cxd5 a6 12. Be3 Ne8 13. Rc1 f5 14. exf5
gxf5 15. f4 e4 16. Be2 Qf6 17. Qb3 Nd6 18. Rfd1 Rf7 19. Rd2 Bd7 20. a4 $11 {
Ibragimov-Nevednichy, ATi Homorod 1993}) 8. c4 (8. h3 c6 9. c4 e6 10. dxe6 Bxe6
11. Nc3 Na6 12. Re1 Nd7 13. Bg5 Qb6 14. Rb1 Rfe8 15. Be3 Qd8 16. Nd4 Ne5 17.
Nxe6 Rxe6 18. Bf1 Nd7 19. Qc2 Nac5 20. f3 a5 $14 {
Korchnoi-C.Hansen, Biel izt 1993}) 8... Bg4 (8... e5 9. dxe6 fxe6 10. e5 Nh5
11. exd6 cxd6 12. g3 Nc6 13. Nc3 b6 14. Be4 Qd7 15. Ng5 Nf6 16. Bg2 Bb7 17. Re1
Rae8 18. Bf4 h6 19. Nge4 Nxe4 20. Nxe4 $11 {Leko-Smirin, WAZ 1994}) 9. h3 Bxf3
10. Qxf3 Na6 11. Nc3 Nd7 $13 {Korchnoi-Sznapik, Luzern ol 1982}) (7. Nbd2 {
-> 3.Nbd2}) (7. Na3 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. d5 Ne7 11. Nc2 (11. c4 Nh5
12. Qd1 Nf4 13. Bc2 Qd7 14. Kh2 c6 15. Be3 cxd5 $6 (15... f5 $14) 16. cxd5 b5
17. Qd2 f5 18. f3 fxe4 19. fxe4 h5 20. Bd1 $16 {
Rogozenko-Zaitsev, Calimanesti 1994}) 11... Nd7 12. Ne3 c6 13. dxc6 bxc6 14.
Rd1 Kh8 15. Bc2 Qc7 {Krasenkov-McNab, Hastings 1990} 16. b3 f5 17. Ba3 $16) (7.
Bg5 h6 8. Bh4 e5 (8... Nh5 9. Re1 Nf4 10. Bf1 g5 11. Bg3 e5 12. dxe5 dxe5 13.
Nfd2 Be6 14. Qc2 h5 15. f3 g4 16. fxg4 hxg4 17. Nc4 Qg5 18. Nbd2 Ne7 19. Ne3
Rfd8 20. Bc4 $13 {Rausis-Dunnington, France 1993}) (8... Qe8 9. Nbd2 Nh5 10.
Re1 e5 11. dxe5 dxe5 12. Nc4 Kh7 13. b4 Nf4 14. Bf1 f6 15. Qc2 Be6 16. Ne3 Qf7
17. Bg3 Ne7 18. c4 Nh5 19. c5 Nc6 20. b5 $13 {Van Wely-Reinderman, WAZ 1993})
9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qc2 c6 12. Nd2 Qc7 13. a4 a5 14. Nc4 Re8 15.
Rfd1 Nd7 16. Bf1 Bf8 17. f3 Nc5 18. Bg3 f6 $6 (18... b6 $5) 19. Bf2 Be6 20. b4
$14 {Ulibyn-Todorcevic, Las Palmas 1993}) (7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5
10. Be3 b6 11. Qc2 Nh5 12. Rd1 Qe7 13. Be2 Qh4 14. Qc1 Bf6 15. Nd2 Bb7 16. Bg4
Nf4 17. Bxf4 exf4 18. Nf3 Qh6 19. e5 Bd8 20. Nd4 $14 {
Gyorkos-Horvath Cs, Budapest 1994}) 7... e5 8. h3 (8. Bg5 h6 9. Bh4 Qe8 10.
dxe5 dxe5 11. Nbd2 Nh5 12. Qc2 f5 13. exf5 gxf5 14. Bg3 Nxg3 15. hxg3 e4 16.
Nxe4 fxe4 17. Bxe4 Qf7 $16 {Rausis-Crouch, Cappelle 1993}) (8. Nbd2 Nh5 9. Nb3
Bg4 (9... h6 10. h3 (10. Bb5 Qf6 11. Bxc6 bxc6 12. Na5 exd4 13. cxd4 c5 14.
dxc5 dxc5 15. e5 Qa6 16. Bd2 Nf4 17. Bxf4 Qxa5 18. Qc1 $14 {
jevtic-Vujadinovic, Yug 1993}) 10... Qf6 11. Bf1 Nf4 12. Kh2 g5 13. g3 Ng6 14.
Be3 Nge7 15. Nfd2 Qg6 $13 {Dutreeuw-Speelman, Antwerpen 1993}) 10. Be2 h6 11.
h3 Bc8 12. Be3 Nf4 13. Bf1 g5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nd4 Qf6 17. Nf3
Be6 18. Nxe5 dxe5 19. Qa4 Kh8 20. Kh2 $11 {Blodstein-Belov, Voskresensk 1993})
8... h6 (8... Bd7 9. Be3 exd4 10. cxd4 Nb4 11. Nc3 Nxd3 12. Qxd3 $14 {
Dolmatov-Eingorn, Urss 1983}) (8... Nd7 9. Be3 Kh8 10. Na3 a6 11. Qb3 b5 12.
Rad1 Na5 13. Qc2 c5 14. dxc5 dxc5 15. Bf1 Qe7 16. Qd2 $1 $14 {
Zuravlev-Kuzmin, Urss 1982}) (8... Re8 9. Nbd2 d5 10. dxe5 Nxe4 11. Nxe4 dxe4
12. Bxe4 {Velickovic-Cvetkovic, Cacak 1994 1/2-1/2}) (8... Nh5 9. Bg5 (9. Be3
h6 10. Na3 Bd7 11. Kh2 Nf4 12. Bf1 g5 13. Nc4 f5 14. Bxf4 exf4 15. exf5 d5 16.
Nce5 Bxf5 17. Bd3 Qd6 18. Qb3 Bxd3 19. Nxd3 b6 20. Kg1 Rae8 $11 {
Smirin-Nijboer, Tilburg 1993}) 9... Qe8 (9... f6 10. Be3 Kh8 11. Nbd2 Bd7 12.
Rc1 Nf4 13. Bxf4 exf4 14. Nh2 $2 (14. b4 $14) 14... Qe7 15. b4 a6 16. a4 Nd8
17. Nhf3 Nf7 18. Bc4 Rae8 19. Bd5 c6 20. Bc4 $14 {Smagin-Hoi, Copenhagen 1993})
10. Be3 Kh8 (10... h6 11. Nbd2 Qe7 12. Rb1 Qf6 13. b4 a6 14. a4 Nf4 15. Bf1 g5
16. b5 axb5 17. axb5 Nb8 (17... Ne7 18. b6 $14) 18. b6 c6 19. Nc4 Rd8 20. Nh2
Qe7 21. Ra1 $16 {Smagin-Drazic, Amantea 1993}) 11. Nbd2 f5 12. exf5 gxf5 13.
dxe5 dxe5 14. Be2 e4 15. Nd4 Nf6 16. Nxc6 bxc6 $6 (16... Qxc6 17. Nb3 $14) 17.
Bd4 Qg6 18. Bf1 Rg8 19. Nc4 f4 20. Ne5 $16 {Smagin-Van Wely, Iraklion 1993}) (
8... a6 9. Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nb4 14. Bb3
c5 15. Be3 b6 16. a3 Nc6 17. Bd5 Bb7 18. b4 cxb4 19. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) 9. Be3 (9. Na3 Nh5 (9... Re8 10. Nc2 a6 11.
a4 Nh5 12. Bf1 Nf6 13. Bd3 Nh5 14. b4 Qf6 15. Rb1 Nf4 16. Bxf4 Qxf4 17. Ne3 Ne7
18. dxe5 dxe5 19. Qe2 Qf6 20. Bc4 $11 {Smagin-Shekachev, St Peterburg 1993})
10. Bf1 (10. Be3 a6 11. Kh2 Qf6 12. Bf1 exd4 $6 13. cxd4 Re8 14. Qc2 g5 15. Nc4
Qg6 $2 16. d5 Nb4 17. Qd2 a5 18. a3 Na6 19. Bd3 Qf6 20. Bc2 $16 {
Smirin-Bologan, Debrecen 1992}) 10... Re8 11. Nc2 a5 12. a4 Bd7 13. b3 Nf6 14.
d5 Nb8 15. g3 c6 16. Ba3 Na6 $11 {Kamsimdzakhov-Belov, Voskresensk 1993}) 9...
Nh5 10. Nbd2 Nf4 11. Bxf4 exf4 12. b4 Ne7 13. a3 Bd7 14. Nf1 $13 {
Dolmatov-Kuzmin, Urss 1982} c5) (3. Nf3 g6 4. c3 (4. Bc4 c6 5. Bb3 Bg7 6. Nbd2
(6. Qe2 O-O 7. O-O b6 8. Rd1 Ba6 9. Qe1 d5 10. Nc3 e6 11. Bg5 h6 12. Bh4 Qc7
$11 {Gabriel-Bezold, Altensteig 1993}) 6... d5 (6... O-O 7. O-O Bg4 8. h3 Bxf3
9. Qxf3 d5 10. c3 e6 11. Re1 Qb6 12. Re2 Nbd7 13. e5 Ne8 14. Qg3 c5 15. Nf3
cxd4 16. cxd4 Rc8 17. Be3 f6 18. Ba4 Rc7 19. Bxd7 Rxd7 20. Rae1 f5 21. h4 $14 {
Robatch-M.Schlosser, Austria ch 1993}) 7. e5 Nfd7 8. O-O Nf8 9. Re1 Na6 $14 {
Meisner-Ditt, BL 92/93}) (4. Bd3 Bg7 5. O-O O-O 6. Re1 c5 7. dxc5 dxc5 8. e5
Nd5 9. Be4 Nb6 10. Qe2 Qc7 11. Na3 a6 12. Bf4 Nc6 13. c3 Bg4 14. h3 Bxf3 15.
Qxf3 $14 {Lobron-I.Gurevich, Biel izt 1993}) 4... Bg7 5. Bd3 (5. Qc2 O-O 6. Be2
c6 7. O-O Qc7 8. h3 e5 9. dxe5 dxe5 10. a4 Nh5 11. Re1 Nf4 12. Bc4 Be6 13. Na3
Bxc4 14. Nxc4 Nd7 15. Be3 Ne6 16. Rad1 Rfd8 17. a5 $16 {Panno-Gulko, Spain 1988
}) 5... Nc6 (5... O-O 6. O-O Nbd7 (6... c5 {See 3.Bd3}) 7. Re1 e5 8. Bg5 h6 9.
Bh4 Re8 10. Nbd2 a6 11. Qc2 g5 12. Bg3 Nh5 13. dxe5 dxe5 14. Nc4 Nf4 15. Bf1
Nf8 16. Ne3 N8g6 17. Nf5 Bf8 $13 {Rausis-Petran, Cappelle 1993}) 6. O-O O-O {
-> 3.Bd3}) (3. f3 g6 (3... e5 4. d5 (4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 (
6... Be6 7. Bxe6 fxe6 8. Nh3 (8. Be3 Bd6 9. Ne2 (9. Nd2 Ke7 10. Nh3 Nbd7 11.
Nf2 Rhg8 12. O-O-O g5 13. g4 Raf8 14. h4 h6 15. hxg5 hxg5 16. Nc4 b6 17. Rh6
Rg7 18. Nd3 Ne8 19. Rf1 $16 {Arkhipov-Panchenko, Naberezhnie 1993}) 9... Ke7
10. Nd2 a6 11. a4 Nc6 12. c3 Nd7 13. Nc1 b5 14. Nd3 Na5 15. b4 Nb7 16. Nb3 $14
{Hertneck-Lutz, Munchen 1993}) 8... Bc5 9. Nf2 Bxf2+ 10. Kxf2 Nc6 11. Be3 Ke7
12. Na3 a6 13. c3 Rhd8 14. Ke2 h6 15. Nc2 $14 {
Yusupov-Christiansen, Gran Canaria 1993}) (6... Ke7 7. Be3 Be6 8. Na3 (8. Nd2
Nbd7 9. O-O-O Bxc4 10. Nxc4 Ke6 11. Nh3 h6 12. f4 Ng4 13. f5+ Ke7 14. Nf2 Nxe3
15. Nxe3 Ke8 16. Nd3 c6 17. Nc4 f6 18. g4 Nb6 19. Ncxe5 fxe5 20. Nxe5 Be7 $17 {
Sveshnikov-Panchenko, Moscow rapid 1994}) 8... Bxc4 9. Nxc4 Nc6 10. a4 Ke6 11.
Nh3 h6 12. c3 a6 13. Nf2 Be7 14. a5 Rad8 15. Ke2 Nd7 16. g4 h5 17. g5 f5 18.
gxf6 gxf6 19. Rhg1 Rdg8 20. Nd3 f5 $11 {Ionescu-Nevednichy, Bucharest 1994}) 7.
Be3 (7. Bg5 Nbd7 8. Nd2 Be7 9. Ne2 Nb6 10. Bb3 Nfd7 11. Be3 Bc5 12. Nf1 a5 13.
a3 c6 14. O-O-O Bxe3+ 15. Nxe3 Nc5 $11 {Korchnoi-Speelman, Antwerpen 1993}) (7.
a4 a5 8. Ne2 Nbd7 9. Nec3 c6 10. Be3 Bc5 11. Ke2 Bxe3 12. Kxe3 Nb6 13. Nd2 Ke7
14. Nd1 Rd8 15. b3 Nfd7 16. Nf2 f6 17. Nd3 Nf8 18. Rhd1 Be6 19. Nb2 g6 20. g3
f5 $11 {Ward-Speelman, London 1993}) 7... Nbd7 (7... Nfd7 8. Nc3 Bc5 9. Nd5 Bd6
10. O-O-O Nc6 11. Nh3 f6 12. Nf2 Ne7 13. Nc3 a6 14. a4 Bc5 15. Rhe1 Bxe3+ 16.
Rxe3 Nb6 17. Bb3 Nc6 18. Nd5 Nxd5 19. exd5 Ne7 20. f4 $14 {
Tseitlin Ma-Izeta, Benasque 1993}) 8. Ne2 (8. Nd2 Bc5 9. Bg5 h6 10. Bh4 Be7 (
10... Nh5 11. Ne2 Nf4 $11) 11. Bf2 Bc5 12. Nh3 Bxf2+ 13. Nxf2 Ke7 14. O-O-O Nc5
15. b4 Na4 16. Bb3 Nc3 17. Rde1 $14 {Kramnik-Speelman, Biel izt 1993}) 8... Bc5
9. Kf2 Ke7 10. Nd2 Bxe3+ 11. Kxe3 a5 12. a4 Nb6 13. Nc3 c6 14. Rhd1 Nfd7 15.
Be2 Nc5 16. Nc4 Nxc4+ 17. Bxc4 $11 {Smirin-C.Hansen, Tilburg 1992}) (4. Nc3
Nbd7 5. Nge2 Be7 6. g4 O-O 7. Be3 Ne8 8. Qd2 c6 9. Ng3 g6 10. O-O-O b5 11. Kb1
a5 12. h4 Ng7 13. h5 Re8 14. hxg6 fxg6 15. Qh2 Nf8 16. dxe5 Qc7 17. Nf5 gxf5
18. exd6 Bxd6 19. Rxd6 fxg4 20. Bxb5 cxb5 21. Nd5 Qb8 22. Nf6+ Kf7 23. Nxe8
Kxe8 24. Qe5+ Nge6 25. Rxh7 Nxh7 26. Rxe6+ Bxe6 27. Qxe6+ Kd8 28. Bb6+ {
Horvath,Cs-Sieberecht,S Budapest Elekes mem. 1994  1-0}) 4... Nxe4 $5 (4... c6
5. c4 Qb6 (5... Be7 6. Be3 O-O 7. Nc3 (7. Qd2 b5 8. cxb5 cxd5 9. exd5 Nbd7 10.
Nc3 Bb7 11. Bc4 Rc8 12. Bb3 a6 13. bxa6 Bxa6 14. Nge2 Nb6 15. O-O Nc4 16. Bxc4
Bxc4 17. b3 Ba6 18. b4 Qd7 19. a4 Bxe2 20. Nxe2 Qb7 $16 {
Ivanchuk,V-Khalifman,A Tilburg 1994}) 7... a6 8. Bd3 cxd5 9. cxd5 b5 10. b4 Qc7
11. Nge2 Qb7 12. Qd2 Bd7 13. O-O Rc8 14. h3 Bd8 15. f4 Ne8 16. f5 Bb6 17. Kh2
f6 18. g4 a5 19. a3 Na6 20. Rfb1 axb4 21. axb4 Nac7 22. Kg2 Ra7 23. Rxa7 Qxa7
$11 {Psakhis-Manouck,Th Andorra (op) 1994}) 6. Nc3 Be7 7. Nge2 O-O 8. Ng3 cxd5
9. Na4 Qc7 (9... Qb4+ $2 10. Bd2) 10. cxd5 Bd7 11. Be3 Rc8 12. Nc3 Na6 13. Be2
Bd8 14. O-O Qa5 15. Kh1 Nc5 16. Bd2 Ne8 17. f4 exf4 18. Bxf4 Bf6 19. Bg4 Qd8 (
19... Bxc3 20. bxc3 Qxc3 21. Rc1 Bxg4 22. Qxg4 $16) 20. Bxd7 Qxd7 21. Qf3 $16 {
Kasparov-Wahls, simult 1992}) (4... Be7 5. Be3 Nh5 (5... O-O 6. c4 a5 7. Nc3
Nfd7 8. Bd3 Nc5 9. Bc2 Bh4+ 10. g3 Bg5 11. Bf2 c6 12. Nge2 cxd5 13. cxd5 $2 (
13. Nxd5 Bh3 14. Rg1 Bd7 15. h4 Bh6 16. g4 g6 17. g5 Bg7 18. Qd2 $16 {Lutz})
13... Bh3 14. Rg1 Bd7 15. h4 Be7 16. a3 {Lutz-Sokolov, Moscow ol 94} Nba6 $5
$44) 6. c4 (6. Nc3 O-O 7. Nge2 Bg5 8. Bf2 g6 9. h4 Be7 10. g4 Ng7 11. Qd2 c6
12. O-O-O Nd7 13. Kb1 f5 14. exf5 gxf5 15. g5 Nb6 16. f4 e4 17. h5 h6 18. Nd4
Bd7 19. Nb3 Kh7 20. Be3 $14 {Conquest-Koshy, Calcutta 1994}) 6... Bg5 7. Bf2 g6
8. g3 Bh6 (8... O-O 9. Nc3 a5 10. Be2 Na6 11. f4 exf4 12. Bxh5 gxh5 13. Qxh5 f5
14. gxf4 Bf6 15. e5 dxe5 16. Nf3 exf4 17. Rg1+ Kh8 18. O-O-O Qe8 19. Qh6 Nb4
20. Nh4 {Psakhis-Vanhaste, Ostende 1992 1-0}) 9. Nc3 O-O (9... f5 10. exf5 gxf5
11. f4 Nf6 12. fxe5 dxe5 13. h3 $13) 10. g4 Nf4 11. h4 f5 12. exf5 gxf5 13. g5
Bg7 14. Nge2 Nh5 15. Qd2 Nd7 16. O-O-O a5 17. Ng3 Nxg3 18. Bxg3 Nc5 19. Bf2 $14
{Serebiannik-Oratovsky, Izrael 1993}) 5. fxe4 Qh4+ 6. Kd2 Qxe4 7. Nc3 Qg6 8.
Qf3 f5 9. Be2 h5 10. Ke1 Be7 11. Be3 Nd7 12. Nb5 Bd8 13. Nxa7 $6 f4 $1 $132) (
3... d5 4. e5 (4. Nc3 dxe4 5. Bg5 $1 exf3 6. Nxf3 e6 (6... Bg4 7. h3 Bxf3 8.
Qxf3 c6 9. O-O-O e6 10. d5 $1 $16 {Ward-Dunworth, British ch 1993}) 7. Bd3 Be7
8. O-O Nc6 9. Kh1 Nb4 10. Ne5 O-O (10... Nxd3 11. Qxd3 O-O 12. Rae1 $44) 11.
Bxf6 Bxf6 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Ne4 g6 (14... Nd5 $2 15. c4 g6 16.
Nxg6 fxg6 17. Qxg6+ Bg7 18. cxd5 exd5 19. Ng5 $16) 15. Nxg6 (15. Qg4 {Plaskett}
Nd5 16. c4 Bg7 17. Ng5 f6 18. Nxg6 fxg5 19. Nxf8 Bxf8 20. cxd5 exd5 21. Qh5 $16
) 15... fxg6 16. Qxg6+ Bg7 17. Ng5 {Ward-Hodgson, British ch 1993} Rf5 18. Rxf5
exf5 19. Qf7+ Kh8 $11) 4... Nfd7 (4... Ng8 5. c4 (5. Bd3 c5 6. c3 Nc6 7. Ne2
Qb6 8. dxc5 Qxc5 9. f4 Nh6 10. Nd4 Bg4 11. Qd2 g6 12. Na3 e6 13. Nab5 Qb6 14.
h3 Bf5 15. g4 Bxd3 16. Qxd3 a6 17. Nxc6 bxc6 18. Nd6+ Bxd6 19. exd6 f5 20. Qe2
O-O-O $11 {Pugachev,A-Beim,V Leeuwarden (op) 1994}) (5. Be3 c6 6. Nc3 h5 7. Bd3
Nh6 8. Nge2 Bf5 9. Nf4 e6 10. Bf2 g6 11. Be2 Bb4 12. a3 Bxc3+ 13. bxc3 $14 {
Lutz-Delcev, Mocow ol 94}) 5... dxc4 (5... e6 6. Nc3 dxc4 7. Be3 Nd7 8. Qa4 Ne7
9. Bxc4 Nf5 10. Bf2 c6 11. Bd3 Nb6 12. Qa5 Nxd4 13. Rd1 c5 14. Nge2 Nc6 15. Bb5
Qc7 16. Bxc6+ Qxc6 17. Nb5 Nd5 18. Rxd5 b6 19. Qa4 exd5 20. Nc7+ Kd7 21. Qxc6+
$15 {Van der Sterren-Speelman Moscow 1994}) 6. Bxc4 e6 7. f4 Ne7 8. Nf3 Nbc6 9.
Nc3 {Psakhis-Beim, Hertliya 1993 1/2-1/2}) 5. f4 (5. c4 dxc4 6. Bxc4 e6 7. f4
c5 8. Nf3 cxd4 9. O-O Nc6 10. a3 a5 11. Nbd2 Nc5 12. b3 Be7 13. Bb2 O-O 14. Kh1
b6 15. b4 axb4 16. axb4 Rxa1 17. Bxa1 Nxb4 18. Nxd4 Bd7 19. N2b3 Ba4 20. f5
Nxb3 $17 {Hansen L B-Adams, WAZ 1993}) 5... c5 6. Nf3 (6. e6 fxe6 7. Bd3 g6 8.
h4 Bg7 9. h5 Nc6 10. Nf3 Nxd4 11. Ng5 c4 12. c3 Nc5 13. Bf1 Nf5 14. hxg6 hxg6
15. Rxh8+ Bxh8 16. g4 Nd6 17. Qc2 Nce4 18. Nxe4 Nxe4 19. Nd2 Nxd2 20. Qxg6+ $13
{Nepominshay-Rashkovsky, St Peterburg 1994}) 6... e6 (6... Nc6 7. Be3 (7. c4 e6
8. cxd5 exd5 9. Nc3 cxd4 10. Nxd4 Ndxe5 11. Nxc6 Nxc6 12. Qxd5 Be6 13. Qxd8+
Rxd8 14. Bb5 Bc5 15. Bd2 Bf2+ 16. Ke2 O-O 17. Be3 Bxe3 18. Kxe3 Rfe8 19. Bxc6
bxc6 20. Rhe1 Bxa2+ $17 {Lohdi-Hodgson, Dhaka 1993}) 7... cxd4 8. Nxd4 Nxd4 9.
Bxd4 Nb8 10. Nc3 Nc6 11. Bb5 e6 12. a3 Bd7 13. Bxc6 Bxc6 $2 (13... bxc6 $1 14.
Na4 Qa5+ 15. c3 c5 16. b4 Qc7 $13) 14. O-O g6 15. Qd2 Qc7 16. Rf3 b6 17. Nd1 h5
18. a4 Bc5 19. Rc3 Be7 20. b4 $16 {Gelfand-Adams, WAZ 1994}) 7. c3 Nc6 {French}
) (3... c5 4. d5 (4. c3 g6 5. Be3 Nbd7 6. Bd3 Bg7 7. Ne2 O-O 8. O-O b6 9. b4
cxb4 10. cxb4 e5 11. Nbc3 exd4 12. Nxd4 Ne5 13. Rc1 $14 {
Kavalek,L-Ftacnik,L Ostrava 1994}) 4... a6 (4... g6 5. c4 Bg7 6. Ne2 O-O 7. Ng3
e6 8. Nc3 exd5 9. cxd5 h5 10. Bg5 Qb6 11. Qb3 Qa5 12. Be2 a6 13. O-O b5 14. Qc2
Nbd7 15. a4 c4 16. Be3 b4 17. Nd1 h4 18. Nh1 Ne5 19. Bxc4 h3 20. Be2 hxg2 $13 {
Dokhoian,Y-Watson,W BL 1994}) 5. a4 e6 6. c4 exd5 7. cxd5 Be7 8. Ne2 O-O 9.
Nec3 Nh5 10. Bd3 $13 {Marin-Moldavan, Bucarest 1993 1/2-1/2}) (3... c6 4. c4 e5
5. d5 Be7 6. Be3 O-O 7. Qd2 b5 8. Nc3 bxc4 9. Bxc4 Bb7 10. Nge2 Nbd7 11. dxc6
Bxc6 12. O-O Nb6 13. Bxb6 Qxb6+ 14. Kh1 Rac8 15. b3 Bd7 16. Ng3 g6 17. Rac1 Be6
18. Na4 Qb7 19. Bxe6 fxe6 20. Rxc8 $14 {Alterman-Lukin, Rostov 1993}) (3... e6
4. Be3 Be7 5. c4 O-O 6. Nc3 c5 7. d5 a6 8. a4 b6 9. Bd3 Bb7 $6 (9... Nbd7 $5)
10. Nh3 e5 11. g3 Nh5 12. f4 exf4 13. gxf4 g6 14. Rg1 Ng7 15. Ng5 (15. Qf3 $1)
15... Bxg5 16. Rxg5 f6 17. Rg1 f5 18. Qf3 fxe4 19. Nxe4 Nd7 20. Bc2 Qh4+ $14 {
Speelman,J-Azmaiparashvili,Z Spain tch 1994}) (3... Nbd7 4. Be3 e5 5. d5 c6 6.
c4 cxd5 7. cxd5 Be7 8. Nc3 a6 9. Bd3 Nf8 10. Nge2 Ng6 11. Qd2 h5 12. g3 h4 13.
O-O-O Bd7 14. Kb1 b5 15. Nc1 b4 16. N3e2 Qb8 17. Bc4 Bd8 18. Nd3 a5 19. Qe1 Bb6
20. Qf2 Bxe3 $11 {Krizsany,L-Oratovsky,M Saanen 1994}) 4. Be3 (4. c4 Bg7 5. Nc3
(5. Be3 O-O 6. Qd2 b6 7. Ne2 c5 8. d5 e6 9. dxe6 Bxe6 10. Nf4 Nc6 11. Nc3 Ne5
12. Nxe6 fxe6 13. Be2 Qe7 14. O-O Nc6 15. f4 Rad8 16. f5 gxf5 17. exf5 d5 18.
Bg5 d4 19. Nb5 a6 20. Rae1 $17 {Bonsch-Bezold, Altensteig 1993}) 5... O-O 6.
Be3 e5 {King Indian}) 4... Bg7 (4... Nbd7 5. Qd2 c5 6. dxc5 dxc5 7. Nh3 Bg7 8.
Nc3 O-O 9. Nf2 Qa5 10. f4 Nb6 11. e5 Ng4 12. Nce4 Qxd2+ 13. Bxd2 Nxf2 14. Nxf2
Be6 15. O-O-O $11 {Marin-Strikovic, Ibercaja 1992}) 5. Nc3 (5. Qd2 O-O 6. c4
Nc6 7. Ne2 a6 8. Na3 Rb8 9. Rc1 Re8 10. d5 Ne5 11. Nc3 c6 12. Be2 b5 13. dxc6
b4 14. Nd5 Nxc6 15. Nb1 e6 16. Nf4 e5 17. Nd3 Nd4 18. O-O Nd7 19. Bd1 Nc5 20.
Nxb4 Qb6 $13 {Bonsch-Pribyl, BRD 1993}) 5... c6 (5... Nc6 6. Nge2 e5 7. Qd2 O-O
8. O-O-O exd4 9. Nxd4 Nxd4 10. Bxd4 a6 11. h4 Be6 12. g4 b5 13. h5 c5 14. Be3
Qa5 15. hxg6 b4 16. gxh7+ Kh8 17. Bh6 Ne8 18. Bxg7+ Nxg7 19. Nb1 Qxa2 20. Qxd6
$16 {Zilberman-Corkett, London LB 1992}) 6. Qd2 O-O 7. h4 h5 8. Nh3 b5 9. Ng5
Nbd7 10. a4 b4 11. Nd1 e5 12. Nf2 $13 {Comas-San Segundo, Ibercaja 1992}) (3.
Nc3 c5 4. dxc5 Qa5 5. cxd6 Nxe4 6. Qd5 Qxd5 7. Nxd5 Nc6 8. Nc7+ Kd8 9. Nxa8 Nb4
10. Bd3 Nc5 11. Ke2 exd6 12. Bg5+ f6 13. Bd2 Nbxd3 14. cxd3 b6 15. b4 Ne6 16.
Nf3 Bb7 17. Nxb6 axb6 18. Be3 Kd7 19. Rhd1 Be7 20. Bxb6 Nf4+ 21. Kf1 Ba6 $18 {
Ilincic,Z-Negulescu,A Balkan tt 1994}) 3... g6 (3... Nc6 4. Ngf3 Bg4 5. c3 e6
6. Bb5 a6 7. Bxc6+ bxc6 8. O-O Be7 9. e5 Nd5 10. Nc4 Nb6 11. Na5 Qd7 12. c4 O-O
13. Bf4 f6 14. exd6 cxd6 15. h3 Bh5 16. Bh2 Bf7 17. Rc1 Rfd8 18. Re1 Bf8 19.
Qb3 Rab8 20. c5 e5 21. Qc2 Bg6 22. Qe2 dxc5 23. dxe5 Rbc8 24. e6 Qe7 {
Garcia-Shvartsman,Los Angeles 1991}) (3... e5 4. c3 Nbd7 5. Ngf3 g6 6. Be2 Bg7
7. O-O O-O 8. dxe5 dxe5 9. Qc2 a5 10. b3 b6 11. a4 Bb7 12. Ba3 Re8 13. Bc4 Nh5
14. Rfd1 h6 15. Bb5 Qc8 16. b4 Ba6 17. Bc6 Bb7 18. Bb5 Ba6 19. Bc6 Bb7 20. Bxb7
Qxb7 $11 {Rublevsky,S-Svidler,P Elista 1994}) 4. Ngf3 Bg7 5. Be2 (5. Bd3 O-O 6.
O-O Nc6 (6... Nbd7 7. c3 (7. Nc4 c6 8. Re1 b5 9. Ncd2 Nb6 10. b3 a5 11. Bb2 a4
12. c4 bxc4 13. bxc4 a3 14. Bc1 c5 15. Rb1 cxd4 16. Nxd4 Na4 $11 {
Nikolic-Seirawan, Biel izt 1993}) 7... e5 8. Re1 c6 (8... Re8 9. a4 h6 10. Bc2
a5 11. Nf1 b6 12. d5 Bb7 13. b4 Qb8 14. Ba3 Bf8 15. Bb3 c6 16. dxc6 Bxc6 17.
Nh4 axb4 18. cxb4 Kg7 19. Ng3 b5 20. a5 Qb7 21. Qe2 $14 {
Svidler,-Iordanescu, Szeged 1994}) 9. a4 (9. Nf1 Qc7 10. Ng3 d5 11. dxe5 Nxe5
12. Bf4 Nxf3+ 13. Qxf3 Qb6 14. Be5 dxe4 15. Bxe4 Ng4 16. Bxg7 {
Anand-Shirov, Groningen 1993 1/2-1/2}) 9... a5 10. Qc2 Qc7 11. b3 $14 {Karpov})
(6... c5 7. c3 Nbd7 8. Re1 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nc4 Ne8 12. Be3 b6
13. a4 Be6 14. Qe2 Qe7 15. Rad1 Rd8 16. Bc1 Nd6 17. Ne3 Qb7 18. f3 Qe7 19. Bc2
a6 20. Qxa6 c4 21. a5 bxa5 22. Nd5 Qb7 23. Qxa5 {
Zagrebelny-Santamaria,Manila Ol 1992}) 7. c3 (7. Re1 e5 8. d5 Ne7 9. c4 Nh5 10.
Bf1 h6 11. c5 $14 {Velimorovic-Parma, Yugoslavia 1982}) 7... e5 (7... Nd7 8.
Nc4 e5 9. dxe5 Ncxe5 10. Nfxe5 dxe5 11. Be3 b6 $13 {Trois-Ribli, Riga 1979}) (
7... Nh5 8. Nc4 e5 9. dxe5 dxe5 10. Bg5 Qe8 11. Re1 Be6 12. Qc2 f6 13. Be3 Qf7
$13 {Hug-Arancibia, Biel izt 1993}) 8. dxe5 (8. Re1 Nd7 9. Nb3 h6 (9... Kh8 10.
Qc2 a5 11. a4 exd4 12. Nbxd4 Nce5 13. Bf1 Nc5 14. Be3 Ng4 15. Bf4 Bd7 16. b3
Ne5 17. Bg5 Bf6 18. Be3 {Schlosser-Stohl, Brno 1993 1/2-1/2}) 10. Bb5 Ne7 11.
dxe5 dxe5 12. Be3 a6 13. Bf1 Nc6 14. Qc2 Qe7 15. Rad1 Nd8 16. Nfd2 a5 17. a4
Ne6 $13 {Frois-McNab, Cappelle 1993}) 8... Nxe5 (8... dxe5 9. Nc4 Qe7 10. b4
$14 {Knezevic-Tal, Leningrad 1977}) 9. Nxe5 dxe5 10. Nc4 Qe7 (10... Nh5 11. g3
Be6 (11... Bg4 12. f3 Be6 13. Qe2 a5 14. a4 Qe7 15. Be3 Rfd8 16. Rfd1 Nf6 17.
Qc2 Nd7 18. Be2 Bf8 19. Rdb1 Qf6 20. b4 $14 {Zagrebelny-Vasasz, Kecskemet 1993}
) 12. Qe2 Qe8 13. Re1 f6 14. b4 Qf7 15. a4 b6 16. Ne3 Kh8 17. Bc4 Rae8 18. b5
f5 19. Ba3 Rg8 20. Bxe6 $11 {Zagrebelny-Korotylev, Alushta 1994}) 11. b3 (11.
Qc2 b6 12. Bg5 h6 13. Bh4 Bb7 14. Ne3 Rfd8 15. Rad1 Rd6 16. f3 Rad8 17. Be2 h5
18. Rxd6 Rxd6 19. Rd1 Bh6 20. Bf2 $11 {Ambroz-Van Wely, Bern 1993}) (11. a4 Nh5
12. g3 Bh3 13. Re1 Rad8 14. Qc2 Bf6 15. b3 Bg5 16. Ba3 Qf6 17. Bf1 Bxf1 18.
Rxf1 Rfe8 19. Qe2 Qe6 20. Rad1 Nf6 $11 {Meduna-Babula, Lazne Bohdanec 1994})
11... Rd8 12. Ba3 Qe8 13. Qe2 b6 14. Ne3 Bb7 15. f3 Bf8 $11 {
Van Riemsdijk-Kuzmin, Riga 1979}) (5. Bc4 O-O 6. e5 (6. c3 Nc6 7. O-O Nd7 8.
Re1 e5 9. Nb3 Nb6 10. Bf1 Bg4 11. d5 Ne7 12. Be2 h6 13. Na5 Bc8 14. c4 Nd7 15.
b4 f5 16. Nd2 Nf6 17. Qc2 fxe4 18. Nxe4 Nxe4 19. Qxe4 Bf5 20. Qe3 $13 {
Pedersen S T-Mortensen, Denmark 1994}) 6... dxe5 7. dxe5 Nd5 8. O-O Nc6 9. Re1
Bf5 10. Bb3 Na5 11. Nd4 Bc8 12. Qf3 Nb6 13. Qc3 Nxb3 14. N2xb3 c6 15. Bg5 h6
16. Bh4 g5 17. Bg3 Na4 18. Qb4 Nxb2 19. a4 (19. h4 $5) 19... Qd5 20. Qxe7 b6
$13 {Vanganian-Van Wely, Ter Apel 1993}) 5... O-O 6. O-O (6. c3 Nbd7 7. O-O e5
8. dxe5 dxe5 9. Qc2 b6 10. Re1 Bb7 11. Bc4 Qe7 12. Nb3 h6 13. Nfd2 Rfd8 14. Nf1
Nf8 15. f3 Ne6 16. Be3 Rd7 17. a4 a5 18. Bb5 Rdd8 19. Rad1 Rxd1 20. Rxd1 $14 {
Maiwald-Milu, Bucharest 1994}) 6... Nc6 (6... c5 7. dxc5 dxc5 8. c3 Qc7 9. Qc2
b6 (9... Nc6 10. Re1 b6 11. Bf1 Nd7 12. Nc4 Bb7 13. Bg5 f6 14. Bh4 Bh6 15. e5
Ndxe5 16. Ncxe5 Nxe5 17. Nxe5 fxe5 18. Qb3+ Kh8 19. Qe6 e4 20. Rad1 $11 {
Shvidler-Belotti, Silvaplana 1993}) 10. Re1 Bb7 11. Bf1 Nc6 12. h3 Nd7 13. a4
Na5 14. Nc4 Nxc4 15. Bxc4 Bc6 16. Qe2 Ne5 17. Bf4 Nxf3+ 18. Qxf3 Qb7 19. Bb5 a6
20. Bxc6 Qxc6 21. Bg5 {Balashov-Stefansson,Reykavik 1989}) (6... c6 7. a4 Nbd7
8. c3 e5 9. Qc2 Qc7 10. d5 Re8 11. Re1 Nf8 12. Nc4 Bd7 13. h3 c5 14. Nfd2 Rec8
15. Nf1 Be8 16. f4 N6d7 17. f5 Nb6 18. Nce3 Nbd7 19. g4 Qd8 20. Bb5 a6 21. Bxd7
Nxd7 22. Nc4 Bf8 23. a5 b5 24. axb6 Nxb6 25. Nxb6 Qxb6 26. f6 {
Kosahvili-Sznapik,Biel 1989}) (6... Re8 7. c3 c6 8. a4 Qc7 9. a5 Nbd7 10. Re1
e5 11. Bf1 d5 12. exd5 Nxd5 13. Bc4 Rd8 14. Qb3 exd4 15. cxd4 N7f6 16. Ne5 Be6
17. Ndf3 Nd7 18. Ng5 Nxe5 19. Nxe6 fxe6 20. dxe5 Bxe5 21. h4 Rf8 22. Bh6 {
Nemet-Lauterbach,Zurich 1989}) (6... b6 7. Re1 Bb7 8. Bf1 c5 (8... e5 9. d5
Nbd7 10. a4 c6 11. dxc6 Bxc6 12. c3 Qc7 13. Qc2 d5 14. exd5 Bxd5 15. a5 Rae8
16. axb6 axb6 17. h3 e4 18. Nd4 Ne5 19. Nb5 Qb8 20. Nxe4 $11 {
Geller-Popov, St Peterburg 1994}) 9. d5 Nbd7 10. a4 a6 11. c4 e5 12. a5 b5 13.
Nb3 b4 14. g3 Nh5 15. Bd2 h6 16. Nc1 Bc8 17. Nd3 Kh7 18. h4 Re8 19. Nh2 Nf8 20.
Be2 Nf6 21. f3 {Bhend-Roth,Lenk 1991}) 7. c3 (7. Re1 Nd7 8. Nc4 e5 9. dxe5
Ndxe5 10. Nfxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bg7 13. c3 Re8 14. Bf3 Bd7 15. Be3
Bc6 16. Bd4 Qh4 17. g3 Qe7 18. Bxg7 Kxg7 19. Qd4+ Qf6 20. Kf2 a6 21. Re3 Re6
22. Rae1 {Lein-Titov,Moscow 1989}) (7. d5 Nb8 8. Re1 e5 9. dxe6 Bxe6 10. Nd4
Bd7 11. Bc4 Nc6 12. c3 a6 13. N2f3 b5 14. Bb3 Re8 15. Bg5 Ne5 16. Bd5 Rb8 17.
Qb3 $16 {Geller-Schmatz, Cappelle 1993}) 7... e5 (7... Nd7 8. Nc4 e5 9. Bg5 Qe8
10. dxe5 Ncxe5 11. Nfxe5 Nxe5 12. Ne3 h6 13. Bh4 g5 14. Bg3 Be6 15. Qc2 Qe7 16.
Rad1 Rae8 17. Rfe1 a6 18. Bh5 Nc4 19. Nd5 Bxd5 20. Rxd5 c6 21. Rdd1 {
Dizdar-Belov,Voskresensk 1990}) (7... Re8 8. b4 e5 9. b5 $14 {
Delay-Hazai, Zalarzag 1977}) 8. dxe5 (8. Re1 exd4 9. cxd4 Re8 10. Bb5 Bd7 11.
h3 Re7 12. a3 Qe8 13. Bd3 a5 14. Qc2 Nd5 15. Rd1 Nf4 16. Bf1 Ne6 17. d5 Ncd4
18. Qb1 Nxf3+ 19. Nxf3 Nc5 $15 {Dizdar-Smirin, zt Zagreb}) 8... dxe5 (8... Nxe5
9. Nxe5 dxe5 10. Qc2 Qe7 11. b4 b6 12. a4 Nh5 13. Bxh5 gxh5 14. b5 Qe6 15. Re1
Kh8 16. Nf1 f5 $13 {Waitzkin-Ehlvest, St martin 1993}) 9. Qc2 Bh6 10. Nc4 Bxc1
11. Raxc1 Qe7 12. Rcd1 Bg4 13. Ne3 Bxf3 14. Bxf3 Rad8 15. Rfe1 Rxd1 16. Rxd1
Rd8 17. Rd2 a5 18. Qd1 Rxd2 19. Qxd2 Qc5 20. h4 h5 21. g3 b5 22. Nf5 Qf8 23.
Qg5 Nh7 24. Nh6+ Kh8 25. Qd2 {Ottavi-Basart, Rome 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 (4. Nf3 exd4 (4... Nbd7 5. g3 (5. Bc4 Be7
6. O-O O-O 7. a4 c6 8. Re1 (8. Qe2 b6 (8... exd4 9. Nxd4 Re8 10. Ba2 Bf8 $13 {
Glek-Bologan, Moscow 1991}) 9. Rd1 Qc7 10. d5 c5 11. Bd2 (11. Nh4 $6 a6 $1 12.
Nf5 Re8 13. Rd3 Nf8 $1 14. Rg3 Ng6 15. Bg5 h6 $1 16. Nxe7+ $2 (16. Bxh6 gxh6
17. Nxh6+ Kf8 18. Nf5 Ng8 $15) (16. Bd2 Bf8 $13) 16... Qxe7 17. Bd2 Nf4 $15 {
J.Polgar-Izeta, Dos Hermanas 1993}) 11... a6 12. Rf1 Nh5 13. Ne1 g6 14. Nd3 Bf6
15. Kh1 Bg7 16. g3 Bb7 17. Rae1 Kh8 $13 {Milos-Franco, Sevilla 1992}) 8... h6 (
8... Qc7 9. h3 (9. b3 Rb8 10. Bb2 Ng4 11. h3 exd4 12. Nxd4 Nge5 13. Nf5 Nf6 14.
Nxe7+ Qxe7 15. Bf1 Ne8 16. Qe2 f6 17. Rad1 $14 {Luther-Seul, Godesburg 1993}) (
9. Ba2 b6 10. Nh4 exd4 11. Qxd4 Nc5 12. h3 a5 13. Nf3 Nfd7 14. Bf4 Ne6 15. Bxe6
fxe6 16. Bg3 Nc5 17. e5 d5 18. Bh4 Ba6 19. Bxe7 Qxe7 20. Qe3 Nd7 21. Nd4 c5 22.
Nc6 Qh4 23. Qd2 Kh8 24. Nb5 Bb7 25. Nca7 $13 {Smirin-Dorfman, Tilburg 1993})
9... b6 10. Bg5 Bb7 11. Re2 a6 12. d5 cxd5 13. Bxd5 Bxd5 14. Bxf6 Nxf6 15. Nxd5
Nxd5 16. Qxd5 Rfc8 $14 {Kharlov-Panchenko, Moscow Alekhine 1992}) (8... a5 9.
h3 (9. Ba2 h6 10. Qd3 exd4 11. Nxd4 Ne5 12. Qd1 Re8 13. h3 Ng6 14. Be3 Bf8 15.
Qe2 Qe7 16. f3 $14 {Aseev-Belikov, Moscow Alekhine 1992}) 9... exd4 (9... Re8
10. Be3 Qc7 11. Qb1 exd4 12. Bxd4 Ne5 13. Bxe5 dxe5 14. Na2 $1 Rb8 15. Nc1 b5
16. Bb3 bxa4 (16... Nd7 17. Qa2 Rf8 18. Nd3 bxa4 19. Bc4 a3 20. bxa3 Bd6 21. a4
Nc5 $13 {Zaitsev-Rashkovsky, Moscow Alekhine 1992}) 17. Bc4 a3 18. bxa3 Bd6 19.
a4) 10. Nxd4 Nc5 11. Qf3 $14 {Gallagher}) (8... b6 9. Bg5 a6 10. d5 c5 11. Nd2
Ne8 12. Bxe7 Qxe7 13. Bf1 g6 14. Rb1 f5 15. b4 Rb8 16. Nc4 Qd8 17. Rb2 $13 {
Hauchard-Hickl, Germany tt 1993}) 9. a5 (9. h3 Re8 10. Bf1 Bf8 11. dxe5 (11. g3
b6 12. Bg2 Bb7 13. b3 a6 14. Bb2 b5 15. axb5 axb5 16. Rxa8 Qxa8 $11 {
Timoshenko-Belikov, Moscow Alekhine 1992}) 11... dxe5 12. Be3 Qc7 13. Ne2 Nc5
14. a5 Be6 $14 {Berndt-Pedersen, Arnhem Ejr 1992}) 9... Re8 10. d5 Bf8 11. b4
cxd5 12. Nxd5 Nxd5 13. Qxd5 Qe7 14. Be3 Nf6 15. Qd3 d5 $5 16. Bxd5 Nxd5 17.
Qxd5 Be6 18. Qxe5 Qxb4 19. Qg3 Qxe4 20. Bxh6 Qxc2 21. Nd4 Qh7 $11 {
M.Tseitlin-Belikov, Moscow Alekhine 1992} 22. Bf4) 5... Be7 (5... c6 6. a4 Be7
7. Bg2 b6 8. O-O O-O 9. Re1 a6 10. Nd2 Bb7 11. Nc4 Qc7 12. b3 b5 13. Ne3 Rfe8
14. Bb2 Bf8 15. axb5 axb5 16. Rxa8 Bxa8 $13 {Dorfman-Hartoch, Brussels zt 1993}
) 6. Bg2 O-O 7. O-O Re8 (7... c6 8. a4 b6 9. Re1 Bb7 10. Nh4 g6 11. Bh6 Re8 12.
h3 Nf8 13. Nf3 Qc7 14. Ng5 $14 {Milov-Agrest, Zillertal op 1993}) 8. h3 Bf8 9.
Re1 a6 10. a4 b6 11. d5 Bb7 12. Nd2 c6 13. dxc6 Bxc6 14. Nc4 Qc7 15. Ne3 Rac8
16. g4 Qb7 17. Ned5 Bxd5 18. exd5 g6 19. g5 Nh5 20. Bf3 $16 {
Makarichev-Malaniuk, Moscow Tal 1992}) 5. Nxd4 (5. Qxd4 Be7 6. Bg5 O-O 7. h3
Nc6 8. Qd2 Be6 9. O-O-O a6 10. Kb1 b5 11. Bxf6 Bxf6 12. Nd5 Re8 13. Bd3 Ne5 14.
Nxe5 dxe5 15. Rhe1 c6 16. Nxf6+ Qxf6 17. Qe3 $14 {
E.Fernandez-Mellado, Catalunya op 1992}) 5... g6 (5... Be7 {-> C41}) 6. g3 Bg7
7. Bg2 O-O 8. O-O Re8 9. Re1 Bg4 10. f3 Bd7 11. Be3 Nc6 12. Nde2 Qc8 13. Qd2 h5
14. Rad1 a6 15. Nf4 Ne7 16. h3 b5 $14 {Alexandrov-Reinderman, Arnhem Ejr 1992})
(4. f3 Be7 $6 (4... exd4 5. Qxd4 Nc6 6. Bb5 Be7 7. Be3 O-O 8. Bxc6 bxc6 $13 {
Nunn}) 5. Be3 O-O 6. Qd2 c6 (6... exd4 7. Bxd4 Nc6 $14) 7. Nge2 b5 8. a3 Nbd7 (
8... a5 $5) 9. g4 Nb6 10. Ng3 exd4 11. Bxd4 d5 (11... Nc4 12. Bxc4 bxc4 13.
O-O-O (13. e5 $6 dxe5 14. Bxe5 Qxd2+ 15. Kxd2 Rd8+ $11) 13... c5 $6 14. Bxf6
Bxf6 15. Qxd6 Qa5 16. Nd5 $14) 12. O-O-O $1 (12. O-O-O b4 13. axb4 Bxb4 14. Qf4
$5 $14) 12... dxe4 (12... a5 $5) 13. Ncxe4 Nxe4 14. Nxe4 Be6 (14... Nd5 $5) 15.
Qf4 Qb8 $2 (15... Nd5 16. Qe5 $1 Bf6 17. Nxf6+ Qxf6 $14 18. Qxf6 Nxf6 19. Bxf6
gxf6 20. Rd6 $14) 16. Be5 Qb7 17. g5 Rfd8 (17... Nd5 18. Rxd5 cxd5 19. Nf6+ $16
) (17... Nd7 18. Nf6+ Kh8 19. Qh4 h6 (19... gxf6 20. Bd3 $18) 20. Rxd7 $1 Bxd7
21. gxh6 $18) 18. Nf6+ Kh8 (18... gxf6 19. gxf6 Rxd1+ 20. Kxd1 Bf8 (20... Rd8+
21. Bd3 $18) 21. Rg1+ Kh8 22. Qg5 $18) 19. Bd3 Nd5 20. Qh4 a5 (20... h6 21.
Nxd5 $2 (21. gxh6 gxf6 (21... Nxf6 22. hxg7+ Kxg7 23. Rhg1+ $18) (21... Bxf6
22. hxg7+ Kxg7 23. Rhg1+ $18) 22. Qe4 $18) 21... Bxg5+ $19) 21. Qxh7# {
Chandler-Wahls, Novi Sad 1990}) (4. Nge2 Nc6 (4... Be7 5. f3 (5. h3 exd4 6.
Nxd4 O-O 7. Be3 a6 8. Qf3 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. e5 dxe5 12. Bxe5
Qc8 13. g4 $16 {Thorhallsson-Chabanon, Reykjavik tt 1993}) (5. g3 Nbd7 6. Bg2
c6 7. a4 O-O 8. O-O Re8 9. h3 exd4 10. Nxd4 Bf8 11. Re1 a5 12. b3 Nc5 13. Bb2
Qb6 14. Qd2 Bd7 15. Re2 Rad8 16. Rae1 Bc8 17. Kh2 Re5 18. f4 Ree8 19. Qd1 Na6
20. Nf3 Nc5 $14 {Howell,J-Nikolaidis,I Budapest FS GM 1994}) 5... O-O 6. Be3
exd4 7. Qxd4 Nc6 8. Qd2 Ne5 9. Ng3 Be6 10. O-O-O c6 11. f4 Nc4 12. Bxc4 Bxc4
13. Nf5 d5 14. Nxe7+ Qxe7 15. e5 Nd7 16. b3 Ba6 17. Rhe1 Rfe8 18. Bd4 Rad8 19.
f5 Qh4 20. e6 fxe6 21. fxe6 Nf6 22. g3 Qg4 23. Qf4 Qxf4+ 24. gxf4 b6 25. f5 $16
{Badels-Rausis,Montpellier 1992}) (4... c6 5. f3 Nbd7 (5... Be7 6. g4 Nfd7 7.
d5 h5 8. gxh5 Rxh5 9. Ng3 Bh4 10. Bg2 Nf6 11. Be3 c5 12. Qd2 Rh7 13. Bg5 Bxg5
14. Qxg5 Nh5 15. Qxd8+ Kxd8 16. Nxh5 Rxh5 17. h4 Nd7 {
Yilmaz-Malaniuk,Sympheropol 1992} 18. Rh3) (5... h5 6. a4 a5 7. Be3 Be7 8. Qd2
Na6 9. Nc1 Nb4 10. Nb3 Be6 11. O-O-O Qb8 12. dxe5 dxe5 13. Nc5 Qc8 14. Qf2 h4
15. b3 Nh7 16. g3 Nf8 17. Be2 Bf6 18. Rhg1 Rb8 19. Rd2 Qc7 20. Rgd1 $16 {
Sax-Nevednichy, Romania 1993}) 6. g4 d5 7. g5 Nh5 8. exd5 Be7 $6 9. dxc6 bxc6
10. Ne4 f5 11. gxf6 Ndxf6 12. N4g3 $16 {Kristiansen-Malaniuk, Copenhagen 1992})
5. f3 (5. d5 Ne7 6. g3 h5 7. h3 h4 8. Qd3 hxg3 9. fxg3 c6 10. dxc6 Nxc6 11. Bg5
Qa5 12. Bg2 Be6 13. Qd2 Rc8 14. Nd5 Bxd5 15. exd5 Qxd2+ 16. Kxd2 Nb4 17. Nc3
Be7 18. Be3 e4 19. Bxa7 Nfxd5 20. Nxd5 Rxc2+ 21. Kd1 Rxg2 22. Nxb4 Bg5 23. a3
$16 {Muse-Kurz,Bundesliga 1992}) 5... g6 (5... exd4 6. Nxd4 Be7 7. Bc4 O-O 8.
O-O Re8 9. Kh1 Bf8 10. Bg5 Ne5 11. Bb3 h6 12. Bh4 Ng6 13. Bf2 Bd7 14. a4 c6 15.
Qd2 Qc7 16. Rad1 a6 17. g4 b5 18. Nf5 Ne5 19. Bh4 Bxf5 20. gxf5 Nh7 21. Qg2 $11
{Magem-Franco,Lyon 1992}) 6. Be3 Bg7 7. Qd2 O-O 8. O-O-O Bd7 9. Kb1 a6 10. d5
Ne7 11. g4 Ne8 12. h4 f5 13. gxf5 gxf5 14. Bh3 f4 15. Bf2 Bxh3 16. Rxh3 Qd7 17.
Rh2 Nf6 18. h5 Bh6 19. Nc1 Kf7 20. N3e2 Rg8 21. c4 b6 22. Nd3 Rg3 23. Qc3 Rag8
24. Bxg3 fxg3 25. Rhh1 {Mohr-Hennings,Bundesliga 1992}) (4. f4 exd4 (4... Bg4
5. Be2 exd4 6. Qxd4 Bxe2 7. Ngxe2 Be7 8. Be3 O-O 9. O-O Re8 10. Kh1 Bf8 11.
Rae1 Nc6 12. Qd3 Nb4 13. Qd2 a5 14. a3 Na6 15. Ng3 c6 16. Qd1 b5 17. Qf3 $14 {
Gallagher,-Hoffman A. Biel 1994}) 5. Qxd4 Be7 6. Nf3 O-O 7. Be3 a6 8. O-O-O b5
9. e5 Nc6 10. Qd2 Ng4 11. h3 Nxe3 12. Qxe3 Bb7 13. Bd3 Na5 14. Rhe1 d5 15. f5
d4 16. Qxd4 Qxd4 17. Nxd4 Bxg2 18. f6 Bc5 19. Rg1 Bxd4 20. Bxh7+ $16 {
Gallagher-Parker, Hastings 1993}) (4. Bg5 Be7 5. Nf3 Nbd7 6. Bc4 O-O 7. O-O c6
8. a4 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Re1 Rd8 12. g3 Nf8 13. Nh4 Nf6 14. Bb3
exd4 15. Qxd4 Ne6 16. Qe3 Ng4 17. Nf5 Qg5 18. Qe2 Nc5 19. h4 Qh5 20. Ne7+ $13 {
Kupreichik-Hartoch, Leeuwarden 1993}) 4... dxe5 5. Qxd8+ Kxd8 6. Nf3 (6. Bg5
Be6 (6... c6 7. O-O-O+ (7. Bc4 Ke8 8. O-O-O Be7 9. Nge2 Ng4 10. Bxe7 Kxe7 11.
Rdf1 Nd7 12. Nd1 Nc5 13. f3 Nf6 14. b4 Be6 15. Ne3 Ncd7 16. Rd1 a5 17. Bxe6
fxe6 18. a3 axb4 19. axb4 Ra4 20. c3 Ra2 21. Nc2 Nb6 $15 {
Kozakov-Shabanov,Moscow 1991}) (7. f4 Nbd7 8. Bc4 h6 9. Bxf6+ Nxf6 10. fxe5 Ng4
11. Bxf7 Bc5 12. Na4 Bxg1 13. Rxg1 Nxh2 14. Nc5 Ke7 15. e6 b6 16. Nd3 Ng4 17.
O-O-O g5 18. Nb4 Ne5 19. Rd2 a5 20. Nd3 Nxd3+ $11 {
Hector,J-Vorotnikov,V Jyvaskyla (op) 1994}) 7... Ke8 (7... Kc7 8. Bc4 Be6 9.
Bxe6 fxe6 10. f4 Ng4 11. Bd8+ Kc8 12. Bh4 Nd7 13. fxe5 g5 $1 14. Bg3 Ne3 15.
Rd3 Nxg2 16. Nge2 Bc5 $17 {Korsunsky-Vorotnikov, Moscow 1992}) 8. Nf3 Nbd7 9.
Bh4 Bc5 10. h3 Bb6 11. Bc4 Bc7 12. a4 Nf8 13. Ng5 Ne6 14. Nxe6 Bxe6 15. Bxe6
fxe6 $11 {Vaiser-Moskalenko, Spain 1992}) (6... Bd6 7. O-O-O Nbd7 8. Nf3 Ke8 9.
Nb5 Ke7 10. Nd2 h6 11. Bh4 Nb6 12. f3 Be6 13. Bf2 Nfd7 14. b3 Rhc8 15. Nxd6
cxd6 16. Kb2 Nc5 17. Nb1 f5 18. exf5 Bxf5 19. c4 g5 20. Nc3 $14 {
Dvoiris-Spasov, Biel 1993}) 7. O-O-O+ (7. f4 exf4 8. e5 (8. Bxf4 Nbd7 9. O-O-O
Bb4 10. Nb5 Ba5 {Ubilava}) (8. Nge2 Nbd7 (8... h6 9. Bxf6+ gxf6 10. Nxf4 Bd6
11. Nh5 Nd7 12. Be2 Be5 13. O-O-O c6 14. Rhf1 Ke7 15. Nd5+ cxd5 16. exd5 Rhg8
17. dxe6 fxe6 18. g3 Rad8 19. Rde1 Nb6 20. Nf4 Nd5 $14 {
Tregubov,P-Panchenko,A.N Elista 1994}) 9. Nxf4 Bb4 10. O-O-O $6 (10. Nxe6+ fxe6
11. Bd2 $13) 10... Bxc3 11. bxc3 h6 12. Bxf6+ gxf6 13. Bb5 c6 14. Ba4 Ke7 15.
Bb3 Ne5 16. Nd3 Bg4 17. Rd2 Rag8 18. Rf1 Rh7 19. h3 Bc8 20. Rdf2 Be6 21. Bxe6
Nxd3+ 22. cxd3 fxe6 $15 {Voloshin-Yanvarev, Katowice 1990}) (8. O-O-O+ Nbd7 9.
Nf3 h6 10. Bxf4 c6 11. Ne5 Bb4 12. Bc4 Bxc3 13. bxc3 Ke7 14. Bxe6 Nxe5 15. Bf5
Nfd7 16. Rd4 f6 17. Bxd7 Nxd7 18. Rhd1 Nb6 19. Bc7 Rhe8 20. c4 $14 {
Moskalenko-Bologan, Nikolaev 1993}) 8... h6 9. Bxf4 Ng4 $1 10. h3 g5 11. hxg4
gxf4 12. O-O-O+ Nd7 13. g5 Bg7 14. gxh6 Rxh6 15. Rxh6 Bxh6 16. Nd5 $2 (16. Nf3)
16... f3+ 17. Kb1 c6 18. Nf6 fxg2 19. Bxg2 Ke7 20. Nxd7 Rd8 21. Nf3 Rxd7 22.
Rh1 Rd8 23. b3 Bf4 24. Re1 Rg8 $17 {De Firmian-Ubilava, Moscow 1989}) (7. g3
Kc8 8. Bxf6 gxf6 9. Nd5 Nd7 10. Bh3 c6 11. Ne3 Kc7 12. Bxe6 fxe6 13. Ne2 Bc5
14. Nc4 b5 15. Nd2 a5 16. Rf1 a4 17. f4 exf4 18. Nxf4 Kd6 19. Nd3 Ke7 20. Ke2
h5 21. Nf3 Rag8 $11 {Rozentalis-Gavrikov, Switzerland 1991}) (7. Nf3 Nbd7 8.
Nd5 Bxd5 9. exd5 Bd6 10. g3 h6 11. Bxf6+ Nxf6 12. Bg2 Re8 13. Nd2 e4 14. O-O-O
Bc5 15. Rhf1 Kd7 16. Rde1 e3 17. fxe3 Bxe3 18. Bh3+ Kd8 19. Re2 Bg5 20. Rxe8+
$11 {Georgadze G-Epishin, New York 1993}) 7... Nbd7 (7... Kc8 8. f4 exf4 9.
Nge2 (9. e5 h6 10. Bxf4 Ng4 11. Rd2 g5 12. Bg3 Ne3 13. Bd3 Nc6 14. Nf3 g4 15.
Nh4 Be7 16. Rf2 Nb4 17. Be4 Ned5 18. Nxd5 Nxd5 19. Nf5 Bg5+ 20. Kb1 h5 21. Bh4
Bxh4 22. Nxh4 Ne7 23. Kc1 $11 {Hjartarson-Bezold,Bundesliga 1992}) 9... Bd6 10.
Bxf4 Bxf4+ 11. Nxf4 Bg4 12. Re1 Nc6 13. Nfd5 Nd7 14. Nb5 a6 15. Nbxc7 Rb8 16.
h3 Bh5 17. Nf4 Kxc7 18. Nxh5 g6 19. Nf4 Nde5 20. Nd5+ Kd6 21. Rd1 Ne7 22. Ne3+
Kc5 23. Be2 h5 24. c3 $16 {Dreev-Bebchuk,Moscow 1991}) 8. f4 (8. g3 Be7 (8...
Kc8 9. f4 h6 10. f5 hxg5 11. fxe6 fxe6 12. Bc4 g4 13. Bxe6 c6 14. Nge2 Kc7 15.
h3 {Kiselev-Moldovan, Bucarest 1993 1/2-1/2}) 9. f4 g6 10. Nf3 exf4 11. gxf4
Nh5 12. f5 gxf5 13. exf5 Bxf5 14. Be2 Be6 15. Nd5 Bxd5 16. Rxd5 Bxg5+ 17. Nxg5
Nf4 18. Rd2 Ke7 19. Rf1 Rhg8 20. h4 $16 {Muhutdinov-Maljutin, Moscow 1992}) (8.
Nf3 Kc8 9. Bxf6 $6 (9. a3 c6 10. Bh4 Bc5 11. Ng5 Re8 12. Nxe6 Rxe6 13. Bc4 Re7
14. Ne2 Kc7 15. Rd3 Rf8 16. f3 Nb6 17. Ba2 Rd7 18. Bxf6 gxf6 19. Rxd7+ Nxd7 20.
Ng3 Be3+ 21. Kb1 Bb6 22. b4 $11 {Kashashvili-Zviagintsev,Alma-Ata 1991}) (9.
Nd2 Ng4 10. Bh4 Bc5 11. f3 Nf2 12. Bxf2 Bxf2 13. Bc4 Re8 {
Beshukov-Tregupov, Sochi 1993 1/2-1/2}) 9... gxf6 10. Nh4 c6 11. Nf5 Bb4 12.
Kb1 Kc7 13. f3 $2 Bxc3 14. bxc3 Nc5 $17 {Meade-Branicki, Jersey 1977}) (8. Nd5
Bxd5 9. Rxd5 Kc8 10. Bxf6 Nxf6 11. Rxe5 g6 12. f3 c6 13. Nh3 b5 14. Bxb5 cxb5
15. Rxb5 Bh6+ 16. Kb1 Rd8 17. g4 a6 18. Rb3 Nd7 19. f4 Ra7 $13 {
Mueller-Wahls,Munich 1992}) 8... exf4 9. Nf3 (9. Nge2 h6 10. Bxf6+ gxf6 11.
Nxf4 Bd6 12. g3 Be5 13. Ncd5 (13. Nb5 c6 14. Nd4 Bxd4 15. Rxd4 Ke7 16. Be2 Rhd8
17. a3 Nc5 18. Rhd1 Rxd4 19. Rxd4 Rd8 20. Rxd8 Kxd8 $11 {
Kovalev-Agrest, Berlin 1993}) 13... c6 14. Nxe6+ fxe6 15. Nf4 Bxf4+ 16. gxf4
Ke7 $11 {Isoiev-Titov, Azov 1991} 17. Rg1 Rhg8 18. Be2 Nc5 19. Bf3 a5 20. Kd2
e5 21. f5 Rg5 22. Ke3 $11) 9... h6 (9... Kc8 10. Bxf4 Ng4 (10... Nh5 11. Bd2
Nhf6 12. Ng5 Ng4 13. Nxe6 fxe6 14. Re1 {
Van der Wiel-Azmaiparashvili, WAZ 1993 1/2-1/2}) 11. Rd2 (11. Nb5 Nf2 12. Nxc7
Nxh1 (12... Nxd1 $2 13. Kxd1 $16) 13. Nxa8 Nf2 14. Rd4 (14. Re1 Bb4 15. c3 Ba5
16. b4 Bd8 $13) 14... Bc5 15. Ra4 Rd8 16. Be2 b5 17. Bxb5 Kb7 18. Nc7 Nb6 19.
Ba6+ Kc6 20. Bb5+ Kb7 21. Ba6+ Kc6 22. Nd5 Bxd5 23. Ne5+ Kd6 24. Ra5 Nxe4 25.
Nxf7+ Ke7 26. Nxd8 Kxd8 27. Bd3 $16 {Maliutin-Komliakov, Azov 1991}) 11... Bc5
12. h3 Be3 13. Bxe3 Nxe3 14. Ng5 Ne5 15. b3 Nxf1 16. Rxf1 c6 17. Nxe6 fxe6 18.
Rd6 Re8 19. Rxe6 $1 $16 {Burmakin-Alperovich, Ajka 1992}) (9... Be7 10. Bxf4 c6
11. Nd4 Bb4 12. e5 Bxc3 13. exf6 Bxd4 14. Rxd4 gxf6 15. Bd3 c5 16. Re4 Ke7 17.
Rhe1 Nb6 18. Bg3 Rad8 19. Rh4 h5 20. Be2 Rd4 21. Rxd4 cxd4 22. Bf2 $14 {
Svidler-Zviagintsev,Alma-Ata 1991}) 10. Bxf4 c6 (10... Bb4 11. Nb5 Ba5 12. Ne5
Bb6 13. Bc4 $14 {Stenpin-Pyda, Warsow 1990} Bxc4 14. Nxc4 Rc8 15. e5 Nh5 16.
Bd2 g5 17. Rhf1 Rh7 18. e6 fxe6 19. Bxg5+ hxg5 20. Rf8+ Ke7 21. Rxc8 Nf4 22.
Nxb6 cxb6 23. Rxd7+ {Stempin-Pyda, Warsaw 1990 1-0}) (10... Bc5 11. Be2 Ng4 12.
Ne5 Ngxe5 13. Bxe5 f6 14. Bf4 c6 15. Rd3 Kc8 16. Na4 Be7 17. Bd6 Bxd6 18. Rxd6
Re8 19. Bh5 Re7 20. Rxe6 Rxe6 21. Bg4 Rd6 22. Nc5 Kc7 23. Nxd7 h5 24. Bh3 Rxd7
$11 {Pedzich-Nesterov, Poland 1991}) 11. Bd3 (11. e5 Nd5 12. Nxd5 Bxd5 13. Nd4
Bc5 14. Nf5 g5 15. Bg3 Be6 16. Bd3 Kc7 17. Rhf1 Raf8 18. c3 a5 19. Nd6 f6 20.
exf6 Bxd6 21. Bxd6+ Kxd6 22. Bf5+ Kc7 23. Bxe6 Nxf6 $14 {
Ziatdinov-Strikovic, Cacak 1991}) (11. a3 Bc5 12. Nd4 Bg4 13. Be2 Bxe2 14.
Ndxe2 Ng4 15. Na4 Be7 16. Rhf1 Ke8 17. h3 Nge5 18. Nd4 g6 19. Nf3 Nxf3 20. Rxf3
Bg5 21. g3 Ke7 22. h4 Bxf4+ 23. gxf4 h5 24. Nc3 Rad8 25. Rdf1 Rhf8 $11 {
Maljutin-Titov,USSR 1991}) (11. h3 Bb4 12. Bd3 Ke7 13. Nd4 Bxc3 $2 (13... Bd6
$1 14. Bxd6+ Kxd6 15. e5+ Nxe5 16. Rhe1 Nxd3+ 17. Rxd3 Kc7 $11) 14. bxc3 Nc5
15. Rhe1 Rhd8 16. g4 Rd7 17. Nf5+ Bxf5 18. gxf5 Rad8 19. e5 Nd5 20. f6+ Kf8 21.
fxg7+ $6 (21. Bd2 $18) 21... Kg8 22. Bd2 Ne6 $14 {Liss,-Nevednichy, Biel 1994})
11... Bc5 12. h3 Ke7 13. Na4 g5 14. Bh2 Be3+ 15. Kb1 Nh5 $13 {
Beliavsky-Adams, Tilburg 1992}) (6. Bc4 Be6 (6... Bb4 7. Bd2 (7. Nf3 Nxe4 8.
Nxe5 Rf8 9. Nxf7+ Ke8 10. Ng5 Nxc3 11. Bd2 Nxa2 12. c3 Be7 13. Bxa2 $14 {
Huzman-Mellado, San Sebastian op 1993}) 7... Be6 (7... Ke7 8. Nf3 Nbd7 9. O-O-O
Bd6 10. Bg5 (10. Rhe1 Nb6 11. Bb3 a6 12. Ng5 Be6 13. f4 Bxb3 14. axb3 Rhe8 15.
fxe5 Bxe5 16. Nf3 Nbd7 17. Nxe5 Nxe5 18. Bf4 Kf8 19. Nd5 Nxd5 20. exd5 f6 21.
Bxe5 fxe5 22. Re4 Rad8 23. Rf1+ Kg8 24. c4 {Malisauskas-Tisdall,Oslo 1992})
10... Nb6 11. Bb3 a6 12. Rhe1 h6 13. Bh4 Re8 14. a4 g5 15. Bg3 Kf8 16. Rd3 Nbd7
17. Nd5 Nh5 18. Nd2 b5 19. Ba2 Nc5 20. Rc3 Ra7 21. a5 Ne6 22. Rd3 Nc5 23. Rc3
$11 {Steinbacher-Wahls,Bundesliga 1990/91}) 8. Bxe6 fxe6 9. O-O-O Nbd7 10. Nge2
Ke7 11. f3 a6 12. Kb1 Bd6 13. Nc1 c5 14. Nb3 Rhc8 15. Na5 Bc7 16. Ne2 b6 17.
Nc4 b5 18. Ne3 Nb8 19. h3 Nc6 20. Ng3 h5 21. h4 c4 22. c3 Bb6 23. Nc2 {
Spassky-Wahls,Bundesliga 1990}) (6... Ke8 7. Nf3 Bd6 8. Bg5 (8. Be3 a6 9. a4
Bd7 10. Ng5 Rf8 11. Nd5 Nxd5 12. Bxd5 c6 13. Bb3 h6 14. O-O-O Bc7 15. Nf3 Bg4
16. Bc5 Rg8 17. Bd6 Bxd6 18. Rxd6 Nd7 19. Rhd1 Nf6 20. Nxe5 Bxd1 21. Bxf7+ $16
{Hodgson-Azmaiparashvili, WAZ 1993}) 8... Nbd7 9. O-O-O a6 10. h3 b5 11. Bb3 h6
12. Bxf6 Nxf6 13. Rhe1 Bb7 14. Nd5 Nd7 15. Nh4 g6 16. Nxc7+ Bxc7 17. Bxf7+ Kd8
18. Nxg6 Rh7 19. Be6 Ke8 20. Re3 Nc5 21. Bf5 Rg7 22. b4 Na4 23. Rf3 Rd8 24.
Bd7+ $18 {Stirenkov-Lorenz,Germany 1990}) 7. Bxe6 fxe6 8. Nf3 (8. Bg5 Bd6 9.
O-O-O Ke7 10. Nge2 (10. f3 a6 11. Nge2 Nc6 12. Rhf1 Bc5 13. f4 exf4 14. Nxf4
Rhf8 15. Nh5 Rf7 16. Nxg7 Rg8 17. Rxf6 Rxf6 18. e5 Nxe5 19. Ne4 Be3+ 20. Bxe3
Rg6 21. Bc5+ Kf7 22. Nh5 $16 {Grosar-Bologan,Manila 1992}) 10... h6 11. Bd2
Nbd7 12. f3 a6 13. g4 Raf8 14. Rdf1 Rf7 15. Ng3 Nh7 16. Kd1 Ng5 17. Ke2 Nh3 18.
Rd1 Nf8 $15 {Barskij-An.Sokolov, Moscow 1992}) (8. Nge2 a6 9. Be3 Bd6 10. O-O-O
Nbd7 11. f3 Ke7 12. Rd2 h6 13. Rhd1 b5 14. Kb1 Bb4 15. a3 Ba5 16. Rd3 Rhc8 17.
g4 Bb6 18. g5 hxg5 19. Bxg5 Nc5 20. R3d2 Kf7 21. Nc1 Nh7 22. Bh4 $11 {
Panchenko-Bologan,Peer Gynt 1991}) (8. f3 Nc6 (8... Bc5 9. Na4 Bb4+ (9... Bd6
10. Be3 Nfd7 11. Nh3 Ke7 12. Nf2 Nc6 13. Nd3 Nb4 14. Nxb4 Bxb4+ $11 15. Ke2 b5
16. a3 Bd6 17. Nc3 a6 18. a4 c6 19. Rhd1 $14 {Vaiser-Epishin, Novosibirsk 1993}
) 10. c3 Bd6 11. Be3 Nbd7 12. O-O-O Ke7 13. c4 Nb6 14. Nxb6 axb6 15. Kb1 Bc5
16. Bxc5+ bxc5 17. Ne2 Rhd8 18. Rxd8 Rxd8 19. Kc2 g5 20. h3 h5 21. Nc1 Ra8 22.
a3 h4 23. Nd3 Nd7 24. Rd1 $11 {Vogt-Smagin,Copenhagen 1991}) (8... Bb4 9. Bd2
Ke7 10. O-O-O Nc6 11. Nh3 a6 12. Nf2 Bd6 13. Ne2 h6 14. Nd3 Nd7 15. Be3 b5 16.
h4 Na5 17. h5 c5 18. f4 Nc6 19. fxe5 Ncxe5 20. Nxe5 Bxe5 21. Nf4 $14 {
Dorfman-Hickl, Polanica 1993}) (8... Bd6 9. Nh3 Ke7 10. Bd2 Nc6 11. Nd1 h6 12.
Nhf2 a6 13. Ne3 b5 14. c3 Nd7 15. Ke2 Na5 16. b4 Nc6 17. a4 Nb6 18. a5 Nd7 19.
Nd3 Na7 20. Rhc1 $14 {Zhuravliev-Savko, Latvia 1994}) 9. Be3 Bd6 10. O-O-O (10.
Nb1 $5 Ke7 11. c3 h6 12. Nd2 a5 13. a4 Nd7 14. Nh3 Bc5 15. Ke2 Bxe3 16. Kxe3
Nc5 17. Nf2 Rhd8 18. Ra3 $11 {Prie-Reinderman, Brussels zt 1993}) (10. Nh3 Ke7
11. O-O-O a6 12. Nf2 h6 13. Nd3 Rhf8 14. Rd2 Nh5 15. Rhd1 Nf4 16. Nc5 Rab8 17.
Kb1 Rfd8 18. Nd3 Nxd3 19. Rxd3 Bb4 20. Na4 $14 {Yudasin-Dao, Las Palmas 1993})
10... Ke7 11. Nge2 a6 12. Kb1 b5 13. Nc1 h6 14. N3e2 Nh5 15. Nd3 Rhf8 16. Rc1
Nf4 17. Nexf4 exf4 18. Bd2 a5 19. Rhe1 Be5 20. g3 g5 21. gxf4 Bxf4 22. Bxf4
gxf4 23. Rg1 Rg8 24. c3 e5 $11 {Glek-Titov,USSR 1991}) (8. Be3 Bd6 9. O-O-O Ke7
10. Nf3 a6 11. Nd2 Nc6 12. Nb3 h6 13. f3 Nd7 14. Rhf1 b5 {
Sepp-Sokolov A Y, Vilnius 1993 1/2-1/2}) 8... Bd6 (8... Nc6 9. Be3 Ng4 10. Bg5+
Be7 11. Bxe7+ Kxe7 12. h3 Nf6 13. O-O-O Rad8) 9. Be3 (9. b3 Nc6 10. O-O Ke7 11.
Bb2 Rad8 12. Rfe1 a6 13. a3 Rhf8 14. Nd1 $14 {
Neverov-Shabanov, Kuibyshev 1990 With Bc3,Nb2,Nd3}) (9. Bg5 Ke7 10. O-O-O Nc6
11. Rhe1 h6 12. Bh4 g5 13. Bg3 Nh5 14. Ne2 Raf8 15. Rf1 Rhg8 16. Kb1 a6 17. Nc1
Nf4 18. Bxf4 exf4 $11 {Todorovic-Strikovic, Niksic 1991}) (9. Nd2 Nc6 10. f3
Ke7 11. Nd1 Nb4 12. Ne3 Bc5 13. Ndc4 b5 14. Nxe5 Bxe3 15. Bxe3 Nxc2+ 16. Ke2
Nxa1 17. Rxa1 Rhc8 18. Nc6+ Ke8 19. Nxa7 Rcb8 20. Nc6 $11 {
Hodgson-Malaniuk, Calcutta 1993}) 9... Nbd7 (9... Ke7 10. Nd2 a6 11. f3 b5 12.
Nb3 Nc6 13. O-O-O Rhb8 14. Rd3 a5 15. a4 bxa4 16. Nxa4 Rb4 17. Nbc5 Nd4 18. c3
Nb3+ 19. Kc2 Nxc5 20. Nxc5 Rb5 21. Na4 Rab8 22. c4 Rb4 23. b3 Kf7 24. Bd2 R4b7
25. Bxa5 Nd7 26. Bxc7 $18 {Arkhangelsky-Sericano, Belgorog 1991}) (9... a6 10.
h3 Ke7 11. Nd2 Nc6 12. a3 Nd4 13. O-O-O c5 14. Rhe1 b5 15. Kb1 Rhc8 $13 {
Panchenko-Sericano, Belgorod 1991}) (9... Nc6 10. a3 (10. Nd2 Ke7 (10... a6 11.
f3 Nd4 12. O-O-O b5 13. Rhe1 Ke7 14. Ncb1 Nc6 15. Nb3 Nd7 16. Nc3 Rhb8 17. Re2
a5 18. a4 bxa4 19. Nxa4 Rb4 20. Nc3 a4 21. Nd2 Nd4 22. Bxd4 exd4 23. Na2 Rb5
24. Nc4 e5 25. c3 Nc5 26. f4 $13 {Levitina-Fomina,Manila Ol 1992}) 11. a3 h6
12. f3 Nd7 13. Nc4 Bc5 14. Bd2 Nb6 15. Nxb6 axb6 16. Nb5 Nd4 17. Nxd4 Bxd4 18.
Rb1 b5 19. Ke2 Rad8 20. Bb4+ Kf7 21. Rhd1 Bb6 22. Bc3 Bd4 $11 {
Maliutin-Sokolov A, Yurmala 1991}) (10. O-O-O Ke7 11. a3 a6 12. h3 Rad8 13. Kb1
Kf7 14. Rhe1 h6 15. Nd2 Be7 16. Nb3 b6 17. Nc1 Rxd1 18. Rxd1 Rd8 19. Rxd8 Bxd8
20. Nd3 Ne8 21. b3 Bf6 22. Ne2 Nd6 23. f3 Ke7 24. c3 Nf7 25. Kc2 Kd7 26. a4 $14
{Gligoric,-Hartoch, Amsterdam 1994}) 10... a6 11. Ke2 Ke7 12. Rhd1 h6 13. h3
Rhf8 14. Rd3 Nh5 15. Nh4 Nd4+ $1 16. Kd2 Rf6 17. g4 g5 18. Nf5+ exf5 19. gxh5
Ke6 20. Bxd4 exd4 21. Rxd4 Be5 22. Rc4 fxe4 23. Nxe4 Rf3 24. Rh1 Raf8 25. b3 b5
$17 {Browne-Gulko, Los Angeles 1991}) 10. a3 Ke7 11. Ke2 a6 12. Nd2 c6 13. f3
b5 14. a4 Bb4 15. Ra2 Rhb8 16. axb5 axb5 17. Rha1 Rxa2 18. Rxa2 Kd6 19. Nb3 Rb7
20. Ra8 Nc5 21. Na2 $14 {Antunes-Brunner, Haifa 1989}) (6. f4 Bb4 (6... Bd6 7.
fxe5 Bxe5 8. Bd2 Bg4 9. Nf3 Nbd7 10. O-O-O Ke7 11. h3 Be6 12. Nxe5 Nxe5 13. Bf4
Nfd7 14. Nd5+ Bxd5 15. exd5 f6 16. g4 Rae8 17. g5 fxg5 18. Bxg5+ Kd6 19. Bg2
Rhf8 20. Rhf1 Rxf1 21. Rxf1 Rf8 22. Rxf8 Nxf8 23. b3 c6 24. c4 $11 {
Varavin-Mishuchkov,USSR 1991}) 7. Bd3 exf4 8. Bxf4 Be6 9. Nf3 Nbd7 10. O-O-O
Bxc3 11. bxc3 Kc8 12. Nd4 Ng4 13. Nxe6 fxe6 14. Bc4 Re8 15. Rhf1 e5 16. Bf7 Re7
17. Bg5 Ngf6 18. Bh5 a5 19. Bg4 $14 Ra6 $1 {Vorotnikov-An.Sokolov, Moscow 1992}
) 6... Bd6 7. Bc4 (7. Bg5 Be6 8. O-O-O Nbd7 (8... Ke7 9. Nh4 Nbd7 10. Bb5 c6
11. Nd5+ Bxd5 12. exd5 cxb5 13. Nf5+ Kf8 14. Nxd6 a6 15. Nxb7 Ne4 16. Be3 Ke7
17. Rhe1 Nd6 18. Bc5 Nxc5 19. Nxc5 f6 20. f4 Rhc8 21. b4 Nc4 22. d6+ Kf7 23. d7
Rd8 24. Nb7 $18 {Crouch-Hartoch,Edinburgh 1988}) 9. Bb5 (9. Bxf6+ gxf6 10. Nd5
Kc8 11. Bc4 Bc5 12. Bb3 Bxf2 13. Rhf1 Bc5 14. Nd2 Bxd5 15. Bxd5 Rf8 16. Rf3 c6
17. Bb3 Kc7 18. Rh3 Rg8 19. Rxh7 Rxg2 20. Nf3 Be3+ 21. Kb1 Nc5 22. Rxf7+ Kb6
23. Rxf6 Bf4 $17 {Epishin-Bologan,Nimes 1991}) 9... Kc8 10. Rhe1 (10. Bxf6 Nxf6
11. Ng5 a6 (11... Rf8 12. Nxe6 fxe6 13. Rhe1 Bc5 14. f3 c6 15. Bc4 Re8 16. g3
Kc7 17. Bf1 Re7 18. Na4 Bd4 19. Rd3 a5 20. Red1 Nd7 21. c3 Bf2 22. b3 b5 23.
Nb2 Rf8 24. Be2 $11 {Hector-Wahls,Taastrup 1992}) 12. Be2 Bc5 13. Rhf1 c6 14.
g3 Rf8 15. f4 exf4 16. Nxe6 fxe6 17. gxf4 Kc7 18. a3 Rae8 19. b4 Be3+ 20. Kb2
Ng8 21. f5 exf5 22. Rxf5 Rxf5 23. exf5 Nh6 24. Bd3 $15 {King-Wahls,Lucerne 1989
}) 10... a6 11. Bf1 h6 12. Bh4 Bb4 13. Bxf6 gxf6 14. Nd2 c6 15. Bc4 Bxc3 16.
bxc3 Kc7 $11 {Savon-Malaniuk, Moscow Alekhine 1992}) 7... Ke7 (7... Be6 8. Bxe6
(8. Bb3 Nbd7 9. Be3 Bb4 10. Ng5 Bxb3 11. axb3 Ke7 12. f3 c6 13. Ke2 Bc5 14.
Bxc5+ Nxc5 15. b4 Ncd7 $14 {Dreev-Stangl, Brno 1992}) 8... fxe6 9. Be3 (9. Bg5
Ke7 10. O-O-O Nc6 11. Rhe1 h6 12. Bh4 g5 13. Bg3 Nh5 14. Ne2 Raf8 15. Rf1 Rhg8
16. Kb1 a6 17. Nc1 Nf4 18. Bxf4 exf4 19. h3 h5 20. Nd3 g4 21. hxg4 hxg4 22. Nd2
Rh8 23. Rh1 e5 24. c3 Ke6 $11 {Todorovic-Strikovic,Niksic 1991}) 9... Nc6 (9...
Ke7 10. O-O-O Nbd7 11. Nd2 c6 12. f3 b5 13. h3 a5 14. g4 a4 15. Rdf1 Nc5 16. f4
exf4 17. Bxf4 Bxf4 18. Rxf4 Nfd7 19. Rhf1 Ne5 20. Ne2 g5 21. R4f2 h5 22. Nf3
Ncd7 $15 {Niedermaier-Von Gleich Bundesliga 1991/92}) 10. a3 (10. Nd2 Ke7 11.
a3 h6 12. f3 Nd7 13. Nc4 Bc5 14. Bd2 Nb6 15. Nxb6 axb6 16. Nb5 Nd4 17. Nxd4
Bxd4 18. Rb1 b5 19. Ke2 Rad8 20. Bb4+ Kf7 21. Rhd1 Bb6 22. Bc3 {
Maljutin-Sokolov,Yurmala 1991}) 10... a6 11. Ke2 Ke7 12. Rhd1 h6 13. h3 Rhf8
14. Rd3 Nh5 15. Nh4 $2 (15. g3 Nf6 $11) 15... Nd4+ 16. Kd2 Rf6 17. g4 g5 18.
Nf5+ exf5 19. gxh5 Ke6 20. Bxd4 exd4 21. Rxd4 Be5 22. Rc4 (22. Rd3 $1 Bxc3+ 23.
Rxc3 fxe4 $13) 22... fxe4 23. Nxe4 Rf3 24. Rh1 Raf8 25. b3 b5 26. Rc6+ Kd5 27.
Rc5+ Kd4 28. c3+ Kxe4 29. Re1+ Kf4 30. Rexe5 $15 {Browne-Gulko,Los Angeles 1991
}) 8. Bg5 Be6 9. Nd5+ (9. Bxe6 Kxe6 $1 $11) 9... Bxd5 10. Bxd5 c6 11. Bb3 h6 $6
(11... Nbd7 $11) 12. Bxf6+ Kxf6 13. O-O-O Rd8 14. Rd3 Be7 (14... Na6 $2 15. Nh4
$1 $18) 15. Rhd1 Rxd3 16. Rxd3 g6 17. Nd2 Kg7 18. Nc4 Bg5+ 19. Kd1 Na6 20. Nxe5
Nc5 21. Rf3 f6 22. Nd3 Nxe4 23. h4 Bd2 24. h5 $13 {
Gulko-Cifuentes,Novi Sad Ol 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 (4. g4 h6 (4... e5 5. g5 exd4 6. Qxd4 Ng8
7. Be3 h6 8. Nf3 c6 9. O-O-O hxg5 10. Nxg5 Nh6 11. f4 Be7 12. Bc4 Nf6 13. e5 d5
14. exf6 Bxf6 15. Qd3 dxc4 16. Qxc4 Qa5 17. Bc5 Bxc3 18. Rhe1+ {
Odeev-Karp Moscow 1994  1-0}) 5. h3 e5 6. Nge2 (6. Bg2 exd4 7. Qxd4 g6 8. Be3
Bg7 9. Qd2 Nb6 10. b3 d5 11. Rd1 c6 12. Nge2 Be6 13. Nf4 g5 14. Nxe6 fxe6 15.
O-O Qe7 16. exd5 Nbxd5 17. Nxd5 Nxd5 18. c4 Nxe3 19. fxe3 $1 Rf8 20. Qd3 $1 $16
{Topalov-Izeta, Madrid 1993}) 6... c6 7. Bg2 b5 8. a3 Bb7 9. O-O g6 10. f4 Bg7
11. Be3 a6 12. dxe5 dxe5 13. Qe1 Qc7 14. Qf2 exf4 15. Nxf4 Ne5 16. Nd3 Nfd7 17.
Nxe5 Nxe5 18. Bb6 Qb8 19. Bc5 Rh7 20. Rad1 Bf8 21. b4 Bxc5 22. bxc5 Kf8 23. Rd6
$16 {Grunfeld-Rukavina, Belgrade 1988}) (4. g3 e5 5. Nge2 Be7 (5... c6 6. Bg2
Be7 7. h3 b5 8. a3 Bb7 9. g4 a5 10. Ng3 O-O 11. O-O exd4 12. Qxd4 Ne8 13. Rd1
Bf6 14. Qe3 g6 15. Rb1 Bg7 16. a4 b4 17. Nce2 Qe7 18. b3 Nc7 19. c4 bxc3 20.
Nxc3 Nc5 21. Nce2 Rfe8 22. Ba3 {Ivanenko-Komljako,Moscow 1990}) 6. Bg2 O-O 7.
O-O c6 8. a4 (8. h3 a6 9. Be3 b5 10. a3 Bb7 11. g4 h6 12. Ng3 Re8 13. Qd2 Bf8
14. Rad1 Qc7 15. f4 exd4 16. Bxd4 g6 17. Qf2 c5 18. Bxf6 Nxf6 19. e5 Bxg2 20.
exd6 Bxd6 21. Kxg2 b4 22. Nce2 Re7 23. axb4 Rae8 24. Rd3 Ne4 25. Qf3 Nxg3 26.
Nxg3 cxb4 27. Rf2 {Muller-Hock,Prague 1990}) 8... b6 9. h3 Ba6 10. Be3 Re8 11.
Re1 h5 12. Qd2 Qc7 13. Rad1 Rad8 14. Qc1 Bb7 15. b3 a6 16. Bg5 b5 17. axb5 cxb5
18. b4 Nb6 19. d5 Nh7 20. Bxe7 Qxe7 21. Nb1 Rc8 22. c3 h4 23. Qe3 Nc4 24. Qf3 {
Vujicic-Rukavina,Belgrade 1988}) (4. Be3 e5 5. f3 Be7 6. Nge2 c6 7. Qd2 O-O 8.
g4 b5 9. Ng3 Nb6 10. g5 Ne8 11. dxe5 dxe5 12. Qxd8 Bxd8 13. Bc5 Bxg5 14. h4 Bf4
15. Nh5 Bh6 {Flores-Amoun,Novi Sad Ol 1990}) (4. Bc4 e5 5. Nf3 {-> C41} Be7 6.
O-O O-O 7. h3 (7. Qe2 c6 (7... exd4 8. Nxd4 Ne5 9. Bb3 c5 10. Nf5 Bxf5 11. exf5
Qd7 12. Nd5 Rae8 13. Rd1 Nc6 14. c3 Qxf5 15. Be3 Nxd5 16. Rxd5 Qc8 17. Qh5 Rd8
18. Re1 Bf6 19. Red1 $44 {J.Polgar-Izeta, Madrid 1993}) 8. a4 exd4 9. Nxd4 Re8
10. Be3 Bf8 11. Nf3 h6 12. Qd3 Ng4 13. Bf4 Nc5 14. Qd4 Qf6 15. Qxf6 Nxf6 $14 {
Apicella-Nevednichy, Bucarest 1993}) 7... c6 8. Bb3 b5 9. a3 a6 10. Bg5 Bb7 11.
Re1 Re8 12. Bh4 Qc7 13. Bg3 h6 14. Nh4 exd4 15. Qxd4 c5 16. Qd2 c4 17. Ba2 Nc5
18. f3 Nh5 19. Bf2 Bg5 20. Qd1 $17 {Martinez-Amoun, Novi Sad Ol 1990}) (4. Nf3
c6 5. a4 (5. Bf4 Qa5 6. Bd2 e5 7. a4 Qc7 8. a5 Be7 9. h3 O-O 10. g4 d5 $13 {
Prie-Hartoch, Brussels zt 1993}) 5... Qc7 6. Be2 e5 7. O-O Be7 8. Re1 O-O 9. h3
Re8 10. Bg5 Nf8 11. d5 h6 12. Be3 Ng6 13. Bf1 Bd7 14. Nd2 Rec8 15. a5 cxd5 16.
exd5 Nh7 17. Bd3 Nhf8 18. Qh5 Qd8 19. Nf3 Rc7 $11 {
Leuba-Summermatter,Switzerland 1991}) (4. Be2 e5 5. Nf3 c6 6. O-O Be7 7. h3 Qc7
8. Be3 b5 9. dxe5 dxe5 10. a3 O-O 11. Bd3 Rd8 12. Qe2 a6 13. b4 Bb7 14. Nd2 c5
15. bxc5 Nxc5 16. Bxc5 Bxc5 17. Ncb1 Bc6 18. Nb3 Bb6 19. N1d2 Rd7 20. Rfd1 Rad8
21. Kh1 g6 22. g4 Ne8 23. Rg1 $11 {Fleischmann-Ruf,Suhr 1992}) (4. h3 h6 5. g4
{-> 4.g4}) 4... e5 (4... c6 5. e5 Nd5 6. Nxd5 cxd5 7. Nf3 Nb8 8. Bd3 g6 9. O-O
Nc6 10. c3 Bg7 11. Ng5 h6 12. Nf3 Be6 13. Nh4 dxe5 14. fxe5 Qd7 15. Bd2 O-O-O
16. Qe2 Kb8 17. Rae1 Qc7 18. g3 Ka8 19. Ng2 Qb6 20. Be3 h5 21. Qd2 Rc8 22. Nf4
{Muratov-Guseinov,Moscow 1991}) 5. Nf3 (5. dxe5 dxe5 6. fxe5 Nxe5 7. Qxd8+ Kxd8
8. Bg5 (8. Nf3 Bd6 9. Bg5 h6 10. Bh4 Ng6 11. Bxf6+ gxf6 12. O-O-O Be6 13. Nd5
Bxd5 14. exd5 Ne5 15. Rd4 Nxf3 16. gxf3 f5 17. Bd3 Bc5 18. Rh4 $14 {
Ryshkin-Cherniaev, Sochi 1993}) 8... c6 (8... Be7 9. Rd1+ Bd7 10. Nf3 Nfg4 11.
Bxe7+ Kxe7 12. Nd5+ Kd8 13. h3 Nxf3+ 14. gxf3 Ne5 15. Kf2 c6 16. Ne3 Ke7 17. f4
Ng6 18. Kg3 Rad8 19. Bc4 Be6 20. f5 Bxc4 21. Nxc4 b5 22. Rxd8 Kxd8 23. fxg6
bxc4 24. gxf7 Ke7 25. Rf1 Rf8 26. Rf5 $14 {Miljanic-Acimovic,Belgrade 1988}) 9.
O-O-O+ (9. Rd1+ Kc7 10. Nf3 Bd6 11. Nd4 a6 12. Be2 Neg4 13. g3 h6 14. Bf4 Bxf4
15. gxf4 Ne3 16. Rd2 Ng2+ 17. Kf2 Nxf4 $17 {Kunze-Buecker,Germany 1991}) 9...
Kc7 10. Nf3 Nfd7 11. Be2 Bb4 12. Bd2 Bc5 13. Bf4 f6 14. Nd4 Re8 15. Bh5 g6 16.
Bg4 Nf8 17. Bxc8 Raxc8 18. Rhf1 Nfd7 19. Nce2 Bd6 20. b3 Nf7 21. Nc3 Bxf4+ 22.
Rxf4 Nd6 23. Re1 $11 {Gdanski-Andonov,Naleczow 1988}) 5... Be7 (5... exd4 6.
Qxd4 c6 (6... Nc5 7. Bc4 (7. f5 Qe7 8. Bd3 Bxf5 9. O-O Be6 10. Bg5 Qd8 11. Nd5
Bxd5 12. exd5 Nxd3 13. cxd3 Be7 14. Nh4 h6 15. Nf5 hxg5 16. Rae1 Rh4 17. Qc3
Nxd5 18. Qxg7 (18. Qb3 c6 19. Nxg7+ Kd7 20. Qxb7+ Nc7 21. Rxf7 $18) 18... Rf4
19. Rxf4 gxf4 20. Qd4 c6 21. Rxe7+ Nxe7 22. Nxd6+ Kf8 23. Qf6 Kg8 24. Qxf7+ Kh8
25. Qh5+ $11 {Inkiov-Martin,Gausdal 1991}) 7... Be6 8. O-O Be7 9. b4 Bxc4 10.
Qxc4 Ncd7 11. e5 Nb6 12. Qe2 dxe5 13. fxe5 Nfd5 14. Ne4 O-O 15. a3 c6 16. c4
Nc7 17. Bb2 Ne6 18. Rad1 Qc7 19. Nf6+ gxf6 20. exf6 Bd8 21. Nh4 Nd7 22. Rf5 Re8
23. Qg4+ Kh8 24. Qh5 $14 {Dishman-Salem,British Ch 1991}) 7. Be3 (7. e5 $6 dxe5
8. fxe5 Bc5 9. Qh4 Qe7 (9... Nxe5 10. Nxe5 Qe7 11. Bf4 g5 12. Bxg5 $1 Qxe5+ 13.
Be2 $16) 10. Bf4 Bb4 11. O-O-O Bxc3 12. exf6 Bxf6 13. Qg3 O-O $15 {
Kuijf-Seret, Lyon 1990} 14. Bd6 (14. Bc4 Qb4 15. Bb3 Nc5 16. Bd6 Bf5 (16... Re8
$5) (16... Re8 17. Kb1 Bf5 18. Ne5 Bxe5 19. Bxe5 Bg6 $17 {
Rausis,I-Manouck,Th Andora (op) 1994}) 17. Bxf8 Rxf8 18. Rhf1 Nxb3+ 19. axb3
Bxc2 {Yudasin-Rivas, Dos Hermanas 1993 1/2-1/2}) 14... Qe3+ 15. Kb1 Qb6 16. b3
Re8 17. Bc4 Nc5 18. Ng5 Bxg5 19. Qxg5 Ne4 20. Bxf7+ Kxf7 21. Qh5+ g6 22. Qxh7+
Kf6 23. Rhf1+ Bf5 24. g4 Nc3+ 25. Ka1 Nxd1 26. Rxf5+ gxf5 27. Qxf5+ Kg7 28.
Qg5+ $11 {Kuijf-Seret,Lyon 1990}) 7... d5 8. O-O-O (8. e5 Ng4 9. Bg1 Nh6 (9...
f5 10. h3 Nh6 11. O-O-O Nc5 12. Ng5 Ne6 13. Nxe6 Bxe6 14. Be2 Qa5 15. Bf3 b6
16. Kb1 O-O-O 17. Qd3 Be7 18. Bf2 d4 19. Bxd4 c5 20. Qb5 Qxb5 21. Nxb5 Rxd4 22.
Nxd4 cxd4 23. Rxd4 {Koch-Bricard,France 1989}) (9... Bc5 10. Qd2 Bxg1 11. Rxg1
Qb6 12. O-O-O Nxh2 13. Nd4 Nxf1 14. Rdxf1 O-O 15. g4 Re8 16. Nf5 Nf8 17. Nd6
Re6 18. g5 {Palac-Schaeffer,Munich 1992}) 10. O-O-O Nc5 11. Qd2 b5 12. Ng5 Rb8
13. Bxc5 Bxc5 14. Nce4 Be7 15. Qc3 Rb6 16. Nd6+ Bxd6 17. exd6 O-O 18. Bd3 f5
19. Qc5 Ng4 20. Rhe1 Nf6 21. Re7 $16 {Schafer-Bucker, Bad Neuenahr 1992}) (8.
exd5 $1 cxd5 (8... Bc5 9. Qd3 (9. Qd2 Qe7 10. Nd4 Ng4 11. Nd1 Nxe3 12. Nxe3 Qe4
13. O-O-O Qxf4 14. Bc4 $14) 9... Qe7 10. Nd4 Nb6 (10... Nxd5 $5 11. Nxd5 cxd5
12. O-O-O Nf6 $1 {Romero}) 11. dxc6 O-O $6 (11... bxc6 12. O-O-O Ba6 $1 13. Qd2
Bxf1 14. Rdxf1 Nc4 $19) 12. O-O-O bxc6 13. Bg1 $1 Qc7 14. g3 Rd8 $4 15. Ndb5 $1
$18 {J.Polgar-Rivas, Sevilla 1993}) 9. O-O-O Bc5 10. Qd2 O-O 11. Nxd5 Nxd5 12.
Bxc5 Nxc5 13. Qxd5 Qa5 14. a3 Be6 15. Qd2 Qc7 16. Kb1 Rad8 17. Bd3 Nxd3 18.
cxd3 Bf5 19. Ne1 Rd4 20. Rf1 Rfd8 21. Rc1 Qd7 {Schuh-Grimberg,Dortmund 1989})
8... Bc5 9. Qd2 (9. Qd3 Qe7 10. e5 Ng4 11. Bd4 Nf2 12. Bxf2 Bxf2 13. g3 Bb6 14.
Nd4 Nc5 15. Qf3 O-O 16. g4 f6 17. exf6 Qxf6 18. Nce2 Bd7 19. g5 Qe7 20. Bh3 $11
{Stefansson-Lombardy, New York 1994}) 9... Bb4 10. exd5 cxd5 (10... Nxd5 $5 {
Stohl}) 11. Qe2 Bxc3 12. Bd4+ Ne4 13. Bxc3 O-O 14. Bd4 Ndf6 15. Ne5 Nd6 16. g4
$16 {Georgiev Kr-Bricard, Sofia 1990} Re8 17. Qg2 Qa5 18. Kb1 Nb5 19. Bxb5 Qxb5
20. Rhe1 Nd7 21. Nd3 Rxe1 22. Rxe1 Nb6 23. Re7 $16 {Georgiev-Bricard, 1990}) (
5... c6 6. Be3 (6. Be2 Qc7 7. O-O Be7 8. Kh1 O-O 9. a4 a5 10. Qe1 exd4 11. Nxd4
Nc5 12. Bc4 Nfxe4 13. Nxe4 d5 14. Bxd5 cxd5 15. Nc3 Qd8 16. Be3 Re8 17. Ndb5
Bd7 18. Qd2 Bxb5 19. Nxb5 Ne4 20. Qd3 Bc5 21. Bxc5 Nxc5 22. Qd4 Ne4 23. Rad1
$14 {Hellers-Rukavina,Berlin 1988}) (6. dxe5 dxe5 7. fxe5 (7. Bc4 Bc5 8. Nxe5
O-O 9. Nxf7 Qe7 10. Ng5+ Kh8 11. Qe2 Nb6 12. Bd3 Bg4 13. Nf3 Rae8 14. Bd2 Nfd5
15. g3 Nxc3 16. bxc3 Nc4 $3 17. h3 Bxf3 18. Qxf3 Nd6 19. Rh2 Nxe4 20. Re2 Nxd2
$44 {Smirin-Weinstein, Izrael 1992}) 7... Ng4 8. e6 fxe6 9. Ng5 Nde5 10. Qxd8+
Kxd8 11. h3 Nh6 12. Bf4 Ng6 13. O-O-O+ (13. Bg3 Be7 14. Nf3 Ke8 15. O-O-O Rf8
16. Bc4 Nf4 17. Ne1 Bg5 18. Kb1 Nf7 19. Nf3 Bh6 20. Rhg1 Bd7 $11 {
Vogt-Ruf, BRD 1993}) 13... Ke8 14. Bc7 (14. Bg3 Be7 $14 {
Golod-Sidorov, USSR 1991}) 14... Be7 15. Nf3 Bd7 16. e5 Rc8 17. Bd6 Nf7 18. Ne4
c5 19. Bxe7 Kxe7 20. Nd6 Rc7 $14 {Golod-Hodgson, Forli 1992}) 6... Ng4 (6...
Qa5 7. Bd3 g6 8. Qd2 Ng4 9. Bg1 Bh6 10. g3 O-O 11. h3 Ngf6 12. Be3 Nh5 13. Rg1
Bg7 14. O-O-O Re8 15. Kb1 Nf8 16. fxe5 dxe5 17. dxe5 Bh8 18. g4 {
Oratovsky-Ruf, Gstaad 1993 1-0}) 7. Bg1 exf4 8. Qd2 Ne3 9. Bxe3 fxe3 10. Qxe3
Be7 11. Bc4 b5 12. Bd3 Qb6 13. Qf4 O-O 14. O-O-O b4 15. Ne2 Qa5 16. Kb1 Nb6 17.
Nc1 Be6 18. Nb3 Qh5 19. h3 f6 20. g4 Qf7 21. Rhe1 $13 {
Byrne-Hodgson, London 1991}) 6. dxe5 dxe5 7. fxe5 Ng4 8. Bf4 Bc5 9. Bg5 Be7 10.
Bf4 Bc5 11. Bc4 O-O 12. Qe2 Qe8 13. O-O-O Ngxe5 14. Bb3 a6 15. Rhf1 Bd6 16. Kb1
Kh8 17. h3 f6 18. g4 Nc5 19. Bd5 c6 20. Bb3 Bc7 21. Be3 Nxb3 22. axb3 $13 {
Conquest-Hodgson, London 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 (4... g6 5. Bd3 Bg7 6. O-O Bg4 7. h3
Bxf3 8. Qxf3 Nbd7 9. Ne2 O-O 10. Bf4 Qb6 11. a3 a5 12. Be3 Qc7 13. Qg3 e5 14.
f4 exd4 15. Bxd4 c5 16. Bxf6 Nxf6 17. Nc3 c4 18. Be2 Qb6+ 19. Kh2 Qxb2 20. Ra2
Qb6 $17 {Mathe-Almasi Z, Kecskemet 1993}) 5. h3 (5. Be2 e6 (5... d5 6. e5 Ne4
7. Nxe4 dxe4 8. Ng5 Bxe2 9. Qxe2 Qxd4 10. e6 fxe6 11. Nxe6 Qe5 12. Qg4 Na6 13.
O-O g6 14. Re1 Nc5 15. Nxc5 Qxc5 16. Qxe4 Bg7 17. Be3 Qf5 18. Bd4 Qxe4 19. Rxe4
Bxd4 20. Rxd4 $11 {Fluckiger-Wirthensohn,Bern 1988}) (5... Nbd7 6. O-O e5 (6...
e6 7. h3 Bxf3 8. Bxf3 Be7 9. Be3 O-O 10. Qe2 d5 11. g3 a5 12. Bg2 a4 13. f4
dxe4 14. Nxe4 Qa5 15. c4 Rad8 16. Kh2 Nxe4 17. Bxe4 g6 18. Bg2 Bf6 19. Rad1
Rfe8 20. Bd2 Qa6 21. Bc3 {Beliavsky-Christiansen,SWIFT Rapid 1992}) 7. Be3 (7.
a4 a5 8. Be3 Be7 9. Nd2 Bxe2 10. Qxe2 O-O 11. f4 Re8 12. Qf3 Qc7 13. g4 exd4
14. Bxd4 Nf8 15. Kh1 d5 16. exd5 {Navrotescu-Marasescu,Romania Ch 1988}) 7...
Be7 8. Ng5 (8. a4 O-O 9. Nd2 Bxe2 10. Qxe2 Re8 11. d5 Qc7 12. a5 Rec8 13. Rfc1
h6 14. g3 Bd8 15. a6 bxa6 16. Qxa6 cxd5 17. exd5 Nc5 18. Qe2 a5 19. Nb5 Qd7 20.
Bxc5 Rxc5 21. c4 Bb6 22. Kg2 Rcc8 23. f3 {Franco-Rivas,Salamanca 1989}) (8. Nd2
Bxe2 9. Qxe2 O-O 10. a4 Re8 11. dxe5 dxe5 12. Rfd1 Qc7 13. Nb3 Bb4 14. Na2 Be7
15. Nc3 Nf8 16. Qc4 Ne6 17. Nc5 Nd4 18. Bxd4 exd4 19. Ne2 Ng4 20. Ng3 h5 21.
Qxd4 h4 22. Nf1 Rad8 23. Qc4 Qf4 24. Nd3 Rxd3 25. cxd3 Qxf2+ 26. Kh1 h3 {
Gola-Hausner,Praha Vysehrad 1989}) (8. a3 Qc7 9. d5 O-O 10. Ne1 Bxe2 11. Qxe2
Nb6 12. Rd1 Rad8 13. f4 cxd5 14. exd5 a6 15. Kh1 Nc4 16. Bc1 Nxa3 17. bxa3 Qxc3
18. Rf3 Qc7 19. Rg3 e4 20. Bb2 Rfe8 21. Rd4 g6 22. Rc4 Qd7 {
Midjord-Takahashi,Novi Sad Ol 1990}) 8... h6 9. Bxg4 hxg5 10. Bxd7+ Nxd7 11. a4
exd4 12. Bxd4 Ne5 13. Qe2 Qd7 14. Rfd1 Qe6 15. a5 g4 {
Ernst-Andreasson,Copenhagen 1988}) (5... Qa5 6. Bd2 Qb6 7. Na4 Qc7 8. Nc3 Nbd7
9. O-O Bxf3 10. Bxf3 Qb6 11. Be3 Qxb2 12. Na4 Qa3 13. c4 Nb6 14. Nxb6 axb6 15.
Qd2 {Mora-Lebel,Montpellier-Cannes 1991}) 6. h3 (6. O-O Be7 (6... d5 7. e5 (7.
Ne5 Bxe2 8. Qxe2 a6 (8... Be7 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Rd1 b5 $6 12. b3
b4 13. a3 O-O 14. axb4 Bxb4 15. Bb2 Nd7 16. c3 Be7 17. c4 Qd6 18. Ba3 c5 19.
Bxc5 Nxc5 20. dxc5 Qxc5 21. Nd7 {Pachov-Krasenkov,Dortmund 1992}) 9. Re1 Be7
10. exd5 cxd5 11. Nxf7 Kxf7 12. Qxe6+ Kf8 13. Bg5 Nc6 14. Bxf6 Bxf6 15. Nxd5
Nxd4 16. Qe4 Nxc2 17. Nf4 Nd4 18. Rad1 Qd7 19. Nh5 Rd8 20. Nxf6 gxf6 21. Kh1 {
Yandemirov-Dmitriev,USSR 1991}) (7. Be3 Bxf3 8. Bxf3 Bb4 9. e5 Nfd7 10. Ne2 O-O
11. c3 Be7 12. Nf4 Qb6 13. Re1 Re8 14. Bh5 Nf8 15. b3 c5 16. c4 dxc4 17. d5
cxb3 18. axb3 g6 19. Bg4 exd5 20. Nxd5 Qd8 21. Nxe7+ Qxe7 22. e6 Nxe6 23. Bxe6
fxe6 24. Qg4 Nc6 25. Bg5 Qf7 {Domont-Summermatter,Geneva 1992}) 7... Nfd7 8.
Bg5 Be7 9. Bxe7 Qxe7 10. Ne1 Bxe2 11. Qxe2 O-O 12. Nd3 c5 13. dxc5 Nxc5 14.
Rad1 Nbd7 15. f4 g6 16. Kh1 Rac8 17. Rf3 f6 18. exf6 Qxf6 19. Nf2 a5 20. g4 Rc6
21. g5 Qg7 22. Ng4 Rb6 23. b3 {Tanner-Micheli,Zurich 1989}) 7. Be3 (7. a4 a5 8.
Be3 d5 9. e5 Nfd7 10. Nd2 Bxe2 11. Qxe2 Qb6 12. Rab1 Qa6 13. Qg4 g6 14. Bg5 h5
15. Qf4 Bxg5 16. Qxg5 Qb6 17. Nb3 Qb4 18. Rfe1 Na6 19. Re3 $13 {
Salai-Pribyl, CSSR 1990}) (7. h3 Bh5 8. Be3 (8. Bf4 d5 9. exd5 Bxf3 10. Bxf3
Nxd5 11. Nxd5 exd5 12. Re1 O-O 13. Qd2 Na6 14. Re2 Bd6 15. Rae1 Nc7 16. Bg4 f5
17. Bh5 g6 18. Bf3 Qd7 19. h4 Rfe8 20. Bxd6 Qxd6 21. h5 Rxe2 22. Rxe2 Re8 23.
hxg6 hxg6 24. g3 Kg7 25. Kg2 {Schindler-Breutigam,Germany 1989}) 8... d5 (8...
O-O 9. Nd2 Bxe2 10. Qxe2 d5 11. e5 Ne8 12. f4 f5 13. exf6 Bxf6 14. Bf2 Qd6 15.
Nf3 Nc7 16. Qe3 Nba6 17. a3 b6 18. Rad1 Nb5 $13 {
Zakharov-Rashkovsky, Moscow Tal 1992}) 9. exd5 (9. e5 Nfd7 10. Nh2 Bg6 11. f4
c5 12. Nxd5 exd5 13. f5 cxd4 14. Bxd4 Nc6 15. c3 Ndxe5 16. fxg6 hxg6 17. Nf3
Nxd4 18. Qa4+ Nec6 19. Nxd4 O-O 20. Nxc6 bxc6 21. Qxc6 Rc8 22. Qa6 Bd6 23. Bf3
{Thornsteins-Hodgson,Reykjavik 1989}) 9... exd5 10. Ne5 Bxe2 11. Nxe2 Nbd7 12.
Ng3 g6 13. Re1 $14 {Schlick-Vokac, BL 92/93}) (7. Bg5 d5 8. exd5 Bxf3 9. Bxf3
cxd5 10. Ne2 Nc6 11. c3 O-O 12. Nc1 b5 13. Nd3 b4 14. Qa4 Qe8 15. Kh1 bxc3 16.
bxc3 Rc8 17. Rac1 Nd7 18. Bxe7 Qxe7 19. Rfe1 Qd6 20. Be2 Rc7 21. f4 Rfc8 22.
Ne5 Nb6 23. Qd1 {Wach-Titov,Mahila Ol 1992}) (7. Ng5 Bxe2 8. Qxe2 h6 9. Nf3 d5
10. e5 (10. Bf4 Qb6 11. Rfb1 Nbd7 12. e5 Nh7 13. b4 O-O 14. Na4 Qc7 15. a3 b6
16. Nb2 a5 17. Nd3 axb4 18. axb4 Qb7 19. Qe1 Rxa1 20. Rxa1 Ra8 $11 {
Dobrovolsky,L-Mokry,K Pardubice (op) 1994}) 10... Nfd7 11. Nd1 c5 12. c3 Nc6
13. Be3 Qb6 {Zaitsev-Komliakov, Moscow 1994 1/2-1/2}) 7... d5 (7... O-O 8. Nd2
Bxe2 9. Qxe2 d5 10. e5 Ne8 11. Qh5 c5 12. Ne2 cxd4 13. Nxd4 Nc6 14. N2f3 g6 15.
Qh6 Nxd4 16. Bxd4 f5 17. exf6 Bxf6 18. Rae1 Qe7 19. Qe3 Bxd4 20. Nxd4 Ng7 21.
Nxe6 Nxe6 22. Qxe6+ Qxe6 23. Rxe6 Rac8 24. Re2 {Fojgel-Malaniuk,Ukraine 1989})
8. Nd2 (8. exd5 Bxf3 9. Bxf3 cxd5 10. Ne2 Nc6 11. c4 O-O 12. Nc3 dxc4 13. Bxc6
bxc6 14. Qa4 Ng4 15. Qxc4 Qb8 16. g3 Nxe3 17. fxe3 Qxb2 18. Rab1 Qd2 19. Rf3
Rab8 20. Rd1 Qc2 21. Rf2 Qg6 22. e4 Bb4 {Bisco-Pribyl,Trnava 1990}) (8. e5 Nfd7
9. Ne1 Bxe2 10. Nxe2 c5 11. c3 Nc6 12. Nd3 (12. Nf4 cxd4 13. cxd4 g6 14. Nf3
Qb6 15. Nd3 O-O 16. h4 Rfc8 17. h5 Nb4 18. Nde1 Qc6 19. Qd2 Nb6 20. Bg5 Bf8 21.
Qf4 Qd7 22. Nh2 Qb5 23. Ng4 Nd7 24. Bf6 Nxf6 25. exf6 Qe8 {
Gligoric-Popa,Belgrade 1988}) 12... Rc8 (12... cxd4 13. cxd4 Qb6 14. f4 f5 15.
exf6 Bxf6 16. f5 exf5 17. Ndf4 Ne7 18. Nc3 Qxb2 19. Ncxd5 Nxd5 20. Nxd5 O-O 21.
Qd3 Rac8 22. Qxf5 Nb6 23. Qe6+ Kh8 24. Nxf6 gxf6 25. Rab1 {
Emelin-Kiriakov,Alma-Ata 1991}) 13. f4 cxd4 14. Bxd4 O-O 15. Qd2 f5 16. Kh1 a5
17. Rf3 Nxd4 18. Nxd4 Qb6 19. Rg1 Nc5 20. g4 Nxd3 21. gxf5 Nc5 22. Qg2 Rf7 23.
f6 Bf8 24. f5 exf5 25. Nxf5 g6 26. Rg3 {Yuferov-Taborov,Belgrade 1989}) 8...
Bxe2 9. Qxe2 dxe4 10. Ncxe4 Nbd7 11. c4 O-O 12. Rfd1 Nxe4 13. Nxe4 Nf6 14. Nc3
Qa5 15. Rac1 Qf5 16. Qc2 Qxc2 17. Rxc2 Rfd8 18. h3 Rd7 19. Kf1 Rad8 20. Ke2 b6
21. Rcd2 Bb4 22. Rd3 h6 23. a3 Be7 {Beshukov-Komljakov,Moscow 1990}) (6. Be3
Be7 7. O-O (7. h3 Bh5 8. O-O O-O 9. Nd2 Bxe2 10. Nxe2 Nbd7 11. f4 d5 12. e5 Ne8
13. c3 f5 14. exf6 Ndxf6 15. Ng3 Nd6 16. Qe2 Qd7 17. Rae1 Rae8 18. Rf3 Bd8 19.
Kh1 Bc7 20. Ngf1 Qf7 21. Bg1 h5 22. Bh2 h4 23. Ne3 Nf5 24. Ndf1 Qg6 {
Benjamin-Tseshkovsky,Philadelphia 1990}) 7... O-O 8. e5 Nd5 9. Nxd5 cxd5 10.
Bf4 Nc6 11. c3 Bxf3 12. Bxf3 dxe5 13. Bxe5 Nxe5 14. dxe5 b5 15. Be2 Qb6 16. Kh1
Rac8 17. Rc1 Rfd8 18. a3 g6 19. Qd3 Rc4 20. Qg3 Rc7 21. f4 d4 22. h3 dxc3 23.
Rxc3 Rd2 24. Rxc7 Qxc7 25. Bxb5 Rxb2 {Barthel-Cejtlin,Budapest 1989}) (6. Bg5
Be7 7. O-O d5 8. exd5 exd5 9. Re1 O-O 10. Ne5 Bxe2 11. Nxe2 Nfd7 12. Bxe7 Qxe7
13. Ng3 Qg5 14. Qd3 Qd8 15. Re3 Nxe5 16. dxe5 Nd7 17. Qd4 g6 18. Rae1 Qe7 19.
e6 fxe6 20. Rxe6 Qc5 21. Qxc5 Nxc5 22. Re7 Rf7 23. f3 Na4 24. b3 Nc3 25. a4 {
Lorenz-Belikov,Gyor 1991}) (6. Ng1 Bxe2 7. Ngxe2 d5 8. Bg5 h6 9. Bxf6 Qxf6 10.
O-O Nd7 11. a3 Be7 12. Re1 O-O 13. Ng3 Rae8 14. Nh5 Qg6 15. Re3 Qh7 16. Rg3 g6
17. e5 Bg5 18. Ne2 gxh5 19. h4 f6 20. Nf4 fxe5 $17 {
Handoko-Blatny, Jakarta 1994}) 6... Bh5 7. Bg5 (7. O-O Be7 8. Ng5 (8. Be3 d5 (
8... Nbd7 9. g4 Bg6 10. Nd2 d5 11. f3 Qc7 12. e5 h5 13. f4 hxg4 14. hxg4 Ne4
15. Ncxe4 dxe4 16. f5 exf5 17. gxf5 Nxe5 18. Nxe4 Nd3 19. Rf3 Qh2+ 20. Kf1 Nxb2
21. Qb1 Bxf5 22. Nf2 Bh3+ 23. Rxh3 Rxh3 24. Qxb2 Rxe3 25. Qxb7 Rd8 26. Bc4 Kf8
27. Qxc6 Qf4 28. Rd1 Rf3 {Browne,W-Benjamin,J US-ch KEY West 1994  0-1}) 9. e5
Nfd7 10. Nh2 Bxe2 11. Nxe2 O-O 12. c3 c5 13. Nf3 Nc6 14. Nf4 Qb6 15. Qe2 cxd4
16. cxd4 Rfc8 17. Rfc1 Na5 18. Nd3 Nc4 19. Bf4 Nf8 20. b3 Na3 21. Be3 Nd7 22.
Qd2 h6 {Marinkovic-Chatalbashev,Cacak 1991}) (8. e5 dxe5 9. Nxe5 Bxe2 10. Nxe2
Nbd7 11. Nd3 O-O 12. Be3 Nd5 13. Bd2 Bf6 14. c4 Ne7 15. Qb3 Qb6 16. Qa3 Nf5 17.
Bc3 a5 18. Ne5 Rfd8 19. Rad1 Be7 20. Nxd7 Rxd7 21. Qa4 {
Beshukov-Rublevsky,Smolensk 1991}) (8. Nd2 Bxe2 9. Qxe2 d5 10. e5 Nfd7 11. Qg4
g6 12. Nf3 h6 13. Ne2 Na6 14. Rd1 Nf8 15. c3 Nc7 16. Be3 Qd7 17. Ne1 O-O-O 18.
f4 h5 19. Qf3 h4 20. Nd3 Ne8 21. a4 Qc7 22. Nf2 Ng7 23. Ng4 Nf5 24. Bf2 {
Godena-Mokry,Reggio 1991}) 8... Bxe2 9. Qxe2 d5 10. e5 Nfd7 11. Qg4 g6 12. Ne2
c5 13. c3 Qb6 14. h4 h5 15. Qf3 Rf8 16. Qd3 Qa6 17. Qd1 Nc6 18. Nf3 O-O-O 19.
Bh6 Rh8 20. Bg5 Rhe8 {Razuvaev-Kochiev,corr 1989}) (7. Be3 d5 (7... Be7 8. g4 (
8. O-O d5 (8... O-O 9. Nd2 Bxe2 10. Qxe2 d5 11. Qd3 Na6 12. a3 Rc8 13. exd5
cxd5 14. Nf3 Nb8 15. Ne5 Nc6 16. Bg5 h6 17. Bh4 Nxe5 18. dxe5 Nd7 19. Bxe7 Qxe7
20. Rfe1 a6 21. Re2 Rc4 22. Nd1 Qg5 23. Qb3 Nxe5 24. Qxb7 Ng6 {
Benschop-Richtrova,Novi Sad Ol 1990}) 9. exd5 cxd5 10. Ne5 Bxe2 11. Qxe2 O-O
12. Qb5 Qc7 13. Qd3 a6 14. Bg5 Nc6 15. Rfe1 Rac8 16. Re2 Nh5 17. Bc1 Bd6 18.
Nxc6 Qxc6 19. Qf3 Nf6 20. Bg5 Ne4 21. Nxe4 dxe4 22. Qe3 Qb5 23. c3 h6 24. Bh4
f5 25. Rd2 e5 26. f3 {Lindri-Hoiberg,Novi Sad Ol 1990}) (8. Nd2 Bxe2 9. Qxe2
O-O 10. f4 d5 11. O-O-O Nxe4 12. Ndxe4 dxe4 13. Nxe4 Qa5 14. Kb1 Nd7 15. h4 Nf6
16. Nxf6+ Bxf6 17. g4 Rad8 18. h5 c5 19. g5 Bxd4 20. Bd2 Qa6 21. Qxa6 bxa6 22.
c3 Bf2 23. Rhf1 Bg3 24. Be3 {Stefansson-Seles,Mamaia 1991}) 8... Bg6 9. Nd2 d5
10. e5 Nfd7 11. Nb3 a5 12. a4 Na6 13. Qd2 Nb4 14. Bd1 Nb6 15. Bf4 Nc4 16. Qc1
f6 17. Nd2 fxe5 18. dxe5 Nxd2 19. Qxd2 d4 20. Nb1 O-O 21. O-O Nxc2 22. Bxc2
Bxc2 23. Qxc2 Rxf4 24. Qb3 Qd7 {Magomedov-Orlov,Minsk 1990}) 8. e5 Nfd7 9. O-O
(9. g4 Bg6 10. Qd2 a6 11. h4 h5 12. Ng5 c5 13. gxh5 Bf5 14. Bd3 Bxd3 15. Qxd3
c4 16. Qe2 Bb4 17. Qg4 Qe7 18. O-O-O Bxc3 19. bxc3 Nc6 20. a4 Qf8 21. Rh3 Ne7
22. Rf3 Nf5 23. Rxf5 exf5 24. Qxf5 Rh6 25. Rg1 Nb6 26. Nh7 {
Varavin-Dmitriev,USSR 1990}) 9... c5 10. dxc5 Bxf3 11. Bxf3 Nc6 12. b4 Ndxe5
13. b5 Nxf3+ 14. Qxf3 Ne5 15. Qh5 Qf6 16. Kh1 Ng6 17. Ne2 Qh4 18. Qxh4 Nxh4 19.
c4 {Vogt-Lazic,Dortmund 1990}) 7... h6 (7... Be7 8. O-O (8. Qd2 d5 9. e5 Nfd7
10. Bxe7 Qxe7 11. g4 Bg6 12. h4 h5 13. Ng5 Nb6 14. b3 N8d7 15. a4 O-O-O 16. a5
Na8 17. gxh5 Bxh5 18. Bxh5 Rxh5 19. Qf4 f6 20. Qg4 Rdh8 21. Nf3 fxe5 22. dxe5
Nxe5 23. Nxe5 Rxe5+ 24. Kd2 Nc7 {Burger-Orlov,New York 1990}) 8... O-O 9. Qd2
d5 10. e5 Nfd7 11. Bxe7 Qxe7 12. Ne1 Bg6 13. f4 c5 14. Nb5 cxd4 15. Nf3 Nc6 16.
Nbxd4 f6 17. exf6 Rxf6 18. Bb5 Qd6 19. Rae1 Raf8 20. Qe3 Be4 21. Bxc6 bxc6 22.
Ng5 Rxf4 23. Rxf4 Rxf4 24. Ndxe6 Rf5 25. Qd2 {Hellers-Mortensen,Esbjerg 1988})
8. Be3 d5 9. e5 Nfd7 10. Nd2 Bxe2 11. Nxe2 c5 12. c3 Nc6 13. O-O b5 14. Nf4 c4
15. Nxe6 fxe6 16. Qh5+ Ke7 17. Bg5+ hxg5 18. Qxh8 Nb6 19. f4 gxf4 20. Rxf4 Kd7
21. Rf7+ Be7 22. Qxg7 Qh8 23. Nf3 {S.Arkell-King,London 1988}) (5. Be3 Qa5 (
5... e6 6. Be2 d5 7. Nd2 Bxe2 8. Qxe2 Bb4 9. exd5 Bxc3 10. bxc3 Qxd5 11. O-O
Nbd7 12. c4 Qf5 13. Nf3 O-O 14. a4 b6 15. a5 b5 16. d5 cxd5 17. Nd4 Qe5 18.
cxb5 Qc7 19. Rfb1 e5 20. Nf5 d4 21. Bc1 Rfe8 22. Ba3 Re6 23. Bb4 {
Benschop-Muresan,Novi Sad Ol 1990}) 6. h3 Bh5 7. Bd3 e5 8. g4 Bg6 9. Nd2 Nbd7
10. f4 exf4 11. Bxf4 O-O-O (11... Qb4 $2 12. Nb3 Nxe4 13. Bxe4 Bxe4 14. a3) (
11... Qb6 $2 12. Nc4 $1) (11... Be7 12. Qf3 O-O 13. O-O-O) 12. O-O $1 h5 13. g5
Ne8 $6 (13... Nh7 14. h4 f6 15. Rb1 $1) 14. Rb1 Qc7 15. b4 Nb6 16. a4 Qd7 17.
Kh2 Nc7 18. a5 Nba8 19. b5 d5 20. bxc6 Qxc6 (20... bxc6 $2 21. Qe2) 21. Nb5
Nxb5 22. Bxb5 Qc3 (22... Qe6 23. Rf3 Bd6 24. Rc3+ Nc7 25. e5 Be7 26. Qc1) 23.
Rf3 Qxd4 24. Nb3 Qb4 25. Nd4 Qxa5 26. Ra1 {Rodriguez-Rivas,Malaga 1990}) (5. a4
e6 (5... a5 6. Be3 e6 7. h3 Bh5 8. Be2 Be7 9. O-O O-O 10. d5 e5 11. Nd2 Bxe2
12. Qxe2 Na6 13. Rad1 Qc7 14. Nc4 Nc5 15. Bxc5 cxd5 16. Bxd6 Bxd6 17. Nxd5 Nxd5
18. Rxd5 Rfd8 19. Rfd1 Be7 20. Nxe5 Rdc8 21. b3 Qc3 22. Nc4 Bc5 23. e5 h6 24.
Qd2 Qxd2 25. R1xd2 b6 26. g3 {<}) 6. h3 Bh5 7. Bd3 Be7 8. Be3 d5 9. e5 Nfd7 10.
Ne2 Bxf3 11. gxf3 c5 12. c3 Nc6 13. f4 g6 14. dxc5 Bxc5 15. h4 Qb6 16. a5 Nxa5
17. Rxa5 Bxe3 18. Rb5 Bxf2+ 19. Kf1 Qe3 20. Kg2 a6 21. Rxb7 Rb8 22. Rxb8+ Nxb8
23. Qa4+ Ke7 24. Rf1 $13 {Blatny-Svidler,Lenk 1991}) (5. Qd3 e6 6. Bg5 Be7 7.
Qe3 Bxf3 8. Qxf3 Nbd7 9. Be2 O-O 10. Be3 b5 11. Bd3 e5 12. O-O exd4 13. Bxd4 b4
14. Na4 c5 15. Be3 Ne5 16. Qe2 Nfg4 17. Bf4 Bf6 18. Rad1 Qa5 19. b3 Rad8 20.
Ba6 Kh8 $11 {Bronstein-Rashkovsky, Reykjavik 1994}) 5... Bh5 6. Qe2 (6. Be3 e6
7. Bd3 Be7 8. Qe2 Nbd7 9. g4 Bg6 10. O-O-O h6 11. Kb1 a6 12. Qd2 e5 13. dxe5
dxe5 14. Nh4 Bc5 15. f4 Qc7 16. f5 Bh7 17. Nf3 O-O-O 18. Qf2 Bxe3 19. Qxe3 b5
20. Rhg1 Ne8 21. Rd2 f6 22. Rgd1 Qb7 23. Bf1 {Nilsen-Jonker,Denmark 1991}) (6.
Be2 {-> 5.Be2}) (6. Bd3 Qa5 (6... e6 7. Ne2 (7. Be3 d5 8. O-O dxe4 9. Nxe4 Nxe4
10. Bxe4 Nd7 11. c4 Nf6 12. Bg5 Be7 13. Bxf6 Bxf6 14. d5 exd5 15. cxd5 cxd5 16.
Qa4+ Qd7 17. Qxd7+ Kxd7 18. Bxd5 Rhd8 19. Rfd1 Ke7 20. Bxb7 Rab8 21. Bc6 Rxb2
22. Re1+ Kd6 23. Rac1 {Varavin-Orlov,Leningrad 1989}) (7. Qe2 Be7 8. a3 d5 9.
exd5 cxd5 10. Bb5+ Nfd7 11. g4 Bg6 12. h4 h6 13. Ne5 Bh7 14. g5 Bf5 15. gxh6 g6
16. Bg5 a6 17. Bd3 Nxe5 18. Bxf5 Nec6 19. Bxg6 fxg6 20. Qxe6 Qd6 21. Qxd6 Bxd6
22. Nxd5 Nd7 $44 {Burmakin,V-Rashkovsky,N Elista 1994}) 7... d5 8. e5 Nfd7 9.
Nf4 Bxf3 10. Qxf3 Qb6 11. O-O Qxd4 12. Nxe6 fxe6 13. Qh5+ Kd8 14. Bg5+ Be7 15.
Bxe7+ Kxe7 16. Qg5+ Kf7 17. Rae1 Na6 18. Re3 Raf8 19. Rfe1 Qb4 20. f4 Qe7 21.
Qg4 Nac5 22. f5 Ke8 23. fxe6 Qxe6 24. Qd4 {Campora-Hodgson,Wijk aan Zee 1989})
7. g4 Bg6 8. Bd2 e5 9. Nd5 Qd8 10. Nxf6+ Qxf6 11. Bg5 Qe6 12. dxe5 h5 13. exd6
hxg4 14. Nd4 Qxd6 15. Qxg4 Nd7 16. Nb3 Qe5 17. c3 Nf6 18. Bxf6 Qxf6 19. Bc4 Rd8
20. Be2 Qe5 21. Nd2 Be7 22. f4 Qc5 23. O-O-O {Knaak-Casper,East Germany 1988})
(6. g4 Bg6 7. Qe2 d5 8. e5 Ne4 9. e6 fxe6 10. Ne5 Nxc3 11. bxc3 Qa5 12. Qd2 Nd7
13. Nxg6 hxg6 14. Bd3 O-O-O 15. Bxg6 e5 16. Bf5 e6 17. Bxe6 exd4 18. Kf1 dxc3
19. Qf4 Bc5 20. Qe5 Rhf8 21. Bf4 Rxf4 22. Qxf4 Rf8 23. Bf5 g6 24. h4 gxf5 25.
g5 {Kruppa-Orlov,Minsk 1990}) 6... e6 7. g4 (7. Bf4 Be7 8. g4 Bg6 9. Bg2 d5 10.
exd5 Nxd5 11. Nxd5 Qxd5 12. Nh4 Qa5+ 13. Bd2 Qa6 14. Nxg6 Qxe2+ 15. Kxe2 hxg6
16. b4 Nd7 17. a4 O-O-O 18. b5 c5 19. dxc5 Bxc5 20. a5 Kb8 21. a6 b6 22. Rhd1
Kc7 {Aleksandrov-Sakaev,USSR 1991}) (7. Bg5 h6 8. Bxf6 Qxf6 9. g4 Bg6 10. O-O-O
Qd8 11. d5 e5 12. h4 Qb6 13. Nd2 Be7 14. Nc4 Qc7 15. f4 b5 16. f5 Bh7 17. Ne3
b4 18. Na4 c5 19. Qb5+ Kd8 20. Bd3 f6 21. c3 bxc3 22. Nxc3 Bg8 $16 {
Hebden,M-Cherniaev,A Lloyds Bank (op) 1994}) 7... Bg6 8. Bg5 (8. h4 h5 9. g5
Nfd7 10. Bh3 Be7 11. Be3 (11. Nd2 d5 12. f4 dxe4 13. Ndxe4 Nb6 14. Be3 Nd5 15.
O-O Nxe3 16. Qxe3 Na6 {Goldin-Epishin, New York 1993} 17. Rad1 $16) 11... d5
12. Nd2 Nb6 13. f4 dxe4 14. Ncxe4 Nd5 15. c3 Bf5 16. Bg2 Nd7 17. Ng3 Bg4 18.
Qf2 Qc7 19. O-O g6 $13 {Vukic-Barlov, Yugoslavia 1994}) 8... Be7 (8... Nbd7 9.
Bg2 Be7 10. Nd2 e5 11. Be3 Nf8 $1 12. O-O-O N6d7 13. Nb3 Ne6 14. h4 h6 15. Rd2
Nf4 16. Qf3 Nxg2 17. Qxg2 f6 18. Rhd1 O-O $11 {Lutz-Epishin, Tilburg 1992}) 9.
Bxf6 (9. Qe3 d5 10. Bxf6 Bxf6 11. Bd3 Qa5 (11... Na6 12. a3 Nc5 13. dxc5 d4 14.
Qf4 dxc3 15. b4 Qb8 {Tunik-Vorotnikov, Russia 1993} 16. Qxb8+ Rxb8 17. Ke2 $14)
12. O-O-O Nd7 13. Kb1 Be7 14. Nd2 dxe4 15. Bxe4 Nf6 16. Nc4 Qc7 17. Ne5 Bxe4
18. Nxe4 Nxe4 19. Qxe4 $16 {Tunik-Meskov, Russia 1993}) 9... Bxf6 10. h4 h5 11.
g5 Be7 12. O-O-O Nd7 13. Bh3 d5 14. Ne5 (14. Rhe1 O-O $2 15. exd5 cxd5 16. Nxd5
) 14... Nxe5 15. dxe5 Qa5 16. exd5 cxd5 17. f4 O-O (17... Rc8 $2 18. Rxd5) 18.
f5 exf5 19. Rxd5 Qb4 20. Bg2 Rfe8 21. Kb1 (21. Rb5 Qf4+ 22. Kb1 Bd6) 21... Bf8
22. Qf2 a6 23. Rhd1 Rac8 24. Ne2 $2 (24. a3 $6 Bc5 $1) (24. R1d4 Bc5 25. Rxb4
Bxf2 $11) 24... f4 25. R1d2 (25. R5d2 Bc5 $2 26. Qxf4 Qxf4 27. Nxf4 Be3 28.
Nxg6 Bxd2 29. Rxd2 fxg6 30. Bd5+ Kh7 31. Bxb7 Rcd8 $15 (31... Rc4 $2 32. Bxa6
Rxh4 33. c4 Rxe5 34. b4 $13)) 25... Rxe5 26. Nc3 {Epischin-Mokry,Vienna 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bg5 (4. Be2 Nbd7 (4... e5 5. dxe5 dxe5 6. Qxd8+
Kxd8 7. Bc4 Be6 8. Bxe6 fxe6 9. Nf3 Nbd7 10. Be3 Bc5 $14 {Holmes-Rivas, 1989})
(4... Qa5 5. Bd2 Qb6 6. Nf3 Bg4 7. e5 dxe5 8. dxe5 Nd5 9. Ne4 Nd7 10. c4 Nb4
11. a3 Na6 12. Neg5 $16 {A.Geller-Gofstein, Belgorod GMA 1989}) (4... b5 5. e5
dxe5 6. dxe5 Qxd1+ 7. Bxd1 Nd5 8. Nge2 e6 9. O-O Nd7 10. Nxd5 cxd5 11. Nd4 b4
12. Nb5 Kd8 13. Re1 Bc5 14. c3 Ba6 15. Nd4 bxc3 16. bxc3 Rc8 17. f4 Bb6 18. Bd2
Nc5 19. Bc2 Bd3 20. Bxd3 Nxd3 $15 {Claesen-Blatny,P Antverpen (op) 1994}) 5.
Nf3 e5 6. O-O Be7 7. Re1 O-O 8. a4 Qc7 9. Bf1 (9. h3 b6 10. Bg5 Re8 11. Bh4 a6
12. Bc4 h6 13. Bg3 Bb7 14. Qe2 b5 15. Ba2 Bf8 16. dxe5 dxe5 17. Nh4 Nc5 18. Nf5
$14 {Christiansen-Mokry, Vienna 1991}) 9... Re8 10. Bg5 Nf8 $11 {
Shrentzel-Adams, London 1989}) (4. a4 Qa5 (4... Nbd7 5. g3 (5. Nf3 e5 6. Bc4
Be7 7. O-O O-O 8. Ba2 h6 9. Qe2 a5 10. Rd1 Qb6 11. h3 exd4 12. Nxd4 Nc5 13. Nb3
Na6 14. Be3 Qc7 15. Nd4 Nb4 16. Bb3 Re8 17. Qf3 Bd7 18. Qg3 Kf8 19. f3 Rad8 20.
Qf2 Bc8 $14 {Matulovic,M-Lazic,Mi Tivat YUG-ch 1994}) 5... e5 6. Nge2 Qc7 (6...
Be7 7. Be3 (7. Bg2 O-O 8. h3 Re8 9. O-O Bf8 10. Re1 a5 11. b3 Qc7 12. Be3 b6
13. g4 $14 {Von Herman-Bagirov, Berlin 1991}) 7... O-O 8. a5 exd4 9. Nxd4 d5
10. exd5 cxd5 11. a6 Bb4 12. axb7 Bxb7 13. Bd3 Ne4 14. O-O $14 {Mokry}) 7. Bg2
b6 8. O-O Bb7 9. b3 (9. Be3 Be7 10. h3 O-O 11. f4 a6 12. g4 b5 13. Ng3 b4 14.
Nce2 exd4 15. Nxd4 d5 16. e5 Ne8 17. Ngf5 $16 {Bischoff-Huemmer, BL 90/91})
9... a6 10. h3 b5 $1 11. axb5 axb5 12. Rxa8+ Bxa8 13. d5 Be7 14. dxc6 Bxc6 15.
Nd5 Bxd5 16. exd5 O-O 17. Qd3 Rc8 $15 {Vogt-Mortensen, Thessaloniki ol 1988}) (
4... a5 5. g3 e5 6. Bg2 Be7 7. Nge2 Na6 8. O-O O-O 9. Be3 Nb4 10. Qd2 exd4 11.
Bxd4 d5 12. exd5 Nfxd5 13. Nxd5 Nxd5 14. Rad1 Bg5 15. f4 Bf6 16. Nc3 Nxc3 17.
Qxc3 Bxd4+ 18. Rxd4 $14 {Barlov-Soltis, New York 1988}) (4... Qc7 5. h3 (5. Nf3
Bg4 6. h3 (6. Bc4 e5 7. dxe5 dxe5 8. h3 Bh5 9. Qe2 Bb4 10. Bd2 Nbd7 11. O-O O-O
12. Bd3 a5 $11 {Sanz-Rivas, Salamanca 1991}) 6... Bxf3 7. Qxf3 e5 8. dxe5 dxe5
9. Bc4 Be7 10. g4 O-O 11. h4 $16 {Zapata-Rivas, Salamaca 1991}) 5... e5 6. Nge2
(6. Nf3 Be7 7. Be2 O-O 8. O-O Nbd7 9. Re1 b6 10. Bf1 Re8 11. Bg5 Bb7 12. dxe5
dxe5 13. Nd2 Nc5 14. Bc4 Rad8 15. Qf3 $13 {Antunes-Rivas, Malaga 1991}) 6...
Be6 7. g3 d5 8. exd5 Nxd5 9. Ne4 Nd7 10. Bg2 N5f6 11. Ng5 Bd5 12. Bxd5 Nxd5 13.
O-O Be7 14. dxe5 Nxe5 15. Nf4 Nf6 16. Qe2 O-O 17. Re1 Nfd7 18. Nd3 Bxg5 19.
Bxg5 Nxd3 20. Qxd3 $16 {Gutman-Gavrikov, Lugano 1989}) (4... g6 5. h3 Bg7 6.
Nf3 O-O 7. a5 (7. Be2 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Nxe4 11. Nxe4 Bxe5
12. Bg5 Re8 13. O-O-O Bf5 14. f3 Nd7 $11 {Cseskhovsky-Safyanosky, Moscow 1991})
7... Na6 8. Be3 Nc7 9. Be2 b5 10. axb6 axb6 11. Rxa8 Nxa8 12. O-O Nc7 13. Qa1
b5 14. Nd2 Na6 15. Rc1 Bb7 16. Nb3 $13 {Marjanovic-Titov, Moscow 1989}) (4...
e5 5. Nge2 Nbd7 6. g3 Be7) 5. Bd2 (5. Bd3 e5 6. Nge2 (6. dxe5 dxe5 7. h3 (7.
Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Bb4 10. Bc4 O-O 11. O-O Nbd7 12. Bg5 Bxc3 13. bxc3
Qc5 14. Bb3 h6 15. Bc1 Qe7 16. Ba3 $1 $16 {Van Riemsdijk-Micheli, Zurich 1988})
7... Bb4 8. Bd2 Be6 9. Nf3 h6 10. O-O Nbd7 11. Qe2 O-O 12. Nb1 Bxd2 13. Qxd2
$11 {Gizynski-Titov, Bard Cup 1991}) 6... Be7 7. O-O O-O 8. Kh1 Nbd7 9. f4 Re8
10. Be3 exd4 11. Nxd4 Nc5 12. Qd2 Bd8 13. Nb3 $1 Nfxe4 $6 14. Qe1 $1 Nxb3 15.
Nxe4 Nxa1 16. Bd2 Qc7 17. Nf6+ gxf6 18. Qxe8+ $16 {Ernst-Rausis, Gausdal 1989})
(5. f3 e5 6. Nge2 Nbd7 7. g4 h6 8. Bg2 d5 9. exd5 Nxd5 10. O-O Nxc3 11. Nxc3
Be7 12. Ne4 O-O 13. Bd2 Qb6 14. Bc3 $16 {Tisdal-Jansa, Oslo 1991}) 5... Qc7 (
5... Qb6 6. Nf3 Bg4 (6... a5 7. h3 Nbd7 8. Bc4 e6 9. e5 Nd5 10. O-O dxe5 11.
dxe5 Qxb2 12. Nxd5 cxd5 13. Bb3 Nxe5 14. c3 $1 Nxf3+ 15. gxf3 $1 $16 {
Tozer-G.Flear, London LB 1989}) 7. a5 Qc7 8. Be2 e5 9. Be3 Nbd7 10. O-O Be7 11.
Nd2 Bxe2 12. Qxe2 O-O 13. Kh1 Rfe8 14. f4 b5 15. axb6 axb6 16. Rxa8 Rxa8 17. d5
cxd5 18. exd5 Qb7 19. Qb5 $16 {Ulybin-Rashkovski, Moscow 1989}) (5... e5 6.
dxe5 (6. Nd5 Qd8 7. Nxf6+ Qxf6 8. Nf3 Bg4 9. dxe5 dxe5 10. h3 Bxf3 11. Qxf3
Qxf3 12. gxf3 $11 {I.Horvath-Somlai, Hungary tt 1992}) (6. Nf3 exd4 7. Nxd4 Qb6
8. Nb3 Ng4 9. Qf3 Be7 10. Be2 O-O 11. a5 Qc7 12. Qg3 Ne5 13. f4 Ng6 14. h4 $16
{Zapata}) (6. d5 Qc7 (6... Qc5 7. a5 cxd5 8. b4 $1 Qxb4 9. Ra4 Qc5 10. Nxd5 Na6
$1 11. Rc4 Qa3 12. Qb1 $1 Nxd5 13. exd5 Bd7 (13... Be7 14. Rc3 $1 Qxa5 15.
Rxc8+ $1 Rxc8 16. Bxa5 $16) 14. h4 $5 h5 15. Rh3 $1 Bxh3 16. Nxh3 Be7 $2 (16...
Rd8 $1 17. Ra4 {Odeev-Pribyl, Praha 1990} Qxa4 $3 18. Bb5+ Qxb5 19. Qxb5+ Rd7
20. Ng5 Nc5 $44) 17. Rc3 Qxa5 18. Rc8+ $16) 7. Bc4 a5 8. Nge2 Nbd7 9. Bg5 Be7
10. O-O Nb6 11. Bxf6 Bxf6 12. Qd3 Nxc4 13. Qxc4 Qb6 14. Nc1 O-O 15. Nb3 Be7 16.
Kh1 $14 {Kveinys-Mokry, Manila ol 1992}) 6... dxe5 7. Nd5 Qd8 8. Nxf6+ Qxf6 9.
Nf3 Bg4 10. Bg5 Qxg5 $11 {Casper-Pribyl, Jurmala 1987}) 6. Bc4 (6. h3 e5 7.
dxe5 (7. Nf3 g6 8. g3 Bg7 9. Bg2 O-O 10. O-O Nbd7 11. Be3 Re8 12. Re1 b6 13.
Qd2 $14 {Starosek-Okhotnik, Ajka 1992}) 7... dxe5 8. Bc4 Bb4 9. Qf3 O-O 10.
Nge2 Re8 11. O-O Be6 $11 {Knaak-Bischoff, Germany 1988} 12. Bxe6 Rxe6 13. Bg5
h6 14. Be3 Bf8 15. Ng3 g6 16. a5 Nbd7 17. Ra4 Bg7 18. Rfa1 Nh7 19. Qe2 Nhf8 20.
Rc4 Qb8 21. Rb4 Rd6 22. Rd1 {Knaak-Bischoff,Germany 1988}) 6... e5 7. Nf3 Be7
8. O-O a5 9. dxe5 dxe5 10. Ng5 O-O 11. f4 h6 12. Nf3 exf4 13. e5 Ng4 14. Kh1
$13 {Kotronias-Titov, Moscow 1989} Qb6 (14... Nxe5 $2 15. Bxf4 Bd6 16. Nxe5
Bxe5 17. Bxe5 Qxe5 18. Rxf7 $18 {Titov}) 15. Qe2 $6 Ne3 16. Bxe3 Qxe3 17. Qxe3
fxe3 18. Nd4 Nd7 $1 {Titov}) (4. g3 Nbd7 (4... e5 5. Nge2 Be7 6. Bg2 O-O (6...
Qc7 7. a4 a5 8. h3 Na6 9. Be3 O-O 10. O-O Nb4 11. g4 Re8 12. Ng3 b6 13. Qd2 Ba6
14. Rfe1 Nd7 15. Rad1 Rad8 16. Nf5 $16 {Mohr-Bischoff, Dortmund 1989}) 7. O-O
Nbd7 8. h3 (8. a4 Re8 9. h3 Bf8 10. Re1 Qc7 11. g4 g6 12. Be3 Bg7 13. Ng3 Nb6
14. b3 a5 15. g5 Nfd7 16. f4 Nf8 17. dxe5 dxe5 18. f5 Nfd7 19. Qf3 Bf8 20. Rf1
Nb8 $14 {Titov-Galego Moscow 1994}) 8... b5 9. a3 a5 10. g4 Ba6 11. Ng3 b4 12.
Nce2 d5 13. exd5 Nxd5 14. Re1 bxa3 15. bxa3 Bf6 $15 {Stisis-Okhotnik, Ajka 1992
}) 5. Bg2 e5 6. Nge2 b5 $1 7. O-O (7. a3 Bb7 8. O-O a5 9. h3 b4 10. Na4 c5 11.
dxc5 dxc5 12. f3 c4 13. b3 cxb3 14. cxb3 Nc5 $11 {Manca-Mokry, Reggio 1991})
7... Be7 (7... a6 8. a4 Bb7 9. d5 Nb6 10. dxc6 Bxc6 11. axb5 axb5 12. Bg5 Be7
13. Qd3 Qd7 14. Rxa8+ Nxa8 15. Rd1 Ng4 16. Bxe7 Kxe7 {
Patrienko-Piskov, Podolsk 1989}) 8. a3 (8. h3 O-O 9. g4 $6 b4 10. Na4 d5 $13)
8... O-O 9. h3 a5 10. g4 {Beliavski-Mokry, ETC Haifa 1989} Ba6 $6 (10... Bb7
11. Ng3 b4 12. axb4 axb4 13. Rxa8 Bxa8 14. Nce2 d5 15. exd5 Nxd5 16. f4 $13 {
Beliavski}) 11. b4 $16 Bb7 12. Rb1 axb4 13. axb4 Ne8 (13... Nb6 $5 14. Ng3 g6 {
Beliavsky}) 14. Ng3 g6 15. Bh6 Ng7 16. Nce2 Nb6 17. f4 exf4 18. Nxf4 Bg5 $2 (
18... Nc4 19. Qc1 (19. Rb3 Bg5) 19... Bg5 20. Bxg5 Qxg5 21. Nd5 $5 Qxc1 22.
Nf6+ Kh8 23. Rbxc1 Ra3 (23... Ne6 $2 24. Nd7 $18 {Beliavsky}) 24. c3 Rfa8 25.
Nd7 Kg8 26. Nf6+ $11 {Beliavsky}) 19. Bxg5 Qxg5 20. e5 dxe5 (20... d5 21. Rb3 {
Beliavsky}) 21. Ne4 Qe7 22. dxe5 Qxe5 (22... Rad8 $2 23. Nf6+ Kh8 24. Qe1 {
Beliavsky}) (22... Nc4 $2 23. Nf6+ Kh8 24. Qe1 Qxe5 25. Qh4 h5 26. Rbe1 {
Beliavsky}) 23. Qd6 $1 (23. Nc5 $2 Rad8) 23... Qxd6 (23... Nc4 24. Qxe5 Nxe5
25. Nf6+ Kh8 26. Rfe1 Nc4 27. Re7 {Beliavsky}) 24. Nxd6 Ra7 25. Ra1 {
Beliavsky-Mokry,Haifa 1989} Rxa1 (25... Rfa8 $2 26. Rae1 Rd8 27. Nxf7 $1 Kxf7
28. Ne6+ $18 {Beliavsky}) 26. Rxa1 Ba8) (4. f3 e5 (4... b5 5. Be3 Nbd7 (5...
Qc7 6. Nge2 e5 7. g4 a5 8. Ng3 Ba6 9. Qd2 g6 10. O-O-O Nfd7 $6 (10... b4 11.
Na4 Bxf1 12. Rhxf1 Nfd7 {Ehlvest}) 11. d5 $1 b4 12. dxc6 bxc3 13. cxd7+ Nxd7
14. Qxc3 Qxc3 15. bxc3 Be7 16. Kd2 $1 O-O 17. Rb1 $16 {
Ehlvest-Rivas, Logrono 1991}) 6. Qd2 Nb6 (6... Qc7 7. O-O-O Bb7 8. g4 Nb6 9. g5
$16) 7. b3 Qc7 8. Bd3 e5 9. Nge2 Be7 10. O-O O-O 11. Nd1 $5 Rd8 12. Nf2 (12.
Qe1 $5) 12... c5 13. c3 c4 14. Bc2 a5 15. f4 Bb7 16. Qe1 Nbd7 17. g4 h6 $14 {
Pisulinski-Agrest, Poland ch 1991}) (4... d5 5. Bf4 e6 6. Bd3 dxe4 7. fxe4 Qxd4
8. Nb5 Qb4+ 9. c3 Qxb2 10. Nc7+ Kd8 11. Nxa8 Bc5 12. Ne2 Nbd7 13. a4 Ng4 14.
Rf1 Ke7 15. Bc1 Qxa1 16. Bg5+ f6 17. Qxa1 fxg5 18. Nd4 Nde5 19. Be2 Ne3 20. Qc1
Nxg2+ $18 {Flear,G-Piskov,Y Trophe Capelle la Grande 1994}) (4... Nbd7 5. Be3
Qa5 6. Qd2 e5 7. g4 Be7 8. Nge2 b5 9. Ng3 b4 10. Nce2 Nb6 11. b3 g6 12. g5 Nfd7
13. f4 exf4 14. Bxf4 d5 15. e5 Nf8 16. h4 Qa3 17. Bg2 Ne6 18. Be3 Bd7 19. O-O
h6 20. Bh3 hxg5 $13 {Polgar,S-Singh,G Matinhos WJC 1994}) 5. dxe5 (5. d5 Be7 6.
Be3 Nbd7 7. Qd2 O-O 8. Nge2 cxd5 9. exd5 a6 10. Ng3 Re8 11. a4 Bf8 12. Be2 b6
13. O-O Bb7 14. Nge4 Rc8 15. g4 Be7 16. Ng3 Rxc3 $5 17. bxc3 Nxd5 18. Nf5 Nxe3
19. Nxe7+ Rxe7 20. Qxe3 Nc5 $44 {Korenev-Pribyl, Belgorod 1991}) (5. Be3 Be7 (
5... Nbd7 6. Nge2 (6. Qd2 Be7 7. O-O-O Qa5 (7... O-O 8. g4 b5 9. Nce2 Nb6 10.
dxe5 Nc4 11. Qc3 Nxe3 12. Qxe3 Nxg4 13. fxg4 Bg5 14. Nf4 Qb6 15. Qf3 dxe5 16.
Ngh3 Bxf4+ 17. Nxf4 exf4 18. Qxf4 Be6 19. h4 Qa5 20. a3 b4 21. Bh3 $11 {
Meszaros Gy-Shvidler E, Kecskemet 1993}) 8. g4 b5 9. Kb1 Nb6 10. b3 Rb8 11. Qe1
b4 12. Nce2 Be6 13. g5 Nfd7 14. f4 exf4 15. Nxf4 Na4 16. Nge2 Bc4 17. Bd2 Bxg5
18. Rg1 Bxe2 19. Nxe2 Bxd2 20. Rxd2 Nc3+ 21. Nxc3 bxc3 22. Rd3 O-O $6 $16 {
J.Polgar-J.Fernandez, Dos Hermanas 1993}) 6... b5 7. Ng3 h5 8. Qd2 h4 9. Nge2
b4 10. Nd1 d5 11. exd5 Nxd5 12. Bf2 h3 $17 {W.Arenciaba-Urday, Pamplona op 1991
}) (5... exd4 6. Qxd4 {$140 7.0-0-0, 8.g4}) (5... Qc7 6. a4 Be7 7. Bc4 O-O 8.
Nge2 b6 9. O-O Ba6 10. Bxa6 Nxa6 11. Ng3 Rfe8 12. Qd2 Rad8 13. d5 cxd5 14. Nxd5
Nxd5 15. Qxd5 Nb4 16. Qb3 d5 17. c3 Nd3 18. Rad1 Qc4 19. Qc2 dxe4 20. b3 Qa6
21. Nxe4 $14 {Xie-Blatny, Jakarta 1994}) 6. Qd2 (6. Nge2 Na6 $6 (6... Nbd7 7.
g4 d5 8. g5 Nh5 9. Rg1 exd4 10. Qxd4 Bc5 11. Qd2 $16 {Yudasin}) 7. Qd2 O-O 8.
g4 Nc7 9. O-O-O b5 10. Ng3 exd4 11. Bxd4 b4 12. Nce2 Nb5 13. Qxb4 $1 $16 {
Yudasin-Ravisekhar Novi Sad ol 1990}) 6... Qa5 (6... O-O 7. O-O-O b5 8. g4 exd4
9. Qxd4 Be6 10. g5 Ne8 11. f4 Qa5 12. a3 f5 13. exf5 Bxf5 14. Nge2 Nc7 15. Ng3
Bg4 16. Bd3 $5 d5 17. f5 Bxd1 18. Nxd1 Bd6 19. Qh4 $36 {
Anand-Izeta, Madrid 1993}) 7. O-O-O Be6 8. Kb1 exd4 9. Bxd4 Nbd7 10. Nge2 b5
11. Nf4 Qc7 12. g4 Ne5 13. Qf2 h6 14. h4 $16 {
Tischbierek-Huemmer, Bundesliga 1990}) 5... dxe5 6. Qxd8+ Kxd8 7. Bc4 Ke8 8.
Nge2 (8. Bg5 Nbd7 9. Nge2 b5 10. Bd3 Nc5 11. Bxf6 gxf6 12. Ng3 Nxd3+ 13. cxd3
Rg8 14. Nd1 Be6 15. Ke2 Bc5 16. Ne3 Bd4 $17 {A.Sokolov-Bologan, Yurmala 1991})
(8. Be3 Nbd7 9. Nge2 Bc5 10. Kf2 Ke7 11. Rhd1 Bxe3+ 12. Kxe3 Nb6 13. Bb3 Be6
14. Bxe6 Kxe6 $11 {Gullaksen-Erikson, Gausdal 1990}) 8... Nbd7 9. a4 a5 10. g4
Nc5 11. h4 Be6 12. Bxe6 Nxe6 13. h5 Bc5 14. Nd1 Ke7 15. Ne3 g6 16. Nc4 $16 {
Yudasin-Hodgson, Sevilla 1992}) (4. a3 g6 5. f4 Bg7 6. Nf3 O-O 7. Bd3 Nbd7 8.
e5 Ne8 9. Qe2 Nc7 10. Be3 c5 11. dxc5 dxe5 12. f5 e4 13. Bxe4 $16 {
Djuric-Cabrilo, Ygoslavia tt 1989}) (4. h3 Qa5 (4... b5 5. a3 Nbd7 6. g4 h6 7.
Bg2 e5 8. Nge2 Bb7 9. O-O a5 10. Ng3 b4 11. Na4 Ba6 12. Re1 g6 13. Be3 h5 14.
g5 h4 15. gxf6 hxg3 16. fxg3 Qxf6 17. axb4 axb4 18. Qd2 Rb8 19. c3 bxc3 20.
Nxc3 Bc4 21. Ra7 exd4 22. e5 dxe5 23. Bxd4 Bh6 24. Be3 Bxe3+ 25. Rxe3 {
Bastian-Breutigam,Bundesliga 1990/91}) (4... e5 5. dxe5 (5. Nf3 Qc7 6. a4 a5 7.
Bc4 Be7 8. O-O O-O 9. Be3 Na6 10. Nd2 Nb4 11. Bb3 Nd7 12. f4 exd4 13. Bxd4 Bf6
14. Nc4 Rd8 15. e5 d5 16. Ne3 Be7 17. Ng4 c5 18. Be3 c4 19. Nb5 Qc6 20. Nd4 Qa6
$14 {Petrushin-Rashkovsky, St Peterburg 1993}) 5... dxe5 6. Qxd8+ Kxd8 7. Nf3
Bd6 8. Bc4 Ke7 9. Be3 b5 10. Bd3 Bb7 11. O-O-O Nbd7 12. Nh4 g6 13. f3 Bc5 14.
Rhe1 Bxe3+ 15. Rxe3 Nh5 16. Bf1 Nc5 17. b4 Ne6 18. Red3 Bc8 19. Ne2 a5 20. a3
axb4 21. axb4 Nhf4 22. Nxf4 exf4 {Gisler-Pribyl,Ticino 1991}) 5. Bd3 e5 6. Nf3
Nbd7 7. O-O Be7 8. Be3 O-O 9. Nh4 exd4 10. Bxd4 Nc5 11. Re1 Nxd3 12. Qxd3 Re8
13. e5 dxe5 14. Rxe5 $16 {Meyers-Horlov, Leningrad tt 1989}) 4... Qb6 (4... b5
5. f3 Nbd7 6. Nge2 (6. d5 b4 7. dxc6 bxc3 8. cxd7+ Bxd7 9. b3 Qa5 10. Be3 Bc6
11. a4 e5 12. Bc4 d5 $17 {Lendwai-Mokry, 1991}) 6... e5 7. Qd2 Be7 8. Ng3 (8.
a3 Nb6 9. b3 Be6 10. a4 b4 11. Nd1 a5 12. dxe5 dxe5 13. Qxd8+ Rxd8 14. Nb2 Nfd7
$11 {Mascarinas-Godena, GP Suisse 1991}) 8... g6 9. a4 b4 10. Nd1 exd4 11. Qxd4
O-O 12. Ne3 Re8 13. Be2 Qa5 14. h4 $14 {Elseth-Hodgson, Gausdal 1990}) (4...
Nbd7 5. f3 (5. Nf3 e5 6. Bd3 Be7 (6... h6 7. Be3 b5 8. h3 Bb7 9. Ne2 a6 10. c3
Qc7 11. a4 Rd8 12. Ng3 g6 13. O-O h5 14. Ng5 h4 $6 15. Ne2 c5 16. axb5 c4 17.
Bc2 axb5 18. b4 d5 19. dxe5 Nxe5 20. Bd4 $16 {Gudanov-Agrest, St Peterburg 1992
}) 7. a4 a5 8. O-O O-O 9. Re1 Qb6 10. Bc4 h6 11. Bc1 Re8 12. b3 Bf8 13. Ba3 $14
{Salai-Titov, Bard Cup 1991}) (5. Qd2 e5 6. f4 (6. Nf3 Be7 7. Nh4 exd4 8. Qxd4
Nc5 9. Nf5 Ne6 10. Qd2 Nxg5 11. Qxg5 Bxf5 12. Qxf5 Qd7 13. Qf3 O-O 14. O-O-O
Qe6 15. Bd3 Nd7 16. Kb1 Bf6 $11 {Minasian-Gorelov, Podolsk 1989}) 6... h6 7.
Bxf6 Qxf6 8. Nge2 g5 $6 9. fxe5 Qxe5 10. d5 Nb6 11. O-O-O h5 12. Kb1 h4 13. Nc1
$5 Bd7 14. dxc6 bxc6 $13 {M.Tseitlin-Orlov, Podolsk 1989}) 5... e5 6. Nge2 b5 {
-> 4..b5}) (4... Qa5 5. Qd2 Nbd7 (5... e5 6. f4 Nbd7 7. Nf3 Be7 8. O-O-O h6 9.
Bh4 exf4 10. e5 dxe5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Re1 Qc7 14. Bxf6 gxf6 15.
Bc4 Kf8 16. Rhf1 Bd6 17. Ne2 b5 18. Bb3 a5 19. a3 a4 20. Ba2 b4 21. Nxf4 Bf5
$13 {Apicella,M-Piskov,Y Trophe Capelle la Grande 1994}) 6. f4 b5 (6... e5 7.
Nf3 Be7 8. O-O-O b5 9. fxe5 dxe5 10. Bxf6 Bxf6 11. d5 c5 12. Nxb5 Qxa2 13. Qc3
O-O 14. Bc4 $16 {Kupreichik-Ruthenberg, Dortmund op 1991}) 7. Bd3 b4 8. Nce2 d5
9. exd5 cxd5 10. Ng3 Bb7 11. Nf3 Ne4 12. Qe2 Nxg5 13. Nxg5 g6 14. f5 Bg7 15.
Nxf7 $1 $18 {Pashina-Pribyl, Debrecen 1988}) 5. Rb1 (5. Qd2 Qxb2 6. Rb1 Qa3 7.
Bxf6 exf6 8. Bd3 Be7 9. Nge2 O-O 10. O-O Nd7 11. Nd5 $6 cxd5 12. Rb3 Qxa2 13.
Qc3 dxe4 14. Bxe4 Qa6 $17 {Campora-Rivas, Ceuta 1992}) 5... Nbd7 (5... g6 6. h3
Bg7 7. Nf3 h6 8. Be3 O-O 9. Qd2 Kh7 10. Bc4 e6 11. O-O d5 12. e5 $1 dxc4 13.
exf6 Bxf6 14. Bxh6 Bg7 15. Ne5 f6 16. Nxc4 $16 {Salai-Lazic, Bard Cup 1988}) 6.
Nf3 e5 7. Be2 Be7 8. O-O O-O 9. Re1 Re8 10. h3 Qc7 11. a4 Nf8 12. Bf1 a5 13.
Qd2 Bd7 $13 {Hellers-Rivas, 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 (4... Qb6 5. Nf3 (5. e5 Nd5 6. Nxd5 (6.
Ne4 dxe5 7. fxe5 Bf5 8. Ng3 Bg6 9. a3 e6 10. Nf3 Nd7 11. c4 Ne7 12. c5 Qc7 13.
Bd3 O-O-O 14. Bxg6 Nxg6 15. Qc2 f6 16. exf6 gxf6 17. O-O Kb8 18. b4 Ka8 19. Re1
e5 20. Nf5 Rg8 $13 {Megem,J-Vivas,M Spain tch 1994}) 6... cxd5 7. Bd3 g6 8. c3
Bf5 (8... Nc6 9. Qe2 h5 10. h3 (10. Nf3 Bg4 11. O-O e6 12. Be3 $14) 10... Bf5
11. Bxf5 gxf5 12. e6 Qa5 13. Qe3 Rh6 $13 {Morozevic-Rivas, Pamplona 95}) 9.
Bxf5 gxf5 10. Qh5 e6 11. Nf3 Nc6 12. Ng5 Nd8 13. g4 Be7 14. gxf5 exf5 15. Nxf7
Nxf7 16. e6 Rf8 17. Rg1 O-O-O 18. exf7 $16 {Wells-Rashkovsky, London LB 1990})
(5. Be2 e5 (5... g6 6. Nf3 Bg4 7. O-O (7. e5 Nd5 8. Ne4 Bh6 9. exd6 f5 10. Neg5
exd6 11. O-O O-O 12. c4 Nf6 13. Ne6 Re8 14. c5 dxc5 15. dxc5 Qb4 16. Nc7 Nbd7
17. Nxa8 Rxa8 18. Ne5 Bxe2 19. Qxe2 Re8 20. Qc4+ $16 {
Illescas-Rivas, Madrid 1993}) 7... Nbd7 8. Kh1 Rd8 9. Rb1 Bg7 10. Be3 O-O 11.
Qe1 Qc7 12. Qh4 $14 {Anand-Rivas, Las Palmas 1993}) 6. fxe5 dxe5 7. dxe5 Nfd7
$2 (7... Bc5 8. Kf1 Nfd7 9. Nf3 O-O $44) 8. Nf3 Na6 9. Bc4 Bb4 10. a3 Bxc3+ 11.
bxc3 Nac5 12. Qd4 Nf8 13. a4 Nfe6 14. Qe3 O-O 15. a5 Qc7 16. O-O Bd7 17. Ba3
$18 {Morovic-Rivas, Dos Hermanas 1994}) (5. a3 Bg4 6. Qd2 e5 7. h3 exd4 8. Na4
Qc7 9. hxg4 b5 10. Qxd4 bxa4 11. g5 $18 {Topalov-Rivas, Pamplona 95}) 5... Bg4
6. e5 (6. Be2 Nbd7 (6... g6 7. e5 Nd5 8. Ne4 Bh6 9. exd6 f5 10. Neg5 exd6 11.
O-O O-O 12. c4 Nf6 13. Ne6 Re8 14. c5 dxc5 15. dxc5 Qb4 16. Nc7 Nbd7 17. Nxa8
Rxa8 18. Ne5 Bxe2 19. Qxe2 $16 {Illescas-Rivas, Madrid 1993}) 7. e5 (7. O-O g6
8. Kh1 Rd8 9. Rb1 Bg7 10. Be3 O-O 11. Qe1 Qc7 12. Qh4 e5 13. fxe5 dxe5 14. Nxe5
Bxe2 15. Nxd7 Qxd7 16. Nxe2 Qg4 17. Qxg4 Nxg4 18. Bg1 Rfe8 $11 {
Anand-Rivas, Gran Canaria 1993}) 7... Nd5 8. Ne4 Bxf3 9. Bxf3 dxe5 10. dxe5 e6
11. a3 c5 12. c4 Nc7 13. b4 cxb4 14. c5 Qa6 15. Kf2 Nd5 16. Bb2 Qb5 $13 {
Almasi-Schaefer, Budapest 1991}) 6... Nd5 7. Nxd5 $6 (7. exd6 Nxc3 8. bxc3 exd6
9. h3 Bxf3 10. Qxf3 Be7 11. Bd3 O-O 12. O-O $14) 7... cxd5 8. c3 e6 9. Bd3 Be7
10. O-O (10. h3 Bxf3 11. Qxf3 Nc6 12. h4 O-O-O 13. Qe2 h5 14. Be3 Kb8 15. Bf2
Ka8 16. b4 Rc8 17. O-O Qd8 18. Qe1 dxe5 19. dxe5 f6 20. exf6 $14 {
Fernandez Garcia-Rivas, Dos Hermanas 1993}) 10... dxe5 11. Qa4+ Nc6 12. Nxe5
Bf5 $11 {P.Blatny-Ceshkovski, Alma Alta 1989}) (4... Bg4 5. Be2 Bxe2 6. Qxe2 e6
7. Bd2 Be7 8. Nf3 a6 9. O-O-O b5 10. e5 dxe5 11. Nxe5 b4 12. Ne4 Qd5 13. Nxf6+
gxf6 14. Nc4 Nd7 15. Kb1 f5 16. Rhf1 a5 17. g4 a4 18. Ne3 $16 {
Meszaros-Leko, Hungary tt 1990}) (4... b5 5. a3 g6 6. Bd3 Bg7 7. Nf3 O-O 8. O-O
Bb7 9. Qe1 a6 10. e5 Nd5 11. Ne4 Qc7 12. Qh4 c5 13. f5 dxe5 14. fxg6 fxg6 15.
Neg5 Nf6 16. dxe5 Nh5 17. c4 Bxf3 18. Nxf3 Nc6 19. Be4 Rad8 20. Bd5+ $13 {
Crouch-Spangenberg, Hastings 1993}) 5. Bd3 (5. Qd2 $6 e5 6. Nf3 Nbd7 7. Bd3
exd4 8. Nxd4 g6 9. Nb3 Qc7 10. O-O Bg7 11. a4 Nb6 $11 {
Kramnik-Taborov, Belgorod 1989}) (5. Qe2 e5 6. dxe5 dxe5 7. fxe5 Ng4 8. Bd2 Bc5
9. Nd1 Bb4 10. c3 Be7 11. Nf3 Nxe5 $15 {Rigo-Pribyl, Budapest 1987}) (5. Qf3 d5
(5... e5 6. dxe5 dxe5 7. f5 b5 8. Bd2 Qb6 (8... b4 9. Nd1 Ba6 10. Bxa6 Nxa6 11.
Nh3 Nc5 12. Nhf2 O-O-O 13. Qe2 Qb5 14. Bg5 Rd4 $11 {Holmes-Rivas, Almeria 1989}
) 9. g4 h6 (9... a5 10. g5 Nfd7 11. a4 $14 {Conquest-Hodgson, London 1989}) 10.
Nge2 Nbd7 11. h4 Bb7 12. Ng3 O-O-O 13. O-O-O Bc5 $13 {
Holmes-Ceskovski, Palma 1989}) 6. e5 Ne4 7. Bd3 Na6 $1 8. Nge2 Nb4 9. Bxe4 dxe4
10. Qxe4 f5 $1 11. exf6 Bf5 12. Qf3 Nxc2+ $17 {Emms-Hodgson, GB ch 1989}) (5.
Bd2 Qb6 (5... e5 6. Nf3 (6. Nd5 Qd8 7. Nxf6+ Qxf6 8. dxe5 dxe5 9. Nf3 exf4 10.
e5 Qh6 (10... Qg6 11. Bd3 Qxg2 12. Rg1 Qh3 13. Bxf4 Bg4 14. Rg3 Qh5 15. Be2 Nd7
16. e6 $1 Bxe6 17. Ng5 Qxh2 18. Qxd7+ $1 Bxd7 19. Re3+ Be7 20. Bxh2 $16 {
Burovic-Kramnik, Leningrad 1991}) 11. g3 $1 Be7 (11... Bg4 12. Bxf4 Qg6 13. Bg2
Qe4+ 14. Qe2 Qxe2+ 15. Kxe2 Na6 16. Rad1 Nc7 17. a3 Bxf3+ 18. Bxf3 Ne6 19. Bg4
$11 {Brunner-Mokry, Graz 1991}) 12. Bxf4 Qg6 13. Bd3 Bf5 14. Bxf5 Qxf5 15. Qe2
Na6 16. Nd4 Qg6 17. O-O-O Nc5 18. Rhe1 Rd8 19. e6 $16 {
Enders-Malaniuk, Kecskemet 1989}) (6. fxe5 dxe5 7. Nd5 Qd8 8. Nxf6+ Qxf6 9. Nf3
exd4 10. Bc4 Bg4 11. O-O Nd7 12. h3 (12. Qe1 Qe7 13. Nxd4 Ne5 14. Bb3 O-O-O 15.
Be3 Qc7 16. Nf5 Bxf5 17. exf5 Ng4 18. Bf4 Bd6 19. Qg3 $11 {
Fernandez-Rivas, Albacete 1989}) 12... Bh5 13. e5 Qe7 14. g4 Bg6 15. Bg5 Qc5
16. e6 $1 $16 {De la Villa- Rivas, Abacete 1989}) (6. dxe5 dxe5 7. f5 Qb4 (7...
Qc7 8. Qf3 b5 9. g4 Nfd7 10. a4 Bb4 11. Nd1 Ba6 12. Ne2 Nc5 13. b3 {
Topalov-Romero, Las Palmas 1991}) 8. a3 Qxb2 9. Nf3 Qb6 10. Nxe5 Nbd7 11. Nc4
Qd4 12. Bd3 Bc5 13. Qf3 Ne5 14. Nxe5 {Bareev-Mokry, Novi Sad ol 1990 1/2}) 6...
Bg4 (6... exd4 7. Nxd4 Qb6 8. Nb3 a5 9. Qe2 (9. a4 Na6 10. Qf3 Nb4 11. Bd3 Be6
$14 {Fahnenschmidt-Jansa, Bundesliga 1991}) (9. Rb1 a4 10. Nc1 g6 11. Qf3 Bg7
12. Bd3 O-O 13. N1e2 Bg4 14. Qg3 Bxe2 15. Nxe2 Nbd7 16. Qf3 Nc5 $6 17. Be3
Nfxe4 18. Qxe4 $1 Rfe8 19. Bxc5 dxc5 20. Qc4 $16 {Tal-Rivas, Barcelona 1992}) (
9. Qf3 a4 10. Nc1 Be7 11. Nd3 O-O 12. f5 Nfd7 13. O-O-O $5 Bf6 14. g4 Ne5 15.
Nxe5 Bxe5 16. Bf4 Nd7 $15 {Colas-Rivas, Spain ch 1990}) 9... a4 10. Be3 Qb4 11.
a3 axb3 $5 12. axb4 Rxa1+ 13. Kd2 Bg4 $13 {Rivas}) 7. fxe5 dxe5 8. Nd5 $1 Qd8
9. Nxf6+ Qxf6 10. dxe5 Qg6 11. Bd3 Nd7 12. Bc3 Bc5 13. Qd2 O-O 14. O-O-O Rae8
15. Kb1 $1 $16 {Ftacnik-Mokry, CSSR ch 1987}) 6. e5 (6. Bc1 $6 e5 7. fxe5 dxe5
8. Nf3 exd4 9. Qxd4 Bc5 10. Qe5+ Be6 11. Bd3 Nbd7 12. Qf4 Ng4 $17 {
Chin-Hodgson, Kuala Lumpur 1992}) (6. Nf3 Bg4 (6... d5 7. e5 Ne4 8. Bd3 Nxd2 9.
Qxd2 e6 10. Ne2 c5 11. c3 Nc6 12. O-O Bd7 13. Kh1 g6 14. Rad1 c4 15. Bb1 $14 {
Barrah-Ufimcev, corr 1985}) 7. h3 (7. Na4 Bxf3 (7... Qc7 8. h3 Bxf3 9. Qxf3 e5
10. dxe5 dxe5 11. O-O-O Nbd7 12. g4 exf4 13. Bxf4 Qa5 14. Nc3 Ne5 (14... Bb4
15. g5 Bxc3 16. bxc3 Nc5 17. gxf6 Qa3+ 18. Kd2 O-O-O+ 19. Bd3 gxf6 20. Qg4+ Rd7
21. Bd6 $1 $16 {Nunn-Hausner, Bundesliga 91/92}) 15. Qg3 Nfd7 16. Kb1 O-O-O 17.
h4 Bb4 18. Bh3 $16 {Lutz-Delchev, Agvadilla 1989}) 8. gxf3 Qd8 (8... Qc7 9. f5
g6 (9... Nbd7 10. Qe2 (10. c4 g6 11. Bh3 Bg7 12. Qb3 O-O 13. Nc3 a6 14. Ne2 c5
15. d5 b5 16. O-O Ne5 17. cxb5 axb5 18. Qc2 Nc4 19. Bc1 Nd7 $13 {
Schaefer-Muse, Bundesliga 91/92}) 10... g6 11. Bh3 Bg7 12. Nc3 a6 13. f4 gxf5
14. Bxf5 e6 15. Bh3 O-O-O 16. O-O-O c5 17. e5 cxd4 18. exf6 dxc3 19. fxg7 cxd2+
20. Qxd2 Rhg8 21. f5 $1 $16 {Kramnik-Jonker, Holland 1991}) 10. Bh3 Nbd7 11.
Qe2 Bg7 12. c4 c5 13. d5 a6 14. Nc3 O-O 15. O-O b5 16. cxb5 c4 17. bxa6 Rfb8
18. Rab1 Rxa6 19. f4 Rab6 20. Be3 Nc5 21. e5 $16 {
Kudrin-Terrie, Los Angeles 1991}) 9. f5 e6 10. fxe6 fxe6 11. Qe2 e5 12. dxe5
dxe5 13. O-O-O g6 14. Re1 $16 {W.Watson-Popa, Belgrade 1992}) (7. e5 Nd5 8.
exd6 Nxc3 (8... e6 9. Na4 Bxf3 10. Nxb6 Bxd1 11. Nxa8 Bxc2 12. Nc7+ Kd7 $16) 9.
Bxc3 e6 10. h3 Bxf3 11. Qxf3 Bxd6 12. f5 O-O 13. O-O-O Qd8 14. fxe6 fxe6 15.
Qg4 Bf4+ 16. Kb1 Qd5 17. Re1 Rf6 18. Bd3 Nd7 19. Re4 $16 {
Liberzon-Hodgson, Palma 1989}) (7. Bd3 e6 (7... Nbd7 8. e5 dxe5 9. dxe5 Nd5 10.
h3 Bxf3 11. Qxf3 e6 12. O-O-O O-O-O 13. Ne4 Nc5 14. Nxc5 Bxc5 15. Rhe1 $11 {
McDonald-Summermatter, Zug 1991}) 8. e5 Nfd7 9. h3 Bxf3 10. Qxf3 Qxd4 11. Nb5
$1 Qb6 12. Nxd6+ Bxd6 13. exd6 Qxb2 14. O-O Qd4+ 15. Kh1 Qxd6 16. Bc3 Nf6 17.
Rab1 Qe7 18. Qg3 O-O 19. Qh4 h6 20. Rf3 $1 $36 {McDonald-Hausner, Clichy 1991})
7... Bxf3 8. Qxf3 Qxd4 9. O-O-O Nbd7 10. g4 g6 11. h4 h5 12. g5 (12. gxh5 Rxh5
13. Be2 Qb6 14. Be3 Qc7 15. Qh3 Ra5 16. Rhf1 O-O-O 17. e5 $1 $44 {
McDonald-Hogdson, GB ch 1989}) 12... Ng4 13. Bh3 Bg7 14. Bxg4 hxg4 15. Qxg4 $16
{Hogdson-Andruet, Wijk aan Zee II 1989}) 6... Nd5 7. Nf3 Bg4 8. Na4 Bxf3 9.
Qxf3 (9. Nxb6 Bxd1 10. Nxd5 cxd5 11. Rxd1 Nc6 12. c3 e6 $14 {M.Tseitlin}) 9...
Qxd4 10. c4 dxe5 11. Qb3 Qe4+ 12. Be2 Nb6 13. Nc5 Qg6 14. O-O $16 {
M.Tseitlin-Vokac, Ostrava 1991}) (5. e5 Ne4 (5... Nd5 6. Bd2 Nxc3 7. Bxc3 Qd5
8. Nf3 Bf5 9. Bd3 Bxd3 10. Qxd3 dxe5 11. fxe5 e6 12. Bd2 $14 {
Lein-Soltis, New York op 1993}) 6. Qf3 (6. exd6 Nxc3 7. Qd2 exd6 8. Ne2 Be7 9.
Nxc3 O-O 10. Bd3 Na6 $1 11. O-O Bf5 $11 {Sharazi-Soltis, New York 1988}) (6.
Bd2 Nxd2 7. Qxd2 Bf5 (7... d5 $5 8. Bd3 g6 9. Nf3 Bg4 $13 {Pribyl}) 8. Bd3 (8.
Nf3 g6 9. exd6 exd6 10. Bd3 Bxd3 11. Qxd3 Be7 12. O-O O-O 13. Rae1 Qd8 14. Ne4
d5 15. Neg5 Bf6 16. h4 h6 17. Nh3 Bxh4 18. Re3 $44 {
Moskalenko-Agrest, Sweden 1992}) 8... Bxd3 9. Qxd3 e6 (9... g6 10. Nf3 e6 11.
exd6 Bxd6 12. Ne5 $16) 10. Nf3 Be7 11. O-O O-O 12. Ne4 dxe5 13. fxe5 $36 {
Karner-Pribyl, Kobanya op 1988}) (6. Bd3 Nxc3 (6... Bf5 $5) 7. Qd2 g6 8. Nf3 (
8. bxc3 dxe5 9. fxe5 Bh6 10. Qxh6 Qxc3+ 11. Ke2 Qxa1 12. Nf3 Qxa2 13. Qg7 Rf8
14. Bh6 Nd7 15. Ng5 b6 16. e6 Ba6 17. exd7+ Kxd7 18. Bxa6 Qxa6+ 19. Kf2 Qc4 20.
Re1 $14 {Finkel-Oratovsky, Izrael 1994}) 8... Bg4 9. O-O d5 10. bxc3 Bxf3 11.
Rxf3 e6 $11 {Pribyl}) 6... Nxc3 7. Bd2 (7. bxc3 $5) 7... Bf5 (7... Qd5 8. Qxc3
Qe4+ 9. Kf2 dxe5 10. dxe5 e6 11. Bd3 Qd5 12. b4 a5 13. bxa5 Bc5+ 14. Be3 Bxe3+
15. Kxe3 Qxa5 16. Qxa5 Rxa5 17. Nf3 Ke7 18. a4 Nd7 19. Nd2 Nb6 20. Nc4 Nxc4+
21. Bxc4 Rd8 22. Bb3 c5 23. Bc4 Bd7 24. Rhb1 Bc6 25. Bb5 {
Palac-Vokac,Prague 1990}) 8. Bxc3 (8. Bc4 Qb4 (8... d5 9. Bxc3 Qc7 10. Bb3 e6
11. Ne2 h5 12. Ng3 g6 13. Nxf5 gxf5 14. a3 Nd7 15. Bd2 c5 16. c4 dxc4 17. Bxc4
cxd4 18. Rc1 Qb6 19. b4 Be7 20. O-O {Hector-Mokry,Gausdal 1989}) 9. b3 d5 10.
Bxc3 Qa3 11. Bd3 e6 12. Ne2 Nd7 13. O-O g6 14. Bd2 Be7 15. Bc1 Qa5 16. c4 O-O-O
17. Rd1 Bxd3 18. Qxd3 dxc4 19. Qxc4 Nb6 20. Qc2 Rd7 21. Be3 Rhd8 22. Bf2 Kb8
23. Nc3 {Beulen-Hartoch,Dieren 1990}) (8. Bd3 e6 (8... g6 9. bxc3 Qd5 10. Qe2
Bxd3 11. cxd3 c5 12. c4 Qxd4 13. Rb1 dxe5 14. Nf3 Qd7 15. Nxe5 Qc7 16. Qe4 Nc6
17. Nxc6 Qxc6 18. Bc3 f6 19. Rxb7 Qxe4+ 20. dxe4 Bh6 21. g3 Kf7 22. Ke2 {
Kengis-Hausner,Luxembourg 1990}) (8... Bxd3 9. cxd3 Qd5 10. bxc3 dxe5 11. fxe5
Qxf3 12. Nxf3 e6 13. Ke2 Nd7 14. Rhb1 b6 15. a4 Be7 16. a5 b5 17. c4 a6 18. Rc1
O-O 19. cxb5 cxb5 20. Rc7 Rfd8 21. Rac1 Kf8 $14 {Motwani-Adams Moscow 1994}) 9.
Bxc3 Qd5 10. Bxf5 exf5 11. Qxd5 cxd5 12. Nf3 Nc6 13. O-O-O Be7 14. h3 h5 15. g4
$6 hxg4 16. hxg4 Rxh1 17. Rxh1 fxg4 18. Rh8+ Bf8 19. Ng5 g3 $1 20. Rh3 g6 21.
Rxg3 Bh6 22. Rh3 Bxg5 23. Rh8+ Kd7 24. Rxa8 Bxf4+ 25. Bd2 dxe5 {
Purgin-Tseitlin,USSR 1987}) 8... Qc7 (8... Qd5 9. O-O-O (9. Bd3 Bxd3 10. cxd3
e6 11. Qg3 Nd7 12. Ne2 O-O-O 13. O-O f5 14. b4 Be7 15. Qe3 dxe5 16. dxe5 Nb6
17. Rf3 Kb8 18. Be1 Rd7 19. Qc1 Na4 20. Qc2 Qb5 21. Rb1 {
Sellos-Jansa,Paris 1989}) (9. Qf2 e6 10. Nf3 Qe4+ 11. Be2 Qxc2 12. O-O d5 13.
Nd2 h5 14. Bd1 Qd3 15. Be2 Qc2 16. Bd1 {Tisdall-Jansa,Gausdal 1990}) (9. Qxd5
cxd5 10. Bd3 (10. O-O-O Nc6 (10... e6 11. a3 Nc6 12. Nf3 Be7 13. Be2 O-O 14.
Nd2 dxe5 15. fxe5 Rfc8 16. Nb3 a5 17. Bd3 Bxd3 18. Rxd3 b5 19. Be1 a4 20. Nd2
b4 21. Nb1 {Giaccio-Pesuto,Konex 1991}) 11. Bd3 Bxd3 12. Rxd3 e6 13. Nf3 Be7
14. Re1 Kd7 15. Bd2 Rac8 16. exd6 Bxd6 17. Ne5+ Bxe5 18. dxe5 g6 19. Kb1 b5 20.
a4 a6 21. Ree3 {Friedman-San Segundo,New York 1990}) 10... Bxd3 11. cxd3 e6 12.
Ne2 Nc6 13. O-O g6 14. g4 h5 15. h3 hxg4 16. hxg4 g5 17. Kg2 gxf4 18. Rxf4 Rd8
19. Raf1 Rh7 20. b3 Rd7 21. Bb2 Nb4 22. R4f3 {Yudasin-Kiselev,Podolsk 1989})
9... e6 10. b3 Nd7 11. Qf2 dxe5 12. Bc4 Ba3+ 13. Kb1 Qd6 14. fxe5 Nxe5 15. Re1
O-O-O {de la Villa-Rivas,Salamanca 1989}) 9. Ne2 Bxc2 10. Rc1 Bf5 11. d5 cxd5
12. Ng3 Bd7 13. Qxd5 dxe5 14. Qxe5 Qxe5+ 15. Bxe5 Nc6 16. Bc3 Be6 17. Bd3 Bxa2
18. O-O O-O-O 19. Be4 Bd5 20. Rfd1 Bxe4 21. Rxd8+ Kxd8 22. Nxe4 e6 {
Gachon-Okhotnik,Cannes 1992}) 5... e5 (5... Bg4 6. Qd2 e6 (6... Bd7 7. Nf3 g6
8. O-O Bg7 9. Nd5 $1 Qxd2 10. Nxf6+ Bxf6 11. Bxd2 $14 {
Filipenko-Gostein, URSS 1989}) 7. h3 Qh5 8. Qf2 d5 9. e5 Nfd7 10. Rh2 Be7 11.
f5 $1 Bxf5 12. g4 $18 {Henkin-Schebler, Eupen 1993}) 6. Nf3 (6. dxe5 dxe5 7. f5
(7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. f5 Qc7 11. Bd2 a5 12. g4 Nc5 13. Be2
Nfd7 14. g5 b5 15. Nd1 Na4 16. O-O h6 17. g6 f6 18. Kh2 Bd6 19. Nf2 Ndc5 20. b3
Nb6 21. Rad1 {Pin-Malaniuk,Beijing 1991}) 7... g6 (7... Na6 8. Nf3 Nc5 9. O-O
Nxd3 10. cxd3 Bd7 11. Bg5 O-O-O 12. a3 Re8 13. Kh1 Bd6 14. b4 Qb6 15. Na4 $40 {
Postovski-Ufimsev, corr 1982}) (7... Nbd7 8. Qf3 (8. g4 h6 9. Qf3 Nc5 10. Bd2
Nxd3+ 11. cxd3 Bd7 12. Nge2 Be7 13. h4 $13 {Bjerring-Nielson, Lyngby 1989}) (8.
Qe2 Nc5 $1 9. Bd2 Qc7 10. Nf3 Be7 11. g4 h6 12. a4 Nxd3+ {
Bareev-Azmaiparashvili, Moscow 1990}) 8... b5 9. Nge2 Bb7 10. Bd2 Qc7 11. g4
Nc5 12. a4 b4 13. Nd1 Nfxe4 14. Bxe4 Nxe4 15. Qxe4 c5 16. Qc4 Bxh1 $19 {
Neverov-Kramnik, Urss 1990}) (7... b5 8. Nf3 (8. Be3 Nbd7 (8... b4 $5 9. Nce2
Ng4 $11 {Pribyl}) 9. a3 Bb7 10. Nf3 Qc7 11. h3 a6 $11 {
Apicella-Pribyl, Kecskemet 1988}) (8. Bd2 b4 9. Nce2 Qb6 $13 {
Lakos,-Zukova, Szeged 1994}) 8... Nbd7 9. Qe2 Bb7 10. O-O a6 11. Bd2 Qc7 12. a4
Be7 13. Nd1 Nc5 14. axb5 axb5 15. Nf2 O-O 16. g4 $36 {
Svshnikov-Rashovsky, Moscow Tal 1992}) 8. Bg5 Nbd7 9. Qf3 Be7 10. O-O-O b5 11.
Kb1 Bb7 12. Nh3 O-O-O 13. Rhf1 a6 14. Bh6 $16 {Pichler-Hickl, Bundesliga 1988})
6... Bg4 (6... Nbd7 7. Be3 (7. O-O Be7 8. Kh1 O-O 9. Qe1 Re8 10. Bd2 Qc7 11.
dxe5 dxe5 12. Bc4 b5 13. Bb3 b4 14. fxe5 Nxe5 15. Nxe5 Qxe5 16. Bf4 Qh5 17. Ne2
Ba6 18. Ng3 Qg6 19. Rf3 Rf8 20. e5 $14 {Hausner-Blatny, Lazne Bohdanec 1994})
7... Be7 8. Qd2 Qc7 (8... O-O 9. O-O Qc7 10. Kh1 b5 11. Rae1 Bb7 12. a3 a6 13.
h3 Nh5 14. Ne2 c5 15. c3 f5 16. d5 c4 17. Bc2 fxe4 18. Bxe4 exf4 19. Bxf4 Nc5
20. Bc2 Nd3 $19 {Topalov,V-Adams,M Cap d`Agde 1994}) 9. O-O-O O-O 10. Ne2 Re8
11. h3 exd4 12. Bxd4 c5 13. Bxf6 Bxf6 14. c3 c4 15. Bc2 Nc5 16. Ng3 Qa5 17. Kb1
g6 18. Qxd6 (18. f5 $13) 18... Re6 19. Qd2 Ra6 20. a3 Rb6 $17 {
Tiviakov-Piskov, Imperia 1993}) (6... exd4 7. Nxd4 Qb6 8. Be2 Be7 9. O-O O-O
10. Kh1 d5 11. e5 Ne4 12. Be3 Nxc3 13. bxc3 c5 14. Rb1 Qd8 15. Nb3 b6 16. Bf3
Ba6 17. Re1 Nc6 18. Bxd5 Rc8 19. Qf3 Qc7 20. Rbd1 Bb7 21. Qg3 c4 22. Nd2 Na5
23. Bxb7 Qxb7 24. f5 Kh8 25. Bd4 Bc5 26. Ne4 Rcd8 27. f6 gxf6 28. Bxc5 bxc5 29.
exf6 {Benjamin-Belli Moscow 1994  1-0}) 7. dxe5 (7. fxe5 dxe5 8. Be3 (8. dxe5
Nfd7 {7 dxe5 dxe5 8 fxe5}) 8... Nbd7 9. O-O exd4 10. Bxd4 Bc5 11. Ne2 Bxd4+ 12.
Nexd4 O-O-O 13. b4 $2 Qxb4 14. Rb1 Qxd4+ 15. Nxd4 Bxd1 16. Rfxd1 Ne5 $17 {
S.Arkell-Adams, London LB 1992}) (7. O-O Nbd7 8. Be3 Be7 9. h3 Bxf3 10. Qxf3
O-O 11. g4 exf4 12. Qxf4 h6 13. Ne2 Nh7 14. Ng3 Bg5 15. Qf3 c5 16. c3 cxd4 17.
cxd4 Bxe3+ 18. Qxe3 Qg5 19. Rf4 g6 20. Bc4 Nb6 21. Bb3 Rae8 22. Qf2 {
Rogulj-Soltis,Belgrade 1988}) (7. Be3 exd4 (7... exf4 8. Bxf4 Qb6 (8... Bxf3 $2
9. Qxf3 Qb4 10. O-O-O Qxd4 11. Nb5 $1 $18) 9. Ne2 $1 Bxf3 (9... Qxb2 10. Rb1
Qxa2 11. Rxb7 Qa5+ 12. Bd2 Qd8 13. O-O Bc8 14. Rb1 $14) (9... Nh5 10. Bc1 Bxf3
11. gxf3 g6 12. c3 Nd7 13. Ng3 Ndf6 14. Qe2 Bg7 15. Be3 O-O 16. O-O-O Rfe8 17.
Kb1 a5 18. Qd2 Qc7 19. Bh6 b5 20. Bxg7 Nxg7 21. f4 $16 {
Sisniega-Rivas, Sevilla 1992}) 10. gxf3 Qxb2 11. Rb1 Qxa2 12. Rxb7 Qa5+ 13. Bd2
Qd8 14. Qa1 $16 {Shirov-Rivas Pstor, Manila ol 1992} a5 15. d5 Qc8 16. Qb2 a4
17. Nd4 a3 18. Qb3 a2 19. Kf2 g6 20. dxc6 Be7 21. Ra1 O-O 22. Rxe7 {
Shirov-Rivas,Manila 1992}) (7... Nbd7 8. O-O (8. Qd2 Be7 (8... Bxf3 9. gxf3 Nh5
(9... exd4 10. Bxd4 d5 11. O-O-O O-O-O 12. Kb1 Bc5 13. Bxc5 Qxc5 14. e5 Ne8 15.
Bf5 Kb8 16. Bxd7 Rxd7 17. f5 Re7 18. f4 f6 19. Rhe1 Rf8 20. Ne4 $1 Qb6 21. Ng3
a6 22. Qc3 {V.Gurevich-Mephisto Lyon,Berlin 1991}) (9... g6 10. O-O-O O-O-O (
10... Bg7 11. Kb1 a6 12. Qf2 exd4 13. Bxd4 O-O 14. Bf1 Rad8 15. h4 c5 16. Be3
Nh5 17. Nd5 Ndf6 18. Nxf6+ Bxf6 19. c3 b5 20. Bh3 b4 21. c4 b3 22. axb3 Qb4 23.
Qc2 {Zakharcov-Dmitriev,USSR 1991}) 11. Kb1 Be7 12. Nd5 {
Uhoda-Barbero,Lenk 1991}) 10. O-O-O O-O-O 11. Bc4 d5 12. exd5 Nb6 13. Bb3 exf4
14. Bxf4 cxd5 15. Bg3 Bb4 16. Qd3 Nxg3 17. hxg3 Bxc3 18. Qxc3+ Qxc3 19. bxc3 h6
20. Kd2 Kd7 21. Rde1 {Gdanski-Blatny,Adelaide 1988}) (8... exf4 9. Bxf4 Be7 10.
O-O Qb6 11. Be3 Bxf3 12. gxf3 O-O-O 13. Kh1 h6 14. Ne2 g5 15. Ng3 Rdg8 16. b4
Qd8 17. c4 h5 18. c5 h4 19. Nf5 dxc5 20. bxc5 $16 {Leko-Dolgener, Budapest 1993
}) 9. a3 (9. O-O-O O-O-O (9... b5 10. Kb1 b4 11. Ne2 Bxf3 12. gxf3 c5 13. dxc5
dxc5 14. Ng3 g6 15. h4 h5 16. f5 Nb6 17. Qe2 O-O 18. Bc4 Kh7 19. Rhg1 Nfd7 20.
Bxf7 $1 Rxf7 21. fxg6+ Kxg6 22. Nf5+ Kf6 23. Rxd7 Nxd7 24. Bg5+ Kg6 25. Bxe7+ {
Gallagher-Haque,Kuala Lumpur 1992}) 10. Kb1 Rhe8 11. Qf2 exf4 12. Bxf4 Nf8 13.
Rde1 Ne6 14. Be3 Bh5 15. h3 Bg6 16. d5 Nc5 17. dxc6 bxc6 18. Nd4 Nxd3 19. cxd3
Qa6 {Spiriev-Horvath,Budapest 1991}) 9... exf4 10. Bxf4 Bxf3 11. gxf3 Qb6 12.
O-O-O Qxd4 13. Be3 Qe5 14. Rdg1 g6 15. f4 Qa5 16. Kb1 a6 17. h4 Qc7 18. Be2
O-O-O 19. Bf3 Nc5 20. Qf2 Nfd7 21. h5 Bf6 22. e5 Be7 23. Bg4 {
Fischdick-Hoiberg,Novi Sad Ol 1990}) (8. h3 Bxf3 9. Qxf3 Qb4 10. dxe5 dxe5 11.
O-O-O Qa5 (11... Bc5 12. Bd2 $14) 12. Bc4 exf4 13. Qxf4 Ne5 14. Rd5 $1 $16 {
Popescu-Badea, Bucharest 1992}) 8... Be7 9. Kh1 (9. h3 Bxf3 10. Qxf3 O-O 11.
Ne2 c5 12. dxe5 dxe5 13. Nc3 Rac8 (13... Bd6 14. f5 Nb6 15. Qe2 Rfd8 16. a3
Rac8 17. Bc4 Nxc4 18. Qxc4 Bf8 19. Bg5 Rd4 20. Qe2 $16 {
Jakovic,-Mokry, Pardubice 1994}) 14. Bb5 exf4 15. Bxf4 Nb6 16. e5 Ne8 17. Qxb7
Nc7 18. e6 Nxb5 19. Qxe7 Nxc3 20. bxc3 Nd5 21. exf7+ Kh8 22. Qe6 Nxf4 23. Rxf4
Qxc3 24. Qxc8 {Renet-Moskalenko,St Martin 1991}) (9. Qe1 Bxf3 10. gxf3 (10.
Rxf3 Ng4 11. Bd2 Qb6 12. Ne2 exd4 13. Ba5 Qxb2 14. Rb1 Qxa2 15. Nxd4 Bh4 16.
Qxh4 Qxb1+ 17. Rf1 Qb2 18. Nf5 Ngf6 19. Nxg7+ Kf8 20. Nf5 b6 21. Qh6+ Ke8 22.
Be1 Kd8 23. Bf2 {Smirin-Beim,Tel-Aviv 1992}) 10... exd4 11. Bxd4 Nh5 12. Be3
Qc7 13. f5 g6 14. fxg6 hxg6 15. f4 O-O-O 16. b4 g5 17. fxg5 Bxg5 18. Bxg5 Rdg8
19. Rf5 f6 20. h4 fxg5 21. Rxg5 Nf4 22. Rxg8+ Rxg8+ 23. Kh1 Ne5 {
Canfell-Hodgson,British Ch 1991}) 9... O-O (9... exd4 10. Bxd4 Nc5 11. Qe1 Nxd3
12. cxd3 Bxf3 13. Rxf3 Qb4 14. Qg1 O-O 15. Ne2 Rfe8 16. Ng3 g6 17. Raf1 Nd7 18.
a3 Qb3 19. Qf2 f6 20. h4 c5 21. Bc3 d5 22. exd5 Qxd5 23. f5 Ne5 24. Bxe5 Qxe5
25. Ne4 {Smagin-Pekarek,Prague 1992}) 10. Qe1 Rfe8 11. Qg3 Bxf3 12. Qxf3 Rad8
13. g4 exd4 14. Bxd4 Nc5 15. g5 Nfd7 16. Rg1 Nxd3 17. cxd3 Bf8 $6 (17... Nf8
18. f5 $1) (17... Qb4 $5 18. Ne2) 18. Rg3 Qb4 19. Ne2 g6 (19... d5 20. Rh3 Bc5
21. Bc3 Qb6 22. Qh5 Nf8 23. Bxg7 $1 Kxg7 24. f5) 20. f5 d5 21. Rh3 Bg7 22. Rf1
dxe4 23. Qf4 Bxd4 24. fxg6 f5 25. Qxf5 {Hovde-Monaville,World Ch 1989}) (7...
Qb6 8. Qd2 exf4 9. Bxf4 (9. Bf2 Bxf3 10. gxf3 Nh5 11. O-O-O Nd7 12. Rhe1 Be7
13. Bf1 O-O-O 14. Bh3 Kb8 15. Bg4 Nhf6 16. Qxf4 Nxg4 17. fxg4 f6 18. Rd3 Qc7
19. Bg3 Rhe8 20. Qf5 g6 21. Qf1 Ka8 22. Kb1 Qa5 23. Nd1 Bf8 24. Ra3 Qb6 25. Nc3
d5 26. Rb3 Qxd4 27. exd5 {Hulak-Mokry,Haifa 1989}) 9... Bxf3 10. gxf3 Qxd4 11.
O-O-O Nbd7 12. Be3 Qb4 13. f4 Be7 14. Qg2 g6 (14... O-O 15. Rdg1 g6 16. h4 $40)
15. Rhe1 O-O (15... Nc5 16. Bxc5 Qxc5 (16... dxc5 17. a3 Qa5 18. e5 Nh5 19. f5)
17. e5) 16. Bd2 Qc5 17. e5 $1 dxe5 18. f5 $1 Kh8 (18... e4 19. Nxe4 Nxe4 20.
Rxe4 Bf6 21. Bb4 Qb6 22. fxg6 hxg6 23. Bc4) 19. fxg6 fxg6 20. Qh3 Rg8 21. Rg1
Nf8 22. Be3 Qb4 23. a3 Qa5 24. Bc4 Bxa3 $2 (24... Rg7 25. Bh6 b5 26. Bb3 b4 27.
Bxg7+ Kxg7 28. axb4 Bxb4 29. Na2) 25. Bg5 {Huzmen-Ubilava,Kecskemet 1989}) (
7... Be7 8. O-O Nbd7 9. h3 exf4 10. Bxf4 Bxf3 11. Qxf3 Qb6 12. Ne2 Ne5 $2 13.
Bxe5 dxe5 14. Qg3 {Glek-Cseshkovsky,Philadelphia 1990}) 8. Bxd4 Qb4 9. Be2 $14
(9. Bxf6 gxf6 10. Qd2 $14 Bxf3 11. gxf3 Bh6 12. O-O-O Nd7 13. Kb1 O-O-O {
Hjartarson-Dorfman,Moscow 1990}) (9. a3 Qxd4 10. Nxd4 Bxd1 11. Rxd1 Nbd7 12.
O-O {Aseev-Malanjuk,USSR 1989} (12. Kf2 O-O-O 13. Rhe1 Nb6 14. Kf3 g6 15. a4 a5
16. Nb3 d5 17. exd5 Nfxd5 18. Nxd5 Rxd5 19. Re8+ Kc7 20. Ra1 Bg7 21. Re7+ Rd7
22. Rxd7+ Nxd7 {Voitsekhovsky-Rublevsky,USSR 1991}) 12... O-O-O 13. Rfe1 (13.
Nf3 h6 14. h3 Nb6 15. Rde1 d5 16. e5 Nfd7 17. f5 Bc5+ 18. Kh1 Rhe8 19. b4 Bf8
20. e6 fxe6 21. fxe6 Nf6 22. Bg6 Re7 23. Ne5 Kc7 24. Bf7 Kb8 25. Ng6 Rc7 {
V.Gurevich-Pribyl,Belgrade 1991}) 13... g6 14. Nf3 Bh6 15. g3 Rhe8 16. Bc4 d5
17. exd5 Rxe1+ 18. Rxe1 Nb6 19. Bb3 Nfxd5 20. Nxd5 cxd5 21. Ne5 Re8 22. Rd1 f6
23. Nf7 Bf8 24. Bxd5 {Aseev-Malanjuk,USSR 1989}) 9... Nxe4 10. O-O d5 (10...
Nxc3 11. bxc3 Qa5 12. Ng5) 11. Nxe4 (11. a3 Qd6 12. Ng5 Bxe2 13. Qxe2 f5 14.
Ncxe4 fxe4 15. f5 Qh6 16. Ne6 Kf7 17. Be3 Qf6 18. Bg5 Qe5 19. Qh5+ g6 20. fxg6+
Kxe6 21. Qg4+ {Renet-Jonker,Groningen 1991}) 11... dxe4 12. c3 Qe7 (12... Qd6
13. Ne5) (12... Qxb2 $6 13. Re1 f5 (13... exf3 14. Bxf3+ Be6 15. f5) (13... Qa3
14. Ng5 Bxe2 15. Qxe2 $18) 14. a4 Nd7 15. Ng5 (15. Nh4 $1 Bc5 16. Bxg4 Qxc3 17.
Nxf5) 15... Bc5 16. Bxg4 Qxc3 17. Bxc5 Qxc5+ 18. Kh1 Nf6 (18... fxg4 19. Rxe4+)
19. Qb3 (19. Bh3 $1) 19... O-O-O 20. Rab1 Rd7 21. Bh3 Re8 22. Ne6 {
Glek-Pribyl,Germany 1991}) 13. Ne5 (13. Ng5 $5) 13... Bxe2 14. Qxe2 f5 $6 (
14... c5 $5 15. Bf2 Nc6 16. Rad1 Qe6 17. Qb5 Rc8 18. Qxb7 Nxe5 19. fxe5 Be7 20.
Bh4 e3 21. Bxe7 e2 22. Bd6 exd1=Q 23. Rxd1 Qd7 24. Qf3 {
Lorenz-Pribyl,Bundesliga 1990/91}) 15. Qh5+ g6 16. Nxg6 Qf7 17. Bxh8 (17. Qh3
Qxg6 18. Bxh8 Bc5+ 19. Kh1 Nd7 20. b4 O-O-O $16 {
Bellon-Oratovsky, Iraklion 1993}) 17... hxg6 18. Qh3 Bc5+ 19. Kh1 Nd7 20. Rfd1
{Kindermann-Dorfmann,Debrecen 1990}) (7. Bd2 $5 exd4 8. Nd5 Qd8 9. Nxf6+ Qxf6
10. O-O Nd7 11. Qe1 Bxf3 12. Rxf3 O-O-O 13. b4 d5 14. e5 Qe6 15. Qf2 c5 $5 16.
bxc5 Bxc5 17. Rb1 f6 {Kotronias-Adams, Chalkidiki 1993} 18. Bb4 $15) 7... dxe5
8. fxe5 (8. Qe2 Nbd7 9. Bd2 Qc7 10. f5 Nc5 11. O-O Nxd3 12. cxd3 Bc5+ 13. Kh1
Bd4 14. Rac1 Qb6 15. b3 O-O-O 16. Na4 Qb5 17. Rc4 Rd7 18. h3 Bxf3 19. Qxf3 Rhd8
20. Rfc1 Ne8 21. Kh2 {Heil-Hartoch,Bad Worishofen 1991}) (8. Bd2 Nbd7 9. h3
Bxf3 10. Qxf3 exf4 11. Nd5 Qd8 12. Nxf4 Bd6 13. O-O-O Ne5 14. Qf2 Qe7 15. Be3
O-O 16. g4 Nfd7 17. g5 Bc5 18. Rhg1 Bxe3+ 19. Qxe3 Qc5 20. Qe2 Nxd3+ 21. Nxd3
Qe7 22. h4 {Afek-Somlai,Budapest 1991}) (8. O-O Nbd7 9. Qe1 exf4 (9... Bxf3 10.
Rxf3 O-O-O 11. f5 Nc5 12. h3 Nxd3 13. cxd3 Nd7 14. Bg5 f6 15. Bh4 Qb6+ 16. Bf2
Bc5 17. Na4 Bxf2+ 18. Qxf2 Qxf2+ 19. Kxf2 b5 20. Nc3 Kc7 21. Ke2 a5 22. Rc1 Kb6
23. Rg3 {Kaiumov-Rublevsky,USSR 1991}) 10. Bxf4 Bxf3 11. gxf3 Ne5 12. Kh1 Nxd3
13. cxd3 O-O-O 14. Qe2 Nh5 15. Be3 Bc5 16. Bxc5 Qxc5 17. f4 g6 18. Rad1 Rhe8
19. Qf3 f5 20. e5 Re7 21. Ne2 Qd5 22. Qxd5 Rxd5 23. d4 {
Hamid-Mira,Novi Sad Ol 1990}) (8. h3 Bxf3 9. Qxf3 exf4 10. Bxf4 Nbd7 11. O-O-O
Ne5 12. Bxe5 Qxe5 13. Qf5 Bd6 14. Rhf1 O-O 15. g4 Rae8 16. Ne2 Re7 17. Ng1 b5
18. Nf3 Qxf5 19. exf5 a6 20. Rde1 Rfe8 21. Rxe7 Rxe7 22. Re1 {
Schuermans-Hickl,Thessaloniki Ol 1988}) (8. f5 Nbd7 (8... Bc5 9. Bd2 Qc7 10.
Qe2 Nbd7 11. O-O-O Bd4 12. h3 Bxf3 13. Qxf3 Nc5 14. Ne2 Nxd3+ 15. cxd3 Bb6 16.
Bc3 Nd7 17. Qg3 Rg8 18. Qh4 h6 19. Kb1 Ba5 20. d4 Bxc3 21. Nxc3 exd4 22. Rxd4
Qd8 23. Qg3 {Johansson-Jonker,Dieren 1990}) 9. Bd2 Qc7 10. h3 Bxf3 11. Qxf3
O-O-O 12. O-O-O b5 13. g4 Nb6 14. Kb1 Be7 15. g5 Nfd7 16. Qh5 g6 17. Qg4 Kb8
18. Rhf1 Rhf8 19. Rf3 Nc5 20. Rdf1 Bd6 21. h4 a5 22. fxg6 hxg6 23. h5 {
Joecks-Sommerfeldt,Hamburg 1989}) 8... Nfd7 9. e6 (9. Bf4 Bb4 (9... Nxe5 10.
Bxe5 Bxf3 11. Qxf3 Qxe5 12. Bc4 f6 13. O-O-O Nd7 14. Qh3 (14. Bf7+ $1 Ke7 15.
Bb3 Nc5 16. Nd5+ cxd5 17. Rxd5 Qc7 18. e5 Nxb3+ 19. Qxb3 g6 20. exf6+ Kxf6 21.
Rf1+ Kg7 22. Qd3 Be7 23. Qd4+ Kg8 24. Rd7 Qc5 25. Qe4 Re8 26. Qe6+ Kg7 27. Rf7+
{Crouch-Krasenkov,Krumbacher 1991}) 14... Bd6 15. Rd2 Qe7 {
Haba-Mokry,Prague 1989}) (9... Be7 10. O-O O-O 11. Kh1 (11. Nd5 $5 cxd5 12.
exd5 Qa4 13. Qd2 Nb6 14. d6 Bd8 15. b3 Qe8 16. Rae1 Nc6 17. h3 Bh5 18. g4 Bg6
19. Bf5 Nd7 20. Kh2 Ba5 21. c3 {Prie-Hausner,Clichy 1991}) 11... Nxe5 12. Bxe5
Bxf3 13. Rxf3 Qxe5 14. Rf5 Qc7 15. Qe2 Nd7 16. Nd1 Bf6 17. Rh5 g6 18. Rh3 Bg7
19. c3 Rad8 20. Ne3 Nc5 21. Bc2 Rfe8 22. Nf1 Re7 23. Qc4 Qe5 24. Re1 {
Backelin-Jansa,Gausdal 1990}) (9... Ba3 10. Bd2 Bxf3 (10... Bxb2 11. Nb5 Qd8
12. Nd6+ Kf8 13. Rb1) 11. Qxf3 Bxb2 12. Nd1 (12. Nb5 Nxe5 13. Bxa5 Nxf3+ 14.
gxf3 cxb5 15. Bxb5+ Nc6 16. Rb1 Be5 17. Bxc6+ bxc6 18. Ke2 O-O 19. Bd2 Bd6 20.
Bc3 {Estremera-Rivas,Leon 1989}) 12... Qxe5 13. Nxb2 Qxb2 14. O-O Ne5 15. Qg3
Nbd7 16. Rab1 Qxa2 17. Bc3 Qa3 18. Bb4 Qa2 19. Rb3 (19. Bc3 Qa3 20. Bb4 Qa2 21.
Bc3 {Nikolenko-Malanjuk,Pula 1990}) 19... O-O-O 20. Rfb1 Nxd3 21. Qxd3 Nc5 22.
Qh3+ Ne6 {De la Villa-Rivas,Leon 1989}) 10. O-O O-O (10... Bxc3 11. bxc3 O-O (
11... Na6 12. Bxa6 Qxa6 13. Qd6 Qb6+ 14. Nd4 Qc5 15. h3 Be6 16. Rf2 O-O-O 17.
Nxe6 Qxd6 18. exd6 fxe6 19. Raf1 Rdf8 20. Be3 b6 21. Rf7 Rhg8 22. Re7 Rxf1+ 23.
Kxf1 e5 24. Ke2 {Ruxton-Tozer,Oakham 1990}) 12. Qb1 b5 13. Qb4 Qb6+ 14. Kh1 Nc5
15. Be3 Nbd7 16. e6 fxe6 17. e5 Bxf3 18. gxf3 Nxd3 19. Qxf8+ Kxf8 20. Bxb6
N3xe5 21. Bd4 {Murey-Rivas,New York 1989}) 11. Nd5 $5 cxd5 (11... Bc5+ 12. Kh1
Bd4 13. e6 $1 fxe6 14. Bc7 Qa4 15. Ne7+ Kh8 16. Ng5 $1 h5 (16... Bxd1 17. Rxf8+
Nxf8 18. Nf7#) 17. Rxf8+ Nxf8 18. Qf1 Nbd7 19. Qf7 Nf6 20. e5 {
de Firmian-Miles,USA 1988}) 12. exd5 Be7 (12... Qd8 13. a3 Bc5+ 14. Kh1 g5 15.
Bg3 f5 16. e6 f4 17. Be1 Nf6 18. c4 Na6 19. Bc3 Be3 20. Qc2 Bxf3 21. Bxh7+ Kh8
22. Rxf3 {Haba-Gal,Haifa 1989}) 13. h3 (13. Kh1 Nc5 14. Be2 Qb4 15. Bg5 Bxg5
16. Nxg5 Bxe2 17. Qxe2 Qh4 18. Qe3 Nbd7 19. e6 Nf6 20. exf7+ Kh8 21. Rae1 b6
22. Nf3 Qh5 23. Ne5 {Christiansen-Mortensen,Thessalonki Ol 1988}) 13... Bh5 14.
Kh1 Bg6 15. Bxg6 hxg6 16. c4 Nb6 (16... b5 17. d6 Bd8 18. c5) (16... Na6 17. a3
) 17. b3 (17. Qe2 $2 Qa6 $1) 17... N8d7 18. Qe2 Rae8 19. Qf2 Bd8 20. Rae1 Qc5 (
20... Nc5 21. Bd2) 21. Qg3 Nc8 22. e6 fxe6 23. Qxg6 e5 $2 24. Bh6 Qe7 25. Ng5
Rxf1+ 26. Rxf1 Nf8 27. Rxf8+ Kxf8 28. Qf5+ Qf6 29. Nh7+ {
Huzman-Taborov,USSR 1989}) (9. Be2 Bxf3 (9... Bb4 10. Bd2 Bxf3 11. gxf3 Qxe5
12. O-O Nf6 13. Kh1 Nbd7 14. a3 Bc5 15. f4 Qd4 16. Bd3 h5 17. b4 Bb6 18. e5 Ng4
19. Ne4 O-O-O 20. Nd6+ Kb8 21. Qf3 Ndxe5 22. fxe5 Nxe5 23. Qg2 Qxd6 {
Hracek-Pribyl,Czechslovakia 1990}) 10. gxf3 Nxe5 11. f4 Ned7 12. O-O Bb4 13.
Bd2 O-O 14. a3 Qb6+ 15. Kh1 Be7 16. Rg1 Re8 17. Bc4 Bf8 18. Qh5 Re7 19. e5 Qd4
20. Bd3 g6 21. Rae1 Kh8 22. Qh3 Qb6 23. Ne4 Bg7 24. Ng5 Nf8 25. f5 {
Vajser-Micheli,Mendrisio 1989}) 9... Bxe6 (9... fxe6 10. h3 Qh5 11. Rf1 (11.
Be3 Bc5 12. Bxc5 Bxf3 13. Qxf3 Qxf3 14. gxf3 Nxc5 15. f4 Nbd7 16. O-O-O a5 17.
Rhg1 O-O 18. Bc4 Nb6 19. Rg5 Nxc4 20. Rxc5 Ne3 21. Rd3 Ng2 22. f5 exf5 23. exf5
Nh4 24. Rd7 Rab8 25. Rxa5 Nxf5 26. a4 {Nijboer-Lau,Wijk aan Zee 1989}) 11...
Bxf3 12. Qxf3 Qxf3 13. gxf3 Nc5 14. Be2 e5 15. f4 Nbd7 16. Be3 exf4 17. Bxf4
Ne6 18. Bg3 Nd4 19. O-O-O Nxe2+ 20. Nxe2 Bc5 21. Nf4 Be3+ 22. Kb1 Bxf4 23. Bxf4
Nc5 24. Be5 Ne6 25. b3 Rg8 26. Rf5 a6 {Djurhuus-Jansa,Oslo 1988}) 10. Ng5 Nc5
11. Nxe6 Nxe6 12. Bc4 (12. O-O Nd7 13. Bd2 Bd6 14. Nd5 Qd8 15. Qh5 O-O 16. Bc3
g6 17. Qh6 cxd5 18. exd5 Qg5 19. Qxg5 Nxg5 20. h4 Nb6 21. Bd2 Nh3+ 22. gxh3
Nxd5 {Sindik-Shvidler,Israel 1991}) 12... Qe5 13. Qg4 Nd7 14. Bxe6 Qxe6 15.
Qxe6+ fxe6 16. Bd2 Bd6 17. O-O-O Be5 18. Ne2 Nf6 19. Bc3 Ng4 20. Bxe5 Nxe5 21.
Nf4 Ke7 22. Nd3 {Rybak-Hausner,Praha Mladi 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "13"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 (4. g3 Bg7 5. Bg2 O-O 6. Nge2 (6. Nf3 c5 (
6... Bg4 7. Be3 Nc6 8. h3 Bxf3 9. Qxf3 e5 10. dxe5 dxe5 11. O-O Nd4 $11 {
Spassky-Timman, Tilburg 1978}) (6... Nbd7 7. O-O e5 8. a4 (8. dxe5 dxe5 9. b3 (
9. Qe2 c6 10. Rd1 Qc7 11. b3 Re8 12. Ba3 Qa5 $11 {Barcza-Sax, Hungary 1983})
9... b6 10. a4 Bb7 11. Nd2 Re8 12. Ba3 Bf8 $11 {Smyslov-Sax, Tilburg 1979}) (8.
b3 Re8 9. Bb2 c6 10. Re1 b5 11. d5 cxd5 12. Nxd5 Bb7 13. Nxf6+ Nxf6 14. Qd3 Qb6
$11 {De Firmian-Diesen, Lone Pine 1979}) (8. Re1 Re8 9. dxe5 Nxe5 10. h3 {
G.Garcia-Smejkal, Tessaloniki ol 1984} Nxf3+ 11. Qxf3 Bd7 $11) (8. h3 c6 (8...
Re8 9. Re1 a6 10. a4 exd4 11. Nxd4 Nc5 12. Bf4 h6 13. b4 Ne6 14. Nxe6 Bxe6 15.
Qd2 Kh7 16. Rad1 Nd7 17. Nd5 a5 $6 (17... c6 18. Bxd6 $44) 18. bxa5 c6 19. Bxd6
cxd5 20. exd5 $14 {Kengis-Gurevich V, Capelle 1994}) (8... b6 9. Re1 Bb7 10. d5
Kh8 11. Bd2 Ng8 12. b4 Bh6 13. h4 Bxd2 14. Qxd2 Ndf6 15. Bh3 Nh5 16. Kg2 {
Olafsson H-Shekachev, Reykjavik 1994 1/2-1/2}) 9. Bg5 h6 10. Be3 Re8 11. Qd2
Kh7 12. Rad1 $2 b5 13. dxe5 dxe5 14. Bc5 Bb7 15. Qe3 $15 {
J.Polgar-Spasov, Biel izt 1993}) 8... a5 (8... c6 9. b3 Re8 10. Ba3 exd4 11.
Nxd4 Nc5 12. Re1 Ng4 13. Qd2 Ne6 $13 {Spassky-Petrosian, Montilla 1978}) 9.
dxe5 (9. Re1 c6 10. h3 Re8 11. Be3 exd4 12. Bxd4 Rb8 13. Re2 Qc7 14. Qe1 Ne5
15. Nd2 b5 16. axb5 cxb5 17. f4 Nc6 18. Bxf6 Bxf6 19. Nd5 Qa7+ 20. Kh2 Bg7 $11
{Lobron-Gelfand, Biel 1993}) (9. h3 b6 10. Be3 Bb7 11. d5 Nc5 12. Ne1 Ne8 13.
Nd3 f5 14. Qd2 Nxe4 15. Nxe4 fxe4 16. Nc1 Nf6 17. c4 Bc8 18. Ne2 Nd7 19. Nc3
Nc5 20. Ra3 Bd7 $11 {Romanishin-Bezold, Altensteig 1993}) 9... dxe5 10. b3 Re8
11. Ba3 Bf8 12. Bxf8 Kxf8 $11 {Smyslov-Petrosian, Moscow 1981}) (6... Na6 7.
O-O c5 8. h3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Be3 cxd4 12. Bxd4 Rd8 13. c3 Qh5
14. g4 Qb5 15. Qb3 Nc7 16. Rfe1 Bxd4 17. Nxd4 Qc5 18. Rad1 Rb8 19. Qc2 Re8 20.
Qa4 $16 {Romanishin-Pavlovic, Munchen 1992/93}) 7. dxc5 Qa5 8. cxd6 Nxe4 9.
dxe7 Re8 10. O-O Nxc3 11. bxc3 Bxc3 12. Rb1 Nc6 $11) (6. h3 e5 7. Be3 {-> 4 Be3
} exd4 8. Bxd4 Nc6 9. Be3 Be6 10. Nge2 Qd7 11. Qd2 Rfe8 12. Nf4 Bc4 13. b3 Ba6
14. O-O-O b6 15. g4 $14 {Dorfman-Chikovani, URSS 1979}) 6... Nbd7 (6... e5 7.
h3 (7. O-O Nc6 (7... exd4 8. Nxd4 Re8 (8... Nc6 9. Nde2 Re8 10. h3 Nd7 11. Kh2
(11. Be3 $1 {$140 Qd2. Nunn}) 11... Nb6 12. a4 a5 13. b3 Nb4 14. Be3 $14 {
Short-Donner, Amsterdam 1982}) 9. Re1 Bd7 10. h3 a6 11. Bf4 Nc6 12. Nxc6 bxc6
13. Qd2 Qb8 14. Rab1 $14 {Bezold-Reinderman, Buenos Aires Wjr 1992}) (7... Na6
8. Re1 c6 9. h3 Re8 10. Bg5 (10. a4 exd4 (10... Nb4 11. Be3 Be6 12. Qd2 a5 13.
f4 Bc4 14. g4 h5 15. g5 Nd7 $13 {Spassov}) 11. Nxd4 Nb4 12. a5 d5 13. exd5 (13.
e5 Ne4 14. Nxe4 dxe4 15. Rxe4 Bxe5 16. c3 Bxd4 17. cxd4 Be6 18. Ra4 {
Gulko-Hort, Biel 1987 1/2}) 13... Rxe1+ 14. Qxe1 c5 15. Nce2 Nfxd5 16. Bd2 Qf8
17. c3 cxd4 18. cxb4 Be6 19. Nf4 {Kuypers-Van Wijgerden, Wijk aan Zee 1979 1/2}
) 10... h6 11. Be3 Qc7 12. Qd2 Kh7 13. Rad1 Bd7 14. g4 Rad8 15. Ng3 Bc8 16. f4
b5 17. a3 $14 {Karpov-Timman, Montreal 1979}) (7... c6 8. a4 Qc7 9. a5 Bg4 10.
Be3 Re8 11. f3 Be6 12. Qd2 Na6 13. Kh1 $14 {Mestel-Taulbut, Hastings 1979}) 8.
dxe5 (8. d5 Ne7 9. f4 exf4 10. Bxf4 Ng4 11. Qd2 c5 12. dxc6 Nxc6 13. h3 Nge5
14. b3 Be6 15. Rad1 Rc8 16. Kh1 Qa5 17. Nd5 Qxd2 18. Rxd2 Bxd5 $11 {
Gulko-Van der Wiel, Amsterdam 1987}) 8... dxe5 9. Bg5 Bg4 (9... Nd4 10. Nxd4
exd4 11. Nd5 Be6 $1 12. e5 (12. Qf3 Bxd5 13. exd5 h6 14. Bf4 Rc8 {
Mestel-Christinsen, Hastings 1980} 15. Be5 $14) 12... Bxd5 13. exf6 Re8 $1 (
13... Bh8 14. Qxd4 Bxg2 15. Qxd8 Rfxd8 16. Kxg2 Rd6 17. Bf4 Rc6 18. c3 Bxf6 19.
Rad1 $14) 14. Qxd4 Bxg2 15. Qxd8 Raxd8 16. Kxg2 h6 17. Be3 Bxf6 $11 {
Speelman-Nunn, Hastings 1980}) (9... Be6 10. Qc1 Nd4 11. Nxd4 Qxd4 12. Rd1 Qc5
13. h3 c6 14. Na4 Qa5 $11 {Speelman-Sznapik, Dortmund 1981}) (9... Qxd1 10.
Rfxd1 Nb4 11. Rd2 c6 $13 {Nunn}) 10. h3 Be6 11. Nd5 Bxd5 12. exd5 Ne7 13. c4 h6
14. Bd2 Nf5 15. Bc3 Re8 $13 {Makarychev-Kuzmin, Urss ch 1981}) (7. dxe5 dxe5 8.
Bg5 Qxd1+ 9. Rxd1 Na6 10. O-O c6 (10... h6 11. Be3 Be6 12. Nd5 Ng4 $11) 11. f3
Re8 12. Nc1 Nd7 13. Rf2 Ndc5 14. Be3 Bf8 15. Bf1 Nc7 16. Rfd2 a5 {
Vogt-Spasov, Tilburg 1992} 17. Rd8 Be6 18. Rxe8 Rxe8 19. Nb3 Nxb3 20. axb3 $14)
7... c6 (7... exd4 8. Nxd4 Re8 9. O-O Nbd7 10. a4 (10. Re1 a5 11. Bf4 a4 12.
Qd2 Ne5 13. b3 $14 {Karpov-Lerner, Urss ch 1983}) 10... a5 11. Ndb5 (11. Re1
Nc5 12. Ndb5 Bd7 13. Kh2 $14 {Pancenko-Gurevich, Urss 1981}) 11... Nc5 12. Bg5
Bd7 13. Qd2 h6 14. Bxf6 Bxf6 15. Nd5 $14 {Geler-Kasparov, Urss ch 1979}) (7...
Nc6 8. Be3 Re8 (8... b6 9. O-O Bb7 10. Re1 (10. d5 Ne7 11. Qd2 Nd7 12. Bh6 Bxh6
13. Qxh6 Kh8 14. Qd2 f5 15. f4 Nf6 16. Rad1 fxe4 17. fxe5 dxe5 18. Nxe4 Nxe4
19. Rxf8+ Qxf8 20. Bxe4 Nf5 $11 {Suetin-Zaitsev, Minsk 1993}) 10... Re8 11. Qd2
Qd7 12. Rad1 Rad8 13. dxe5 Nxe5 14. b3 Qc8 15. Bg5 $16 {
Hort-Nunn, Wijk aan Zee 1983}) (8... exd4 9. Nxd4 Nxd4 (9... Bd7 10. O-O Re8
11. Nde2 (11. Re1 Qc8 12. Kh2 Re5 13. g4 Bxg4 14. hxg4 Nxg4+ 15. Kg1 $13 Nxe3
16. fxe3 {Nunn}) (11. f4 Nxe4 12. Bxe4 d5 13. Nxc6 bxc6 14. Bd4 dxe4 15. Bxg7
Kxg7 16. Qd4+ f6 17. Kh2 Bf5 18. Qe3 h5 19. Rad1 Qe7 20. Rd4 $15 {
Aseev-Movsevisian, Berlin 1993}) 11... b5 12. a3 h6 13. Nf4 Ne5 14. b3 a5 15.
Nd3 Qc8 16. Nxe5 dxe5 17. Kh2 $11 {Thorallsson-Renet, Reykjavik 1993}) 10. Bxd4
Re8 (10... Be6 11. O-O Qd7 12. Qf3 $14 {Gufeld-Pribyl, Tbilisi 1980}) 11. O-O
Bd7 12. Qd3 a5 13. a4 c5 14. Be3 Bc6 15. Rfe1 $13) (8... a6 9. dxe5 dxe5 10.
Bc5 Re8 11. Qxd8 Nxd8 12. O-O-O Ne6 13. Be3 Bd7 $11 {Ostrosvsky}) (8... Bd7 9.
O-O Re8 10. Qd2 a6 11. d5 Ne7 {Bologan-Nunn, Bundesliga 94} 12. f4 exf4 13.
Nxf4 $16 {Nunn}) 9. O-O exd4 (9... Bd7 10. a4 a6 11. Re1 exd4 12. Nxd4 Nb4 13.
Qd2 c5 14. Nb3 Qc8 {Spasov-Stohl, Bourgas 1992 1/2}) 10. Nxd4 Bd7 11. Re1 (11.
a4 Nxd4 (11... a6 12. Nde2 h5 13. Nf4 Ne5 14. b3 Bc6 15. Nfd5 Ned7 16. Qd2 Nc5
17. Rae1 Bxd5 18. exd5 Nh7 19. Bd4 Qg5 $11 {Magem-Chernin, Pamplona 1992}) 12.
Bxd4 a5 13. Re1 Bc6 14. Qd2 Re6 15. Rad1 Qe7 16. Nd5 Bxd5 17. exd5 Rxe1+ 18.
Rxe1 Qd7 19. Qc3 $14 {Gufeld-Giplis, Volvograd 1985}) 11... a6 (11... Nxd4 12.
Bxd4 c5 13. Be3 Bc6 14. Qd3 Qb6 15. Rab1 Rad8 16. b4 Qc7 17. b5 Bd7 18. Bg5 $14
{Ivanov-D.Gurevich, Hastings 1984}) (11... Qc8 12. Kh2 Re5 13. f4 Rh5 14. f5
Nxd4 15. Bxd4 Ng4+ 16. Kg1 Bxd4+ 17. Qxd4 Ne5 18. Qe3 gxf5 19. exf5 Rxf5 20. g4
$16 {Milov-Greenfeld, Izrael 1992}) 12. a4 (12. f4 Nxd4 (12... Qc8 13. Kh2 h5
14. Nxc6 Bxc6 15. Bd4 Qd7 16. Qd3 Rad8 $11 {Abramovic-Terzic, Zenica 1986}) (
12... Rb8 13. Bf2 Qc8 14. Kh2 h5 15. Nf3 Nh7 16. Qd2 b5 17. Rad1 b4 18. Nd5
Bxb2 19. c3 bxc3 20. Nxc3 $44 {Panchenko-Itkis, Bucharest 1993}) 13. Bxd4 c5
14. Bxf6 Bxf6 15. Qxd6 Bd4+ 16. Kh2 Re6 17. Qd5 Rb6 $44 {
Byrne-Christiansen, USA ch 1984}) (12. Kh2 Nxd4 $5 (12... Ne5 13. b3 c5 14.
Nde2 Bc6 15. Qd2 Qa5 16. Rad1 Rad8 17. Bg5 $1 Qb6 18. Nf4 Rd7 19. Bxf6 Bxf6 20.
Nfd5 $16 {Zaitchik-Vogt, Berlin 1988}) 13. Bxd4 Bc6 {Nunn}) 12... Na5 (12...
Nb4 13. Qd2 c5 14. Nb3 Bc6 15. Bf4 $11 {Nunn}) (12... Ne5 $6 13. a5 c5 14. Nb3
Bc6 15. Ne2 Qc7 16. f4 Ned7 17. Bf2 $16 {Pigott-Nunn, London 1980}) 13. g4 (13.
b3 c5 14. Nde2 Bc6 $13 {Nunn}) 13... c5 14. Nde2 Bc6 15. Ng3 Qb6 16. Rb1 Nc4
17. Bf4 Qa5 18. Qd3 Qb4 $15 {Wockenfuss-Plaskett, Lugano 1986}) (7... a6 8. a4
(8. O-O b5 9. dxe5 dxe5 10. Bg5 c6 11. Qc1 Nbd7 12. Rd1 Qe7 13. Qd2 Re8 14. Qd6
Bb7 $11 {Godena-Piket, Manila Wjr 1986}) 8... b6 9. O-O Bb7 10. d5 c6 11. dxc6
Nxc6 12. Bg5 h6 13. Be3 Kh7 14. Qd2 Na5 15. b3 $14 {
Wessendorf-Van der Wiel, San Bernardino 1986}) (7... Nbd7 8. O-O (8. Be3 exd4
9. Bxd4 Nb6 10. O-O Bd7 11. Qd3 c5 $5 12. Be3 Bc6 13. Rad1 Re8 14. b3 $14 {
Chandler-Ftacnik, Vrsac 1981}) 8... c6 (8... Re8 9. Be3 (9. Re1 exd4 (9... a6
10. a4 Rb8 11. Be3 exd4 12. Bxd4 c5 13. Be3 Ne5 14. Qc1 b5 $11 {
Ceskovsky-Benjamin, Wijk aan zee 1989}) 10. Nxd4 Nc5 (10... a5 11. Bf4 (11.
Ndb5 Nc5 12. e5 dxe5 13. Qxd8 Rxd8 14. Nxc7 Rb8 15. Rxe5 $16 {
Timoshenko-Dorfman, Moscow 1989}) 11... a4 12. Qd2 Ne5 13. b3 axb3 14. axb3
Rxa1 15. Rxa1 b6 16. g4 Nfd7 17. Rd1 $16 {Karpov-Lerner, URSS ch 1983}) (10...
a6 11. Nde2 Nc5 12. Nf4 Bd7 13. Nd3 Nxd3 14. cxd3 Qc8 15. g4 h5 16. g5 Nh7 17.
h4 c6 18. Bf4 $16 {Milov-Cseshkovski, Biel op 1993}) 11. Bf4 (11. Nb3 Nxb3 12.
axb3 Bd7 13. Be3 Qc8 14. Kh2 Bc6 15. Bd4 Re6 16. Qd3 $14 {
Aseev-M.Gurevich, URSS 1983}) 11... h6 12. g4 h5 13. g5 Nh7 14. h4 f6 $13 {Nunn
}) 9... a6 (9... Qe7 10. g4 exd4 11. Bxd4 Nc5 12. Ng3 c6 13. a4 Ne6 14. Be3 Nd7
15. Qd2 Ne5 16. b3 Qf6 $13 {Ivanov-Zaitchik, URSS 1987}) (9... b6 10. g4 (10.
d5 Bb7 11. Qd2 Bf8 12. f4 $1 c6 13. f5 $14 {Gufeld-Torre, Baku 1980}) 10... h5
11. g5 Nh7 12. h4 Bb7 13. Qd2 f6 14. f4 $16 {Miles-Kavalek, Bl 1981}) 10. a4
exd4 11. Bxd4 Rb8 12. g4 (12. a5 $5 {Nunn}) 12... b5 13. axb5 axb5 14. Ng3 b4
15. Nb1 c5 16. Be3 Ne5 17. Nd2 h6 $11 {Sveshnikov-Speelman, Hastings 1978}) 9.
a4 (9. Be3 Re8 (9... b5 10. a3 Bb7 11. g4 a5 12. Ng3 b4 13. Nce2 d5 $132 {
Kuczynski-Jansa, Warsaw 1987}) 10. Re1 (10. Qd2 Nb6 11. b3 d5 12. exd5 Nfxd5
13. Nxd5 Nxd5 14. Bg5 Bf6 15. Bxf6 Nxf6 16. Rad1 e4 17. Nc3 h5 18. d5 cxd5 19.
Nxd5 Nxd5 20. Qxd5 $14 {Gufeld-Xie Jun, Kuala Lumpur 1994}) 10... Qc7 11. Qd2
b5 12. a3 a6 13. Rad1 Bb7 14. Bh6 Rad8 15. g4 Nb6 16. Bxg7 Kxg7 17. Ng3 h6 $13
{Grunfeld-Greenfeld, Munich 1987}) 9... a5 (9... Re8 10. Be3 exd4 (10... d5 11.
exd5 cxd5 12. dxe5 Nxe5 13. Bg5 Be6 14. Nf4 d4 15. Ncd5 Bxd5 16. Nxd5 Nc6 17.
b4 $14 {Machulsky-Karasev, URSS 1977}) 11. Bxd4 Qe7 12. f4 b6 13. g4 Bb7 14.
Ng3 h6 15. Qd2 Rad8 16. Rfe1 a5 17. Rad1 $16 {
Wockenfuss-Pfleger, Bundesliga 1986}) (9... Qc7 10. Be3 Re8 11. Re1 Nf8 (11...
exd4 12. Bxd4 Nc5 13. e5 Nfd7 14. exd6 Qxd6 15. Bxg7 $16 {Nunn}) 12. a5 Ne6 13.
d5 $1 $14 {Nunn-Pfleger, Plovdiv 1983}) (9... b6 10. Be3 Bb7 11. g4 h5 12. g5
Nh7 13. h4 exd4 14. Bxd4 Ne5 15. f4 c5 16. Bxe5 dxe5 17. f5 Qxd1 18. Raxd1 Rfd8
19. Nd5 {Wilder-Benjamin, USA ch 1986 1/2}) 10. Be3 (10. Bg5 Re8 11. Qd2 Qb6
12. Be3 exd4 13. Bxd4 Qc5 14. Bxf6 Nxf6 15. Rfd1 Bd7 $1 $13 {
Trois-Balogh, Hungary 1980}) 10... Qe7 (10... Re8 11. Qd2 Nb6 $2 (11... exd4
12. Bxd4 Nc5 13. Bxc5 dxc5 14. Qxd8 Rxd8 15. f4 $14 {Nunn}) 12. b3 exd4 13.
Bxd4 d5 14. exd5 Nbxd5 15. Nxd5 Nxd5 16. Bxg7 Kxg7 17. Rad1 Be6 18. Nd4 Nc7 19.
Qf4 $1 $16 {Speelman-Nunn, GB ch 1979}) (10... exd4 11. Bxd4 (11. Nxd4 $6 Re8
12. Re1 Nc5 13. f3 Qc7 14. Bf2 Bd7 15. Qd2 Rad8 16. Rad1 Bc8 17. Nce2 Qb6 $13 {
Barlov-Rakuvina, Yugoslavia ch.1982}) 11... Re8 12. g4 (12. f4 Qc7 13. g4 Nc5
14. Kh1 Be6 15. Ng3 Bc4 16. Re1 Ne6 17. Be3 Rad8 18. Qf3 d5 19. e5 $14 {
O.Rodriguez-Ivkov, Spain ch. 1990}) 12... b6 13. Ng3 Ba6 14. Re1 c5 15. Be3 Ne5
16. b3 $16 {Sveshnikov-Grigorian, Urss 1981}) 11. Re1 Re8 (11... Rd8 12. Qd2
exd4 13. Bxd4 Ne5 14. Qc1 $1 Nh5 15. f4 Nc4 16. Bf2 $16 {
Nunn-Hunt, Peterborough 1984}) 12. Qd2 exd4 13. Bxd4 Ne5 14. f4 Nc4 15. Qc1 c5
16. Bf2 Bd7 17. g4 Bc6 18. Ng3 Nd7 19. Bf1 Ncb6 20. Qd2 Nf8 21. Nb5 $16 {
Baarlov-Hickl, Zagreb 1987}) (7... Na6 8. Be3 exd4 9. Bxd4 Nb4 10. O-O Nc6 11.
Be3 $14) (7... b6 8. O-O Bb7 9. Re1 exd4 10. Nxd4 Nbd7 11. Nb3 Rb8 12. a4 Re8
13. a5 Qc8 14. axb6 axb6 15. Ra7 Nc5 16. Nxc5 bxc5 17. Nd5 Nxd5 18. exd5 Rxe1+
19. Qxe1 Ra8 20. Qa5 Rxa7 {De la Villa-Azmaiparashvili, Leon 1994 1/2-1/2}) 8.
Be3 (8. O-O exd4 (8... b5 9. b3 (9. a3 Nbd7 10. d5 cxd5 11. Nxd5 Bb7 12. Nxf6+
Nxf6 13. Nc3 a6 14. Bg5 Rc8 15. Qd2 Rc4 16. b3 Rc5 $11 {
Klinger-Cuipers, Vienna 1984}) (9. Be3 Bb7 10. dxe5 dxe5 11. Bc5 Qxd1 12. Rfxd1
Re8 13. a4 Na6 14. Be3 b4 15. Nb1 Nc7 16. Nd2 Ba6 17. Nc1 Ne6 18. Nd3 Bxd3 19.
cxd3 c5 20. Rac1 Bf8 $11 {Geller-Zakharevich, St Peterburg 1994}) 9... Qc7 10.
Bg5 Re8 11. Qd2 b4 12. Na4 exd4 13. Bxf6 Bxf6 14. Nxd4 Bb7 {
Tal-Torre, Brussels 1987} 15. Rad1 Na6 16. Rfe1 $14 {Tal}) 9. Nxd4 Re8 10. Re1
Nbd7 11. Bf4 Ne5 12. Qe2 Qb6 $13 {Beliavsky}) (8. a4 a5 (8... Na6 9. Be3 (9.
O-O exd4 10. Nxd4 Re8 11. a5 Nb4 12. Kh2 (12. Nde2 d5 13. exd5 Nfxd5 14. Nxd5
Nxd5 $11) 12... d5 13. exd5 Nfxd5 14. Nxd5 Nxd5 15. a6 Qb6 16. c3 $1 Rb8 17.
Qa4 Bxd4 18. Bxd5 Be5 19. axb7 Bxh3 20. Bxf7+ Kxf7 21. Kxh3 Rxb7 $16 {
Ivanchuk-Nikolic, Moscow 1990}) 9... Re8 (9... exd4 10. Bxd4 Qe7 11. O-O Rd8 $6
{Ivanchuk-Ehlvest, Linares 1991} (11... b6 12. a5 b5 13. Nxb5 cxb5 14. Bxf6
Bxf6 15. e5 dxe5 16. Bxa8 Rd8 $13 {Nunn})) (9... Nb4 10. dxe5 dxe5 11. Bc5
Qxd1+ 12. Rxd1 Nxc2+ 13. Kd2 Nd4 14. Bxf8 $14) 10. O-O exd4 11. Bxd4 Nb4 $1 12.
a5 Bd7 13. Nf4 c5 14. Be3 Bc6 {Schmittdiel-Chernin, Altensteig 1991}) (8... Be6
9. O-O d5 10. Bg5 Qd7 11. exd5 Nxd5 12. dxe5 Nxc3 13. Nxc3 Qxd1 14. Rfxd1 $14 {
Nunn-Carr, London 1985}) (8... exd4 9. Nxd4 Na6 10. O-O Nb4 11. a5 Re8 12. Ra4
Na6 13. Re1 Qe7 14. Re2 Bd7 15. Ra1 Red8 $13 {
De la Villa-Chernin, Pamplona 1992}) (8... Nbd7 9. O-O Qc7 10. g4 exd4 11. Nxd4
Re8 12. Bf4 Ne5 13. b3 h5 14. g5 Nh7 15. Be3 Qa5 16. Nce2 Nd7 17. Qd2 Qxd2 18.
Bxd2 Nc5 $14 {Vogt-Har-Zvi, Altensteig 1994}) 9. O-O Nbd7 (9... Na6 10. Bg5 (
10. Be3 Nb4 (10... Qc7 11. Qd2 Re8 12. g4 Nb4 13. f4 exd4 14. Bxd4 d5 15. exd5
Nbxd5 16. Nxd5 Nxd5 17. Bxd5 cxd5 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. Nc3 $16 {Miles
}) (10... exd4 11. Bxd4 Nb4 (11... Re8 12. g4 h6 13. Ng3 Nb4 14. Qd2 Be6 15. f4
Bc4 16. Rfe1 d5 17. e5 Nd7 18. b3 Ba6 19. Rad1 Qc7 20. h4 f6 $13 {
Volke-Poldauf, Munchen 1993}) 12. f4 Re8 13. g4 d5 $1 14. e5 Nd7 15. Ng3 b6 16.
Re1 Ba6 $13 {Martinovic-Gligoric, Yugoslavia 1986}) (10... Qe7 11. Re1 Re8 12.
Qd2 Nb4 13. Rad1 Be6 14. f4 Bc4 15. g4 Qc7 (15... Bxe2 16. Rxe2 Rad8 $13) 16.
Ng3 Rad8 17. Qf2 Nd7 18. dxe5 dxe5 19. f5 Bf8 $13 {
Relange-Gurevich M, France 1994}) 11. Qd2 Be6 12. Rad1 (12. f4 {Tal} Bc4 13.
Rf2 Qc7 14. Rd1 Rfe8 15. fxe5 dxe5 16. d5 cxd5 17. exd5 e4 18. d6 Qc6 19. Bd4
$16 {Belov}) 12... Bc4 $13 {Barlov-Parma, Yugoslavia ch 1982} 13. Rfe1 Re8 (
13... Qe7 14. b3 Ba6 15. dxe5 dxe5 16. Bb6 $14 {Tal}) 14. Kh2 Qc7 15. f4 Qe7)
10... Nc7 11. Qd2 Ne6 12. Be3 c5 $13 {Beliavsky-Zilberman, Urss 1979}) 10. Be3
Re8 (10... exd4 11. Bxd4 Re8 12. g4 b6 13. Ng3 $16 {
Sveshnikov-Grigorian, Urss 1981}) 11. Qd2 Nb6 12. b3 exd4 13. Bxd4 d5 14. exd5
Nbxd5 15. Nxd5 Nxd5 16. Bxg7 Kxg7 17. Rad1 $16 {Speelman-Nunn, England 1979})
8... b5 9. O-O (9. dxe5 dxe5 10. Bc5 Qxd1+ 11. Rxd1 Re8 12. Nc1 a5 13. Nd3 Na6
14. Be3 Nb4 15. Rd2 $13 {Makarychev-Torre, St John 1988}) 9... Bb7 (9... b4 10.
dxe5 dxe5 11. Na4 Ba6 12. Re1 Bb5 13. Nc5 Nfd7 {Popovic-Chernin, Subotica 1987}
14. Nxd7 Nxd7 15. a3 bxa3 16. Rxa3 $14) 10. a3 Nbd7 11. Qd2 Re8 12. Rfe1 a6 {
 ed4, 14...c5} 13. d5 cxd5 14. exd5 Nb6 15. b3 Qc7 16. Nc1 e4 $15 {
Dzandzgava-M.Gurevich, Lvov 1987}) (6... Na6 7. h3 (7. Bf4 Qe8 8. h3 e5 9. Be3
c6 10. O-O Qe7 11. Re1 Re8 12. Qd2 (12. g4 b6 13. Ng3 $14) 12... b6 13. f4 Bb7
14. g4 exf4 15. Bxf4 $13 {Hort-Gallagher, Biel op 1991}) 7... c5 8. Be3 cxd4 9.
Nxd4 Nc7 10. O-O (10. Nb3 Bd7 11. O-O Nb5 12. Ne2 Qc8 13. Kh2 h5 14. c4 Nc7 15.
c5 Bc6 16. cxd6 exd6 17. Rc1 Bxe4 18. Bxe4 Nxe4 19. Qc2 Nc5 20. Nxc5 dxc5 21.
Qxc5 $11 {Howell-Hodgson, Dublin zt 1993}) 10... d5 11. e5 Ne4 12. Nxe4 dxe4
13. f4 $5 exf3 14. Nxf3 Bd7 15. Qe2 Ne6 16. Rad1 Qc7 17. Qf2 Bc6 $13 {
Galdunts-Hodgson, Bad Wildbad 1992}) 7. h3 (7. O-O c6 8. a4 Qc7 9. h3 e5 10.
Be3 Re8 11. f4 exd4 12. Bxd4 b6 13. g4 Ba6 14. Rf2 $1 Rad8 (14... h6 $1 $11)
15. g5 Nh5 16. Bxg7 Nxg7 17. Ng3 $14 {Hort,-Polgar,J. Monaco 1994}) 7... e5 (
7... c5 8. O-O a6 (8... Rb8 9. a4 a6 10. Be3 Qc7 11. Qd2 b5 12. axb5 axb5 {
Geller-Christiansen, Moscow IZT 1982} 13. Nd5 $14) 9. Be3 (9. e5 dxe5 10. dxe5
Nxe5 11. Qxd8 Rxd8 12. Be3 Nfd7 13. b3 $44 {Bellon-Timman, Las Palmas 1981}) (
9. a4 Rb8 10. Be3 Qc7 11. Qd2 b5 12. axb5 axb5 13. Nd5 Nxd5 14. exd5 $14 {
Geller-Christiansen, Moscow 1982}) 9... Qc7 10. dxc5 (10. Qd2 cxd4 11. Nxd4 {
Ciburdanidze-Gaprindashvili, Picunda WM/9 1978} Nb6 $13) 10... Nxc5 11. Nf4 $14
e6 12. Qd2 Bd7 13. Rfd1 Ne8 14. Nd3 Na4 15. Nxa4 Bxa4 16. Rac1 $14 {
Barlov-Smyslov, New York 1987}) 8. Be3 Re8 9. O-O b6 10. d5 (10. g4 h5 11. g5
Nh7 12. h4 Bb7 13. Qd2 f6 14. f4 {Miles-Kavalek, Germany 1981}) 10... Bb7 11.
Qd2 Bf8 $6 {Gufeld-Torre, Baku 1980} 12. f4 $14) (4. Be2 Bg7 5. Be3 (5. h4 h5 (
5... c5 6. dxc5 Qa5 7. Kf1 Qxc5 8. h5 Nxh5 9. Nd5 Nf6 10. b4 Qc6 11. a4 Nxd5
12. Bb5 Nc3 13. Bxc6+ Nxc6 14. Qf3 Be6 15. Bd2 Bc4+ $17 {
Bach-Hodgson, Germany 1993}) (5... Nc6 6. h5 (6. d5 Ne5 7. Nf3 Neg4 8. Nd4 h5
9. Bg5 Bd7 10. Qd2 c6 11. dxc6 bxc6 12. f3 Ne5 13. Nd1 Rb8 14. a4 c5 15. Nb5
Nc6 16. O-O $13 {Campora-Kindermann, Dortmund 1981}) (6. Be3 e5 7. d5 Nd4 8.
Bxd4 exd4 9. Qxd4 O-O 10. Qd2 Re8 11. f3 c6 12. O-O-O cxd5 13. exd5 a6 14. Nh3
Bxh3 15. Rxh3 Rc8 16. Bf1 Rxc3 17. Qxc3 Ne4 18. Qb4 Nf2 19. Re1 a5 20. Bb5 Re7
$19 {Misin-Kuznezov, corr 1991/92}) 6... gxh5 (6... Nxh5 7. Bxh5 gxh5 8. Be3 e5
9. Nge2 exd4 10. Nxd4 Ne5 11. Rxh5 Be6 12. Qe2 Qd7 $11 {Kotov}) 7. Be3 (7. Bb5
Bd7 8. Nge2 a6 9. Bxc6 Bxc6 10. Ng3 Rg8 11. Bg5 b5 12. Qd3 Qd7 13. Nce2 Bb7 14.
Bxf6 Bxf6 15. Nxh5 $14 {Smejkal-Ftacnik, Novi Sad 1984}) (7. Nh3 Bxh3 8. Rxh3
Qd7 9. Be3 e5 10. d5 Nd4 11. Bxd4 exd4 12. Qxd4 Kf8 13. Qd2 Re8 14. f3 a6 15.
Kf1 Rg8 16. Bd3 $13 {Lieb-Chandler, BL 1980}) 7... Ng4 8. Rxh5 Nxe3 9. fxe3 Bd7
10. Bb5 Qc8 11. Qf3 Bg4 12. Qg3 Kf8 $8 13. Rg5 h5 14. Be2 $1 {
Malaniuk-Popchev, Dubrovnik 1993} Bh6 $5 15. Bxg4 hxg4 16. Rh5 Nb4 17. Qh4 Qe6
$132) 6. Nf3 (6. Bg5 $5 c6 (6... Nc6 7. Qd2 (7. Nf3 Bg4 8. d5 Bxf3 9. Bxf3 Ne5
10. Be2 c6 11. f4 Neg4 12. Bxf6 Bxf6 13. Bxg4 hxg4 14. Qxg4 Bxc3+ 15. bxc3 Qa5
16. Rh3 cxd5 17. f5 Rg8 18. h5 $1 $16 {Mestrovic-Chandler, Keszthely 1981})
7... a6 8. O-O-O b5 9. e5 $14) 7. Qd2 Nbd7 8. Nf3 Ng4 9. Nh2 Nxh2 10. Rxh2 b5
11. g4 hxg4 12. Bxg4 {Masternak-Vasjukov, Yugoslavia 1990} Nf6 $13) 6... O-O (
6... Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Bg5 a6 10. Qd2 Qd6 11. f3 Bd7 12. a4 O-O 13.
a5 $14 {Mortensen-Hoi, Arhus 1986}) 7. Ng5 (7. Bg5 c6 8. O-O Qc7 9. a4 Nbd7 10.
a5 e5 11. Bc4 exd4 12. Nxd4 Nxe4 13. Nxe4 d5 14. Bxd5 cxd5 15. Nc3 $14 {
Mortensen-D.Gurevich, Reykjavik 1990}) 7... c6 8. a4 Ng4 9. f3 Nh6 10. Be3 d5
11. Qd2 dxe4 12. Ncxe4 Nf5 13. O-O-O Nxe3 14. Qxe3 Nd7 15. g4 Nf6 16. gxh5 Nxh5
17. f4 $16 {Barua-P.Nikolic, izt  Biel 1993}) (5. g4 e5 6. d5 h5 7. g5 Nfd7 8.
Be3 a6 9. Nf3 b5 10. Nd2 Nb6 11. a4 bxa4 12. Nxa4 Nxa4 13. Rxa4 O-O 14. Rg1 f5
15. gxf6 Qxf6 16. Nf3 Nd7 17. b4 Nb6 18. Ra3 Bg4 19. Bg5 Qf7 20. Rg3 $14 {
Vasiukov-Guseinov, Doha 1993}) (5. f4 d5 6. e5 Ne4 7. Nxe4 dxe4 8. Be3 c6 9.
Qd2 h5 10. O-O-O b5 11. d5 Bb7 12. Qc3 cxd5 13. Bxb5+ Kf8 14. Nh3 Na6 15. Ng5
Nc7 16. Ba4 Ne6 17. Nxe6+ fxe6 18. h4 Kf7 19. Rd4 a5 20. Bb5 Qb8 21. Kb1 Rc8
$13 {Ivanchuk,V-Azmaiparashvili,Z Tilburg 1994}) 5... O-O 6. g4 (6. Qd2 c6 7.
Bh6 b5 8. Bxg7 Kxg7 9. a3 Nbd7 10. Nf3 e5 11. dxe5 dxe5 12. Qd6 Bb7 13. Nxe5
Nxe5 14. Qxe5 Re8 15. Qf4 Qe7 16. Bd3 c5 17. Bxb5 Nxe4 18. O-O Nxc3 19. bxc3
Qe5 20. Qxe5+ $14 {Todorcevic-Dao, Las Palmas 1993}) 6... c5 7. g5 Nfd7 8. Nf3
Nc6 9. d5 Nb4 10. h4 $13 {Lee-Joksic, Biel 1992}) (4. h3 Bg7 5. g4 e5 6. Nge2
c6 7. Bg2 b5 (7... O-O 8. Be3 Nbd7 9. Qd2 Nb6 10. b3 d5 11. f3 dxe4 12. fxe4
exd4 13. Bxd4 Qc7 14. O-O Rd8 15. Qe3 $14) 8. a3 O-O 9. Be3 Qc7 10. O-O Nbd7
11. f4 Nb6 12. b3 exd4 13. Bxd4 Bb7 14. g5 Nh5 15. f5 $16 {
Crouch-Hennigan, GB ch 1992}) (4. f4 c6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Na6 8. Kh1
Qb6 9. Rb1 Rd8 10. Be3 Qc7 11. Qe1 d5 12. e5 Ng4 13. Bg1 Nh6 14. h3 f6 15. g4
b5 16. Nd1 Rf8 17. Ne3 fxe5 18. fxe5 Qd7 19. Qh4 Nf7 20. Bd3 Qd8 21. c3 Nc7 22.
Bh2 a5 23. Rf2 Ra7 24. Rg1 b4 25. Nf5 Ne8 26. Qg3 Nh6 {
Ernst-Orlov,New York 1990}) (4. Nge2 Bg7 5. Be3 c6 6. h3 b5 7. e5 Nd5 8. Nxd5
cxd5 9. Nc3 O-O 10. exd6 Qxd6 11. Bxb5 Nc6 12. O-O Nxd4 13. Bxd4 e5 14. Bxa7
Rxa7 15. Qxd5 Qb8 16. Rfd1 Bf5 17. Qd2 Rc8 18. a4 e4 19. Rab1 e3 20. fxe3 Qg3
$14 {Kruppa-Gipslis, Minsk 1993}) 4... Bg7 5. Qe2 (5. f3 Nc6 {->4.f3}) (5. Nf3
O-O (5... c6 6. e5 (6. Bb3 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Be3 Qa5
11. Rad1 e5 $14 {Nunn}) 6... dxe5 7. Nxe5 O-O 8. O-O Nbd7 9. Bg5 Nb6 10. Bb3
Nfd5 11. Nf3 (11. Nxd5 Nxd5 12. Bh4 Be6 13. Re1 Re8 14. Qf3 Bf6 15. Bg3 $16 {
Akopoian-Sishinava, USSR 1987}) 11... a5 12. a4 Be6 13. Ne4 Nc7 $5 {Nunn} (
13... Nf6 14. Bxf6 exf6 15. Bxe6 fxe6 16. Re1 Re8 17. Nc5 $16 {
Tseskovky-Van der Wiel, Sochi 1980})) 6. O-O (6. Qe2 Bg4 7. e5 Nh5 8. h3 Bxf3
9. Qxf3 dxe5 10. Qxb7 Nd7 11. dxe5 Nxe5 12. Be2 Nf6 13. O-O Ne8 14. Be3 $14 {
Hort}) 6... Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. c3 c5 11. Bg5 Nf6 12.
Bc2 Qb6 13. Qc1 cxd4 14. Nxd4 e5 15. Nb3 Nd5 $11 {Lechtinsky-Sax, Tallin 1979})
5... e5 (5... Nc6 6. e5 Ng4 (6... Nd7 7. Nf3 O-O (7... Nb6 8. Bb3 O-O 9. h3 Na5
10. Bf4 (10. O-O h6 11. Ne4 Nxb3 12. axb3 f6 13. c4 fxe5 14. dxe5 Nd7 15. Bd2
b6 16. e6 Nf6 17. Nxf6+ Bxf6 {Kvejnis-Speelmen Moscow 1994  0-1?}) 10... d5 11.
O-O h6 12. Nd1 Be6 13. c3 Nxb3 14. axb3 Qd7 $11 {
Soltis-Quinteros, Lone Pine 1979}) 8. Bf4 Nxd4 $2 (8... Nb6 9. Bb5 Bg4 10. Bxc6
$14) 9. Nxd4 dxe5 10. Bxf7+ Rxf7 11. Ne6 Qe8 12. Be3 $18 {
Fernandez Bravo-Martinez Alpazir, Santa Clara 1992}) (6... Nxd4 7. exf6 Nxe2 8.
fxg7 Rg8 9. Ngxe2 Rxg7 10. Bh6 Rg8 11. O-O-O e6 (11... Be6 12. Bxe6 fxe6 13.
Rhe1 (13. f4 Qd7 14. Rhe1 O-O-O 15. Nd4 e5 16. fxe5 Qg4 17. Nd5 Rge8 18. g3 Qh5
19. Bf4 c6 20. Ne3 dxe5 21. g4 $11 {King-Nunn, London 1980}) 13... g5 14. Nd4
e5 15. Nf3 Qc8 16. Bxg5 h6 17. Bxh6 c6 $14 {Kinderman-Balinas, London 1977}) (
11... Bf5 12. Nd4 e5 13. Nf3 Be6 14. Bxe6 fxe6 15. Ne4 Rh8 16. Bg5 $18 {
Kindermann}) 12. h4 Bd7 13. Ne4 f6 14. Nf4 Kf7 15. Rhe1 Re8 16. g4 $16 {
Short-Miles, England 1977}) 7. Bb5 (7. e6 f5 $2 (7... Nxd4 8. Qxg4 Nxc2+ 9. Kf1
(9. Kd1 Nxa1 10. exf7+ Kf8 11. Qh4 d5 12. Bd3 Be6 (12... Bf5 13. Bxf5 gxf5 14.
Nf3 d4 15. Ne2 e5 16. Ng5 Qd6 17. Ng3 h6 $1 18. Nxf5 hxg5 19. Qxh8+ Bxh8 20.
Nxd6 cxd6 21. Bxg5 d3 $17 {Knox-Hindle, British ch 1977}) 13. Nf3 Bxf7 14. Re1
d4 15. Bg5 $16 {Short-Sikkel, Jersey 1977}) 9... Nxa1 10. exf7+ Kf8 11. Qh4 {
Plassche-Piket, Hilversum 1985} d5 $1 $13 {Nunn}) (7... d5 8. Bxd5 Nxd4 9. Qxg4
Nxc2+ 10. Ke2 Nxa1 11. Nf3 (11. exf7+ Kf8 12. Qh4 Nc2 13. Nf3 h5 14. Rd1 Bg4
15. Kf1 Bxf3 16. Bxf3 Nd4 17. Bxb7 Rb8 18. Bd5 c5 19. Bg5 Nf5 20. Qf4 Bd4 21.
Bc4 Qd6 22. Nb5 Qxf4 23. Bxf4 Rxb5 24. Bxb5 Kxf7 $11 {
Bezemer-Piket, Holland 1983}) 11... c6 12. Bc4 fxe6 13. Qe4 Qb6 14. Rd1 Rf8 15.
Kf1 e5 16. Qh4 Bf5 17. Qxh7 Qb4 18. Bg8 Bc2 19. Qxg7 Bxd1 20. Qxg6+ Kd7 $13 {
Timmerman-Van Wijgarden, Holland 1983}) 8. d5 Nd4 9. Qd1 c6 10. h3 b5 11. hxg4
bxc4 12. Bh6 $18 {Farand-Littlewood, corr 1977}) 7... O-O 8. Bxc6 bxc6 9. h3
Nh6 10. Nf3 c5 11. dxc5 Bb7 12. Bd2 Nf5 13. O-O-O Bxf3 14. Qxf3 Bxe5 $11 {
Sigurjonsson-Timman, Wijk aan zee 1980}) (5... c6 6. e5 dxe5 7. dxe5 Nd5 8. Bd2
Be6 9. O-O-O Nd7 10. f4 N7b6 11. Bb3 Nxc3 12. Bxc3 Qc8 13. Nf3 Bxb3 14. axb3
Qg4 15. g3 O-O {Kveinis-Chernin, Debrecen 1992}) 6. dxe5 dxe5 7. Bg5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 (4... a6 5. h4 Bg7 6. f3 b5 7. Qd2 Nbd7
8. O-O-O h5 (8... Bb7 9. Bh6 $16) 9. e5 $5 b4 10. Na4 Nd5 11. Bg5 Bb7 12. Bc4
$1 a5 $8 13. Nh3 N7b6 14. Bb3 $14 {Ye-Timman, Manila ol 1992}) (4... Nbd7 5.
Nf3 e5 6. Qd2 c6 7. O-O-O Qc7 8. h3 b5 $6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bxb5
$1 $18) (4... Bg7 5. Qd2 (5. f3 O-O (5... Nc6 6. Qd2 a6 7. O-O-O e6 8. g4 b5 9.
h4 h5 10. gxh5 $1 Nxh5 11. Nge2 Bd7 12. Bh3 b4 13. Nb1 a5 14. Bg5 Qc8 15. c4 $1
$14 {Short-Kavalek, Dubai ol 1986}) (5... c6 6. Qd2 (6. a4 Nbd7 7. Qd2 O-O 8.
g4 e5 9. h4 d5 $1 10. exd5 exd4 11. Bxd4 Re8+ 12. Be2 Ne5 $44 {
Szabo J-Trois, Satu Mare 1980}) 6... Nbd7 (6... b5 7. h4 (7. g4 Nbd7 (7... h5
8. g5 Nfd7 9. f4 (9. Nge2 Nb6 10. b3 N8d7 11. f4 b4 12. Nd1 c5 13. Bg2 Ba6 14.
Nf2 Bxe2 15. Kxe2 cxd4 $6 (15... a5 $5) 16. Bxd4 Bxd4 17. Qxd4 O-O 18. Qxb4 e5
19. Qxd6 exf4 20. Qxf4 $16 {Vogt-Tischbierek, BRD 1994}) 9... Nb6 10. Nf3 d5
11. Ne5 b4 12. Ne2 dxe4 (12... a5 13. Bg2 $1 h4 14. O-O h3 15. Bh1 dxe4 16.
Bxe4 Bf5 17. Bxf5 gxf5 18. Qd3 $16 {Yudasin-D.Gurevich, New York op 1990}) 13.
Ng3 h4 14. Nxe4 Bf5 15. Nc5 $1 (15. Bg2 f6 16. gxf6 exf6 17. Qxb4 Bf8 18. Qb3
fxe5 19. O-O-O N8d7 20. dxe5 Nd5 $13 {Yudasin-Gipslis, USSR 1983}) 15... f6 (
15... O-O 16. Rg1 $11) 16. gxf6 exf6 17. Nxg6 $1 Rh6 18. Bd3 Qd5 19. Rg1 $16 {
Yudasin-Azmaiparasvili, Minsk 1985}) (7... Qc7 8. O-O-O Nbd7 9. g5 Nh5 10. Nge2
Bb7 11. Ng3 Nxg3 12. hxg3 O-O-O 13. Rh4 Kb8 14. Be2 a6 15. Rdh1 Nf8 16. f4 $14
{Sveshnikov-Simic, Harkany 1988}) 8. a4 b4 9. Nce2 a5 10. g5 Nh5 11. Ng3 Nxg3
12. hxg3 c5 13. Rd1 Qc7 14. Bb5 Ba6 $14 {Mokry-Jansa, Warsaw, 1987}) (7. Bd3
Nbd7 8. a4 (8. a3 a6 9. g4 c5 10. dxc5 Nxc5 11. Nge2 Bb7 12. Bh6 Bxh6 13. Qxh6
Qc7 14. Qe3 $14 {Z.Polgar-Zs.Polgar, Aruba 1992}) 8... b4 9. Nd1 a5 10. Nh3 e5
11. c3 O-O 12. Nhf2 Re8 13. O-O d5 14. exd5 Nxd5 15. Bg5 Qc7 $11 {
Small-Spassky, Wellington, 1988}) (7. Bh6 Bxh6 8. Qxh6 b4 9. Nd1 Qa5 (9... Qb6
10. Qd2 c5 11. e5 (11. d5 Nbd7 12. Ne3 Ba6 13. Bxa6 Qxa6 14. Ne2 Ne5 $13) 11...
Nd5 12. Bc4 Be6 13. Ne2 dxe5 14. Bxd5 Bxd5 15. Ne3 Be6 16. d5 Bc8 17. O-O-O Ba6
18. f4 Nd7 19. Ng4 e4 20. f5 $17 {Kotronias-Van Wely, Iraklion 1993}) 10. Bd3 (
10. Ne2 Ba6 11. Nc1 Bxf1 12. Rxf1 Nbd7 13. Nb3 Qb6 14. a3 c5 15. Qe3 O-O 16.
dxc5 Nxc5 17. Nxc5 dxc5 18. axb4 Qxb4+ 19. Qc3 a5 20. Rf2 $14 {
Hubner-Pfleger, BL 89}) 10... Ba6 11. Bxa6 Qxa6 12. Ne2 (12. e5 dxe5 13. dxe5
Nd5 14. e6 fxe6 15. Qg7 Rf8 16. Qxh7 Nd7 $5 17. Qxg6+ Kd8 18. Qxe6 Nf4 19. Qg4
Ne5 $132 {M.Gurevich}) 12... Nbd7 13. Ne3 Rb8 14. b3 Rb5 15. Nc4 d5 $13 {
Kamsky-Gurevich, Reggio 1991}) (7. O-O-O Qa5 8. Kb1 Nbd7 9. Nh3 b4 10. Ne2 Ba6
11. Nc1 Bxf1 12. Rhxf1 c5 13. Nb3 Qc7 14. dxc5 dxc5 15. Bf4 Ne5 16. Nf2 O-O 17.
Nd3 Nfd7 18. Nxe5 Nxe5 19. Qf2 Rac8 20. Qg3 $11 {
Ibragimov-Gubanov, St Peterburg 1994}) (7. a4 b4 8. Nd1 a5 9. c3 bxc3 10. bxc3
O-O 11. Bd3 Ba6 12. Ne2 Bxd3 13. Qxd3 d5 {
Nevednichy-Titov, Tiraspol 1994 1/2-1/2}) 7... Qc7 (7... h5 8. Nh3 (8. a4 b4 9.
Nd1 a5 10. Nf2 Ba6 11. Bxa6 Nxa6 12. Ne2 Nd7 13. O-O c5 14. Rad1 cxd4 15. Bxd4
Bxd4 16. Nxd4 Qb6 17. b3 Nac5 18. Kh1 Nf6 19. Nh3 Rc8 20. Rfe1 Ncd7 $14 {
Topalov,V-Gurevich,M Elenite-A 1994}) 8... Bxh3 9. Rxh3 Nbd7 10. a4 b4 11. Ne2
a5 12. b3 O-O 13. O-O-O Qc7 $13 {Arapovic-Ciocaltea, Timisoara 1979}) 8. O-O-O
Nbd7 9. g4 h5 10. g5 Nh7 11. f4 Nb6 12. Bd3 Bg4 13. Rf1 O-O 14. f5 b4 15. Nd1
c5 16. Be2 Bxe2 17. Nxe2 Rfc8 $11 {Cheskovsky-Kuzmin, Tallin 1979}) (6... Qa5
7. g4 (7. h4 h5 8. g3 b5 9. a4 $2 (9. Nh3 $5) 9... b4 10. Na2 c5 11. dxc5 dxc5
12. c3 {Bareev-Khalifman, Bled 1991} bxc3 13. Qxc3 Qxa4 $15 {Bareev}) 7... h5 (
7... b5 8. Nge2 h5 9. g5 Nfd7 10. f4 b4 11. Nd1 c5 12. Bg2 {
Gelfand-P.Nikolic, Sarajevo WM 1991} Bb7 13. O-O $13) 8. g5 Nfd7 (8... Nh7 $6
9. f4 O-O 10. Nf3 e5 11. O-O-O exf4 12. Bxf4 d5 13. Kb1 Be6 14. exd5 cxd5 15.
Nb5 $1 Qxd2 16. Rxd2 Nc6 17. Nc7 Rad8 {Gelfand-Nikolic, Sarajevo WM 1991} 18.
Nh4 $1 $16 Nxd4 19. Bg2 Rd7 20. c3 $16 {Gelfand}) 9. f4 d5 10. f5 dxe4 11. fxg6
fxg6 12. Nxe4 Qxd2+ 13. Nxd2 O-O $1 {Benjamin-Nikolic, Wijk aan Zee 1989} 14.
Ngf3 Nb6 15. Nh4 Nd5 16. Bg1 Kh7 17. Bd3 Nf4 18. Be4 e5 19. dxe5 Bh3 $13) 7.
Nh3 (7. h4 h5 8. Nh3 b5 9. Ng5 O-O 10. O-O-O Nb6 11. Bd3 {
Georgiev.Kr-Grigorov, Bulgaria 1984} Nc4 12. Bxc4 bxc4 13. Qe2 Ba6 14. g4 $13 {
Georgiev Kr}) (7. O-O-O Qa5 8. Kb1 b5 9. Bh6 Bxh6 10. Qxh6 Ba6 11. Nh3 O-O-O
12. Ng5 Rdf8 13. a3 Kb8 14. Be2 Ne8 15. f4 Nc7 16. e5 f6 $14 {
Lau-Hort, Germany 1987}) 7... b5 8. Nf2 a5 (8... O-O 9. a4 b4 10. Ncd1 a5 11.
Be2 e5 12. c3 bxc3 13. bxc3 (13. Nxc3 Rb8 14. Rd1 exd4 15. Bxd4 Qe7 16. O-O Nc5
17. Be3 d5 $13 {Georgiev Kr-Torre, Saint John 1988}) 13... Re8 14. O-O d5 15.
dxe5 {Georgiev Kir-Torre, Leningrad 1987} Rxe5 16. Bd4 Re8 17. exd5 cxd5 $11)
9. Bd3 Bb7 10. Ne2 e5 11. c3 O-O 12. O-O d5 $13 {Ivanov I,Goodman, Mexico 1978}
) (5... e6 6. Qd2 d5 7. Bh6 Nxe4 8. Qf4 Bxh6 9. Qxh6 Nxc3 10. bxc3 Qf6 11. Qe3
O-O 12. f4 b6 13. Nf3 c5 14. h4 Nc6 15. Ne5 Nxe5 16. fxe5 Qe7 17. h5 g5 18. Be2
h6 19. O-O Kg7 20. Rf6 Bd7 $44 {Armas,J-Spangenberg,H Capablanca mem. 1994}) 6.
Qd2 e5 (6... c6 7. O-O-O b5 8. h4 (8. g4 Qa5 9. Kb1 Be6 {
Yudasin-Anand, Munich 1991} 10. Nd5 $1 Qxd2 11. Nxf6+ Bxf6 12. Rxd2 $14) 8...
b4 9. Nce2 Qa5 10. Kb1 c5 11. h5 c4 12. hxg6 fxg6 13. Bh6 c3 14. Qe3 {
Ehlvest-Pandavos, Katerini 1992} Bxh6 15. Qxh6 Nc6 $132 {$140 b3}) (6... Nc6 7.
O-O-O (7. Bc4 b6 8. Nge2 Na5 9. Bd3 c5 10. e5 cxd4 11. Bxd4 dxe5 12. Bxe5 Nc6
13. Bxf6 Bxf6 14. O-O-O Bb7 15. h4 Bg7 16. h5 e6 17. hxg6 hxg6 $14 {
Brenke-chabanon, Lippstadt 1993}) 7... e5 8. d5 Nd4 9. Nge2 c5 10. dxc6 bxc6
11. Nxd4 exd4 12. Bxd4 Be6 13. h4 $1 Qa5 $6 (13... c5 14. Be3 Qa5 15. Bh6 $14)
(13... Rb8 14. b3 c5 15. Be3 Qa5 16. Na4 Qxa4 17. bxa4 Nxe4 18. fxe4 Bb2+ 19.
Kb1 Bc3+ 20. Bb5 Bxd2 21. Rxd2 a6 22. Bf4 $14 {Lalic}) 14. Qg5 $16 {
Lalic-Hoi, Manila ol 1992}) 7. d5 (7. Nge2 exd4 8. Nxd4 d5 9. O-O-O c5 (9...
dxe4 $1 10. Bh6 Nc6 11. Bxg7 Kxg7 12. Nxc6 Qxd2+ 13. Rxd2 bxc6 14. Nxe4 Nxe4
15. fxe4 $11 Re8 16. Rd4 c5 17. Rc4 Re5 18. Bd3 Bb7 19. Rf1 Rae8 20. g3 $14 {
Arkhipov-Berelovich, Sochi 1993}) 10. Nb3 d4 11. Bg5 Nc6 12. Nd5 $14 {
Sveshnikov-Zaichik, Volgodonsk 1983}) (7. g4 exd4 8. Bxd4 Nc6 9. Be3 d5 $2 10.
exd5 Nb4 11. O-O-O Re8 12. Bc5 a5 13. a3 Nfxd5 14. Nxd5 Nxd5 15. c4 b6 16. Bf2
Bb7 17. cxd5 Re5 18. Bc4 $16 {Atlas-Manca, Cappelle 1993}) 7... c6 8. O-O-O
cxd5 9. Nxd5 Nxd5 10. Qxd5 Nc6 (10... Be6 11. Qxb7 Nd7 12. Ne2 Rc8 13. Nc3 Rxc3
14. bxc3 Qa5 15. Qb4 Qxa2 16. Rxd6 $16 {Chandler-Carr, London 1984}) 11. Qxd6
Qa5 12. Bc4 Rd8 13. Qc5 Rxd1+ 14. Kxd1 Qd8+ 15. Kc1 Bf8 16. Qd5 Qc7 17. Qd2 Nb4
18. Qc3 a5 {Judasin-Zaitchik, Kostroma 1985} 19. Kb1 $5 $13) (5. Nge2 O-O 6. f3
e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nb5 Na6 10. c3 $14 b6 11. a4 Nd7 12. Nc1 Bf8
13. Be2 Kg7 14. Kf2 c6 15. Na3 Ndc5 16. Nc4 f6 17. b4 Ne6 18. g3 Nac7 19. Nb3
Bb7 $6 (19... Ba6 20. Rhd1 Rxd1 21. Rxd1 Rd8 22. Rxd8 Nxd8 23. a5 Bxc4 24. Bxc4
b5 25. Bf1 a6 26. Bh3 Nde6 27. Bb6 $14) 20. a5 b5 21. a6 $1 $16 {
Kruppa,-Berelovic, Soci 1994}) (5. h3 O-O (5... a6 6. g3 b5 7. Bg2 Bb7 8. a3
Nbd7 9. Nge2 e5 10. O-O O-O 11. dxe5 dxe5 12. Nc1 Qe7 13. Nb3 Rac8 14. Qe2 c5
15. Rfd1 c4 16. Na5 Ba8 17. a4 Qb4 18. axb5 axb5 19. Nd5 Nxd5 20. exd5 Qd6 $13
{Sanz Alonso,F.J - Morales,J Canete Esp-ch 1994}) 6. g3 Nc6 7. Bg2 e5 8. Nge2
exd4 9. Nxd4 Bd7 10. O-O Re8 11. Re1 a6 12. a4 Nb4 13. Qd2 c5 14. Nb3 Bc6 15.
Bf4 Nh5 16. Bg5 Bf6 17. Bxf6 Qxf6 18. Rad1 Rad8 19. Na5 Rd7 20. Nc4 Red8 $14 {
Sanz Alonso-F.J - Moreno Ruiz,J Canete Esp-ch 1994}) 5... c6 (5... Ng4 6. Bg5
h6 (6... f6 7. Bh4 e5 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. O-O-O+ Nd7 11. Nf3 Re8 12.
Nd5 c6 13. h3 cxd5 14. hxg4 dxe4 15. Nd2 $16 {Lau-Ingenerf, Germany 1985}) 7.
Bh4 O-O (7... g5 8. Bg3 f5 (8... h5 9. h3 h4 10. hxg4 hxg3 11. Rxh8+ Bxh8 12.
f3 $16) (8... e5 9. dxe5 Nxe5 10. Nf3 Nbc6 11. Bb5 Ng6 12. h4 g4 13. Nd4 Bd7
$14 {Chernin}) 9. f3 f4 10. Bxf4 gxf4 11. fxg4 Bxg4 12. Be2 e5 13. Bxg4 Qh4+
14. Qf2 $13 {Hort-Timman, Tilburg 1980}) (7... c6 8. h3 Nf6 9. f4 b5 10. Bd3 b4
11. Nce2 a5 12. Nf3 O-O 13. O-O d5 $2 (13... Ba6 $14) 14. Bxf6 Bxf6 (14... dxe4
15. Bxg7 exd3 16. Bxf8 dxe2 17. Qxe2 Kxf8 18. Rae1 Be6 19. a3 Na6 20. Qe5 Kg8
21. Nh4 Bc8 22. Qxe7 Qxd4+ 23. Kh1 Qxb2 24. Nxg6 Be6 25. Qb7 Rb8 26. Ne7+ Kf8
27. Qxa6 bxa3 28. Qxa5 a2 29. Nxc6 {Piket,J-Epishin,V Dortmund 1994  1-0}) 15.
e5 Bg7 16. a3 $16 {Piket,Je.}) 8. O-O-O Nc6 9. Nf3 f5 10. exf5 Bxf5 11. h3 Nf6
12. d5 Nb4 13. Nd4 Bd7 14. Bc4 g5 15. Bg3 Nh5 16. Bh2 Kh8 17. g4 c5 $6 18. dxc6
Nxc6 19. Nxc6 Bxc6 20. gxh5 Bxh1 21. Rxh1 Rc8 22. Be6 $18 {
Adams-Beliavsky, Tilburg 1992}) (5... a6 6. Bh6 Bxh6 7. Qxh6 b5 8. e5 b4 9.
exf6 bxc3 10. bxc3 exf6 11. Kd2 Be6 12. Re1 d5 13. Ne2 Kd7 14. Nf4 Qf8 15. Qxf8
Rxf8 $11 {Maljutin-Korsunsky, Moscow 1992}) (5... Nc6 6. f3 (6. Nf3 O-O 7.
O-O-O Bg4 8. Bh6 Bxf3 9. gxf3 e5 10. Bxg7 Kxg7 11. dxe5 dxe5 12. Qe3 Qe7 13.
Nd5 Qd6 14. Nb6 Qxd1+ 15. Kxd1 axb6 16. a3 Nh5 $13 {
Wedberg-Hoi, Copenhagen 1991}) 6... a6 (6... O-O 7. O-O-O e5 8. d5 (8. Nge2
exd4 9. Nxd4 Re8 10. g4 a6 11. Be2 Ne5 12. Bh6 Bh8 13. h4 b5 14. h5 $16 {
Zaitchik-Dzindzidashvili, New York op 1992}) 8... Nd4 9. Nge2 c5 10. dxc6 bxc6
11. Nxd4 exd4 12. Bxd4 Be6 13. h4 $1 {Lalic-Hoi, Manila ol 1992} Rb8 14. b3 c5
15. Be3 Qa5 16. Na4 Qxa4 17. bxa4 Nxe4 18. fxe4 Bb2+ 19. Kb1 Bc3+ 20. Bb5 Bxd2
21. Rxd2 a6 22. Bf4 $14 {Cebalo}) 7. O-O-O e6 8. g4 b5 9. h4 h5 10. gxh5 Nxh5
11. Nge2 Bd7 12. Bh3 b4 13. Nb1 a5 14. Bg5 Qc8 15. c4 Qa6 16. Qd3 a4 17. Nd2
Na5 18. Kb1 $16 {Short-Kavalek, Dubai 1986}) (5... O-O 6. O-O-O Ng4 (6... Nc6
7. f3 e5 8. d5 (8. Nge2 exd4 9. Nxd4 d5 (9... Nxd4 10. Bxd4 Be6 11. Be3 $1 Re8
12. Bg5 Qe7 13. g4 Qf8 14. Kb1 a6 15. h4 $16 {Chernin-Zaichik, Lvov 1987}) 10.
exd5 Nxd5 11. Bg5 Qd7 12. Nxc6 (12. Ndb5 a6 13. Nxd5 axb5 14. Ne7+ Nxe7 15.
Qxd7 Bxd7 16. Rxd7 Nc6 17. Kb1 $16 {M.Gurevich-Zaichik, Lvov 1987}) 12... bxc6
13. Nxd5 cxd5 14. Qxd5 $16) 8... Nd4 (8... Ne7 9. g4 Ne8 10. Nge2 f5 11. Rg1 f4
12. Bf2 g5 13. h4 gxh4 14. Bxh4 Bf6 15. g5 Bg7 16. Kb1 Ng6 $13 {
Sveshnikov-Quinteros, Rio 1985}) 9. Nge2 c5 10. dxc6 bxc6 11. Nxd4 exd4 12.
Bxd4 Be6 {Sveshnikov-Hoi, Copenhagen 1984} 13. Na4 $16 {Nunn}) (6... c6 7. Bh6
b5 8. Bd3 b4 9. Nce2 Bxh6 10. Qxh6 Ng4 11. Qh4 e5 12. Qg3 exd4 13. Nxd4 c5 14.
Ndf3 Be6 15. Nh3 Nc6 16. Nhg5 Nge5 17. Nxe5 Nxe5 18. f4 Nxd3+ 19. Rxd3 Bc4 20.
Qh4 $16 {Nevednichy-Istrasescu, Bucharest 1993}) 7. Bg5 c5 (7... h6 8. Bh4 Nc6
9. h3 Nf6 10. f4 a6 11. g4 b5 12. e5 dxe5 13. dxe5 Qxd2+ 14. Rxd2 $16 {
Yudasin-Zaichik, Lvov 1987}) 8. dxc5 Qa5 9. Nh3 (9. f3 $1 Bxc3 10. Qxc3 Qxc3
11. bxc3 Nf2 12. Bxe7 Re8 13. cxd6 Nxh1 14. Bb5 Bd7 15. Bxd7 Nxd7 16. Nh3 Rac8
17. Kb2 $16 {Chernin}) 9... dxc5 10. Bxe7 Re8 11. Qd8 Rxd8 12. Rxd8+ Qxd8 $14 {
Yudasin-Azmairarasvhili, Kuibishev 1986}) (5... Nbd7 6. O-O-O c6 7. Bh6 Bxh6 8.
Qxh6 Qa5 9. Nf3 Nb6 10. e5 dxe5 11. dxe5 Nfd5 12. Nxd5 cxd5 13. Qg7 Rf8 14. Kb1
Bg4 15. Nd4 $1 Bxd1 16. Bb5+ Nd7 17. e6 $16 {Sherzer-Kakageldev, Biel izt 1993}
) (5... d5 6. exd5 (6. e5 Ne4 7. Nxe4 dxe4 8. Bc4 $14 {Nunn}) 6... O-O 7. Nf3
Nbd7 8. Bh6 Nb6 9. Bxg7 Kxg7 10. Be2 Nbxd5 11. Nxd5 Qxd5 12. O-O Bg4 13. h3
Bxf3 14. Bxf3 Qd6 15. Rad1 c6 16. Rfe1 Rfd8 $11 {
Van der Wiel-P.Nikolic, Tilburg 1988}) 6. Bh6 (6. Nf3 Bg4 (6... O-O 7. h3 (7.
Bh6 Bg4 8. Bxg7 Kxg7 9. Be2 Bxf3 10. Bxf3 e5 11. O-O-O Na6 12. g4 h6 13. Ne2
Nh7 14. h4 Qf6 15. Qe3 Nc7 16. d5 Rfe8 17. Rh3 Re7 18. Bh1 cxd5 19. exd5 e4 20.
Bxe4 $16 {Kindermann-Chabanon, Lippstadt 1993}) 7... b6 8. a4 Na6 9. Bh6 c5 10.
Bxg7 Kxg7 11. e5 dxe5 12. dxe5 Qxd2+ 13. Nxd2 Nd7 14. f4 Nb4 15. O-O-O Rd8 16.
Nde4 Bb7 17. Bc4 Nf8 18. Rhe1 $14 {Marciano-Nevednichy, Bucarest 1993}) 7. Be2
(7. Bd3 b5 8. O-O-O Nbd7 9. h3 Bxf3 10. gxf3 a5 11. f4 b4 12. Na4 Nb6 13. Nxb6
Qxb6 14. Kb1 a4 15. f3 Qa5 16. h4 e6 17. Rhg1 $13 {
Adams-Hodgson, Dublin zt 1993}) 7... O-O 8. h3 Bxf3 9. Bxf3 Nbd7 10. O-O e5 11.
Rfd1 exd4 12. Bxd4 Ne5 13. Be2 b5 14. f4 b4 15. fxe5 dxe5 16. Bxe5 Qb6+ 17. Qd4
bxc3 18. Qxb6 axb6 19. bxc3 Nxe4 20. Bxg7 Kxg7 21. Bf3 f5 $11 {
Hennigan-McNab, Hastings 1993}) (6. g3 Ng4 7. Bf4 Qb6 8. O-O-O Qxd4 $1 9. Qxd4
Bxd4 10. Rxd4 Nxf2 $15 {Salov-Tseitlin Mark, USSR 1980}) (6. f3 Nbd7 7. g4 e5
8. O-O-O (8. h4 O-O 9. h5 exd4 10. Bxd4 Ne5 11. hxg6 fxg6 12. O-O-O (12. Bxe5
$1 dxe5 13. Bc4+ Kh8 14. Qxd8 Rxd8 15. Nh3 Bf8 16. Ng5 Kg7 17. Nf7 Re8 18.
O-O-O $16 {Yudasin}) 12... Qc7 13. Be3 Be6 14. Be2 Rad8 15. Bh6 d5 16. Bxg7
Kxg7 17. Nh3 d4 18. Ng5 Qe7 19. Nb1 $13 {Yudasin-Van Wely, Las Palmas 1993})
8... O-O 9. h4 b5 10. h5 exd4 11. Bxd4 b4 12. Nb1 Qa5 13. hxg6 hxg6 14. a3 c5
15. axb4 Qa2 $2 (15... cxb4 16. g5 Nh5 17. Bxg7 Kxg7 18. f4 Bb7 $5) 16. bxc5
Rb8 17. Qh2 Rd8 18. c6 Nh5 19. Bxg7 Kxg7 20. b3 $18 {
Sveshnikov-Van Wely, Biel izt 1993}) (6. h3 O-O 7. Bd3 (7. Bh6 e5 8. Bxg7 Kxg7
9. Nf3 Nbd7 10. Bd3 Qe7 11. O-O b5 $11 {Almasi I-Vadasz, Kecskemet 1993}) (7.
Nf3 b5 8. Bd3 Nbd7 9. O-O (9. e5 b4 10. Ne2 Nd5 11. Bh6 dxe5 12. dxe5 Qc7 13.
e6 Ne5 14. Bxg7 Kxg7 15. exf7 Nxf3+ 16. gxf3 Qe5 17. O-O-O {
Thorhallsson-McNab, Oakham 1994 1/2-1/2}) 9... e5 10. dxe5 dxe5 11. a4 b4 12.
Ne2 a5 13. c3 Qe7 14. cxb4 axb4 15. Qc2 Bb7 16. Rfd1 Rac8 17. Ng3 h6 18. a5
Rfd8 19. Bc4 Nd5 20. Bd2 Nf4 $16 {Oll-Carlier, Antwerpen 1993}) 7... e5 8. Nf3
Nbd7 9. O-O Re8 10. Rad1 b5 11. dxe5 dxe5 12. Ne2 Qe7 13. Ng3 Bb7 14. c4 $6 b4
15. a3 c5 16. Qc2 a5 17. Ra1 Nf8 18. Ra2 Qc7 19. Rfa1 Ne6 20. Nd2 $17 {
Wolff-Gurevich M, Groningen 1993}) (6. Bd3 Ng4 7. O-O-O Nxe3 8. fxe3 b5 9. Kb1
O-O 10. Nce2 Nd7 11. Nf3 Rb8 12. g4 c5 13. Ng3 c4 14. Bf1 Nb6 15. g5 Na4 16. c3
a5 17. Qc2 Bd7 18. Nd2 Qc7 19. Ka1 e5 20. Be2 Nb6 $13 {
Wolff-Nijboer, Groningen 1993}) 6... Bxh6 (6... O-O 7. Bxg7 Kxg7 8. Nf3 Bg4 9.
O-O-O (9. Ng5 h6 10. h3 Bh5 11. g4 hxg5 12. Be2 Rh8 13. Qxg5 Bxg4 14. Bxg4 e5
15. O-O-O Nxg4 $11 {Hennigan-Krasenkov, Hastings 1993/94} 16. hxg4) 9... Nbd7 (
9... Na6 10. Be2 Bxf3 11. Bxf3 e5 12. g4 h6 13. Ne2 Nh7 14. h4 Qf6 15. Qe3 Nc7
16. d5 Rfe8 17. Rh3 Re7 $6 18. Bh1 $16 {Kindermann-Chabanon, Lippstadt 1993})
10. h3 Bxf3 11. gxf3 e5 {Stoica-Negulescu, Romania 1986} 12. f4 exf4 13. Qxf4
Qe7 $14 {Nunn}) 7. Qxh6 Qa5 8. Bd3 Nbd7 (8... b5 9. Nf3 b4 10. Ne2 Nbd7 11. O-O
e5 12. a3 bxa3 13. Rxa3 Qc7 14. dxe5 dxe5 15. Ng5 $16 {
Kupreichik-Sznapik, Zenica 1985}) (8... Na6 9. Nf3 Bg4 10. Ng5 Nc7 11. h3 Be6
12. O-O Ng8 13. Qh4 h6 14. d5 Bd7 15. Rae1 Qb4 $1 $13 {
Van der Wiel-Van Wijgarden, Holland 1984}) (8... c5 9. Nge2 (9. dxc5 Qxc5 10.
h3 Nc6 11. Nge2 g5 12. O-O Be6 13. Nd5 Bxd5 14. exd5 Qxd5 15. Ng3 Ne5 16. Rad1
Qc5 17. Rfe1 Rg8 18. Nf5 Kd7 19. b4 Qxb4 20. Rb1 Qxe1+ 21. Rxe1 Rg6 $19 {
Van der Wiel-Van Wely, Holland 1992}) (9. d5 Nbd7 10. Nf3 b5 11. O-O c4 12. Be2
b4 13. Nd1 Qc5 14. Ne3 c3 15. bxc3 Qxc3 16. Ng5 $2 (16. Qh4 $13) 16... Ng8 17.
Qh4 h6 18. Nf3 $4 (18. e5 $15) 18... g5 19. Qg3 Ngf6 20. Bb5 $17 {
Adams-Van Wely, Debrecen 1992}) 9... cxd4 10. Nxd4 Qb6 11. O-O-O Nc6 12. Nxc6
$6 (12. Bb5 Bd7 13. Nd5 Nxd5 14. exd5 Nxd4 15. Qg7 Rf8 16. Bxd7+ Kxd7 17. Qxd4
Qxd4 18. Rxd4 e5 19. dxe6+ fxe6 $11 {Rasik-Nijboer, Debreceen 1992}) (12. Nb3
Be6 13. Qd2 O-O-O 14. f4 Kb8 15. Kb1 Rc8 16. Rhe1 Rhd8 17. h3 Bxb3 18. cxb3 e6
19. g3 d5 20. e5 Nd7 21. Nb5 Nc5 22. Nd6 Rc7 23. Bf1 f6 24. Rc1 $13 {
Lane-M.Gurevich, Brussels semi rapid 1993}) 12... bxc6 13. Rd2 Rb8 14. Nd1 Be6
15. a3 c5 16. c3 Ng4 17. Qh4 Ne5 18. f4 Nxd3+ 19. Rxd3 Qb3 20. Qf2 $8 d5 $1 21.
Qxc5 O-O 22. Rd4 dxe4 $19 {Van der Wiel-Van Wely, Wijk aan Zee 1993}) 9. Nf3
Qh5 (9... b6 10. O-O Bb7 11. Rfe1 (11. Ng5 $5) 11... Qh5 12. Qd2 c5 13. d5 O-O
14. Ne2 Ne5 15. Nxe5 dxe5 16. c4 $14 {Le blancq-McNab, Bath 1987}) 10. Qf4 Nb6
11. a4 Qg4 12. Qe3 Qxg2 13. Rg1 Qh3 14. a5 Nbd7 15. Rg3 Qh5 16. Rg5 Qh6 17. e5
Nd5 18. Nxd5 cxd5 19. exd6 $16 {Lane-N.Bernard, Huy 1992}) 5. Qd2 (5. h3 Nbd7 (
5... Qa5 6. Qd2 (6. Bd3 Nbd7 7. Nf3 Bg7 8. O-O O-O 9. a3 Qc7 10. Re1 e5 11. Qd2
Re8 12. Rad1 Nf8 13. Bf1 Ne6 14. d5 cxd5 15. exd5 Nf8 16. Nb5 Qb8 17. c4 Ne4
18. Qc2 f5 19. Ng5 a6 20. Nxe4 axb5 21. Nc3 bxc4 22. Bb6 Re7 23. Bxc4 $14 {
Wolff-El,Adelaide 1988}) 6... b5 7. Bd3 b4 8. Nce2 Bg7 9. Nf3 O-O 10. c4 $6 (
10. a3 $5) 10... d5 11. Ng3 dxe4 12. Nxe4 Nxe4 13. Bxe4 f5 14. Bd3 c5 $15 {
Belyavsky-Gufeld, Baku 1980} 15. d5 e5 16. dxe6 Nc6 17. O-O Bxe6 18. Rfe1 Bf7
19. Bh6 Rad8 20. Bxg7 Kxg7 21. b3 Qc7 22. h4 $11 {Beliavsky-Gufeld,Baku 1980})
(5... Bg7 6. f4 (6. g4 Qc7 (6... b5 7. a3 O-O 8. Bg2 Nfd7 9. Qd2 Nb6 10. b3 a5
11. Nf3 d5 12. e5 f5 13. exf6 exf6 14. O-O Na6 15. Ne2 Nc7 16. g5 Nd7 17. Ng3
Ne6 18. h4 fxg5 19. hxg5 a4 20. Nh2 Qb6 21. Ne2 axb3 22. cxb3 b4 23. Qxb4 Ba6
24. Qxb6 Nxb6 25. Rfc1 Bxe2 26. Rxc6 Nxd4 27. Rxb6 Rad8 $13 {
Barcenilla-Antonio,Cebu 1992}) 7. Bg2 e5 8. dxe5 dxe5 9. Bc5 Bf8 10. Bxf8 Kxf8
11. Qd2 Kg7 12. O-O-O Nbd7 13. Nce2 Nc5 14. Qe3 Ne6 15. Nf3 Re8 16. Nd2 b5 17.
Bf3 h6 18. h4 Qb6 19. Qc3 Qc5 20. Nb3 Qxc3 21. Nxc3 a5 $11 {
Bahtiri-Savicevic,Yugoslavian Ch 1991}) (6. Nf3 b5 7. Bd3 O-O 8. O-O Nbd7 9.
Ne2 Bb7 10. Ng3 e5 11. c3 Qc7 12. Qd2 d5 13. Nxe5 Nxe5 14. dxe5 Nxe4 15. Nxe4
dxe4 16. Bxe4 Bxe5 17. Qc2 a5 {Moutousis-Zarnicki, Biel 1993 1/2-1/2}) 6... b5
(6... O-O 7. Nf3 Nbd7 (7... Na6 8. g4 b6 9. e5 dxe5 10. dxe5 Nd5 11. Nxd5 cxd5
12. Qd2 Nc5 13. O-O-O Ne4 14. Qe1 Bb7 15. Nd4 Qd7 16. g5 Qa4 17. Kb1 Rfc8 18.
h4 Qa5 19. Qxa5 bxa5 20. Rh3 e6 21. h5 $13 {Sharif-Chabanon,French Ch 1991}) 8.
e5 (8. Bd3 b5 9. a3 Nb6 10. O-O Nc4 11. Bc1 Nd7 12. b3 Ncb6 13. Be3 Bb7 14. Qe1
$14 {Barcenilla-Antonio, Manila 1993}) 8... Nh5 9. Ne2 c5 (9... Bh8 10. g4 Ng7
11. Bg2 dxe5 12. fxe5 Nb6 13. Bh6 Be6 14. O-O Qd7 15. Nf4 Bd5 16. Nxd5 Nxd5 17.
Qe2 Rad8 18. Rae1 Nc7 19. c3 Nce6 20. Nd2 Qc7 21. Ne4 a5 22. Rf2 b5 23. Ref1
Qb6 24. Kh1 $14 {Jansa-Hoi,Gausdal 1991}) 10. g4 Nxf4 11. Nxf4 cxd4 12. Nxd4
Nxe5 (12... dxe5 $2 13. Nde6 $18) 13. c3 Bd7 14. Be2 b5 15. b3 Rc8 16. Rc1 a6
17. O-O $16 {Short-M.Gurevich,Wijk aan Zee 1990}) (6... Qa5 7. Bd3 Na6 8. a3
O-O 9. Nf3 c5 10. O-O cxd4 11. Bxd4 Bd7 12. Qe1 Nc5 13. Nd5 Qd8 14. Nxf6+ exf6
15. Rd1 Nxd3 16. cxd3 b6 17. f5 d5 18. Nh2 Rc8 19. Ng4 h5 20. Ne3 dxe4 21. dxe4
Re8 22. fxg6 fxg6 23. Qg3 Rxe4 24. Qxg6 Qe8 25. Qg3 h4 26. Qf2 $14 {
Masserey-Di Minico,Gent 1991}) 7. e5 dxe5 8. dxe5 Qxd1+ 9. Rxd1 Nh5 $6 10. Nge2
g5 11. g3 (11. fxg5 $2 Bxe5) 11... b4 12. Nb5 $1 Na6 13. Bg2 Bb7 14. Nbd4 (14.
Nxa7 $2 Nxg3 $1 15. Nxg3 gxf4 $15) 14... gxf4 15. gxf4 Bh6 (15... Rc8 16. Bf3
$18) 16. Nf5 (16. Bxc6+ $5 Bxc6 17. Nxc6 Rc8 $13) 16... Bf8 17. Bf3 Ng7 18.
Nxg7+ Bxg7 19. Nd4 Rc8 20. Nf5 Bf8 21. Bxa7 Nc7 22. Bd4 Ne6 (22... Nd5 23. e6
Rg8 24. Bh5 $18) (22... Rg8 23. Kf2 $16) 23. Be3 Ra8 24. Ra1 Rg8 25. Kf2 $16 {
Jansa-Pfleger,Bundesliga 1989}) (5... e5 6. Nf3 Nbd7 7. Be2 Bg7 8. a4 O-O 9.
dxe5 dxe5 10. Nd2 Qe7 11. Nc4 Rd8 12. Qd6 Bf8 13. O-O-O Qxd6 14. Nxd6 Nb6 15.
Nc4 Rxd1+ 16. Rxd1 Nxc4 17. Bxc4 Be7 18. g4 Kf8 19. f4 exf4 20. Bxf4 Be6 21.
Bxe6 fxe6 22. e5 Nd5 23. Bh6+ Ke8 24. Ne4 $14 {Spassky-Chabanon,French ch 1991}
) 6. f4 (6. Nf3 Qc7 7. Qd2 (7. a4 Bg7 8. Be2 O-O 9. O-O b6 10. Nd2 e5 11. dxe5
Nxe5 12. f4 Ned7 13. Nc4 d5 14. exd5 Nxd5 15. Nxd5 cxd5 16. Qxd5 Ba6 17. Rae1
Rad8 18. Qd6 Qxd6 19. Nxd6 Bxe2 20. Rxe2 Bxb2 21. Nb5 Bf6 22. Bf2 $11 {
Short-Ftacnik,Novi Sad Ol 1990}) 7... b5 (7... e5 8. Bd3 Bg7 9. dxe5 $6 (9. O-O
O-O 10. a4 b6 11. Rfd1 exd4 12. Nxd4 a6 13. Nf3 Bb7 14. Bf1 d5 15. exd5 cxd5
16. Bh6 Rac8 17. Bxg7 Kxg7 18. Nd4 Rfe8 19. f3 Ne5 20. Qf2 Nc4 $11 {
Kindermann,S-Hickl,J BL 1994}) 9... Nxe5 10. Nxe5 dxe5 11. Bc4 O-O 12. Bc5 $6
Rd8 13. Qg5 b6 14. Be3 b5 15. Bb3 b4 16. Ne2 a5 $17 {
Cooper-McNab, British ch 1993}) 8. a3 Bg7 9. Be2 O-O 10. O-O Bb7 11. Bh6 e5 12.
Rfd1 Rfe8 13. Bxg7 Kxg7 14. d5 a6 15. dxc6 Qxc6 16. Qxd6 Qxd6 17. Rxd6 Nc5 18.
Nd2 Rad8 19. Rxd8 Rxd8 20. Rd1 Nfxe4 21. Ndxe4 Rxd1+ 22. Nxd1 Nxe4 23. c4 $11 {
Sveshnikov-Lerner,Moscow 1989}) 6... Bg7 (6... e5 7. Qf3 (7. dxe5 dxe5 8. Nf3
Qa5 9. Qd2 Bc5 10. Bc4 O-O 11. Bb3 exf4 12. Bxf4 b5 13. Ng5 b4 14. Na4 Ba6 15.
O-O-O Bb5 16. Nxc5 Nxc5 17. Qd4 Nxb3+ 18. cxb3 Ne8 19. Qc5 Qb6 20. Qxb4 c5 21.
Qc3 c4 22. bxc4 Rc8 23. b3 Qa6 $13 {Ljubojevic-Piket,Monaco 1992}) 7... Bg7 8.
dxe5 dxe5 9. f5 Qa5 10. g4 b5 (10... Nc5 $2 11. a3 $1 {Sveshnikov}) 11. Bd3 b4
12. Nd1 Nc5 13. Ne2 gxf5 14. gxf5 Nxd3+ 15. cxd3 Ba6 16. Nc1 Bf8 17. Nf2 Rg8
18. Nb3 Qb5 19. O-O-O O-O-O 20. Kb1 Kb8 21. Rd2 (21. d4 $2 Qe2 {Sveshnikov})
21... h5 22. d4 Bd6 23. Rc1 Ka8 24. Qd1 $1 $14 {
Sveshnikov-Komljenovic,Torcy 1991}) 7. Qf3 Qa5 8. Bd3 e5 9. Nge2 O-O 10. O-O
exd4 11. Nxd4 d5 12. e5 $6 (12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 cxd5 $11 {
Sveshnikov}) 12... Ne8 13. e6 $2 fxe6 14. Nxe6 Ne5 15. Qg3 Nxd3 16. Nxg7 Nxg7
$2 (16... Nxb2 $1 17. Nxe8 Qxc3 18. Nd6 Nc4 19. Nxc4 Qxc4 $11 {Sveshnikov}) 17.
cxd3 Nf5 18. Qf2 Nxe3 19. Qxe3 Bf5 20. d4 Rae8 21. Qd2 Qa6 22. Rae1 $14 {
Sveshnikov-Rukavina,Pula 1990}) (5. f3 Qb6 (5... Nbd7 6. g4 Qb6 (6... b5 7. g5
$1 Nh5 8. Qd2 $16 (8. a4 b4 9. Nce2 e5 10. Qd2 Bg7 11. O-O-O O-O 12. Kb1 Qa5
13. b3 c5 14. dxc5 dxc5 15. Nh3 Nb6 16. c4 Be6 17. Nc1 Nxa4 18. bxa4 Rad8 19.
Qc2 b3 20. Nxb3 Rb8 $44 {Georgiev Kr-Smirin, Elenite 1993})) 7. Qc1 Bg7 8. Nge2
(8. e5 $6 Nd5 9. Nxd5 cxd5 10. exd6 Qxd6 $11) 8... a6 (8... c5 9. e5 $1 dxe5
10. dxc5 Nxc5 $6 11. b4 $1 Qxb4 12. Rb1 Qa5 13. Rb5 $16) 9. h4 c5 10. h5 Rg8
11. a3 Qc6 12. Bg2 b6 13. Qd2 Bb7 14. Rg1 Qc7 15. h6 Bh8 16. g5 Nh5 17. O-O-O
cxd4 18. Bxd4 Bxd4 19. Qxd4 Qc5 20. f4 Qxd4 21. Rxd4 $14 {
Yudasin-Chernin, Pamplona 1992}) (5... b5 6. g4 Bg7 7. Qd2 Qa5 (7... h5 8. g5
Nfd7 9. Rd1 Bb7 10. Bg2 Nb6 11. b3 N8d7 12. Nh3 Qc7 13. O-O O-O 14. f4 b4 15.
Ne2 c5 16. d5 f5 17. gxf6 exf6 18. Rf3 Rf7 19. Rg3 Nf8 20. f5 Re8 $16 {
Flear,G-Bauer,C Trophe Cappelle la Grande 1994}) 8. Nge2 h5 9. g5 Nfd7 10. a3
Qc7 11. f4 Nb6 12. b3 e5 13. Bg2 exf4 14. Nxf4 O-O 15. O-O a6 16. Bf3 Bb7 17.
Bxh5 c5 18. dxc5 dxc5 19. Bf3 N8d7 20. Rad1 $44 {Ye-Torre, Asian tch 1993}) 6.
b3 Bg7 7. Qd2 Qa5 8. Nge2 O-O 9. O-O-O b5 10. Kb1 Nbd7 $11 {
Yudasin-Gufeld, USSR 1985}) (5. a4 Qa5 (5... a5 6. Qd2 Na6 7. Nf3 h6 8. Be2 (8.
h3 Bg7 9. Be2 Nb4 10. O-O Be6 11. Rfe1 d5 12. e5 Ne4 13. Qc1 f5 14. exf6 exf6
15. Nb1 Kf7 16. c3 Na6 17. Nbd2 Nc7 18. Bd3 f5 19. Bf4 g5 20. Ne5+ $14 {
Zapata-Carlin, New York 1993}) 8... Nb4 9. O-O Be6 10. Rfe1 d5 11. e5 Ne4 12.
Qc1 f5 13. exf6 exf6 14. Nb1 Kf7 15. c3 Na6 16. Nbd2 $14 {
Zapata-Carlin, New York op 1993}) 6. Qd2 Nbd7 7. h3 e5 8. Nf3 Bg7 9. O-O-O O-O
10. dxe5 dxe5 11. Qd6 Re8 12. Bc4 Bf8 13. Qd3 Nb6 14. Ng5 Nxc4 15. Qxc4 Be6 16.
Nxe6 Rxe6 17. Rd3 a6 18. f3 b5 19. Qa2 c5 20. Nd5 c4 21. Nxf6+ Rxf6 22. Rd5 Rd6
23. Rxd6 Bxd6 24. Kb1 bxa4 $15 {Andruet-Dorfman,Marseille 1989}) 5... b5 (5...
Qa5 6. Nf3 (6. Be2 b5 7. e5 b4 8. exf6 bxc3 9. bxc3 exf6 10. Nf3 Nd7 11. O-O
Nb6 12. a4 Be7 13. c4 Qxd2 14. Nxd2 Rb8 15. a5 $14 {
Winants-Piket, Antwerpen 1993}) 6... b5 7. Bd3 b4 8. Ne2 Ba6 9. O-O Bxd3 10.
cxd3 Qb5 11. a3 Na6 12. Rfc1 Bg7 13. axb4 O-O 14. Ra5 Qb7 15. b5 cxb5 16. Rca1
Nc7 17. d5 $16 {Zapata-Van der Wiel, Brussels 1986}) (5... Nbd7 6. f3 (6. f4
Ng4 7. e5 Bh6 8. Nf3 Nxe3 9. Qxe3 O-O 10. O-O-O dxe5 11. Nxe5 Nxe5 12. dxe5 Qb6
13. Qf3 Be6 14. Kb1 Qb4 15. g3 Qa5 16. h4 Rfd8 $11 {
Van der Wiel-Torre, Brussels 1987}) (6. Nf3 Qa5 (6... b5 $5 {Nunn -> 5..b5}) (
6... Bg7 7. h3 O-O 8. Bd3 e5 9. O-O Re8 10. Rfe1 exd4 11. Nxd4 Nc5 12. Bh6 Nxd3
13. cxd3 Bxh6 14. Qxh6 Nd7 15. Nf3 Nf8 16. d4 $16 {
Yudasin-Kakageldiev, Biel izt 1993}) (6... b5 7. Bd3 Bg7 8. O-O O-O 9. a4 b4
10. Ne2 a5 11. c3 Rb8 12. cxb4 Rxb4 13. Qc2 Qb6 14. Rfb1 Ba6 15. Nc1 Qa7 16.
Qxc6 Bb7 17. Qc2 Rc8 18. Qe2 Bxe4 19. Bxe4 Nxe4 20. Nd3 Rbb8 $13 {
Sion,M-Gonzalez,J Mondariz,ACEIMAR, (op) 1994}) 7. Bd3 e5 8. O-O-O (8. h3 Bg7
9. O-O O-O 10. a4 Re8 11. Rfd1 Qc7 12. a5 exd4 13. Bxd4 Nc5 $6 14. e5 Nfd7 15.
exd6 Qxd6 16. Bf1 Nf8 17. Bxg7 Qxd2 18. Nxd2 Kxg7 19. b4 Nce6 20. Nc4 $16 {
Nunn-Azmaiparashvili, WAZ 1993}) 8... b5 9. Kb1 Qc7 (9... Bg7 $2 10. Nxb5 $1
$18) 10. Bg5 Be7 11. h4 a6 12. dxe5 dxe5 13. h5 Nxh5 14. Bxe7 Kxe7 15. Rxh5
gxh5 16. Qg5+ Nf6 17. Nxe5 $16 {Kupreichik-Short, USSR-England telex 1982})
6... e5 7. g4 Bg7 8. O-O-O h5 9. g5 Nh7 10. f4 exf4 11. Bxf4 Nb6 12. h4 O-O 13.
Qh2 Bg4 14. Be2 Bxe2 15. Ngxe2 d5 $11 {Lau-Marangunic, Dortmund 1987}) 6. Bd3 (
6. e5 Ng4 7. exd6 Nxe3 8. Qxe3 Qxd6 9. Nf3 (9. a4 Bg7 10. Nf3 bxa4 11. Rxa4 O-O
12. Ne4 Qc7 13. Qa3 Bf5 14. Bd3 Nd7 15. O-O Nb6 16. Ra6 Rfd8 17. Qc3 Nd5 18.
Qc5 Qb7 19. Qa3 Nf4 20. Nc5 Qc8 21. Rxa7 Rxa7 22. Qxa7 Bxd3 23. Nxd3 Ne2+ 24.
Kh1 Nxd4 $11 {van der Wiel-Piket,Leiden 1986}) 9... Bg7 10. a4 (10. Be2 O-O 11.
O-O Bf5 12. Bd3 Bxd3 13. Qxd3 Nd7 14. Rfe1 e6 15. Ne4 Qc7 $11 {
Levitt-Akhsharumova, Saint John 1988}) 10... bxa4 11. Rxa4 O-O 12. Ne4 Qc7 13.
Qa3 Bf5 14. Bd3 Nd7 15. O-O Nb6 16. Ra6 Rfd8 $11 {
Van der Wiel-Piket, Holland 1986}) (6. f3 Qc7 (6... Nbd7 7. O-O-O (7. g4 Nb6 (
7... Bb7 8. g5 (8. Nge2 Nb6 9. Ng3 h5 10. g5 h4 11. gxf6 hxg3 12. fxe7 Bxe7 13.
O-O-O b4 14. Nb1 d5 15. Bd3 Nc4 16. Bxc4 dxc4 17. hxg3 Rxh1 18. Rxh1 $16 {
Flear-Conquest, Clichy 1993}) 8... Nh5 9. Nge2 $14 {$140 Ng3}) 8. g5 (8. h4 h5 9.
g5 Nfd7 10. a4 $6 (10. f4 $5 {Nunn}) (10. d5 cxd5 11. Bd4 Ne5 12. Bxb5+ Bd7 13.
Bxe5 dxe5 14. Bxd7+ Nxd7 15. Qxd5 e6 16. Qc6 Rc8 17. Qa4 Qc7 18. O-O-O Bc5 19.
Nge2 Ke7 20. Rd3 $13 {Xie-Olafsson, Vienna 1993}) 10... Nc4 11. Bxc4 bxc4 12.
Qe2 Ba6 13. b4 Bg7 14. Qd2 O-O 15. Nge2 Bb7 $11 {
Kurajica-Ligtering,Wijk aan Zee 1977}) (8. b3 Bb7 (8... Qc7 9. g5 Nh5 10. Nge2
b4 11. Nd1 a5 12. a3 bxa3 13. Rxa3 a4 $13 {Prasad-McNab, Kuala Lumpur 1992}) 9.
h4 h5 10. g5 Nfd7 11. f4 Bg7 12. f5 (12. Bg2 $5) 12... O-O {
Gazik-Chernin, zt Budapest 1993} 13. Bg2 $5 b4 14. Nd1 c5 15. Nf2 $13 {Chernin}
) 8... Nh5 9. b3 Bg7 10. Nge2 e5 11. a4 bxa4 12. Nxa4 Nxa4 13. Rxa4 Qe7 14.
dxe5 dxe5 15. Ra5 $1 $16 {Schmittdiel-Marangunic, Dortmund 1987}) (7. Nh3 e5 8.
Nf2 Bb7 9. Be2 b4 $2 10. Ncd1 exd4 11. Bxd4 c5 12. Be3 Qe7 13. a3 a5 14. axb4
axb4 15. Rxa8+ Bxa8 16. O-O Bg7 17. Bf4 $16 {Ciocaltea-Hazai, Albena 1978}) (7.
Nge2 e5 (7... Bb7 8. g4 Nb6 9. Ng3 h5 10. g5 h4 11. gxf6 hxg3 12. fxe7 Bxe7 13.
O-O-O b4 14. Nb1 d5 15. Bd3 Nc4 16. Bxc4 dxc4 17. hxg3 Rxh1 18. Rxh1 Qa5 19.
Rh8+ Kd7 20. Rxa8 Bxa8 21. Qh2 $16 {Flear-Conquest, Clichy 1993}) 8. O-O-O Qa5
9. a3 Bg7 10. dxe5 dxe5 11. Qd6 Bb7 12. Kb1 O-O-O 13. Qe7 Rhf8 14. Nc1 Rde8 15.
Qd6 Re6 16. Qd2 Kb8 17. g4 Bc8 18. Nb3 Qc7 19. Nc5 Re7 20. Bxb5 Nxc5 21. Bxc5
Rd7 22. Bd3 $16 {Anand-Smirin, Moscow rapid 1994}) 7... Qc7 (7... b4 8. Nce2 a5
9. g4 (9. e5 $6 Nd5 10. exd6 e6 11. h4 N7b6 12. Ng3 f5 13. h5 Qxd6 14. f4 g5
15. Nh3 g4 16. Nf2 Bh6 17. Kb1 O-O $15 {Gobulev-Chernin, Belgium tt 1994}) 9...
Nb6 10. Ng3 h5 11. g5 Nfd7 12. h4 d5 13. Kb1 e6 14. Bd3 Qc7 15. N1e2 Ba6 16.
Nf4 {Tolnai-Chernin, Austria 1994} Rg8 17. Qe2 Qb7 18. Bc1 Kd8 $13) 8. d5 a6 9.
dxc6 Qxc6 10. Nge2 Bb7 11. Nd4 Qc7 12. g4 Rc8 $2 (12... b4 13. Nce2 e5 $11 {
Nunn}) 13. g5 b4 $2 14. Ncb5 $1 axb5 15. gxf6 Nxf6 16. Bxb5+ Nd7 17. e5 {
Belyavsky-Kuzmin, USSR 1974 1-0}) 7. O-O-O (7. Bd3 a6 8. a4 b4 9. Nd1 a5 (9...
Nbd7 10. Qxb4 c5 11. dxc5 Nxc5 12. Ne2 Bg7 13. O-O O-O 14. a5 Rb8 15. Qa3 Nfd7
16. Rb1 Nxd3 17. cxd3 Qc2 18. Ndc3 Qxd3 19. Ba7 Rb7 20. Rfd1 Qc2 21. Nd4 Bxd4+
22. Bxd4 Ne5 23. Bxe5 dxe5 24. b4 $14 {Sievers-Reich,Bundesliga 1992}) 10. Ne2
e5 11. O-O Bg7 12. c3 bxc3 13. bxc3 O-O 14. Nf2 Nbd7 15. f4 Ba6 16. c4 exd4 17.
Bxd4 Nc5 18. Bxc5 dxc5 19. e5 Nd7 20. h4 Rfd8 21. h5 Nb6 22. Qc2 $13 {
Buecker-Reich,Bundesliga 1992}) 7... Nbd7 (7... Bb7 8. e5 $1 $14 {Yudasin}) 8.
Bh6 Bxh6 (8... Bb7 9. Bxf8 Rxf8 10. g4 $13 {Yudasin}) 9. Qxh6 Bb7 10. Nh3 $5 (
10. g4 O-O-O 11. h4 b4 $13 {Yudasin}) 10... O-O-O 11. Ng5 Rhf8 12. Kb1 Kb8 13.
g4 e5 14. Qg7 b4 15. Ne2 Rde8 16. dxe5 dxe5 $2 17. Nxh7 Nxh7 18. Qxh7 Nc5 19.
Nc1 Rh8 20. Qg7 Qe7 21. Bc4 Ref8 22. Nb3 Nd7 (22... Nxb3 23. Bxb3 $1 (23. axb3
Ba6 $1 24. Bxa6 Rfg8 25. Rd7 Qxd7 26. Qxe5+ $18 {Yudasin}) 23... a5 24. h4 a4
25. Bc4 Ba6 26. Bxa6 Rfg8 27. Rd7 $1 Qxd7 28. Qxe5+ Ka8 (28... Qc7 29. Qc5 $18
{Yudasin}) 29. Qa5 $18) 23. Rd2 $1 Nf6 24. Rhd1 Bc8 25. Na5 Kc7 26. Nxc6 $18 {
Yudasin-Wolff,New York 1990}) 6... Ng4 (6... Nbd7 7. Nf3 (7. Nge2 Bb7 8. Bh6
Bxh6 9. Qxh6 e5 10. O-O Qe7 11. Rae1 a6 12. f4 O-O-O 13. a4 exd4 14. Nxd4 c5
15. Nd5 Qf8 16. Qxf8 Rhxf8 17. Nxf6 Nxf6 18. e5 Nd5 19. e6 Rde8 20. exf7 Rxe1
21. Rxe1 Rxf7 22. Re8+ Kd7 23. Rb8 Kc7 24. Rxb7+ Kxb7 25. Be4 Rxf4 26. Bxd5+
Kb6 27. Nf3 Rxa4 $17 {Svensson-Martin,Gausdal 1991}) 7... Nb6 (7... e5 8. O-O (
8. h3 Bb7 9. a3 (9. dxe5 dxe5 10. O-O Bg7 11. a4 a6 12. Ne2 O-O 13. Ng3 Qc7 14.
Bh6 Rfe8 15. Nf5 Bh8 16. Qg5 c5 17. Rfd1 c4 18. Be2 Bxe4 19. Nd6 Bxc2 20. Nxe8
$15 {Kogan-Van Wely, Iraklion 1993}) 9... a6 10. O-O Bg7 11. Rfe1 O-O 12. Rad1
Re8 13. Bf1 exd4 14. Bxd4 c5 15. Bxf6 Nxf6 16. Qxd6 Qxd6 17. Rxd6 Nxe4 18. Nxe4
Rxe4 19. Rxe4 Bxe4 20. c3 Bf8 21. Rd1 Bc2 22. Rd7 Bb3 23. c4 bxc4 24. Ne5 $11 {
Tolnai-Ghinda,Stara Zagora 1990}) (8. dxe5 dxe5 9. h3 Bg7 10. a4 b4 11. Ne2 a5
12. c3 c5 (12... Rb8 13. cxb4 Rxb4 14. Qc2 O-O 15. O-O Qc7 16. Rfc1 Qb8 17.
Rab1 Qa8 18. Bd2 Rb8 19. Ng3 c5 20. Bc3 $16 {Gdanski-Van Wely, Iraklion 1993})
13. cxb4 cxb4 14. O-O O-O 15. Rfd1 Bb7 16. Bb5 Qb8 17. Ng3 $16 {
Nunn-Gelfand, Munich 1991}) 8... Bb7 9. Rfe1 (9. a4 b4 10. Na2 exd4 11. Bxd4 c5
12. Bxf6 Qxf6 13. c3 a5 14. Rfe1 Bg7 15. Bb5 O-O-O 16. Qe2 Kc7 17. Ba6 Bc6 18.
Bb5 Bb7 19. Ba6 Bc6 $11 {Moldovan-Ghinda,Stara Zagora 1990}) 9... Ng4 10. Bg5
f6 11. Bh4 a6 12. h3 Nh6 13. a4 b4 14. Nd1 a5 15. c3 bxc3 16. bxc3 $16 {
Barczay-Petran, Zalaegerszeg 1977}) (7... Qc7 8. O-O Bg7 9. Bh6 O-O 10. Ne2 e5
11. c3 Nb6 12. Ng3 Re8 13. Bxg7 Kxg7 14. Nh4 Ng8 15. f4 f6 16. Rf2 $16 {
Ambroz-Baum, Bad Ragaz 1993}) 8. O-O Bg7 9. Bh6 O-O 10. h3 Nfd7 11. a4 b4 12.
Ne2 a5 13. Bxg7 Kxg7 14. c3 c5 15. cxb4 cxb4 16. Ng3 $16 {
Chandler-Nunn, London 1984}) (6... Bg7 7. Bh6 O-O (7... Bxh6 8. Qxh6 b4 9. Nce2
Qa5 10. Nf3 Ba6 11. O-O Bxd3 12. cxd3 Qh5 13. Qd2 Qb5 14. e5 Nd5 15. Ng3 dxe5
16. dxe5 Na6 17. Rac1 Nc5 18. Rc4 Ne6 19. Rfc1 Rd8 20. h4 c5 21. Ng5 Nc3 22.
Nxe6 fxe6 23. Qc2 Nxa2 24. Rxc5 Qd7 25. Ra1 $18 {
Bricard-Chabanon,French Ch 1991}) 8. h4 (8. O-O-O b4 9. Nce2 Bxh6 10. Qxh6 Ng4
11. Qh4 e5 12. Qg3 exd4 13. Nxd4 c5 14. Ndf3 Be6 15. Nh3 Nc6 16. Nhg5 Nce5 17.
Nxe5 Nxe5 18. f4 Nxd3+ 19. Rxd3 $16 {Nevednichy-Istratescu, Bucarest 1993})
8... e5 9. dxe5 dxe5 10. f3 Nbd7 11. Nge2 Nc5 12. Bxg7 Nxd3+ 13. cxd3 Kxg7 14.
h5 Qe7 15. hxg6 fxg6 16. d4 Bb7 17. Qh6+ Kg8 18. dxe5 Qxe5 19. Nf4 Rf7 20. Nd3
$11 {Dobos-Kunszt,Hungary 1991}) 7. Bg5 h6 8. Bh4 Bg7 9. h3 Nf6 10. f4 b4 11.
Nce2 Qb6 12. Nf3 Ba6 13. O-O Bxd3 14. Qxd3 $16 {
Kupreichik-Hartoch, Wijk aan Zee 1977} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B07"]
[Black "?"]
[Result "*"]
[ECO "B07"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 (4... Bg7 5. Qd2 (5. f4 O-O (5... c6 6.
Qd2 O-O {-> 5...0-0 line}) (5... h6 6. Bh4 Nbd7 (6... c5 7. e5 Nh5 8. dxc5 dxc5
(8... Nxf4 9. exd6 g5 10. Bf2 O-O 11. Qd2 exd6 12. O-O-O Bg4 (12... Qa5 13. Bd4
Bxd4 14. Qxd4 Qxc5 15. Qxd6 Qxd6 16. Rxd6 Kg7 17. g3 Ng6 18. Bg2 Ne5 19. Nf3
Nc4 20. Rd3 $14 {Yakovich-Kerkhof, Ostende 1993}) 13. Nf3 Nc6 14. h4 Ne5 15.
hxg5 hxg5 16. Qe3 Re8 17. Rxd6 Nxf3 18. Ne4 Qa5 19. gxf3 Qxa2 20. Rd4 Ne6 21.
Rb4 Qa1+ $17 {Tabakov-Kostadinov, corr 1982}) 9. Qxd8+ Kxd8 10. O-O-O+ Bd7 11.
Nd5 Nc6 12. Bb5 g5 13. fxg5 hxg5 14. Be1 $17 {Gorbatov-Korsunsky, Moscow 1992})
7. e5 (7. Nf3 $1) 7... Nh5 8. Nd5 $2 c6 9. Nxe7 dxe5 10. fxe5 Qb6 11. b3 Nxe5
12. Nxc8 Rxc8 13. Qd2 Ng4 14. Qe2+ Kf8 15. Qxg4 Qb4+ 16. Kd1 f5 $19 {
Agnos-Plaskett, GB ch 1986}) 6. Qd2 (6. e5 $6 Ng4 7. Nf3 Ne3 8. Qd2 Nxf1 9.
O-O-O d5 10. Rhxf1 c6 11. h3 b5 12. Qe3 f6 $15 {Lipski-Nunn, Lublin 1978}) (6.
Nf3 h6 7. Bh4 c6 8. Qd2 b5 9. Bd3 Qc7 10. O-O Bg4 11. e5 Ne8 12. Rae1 d5 13.
Bxb5 cxb5 14. Nxd5 Qd7 15. Nxe7+ Kh7 16. d5 Bxf3 17. Rxf3 Na6 18. f5 {
Serafinovic-Djukic corr 1987}) 6... c6 7. Bd3 (7. Nf3 d5 8. Bxf6 (8. e5 Ne4 9.
Nxe4 dxe4 10. Ng1 f6 11. Bh4 fxe5 12. fxe5 c5 $11 {Nunn}) 8... exf6 9. exd5
cxd5 10. Bd3 Bh6 11. O-O Nc6 12. Ne2 Qd6 13. a3 Re8 14. Rae1 Re7 15. b4 a6 16.
c4 dxc4 17. Bxc4 Bg4 18. d5 Ne5 19. Nxe5 Rxe5 20. Qd4 $14 {
Alexandrov-Nalbandian, Arnhem Ejr 1992}) (7. e5 $6 Nd5 8. Nxd5 cxd5 9. O-O-O
Bf5 $1 (9... Nc6 10. Ne2 Be6 11. h3 Rc8 12. g4 dxe5 13. fxe5 f6 $13 {
Adams-Hodgson, Bayswater 1988}) 10. Ne2 Nc6 11. h3 Rc8 12. Ng3 Nxd4 $17 {
Adams-Van Wely, Arnhem 1988/89}) 7... Qb6 (7... b5 8. Nf3 Bg4 (8... Nbd7 9. e5
Ne8 10. O-O f6 11. exf6 exf6 12. Bh4 Bh6 13. d5 b4 14. Ne4 Qb6+ 15. Bf2 c5 16.
Be3 Bb7 17. c4 $13 {Vukcevic-Brglez, corr 1983}) 9. f5 (9. e5 $1 b4 10. Ne2
Bxf3 11. gxf3 Nd5 12. Bc4 $1 a5 13. O-O-O Qd7 14. f5 $1 Qxf5 15. Ng3 Qe6 16. f4
dxe5 17. f5 $1 $16 {Dreev-Azmaiparashvili, Moscow 1989}) 9... d5 10. e5 Ne4 11.
Nxe4 dxe4 12. Bxe4 gxf5 13. Qf4 {Santo Roman-Ftacnik, Lyon 1988} f6 $19) 8. e5
Nd5 9. Nxd5 cxd5 10. c3 Nd7 11. Ne2 Re8 12. a4 f6 13. exf6 exf6 14. Bh4 f5 $16
{Romanishin-Kuzmin, Tallinn 1979}) (5. Nf3 c6 (5... O-O 6. Qd2 Bg4 (6... d5 $5
7. Bd3 c5 (7... dxe4 8. Nxe4 Bg4 $13) 8. dxc5 Nxe4 9. Nxe4 dxe4 10. Bxe4 Qxd2+
11. Nxd2 Bxb2 12. Rb1 Bd4 $13 {Nunn}) 7. Qf4 Bxf3 8. Qxf3 Nc6 9. O-O-O Qe8 10.
h4 h5 11. Bxf6 exf6 12. Nd5 $16 {W.Watson-Townsend, London 1981}) 6. Qd2 (6. h3
O-O 7. Qd2 b5 8. Bd3 Qc7 9. a4 b4 10. Ne2 Nbd7 11. c3 bxc3 12. Nxc3 c5 13. Rc1
cxd4 14. Nxd4 Nc5 $11 {Kaidanov-Azmaiparashvili, Tbilisi 1986}) 6... b5 7. Bd3
Bg4 (7... Na6 $6 8. e5 dxe5 9. dxe5 Ng4 10. Bf4 b4 11. Ne4 Qa5 12. O-O Nxe5 13.
Nxe5 Bxe5 14. a3 $14 {W.Watson-Piket, Wijk aan Zee 1987}) (7... Qc7 8. O-O-O
O-O 9. Bh6 e5 10. h4 Bg4 11. dxe5 dxe5 12. Qg5 Nbd7 13. h5 $40 {
Veinger-Kindermann, Munich 1987}) 8. Bh6 O-O 9. h4 Bxf3 10. gxf3 e5 11. dxe5
dxe5 12. Bxg7 Kxg7 13. f4 exf4 14. Qxf4 Nh5 15. Qe3 Qb6 $11 {
W.Watson-Nunn, Oxford 1981}) (5. f3 c6 6. Qd2 b5 (6... Nbd7 7. O-O-O (7. Bh6
Bxh6 8. Qxh6 b5 9. Nge2 e5 10. dxe5 dxe5 11. Nc1 Bb7 12. Nd3 Qe7 13. g3 O-O-O
14. b4 a5 15. a3 Kc7 16. Be2 axb4 17. axb4 Ra8 18. Kf2 Rxa1 19. Rxa1 Ra8 20.
Rxa8 Bxa8 $11 {Kristensen-Hansen Cu, Velje 1984}) 7... Qa5 8. Kb1 b5 9. a3 Rb8
10. Na2 Qc7 11. Bh6 Bxh6 12. Qxh6 c5 13. Ne2 a5 14. Nec3 c4 15. b4 Nb6 16. Nxb5
Qd7 17. Nbc3 Na4 18. b5 Rxb5+ 19. Kc1 Rb8 20. e5 Nh5 21. g4 Nxc3 22. Nxc3 Qb7
23. gxh5 Qxf3 24. Qd2 $16 {Ivanovic-Ditt, corr 1983}) 7. Bd3 Nbd7 8. Nge2 a6 9.
a4 Bb7 10. O-O O-O 11. Bh6 Qc7 12. Bxg7 Kxg7 13. f4 b4 14. Nd1 c5 15. e5 Ne4
16. Bxe4 Bxe4 17. c3 Rab8 18. Ne3 Ba8 19. Ng3 bxc3 20. bxc3 e6 21. Ng4 f5 22.
exf6+ Nxf6 $15 {Szilagyi-Franke, corr 1984}) (5. Qe2 c6 6. f4 h6 7. Bh4 (7.
Bxf6 Bxf6 8. O-O-O Qa5 9. Qe3 e5 10. Nf3 Bg4 11. dxe5 dxe5 12. Bc4 Bxf3 13.
Qxf3 exf4 14. Qg4 Qc7 15. e5 Bxe5 16. Rhe1 O-O 17. Qxg6+ Bg7 18. Rd6 Kh8 19.
Qd3 Na6 20. Bxa6 bxa6 21. Rd1 Qb6 22. Na4 Qb5 23. Qe4 $14 {
Trautmann-Tanner, corr 1987}) 7... Nh5 8. Qd2 Nxf4 9. Qxf4 g5 10. Qf2 gxh4 11.
O-O-O b5 12. Nf3 Qa5 13. Nd2 Qb6 14. Nf3 a5 15. Qxh4 h5 16. Kb1 Bg4 17. e5 dxe5
18. d5 Na6 19. d6 Bf6 20. Qg3 Nc5 21. a3 e4 $13 {Sommer-Schmidt, corr 1981}) (
5. e5 Nfd7 (5... dxe5 6. dxe5 Qxd1+ (6... Nfd7 7. Nd5 Nb6 8. Nxe7 Qxd1+ 9. Rxd1
h6 10. Bf6 Bxf6 11. exf6 Be6 12. b3 N8d7 13. Bb5 c6 14. Bxc6 bxc6 15. Nxc6 Bd5
16. Nb4 Bxg2 17. h4 Bxh1 {Ertel-Hantusch, corr 1984 0-1}) 7. Rxd1 Nfd7 8. Nd5
Bxe5 9. Nf3 Bd6 10. Bxe7 Bxe7 11. Nxc7+ Kd8 12. Nxa8 Bb4+ 13. c3 Re8+ 14. Kd2
Bf8 15. Bc4 Re7 16. Rhe1 Bh6+ 17. Kc2 Rxe1 18. Rxe1 {
Raskin-Furrer, corr 1985 1-0}) 6. Nf3 (6. exd6 cxd6 7. Nf3 Nf6 8. Bd3 O-O 9. h3
Nc6 10. a3 h6 11. Be3 e5 12. Qd2 Qe7 13. d5 Nd4 14. Bxh6 e4 15. Nxd4 exd3+ 16.
Qe3 Qxe3+ 17. Bxe3 dxc2 18. Nxc2 Bf5 19. Nd4 Bd7 20. O-O-O Rac8 $16 {
Gulko,B-Damljanovic,B Tilburg 1994}) 6... O-O 7. Bc4 dxe5 8. dxe5 Nxe5 9. Qxd8
Rxd8 10. Nxe5 Bxe5 11. Nd5 Nc6 12. O-O-O Bf5 13. Nxe7+ Nxe7 14. Bxe7 Re8 15.
Bg5 b5 16. Bb3 Kg7 17. Rhe1 h6 18. Be3 c6 19. Rd2 a5 20. a3 a4 21. Ba2 $11 {
Gill-Ketterer, corr 1984}) 5... h6 (5... c6 6. f4 (6. Bh6 Bxh6 (6... O-O 7.
Bxg7 Kxg7 8. O-O-O b5 9. f3 b4 10. Nce2 Qa5 11. Kb1 Be6 12. b3 Na6 13. g4 Nc7
14. c4 bxc3 15. Qxc3 Qxc3 16. Nxc3 Rfb8 17. Nge2 a5 18. Nf4 a4 19. Nxe6+ fxe6
20. Kc2 axb3+ 21. axb3 Ra3 $15 {Serepec-Ljubicic, corr 1977}) 7. Qxh6 Qa5 8.
Bd3 b5 (8... c5 9. Nge2 cxd4 10. Nxd4 Qb6 11. O-O-O Nc6 12. Nxc6 bxc6 13. Rd2
Rb8 14. Nd1 Be6 15. a3 c5 16. c3 Ng4 17. Qh4 Ne5 18. f4 Nxd3+ 19. Rxd3 Qb3 20.
Qf2 d5 $17 {Van der Wiel-Van Wely, WAZ 1993}) 9. Qd2 e5 10. Nge2 O-O 11. O-O
Nbd7 12. Kh1 b4 13. Nd1 d5 14. dxe5 Nxe4 15. Bxe4 dxe4 16. e6 fxe6 17. Ne3 c5
18. Ng3 Nf6 19. Qd6 Qb6 20. Rfd1 Bb7 21. Qe5 Bd5 $11 {
Leko-Zimmerman, Baalatonbereny 1992}) (6. Nf3 O-O 7. h3 Nbd7 8. e5 dxe5 9. dxe5
Nd5 10. Nxd5 cxd5 11. Bh6 Nxe5 12. Nxe5 Bxe5 13. Bxf8 Kxf8 14. c3 Qc7 15. Be2
Bd7 16. O-O Bc6 $14 {Santo Roman-M.Gurevich, Clichy 1993}) 6... O-O (6... b5 7.
Bd3 Nbd7 8. Nf3 Nb6 9. a4 b4 10. Nd1 a5 11. Nf2 O-O 12. O-O c5 13. c3 Ba6 14.
Bxa6 Rxa6 15. f5 bxc3 16. bxc3 cxd4 17. cxd4 d5 18. e5 Ne4 19. Qd3 Qa8 20. Bxe7
Re8 21. f6 Nxf2 22. Rxf2 Bh6 23. Nd2 Qc8 24. e6 Nc4 25. Nxc4 Qxc4 26. Qh3 {
Smirin,I-Hodgson,Ju New York GP Qual 1994  1-0}) 7. Nf3 b5 (7... d5 8. Bd3 (8.
e5 Ne4 9. Qe3 f6 10. Bh4 Qa5 11. O-O-O b5 12. Kb1 Be6 13. Rg1 Nd7 14. Be1 Rab8
15. g4 c5 $17 {Sireta-Aryal, corr 1987}) (8. Bxf6 exf6 9. O-O-O Bg4 10. exd5
cxd5 11. Be2 Nc6 12. h3 Be6 13. g4 Bh6 14. Rhf1 Qc7 15. Ne1 Na5 16. Kb1 a6 17.
Ng2 b5 18. Ne3 Rfd8 19. f5 Bxe3 20. Qxe3 $16 {Tiviakov-Hodgson, Belgrade 1993})
8... dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. O-O Nf6 12. Bd3 Qb6 13. c3 Rd8 14. Rae1
Be6 15. Qc2 c5 16. f5 $36 {Rayner-Hennigan, GB ch 1992}) 8. Bd3 (8. a3 Bg4 (
8... Re8 9. Be2 d5 10. Bxf6 exf6 11. exd5 cxd5 12. Nxb5 Nc6 13. O-O Bf5 14. b3
Rb8 15. Nc3 Be4 $15 {Roos-Ohlin, corr 1985}) 9. Be2 Nbd7 10. e5 Nh5 11. exd6 f6
12. Bh4 Bh6 13. g3 exd6 $17 {$140 ...g5}) 8... Bg4 9. f5 (9. e5 b4 10. Ne2 Bxf3
11. gxf3 Nd5 $13 {Peters-Van der Sterren, London 1978}) 9... b4 10. Ne2 Nbd7
11. O-O c5 $13) (5... Nc6 6. O-O-O (6. Bb5 Bd7 7. f3 e5 8. Nge2 h6 $6 (8... a6
9. Bxc6 Bxc6 $14) (8... Nxd4 9. Nxd4 exd4 10. Bxd7+ Qxd7 11. Qxd4 Nh5 12. Qd2
$14) 9. Be3 a6 10. Bxc6 Bxc6 11. O-O-O Qe7 12. g4 exd4 13. Bxd4 O-O-O 14. Nf4
Qf8 15. Rhe1 Kb8 16. Nce2 $1 $16 {I.Sokolov-M.Gurevich Barcelona 1992}) 6... h6
7. Bf4 g5 8. Bg3 Nh5 9. Bb5 Bd7 10. Nge2 e6 11. f3 Nxg3 12. hxg3 Qe7 13. d5 Ne5
14. f4 Ng4 15. Nd4 O-O-O 16. Qe2 h5 17. Nc6 Bxc6 18. Bxc6 a6 19. Qc4 Bxc3 20.
Qb3 b6 21. Qxc3 Kb8 22. Qa3 Ka7 23. Rd4 b5 24. Bxb5 {La Costa-Bastos, corr 1987
}) (5... Nbd7 6. Bh6 Bxh6 7. Qxh6 c5 8. d5 Qa5 9. f3 Ne5 10. Bb5+ Bd7 11. Bxd7+
Nfxd7 12. Nge2 b5 13. O-O Nf6 14. h3 b4 15. Nd1 g5 16. Qxg5 Rg8 17. Qf5 Qb5 18.
Rf2 h6 19. h4 Kd8 20. a3 a5 21. Kh1 $16 {Nedeljkovic-Campbell, corr 1984}) 6.
Be3 (6. Bf4 g5 (6... Nc6 7. Bb5 (7. O-O-O g5 8. Bg3 Nh5 9. Bb5 Bd7 10. Nge2
Nxg3 11. hxg3 e5 12. d5 Ne7 13. Bxd7+ Qxd7 14. f3 g4 15. fxg4 Qxg4 16. Rdf1 h5
17. Qd3 a6 18. Rh4 Qg6 19. Qf3 Bh6+ 20. Kb1 Bg5 21. Rh3 Ng8 22. Rfh1 Nf6 23. g4
h4 24. g3 $16 {Martinovsky-Devault, corr 1984}) 7... Bd7 8. Nge2 a6 9. Bxc6
bxc6 10. O-O (10. O-O-O $5) 10... Qb8 11. Rab1 a5 12. Ng3 h5 $11 {
Korzubov-Hoi, Copenhagen 1984}) (6... Nbd7 7. Be2 (7. O-O-O g5 8. Be3 Ng4 9. h4
Nxe3 10. Qxe3 g4 11. h5 c5 12. Nge2 a6 13. dxc5 Nxc5 14. Nd4 Qa5 15. Bc4 Bd7
16. Nd5 Na4 17. b4 Qd8 18. Nf5 Bb2+ 19. Kb1 Rc8 20. Bb3 $14 {
Polgar J-Smirin, Groningen 1993}) 7... c5 8. dxc5 Nxc5 9. e5 Nfe4 10. Nxe4 Nxe4
11. Qd5 dxe5 $11) (6... a6 7. O-O-O b5 8. f3 Nbd7 9. g4 Bb7 10. d5 c6 11. dxc6
Bxc6 12. Nge2 b4 13. Nb1 Rb8 14. Nd4 Bb7 15. Bg3 O-O 16. h4 Nc5 17. Qe3 Qa5 18.
Nb3 Nxb3+ 19. axb3 Nd7 20. Bc4 Qa1 21. g5 $13 {Mullner-Monostori, Corr 1981})
7. Bg3 (7. Be3 Ng4 8. Nge2 (8. O-O-O c6 9. Nf3 Qa5 10. Kb1 b5 11. b3 Nd7 12. h4
Nc5 13. Nxb5 $1 Qxd2 14. Nxd2 Ne6 15. d5 Nxe3 16. fxe3 cxb5 17. Bxb5+ Bd7 18.
Bxd7+ Kxd7 19. dxe6+ fxe6 $14 {Speckner-Paulsen, Germany 1987}) 8... Nc6 9. Ng3
Nxe3 10. fxe3 h5 $1 11. Be2 g4 12. O-O-O $4 Nxd4 $19 {
Romanishin-Kuzmin, Tallinn 1979}) 7... Nh5 8. O-O-O (8. Nge2 Nc6 9. d5 Na5 10.
Nc1 c5 11. f4 Bd7 12. fxg5 hxg5 13. Bf2 Be5 14. Qxg5 Qb6 15. Nb3 O-O-O $17 {
Kovacs-Sorensen corr 1977}) 8... c6 (8... Nc6 9. Bb5 (9. d5 Nxg3 10. hxg3 Ne5
11. f4 gxf4 12. gxf4 h5 13. Kb1 $1 Bh6 $2 14. Rxh5 $1 Ng6 15. Rxh6 $18 {
Matosevic-Ivankovic, corr 1982}) 9... Bd7 (9... Nxg3 10. hxg3 a6 11. Bxc6+ bxc6
$13) 10. Nge2 e5 11. dxe5 Nxe5 12. Nd4 c6 13. Be2 Nxg3 14. hxg3 Qf6 15. f4 gxf4
16. gxf4 Ng6 17. g3 $14 {Peresipkin-Ftacnik, Kiev 1978}) (8... Nd7 9. Nge2 a6
10. h4 g4 11. f3 f5 12. e5 $6 (12. Nf4 Nxg3 13. Ne6 Nxh1 14. Nxd8 Kxd8 15. fxg4
$16) 12... Nb6 13. exd6 cxd6 14. Bf2 Be6 15. d5 Nc4 16. Qe1 Bd7 17. Nd4 Ne5 18.
Ne6 Bxe6 19. dxe6 Qa5 20. Nd5 $13 {Tiviakov-Smirin, Belgrade 1993}) 9. Bc4 Qa5
10. Bb3 b5 11. Kb1 Nd7 12. f4 $16 {Fisher-Mednis, USA 1958}) (6. Bh4 g5 (6...
c6 7. f4 O-O (7... b5 8. a3 O-O 9. Bd3 a6 10. Nf3 c5 11. dxc5 dxc5 12. e5 Nh7
13. Qe3 {Runje-Radsavljevic, Corr 1987 1-0}) 8. Nf3 (8. Be2 b5 9. e5 b4 10.
exf6 bxc3 11. bxc3 exf6 12. Nf3 Qa5 13. O-O Nd7 14. f5 Re8 15. Bg3 d5 16. Bd3
$14 {Demian-Ryc, corr 1982}) (8. O-O-O b5 9. Bd3 Nbd7 10. Nf3 (10. e5 b4 11.
Nce2 dxe5 12. fxe5 Nd5 13. e6 fxe6 14. Bxg6 Qa5 $132) 10... Nb6 11. e5 Nfd5 12.
Nxd5 Nxd5 13. Rhg1 $1 dxe5 14. dxe5 Qb6 15. g4 Qa6 16. Kb1 Qa4 17. f5 $16 {
Ljukin,-Berelovic, Alusta 1994}) 8... Bg4 9. Be2 d5 $6 10. e5 Ne4 11. Qe3 Qd7
12. O-O-O Na6 13. h3 Bf5 14. Nd2 $14 {Romanishin-Balashov, Urss ch 1977}) (6...
O-O 7. f4 c6 8. Nf3 Bg4 9. Be2 Na6 10. O-O-O b5 11. e5 Nh7 12. h3 Bxf3 13. Bxf3
d5 14. Kb1 Qc7 15. g4 e6 16. f5 Rfc8 17. Rhf1 b4 18. Ne2 c5 19. fxe6 fxe6 20.
Nf4 Qf7 21. Be2 Qb7 22. Nxe6 $18 {Dodson-Magnusson 1989}) 7. Bg3 {see Bf4 line}
) 6... Ng4 7. Bf4 e5 8. dxe5 Nxe5 9. O-O-O Nbc6 10. h3 g5 11. Be3 f5 (11... Be6
12. Nd5 Qd7 13. g3 f5 14. f4 gxf4 15. gxf4 Ng6 16. Qg2 Nf8 17. exf5 Bxf5 18.
Bb5 Qf7 19. Ne2 O-O-O 20. Bxc6 bxc6 21. Ndc3 Kb7 22. Nd4 Bxd4 23. Rxd4 Nd7 24.
Qf3 Rdg8 25. b3 Nb6 26. Na4 {Hecht-Siklos, corr 1982 1/2}) 12. f4 gxf4 $11) (
4... Nbd7 5. f4 (5. Nf3 h6 6. Bf4 Bg7 7. Bc4 Nb6 8. Bb3 e6 9. Qd2 d5 10. exd5
Nbxd5 11. Bg3 Nh5 12. O-O-O Nxg3 13. hxg3 h5 14. Nxd5 exd5 15. Rde1+ Be6 16.
Ne5 Qf6 17. Bxd5 O-O-O 18. Bxe6+ Qxe6 19. b3 Qd5 20. Rh4 Qxg2 21. Rhe4 $11 {
Bennet-Wood, corr 1989}) 5... c5 $2 6. e5 Nh5 7. g4 cxd4 8. Qxd4 dxe5 9. fxe5
Ng7 10. e6 Nxe6 11. Qxh8 Nxg5 12. O-O-O $16 {Vasiukov-Vadasz, Zalaegrszeg 1977}
) (4... h6 5. Be3 Bg7 (5... Ng4 6. Bc1 e5 7. f3 exd4 8. Qxd4 Nf6 9. Be3 Bg7 10.
Qd2 O-O 11. O-O-O Kh7 {Gruzman-Gavrilov, corr 1991/93} 12. Nge2 Nbd7 13. Nf4
Ne5 14. h4 Ne8 15. Be2 $14) 6. f3 Nc6 7. Qd2 e5 8. d5 Ne7 9. O-O-O Nd7 10. g4
f5 11. gxf5 gxf5 12. Kb1 Nf6 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Nge2 f4 16. Bf2 a6
17. Nc1 Qh3 18. Qe2 Nh7 19. Nd3 $13 {Leko-Stajcic, Kecskemet 1993}) 5. Qd2 (5.
Qe2 Qa5 6. Bd2 Qc7 7. O-O-O b5 8. e5 b4 9. exf6 bxc3 10. Bxc3 Ba6 11. Qe3 e6
12. Bxa6 Nxa6 13. f4 d5 14. Nf3 Bd6 15. Ne5 Nb8 16. Qe1 a5 17. g4 Nd7 18. g5 c5
19. h4 a4 20. h5 $16 {Trautmann-Hieckel, corr 1989}) (5. Bc4 Bg7 (5... b5 6.
Bd3 Bg7 7. Qd2 h6 8. Bh4 g5 9. Bg3 Nh5 10. Nce2 Qb6 11. c3 c5 12. b3 cxd4 13.
Nxd4 Bxd4 14. cxd4 Nc6 15. Ne2 e5 16. d5 Ne7 17. Rc1 Bd7 18. f3 Rc8 19. Rxc8+
Nxc8 20. Bf2 $16 {Brice-Vassileff, corr 1982}) 6. f3 (6. Bb3 Qa5 7. Qd2 h6 8.
Bh4 g5 9. Bg3 Nh5 10. Nge2 Be6 11. O-O Nd7 12. Rad1 Bxb3 13. axb3 Qc7 $14 {Nunn
}) 6... Qa5 7. Qd2 h6 8. Be3 Nbd7 9. Nge2 b5 10. Bb3 Qc7 11. d5 Nb6 12. dxc6
Nc4 13. Nxb5 Qxc6 14. Ned4 Nxd2 15. Nxc6 Nxb3 16. axb3 Bb7 17. Na5 {
Muller-Cziluhs, corr 1978 1-0}) 5... b5 (5... Nbd7 6. f3 b5 7. Nh3 Bg7 (7... h6
8. Be3 Bg7 9. Nf2 Qc7 10. Be2 Bb7 11. O-O a6 12. a4 b4 13. Ncd1 a5 14. c3 $16 {
Hubner-Van der Sterren, Wijk aan Zee 1984}) 8. Bh6 O-O 9. Nf2 e5 10. Bxg7 Kxg7
11. O-O-O Qa5 12. Kb1 Re8 13. h4 h5 14. g4 $14 {Karpov-Gipslis, Moscow 1972}) (
5... Qa5 6. Bd3 Bg7 7. Bh6 Bxh6 8. Qxh6 b5 9. Nf3 b4 10. Ne2 Ba6 11. O-O Nbd7
12. Ng3 Bxd3 13. cxd3 Rg8 14. Qd2 Rb8 15. a3 Qb5 16. axb4 Qxb4 17. Qxb4 Rxb4
18. Rfc1 $14 {Van der Wiel-Azmaiparasvili, Wijk aan Zee 1993}) (5... h6 6. Be3
Bg7 (6... Nbd7 7. h3 b5 8. Bd3 e5 9. Nf3 a6 10. O-O c5 (10... Bb7 11. a4 b4 12.
Ne2 exd4 13. Nexd4 c5 14. Nb3 Qc7 15. c4 bxc3 16. Qxc3 Bg7 17. Na5 $13 {
Jakovich,Y-Svidler,P Elista 1994}) 11. dxe5 dxe5 12. Rfd1 Qc7 13. a4 b4 14. Nd5
Nxd5 15. exd5 Bd6 16. Bxh6 c4 17. Bf1 f6 18. Be3 a5 19. c3 Ba6 $13 {
Gulko-Gurevich D, USA 1993}) 7. h3 (7. f3 Qa5 8. O-O-O Nbd7 9. Kb1 b5 10. a3
Bb7 11. Nge2 O-O-O 12. Nc1 Qc7 13. Nb3 a6 14. Qf2 e5 15. dxe5 dxe5 16. Be2 h5
17. Rd3 Bh6 18. Ba7 Bf8 19. Be3 Bh6 20. Bxh6 Rxh6 $11 {
Hengst-Griesbach, corr 1981}) 7... Qa5 8. a3 Nbd7 9. Nf3 e5 10. dxe5 dxe5 11.
Bd3 b5 12. b4 Qc7 13. O-O a6 14. Ne2 Bb7 15. Ng3 c5 16. c3 c4 17. Bc2 Rd8 18.
Rad1 O-O 19. Qd6 Qc8 20. Bb6 Nxb6 21. Qxb6 Nd7 22. Qe3 $11 {
Kahn-Stark, corr 1984}) 6. Bd3 Nbd7 (6... b4 7. Nce2 a5 8. f4 Bg7 9. e5 Nd5 10.
Nf3 Qb6 11. exd6 exd6 12. f5 O-O 13. Bh6 Ba6 14. h4 Bxd3 15. cxd3 Nd7 16. h5
$16 {Zhuravlev-Belov, USSR 1977}) (6... Bg7 7. f4 O-O 8. Nf3 (8. e5 Ne8 9. Nf3
Bg4 10. O-O a6 11. Rae1 Ra7 12. f5 Bxf5 13. Bxf5 gxf5 14. Nh4 dxe5 15. Nxf5 f6
16. Bh6 e6 17. Nxg7 Nxg7 18. dxe5 Qxd2 19. Bxd2 f5 20. Bh6 Nd7 21. Rf3 Re8 22.
Rd3 $14 {Redsven-Viitanen, corr 1985}) 8... Nbd7 9. O-O Nb6 10. f5 d5 11. e5 b4
12. exf6 exf6 13. Bf4 bxc3 14. Qxc3 $14 {Pribyl-Wagman, Eksjo 1978}) (6... h6
7. Bh4 (7. Be3 Ng4 8. Bf4 e5 9. dxe5 dxe5 10. Bg3 Nd7 11. Nf3 Qe7 12. Bh4 Qe6
13. a4 b4 14. Nd1 a5 $13 {Tseitlin-Karasev, Leningrad 1977}) (7. Bxf6 exf6 8.
f4 f5 9. exf5 gxf5 10. Nf3 Bg7 11. Ne2 h5 12. O-O-O Be6 13. Kb1 Nd7 14. Rhe1
Kf8 15. Ng3 Qf6 16. Qb4 Kg8 17. Ng5 c5 18. Qxb5 Rb8 19. Rxe6 Qxd4 20. c3 Qxf4
21. Qxd7 Rxb2+ 22. Ka1 Qxg5 23. Re8+ Kh7 24. Qxf5+ Qxf5 25. Bxf5+ Kh6 26. Rxh8+
{Spangenberg,H-Claesen,J Matinhos WJC 1994  1-0}) 7... g5 (7... Nbd7 8. f4 b4
9. Nce2 e5 $6 10. dxe5 dxe5 11. Nf3 Be7 12. fxe5 Nh5 13. Bxe7 Qxe7 14. e6 $1
Qxe6 15. Ned4 Qd6 16. e5 Qd5 17. e6 $1 Ndf6 18. O-O $16 {
Leko-Dao, Bupapest 1993}) 8. Bg3 Nh5 9. Nge2 Bg7 10. f4 gxf4 11. Bh4 Qd7 $1 12.
O-O-O b4 13. Na4 c5 14. b3 cxd4 $17 {Ozsvath-Webb, corr 1987}) 7. Nf3 (7. f4 h6
8. Bh4 Nh5 9. Nf3 Bg7 10. O-O-O b4 11. Ne2 Qa5 12. Kb1 c5 13. e5 Nb6 14. dxc5
Qxc5 15. exd6 O-O 16. Bxe7 Be6 17. Ne5 Nxf4 18. Qxf4 Bxe5 19. Qxh6 Bg7 20. Qg5
f5 $18 {Tiviakov-Ong Moscow 1994}) 7... Nb6 8. e5 dxe5 9. dxe5 Nfd5 10. O-O-O
h6 11. Bh4 Bg7 12. Bxb5 $1 cxb5 13. Nxd5 Be6 14. Nxb6 $16 {
Kramnik-Allan, Manila ol 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B08"]
[Black "?"]
[Result "*"]
[ECO "B08"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 (5. Bc4 c6 (5... O-O 6. Qe2 c6 7.
e5 dxe5 (7... Nd5 8. Bd2 Nc7 9. h3 d5 10. Bd3 b6 11. Be3 Nba6 12. Qd2 Nb4 13.
Ne2 a5 14. a3 Nxd3+ 15. cxd3 $13 {Hort-Forintos, Moscow 1975}) 8. dxe5 Nd5 9.
Bd2 (9. h3 Be6 10. Bd2 Nd7 11. O-O Qc7 12. Rfe1 Rad8 13. Bb3 Nc5 {
Nicevski-Vasjukov, USSR-Yugoslavia 1969 1/2-1/2}) 9... Bg4 $1 (9... Nxc3 10.
Bxc3 b5 11. Bd3 Qb6 $13) 10. h3 $6 (10. O-O-O {Nogueiras}) 10... Bxf3 11. Qxf3
e6 12. Qe2 Nd7 13. f4 Qh4+ 14. Qf2 Qxf2+ 15. Kxf2 f6 16. exf6 Bxf6 17. Rae1 b5
18. Bb3 Nc5 19. g3 a5 20. a3 Nxb3 $15 {Sermek-Nogueiras Moscow 1994}) 6. e5 (6.
Bb3 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Be3 e6 11. Qd1 a6 12. a4 Rc8 13.
Bf4 Ne8 14. Ne2 e5 15. dxe5 dxe5 16. Be3 Nef6 17. Ng3 Qe7 18. c3 Nc5 19. Bc2 h5
20. Qf3 Nh7 21. Rfd1 Ne6 22. Rd2 Nhg5 23. Qd1 Rfd8 $11 {
Tkachiev,-Bologan, Tilburg 1994}) 6... dxe5 7. Nxe5 O-O 8. O-O Nbd7 9. Bg5 (9.
h3 c5 10. Be3 cxd4 11. Bxd4 Nxe5 12. Bxe5 Qxd1 13. Raxd1 Nd7 14. Bxg7 Kxg7 15.
Rfe1 e6 16. Bf1 b6 17. g4 g5 18. Bg2 Rb8 19. Nb5 a6 20. Nd6 Nf6 $14 {
Cheskovsky-Bologan, Biel 1993}) (9. Bb3 Nxe5 10. dxe5 Ng4 11. Qxd8 Rxd8 12. f4
h5 13. Ne4 Bf5 14. Ng5 e6 15. h3 Nh6 16. Be3 Bf8 17. Rfd1 c5 18. Kf2 Be7 19.
Ke2 Kg7 20. a4 b6 $14 {Vasiukov-Nevednichy, Tiraspol 1994}) 9... Nb6 10. Bb3
Nfd5 11. Nf3 a5 12. a4 Be6 13. Ne4 Nf6 (13... Nc7 14. c3 Bc4 $13) 14. Bxf6 exf6
15. Bxe6 fxe6 16. Re1 Re8 17. Nc5 $16 {Tshekovsky-Van der Wiel, Sochi 1980}) (
5. Bf4 c5 (5... Nc6 6. h3 O-O 7. Qd2 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Be3 Be6
$11 {Kuzmin-Popovic, Yugoslavia 1980}) (5... O-O 6. Qd2 d5 (6... a6 7. Bh6 b5
8. Bxg7 Kxg7 9. Bd3 Bb7 10. e5 Nd5 11. Ne4 Qc8 12. h4 h5 13. O-O-O Qg4 14. Kb1
Nc6 15. c3 Rad8 16. exd6 cxd6 17. Nfg5 e5 18. f3 Qf4 19. dxe5 dxe5 20. Nc5 Bc8
$11 {Kosten-Chabanon, Paris 1994}) 7. exd5 Nbd7 8. Bc4 Nb6 9. Bb3 Nbxd5 10.
Nxd5 Nxd5 11. Be5 Nf6 12. Qf4 c5 13. O-O-O Qb6 14. Rhe1 a5 15. a4 Qb4 16. dxc5
Qxc5 17. Qd4 Qc6 18. Qh4 Bf5 19. Nd4 Qc8 20. h3 $14 {
Itkis-Moldovan, Bucharest 1994}) (5... c6 6. Qd2 Qa5 7. h3 Nbd7 8. O-O-O b5 9.
e5 b4 10. exf6 bxc3 11. Qxc3 Qf5 12. fxg7 Qxf4+ 13. Kb1 Rg8 14. Qxc6 Rb8 15.
Bb5 Kd8 16. Rd3 Qf5 17. Rc3 Qxb5 18. Qc7+ {
Stangl,M-Azmaiparashvili,Z Tilburg 1994  1-0}) 6. dxc5 Qa5 7. Nd2 Qxc5 8. Nb3
Qb6 9. Qd2 Nc6 10. Be3 Qc7 11. Be2 (11. O-O-O O-O 12. h4 Be6 13. Bh6 a5 $13)
11... O-O 12. Bh6 a5 13. Bxg7 Kxg7 14. Nd5 $14 {Kuzmin-Marangunic, Bled 1979})
(5. Bd3 c6 6. O-O (6. Be3 O-O 7. Qd2 b5 8. Bh6 Bg4 9. Bxg7 Kxg7 10. Ne2 Nbd7
11. Ng3 Qb6 12. e5 Nd5 13. Be4 Bxf3 14. Bxf3 dxe5 15. O-O-O exd4 16. Bxd5 cxd5
$15 {Hebden-Schlosser, Capelle 1993}) 6... Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. Ne2
O-O 10. Bf4 Qb6 11. a3 a5 12. Be3 Qc7 13. Qg3 e5 14. f4 exd4 15. Bxd4 c5 $13 {
Mathe-Almasi, Kecskemet 1993}) (5. Be3 c6 6. Qd2 (6. h3 O-O 7. a4 Qc7 8. Qd2
Nbd7 9. a5 Re8 10. Be2 e5 11. dxe5 Nxe5 12. O-O Nxf3+ 13. Bxf3 Be6 14. Bf4 Bf8
15. Rfd1 Red8 16. Ra4 Ne8 17. Ne2 b5 18. Ra3 Rab8 19. Nd4 Bd7 20. b4 Rbc8 $14 {
Yemelin-Zajchik Moscow 1994}) 6... Bg4 (6... O-O 7. Bh6 Bg4 8. Bxg7 Kxg7 9. Ng5
h6 10. h3 Bh5 {Krasenkov-Hennigan, Hastings 1994} 11. Nxf7 Rxf7 12. g4 $16) (
6... b5 7. Bd3 Bg4 (7... O-O 8. Bh6 Bg4 9. O-O-O e5 10. Bxg7 Kxg7 11. Ne2 Nbd7
12. dxe5 dxe5 13. h3 Be6 14. Kb1 Qb6 15. Ng3 c5 16. Rhe1 Rad8 17. Ng5 c4 18.
Nxe6+ Qxe6 19. Bf1 Nc5 20. Qe3 $14 {Gallagher-Tkachiev, Hastings 1993}) (7...
Nbd7 8. h3 Nb6 9. Bh6 O-O 10. b3 b4 11. Ne2 a5 12. Ng3 e5 13. dxe5 dxe5 14. O-O
Qe7 15. Rfd1 Rd8 16. Rac1 Ne8 17. Be3 Rb8 18. Qe2 Nc7 19. c3 Ne6 20. cxb4 Qxb4
$14 {Gallagher,J.G-Christen,P Brocco 1994}) 8. Bh6 Bxh6 9. Qxh6 Bxf3 10. gxf3
Nbd7 11. O-O-O Qb6 12. Bf1 b4 13. Ne2 a5 14. Kb1 a4 15. Bh3 e6 16. d5 cxd5 17.
exd5 e5 18. f4 b3 19. cxb3 axb3 20. a3 $13 {Hodgson-Hickl, Calcutta 1993}) (
6... Qa5 7. h3 Nbd7 8. a3 O-O 9. Bd3 e5 10. O-O Qc7 11. a4 b6 12. a5 b5 13.
dxe5 dxe5 14. Ne2 a6 15. c4 bxc4 16. Bb1 Rb8 17. Nc3 Nh5 18. Ra4 Rd8 19. Rd1
Bb7 20. Qe2 c5 $14 {Hebden,M-McNab,C Lloyds Bank (op) 1994}) 7. Bh6 Bxh6 8.
Qxh6 Bxf3 9. gxf3 Qa5 10. O-O-O Nbd7 11. Kb1 O-O-O 12. Qe3 e5 13. dxe5 dxe5 14.
Bh3 Kc7 15. f4 Rhe8 16. fxe5 Qxe5 17. f4 $2 (17. Bxd7 $11) 17... Qc5 18. Qf3
Nb6 $17 {Gallagher-Krasenkov, Metz 1994}) (5. Bg5 c6 6. Qd2 O-O 7. h3 Nbd7 8.
e5 dxe5 9. dxe5 Nd5 10. Nxd5 cxd5 11. Bh6 Nxe5 12. Nxe5 Bxe5 13. Bxf8 Kxf8 14.
c3 Qc7 15. Be2 Bd7 16. O-O Bc6 17. f4 Bf6 18. Rad1 Kg7 19. Bf3 e6 20. g3 Qa5
$15 {Santo Roman-Gurevich M, Clichy 1993}) (5. a4 c6 6. Be2 O-O 7. O-O Nbd7 8.
a5 Qc7 9. h3 Rb8 10. Be3 b5 11. axb6 axb6 12. d5 Nc5 13. Nd2 b5 14. dxc6 Qxc6
15. Bf3 e5 16. Ra7 Be6 17. Nb3 Nxb3 18. cxb3 Ra8 19. Rxa8 Rxa8 20. Nd5 Qb7 $13
{Petursson,M-McNab,C Lloyds Bank (op) 1994}) 5... O-O (5... c5 6. dxc5 (6. e5
Nfd7 7. exd6 cxd4 8. Nxd4 O-O 9. dxe7 Qxe7+ 10. Be3 Nc6 11. Be2 Nb6 12. Nxc6
bxc6 13. O-O $14 {Ermenkov}) 6... Qa5 7. Bb5+ (7. Bd3 Qxc5 8. O-O O-O 9. Bf4
Nbd7 10. Qd2 a6 11. Rfe1 Re8 12. e5 dxe5 13. Nxe5 Nxe5 14. Bxe5 Be6 $11 {
Minev-Ermenkov, Bulgaria 1977}) 7... Bd7 8. Bxd7+ Nbxd7 9. cxd6 Nxe4 10. O-O
$14 {Nunn}) (5... a6 6. Bd3 (6. Bg5 O-O 7. e5 Nfd7 8. exd6 cxd6 9. Bd3 Nc6 10.
O-O h6 11. Be3 e5 12. dxe5 dxe5 13. Bc4 Kh7 14. Nd5 {
Murshed-Guseinov, Doha 1993 1/2-1/2}) 6... Nfd7 7. Ne2 c5 8. c3 Nc6 9. O-O b5
10. Be3 O-O 11. Qd2 Bb7 12. Bh6 cxd4 13. cxd4 Qa5 14. Qe3 $14 {
Spassky-Van der Wwiel, Baden 1980}) 6. Be3 c6 (6... b6 7. Be2 (7. Bc4 e6 8. Bg5
(8. O-O Bb7 9. d5 e5 10. Qe2 Bc8 11. b4 Nh5 12. a4 Nf4 {
Movsesian-Jansa, Hamburg 1992} 13. Qd2 $13) 8... h6 9. Bh4 Bb7 10. Qe2 g5 11.
Bg3 d5 12. Bd3 c5 $13 {Velikov-Ftacnik, Kiev 1978}) (7. Bd3 Bb7 8. O-O c5 9. d5
Na6 (9... Ba6 $5) 10. Qd2 Nc7 11. Bh6 b5 12. Bxg7 Kxg7 13. a3 a6 14. Rfe1 e6
15. dxe6 Nxe6 16. Bf1 Qb6 17. a4 $14 {Larsen-Timman, Linares 1983}) 7... Bb7 8.
e5 dxe5 9. dxe5 Nd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. O-O-O e6 13. Rhe1 Nd7 14.
c4 Bc6 15. Bf4 Nc5 $11 {Radulov-Timman, Buenos Aires ol 1978}) (6... a6 7. a4 (
7. Bd3 b5 8. Ne2 (8. a4 b4 9. Ne2 Bb7 10. Ng3 d5 11. e5 Ne4 12. O-O c5 $13 {
Mc Key-Hort, Lucern ol 1982}) 8... Nbd7 9. Ng3 c5 10. c3 e5 $1 $11 {
Lobron-Seirawan, Lucern ol 1982}) (7. Qd2 b5 8. Bd3 Bb7 9. e5 Nd5 10. Bh6 dxe5
11. Bxg7 Kxg7 12. Be4 b4 13. Nxd5 Bxd5 14. Qe3 e6 15. dxe5 c6 16. a3 Qe7 17. h4
bxa3 18. bxa3 h6 19. h5 g5 $14 {Kroonias-Stohl, Bourgas 1992}) (7. e5 dxe5 8.
dxe5 Nfd7 9. e6 fxe6 10. Bc4 Nb6 11. Bxb6 Bxc3+ 12. bxc3 Qxd1+ 13. Rxd1 cxb6
14. Ng5 Nc6 15. Nxe6 Bxe6 16. Bxe6+ Kg7 17. O-O Rad8 18. Rd3 Rf6 19. Re1 Kf8
20. h4 $14 {Ardelanu-Bogdanevsky, Star Dorjan 1994}) 7... b6 (7... Nc6 $6 8. a5
e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bc4 Qe7 $5 (11... Bd7) 12. O-O Rd8 13. Qe2
Be6 14. Ra3 $16 {Chandler-Mc Nab, GB ch 1988}) (7... d5 8. e5 Ne4 9. Nxe4 dxe4
10. Ng5 c5 11. dxc5 Qc7 12. Bc4 Nc6 13. e6 (13. Nxe4 Qxe5 14. Nc3 Be6 15. Bxe6
Qxe6 16. O-O Rad8 $44) 13... f5 $13 {Hodgson-Mc Nab, GB ch 1988}) 8. Bc4 (8. e5
Nfd7 9. e6 fxe6 10. Ng5 Nf6 11. h4 h6 12. Bd3 Qe8 13. Nh3 e5 14. dxe5 dxe5 15.
Qd2 h5 16. Ng5 Nc6 17. Bc4+ e6 18. Nce4 Nxe4 19. Nxe4 Na5 20. Bd3 Bb7 $14 {
Dzindzichashvili-Marquez, New York 1993}) 8... e6 (8... Bb7 9. e5 Ne4 10. Nxe4
Bxe4 11. Ng5 $1 $16 {Spassky-Seirawan, Zurich 1984}) 9. e5 (9. Bb3 Bb7 10. Nd2
c5 $15 {Kuczynski-Norwood, Groningen 1988}) (9. O-O Bb7 (9... d5 10. exd5 exd5
11. Bb3 Bb7 12. Ne5 Ne4 13. Nxe4 dxe4 14. Qg4 Bd5 15. Bg5 f6 16. c4 h5 17. Qe2
Bb7 18. Nxg6 fxg5 19. c5+ Rf7 20. Ne5 Bd5 $17 {Ilincic-Hodgson Moscow 1994})
10. d5 (10. e5 $2 dxe5 (10... Nd5 11. Bxd5 exd5 12. Qd2 dxe5 13. Nxe5 Nd7 $11)
11. Nxe5 Nbd7 (11... Nc6 12. Nxc6 (12. Nf3 Ne7 13. Qe2 Ra7 14. a5 b5 15. Bb3
Nfd5 16. Nxd5 Nxd5 17. Bg5 Qd6 18. c3 Raa8 19. Qd2 Rae8 20. Rfe1 $11 {
Lyrberg-Dao, Budapest 1993}) 12... Bxc6 13. Qe2 Qc8 14. Rad1 Qb7 15. f3 Rfe8
16. Rfe1 Nd5 17. Bxd5 exd5 $5 $17 {El Taher-Gurevich, Manila 1992} (17... Bxd5
18. Nxd5 Qxd5 19. c4 Qc6 20. b3 Rad8 $11)) 12. Bf4 Nh5 13. Bh2 Nxe5 14. dxe5
Bxe5 $1 $19 15. Bxe5 Qg5 16. g4 Qxe5 17. gxh5 gxh5) 10... e5 $14) (9. d5 e5 10.
O-O Nbd7 11. Re1 Kh8 12. Bf1 Ng8 13. Nd2 f5 14. exf5 gxf5 15. f4 Ne7 16. Nf3
Ng6 $132 {Espig-Nijboer, Bad Worishofen 1991}) 9... dxe5 10. Nxe5 Bb7 11. O-O
Nbd7 12. Nd3 Ne8 13. Nf4 Nd6 14. Bd3 e5 $15 {Espig-Gufeld, Sochi 1981}) (6...
Na6 7. Be2 (7. Qd2 c5 8. d5 $6 Nc7 9. a4 a6 10. Bd3 Bd7 11. a5 Nb5 12. Na4 c4
13. Bxc4 Nxe4 $15 {Kristiansen-Hartston, Esbjerg 1977}) (7. g3 b6 8. Bg2 Bb7 9.
d5 c5 10. O-O Nc7 11. a4 e6 12. dxe6 fxe6 13. Bg5 h6 14. Bxf6 Bxf6 $11 {
Short-Davies, London 1985}) 7... c5 8. O-O (8. dxc5 Nxc5 (8... Qa5 9. cxd6 Nxe4
10. dxe7 Re8 11. O-O Nxc3 12. bxc3 Rxe7 $14) 9. e5 Nfe4 10. Nxe4 Nxe4 11. Qd5
Nc5 12. Bxc5 (12. exd6 exd6 (12... Bxb2 $5 13. Bxc5 Bxa1 14. dxe7 Qa5+ 15. Kf1
Re8 16. Ng5 Rxe7 $1 {Nunn}) 13. c3 Be6 14. Qd2 Ne4 15. Qc2 d5 16. O-O $14 {
Nunn-Davies, London 1985}) 12... Be6 13. Qxb7 dxc5 $44 {Nunn}) (8. e5 dxe5 9.
dxe5 Nd7 10. Bf4 (10. e6 $5) 10... Nb6 11. Qc1 Nb4 12. a3 N4d5 13. Nxd5 Nxd5
14. Bh6 Qa5+ 15. Bd2 Qa4 16. O-O Rd8 $11 {Timman-Seirawan, Niksic 1983}) 8...
cxd4 9. Nxd4 Nc5 10. Bf3 Ne6 11. Nb3 (11. Qd2 $14 { Rad1}) 11... Nd7 (11...
Bd7 $5 {Nunn}) 12. Qd2 Nb6 13. Be2 Bd7 14. f4 Na4 15. f5 Nxc3 16. bxc3 Nc7 {
Ivanovic-Torre, Bugojno 1984} 17. Bh6 $14) (6... d5 $5 7. Bd3 $6 c5 8. O-O c4
9. Be2 Nxe4 10. Nxe4 dxe4 11. Ng5 Qd5 $11 {Findlay-Wolff, Toronto 1989}) (6...
c5 7. dxc5 Qa5 8. Nd2 dxc5 9. Nc4 Qc7 10. e5 Nfd7 11. f4 Nc6 $13 {
Nunn-Hertzog, Krefeld 1986}) (6... Nc6 7. Qd2 a6 8. O-O-O b5 9. e5 b4 10. exf6
bxc3 11. Qxc3 Bxf6 12. Qxc6 Rb8 13. Bh6 Re8 14. Bg5 Bb7 15. Qc4 e6 16. h4 c5
17. Rh3 Bd5 $13 {San Segundo-Brito, Spain ch 1992}) 7. a4 (7. Bd3 Nbd7 8. O-O
Qc7 9. Qd2 e5 10. Bh6 Re8 11. Bxg7 Kxg7 12. Rfe1 Nf8 13. Rad1 b5 14. Ne2 a6 15.
c3 c5 16. d5 c4 17. Bc2 N8d7 18. Ng3 Nc5 19. Nh4 $14 {
Dvoirys-Kakageldyev, Biel izt 1993}) (7. Qd2 b5 8. Bd3 Re8 9. O-O Bb7 10. a4 b4
11. Ne2 a5 12. Ng3 Nbd7 13. Bh6 Bh8 14. e5 dxe5 15. dxe5 Nd5 16. e6 Nc5 17.
exf7+ Kxf7 18. Ng5+ Kg8 19. Bc4 Bxb2 20. Qf4 Bf6 $13 {
Dvoirys,S-Zakharevich,I Elista 1994}) 7... Nbd7 (7... d5 8. e5 Ne4 (8... Ne8 9.
Be2 a5 10. O-O f6 11. Re1 fxe5 12. Nxe5 Nd7 13. Nxd7 Bxd7 14. Qd2 Qc7 15. Bh6
Bxh6 16. Qxh6 Bf5 17. g4 Bxc2 18. Rac1 e5 19. Rxc2 exd4 20. Nxd5 $18 {
Varlamov-Gubanov, St Peterburg 1993}) 9. Nxe4 dxe4 10. Ng5 c5 11. c3 cxd4 (
11... Qd5) 12. cxd4 Qd5 13. Rc1 Nc6 14. Bc4 Qa5+ 15. Rc3 Bd7 $2 (15... Qb4 16.
O-O Qxb2 17. Nxe4 Bf5 18. Rb3 Qa2 19. Nc3 Qc2 $13) 16. O-O Rad8 17. Nxf7 (17.
e6 $1) 17... Rxf7 18. e6 Rf6 19. exd7+ Kh8 20. Bb5 $16 {
Haba-Vadasz, Kecskemet 1993}) (7... a5 8. Be2 b6 (8... Na6 9. O-O Nb4 10. Qd2
d5 11. e5 Ne8 12. Na2 Nxa2 13. Rxa2 f6 14. Bd3 Be6 15. Bh6 Qd7 16. Bxg7 Nxg7
17. Raa1 Bf5 18. Rfe1 Bxd3 19. Qxd3 Ne6 20. exf6 exf6 {
Istrasescu-Sznapik, Budapest 1993 1/2-1/2}) 9. O-O d5 10. e5 Ne8 11. Qd2 Ba6
12. Bh6 Bxe2 13. Nxe2 Na6 14. Nh2 Nac7 15. Rae1 f5 16. exf6 exf6 17. Ng4 Nd6
18. Bxg7 Kxg7 19. Qh6+ Kg8 20. Ng3 Nf7 $14 {
Christiansen-Seirawan, Monaco rapid 1993}) 8. a5 (8. Qd2 e5 9. dxe5 dxe5 10.
O-O-O Qe7 11. Qd6 Qxd6 12. Rxd6 Re8 13. Bc4 Bf8 14. Rdd1 h6 15. Rhe1 Kg7 $11 {
Berend-Sturua, Debrecen 1992}) (8. Be2 e5 9. dxe5 dxe5 10. O-O Qe7 11. Qd3 a5
12. Qc4 Re8 13. Rfd1 h6 14. Nd2 Nh7 15. Qb3 Ng5 16. Nc4 Nc5 17. Qa3 Nce6 18.
Qxe7 Rxe7 19. Nb6 Rb8 20. Bg4 Re8 $16 {Xie,J-Larsen,B Palladienne 1994}) 8...
Qc7 (8... e5 9. dxe5 dxe5 10. Bc4 $14 {De Firmian-D.Gurevich, Philadelphia 1981
} (10. Qd6 Ne8 11. Qd2 (11. Qb4 Bf6 12. Bc4 Be7 13. Qb3 Nc5 14. Qa2 Qc7 15. O-O
Ng7 16. b4 Nce6 17. Qb3 Bf6 18. Ne2 Bd7 19. c3 b5 20. axb6 axb6 $11 {
Werner H-Copie, corr 1992/94}) (11. Qa3 Nc7 12. Rd1 Ne6 13. Bc4 Re8 14. O-O Bf8
15. b4 Qe7 16. Rb1 Qf6 17. Ne2 h6 18. Qa2 Nc7 19. Nh2 b5 20. Ng4 Qe7 $11 {
Kudrin-Bologan, New York 1993}) 11... Qe7 12. Bc4 {Tal-Quinteros, Agentina}
Ndf6 13. O-O Nd6 14. Bc5 Nxc4 15. Bxe7 Nxd2 16. Nxd2 Re8 17. Bxf6 Bxf6 18. Nc4
$14)) (8... d5 9. e5 Ne8 10. Be2 $6 f6 11. exf6 exf6 12. O-O Rf7 13. Bd3 Nf8
14. b3 Nd6 15. Ne2 Bf5 16. c4 Ne6 $13 {Spraggett-Kindermann,Lugano 1988}) (8...
Rb8 9. Be2 b5 10. axb6 axb6 11. O-O b5 $13 (11... Qc7 12. d5 $14 {
Motwani-Norwood, WFW London 1988})) 9. Be2 e5 10. dxe5 Nxe5 11. O-O Rd8 12. Qc1
Nxf3+ (12... d5 13. Nxe5 Qxe5 14. Bf4 Qe7 15. exd5 (15. e5 Nd7 16. Bg5 f6 17.
exf6 Bxf6 18. Bxf6 Nxf6 $11) 15... Nxd5 16. Nxd5 Rxd5 17. Re1 Qd8 18. Bc4 Rd4
19. Bg5 Bf6 20. Bxf6 Qxf6 21. Re8+ Kg7 22. Bb3 Bxh3 $1 $17 {
St.Richter-Serner, corr 1992}) 13. Bxf3 Be6 14. Bg5 $14 {
Larsen-Kavalek, Linares 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B08"]
[Black "?"]
[Result "*"]
[ECO "B08"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O (5... Bg4 6. Be3 Nc6 7. h3 (
7. O-O e5 8. d5 Ne7 9. Ne1 Bd7 10. f4 O-O 11. fxe5 dxe5 12. Nd3 Ne8 13. Qc1 Nd6
14. Bh6 f6 15. Rf2 b6 16. b3 c6 17. Bxg7 Kxg7 18. Qa3 Qc7 19. Nb4 c5 20. Na6
Qd8 $13 {Handoko-Azmaiparashvili Moscow 1994}) 7... Bxf3 8. Bxf3 e5 9. d5 Ne7
10. Qd2 h5 11. O-O-O h4 12. Kb1 Neg8 13. g4 hxg3 14. fxg3 Bh6 15. Bxh6 Rxh6 16.
h4 Rh7 17. g4 a6 18. Ne2 Qd7 19. Rdg1 Qa4 20. Nc3 $14 {
Gomez-Azmaiparashvili, Leon 1994}) (5... c6 6. a4 Bg4 (6... O-O 7. O-O Nbd7 8.
a5 Qc7 9. Be3 Re8 10. Nd2 e5 11. d5 cxd5 12. exd5 a6 13. Nc4 Nc5 14. Ra3 h5 15.
b4 Ncd7 16. h3 Kh7 17. Na4 Bf8 18. Rc3 Qb8 19. Ncb6 Nxb6 20. Bxb6 Bf5 21. Bc7
Qc8 22. Bxd6 (22. Nb6 $1 $18) 22... Qd7 23. Bxf8 {
Petursson-Kakageldyev Moscow 1994  1-0}) 7. h3 Bxf3 8. Bxf3 O-O 9. O-O a5 10.
Be3 Qc7 11. Qd2 Nbd7 12. Rad1 Rfe8 13. Rfe1 e5 14. dxe5 dxe5 15. Nb1 Bf8 16. c3
Nc5 17. Qc2 h5 18. Nd2 Ne6 19. Nc4 Nc5 20. Bc1 h4 $14 {
Godena-Nicolic Moscow 1980}) 6. O-O (6. Be3 Bg4 7. Qd2 Nc6 8. h3 Bxf3 9. Bxf3
e5 10. dxe5 {Miles-Seirawan, Linares 1983} dxe5 11. O-O-O Qe7 $13) (6. Bf4 Bg4
7. Qd2 Nc6 8. d5 e5 9. dxe6 fxe6 10. O-O-O e5 $13 {
Horvath-Ftacnik, Hungary 1979}) (6. h3 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 Bd7
10. Qd2 a6 11. a4 Rc8 12. Rfd1 Na5 13. Ra3 Re8 14. Bh6 Bxh6 15. Qxh6 Qb6 16.
Qc1 Rc5 17. Nb3 $6 Rxc3 $1 $17 {Bolzoni-M.Gurevich, Belgium 1993}) 6... Bg4 (
6... a5 7. a4 Na6 8. Be3 Nb4 9. Nd2 e5 $11) (6... e5 7. dxe5 dxe5 8. Qxd8 Rxd8
9. Bg5 Re8 10. Rfd1 Bg4 11. h3 Bxf3 12. Bxf3 Nc6 13. Nb5 $16 { c3}) (6... a6
7. Bg5 (7. h3 Nbd7 8. e5 $14) (7. Re1 e6 8. Bg5 (8. e5 dxe5 9. Nxe5 Nfd7 10.
Nf3 c5 11. Be3 cxd4 12. Nxd4 Qc7 13. Qd2 Ne5 14. Bh6 Nbc6 15. Bxg7 Kxg7 16. Nb3
b6 17. Ne4 Ne7 18. Bf1 Bb7 19. Qd6 Rfc8 20. Qxc7 Rxc7 $14 {
Zvjaginsev,V-Bezold,M Altensteig 1994}) 8... h6 9. Bf4 b5 10. e5 b4 11. Nb1 Nd5
12. Bd2 Nd7 13. c4 bxc3 14. Nxc3 Nxc3 15. bxc3 Bb7 16. Bf4 dxe5 17. dxe5 g5 18.
Bg3 Nc5 19. Qd4 Ne4 20. Rad1 Bd5 $17 {Miles-Nijboer, Groningen 1993}) (7. a4 b6
8. Re1 Bb7 9. e5 (9. Bf1 Nbd7 10. Bf4 Re8 11. Qc1 e5 12. dxe5 dxe5 13. Bg5 Qe7
14. Bc4 c6 15. Nd2 h6 16. Bh4 Qb4 17. Bf1 Nf8 18. Nd1 Ne6 19. c3 Qe7 20. f3 b5
$11 {Loginov,V-Manor,I Budapest FS GM 1994}) 9... Nd5 10. Nxd5 Bxd5 11. c4 Bxf3
12. Bxf3 Ra7 13. e6 f5 14. a5 bxa5 15. d5 Rb7 16. Qc2 c5 17. dxc6 Rc7 18. Qa4
Qc8 19. c5 Nxc6 20. cxd6 exd6 $14 {Kengis-Ibragimov, Reykjavik 1994}) 7... b5
8. e5 $14) (6... Na6 7. Re1 c5 8. e5 Ng4 9. exd6 Qxd6 10. Ne4 Qc7 11. Bxa6 bxa6
12. Nxc5 e5 13. h3 exd4 14. Nb3 Nf6 $14 {Geller}) (6... Nbd7 7. e5 (7. a4 a5 8.
h3 e5 9. dxe5 dxe5 10. Be3 b6 11. Nh2 Bb7 12. f3 Qe7 13. Bc4 Rad8 14. Qe1 Nh5
15. Rd1 Nf4 16. Rf2 Qb4 17. b3 Qe7 18. Rfd2 h5 19. Nb5 Nb8 20. Rxd8 Rxd8 $14 {
Dutreeuw-Smejkal Moscow 1994}) 7... Ne8 (7... dxe5 8. dxe5 Ng4 9. e6 $16 {
Kasparov}) 8. Bg5 f6 9. exf6 exf6 10. Be3 c6 11. d5 c5 12. Qd2 Rf7 13. Rae1 $14
{Spassky}) (6... c5 7. dxc5 (7. d5 Na6 (7... e6 8. Nd2 exd5 9. exd5 Nbd7 10.
Nc4 Nb6 11. Ne3 Ne8 12. a4 f5 13. f4 Nd7 14. a5 Ndf6 15. h3 h5 16. Nc4 Nc7 17.
Be3 Nfe8 18. Qd3 $14 {Khalifman-Hodgson, Belgrad 1993}) 8. Bf4 Nc7 9. a4 b6 10.
Re1 Bb7 11. Bc4 Nh5 12. Bg5 Nf6 13. Qd3 a6 14. Rad1 $14 {
Karpov-Korchnoi, Baguio WM/31 1978}) (7. e5 $6 dxe5 8. dxe5 Ng4 9. Bg5 Nc6 10.
Qxd8 Rxd8 11. Rfd1 Rxd1+ 12. Rxd1 h6 13. Bf4 g5 14. Bg3 Ngxe5 15. Nxe5 Bxe5 16.
Bxe5 Nxe5 17. Rd5 Nc6 18. Rxc5 Be6 $15 {Hug-Torre, Lugano op 1989}) 7... dxc5
8. Bg5 (8. Be3 b6 9. e5 (9. Qc1 Bb7 (9... Ba6 10. Bxa6 Nxa6 11. Rd1 $14 {
Dunnington}) (9... Nc6 10. Rd1 Qc7 11. Nd5 Qb7 12. Bb5 Bd7 13. Bh6 a6 14. Nxf6+
exf6 15. Bxg7 Kxg7 16. Bc4 Qc7 $11 {Sukhin-Gagarin, Moscow 1983}) 10. Rd1 Qc8
11. Bh6 $2 Nxe4 $1 $17) (9. Re1 Nc6 10. h3 Qc7 11. Qc1 Bb7 12. Bh6 Rad8 13. Qf4
Qxf4 14. Bxf4 Nd4 15. Bd1 Ne8 16. a4 Nd6 17. a5 Nc4 $15 {
Hunerkhof-Davies, Bundesliga 1985}) (9. Qxd8 Rxd8 10. Rfd1 Nc6 11. Rxd8+ Nxd8
12. Rd1 (12. Nd2 Nc6 13. h3 Ne8 14. Nd5 Bb7 15. c3 e6 16. Nf4 Rd8 17. Rd1 Na5
18. f3 Nc7 19. Kf2 h6 20. Nb3 Rxd1 21. Bxd1 Nc4 $15 {
J.Horvath-Speelman, Rotterdam 1988}) 12... Bb7 13. Nd2 Nc6 14. Nc4 Rd8 15.
Rxd8+ Nxd8 $11 {Andersson-Torre, Leningrad izt 1987}) 9... Ng4 10. Qd5 Qxd5 11.
Nxd5 Nc6 $11 {Gligoric-Quinteros, Bled 1979}) (8. Qxd8 Rxd8 9. Be3 (9. e5 Ng4
10. Nb5 Nc6 11. Nc7 Rb8 12. e6 Bxe6 13. Nxe6 fxe6 14. Ng5 Nge5 15. Nxe6 Nd4 $1
$11 {Wolff-Torre, Manila ol 1992}) (9. Bg5 Nc6 10. Rad1 Bg4 11. Rxd8+ Rxd8 12.
Rd1 Rxd1+ 13. Bxd1 e6 14. h3 $11) 9... b6 10. Rfd1 (10. Rad1 Nc6 11. Nd5 (11.
Rxd8+ Nxd8 12. Rd1 (12. h3 Bb7 13. Nd2 Nc6 14. Nb3 $11) 12... Bb7 13. Nd2 $11)
11... Bb7 (11... Nxd5 12. exd5 Nb4 13. c3 Nxd5 14. Rd2 Rd6 15. Bg5 Bf6 16. Rfd1
Be6 17. Bxf6 Nxf6 18. Rxd6 exd6 19. Rxd6 Ne4 20. Rd1 Bxa2 21. c4 Re8 22. Kf1
Bb3 $15 {Rubinetti-Quinteros, Rio 1985}) 12. Nxf6+ Bxf6 13. c3 Rxd1 14. Rxd1
Rd8 15. Rxd8+ Nxd8 16. Nd2 Bc6 {Zakharov-Belov, Protvino 1992} 17. Bf4 Bb7 $11)
10... Nc6 11. Rxd8+ Nxd8 12. Rd1 Bb7 13. Nd2 Ne6 14. f3 Rd8 $11 {
Bareev-Anand, Paris semi-rapid 1992}) 8... Nc6 9. h3 (9. Qc1 Bg4 10. Bh6 Bxf3
11. Bxf3 Nd4 12. Bd1 Qd6 13. Bxg7 Kxg7 14. Qe3 e5 $15 {Belov}) 9... Be6 10. Qc1
Nd4 $11 {Bronstein-Torre, Rio IZT 1979}) (6... Nc6 7. d5 (7. Be3 Ng4 (7... Bg4
8. Qd2 e5 9. d5 Ne7 10. Rad1 Bd7 11. Ne1 Ng4 12. Bxg4 Bxg4 13. f3 Bd7 14. f4
Bg4 15. Rb1 exf4 16. Rxf4 Bd7 17. Bd4 Bxd4+ 18. Qxd4 f5 19. Rf2 fxe4 20. Rxf8+
Qxf8 $13 {Greenfeld,A-Anand,V Lyon Eurocup tt 1994}) 8. Bg5 h6 9. Bh4 Nf6 10.
d5 $16 {Andersson-Kavalek, Buenos Aires 1980}) (7. h3 a6 8. d5 Nb8 9. a4 e5 10.
dxe6 Bxe6 11. Nd4 Bd7 12. Bg5 h6 13. Bh4 Nc6 14. Nxc6 Bxc6 15. Bd3 Re8 16. Re1
Qc8 17. Qd2 Nd7 18. Rad1 Nc5 19. a5 Qe6 20. f3 Qe5 $11 {
Khalifman-Svidler Tilburg 1994}) 7... Nb4 (7... Nb8 8. Re1 (8. Bg5 Nbd7 (8...
h6 9. Be3 e5 10. dxe6 Bxe6 11. Nd4 Bd7 12. Qd2 Nc6 13. Nxc6 Bxc6 14. f3 h5 15.
Rad1 Re8 16. Bg5 Qd7 17. Rfe1 Qe6 18. b3 $14 {
Brunner-Gerber, Bad Worishofen 1993}) 9. Re1 Nc5 10. Bf1 h6 11. Bh4 g5 12. Bg3
Nh5 13. Nd4 Nxg3 14. hxg3 e6 $13 {Vladimirov-Gulko, Urss 1981}) (8. h3 e5 (8...
c6 9. a4 a5 10. Be3 Na6 11. Nd4 Nb4 12. Bf3 Qc7 13. Qd2 Bd7 14. Rfd1 Rad8 15.
Nb3 e5 16. dxc6 Bxc6 17. Nb5 Bxb5 18. axb5 d5 $1 19. exd5 e4 $13 {
Juferov-Czerwonski, Lublin 1992}) 9. dxe6 Bxe6 10. Nd4 (10. Bg5 h6 11. Be3 Nc6
12. Qc1 Kh7 $13 {Polovodin-Razuvaev, Urss 1979}) 10... Bd7 11. Re1 Re8 12. Bf1
Nc6 13. Nb3 a5 $13) 8... c6 (8... e5 9. dxe6 Bxe6 10. Bf4 (10. Nd4 Bd7 11. Bg5
h6 12. Bh4 Nc6 13. Nb3 Re8 14. f3 a5 15. a4 Nb4 16. Nb5 $14 {
Vasjukov-Lerner, Urss 1981}) 10... h6 11. Nd4 Bd7 12. Qd2 Kh7 13. e5 $16 {Tal})
9. Bf1 (9. h3 Bd7 10. Bg5 a5 11. a4 Na6 12. dxc6 Bxc6 13. Nd4 Nc5 $13 {
Liberzon-Janetschek, Baden 1980}) 9... Nbd7 10. Bg5 h6 11. Bf4 g5 12. Bc1 Qb6
13. h3 Nc5 14. Nd2 $14 {Karpov-Pfleger, London 1977}) 8. Re1 e6 (8... a5 9. h3
c6 10. a3 Na6 11. dxc6 bxc6 12. e5 $14 {Jansa-Ftacnik, Praha 1980}) 9. a3 Na6
10. dxe6 (10. Bxa6 bxa6 11. Nd4 exd5 12. Nc6 Qd7 13. exd5 Re8 14. Be3 Ng4 $11 {
Tshekovsky-Parma, Portoroz 1977}) 10... Bxe6 11. Nd4 Bd7 12. Bg5 h6 13. Bh4 Nc5
14. Bc4 Re8 15. f3 $14 {Groszpeter-Nogueira, Cienfuegos 1980}) 7. Be3 (7. Bg5
Nc6 (7... h6 8. Be3 Nc6 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 c6 12. a4 Qa5 13. f4
Ned7 14. Kh1 cxd5 15. exd5 Rac8 16. Bd4 a6 17. Ra3 Rfe8 18. Rb3 Nc5 19. Ra3
Ncd7 20. Rb3 Nc5 {Tseitlin Mi-Dao, Budapest 1993 1/2-1/2}) 8. Qd2 Nd7 9. Nd5
Nf6 (9... h6 10. Bxh6 Bxh6 11. Qxh6 Bxf3 12. Bxf3 Nxd4 13. Bd1 e6 14. Ne3 Qf6
15. c3 Nc6 16. f4 $14 {Ciric-Peelen, Amsterdam 1984}) 10. Nxf6+ exf6 11. Be3 f5
$11 {Byrne-Sigurjonsson, Geneve 1977}) (7. h3 Bxf3 8. Bxf3 Nc6 (8... e5 9. dxe5
dxe5 10. Be3 (10. Bg5 Qe8 11. Nd5 Nxd5 12. Qxd5 Nc6 13. c3 Kh8 14. Rfd1 f6 15.
Be3 Rd8 16. Qb3 b6 17. Qc4 Rf7 18. b4 Rfd7 $4 19. Rxd7 $18 {
I.Gurevich-Crouch, Hastings 1993}) 10... Nc6 11. Nb5 Qe7 12. c3 a6 13. Na3 Qe6
14. Qb3 Qxb3 15. axb3 Rfd8 16. Nc4 $14 {Okhotnik-Piroth, Ajka 1992}) 9. Bg5 (9.
Be3 e5 (9... Nd7 10. d5 Na5 11. Be2 c6 12. Rb1 Rc8 13. Re1 cxd5 $14 {
Short=Botterill, Brighton 1984}) 10. dxe5 dxe5 11. Ne2 Qxd1 (11... Qe7 12. c3
Rfd8 13. Qb3 Na5 14. Qb5 b6 15. Rfd1 Nb7 16. Ng3 Nd6 $11 {
Speelman-McNab, Brighton 1984}) 12. Rfxd1 Rfd8 13. c3 a5 14. Ng3 $11 {
Razuvaev-Azmaparashvili, Urss 1983}) (9. Ne2 e5 10. c3 Qe8 (10... exd4 11. cxd4
Re8 12. Nc3 Nd7 13. Be3 Nb6 14. Be2 Qf6 15. d5 Ne5 16. Qb3 Ned7 17. a4 a5 18.
Rad1 Qe7 19. Bb5 $16 {Etmas-Hofland, corr 1991}) (10... Kh8 11. b4 Qe8 12. d5
Ne7 13. c4 a5 14. bxa5 Rxa5 15. Qb3 Qa8 16. Bd2 Ra6 17. Nc3 Nd7 18. Nb5 Qb8 19.
Bb4 f5 20. Rfd1 $14 {Hracek-Chernin, Brno 1993}) 11. d5 (11. Ng3 Nd7 12. Be3
Nb6 13. Qd3 $14) 11... Ne7 12. c4 Nd7 13. Nc3 f5 14. Rb1 {
Illescas-Stohl, Halkidiki 1992} a5 15. a3 Kh8 $11 {Illescas}) 9... h6 10. Be3
e5 11. dxe5 (11. d5 Ne7 12. Qd2 Kh7 13. Rad1 Nd7 14. Be2 f5 15. f3 f4 16. Bf2
Nf6 $11) 11... Nxe5 (11... dxe5 12. Ne2 (12. Nb5 a6 $1 13. Qxd8 Rfxd8 14. Nxc7
Rac8 15. Nd5 Nxd5 16. exd5 Nd4 17. Bxd4 exd4 $11 {Polugaevsky}) 12... Qxd1 13.
Raxd1 Rfd8 14. c3 Ne8 15. g3 Nd6 16. b3 a5 17. a4 Rab8 18. Rd5 $14 {
Vasjukov-Tscheskovski, Urss 1982}) 12. Be2 $14) (7. a4 Nc6 8. Be3 (8. d5 Nb4 9.
a5 Nd7 10. Nd2 Bxe2 11. Nxe2 c6 12. Nb3 cxd5 13. c3 Na6 14. exd5 Ne5 15. Nbd4
Qd7 16. h3 Nc5 17. Ra2 e6 18. b4 Ne4 19. f3 Nf6 20. dxe6 $14 {
Loginov-Czebe, Budapest 1993}) 8... Re8 9. a5 a6 10. d5 Bxf3 11. Bxf3 Ne5 12.
Be2 c6 13. f4 Ned7 14. dxc6 bxc6 $14 {Okhotnik-Gofshtein, Capelle 1993}) 7...
Nbd7 (7... Nc6 8. Qd2 (8. Qd3 Nd7 (8... e5 9. d5 Ne7 (9... Nb4 10. Qd2 a5 11.
h3 Bd7 12. Bg5 Qe8 13. Nh2 Kh8 14. a3 Na6 15. Bh6 Bxh6 16. Qxh6 Ng8 17. Qe3 $14
{Karpov-Kortchnoi, Baguio WM 1978}) 10. h3 $6 (10. Nd2 $5) (10. Rad1 Kh8 11. h3
Bxf3 12. Bxf3 Nd7 13. Be2 f5 14. f4 g5 $2 15. fxg5 f4 16. Bf2 h6 17. gxh6 Bxh6
18. Bg4 Nf6 19. Qe2 Rg8 20. Be6 Rg7 21. Kh1 Ng6 22. Rg1 Qe7 23. Rd3 $16 {
Karpov-Keene, Moscow 1977}) 10... Bc8 11. Nd2 Nd7 12. Nc4 f5 13. f4 exf4 14.
Rxf4 g5 $17 {Gligoric-Nunn, Baden 1980}) 9. Ne1 (9. Rad1 Nb6 (9... a6 10. Nd2
Bxe2 11. Nxe2 e5 12. c3 (12. d5 Ne7 13. c4 f5 14. f3 f4 15. Bf2 g5 $13) 12...
exd4 13. cxd4 {Ivanchuk-M.Gurevich, Lvov 1987} d5 $13 {Chernin}) 10. a3 d5 11.
h3 Bxf3 12. Bxf3 e5 $11 {Beliavsky-Nunn, Baden 1980}) (9. Nd2 Nb4 10. Qc4 Bxe2
11. Nxe2 c5 12. dxc5 dxc5 13. Rad1 Rc8 $11 {
Polugaevski-Sax, Buenos Aires ol 1978}) 9... Bxe2 10. Nxe2 e5 11. c3 (11. d5
Ne7 12. c4 f5 13. f3 f4 14. Bf2 h5 $13 {Salov-Chernin, URSS 1981}) 11... Ne7
12. Nf3 exd4 13. Bxd4 Ne5 14. Bxe5 dxe5 15. Qc4 c6 $11 {
Karpov-Timman, Amsterdam 1980}) (8. Ne1 Bxe2 9. Qxe2 e5 10. dxe5 Nxe5 11. Rd1
Re8 12. Nd3 Nc4 13. Bg5 h6 14. Bh4 Qc8 15. a3 c6 $11 {
Geller-Balashov, Moscow 1981}) (8. d5 Bxf3 (8... Nb8 9. Qd2 c6 10. Rad1 Qa5 11.
a3 Rc8 12. b4 Qc7 13. Bd4 Nbd7 14. Rfe1 a5 15. e5 Nxd5 16. Ng5 Bxe2 17. e6 f6
18. exd7 Qxd7 19. Nxd5 cxd5 20. Rxe2 fxg5 $11 {Blatny-Chernin, Pardubice 1993})
9. Bxf3 Ne5 10. Be2 c6 (10... e6 $6 11. f4 Ned7 12. dxe6 fxe6 13. Qd2 Qe7 14.
Rae1 Kh8 15. Bf3 c6 16. g4 $16 {Bareev-Crouch, Hastings 1993}) 11. a4 (11. f4
Ned7 12. Bf3 (12. Kh1 cxd5 13. exd5 Qa5 14. a3 Rfc8 15. Bf3 Nb6 16. Bd4 Nc4 17.
b4 Qd8 18. Re1 Qf8 $14 {Pelts-Wilder, Toronto 1987}) (12. dxc6 bxc6 13. Qd3 (
13. Bf3 Qc7 14. Qd2 Rfd8 15. Rad1 Nb6 16. b3 Rac8 17. Qf2 Nfd7 18. Ne2 d5 $132)
(13. Rb1 $5 Qc7 14. Qd3 Nb6 15. Kh1 $1 d5 16. e5 Nfd7 17. Bg1 e6 18. Rbe1 f6 $6
19. exf6 Rxf6 20. Bg4 $36) 13... Qa5 14. a3 Rfb8 (14... Rab8 15. b4 Qc7 16.
Rab1 c5 17. b5 c4 18. Qd2 Nc5 19. Bf3 Rfd8 20. Qe2 $14) 15. b4 Qc7 16. Bf3 $1
a6 17. Rfd1 $14 Rd8 18. Na4 Ne8 19. Rac1 a5 20. Qb3 $14 {
Blatny,-Gurevich,M. Antwerpen 1994}) 12... Qc7 13. Kh1 Nb6 14. dxc6 bxc6 15.
Qd3 Rad8 16. Rad1 d5 17. e5 Nfd7 18. Bc1 Nc5 19. Qe2 f5 20. exf6 Bxf6 21. Qf2
Ncd7 $13 {Kruszynski-Reeh, Germany 1987}) 11... Qa5 (11... a5 12. Qe1 (12. f4
Ned7 13. Bf3 Nb6 $1 14. Qe2 (14. Qe1 $5) 14... Nfd7 15. Kh1 Qc7 16. Rad1 {
Marovic-Seirawan, Novi Sad 1990} Rae8 $11 {$140 17...e5 =}) 12... Qc7 13. Rd1 e6
14. dxe6 fxe6 15. f4 Nf7 16. f5 exf5 17. exf5 d5 18. fxg6 hxg6 19. Kh1 Nd7 20.
Rf3 $16 {Ehlvest-Sturua, Lvov 1985}) (11... Qc7 12. a5 a6 13. f4 Ned7 14. Bf3
cxd5 15. exd5 Rfc8 16. Qe2 b5 17. axb6 Nxb6 18. Rxa6 Rxa6 19. Qxa6 Nc4 $11 {
Kotov}) (11... cxd5 12. exd5 Qa5 13. Ra3 Rfc8 14. Rb3 Qc7 15. Qd4 Nfd7 16. Qb4
b6 17. f4 Nc4 18. Nb5 Qd8 19. Bxc4 a5 20. Qd2 Rxc4 21. Nd4 $16 {
Groszpeter-Ivkov, Kusadaasi op 1990}) 12. Ra3 Rfc8 (12... Ned7 13. Qd2 Rfc8 (
13... Rfb8 $6 14. Rd1 Nc5 (14... Nb6 15. Rb1 $1) 15. f3 Qb4 16. a5 $1 $16 {
Wolff-Seirawan, New York op 1990}) 14. Rb1 a6 15. f3 h5 16. Kh1 Kh7 17. Rb3 $14
{Gavrikov}) 13. Rb3 (13. Qd2 cxd5 14. exd5 Nfd7 (14... Nc4 15. Bxc4 Rxc4 16.
Rb3 b6 $11) 15. Rb3 Qc7 16. Rc1 a6 17. Rb4 Nc5 18. Bh6 $14 {
Epishin-Adams, Las Palmas 1994}) 13... Qc7 (13... Rab8 14. Qd4 c5 (14... Nxd5
15. exd5 Nf3+ 16. Bxf3 Bxd4 17. Bxd4 e5 18. dxe6 fxe6 19. Ne4 e5 20. Bc3 $14 {
Batakov-Kuznetsov, corr 1991/93}) (14... Nfd7 15. Qb4 Qxb4 16. Rxb4 a5 17. Rb3
cxd5 18. Nxd5 Rxc2 19. Bd1 Rc4 $11 {Zs.Polgar-Stohl, CSSR 1985}) (14... a6 15.
Qb6 Qxb6 16. Bxb6 Nfd7 17. Ba7 Nc5 18. Ra3 Ra8 19. Bxc5 dxc5 20. f4 Nd7 21. Bg4
$14 {Hellers-Schlosser, Adelaide Wjr 1988}) 15. Qd1 (15. Qd2 a6 16. f3 Ned7 17.
Ra3 Ne8 $13 {Gavrikov}) 15... a6 16. f4 Ned7 17. g4 Ne8 18. g5 Nc7 19. Bg4 Rd8
$14 {Panchenko-Ehlvest, Leningrad 1984}) 14. h3 (14. Qd2 cxd5 $2 (14... Ned7
$142 15. f3 Nc5 16. Ra3 a5 $11) 15. exd5 Nfd7 16. Bd4 $1 $16 {
Savon-Manca, Borovo 1991}) (14. a5 cxd5 15. exd5 Qxa5 16. Rxb7 Rcb8 $1 17. b4
Qa3 18. Nb1 $11) 14... Ned7 15. f4 cxd5 16. exd5 Nc5 17. Rb4 Nfd7 18. Bd4 a5
19. Rb5 $14 {Sokolov-Timman, Brussels 1988}) (8. Nd2 Bxe2 9. Qxe2 e5 10. d5 Nd4
$1 11. Qd3 c6 12. Bg5 Qc7 13. Bxf6 Bxf6 14. Nd1 cxd5 15. c3 Ne6 16. Qxd5 Bg5
$11 {Pachman-Adorjan, Munich 1979}) (8. Bb5 Nd7 9. Bxc6 bxc6 10. h3 Bxf3 11.
Qxf3 e5 12. Rad1 Qb8 13. b3 Qb4 14. Ne2 Qa3 15. Nc1 exd4 16. Bxd4 Bxd4 17. Rxd4
c5 18. Rd2 Rfe8 $11 {Rozentalis-Nijboer, Groningen 1992}) 8... e5 (8... Re8 9.
Rad1 (9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 c6 12. dxc6 (12. a4 {-> 8.d5}) 12... Nxc6
13. Rad1 Qa5 $11 {Radulov-Kuzmin, Kladovo 1980}) (9. Rfe1 a6 (9... Bxf3 10.
Bxf3 e5 11. d5 Nd4 12. Bxd4 exd4 13. Nb5 $14) 10. Rad1 (10. a4 e5 11. d5 Bxf3
12. Bxf3 Nd4 $15 {Lengyel-M.Gurevich, Budapest 1987}) 10... Bxf3 (10... e5 11.
dxe5 dxe5 12. Qc1 Qe7 $6 (12... Qc8 $5) 13. Nd5 Nxd5 14. exd5 Nd8 (14... Nd4
15. Bxd4 exd4 16. Bb5 $16 {Geller}) 15. c4 f5 (15... b6 16. h3 Bxf3 17. Bxf3 e4
18. Bg5 $16 {Geller}) 16. c5 $16) 11. Bxf3 e5 12. dxe5 dxe5 13. Na4 Qe7 14. c3
$14 {Karpov-Spassky, Hamburg 1982}) 9... e5 10. dxe5 dxe5 11. h3 Bxf3 12. Bxf3
a6 (12... Qc8 13. Qc1 Nd8 14. Nd5 Ne6 15. Nxf6+ Bxf6 16. Bg4 $14 {
Formanek-Spassky, Reggio 1984}) 13. Na4 $14 {Miles-Schussler, Dortmund 1979}
Qe7 14. c3 Red8 15. Qc2 Nd7 16. b4 Bf6 17. Bg4 Nf8 18. Nc5 h5 19. Be2 Rab8 20.
Bc4 Rxd1 21. Rxd1 Nd8 22. Rd3 Bg5 23. Bxg5 Qxg5 24. Nd7 $16) 9. d5 (9. dxe5
dxe5 10. Rad1 Qc8 (10... Qe7 11. Bg5 Bxf3 12. Bxf3 Nd4 13. Nd5 Qd6 14. c3 Nxf3+
15. gxf3 Nxd5 16. Qxd5 Qxd5 17. Rxd5 f6 18. Be3 Rf7 19. Rfd1 $14 {
Andersson-Anand, Novi Sad 1990}) 11. Qc1 (11. h3 Rd8 12. Qc1 Bxf3 13. Bxf3 Nd4
14. Bxd4 Rxd4 15. Nd5 {Timoshchenko-W.Watson, London LB 1992 1/2}) 11... Rd8 (
11... Nd7 12. Nd5 Re8 13. c3 f6 14. h3 Be6 15. Qc2 Nd8 16. Bc1 Nf7 17. b3 c6
18. Ne3 Bf8 19. Bc4 Nc5 20. Bxe6 Nxe6 $11 {Unzicker-Dao, Munster 1994}) 12.
Rxd8+ (12. h3 Bxf3 13. Bxf3 Nd4 $11 {Liberzon-Timman, Geneva 1977}) 12... Qxd8
(12... Nxd8 13. Rd1 Ne6 14. h3 Bxf3 15. Bxf3 c6 16. Ne2 {
Blatny-Nunn, Pardubice 1993 1/2-1/2}) 13. Rd1 Qf8 14. h3 Bxf3 15. Bxf3 h5 $11 {
Petrosian} (15... a6 16. Nb1 (16. Ne2 Rd8 17. Rxd8 Qxd8 18. c3 (18. Qd2 h5 19.
Qxd8+ Nxd8 20. Nc1 Ne6 21. Nd3 Nd7 22. c3 Bf6 $11 {
Abramovic-Franco, Yugoslavia 1983}) 18... h5 19. Ng3 Kh7 20. Bg5 $11 {
Unziker-Vogel, Bundesliga 1986}) 16... Rd8 17. Rxd8 Qxd8 18. c3 $14 {
Petrosian-Sax, Tallin 1979}) (15... Rd8 16. Nb5 (16. Nd5 Nxd5 17. Rxd5 Rxd5 18.
exd5 Nd4 19. Bd1 Nf5 $11 {Jamieson-Torre, New Zealand 1977} 20. c3 b6 21. Bb3
Nxe3 22. Qxe3 Qd6 23. g4 $11 {Lein-Talbut, Hastingss 1979}) (16. Rxd8 Qxd8 17.
Qd2 Qxd2 18. Bxd2 Nd4 19. Bd1 c6 20. g3 Bf8 21. Kg2 Bb4 $11 {
Karpov-Timman, Amsterdam 1988}) 16... Rxd1+ (16... Rc8 17. c3 a6 18. Na3 Rd8
19. Rxd8 Qxd8 20. Nc4 $14 {Andersson}) 17. Qxd1 Qb8 (17... Qb4 18. Nxa7 Nd4 19.
c3 Nxf3+ 20. gxf3 $16 {Kosten-Van der Sterren, Hungary 1983}) 18. c3 Bf8 (18...
h5 19. Na3 Qc8 20. Qb3 a6 21. Nc4 Kh7 22. Bg5 Qe6 23. Ne3 Qxb3 24. axb3 $14 {
Hansen-Hoi, Denmark 1985}) 19. Bg5 Be7 20. Bxf6 Bxf6 21. Qd7 Qd8 $1 22. Bg4 $11
{Ivanchuk-Azmaiparashvili, Tallin 1986}) 16. Nb5 (16. a3 Kh7 17. Nd5 Nxd5 18.
Rxd5 Rd8 19. Qd1 Bh6 20. Bxh6 Kxh6 $11 {
Roos,J.L-Schlosser,M Strasbourg Eurocup tt 1994}) 16... Rc8 17. c3 Kh7 18. Na3
Bh6 19. Bxh6 Qxh6 20. Qxh6+ Kxh6 $11 {Cramling-Yrjola, Gausdal 1984}) 9... Ne7
(9... Nb8 10. Rad1 Nbd7 11. h3 Bxf3 12. Bxf3 $14 {Tal-Hort, Montreal 1979}) 10.
Rad1 Kh8 (10... Bxf3 11. Bxf3 Nd7 12. Be2 (12. g3 f5 13. Be2 Nf6 14. f3 Qd7 15.
Bb5 $16 { Rf2}) 12... f5 13. f4 a6 14. g4 g5 15. exf5 exf4 16. Bd4 $16) (10...
b5 $6 11. a3 (11. b4 a6 12. h3 Bd7 13. Ne1 c6 $11 {
Kuzmin-Azmaiparashvili, Urss 1985}) (11. Bxb5 Nxe4 (11... Bxf3 12. gxf3 Nh5 13.
Kh1 Qc8 14. Rg1 Qh3 15. Be2 f5 16. Qd3 Nf4 17. Bxf4 exf4 18. Nb5 $14 {
Rizzitano-Wolff, Usa 1983}) 12. Nxe4 f5 13. Neg5 f4 14. Bc5 $1 dxc5 15. Bc4 $14
{Nunn}) 11... a5 12. b4 (12. Bxb5 Bxf3 13. gxf3 Nh5 14. Kh1 f5 15. Qe1 $14 {
Liberzon}) 12... axb4 13. axb4 Ra3 14. Bg5 Rxc3 15. Bxf6 Bxf3 16. Bxf3 Ra3 $11
{Karpov-Azmaiparashvili, Urss ch 1983}) (10... Nd7 11. Ng5 (11. Ne1 Bxe2 12.
Qxe2 f5 13. f4 exf4 14. Bxf4 Bxc3 15. bxc3 fxe4 16. Qxe4 Nc5 $11 {
Chernikov-Gufeld, Urss 1978}) 11... Bxe2 12. Nxe2 h6 13. Nh3 Kh7 14. b3 (14. c4
$14 {Spassky}) (14. Ng3 f5 15. f4 g5 $1) 14... f5 15. exf5 Nxf5 16. f3 Nf6 17.
Ng3 $14 {Timman-Seirawan, Las Palmas 1983}) (10... Bd7 11. Ne1 (11. h3 b5 12.
b4 a5 13. a3 Qb8 14. Bg5 Kh8 15. Rb1 $14 {Karpov}) 11... Ng4 (11... Kh8 12. f4
Ng4 13. Bxg4 Bxg4 14. Rb1 c6 15. dxc6 bxc6 16. fxe5 $16 {Matulovic}) (11... b5
12. f3 Qb8 13. Nd3 (13. Nb1 Nh5 14. c4 bxc4 15. Bxc4 f5 16. Nd3 Kh8 17. Rc1 Nf6
18. Nc3 c6 $11 {Ostermeyer-Botterill, Tesside 1978}) (13. a3 a5 14. Nd3 c6 15.
dxc6 Bxc6 16. Bh6 (16. b4 d5 17. Bc5 Re8 18. bxa5 (18. Nf2 axb4 19. axb4 d4 20.
Nb1 Ra2 $15 {Kuczynsky-Chernin, Budapest 1993}) 18... dxe4 19. Nb4 exf3 20.
gxf3 Bd7 21. a6 Qc8 $11 {Kaminski-Finkel, Groningen 1993}) 16... b4 17. Bxg7
Kxg7 18. axb4 axb4 19. Nb1 Qb6+ 20. Kh1 Rab8 $11 {Barlov-Jansa, Bor 1985})
13... a5 14. Nf2 Nh5 15. b3 Nf4 16. g3 Nxe2+ 17. Nxe2 f5 $11) (11... b5 12. a3
a5 (12... Nc8 13. Bg5 Rb8 14. Nd3 a5 15. Qe3 (15. f4 b4 16. axb4 axb4 17. Na2
Nxe4 18. Bxd8 Nxd2 19. Bxc7 Nxf1 20. Bxb8 Ne3 $15) 15... Qe8 16. f4 Ng4 17.
Bxg4 Bxg4 18. Rde1 b4 19. axb4 axb4 20. Nb1 f6 $14 {
Brunner-McNab, Manila ol 1992}) 13. Nd3 (13. b4 axb4 14. axb4 Qb8 (14... Ra3
15. Bg5 (15. f3 Qb8 16. Nd3 c6 17. dxc6 Nxc6 18. Nf2 Nd4 $11) 15... Rxc3 16.
Bxf6 (16. Qxc3 Nxe4 17. Qe3 Nxg5 18. Qxg5 Nf5 19. Qxd8 Rxd8 20. c3 e4 21. Rc1
Ra8 $15 {Brunner}) 16... Ra3 17. Bxg7 Kxg7 18. f4 f6 19. Nf3 Qb8 $11 {
Brunne-Fioramonti, Switzerland 1992}) 15. f3 Ne8 16. g4 f5 17. Ng2 Nf6 18. h3
h5 19. g5 $16 {Lengyel-Cohen, Balatonberny 1992}) 13... Qb8 14. f3 Rd8 (14...
c6 15. dxc6 Bxc6 16. Nf2 $14) 15. b4 axb4 16. Nxb4 $1 (16. axb4 c6 $15 {Chernin
}) 16... Rxa3 17. Ra1 Rxa1 18. Rxa1 $44 {Kuczynski-Chernin, Polanica Zdroj 1992
}) 12. Bxg4 Bxg4 13. f3 Bd7 14. f4 (14. Bh6 Bxh6 15. Qxh6 c6 16. dxc6 Qb6+ 17.
Kh1 Bxc6 18. f4 f6 19. Nd3 f5 $15 {Timman}) 14... Bg4 (14... exf4 15. Bxf4 f5
16. Nf3 $16 {Geller}) 15. Rb1 (15. Nf3 f5 (15... exf4 16. Bxf4 f5 17. Rde1 Bxf3
18. Rxf3 Qd7 19. e5 dxe5 20. Bxe5 Nc8 21. Bxg7 Qxg7 22. h4 Nd6 23. Qf4 $14 {
Karpov-Nunn, Hamburg 1982}) 16. fxe5 (16. Rde1 Bxf3 17. Rxf3 Qd7 18. fxe5 dxe5
$11 {Geller-Timman, Wijk aan Zee 1977}) 16... dxe5 17. h3 Bxf3 18. Rxf3 Qd7 19.
Qd3 Nc8 $11 {Pfleger-Adorjan, Buenos Aires ol 1978}) 15... c6 16. h3 (16. fxe5
dxe5 17. Bc5 b6 (17... cxd5 18. Qg5 $18) 18. Ba3 c5 $14 {
Liberzon-Adorjan, Amsterdam 1977}) 16... Bd7 17. fxe5 (17. dxc6 Bxc6 18. Rd1
exf4 19. Rxf4 f5 $15 {Karpov-Adorjan, Las Palmas 1977}) 17... dxe5 18. Bc5 (18.
d6 $6 Nc8 19. Rd1 Nb6 20. b3 Be6 $15 {Karpov-Timman, Tilburg 1977}) 18... cxd5
19. Nxd5 Nxd5 20. Bxf8 Qb6+ 21. Kh1 Rxf8 $44 {Torre-Chandler, Peang 1978}) (
10... Nc8 11. h3 (11. Ne1 Bd7 12. f4 (12. f3 c6 13. dxc6 bxc6 14. Bc4 Be6 15.
Bb3 $13) (12. Kh1 Nb6 13. Bg5 Na4 $2 $16 {Larsen-Donner, England 1977}) 12...
Ng4 13. f5 Nxe3 14. Qxe3 c6 15. Kh1 Qh4 16. Qf3 Bf6 17. dxc6 bxc6 $11 {
Liberzo-Donner, Amsterdam 1977}) 11... Bd7 12. Bg5 Qe8 13. Nh2 b5 14. Bf3 Kh8
15. Ne2 Ng8 16. Ng3 Nce7 17. Rfe1 Qb8 18. Be2 Qb7 $11 {
Balashov-Hickl, Dormund 1987}) (10... Ne8 11. Ng5 Bxe2 (11... Bd7 12. f4) 12.
Nxe2 h6 13. Nh3 Kh7 14. f4 exf4 15. Rxf4 Ng8 (15... f5 16. Rh4 Ng8 17. Ng5+ Kh8
18. Nd4 $16) 16. Rdf1 Qe7 17. Bd4 Be5 18. R4f3 Nef6 19. Nf2 Nd7 20. Nd3 $14 {
Hubner-Ivanchuk, Novi Sad 1990} Bxd4+ 21. Nxd4 Rae8 22. Qf2 Kg7 23. Nb5 $14 {
Minakov-Kuznetsov, Corr 1991/93}) 11. h3 Bxf3 (11... Bd7 12. Ne1 Nfg8 13. Nd3
$6 f5 14. f4 fxe4 15. Nxe4 Nxd5 $15 {Vogt-Plachetka, Berlin 1979}) 12. Bxf3 Nd7
13. Be2 f5 14. f4 a6 (14... g5 $6 15. fxg5 f4 16. Bf2 h6 17. gxh6 Bxh6 18. Bg4
Nf6 19. Qe2 Rg8 20. Be6 $16 {Karpov-Keene, Moscow 1977}) 15. fxe5 Nxe5 $14 {
Karpov-Smejkal, Leningrad 1977}) (7... e5 $2 8. dxe5 dxe5 9. Nxe5 Qxd1 10. Bxd1
Bxd1 11. Raxd1 Nxe4 12. Nxg6 Nxc3 13. Ne7+ $16) 8. h3 (8. Nd2 Bxe2 9. Qxe2 e5
10. d5 c6 11. a4 cxd5 12. exd5 Nb6 (12... Ne8 13. a5 a6 14. Na4 f5 {
Milos-Kavalek, Dubai ol 1986 1/2}) 13. Qb5 Ng4 14. Bxb6 axb6 15. Nc4 Rc8 16.
Ne4 $16 {Kavalek-Christiansen, Los Angeles 1987}) (8. Re1 e5 9. dxe5 dxe5 10.
Qd3 c6 11. h3 Bxf3 12. Bxf3 Qe7 13. Qc4 Rfd8 14. Rad1 Bf8 15. Ne2 $14 {
Brown-Christiansen, San Francisco 1987}) 8... Bxf3 9. Bxf3 e5 10. g3 c6 11. Bg2
Qa5 12. Qd2 $1 Rfe8 13. Rad1 b5 14. a3 Nb6 15. b3 $14 {
Karpov-Nunn, Tilburg 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B08"]
[Black "?"]
[Result "*"]
[ECO "B08"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 (7. a4 Qc7
(7... Nbd7 8. h3 (8. e5 dxe5 (8... Ne8 9. exd6 Nxd6 10. Bf4 Qa5 11. Rb1 Nf5 12.
b4 Qd8 13. Ne4 Nb6 $11 {Ciric}) (8... Nd5 9. Nxd5 cxd5 10. exd6 exd6 11. c3 h6
12. Qb3 Qf6 13. Ne1 Re8 14. Bf3 Rb8 15. Nc2 $16 {
Apicella-Petursson, Reykjavik tt 1993}) 9. dxe5 Nd5 10. Nxd5 cxd5 11. Bf4 Qc7
12. Ra3 Nxe5 13. Kh1 Rd8 14. Re3 f6 15. b3 Bf5 $13 {Vogt-Gipslis, Tallinn 1981}
) (8. Re1 Qc7 9. Bf1 e5 10. Bg5 (10. d5 cxd5 11. exd5 a6 12. h3 Re8 13. Nd2 Nb6
14. Qf3 Bf5 15. a5 Nc8 16. Qd1 b5 17. axb6 Nxb6 18. Nb3 Bc8 19. Na5 Bd7 20. Be3
Reb8 21. Qd2 {Kuczynski-Sznapik, Budapest 1993 1/2-1/2}) 10... h6 11. Bh4 Nh5
12. dxe5 dxe5 13. Nd2 (13. Be7 Re8 14. Bd6 Qd8 15. Nd2 Nf4 16. Nc4 Nf8 17. Ne2
$36 {Beliavski}) 13... Bf6 14. Bxf6 Ndxf6 15. Nc4 Rd8 16. Qc1 Kh7 17. Qe3 b6
$11 {Beliavski-C.Hansen, Biel 1992}) (8. Be3 e5 (8... Re8 9. d5 Qa5 10. Nd4 Ne5
11. h3 c5 12. Ndb5 a6 13. Na3 Qb4 14. f4 Ned7 15. Nc4 Nb6 16. Nxb6 Qxb6 17. Ra3
e6 18. Rb3 Qd8 19. dxe6 Bxe6 20. Rxb7 $16 {Hertneck-Chabanon, Germany TT 1993})
(8... Qc7 9. Qd2 b6 10. Bh6 Bb7 11. Rad1 Rad8 12. Rfe1 e5 13. Bg5 a6 14. Bf1
Rfe8 15. Qc1 Rc8 16. dxe5 dxe5 17. g3 {Short,-Sirov, Novgorod 1994 1/2-1/2}) 9.
dxe5 dxe5 (9... Nxe5 10. Nxe5 dxe5 11. a5 Qe7 12. f3 Rd8 13. Qe1 Nh5 14. Bc4
Nf4 15. Kh1 Be6 16. Bxe6 Nxe6 {Tukmakov-Gurieli, Katerini 1992}) 10. Nd2 Qe7
11. Nc4 Ne8 12. Qd2 f5 13. exf5 gxf5 14. f4 e4 15. Rad1 Ndf6 16. Bd4 Be6 17.
Be5 Ng4 18. Bxg7 Nxg7 19. Ne3 Rad8 20. Qc1 Nf6 21. Rxd8 $11 {
D.Gurevich-Ivanchuk, Biel izt 1993 Brunner-Nogueiras, Biel izt 1993}) (8. a5 e5
(8... Qc7 9. Be3 Rb8 10. Nd2 b5 11. axb6 axb6 12. d5 Bb7 13. dxc6 Bxc6 14. f3
d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. c3 Rfd8 18. Qe1 Nc5 19. Qh4 Ne6 20. Rfe1 Bf6
21. Qh6 Bg7 {Loginov-Beim, Budapest 1994 1/2-1/2}) 9. dxe5 dxe5 10. Qd6 Re8 11.
Bc4 Bf8 12. Qd3 Qe7 (12... h6 13. Nh4 Kg7 14. Qg3 Nh5 15. Nf5+ Kh7 16. Qf3 Qf6
17. Rd1 Nc5 18. Ne3 Qxf3 19. gxf3 Kg7 20. Ne2 Ne6 $15 {
Cosma-Moldovan, Bucharest 1994}) 13. Ng5 Nc5 14. Qg3 Nh5 15. Bxf7+ Qxf7 16.
Nxf7 Nxg3 17. fxg3 Be6 18. Ng5 Bc4 19. Rd1 b5 20. axb6 $14 {
Brodsky-Gricak, Alushta 1994}) (8. b3 Qa5 9. Bb2 e5 10. Re1 Re8 11. dxe5 dxe5
12. Nd2 Bf8 13. Nc4 Qc7 14. Bf1 Nb6 15. Ne3 a5 16. Qf3 Be7 17. Nb1 Be6 18. Nd2
Nbd7 19. Bc4 Bxc4 20. Ndxc4 b5 $11 {Morozevich-Van Wely, Tilburg 1993}) (8. Bg5
h6 9. Be3 e5 10. h3 Qc7 11. Qd2 Kh7 12. Rfd1 Re8 13. dxe5 dxe5 14. Bc4 Nb6 15.
Bxb6 axb6 16. Qd6 Qxd6 17. Rxd6 Kg8 18. Rad1 Kf8 19. g4 Nh7 20. Kg2 $14 {
Handoko-Prasad, Asian tch 1993}) 8... Qc7 (8... e5 9. dxe5 dxe5 10. Be3 (10.
Re1 Qe7 11. b3 Rd8 12. Ba3 Qe8 13. Qc1 Nf8 14. Qe3 Ne6 15. Rad1 Nd4 16. Nxd4
exd4 17. Rxd4 Rxd4 18. Qxd4 Nd5 19. e5 Bf5 20. Nxd5 $16 {Hort-Norwood, BRD 1993
}) 10... Qe7 11. Qd3 Nh5 (11... Nc5 12. Qc4 b6 13. a5 Rb8 14. axb6 axb6 15. b3
Re8 16. Bxc5 bxc5 17. Ra5 Nd7 18. Ra7 Rb4 19. Qd3 c4 20. bxc4 Rb7 $16 {
Gausel-King, Gausdal !993}) (11... a5 $1 12. Qc4 Re8 13. Rfd1 h6 $6 (13... Qb4
14. Nd2 Bf8 $14) 14. Nd2 Nh7 15. Qb3 Ng5 16. Nc4 $14 Nc5 $2 (16... Ne6 $8 17.
Nd6 $14) 17. Qa3 $16 Nce6 18. Qxe7 Rxe7 19. Nb6 Rb8 20. Bg4 $16 {
Xie Jun,-Larsen,B. Monaco 1994}) 12. Rfd1 Nf4 13. Qd6 Nxe2+ 14. Nxe2 Bf6 15. a5
Qxd6 16. Rxd6 Be7 17. Rdd1 f6 18. Nd2 Nc5 19. b4 Na6 20. c3 Be6 $11 {
Van der Werf-Van Wely, WAZ 1993}) 9. Re1 (9. Be3 b6 10. Nd2 e5 11. f4 Ng4 12.
hxg4 exd4 13. Nc4 dxc3 14. bxc3 d5 15. exd5 cxd5 16. Qxd5 Ba6 17. Bd3 Nf6 18.
Qd6 Qxd6 19. Nxd6 Bxd3 20. cxd3 Nxg4 $17 {Van der Werf-Hansen C, WAZ 1993})
9... b6 (9... e5 10. Be3 exd4 11. Bxd4 Re8 12. Nd2 b6 $13 {
Short- Van Wijgerten, Amsterdam 1982}) 10. Be3 Bb7 11. Qd2 e5 $13 {
Rodriguez-Mestel, Buenos Aires ol 1978}) (7... a5 8. Be3 (8. h3 e5 (8... Na6 9.
Re1 (9. Bf4 Nc7 (9... Nb4 10. Qd2 Qb6 11. Rac1 Rd8 12. Bh6 e5 $13 {
Salov-Gurevich, Urss 1978}) 10. Re1 Ne6 11. Be3 Qc7 12. Bf1 Rd8 13. Qd2 Bd7 14.
Bh6 $14 {Spassky-Hort, Reykjavik WM/9 1977}) (9. Be3 Nb4 (9... d5 10. exd5 Nxd5
11. Nxd5 Qxd5 12. Bg5 Qd6 13. Re1 Be6 14. Qc1 c5 $11 {
Ivanovic-D.Gurevich, Reykjavic 1982}) 10. Qd2 (10. Nd2 e5 11. dxe5 dxe5 12. Nc4
Be6 13. Nb6 Qxd1 14. Raxd1 Rad8 $11 {Sznapik-Nunn, Helsinki 1981}) 10... Qc7
11. Rad1 Re8 12. Rfe1 Bd7 13. e5 Nfd5 14. Nxd5 cxd5 15. c3 Nc6 $11 {
Spassky-Hort, Reykjavik WM/7 1977}) 9... Nb4 10. Bf1 e5 11. Bg5 h6 12. Be3 Qe7
13. Qd2 Kh7 14. Rad1 Nh5 $15 {Lobron-Seirawan, Germany 1981}) (8... Na6 9. Be3
Nb4 10. Nd2 Qc7 11. f4 Nd7 12. Bc4 d5 13. exd5 Nb6 14. dxc6 Nxc4 15. Nxc4 bxc6
$16 {Novikov}) (8... Qc7 9. Be3 (9. Bf4 Nh5 10. Be3 e5 11. Qd2 Na6 12. Rad1 Re8
13. dxe5 dxe5 14. Bc4 Nf4 15. Bxf4 exf4 16. e5 Bf5 17. Ng5 Re7 18. Qxf4 Qxe5
19. Qxe5 Bxe5 20. Rfe1 Rae8 $13 {Rozentalis,E-Hjartarson,J Tilburg 1994}) 9...
e5 10. dxe5 dxe5 11. Nd2 Na6 12. Nc4 Rd8 13. Qc1 Nd7 14. Rd1 Bf8 15. Bg4 Nac5
16. Bg5 f6 17. Bh6 Be7 18. Qe3 Nf8 19. Rxd8 Qxd8 20. Rd1 Qc7 $11 {
Malaniuk-Hjartarson, Tilburg 1993}) 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Nxe4
12. Nxe4 Bxe5 13. Bg5 Re8 14. Bc4 (14. Rad1 $5) 14... Bf5 $13 {
Ribli-Vogt, Leningrad 1977}) (8. Bf4 Na6 9. e5 (9. Qd2 Bg4 (9... Nb4 10. Rad1
d5 11. exd5 Nbxd5 12. Be5 Nxc3 13. Qxc3 Qb6 14. b3 Nd5 15. Qb2 Qb4 16. Rd3 Bxe5
17. Nxe5 Nf4 18. Re3 Nxe2+ 19. Rxe2 Be6 20. Nd3 $14 {
Brodsky-Zakharov, Rostov 1993}) 10. Bh6 Bxf3 11. Bxf3 e5 (11... Bxh6 12. Qxh6
e5 13. Rfd1 Qe7 14. Qe3 Rfd8 15. Ne2 Rd7 16. c3 Rad8 17. Rd2 $2 (17. Ng3 $11)
17... d5 18. dxe5 Qxe5 19. exd5 Qxe3 20. fxe3 Nxd5 $15 {Blatny-Kalininchev, BRD
}) 12. Rfd1 Nb4 13. Rac1 Qe7 14. Bg5 Rfe8 15. d5 cxd5 16. Bxf6 Bxf6 17. Nxd5
Nxd5 18. Qxd5 Bg5 19. Rb1 Qd7 20. Be2 $16 {Blatny-Danschczyk, BRD 1992}) 9...
dxe5 10. Bxe5 Nb4 11. h3 Qb6 12. Nd2 Be6 13. Nc4 Qa7 14. Qc1 Rac8 15. Rd1 Rfd8
16. Ne3 Bh6 17. Bf1 Nd7 $13 {Brunner-Vukac, Bundesliga 1993}) 8... Na6 (8...
Bg4 9. Nd2 Bxe2 10. Qxe2 d5 11. exd5 Nxd5 12. Nxd5 $11) 9. Nd2 (9. h3 h6 10.
Qd2 Kh7 11. Rfd1 Nb4 12. Ne1 d5 13. Bf3 dxe4 14. Nxe4 Nxe4 15. Bxe4 Be6 16. c3
Nd5 17. Nd3 Nxe3 18. Qxe3 $14 {Handoko-Sitanggan, Beijing 1992}) 9... d5 10. e5
Ne8 11. f4 b6 12. Nf3 f6 13. Qd2 Nec7 14. Nd1 Bf5 15. Nf2 Qd7 16. c3 c5 17. Nh4
$16 {Stean-Petrosian, Skara 1980}) (7... Na6 8. a5 b6 9. axb6 axb6 10. e5 Ne8 (
10... Nd5 $6 11. Nxd5 cxd5 12. Bf4 dxe5 13. Nxe5 Bb7 14. c3 e6 15. Bg3 f6 16.
Nf3 Nb8 17. Rxa8 Bxa8 18. Qa4 Nc6 19. Bb5 Qc8 20. Re1 Bb7 21. h3 Qd7 $2 22. Qa7
$1 $18 {Sokolov,A.-Nevednichy, Jugo. 1994}) (10... Nd7 11. exd6 exd6 12. d5 $16
) (10... dxe5 11. dxe5 Nd7 12. Bf4 Ndc5 13. Qc1 $16) 11. Be3 Bb7 12. Qd2 Nac7
13. exd6 exd6 14. Bh6 Nf6 15. Bxg7 Kxg7 $11 {
J.Horvath-Nevednicki, Debrecen 1992}) 8. h3 (8. a5 Rd8 9. Be3 d5 10. exd5 Nxd5
11. Nxd5 cxd5 12. Qd2 Bf5 13. Rfc1 $6 Nc6 14. Bf4 Qd7 15. b4 a6 16. b5 axb5 17.
Bxb5 Qc8 18. Ra4 Be4 19. Ng5 h6 20. Nxe4 dxe4 $17 {Hertneck-Piket, Tilburg 1993
}) (8. Re1 e5 9. d5 cxd5 10. exd5 Nbd7 11. Nb5 Qb8 12. c4 a6 13. Nc3 a5 14. b3
Nc5 15. Ba3 b6 16. b4 axb4 17. Bxb4 Bd7 18. Bxc5 bxc5 19. Rb1 Qd8 20. Nd2 $11 {
Malishauskas-Newerowski, Katowice 1993}) (8. Be3 Nbd7 9. Nd2 e5 10. f4 exd4 11.
Bxd4 Nc5 12. f5 Qe7 13. g4 g5 14. Bf3 Rd8 15. Nc4 Ncd7 16. Qe2 d5 17. exd5 Qxe2
18. Nxe2 Nxd5 19. Bxd5 cxd5 20. Ne3 Bxd4 $14 {
Wolf,P-McNab,C Lloyds Bank (op) 1994}) 8... e5 9. dxe5 (9. Re1 Nbd7 10. d5 (10.
a5 exd4 11. Nxd4 Re8 12. Bc4 Nc5 13. Qf3 Ne6 14. Be3 Bd7 15. Bf1 a6 16. Nb3 c5
17. Rad1 Bc6 $13 {Velicka-Hickl, Regensburg 1992}) 10... cxd5 11. Nb5 Qc6 12.
exd5 Nxd5 13. c4 Nb4 14. Bd2 a5 $15 {Zofieva-Ciburdanidze, Manila ol 1992})
9... dxe5 10. Be3 (10. Bc4 Nh5 11. Re1 Nd7 12. Be3 Nf4 13. a5 $14) 10... Nbd7
11. Bc4 (11. Qd2 Re8 12. Ng5 Nf8 13. f4 h6 14. fxe5 Qxe5 15. Nxf7 $1 Kxf7 16.
Bd4 Qg5 17. Qxg5 hxg5 18. e5 $16 {Thinius-Hoffman, Regensburg 1992}) 11... a5
12. Qd2 b6 13. Rad1 Bb7 14. Qd6 Rac8 15. g4 Qxd6 16. Rxd6 $14 {
Ciocaltea-Quinteros, Bar 1977}) (7. h3 Qc7 (7... Na6 8. Re1 Nc7 9. Bf1 d5 10.
e5 Nfe8 11. Ne2 Ne6 12. Nf4 N8c7 13. Nd3 $14 {Geller-Ciocaltea, Malta ol 1980})
(7... Nbd7 8. e5 (8. Bg5 Qc7 9. Qd2 e5 10. Rad1 b5 11. a3 a5 12. dxe5 dxe5 13.
Qe3 Re8 14. Nd2 Nf8 15. a4 b4 16. Ncb1 Ne6 17. Bh6 Bxh6 18. Qxh6 Nd4 19. Bd3
Nh5 20. c3 Nf4 $13 {Gurevich I-Zlotnikov, New York 1993}) (8. Be3 e5 9. Re1 Qc7
10. a4 b6 11. Qd2 exd4 12. Bxd4 Bb7 13. Rad1 Rad8 14. Qf4 a6 15. Be3 Ne5 16.
Qh4 b5 17. Bg5 Ned7 18. axb5 axb5 19. e5 dxe5 20. Ne4 Nd5 $44 {
Handoko-Tkachev, Jakarta 1994}) 8... Ne8 (8... dxe5 9. dxe5 Nd5 10. Nxd5 cxd5
11. Bf4 Nc5 (11... Qc7 12. Qxd5 Qxc2 13. Bb5 Nb6 14. Qd4 Bf5 15. Rfd1 Rac8 16.
Rac1 Qe4 17. Bg5 f6 18. Rxc8 Nxc8 19. Bc4+ Kh8 20. exf6 exf6 $11 {
Groszpeter-Vadasz, Kecskemet 1993}) 12. Qd2 Ne6 13. Bh6 b6 14. Bxg7 Kxg7 15.
Rad1 $14 {Gligoric-Tringov, Skara 1980}) 9. Bc4 (9. Bf4 dxe5 10. dxe5 Nc7 11.
Re1 Ne6 12. Bg3 Qa5 (12... Qb6 13. a3 Rd8 14. Qc1 Ndf8 15. Bh4 Re8 16. Qd2 Bd7
17. b4 Rad8 18. Rad1 Bc8 19. Bd3 Nd4 20. Nxd4 Rxd4 21. Bg5 Rdd8 22. Be3 Qc7 $14
{Kamsky-Nogueiras, Luzern WTC 1993}) 13. Bf1 Nb6 14. a3 Na4 $11 {
Liberzon-Torre, Geneva 1977}) 9... Nb6 10. Bb3 Nc7 11. Bg5 Ne6 12. Bh4 d5 13.
Ne2 f6 14. exf6 exf6 15. Qd2 Bd7 $14 16. Rfe1 Be8 $14 {
Shamkovic-Torre, Rio IZT 1979}) 8. Bf4 Nh5 9. Be3 e5 10. Qd2 Nd7 11. a4 Re8 12.
Rad1 exd4 13. Nxd4 Nhf6 14. f3 Nc5 15. Bc4 a6 $14 16. b4 {
Tukmakov-Uhlmann, Decin 1977}) (7. Bf4 Nbd7 (7... Bg4 8. h3 Bxf3 9. Bxf3 Nfd7
10. Qd2 a5 11. Rad1 a4 12. a3 Qa5 13. Be2 c5 14. d5 Nf6 15. Bh6 Nbd7 16. Bxg7
Kxg7 17. Qe3 Rad8 $14 {Lezcano-Todorcevic, Spain 1992}) (7... Nh5 $6 8. Be3 e5
9. dxe5 dxe5 10. Qxd8 Rxd8 11. Rfd1 Rxd1+ 12. Rxd1 Nd7 13. Ng5 h6 14. Bxh5 gxh5
15. Nf3 Kh7 16. a4 $1 Nf8 17. Nh4 Ng6 18. Nf5 Bxf5 19. exf5 Nh4 20. Rd7 Nxf5
21. Rxf7 $16 {Illescas Cordoba,-Hergott, Linares 1994}) 8. a4 (8. Qd2 e5 (8...
Qa5 9. Nd5 Qd8 10. Nc3 $11) 9. dxe5 dxe5 10. Nxe5 Nxe4 11. Nxe4 Nxe5 12. Qxd8
Rxd8 13. Bg5 Re8 $11) (8. Re1 Qb6 (8... Qc7 {-> 7.Re1}) 9. Qc1 e5 10. dxe5 dxe5
(10... Ng4 11. Bg3 $14) 11. Be3 Qc7 12. Nd2 Rd8 (12... b5 13. a4 b4 14. Ncb1 a5
15. c3 $16) 13. Rd1 Nf8 14. Nc4 Rxd1+ 15. Qxd1 Ne8 16. a4 $14 {
Karpov-C.Hansen, Biel 1992}) 8... Qa5 9. Nd2 e5 10. Nc4 Qc7 11. dxe5 dxe5 12.
Be3 Rd8 13. Qd6 Qxd6 14. Nxd6 Ne8 15. Nxc8 Rdxc8 16. Rfd1 Nef6 17. Rd2 Bf8 18.
Rad1 $13 {Fiorito-Milos, Bresil 1992}) (7. Be3 b5 8. a3 Nbd7 9. h3 Bb7 10. Re1
Qc7 11. Bf1 e5 12. Qd2 a5 13. Bg5 Rfe8 14. dxe5 dxe5 15. Nh2 Nc5 16. Ng4 Nxg4
17. hxg4 $13 {Pedzich-Snapik, Poland ch 1992}) (7. Bg5 Qc7 8. a4 Nbd7 (8... a5
9. Qd2 e5 10. d5 Na6 11. Rad1 Ne8 12. Ne1 Nb4 13. Bc4 Kh8 14. Nd3 Nf6 15. dxc6
bxc6 16. f4 Ng4 17. fxe5 Nxd3 18. Bxd3 Nxe5 19. Be2 Be6 20. b3 f6 $11 {
Kengis-Shchekachev, Reykjavik 1994}) 9. Qd2 a5 10. Rfe1 e5 11. Rad1 Re8 12. d5
$1 Bf8 13. Bc4 Be7 14. h3 Qb6 15. b3 Qb4 16. Qc1 $1 Bf8 $16 {
Beliavski-Timman, Reykavik 1991} (16... Qxc3 $2 17. Bd2) 17. Rd2) 7... Nbd7 (
7... b5 8. e5 Ne8 9. Bf4 Na6 10. Qd2 Nac7 11. Rad1 Bf5 12. a3 a5 $13 {
Andersson-Hort, Amsterdam 1979}) (7... Bg4 8. Bg5 Qa5 9. Qd2 Nbd7 10. Rad1 e5
11. d5 c5 12. a4 a6 13. h3 Bxf3 14. Bxf3 b5 15. axb5 axb5 $13 {
Andersson-Uhlmann, Niksic 1978}) (7... Qc7 8. e5 dxe5 9. Nxe5 Be6 10. Bf4 {
Duric-Sznapik, Smederevo 1981} Qc8 $14) 8. Bf4 (8. a4 e5 9. Be3 (9. a5 exd4 10.
Nxd4 Re8 11. f3 Nc5 12. Be3 Nd5 13. Nxd5 cxd5 14. Bb5 Re5 15. exd5 Rxd5 16. Bc4
Rh5 17. Bf4 Be5 18. Nc6 Qh4 19. Bxe5 dxe5 20. Qd8+ $16 {
Savon-Korotylev, Alushta 1994}) (9. dxe5 dxe5 10. a5 Qc7 11. Be3 Rd8 $1 12. Qc1
(12. Qb1 $5 Nf8 13. Qa2 Be6 14. Bc4 $6 (14. Qa4 Bg4 15. h3 Bxf3 16. Bxf3 Ne6
17. g3 $13) 14... b5 15. axb6 axb6 16. Qb3 b5 17. Bxe6 Nxe6 18. Rxa8 Rxa8 19.
Rd1 Bf8 $6 (19... Ng4 20. Ne2 $8 Rd8 $15) 20. g3 $2 (20. h3 $1 $11) 20... Ng4
$1 $17 {Hracek,-Sirov, Pardubice 1994}) 12... Nf8 $11) 9... Re8 10. Bc4 Qe7 11.
d5 h6 12. a5 a6 13. Nd2 Nf8 14. h3 Bd7 15. Ra3 Red8 $14 {
Miles-Nogueriras, Tilburg 1992}) (8. e5 Ne8 (8... dxe5 9. dxe5 (9. Nxe5 Nxe5
10. dxe5 Nd5 11. Nxd5 Qxd5 12. Qxd5 cxd5 13. Bf3 e6 14. Bg5 Bd7 15. c4 Bc6 16.
Be7 Rfc8 17. c5 $1 $16 {Bonsch-Vogt, Altensteig 1993}) 9... Ng4 10. e6 fxe6 11.
h3 (11. Bc4 Nde5 12. Qxd8 Rxd8 13. Nxe5 Bxe5 14. h3 Bxc3 15. bxc3 Nf6 16. Bh6
Kf7 17. Bb3 a5 $6 18. a4 b5 19. c4 bxc4 20. Bxc4 $14 {
Benjamin-Piket, Groningen 1993}) 11... Nge5 12. Nxe5 Nxe5 13. Qxd8 Rxd8 14. Ne4
Nf7 15. c3 Nd6 16. Ng5 e5 17. Bd1 c5 (17... h6 18. Bb3+ Kf8 19. Nf3 e4 20. Nd2
$14) 18. Bf3 Bf6 19. Bd5+ Kg7 20. a4 h6 $11 {Andersson-C.Hansen, Sweden 1993})
9. Bg5 (9. Bf4 dxe5 10. dxe5 Nc7 11. Ne4 Ne6 12. Bg3 Qa5 13. Qd2 Qxd2 14. Nexd2
Rd8 15. Nc4 b6 16. a4 c5 17. c3 Bb7 18. h4 Bh6 19. Nh2 Ndf8 20. Ng4 Bf4 $11 {
Salov,V-Ivanchuk,V Tilburg 1994}) 9... h6 10. Bh4 dxe5 11. dxe5 Nc7 12. Bc4 Nb6
13. Bb3 Qe8 14. Ne4 Be6 15. Nc5 Rd8 16. Qe2 $14 {S.Arkell-Willmoth, GB ch 1992}
) 8... Nh5 (8... Qa5 9. Nd2 Qc7 10. d5 (10. Bg3 Rd8 11. a4 e5 12. Nb3 exd4 13.
Qxd4 Ne5 14. Rad1 Bg4 15. Qd2 Bxe2 16. Rxe2 Nh5 17. Bh4 Re8 18. Rb1 Nc4 19. Qc1
d5 20. exd5 $11 {Lamoureux-Tkachev, Oakham 1993}) 10... Nc5 (10... Nb6 11. Bf3
e5 (11... cxd5 12. exd5 Re8 13. a4 Bd7 14. Be3 Nc4 15. Nxc4 Qxc4 16. Bd4 h5 17.
b3 Qc7 {Morovic-Nogueiras, Las Palmas 1992} 18. Nb5 $14) 12. dxe6 Bxe6 13. a4
a5 14. Be2 Nfd7 15. Nf3 Ne5 16. Nd4 Bc4 17. Bxc4 Nexc4 18. b3 Ne5 19. Qd2 $14 {
Brodsky-Korotilev, St Peterburg 1993}) 11. Bf1 Ng4 12. h3 e5 13. Bg5 Bf6 14.
Bxf6 Nxf6 15. b4 $16 {Kengis-Azmaiparashvili, Moscow 1986}) (8... b5 9. e5 Nh5
10. Bg5 Nb6 11. exd6 Qxd6 12. Ne4 Qc7 13. c3 {Gonzales-Knezevic, Camaguey 1987}
Bf5 $14) (8... Qc7 9. e5 Nh5 (9... Nd5 10. Nxd5 cxd5 11. exd6 exd6 12. Rc1 Nb6
13. b3 Be6 14. Qd2 Rad8 15. a4 a6 16. a5 Nc8 $16 {Kengis-Lutke, Godesburg 1993}
) 10. exd6 (10. Bg5 dxe5 11. Bxe7 Re8 12. d5 Nf4 (12... Rxe7 13. d6 Qd8 14.
dxe7 Qxe7 15. Ne4 Bf8 16. Bc4 Nb6 17. Bb3 Kg7 18. Ng3 (18. Qd2 Bg4 19. Neg5 $14
) 18... Bg4 $8 {Popovic-Damljanovic, Jugoslavia 1992} 19. Nxh5+ Bxh5 20. h3 Rd8
21. Qe2 Bxf3 22. Qxf3 $16 {Popovic}) (12... Qb6 13. dxc6 bxc6 14. Ba3 e4 15.
Bc4 Nhf6 16. Ng5 Ne5 17. Ncxe4 Bg4 18. Nxf6+ Bxf6 19. Qd6 Bxg5 20. Rxe5 Red8
21. Qc5 Qxc5 $11 {Savon-Raetsky, Podolsk 1992}) 13. d6 Qa5 14. Bc4 $14 {
Howelko-Sznapik, Polen 1988}) 10... exd6 11. Be3 (11. Bg5 h6 12. Bd2 Nb6 13.
Bd3 Bd7 14. a4 a5 15. h3 Rfe8 16. Rxe8+ Rxe8 17. Qf1 d5 18. Re1 Nf4 19. Rxe8+
Bxe8 20. Qe1 Bd7 21. Bxf4 $1 Qxf4 22. Ne2 $1 $16 {Karpov-Speelman, Paris 1991})
11... f5 $6 12. d5 f4 13. Bd4 c5 14. Bxg7 Nxg7 15. Qd2 a6 16. a4 Rb8 (16... Nf6
17. Qxf4 Nxd5 18. Qc4 $18) 17. Bd3 $14 {Andersson-Van der Wiel, Tilburg 1984})
(8... Qb6 9. Qc1 Re8 10. e5 dxe5 11. dxe5 Ng4 12. e6 fxe6 13. h3 Ngf6 14. Bc4
Nf8 15. Be5 a5 16. Na4 Qd8 17. Rd1 Nd5 18. Bxg7 Kxg7 19. Bf1 Qc7 20. c4 $14 {
Zaitsev-Komliakov, Bucharest 1993}) 9. Bg5 h6 10. Be3 e5 11. Qd2 Kh7 12. Rad1
Qe7 13. a4 Re8 14. a5 $16 {Karpov-Pfleger, Hannover 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B09"]
[Black "?"]
[Result "*"]
[ECO "B09"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 (5. e5 dxe5 (5... Nfd7 6. Nf3 (6.
Ne4 c5 (6... O-O 7. Nf3 c5 8. c3 cxd4 9. cxd4 Nb6 10. Be2 Nc6 11. O-O Be6 12.
Nfg5 Bd5 13. Nc3 h6 14. Nf3 $11) 7. c3 cxd4 8. cxd4 O-O 9. Nf3 Nb6 10. Be2 Nc6
11. O-O Bf5 12. Nc3 Rc8 13. d5 Nb4 14. a3 Nc2 15. g4 Bxg4 16. Qxc2 Nxd5 17. Qe4
Nxc3 18. bxc3 Rxc3 $44 {Bronstein-Ermenkov, Wijk aan Zee 1992}) 6... c5 {
see also: 6.Nf3 c5, 7.e5 Nfd7} 7. e6 (7. dxc5 dxe5 8. fxe5 Nxe5 (8... Nc6 9. e6
fxe6 10. Ng5 Nd4 11. Be3 Nf5 12. Nxe6 Bxc3+ 13. Bd2 $18 {
Velimirovic-Marangunic, Yugoslavia 1982}) 9. Qxd8+ Kxd8 10. Nxe5 Bxe5 11. Be3
Nc6 $11) (7. exd6 O-O 8. dxc5 Qa5 (8... Nxc5 9. Bc4 exd6 10. O-O $13) 9. Be2
Bxc3+ $1 10. bxc3 Qxc3+ 11. Bd2 Qxc5 12. dxe7 Re8 13. Rb1 Nc6 14. Rb3 $1 (14.
Rb5 $2 Qxe7 15. Bc3 b6 $17) 14... Rxe7 15. Rc3 Qb6 16. Rb3 Qc7 $5 17. O-O Nc5
$15 {Ivanovic-M.Gurevich, Luzern 1989}) 7... fxe6 8. Ng5 Nf6 9. dxc5 Nc6 10.
cxd6 exd6 11. Bc4 d5 12. Bb3 O-O $13 {Shirazi-Christiansen, USA 1981}) 6. dxe5
(6. fxe5 Nd5 7. Ne4 (7. Bc4 Nxc3 8. bxc3 O-O 9. Nf3 c5 10. O-O cxd4 11. cxd4
Nc6 12. Be3 Na5 13. Bd3 Be6 $15) 7... Nb4 $17) 6... Qxd1+ 7. Kxd1 Ng4 (7...
Nfd7 8. Nd5 Kd8 9. Nf3 c6 10. Ne3 $14) 8. Nd5 (8. Ke1 c6 (8... f6 9. h3 Nh6 10.
Nd5 (10. exf6 exf6 11. Kf2 f5 12. Bd2 Nf7 13. Nb5 Kd8 14. Bc4 $16 {
Ivanovic-Popchev, Stara Pazova 1988}) 10... Kd8 11. exf6 exf6 12. g4 c6 13. Ne3
f5 $11 {Castro-Quineros, Sao Paulo 1978}) (8... Nc6 9. h3 Nh6 10. g4 Be6 11.
Bb5 O-O-O 12. Bxc6 bxc6 13. Be3 f6 14. exf6 exf6 15. Nge2 Rhe8 16. Bxa7 f5 17.
g5 Bc4 18. Rh2 Nf7 19. Rd1 Bxc3+ 20. bxc3 Bxa2 $11 {
Vasjukov-Kuzmin, Moscow 1981}) (8... h5 9. Nf3 c6 10. Bd3 Na6 11. Bxa6 bxa6 12.
h3 Nh6 13. Kf2 f6 14. Re1 Bf5 15. Nd4 $14 {
Velimirovic-Rakic, Yugoslavia ch 1991}) 9. h3 Nh6 10. g4 f6 11. exf6 exf6 12.
Bc4 f5 13. g5 Nf7 14. Nf3 Nd6 15. Bb3 Kd7 $11 {Bronstein-Ceshkovski, Urss 1981}
) 8... Kd8 9. Ke1 c6 (9... Be6 10. Nc3 Nc6 11. Nf3 f6 12. h3 Nh6 13. Bb5 Nb4
14. Ba4 Bf5 15. exf6 exf6 16. Nd4 Bd7 17. a3 Bxa4 18. Nxa4 Re8+ 19. Kf2 Na6 20.
Be3 f5 $11 {Hector,J-Smirin,I Oslo (op) 1994}) 10. Nc3 (10. Ne3 f6 11. Nf3 fxe5
12. Nxg4 Bxg4 13. Nxe5 Be6 14. Bc4 Bxc4 15. Nxc4 Nd7 16. c3 Rf8 $14 {
Vidarsson-Nijboer, Reykjavik op 1990}) 10... f6 11. h3 Nh6 12. Nf3 Nf7 13. Bc4
Rf8 14. Rf1 Kc7 15. Rf2 Na6 16. Be3 $14 {Hort-Short, Amsterdam 1982}) (5. Bd3
e5 (5... Nc6 6. Nf3 Bg4 7. e5 (7. Be3 e5 $1 8. dxe5 (8. fxe5 dxe5 9. d5 Nd4)
8... dxe5 9. Bb5 exf4 10. Qxd8+ Rxd8 11. Bxc6+ bxc6 12. Bxf4 O-O 13. h3 (13.
Bxc7 Rd7 14. Bg3 Re8 $15) 13... Bxf3 14. gxf3 Nh5 $15 {
Rogers-Gufeld, Camberra 1988}) 7... Bxf3 (7... dxe5 8. dxe5 Nd5 $11) 8. gxf3
Nh5 9. Be3 e6 10. h4 O-O 11. Qd2 dxe5 12. dxe5 Nb4 13. O-O-O Nxd3+ 14. cxd3 f6
$13 {Fedorowicz-Smyslov, New York 1989}) 6. dxe5 dxe5 7. f5 gxf5 8. exf5 e4 9.
Nxe4 Bxf5 10. Nxf6+ Qxf6 11. Qe2+ Be6 12. Nf3 Nc6 13. O-O O-O-O 14. Ng5 Qd4+
15. Be3 Qxb2 16. Rab1 Nd4 17. Qh5 Qxa2 $13 {
De Firmian-Seirawan, USA ch 1987 1/2}) (5. a3 O-O 6. Nf3 Bg4 (6... Nbd7 7. e5
Ne8 8. Be3 Nb6 9. Qd2 c6 10. h4 h5 11. Bd3 Nc7 12. f5 $14 {
Murey-Pfleger, Royan 1988}) (6... Nc6 7. d5 Nb8 8. Bd3 c6 9. dxc6 Nxc6 10. O-O
Qa5 11. Bd2 Bg4 12. Kh1 Rac8 13. Qe1 Bxf3 14. Rxf3 $14 {
Kuijf-Cuijpers, Holland ch 1989}) 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5
dxe5 11. f5 Nd4 12. Qf2 Nh5 13. O-O-O c6 14. Kb1 $16 {
Illescas-M.Gurevich, Semi rapid Madrid 1988}) (5. Bc4 O-O (5... c6 6. e5 dxe5
7. fxe5 Nd5 8. Nxd5 cxd5 9. Bd3 Nc6 10. c3 O-O 11. Nf3 Bg4 12. O-O b5 13. a3 a5
14. Qe1 Qb6 15. Kh1 Bxf3 16. Rxf3 b4 17. Qh4 bxc3 18. bxc3 h5 19. Rb1 $16 {
Ankerst-Van Wely, Munich op 1992}) (5... e6 6. e5 Nfd7 7. Nf3 d5 8. Bd3 Nc6 9.
Be3 b6 10. O-O Ne7 11. Bf2 h5 $6 12. Bh4 Bh6 13. Nb5 a6 14. Nd6+ $1 cxd6 15.
exd6 Bf8 16. Ne5 Nxe5 17. fxe5 $16 {Kuijf-Deleyn, Sas van Gent 1992}) 6. e5 Ne8
(6... dxe5 7. fxe5 Ne8 8. Bf4 Nc6 9. Nf3 Bg4 10. Bd5 Qd7 11. Qd2 Nb4 12. Bb3 c6
13. O-O Nc7 14. Ne4 Nbd5 15. Bg3 Rad8 16. Nc5 Qc8 17. c4 Nb6 18. Qa5 Bxf3 19.
Rxf3 Rxd4 20. Qxa7 Nxc4 $13 {Garcia Palermo,C-Damljanovic,B Ibercaja (op) 1994}
) 7. Nf3 c6 8. O-O Bg4 9. Kh1 Nc7 10. h3 Bxf3 11. Qxf3 d5 12. Bd3 e6 13. b3 f6
14. Ba3 fxe5 15. dxe5 Rf7 16. Qg4 $16 {Kuijf-Cifuentes, Wijk aan Zee 1992}) (5.
Be2 O-O (5... c5 6. dxc5 Qa5 7. Qd3 Qxc5 8. Be3 Qa5 9. Nf3 O-O (9... Nc6 10.
O-O Ng4 11. Bd2 Qc5+ 12. Kh1 Nb4 13. Qb5+ Nc6 14. Qxc5 dxc5 15. h3 Nf6 16. e5
Nd7 17. Nd5 O-O 18. Bb5 Kh8 19. Rad1 e6 20. Bxc6 $16 {
Ivanchuk-Azmaiparashvili, Tilburg 1994}) 10. O-O Nbd7 11. Kh1 a6 12. Rad1 Qc7
13. Bd4 e5 14. Be3 Nc5 15. Qxd6 Qxd6 16. Rxd6 Ncxe4 17. Nxe4 Nxe4 18. Rb6 exf4
19. Bxf4 Bf5 20. Rxb7 Nc5 {Ivanchuk-Khalifman, Tilburg 1994 1/2-1/2}) 6. Be3
Nc6 7. e5 dxe5 8. fxe5 Nd5 9. Nxd5 Qxd5 10. Nf3 f6 11. exf6 Bxf6 12. O-O Bg4
13. h3 Bf5 14. c3 Rad8 15. Qb3 Be6 16. Nd2 Qxb3 17. axb3 Bd5 18. Bf3 Bxf3 19.
Rxf3 e5 20. Ne4 Bg7 $11 {Ivanchuk-Tkachev, London 1994}) 5... c6 (5... Nc6 6.
Be3 (6. Bd3 Bg4 7. Be3 (7. e5 Bxf3 8. gxf3 Nh5 9. Be3 e6 10. h4 (10. Qd2 $2
Qh4+ 11. Qf2 Nxf4 $1 12. Qxh4 Ng2+ 13. Kf2 Nxh4 $17 {
Holmes-Beaumont, Edinburgh 1989}) 10... O-O 11. Qd2 dxe5 12. dxe5 Nb4 13. O-O-O
Nxd3+ 14. cxd3 f6 15. exf6 Rxf6 16. Kb1 Rf5 $11 {
Fedorowicz-Smyslov, New York 1989}) 7... e5 8. dxe5 dxe5 9. Bb5 exf4 10. Qxd8+
Rxd8 11. Bxc6+ bxc6 12. Bxf4 O-O 13. h3 Bxf3 14. gxf3 $11 {
Rogers-Gufeld, Canberra 1988}) 6... O-O 7. Be2 (7. e5 dxe5 8. dxe5 Ng4 9. Bd2 (
9. Bg1 f6 10. Bc4+ Kh8 11. h3 Nh6 12. Qe2 fxe5 13. fxe5 e6 14. Bb5 Rxf3 15.
Qxf3 Nxe5 16. Qe2 Nf5 17. Rd1 Qe7 18. Bh2 Nf7 19. O-O N7d6 20. Be5 $44 {
Hellers-Nogueiras, Biel 1993}) 9... f6 10. Bc4+ Kh8 11. h3 Nh6 12. exf6 exf6
13. O-O Nf5 14. Kh2 Nd6 15. Bd5 Ne7 16. Be3 Nxd5 17. Qxd5 Re8 18. Bf2 {
Zarnicki-Nogueiras, Matanzas 1993 1/2-1/2}) 7... Bg4 (7... e5 8. fxe5 dxe5 9.
dxe5 Ng4 10. Qxd8 Rxd8 11. Bg5 Rd7 12. Nd5 $16 {Beliavsky-Tsekro, Sarajevo 1982
}) (7... Ng4 8. Bg1 e5 9. d5 Ne7 10. h3 Nf6 11. fxe5 dxe5 12. Bh2 $16) (7... e6
8. Qd2 (8. O-O Ne7 9. Qe1 b6 10. Rd1 Bb7 11. Bd3 c5 12. Qh4 c4 13. Bxc4 Bxe4
14. Nxe4 Nxe4 15. Bd3 Nf5 16. Qxd8 Raxd8 17. Bc1 d5 18. c3 $11 {
Bruckner-Mohr, BL 92/93}) 8... Ne7 9. O-O-O b6 10. h4 (10. e5 Nfd5 11. Nxd5
Nxd5 12. Bf2 Bb7 13. h4 f6 14. c4 Ne7 15. exf6 Bxf6 $13) 10... Bb7 11. h5 $6 (
11. Bd3 c5 $13) 11... Nxe4 12. Nxe4 Bxe4 13. Ng5 Bxg2 14. Rh2 (14. hxg6 Bxh1
15. gxf7+ Rxf7 16. Rxh1 h6 17. Nxf7 Kxf7 $15) 14... Bb7 15. hxg6 hxg6 16. Ba6
$1 Bd5 $8 17. c4 f6 18. cxd5 fxg5 19. dxe6 d5 20. Rdh1 $14 {
Chandler-Nijboer, Lloyds Bank 1992}) 8. e5 dxe5 9. dxe5 Nd7 10. h3 Bxf3 11.
Bxf3 $14) (5... Na6 6. Bd3 (6. Bc4 O-O 7. e5 Nh5 (7... Nd7 8. e6 fxe6 9. Ng5
$16) 8. Be3 c5 9. O-O (9. dxc5 Nxc5 10. O-O Bg4 $13) 9... cxd4 10. Qxd4 Bf5 11.
Rf2 Nc5 12. Rd1 Rc8 13. Ng5 Qe8 $8 14. Bb5 Qd8 {Bareev-Christiansen, Biel 1991}
15. Qb4 $1 h6 16. Nxf7 Kxf7 17. Bc4+ Ne6 18. h3 $44) 6... c5 (6... O-O 7. e5
Nd7 8. h4 c5 9. h5 cxd4 10. hxg6 hxg6 (10... dxc3 11. gxf7+ Rxf7 12. Ng5 $18)
11. Ng5 Nxe5 $1 12. fxe5 dxc3 13. Kf2 {
De Firmian-Van der Wiel, Wijk aan Zee 1986} Bxe5 14. Be3 e6 $44) 7. d5 Qc7 (
7... O-O 8. O-O Rb8 {-> 5.Nf3 0-0 game}) 8. Qe2 O-O 9. a3 e6 10. dxe6 Bxe6 11.
Bc4 Rae8 12. O-O Bxc4 13. Qxc4 Qc6 14. e5 $13 {
Kudrin-Christiansen, Reykjavik 1986}) 6. Bd3 O-O 7. O-O Na6 (7... Qb6 8. Kh1
Bg4 9. e5 Nfd7 10. Ne4 (10. a3 dxe5 11. dxe5 Na6 12. Qe1 Ndc5 13. Bc4 e6 14.
Be3 Qd8 15. b4 $16 {Conquest}) 10... Bxf3 11. Qxf3 Qxd4 12. Be3 Qd5 13. exd6
exd6 14. Rad1 Re8 15. c4 Qe6 16. Bc1 $16 {
Ceshkovsky-Zlotnikov, Philadelphia op 1990}) (7... b5 8. e5 Ne8 9. Ne4 Nd7 10.
h4 $1 c5 11. c3 Qb6 12. Kh2 cxd4 $6 (12... d5) 13. cxd4 Nc7 14. h5 Ne6 15. hxg6
hxg6 16. Neg5 $1 $16 {Hachian-Lputian, URSS 1991}) (7... Bg4 8. h3 (8. e5 dxe5
9. dxe5 Nd5 10. h3 Bxf3 11. Qxf3 Na6 12. Bc4 Nxc3 13. Qxc3 Nc7 14. Kh1 Nd5 15.
Qf3 e6 16. Bd3 Qb6 17. c4 Ne7 18. b3 c5 19. Be4 $16 {
Feher-Barloy, Budapest TAV 1990}) (8. Be3 Qb6 9. Qd2 (9. e5 Nd5 10. Nxd5 cxd5
11. Qc1 Bxf3 12. Rxf3 e6 13. c3 Qd8 14. Qd2 Nc6 15. Bf2 Rb8 16. Kh1 $14 {
Novik-Titov, USSR ch 1991}) (9. Rb1 Nfd7 10. Na4 Qa5 11. c4 b5 12. Nc3 b4 13.
Ne2 c5 14. Qd2 cxd4 15. Nexd4 Nc5 $14 {Gruenfeld-Komliakov, Manila ol 1992})
9... Bxf3 10. gxf3 Nbd7 11. a4 e6 12. Ne2 Qc7 13. c4 $14 {
Rakic-Titov, Novi Sad op 1989}) (8. Qe1 Bxf3 9. Rxf3 Qb6 10. Ne2 e5 11. fxe5
dxe5 12. Qh4 Nbd7 13. Bg5 Nh5 14. Be7 $1 Nf4 15. Bxf8 Rxf8 16. Qe7 Nxe2+ 17.
Bxe2 exd4 18. Rb3 $1 $16 {Krasenkov-Komliakov, Podolsk 1990}) 8... Bxf3 9. Qxf3
Qb6 10. Ne2 c5 11. c3 (11. Be3 cxd4 12. Bxd4 Qc7 13. Bc3 (13. c3 $5) 13... Nc6
14. g4 Qb6+ 15. Kg2 Qc5 16. a3 {Degraeve-Bologan, Mamaia Wjr 1991} a5 $14)
11... cxd4 12. cxd4 e5 13. Be3 $1 (13. fxe5 $2 dxe5 14. Be3 Nc6 15. d5 Nd4 $11)
13... exf4 14. Qxf4 Na6 15. a3 Rae8 $6 16. b4 Nc7 17. Qf3 $16 {
Ubilin-Bologan, Mamaia 1991}) 8. e5 (8. Kh1 Nc7 (8... Qb6 9. Rb1 Rd8 10. Be3
Qc7 11. Qe1 d5 12. e5 Ng4 13. Bg1 Nh6 14. h3 f6 15. g4 b5 $13 {
Ernst-Orlov, New York op 1990}) 9. a4 b6 10. Be3 c5 $11 {
Utasi-Titov, Budapest 1991}) 8... Nd5 9. Nxd5 cxd5 10. Qe1 f5 {
Barash-Ufimtsev, corr 1988} 11. Bd2 Nc7 12. Qh4 Ne6 13. h3 Rf7 14. g4 $1 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B09"]
[Black "?"]
[Result "*"]
[ECO "B09"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ (6. e5 Nfd7 (6... Ng4
$2 7. dxc5 dxc5 8. Qxd8+ Kxd8 9. h3 Nh6 10. Be3 b6 11. O-O-O+ Bd7 12. g4 Kc8
13. Ng5 f6 14. Rxd7 $1 Kxd7 15. Bb5+ Kc8 16. Ne6 Bf8 17. Nd5 $16 {
Bareev-Norwood, Marseille 1990}) 7. exd6 (7. Be3 O-O 8. exd6 exd6 9. Qd2 (9.
Be2 Re8 (9... Qa5 10. O-O Nf6 11. Kh1 Re8 12. Bg1 Nc6 13. Bc4 Bg4 $1 14. dxc5
dxc5 15. Qd6 Bxf3 16. Rxf3 Nd4 17. Bxd4 cxd4 18. Qxd4 Rad8 $1 $13 {
S.Polgar-Schekachev, Wien 1991}) 10. Qd2 Qa5 11. O-O-O Nc6 12. f5 Nf6 13. fxg6
hxg6 $14) 9... Nc6 10. O-O-O Qa5 11. f5 Nf6 12. fxg6 hxg6 13. Bh6 Bg4 14. Bxg7
Kxg7 $11 15. dxc5 Bxf3 16. gxf3 dxc5 17. Qg5 Rad8 18. Bd3 c4 19. Qxa5 Nxa5 20.
Be2 {Dvoirys-Kanstler, Moscow 1991}) (7. dxc5 dxe5 8. fxe5 e6 $2 (8... Nxe5) (
8... Nc6 9. e6 $1 fxe6 10. Ng5 Nd4 11. Be3 Nf5 12. Nxe6 Bxc3+ 13. Bd2 $1 $16 {
Velimorovic-Marangunic, Yugoslavia 1982}) 9. Ne4 O-O 10. Bg5 Qa5+ 11. c3 Nxe5
12. Nxe5 Bxe5 13. Be7 $16 {Windhorst-Kotlar, corr 1990}) (7. Bc4 cxd4 8. Bxf7+
Kxf7 9. e6+ Kg8 10. exd7 Bxd7 11. Nxd4 Nc6 $11 {
Stefanovski-Rakic, Yugoslavia ch 1991}) (7. e6 fxe6 8. Ng5 Nf6 9. dxc5 Nc6 10.
cxd6 exd6 11. Bc4 d5 12. Bb3 O-O 13. O-O Kh8 14. Kh1 d4 15. Ne2 Nd5 16. c3 dxc3
17. bxc3 $11 {Shirazi-Christiansen, USA 1981}) 7... O-O 8. Be3 (8. dxc5 $6 Qa5
9. Be2 Bxc3+ (9... Qxc5 10. Nb5 $5) 10. bxc3 Qxc3+ 11. Bd2 Qxc5 12. dxe7 Re8
13. Rb1 Nc6 $15 {Ivanovic-M.Gurevich, Luzern 1989}) (8. dxe7 Qxe7+ 9. Qe2 (9.
Be2 cxd4 10. Nxd4 Nb6 11. Ncb5 Rd8 12. c3 a6 13. Na3 Nc6 14. Nac2 Bf5 15. Kf1
Bxc2 16. Qxc2 Nxd4 17. cxd4 Rac8 18. Qb3 Re8 $19 {Rakic-Petronic, Yug 1993})
9... Qd8 10. Be3 Nc6 11. O-O-O Re8 12. dxc5 Qa5 13. Qf2 Bxc3 14. bxc3 Nf6 15.
Ng5 Qa3+ 16. Kb1 Be6 $17 {Silva-Hertneck, Biel 1986}) 8... exd6 9. Qd2 Nc6 10.
O-O-O Qa5 11. f5 (11. Kb1 Nf6 12. d5 Nb4 13. a3 Na6 14. h3 Nc7 15. g4 b5 $13 {
Alekseev-Walther, corr 1984}) 11... Nf6 12. fxg6 hxg6 13. Bh6 Bg4 14. Bxg7 Kxg7
15. dxc5 Bxf3 16. gxf3 dxc5 17. Qg5 Rad8 $11 {Dvoirys-Kanstler, Urss ch 1991})
(6. Be2 O-O 7. dxc5 Qa5 8. O-O Qxc5+ 9. Kh1 Nc6 10. Bd3 Bg4 11. Qe1 Rfc8 12.
Be3 Qa5 13. Nd2 Bd7 {Chandler-Ivanchuk, Reykjavik 1991} 14. Nb3 $14) (6. d5 O-O
7. Bd3 e6 8. O-O exd5 9. exd5 Na6 10. f5 Nb4 11. fxg6 fxg6 12. Bg5 Nxd3 13.
Qxd3 Qb6 $11 {Apicella-Schlosser, Oakham 1990}) 6... Bd7 (6... Nc6 7. dxc5 (7.
d5 a6 8. Be2 Na7 9. e5 (9. O-O O-O 10. a4 Rb8 11. e5 Nd7 12. Ne4 dxe5 13. c4
Nf6 14. Nc3 e4 15. Ne5 Qc7 16. Be3 $13 {Grunfeld-Mc Nab, Haifa 1989}) 9... Nd7
10. Be3 dxe5 11. fxe5 Nxe5 12. Bxc5 O-O 13. O-O Qc7 14. Bd4 Bf5 $11 {
Chandler-Beaumont, GB ch 1989}) (7. e5 Nd7 8. d5 Nd4 9. Nxd4 cxd4 10. Qxd4 O-O
11. Bxd7 Qxd7 12. O-O Qf5 13. Re1 $6 Qxc2 $17 {Muir-Beaumont, GB ch 1989}) 7...
Qa5 8. O-O (8. Bd2 O-O 9. Qe2 Bg4 10. Nd5 Qd8 11. Nxf6+ Bxf6 12. Bxc6 bxc6 13.
e5 dxe5 14. fxe5 Bg7 15. Bc3 Qd5 $11 {Motwani-Mc Nab, London WFW 1989}) 8...
O-O 9. Qe1 (9. Kh1 Nxe4 10. Nxe4 Qxb5 11. cxd6 exd6 12. Nxd6 $16 {
Buchanan-Beaumont, GB ch 1989}) 9... Nd7 (9... Ng4 10. Bd3 (10. a4 a6 11. Bd3
Qxc5+ 12. Kh1 Nd4 13. h3 Nxf3 14. Rxf3 Nf6 15. Be3 Qa5 16. Qg1 Nd7 17. Nd5 Qd8
18. Bd4 $14 {W.Watson-Mc Nab, London WFW 1989}) 10... Qxc5+ 11. Kh1 Nd4 12. h3
Nxf3 13. Rxf3 Nf6 14. Be3 Qc7 15. Bd4 e5 16. Nb5 {Muir-Motwani, GB ch 1990})
10. a4 a6 (10... Nxc5 11. f5 Bd7 12. Qh4 Qb4 13. Bd2 Rae8 14. Rae1 Nd4 15. Bh6
Nxf3+ 16. Rxf3 $14 {W.Watson-Beaumont, GB ch 1989}) 11. Bxc6 Qxc5+ 12. Be3 Qxc6
13. Nd5 Re8 14. Nd4 Bxd4 15. Bxd4 Qxc2 16. f5 $36 {Mestel-Beaumont, GB ch 1989}
) 7. e5 (7. Bxd7+ Nbxd7 (7... Qxd7 8. dxc5 dxc5 (8... Qc6 9. cxd6 Nxe4 10. Nxe4
Qxe4+ 11. Kf2 $16 {Christiansen-Suttles, Indonesia 1982}) 9. Qxd7+ Nfxd7 10.
Nb5 Na6 11. c3 $14 {Timman-Marangunic, Portoroz 1979}) (7... Nfxd7 8. d5 O-O (
8... b5 9. Qe2 (9. Nxb5 Qa5+ 10. Nc3 Bxc3+ 11. bxc3 Qxc3+ 12. Bd2 Qc4 13. Qe2
Qxc2 $13 {van der Wiel-Van der Sterren, Baden 1981} (13... Nb6 $11) 14. e5 O-O
15. O-O Nb6 16. exd6 exd6 17. Qe7 Qf5 $5 $14 {Schroeder-Bauer, corr 1991}) (9.
O-O b4 10. Ne2 Nf6 (10... Nb6 11. Ng3 (11. f5 N8d7 12. Nf4 Bf6 13. Qe2 Qc7 14.
a3 a5 15. Kh1 Qb7 16. Qb5 {Popescu D-Popescu Gh, Bucharest 1993 1/2-1/2}) 11...
N8d7 12. Qe2 Qc7 13. Kh1 a5 $13) 11. Ng3 O-O {Conquest-Jansa, Prague 1989} 12.
f5 $1 Nbd7 13. h4 $5) 9... b4 10. Nd1 O-O 11. O-O Nb6 (11... Nf6 12. c4 $1 bxc3
13. Nxc3 $14) 12. c4 bxc3 13. Nxc3 Qc8 $132 14. f5 Qa6 15. Qf2 N8d7 $13 {
Martinovic-Jansa, Lingen 1988} 16. Qh4 $13) (8... Na6 9. O-O O-O 10. Qe2 Nc7 (
10... e6 11. dxe6 fxe6 12. Rd1 Nb6 (12... Qb6 13. a4 $14) 13. a4 $1 Nc7 $6 {
Shirov-Hulak, Manila ol 1992} (13... Qe7 14. a5 Nc8 $14) 14. a5 Nc8 15. e5 d5
16. Ne4 Qe7 17. Neg5 $16 {Shirov}) 11. a4 $1 a6 12. Rd1 Rb8 (12... b6 13. e5
Qc8 14. Ne4 dxe5 15. d6 exd6 16. Nxd6 Qb8 17. Ng5 Nf6 18. fxe5 $14 {
Van der Wiel-Larsen, Amsterdam 1980}) 13. a5 b5 14. axb6 Nxb6 15. Bd2 Qc8 16.
Be1 $1 $14) 9. O-O Na6 10. Qe2 Nc7 11. a4 a6 12. Rd1 Rb8 $5 {Cabrillo} 13. a5
b5 14. axb6 Nxb6 15. Bd2 $14 {Hort-Torre, Polanica Zdroj 1977}) 8. e5 (8. d5
O-O 9. a4 a6 10. a5 (10. Qe2 Qc7 11. O-O Rae8 12. e5 dxe5 13. fxe5 Ng4 14. e6
Bd4+ 15. Kh1 Ndf6 16. g3 Nh5 17. Nxd4 cxd4 18. Qxg4 dxc3 19. Bh6 f5 20. Qd4 $16
{Lau-Nijboer, Leeuwarden 1993}) 10... Qc7 11. Qe2 e6 12. dxe6 fxe6 13. O-O Rae8
14. Bd2 Kh8 $2 (14... Nb8 15. e5 dxe5 16. Nxe5 Nc6 $11) 15. Ng5 h6 16. Nf3 Kh7
{Bologan-Nunn, BRD 1993} 17. Nh4 Rf7 18. Qd3 $16) 8... Nh5 $11 9. Be3 (9. g4
Nxf4 $5 10. Bxf4 cxd4 $13) (9. exd6 O-O 10. O-O exd6 11. dxc5 (11. f5 cxd4 12.
Nxd4 Qb6 13. Nce2 Rfe8 14. c3 Re4 15. Qb3 Qxb3 16. axb3 a6 $15 {
Bareev-Ubilava, Moscow 1989}) (11. Be3 Re8 12. Qd2 Nb6 (12... Nhf6 13. dxc5
dxc5 14. f5 Qb6 15. fxg6 hxg6 16. Bg5 c4+ 17. Kh1 Rad8 18. Rae1 $6 Qxb2 $17 {
Zarnicki-Van Wely, Biel izt 1993}) 13. b3 Qd7 14. Rad1 Qe6 15. Rfe1 c4 (15...
Nd5 16. Bf2 Qf5 17. Nh4) 16. d5 Qf5 17. Nb5 $14 {Prasad-Chernin, New Delhi 1990
}) 11... dxc5 12. f5 Ne5 13. Qxd8 Raxd8 14. Bg5 Nxf3+ 15. Rxf3 {
Sax-Ehlvest, Haninge 1990 1/2}) (9. e6 fxe6 10. Ng5 Bxd4 11. Nxe6 Bxc3+ 12.
bxc3 Qc8 $17) 9... O-O 10. Qd2 cxd4 11. Bxd4 Bh6 12. Be3 Nb6 13. b3 Rc8 $11 {
Hort-Suttles, Indonesia 1982}) 7... Ng4 8. e6 (8. Bxd7+ Qxd7 9. d5 dxe5 10. h3
e4 (10... Nf6 $2 11. fxe5 Ng8 12. O-O f6 13. Qe2 Na6 14. Bf4 Nc7 15. e6 $1 $16
{Omeltschenko-Novak, corr.}) 11. Nxe4 (11. hxg4 exf3 12. Qxf3 Na6 13. Bd2 Nb4
14. O-O-O O-O-O 15. Ne4 $14 {David,A-Gurevich,M 60' Paris 1994}) 11... Nf6 12.
Nxf6+ (12. Ne5 Qc7 13. Ng5 O-O 14. c4 Nbd7 15. Nxd7 Qxd7 16. O-O b5 $17 {
Bronstein-Pribyl, Tbilisi 1980}) 12... Bxf6 13. O-O O-O (13... c4 14. Ne5 Qb5
15. Be3 O-O 16. b3 c3 17. a4 Qa6 18. Qg4 Rd8 19. Rad1 Qd6 20. Nc4 $16 {
Yusupov-Hodgson, Tilburg 1993}) 14. Ne5 (14. c4 e6 15. Ne5 Qd6 16. Qb3 (16. Be3
exd5 17. cxd5 Rd8 18. Ng4 Bg7 19. Qf3 f5 20. Ne5 Nd7 21. Nc4 $14 {
Dolmatov-Van Wijgerden, Amsterdam 1979}) 16... Nd7 17. Qxb7 Nxe5 18. fxe5 Qxe5
$11 {Cuijpers-Van Wijgerden, Holland ch 1983}) (14. Be3 Na6 (14... Bxb2 15. Rb1
Bg7 (15... Bf6 16. Ne5 Qc7 17. Ng4 Nd7 18. f5 $44 {Liss-Gofstein, Israel 94})
16. Bxc5 Rd8 17. Ne5 Qc7 18. Ba3 Nc6 $44 {Liss-Chernin, Israel 94}) 15. Ne5 Qd6
16. Ng4 Bxb2 17. Rb1 Bg7 18. f5 Nb4 (18... Nc7 19. Rxb7 $1 (19. Bf4 $5 Bd4+ $1
20. Qxd4 cxd4 21. Bxd6 exd6 22. Rxb7 Rac8 23. f6 h5 $13) 19... Nxd5 20. f6 exf6
(20... Bxf6 21. Rxf6 Nxf6 22. Qxd6 exd6 23. Nxf6+ Kg7 24. Ng4 $18) 21. c4 h5
22. Nh6+ Kh7 23. Nf5 gxf5 (23... Qc6 24. Qxd5 Qxd5 25. cxd5 gxf5 26. Bxc5 $16)
24. cxd5 Kg8 25. Rxf5 $16 {Yusupov,-Hort, Dortmund 1994}) 19. c4 Nxa2 20. Rxb7
$44 {Yusupov-Hort, BRD 1994}) 14... Qd6 $11 {Dvoresky-Glianec, Urss 1979}) (8.
h3 cxd4 (8... Bxb5 9. Nxb5 dxe5 10. hxg4 (10. Qe2 e4 11. hxg4 exf3 12. Qxf3
Qa5+ 13. Nc3 cxd4 14. Qxb7 dxc3 15. b3 Qa6 16. Qxa8 Qe6+ 17. Kf2 Bd4+ 18. Kf3
O-O 19. Qe4 Qd7 20. Be3 $16 {Coleman-Pein, GB ch 1988}) 10... Qa5+ 11. Bd2 (11.
c3 e4 (11... Qxb5 12. dxe5 Nc6 13. Qc2 O-O 14. Be3 Rad8 15. Qf2 f6 16. f5 Qd3
17. Bxc5 gxf5 18. g5 fxe5 19. Qh4 f4 $17 {Coleman-Walker, GB ch 1991}) 12. Qe2
exf3 13. Nd6+ Kd7 14. Nxb7 Qb6 (14... fxe2 15. Nxa5 cxd4 16. cxd4 Bxd4 17. Kxe2
$14) 15. Qxf3 cxd4 16. Qd5+ $6 (16. Nc5+ Qxc5 17. Qxa8 dxc3 18. Qb7+ Kd6 $44)
16... Kc7 17. Qxf7 Qxb7 18. Qxg7 Qxg2 19. Qe5+ Kb7 20. Rf1 Nc6 21. Qb5+ Kc7 22.
Qe2 Qg3+ 23. Qf2 Qxg4 $17 {Fedorov-Mi.Tseitlsin}) 11... Qxb5 12. dxe5 Nc6 13.
Be3 Rd8 14. Qe2 $14 {Kristiansen-Miles, Teeside 1984}) 9. Qxd4 Bxb5 (9... dxe5
10. Qd5 e4 11. Ng5 Nh6 12. Qxb7 O-O (12... Bxc3+ 13. bxc3 O-O (13... Bxb5 14.
Qxa8 Bc6 15. Qxa7 O-O 16. g4 e5 $6 (16... Qd5 17. Ba3 Rd8 18. Qd4 Qa5 19. Qc5
Qa4 20. Rd1 Re8 21. Rh2 Nd7 22. Qb4 $16 {Sigurjonson-Vogt, Cienfuegos 1976})
17. Be3 Qd5 (17... Re8 18. Rd1 Nd7 19. Rd6 $18) (17... exf4 18. Bxf4 Nd7 19.
Rd1 $16) 18. Rd1 Qb5 19. Rh2 Nd7 20. a4 Qc4 21. Rxd7 $1 $18 {
Cimmino-Ricciardt, corr 1992}) 14. Qxa8 Qc7 15. Qxe4 Qxc3+ 16. Kf2 Qxa1 17.
Qxe7 Re8 (17... Qxa2 18. Bd3 Bf5 19. Qd6 $13) 18. Qb4 Bxb5 19. Qxb5 Qd4+ 20.
Kg3 Re3+ 21. Bxe3 Qxe3+ $11 {J.Polgar-Tregubov, Budapest semi-rapid 1992}) 13.
Qxa8 Bxc3+ 14. bxc3 Bxb5 15. Qxa7 Nf5 16. Kf2 $16 {Parma}) (9... Nh6 10. Bd2 (
10. Bxd7+ Qxd7 11. g4 Nc6 12. Qe4 O-O 13. Bd2 dxe5 14. fxe5 Qe6 15. O-O-O f5
16. exf6 Qxe4 17. Nxe4 exf6 18. Nc5 $16 {Thorhallsson-Gretasson, Iceland 1992})
(10. g4 O-O 11. Bxd7 Qxd7 12. Be3 dxe5 13. Qxd7 Nxd7 14. fxe5 f5 15. exf6 Rxf6
16. Ng5 Nf7 17. O-O-O Nb6 18. Nge4 Rc6 19. Bxb6 Rxb6 $6 20. Rd7 $16 {
Van der Wiel-Van Wely, Ter Apel 1993}) 10... Bxb5 11. Nxb5 Nc6 12. Qf2 dxe5 13.
fxe5 a6 14. Nc3 Nf5 15. O-O-O Nxe5 16. Bf4 Nd7 17. g4 Nd6 18. Bxd6 exd6 19.
Rxd6 $18 {Sigurjonsson-Westerinen, Geneve 1977}) 10. Nxb5 Nc6 (10... Qa5+ 11.
Qc3 Qxc3+ 12. bxc3 Nh6 13. Nc7+ Kd7 14. Nxa8 Nc6 15. Nb6+ axb6 16. Kf2 dxe5 17.
fxe5 e6 18. Be3 Nf5 19. Rhd1+ $16 {Kunovac-Stanic, Yugoslavia 1989}) (10... Nh6
11. g4 Nc6 12. Qe4 O-O 13. Bd2 dxe5 14. fxe5 f5 15. exf6 exf6 16. O-O-O Qb6 17.
Qc4+ Kh8 18. Kb1 Nf7 19. Bc3 Rac8 20. Qb3 Rcd8 21. Rxd8 Qxd8 22. Nfd4 Nxd4 23.
Nxd4 $16 {Herndl-Schlosser, Austria 1990}) 11. Qe4 $14 {
Fiorentini-Krauze, corr 1988} Qb6 $5 (11... Qa5+ 12. Nc3 Nh6 13. g4 O-O-O 14.
O-O $6 dxe5 15. fxe5 Rhe8 16. Re1 Ng8 17. a3 f5 18. exf6 Nxf6 19. Qe6+ Nd7 20.
Nd5 $16 {Timman-Sigurjonsson, Geneve 1977}) 12. Nxd6+ exd6 13. hxg4 O-O $15) (
8. Ng5 cxd4 9. e6 Bxb5 10. exf7+ Kd7 11. Qxg4+ Kc6 12. Ne6 Qa5 13. Qf3+ Kb6 14.
a4 a6 15. axb5 Qxa1 16. Nd5+ $18 {Vesovic-Zahariev, corr 1977}) 8... fxe6 (8...
Bxb5 9. exf7+ Kd7 (9... Kf8 10. Nxb5 Qa5+ 11. Nc3 Nc6 12. d5 Nd4 13. Bd2 Nh6
14. O-O Nhf5 15. Ng5 Qa6 16. Ne6+ Nxe6 17. dxe6 $16 {Lekic-Rajic, Pula 1990})
10. Nxb5 (10. Ng5 h5 (10... Nh6 11. Qf3 Nc6 12. Qe4 Qa5 13. Bd2 Nxd4 14. Nxh7
Rxh7 15. Qxb7+ Ke6 16. Qd5+ Kd7 {Kopp-Ditt, Bundesliga 1989} 17. Qb7+ $11 (17.
Qxa8 $6 Nxf7 18. Qg8 Nxc2+ 19. Kf2 Bd4+ 20. Kg3 Rg7 21. Qb8 Bc6 $17)) 11. h3 $1
(11. Qf3 Nc6 (11... Bc6 12. d5 Bxc3+ 13. bxc3 Bb5 14. Qe4 Kc8 15. Ne6 $16) 12.
d5 Nd4 (12... Bxc3+ 13. bxc3 Qa5 14. Bd2 Qa4 15. dxc6+ bxc6 (15... Bxc6 16. Qd3
Bxg2 17. Rg1 Bc6 18. Qxg6 $13) 16. h3 Nh6 17. Kd1 Qc4 18. a4 Ba6 19. Re1 Nxf7
20. Qe3 Rhe8 21. Ne6 Nh6 22. g4 hxg4 23. hxg4 Nxg4 24. Qg3 Nf6 $15 {
Dorenberg-M.Gurevich, Gent 1992}) 13. Qe4 Bc4 (13... Ba6 $2 14. Ne6 Nxe6 15.
dxe6+ Kc8 16. Nd5 Bd4 17. c3 $16 {Kotzen-Shoppmeyer, corr 1990}) 14. Qxg6 Bf8
15. Nh7 e6 $1 16. h4 exd5 17. Rh3 Qe7+ {Poleschuk-Blodig, corr 1988} 18. Kd2
Rxh7 19. Qxh7 Bh6 $19) 11... Nh6 (11... Nf2 12. Kxf2 Bxd4+ 13. Be3 Bxe3+ 14.
Kxe3 Bc6 15. Kf2 Qb6 16. Re1 Na6 17. Qe2 $18 {Stader-Schubert, corr 1981}) 12.
Qf3 Nc6 13. Qe4 Bc4 14. d5 $16 {Lehmann-Stempka, corr 1986} Nd4 15. b3 Ba6 16.
Ne6 Nxe6 17. dxe6+ Kc8 18. Bb2 Qa5 19. Qf3 Bb5 20. O-O-O $16 {
Knox-Hennigan, GB ch 1992}) 10... Qa5+ 11. Nc3 cxd4 (11... h5 12. h3 Nh6 13.
Be3 Nf5 14. Bf2 cxd4 15. Nxd4 Nc6 16. Nde2 Raf8 17. a3 Rxf7 18. Qd3 h4 19. O-O
Rc8 20. b4 Qd8 21. Rad1 Ke8 22. Ne4 Qc7 23. Ng5 Rf6 24. c4 $16 {
Paavilainen-Vladimirov, Helsinki 1990}) 12. Nxd4 h5 (12... Bxd4 13. Qxd4 (13.
Qxg4+ Qf5 14. Qf3 Bxc3+ (14... Qe6+ 15. Ne2 Nc6 16. Rf1 Rhf8 17. f5 gxf5 18.
Qxf5 Qxf5 19. Rxf5 Bf6 $15 {Zuidema-Timman, Holland ch 1987}) 15. Qxc3 Nc6 16.
Be3 Rhf8 17. O-O Rxf7 18. Qb3 {Diaz-Zaitsev, Cuba 1983} Kc7 $11) 13... Nc6 14.
Qc4 (14. Qe4 Qf5 (14... Qb6 15. Qf3 h5 $13 {Lutikov-Podgaets, Urss 1979}) 15.
Bd2 Rhf8 16. Qf3 Rab8 17. Ne2 Rxf7 18. O-O-O Nf6 $11 {
Beliavsky-Carr, London 1985}) (14. Qd2 h5 (14... Rhf8 15. Nd5 Qxd2+ 16. Bxd2
Rxf7 17. h3 Nf6 $11) 15. b3 Rhf8 16. Bb2 {Zeitsev-Konopka, Urss 1986} Qc5 $1
17. Ne4 Qe3+ 18. Qxe3 Nxe3 19. Kd2 Nxg2 20. Ng5 Nxf4 21. Bg7 Ne6 22. Bxf8 Rxf8
$44 {Zaitsev}) (14. Qd1 Qf5 15. h3 Qe6+ $11) 14... Qb6 (14... Rac8 15. h3 (15.
Bd2 $5 Qf5 16. h3 Nh6 (16... Rhf8 17. O-O-O) 17. O-O-O Qxf7 18. Qxf7 Nxf7 19.
g4 $14 {Szmetan-Torre, Buenos Aires 1978}) 15... Nf6 (15... Nh6 $6 16. O-O Nf5
17. Bd2 Qb4 18. Qe2 Ncd4 19. Qf2 h5 20. Ne4 $16 {Torre}) 16. Be3 (16. Bd2 Qf5
17. O-O-O Qe6 18. Qb5 $1 Kc7 19. Rhe1 Qxf7 20. Be3 $16 {A.Martin}) 16... b5 17.
Qb3 b4 $11 {Chandler-Carr, GB ch 1989}) (14... Rhf8 15. Bd2 Rac8 (15... Qf5 16.
h3 Nf6 (16... Nh6 17. O-O-O Qxf7 18. Qb5 Rab8 19. g4 a6 20. Qa5 $14 {
Tal-Spassky, Moscow blitz 1988}) 17. O-O-O Qe6 18. Qd3 Qxf7 19. Rhe1 Rad8 20.
Kb1 Kc8 21. g4 Kb8 22. Ne4 Nxe4 23. Rxe4 $14 {Timman-Spassky, Tilburg 1981})
16. h3 (16. Qe2 Qf5 17. h3 Nf6 18. g4 Qe6 19. Qxe6+ Kxe6 20. O-O-O Rxf7 21.
Rhe1+ Kd7 22. Ne4 Nxe4 23. Rxe4 Rf6 $11 {Balashov}) 16... Nf6 17. O-O-O Qa6 18.
Qxa6 bxa6 19. Rhe1 Rxf7 20. b3 $14 {Beliavsky-Kancler, Urss 1991}) (14... Qa6
15. Nb5 Rhf8 16. Bd2 Rac8 17. Qe2 Nf6 18. O-O Rxf7 19. Rfe1 Nd8 20. c4 Ke8 21.
Bc3 $16 {Skrobek-Pribyl, Decin 1978}) (14... Qf5 15. h3 Nf6 16. O-O Qe6 17. Qb5
Rab8 18. f5 Qxf7 19. Bg5 a6 20. Qb6 Rhg8 21. Rae1 $16 {
Berdnarski-Rukavina, Decin 1977}) (14... Qh5 15. Qe2 Nf6 16. Qxh5 Nxh5 17. f5
Nd4 18. O-O Nxc2 19. Rb1 Raf8 20. Bg5 Rxf7 21. fxg6 Rg7 $1 $14 {
Tockij-Glyanets, Urss 1991}) 15. Qe2 h5 16. h3 (16. Bd2 Nd4 17. Qd3 (17. Nd5
Nxe2 18. Nxb6+ axb6 19. Kxe2 Rhf8 20. a4 $11) (17. Qe4 Nf5 18. Qa4+ Qc6 19.
Qxc6+ bxc6 20. h3 Nge3 21. Bxe3 Nxe3 22. Kd2 Nc4+ 23. Ke2 Rhf8 24. b3 Nb6 25.
Rhf1 $11 {Deep Blue-Hoi, Denmark 1993}) 17... Nf5 18. Ne4 (18. Nd1 Rac8 19. a4
Qc6 20. Qb5 Nd4 21. Qxc6+ Rxc6 22. Bc3 Rxc3 $1 23. Nxc3 Nxc2+ $17 {
Szabolcsi-Krecmer, corr 1987}) 18... Rac8 19. O-O-O (19. Bc3 Rhf8 20. O-O-O
Qe3+ 21. Qxe3 Ngxe3 22. Rd2 Rc4 23. Ng5 Rxf4 24. h3 $13 {
Van Wijgerden-Timman, Amsterdam 1977}) 19... Nge3 $1 20. Bxe3 Nxe3 21. Nc3 (21.
c3 Nxd1 22. Rxd1 Qa6 $6 23. Qh3+ Kc7 24. Qe6 Kb8 25. a3 Rc7 26. Ng5 Qa4 27. Qe3
Rf8 28. g3 Qc4 29. Ne6 $11 {Hellers-Ivanchuk, Champigny 1983}) 21... Nxd1 22.
Rxd1 Rhf8 23. Qh3+ e6 24. Re1 $13 {Timman-Van Wijgerden, Holland ch 1983})
16... Nh6 17. Bd2 (17. Be3 Qxb2 18. Kd2 Qa3 19. Rab1 Qa6 (19... b6 20. Rb3 Qa5
21. Rb5 Qa6 22. g4 hxg4 23. hxg4 Nxf7 24. Re1 Nfd8 $15 {
Chandler-Kindermann, Wiesbaden 1981}) 20. Qxa6 bxa6 21. Rb7+ Ke6 22. Re1 Kxf7
23. Ne4 Ke6 $11 {Kengis-D.Gurevich, Urss 1980}) 17... Nf5 18. O-O-O Ng3 (18...
Rhf8 19. Rhe1 Ncd4 20. Qe4 h4 21. Nd5 $18 {Gola-Pala, Ostrau 1983}) 19. Qd3
Nxh1 20. Rxh1 $15 {Aaron-Chernin, Bengalore 1981} Raf8 (20... Qd4 21. Qxg6 Raf8
22. Ne4 Rxf7 (22... d5 23. Ng5 $16) 23. Qxf7 Qxe4 24. Re1 $16 {
Bryson-Svennningson, corr 1983}) 21. Qxg6 (21. Re1 Rxf7 22. Qxg6 Rf6 23. Qg7
Qd8 24. Nd5 Re6 $13 {Korneev-Zimmerman Ju, Katowice 1993}) 21... Qa5 (21... Qa6
22. b3 Nd8 23. Qg7 Qa5 24. Qd4 Nc6 25. Qe4 Rxf7 $15 {
Aaron-Chernin,Bengalore 1981}) 22. Be3 h4 23. f5 Qe5 24. Bh6 Rxh6 25. Qxh6 Rxf7
26. Qxh4 Rxf5 27. Re1 $14 {Maus-Buchal, Bundesliga 1990}) (12... Qh5 13. Ne4
Nc6 14. Ng3 Qh4 (14... Qa5+ 15. c3 h5 16. Nb3 Qb6 17. Ne4 Nd8 18. Qd3 Nxf7 19.
h3 Ngh6 20. Be3 Qc6 21. Nec5+ $16 {Chandler-Pein, GB ch 1989}) 15. Nf3 Qf6 $14)
13. Qf3 (13. h3 Nc6 14. Nde2 (14. Nf3 Nh6 15. O-O Raf8 16. Ne4 Rxf7 17. Be3 Kc8
18. c3 Rf5 19. b4 Qd5 20. Qc2 $16 {Nevednichy-Titov, Urss 1987}) (14. hxg4 Nxd4
15. Be3 hxg4 16. Rxh8 Rxh8 17. Bxd4 $6 Rh1+ 18. Kf2 Rxd1 19. Bxg7 Rxa1 20. f8=Q
$19 {Pein}) 14... Nh6 15. Be3 Rhf8 (15... h4 16. O-O $1 Qf5 (16... Raf8 17. Ne4
) 17. Qd2 Nxf7 18. Nd5 e6 19. Ndc3 Rac8 20. a4 Ke7 (20... Kc7 21. Nb5+ Kb8 22.
Ned4 $16) 21. Rf2 $16 {Dolmatov-Lein, New-York 1989}) (15... Raf8 16. Qd3 (16.
O-O Nf5 (16... Rxf7 17. Ne4 Nf5 18. Bf2 Rc8 19. c3 Nd8 20. Qd3 Ne6 21. Rad1 Ke8
22. a4 a6 23. g4 hxg4 24. hxg4 Nh6 25. Qg3 Qc7 $13 {
Edelman-Ehlvest, New-York 1990}) 17. Bf2 Rxf7 18. a3 Nd8 19. Qd3 Ne6 20. Rad1
Rc8 {Muse-M.Gurevich Baltonberny 1987}) 16... Nf5 17. Bf2 Rxf7 18. O-O-O $6 (
18. O-O h4 $13 {a3  b4!?}) 18... h4 19. Kb1 (19. a3 { Nc5} Rc8 20. Ne4 Nd8 {
x b7, e6} 21. Kb1 Ne6 22. c4 b6 $15 {Oll-M.Gurevich, Tallinn 1987}) 19... Rc8
20. Qe4 $1 $14 {Beliavsky-Tal, Brussels 1988}) (15... Nf5 16. Bf2 h4 {
Nijboer-Ceshkovski, Wijk aan Zee 1988} (16... Raf8 17. O-O Bxc3 (17... Rxf7 18.
Ne4 (18. Qd3 h4 19. a3 Rc8 20. Rad1 Qa6 21. Qd5 Nd8 22. Rfe1 Qc6 $14 {
Klip-Deleyn, Sas van Gent 1992}) 18... Bh6 19. c4 {Gulenko}) 18. Nxc3 Rxf7 19.
a3 $1 {Hellers} Qa6 20. Ne4 Qc4 21. Re1 $16) (16... Rac8 17. O-O (17. Qd2 h4
18. O-O-O Rhf8 19. Kb1 Rxf7 20. Qe1 Qa6 21. Ne4 {Yedida-Van Wely, New York 1993
} b6 $13) 17... h4 (17... Rhf8 18. Ne4 Nd8 19. c3 Rxf7 20. Qd3 $16 {
Stefansson,-Gurevich,M. Tilburg 1994}) 18. a3 (18. Qd3 Qa6 $13) 18... Nd8 (
18... Qa6 19. Ne4 Kc7 20. c3 (20. Ng5 Bf6 21. Ne6+ Kb8 22. f8=Q Rhxf8 23. Nxf8
Rxf8 $44) 20... Kb8 21. Ng5 Rhf8 22. Re1 Bf6 23. Qb3 Nd8 (23... Bxg5 24. fxg5
Ne5 25. Nf4 Rc4 $1 26. Ne6 Rxf7 27. Rxe5 dxe5 28. Nd8 Rf8 29. Nxb7 $44) 24. Nd4
Bxd4 25. Bxd4 Qc4 26. Qxc4 Rxc4 27. Bf6 $14 {
Ernst-Van Wely, Sonnevancktoernooi 1992}) 19. Qd3 Ne6 20. Rad1 Rhf8 21. Qe4 Qa6
22. Nd5 Rc4 $17 {Fette-Van Wely, Lyngby 1990}) 17. O-O $16 (17. a3 Nd8 18. Qd3
Nxf7 19. O-O Bxc3 20. Nxc3 Rhc8 21. Rfe1 Qa6 22. Qd5 Nd8 23. Qg8 $16 {
Wolff-Lobron, New York 1988})) 16. Qd3 (16. O-O Rxf7 17. a3 Rc8 18. b4 Qf5 $1 {
Hellers}) 16... Qf5 (16... Nf5 17. Bf2 Rxf7 18. g4 Nb4 19. Qe4 d5 20. O-O-O Nd6
21. Qxg6 $13 {Derjabkin-Demidkin, corr 1989}) 17. Qd2 Bxc3 18. Nxc3 Qxf7 19. g3
Nf5 20. Bf2 Qe6+ 21. Qe2 Qxe2+ 22. Nxe2 b5 23. O-O-O b4 $11 {
Howell-Seirawan, Reykjavik 1990}) 13... Nc6 (13... Bxd4 14. Qxb7+ Qc7 (14...
Kd8 15. Bd2 $1 (15. Qxa8 Bxc3+ 16. bxc3 Qxc3+ 17. Kd1 Qd4+ 18. Ke1 Qc3+ $14)
15... Qb6 16. Qxa8 Bxc3 17. bxc3 $18) (14... Ke6 15. Qe4+ Be5 16. fxe5 Qxe5 17.
O-O $16) 15. Qxc7+ Kxc7 16. Nb5+ $16) 14. Nde2 Raf8 $1 (14... Qf5 15. h3 Nh6
16. Ne4 {Dvoirys-Rukavina, Sibenik 1988} Nb4 $1 17. O-O Nxc2 18. Rb1 $44) 15.
h3 $6 (15. Rb1 Rxf7 16. h3 Nh6 17. b4 $13) 15... Nf6 (15... Nh6 $5 { Nf5} 16.
Be3 (16. Bd2 { 0-0-0}) 16... Nf5 17. Bf2 Rxf7 18. b4 Qa3 $8 19. O-O Rc8 $13 {
Riemersma-Van Wely, Holland 1990}) 16. O-O (16. b4 Nxb4 17. Qxb7+ Ke6 $1) 16...
Kc8 (16... Rxf7 17. b4 $16) 17. Be3 Rxf7 18. Rab1 $1 Nd7 19. b4 Nxb4 20. Qe4
$16 {Bareev-Azmaparashvili, Lvov 1990}) 9. Ng5 Bxb5 10. Nxb5 (10. Nxe6 Bxd4 11.
Nxd8 (11. Nxb5 Qa5+ 12. c3 (12. Qd2 Bf2+ 13. Kd1 Ne3+ (13... Qa4 14. Qe2 Kf7
15. b3 Qa6 16. Ng5+ Kg7 17. Qxe7+ Kh6 18. Nf7+ $18 {
De Firmian-Meyer, New York 1991}) 14. Ke2 Qxb5+ 15. Kxf2 Ng4+ 16. Kg3 Qd7 (
16... Na6 $3 17. Kxg4 $6 (17. Re1 $1 Nh6 18. b3 Nf5+ 19. Kf2 h5 20. Bb2 Rg8 21.
Rad1 Kd7 22. c4 $44 {de Firmian,-Chernin, Biel 1994}) 17... Qd7 18. Re1 Nc7 19.
Qc3 Rf8 20. Qb3 Rf6 21. Qxb7 Rxe6 $13) 17. Re1 $16 {
De Firmian- Alburt, USA ch 1990 Prie-Chabanon, France ch 1991}) 12... Bf2+ 13.
Kd2 Be3+ 14. Kc2 Qa4+ 15. Kb1 (15. b3 $2 Qe4+ 16. Kb2 Nf2 17. Qf1 Nd3+ 18. Ka3
a6 19. Nbc7+ Kd7 20. Nxa8 b5 $19) 15... Qe4+ 16. Qc2 {
Moiseev-Simonenko, Tashkent 1988} Qxc2+ 17. Kxc2 Kd7 18. Nec7 Bxc1 (18... a6
19. Nxa8 axb5 20. a4 bxa4 21. Rxa4 Kc6 22. h3 Nf2 23. Rf1 Bxc1 24. Rxf2 Be3 25.
Re2 $44 {Lanc-Pahtz, Dresden 1988}) 19. Kxc1 a6 20. Nxa8 axb5 21. c4 $13 {
Seirawan}) (11. Qxg4 Bd7 12. f5 Bxe6 13. fxe6 Bxc3+ 14. bxc3 Nc6 $15) 11...
Bf2+ 12. Kd2 Be3+ $11 {Sax-Seirawan, Brussels 1988              Nunn-Chernin,
Dortmund 1990... and many more!}) (10. Qxg4 Bc4 (10... Bd7 11. Nxh7 $1 $18) 11.
b3 (11. Nxh7 Bxd4 (11... Kd7 $17 {Popchev}) 12. Qxg6+ Kd7 13. Ng5 $14) 11...
Bxd4 (11... Qa5 12. Bd2 cxd4 13. Nd1 $14 {Prie-Chabanon, Rouen 1990}) 12. Bd2
Bd5 13. Nxd5 exd5 14. O-O-O Nc6 (14... Qd7 15. Ne6 Nc6 (15... Rf8 $5 16. Rhe1
Rxf4 17. Qh3 $16 {Seirawan}) (15... Na6 16. f5 Nc7 17. Nxd4 cxd4 18. Qxd4 O-O-O
19. fxg6 Kb8 $5) 16. f5 Bf6 17. Rhe1 (17. Bg5 Bxg5+ 18. Qxg5 Nd4 19. Rxd4 $1
cxd4 20. Re1 Kf7 21. fxg6+ hxg6 22. Qxd5 $40) 17... Nd8 18. Bg5 $14 {
Nunn-Benjamin, Thessaloniki 1988}) 15. Qe6 Qc8 16. Qf7+ Kd7 17. Qxd5 Qg8 18.
Qxg8 Rhxg8 19. Nxh7 b5 $11 {Nunn-Seirawan, Skelleftea 1989}) 10... Qa5+ 11. c3
(11. Bd2 Qxb5 12. Nxe6 Na6 13. Nxg7+ Kf7 14. Qxg4 Kxg7 15. Bc3 cxd4 16. Bxd4+
e5 17. fxe5 dxe5 18. c4 Qe8 19. Bc3 Rf8 20. O-O-O Nb8 21. Rhe1 Nc6 22. Rd5 Rf5
23. Bxe5+ Nxe5 24. Qd4 $16 {Korneev-Vasiliev, Smolensk cup 1991}) 11... Qxb5
12. Nxe6 (12. Qxg4 cxd4 13. Nxe6 Qc4 $8 14. Nxg7+ Kf7 15. f5 (15. Nf5 Qe6+ 16.
Ne3 dxe3 17. Qf3 Nc6 18. O-O Rhf8 19. Bxe3 Kg8 20. b3 a5 $1 $13 {
Dolmatov-Chernin, Moscow 1990}) 15... Kxg7 16. Qh4 (16. Be3 Nc6 17. O-O-O Qf7
$1 18. Bxd4+ Nxd4 19. Qxd4+ Qf6 $11 {Gruenfeld}) 16... Nc6 17. Rf1 {
Gruenfeld-Tal, Tel-Aviv 1990} Rhe8 $13) 12... Na6 $8 (12... Qc4 13. Qxg4 cxd4
14. Nxg7+ Kf7 15. f5 Kxg7 16. Qh4 Nc6 17. Rf1 Rhf8 18. Bh6+ Kh8 19. Bxf8 Rxf8
20. O-O-O $13 {Beliavski-Hodgson, Belgrad 1993}) 13. Nxg7+ (13. Qxg4 Bf6 14. d5
(14. dxc5 Kf7 $1 {Nunn} 15. Ng5+ Bxg5 16. fxg5 Nxc5 $132) 14... Qd3 15. Qd1
Qxd1+ 16. Kxd1 h5 $11 {Beliavsky-Timman, Belfort 1988}) 13... Kf7 14. Ne6 (14.
Qxg4 Kxg7 15. Be3 Qxb2 16. O-O Qxc3 17. Rae1 Rhf8 18. f5 Rxf5 {
Anand-Gurevich, Linares 1991} 19. Bh6+ $1 Kxh6 $8 20. Qh4+ Rh5 21. Qf4+ Rg5 $11
) 14... Kxe6 (14... Nf6 15. Ng5+ Kg7 16. Ne6+ $11 {
Van der Wiel-Seirawan, Luzern 1989} (16. b3 cxd4 17. Ne6+ Kf7 18. Nxd4 Qc5 19.
Qf3 Qd5 20. Qxd5+ Nxd5 21. c4 Ndb4 22. O-O Nc6 23. Nxc6 bxc6 24. f5 $16 {
Hellers-Seirawan, Haninge 1990})) 15. Qxg4+ Kf7 16. f5 cxd4 17. fxg6+ $6 hxg6
18. Rf1+ Ke8 $15 {Petursson-Thorsteins, Reykavik 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B09"]
[Black "?"]
[Result "*"]
[ECO "B09"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 (7. Nd2
Qxc5 8. Nb3 Qc7 9. Be2 O-O (9... Nbd7 10. Be3 Nb6 11. Bd4 O-O 12. O-O Bd7 13.
Kh1 Bc6 $11 {O'Kelly}) 10. Be3 a6 11. g4 Be6 12. f5 Bc4 13. Qd2 $13 {
Balinas-Chernin, Bangalore 1981}) (7. Qd3 Qxc5 8. Be3 Qa5 9. Qb5+ (9. Nd2 Nc6
10. Nc4 Qc7 11. Nb5 Qd8 12. Nbxd6+ $1 {Zaitsev}) 9... Qxb5 10. Nxb5 (10. Bxb5+
Nc6 11. O-O-O a6 12. Bd3 Ng4 $11 {Spassky}) 10... Na6 11. Bd3 O-O (11... b6 12.
O-O-O O-O 13. Rhe1 Bb7 14. Bd4 Nc5 15. Bxf6 Bxf6 {
Radulov-Chabanon, Sofia 1990 1/2}) (11... Ng4 12. Bd4 O-O 13. a3 Bd7 14. h3 Nf6
15. Nc3 Nh5 16. Bxg7 Kxg7 17. Ne2 Nc5 18. b4 Nxd3+ 19. cxd3 f5 20. exf5 gxf5
$11 {Sokolov A Y-Chabanon, France 1993}) 12. Bxa7 (12. Bd4 Bd7 13. Nc3 Nb4 14.
O-O Nc6 15. Be3 Rac8 16. h3 Nb4 17. a3 Nxd3 18. cxd3 e6 $11 {
Dvoirys-Zaitshik, Polonica 1989}) 12... Nh5 (12... Bd7 13. Bd4 Bxb5 14. Bxb5
Nxe4 15. O-O $14) 13. Be3 Bxb2 14. Rb1 Bg7 $11 {
A.Sokolov-M.Gurevich Urss ch 1985}) (7. Be3 O-O 8. Bd3 Ng4 9. Bd2 Qxc5 10. Qe2
Nf6 11. Be3 Qa5 12. O-O Bg4 {see normal line}) (7. Bb5+ Bd7 8. Qe2 Nxe4 9.
Bxd7+ Nxd7 10. Qxe4 Bxc3+ 11. bxc3 Qxc3+ 12. Kf2 Qxa1 13. Qxb7 Rb8 14. Qc7 $2 (
14. Qxa7 O-O 15. Qxd7 Rb1 16. Qxe7 Rxc1 17. Rxc1 Qxc1 18. cxd6 Qxc2+ 19. Kg3
Qc5 20. h3 $13) 14... Qb1 15. cxd6 Qb6+ 16. Qxb6 Rxb6 17. dxe7 f6 18. Ba3 Ra6
19. Bb4 Rxa2 20. Nd4 Kf7 $44 {Bareev-Speelman Moscow 1994}) 7... Qxc5 8. Qe2
O-O (8... Nbd7 9. Be3 Qc7 10. O-O O-O 11. Kh1 e5 12. fxe5 dxe5 13. Qe1 b6 14.
Qh4 $14 {Tseshkovsky-Peev, Moscow 1977}) (8... Bg4 9. h3 (9. Be3 Qa5 10. a3 Nc6
11. O-O Nd7 12. Qd2 Qd8 13. Rae1 O-O 14. Kh1 Rc8 $14 {Thipsay-Parr, GB ch 1991}
15. Ng1 $5) 9... Bxf3 10. Qxf3 O-O 11. Be3 Qa5 12. g4 (12. O-O-O Nc6 13. Kb1
Rac8 14. Ne2 Nb4 15. a3 Nxd3 16. Rxd3 Rc6 $13 {Hector-Ehlvest, Haninge 1990})
12... Nc6 13. Bd2 Nb4 14. h4 h5 15. g5 Ng4 16. Nd5 Nxd3+ 17. Qxd3 Qc5 18. Rf1
$14 {S.Polgar-Van Wely, Amsterdam 1990}) (8... a6 9. Be3 Qc7 10. O-O Nbd7 11.
Kh1 e5 12. Rad1 O-O 13. Qe1 b5 14. a3 Bb7 15. fxe5 dxe5 16. Qh4 $14 {
Wittmann-Ker, Novi Sad ol 1990}) 9. Be3 Qa5 (9... Qc7 10. O-O Nbd7 (10... Bg4
11. Qe1 (11. Qd2 Nc6 12. a3 Bxf3 13. Rxf3 Ng4 14. Nd5 Qd7 15. c3 e6 16. Nb4
Nxb4 17. axb4 Nxe3 18. Qxe3 b6 19. Qe2 Rad8 20. Bc4 d5 21. exd5 exd5 22. Rd1 d4
$1 $13 {Baroin-Kassing, corr 1990}) (11. h3 Bxf3 12. Qxf3 Nbd7 {-> 10...Nbd7})
11... Bxf3 12. Rxf3 a6 13. Qh4 Nbd7 14. g4 e6 15. Raf1 {
Van der Wiel-Wilder, Long Pine 1979}) 11. h3 (11. Nb5 Qb8 12. c4 b6 13. Nc3 Bb7
14. Rae1 e6 15. Bd2 a6 16. Ng5 h6 17. Nh3 Qc7 18. Nf2 $14 {
Byrne-Christiansen, USA ch 1978}) (11. Kh1 e5 12. fxe5 dxe5 13. Qe1 b6 14. Qh4
Bb7 15. Bg5 $16 {Cseshkovsky-Peev, Moscow 1977}) 11... a6 12. a4 b6 13. Qf2 Bb7
14. f5 e6 15. Qh4 Rae8 16. Bh6 Qc5+ $13 {Timman-Sigurjonsson, Wijk aan Zee 1977
}) (9... Qb4 10. O-O Nc6 11. a3 Qa5 12. h3 Bd7 13. Qf2 Rac8 14. Rae1 e5 15. Kh1
Nh5 16. f5 Ne7 17. Qh4 Bf6 18. Bg5 Bxg5 19. Nxg5 $13 {
Sznapik-Wong, Tessaloniki ol 1988}) 10. O-O (10. h3 e5 (10... Nh5 11. Kf2 e5 (
11... Bxc3 12. bxc3 Qxc3 13. g4 Ng7 14. f5 Nc6 15. h4 Bd7 16. h5 a6 (16... Ne5
17. Bd4 Nxd3+ 18. cxd3 Qa5 19. Bxg7 Kxg7 20. Qb2+ $16) 17. hxg6 fxg6 18. Rag1
e6 19. Rh6 $18 {Schnabel-Berg, corr 1992}) 12. f5 Nf4 13. Bxf4 exf4 14. Qd2 Nc6
(14... Qb6+ $5) 15. Qxf4 Qb6+ 16. Qe3 Qxb2 17. Nd5 Nb4 18. Nxb4 Qxb4 19. Rab1 {
J.Polgar-Hennigan, London 1989} Qc5 $14) 11. O-O-O Nh5 (11... Nbd7 12. g4 d5 $6
(12... exf4 13. Bxf4 Ne5 14. Bxe5 dxe5 15. Bc4 $16) 13. exd5 e4 14. Nxe4 Qxa2
$6 (14... Nxe4 15. Bxe4 Re8 16. Bd4 $16) 15. Nc3 Qa1+ 16. Kd2 Qxb2 17. Bd4 Qb4
$2 (17... Re8 18. Qf2 (18. Qg2 $5) 18... Nc5 19. Rb1 Qxc3+ $17) 18. Rb1 $16 {
J.Polgar-Azmaiparashvili, Amsterdam 1989}) (11... Be6 { 12.Rc8}) (11... exf4
12. Bxf4 Nh5 $5) 12. f5 $1 Ng3 13. Qe1 Nxh1 14. g4 gxf5 $6 (14... Nc6 $5 $44)
15. gxf5 Qd8 16. Bc4 Kh8 17. Ng5 Bh6 18. Qh4 Bxg5 19. Bxg5 f6 20. Bh6 $18 {
S.Polgar-Van Wely, Wijk aan Zee 1990}) (10. Bd2 Bg4 11. h3 $6 (11. Nd5 Qd8 12.
Ne3 Bxf3 (12... Nbd7 13. O-O Qb6 14. Rab1 e5 15. Kh1 exf4 16. Nxg4 Nxg4 17.
Bxf4 $11 {Wahls-Wolff, Adelaide Wjr 1988}) 13. Qxf3 $14 {Chernin}) 11... Bxf3
12. Qxf3 Nc6 13. O-O-O Rfc8 14. Kb1 Rab8 15. Nd5 Qa4 {
Dvoiris-Chernin, Urss 1982} 16. Nc3 $11) 10... Bg4 (10... Nbd7 11. Kh1 e5 12.
fxe5 dxe5 13. Qe1 b6 14. Qh4 $14 {Peev}) (10... Nc6 11. h3 Bd7 12. a3 Rfe8 13.
Qf2 Qc7 14. Qh4 e6 15. Rae1 Rf8 16. f5 exf5 17. exf5 Ne5 18. Bg5 Nxf3+ 19. Rxf3
Qc5+ 20. Kh1 Rae8 21. Rxe8 Nxe8 22. f6 $16 {
Kindermann-Behr, Bad Worishofen 1990}) 11. h3 (11. Qe1 Nc6 (11... Bxf3 12. Rxf3
Nc6 13. Kh1 Nb4 (13... d5 14. e5 d4 15. exf6 Bxf6 16. Ne4 Qxe1+ 17. Rxe1 dxe3
18. Nxf6+ exf6 19. Rexe3 Rfd8 $11 {Kosten-Azmaiparasvili, London 1989}) 14. f5
(14. Rh3 Nxd3 15. cxd3 e6 16. d4 Ng4 17. Bg1 h5 18. Qd1 Qb4 19. Rf3 $14 {
Kovalev-Lornje, Leningrad 1989}) 14... Rac8 15. a3 Nxd3 16. cxd3 b5 17. b4 Qa6
18. Bd4 Qb7 19. a4 $16 {Kuijf-Kindermann, Thessaloniki ol 1988}) (11... Nfd7
12. Nd5 Qd8 13. Qh4 Bxf3 14. Rxf3 Re8 15. f5 Nc6 16. fxg6 fxg6 17. Rh3 Nf8 18.
Rf1 $16 {Novik-Gubanov, St Petersburg 1992}) 12. Kh1 (12. Nd2 Nb4 (12... Bd7
13. Nb3 Qd8 14. h3 Nb4 15. Qf2 b5 16. a3 Nxd3 17. cxd3 Qb8 $13 {
Mortensen-Yrjola, Espoo 1989}) 13. f5 d5 14. Nb3 Qd8 15. Bc5 a5 16. e5 $13 {
Hamalainen-Van Wely, Arnhem 1988}) 12... Rac8 (12... Nb4 13. Nd4 Nxd3 14. cxd3
Bd7 15. Nb3 (15. h3 e6 16. Qf2 Ne8 17. Nb3 {
Van der Wiel-Nijboer, Wijk aan Zee 1993} Qa6 $11 {Van der Wiel}) 15... Qd8 16.
a4 Ng4 17. Bg1 f5 18. h3 Nf6 19. a5 fxe4 20. dxe4 $11 {
Kuijf-Nijboer, Wijk an Zee 1990}) (12... Bxf3 13. Rxf3 Rac8 14. a3 d5 15. e5 (
15. Nxd5 Nxd5 16. Qxa5 Nxa5 17. exd5 Bxb2 $11) 15... d4 16. exf6 Bxf6 17. Ne4
dxe3 18. Nxf6+ exf6 19. Rxe3 Qb6 20. Rb1 f5 21. c3 Nd8 $5 22. Bxf5 $1 $18 {
De Firmian-Chernin, Moscow 1990}) 13. Nd4 (13. Ng5 h6 14. Nf3 Nb4 15. Nd4 Nxd3
16. cxd3 Qa6 17. Qd2 Bd7 18. h3 $11 {Smagin-Mc Nab, Hastings 1989}) 13... Bd7
14. Nb3 $14 {Kosten-Mc Nab, Bayswater 1989 Agnos-Mc Nab, GB ch 1990}) (11. a3
Nc6 12. Kh1 (12. Rab1 Nd7 13. b4 Qd8 14. Qd2 Nb6 (14... Bxf3 15. Rxf3 $11 {
Ljubojevic}) 15. Ne2 (15. Nd5 e6 16. Nxb6 axb6 17. b5 Nb8 18. Ne1 d5 19. h3
dxe4 20. Bxe4 Qxd2 21. Bxd2 Be2 $17 {Garcia Callejo-Van Wely, Amsterdam 1989})
15... d5 16. b5 dxe4 17. Bxe4 Nc4 18. Qxd8 Nxd8 19. Bc1 $13 {
Garcia Callejo-Cifuentes Amsterdam 1989}) 12... Nd7 (12... e5 13. Qd2 Bxf3 14.
Rxf3 Rfe8 15. fxe5 Nxe5 16. Rff1 Nfg4 17. b4 Qc7 18. Nd5 Qd7 19. Rad1 $13 {
Gurevich-Ohotnik, Urss 1988}) 13. Qe1 Nc5 14. b4 Nxd3 15. cxd3 Qd8 16. Rc1 Bxf3
17. Rxf3 e6 $1 18. Ne2 (18. Rh3 f5 $1) 18... a6 19. d4 Ne7 20. Bf2 f5 $14 {
Ljubojevic-Timman, Niksic, 1978}) (11. Qf2 Bxf3 12. Qxf3 Nc6 13. Kh1 Rac8 (
13... Nb4 14. Rae1 Nxd3 15. cxd3 e6 16. Bc1 $6 Nd7 17. f5 Rae8 18. Bf4 Qa6 19.
Qg3 Nf6 20. Bg5 $14 {Sznapik-Van Wijgerden, Amsterdam 1980}) 14. a3 Nd7 15. Qh3
{Sznapik-Pein, Manchester 1982} Bxc3 16. bxc3 Nc5 17. Bd2 Qa4 $11) (11. Nd1 Nc6
12. c3 (12. Nf2 Nb4 13. Bd2 Qb6 14. Bxb4 Qxb4 15. Nxg4 Nxg4 16. c3 Qc5+ 17. Kh1
Qe3 18. Qxe3 $11 {Yandemirov-M.Gurevich, Urss 1988}) 12... e5 (12... e6 $5 13.
Nf2 Bxf3 14. Qxf3 d5 15. e5 Nd7 $13) 13. Nf2 exf4 (13... Bxf3 14. Qxf3 exf4 15.
Qxf4 { Qh4}) 14. Bxf4 Bxf3 (14... Ne5 15. Bxe5 Bxf3 16. Qxf3 Qxe5 17. Bc4 Rae8
18. Rae1 Qc5 19. Bb3 $11 {Byrne-Donner, Amsterdam 1979}) 15. Qxf3 Ne5 16. Bxe5
Qxe5 17. Bc4 Rae8 $11 {Dolmatov-M.Gurevich, Moscow 1987}) (11. Rad1 Nc6 12. Bc4
Nh5 13. Rd5 (13. Bb3 Bxc3 14. bxc3 Qxc3 15. f5 Nf6 16. h3 Bxf3 17. Qxf3 $13 {
Spassky-Fisher, Reykjavik 1972}) 13... Qc7 14. Rg5 Bxf3 (14... Nd4 15. Qd3 Be6
16. Nd5 Bxd5 17. exd5 b5 $11) 15. Rxf3 Nd4 16. Bxd4 Bxd4+ 17. Kh1 Nxf4 18. Rxf4
Bxc3 19. Rh4 $3 $18 {Vilagos-Stipkovic, corr 1985} (19. bxc3 d5 20. e5 dxc4 21.
Qh5 Qxe5 (21... Kh8 22. Qh6 Rad8 23. h3 f5) 22. Rxg6+ $18 {
Posthoff-Hofman, corr 1981})) (11. Qd2 Nc6 12. Kh1 Bxf3 13. gxf3 Rfd8 14. Qg2
d5 15. Bd2 Nb4 16. Nb5 dxe4 17. fxe4 Rxd3 $1 $17 {
Byrne-Chernin, Philadelphia 1989}) (11. Bc4 Nc6 12. Bb3 Nd7 13. Bd2 Nd4 14. Qf2
Bxf3 15. gxf3 a6 16. Nd5 Qd8 17. Bc3 Nxb3 18. axb3 $13 {
Hort-Pfleger, Amsterdam 1978}) 11... Bxf3 12. Qxf3 Nc6 (12... Nbd7 13. a3 Qc7
14. Kh1 a6 15. Rae1 e6 16. Qf2 Rac8 $13 {Marjanovic-Cekro, Yugoslavia 1989})
13. Kh1 (13. a3 Nd7 (13... Rac8 14. Nd5 e6 15. Nxf6+ Bxf6 16. c3 a6 17. Rae1
$14 {Sanakoev-Desmond, corr 1983}) (13... a6 14. Kh1 Rac8 15. Rab1 Nd7 16. b4
Qd8 17. Ne2 e6 18. Rfd1 Qe7 19. c4 Rfd8 $13 {Rachels-Norwood, Adelaide Wjr 1988
}) 14. Bd2 (14. Rab1 Bxc3 15. bxc3 Qxc3 16. Bc1 (16. Rxb7 Nc5 17. Rc7 Rac8 $15)
16... Rac8 17. Bb2 (17. Qg3 Nc5 18. Bb2 Qa5 19. f5 $13 {Gutman}) 17... Qc5+ 18.
Kh1 Nb6 $17 {Schmittdiel-Chernin, Dortmund 1991}) (14. b4 Qd8 15. Ne2 Bxa1 16.
Rxa1 $13 {Ljubojevic-Torre, Manilla 1975} e6 17. Rd1 Rc8 18. Qg3 a6 19. f5 Nce5
20. Bg5 $36 {W.Watson-Gass, England 1985}) (14. Nd1 Nc5 15. Qe2 Nxd3 16. Qxd3
Rac8 17. Rc1 f5 18. Qb3+ Kh8 19. exf5 Nd4 20. Bxd4 Bxd4+ 21. Kh1 gxf5 $1 $17 {
Naidovski-Korunsky, Moscow 1992}) 14... Qb6+ (14... Qd8 15. Kh1 e6 (15... Rc8
16. Rab1 a6 (16... Nb6 17. Ne2 Nd4 18. Nxd4 Bxd4 19. e5 $16) 17. Qf2 e6 18. Ne2
$14) (15... Nc5 16. Rae1 Rc8 17. Qg3 Nxd3 18. cxd3 f5 19. Qh4 {
V.Gurevich-Boidman, Simferopol 1991 1/2}) 16. Bc4 (16. Rad1 Rc8 17. f5 Qh4 18.
Be1 Qe7 19. Bg3 Nce5 20. Qf2 a6 21. Bh4 Bf6 $11 {
Marjanovic-Vucicevic, Belgrade 1988}) 16... Nd4 (16... a6 17. Ba2 Qc7 18. Rad1
b5 19. Be1 Nb6 20. Qd3 Rad8 21. Bh4 Rd7 22. f5 Ne5 23. Qg3 Re8 $1 $15 {
Arnasson-Kristiansen, Gausdal 1987}) 17. Qd1 (17. Qf2 Nxc2 18. Rac1 Nd4 19. Be3
Nc6 20. Rfd1 $44 {Chernin}) 17... d5 18. exd5 (18. Be3 Nxc2 19. Qxc2 dxc4 20.
e5 $44) 18... Nb6 19. Ba2 (19. Be3 Nxd5 $11) 19... exd5 20. Ne2 Nf5 $15 {
Campora-Chernin, San Bernardino 1991}) (14... Rac8 15. Kh1 f5 16. Rae1 e6 17.
exf5 exf5 18. Re7 $16 {Glek-Glyanets, Sverdlovsk 1986}) 15. Kh1 Nc5 16. Rab1 (
16. b4 Nxd3 17. cxd3 (17. Qxd3 Qd4 $11) 17... Qd4 $11 (17... f5 18. exf5 gxf5
19. Nd5 {W.Watson-Hennigan, GB ch 1988 1/2})) 16... Nxd3 17. cxd3 (17. Qxd3
Rac8 18. Nd5 {Kovacevic-Inkov, Plovdiv 1983} Qd4 19. Qe2 f5 $13 (19... Qa4 20.
Bc3 Bxc3 21. Nxc3 Qa5 22. Rfd1 a6 23. Nd5 Kg7 24. c3 $11 {
Unzicker-Van Wijgerden, Amsterdam 1980})) 17... f5 (17... e6 $6 18. f5 (18. Ne2
$11 {Balashov-Timman, Bugojno 1978} Rac8 19. f5 Ne5 20. Qg3 exf5 21. exf5 {
Genius-Stemka, corr 1985}) 18... exf5 (18... Ne5 $6 19. Qg3 Qd4 20. Bf4 $16)
19. exf5 Nd4 20. Qg3 Nxf5 (20... Be5 21. Qg4 $14) 21. Rxf5 $1 gxf5 22. Nd5 f4
$8 23. Nf6+ (23. Qg4 f5 $1 24. Nxb6 fxg4 25. Nxa8 Rxa8 26. Bxf4 $11 {Stoica}) (
23. Bxf4 Qc5 $13) 23... Kh8 24. Qh4 h6 25. Qxf4 {Tolnai-M.Gurevich, Luzern 1989
} (25. Bc3 $44 {Stoica-Boudy, Varna 1980} Qb5 $1 {Stoica-Boudy, Varna 1980})
25... Qb5 $5 (25... d5 26. Bc3 d4 27. Bxd4 Qe6 28. Bc3 $16) 26. Qh4 Qf5 $1 $44
27. Bxh6 Bxf6 28. Bg5+ Qh7 29. Bxf6+ Kg8 30. Qd4 Rae8 31. Rf1 Re6 32. Rf4 Rxf6
33. Rxf6 $18 {Arnason-Baumgartner, corr 1981}) (17... Nd4 18. Qf2 Nb3 19. Be3
Bd4 20. Rbe1 Bxe3 21. Rxe3 e6 22. f5 $16 {Glek-Foigel, corr 1991}) (17... Qb3
$2 18. f5 Qc2 19. Bg5 Ne5 20. Qg3 f6 21. Bf4 gxf5 22. d4 Ng6 23. Rf2 Qb3 24.
exf5 Nxf4 25. Rxf4 $16 {Nunn-Torre, London 1977}) 18. g4 (18. Nd5 Qb3 (18...
Qd8 19. exf5 (19. Bc3 e6 20. Ne3 Qd7 21. Rfe1 fxe4 22. dxe4 Bxc3 23. bxc3 Ne5
$11 {Berebora-Hennigan, Budapest 1990}) 19... gxf5 20. Bc3 e6 $13 {
Balashov-Diesen, Karlovac 1979}) 19. Bc3 (19. exf5 gxf5 20. Rfe1 Rf7 21. Bc3 e6
22. Nb4 Nd8 23. Bxg7 Rxg7 24. Rec1 $11 {Sax-Seirawan, Skelleftea 1989}) 19...
Rf7 (19... e6 20. Bxg7 Kxg7 21. Ne3 Rad8 22. exf5 gxf5 23. Qe2 Nd4 24. Qd2 Rc8
25. Rbc1 $13 {Morris-Donnelly, corr 1992}) 20. Bxg7 Kxg7 21. Qe3 $6 (21. exf5
Rxf5 22. Ne3 Rf7 23. Qe4 Raf8 $13) 21... e6 22. Nc3 d5 $11 {
Kindermann-M.Gurevich, Haifa 1989}) (18. Rfe1 e6 19. b4 Nd4 20. Qd1 Rac8 21. a4
Qd8 22. Rc1 $13 {Kuporosov-Hennigan, Budapest 1990}) (18. exf5 gxf5 19. Nd5 Qb3
20. Rfe1 Rf7 21. Bc3 e6 22. Nb4 $13 {Sax-Seirawan, Skelleftea 1989}) 18... e6 (
18... fxg4 19. hxg4 e6 20. Qg3 (20. Qh3 $5) 20... d5 (20... Nd4 21. f5 Rac8 22.
Bg5 Be5 23. Bf4 Qc5 $14 24. Rbe1 {Kudrin-Manion, Chicago 1991}) (20... Rf7 21.
f5 Raf8 22. Rg1 exf5 23. gxf5 Ne7 24. Bg5 Bf6 25. Bf4 Bd4 26. Bxd6 Bf2 27. Qh2
$13 {Plaskett-Walker, GB ch 1991}) 21. exd5 exd5 22. f5 $16 {
Plaskett-Mc Nab GB ch 1990}) (18... Nd4 19. Qg3 fxg4 20. hxg4 e6 21. f5 gxf5
22. gxf5 Kh8 23. Qh3 exf5 24. exf5 d5 25. Rf4 Be5 26. Rh4 Rf7 27. Re1 $5 $14 {
Plaskett-Carr, GB ch 1986}) 19. gxf5 (19. Rg1 Nd4 20. Qg3 Qb3 21. Rg2 Rac8 $17
{Schlosser-Nijboer, Hilversum 1993}) 19... exf5 20. Nd5 Qd8 $1 (20... Qb3 21.
Bc3 Rae8 22. Qg2 $14 {Glek-Lobron, Germany 1991}) 21. Bc3 Ne7 22. e5 (22. Bxg7
Kxg7 23. Ne3 Qd7 $11) 22... dxe5 $8 23. Nxe7+ Qxe7 24. Bb4 Qf7 25. Bxf8 Rxf8
26. fxe5 Bxe5 $44 {Glek-Chernin, Germany 1991}) (13. Ne2 Nd7 14. c3 $4 Nde5 $17
{Ljubojevic-Timman, Tilburg 1978 Hubner-Korchnoi, Skelleftea 1989
Zapata-Cernin, Cienfuegos 1981}) (13. Nd1 Nb4 14. Nf2 Nxd3 15. cxd3 Nd7 16. Qe2
Rac8 17. a3 Qb5 18. Rac1 Nb6 19. b4 Na4 20. f5 $15 {Vedder-Nijboer, WAZ 1994})
13... Nd7 (13... Nb4 14. a3 Nxd3 15. cxd3 Nd7 (15... e6 16. f5 exf5 17. exf5
Qxf5 18. Qxf5 gxf5 19. Rxf5 Nd7 20. Raf1 Ne5 21. Ne4 Nxd3 22. Nxd6 $14 {
Reeh-Espig, Posdam 1988}) 16. Bd2 Rac8 17. f5 e6 18. Qg3 Qb6 19. Rab1 Rfe8 20.
Bg5 Ne5 21. f6 $16 {Hector-Van Wely, Taastrup 1992}) 14. Bd2 Nc5 (14... Qb6 15.
Rab1 Nc5 16. Bc4 Qb4 17. b3 Nd4 18. Qd1 Qa3 19. f5 b5 20. Bd5 $16 {
Lanc-Chabanon, Trnava 1990}) 15. Rad1 (15. Rab1 Nxd3 16. cxd3 Qb4 $2 (16...
Bxc3 17. Bxc3 Qxa2 $14) 17. f5 $16) (15. a3 Nd4 16. Qe3 Nxd3 17. Qxd3 Qa6 18.
Rab1 Rfc8 19. f5 Qxd3 20. cxd3 Nb3 21. Be1 e6 $11 {
Apicella-Van Wely, Brussels 1993}) 15... Nxd3 (15... Qb6 16. Bc1 {
>= 16...Nd3 17 cd3 f5 (Halifman)} Bxc3 17. bxc3 Qa5 18. Bc4 Qa4 19. Qe2 $14 {
Kindermann-Halifman, Hamburg 1991}) (15... Nd4 16. Qf2 Nxd3 17. cxd3 f5 $1 (
17... e6 18. Be3 $16) 18. Ne2 Qb6 19. Be3 e5 20. b3 Qb4 21. Bxd4 exd4 22. exf5
Rxf5 23. Ng3 $14 {Thipsay-Koshy, India 1987}) 16. cxd3 e6 17. a3 (17. f5 exf5
18. exf5 (18. Nd5 fxe4 $15) 18... Nd4 19. Ne2 Nxf3 20. Bxa5 Nd4 21. Nxd4 Bxd4
22. Bc3 $11) 17... f5 18. g4 Qb6 19. gxf5 exf5 20. b4 Nd4 {
Tischbierek-M.Gurevich, Ostende 1991} 21. Qg2 $1 Qa6 22. Nd5 Qxa3 (22... Qxd3
23. Bc3 Qc4 24. Bxd4 Bxd4 25. exf5 $40) 23. Bc3 $44 {Gurevich} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B09"]
[Black "?"]
[Result "*"]
[ECO "B09"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 (6. Be2 c5 (6... Na6
7. e5 Nd7 8. O-O c5 9. Be3 cxd4 10. Qxd4 b6 11. Rad1 Bb7 12. Qd2 Ndc5 {
Gelfand-Speelman, Linares 1992} 13. Qe1 { Qh4!}) 7. dxc5 Qa5 8. O-O (8. cxd6
Nxe4 9. dxe7 Re8 $17) 8... Qxc5+ 9. Kh1 Nc6 (9... Nbd7 10. Qe1 (10. Bd3 a6 (
10... b6 11. Qe1 Bb7 12. Be3 {see also 10.Qe1 line} Qc6 (12... Qc7 13. Qh4 e6
14. Rae1 a6 15. a4 Rae8 16. e5 dxe5 17. fxe5 Nh5 18. Be4 Bxe4 19. Nxe4 Nxe5 20.
Nxe5 Qxe5 21. Bxb6 f5 $44 {Chandler-Pfleger, Bundesliga 1990}) 13. Qh4 (13. f5
Nc5 14. fxg6 fxg6 15. Bc4+ Kh8 16. Bd5 Qd7 17. Ng5 Ba6 $1 18. Rf3 Nxd5 19. exd5
Qg4 $11 {Mortensen-D.Gurevich, Helsinki 1983}) 13... Nc5 14. Rf2 h6 15. Nd4 Qd7
16. f5 g5 17. Qg3 Bxe4 $17 {Kuijf-D.Gurevich, Beersheva 1987}) 11. a4 (11. Qe2
$1 e5 $2 (11... b5 12. e5 dxe5 13. fxe5 Ng4 14. e6 Nde5 15. Nxe5 Nxe5 16. exf7+
Rxf7 17. Rxf7 Nxf7 18. Be4 $14 {Sax}) (11... e6 12. a4) 12. f5 b5 13. fxg6 hxg6
14. Ng5 Bb7 15. Qe1 $1 $14 {Sax-Hoi, Sevilla 1987}) 11... b6 12. Qe1 e5 (12...
Bb7 13. Be3 Qc7 14. Qh4 e6 15. Rae1 Rae8 16. e5 Nd5 17. Nxd5 Bxd5 18. Bd4 Nc5 {
Ligterink-Taulbut, Amterdam 1978}) 13. Be3 Qc7 14. Qh4 Bb7 15. Rae1 $14 {
Rusakov-Voltstock, corr 1985}) (10. Qd3 a6 11. Be3 Qc7 12. a4 b6 13. e5 $1 dxe5
14. fxe5 Nxe5 15. Nxe5 Qxe5 16. Bxb6 Bf5 17. Qd2 Ne4 18. Nxe4 Bxe4 19. c3 $14 {
Perlo-Garriga Nualart, corr 1990}) 10... a6 (10... b6 11. Bd3 Bb7 12. Be3 Qc6 (
12... Qh5 13. Nd2 (13. Ng5 Nc5 $1 $13) 13... Ng4 14. Bg1 Bd4 15. Rf3 Bxg1 16.
Qxg1 Qc5 17. Qe1 Ngf6 18. Nb3 Qc7 19. Qh4 Qd8 20. Raf1 $11 {
Van der Wiel-Smirin, WAZ 1994}) 13. f5 Nc5 14. fxg6 fxg6 15. Bc4+ Kh8 16. Bd5
Qd7 17. Ng5 Ba6 18. Rf3 Nxd5 $17 {Mortensen-D.Gurevich, Helsinki 1983}) 11. Bd3
(11. a4 b6 12. Bd3 Bb7 13. Ra3 e6 14. Bd2 Rad8 15. b4 Qc7 16. Qh4 Nh5 17. g4
Nhf6 18. f5 $16 {Conquest-Bernard, Clichy 1990}) 11... e5 (11... b5 12. e5 (12.
Be3 Qc7 13. Qh4 (13. a3 Bb7 14. Qh4 Rae8 (14... Rac8 15. Rae1 Rfe8 16. Bd2 Bc6
17. Re2 $13 {Fette-Schlosser, Ggroningen 1989}) 15. f5 e6 16. Bg5 Qc6 17. Rad1
Qc5 18. Nd2 Ba8 19. Be2 exf5 20. exf5 Rxe2 21. Nxe2 $16 {
Kuijf-Piket, Wijk aan Zee, 1987}) 13... Bb7 (13... b4 14. Ne2 Bb7 15. f5 Rfc8
16. fxg6 hxg6 17. Ng5 {Stein-Fette, Hamburg 1977} Ne5 $14) 14. f5 Rfe8 15. Ng5
Ne5 16. fxg6 hxg6 17. Bd4 $14 {Mortensen-Schmidt, Arhus 1983}) 12... dxe5 13.
fxe5 Ng4 14. Be4 Rb8 15. h3 Ngxe5 16. Be3 Nxf3 17. Rxf3 Bd4 18. Bxd4 Qxd4 19.
Rd1 Qe5 20. Re3 Qc5 21. Nd5 Nf6 22. Rc3 $16 {Sikora Lech-Ftacnik, CSSR ch 19778
}) 12. Be3 Qc7 13. fxe5 dxe5 14. Qh4 b5 {Stein-Hoi, Plovdiv 1983} (14... h5 15.
Ng5 b5 16. Rf3 Bb7 17. Raf1 Qd8 18. Bc1 Nc5 19. a3 $16 {
Kuijf-Timman, Holland ch 1981}) 15. a3 $16) (9... b5 10. e5 dxe5 (10... Ng4 11.
Ng5 $1 (11. Qd5 Nf2+ 12. Rxf2 Qxf2 13. Qxa8 b4 14. Ng1 $8 (14. Qxb8 Bh3 $19)
14... bxc3 15. Qxb8 Ba6 16. Qxf8+ $1 Bxf8 17. Bxa6 $13) 11... Nf2+ 12. Rxf2
Qxf2 13. Nd5 $1 Bb7 (13... Nc6 14. Nf3 $18) 14. Be3 Qh4 {
Ruban-Vujadinovic, Dubrovnik 1990} 15. Bf3 Nc6 16. e6 $1 $40) 11. fxe5 (11.
Nxe5 a6 (11... b4 12. Bf3 $16) 12. Bf3 Ra7 13. Qe2 $16) 11... Ng4 12. Qd5 Nf2+
13. Kg1 Nh3+ 14. Kh1 Nf2+ 15. Rxf2 (15. Kg1 $11) 15... Qxf2 16. Qxa8 b4 17. Nd5
Qxe2 18. Bf4 Kh8 19. Nxb4 Qb5 20. c3 a5 21. Nd4 Qb6 22. Nbc6 Qxb2 23. Rd1 e6
$13 {Nijboer-Azmaiparashvili, Reykjavik op 1990}) (9... Ng4 $2 10. Nd5 $1 Nf2+
11. Rxf2 Qxf2 12. Be3 $18) 10. Bd3 (10. Nd2 a5 11. a4 Nb4 12. Nb3 Qb6 13. g4
Nxg4 14. Bxg4 Bxg4 15. Qxg4 Nxc2 16. Nb5 Nxa1 17. Nxa1 Qc6 18. f5 Qc4 $17 {
Fischer-Korchnoi, Curacao ct 1962}) 10... Bg4 (10... e5 11. Qe1 exf4 (11... Bg4
12. Be3 Qa5 13. Nd2 (13. Qh4 Bxf3 14. Rxf3 exf4 15. Bxf4 Ne5 16. Bxe5 Qxe5 17.
Raf1 Qh5 18. Qxh5 Nxh5 19. g4 Bxc3 20. bxc3 Ng7 21. Bc4 Ne6 22. Rxf7 Rxf7 23.
Bxe6 $16 {Ruban,V-Varavin,V Elista 1994}) 13... exf4 14. Nc4 Qh5 15. Bxf4 d5
16. Nxd5 Nxd5 17. exd5 $13) 12. Bxf4 $16 d5 (12... Nh5 13. Be3 Qa5 14. Qh4) (
12... Ne5 13. Nxe5 dxe5 {$140 Nd5}) (12... Re8 13. Qh4 Be6 14. Ng5 Ne5 15. Rae1
h6 16. Nxe6 fxe6 17. Be3 Qb4 18. Bxh6 Bxh6 19. Qxh6 Nfg4 20. Qd2 $14 {
Ruban-Nogueiras, Santa-Clara 1991}) 13. Qh4 dxe4 14. Ng5 {
Sax-Nikolic, Manila IZT 1990} Bf5 $5 15. Bd6 $1 $16) (10... Nb4 11. Qe1 Nxd3
12. cxd3 b6 13. Be3 Qh5 14. Bd4 (14. Rd1 Ba6 15. f5 gxf5 16. Nh4 e6 17. Nxf5
Ng4 18. h3 Nxe3 19. Nxe3 Kh8 20. Rf4 Rac8 $17 {Kuijf-Reinderman, WAZ 1993})
14... Bb7 15. a4 Ba6 16. Qd2 e5 $13 {Schlosser-Popchev, Sochi 1989}) (10... b5
$6 11. a3 $6 (11. Nxb5 Nxe4 12. Nc7 Rb8 (12... Nf2+ $2 13. Rxf2 Qxf2 14. Nxa8
Bb7 15. Nc7 Nd4 16. Qe1 $18 {Stein-Wibe, Gjovik 1983}) 13. Bxe4 e6 14. Qe2 Qb6
15. Qb5 $3) 11... Bb7 12. Qe1 a6 13. f5 Ne5 14. Be3 Qc7 15. Nxe5 dxe5 16. Qh4
$14 {Henao-Rocha, Sao Polo 1992}) 11. Qe1 {#} Bxf3 (11... Nb4 12. Be3 (12. h3
Nxd3 (12... Bxf3 13. Rxf3 Nxd3 14. Rxd3 b5 15. Be3 Qc6 16. e5 dxe5 17. fxe5 Nd7
18. Nd5 Rfe8 19. Nb4 $14) 13. cxd3 Bxf3 14. Rxf3 b5 15. Be3 Qc6 16. Rc1 Qb7 17.
Bd4 Rac8 18. f5 b4 19. Bxf6 Bxf6 20. Nd5 Bxb2 21. Rb1 $14 {
Glek-Ufimtsev, corr 1990}) 12... Nxd3 (12... Qh5 13. Nh4 $14 {$140 f5,h3}) 13.
cxd3 Qa5 14. Nd2 (14. Nd4 e5 (14... Bd7 15. f5 $16 (15. Nb3 Qd8 16. Bd4 Bc6 17.
Qf2 e5 18. Bxa7 Ng4 19. Qg1 exf4 20. Rxf4 Qg5 21. Rf3 f5 22. Bd4 Be5 $14 {
Los-Joksic, Belgrade 1988})) 15. Nb3 Qa6 16. f5 Qxd3 17. h3 Bh5 18. g4 Bh6 19.
Rf3 $16) 14... Bd7 (14... Rac8 $6 15. f5 gxf5 16. h3 f4 17. Rxf4 Be6 18. Qf2
$16 {Nunn}) 15. f5 Bb5 (15... gxf5 16. exf5 Bxf5 17. Nc4 $18) 16. Nb3 Qa6 17.
e5 dxe5 (17... Ng4 18. Nd5 $16) 18. Nc5 Qc6 19. a4 Ba6 20. b4 b5 21. Nxa6 Qxa6
22. Nxb5 $16 {Nunn-Pfleger, Bundesliga 1989}) (11... Rac8 12. Be3 Qa5 (12...
Qh5) 13. Nd2 (13. Bd2 Nb4 14. Ng5 h6 15. h3 Bd7 16. Nf3 Qh5 17. e5 dxe5 18.
fxe5 Ng4 19. Bf4 Bc6 20. e6 f5 21. Ne2 Nxc2 22. Ng3 Nxe1 23. Raxe1 Nf6 24. Nxh5
Nxh5 25. Ne5 $44 {Hector-C.Hansen, Taasrup 1992}) 13... Be6 (13... Bd7 14. Nc4
$2 (14. Nb3 $14) 14... Qd8 15. Qh4 Nb4 16. Na3 (16. Rad1 $2 Nxc2 17. Bxc2 Rxc4
18. Bb3 Rb4 $17) (16. f5 $2 Rxc4 17. Bxc4 Nxc2 18. Bh6 Nxa1 $17) 16... Qa5 17.
Bd2 Nxd3 18. cxd3 b5 19. e5 $1 $13 {Chandler-Ivanchuk, Reykjavik 1991}) 14. f5
Bd7 15. Nc4 Qd8 16. Qh4 b5 17. Nxb5 Nb4 18. Nxa7 Rxc4 $1 19. Bxc4 Nxc2 20. Rae1
$13 {Mortensen-Hansen, Espoo 1989} Qb8 $17) (11... Qh5 12. Bd2 e5 13. fxe5 Nxe5
14. Nxe5 Qxe5 $2 15. Bf4 Qc5 16. Qg3 $16 {Ligterink-Gulko 1978}) 12. Rxf3 Nb4 (
12... e6 13. Be3 Qa5 14. a3 Ng4 15. Bd2 Nd4 16. Rf1 f5 17. h3 $14) (12... Rfe8
13. Be3 Qa5 14. Bd2 e6 15. a3 Qd8 16. Rd1 a6 17. h3 d5 18. e5 $14 {
Vaiser-Gofshtein, Tel Aviv 1992}) 13. Be3 Nxd3 14. cxd3 Qa5 (14... Qb4 15. Rb1
a5 (15... Rac8 16. Bxa7) 16. f5 (16. Bg1 a4 17. a3 (17. e5 dxe5 18. fxe5 Nd7
19. a3 Qb3 20. d4 Rac8 21. Qh4 f6 22. Rh3 h5 23. Qe4 f5 24. Qh4 Rfe8 25. Qg5
Nf8 $13 {Gdanski-Sznapik, Poland ch 1991}) 17... Qb3 18. d4 {Seirawan}) 16...
Rac8 $6 (16... a4) 17. Bg1 (17. Qh4 a4 18. Rh3 h5 $13) (17. Qd1 $1 d5 $8 18. e5
Ng4 19. Nxd5 Nxe3 20. Rxe3 Qc5 21. Qf3 Rfd8 (21... Qc1+ 22. Re1 $16) 22. Nxe7+
$16 {Nunn}) 17... a4 18. a3 Qb3 19. Bd4 $14 {Short-Speelman, London WM/4 1988})
(14... Qc6 15. Bd4 Qd7 16. Qh4 Ng4 17. Bxg7 Kxg7 18. f5 Nf6 19. Raf1 h6 20. d4
g5 21. Qh3 Ng8 22. e5 $16 {Van der Wiel-Hartoch, Holland ch 1981}) 15. f5 b5 (
15... Rac8 16. a3 Rfe8 $6 17. Bd4 Nd7 18. Bxg7 Kxg7 19. Qh4 $16 {
Stein-Pfleger, Bundesliga 1989}) 16. Bg5 (16. Bd2 b4 17. Ne2 Qe5 $13) 16... b4
17. Bxf6 Bxf6 18. Nd5 Kg7 19. Qd2 Rac8 $132 {Nunn-Sznapik, Haifa 1989}) (6. e5
dxe5 (6... Ne8 7. Be3 c5 8. dxc5 Nc6 9. Be2 (9. exd6 $6 exd6 10. Qd2 Qa5 11.
cxd6 Nxd6 $15) 9... Qa5 10. cxd6 exd6 11. Qd5 $14 {Estrin}) (6... Nfd7 7. h4 $1
(7. Ne4 c5 8. c3 cxd4 9. cxd4 dxe5 10. dxe5 Nb6 11. Qxd8 Rxd8 12. Be2 Nc6 13.
O-O f6 14. Bd1 Be6 15. Nc5 Bc4 16. Bb3 Bxb3 17. axb3 fxe5 18. Ne6 Rd3 19. Nxg7
Kxg7 20. fxe5 Rxb3 21. Ng5 Nxe5 22. Rxa7 $1 Rf3 $8 23. Rxb7 Rxf1+ 24. Kxf1 Ra1
$11 {Lorincz-Dao Thien, Elekes Mem. 1993}) 7... c5 8. h5 cxd4 9. hxg6 (9. Qxd4
dxe5 10. Qf2 e4 (10... e6 11. hxg6 hxg6 12. Ng5 $6 (12. Qg3 $5) 12... Re8 13.
Bd3 Qe7 14. Qh4 Nf8 15. fxe5 Nc6 16. Bf4 Nxe5 17. O-O-O Bd7 18. Bxe5 Bxe5 19.
Rhf1 f5 20. Nf3 Qxh4 $17 {Viksma-Fridmans, Riga 1994}) 11. Nxe4 Nf6 12. Nxf6+
exf6 13. hxg6 Re8+ 14. Be3 hxg6 15. Bd3 Qa5+ $13 {
Banas-Kindermann, Trnava 19987}) 9... dxc3 10. gxf7+ Rxf7 11. e6 (11. Bc4 e6
12. Ng5 Nxe5 $1 13. Qh5 h6 14. fxe5 hxg5 15. Qh7+ Kf8 16. Qh8+ Bxh8 17. Rxh8+
Kg7 18. Rxd8 Nc6 19. Rxd6 Nxe5 $11 {Perecz-Nunn, Dortmund 1979}) 11... cxb2 12.
exf7+ Kf8 13. Bxb2 Bxb2 14. Bc4 Qa5+ 15. Kf1 Nf6 16. Rb1 $1 Qc3 17. Bb3 Bg4 18.
Ng5 $16 {Hessmer-Hafner, corr 1983}) 7. fxe5 (7. dxe5 {#} Qxd1+ 8. Kxd1 (8.
Nxd1 Nd5 9. g3 Nc6 10. c3 Bf5 $11) 8... Rd8+ (8... Nh5 9. Bc4 (9. Rg1 Bg4 10.
Be2 Nc6 11. h3 Bxf3 12. Bxf3 Ng3 $13 {Velimorovi-Rukavina, Yugoslavia 1981})
9... Bg4 10. Ne2 Bxf3 11. gxf3 Nc6 12. c3 Rad8+ 13. Kc2 Bh6 14. b4 e6 $11 {
Ljubojevic-Timman, Bugojno 1980}) 9. Bd3 Ne8 10. Ke2 Nc6 11. Be3 Nb4 $11) 7...
Nd5 8. Bc4 Nb6 9. Bb3 Bg4 10. O-O Nc6 11. Be3 Na5 12. h3 Nbc4 $13 {
Inkov-Sznapik, Poland 1979}) (6. Bc4 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 $11) (6. a3 Bg4
7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5 dxe5 11. f5 Nd4 12. Qf2 gxf5 13. exf5
Re8 14. O-O-O Nd5 15. Nxd5 Qxd5 16. Kb1 Rad8 17. f6 Bf8 18. Bd3 e4 19. Be2 c5
20. c3 Qb3 21. cxd4 cxd4 22. Rxd4 {Milov-West Moscow 1994 1-0}) 6... b6 (6...
Nbd7 $6 7. Qd2 c5 (7... a6 8. e5 Ng4 9. Bg1 b5 10. h3 Nh6 11. g4 Bb7 12. Bg2 b4
13. Ne2 c5 14. O-O-O Qa5 15. Kb1 Nb6 16. dxc5 dxc5 $14 {
Mihalchisin-Todorcevic, Yugoslavia 1992}) 8. O-O-O (8. dxc5 Nxc5 9. e5 Nfe4 (
9... Ng4 10. Bxc5 dxc5 11. Bc4 Qxd2+ 12. Kxd2 Rd8+ 13. Ke2 Nh6 14. h3 Nf5 15.
Rhd1 Bd7 16. Bd5 $14 {Dvoirys-Zajchik, Kharkov 1985}) 10. Nxe4 Nxe4 11. Qb4 d5
(11... Bf5 12. Bd3 d5 13. Nd4 e6 14. O-O Qc7 (14... f6 15. Bxe4 dxe4 16. Rad1
$14) 15. Qe1 Nc5 16. Nxf5 exf5 17. Rd1 Ne6 18. c3 Rfd8 19. Qf2 Qc6 20. Bc2 b6
21. Bb3 $14 {Bangiev-Jongman, corr 1991}) 12. Bd3 b6 13. O-O Qc7 14. Rae1 Bb7
$14 {Halifman-Azmaiparasvili, Urss ch 1986}) (8. d5 a6 9. e5 dxe5 10. fxe5 Ng4
11. e6 fxe6 12. dxe6 Nde5 13. Qxd8 Rxd8 14. Bxc5 Bxe6 $15 {
Haik-Seret, Cannes 1987}) 8... cxd4 (8... Ng4 9. Bg1 (9. dxc5 Nxe3 10. Qxe3
Nxc5 11. e5 Qa5 12. Kb1 dxe5 13. Rd5 b6 14. Nxe5 $13 {
Sideif Sade- Gipslis, Urss 1983}) 9... cxd4 10. Nxd4 e5 11. Nde2 exf4 12. Nxf4
Qa5 13. Bd4 Nge5 14. Kb1 Nc5 (14... Nf6 15. Be2 Bd7 16. Nfd5 Nxd5 17. Nxd5 Qxd2
18. Rxd2 {Mikhalchishin-Azmaiparashvili, Baku 1983} Rfd8 19. Be3 $16) 15. Nfd5
(15. Be2 Ne6 16. Be3 Nxf4 17. Bxf4 Be6 18. Nd5 $14 {Sax-Ftacnik, Hastings 1984}
) 15... Qd8 16. Be3 Bg4 17. Be2 Bxe2 18. Qxe2 Qh4 19. h3 Rae8 20. g4 Nc6 $11 {
Belyavsky-Azmaiparasvili, Urss ch 1983}) (8... b6 9. e5 Ng4 10. Bg1 Bb7 11. Qe2
cxd4 12. Nxd4 Nh6 $13 {Hubner-Pfleger, Bundesliga 1984}) 9. Bxd4 e5 10. fxe5
Ng4 11. Kb1 Ngxe5 12. Bb5 Nxf3 13. gxf3 Ne5 14. Be2 {
Balashov-Gipslis, Urss 1981} Qh4 $1 $15) (6... Nc6 7. Qd2 (7. Be2 e5 (7... e6
8. h3 b6 9. g4 Bb7 10. g5 Nh5 11. Rg1 f6 12. Qd2 Qe8 13. O-O-O Kh8 14. Nh4 fxg5
15. fxg5 Ne7 16. Bxh5 gxh5 {Van der Wiel-Azmaiparasvili, Groningen 94} 17. Qe2
$14) 8. fxe5 dxe5 9. dxe5 Ng4 10. Bc5 Re8 11. Qxd8 Nxd8 $1 12. Nd5 Ne6 13. Be7
Ne3 $6 (13... Kh8 $142 14. Bf6 c6 15. Bxg7+ Kxg7 16. Nf6 Nxf6 17. exf6+ Kxf6
18. O-O $11 {Grosar}) 14. Nxe3 Rxe7 15. Nd5 Re8 16. O-O-O $16 {
Grosar-Stajcic, Portoroz 1993}) (7. e5 dxe5 8. fxe5 (8. dxe5 Nh5 (8... Ng4 9.
Bd2 (9. Bg1 f6 (9... Qxd1+ 10. Rxd1 f6 11. Bc4+ Kh8 12. h3 Nh6 13. Bf2 (13. Bh2
fxe5 14. Nxe5 (14. fxe5 $2) 14... Nxe5 15. fxe5 c6 16. Rf1 Re8 17. g4 b5 18.
Bb3 a5 19. a4 Rb8 20. Ra1 bxa4 21. Rxa4 Ra8 22. Rf2 $16 {
Antonio,-Tkachiev, Jakarta 1994}) 13... fxe5 14. Nxe5 Nxe5 15. fxe5 c6 16. Rf1
Re8 17. g4 b5 18. Bb3 a5 19. a4 Rb8 20. Ra1 bxa4 $16 {
Antonio-Tkachev, Jakarta 1994}) 10. Bc4+ Kh8 11. h3 Nh6 12. Qe2 fxe5 13. fxe5
e6 14. Bb5 Rxf3 (14... Bd7 $5) 15. Qxf3 Nxe5 16. Qe4 $16 {
Hellers-Nogueiras, Biel 1993}) 9... f6 10. Bc4+ Kh8 11. h3 Nh6 12. exf6 exf6
13. O-O Nf5 14. Kh2 Nd6 15. Bd5 Ne7 16. Be3 Nxd5 17. Qxd5 Re8 18. Bf2 {
Zarnicki-Nogueiras, Matanzas 1993 1/2-1/2}) 9. Bc4 Bh6 10. g3 Bg4 11. Qe2 Kh8
12. Rd1 Qc8 13. Ne4 f6 14. O-O Qf5 15. Nc5 fxe5 16. Be6 Bxf3 17. Rxf3 Qf6 18.
Bg4 exf4 19. Bxh5 gxh5 20. Nd7 Qg7 21. Nxf8 fxe3 22. Ne6 Qg4 23. Nxc7 $19 {
Ehlvest-Nogueiras, Biel izt 1993}) 8... Ng4 9. Bg1 f6 10. Bc4+ Kh8 11. h3 Nh6
12. Qe2 fxe5 13. dxe5 e6 14. Bb5 Rxf3 $5 15. Qxf3 Nxe5 16. Qe2 Nf5 $44 {
Hellers-Nogueiras, Biel izt 1993}) 7... Ng4 (7... Bg4 8. d5 Bxf3 9. gxf3 Nb8
10. f5 c6 11. O-O-O Nbd7 12. Bh6 Bh8 13. h4 Nh5 14. Bh3 Ne5 15. Bg4 $16 {
Moiseev-Tkachiev, Biel izt 1993}) 8. Bg1 e5 9. fxe5 dxe5 10. d5 Nb8 11. h3 Nf6
12. O-O-O Nbd7 13. d6 c6 14. Kb1 b5 15. Qe3 Re8 16. Bh2 Bf8 17. g4 $14 {
Dvoiris-Azmaiparashvili, Kiev 1986}) (6... c5 7. dxc5 Qa5 8. Qd2 (8. Bd3 Ng4 9.
Bd2 {see 5 Nf3 c5, 6 dc}) 8... dxc5 9. Nb5 Qxd2+ (9... Qa4 10. e5 Ne4 11. Qd3
Qb4+ 12. Nd2 Bf5 13. Nc7 Nc6 14. Nxa8 Rd8 15. Qa3 Nxd2 16. O-O-O {
Belyavsky-Timman, Tilburg 1986} Qxa3 17. bxa3 Nxf1 18. Rxd8+ Nxd8 19. Rxf1 Ne6
20. Kd2 $16) 10. Nxd2 Na6 11. O-O-O {Belyavsky-Mednis, Vienna 1986} b6 12. Be2
Bg4 $14) (6... c6 7. Bd3 Nbd7 (7... Qb6 8. Qc1 Na6 9. h3 Nb4 10. O-O Nxd3 11.
cxd3 Ne8 12. g4 f5 13. gxf5 gxf5 14. Kh2 $13 {Belyavsky-Kuzmin, Urss ch 1981})
8. h3 (8. Qd2 e5 9. O-O-O Ng4 10. dxe5 Nxe3 11. Qxe3 dxe5 12. f5 Qe7 13. g4 $16
{Hansen-Hoi, Gausdal 1987}) 8... e5 9. dxe5 dxe5 10. fxe5 Ne8 11. Bc4 Qe7 12.
e6 fxe6 13. O-O b5 14. Bb3 $16 {Belyavsky-Christiansen, Moscow 1982}) (6... Bg4
7. Qd2 c6 8. h3 Bxf3 9. gxf3 b5 10. O-O-O Nbd7 11. Rg1 Nb6 12. f5 Rb8 13. Bh6
Nc4 14. Bxc4 bxc4 15. Bxg7 Kxg7 16. Rde1 $14 {Korchnoi-Afifi, Lucern 1985}) (
6... Na6 7. Qd2 c5 8. Bxa6 cxd4 9. Bxd4 bxa6 10. O-O-O Bb7 11. Rhe1 Qc7 12. h3
Rfe8 13. e5 dxe5 14. fxe5 Nd5 15. e6 f6 16. Nxd5 Bxd5 17. Be5 fxe5 18. Qxd5 e4
19. Qxe4 Rab8 20. Ne5 $13 {Ruban-Balashov, Elishta 1994}) (6... e6 7. Be2 Nc6)
7. e5 (7. Bd3 Bb7 (7... c5 8. Qd2 (8. dxc5 dxc5 9. Qe2 Nc6 10. O-O Bb7 11. Kh1
$13) (8. d5 Bb7 (8... Na6 9. O-O Nc7 10. a4 a6 11. Re1 Bb7 12. Bf2 e6 13. Bh4
Qd7 14. dxe6 Nxe6 15. Qd2 Nd4 16. Nxd4 cxd4 17. Nd1 Rfe8 18. Nf2 Rac8 19. f5
$16 {Shirov-Strikovic, Oviedo 1992}) 9. O-O Na6 10. Re1 Nc7 11. Bf2 a6 12. a4
e6 13. dxe6 Nxe6 14. Qd2 Re8 15. Bh4 Nd4 16. Nxd4 cxd4 17. Nd1 {
Shirov-Strikovic, Oviedo 1992} (17. Nd5 Bxd5 18. exd5 Rxe1+ 19. Rxe1 Qc7 $11)
17... Qc7 18. Nf2) (8. Qe2 Nc6 9. e5 Ng4 10. Be4 Nb4 11. O-O-O Ba6 12. Qe1 d5
13. dxc5 Nxe3 14. Qxe3 e6 15. a3 Nc6 16. Bd3 Bxd3 17. Rxd3 Qe7 18. cxb6 Rfc8
19. Nd4 Na5 20. Nb3 Nc4 $44 {Bologan-Gipslis, Ostrava 1993}) 8... cxd4 9. Nxd4
(9. Bxd4 Nc6 10. Bf2 Bb7 11. O-O-O $14) 9... Bb7 10. O-O-O Nbd7 (10... Nc6 11.
Nxc6 Bxc6 12. Rhe1 $14) 11. Rhe1 Nc5 12. Bg1 a6 13. Kb1 Rc8 14. h3 b5 $13 {
Mihalchisin-Strikovic, Yugoslavia 1992}) 8. f5 (8. Qe2 c5 9. O-O-O Nc6 10. e5
Ng4 11. Be4 Nxe3 12. Qxe3 cxd4 13. Nxd4 Rc8 14. h4 Qe8 15. h5 dxe5 16. fxe5
Nxd4 17. Bxb7 Rxc3 18. bxc3 Nf5 19. Qd3 Qa4 20. hxg6 hxg6 $13 {
Lau-Pribyl M, BRD 1994}) 8... c5 9. fxg6 hxg6 10. d5 Nbd7 11. O-O $14) (7. Bc4
Bb7 (7... e6 8. e5 (8. Qe2 d5 9. Bd3 dxe4 10. Nxe4 Nbd7 11. O-O-O Bb7 12. Nxf6+
Nxf6 13. Kb1 Nd5 14. Bd2 c5 15. h4 cxd4 16. h5 Qf6 {Bologan-Pfleger, BRD 1994}
17. Ng5 Nxf4 18. Bxf4 Qxf4 19. Nxh7 Kxh7 20. hxg6+ $18) 8... Ng4 9. Qe2 dxe5 (
9... c5 10. O-O-O) 10. dxe5 Nxe3 11. Qxe3 Bb7 12. Bd3 Nc6 13. O-O-O Qe7 14. a3
$16 {Lanka-Lechtynsky, Germany 1992}) 8. e5 Ng4 9. Qe2 c5 (9... Nxe3 10. Qxe3
c5 11. d5 $16) 10. O-O-O Bxf3 (10... Nxe3 11. Qxe3 cxd4 12. Nxd4 Nc6 13. Nxc6
Bxc6 14. e6 fxe6 15. Bxe6+ Kh8 16. h4 $16 {Grasis-Fridmans, Riga 1994}) 11.
Qxf3 Nxe3 12. Qxe3 cxd4 13. Qxd4 Nc6 14. Qe4 Na5 15. Bb3 Nxb3+ 16. axb3 b5 $5 {
Lanka-Sznapik, Manila ol.1992} 17. Rhe1 $36 {+/-}) (7. Qd2 Bb7 8. e5 Ng4 9.
O-O-O dxe5 10. Nxe5 Nxe3 11. Qxe3 Nd7 12. Bb5 Nf6 13. d5 Qd6 14. Rhe1 a6 15.
Bc6 Bxc6 16. dxc6 Qe6 17. Qf3 Qc8 18. Nd7 Re8 19. g4 e6 20. g5 $16 {
Campora-Torre, Moscow 1994}) 7... Ng4 8. Bg1 (8. Qe2 Ba6 9. Qd2 Bxf1 10. Rxf1
c5 11. O-O-O Nc6 12. d5 Na5 13. Qd3 Nxe3 14. Qxe3 b5 15. b3 b4 16. Ne4 c4 17.
f5 cxb3 18. axb3 gxf5 19. Nfg5 h6 $8 20. Rxf5 dxe5 21. Nf3 Qb6 22. Qe2 Rac8 $17
{Sokolov,A.-Ceskovskij Jugo. 1994}) 8... c5 (8... dxe5 9. dxe5 Bb7 10. Bd3 Na6
{11.a3 Nunn} 11. Qe2 $6 Nb4 12. Be4 Ba6 13. Qd2 $13 {Balashov-Gufeld, Urss 1981
}) 9. h3 (9. Bc4 cxd4 10. Qxd4 Bb7 11. h3 Nh6 12. O-O-O Nc6 13. Qf2 Rc8 14. Bd5
b5 $13 {Mikhalchishin-Sznapik, Dortmund 1984}) 9... Nh6 10. d5 Nd7 (10... Na6
11. Qd2 Nc7 12. O-O-O Nf5 13. Bf2 Nh6 $11 {Kurajica}) (10... Nf5 11. Bf2 dxe5
12. fxe5 Nd7 13. Qe2 {Balashov-Timman, Tilburg 1977} Qc7 $5 14. Nb5 Qb8 15. g4
a6 16. Nc3 Nd4 17. Nxd4 cxd4 18. Bxd4 Bxe5 19. O-O-O $13) 11. Qe2 b5 $15 {
Radulov-Sznapik, Poland 1979} (11... Qc7 12. Bh2 a6 13. g4 b5 14. O-O-O Bb7 15.
Kb1 $11 {Chandler-Botterill, GB ch 1983}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B09"]
[Black "?"]
[Result "*"]
[ECO "B09"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 (6... c6 7. O-O b5
(7... Bg4 8. h3 Bxf3 9. Qxf3 Qb6 10. Ne2 c5 11. c3 cxd4 12. cxd4 Nc6 13. Be3
Qxb2 14. Rfb1 Qa3 15. Rb3 Qa5 16. Rxb7 Rab8 17. Rab1 $14 {
Cabrilo-Titov, Vrnjacka Banja 1992}) 8. e5 Ne8 9. Ne4 Nd7 (9... a5 10. Qe1 $16)
10. h4 c5 (10... h5 11. e6 $1) 11. c3 Qb6 12. Kh2 $16 {
Hacijan-Lputian, Urss 1991}) (6... Na6 7. O-O (7. e5 Nd7 (7... dxe5 8. dxe5 Nd5
9. Nxd5 Qxd5 10. Qe2 Bf5 (10... Be6 11. Bd2 Nc5 12. O-O Nxd3 13. cxd3 c5 14.
Qe4 Rfd8 15. Qxd5 Rxd5 16. Be3 b6 17. d4 cxd4 18. Nxd4 Bc8 19. Nc6 $16 {
Palacios de la Prida-Lube, corr 1984}) 11. Bxf5 gxf5 12. Be3 (12. O-O Nc5 (
12... f6 13. exf6 Bxf6 14. Be3 Rad8 15. Bxa7 Qe4 16. Be3 Nb4 17. Rf2 Nd5 18.
Re1 $16 {Van der Sterren-Haik, Budel zt 1987}) 13. Rd1 Qe4 14. Qxe4 fxe4 15.
Be3 Na4 $11 {Marjanovic-Zaitchik, Urss 1978}) 12... c5 (12... f6 13. exf6 Bxf6
14. O-O Rad8 15. Bxa7 Qe4 16. Be3 Nb4 17. Rf2 $16 {
Van der Sterren-Haik, Budel 1987}) 13. O-O Nc7 14. Rad1 Qc6 15. Qd3 e6 16. c4
Na6 $14 {Kapengut-Zaitchik, Urss 1978}) (7... Ng4 8. h3 Nh6 9. g4 $6 (9. Be3
Nf5 10. Bf2 $13) (9. Ne4 Nb4 10. Be3 Nxd3+ 11. Qxd3 Bf5 12. g4 d5 13. gxf5 dxe4
14. Qxe4 Nxf5 $13 {Dam-M.Piket, Amsterdam 1990}) 9... c5 10. d5 Nc7 $15 {
Palatnik-Vasjukov, Palma 1989}) (7... Ne8 8. Be3 Nb4 9. Bc4 Bf5 10. Bb3 c6 11.
Nh4 Be6 12. Bxe6 fxe6 13. a3 dxe5 14. fxe5 Nd5 15. Nxd5 Qxd5 $6 16. Nf3 $16 {
Bathie-Pedersen, Arnhem Ejr 1992}) 8. Be3 (8. Ng5 dxe5 (8... h6 9. Nxf7 $6 Rxf7
10. Bxg6 Rf8 11. e6 Nf6 12. f5 c5 13. d5 b5 14. O-O b4 $15 {
Johansson-Hoi, Gausdal 1987}) 9. fxe5 Nb6 10. Bxa6 (10. Be4 c5 11. d5 Bxe5 12.
Nxh7 Bxc3+ 13. bxc3 Kxh7 14. Qh5+ $11 {Svesnikov-Davis, Moscow 1987}) 10...
bxa6 11. Nce4 f6 {Timman-Dzindzichasvili, Amsterdam 1978 1/2}) (8. e6 fxe6 9.
Ng5 Nf6 10. Qe2 c5 11. Bxa6 {Bouaziz-Schussler, Dortmund 1979 1/2}) (8. Ne4 c5
9. c3 (9. Neg5 h6 10. Nxf7 Rxf7 11. e6 Rf6 12. exd7 Bxd7 13. O-O cxd4 14. Nxd4
Nc5 $17 {Elson-Hoi, Spain 1980}) 9... cxd4 10. cxd4 dxe5 (10... Nb6 11. h4 dxe5
12. fxe5 Nb4 13. h5 Bf5 14. hxg6 Bxg6 15. Bb1 Qd5 $13 16. Rh4 {
Milosevich-Samo, Geneve op 1992}) 11. fxe5 Nb4 12. Bb1 Nb6 13. O-O Bg4 14. Be3
Nc6 15. a3 Nd5 16. Bf2 Bh6 $15 {Sowray-Nunn, England 1979}) (8. h4 c5 (8...
dxe5 9. fxe5 c5 10. h5 cxd4 11. hxg6 hxg6 12. e6 dxc3 13. exf7+ Rxf7 14. Bxg6
Rxf3 15. Qd5+ e6 16. Qxe6+ Kf8 17. gxf3 Ne5 18. Rh8+ Bxh8 19. Bh6+ Bg7 20. Qxe5
Qd2+ $19 {Borkowski-Balcerovski, Poland 1979}) 9. h5 cxd4 10. hxg6 hxg6 11. Ng5
Nxe5 12. fxe5 dxc3 13. Kf2 dxe5 {De Firmian-Van der Wiel, Wijk aan Zee 1986}
14. Be3 Qd6 15. Rh4 cxb2 16. Rb1 Rd8 17. Qh1 Qf6+ 18. Kg1 Rxd3 19. cxd3 Bf5 20.
Nh7 Qd6 21. Ng5 $11) 8... Nb6 (8... Nb4 9. Be2 (9. Bc4 c5 (9... Nb6 10. Bb3 c6
11. O-O a5 12. a3 N4d5 13. Nxd5 cxd5 14. Qe2 a4 15. Ba2 f5 $13) 10. Bxf7+ Rxf7
11. e6 Rf8 12. exd7 Qxd7 $17 {Timman-Van der Sterren, Holland ch 1981}) 9...
Nb6 10. a3 N4d5 11. Nxd5 Nxd5 12. Bd2 c5 13. dxc5 dxc5 14. O-O f6 15. c4 $14 {
Timman-Nunn, London 1982}) (8... c5 9. Bxa6 (9. exd6 exd6 10. Qd2 Nb4 11. O-O-O
Qa5 12. a3 Nb6 13. Qe2 Bf5 14. Nh4 Bd7 15. Kb1 Rfe8 $17 {
Maeder-Richardson, corr 1984}) 9... cxd4 10. Bxd4 dxe5 11. fxe5 bxa6 12. e6
fxe6 13. Bxg7 Kxg7 14. Qd4+ Nf6 15. O-O-O $14 {Timman-Nunn, Wijk aan Zee 1982})
9. a3 (9. O-O Nb4 10. Be2 Bh6 11. Ne1 dxe5 12. dxe5 Bf5 13. Bc5 N4d5 14. Nxd5
Nxd5 15. g3 b6 16. Bf2 Rc8 17. Bf3 Nb4 18. Qe2 $14 {
Hamilton-Van der Wiel, Grand Manan 1984}) 9... c5 10. Bxa6 cxd4 11. Bxd4 bxa6
12. exd6 Qxd6 13. Bxg7 Qxd1+ 14. Rxd1 Kxg7 15. Rd4 Bf5 16. Kd2 Rac8 {
Van der Wiel-Short, Marbella 1982 1/2}) 7... c5 (7... Rb8 8. e5 Ne8 9. a3 (9.
Be3 Nb4 10. Be2 Bf5 11. Rc1 c6 $11) 9... c5 10. Be3 cxd4 11. Bxd4 dxe5 12. fxe5
b6 (12... Bg4 13. Bxa7 Ra8 14. Be3 Bxe5 15. h3 $14) 13. Ne4 $2 (13. Bc4 $1 {
Speelman} Nac7 14. Ng5 Ne6 15. Nxe6 Bxe6 16. Bxe6 fxe6 17. Rxf8+ $16) 13...
Nec7 14. b4 Ne6 15. Be3 (15. Bb2 Nf4 $11) 15... Nac7 16. c4 f5 $2 (16... Bb7
17. Qe2 Qe8 $11) 17. exf6 $16 {Bareev-Speelman, Hastings 1992}) 8. d5 (8. dxc5
Nxc5 9. Qe1 b5 10. a3 Bb7 11. Kh1 a5 $15 {Glek-Azmaiparashvili, Tallinn 1986})
(8. e5 Ng4 9. d5 c4 10. Bxc4 Qb6+ 11. Qd4 Qxd4+ 12. Nxd4 dxe5 13. fxe5 Nxe5 14.
Bb3 Bd7 15. Bg5 Rfe8 16. Ndb5 h6 17. Bf4 g5 18. Bg3 Rec8 $13 {
Kouatly-Bischoff, Munich ET 1991}) 8... Rb8 (8... Bg4 9. Qe1 (9. h3 Bxf3 10.
Rxf3 (10. Qxf3 Nb4) 10... Nc7 11. a4 a6 $5 (11... e6 12. dxe6 fxe6 13. Be3 (13.
Nb5 a6 14. Nxc7 Qxc7 15. c3 c4 16. Bc2 b5 17. Qe1 Qc6 18. Rf2 Nd7 19. Bd2 Nc5
20. axb5 axb5 $11 {Grunfeld-Beim, Hertzliya 1993}) 13... Qe7 14. Bf2 d5 15. Qe1
Rf7 16. Bh4 Qf8 17. f5 (17. e5 Nh5 18. Qf2 Bh6 $17) 17... Nxe4 18. Nxe4 dxe4
19. Qxe4 gxf5 20. Qxb7 Rb8 21. Qxa7 {J.Polgar-Zaitshik, San Sebastian 1991}
Bxb2 $15) 12. a5 $5 Nd7 {Dolmatov-Kuzmin, Urss 1981} (12... e6 13. dxe6 fxe6
14. Na4 $14) (12... Nb5 13. Ne2 c4 $1 14. Bxc4 Nxe4 15. Bxb5 axb5 16. Qd3 f5 $1
$44 {Ehlvest-Azmaiparashvili, Urss ch 1987}) 13. Ne2 $1) (9. Bc4 Nc7 10. h3
Bxf3 11. Qxf3 Nd7 (11... e6 12. dxe6 fxe6 13. Be3 Qe7 14. e5 dxe5 15. Qxb7 Rfb8
16. Qf3 Rxb2 17. Ne4 Nxe4 18. Qxe4 exf4 19. Bxf4 Re8 (19... Rd8 $5) 20. Bb3 $44
{Dolmatov-Smirin, Rostov 1993}) 12. a4 a6 13. Bd2 (13. Qd3 Nb6 14. Ba2 Qd7 15.
a5 Nc8 16. Bd2 b5 17. axb6 Nxb6 $132 {Kaidanov-Piket, Lvov 1988}) (13. Rd1 Rb8
14. a5 $14) (13. a5 b5 14. axb6 Nxb6 15. Qd3 $6 Rb8 16. Nd1 (16. Bxa6 Ra8 17.
Be3 Rxa6 18. Rxa6 c4 $1 $15) 16... e6 17. c3 Nxc4 18. Qxc4 exd5 19. exd5 f5 $15
{Harley-Hodgson, British ch 1993}) 13... Rb8 14. Qe2 Kh8 15. a5 Re8 $6 16. Qd3
$16 {Arnasson-Hoi, Reykjavik 1988}) (9. a3 Nc7 10. Qe1 e6 11. dxe6 fxe6 12. Nh4
$1 d5 13. e5 c4 14. exf6 Bxf6 15. Nxg6 hxg6 16. Bxg6 Bh4 $1 17. Qd2 Rf6 18. f5
Bxf5 $11 {Arakhamaia-Zaitchik, Tbilisi 1991}) (9. Kh1 Bxf3 10. Rxf3 Nc7 11. a4
a6 12. a5 Nb5 13. Bd2 Rc8 14. Ra4 Qd7 15. b3 $14 {
Ivanchuk-Tabataze, Leningrad 1985}) (9. Be2 Nc7 10. h3 Bxf3 11. Bxf3 b5 12. a4
b4 13. Ne2 Rb8 14. Be3 Nd7 15. Rb1 Nb6 16. b3 a5 17. h4 f5 18. h5 e6 19. dxe6
Nxe6 20. hxg6 hxg6 21. Qd2 $14 {Ceshkovsky-Gurieli, Moscow Tal 1992}) 9... Nb4
10. Qh4 c4 11. Bxc4 (11. a3 Nbxd5 12. Nxd5 Bxf3 $15 13. Rxf3 cxd3 14. Rh3 (14.
Rxd3 Rc8 15. Nc3 Rxc3 16. Rxc3 Nxe4 17. Rb3 Qc7 $44 {Pein}) 14... h5 $15 {
Meyer-Pein, Durban 1993}) 11... Nxc2 12. Rb1 Qb6+ 13. Kh1 Rfc8 $13 {
M.Tseitlin-Pein, Tel-Aviv 1992}) (8... Nc7 9. a4 e6 (9... a6 10. Qe1 Bd7 11. a5
Bb5 12. f5 gxf5 13. Qh4 e5 14. Bg5 f4 15. g3 c4 16. Be2 Nce8 17. gxf4 $16 {
Adorjan-Bohm, Amsterdam 1977}) 10. dxe6 fxe6 11. Ng5 (11. e5 Nfd5 12. Ne4 (12.
exd6 Qxd6 13. Ne4 Qe7 14. Ne5 $14 {Nunn-Pfleger, England 1979}) 12... Ne8 13.
Bc4 $16 {Sax-Andersson, Manchester 1980}) 11... h6 12. Nf3 Nh5 13. g3 e5 14. f5
$16 {Gulko}) (8... Nb4 9. Bc4 e6 10. a3 exd5 11. exd5 Na6 12. h3 Nc7 13. a4 a6
14. a5 Bd7 15. Qd3 Re8 16. Ra3 $13 {Lanc-Hoi, Prague 1980}) 9. Kh1 (9. Qe1 Nb4
(9... Bg4 10. Qh4 Nb4 11. Kh1 (11. f5 c4 $5 12. Bxc4 Nxc2 13. Rb1 Qb6+ 14. Kh1
Ne3 15. Na4 Qb4 16. Bxe3 Qxc4 $11 {Doncevic-Ftacnik, Bundesliga 1990}) 11...
Qc8 12. a3 Nxd3 13. cxd3 b5 14. f5 b4 15. Nd1 (15. Ne2 Qa6 16. Nf4 Bxf3 17.
Rxf3 Qa4 18. Rf1 c4 19. fxg6 hxg6 20. d4 c3 $13 {Howell-Piket, Groningen 1985})
15... Bxf3 16. Rxf3 Qa6 $13 {Piket}) 10. Qh4 (10. a3 Nxd3 11. cxd3 Bg4 12. Nd2
Bd7 13. a4 e6 14. dxe6 fxe6 15. Nc4 $16 {S.Polgar-M.Piket, Amsterdam 1990})
10... b5 (10... c4 11. a3 Nbxd5 $1 12. Nxd5 cxd3 13. Nxf6+ exf6 14. cxd3 $11 {
Agnos-Rosenberg, GB ch 1990}) 11. a3 (11. f5 c4 12. a3 Nxd3 13. cxd3 cxd3 14.
Bh6 b4 15. axb4 Rxb4 16. fxg6 fxg6 17. Ng5 Bxh6 18. Qxh6 Rb7 19. Rad1 Qb6+ 20.
Kh1 Qxb2 {Sznapik-Van der Wiel, Amsterdam 1984} 21. Rxd3 $1 $14 { Nh7, Qg6})
11... Nxd3 12. cxd3 Bg4 (12... Ba6 13. b4 (13. e5 $6 dxe5 14. fxe5 Nxd5 15. Ng5
h6 16. Nce4 Qb6 17. Rf3 f5 $17 {Grunfeld-Nunn, Malta ol 1980}) 13... Nd7 14.
Bd2 e6 15. dxe6 fxe6 16. Qh3 Re8 17. f5 exf5 18. exf5 Bc8 $16 {
Sax-Nunn, Malta ol 1980}) 13. f5 (13. Ng5 h6 14. Nf3 b4 15. axb4 cxb4 16. Nd1
Qb6+ 17. Be3 Qb5 18. f5 g5 {Kuijf-Pein, Lugano 1984} 19. Qg3 Qxd3 $15) 13...
Qc8 $1 (13... b4 14. axb4 cxb4 15. Ne2 Qb6+ 16. Kh1 Rbc8 17. Nf4 Bxf3 18. Rxf3
Qa6 $1 $17 {De Firmian-Wolff, USA ch 1985}) 14. Bh6 Bxf3 15. Rxf3 b4 16. axb4
$15 {Nunn-Van der Sterren, Ramsgate 1981} (16. Bxg7 Kxg7 17. e5 bxc3 18. exf6+
exf6 19. bxc3 Qb7 $15) 16... cxb4 17. Nd1 Qc5+ 18. Ne3 $13 {
Prizant-Sorlie, corr 1984}) (9. Qe2 Nc7 (9... Nb4 10. Bc4 e6 (10... a6 11. a3
b5 12. axb4 cxb4 13. Nxb5 axb5 14. Bd3 Nd7 15. Qe1 b3 16. cxb3 Nc5 17. Bc2 b4
18. Nd2 e6 19. dxe6 fxe6 $44 {Daniliuk-Urban, Karvina 1993/94}) 11. dxe6 Bxe6
12. Bxe6 fxe6 13. e5 (13. a3 $6 Nc6 14. f5 gxf5 15. exf5 exf5 16. Qe6+ Kh8 17.
Bf4 Nh5 $1 $15 {Nunn}) 13... dxe5 14. fxe5 Nfd5 15. Bg5 Qc7 16. Nb5 Qb6 $2 (
16... Qd7 17. c4 Nf4 18. Bxf4 Rxf4 19. Rad1 $16 {Piket}) 17. c4 h6 18. cxd5
hxg5 19. Nd6 $16 {Kaidanov-Piket, Lvov 1988}) 10. a4 a6 (10... Re8 11. f5 gxf5
12. exf5 e6 13. fxe6 fxe6 14. dxe6 Bxe6 15. Ng5 Bf5 16. Qf3 Bxd3 17. Qxd3 Qd7
18. Qg3 Rf8 19. Be3 Rbe8 20. Rad1 $16 {Kaidanov-Davies, Moscow 1987}) 11. a5 b5
(11... Bd7 12. Na4 e6 13. dxe6 Nxe6 14. f5 Nc7 15. Bg5 $36 {
Doncevic-Danilov, Palma op 1992}) 12. axb6 Rxb6 13. Na4 Rb8 14. c4 e6 $13 15.
e5 Nfe8 16. exd6 Nxd6 17. Ne5 exd5 (17... Bb7 18. Nxc5 exd5 19. Nxb7 $16 {
Gipslis}) 18. Nc6 Qh4 19. Nxb8 Bd4+ 20. Kh1 Re8 21. Qc2 dxc4 22. Bxc4 Bf5 {
Bucciardini-Petrillo,  corr 1992} 23. Qb3 $16) (9. e5 Ne8 10. Kh1 (10. e6 fxe6
11. Ng5 Nac7 12. Nxh7 Kxh7 13. Qh5+ Kg8 14. Qxg6 Nf6 $13) 10... Nac7 11. a4 a6
12. a5 Bg4 13. Qe1 Bxf3 14. Rxf3 e6 $6 (14... dxe5 15. fxe5 Nxd5 16. Nxd5 Qxd5
17. Bf4 $44 {Luther}) 15. dxe6 Nxe6 16. f5 $1 Nd4 17. f6 $1 Nxf3 18. gxf3 Nxf6
19. exf6 $13 {Luther-Hickl, German ch 1993}) (9. a3 Nc7 10. Qe1 Bg4 11. Qh4 b5
12. Ng5 h6 13. Nxf7 Rxf7 14. e5 Bf5 15. exf6 Bxf6 16. Qg3 Kh7 17. Bxf5 gxf5 18.
Qd3 Qd7 19. Ne2 Rg8 20. c3 Rfg7 $11 {Rogers-Pribyl J, Lazne Bohdanec 1994})
9... Bg4 (9... Nc7 10. a4 b6 (10... a6 11. a5 b5 12. axb6 Rxb6 13. Qe1 Rb4 14.
Nd1 e6 15. dxe6 Bxe6 16. Bd2 Rb8 17. c4 Bg4 18. Qg3 $14 {
Marjanovic-Rukavina, Bor 1983}) 11. Qe1 (11. Bc4 a6 12. e5 Ng4 13. Qe2 f6 14.
h3 Nh6 15. g4 fxe5 16. fxe5 b5 17. axb5 axb5 18. Nxb5 Nxb5 19. Bxb5 dxe5 20.
Bxh6 $13 {Stefansson-Ibragimov, Katerini 1993}) 11... a6 12. Qh4 b5 13. axb5
axb5 14. e5 (14. f5 gxf5 (14... c4 15. Be2 Bd7 16. Ng5 (16. Bh6 Bxh6 17. Qxh6
Ng4 18. Qh4 Nf6 19. Ng5 Nce8 20. Qh6 $16 {Plachetka-Jansa, Trnava 1987}) 16...
b4 17. e5 dxe5 18. Nce4 h6 19. fxg6 fxg6 20. Bxc4 $16 {
Thipsay-Willmoth, London 1987}) 15. Bh6 c4 16. Nd4 $16 {Oll}) 14... b4 15. Ng5
h6 16. exf6 exf6 17. Nxf7 Rxf7 18. f5 $13 {Spassky-Kavalek, Solingen 1977}) (
9... b6 10. a3 Nc7 11. Qe1 b5 12. Qh4 c4 13. Be2 a5 14. f5 gxf5 15. Nd4 Bd7 $6
16. Nxf5 Bxf5 17. Rxf5 $16 {Kuzmin-Torre, Bengalore 1981}) 10. Qe1 (10. a3 Nc7
11. Rb1 b5 12. b4 c4 13. Be2 e6 14. dxe6 fxe6 15. Nd4 Bxe2 16. Ndxe2 Qd7 17.
Ng3 Qc6 18. Be3 $11 {Lauwton-Speelman, GB cb 1987}) (10. f5 Qc8 11. Be2 (11.
Bg5 Bxf3 12. gxf3 c4 13. Be2 b5 14. a3 Nc5 15. Qd2 Qd7 16. Bh6 a5 17. Rg1 $16 {
Grunfeld-Wolff, New York 1987}) 11... Bxf3 12. Rxf3 c4 13. a4 Nc5 14. fxg6 fxg6
15. e5 Nfe4 16. Nxe4 Nxe4 17. Qd4 Qg4 $1 18. Be3 Rf5 $14 {
Wahls-Piket, WJr Baguio 1987}) 10... Nb4 11. Qh4 (11. a3 Nxd3 12. cxd3 Qb6 13.
Nd2 Qa6 $13 {Velimorovic-Van der Wiel, Sarajevo 1984}) 11... b5 (11... c4 12.
Bxc4 Nxc2 13. Rb1 $14) (11... Qc8 12. Nd2 $6 (12. a3 Nxd3 13. cxd3 b5 14. f5
Bxf3 15. Rxf3 b4 16. Nd1 Qa6 $13 {Van der Wiel}) 12... Nxd3 13. cxd3 b5 14. Qf2
Qa6 $1 15. h3 b4 $15 {Stehouwer-Van der Wiel, Holland 1984}) 12. a3 Nxd3 13.
cxd3 a5 14. f5 b4 15. Nd1 $13 {Wells-Hodgson, GB ch 1991}) (6... Bg4 7. h3 (7.
Be3 Nc6 8. h3 Bxf3 9. Qxf3 e5 10. fxe5 dxe5 11. d5 Nd4 12. Qf2 c6 13. dxc6 bxc6
14. O-O Nh5 15. Ne2 Rb8 16. b3 Rb7 17. Rad1 Rd7 18. Rc1 Bf6 19. Bh6 Bg5 20.
Bxf8 Bxc1 $13 {Arakhamia,K-Larsen,B Palladyenne 1994}) 7... Bxf3 8. Qxf3 Nc6 9.
Be3 e5 10. dxe5 dxe5 11. f5 $1 $16 {Fischer} Nd4 12. Qf2 Nh5 13. O-O-O c6 14.
Ne2 Qa5 15. Kb1 Nxe2 16. Bxe2 Nf6 17. Bd3 Nh5 18. g4 {Morris-Kosten, GB ch 1989
}) (6... a6 7. e5 dxe5 8. fxe5 Nd5 9. Ne4 Bg4 10. c3 c6 11. O-O f6 12. exf6
exf6 13. h3 Be6 14. Nc5 $14 {Edelman-Garmendez, Los Angeles op 1991}) (6... c5
7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Bf5 (10... Bg4 11. Be4 Qd7 12. Be3
Qc7 13. h3 Bd7 14. h4 h5 15. Ng5 $14 {Hellers-Kakageldyev, Biel izt 1993}) (
10... Nc6 11. c3 Bg4 12. Be4 Qd7 13. Be3 Qc7 14. h3 Bd7 15. h4 h5 16. Ng5 Bh6
17. O-O-O Bg4 18. Bf3 Bxf3 19. Qxf3 Rad8 20. Qe4 $14 {
Hellers-Kakageldyev, Biel 1993}) 11. Bxf5 gxf5 12. O-O Na6 (12... Nc6 13. c3
Rad8 14. Be3 Bh6 15. Nh4 Qe4 16. Rae1 $16 {Meszaros-Boricsev, Eger Agria 1992})
13. Rd1 Qc6 14. Be3 Rad8 15. c3 e6 16. Bf2 Bh6 17. Bh4 Rxd1+ 18. Rxd1 Qa4 19.
Bf6 $16 {Doncevic-Cerrato, Palma op 1992}) 7. O-O (7. Be3 e5 (7... Bg4 8. h3
Bxf3 9. Qxf3 e5 10. dxe5 dxe5 11. f5 Nd4 12. Qf2 Nh5 13. O-O-O c6 14. Ne2 Qa5
15. Kb1 $14 { g4}) 8. fxe5 dxe5 9. d5 Ne7 10. O-O (10. h3 c6 11. dxc6 Nxc6 12.
O-O Be6 13. Ng5 Qe7 14. Qe2 Nd4 15. Qf2 Nd7 16. Nxe6 fxe6 17. Qd2 Qb4 $11 {
Ang.Martin-Adorjan, Las Palmas 1977}) (10. Bc5 b6 11. Ba3 Ne8 12. Qe2 Bg4 13.
O-O-O Nd6 14. Nb5 Qd7 15. Nxd6 cxd6 16. Bb5 Bxf3 17. gxf3 $14 {
Poehlmann-Paul, corr 1989}) 10... Ne8 (10... Ng4 11. Bd2 c6 $11 {
Sprenger-Rolle, corr 1982}) 11. Nb5 a6 12. Na3 Nd6 13. c4 f5 $13) (7. e5 dxe5 (
7... Ne8 8. O-O (8. Be4 e6 9. h4 f5 10. Bxc6 bxc6 11. h5 gxh5 12. Be3 Qe7 13.
Rxh5 Ba6 14. Kf2 Rd8 15. Qh1 h6 16. Rg1 dxe5 17. dxe5 Qb4 18. Rb1 Rf7 19. a3
Qc4 20. Rxh6 {Prie,E-Popchev,M Elenite-B 1994 1-0 (Time)}) 8... Nb4 9. Bc4 Bf5
10. Bb3 c5 11. dxc5 dxc5 12. Qe2 Nc7 13. Be3 b6 14. Rad1 $16 {
Almasi-Basrak, Duisburg Wjr 1992}) (7... Nd7 8. h4 Nb4 9. h5 Nxd3+ 10. Qxd3 Nb6
11. hxg6 hxg6 12. Be3 Bf5 13. Qe2 c6 14. Nh4 Qd7 15. Nxf5 Qxf5 16. g4 $16 {
Weiz-Lange, corr 1981}) 8. dxe5 (8. fxe5 Nd5 (8... Nd7 9. Ne4 (9. O-O Nb6 (9...
Nb4 $5 10. Bc4 c5 11. e6 Nb6 12. exf7+ Kh8 $13 {D.Gurevich}) 10. Be3 f6 11.
exf6 exf6 12. d5 Ne7 13. Bc5 Re8 14. Re1 Bf8 15. Ne4 Bg7 16. d6 $16 {
Skrobek-Ftacnik, Poland 1978}) 9... Nb4 10. Bc4 c5 11. c3 Nc6 12. O-O (12.
Bxf7+ $2 Rxf7 13. e6 Rxf3 $1 14. exd7 Rf5 15. dxc8=Q Rxc8 16. Nxc5 e5 $17)
12... cxd4 13. cxd4 Nb6 14. Bb3 {Wang Zili-D.Gurevich, Luzern 1989} (14. Be2
Bg4 15. Be3 Nd5 16. Bf2 Nf4 17. Bc4 Rc8 18. Bb3 Nxd4 19. Bxd4 Bxf3 20. Qxf3
Qxd4+ 21. Kh1 Ne6 $17 {Ang.Martin-Adorjan, Lanzarote 1977}) 14... Bg4 15. Neg5
(15. Be3 Na5 16. Bc2 Nac4 17. Bc1 $14) 15... e6 16. h3 $13) (8... Ng4 9. Be4 f6
10. h3 (10. exf6 exf6 11. O-O Ne7 12. Qe2 f5 13. Qc4+ Kh8 14. Bd3 c6 15. h3 Nf6
$13 {Butze-Martinov, corr 1981}) 10... Nh6 11. Bd5+ (11. exf6 exf6 12. Bf4 (12.
Be3 Ne7 13. Qd2 Nhf5 14. Bf4 c6 15. O-O-O Nd6 16. Rhe1 Nxe4 17. Nxe4 Nd5 $11 {
Spassky-Timman, Amsterdam 1977}) 12... Ne7 13. Qd2 Nhf5 14. O-O-O $14 {
Timman-Donner, Holland ch 1979}) (11. Bxc6 bxc6 12. Bf4 Be6 13. O-O g5 14. Bg3
Qd7 15. Qd2 Nf5 16. exf6 exf6 17. Bf2 Nd6 18. Rad1 Nc4 19. Qc1 Rad8 20. b3 Nb6
21. Ne4 Nd5 22. Bg3 $16 {Stanicek-Friedrich, corr 1982}) 11... Kh8 12. O-O Nf5
13. Re1 Nfxd4 14. Nxd4 Nxd4 15. Qxd4 $14 {Gligoric}) (8... Nh5 9. Be3 (9. Be2
Bg4 10. d5 (10. Bf4 f6 11. exf6 Bxf6 12. Ne4 Bxf3 13. Nxf6+ Nxf6 14. Bxf3 e5
15. dxe5 Nxe5 16. O-O $16 {Timman-Kuzmin, Portoroz 1979}) 10... Bxf3 11. Bxf3
Nxe5 12. Bxh5 gxh5 13. Qxh5 Qd6 (13... c6 14. Bh6 Bxh6 15. Qxh6 cxd5 16. Qg5+
Ng6 17. Nxd5 f6 18. Qf5 Qc8 19. Qxg6+ $1 $16 {Daemel-Muller, corr 1981}) 14.
O-O c6 15. dxc6 (15. Be3 Qg6 16. Qe2 Ng4 17. Bc5 b6 18. Bxe7 Rfe8 19. d6 Be5
$17 {Schild-Puis, corr 1985}) 15... Qxc6 $15 {Kleeschatsky-Heimbrodt, corr 1987
}) (9. Ne2 Bg4 10. c3 f6 (10... Kh8 $5) (10... Bxf3 11. gxf3 e6 12. O-O Ne7 13.
f4 (13. Ng3 Nxg3 14. hxg3 c5 15. dxc5 Qd5 16. Be3 Rad8 17. Be4 Qxe5 18. Qe1 Qc7
19. f4 f5 20. Bc2 Kh8 $15 {Schafer-Dao, Budapest 1993}) 13... Nd5 14. Be4 c6
15. Ng3 Nxg3 16. hxg3 Qc7 17. Kg2 Rad8 18. Qe2 c5 19. c4 Nb6 20. dxc5 $16 {
Wells-Dao, Budapest 1994}) 11. Qb3+ Kh8 12. Qxb7 Nxe5 13. Be4 Rb8 14. Qxa7 Bxf3
15. Bxf3 Nd3+ 16. Kd2 Nxb2 17. Kc2 (17. g4 Bh6+ 18. Kc2 Bxc1 19. Rhxc1 Ng7 20.
Rab1 $14) 17... Qd7 18. g4 Qb5 19. Bxb2 Qxb2+ 20. Kd3 Bh6 $15 {
Nadojsky-Gavrilov, Moscow 1992}) 9... Bg4 (9... f6 10. Bc4+ (10. exf6 exf6 11.
Qd2 Kh8 12. O-O Bg4 13. Be2 Ne7 14. h3 Bd7 15. g4 $5 $13 {
Smagin-Lau, Bundesliga 1992}) 10... Kh8 11. e6 (11. exf6 exf6 12. Qd2 Bg4 13.
O-O Bxf3 14. Rxf3 f5 15. Ne2 Qd7 16. c3 Rae8 17. Raf1 Ne7 18. Bh6 Nc8 19. g4
$16 {Kocem-Joseph, corr 1983}) 11... Na5 12. Be2 Bxe6 13. d5 Bg4 14. b4 Bxf3
15. Bxf3 f5 $17 {Bailey-Wolff, Toronto 1989}) 10. Be2 (10. Bc4 Kh8 11. Qd2 f6
12. exf6 Bxf6 13. O-O Bxf3 14. Rxf3 e5 15. d5 Nd4 16. Rff1 Nf5 17. Bf2 $14 {
Karpov}) 10... f6 (10... Qd7 11. Qd2 Rad8 12. Rd1 f6 13. Bc4+ Kh8 14. e6 $5 $13
{Notzold-Ohlin, cr 1983} Qc8 15. d5 Ne5 16. Be2 Bxe6 17. Nxe5 fxe5 18. Bxh5
gxh5 19. Bh6 Rf5 20. Bxg7+ Kxg7 21. Qe3 Bf7) 11. exf6 exf6 (11... Bxf6 12. Ne4
Bxf3 (12... Qd5 13. Nxf6+ exf6 14. O-O $14 {Katalimov-Kuzmin, Urss 1980}) 13.
Nxf6+ Nxf6 14. Bxf3 e5 15. dxe5 Nxe5 16. O-O $16 {Timman-Kuzmin, Bled 1979}) (
11... Nxf6 12. h3 Bxf3 13. Bxf3 Qd7 14. Qd3 a6 15. O-O Rad8 16. Qc4+ Kh8 17.
Rad1 e6 18. Bxc6 Qxc6 19. Qxc6 bxc6 20. Na4 Nd5 $14 {Soreghy-McRee, corr 1983})
12. Qd2 (12. O-O f5 13. h3 Bxf3 14. Bxf3 f4 15. Bf2 Ng3 16. Re1 Nf5 17. Bd5+
Kh8 18. Re4 $16 {Hurt-Jameson, corr 1987}) (12. Qd3 f5 13. O-O-O f4 14. Bf2 Qd7
15. h3 Bf5 16. Qc4+ Kh8 17. Ne5 Nxe5 18. dxe5 Qf7 19. Qxf7 $11 {
Etmans-den Broeder, corr 1981}) 12... Qe7 (12... f5 13. O-O-O f4 14. Bf2 Qd7
15. d5 (15. Rhe1 Rad8 16. d5 Bxf3 17. gxf3 Ne5 18. Ne4 Nf6 19. Nc5 Qh3 20. Ne6
Rxd5 21. Nxf4 $11 {Hagelln-Roos, corr 1980}) 15... Bxf3 16. Bxf3 Ne5 17. Ne4
$16 {Almasi-S.Farago, Hungaroil 1991}) 13. O-O-O Rfe8 14. Rhe1 Kh8 15. Bh6 Bxh6
16. Qxh6 Qg7 17. Qxg7+ Kxg7 18. h3 $14 {Timman-Nijboer, Holland 1985}) 9. Nxd5
(9. Bd2 e6 10. Qe2 Ncb4 11. Be4 Nxc3 12. Bxc3 Nd5 13. Bd2 c5 14. c4 Ne7 15. Be3
Qa5+ 16. Qd2 Qb6 $14 {Veress-Szeicht, corr 1983}) 9... Qxd5 10. c3 Be6 (10...
Bg4 11. h3 (11. Qe2 Rad8 12. Be4 Qd7 13. h3 Be6 14. O-O Bd5 15. Bxd5 Qxd5 16.
Bf4 $14 {Fischer-Perez, Cuba 1965}) (11. O-O Rad8 12. h3 Be6 13. Bf4 Qd7 14.
Qe1 $13) 11... Bxf3 12. Qxf3 Qxf3 13. gxf3 $14) (10... Na5 11. Qe2 c5 12. Be4
Qd8 13. dxc5 Qc7 14. Be3 Bg4 15. Bd4 $16 {Moskalenko-Zhelnin, Odessa 1989}) 11.
O-O Rad8 (11... f6 12. c4 Qd7 13. d5 Nb4 14. Be2 Bg4 15. e6 Qd6 16. Be3 c6 17.
Qb3 a5 18. a3 $14 {Van der Sterren-Marangunic, Brussels 1984}) 12. Bf4 (12. Qe1
Qd7 13. Bf4 a6 14. Qh4 f6 15. Bh6 $14 {Arakhamia-Jokic, Pula 1990}) 12... Qd7
13. Qe1 (13. Qe2 f6 14. exf6 Rxf6 (14... exf6 15. Bxc7 Rde8 16. Bf4 Bxa2 17.
Bc4+ Kh8 18. Qd3 $16) 15. Bc4 Kh8 16. Bxe6 Rxe6 17. Qc4 b5 $2 18. Qc5 Re2 19.
Rae1 $1 $16 {Laine-Patsi, corr 1992}) 13... Bf5 14. Bxf5 Qxf5 15. Qg3 $14 {
Ehlvest-Anand, Reggio 1989}) 8... Nd5 (8... Nd7 9. Bd2 Nb6 10. O-O Nb4 11. Be2
Bf5 12. Rc1 Qd7 13. a3 Nc6 14. Be3 Rfd8 15. Qe1 Nd5 16. Nxd5 Qxd5 $11 {
Hort-Donner, Amsterdam 1981}) (8... Nh5 9. Be3 Bg4 10. O-O f6 11. exf6 exf6 12.
f5 Ne5 13. fxg6 hxg6 14. Be2 f5 15. Nxe5 Bxe2 16. Qxe2 Bxe5 17. Qc4+ Kh8 18.
Rad1 $16 {Schramm-Gemende, corr 1982}) 9. Bd2 (9. O-O Nxc3 10. bxc3 Bf5 (10...
f6 11. Ba3 Qd5 12. Kh1 Qa5 $11) 11. Ba3 $5 Qd5 $5 12. Bxf5 Qa5 13. Qc1 $1 gxf5
14. Nd4 $14 {Rechlis-Manor, Bern 1990}) (9. Nxd5 Qxd5 10. Qe2 Bf5 (10... Bg4 $5
) 11. Bxf5 gxf5 12. O-O (12. c3 Rfd8 13. O-O a5 14. Be3 Qd3 15. Qxd3 Rxd3 16.
Bd4 $14 {Lanc-Schlosser, Trnava 1989}) 12... Rfe8 (12... Rad8 13. Be3 f6 14.
exf6 Bxf6 15. c3 Kh8 $14 {Wang Zili-Antonio, Sydney 1991}) 13. Be3 h6 14. Rfe1
Qe4 $11 {Hermann-Lau, Bad Worishofen 1992}) 9... Bg4 (9... Nb6 10. Qe2 (10. a3
f6 11. exf6 exf6 12. O-O Bg4 13. h3 Bxf3 14. Qxf3 f5 15. Rad1 $14 {
Reshevsky-Adorjan, Amsterdam 1977}) 10... Nb4 11. Be4 f5 12. exf6 exf6 13. a3
f5 14. axb4 fxe4 15. Nxe4 Bxb2 16. Rd1 Bf5 $17 {
Ljubojevic-Timman, Malta ol 1980}) (9... Ncb4 10. Be4 c6 11. Ne2 $6 (11. Nxd5
cxd5 12. Bxb4 dxe4 13. Qxd8 Rxd8 14. Nd2 Kf8 15. O-O-O Bf5 16. Rde1 a5 17. Bc3
b5 $36) (11. a3 $5) 11... Na6 12. Nfd4 f6 13. exf6 Nxf6 14. Bf3 e5 15. fxe5 Ng4
16. Bf4 Nxe5 $36 {Marjanovic-Beliavsky, Yugoslavia 1992}) 10. h3 (10. Be4 e6
11. h3 Bxf3 12. Qxf3 Nd4 13. Qf2 c5 14. O-O-O f6 15. exf6 Bxf6 16. h4 Rc8 17.
g4 Rc7 18. g5 Be5 19. Bxd5 exd5 $13) 10... Bxf3 11. Qxf3 Nb6 12. O-O-O Nb4 13.
Be4 c6 14. h4 Nc4 15. a3 Qa5 $1 { Rfd8, xd2} 16. h5 Rfd8 17. hxg6 hxg6 18. Qh3
Rxd2 19. Rxd2 Na2+ 20. Kd1 Nxb2+ 21. Ke1 Qxc3 22. Qxc3 Nxc3 23. Bf3 Nba4 $17 {
Morosov-Hund, corr 1980}) (7. f5 Nb4 8. O-O Nxd3 9. Qxd3 c5 10. d5 a6 11. a4
Bd7 12. a5 b5 13. axb6 Qxb6 14. Kh1 Bb5 $11 {Suetin-Ftacnik, Sochi 1977}) (7.
d5 Nb4 8. Bc4 c6 9. O-O cxd5 10. exd5 Bf5 11. Bb3 Rc8 12. Kh1 $11 {
Krasenkov-Goldin, Vilnus 1988}) 7... Bg4 (7... e5 8. fxe5 (8. dxe5 dxe5 9. f5
Nb4 (9... gxf5 10. exf5 e4 (10... Nb4 11. Bg5 (11. Kh1 Nxd3 12. cxd3 Bxf5 13.
Nxe5 Nd7 14. Rxf5 Nxe5 15. d4 Ng6 $14 {Parma-Ligterink, Buenos Aires ol 1978})
11... c6 12. Kh1 Nxd3 13. Qxd3 Qa5 $6 14. Bxf6 Bxf6 15. Ne4 Bd8 16. f6 Qd5 17.
Qe3 $18 {Flensch-Spitzner, corr 1986}) 11. Nxe4 Bxf5 12. Nxf6+ Qxf6 13. Bg5 (
13. Ne5 Qxe5 14. Bxf5 Ne7 $11 {Morgado-Roos, corr 1982}) 13... Qe6 $11 {
Sax-Hazai, Hungary 1977} 14. Bxf5 Qxf5 15. c3 Rfe8 16. Qd2 f6 17. Be3 Rad8 18.
Nd4 Qh5 19. Rf5 Qxf5 20. Nxf5 Rxd2 21. Bxd2 $11 {
Alencibia,W-Slobodjan,R Capablanca mem. 1994}) (9... Nd4 10. Ne1 gxf5 11. exf5
e4 12. Nxe4 Nxe4 13. Bxe4 Re8 14. Qd3 Qh4 15. Bf4 $16 {
W.Watson-Dekan, Brocco op 1991}) 10. Bg5 (10. fxg6 hxg6 11. Bg5 Nxd3 12. cxd3
Qd6 (12... Qd7 13. Qb3 Qxd3 14. Rad1 Qa6 15. Bxf6 Bxf6 16. Nd5 Bd8 17. Nxe5 Qe6
18. Qc3 c6 19. Nf4 $16 {Van der Wiel-Timman, Holland 1979}) 13. Kh1 c6 14. d4
Nh7 15. d5 Nxg5 16. Nxg5 Qe7 17. Nf3 Bd7 18. Qb3 b6 19. Rad1 Rfd8 20. Rd2 $16 {
Sax-Donner, Buenos Aires 1978}) 10... Qd6 11. Kh1 Nxd3 12. Qxd3 $16 {
Sax-Torre, Rio IZT 1979}) (8. d5 Nb4 (8... Nd4 9. fxe5 dxe5 10. Qe1 Nxf3+ 11.
Rxf3 Bg4 12. Rf2 Nh5 13. Be3 a6 14. Qd2 Qd6 15. Raf1 $14 {
Dvozik-Calvo, Cannes op 1992}) 9. fxe5 dxe5 10. Bg5 Nxd3 11. Qxd3 Qe7 12. Kh1
h6 13. Bh4 Bd7 14. Nd2 b6 15. d6 $1 Qe6 16. Bxf6 Bxf6 17. Nd5 $16 {
Motwani-Wolff, London WFW 1989}) 8... dxe5 9. d5 Nd4 (9... Nb4 10. Bc4 Ne8 11.
Bg5 f6 12. Be3 Nd6 13. Bb3 a5 14. a4 Kh8 15. Qd2 b6 16. Rae1 Ba6 17. Rf2 $13 {
Balashov-Timman, Moscow 1981}) (9... Ne7 10. Nxe5 c6 (10... Nfxd5 11. Nxf7 (11.
Nxd5 $5 Nxd5 12. Nxf7 $1 Rxf7 13. Rxf7 Kxf7 14. Bc4 $1) 11... Nxc3 12. bxc3
Rxf7 13. Rxf7 Kxf7 14. Bc4+ Be6 15. Qf1+ (15. Qf3+ $5 Bf6 16. Bxe6+ Kxe6 17.
Ba3 $44 {Efimov-Krasin, Urss 1987}) 15... Bf6 16. Bxe6+ Kxe6 17. Qc4+ Kd7 18.
Ba3 $16 {Henrich-Lange, corr 1987}) (10... Nxe4 $2 11. Nxg6 $1 Nxc3 12. Nxe7+
Qxe7 13. bxc3 $18) 11. Bg5 (11. Bc4 Qd6 12. Nd3 cxd5 13. exd5 Nexd5 14. Nxd5
Nxd5 15. Kh1 Nb6 $11 {Bellin-Botteril, GB ch 1977}) 11... cxd5 (11... Nfxd5 12.
Nxf7 Rxf7 13. Rxf7 Kxf7 14. exd5 Qb6+ 15. Kh1 Qxb2 $5 16. Bd2 Bxc3 $6 17. Rb1
$16 {Moiseev-Labunsky, Urss 1986}) 12. Bxf6 (12. Kh1 Qd6 13. Nf3 dxe4 14. Nxe4
Nxe4 15. Bxe4 Qb4 (15... Qc7 16. c3 Be6 17. Nd4 Bc4 18. Re1 Nc6 19. Nxc6 bxc6
20. Qa4 Bb5 $14 {Almasi,Z-Hansen,Cu Malmo 1994}) 16. Qe1 $14 {
Van der Wiel-Seret, Montpellier 1985}) (12. exd5 Nexd5 13. Qf3 Qc7 14. Rae1 Be6
15. Kh1 a6 16. Bc4 Nxc3 17. Bxf6 Bxf6 18. Qxf6 Bxc4 19. Ng4 h5 20. Nh6+ $11 {
Cabrilo-Kuzmin, Kladovo 1980}) 12... Qb6+ 13. Kh1 Bxf6 14. Nxd5 Nxd5 15. Nc4
Qd8 16. exd5 b5 17. Nd2 (17. Na5 Bg5 18. Qe1 Re8 19. Qf2 Rf8 20. Rae1 $6 $17 {
Roos-Messere, corr 1987}) 17... Rb8 $13 {Dolmatov-Kuzmin, Urss 1980}) 10. Nxe5
Nxe4 (10... Nxd5 11. Nxd5 (11. Nxf7 Nxc3 12. Nxd8 Nxd1 13. Bc4+ Kh8 14. Rxf8+
Bxf8 15. Nf7+ Kg8 16. Ng5+ $11) 11... Bxe5 12. Bf4 Bxf4 (12... Qd6 13. Qd2 (13.
Bxe5 Qxe5 14. c3 Nc6 15. Qe1 Be6 16. Nf6+ Kg7 17. Qh4 h6 $13 {
Obermaier-Sommerfeld, Bundesliga 1986}) 13... c6 (13... f6 $2 14. Bxe5 Qxe5 15.
Qf4 $18 {Ljubojevic}) 14. Bxe5 Qxe5 15. Nf6+ Kg7 16. Rf2 $14 {
Marjanovic-Nikolic,Sarajevo 1982}) (12... Nc6 13. Qd2 Be6 14. Bxe5 Nxe5 15.
Nf6+ Kg7 16. Qc3 Qd6 (16... Nc6 17. Nh5+ Kh6 18. Qg7+ Kxh5 19. Qxh7+ $18) 17.
Rad1 Rad8 18. Be2 (18. Kh1 $6 Qd4 19. Qxc7 Qxb2 20. Rb1 Qd4 $15 {
Schneider-Popov, corr 1990}) 18... Qb6+ 19. Kh1 $16 {
Mednis-Kaiszauri, Reykjavic 1982}) 13. Rxf4 Qg5 14. Qf1 Be6 15. Qf2 $16 {
Dolmatov-Kuzmin, Urss 1981}) 11. Bxe4 (11. Nxe4 Bxe5 12. c4 (12. Nc3 Qh4 13. g3
Qh3 $15) 12... Nf5 (12... Bf5 $132) 13. Ng5 Qd6 {Zagorovsky-Mohrlok, corr 1990}
14. Kh1 c6 $13) 11... Bxe5 12. Bf4 Bxf4 (12... Bg7 13. Qd2 Nf5 14. Nb5 Nd6 15.
Nxd6 cxd6 $11 {Polgar Zso-Arduman, Budapest 1993}) 13. Rxf4 Nf5 14. Bxf5 (14.
Qd2 Nd6 $11 { f5}) (14. Rf2 Nd6 15. Bd3 Bd7 16. Qf3 f5 17. Re2 Qf6 18. Qf4
Rae8 19. Rae1 Rxe2 20. Rxe2 $11 {Van Wijgerden-Donner, Amsterdam 1977}) 14...
Bxf5 15. Qd4 (15. Qd2 Qd6 $11) 15... Bxc2 16. Re1 $1 (16. Raf1 Qe7 $1 17. Qd2
Bf5 18. g4 Bc8 19. d6 Qxd6 20. Rd4 Qe5 21. Nd5 Be6 22. Nf6+ Kg7 23. b4 $1 Bf5
$1 24. g5 $16 {J.Polgar-Stohl, Brno 1991}) 16... f5 $2 (16... Bf5 $5 17. Re3 $1
Bd7 $1 18. Rf6 $1 $16) 17. Qc4 $1 (17. Rc1 $1) 17... Kh8 18. Rc1 Be4 19. Nxe4
fxe4 20. Rxf8+ Qxf8 21. Qd4+ $16 {J.Polgar-Ftacnik, Budapest zt 1993}) (7...
Nb4 8. Be2 (8. e5 dxe5 9. fxe5 Nfd5 10. Be4 f6 11. Nxd5 Nxd5 12. c4 Nb6 13. Qb3
$16 {Vokac-Blaha, corr 1987}) 8... c5 9. d5 Bg4 10. a3 Na6 11. e5 dxe5 12. fxe5
Nd7 13. d6 $16 {Iskov-Hoi, Lungby 1988}) (7... e6 8. a3 Ne7 9. Kh1 b6 10. e5
Ne8 (10... Nfd5 11. Ne4 {Renet-Ftacnik, Haifa ETC 1989 1/2}) 11. Ne4 Bb7 12. c3
Rc8 13. Qe2 c5 14. Bd2 c4 $13 {Diaz-Popchev, Cuba 1988}) 8. e5 dxe5 (8... Nd7
9. Be3 (9. Be2 dxe5 10. dxe5 Nb6 11. Be3 f6 12. exf6 exf6 13. Qxd8 Raxd8 14. a4
Rfe8 15. Kf2 Bf8 $13 {Sepp-Karner, Tallinn 1989}) 9... dxe5 (9... Nb4 10. Be4
c5 11. dxc5 Nxc5 12. Bxc5 dxc5 13. Bxb7 Rb8 14. Be4 f5 15. Bd5+ Nxd5 16. Qxd5+
Qxd5 17. Nxd5 e6 18. Nc7 Rb6 19. Ng5 $16 {Van Wijgerden-Adorjan, Amsterdam 1977
}) 10. dxe5 f6 (10... Nb6 11. h3 Be6 12. Bc5 Nc4 13. Qc1 Bh6 14. Re1 Qc8 15.
Re4 Nb6 $13 {Mortensen-Arduman, Novi Sad ol 1990}) 11. exf6 exf6 12. h3 Re8 (
12... Be6 13. Bb5 Nb6 14. Qe2 Re8 15. Rad1 Qe7 16. Rfe1 Qb4 17. Nd4 Bc4 18. Qf3
$16 {Hector-Ftacnik, Haninge 1990}) 13. hxg4 Rxe3 14. Ne4 $16 {
Nijboer-M.Gurevich, Wijk aan Zee 1990}) (8... Nh5 9. Be3 dxe5 10. dxe5 f6 11.
exf6 Bxf6 12. h3 Bxf3 13. Qxf3 Bd4 $16 {Mednis}) (8... Ne8 9. Be3 dxe5 10. dxe5
f6 11. exf6 Bxf6 12. h3 Bxf3 13. Qxf3 Nd6 14. Rad1 Qc8 15. Kh1 Bxc3 16. bxc3
Qe6 17. Rfe1 Qxa2 $15 {Moiseev-Lechtinsky, Nettetal 1992}) 9. dxe5 Nd5 (9...
Nd7 10. h3 Bxf3 11. Qxf3 Nc5 12. Rd1 Nxd3 13. Rxd3 Qc8 14. Be3 f6 $14 {
Tradardi-Sibilio, Roma op 1990}) 10. h3 (10. Qe1 Ndb4 (10... Nxc3 11. Qxc3 $14)
11. Be4 (11. Qh4 Nxd3 12. Qxg4 Ndb4 13. Rf2 Nd4 14. Nxd4 Qxd4 15. Qe2 Rad8 16.
Be3 Qd7 $11 {Boll-Konings, Rotterdam 1982}) 11... f5 $1 (11... Bf5 12. Bxf5
gxf5 13. Qf2 e6 14. Rd1 Qe7 15. a3 Na6 16. b4 $16 {
Van Riemsdijk-Kljado, Aosta 1988}) 12. Bxc6 (12. exf6 exf6 13. a3 f5 $1 $13)
12... Nxc6 13. Be3 Bxf3 14. Rxf3 e6 15. Bc5 (15. Qf1 Qe7 16. Qc4 Rfd8 17. Raf1
Bf8 18. a3 a6 19. b4 $14 {Van Riemsdijk-Amura, Buenos Aires 1989}) 15... Rf7
16. Rd1 Rd7 17. Rfd3 Rxd3 18. Rxd3 Qe8 19. Qe2 a6 $1 $11 {
Ljubojevic-Timman, Hilversum 1987}) (10. Be4 Nxc3 11. bxc3 f6 12. exf6 exf6 13.
Rb1 Rb8 14. f5 Qxd1 15. Rxd1 Bxf5 16. Bxf5 gxf5 17. Nh4 $14 {
Milosevic-Hug, Lugano 1989}) 10... Nxc3 (10... Be6 11. Ng5 $14 Nd4 12. Be4 Nxc3
13. bxc3 Nb5 14. Nxe6 fxe6 15. Bd2) (10... Bf5 11. Nxd5 Qxd5 12. Bxf5 Qxd1 (
12... Qc5+ 13. Kh2 gxf5 14. Qd3 $1 Nb4 15. Qxf5 Qxc2 16. Nd4 Qd3 17. Qxd3 Nxd3
18. Nf5 $16 {Thipsay-Bell, London 1986}) 13. Rxd1 gxf5 14. Be3 $14 {Portisch})
(10... Bxf3 11. Qxf3 Ncb4 (11... e6 12. Be4 Nce7 13. Bd2 c6 14. Rad1 Qc7 15.
Na4 b5 16. Nc5 a5 17. Be1 Qc8 18. Bh4 f6 19. exf6 Bxf6 20. Qg3 $16 {
De Firmian-Dao, Tilburg 1993}) 12. Nxd5 Nxd5 13. c4 Nb4 14. Be4 c6 15. Be3 f5
16. exf6 exf6 17. f5 $16 {Tobor-Habedank, corr 1988}) 11. bxc3 {#} Bf5 (11...
Bxf3 12. Qxf3 Na5 (12... f6 13. Ba3 fxe5 14. f5 Qe8 15. Qd5+ Kh8 16. fxg6 Rxf1+
17. Rxf1 e6 18. Qb5 hxg6 19. Qxb7 Rb8 20. Qxc7 Rc8 21. Qb7 {
Almasi Z-Vadasz, Hungary 1993 1-0}) 13. Rd1 Qc8 14. c4 c5 15. Bb2 f6 16. f5
fxe5 17. Qd5+ $14 {Timman-Donner, Holland ch 1977}) (11... Bd7 12. Qe1 (12. Qe2
Qc8 13. Ba3 Rd8 14. Ng5 e6 15. Ne4 $16) (12. Be3 b5 13. Qe2 a6 14. Rad1 Qc8 15.
Ng5 f6 16. exf6 exf6 17. Nxh7 $1 $18 {Reineking-Reinhardt, corr 1985}) 12...
Qc8 (12... e6 13. g4 Re8 14. g5 Ne7 15. Nh2 h5 16. gxh6 Bxh6 17. f5 $1 Nxf5 18.
Rxf5 $1 Bxc1 $8 19. Rf3 Bg5 20. Ng4 Bc6 21. Nf6+ $16 {
Radoslavic-Popovic, corr 1981}) 13. Ba3 Bf5 14. Qh4 f6 15. Rfe1 Bxd3 16. cxd3
Qd7 17. Re3 $14 {Marangunic-Marjanovic, Yugoslavia 1983}) (11... Bc8 12. Be4
Qe8 13. Nd4 Na5 14. Qf3 $16) 12. Be3 (12. Bxf5 gxf5 (12... Qxd1 13. Rxd1 gxf5
14. Nd4 Rfd8 (14... e6 15. g4 fxg4 16. hxg4 Rfd8 17. Be3 Nxd4 18. cxd4 Rd7 19.
Kf2 Rad8 20. Kf3 $14 {den Hamer-Westerman, corr 1986}) 15. Be3 Nxd4 16. cxd4
$14 {Antonov-Alibaev, corr 1990}) 13. Be3 (13. Qe2 Qd5 14. Rd1 Qc5+ (14... Qe4
15. Qxe4 fxe4 16. Ng5 Rfd8 17. Be3 Bh6 18. h4 Bxg5 19. hxg5 b6 20. Kf2 $14 {
De Wit-Nijboer, Groningen 1985}) 15. Qe3 Qa5 (15... Qxe3+ 16. Bxe3 Rad8 17. Nd4
Nxd4 18. cxd4 e6 19. Rab1 b6 20. Rd3 Rd7 21. g4 $14 {
Marjanovic-Franco, Yugoslavia 1983}) 16. Bd2 Rad8 17. c4 Qa6 18. Qc3 $14 {
Trapl-Vadasz, Trnava 1979}) 13... e6 (13... f6 14. e6 Qd6 15. Qxd6 cxd6 16.
Rfd1 Rfd8 $13) 14. Qe2 Qd5 15. Rfd1 (15. Bf2 Ne7 16. c4 Qa5 17. h4 Rfd8 18. h5
Rd7 19. Bh4 $14 {Dolmatov}) 15... Qa5 16. Qc4 Rfd8 $13 {
Chandler-Torre, Indonesia 1978}) (12. Ba3 Bh6 $6 (12... Qd5 $5) 13. Bxf5 gxf5
14. Nh4 e6 15. Qh5 Bg7 16. Rad1 Qe8 17. Bxf8 $16 {
S.Polgar-Rakich, Novi-Sad 1990}) 12... Qd7 (12... Bxd3 13. cxd3 b6 (13... Qd7
14. Qe2 Rfd8 15. d4 e6 16. c4 Ne7 17. Rad1 $16) 14. Qe2 Na5 15. d4 Qd7 16. c4
$14 {Weinstein}) (12... f6 13. Bxf5 gxf5 14. Qe2 (14. e6 Qc8 15. Qd5 Rd8 16.
Qxf5 Rd6 $11 {Diesen-Matulovic, Odzaci 1978}) 14... Qd5 15. Rfd1 {
Trapl-Ftacnik, Trnava 1979} Qe4 $11) (12... Qc8 13. Qe2 f6 14. Bc4+ Kh8 15.
exf6 exf6 16. Nh4 Re8 17. Rae1 Be6 18. Bxe6 Qxe6 19. f5 Qe4 20. Qf2 Ne5 21. Bd4
Qc6 $14 {Gobet-Fluckiger, Bern 1989}) 13. Qe2 Rad8 (13... Bxd3 14. cxd3 b5 15.
Rad1 (15. Bc5 f6 (15... Bh6 16. Nd2 b4 17. cxb4 Nxb4 18. Bxb4 Qd4+ 19. Kh1 Qxb4
$11 {Zakharov-Zakharevich, URSS 1991}) 16. d4 a6 17. a4 fxe5 18. fxe5 Rab8 19.
axb5 axb5 20. Qa2+ Kh8 21. Ng5 $16 {Cornell-Toth, corr 1986}) 15... f6 16. Bc5
Na5 17. d4 $16 {Balashov-Wedberg, Helsinki 1983}) (13... Rfd8 14. Rad1 Bxd3 15.
cxd3 b5 (15... Qd5 16. c4 Qa5 17. d4 e6 18. Ng5 $16 {
Nunn-Hoi, Buenos Aires 1978}) 16. Bc5 $14 {Balashov} e6 17. Ng5 b4 18. c4 Nd4
19. Qf2 a5 20. Ne4 Rab8 21. Rd2 a4 $13 {Hellers-Ftacnik, Hannigen 1989}) 14.
Rfd1 (14. Rad1 Qc8 (14... Bxd3 15. cxd3 b5 16. Bc5 Rfe8 17. d4 e6 18. Ng5 a6
19. Ne4 Ne7 20. Bxe7 Qxe7 21. Nc5 $16 {Franzen-Sterud, corr 1988}) 15. Nd4 Bxd3
(15... Bd7 16. Rd2 e6 17. Rfd1 $16) 16. cxd3 Nxd4 17. Bxd4 b6 18. Be3 e6 19. d4
Qb7 20. c4 Qe4 21. d5 exd5 22. Rd4 Qf5 23. cxd5 $16 {Jacobi-Connelly, corr 1984
}) (14. Bb5 Qe8 15. Bc5 $1 Bd7 16. Bc4 b6 17. Ba3 h6 18. Nh4 Kh7 19. Rad1 Rh8 {
$140..e6} 20. Rxd7 $1 Rxd7 21. e6 fxe6 22. Bxe6 Rf8 23. f5 $16 {
Marcinkiewicz-Ludgate, corr 1991}) 14... Qc8 15. Rab1 b6 16. Nd4 {
Weinstein-Benko, USA ch 1978 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B10 1.e4 c6"]
[Black "?"]
[Result "*"]
[ECO "B10"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d3 (2. Ne2 d5 3. e5 c5 4. d4 e6 (4... Nc6 5. c3 Bf5 6. Ng3 Bg6 7.
h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 cxd4 11. cxd4 Qb6 12. Nc3 Qxd4 13. Qxd4
Nxd4 14. Nxd5 $11) 5. Nd2 Nc6 6. c3 Nge7 7. Nf3 Bd7 8. h4 cxd4 9. cxd4 Nf5 10.
a3 h5 11. g3 $14 {Short-Lein, Hastings 1980}) (2. Nc3 d5 3. Qf3 Nf6 (3... d4 4.
Bc4 Nf6 5. e5 dxc3 6. exf6 cxd2+ 7. Bxd2 gxf6 $6 (7... exf6 $5 8. O-O-O) 8. Qh5
e6 9. O-O-O Qe7 10. Bc3 Bg7 11. Rd3 $16 {Bellon-Pribyl, Graz 1979}) (3... e6 4.
d4 Nf6 5. Bg5 Be7 6. e5 Nfd7 7. Bxe7 Qxe7 8. Qg3 O-O 9. f4 c5 10. Nf3 cxd4 11.
Nxd4 Nc6 12. O-O-O f6 13. Nxd5 $1 $16 {Arapovic-Campora, Mendrisio 1988}) (3...
dxe4 4. Nxe4 Nf6 5. Bc4 Nbd7 6. d4 Nb6 7. Nxf6+ exf6 8. Qe4+ Be7 9. Bd3 f5 10.
Qe2 O-O 11. Nf3 Bb4+ 12. Kf1 Re8 13. Qd1 Nd5 $15 {Boog-Campora, Biel 2 1991})
4. e5 Nfd7 5. d4 e6 6. Qg3 (6. Nh3 a6 7. Ng5 Qe7 8. Bd3 c5 9. Ne2 cxd4 10. Qg3
f6 11. Nf3 Nxe5 12. Nxe5 fxe5 13. Bxh7 Nc6 14. O-O Kd7 15. Bg6 Qf6 16. f4 $16 {
Galego-Izeta, Sevilla 1992}) 6... c5 7. Nb5 (7. Nf3 Nc6 8. Be3 cxd4 9. Bxd4
Nxd4 10. Nxd4 a6 $14 {Regan-Shamkovich, New-York 1977}) 7... cxd4 8. Nf3 a6 9.
Nbxd4 Nc6 10. Bd3 $14) (2. b3 d5 3. Bb2 dxe4 4. Ne2 Bf5 5. Ng3 e6 6. Nc3 Nf6 7.
Qe2 Qa5 8. Nxf5 Qxf5 9. g3 Bc5 10. Bg2 Nbd7 11. Nxe4 Be7 12. O-O-O O-O 13. Kb1
a5 14. Qd3 Kh8 15. g4 Qxg4 16. Rhg1 Qf4 17. Bh1 Ne5 18. Qe2 Ng6 19. Rg3 a4 20.
Rdg1 axb3 21. axb3 $15 {Stefansson-Karpov, Reykjavik '25 1994}) 2... d5 (2...
e5 3. Nf3 (3. g3 g6 4. d4 Nf6 5. Nc3 Qa5 6. Bg2 d6 7. Nge2 $11 {
Dolmatov-Kasparov, Urss 1978} Bg7 8. dxe5 dxe5 9. Qd6) 3... d6 4. g3 (4. Nbd2
Nf6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. a4 Nbd7 9. a5 Re8 10. b4 Rb8 (10... d5 {
Karpov}) 11. Bb2 $14 {Ljubojevic-Karpov, Amsterdam 1988}) (4. d4 Nf6 5. Nc3
Nbd7 6. a4 Be7 7. Bc4 O-O 8. O-O Nxe4 $1 $11 {Timman-Karpov, Amsterdam 1988}) (
4. Be2 Nf6 5. O-O Nbd7 6. Re1 g6 7. a4 (7. Bf1 Bg7 8. d4 O-O 9. dxe5 Nxe5 10.
Nxe5 dxe5 11. Qf3 Be6 12. Nd2 Qc7 13. Qc3 Nd7 14. a4 Rfe8 15. a5 $14 {
Ljubojevic-Halifman, Manila izt 1990}) 7... Bg7 (7... a5 $5) 8. Nc3 $6 (8. a5
O-O 9. c3 { Nbd2}) 8... O-O 9. d4 $6 exd4 10. Nxd4 Re8 11. Bf1 $6 (11. Bf3 $5
Ne5 12. Be2 $11) 11... Nc5 12. f3 d5 13. e5 Nh5 $17 {
Ljubojevic-Ivanchuk, Linares 1990}) 4... Nf6 5. Bg2 Be7 (5... g6 6. O-O Bg7 7.
Re1 (7. a4 a5 8. Nc3 (8. Nbd2 O-O 9. Nc4) 8... O-O 9. h3 h6 10. Be3 d5 11. exd5
Nxd5 $1 12. Bd2 Be6 13. Qc1 Kh7 14. Re1 Nd7 $11 {
Ljubojevic-Hjartarson, Rotterdam 1989}) (7. Nbd2 O-O 8. a4 a5 9. Nc4) 7... O-O
8. d4 Qc7 9. h3 $6 (9. Nc3 b5 $36 {Karpov}) 9... Nbd7 10. c4 a6 11. Nc3 b5 $36
12. dxe5 dxe5 13. Qc2 Re8 $13 {Ljubojevic-Karpov, Brussels 1988}) 6. O-O O-O 7.
h3 (7. Re1 Nbd7 8. d4 Re8 9. c4 exd4 (9... a6 $11 {Speelman}) 10. Nxd4 Ne5 11.
Na3 $1 Qb6 12. Re3 $8 Bg4 13. f3 d5 $6 $16 {Ljubojevic-Speelman, Barcelona 1989
} 14. cxd5 $1) (7. Nbd2 Nbd7 8. a4 a5 9. Nc4 Nc5 10. Be3 Nfd7 11. Nfd2 b5 12.
axb5 cxb5 13. Na3 Rb8 14. Qe2 $13 {Degenhardt-Weidemann, Bundesliga 1991}) 7...
Nbd7 8. Nbd2 Re8 9. a4 Bf8 10. a5 d5 11. Qe2 g6 12. Rd1 {
Ljubojevic-Bilek, Bath 1973}) 3. Nd2 (3. Qe2 $6 dxe4 4. dxe4 e5 5. Nf3 Nf6 6.
Nbd2 Qc7 7. g3 Be7 8. Bg2 O-O 9. O-O b6 10. b3 Ba6 11. Nc4 c5 $13 {
Ehlvest-Akil, Thessaloniki, ol 1988}) 3... e5 (3... Qc7 4. Ngf3 (4. g3 Nf6 5.
f4 (5. Bg2 Bg4 6. Ngf3 e6 7. Qe2 Be7 8. h3 Bh5 9. g4 Bg6 10. e5 Nfd7 11. h4 h5
12. g5 c5 13. Nf1 Nc6 14. Bf4 Qb6 15. c3 Qa6 $11 {Meduna}) 5... Bg4 6. Ngf3 e6
7. h3 Bxf3 8. Qxf3 Bc5 9. c3 dxe4 10. dxe4 Nbd7 11. b4 Be7 12. a3 a5 13. Bb2
Nb6 14. Rd1 Na4 15. Ba1 b5 16. Bd3 Nb6 17. g4 $16 {
McDonald-K.Arkell, British ch 1989}) 4... Bg4 5. c3 (5. h3 Bxf3 (5... Bh5 6. b4
e6 7. a3 Be7 8. Bb2 Bf6 9. e5 $16 {Ekstrom-Miles, Mendrisio 1989}) 6. Qxf3 e6
7. g3 Nf6 8. Bg2 Nbd7 9. Qe2 Bd6 10. Nf3 O-O 11. O-O Rfe8 12. b3 Rad8 13. Bb2
e5 14. Nh4 g6 15. Rad1 Bf8 16. c4 dxe4 17. dxe4 Nc5 $11 {
Totorcevic-L.Hensen, Biel 1991}) 5... e6 6. Qa4 Bh5 7. Be2 Nf6 8. exd5 Nxd5 9.
Ne4 Be7 10. h4 $5 {J.Kristiansen-Miles, Esbjerg 1984}) (3... g6 4. Ngf3 Bg7 (
4... Bg4 5. Be2 Nf6 6. O-O e6 7. h3 Bxf3 8. Bxf3 Bg7 9. Re1 O-O 10. c3 Nbd7 11.
exd5 cxd5 12. Nb3 e5 $13 {Van Osmael-Oliviera Dias, corr 1984}) 5. g3 (5. c3 e5
6. Be2 (6. a4 Ne7 7. a5 O-O 8. Be2 h6 9. O-O f5 $13) 6... Ne7 7. d4 exd4 8.
Nxd4 O-O 9. O-O c5 10. N4f3 d4 11. Qc2 Nbc6 12. Nb3 Qb6 13. Bf4 Be6 14. Nfd2
Ne5 15. Bxe5 Bxe5 16. Nc4 Bxc4 17. Bxc4 dxc3 18. bxc3 Qc7 $15 {
Hickl-Tukmakov, Dortmund 1987}) (5. Be2 e5 (5... c5 6. O-O Nc6 7. a3 Nf6 8. c3
O-O 9. Re1 d4 10. cxd4 cxd4 11. b4 Nd7 12. Bb2 e5 13. Rc1 a6 14. Qc2 Nb6 15.
Nb3 $14 {Ljubojevic-Miles, Tilburg 1978}) (5... Na6 6. d4 (6. O-O Nf6 7. e5 Nd7
8. d4 Nc7) 6... Nc7 7. c3 Nh6 8. O-O O-O 9. Re1 dxe4 10. Nxe4 Nf5 11. Nc5 Ne6
12. Nxe6 Bxe6 13. Ng5 {Kindermann-Seher, Bundesliga 1986} Bd5 14. c4 $6 Be6 15.
Nxe6 fxe6 $11) 6. O-O Ne7 7. b4 O-O 8. Bb2 Qc7 9. Re1 Nd7 (9... a5 10. a3 Na6
11. h3 Be6 12. c3 (12. Bf1 axb4 (12... dxe4 $5 13. Nxe4 axb4 14. axb4 Nxb4 15.
Nc5 Rxa1 16. Bxa1 Bc8 $11) 13. exd5 $1 Nxd5 14. axb4 Naxb4 15. c3 Na6 16. c4
$16 {Ljubojevic-Hubner, Luzern ol 1982}) 12... Rfd8 13. Qc2 dxe4 14. dxe4 $14 {
Ljubojevic-Speelman, London 1980}) 10. Bf1 a5 11. bxa5 Rxa5 12. exd5 cxd5 13.
c4 dxc4 14. Nxc4 Rd5 15. d4 Nf5 16. Ncxe5 Nxe5 17. Nxe5 Nxd4 $11 {
Ljubojevic-Bouaziz, Riga IZT 1979}) (5. a4 a5 6. d4 Nh6 7. c3 f6 8. h4 Nf7 9.
exd5 cxd5 10. Bb5+ Nc6 $13 {Planic-Vukic, Jugoslavia ch 1978}) 5... e5 (5...
dxe4 6. dxe4 Nf6 7. Bg2 O-O 8. O-O Na6 9. Qe2 (9. Re1 Nc5 10. e5 Nd5 11. h3 Qc7
12. Nb3 Ne6 13. Qe2 Rd8 14. Bd2 c5 15. Rad1 c4 16. Nbd4 Nxd4 17. Nxd4 a6 18. c3
b5 $13 {Pribyl-Augustin, Brno 1990}) 9... Nc5 10. Rd1 Qc7 11. Nc4 Ne6 $8 12.
Bd2 b6 13. Bc3 Ba6 14. Be5 Qb7 $11 {Lazic-Mirkovic, Novi-Sad 1992}) (5... e6 6.
Bg2 Ne7 7. O-O O-O 8. Re1 b6 9. c3 Bb7 10. Qc2 Nd7 11. Nf1 h6 12. Bf4 dxe4 13.
dxe4 e5 14. Bd2 Qc7 $11 {Vuksanovic-M.Maric, Subotica 1991}) (5... Bg4 6. Bg2
Qc7 (6... Nd7 7. h3 Bxf3 8. Nxf3 e6 9. O-O Ne7 10. Qe2 O-O 11. d4 Nf6 12. e5
Ne4 13. c3 c5 14. Rd1 cxd4 15. cxd4 Nc6 16. Be3 f6 17. Rac1 Qe8 18. exf6 Rxf6
19. Ne5 Nd6 20. Nxc6 bxc6 21. Qa6 $14 {Tischbierek,R-Reich,T BL 1994}) 7. O-O
Nd7 8. exd5 cxd5 9. h3 Bxf3 10. Nxf3 Ngf6 11. Re1 e6 12. Bf4 Qb6 13. b3 O-O 14.
c4 Rfd8 15. Qe2 a5 16. Rab1 Nc5 $11 {Littlewood-K.Arkell, GB ch 1990}) 6. Bg2
Ne7 7. O-O (7. Rb1 O-O 8. b4 Nd7 9. O-O d4 10. Bb2 a5 11. a3 Nb6 12. c3 axb4
13. axb4 Na4 $15 {Visser-Miles, Dieren 1988}) 7... O-O 8. Re1 (8. b4 a5 (8...
Na6 9. a3 c5 10. c3 d4 11. Bb2 Bd7 12. Nc4 f6 13. cxd4 cxd4 14. Nd6 Bc6 $13 {
McDonald-Adams, GB ch 1989}) 9. bxa5 (9. Bb2 $5 axb4 $13) 9... Qxa5 10. a4 (10.
Bb2 Nd7 (10... d4 11. Qc1 (11. a4 Qc7 12. c3 dxc3 (12... c5 $5) 13. Bxc3 c5 14.
Nc4 Nec6 15. Qb3 $14 {Yermolinsky-Tukmakov, Sverdlovsk 1987}) 11... Nd7 12. Nb3
Qa4 $15 {Short-Miles, Wijk aan Zee 1987} 13. c3 c5 14. cxd4 cxd4 15. Nfd2 b6
$17) (10... Qc7 11. Qe2 (11. Re1 d4 12. c3 dxc3 13. Bxc3 c5 14. Nc4 Nbc6 15. a4
Be6 16. Nfd2 Rfb8 $13 {Ligterink-Stohl, Tilburg 1992}) 11... d4 12. c3 c5 13.
cxd4 cxd4 14. a4 Nbc6 15. Ba3 Rd8 (15... Rxa4 16. Bd6 Qa5 17. Nc4 Qa6 18. Rxa4
Qxa4 19. Qb2 $16) 16. Rfb1 $16 {Trapl-Javelle corr 1987}) 11. a4 h6 12. Re1 Qc7
13. h4 d4 14. c3 c5 15. cxd4 exd4 16. Qc2 Nc6 17. Rec1 b6 $11 {
Lizan-Hill, corr 1990}) 10... Qc7 11. Bb2 d4 (11... Nd7 12. Re1 d4 13. c3 c5
14. cxd4 exd4 (14... cxd4 15. Ba3 Re8 16. Nc4 $14) 15. Nc4 Nc6 $11 {Sapis}) 12.
c3 c5 (12... dxc3 13. Bxc3 Rd8 (13... c5 14. Nc4 Nec6 15. Qb3 Na6 16. Nb6 Ra7
$14 {Yermolinsky-Tukmakov, Sverdlovsk 1988}) 14. Nc4 Nd7 $13) 13. cxd4 cxd4 14.
Nc4 Nec6 15. Ba3 Re8 16. Bd6 Qd8 $14) (8. b3 Qc7 9. Bb2 d4 10. a4 c5 11. Nc4
Nbc6 12. Nfd2 {Sutovski-Burmakin, Ajka 1992}) 8... Nd7 (8... d4 9. Nh4 (9. c3
c5 10. cxd4 cxd4 11. b4 f6 12. Qb3+ Rf7 13. a4 $14 {
Planinc-Spiridonov, Novi Sad 1978}) (9. Nc4 b5 10. Ncd2 c5 11. a4 $13 {
Wojtkiewicz-Bronstein, Polonica Zdroj 1988} Ba6 12. axb5 Bxb5 $13 {
 a5-a4,Nd7-b6}) 9... c5 10. f4 Nbc6 11. Ndf3 f6 12. c4 Be6 $11 {
Ciocaltea-Radulov, Yugoslavia 1979}) 9. c3 (9. b4 a5 10. bxa5 Qxa5 (10... Rxa5
11. Bb2 d4 12. Nc4 Ra6 13. a4 Nb6 $1 14. Ncxe5 Bxe5 15. Nxe5 Nxa4 16. Ba3 f6
17. Nc4 Be6 18. f4 c5 {$140 b5 20.Nd2 b4 21.Bc1 Nc3} 19. f5 $6 Bxc4 20. dxc4 Nc6
$15 {Konstantinopolski-Nun, corr 1991}) 11. Bb2 Qc7 12. a4 d4 13. c3 dxc3 14.
Bxc3 Re8 $13) (9. Nf1 h6 10. g4 Qc7 11. Ng3 dxe4 12. dxe4 Nc5 13. Be3 Ne6 14.
c3 Nf4 $13 {Larsson-Adams, London 1988}) 9... a5 10. a4 Re8 11. Qc2 Nc5 12.
Nxe5 Bxe5 13. d4 $14 {Velimirovic-Matulovic, Jugoslavia ch 1978}) (3... Nd7 4.
Ngf3 Qc7 5. exd5 (5. Be2 Ngf6 6. c3 e6 7. O-O Bd6 8. Qc2 c5 $11 {
Rubinetti-Larsen, Buenos Aires 1979}) 5... cxd5 6. d4 g6 7. Bd3 Bg7 8. O-O e6 (
8... Nh6 9. Re1 Nf6 10. Nf1 Nf5 11. Ng3 Nxg3 $6 12. hxg3 Bg4 (12... Be6 $5) 13.
Bf4 Qb6 14. Qd2 Bxf3 15. gxf3 $16 {Lobron-Larsen, New-York 1986}) 9. Re1 Ne7
10. Nf1 Nc6 11. c3 O-O 12. Bg5 $14 {Fisher-Marovic, Zagreb 1970}) (3... Nf6 4.
Ngf3 Bg4 5. h3 (5. Be2 e6 6. O-O Be7 7. c3 O-O 8. Qc2 c5 9. Re1 Nc6 10. Nf1 Rc8
11. h3 Bh5 12. Ng3 $13 {El Taher-Piasetki, Manila ol 1990}) 5... Bh5 (5... Bxf3
6. Qxf3 e6 7. g3 Be7 8. Bg2 Nbd7 9. Qe2 dxe4 10. dxe4 Qc7 11. a4 a5 12. Nc4
Bb4+ 13. c3 Be7 14. O-O O-O 15. Bd2 Rfd8 16. Rfc1 h6 17. b4 $14 {
Balashov-Koppens, Berlin 1988}) 6. Qe2 (6. Be2 Bxf3 (6... Qc7 7. O-O Nbd7 8. b3
e6 9. Bb2 dxe4 10. dxe4 Bg6 11. Bd3 Nc5 12. Qe2 Be7 13. Ne5 O-O-O $13 {
Hickl-Schmitzer, Bundesliga 1989}) 7. Bxf3 $14) 6... Qc7 7. g4 Bg6 8. Bg2 e6 9.
O-O Be7 10. Nh4 dxe4 11. dxe4 Nbd7 12. Nf5 exf5 13. exf5 Bxf5 14. gxf5 $14 {
Sax-Vadasz, Budapest 1977}) (3... dxe4 4. dxe4 e5 5. Ngf3 Bc5 $6 6. Nxe5 $5 (6.
g3 $6 Nf6 7. Bg2 O-O 8. O-O Re8 9. h3 Nbd7 10. c3 Qc7 $13) (6. c3 Nf6 7. b4 Bb6
8. Be2 Qe7 9. O-O O-O 10. a4 Bg4 11. a5 Bc7 12. h3 Bh5 13. Qc2 $14 {
Bronstein-Ostenstad, Gausdal 1990}) 6... Bxf2+ 7. Kxf2 Qd4+ 8. Ke1 Qxe5 9. Nc4
Qxe4+ 10. Be2 Qe6 (10... Qxg2 11. Nd6+ Kf8 12. Rf1 Be6 13. Nxf7 $18 {
Kristinsson-Bjarnasson, corr 1988}) 11. Nd6+ Kf8 (11... Ke7 12. Rf1 Nf6 (12...
f6 13. Nf5+ Kf7 14. Qd8 Nd7 15. Rf3 b5 16. Bf4 g5 17. Bxg5 $18 {
Kotka-Carlile, corr 1981}) 13. Nf5+ Kf8 14. Qd8+ Ne8 15. Bf4 Bd7 (15... f6 16.
Rf3 b5 17. Re3 Qd7 18. Bd6+ $18 {Tristan-Alemany, corr 1981}) 16. Bd6+ Kg8 17.
Ne7+ Kf8 18. Rd1 $18 {Ekmark-Kuro, corr 1982}) 12. Rf1 Nf6 13. Nxc8 Qxc8 14.
Qd6+ Kg8 15. Rxf6 $18 {Ekmark-Maikinen, corr 1982}) 4. Ngf3 (4. f4 exf4 5. Ngf3
Nf6 6. e5 Ng4 7. Nb3 Ne3 8. Bxe3 fxe3 9. d4 a5 10. Bd3 a4 11. Nc1 Qa5+ 12. Ke2
$13 {Whirtworth-Tozer, London 1988}) 4... Bd6 (4... Nd7 5. Be2 (5. d4 dxe4 6.
Nxe4 exd4 7. Bc4 Ndf6 8. Neg5 Nh6 9. O-O Be7 10. Nxd4 O-O 11. c3 {
Ljubojevic-Marovic, Jugoslavia 1972} Qc7 $14) (5. Qe2 dxe4 6. Nxe4 Be7 7. Bd2
Ngf6 8. Bc3 Nd5 9. Nxe5 Nxc3 10. Nxc3 Nxe5 11. Qxe5 O-O 12. Be2 Re8 13. Qh5 Bf6
14. O-O g6 15. Qf3 Be6 16. Rfe1 Bd4 17. Qf4 Qb6 18. Bf1 Rad8 19. Rab1 $14 {
Ljubojevic-Christiansen, Szirak izt 1987}) 5... Ngf6 6. O-O {
Ljubojevic-Seirawan, Niksic 1983} dxe4 $11) (4... Qc7 5. g3 Nf6 6. Qe2 Nbd7 7.
Bg2 Be7 8. O-O O-O 9. b3 Re8 10. Bb2 d4 11. c3 dxc3 12. Bxc3 Bf8 13. Rac1 a5
14. d4 exd4 15. Bxd4 a4 $13 {Yurtaev-Dannevig, Gausdal 1990}) 5. g3 (5. d4 exd4
6. exd5 cxd5 (6... Nf6 7. Nxd4 Nxd5 8. Nc4 Be7 9. Be2 O-O 10. O-O c5 11. Nf3
Nc6 12. Nce5 Nxe5 13. Nxe5 Be6 14. c4 Nf6 15. Bf4 Ne4 16. Bd3 Nf6 17. Re1 Qb6
18. Qc2 $14 {Andreev-Frog, Urss liga 1990}) 7. Nb3 (7. Nxd4 Nc6 (7... Nf6 8.
Bb5+ Bd7 9. Qe2+ Qe7 10. Bxd7+ Nbxd7 11. Qxe7+ Bxe7 12. N2b3 O-O 13. Bg5 Bb4+
14. c3 Rfe8+ 15. Kd1 Ne4 $11 {Bricard-Andruet, France 1989}) 8. N2f3 (8. Bb5
Nge7 9. N2f3 O-O 10. c3 Bg4 11. Qa4 Qc7 12. h3 Bd7 13. Qd1 Bc5 14. Bd3 Bxd4 15.
Nxd4 Nxd4 16. cxd4 $11 {Ledger-Wells, Hastings B 1990}) 8... Nf6 9. Be2 O-O $11
{Lobron-Seirawan, Indonsia 1983}) (7. Bb5+ Nc6 8. O-O Nge7 9. Nb3 O-O 10. Nbxd4
Bg4 11. Be2 Qd7 12. Be3 Ng6 13. Qd2 Rad8 14. Rad1 Bb8 15. Rfe1 Rfe8 16. Qc1
Nce5 $13 {Grefe-Adianto, San Francisco 1991}) 7... Ne7 (7... Nf6 8. Bb5+ Nc6 9.
Qe2+ Be6 10. Nbxd4 Qd7 11. Nxe6 fxe6 12. O-O O-O 13. c4 a6 14. cxd5 exd5 15.
Ba4 Qg4 16. Bd1 Rae8 17. Qd3 Bc5 $44 {K.Georgiev-Seirawan, Biel izt 1993}) 8.
Nbxd4 Nbc6 9. Be2 O-O 10. O-O Bg4 11. h3 Bh5 12. Be3 Rc8 13. Re1 $11 {
Bosboom-Hodgson, Wijk aan Zee 1989}) (5. Be2 Nf6 (5... Ne7 6. O-O O-O 7. Re1 (
7. d4 dxe4 8. Nxe4 Ng6 9. Nxd6 Qxd6 10. dxe5 Qxd1 11. Bxd1 Bg4 12. Be3 Bxf3 13.
Bxf3 Nxe5 14. Be2 Nbd7 $14 {Klose-Schneider, corr 1988}) 7... f5 8. c3 Nd7 9.
Bf1 Kh8 {Ljubojevic-Lobron, Indonesia 1983} 10. g3 fxe4 11. dxe4 Ng6 12. Bg2
Nf6 $11) 6. O-O (6. d4 dxe4 (6... Nxe4 7. dxe5 Nxd2 8. Qxd2 Bc7 9. O-O O-O $11
{Ljubojevic-Dzindzichasvili, Tilburg 1978}) 7. Nxe5 O-O 8. Ndc4 Be7 9. O-O Be6
10. c3 Nd5 11. f3 exf3 12. Nxf3 c5 13. Kh1 b5 14. Ne3 b4 15. Nxd5 Bxd5 16. c4
Be4 $11 {Szmetan-Garcia Palermo, Rio-Hondo 1987}) (6. c3 O-O 7. O-O Nbd7 8. Qc2
(8. Re1 Re8 9. Bf1 (9. Qc2 a5 10. a4 Nf8 11. Bf1 Ng6 12. g3 Bd7 13. b3 Qb6 14.
Ba3 Bxa3 15. Rxa3 Ng4 $11 {Esain-Garcia Palermo, Ibercaja 1992}) 9... Qc7 10.
g3 a5 11. a4 Nc5 12. exd5 cxd5 13. d4 Ncd7 $14 {Kruger-Paszler, corr 1988})
8... Re8 $11 {Swansson-Seirawan, Malta ol 1980}) 6... Nbd7 (6... O-O 7. a3 (7.
d4 Nbd7 {1/2-1/2 Moldovan-Grigore, Bucharest 1994}) 7... Re8 8. b4 a5 9. Bb2
Bg4 10. h3 Bh5 11. c3 Nbd7 12. Re1 Nf8 13. Bf1 $13 {
Ameida-J.Hodgson, Almada 1988}) 7. c3 O-O 8. Re1 Re8 9. Qc2 Nf8 10. Bf1 h6 (
10... Ng6 11. g3 a5 12. a4 h6 13. Bg2 Be6 14. Nf1 Qb6 15. Be3 Qa6 16. h3 Rad8
$13 {Tiviakov-Adianto, Gausdal 1992}) 11. b4 a5 12. Rb1 axb4 13. cxb4 Ng6 14.
a3 Bd7 15. Bb2 d4 16. g3 b6 $15 {Hickl-Seirawan, Zagreb IZT 1987}) (5. Qe2 Nf6
(5... Qe7 6. g3 (6. d4 exd4 7. exd5 cxd5 8. Nxd4 Nc6 9. N2f3 (9. N2b3 Nf6 (9...
Nxd4 10. Nxd4 Be5 $13) 10. Qxe7+ Kxe7 11. Bd2 Re8 12. O-O-O a6 $14 {
Anand-Karpov, Brussels WM/1 1991} (12... Ng4 13. Re1+ Kf8 14. Rxe8+ Kxe8 15.
Bb5 Bd7 16. f3 Nge5 17. Bc3 f6 18. Rd1 $14 {Ljubojevic-Seirawan, Belgrad 1991})
) 9... Bd7 10. Bg5 (10. Nb5 Qxe2+ 11. Bxe2 Bb8 12. Be3 Nf6 13. O-O-O O-O 14.
Rhe1 h6 15. h3 a6 16. Nbd4 Bc7 17. g4 Rfe8 18. Kb1 Rad8 $14 {
Van der Wiel-de Saegher, Holland 1992}) 10... Qxe2+ 11. Bxe2 Nge7 12. O-O-O Rd8
13. Rhe1 f6 14. Be3 Bb8 15. g3 Ne5 $11 {Ljubojevic-Karpov, Bilbao 1987}) 6...
Nf6 7. Bg2 O-O 8. O-O dxe4 9. dxe4 Nbd7 10. Nc4 Bc7 11. b3 b5 12. Ba3 b4 13.
Bb2 $14 {Ljubojevic-Bouaziz, Szirak IZT 1987}) (5... Nd7 6. exd5 cxd5 7. Nxe5
Nxe5 8. d4 Qe7 9. dxe5 Qxe5 10. Nf3 $14) (5... d4 6. g3 Ne7 7. Bg2 Bg4 8. h3
Bh5 9. O-O f6 10. c3 c5 11. Nc4 b5 12. Nxd6+ Qxd6 $11 {
Small-Metge, Auckland 1992}) 6. g3 (6. exd5 cxd5 7. Nxe5 O-O $15) 6... O-O 7.
Bg2 Re8 8. O-O Nbd7 (8... a5 $1 9. a3 (9. a4 Na6) 9... a4 10. b4 axb3 11. cxb3
Bg4 12. Bb2 Nbd7 13. h3 Bh5 14. Qe3 {Ljubojevic-Karpov, Linares 1992} (14. g4
Bg6 15. Nh4 Nxe4 (15... Nc5 $5) 16. dxe4 Qxh4 17. exd5 $132) 14... Qe7 15. b4
d4 16. Qe1 Bxf3 17. Bxf3 b5 $17 { c5. Karpov}) 9. b3 (9. c3 a5 $1 $15) 9... a5
10. a3 {Akopian-Henkin, Urss 1988} dxe4 $6 (10... Qc7 $1 11. Bb2 Nc5 $15) 11.
Nxe4 $6 (11. dxe4 $1 Qc7 12. Bb2 $11) 11... Nxe4 12. dxe4 Qc7 13. Rd1 Nc5 14.
Bb2 Bg4 15. h3 Bh5 16. Rd2 Rad8 $11) 5... Nf6 (5... Ne7 6. Bg2 O-O 7. O-O Nd7 (
7... Re8 8. a3 Nd7 9. b4 a5 10. bxa5 Qxa5 11. Bb2 d4 12. Nc4 Qc7 13. c3 c5 14.
Qb3 Nc6 15. Ng5 Rf8 16. f4 $16 {Todorcevic-Burovic, Yugoslavia ch 1991}) (7...
Bc7 8. Re1 Ng6 9. b4 a5 10. bxa5 Rxa5 11. Bb2 f6 12. d4 dxe4 13. Nxe4 f5 14.
Nc5 e4 15. Nd2 b6 16. Ncb3 Ra7 17. c4 Nd7 18. a4 Nf6 19. Qc2 h5 20. d5 Ne5 21.
dxc6 h4 $13 {Yurtaev-Morozevich, Moscow 1994}) 8. exd5 cxd5 9. c4 Nc5 10. cxd5
Nxd5 $14 11. Nc4) (5... f5 6. Bg2 Nf6 7. O-O O-O 8. c3 (8. Qe2 Qe7 9. Re1 fxe4
10. dxe4 Bg4 11. h3 Bxf3 12. Bxf3 Nbd7 13. Bg2 Bc5 14. Rf1 Rae8 15. exd5 cxd5
16. Nb3 Bb6 $15 {Manolov-Verat, Cannes op 1992}) 8... Kh8 9. Re1 fxe4 10. dxe4
Bg4 11. h3 Bh5 12. g4 Bg6 13. exd5 Nxd5 $1 14. Nc4 e4 15. Nfe5 Bc5 $11 {
Hubner-Miles, Tilburg 1986}) 6. Bg2 O-O 7. O-O Re8 (7... Nbd7 8. exd5 cxd5 9.
Re1 (9. c4 d4 $15) 9... Re8 10. Nf1 h6 11. h3 Nf8 12. Bd2 Ng6 13. a3 Be6 14.
Bc3 d4 $15 {Johansen-Garcia Palermo, Adelaide 1988}) (7... Bg4 8. h3 Bh5 9. g4
(9. c3 Nbd7 10. Qc2 a5 11. a4 Re8 12. Re1 Nc5 13. Nh4 Qb6 14. g4 Bg6 15. g5 Nh5
16. Nxg6 hxg6 17. exd5 cxd5 18. Bxd5 Qd8 19. Nf3 Qd7 $14 {
Cabrilo-Horvath, Niksic 1991}) (9. exd5 $6 cxd5 10. c4 Nc6 (10... Nbd7 11. cxd5
Nxd5 12. Nc4 Bc7 13. Qb3 $13 {Hodgson-de la Villa Garcia, Dos Hermanas 1992})
11. Qb3 dxc4 $15) (9. Re1 Nbd7 (9... Re8) 10. exd5 cxd5 11. g4 Bg6 12. Nh4 Nc5
13. Nb3 Ne6 14. Nxg6 hxg6 15. c4 dxc4 16. dxc4 Rc8 17. Bxb7 Rxc4 18. Ba6 $1 Ra4
19. Bf1 Nf4 20. Be3 N6d5 $11 {Azmajparashvili-Jusopov, Las Palmas 1993}) 9...
Bg6 10. Nh4 (10. d4 Nxe4 11. Nxe5 Bxe5 12. dxe5 f5 13. exf6 Nxf6 14. f4 Nbd7
15. f5 Bf7 $13 {Shirazi-Goldin, New York 1993}) 10... Nbd7 11. Nxg6 hxg6 12. g5
$13 {Pripis-Razuvaev, Urss 1977}) 8. Re1 (8. h3 a5 (8... Nbd7 9. a3 (9. Re1 Nf8
10. Nh4 Ng6 11. Nf5 Bxf5 12. exf5 Nf8 13. Nf1 Qb6 14. Ne3 Rad8 15. g4 $13 {
Hogdson-Mestel, GB ch 1992}) 9... a5 10. Re1 d4 11. Nf1 b5 12. g4 Nf8 13. Ng3
c5 14. g5 $36 {Rigo-Groszpeter, Kecskemet, 1979}) 9. Re1 dxe4 (9... Na6 10. d4
dxe4 11. Nxe5 Bxe5 12. dxe5 Rxe5 13. Nxe4 Bf5 14. Nxf6+ Qxf6 $11 {
Sax-And.Martin, Hastings 1983}) 10. dxe4 Bc5 11. c3 a4 12. Qc2 Nbd7 13. Nf1 h6
14. Ne3 Bf8 15. Nf5 Nc5 16. Rd1 Qc7 17. Nh2 Be6 18. Be3 Red8 $11 {
Anand-Malaniuk, Frunze 1987}) (8. b3 Bg4 9. h3 (9. Bb2 d4 10. h3 Bh5 11. Qe1 c5
12. Nc4 Bc7 13. g4 Bg6 14. Nfxe5 Bxe5 15. Nxe5 Rxe5 16. f4 Re8 17. f5 Nc6 18.
Bc1 Ne5 19. a4 Rc8 20. Qg3 b6 21. Bf4 Qe7 22. Rf2 $16 {
Hickl-Groszpeter, Lippstadter 1991}) 9... Bxf3 10. Qxf3 Bb4 11. Qe2 Qa5 12. a3
Qa6 13. Re1 dxe4 14. Nxe4 Nxe4 15. Qxe4 Bc5 16. Bb2 Qb6 $14 {
Balashov-Groszpeter, Dortmund 1992}) (8. c3 Bg4 9. Qc2 Nbd7 10. h3 Bh5 11. Nh4
a5 12. a4 $14) 8... Bg4 $6 (8... Nbd7 9. a4 (9. c3 dxe4 (9... a5 10. d4 exd4
11. Nxd4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Rxe4 14. Bxe4 Nf6 15. Bg2 Bg4 16. Qa4 Qb6
$11 {Hubner-Haritonov, European Cup 1991}) 10. dxe4 Qc7 11. Qc2 $6 (11. b4)
11... a5 12. Nc4 Bf8 13. a4 b5 14. Na3 Ba6 $15 {
Ljubojevic-Karpov, Buenos Aires 1980}) (9. b3 a5 (9... d4 10. Bb2 Nc5 11. Nc4
Bc7 12. c3 dxc3 13. Bxc3 Bg4 $13 {Dzindzishasvili-Pfleger, Amsterdam 1978}) 10.
a3 dxe4 11. dxe4 Qc7 12. Nc4 Bc5 13. Bb2 Ng4 14. Re2 b5 $11 {
Ljubojevic-Portisch, Bugojno 1978}) (9. exd5 cxd5 10. c4 Nc5 11. Nb3 Nxd3 12.
Qxd3 e4 13. Qf1 dxc4 $1 14. Qxc4 exf3 15. Rxe8+ Qxe8 16. Bxf3 Be6 $15) (9. a3
a5 (9... Nf8 10. b4 a5 11. Bb2 Ng6 12. c3 h5 13. Nb3 axb4 14. axb4 Rxa1 15.
Qxa1 h4 16. Bc1 hxg3 17. hxg3 Ng4 18. Nh2 Nxh2 19. Kxh2 d4 20. Bd2 dxc3 21.
Qxc3 $11 {Nevednichy-Guliev, Nikolaev 1993}) 10. d4 exd4 11. exd5 Rxe1+ 12.
Qxe1 c5 13. Nc4 Nb6 14. Nxb6 Qxb6 15. Ne5 Bxe5 16. Qxe5 Bd7 $15 {
Rossi-Garcia Palermo, Roma 1990}) 9... a5 10. c3 $6 {
Godena-Seirawan, Lugano 1988} (10. b3 Nf8 11. Bb2 Ng6 12. Re2 (12. exd5 cxd5
$11) 12... Qc7 13. d4 Bg4 $11 {Planic-Razuvaev, Poland 1979}) 10... dxe4 11.
dxe4 Bf8 $13) 9. h3 Bh5 10. Nf1 Nbd7 (10... Na6 $5 {
$140 11.g4 Bg6 12.Ng3 dxe4 13.dxe4 Nc7 $140 Ne6-f4}) 11. g4 Bg6 12. Ng3 dxe4 13.
dxe4 Bc5 $11 {Ljubojevic-Seirawan, Rotterdam 1989} *

[Event "2.c4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B10"]
[Black "?"]
[Result "*"]
[ECO "B14"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. e4 c6 2. c4 d5 (2... e6 3. d4 (3. Nc3 d5 4. exd5 exd5 5. cxd5 cxd5 6. Bb5+ (
6. Nf3 Nf6 (6... Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. O-O Bd6 10. Qa4 $6 (10. d4 Ne7
11. Bg5 O-O 12. Bh4 Bg4 13. Bg3 $11) 10... Bd7 11. Re1+ Ne7 12. b3 O-O 13. Ne5
Be8 $15 {Jansa-Pachman, Slovakia tt 1992}) 7. Bb5+ Bd7 8. Qa4 (8. Bxd7+ Nbxd7
9. O-O Be7 10. d4 O-O 11. Qb3 Nb6 12. Bg5 $14) 8... Bxb5 9. Qxb5+ Qd7 10. Ne5
Qxb5 11. Nxb5 Na6 12. d4 Bb4+ 13. Ke2 O-O 14. Be3 Ne4 15. Rhc1 Nd6 16. a4 $16 {
H.Olafsson-Shabalov, St Martin op 1993}) 6... Nc6 7. Nf3 a6 8. Bxc6+ bxc6 9.
Ne5 Qc7 10. O-O Bd6 11. d4 Ne7 12. Re1 O-O 13. Bf4 Rb8 14. Qd2 Bf5 $11 {
Lutz-Hertneck, Munich 1992}) (3. Nf3 d5 4. cxd5 exd5 5. exd5 cxd5 6. Bb5+ Nc6
7. Qe2+ (7. O-O Bd6 8. Re1+ Nge7 $11) 7... Qe7 8. Ne5 Bd7 9. Bxc6 bxc6 (9...
Bxc6 10. O-O O-O-O $14) 10. O-O Kd8 (10... f6 11. Qh5+) 11. b3 $16 {
Gulko-Sabalov, Bern 1992}) 3... d5 4. e5 (4. cxd5 exd5 5. e5 $6 Na6 6. Nc3 Nc7
7. Nge2 Ne7 8. Nf4 Nf5 9. Be3 Ne6 $11) 4... c5 (4... dxc4 5. Bxc4 c5 6. Nf3 Nc6
7. d5 exd5 8. Bxd5 Nge7 9. Bb3 Qxd1+ 10. Bxd1 Ng6 $11 {
Bykhovsky-Shabalov, Gausdal 1991}) 5. cxd5 Qxd5 6. Nc3 Qxd4 7. Qxd4 cxd4 8. Nb5
Na6 9. Nf3 Bd7 10. Nfxd4 $14 {Kavalek-B.Schmidt, Bundesliga 1984}) (2... e5 3.
Nf3 (3. d4 d6 (3... Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3
Nf6 9. Nc3 Nbd7 10. Rd1 O-O 11. O-O Re8 12. b3 Qa5 13. g3 Rad8 14. Bg2 a6 15.
Rfe1 b5 16. cxb5 axb5 17. Nd5 Ra8 18. b4 Qa7 19. Nxf6+ Nxf6 20. dxe5 dxe5 $11 {
Imanaliev-Shabalov Moscow 1994}) 4. f4 Nf6 5. Nc3 Qa5 6. Qd3 Nbd7 7. Nf3 Be7 8.
Bd2 exd4 9. Nxd4 Nc5 10. Qc2 Qb6 11. Be3 O-O 12. Nb3 $14 {
Suta-Baumbach, corr 1987}) 3... d6 (3... Nf6 4. Nxe5 (4. Nc3 Bb4 5. Nxe5 (5. d3
O-O 6. Be2 d5 7. Qc2 d4 8. a3 Bd6 9. Nb1 c5 10. Nbd2 Nc6 11. h3 Re8 12. Nf1 Nh5
13. Ng1 Nf4 14. Bf3 a5 15. g3 Ne6 16. Bg4 a4 17. Nf3 Bd7 18. Ng5 Nxg5 19. Bxg5
f6 20. Bd2 g6 $15 {Hoelzl,F-Keitlinghaus,L Budapest Elekes mem 1994}) 5... O-O
6. Be2 d6 7. Nd3 Bxc3 8. dxc3 Nxe4 9. O-O Re8 10. f3 Nf6 11. Bg5 $14 {
Vaganian-Nogueiras, Leningrad 1987}) 4... d6 5. Nf3 Nxe4 6. d4 (6. Nc3 Nxc3 7.
dxc3 Be7 8. Be2 Nd7 9. O-O O-O 10. Bf4 Nf6 11. Qc2 d5 12. Rad1 Qb6 13. h3 Bd7
14. Be5 Rad8 15. Bd4 Qa5 16. Rfe1 h6 17. Be5 Rfe8 18. a4 Qb6 19. b4 a5 20. c5
Qa7 21. Bd4 $11 {Kuporosov-Meduna, Lazne Bohdanec 1994}) 6... d5 7. Bd3 Bb4+ 8.
Nbd2 Nxd2 9. Bxd2 Qe7+ 10. Qe2 Bxd2+ 11. Nxd2 dxc4 12. Bxc4 Qxe2+ 13. Kxe2 O-O
14. Rhe1 Nd7 15. Kf1 $11 {Kudrin-Speelman, London 1984}) (3... Qa5 4. Be2 (4.
Nc3 Bb4 5. Qc2 Nf6 6. Be2 d5 7. O-O O-O 8. cxd5 cxd5 9. exd5 Nbd7 $36 10. d4
exd4 11. Nxd4 Nxd5 12. Nxd5 Qxd5 13. Rd1 Nf6 $11 {
Hardicsay-Hector, Budapest 1989}) 4... f5 $6 (4... Nf6 5. O-O (5. Nc3 Bb4 6.
O-O O-O (6... Bxc3 7. dxc3 Nxe4 8. Bd3 Nf6 9. Nxe5 O-O 10. Bf4 $16) 7. d3 d5 (
7... Bxc3 8. bxc3 Qxc3 9. Bd2 Qb2 10. Rb1 Qxa2 11. Bc3 Qa6 12. Bxe5 $40) 8.
exd5 (8. cxd5 $5 cxd5 9. Nxe5 Bxc3 10. bxc3 Qxc3 (10... dxe4 11. Nc4 Qc7 12.
Bg5 Nd5 13. Rc1 exd3 14. Qxd3 $2 (14. Bxd3 h6 15. Bh4 $14) 14... Nf4 15. Bxf4
Qxf4 16. Qd6 {Nijboer-Miles, Groningen 1992} Qxd6 17. Nxd6 Nc6 18. Bf3 Na5 $11)
11. Bf4 dxe4 12. Rc1 $36) 8... cxd5 9. Nxe5 Bxc3 10. bxc3 Qxc3 11. Bf4 Nc6 12.
Nxc6 bxc6 13. Qc1 (13. Rc1 Qd4 14. Be3 Qh4 $11) 13... Qd4 14. Be3 Qe5 15. Re1
Re8 16. cxd5 cxd5 17. h3 $11 {Korchnoi-M.Gurevich, Barcelona 1992}) 5... Nxe4
6. Re1 d6 7. d4 Nf6 8. Bd2 Qc7 9. dxe5 dxe5 10. Nxe5 Be7 11. Bf4 Qb6 12. Qc2
O-O 13. Nc3 $14 {Lautier-Kuczynski, Poland 1991}) 5. exf5 e4 6. Ng5 (6. Nd4 Qe5
7. Nc2 Nf6 8. Nc3 d5 $13) 6... Qxf5 $8 7. d3 Bb4+ 8. Nc3 exd3 9. Bxd3 Qe5+ 10.
Be3 $16 {M.Gurevich-Hector, Taastrup 1992}) (3... f5 4. exf5 (4. Nxe5 Qf6 5. d4
d6 6. Nf3 fxe4 7. Qe2 Qe7 8. Nfd2 Nf6 9. Nc3 Bf5 10. h3 h6 11. g4 Bg6 12. Bg2
d5 13. Nb3 dxc4 14. Nc5 Nbd7 15. N5xe4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nf6 18. Qe5
O-O-O $15 {Rodriguez talavera-Izeta, Ceuta op 1992}) (4. Be2 fxe4 5. Nxe5 Qh4
6. Nc3 d6 7. Bg4 Na6 8. Bxc8 Rxc8 9. Ng4 Nc5 10. O-O Nf6 11. Nxf6+ gxf6 12. g3
Rg8 13. Re1 f5 14. d3 Be7 15. dxe4 f4 16. Qf3 Ne6 17. Kh1 fxg3 18. fxg3 Qf6 19.
Qxf6 Bxf6 20. Bd2 $14 {Sher-Hector, Vejle 1994}) 4... e4 5. Ne5 (5. Nd4 Qb6 (
5... Qf6 6. Nc2 Qxf5 7. Nc3 Nf6 8. d4 Na6 9. Be2 Be7 10. g4 Qe6 11. g5 $16 {
Short-Boersma, Amsterdam 1982}) 6. Nb3 a5 7. d4 d6 8. Qh5+ Kd8 9. Bg5+ Nf6 10.
Qf7 Nbd7 11. c5 dxc5 12. dxc5 Bxc5 13. Nxc5 Qxc5 14. Qxg7 $16 {
Landenbergue-Hector, Budapest 1989}) 5... Nf6 6. Be2 $13 {
Povah-Boersma, London 1979}) 4. d4 Bg4 (4... Qc7 5. Nc3 Bg4 6. Be2 Be7 (6...
Nd7 7. O-O Ngf6 8. dxe5 dxe5 9. Be3 Bc5 10. Bxc5 Nxc5 11. Qc2 Ne6 $11 {
Kuzmina-Kostic, Pula 1990}) 7. Be3 Nf6 8. h3 Bxf3 (8... Bh5 9. g4 Bg6 10. Nd2
Nbd7 11. g5 Ng8 12. f4 $16) 9. Bxf3 O-O 10. g3 a6 11. O-O b5 12. Bg2 Nbd7 (
12... bxc4 13. dxe5 dxe5 14. Qe2 $16) 13. Qe2 Qb7 14. b3 Bd8 15. Rfd1 Ba5 $14 {
Hubner-Hickl, Munich 1988}) (4... Nd7 5. Nc3 Ngf6 (5... h6 6. Be2 Qf6 7. O-O
Ne7 8. b4 g5 9. d5 cxd5 10. Nb5 Kd8 11. cxd5 a6 12. Qa4 Ng6 13. Be3 Nf4 14.
Rfe1 g4 15. Nd2 h5 16. Qa5+ Ke7 17. Nc4 axb5 18. Qxa8 Bh6 19. Nd2 Rg8 20. Bxb5
h4 21. Bxd7 $16 {Serper-Nikolaidis, Sankt-Peterburg 1994}) 6. Be2 g6 7. O-O Bg7
8. d5 {King Indian}) 5. dxe5 (5. Be3 Nd7 6. Be2 Ngf6 7. Nc3 Be7 8. O-O O-O 9.
Rb1 a5 10. b3 Qc7 11. Nd2 Bxe2 12. Qxe2 b5 13. cxb5 cxb5 14. Nxb5 Qb7 15. d5
$16 {Petkov-Kadur, corr 1986}) (5. d5 Nf6 6. Nc3 a6 7. Be2 cxd5 8. cxd5 b5 9.
Be3 Be7 10. O-O O-O 11. Nd2 Bxe2 12. Qxe2 Nfd7 13. b4 Bg5 14. a4 Bxe3 15. Qxe3
bxa4 16. Nxa4 f5 17. exf5 Rxf5 18. Rac1 Nf6 $2 19. Nb6 $18 {
Dzindzichashvili-Hoffmann, New York 1994}) 5... Bxf3 6. gxf3 dxe5 7. Qxd8+ Kxd8
8. f4 Nd7 (8... f6 9. Nc3 Bd6 10. Rg1 g6 11. fxe5 fxe5 12. Bg5+ Kc7 13. Bh3 Na6
(13... h6 14. Be3 g5 15. O-O-O Nf6 16. Bf5 Nbd7 17. Na4 $14 {Kaidanov}) 14.
O-O-O Rf8 15. Rg3 $1 Bc5 16. Rgd3 Bd4 17. Rxd4 $1 $18 exd4 18. Rxd4 Nb8 19. Bh4
$1 Re8 20. Bg3+ Kb6 21. Na4+ $18 {Berkovich,-Vainstein, Israel 1994}) 9. fxe5
Nxe5 10. f4 Nf3+ 11. Kf2 Nd4 12. Nc3 Kc7 $14 {Gheorghiu-Malich, Roumania 1983})
3. exd5 cxd5 4. cxd5 Nf6 (4... Qxd5 5. Nc3 Qd6 (5... Qd8 6. Nf3 Nf6 7. Bc4 e6
8. O-O Be7 9. d4 O-O 10. Bf4 Qb6 11. Qe2 Re8 12. Nb5 $16) 6. d4 Nf6 7. Nge2 (7.
g3 Bg4 8. Qb3 Qb6 9. Bb5+ Bd7 10. Be3 Bxb5 11. d5 Qa5 12. Qxb5+ Qxb5 13. Nxb5
Nxd5 14. O-O-O e6 15. Rxd5 exd5 16. Nc7+ Kd7 17. Nxa8 Nc6 18. Nf3 Be7 19. Rd1
Rxa8 $11 {Rhode-Christiansen, New-York 1987}) (7. Nf3 e6 8. Bd3 Be7 9. O-O O-O
(9... Nc6 10. Bg5 O-O 11. Rc1 Rd8 $6 (11... Nb4 $14) 12. Qe2 Nb4 (12... Nxd4
13. Nxd4 Qxd4 14. Rfd1 $44 {De Boer}) 13. Bb1 Nbd5 14. Ne5 Bd7 $16 {
Hebden-De Boer, England 1984}) 10. Nb5 (10. Bc2 Rd8 11. Qe2 Bd7 12. Rd1 Be8 13.
Ne5 a6 14. Bf4 Qb6 15. Nc4 Qc6 16. d5 $16 {Klinger-Kluger, San Bernadino 1988})
(10. a3 Nc6 11. Bc2 (11. Be3 b6 12. Qe2 Bb7 13. Rad1 Rad8 14. Rfe1 Qb8 15. Bb1
Ng4 16. d5 $16 {Arenciaba-Morales, Cuba 1989}) 11... Rd8 12. Be3 Bd7 13. Qd3
Be8 $11 {Dolmatov-Douven, Amsterdam 1986}) (10. Be3 Nc6 11. Rc1 Bd7 $11 {
Nunn-Zilber, Hastings 1980}) 10... Qb6 11. a3 Bd7 12. Qe2 Bc6 13. Be3 Bd5 14.
Ne5 Qd8 15. Nc3 Nbd7 16. Bg5 Nb6 17. Nxd5 Nbxd5 18. Rad1 $14 {
Lukin-Mogomedov, Urss 1989}) 7... e6 8. g3 Bd7 (8... Be7 9. Bg2 O-O 10. O-O Rd8
11. Qc2 Qa6 12. Be3 Nc6 13. a3 Bf8 14. Rfd1 Ne7 15. Bg5 Nfd5 16. Nxd5 exd5 {
Nunn-Miles, Biel 1986 1/2}) 9. Bf4 Qb6 (9... Qc6 10. d5 exd5 11. Bg2 Be6 12.
O-O Qd7 13. Bg5 Be7 14. Nf4 $16 {A.Rodriguez-Dlugy, Athens 1984}) 10. Bg2 Bc6
11. d5 exd5 (11... Nxd5 $2 12. Nxd5 $6 (12. Bxd5 Bxd5 13. Nxd5 exd5 14. O-O Bc5
15. Nc3 $16 {Sax-Bass, Sevilla 1987}) 12... Bb4+ 13. Nec3 Bxd5 14. Bxd5 Bxc3+
15. bxc3 exd5 16. O-O O-O 17. Qxd5 Rd8 18. Qb3 $11 {Short-Dlugy, London 1986})
12. O-O Bb4 13. Bg5 (13. Nxd5 Nxd5 14. Bxd5 O-O 15. Be3 Bc5 $11 {
Fernandez Garcia-Haba, Thessaloniki ol 1988}) 13... Nbd7 14. Nxd5 Nxd5 15. Bxd5
O-O 16. a3 Bd6 $11 {Mestel-Dlugy, London 1986}) 5. Bb5+ (5. Qa4+ Nbd7 6. Nc3 g6
7. g4 (7. Nf3 Bg7 8. Qb3 (8. Bc4 a6 $1) (8. d4 O-O 9. Bd3 Nb6 10. Qb3 Nfxd5 11.
O-O h6 12. Re1 Qd6 $2 13. Bd2 Be6 14. Ne4 $16 {Stock-Krueger, Barocco op 1992})
8... O-O (8... a6 9. a4 Nb6 10. a5 $14 Nbxd5 11. Bc4 e6 12. O-O O-O 13. d3 h6
14. Bd2 Qd7 15. Rfe1 Rd8 16. Rac1 Qd6 17. Ne4 Qf8 18. h3 Kh7 19. Ng3 Bd7 20.
Ne4 Be8 $11 {Kuzmin-Kruppa, Nikolaev 1993}) (8... Nb6 9. Bb5+ Bd7 10. Ne5 Bxb5
11. Qxb5+ Nfd7 12. d4 O-O 13. O-O {Fernandez-Speelman, Thessaloniki ol 1984}
Nxe5 14. dxe5 Bxe5 $11) 9. Bc4 Nb6 (9... a6 10. a4 Nc5 11. Qa3 Qc7 12. O-O Bg4
13. d4 Ncd7 14. Be2 $14 {Fernandez-Campora, Benidorm 1983}) (9... Nc5 10. Qa3
Nce4 (10... b6 11. O-O Bb7 12. d4 Nce4 13. Nxe4 Nxe4 14. Bf4 Nd6 15. Bxd6 Qxd6
16. Qxd6 exd6 17. a4 Rac8 18. Bb3 Rc7 19. a5 b5 20. Rfe1 a6 $11 {
Talavera-Sisniega, Sevilla 1992}) 11. Nxe4 Nxe4 12. d3 Nd6 13. Bf4 Bg4 14. Ne5
Bf5 15. O-O g5 $1 16. Bg3 h5 17. h3 g4 18. hxg4 hxg4 19. f3 gxf3 20. Nxf3 $6 b5
$1 21. Bb3 Bxd3 $17 {Rodriguez Talavera-Campora, Ceuta 1992}) 10. d3 (10. O-O
Bf5 11. d3 Rc8 12. Be3 Nfd7 13. Rfe1 Nc5 14. Bxc5 Rxc5 15. Qa3 Qc8 16. h3 Nxc4
17. dxc4 Rxc4 18. Qxe7 Rd8 19. Rad1 $16 {Kuzmin-Fagnon, Capelle la Grande 1993}
) 10... Ne8 11. h3 Nd6 12. O-O Bd7 (12... Bf5 13. Re1 Rc8 14. Bg5 Re8 15. Nb5
$16 {Fernandez-Garcia Pardon, Spain 1983}) 13. Re1 $14 {
Fernandez Garcia-Jadoul, France 1988}) (7. Bc4 Bg7 8. Nge2 O-O 9. Qb3 Ne5 $44 {
Sisniega}) 7... Bg7 8. g5 Nh5 9. Nge2 O-O 10. Ng3 e6 11. Nxh5 gxh5 12. d4 Nb6
13. Qd1 exd5 14. Qxh5 Bf5 15. Be3 Re8 $13 {Korchnoi-Salov, Amsterdam 1991}) (5.
Qa4+ Bd7 6. Qb3 Na6 (6... Qb6 7. Nc3 Na6 8. Bc4 Qxb3 9. Bxb3 Nc5 10. Bc2 e5 11.
dxe6 Nxe6 12. Nf3 Bc5 13. O-O O-O-O 14. d3 Nd4 15. Nxd4 Bxd4 $17 {
Ivanchuk-Burgess, Groningen 1987}) 7. d4 (7. Nc3 Nc5 8. Qd1 g6 9. Nf3 (9. Bc4
Rc8 (9... b5 10. Nxb5 Nxd5 $13) 10. Nge2 Bg7 11. O-O O-O 12. a4 {
Seirawan-Dreev, Wijk aan zee 1995} e6 $5 13. dxe6 Bxe6 14. Bxe6 Nxe6 $44 {
Seirawan}) 9... Bg7 10. Bc4 O-O 11. O-O Rc8 12. Re1 a6 13. d4 Na4 14. Nxa4 Rxc4
15. Nc5 Rb4 16. Bd2 Rxb2 {Vizmanavin-Smagin, Moscow 1984}) 7... Qb6 8. Bc4 Rc8
9. Ne2 (9. Nc3 Nb4 10. Nge2 $13) 9... Qb4+ 10. Nd2 b5 11. a3 bxc4 12. Qxb4 Nxb4
13. axb4 Nxd5 14. Rxa7 e6 15. Ne4 Nxb4) (5. Nc3 Nxd5 (5... g6 6. Qb3 (6. Bc4
Bg7 7. Nf3 (7. d3 O-O 8. Nge2 $6 Na6 9. Bf4 (9. O-O Nc7 10. Nf4 Bg4 11. f3 Bf5
12. a4 Nfe8 13. Be3 Nd6 14. Qd2 Bd7 15. g4 Qb8 16. Ne4 b5 17. axb5 Bxb5 18.
Rac1 Bxc4 19. dxc4 Qxb2 20. Rc2 Qb8 21. c5 $16 {
Wojtkiewicz-Sapis, Katowice 1993}) 9... Nc7 10. Qb3 {
Seirawan-Imalalyev, Manila 1992} b6 $8 11. O-O Bb7 12. Bxc7 Qxc7 13. h3 Rad8
$11 {Seirawan}) 7... O-O 8. O-O Nbd7 (8... Na6 9. d4 Nc7 10. Re1 Nfxd5 (10...
Ncxd5 11. Bb3 b6 12. Bg5 Bb7 13. Rc1 e6 14. Ne5 h6 15. Bxf6 Bxf6 16. Qf3 Rc8
17. Bxd5 exd5 18. Nd7 Qxd7 19. Qxf6 Rfe8 20. h4 h5 21. Qf4 Kg7 22. Re5 f6 23.
Rxe8 Qxe8 {1/2-1/2 Serper-Imanaliev, Bishkek 1993}) 11. Ne5 (11. Nxd5 Nxd5 12.
Bxd5 Qxd5 13. Rxe7 Bg4 $44) 11... Be6 12. Bb3 Nb6 13. Bc2 Nc4 14. Nf3 Nd5 $13 {
Reeh-Sapis, EC 1991}) (8... b6 9. Re1 Bb7 10. Qb3 Na6 11. d4 Nc7 12. Re5 Qd7
13. Bg5 h6 14. Bh4 g5 15. Bg3 Rad8 16. Rae1 Ncxd5 17. R5e2 e6 18. Ne5 Qc8 19.
Nxd5 Bxd5 20. Rc2 Qa8 $11 {van Riemsdijk-Izquierdo, Sao Paulo 1993}) 9. d3 $5 (
9. d4 Nb6 $11 10. Bb3 Nbxd5 11. Ne5 Be6 12. Qf3 Nxc3 13. bxc3 Bd5 {
Honfi-Sayin, corr 1984}) 9... Nb6 10. Qb3 Bg4 $6 {Short-Dunnington, London 1984
} (10... Bf5 11. Re1 Rc8 $13) 11. Ne5 Bf5 12. Re1 $16) (6. Bb5+ Bd7 7. Bc4 Bg7
8. Nf3 O-O 9. O-O Na6 10. d4 Nc7 {Tal-Landero, Sevilla 1992} 11. Bf4 b5 $5 12.
Bxc7 Qxc7 13. Bxb5 Bxb5 14. Nxb5 Qb6 15. Nc3 (15. Qd3 Nxd5) 15... Qxb2 16. Qd3
$14) 6... Bg7 7. g3 O-O (7... b6 8. Bg2 Bb7 9. Nge2 e6 10. Nf4 (10. O-O exd5
11. Nf4 O-O 12. Nfxd5 Nxd5 13. Bxd5 Bxd5 14. Qxd5 Qxd5 15. Nxd5 $44) 10... e5
$6 (10... exd5 11. Nfxd5 Nxd5 12. Nxd5 O-O 13. O-O Nc6 $44) 11. Nfe2 O-O 12.
O-O Na6 13. d4 exd4 14. Nxd4 Nc5 15. Qc4 Rc8 16. Nc6 Qd7 17. Qh4 $16 {
Tal-Sveshnikov, Moscow 1990}) 8. Bg2 Nbd7 9. d4 Nb6 10. Nge2 a5 11. a4 Bf5 12.
O-O Bd3 13. d6 exd6 14. Bxb7 $16 {Hubner-Smyslov, Tilburg 1984}) (5... a6 6.
Qa4+ Nbd7 7. g3 Rb8 8. Bg2 b5 9. Qd1 Bb7 10. Nge2 Nb6 11. d4 Nbxd5 $11 {
Pribik-Kausek, corr 1984}) 6. Nf3 (6. Bb5+ Nc6 7. Qa4 e6 8. Bxc6+ bxc6 9. a3 $5
Bd7 10. Nf3 Qb8 11. O-O c5 12. Qc2 Nf6 13. Re1 Bd6 14. Ne4 Nxe4 15. Qxe4 O-O
16. Ng5 f5 $1 17. Qh4 h6 $132 {Steiner-Van der Sterren, Brocco op 1992}) (6.
Bc4 Nb6 7. Bb3 Nc6 8. Nf3 Bf5 (8... g6 9. d4 Bg7 10. d5 Na5 11. O-O O-O 12. Re1
Bg4 13. h3 Bxf3 14. Qxf3 Re8 15. Rd1 Rc8 16. d6 Nxb3 17. axb3 exd6 18. Rxa7 Rb8
19. Rxb7 Rxb7 20. Qxb7 d5 $14 {Timman,J-Khenkin,I Tilburg 1994}) 9. d4 e6 10.
O-O Be7 11. h3 O-O 12. a3 Bf6 13. Be3 Rc8 14. Qe2 Rc7 15. Rfd1 Rd7 $11 {
Topalov-Marovic, Gran Canaria 1993}) 6... Nxc3 (6... Nc6 7. d4 (7. Bb5 e6 (7...
a6 8. Bxc6+ bxc6 9. O-O e6 10. d4 Nxc3 11. bxc3 Bd6 12. Qd3 h6 13. Qe4 O-O 14.
Rb1 Qc7 15. c4 f5 16. Qe2 c5 17. Ba3 cxd4 18. Bxd6 Qxd6 19. Rfd1 Rb8 20. c5 d3
21. Qe1 Qc7 22. Rxb8 Qxb8 23. Rxd3 Qb5 24. Rc3 e5 25. Qxe5 Qb1+ 26. Qe1 Qxa2
$16 {Korchnoi-Guliev Moscow 1980}) 8. O-O (8. Ba6) 8... Be7 9. d4 O-O 10. Re1
Nf6 (10... Bd7 11. Bd3 Rc8 12. Nxd5 exd5 13. Ne5 Nxe5 14. Rxe5 Be6 15. Qh5 g6
16. Qh6 Bg4 17. h3 f6 18. Bxg6 hxg6 19. Qxg6+ Kh8 20. Re3 {
1-0 Vaganian-Serper, Groningen 1993}) 11. Bf4 Nb4 12. Ne5 a6 13. Be2 Nbd5 (
13... Bd7 $5 14. Bf3 Bc6 $14) 14. Bg3 Nxc3 $1 15. bxc3 Ne4 16. Qd3 Nxg3 17.
hxg3 Qc7 (17... Bd7 $5 18. a4 Rc8 19. a5 Bd6 20. Bf3 Bxe5 21. Rxe5 Bc6 $14) 18.
a4 $1 Bd7 (18... b6 19. Bf3 Bb7 20. Bxb7 Qxb7 21. Reb1 $14) 19. a5 Rfd8 20. Qe3
Bb5 $1 21. c4 Be8 22. c5 Bf6 23. f4 $1 $14 {Kortchnoi-Serper, Luzern 1993})
7... Bf5 (7... Bg4 8. Qb3 {see Panov B14}) (7... Nxc3 8. bxc3 g6 9. d5 Na5 10.
Qd4 f6 11. Bb5+ Bd7 12. Qa4 Bxb5 13. Qxb5+ Kf7 $16 {Beer-Jackson, corr 1988}) (
7... a6 8. Bc4 Be6 9. Bb3 Nxc3 10. bxc3 Bxb3 11. axb3 e6 12. O-O Be7 13. Qe2
O-O 14. Rd1 Bf6 15. Be3 Ne7 16. c4 Nf5 17. Rd3 Qb6 18. Rad1 Rfd8 19. Qd2 h6 20.
Bf4 a5 $11 {Winants-Speelman, Antwerpen 1993}) 8. Bb5 e6 9. Ne5 Rc8 10. Qh5 Qf6
11. Bg5 Bg6 12. Qh4 Qf5 13. Bd3 $18 {Kuzmin-Lazik, Budapest 1985}) (6... g6 7.
Bc4 (7. Qb3 Nb6 8. Bb5+ Bd7 9. Ne5 e6 10. d4 Bg7 11. Ne4 O-O 12. Bg5 Qc7 13.
Be7 Re8 14. Bd6 Qd8 15. Nxd7 N6xd7 16. O-O Nc6 17. Rad1 Qb6 18. Qa4 a6 $11 {
Sokolov-Kamsky, Reykjavik 1990}) 7... Nb6 8. Bb3 Bg7 9. d4 O-O 10. O-O Bg4 (
10... Nc6 11. d5 Na5 12. Re1 Bg4 13. h3 Bxf3 14. Qxf3 Nxb3 15. axb3 Qd7 16. Bg5
Rfe8 17. Rad1 $13) 11. d5 N8d7 12. h3 Bxf3 13. Qxf3 Nc8 14. Re1 Nd6 15. Bg5 Bf6
16. Bxf6 {Nunn-Miles, Bundesliga 1986 1/2}) 7. bxc3 g6 8. h4 $6 (8. Bc4 Bg7 9.
Ng5 O-O 10. Qf3 e6 11. d4 Nc6 12. O-O Na5 13. Bd3 Bd7 14. Rb1 Rc8 15. Ne4 Bc6
16. Qg3 Bxe4 17. Bxe4 Qd7 18. Bf4 b6 19. Rbd1 Rc4 $1 $11 {
Morosevic-Karpov, Moscow Tal semi-rapid 1992}) (8. d4 Bg7 9. Bd3 Nc6 10. O-O
O-O 11. Re1 Bg4 (11... b6 12. Ba3 Bb7 13. Be4 Re8 14. Re3 e6 15. h4 Na5 16.
Bxb7 Nxb7 17. Ng5 Qd5 18. Qe2 Na5 19. Rf3 Nc4 20. Bc1 e5 $15 {
Morozevich-Vyzmanavin, Sankt-Peterburg 1993}) (11... Qd6 12. a4 Rd8 13. Qe2 Bg4
14. Ba3 Qc7 15. h3 Bxf3 16. Qxf3 e6 17. Rab1 Rac8 18. h4 Rd7 19. h5 Qa5 20. Bb5
Rd5 $13 {Ioseliani-Danielian Moscow 1994}) 12. Be4 (12. h3 Bxf3 13. Qxf3 Qa5
14. Bb2 Rac8 15. a4 Rfd8 16. Bc4 e6 17. Ba2 Rc7 18. Qe2 a6 19. Qd1 Ne7 20. Qb3
h5 21. Rad1 b5 22. axb5 axb5 23. Ra1 Nd5 24. Bb1 Qb6 25. Be4 {
1/2-1/2 Ehlvest-Lobron, Groningen 1993}) 12... Rc8 13. Bg5 Qd7 14. h3 Bxf3 15.
Qxf3 e6 16. Rad1 Na5 17. h4 f5 18. Bb1 $14 {
Winants-L. Bo Hansen, Wijk aan Zee 1994}) 8... Bg7 9. h5 Nc6 10. Rb1 (10. Qa4
$5) (10. Bc4 O-O 11. Rb1 e5 12. hxg6 hxg6 13. Ba3 Re8 14. Rb5 Be6 15. Bxe6 Rxe6
16. Qa4 a6 17. Rc5 Qd3 18. Qb3 Rd8 19. Bc1 Bf8 $19 {Blees-Henkin, Iraklio 1993}
) 10... Qc7 11. Ba3 $6 (11. d4 $5) 11... Bf5 $17 {
Sokolov-Karpov, WM 11 Linares 1987}) 5... Nbd7 (5... Bd7 6. Bc4 b5 (6... Qc7 7.
d3 b5 8. Bb3 Na6 (8... g6 9. Nc3 Bg7 10. Nge2 a5 11. a3 Qb7 12. O-O b4 $13) (
8... a5 9. a3 Na6 10. Nc3 g6 11. Nf3 $14 {Filip}) 9. Nc3 (9. Nf3 Nc5 (9... g6
10. O-O $14) 10. O-O Nxb3 (10... a5 $5) 11. Qxb3 a5 12. Nc3 a4 13. Qb4 e5 14.
Qh4 b4 15. Bg5 bxc3 16. Bxf6 gxf6 17. Qxf6 cxb2 18. Rae1 Bg7 19. Qxg7 O-O-O 20.
Nxe5 Rhg8 21. Qh6 Kb7 22. Nc4 $16 {Garcia Martinez-Plachetka, Kecskemet 1983})
9... Qe5+ 10. Qe2 Nb4 11. Kf1 Qd4 $17 {Bullockus-Elfving, corr 1990}) 7. Bb3 a5
(7... Bg4 8. Nf3 Nbd7 9. d4 Nb6 10. Qd3 a6 11. Ne5 Nbxd5 $11 {
Cvitan-Smyslov, Yugoslavia 1985}) (7... Na6 8. d4 Bf5 9. Qe2 Qd7 10. Nf3 Nxd5
11. Ne5 Qb7 12. Nc3 $14) 8. a3 Na6 9. d4 Nc7 10. Qf3 Bg4 11. Qg3 Ncxd5 12. Nf3
e6 13. O-O Bf5 $13 {Short-Karpov, Brussels Blitz 1987}) 6. Nc3 g6 (6... a6 7.
Qa4 (7. Bc4 b5 8. Bb3 Bb7 9. Nf3 b4 10. Na4 (10. Ne2 Bxd5 11. Bxd5 Nxd5 12. d4
e6 $11 {Hermann-Miles, BL 1984}) 10... Bxd5 11. d4 e6 12. Bf4 Bxb3 13. axb3 Nd5
14. Bg3 Be7 15. O-O O-O $13 {Hodgson-Garcia Palermo, Brussels 1985}) (7. Be2
Nb6 8. Nf3 Nbxd5 9. O-O g6 (9... e6 10. d4 Be7 11. Ne5 O-O 12. Bf3 Bd7 13. Nxd7
Qxd7 14. Qb3 h6 15. Bd2 Rac8 16. Ne2 b5 $11 {Korchnoi}) 10. Ne5 Be6 11. Qa4+
$14 b5 $2 12. Nxb5 $1 axb5 13. Bxb5+ $18) (7. Bxd7+ Qxd7 8. Nf3 Nxd5 (8... b5
9. O-O Bb7 10. d4 Bxd5 11. a4 b4 12. Ne5 Qb7 13. Nxd5 Qxd5 14. Bg5 e6 15. Bxf6
gxf6 16. Ng4 Be7 17. Ne3 Qb7 18. Qh5 Qe4 19. d5 $16 {Stoica-Gomez, Luzern 1985}
) (8... Qg4 9. g3 g6 10. d3 Bg7 11. Be3 O-O 12. h3 Qd7 13. Qb3 b5 14. Ne5 Qb7
15. Nc6 e6 16. Rc1 exd5 17. Nd4 Re8 18. Kd2 $13 {
Tukmakov-Kuijf, Wijk aan Zee 1992}) 9. O-O e6 10. Ne5 Nxc3 11. dxc3 Qxd1 12.
Rxd1 Bc5 13. Be3 Bxe3 14. fxe3 Ke7 15. a4 f6 16. Nc4 Bd7 {
Blatny-Meduna, Turnau 1986} 17. Nb6 $14) 7... g6 (7... Rb8 8. Bxd7+ Bxd7 (8...
Qxd7 $1 9. Qxd7+ (9. Qf4 Ra8 10. Nf3 Nxd5 11. Nxd5 (11. Qe5 Nb4 12. O-O Nc2 (
12... Nd3 $5) 13. Nd5 Nxa1 14. Nc7+ Kd8 15. Nxa8 $16) 11... Qxd5 12. O-O g6 13.
Re1 Bg7 14. d4 Bd7 (14... Be6 $1 15. Ng5 Bxd4 $1 16. Nxe6 fxe6 $13) 15. Bd2 Bc6
16. Bb4 e6 17. Rac1 Rc8 18. Rc5 $1 Qd8 19. d5 $1 Bxd5 20. Rxc8 Qxc8 21. Rc1 Bc6
22. Ne5 $1 $16 {Hoyos-Millan - Schorman, Biel 1993}) (9. Qb3 b5 10. Nge2 (10.
Nf3 Bb7 11. O-O (11. Ne5 Qd6 12. d4 Bxd5 13. Nxd5 Qxd5 14. O-O e6 15. Bg5 Ra8
$1 16. Rac1 (16. Bxf6 Qxb3 17. axb3 gxf6 $11) 16... Bd6 17. Rc6 $2 (17. Qe3 $13
) 17... Bxe5 18. dxe5 Qxc6 $17 {Romero-Yudasin, Leon 1993}) 11... Bxd5 12. Nxd5
Qxd5 13. d3 e6 14. Bg5 Be7 15. Bxf6 Qxb3 16. axb3 Bxf6 $11 {Garcia Palermo})
10... Bb7 11. Nf4 g5 $1 12. Nfe2 Nxd5 13. Nxd5 Qxd5 $15 {
I.Gurevich-Speeelman, London LB 1992}) 9... Bxd7 10. Nge2 (10. Nf3 Rd8 11. b3 (
11. d4 Bb5 12. Nxb5 axb5 13. Bd2 Nxd5 14. Ke2 e6 15. a4 bxa4 16. Rxa4 Bd6 17.
Ra7 {1/2-1/2 Nunn-Vyzmanavin, Pardubice 1993}) 11... Bf5 12. Bb2 Nxd5 13. Nxd5
Rxd5 14. Rc1 f6 15. O-O Kd7 16. d4 Bd3 17. Rfe1 e6 18. Re3 Bb5 19. Nd2 Bd6 20.
Ne4 Bf4 21. Nc5+ Rxc5 22. Rxc5 $11 {
Fernandez Garcia-Magem Badals, Dos Hermanas 1993}) (10. d4 b5 (10... Rd8 11.
Bg5 Bf5 12. Bxf6 exf6 13. Nge2 Bb4 14. a3 Bd6 15. Ng3 Bc8 16. Nge4 Bb8 17. O-O
O-O 18. Rfe1 Rfe8 19. h3 Kf8 20. Rac1 f5 21. Nc5 $14 {
Vaulin-Guliev, Sankt-Peterburg 1994}) 11. a3 Bc8 12. Bf4 Ra8 13. Be5 Bb7 14.
Bxf6 exf6 15. Nge2 Kd7 16. O-O Be7 17. Rac1 Rhc8 18. Ne4 Bxd5 19. Nc5+ Ke8 $15
{Magem-Adams, Dos Hermanas 1993}) (10. d3 $5 Bf5 11. Bg5 Rd8 $1 12. Bxf6 exf6
13. O-O-O Bc5 14. d4 $6 (14. Rd2 $1 $13) 14... Bd6 15. Nge2 Rc8 16. Kd2 Kd7 17.
Rc1 Rc4 $1 18. h3 $2 Re8 $1 $17 {Lerner-Dreev, Rostov na Donu 1993}) 10... Rd8
11. d4 Bb5 (11... Bf5 12. Nf4 g5 13. Nfe2 Rg8 (13... h6 14. h4 Rg8 15. hxg5
hxg5 16. Be3 Nxd5 17. Nxd5 Rxd5 18. Rc1 e6 19. Ng3 Kd7 20. Nxf5 Rxf5 21. g4 Rd5
22. b3 Bd6 $14 {Vogt-Brunner, Swizerland 94}) 14. Be3 (14. h4 gxh4 15. Nf4 Bh6
$1 $11) 14... Nxd5 15. Nxd5 Rxd5 16. Rc1 (16. O-O e6 17. Rfc1 $1 $14) 16... e6
17. O-O Bd3 $1 18. Nc3 Bxf1 19. Nxd5 exd5 20. Kxf1 Kd7 21. g4 $1 Bd6 $11 {
Lautier-Illescas Cordoba, Barcelona 1993}) 12. Nxb5 axb5 13. Be3 (13. d6 Rxd6
14. Bf4 $14) 13... Nxd5 14. Nc3 Nxe3 15. fxe3 b4 16. Nb5 g6 17. Ke2 Bh6 18.
Rhc1 O-O 19. Rc4 e5 $14 {Vidarsson-Adorjan,Iceland 1988}) (8... Nxd7 9. d4 (9.
Qf4 b5 10. Nf3 Bb7 11. O-O Nf6 12. Ne5 Qd6 13. d3 (13. Re1 Rc8 14. d3 b4 15.
Ne4 Qxd5 16. Bd2 Nh5 17. Qg5 g6 18. Nc4 $16 {Herbrechtsmeier-Miles, BL 1984})
13... Rd8 14. Bd2 Bxd5 15. Nxd5 Qxd5 16. Ba5 Ra8 17. a4 e6 18. axb5 Qxb5 19.
Bc3 Be7 $11 {Vatter-Miles, Bundesliga 1985}) 9... b5 10. Qb3 Bb7 11. Nge2 Nf6
12. Nf4 g6 13. O-O Bg7 14. Re1 O-O 15. Be3 Qd7 16. Nd3 Qf5 17. Ne5 b4 18. Qxb4
Nxd5 19. Nxd5 Bxd5 20. Qd2 Rfd8 21. f4 Rbc8 22. Rac1 Qe4 $44 {
Bechyne-Kausek, corr 1984}) 9. Qf4 (9. Qb3 b5 10. d3 (10. Nf3 b4 11. Ne2 Bb5
12. Nf4 Qd6 13. d3 Rd8 14. O-O Nxd5 15. Nxd5 Qxd5 16. Qxb4 e6 17. Qg4 h5 18.
Qg3 $14 {Chiburdanidze-K.Lehmann, Biel 1991}) (10. d4 b4 11. Bf4 $6 Rc8 12. Na4
Bb5 13. Nc5 Qxd5 $15) 10... b4 $6 (10... Bc8 11. Bf4 Ra8 12. a4 b4 $1 13. Ne4
Bb7 14. Qxb4 Bxd5 15. a5 Qd7 16. Qb6 Nxe4 17. dxe4 Bxe4 18. Nf3 f6 19. O-O e5
20. Rac1 Be7 21. Be3 O-O $11 {Lautier-Kramnik, Dortmund 1993}) 11. Ne4 Qa5 12.
Nxf6+ $16 {Bauwden-Adams, London 1985}) 9... b5 (9... e6 10. Nf3 exd5 11. O-O
Be6 (11... Be7 12. Qe5 O-O 13. Nxd5 Nxd5 14. Qxd5 Bb5 15. Qxd8 Rbxd8 16. Re1
Bf6 17. a4 Bc6 $44 {Vidarsson-Sigfusson, Reykjavik op 1988}) 12. d4 Bd6 13. Qh4
Rc8 14. Ng5 O-O 15. Nxe6 fxe6 16. Qh3 {Chandler-Speelman, Hastings 1987 1/2-1/2
}) (9... g6 10. Nf3 Bg7 11. d4 O-O 12. O-O Bb5 (12... Bf5 13. Qh4 $14) 13. Nxb5
(13. Re1 Bc4 14. d6 exd6 15. b3 Bd5 16. Ba3 Bxf3 17. Qxf3 Qd7 18. Nd5 Nxd5 19.
Qxd5 Rfe8 $11 {Titov-Drazic, Bardjov 1991}) 13... Nxd5 14. Qh4 axb5 15. Bh6 e6
$11) 10. a3 Rb6 (10... e6 11. d3 (11. Nf3 Nxd5 (11... exd5 12. O-O Be7 13. d3
O-O 14. Be3 b4 {Romero-Seirawan, Wijk aan zee 1992}) 12. Nxd5 exd5 13. O-O Be7
14. Qe5 O-O 15. Qxd5 Rb6 16. d4 Rd6 17. Qh5 Bc6 18. Ne5 Ba8 19. Be3 $14 {
Vatter-Lehmann, Bundesliga 1988}) 11... exd5 12. Nge2 Be7 13. O-O O-O 14. Qd4
Be6 15. Nf4 Rc8 16. b4 Bd6 17. Bb2 Bc7 18. Nce2 Bg4 19. Rac1 Re8 $13 {
Vancini-Grooten, Lugano 1989}) 11. Nf3 e6 12. Ne5 exd5 13. Nxd5 Re6 14. d4 Bd6
15. Ne3 $1 Qc7 16. Bd2 Bxe5 17. dxe5 Qxe5 18. Qxe5 Rxe5 19. Bc3 Re6 $14 {
Miles-Torre, Biel 1989}) 8. Nf3 (8. d4 Bg7 9. Nf3 (9. Be2 O-O 10. Bf3 b5 11.
Qb3 Nb6 12. Bg5 Bb7 13. Bxf6 Bxf6 14. Nge2 Qd7 15. O-O Rad8 16. a4 (16. Ne4
Bxd5 17. Nxf6+ exf6 18. Bxd5 Nxd5 $15) 16... Nxa4 17. Nxa4 bxa4 18. Rxa4 Bxd5
19. Bxd5 Qxd5 $15 {Kortchnoi-Sveshnikov, Torcy 1991}) (9. Nge2 O-O 10. Bxd7
Bxd7 11. Qb3 b5 12. O-O Bf5 13. Rd1 Qd7 14. Bg5 Rac8 15. Ng3 Rc4 16. a4 Nxd5
17. axb5 Nxc3 18. bxc3 axb5 $11 {Spacek}) 9... O-O 10. Bxd7 Bxd7 11. Qb3 b5 12.
O-O Bf5 13. Ne5 Qd6 14. Bg5 b4 15. Nc4 Qb8 16. Bxf6 Bxf6 17. Ne2 Qb5 $11 {
Mestel-Van Mil, Groningen 1989}) 8... Bg7 9. O-O (9. d4 O-O 10. Bxd7 Qxd7 11.
Qxd7 Bxd7 12. O-O Rad8 13. Re1 Rfe8 14. Bg5 Kf8 (14... Bf5 15. Bxf6 Bxf6 16.
Ne5 h5 17. h3 $13) 15. h3 Bc8 16. Rac1 b5 17. Bxf6 Bxf6 18. Ne5 b4 19. Na4 Rxd5
20. Nb6 Rdd8 21. Rc7 Bf5 22. g4 Bxe5 23. Rxe5 {
Kindermann-Duckstein, Vienne 1986 1/2}) 9... O-O 10. Bxd7 Bxd7 (10... Nxd7 11.
Qh4 h6 12. d4 g5 13. Qg3 Nf6 14. Ne5 Nxd5 15. h4 f6 16. Ng6 Re8 17. f4 Nxc3 18.
bxc3 Qc7 19. Ba3 Bf5 20. Nxe7+ $1 $16 {Bologan-Epishin, Urss ch 1991}) (10...
Qxd7 11. Qxd7 Bxd7 12. Re1 Rfe8 13. d4 Rad8 14. Bg5 Kf8 15. h3 Bc8 16. Rac1 b5
17. Bxf6 Bxf6 18. Ne5 b4 19. Na4 Rxd5 $11 {Kindermann-Duckstein, Wien op 1993})
11. Qb3 (11. Qh4 h6 $1 12. Re1 Bc8 (12... Rc8 13. d3 g5 14. Qb4 b5 15. Ne5 Bf5
$13) 13. h3 g5 14. Qd4 b5 15. Qc5 Qd6 16. d4 b4 17. Ne4 Nxe4 18. Rxe4 Bb7 19.
Rxe7 Qxc5 20. dxc5 Bxd5 21. Re2 f5 $44 {Glek-Meduna, Praha 1985}) 11... b5 12.
d4 Bf5 (12... Qb8 13. Re1 (13. Bg5 Rc8 14. Rfe1 Qd6 15. Bh4 Be8 16. Ne4 $6 (16.
Bg3) 16... Nxe4 17. Rxe4 f6 18. Bg3 Qd7 19. d6+ Bf7 20. d5 exd6 $11 {
Romero-Vyzmanavin, Leon 1993}) 13... b4 14. Ne4 Qb5 15. Nc5 a5 16. Rxe7 $16 {
Maus-Muller, Hamburg 1991}) (12... Qa5 $2 13. Ne5 Rac8 14. Bg5 Rfd8 15. d6 Be6
16. d5 Nxd5 17. Nxd5 Bxe5 18. Nxe7+ Kg7 19. Qe3 $18 {
Speelman-Kuijf, Beersheva 1987}) (12... a5 13. Bg5 b4 14. Bxf6 exf6 15. Ne4 Bg4
16. Nc5 a4 17. Nxa4 Bxf3 18. gxf3 f5 19. f4 Qd6 20. Rad1 Qxf4 21. Nb6 Rxa2 22.
Qxa2 {1/2-1/2 Kaidanov-Finegold, Philadelphia 1993}) 13. Re1 (13. Ne5 Qd6 14.
Bg5 b4 15. Nc4 Qb8 16. Bxf6 Bxf6 17. Ne2 Qb5 18. Ng3 Bc8 19. Rfe1 Qxd5 20. Qxb4
Qxd4 $11 {Mestel-Van Mil, Groningen op 1989}) 13... Qd6 14. Ne5 b4 15. Ne2 Nxd5
16. Ng3 Be6 17. Ne4 Qb6 18. Nc5 Nc7 19. Nxe6 Qxe6 20. Qxb4 Rab8 21. Qa4 Rb5 22.
Nf3 Qd5 23. b3 $16 {Nicholsson-Thipsay, GB ch 1987}) 7. d4 (7. Nf3 Bg7 8. d6
exd6 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. O-O Rd8 12. d4 Nb6 13. Bg5 h6 14. Rfe1+ Kf8
15. Bh4 g5 16. Bg3 Bf5 $13) (7. d6 e6 8. d4 Bxd6 9. Bh6 a6 10. Be2 Nb6 11. Bf3
Nfd5 12. Nge2 Bd7 13. Nxd5 $14 {Zier-Duckstein, Wien 1986}) 7... Bg7 (7... a6
8. Bxd7+ Qxd7 9. Nf3 Bg7 (9... Nxd5 10. Ne5 Nxc3 11. bxc3 Qc7 12. Qf3 Be6 13.
Bf4 $16) 10. Ne5 Qd8 11. O-O O-O 12. Qb3 Ne8 13. Na4 a5 14. Bf4 Nd6 15. Rac1
Ra6 16. Rfd1 $16 {Fernandez-Bass, Barcelona 1990}) 8. d6 (8. Qf3 O-O 9. Nge2
Nb6 10. Nf4 Bg4 11. Qg3 Rc8 12. O-O a6 13. Bd3 g5 14. Nh3 Bxh3 15. Qxh3 g4 16.
Qh4 Nbxd5 17. Bg5 h5 18. Rae1 Re8 19. Ne4 Nb4 20. Bb1 $16 {
Agdestein-ChessMachine, 1992}) 8... exd6 (8... e6 9. Nf3 O-O 10. Bf4 (10. O-O
a6 11. Be2 $11) 10... a6 11. Be2 b5 12. Ne5 Bb7 13. Bf3 Bxf3 14. Qxf3 b4 15.
Ne4 Nxe4 16. Qxe4 Nf6 17. Qc6 Nd5 18. Bg3 Qa5 19. d7 $14 {
Kasparov-Nogueiras, Madrid 1988 (25 min)}) (8... O-O 9. dxe7 Qxe7+ 10. Qe2 (10.
Nge2) 10... Qd6 11. Be3 $16) 9. Qe2+ Qe7 (9... Kf8 $5 10. Nf3 h6 (10... a6 11.
Bc4 Nb6 12. Bb3 $16) (10... Nb6 11. O-O a6 12. Bd3 Bd7 $14) 11. O-O Kg8 (11...
Nb6 12. Bd3 Kg8 13. Bf4 Kh7 14. h3 (14. Nb5 Re8 15. Qc2 Nbd5 16. Bg3 Bf8 $11)
14... Re8 15. Qd2 Nfd5 (15... Nbd5 $142 16. Bg3 a6 {$140 17..Be6= Kuijf}) 16. Bg3
(16. Ne4 Nxf4 17. Qxf4 Bf5 $11) 16... Nxc3 17. bxc3 Be6 18. Rab1 $1 $14 {
Lautier-Jusupov, Baden-Baden 1992}) 12. Re1 (12. Bc4 $1 Nf8 13. Re1 Be6 14. d5
(14. Bxe6 Nxe6 15. d5 Nc7 $14) 14... Bg4 15. h3 Bxf3 16. Qxf3 N6d7 17. Bb3 Nc5
18. Bc2 Nfd7 19. b4 $16) 12... Kh7 13. Qe7 Ne5 $1 14. Ng5+ $5 hxg5 15. Qxd8
Rxd8 16. dxe5 dxe5 17. Bxg5 $2 (17. Bc4 $1 g4 18. Bxf7 Bf5 19. Bg5 Rd4 20. Be3
Rd7 21. Bb3 $14) 17... Be6 18. Rxe5 $11 {Shirov-Vyzmanavin, Tilburg 1992}) 10.
Bf4 Qxe2+ (10... d5 11. Bd6 Qxe2+ 12. Ngxe2 Kd8 $14 {Miles-Oll, Adelaide 1991})
11. Bxe2 (11. Ngxe2 Ke7 12. O-O-O (12. O-O Nb6 $11 {Nunn-Stean, Hastings 1979})
12... Nb6 13. Rhe1 (13. d5 a6 14. Bd3 Nfxd5 15. Nxd5+ Nxd5 16. Bg3 Be6 17. Be4
Rhc8+ 18. Kb1 Rc5 19. Rd2 f5 20. Bf3 Rac8 21. Rc1 f4 $5 $13 {
Bergstrom-Ornstein, Sweden 1990}) 13... Be6 14. Kb1 a6 15. Bd3 Kd7 16. Ne4 Nbd5
17. Ng5 Rac8 18. f3 {Georgadze-Bagirov, Tashkent 1984 1/2}) 11... Ke7 12. Bf3 (
12. O-O-O Rd8 13. Bf3 Nb6 14. h3 h5 15. Nge2 Rb8 16. Rhe1 a6 17. Bg5 Kf8 18.
Ng3 $11 {Short-Larsen, Brussels Blitz 1987}) 12... Nb6 13. Nge2 (13. b3 Rb8 14.
Nb5 Ne8 15. Ne2 a6 16. Nbc3 Nc7 17. O-O-O h5 18. Rhe1 Bg4 19. Be4 Rhc8 20. Kb1
Ne8 21. h3 Bd7 22. Rd3 $14 {Miles-Beliavski, Biel 1992}) 13... Be6 (13... h6 $6
14. h4 $14 {Stohl-Bagirov, Gausdal 1991} Rd8 15. O-O a6 16. a4 Rb8 17. Rfe1 Kf8
18. a5 Na8 $16 {Varga-Douven, bad Worishofen 1993}) (13... d5 14. Be5 Be6 15.
Nf4 Rhd8 16. O-O-O Rac8 17. Rhe1 Kd7 18. Kb1 $16) (13... Bg4 14. Bxb7 Rab8 15.
Ba6 (15. Bf3 Bxf3 16. gxf3 Nbd5 17. Bg5 $1) (15. Bc6 Rhc8 16. d5 $14) 15...
Nbd5 $44) (13... a6 $6 14. O-O (14. a4 Nc4 $6 15. O-O Be6 16. b3 Nb6 17. Bxb7
Ra7 18. Bf3 Nbd5 19. Bg5 Kd7 20. Bxf6 Nxf6 21. b4 $16 {
Dzindzidashvili-Wessman, New York 1992}) 14... Rb8 15. Rfe1 Be6 16. Ng3 (16. d5
Bg4 17. Ng3+ Kd7 18. Bxg4+ Nxg4 19. Nge4 Be5 $11) 16... Kd7 17. Nge4 Nxe4 18.
Nxe4 Bd5 19. Nxd6 $16 {Smagin-Vyzhmanavin, Tashkent 1984}) 14. O-O (14. Bxb7
Rab8 {$140 15..Nfd5=}) 14... Nfd5 15. Rad1 Kd7 16. Rfe1 Rac8 17. Bg3 Nxc3 18.
Nxc3 d5 19. h3 Rc4 20. Be5 Bxe5 21. dxe5 Kc6 $11 {
Tringov-Skembris, Asenovgrad 1986} *

[Event "2.¤c3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B11"]
[Black "?"]
[Result "*"]
[ECO "B11"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c6 2. Nc3 d5 3. Nf3 (3. f4 dxe4 4. Nxe4 Nf6 (4... Nd7 5. Nf3 Ndf6 6. Nf2
Nh6 7. b3 g6 8. Bb2 Bg7 9. g3 O-O 10. Bg2 Ne4 11. Bxg7 Nxf2 12. Bxf8 Nxd1 13.
Bxh6 Nb2 14. Rb1 f6 15. Rxb2 $13 {Reefschlager-Ropert, Bargteheide 1989}) (4...
g6 5. Nf3 Bg7 6. Bc4 Nh6 7. O-O O-O 8. c3 Na6 9. d4 Nc7 10. Neg5 Nf5 11. Ne5
Nd5 12. g4 Nd6 13. Bd3 f6 14. Nxh7 Kxh7 15. Nxg6 f5 16. Nxf8+ Qxf8 17. g5 $16 {
Van Wely-de Boer, Dieren 1989}) 5. Nf2 c5 6. Nf3 e6 7. b3 Be7 8. Bb2 O-O 9. g3
b6 10. Bg2 Bb7 11. O-O Nc6 12. Ne5 (12. Qe2 Qc7 13. Rae1 Rad8 14. f5 Bc8 15.
fxe6 Bxe6 16. Ng5 $16 {Reefschlaeger-Franke, Bundesliga 1992}) 12... Qc7 13.
Nfd3 Nd4 $11 {Reefschlager-Meduna, Bargteheide 1989}) 3... Bg4 (3... dxe4 4.
Nxe4 (4. Ng5 e6 (4... Nf6 5. Bc4 e6 6. Ncxe4 Nxe4 7. Nxe4 Nd7 8. d4 Nf6 9.
Nxf6+ Qxf6 10. h4 h6 11. Be3 Bd6 12. Qd2 Bd7 13. O-O-O O-O-O 14. Qa5 Kb8 15. d5
c5 16. Rd3 b6 17. Rb3 $14 {Hector-Grotnes, Gausdal 1992}) 5. Ngxe4 c5 6. Bb5+
Bd7 7. d3 Bxb5 8. Nxb5 Nc6 9. O-O a6 10. Nbc3 Nf6 11. Be3 Nd4 12. Na4 Nxe4 13.
dxe4 b5 14. c3 e5 15. cxd4 cxd4 16. Qh5 Qd6 17. f4 bxa4 18. fxe5 Qe6 19. Bxd4
$16 {Hector-LB.Hansen, Taastrup 1992}) 4... Bf5 (4... Nf6 5. Nxf6+ (5. Ng3 h5
6. h3 h4 7. Ne2 Bf5 8. d4 e6 9. c3 Be7 10. Nf4 Nbd7 11. Bd3 Bxd3 12. Nxd3 Qa5
13. Qe2 O-O-O $13 {Balashov-T.Fisher, Berlin 1988}) (5. Qe2 Nxe4 (5... Bg4 6.
h3 Bh5 7. Ng3 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. b3 e6 11. Bb2 Qa5 12. a3 Rh4 13.
Qf3 Bd6 14. Be2 Rf4 15. Qd3 Qc7 $17 {Mariotti-Hort, Biel 1982}) 6. Qxe4 Nd7 (
6... Qd5 $1 7. Qxd5 (7. Qh4 Qf5 8. Bc4 e6 $11) 7... cxd5 $11) 7. Bc4 Nf6 8. Ne5
e6 9. Qe2 Be7 10. c3 O-O 11. d4 c5 $14) 5... gxf6 (5... exf6 6. d4 (6. Be2 Bd6
7. O-O O-O 8. d4 Re8 9. Re1 Bf5 10. Be3 Nd7 11. h3 Be4 12. Nd2 f5 13. Nxe4 fxe4
14. c4 Qc7 15. Bf1 Bh2+ 16. Kh1 Bf4 17. Qd2 Bxe3 18. Qxe3 Nf6 19. Rad1 Rad8 20.
Rd2 h6 $11 {Karpov-Hort, Tilburg 1979}) 6... Bd6 7. Bc4 O-O 8. O-O Bg4 9. Qd3
Nd7 10. Bb3 a5 $13 {Timman-Boersma, Holland 1986}) 6. g3 (6. Bc4 Bf5 7. d4 (7.
Nh4 Bg6 8. d3 e6 9. Bd2 Nd7 10. f4 f5 11. g3 Bg7 12. Qe2 b5 13. Bb3 Bxb2 14.
O-O Bd4+ 15. Kh1 Nf6 16. Rae1 O-O 17. Qg2 a5 18. a4 Nd5 19. Nf3 Bg7 $15 {
Lamoureux-Anic, Nice 1994}) 7... Qc7 8. Nh4 Bg6 9. Qf3 Nd7 10. Bf4 Qa5+ 11. Bd2
(11. c3 Nb6 12. Bb3 Qb5 13. O-O-O a5 $11) 11... Qa4 12. Nxg6 hxg6 13. Qd3 Bh6
14. Bxh6 Rxh6 15. O-O-O a6 16. Qe3 Rh8 17. Bb3 Qa5 18. d5 cxd5 19. Rxd5 Qb6 $11
{Boleslavski}) (6. b3 Bf5 7. Bb2 Rg8 8. Qe2 Rg4 9. O-O-O Na6 10. g3 Nb4 11. d3
(11. Bh3 Bxc2 $1 12. Bxg4 Bd3) 11... Nxa2+ 12. Kb1 Qa5 13. Qe1 Nb4 14. Bh3 Bh6
$17 {A.Rodriguez-Gil Capape, Spain ch 1992}) 6... Bg4 (6... Bf5 7. Bg2 e6 8. b3
Nd7 9. Bb2 Rg8 10. O-O Qc7 11. Qe2 O-O-O 12. d4 Bg4 13. Qe3 f5 14. Ne5 Nxe5 15.
dxe5 Qb6 16. Qxb6 axb6 17. Bc1 Bc5 18. Be3 Bxe3 19. fxe3 Rd2 $17 {
Tommpa-LB.Hanen, Budapest 1989}) 7. Bg2 h5 (7... Qd7 8. h3 Be6 (8... Bf5 9. Nh4
(9. d3 e5 $5) 9... Be6 10. d3 Na6 11. Be3 h5 12. Qd2 Bd5 13. O-O Bxg2 14. Kxg2
e6 $11 {Van der Wiel-Miles, Brussels 1986}) 9. b3 Na6 10. Bb2 O-O-O 11. Qe2 Bh6
12. O-O-O $14) (7... Nd7 8. d4 e6 9. O-O Qc7 10. c3 O-O-O 11. Qb3 h5 12. Nh4
Be2 13. Re1 Ba6 14. a4 Nb6 15. a5 Nd7 $16 {Kr. Georgiev-Okoth, Manila ol 1992})
(7... e6 8. Qe2 Nd7 9. b3 Qa5 10. Bb2 Ba3 11. O-O-O O-O-O 12. h3 Bxf3 13. Bxf3
Bxb2+ 14. Kxb2 Qe5+ 15. d4 Qxe2 16. Bxe2 h5 17. h4 f5 18. Rhe1 Nf6 $15 {
Dekic-Fradkin, Budapest 1990}) 8. h3 Be6 9. b3 Nd7 10. Bb2 (10. Nd4 Bd5 $11)
10... Bd5 11. Qe2 Qa5 12. h4 (12. c4 Bxf3 13. Bxf3 h4 $13) 12... O-O-O 13. c4
Bxf3 14. Bxf3 e6 15. a3 Ne5 16. Be4 (16. Bxe5 Qxe5 $11) 16... Rd7 $1 17. b4 Qd8
18. d4 Bh6 $1 $13 {Ghinda-Skembris, Athens 1988}) (4... Nd7 $6 5. Bc4 Ngf6 (
5... Ndf6 6. Neg5 Nd5 7. Ne5 Nh6 8. d4 g6 9. Ne4 Bg7 10. h4 Nf5 11. h5 Nd6 12.
Nxd6+ Qxd6 13. Qe2 Be6 14. O-O O-O 15. Re1 Nc7 16. hxg6 hxg6 17. c3 Bxc4 18.
Nxc4 Qd5 19. Bf4 Ne6 20. Be5 $14 {Hamdouchi-Verat, Cannes op 1992}) 6. Neg5 Nd5
$8 7. O-O h6 8. Ne4 e6 9. d4 Be7 10. Bd3 c5 $6 11. c4 N5f6 12. Nxc5 Nxc5 13.
dxc5 Bxc5 14. b4 $1 $16 {Ermolinsky-Dzhandzhdava, Simferopol 1988}) 5. Ng3 Bg4
6. Bc4 e6 7. O-O (7. h3 Bxf3 8. Qxf3 Nd7 9. Qe2 Ngf6 10. O-O Be7 11. c3 c5 12.
d4 cxd4 13. Rd1 dxc3 14. Nh5 O-O 15. Bb5 Qc8 16. Bxd7 Nxd7 17. Bh6 g6 18. Bxf8
Bxf8 19. Ng3 cxb2 20. Qxb2 f5 21. Rac1 Bc5 22. Ne2 $16 {
Tompa-Petkevic, Lodz 1979}) 7... Nf6 8. h3 Bxf3 9. Qxf3 Be7 10. c3 O-O 11. d4
Nbd7 12. Re1 a5 13. a4 Nb6 14. Bb3 Nbd5 15. c4 Nb4 16. Bf4 Re8 17. Rad1 Bf8 18.
h4 $14 {Balashov-Halifman, Lvov 1990}) (3... Nf6 4. e5 Ne4 (4... Ng8 5. d4 Bg4
6. Bg5 Qb6 7. Na4 Qa5+ 8. c3 Bxf3 9. gxf3 e6 10. b4 Qc7 11. h4 Nd7 12. Bd3 Be7
13. Bd2 h5 $13 {Hector-Berg, Politiken 1992}) 5. Ne2 Qb6 6. d4 f6 7. Nf4 Nd7 8.
e6 Ne5 $11) (3... g6 4. d4 Bg7 (4... Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bf4 Nd7 8.
O-O-O Ngf6 9. exd5 Nxd5 10. Nxd5 cxd5 11. Qb3 Qb6 12. Bb5 Bd6 13. Bxd7+ Kxd7
14. Qf3 Bxf4+ 15. Qxf4 Raf8 16. Rd3 Qc7 17. Qd2 Rc8 18. Kb1 Rhe8 19. g4 $14 {
Ljubojevic-Epishin, Reggio 1991}) 5. Bf4 (5. h3 Nf6 (5... dxe4 6. Nxe4 Nd7 7.
Bd3 (7. Bc4 Ndf6 (7... Ngf6 8. Ng3 O-O 9. O-O c5 10. dxc5 Nxc5 11. Qxd8 Rxd8
12. Be3 Be6 13. Bxc5 Bxc4 14. Bxe7 Bxf1 15. Bxd8 Bxg2 16. Bxf6 Bxf3 17. Bxg7
Kxg7 18. Re1 $11 {Montovani-Djuric, San Bernardino 1988}) 8. Nc5 Nd5 9. O-O
Ngf6 10. Re1 O-O 11. Bb3 b6 12. Nd3 $14 {Westerinen-K.Arkell, London 1988})
7... Ngf6 8. Nxf6+ Nxf6 9. O-O O-O 10. c4 c5 11. dxc5 Nd7 12. Be3 Bxb2 13. Rb1
Bg7 14. Be4 Qc7 15. c6 $16 {Velimirovic-Djuric, Pula 1988}) (5... Nh6 6. exd5 (
6. Bf4 f6 7. exd5 cxd5 8. Nb5 Na6 9. c4 O-O 10. cxd5 Qxd5 11. Nc3 Qd8 12. Bc4+
Kh8 13. Qd2 Nf5 14. O-O $14 {Prandstetter-Ubilava, Tbilisi 1988}) 6... cxd5 7.
g4 O-O 8. Be3 f6 9. Qd2 Nf7 10. O-O-O Nc6 11. Kb1 Qa5 12. Nb5 Qd8 13. Bg2 $14 {
Anand-Gaprindashvili, Biel 1988}) 6. e5 (6. Bd3 dxe4 7. Nxe4 Nxe4 8. Bxe4 Nd7
9. Bg5 h6 10. Be3 Qc7 11. O-O O-O 12. Qc1 Kh7 13. Bf4 Qa5 14. c3 Nf6 15. Bc2
Bf5 16. Re1 $14 {Barlov-Dzindzidashvili, New York 1987}) 6... Ne4 7. Bd3 Nxc3
8. bxc3 c5 9. dxc5 (9. O-O c4 10. Be2 Qa5 11. Bd2 f6 $11 {
Popovic-Ehlvest, Vrsac 1987}) 9... O-O 10. Be3 Nd7 11. Nd4 Qc7 $11 {
Chandler-Gufeld, Hasting 1987}) 5... dxe4 (5... Bg4 6. exd5 cxd5 7. Nb5 (7. h3
Bxf3 8. Qxf3 Nf6 9. Bxb8 Rxb8 10. Bb5+ Kf8 11. O-O-O Rc8 12. Ba4 $11 {
Taske-Chernin, Poland 1988}) 7... Na6 8. Bd3 Nf6 9. h3 Bxf3 10. Qxf3 O-O 11. c3
Qd7 12. O-O Rfc8 13. Rfe1 Nb8 14. a4 a6 15. Na3 $14 {Pavlov-Tacu, Romania 1977}
) 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 O-O 9. O-O Nd7 10. Bb3 Nb6 11. c4 Re8 12.
Be3 $14 {Volchok-Godes, corr 1988}) (3... d4 4. Ne2 c5 5. Ng3 Nc6 6. Bc4 e5 7.
d3 h6 {$140 g6,Bg7~~}) 4. h3 (4. d4 dxe4 5. Nxe4 Bxf3 6. Qxf3 Qxd4 7. Bd2 Nf6 8.
Bd3 Nbd7 9. Bc3 Qd5 10. O-O O-O-O $17 {Adams}) (4. Be2 e6 5. O-O (5. d4 Nf6 6.
e5 Nfd7 7. Ng5 Bxe2 8. Nxe2 Be7 9. f4 c5 10. c3 Bxg5 11. fxg5 cxd4 12. cxd4 Qb6
13. a4 a5 14. Ra3 Nc6 15. Rb3 Nb4 16. Bf4 Rc8 17. O-O Rc4 18. Kh1 O-O 19. Rh3
Rfc8 20. Nc3 Qxd4 21. Qh5 Nf8 22. Be3 g6 23. Qf3 Qxe5 24. Qxf7+ Kh8 25. Qe7 Qg7
26. Rf7 $18 {Zaitsev-Grigore, Buchuresti 1994}) 5... Nf6 6. d3 Nbd7 7. exd5
cxd5 8. h3 Bxf3 9. Bxf3 Ne5 10. Bf4 Nxf3+ 11. Qxf3 Be7 12. Nb5 O-O 13. c4 Qd7
14. Rfd1 a6 15. Nc3 $11 {Ramirez-LB.Hansen, Novi Sad ol 1990}) 4... Bxf3 (4...
Bh5 5. exd5 (5. Be2 e6 6. O-O (6. d4 Nf6 7. e5 Nfd7 8. O-O Be7 9. Be3 O-O 10.
Qd2 c5 11. g4 Bg6 12. dxc5 Bxc5 13. Bxc5 Nxc5 14. Bd3 Nc6 15. Bxg6 hxg6 16.
Rfe1 Rc8 17. Kg2 a6 18. h4 $6 f5 19. exf6 Qxf6 $17 {Knox-Ledger, GB ch 1992})
6... dxe4 7. Nxe4 Nd7 8. b4 Bg6 9. d3 Ngf6 10. Nxf6+ Nxf6 11. Rb1 Qc7 12. c4
Bd6 13. Bb2 O-O $11 {Romanishin-Tal, Tbilisi 1987}) (5. d4 e6 6. exd5 (6. Be2
Nf6 7. exd5 Bxf3 8. Bxf3 cxd5 9. O-O Nc6 10. Re1 Be7 11. Ne2 O-O 12. Nf4 b5 $13
{Westerinen-Meduna, Moscow 1982}) (6. Be3 Nf6 7. e5 Nfd7 8. g4 Bg6 9. Qd2 a6
10. O-O-O b5 11. Ne2 Be4 12. Bg2 c5 13. Ng3 Bxf3 14. Bxf3 cxd4 15. Bxd4 Nc6 16.
Nf5 $6 Nxd4 17. Qxd4 (17. Nxd4 Nxe5) 17... Qg5+ 18. Kb1 Bc5 19. Nd6+ Kf8 20.
Ne4 Bxd4 21. Nxg5 Bxe5 $17 {W.Atlas-Brunner, Neuchatel 1993}) 6... cxd5 7. Be2
(7. g4 Bg6 8. Ne5 Nc6 9. h4 Nxe5 (9... f6 10. h5 Bf7 11. Nxf7 Kxf7 12. Ne2 Bd6
13. Bg2 Nge7 14. c3 Rf8 15. O-O Qc7 16. f4 f5 17. g5 Kg8 {
Ghinda-Meduna, Baile Herculane 1982 1/2}) 10. dxe5 Bb4 11. h5 Be4 12. Rh3 d4
13. a3 Ba5 14. b4 dxc3 15. bxa5 Qxa5 16. Qd4 Bc6 17. Qxc3 $11 {
Ghinda-Lobron, Luzern ol 1982}) 7... Bxf3 8. Bxf3 Bd6 9. O-O Ne7 10. Re1 O-O
11. Bg5 h6 12. Bh4 Qd7 $11) 5... cxd5 6. Bb5+ (6. g4 Bg6 7. d4 (7. Ne5 Nc6 8.
d4 a6 9. h4 Nxe5 (9... Nb4 10. a3 Nxc2+ 11. Kd2 Rc8 12. Nxg6 Nxa1 13. Nxh8 Qb6
14. Qa4+ Rc6 15. Kd1 Nf6 16. Bb5 axb5 17. Qa8+ Kd7 18. Nxf7 Rc8 19. Ne5+ Kc7
20. Bf4 Rxa8 21. Nc4+ Qd6 22. Bxd6+ exd6 23. Ne3 Nb3 $19 {
Komliakov-Rogozenko, Nikolaev 1993}) 10. dxe5 d4 11. h5 Bxh5 12. gxh5 dxc3 13.
Qxd8+ Rxd8 14. bxc3 e6 15. Rb1 Rb8 16. Bxa6 $1 $16 {
Messing-Wells, Yugoslavia 1984}) (7. Bb5+ Nd7 8. Ne5 Ngf6 9. g5 a6 10. Ba4 b5
11. Nxb5 $5 axb5 12. Bxb5 Bf5 13. gxf6 exf6 14. Nxd7 Bxd7 15. Qe2+ Be7 16.
Bxd7+ Qxd7 17. Qg4 $16 {Minguez-Bescos, Zaragoza op 1992}) 7... Nc6 8. Ne5 e6
9. h4 f6 10. h5 fxe5 11. hxg6 h6 12. dxe5 $13 {Ghinda-Chandler, 1982}) 6... Nc6
7. g4 Bg6 8. Ne5 (8. d4 e6 9. Ne5 Nge7 10. h4 f6 11. Nxg6 hxg6 12. Be3 Rc8 13.
Bd3 Nb4 14. Bf1 Kf7 $11 {Keres-Filip, Buenos Aires 1964}) 8... Rc8 9. d4 e6 10.
Qe2 (10. h4 f6 11. h5 (11. Nxg6 hxg6 12. Qd3 (12. Bd3 $6 f5 $15) (12. Bxc6+
bxc6 13. Qd3 Kf7 14. Bd2 c5 15. dxc5 Bxc5 16. f4 Nh6 17. h5 gxh5 18. gxh5 Nf5
19. O-O-O Bb4 20. Kb1 Bxc3 21. Bxc3 Rc4 $11 {
Tompa-Raiano, Capelle la Grande 1989}) 12... Kf7 (12... Nge7 13. Bd2 a6 14.
Bxc6+ Rxc6 15. O-O-O Kf7 16. Rh3 Nc8 17. h5 gxh5 18. gxh5 Ne7 19. Kb1 Nf5 20.
Ne2 Bd6 21. Rg1 $13 {Donguines-Antonio, Bacolod, 1991}) 13. a3 (13. h5 gxh5 14.
gxh5 Nge7 15. Be3 Nf5 $15 {Fisher-Smyslov, 1959} (15... a6 16. Bxc6 Rxc6 17.
O-O-O Nf5 18. Kb1 b5 19. Ne2 Bd6 20. Rh3 Qg8 21. Nf4 Bxf4 22. Bxf4 Qh7 $1 23.
Qe2 Rhc8 $17 {Ribieiro-Antunes, Sevilla 1992})) (13. Be3 Bb4 (13... Nge7 14.
Bxc6 Nxc6 15. h5 gxh5 16. gxh5 Ne7 17. O-O-O Nf5 18. Ne2 Bd6 19. Ng3 Nxe3 20.
fxe3 $13 {Emelin-Burovic, Leningrad 1991}) 14. Kf1 Bxc3 15. bxc3 Nge7 16. Qe2
a6 17. Bd3 Na5 $11 {Liberzon-Smyslov ,1960}) 13... Bd6 (13... a6 14. Bxc6 Rxc6
$15) 14. Ne2 Nge7 (14... a6 $5) 15. c3 Qa5 16. b4 $1 Qc7 17. Bd2 a5 18. Ba4
axb4 19. axb4 Rh7 $13 {Ljubojevic-Salov, Linares 1991} (19... Ra8 $1 20. Ra2 f5
21. Qf3 $8 b5 22. Bb3 Rxa2 23. Bxa2 Qa7 $36 {Salov})) 11... Bxc2 12. Nxc6 bxc6
13. Qxc2 cxb5 14. Qe2 Qd7 15. Nxb5 Bb4+ 16. Kf1 a6 17. Nc3 Bxc3 18. bxc3 Rxc3
19. Qxa6 Ne7 20. Ba3 Kf7 $11 {Maliutin-Dzhandzhgava, Urss 1989}) (10. Bf4 Bd6
11. Qe2 Nge7 12. h4 O-O 13. Nxc6 Nxc6 14. Bxc6 Rxc6 15. Bxd6 Qxd6 16. h5 Be4
17. Nxe4 dxe4 18. c3 Qd5 $11 {Zapata-Gobet, Biel 1988}) 10... Bb4 (10... Bd6
11. h4 Bxe5 12. Qxe5 Kf8 13. Bxc6 Rxc6 14. h5 f6 15. Qe2 Bf7 16. Bd2 h6 17.
O-O-O Ne7 18. Kb1 Bg8 19. Rh3 Bh7 20. Re3 Kf7 21. Re1 Qd7 $11 {
Anand-Seirawan, Monaco 1993}) 11. h4 Nge7 (11... Bxc3+ 12. bxc3 Qa5 13. Bd2 (
13. Bb2 Nge7 14. h5 Be4 15. f3 f6 16. fxe4 fxe5 17. O-O $13) 13... Nge7 14. c4
Qa3 15. h5 Bxc2 16. O-O O-O 17. Nxc6 Nxc6 18. Bxc6 Rxc6 $17) 12. h5 Be4 13. f3
(13. O-O O-O (13... Bxc3 14. bxc3 a6 15. Nxc6 Nxc6 16. Bxc6+ Rxc6 17. f3 Rxc3
18. Bd2 Rxc2 19. fxe4 dxe4 20. Rad1 Qxd4+ 21. Be3 Qb2 22. Rd2 $14 {
Romanishin-Bagirov, Urss 1974}) 14. Nxe4 (14. Bxc6 Bxc3 15. bxc3 Nxc6 16. Nxc6
Rxc6 17. f3 Rxc3 $13) 14... Nxd4 $1) 13... O-O 14. Bxc6 (14. fxe4 $2 Nxd4 $1) (
14. Nxc6 Nxc6 15. Be3 $5 (15. Bxc6 $11 Rxc6 16. O-O Bxc3 17. bxc3 Rxc3 18. Bd2
Rxc2 19. fxe4 dxe4 20. Rfc1 Rb2 $13) 15... Qf6 16. fxe4 Nxd4 17. Bxd4 Qxd4 18.
Rd1 (18. Kf1 $5) 18... Bxc3+ 19. bxc3 Qxc3+ 20. Kf1 (20. Rd2 dxe4 21. O-O Rc5
22. Bd7 Rg5 $19) 20... dxe4 21. Qxe4 (21. Rh2 $2 Qe5 22. Rf2 Qc3 $1) 21... Qxc2
(21... f5 $1 22. Qxe6+ Kh8 23. Bd3 $6 (23. Kg2 $1 Qxc2+ 24. Qe2 fxg4 25. Rc1 (
25. Rhf1 Qc5 26. Rxf8+ Rxf8 27. h6 Qc3 $1 $11 28. Qxg4 gxh6 29. Qd4+ $14 {
Van der Wiel-Van der Sterren, Holland 1991} (29. Bc4 b5 30. Bb3 a5 $11)) 25...
Qf5 26. Bd3 Rce8 27. Bxf5 Rxe2+ 28. Kg3 Rxa2 {Sikora-Lerch-Stohl, Trnava 1989})
23... Qd4 24. gxf5 Rce8 25. Re1 Rxe6 26. Rxe6 Qd5 27. Kg1 Qxa2 28. Kh2 a5 {
Van der Wiel-Timman, Amsterdam 1986}) 22. Qxc2 Rxc2 23. Rd7 (23. a4 Ra2 24. Rd7
Rc8 $11 {Kudrin-Lobron, Wijk aan Zee 1985}) 23... Rxa2 24. Rxb7 Rc8 25. Be2 $14
{Sikoralerk-Gralka, Leczcyny 1985}) 14... Nxc6 15. Nxc6 Rxc6 16. O-O (16. fxe4
Rxc3 $17 17. Be3) (16. Bd2 Bxc2 17. Rc1 Ba4 18. b3 Qc7 $17) (16. Be3 Rxc3 17.
bxc3 Bxc3+ 18. Kf2 Bxa1 19. Rxa1 Qh4+ 20. Kg2 Qxg4+ $19) (16. Kf1 f5 17. fxe4
fxe4+ 18. Kg2 Bxc3 19. bxc3 Rxc3 $17) 16... Bxc3 17. bxc3 Rxc3 18. Bd2 Rxc2 19.
fxe4 dxe4 20. Rfc1 Qxd4+ 21. Be3 Rxe2 22. Bxd4 h6 23. Re1 Rxe1+ 24. Rxe1 f5 $13
{Alekseev-Shahzadov, corr 1988}) 5. Qxf3 e6 (5... Nf6 6. d3 (6. d4 dxe4 (6...
e6 7. Bd3 (7. Bd2 dxe4 8. Qe3 Bb4 9. g4 Qa5 10. Nb1 Bxd2+ 11. Nxd2 Na6 12. c3
O-O-O 13. g5 Nd5 14. Qxe4 Nxc3 15. bxc3 Qxc3 16. Bxa6 Qxa1+ $44 {
Timmerman-K.Arkell, Ostende 1989}) 7... Bb4 8. e5 Nfd7 9. Qg3 Bf8 10. O-O Qb6
11. Ne2 Na6 12. c3 c5 13. Re1 cxd4 14. Nxd4 Nac5 15. Bc2 g6 16. b4 Na6 17. Be3
$16 {Ghinda-Herzog, Luzern ol 1982}) 7. Qe3 (7. Nxe4 Qxd4 8. Bd3 Nbd7 9. Be3
Qd5 10. Rd1 e6 11. O-O Be7 12. Nxf6+ Nxf6 13. Qg3 Bd6 $17) 7... Nbd7 (7... Qa5
8. Bd2 Qf5 9. O-O-O e6 10. f3 exf3 11. g4 Qa5 12. Bc4 $14 {
Messing-Nemet, Yugoslavia 1967}) (7... e6 8. Nxe4 Nxe4 9. Qxe4 Nd7 10. c3 Nf6
11. Qf3 Be7 (11... Qd5 $5) 12. Bd3 Qb6 13. O-O O-O 14. Bg5 Rfd8 15. Rfe1 Rd5 $1
$11 {Ghinda-W.Watson, Thessaloniki ol 1988}) 8. Nxe4 e5 (8... Nxe4 9. Qxe4 Nf6
(9... e6 10. c3 Nf6 11. Qf3 Be7 12. Bd3 O-O 13. O-O Qb6 14. Bg5 Rfd8 15. Rfe1
Rd5 $1 $11 {Ghinda-W.Watson, Thessaloniki OL 1988}) 10. Qd3 Qd5 11. c4 Qd6 12.
Be2 e5 13. d5 e4 (13... cxd5 14. cxd5 Qxd5 15. Qxd5 Nxd5 16. Bb5+ Ke7 17. O-O
$11) 14. Qc2 Be7 15. dxc6 Qxc6 16. O-O O-O 17. Be3 $14 {Fisher-Keres, Bled 1961
}) 9. dxe5 Nxe4 10. Qxe4 Qa5+ 11. Bd2 Qxe5 $11 {Suetin}) (6. g3 dxe4 (6... e6
7. Bg2 Be7 (7... Nbd7 8. d4 (8. O-O Bb4 9. a3 Bxc3 10. Qxc3 dxe4 11. b3 O-O 12.
Bb2 e5 13. Qe3 Re8 14. Rfe1 Nb6 15. Rad1 Qd7 16. c4 $14 {
Hector-Conquest, WFW London 1991}) 8... dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3
Be7 12. O-O O-O 13. Rd1 Qb6 14. c4 Rad8 15. Be3 e5 $5 16. dxe5 Rxd3 17. Bxb6
Rxd1+ 18. Rxd1 axb6 19. exf6 Bxf6 20. Rd7 $16 {
Van der Wiel-Goszpeter, Novi Sad ol 1990}) (7... dxe4 8. Nxe4 Nxe4 9. Qxe4 Qd5
10. O-O Qxe4 11. Bxe4 Nd7 12. d4 Be7 13. c4 Nb6 14. b3 Bf6 15. Be3 O-O 16. Rad1
Nc8 17. g4 Nd6 18. Bg2 Rfd8 19. f4 g6 $11 {Van der Wiel-Lobron, Novi Sad 1990})
8. O-O O-O 9. a3 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. d4 Nf6 13. Qd3 $14 {
Kudrin-Shamkovich, New York 1988}) 7. Qe2 $6 (7. Nxe4 Nxe4 8. Qxe4 Qd5 $11 (
8... Nd7 9. Bg2 e6 10. d4 Nf6 11. Qd3 Be7 12. O-O O-O 13. Qb3 Qb6 14. c3 Rfd8
15. Re1 Rd7 16. g4 Nd5 17. Be4 Qd8 18. Qc2 h6 19. Qe2 $14 {Balinas})) 7... Nbd7
8. Bg2 g6 $15 {Kudrin-Christiansen, USA ch 1983} (8... e5 9. Nxe4 Nxe4 10. Bxe4
Bc5 $15)) (6. e5 $6 Nfd7 7. d4 Qb6 $1 8. Qd1 e6 9. f4 c5 10. Na4 Qa5+ 11. c3
cxd4 12. b4 Qc7 13. Qxd4 Nc6 14. Qf2 d4 $1 15. b5 (15. a3 $5 dxc3 16. Nxc3 a5
$15) 15... Ne7 {Kuprejchik-Kaunas, Cuxhaven 1993} 16. Qxd4 Nf5 17. Qc4 Qxc4 18.
Bxc4 Rc8 19. Bb3 Ng3 20. Rg1 g5 $1 $15) (6. exd5 cxd5 7. Bb5+ Nc6 8. O-O e6 9.
d4 Be7 10. Ne2 Qb6 11. Ba4 O-O 12. c3 Qc7 13. Bc2 b5 14. Bf4 Qb7 15. a4 b4 16.
a5 a6 17. Nc1 Rfc8 18. Nb3 bxc3 19. bxc3 Na7 20. Rfc1 Qd7 $15 {
Djuric-Vyzmanavin, Tilburg 1993}) 6... e6 7. g3 (7. g4 Bb4 8. Bd2 Qa5 9. a3 d4
10. Nb1 Bxd2+ 11. Nxd2 h5 $15) (7. Bd2 Nbd7 (7... Bb4 8. e5 Nfd7 9. Qg3 g6 10.
d4 Be7 11. O-O-O b5 12. h4 h5 13. Bd3 Nb6 14. Kb1 Nc4 15. Bc1 Qa5 $13 {
Hellers-Berg, Herning 1991}) 8. g4 Bb4 (8... h6 $2 9. O-O-O (9. h4 Ne5 10. Qg3
Nexg4 11. e5 Bc5 12. Nd1 Qc7 13. f4 $16 {Timman-Miles, Amsterdam 1985}) 9...
Bb4 10. a3 Ba5 11. h4 $16) (8... g6 9. Qg2 $5 (9. Bg2 Bd6 10. exd5 cxd5 11. Qe2
Qb6 12. g5 d4 13. gxf6 dxc3 14. Bxc3 Bb4 15. Bxb4 Qxb4+ 16. c3 Qb6 17. O-O-O
Nxf6 18. Qe5 Ke7 19. d4 $11 {Mednis-Larsen, Riga izt 1979}) 9... Bd6 (9... Bb4
$5 10. f4 d4 11. Ne2) 10. f4 d4 11. Ne2 e5 12. fxe5 $1 Bxe5 13. g5 Nh5 14.
O-O-O O-O 15. h4 $13 {Van der Wiel-Van Mil, Holland 1991}) 9. a3 Ba5 10. g5 $14
) (7. a3 Be7 (7... Bc5 8. Be2 (8. e5 Nfd7 9. Qg3 Bd4 10. f4 O-O 11. Ne2 Bb6 12.
Be3 Bxe3 13. Qxe3 Qb6 14. Qxb6 axb6 15. g3 b5 16. O-O-O Na6 $11 {
Hickl-Schlosser, Altensteig 1990}) 8... O-O 9. O-O Nbd7 10. Qg3 Bd4 11. Bh6 Ne8
12. Bg5 Ndf6 13. Bf3 Qd6 14. Bf4 Qc5 $11 {Fisher-Larsen, Zurich 1959}) (7...
Nbd7 8. g3 (8. g4 h6 9. Be2 Bd6 10. h4 Ne5 11. Qg3 Nexg4 12. f4 h5 13. e5 Bc5 {
1/2-1/2 Loginov-Vadasz, Kecskemet 1993}) 8... Qa5 (8... Qc7 9. Bg2 a5 10. O-O
Bc5 11. exd5 cxd5 12. Nb5 Qc6 13. a4 O-O 14. Bd2 Qb6 15. c3 Ne5 16. Qe2 Nc6 17.
Bf4 Rac8 18. Rab1 Na7 19. d4 Be7 20. Nxa7 Qxa7 $11 {
Ljubojevic-Kortchnoi, Monaco 1993}) 9. Bd2 Qb6 $5 (9... Qc5 $2 10. Qe2 a5 11.
exd5 Nxd5 12. Bg2 Nxc3 13. bxc3 $1 g6 14. Rb1 $16 {
Ermolinsky-Epishin, Leningrad 1988})) 8. g4 Nfd7 (8... O-O 9. Bg2 Nfd7 10. Qg3
Bh4 11. Qh2 d4 12. Ne2 e5 $13 {Marinkovic-Brucker, Biel 1989}) (8... g6 $5 9.
g5 Nh5 10. h4 Nd7 11. d4 $5 (11. Be2 $5 d4 $5 $13) 11... Qb6 12. exd5 cxd5 (
12... exd5 13. Bh3 Qxd4 $1 $13) 13. Ne2 O-O $6 (13... Rc8 14. c3 Qb3 15. Qd3
Nb6 16. Bh3 Na4 17. Rb1 b5 18. Bg4 Ng7 19. h5 Rg8 $132) 14. Bh3 $1 f5 (14... f6
15. Qe3 $1 Ng7 16. Nf4 $14) (14... Rac8 15. c3 Qb3 16. Bg4 Ng7 17. h5 $40) 15.
Bg2 Bd6 16. Qe3 (16. c4 $5 Qa6 $1 $132 (16... dxc4 $6 17. Qxb7 Qxb7 18. Bxb7
Rab8 19. Ba6 Nb6 20. f4 Rf7 21. Bd2 Rc7 $13)) 16... Rfe8 17. f4 Rac8 18. c3
Nxf4 $5 19. Nxf4 Bxf4 20. Qxf4 e5 $44 {Ceshkovskij-Guliev, Boloreshchensk 1993}
) 9. d4 Qb6 $1 10. Qd3 e5 11. exd5 exd4 12. Ne2 O-O 13. Bg2 Nf6 $11) (7. Be2
Nbd7 (7... Bd6 8. g4 $1 (8. O-O Nbd7 9. d4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12.
Qf3 O-O 13. c3 Qa5 14. Bf4 Rad8 15. Bxd6 Rxd6 16. Bc4 Qb6 17. Qe2 c5 18. dxc5
Qxc5 $11 {Leko-Karpov, Leon 1994}) 8... h6 9. h4 Qe7 10. g5 hxg5 11. hxg5 Rxh1+
12. Qxh1 Nfd7 13. d4 Bb4 14. a3 Bxc3+ 15. bxc3 Nb6 16. a4 $16 {
Mvsesian-Polak, Litomysl 1994}) 8. Qg3 (8. O-O Qc7 9. d4 dxe4 10. Nxe4 Nxe4 11.
Qxe4 Nf6 12. Qf3 Rd8 13. c3 Bd6 14. Bg5 Qe7 15. Rfe1 h6 16. Bh4 Rg8 17. Bg3
Bxg3 18. Qxg3 Qd6 19. Qf3 Ke7 20. Bc4 Rge8 $11 {
Leko-Kortchnoi, Wijk aan Zee 1993}) 8... g6 9. O-O (9. h4 h5 $1) 9... Bg7 10.
Bf4 Qb6 11. Rab1 O-O 12. Bf3 e5 13. Bd2 dxe4 14. dxe4 a5 15. Rfd1 a4 16. Qh4
Qc5 17. Be3 Qe7 18. a3 $13 {Karpov-Portisch, Montreal 1979}) 7... Bb4 (7...
Nbd7 8. Bg2 d4 9. Nb1 Bb4+ 10. Nd2 g5 11. a3 Ne5 12. Qe2 Ba5 13. O-O Rg8 $36 {
Zahariev-Stefanov, Bulgaria ch 1985}) 8. Bd2 d4 9. Nb1 Qb6 (9... Bxd2+ 10. Nxd2
e5 11. Bg2 c5 12. O-O Nc6 13. Qe2 Qe7 14. f4 O-O-O $13 {Fisher-Petrosian, 1959}
) 10. b3 (10. c3 Bc5 $1 11. Bc1 Nbd7 12. Nd2 Ne5 13. Qe2 dxc3 14. bxc3 O-O-O
15. d4 Bxd4 $1 16. cxd4 Rxd4 17. Qe3 Rhd8 18. Be2 Qa5 $11 {
Danilyuk-Bezgodov, Urss 1987}) 10... Nbd7 (10... a5 11. a4 (11. a3 Bxd2+ 12.
Nxd2 O-O 13. Bg2 a4 $5 14. O-O axb3 15. cxb3 Nbd7 16. Qe2 Ra6 $13 {
Stripunskij-Guliev, Beloreshchensk 1993}) 11... Qc5 12. Qd1 Na6 13. Bg2 Bxd2+
14. Qxd2 Nb4 $11 {Greer-Kumaran, GB ch 1992}) 11. Bg2 a5 12. a3 Bxd2+ 13. Nxd2
Qc5 14. Qd1 h5 $1 $15 {Fisher-Keres, 1959}) (5... dxe4 6. Nxe4 e6 7. c3 Be7 8.
d4 Nf6 9. Bd3 O-O 10. O-O Nbd7 11. Re1 Nxe4 12. Qxe4 Nf6 13. Qh4 Re8 14. Bg5 g6
{Almeida- Antunes, Almada 1988 1/2}) 6. d4 (6. Be2 Nf6 (6... d4 7. Nb1 Nf6 8.
d3 c5 (8... Bd6 $5) 9. Qg3 Nc6 10. O-O h5 11. f4 h4 12. Qf2 Nh5 13. Bxh5 Rxh5
14. Nd2 Bd6 $6 (14... Be7) 15. Nf3 Bc7 $14 {Short-Seirawan, Barcelona 1989}) (
6... Nd7 7. d3 (7. O-O Bc5 $1 $11 8. d3 (8. Rd1 $1) 8... Ne7 9. Rd1 Bd4 $1 $15
10. Nb1 O-O 11. c3 Bf6 12. d4 e5 13. Be3 exd4 14. Bxd4 Bxd4 15. Rxd4 Qb6 16.
Rd2 Rad8 17. exd5 Ne5 18. Qe4 Rxd5 19. Qc2 Rfd8 20. Rxd5 Nxd5 21. Na3 $8 Nf4
$15 {Leko,-Timman, Dortmund 1994}) 7... g6 (7... Ngf6 8. Qg3 dxe4 9. Nxe4 Nxe4
10. dxe4 Nc5 11. Qe3 Qh4 12. e5 Nd7 13. O-O Bc5 14. Qb3 O-O-O 15. Be3 Qe4 16.
Bxc5 Nxc5 17. Qa3 Qxe2 18. Qxc5 Kb8 19. Rfe1 Qd2 $15 {
Leko-Rogers, Sydney 1992/93}) 8. O-O Bg7 9. Qg3 Ne7 10. f4 f5 (10... O-O 11.
Kh1 b5 12. Bf3 b4 13. Nd1 Nc5 14. Qf2 Nd7 15. g4 f5 16. a3 a5 17. axb4 axb4 18.
Rxa8 Qxa8 19. exf5 exf5 20. Qe1 Qd8 $14 {
De La Villa,J-Ubilava,E Ibercaja (op) 1994}) 11. Bf3 Qb6+ 12. Kh1 d4 13. Ne2 e5
14. fxe5 Bxe5 15. Bf4 Bxf4 16. Nxf4 $16 {Leko-Czebe, Balatonbereny 1992}) 7.
O-O (7. d3 Bd6 8. O-O Nbd7 9. d4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qf3 O-O
13. c3 Qa5 14. Bf4 Rad8 15. Rfe1 Rfe8 16. Bxd6 Rxd6 17. Bc4 Qb6 18. Qe2 c5 19.
dxc5 Qxc5 20. Rad1 Red8 21. Rxd6 Rxd6 22. Rd1 g6 23. Rxd6 Qxd6 $11 {
Leko-Karpov, Leon 1993}) 7... Nbd7 8. d4 (8. d3 Bd6 9. d4 dxe4 10. Nxe4 Nxe4
11. Qxe4 Nf6 12. Qf3 O-O 13. c3 Qa5 14. Bf4 Rad8 15. Rfe1 Rfe8 16. Bxd6 Rxd6
17. Bc4 Qb6 18. Qe2 c5 19. dxc5 Qxc5 20. Rad1 Red8 21. Rxd6 Rxd6 22. Rd1 g6 $11
{Leko-Karpov, Leon 1993}) 8... dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3 (11. Qe3
Bd6 12. c4 O-O 13. b3 Qa5 14. a3 Rfe8 15. Bb2 Qf5 16. Bd3 Qf4 17. Qxf4 Bxf4 18.
Rfe1 Bc7 19. Rad1 Red8 20. Be2 Rd7 21. Bf3 Rad8 22. d5 cxd5 23. Bxf6 gxf6 24.
cxd5 Be5 {1/2-1/2 Losev-Verdihanov, Sankt-Peterburg 1994}) 11... Qc7 $11 12. c4
Be7 13. Bd2 O-O $14) (6. a3 dxe4 (6... Nd7 7. d4 Qb6 $5 8. Qe3 Ne7 9. Bd3 dxe4
10. Bxe4 g6 11. O-O Bg7 12. Ne2 O-O 13. c4 c5 14. dxc5 Nxc5 $17 {
Szmetan-Panno, Buenos-Aires 1983}) 7. Nxe4 Nf6 8. Nc3 Nd5 9. Be2 Nd7 10. O-O
Qf6 $11 {Karpov-Pomar, Madrid 1975}) (6. d3 Nd7 7. Be2 (7. g3 g6 (7... Bb4 $5)
8. Bg2 Bg7 9. O-O Ne7 (9... Bxc3 $2 10. bxc3 Qf6 11. Qe2 Qxc3 12. Rb1 $16) 10.
Qe2 O-O 11. Bg5 (11. Kh2 Qb6 12. f4 Rae8 13. Nd1 f5 14. e5 c5 15. c3 Qa6 16.
Ne3 b5 17. Nc2 Rc8 18. Be3 Rf7 19. d4 c4 20. Ne1 Qc6 $11 {
Eslon-Garcia Palermo Benasque 1993}) 11... Re8 12. Rae1 Nf6 $6 (12... Qa5 13.
exd5 Nxd5 14. Nxd5 cxd5 $11) 13. h4 Qb6 14. Nd1 Qa6 $14 {
J.Polgar-Panno, Aruba 1992}) (7. a3 g6 8. g3 Bg7 9. Bg2 Ne7 10. O-O O-O 11. Qe2
b5 12. f4 f5 $11 {Romero-Magem, Leon 1992}) 7... g6 8. O-O Bg7 9. Qg3 Qb6 (9...
Ne7 10. Kh1 (10. Qh4 O-O 11. Bh6 d4 $15) 10... O-O 11. f4 f5 12. e5 d4 13. Nb1
Nd5 {Tolnai-Adorjan, Hungary ch 1991} 14. c3 $11) 10. Kh1 Ne7 11. f4 f5 12. e5
$1 d4 (12... O-O 13. Bf3 d4 14. Ne2) 13. Nb1 Nd5 14. Na3 $6 {
Anand-Karpov, Brussels 1991} (14. c4 Ne3 15. Bxe3 dxe3 16. Nc3 Qxb2 17. Rac1
Qb6 18. Rfd1 $14)) (6. b3 $6 Nf6 7. Bb2 Nbd7 8. O-O-O d4 9. Ne2 e5 10. c3 c5
11. Kb1 Bd6 12. g4 g6 13. h4 Qe7 14. Rc1 a6 15. Bh3 Rd8 16. Rhe1 $6 O-O 17. Ng3
Ne8 18. Rh1 Ng7 19. Rcg1 b5 $13 {Kr.Georgiev-Karpov, Europa Cup 1993}) (6. g3
Nf6 7. d3 (7. Bg2 dxe4 8. Qe2 Nbd7 9. b3 Bd6 10. Bb2 Be5 11. O-O O-O 12. Rad1
Qc7 13. Ba3 Bd6 14. Bc1 Qa5 15. a4 Nc5 16. Ba3 Qc7 17. Qc4 Ncd7 18. Bxd6 Qxd6
19. Nxe4 Nxe4 20. Bxe4 a5 $11 {Hector-L. Bo Hansen, Malmo 1993}) 7... Bb4 8.
Bd2 Qb6 9. a3 Bxc3 10. Bxc3 d4 11. Bd2 Qxb2 12. Qd1 Qb6 13. Bg2 e5 14. O-O c5
15. f4 Nc6 16. Rb1 Qc7 17. g4 Nd7 18. c3 dxc3 19. Bxc3 b6 20. Qa4 O-O 21. f5
Nd4 $17 {Gunawan-Rogers, Jakarta 1993}) 6... dxe4 (6... Qb6 7. Qe3 (7. Bd3 Qxd4
(7... Nf6 8. O-O Be7 9. e5 Nfd7 10. Ne2 c5 11. c3 Nc6 12. Qg3 $14) 8. exd5 (8.
O-O Nf6 9. Be3 Qb4 10. exd5 exd5 (10... cxd5 $5) 11. Rfe1 Be7 12. Bf4 Kf8 13.
Qg3 $16 {Balshov-Lechtynsky, Trnava 1988}) 8... exd5 9. Bf4 Nd7 10. O-O-O $16 {
Keres-Flohr, Budapest 1950}) 7... Ne7 8. Bd3 dxe4 9. Qxe4 Nd7 10. O-O Nf6 11.
Qh4 Rd8 12. Ne2 Qa5 $14 {Hickl-Csom, Tel-Aviv 1988}) (6... Nf6 7. Bd3 (7. exd5
cxd5 8. Bd3 Nc6 9. Ne2 Bd6 10. O-O O-O 11. c3 e5 12. Bc2 h6 $11 {
Crowley-Speelman, GB 1987}) 7... dxe4 (7... Bb4 8. e5 Nfd7 9. Qg3 Bf8 10. O-O
Qb6 11. Ne2 Na6 12. c3 $16 {Ghinda-Herzog, Lucern ol 1982}) (7... Qb6 8. O-O
Qxd4 $5 9. Be3 Qb4 10. exd5 exd5 (10... cxd5 11. Nb5 $16) (10... Nxd5 11. Nxd5
cxd5 12. c4 $16) 11. Rfe1 Be7 12. Bf4 Kf8 $8 13. Qg3 Nbd7 (13... Nh5 14. Qg4
Na6 $1 15. Qxh5 Qxf4 16. Bxa6 bxa6 17. Qe2 $16) 14. Rxe7 $1 $16 {
Balashov-Lechtynsky, Trnava 1988}) 8. Nxe4 Qxd4 (8... Nxe4 9. Qxe4 Nd7 10. c3
Nf6 11. Qe2 Bd6 12. O-O Bc7 13. Re1 O-O 14. Bd2 Re8 15. Rad1 e5 16. Qf3 (16.
dxe5 Rxe5 17. Be3 Qe7 $11) 16... exd4 17. Rxe8+ Qxe8 18. cxd4 Qe6 19. Bg5 Rd8
20. Bxf6 Qxf6 21. Qxf6 gxf6 22. Be2 $11 {Short-Karpov, semi rapid Monaco 1993})
9. Be3 Qd8 10. Nxf6+ Qxf6 11. Qg3 $16) 7. Qe3 (7. Nxe4 Nd7 (7... Qxd4 8. Bd3
Nd7 (8... Nf6 9. O-O Nbd7 10. Be3 Qb4 $2 11. c3 Qa5 12. b4 Qh5 13. g4 Qd5 14.
Rfd1 Be7 15. c4 Qe5 16. Bf4 Qd4 17. g5 $16 {Atlas-Dautov, Urss 1988}) 9. Be3
Qd5 10. O-O-O Ngf6 11. Kb1 $13) 8. Bd3 Ngf6 9. O-O Nxe4 10. Qxe4 Nf6 11. Qh4
Qc7 12. Bf4 Bd6 13. Bxd6 Qxd6 14. c3 h6 15. Rae1 O-O-O 16. Bc2 Nd5 17. Qe4 Qf4
$11 {Balashov-Sigfusson, Island 1989}) (7. Qxe4 Nf6 8. Qd3 Nbd7 (8... Na6 9. a3
Nc7 10. g3 a5 11. Bg2 Ncd5 12. O-O Be7 13. b3 Nxc3 14. Qxc3 O-O 15. Qd3 Qd7 16.
Rd1 Rfd8 17. Bb2 b5 18. c4 Rab8 19. Qc2 bxc4 20. bxc4 a4 $5 $13 {
Ermolinski-Dautov, Urss Army ch 1988}) 9. Be2 Qc7 10. O-O Bd6 11. Ne4 Bh2+ 12.
Kh1 Bf4 $11 {Smyslov-Chandler, Hastings 1982}) 7... Bb4 8. Bd2 Bxc3 9. bxc3 Nf6
10. g4 h6 11. Rb1 Qc7 12. g5 $14 {Timmerman-Scheren, Holland 1988} *

[Event "2.d4 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B12"]
[Black "?"]
[Result "*"]
[ECO "B12"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 c6 2. d4 d5 3. e5 (3. Nd2 g6 4. c3 (4. Ngf3 Bg7 5. h3 (5. c3 Nd7 6. Bd3
dxe4 7. Nxe4 Ngf6 8. Nxf6+ Nxf6 9. O-O O-O 10. Re1 Qc7 11. Qe2 Be6 12. h3 Rad8
13. Ng5 Bd7 14. Bc4 e6 15. Qf3 c5 16. Bf4 Qb6 17. Be5 Ne8 18. d5 Bxe5 19. Rxe5
Nd6 20. Qe2 $1 $11 {Smirin,-Bologan, Oslo 1994}) 5... Nh6 6. Bd3 O-O 7. O-O f6
8. Re1 Nf7 9. c4 e6 10. Nb1 dxe4 11. Bxe4 e5 12. dxe5 Qxd1 13. Rxd1 f5 14. Bc2
Nxe5 15. Nxe5 Bxe5 {1/2-1/2 Schekachev-Varlamov, Sankt-Peterburg 1994}) 4...
Bg7 5. Ngf3 Nh6 (5... Bg4 6. Bd3 Nf6 7. h3 Bxf3 8. Qxf3 dxe4 9. Nxe4 Nbd7 10.
O-O O-O 11. Nxf6+ Nxf6 12. Re1 Re8 13. Bg5 Qa5 14. Bd2 Qd5 15. Qe2 e6 16. Bc4
Qf5 17. Bb3 Qh5 18. Qc4 Nd5 19. Qd3 Rad8 20. Bd1 Qf5 21. Qxf5 gxf5 22. Bf3 $14
{van Mil-Rogers, Tilburg 1993}) (5... Nd7 6. Bd3 dxe4 7. Nxe4 Ngf6 8. Nxf6+
Nxf6 9. h3 O-O 10. O-O Qc7 11. Re1 c5 12. dxc5 Qxc5 13. Be3 Qc7 14. Bd4 {
1/2-1/2 Istratescu-Nevednichy, ATI-Homorod 1993}) 6. Bd3 O-O 7. O-O f6 (7... a5
8. a4 Na6 9. Re1 Nc7 10. h3 Kh8 11. Nb3 f6 12. Bf4 Nf7 13. Bg3 Bh6 14. exd5
cxd5 15. Nc5 b6 16. Bxc7 Qxc7 17. Ne6 Bxe6 18. Rxe6 Nd8 19. Re2 Ra7 20. Qb3 Qd6
21. Rae1 Rc7 22. c4 $14 {van Mil-Conquest, Oakham 1994}) 8. Re1 Nf7 9. c4 e6
10. b3 Nd7 11. Ba3 Re8 12. Qc2 dxe4 13. Nxe4 f5 14. Nd6 Nxd6 15. Bxd6 c5 16.
Rad1 b6 {1/2-1/2 Tivjakov-Shirov, Groningen 1993}) 3... Bf5 (3... c5 4. dxc5 (
4. Nc3 Nc6 5. Bb5 e6 6. Be3 cxd4 7. Bxd4 Nh6 8. Nf3 Nf5 9. O-O Be7 10. Ne2 O-O
11. Bd3 Nfxd4 12. Nexd4 f6 $11 {Pareja-Campora, Ceuta op 1992}) 4... Nc6 (4...
e6 5. Be3 Qc7 6. Nf3 Bxc5 7. Bxc5 Qxc5 8. Bd3 Bd7 9. Nc3 h6 10. O-O Ne7 11. Qd2
Qc7 12. Rfe1 a6 13. Ne2 Nbc6 14. Nf4 g5 15. Nh5 O-O-O 16. h3 Kb8 17. a3 Rdf8
18. b4 Ng8 19. Qc3 Rc8 20. a4 a5 21. b5 Nb4 22. Qd2 Ne7 23. Ra3 Qc5 24. Rb3 {
1/2-1/2 Santo Roman-Markotic, Nice 1994}) 5. Bb5 (5. Nf3 Bg4 6. Bb5 Qa5+ 7. Nc3
e6 8. Be3 Nge7 9. Bd2 Qc7 10. Be2 a6 11. O-O Ng6 $15 {Spassky}) 5... e6 (5...
Qa5+ 6. Nc3 e6 7. Be3 Bd7 8. Bxc6 Bxc6 9. Nf3 Bxc5 10. Bxc5 Qxc5 11. Qd4 $14) (
5... Bf5 6. Nf3 e6 7. Nd4 Nge7 8. Bg5 Qc7 9. Bxe7 Bxe7 10. O-O Bg6 11. b4 O-O
12. Bxc6 bxc6 13. Nd2 a5 14. a3 Rfb8 15. c3 Ra6 16. Qe2 Rba8 $13 {
Yilmaz-Fradkin, Moscow Tal 1992}) 6. b4 $5 (6. Be3 Nge7 (6... Bd7 7. Bxc6 Bxc6
8. Nf3 Ne7 9. c3 $1 (9. O-O Nf5 10. Bd4 Nxd4 11. Qxd4 a5 $1 $11) 9... Nf5 10.
Bd4 Nxd4 11. Qxd4 (11. cxd4 $2 b6 $1 $11) 11... a5 12. a4 $1 (12. b4 axb4 13.
cxb4 b6 $44) 12... Qe7 13. b4 axb4 14. cxb4 b6 15. cxb6 $1 (15. O-O bxc5 16.
bxc5 Qa7 17. Rc1 Be7 $14) 15... Qxb4+ 16. Nbd2 (16. Nc3 $2 Bc5 17. Qxb4 Bxb4
18. Kd2 Kd7 19. Rhb1 Ba5 $1 $11) 16... Ra6 (16... Bc5 17. Qxb4 Bxb4 18. Ke2 $1
Kd7 (18... Bxa4 19. b7 Bb5+ 20. Ke3 Rb8 21. Rhb1 Bc5+ 22. Nd4 Bd7 23. N2b3 $18)
19. Rhb1 Ba5 (19... Bxd2 20. Kxd2 Rxa4 21. Rxa4 Bxa4 22. Ra1 $18) 20. b7 Rab8
21. Nb3 Bb4 22. Nbd4 $1 Rxb7 (22... Bc3 23. Nxc6 Kxc6 24. Rc1 d4 25. Nxd4+ $18)
23. Nxc6 Kxc6 24. Nd4+ Kd7 25. Rb3 Rc8 26. Rab1 Rc4 27. Kd3 $18) 17. Rb1 $1
Qxd4 18. Nxd4 Bb7 19. O-O Bc5 (19... Rxa4 20. Nb5 Bb4 21. Rfc1 O-O 22. Nf3 $16)
20. Nb5 Kd7 21. Nb3 $1 Bxb6 22. a5 Ba7 23. Nxa7 Rxa7 24. Nc5+ Kc7 {
Galdunc-K. Arkell, Gelsenkirchen 1994} 25. Rfc1 $1 Bc6 26. Nxe6+ fxe6 27. Rb6
Rxa5 28. Rbxc6+ Kb7 29. Rxe6 $18) 7. Nf3 (7. c3 Bd7 8. Nf3 Nf5 9. Bxc6 Bxc6 10.
Bd4 h5 11. O-O g5 12. a4 g4 13. Ne1 Qg5 14. b4 Bh6 15. Na3 h4 16. b5 Bd7 17. c4
Qf4 18. Bb2 g3 19. Nd3 gxf2+ 20. Rxf2 Qe4 21. c6 $1 $18 {
A.Ivanov-S.Arkell, Reykavik 1990}) 7... Nf5 8. Bd4 Nfxd4 9. Qxd4 Qa5+ (9... a5
$6 10. c3 Be7 11. O-O O-O 12. Bxc6 bxc6 13. b4 $16 {
P.Blatny-Hansen, Baguio City 1987}) 10. Nc3 Qxb5 $1 11. Nxb5 Nxd4 12. Nfxd4
Bxc5 13. c3 $14 {Westerinen-S.Arkell, WFW London 1988} (13. Nc7+ $2 Kd7 14.
Nxa8 Bxd4 $17)) 6... a5 (6... Qh4 $2 7. c3 Qe4+ 8. Ne2 Qxg2 9. Ng3 $1 {
Minasian-Henkin, Minsk 1990}) (6... Bd7 7. Bxc6 Bxc6 8. Nf3 a5 9. c3 axb4 10.
cxb4 b6 11. O-O bxc5 12. bxc5 Bxc5 13. Nd4 Ne7 14. Be3 Bxd4 15. Bxd4 O-O 16.
Nd2 Ra4 17. Nf3 Qa5 18. Qb3 Nf5 $17 {Borge-LB.Hansen, Copenhagen 1992}) 7. c3
axb4 8. cxb4 Qh4 9. Qb3 Qe4+ 10. Ne2 Qxe5 11. Bb2 Qc7 12. O-O Nf6 $11 {Henkin})
(3... Na6 $6 4. c3 Bf5 5. Nd2 Qb6 6. Ngf3 c5 7. Be2 cxd4 8. Nxd4 Bd7 9. O-O e6
10. a4 Ne7 11. N2f3 Nc6 12. Nb5 $16 {Lau-Kolinichev, Germany 1992}) 4. h4 (4.
c4 e6 5. Nc3 dxc4 (5... Ne7 6. Nge2 (6. a3 dxc4 7. Bxc4 Nd5 8. Nge2 Nd7 9. O-O
h5 10. Ng3 g6 11. Be2 h4 12. Nxf5 gxf5 13. Bf3 Be7 14. Qc2 N7b6 15. Ne2 {
Morozevic-Meduna, Poland 1994} h3 $1 $13) 6... dxc4 7. Ng3 Nd7 (7... c5 8. Qa4+
Nbc6 9. dxc5 Ng6 10. Be3 Ngxe5 11. Nxf5 exf5 12. Bxc4 f4 13. Bxf4 Qd4 $11 {
Gruchasz-Cunningham, Us Open 1989}) 8. Bxc4 Nb6 9. Bb3 Bg6 10. O-O Qd7 11. Be3
Nbd5 12. Qd2 h5 13. Bg5 h4 14. Nge4 Nf5 15. Rad1 Be7 16. Nxd5 cxd5 17. Nc3 O-O
$11 {Benjamin-Christiansen, US ch 1990}) (5... Nd7 6. cxd5 cxd5 7. g4 Bg6 8.
Nh3 Bb4 9. Nf4 Qh4 10. Qb3 Bxc3+ 11. bxc3 Nh6 12. Ng2 Qxg4 13. Ne3 Qh4 14. Qxb7
Rb8 15. Qc6 Ng4 $17 {Smith-Arkell, England 1987}) 6. Bxc4 Nd7 7. Nge2 (7. Nf3
Nb6 8. Be2 (8. Bd3 Ne7 9. a3 Qd7 10. Ne4 Bxe4 11. Bxe4 O-O-O 12. O-O Nf5 13.
Bxf5 exf5 14. b4 h6 15. Bb2 Nd5 $15 {Hoiberg-Nerlov, Copenhagen 1988}) 8... Ne7
9. Nh4 Bg6 $13) 7... Nb6 (7... Ne7 8. O-O (8. Ng3 Bg6 9. O-O Nb6 10. Bb3 Qd7
11. Be3 Nbd5 12. Qe2 h5 13. Bg5 h4 14. Nge4 Nf5 15. Rad1 Be7 16. Nxd5 cxd5 17.
Nc3 O-O 18. Qg4 Bxg5 19. Qxg5 Qe7 20. Qg4 Rac8 21. a3 b5 22. Ne2 Nh6 23. Qh3
Qg5 24. Nc3 $11) 8... Nb6 9. Bb3 Bg6 10. Ng3 Nf5 11. Nxf5 Bxf5 12. g4 Bg6 13.
f4 Qh4 14. f5 exf5 15. gxf5 Bh5 16. Qd3 O-O-O 17. Rf4 Qe1+ 18. Qf1 $16 {
Hellers-Rowley, US Open 1990}) 8. Bb3 Ne7 9. O-O Ned5 (9... Bg6 10. Nf4 Qd7 11.
Be3 Ned5 12. Nfxd5 Nxd5 13. Nxd5 exd5 14. f4 Bf5 15. Qd2 Be7 16. Bd1 h5 17. b4
a6 18. Be2 g6 19. Rfc1 Kf8 20. a4 Kg7 $14 {
Morozevich,A-Korchnoi,V Intel GP London 1994}) (9... h5 10. Bg5 h4 11. f3 Qd7
12. Qe1 Ned5 13. Rd1 Be7 14. Bxe7 Qxe7 15. Qd2 O-O-O 16. Ne4 Kb8 17. N2c3 h3
18. g3 Bg6 19. Rc1 Qb4 20. Qf2 Ne7 $14 {
Morozevich,A-Adianto,U Lloyds Bank (op) 1994}) 10. Ng3 Bg6 11. Be3 Qd7 12. Qe2
a5 13. Nce4 a4 14. Bc2 a3 15. b3 Be7 16. Nc5 Qc7 17. Rac1 Nxe3 18. fxe3 $13 {
Plaskett-Hodgson, Brighton 1983}) (4. Ne2 e6 5. Ng3 (5. Nf4 h6 6. Nc3 c5 7.
dxc5 Bxc5 8. Bd3 Ne7 9. Nh5 Kf8 10. Bxf5 Nxf5 11. Ne4 Nc6 12. Nxc5 Qa5+ 13. Bd2
Qxc5 14. O-O Nxe5 15. Qe1 $14 {Zagema-Pieterse, Groningen 1990}) 5... Bg6 6. h4
h5 (6... h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 c5 10. c3 Nc6 11. O-O Qb6 12. dxc5
Bxc5 13. b4 Bf8 14. Qe2 Nge7 15. Re1 a5 16. b5 Nb8 17. Na3 Nd7 18. Be3 Qd8 19.
b6 Nc6 20. Nb5 Nxb6 21. Bxb6 Qxb6 22. Rab1 $44 {
Rausis-Fridman, Latvia (ch) 1994}) 7. Bd3 (7. Be2 c5 8. Bg5 Be7 9. Bxe7 Nxe7
10. c3 Qb6 11. Bxh5 $6 Qxb2 12. Bxg6 Nxg6 13. h5 Qxa1 $19 {
Kovalev-Adams, Tilburg 1992}) 7... Bxd3 8. cxd3 (8. Qxd3 Be7 9. Ne2 Qa5+ 10. c3
Qa6 11. Qg3 g6 12. Nf4 Kd7 13. Nxg6 $5 {Eng-Haldorsson, Reykavik 1986}) 8...
Qb6 9. Ne2 Ne7 10. Nd2 Nf5 11. Nf3 c5 12. dxc5 Bxc5 13. d4 Be7 14. Bg5 Bb4+ 15.
Kf1 Nc6 16. g3 Be7 17. Bxe7 Nfxe7 $11 {Spassky-Adams, Cannes 1989}) (4. g4 Bd7
(4... Be4 5. f3 Bg6 6. e6 fxe6 (6... Qd6 7. exf7+ Bxf7 8. Bd3 Nd7 9. Nh3 e5 10.
O-O $1 Be7 11. Re1 $6 (11. Kh1 $13) 11... Kf8 12. Bf5 Bh4 13. Re2 Ngf6 14. b3
b6 15. Bb2 Re8 16. Nd2 $13 {Alvim,-Mascarenhas, corr. 1994}) 7. Bd3 Bxd3 8.
Qxd3 Qd6 (8... Qc7 9. Nh3 e5 10. Ng5 Nf6 11. Ne6 Qd6 12. Qf5 Nbd7 13. g5 g6 14.
Qh3 Nh5 15. dxe5 Qxe5+ 16. Kd1 Qd6 17. Re1 $44 {Alvim,-giannini, corr. 1994})
9. Nh3 Nd7 10. Bf4 Qb4+ 11. Nc3 $14 {Alvim,-Penna, corr. 1993}) 5. Be3 h5 6.
gxh5 Bf5 7. Nd2 e6 8. c3 Qb6 9. b4 Nd7 10. Ne2 Bg4 11. Qc1 $14 {
Apicella-Haik, French ch 1987}) (4. Bd3 Bxd3 5. Qxd3 e6 (5... Qa5+ 6. Bd2 Qa6
7. Qg3 e6 8. Ne2 Ne7 9. Nbc3 Nf5 10. Qf4 c5 11. Nxd5 $1 $16) 6. Nc3 Qa5 7. Nge2
Qa6 8. Qh3 Nd7 9. O-O Ne7 10. Be3 Nf5 11. Kh1 Bb4 12. Ng3 Nxg3+ 13. fxg3 Bxc3
14. bxc3 Qe2 15. Rae1 Qxc2 16. Rxf7 $5 $13 {Bosch-Van Wely, Dieren 1988}) (4.
c3 e6 5. Be2 (5. Be3 Qb6 (5... Nd7 6. Nd2 (6. Qb3 Qc7 7. Nd2 f6 8. f4 O-O-O 9.
Ngf3 g5 10. Be2 Nh6 11. fxg5 Ng4 12. Bg1 fxe5 13. h3 e4 14. hxg4 exf3 15. gxf5
fxe2 16. fxe6 Nb6 17. Qc2 Qg3+ 18. Bf2 Qxg5 19. Nf3 Qxg2 20. Kxe2 Qg4 21. Rxh7
Rxh7 22. Qxh7 Re8 23. Re1 {Spraggett-Campora Moscow 1980 0-1}) 6... f6 (6...
Ne7 7. f4 Bg6 (7... f6 8. Ngf3 fxe5 9. Nxe5 Nxe5 10. fxe5 Ng6 11. Qh5 Qb6 12.
b4 Be7 {Zaitchik-Tal, Tiflis 1986} 13. Be2 O-O 14. O-O Nh8 $1 $11) 8. Bf2 Nf5
9. g4 $16) (6... c5 7. Ngf3 Ne7 8. dxc5 Nc6 9. b4 Ncxe5 10. Nxe5 Nxe5 11. Bb5+
Nc6 12. Nf3 Qc7 13. Nd4 Be4 14. f3 Bg6 15. Qa4 Rc8 16. Qxa7 Be7 17. Kf2 O-O 18.
Nxc6 bxc6 19. Qxc7 Rxc7 20. Bf4 Rcc8 $16 {Oll-Safarzade Moscow 1994}) 7. f4
fxe5 (7... Nh6 8. Ngf3 Be7 9. Qb3 Qb6 10. Be2 c5 11. Qxb6 axb6 12. Bb5 Bg4 13.
h3 Bxf3 14. Nxf3 Nf5 15. Bf2 h5 16. g3 Kd8 17. O-O fxe5 18. fxe5 Nb8 19. Bd3 g6
20. Kg2 Nc6 $13 {Spraggett-Safarzade Moscow 1994}) 8. fxe5 Be7 9. Ngf3 Nh6 10.
h3 Be4 11. Be2 Nf5 12. Bf2 $13) 6. Qb3 Nd7 (6... Nh6 7. h3 c5 $2 8. dxc5 Bxc5
9. Bxc5 Qxc5 10. Qxb7 O-O 11. Nf3 $16 {Malaniuk-Hodgson, Moscow 1987}) (6...
Bg6 7. Nd2 Nh6 8. Ne2 Nf5 9. Nf4 Be7 10. g3 Nxe3 $5 11. fxe3 c5 12. h4 Nd7 13.
Be2 c4 14. Qxb6 Nxb6 15. h5 Bc2 16. Rc1 Ba4 17. b3 $16 {
Gurgenidse-Bagirov, Urss ch 1982}) 7. Nf3 (7. Nd2 c5 (7... Ne7 8. g4 Bg6 9.
Ngf3 c5 10. Qxb6 axb6 11. Bb5 Ra5 12. a4 c4 13. b3 cxb3 14. Nxb3 $14 {
Aseyev-Mogodemov, Urss 1989}) (7... O-O-O 8. f4 h5 9. Ngf3 Nh6 10. h3 Be7 11.
g3 f6 12. Be2 Rdf8 13. O-O-O Qxb3 14. axb3 $11 {Yakovich-G.Gonzales, Sochi 1986
}) (7... a5 8. Qxb6 Nxb6 9. a4 Ne7 10. f4 Nd7 11. Be2 Bg6 12. Bf2 h5 13. Ngf3
Nf5 14. O-O Be7 15. g3 f6 $1 $11 {Gurgenidze-Bagirov, Urss 1981}) 8. Qxb6 axb6
9. Bb5 c4 10. Ne2 Ne7 11. O-O (11. b3 cxb3 12. Nxb3 Nc6 13. a4 Be7 14. Kd2 $11)
11... Nc6 12. b3 Ba3 13. bxc4 Bb2 14. Rae1 Rxa2 $17 {
Petrienko-Sapis, Germany 1987}) 7... Ne7 8. Nbd2 Qxb3 9. axb3 c5 10. dxc5 Nc6
11. b4 Ncxe5 12. Bb5 Bd3 13. Ba4 Kd8 14. Nd4 Rc8 15. f4 Ng4 {
I.Ivanov-Rowley, Reno 1990}) (5. Qb3 Qc7 6. Be3 Nd7 7. f4 (7. Nd2 c5 8. Ngf3
Ne7 9. Be2 Nc6 10. O-O Be7 11. Rac1 O-O 12. c4 $16 {Efimov-Berg, Gausdal 1991})
7... h5 8. Nf3 Nh6 9. Bf2 c5 10. dxc5 Bxc5 11. Bd4 $11 {
Arnold-Berg, Bundesliga 1987}) 5... c5 (5... Be7 6. Nf3 g5 7. O-O h5 8. Be3 Nd7
9. a4 g4 10. Ne1 Bg5 11. Nd3 Nh6 12. Nd2 $13 {Short-Kamsky, Tilburg 1990}) (
5... Ne7 6. Nd2 (6. Nf3 f6 (6... c5 $6 7. dxc5 Nec6 8. b4 Nd7 9. Bf4 $16 {
Mortensen-Pedersen, Herning 1991}) 7. Bf4 Qb6 8. b3 Nd7 9. exf6 gxf6 10. O-O
Ng6 11. Bg3 O-O-O 12. c4 Bh6 13. c5 Qa5 14. a3 Bf4 15. b4 Qc7 16. b5 h5 $15 {
Marovic-Granda Zuniga, Las Palma 1991}) 6... c5 7. g4 $6 Bg6 8. h4 h6 9. h5 Bh7
10. Ngf3 Nec6 11. a3 Nd7 12. b4 c4 13. Nf1 b5 $1 {Short-Timman, Prague 1990}) (
5... Nd7 6. Nf3 {6...Ne7 see 4.Nf3 line} h6 (6... Bg4 7. Nbd2 Ne7 8. O-O c5 9.
dxc5 Nxc5 10. b4 Nd7 11. c4 Ng6 $6 12. cxd5 exd5 13. Nd4 $16 {
Mortensen-Danielsen, Denmark ch 1992}) 7. O-O Qc7 (7... Ne7 8. Na3 a6 9. c4 (9.
Nc2 Bh7 10. Nce1 c5 11. Bd3 Bxd3 12. Nxd3 $11 {Anand-Karpov, CM/5 Brussels 1991
}) 9... dxc4 10. Nxc4 Nd5 11. Bd2 Be7 12. b4 N7b6 13. Na5 Rb8 14. a3 $16 {
Kindermann-Schaack, Bad Worishofen 1991}) 8. Nh4 (8. Be3 O-O-O 9. Nbd2 Ne7 10.
c4 dxc4 11. Nxc4 Nd5 12. Bd2 N7b6 13. Na5 g5 14. Rc1 Kb8 15. a3 Nf4 $13 {
Kindermann-W.Watson, Praha 1992}) 8... Be4 9. Nd2 g5 10. Nhf3 Bf5 11. Ne1 O-O-O
12. Bd3 Ne7 13. Qe2 Kb8 14. b4 Rg8 $13 {Sax-Groszpeter, Budapest 1991}) 6. Nf3
(6. a3 c4 7. Nd2 Nc6 8. Ngf3 Be7 9. b3 cxb3 10. Nxb3 {
Short-Timman, KRO Amsterdam 1989}) 6... g5 7. O-O h5 8. Be3 Nd7 9. a4 g4 10.
Ne1) 4... h5 (4... c5 5. dxc5 Nc6 6. Bb5 Qa5+ 7. Nc3 O-O-O 8. Bxc6 bxc6 9. Qd4
h5 10. b4 Qa6 11. a4 Qc4 12. Qxc4 dxc4 13. Ra2 e6 14. a5 Ne7 15. Nf3 Nd5 16.
Nxd5 Rxd5 17. O-O Be7 18. Be3 Rhd8 19. c3 $16 {Yudasin-Sapis, Leningrad 1989})
(4... h6 5. g4 (5. c3 e6 6. g4 Bh7 7. Be3 Qb6 8. Qb3 h5 9. gxh5 Ne7 10. Nd2 Nf5
11. Ngf3 $13 {Schmittdiel-Engqvist, Gausdal 1991}) 5... Bd7 (5... Bg6 $6 6. h5
Bh7 7. e6 fxe6 8. Bd3 $6 Bxd3 9. Qxd3 Qd6 10. Qg6+ Kd8 11. Ne2 e5 12. Qf5 Nd7
13. c3 Qf6 14. dxe5 Nxe5 15. Nf4 e6 16. Nxe6+ Ke7 17. Nf4 Qxf5 18. gxf5 $13 {
Gallitto-Ljubisavljevic, Asti op 1992}) (5... Be4 $5 6. f3 Bh7 7. e6 Qd6 $1 8.
exf7+ Kxf7 9. Bd3 e5 10. Bxh7 Rxh7 11. dxe5 Qxe5+ 12. Ne2 Nd7 $1 13. Nbc3 Re8
14. Qd3 $6 (14. Kf2 $13) 14... Ngf6 15. h5 d4 $1 16. Qc4+ Re6 17. Ne4 Nxe4 18.
fxe4 Ke8 $1 19. O-O g5 $3 20. Rf5 Qd6 21. Qd3 Nc5 22. Qf3 Nxe4 $19 {
Forster,-Chiburdanidze, Biel 1994}) 6. h5 e6 (6... Qb6 7. f4 c5 8. Nf3 Nc6 9.
Kf2 f6 10. Kg3 O-O-O $13 {Rytshagov}) 7. f4 c5 8. c3 Qb6 9. Nf3 Nc6 10. Kf2 $14
{Filipowicz-Belotti, Medrisio 1988} f6 (10... O-O-O 11. Kg3 Nge7 12. a3 c4 13.
Nbd2 Na5 14. Rb1 Nb3 15. Bxc4 $1 Nxd2 16. Nxd2 dxc4 17. Nxc4 Qc7 18. Nd6+ Kb8
19. Nxf7 Rg8 20. Nxd8 Qxd8 21. c4 g6 $1 $15 {Ochtnik-Bereschnoi}) (10... cxd4
11. cxd4 Nge7 12. Kg2 a5 13. Nc3 Na7 14. Bd3 Nec6 15. Bb1 Bb4 16. Na4 Qc7 17.
a3 Be7 18. Nc3 b5 19. Ne2 a4 20. Bd2 Na5 $14 {
Adems,M-Khalifman,A New York GP 1994}) 11. Kg3 $1 O-O-O 12. a3 c4 13. Nbd2 {
Malaniuk-Psahis, Urss 1979} Na5 14. Rb1 Nb3 15. Nxb3 Ba4 $11) (4... Qb6 5. Ne2
(5. Nc3 h5 6. Be2 e6 7. Nf3 Ne7 8. Rb1 Bg4 9. Ng5 Bxe2 10. Nxe2 c5 (10... Nf5
11. c3 c5 12. Ng3 $1 cxd4 13. Nxf5 exf5 14. O-O $36) 11. dxc5 Qxc5 12. O-O Nf5
13. Be3 Qc6 $2 (13... Qc4 $1 14. b3 Qxh4 15. Bf4 Qg4 $1 16. c4 Be7 $13) (13...
Nxe3 14. fxe3 Be7 15. Nxf7 Qxe3+ 16. Kh1 O-O 17. Nd4 Rxf7 18. Rxf7 Kxf7 19.
Qxh5+ Kg8 20. Qe8+ Kh7 $13) 14. c4 Be7 15. Rc1 O-O 16. Ng3 $2 (16. Nd4 Nxd4 17.
Qxd4 Nd7 18. cxd5 Qxd5 19. Qxd5 exd5 20. e6 $16) 16... Nxg3 17. fxg3 Bxg5 18.
Bxg5 Qc5+ 19. Kh2 dxc4 20. Bf6 $2 (20. Bf4 $13) 20... gxf6 $17 {
Sirov,-Lutz, Horgen 1994}) 5... h5 6. Ng3 Bg4 7. Qd3 g6 8. Be2 Bxe2 9. Nxe2 e6
10. Nd2 Nh6 11. c4 Qa6 12. b3 Nf5 $11 {Pahtz-Garcia, Potsdam 1985}) 5. c4 (5.
Nc3 e6 6. Nce2 $5 Qb6 (6... c5 7. Be3 Nc6 (7... Qb6 8. dxc5 Bxc5 9. Bxc5 Qxc5
10. Nd4 Ne7 11. Bb5+ Nbc6 12. Nge2 O-O 13. Bxc6 Nxc6 14. Nxc6 bxc6 15. c3 f6
16. b4 Qb6 17. Qd4 Qc7 18. exf6 Rxf6 19. O-O e5 20. Qe3 Re8 $15 {
Kupreichik-Antonio Moscow 1994}) 8. dxc5 Nxe5 9. Nd4 Ne7 10. Bb5+ N5c6 11.
Bxc6+ bxc6 12. f4 $13 {Perez}) 7. Ng3 Bg6 (7... Ne7 8. Be2 Bg6 9. c3 $1 c5 10.
dxc5 Qxc5 11. Be3 Qc7 12. f4 Nbc6 13. Nf3 Nf5 14. Nxf5 Bxf5 15. Nd4 Nxd4 16.
cxd4 g6 17. Qa4+ Kd8 18. Rc1 $16 {Perez,-Rodriguez,E. La Habana 1994}) 8. Be2
c5 9. Bxh5 Bxh5 10. Nxh5 cxd4 11. Qg4 g6 12. Nf4 Bb4+ 13. Kf1 Nh6 14. Qe2 Nc6
15. Nf3 O-O-O 16. Nd3 $14) (5. Be2 e6 6. Bxh5 c5 7. Bg4 Rxh4 8. Rxh4 Qxh4 9.
Bxf5 exf5 10. dxc5 Bxc5 11. Nh3 Ne7 12. Nc3 Nbc6 13. Qe2 Bd4 14. Bd2 O-O-O 15.
O-O-O Bxc3 16. Bxc3 d4 17. Bd2 d3 18. cxd3 Qa4 19. Kb1 Rxd3 20. Rc1 Qe4 $13 {
Kupreichik-Gausel Moscow 1994}) 5... dxc4 (5... Bxb1 6. Rxb1 e6 7. c5 (7. a3
Nd7 8. Nf3 {Spassky-Seirawan, London 1982} dxc4 9. Bxc4 Nb6 10. Bb3 Nd5 $13)
7... b6 8. b4 a5 9. a3 Ne7 10. Nf3 axb4 11. axb4 Nf5 12. Bd3 Be7 13. g3 g6 14.
O-O Kf8 15. Bf4 Kg7 16. Qe2 Nd7 17. Ra1 $16 {Vasjukov-Skembris, Corfu 1989}) (
5... e6 6. Nc3 Be7 (6... Nd7 7. Bg5 (7. cxd5 cxd5 (7... exd5 8. Bd3 Bxd3 9.
Qxd3 Qe7 $6 10. Nge2 O-O-O 11. Bf4 f6 $2 12. exf6 gxf6 13. Nxd5 $1 $16 {
Sutkus-Zenner, corr 1989}) 8. Bg5 (8. Bd3 Bxd3 (8... Ne7 9. Bg5 Bxd3 10. Qxd3
Qb6 11. Bxe7 Bxe7 12. Nf3 Rc8 13. Rb1 Qa6 14. Qxa6 bxa6 15. Kd2 Nb6 16. Rhc1
Kd7 17. Kd3 Rc6 18. g3 Rhc8 19. Ne2 Nc4 20. b3 Na5 $11 {
Mainka,R-Vyzmanavin,A Intel GP London 1994}) 9. Qxd3 Ne7 10. Bg5 f6 11. exf6
gxf6 12. Bd2 Kf7 13. Nge2 Ng6 14. g3 Bd6 15. Nb5 Bb8 16. Bb4 a6 17. Nd6+ Bxd6
18. Bxd6 Qb6 19. Ba3 Qa5+ 20. Qd2 Qxd2+ 21. Kxd2 Rac8 22. Rhc1 e5 23. b3 Ke6
24. dxe5 fxe5 25. Rxc8 Rxc8 26. Rc1 Rxc1 27. Bxc1 d4 $15 {
Ivanchuk-Karpov, Tilburg semi rapid 1993}) (8. Qb3 Qb6 9. Bb5 Ne7 10. Na4 Qc7
11. Bd2 Nc6 12. Rc1 a6 13. Bxc6 bxc6 14. Nf3 {
Hjartarson,J-Khalifman,A Tilburg 1994 1/2-1/2}) 8... Be7 (8... Qa5 9. Nge2 f6
10. exf6 Ngxf6 11. Ng3 Bg6 (11... Bd6 $5 12. Nxf5 exf5 $13 {Pachman}) 12. Bd3
Bf7 13. O-O Bd6 14. Nce2 O-O-O $6 15. Bd2 Qb6 16. Qa4 $16 {
Mokry-Shaw, Thessaloniki ol 1984}) (8... f6 9. exf6 gxf6 10. Bf4 a6 11. Bd3 Ne7
12. Nge2 Kf7 13. Ng3 Bxd3 14. Qxd3 Ng6 15. Nge2 Qb6 16. Qh3 Bd6 17. Bxd6 Qxd6
18. O-O-O b5 19. Kb1 Nb6 20. Qg3 $11 {Santo Roman-Anic, France tt 1993}) 9. Nf3
a6 10. Be2 Bg4 11. Bxe7 Nxe7 12. Ng5 Bxe2 13. Nxe2 Nf5 14. g3 Qb6 15. O-O Nb8
16. Qd3 Nc6 $11 {Tostisch-Ykov, Bulgaria 1988}) 7... Qb6 (7... f6 $6 8. exf6
gxf6 9. Be3 dxc4 10. Bxc4 Nb6 11. Be2 Bg6 12. Nh3 Bd6 13. Nf4 Bxf4 14. Bxf4 Ne7
15. Qd2 Nbd5 16. Rd1 $14 {Timman-Karpov, Linares 1992}) 8. Qd2 Ne7 9. c5 (9.
Nf3 Ng6 10. cxd5 cxd5 11. Rc1 Bb4 12. a3 Bxc3 13. Rxc3 O-O 14. Be2 Bg4 15. Ng1
Rfc8 16. Bxg4 hxg4 17. h5 Rxc3 18. Qxc3 Ngxe5 19. dxe5 d4 20. Qd2 Qc6 21. Kf1
Nxe5 $44 {Alexa. Ivanov-P. Wolff, USA (ch) 1992}) (9. Rc1 f6 10. exf6 gxf6 11.
Be3 Qa5 12. Nh3 Nb6 13. b3 dxc4 14. bxc4 O-O-O 15. c5 Nbd5 16. Nxd5 Qxd2+ 17.
Bxd2 Nxd5 18. Bc4 Bh6 19. Rd1 Bg7 20. Ng1 {
1/2-1/2 Rachels-Seirawan, USA (ch) 1992}) 9... Qc7 10. Bf4 Ng6 11. Bg3 b6 12.
cxb6 Qxb6 13. Nf3 Rb8 14. Na4 Qb4 15. Qxb4 Rxb4 16. b3 Bg4 17. Rd1 Bxf3 18.
gxf3 Nb6 $15 {Filipowicz-Seirawan, Lugano 1988}) (6... dxc4 7. Bxc4 Nd7 8. Bg5
(8. Nge2 Be7 (8... Nb6 9. Bb3 Ne7 10. Bg5 Qd7 11. f3 Ned5 12. Ne4 Bg6 13. a3
Qc7 14. Rc1 Kd7 15. Nc5+ Kc8 16. O-O Be7 17. Qd2 Bxg5 18. hxg5 Qe7 19. Nc3 Nxc3
20. Rxc3 Kc7 $14 {Mainka,R-Psakhis,L Lloyds Bank (op) 1994}) 9. Ng3 Bg6 10.
Nge4 Nh6 11. Be2 Bxe4 12. Nxe4 Nf5 13. Bxh5 Nb6 14. g3 Qxd4 15. Qxd4 Nxd4 16.
Bd1 Nd7 17. Be3 Nf5 18. Bf4 Nc5 19. Nxc5 Bxc5 20. Bg4 Ne7 21. Bd2 Rd8 22. Ke2
$4 Bxf2 23. Kxf2 Rxd2+ {0-1 Minasian-Hauchard, Paris 1994}) 8... Be7 (8... f6
9. exf6 gxf6 10. Be3 Nb6 11. Be2 Bg6 12. Nh3 Bd6 13. Nf4 Bxf4 14. Bxf4 Ne7 15.
Qd2 $14 {Sangl,-Polak, Bad Worishofen 1994}) 9. Qd2 Nb6 (9... Qa5 $5 10. Nge2
O-O-O 11. Qe3 Bxg5 12. hxg5 Nb6 13. Bb3 Ne7 14. O-O h4 15. Nf4 Rd7 16. a3 Rhd8
17. Nce2 $13 {Forster,-Polak, Bern 1994}) 10. Bb3 a5 (10... Qd7) 11. a3 a4 12.
Ba2 Bxg5 13. hxg5 Ne7 14. Nge2 Ned5 15. Ng3 Bg6 $6 (15... Nxc3 $5 16. Nxf5 Nxa2
17. Nd6+ Kf8 18. Qf4 $1 (18. g6 fxg6 19. Qf4+ Kg8 20. Qf7+ Kh7 21. Rxh5+ gxh5
22. Qxh5+ Kg8 23. Qf7+ Kh7 $11) 18... Qd7 $1 (18... Qe7 $2 19. g6 $1 f5 20. Qf3
$1 h4 21. g4 $1 Kg8 (21... Nc8 22. gxf5 Nxd6 23. f6 $1) 22. Nf7 $1 $16) 19. g6
f5 20. exf6 $1 Nd5 21. fxg7+ Kxg7 22. Qe5+ Kxg6 $1 23. Rh3 $1 h4 $1 24. Qe4+
Kg7 (24... Kg5 25. f4+ $1 Kf6 (25... Nxf4 26. Qe5+ Kg4 27. Ne4 $1 Nxg2+ 28. Kf2
$18) 26. Qe5+ Ke7 27. Nf5+ Kf7 28. Qg7+ $18) 25. Qg4+ Kf8 26. Nc4 $1 $14) 16.
Nge4 Nc8 17. g4 $2 (17. Bxd5 $1 cxd5 18. Nc5 b6 19. N5xa4 $16) 17... Nxc3 18.
Nxc3 Kd7 $1 19. O-O-O Kc7 $2 (19... Ne7 $15) 20. Bb1 $1 $14 {
Shirov-Lobron, Munchen 1993}) (6... Ne7 7. Nge2 Nd7 8. Ng3 Bg6 9. Bg5 f6 10.
exf6 gxf6 11. Be3 Nb6 12. b3 dxc4 $6 (12... Qc7 $11) 13. bxc4 Qc7 14. a4 O-O-O
15. a5 Nd7 16. Be2 Nf5 17. Nxf5 Bxf5 18. a6 b6 19. O-O Ne5 20. c5 bxc5 $13 {
Benjamin,J-Seirawan,Y US-ch Key West 1994}) 7. Qb3 (7. cxd5 cxd5 (7... exd5 8.
Bd3 Bg4 9. Be2 Qd7 10. Nh3 Na6 11. Nf4 Bxe2 12. Qxe2 Qf5 $13 {
Oll-Haritonov, Lvov 1990}) 8. Bg5 (8. Bd3 $5 Bxd3 9. Qxd3 Nc6 10. Nf3 Nb4 $5 (
10... Nh6 11. Bxh6 Rxh6 12. g3 $14) (10... Rc8 11. g3 Bb4 12. O-O Bxc3 13. bxc3
Nge7 14. a4 Nf5 15. Ba3 Qd7 $1 16. Qb5 $6 f6 17. exf6 gxf6 18. Rfe1 Kf7 19. Re2
Rhg8 20. Rae1 Qc7 $15 {Bischoff,-Episin, Brno 1994}) (10... a6 11. g3 Bb4 $1
12. O-O Nge7 13. Ne2 Nf5 14. a3 Qa5 $6 (14... Be7 15. b4 Rc8 $11) 15. Be3 Be7
16. b4 Qd8 17. Rfc1 Rc8 18. Nc3 O-O 19. Na4 a5 20. b5 Na7 $14 {
Yudasin,L-Rogers,I Tilburg 1994}) 11. Qe2 Rc8 12. O-O Nc6 13. g3 Qd7 14. Bd2 (
14. Be3 $6 Bb4 $1 15. Rac1 Nge7 $11) 14... Nh6 (14... Bb4 $2 15. Nb5 $16) 15.
Bxh6 Rxh6 16. Rac1 Kf8 17. Na4 Rc7 $1 18. Rc3 Rg6 19. Rfc1 Rg4 $1 20. Qd3 Kg8
21. a3 f6 22. Nc5 Bxc5 23. Rxc5 Qf7 $1 24. b4 a6 25. Qc3 {
Gulko-Karpov, Dos Hermanas 1994} Qg6 $1 26. a4 b6 $3 27. Rxc6 Rxc6 28. Qxc6
Rxg3+ $11) 8... Nc6 9. Qd2 Qb6 10. Bb5 Bb4 11. Nge2 Nge7 12. a3 Bxc3 13. Nxc3
O-O 14. Rd1 Bh7 15. Bxe7 Nxe7 16. Be2 f6 $1 $11 {
Malaniuk-Geordadze, Urss ch 1988}) (7. Nf3 Bg4 8. Be2 (8. Be3 Nh6 9. cxd5 cxd5
10. Qb3 Qd7 11. Bd3 Nf5 12. Nh2 Nxe3 13. fxe3 Nc6 14. Nxg4 hxg4 15. Qd1 Rxh4
$15 {Nunn-Miles, Amsterdam 1985}) (8. cxd5 cxd5 9. Qa4+ Nc6 10. Bb5 Qb6 11. Ng5
Rc8 12. O-O Nh6 13. Be3 Nf5 14. Rae1 $2 Nxh4 $17 {Levi-Miles, Auckland 1992})
8... Nh6 9. Bg5 Nf5 10. Qd2 Bxf3 11. Bxf3 Nxh4 12. Bxh4 Bxh4 13. cxd5 cxd5 14.
Qd3 Nc6 15. g3 Be7 16. Rxh5 Rxh5 17. Bxh5 g6 18. Bg4 $11 {
Short-Andruet, Bundesliga 1987}) (7. Nh3 Bg4 8. Be2 Bxe2 9. Qxe2 dxc4 10. Qxc4
Nd7 11. O-O Nb6 12. Qd3 Bxh4 13. Ne4 Be7 14. Qg3 g6 15. Nd6+ Bxd6 16. exd6 Qd7
17. b4 Nd5 18. Ng5 Ngf6 19. Bf4 h4 20. Qf3 Nxf4 $15 {
Romero Holmes,A-Garcia Luque,A Canete Esp-ch 1994}) 7... Qb6 8. c5 Qc7 9. Nge2
(9. Qa4 Nd7 10. Be2 f6 11. exf6 Ngxf6 12. Nf3 O-O 13. g3 e5 14. Nxe5 Nxe5 15.
Bf4 Nfg4 16. O-O Bxc5 17. dxc5 Qe7 $13 {Vasjukov-Berg, Norway 1990}) 9... Nd7
10. Ng3 Bg6 11. Be2 f6 12. f4 O-O-O (12... fxe5 13. fxe5 Nh6 14. Bxh5 Bxh5 15.
Nxh5 Nf5 $1) 13. Qa4 a6 14. Bd2 Nh6 15. Rc1 fxe5 16. Nxd5 $5 exd5 17. Ba5 Nxc5
$1 18. dxc5 Qd7 19. Bxd8 Bxd8) 6. Bxc4 e6 7. Nc3 Nd7 (7... Be7 8. g3 (8. Nf3
Bg4 9. Ne4 (9. Bg5 {Blatny-Platchetka, Namestovo 1987} Bxf3 (9... Nh6 $6 10.
Qd2 Bxf3 11. gxf3 Nf5 12. O-O-O Nd7 13. Bd3 $14) 10. gxf3 $14) 9... Bxf3 10.
gxf3 Nh6 11. Bxh6 Rxh6 12. Qd2 Rh8 13. O-O-O Nd7 14. Kb1 Qc7 15. Qf4 $16 {
Birmingham-De Boer, Paris 1988}) 8... b5 9. Be2 b4 10. Na4 Be4 11. Nf3 Nh6 12.
Bxh6 Rxh6 13. O-O Nd7 14. Rc1 Bd5 $146 {Vasjukov-Kremenitsky, Moscow 1991}) 8.
Nge2 (8. Nf3 Nb6 9. Bb3 Bg4 10. Bg5 Qd7 11. Qd3 Bxf3 12. Qxf3 Qxd4 13. O-O {
Lein-Campora, New-York 1987} Qxe5 14. Rfe1 Qc7 15. Rad1 Ne7 $17 {Minev}) (8.
Bg5 Be7 (8... Ne7 9. Qd2 Nb6 10. Bb3 Qd7 11. Nge2 Ned5 12. Ng3 Bg6 13. O-O Be7
14. Nce4 f6 15. Nc5 Qc8 16. exf6 gxf6 17. Be3 Bxc5 18. dxc5 Nd7 19. Rfe1 Qc7
20. Bxd5 cxd5 21. Bf4 e5 22. Qxd5 $16 {Minasian-Yudasin, Tilburg 1993}) 9. Qd2
Nb6 10. Bb3 Qd7 (10... a5 11. a3 a4 12. Ba2 Bxg5 13. hxg5 Ne7 14. Nge2 Ned5 (
14... Nbd5 15. Ng3 Nxc3 16. bxc3 Bg6 17. Bb1 Qd5 18. f3 Rd8 19. Be4 Qa5 20.
Bxg6 Nxg6 $132 {Magem-Antonio Moscow 1994}) 15. Ng3 Bg6 16. Nge4 Nc8 17. g4
Nxc3 18. Nxc3 Kd7 19. O-O-O Kc7 20. Bb1 Ne7 21. Bxg6 $16 {
Shirov-Lobron, Munich 1993} fxg6) 11. Nge2 Bb4 $1 12. a3 Ba5 13. Ba2 Nd5 14. b4
Nxc3 15. Qxc3 Bb6 $13 {Blatny-Plachetka, Namestovo 1987}) 8... Nb6 (8... Ne7 9.
Ng3 (9. Bg5 Qb6 $6 10. Bd3 Bxd3 11. Qxd3 Qa6 12. Qf3 Ng6 13. O-O-O Nb6 14. Kb1
Nc4 15. Ng3 Bb4 16. Nce4 $14 {Oll-Adianto, Adelaide 1991}) 9... Bg6 10. Be3 Nf5
$11 {A.Rodriguez-Adorjan, Lucerne 1989}) (8... Be7 9. Ng3 Bg6 10. Nce4 (10. Be2
$5) 10... Nh6 $1 11. Ng5 $6 (11. Bg5 Bxe4 12. Nxe4 Nf5) 11... Qa5+ 12. Bd2 Bb4
13. N5e4 Bxe4 14. Nxe4 Nf5 15. Bc3 Bxc3+ 16. bxc3 Rd8 17. Bd3 Nxd4 18. Nd6+ Ke7
19. O-O Nf3+ $1 $17 {Chandler-Speelman, GB ch 1985}) 9. Bd3 Nh6 (9... Bxd3 10.
Qxd3 Qd7 (10... Nh6 11. Bxh6 Rxh6 12. O-O-O Qd7 13. Nf4 O-O-O 14. Qf3 g6 15.
Kb1 Rh8 16. Nh3 Bh6 17. Ng5 Rhf8 18. Nh7 Rh8 $11 {Vasjukov-Hodgson, Moscow 1987
}) 11. O-O O-O-O 12. Ne4 Nd5 (12... f6 13. Qf3 Be7 14. Nf4 Rh7 15. Be3 Nd5 16.
Rad1 Nh6 17. Ng6 Nf5 $11 {Ricagov-Khenkin, Urs-OT56 Barnaul 1988}) 13. Qf3 Qe8
14. Bg5 f6 15. exf6 gxf6 16. Nxf6 Ngxf6 17. Bxf6 Nxf6 18. Qxf6 Rh6 19. Qf3 Bd6
$16 {Malaniuk-Vasyukov, Moscow 1987}) (9... Ne7 10. Bg5 Bxd3 11. Qxd3 Qd7 12.
O-O Nf5 13. Rad1 Be7 14. Ne4 Bxg5 (14... Nxh4 $5) 15. hxg5 O-O-O 16. N2g3 g6
$13 {Oll-Adianto, Sydney 1991}) 10. Bxh6 Bxd3 11. Qxd3 Rxh6 12. O-O-O Nd5 13.
Kb1 Be7 14. g3 Nxc3+ 15. Nxc3 Rh8 16. Rc1 Qd7 17. Rhd1 g6 18. Qf3 Kf8 19. Qf4
Kg7 20. Ne4 Rad8 21. Rd3 Kg8 22. Rf3 Rh7 23. Rb3 a5 $14 {
Vasyukov-Dlugy, Moscow 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B12"]
[Black "?"]
[Result "*"]
[ECO "B12"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 (5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. c3
Qa6 8. Qxa6 Nxa6 9. O-O Ne7 10. Na3 h5 11. Nc2 Nf5 12. Ne3 $11 {
Buecker-Tozer, Oakham 1988}) (5. Be3 Qb6 6. b3 Nd7 7. Be2 Bg4 8. O-O Ne7 9. c4
Nf5 10. Nc3 Bxf3 11. Bxf3 Nxe3 12. fxe3 $16 {Kogan-Vincze, Ajka 1992}) (5. c3
c5 (5... Ne7 6. Nh4 Bxb1 7. Rxb1 c5 8. a3 Nbc6 9. Be2 Ng6 10. Nxg6 hxg6 11. Be3
cxd4 12. cxd4 Be7 13. g3 Qd7 14. b4 f5 15. exf6 gxf6 16. h4 f5 17. Qd2 Bf6 18.
Kf1 Qg7 19. Bb5 g5 20. Rc1 Rc8 $11 {Short-Gulko, New York PCA playoff'30 1994})
(5... f6 6. Be3 Nd7 7. Nbd2 Qc7 8. exf6 Ngxf6 9. h3 O-O-O 10. g4 Bg6 11. Nh4
Bd6 12. Bg2 Bd3 13. Ndf3 Be4 14. Ng5 Bxg2 15. Nxg2 Rde8 16. Qc2 e5 17. O-O-O
Nb6 18. dxe5 Rxe5 19. Rhe1 Nc4 20. Nf3 Nxe3 $15 {
Varga,Z-Kallai,G tt-HUN Torekves-Miskolc 1994}) 6. a3 (6. Be3 Qb6 7. Na3 (7.
Qa4+ Nc6 8. Bb5 Rc8 9. Nbd2 a6 10. Bxc6+ Qxc6 11. Qxc6+ Rxc6 12. dxc5 Bxc5 13.
Bxc5 {Torre-Lalic,B Moscow 1994  1/2-1/2}) 7... c4 8. Qa4+ Nc6 9. b3 Qa5 10.
Qxa5 Nxa5 11. Nb5 Kd7 12. bxc4 Nxc4 13. Bxc4 dxc4 14. d5 exd5 15. Rd1 Be6 16.
Nxa7 Nh6 17. Rb1 Rb8 18. O-O Nf5 19. Bb6 h5 20. Rfd1 $14 {
Tkachiev-Adianto, Jakarta 1994}) 6... cxd4 7. cxd4 Ne7 8. Be3 Nec6 9. Bd3 Bxd3
10. Qxd3 Be7 11. Nc3 Nd7 12. O-O O-O 13. Ne2 Re8 14. Nf4 Nf8 15. g3 Ng6 16. Nh5
f6 17. exf6 Bxf6 18. Rad1 Rf8 19. Kg2 Be7 20. Nf4 Nxf4+ 21. Bxf4 $14 {
Short-Gulko, New York PCA playoff '30 1994}) 5... Nd7 (5... a6 6. O-O Nd7 7.
Nbd2 (7. c4 dxc4 8. Bxc4 Ne7) 7... Bg6 8. a3 Nh6 (8... Ne7 9. Nh4) 9. c4 Be7
10. Nb3 O-O (10... Nf5 11. Bd2 a5 12. cxd5 cxd5 13. Bb5 b6 14. Bc3 $14) 11.
Bxh6 gxh6 12. Qd2 Kg7 13. Na5 Qc7 14. cxd5 exd5 15. b4 f6 16. Rae1 Rae8 17. Qc3
Bd8 18. Bd3 fxe5 19. Bxg6 hxg6 20. dxe5 c5 $15 {Anand-Karpov, Tilburg 1991}) (
5... c5 6. O-O (6. Be3 Nc6 (6... Qb6 7. Nc3 c4 (7... Nc6 8. Na4 Qa5+ 9. c3 cxd4
10. Nxd4 Nxd4 11. Bxd4 $14) (7... Qxb2 $1 8. Nb5 Na6 9. dxc5 Bxc2 10. Qd4 Qxd4
11. Nfxd4 Ba4 12. Nd6+ Bxd6 13. cxd6 $13 {Sapis}) 8. b3 Bb4 9. Bd2 Qa5 10. Na4
Bxd2+ 11. Qxd2 Nc6 12. c3 Rb8 13. O-O Nge7 14. Nh4 $14 {
Ochotnik-Sapis, Marienbad 1989}) (6... Nd7 7. O-O Ne7 (7... a6 8. c4 dxc4 9. d5
Ne7 10. Nc3 b5 11. Re1 exd5 12. Nxd5 Nxd5 13. Qxd5 Be7 14. Ng5 O-O 15. Nxf7
Rxf7 16. e6 Rf6 17. exd7+ Be6 18. Qe4 Bf5 19. Qd5+ Be6 20. Qe4 Bf5 {
Short-Adianto, Moscow ol 1994  1/2-1/2}) 8. Na3 (8. c4 dxc4 9. Na3 (9. Bxc4 Bg4
10. d5 exd5 11. Bxd5 Nxd5 12. Qxd5 Qb6 13. Nc3 Be7 14. Ng5 Bxg5 15. Bxg5 Be6
16. Qe4 Qxb2 17. Nd5 Qxe5 18. Qxe5 Nxe5 19. Nc7+ Kd7 20. Nxa8 Nd3 21. Rfd1 c4
22. Rab1 Bd5 $17 {Barlocco-Garcia Palermo, Reggio 1995}) 9... Nd5 10. Bg5 Qb8
11. Bxc4 h6 12. Bh4 N7b6 13. Rc1 a6 14. Re1 Be7 15. Bxe7 Kxe7 16. Bd3 Bxd3 17.
Qxd3 cxd4 18. Nc4 Nxc4 19. Rxc4 Rc8 20. Rxd4 Qc7 21. Rd1 Rd8 22. h4 Rac8 23. h5
Nb6 24. Qh7 Rxd4 25. Rxd4 Qc1+ 26. Kh2 Rc4 27. Rxc4 Nxc4 28. Qe4 b5 29. Qb7+
Ke8 30. Qc6+ {Smirin,I-Vyzmanavin,A Elenite 1994 1-0}) (8. dxc5 Nc6 9. c4 dxc4
10. Na3 c3 11. bxc3 Bxc5 12. Bxc5 Nxc5 13. Nb5 O-O 14. Qc1 Qb8 15. Qe3 Nd7 16.
Nd6 Ndxe5 17. Rad1 Nxf3+ 18. Bxf3 Qc7 19. Qc5 Qb6 20. Nxb7 Qxc5 21. Nxc5 Rac8
$11 {Tkachiev-Adams, Wijk aan zee 1995}) 8... cxd4 9. Nb5 Nc6 10. Nfxd4 Bd6 (
10... Nxd4 11. Nxd4 Be4 12. f3 Bg6 13. f4 Bc5 14. c3 O-O 15. Bd3 Qe7 16. Rf3
Bb6 17. Rh3 Rac8 18. Qe2 Bxd4 19. Bxd4 Nc5 20. Bc2 b6 $14 {
Kogan,A-Brunner,L Lenk (op) 1994}) 11. exd6) (6... cxd4 7. Nxd4 Bg6 (7... Ne7
8. O-O Nbc6 9. Bb5 a6 10. Bxc6+ bxc6 (10... Nxc6 11. Nxf5 exf5 12. Qf3 g6 13.
Rd1 $16) 11. c4 Qd7 12. Nc3 dxc4 13. Na4 Nd5 14. Nxf5 exf5 15. Bd4 Rd8 16. Qf3
c5 (16... Be7 17. e6 Qxe6 18. Rfe1 $40) 17. Nxc5 Qb5 18. a4 $1 Qb4 19. e6 $1
Bxc5 20. Bxg7 $11 {Gelfand-Karpov, India Wm/1 1995} (20. exf7+ $5 Kxf7 $2 (
20... Kf8 $1 21. Rad1 Qb6 $6 (21... Be7 22. Qxf5 Qxa4 23. Qe5 Bf6 24. Qe6 Qd7
25. Qxa6 Kxf7 26. Bxf6 gxf6 27. Qxc4 $13 {M.Gurevich}) 22. Bxc5+ Qxc5 23. Rd2
g6 24. Rfd1 $16) 21. Qh5+ Kg8 22. Rad1 $1 $18)) 8. O-O Nc6 9. c4 Nge7 10. Nc3
Nxd4 11. Bxd4 dxc4 12. Nb5 Nc6 13. Bxc4 Nxd4 14. Nxd4 Bc5 15. Qa4+ Ke7 16. Nb3
Qb6 17. Rac1 Rac8 18. Be2 Kf8 19. Rxc5 Rxc5 20. Qa3 {
Short-Malishauskas Moscow 1994}) 7. Nc3 c4 8. Rb1 Nge7 9. b3 cxb3 10. Rxb3 Qa5
11. Bd2 Nc8 12. Rxb7 $16 {Bern-Dahl, Gausdal 1990}) (6. c4 dxc4 7. Bxc4 Nc6 8.
Bb5 Nge7 9. Na3 a6 10. Nc4 $5 axb5 11. Nd6+ Kd7 12. Nxf7 Qe8 13. Nxh8 Nd5 14.
dxc5 Be7 15. Bg5 Bg4 16. Bxe7 Qxe7 17. h3 Bxf3 18. Qxf3 Rxh8 19. O-O Kc7 $44 {
Romero-Magem, Pamplona 92/93}) 6... Nc6 (6... Ne7 7. c3 (7. dxc5 Nec6 8. Be3 (
8. c3 Bxc5 9. b4 Bb6 10. b5 Ne7 11. Nbd2 Nd7 12. c4 O-O 13. Bb2 Nc5 14. Bd4 Rc8
15. a4 Nd3 16. Bxb6 Qxb6 17. cxd5 Nxd5 18. Nc4 Rxc4 19. Bxd3 Bxd3 20. Qxd3 Rc3
$17 {Kreiman,B-Gulko,B US-ch Key West 1994}) 8... Nd7 9. Bb5 (9. c4 dxc4 10.
Nbd2 c3 11. bxc3 Bxc5 12. Nd4 O-O 13. Nxf5 exf5 14. Bxc5 Nxc5 15. Nc4 Qe7 16.
Qd6 Qxd6 17. exd6 Rfe8 18. Bf3 Ne5 19. Nxe5 Rxe5 20. Rab1 Rb8 21. d7 b6 22. Bc6
Kf8 $15 {Vogt-Brunner, Baden Baden 1992}) 9... Bg4 10. h3 Bh5 11. Nbd2 Bxc5 $13
) (7. c4 Nbc6 8. Nc3 a6 9. cxd5 Nxd5 10. Bg5 (10. Nxd5 Qxd5 11. Be3 cxd4 12.
Nxd4 Nxd4 13. Qxd4 Qxd4 14. Bxd4 Be4 15. Rac1 Be7 16. Bb6 O-O $11 {Gulko})
10... Nxc3 11. bxc3 Be7 12. Be3 O-O 13. dxc5 Qc7 14. Bd4 Na5 15. Bd3 Bxd3 16.
Qxd3 Rfd8 17. Rfd1 h6 18. Qe3 Rd5 19. Nd2 Rad8 20. Qg3 Nc6 21. Nb3 Qxe5 $17 {
Yermolinsky,A-Gulko,B US-ch Key West 1994}) 7... Nec6 8. Be3 (8. a3 $5 c4 $8 9.
Bg5 Be7 $6 10. Bxe7 Qxe7 11. Nbd2 Nd7 12. b3 $1 cxb3 (12... b5 $2 13. a4 b4 14.
Rc1 bxc3 15. Rxc3 Qb4 16. Qc1 $1 $16 {Hachian,-Asrian, Erevan 1994}) 13. Qxb3
$14) 8... Nd7 9. a3 (9. Nbd2 Be7 10. Ne1 O-O 11. a3 c4 $11 {
Spassky-Seirawan, New York rapid 1990}) 9... c4 10. Nbd2 b5 11. Ne1 h5 12. g3
Bh3 13. Ng2 g6 14. Re1 Bxg2 15. Kxg2 Nb6 $5 $13 {
Short-Ljubojevic, Amsterdam 1991}) 7. c3 (7. Be3 cxd4 (7... Bg4 8. dxc5 Bxf3 9.
Bxf3 Nge7 10. c4 Nxe5 11. Nd2 d4 12. Bf4 Nxf3+ 13. Qxf3 Ng6 14. c6 Nxf4 15.
cxb7 Rb8 16. Qxf4 Rxb7 17. Nb3 Rd7 18. Qe5 Qc7 19. Qxc7 Rxc7 20. Rac1 Bc5 $16 {
Smirin-Gluzman Moscow 1994}) 8. Nxd4 Nxd4 9. Qxd4 Ne7 10. Bb5+ (10. Qb4 $6 Qc7
11. Nc3 Nc6 12. Qf4 Qxe5 13. Qxe5 Nxe5 14. Nb5 Kd7 15. Bxa7 Nc6 16. Bb6 Bxc2
$15 {Szalanczy-Stummer, Kecskemet 1992}) 10... Nc6 11. Qa4 Qc7 12. c4 dxc4 13.
Rc1 Be7 14. Nd2 O-O 15. Bxc6 $5 (15. Nxc4 Rfc8 $11) 15... bxc6 16. Nxc4 Be4 17.
Nb6 $1 $11 {Vogt-Kasparov, Baku 1980}) 7... Bg4 (7... c4 $6 8. b3 b5 9. a4 a6
10. Na3 h6 (10... Nge7 11. axb5 axb5 12. Nxb5 Rxa1 13. Nd6+ Kd7 14. Nxf7 Qb8
15. bxc4 $5 $36) 11. Bb2 (11. Bf4 $2 Bxa3 12. Rxa3 Nge7 13. Qa1 $6 O-O) 11...
Bxa3 (11... Rb8 12. axb5 axb5 13. bxc4 bxc4 14. Qa4 Qb6 15. Nd2 Nge7 16. Naxc4
$5 dxc4 17. Nxc4 Qb3 18. Nd6+ Kd7 $17) 12. Bxa3 Nge7 13. Bc5 O-O 14. b4 Rb8 15.
a5 $14 {Nunn-Seirawan, Wijk aan Zee 1992}) (7... h6 8. Be3 cxd4 9. cxd4 (9.
Nxd4 Nge7 10. f4 Nxd4 11. cxd4 Nc6 12. Nc3 Be7 13. g4 Bh7 14. f5 $13) 9... Nge7
10. Nc3 Nc8 11. Rc1 a6 12. Na4 Nb6 13. Nc5 Bxc5 14. Rxc5 $14 {
Sort-Seirawan, Manila iz 1990}) (7... Rc8 8. a3 c4 (8... h6 9. b4 c4 10. a4
Nge7 11. Na3 Ng6 12. Nc2 Nh4 13. Ne3 Nxf3+ 14. Bxf3 Bd3 15. Be2 Bxe2 16. Qxe2
h5 17. f4 g6 18. g3 Ne7 19. Ng2 Nf5 20. Ne1 Kd7 $11 {
Nunn-Kortchnoi, Monaco 1994}) 9. Nbd2 Nh6 10. b3 cxb3 11. Qxb3 Rc7 12. Bb2 Be7
13. c4 O-O 14. Bc3 f6 $13 {Short-Hjartarson, Manila iz 1990}) (7... cxd4 8.
cxd4 Nge7 (8... Bb4 9. a3 Ba5 10. b4 Bb6 11. Bb2 Nge7 12. Nbd2 O-O 13. Nb3 Ng6
14. Qd2 f6 15. exf6 gxf6 16. Bc3 Bc7 17. g3 b6 18. Rfd1 Nce7 19. b5 Rf7 20. Qb2
Rg7 $15 {Vehi,V-Garcia Palermo,C Ibercaja (op) 1994}) 9. Nc3 (9. a3 Be4 (9...
Nc8 10. Nbd2 (10. Be3 Nb6 11. Nbd2 Be7 12. Qb3 O-O 13. Rfc1 Qd7 14. Qb5 Bd8 15.
Rc5 a6 16. Qb3 Qc8 17. h3 Nd7 18. Rc3 Qb8 19. Qd1 Be7 20. Rac1 Rc8 $11 {
Nevednichy-Grigore, Buchureshti 1994}) (10. Bg5 Be7 11. Bxe7 N8xe7 12. b4 O-O
13. Nbd2 Qb6 14. Nb3 Bg4 {1/2-1/2 Yermolinsky-Khalifman, Tallinn 1993}) 10...
Be7 (10... a5 11. b3 Be7 12. Bb2 O-O 13. Re1 N8a7 14. Nf1 Qb6 15. Ng3 Bg6 16.
h4 Rfd8 17. Bf1 h6 18. Bd3 Bxd3 19. Qxd3 Qb5 20. Qe3 Bf8 $11 {
Kreiman,B-Seirawan,Y US-ch Key West 1994}) 11. b3 (11. b4 Nb6 12. Bb2 Rc8 13.
Rc1 O-O 14. Bc3 (14. Nb3 Nc4 15. Bxc4 dxc4 16. Rxc4 Qd5 17. Rc3 a5 18. bxa5
Nxa5 19. Nxa5 Qxa5 20. Qd2 Rxc3 $15 {Hamdouchi,H-Adamas,M Cap d`Agde 1994})
14... a6 15. Qb3 Ra8 16. a4 a5 17. bxa5 Nxa5 18. Qb5 Nbc4 19. Nxc4 Nxc4 20. Nd2
Nxd2 21. Bxd2 $14 {Smirin-de Boer, Wijk aan Zee 1993}) 11... a5 $5 12. Bb2 N8a7
13. Re1 O-O 14. Nf1 Rc8 (14... Qb6 15. Ng3 Bg6 16. h4 h6 17. Bd3 $13) 15. Ng3
Bg6 16. Qd2 Qb6 17. Bd1 Rc7 $1 18. h4 h6 19. Re2 Rfc8 20. Qf4 Nb8 21. Re3 Nb5
22. Ne2 Nd7 23. Nh2 Rc6 24. Ng4 Qd8 25. Rh3 $1 Qf8 $1 $132 {
Shirov-Karpov, Las Palmas 1994}) 10. Nbd2 (10. Nc3 Bxf3 (10... Nf5 11. Be3 Be7
12. b4 $14) 11. Bxf3 Nf5 12. Be3 Be7 13. Bg4 $1 Nxe3 14. fxe3 O-O 15. Rf2 $5 (
15. Qf3 Qb6 16. Rf2 Na5 17. Kh1 Nc4 $13) 15... Bh4 $6 (15... Bg5 16. Qd3 $14)
16. g3 Bg5 17. Qd3 Qb6 (17... Na5 18. h4 Bh6 19. Raf1 $40) 18. Kg2 Qa6 $6 19.
Qxa6 bxa6 20. Re1 $16 {Glek-Luther, Godesburg 1993}) 10... Nf5 11. b4 Qb6 (
11... Ncxd4 12. Nxd4 Nxd4 13. Nxe4 Nxe2+ 14. Qxe2 dxe4 15. Qxe4 $16) (11... a5
$1 12. bxa5 (12. b5 $2 Ncxd4 13. Nxd4 Nxd4 14. Nxe4 dxe4 15. Be3 Nxe2+ (15...
Bc5 $15) 16. Qxe2 Qd3 17. Qb2 $44) (12. g4 $5 Nfxd4 (12... Bxf3 $2 13. Nxf3 Nh4
14. Nxh4 Qxh4 15. b5 Nb8 (15... Ne7 16. Bf4 $1 h5 17. Bg3 Qg5 18. f4 Qg6 (18...
Qh6 19. g5 Qg6 20. Bd3 Nf5 21. h4 $16) 19. gxh5 $16) 16. f4 Be7 (16... Qd8 17.
f5 Be7 18. fxe6 fxe6 19. Be3 Nd7 20. b6 $1 $40) 17. Be3 $2 (17. g5 h6 18. g6 $5
fxg6 19. Qd3 g5 $1 20. Qg6+ Kd7 $14) (17. Kg2 Nd7 18. Rf3 $1 Bd8 19. Rh3 Qe7
20. a4 $16) 17... Nd7 18. Kg2 Bd8 19. f5 Qe7 (19... O-O 20. Qd2 $1 $14) 20.
fxe6 fxe6 $2 (20... Qxe6 21. g5 Nb6 22. Bg4 Qe7 23. Qf3 O-O 24. h4 $14) 21. b6
$1 $40 {Shirov-Magem Badals, Madrid 1994}) 13. Nxd4 Nxd4 14. Nxe4 dxe4 (14...
Nxe2+ 15. Qxe2 dxe4 16. Qxe4 Qd5 (16... axb4 17. Be3 bxa3 18. Qxb7 $13) 17.
Qxd5 exd5 18. Be3 h5 $1 19. g5 Be7 $13) 15. Qa4+ (15. Be3 Nc6 $1 (15... Nxe2+
16. Qxe2 Qd3 17. Qb2 (17. Qxd3 exd3 18. bxa5 Rxa5 19. Rfc1 $11) 17... Be7 (
17... Qb5 $2 18. a4 $1 Qxb4 19. Qc2 $18) 18. bxa5 O-O 19. Rfd1 Qa6 20. Rd7 Bh4
$5 (20... Bd8 21. Bc5 Re8 22. Qxb7 $16) 21. Rxb7 Qxa5 22. a4 $14 {
Bologan-Halifman, Germany 1994}) 16. Qa4 axb4 17. Qb5 Rb8 $15) 15... Ke7 $1 16.
Ra2 (16. Rd1 $2 Nxe2+ 17. Kf1 Qc8 18. Be3 f6 $17) (16. Re1 b5 17. Qd1 axb4 18.
Bd2 f6 19. Bxb4+ Kf7 $44) 16... b5 $1 (16... Qd5 17. Be3 $1 Qxe5 (17... Qxa2
18. Bxd4 Qxe2 19. Bc5+ Kd8 20. Rd1+ Qxd1+ 21. Qxd1+ Kc7 22. Bd6+ Bxd6 23. Qxd6+
Kc8 24. b5 $1 $18) 18. Bxd4 Qxd4 19. Rd1 Qe5 20. Qd7+ Kf6 21. f4 $1 exf3 22.
Bxf3 $40) 17. Qd1 Nxe2+ 18. Qxe2 Qd3 19. bxa5 f5 $1 $11) 12... Qxa5 13. g4 $2 (
13. Bb2) 13... Nfxd4 14. Nxd4 Nxd4 15. Nxe4 Nxe2+ 16. Qxe2 dxe4 17. Qxe4 Bc5 $1
18. Qxb7 O-O 19. Qe4 Qc3 20. Ra2 Qb3 $1 21. Rb2 $1 Qa4 (21... Ra4 22. Rxb3 Rxe4
23. h3 Rxe5 24. Bd2 $15) 22. Re2 Bxa3 23. Qxa4 Rxa4 24. Bxa3 Rxa3 {
1/2-1/2 Yermolinsky-Seirawan USA (ch) 1992}) 12. Bb2 Be7 13. Re1 (13. Bc3 O-O
14. Nb3 Rfc8 15. Rc1 a5 16. bxa5 Qa7 17. g4 Bxf3 18. gxf5 Be4 19. fxe6 fxe6 20.
Bg4 Kh8 21. Bxe6 Rf8 22. f3 Bg6 23. Bxd5 Nxe5 24. Qe2 $16 {
Yermolinski-Adianto, St Martin 1993}) 13... Rd8 14. Bf1 a5 $1 $13 {
Short-Karpov, Linares WM/4 1992} 15. Nxe4 dxe4 16. Rxe4 axb4 17. axb4 Bxb4 18.
Rb1 Qa5 19. Rf4 O-O $11 {Gallagher-Kumaran, Hastings 1993}) (9. b3 Be4 (9...
Nb4 10. Nc3 Nc2 11. Rb1 Nc6 12. Bb2 Na3 13. Rc1 a6 $13) (9... Nc8 10. Bb2 Be7
11. Nbd2 (11. Na3 $5 O-O 12. Nc2 Nb6 13. Nfe1 Bg6 14. Nd3 $6 (14. Ne3 a5 15. a3
Nd7 $13) 14... a5 $1 15. a4 Nc8 $132 16. Ne3 Qb6 17. Nf4 N8a7 18. Nxg6 hxg6 19.
f4 f5 $1 $13 {Kinderman,-Polak, Bad Worishofen 1994}) 11... O-O 12. a3 h6 13.
Rc1 f6 14. b4 Nb6 15. exf6 (15. Nb3 Nc4 $1 16. Bxc4 dxc4 17. Rxc4 Qd5 $44)
15... Bxf6 16. Ne5 Bxe5 $6 (16... Nxe5 17. dxe5 Be7 18. Nb3 Rc8 19. Rxc8 Qxc8
20. Nd4 Nc4 21. Nxf5 Rxf5 22. Qc2 $1 Rf8 23. Bg4 Qc6 $14) 17. dxe5 a6 18. Qb3
$1 Nd7 19. Qg3 d4 $6 20. f4 $16 {Nunn-Stohl, Pardubice 1993}) (9... Rc8 10. Bb2
Ng6 11. g3 f6 12. Nbd2 Be7 13. a3 a5 14. Rc1 O-O 15. Kg2 Qb6 16. h3 fxe5 17.
dxe5 Bc5 18. a4 Nb4 19. Bb5 Nd3 20. Rxc5 Qxc5 21. Bd4 Qb4 22. Kh2 Nc5 23. Be3
Ne4 24. g4 Nc3 25. Qa1 Bxg4 26. hxg4 Qxg4 27. Nd4 Nf4 {
Ernst,T-Gausel,E Oslo (op) 1994 0-1}) 10. Nbd2 Nf5 11. Bb2 Bb4 12. g4 $5 Nh4 (
12... Bxd2 13. Qxd2 Nh4 14. Nxh4 Qxh4 15. f3 Bg6 16. Ba3 h5 17. Rf2 hxg4 18.
fxg4 $13) 13. Nxe4 dxe4 14. Nxh4 Qxh4 15. Qc2 h5 $13 {
Short-Seirawan, Amsterdam 1992}) (9. Be3 Bxb1 (9... Nc8 10. Nbd2 Be7 11. Nb3 a5
12. Rc1 N8a7 13. Nc5 b6 14. Na4 O-O 15. Nd2 Rb8 16. f4 Bg6 17. a3 Qd7 18. Rf2
Rfc8 19. Nf1 Nd8 20. g4 Rxc1 $13 {Hubner-Brunner Moscow 1994}) 10. Rxb1 Nf5 11.
Bd3 Nxe3 12. fxe3 g6 13. Bb5 Rc8 14. Rc1 Bh6 15. Qd2 O-O 16. Bxc6 Rxc6 17. Rxc6
bxc6 18. Rc1 Qb6 19. Ne1 f6 20. exf6 e5 $15 {Xie,J-Chiburdanidze,M Moscow 1994}
) 9... Nc8 (9... Bg4 10. Ne1 (10. Be3 Nf5 11. Nd2 Bxe2 12. Nxe2 Be7 13. Nb3 O-O
14. Ng3 Nxg3 15. hxg3 f6 16. exf6 Rxf6 17. Rc1 Rf5 18. Re1 Bd6 19. Nc5 Bxc5 20.
Rxc5 Qb6 $13 {Xie,J-Lutz,C Cap d`Agde 1994}) 10... Bxe2 11. Nxe2 Qb6 12. Nd3
Nf5 13. Be3 Be7 14. Kh1 O-O 15. Ng3 Nh4 16. Qg4 Kh8 17. Rad1 Qa6 18. a3 Rac8
19. Nf4 Qb5 20. Nfh5 Rg8 21. Bg5 $14 {Beshukov-Kruppa, Alushta 1994}) 10. Be3 (
10. Bg5 Be7 11. Bxe7 Qxe7 12. Na4 Bg4 13. Nc5 O-O (13... Bxf3 $6 14. Bxf3 Nxe5
$2 15. Bxd5 $1 exd5 16. Re1 $16) 14. Rc1 Nb6 {
Nunn-Speelman, Hastings 1992/93 1/2}) 10... Nb6 11. Rc1 (11. Na4 $6 Be7 12. Rc1
Nxa4 13. Qxa4 O-O 14. a3 a6 15. b4 a5 $1 $15 16. b5 Nb8 17. Rc3 Nd7 18. Rfc1
Nb6 19. Qd1 a4 20. Nd2 Qb8 $15 {Hellers,-Episin, Malmo 1994}) 11... Be7 12. Na4
Nxa4 $1 (12... O-O 13. Nc5 Bxc5 14. Rxc5 $14 {Anand-Speelman, Roquebrune 1992})
13. Qxa4 O-O $11 {Anand-Speelman, Linares 1992} 14. a3 a6 15. b4 Qe8 16. Qd1
Rc8 17. Ne1 Na7 18. Nd3 Rxc1 19. Qxc1 Qc6 20. Qxc6 Nxc6 21. Rc1 Bxd3 22. Bxd3
Ra8 23. g3 f5 24. f4 Rc8 $11 {Grosar-Lobron, Graz 1993}) (7... Bg6 8. Qa4 Rc8
9. c4 cxd4 10. Nxd4 Bc5 11. Nxc6 bxc6 12. cxd5 exd5 13. Nd2 Ne7 14. Nb3 Bb6 15.
Bg5 h6 16. Bh4 Qd7 $13 {Rahal-Glavina, St Cugat op 1992}) (7... Nge7 8. Na3 (8.
dxc5 Ng6 9. b4 Ngxe5 10. Nxe5 Nxe5 11. Bb5+ Nc6 12. Qa4 Qc8 13. c4 a6 14. Bxc6+
Qxc6 15. Qxc6+ bxc6 16. cxd5 cxd5 17. Bb2 Rb8 18. a3 f6 19. Rc1 e5 $13 {
Mainka-Smagin, Aarhus 1993}) 8... cxd4 9. Nb5 Nc8 $2 10. Nbxd4 Bg6 11. Nxc6
bxc6 12. Nd4 Qb6 13. Qa4 Bc5 14. Nxc6 $16 {Lau-Buendgen, Berlin 1992}) 8. Nbd2
(8. Be3 Bxf3 $6 (8... cxd4 9. cxd4 Nge7 10. h3 Bxf3 11. Bxf3 Nf5 $11) (8...
Nge7 9. dxc5 Bxf3 10. Bxf3 Nxe5 11. Nd2 Nf5 12. Bd4 Nc6 13. Nb3 Be7 14. Bg4
Nfxd4 15. cxd4 O-O 16. Rc1 Bf6 17. f4 g6 18. Qd2 b5 19. Rcd1 a5 $15 {
Szalanczy-Dorfman, Debreceen 1988}) 9. Bxf3 cxd4 10. cxd4 Nge7 11. Nc3 (11. Bg4
g6 12. Nc3 h5 13. Bh3 Bh6 {Ftacnik}) 11... Nf5 12. Bg4 Nxe3 13. fxe3 Be7 {
Benjamin-Dzindzidashvili, USA ch 1991}) (8. a3 Nge7 9. Nbd2 cxd4 10. Nxd4 Bxe2
11. Qxe2 Nxd4 12. cxd4 Nc6 13. Qd3 Qb6 14. Nb3 Rc8 15. Be3 Be7 $11 {
Garbett-Rogers, Auckland 1992}) 8... cxd4 (8... Nge7 9. dxc5 Ng6 10. b4 Bxf3
11. Nxf3 Ngxe5 12. Nxe5 Nxe5 13. f4 $16) 9. cxd4 Nge7 (9... Qb6 10. h3 Bh5 11.
Qa4 $14) 10. h3 (10. a3 Nf5 11. b4 Be7 12. h3 (12. Bb2 Qb6 13. h3 Bxf3 14. Nxf3
O-O 15. Qd2 Nh4 16. Nxh4 Bxh4 17. Bc3 a6 18. Rab1 Be7 19. f4 f5 20. Kh2 Kh8 21.
g4 $14 {Fogarasi-van Mil, Budapest 1993}) 12... Bxf3 13. Nxf3 O-O 14. Bb2 a6
15. Qd2 Rc8 $14 {Short-Karpov, Linares WM/2 1992}) 10... Bxf3 11. Nxf3 Nf5 (
11... Ng6 $6 12. Be3 (12. a3 Be7 13. b4 O-O 14. Bd3 Rc8 $11) 12... Be7 13. Bd3
O-O 14. Qe2 Rc8 (14... Qd7 15. h4 f5 16. exf6 Bxf6 17. Bxg6 hxg6 18. Rad1 $16)
(14... Nh4 15. Nxh4 Bxh4 16. f4 f5 17. g4 Be7 $14) 15. Rad1 {
Hubner-Campora, Switzerland 1992} (15. Rac1 $6 Nb4 16. Bb1 Rxc1 17. Rxc1 Nc6
$11) 15... Nh4 16. Nxh4 Bxh4 17. f4 f5 18. exf6 Bxf6 19. Bb1 $14 {Hubner}) 12.
Rb1 $5 (12. g4 Nh4 13. Nxh4 Qxh4 14. Kg2 h5 $132) 12... Qb6 (12... Be7 13. g4
Nh4 14. Nxh4 Bxh4 15. b4 $14) 13. Be3 $13 {Anand-Karpov, Wijk aan Zee 1992}) (
5... Ne7 6. O-O c5 (6... Nc8 7. b3 b5 8. Bg5 Be7 9. Bxe7 Qxe7 10. Nbd2 O-O 11.
c4 bxc4 12. bxc4 Nd7 13. c5 $14 {Romero Holmes-Lobron, Manila ol 1992}) (6...
h6 7. b3 (7. Nbd2 Nd7 {-> 5..Nd7}) 7... Nd7 8. Ba3 g5 9. c3 Ng6 10. Bxf8 Rxf8
11. Bd3 Bxd3 12. Qxd3 $13 {Benjamin-Hort, Manila 1992}) 7. c4 (7. dxc5 Nec6 (
7... Nbc6 8. c4 d4 (8... dxc4 9. Qa4 Ng6 10. Qxc4 Be7 11. Qc3 O-O 12. Na3 $1
Qb8 13. Nc4 Bxc5 14. Be3 $14) 9. Qa4 $6 (9. Bd3 Bg4 (9... Bxd3 10. Qxd3 Ng6 11.
Re1 Bxc5 12. a3 a5 13. Nbd2 $14) 10. Bf4 Ng6 11. Bxg6 hxg6 12. Nbd2 $14) 9...
Ng6 10. b4 $6 (10. Rd1 Bxc5 11. b4 Bxb4 12. Nxd4 Qa5 13. Qxa5 Bxa5 14. Nxc6
bxc6 15. Bb2 $11) 10... a5 $1 11. b5 Nb4 12. b6+ Nc6 13. Ba3 Be7 14. Rd1 O-O
15. Nc3 $5 (15. Nbd2 d3 16. Bf1 Ngxe5 17. Nxe5 Nxe5 $17) 15... Nf4 $1 16. g3
Qe8 $1 (16... Nxe2+ 17. Nxe2 d3 18. Nf4 Be4 19. Nd2 Bf5 20. Nf3 $11) 17. gxf4
dxc3 18. Rac1 c2 19. Rxc2 Bxc2 $4 (19... f6 $1 20. Rc3 Qg6+ 21. Kh1 fxe5 22.
Nxe5 Nxe5 23. fxe5 Be4+ 24. f3 Bc6 25. Qb3 Rf5 $19) 20. Qxc2 Nb4 21. Qe4 Bxc5
22. Ng5 g6 23. Qxb7 Rb8 24. Qf3 Qe7 25. Ne4 $36 {Bologan-Haba, BL 92/93}) 8. c4
d4 9. Bd3 Bxd3 10. Qxd3 Nd7 $11) 7... dxc4 (7... Nbc6 8. dxc5 d4 {-> 7 dc5}) 8.
Na3 (8. Qa4+ Qd7 9. Qxc4 cxd4 10. Nxd4 Bg6 11. Nc3 $14) 8... Nec6 9. dxc5 Qxd1
10. Rxd1 Bxc5 11. Nxc4 Nd7 (11... O-O $2 12. a3 {$140 b4 +/-}) 12. Bf4 Nb6 13.
Rac1 Nxc4 14. Bxc4 Bb6 15. Bb5 Rc8 $14 {Bologan-Adianto, Manila ol 1992}) (5...
Na6 6. O-O Nc7 7. h3 h5 8. c3 Nh6 9. Bg5 Be7 10. Qd2 Bg6 11. Qf4 Nf5 12. Bxe7
Qxe7 13. g3 f6 14. Nbd2 Bf7 15. Bd3 g5 16. exf6 gxf4 17. fxe7 fxg3 18. Bxf5
gxf2+ 19. Rxf2 exf5 20. Re1 Rg8+ 21. Kh2 Be6 22. Nh4 Kxe7 23. Rxf5 Raf8 $11 {
Nevednichy-Savon, Tiraspol 1994}) 6. O-O Ne7 (6... h6 7. c3 (7. Re1 Ne7 8. c3
g5 9. Na3 Bg6 10. Nc2 Qc7 11. a4 Bg7 12. Ne3 O-O-O 13. a5 Nf5 14. c4 dxc4 15.
Nxf5 Bxf5 16. Qa4 Bd3 $13 {Gallagher-Hort, Barroco op 1992 1/2}) 7... Qc7 8. a4
(8. Be3 O-O-O 9. Nbd2 Ne7 10. c4 dxc4 11. Nxc4 Nd5 12. Bd2 N7b6 13. Na5 g5 14.
Rc1 Nf4 15. Bxf4 gxf4 16. Bd3 Bxd3 17. Qxd3 Nd5 18. b4 Qb6 19. Nc4 $11 {
Kindermann-W.Watson, Praha 1992}) 8... g5 9. Na3 f6 10. Bd3 Bxd3 11. Qxd3 O-O-O
12. exf6 Ngxf6 13. Re1 Re8 14. c4 Ne4 15. Nd2 Bb4 16. Nxe4 dxe4 17. Rxe4 Rd8
18. Nc2 $44 {Anand-Timman, Paris 1991}) (6... h5 7. Be3 Be7 8. Nbd2 Qc7 9. a4
h4 10. a5 f6 11. c4 $6 fxe5 12. dxe5 Nxe5 13. Nd4 Nf6 14. a6 Neg4 $17 {
Kindermann-Brestian, Austrian liga 1993}) 7. Nh4 (7. c3 h6 (7... c5 8. dxc5 (8.
a3 c4 9. Re1 Nc6 10. Be3 Be7 11. Nbd2 O-O 12. Nf1 b5 13. N3d2 a5 14. f4 Bg6 15.
g4 Bh4 16. Ng3 b4 $13 {Ehlvest-Roy, Calcutta 1992}) (8. Re1 Bg6 9. b4 cxd4 10.
cxd4 Nc6 11. a3 Be7 12. Bd3 Bxd3 13. Qxd3 O-O 14. Nc3 Nb6 15. Ne2 a6 $13 {
Reyes-Mareno, Madrid 1992}) (8. Be3 Nc6 9. a3 c4 10. Nbd2 Be7 11. Ne1 g5 12. f4
gxf4 13. Bxf4 Qb6 14. b3 cxb3 15. Nxb3 Ncxe5 16. a4 Ng6 17. Bg3 Rc8 18. a5 Qc6
19. c4 dxc4 20. Bxc4 O-O 21. Bd3 Bxd3 22. Nxd3 Nf6 23. Rb1 Ne4 24. Qe1 Nxg3 25.
Qxg3 Bd6 26. Qe3 Qd5 27. Nbc5 Rc7 28. Kh1 {Tkachev-Magomedov Moscow 1994 0-1})
8... Nc6 (8... Nxc5 9. Nd4 Bg6 10. Bb5+ Nd7 11. Bg5 $14 {Pritchett}) 9. b4 (9.
Nd4 Bxb1 10. Rxb1 Bxc5 11. f4 O-O 12. Kh1 Rc8 13. Be3 a5 14. f5 Ndxe5 15. fxe6
Qb6 16. exf7+ Rxf7 $13 {Xie-Jun-Maric, WM 6 1991}) 9... Ndxe5 10. Nd4 Bxb1 11.
Rxb1 Be7 12. f4 Nd7 13. f5 e5 14. Nf3 e4 15. Nd4 Nde5 (15... O-O 16. Bf4 Bf6
17. Nb5 a6 18. Nc7 Bxc3 19. Nxa8 $18 {Nunn-Drizic, Walsall 1992}) 16. Bf4 a6
17. Rb2 Bf6 18. Rd2 Qd7 19. b5 axb5 20. Nxb5 O-O 21. Rxd5 $16 {
Benjamin-Seirawan, USA ch 1991}) 8. Na3 a6 (8... c5 9. Nb5 Nc6 10. c4 $36) 9.
Nc2 Bh7 10. Nce1 $1 c5 11. Bd3 Bxd3 12. Nxd3 Ng6 13. g3 Be7 14. h4 h5 $13 {
Anand-Karpov, WM 5 Brussels 1991}) (7. Nbd2 Bg6 (7... h6 8. c4 dxc4 9. Nxc4 Nd5
10. Qb3 (10. Ne3 Nxe3 $6 11. fxe3 $14 {Popov-Ostojic, Cetinje 1991}) 10... N7b6
11. Na5 Qd7 12. Bd2 $14 {Gdanski-Urban, Poland ch 1992}) (7... c5 8. c3 Nc6 9.
b3 cxd4 10. cxd4 Be7 11. Bb2 Qb6 12. a3 O-O 13. b4 Rfc8 14. Rc1 Qd8 15. h3 a5
16. b5 Na7 $15 {Rogers-Meduna, Lazne Bohdanec 1994}) 8. c4 (8. c3 Nf5 9. g4 Ne7
10. Kg2 h5 11. h3 c5 12. a3 cxd4 13. cxd4 Rc8 14. b4 Bc2 $1 15. Qe1 hxg4 16.
hxg4 Ng6 $15 {Szalanczy-Groszpeter, Kecskemet 1993}) 8... dxc4 (8... Nf5 9.
cxd5 cxd5 10. Nb3 Rc8 11. Bd2 Be7 {Nunn-Seirawan, Wijk aan Zee 1991} 12. Ba5
$14) 9. Nxc4 Nc8 10. Bd2 Ndb6 11. Na5 Rb8 12. b4 a6 13. a4 $14 {
Gelfand-Seirawan, Belgrad 1991}) 7... Qb6 (7... Bg6 8. Nd2 c5 9. c3 cxd4 (9...
Nc6 10. Nxg6 hxg6 11. Nf3 c4 (11... Be7 12. Be3 a6 (12... Qc7 $6 13. Bd3 c4 14.
Bc2 b5 15. g3 Nb6 16. Ng5 b4 17. Nxf7 $1 Kxf7 18. Qg4 $16 {
Anand-Ravi, Calcutta 1992}) 13. g3 g5 14. Kg2 cxd4 15. cxd4 Nf8 16. Rc1 f6 17.
h3 Qd7 18. Rc3 Bd8 $14 {Halifamn-Lobron, Munich 1992}) (11... cxd4 12. cxd4 Be7
13. g3 Qb6 14. Rb1 Rc8 15. h4 O-O 16. Kg2 Rc7 17. Rh1 Rfc8 18. h5 g5 19. Be3
Nf8 20. h6 g6 21. h7+ Nxh7 22. Rh6 g4 23. Qh1 $18 {
Hellers-Berg, Copenhagen 1991}) 12. g3 b5 13. h4 b4 14. Ng5 bxc3 15. bxc3 Qa5
16. Qc2 Ne7 17. Kg2 Nb6 18. a4 Nf5 19. Rh1 Be7 20. h5 gxh5 21. Bxh5 Bxg5 22.
Bxg5 g6 23. Bg4 Kd7 24. Rhb1 Rhb8 25. Rb5 Qa6 26. Rab1 Kc8 27. Rc5+ $16 {
Hellers-Konig, Bad Worishofen 1991}) 10. cxd4 Nf5 11. Nxg6 hxg6 12. Nf3 $14 Be7
13. Bd3 Nb8 14. Bd2 Nc6 15. Bc3 a6 {Anand-Karpov, WM 7 Brussels 1991}) (7... c5
$5 8. Bg5 (8. c3 Bxb1 9. Rxb1 cxd4 10. cxd4 Nc6 11. Nf3 Be7 12. a3 a6 $11) 8...
f6 $5 (8... Qb6 $6 9. Bxe7 Bxe7 10. Nxf5 exf5 (10... Qxb2 $2 11. Nxg7+ Kf8 12.
Nxe6+ fxe6 13. Bh5 $1 Qxa1 $2 14. Qf3+ Bf6 (14... Kg7 15. Qf7+ Kh6 16. Qxe6+ $1
$18) 15. Nc3 $1 Qb2 16. Nxd5 $1 $40) 11. Nc3 $14) (8... Qc7 $5 9. Bxe7 Bxe7 10.
Nxf5 exf5 11. Nc3 cxd4 12. Nxd5 Qxe5 $13) 9. exf6 gxf6 10. Nxf5 Nxf5 11. Bh5+
Ke7 12. Bc1 $1 (12. Be3 $6 Qb6 13. dxc5 Qxb2 14. Nd2 Nxe3 15. fxe3 Qc3 $1 $15)
12... cxd4 (12... Nxd4 $6 13. Re1 Nb6 14. Bg4 $36) 13. Re1 Qb6 14. Bg4 Ng7 15.
c3 h5 (15... dxc3 $2 16. Nxc3 Kd6 17. Nxd5 $1 exd5 18. Bxd7 Kxd7 19. Qxd5+ $16)
16. Bh3 Kf7 17. cxd4 Bd6 18. Nc3 Nf8 19. a4 a6 20. Qd3 Re8 21. Bd2 $14 {
Vozka-Buchnichek, corr. 1992/93}) 8. Nxf5 Nxf5 9. c3 c5 10. Bd3 Ne7 11. dxc5
Qxc5 12. Qe2 Qc7 13. f4 g6 14. Nd2 Nf5 15. Nf3 Bc5+ 16. Kh1 h5 $13 {
N.Short-M.Adams, England ch.1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B12"]
[Black "?"]
[Result "*"]
[ECO "B12"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 (4... Qb6 5. g4 (5. Na4 Qc7 6. Be3 e6 7.
Ne2 Ne7 (7... Nd7 8. f4 h5 9. Qd2 Nb6 10. Nxb6 axb6 11. Ng3 Ne7 12. Nxf5 Nxf5
13. Bf2 b5 14. Bd3 {Nunn-Lobron, Biel 1986}) 8. f4 h5 9. Qd2) (5. Bd3 Bxd3 (
5... Qxd4 6. Nf3 Qg4 7. h3 Qh5 (7... Qxg2 8. Rg1 Qxh3 9. Bf1 Qh5 10. Rg5 Bxc2
11. Qxc2 Qxf3 12. Bg2 $18) 8. O-O Bxd3 9. cxd3 Qf5 10. Re1 Qc8 11. e6 fxe6 12.
Nd4 Na6 13. Qf3 (13. Qh5+ g6 14. Qe5 Nf6 15. Nxe6 Qd7 $1 16. Bg5 Kf7 $13) 13...
Nf6 14. g4 h6 15. Bf4 g5 16. Bd6 $1 Kf7 17. Rxe6 Qxe6 18. Nxe6 exd6 19. Re1 $16
{Borge-Berg, Copenhagen 1992}) 6. Qxd3 e6 7. Nge2 c5 (7... Nd7 8. O-O Ne7 (8...
Qa6 9. Qh3 Ne7 10. a4 Qb6 11. b3 Nf5 12. a5 Qd8 13. Nd1 c5 14. c4 cxd4 15. cxd5
Nxe5 16. dxe6 fxe6 17. Nf4 Qf6 18. Re1 g6 19. Nd3 Bd6 $15 {
Kotronias-Khalifamn, Moscow 1987}) 9. a4 c5 10. a5 Qc6 11. dxc5 Nxe5 12. Qg3
N5g6 13. Nd4 Qxc5 14. Be3 e5 15. Ndb5 Qc6 16. a6 b6 17. Rad1 $16 {
Kotronias-King, New-York 1990}) (7... Qa6 8. Qh3 Nd7 9. O-O c5 10. a4 Qc6 (
10... Rc8 11. Nb5 Nh6 12. Bxh6 gxh6 13. f4 Qb6 14. f5 a6 15. Nf4 Rc6 16. Qh5
axb5 17. axb5 {Wells-Tseitlin Budapest 1993  1-0}) 11. Be3 a6 12. dxc5 Bxc5 13.
Qg3 Ne7 14. Bxc5 Qxc5 15. Qxg7 Rg8 16. Qxh7 Nxe5 17. Qh5 $16 {
Kotronias-S.Hansen, Gausdal 1990}) 8. dxc5 Bxc5 9. O-O Nd7 10. Na4 Qc7 11. Nxc5
Qxc5 12. Qg3 Ne7 13. Qxg7 Rf8 14. Qxh7 Nxe5 15. Be3 Qc7 16. Nd4 N7g6 $14 17.
Qh3 $14 {Kotronias-Gausel,Reykjavik 1988}) (5. h4 h5 6. Nge2 e6 7. Nf4 c5 8.
Bb5+ Nc6 9. Be3 O-O-O 10. Bxc6 Qxc6 11. Nxh5 Qb6 12. Ng3 Qxb2 13. Nce2 Bxc2 14.
Qc1 Qxc1+ 15. Rxc1 Bd3 16. dxc5 Ne7 17. Nd4 Ng6 18. Bg5 Re8 19. f4 Be7 20. Bxe7
Rxe7 $11 {Ivanchuk-Adams, Wjr 1988}) (5. Nge2 e6 6. g3 Nd7 7. Bg2 f6 8. exf6
Ngxf6 9. O-O Bd6 10. Na4 Qc7 11. b3 b5 12. Nb2 O-O 13. c4 bxc4 14. bxc4 Kh8 15.
cxd5 cxd5 $11 {Teske-Paehtz, DDR ch 1986}) (5. Be2 e6 6. Nf3 Bg4 7. O-O Ne7 8.
Na4 Qc7 9. b3 b5 10. Nb2 b4 11. h3 Bxf3 12. Bxf3 c5 13. dxc5 Nec6 14. Nd3 Nd7
15. Be3 Ncxe5 16. Bf4 Bxc5 $17 {Ady-C.Thomson, Scotland ch 1988}) 5... Bd7 (
5... Bc8 6. Bg2 e6 7. Nge2 c5 8. dxc5 Bxc5 9. O-O $16 {
Sveshnikov-Dontchenko, Moscow 1983}) 6. Na4 (6. Bg2 e6 7. Nge2 c5 (7... h5 8.
gxh5 c5 9. O-O Rxh5 10. Be3 Nh6 11. Bf3 Rf5 $15 {Quillan-Hodgson, Lugano 1988})
8. O-O cxd4 9. Nxd4 Nc6 10. Nb3 {Ioseliani-Chiburdanidze,WM 1989} h5 $11) (6.
f4 e6 7. Nf3 h5 8. f5 exf5 9. gxf5 Bxf5 10. Bd3 Ne7 11. O-O g6 12. Bg5 Bg4 13.
Bf6 Rg8 14. Ne2 Bxf3 $15 {Morin-Christiasen, Philadelphia 1990}) (6. a3 e6 7.
Be3 c5 8. Nge2 f6 9. exf6 Nxf6 10. h3 cxd4 11. Bxd4 Bc5 12. Bg2 O-O 13. O-O
Bxd4 14. Qxd4 Qxb2 15. g5 Nh5 16. Nxd5 $5 $13 {
O.Castro-Garcia Gonzales, Medellin 1987}) 6... Qc7 7. Nc5 (7. Be3 e6 8. Bg2 Ne7
9. f4 Na6 10. Nf3 h5 11. h3 Ng6 12. Nc3 Be7 13. Qe2 Nh4 14. Nxh4 Bxh4+ 15. Bf2
Bxf2+ 16. Qxf2 hxg4 17. hxg4 O-O-O 18. O-O-O c5 19. Kb1 Kb8 20. a3 Qb6 21. dxc5
Nxc5 22. Qd4 Bc6 23. Bf3 Nd7 24. Ne2 Qxd4 25. Nxd4 g5 $11 {
Timman-Kamsky, Tilburg 1990}) 7... e6 8. Nd3 (8. Nxd7 Nxd7 9. f4 (9. Bd3 c5 10.
c3 Ne7 11. Ne2 h5 12. gxh5 Rxh5 13. f4 g6 14. Be3 Nc6 15. Qd2 O-O-O {
Biro-Adams, Insbruck 1987}) 9... c5 10. c3 Ne7 11. Nf3 h5 12. f5 $6 (12. gxh5
Nf5 13. Bd3 $14) 12... hxg4 13. fxe6 gxf3 14. exd7+ Qxd7 15. Qxf3 cxd4 16. cxd4
(16. Bd2 $11 dxc3 17. Bxc3 d4 18. O-O-O Qc6 19. Qxc6+ Nxc6 20. Bxd4 O-O-O 21.
Bc3 Bb4 $11) 16... Nf5 17. Bh3 Rxh3 18. Qxh3 Nxd4 19. Qxd7+ Kxd7 20. O-O Ke6
$13 {Velimorovic-Kasparov, Moscow 1982}) 8... h5 (8... c5 9. dxc5 Bb5 (9... Na6
$5) 10. f4 Bxc5 11. Nf3 Ne7 12. a4 Bxd3 13. Bxd3 Nbc6 14. Qe2 h5 15. g5 g6 16.
c3 a6 17. Be3 Bxe3 18. Qxe3 O-O 19. O-O Rac8 20. Rad1 Rfd8 21. Qf2 Na5 $15 {
Kamsky-Adams, Lloyds Bank 1989}) 9. gxh5 c5 10. dxc5 Na6 11. Be3 (11. b4 $2
Nxb4 12. Nxb4 Qxe5+ 13. Be3 Qe4) 11... Nxc5 12. Bxc5 Bxc5 13. Qg4 (13. Nxc5
Qxc5 14. Qg4 Qxc2 15. Qxg7 Qxb2 16. Rd1 Qc3+ 17. Rd2 Qc1+ 18. Rd1 Qh6 $1) 13...
Bf8 14. O-O-O Nh6 15. Qe2 Nf5 16. Nf4 (16. Nf3 Rxh5 $1) 16... Rc8 17. Kb1 (17.
Bh3 Ba4 18. Bxf5 exf5 19. Nxd5 Qxc2+ 20. Qxc2 Rxc2+ 21. Kb1 Rxf2 $17) 17... Ba4
18. b3 Ba3 19. bxa4 O-O {And Nd4} 20. Rd3 Nd4 21. Rxd4 Qb6+ 22. Qb5 Qxd4 23.
Nd3 Rc5 24. Qxb7 (24. Qb3 Rc3 25. Qxb7 Rfc8 $19) 24... Rcc8 25. Ne2 Qc4 26. Qb3
Rb8 27. Ng3 Rfc8 28. Nb4 Qxb4 29. Bb5 Qc5 $19 {Klinger-Hodgson, Oakham 1984}) (
4... h5 5. Bd3 (5. Be2 e6 6. Bxh5 c5 7. Be2 (7. Be3 Qb6 8. Na4 Qa5+ 9. c3 Rxh5
10. g4 cxd4 $17) 7... Nc6 8. Nf3 Bg4 9. Be3 Bxf3 $14 {
Pandavos-Skembris, Greece 1983} (9... Qb6 10. dxc5 Bxc5 11. Nb5 Ke7 $1 {Nunn}))
5... Bxd3 6. Qxd3 e6 7. Nf3 Qb6 (7... Nh6 8. O-O Nf5 9. Ne2 Nd7 (9... Be7 10.
b3 Nd7 11. c4 Nf8 12. Bd2 Ng6 13. c5 $16 {Glek-Vizmanavin, Urss ch 1985}) 10.
Ng3 Nh4 11. Nxh4 Qxh4 12. Be3 Qd8 13. Rfd1 Rc8 (13... g6) 14. b3 c5 $6 15. c4
cxd4 16. cxd5 Nxe5 17. Qxd4 Qxd5 18. Qa4+ $18 {Nunn-Dlugy, London 1986}) 8. O-O
Qa6 $6 (8... Ne7) 9. Qd1 Ne7 (9... c5 $5) 10. Ne2 Nd7 11. c3 Nf5 12. Bg5 Be7
13. Ng3 Nxg3 14. fxg3 f6 15. exf6 gxf6 16. Bf4 O-O-O 17. Re1 Nf8 18. b4 $14 {
Short-Seirawan, Rotterdam 1989}) (4... Qd7 5. Be3 (5. Nf3 e6 6. Nh4 Bg6 7. Be3
Qc7 8. f4 a6 9. f5 Bxf5 10. Nxf5 exf5 11. Bd3 g6 12. g4 $14 {
Schmittdiel-Serrer, Bundesliga 1990}) (5. Nge2 e6 6. Ng3 Ne7 $11 {
Taulbut-Miles, Ramsgate 1981}) 5... h6 (5... h5 6. Nf3 Nh6 7. h3 e6 8. Be2 Be7
9. Qd2 b5 10. Bg5 a5 $13 {Nunn-Hort, Lugano 1987}) 6. h3 e6 7. g4 Bh7 8. f4 Bb4
9. Nge2 Ne7 (9... Na6 10. Ng3 Nc7 11. a3 Be7 {Nunn-Hort, Bundesliga 1984}) 10.
a3 Bxc3+ 11. Nxc3 Qc7 12. Bd3 Nd7 13. Bxh7 Rxh7 14. Qd3 g6 15. Bf2 Rg7 16.
O-O-O O-O-O $13 {Van der Wiel-Hort, Wijk aan Zee 1986}) (4... a6 5. Be3 Qc7 (
5... Qb6 6. Bd3 Qxb2 7. Na4 Qa3 8. c3 b5 9. Bxf5 e6 10. Bc2 bxa4 11. Ne2 g6 12.
Qb1 Qe7 13. Qb6 Qa7 14. Rb1 Qxb6 15. Rxb6 Nd7 16. Rxc6 Ne7 17. Rc7 Kd8 18. Rb7
Kc8 19. Rb1 a3 20. Ba4 Kc7 $16 {Nunn,J-Mestel,A.J Lloyds Bank (op) 1994}) 6.
Nge2 (6. h4 h5 $1 7. Nge2 e6 8. Ng3 Bg6 9. Be2 c5) (6. Bd3 Bxd3 7. cxd3 e6 8.
Rc1 $14) 6... e6 7. Ng3 Ne7 8. Nxf5 Nxf5 9. Bd3 Nxe3 10. fxe3 c5 11. Qg4 (11.
O-O Nc6 12. Qg4 cxd4 13. exd4 Nxd4 14. Kh1 Nc6 15. Nxd5 exd5 16. Rae1 $19) (11.
Nb1 Nc6 12. c3 $11) 11... Nc6 12. O-O-O O-O-O 13. Rhf1 h5 $11 {
Timman-Speelman, Reykjavik 1991} 14. Qh4 $6 (14. Qf4 cxd4 15. exd4 f6 16. exf6
Qxf4+ 17. Rxf4 Bd6 18. Rff1 gxf6 19. Rxf6 Nxd4 20. Ne2 Be5 21. Rg6 $11)) (4...
h6 5. g4 Bh7 6. e6 fxe6 7. Nf3 Nf6 8. Bd3 Ne4 9. Qe2 Nd7 10. Nxe4 dxe4 11. Bxe4
Bxe4 12. Qxe4 Qa5+ 13. Bd2 Qd5 14. Qg6+ Kd8 15. Qd3 $16 {
Nunn-Bellon, Thessaloniki ol 1988}) 5. g4 (5. Bd3 Bxd3 6. Qxd3 Qa5 7. Nge2 Qa6
8. Qh3 c5 9. Nxd5 $1 $16 {Kotronias-Halldorson, Reykavik 1988}) (5. Be3 Ne7 $6
6. g4 Bg6 7. Bg2 (7. Nge2 h5 8. Nf4 hxg4 9. Nxg6 Nxg6 10. Bd3 $13) 7... h5 8.
h3 c5 9. dxc5 $1 Nec6 10. Qe2 hxg4 11. hxg4 Rxh1 12. Bxh1 Qh4 (12... Nd7 13.
O-O-O Qh4 14. Nxd5 $1 O-O-O 15. Nb6+ $1 axb6 16. Bxc6 $16) (12... d4 13. O-O-O
Bxc5 14. Qc4 Qa5 15. Nb5 $16) 13. Qb5 (13. O-O-O Qxh1 14. Nf3 Qh3 15. Ng5 Qh4
16. Qb5 b6 17. cxb6 axb6 18. Qxb6 $40 {Nijboer}) 13... Qxh1 (13... Qxg4 14.
Nge2 Qb4 15. a3 Qxb5 16. Nxb5 Na6 17. c4 $1 $16) 14. O-O-O b6 15. cxb6 (15.
Nge2 Qh4 16. Nd4 Bxc5 17. Nxc6 Bxe3+ 18. fxe3 Nd7 19. Nxd5 exd5 20. e6 fxe6 21.
Ne5 Rd8 22. Nxg6 Qxg4 23. Nf4 $13) 15... axb6 16. Bxb6 $13 {
Nijboer-Speelman, London 1992}) (5. h4 h5 6. Bg5 Be7 7. Bxe7 Nxe7 8. Nf3 a6 9.
Bd3 c5 10. Bxf5 Nxf5 11. Ne2 cxd4 12. Nexd4 Nxd4 13. Nxd4 Nc6 $11 {
Vragoteris-Grivas, Athens GM 1992}) 5... Bg6 6. Nge2 f6 (6... Qh4 7. Nf4 Nh6 8.
h3 Bb4 9. Bd2 Nd7 10. Nce2 Bxd2+ 11. Qxd2 Qe7 12. f3 f6 13. exf6 Qxf6 $13 {
Van der Wiel-Timman, Blitz 1987}) (6... Bb4 7. Nf4 (7. h4 Be4 8. Rh3 h5 9. Ng3
c5 (9... Nd7 10. Nxh5 g6 11. Bg5 Qa5 12. Nf4 c5 13. a3 Bxc3+ 14. Rxc3 $14 {
Plaskett}) 10. Bg5 Qb6 (10... f6 11. Bd2 Bxc3 12. bxc3 Nc6 13. exf6 gxf6 14.
Nxe4 dxe4 15. Qe2 Qd7 16. Qxe4 O-O-O 17. g5 Nge7 18. gxf6 Nf5 19. Rd3 $16 {
Vasjukov-Razuvaev, Vilnus 1981}) 11. a3 hxg4 12. axb4 gxh3 13. dxc5 $16) 7...
Ne7 8. a3 Bxc3+ 9. bxc3 Qa5 10. Bd2 Nd7 11. h4 Qa4 12. Ra2 a6 13. Nxg6 Nxg6 14.
Bd3 Ne7 $13 {Van der Wiel-Hort, Bochum 1981}) (6... Be7 7. Be3 (7. Bg2 Nd7 8.
O-O h5 9. Nf4 hxg4 10. Nxg6 fxg6 11. Qxg4 $14 Nf8 12. Ne2 Nh6 13. Bxh6 Rxh6 14.
b3 $13 {Van der Wiel-Miles, Ter Apel 1987} (14. Rac1 { 15 c4})) (7. Nf4 c5 8.
dxc5 d4 9. Nxg6 hxg6 10. Ne4 Bxc5 11. Nxc5 Qd5 12. Nxb7 Qxh1 13. Nd6+ Kf8 14.
Qxd4 $13 {Nunn-Chandler, Wiesbaden 1981}) 7... Nd7 8. Qd2 (8. Bg2 Qb6 9. Rb1 h5
$1 10. Nf4 hxg4 11. Nxg6 fxg6 12. Qxg4 Nf8 $15 {Psahis-Rogers, Calcutta 1988})
8... h5 (8... b5 9. Bg2 h5 10. Nf4 hxg4 11. Nxg6 fxg6 12. h3 Qa5 13. Ne2 Qxd2+
14. Kxd2 $14 {Hjorth-Haik, ol Dubai 1986}) 9. Nf4 hxg4 10. Nxg6 fxg6 11. Bd3 (
11. h3 Nf8 12. O-O-O Qa5 13. a3 b5 14. Na2 Qxd2+ 15. Kxd2 a5 $13 {
Kamsky-Miles, New-York 1989}) 11... Nf8 12. O-O-O Rh4 (12... Qa5 13. Rdg1 (13.
Qe2 $1 Bb4 (13... Rh4 14. f3 $1 gxf3 15. Qxf3 Nh6 16. Bf2 Bg5+ 17. Kb1 Rf4 18.
Qg2 Qd8 19. Ne2 Rg4 20. Qf3 Be7 21. h3 Rg5 22. Be3 Rf5 23. Bxf5 $16 {Zapolskis}
) 14. Bd2 $14) 13... Rh4 14. Bg5 Bxg5 15. Qxg5 Qd8 16. Bxg6+ Kd7 17. Rxg4 Qxg5+
18. Rxg5 Rxd4 19. Bd3 g6 20. Bxg6 Nxg6 21. Rxg6 Ne7 $44 {Dokhoian}) (12... Nh6
13. h3 $1 gxh3 14. Rxh3 Rg8 15. Bxh6 gxh6 16. Rg1 Kd7 17. Rxh6 Qe8 18. Qf4 Kc7
19. Ne2 $14 {Zapolskis-Furdzik, Chrudim 1992}) 13. Ne2 $14 Nh6 (13... g5 $5 14.
Rdf1 Nh6 15. f3 gxf3 16. Rxf3 Ng4 $13) 14. c4 Nf5 $2 {
Minasian-Miles, Moscow 1989} (14... Qd7 15. cxd5 cxd5 16. Bg5 Bxg5 17. Qxg5 Qe7
18. Bxg6+ $13) 15. Nf4 Kf7 16. Kb1 Nd7 17. cxd5 cxd5 18. Ng2 Rh8 19. Qe2 $16) (
6... h6 7. Be3 Qb6 (7... b5 8. Bg2 Nd7 9. O-O h5 10. Nf4 Qh4 11. g5 Ne7 12.
Nce2 Nf5 13. Bd2 Be7 14. Bf3 Bxg5 15. Ng2 Qh3 16. Ng3 Bxd2 17. Qxd2 Nh4 18.
Nxh4 Qxh4 19. a4 bxa4 20. Rxa4 Nxe5 $19 {Shabalov-Smyslov, Tilburg 1993}) (7...
Bb4 8. Bg2 Nd7 9. Ng3 Qa5 10. Bd2 c5 11. a3 Bxc3 12. Bxc3 Qa6 13. f4 Ne7 14. f5
exf5 15. gxf5 Nxf5 16. Nxf5 Bxf5 17. Bxd5 Be6 18. Qf3 Bxd5 19. Qxd5 Qc6 20.
Qxc6 bxc6 $14 {Shabalov,A-Yakovlev,D Lloyd Bank (op) 1994}) 8. Qd2 Nd7 9. O-O-O
h5 10. Nf4 Ne7 11. Na4 Qc7 12. Nxg6 Nxg6 13. Bd3 $14 {
Shabalov-Bouaziz, Torcy 1991}) (6... c5 7. h4 (7. Be3 Nc6 (7... cxd4 8. Nxd4
Ne7 (8... Nc6 9. f4 Bb4 10. Bg2 Nge7 11. O-O Nxd4 12. Qxd4 Bxc3 13. bxc3 O-O
14. Rf2 Rc8 15. Raf1 Qd7 16. Qd2 Rc4 17. Bd4 $16 {
Nijboer-Scheeren, Holland 1987}) 9. f4 a6 10. f5 exf5 11. Qe2 Nbc6 12. O-O-O
Nxd4 13. Rxd4 fxg4 14. Bg2 Rc8 15. Re1 $16 {Ziatdinov-Savon,Urss 1985}) 8. dxc5
(8. h4 Qa5 9. h5 Be4 10. Rh3 h6 11. Bd2 Bh7 12. Ne4 Qc7 13. Nxc5 Bxc5 14. dxc5
Nxe5 15. Bf4 Ne7 16. Re3 N7c6 17. Bxe5 Nxe5 18. Qd4 Nc4 19. Qxg7 O-O-O $15)
8... Nxe5 (8... Qh4 9. Nb5 Be4 $11 {Van der Wiel-Sosonko, Amsterdam 1982} (9...
Nh6 10. h3 Rc8 11. Ng3 Nxe5 12. Nxa7 Rxc5 (12... Bxc5 13. Nxc8 Bxe3 14. Qe2 Bf4
15. Nd6+ $1 Ke7 16. Nb5 Nc4 (16... Bxg3 17. Qe3 $3 Bxf2+ 18. Qxf2 Nf3+ 19. Ke2
Be4 20. Qxh4+ Nxh4 21. Rg1 Bxc2 22. Rc1 $14) 17. Qf3 $1 Qf6 (17... Bxg3 18.
fxg3 Qg5 19. Bxc4 $16) (17... Bd2+ 18. Kd1 Qg5 19. Bxc4 $16) (17... Ne3 18. Bd3
Bxd3 19. cxd3 Nc2+ 20. Ke2 Nxa1 21. Qxf4 Nc2 22. Qc7+ $18) 18. Bxc4 Bd2+ 19.
Ke2 Qxf3+ 20. Kxf3 dxc4 21. Ne4 Ba5 22. Rhd1 $18 {Taiana-Pizzio, corr. 1993})
13. c3 {Nunn-Sosonko, Tilburg 1982} f6 14. Qa4+ Kf7 15. Be2 Rc7 16. Bb6 Re7 17.
Bb5 $1 Bd3 (17... Nd3+ 18. Bxd3 Bxd3 19. Nc8 Re8 20. Qd7+ Be7 21. Nd6+ $18) 18.
O-O-O Bxb5 19. Nxb5 Rd7 (19... g6 20. Nd6+ Kg8 (20... Kg7 21. Bd8 Rd7 22. Bxf6+
$3 Kxf6 23. Qf4+ Nf5 24. g5+ $1 Qxg5 25. Nde4+ $1 $18) 21. Qa8 $18) 20. Nd4
Qg5+ 21. Kb1 Qf4 22. Rhe1 $1 Re7 23. Nh5 $1 $16 {Taiana-Berdichesky, corr 1993}
) (9... Nxe5 10. Ng3 Rc8 11. Nxa7 Rxc5 12. c3 Nf6 13. Qa4+ Nfd7 14. O-O-O Bd6
15. Be2 O-O $13 {Klinger-Garcia, Cuba 1985}) 10. Nc7+ Kd7 11. Nxa8 Bxh1 12. Ng3
Qxh2 13. Bb5 $5 $13) 9. Nd4 (9. Nf4 a6 10. Qe2 Nf6 11. O-O-O Be7 12. Bg2 Nexg4
13. Nfxd5 $5 exd5 14. Nxd5 Nxd5 15. Qxg4 O-O 16. Bxd5 Qc7 {
Shabalov-Adianto, New-York op 1993} 17. h4 $36) 9... Nd7 (9... a6 $2 10. f4 Nc6
(10... Nc4 11. Bxc4 dxc4 12. f5 exf5 13. gxf5 Qe7 14. Kd2 $18 {
van der Wiel-Timman, Wwijk aan Zee 1982}) (10... Nd7 11. f5 exf5 12. gxf5 Qh4+
13. Bf2 Qe7+ 14. Be2 Bh5 15. Nxd5 Qe4 16. O-O Bxe2 17. Nxe2 O-O-O 18. Nec3 Qxf5
19. b4 $16 {Eger-Hahn, corr 1985}) 11. f5 (11. Qe2 $6 Qh4+ 12. Kd1 Nge7 13. Bf2
Nxd4 14. Bxh4 Nxe2 15. Nxe2 Be4 16. Rg1 h5 17. Bg5 Nc6 $17 {
Portela-Izeta, Madrid 1992}) 11... Nxd4 12. Qxd4 exf5 13. Qa4+ Qd7 14. Bb5 $18)
(9... Ne7 10. f4 N5c6 11. Ncb5 Nc8 12. f5 exf5 13. gxf5 Qh4+ 14. Bf2 Qe4+ 15.
Qe2 Bh5 16. Qxe4+ dxe4 17. Nxc6 bxc6 18. Nc7+ Kd7 19. Nxa8 $18 {
Van der Wiel-Ljubojevic, Blitz 1987}) (9... Bxc5 $2 10. Bb5+ Nd7 11. Nxe6 $16)
(9... Nc6 10. Bb5 Qc7 (10... Nge7 11. f4 Be4 12. Nxe4 dxe4 13. Nxc6 Nxc6 14.
Qxd8+ Rxd8 15. Ke2 h5 16. h3 $16 {Kengis-Schuravlev, Riga 1982}) (10... Rc8 11.
Qe2 h5 (11... Nf6 12. O-O-O Bxc5 13. h4 h5 14. g5 $1 (14. gxh5 $2 Bxh5 15. f3
O-O 16. Rhg1 Nxd4 17. Bxd4 Bxd4 18. Rxd4 Qb6 $17 {
Kupreitchik-Spiridonov, Polonica Zdroj 1981}) 14... Nd7 15. Nxe6 $1 fxe6 16.
Bxc5 Nxc5 17. Rxd5 $16 {Keift-van der Berg, Amsterdam 1982}) 12. O-O-O hxg4 13.
Bf4 Be7 14. Rhe1 Qd7 15. Be5 Nf6 16. Bxf6 gxf6 17. Kb1 Kf8 18. Qxg4 f5 19. Qg2
$13 {Sherzer-Burger, New York 1987}) 11. Qe2 Nf6 12. f4 O-O-O 13. Bxc6 bxc6 14.
b4 $16 {Oveckin-Rjazanzev, corr 1987}) (9... Nf6 10. f4 Nexg4 11. Bb5+ Ke7 12.
Bg1 $2 (12. Qe2 {$140 13.000!?}) 12... Qc7 13. c6 b6 14. Qe2 Qxf4 $17 {
Braga-Timman, Mar del Plata 1982}) 10. Bb5 (10. f4 Bxc5 11. f5 e5 12. Nxd5 Bxd4
(12... exd4 13. Bf4 Ne5 14. Bg2 $16) 13. Bxd4 exd4 14. Qxd4 Qh4+ 15. Kd2 O-O-O
$2 (15... Bxf5 16. Nc7+ Kd8 17. Nxa8 $13) 16. Qc4+ Kb8 17. Qf4+ Ka8 18. Nc7+
Kb8 19. Bd3 $1 $18 {Galdunts-Fette, St.Ingberter op 1992}) 10... a6 11. Bxd7+ (
11. Ba4 Bxc5 $17 {Brio-Berg, Budapest 1986}) 11... Qxd7 12. Nb3 h5 $17) 7... h5
(7... f6 8. Nf4 (8. h5 Bf7 9. f4 fxe5 10. fxe5 Nc6 11. Be3 Nh6 $13) (8. exf6
Nxf6 9. Nf4 cxd4 10. Qxd4 Nc6 11. Qe3 e5 12. Nxg6 hxg6 {
1/2-1/2 Sax-Adorjan, Budapest 1993}) 8... Bf7 9. Bb5+ (9. exf6 cxd4 $1 10. Qxd4
(10. Qe2 dxc3 (10... Nd7 $17 {Nunn}) 11. Nxe6 Qxf6 $13 {Nunn}) 10... gxf6 11.
Qa4+ Nc6 $15 {Nunn-Cocoza, Thessaloniki 1984}) 9... Nc6 10. exf6 cxd4 11. Qxd4
gxf6 12. Be3 (12. Qa4 Nge7 13. Bd2 a6 14. Bxc6+ Nxc6 15. Nd3 e5 16. g5 d4 17.
O-O-O b5 $17 {D.Taylor-Summerscale, Lloyds Bank 1989}) 12... Qa5 13. Qd3 a6 14.
Bxc6+ bxc6 15. O-O Ne7 16. Rfe1 Rg8 17. f3 h5 18. b4 Qxb4 19. Rab1 Qc4 20. Ne4
$1 $18 {Brandner-Scholl, Austria 1990}) (7... h6 8. h5 (8. Be3 Qb6 (8... cxd4
9. Nxd4 Bb4 10. h5 Be4 11. f3 Bh7 12. Bd3 Bxd3 13. Qxd3 Nd7 14. O-O-O Bxc3 15.
Qxc3 Rc8 16. Qe1 Nxe5 $44 {Timman-Seirawan, Tilburg 1990}) (8... Nc6 $2 9. dxc5
(9. h5 Bh7 10. dxc5 Nxe5 11. Nd4 a6 12. f4 Nc6 13. Qe2 Nge7 14. O-O-O Qc7 15.
Bg2 O-O-O $16 {Lechtivara-Prikto, Gausdal 1986}) (9. Qd2 h5 10. Nf4 cxd4 11.
Bxd4 hxg4 12. Nxg6 fxg6 13. O-O-O Nh6 14. Qg5 Qxg5+ 15. hxg5 Nxd4 16. Rxd4 Nf5
17. Rxh8 Nxd4 18. Nb5 Nxb5 19. Bxb5+ Kf7 20. Bd3 Rd8 21. Rh4 Bc5 22. Rxg4 Ke7
$11 {Kristensen-Gausel, Gausdal 1993}) 9... Nxe5 (9... h5 10. Nd4 hxg4 11. Bb5
Rc8 12. Qxg4 Bh5 13. Qg3 a6 14. Ba4 Nh6 15. f3 g6 16. O-O-O Bxc5 17. Bxh6 Rxh6
18. Qf4 Rh8 19. Ne4 Be7 20. Bxc6+ bxc6 21. Nd6+ Bxd6 22. exd6 {
Bliumberg,V-Wells,P Budapest FS GM 1994  1-0}) 10. Nd4 (10. Nf4 d4 (10... a6 $6
11. Bg2 Nf6 12. Qe2 Nfxg4 13. Bd4 Be4 {Timman-Karpov, Belfort 1988} 14. Nxe4 $1
dxe4 15. Qxe4 Qa5+ 16. b4 $1 Qxb4+ 17. c3 Qc4 18. Qxb7 $16 {Timman}) 11. Bb5+
Ke7 12. Nxg6+ fxg6 13. Bf4 dxc3 14. Bxe5 cxb2 15. Qxd8+ Rxd8 16. Bxb2 $1 $16 {
Timman} Nf6 $5 17. f3 Kf7 $13) 10... Nc6 (10... Be7 11. Bb5+ Kf8 12. Qe2 Nf6
13. Rg1 a6 14. Ba4 $16 {Michailov-Berkovich, Leningrad 1981}) 11. Bb5 Rc8 12.
f4 $16 {Karpov}) 9. f4 (9. Qd2 Nc6 (9... Qxb2 $6 10. Rb1 Qxc2 11. Qxc2 Bxc2 12.
Rxb7 c4 13. Nb5 Na6 14. Bg2 $16) 10. O-O-O h5 $1 11. dxc5 Bxc5 12. Bxc5 Qxc5
13. Nf4 Nge7 14. Nxg6 Nxg6 15. f4 hxg4 16. h5 Nge7 17. Be2 Qa5 18. a3 g3 19.
Bg4 b5 $15 {A.Sokolov-Karpov, Linares 1987}) (9. h5 Bh7 10. Qd2 (10. f4 Nc6 11.
f5 f6 12. exf6 gxf6 $15 {Lanc}) (10. dxc5 $2 Bxc5 11. Bxc5 Qxc5 12. Qd4 Qa5 13.
b4 Qb6 14. Qxb6 axb6 15. Nb5 Kd7 $15 {Oll-Tukmakov, Urss 1986}) 10... Nc6 (
10... Qxb2 11. Rb1 Qxc2 12. Qxc2 Bxc2 13. Rxb7 $16) 11. O-O-O c4 12. f4 Qa5 13.
f5 b5 14. Nxd5 $1 b4 $1 $13 {Nunn-Seirawan, Lugano 1983} (14... Qxd2+ 15. Bxd2
exd5 16. Nc3 O-O-O 17. Bg2 $44)) (9. Nf4 Bh7 10. dxc5 Bxc5 11. Bxc5 Qxc5 12.
Bd3 Qb4 $17 {Nunn}) 9... Nc6 (9... Qxb2 10. f5 exf5 11. Rb1 (11. Nxd5 Kd8 $2
12. h5 Bh7 13. Rb1 Qa3 14. Rxb7 fxg4 15. dxc5 Qa5+ 16. Ndc3+ Ke8 17. Bg2 $18 {
Pane-Tocklin, corr 1991}) 11... Qa3 12. Nxd5 $16 {Nunn}) 10. f5 Bh7 (10... exf5
11. Nf4 $5) 11. Qd2 O-O-O (11... cxd4 12. Nxd4 Bc5 (12... Nxe5 13. Bb5+ $14)
13. Na4 Nxd4 14. Bxd4 Bb4 $14) 12. O-O-O (12. dxc5 Qb4 $6 13. Nd4 Nxe5 14.
O-O-O Nxg4 15. fxe6 N8f6 16. a3 Qxc5 17. Bh3 $1 $16 {
Bevia-Sanchez Guirado, Spain 1992}) 12... c4 13. Nf4 Qa6 $1 14. fxe6 b5 (14...
Nb4 $5 15. exf7 Ne7 16. a3 Nxc2 17. g5 $2 Na1 $19 {Prasad-Ravi, India 1990})
15. exf7 Nge7 16. Ne6 b4 17. Nxd8 $2 {Timman-Seirawan, KRO Amsterdam 1990} (17.
Nc5 Qa5 18. N3a4 Qb5 $13) 17... Kxd8 $19) (8. Nf4 Bh7 9. g5 hxg5 10. hxg5 Bxc2
$17) 8... Bh7 9. Be3 Nc6 (9... Qb6 10. dxc5 (10. Qd2 c4 11. O-O-O Nc6 12. f4
O-O-O 13. Bh3 Kb8 14. f5 $14 {Kotronias-Campora, Moscow 1989}) 10... Bxc5 11.
Bxc5 Qxc5 12. Qd4 Qa5 13. b4 Qb6 14. Qxb6 axb6 15. Nb5 Kd7 $13 {
Oll-Tukmakov, Moscow 1986}) 10. dxc5 (10. f4 Qb6 11. f5 f6 $5 $15) 10... Nxe5
11. Nd4 Nf6 12. Bb5+ Nfd7 13. Be2 (13. f4 $2 a6 $1 14. fxe5 $6 axb5 15. Ncxb5
Nxc5 $1 $15) 13... Nc6 14. Nxc6 bxc6 15. b4 a5 $5 $13 {
Yudasin-Seirawan,US Open 1990}) (7... cxd4 8. Nxd4 h5 9. f4 (9. Bb5+ Nd7 10. f4
(10. Bg5 Be7 (10... Qc7 11. Qe2 Bb4 12. Rh3 a6 13. O-O-O axb5 14. Nxd5 exd5 15.
e6 Ne5 16. Qxb5+ $16 {Kupreichik-Roisman, Minsk 1979}) 11. f4 hxg4 12. Qxg4 (
12. f5 $5 Bxg5 13. fxg6 Bxh4+ 14. Ke2 {Bagirov}) 12... Bh5 $1 (12... a6 13.
Bxd7+ Qxd7 14. h5 $14 {Kupreichik-Bagirov, Urss 1978}) (12... Bxg5 13. fxg5 Bh5
14. Qg3 (14. Qh3 $2 Ne7 15. Kd2 Rc8 16. Rae1 Qb6 17. Nb3 a6 18. Bxd7+ Kxd7 19.
Kc1 Rc4 20. Nd2 Rb4 $17 {Hort-Seirawan, Bad Kissingen 1981}) 14... Ne7 15. Nce2
Bxe2 16. Nxe2 Ng6 $13 {Cariego-Rodriguez, Cuba 1982}) 13. Bxe7 Bxg4 14. Bxd8
Kxd8 15. Kd2 g6 16. Rag1 Nh6 17. Be2 Bxe2 18. Ncxe2 Ke7 19. h5 Rag8 20. hxg6
Rxg6 21. Rg5 $14 {Vasjukov-Prasad, India 1986}) 10... hxg4 11. f5 (11. Qxg4 Nh6
12. Qg2 Bh5 13. f5 Nxf5 14. Nxf5 exf5 15. Qxd5 a6 16. Bg5 Be7 17. Ba4 $16 {
Handoko-Adianto, Djakarta 1987}) 11... Rxh4 12. Rg1 (12. O-O Rh1+ 13. Kxh1 Qh4+
14. Kg2 Qh3+ 15. Kf2 g3+ 16. Ke3 g2+ 17. Rf3 Qh2 18. Nce2 Bh5 19. fxe6 fxe6 20.
Rxf8+ Kxf8 21. Bxd7 Ke7 22. Bxe6 Bxe2 23. Nxe2 Qxe5+ 24. Kf2 Rf8+ 25. Bf4 Qxe6
26. Qd4 g5 27. Qg7+ Ke8 28. Qxg5 $18 {Crisan-G.Callejo, Amsterdam 1989}) (12.
Rf1 exf5 13. e6 fxe6 14. Nxe6 Qe7 15. Qe2 Rh2 16. Qe5 $13 {
Kotliar-Retter, Israel 1986} (16. Nc7+ Kd8 17. Qxe7+ Bxe7 18. Nxa8 $13)) 12...
exf5 13. Qe2 $5 {Seirawan}) 9... hxg4 (9... Qd7 10. f5 exf5 11. gxf5 Bxf5 12.
Nxf5 Qxf5 13. Qxd5 Nc6 14. Bh3 Qxe5+ 15. Qxe5+ Nxe5 16. Bf4 Bd6 17. Rd1 Bb8 18.
Bc8 $1 $16 {Bauwmeester}) 10. Bb5+ Nd7 11. f5 (11. Qxg4 Nh6 12. Qg2 Bh5 (12...
Qb6 13. Be3 O-O-O 14. h5 Bh7 15. Rh3 Nc5 16. O-O-O a6 17. Bd3 Nxd3+ 18. cxd3
Qc7 19. Kb1 $14 {Nagel-Gebhardt, corr 1989}) 13. f5 Nxf5 14. Nxf5 exf5 15. Qxd5
a6 16. Bg5 Be7 17. Ba4 $16 {Handioko-Adianto, Jakarta 1987}) 11... Rxh4 12. Rf1
(12. Rg1 Bh5 $6 (12... Rh5 $5 13. fxg6 Qh4+ 14. Kf1 Qh3+ $11) 13. fxe6 fxe6 14.
Nxe6 Qb6 15. Bxd7+ Kxd7 16. Qxd5+ Bd6 $8 17. Nd4 Re8 18. e6+ $1 Kc8 19. Bg5 $16
{Van der Wiel-Speelman, Wijk aan Zee 1983}) 12... exf5 (12... Rh2 13. Qxg4 (13.
Bxd7+ Kxd7 14. Qxg4 exf5 15. Nxf5 Bxf5 16. Qxf5+ Kc6 17. Bg5 Qc8 18. Qxf7 $18 {
Nunn}) 13... Bxf5 14. Nxf5 exf5 15. Qxf5 (15. e6 $3 $18 {Nunn-Wells, GB ch 1984
}) 15... Qh4+ $13) (12... Bxf5 $2 13. Nxf5 exf5 14. Qxd5 a6 15. e6 Ngf6 16.
exd7+ Nxd7 17. Bg5 Be7 18. Rxf5 $18 {Kamsky-Fossan, Innsbruck 1987}) 13. Bf4 (
13. Nxd5 Rh2 $5 14. Bg5 $6 Qxg5 15. Nc7+ Ke7 16. Qd3 Qh4+ 17. Kd1 Nxe5 18. Qe3
Kd6 19. Nxa8 $17 Qh3 $17 {Wollman-Neuman, corr 1988}) (13. e6 fxe6 14. Nxe6 Qe7
15. Qe2 Rh2 $1 (15... Kf7 16. Bxd7 Qxd7 17. Ng5+ Kf6 18. Be3 Bb4 19. O-O-O Bxc3
20. bxc3 Re8 21. Qd2 Rxe3 22. Qxe3 Qe7 23. Qd2 Qe5 $13) 16. Nc7+ Kd8 17. Qxe7+
Bxe7 18. Bf4 Rxc2 19. Nxa8 Bh4+ 20. Kd1 Rxb2 21. Nc7 Bf7 22. Kc1 $18 {
Nagel-Wouters, corr 1988}) 13... a6 14. e6 (14. Ba4 b5 15. Bb3 Rh3 16. Bxd5
Qh4+ 17. Kd2 O-O-O $13) 14... axb5 15. Qe2 Be7 (15... Ra6 16. exd7+ Kxd7 17.
O-O-O Nf6 18. Ndxb5 Kc6 19. Nc7 $1 $16 {Handoko-Antonio, Beijing 1992}) 16.
exd7+ (16. exf7+ Bxf7 17. Nxf5 Kf8 18. O-O-O Rh5 19. Qxg4 Rxf5 20. Qxf5 Ndf6
$13) 16... Qxd7 $19 {Westerinen-Adianto, Thessaloniki ol 1988}) (7... Nc6 8. h5
(8. Be3 cxd4 9. Nxd4 h5 10. Bb5 Nge7 11. f4 hxg4 12. Qxg4 a6 13. Ba4 $14 {
G.Callejo-Peelen, Amsterdam 1989}) 8... Be4 (8... Bxc2 $5 9. Qxc2 cxd4 10. Nb1
$5 (10. Nd1 Rc8 11. Bd2 Qd7 12. Qa4 Nxe5 13. Qxd7+ Kxd7 14. Nxd4 Nxg4 15. Bb5+
$14) 10... Rc8 11. Qa4 Qb6 (11... Qd7 12. Na3 Nxe5 13. Qxd7+ Kxd7 14. Nxd4 Bc5
$2 (14... Nxg4 $14) 15. Nac2 Nxg4 16. Rg1 N8f6 17. Be2 Nxf2 18. Kxf2 (18. Rxg7
N2e4 19. Rxf7+ Kd6 20. b4 $1 Bxd4 21. Nxd4 Rhg8 22. Nb5+ Ke5 23. Bb2+ $18)
18... e5 19. Rxg7 exd4 {Sax-Duric, Saint Affrique 1993} 20. Bd3 Rhg8 21. Bh6 $1
$16) 12. Nf4 Qb4+ $2 (12... Kd8 $1 13. Na3 Qb4+ $1 14. Qxb4 Bxb4+ $13) 13. Qxb4
Bxb4+ 14. Kd1 $1 Nxe5 15. Nd3 Nxd3 16. Bxd3 Nf6 17. f3 h6 18. Bf4 Nd7 19. Nd2
Ke7 20. Nb3 e5 21. a3 $1 Bd6 22. Re1 Kd8 23. Bg3 Rc6 24. Na5 Rc7 25. Kd2 Re8
26. Rac1 $18 {Kotronias-Duric, Corfu 1993}) 9. Nxe4 dxe4 10. Bg2 $6 (10. c3 $5
cxd4 11. Nxd4 Nxe5 12. Qa4+ Nd7 13. Bg2 $14) 10... cxd4 11. Bxe4 Qa5+ 12. Kf1
Qxe5 13. Bxc6+ bxc6 14. Qxd4 Qd5 15. Rh3 Nf6 16. g5 Bc5 17. Qxd5 Nxd5 $15 {
Van der Wiel-Peelen, Holland ch 1986}) 8. Nf4 Nc6 (8... Bh7 9. Nxh5 cxd4 (9...
Nc6 10. Bb5 Nge7 11. dxc5 d4 12. Bxc6+ Nxc6 13. Ne2 Qa5+ 14. c3 O-O-O 15. Bg5
Rd7 16. b4 Qb5 17. cxd4 Nxe5 18. Qb3 Nc6 19. Be3 Nxb4 20. Kf1 Be4 21. Rh3 $14 {
Kotronias-Danielsen, Reykjavik 1994}) 10. Qxd4 Nc6 11. Bb5 (11. Qa4 a6 12. Bg5
f6 13. exf6 gxf6 14. Be3 b5 15. Qf4 b4 16. Na4 e5 $13 {Machala-Bauer, corr 1991
}) 11... Nge7 (11... Bxc2 12. Bg5 Be7 13. Rc1 Bg6 14. Nxd5 $5 exd5 15. Rxc6
bxc6 16. Bxc6+ Kf8 17. Bxa8 Qxa8 18. Bxe7+ Nxe7 19. Nf4 Qc6 $17 {
Utasi-Von Alvensleben, Budapest SpringFestival 1991}) 12. Bh6 $1 (12. Bg5 a6
13. Bxc6+ Nxc6 14. Qf4 Qa5 15. O-O d4 16. Ne4 Bxe4 17. Qxe4 Qxe5 $11 {
Fries Nielsen-Berg, Arhus 1983}) 12... a6 (12... Qd7 $2 $16 {
Van der Wiel-Iclicki, Brussels 1985}) 13. Bxc6+ Nxc6 14. Qf4 gxh6 15. Nf6+ Ke7
16. Nfxd5+ exd5 17. Qf6+ Ke8 18. Qxh8 d4 19. O-O-O Bxc2 20. Kxc2 Qa5 21. e6
dxc3 22. exf7+ Kxf7 23. Qh7+ Bg7 24. Rd7+ Ke6 25. Qxg7 Nb4+ 26. Kxc3 Rc8+ $14)
(8... cxd4 9. Nxg6 fxg6 10. Nb5 Nc6 11. Bd3 $16) (8... Ne7 9. Nb5 Nec6 10. Nxg6
fxg6 11. Bd3 Nd7 12. c4 $16) 9. Nxg6 fxg6 10. Qd3 $6 (10. Ne2 Nge7 (10... hxg4
11. Nf4 Nh6 12. Nxg6 Nxd4 13. Nxh8 Nf3+ 14. Qxf3 gxf3 15. Bb5+ Qd7 16. Bxd7+
Kxd7 17. Bxh6 gxh6 18. Ng6 h5 19. Rh3 Bh6 20. Rxf3 Rg8 21. Rf7+ {
1-0 Nunn-Seirawan, Amber 1994}) 11. Nf4 cxd4 12. Bh3 Nxe5 13. Qe2 (13. gxh5 Nf5
14. Qe2 Qf6 $1 15. Qb5+ Nd7 $13) 13... N7c6 (13... Qd6 $6 14. gxh5 Nf5 15. Nxg6
Nxg6 16. Bxf5 Ne5 17. Bf4 $16) 14. Nxe6 (14. gxh5 d3 $1 15. cxd3 Nd4 $1 $19)
14... Qa5+ 15. Kf1 hxg4 16. Bxg4 Bd6 17. Kg2 (17. f4 Nxg4 18. Qxg4 Ne7 19.
Nxg7+ Kf7 20. Ne6 Qb5+ 21. Kg1 Qd7 22. Ng5+ Ke8 23. Ne6 $11) 17... Qa6 $1 18.
Qd1 Nxg4 (18... d3 19. f4 (19. Bf4 Qa4 20. cxd3 Qxd1 21. Bxd1 Ke7 $11) 19...
Nxg4 20. Qxg4 dxc2 21. Re1 $44) 19. Qxg4 Ne5 20. Qxd4 Qc4 21. Qxc4 $1 dxc4 (
21... Nxc4 22. b3 Kd7 23. Nf4 Bxf4 24. Bxf4 Na3 $14) 22. Be3 $14 {
Timman-Karpov, Jakarta (m/17) 1993}) 10... cxd4 11. Nb5 hxg4 12. Qxg6+ Kd7 13.
Qxg4 Qb6 14. c3 dxc3 15. Nxc3 Nh6 16. Bxh6 Qxb2 17. Bd2 $1 Qxa1+ 18. Ke2 d4 (
18... Qb2 $2 19. Bh3 Re8 20. Rb1 Qc2 $13) 19. Bg2 d3+ 20. Ke3 Bc5+ 21. Ke4 Qb2
22. Qxg7+ Ne7 23. Rb1 Qxd2 24. Rxb7+ Kc6 25. Rxe7 Rxh4+ $19 {
Timman-Seirawan, KRO Amsterdam 1990}) (6... Ne7 7. Bg2 (7. Nf4 c5 8. h4 cxd4 9.
Nb5 Nec6 10. h5 Be4 11. f3 Bxf3 12. Qxf3 Nxe5 13. Qe2 Nbc6 14. Bg2 Bc5 (14...
a6 $5 15. Na3 Bxa3 16. bxa3 Qa5+ 17. Bd2 Qxa3 $13) 15. c3 $1 dxc3 16. bxc3 O-O
17. h6 $1 g6 18. Rb1 Qa5 19. Kf1 {Ljubojevic-Karpov, Monaco 1994} Rfe8 $1 $13)
(7. h4 $6 h5 8. Nf4 hxg4 9. Nxg6 Nxg6 10. h5 c5 $1 11. Qxg4 cxd4 12. hxg6 (12.
Qxd4 Nc6 13. Bb5 Qc7 $5 14. f4 a6 15. Bxc6+ Qxc6 $17) 12... Rxh1 13. Qf3 (13.
gxf7+ Kd7 14. Nxd5 $2 Qa5+ $19) 13... f5 $1 (13... Rxf1+ 14. Kxf1 fxg6 15. Ne2
Nc6 16. Nf4 Nxe5 17. Qh3 $17) 14. Qxh1 dxc3 15. bxc3 Qc7 16. Rb1 Nd7 17. f4
Qxc3+ 18. Bd2 Qg3+ $1 19. Kd1 O-O-O 20. Qg2 Qa3 $17 {
Sveshnikov-Dreev, Alushta 1994}) (7. Be3 h5 8. Nf4 hxg4 9. Nxg6 Nxg6 10. Qxg4 (
10. Bd3 Nxe5 $2 11. dxe5 d4 12. Bg6 $3 Rh4 (12... dxe3 13. Bxf7+ Ke7 14. Qxd8+
Kxd8 15. Bxe6 exf2+ 16. Kxf2 Bc5+ 17. Kg2 $16) (12... fxg6 13. Qxg4 $1 Qe7 14.
Qxd4 Rh4 15. Qd3 Nd7 16. O-O-O Nxe5 17. Qe2 $13) 13. Qd3 Qc7 14. Bxd4 fxg6 15.
O-O-O $1 Qf7 16. Be3 $1 Nd7 17. Ne4 Nxe5 $2 (17... O-O-O $8) 18. Qb3 Nf3 19.
Rd6 $18 {Couso,-Enqvist, Sverige 1994}) 10... Nh4 11. Bd3 g6 12. O-O-O Be7 13.
Kb1 Nd7 14. Ne2 Nb6 15. Nf4 Na4 16. Ne2 b5 17. Nc1 Nb6 18. Nb3 Nc4 19. Rhg1 a5
20. Bc1 a4 $13 {Nunn-Karpov, Amber-rapid 1994}) 7... h5 8. h3 hxg4 9. hxg4
Rxh1+ 10. Bxh1 c5 11. Bg5 $1 Nbc6 (11... Qb6 12. dxc5 Qxc5 13. Qd2 $14) 12.
dxc5 (12. f4 cxd4 13. Nxd4 Nxd4 14. Qxd4 Bxc2 15. Rc1 Bh7 16. f5 Nc6 17. Qf4
Be7 $17) 12... Nxe5 13. Nd4 Qa5 14. Qe2 N5c6 $1 15. Ndb5 (15. Nb3 Qa6 $1 16.
Nb5 Kd7 $13) 15... O-O-O $1 16. Kf1 (16. O-O-O a6 17. Nd6+ Kb8 18. Be3 Nc8 $17)
16... a6 17. Nd6+ Kb8 18. Bf4 Ka8 19. a4 Nc8 $1 $17 {
Shabalov-Epishin, Tilburg 1993}) 7. Nf4 (7. h4 $6 fxe5 (7... Nd7 8. h5 Bf7 9.
f4 c5 10. exf6 Ngxf6 11. Bh3 Qb6 12. Be3 O-O-O 13. dxc5 Bxc5 14. Bxc5 Nxc5 15.
Qd4 Kb8 16. h6 $16 {Westerinen-Ostenstaad, Aabybro 1989}) 8. h5 (8. dxe5 Nd7 9.
f4 h5 10. f5 Nxe5 11. fxg6 Nf3+ 12. Kf2 hxg4 13. Bg2 Qf6 $17 {Yudasin}) 8...
Bf7 (8... Be4 9. Rh3 exd4 10. Nxe4 dxe4 11. Qxd4 Qd5 12. h6 $16) 9. dxe5 Nd7 (
9... Bb4 10. Bg2 Ne7 11. f4 Nd7 12. Bd2 Qc7 13. Nd4 Qb6 14. a3 Ba5 15. Nxe6
Bxe6 16. b4 Qd4 17. bxa5 O-O $19 {Westerinen-Groszpeter, Copenhagen 1988}) (
9... Be7 $6 10. Bg2 Bb4 11. Qd2 Be7 12. Qe3 Nd7 13. b3 Qa5 14. Bd2 Qc5 15. Nd4
b5 16. f4 Qb6 17. f5 Bc5 18. Nce2 O-O-O 19. b4 $5 $14 {
Kotronias-Sax, Bourgas 1992}) 10. f4 Qb6 (10... Bc5 11. Nd4 Qb6 (11... Nh6 12.
Be3 Qb6 13. Na4 Qa5+ 14. c3 Be7 15. b4 Qc7 16. Bh3 g5 17. O-O $16 {
$140 18.f5 Leuw-Groszpeter, Katerini op 1992}) 12. Na4 Qa5+ 13. c3 Bxd4 14. Qxd4
c5 15. Qd1 $14 {Van der Wiel-Messa, Graz 1981}) 11. Bg2 (11. Nd4 Bc5 (11...
O-O-O 12. a3 c5 13. Nf3 Ne7 14. b4 (14. Bg2 $5) 14... cxb4 15. axb4 Qxb4 16.
Bd2 Nc6 17. Ng5 Qe7 18. Nb5 Kb8 19. Nd6 $16 {Marjanoic-Campora, Nisc 1985}) 12.
Na4 Qa5+ 13. c3 Be7 14. b4 Qc7 15. Be3 b5 16. Nb2 a6 $13) 11... O-O-O 12. b3
Ne7 13. Na4 Qc7 14. Be3 c5 15. c4 d4 $15 {Van der Wiel-Timman,Amsterdam 1987})
(7. Bf4 Nd7 8. Qd2 h5 (8... Bf7 9. h4 a6 10. g5 fxe5 11. dxe5 Ne7 12. h5 c5 13.
Bh3 Nc6 14. O-O-O Ndxe5 15. Bxe5 Nxe5 16. g6 hxg6 17. Nf4 Nc4 18. Qe2 Qg5 19.
Kb1 Qxf4 20. Nxd5 Qd6 21. Nf6+ $18 {Hodgson-Crouch, England 1981}) 9. g5 Bf7
10. Bh3 fxe5 11. dxe5 Ne7 12. Nd4 Ng6 13. Bxe6 (13. Nxe6 Bxe6 14. Bxe6 Bb4 $13)
13... Ndxe5 14. Bxf7+ Nxf7 15. Ne6 Qe7 16. O-O-O Qxe6 17. Rhe1 Nfe5 18. Bxe5
Nxe5 19. f4 O-O-O 20. Rxe5 Qf7 $15 {Miachakaian-Tavadian, Everan 182}) 7... Bf7
(7... fxe5 8. Nxe6 (8. Nxg6 $2 hxg6 9. dxe5 Nd7 (9... Bc5 10. Bf4 Qb6 $15 {
Balashov-Bellon, Karlovac 1979}) 10. Bf4 Bc5 11. Bd3 Ne7 12. Bg3 Qc7 13. Na4 a5
14. Qd2 b5 $2 {Sax-Korchnoi, Tilburg 1989} (14... Bb4 15. c3 b5 16. cxb4 axb4
$1 $15) 15. Nxc5 Nxc5 16. Qg5 Rh6 17. Qe3 $1 $11) (8. dxe5 Bf7 9. Qe2 (9. Bg2
Nd7 10. O-O (10. Nd3 h5 11. h3 Ne7 12. Bg5 Qa5 13. Qe2 hxg4 14. hxg4 Rxh1+ 15.
Bxh1 Ng6 16. Bd2 Qa6 17. f4 Be7 18. Nf2 Qxe2+ 19. Nxe2 O-O-O 20. Nd4 c5 $17 {
David,Al-Korchnoi,V Antverpen (op) 1994}) 10... Nxe5 11. Re1 Bd6 12. Qd4 Qf6
$15 {Petruchin-Spiridonov, Urss 1985}) (9. Bh3 Nd7 10. Qe2 Qc7 $1 11. g5 Qxe5
12. Nxe6 (12. Bxe6 Bd6 $1 $11) 12... Bxe6 13. Bxe6 Bd6 14. Bd2 Ne7 15. O-O-O
Qxe2 16. Nxe2 Nc5 17. Bg4 O-O 18. Be3 Ng6 $13 {Kapengut-Bagirov, Urss 1981}) (
9. h4 Nd7 10. Qe2 {Meleghegyi-Foldi, Budapest 1979} Bb4 11. Bd2 Ne7 $13) 9...
c5 (9... Nd7 $2 10. Bh3 d4 11. Ne4 Nc5 12. Bd2 g5 13. Nh5 Bxh5 14. gxh5 Qd5 15.
Bg2 $16 {Korsubov-Efimov, Urss 1980}) 10. Ncxd5 $5 exd5 11. e6 Bg6 12. Nxg6
hxg6 13. Qf3 Nf6 14. g5 Qd6 $11 {Fabri-Karpati, corr 1983}) 8... Qe7 9. Nxf8
exd4+ (9... Kxf8 10. dxe5 Nd7 $1) 10. Be2 (10. Ne2 Be4 11. Rg1 c5 $17) 10...
dxc3 $6 (10... Qxf8 11. Qxd4 Bxc2 $17) 11. Nxg6 hxg6 (11... cxb2 12. Bxb2 hxg6
13. Qd4 Nf6 14. g5 Ne4 $5 $13 {Jefimov-Vodvin, Urss 1980}) 12. Qd3 $13 {
Minasian-Karman, Minsk 1990} Nf6 13. Qxc3 Nbd7 14. Be3 Ne4 $13 {
Nunn-Andersson, London 1982}) 8. Qe2 (8. exf6 gxf6 9. Qe2 Qe7 10. Nd3 Nd7 11.
f4 (11. h4 e5 12. dxe5 fxe5 13. Bg5 Ngf6 14. O-O-O $15) 11... O-O-O (11... Bg7
12. Be3 e5 13. fxe5 (13. f5 h5 $1 $17) (13. O-O-O e4 14. Nc5 Nxc5 15. dxc5 f5
$132) 13... fxe5 14. Nxe5 Nxe5 15. dxe5 Bxe5 (15... Qxe5 16. O-O-O Nf6 (16...
Ne7 17. Re1 $16) 17. g5 (17. Bc5 Ne4 18. Nxe4 Qxb2+ 19. Kd2 dxe4 20. Qxe4+ Be5
{$140 000 -/+}) (17. Bd4 Qxe2 18. Bxe2 O-O 19. h4 Rfe8 $13) 17... Ne4 $8 18. Bd4
Qxg5+ $1 (18... Nxc3 19. Qxe5+ Bxe5 20. Bxe5 Nxd1 21. Bxh8 Nf2 22. Rg1 $14) 19.
Kb1 Bxd4 20. Nxe4 dxe4 21. Rxd4 O-O 22. Rxe4 Kh8 $11 {
Sveshnikov-Vyzmanavin, Helsinki 1992} 23. Qe3 Qxe3 $1 $11 {Sveshnikov} (23...
Qf6 24. b3 b6 25. Qh3 Bg8 {Svshnikov-Vyzmanavin, Helsinki op 1992})) 16. O-O-O
Nf6 17. Bg5 (17. Bc5 Qe6 $1 18. Re1 Nd7 19. Qf2 Nxc5 20. Qxc5 O-O-O 21. Bd3 Kb8
22. Rhf1 Bg6 23. Bf5 Qd6 24. Qxd6+ Bxd6 $11 {Sveshnikov-Sorokin, Moscow 1992})
17... Rg8 (17... Bxc3 18. Qxe7+ Kxe7 19. bxc3 $16) 18. h4 $16) 12. h4 $14 {Lanc
} (12. Be3 e5 $5 13. fxe5 fxe5 14. dxe5 c5 15. Bf4 d4 16. e6 Bxe6 17. Nb5 Re8
$1 $17 {Vassiliev-Andreev, Urss 1984})) (8. Nd3 h5 9. gxh5 Bxh5 10. Be2 Bf7 $11
) 8... Qe7 (8... fxe5) (8... Kd7 $5 9. Nd3 Na6 10. a3 $1 h5 11. exf6 gxf6 12.
g5 $1 Bd6 (12... fxg5 13. Ne5+ (13. Qe5 Rh7 14. Bxg5 $16) 13... Ke8 14. Qf3 Nh6
$8 15. Bxa6 (15. Bd3 g4 16. Qe2 Nc7 17. h3 $36) 15... bxa6 (15... g4 $4 16.
Bxb7 $1 gxf3 17. Bxc6+ Ke7 18. Bg5+ Kd6 19. Nb5#) 16. Nxc6 Qb6 17. Ne5 Qxd4 18.
Qf6 Rg8 19. Be3 Bg7 $8 20. Qxg7 Qxe3+ 21. fxe3 Rxg7 22. O-O-O $14) 13. h4 $1
Qb6 14. Bh3 Re8 (14... Qxd4 $4 15. g6 $1 Bxg6 16. Qxe6+ Kc7 17. Qd7+ Kb6 18.
Be3 Re8 19. Qxe8 $18) 15. Be3 fxg5 16. hxg5 Ne7 17. O-O-O Ng6 (17... Nf5 18.
Bxf5 exf5 19. Qf3 $16) (17... Bg6 18. Bf4 Bf5 19. Bxd6 $16) (17... Qc7 18. Ne5+
$1 Bxe5 19. dxe5 Qxe5 20. Qd2 $1 $16) 18. Ne5+ $1 Bxe5 (18... Nxe5 19. dxe5 Bc5
20. Ne4 Bxe3+ 21. fxe3 $16) 19. dxe5 Qc7 20. Ne4 $1 Qxe5 21. Nf6+ Kc7 22. Nxe8+
Bxe8 23. Rhe1 $1 $16 {Ardeleanu-Stefanov, Buchureshti 1994}) 9. Bh3 $6 fxe5 10.
dxe5 Nd7 11. Nd3 Qh4 $15 12. Bg2 Nc5 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B12"]
[Black "?"]
[Result "*"]
[ECO "B12"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. f3 dxe4 (3... e5 4. dxe5 (4. exd5 Qxd5 5. dxe5 Qxe5+ 6.
Qe2 $11) 4... Bc5 5. Ne2 (5. Bd3 Qb6 $5 (5... Nd7 6. f4 dxe4 7. Bxe4 Nh6 8. Qe2
O-O 9. Nf3 Re8 10. Nc3 Qb6 11. Rf1 Nf8 12. Bd3 Bf5 13. Ne4 Ne6 14. h3 Bxe4 15.
Qxe4 $14 {Sandkamp-Meduna, Bundesliga 1989})) (5. Nc3 Qb6 6. Na4 Qa5+ 7. c3
Bxg1 (7... Bf8 8. b4 Qc7 9. exd5 Qxe5+ 10. Qe2 Qxe2+ 11. Nxe2 Nf6 12. dxc6 Nxc6
13. b5 Na5 14. Nd4 Nd5 15. Nb3 Nb6 16. Nb2 Nxb3 17. axb3 Be6 18. Be3 Nd5 19.
Bd4 b6 20. Nc4 Bc5 $16 {Gallagher,J-Tukmakov,V Geneve (op) 1994}) 8. b4 (8.
Rxg1 dxe4 9. Bf4 Ne7 10. fxe4 O-O 11. b4 Qd8 12. Qxd8 Rxd8 13. Nc5 Ng6 14. Bg3
b6 15. Nb3 Nd7 16. O-O-O Re8 17. e6 Rxe6 18. Nd4 $16 {
Gallagher-Anic, Lyon op 1993}) 8... Qc7 9. Rxg1 Ne7 10. exd5 Qxe5+ 11. Kf2 O-O
12. d6 Rd8 13. Qe1 Qxd6 14. Bg5 Re8 15. Rd1 Qc7 16. g3 $14 {
Mitkov-Izeta, San Sebastian op 1993}) 5... Nd7 6. Nec3 Nxe5 7. exd5 Qh4+ 8. g3
Qe7 9. Ne4 Nf6 10. Nbc3 Nxf3+ $1 $17 {Smagin-Meduna, Praha 1992}) (3... e6 4.
Nc3 (4. Be3 dxe4 (4... Nf6 5. e5 Nfd7 6. c3 c5 7. f4 Qb6 8. Qd2 Nc6 9. Nf3 Be7
10. Be2 O-O 11. O-O f5 $13 {Leko-Von Alvensleben, Gausdal 1990}) 5. Nd2 exf3 6.
Ngxf3 Nf6 7. Nc4 (7. Ne5 Nbd7 8. Qf3 Bd6 9. Ndc4 Nxe5 10. dxe5 Bxe5 $19 {
Mariasin-Shakarov, Urss 1979}) 7... Be7 (7... b6 8. Nce5 Be7 9. Bd3 O-O 10. O-O
Nd5 11. Bxh7+ $1 $18 {Mitkov-Shevelev, Groningen 1991}) 8. Bd3 Nd5 9. Bd2 $14 {
Rubens-Rause, Riga 1985}) 4... Bb4 (4... Nf6 5. e5 Nfd7 6. Nce2 b6 (6... c5 {
French}) 7. f4 Ba6 8. Nf3 c5 9. c3 Nc6 10. g4 cxd4 11. cxd4 Be7 12. Ng3 $14 {
Smagin-S.Arkell, Hastings 1989}) (4... c5 5. exd5 exd5 6. dxc5 Nf6 7. Be3 Be7
8. Bb5+ Bd7 9. Qd3 O-O 10. Nge2 Bc6 11. O-O Re8 12. b4 Nbd7 13. Bd4 Qc7 14. Qd2
$14 {Smagin-Danielsen, Copenhagen 1991}) 5. Nge2 (5. Bf4 Ne7 (5... Nf6 6. Qd3
b6 7. Nge2 Ba6 8. Qe3 O-O (8... Bxc3+ 9. Nxc3 Bxf1 10. Rxf1 O-O 11. O-O-O Ne8 (
11... Qd7 12. g4 Rc8 13. Bg5 Ne8 14. f4 dxe4 15. f5 f6 16. Nxe4 exf5 17. Rxf5
Na6 18. Bxf6 Nxf6 19. Rxf6 Re8 20. Rf5 $16 {Gallagher-Kovacevic, Bad Ragaz 1994
}) 12. e5 Qc7 13. Kb1 c5 14. Ne2 Nc6 $5 15. dxc5 Na5 $5 16. cxb6 axb6 17. Nd4
Nc4 18. Qb3 Qb7 19. Bd2 Nc7 20. Bb4 Rfc8 $13 {
Gallagher-Groszpeter, Lenk op 1992}) 9. O-O-O Be7 (9... Nbd7 10. h3 Rc8 11. a3
Bxc3 (11... Be7 $1 12. g4 Ne8 13. g5 (13. e5 Nc7) 13... Nd6 14. Bxd6 Bxd6 15.
h4 {Bauer-Nickel, corr 1990} b5 $13) 12. Nxc3 Bxf1 13. Rhxf1 b5 14. Bd6 Re8 15.
e5 Nb6 16. b3 Nfd7 $16 {Murey-Saidy, New-York 1989}) (9... c5 $1 10. a3 (10.
dxc5 Bxc5 11. Qd2 Nc6 12. exd5 Nxd5 13. Nxd5 exd5 14. Qxd5 Qxd5 15. Rxd5 Nb4
$11) 10... cxd4 11. Nxd4 Bxc3 12. Qxc3 Bxf1 13. Rhxf1 Qc8 $11 {
Conquest,-Th. Ravi Madras 1994}) 10. g4 (10. Kb1 b5 11. Nc1 b4 12. N3e2 Bb5 (
12... Nbd7 13. h4 c5 14. Bg5 Rc8 15. e5 Ne8 16. f4 h6 17. Bxe7 Qxe7 18. g4 Nc7
19. dxc5 Bxe2 20. Nxe2 Nb5 21. Nd4 Nxd4 22. Qxd4 Qxc5 23. Qxc5 Rxc5 24. Rd4 a5
$11 {Gallagher-Kumaran, Hastings 1993}) 13. h4 a5 14. Bg5 Na6 15. e5 Nd7 16. f4
$16 {Mitkov-Lokotar, Groningen 1991}) 10... b5 (10... dxe4 11. fxe4 Nxg4 12.
Qf3 Nf6 13. Rg1 $44) 11. Ng3 b4 12. Nce2 Bc4 13. b3 (13. Kb1 a5) 13... Bb5 14.
g5 Nfd7 15. h4 a5 $36 {Wall-Hodgson, GB ch 1990}) (5... dxe4 6. fxe4 Nf6 7. Qd3
Qa5 8. Nge2 O-O 9. O-O-O b5 10. e5 Nd5 11. Nxd5 cxd5 12. Kb1 Nc6 13. Qg3 $36 {
Jacobs-Iclicki, London 1988}) 6. Qd2 (6. Nge2 O-O (6... Ng6 7. Bg3 dxe4 8. fxe4
e5 9. Qd3 Bg4 10. a3 Ba5 11. dxe5 Nd7 12. h3 Bxe2 13. Bxe2 Ngxe5 14. Qe3 Qb6
15. Qxb6 Bxb6 $11 {Mitkov-Magem, San sebastian op 1993}) 7. a3 Ba5 8. Qd3 Nd7
9. Bd6 Bc7 10. Bxc7 Qxc7 11. O-O-O b5 12. Qe3 a5 13. exd5 Nxd5 14. Nxd5 cxd5
15. Nc3 b4 16. Nb5 Qb8 17. a4 $16 {Murey-Haritonov, Moscow 1989}) 6... O-O 7.
Nge2 Nd7 8. a3 Ba5 9. g3 c5 10. exd5 cxd4 11. dxe6 dxc3 12. exf7+ Rxf7 13. Nxc3
Kh8 14. O-O-O $16 {W.Watson-Sigfusson, Reykjavik 1989}) (5. Bd3 dxe4 (5... c5
6. a3 Bxc3+ 7. bxc3 c4 8. Be2 Ne7 9. Nh3 Nbc6 10. Nf2 Bd7 11. O-O Qc7 $14 {
Mitkov-Ostojic, Jugoslavia 1989}) 6. Bxe4 $11) (5. Bd2 Bxc3 6. Bxc3 dxe4 7. d5
Nf6 8. dxe6 Qxd1+ 9. Rxd1 Bxe6 10. Bxf6 gxf6 11. fxe4 $11 {
Brenke-Groszpeter, Lippstadter 1991}) 5... dxe4 (5... Ne7 6. a3 Ba5 7. Bg5 O-O
8. Qd2 Nd7 9. Nc1 dxe4 10. b4 Bc7 11. Nxe4 a5 12. Rb1 axb4 13. axb4 f6 14. Be3
Nd5 15. Bc4 N7b6 16. Bb3 Nxe3 17. Qxe3 Nd5 18. Qf2 Bf4 19. Ne2 Be3 20. Qh4 Nxb4
$17 {Morozevich-Kharitonov, Alushta 1994}) 6. fxe4 e5 (6... Qh4+ 7. Ng3 Nf6 8.
Qd3 e5 9. dxe5 Ng4 10. Bd2 Bc5 11. Nd1 Na6 12. a3 O-O $17 {
Taylor-Benjamin, Philadelphia 1986}) 7. a3 (7. Be3 Qh4+ 8. Ng3 Nf6 9. Qd3 O-O
10. O-O-O Ng4 11. Bg1 exd4 12. Qxd4 a5 13. Be2 g6 14. e5 Be6 15. Nce4 $16 {
Monin-Akopov, corr 1986}) 7... Ba5 8. Qd3 (8. Be3 Nf6 9. Qd3 Nbd7 10. O-O-O O-O
11. d5 Ng4 12. Bg1 Bb6 $1 13. Qg3 Ngf6 14. Kb1 Bxg1 15. Nxg1 cxd5 16. exd5 Re8
17. Nf3 $14 {Smagin-Brunner, Dortmund 1993}) 8... Bg4 9. Qg3 exd4 10. Qxg4 dxc3
11. Nxc3 Nf6 12. Qxg7 Rg8 13. Qh6 Rg6 14. Qf4 $13 {Brucker-Sehner, Germany 1987
}) (3... g6 4. Nc3 (4. c3 Bg7 5. Bf4 Nd7 (5... Qb6 6. Qb3 Be6 7. Qxb6 axb6 8.
Nd2 Nd7 9. Bd3 O-O-O 10. Ne2 dxe4 11. fxe4 Bg4 12. h3 Bxe2 13. Bxe2 e5 14. Bg5
Re8 15. Nc4 Kc7 16. dxe5 Bxe5 17. O-O f6 18. Nxe5 Nxe5 19. Bxf6 Nxf6 20. Rxf6
Rd8 $44 {Mitkov-Azmaiparashvili Moscow 1980}) 6. e5 $16) 4... Bg7 (4... Nh6 5.
Bf4 f6 6. exd5 cxd5 7. Nb5 Na6 8. Qd2 Nf7 9. c3 Bg7 10. Bd3 O-O 11. Ne2 e5 12.
Be3 Nc7 13. Nxc7 Qxc7 14. h4 e4 15. fxe4 dxe4 16. Bxe4 Bg4 17. Bf4 Qd7 18. Bd3
f5 19. O-O-O Qd5 20. Kb1 Qxg2 $13 {Timman-Lalic, Moscow ol 1994}) 5. Be3 h5 (
5... dxe4 6. fxe4 Nf6 (6... Qb6 $6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Bc4 Nd7 10. Nf3
Nb6 11. Bb3 Nf6 12. O-O O-O 13. Ng5 $1 e6 14. e5 Nfd5 15. Nce4 f5 16. exf6 Nxf6
17. Nxf6+ Rxf6 18. Rxf6 Bxf6 19. Rf1 Qe7 20. Ne4 $1 $16 {
Umanskij,-Seger, Bojnice 1994}) (6... e5 7. dxe5 Qxd1+ 8. Rxd1 Bg4 9. Be2 Bxe2
10. Ncxe2 Bxe5 11. Nf3 $14 {Umanskij}) 7. Nf3 (7. Qd2 Ng4 8. Rd1 Nxe3 9. Qxe3
O-O 10. Be2 Qa5 11. Nf3 $14) 7... Qb6 (7... Ng4 8. Bg1 e5 9. d5 O-O 10. Bc4
cxd5 11. Qxd5 Qc7 12. Qc5 Nc6 13. Nd5 Qd8 14. O-O-O Nf6 15. Nxf6+ Qxf6 16. Be3
b6 17. Qa3 Qe7 18. Qxe7 Nxe7 19. Rd6 $16 {De la Villa-Ramo, Spain ch 1991}) (
7... O-O 8. Qd2 b5 9. e5 Nd5 10. Nxd5 Qxd5 11. Bd3 f6 12. O-O Nd7 13. Bh6 Nb6
$13 {Carev-Komljakov, Moscow 1990}) 8. Qd2 O-O 9. O-O-O Nbd7 10. e5 Nd5 11.
Nxd5 cxd5 12. h4 h5 13. Bd3 Nb8 14. Ng5 Na6 15. c3 $14 {
Hodgson-Grunfeld, Tel Aviv 1988}) (5... Qb6 6. Qd2 (6. Rb1 Nf6 7. e5 Ng8 8. f4
h5 9. Bd3 Nh6 10. Nf3 Bf5 11. Nh4 Bxd3 12. Qxd3 Qa6 13. O-O Qxd3 14. cxd3 e6
15. b4 $14 {Geenen-Miles, Geneva 1986}) (6. Na4 Qa5+ 7. c3 Nd7 8. exd5 cxd5 9.
Qb3 $14) 6... Qxb2 7. Rb1 Qa3 8. exd5 Nf6 9. dxc6 bxc6 10. Bc4 (10. Nge2 Qa5
11. Nc1 Nbd7 12. Nb3 Qd8 13. Bh6 O-O 14. Bxg7 Kxg7 15. Be2 Qc7 16. O-O Nb6 17.
Ne4 Nfd5 18. f4 $14 {De Eccher-Raiano, Forli 1988}) 10... O-O 11. Nge2 Nbd7 12.
Bb3 Ba6 13. O-O e5 14. Rfe1 Rfe8 15. d5 $16 {Hodgson-Fuller, Novi-Sad 1987}) (
5... Qa5 6. exd5 cxd5 7. Qd2 Nc6 8. Nge2 e6 9. Nc1 Nge7 10. Nb3 Qd8 11. g4 h5
12. O-O-O $13 {W.Arencibia-Bass, Leon 1991}) 6. Qd2 Nh6 7. h3 e6 8. O-O-O Nd7
9. g4 Ng8 10. Bd3 Ne7 11. Nge2 b5 12. exd5 exd5 13. Nf4 $16 {
Sax-Cramling, Haninge 1990}) 4. fxe4 (4. Nc3 e5 $15) 4... e5 5. Nf3 Be6 (5...
exd4 6. Bc4 $16 Be7 7. O-O f6 8. Nxd4 c5 9. Nb5 a6 10. Qxd8+ Kxd8 11. Rd1+ Nd7
12. N5c3 {Murey-Kelecevic, Zurich 1991}) (5... Bg4 6. Bc4 Nd7 7. O-O f6 8. c3
Qb6 9. Nbd2 O-O-O $14) 6. c3 (6. Bg5 Be7 7. Bxe7 Qxe7 8. Nc3 Bg4 9. Bc4 Nd7 10.
d5 Ngf6 11. h3 Bxf3 12. Qxf3 Nb6 $11 {Murey-Seirawan, New-York 1985}) (6. Nc3
exd4 7. Qxd4 Nd7 8. Ng5 Qf6 9. Nxe6 $5 fxe6 10. Be3 Qxd4 11. Bxd4 e5 12. Be3
Ngf6 13. Bd3 Bc5 14. Ke2 Bxe3 15. Kxe3 Rf8 16. Be2 $14 {
Bjerring-Ostenstad, Gaudal 1990}) 6... Nf6 7. Bd3 (7. Nxe5 Nxe4 8. Nf3 Be7 (
8... Bd6 9. Qe2 Nf6 10. Ng5 Qd7 11. Nxe6 $14) 9. Bd3 Nd6 (9... Nf6 $5 $14) 10.
O-O Nd7 11. Bf4 Qb6 12. Qe2 c5 13. Na3 Rc8 14. Bxd6 Qxd6 15. Rad1 O-O 16. d5
Bxd5 17. Be4 $1 $16 {Geenen-Garcia Palermo, Brussels 1986}) 7... Nbd7 8. O-O (
8. Nbd2 Bd6 9. Qe2 O-O (9... Qe7 10. O-O O-O-O 11. a3 Rhe8 12. b4 Bc7 13. Bb2 (
13. b5 cxb5 14. d5 Qc5+ $1 15. Kh1 Bxd5 16. exd5 e4 $19) 13... Bg4 14. Qf2 Bh5
$13 {Morgado}) 10. O-O Qb6 11. Kh1 Rae8 12. b3 Qc7 13. Nc4 Bxc4 14. Bxc4 c5 15.
d5 $14 {Mitkov-Douven, Groningen 1991}) 8... Bd6 (8... Be7 9. Qe2 O-O 10. Nbd2
b5 11. a4 a6 12. Re1 Qc7 13. Nf1 Rfe8 14. Ne3 $16 {
Mathe-Sorensen, Copenhagen 1986}) 9. Qe2 $14 {Bruker-Wiemer, Germany 1977} h6
10. Na3 Qe7 11. Nc2 $14 {Rytov-Nei, Tallinn, 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B13"]
[Black "?"]
[Result "*"]
[ECO "B13"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 (4. c3 Nc6 5. Bf4 e6 6. Nd2 Bd6 7. Bxd6
Qxd6 8. Qg4 g6 9. Bb5 Nge7 10. Qg3 Qxg3 11. hxg3 $11 {Gulko-Dlugy, USA ch 1987}
) (4. Nf3 g6 5. Bf4 Nf6 6. h3 Bg7 7. Nc3 O-O 8. Bd3 Nc6 9. Bh2 Bf5 10. Bxf5
gxf5 11. O-O Ne4 12. Ne2 e6 13. c3 $13 {Hamid-Ledger, GB ch 1992}) 4... Nc6 (
4... Nf6 5. c3 g6 6. Bf4 (6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Bg7 9. O-O O-O 10. Bg5
Nbd7 11. Nd2 Re8 12. Qd1 e5 13. dxe5 Nxe5 14. Bb5 Nc6 15. Nb3 a6 16. Be2 Qd6
17. Be3 Ne4 18. Bf3 Rad8 19. Qc2 Qc7 20. Rad1 b5 $14 {
Yudasin-Benito, Sevilla 1993}) 6... Bf5 7. Bxf5 gxf5 8. Ne2 Nbd7 9. Nd2 Bg7 10.
Ng3 e6 11. Qe2 O-O 12. O-O Rc8 $11 {Botteril-Hort, Hastings 1975}) 5. c3 (5.
Ne2 g6 6. O-O Nf6 7. c3 Bf5 8. Ng3 Bxd3 9. Qxd3 Bg7 10. Nd2 h5 11. h4 O-O 12.
Nf3 Ng4 13. Bg5 Qb6 $11 {Rother-Miles, Bundesliga 1987}) 5... Nf6 (5... e5 6.
dxe5 Nxe5 7. Qe2 Qe7 8. Bb5+ Nc6 (8... Bd7 9. Bxd7+ Nxd7 10. Qxe7+ Bxe7 11. Ne2
Ngf6 12. O-O O-O 13. Nd2 Rfe8 14. Nf3 Bc5 15. Ned4 Ne5 {
K.Georgiev-Lechtynsky, Kragujevac 1984 1/2}) 9. Bg5 Qxe2+ 10. Nxe2 Be7 11. Bxe7
Ngxe7 12. Nd2 a6 13. Ba4 b5 14. Bc2 Bf5 $11 {K.Georgiev-Holmov, Varna 1987}) (
5... g6 6. Bf4 (6. h3 Nf6 7. Nf3 (7. Bg5 Bg7 8. Nd2 Bf5 9. Bxf5 gxf5 10. Ne2
Ne4 11. Bf4 e6 12. f3 Nxd2 13. Qxd2 h5 14. O-O Rg8 15. Kh1 Bf6 16. Nc1 Bg5 17.
Nd3 Bxf4 18. Qxf4 Qg5 19. Qxg5 Rxg5 {
1/2-1/2 Keitlinghaus-Meduna, Lazne-Bohdanec 1994}) 7... Bf5 8. Bxf5 gxf5 9. O-O
e6 10. Ne5 Bd6 11. Nd3 Rg8 12. Nd2 Ne4 13. Qh5 Qf6 14. Nf3 O-O-O 15. Bf4 Qg7
$36 {Werner-Miles, Frankfurt 1983}) (6. Nf3 Nh6 7. O-O (7. h3 Bf5 8. Bxh6 Bxh6
9. Bxf5 gxf5 10. Nbd2 Qc7 11. Qc2 e6 12. O-O-O O-O-O $11 {
Nunn-Chandler, Wijk aan Zee 1982}) 7... Bf5 (7... Bg7 8. Re1 O-O $5 9. Bf4 (9.
h3 $5 f6 (9... Qc7 10. Na3 Nf5 11. Nc2 {Lein-Chandler, Hastings 1982} Kh8 $11)
10. c4 $16) (9. Bxh6 Bxh6 10. Nbd2 Bg7 11. Nb3 Qd6 12. Rc1 {
A.Martin-Kumaran, British ch 1993} Bg4 $11) 9... Kh8 (9... f6 $6 10. c4 $1) 10.
Nbd2 f6 11. b4 a6 12. a4 e5 $1 13. Bxh6 (13. dxe5 fxe5 14. Bxe5 Nxe5 15. Nxe5
Qc7 $17) 13... Bxh6 14. b5 axb5 15. axb5 Rxa1 16. Qxa1 e4 17. bxc6 exd3 18.
cxb7 Bxb7 19. Nb3 Bc8 {Hort-Bellon, Montilla 1978} 20. Qd1 Bf5 21. Nc5 Qa5 $17)
8. Bxh6 (8. Be2 Bg7 9. Bf4 f6 10. c4 Bxb1 11. Rxb1 O-O 12. b4 Nf5 13. b5 Ncxd4
14. Nxd4 Nxd4 15. Qxd4 e5 16. Bxe5 fxe5 17. Qxd5+ Qxd5 18. cxd5 $14 {
Knezevic-Armas,Cuba 1987}) 8... Bxd3 9. Qxd3 Bxh6 10. Nbd2 Qd6 11. Rfe1 O-O 12.
Ne5 Bg7 13. Nxc6 bxc6 $11 {de Guzman-Lobron, Manila 1982}) (6. Ne2 Bg7 7. O-O
Nh6 8. Ng3 O-O 9. Bg5 f6 10. Be3 e5 11. dxe5 fxe5 12. Bc5 Rf7 13. Nd2 Be6 14.
c4 b6 15. Ba3 Nd4 $15 {Tozer}) 6... Nh6 7. h3 (7. Qd2 Bf5 8. h4 Qb6 9. Be2 f6
10. Na3 Nf7 11. Nb5 Rc8 12. Be3 a6 $13 {Bastian-Lobron, Hannover 1983}) (7. Nd2
Bg7 8. Ne2 O-O 9. Nf3 f6 10. c4 Nb4 11. Bb1 dxc4 12. Qd2 Nd3+ $11 {
Marcel-Silman, USA 1980}) (7. Nf3 Bg7 8. O-O O-O 9. Re1 (9. Qd2 Nf5 10. Re1 f6
11. c4 dxc4 12. Bxc4+ e6 13. Be3 g5 14. h3 h5 15. g4 hxg4 16. hxg4 Nd6 17. Bd3
b6 18. Nh2 Bb7 19. Bc2 Ne7 20. Nc3 b5 21. Qd3 Kf7 22. d5 $1 $14 {
Schmittdiel-Hodgson, Leeuwarden 1993}) 9... f6 (9... Bf5 10. Na3 Qd7 11. Nc2 a6
12. h3 Bxd3 13. Qxd3 Nf5 14. Ne3 Nxe3 15. Rxe3 b5 16. Ne5 Nxe5 17. Bxe5 e6 $11
{Ravikumar-Kumaran, GB ch 1992}) 10. Qd2 Nf7 11. c4 Bg4 12. cxd5 Bxf3 13. dxc6
Bxc6 14. Bc4 g5 15. Bg3 b5 16. Bb3 a5 17. Be6 $14 {Lawton-Hodgson, GB ch 1982})
7... f6 8. Nf3 Bg7 9. O-O Nf7 10. c4 O-O 11. cxd5 Qxd5 12. Nc3 Qa5 13. a3 e5
14. dxe5 fxe5 15. Be3 Rd8 16. Ng5 Nxg5 17. Bxg5 Rf8 18. b4 $16 {
Finegold-La Rota St.John 1988}) (5... Qc7 6. Nd2 (6. h3 e6 (6... g6 7. Ne2 Bg7
8. Bf4 Qd8 9. O-O Nf6 10. Nd2 O-O 11. Re1 a6 12. Ng3 Nd7 13. Nf3 Re8 14. Qd2 e5
15. dxe5 Ndxe5 16. Nxe5 Nxe5 17. Bf1 f6 18. Ne2 Nc4 19. Qc1 Be6 20. Nd4 $14 {
Keitlinghaus-Rogers, Lazne Bohdanec 1994}) 7. Nf3 Bd6 8. O-O Bd7 9. Re1 Nge7
10. Ng5 h6 11. Nf3 $11 {Jevtic-Plachetka, Novi-Sad 1983}) (6. Ne2 e6 (6... Bg4
7. f3 Bd7 8. Bf4 e5 9. dxe5 Nxe5 10. Bc2 Bd6 11. O-O Nf6 12. Kh1 O-O-O $13 {
Nunn-Plachetka, Stary Smokoveo 1981}) 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nd2 Nf6 10. f4
Ng4 11. Nf3 f5 12. Qd2 Bd7 13. Ne5 Nf6 14. Qe3 O-O 15. O-O Rac8 $14 {
Meyer-Lein, Berlin 1984}) (6. Bg5 Nf6 (6... g6) 7. Nd2 Bg4 8. Ngf3 e6 9. Bh4
Bd6 10. Bg3 Bh5 (10... Nh5 $6 11. Bxd6 $1 Qxd6 12. h3 $1 Nf4 (12... Bxf3 13.
Nxf3 $14) 13. hxg4 $1 Nxd3+ 14. Kf1 Nxb2 (14... Nf4 15. g3 Ng6 16. g5 $1 $14)
15. Qb3 Nc4 16. Nxc4 dxc4 17. Qxb7 Rb8 18. Qa6 $14) 11. Bxd6 Qxd6 12. O-O O-O
13. Re1 Rab8 14. a4 Qc7 15. Qb1 a6 16. Ne5 Rfe8 $1 17. h3 (17. Nxc6 $2 bxc6 $1
18. Bxa6 Qb6 $15) 17... Bg6 $1 18. Bxg6 (18. Nxg6 hxg6 19. Nf3 e5 $15) 18...
hxg6 19. Qd3 Nxe5 20. dxe5 $6 (20. Rxe5 $1 Rec8 $11) 20... Nd7 21. Qd4 Rec8 22.
Re3 Qb6 $1 $15 {Illescas Cordoba-Anand, Linares 1994}) 6... Nf6 7. h3 e5 8.
dxe5 Nxe5 9. Bc2 Bc5 10. Nb3 Bb6 $11 {Geller-Razuvaev, Urss 1979}) 6. Bf4 (6.
Nf3 Bg4 7. O-O (7. Qb3 Bxf3 8. Qxb7 Qc8 9. Qxc8+ Rxc8 10. gxf3 Nxd4 $1 $13)
7... e6 (7... g6 8. Nbd2 Bg7 9. h3 Bxf3 10. Nxf3 O-O 11. Re1 e6 12. Bg5 Qc7 13.
Bxf6 Bxf6 14. Re2 Qf4 15. Qd2 Qxd2 {Kurajica-Hort, Indonesia 1982 1/2}) (7...
Qc7 8. Re1 e6 9. Nbd2 Bd6 10. Nf1 Bh5 11. Ng3 Bg6 12. Bg5 O-O $6 (12... Nh5 13.
Nf5 O-O 14. Nxd6 Qxd6 $11) 13. Bxf6 gxf6 14. Nh4 $1 Rfe8 15. Nh5 $1 Qd8 (15...
Bxh5 16. Qxh5 f5 17. Qg5+ $1 Kh8 18. Nxf5 exf5 19. Qxf5 f6 20. Qxf6+ Kg8 21.
Bf5 $18) 16. Qf3 Bxd3 (16... Be7 17. Nxg6 hxg6 18. Rxe6 $1 fxe6 (18... gxh5 19.
Qxh5 fxe6 20. Qh7+ Kf8 21. Bg6 $18) 19. Qg4 $18) (16... f5 17. Nxf5 Bxf5 18.
Bxf5 exf5 19. Rxe8+ $18) (16... Bxh5 17. Qxh5 f5 18. Bxf5 $1 exf5 19. Rxe8+
Qxe8 20. Qg5+ Kf8 21. Qh6+ $18) 17. Qxd3 Kh8 18. Qf3 f5 $6 19. Nxf5 $1 exf5 20.
Qxf5 $16 {Barua-Kir. Georgiev, Biel 1993}) 8. Bg5 Be7 9. Nbd2 O-O 10. Qb3 Nh5
11. Bxe7 Qxe7 12. Rfe1 Nf4 13. Bf1 Rac8 $13 {Barua-Hay, Adelaide 1987}) (6. h3
e5 7. dxe5 Nxe5 8. Qe2 Qe7 9. Bb5+ Bd7 10. Bf4 (10. Bxd7+ Nfxd7 11. Kf1 Qe6 12.
Nf3 Nxf3 13. Qxf3 Bc5 14. Nd2 O-O 15. Nb3 Rfe8 $1 $15) (10. Be3 Bxb5 11. Qxb5+
Qd7 12. Qe2 O-O-O 13. Nf3 Nc4 14. O-O Re8 15. Nbd2 Nxe3 16. fxe3 Bc5 $15) 10...
Nc4 11. Bxd7+ Nxd7 12. Be3 Qe6 13. b3 Nce5 14. Nf3 Nxf3+ 15. Qxf3 Bd6 $14 {
Bebchuk-Mi.Tseitlin, Belgrad 1988}) (6. Ne2 Bg4 7. Bg5 Qb6 (7... e6 8. Qc2 Bxe2
9. Qxe2 h6 10. Bh4 Qb6 11. Bg3 Be7 12. O-O O-O 13. b3 Rac8 14. Nd2 a6 15. a4
Qd8 16. Rac1 Re8 17. Kh1 Bd6 18. f4 Ne7 19. Nf3 Nf5 20. Ne5 Be7 21. Rc2 g6 22.
Be1 h5 $13 {Topalov-Ivanchuk, Linares 1994}) 8. Qb3 Bxe2 9. Bxe2 (9. Kxe2 $5 {
Hort}) 9... e6 10. Nd2 Bd6 11. O-O O-O 12. a3 h6 13. Bh4 Bf4 14. Rad1 Ne8 $1
$11 {Van den Wijgerden-Hort, Amsterdam 1982}) (6. Bg5 Bg4 7. Ne2 (7. Qb3 Qd7 8.
Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Be7 11. O-O O-O 12. Rae1 h6 13. Bc1 Qc7 14. Qd1
Bd6 15. Qe2 Nd7 16. Bb1 Rfe8 17. Kh1 Rab8 18. Rg1 b5 19. a3 a5 20. g3 b4 21.
axb4 axb4 22. c4 dxc4 23. Qxc4 Nf6 $11 {Rausis-Berg, Gausdal 1993}) 7... e6 (
7... Qb6) 8. Qc2 Bxe2 $5 (8... Bd6 9. Ng3 h6 10. Bxf6 Qxf6 11. f3 Bxg3+ 12.
hxg3 Bf5 13. Bxf5 exf5 $13) 9. Qxe2 h6 10. Bh4 Qb6 $5 11. Bg3 Be7 12. O-O O-O
13. b3 Rac8 14. Nd2 a6 15. a4 $6 (15. Rac1 Na7 16. a4 Qa5 17. Qe3 $14) 15...
Qd8 16. Rac1 Re8 17. Kh1 Bd6 18. f4 Ne7 19. Nf3 Nf5 20. Ne5 Be7 $1 21. Rc2 g6
22. Be1 h5 23. h3 h4 $1 24. Bxf5 exf5 25. Bxh4 Ne4 26. Be1 Bh4 $44 {
Topalov-Ivanchuk, Linares 1994}) 6... Bg4 (6... g6 7. Nf3 (7. Ne2 Bg7 8. O-O
O-O 9. Nd2 Bf5 $11) (7. Nd2 Bf5 8. Bxf5 gxf5 9. Qb3 Qd7 10. O-O-O Rg8 11. Ngf3
Rxg2 12. Bg3 f4 13. Nh4 fxg3 14. Nxg2 gxf2 15. Rhf1 Bh6 $17 {
Wells-Benjamin, Lone Pine 1981}) (7. h3 Bg7 8. Nf3 O-O 9. O-O Ne4 10. Re1 Bf5
11. Na3 Nd6 12. Bxd6 Qxd6 $11 {Lobron-Grunfeld, Randers 1982}) 7... Bf5 (7...
Nh5 $6 8. Be3 Bg7 9. Nbd2 O-O 10. O-O Qd6 (10... f5 11. Nb3 f4 (11... Qd6 12.
Re1 f4 13. Bd2 Bg4 14. Be2 Rae8 {Fisher-Czerniak, Netanya 1968} 15. Ne5 $14)
12. Bd2 Bg4 13. Be2 Qd6 14. h3 Bc8 15. Re1 b6 16. Nc1 Nf6 17. Bb5 (17. b3 Na5
$5 18. Nd3 Ne4 19. Nfe5 g5 20. Bf3 {Afek-Kosashvili, Israel 1993} Bb7 $13)
17... Ne4 18. Nd3 g5 19. Bxc6 Qxc6 20. Qb3 $13 {Wells-Dlugy, England 1981}) 11.
Re1 Bd7 (11... Bg4 12. h3 Bxf3 13. Nxf3 Rac8 14. Qd2 e6 $14 {
Timoschenko- Mikhalchischin, Urss 1978}) 12. Nb3 Rad8 13. Qd2 Rfe8 14. h3 $14 {
Bastian-Douven, Germany 1986}) (7... Bg7 8. Nbd2 O-O 9. h3 Qb6 10. Rb1 Nh5 11.
Be3 Qc7 12. O-O Nf4 13. Bc2 b6 14. Re1 Bb7 15. Nf1 Nh5 16. N1h2 Nf6 17. Qc1 Kh8
18. Bf4 Qd7 19. Ba4 Qd8 20. Ng4 Rc8 21. Qe3 $14 {Arencibia-Eingorn, Luzern 1993
}) 8. Bxf5 gxf5 9. O-O (9. Nbd2 e6 10. Qb3 Qb6 11. Ne5 Rg8 12. g3 Ne4 13. f3
Nxd2 14. Kxd2 Rc8 15. Qxb6 axb6 16. Nd3 b5 17. a4 b4 18. Rhc1 Kd7 $11 {
Short-Adams, London Blitz 1989}) (9. Ne5 e6 10. Nd2 Bd6 11. Ndf3 Qc7 12. Qa4
Rc8 13. O-O Ne4 14. Rfd1 f6 15. Nxc6 Qxc6 16. Qxc6+ bxc6 17. Bxd6 Nxd6 18. Rac1
Kf7 19. Re1 c5 $15 {Ortega-Magem, Sevilla 1994}) 9... e6 10. Ne5 Nxe5 11. dxe5
Nd7 12. Nd2 Bg7 13. Nf3 O-O 14. Qe2 Rc8 15. Rfe1 Qa5 16. Nd4 a6 17. Qh5 Rfe8
18. Re3 $16 {Sinoviev-W.Watson, Graz 1987}) (6... e6 7. Nd2 Bd6 8. Bxd6 Qxd6 9.
Ngf3 Bd7 (9... O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qf4 14. Qc1
Qg4 15. Re1 Bd7 16. h3 Qa4 17. Bc2 $14 {Lein-Arnason, Iceland 1985}) 10. Qe2
Rb8 11. a4 O-O 12. O-O g6 13. Rfe1 $14 {Peters-Christiansen, USA ch 1977}) (
6... Qb6 7. Qb3 Bg4 8. Nd2 $11 (8. Na3 Qxb3 9. axb3 O-O-O 10. h3 Bh5 11. b4 Re8
12. Nb5 e5 13. Nxa7+ Nxa7 14. dxe5 Nc6 $13 {Timman-Sosonko, Holland 1979})) 7.
Qb3 Qc8 (7... Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 (10... Nh5 $5 11. Bg3 (
11. Be5 Be7 12. O-O O-O 13. Qc2 g6 14. Qd2 f6 15. Bg3 Nxg3 16. hxg3 Rfe8 17.
Rfe1 a6 18. Re2 Bf8 19. g4 Bg7 20. g5 f5 21. Qf4 Rad8 22. Rae1 Qd6 23. Qh4 Re7
24. a3 Rde8 25. Kf1 Kf7 26. Ne5+ Nxe5 27. Rxe5 Rh8 {
Zhuravliov-Fridman, Vilnius 1993}) 11... Bd6 12. Bxd6 Qxd6 13. O-O Nf4 $11 14.
Rfd1 O-O 15. Bf1 {Damjanovic-Dorfman, Vilnus 1978}) 11. Bxd6 (11. Be5 Qc7 12.
Bxf6 gxf6 13. O-O-O O-O-O 14. Kb1 Kb8 15. g3 f5 16. Rde1 Ka8 17. Qd1 Rc8 18. h3
h5 19. h4 Ne7 20. Ng5 Ng8 21. Be2 Nf6 $11 {Hamdouchi-Brunner, Biel izt 1993}) (
11. Bg3 O-O 12. O-O Bxg3 13. hxg3 Qc7 14. Rfe1 Rab8 15. Qc2 b5 16. a3 a5 17.
Ne5 $132 {Smirin,I-Khalifman,A Elenite 1994}) 11... Qxd6 12. O-O (12. Qxb7 Rb8
13. Qa6 O-O 14. Bb5 (14. O-O Rb6 15. Qa4 Rxb2 16. Rab1 Rfb8 17. g3 Qc7 18. Qa3
Rxb1 19. Rxb1 Rxb1+ 20. Bxb1 g6 $11 {Brynell-LB.Hansen, Haninge 1992}) 14...
Rb6 $44) 12... O-O $11 13. Rfe1 (13. Rae1 Rab8 14. Qc2 (14. Ne5 b5 15. a3 a5
16. f4 b4 17. axb4 axb4 18. Qd1 bxc3 19. bxc3 g6 20. Re3 Nd7 21. Qe1 Ncxe5 22.
fxe5 Qe7 23. Ref3 f5 24. exf6 Rxf6 25. Rxf6 Nxf6 26. Rf3 Re8 $16 {
Benjamin-Christiansen, USA 1981}) 14... Rfc8 15. Qe2 Nd7 16. Bxh7+ Kxh7 17.
Ng5+ Kg8 18. Qh5 Nd8 19. Qh7+ Kf8 20. f4 Qb6 21. Qh8+ Ke7 22. Qxg7 Kd6 23. f5
$18 {Pililian-Akopov, corr 1987}) 13... Rab8 14. a4 Rfe8 15. Ne5 Nd7 16. f4 Nf8
) (7... Na5 8. Qa4+ Bd7 9. Qc2 a6 (9... Rc8 10. Nd2 a6 11. a4 Bg4 12. Ngf3 e6
13. Ne5 Bd6 14. Bg5 Bh5 15. f4 h6 16. Bh4 g5 17. Bg3 Ng4 18. Ndf3 Rg8 $13 {
Benjamin-Djuric, New-York 1988}) (9... e6 10. Nf3 Nc4 (10... Qb6 11. a4 Nb3 (
11... Rc8 12. Nbd2 Nc6 13. Qb1 Nh5 14. Be3 h6 15. Ne5 Nf6 16. h3 Bd6 17. O-O
Kf8 18. f4 $16 {Fisher-Petrosian, Belgrad 1970}) 12. Ra2 Rc8 13. Nbd2 Nxd2 14.
Bxd2 Be7 15. Ne5 h6 16. O-O $14) 11. O-O Bd6 12. Be5 Qc7 13. Re1 Nh5 14. Bxc4
dxc4 15. Nbd2 b5 16. Ne4 $16 {Timman-Pomar, Las Palmas 1977}) 10. a4 Bg4 11.
Nd2 Bh5 12. Ngf3 Bg6 13. Ne5 e6 14. O-O Bd6 15. Rfe1 O-O 16. Nxg6 hxg6 17. Be5
Bxe5 18. dxe5 Nd7 19. b4 Nc6 $13 {Campora-Tukmakov, Biel 1988}) 8. Nd2 e6 (8...
Bh5 9. Ngf3 Bg6 10. Bxg6 hxg6 11. Ne5 e6 12. O-O Nh5 13. Be3 Bd6 14. Rfe1 Qc7
15. Ndf3 Nf6 16. h3 O-O 17. Bf4 $14 Ne4 {Schneider-Ornstein, Sweden 1988}) 9.
Ngf3 (9. h3 Bh5 10. Ngf3 Be7 11. Ne5 O-O 12. g4 Bg6 13. Bxg6 fxg6 14. Be3 Bd6
15. O-O-O Rb8 16. f4 b5 17. Qc2 b4 18. Kb1 bxc3 19. Qxc3 $13 {
Timman-Seirawan, Mar del Plata 1982} Qb7 $15) 9... Be7 10. O-O (10. h3 Bh5 (
10... Bxf3 11. Nxf3 O-O 12. O-O a6 13. Ne5 Nxe5 14. Bxe5 Qc6 15. a4 Rac8 {
Lechtynsky-Meduna, Czechoslovakia 1985 1/2}) 11. Ne5 Nxe5 12. Bxe5 O-O 13. O-O
Bg6 14. Bxg6 hxg6 15. Rfe1 Qc6 16. a4 b6 17. Qb5 Rfc8 18. g4 Ne8 19. Qxc6 Rxc6
$11 {Bordstaedt-Douven, Lugano 1989}) (10. Ne5 Bh5 11. O-O (11. Qc2 Nxe5 12.
Bxe5 a6 13. O-O Bg6 14. f4 O-O 15. f5 exf5 16. Bxf5 Qc6 17. Rae1 b5 18. Bg3
Rae8 $11 {Kasparov-Morgulev, Urss 1977}) 11... O-O 12. Rfe1 Nxe5 13. Bxe5 Qc6
14. a4 Bg6 15. Bb5 Qc8 16. a5 a6 17. Bf1 Qd7 $11 {
Sznapik-Seirawan, Malta ol 1980}) 10... Bh5 (10... O-O 11. Qc2 Bh5 (11... Bxf3
12. Nxf3 g6 13. Rfe1 Nh5 14. Bh6 Re8 15. Qd2 Qc7 16. Rac1 Bd6 17. g3 a6 18. Qg5
$16 {Yudasin-Burger, Budapest 1982}) 12. Ne5 Bd6 $1 13. Nxc6 Qxc6 14. Be5 Bg6
15. Rae1 Bxd3 16. Qxd3 Bxe5 17. dxe5 Nd7 18. Re3 Rfc8 19. Nf3 Nc5 20. Qc2 Qa4
$11 {Timman-Hubner, 1982}) 11. Ne5 (11. Rfe1 O-O 12. Ne5 Nxe5 13. dxe5 Nd7 14.
Qc2 Bg6 $8 15. Bxg6 fxg6 $5 (15... hxg6 16. Nf3 { Bg5,Qd3-h3}) 16. Bg3 Bc5 17.
Qd3 Nb6 18. b3 $14 {Judasin-Lempert, Moscow 1991}) 11... Nxe5 12. Bxe5 O-O 13.
Rae1 a6 (13... Bg6 14. Bxf6 (14. Bxg6 hxg6 15. Qd1 b5 16. Re3 a5 17. h4 b4 18.
g4 a4 19. h5 a3 $13 {Dzindzihasvili-Karpov, Active ch Mexico 1988}) 14... Bxf6
15. Bxg6 hxg6 16. f4 b5 17. Nf3 Qc4 18. Ne5 Qxb3 19. axb3 Rfe8 20. b4 a5 $15 {
Silva-Gobet, Bern 1989}) 14. c4 Bg6 15. Bxg6 hxg6 16. c5 a5 17. a4 Nd7 18. Nf3
b6 19. c6 Nxe5 20. Nxe5 Bf6 21. Qb5 Qa6 $11 {Makropoulos- Meduna, Haifa 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B14"]
[Black "?"]
[Result "*"]
[ECO "B14"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 (4... Nc6 $6 5. Nc3 e5 6. Nf3 {
Hebden-A.Martin, Ramsgate 1984} (6. cxd5 Nxd4 7. f4 Nf6 8. Nf3 $14) 6... Bg4
$14) 5. Nc3 (5. c5 e5 $1 (5... Nc6 6. Bb5 e5 7. Nc3 exd4 8. Qxd4 Be7 9. Nge2
O-O 10. Bxc6 bxc6 11. Bg5 h6 12. Bh4 a5 13. a3 Nd7 14. Bxe7 Qxe7 15. Rc1 Ba6
$15 {Mariotti-Badals, Andora 1987}) (5... g6 6. Nc3 Bg7 7. Bb5+ Nc6 8. Nge2 O-O
9. O-O a6 10. Bxc6 bxc6 11. b4 Nd7 12. a4 e5 13. Be3 Re8 $13 {
Mariotti-Meduna, Biel 1982}) 6. Nc3 (6. dxe5 Ng4 7. Qd4 Nc6 8. Bb5 Qa5+ 9. Nc3
Qxb5 10. Nxb5 Nxd4 11. Nxd4 Bxc5 12. Ngf3 Nxe5 $17) 6... exd4 7. Qxd4 Nc6 8.
Bb5 Bd7 (8... Be7 $5 9. Nf3 O-O 10. Bxc6 bxc6 11. O-O Nd7 $15) 9. Bxc6 bxc6 10.
h3 Rb8 11. b4 Be7 12. Bf4 O-O $6 13. Bxb8 Qxb8 14. Nge2 Nh5 15. O-O Bf6 16. Qd2
Qxb4 17. Rab1 Qxc5 $13 {Baber-Hill, Australia 1988}) 5... g6 (5... Be6 6. cxd5
(6. Qb3 Nc6 7. cxd5 (7. Nf3 dxc4 $11) 7... Nxd5 8. Qxb7 Nxd4 9. Bb5+ Nxb5 10.
Qxb5+ Qd7 11. Nge2 Qxb5 12. Nxb5 a6 13. Nbd4 Bd7 14. Bd2 Rb8 15. Nc3 Nb4 16.
O-O e5 $15 {Basman}) (6. c5 Nc6 7. Bf4 (7. Nf3 g6 (7... Bg4 8. Bb5 g6 9. Qa4
Bd7 10. Ne5 a6 11. Bxc6 bxc6 12. O-O $14 {Sibarevic-Hort, Menderiso 1986}) 8.
Bb5 (8. b4 $5 Bg7 9. b5 Nb8 10. Bd3 O-O 11. h3 h6 12. Be3 Nbd7 13. Qd2 $16 {
Mc Donald-Rogers, London 1988}) 8... Bg7 9. Ne5 Bd7 10. Bxc6 bxc6 11. O-O O-O
12. Re1 Be8 13. h3 Kh8 14. Bf4 Ng8 15. b4 f6 $1 16. Nf3 Qd7 17. a4 a6 18. Bh2
g5 $132 {Anand-Miles, Wijk aan Zee 1989}) 7... g6 8. Bb5 Bg7 9. Be5 O-O $13) (
6. Nge2 dxc4 7. Nf4 Bc8 (7... Bg4 $1 8. f3 (8. Qa4+ Bd7 9. Qxc4 e6 10. Be2 Nc6
11. O-O Rc8 12. Rd1 Bd6 13. d5 Na5 14. Qd3 e5 15. Ne6 fxe6 16. dxe6 Bxe6 17.
Qxd6 Qxd6 18. Rxd6 Ke7 19. Rd1 Rhd8 20. Be3 Rxd1+ 21. Rxd1 Nc4 $11 {
Kosten-Komarov, France 1994}) 8... Bd7 9. Bxc4 e6 10. d5 e5 11. Nd3 Bd6 12. Bg5
Bf5 13. Nf2 Nbd7 14. Bd3 Bxd3 15. Qxd3 {Dzandagava-Komarov, Urss 1989} Qb6 $11)
8. Bxc4 e6 9. d5 e5 10. O-O Bd6 11. Nh5 Nxh5 12. Qxh5 O-O 13. Ne4 Qe7 14. Bd2
Nd7 15. Bc3 f5 16. Nxd6 Qxd6 17. Qe2 $14 {Hebden-Martin, GB ch 1985}) 6... Bxd5
7. Nf3 (7. Nxd5 Qxd5 8. Be2 Nc6 9. Bf3 Qc4 10. Ne2 e5 11. b3 Qa6 12. Bxc6+ Qxc6
13. O-O Rd8 14. Bb2 e4 $5 $14 {Kosten-Miles, GB ch 1985}) 7... Nc6 8. Nxd5 Qxd5
9. Be2 g6 10. O-O Bg7 11. h3 O-O 12. Be3 Rfd8 $11 {Hmadi-Miles, Tunis IZT 1985}
) 6. Qb3 (6. cxd5 Nxd5 (6... Bg7 7. Bb5+ (7. Bc4 O-O (7... Nbd7 8. d6 e6 9. Bf4
Nh5 10. Be3 Nb6 11. Bb5+ Bd7 12. Nf3 Bxb5 13. Nxb5 O-O 14. Qd3 Nd5 15. Rc1 Rb8
16. O-O a6 17. Nc3 Nxe3 18. fxe3 Qxd6 {
1/2-1/2 Ibragimov-Nikolaidis, Komotini 1993}) 8. Nge2 Nbd7 (8... Na6 9. O-O Nc7
10. d6 $1 (10. Qb3 a6 $1 11. d6 exd6 12. Bg5 b5 13. Bd5 Rb8 14. Bf3 Ne6 15. Be3
Bb7 16. Bxb7 Rxb7 17. a4 Ng4 18. axb5 Qh4 19. h3 Nxe3 20. fxe3 $14 {
Ftacnik,-Haba, Ostrava 1994}) (10. Bg5 Ncxd5 11. Nxd5 Nxd5 12. Bxd5 Qxd5 13.
Bxe7 Re8 14. Ba3 b6 $44) 10... Qxd6 11. Bf4 Qd8 12. Qb3 $16) 9. Bb3 (9. Nf4 Nb6
10. Bb3 Bg4 (10... Bf5 11. O-O Be4 (11... Nc8 12. Re1 Nd6 13. Nd3 $1 Rc8 14.
Bf4 Nde4 15. Nc5 Nxc3 (15... Nxc5 $2 16. dxc5 Rxc5 17. d6 e6 18. d7 $1 $18) 16.
bxc3 Nxd5 (16... b6 $6 17. d6 $1 e5 $5 (17... exd6 18. Nb7 Qd7 19. Nxd6 Rxc3
20. Ba4 $1 $16) 18. dxe5 Rxc5 19. Bg5 Rxc3 (19... h6 20. exf6 hxg5 21. fxg7
Kxg7 22. Re7 $16) 20. g4 $3 (20. Qd4 Rd3 21. Qc4 h6 22. exf6 Bxf6 23. Bxh6 Bxa1
24. Bxf8 Qxf8 25. Rxa1 Rxd6 $11) 20... Bxg4 21. Qd4 Rc5 {
Raul Fernandez-Ekebjaerg, corr. 1993} 22. h4 $1 h6 23. exf6 Bh3 24. fxg7 Rxg5+
25. Kh2 $1 $18) 17. Nxb7 Qd7 18. Bxd5 Qxd5 19. Nc5 $14) 12. Nxe4 Nxe4 13. Qf3
Nf6 14. Bd2 a5 15. a3 Nc8 16. Ba2 Qb6 17. Bc3 Nd6 18. Rfe1 $14 {
Lutikov-Bronstein, Urss 1982}) 11. f3 Bf5 12. g4 $16 {
Marjanovic-Bukic, Belgrad 1977}) 9... Nb6 10. Nf4 Bg4 11. f3 Bf5 12. O-O g5 13.
Nfe2 h6 14. Ng3 Bg6 15. f4 $40 {Plaskett-Gikas, Germany 1988}) 7... Bd7 (7...
Nbd7 8. d6 O-O (8... e6 $5 9. d5 $1 e5 10. Nf3 O-O 11. O-O a6 12. Ba4 b5 13.
Bb3 Qb6 14. Ng5 $16 {Janocevic-Vadasz, Smederevska Palanka 1977}) (8... exd6 9.
Qe2+ Qe7 (9... Kf8 $6 10. Nf3 (10. Qf3 Nb6 11. Nge2 d5 12. h3 Bf5 13. O-O Be4
14. Qe3 h6 15. Ng3 a6 16. Be2 Qe7 17. b3 Qe6 18. Re1 Re8 19. Qd2 Qd7 20. a4 Kg8
$11 {Sion-Campora, Sevilla 1993}) 10... h6 (10... a6 11. Bc4 Nb6 12. Bb3 $16) (
10... Nb6 $5 11. O-O a6 12. Bd3 Bd7 $14) 11. O-O Kg8 (11... Nb6 12. Bd3 Kg8 13.
Bf4 Kh7 14. h3 (14. Nb5 Re8 15. Qc2 Nbd5 16. Bg3 Bf8 $11) 14... Re8 15. Qd2
Nfd5 16. Bg3 (16. Nxd5 Nxd5 17. Bg3 Qb6 $11) 16... Nxc3 17. bxc3 Be6 18. Rab1
$1 Qc7 19. h4 Rac8 20. Rfc1 Bc4 (20... Kg8 21. Qb2 $1 Na4 $2 22. Qa3 Nxc3 23.
Ra1 $1 $16) 21. h5 $14 {Lautier-Jusupov, Baden-Baden 1992}) 12. Re1 $2 (12. Bc4
$1 Nf8 13. Re1 Be6 14. d5 $5 Bg4 15. h3 Bxf3 16. Qxf3 N6d7 17. Bb3 Nc5 18. Bc2
Nfd7 19. b4 $1 $16) 12... Kh7 13. Qe7 Ne5 $1 14. Ng5+ $1 (14. Qxd8 Nxf3+ 15.
gxf3 Rxd8 16. Re7 Kg8 $11) 14... hxg5 15. Qxd8 Rxd8 16. dxe5 dxe5 17. Bxg5 $2 (
17. Bc4 $1 g4 18. Bxf7 Bf5 19. Bg5 Rd4 20. Be3 Rd7 21. Bb3 $14) 17... Be6 $11 {
Shirov-Vyzmanavin, Tilburg 1992}) 10. Bf4 (10. Qxe7+ $6 Kxe7 11. Bg5 h6 12. Bh4
g5 13. Bg3 a6 $11 {Ghinda-Lobron, Bochum 1981}) 10... Qxe2+ 11. Bxe2 Ke7 12.
Bf3 Nb6 (12... Rd8 13. Nge2 Ne8 14. O-O Kf8 15. Rac1 Ndf6 16. b3 Rb8 17. h3 Bd7
18. Rfd1 Kg8 19. a4 Be6 20. d5 Bd7 21. Nd4 $14 {
Chiburdanidze-Thipsay, Jakarta 1993}) 13. b3 $5 (13. Nge2 h6 14. h4 Rd8 15. O-O
a6 16. a4 Rb8 17. Rfe1 Kf8 18. a5 Na8 19. Rac1 Nc7 20. Ne4 Nce8 21. Nxf6 Nxf6
22. Rc7 $14 {Zo. Varga-Douven, Mitropa 1993}) 13... Rb8 14. Nb5 Ne8 15. Ne2 a6
16. Nbc3 Nc7 17. O-O-O h5 18. Rhe1 Bg4 19. Be4 Rhc8 20. Kb1 Ne8 21. h3 Bd7 22.
Rd3 Kf8 23. Re3 Kg8 24. Bf3 Bf8 25. g4 $14 {Miles-Beljavskij, Biel 1992}) 9.
dxe7 Qxe7+ 10. Nge2 a6 11. Bd3 b5 12. O-O Bb7 13. Bf4 (13. Bg5 Nb6 14. Qd2 Rfe8
15. Ng3 Qd7 16. Nce2 Ne4 17. Bxe4 Bxe4 18. b3 $11 {
Sveshnikov-Gipslis, Riga 1976}) 13... b4 14. Na4 Nd5 15. Bd2 Qh4 $14 {
Todorcevic-Gurgenidze, Belgrad 1989}) 8. Bc4 (8. d6 exd6 9. Qe2+ Qe7 10. Bg5
Qxe2+ 11. Bxe2 d5 12. Nb5 $16 {Velimirovic-Maric, Yugoslavia 1979}) 8... O-O 9.
Nge2 (9. Qb3 $1 {Nunn} Qb6 (9... Bf5 10. Qxb7 Nbd7 11. Bf4 Ne8 12. Nf3 Nb6 13.
Bb3 {Nunn-Hickl, Dortmund 1987} Nd6 $16) (9... Qc7 10. Nf3 Rc8 11. Ne5 Ne8 12.
d6 Nxd6 13. Bxf7+ Nxf7 14. Qxf7+ Kh8 15. Bf4 $16) 10. Nf3 Qxb3 11. Bxb3 Bf5 12.
O-O Nbd7 13. Re1 Rfe8 14. Nb5 $16) 9... b5 10. Bb3 b4 11. Na4 Bb5 12. O-O Nxd5
13. Re1 Nc6 14. Be3 e5 $17 {Guido-Skembris, Genova 1989}) 7. Nf3 (7. Qb3 Nb6 (
7... Nxc3 8. bxc3 (8. Bc4 $1 e6 9. bxc3 Nc6 10. Nf3 Bd7 (10... Bg7 11. Ba3 Bf8
12. Bxf8 Kxf8 13. O-O Kg7 14. Bb5 Bd7 15. Qb2 Na5 16. c4 Bxb5 17. d5+ f6 18.
Qxb5 b6 $11 {Kotchiev-Agapov, Urss 1988}) 11. Bd3 (11. Qxb7 Na5 12. Qa6 Nxc4
13. Qxc4 Rc8 $44) 11... Na5 12. Qd1 Rc8 13. O-O Bg7 14. Ba3 $14 {
Djurhuus-Berg, Copenhagen 1988}) 8... Bg7 9. Nf3 Nc6 10. Bd3 O-O 11. O-O Bg4
12. Ng5 Qc7 13. Re1 Rac8 14. Bd2 Na5 15. Qb4 Nc6 $11 {Oll-Epishin, Vilnus 1988}
) 8. d5 (8. Bb5+ Bd7 (8... N8d7 9. a4 a5 10. h4 $1 Bg7 11. h5 $16) 9. Nf3 (9.
a4 Nc6 10. Nf3 a6 11. Be2 Na5 12. Qd1 Be6 13. O-O Bg7 $11 {
Van Riemsdijk-Garcia Palermo, Santiago 1981}) 9... Bg7 10. Ne5 (10. O-O O-O 11.
Rd1 Bg4 12. Be2 Bxf3 13. Bxf3 Nc6 14. Be3 Qd7 15. Ne4 Nxd4 16. Rxd4 Bxd4 17.
Rd1 Rfd8 18. Bxd4 $16 {Gobet-Brunner, SWZ (ch) 1993}) 10... O-O 11. Nxd7 N8xd7
12. O-O Nf6 13. Rd1 Qd6 (13... Nc8 14. Bf4 Nd6 15. Be2 Qd7 16. Bf3 Rac8 17. a4
Rfd8 18. a5 $1 $16 {Raantanen-Ermenkov, Malta ol 1980}) 14. Be2 Rac8 15. Bf3 e6
16. Bxb7 $16 {Rantanen-Christiansen, Tallinn 1979}) 8... Bg7 9. Be3 O-O 10. Rd1
Na6 (10... Bg4 11. Be2 Bxe2 12. Ngxe2 N8d7 13. O-O Qc7 14. Qb4 Nf6 15. d6 exd6
16. Bxb6 axb6 17. Qxd6 $11 {Schulz-Lutz, Portz 1988}) (10... N8d7 11. Nf3 Nf6 (
11... Ne5 $13) 12. Be2 Qd6 13. O-O Bd7 14. a4 e6 15. Nb5 Bxb5 16. Qxb5 Rfc8 17.
dxe6 Qxe6 18. a5 $16 {Maljutin-M.Schwarz, Berlin op 1992}) (10... Bd7 11. Nf3
Na6 12. Nb5 $2 Nc7 13. d6 exd6 14. Rxd6 Nxb5 15. Bxb5 Qe7 16. Rd2 Be6 17. Qd3
a6 18. Bxb6 axb5 $15 {Palac-Skembris, Genoa 1989}) 11. Be2 (11. Bxa6 bxa6 12.
Nge2 a5 (12... Bd7 13. O-O Rb8 14. Bf4 Rc8 15. Nd4 Bg4 16. f3 Bd7 17. Rfe1 $16
{Sveshnikov-Garcia, Cuba 1979}) 13. Qb5 Rb8 14. Qxa5 Nc4 $44) (11. Nf3 Qd6 12.
Be2 (12. a3 $2 Nc5 13. Qb5 Nca4 $1 $15 {Barle-Adorjan, Reykjavik 1988}) 12...
Nc5 13. Qb5 Nca4 14. Ne4 $1 Qd7 15. Qb3 Qc7 {Schulz-Miles, Bundesliga 1981} 16.
Rd2 $1 Bf5 17. Ng3 Bg4 $14 {Miles}) 11... Qd6 12. Nf3 Nc5 13. Qb5 Nca4 14. Ne4
Qd7 15. Qb3 Qc7 $13 {Schultz-Miles, Germany 1983}) (7. Bb5+ Nc6 8. Qa4 Nxc3 9.
Bxc6+ (9. bxc3 Bg7 10. Nf3 O-O 11. O-O Be6 (11... Na5 $5) 12. Bxc6 bxc6 13. Ba3
Qc7 14. Rfe1 $14 {Karpov-Miles, Amsterdam 1981}) 9... bxc6 10. bxc3 Qd5 $11) (
7. Bc4 Nb6 8. Bb3 Bg7 9. Nf3 (9. Be3 O-O (9... Nc6 10. d5 Ne5 $1 (10... Na5 11.
Bd4 e5 12. Bc5 $16) 11. Nge2 O-O 12. Bd4 Bg4 13. f3 Bd7 14. O-O Rc8 15. Rf2
Nec4 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Ne4 Bf5 19. Rd1 Bxe4 $1 20. fxe4 Qd6 $1 $11
{Sveshnikov-Hubner, BL 1992}) 10. a4 Nc6 11. Nge2 Bg4 12. f3 Bf5 $14 {
Mestel-Rechlis, Beersheva 1988} 13. a5 $13) (9. d5 O-O 10. Nf3 Na6 11. O-O Nc5
12. Bg5 Nxb3 13. Qxb3 Bxc3 $2 14. bxc3 Qxd5 15. Bh6 Qxb3 16. axb3 Re8 17. Ra5
$16 {Gipslis-Kumpers, Italy 1992}) (9. Nge2 O-O 10. O-O Nc6 11. d5 Ne5 12. Bf4
Nbc4 13. Bxc4 Nxc4 14. Qb3 Nd6 15. Rad1 Bg4 16. Rfe1 Qb6 17. h3 Qxb3 18. axb3
Bd7 19. Bg5 Rfe8 20. Ng3 Kf8 21. Nge4 Nxe4 22. Rxe4 h6 23. Bf4 $11 {
Orlov-Verdihanov, Sankt-Peterburg 1994}) 9... O-O 10. O-O Bg4 (10... Nc6 11. d5
Na5 12. Re1 Bg4 13. h3 Bxf3 14. Qxf3 Nxb3 15. axb3 Re8 16. Bg5 Bxc3 17. bxc3
Qxd5 $11 {Brunner-Bass, Budapest 1989}) 11. d5 N8d7 12. h3 Bxf3 13. Qxf3 Nc8
14. Re1 Nd6 15. Bg5 Bf6 {Nunn-Miles, Bundesliga 1986 1/2}) 7... Bg7 8. Bc4 (8.
Bb5+ Bd7 9. Qb3 Nb6 10. a4 Bxb5 11. Qxb5+ Qd7 12. Qb3 Qe6+ 13. Qxe6 fxe6 14.
O-O Nc6 15. Re1 Rd8 16. Rxe6 Bxd4 17. Bg5 Bxc3 18. bxc3 Rd5 19. a5 Nc4 20. a6
Kd7 $13 {Gluzman-Seirawan Mosow 1994}) 8... Nb6 9. Bb3 Nc6 (9... O-O 10. O-O
Bg4 11. d5 $14) 10. O-O O-O 11. d5 Na5 12. Bg5 (12. Re1 $6 Nxb3 13. axb3 Re8
14. Bg5 Bg4 15. h3 Bxc3 16. bxc3 Bxf3 17. Qxf3 Qxd5 $11 {
Gavrikov-Rytov, Urss 1978}) 12... Bg4 13. h3 Bxf3 14. Qxf3 Qd7 $14 {
Nunn-Seirawan, London 1984}) (6. Nf3 Nc6 (6... Bg7 7. Bg5 (7. cxd5 O-O 8. Be2
Nxd5 9. O-O Nc6 10. h3 b6 11. Re1 Bb7 $11 {Cramling-Bellon, Terassa 1990}) (7.
Be2 O-O 8. O-O (8. Ne5 Nc6 9. Nxc6 bxc6 10. c5 e5 11. dxe5 Nd7 12. Be3 $11)
8... Nc6 9. Re1 (9. Be3 dxc4 10. d5 (10. Bxc4 Na5 11. Be2 Be6 $11) 10... Na5
11. b4 cxb3 12. axb3 Bg4 13. Bd4 Rc8 (13... Bxf3 14. Bxf3 Ne8 15. Bxg7 Nxg7 16.
d6 $1 $16 {Inkov-Sznapik, Warsaw 1987} exd6 17. b4) 14. b4 Nc4 15. Rxa7 Bxf3
16. Bxf3 Nd6 17. Qb3 Nd7 18. Bxg7 Kxg7 19. Na4 Rc7 20. b5 Kg8 $13 {
Inkiov-Hulak, Kastel-Sari 1988}) 9... Be6 $1 10. Ng5 Bf5 11. Be3 dxc4 12. Bxc4
Na5 13. Be2 Nd5 14. Nxd5 Qxd5 $11 {Illescas-Portisch, Thessaloniki ol 1988})
7... O-O 8. Bxf6 Bxf6 9. Nxd5 (9. cxd5 Bg4 10. Be2 $11) 9... Bg7 10. Ne3 {
Knaak-Grunberg, DDR ch 1989} Nc6 11. Nc2 Bg4 $11) 7. Bg5 (7. cxd5 Nxd5 8. Qb3
Nxc3 (8... Nb6 9. d5 Nb8 10. Bb5+ $14) 9. Bc4 e6 10. bxc3 Bd7 (10... Na5 11.
Bb5+ Bd7 12. Qa4 Nc6 13. Qb3 Bd6 14. Bh6 Qc7 15. O-O a6 16. Be2 Na5 17. Qb2 b5
18. Rfe1 Rc8 19. d5 Rg8 20. dxe6 Bxe6 21. a4 Nc4 22. Bxc4 bxc4 23. Rad1 $16 {
Razuvaev-Arbakov, Tiraspol 1994}) 11. Bd3 Na5 12. Qc2 Rc8 13. O-O Qc7 14. Qe2
Bg7 15. Ba3 Nc4 $13 {Van der Sterren-C.Hanssen, Wijk aan Zee 1988}) 7... Ne4 8.
cxd5 Nxc3 9. bxc3 Qxd5 10. c4 Qe4+ 11. Be3 Bg7 12. Bd3 Qg4 13. O-O O-O 14. Be2
(14. Rc1 b6 15. Re1 Qd7 16. d5 Ne5 17. Nxe5 Bxe5 18. Bh6 Bg7 19. Bxg7 Kxg7 20.
Qe2 e6 21. dxe6 fxe6 {Damljanovic-Ruban, Palma 1989} 22. c5 bxc5 23. Rxc5 Rf7
24. h4 Qd6 25. Re5 $16) 14... Qd7 15. d5 Ne5 16. Nxe5 Bxe5 17. Bd4 Qd6 $11 {
Timman-Ljubojevic, Belgrad 1989}) (6. Bg5 Bg7 7. Nf3 (7. Bxf6 Bxf6 8. Nxd5 (8.
cxd5 Qb6 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Nge2 O-O 12. O-O Rfd8 13. Qd3 Rac8 14.
a4 $11 {Smyslov}) 8... Bg7 9. Nf3 Nc6 $11 {$140 e6}) 7... O-O 8. Bxf6 Bxf6 (8...
exf6 9. cxd5 (9. Nxd5 Bg4 10. Be2 Nc6 11. O-O f5 12. Re1 Bxf3 13. Bxf3 Nxd4 14.
Rb1 Qd6 $11 {Polugaevski}) 9... Nd7 10. Be2 Nb6 11. Qb3 Re8 12. O-O Nxd5 $11)
9. Nxd5 (9. cxd5 e6 $5 (9... Bg4 10. Bc4 Nd7 11. O-O Bxf3 12. Qxf3 Bxd4 13. Qe4
Bf6 14. Rad1 $14 {Pytel-Nunn, Ramsgate 1981}) 10. Bc4 (10. dxe6 Bxe6 11. Be2
Nc6 $11) 10... exd5 11. Nxd5 Nc6 $11) 9... Bg7 10. Nc3 (10. Ne3 Qa5+ (10... Nc6
11. d5 Qa5+ 12. Nd2 (12. Qd2 Bxb2 $1) 12... Bxb2 13. Rb1 Bc3 14. dxc6 Rd8 15.
Nd5 Bxd2+ 16. Qxd2 Qxd2+ 17. Kxd2 bxc6 18. Bd3 cxd5 19. c5 Rd7 20. c6 Rc7 21.
Rhc1 Kf8 $15 {Knaak-Grunberg, DDR ch 1989}) 11. Qd2 Qxd2+ 12. Kxd2 Rd8 13. Bd3
Nc6 14. Nc2 Bg4 15. d5 Bxf3 16. gxf3 Ne5 17. Be2 e6 18. Ne3 $11 {
Lputian-Gufeld, Urss 1981}) 10... Bg4 11. Be2 Nc6 12. d5 Bxf3 13. Bxf3 Na5 14.
Be2 Rc8 (14... Bxc3+ $1 15. bxc3 Qc7 16. Qd4 Rfc8 17. Rb1 $1 Nxc4 18. Bxc4 Qxc4
19. Qxc4 Rxc4 20. Rxb7 Rxc3 $11) 15. Qa4 Bxc3+ 16. bxc3 Rc5 $2 (16... Qc7 $1
17. Rb1 Nxc4 18. Bxc4 Qxc4 19. Qxc4 Rxc4 20. Rxb7 Rxc3 $11) 17. O-O Qc7 18.
Rab1 b6 19. Rb5 Rc8 20. Rxc5 Qxc5 21. g3 Nxc4 $11 {
Pachman-Andersson, Geneva 1977}) 6... Bg7 7. cxd5 (7. Nf3 dxc4 8. Bxc4 O-O 9.
O-O Nc6 10. Ne5 Nxd4 11. Bxf7+ Kh8 12. Qd1 Nd7 13. Qxd4 Nxe5 $11 {
Hort-Ivkov, Baden-Baden 1981}) 7... O-O (7... Nbd7 8. g3 Nb6 9. Bg2 Bf5 10.
Qb5+ Bd7 11. Qa5 O-O 12. Nge2 Bg4 13. Nf4 Ne8 14. Be3 Nd6 15. b3 Rc8 16. Rc1
Qc7 17. O-O Qb8 $14 {Wahls-Kosten, Altensteig 1989}) 8. Be2 (8. Nf3 Nbd7 9. Bc4
(9. Bg5 Nb6 10. Bc4 Bf5 11. Rd1 Ne4 $1 12. O-O Nxc3 13. bxc3 Rc8 14. Bb5 h6 $15
{Bronstein}) 9... Nb6 $11) (8. Nge2 Nbd7 (8... a5 9. Nf4 Na6 10. Be2 Bf5 11. a3
Rb8 12. O-O Nc7 13. Bc4 b5 $1 $13 {Tkachenko-Dolgov, Urss 1991}) (8... Na6 9.
g3 Qb6 10. Qxb6 axb6 11. Bg2 Nb4 12. O-O Rd8 13. d6 $1 e6 (13... exd6 14. Bg5
Re8 15. a3 Nc6 16. Rfe1 Bg4 17. Bxf6 Bxf6 18. Nd5 $16 {
Tal-Botvinnik, Moscow 1966}) (13... Rxd6 14. Bf4 Rd7 15. Rfd1 Nbd5 16. Be5 Bh6
17. a3 $14 {Spassky-Petrosian, WM Moscow 1966}) 14. a3 Nbd5 15. Nxd5 Nxd5 16.
Bxd5 exd5 17. Bf4 $16 {Novik-Sapis, Krakow 1990}) 9. Nf4 (9. g3 Nb6 10. Bg2 Bf5
(10... Bg4 11. Nf4 Ne8 12. Be3 Nd6 13. O-O Nbc4 14. Ne4 Qa5 15. Nxd6 Nxd6 16.
Rac1 Rac8 17. Rc5 Qa6 18. Rfc1 b6 19. Rc6 Bf6 20. Nd3 Bd7 21. Nc5 $18 {
Cabrilo-Kostic, Becici Yugocup 1993}) 11. O-O (11. Nf4 h6 12. h4 Rc8 13. O-O
Qd7 14. a4 Nc4 15. a5 Nd6 16. Ra4 $14 {A.Sokolov-Tsiganova, Helsinki 1992})
11... Qd7 12. Re1 Rfd8 (12... Bd3 13. Nf4 Bc4 14. Qb4 Rfd8 15. d6 {
Howell-Ledger, GB ch 1992 1/2}) 13. d6 exd6 14. a4 Be6 $1 (14... d5 15. a5 Nc8
16. Bg5 Ne7 17. Nf4 Be6 18. Na4 b6 19. axb6 axb6 20. Nxe6 fxe6 21. Qxb6 $16 {
Novik}) 15. Qb5 Bc4 16. Qxd7 Rxd7 17. a5 $13) 9... Nb6 (9... Qb6 $6 10. Be3
Qxb3 11. axb3 Nb6 12. Be2 Rd8 13. Ra5 Bg4 $6 (13... Bf5) 14. f3 Bf5 15. g4 Bc2
16. g5 $14 Ne8 17. Ra3 Nc7 18. Bc4 Nc8 19. Ke2 Nd6 20. Rc1 $14 {
Harlov,-Malisauskas, Berlin 1994}) 10. Be2 Bg4 11. Bxg4 Nxg4 12. O-O Bxd4 13.
h3 Nf6 14. Rd1 Be5 15. a4 Qc7 16. a5 Nc4 17. Nb5 Qc8 18. Nd3 a6 19. Nxe5 axb5
20. Nxc4 {Adams-Rechlis, Oakham 1988} Qxc4 $13) (8. g3 e6 9. dxe6 (9. Bg2 Nxd5
10. Nge2 Nc6 11. O-O Nb6 12. Rd1 Qe7 $11) 9... Nc6 10. exf7+ Kh8 11. Nge2 Qe7
12. Qd1 (12. Be3 Ng4 13. Kd2 Be6 14. d5 Bxf7 15. Bh3 Nge5 16. Rad1 Na5 $17)
12... Nxd4 13. Qxd4 Ng4 14. Qe4 Qxf7 15. f4 Bd7 16. Qb4 Bc6 17. Rg1 Rfe8 18.
Bd2 $16 {Hennigan-Spraggett, London 1988}) (8. Bf4 Nbd7 9. Be2 Nb6 10. Bf3 Bg4
(10... Bf5 11. Rd1 Qd7 12. h3 h5 13. Nge2 (13. Be5 Rfd8 14. Bxf6 Bxf6 15. Nge2
h4 16. O-O Rac8 17. Rfe1 Nc4 18. Nf4 Qd6 19. Nd3 Qb6 20. d6 Qxb3 21. axb3 Nxd6
$15 {Gulko-Tukmakov, Vilnus 1978}) 13... Rfd8 14. d6 exd6 15. O-O Rac8 16. Rfe1
Re8 17. Ng3 Rxe1+ 18. Rxe1 Bd3 $1 19. Qd1 Ba6 $11 {Dorfman}) (10... a5 11. a4
Bf5 12. Rd1 Rc8 13. Qb5 Rc4 14. d6 exd6 15. Nge2 Bd7 16. Qxa5 Nxa4 17. Qxd8
Rxd8 18. Bxd6 Nxb2 $15 {Sveshnikov}) 11. Bxg4 Nxg4 12. Nf3 Nf6 13. d6 exd6 14.
O-O Nh5 15. Bg5 Qd7 16. Qb5 Qxb5 17. Nxb5 d5 $14 {
Mihalchin-Jansa, Vrnacka Banja 1978}) (8. Bc4 Nbd7 9. Nge2 Nb6 10. O-O Nxc4 11.
Qxc4 b6 12. Bg5 Bb7 13. Nf4 Qd7 $11 {Alekhine-Euwe, Berne 1932}) 8... Nbd7 (
8... a5 9. Bf3 (9. Nf3 Na6 10. Bg5 Nc7 11. Bxf6 Bxf6 12. O-O a4 13. Nxa4 Nxd5
14. Bc4 Qa5 15. Nc5 Nb6 16. Bb5 Rd8 17. a4 $16 {
Hebden-Skembris, Yugoslavia 1989}) 9... Na6 10. a3 Nc7 (10... e5 11. dxe5 Nc5
12. Qd1 Nfd7 13. Be3 b6 14. e6 $16 {S.Polgar- Schmedders, Hastings 1993}) 11.
Nge2 Qd7 12. Bf4 (12. O-O a4 13. Qc4 Ra5 14. Bd2 b5 15. Qc5 Qd8 16. Na2 Ra8 17.
Nb4 Nd7 18. Qc2 Nb6 19. Nc6 Qe8 20. Nf4 Bb7 21. Qc5 $16 {
Cu. Hansen-Hector, Vejle 1994}) 12... Rd8 13. Na4 Ncxd5 14. Be5 $16 {
Koroliev-Ceoev, corr 1985}) (8... b6 9. Bf3 (9. Bg5 Bb7 10. Bxf6 exf6 11. Bf3
Na6 12. Nge2 Qd6 13. O-O Rfd8 (13... Rad8 $5) 14. Rad1 $14 {
Kosten-Berg, Naestved 1988}) 9... Bb7 10. Bf4 (10. Be3 $6 Qd7 11. Nge2 Na6 12.
d6 exd6 13. Bxb7 Qxb7 14. O-O Nc7 15. Bf4 Rfd8 16. Bg5 Rd7 17. Rfd1 Re8 18.
Rac1 Ne4 19. Be3 d5 $13 {Naidoski-Maljutin, Moscow 1992}) 10... Qd7 11. Nge2
Rd8 12. Rc1 $1 Na6 13. Qa3 $14 {Kruszynski-L.B Hanssen, Lyngby 1989}) (8... Qb6
9. Qxb6 axb6 10. Bf3 Na6 11. Nge2 Nb4 12. O-O Rd8 13. d6 exd6 14. Bg5 h6 $11 {
Marovic-Bellon, Santa Catalina 1988}) (8... Na6 9. Bf4 (9. Bf3 Bg4 (9... Qb6
10. Qxb6 axb6 11. Nge2 Nb4 12. O-O Rd8 13. d6 Rxd6 14. Bf4 Rd7 15. Rfd1 Nbd5
16. Be5 Rd8 17. Nf4 $1 Nxf4 18. Bxf4 Bg4 19. Bxb7 Bxd1 $11 {
Wahls-Adorian, Altensteig 1989}) 10. Bxg4 Nxg4 11. Nge2 Qb6 12. Qxb6 axb6 13.
O-O Nf6 14. Bf4 Rfd8 15. d6 exd6 16. Nb5 Ne8 17. Nec3 Nac7 18. Rfd1 Ne6 19. Bg3
d5 $11 {Wahl-Lutz, Cologne 1989}) 9... Qb6 10. Qxb6 axb6 11. Rc1 Nb4 12. d6 Re8
13. dxe7 Rxe7 14. Be5 $16 {Inkiov-Hodgson, Palma 1989} Nfd5 15. Nxd5 Nxd5 16.
Nf3 Bxe5 17. dxe5 Nf4 $44) 9. Bf3 Nb6 (9... Ne8 10. Nge2 Nd6 11. O-O Nf5 12.
Rd1 $14) 10. Bg5 (10. Nge2 Bg4 (10... Bf5 11. O-O (11. Nf4 Rc8 12. h3 g5 $5 13.
Nfe2 h6 14. g4 Bd3 15. h4 $40 {J.Polgar-Bass, New-York 1988}) (11. d6 exd6 12.
Bxb7 Rb8 13. Bf3 Nbd5 14. Qd1 Nxc3 15. bxc3 Qa5 16. O-O Rfc8 17. a4 Bg4 $44 {
Dolmatov}) (11. Bg5 Bd3 $1 12. Bxf6 Bxf6 13. Ne4 Bxe2 14. Nxf6+ exf6 15. Kxe2
Qd6 16. g3 Rfe8+ $11) 11... a5 (11... Qd7 12. a4 Bd3 13. d6 Bc4 14. Qb4 {
Miles-Christiansen, Szirak IZT 1987} Qxd6 $5 (14... Bxe2 15. Nxe2 {
Pfrommer-Wolf, corr 1992} Nbd5 16. Qa3 Qxd6 17. Qxd6 exd6 18. Bd2 $14) 15. Qxd6
exd6 16. Bxb7 Rab8 $44) (11... Bd3 12. d6 exd6 13. Bxb7 Rb8 14. Bf3 Re8 15. Qd1
{Hort-Dolmatov, 1980}) 12. a4 (12. Bf4 Bd3 13. d6 exd6 14. Qd1 Ba6 15. b3 h6
$13 {Dolmatov-Adams, Hastings 1990}) (12. Bg5 Bd3 13. d6 exd6 14. Bxb7 Rb8 15.
Bf3 {Tal}) 12... Qd6 13. Nb5 Qd7 $11) (10... a5 11. a4 Qd6 12. Nb5 Qb4+ 13.
Qxb4 axb4 14. d6 exd6 15. b3 Be6 16. Nc7 Rab8 17. Nxe6 fxe6 18. Bd2 $16 {
Dolmatov-Halldorsson, Reykjavik 1988}) 11. Bxg4 Nxg4 12. a4 (12. Bf4 Nf6 (12...
Qd7 13. a4 Rad8 14. d6 exd6 15. a5 Nc8 16. O-O Rfe8 17. Ra4 $14 {Stoica}) 13.
d6 exd6 14. a4 a5 15. O-O Re8 16. Rad1 Rc8 17. Qb5 Rc4 18. Bg5 h6 19. Bxf6 Bxf6
20. b3 Rb4 21. Qxa5 Rxb3 22. Rb1 $16 {Dolmatov-O"Cinneide, Bern 1994}) 12... a5
(12... Nf6 13. Nf4 (13. a5 Nbxd5 14. Qxb7 Qd6 15. Qb3 Rab8 16. Qd1 e5 $44 {
Gipslis}) 13... a5 $1 (13... Rc8 14. O-O Ne8 15. Be3 Nd6 16. Nb5 $16) (13...
Qd7 14. a5 Nc8 15. O-O Nd6 16. Re1 Nf5 (16... Rfe8 17. h3 Rab8 18. Ra4 Nf5 19.
Rb4 $14 {Hort}) 17. Ra4 $14 {Hort}) 14. O-O Qd6 15. Nb5 (15. Rd1 $1 Rfd8 16.
Nb5 Qd7 17. d6 exd6 18. Nc3 Ra6 19. Be3 Rc8 20. h3 Rc4 21. Nd3 $1 Qd8 22. Ne5
$5 $14 {Sax-Gipslis, Kobenhavn 1994}) 15... Qd7 16. d6 exd6 17. d5 Rfc8 18. Qd3
Ne8 19. Ra2 Nc4 20. b3 Ne5 $11 {S.Polgar-Gipslis, Brno 1991}) 13. O-O (13. Bf4
Nf6 14. d6 exd6 15. Nb5 Nfd5 16. Bxd6 Re8 $13 {S.Polgar-Belotti, Biel 1987})
13... Qd6 14. Bf4 Qb4 $14 {Carlier-Sibbing, Holland 1986} 15. Qd1 Nf6 (15...
Rfd8 16. Bc7 (16. d6 e5 $1) 16... Rd7 17. d6 exd6 18. Bxb6 Qxb6 19. Nd5 Qa7 (
19... Qc6 20. Nef4 Nf6 21. Rc1 Qxd5 22. Nxd5 Nxd5 23. Qg4 $16) 20. Nec3 Qxd4
21. h3 $1 Nh6 22. Qxd4 Bxd4 23. Nb5 $16 {J.Polgar-Skembris, Corfu 1990}) 16. d6
exd6 17. Nb5 Ne8) (10. a4 a5 11. Bf4 Bg4 (11... Bf5 12. Rd1 Rc8 13. Nge2 (13.
Qb5 Bd7 14. Qxa5 Ra8 15. Qb4 Bxa4 16. Nxa4 Nbxd5 17. Qb3 Nxf4 $13 {
Dzindzihasvili-Kamsky, New-York 1989}) 13... Rc4 14. Qa2 $14 (14. O-O Rb4 15.
Qa2 Bc2 $15 {Faure-Miralles, Zug 1987}) 14... Bc2 $5 15. Ra1) 12. Bxg4 Nxg4 13.
Nf3 Nf6 14. d6 $14 {Estrin-Gabdrachmanov, Urss 1985}) (10. Bf4 Bg4 (10... e6
11. d6 Bd7 12. Be5 Nbd5 13. Nge2 (13. Bxd5 exd5 14. Nf3 $14) 13... Bc6 14. Nxd5
Nxd5 15. O-O Qg5 $1 16. Bg3 Rfd8 17. Nc3 Nxc3 18. bxc3 Bf8 19. c4 Bxd6 20. d5
exd5 21. cxd5 Be8 22. Qxb7 $14 {Sveshnikov-Giplis, Urss 1988}) (10... Bf5 11.
Rd1 Qd7 12. h3 h5 13. Nge2 Rfd8 14. d6 exd6 15. O-O Rac8 (15... d5 16. Bg5 Bg4
$1 17. Bxg4 hxg4 18. h4 Re8 19. Nf4 Ne4 20. Nfxd5 Nxd5 21. Nxd5 Nxg5 22. hxg5
Rad8 23. Nf6+ Bxf6 24. gxf6 $11 {Georgadze-Vaganian, Urss 1983}) 16. Rfe1 Re8
17. Ng3 Rxe1+ 18. Rxe1 Bd3 19. Qd1 Ba6 20. Bg5 Re8 21. Nge4 Nxe4 22. Nxe4 Bc4
$11 {Dorfman-Tukmakov, Urss 1979}) 11. Bxg4 Nxg4 12. Nf3 Nf6 13. d6 exd6 14.
O-O Re8 15. Rfe1 Qd7 16. a4 Rxe1+ 17. Rxe1 Re8 18. Rxe8+ Nxe8 19. a5 Nc8 $16 {
Byrne-K.Arkell, Leningrad 1989}) 10... Bf5 (10... a5 11. Nge2 (11. Bxf6 Bxf6
12. Nge2 a4 13. Qd1 Nc4 14. b3 axb3 15. Qxb3 Nd6 $11) (11. Rd1 a4 (11... Qd6 $5
12. a3) 12. Qb5 Ne8 13. Nge2 Nd6 14. Qb4 Bd7 15. O-O Nbc8 16. Ng3 Re8 17. Rfe1
$16 {Pinter-Bronstein, Budapest 1977}) 11... a4 12. Qb5 Bd7 13. Qb4 Bf5 14. d6
(14. O-O Qd6 $5 15. Qxd6 exd6 16. Ng3 Bd3 17. Rfd1 Bc4 18. Nge4 Nxe4 19. Nxe4
Nc8 $1 20. Nd2 (20. Nf6+ Kh8 21. Nd7 Rg8 $1) 20... Bb5 21. Nb1 h6 22. Be3 f5
23. g3 $14 {Kuczynski-Sapis, Polska (ch) 1993}) 14... exd6 15. Bxb7 Rb8 16. Bf3
Bd3 17. O-O Re8 $44 {Wahls-Graf, Bundesliga 1988}) (10... Bg4 11. Bxf6 Bxf3 12.
Nxf3 Bxf6 13. a4 (13. O-O Qd6 14. Rfe1 Rfd8 15. Ne5 (15. Rad1 Rab8 16. Nd2 Nxd5
17. Nde4 Qc6 18. Nxd5 Rxd5 19. Nxf6+ exf6 20. Re7 a5 $11 {
Coleman-S.Arkell, GB ch 1992}) 15... Rab8 16. Ne4 Qxd5 17. Nxf6+ exf6 18. Qxd5
Nxd5 19. Nf3 $15 {Jacobs-K.Arkell, London Natwest 1987}) 13... a5 14. O-O Qd6
15. Ra3 (15. Ne4 Qb4 16. Qxb4 axb4 17. d6 Nxa4 18. Rfc1 Nb6 19. Rxa8 Rxa8 $13 {
Wolff-K.Arkell, London WFW 1989}) 15... Rfd8 16. Ne4 Qb4 17. d6 Nc4 18. Qxb4
axb4 19. Rb3 Rxa4 $11 {King-K.Arkell, London WFW 1988}) (10... h6 11. Bxf6 Bxf6
12. Nge2 Bf5 13. Rd1 Qc8 14. O-O Bg4 15. Ne4 Bg7 16. Rc1 Qf5 17. N2g3 Qf4 18.
Bxg4 Qxg4 19. Rc7 $16 {Hedben-Miles, England 1982}) 11. Rd1 (11. Bxf6 Bxf6 12.
Rd1 Qc8 13. Nge2 Qc4 14. Qxc4 Nxc4 15. g4 Bc8 16. b3 Nd6 17. O-O Bg5 18. Ng3 f5
19. gxf5 gxf5 $11 {Pokojewicz-Pribyl, Poland 1978}) 11... a5 (11... Qd7 12. h3
h5 13. Nge2 Rfd8 14. Bxf6 Bxf6 15. Ng3 {Hebden-Ravikumar, London 1983} Nc8 $1 (
15... Rac8 16. O-O Rc4 17. Nxf5 Qxf5 18. Qa3 Nc8 19. Qb3 Nd6 $5 20. Nb5 Qc2 21.
Nxd6 Rxd6 22. Qxb7 Rb6 $11 {Grosar-Ivacic, Portoroz 1993}) 16. Nxf5 Qxf5 17.
Qxb7 Nd6 18. Qa6 Qc2 $44) 12. Nge2 a4 (12... Qc8 13. h3 Qc4 14. Qxc4 Nxc4 15.
g4 Bd7 16. Bc1 $14) 13. Qb5 h6 (13... Ne8 14. Ng3 Nd6 15. Qe2 Re8 16. O-O Rc8
17. Bf4 a3 $13 {King-Campora, Bern 1988}) 14. Bxf6 exf6 15. O-O $14 {
Thipsay-Conquest, London 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B14"]
[Black "?"]
[Result "*"]
[ECO "B13"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 (6. Bg5 Qa5 (6... e6
7. c5 (7. Nf3 Be7 8. c5 (8. Bd3 O-O 9. O-O Nb4 10. Be2 dxc4 11. Bxc4 Bd7 12. a3
Nbd5 13. Qd3 $11 {Fedorowicz-Seirawan, Wijk aan Zee 1991}) (8. a3 O-O 9. Rc1
Ne4 10. Be3 Bf6 11. Bd3 Nxc3 12. bxc3 dxc4 13. Bxc4 Qa5 14. O-O Qxa3 15. Bd3
Qa5 16. Nd2 g6 17. f4 Ne7 18. Nc4 Qd8 19. Ne5 b6 20. Be4 Rb8 $17 {
Suba,M-Kuijf,R Sitges (op) 1994}) 8... O-O (8... Ne4 9. Bxe7 Qxe7 10. Qd3 (10.
Bb5 O-O 11. O-O Nxc3 12. bxc3 Na5 13. Qe2 b6 14. cxb6 axb6 15. Rab1 Bd7 16. Bd3
Rac8 17. Qc2 h6 18. Rxb6 Qa3 19. Rc1 Rb8 20. Rxb8 Rxb8 $16 {
Bologan-Castro Moscow 1980}) 10... f5 11. Qe3 O-O 12. Bb5 Nb4 13. Rc1 Bd7 14.
Bxd7 Qxd7 15. Ne5 Qe7 16. O-O Nc6 17. Nxc6 bxc6 18. f3 f4 19. Qe2 Ng5 20. Rfe1
Qf6 21. Qe5 $14 {Rogers-Kuijf, Wijk aan Zee 1993}) 9. Bb5 (9. Rc1 b6 10. Bb5
Bd7 11. Bxc6 Bxc6 12. b4 bxc5 13. Ne5 Rc8 14. bxc5 Ne4 15. Bxe7 Qxe7 16. O-O
Nxc3 17. Rxc3 f6 18. Nxc6 Rxc6 $14 {Hort-Mestel, London 1982}) 9... Ne4 (9...
h6 10. Bf4 Ne4 11. Nxe4 dxe4 12. Bxc6 bxc6 13. Ne5 Qd5 14. O-O g5 $6 15. Bg3
$16 {$140 Qh5 Berg-Olst, BL 1987}) (9... Bd7 10. O-O Ne4 11. Bxe7 Nxe7 12. Bxd7
Nxc3 13. Qe1 Ne4 14. Ba4 b6 15. b4 a5 16. a3 Ng6 17. Qe3 axb4 18. axb4 bxc5 19.
bxc5 Qa5 20. Rfc1 Rfb8 21. Qe1 Qc7 22. Bc2 f5 $14 {
Milos-Spangenberg, Buenos Aires 1993}) 10. Bxe7 Nxe7 11. Rc1 (11. Qc2 Qa5 12.
Bd3 Nxc3 13. bxc3 h6 14. O-O b6 $14) 11... b6 12. c6 Nd6 13. O-O Nxb5 14. Nxb5
a6 15. Qa4 Nxc6 16. Rxc6 Bd7 17. Nd6 Ra7 18. Rfc1 $16 {
Yurtaev-Ivanchuk, Urss 1987}) (7. cxd5 exd5 8. Bb5 Be7 9. Nf3 O-O 10. Bxc6 bxc6
11. Ne5 Ba6 12. Nxc6 Qe8 13. Nxe7+ Qxe7+ 14. Be3 Qe6 15. h3 Ne4 16. Ne2 Rab8
17. b3 f5 18. g3 Rbe8 19. Qc1 Nxg3 $1 $17 {Suba-Kuijf, Sitges op 1993}) 7...
Qa5 (7... Bd7 8. Bb5 b6 9. cxb6 (9. Qa4 Qc8 10. Ba6 Nxd4 $1 11. Bxc8 Bxa4 12.
Bb7 Rb8 $17 {Psahis}) 9... Qxb6 10. Bxf6 gxf6 11. Nge2 a6 12. Bxc6 Bxc6 13. Rb1
Bd6 14. O-O h5 15. b4 Ke7 16. Qd2 Bb5 17. Rfe1 Rag8 $6 18. Nxb5 $1 axb5 19. Nc3
Kf8 20. Qd3 Qb8 $1 $13 {Psakhis-Granda Zuniga, Manila 1992}) (7... Be7 8. Bb5
O-O 9. Nf3 Ne4 10. Bxe7 Nxe7 11. Qc2 Qa5 12. Bd3 Nc6 (12... Nxc3 13. bxc3 h6
14. Rb1 $1 $16) (12... f5 $13) 13. Bxe4 dxe4 14. Qxe4 Qb4 15. O-O Rd8 16. a3 $1
Qxb2 17. Qd3 Nxd4 (17... b6 18. Ng5 f5 19. Rfb1 Ba6 20. Qh3 $18) 18. Nxd4 e5
19. Qc2 $5 Qxc2 20. Nxc2 Be6 21. Ne3 $18 {Gipslis-Berzinsh, Riga 1994}) 8. Nf3
Ne4 9. Bd2 Nxd2 10. Qxd2 $14) (6... dxc4 7. d5 (7. Bxc4 e6 (7... Qxd4 8. Qxd4
Nxd4 9. O-O-O e5 (9... Ne6 10. Bxf6 exf6 11. Bb5+ Ke7 12. Nd5+ Kd6 13. Nb6+ Kc5
14. Nxa8 Kxb5 $44) 10. f4 (10. Nf3 Nxf3 (10... Bg4 11. Nxe5 Bxd1 12. Bxf7+ Ke7
13. Rxd1 Rd8 14. Bc4 $16) 11. gxf3 Be7 (11... Bb4 $2 12. Bxf6 gxf6 13. Bb5+ Ke7
14. Nd5+ Kd6 15. Nxb4+ Kc5 16. Rd5+ Kxb4 17. Bd3 Be6 18. Rb5+ Ka4 19. Re1 Rhd8
20. Re4+ Rd4 21. Rxd4+ exd4 22. a3 $16) 12. Rhe1 O-O (12... h6 13. Bb5+ Kf8 14.
Bh4 Be6 15. Bg3 $1 $16) 13. Rxe5 Bd8 $6 (13... Bb4 14. Bxf6 gxf6 15. Rg1+ Kh8
16. Rh5 Bxc3 17. bxc3 $14 {Sveshnikov}) 14. Ne4 $1 Nd7 (14... Nxe4 15. Rxd8 Be6
16. Rxa8 Rxa8 17. Bxe6 Nxg5 18. Bd5 $16) (14... Be6 $5 15. Bxe6 fxe6 16. Bxf6
Bxf6 17. Rxe6 Rac8+ 18. Kb1 Rc7 $14) 15. Rf5 Nf6 (15... Nb6 16. Bxf7+ Kh8 17.
Be6 $1 Re8 18. Bxc8 Rxc8+ 19. Kb1 $16) 16. Rf4 $1 Be6 (16... Bc7 17. Nxf6+ gxf6
18. Rxf6 Be5 19. Rg1 $16) 17. Bxe6 $1 fxe6 18. Nxf6+ Bxf6 19. Bxf6 Rac8+ 20.
Kb1 gxf6 21. Rg4+ Kh8 22. Rd7 $16 {Sveshnikov-Oll, Moscow 1992}) 10... Bc5 11.
fxe5 Ng4 12. Nf3 $16) (7... Nxd4 8. Nf3 $16) 8. Nf3 Be7 9. O-O O-O 10. Rc1 b6
11. Ne5 Nxe5 $6 (11... Bb7) 12. dxe5 Nd7 13. Bf4 Bb7 14. Qg4 $16 {
Sveshnikov-Ivanisevic, Pula 1990}) 7... Na5 (7... Ne5 8. Qd4 h6 (8... Nd3+ 9.
Bxd3 cxd3 10. Nf3 (10. Qxd3 Bd7 11. Nf3 h6 12. Bh4 g5 13. Bg3 Bg7 14. O-O O-O
15. Rfe1 Rc8 16. Qe3 $16 {Hunerkopf-Hickl, Bundesliga 1984}) 10... e6 11. O-O-O
Be7 12. Rhe1 O-O 13. Rxd3 Qa5 14. d6 Bd8 15. Ne5 $16 {Gostisa-Crepan, Bled 1989
}) 9. Bf4 (9. Qxe5 hxg5 10. Bxc4 Bd7 (10... a6 11. O-O-O Qd6 12. Nf3 g4 13.
Rhe1 Qxe5 14. Nxe5 Rxh2 15. d6 e6 16. Ne4 {J.Polgar-Seirawan, Blind Monaco 1993
} Nd7 $5 $16) 11. Qxg5 Qc7 12. Bb3 Rxh2 $15) (9. Be3 Nd3+ 10. Bxd3 cxd3 11. Nf3
e6 $11) (9. Bh4 Ng6 10. Bg3 (10. Bxf6 gxf6 11. Bxc4 Bg7 12. Bb5+ Kf8 13. Nge2
Qd6 14. O-O-O f5 15. Qd2 a6 16. Ba4 b5 17. Bb3 $14 {
Suba-Kuijf, Sitges open 1992}) 10... e6 11. Bxc4 (11. d6 Ne7 12. Rd1 Ned5 13.
Qe5 Nd7 {Anand-Seirawan, Amsterdam 1992} 14. Qd4 N7f6 15. Qe5 $11) 11... exd5
$11) 9... Ng6 10. Bg3 (10. Bxc4 Nxf4 11. Qxf4 g5 12. Qd2 Bg7 $11) 10... e6 11.
d6 $6 (11. Bxc4 exd5 12. Bxd5 $11 {Van der Wiel}) 11... Ne7 $1 12. Rd1 (12.
O-O-O Ned5 13. Bxc4 Bxd6 14. Bxd5 Bxg3 $1 $11 {Van der Wiel}) 12... Ned5 $6 {
Anand-Seirawan, Amsterdam 1992} (12... Nf5 $5) 13. Qe5 $1 Nd7 14. Qd4 N7f6 $11)
8. b4 (8. Nf3 e6 (8... Bg4 9. Be2 e6 10. Ne5 $14) (8... a6 9. Qe2 $1 b5 10.
O-O-O Nb7 11. Ne5 Nd6 12. Nc6 Qc7 13. g3 $36 {Sax}) 9. Bxf6 gxf6 10. Bxc4 Nxc4
11. Qa4+ Bd7 12. Qxc4 Rc8 13. Qh4 f5 14. dxe6 Bxe6 $13 {Hebden-Orr, London 1988
}) (8. Bxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 b5 11. Qe2 Qb6 $13) 8... cxb3 9. axb3 Bd7
$1 (9... Qb6 10. Bb5+ Bd7 11. Bxf6 exf6 12. Bxd7+ Kxd7 13. Qg4+ Kd8 14. Nge2
$16) (9... b6 10. b4 Nb7 11. Bb5+ Bd7 12. Nf3 $44) 10. b4 (10. Bxf6 gxf6 11. b4
Rc8 (11... Qc8 $1 12. Rc1 Nc4 13. d6 b5 14. Nd5 Rb8) 12. Ne4 Nc4 13. Qb3 Qc7
$13 {Sveshnikov-Vuruna, Belgrad 1988}) 10... Rc8 11. Nb5 (11. Na4 Nc4 12. Nc5
Qb6 13. Bd2 Nxd2 14. Qxd2 e6 15. Nxd7 Nxd7 16. b5 Nf6 17. dxe6 Qxe6+ 18. Be2
Nd5 $15 {Zanden-Nilsson, corr 1980}) 11... Nc4 (11... Ne4 12. bxa5 Nxg5 13. Qe2
e6 14. d6 a6 15. Nc7+ Rxc7 16. dxc7 Bb4+ $19 {Knoek-Blokland, corr 1983}) 12.
Nxa7 (12. Bxf6 Bxb5 13. Bc3 Nd6 14. Qb3 Bxf1 15. Kxf1 Ne4 $19 {
Feher-Ropert, Budapest 1988}) 12... e6 13. Qb3 Qb6 $1 14. Nxc8 Bxb4+ 15. Ke2
Qc5 16. Rb1 $6 {Sveshnikov-Ropert, Budapest 1988} (16. Bxf6 gxf6 17. Ra8 O-O
18. Ne7+ Qxe7 19. Qg3+ Kh8 20. Rxf8+ Qxf8 21. Qh4 $11) 16... Nxd5 $19) (6...
Be6 7. g3 (7. Qd2 Qa5 (7... g6 8. g3 (8. Bxf6 exf6 9. c5 h5 10. Bb5 Bh6 11. f4
O-O 12. Bxc6 bxc6 13. Nge2 Rb8 14. O-O Re8 15. Rae1 Bc8 16. Ng3 Ba6 17. Rxe8+
Qxe8 18. Rf3 Qe7 19. Nge2 Re8 20. Kf2 f5 21. g3 h4 {
1/2-1/2 Sveshnikov-Oll, Podolsk 1993}) 8... Qa5 $1 (8... Na5 9. Bxf6 exf6 10.
c5 $16 {Sveshnikov-Mi.Tseitlin, Sochi 1985} h5 11. Bg2 Bh6 12. Qc2 Rc8 13. Nge2
) 9. c5 O-O-O 10. f3 Bf5 11. Bb5 e5 12. Bxc6 bxc6 13. dxe5 h6 14. Bh4 g5 $13 {
Lawson-Dunnington GB ch 1986}) (7... Qd7 8. Bxf6 gxf6 9. c5 a6 10. Na4 Rd8 11.
Nb6 $14 {Mainka-Miles, Germany 1989}) 8. c5 O-O-O 9. f3 Bf5 10. Bb5 e5 11. Bxc6
bxc6 12. dxe5 h6 13. Bh4 g5 14. exf6 gxh4 $17 {Lauwson-Dunnington, GB ch 1986})
(7. Nge2 dxc4 8. Bxf6 (8. Nf4 Nxd4 (8... Qd6 9. d5 Nxd5 10. Nfxd5 O-O-O 11. Bf4
Qc5 12. Be3 Qa5 13. Bxc4 Bxd5 14. Bxd5 e6 15. Bxe6+ fxe6 $44 {
Coleman-Wells, GB ch 1990}) (8... Qxd4 $5 9. Nxe6 Qe5+) 9. Nxe6 Nxe6 10. Bxc4
Nxg5 (10... a6 $11) 11. Qa4+ Nd7 12. O-O-O a6 13. Rxd7 Qxd7 14. Bb5 $44 {
Mortensen-Fette, Malmoe 1986}) 8... exf6 9. d5 Nb4 10. Nf4 Bf5 $15 {
Baudrier-A.Miles, Ostend 1986}) (7. Bxf6 gxf6 (7... exf6 8. c5 a6 (8... Be7 9.
Bb5 O-O 10. Nge2 Qc7 11. Rb1 (11. O-O f5 12. Qd2 Bf6 13. Bxc6 bxc6 14. b4 $14)
11... a5 12. a3 f5 13. O-O f4 14. Qd2 g5 15. Bd3 Bf6 16. Bc2 Bg7 17. Qd3 f5 $44
{Hannigan-Hanreck, London 1987}) (8... g6 9. Bb5 h5 10. Qa4 (10. Nge2 Bh6 11.
O-O O-O 12. a3 f5 (12... Ne7 $5) 13. f4 Kh7 14. Bxc6 bxc6 15. b4 a5 16. b5 cxb5
17. Nxb5 a4 $11 {Hennigan-M.Tseitlin, Hasting 1991}) 10... Qd7 11. Nge2 Bh6 12.
O-O $11 {Estrin-Groszpeter, Kecskemet 1979}) 9. Nge2 b6 10. b4 Be7 11. Qa4 $6
b5 12. Qb3 a5 13. Nxb5 axb4 $17 {Yurtaev-Dreev, Fuenze 1988}) 8. c5 (8. Nf3 Qd7
9. Be2 (9. c5 Rg8 (9... Bg4 $1 10. Be2 Bxf3 11. Bxf3 e6 12. O-O Bg7 $15 {
Sax-Miles, Wijk aan Zee 1989}) 10. a3 Bf5 11. b4 e5 12. Bb5 O-O-O $17 {
Hennigan-Dunnington, GB ch 1986}) 9... Rd8 10. cxd5 Bxd5 11. Nxd5 Qxd5 12. O-O
Bh6 13. Qc2 O-O 14. Bd3 Nxd4 15. Nxd4 Qxd4 16. Rad1 Kh8 17. Rfe1 e6 18. Bxh7
Qb6 19. Bd3 f5 $13 {Fedorowicz-Miles, US ch 1988}) (8. Qd2 Qa5 9. c5 (9. Nxd5
Qxd2+ 10. Kxd2 O-O-O 11. Nf3 Nb4 $15) 9... O-O-O 10. Bb5 $6 (10. Nge2 h5 11. g3
Bg4 $15 { e5}) 10... Rg8 $132 {Miles-Yusupov, Tunis 1985} 11. Bxc6 bxc6 12. a3
Rxg2 13. Nge2 $44) (8. Qh5 Qa5 9. cxd5 O-O-O 10. O-O-O Nb4 11. Bc4 Nxd5 12.
Nge2 Rg8 13. Bxd5 Bxd5 14. Nf4 {Howell-Marusenko, Hasting 1992}) 8... Qd7 (8...
Bg7 9. a3 (9. Bb5 O-O 10. Nge2 Bg4 11. f3 Bf5 12. Qb3 e6 13. Rd1 Bg6 14. O-O
Qa5 15. Nf4 Bh6 $5 {Chiburdanidze-Hodgson, Hastings 1987}) 9... O-O 10. Bb5 Kh8
11. Nge2 Bg4 12. Qd2 Bxe2 13. Nxe2 f5 14. O-O Rg8 15. Bxc6 bxc6 16. Ng3 e6 $15
{Hennigan-Hodgson, GB ch 1988}) 9. Bb5 Rg8 10. g3 O-O-O 11. Qh5 $2 (11. Nge2
Bg4) 11... Bg4 12. Qxh7 Qe6+ $17 {Mainka-A.Miles, Bad Worishofen 1989}) (7. Be2
Qa5 8. c5 (8. Nf3 dxc4 9. O-O Rd8 (9... O-O-O 10. Qc1 $1 $14) 10. Qc1 (10. Re1
$5 Nxd4 $2 11. Nxd4 Qxg5 12. Nxe6 fxe6 13. Qa4+ $16) 10... h6 11. Bd2 Nxd4 $1 (
11... g5 $5 12. d5 Nxd5 13. Nxd5 Qxd5 14. Bc3 f6 15. Qe3 $1 $44) 12. Nxd4 Rxd4
13. b4 $1 Qd8 (13... Qf5 14. Be3 Rh4 15. Qa3 $16) 14. Be3 Rd7 15. Bd1 $6 (15.
Bxa7 $1 g5 16. Nb5 $13) 15... a6 16. b5 axb5 17. Rb1 {Rogers-Dreev, Biel 1993}
Bd5 $1 $17) 8... Ne4 9. Nf3 Bg4 10. Bd2 Nxd2 11. Nxd2 Bxe2 12. Nxe2 g6 $11 {
Fedorowicz-Brenninkmeijer, Amsterdam 1990}) (7. Nf3 Ne4 8. Nxe4 (8. Bd3 Nxc3 9.
bxc3 dxc4 10. Be4 Bd5 11. Qb1 {Zaitsev}) 8... dxe4 9. d5 exf3 10. dxe6 Qa5+ 11.
Bd2 (11. Qd2 Qe5+ $11 {Gdanski-Pakovi, Naleczow 1988}) 11... Qe5+ 12. Be3 Qxe6
13. Qxf3 O-O-O 14. Be2 g6 $13 {Estrin}) (7. c5 Ne4 8. Be3 g6 9. Bd3 Nf6 10. Nf3
Bg7 11. h3 O-O 12. O-O Qc8 13. a3 Bf5 14. b4 a6 $11 {
Einarson-Schiller, Reyjkavik 1986}) (7. a3 Qd7 8. b4 (8. c5 Ne4 $11) 8... dxc4
(8... Rd8 9. Bxf6 exf6 10. c5 g6 11. Bb5 Bh6 12. Nge2 O-O 13. O-O f5 14. Ba4
Qe7 15. f4 Bg7 16. Qd2 Bc8 17. Rad1 Rfe8 18. Kh1 Qe3 19. Qa2 Re7 20. Rf3 Qe6
21. h3 h6 22. Bb3 Kh8 23. Rfd3 Red7 $14 {
Lanka,Z-Bauer,C Trophe Cappelle la Grande 1994}) 9. Bxf6 gxf6 (9... exf6 10. d5
O-O-O 11. dxc6 Qxc6 {Lanka}) 10. d5 O-O-O 11. Bxc4 Ne5 12. Bb5 Qc7 13. Nge2 $14
{Lanka-Adianto, Adelaide 1991}) 7... Bg4 (7... Qa5 8. Bg2 Ne4 (8... O-O-O $5)
9. Bxe4 dxe4 10. d5 O-O-O 11. Bd2 Nb4 12. Nxe4 (12. dxe6 $2 Qf5 13. Kf1 e3 $19)
12... Bf5 13. Qb1 Qb6 14. Ne2 e6 15. Be3 Qa6 16. O-O Kb8 $1 17. Nd4 Qxc4 18.
Nxf5 exf5 $13 {Tal-Hodgson, Sochi  1986}) 8. f3 Be6 9. c5 h6 10. Bxf6 exf6 11.
Nge2 Rc8 12. Qa4 Qa5 13. Qxa5 Nxa5 14. Nf4 $14 {Blatny-Lim, Adelaide Wjr 1988})
7. Bxf6 (7. Qd2 Be6 (7... Bf5 8. Bxf6 exf6 9. cxd5 Nb4 10. Bb5+ Kd8 11. Kf1
Nxd5 12. Nge2 Bb4 13. Bd3 $13 {Gavrikov-Matulovic, Vrsac 1985}) (7... e5 $5 8.
Bxf6 gxf6 9. Nf3 Bg4 10. Nxd5 Qxd2+ 11. Nxd2 O-O-O $13 {ECO}) 8. c5 (8. Bxf6
gxf6 9. c5 Rg8 10. g3 O-O-O 11. Bg2 h5 12. h3 h4 13. g4 f5 14. g5 $13 Nxd4 $5)
8... Ne4 9. Nxe4 dxe4 10. Qxa5 Nxa5 11. Bb5+ Nc6 12. Ne2 O-O-O 13. Bxc6 (13.
Be3 Nb4 $1) 13... bxc6 14. b3 g6 15. h3 Rd7 $15 {Suba-Hort, Dormund 1985}) (7.
Bd2 Qd8 (7... dxc4 8. Bxc4 e6 9. Nf3 (9. d5 exd5 10. Nxd5 Qd8 11. Qe2+ Be6 12.
Nf4 Nd4 13. Nxe6 fxe6 14. Qd3 Qb6 $1 15. Ne2 O-O-O 16. O-O-O e5 $14 {
Bronstein-Bagirov, Tallinn 1981}) 9... Be7 10. O-O (10. Nd5 Qd8 11. Nxe7 Nxe7
12. O-O Bd7 13. Bg5 Bc6 $11 {Tal-Marovic, Malaya 1981}) 10... Qd8 11. Bg5 O-O
12. a3 a6 13. Ba2 b5 14. Re1 Bb7 15. Qd3 b4 16. Na4 bxa3 17. bxa3 Qa5 18. Bxf6
gxf6 19. Nc3 $14 {Kosten-Bagirov}) 8. Nf3 (8. cxd5 Nxd5 9. Nf3 e6 (9... Bg4 $5)
10. Bc4 Nf6 11. Bg5 Be7 12. O-O O-O 13. a3 Nd5 14. Bxd5 exd5 15. Bxe7 Nxe7 16.
Qb3 $14 {Psahis-Mainka, Hartberg 1991}) 8... Bg4 (8... dxc4 9. Bxc4 e6 10. O-O
Be7 11. Bg5 O-O 12. Re1 b6 13. d5 Nxd5 14. Bxd5 exd5 15. Qxd5 Bxg5 16. Nxg5
Qxg5 17. Re3 $14 {Hebden-Povah GB ch  1982}) 9. cxd5 Nxd5 10. Bb5 (10. Qb3 Nb6
11. O-O-O Be6 12. Qc2 Rc8 13. Ng5 Bd5 14. Kb1 e6 15. Be3 Be7 16. h4 h6 17. Nf3
Nb4 18. Bb5+ Kf8 19. Qe2 a6 20. Bd3 Na4 $13 {Kosten-Hauchard, Paris 1994})
10... Rc8 11. h3 Bxf3 12. Qxf3 e6 13. Nxd5 Qxd5 14. Qxd5 exd5 15. O-O Be7 16.
Rfe1 Kd8 17. Red1 $11 {Hebden-Garcia Palermo, Malmoe 1988}) (7. a3 $5 dxc4 (
7... Ne4 8. cxd5 Nxc3 (8... Nxg5 9. dxc6 bxc6 10. Bc4 $14) 9. bxc3 Qxd5 10. Nf3
Bg4 11. Be3 e6 (11... Bxf3 12. gxf3 g6 13. Rb1 $14) 12. Be2 Be7 13. O-O O-O 14.
c4 Qa5 (14... Qd7 $5 15. d5 exd5 16. cxd5 Bxf3 17. Bxf3 Ne5 18. Be2 Rfd8 19.
Rb1 $11) 15. Rb1 Qc7 16. d5 exd5 (16... Bxf3 17. Bxf3 Ne5 18. dxe6 Nxf3+ 19.
Qxf3 Qxc4 20. exf7+ Qxf7 21. Qxb7 Bxa3 22. Qa6 $14) 17. cxd5 Bxf3 18. Bxf3 Ne5
19. Be2 Bd6 (19... Bxa3 $1 20. Qb3 Bd6 21. Rfc1 Qd7 22. Qxb7 Qxb7 23. Rxb7 a5
$11) 20. a4 b6 21. Qd2 $14 {Ribli-Kuczynski, Polanica Zdroj 1993}) 8. d5 Ne5 9.
Qd4 Nd3+ 10. Bxd3 cxd3 11. Nf3 Bf5 12. O-O Rd8 13. Nh4 Bd7 14. Rfe1 Qb6 15.
Qxd3 Bc6 16. Bxf6 gxf6 17. Qf3 Bd7 18. Ne4 Bg7 19. d6 $18 {
Lanka-Fridman, Vilnius 1993}) 7... exf6 8. cxd5 Bb4 9. Nge2 (9. dxc6 Bxc3+ 10.
bxc3 Qxc3+ 11. Ke2 O-O 12. f3 Re8+ 13. Kf2 Qe3+ $11 {
Barlov-Martinovic Vrnjacka Banja 1983 Matulovic-Popovic, Belgrad 1992}) (9. Qd2
Bxc3 (9... Ne7 $6 10. Bb5+ Kd8 (10... Kf8 11. Nge2 Nxd5 12. a4 Bg4 13. f3 Be6
14. O-O Rc8 15. Rfc1 h6 {Hromada-Klima, corr 1990}) 11. Nge2 Bxc3 (11... Nxd5
$6 12. Bc4 Be6 13. Bxd5 Bxd5 14. O-O Bc4 15. Rfe1 Re8 16. a3 Bd6 17. Ng3 $14 {
Jansa-Vukic, Belgrade 1977}) 12. Nxc3 Nxd5 13. a4 Be6 14. O-O Rc8 15. Rac1 $14
{Vaiser-Sveshnikov, Sochi 1983}) 10. bxc3 Qxd5 11. Nf3 (11. Ne2 O-O 12. Nf4 Qd6
(12... Qa5 13. Be2 Rd8 14. Rd1 Bf5 $6 (14... b6 15. O-O Ba6 $11 {
Sveshnikov-Bykov, Urss 1977}) (14... Be6 15. d5 Ne5 16. c4 Qc5 17. Nd3 Nxd3+
18. Qxd3 Bd7 $14 {Beliavski-Bagirov, URSS 1978}) 15. O-O Rac8 16. Qb2 $14 {
Sveshnikov-Bagirov, URSS ch 1978}) 13. Be2 Bf5 14. O-O Rac8 15. Rac1 Rfd8 16.
Rfd1 Rc7 (16... Na5 17. c4 Nc6 18. d5 Ne5 19. h3 Nd7 $13 {
Ornstein-Shamkovich, Gausdal 1984}) 17. g3 b6 18. Bf3 Ne5 19. Bg2 Bg4 20. Bf3
Bxf3 21. Qe3 Bc6 22. d5 $13 {Iskov-Sarosy, Copenhagen 19888}) 11... O-O 12. Be2
Bg4 (12... Na5 13. O-O Be6 $11 {Inkiov-West, Thessaloniki 1988}) 13. O-O Ne5
14. Nxe5 Bxe2 15. Qxe2 fxe5 16. dxe5 Rfe8 17. Rfe1 Rac8 18. Rad1 Qa5 $11 {
Dueball-Libeau, Bundesliga 1988}) 9... Qxd5 10. Qd2 Qd6 (10... Be6 11. a3 Bxc3
12. bxc3 Na5 13. Nf4 Qe4+ 14. Qe3 Qxe3+ 15. fxe3 Rc8 16. Nxe6 fxe6 17. Rc1 Ke7
18. Rc2 Rc7 19. Be2 Nb3 20. Kf2 Rhc8 21. c4 b6 $11 {
Butnoris-Fridman, Vilnius 1993}) 11. d5 Ne7 12. a3 Ba5 13. b4 Bb6 14. g3 a5 15.
Rd1 axb4 16. axb4 O-O 17. Bg2 Rd8 18. Qb2 Bg4 19. O-O Nf5 20. Rd2 Qe5 $15 {
Kharlov-Sorokin, Urss 1991}) (6. cxd5 Nxd5 7. Nf3 (7. Bb5 Nxc3 8. bxc3 Qd5 9.
Be2 Qxg2 10. Bf3 Qg6 11. Ne2 e5 12. d5 Nd8 13. Rg1 Qa6 14. Qb3 Bd7 15. Be3 Rc8
16. Rc1 Ba3 17. Rd1 Bc5 18. d6 Bxe3 19. fxe3 O-O 20. Qd5 Nc6 21. Bg4 Rcd8 $17 {
Shamkovich-Adianto, New York 1994}) 7... a6 $5 8. Bc4 Be6 (8... e6 {See D41})
9. Bb3 (9. Ng5 $5 Nxc3 10. Bxe6 (10. Nxe6 $2 Nxd1 11. Nxd8 Rxd8 $19) 10... Nxd1
11. Bxf7+ Kd7 12. Be6+ Kc7 $5 (12... Ke8 $11) 13. Bf4+ Kb6 14. Rxd1 $13) 9...
Nxc3 10. bxc3 Bxb3 11. axb3 e6 12. O-O Be7 13. Qe2 O-O (13... Qd5 $6 14. c4 (
14. Be3 $5 Qxb3 $2 15. c4 $1 $16) 14... Nxd4 15. Nxd4 Qxd4 16. Bb2 Qb6 17. Bxg7
Rg8 18. Be5 O-O-O $13) 14. Rd1 Bf6 (14... Re8 15. Be3 Bf6 16. c4 Ne7 17. g4 $1
$16) 15. Be3 Ne7 16. c4 Nf5 17. Rd3 Qb6 18. Rad1 Rfd8 19. Qd2 h6 $14 {
Winants-Speelman, Antwerpen 1993}) 6... Bg4 (6... Be6 7. c5 (7. Qb3 Na5 $6 (
7... dxc4 8. Bxc4 Bxc4 9. Qxc4 e6 $11) 8. Qb5+ Bd7 9. cxd5 $1 Bxb5 10. Bxb5+
Nd7 11. Ne5 Qc7 12. Bxd7+ Kd8 13. Bh3 e6 (13... Ke8 14. O-O Rd8 15. Re1 Nc4 16.
Bf4 Nd6 17. Rac1 Qa5 18. b3 $13 {Rantanen-Vladimirov, Helsinki 1990}) 14. dxe6
fxe6 15. Bxe6 $16) 7... g6 8. Bb5 Bg7 9. Ne5 Bd7 (9... Qc8 10. Qa4 Bd7 11. Nxd7
Qxd7 12. O-O O-O 13. Rd1 a6 14. Bf1 Qf5 15. h3 Rfd8 16. Be3 Ne8 17. Rac1 Nc7
18. a3 Qd7 19. Ne2 $16 {Hulak-Gabriel, Portoroz 1993}) 10. Bxc6 bxc6 11. O-O
O-O 12. Re1 Be8 13. h3 Kh8 14. Bf4 Ng8 15. b4 f6 (15... a5 $5) 16. Nf3 Qd7 17.
a4 a6 18. Bh2 g5 $5 19. Qe2 h5 20. Qe6 Qxe6 21. Rxe6 Bh6 22. Nd2 $16 {
Anand-Miles, Wijk aan Zee 1989}) (6... e6 7. c5 (7. cxd5 exd5 8. Bb5 Bd6 9.
Qe2+ (9. O-O O-O 10. Bg5 Bg4 11. Be2 Be7 $14) 9... Be6 10. Ng5 Qe7 11. Nxe6
fxe6 12. Bg5 O-O 13. Rd1 Rae8 14. O-O Qc7 15. g3 Qf7 $14 {
Milos-Larsen, Buenos-Aires 1992}) (7. Be2 Be7 8. O-O O-O 9. a3 Ne4 10. Qc2 Nxc3
11. Qxc3 dxc4 12. Bxc4 Bf6 13. Be3 Bd7 14. b4 Rc8 15. Qd3 Ne7 {
1/2-1/2 Kurajica-Dizdarevic, Zagreb 1993}) 7... Be7 (7... Ne4 8. Qc2 (8. Bd3
Nxc3 9. bxc3 Be7 (9... e5 10. Nxe5 Nxe5 11. Qe2 (11. dxe5 Bxc5 12. Qh5 $1 g6
13. Qh6 Bf8 14. Qf4 Bc5 15. Bb5+ Bd7 16. Bxd7+ Qxd7 17. Qf6 Rg8 18. Rb1 $14 {
Dolmatov-Vyzmanavin, Novosibirsk 1993}) 11... Bxc5 $1 12. Qxe5+ Qe7 13. Bf4 Bd6
14. Qxe7+ Kxe7 15. Bxd6+ Kxd6 16. Kd2 Bd7 17. Rhe1 Rhe8 18. Rxe8 Rxe8 {
1/2-1/2 Smirin-Vyzmanavin, Burgas 1993}) 10. O-O b6 11. cxb6 axb6 12. Re1 Ba6
13. Bc2 O-O 14. Bf4 Rc8 15. Re3 g6 {Glek-Vladimirov} 16. Ne5 $36) 8... Nxc3 9.
Qxc3 a5 10. Bf4 Be7 11. Bb5 O-O 12. O-O Bd7 13. Bxc6 Bxc6 14. a4 b6 15. Ne5 Rc8
16. Nd3 bxc5 17. Nxc5 Qb6 18. Rfc1 Bxc5 19. dxc5 $14 Qa6 $14 {
Jezek-Sykora, corr 1990}) 8. Bb5 O-O (8... Bd7 9. Bxc6 Bxc6 10. Ne5 Nd7 $1 11.
Nxc6 bxc6 12. O-O e5 $1 (12... O-O 13. f4 $1 {Franco-Vojska, Zaragoza 1993} f6
$1 14. Qg4 (14. b4 $5 a5 15. b5 $13) 14... e5 15. Qe6+ Kh8 16. Qxc6 exd4 17.
Nxd5 Rc8 18. Qe6 Bxc5 $15) 13. Be3 O-O 14. b4 Bf6 $11) 9. O-O Bd7 (9... Ne4 $1
10. Qc2 Ng5 $1 11. Bxg5 Bxg5 12. Rab1 Bf6 13. Rfd1 Qc7 (13... Bd7 14. b4 g6 15.
Qe2 Re8 16. Bxc6 bxc6 17. b5 Qa5 18. Rb3 cxb5 19. Nxb5 Reb8 20. Nd6 Rxb3 21.
axb3 Qb4 22. Qe3 Rb8 23. Qf4 Qxb3 $17 {Wahls-Pfleger, BL 1994}) 14. Bd3 g6 15.
b4 $16 {Mestrovic-Platchetka, Keszthely 1981}) 10. Re1 Qc7 11. Bg5 Rfd8 12. Bh4
Be8 13. Bg3 Qc8 14. Qe2 Nh5 15. Bxc6 Nxg3 16. hxg3 bxc6 17. b4 Rd7 18. Rab1 Rb7
19. a4 $16 {Gobet-Hort, Biel 1984}) 7. cxd5 (7. Be3 e6 8. Be2 Be7 9. O-O (9. h3
Bh5 10. Qa4 O-O 11. c5 Ne4 12. Rc1 f5 13. Rd1 Be8 14. Qc2 b6 15. O-O Rc8 16. a3
bxc5 17. dxc5 Qa5 18. Nb5 f4 19. b4 Qd8 20. Bd4 Bf6 $15 {
Azmaiparashvili,Z-Viquelme,M Spain-tch 1994}) 9... O-O 10. Ne5 Bxe2 11. Qxe2
dxc4 12. Nxc6 bxc6 13. Qxc4 Qd7 14. Rac1 Rfc8 15. Rc2 a5 16. Rfc1 h6 17. h3 Qb7
{Defirmian,N-Christiansen,L US-ch Key West 1994  1/2-1/2}) 7... Nxd5 8. Qb3 (8.
Bb5 Rc8 $1 9. h3 Bxf3 10. Qxf3 e6 11. O-O a6 12. Bxc6+ Rxc6 13. Nxd5 Qxd5 14.
Qxd5 exd5 15. Re1+ Re6 $11 {Joksic-Vukic, Yugoslavia ch 1976}) 8... Bxf3 (8...
Nb6 9. Ne5 Be6 10. d5 $5 Bxd5 11. Nxd5 Qxd5 12. Qxd5 Nxd5 13. Bb5 Rc8 14. Bd2
f6 15. Nxc6 bxc6 16. Rc1 Kd7 17. Ba4 e6 18. Ke2 Nb6 19. Bb3 Bd6 $15 {
Wach-Lobron, Graz zt 1993}) 9. gxf3 Nb6 (9... e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5
12. Qc6+ Ke7 13. Qxb5 (13. Nxb5 Rb8 14. O-O Qb6 15. Qxb6 axb6 16. Be3 Kd7 17.
Rac1 $44 {Savage-Bellon,  New-York 1987}) 13... Qd7 (13... Nxc3 14. bxc3 f6 (
14... Qd5 15. Bg5+ (15. Rb1 Rd8 16. Be3 Kf6 17. Rg1 h6 18. f4 Qe4 19. Qe5+ Qxe5
20. fxe5+ Kxe5 21. Rb7 $14 {Balashov-Hort, Buenos Aire 1980}) 15... f6 16. Qxd5
exd5 17. Be3 Ke6 18. O-O-O Ba3+ 19. Kc2 Rhb8 20. Rb1 Bd6 21. h3 a6 $11 {
Kuporosov-Svirin, URSS 1986}) (14... Qd7 15. Rb1 Qxb5 16. Rxb5 Kd6 17. Rb7 f6
18. Ke2 Kc6 19. Rf7 a5 20. Be3 $16 {Fischer}) 15. Ba3+ (15. Qb7+ Ke8 16. Rb1
Be7 17. O-O Qc8 18. Rd1 Rf8 19. Be3 Kf7 20. Rd7 $16 {
Rantanen-Burger, Jarvenpaa 1982}) 15... Kf7 16. Rd1 Qc8 17. Rd7+ Kg8 18. Bxf8
Qxc3+ 19. Ke2 Rxf8 20. Rhd1 h5 21. Rd8 Qa3 22. R1d7 Rh6 23. Rxf8+ Qxf8 24. Qd3
Qc5 $11 {Christiansen-Shamkovich, US ch 1981}) 14. Nxd5+ (14. Qe2 f6 15. Bd2
Kf7 16. O-O-O Rb8 17. Rhe1 Qc6 18. Qe4 Bb4 19. a3 Ba5 20. Kc2 Rxb2+ $1 21. Kxb2
Rb8+ 22. Kc2 Bxc3 23. Rb1 f5 $15 {Schmittdiel-Martinovski, Gausdal 1987}) (14.
Qa5 Nxc3 15. bxc3 (15. Qxc3 f6 16. Be3 Kf7 17. O-O Be7 18. Rac1 Qd5 $1 $11 {
Kasparov}) 15... f6 16. Rb1 Kf7 17. Qa6 Be7 18. Rb7 Qd5 $11 {
Gaprindashvili-Chibudanidze, Pitsoundia 1978}) 14... Qxd5 (14... exd5 15. Qxd7+
(15. Qb3 $1 {Zvonicki-Godys, Urss 1989}) 15... Kxd7 16. Be3 Bd6 17. Ke2 Be5 18.
Rad1 Ke6 19. b3 Rhd8 20. Kd3 d4 21. Bc1 $14 {Afek-Brook, Israel 1986}) 15. Qxd5
(15. Bg5+ f6 16. Qxd5 exd5 17. Be3 Ke6 (17... Kf7 $6 18. O-O-O Rd8 19. Rd3 $14
{Dolmatov-Lechtinsky, Gradec Karlove 1981}) 18. Ke2 $6 (18. O-O Bb4 19. Rfc1
Rhc8 $6 (19... Rhd8) 20. Rxc8 Rxc8 21. Bxa7 Rc2 22. Rb1 Bd6 23. a4 $16 {
Rachels-Braunlich, Philadelphia 1986}) (18. O-O-O Bb4 19. a3 (19. Rd3 Rhd8 20.
a3 (20. Kb1 Rd7 21. Rc1 {Bezold,M-Stangl,M Altensteig 1994  1/2-1/2}) 20...
Rac8+ 21. Kb1 Bc5 22. Re1 Kd6 $1 {Karpov-Kramnik, Linares 1993} (22... Kf7 23.
Rc1 Bxe3 24. fxe3 Rxc1+ 25. Kxc1 Ke6 26. Kd2 $14) 23. h4 $5 $11) 19... Rhc8+ (
19... Rac8+ 20. Kb1 Bc5 21. Rhe1 Bxe3 22. Rxe3+ Kd6 23. Rde1 $16) 20. Kb1 Bc5 (
20... Ba5 21. b4 Bb6 (21... Bc7 22. Rhe1 Be5 23. f4 Bc3 24. Re2 a5 25. Bc5+ Kf5
26. Rxd5+ Kxf4 27. b5 Be5 28. b6 Rab8 29. Be3+ Kf3 30. Rc2 a4 31. Rxc8 Rxc8 32.
b7 Rc3 33. Rb5 Bxh2 34. b8=Q Bxb8 35. Rxb8 Rxa3 36. Rh8 h6 37. Rh7 Rb3+ 38. Ka2
Rb7 39. Bxh6 {1/2-1/2 Prokopchuk-Guliev, Sankt-Peterburg 1994}) 22. Rhe1 Kd6 $1
23. Rd3 $1 (23. Bf4+ Kc6 24. Re6+ Kb5 25. Rxd5+ Ka4 $44) 23... Bxe3 $1 24. fxe3
a5 $8 25. Red1 $1 (25. Kb2 $2 axb4 26. axb4 Ra4 $1 27. Kb3 Rca8 $11) 25... axb4
26. Rxd5+ Ke6 27. axb4 Ra4 (27... Ra3 28. R5d3 Rcc3 $11) 28. R5d4 Rc3 (28...
Rb8 $2 29. Re4+ Kf7 30. Rd7+ Kf8 31. Rdd4 $16) 29. Re4+ Kf7 30. Rd7+ {
Dolmatov-Chrisliansen, Luzern 1993} Kg6 $1 $11) 21. Rhe1 Bxe3 22. Rxe3+ Kd6 23.
Rde1 (23. Red3 Rc5 24. b4 {Hovell,J-Wells,P Budapest FS GM 1994  1/2-1/2})
23... Rc4 $1 $11 24. Re7 (24. Re6+ Kc5 25. Ra6 Rf4 26. Rc1+ Kb5 27. Rac6 Rc4
28. R1xc4 dxc4 $14 {Wahlls,M-Brunner,L Biel 1994}) 24... Rh4 25. R1e6+ Kc5 26.
Rxg7 Rxh2 27. Rxf6 Rxf2 28. Rxh7 Rb8 29. Rc7+ Kd4 30. Rc2 Rxc2 31. Kxc2 a5 $11
{Belikov-Dreev, Moscow 1992}) 18... Bd6 19. Rhc1 Rhb8 20. Rc2 a5 $11 {
Losev-Zhachev, Moscow 1990}) 15... exd5 16. Bf4 (16. Be3 Ke6 17. O-O-O (17. Rg1
Bd6 18. Rxg7 Be5 19. Rg4 Bxb2 20. Rb1 Rhb8 21. Kf1 Be5 $11 {
Rogers-Adams, Natwest London 1988}) (17. O-O Be7 (17... Bb4 18. Rac1 Rhd8 19.
Rfd1 Rd7 (19... Ba5 20. Rc6+ Rd6 21. Rc2 Bb6 22. Bf4 Rd7 23. Rc6+ Kf5 24. Bg3
Re8 $13 {R.Kuijf-L.Garcia, Amsterdam 1989}) 20. Rc6+ Rd6 21. Rc7 Ra6 22. a3 Bd6
$11) 18. Rfe1 Kf5 19. Red1 Rhd8 20. Rac1 Rd7 21. Rd4 Bf6 22. Rf4+ Kg6 23. Rc6
Re8 24. Rg4+ $11 {Klinger-Ivanchuk, Wjr 1988}) (17. Rc1 Bd6 18. Ke2 Rhc8 19. h3
Be5 20. b3 Bb2 21. Rxc8 Rxc8 22. Rb1 Ba3 23. Kd3 a5 24. Bd2 Bb4 25. Rc1 Rxc1
26. Bxc1 Kd6 27. Bd2 Kc5 28. Bc1 Be1 29. Bb2 $14 {Barle-Berg, Amsterdam 1983})
17... Bb4 (17... Rc8+ 18. Kb1 Bc5 19. Rhe1 Kd6 20. Bf4+ (20. Rd3 Rhd8 21. Bg5
f6 22. Bf4+ Kc6 23. Re6+ Kb7 24. Rb3+ Ka8 $14 {Rogulj-Vukic, Yugoslavia 1979})
20... Kc6 21. Re2 Rhd8 22. Rc1 Kd7 23. Re5 Bxf2 24. Rxd5+ Ke6 25. Re5+ Kf6 26.
Rxc8 Rxc8 27. Rd5 Rc5 $11 {J.Polgar-de Jong, Wijk aan Zee 1990}) 18. a3 (18.
Kb1 Rad8 19. Rd3 a6 20. Rb3 Rb8 21. Bd4 f6 22. Rc1 $14 {
A.Sokolov-Spraggett, WM St.John 1988}) 18... Rhc8+ 19. Kb1 Bc5 20. Rhe1 Bxe3
21. fxe3 Kd6 22. f4 Rab8 23. Rd4 {Vaganian-Dreev, Odesa 1989 1/2}) (16. O-O Ke6
17. Re1+ (17. Be3 Bb4 18. Rac1 Rhd8 19. Rfd1 Rd7 20. Rc6+ Rd6 21. Rc7 Ra6 22.
a3 Bd6 23. Rb7 Rb8 $11 {Ruxton-Miguel, Colombia 1989}) 17... Kf5 18. Rd1 (18.
Be3 Be7 19. Bd4 (19. Rac1 Bf6 20. Rc5 Rhd8 21. b4 Kg6 22. Rb5 d4 $11) (19. Rad1
Rhd8 20. Rd4 g5 $1 21. Red1 Ke6 $11 {A.Ivanov-Seirawan, USA ch. 1992}) 19...
Bf6 20. Red1 Rhd8 21. Rac1 Rd7 22. Rc5 Bxd4 23. Rxd4 Ke5 24. Ra4 Rb8 25. b3
Rbb7 $11 {Karaklajic-Libeau, Dortmund open 1988}) 18... Rd8 (18... Ke6 19. Re1+
Kf5 20. Rd1 Ke6 21. Be3 Bd6 22. Re1 Kd7 23. Red1 $11) 19. Be3 Rd7 20. Rac1 Be7
21. Rd4 (21. Rc4 Bf6 22. Rf4+ Kg6 23. Rg4+ $11 {Kuzmin-Savchenko, Kherson 1989}
) (21. b3 Rhd8 (21... Rb8 22. Rc6 Rb4 23. Bd4 f6 24. Ra6 Rbb7 25. Be3 Bb4 $14 {
Sermek-Guliev,S Moscow 1994}) 22. Rd4 g5 (22... Bf6 $6 23. Rf4+ Ke5 24. Ra4 $14
{Beliavsky-Wells, London 1985}) 23. Rc6 Bf6 24. Ra4 d4 25. Ra5+ Rd5 26. Rcc5
Rxc5 27. Rxc5+ Be5 28. Bd2 f6 $11 {Jezek-Klima, corr 1990}) 21... g5 $5 (21...
Bf6 $6 22. Rf4+ Ke5 23. Ra4 d4 24. Ra5+ Ke6 25. Bf4 Rb7 26. b3 $16) 22. Rc6 (
22. b3 Bf6 23. Ra4 d4 24. Ra5+ Kg6 25. Bd2 Re8 26. Rc6 Re6 $11 {
Baburin-Filipenko, Urss 1987}) (22. Ra4 Bf6 23. b4 (23. b3 d4 24. Rc5+ Kg6 25.
Bd2 Re8 26. Kf1 Re6 27. Rac4 d3 28. Rc6 Kf5 29. Rxe6 fxe6 30. Ke1 Bd4 31. a4 e5
32. b4 Rd6 33. b5 Rh6 34. Bc3 Bxc3+ 35. Rxc3 Rxh2 36. Rc7 h5 37. Rxa7 d2+ 38.
Kd1 Rxf2 39. b6 {1-0 Reinderman-Khenkin, Antwerpen 1993}) 23... d4 24. Bd2 Re8
25. Kf1 Re6 {Arkhipov-Filipenko, Belgorod 1989}) 22... Rhd8 23. Kf1 Bf6 24. Rb4
d4 25. Rb5+ Be5 26. Bxg5 Kxg5 27. Rxe5+ Kf4 28. Rcc5 Kxf3 29. Rf5+ Ke4 30. Ke2
$18 {Brunner-Adorjan, Lucerne 1989}) (16. Bg5+ f6 17. Be3 Kf7 18. O-O-O Rd8 19.
Rd3 Rd7 20. Rhd1 Ke6 21. a3 Be7 22. Rc3 Rhd8 (22... Rb8 $5) 23. Rc6+ Bd6 24. h3
Ke5 25. f4+ Ke4 26. Rd4+ Kf3 27. Rxd5 Bxf4 28. Rf5 Rd1+ 29. Kc2 $16 {
Dolmatov-Lechtynsky, Praha 1981}) (16. Bd2 Ke6 (16... Rc8 17. Ke2 Ke6 18. Rac1
Bd6 19. h3 (19. Kd3 Rxc1 20. Rxc1 Bxh2 $2 21. f4 Kf5 22. Rc7 $16 {Serper})
19... Rc4 20. b3 Rxc1 21. Rxc1 Re8 22. Kd3 Kd7 23. Be3 a6 $11 {
Serper-Milov, Oberwart 94}) 17. O-O-O Rd8 18. Rhe1+ Kf5 19. Be3 Rd7 20. Rd4 Bc5
21. Rf4+ Ke5 22. Rg4 Bxe3+ 23. fxe3 Rc8+ 24. Kb1 f5 25. Rd4 g5 $11 {
Nijboer-Savchenko, Antwerpen 1993}) 16... Ke6 (16... Kf6 17. O-O-O Rd8 18. Rhg1
(18. Rhe1 Bd6 19. Rd4 g5 20. Bd2 Bxh2 21. Rg4 Rc8+ 22. Kb1 Rhg8 23. Rh1 h5 $11
{S.Polgar-de Jong, Wijk aan Zee 1990}) 18... Rd7 19. Be3 Rg8 20. Rg4 Ke6 21.
Re1 h5 22. Ra4 Kf5 23. Rxa7 Rxa7 24. Bxa7 Bd6 25. Be3 Be5 $13 {
Kindermann-Lobron, Bern 1990}) (16... Rc8 17. O-O Rc4 18. Be3 d4 19. b3 Rb4 20.
a3 Rxb3 21. Bxd4 Kd7 22. Rfd1 $16 {Reeh-Jadoul, Germany 1987}) 17. O-O-O Bb4 (
17... Rc8+ 18. Kb1 Bc5 19. Rhe1+ Kf5 20. Bg3 d4 $11) (17... Rd8 18. Rhe1+ Kf5
19. Bc7 Rd7 20. Bg3 f6 21. Re8 g6 22. Kc2 Bg7 23. Rxh8 Bxh8 24. a4 Bg7 25. b4 {
Hoeksma-Voormans, Dieren 1989}) 18. a3 (18. Rd4 $1 Rhc8+ 19. Kb1 Rc4 20. Rxc4
dxc4 21. Be3 $14) (18. Kb1 Rhd8 19. Rd3 Rd7 20. Rc1 Rb8 21. Rc6+ Kf5 22. Ra6
Rbb7 23. a3 Be7 24. b4 Bd8 $11 {Rogulj-Bellon, Bucarest 1979}) 18... Rhc8+ (
18... Ba5 19. b4 Bb6 20. Rhe1+ Kf5 21. Bd6 d4 22. Re5+ Kf6 23. Rde1 h6 24. R5e4
Rhc8+ $15 {Lukin-Komarov, Leningrad 1989}) (18... Rac8+ 19. Kb1 Ba5 20. Rhg1 g6
21. b4 Bb6 22. Rge1+ Kf5 23. Bg3 d4 24. a4 Rc4 $11 {
Brunner-Stoering, Luxemburg 1989}) 19. Kb1 Ba5 20. Bg3 Rd8 21. b4 Bb6 22. Rhe1+
Kf6 23. a4 Rac8 24. Rc1 a6 25. a5 Bd4 26. Bc7 Re8 27. Rc6+ Kf5 28. Rxe8 Rxe8
29. Rd6 Bxf2 30. Rxd5+ Kf6 31. Rd6+ Re6 $11 {Reeh-Adorjan, Bundesliga 1990})
10. Be3 (10. d5 Nd4 11. Bb5+ (11. Qd1 e5 (11... Nf5 12. Bf4 g6 13. Bb5+ Nd7 14.
Bd3 $6 Bg7 15. Bxf5 gxf5 16. Rg1 Be5 $11 {Mc Kay-Orr, Edinburgh 1988}) 12. dxe6
fxe6 (12... Qf6 13. Bb5+ (13. f4 Qxe6+ 14. Be3 Rd8 $13) (13. exf7+ $1 Kxf7 14.
Bg2 Qe6+ 15. Be3 Nf5 16. Qb3 Qxb3 17. axb3 Bb4 18. Ke2 $16 {
Walhs-Hermann, Delmenhorst 1988}) (13. Be3 $6 O-O-O $1 14. Bg2 Nxe6 15. Qc2 Kb8
$11) 13... Nxb5 14. exf7+ (14. Nxb5 Bb4+ 15. Kf1 O-O 16. Qd4 fxe6 17. Qxf6 Rxf6
$11) 14... Kxf7 15. Qb3+ Qe6+ 16. Qxe6+ Kxe6 17. Nxb5 $14 {
Brischel-Preissman, Swiss ch 1988}) (12... Bc5 $2 {Eising-Kuijf, Amsterdam 1984
} 13. exf7+ Kxf7 14. Bg2 (14. Bd3 $14) 14... Qf6 15. O-O $13) 13. Be3 (13. Bg2
Be7 14. O-O O-O 15. f4 Qd7 16. Qd3 Rad8 $6 (16... Bf6 $5) 17. Qe4 $1 Bf6 (17...
Bb4 $1 18. Kh1 Qc6 19. Be3 Bxc3 20. bxc3 Qxe4 21. Bxe4 Ne2 $11 {Al Modiakhi})
18. Qxb7 Qxb7 19. Bxb7 Nc2 20. Rb1 Na3 21. bxa3 Bxc3 22. Be3 Rf7 23. Ba6 $14 {
Kindermann-Muller, Bundesliga 1991} Ba5 $5) 13... Bc5 14. Bg2 (14. b4 Qf6 15.
bxc5 Nxf3+ 16. Ke2 O-O 17. cxb6 (17. Rc1 $2 Rad8 18. Ne4 Qb2+ 19. Bd2 Qb5+ 20.
Ke3 Nd5# $19 {S.Arkell-Wilson, London 1987}) 17... Rad8 (17... Qxc3 18. Bg2
Qc4+ 19. Qd3 $16) 18. Bg2 (18. Qc2 Nd4+ 19. Bxd4 Qxd4 20. Ne4 (20. f3 $2 Rxf3
$1 21. Nd1 Qe4+ $19) 20... Qxa1 21. Bg2 Qe5 $6 (21... Qd4) 22. bxa7 (22. Rb1
Qxh2 23. Kf1 axb6 24. Rxb6 Rc8 $19 {Hansen-Kuijf, Graested 1990}) 22... Qb5+
23. Ke3 $13) (18. Qc1 $2 Qf5 19. Qb1 Qh5 $17) 18... Rxd1 19. Raxd1 Qxc3 20.
Bxf3 Qc4+ 21. Rd3 Rxf3 $1 $11 {R.Kuijf-Boersma, Hilversum 1987}) (14. Bxd4 Qxd4
15. Bb5+ Kf7 16. Qe2 Bb4 17. O-O Bxc3 18. bxc3 Qf6 19. c4 a6 20. Qe3 axb5 21.
Qxb6 Qxf3 22. Qc7+ Kg6 23. Rfe1 Qg4+ 24. Kf1 $11 {Westerveld- de Jong 1987})
14... O-O (14... Nc4 15. Bxd4 Qxd4 16. Qe2 Qe5 17. f4 Qxe2+ 18. Kxe2 O-O 19. b3
Nd6 20. Ne4 Nxe4 21. Bxe4 Rab8 22. Rad1 Rxf4 23. f3 a5 24. Rd7 b6 $17 {
de la Villa-Kuijf, Sitges 1990}) (14... Qh4 $1 15. O-O Bd6 16. h3 Nf5 17. Qb3
$5 (17. Nb5 $6 Rd8 18. Nxd6+ Rxd6 19. Qe2 Kf7 $17 {
Winants-Adams, Wijk aan zee 1995})) 15. O-O e5 16. Ne4 Nd7 17. Nxc5 Nxc5 18. f4
$16 {Romero-Boersma, Amsterdam 1987}) 11... Nd7 12. Qa4 Nxb5 (12... Nxf3+ $2
13. Ke2 Nfe5 14. Bf4 Ng6 15. Bg3 a6 16. Bxd7+ Qxd7 17. Qxd7+ Kxd7 18. Na4 $18 {
B.Carlier-Boersma, Amsterdam 1987}) (12... e5 $2 13. dxe6 Nxe6 14. Be3 a6 15.
Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. O-O $16 {Yusupov}) 13. Qxb5 Qb6 (13... g6 14. Bg5
(14. Qxb7 Bg7 15. O-O O-O 16. Bg5 (16. Bf4 Ne5 $1) 16... h6 17. Bh4 {
Rachels-Wilson, London 1992} g5 18. Bg3 Ne5 19. Kg2 Rb8 20. Qxa7 Rxb2 $44) (14.
d6 e6 15. O-O Bg7 16. Bg5 a6 17. Bxd8 axb5 18. Be7 Bxc3 19. bxc3 Nb6 20. Rfb1
Ra5 21. a4 Kd7 $11 {Guera-Orr, 1986}) 14... h6 15. Bf4 (15. Bh4 Bg7 (15... Qb6
16. O-O Bg7 17. d6 g5 18. Bg3 Bxc3 19. Qxb6 Nxb6 20. bxc3 e5 21. Rfe1 f6 $17 {
Nijboer-Astolfi 1991}) 16. d6 g5 17. Bg3 O-O 18. h4 Rc8 $13 {Balashov}) 15...
Bg7 16. O-O O-O 17. Rfe1 (17. Qxb7 Ne5 $1) 17... Nb6 (17... Rc8 18. Rad1 b6 19.
Qa6 g5 20. Bg3 {Hubner-Hermann, Bundesliga 1983} Re8 $5) 18. Rad1 Rc8 19. a4
Nc4 20. Rd3 b6 21. Kg2 Nd6 22. Qa6 Qd7 23. Bxd6 exd6 24. Nb5 $13 {
Peelen-R.Kuijf, Amsterdam 1989} Be5) (13... e5 $2 14. dxe6 fxe6 15. Be3 Qc7 16.
Rc1 Qc6 $5 $14 {Dorfman}) 14. Be3 Qf6 15. Ke2 a6 16. Qxb7 Rb8 17. Qc6 Rxb2+ 18.
Kf1 Kd8 19. Kg2 e5 20. Rab1 Rxb1 21. Rxb1 Qxc6 22. dxc6 Nf6 23. Rb7 $16 {
Doric-Lagudin, Bled 1989}) 10... e6 11. O-O-O (11. Rg1 g6 $6 (11... Qd6 12.
O-O-O O-O-O 13. Nb5 Qb4 14. Qxb4 Bxb4 15. Rxg7 a6 16. Nc3 Bd6 17. d5 exd5 18.
Nxd5 Nxd5 19. Rxd5 Be5 20. Rxd8+ Nxd8 21. Rg5 Bxh2 $13 {Reeh}) (11... Bb4 12.
O-O-O (12. Bb5 Nd5 13. Rxg7 Qb6 14. Kf1 Nxc3 15. Bxc6+ Qxc6 16. bxc3 Bf8 17.
Rg5 Be7 18. Rb5 Qxf3 19. Rxb7 O-O 20. Rb1 Bf6 21. Qd1 Qh3+ 22. Ke2 Kh8 23. Qh1
$11 {Ehlvest-Kasparov, Moscow 1977}) (12. Rxg7 Nd5 13. O-O-O Rc8 14. Kb1 Bxc3
15. bxc3 a6 16. Rc1 Na5 17. Qa3 b5 18. Ka1 $13 {Reeh-Heinemann, Germany 1987})
12... Bxc3 13. bxc3 {Jansa-Kraut, Bundesliga 1987} O-O 14. Bh6 g6 15. Bxf8 Qxf8
$13) 12. O-O-O Bg7 $2 (12... Be7 13. d5 exd5 14. Nxd5 Nxd5 15. Rxd5 Qc7 16. Qc3
Bf6 17. Qc5 Be7 {Svesnikov-Hodgson, Sochi 1986 1/2}) 13. d5 exd5 14. Nxd5 Nxd5
15. Bc5 $18) 11... Be7 (11... Bb4 12. d5 Nxd5 13. Nxd5 exd5 14. Rxd5 Qc7 15.
Kb1 O-O 16. Bd3 Rfd8 17. Rg5 Bf8 18. Be4 $16 {Rachels-Jones, Wjr 1988}) (11...
Qc7 $6 12. Kb1 O-O-O 13. Bh3 Kb8 14. Nb5 Qe7 15. Bf4+ $16) 12. d5 (12. Kb1 O-O
13. Rg1 (13. d5 exd5 14. Nxd5 Nxd5 15. Qxd5 Bf6 $1 (15... Qxd5 $2 16. Rxd5 Rfd8
17. Bc4 $1 a6 18. Rf5 Bf6 19. Rg1 Ne5 20. Bb3 Ng6 21. h4 $16 {
Abramovic-Iclicki, Brussels 1986}) 16. Bc4 Qc7 17. Qf5 Ne7 18. Qf4 $11 {
Abranovic-Matulovic, Yugoslavia 1984}) 13... Bf6 14. Ne4 Bxd4 $2) (12. Rg1 g6
$6 (12... O-O 13. Bd3 (13. d5 exd5 14. Nxd5 Nxd5 15. Rxd5 Qc8 16. Qc3 f6 17.
Bh6 Rf7 18. Bc4 Kf8 19. Rxg7 Rxg7 20. Rg5 fxg5 21. Qxg7+ Ke8 22. Qg8+ Bf8 23.
Bxf8 Qf5 24. Bh6+ Kd7 25. Qxa8 Qf4+ $11 {Rantanen-Matulovic, Helsinki 1981})
13... Rc8 14. Kb1 Na5 15. Qb5 Nd5 16. Bh6 g6 17. Nxd5 exd5 18. Bxf8 $16 {
Murshed-Cavendish, Lloyds Bank 1989}) 13. Bh6 Qc7 14. Bh3 Nb4 15. Kb1 N4d5 16.
Rc1 Qd7 17. Ne4 $16 {S.Polgar-Iclicki, Brussels 1987}) (12. Kb1 O-O 13. Rg1 Bf6
14. Ne4 Bxd4 $4 15. Bxd4 Nxd4 16. Qe3 $18 {Klinger-Fette, Berlin 1988}) 12...
exd5 (12... Nxd5 $2 13. Qxb7 Rc8 14. Bb5 Qc7 15. Qxc7 Rxc7 16. Nxd5 exd5 17.
Kb1 $18 {Chandler-Herman, Bochum 1981}) 13. Nxd5 (13. Bxb6 Qxb6 (13... axb6 14.
Nxd5 O-O 15. Rg1 (15. Nf6+ $2 Bxf6 16. Rxd8 Rfxd8 $44) 15... Bf6 16. Rg4 Ra5
17. Kb1 Rc5 18. Nxb6 Nd4 19. Qb4 Rc6 20. Nc4 Qd7 21. Re4 {
Short-Miles, GB ch 1984} Rd8 22. a3 Qc7 $44 {Keene}) 14. Qxb6 axb6 15. Nxd5 O-O
$1 (15... Rxa2 16. Kb1 Ra5 17. Bb5 Kf8 (17... Bd8 $2 18. Rhe1+ Kd7 19. b4 $1 g6
20. Re3 $16 {Morovic-Campora, Dubai ol 1986}) 18. Nxe7 Kxe7 19. Rhe1+ {
Ribli-Miles, Indonesia 1982 1/2}) 16. Kb1 (16. Nxe7+ Nxe7 17. Kb1 Rfd8 18. Bc4
Kf8 19. Rhe1 Nc6 20. Bd5 Ra5 21. Bxc6 Rxd1+ 22. Rxd1 bxc6 23. Rc1 c5 $11 {
San segundo-Burgess, Groningen 1987}) 16... Bc5 17. Rd2 Rfd8 $11 {
Iclicki-B.Jacobs, London 1986}) 13... Nxd5 14. Rxd5 Qc7 15. Kb1 O-O 16. f4 Nb4
17. Rd4 (17. Re5 $6 Bd6 (17... Nc6 18. Re4 Bf6 19. Bg2 Rfd8 20. Rc1 Qd7 21. Qc2
Rac8 22. Rc4 Nd4 23. Bxd4 Rxc4 24. Qxc4 Bxd4 25. Qd5 Qe8 26. Qe4 Qxe4+ 27. Bxe4
Bxf2 $15 {Brenninkmeijer-Kuijf, Holland ch 1990}) 18. Rg5 Bxf4 19. Rg4 Bxe3 20.
fxe3 Nc6 $15 {Stein-Feingold, Dortmund 1988}) 17... Nc6 (17... Rfd8 18. Rxd8+
Rxd8 19. Bc4 Bd6 20. Rg1 Qd7 21. a3 Qf5+ 22. Ka1 Nc2+ 23. Ka2 Nxe3 24. fxe3 Qf6
25. Qxb7 $13 {Van Riemsdijk-Gomez Baillo, Santiago 1989}) (17... Qc6 $6 18. Rg1
a5 19. a3 Na6 20. f5 Bf6 21. Rdg4 $16 {Blauert-Boersma, Hilversum 1989}) 18.
Rd1 Bf6 19. Bg2 Rfd8 20. Be4 $16 {Anand-T.Karolyi, Funze 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B14"]
[Black "?"]
[Result "*"]
[ECO "D42"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 (6. Bg5 Nc6 (6... Be7
7. Nf3 (7. Rc1 dxc4 8. Bxc4 O-O 9. Nf3 a6 10. O-O b5 11. Bd3 Bb7 12. Qe2 Nbd7
13. Rfd1 Rc8 14. Ne5 Re8 15. Bb1 Nf8 16. a3 Nd5 17. Bxe7 Nxc3 18. Rxc3 Qxe7 19.
Rg3 $16 {Janosevic-Ciric, Trstenik 1978}) 7... O-O 8. c5 Ne4 (8... b6 9. b4 Ne4
10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Ne5 Rd8 13. Bb5 f6 14. Nc4 Bb7 15. Nd6 $13 {
Nacessany-Sagorowsky, corr 1976}) 9. Bxe7 Qxe7 10. Qc2 Ng5 11. Nxg5 Qxg5 12.
Rd1 Nc6 13. Qd2 Qxd2+ 14. Rxd2 b6 15. Bb5 Bd7 16. cxb6 axb6 $13 {
Hort-Timman, Luzern 1982}) 7. c5 (7. cxd5 exd5 8. Bb5 (8. Bxf6 Qxf6 9. Nxd5 Qd8
$11) 8... Be7 9. Nge2 O-O 10. O-O $11 {Padevski-Filip, Harrachov 1966}) (7. Nf3
Be7 8. c5 O-O (8... Ne4 9. Bxe7 Qxe7 10. Qd3 Nb4 11. Qb5+ Nc6 12. Nxe4 dxe4 13.
Ne5 Qc7 14. O-O-O O-O 15. Nxc6 bxc6 16. Qe2 Qa5 17. a3 f5 18. f3 Rb8 19. fxe4
fxe4 20. Qxe4 Rf2 $13 {Gelfand-Kuczimski Moscow 1994}) 9. Rc1 (9. Bb5 Ne4 10.
Bxe7 Nxe7 11. Rc1 (11. O-O Nxc3 12. bxc3 b6 13. cxb6 axb6 14. a4 Ba6 15. Ne5
Qc7 16. Qb3 Bxb5 17. axb5 Rfc8 18. Ra6 f6 19. Nf3 Rab8 20. Rc1 Nf5 $15 {
Sokolov,A-Adianto,U Tilburg 1994}) 11... b6 12. c6 Qd6 13. O-O a6 14. Qa4 Rb8
15. Bd3 b5 16. Qc2 Nxc3 17. Qxc3 Rb6 18. Ne5 Qc7 19. Qc2 g6 20. a4 bxa4 21.
Qxa4 f6 22. Nd7 Bxd7 23. cxd7 Qd6 24. Qa5 Rfb8 25. Rfe1 Qxd7 $17 {
Christiansen,L-Khenkin,I Biel (op) 1994}) 9... b6 10. Bb5 Bd7 11. Bxc6 Bxc6 12.
b4 bxc5 13. Ne5 Rc8 14. bxc5 Ne4 15. Bxe7 Qxe7 16. O-O Nxc3 17. Rxc3 $14 {
Hort-Mestel, London 1982}) 7... Be7 8. Bb5 O-O 9. Bxc6 bxc6 10. Nf3 Ne4 11.
Bxe7 Qxe7 12. O-O Nxc3 $11) (6. cxd5 exd5 7. Bb5+ Bd7 8. Qb3 Bxb5 9. Qxb5+ Qd7
10. Nf3 Qxb5 11. Nxb5 Bb4+ 12. Ke2 Na6 13. a3 Be7 14. Bf4 O-O 15. Rhc1 Rfc8 16.
Rxc8+ Rxc8 17. Rc1 Rxc1 18. Bxc1 $16 {Chistensen-Hansen, corr 1984}) (6. a3
dxc4 7. Bxc4 Be7 8. Nf3 O-O 9. O-O Bd7 10. Qe2 Bc6 11. Rd1 Bd5 12. Nxd5 Nxd5
13. Bd3 Nd7 14. Qe4 {Topalov-Yudasin, Pamplona 95} N7f6 15. Qh4 Qb6 $11 {
Yudasin}) 6... Be7 7. cxd5 {-> also D42} (7. c5 O-O (7... Ne4 8. Qc2 (8. Bd3
Nxc3 9. bxc3 Nc6 10. O-O b6 11. cxb6 axb6 12. Re1 Ba6 13. Bc2 O-O 14. Bf4 Rc8
15. Re3 g6 16. Ne5 $14 {Glek-Vladimirov, Frunze 1988}) 8... f5 9. b4 O-O 10.
Bd3 Bf6 11. Rb1 Nc6 12. Ne2 a5 13. a3 axb4 14. axb4 g5 $132 {
Stern-Bergraser, corr 1983}) (7... Nc6 8. Bg5 O-O 9. Rc1 Ne4 10. Bxe7 Qxe7 11.
Be2 Ng5 12. Ne5 (12. O-O Nxf3+ 13. Bxf3 Qf6 14. Ne2 Bd7 15. Qd2 a5 16. Rfd1 b6
17. cxb6 Qd8 18. Nc3 {1/2-1/2 Gulko-Finegold, New York 1994}) 12... f6 13. Nf3
f5 14. O-O Nxf3+ 15. Bxf3 Qf6 16. Ne2 Bd7 17. Qd2 g5 18. g3 a5 19. Rfd1 f4 $15
{Hort-Zude, Germany 1987}) 8. Bf4 (8. Bd3 b6 9. b4 a5 10. Na4 Nfd7 (10... Nbd7
11. c6 (11. a3 axb4 (11... Bb7 12. Bb2 Ne4 13. Bxe4 dxe4 14. Nd2 Bf6 15. Qc2
axb4 16. axb4 b5 $5 $13) 12. axb4 bxc5 13. bxc5 e5 14. Nxe5 Bxc5 $13 {
Reppmann-Gebhardt, corr 1988}) (11. Bf4 axb4 (11... Nh5 12. Bd2 axb4 13. c6 Nb8
14. Ne5 Nf6 15. Rc1 Qc7 16. Qb3 Qa7 $2 17. c7 $18 Bd7 18. cxb8=Q Rfxb8 {
Michel-Gessner, corr 1988}) 12. c6 Nh5 13. Bd2 Ndf6 14. Rc1 Qc7 15. Qb3 Nf4 16.
Bf1 Ba6 17. Ne5 Bxf1 18. Kxf1 Ng6 19. Bxb4 Bxb4 20. Qxb4 Nxe5 21. dxe5 Qxe5 22.
c7 $16 {Hollman-Dunne, corr 1986}) (11. Qc2 Qc7 12. Be3 (12. cxb6 Bxb4+ 13. Bd2
Qd6 14. Rb1 Nxb6 15. Bxb4 axb4 16. Nc5 Nbd7 17. O-O Nxc5 18. dxc5 Qc7 19. Rxb4
e5 $146 {P.Blatny-Ostenstadt, Trnava 1989}) 12... axb4 13. c6 Nb8 14. Ne5 Ba6
15. Bxa6 Rxa6 16. O-O {Krivoj-Solt, corr 1985}) 11... Bxb4+ 12. Bd2 Bxd2+ 13.
Qxd2 Nb8 14. Ne5 $16 {Stromer-Blatkowski, corr 1981}) 11. b5 (11. h4 h6 12. Rh3
Bf6 13. Rg3 e5 $5 14. Bxh6 e4 15. Ng5 exd3 16. Qxd3 Re8+ 17. Kd2 Nf8 18. Nxb6
axb4 $13 {Blatny-Adams, Oakham 1990}) 11... bxc5 12. dxc5 e5 13. c6 e4 14. cxd7
Nxd7 15. O-O (15. Be2 exf3 16. Bxf3 Bb4+ 17. Bd2 Re8+ 18. Kf1 Ne5 19. Bxb4 axb4
20. Bxd5 Rxa4 $1 21. Qxa4 Qxd5 $17 {Torda-Veress, corr 1983}) 15... exf3 16.
Qxf3 $16 {Jorck-Ripper, corr 1985}) (8. b4 Ne4 (8... b6 9. Bf4 (9. Bd3 Nfd7 (
9... Bb7 10. Bf4 (10. Rb1 $5 Ne4 11. Qc2 $14) 10... a5 11. Nb5 Na6 12. Nd6 Bxd6
13. Bxd6 Nxb4 14. Bxf8 Qxf8 15. Bb1 (15. cxb6 Nxd3+ 16. Qxd3 Qb4+ 17. Qd2 Qb5
$40) 15... bxc5 16. O-O Ba6 17. Re1 Rc8 $13 {P.Blatny-Lobron, Debreceen 1992})
(9... a5 10. Na4 Nfd7 11. h4 bxc5 12. bxc5 Ba6 13. Bf4 Re8 14. Bxh7+ $1 Kxh7
15. Ng5+ Kg8 16. Qh5 Nf6 17. Qxf7+ Kh8 18. h5 $18 {Stisis-Burmakin, Russia 1992
}) 10. Bf4 bxc5 11. bxc5 Nc6 12. O-O f5 13. Qa4 $16 {Eichler-Unway, corr 1982})
9... bxc5 (9... a6 10. Bd3 Bb7 11. O-O Ne4 12. Na4 Nd7 13. Qe2 f6 14. Nd2 Nxd2
15. Qxe6+ $1 $16 {Khunel-Chadalev, corr 1985}) 10. bxc5 Ne4 11. Rc1 g5 12. Be3
f5 13. g4 f4 14. Bd2 Nc6 15. Bd3 $13 {Cendak-Cornejo, corr 1986}) 9. Qc2 f5 (
9... Nc6 10. b5 Nxd4 11. Nxd4 Bxc5 12. Nxe4 Bxd4 13. Nc3 Qf6 (13... e5 14. Bb2
Bb6 (14... Qa5 15. Bd3 (15. Be2 Be6 16. Qd2 Rac8 17. Nd1 Qa4 18. Bxd4 exd4 19.
Bd3 $16 {Stabenow-Preinfalk, corr 1982}) 15... e4 16. Be2 Be6 17. Qd2 Bf6 18.
Nd1 Qxd2+ 19. Kxd2 d4 $44 {Weinitshke-Baumgartner, corr 1978}) (14... Be6 $5
15. Be2 Rc8 16. Qd2 f5 17. Na4 $5 Bxf2+ $5 18. Kxf2 Qh4+ 19. Kf1 Qxa4 20. Bxe5
$16 {Selke-Schud, corr 1986}) 15. Be2 d4 16. Ne4 Ba5+ 17. Kf1 Bf5 18. Bd3 Rc8
$13 {Estrin-Sagorovsky, corr 1976}) (13... Qa5 14. Bd2 Qb6 15. Bd3 $13 {
Engel-Zumpe, corr 1988}) (13... Bd7 14. Qd2 (14. Bb2 Rc8 15. Qd2 Bb6 16. Kd1 $6
a6 17. bxa6 d4 18. Nb5 bxa6 19. Nxd4 Ba5 20. Qd3 e5 $19 {
Estrin-Bergrasser, corr 1980}) 14... Bb6 15. Ba3 Qf6 16. Bb4 Rfc8 17. Rc1 a5
18. bxa6 bxa6 $44 {Berta-Bergraser, corr 1987}) 14. Bb2 Bd7 $44 {
Ten Berge-Stockigt, corr 1984}) 10. Bd3 Nc6 11. Rb1 Bf6 12. Ne2 a5 13. a3 axb4
14. axb4 Bd7 15. O-O h6 16. b5 $16 {Krantz-Berggreen, corr 1986}) 8... b6 9.
Nb5 bxc5 10. Bc7 Qe8 11. Ne5 Ne4 12. f3 a6 13. fxe4 axb5 14. exd5 Na6 15. Bb6
exd5 $17 {Kristiansen-Meduna Luzern 1982}) (7. Bd3 dxc4 8. Bxc4 O-O {-> QGA} 9.
O-O Nbd7 (9... a6 10. Ne5 b5 11. Qf3 Qxd4 12. Re1 Bd6 13. Bf4 Bb7 14. Qxb7 Qxf4
15. g3 Qd4 16. Qxa8 Bxe5 17. Bf1 Qb6 18. Rad1 Bd4 19. Bg2 Rc8 20. Re2 $14 {
Mihalchishin-Varga, Lilafured 1989}) 10. Bg5 Nb6 11. Bb3 Bd7 12. Qd3 Bc6 13.
Rad1 Rc8 14. Ne5 Nfd5 15. Nxd5 Nxd5 16. Bxe7 Qxe7 $11 {
Manca-Adams, Arnhem Ejr 1988}) (7. a3 b6 8. Bd3 O-O 9. Bg5 dxc4 10. Bxc4 Bb7
11. O-O Nc6 12. Re1 Rc8 13. Qd3 Na5 14. Ba2 Re8 15. Rad1 $14 {
Bradbury-Przewoznik, London LB 1988}) 7... Nxd5 (7... exd5 8. Bb5+ (8. Bd3 O-O
9. h3 Nc6 10. O-O Be6 11. Be3 (11. Ne5 Nxd4 12. Bxh7+ Nxh7 13. Qxd4 $11 {
Vaganian}) (11. Re1 Rc8 12. Bf4 Nh5 (12... h6 13. Qd2 Re8 14. Rad1 $14 {
Anand-Ravi, India ch 1988}) (12... a6 13. Qd2 Nd7 (13... Re8 14. Rad1 h6 15.
Bb1 Bf8 16. Ne5 $14 {Kosten-Ravi, London 1989}) 14. Rad1 Re8 15. Ne5 Nf8 16.
Bb1 f6 17. Ng4 Bb4 18. Ne3 Qd7 19. a3 $13 {Wojkiewicz-Kuczynski, Poland ch 1992
}) 13. Bh2 g6 14. Qd2 Re8 15. Rad1 Bf8 16. Bf1 a6 17. Ne5 b5 18. Nxc6 Rxc6 19.
Be5 $14 {Salov-Noguieras, Barcelona 1989}) 11... Nd7 $2 (11... Qc8 $5 12. Ne5
Bf5 13. Nxc6 Qxc6 14. Rc1 $14) 12. Ne2 Qb6 13. Nf4 Rac8 14. Qb1 $16 {
Vaganian-Van der Wiel, Rotterdam 1989}) (8. Ne5 O-O 9. Bd3 Nc6 10. O-O Nxd4 11.
Bxh7+ Nxh7 12. Qxd4 Be6 13. Be3 Nf6 14. Rad1 Re8 15. Rfe1 {
Speelman-Dolmatov, Moscow 1985 1/2}) (8. h3 Nc6 9. Bd3 O-O 10. O-O Be6 11. Bf4
Rc8 12. Re1 a6 13. Qd2 Na5 14. Ng5 Bd7 15. Qe2 Nc6 16. Rad1 h6 17. Nf3 Re8 18.
Qd2 $14 {Kosten-Ravi, London LB 1989}) 8... Nbd7 (8... Nc6 9. O-O O-O 10. Ne5
Qb6 (10... Bd7 11. Re1 (11. Bg5 Rc8 12. Bxf6 Bxf6 13. Nxd5 Bxe5 14. dxe5 Nxe5
15. Bxd7 Nxd7 16. Qg4 Nb6 17. Ne3 {Sermek-Rogers Moscow 1994  1/2-1/2}) 11...
Rc8 12. Bg5 Be6 13. Bxc6 bxc6 14. Na4 Ne4 15. Bxe7 Qxe7 16. f3 Nd6 17. Rc1 Nf5
18. Qd2 Qh4 19. Rcd1 c5 20. Nxc5 Nxd4 $14 {Polgar,J-Larsen,B Palladienne 1994})
11. Bg5 Ne8 $1 12. Bd3 $16 {Adams}) (8... Bd7 9. Qb3 (9. Bxd7+ Nbxd7 10. O-O (
10. Qb3 Nb6 11. O-O O-O 12. Bg5 h6 13. Bh4 Rc8 14. Rfe1 Rc6 15. Re2 g5 16. Bg3
Nh5 17. Rae1 Bf6 {Adams-Granda, Burgas 1993} 18. Be5 $16) 10... O-O 11. Qb3 Nb6
12. Re1 (12. Bg5 h6 13. Bh4 Rc8 14. Rfe1 Rc6 15. Re2 g5 (15... Re6 16. Rxe6
fxe6 17. Re1 Qc8 18. Ne5 $16) 16. Bg3 Nh5 17. Rae1 Bf6 {
Adams-Granda Zuniga, Burgas 1993} 18. Be5 $1 $16) 12... Re8 13. Bg5 Qd7 14. Ne5
Qf5 15. Bxf6 gxf6 16. Nf3 Bd6 17. a4 Kh8 18. Ne2 Nc4 19. Ng3 $14 {
King-Seegers, Bundesliga 1988}) 9... Bxb5 10. Qxb5+ Qd7 11. Ne5 Qxb5 12. Nxb5
Na6 13. Bf4 O-O 14. Rc1 (14. a3 Rfc8 15. O-O Ne8 16. Rfc1 Nec7 17. Nxc7 $14 {
Carlier}) 14... Bb4+ 15. Ke2 Rfe8 16. a3 Bf8 17. Rhe1 Re6 18. b4 Ne4 19. Kf1
$16 {J.Polgar-Finegold, Amterdam 1989}) 9. O-O O-O 10. Re1 (10. Ne5 a6 11. Bd3
Bd6 12. Bf4 Nb6 13. Bg5 Be6 14. f4 h6 15. Bh4 Be7 16. f5 $16 {
Wolff-Rowley, New York 1989}) 10... Nb6 11. Ne5 Bf5 12. g4 Be6 13. Bd3 Nc4 14.
g5 Ne8 15. h4 $16 {Weinitschke-Breuer, corr 1987}) 8. Bd3 (8. Bc4 O-O (8... Nf6
9. O-O Nc6 10. Bg5 O-O 11. a3 b6 12. Qd3 Bb7 13. Rad1 Nd5 14. Bxd5 Bxg5 15. Be4
h6 16. Nxg5 Qxg5 17. f4 Qh4 18. g3 Qe7 19. f5 exf5 20. Rxf5 Rad8 $13 {
Kuijf-Steinbacher, Groningen 1992} 21. d5) (8... Nb6 9. Bb3 Nc6 10. O-O O-O 11.
a3 Bf6 12. Be3 Na5 13. Bc2 Nac4 14. Ne4 Be7 15. Bc1 g6 16. b3 Nd6 17. Nc5 Nd5
18. Bh6 Re8 19. Qd2 b6 $14 {A.Sokolov-Zhuravlev, Riga 1987}) (8... Nc6 {
-> Queen Gambit} 9. O-O {-> 9...see 8..0-0} Nxc3 10. bxc3 O-O 11. Bd3 (11. Re1
b6 12. Bd3 Bb7 13. h4 (13. Qc2 g6 14. Bh6 Re8 15. Qd2 Rc8 16. h4 Na5 17. Ng5
Bf8 18. Bxf8 Rxf8 19. h5 Nc4 20. Qf4 h6 $1) 13... Bxh4 (13... Bf6 14. Ng5 g6
15. Qg4 h5 16. Qg3 (16. Qf4 e5 17. Qg3 Qd7 18. Ba3 Rfe8 19. Bc4 Bxg5 20. Qxg5
Qf5 21. Qxf5 gxf5 $11 {A.Sokolov-Christiansen, Dubai 1988}) 16... Ne7 17. Ne4 (
17. Ba3 Rc8 $2 18. Nxe6 fxe6 19. Rxe6 Rc7 20. Rae1 Rf7 21. Bxg6 Rd7 22. Bxf7+
Kxf7 23. Rxf6+ $16 {C.Hansen-Kir.Georgiev, Kiljava 1984}) 17... Bxe4 18. Bxe4
Rc8 19. Bh6 Re8 20. Qf3 Bg7 21. Bg5 Qd6 $16 {Djurhuus-Ostenstad, Oslo 1988}) (
13... Qd5 14. Rb1 Rac8 15. Rb5 Qd6 16. d5 $1 Ba6 17. dxc6 Rfd8 18. Qa4 Qxd3 19.
Qxa6 $18 {Anand-Timman, Moscow 1992}) (13... Na5 14. Ng5 $1 Bxg5 15. Bxg5 Qd5
16. Qg4 f5 17. Qg3 Rac8 18. Re5 Qd7 19. Rc1 Nc4 $11) 14. Nxh4 Qxh4 15. Re3 g6 (
15... f5 16. Rxe6 Nxd4 17. Re3 Qg4 $1 18. Qxg4 fxg4 19. Bxh7+ Kf7 $13 {
Mikhalchislin}) 16. Rh3 (16. Rg3 Qf6 17. Qg4 Qg7 18. Qh4 f5 19. Bh6 Qf6 20. Bg5
Qf7 21. Re1 Na5 22. c4 $16 {Anand-Morrison, GB ch 1988}) 16... Qf6 17. Bh6 Rfe8
18. Qg4 Rac8 19. Bg5 Qg7 20. Qh4 f5 21. Re1 Na5 22. Rhe3 Qf7 23. Bb5 Bc6 24.
Bxc6 Nxc6 25. c4 Qd7 26. Bf6 Qf7 27. d5 exd5 28. Rxe8+ Rxe8 29. Rxe8+ Qxe8 30.
cxd5 $16 {Kasparov-Gonda, simult 1988}) 11... Bf6 12. Qe2 Re8 13. Rd1 Bd7 14.
Rb1 Na5 15. Ne5 $16 {C.Hansen-Kraidman, Jrusalem 1986}) 9. O-O Nc6 {
Queen Gambit} 10. Re1 (10. a3 Nxc3 11. bxc3 b6 12. Re1 Bb7 13. Bd3 $11) 10...
a6 (10... Nf6 11. a3 a6 12. Ba2 Qd6 (12... b5 13. d5 exd5 14. Nxd5 Nxd5 15.
Qxd5 Bd7 16. Qh5 $14 {Benjamin-Dlugy, USA ch 1985}) 13. Bg5 Rd8 {
Djuric-Dlugy, New York 1988 1/2}) (10... Bf6 11. Ne4 b6 12. a3 Bb7 13. Qd3 Rc8
14. Nfg5 (14. Bg5 $5) 14... Bxg5 15. Bxg5 f6 16. Bd2 Qd7 17. Rad1 Nce7 {
Tal-Petrosian, Moscow 1966} 18. Ba2 Rfe8 19. h4 Kh8 20. Bb1 $16 {
Nikolic-Ribli, Potoroz 1985}) (10... Nxc3 $6 11. bxc3 {-> 8..Nc6}) 11. Bb3 (11.
a3 b5 12. Bd3 Bb7 13. Nxd5 Qxd5 14. Be4 Qd7 $11 {Fischer}) 11... Nxc3 12. bxc3
b5 13. Qd3 Ra7 (13... Bb7 14. Bc2 g6 15. Bh6 Re8 16. Rad1 Rc8 17. h4 Qd5 18.
Bb3 Qh5 19. Qe3 Na5 20. Bg5 Nxb3 21. axb3 Bxg5 22. hxg5 Bxf3 23. gxf3 Red8 $14
{Matveeva-Anand, Frunze 1987}) 14. Bc2 g6 15. Bh6 Re8 16. Qe3 Rd7 17. h4 Bf6
18. Bg5 Bb7 19. Qf4 Bxg5 20. Nxg5 Qc7 21. Qf6 Nxd4 22. Bxg6 $1 $16 {
A.Sokolov-Karpov, Linares CM/1 1987}) (8. Bd2 O-O 9. Bd3 Nc6 10. O-O Nxc3 11.
bxc3 Bd6 12. Re1 Qc7 13. Qe2 Bd7 14. Ne5 Nxe5 15. dxe5 Be7 16. Qh5 g6 17. Qh6
f5 18. exf6 Bxf6 19. Bf4 Qxc3 20. Bxg6 hxg6 21. Qxg6+ Kh8 22. Rac1 Qb2 23. Rc5
e5 24. Rcxe5 $1 $18 {George-Hill, corr 1988}) 8... Nc6 9. O-O (9. h4 O-O 10.
Qc2 (10. Bg5 f5 11. Rc1 Bf6 12. Bc4 Nb6 13. Bxf6 Qxf6 14. Bb3 Bd7 15. O-O Rad8
16. Re1 Bc8 17. Ne2 Kh8 18. Qc2 Rd6 19. Qc5 Rfd8 20. g3 Nd5 21. Ne5 $13 {
Kuijf-Gelpke, Holland ch 1989}) 10... f5 11. a3 b6 12. O-O Kh8 13. Re1 Nf6 14.
Qa4 $14 {Sveshnikov-Kasparov, Urss ch 1978}) 9... O-O (9... Ncb4 10. Bb1 (10.
Bb5+ Bd7 $11) 10... Nf6 11. Re1 Bd7 12. Ne5 Bc6 13. Bg5 h6 14. Nxc6 (14. Bh4
Rc8 $6 15. f4 $1 $40) 14... bxc6 $1 15. Bxf6 Bxf6 16. Qa4 Qb6 17. a3 Bxd4 $1
$17 {Pachman}) 10. Re1 (10. a3 Nf6 (10... Nxc3 11. bxc3 b6 (11... Bf6 12. Qe2
Bd7 13. Rb1 b6 14. Re1 Re8 15. h4 $1 $16 {Tal}) 12. Qc2 (12. Be4 Bb7 13. Qd3 h6
14. Rd1 Rc8 15. Bf4 Bd6 $11 {Karpov-De Firmian, Oslo 1984}) (12. Qe2 Bb7 13.
Re1 (13. Rd1 Bf6 14. a4 Rc8 15. Ba3 Re8 16. Bb5 Qd5 $11 {Petrosian}) 13... Rc8
14. Qe4 g6 15. Bh6 Na5 16. Qe2 Bxf3 17. Qxf3 Rxc3 18. Bxf8 Bxf8 19. Qe4 Nb3 20.
Rad1 Nxd4 $44 {Gasiorowski-Webb, corr 1989}) 12... g6 13. Bh6 Re8 14. h4 Bxh4
15. Bb5 Bd7 16. Qe4 Nxd4 17. Qxd4 Bf6 18. Qd3 $16 {
Ermolinski-Aseev, Leningrad 1984}) (10... Bf6 11. Qc2 (11. Be4 Nce7 (11... Qd6
12. Qd3 h6 13. Rd1 (13. Re1 Rd8 14. Bxd5 exd5 15. Nb5 Qd7 16. Bf4 (16. h3 a6
17. Nc3 Qf5 $11) (16. Ne5 Bxe5 17. dxe5 a6 18. Nd6 Nxe5 $1) 16... Qg4 $1 {
I.Ivanov-Dlugy, Las Vegas 1989} 17. Qd2 Bf5 18. Nd6 Rd7 $11) 13... Bd7 14. Qe2
Rac8 15. Bc2 Nce7 16. Ne4 Qc7 17. Nc5 Rfd8 $11 {Alburt-Sax, Hasting 1984}) 12.
Qc2 (12. Qd3 h6 (12... g6 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Rfe1 b6 16. Bxd5 (16.
Nxd5 Nxd5 17. Ne5 Bb7 18. Qg3 Qd6 $11 {Portisch}) (16. Ne5 Bb7 17. Qd2 Rc8 18.
Rac1 Nf5 $11 {Zaicev}) 16... Nxd5 17. Nxd5 Qxd5 $11 {
Miles-Portisch, Bugojno 1978}) 13. Ne5 Nxc3 14. Qxc3 Nf5 15. Be3 Nd6 16. Bf3
$14 {Karpov-Timman, Moscow 1981}) (12. Ne5 g6 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Rc1
b6 16. Nxd5 Nxd5 17. Bxd5 Qxd5 18. Rc7 Bb7 19. Qg4 $16 {
Smyslov-Ribli, London 1983}) 12... g6 13. Ne5 b6 14. Bh6 Bg7 15. Nxd5 exd5 16.
Bxg7 Kxg7 17. Bf3 Bf5 $11 {Portisch-Ribli, Hungary ch 1981}) (11. Re1 g6 (11...
Nxd4 12. Nxd4 Bxd4 13. Bxh7+ Kxh7 14. Qxd4 Nxc3 15. Qxc3 $11) (11... Bd7 12.
Bc2 Rc8 13. Ne4 Be7 14. Qd3 g6 15. Bd2 {Gulko-Kaidanov, USA ch 94} f5 (15... a5
$5) 16. Neg5 Nxd4 17. Qxd4 Rxc2 18. Rxe6 $16) 12. Bh6 Re8 13. Nxd5 (13. Ne4 $1
Bg7 14. Qd2 $14) 13... Qxd5 14. Be4 Qd6 15. Be3 Rd8 $11 {
Uhlmann-Ribli, Niksic 1978}) 11... h6 12. Rd1 Qb6 13. Bc4 Rd8 $11 {
Smyslov-Ribli, London m/5 1983}) (10... Bd7 11. Re1 Rc8 12. Nxd5 exd5 13. Ne5
Bf6 $1 $11) (10... a6 11. Qe2 Nf6 12. Rd1 Bd7 13. Bg5 Rc8 14. Ne5 Rc7 15. Bc2
b5 16. Qf3 b4 17. Qh3 g6 18. Nxc6 Bxc6 19. axb4 Nd5 20. Bh6 Re8 $11 {Pachman})
(10... Qb6 11. Re1 Bf6 12. Be4 $1 Nce7 13. Ne5 g6 14. Bh6 Bg7 15. Bxg7 Kxg7 16.
Qd2 Nf6 17. Rad1 Rd8 18. Re3 Bd7 19. Rf3 $16 {Gulko-Beliavsky, Groningen 94})
11. Bc2 (11. Re1 Qd6 12. Bc2 Rd8 13. Be3 b6 14. Qd3 g5 15. Rad1 Bb7 16. Bxg5
Rac8 17. Bb1 Qb8 18. Ba2 Ng4 19. Bxe7 Nxd4 20. Qxd4 Rxd4 21. Rxd4 Bxf3 22. Bd6
Qb7 23. gxf3 Qxf3 24. Bg3 $16 {Seirawan-Hort, Lugano 1985}) (11. Be3 b6 12. Rc1
Bb7 13. Qe2 Ng4 $11 {Bisguier-Fisher, Bled 1961}) (11. Bg5 b6 12. Bc2 Ba6 13.
Re1 Rc8 14. Qd2 Nd5 $13 {Peev-Karolyi jr, Pernik 1984}) 11... b6 12. Re1 Ba6
13. b4 (13. Ne4 $5) 13... Rc8 14. Bb2 (14. Ne4 $11) (14. b5 $6 Na5 15. bxa6
Rxc3) 14... Nd5 $2 (14... Bc4 $15 {Lanka-Ostenstad Trnava 1989}) 15. b5 Nxc3
16. Qd3 g6 17. Bxc3 Qc7 18. bxa6 Na5 19. Bxa5 $18 {Anand-Adams, London 1987}) (
10. Be3 Nxe3 11. fxe3 g6 12. Qe2 Bf6 13. a3 Bg7 14. Rad1 Bd7 15. Kh1 Rc8 16.
Bb1 Qa5 17. Qf2 Ne7 18. e4 $14 {House-Adams, London 1988}) 10... Bf6 (10...
Nxc3 $6 11. bxc3 b6 (11... Bd7 12. Qc2 g6 13. Bh6 Re8 14. Qd2 Qc7 15. Re4 $16)
(11... Bf6 12. Qc2 g6 13. Bh6 Re8 14. Rab1 b6 15. h4 Bxh4 16. Bb5 Bd7 17. Qe4
Be7 18. Bxc6 f5 19. Qe3 $18 {Antoszkowicsz-Porzig, corr 1983}) 12. Qc2 (12. Qe2
Bb7 13. Qe4 g6 14. Bh6 Re8 15. Qg4 $16) 12... g6 13. Bh6 (13. Be4 Bb7 14. Qd2
Bf6 15. Qh6 Bg7 16. Qh3 $14 {Marjanovic-Ciric, Yugoslavia 1976}) 13... Re8 14.
h4 Bf8 15. Bg5 Be7 16. Bf4 Bb7 17. h5 Kg7 18. Qd2 Qd5 19. Be4 Qxh5 20. Ne5 Rac8
21. Re3 $16 {Winants-Kamsky, Tilburg 1992}) (10... Ncb4 11. Bb1 Nf6 (11... b6
12. Ne5 Bb7 13. a3 Nxc3 14. bxc3 Nd5 15. Qd3 Nf6 16. Qh3 (16. Bg5 g6 17. Qh3
Qc8 18. Bh6 Re8 19. Ba2 Bf8 20. Re3 Bg7 21. Rae1 Qc7 22. Qh4 (22. Nxf7 Kxf7 $6
(22... Qxf7 $1 23. Bxe6 Rxe6 24. Rxe6 Bc8 $1) 23. Rxe6 Bd5 24. Rxf6+ Kxf6 25.
Qh4+ $16) 22... Bxh6 23. Qxh6 Qe7 24. Nxg6 $1 hxg6 25. Rh3 Nh5 26. Re5 $1 $16 {
Adams-Seirawan, Wijk aan Zee 1991}) 16... Re8 17. Bg5 $16 {
Stean-Padevski, Moscow 1977}) 12. Ne5 (12. a3 Nbd5 13. Ne5 (13. Qd3 g6 14. Bh6
Re8 15. Ne5 Nxc3 16. bxc3 Nd7 17. Nf3 b6 18. Ba2 Bb7 19. Re3 Rc8 20. c4 (20.
Rae1 $5 {xe6} Bxa3 21. h4 $1) 20... Bf6 21. Rae1 Bxf3 22. Rxf3 e5 23. Rfe3 Re7
24. Qe2 Qc7 25. Bb3 $14 {Milos-Campora, Buenos Aires 1993}) 13... Bd7 $6 14.
Qd3 Bc6 15. Qh3 Qd6 16. Bg5 g6 17. Ba2 Rfd8 18. Rad1 Be8 19. Rd3 Nxc3 20. bxc3
Nd5 21. Bxd5 Bxg5 22. Bxb7 $16 {Kavalek-Pritchett, Haifa ol 1976}) 12... Bd7 (
12... Nbd5 13. Qd3 Bd7 14. Bg5 (14. Qh3 Rc8 15. Nxd5 $1 exd5 16. Nxd7 Qxd7 17.
Bxh7+ $1 $18 {W.Schmidt-Fuchs, DDR 1976}) 14... g6 $14) 13. Re3 $1 Rc8 (13...
Bc6 14. Rg3 Kh8 15. Rh3 h6 16. Bxh6 gxh6 17. Qd2 Ng4 18. Nxg4 Bg5 19. f4 f5 20.
fxg5 $18 {Stern-Stabenow, corr 1982}) 14. Rg3 {Ribli} g6 15. Bh6 Re8 16. Bxg6
$1 hxg6 (16... fxg6 17. Qb1 $18 {Clasz-Gebhardt, corr 1987}) 17. Rxg6+ $18 {
Averbuch-Maindanovich, corr 1987}) (10... a6 11. Ne4 (11. Be4 Nf6 12. Bxc6 bxc6
13. Na4 $16 {Pachman}) 11... Re8 12. a3 Nf6 13. Bc2 Nxe4 14. Bxe4 Bf6 15. Be3
Ne7 16. Ne5 Ng6 17. Qc2 $16 {Oppitz-Spindel, Bundesliga 1988}) (10... b6 11.
Nxd5 exd5 (11... Qxd5 12. Be4 Qd6 13. Qc2 Bb7 14. Bxh7+ Kh8 15. Be4 Bf6 16. Qe2
Nxd4 17. Nxd4 Bxe4 18. Nxe6 Qxe6 19. Qxe4 Qxe4 20. Rxe4 Rfd8 21. Be3 Bxb2 22.
Rb1 Bf6 $11 {Hebden-Einarsson, London 1987}) 12. Bxh7+ Kxh7 13. Qc2+ g6 14.
Qxc6 Bf5 15. Bd2 Rc8 16. Qb5 Be4 17. Ne5 $16 {Howell-Wians, Oakham 1988}) (
10... Qd6 11. a3 (11. Nb5 Qb8 (11... Qd7 12. Bg5 Bxg5 13. Nxg5 Nf6 14. Qc2 g6
15. Nf3 a6 16. Ne5 Qd8 17. Nxc6 bxc6 18. Nc3 Qxd4 $13 {
Alvarez-Ostenstad, Haifa 1989}) 12. Ne5 a6 13. Nc3 Nxc3 14. Qh5 f5 15. Nxc6
bxc6 16. bxc3 c5 17. Ba3 Qc7 $13 {Klinger-Gobet, Bern 1989}) (11. Qc2 h6 $1 12.
a3 Rd8 $11) 11... Rd8 12. Qc2 (12. Bc2 Nf6 13. Be3 e5 (13... Bd7 14. Qd3 g6 15.
Rad1 Be8 16. Bg5 Nd5 17. Nxd5 Qxd5 18. Bb3 Qa5 19. d5 $1 $16 {
Yrjola-Kolstinen, corr 1981}) 14. Nb5 (14. Nxe5 Nxe5 15. Bf4 Bg4 16. Bxe5 Bxd1
17. Bxd6 Bxc2 18. Bxe7 Rxd4 19. Bxf6 gxf6 20. Re2 Bb3 21. f3 Rad8 22. Rae1 Be6
23. Kf2 $14 {Kasparov-Kortchnoi, Immopar 1990}) (14. dxe5 Nxe5 15. Nxe5 Qxe5
16. Qf3 $11) 14... Qd7 15. dxe5 Nxe5 16. Nxa7 $6 (16. Qxd7 Nxf3+ 17. gxf3 Bxd7
18. Nc3 $11) 16... Qc7 17. Qe2 Nxf3+ 18. gxf3 Bd7 19. Rac1 Qa5 20. Bd3 Qh5 21.
Rc4 Bd6 22. h4 Re8 23. Qd2 Bb8 $19 {Brunner-Bouaziz, Luzern 1989}) 12... h6 13.
Be3 (13. Ne4 Nc3) (13. Nxd5 exd5 $5) 13... Bd7 14. Nxd5 Qxd5 (14... exd5 15.
Ne5 { f4}) 15. Bh7+ Kh8 16. Be4 Qh5 17. Rad1 (17. Ne5 Nxe5 18. dxe5 Rac8 $11 {
Spassky-Korchnoi, Kiev 1968}) 17... Rac8 18. Qe2 Be8 19. b4 $14 {
Mortensen-Larsen, match/4 Aalborg 1989}) (10... Qa5 11. Bd2 Rd8 12. Ne5 Nf6 13.
Ne4 $16) (10... Bd7 11. a3 (11. Nxd5 exd5 12. Ne5 Bf6 13. Bf4 $14 g6 14. Nxd7
Qxd7 15. Be5 {Steche_hanisch, corr 1982}) 11... Rc8 12. Bc2 Nxc3 13. bxc3 Na5
14. Qd3 g6 15. Bh6 Re8 16. Ne5 Bc6 17. Qg3 Bf8 18. Bxf8 Kxf8 19. Qf4 $16 {
Gheorghiu}) (10... Nf6 11. a3 Qd6 (11... b6 12. Bg5 (12. Bf4 Bb7 13. Rc1 Rc8
14. h3 a6 15. Bb1 b5 $13 {Vasjukov-Dolmatov, Frunze 1983}) (12. Be3 Bb7 13. Rc1
Rc8 14. Bb1 Rc7 15. Qd3 Rd7 16. Qc2 g6 17. Ba2 Ng4 $11 {
Uhlmann-Karpov, Leningrad izt 1973}) (12. Ne5 Bb7 13. Ba6 $1 Qc8 14. Bxb7 Qxb7
15. Nxc6 (15. d5 $1 {Hort}) 15... Qxc6 16. d5 Qc4 17. Qe2 $13 {
Ribli-Kavalek, Tilburg 1980}) (12. Bc2 Bb7 (12... Ba6 13. b4 (13. Bg5 Rc8 14.
Qd2 Na5 (14... Bc4 15. Rad1 Nd5 16. Ne4 Bxg5 $6 17. Nexg5 Nf6 18. Nxh7 $1 Nxh7
19. Bxh7+ Kxh7 20. Qc2+ $18 {Gobet-Campora, Bern 1988}) 15. Rad1 (15. Ne5 Nd7
$11) 15... Nc4 16. Qc1 Qc7 17. d5 Nxb2 $1 18. d6 $1 Qxc3 19. dxe7 Nxd1 {
Novik-Vasjukov, Leningrad 1991} 20. Bxf6 $1 Qxc2 21. Qg5 Qg6 22. exf8=Q+ Rxf8
23. Qxg6 hxg6 24. Be7 $16) 13... Bc4 (13... Rc8 14. Bb2 Nd5 $2 15. b5 $1 Nxc3
16. Qd3 g6 17. Bxc3 Qc7 18. bxa6 Na5 19. Bxa5 $18 {Adams-Anand, London 1987})
14. b5 (14. Ne5 Nxe5 15. dxe5 Qxd1 $11 {Gheorghiu}) 14... Na5 15. Ne5 Rc8 16.
Bg5 (16. Re3 g6 (16... Bd6 17. Rh3 Bxe5 $2 18. dxe5 Qxd1+ 19. Nxd1 Bxb5 20. Nc3
Rxc3 21. Rxc3 Nd5 22. Rh3 h6 23. Bd2 Nc4 24. Bd3 a6 25. a4 Nxd2 26. axb5 axb5
27. Bxb5 $16 {Dizdar-Laketic, Yuoslavia ch 1990}) 17. Rh3 Bd5 18. Bh6 Re8 19.
Qd2 $16 {Savon}) 16... g6 17. Qf3 Bd5 $13 {Franco-Short, Amsterdam 1983}) 13.
Qd3 Rc8 (13... g6 14. Bh6 Re8 15. Rad1 Rc8 (15... Qd6 16. h3 Rad8 17. Bb3 a6
18. d5 exd5 19. Nxd5 Nxd5 20. Bxd5 Na5 $4 21. Rxe7 $1 $18 {
Qwint-Becker, corr 1984}) (15... Qc7 16. Bb3 (16. d5 Rad8 17. dxe6 $1 Rxd3 18.
exf7+ Kxf7 19. Bb3+ Nd5 20. Rxd3 $18 {Owen-Mapes, corr 1984}) 16... Rad8 17.
Qc4 a6 $6 18. Rxe6 $1 $18 {Jacobi-Mapes, corr 1984}) 16. h4 (16. Bb3 Na5 17.
Ba2 Nd5 18. Ne4 $14 {Christiansen-Gheorghiu, Torremolinos 1977}) 16... Nd5 17.
Nxd5 Qxd5 18. Qd2 Qd6 19. Be4 $14 {Ribli-Gheorghiu, Warsaw 1979}) 14. d5 (14.
Bg5 $6 g6 15. Rad1 Nd5 16. Bh6 Re8 17. Ba4 a6 18. Nxd5 Qxd5 (18... exd5 $5) 19.
Qe3 Bf6 20. Bb3 Qh5 21. d5 $16 {Smyslov-Karpov, USSR 1971}) 14... Nb8 (14...
exd5 15. Bg5 g6 (15... Ne4 16. Nxe4 dxe4 17. Qxe4 f5 18. Qe6+ $16) 16. Rxe7
Qxe7 17. Nxd5 Nxd5 18. Bxe7 $16 {Smyslov}) 15. dxe6 Qxd3 16. Bxd3 Bxf3 17.
exf7+ Kxf7 18. gxf3 Rfd8 $14 {Franco-Paunovic Yugoslavia 1983}) 12... Bb7 13.
Bc2 (13. Bb1 Rc8 14. Qd3 g6 15. Ba2 Re8 (15... Ng4 $13 {Korchnoi}) 16. Rad1 Nd5
17. Bh6 $13 {Suba-Velikov, Luzern ol 1982}) 13... Rc8 14. Qd3 g6 15. Rad1 Nd5
16. Bh6 Re8 17. Ba4 a6 18. Nxd5 Qxd5 19. Qe3 Bf6 20. Bb3 Qd7 (20... Qh5 21. d5
Nd8 22. d6 $16 {Smyslov-Karpov, Urss ch 1971}) 21. d5 exd5 22. Qxb6 $14 {
Beliavski-Karpov, Moscow 1986}) (11... a6 12. Bc2 b5 13. Qd3 g6 14. b4 (14. Bh6
Re8 15. Rad1 Na5 16. Ne5 (16. Qe2 $14 {Hebert-Leville, Montreal 1985}) 16...
Bb7 17. Re3 Nd7 18. Nxd7 Qxd7 19. d5 Nc4 20. dxe6 Qxd3 21. exf7+ Kxf7 22. Rexd3
Nxb2 23. Bb3+ $18 {Poulsen-Pedersen, corr 1984}) 14... Ra7 15. Bh6 Re8 16. Rad1
Rd7 17. h3 Bb7 $11 {Cramling-Hort, London 1982}) 12. Be3 Rd8 13. Qc2 (13. Bc2
b6 14. Qd3 g6 15. Red1 Bb7 16. Bg5 Qc7 17. Bb3 Nxd4 $1 $13 {Cehov}) 13... Bd7
14. Rad1 Rac8 15. Bg5 $16 {Karpov-Hort, Malta ol 1980}) 11. Be4 (11. Ne5 Ndb4
12. Re3 Nxd3 13. Rxd3 Ne7 14. Rh3 g6 15. Bh6 Bg7 16. Qd2 Nf5 17. Bxg7 Kxg7 18.
d5 $16 exd5 19. g4 {Zerbe-Bruning, corr 1985}) (11. Bb1 Nce7 12. Ne4 b6 13. Qd3
g6 14. Nxf6+ Nxf6 15. Bg5 Nfd5 16. a3 Qd6 17. Qd2 $14) 11... Nce7 (11... Qd6
12. Qd3 (12. Bg5 Bxg5 13. Nxg5 h6 14. Nf3 Bd7 (14... Nxc3 15. bxc3 Bd7 16. Rb1
b6 17. Bc2 Rac8 18. Qd3 f5 19. c4 Rc7 20. Bb3 Bc8 21. Qc3 Qb4 22. Qe3 Kh7 23.
Qf4 $16 {Soltau-Webb, corr 1989}) 15. Bxd5 exd5 16. Ne5 $16 {
Gheorghiu-Petursson, USA 1979}) (12. Nb5 $6 Qb8 13. g3 Bd7 14. Nc3 Nce7 15.
Bxd5 (15. Ne5 Bxe5 16. dxe5 Bc6 17. Qh5 f5 $1 $11) 15... Nxd5 16. Nxd5 exd5 17.
Bg5 Bxg5 18. Nxg5 Qd8 19. Nf3 Qb6 {Beliavsky-Portisch, Reggio 1986} 20. Qb3
Qxb3 21. axb3 Be6 22. Ng5 Rfe8 $11) (12. Ng5 h6 $1 (12... g6 13. Nxh7 Kxh7 14.
Nxd5 exd5 15. Qh5+ Kg8 16. Bxg6 fxg6 17. Qxg6+ $14 {Kaidanov-Effimov, USSR 1980
}) (12... Bxg5 $6 13. Bxg5 Bd7 {Rogers-LB. Hansen, Malmo 1993} 14. Qd3 f5 15.
Bxd5 exd5 16. Nb5 Qg6 17. Bf4 $16) 13. Nf3 (13. Bh7+ Kh8 14. Qd3 Nf4 $1) 13...
Rd8 14. Bb1 Nxc3 15. bxc3 e5 16. Qd3 g6 17. Bxh6 (17. dxe5 Qc7 18. Qe2 Nxe5 19.
Bf4 Nxf3+ 20. Qxf3 Qxc3 $17) 17... exd4 (17... Bf5 18. dxe5 Bxd3 19. exd6 Rxd6
20. Bf4 Rd5 $5 21. Ne5 $1 $16) 18. Ng5 Bf5 19. Qc4 Qd5 20. Qxd5 Rxd5 21. Bxf5
Rxf5 22. Ne4 Bg7 23. Bxg7 Kxg7 24. cxd4 Nxd4 25. Rab1 $1 b6 26. Rbc1 $14 {
Pouliot-Leveille, corr 1989}) (12. Bc2 Nce7 13. Qd3 Ng6 14. Ne4 Qb6 15. Nxf6+
Nxf6 16. Bg5 Nd5 17. Bb3 Bd7 18. Ne5 Bb5 19. Qg3 Qxd4 20. Rad1 Qb4 21. Nxg6
hxg6 22. Bxd5 exd5 23. Be7 $16 {Cabrilo-Savon, Belgrade 1988}) (12. a3 Bd7 13.
Qd3 h6 14. Bxd5 exd5 15. Nb5 Qb8 16. g3 Qc8 $1 17. Bf4 Bf5 18. Qb3 Qd7 $11 {
J.Polgar-Adams, London 1989}) 12... h6 13. Bxd5 exd5 14. Nb5 Qb8 $11 {
Miles-Andersson, Wijk aan Zee 1978}) (11... Nxc3 12. bxc3 Qa5 13. Qd3 g6 14.
Bh6 Re8 15. Qe3 $14 {Novak-Trapl, Prague 1978}) (11... Re8 12. Bxd5 exd5 13.
Rxe8+ Qxe8 14. Nxd5 Qd8 15. Nxf6+ Qxf6 16. Ne5 $16 {Mader-Gast, corr 1986}) (
11... h6 12. Bb1 $1 Nce7 13. Qd3 Ng6 14. Ne5 $16) 12. Ne5 (12. Bg5 Bxg5 13.
Nxg5 Nf6 14. Bf3 Ned5 15. Qd3 h6 16. Bxd5 exd5 17. Nf3 Qb6 18. b3 Be6 19. Na4
Qc7 20. Nc5 Bg4 21. Ne5 b6 22. Na6 Qd6 23. Rac1 Rac8 $11 {
Ljubojevic-Torre, Brussels 1987}) (12. Qc2 g6 (12... Nb6 13. Qb3 $16) 13. Bh6 (
13. Ne5 Bg7 14. Ne2 Bd7 15. Qb3 Bc6 16. Qh3 Nb4 17. Bg5 Bd5 18. Ng3 Rc8 19. Bh6
$16 {Rotter-Matias, corr 1984}) 13... Bg7 14. Bg5 (14. Bxg7 Kxg7 15. Ne5 b6 16.
h4 Bb7 17. h5 Nf5 $13 {Velimirovic-Hort, Niksic 1978}) 14... f6 $1 15. Bd2 Bd7
$1 16. Qb3 (16. h4 Bc6 17. h5 Qe8 18. hxg6 hxg6 19. Nxd5 Bxd5 20. Bb4 Rc8 $13 {
Mainka-Buecker, Bundesliga 1988}) 16... Bc6 17. Bd3 (17. Bxd5 exd5 18. Ne4 Rf7
19. Nc5 Nf5 $11 {Spassky-Petrosian, Moscow WCM/1 1966}) 17... Qd7 18. Bc4 Rfe8
19. a4 Kh8 20. Re2 Nf5 21. Ne4 {Paunovic-Meduna, Namestovo 1987 1/2}) (12. Qd3
h6 (12... g6 13. Bh6 Bg7 (13... Re8 14. h4 a6 15. Ne5 Bxh4 16. g3 Bf6 17. Qf3
Rf8 $8 (17... Bxe5 18. dxe5 Nc6 19. Nxd5 exd5 20. Bxd5 Nxe5 21. Rxe5 $16) 18.
Bxf8 Kxf8 19. Bxd5 Nxd5 20. Ne4 Qe7 21. Rac1 Kg7 22. Nxf6 Qxf6 23. Qe4 h5 24.
Rc2 $16 {Sorensen-Smagin, Aarhus 1993}) 14. Bg5 (14. Bxg7 Kxg7 15. Ne5 (15.
Bxd5 Nxd5 16. Nxd5 exd5 (16... Qxd5 17. Re5 Qd6 18. Rae1 Bd7 $14) 17. Rac1 Be6
18. Qd2 Rc8 $11 {Sanchez Almeyra}) 15... Bd7 16. Bxd5 exd5 17. Qf3 Be6 18. Nd3
Nc6 19. Nc5 Qf6 20. Qxf6+ Kxf6 21. Rad1 b6 22. Nd3 Rfd8 23. Ne5 $11 {
Lein-Burger, Beersheva 1982}) (14. Qd2 Qd6 (14... b6 15. h4 Bb7 16. h5 Nf5 17.
Bxg7 Kxg7 18. Nxd5 Bxd5 19. Bxd5 Qxd5 20. Re5 Qd6 $11 {Gipslis}) (14... Bd7 15.
Bxg7 Kxg7 16. Bxd5 exd5 (16... Nxd5 17. Nxd5 exd5 18. Re5 Bc6 19. Rae1 $16 {
Gligoric}) 17. Qf4 f6 18. Re2 Rf7 19. Rae1 Bc6 20. Re6 Ng8 21. h4 Rc8 22. g4 $1
$16 {Gipslis-V.Mikenas, corr 1988}) 15. Bxd5 (15. h4 $5) 15... Nxd5 16. Bxg7
Kxg7 17. Nxd5 Qxd5 18. Re5 Qd6 19. Rae1 Rd8 20. h4 h5 21. Qc3 Kg8 22. d5 $1 $16
{Gipslis-Borer, Berlin 1991}) 14... Qd6 15. Ne5 f6 16. Nc4 Qd7 17. Bd2 b6 18.
Rad1 Bb7 {Ribli-Jansa, Moscow 1977 1/2}) 13. h4 (13. Ne5 Nxc3 14. Qxc3 Nf5 $1
15. Be3 Nxe3 (15... Nd6 16. Bf3 $14 {Karpov-Timman, Moscow 1981}) (15... a5 16.
Rac1 a4 17. Red1 Nxe3 18. fxe3 (18. Qxe3 Qb6 {Topalov-Karpov, Linares 1995} 19.
f4 $5) 18... Bxe5 $5) 16. fxe3 (16. Rxe3 Qb6 $11 {Karpov}) 16... Rb8 17. Rad1
Bd7 18. Bb1 {Chiburdanidze-Ioseliani, Telavi WCM 5/1988} Qe7 $5 19. Qc7 Bc6 $11
) 13... Bd7 14. a3 Bc6 15. Bd2 Rc8 16. Rad1 a6 17. g3 Qd6 18. Nh2 Nxc3 19. Bxc3
{Vizmanavin-Kron, Urss 1/2}) (12. h4 Bd7 13. Qd3 h6 14. a3 Bc6 15. Ne2 Nb6 16.
Ng3 Bxe4 17. Qxe4 Qd5 18. Qg4 Kh7 19. Ne4 Nd7 20. Bg5 Nf5 $1 $13 {
Chiburdanidze-Ioseliani Telavi 3/1988}) (12. Qb3 Qb6 (12... b6 13. Bxd5 Nxd5
14. Nxd5 Qxd5 15. Qxd5 exd5 16. Bg5 Bxg5 17. Nxg5 f6 18. Nf3 $11 {
Sveshnikov-Epishin, Biel izt 1993}) 13. Qxb6 axb6 14. Bg5 Rd8 15. Rad1 h6 16.
Bxf6 Nxf6 17. Bc2 Bd7 18. Ne5 Be8 19. Bb3 Nc6 20. Nxc6 Bxc6 21. f3 b5 $11 {
Chiburdanidze-Ioseliani, Telavi WCM 1/1988}) (12. a3 Bd7 13. Qd3 (13. Qc2 h6
14. Qe2 Rc8 $11) 13... h6 14. Ne5 Nxc3 15. bxc3 Bc6 $11 {
Rivas-Littlewood, Hastings 1982}) 12... Nc6 (12... Nxc3 13. bxc3 Nd5 14. Qd3 g6
15. Bh6 Bg7 16. Bxg7 Kxg7 17. c4 Nf6 18. Bf3 Rb8 19. Rad1 Bd7 20. d5 b5 $13 {
Lanka-Zhuravlev, Riga 1987}) (12... g6 13. Bh6 (13. Qf3 Bg7 14. h4 Nf5 15. Bxf5
gxf5 16. h5 Nb4 17. Qg3 Kh8 18. Bg5 f6 19. Ng6+ Kg8 20. Nxf8 Kxf8 21. Bf4 Nc2
22. h6 $16 {Richardson-Sagorowski, corr 1976}) 13... Bg7 14. Bxg7 (14. Qd2 Nf6
15. Bxg7 Nxe4 16. Rxe4 Kxg7 17. Rae1 b6 18. R4e3 Bb7 19. Rh3 h5 $13 {
Madssen-Ingerslev, corr 1981}) 14... Kxg7 15. Qf3 (15. Qd2 f6 16. Nd3 Nc6 17.
Bxd5 exd5 18. Nf4 Ne7 19. Re2 $16 {Schaufelberger-Griesbach, corr 1981}) (15.
Qb3 Nf6 16. Rad1 Nxe4 17. Nxe4 b6 18. h4 $1 Bb7 19. h5 {
Gherorghiu-Arnasson, 1978} Bxe4 $5 20. Rxe4 Qd5 21. Qf3 f6 $1 $13) 15... Qd6 (
15... Qb6 16. Bxd5 (16. Rad1 Qxb2 17. Bxd5 Nxd5 18. Nxd5 exd5 19. Qxd5 Be6 20.
Qf3 $14 {Ornstein-Brink Claussen, Sweden 1984}) 16... Nxd5 17. Nxd5 exd5 18.
Qxd5 Be6 19. Qc5 {Ribli} Rfc8 20. Qxb6 axb6 21. a3 Ra4 $44 {
Wahls-B.Hansen, Munich 1989}) (15... b6 16. Bxd5 exd5 17. Rad1 f6 18. Nd3 g5
19. h4 h6 20. Nb4 $13 {Kosten-Muse, Berlin 1987}) (15... Nf6 16. Bxb7 (16. Rad1
$14) 16... Bxb7 17. Qxb7 a5 $1 18. Qf3 Qxd4 19. Rad1 Qb4 20. Nd7 Nxd7 21. Rxd7
{Nunn-Campora, Biel 1983} Nf5 22. Rb7 Qc4 $11 {Nunn}) (15... Nxc3 16. bxc3 Qc7
17. Rab1 (17. Qg3 f6 18. Nd3 Qxg3 19. hxg3 Rb8 $11 {Miles-Toth, Biel 1983})
17... Rb8 18. Qg3 f6 19. Nc6 $14) (15... Rb8 16. Qg3 Qd6 17. Bxd5 exd5 18. Rad1
Nf5 19. Qf4 Be6 20. g4 Nh4 21. Rd3 $16 {King-Conquest, GB ch 1985}) 16. Rad1
Bd7 17. Bxd5 exd5 18. h4 Be6 19. h5 f6 20. Nd3 Bf7 21. h6+ Kxh6 $4 22. Qe3+ $18
{Berg-Van de Bourry, Sas van Gent 1986}) (12... Nf5 {Hulak-Torre, Toluca 1982}
13. Ng4 $1 Nxd4 14. Bxd5 exd5 15. Nxf6+ Qxf6 16. Nxd5 Qh4 17. Bf4 $16 {Torre})
(12... Bd7 13. Qd3 (13. Ng4 Bc6 14. Qd3 Ng6 15. Nxd5 Bxd5 16. Nxf6+ Qxf6 17.
Bxd5 exd5 18. Bd2 $11 {JL.Fernandez}) 13... g6 (13... h6 14. Qg3 Bc6 15. Ng4 $5
h5 16. Qh3 g6 17. Nxf6+ Nxf6 18. Bxc6 bxc6 19. Bg5 Nh7 20. Bh6 Re8 21. Rxe6 $1
$16 {Illescas-Bass, Leon 1990}) (13... Ng6 14. Bd2 Bc6 15. Nxc6 bxc6 16. Na4
Nb6 17. Nxb6 (17. Bxc6 Nxa4 18. Bxa4 Bxd4 $11) 17... Qxb6 18. Be3 Rad8 19. Red1
Qxb2 20. Rdb1 Rxd4 21. Bxd4 (21. Rxb2 Rxd3 22. Bxd3 Bxb2 $15) 21... Qxd4 22.
Qc2 (22. Qxd4 Bxd4 23. Bxc6 Bxa1 24. Rxa1 Rc8 $15) 22... Qc3 23. Qa4 (23. Qe2
Qa5 24. Bxc6 Bxa1 25. Rxa1 $15) 23... Bd4 24. Rd1 c5 25. Rac1 Ne5 26. Qc2 Qxc2
27. Bxc2 g5 $14 {Ivanchuk-Karpov, Roquebrune 1992}) 14. Bh6 Bg7 15. Qh3 (15.
Bxg7 Kxg7 16. Nxd5 exd5 17. Bf3 Be6 18. Qb3 $14 {Smejkal}) 15... Bc6 16. Bg5
$14 {Uhlmann}) 13. Qd3 (13. Nf3 Nce7 {Ivanchuk-Karpov, Urss ch 1988 1/2}) (13.
Nxc6 $6 bxc6) 13... h6 14. Bxd5 (14. Qg3 Bh4 $1 15. Qd3 $11) (14. a3 Bxe5 (
14... Nxc3 $5 15. Nxc6 bxc6 16. Bxc6 Rb8 17. bxc3 $16) 15. dxe5 Nxe5 {
Nijboer-Van der Sterren, Holland ch 1989} 16. Bh7+ Kh8 17. Rxe5 Nxc3 18. bxc3
f5 19. Bxf5 exf5 20. Qxd8 Rxd8 21. Be3 $16) (14. Nf3 Nce7 15. Bd2 Bd7 16. Ne5
Bxe5 17. dxe5 Nxc3 18. Bxc3 Bc6 19. Bb4 Qxd3 20. Bxd3 Rfd8 $11 {
Nijboer-Douven, Amsterdam 1989}) 14... Nb4 (14... exd5 15. Bf4 Nb4 16. Qb1 Be6
17. a3 Nc6 18. Qd3 Rc8 19. Rad1 Re8 20. h3 a6 21. Qf3 Ne7 22. Ng4 Ng6 23. Bg3
Bg5 $13 {J.Polgar-J.Horvath, Hungary ch 1991}) 15. Qg3 Bh4 (15... Nc2 $2 16.
Be4 Nxe1 17. Bxh6 Qxd4 18. Ng4 $16) 16. Qf3 $14 {Smyslov-Ivanchuk, Urss ch 1988
} Nxd5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B14"]
[Black "?"]
[Result "*"]
[ECO "B14"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 (7. Qb3
Nc6 8. Bg5 (8. Bd2 O-O 9. c5 Ne4 10. Rd1 e5 11. Nxe4 dxe4 12. Nxe5 Bxd2+ 13.
Rxd2 Nxe5 14. dxe5 Qa5 15. Qc4 Bf5 16. Be2 Rae8 17. b4 Qc7 18. O-O Rxe5 $15 {
Frick-Lobron, Bern 1990}) (8. a3 Bxc3+ 9. Qxc3 Ne4 10. Qc2 Qa5+ 11. Bd2 Nxd2
12. Qxd2 Qxd2+ 13. Kxd2 Na5 14. Kc3 dxc4 15. Bxc4 Nxc4 16. Kxc4 $11 {
Velikov-Groszpeter, Plovdiv 1982}) 8... O-O (8... dxc4 9. Bxc4 O-O 10. Rd1 Be7
11. Bd3 b6 12. O-O Bb7 13. Bb1 g6 14. Ne5 Rc8 15. Rfe1 Na5 16. Qb5 Nd5 17. Bh6
Nxc3 18. bxc3 Re8 19. Qd3 Qd5 20. Qg3 Rxc3 $1 $17 {Barua-Rogers, Hastings 93/94
}) 9. Rd1 dxc4 10. Bxc4 Bxc3+ 11. bxc3 Na5 12. Qb4 Qc7 13. Bxf6 Nxc4 14. Be7
Re8 15. Bc5 Na5 16. Bd6 Qd8 17. Qb5 b6 18. Bb4 Bb7 $11 {
Dely-Portisch, Budapest 1961}) (7. Bg5 Qa5 8. Bd2 (8. Bxf6 Bxc3+ 9. bxc3 Qxc3+
10. Nd2 gxf6 11. cxd5 O-O 12. Qg4+ Kh8 13. Rb1 exd5 14. Qh4 Nd7 $15 {
Novoselski-Filip, Kragujevac 1977}) 8... Ne4 9. cxd5 (9. Nxe4 dxe4 10. a3 $1
Bxd2+ 11. Nxd2 Nc6 12. b4 Qf5 13. Nb3 O-O {Badzharani-Guseinov, USSR 1990} 14.
Ra2 $16) 9... exd5 10. Bd3 Bf5 11. O-O O-O $11 {Gulko-Smyslov, Urss ch 1976}) (
7. Bd2 O-O (7... dxc4 8. Bxc4 O-O 9. O-O Nbd7 10. Qb3 Be7 11. Rfe1 Nb6 12. Bd3
Bd7 13. Ne5 Be8 14. Be3 Nfd5 15. Nxd5 Qxd5 16. Qxd5 Nxd5 $11 {
Cooper-Adams, Wjr Adelaide 1988}) 8. Rc1 (8. c5 b6 9. cxb6 Qxb6 10. Bd3 Ba6 $15
{Szabo-Moehring, Zamardi 1978}) (8. Be2 dxc4 9. Bxc4 Nc6 10. a3 Ba5 11. Ne2 Ne4
12. Bxa5 Qxa5+ 13. Nd2 Rd8 $17 {Umar-Rasmussen, Manila ol 1992}) 8... b6 9.
cxd5 Bxc3 $6 (9... exd5 10. Be2 $14) 10. bxc3 (10. Rxc3 Nxd5 11. Ra3 Nd7 12.
Bd3 N7f6 13. O-O a5 14. Re1 Bb7 15. Bg5 Qd6 16. Ne5 h6 $1 {
Hort-Haba, Germany 1991} (16... Rac8 17. Bb1 $16) 17. Bc1 $16 {$140 Bb1, Rg3 Hort
}) 10... Qxd5 11. c4 Qd6 12. Be2 Bb7 13. O-O Nbd7 $11 {Hort-Ribli, Manila 1976}
) (7. Bd3 dxc4 8. Bxc4 O-O (8... Qc7 $6 9. Qe2 (9. Qb3 Nc6 10. O-O Bxc3 11.
bxc3 Na5 12. Bb5+ Bd7 13. Bxd7+ Qxd7 14. Qb4 Nc6 $11 {van der Wiel}) 9... O-O
10. O-O Nbd7 {-> E55} 11. Nb5 Qc6 12. Ne5 Qe4 $11) (8... a6 9. a4 O-O 10. O-O
b6 11. Bg5 Nbd7 12. Qe2 Bxc3 13. bxc3 Qc7 14. Rfc1 Bb7 15. Bd3 Rfe8 16. Rab1 e5
$11 {Yanvarjov-Lempert, Moscow 1991}) 9. O-O Nbd7 (9... a6 10. a3 (10. Bg5 b5
11. Bd3 Bb7 12. Qe2 (12. Rc1 Be7 13. Re1 Nbd7 14. Bb1 Re8 15. Qd3 Nf8 16. Ne5
Qb6 17. Bxf6 Bxf6 18. Ne4 $14 {Berg-Sorensen, Naestvesd 1988}) 12... Nbd7 13.
Rfd1 Be7 14. Ne5 (14. Rac1 Rc8 15. a4 b4 16. Nb1 Qa5 17. Bxf6 Bxf6 18. b3 Nb6
19. Nbd2 Nd5 $17 {Wolff-Berg, Bundesliga 1987}) 14... Nd5 15. Bd2 Nxc3 16. bxc3
Nxe5 17. Qxe5 Bf6 18. Qg3 Bd5 19. Re1 Qd7 {Sigurjonsson-Larsen, Geneve 1977}
20. Qg4) (10. a4 Nc6 11. Qd3 Be7 12. Rd1 $13 {Toennemann-Andersen, corr 1984})
(10. Bd3 b5 11. a4 bxa4 12. Rxa4 a5 13. Bg5 Ba6 14. Ne5 h6 15. Bh4 Be7 16. Re1
Bxd3 17. Qxd3 Nd5 18. Bxe7 Nxe7 19. Qb5 Ra6 20. Nc4 Qxd4 $14 {
Hubner-Adorjan, Lugano 1988}) 10... Bxc3 11. bxc3 b5 12. Bd3 Qd5 (12... Bb7 13.
a4 Qd5 14. axb5 axb5 15. Rxa8 Bxa8 16. Qe2 Rc8 17. Bd2 Ne4 18. Bxe4 Qxe4 19.
Qxe4 Bxe4 20. Ne5 (20. Re1 Bc6 21. Ne5 Be8 22. Ra1 Nd7 $11 {
Ubilin-Haritonov, Simferpol 1988}) 20... Nc6 $11 {Goldin-Haritonov, Moscow 1989
}) 13. a4 Bb7 14. Qe2 Rc8 15. axb5 axb5 16. Rxa8 Bxa8 17. Bd2 (17. Bxb5 Rxc3
$15) 17... Ne4 18. Bxe4 Qxe4 19. Qxb5 Bd5 $15 {Dolmatov-Psahis Urss 1982}) (
9... b6 10. Bg5 (10. a3 Bxc3 11. bxc3 Bb7 12. Bd3 Nbd7 13. c4 Qc7 14. Re1 Rac8
15. Ne5 Nxe5 16. Rxe5 Rfd8 17. Bb2 $14 {Hess-Welin, Lugano 1989}) (10. Re1 Bb7
11. Bd3 Nc6 12. a3 Be7 13. Bc2 Re8 14. Qd3 g6 15. h4 Rc8 16. Bg5 a6 17. Rad1 b5
18. Qe2 Na5 19. Ne5 Nd5 20. Qg4 $16 {Herschei-Vefling, corr 1985}) 10... Bb7
11. Rc1 (11. Qd3 Nbd7 12. a3 Bxc3 13. bxc3 Qc7 14. Nd2 Rac8 15. f3 Bd5 16. Bxd5
exd5 17. Rfc1 h6 18. Be3 Rfe8 19. c4 Qc6 20. c5 bxc5 21. dxc5 Ne5 $13 {
Hubner-Van der Sterren, Munich 1988}) (11. Re1 Nbd7 (11... Bxc3 12. bxc3 Nbd7
13. Bd3 Qc7 14. Rc1 Rfe8 15. Bh4 Rac8 16. Bg3 Qc6 17. c4 Rcd8 18. Bf1 Qc8 19.
Bh4 Qa8 20. Ne5 Nxe5 21. Rxe5 Be4 22. Bxf6 $16 {
Speelman-Kumaran, Dublin zt 1993}) 12. Rc1 Rc8 13. Bd3 Bxc3 14. bxc3 Qc7 15.
Bh4 Rfe8 16. Bg3 Qc6 17. Qe2 Qd5 18. c4 Qh5 19. Ne5 Qxe2 $11 {
Fedorowicz-Benjamin, USA ch 1987}) 11... Nc6 12. a3 Be7 13. Qd3 Nd5 14. Bxd5
exd5 (14... Bxg5 $5 15. Nxg5 Qxg5 16. Be4 Rfd8 $1 17. Qb5 Qxb5 18. Nxb5 Na5 19.
Bxb7 Nxb7 20. Rc7 Nd6 21. Nxa7 Ne8 $11 {Ivanchuk}) 15. Bxe7 Nxe7 16. Rfe1 Rc8
17. h4 $14 {Ivanchuk-Karpov, Linares 1991}) (9... Qc7 10. Qe2 (10. Qd3 Bxc3 11.
bxc3 b6 12. Bb3 (12. Ba3 Rd8 13. Rfe1 Bb7 14. Ne5 $13) 12... Bb7 13. Re1 Nbd7
14. Bg5 Rac8 15. Rac1 Qc6 16. c4 h6 17. Bh4 b5 18. c5 a5 19. a3 $16 {
Anand-Morris, GB ch 1988}) (10. Qb3 Bxc3 11. bxc3 Nbd7 12. Qa3 Re8 13. Re1 Nb6
14. Bf1 Bd7 15. c4 Red8 16. Bb2 Bc6 17. Rac1 Qf4 $13 {
Hvenekilde-Grooten, Copenhagen 1987}) 10... Nbd7 (10... Bxc3 11. bxc3 Nbd7 12.
Bb2 b6 13. Bd3 Bb7 14. c4 Rfe8 15. Rfe1 Rad8 16. Rad1 h6 17. h3 Qf4 $11 {
Franco-Kuijf, Spain 1986}) 11. Nb5 Qc6 12. Ne5 Qe4 13. a3 Be7 14. Bg5 Qxe2 15.
Bxe2 h6 16. Bh4 g5 17. Bg3 Ne4 18. Rfd1 Nxg3 19. hxg3 Rd8 20. Ng4 $14 {
Karpov-Van der Wiel, Tessaloniki 1988}) (9... Nc6 10. Bg5 (10. Re1 b6 11. a3
Bxc3 12. bxc3 Bb7 13. Bg5 Rc8 14. Bd3 Ne7 15. c4 Ng6 16. Ne5 Qd6 17. Bxg6 hxg6
18. Be3 Nd7 19. Nxd7 Qxd7 $11 {Kraut-Hickl, BL 1990}) 10... Be7 11. Re1 b6 12.
a3 Bb7 13. Rc1 Rc8 14. Ba2 Nd5 15. Bxe7 Ncxe7 16. Bb1 Nxc3 17. bxc3 Bxf3 18.
Qxf3 Qd6 19. Qd3 {Ilincic-W.Watson, Bor 1986  1/2}) 10. Bg5 (10. a3 Bxc3 11.
bxc3 Qc7 12. Qe2 b6 13. Bd3 Bb7 $13) (10. Bf4 b6 (10... Nb6 11. Bd3 Bd7 12. Be5
Bc6 13. Ng5 Nbd7 14. Rc1 Bxc3 15. Rxc3 Nxe5 16. dxe5 Qd5 17. Nf3 Ne4 18. Bxe4
Qxe4 19. Re1 Rfd8 $11 {Kuijf-de Boer, Holland 1988}) 11. Rc1 Bb7 12. Nb5 a6 13.
Nc3 b5 14. Bb3 Nb6 15. Bg5 Be7 16. Ne5 Rc8 17. Qd3 Nfd5 18. Bxe7 Qxe7 19. Ne4
Nf4 20. Qe3 Nxg2 $1 $17 {Kuijf-Bouaziz, Luzern 1989}) 10... Bxc3 (10... b6 11.
Bd3 Bb7 12. Rc1 Be7 13. Bb1 Re8 14. Qd3 Nf8 15. Ne5 Ng6 16. a3 Nxe5 17. dxe5
Qxd3 18. Bxd3 Nd5 $11 {Dolmatov-A.Rodriguez, Moscow 1985}) (10... a6 11. a4 b6
12. Qb3 Bxc3 13. bxc3 Qc7 14. Rab1 Bb7 15. Bxf6 Bxf3 16. Be5 Nxe5 17. dxe5 Be4
$14 {Gdanski-Adams, Oakham 1988}) 11. bxc3 Qc7 12. Bd3 (12. Qd3 b6 13. Bh4 Nh5
14. Ng5 Ndf6 15. Bg3 Qc6 16. Bb5 Qd5 17. Be5 Bb7 18. f3 h6 19. c4 $13 {
Gulko-Tatai, Roma 1988}) 12... Qxc3 13. Rc1 Qa5 14. Ne5 Nxe5 (14... Qd5 15. Re1
Kh8 16. Re3 (16. Bc4 Qd6 17. Qf3 Kg8 18. Qg3 Ne8 19. Qh4 f6 20. Bd3 $13 {
Hazai-Kelecevic, Budapst Nuovo 1992}) 16... Qxd4 17. Rc4 Qd5 18. Rh4 Nxe5 19.
Bxf6 Ng6 20. Re5 Qxe5 $19 {Ivanovic-Mikrovic, Yugoslavia ch 1991}) 15. Rc5 Qa3
16. dxe5 $1 Qxc5 17. Bxf6 {Dolmatov-Speelman, Hastings 1990} gxf6 (17... Re8
18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Qg5 Qf8 21. Rd1 b6 22. Rd4 Ba6 23. Rg4 Be2 24.
Bxg7 $18) 18. Qg4+ Kh8 19. Qh4 f5 20. Qf6+ Kg8 21. Re1 $14) (7. a3 Bxc3+ 8.
bxc3 O-O (8... dxc4 9. Bxc4 Qc7 10. Qe2 O-O 11. O-O Nbd7 12. Bb2 a6 13. Bd3 Nd5
14. Qe4 N7f6 15. Qe5 b5 $14 {Bryan-Stead, corr 1988}) 9. Bg5 Qa5 10. Qc2 Ne4
11. Bd2 Nd7 12. Bd3 b6 13. O-O Ba6 14. cxd5 Bxd3 15. Qxd3 exd5 $15 {
Kemp-Wells, GB ch 1987}) 7... exd5 (7... Nxd5 8. Bd2 (8. Qc2 Nc6 (8... Be7 9.
a3 Nd7 10. Nxd5 exd5 11. Bd3 Nf6 12. O-O O-O 13. Re1 h6 14. Bf4 Be6 15. Bc7 (
15. Qb3 Qb6 16. Qxb6 axb6 17. Bc7 Rfc8 18. Rac1 Bd8 19. Bxd8 Rxd8 20. Rc7 Rd7
21. Rec1 Ne8 $11) 15... Qc8 16. Rac1 Ne8 17. Bg3 $14 {Suba-Smagin, Moscow 1986}
) (8... O-O 9. Bd3 h6 10. O-O Be7 11. Qe2 Nd7 12. Nxd5 exd5 13. Ne5 Bf6 14. f4
Qb6 15. Be3 Be7 16. Rad1 $14 {Sveshnikov-Dolmatov, Erevan 1982}) (8... Qc7 9.
Bd2 Nd7 10. Rc1 Bxc3 11. bxc3 O-O 12. Bd3 N5f6 13. O-O b6 14. Rce1 $1 g6 $5 15.
Qc1 Bb7 16. Bf4 Qc6 17. Be5 $5 {Holzke-Lorincz, Budapest 1993} Nxe5 18. dxe5
Ne8 19. Qh6 f5 $14) 9. Be2 (9. Bc4 Nb6 10. Bb5 O-O 11. Be3 Bd7 12. Bd3 h6 13.
O-O Rc8 14. Bh7+ Kh8 15. Be4 Nc4 16. Rad1 f5 17. Bd3 N6a5 $11 {
Timman-Van der Wiel, Tilburg 1988}) (9. a3 Ba5 (9... Be7 10. Bd3 Nf6 (10... Bf6
11. O-O h6 (11... Nde7 12. Be3 h6 13. Rad1 O-O 14. Qd2 Bd7 15. Bb1 Rc8 16. Qd3
Ng6 17. Ne4 Be7 18. b4 a6 19. Nc5 Qc7 20. g3 Rfd8 $14 {
Topalov-Gausel Moscow 1994}) 12. Nxd5 Qxd5 13. Be4 Qd6 14. Be3 Ne7 15. Rac1 Nd5
16. Qc5 Qxc5 17. Rxc5 b6 18. Rxd5 exd5 19. Bxd5 Rb8 20. Bf4 Bb7 21. Bxb8 Bxd5
22. Bxa7 Kd7 23. Bxb6 Rb8 24. Bc5 Rxb2 $14 {Shuba-Kolev, Budapest 1993}) 11.
O-O O-O 12. Rd1 Bd7 13. Ne5 a6 14. Be3 Qc7 15. Nxd7 Qxd7 16. d5 exd5 17. Bf5
Qd6 18. Ne4 Qe5 19. Nxf6+ Bxf6 20. Bxh7+ Kh8 21. Bd3 Qxb2 22. Rab1 Qxc2 23.
Bxc2 b5 {1/2-1/2 Topalov-Yudasin, Groningen 1993}) 10. Bg5 (10. b4 Bb6 11. Bb2
a5 12. Nxd5 exd5 13. b5 Ne7 14. Bd3 Bg4 15. Ne5 Rc8 16. Qb1 Bh5 17. O-O f6 18.
Nf3 $13 {Miles-Djuric, San Francisco 1987}) (10. Bd3 $5 Nxc3 11. bxc3 Nxd4 12.
Nxd4 Qxd4 13. Bb5+ $1 Bd7 $5 (13... Ke7) 14. O-O Qd5 $5 (14... Rc8 15. Rd1
Qxd1+ 16. Qxd1 Bxb5 $44 17. Qh5 a6 18. Bb2 O-O 19. c4 Rxc4 20. Be5 $14 {
Topalov-Magem, Pamplona 95}) 15. c4 Qf5 $1 (15... Qh5 $4 16. Qa4 $1 Bxb5 17.
Qxa5 {1-0 Boyle-Pyrich, corr. 1992}) 16. Bxd7+ Kxd7 17. Qb2 $1 (17. Qa4+ Ke7
18. Rb1 $1 b6 19. Rb5 Qe4 $13) 17... b6 18. Rd1+ (18. Qxg7 Rhg8 19. Qd4+ Ke7
20. g3 Rgd8 $15) (18. Be3 $1) 18... Ke7 19. Be3 {
Topalov-Tukmakov, Groningen, 1993} Rhd8 $1 20. Rxd8 (20. Qxg7 Rg8 21. Qh6 Bc3
$1 22. Rac1 Bb2 23. Rb1 Rg6 $17) 20... Rxd8 21. Qxg7 Bd2 $1 $13) 10... Qd6 11.
b4 Nxc3 12. bxa5 Nd5 13. Bd3 h6 14. Bd2 O-O 15. O-O b6 16. Rfc1 Bd7 17. Qb2
Nxa5 18. Ne5 Nc6 19. Ba6 Rad8 $17 {Velimirovic-Groszpeter, Zenica 1987}) (9.
Bd3 {-> Nimzovich E 48} Ba5 (9... h6 10. O-O Be7 (10... O-O 11. a3 Bd6 12. Rd1
Nce7 13. Qe2 Bd7 14. Ne5 Bxe5 15. dxe5 Nxc3 16. bxc3 Ng6 17. Bxg6 fxg6 18. Be3
Qe8 19. Rd6 $14 {Kindermann-Lobron, Dortmund 1983} Bc6 $11) (10... Nf6 11. Rd1
O-O 12. a3 Bd6 13. Ne4 Nxe4 14. Bxe4 Bd7 15. d5 exd5 16. Bxd5 Qf6 17. Bd2 Rac8
18. Bc3 Ne5 19. Qe4 Nxf3+ 20. Qxf3 Qg5 21. Bxb7 Bg4 22. Qd5 $16 {
Sveshnikov-Tal, Urss ch 1984}) 11. a3 Bf6 12. Rd1 (12. Nxd5 Qxd5 13. Be4 Qd6
14. Be3 Ne7 15. Rac1 Nd5 16. Qc5 Qxc5 17. Rxc5 b6 18. Rxd5 $5 exd5 19. Bxd5 Rb8
20. Bf4 Bb7 21. Bxb8 Bxd5 22. Bxa7 Kd7 23. Bxb6 $14 {
Suba-Kolev, Budapest zt 1993}) 12... Nxc3 13. bxc3 O-O 14. Qe2 Qd5 15. Rb1 Ne7
16. Rb5 $16 {Holmes-Grant, GB ch 1989}) (9... Nxc3 10. bxc3 Nxd4 11. Nxd4 Qxd4
12. O-O (12. Bb5+ Ke7 13. O-O Qxc3 14. Qa4 Bd6 15. Bf4 Bxf4 16. Qxf4 Qc5 17. a4
g5 18. Qg3 Rd8 19. Rac1 Qd5 20. f4 $14 {Nunn-Lobron, Biel 1982}) 12... Qxc3 13.
Bb5+ Kf8 14. Qe4 Bd6 15. Rb1 Qe5 $15 {Pirrot-Schulz, BL 1989}) (9... Nf6 10. a3
Be7 (10... Bd6 11. O-O h6 12. Rd1 O-O 13. Ne4 Nxe4 14. Bxe4 Bd7 15. d5 exd5 16.
Bxd5 Qf6 17. Bd2 Rac8 18. Bc3 Ne5 19. Qe4 Nxf3+ 20. Qxf3 $16 {
Sveshnikov-Tal, USSR 1984}) 11. Be3 Bd7 12. O-O Rc8 13. Rfd1 O-O 14. Bg5 h6 15.
Bh4 Qa5 16. Qd2 Rfd8 17. Rac1 Be8 $13 {Rechlis-Haba, Ostrava 1991}) 10. O-O (
10. a3 Nxc3 (10... Bb6 11. O-O Bxd4 12. Nxd5 exd5 13. Bb5 Bf6 14. Bxc6+ bxc6
15. Qxc6+ Bd7 16. Re1+ Kf8 17. Qd6+ Kg8 18. Qxd5 Be6 19. Qxd8+ Bxd8 20. Bg5 h6
21. Bxd8 Rxd8 $16 {Nijboer-Christiansen, Wijk aan Zee 1993}) 11. bxc3 Nxd4 12.
Nxd4 Qxd4 13. O-O (13. Bb5+ Ke7 14. O-O Qxc3 15. Qe4 f6 16. Be3 Qe5 17. Qa4 a6
18. Qxa5 Qxb5 19. Qc7+ Qd7 20. Rac1 Kf7 $1 $44 {Rogers-Effert, Altensteig 1988}
) 13... Qe5 14. Bd2 (14. Be3 Bb6 15. Rfe1 Qc7 16. Rab1 Bd7 17. Rb4 Bxe3 18.
Rxe3 Bc6 19. Be4 Rd8 20. Rc4 Bxe4 21. Rexe4 Qe7 $15 {
Kindermann- Speelman, Plovdiv, 1983}) 14... Bc7 15. g3 Bd7 16. Rfe1 Qh5 17.
Rab1 Bc6 18. Rb4 Rd8 19. Be4 $14 {Subasic-Groszpeter, Zenica 1987}) 10... Ndb4
11. Qe2 Nxd3 12. Qxd3 h6 13. Re1 (13. Bf4 O-O 14. Rfd1 Nb4 15. Qc4 Nd5 16. Nxd5
exd5 17. Qd3 Bg4 $11 {Velimirovic-Korchnoi, Titograd 1984}) (13. Rd1 O-O 14.
Qe4 Bxc3 15. bxc3 Qd5 16. Qd3 Rd8 17. Rb1 Qxa2 18. Bf4 Qa3 19. Re1 b6 20. Ne5
Nxe5 21. Bxe5 Bb7 22. Re3 (22. Qg3 $5) 22... Qf8 23. Rbe1 $44 {
Plaskett-Smagin, Belgrade 1988}) 13... O-O 14. Qe4 Bxc3 15. bxc3 Qd5 $11 {
Plaskett-Smagin, Belgrade 1988}) 9... O-O (9... b6 10. O-O Bb7 11. Nxd5 Qxd5
$11 {Wahls-C.Hansen, Munich 1992}) 10. O-O Re8 (10... Be7 11. Rd1 Qd6 (11...
Nf6 12. a3 (12. Bg5 Bd7 13. Ne5 Be8 14. Bxf6 Bxf6 15. Qe4 g6 16. Kh1 Bg7 17. f4
Nxe5 18. dxe5 Qb6 19. Bf3 $14 {Mainka-Korchnoi, Polinica Zdroj 1992}) 12... Bd7
(12... Qd6 13. Bg5 Bd7 14. Bh4 $14) 13. Ne5 Rc8 (13... Nd5 $5) 14. Bf3 Be8 15.
Be3 Nd7 (15... Qc7 $142 16. Nd3 a6) 16. Nc4 $2 (16. Nxd7 Qxd7 (16... Bxd7 17.
d5 exd5 18. Rxd5 Qe8 19. Be4 $40) 17. d5 exd5 18. Nxd5 $16 {Adams}) 16... b5 $8
17. Nxb5 Na5 18. b3 Nxc4 19. bxc4 Nb6 20. Nxa7 Rxc4 21. Qe2 Ra4 $11 {
Sveshnikov-Adams, Tilburg 1992}) (11... Bf6 12. Qe4 Nce7 13. Bd3 g6 14. Bh6 Re8
15. h4 Bd7 16. Bg5 Bc6 17. Qg4 Nf5 18. Ne4 h6 19. Nxf6+ Nxf6 20. Bxf6 Qxf6 21.
h5 g5 22. Rac1 Rad8 23. Be4 Bxe4 24. Qxe4 $16 {Adams-Magem, Euro.Team ch 1992})
(11... b6 12. Nxd5 Qxd5 13. Bd3 Nb4 $1) 12. Bg5 (12. Ng5 g6 13. Qe4 f6 14. Nf3
Bd7 15. Bc4 Ncb4 16. Re1 Rfe8 17. Bd2 $14 {Sveshnikov-Spraggett, Palma 1989}) (
12. a3 Bd7 13. Bd3 h6 14. Ne4 Qc7 15. b4 Rac8 16. Qb3 Qb6 17. Nc5 Rfd8 18. Bb2
Be8 19. Rac1 a6 20. g3 Bf6 $13 {Renet-Thorstein, Reykjavik 1993}) 12... Nxc3 $2
13. bxc3 b6 14. Qe4 $1 Bb7 15. Be3 g6 16. Qh4 $16 {Benjamin-Miles, USA ch 1988}
) (10... Bd7 11. Nxd5 exd5 12. Qb3 Bf5 13. Be3 Qd7 14. Ne5 Nxe5 15. dxe5 Be7
16. Rfd1 Rfd8 17. Bb5 Qe6 18. f4 Rac8 $11 {
Sveshnikov-Vyzmanavin, Moscow semi rapid 1991}) (10... Nxc3 11. bxc3 Be7 12.
Bd3 h6 13. Qe2 Bd6 14. Bb2 Re8 15. c4 Bf8 16. Rfe1 $16 {
Sveshnikov-Radlovacki, Pula 1990}) (10... Nde7 11. Rd1 Qa5 12. Ng5 Ng6 13. h4
Rd8 $1 (13... h6 $6 14. h5 hxg5 15. hxg6 $16) 14. Be3 h6 15. h5 $5 Nf8 16. Nge4
Bxc3 17. bxc3 b6 $13 {Wahls-Skembris, Kavala 1991}) 11. Rd1 Bf8 12. Bg5 (12.
Qe4 g6 13. Bc4 Nxc3 14. bxc3 Bd7 15. Bg5 Qa5 16. Rab1 Qc7 17. Qh4 Ne7 18. Ne5
Nf5 19. Qh3 Ba4 20. Bb3 $11 {Howell-Kumaran, Hastings 1993}) (12. Bd3 g6 13.
Be4 Nxc3 14. bxc3 Bd7 15. Bf4 Rc8 16. Qd2 b6 17. d5 exd5 18. Bxd5 Be6 19. c4
Bg7 20. Rac1 $14 {Wolff-Lutz, Groningen 1993}) 12... Qa5 13. Ne4 Bd7 14. a3
Rac8 15. Qd3 Qc7 16. Rac1 Nf4 17. Bxf4 Qxf4 18. Nc5 $6 (18. g3 Qh6 19. h4 $5)
18... Rc7 19. g3 Qh6 20. Qe4 Rd8 21. b4 Be8 22. Bc4 a5 23. Qb1 axb4 24. axb4
Qf6 $1 $19 {Wolff-Speelman, New York 1990}) (8. Qb3 Nc6 9. Bd3 Be7 (9... Qb6
10. Bd2 (10. O-O Bxc3 11. bxc3 Qxb3 12. axb3 Nxc3 $17) 10... Ba5 (10... Nxd4
11. Nxd4 Qxd4 12. Bb5+ Kf8 13. O-O-O $36) 11. O-O Qxb3 12. axb3 Bb6 $11 13. Bc4
(13. Nxd5 exd5 14. Bc3 O-O 15. b4 Re8 16. Rfe1 Bd7 17. b5 Ne7 18. Bb4 Bf5 $1
19. Be2 $6 (19. Bxf5 Nxf5 20. Bc5 h5 $11) 19... Ng6 20. g3 Rac8 21. Bc5 Bg4 22.
Bxb6 axb6 $11 {Christiansen-Schwartzman, Wijk aan Zee 1993}) 13... Nde7 14. Na4
Bc7 $11 {J.Polgar-Smyslov, Aruba 1992} 15. b4 a6 16. Nc3 O-O 17. b5 Na5 18. Ba2
axb5 19. Nxb5 Bb6 20. Ne5 Nac6 21. Bc3 $11) (9... Bd7 10. O-O Na5 11. Qc2 Rc8
12. Bd2 Bxc3 13. Bxc3 b5 14. Bxa5 Qxa5 15. Qb3 f6 $11 {
Mortensen-Korchnoi, Manila ol 1992}) (9... O-O 10. O-O Nxc3 (10... Nf6 11. Bg5
Be7 12. Rad1 Nd5 13. Nxd5 Bxg5 14. Ne3 Bf6 15. Be4 Nxd4 16. Nxd4 Bxd4 17. Nc2
e5 $11 {Klinger-Kelecevic, Zurich op 1991}) 11. bxc3 Be7 12. Re1 b6 13. Qb5 Qe8
14. Qh5 g6 15. Qh6 f6 16. Nh4 f5 17. Bb5 Bd7 18. Bxc6 Bxc6 19. Rxe6 $16 {
Minic-Spiridonov, Opatija 1984}) 10. O-O O-O (10... Ndb4 11. Be4 Nxd4 $6 12.
Nxd4 Qxd4 13. Rd1 Qe5 14. Qa4+ Kf8 15. Be3 $16 {J.Polgar-Magem, Madrid 1992}) (
10... Qb6 11. Qd1 O-O 12. a3 Bf6 13. Be3 g6 14. Bc4 Nxe3 15. fxe3 Bg7 16. Rf2
Bd7 17. Ba2 Rad8 18. Qe2 Qa5 19. Raf1 Ne7 20. Nd2 $16 {
J.Polgar-De la Villa, Oviedo 1993}) 11. a3 Bf6 (11... Qb6 12. Qc2 h6 13. Be3
Rd8 14. Rad1 Bf6 15. Qd2 Nce7 16. Ne4 Nf5 17. Nxf6+ Nxf6 18. Ne5 Bd7 19. g4
Nxe3 20. fxe3 Bb5 21. h4 Bxd3 22. Qxd3 Rd5 23. Rf2 Rad8 $13 {
J.Polgar-Granda, New York 1992}) 12. Rd1 h6 (12... Re8 13. Be4 Nce7 14. Ne5 g6
15. Bh6 {Illescas-de la Villa, Pamplona 1991} b6 $5 16. Ng4 Bg7 17. Bxg7 Kxg7
18. Bxd5 exd5 19. Ne5 f6 20. Nd3 Be6 21. Nf4 Bf7 $16 {Illescas}) (12... Qb6 13.
Qc2 g6 (13... h6 14. Be3 Rd8 15. Qd2 Nce7 16. Ne4 Nf5 17. Nxf6+ Nxf6 18. Ne5
Bd7 19. g4 Nxe3 20. fxe3 Bb5 $13 {J.Polgar-Granda, New York 1992}) 14. Be4 Nxc3
15. bxc3 Bd7 16. Be3 Qa6 17. a4 Rac8 18. Ne5 Rfd8 $14 {
Beliavsky-Andersson, Moscow 1982}) 13. Bb1 Nce7 14. Qc2 Ng6 15. Ne5 Bxe5 16.
dxe5 b6 17. Nxd5 exd5 18. Be3 Re8 19. f4 $14 {
Mortensen-Van der Sterren, Kertemide 1991}) 8... Nc6 (8... O-O 9. Bd3 Nf6 10.
O-O (10. a3 Be7 11. Bg5 Bd7 12. Bc2 Bc6 13. O-O Nbd7 14. Qd3 Rc8 15. Rfe1 Re8
16. Rad1 g6 17. h4 Qb6 18. Bc1 Bf8 19. Ne5 Nxe5 20. dxe5 Ng4 21. Qd4 Qxd4 22.
Rxd4 h5 $13 {Beliavsky-Andersson, Tilburg 1981}) 10... Bd7 (10... b6 11. Ne4
Bxd2 12. Nxf6+ Qxf6 13. Be4 Ba6 14. Qxd2 Bxf1 15. Bxa8 Ba6 16. Rc1 Nd7 17. Rc7
$16 {Oll-Conquest, Clichy 1991}) 11. Qe2 Bc6 12. Rad1 Nbd7 13. Ne5 Nb6 14. Bg5
Be7 15. Qe3 g6 16. Bh6 Re8 17. Rfe1 Qd6 18. Qf4 Nbd5 19. Nxd5 exd5 20. Bg5 Kg7
21. g4 Bf8 22. Re3 $16 {Zude-Lutz, Bundesliga 90}) 9. Bd3 (9. Bb5 O-O 10. O-O
Be7 (10... Nde7 11. Bg5 h6 12. Bf4 Qa5 13. Qd3 Rd8 14. a3 Bd6 15. Bd2 a6 16. b4
Qc7 17. Ba4 Nxd4 $5 18. Nxd4 Bxh2+ 19. Kh1 Nf5 20. Nce2 Be5 21. Be3 Nxd4 22.
Nxd4 Bxd4 23. Bxd4 Qd6 24. Bc2 Qxd4 25. Qh7+ Kf8 26. Rad1 Qh4+ 27. Kg1 Ke7 28.
Rxd8 Kxd8 29. Qg8+ $16 {Silbarevic-W.Watson, Bern op 1990}) 11. Rc1 Nxc3 (11...
Bf6 12. Bxc6 bxc6 13. Ne4 Be7 14. Rxc6 Nb4 15. Bxb4 Bxb4 16. Nc5 Rb8 17. Na6
Rb7 18. Nxb4 Rxb4 19. Qd2 Rb5 20. Rc5 Rb6 21. Ne5 Bb7 22. Nc4 Ra6 23. a3 $14 {
Korchnoi-de la Villa, Las Palmas 1991}) 12. Bxc3 Bd7 13. a3 Ne5 14. Be2 Ng6 15.
d5 exd5 16. Qxd5 Nf4 $11 {Anderson-Ribli, Reggio 1987}) 9... Be7 (9... Nxc3 10.
bxc3 Bd6 11. O-O h6 12. Qe2 Qf6 13. Rab1 Rb8 14. Rfe1 Bf4 15. d5 Ne7 16. Bb5+
$16 {Kosten-Lehmann, Ostend 1987}) (9... O-O 10. O-O Be7 (10... Nf6 11. a3 (11.
Bg5 h6 (11... Be7 12. Rc1 Nd5 (12... b6 13. Bxf6 Bxf6 14. Ne4 Bb7 15. Nxf6+
Qxf6 16. Be4 Rac8 17. Rc3 Rfd8 18. Qb1 g6 19. Rfc1 $16 {
Djuric-Tarjan, Vrsac 1983}) 13. Bxe7 Ncxe7 14. Ne5 Bd7 15. Nxd5 Nxd5 16. Qb3 f6
17. Nf3 Bc6 18. Rfe1 Qd7 $14 {Berggreen-Goldenberg, corr 1986}) 12. Bh4 g5 13.
Bg3 a6 14. a3 Be7 15. Qd2 b5 16. h4 Nh5 17. Bh2 Bb7 18. hxg5 hxg5 19. Be4 Na5
20. Bxb7 Nxb7 {Z.Polgar-Mephisto 1990} 21. d5 Ng7 22. Rad1 $16) (11. Qe2 Be7
12. Rad1 Nb4 13. Bb1 b6 14. Rfe1 Bb7 15. Ne5 Rc8 16. Qe3 g6 17. Qh3 Nh5 18. Bh6
Ng7 19. a3 Nd5 20. Ne4 Rc7 $14 {Suba-Petrosian, Las Palmas izt 1982}) (11. Be3
Be7 12. Qe2 b6 13. a3 Bb7 14. Rfd1 Qd6 15. Rac1 Rac8 16. Ba6 Qb8 17. Bg5 Rfd8
18. Bxb7 Qxb7 19. Bxf6 Bxf6 20. d5 Na5 (20... exd5 21. Nxd5 Rd6 22. b4 $16) 21.
dxe6 {Skembris-Fossan, Gausdal 1993} Re8 22. Ne4 $14 {
Skembris-Fossan, Gausdal 1993}) 11... Be7 12. Be3 (12. Bg5 h6 13. Bf4 Nd5 14.
Nxd5 Qxd5 15. Qd2 Bf6 16. Be3 Rd8 17. Rad1 Qb3 18. Qe2 a6 19. Rfe1 b5 20. d5
$16 exd5 21. Bg5 $1 {Weissen-Walker, corr 1986}) 12... b6 13. Re1 (13. Bc2 Ba6
$5 14. Re1 Na5 $15) 13... Bb7 14. Bc2 Na5 $6 15. Ne5 Rc8 16. Qd3 {
Dlugy-Oll, Moscow 1989} Nc6 $14) 11. a3 (11. Qc2 $6 Ndb4 12. Bxh7+ Kh8 13. Qb1
f5 (13... Nxd4 $13) 14. Bg6 Nxd4 15. Ne5 Ne2+ 16. Nxe2 Qxd2 17. Bh5 $132) (11.
Be4 Nf6 12. Bxc6 bxc6 13. Na4 Ba6 14. Re1 Bc4 15. Qc2 Bd5 16. Ne5 Rc8 17. Bg5
Ne8 18. Bxe7 Qxe7 19. Qc5 Nd6 20. Nc3 Nf5 21. Qxe7 Nxe7 22. Rac1 $11 {
Vaganian-Schlosser, BL 1994}) (11. Be3 Nxe3 12. fxe3 Bd7 (12... b6 13. Be4 Bb7
14. Ne5 Qe8 15. Qh5 g6 16. Qf3 Rc8 17. Nxc6 Bxc6 18. Rac1 f5 19. Bxc6 Rxc6 20.
Ne2 Rxc1 $132 {Rodriguez,O-Magem,J Spain tch 1994}) 13. Rc1 Qa5 14. Nd2 Qg5 15.
Rf3 f5 16. Nc4 g6 17. Qb3 Nxd4 18. exd4 Qxc1+ 19. Rf1 Qh6 20. Qxb7 Rad8 21. d5
Qg7 22. d6 Bxd6 {0-1 Wells-Lalic, Hastings 1993}) 11... Bf6 (11... Nxc3 12.
bxc3 (12. Bxc3 Bf6 13. Ne5 Ne7 14. Qf3 Nd5 15. Be4 a5 16. Rac1 b6 17. Bd2 Bb7
18. Qg3 g6 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Ng4 Qb8 22. Ne5 Nf6 23. Bb1 Qd6 24.
Qf4 Qd5 25. f3 $14 {J.Polgar-Karpov, Blind Monaco 1993}) 12... Bf6 13. Ne5 (13.
Qe2 Bd7 14. Rab1 b6 15. h4 Ne7 16. h5 Bc6 17. Ne5 Bb7 18. Ng4 Nf5 19. h6 Qd5
20. Ne3 Nxe3 $14 {Yermolinsky-Hracek Moscow 1994}) 13... Ne7 14. Qf3 Nd5 15.
Be4 a5 16. Rac1 b6) 12. Qc2 (12. Qe2 Nxd4 (12... Nce7 13. Ne4 b6 14. Rfe1 Bb7
15. Rad1 Rc8 16. Bb1 Nf5 17. Qd3 g6 18. Ba2 Bg7 19. Bg5 Nf6 20. Nc3 $14 {
Sanchez Almeyra-Magem, Palma op 1992}) (12... Bxd4 13. Nxd5 Qxd5 14. Be4 $44) (
12... Nxc3 13. bxc3 g6 14. Be4 (14. Rab1 b6 15. Be4 Bb7 $15 {Karpov}) 14... Bd7
15. Rab1 (15. Rfd1 Rc8 16. Bh6 Re8 17. c4 $14) 15... b6 16. Ne5 Rc8 17. f4 Bg7
18. Rbe1 Rc7 19. Rf3 Na5 20. g4 Re8 21. Bb1 Bc8 22. g5 (22. f5 exf5 23. gxf5
Nc4 24. Nc6 Rxe2 25. Nxd8 Nxd2 26. Rxe2 Nxf3+ $19) 22... Bb7 23. Rg3 Qd5 $17 {
Wahls-Karpov, Baden-Baden 1992}) 13. Nxd4 Bxd4 14. Bxh7+ Kxh7 15. Qe4+ (15.
Qd3+ $11) 15... Kg8 16. Qxd4 Nxc3 17. Qxc3 $14 Qb6 (17... Bd7 18. Qg3 Ba4 19.
Bb4 Re8 20. Rfe1 f6 21. Re3 Rc8 22. Bc3 {Hubner-Campora, Biel 1987}) 18. Qg3 f6
19. Bb4 Rf7 $16 {J.Polgar-Verat, France 1988}) 12... h6 (12... g6 13. Bh6 Re8
14. Rad1 Nxc3 15. Qxc3 Bd7 16. Be4 Rc8 17. Qd2 Na5 18. Qf4 Bc6 19. Bxc6 Nxc6
20. Ne5 Qe7 21. Ng4 $14 {Dizdar-A.Rodriguez, Belgrade 1988}) (12... Nxc3 13.
bxc3 g6 14. Be4 Bd7 15. Rfd1 Rc8 16. Bh6 Re8 17. h4 Qc7 18. Rac1 Red8 19. Bg5
Bxg5 20. hxg5 Ne7 21. Ne5 $14 {Orlov-Novik, Sankt-Peterburg 1994}) 13. Be3 (13.
Rad1 Bd7 (13... Nxc3 14. Bxc3 Ne7 15. Qe2 Bd7 16. Qe4 g6 17. Ne5 Ba4 $1 {
Dorfman} 18. d5 $1 Bxd1 19. dxe6 Bb3 20. Nxf7 Rxf7 21. exf7+ Kxf7 22. Bxf6 Kxf6
23. Re1 Bd5 $14) 14. Nxd5 exd5 15. Qb3 Bg4 16. Bb1 h5 17. h3 Bxf3 18. Qxf3 g6
19. Bc3 Bg7 $11 {Korolev-Kastarnov, corr 1988}) 13... Nxc3 (13... Nce7 14. Ne4
Nf5 15. Qd2 b6 16. Rac1 Bb7 17. Bb1 Qe7 18. Qd3 Rfd8 19. Bd2 g6 $14 {
Vaganian-Sveshnikov, Sochi 1986}) 14. bxc3 e5 15. Bh7+ Kh8 16. Be4 exd4 17.
cxd4 Bg4 18. Bxc6 Rc8 19. Qe4 Bxf3 20. Qxf3 bxc6 21. Rac1 Bxd4 22. Rfd1 c5 $11
{Sveshnikov-Speelman, Moscow 1985}) 10. a3 (10. O-O Bf6 (10... O-O 11. Rc1 (11.
Nxd5 exd5 12. Qb3 Bf6 13. Rfe1 Qd6 14. Rac1 Rd8 15. h3 g6 16. Be3 b6 17. Bb5
Na5 18. Qc3 Bb7 19. b3 Rac8 20. Qd2 a6 21. Bd3 Rxc1 22. Rxc1 Rc8 23. Bf4 Qd8
24. Re1 Nc6 25. Bf1 Qf8 26. Bg5 {1/2-1/2 Sermek-Berg, Luxembourg 1993}) 11...
Ndb4 12. Bb1 Nxd4 13. Nxd4 Qxd4 14. Nb5 Qd8 15. Nc7 Rb8 16. Qe2 (16. Qh5 g6 17.
Qh6 Nd5 18. Rfd1 Bf6 19. Bb4 Bxb2 20. Nxd5 exd5 21. Bxf8 Qxf8 22. Qxf8+ Kxf8
23. Rc2 $16 {Shuba-de la Villa, Sevilla 1994}) 16... Nd5 17. Rfd1 Bd6 18. Nb5
b6 19. Nxa7 Qf6 20. Nxc8 Rbxc8 21. Rxc8 Rxc8 $11 {
Rechlis-Agdestein, Jerusalem 1986}) (10... Nf6 11. Be3 Nb4 12. Bb5+ Bd7 13.
Bxd7+ Qxd7 14. Ne5 Qd6 15. Qa4+ Nc6 16. Nb5 Qd8 17. Rfc1 Rc8 18. Nxc6 bxc6 19.
Rxc6 Nd5 20. Nc3 Nb6 $11 {Chekhov-Speelman, Banja Luka 1983}) 11. Qe2 O-O (
11... Nxc3 12. bxc3 O-O 13. Rad1 g6 14. Bh6 Re8 15. Rfe1 e5 16. h3 Bd7 17. d5
Ne7 18. c4 $13 {Colinson-K.Arkell, GB ch 1991}) 12. Qe4 g6 13. Bh6 Bg7 14. Bxg7
Kxg7 15. Rfd1 Nf6 16. Qf4 b6 17. Be4 Bb7 18. d5 Qb8 19. d6 $16 {
Z.Polgar-Pyhala, Haifa 1989}) (10. Rc1 O-O 11. Bb1 Bf6 12. h4 e5 $1 13. dxe5
Nxe5 14. Ng5 h6 15. Qc2 g6 16. Nxd5 Qxd5 17. Ne4 Bg7 18. Bxh6 $1 f5 19. Bxg7
Kxg7 20. Ng5 $16 {D.Clamling-Berg, Sweden 1993}) (10. Qe2 Nxc3 11. bxc3 Bf6 12.
h4 Qd6 13. Ng5 h6 14. Ne4 Qd8 15. g3 Be7 16. f4 h5 17. Rb1 b6 18. O-O g6 19.
Ng5 O-O 20. g4 hxg4 $13 {Suba,M-Spassov,L Sitges (op) 1994}) 10... Bf6 11. O-O
Bxd4 (11... O-O 12. Qe2 (12. Qc2 g6 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Be4 Nce7 16.
Rfe1 Qd6 17. Ne5 Bd7 18. Qd2 Bc6 19. Bxd5 Bxd5 20. Ne2 Rad8 $15 {
Cvitan,O-Landenberque,C Liechtenstein (op) 1994}) 12... Nxd4 $1 (12... Bxd4 13.
Nxd5 Qxd5 14. Be4 Qd6 15. Bxc6 bxc6 16. Nxd4 Qxd4 17. Bb4 Re8 18. Rfd1 $14 {
P.Cramling-Korchnoi, Biel 1984}) (12... Nxc3 13. bxc3 g6 14. Be4 (14. Bf4 $5
Bd7 15. Ne5 Nxe5 16. Bxe5 Rc8 17. c4 $11) 14... Bd7 15. Rab1 b6 16. Ne5 Rc8 17.
f4 Bg7 18. Rbc1 Rc7 19. Rf3 $14 {Wahls-Karpov, Baden 1992}) 13. Nxd4 Bxd4 14.
Bxh7+ Kxh7 15. Qe4+ Kg8 16. Qxd4 Nb6 17. Be3 Qxd4 18. Bxd4 Nc4 19. Ne4 b6 20.
Rfd1 $11 {Adams-Speelman, Hastings 1992}) 12. Nxd4 Nxd4 13. Nxd5 Qxd5 (13...
exd5 14. Re1+ Ne6 15. Bb4 a5 16. Bb5+ Bd7 17. Qh5 $1 $16) 14. Qg4 O-O $2 (14...
Kf8) 15. Bh6 Qe5 16. f4 f5 17. fxe5 fxg4 18. Bxh7+ $1 $18 {
Vaiser-Sveshnikov, Moscow 1989}) 8. Be2 (8. Bb5+ Bd7 9. Qe2+ Ne4 (9... Qe7 10.
Qxe7+ (10. Ne5 Bxc3+ 11. bxc3 Bxb5 12. Qxb5+ Nc6 13. O-O O-O 14. Re1 $16 {
Sveshnikov-Palakos, Venezula 1977}) 10... Bxe7 11. Bg5 $14) (9... Be7 10. Ne5
O-O 11. Nxd7 Nbxd7 12. O-O $14) 10. O-O (10. Nd2 Bxc3 11. bxc3 Bxb5 12. Qxb5+
Nd7 13. Nxe4 dxe4 14. Qxb7 O-O 15. O-O Qc8 16. Rb1 Nb6 17. Qxe4 Qxc3 18. Rb3
Qc7 19. Rh3 g6 20. Re1 Qd7 21. Qh4 $16 {Shvidler-Haba, Kecskemet 1993}) 10...
Bxc3 11. bxc3 O-O 12. Bxd7 (12. Bd3 Bf5 (12... Nxc3 13. Qb2 Qc8 14. Qb3 Ba4 15.
Qa3 Bb5 16. Bxb5 Nxb5 17. Qb3 Qc4 $17 {Sveshnikov-Meduna, Sochi 1986}) (12...
Re8 13. Ne5 (13. Qb2 Qb6 $11) 13... Nc6 (13... Nxc3 $6 14. Bxh7+ Kxh7 15. Qh5+
Kg8 16. Qxf7+ Kh7 17. Qh5+ Kg8 18. Bg5 Qb6 19. Qf7+ Kh7 20. Nxd7 Nxd7 21. Qxd7
$16) 14. Nxf7 (14. Nxd7 Qxd7 15. Qb2 Re7 16. f3 Nd6 $13) 14... Qf6 $1 15. Ne5
Nxe5 16. dxe5 Qxe5 {Sveshnikov-Savon, Urss ch 1990} (16... Rxe5 17. Be3 Nxc3
18. Qd2 Rh5 $5 19. Rfc1 Rc8 20. Bf1 $44 {Sveshnikov-Vyzmanavin, Moscow 1990})
17. Re1 (17. Be3 Nxf2 $1 18. Kxf2 Qxh2 19. Qd2 Bh3 20. Rg1 Re7 21. Ke2 Rf8 $17)
17... Qf6 (17... Qxc3 18. Bb2 Qd2 $15) 18. Bb2 Nc5 $11) 13. Ba3 (13. Bxe4 Bxe4
14. Ne5 f6 15. Ng4 Nc6 16. Ne3 Qa5 17. Bb2 Rae8 $15 {
Sveshnikov-Tal, Urss ch 1977}) (13. Qb2 Qc7 14. Nh4 Be6 15. c4 Nf6 16. c5 Nc6
17. Nf5 Ne8 18. Rb1 b6 19. Qc3 $13 {Stern-Thomas, corr 1984}) 13... Re8 14. Qb2
Qc8 15. Rfe1 Nd7 16. Nh4 Be6 17. c4 Ndf6 18. Rac1 Qb8 19. f3 Nd6 20. Bxd6 $11 {
Jansa-C.Hansen, Reykjavik 1985}) 12... Nxd7 13. c4 Re8 14. Be3 (14. Qb2 $2 dxc4
15. Qxb7 Nb6 16. Ba3 Qd5 17. Qxd5 Nxd5 18. Rfe1 f6 19. Rac1 c3 $19 {
Tatai-Larsen, Mallorca 1977}) 14... Nb6 15. cxd5 Nxd5 $15 {
Nun-Meduna, Prague 1985}) (8. Qa4+ Nc6 9. Bb5 O-O 10. Bxc6 (10. O-O Qa5 11. Bd2
(11. Bxc6 bxc6 12. Qxc6 Bd7 $19) 11... Qxa4 12. Bxa4 Bf5 13. Bxc6 bxc6 14. Na4
Bd6 15. Rfc1 Rfc8 16. Be3 $11 {Peresipkin-Bagirov Urss 1977}) 10... Bxc3+ 11.
bxc3 bxc6 12. O-O (12. Qxc6 Bd7 $13) 12... Qb6 13. Ba3 Qa6 14. Qxa6 Bxa6 15.
Bxf8 Bxf1 $11 {Banas-Vadasz, Hungary  1981}) (8. Bd3 O-O 9. O-O (9. Ne5 Nc6 10.
O-O (10. Nxc6 bxc6 11. O-O h6 (11... Bg4 12. Qc2 Bh5 13. Ne2 Qb6 14. Nf4 Bg6
15. Nxg6 hxg6 16. Be3 Ng4 17. Qe2 Nxe3 18. fxe3 Bd6 19. Rf3 c5 20. Qc2 c4 $11 {
Kosten-Adams, GB ch 1988}) 12. Qa4 Qb6 $11) 10... Bd6 (10... Nxd4 11. Bxh7+
Kxh7 12. Qxd4 Qa5 13. Bd2 Kg8 14. Nd3 Bxc3 15. Bxc3 Qb5 16. Nf4 Re8 17. Rad1 b6
18. f3 Bb7 19. Rf2 $14 {Kosten-Wells, GB ch 1988}) 11. Nxc6 bxc6 12. Bg5 Rb8
$11 {Barczay-Flesch, Sombathey 1966}) (9. h3 Re8+ 10. Be3 Ne4 11. Qc2 Nc6 12.
O-O Bxc3 13. bxc3 Bf5 14. Rab1 Na5 15. Ng5 $5 $13 {
Landenbergue-Haba, Prague 1990}) 9... Nc6 (9... Bg4 $6 10. Bg5 (10. h3 Bh5 11.
Bg5 Bxc3 12. bxc3 Nbd7 13. Re1 (13. c4 dxc4 14. Bxc4 Rc8 15. Bb3 Qa5 16. Qd2
Qxd2 17. Nxd2 h6 18. Bf4 Nb6 19. Rac1 Nbd5 20. Be5 $11 {
Nunn-Plachetka, Namestovo 1987}) 13... Re8 14. Qc2 Bxf3 15. Bxh7+ Kh8 16. gxf3
g6 17. Bxg6 Rg8 18. Qf5 fxg6 19. Qf4 Nh5 $13 {Coleman-Wells, GB ch 1988}) (10.
Qb3 $1 Bxc3 (10... Nc6 11. Ne5 Bxc3 (11... Bd6 $6 12. Nxg4 Nxg4 13. h3 Nf6 14.
Qxb7 Nxd4 15. Bg5 $16) 12. bxc3 $14) 11. bxc3 (11. Qxb7 $4 Ba5 12. Qxa8 Bxf3
13. gxf3 Qd7 $19) 11... Bxf3 12. gxf3 Qc7 13. Kh1 Nbd7 14. Rg1 Kh8 15. Rb1 Rac8
16. Bd2 Nb6 17. Rg5 $6 (17. a4 $1 Nc4 18. Bxc4 Qxc4 19. Qxc4 Rxc4 20. a5 $1 Ra4
(20... Rc7 21. Rb3 Re8 22. Rgb1 Ree7 23. Bf4 Rcd7 24. Bb8 $1 a6 25. Ba7 $1 Rc7
26. Bb6 $1 Rcd7 27. Bc5 $18) 21. Rb5 $1 $16) 17... Rfe8 18. a4 Re7 19. Qb4 $1
Rce8 20. Rf5 $1 Qc8 21. Rg1 Nc4 22. Bg5 Re6 (22... Re1 23. Rxe1 $1 Rxe1+ 24.
Kg2 $16) 23. Bxf6 $1 Rxf6 24. Rxf6 gxf6 25. Bxc4 dxc4 (25... Qxc4 26. Qxb7 Qxc3
27. Qxd5 $18) 26. Qd6 Qf5 (26... Qd8 27. Qc5 $1 Qc8 28. Qxa7 Qc6 29. Rg3 $18)
27. Qg3 Qg5 28. Qc7 $1 Qd5 29. Qf4 $1 {1-0 Poluljahov-Wells, Balatonbereny 1992
} Qd8 30. d5 $1 b5 31. d6 Rg8 32. Rd1 $18) 10... Bxc3 (10... Be7 11. h3 Bxf3
12. Qxf3 Nc6 13. Be3 Re8 14. Rac1 a6 15. Rfd1 h6 16. Bb1 Rc8 17. a3 Na5 18. Ba2
Nc4 19. Nxd5 Nxb2 20. Nxf6+ Bxf6 21. Bxf7+ $18 {
Bischoff-Schlichman, Germany 1986}) 11. bxc3 Nbd7 12. Qd2 Bxf3 (12... Qc7 13.
Nh4 Ne4 14. Bxe4 dxe4 15. h3 Bh5 16. Nf5 Bg6 17. Bf4 Qa5 18. Nd6 Qa6 19. c4 Nf6
20. Qb4 $14 {Brenninkmeijer-Kuijf, Groningen 1989}) 13. gxf3 Rc8 (13... Re8 14.
Rab1 Qc7 15. Rfc1 b6 16. Ba6 Nh5 17. c4 {
1/2-1/2 Belikov-Haritonov, Podolsk 1992}) 14. Kh1 Rc6 15. Rg1 Kh8 16. Rab1 Qc8
17. Qf4 $16 {Benjamin-Douven, Wijk aan Zee 1989}) (9... h6 10. Ne5 Nc6 11. Be3
Re8 12. f4 Ba5 13. Bc2 Bb6 14. Kh1 Na5 15. b3 Nc6 16. a3 Bd7 17. Qd3 Ne7 18. f5
$16 {Benko-Ahlberg, Bad Worishofen SWM 1992}) 10. Bg5 Bxc3 11. bxc3 Bg4 12. Qd2
Bxf3 13. gxf3 Qd6 $13 {Rantanen-Ornstein 1981}) (8. Bg5 O-O (8... Nc6 9. Be2 h6
10. Bxf6 Qxf6 11. O-O Bxc3 12. bxc3 O-O 13. Re1 Rd8 14. Nd2 Na5 15. Nb3 Qb6 16.
Bd3 Qc7 17. Qf3 Nc4 18. Qxd5 Nb2 19. Qf3 Nxd3 20. Qxd3 Be6 21. Nd2 $16 {
Ibragimov-Demir, Iraklio 1993}) 9. Bxf6 Qxf6 10. Be2 Nc6 11. O-O Rd8 12. Qb3
Be6 13. Rfd1 Rac8 14. Rac1 Qe7 15. a3 Ba5 16. Qc2 Bb6 17. b4 Qf6 18. Qd2 h6 19.
b5 Na5 20. Qa2 Rc7 21. Qb2 Rdc8 22. h3 Nc4 23. Qb3 Nd6 24. Bd3 $11 {
Vilela-Nogueiras, Cuba 1983}) (8. Qb3 Nc6 9. Bb5 Bd6 10. O-O O-O 11. Bg5 Be6
12. Bxc6 bxc6 13. Na4 Re8 14. Rac1 h6 15. Bh4 Rb8 16. Qd1 Bg4 17. Rxc6 Qd7 18.
Rxd6 Qxd6 19. Bg3 $14 {Blaskowski-W.Watson, Bundesliga 1988}) (8. Ne5 O-O 9.
Bd3 Ne4 10. O-O Bxc3 11. bxc3 Nd7 12. Qc2 Nxe5 13. dxe5 Bf5 14. Be3 Rc8 15. Bd4
Bg6 16. e6 $5 fxe6 17. f3 Nxc3 18. Bxg6 hxg6 19. Qb2 $44 {
Hebden-Kumaran, GB ch 1992} (19. Bxc3 d4)) 8... O-O 9. O-O Bxc3 (9... Nc6 10.
Ne5 Re8 11. Bf4 Bd6 12. Nxc6 bxc6 13. Bxd6 Qxd6 14. Rc1 Bf5 15. Bd3 $2 Ng4 $1
16. g3 Qh6 $19 {Betker-Schulze, corr 1989}) 10. bxc3 Ne4 11. Qb3 (11. Bb2 Bg4
12. c4 Nc6 13. Re1 Rc8 14. h3 Bh5 15. cxd5 Qxd5 $11 {Gheorghiu-Hermann 1975})
11... Nc6 12. Be3 Na5 13. Qb4 Be6 14. Rac1 Rc8 15. Rfd1 b6 $15 {
Bosboom-Douven, Holland ch 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B15"]
[Black "?"]
[Result "*"]
[ECO "B15"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 (3... g6 4. Nf3 (4. e5 Bg7 (4... h5 $5 5. f4 (5.
Bd3 Nh6 6. Nce2 c5 7. c3 Bg4 8. f3 Bf5 9. Bxf5 Nxf5 10. e6 fxe6 (10... cxd4 11.
Nxd4 $16 {Geenen,-Claesen, Belgique 1994}) 11. Nf4 (11. g4 $1 $36) 11... cxd4
12. cxd4 Qb6 $13) 5... Nh6 6. Nf3 Bg4 7. Be3 e6 8. Be2 Nf5 9. Bf2 Bh6 10. g3 (
10. Qd2 Bxf3 11. Bxf3 Nh4 $5 $132) 10... Nd7 11. Qd3 (11. h3 Bxf3 12. Bxf3 h4
$5 13. g4 Ng3 $1 14. Bxg3 hxg3 15. g5 Bf8 16. Qd3 Qa5 $44) 11... Qa5 $6 (11...
h4 $5 12. O-O-O Qa5 $36) 12. b4 $5 Qc7 (12... Qxb4 $6 13. Rb1 Qa5 14. Rxb7 Ke7
$14 (14... O-O-O $2 15. Rb3 Kc7 16. O-O Rb8 17. Ra3 $1 $18)) 13. Rb1 a6 14. h3
Bxf3 15. Qxf3 Bf8 $5 16. g4 Ng7 17. Bd3 a5 $1 18. a3 axb4 19. axb4 Ra3 $5 20.
Nd1 $132 {Moutousis-Skembris, Greece (ch) 1994} (20. Ne2 $2 hxg4 21. hxg4 Rxh1+
22. Qxh1 Bxb4+ $17) (20. Kd2 $5)) 5. f4 Nh6 (5... h5 6. Be3 (6. Nf3 Bg4 7. h3
Bxf3 8. Qxf3 Qb6 $5 (8... Nh6 9. Be3 Nf5 10. Bf2 h4 11. Bd3 e6 12. Ne2 Na6 13.
c3 Nc7 14. O-O Bf8 15. a4 Be7 16. b4 Kf8 17. b5 Kg7 18. Rfb1 $14 {
de Firmian-Rashkovskij, Reykjavik 1994}) 9. Qf2 e6 10. Bd3 Ne7 11. O-O Nd7 12.
b3 $1 Nf5 13. Ne2 c5 $6 (13... h4 14. c4 Bf8 $14) 14. c4 dxc4 (14... Nxd4 15.
Nxd4 cxd4 16. cxd5 Nc5 17. Rd1 $16) 15. Bxf5 $1 gxf5 $2 (15... exf5 16. bxc4
$14) 16. bxc4 cxd4 17. Nxd4 a6 18. Be3 Qc7 19. c5 $1 Nf8 (19... Nxc5 20. Rac1
Qe7 21. Rxc5 Qxc5 22. Nxe6 $18) 20. Rab1 f6 $2 (20... Ng6 21. Rb6 Ne7 22. Rfb1
Rb8 23. Qf3 Nd5 24. Nxf5 $18) 21. Qf3 Rb8 22. Rb6 fxe5 23. Nxe6 Nxe6 24. Rxe6+
Kf8 25. fxe5 Kg8 26. Qd5 {1-0 Hellers-Petursson, Malmo 1993}) 6... Nh6 7. Nge2
(7. Nf3 Bf5 (7... Bg4 8. Be2 e6 9. O-O Bf8 10. Bf2 Nf5 11. Qd3 Nd7 12. b3 b5
13. Nd1 b4 14. c4 bxc3 15. Qxc3 Qb6 16. Nb2 c5 17. Na4 Qb4 18. Qxb4 cxb4 19.
Rfc1 Bh6 20. Bb5 Bxf3 $16 {Shabalov,A-Webster,A Lloyds Bank (op) 1994}) 8. h3
Nd7 9. Be2 b5 10. O-O Nb6 11. a4 Nc4 12. Bc1 b4 13. Na2 a5 14. b3 Nb6 15. Be3
O-O 16. Rc1 Nd7 17. c3 bxc3 18. Rxc3 Qb6 19. Nh4 Be4 20. Bf3 Bxf3 21. Qxf3 e6
22. g4 $14 {Velimirovic-Cvetkovic, Becici Yugocup 1993}) 7... Bg4 8. Qd2 Nd7 9.
Nc1 h4 10. h3 Bh5 $5 (10... Be6 11. Bd3 Nf5 12. Bf2 f6 $13) 11. Bd3 e6 12. O-O
Bf8 13. Nb3 Be7 14. a4 b6 $6 (14... a5 $11) 15. Na2 $1 Nf5 16. Bxf5 gxf5 17.
Rac1 Rc8 18. c4 O-O $13 {Hector-Petursson, Arhus 1993}) 6. Nf3 (6. Be2 Na6 $6 (
6... f6 7. Be3 O-O 8. g3 b6 9. Bf3 Na6 10. h3 Nf7 11. Qd2 e6 12. h4 c5 13. exf6
Qxf6 14. Nge2 Bb7 15. O-O Nd6 16. Bf2 Nc4 17. Qd1 Nd6 18. a4 Rfd8 19. Nb5 Qf7
20. Nxd6 Rxd6 $14 {Blatny-Murugan Moscow 1994}) (6... Qb6 7. g4 f6 8. h3 fxe5
9. fxe5 Nd7 10. Nf3 Nf8 11. a3 Nf7 12. Na4 Qc7 13. Be3 Ne6 14. b4 Bd7 15. Nd2
a5 $14 {Lalic-Kachiani,G Moscow 1994}) 7. Nf3 Nc7 8. Be3 Bg4 9. h3 Bxf3 10.
Bxf3 Nf5 11. Bf2 e6 12. Qd3 Nh4 13. O-O-O Nxf3 14. Qxf3 f5 15. g4 Qe7 16. h4 h5
17. gxh5 gxh5 (17... Rxh5 $2 18. Rdg1 Kf7 19. Qg3 Rh6 20. h5 $18) 18. Rhg1 Qf7
19. Rg3 Bh6 20. Rdg1 O-O-O 21. Ne2 $16 {Dolmatov-Minasian, Cannes 1994}) 6...
Bg4 (6... f6 7. Bd3 (7. Be2 Bg4 8. Nh4 Bxe2 9. Qxe2 fxe5 10. fxe5 e6 11. Nf3
O-O 12. Bg5 Qb6 13. O-O-O Nd7 14. Kb1 c5 15. Na4 Qc6 16. Nxc5 Nxc5 17. dxc5
Qxc5 18. Nd4 Rae8 19. Bxh6 Bxh6 20. g3 Bg7 $13 {
Vehi,V-Spraggett,K Ibercaja (op) 1994}) (7. Be3 Bg4 8. Be2 O-O 9. Qd2 Nf5 10.
Bf2 Nd7 11. O-O Bh6 12. Rae1 Bxf3 13. Bxf3 fxe5 14. dxe5 e6 15. Kh1 Kh8 16. Bd1
Nb6 17. Bc5 Rf7 18. Qd3 Nc4 19. b3 Qa5 20. Bg1 Nb2 $13 {
Lanka,Z-Hodgson,Ju Amsterdam Donner (op) 1994}) 7... Bg4 8. O-O O-O 9. Ne2 Nd7
10. c3 Bxf3 11. Rxf3 fxe5 12. dxe5 e6 13. Be3 Ng4 14. Bd4 c5 15. h3 Nh6 16. Bf2
Qe7 17. c4 g5 18. cxd5 gxf4 19. Qc2 exd5 20. Bxh7+ Kh8 $13 {
Mrdja,M-Spraggett,K Cannes (op) 1994}) 7. Be3 (7. h3 Bxf3 8. Qxf3 f6 9. Bd3 (9.
g4 $1 fxe5 10. dxe5 e6 11. h4 Rf8 12. Qg3 Qb6 13. Bd2 $1 Nd7 14. O-O-O O-O-O
15. Be2 Ng8 16. Rh3 $16 {Almasi-Hodgson, Groningen 94}) 9... fxe5 10. fxe5 Rf8
11. Bxg6+ hxg6 12. Qg3 Kf7 13. O-O+ Nf5 14. Qg5 e6 15. g4 Qxg5 16. Bxg5 c5 17.
Nb5 cxd4 18. Nd6+ Kg8 19. gxf5 gxf5 20. Be7 $16 {Prie-Minasian, Paris 1994})
7... Qb6 (7... f6 8. h3 Bxf3 9. Qxf3 fxe5 10. fxe5 Nf5 11. g4 Nxe3 12. Qxe3 e6
13. h4 c5 14. Nb5 O-O 15. c3 Nc6 16. O-O-O a6 17. Nd6 cxd4 18. cxd4 Qb6 19. h5
Nxe5 20. hxg6 hxg6 21. Kb1 Rf3 22. Qd2 Qxd6 23. dxe5 Qxe5 $17 {
Lanka-Hodgson, BL 1994}) 8. Rb1 (8. Qd2 Bxf3 9. gxf3 Nf5 10. O-O-O e6 11. Bd3
Nxe3 12. Qxe3 Nd7 13. Kb1 O-O-O 14. Ne2 Kb8 15. c4 dxc4 16. Bxc4 Qb4 17. Qc3
Qe7 18. Bb3 Nb6 19. Rhg1 Rd7 20. Qe3 Rhd8 $11 {Yudasin-Minasian, Tilburg 1993})
8... Nf5 9. Bf2 Bh6 10. h3 Bxf3 11. Qxf3 Nd7 12. b4 e6 $13 {
Garcia Lopez- Komljenovic, Alicante op 1992}) (4. Bf4 Nf6 5. e5 Nh5 6. Be3 Ng7
7. Bh6 $1 f6 8. f4 Qb6 (8... Nf5 9. Bxf8 Qb6 10. Qd2 Rxf8 11. Nf3 $1 Qxb2 12.
Rb1 $16) (8... fxe5 9. fxe5 Nf5 10. Bxf8 Rxf8 11. Qd2 Qb6 (11... c5 12. Nf3
cxd4 13. Nb5 Qb6 14. O-O-O $1 Ne3 15. Qxd4 Nxd1 16. Qxb6 axb6 17. Nc7+ Kd8 18.
Nxa8 Nf2 19. Rg1 Nd7 20. Bb5 $16) 12. Nf3 Qxb2 13. Rb1 Qa3 14. Rb3 Qa5 15. Be2
Na6 (15... h5 16. Qg5 Rg8 17. O-O $16) 16. g4 $1 $16 {
Lybin-Lopuhin, corr. 1991/93}) 9. Na4 $5 Qa5+ 10. c3 $14) (4. h3 dxe4 (4... Bg7
5. Nf3 Nh6 6. Bd3 O-O 7. O-O (7. Qe2 b5 8. a3 dxe4 9. Nxe4 Nf5 10. c3 Nd7 11.
Bf4 Re8 12. O-O Nd6 13. Rfe1 Nxe4 14. Bxe4 Bb7 15. Ne5 Qc8 16. Bf3 Nf6 17. Nd3
Nd7 18. Rad1 a6 19. Qe3 a5 20. Bh6 Bh8 $16 {Godena-Skembris Moscow 1994}) 7...
f6 8. Re1 Nf7 9. b3 Re8 10. Bb2 e6 11. Ne2 Nd7 12. c4 dxe4 13. Bxe4 f5 14. Bc2
c5 15. Rb1 cxd4 16. Nexd4 e5 17. Nb5 e4 18. Bxg7 Kxg7 19. Nh2 Nf6 20. Qxd8 Rxd8
$13 {Smyslov,V-Seirawan,Y Tilburg 1994}) 5. Nxe4 Bg7 6. Nf3 Nd7 7. Bd3 Ngf6 8.
Nxf6+ Nxf6 9. O-O O-O 10. Re1 Be6 11. Ng5 Qxd4 12. Rxe6 fxe6 13. Nxe6 Qd6 14.
Nxf8 Rxf8 15. Qe2 Nd5 16. c3 Kh8 17. Bc4 Nf4 18. Bxf4 Qxf4 19. g3 Qg5 20. h4
Qc5 21. Rd1 Be5 22. b4 {Garcia,G-Spangenberg,H Capablanca mem. 1994  1-0}) (4.
Be3 Bg7 5. f3 dxe4 6. fxe4 e5 7. d5 Nf6 8. dxc6 Qxd1+ 9. Rxd1 Nxc6 10. Nb5 O-O
11. Bc5 Nxe4 12. Bxf8 Bxf8 13. Bd3 Nc5 14. Bc4 Bf5 15. Nd6 Bxc2 16. Rd2 Bxd6
17. Rxd6 e4 18. Ne2 Bd3 19. Bd5 Bxe2 20. Bxc6 Ba6 $13 {
Polgar,S-Iordanescu,V Matinhos WJC 1994}) 4... Bg7 5. h3 (5. Bf4 Bg4 6. exd5
cxd5 7. Nb5 Na6 8. h3 Bxf3 9. Qxf3 Nf6 10. c3 O-O 11. Bd3 Qd7 12. O-O Rfc8 13.
Rfe1 Nb8 14. Re2 Nc6 15. Rae1 $14 e6 16. Na3 Na5 17. Bg5 Ne8 18. h4 Nd6 19. h5
b5 20. hxg6 hxg6 21. Nc2 Rab8 22. Qf4 $1 $14 {Schafer,-Novik, Sofija 1994}) (5.
e5 Bg4 (5... f6 6. exf6 exf6 7. Bd3 Ne7 8. O-O O-O 9. Re1 Nd7 10. Ne2 Rf7 11.
Nf4 Nf8 12. b3 g5 13. Nh5 Bg4 14. Nxg7 Rxg7 15. h3 Bh5 16. Ba3 Bg6 17. Nh2 Kh8
18. Ng4 Ng8 19. Qd2 Qd7 20. Bxf8 Rxf8 $13 {Apicella-Sokolov Moscow 1994}) 6.
Be2 Bxf3 7. Bxf3 e6 8. O-O Nd7 9. Bf4 Ne7 10. Qd2 c5 11. dxc5 O-O 12. Nb5 a6
13. Nd6 Nxe5 14. Be2 b6 15. b4 bxc5 16. Nb7 Qc8 17. Nxc5 a5 18. c3 axb4 19.
cxb4 Nc4 20. Bxc4 dxc4 $15 {Ziatdinov,R-Hodgson,Ju Amsterdam Donner (op) 1994})
5... Nh6 (5... Nf6 6. Bd3 (6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 (8... f6 $6 9. Nxe4
(9. exf6 $6 exf6 10. Nxe4 Qe7 11. Qe2 O-O $15) 9... fxe5 10. Bc4 $5 exd4 11.
Ng5 Qa5+ (11... e6 12. Bxe6 Qa5+ 13. Bd2 Qe5+ 14. Qe2 Qxe2+ 15. Kxe2 $14) 12.
Bd2 Qe5+ 13. Kf1 $5 b5 (13... e6 14. Qf3 Rf8 15. Qg4 Qf5 16. Qxf5 Rxf5 17. Re1
$14) 14. Bf7+ Kf8 (14... Kd7 15. f4 $5 Qc5 16. Ba5 $18) 15. Bb3 e6 (15... a5 $5
16. Qf3+ $14) 16. Qf3+ Qf5 17. Qxf5+ gxf5 18. Nxe6+ Bxe6 19. Bxe6 $16 {
Bangiev-Bohn, Germany 1994}) 9. Bc4 (9. e6 Bxe6 10. Nxe6 fxe6 11. Bc4 Qb6 (
11... Qa5+ 12. c3 cxd4 13. O-O dxc3 14. Bxe6 cxb2 15. Rb1 bxc1=Q 16. Rxc1 Nc6
17. Qd7+ Kf8 18. Qxb7 Rd8 19. Qxc6 Bf6 20. Qxe4 Kg7 21. Bb3 $14) (11... Qxd4
12. Qe2 $44) 12. O-O $1 cxd4 13. Qg4 Nd7 $1 14. Qxe4 Rc8 15. Qe2 e5 (15... Nc5
16. b4 d3 17. cxd3 Bxa1 18. bxc5 Qc6 19. d4 $1 a6 20. Be3 Bc3 21. Rc1 Ba5 22.
Qg4 Kf7 23. Qf4+ Ke8 24. Qe5 Kf7 25. Bh6 Rhg8 26. d5 $18) 16. b3 $5 (16. c3 $1)
16... e6 17. a4 O-O 18. a5 Qd6 19. Ba3 Nc5 20. Rad1 $44 {
Balinov-Srienz, Austria 1992}) (9. d5 $1 Bxe5 10. Nxe4 O-O 11. Be2 Qa5+ $5 12.
Bd2 Qb6 13. Rb1 (13. Bc3 Bxc3+ 14. bxc3 Bf5 $5 15. Ng3 Qb2 $5 $13 {
Bangiev-Bohn, Germany 1993}) (13. b3 $5 Bxa1 14. Qxa1 f6 15. Bh6 Rd8 16. O-O
$13) 13... Bg7 14. O-O Nd7 $14) 9... O-O 10. c3 (10. Nxe4 cxd4 11. f4 Qb6 12.
O-O d3+ 13. Rf2 $1 dxc2 14. Qxc2 Nc6 $5 (14... Bf5 $6 15. g4 $1 Bxe4 16. Qxe4
Nc6 17. Be3 $16) 15. Qc3 Bf5 16. Ng3 Rac8 17. Nxf5 gxf5 18. Be3 Qb4 19. Rc1 e6
20. Qxb4 Nxb4 21. a3 Nc6 22. Rfc2 $14 {Holmov-Negulescu, Tyrgu-Mures 1992})
10... cxd4 11. cxd4 b5 12. Bb3 Bb7 13. h4 Nc6 14. Be3 Qa5+ $13 {
Tolnai-Kende, Balatonberny 1992}) 6... dxe4 7. Nxe4 Nxe4 (7... O-O 8. Nxf6+
exf6 9. Be3 Qe7 10. O-O Be6 11. Re1 Rd8 12. c4 Nd7 13. Qc2 Nb6 14. a4 Nc8 15.
a5 a6 16. Bd2 Qd7 17. Bb4 Nd6 18. Bc5 Bf8 19. Rad1 Re8 20. Qc3 Rac8 21. Qb4
Rcd8 22. b3 Rc8 23. Bf1 h5 24. Ne5 {1/2-1/2 Magem-Ubilava, San Sebastian 1993})
8. Bxe4 Nd7 (8... Be6 9. O-O Bd5 10. Qe2 Bxe4 11. Qxe4 e6 12. Bg5 Qd5 13. Qh4
h6 14. Bd2 Nd7 15. b3 Nf6 16. Bb4 O-O-O 17. Qf4 g5 18. Qe3 g4 19. Ne5 Qxd4 20.
Qxd4 Rxd4 21. Bc3 Rd5 22. Nxg4 $14 {Z. Almasi-Burmakin, Balatonbereny 1993}) (
8... Bf5 9. Bxf5 Qa5+ 10. c3 Qxf5 11. O-O O-O 12. Re1 Re8 13. Qb3 Qb5 14. Bg5
Qxb3 15. axb3 Kf8 16. b4 Nd7 17. Nd2 e5 18. dxe5 Nxe5 19. Red1 a6 20. Ne4 Nc4
$13 {Polgar,S-Voloshin,L Brno (op) 1994}) (8... c5 9. c3 O-O 10. O-O Nd7 11.
Bc2 Qc7 12. Bg5 Nf6 13. Re1 Be6 14. Qe2 Rac8 15. dxc5 Qxc5 16. Bb3 Nd5 17. Nd4
Bxd4 18. cxd4 Qd6 19. Bxd5 Qxd5 20. Bxe7 Rfe8 $16 {
Panchenko,A.N-Ivanov,M Elista 1994}) 9. O-O c5 (9... O-O 10. c4 e5 11. dxe5
Nxe5 12. Nxe5 Qxd1 13. Rxd1 Bxe5 14. Bh6 Re8 15. Rab1 Be6 16. b3 f5 17. Bf3 Kf7
18. Re1 Bc3 19. Re3 Bf6 20. Rd1 Rad8 $13 {Galdunts,S-Hodgson,Ju Metz (op) 1994}
) 10. c3 cxd4 11. cxd4 Nf6 12. Bc2 O-O 13. Re1 Be6 14. Bb3 Bd5 $11 {
Norqvist-Poley, Stockholm 1992}) (5... dxe4 6. Nxe4 Bf5 7. Ng3 Be6 8. Bd3 Bxd4
9. Nxd4 Qxd4 10. O-O Nd7 11. c3 Qg7 12. Bf4 Nh6 13. Re1 Nf5 14. Ne4 h6 15. Qd2
g5 16. Bh2 O-O 17. Bc4 Bxc4 18. Qxd7 Be6 19. Qxb7 Bd5 20. Qd7 Qg6 $14 {
Tkachiev,V-Bologan,V Tilburg 1994}) 6. Bxh6 (6. Bd3 dxe4 (6... O-O 7. O-O f6 8.
Ne2 Nf7 (8... Na6 $1 9. a3 Nf7 10. exd5 cxd5 11. c4 Nc7 12. Nf4 (12. Nc3 b6 13.
Bf4 dxc4 14. Bxc4 Bb7 15. Re1 $14) 12... e6 13. Re1 Qd6 14. Bd2 Bd7 15. Rc1 Bc6
16. cxd5 exd5 17. Qc2 $2 (17. h4 $1 Nh6 18. g3 Rfe8 19. Qc2 $132) 17... Ng5 $1
$15 {Wolff,-Minasian, Glendale 1994}) 9. exd5 (9. c4 dxe4 10. Bxe4 Nd6 11. Bd3
Be6 12. c5 Ne8 13. Nf4 Bf7 14. Qe2 Nc7 15. Bc4 Nd7 16. Ne6 Nxe6 17. Bxe6 Bxe6
18. Qxe6+ Rf7 19. Bf4 Nf8 20. Qc4 Qd7 $16 {Adams,M-Hamdouchi,H Cap d`Agde 1994}
) 9... cxd5 10. c4 Nc6 (10... e6 11. Nf4 Na6 12. Re1 Nc7 13. cxd5 exd5 14. Qb3
Qd6 15. Bd2 Bd7 16. Bxg6 hxg6 17. Nxg6 Qb6 18. Ne7+ Kh8 19. Qd3 f5 20. Nh4 Qxd4
21. Qe2 Qb6 22. Qh5+ Bh6 23. Neg6+ Kg7 24. Re7 Bxd2 25. Rxd7 Nb5 26. Nxf5+ Kf6
27. Nge7 Ke6 28. Rxd5 Nfd6 29. Rxd2 {Kotronias,V-Arduman,C Balkan-tt 1994  1-0}
) 11. Nf4 Nb4 12. cxd5 Nxd5 13. Qb3 (13. Nxd5 Qxd5 14. Re1 e6 15. Bf4 Bd7 16.
Be4 Qb5 17. a4 Qb4 18. Re3 e5 19. dxe5 f5 20. Qxd7 fxe4 21. Qd4 Qxd4 22. Nxd4
Nxe5 23. Bxe5 Bxe5 24. Rxe4 $14 {Cheskovsky-Minasian, Sankt-Peterburg 1993})
13... Nc7 14. Re1 Kh8 15. Bxg6 hxg6 16. Nxg6+ Kg8 17. Nxe7+ Kh7 18. Bf4 Ne8 19.
Rac1 $16 {Sion Castro-Ubilava, Leon 1994}) 7. Nxe4 Nf5 8. c3 O-O 9. Bf4 (9. O-O
Nd7 10. Bg5 Nf6 $5 11. Nxf6+ exf6 12. Bf4 Bd7 13. Qc2 Re8 14. Rfe1 Bf8 $5 15.
Rad1 Ng7 $1 16. Nh2 $5 Nh5 17. Bc1 Bd6 18. Ng4 Nf4 $132 {
Kotronias-Kourkounakis, Greece (ch) 1994}) 9... Nd6 10. Nxd6 exd6 11. O-O h6
12. Re1 Na6 13. Nd2 Nc7 14. Nc4 Ne8 15. a4 d5 16. Ne5 Nd6 17. a5 $16 {
Pandavos-Skembris, Athens GM 1992}) (6. Bf4 f6 7. Be2 (7. exd5 cxd5 8. Nb5 Na6
9. c4 O-O 10. Nc3 (10. cxd5 Qxd5 11. Nc3 Qf5 12. Qd2 Nf7 13. Bd3 Qe6+ 14. Kf1
Qd7 15. Re1 e6 16. Bc4 Nc7 17. h4 Nd6 18. Bxd6 Qxd6 19. h5 Bd7 20. hxg6 hxg6
21. Qd3 Be8 22. Qe4 Qc6 23. d5 f5 24. Qh4 {
Tseitlin,Mi-Teplicki,J Budapest FS GM 1993}) 10... dxc4 11. Bxc4+ Kh8 12. O-O
Nf5 13. d5 Nc5 14. Re1 a6 15. b4 Nd7 16. a4 Qb6 17. Qb3 Ne5 $14 {
R. Anderson-Georgadze, New York 1993}) 7... Nf7 8. Bh2 O-O 9. O-O b6 10. Re1
Bb7 11. Bf1 Nd7 (11... Re8 $5 12. e5 e6 13. exf6 Bxf6 $13) 12. a4 a6 13. a5 b5
14. exd5 $5 cxd5 15. Re6 $5 Rc8 $6 {Topalov-Shirov, Linares 1994} (15... Re8 $1
16. Ne1 $1 (16. Nxb5 $6 axb5 17. Bxb5 Bc8 $1 18. Bc6 Ra7 19. b4 Nde5 $1 $17)
16... Ng5 $5 (16... Nf8 17. Rb6 $1 Ra7 18. Nd3 Nd7 19. Re6 Nf8 20. Re1 $5 e5
21. Nc5 Ba8 $13) 17. Re2 Ne4 $13) 16. Ne2 $1 Re8 17. Nf4 Nd6 (17... Nf8 $6 18.
Rb6 Qd7 19. Nd3 e5 20. Nc5 Rxc5 21. dxc5 $16) 18. Re1 Nf8 19. Nd3 Ne4 20. Nd2
Nd7 21. Nb3 $14 {Shirov}) (6. g4 f6 7. Bd3 Nf7 8. Qe2 e5 9. Be3 O-O 10. O-O-O
Qa5 11. Nd2 Qd8 12. Nb3 a5 13. a4 Na6 14. dxe5 Nxe5 15. Bxa6 bxa6 16. exd5 cxd5
17. Bc5 Bb7 18. Bxf8 Qxf8 19. Rhe1 Rc8 20. f4 $18 {Antonio-Cejtlin, Biel 1993})
(6. Be2 O-O 7. O-O f6 8. Re1 Nf7 9. Bf1 b6 10. a4 a5 11. exd5 cxd5 12. Bf4 Nc6
13. Bg3 Bb7 14. Bb5 Nb4 15. Re6 Bc8 16. Re2 Nd6 17. Na2 Nxa2 18. Bc6 Nb4 19.
Bxa8 Ba6 20. c3 Bxe2 $13 {Van Riemsdijk-Minasian Moscow 1994}) 6... Bxh6 7.
exd5 cxd5 8. Bb5+ Kf8 $5 9. O-O a6 10. Ba4 Kg7 11. Ne5 Rf8 12. Qf3 e6 13. Ne2
b5 14. Bb3 Nd7 15. Nd3 $14 {Mantovani-Sokolin, Biel 1992}) 4. Nxe4 Nf6 5. Nxf6+
exf6 6. c3 (6. Bc4 Bd6 (6... Qe7+ 7. Qe2 (7. Be2 Bg4 $5) 7... Be6 (7... Bg4 8.
Qxe7+ Bxe7 9. Bf4 O-O 10. f3 Bf5 11. O-O-O Nd7 12. Ne2 Nb6 13. Bb3 Rfd8 14. g4
Bg6 $11 {Nikso-Lipsanen, Finland 1980}) 8. Bxe6 (8. Bd3 c5 9. dxc5 Qxc5 10. Nf3
Nc6 11. O-O Bd6 12. h3 O-O 13. Be3 Qa5 14. Bd2 Qh5 $11 {Jovcic-Anderson, 1978})
(8. Bb3 a5 9. Nf3 (9. Bxe6 Qxe6 10. a4 Na6 11. c3 Qxe2+ 12. Nxe2 Bd6 13. Bf4
$11 {Mokry-Lechtynsky, Bratislava 1983 1/2}) 9... a4 10. Bxe6 Qxe6 11. Be3 (11.
a3 Nd7 12. Be3 Bd6 13. O-O O-O {Prandstetter-Mokry, Bratislava 1983}) 11... Be7
12. O-O O-O 13. c4 Na6 14. Rfd1 Rfd8 15. Rac1 Bf8 $11 {Geller-King, Bern 1987})
8... Qxe6 9. Bf4 (9. Nh3 Na6 (9... Nd7 10. Nf4 Qxe2+ 11. Kxe2 O-O-O 12. Be3 Bd6
13. Nd3 Nb6 14. b3 Rhe8 15. c4 Bc7 16. Kd2 Nd7 17. Kc3 $14 {Ziatdinov}) 10. Nf4
Qxe2+ 11. Kxe2 (11. Nxe2 Nb4 12. Kd2 c5 13. c3 Nc6 14. d5 O-O-O 15. c4 Ne5 16.
b3 Bd6 17. Bb2 Rhe8 18. Rhe1 Bc7 $13 {Panchenko-Hodgson, Sochi 1988}) 11...
O-O-O 12. Rd1 Nc7 13. Kf1 Be7 14. Be3 b6 15. Rd3 h5 16. Rad1 h4 17. h3 f5 18.
c4 Bf6 19. b3 g5 20. Ne2 Rd7 21. Bd2 f4 22. d5 Rhd8 23. Bc3 Bxc3 24. Nxc3 f5
$11 {Hubner-King, Bundesliga 1987}) 9... Na6 10. c3 (10. O-O-O O-O-O 11. c4
Qxe2 12. Nxe2 Bd6 13. Be3 Rhe8 14. Nc3 Nc7 15. d5 cxd5 16. Nxd5 b6 $11 {
Dzevlan-Despotovic, Yugoslavia 1987}) 10... O-O-O 11. Qxe6+ fxe6 12. Ne2 c5 13.
Be3 Bd6 14. O-O-O Rhe8 15. Kc2 Bf8 $11 {Gaprindashvili-Anderson, Dortmund 1978}
) (6... Nd7 7. Ne2 Bd6 (7... Nb6 8. Bb3 Bd6 9. c4 $16) 8. O-O O-O 9. Bf4 (9.
Ng3 Nb6 10. Bb3 Re8 $14 {Zapata-Boersma, Amsterdam 1986}) 9... Nb6 10. Bd3 (10.
Bb3 Be6 $5 (10... Bg4 11. f3 Be6 12. Qd3 c5 13. Bxe6 fxe6 14. Qe4 Re8 $13 {
Renet-Martinovsky, Hasting 2 1987}) (10... a5 11. a4 Bg4 12. Bxd6 Qxd6 13. h3
Bxe2 14. Qxe2 Qxd4 $11)) 10... Be6 11. c3 Nd5 12. Bxd6 Qxd6 13. Qd2 Rad8 14.
Rfe1 g6 15. Rad1 Kg7 16. Be4 Nc7 17. b3 Rfe8 18. Bb1 (18. Bf3 h5 $1 19. h3)
18... Bg4 19. h3 Bxe2 $11 {Karpov-Korchnoi, WM 1978}) (6... Qd6 7. c3 Be6 8.
Bxe6 fxe6 9. Nf3 (9. Qb3 Qd5 10. Qxb7 Qxg2 11. Qxa8 Bd6 12. Be3 Qxh1 13. O-O-O
O-O 14. Qxa7 Bxh2 $5 15. f3 $1 Bd6 16. Qb7 h5 $13 {
M.Maric-Nikolin, Yugoslavia 1992}) 9... Na6 10. O-O O-O-O 11. Qe2 Nc7 12. a4 g5
13. Nd2 Qd5 14. b4 h5 $13 {Abramovic-Mikrovic, Yugoslavia 1989}) 7. Qe2+ (7.
Ne2 Qc7 8. Be3 (8. Ng3 O-O 9. O-O Rd8 10. Qh5 Be6 11. Bxe6 fxe6 12. Re1 Qf7 13.
Qg4 f5 {Zapata-La Rota, St.John 1988}) 8... O-O 9. Qd2 Re8 10. O-O-O Nd7 $11) (
7. Qf3 Qa5+ 8. c3 Qf5 9. Qxf5 Bxf5 10. Ne2 O-O 11. Bf4 Bxf4 12. Nxf4 Re8+ 13.
Kd2 Nd7 14. Rhe1 c5 15. Rxe8+ Rxe8 16. Re1 Rxe1 17. Kxe1 $14 {
Dutreeuw-Colin, Brussels zt 1993}) 7... Qe7 (7... Be7 8. Nf3 Bg4 (8... O-O 9.
O-O Re8 10. Re1 Nd7 11. Bf4 Nf8 12. Rad1 Bd7 13. Qd3 Ng6 14. Bg3 b5 15. Bb3 Qb6
16. c4 Rad8 17. c5 Qa5 18. h3 $14 {Geller-Zaitseva, Moscow Alekhine op 1992})
9. O-O O-O 10. Re1 Bd6 11. Qe4 Bxf3 (11... Qc8 12. Bf4 Bf5 13. Qe3 Bxf4 14.
Qxf4 Bxc2 15. Rac1 Bf5 16. Re7 $16) 12. Qxf3 Qc7 13. g3 Nd7 14. c3 Rfe8 15. Bd2
Rad8 16. Re4 c5 $11 {Byrne-La Rota, New-York Open 1988}) 8. Qxe7+ Kxe7 9. Ne2
Be6 (9... Re8 10. O-O Bf5 11. c3 a5 12. Ng3 Bg6 13. f4 b5 14. Be2 h6 15. f5 $16
) 10. Bd3 (10. Bb3 Nd7 11. O-O Rhe8 $14) (10. Bxe6 fxe6 11. Bf4 Bxf4 12. Nxf4
$11 {Braga-Hoffman, Alicante op 1992}) 10... Nd7 11. Nf4 (11. Bf4 Rhe8 12.
O-O-O f5 13. Rhe1 Nf6 14. Bxd6+ Kxd6 15. Nf4 Bd7 16. Bc4 Re4 $11) 11... Bxf4
12. Bxf4 Nb6 $14 {Matanovic-Bronstein, Portoroz, 1958}) (6. Nf3 Bd6 7. Be2 (7.
Bc4 O-O 8. O-O Bg4 9. c3 (9. Qd3 Nd7 10. Bb3 a5 11. c4 $6 Nc5 $1 12. Qc3 {
Timman-Boersma, Holland 1986} (12. dxc5 Bxh2+ 13. Nxh2 Qxd3 14. Nxg4 Qd4 $17)
12... Nxb3 $17) 9... Nd7 10. h3 Bh5 11. Be2 Re8 12. Re1 Bc7 13. Nh4 Qe7 14. Be3
Bxe2 15. Qxe2 g6 16. Qd2 Nb6 $11) 7... Na6 (7... O-O 8. O-O Re8 9. Be3 Nd7 10.
Qd2 Qc7 11. c4 Nf8 12. Rfe1 Bf5 (12... Ng6 13. Rad1 Bg4 14. h3 Bxf3 15. Bxf3
Nh4 16. Be2 Nf5 $13 {A.Martin-Orr, Scotland 1988}) 13. c5 Be7 14. d5 cxd5 15.
Qxd5 Be6 16. Qh5 Red8 17. b4 a5 18. a3 f5 $11 {Larsen-Hansen, Denmark 1988}) 8.
O-O Nc7 9. c4 O-O 10. Be3 Re8 11. Qd2 Bf5 12. Rad1 Be4 13. Qc1 h6 14. Nd2 Bh7
15. Bf3 f5 16. Nb3 g5 $11 {Torre-Korchnoi, Ol Buenos Aires 1978}) (6. g3 Bd6 7.
Bg2 O-O 8. Ne2 Re8 9. O-O Bg4 10. Be3 f5 11. Qd2 (11. Re1 f4 $1) 11... Bxe2 12.
Qxe2 f4 $11 {Dzevlan-Mikrovic, Yugoslavia 1987}) (6. Be3 Bf5 (6... Bd6 7. Bd3
O-O 8. Nf3 Na6 9. h4 Re8 10. c3 Nc7 11. Qc2 h6 $14) (6... Na6 7. Qd2 Nc7 8. Bd3
Bd6 9. Ne2 O-O 10. Bf4 Re8 11. Bxd6 Qxd6 12. O-O Be6 13. Qf4 Qxf4 14. Nxf4 Rad8
15. Rfd1 g6 16. c3 Rd6 17. f3 Red8 18. Kf2 Kg7 19. g3 Bc8 20. Be2 f5 $14 {
Lauk-Zhuravliov, Vilnius 1993}) 7. Bd3 {Ivanovic-Matulovic, Belgrad 1985} Bxd3
$11) 6... Bd6 (6... Be6 7. Nf3 (7. Bd3 Bd6 8. Ne2 Qc7 (8... Nd7 9. Nf4 (9. Be3
Qc7 10. h3 Nb6 11. O-O f5 12. Qc1 Nd5 13. Bd2 O-O 14. c4 Nf6 15. Qc2 Qd7 16.
Rad1 Rfe8 17. Bc1 Qc7 18. b3 Ne4 19. Bb2 Rad8 $11 {
Matulovic-Mirkovic, Yugoslavia (ch) 1994}) 9... Bxf4 10. Bxf4 Nb6 11. O-O O-O
12. b3 f5 13. Qc2 Qd7 14. Rad1 Rfe8 15. Bc1 $14 {
Tolnai-Lechtynsky,Stara Zagora 1990}) 9. Qc2 (9. Ng3 O-O 10. O-O Nd7 11. f4
Rfe8 12. f5 Bd5 13. Nh5 g6 14. Qg4 Kh8 15. Bh6 Bf8 16. Bxf8 Rxf8 17. Nf4 g5 18.
Nh5 b5 19. Rfe1 Rae8 20. h4 $16 {Zapata-Hodgson, Palma 1990}) 9... Nd7 10. h3 (
10. Be3 g6 11. c4 Bb4+ 12. Nc3 Nb6 13. a3 Be7 14. Ne2 Nc8 $14) (10. c4 Bb4+ 11.
Bd2 Bxd2+ 12. Qxd2 O-O 13. O-O Rfe8 14. Nf4 Nb6 15. b3 Rad8 16. Rad1 g6 17. Bb1
c5 18. d5 Bc8 $14 {Mikhalchishin-Holmov, Urss 1989}) 10... O-O-O 11. c4 Bb4+
12. Bd2 Qa5 13. Bxb4 Qxb4+ 14. Qd2 Qxd2+ 15. Kxd2 f5 $14 {
Mokry-Mirkovic, Belgrad 1988}) (7. Bf4 Be7 8. Bd3 O-O 9. Ne2 c5 10. O-O Nc6 11.
dxc5 Bxc5 12. Qc2 g6 13. Rad1 (13. Bh6 Re8 14. Nf4 Ne5 $1 $11 15. Rad1 Qe7)
13... Qe7 14. Ng3 Ne5 $1 $11 {Stummer-Mirkovic, Pula  1988}) (7. Ne2 Bc4 8. b3
Ba6 9. c4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 $14 {Popovic-Mirkrovic, Novi-Sad 1992})
7... Bd6 8. Bd3 Nd7 9. Qc2 Qc7 10. Be3 c5 11. dxc5 Nxc5 12. Bb5+ Nd7 13. Rd1
$14 {Minic-Kovacevic, Belgrade 1980}) (6... Bf5 7. Nf3 (7. Ne2 Bd6 8. Ng3 Qe7+
(8... Bg6 9. Bc4 O-O 10. O-O Bxg3 11. hxg3 Nd7 12. Be2 Re8 13. Re1 Nc5 $5 14.
Be3 Ne4 15. Bf4 Qd7 16. Qb3 Bf5 17. f3 Ng5 18. Bf1 Ne6 $14 {
Almasi-Groszpeter, Kecskemet 1993}) 9. Be3 Bg6 10. Bd3 O-O 11. Nf5 Bxf5 12.
Bxf5 g6 13. Bd3 Bf4 14. Qf3 Bxe3 15. fxe3 f5 16. O-O Nd7 {
de Firmian-Hort, Biel 1990}) (7. Qf3 Qd7 8. Ne2 Be7 9. Ng3 Bg4 10. Qd3 Be6 11.
Nh5 g6 12. Ng7+ Kf8 $16) 7... Bd6 8. Bd3 Bxd3 9. Qxd3 O-O 10. Be3 Nd7 11. O-O-O
Qc7 $11 {Ivanavic-Matulovic, Belgrad 1985}) 7. Bd3 O-O (7... Qc7 8. Ne2 (8. Be3
Nd7 9. Ne2 O-O 10. Qc2 g6 11. h4 Re8 12. h5 Nf8 13. O-O-O b5 $11 {
Chandler-Shamkovich, Lugano 1985}) 8... Bg4 (8... Be6 9. Qc2 Nd7 10. c4 c5 $6 (
10... Bb4+) 11. d5 Bg4 12. h3 Bxe2 13. Qxe2+ Kf8 14. O-O Re8 15. Qc2 h5 16. f4
{W.Watson-Hodgson, Bangi 1992} g6 17. b3 Kg7 18. Qf2 $16 {Watson}) (8... Nd7 9.
Ng3 O-O 10. Nf5 Re8+ 11. Be3 Nf8 12. Nxd6 Qxd6 13. O-O Be6 14. a4 Rad8 15. a5
a6 16. Re1 Ng6 17. Qc2 c5 18. b3 cxd4 19. Bxd4 Bd5 20. f3 Bc6 $16 {
Ivanchuk,V-Smyslov,V Tilburg 1994}) 9. Be3 Nd7 10. Qd2 Bxe2 11. Qxe2 O-O-O 12.
O-O-O Kb8 13. Kb1 Nb6 $14 {Karpov-Smyslov, Tilburg 1979}) 8. Qc2 (8. Ne2 Re8 9.
O-O Qc7 10. Ng3 Be6 11. f4 c5 12. d5 $1 $16 Bd7 (12... c4 13. dxe6 cxd3 14.
exf7+ Kxf7 15. Qxd3 Bc5+ 16. Kh1 Nc6 17. Qb5 Bb6 18. f5 $1 $16) 13. c4 Na6 14.
Qf3 Qb6 15. b3 Bf8 16. Bb2 Nc7 17. Bf5 Bxf5 18. Nxf5 Red8 19. Rae1 Ne8 20. Qh5
Qa5 21. Rxe8 $1 Rxe8 22. Nh6+ $18 {Halifman-Seirawan, Wijk aan Zee 1991}) 8...
Re8+ (8... Kh8 9. Ne2 Qc7 (9... Re8 10. O-O (10. Be3 Bg4 (10... Nd7 11. O-O-O
Nf8 12. Qd2 Be6 13. c4 a5 14. a3 Qc8 15. Ng3 b5 16. c5 Bc7 17. h4 Bxg3 18. fxg3
Bf5 $11 {Panaque-L.B.Hansen, WJr 1988}) 11. h4 h6 12. O-O-O Nd7 13. Kb1 Qe7 14.
Rde1 Rac8 15. Qd2 Nf8 16. h5 a6 $14) (10. h4 Qa5 (10... h6 11. Be3 Be6 12. Qd2
h5 13. O-O-O $2 Bxa2 $17 {Lukacs-Mohring, Tnarva 1986}) 11. Be3 Bg4 (11... Be6
12. Kf1 Nd7 13. h5 Nf8 14. Nf4 Bxf4 15. Bxf4 c5 16. dxc5 Qxc5 17. Be3 Qc6 18.
h6 g6 19. c4 $14 {Rogers-Van der werf, Lugano 1989}) 12. Kd2 Bxe2 13. Bxe2 c5
14. Qf5 Qd8 15. h5 Qd7 16. Bd3 Qxf5 17. Bxf5 cxd4 18. Bxd4 Bf4+ 19. Kd1 Be5 20.
Be3 Nc6 $11 {Crawley-Hodgson, London 1987}) 10... Qc7 11. Ng3 g6 12. c4 (12.
Bh6 Be6 13. c4 Bf4 $5) 12... f5 13. Bg5 Be6 14. Qd2 Nd7 15. d5 $1 cxd5 16. cxd5
Bxd5 17. Bxf5 Bc6 18. Rad1 Bxg3 19. Bxd7 Bxh2+ 20. Kh1 Be5 21. Bxe8 Rxe8 22.
Rfe1 Qc8 $1 $14 {Horvath-Hodgson, Sochi 1988}) (9... Nd7 10. Bf4 Bxf4 11. Nxf4
Re8+ 12. Ne2 Nf8 13. O-O $14 {Chiburdanidze-Utasi, Cuba 1985}) 10. Be3 Be6 11.
O-O-O b5 $13 {Nimzowitsch}) (8... h6 9. Ne2 Re8 10. Be3 (10. O-O Qc7 11. Ng3
Nd7 12. Qd1 Nf8 13. Qh5 Bf4 14. Ne4 Nh7 15. Qh4 Bxc1 16. Raxc1 f5 17. Nd2 Nf6
18. Rfe1 Be6 19. Re3 Ng4 20. Rg3 g6 {Van der Wiel-Pedersen, Arhus 1983}) 10...
Nd7 11. O-O-O Qa5 (11... Qc7 12. Qd2 b5 13. Bc2 $6 Nf8 14. Nf4 Re7 (14... Bg4
$5) 15. h3 Bd7 16. Kb1 Rae8 17. Bd3 Ne6 $11 {Duckstein-Bellon, Zurich 1984})
12. Kb1 b5 13. Bh7+ (13. g4 Nb6 14. h4 {Jansa-Peedersen, Arhus 1983} Be6 $14)
13... Kh8 14. Be4 Qc7 15. Ng3 Nb6 {Kavalek-Backwinkel, Bundesliga 1983}) 9. Ne2
g6 (9... Kh8 10. Bd2 Bg4 11. f3 Bh5 12. O-O-O Bg6 13. Bxg6 fxg6 14. Ng3 f5 15.
Rde1 Nd7 16. Rxe8+ Qxe8 17. Qb3 Nb6 18. Re1 Qg8 19. Qxg8+ Kxg8 20. b3 c5 $14 {
De Firmain,N-Borst Antverpen (op) 1994}) 10. h4 Nd7 (10... c5 $5 11. h5 f5 12.
hxg6 hxg6 13. Be3 f4 14. Bxg6 Qf6 $14 {Selevinsky-Goldberg, Urss 1961}) (10...
Be6 11. h5 (11. Bh6 f5 12. O-O-O Nd7 13. Kb1 Qa5 14. Nc1 Nf6 $11 {
Chandler-Hodgson, England 1988}) 11... f5 (11... Re7 12. Bh6 Qe8 13. O-O-O Bf5
14. hxg6 fxg6 15. Bxf5 gxf5 16. Qxf5 Nd7 17. Rh4 Nf8 18. Bxf8 Qxf8 19. Rdh1 Qg7
$16 {Nikolenko-Frog, Moscow 1987}) 12. hxg6 (12. Bh6 g5 $1 13. Bxf5 (13. Qd2 f4
14. g3 Bg4 15. gxf4 Bxf4 16. Qxf4 gxf4 17. Rg1 Qh4 18. O-O-O Kh8 19. f3 Qxh5
20. fxg4 Qxh6 21. g5 Qh2 $19 {Abramovic-Hodgson,Haringey 1988}) 13... Qf6 14.
Bxh7+ Kh8 15. Bf5 Bc4 16. Bd3 Bxd3 17. Qxd3 Qxh6 18. O-O-O Nd7 19. Rde1 Nf6 20.
Ng3 Bxg3 21. fxg3 g4+ $17 {Pereira-Hodgson, Alamada 1988}) 12... fxg6 13. Bh6
Nd7 $6 14. g4 Bd5 15. O-O-O $1 $16 Bxh1 16. Rxh1 Bf8 17. Bd2 {
Kudrin-King, London Natwest 1988}) (10... f5 $5 11. h5 Qf6 12. hxg6 fxg6 13.
Qb3+ Kh8 14. Bg5 Qg7 15. O-O-O $40 {Sznapik-Platchetka, Bratislava 1983}) 11.
h5 (11. Bh6 Bf8 12. Bxf8 Nxf8 13. O-O-O $14) 11... Nf8 12. Bh6 (12. hxg6 fxg6
13. Qb3+ (13. Bh6 Be6 14. O-O-O b5 15. Nf4 Bxf4+ 16. Bxf4 Qd7 17. Rh6 Re7 18.
f3 Rae8 19. Kb1 a5 20. Rhh1 Qd5 21. b3 a4 $132 {Beliavsky-Boersma, Tilburg 1993
}) 13... Be6 14. Qxb7 Bd5 15. Kf1 a6 $11) (12. Be3 Qc7 13. O-O-O Be6 14. Kb1 b5
15. hxg6 fxg6 16. Rh4 $16 {Serper-Lim, WJr 1988}) 12... Qe7 (12... Qc7 13.
O-O-O Be6 14. c4 c5 15. d5 Bc8 16. hxg6 fxg6 17. Rh4 $16 {
Snapik-Kostro, Poland 1980}) (12... Be6 13. O-O-O Qc7 (13... b5 14. Bxf8 Bxf8
15. hxg6 fxg6 16. Bxg6 hxg6 17. Qxg6+ Bg7 18. Rd3 $14) 14. c4 b6 15. Qd2 Rad8
16. Rh4 f5 17. Rdh1 Be7 18. Bg5 $16 {Huertego-Cabrera, Cuba 1988}) 13. O-O-O
Bf5 14. Bxf5 Qxe2 $14 {Keene} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B16"]
[Black "?"]
[Result "*"]
[ECO "B16"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 (6. Bc4 Bf5 (6...
h5 7. Ne2 Bg4 8. h3 Bf5 9. Ng3 Bg6 10. h4 e6 11. Bf4 Be7 12. Ne2 Nd7 13. Bd3
Nf8 14. Qd2 Bxd3 15. Qxd3 Ng6 $11 {Unzicker-Hort, Bundesliga 1984}) (6... Rg8
7. Qh5 Rg7 8. c3 e6 9. Bh6 $16) (6... Qc7 7. Qh5 e6 8. Ne2 Na6 9. Bf4 Qb6 10.
Bb3 Nb4 11. O-O Bd7 12. Bg3 Qb5 13. Qf3 Qg5 14. a3 Na6 15. Nc3 f5 16. Bf4 Qg6
17. Nb5 $16 {Jamieson-Tal, Buenos Aires ol 1980}) 7. Ne2 (7. Bf4 Qb6 8. Bb3 a5
9. a4 Nd7 10. Nf3 Qa6 11. Nh4 Bg6 12. Qg4 e6 13. Bc7 f5 14. Qf4 Bg7 15. h3 O-O
16. O-O-O Rac8 17. g4 c5 18. gxf5 c4 19. Ba2 exf5 20. c3 $13 {
Tal-Laarsen, Palma 1977} Qc6) (7. Nf3 Nd7 8. Qe2 e6 9. Bf4 Nb6 10. Bb3 Nd5 11.
Bg3 $6 Qa5+ 12. Kf1 O-O-O $17 {Markotic}) 7... h5 (7... e6 8. Ng3 (8. O-O Bd6
9. Bf4 Qc7 10. Bxd6 Qxd6 11. a4 Nd7 12. a5 a6 13. Ra3 O-O-O 14. Bd3 Bg6 15. f4
Bxd3 16. Rxd3 f5 17. Kh1 $13 {Bangiev}) (8. Bb3 Qc7 9. Nf4 Na6 10. c3 O-O-O 11.
Qf3 Rg8 12. h3 c5 13. Be3 cxd4 14. cxd4 Qa5+ 15. Kf1 Kb8 16. g4 Qb5+ 17. Qe2
Qxe2+ 18. Kxe2 Be4 19. f3 Bc6 20. Rhd1 Nb4 {
Tseshkovsky,V-Orlov,V Elista 1994 1-0}) 8... Bg6 9. c3 h5 10. h4 Bd6 (10... Nd7
11. Be2 Bd6 (11... Qa5 12. b4 Qd5 $2 (12... Qc7 13. Nxh5 e5 14. Ng3 O-O-O 15.
h5 Bh7 16. Bg4 (16. Qb3 Nb6 $44 {Peters-Seirawan, USA 1984}) 16... Kb8 17. Be3
Nb6 $1 $44) 13. O-O Nb6 14. a4 $16 {Unzicker-Miles, Bundesliga 1986}) 12. Nxh5
Qc7 $13) 11. Be2 Qc7 12. Nxh5 Nd7 $13) (7... Nd7 8. Nf4 (8. O-O Nb6 9. Bb3 Qd7
10. c4 Bg7 11. Be3 O-O 12. Qd2 Bg6 13. Rfd1 Nc8 $1 {
Popovic-Seirawan, Sarajevo 1987} 14. f3 Nd6 15. Bf2 $14) (8. Ng3 Bg6 9. h4 h6
10. h5 Bh7 11. Bd3 Bxd3 12. Qxd3 e6 (12... Qa5+ 13. c3 e6 14. O-O Bd6 15. b4
Qd5 16. Ne4 Bc7 17. Qe2 b5 18. a4 Rg8 19. axb5 cxb5 20. f4 f5 21. Nc5 Ke7 $11 {
Istratescu-Luce, Capelle la Grande 1993}) 13. Bf4 Qa5+ 14. c3 O-O-O 15. O-O Nb6
16. c4 $14 {Mateo-Skembris Prokpulje 1987}) 8... e6 9. g4 (9. Qh5 Qe7 10. Bb3
O-O-O 11. Be3 $14 { 000}) 9... Bg6 10. h4 {Doncevic-Hickl, Luxemburg 1988} Nb6
11. Bb3 Be4 12. f3 Bd5 $13) 8. Nf4 (8. Ng3 Bg4 9. f3 h4 $1) (8. Be3 Nd7 (8...
e6 9. Nf4 Bd6 10. Qe2 h4 11. O-O-O Qc7 12. Nh5 Ke7 13. Ng7 Bh7 14. Qg4 Rg8 15.
Bh6 Nd7 16. Rhe1 Nb6 17. Bxe6 fxe6 18. Qxe6+ Kd8 19. Ne8 $1 $18 {
Prezwoznik-Redzepagic, Poland 1987}) 9. Nf4 Nb6 (9... h4 10. Bb3 e6 11. Qf3
Qa5+ 12. c3 O-O-O 13. O-O e5 14. Nd5 $16 {Hellers-Alber, West Berlin 1988}) 10.
Bb3 a5 (10... Qd7 $1 {P.Nikolic}) (10... Bg4 11. f3 Bf5 12. Qe2 Qc7 13. O-O-O
Bh6 14. g3 {Popovic-Skemris, Pucarevo 1987} h4 $5 $13) 11. a4 Nd5 $6 12. Nxh5
Qd7 13. Ng3 Nxe3 14. fxe3 Bg4 15. Qd3 Qc7 16. Qe4 $16 {
Kindermann-Placheta, Stary Smokovec 1987}) (8. h4 Nd7 9. Bb3 e6 10. Bf4 a5 11.
a4 Nb6 12. c4 Rg8 $5 13. Ng3 Rg4 14. Nxh5 Qe7 15. c5 Nd7 16. Bd6 Qd8 17. Ng3
Bxd6 18. cxd6 Qb6 $15 {Mikhalchishin-Skembris Banja Luka 1987}) (8. O-O e6 9.
Bd3 Bxd3 10. Qxd3 Na6 11. c4 Bd6 12. Qf3 Nc7 13. Rd1 f5 14. d5 cxd5 15. cxd5
Nxd5 16. Nc3 Nxc3 17. Qxc3 f6 18. Bf4 e5 19. Be3 Qe7 $11 {
Van der Wiel-Hort, Thessaoniki ol 1988}) 8... h4 9. c3 (9. Qe2 Nd7 10. Be3 e6
11. O-O-O Bd6 (11... Be7 12. Bb3 Qc7 13. g4 Bh7 14. h3 $14) 12. g4 hxg3 13.
hxg3 Rxh1 14. Rxh1 Qc7 15. Rh8+ Nf8 16. Nh5 $16 {Fette}) 9... e6 10. Qe2 (10.
Qf3 Nd7 11. g4 hxg3 12. hxg3 Rxh1+ 13. Qxh1 Bd6 14. Be3 Nb6 15. Be2 Nd5 {
1/2-1/2 Istratescu-Cejtlin, Bucharest 1993}) 10... Bd6 11. d5 cxd5 12. Nxd5 Nd7
13. Bf4 $6 Bxf4 14. Nxf4 Qc7 15. Nd5 Qe5 $15 {Rigo-Skembris, Roma 1984}) (6.
Ne2 Bf5 (6... h5 7. Qd3 (7. h4 Bg4 8. Qd3 e5 $1 9. Be3 Na6 10. a3 $6 Qa5+ 11.
Bd2 Qb6 12. dxe5 Nc5 13. Qe3 O-O-O 14. b4 Bh6 15. f4 Rxd2 $1 16. Qxd2 Ne4 17.
Qd4 Qxd4 18. Nxd4 Bxf4 $17 {Mihalchischin-Speelman, Frunze 1979}) 7... Na6 8.
Bd2 Qb6 9. O-O-O Nb4 10. Bxb4 Qxb4 11. Nc3 Be6 12. Be2 O-O-O 13. Bf3 Bg4 14. h3
Bxf3 15. Qxf3 f5 16. d5 $16 {Barlov-M.Tseitlin, Sochi 1985}) (6... Bg4 7. Qd3
Bxe2 8. Bxe2 e6 9. O-O h5 10. c4 Nd7 11. Rd1 Bd6 12. d5 exd5 13. cxd5 c5 14.
Qf5 $16 {Ivanov-Mendosa, Mexico 1980}) 7. Ng3 Bg6 8. h4 h5 9. Be2 Nd7 10. c3
Qa5 11. a4 (11. b4 Qc7 (11... Qb6 $2 12. Be3 Bh6 13. Bxh6 Rxh6 14. O-O O-O-O
15. a4 Qc7 16. b5 $16 {Liberzon-Christiansen, Lone Pine 1980}) 12. Nxh5 (12.
Bxh5 Bxh5 13. Nxh5 a5 14. Be3 axb4 15. cxb4 Nb6 $13) 12... a5 (12... Bxh5 13.
Bxh5 a5 14. Bg4 (14. Be2 axb4 15. cxb4 e5 16. b5 $14 {Byrne}) 14... axb4 15.
cxb4 f5 $5 $13 {Boskovic-Rhode, Yugoslavia 1979}) 13. Nf4 axb4 14. Nxg6 fxg6
15. cxb4 e5 $13 {Adorjan-Bellon, Buenos Aires ol 1978}) 11... O-O-O 12. b4 Qc7
$14 {A.Rodriguez-Pieterse, Amsterdam 1987}) (6. Nf3 Bg4 (6... Bf5 7. Bd3 (7.
Bf4 e6 8. Bc4 Na6 9. O-O Nc7 10. Bg3 Bd6 11. Re1 Qd7 12. Nh4 Bg6 13. c3 O-O-O
14. Qf3 f5 $11 {Tal-Larsen, Riga 1979}) (7. Be3 Nd7 8. Qd2 e6 9. O-O-O Qc7 10.
Bd3 Bg6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Bxg6 hxg6 14. Kb1 Nb6 15. Qe2 Qd5 16.
Rhe1 O-O-O 17. h4 c5 18. dxc5 Qxc5 19. g3 e5 20. Nd2 Qc6 $11 {
Renet,O-Anic,D Cannes (op) 1994}) 7... Nd7 (7... Bg6 8. O-O Qc7 9. c4 Nd7 10.
d5 O-O-O 11. Be3 e5 12. Be2 Kb8 13. Rc1 f5 (13... c5 14. Nh4 f5 15. f4 Be7 16.
Qe1 $16) 14. c5 cxd5 (14... Nxc5 15. Bxc5 e4 16. Bd4 $18 {Radulov}) 15. c6 $1
$16) 8. O-O Bg4 9. h3 Bh5 10. Bf4 Nb6 11. c3 Nd5 12. Bh2 e6 13. g4 Bg6 14. c4
Nb4 15. Bb1 Qd7 16. Qe2 Bd6 $13) 7. c3 (7. Be2 e6 (7... Qc7 8. h3 Bh5 9. O-O e6
10. c4 Nd7 11. d5 O-O-O 12. dxc6 bxc6 13. Nd4 $14) 8. O-O Bd6 (8... Bg7 9. h3
Bh5 10. Be3 O-O 11. Qd2 Nd7 12. c3 Nb6 13. Bh6 Qd6 14. Rfe1 Rfd8 15. Nh2 Bxe2
16. Rxe2 Nc4 17. Qc1 Qf8 $11 {Emms-Luce, Cappelle 1993}) 9. c4 (9. h3 Bh5 10.
Nh4 Bg6 11. Nxg6 hxg6 12. c4 Qc7 13. Rb1 Nd7 14. b4 O-O-O 15. c5 Bh2+ 16. Kh1
Bf4 17. b5 $14 Nb8 {G.Garcia}) 9... Rg8 10. Kh1 Qc7 (10... Nd7 11. d5 Nc5 12.
dxc6 bxc6 13. Be3 Qc7 14. b4 Ne4 15. c5 Be7 16. Rc1 $16 {
Richardson-Berry, corr 1990}) 11. d5 $16) (7. g3 h5 $11) 7... Qc7 8. g3 e6 9.
Bg2 Nd7 10. O-O h5 11. h3 Bxf3 12. Qxf3 h4 13. Bf4 Bd6 14. Bxd6 Qxd6 15. g4 Rh6
$13 {Timmerman-Pieterse, Eindhoven 1985}) (6. Be2 Rg8 (6... Bf5 7. Nf3 Qc7 (
7... e6 8. Bf4 Bd6 9. Bg3 Qc7 10. Qd2 Nd7 11. O-O O-O-O 12. c4 Bg4 13. Qe3 f5
14. Bxd6 Qxd6 15. Rfd1 f4 16. Qc3 Rhg8 $13 {Zadrima-Markotic, Cappelle 1993})
8. O-O Nd7 9. c4 O-O-O 10. d5 (10. Be3 Kb8 11. Qa4 Nb6 12. Qb3 e6 13. Rfd1 Rg8
14. Kh1 Be4 15. Ne1 h5 16. f3 Bg6 17. Bd3 c5 18. Bxg6 fxg6 19. Nc2 g5 20. dxc5
Bxc5 21. Qc3 Bxe3 22. Nxe3 $11 {Cejtlin-Anic, Budapest 1993}) 10... e5 11. Be3
Kb8 12. Nh4 Bg6 $14) 7. Bf3 Na6 (7... e5 8. Ne2 Bg4 9. Bxg4 Rxg4 10. O-O Qd5
11. f3 Rg6 12. b3 Nd7 13. c4 Qe6 14. Re1 Rg8 15. d5 Bc5+ 16. Kh1 Qf5 {
Timman-Bellon, Amsterdam 1978} 17. Nc3 $14) 8. Ne2 Bg4 9. Bxg4 Rxg4 10. O-O Qd7
11. c3 O-O-O 12. Qd3 f5 13. Qh3 e6 14. f3 Rg8 {S.Arkell-Conquest, GB ch 1988})
(6. g3 h5 (6... Qd5 7. Nf3 Bf5 (7... Bg4 8. Bg2 Qe6+ 9. Be3 Bh6 10. Qe2 Bxe3
11. Qxe3 Nd7 12. O-O Qxe3 13. fxe3 Bf5 14. c3 $14 {Izeta-Campora, Ceuta op 1992
}) 8. c4 Qe4+ 9. Qe2 Na6 10. a3 O-O-O 11. Be3 e5 12. d5 cxd5 13. Bg2 Qd3 14.
cxd5 Kb8 15. Nh4 Qxe2+ 16. Kxe2 Bd7 $11 {Campora-Wilder, Lone Pine 1981}) 7.
Bg2 (7. Nf3 Bg4 8. Bg2 (8. Be2 e6 9. Be3 Nd7 10. O-O Qc7 11. c4 O-O-O 12. Re1
Bb4 13. Qa4 Bxe1 14. Rxe1 Kb8 15. Bf4 e5 16. dxe5 Nxe5 17. Nxe5 fxe5 18. Be3 b6
19. Bf1 Bd7 20. Qa3 Rhg8 $17 {Xie Jun-Hracek, Jakarta 1994}) 8... h4 9. O-O Qd7
10. Qd3 hxg3 11. fxg3 Na6 12. c3 O-O-O 13. b4 e5 14. Qc4 exd4 15. Nxd4 Nxb4 16.
Rb1 $13 {Vaan der Wiel-Mateo, Malta ol 1980}) 7... Bg4 8. Qd3 e6 9. Bf4 Bd6 10.
Bxd6 Qxd6 11. Nf3 Nd7 12. Nh4 $5 e5 13. h3 Be6 14. O-O-O O-O-O 15. Qe3 Nb6 16.
dxe5 {Aratovsky-M.Tseitlin Urss 1988} Qb4 17. a3 Qc4 18. b3 Qa6 19. Kb2 Qb5 $11
) (6. Bf4 Qb6 (6... Bf5 7. Nf3 e6 8. Be2 Na6 9. O-O Nc7 10. c4 Bd6 11. Bg3 Qd7
12. Re1 Bxg3 13. hxg3 O-O-O 14. Qa4 Kb8 15. Rad1 $14 {
Davies-Muse, Bundesliga 1988}) 7. Nf3 Qxb2 8. Bd3 Qb4+ 9. Bd2 Qd6 10. O-O Bg4
11. h3 Bh5 12. Rb1 Qc7 13. Qe2 Nd7 14. Rfe1 Bg6 15. c4 $44 {
Davies-Groszpeter, Budapest 1987}) (6. Qd3 Na6 7. Bd2 (7. a3 Nc7 (7... Be6 8.
Ne2 Qd7 9. Be3 Nc7 10. c4 O-O-O 11. Qb3 h5 12. Nc3 Bh6 13. Qa4 Kb8 14. f4 Bf5
15. d5 c5 16. Qxd7 Rxd7 17. Be2 e6 18. dxe6 fxe6 19. O-O b6 $13 {
G.Gomez-Moreno, Madrid 1992}) 8. Ne2 h5 9. h4 Bg4 10. f3 Be6 11. Nf4 Qd7 12.
Nxe6 Qxe6+ 13. Qe4 $11 {Barczay-Bronstein, Tallinn 1981}) 7... Qb6 8. O-O-O Bg4
9. Be2 Bxe2 10. Nxe2 e6 11. Qf3 Be7 12. c4 Nc7 13. Kb1 O-O-O 14. Qh5 c5 15. Be3
cxd4 16. Nxd4 Bc5 17. Nc2 Bxe3 18. Nxe3 $11 {Torre-Chandler, Bochum 1981}) 6...
Bf5 (6... Qd5 7. Be3 (7. Qb3 Qe4+ (7... Qxb3 8. axb3 e5 9. Be3 Be6 10. b4 Nd7
11. dxe5 fxe5 $14) 8. Ne2 Nd7 9. Be3 Nb6 10. Ng3 Qg6 11. c4 f5 12. Bd3 $16)
7... Rg8 8. Ne2 (8. Nf3 Nd7 9. Qb3 Nb6 10. c4 Qh5 11. O-O-O Bh6 12. Re1 Be6 13.
Qb4 O-O-O 14. b3 Rd7 $13 {Kagan-Basman, Birmingham 1977}) 8... Bg4 9. h3 Bxe2
10. Qxe2 e6 {Filipovic-Bukic, Banja Luka 1983}) (6... h5 7. Bc4 Nd7 $6 8. Ne2
Nb6 9. Bb3 Bg4 10. h3 Bxe2 11. Qxe2 $14 e6 12. Be3 Qc7 13. O-O-O h4 14. Qf3 f5
15. g4 $14 {Wedberg-Eising, Amsterdam 1984}) 7. Nf3 (7. Ne2 Nd7 (7... e6 8. Ng3
Bg6 9. h4 h6 (9... h5 10. Qb3 Qb6 11. Be2 Bd6 12. f4 Nd7 13. O-O f5 14. Qxb6
axb6 15. Nh1 $13 {Arakhmaia-Tsiganova, Helsinki op 1992}) 10. h5 Bh7 11. Bd3
Qd5 12. O-O Nd7 13. Be2 Rg8 14. Bf3 Qd6 15. c4 O-O-O 16. c5 Qc7 17. b4 Ne5 18.
Be2 f5 $13 {Antonov-Stefanov, Bulgaria 1984}) (7... h5 8. Ng3 (8. h4 Nd7 9. Ng3
Bg4 10. Be2 Bxe2 11. Qxe2 Qa5 12. O-O e6 13. Bf4 O-O-O 14. c4 Nb6 15. Rfd1 Bh6
16. Bxh6 Rxh6 17. a3 f5 18. b4 Qa6 $14 {Madl-Anic, Budapest 1992}) 8... Bg4 9.
Be2 (9. f3 Be6 10. Bd3 Nd7 11. Qe2 Qc7 12. Be3 h4 13. Ne4 Bh6 14. Bxh6 Rxh6 15.
Qe3 Rh5 16. O-O $13 {Palac,M-Anic,D Nice 1994}) 9... Bxe2 10. Qxe2 Qd5 11. Ne4
Nd7 12. f3 O-O-O 13. Be3 Bh6 14. O-O Bxe3+ 15. Qxe3 Nb6 16. b3 h4 17. Rad1 Qe6
18. Qc1 f5 $14 {Horvath-Plachetka, Keszthely 1981}) 8. Ng3 Bg6 9. h4 h5 (9...
h6 10. h5 Bh7 11. Bd3 Bxd3 12. Qxd3 Qc7 13. Qf3 e6 14. Bf4 $16 {
Adorjan-Hubner, Germany 1980}) 10. Be2 Qa5 11. b4 (11. O-O e6 12. b4 Qc7 13. f4
O-O-O (13... Bd6 14. f5 Bxg3 15. fxg6 fxg6 16. Bc4 $44) 14. f5 exf5 $6 (14...
Qxg3 15. Bf4 Qxh4 16. Qa4 e5 17. Qxa7 Bd6 $1 $13) 15. Bf4 Bd6 16. Bxd6 Qxd6 17.
Nxf5 Bxf5 18. Rxf5 $16 {Andres-Ricardi, Cuba 1988}) (11. a3 e6 12. b4 Qc7 13.
Bxh5 Bxh5 14. Nxh5 O-O-O 15. g3 Qd6 16. Nf4 e5 $11 {Dorfman 1980}) 11... Qc7 (
11... Qb6 12. Be3 e6 13. a3 a5 $13) 12. Nxh5 (12. Bxh5 Bxh5 13. Nxh5 a5 14. Bf4
Qb6 15. Qg4 Qb5 $11) 12... e5 (12... a5 13. Nf4 (13. Rh3 axb4 14. cxb4 e6 15.
b5 c5 16. f4 Bd6 $17) (13. Bd2 axb4 14. cxb4 Qd6 15. Ng3 Qxd4 16. h5 Be4 17.
Nxe4 Qxe4 18. Kf1 $15 {Ivanov-Dolgov, corr 1991}) 13... axb4 14. Nxg6 fxg6 15.
Qd3 {Liberzon-Pasman, Israel 1984} (15. cxb4 e5 $44) (15. cxb4 e5 16. Rb1 O-O-O
17. dxe5 Qxe5 18. Qc2 Qd4 19. Be3 Bxb4+ $11) 15... O-O-O 16. cxb4 e5 17. Rb1
Nb6 18. Qxg6 Nd5 $44) 13. Ng3 (13. Be3 O-O-O 14. O-O Be7 15. f4 Nb6 16. Rc1 Nd5
17. Bf2 exf4 18. b5 Ba3 19. Ng7 Bxc1 20. Qxc1 Rhg8 21. Bg4+ Kb8 22. Nf5 Bxf5
23. Bxf5 Ne7 $19 {Gipslis-Seirawan, St.John 1988}) 13... O-O-O 14. h5 Bh7 15.
Qb3 $2 {Peters-Seirawan, USA 1984} (15. Bg4 Kb8 16. Be3 $14)) (7. Bf4 Nd7 8.
Bd3 Bg6 9. Ne2 Nb6 10. O-O e6 11. Bg3 Bd6 12. b4 Qc7 13. a4 Nd5 14. Qd2 Rd8 15.
Rab1 O-O 16. c4 $14 {Short-Larsen, Hastings 1989}) 7... e6 (7... Qc7 8. g3 Nd7
9. Bg2 O-O-O (9... e6 10. O-O (10. Bf4 e5 11. Be3 O-O-O) 10... Bg4 (10... e5
11. Qa4 h5 12. Re1 Be7 13. dxe5 fxe5 14. Nxe5 Nxe5 15. Qf4 Be6 16. Qxe5 Qxe5
17. Rxe5 $14 {Krecmer-Urban, corr 1990}) (10... O-O-O 11. Qe2 Bg4 12. Be3 h5
$13) 11. Bf4 (11. Re1 h5 12. Bf4 Bd6 13. Bxd6 Qxd6 14. h3 Bxf3 15. Qxf3 h4 16.
b4 hxg3 17. fxg3 Ke7 18. Re3 Rag8 19. Rf1 Rg6 20. Kh2 Nb6 $11 {
Seitaj-Skembris, 1985}) 11... Bd6 12. Bxd6 Qxd6 13. Qb3 {
Hecht-Miltner, Bundesliga 1986} Qd5 14. Nd2 Qxb3 15. axb3 $14) (9... e5 10. O-O
O-O-O 11. Be3 Nb6 12. Qe2 Re8 13. c4 Bg4 14. Qc2 h5 15. Rac1 Qd7 16. dxe5 fxe5
17. a4 $16 {Hakki-Iskov, Oslo 1980}) 10. O-O (10. Nh4 Be6 11. O-O Bc4 $6 12.
Re1 e5 13. Be3 Kb8 14. Qc2 Bd5 15. Bxd5 cxd5 16. Rad1 exd4 17. Rxd4 Nb6 18. Rf4
$16 {Van der Wiel-Ballester, Brussels zt 1993}) 10... e6 (10... e5 11. Qe2 (11.
Re1 Bd6 12. a4 h5 13. b4 {Ochoa-Vera, Havanna 1981} exd4 $6 14. Nxd4 Bg6 15. a5
$16) 11... h5 12. Nh4 Be6 13. Qc2 Nb6 14. dxe5 fxe5 15. Bg5 Be7 16. Bxe7 Qxe7
17. Rfe1 $14 {Maes-Christoffel, corr 1990}) 11. Re1 (11. b4 Bd6 12. a4 Be4 13.
Qe2 f5 14. Bh3 Bxf3 15. Qxf3 Rhg8 16. Bg2 Nf6 17. b5 Ne4 18. Qd3 cxb5 19. axb5
Qxc3 20. Qxc3+ Nxc3 21. Rxa7 Ne4 22. Be3 $14 {Sion-Spangenberg, Sevilla 1994})
11... Bd6 (11... Bg4 12. b4 h5 13. Qa4 Bxf3 14. Bxf3 Kb8 15. Bf4 Bd6 16. Bxd6
Qxd6 17. Rad1 h4 18. c4 Rdg8 $14 {De Firmian-Conquest, London 1986}) 12. b4 Bg4
13. Qa4 Bxf3 14. Bxf3 h5 $13 {De Firmian-Miles, Oslo 1984}) (7... Nd7 8. Bf4 (
8. g3 Qc7 (8... Qa5 $5) (8... Nb6 9. Bg2 Qd7 10. O-O Bh3 (10... h5 11. a4 Bh3
12. Bxh3 Qxh3 13. a5 Nc8 14. a6 b6 15. d5 c5 16. Re1 Qd7 17. Nh4 Qg4 18. Qc2
Qd7 19. Bf4 Bh6 20. Ng6 Rg8 21. Nxe7 Nxe7 22. d6 {
Campora-Morozevich Moscow 1994 1-0}) 11. Bxh3 (11. a4 Bxg2 12. Kxg2 h5 13. h4
Bh6 14. c4 O-O-O 15. Qe2 Kb8 16. Bxh6 Rxh6 17. Rad1 Rg6 18. a5 Nc8 19. d5 Rdg8
$13 {Marovic-Campora, Spanish liga 1992}) 11... Qxh3 12. a4 Qh5 13. a5 Nc4 14.
b3 Nd6 15. c4 $14 {Popovic-Korchnoi, Titograd 1984}) (8... Qa5 9. Qe2 (9. Bg2
Qb5 10. a4 Qd3 11. Qxd3 Bxd3 12. Be3 a5 13. O-O-O Be4 14. Nh4 Bxg2 15. Nxg2 Nb6
16. b3 Nd5 17. Bd2 e6 18. Kc2 O-O-O 19. Ne1 h5 20. h4 Bh6 21. Nd3 Bxd2 22. Rxd2
$11 {Short-Seirawan, Monaco rapid 1993}) 9... Qd5 (9... O-O-O 10. Bg2 Bg7 11.
O-O Rhe8 12. Nh4 Bg6 13. a4 e5 14. Nxg6 hxg6 15. Qc4 Re6 16. b4 Qc7 17. a5 f5
$13 {Arnason-Chandler, 1983}) 10. Bg2 Qe4 11. Be3 Qd3 $11 {
Fernandez-Marovic, 1983}) (8... Qb6 9. Qe2 O-O-O 10. Bg2 Qb5 11. Qxb5 (11. c4
$5 Qb4+ 12. Bd2 Qxb2 13. O-O $44 Qa3 14. Rfc1 e5 $1 15. d5 cxd5 16. cxd5+ Kb8
17. Nh4 $1 Bd3 18. Qf3 Bg6 19. Be3 Bd6 20. Nf5 Rc8 21. Bh3 $44 {
Timoscenko,-Anic, Biel 1994}) 11... cxb5 12. a4 bxa4 13. Rxa4 Kb8 14. Bf4+ e5
15. dxe5 fxe5 16. Nxe5 Re8 17. Be4 Nc5 18. O-O Bxe4 19. Nxf7+ Ka8 20. Rxe4 Nxe4
21. Nxh8 Bc5 22. Nf7 Nxf2 23. b4 Bb6 24. Kg2 $16 {Wells-Anic, Budapest 1993})
9. Bg2 O-O-O 10. O-O e6 11. Nh4 Bg6 12. b4 Bd6 13. a4 Rhg8 14. b5 $16 {
W.Watson-Singh, London 1985}) 8... Qb6 9. Bd3 (9. b4 O-O-O 10. Be2 e5 11. Bg3 {
Karpov-Miles, Bath 1983}) 9... Bxd3 10. Qxd3 Qxb2 11. O-O (11. Rb1 Qxa2 12.
Rxb7 Qe6+ $1) 11... Qa3 12. Rfb1 Nb6 13. Bc7 Bh6 $1 (13... Qa6 14. Qf5) 14.
Bxb6 axb6 15. Rxb6 Ra7 16. Rab1 O-O 17. Rxb7 Qxa2 18. g3 $11 {
Karpov-Miles, Oslo 1984}) (7... Na6 8. g3 Qd7 9. Bg2 Bh3 10. O-O Bxg2 11. Kxg2
Nc7 12. c4 h5 13. Bf4 $14 {De Firmian}) 8. g3 Qd5 (8... Be4 9. Bg2 h5 (9... Nd7
10. O-O Be7 (10... Bg7 11. Re1 Bxf3 12. Qxf3 O-O 13. Bf4 Re8 14. Rad1 Qb6 15.
Qe2 Rad8 16. c4 e5 17. dxe5 fxe5 18. Bg5 f6 19. Be3 Qc7 20. Be4 $16 {
Mokry-Bastian, Trnava 1988}) 11. Re1 f5 12. Bf1 {Ernst-Sehner, Malmoe 1985} c5
13. dxc5 Bxc5 14. Ng5 Nf6 $14) (9... Bd6 10. O-O Nd7 11. Re1 f5 12. Ng5 Nf6 $16
) 10. O-O f5 (10... Be7 11. Bf4 (11. Re1 f5 $13 12. Bf1 c5 $15 {
Riemersma-Pieterse, Holland ch 1987}) 11... f5 12. Qe2 h4 13. Rfd1 hxg3 $6 14.
hxg3 Nd7 15. c4 Nf6 16. Ne5 Bxg2 17. Kxg2 Rg8 $14 {
Van Oudewweetering-Pieterse, Amstelveen 1987}) 11. Re1 (11. Qb3 Qb6 12. Ne5
Bxg2 13. Kxg2 Nd7 14. Nc4 Qa6 15. Bf4 Nb6 16. Ne3 Bh6 17. Bxh6 Rxh6 18. c4 f4
19. gxf4 O-O-O 20. Rad1 Rf6 21. Rd2 Rxf4 22. Rfd1 Qa5 23. d5 Qc5 24. dxe6 Rg8+
25. Kh1 fxe6 26. Qc2 $14 {Gelfand-Pieterse, Amsterdam 1988}) 11... Be7 12. Bf1
c5 13. Bg2 h4 14. dxc5 Qxd1 15. Rxd1 h3 $15 {Ernst-Sehner, Copenhagen 1986}) (
8... Bg4 9. Bg2 h5 (9... Qc7 10. h3 Bh5 11. Qb3 Bd6 12. c4 c5 $5 {Tisdall}) 10.
h3 Bxf3 11. Qxf3 Qd5 $11 {Hellers-Hodgson, Wijk aan Zee 1986}) (8... Nd7 9. Bg2
Qc7 (9... Bg7 10. O-O O-O 11. c4 Nb6 12. b3 Re8 13. Bb2 Qd7 14. Qd2 Rad8 15.
Rfe1 Nc8 16. Rad1 Ne7 $13 {Sherzer-Ball, St.John 1988}) 10. O-O Be4 (10...
O-O-O 11. Re1 (11. b4 Be4 $6 12. Qe2 f5 13. Ng5 Bxg2 14. Kxg2 Nf6 $6 (14... Nb6
) 15. Qe5 $16 {Antonov-Demkov, corr 1991}) 11... Bd6 $2 12. b4 Bg4 13. Qa4 Bxf3
14. Bxf3 h5 15. Qxa7 h4 16. b5 $1 $16 {DeFirmian-Miles, Oslo 1984}) 11. Re1 (
11. Nh4 Bg6 12. a4 a5 13. Bf4 {Adams-Spraggett, Hastings 1990} Qb6 $5 {
 Rfd8, Spraggett}) 11... f5 12. Ng5 Nf6 13. Bxe4 Nxe4 14. Nxe4 fxe4 15. Rxe4
O-O-O 16. Bf4 Bd6 17. Qh5 Bxf4 18. Rxf4 f5 19. Re1 $16 {
Mokry-Pieterse, Groningen 1989}) (8... Bd6 9. Bg2 Nd7 10. Nh4 (10. O-O Qc7 11.
Be3 Bg4 12. Qb3 Bxf3 13. Bxf3 h5 14. c4 h4 15. c5 $16 {
Arnasson-Christiansen, Lone Pine 1980}) 10... Bg6 11. O-O Qc7 (11... Qe7 12. a4
O-O 13. a5 a6 14. Re1 Rfe8 15. Qb3 Rab8 16. Bh3 Qf8 17. Bd2 f5 18. c4 $16 {
K.Georgiev-Orr, Dubai ol 1986}) 12. b4 O-O 13. f4 f5 14. Qb3 Be7 15. Nf3 a5 16.
bxa5 Rxa5 17. c4 Rfa8 18. Bb2 Bh5 19. Ne5 $16 {Kramnik-Zhukhovitsky, Urss 1988}
) (8... Rg8 9. Bg2 Na6 10. O-O Nc7 11. Re1 Qd7 12. Nh4 Bg6 13. Qf3 Be7 14. Nxg6
hxg6 15. a4 a5 16. b3 Rh8 17. Bb2 Nd5 18. Rad1 Rh5 19. c4 Nb4 $16 {
Beulen-Pieterse, Groningen 1989}) (8... Bg7 9. Bg2 Nd7 10. O-O O-O 11. Re1 Qb6
$14) 9. Bg2 (9. Qe2 Nd7 10. Bg2 Be4 11. O-O Nb6 12. b3 Bg7 13. c4 Bxf3 14. Bxf3
Qxd4 15. Bb2 Qc5 16. a4 Nd7 17. Bh5 $44 {Fedorowicz-Davis, Lone Pine 1981})
9... Qc4 (9... Qe4+ 10. Be3 Qc2 11. Nh4 Qxd1+ 12. Rxd1 Bg4 13. f3 Bh5 14. g4
Bg6 15. f4 Nd7 16. f5 exf5 17. gxf5 Bh5 18. Rd2 Nb6 19. Bf4 O-O-O 20. Kf2 Nc4
21. Rc2 Bd6 22. Bxd6 Nxd6 $13 {Pugachev-Vasiukov, Sankt-Peterburg 1994}) 10.
Nh4 (10. Bf1 Qd5 $11 {Pieterse}) (10. Be3 Nd7 11. Nh4 Bg6 12. Nxg6 hxg6 13. Qd2
Rd8 $11 {A.Rodriguez-Hickl, Dubai ol 1986} 14. b3 Qb5 15. c4 Qb4 16. Qxb4 Bxb4+
17. Ke2 $14 {A.Rodriguez}) (10. Nd2 Qa6 11. Ne4 Nd7 {
Grunfeld-Hickl, Munich 1987} 12. Bf4 $14 {Pieterse}) 10... Bd3 $5 11. Be3 (11.
Qd2 $5 {Kholmov-Bronstein, Moscow 1983} a5 $5 12. b3 Qa6 $15) 11... Nd7 12. Qd2
Qa6 13. Rd1 Bg6 14. b3 $14 {De Armas-Santa- Torres, Sagua la Grande 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B17"]
[Black "?"]
[Result "*"]
[ECO "B17"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 (5. Bd3 {#} Ndf6 $5 (5... Ngf6
6. c3 Nxe4 7. Bxe4 Nf6 8. Bc2 Bg4 9. Ne2 e6 $11 {
Kupreichik-Adorjan, Esbjerg 1988}) (5... e5 $6 6. Nf3 exd4 7. O-O Ngf6 8. Re1
$16) 6. Ng5 (6. Ng3 Qxd4 7. Nf3 Qd5 8. c4 Qa5+ 9. Bd2 Qc7 10. O-O Bg4 11. h3
Bxf3 12. Qxf3 e6 $14 {Agnos-Wells, GB ch 1987}) 6... Bg4 (6... h6 7. N5f3 Bf5
8. Bxf5 Qa5+ 9. Bd2 Qxf5 10. Ne2 Ne4 11. O-O Ngf6 12. c4 e6 13. Bf4 Bd6 14.
Bxd6 Nxd6 15. d5 (15. Qb3 $5 O-O-O $14) 15... exd5 16. Ned4 Qh5 17. Re1+ Nde4
18. Qb3 O-O-O 19. c5 Nd7 20. Rac1 Rhe8 21. Re3 Ng5 22. Nxc6 Nxf3+ 23. Rxf3 bxc6
24. Qa4 Nb8 25. h3 Rd7 26. Rcc3 Re1+ 27. Kh2 Qe5+ 28. Rg3 Re4 {
Frolov,A-Tukmakov,V Pula (op) 1994 0-1}) (6... Bf5 7. Bxf5 Qa5+ 8. c3 Qxf5 9.
Qb3 Ne4 10. Nxe4 Qxe4+ 11. Be3 Rd8 12. Nf3 Nf6 13. O-O Nd7 14. Rad1 $16 {
Kontic-Dukic, Nis 1994}) 7. N1f3 Bh5 (7... e6 8. h3 Bxf3 9. Nxf3 Bd6 10. O-O
Qc7 11. Qe2 Bf4 12. Bxf4 Qxf4 13. Rad1 Ne7 14. Ne5 Rd8 15. c3 $14 {
Nunn-Christiansen, Szirak IZT 1987}) 8. c3 $1 {#} Qc7 (8... e6 $1 9. Qb3 Qc7
10. Ne5 Bd6 11. Nc4 $5 (11. Bf4 Ne7 12. Bg3 O-O $11) (11. f4 $5) 11... Be7 12.
Ne5 Nd7 13. Nxd7 Qxd7 14. O-O Nf6 15. Re1 Rd8 16. Ne4 $11 {
Van der Wiel-Karpov, Amsterdam 1988}) 9. Qc2 h6 10. Ne6 Qd6 11. Nxf8 Bxf3 12.
Ng6 $1 Bxg2 13. Rg1 Qxh2 14. Rxg2 Qxg2 15. Nxh8 Qh1+ $13 {
Riemersma-Van der Wiel, Holland ch 1987}) (5. Bg5 Ngf6 6. Qd3 Nxe4 7. Qxe4 Qa5+
8. Bd2 Qb6 9. O-O-O $14 {Karklins-Dlugy, Reykjavik 1986}) 5... Ngf6 (5... h6 $2
6. Ne6 Qa5+ 7. Bd2 Qb6 8. Bd3 fxe6 9. Qh5+ Kd8 10. Ba5 $18 {
Nunn-Ki.Georgiev, Linares 1988 #}) (5... e6 6. Bd3 Be7 (6... c5 $2 7. N1f3 cxd4
$6 8. O-O Be7 {Nunn-Speelman, Brussels 1988} 9. Bxh7 $18) 7. N1f3 h6 8. Ne4
Ngf6 {#} 9. c3 (9. Qe2 Nxe4 10. Qxe4 Nf6 11. Qe2 b6 12. Bd2 Bb7 13. O-O-O Qc7
14. Ne5 Nd7 15. f4 Rf8 $14 {Wolff-Adams, Manchester 1989}) 9... c5 10. O-O cxd4
$6 (10... Nxe4 11. Bxe4 Nf6 12. Bc2 b6 $5 $14) 11. Nxd4 O-O 12. Re1 Re8 13.
Nxf6+ Nxf6 14. Bc2 a6 15. Qg4 $16 {King-Adams, London WFW 1989}) (5... Nb6 6.
N1f3 g6 {#} 7. c3 (7. Bd3 Bg7 8. O-O (8. c3 Nh6 9. Qe2 Qc7 10. g3 Nd5 11. Bd2
a5 12. O-O-O Nf5 13. h4 h6 14. Nh3 Nd6 15. Ne5 Bf5 $13 {
Jackson-K.Arkell, GB ch 1988}) 8... Nh6 9. Re1 {#} O-O (9... Qc7 10. c3 Bf5 11.
Ne4 Ng4 12. h3 Bxe4 13. Rxe4 Nf6 14. Bf4 Qd8 15. Re2 Nbd5 16. Be5 O-O 17. Qd2
$14 {Britton-K.Arkell, GB ch 1992}) 10. c3 Qc7 (10... Bf5 11. Ne4 Bg4 12. h3
Bxf3 13. Qxf3 Nd5 14. Re2 Nf5 15. Ng3 Nxg3 16. Qxg3 Qd6 17. Qxd6 exd6 18. Bd2
Rfe8 19. Rae1 $14 {Sumkin-Siwez, corr 1989}) 11. Ne5 $36 Nd5 12. Qf3 Nf5 13.
Qh3 h5 14. Qf3 Qd8 15. h3 Qe8 16. Nc4 $18 {Chandler-Adams, London 1988}) (7. h4
h6 8. Nxf7 Kxf7 9. Ne5+ Kg7 10. h5 $44) (7. Ne5 f6 $1) 7... Bg7 8. Qb3 Nh6 9.
Be2 O-O 10. O-O (10. h4 Bg4 11. h5 Qd5 $11) 10... Nf5 11. Rd1 Qc7 12. g3 (12.
g4 $5) 12... Nd6 $1 {#} 13. Ne5 $6 (13. c4 h6 14. c5 hxg5 15. Bxg5 Nd5 16. cxd6
exd6 17. Bf1 $11) 13... c5 $15 {Van der Wiel-Karpov, Amsterdam 1988}) (5...
Ndf6 $6 {#} 6. Bc4 (6. N1f3 Nh6 (6... e6 7. Qd3 (7. Ne5 Nh6 8. Bd3 Bd6 9. c3
Qc7 10. Qe2 (10. Ngf3 Nf5 11. Qe2 Ne7 12. Ng5 Bxe5 13. dxe5 Nd7 14. f4 Nc5 15.
Bc2 h6 16. Qh5 $16 {W.Watson-Pedersen, Herning 1991}) 10... c5 {
Nunn-Tal, Brussels 1988} 11. Bd2 $5 $14) 7... Bd6 8. Ne5 Nh6 9. Bd2 a5 {
A.Sokolov-Spraggett, St.John WM/8 1988} 10. Ne4 $5 Nxe4 11. Qxe4 $16) (6... Bg4
7. Bc4 e6 8. Nxf7 $6 Bxf3 9. Nxd8 Bxd1 10. Nxe6 Bxc2 11. Nc7+ Kd7 12. Nxa8 Bd6
$17) 7. c3 (7. Ne5) 7... g6 8. Bc4 Bg7 9. O-O O-O 10. Re1 (10. h3 Nf5 11. Ne5
Nd5 12. Ngf3 Qc7 13. Bb3 b5 14. a4 bxa4 15. Rxa4 Nb6 16. Ra1 $16 {
Gallagher-Brucker,Biel 1989}) 10... Nf5 11. Ne5 Nd5 12. Ngf3 Qc7 13. Bd3 e6 14.
c4 $16 {Smirin-Smyslov, Moscow 1988}) 6... e6 (6... Nd5 7. N1f3 g6 8. O-O Bg7
9. Re1 h6 10. Ne4 Bg4 11. a4 (11. c3 Ngf6 12. Nc5 Qc7 13. h3 Bxf3 14. Qxf3 O-O
15. Bb3 $16 {Psahis-A.Rodriguez, Sochi 1988}) 11... Ngf6 12. Nxf6+ Bxf6 13. Ra3
Kf8 14. h3 Bxf3 15. Rxf3 Kg7 16. c3 Qd7 17. Qd3 $14 {
Spassky-Karpov, Belfort 1988}) 7. Ne2 (7. N1f3 h6 8. Nh3 Bd6 9. Qe2 Ne7 (9...
b5 10. Bb3 Ne7 11. Ne5 Qb6 12. Bf4 c5 13. dxc5 Bxc5 14. a4 Bb7 15. O-O g5 $40 {
Arnason-Thorsteins, Akureyi 1988}) 10. Bd2 Qc7 11. O-O-O b5 12. Bd3 a6 13. Rhe1
Bb7 14. g3 c5 15. dxc5 Qxc5 {Hubner-Karpov, Belfort 1988} 16. Bf4 $14) 7... Bd6
(7... c5 8. O-O h6 9. Nf3 a6 10. a4 cxd4 11. Nexd4 Bd6 12. Qe2 Ne7 13. Ne5 Qc7
14. Ndf3 O-O 15. b3 (15. a5 Ned5 16. c3 b5 $11) 15... b6 16. Bb2 Bb7 17. Rad1
Ned5 18. Rd4 b5 19. Bxd5 Bxd5 $15 {De Firmian-Karpov 1990}) 8. O-O h6 9. Nf3
Qc7 10. Bd3 $14 {A.Sokolov-Spraggett, St.John WM/6 1988}) 6. Bd3 e6 (6... Qc7
7. Ne2 (7. N1f3 h6 (7... e6 8. Qe2 h6 9. Bg6 $1 hxg5 10. Bxf7+ Kd8 11. Nxg5 Nb8
12. g3 Nh7 13. Qh5 Qa5+ 14. Bd2 Qf5 {Wolff-Epishin, Maringa 1991} 15. Bg6 Nxg5
16. Bxg5+ $16 {Wolff}) 8. Ne6 fxe6 9. Bg6+ Kd8 10. Qe2 (10. O-O Qd6 11. Qe2 (
11. c4 $14 {de Firmian}) 11... Nd5 12. Ne5 Nxe5 13. dxe5 Qb4 $8 14. c4 Nb6 15.
Rd1+ Bd7 16. Be3 $16 {Lauk-Lokotar, Eesti 1992}) 10... Nd5 $17) (7. Qe2 h6 8.
N5f3 e6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Nf3 Nc5 (11... g5 12. Be3 Bg7 13. O-O-O g4
14. Nd4 Nxe5 15. Kb1 Nxd3 16. Rxd3 e5 17. Bf4 O-O 18. Bg3 f5 19. Nb3 Be6 20.
Rhd1 c5 21. f4 c4 {Renet-Tal, Marseilles 1989 0-1})) 7... e6 8. c4 (8. Bf4 Bd6
9. Bxd6 (9. Qd2 Bxf4 10. Nxf4 O-O 11. O-O-O e5 12. Nfe6 fxe6 13. Nxe6 Qd6 14.
Nxf8 Kxf8 15. dxe5 {Nunn-Tal, Skelleftea 1989 1/2}) 9... Qxd6 10. Qd2 e5 (10...
h6 11. Nf3 b6 12. O-O-O Bb7 13. Nc3 a5 14. Rhe1 c5 15. dxc5 Qxc5 16. Ne4 $11)
11. O-O-O O-O 12. Rhe1 $16 {Huzman}) 8... Bb4+ 9. Nc3 (9. Bd2 Bxd2+ 10. Qxd2 h6
11. Nf3 O-O 12. O-O e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Ng3 Be6 $11 {
Kovalev-Geordadze, Ussr liga 1988} 16. Rfe1 Qc7 17. Rad1 Rad8 18. Qc3 Rd7 19.
Be2 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. h3) 9... O-O 10. O-O e5 11. a3 Bxc3
12. bxc3 h6 13. Ne4 Nxe4 14. Bxe4 Nf6 15. Bf3 Be6 16. Qe2 e4 17. Bxe4 Nxe4 18.
Qxe4 Bxc4 19. Re1 Qd7 20. Bf4 Rfe8 21. Qf3 Rxe1+ 22. Rxe1 Re8 23. Rxe8+ Qxe8
24. Qe3 Qxe3 25. Bxe3 $11 {Gelfand-Dreev, Vinus 1988}) (6... Nb6 7. N1f3 h6 8.
Ne4 Nxe4 9. Bxe4 Bg4 10. O-O e6 11. h3 Bxf3 12. Qxf3 Be7 13. c3 Nd5 14. Re1 O-O
15. Bc2 Re8 16. Qd3 $14 {Hawelko-Tomaszewski, Poland 1987}) (6... g6 {#} 7.
N1f3 (7. Bc4 Nd5 (7... e6 8. Qe2 (8. N1f3 h6 9. Nh3 g5 10. Nd2 Nb6 11. c3 c5
12. dxc5 Nxc4 13. Qa4+ Qd7 14. Qxc4 Qc6 15. O-O Bxc5 $15 {
Jonsson-W.Watson, Reykjavik 1989}) 8... Nb6 9. Bb3 h6 10. N5f3 Bg7 11. c3 c5
12. dxc5 Nbd7 13. Ne5 Nxe5 14. Qxe5 O-O 15. Nf3 Nd5 {#} 16. Qe2 Nxc3 $17 {
Wolff-Watson, London WFW 1990}) 8. N1f3 Bg7 9. O-O O-O 10. Re1 N7f6 (10... N7b6
11. Bb3 Bg4 $14) 11. Ne5 Ne8 12. Ngf3 $16 {Arnarson-Petursson, Akuereyi 1988})
(7. h4 Bg7 8. h5 {#} Nxh5 9. Rxh5 (9. N1f3 Nhf6 10. Qe2 $16) 9... gxh5 10. Qxh5
Qa5+ 11. Bd2 Qd5 $11 {Psahis-Meduna, 1988} 12. Be4 Qc4 13. Bd3 $11 {
W.Watson-K.Arkell, Leeds 1987}) 7... Bg7 {#} 8. O-O (8. Qe2 O-O (8... h6 9. Ne6
$1 fxe6 10. Bxg6+ Kf8 11. O-O Nb6 12. Ne5 Rg8 13. Bf4 Bd7 14. Nf7 $16 {
Nunn-Speelman, London 1987}) 9. h4 (9. Ne5 h6 10. Nexf7 $5 Rxf7 11. Ne6 Qa5+
12. Bd2 Qh5 13. f3 $13 {K.Arkell}) 9... h5 {#} (9... h6 10. h5 Nxh5 $6 (10...
hxg5 11. h6 Bh8 12. Nxg5 Nb6 $1 13. h7+ Kg7 14. c3 $16 {Speelman} Qd5 15. Ne4
Bf5 16. f3 {W.Watson}) 11. g4 hxg5 12. gxh5 g4 13. Ng5 gxh5 14. Bh7+ Kh8 15.
Rxh5 Nf6 16. Rh4 Qxd4 17. Qxe7 Nxh7 18. Nxh7 Rg8 19. Bg5 f6 20. Rd1 $18) 10.
Ne5 (10. Bd2 Nb6 11. Ne5 Qxd4 12. c3 Qd5 13. O-O-O Qxa2 $17 {
Hector-W.Watson, Keckskemet 1987}) (10. Nxf7 $5 Rxf7 11. Bxg6 $44) 10... Nxe5
11. dxe5 Nd5 12. e6 $16) (8. Nxf7 $6 {#} Kxf7 9. Ng5+ Kg8 10. Ne6 Qa5+ 11. Bd2
Qh5 12. f3 Ne5 $17 {Nunn-K.Arkell, Leeds 1987}) 8... O-O (8... h6 $6 9. Ne6) 9.
Re1 h6 10. Ne4 Nxe4 11. Bxe4 c5 (11... Nf6 12. Bd3 Bg4 $11 {
Chanler-K.Arkell, London 1987}) 12. c3 cxd4 13. Nxd4 Nc5 14. Bc2 e5 15. Nb3 Qc7
16. Nxc5 Qxc5 17. Be3 Qc7 $11 {A.Sokolov-K.Spraggett, St.John WM/4 1988}) (6...
c5 7. N1f3 cxd4 8. O-O Qb6 (8... h6 9. Ne6 Qb6 10. Re1 Nc5 11. Nxc5 Qxc5 12.
Nxd4 $14 {Tseshkovski-Halifman, Tashkent 1987}) 9. Bc4 e6 10. Re1 Be7 11. Nxf7
Qc7 12. Bxe6 Nc5 13. Bc4 b5 14. Qxd4 bxc4 15. Bf4 Qb6 16. Nxh8 $18 {
Tal-Meduna, Bundesliga 1990}) (6... h6 $6 7. Ne6 Qa5+ 8. Bd2 Qb6 9. Nf3 fxe6
10. Bg6+ Kd8 11. O-O c5 12. c4 cxd4 13. Nxd4 e5 14. c5 $1 Nxc5 15. Ba5 $18 {
Tal-Oll, Urss 1986}) 7. N1f3 (7. Ne2 Bd6 8. Ng3 O-O 9. N3e4 Nxe4 10. Nxe4 Nf6
11. Bg5 Qa5+ 12. Bd2 Qd8 13. Nxf6+ Qxf6 14. Bc3 e5 15. O-O exd4 16. Bxd4 Qh6
17. g3 Re8 18. Qf3 Qh3 19. Bc4 Be6 20. Bb3 Qf5 21. Qxf5 Bxf5 $11 {
Dutreeuw-Iclicki, London 1989}) (7. Qe2 Bd6 8. Bd2 h6 (8... Qc7 9. O-O-O Nb6 $6
10. N1f3 h6 11. Ne4 Nxe4 12. Qxe4 Nd5 13. Ne5 Bd7 14. Rhe1 Qb6 15. Kb1 O-O 16.
Bxh6 $16 {Arakhamia-Melashvili, Tbilisi 1990}) 9. N5f3 Qc7 10. O-O-O O-O 11.
Nh3 Re8 12. Rhe1 e5 13. Bf5 exd4 14. Qf1 Rxe1 15. Rxe1 $17 c5 $17 {
Tseshkovsky-Epishin, Urss 1987}) 7... Bd6 (7... h6 8. Nxe6 $1 Qe7 (8... fxe6 9.
Bg6+ Ke7 10. O-O Qc7 11. Re1 Kd8 12. c4 (12. Rxe6 Bd6 13. Re1 Nf8 14. Bd3 Bg4
$17 {Granda}) 12... Bb4 13. Re2 Nf8 14. Ne5 (14. Bc2 Bd6 15. g3 Qe7 $17) 14...
Nxg6 15. Nxg6 Re8 16. c5 {Wolff-Granda Zunga, New York 1992} Qf7 17. Ne5 Qh5
18. Nc4 b5 19. Ne5 Bd7 20. a4 bxa4 21. Rxa4 a5 22. f3 Re7 $17 {Granda}) 9. O-O
fxe6 10. Bg6+ Kd8 11. Bf4 (11. Re1 Qb4 12. a3 Qa5 13. Bf4 Be7 14. c4 Rf8 15. b4
Qa6 16. Qc1 Ne8 17. Rxe6 Nb6 18. Rxe7 $5 {Almasi-Krizsnany, Kecskmet 1993})
11... Qb4 (11... Nd5 $1 12. Bg3 Qb4 13. Re1 Be7 14. Qe2 Bf6 15. c4 Ne7 16. a3
$1 Qb3 17. Bd3 Nf8 (17... Nf5 $2 18. Bxf5 $1 $18 {Chandler-Hubner, Biel 1987})
18. Rad1 Bd7 19. Ne5 Be8 $13 {Rogers}) 12. a3 Qxb2 13. Qe2 Nd5 14. Bd2 {
Geller-Meduna, Sochi 1986} Qb6 $16) (7... Qc7 $2 8. Qe2 h6 9. Bg6 $1 hxg5 10.
Bxf7+ Kd8 11. Nxg5 Nb6 12. Bxe6 (12. g3 $1 Bd7 13. Bxe6 $1 Be8 14. Bf5 Bf7 15.
Bf4 Qe7 16. Qxe7+ Kxe7 17. O-O Bg8 18. b3 $18) 12... Rxh2 $1 13. O-O Rh5 14. g3
$14 {Van der Wiel-Karpov, Amsterdam 1987}) (7... Be7 8. Qe2 (8. Nxf7 Kxf7 9.
Ng5+ Kg8 10. Nxe6 Bb4+ $1 11. c3 (11. Kf1 $1 Qe7 12. Nc7 Nb6 13. Nxa8 Nxa8 14.
c3 Bd6 $13 {Hergott-Adams, GB ch 1987}) 11... Qe7 12. Qe2 {
Ferec-Vojinovic, Novi-Sad 1987} Nb6 13. Bf5 Bd6 14. O-O Bd7 15. Re1 Re8 $19) (
8. O-O h6 9. Ne4 (9. Nxe6 fxe6 10. Bg6+ Kf8 11. Qe2 Bd6 $6 12. Ne5 Qe7 13. f4
Kg8 14. Bd2 Nf8 15. Bf7+ Qxf7 16. Nxf7 Kxf7 17. a3 Ng6 18. g3 $16 {
Ndanian-Sedrakian, Armenia 1992}) 9... Nxe4 (9... c5 10. Nxc5 Nxc5 11. dxc5
Bxc5 12. b3 O-O 13. Bb2 b6 14. Qe2 Bb7 15. Rad1 Qe7 16. Ne5 Nd5 17. Be4 Rfd8
18. c4 Nf6 19. Nc6 Bxc6 20. Bxc6 Rac8 21. Bf3 Ba3 22. Be5 a5 23. g3 Bd6 $14 {
Emms-K.Arkell, British 1993}) 10. Bxe4 c5 (10... Nf6 11. Bd3 O-O 12. Bf4 (12.
Ne5 c5 13. dxc5 Bxc5 14. Re1 Nd7 $11 {Ubilin-Dautov, Tbilisi 1989}) 12... Nd5
13. Bd2 c5 14. dxc5 Bxc5 15. Qe2 Qc7 16. Qe4 Nf6 17. Qh4 Be7 18. Bxh6 $5 $14 {
Halifman-K.Arkell, Leningrad 1989}) 11. c3 O-O 12. Bc2 Nf6 13. Qd3 (13. Ne5
cxd4 14. cxd4 Qb6 15. Qd3 Rd8 16. Rd1 Qa6 $5 $14 {Emms-K.Arkell, Ostend 1990})
13... cxd4 $14 {Halifman}) (8. c3 h6 9. Ne4 c5 10. O-O cxd4 11. Nxf6+ Nxf6 12.
Nxd4 O-O 13. Re1 Bc5 14. Bf4 b6 15. Nb3 Bb7 $11 {Wolff-Halifman, New-York 1990}
) 8... h6 (8... O-O 9. h4 c5 10. Be3 a6 11. O-O-O Qa5 12. Kb1 b5 $13) 9. Ne4 (
9. Nxe6 $6 fxe6 10. Bg6+ Kf8 11. O-O Nb6 12. Ne5 Qc7 13. c4 Bd7 14. Bf4 Qc8 15.
Rfe1 Be8 $17 {Chandler-K.Arkell, London 1988}) 9... Nxe4 10. Qxe4 c5 (10... Nf6
11. Qe2 c5 12. dxc5 Bxc5 13. Bd2 O-O 14. O-O-O b5 15. g4 Nd5 16. Rhg1 b4 17. g5
hxg5 18. Rxg5 {Benjamin-K.Arkell, Reykjavik 1990} Qa5 $5 19. Kb1 Nc3+ $5) 11.
O-O cxd4 12. Nxd4 Nc5 13. Bb5+ Bd7 14. Qe2 a6 $11 {
A.Sokolov-Spraggett, St.John WM/12 1988}) (7... c5 $2 8. Ne5 Nxe5 9. dxe5 Nd7
10. Nxe6 $16) 8. Qe2 (8. O-O h6 (8... O-O 9. Qe2 Qc7 10. Re1 c5 11. c3 h6 12.
Ne4 b6 13. Ne5 Bb7 14. Nxd6 Qxd6 15. Bf4 Qd5 16. f3 cxd4 17. Be4 Nxe4 18. fxe4
Qd6 19. Nxd7 Qxd7 20. Rad1 Rad8 21. cxd4 $11 {Glek-Shabalov, Godesburg 1994})
9. Ne4 Nxe4 10. Bxe4 O-O (10... Qc7 11. c3 b6 (11... c5 12. Re1 O-O 13. Bc2 Rd8
14. Qd3 Nf8 15. Be3 $14 {De Firmian,N-Razuaev,Y Biel (op) 1994}) 12. Re1 Bb7
13. Bc2 Rd8 14. Ne5 Nxe5 15. dxe5 Bxe5 16. Qh5 Rd5 17. c4 Rc5 18. b4 g6 19.
Bxg6 fxg6 20. Qxg6+ Qf7 $11 {Cuijpers-Gelpke, Dutch ch 1989}) 11. c3 Qc7 (11...
e5 12. Bc2 Re8 13. Re1 exd4 14. Rxe8+ Qxe8 15. Qxd4 Qe7 $5 16. Bf4 Bxf4 17.
Qxf4 Nf8 18. Re1 Be6 19. Nd4 Re8 (19... Rd8 20. h4 Qc5 (20... Qd6 21. Nxe6 Nxe6
22. Qe4 Kf8 $6 23. g3 $16 {Ubilin-Georgadze, Ussr 1988}) 21. Re3 Qd6 22. Nxe6
$14 {Kasparov-Karpov, Amsterdam 1988}) 20. g3 Qd8 21. Rd1 $6 Bh3 22. Nf3 Qe7
23. Qd6 Qe2 24. Qd3 $11 {Smirin-Halifman, Moscow 1989}) 12. Bc2 Re8 (12... b6
13. Qe2 Nf6 14. Re1 Bb7 15. Ne5 c5 16. dxc5 Bxe5 17. Qxe5 Qxe5 18. Rxe5 Nd7 19.
Re1 Nxc5 $11 {Jonsson-Iclicki, London 1988}) 13. Qd3 Nf8 14. Re1 b6 15. Ne5 Bb7
16. Qh3 $18 {Bellin-Thipsay, GB ch 1987}) 8... h6 9. Ne4 (9. Nxe6 $6 fxe6 10.
Bg6+ Ke7 11. O-O Nf8 12. Bd3 Bd7 13. Ne5 Qe8 14. f4 Kd8 15. c4 Kc7 16. Bd2 Rc8
17. c5 Be7 18. f5 Kb8 19. Rae1 Bd8 $19 {J.Arnason-Ostenstad, Norway 1987}) (9.
Nh3 g5 (9... Qc7 10. Bd2 b6 11. O-O-O Bb7 12. Rhe1 O-O-O 13. Ne5 Bxe5 14. dxe5
Nd5 $14) 10. Nhg1 $1 (10. Nd2 Nb6 11. Nb3 Qc7 12. Ng1 Nbd5 $11)) 9... Nxe4 10.
Qxe4 Nf6 (10... c5 $6 11. Bd2 (11. Qg4 g5 12. dxc5 Nxc5 13. O-O Nxd3 14. cxd3
Bd7 15. Qh5 Qf6 16. Bd2 Rg8 17. Rfe1 Bc6 $17 {Lobron-Vatter, Bundeslga 1988})
11... Nf6 12. Bb5+ $1 Bd7 13. Qxb7 Rb8 14. Bxd7+ Nxd7 15. Qa6 $1 Rb6 16. Qa4
Rxb2 17. dxc5 Bxc5 18. Bc3 Rb7 19. Qg4 Bf8 20. O-O {Psahis-Meduna, Trnava 1988}
Qc7 $1 $14) (10... Qc7 11. Bd2 (11. O-O $5 b6 12. Qg4 g5 13. Qh3 Rg8 14. Nd2
Bb7 15. Nc4 O-O-O $1 16. c3 c5 17. Be3 $6 (17. Nxd6+ Qxd6 18. Be3 cxd4 19. cxd4
Nf6 $13) 17... Bf4 $1 18. Rfd1 Nf6 19. dxc5 bxc5 20. Bf1 Nd5 $17 {
Topalov,-Tukmakov, Tilburg 1994}) (11. Qg4 Kf8 12. O-O c5 13. Re1 c4 14. Bf1 b5
15. a4 b4 16. b3 c3 17. Ne5 Nxe5 18. dxe5 Be7 19. Be3 Bb7 20. Rad1 g6 $14 {
De Firmian,N-Gulko,B US-ch Key West 1994}) 11... b6 12. Qg4 g5 (12... Kf8 $6
13. O-O-O Bb7 14. Rhe1 Rd8 (14... c5 15. Bc3 $16) 15. Kb1 Nf6 16. Qh4 Ke7 17.
Ne5 c5 18. f4 (18. Ng4 cxd4 19. Nxf6 gxf6 20. Qxd4 Bc5 21. Qh4 Rd4 22. f4 Bb4
$11 {Khalifman}) 18... cxd4 19. g4 g5 20. Qf2 $13 {
Halifman-Epishin, dos Hermanans 1993}) 13. Qh3 Rg8 $1 14. Qxh6 (14. g4 Bb7 15.
O-O-O O-O-O 16. Rhe1 Bf4 17. Kb1 Rh8 (17... c5 $5 18. Be4 Bxe4 19. Rxe4 Bxd2
20. Rxd2 Nf6 {$140 Qf4, Karpov}) 18. Bc3 Kb8 19. d5 cxd5 20. Bxh8 Rxh8 21. Nd4 a6
22. Nxe6 (22. Qf1 Nc5 $17) 22... fxe6 23. Rxe6 Ne5 $1 $17 {
Sion Castro-Karpov, Leon 1993}) (14. Bh7 Rh8 15. Bd3 $11) 14... Bf8 15. Qh7 Nf6
16. Qh3 g4 17. Qh4 gxf3 18. Qxf6 fxg2 $132 {Smagin-Dzhandzhgava, Hastings 1990}
) 11. Qe2 (11. Qh4 Bd7 (11... Ke7 $1 12. Ne5 (12. O-O g5 13. Qh3 g4 $19) 12...
Bxe5 13. dxe5 Qa5+ 14. c3 Qxe5+ 15. Be3 b6 16. O-O-O g5 17. Qa4 c5 18. Rhe1 Bd7
19. Qa3 Rhd8 $15 {Kamsky-Karpov, Dormund 1993}) (11... Qc7 12. Bd2 Bd7 13.
O-O-O O-O-O 14. Ne5 Bxe5 15. dxe5 Qxe5 16. Qa4 Qb8 17. Rhe1 Nd5 18. c4 Nf4 19.
Be4 $44) 12. Bd2 (12. Bf4 Qc7 13. Be5 $1 $16 Qa5+ 14. c3 g5 $6 15. Nxg5 Bxe5
16. Nf3 Bxd4 17. Qxd4 Ke7 18. O-O-O Rad8 19. Rhe1 Bc8 20. Qh4 $16 {
Svidler,-Burmakin, Rossija 1994}) 12... Qe7 13. Ne5 O-O-O 14. f4 c5 15. Ba5 Bc7
16. Bxc7 Kxc7 17. Qg3 $13 {Hector-Barbero, Naestved 1988}) 11... Qc7 (11... c5
12. dxc5 Bxc5 $6 (12... Qa5+ $5) 13. Bd2 $16 {Smirin-Haritonov, Urss 1987} (13.
O-O O-O 14. h3 b6 15. Re1 Bb7 16. Be3 Qc7 17. c3 Rad8 18. Rad1 Bd5 19. Bxc5
bxc5 20. Bc4 Be4 $13 {Marjanovic,S-Ivanovic,B Tivat YUG-ch 1994}) 13... Qb6 14.
O-O-O Bd7 15. Ne5 Bc6 16. Kb1 Bd5 17. Bc3 Rc8 18. Bb5+ Kf8 19. Nd7+ Nxd7 20.
Bxd7 Rd8 $13 {Benjamin,J-Orlov,G US-ch Key West 1994}) (11... Qb6 {Dreev} 12.
O-O O-O {#} 13. a3 $6 (13. Bd2 c5 14. dxc5 Bxc5 15. b4 Be7 16. c4 $16) (13. c3
c5 14. dxc5 Qxc5 15. Be3 Qh5 16. Bd4 Nd5 17. g3 $14 {
Almasi-Kallai, Hungary ch 1992}) 13... Qc7 14. c4 b6 15. b4 c5 $13 {
Smirin-Dreev, Vilnus 1988}) 12. Bd2 b6 (12... O-O 13. O-O-O c5 14. g4 $1 Nd5 (
14... Nxg4 15. Rdg1 $1 $36 Nf6 16. Ne5 $16) 15. g5 Nf4 16. Bxf4 Bxf4+ 17. Kb1
cxd4 18. Rhg1 {Malisauskas-Oll, Latvia zt 1993} hxg5 $16) 13. O-O-O (13. O-O
O-O 14. Rad1 Bb7 15. h3 Rad8 16. Rfe1 Rfe8 17. Ne5 c5 18. dxc5 Bxc5 19. Bf4 Rd4
{#} 20. Bg3 $6 (20. Bh2 $5) 20... Ne4 21. Bxe4 Rxe4 $17 {
Deuel-Sitchev, corr 1990}) 13... Bb7 14. Kb1 (14. Ne5 O-O-O (14... c5 $1 15.
Bb5+ Ke7 16. dxc5 (16. Bf4 Rhd8 17. Rhe1 Bd5 $11 {Leko}) 16... Qxc5 $1 17. Bc3
(17. Bc6 Bxc6 18. Bb4 Qxe5 $1 19. Bxd6+ Qxd6 20. Rxd6 Kxd6 $15) 17... Rhd8 18.
Bd4 Qc7 19. Rhe1 Kf8 20. c3 {Morovic-Epishin, New York op 95 1/2-1/2} a6 $1 21.
Bd3 b5 {Leko-Karpov, Dortmund 95} (21... Bc5 $5 22. Bxc5+ Qxc5 23. f3 b5 24.
Qe3 Rac8 $15 {Karpov})) 15. f4 (15. Rhe1 Kb8 16. Kb1 Rhe8 17. f3 Ka8 18. a3 $14
{Gelfand-Adams, Sydney Wjr 1988}) (15. Ba6 Bxa6 16. Qxa6+ Kb8 17. Bf4 g5 18.
Bg3 h5 19. Nf3 g4 $40 {Riemersma-Hodgson, Naesved 1987}) 15... c5 16. dxc5 Bxc5
17. Kb1 Kb8 18. Rhe1 h5 19. h3 h4 20. Ba6 Bxa6 21. Qxa6 Bf2 22. Rf1 Bg3 23. Qa4
$18 {De Firmian-Spiridonov, Lugano 1989}) (14. Rhe1 O-O-O 15. Ba6 {#} b5 $1 (
15... Rhe8 16. Ne5 Bxe5 17. dxe5 Nd5 18. Bxb7+ Qxb7 19. h4 c5 20. g4 Ne7 21. h5
Rd7 $11 {Woda-Sapis, Poland ch 1989}) (15... Bxa6 16. Qxa6+ Kb8 17. Qe2 Nd5 18.
c4 Nf4 19. Qf1 Ng6 20. g3 Be7 21. h4 h5 22. Qe2 Rd7 23. Bg5 $14 {
A.Sokolov-Karpov, Belfort 1988}) 16. Bxb7+ Kxb7 17. Kb1 Ka8 18. Bc1 (18. Rc1
Rb8 19. c4 bxc4 20. Rxc4 Rb5 21. Qd3 Rhb8 22. b3 R8b6 23. Qc2 Ra6 24. a4 Rf5
$13 {Mc Donald-Hodgson, GB ch 1990}) 18... Qb7 19. Nd2 Bb4 20. c3 Bd6 21. Nb3
Nd5 $11 {Chandler-Adams, Blackpool  1990}) 14... O-O-O 15. c4 (15. Ba6 b5 16.
Bxb7+ Kxb7 17. c4 bxc4 18. Rc1 Rb8 19. Rxc4 (19. Qxc4 Rhc8 20. Bb4 Bxb4 21.
Qxb4+ Ka8 22. Qa3 Rb5 23. Rc5 Ne4 24. Rc2 Qb6 25. Rhc1 Rb8 26. Ne5 Nd6 $2 27.
Nd7 $18 {Benjamin-Thorstens, St Martin op 1993}) 19... Ka8 20. Re1 Rhe8 21. Ne5
Bxe5 22. Qxe5 Qd7 23. f3 Rb6 $14 {Chandler-Speelman, Hastings 1989}) 15... c5
16. Bc3 Rhe8 17. Rhe1 {#} Kb8 (17... Re7 18. a3 Red7 19. Ka1 Bxf3 $1 20. Qxf3
cxd4 21. Bxd4 Qb7 $11 {Jigzhidsuren-Sapis, Ulan Bator 1988}) 18. g3 Ka8 19. Bc2
a6 20. dxc5 Bxc5 21. Ne5 Rc8 22. Rd2 Red8 23. Red1 $14 {
A.Sokolov-K.Spraggett, St.John WM/9 1988 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B17"]
[Black "?"]
[Result "*"]
[ECO "B17"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 (6. Nxf6+ Nxf6 {#}
7. Ne5 {#} (7. c3 Bg4 8. h3 (8. Be2 e6 9. Bf4 Be7 10. Qb3 Qc8 11. O-O O-O 12.
Rfe1 a5 13. a4 Nd5 14. Bg3 b6 15. Ne5 Bxe2 16. Rxe2 Qb7 17. Nc4 b5 $11 {
A.Fernandez-I.Rogers, Manila ol 1992}) 8... Bxf3 (8... Bh5 $6 9. g4 (9. Be2 e6
10. Bf4 Be7 11. O-O O-O 12. Ne5 Bxe2 13. Qxe2 Nd5 14. Bg3 c5 15. Rfd1 cxd4 16.
Rxd4 Bc5 17. Rdd1 Qe7 18. Nd3 Rfd8 19. c4 Nb4 20. Nxb4 Bxb4 $14 {
Anand,V-PENTIUM(GENIUS) Intel GP London 1994}) 9... Bg6 10. Ne5 Nd7 11. Nxg6
hxg6 12. d5 (12. Bg2 e6 13. Qe2 Nf6 14. f4 Be7 15. O-O Qc7 16. f5 gxf5 17. gxf5
exf5 18. Bf4 Qd7 19. Rae1 Kf8 20. Bg5 Nd5 $13 {
Mokry,K-Vyzmanavin,A Tilburg 1994}) 12... Qc7 13. Bg2 Rd8 14. dxc6 bxc6 $14 {
Filipenko-Kallai, Sochi 1989}) 9. Qxf3 e6 (9... Qd5 10. Be2 Qxf3 (10... e6 11.
O-O Bd6 12. Qd3 (12. Rd1 Qxf3 13. Bxf3 Nd5 14. c4 Ne7 15. Bd2 O-O 16. Bc3 Rfd8
17. g3 Bc7 18. Rd2 Rd7 19. Rad1 Rad8 20. h4 Kf8 $14 {
Illescas,M-Karpov,A Las Palmas 1994}) 12... Bc7 13. Bf3 Qd6 14. g3 h6 15. a4
O-O 16. b4 Qd7 17. b5 $16 {Nikolenko-Zakharevich, Smolensk 1991}) 11. Bxf3 e6
12. Bd2 Bd6 13. g3 O-O 14. O-O-O (14. O-O Rfd8 15. Rad1 Rd7 16. Bc1 Rad8 17.
Kg2 Be7 18. Be2 $11 {Nikolenko-Podgaets, Moscow Tal 1992}) 14... Rfd8 15. Rhe1
Bc7 16. Kc2 $11 {A.Sokolov-Karpov, Moscow 1988}) 10. Bc4 (10. Bd3 Be7 11. O-O
O-O 12. Bg5 Qd5 13. Qxd5 exd5 14. Rfe1 Rfe8 15. Re2 h6 16. Bxf6 Bxf6 $11 {
Balashov-Psahis, Trnava 1988}) 10... Be7 (10... Nd5 11. a4 (11. h4 Be7 12. g3
O-O 13. Bb3 a5 14. Bc2 Qb6 15. Qe4 Nf6 16. Qe2 Kh8 17. g4 Nd5 18. g5 f5 19.
gxf6 Nxf6 20. Qd3 e5 21. f3 exd4 22. Bg5 Qb5 23. Qxb5 cxb5 24. cxd4 $11 {
Ivanov-Shabalov, USA ch 1993}) 11... g6 12. h4 h5 13. g3 Bh6 14. Bxh6 Rxh6 15.
a5 Kf8 16. O-O Kg7 17. Rfe1 Rh8 18. Bf1 Qf6 $11 {
Psakhis-Epishin, Novosibirsk 1993}) 11. O-O Nd5 12. Be3 Qb6 13. Qe2 O-O 14.
Rad1 Bd6 15. Bb3 Nxe3 16. fxe3 c5 17. Rf3 Rae8 18. Rdf1 Re7 19. Qf2 Qc7 20. Qh4
{Kasparov-Karpov, Sevilla WM/14 1987 1/2-1/2}) (7. Bc4 Bf5 (7... Qc7 8. c3 Bg4
(8... Bf5 9. O-O e6 10. Qe2 Bd6 11. Ne5 O-O-O (11... Bxe5 $2 12. dxe5 Nd7 13.
g4 Bg6 14. f4 $16) 12. a4 (12. Bf4 h6 {$140 13...g5, Ne4}) 12... Rhe8 13. a5 $6 (
13. Bf4 $5 {Speelman}) 13... Nd5 14. h3 f6 15. Nd3 g5 16. Nc5 Bxc5 17. dxc5 a6
18. Rd1 Qg7 19. Bb3 h5 $15 {Tkachiev-Speelman, London LB 1993}) 9. h3 (9. Qb3
e6 10. Ne5 Bf5 11. O-O Bd6 12. Re1 O-O 13. h3 c5 $11 {
Serper-Adams, Adelaide 1988}) 9... Bh5 10. g4 (10. O-O e6 11. Be2 Bd6 12. Nd2
Bxe2 13. Qxe2 O-O 14. Ne4 Nxe4 15. Qxe4 $11 {Ehlvest-Tal, St.John 1988}) 10...
Bg6 11. Ne5 e6 12. Qe2 Bd6 13. Bb3 Bxe5 14. Qxe5 Qxe5+ 15. dxe5 Nd7 16. f4 Nc5
$11 {Anand-Vasyukov, New-Delhi 1987}) (7... e6 8. Bg5 Qb6 9. O-O $6 Qxb2 10.
Rb1 Qa3 11. Bxf6 gxf6 12. Re1 Be7 13. Qe2 Qd6 14. a4 b6 15. c3 Rg8 $13 {
Schlosser-Conquest, Oakham 1988}) (7... Nd5 8. O-O (8. Ne5) 8... Bg4 9. h3 Bxf3
10. Qxf3 e6 11. c3 Bd6 12. Re1 {Kr.Georgiev-Karpov, Biel 1992 1/2-1/2}) 8. O-O
(8. Ne5 e6 9. c3 (9. O-O Be7 10. c3 Nd7 11. Bf4 O-O 12. Qe2 Nb6 13. Bb3 a5 14.
a3 Nd5 $11 {Rozentalis-Epishin, Vilnius 1988}) (9. Be3 Bd6 10. Qe2 Qa5+ 11. Bd2
Qc7 12. O-O-O O-O-O 13. f3 h5 14. g3 c5 15. g4 $1 $16 {
Manca-Bradbury, Budapest 1990}) (9. g4 Bg6 10. h4 Nd7 11. Bf4 Nxe5 12. Bxe5 h5
13. g5 Qb6 14. Bb3 a5 15. a4 c5 16. Qd2 cxd4 17. Bxd4 Qc6 18. O-O-O $16 {
Mikhalchishin-Eperjesi, Pazardzik 1978}) 9... Nd7 10. Bf4 Be7 11. O-O Nxe5 12.
Bxe5 O-O 13. Qe2 Qd7 14. Rad1 $11 {Rozentalis-Holmov, Urss 1988}) (8. Qe2 e6 9.
Bg5 Be7 (9... Bg4 10. Rd1 $2 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 Bxf3 $15 {
Del Campo-Dlugy, UAE 1985}) (9... Qb6 10. c3 Ne4 11. Bh4 Nd6 12. Bb3 a5 13. Ba4
Qa6 $11 {Istrastescu-Kumaran, 1991}) (9... Qa5+ $5 10. c3 Ne4 11. O-O Nxg5 12.
Nxg5 Be7 13. Nf3 (13. Nxf7 Kxf7 14. g4 Bg6 15. f4 Ke8 16. f5 Bf7 17. Rae1 $5
$36) 13... Bf6 14. Ne5 Bxe5 15. dxe5 Rd8 16. Rad1 O-O $15 17. h3 b5 18. Bb3 Qb6
$2 (18... c5 $15) 19. Rxd8 $1 $11 {Xie Jun,-Adams,MI. Amsterdam 1994}) 10.
O-O-O Bg4 (10... b5 11. Bd3 Bxd3 12. Rxd3 O-O 13. Ne5 Qd5 14. Rg3 Rfd8 15. Kb1
Rac8 16. Rd1 c5 17. c3 b4 18. c4 Qb7 19. Ng4 Nxg4 20. Bxe7 Qxe7 21. Qxg4 f5 $11
{Loeffker-Lee, Biel 1991}) 11. Kb1 Nd5 (11... O-O 12. h3 Bxf3 13. Qxf3 b5 $5 (
13... Nd5 $1 14. Bd2 Nb6 15. Bd3 Qxd4 $15 {Hodgson}) 14. Bd3 Qd5 15. Qe3 Rac8
16. g4 Rfd8 17. f4 Kf8 18. f5 {Tiviakov-Adams, New York PCA 1994} Qxd4 (18...
h6 19. Bxh6 Qxd4 20. Bxg7+ Kxg7 21. Qg5+ Kf8 22. Qh6+ Ke8 23. fxe6 Bf8 24.
exf7+ Ke7 25. Qg6 Rd5 26. c3 Qf4 27. Rhe1+ Re5 28. Qf5 {
Tiviakov,S-Adams,M Intel Wch New York 1994 1-0}) 19. Qe2 e5 20. Bxb5 Qc5 21.
Ba6 Rxd1+ 22. Rxd1 Rd8 $14 {Hodgson}) 12. Bc1 O-O 13. h3 Bxf3 14. Qxf3 b5 15.
Bd3 Qa5 16. Qe4 g6 17. h4 $16 {Xie-Jun-S.Arkell, Novi Sad 1990}) (8. Bg5 e6 9.
Qe2 Bg4 10. O-O-O Be7 11. h3 Bxf3 12. Qxf3 Nd5 13. Bd2 Bg5 14. Kb1 Bxd2 15.
Rxd2 b5 16. Bxd5 Qxd5 17. Qg3 O-O 18. Re1 Rfd8 19. Rd3 Qc4 20. Red1 $14 {
Martin del Campo-Kumaran, New York 1990}) 8... e6 9. Re1 (9. Ne5 Nd7 (9... Bd6
10. Qe2 (10. c3 Qc7 11. Qe2 O-O-O 12. Re1 Kb8 13. Bf4 Nd5 14. Bg3 h5 15. Bxd5
cxd5 16. Nf3 Bxg3 17. hxg3 Bg4 18. Qe5 Bxf3 {
Akopian-Adams, Manila ol 1992 1/2-1/2}) 10... Qc7 11. h3 O-O-O 12. a4 a5 13.
Bd2 Bxe5 14. dxe5 Ne4 15. Bf4 g5 $5 16. Be3 Qxe5 17. Bb6 Rd2 18. Qe3 Qf4 {
Peretz-Brook, Israel ch 1988}) 10. Bf4 Be7 11. c3 O-O 12. Qf3 Nb6 13. Bb3 a5
14. a3 a4 15. Ba2 Nd5 $11 {Akopian-Dzhandzhgava, Jurmala 1989}) (9. c3 Bg4 10.
a4 (10. h3 Bxf3 11. Qxf3 Be7 12. Bg5 (12. Bf4 O-O 13. Rad1 Nd5 14. Bc1 Bg5 15.
Bxg5 Qxg5 $11 {Chiburdanidze-Kushnir, Bad Kissingen m/8 1978}) 12... O-O 13.
Rfe1 Re8 14. Bxf6 {Yuldashev-Janovsky, Voskresenk 1992 1/2-1/2}) 10... a5 11.
h3 Bh5 12. Be2 Bxf3 13. Bxf3 Be7 14. Qb3 $14 {Kagan-Lederman, Beersheva 1978})
(9. h3 Bd6 (9... Be7 10. c3 O-O 11. Qe2 c5 $6 (11... b5 $5 12. Bb3 Be4 $13) 12.
Bf4 $1 Be4 13. Rad1 Bxf3 $6 (13... Qb6 $5 $13) 14. Qxf3 Qb6 15. dxc5 Bxc5 $6 (
15... Qxc5 $1 16. Bb3 Qb6 $14) 16. Rd2 Rfd8 17. Rfd1 Be7 18. b3 $1 $16 {
Short,-Gulko, New York 1994}) 10. Qe2 Qc7 11. c3 O-O $14) (9. Bf4 Bd6 10. Bxd6
Qxd6 11. Qe2 (11. c3 Bg4 12. Be2 O-O 13. h3 Bh5 14. Ne5 Bxe2 15. Qxe2 Rad8 16.
Rad1 Qc7 $11 {Serper-Epishin, Novosibirek 1993}) 11... O-O 12. c3 Rad8 13. h3
Bg6 14. Qe5 Qxe5 15. Nxe5 Nd7 $11 {Radulov-Kr.Georgiev, Acropolis 1991}) 9...
Bg4 10. c3 Be7 (10... Bd6 11. Be2 (11. h3 Bxf3 12. Qxf3 h6 13. Bd2 O-O 14. Bd3
Re8 15. Rad1 Qe7 16. a3 Rad8 17. c4 a6 18. Bc2 e5 19. Ba5 Rb8 20. c5 $16 {
Grozpeter-Kallai, Hungary ch 1989}) 11... Qc7 12. Ne5 Bxe2 (12... Bxe5 13. dxe5
Rd8 14. Qa4 Qxe5 15. Bf4 Qf5 16. Bc7 Rd7 17. Qxa7 O-O 18. Bxg4 Nxg4 19. f3 Nf2
$15) 13. Qxe2 (13. Nd3 e5) 13... O-O 14. Bf4 Nd5 15. Bg3 Ne7 $11 {
Lyrberg-Podgaets, Haifa 1989}) 11. h3 Bxf3 (11... Bh5 12. g4 Bg6 13. Ne5 Nd7
14. Nxg6 hxg6 $15) 12. Qxf3 O-O 13. g3 $14 {Ehlvest-Haritonov, Urss ch 1988}) (
7. g3 Bg4 8. Be2 (8. Bg2 e5 $5 (8... g6 9. c3 Bg7 10. h3 Bxf3 11. Qxf3 Qd5 $11
{Byrne-Benko, USA ch 1978}) 9. dxe5 Qxd1+ 10. Kxd1 O-O-O+ 11. Ke2 Nd7 12. Bf4
Bc5 13. Rhd1 h6 14. h4 g5 15. Be3 Bxe3 16. Kxe3 Rhe8 $11 {
Van der Wiel-Speelman, London WM 1985}) 8... e6 9. O-O Bd6 10. b3 O-O 11. Bb2
Qa5 12. h3 Bh5 13. Qc1 Rad8 14. Ne5 Qc7 15. Re1 $14 {
King-Adams, London Natwest 1988}) (7. h3 Bf5 (7... e6 8. Bg5 Be7 (8... h6 9.
Bh4 b6 10. Bc4 Be7 11. Qe2 Nd5 12. Bxe7 Qxe7 13. O-O O-O 14. Rfe1 Rd8 15. Rad1
Bb7 16. Ne5 $14 {Spassky-Meduna, Bundesliga 1989}) 9. Bd3 O-O 10. Qe2 b6 11.
O-O-O Bb7 12. h4 Qc7 13. Ne5 c5 14. dxc5 Qxc5 15. Bxf6 Bxf6 16. Nd7 Bxb2+ 17.
Kxb2 Qb4+ $11 {Spassky-Speelman, London 1986}) 8. Bd3 Bxd3 9. Qxd3 g6 (9... e6
10. Bg5 Be7 11. O-O-O Nd5 12. h4 b5 13. Ne5 Rc8 14. Bd2 O-O $13 {
Plaskett-Dlugy, London 1986}) 10. O-O Bg7 11. Bf4 O-O 12. c4 e6 13. Rfe1 Qa5
14. Be5 $14 {Spassky-Speelman, Brussels 1985}) 7... Be6 (7... Nd7 8. Bf4 (8.
Nd3 g6 (8... e6 9. Be3 (9. Bf4 Qb6 10. c3 c5 11. Be3 c4 $6 12. d5 $1 Nc5 13.
Nxc5 Bxc5 14. Bxc4 Bxe3 15. fxe3 exd5 16. Bxd5 Qxe3+ 17. Qe2 Qxe2+ 18. Kxe2
Bg4+ 19. Ke3 $16 {Timman-Hodgson, Holland 1990}) 9... Bd6 10. g3 Qa5+ 11. c3
Qd5 12. Rg1 O-O 13. Bg2 Qf5 14. Qe2 e5 15. dxe5 Nxe5 16. O-O-O Be6 17. Nxe5
Bxe5 18. Qc2 $11 {Howell-Hodgson, London 1990}) (8... Nf6 9. c3 Bf5 10. Be2 e6
11. g4 Bxd3 12. Bxd3 Bd6 13. f4 Qc7 14. Qf3 O-O-O 15. b4 h5 16. g5 Nd5 17. O-O
f6 18. gxf6 gxf6 19. Bd2 e5 $13 {Gruenfeld-Gallagher, Tel Aviv 1988}) 9. Be3 (
9. c3 Bg7 10. Bf4 (10. Be2 O-O 11. Bf4 Qa5 12. O-O e5 13. b4 Qc7 14. Bg3 Rd8
15. Qb3 c5 16. bxc5 b6 17. cxb6 axb6 18. Bf3 Ra5 19. Rfe1 Re8 20. Rad1 Ba6 $16
{Har-Zwi,R - Speelman,J Altensteig 1994}) 10... Qa5 11. Qd2 O-O 12. Be2 e5 13.
dxe5 Nxe5 14. Nxe5 Bxe5 15. Bg5 Be6 $11 {Karpov-Sosonko, Tilburg 1982}) 9...
Bg7 10. Qd2 Nb6 11. Ne5 Be6 12. Be2 (12. O-O-O $14) 12... O-O 13. O-O-O f6 14.
Nd3 Nc4 15. Qc3 Nxe3 16. fxe3 Bd5 17. Nf4 Bh6 {
Timman-Korchnoi, Montpellier 1985}) (8. Be3 Nxe5 9. dxe5 $11 {
Sokolov-Karpov, Linares WM/5 1987}) 8... Nxe5 9. Bxe5 Qd5 (9... Bf5 10. Bd3 Bg6
11. O-O e6 12. Re1 Qb6 13. a4 a5 14. Qf3 Bxd3 15. Qxd3 $14 O-O-O $1) 10. c4
Qe4+ (10... Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 Bf5 13. Bd3 Bxd3 14. Kxd3 f6 15. Bg3 e6
16. Kc3 Kf7 17. b4 Rd8 18. c5 Rd5 19. Rhe1 $14 {Donchev-Andrijevic, Cannes 1989
}) 11. Qe2 Bf5 12. Qxe4 Bxe4 13. d5 f6 14. Bc3 e5 $11 {
Hulak-Speelman, Wijk aan Zee 1983}) (7... Bf5 8. c3 Bg6 (8... e6 9. g4 Bg6 10.
h4 h5 (10... Bd6 $2 11. Qe2 c5 (11... Bxe5 12. dxe5 Qd5 13. Rh3 Nxg4 14. Qxg4
Qxe5+ 15. Re3 $14 {Mecking-Miles, Wijk aan zee 1978}) 12. Bg2 cxd4 13. h5 $16)
11. g5 Nd5 12. Nxg6 fxg6 13. Qc2 Kf7 14. Rh3 (14. Bc4 $5 Ne7 15. Qe4 Qd7 16.
Rh3 Nf5 17. Rf3 Bd6 $16 {Gruenfeld}) 14... Ne7 15. Bc4 Nf5 16. Rf3 Qd7 17.
Rxf5+ $1 $18 {Karpov-Hort, Bugojno 1978}) 9. h4 Nd7 10. Nxd7 (10. Nc4 h5 11.
Bg5 f6 12. Bf4 b5 13. Bd3 Bxd3 14. Qxd3 Kf7 15. Ne3 Nb6 16. O-O $14 {
Karpov-Spassky, Kissingen 1980}) 10... Qxd7 11. h5 Bf5 12. Bf4 h6 $11 {
Janssen-Ermenkov, Baden-Baden 1985}) 8. Be2 g6 9. O-O Bg7 {#} 10. c4 (10. c3
O-O 11. Bf4 (11. Nd3 Bc4 12. Ne5 Bxe2 13. Qxe2 Nd7 14. Bf4 Nxe5 $11) 11... Nd7
12. Nf3 Bd5 13. Qc2 Re8 14. Rad1 e5 15. dxe5 Qc7 16. Bg3 Nxe5 17. Nd4 {
Tal-Agdestein, Wijk aan Zee 1988 1/2 A.Martin-Kumaran, GB ch 1992 1/2}) (10.
Bf3 Bd5 11. c3 O-O 12. Bg5 h6 13. Bh4 Nd7 14. Bxd5 cxd5 15. Nxd7 Qxd7 $11 {
A.Martin-O.Rodriguez, Barcelona 1991}) (10. a4 O-O 11. a5 a6 12. Re1 Ne8 13. c3
Bxe5 14. dxe5 $16 {Donchev-Holmov, Varna 1987}) 10... O-O 11. Be3 {#} Ne8 {#} (
11... Ne4 12. Qc2 (12. f4 f6 $5 (12... Nd6 13. b3 Nf5 14. Bf2) 13. Nf3 Bf7 14.
Qc2 Nd6 15. Bd3 $14 {Psahis-Tukmakov, Urss ch 1987}) (12. Qb3 Bxe5 13. dxe5 Nd2
14. Bxd2 Qxd2 $11) (12. Bf4 Nd6 13. d5 cxd5 14. cxd5 Bf5 $11 {Karpov}) (12. Rc1
{Nunn-Adams, Wijk aan Zee 1991 1/2-1/2}) 12... Nd6 13. b3 (13. Rad1 Qa5 $13)
13... c5 $1 14. Rad1 Nf5 15. d5 Bxe5 16. dxe6 Qc7 17. exf7+ Rxf7 18. g3 Raf8
19. Bg4 Nxe3 20. fxe3 Rxf1+ $11 {# A.Sokolov-Karpov, Linares WM/3 1987}) (11...
Nd7 12. Nf3 (12. f4 Nxe5 13. fxe5 Qc7 14. Qb3 Rad8 15. Rad1 b5 16. Qc3 Qc8 17.
cxb5 cxb5 18. Qb4 Qb7 19. Bf3 Bd5 20. Bxd5 Rxd5 $11 {
Larsen-K.Arkell, London WFW 1991}) 12... Nf6 (12... Bg4 13. h3 Bxf3 14. Bxf3
$16 {Nogueiras-Cobo, Cuba 1979}) 13. h3 Ne4 14. Qc1 b5 15. cxb5 cxb5 16. Bxb5
Bd5 17. Ne5 Qd6 18. Rd1 Rfc8 $11 {Beliavski-Korchnoi, Montpellier WM 1985}) (
11... Qc7 12. Qc1 Rfd8 13. Rd1 c5 (13... Nd7 14. Nf3 Bg4 (14... Nf6 15. h3 Ne8
16. Ng5 Bf5 17. g4 Bd7 18. Bf4 Qc8 19. Qe3 $16 {Manduch-Jarmolik, corr 1990})
15. h3 Bxf3 16. Bxf3 $14 {Grunfeld-Christiansen, Philadelphia 1985}) (13... Ne8
14. Bf4 Qb6 15. Qc3 a5 16. a3 a4 17. Rac1 Qa5 $16 {Vasjukov-Meduna, Prag 1980})
14. Bf4 Rxd4 15. Nxg6 Qd8 16. Ne5 Nd7 17. Nf3 Rxd1+ 18. Qxd1 Bf5 $11 {
Jansa-Meduna, Trnava 1987}) 12. f4 (12. Qb3 Nd6 13. Rad1 Qc8 14. Qc3 Rd8 15. h3
f6 16. Nf3 Qd7 17. Rfe1 Re8 18. Bf1 Bf7 19. Bc1 $14 {
Grunfeld-Lein, New-York 1985}) (12. Bf4 Nd6 13. d5 cxd5 14. cxd5 Bf5 15. g4 Bc8
16. Qd4 Qb6 17. Be3 Qxd4 18. Bxd4 e6 19. dxe6 Bxe6 20. Rfd1 Rfd8 $15 {
Grunfeld-Dlugy, New-York 1985}) 12... Nd6 13. b3 Qa5 14. Qc2 Rfd8 15. Rad1 Rac8
16. g4 f6 (16... f5 17. h3 b5 $5) 17. Nd3 $14 {#Ivanovic-W.Watson, Bor 1986}) (
6. Nc3 e6 7. g3 b6 8. Bg2 Ba6 9. Ne2 Be7 10. O-O O-O 11. Re1 Rc8 12. Nf4 Nd5
13. Nxd5 cxd5 14. c3 b5 15. Bf1 Qb6 $11 {# Spassky-Speelman, Wijk aan zee 1983}
) (6. Ned2 $5 c5 7. Nc4 e6 8. dxc5 Bxc5 9. Nd6+ Ke7 10. Nxc8+ Rxc8 11. Bd3 Qc7
12. O-O Rhd8 13. Qe2 Kf8 14. Ng5 h6 15. Ne4 Nxe4 16. Bxe4 Nf6 17. Bd3 Kg8 $11 {
Psahis-Andruet, Paris 1989}) 6... e6 (6... c5 7. Bd3 (7. dxc5 e6 8. c6 bxc6 9.
Be2 h5 (9... Qc7 10. O-O Be7 11. c4 O-O 12. Bd2 a5 13. Bc3 Bb4 14. Qc2 Bxc3 15.
Qxc3 Bb7 16. Nd4 c5 17. Nb5 Qe5 18. Qxe5 Nxe5 19. f4 Neg4 20. Bf3 Bxf3 21. Rxf3
$14 {Tiviakov-Gulko, Groningen 94}) 10. Nf1 Bc5 11. Ne3 Ng4 12. h3 Nxe3 13.
Bxe3 Bxe3 14. fxe3 Qb6 15. Qd4 e5 $2 (15... Qxd4 16. Nxd4 $14) 16. Qc3 Rb8 17.
O-O-O Qb4 18. Qxb4 Rxb4 19. Rd6 Rb6 20. Nd2 Ke7 $16 {
Vogt,L-Speelman,J Altensteig 1994}) (7. Bc4 b5 8. Be2 e6 9. O-O a6 10. c4 bxc4
11. Bxc4 Bb7 12. Re1 Be7 13. b3 O-O 14. Bb2 {Georgiev-Gulko, Groningen 1994}
cxd4 15. Bxd4 Qa5 $11) 7... cxd4 8. Nxd4 (8. O-O g6 9. Nxd4 Bg7 10. Re1 O-O 11.
c3 Nc5 12. Bc2 Bg4 13. Qd2 (13. f3) 13... Rc8 14. h3 Bd7 15. Qf4 Nd5 $15 {
Zapata-Spiridonov, Moscow 1989}) 8... Nc5 (8... g6 9. O-O (9. Bg5 Bg7 10. O-O
O-O 11. Re1 h6 12. Bc1 $5 Nc5 13. Bc4 Bg4 14. f3 Bd7 15. Be3 Rc8 16. Qd2 Kh7
17. c3 a6 18. Nb3 $13 {Tal-Spiridonov, Albena 1984}) 9... Bg7 10. Re1 (10. c3
O-O 11. Re1 a6 12. Bc2 Re8 13. Bg5 Qc7 $15 {Aseev}) 10... O-O $11) 9. Bb5+ Bd7
10. O-O a6 11. Bxd7+ Qxd7 12. b3 g6 13. Bb2 Bg7 14. Qe2 O-O 15. Rfe1 Rfe8 16.
Rad1 Qc7 17. Nf3 b5 18. c4 bxc4 19. Qxc4 Ne6 $11 {
# Luther-K.Arkell, Leningrad 1989}) (6... g6 7. Bc4 Bg7 8. O-O O-O 9. Re1 Nb6
10. Bb3 a5 11. a4 Nbd5 12. Bg5 h6 13. Bd2 Bg4 14. h3 Bxf3 15. Qxf3 $14 {
Vogt-G.Garcia, Havana 1988}) 7. Bd3 {#} (7. Bc4 c5 8. c3 (8. Qe2 cxd4 9. O-O
Bc5 10. Rd1 Qb6 11. a4 O-O 12. a5 Qc7 13. Nxd4 a6 14. Bg5 h6 15. Be3 Rd8 16.
Bb3 b5 17. Nh5 Nxh5 18. Qxh5 Ne5 $11 {Benjamin-Dlugy, USA ch 1984}) (8. O-O a6
9. Re1 Nb6 10. Bd3 Be7 11. c3 cxd4 12. Nxd4 O-O 13. Bg5 Bd7 14. Qf3 Na4 15. Re2
b5 16. Rae1 Re8 17. h4 Rc8 18. h5 Rc5 19. Bxf6 Bxf6 20. Ne4 Bxd4 $14 {
Ruf,M-Rogers,I Strasburg Eurocup tt 1994}) 8... cxd4 9. Nxd4 Ne5 10. Bb3 Bc5
11. O-O O-O 12. Qe2 Bxd4 13. cxd4 Nc6 14. Rd1 $14 {Liberzon-Gelfer, Israel 1984
}) 7... c5 (7... Be7 8. O-O O-O {#} 9. Qe2 (9. c4 c5 10. b3 b6 11. Bb2 Bb7 12.
Qe2 cxd4 13. Nxd4 Qc7 14. Rad1 Rfe8 15. Bb1 a6 $14 {
Adorjan-Pfleger, Amsterdam 1978}) (9. Re1 c5 10. c4 cxd4 11. Nxd4 Nc5 12. Bc2
a5 13. b3 Bd7 14. Bb2 Re8 $11 {Ermenkov-Spiridonov, Varna 1983}) (9. b3 c5 10.
Bb2 b6 11. Qe2 Bb7 12. c4 Re8 13. dxc5 Bxc5 $6 14. Ng5 Qe7 15. Rad1 Rad8 16.
N5e4 Nxe4 17. Bxe4 Bxe4 18. Nxe4 f6 19. Rd3 Nf8 20. Nxc5 Qxc5 21. Rfd1 $14 {
Tivjakov,-Adams, New York 1994}) 9... c5 (9... b6 10. c4 Bb7 11. Bf4 Re8 $6 (
11... c5 12. Rfd1 Qc7 13. Ne5 cxd4 14. Ng6 Bd6 15. Bxd6 Qxd6 16. Nxf8 Rxf8 17.
Ne4 Nxe4 18. Bxe4 Nc5 19. Bc2 e5 $44 {T.Gonzales-Adorjan, Manila 1991}) 12.
Rad1 c5 13. dxc5 bxc5 14. Ne5 Qb6 15. Bxh7+ $1 {Tal}) 10. Rd1 (10. dxc5 Bxc5
11. Ne4 b6 12. Bg5 Bb7 13. Nxf6+ Nxf6 14. Bxf6 gxf6 15. Be4 Qc7 16. Rad1 Rfd8
$13 {Vogt-Boehnich, DDR ch 1988}) 10... Qc7 (10... cxd4 11. Nxd4 Nc5 12. Bc4
Qc7 13. Nb5 Qb8 14. Nf5 exf5 15. Qxe7 Be6 16. Nc7 $16 {
Schaefer-Szabolcsi, Budapest 1991}) 11. c4 (11. Bg5 b6 $2 12. d5 Nxd5 13. Bxe7
Nxe7 14. Bxh7+ $3 $18 {Capablanca}) 11... cxd4 (11... Rd8 12. Bc2 Nf8 13. Bg5
cxd4 14. Nxd4 Bd7 $14) (11... Re8 12. dxc5 (12. b3 b6 13. Bb2 Bb7 14. dxc5 bxc5
15. Ne5 Nf8 16. Ne4 h6 17. Nxf6+ Bxf6 18. Be4 Bxe4 19. Qxe4 Red8 $11 {
Morrison-Adams, GB ch 1988}) 12... Nxc5 13. Bc2 Ncd7 14. Ne4 $14 {Tal} (14. Ng5
Nf8 15. N3e4 Nxe4 $1 (15... Bd7 16. Nxf6+ Bxf6 17. Qd3 Bxg5 18. Bxg5 Qe5 19.
Qd2 Bc6 20. b3 f6 $14 {Tiviakov,S-Adams,M Intel Wch New York 1994}) 16. Qxe4 $6
(16. Nxe4 $11) 16... f5 $1 $15 17. Qe2 Bd7 18. Nf3 Bf6 19. Rb1 Rac8 20. b3 e5
$15 {Leko,-Lutz, Horgen 1994})) 12. Nxd4 a6 (12... Nc5 13. Nb5 Qc6 14. Bc2 b6
15. Nf5 exf5 16. Qxe7 Bb7 17. f3 Rae8 18. Qd6 Qc8 19. Bg5 $16 {
Aseev-K.Arkell, Leningrad 1989}) 13. b3 (13. Ndf5 Bc5) (13. Bg5 Ne5 14. Bc2 Bd7
15. Rac1 Rfd8 16. Ne4 Ng6 17. Nxf6+ gxf6 18. Bh6 Rac8 $14 {
Vogt-Spiridonov, Poland 1982}) 13... Re8 $1 14. Bb2 b6 15. Nh5 {#} Bb7 (15...
Nxh5 16. Bxh7+ Kxh7 17. Qxh5+ Kg8 18. Nxe6 fxe6 19. Qxe8+ Nf8 $13) 16. Nxe6 $5
(16. Nxg7 $2 Kxg7 17. Qxe6 Kh8 $1) 16... fxe6 17. Qxe6+ Kf8 18. Bxh7 Nc5 $1 19.
Qh3 Nxh7 $1 20. Bxg7+ $2 {Kasparov-Karpov, Amsterdam 1988} (20. Nxg7 Bf6 21. b4
Kg8 $13) 20... Kg8 21. Bb2 Qc6 $19) (7... Bd6 8. O-O O-O 9. b3 (9. Qe2 Qc7 10.
c4 b6 11. Ne4 Bb7 12. Nxd6 Qxd6 13. Rd1 Qc7 14. b3 c5 15. Bb2 Rfe8 16. Ne5 Rad8
17. Bc2 Nf8 18. Qe3 Ng6 19. dxc5 bxc5 20. Nxg6 hxg6 21. Be5 $14 {
Kaminsky-Bleken, Germany 1992}) 9... Qc7 10. Bb2 b6 $14 {
Wolff-Hodgson, London WFW 1990} 11. Qe2) 8. c3 (8. O-O cxd4 (8... Bd6 9. dxc5
Bxc5 10. b3 O-O 11. Bb2 b6 12. Qe2 Bb7 13. Ne4 Be7 14. Rad1 Qc7 15. Neg5 Nc5
16. Be5 Qc8 17. Bxf6 {#} gxf6 18. Nxh7 Rd8 19. Ne5 fxe5 20. Qg4+ Kh8 21. Qh5
Kg8 $11 {Tiviakov-Kamsky, Groningen PCA 1993}) (8... Be7 9. Qe2 O-O 10. Rd1 Qc7
(10... cxd4 11. Nxd4 Nc5 12. Bc4 Qc7 13. Nb5 Qc6 14. Bf4 a6 15. Nd4 Qe8 16. a4
Nxa4 17. c3 b5 18. Bd3 Bb7 19. Nh5 Nc5 20. Nxf6+ Bxf6 $11 {
Stefansson,H-Shabalov,A Tilburg 1994}) 11. c4 Re8 12. dxc5 Nxc5 13. Bc2 Ncd7
14. Ng5 $5 Nf8 15. N3e4 Bd7 16. Nxf6+ Bxf6 17. Qd3 Bxg5 (17... Rad8 18. Nxh7
Ba4 19. Nxf6+ gxf6 20. Qe2 Bxc2 21. Rxd8 Rxd8 22. Qxc2 $18) 18. Bxg5 Rac8 (
18... Qe5 19. Qd2 Bc6 20. b3 $14 {Tivjakov,-Adams,Mi. New York 1994}) (18... b5
19. cxb5 Bxb5 20. Qxb5 Qxc2 21. Rac1 $14) 19. Rac1 Qe5 20. Qd2 $14 {
Adams,-Karpov, Dortmund 1994} Bc6 $14) 9. Nxd4 Bc5 10. Nf3 (10. Nb3 Bb6 (10...
Be7 11. Re1 O-O (11... Qc7 12. Nh5 Nxh5 13. Qxh5 Nf6 14. Qf3 O-O 15. Bf4 Bd6
16. Bxd6 Qxd6 17. Rad1 Qc7 18. Nd2 $14 {Vogt-Stohl, Leipzig 1986}) 12. Qf3 (12.
c3 b6 13. Qc2 Bb7 14. Be3 Qc7 15. Rad1 Rad8 16. Bd4 Rfe8 17. Ne2 $6 e5 $13)
12... Re8 (12... a5 13. a4 Nb6 (13... Nd5 14. Bb5 Nb4 15. Qe2 Nf6 16. c3 Nbd5
17. Nd4 Qb6 18. Nf3 Bd7 19. Bd3 Rfd8 20. Ne5 Be8 21. Ne4 Nxe4 22. Qxe4 Nf6 23.
Qe2 Nd7 24. Be3 Qc7 25. Nxd7 Bxd7 26. Red1 $14 {Leko,P-Epishin,V Dortmund 1994}
) 14. Bd2 Nbd5 15. Bb5 Bd7 16. c4 Bxb5 17. axb5 Nb4 18. Qxb7 (18. Red1 Qc7 $13)
18... Nc2 19. Rxa5 (19. Bxa5 Qd3 $1) 19... Nxe1 20. Rxa8 Qxa8 21. Qxa8 Rxa8 22.
Bxe1 $44 {Tiviakov-Adams, New York PCA 1994}) 13. c4 (13. Bd2 Bd6 14. Bf4 (14.
Bc3 Qc7 15. Nh5 Nxh5 16. Qxh5 Nf8 $13) (14. Ba5 Bc7 15. Bc3 Nd5 16. Bd2 N5f6
$11 {Gobulev}) 14... Bxf4 15. Qxf4 e5 $5) 13... Qc7 14. Bf4 Bd6 $14 {
Assev-Vizhmanavin, Ussr 1988}) (10... O-O 11. Nh5 Be7 12. Re1 g6 13. Nxf6+ Bxf6
14. Qe2 Bg7 15. c3 Qc7 $11 {Aseev-Haritonov, Frunze 1988}) 11. Qe2 (11. Nh5
Nxh5 12. Qxh5 Nf6 13. Qh4 Bd7 14. Nd4 h6 15. Nf3 Bc7 16. Rd1 Qe7 17. Be3 Nd5
18. Qxe7+ Kxe7 $11 {Bilek-Smyslov 64}) 11... O-O 12. Bd2 (12. c4 a5 13. Bc2 Qc7
14. Re1 Ba7 15. a4 Bb8 16. Nd4 b6 17. b3 Bb7 18. Ba3 Nc5 19. Rad1 h6 20. Bb2
Ncd7 21. Qf1 Qc5 22. Nb5 Bxg3 23. hxg3 Ng4 $1 {Aseev-Vizmanavin 84}) 12... a5 (
12... Qc7 13. Rfe1 Re8 14. c4 a5 15. Bc3 Qf4 16. c5 $5 $14 {
Vogt-Meduna,Trnava 1982}) 13. a4 Qc7 14. Rfe1 Re8 15. Ne4 e5 16. Qf3 Nxe4 17.
Rxe4 Nf6 18. Rh4 Bd7 $11 {Lechtinsky-Meduna, Trnava 1982}) (10. c3 Bxd4 (10...
O-O 11. Qe2 b6 $1 (11... Bxd4 12. cxd4 Nb6 13. Rd1 Nbd5 14. Nh5 $1 $16) 12. Ne4
Bb7) 11. cxd4 O-O 12. Bf4 (12. Bg5 Qa5 (12... h6 13. Bf4 Nb6 14. Bc2 Nbd5 15.
Be5 Qb6 16. Qd3 Nb4 17. Qd2 Nxc2 18. Bxf6 Nxa1 19. Nh5 e5 $13 {
Tal-Flesch, Lvov 1981}) 13. h4 h6 14. Bf4 b6 $13 {Howell-Kumaran, GB ch 1990})
12... Nb6 13. Re1 Bd7 14. Nh5 Bc6 15. Be5 Nbd7 $11 {Platchetka-Meduna 81}) (10.
Be3 O-O 11. Qe2 (11. Nh5 e5 12. Nxf6+ Qxf6 13. Nf5 Bxe3 14. Nxe3 Nc5 15. Nd5
Qd6 16. Bc4 Kh8 $13) 11... Nd5 12. Rad1 Nxe3 13. fxe3 g6 14. Ne4 Be7 {
Cherepkov-Petrosian 60}) 10... O-O 11. Qe2 (11. a3 Be7 12. Qe2 Re8 13. b4 b6
14. Bb2 Bb7 15. Ng5 Qc8 (15... Nf8 $5) 16. Rad1 a5 $11 {Ivkov-Larsen 65}) (11.
b3 b6 12. Bb2 Bb7 13. Qe2 Qc7 $11 {Spasski-Filip 74}) 11... b6 (11... Qc7 12.
Ne4 Be7 (12... b6 13. Nxf6+ Nxf6 14. Bg5 $14 {Smirin,I-Epishin,V Elenite 1994})
13. Bg5 b6 14. Nxf6+ Nxf6 15. Bxf6 Bxf6 16. Qe4 g6 17. Qxa8 Bb7 18. Qxa7 Ra8
19. Qxa8+ Bxa8) 12. Bf4 (12. Ne4 Be7 13. Bf4 Bb7 14. Nd6 $2 Bxf3 15. Qxf3 e5
16. Nb7 Qc7 $1) (12. a3 Bb7 13. b4 Bxf3 14. Qxf3 Bd4 $5 {Ivskov-Larsen 75})
12... Bb7 13. Rad1 (13. c4 Qc8 $1) 13... Nd5 (13... Qc8 14. Kh1 (14. Ne5 Nxe5
15. Bxe5 Qc6 $11) 14... Rd8 15. Ne5 (15. Ng5 Be7 16. Nf5 Bf8 17. Nd4 Re8 18.
Nb5 e5 19. Bg3 h6 20. Ne4 Nxe4 21. Bxe4 Bxe4 22. Qxe4 Nf6 $11 {
Chandler-Wells 85}) 15... Nxe5 16. Bxe5 Qc6 17. f3 Be7 18. Ne4 Nd7 19. Bc3 f5
$11) 14. Bg5 Qc7 15. Nh5 $14 {Ivanovic-Speelman, Thessaloniki ol 1984} Kh8 16.
Be4 f6 17. Bh4 Bd6 18. c4 Ba6 19. Nxg7 Kxg7 20. Nd4 Nc5 21. Qg4+ Kh8 22. Nxe6
Nxe6 23. Qxe6 Rae8 24. Qxd5 Bxh2+ 25. Kh1 $13 {Tal-Vasjukov 65}) 8... cxd4 (
8... Qc7 9. Qe2 Be7 10. O-O O-O 11. Re1 b6 12. Bg5 (12. Ne5 $5 Bb7 13. Bg5)
12... h6 13. Bd2 Bb7 14. Rad1 Bd5 $1 15. Bb1 Qb7 $15 {
Zapata-Dlugy, Tunizia IZT 1985}) 9. Nxd4 Bc5 (9... Ne5 10. Bc2 Be7 11. O-O O-O
12. Re1 Ng6 13. Bg5 Nd5 14. Bxe7 Ndxe7 15. Qf3 $14 {
Marjanovic-Radulov, Vrnjacka 1983}) 10. Bc2 {#} O-O (10... Ne5 11. O-O O-O 12.
Bg5 h6 13. Bxf6 Qxf6 14. Re1 Nd7 15. Nh5 Qg5 16. h4 $1 $16 {
Tseshkovski-Bagirov, Urss 1982}) (10... b6 11. Ne4 (11. O-O O-O 12. b3 Bb7 13.
Bb2 Qc7 14. c4 e5 15. Nf3 Rfe8 16. Qe2 Nf8 $11 {Tseitlin-Vasjukov, Urss 1982})
11... Bb7 12. Nxc5 Nxc5 13. O-O O-O 14. Re1 Qd5 15. f3 $14 {
Tseitlin-Bagirov, Urss 1982}) 11. O-O Qc7 (11... Re8 12. Bg5 a6 13. Qf3 Bxd4
14. cxd4 Qa5 15. Be3 Qd5 16. Qe2 b6 $14 {Talbut-Speelman, Hastings 1982}) 12.
Re1 Rd8 13. Be3 b6 {#} 14. Qe2 (14. Nh5 Bb7 15. Bg5 Bxd4 16. cxd4 Qc6 $11) (14.
Ne4 Nxe4 15. Bxe4 Bb7 $11) 14... Bb7 $11 15. Rad1 a6 {#} 16. Bb1 (16. Nh5 Nxh5
17. Qxh5 Nf8 $14) 16... Rac8 17. Qc2 Nf8 18. Qe2 Rd7 19. Nf3 (19. Bg5 Bxd4 20.
cxd4 Nd5) 19... Bxe3 20. Qxe3 Rcd8 21. Rxd7 Rxd7 22. Nd4 Nd5 23. Qc1 Nf4 24.
Be4 $2 (24. f3 e5 $15) 24... Rxd4 25. cxd4 Qxc1 26. Rxc1 Bxe4 27. f3 Bd5 28. a3
f5 29. Rc8 Kf7 30. Rc7+ Kf6 31. b4 N8g6 32. Ra7 Bc4 33. Rb7 b5 34. Rb6 Nh4 35.
Rxa6 Nhxg2 36. Nf1 Ne1 37. Nd2 Nh3+ 38. Kh1 Bd5 $19 {
Thipsay-Speelman, GB ch 1984 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B17"]
[Black "?"]
[Result "*"]
[ECO "B17"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 (5. Ne2 {#} Ngf6 (5... Ndf6 6.
N2g3 Nxe4 7. Nxe4 Bf5 8. Ng3 Bg6 9. h4 h6 10. h5 Bh7 11. Bd3 Bxd3 12. Qxd3 Nf6
13. Be3 e6 14. O-O-O Qa5 15. Kb1 O-O-O $11 {Pancenko-Speelman, Sochi  1982}) 6.
N2g3 Nxe4 7. Nxe4 Nf6 $6 8. Nxf6+ gxf6 9. Bc4 Bf5 10. c3 e6 {
Mihalcisin-Short,Lvov  1984} 11. Qf3 Bd6 12. g4 Bg6 13. Bh6 $16) (5. g3 Ngf6 6.
Ng5 c5 7. Ne2 e6 8. Bg2 h6 9. Nf3 Qc7 10. O-O Bd6 11. c4 O-O 12. b3 a6 13. Bb2
Rb8 14. Qd2 b6 15. Rad1 Bb7 $11 {Byrne-Dlugy, USA ch 1984}) (5. Bg5 Ngf6 6. Qd3
Nxe4 (6... e6 7. Nf3 Be7 8. Nxf6+ Bxf6 9. Bxf6 Qxf6 10. O-O-O O-O 11. Qe3 Rd8
12. Bd3 Nf8 13. Ne5 Ng6 14. Bxg6 hxg6 15. f4 Bd7 16. h4 $16 {
Karklins-Goldman, Chicago 1986}) 7. Qxe4 Qa5+ 8. Bd2 Qb6 9. O-O-O Nf6 10. Qe5
$14 {Karklins-Dlugy, Reykjavik 1986}) 5... Ngf6 (5... Ndf6 {#} 6. Ng5 (6. Ng3
h5 (6... e6 7. Nf3 Bd6 8. O-O Ne7 9. Qe2 Qc7 10. Bg5 Ned5 11. Nf5 Bf8 12. Rad1
$16 {Sharif-Abravanel, Cannes open 1989}) 7. Nf3 Bg4 8. Ne5 e6 9. f3 h4 10.
fxg4 hxg3 11. h3 Bd6 12. Qe2 Qe7 13. O-O Bxe5 14. Qxe5 Rd8 15. c3 b5 16. Bb3 c5
17. Qxc5 Qxc5 18. dxc5 Ne4 19. Be3 $16 {Perenyi-Kristiansen, St.John 1988})
6... e6 {#} 7. Qd3 (7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Nf6 11. Qe2 b5
12. Bd3 $11 {G.Garcia-Adorjan, St John 1988}) 7... Bd6 8. Bd2 Qc7 (8... h6 9.
N5f3 Ne7 10. Ne2 b5 11. Bb3 O-O 12. Ng3 a5 13. a4 Ned5 14. Ne4 Ba6 15. axb5
Bxb5 16. Nxf6+ Nxf6 17. Bc4 $11 {Gallagher-Adorjan, St John 1988}) 9. O-O-O h6
10. N5f3 Ne7 11. Ne5 b5 12. Bb3 a6 13. f4 Nfd5 14. Ngf3 f6 15. c3 Qa7 16. Ng6
Nxg6 17. Qxg6+ Qf7 18. Qg4 $14 {Ziatdinov-Grinshpun, Tashkent 1988}) 6. Nxf6+
Nxf6 (6... exf6 7. Ne2 Nb6 8. Bb3 Bd6 9. c4 Bc7 10. Bf4 O-O 11. Bxc7 Qxc7 12.
c5 Nd7 13. O-O b6 14. cxb6 axb6 15. Ng3 Re8 $2 16. Bxf7+ $1 $18 {
Spassky-Pfleger, Munich 1979}) 7. c3 {-> 5.Nf3 Nd7 6.Nxf6 variation} e6 $6 (
7... Bf5 $2 8. Qb3 $1 $16) (7... Qc7 8. Bg5 (8. Qe2 Bg4 9. f3 Bf5 10. g4 Bg6
11. f4 Be4 12. Nf3 e6 (12... Bd5 13. Rg1 h5 14. g5 Bxc4 15. Qxc4 Nd5 16. Ne5 g6
$13 {Iruzubieta-Garcia, Spain ch 1991}) 13. O-O Bxf3 14. Qxf3 Bd6 15. a4 $1 (
15. f5 Bxh2+ 16. Kg2 O-O-O 17. fxe6 fxe6 18. Bxe6+ Kb8 19. Bf4 Bxf4 20. Qxf4
Qxf4 21. Rxf4 h6 $11 {Sapis}) 15... Nd5 16. Bd2 h5 17. g5 g6 18. a5 a6 19. Bd3
$16 {Kostyra-Sapis, Poland 1990}) (8. Qb3 e6 9. Nf3 Bd6 (9... Be7 10. O-O O-O
11. Bg5 Nd5 12. Bxe7 Qxe7 13. Rfe1 Qc7 14. Re5 Nf6 15. Rae1 $14 {King}) 10. O-O
(10. Bg5 Bd7 11. O-O Ne4 12. Bh4 g5 13. Bg3 g4 14. Bxd6 Qxd6 15. Rfe1 gxf3 16.
Rxe4 O-O-O $44 {Ermenkov-Lago, Palma 1989}) 10... O-O 11. Re1 c5 (11... b6 12.
Bg5 Nd5 (12... Bb7 13. a4 c5 14. Bxf6 Bxf3 15. Be5 Bxe5 16. dxe5 Bc6 17. Rad1 {
R.Bellin-Ostenstad, Gausadl 1990 1/2-1/2}) 13. Bd3 Bb7 14. c4 Nb4 15. Bxh7+ $1
Kxh7 16. Bd2 c5 17. Ng5+ $18 {Djuric-Kumaran, New York 1990}) 12. dxc5 Bxc5 13.
Be3 Bd7 14. Bxc5 Qxc5 15. Ne5 Bc6 16. Nxc6 bxc6 17. Bf1 Rfd8 18. Rad1 Qb6 $11 {
Sharif-Eperjesi, Canne op 1989}) (8. Ne2 e6 9. Bf4 Bd6 10. Qd2 O-O 11. Bxd6
Qxd6 12. Qf4 $11 {Westerinen-Ostentad, Oslo 1988}) (8. Nf3 Bg4 9. Qb3 e6 10.
Ne5 Bf5 11. O-O Bd6 12. Re1 O-O {-> 5.Nf3...7.Bc4 Bf5}) (8. Qf3 g6 9. Bf4 Qa5
10. h3 Bg7 11. Ne2 O-O 12. Be5 b5 13. Bb3 Bb7 14. O-O Qb6 15. Nf4 c5 16. dxc5
Qxc5 17. Qxb7 Qxe5 18. Nd3 Qf5 19. Rad1 Qd7 20. Bxf7+ Kh8 $16 {
Oratovsky,M-Kumaran,D Matinhos WJC 1994}) 8... Bg4 9. Nf3 e6 10. h3 Bxf3 11.
Qxf3 Be7 12. O-O O-O 13. Rad1 Rfd8 14. Rfe1 Rd7 15. a3 Re8 16. Ba2 b6 17. Bb1
Red8 18. Qe2 c5 19. dxc5 Rxd1 20. Rxd1 Rxd1+ 21. Qxd1 Qxc5 22. Be3 $14 {
Solozhenkin-Tomaszewski, Noleczow 1988}) (7... b5 8. Be2 (8. Bb3 e6 9. Nf3 Bb7
10. O-O Be7 11. Qe2 O-O 12. Ne5 Qb6 $14 {K.Georgiev-Tukmakov, Leningrad 1987})
8... Be6 (8... e6 9. Bf3 Bd7 10. Ne2 Rc8 11. Bf4 Be7 12. O-O O-O 13. a4 b4 14.
c4 Qa5 15. c5 Nd5 16. Bg3 $13 {Cabrilo-N.Nikolic, Yugoslavia tt 1989}) 9. a4 a6
10. Nf3 Bd5 11. O-O e6 12. b3 Bxf3 13. Bxf3 Rc8 14. c4 Be7 15. cxb5 cxb5 16.
Bb7 $16 {Martinovic-Andrijjevic, Yugoslavia tt 1989}) (7... c5 8. Nf3 cxd4 9.
O-O e6 10. Ne5 a6 11. Bg5 Be7 12. cxd4 O-O 13. Re1 Nd5 14. Bxe7 Nxe7 15. Qg4 b5
16. Bd3 Bb7 17. Re3 g6 18. Rh3 Nf5 19. Bxf5 exf5 $14 {
Abramovic-Kumaran, New York open 1990}) (7... g6 8. Bf4 (8. Nf3 Bg7 9. O-O O-O
10. Re1 Nd5 11. Bg5 Re8 12. Qd2 Bg4 13. Ne5 Be6 14. Bh6 Qd6 15. Bxg7 Kxg7 16.
Rad1 Rad8 17. Bb3 Nc7 18. Re4 f6 19. Nc4 Bxc4 20. Bxc4 e5 $11 {
JL.Fernandez-Epishin, Logrono 1991}) 8... Bg7 9. Nf3 O-O 10. O-O Bg4 11. h3
Bxf3 12. Qxf3 Nd5 13. Bg3 b5 14. Bd3 e6 15. Rfe1 Qd7 $13 {
Boe-K.Arkell, Oostende 1991}) 8. Nf3 Be7 9. O-O O-O 10. Qe2 Qc7 (10... b6 11.
Bf4 Bb7 12. Rad1 Nd5 13. Bg3 Bf6 14. Bb3 Ne7 15. Ne5 Nf5 16. Bf4 Bg5 17. Nxf7
$5 {Reyes-Qendo, Tessaloniki ol 1988}) 11. Bg5 c5 12. Rad1 $14 {Dimitrov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B17"]
[Black "?"]
[Result "*"]
[ECO "B17"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 (6... Nd5 7.
N1f3 {#} e6 (7... h6 8. Ne4 N7b6 (8... e6 9. Qe2 Be7 10. Bd2 Qc7 11. O-O-O b6
12. Kb1 Bb7 13. Rhe1 O-O-O 14. Ba6 Rhe8 15. Bxb7+ Kxb7 16. c4 N5f6 17. Bc3 $14
{Wedberg-Haik, Tessaloniki ol 1988}) 9. Bd3 (9. Bb3 Bf5 10. Ng3 Bh7 11. O-O e6
12. Re1 (12. Ne5 Nd7 13. c4 N5f6 14. Bf4 Be7 15. Qe2 O-O 16. Rad1 Re8 17. Nh5
Nxh5 18. Qxh5 Nxe5 19. Bxe5 Bd6 20. Rfe1 Bxe5 21. Qxe5 a5 $11 {
Salai-Meduna, Stary Smokovec 1992}) 12... Be7 13. c3 O-O 14. Bc2 Bxc2 15. Qxc2
c5 16. dxc5 Bxc5 17. Ne4 Rc8 18. Nxc5 Rxc5 $11 {
Lucke-Meduna, Bad Worishofen 1989}) 9... Nb4 10. Be2 Bf5 11. a3 Bxe4 12. axb4
e6 13. c3 Bd6 14. O-O Qf6 15. Nd2 Bf5 16. f4 O-O 17. Nf3 Qe7 18. Qe1 $14 {
Rystshagov-Meduna, Manila ol 1990}) (7... N7b6 8. Bb3 h6 9. Ne4 Bf5 10. Ng3 Bh7
11. O-O e6 12. Ne5 Nd7 13. Qe2 Nxe5 14. dxe5 Qc7 15. Bd2 O-O-O 16. a4 $13 {
Lobron-Stohl, Dortmund 1990}) 8. O-O Be7 9. Re1 h6 10. Ne4 O-O 11. Bf1 c5 12.
c4 N5f6 13. Nc3 cxd4 14. Nxd4 a6 15. b3 Re8 16. Bb2 Qc7 17. Qf3 Rb8 18. Rad1
$16 {Santo Roman-Haik, Cannes 1986}) 7. Qe2 (7. Ne2 {#} h6 8. Nf3 Bd6 (8... Be7
9. O-O O-O 10. a4 (10. b3 b6 11. Bb2 Qc7 12. Ng3 Bb7 13. Re1 Rfe8 14. Ne5 {
Geller-Meduna, Moscow 1982} Nf8 $14 {$140 c5}) 10... b6 11. Nf4 Bb7 12. Re1 Nd5
13. c3 N7f6 14. Nd3 c5 15. dxc5 bxc5 $11 {
Ljubojevic-Dzindzidashvili, New York 1984}) 9. Bf4 (9. O-O Qc7 10. Re1 (10. Bb3
O-O 11. Ng3 c5 12. c3 b6 13. Qe2 Bb7 14. Re1 cxd4 15. cxd4 Bd5 16. Ne5 Bxb3 17.
axb3 Bb4 18. Rd1 Rac8 19. Nh5 {Rozentalis- Tukmakov 1/2-1/2, Groningen PCA 1993
}) 10... b5 11. Bd3 Bb7 12. b3 a6 13. Bb2 O-O 14. Ng3 c5 15. dxc5 Bxc5 $11 {
Pachman}) 9... Qc7 (9... Bxf4 10. Nxf4 Qc7 11. Nd3 b5 12. Bb3 c5 13. Nxc5 Nxc5
14. dxc5 Qxc5 15. Qd4 Qxd4 16. Nxd4 Bd7 $11 {Miladinovic-Markovic, Cetinje 1990
}) 10. Qd2 O-O 11. Bxd6 Qxd6 12. O-O-O $5 a5 13. Bd3 a4 14. c4 Kh8 $13 {
Sznapik-Speelman, Banjaluka 1983}) 7... Nb6 8. Bd3 h6 (8... Na4 9. c3 Qa5 10.
Qc2 h6 11. N5f3 Nb6 12. Ne2 Bd6 13. O-O c5 14. dxc5 Qxc5 15. Be3 Qc7 16. Rad1
Nbd5 17. Bc1 Bd7 $11 {Sigurjonsson-Speelman, 1982}) (8... c5 9. dxc5 Bxc5 10.
N1f3 {Bednarski-Holmov, Balasiha 1977} h6 (10... O-O $14) 11. Ne4 Nxe4 12. Qxe4
Qd5 13. Qg4 g6 14. O-O Nd7 15. Rd1 Nf6 16. Qh4 Be7 17. Bg5 $16 {
Rublevsky-Kataev, USSR tt 1990}) (8... Qxd4 9. N1f3 Qd5 10. Ne5 Qxg2 11. Rf1
Be7 12. Nef3 Qg4 13. Nxf7 $16 {Arnason-Helmers, Reykavik 1982}) 9. N5f3 c5 {#}
10. dxc5 {#} (10. Be3 Qc7 (10... a6 {#} 11. O-O-O (11. c3 Nbd5 12. Ne5 {#} Qc7
(12... cxd4 13. Bxd4 Nf4 14. Qf3 Nxd3+ 15. Qxd3 b5 16. Ne2 Bb7 $2 (16... Bd6
17. O-O-O Bxe5 18. Bxe5 $14 {Hellers}) 17. Nf4 Be4 $6 18. Qe3 Bf5 19. O-O-O $16
{Hellers-Rogers, Malmo 1993}) 13. Ngf3 b6 14. O-O Bd6 15. Rac1 Bb7 16. Bd2 O-O
17. Bb1 cxd4 18. cxd4 Qe7 19. a3 a5 20. Rfe1 Ba6 21. Qd1 Rac8 22. Rxc8 Rxc8 23.
g4 Bb7 24. Qe2 Ba8 25. Qd3 $16 {Hellers-Adorjan, Thessaloniki 1988}) 11... c4
12. Bxc4 Nxc4 13. Qxc4 b5 14. Qf1 Bb7 15. Ne2 Rc8 16. Kb1 Qc7 $44 {
Ceshkovsky-Razuvaev, USSR 1977}) 11. Ne5 {#} (11. c3 a6 12. Ne5 Nbd5 13. Ngf3
cxd4 14. cxd4 Bb4+ 15. Nd2 Nd7 16. O-O Nxe5 17. dxe5 O-O 18. Nf3 Rd8 19. Rac1
Qe7 20. a3 Nxe3 $14 {Hector,J-Solozhenkin,J Jyvaskyla (op) 1994}) 11... a6 (
11... Nbd5 12. Ngf3 a6 13. O-O Bd6 14. c3 Nxe3 $5 (14... b5 15. Bd2 Bb7 (15...
cxd4 16. cxd4 Bb7) 16. Rac1 cxd4 17. cxd4 $6 (17. c4 bxc4 18. Rxc4 $36 {Hellers
}) 17... Qb6 18. a3 O-O 19. Rfe1 Ne7 20. h3 Rad8 21. Rcd1 Nf5 $15 {
Hellers-Khalifman, Biel izt 1993}) (14... O-O 15. Rac1 b6 16. Bb1 Bb7 17. Bd2
cxd4 18. cxd4 Qe7 19. Qd3 Rfc8 20. a3 $14 {Karpov-Wells, Malta ol 1980}) 15.
fxe3 b6 16. e4 Bxe5 17. Nxe5 O-O 18. Rxf6 $1 $16 {
Wedberg-Erlingsson, Gluksburg 1977}) (11... Bd6 12. Ngf3 Nbd7 13. O-O-O a6 14.
Rhe1 b5 15. Nxd7 Bxd7 16. dxc5 Bxc5 17. Bxc5 Qxc5 18. Ne5 Ra7 19. f4 O-O 20. g4
$40 {Mestel-Flesch, London 1982}) 12. Ngf3 {#} Bd6 (12... Nbd5 13. O-O (13. c3
Bd6 14. O-O {-> 13.0-0}) 13... b5 14. c3 Bd6 15. Rac1 Bb7 16. Bd2 $5 cxd4 17.
cxd4 Qb6 18. Bb1 (18. a3 O-O 19. Rfe1 Ne7 20. h3 Rad8 21. Rcd1 Nf5 $142 $13 {
Hellers-Khalifman, Biel 1993}) 18... Rc8 19. Rxc8+ Bxc8 20. Qd3 Bb7 21. Rc1 Ne7
$11 {Wedberg-Speelman, 1982}) 13. O-O Nbd5 14. c3 O-O 15. Rac1 b6 16. Bb1 Bb7
17. Bd2 cxd4 (17... Rfd8 18. Rfe1 cxd4 19. cxd4 Qe7 20. a3 $1 $16 {
Wedberg-C.Hansen, Esbjerg 1983}) 18. cxd4 Qe7 19. a3 a5 20. Rfe1 Ba6 21. Qd1
Rac8 {Hellers-Adorjan, Thessaloniki ol 1988} 22. g4 $1) (10. Bf4 {#} a6 {#} (
10... cxd4 11. O-O-O Nbd5 (11... Qd5 12. Kb1 Bd7 13. Be5 Bc6 $13) 12. Be5 Qa5 (
12... Be7 13. Nxd4 O-O 14. Ngf3 Bd6 15. g3 Bxe5 16. Nxe5 a6 17. c4 Nb4 18. Bb1
Qc7 19. a3 Nbd5 20. Bc2 Ne7 21. g4 b5 22. h4 $16 {
Martinovic-Haik, Trstenik, 1978}) 13. Bc4 Be7 $14) 11. dxc5 (11. O-O-O c4 $1)
11... Bxc5 12. O-O-O Nbd5 13. Be5 b5 14. Kb1 Bb7 15. Nh3 Qb6 16. Nd4 Nd7 $13 {
Benko}) (10. c3 Qc7 11. Bd2 Be7 12. Ne5 Nbd7 13. Ngf3 Nxe5 14. dxe5 Nd7 15. O-O
b6 16. Rfe1 Bb7 17. Bf4 Rd8 18. Rad1 Bxf3 19. Qxf3 c4 20. Be4 O-O 21. Qg4 $16 {
Campora-Ernst, Zurich 1988}) 10... Bxc5 (10... Nbd7 {#} 11. b4 {#} (11. c6 bxc6
{#} 12. Bd2 (12. Nd2 Nd5 13. Nb3 Nb4 14. Bc4 Nb6 15. a3 Nxc4 16. Qxc4 Ba6 17.
Qe4 Qd5 $15 {Typek-Sapis, Poland 1987}) 12... Qb6 13. b3 Ba3 14. Be3 Qa5+ 15.
Bd2 Qb6 $11 {Przewoznik-Sapis, Poland 1988}) (11. Bf4 Nxc5 12. Bb5+ Bd7 13.
O-O-O Qa5 14. Bxd7+ Ncxd7 15. Kb1 Be7 16. Nd4 O-O 17. Ngf3 $13 {
Henao-Isaacs, St Martin op 1992}) (11. Nh3 Nxc5 12. Bb5+ Bd7 13. O-O a6 14.
Bxd7+ Ncxd7 15. b3 Qc7 16. Nf4 O-O-O 17. Nd3 Bd6 18. Bb2 Rhe8 19. Nfe5 Nxe5 20.
Nxe5 Nd5 21. c4 $16 {Bjarnason-Hodgson, Reykavik 1989}) (11. Ne5 Nxe5 12. Qxe5
Nd7 13. Qe2 Nxc5 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Nf3 Bd6 17. O-O O-O 18. Be3
Qc7 19. Bd4 Rfe8 20. Be5 Bxe5 21. Nxe5 b5 $11 {Morris-K.Arkell, London LB 1990}
) 11... Nd5 (11... b6 12. Nd4 (12. Be4 Nxe4 13. Qxe4 Ba6 14. c4 Be7 {
Poshoff-Thal, corr 1982} 15. b5 O-O $5 16. bxa6 Nxc5 $44) (12. Bb2 bxc5 13.
O-O-O c4 14. Bxc4 Bxb4 15. Ne5 Qb6 16. Ngf3 Rb8 {Pritchett-Speelman, GB ch 1981
}) (12. Nh3 bxc5 13. b5 Bd6 14. O-O Qc7 15. Kh1 Bb7 16. c4 g5 17. Nhg1 Rg8 18.
Bb2 g4 $17 19. Nd2 Bxh2 {Short-Speelman, Hastings 1982}) 12... Nxc5 $4 (12...
bxc5 13. Nc6 Qc7 14. Qxe6+ $1) (12... Nd5 13. Bb2 Nxb4 14. Be4 (14. c6 Nxd3+
15. Qxd3 Nc5 16. Qf3 Na4 17. O-O-O Nxb2 18. Kxb2 Qc7 {
Ceshkovski-Razuvaev, Urss 1980} 19. Nge2 (19. Qe4 $1 a6 20. Ngf3 Be7 21. Ne5
O-O 22. f4 $16) 19... Be7 20. Nb5 Qe5+ 21. Ned4 Bf6 $17) 14... Ba6 15. Qf3 Nxc5
16. Bxa8 (16. Nc6 $1 Nxe4 17. Nxd8 Nxc2+ 18. Kd1 Rxd8+ 19. Kxc2 Rc8+ $11 {
Balashov}) 16... Nxc2+ $1 $17 {Van der Wiel-Balashov, Malta ol 1980}) 13. Nc6 (
13. Bb5+ Ncd7 14. a3 (14. Bc6 Bxb4+ 15. Kf1 Rb8 16. Bf4 O-O 17. Bxb8 Nxb8 18.
Rd1 Nd5 $5 $14) (14. Qf3 Nd5 15. Bc6 Bxb4+ 16. Bd2 Bxd2+ 17. Kxd2 Rb8 18. Nge2
$16) 14... Bb7 (14... Qc7 15. Bb2 a6 16. Bc4 $16) 15. Ngf3 Be7 16. Bb2 a6 17.
Bd3 (17. Bc4 b5 18. Bxe6 fxe6 19. Nxe6 Qb6 20. Nxg7+ Kf7 21. O-O-O Rhd8 22.
Rhe1 Ne4 23. Rxd7 Rxd7 24. Ne5+ $18 {Sideif Zade-Ivanov, Moscow 1979}) 17...
O-O 18. O-O {Kasparov-Bagirov, USSR ch 1978} (18. Nxe6 $1 Bxf3 19. gxf3 fxe6
20. Qxe6+ Kh8 21. O-O-O $16) 18... Re8 19. Bc4 Bf8 20. Rfd1 Qc7 21. Bb3 b5 $11)
13... Qc7 14. Qxe6+ $18) (11... a5 12. c3 {#} Be7 {#} (12... axb4 13. cxb4 b6
14. Nd4 (14. Nh3 Nd5 15. O-O Nxb4 16. c6 $1 Nxc6 17. Bb2 Nb4 18. Bb5 $16 {
Kremenetski-Bihovski, Moscow 1978}) 14... Nxc5 15. Bb5+ Ncd7 16. Bd2 Be7 17.
Ngf3 $16 {Reichmann-Lehmann, Germany 1985}) 13. a3 $1 (13. Bc4 $2 $15 O-O 14.
Nh3 axb4 15. cxb4 b6 {Lukov-Meduna, Varna 1983}) (13. Nd4 O-O 14. Ngf3 e5 15.
Nf5 (15. Nxe5 Nxe5 16. Qxe5 axb4 17. cxb4 Ng4 $17) 15... e4 16. Nxe7+ Qxe7 17.
Bc4 axb4 18. cxb4 b6 19. Bf4 Nh5 20. Bd6 Qf6 {
A.Martin-Meduna, Bad Worshofen 1988} 21. Nd4 bxc5 $19) 13... Nd5 14. Bd2 axb4
15. cxb4 Bf6 16. Ra2 Nc3 17. Bxc3 Bxc3+ 18. Kf1 $14) 12. Bd2 {#} Qf6 (12... g5
13. c4 Nf4 14. Bxf4 gxf4 15. Rd1 (15. Rb1 a5 16. a3 axb4 17. axb4 Bg7 18. Nh3
Bc3+ 19. Kf1 Qf6 20. g3 fxg3 21. hxg3 Ra2 22. Qe4 Ne5 23. Nxe5 Bxe5 24. Rh2 Rg8
25. Be2 $16 {Velickovic}) 15... a5 16. a3 Qf6 17. Nh3 Qc3+ 18. Kf1 axb4 19.
axb4 Qxb4 20. Nxf4 Bg7 {Geller-Speelman, Sochi 1982}) (12... a5 13. c3 Qf6 14.
Rc1 axb4 15. cxb4 Nf4 (15... Qb2 16. Rb1 Qxa2 17. Nh3 Be7 18. O-O $16 {
Keffel-Hahn, DDR 1979}) 16. Bxf4 Qxf4 17. Rb1 g5 18. Bb5 Ke7 19. a4 $16 {
Hubner-Lein, Chicago 1982}) 13. Rb1 a5 (13... g5 14. Be4 Nc3 15. Bxc3 Qxc3+ 16.
Qd2 Bg7 17. Ne2 Qxd2+ 18. Nxd2 f5 19. Bd3 a5 20. a3 $16 {
De Firmian- Todorovic, Bor 1984}) 14. a3 g5 (14... Nc3 15. Bxc3 Qxc3+ 16. Qd2
Qxa3 17. Bb5 $16 {Hort}) 15. Be4 Nc3 16. Bxc3 Qxc3+ 17. Qd2 {
Sax-Speelman, Hastings 1984 1/2} Qxa3 18. Qd4 e5 (18... Rg8 $6 19. Ra1 axb4 20.
Rxa3 bxa3 21. Ne2 a2 22. Kd2 $18 {A.Rodriguez-Tal, S#botica IZT 1987}) 19. Nxe5
Bg7 20. Ra1 {#} axb4 (20... Bxe5 21. Qxe5+ Nxe5 22. Rxa3 Nc4 $16) 21. Rxa3 bxa3
22. Ngf3 O-O 23. Bd5 g4 24. Bxf7+ Rxf7 25. Qd5 gxf3 $1 (25... Nxe5 $2 {
Mestel-K.Arkell, GB ch 1988} 26. Nxe5 Bxe5 27. Qxe5 Ra6 28. O-O a2 29. Ra1 Be6
30. Qe2 Rf4 31. Qd2) 26. Qxf7+ (26. Nxf7 Bc3+ 27. Kf1 a2 $19) 26... Kh8 27.
Qe8+ Kh7 28. Qg6+ $11) 11. Ne5 {#} (11. Bd2 {#} Nbd5 (11... Nbd7 12. O-O-O Qc7
(12... O-O 13. Nh3 Qc7 14. g4 Nxg4 15. Rhg1 Ndf6 16. Bc3 Bd6 17. Nd4 Bf4+ 18.
Kb1 e5 19. Nb5 Qb6 20. Nxf4 exf4 21. h3 Re8 22. Qd2 $16 {
Fedorov-Voltchok, USSR 1981}) (12... a6 13. Nh3 (13. Bc3 Qb6 14. Nh3 Bb4 15.
Bd4 Bc5 $11 {Spiridonov}) 13... Nd5 (13... b5 14. g4 Bb7 15. Bc3 Qb6 16. g5
hxg5 17. Nhxg5 Bxf2 $17 {Zakic-Spiridonov, Belgrade 1988}) 14. Nf4 Nxf4 15.
Bxf4 Qf6 16. g3 b5 17. Ne5 $16 {Fedorov-Balotinski, 1981}) 13. h4 (13. Nh3 g5 (
13... a6 14. g4 Nd5 15. g5 hxg5 16. Nhxg5 Nf4 17. Bxf4 Qxf4+ 18. Kb1 Be7 19.
Rhg1 $16 {Carl$140Kn-Sorensen, corr 1989}) 14. Ne1 (14. g4 $5 Rg8 15. Bc4 Nb6 16.
Bb5+ Bd7 17. Ne5 $16) 14... Nd5 $1 (14... Qe5 15. Qf1 Nd5 16. Kb1 Qc7 17. f4
$16 {A.RodriguezZ<<arcia Callejd, Amsterdam 1989})) 13... a6 14. Nh3 Bd6 15.
Bc3 Nc5 16. g4 (16. Be5 Bd7 17. Bxd6 Qxd6 18. Ne5 Qc7 19. f4 Rf8 20. Bc4 O-O-O
21. Qe3 Nce4 22. g4 Bc6 23. Rhe1 Nd6 24. Bb3 Bd5 25. h5 $14 {
Hubner-Sosonko, Tilburg 1982}) 16... Bd7 17. g5 hxg5 (17... Nh5 $5) 18. hxg5
Nh5 19. Ne5 Bc6 20. Nxc6 Qxc6 21. g6 $18 {Karafiath-K~tonìò corr 1987}) (11...
Qc7 12. O-O-O (12. Ne5 $2 Bxf2+ $17) 12... O-O 13. Ne5 Nbd7 (13... Bd7 14. Ngf3
Rac8 15. g4 Be7 16. g5 hxg5 17. Nxg5 $2 Bb5 $1 18. Bf4 Bxd3 19. Rxd3 Nfd5 20.
Rf3 Nxf4 $19 {A.Ivanov-Karpov, Moscow Tal semi-rapid 1992}) 14. f4 b6 15. Ngf3
Bb7 16. Rhf1 {Chiburdanidze-Ioselani, Telavi Wk 19881/2_} Bd6 17. Nxd7 Nxd7
18. Nd4 a6 {#}) (11... a6 $11 {Torre-Adorjan, Bacolod 1991} 12. Ne5 (12. Nh3
Na4 13. b3 Bd4 14. Nxd4 Qxd4 15. O-O Nb2 16. Nf4 Nxd3 17. Nxd3 O-O 18. Rad1 b5
$11 {Sax-Adorjan, Hungary tt 1991}) (12. O-O-O Na4 13. Bc4 Qe7 14. Bb3 b5 15.
Ne5 Bb7 16. Ngf3 O-O 17. Ba5 Bb4 18. Bxb4 Qxb4 19. Rd4 Qa5 20. Bxa4 bxa4 21. a3
{#3/4/}) 12... Nbd5 13. Ngf3 Qc7 14. O-O-O b5 $1 15. g4 (15. Rhe1 Bb7 16. Nxf7
$1 Qxf7 17. Ne5 Qc7 18. Bg6+ Kf8 19. Nf7 Rg8 20. Qxe6 Re8 (20... Nf4 21. Bxf4
Qxf4+ 22. Kb1 Qg4 23. Ng5 {Hellers-Adorjan, Esbjerg 1988}) 21. Ng5 $44) 15...
Bb7 16. g5 Nh5 17. gxh6 O-O-O $14 {Gavrikov-Karpov, semi rapid Spain 1988} 18.
hxg7 Ndf4 19. Bxf4 Nxf4 20. Qd2 Nxd3+ 21. Nxd3 Rhg8 22. Qe2 Be7 23. Rhg1 Bf6 $5
) (11... Bd7 12. Ne5 Qc7 13. Ngf3 Nfd5 14. c3 Ba4 15. O-O O-O 16. Rac1 Rfd8 17.
Bb1 Be8 18. c4 Nb4 19. Bc3 $17 {Svidler,P-Khalifman,A Tilburg 1994}) (11... O-O
12. O-O-O Na4 $1 $17 {Ki.Georgiev-Adams, Groningen PCA 1993 #} 13. Bb5 Bd7 14.
Bxd7 Qxd7 15. Nh3 (15. Bxh6 Qc7 16. Qb5 Nc3 17. bxc3 gxh6 18. Ne2 Ne4 19. Rd7
Qb6 20. Rxb7 Ba3+ 21. Kb1 Qxf2 22. Ka1 Nd6 23. Qh5 Nxb7 $6 {
KlÜoans-Lokomar,ÑSSR 1987}) 15... Rac8 16. Kb1 Qc6 17. Bc1 Nd5 18. Qc4 Rfd8
19. Ka1 b5 20. Qe4 Be7 21. c3 Qa6 22. Ne5 Bf6 23. Ng4 Naxc3 $40) 12. O-O-O a6
13. Ne5 (13. Nh3 b5 14. Ne5 (14. Nf4 Qb6 15. Nxd5 Nxd5 16. Ne5 O-O 17. g4 Bxf2
18. g5 hxg5 19. h4 $13 {Kremeneck-Holmov, Urss 1987} (19. Qh5 f5 20. Ng6 {#}))
14... Qb6 15. g4 Nd7 16. Be4 Nxe5 17. Bxd5 exd5 18. Qxe5+ Be6 19. f4 Bd4 $1 {
Minkov}) 13... b5 14. f4 Qb6 15. Ngf3 Be3 16. g3 Bxd2+ 17. Rxd2 O-O 18. c3 Bb7
19. Qf2 $8 Qxf2 (19... Qa5 $1 20. Kb1 $19 {Jordanov-Minkov,corr 1991} b4 21. c4
Ne4 $14 {Sax-Benko, New-York 1986} 22. Bxe4 Nc3+ 23. bxc3 Bxe4+ 24. Ka1 bxc3
25. Re2 Rfb8 {#}) 20. Rxf2 $13) 11... Nbd7 12. Ngf3 $13 (12. f4 a6 (12... Qc7
13. Ngf3 Nxe5 14. fxe5 (14. Nxe5 Bb4+ {Westerinen-Erlingsson, Reykjavik 1982})
14... Nd5 $13) 13. Bd2 Qc7 14. O-O-O b5 15. Ngf3 {#} Bb7 16. Rhe1 Bd5 17. Kb1
Nb6 18. g4 O-O-O {#}) 12... Nxe5 (12... Qc7 13. Bf4 $14 (13. O-O O-O $1 {$140 xe6
} (13... Bd6 14. Nc4 {Ceshkovski-Bagiov, Kasnodar 1980} Be7 15. Nd4 $16 {
Suetin-Holmov, Budapest 1976} (15. g3 $14 {Gufeld-Bagirov, Tallinn 1981}) 15...
Nc5 16. Nb5 Qb8 17. Rd1 Bd7 (17... O-O 18. a4 {#}) 18. Nd4 $16 {
Horvath-Navarovsky, Hungay ch 1980}) 14. Nxd7 (14. Re1 $5 b6 (14... Re8 15. Bf4
Bd6 16. Rad1 Nxe5 17. Nxe5 a6 18. Bg3 b5 19. Ng4 $11 {
Kotsur-Kumaran, Duisburg WCJ 1992}) (14... Bd6 15. Bf4 (15. c3 Nc5 16. Bc2 b6
17. Nd4 Ba6 18. Qe3 Nd5 19. Qg3 f6 20. Qg6 $6 {Karpov} Bxe5 21. Bxh6 Rfe8 22.
Rxe5 fxe5 23. Qh7+ {Minasian-Vizmanavin, Debrecen 1992}) (15. Nc4 $11 {
Izeta-Karpov, Dos Hermanas 1993} Be7 $13 {Klovan-Ruzele, Manila ol 1992} 16.
Nce5 $14 {Korchnoi}) 15... b6 (15... Nc5 16. Rad1 a6 17. c3 Nd5 18. Bg3 Nxd3
19. Qxd3 b5 20. a4 Qc5 21. axb5 axb5 22. Nd4 Ra2 $11 {
Horvath-Chandler, Keszthely 1981}) 16. Nxd7 Bxd7 17. Bxd6 Qxd6 18. Ne5 Rfd8 19.
Rad1 $13) 15. Nxd7 (15. Bf4 Bd6 16. Rad1 Nxe5 17. Nxe5 Bb7 18. Bg3 Rfd8 19. c3
Bd5 20. Bb1 Rac8 21. Rd4 Qb7 22. Ng4 Nxg4 23. Rxg4 f5 24. Bxd6 Rxd6 25. Qe5
Rdd8 $13) 15... Bxd7 (15... Nxd7 16. Qe4 Nf6 17. Qxa8 (17. Qh4 $5 {Karpov})
17... Bb7 18. Qxa7 Ra8 19. Qxa8+ Bxa8 $14 {Ivanchuk-Karpov, Reykjavik 1991})
16. Ne5 Bc6 17. Nxc6 Qxc6 18. Bf4 Rad8 (18... Bb4 19. c3 Be7 20. Rad1 Qa4 $11)
19. Rad1 Bd6 $1) (14. Bd2 Nxe5 (14... Bd6 15. Nxd7 (15. Rfe1 Nc5 16. Bc4 a6 $11
{Karpov}) 15... Bxd7 16. Rae1 Rfd8 $1 (16... Bc6 17. Ne5 Be4 $11 {
A.Sokolov-Karpov, Linares WM 1987}) 17. Ne5 Bb5 $1 {#} 18. Bxb5 Bxe5 19. Qxe5
Qxe5 20. Rxe5 Rxd2 21. Bd3 Rc8 22. Ree1 b5 {Savon-Haritonov, Urss 1991}) 15.
Nxe5 Bd4 $1 $13 {Schiller} 16. Nc4 $11 (16. Bf4 Bxb2 17. Rab1 Bc3 (17... Nd5
18. Bg3 Nc3 19. Qh5 Nxb1 20. Rxb1 Bxe5 21. Bxe5 Qe7 $11) 18. Ng6 e5 19. Bxe5
Bxe5 20. Qxe5 Qxe5 {#}) 16... b6 17. c3 Bc5 18. Ne5 Bb7 {#}) (14. Bf4 $14 {
Matulovic-Iclicki, London 1989} Bd6 $1 (14... Nxe5 15. Nxe5 Bd6 16. Rad1 Rd8
17. c4 b6 18. Bg3 Bb7 19. Bc2 Rac8 20. Rd4 Bxe5 21. Bxe5 Qc6 22. Rxd8+ Rxd8 23.
f3 $11 {Barlov-Radulov, Belgrade 1982}) 15. Nxd7 (15. Rfe1 Nxe5 16. Nxe5 b6 17.
Qf3 Bb7 18. Qh3 Rfd8 19. Rad1 Ne4 $16 {Santo Roman-Andrijevic, Cannes op 1989}
20. Bxe4 Bxe4 21. Nxf7 Kxf7 22. Rxd6 Rxd6 23. Qh5+ g6 24. Qe5 Bxc2 $6) (15. h3
Nxe5 16. Bxe5 Bxe5 17. Nxe5 Rd8 (17... b6 18. f4 Bb7 19. Rae1 Qc5+ 20. Kh2 g6
21. Ng4 Kg7 22. Nxf6 Kxf6 23. Qg4 $16 {A.Martin-Ledger, GB ch 1992}) 18. Rae1
Qe7 19. f4 Bd7 20. Qf2 Be8 {A.Rodriguez-Speelman, Novi Sad ol 1990 1/2-1/2} 21.
f5 $14) 15... Nxd7 (15... Bxd7 16. Rae1 Rad8) 16. Bxd6 Qxd6 17. Ne5 $11 (17.
Rad1 {#}) 17... Rd8 18. Rad1 Qb6 19. Nxd7 Bxd7 20. c3 Rac8 21. Bc2 g6 $1) 14...
Bxd7 15. Ne5 {Levitina-Kushnir, Dortmund WM 1977} Rad8 $14 (15... Rfd8 16. Bf4
Bd6 17. Rad1 Be8 18. Rfe1 Rac8 19. Bg3 $11 {Krunszynski-Spiridonov, Albena 1983
} Qe7 {#}) 16. Re1 Bc8 17. Bf4 Bd6 18. c4 b6 19. Bg3 Bb7 $14 {
Ivanov-Orlov, US ch 1994}) 13... Bd6 (13... Bb4+ $14 {
Timman-Karpov, WM/8 Amsterdam 1993 1/2-1/2} 14. Kf1 (14. Nd2 Bxd2+ 15. Kxd2 O-O
16. Rhd1 (16. Kc1 Nd5 17. Bg3 Qc5 18. Rd1 N7f6 19. a3 $11 {
Leluashvili-Simonenko, corr}) 16... Nc5 17. Ke1 Nd5 18. Bg3 Nxd3+ 19. Rxd3 b5
20. c3 Qb7 21. Rad1 {#}) (14. Bd2 Bxd2+ 15. Kxd2 Nd5 16. Rhe1 Nf4 17. Qe4 Nxe5
18. Nxe5 Nxd3 19. Nxd3 Bd7 20. Qe5 Qxe5 21. Nxe5 Ke7 $11 {
Timman-Karpov, Amsterdam 1988}) 14... Bd6 $1 15. Rd1 (15. Bg3 O-O 16. Rd1 Nxe5
17. Nxe5 Rd8 18. Nc4 Bxg3 19. hxg3 Bd7 20. Qe5 Rac8 21. Qxc7 Rxc7 22. Ne3 Kf8
23. Rh4 Bc6 $11 {Timman-Karpov, Amsterdam 1988}) 15... Nxe5 16. Nxe5 O-O 17.
Bg3 Rd8 $16 {Popovic-Kostic, Novi-Sad 1992} 18. Nc4 Bxg3 19. hxg3 b5 (19... Bd7
20. Qe5 $11 {Chandler-Speelman, London 1986}) 20. Ne5 $16 {
Popovic-Spiridonov, Poland 1984}) 14. O-O-O Nh5 (14... Nd5 15. Bg3 Nc3 16. bxc3
Qxc3 17. Nc4 Qa1+ 18. Kd2 Bb4+ 19. Ke3 $16 {Sznapik-Spiridonov, Poland 1984})
15. g3 O-O (15... Nxf4 16. gxf4 Bxe5 17. fxe5 Nc5 18. Rhg1 g6 19. Bb5+ Bd7 20.
Bxd7+ Nxd7 21. Rg4 {#}) 16. Kb1 Nc5 17. Nd4 {#}) 13. Nxe5 $1 $16 {
Rodriguez-Campora, Cuba 1986} O-O $14 {Hort-Brandics, Bad Worishofen 1981} (
13... a6 14. Bd2 Qc7 15. O-O-O Bd4 (15... b5 16. f4 Bd6 17. Rhe1 Bb7 18. Kb1
Bd5 19. g4 Bxe5 20. fxe5 Nd7 21. Bb4 Nc5 22. Bxb5+ $1) 16. f4 b6 17. Rhe1 Bb7
18. Kb1 $18) (13... Qc7 14. Bb5+ $1 $16 {P.Blatny-Adams, Adelaide JWR 1988} Bd7
(14... Nd7 15. Bf4 Bb4+ 16. c3 Bxc3+ 17. bxc3 Qxc3+ 18. Qd2 Qxa1+ 19. Ke2 Qxh1
20. Bxd7+ {#}) 15. O-O O-O 16. Nxd7 Nxd7 17. c3 Rad8 18. Ba4 a6 19. Bc2 Nf6 20.
Qf3 $11 {JC.Diaz-Garcia Gonzalez, Havanna 1988}) (13... Qd5 {#} 14. Bb5+ Ke7
15. O-O Qe4 16. Qxe4 Nxe4 17. Bd3 Nf6 18. Bd2 b6 $1) 14. O-O (14. Bd2 Qd5 {
Speelman!?} 15. O-O-O (15. O-O Bd4 $2 (15... b5 $1 $16 {
Chandler-Speelman, GB ch 1986} 16. Kh1 Bb7 17. f4 b4 (17... a6 $44 {
Mestel-Speelman, Bath 1987} 18. a3 Rac8 19. Rad1 Qa2 20. Bc1 Ba8 21. c4 Ba7 22.
f5 $5) 18. a3 a5 19. axb4 axb4 20. Rad1 Rad8 21. Bc1 Ne4 22. Qxe4 Qxe4 23. Bxe4
Bxe4 24. Nd7 Bxc2 25. Rd2 Rxd7 26. Rxd7 Rc8 $11 {Filip}) 16. Bf4 $11 {
Ivanchuk-Dlugy, UAE 1985} (16. Nc4 b6 (16... Bd7 17. Ne3 Qe5 18. c3 Bc5 19.
Rad1 Bc6 $40 {De Firmian-Dlugy, USA ch 1985}) 17. Ne3 Qh5 18. c3 Qxe2 19. Bxe2
Bc5 {Popovic-Christiansen, Portoroz 1985}) (16. Nf3 Bxb2 17. Rab1 Ba3 18. Rfd1
(18. Bc3 Be7 19. Rfd1 Qc6 20. Ba1 Rd8 21. Ne5 Qc7 22. Ng4 $13) 18... Qh5 $1 $18
19. Rb5 Bc5 20. Bc3 a6 $16 {Shterengas-Sokolin, USSR 1987}) 16... Bxb2 17. Rad1
(17. Rab1 Bd4 (17... Bxe5 18. Bxe5 Nd7 19. Rb5 Qc6 20. Bxg7 $6) 18. c4 Qd8 19.
Rfd1 Qe7 20. Bc2 Bb6 21. Qf3 a6 22. Rd3 $1) 17... Bxe5 $11 (17... Qc5 $11 {
Martic-Cojhter, corr 1987} 18. c4 (18. Nc4 e5 19. Nxe5 Bxe5 20. Qxe5 Qxe5 21.
Bxe5 Be6 {Chandler-W.Watson, GB ch 1986 1/2}) 18... Bd4 19. Bb1 b6 20. Rd3 Bb7
(20... Ba6 21. Rg3 Rfd8 22. Bxh6 Qxe5 23. Rxg7+ Kh8 24. Qf3 $1) 21. Rg3 Kh8 $1
(21... Rad8 22. h3 Rfe8 $19 {Halifman-Tukmakov, Ussr ch 1987} 23. Bc2 Kf8 24.
h4 Ne4 $18 {London-Dlugy, New-York 1985} 25. Bxe4 Bxe5 26. Bxe5 Qxe5 27. Re3
Bxe4 28. Rxe4 Qc3 29. Rd1 Qf6 $16 {Shirazi-Dlugy, USA ch 1985})) 18. Bxe5 $13)
(15. f4 b5 16. Be3 Bxe3 17. Qxe3 Bb7 18. Rg1 Rfd8 19. g4 Ne4 (19... Qd4 20.
Qxd4 Rxd4 21. g5 hxg5 22. fxg5 Nh5 23. O-O-O Rd5 24. Rge1 Nf4 25. Bf1 {#}) 20.
Rd1 b4 21. Ke2 Kf8 22. Bc4 Qc5 $16 {Trois-Chaves, Sao Paulo 1977}) 15... Qxa2
16. c3 b5 $18 {Bielczyk-Szabolski, Poland 1983} (16... Ba3 17. Be3 Qa1+ 18. Bb1
Be7 19. Rd4 Qa5 20. Bd2 Rd8 21. Rxd8+ Qxd8 22. Rd1 Qe8 23. g4 $6) 17. Bb1 (17.
Bxh6 Bb7 (17... gxh6 18. Qf3 $1 (18. Ng4 $17 {Minev} Be7 $1 $11 {
Chandler-Speelman, Brighton 1984} 19. Nxf6+ Bxf6 20. Qe4 Bg5+ 21. f4 f5 22.
Qxa8 Bxf4+ 23. Kc2 b4 $1)) 18. Bb1 (18. Nd7 Nxd7 19. Qg4 Qa1+ 20. Bb1 g6 21.
Rxd7 Ba3 22. bxa3 Qxc3+ 23. Kd1 Rfd8 24. Rd2 Qa1 $1 (24... Rxd2+ 25. Bxd2 Rd8
26. Qg5 {Adorjan-Flesch, Hungary 1975} Bf3+ $11 {Adorjan} 27. gxf3 Qxf3+ 28.
Kc2 $1 Qd3+ 29. Kb2 Qxd2+ 30. Qxd2 Rxd2+ 31. Kc3 Rxf2 32. Bd3 Rf3 33. Rf1 Rh3
34. Rf2 e5 35. Re2 a5 $2 {Bielczyk-Z.Zelic, Bugojno 1985})) (18. Ng4 Qa1+ 19.
Bb1 Ne4 $13) 18... Qa1 $1 (18... Qa4 19. Nd7 Nxd7 20. Rxd7 Qh4 $2)) 17... Qa4
18. Qf3 $11 {Reiman-Oll, Tallinn 1986} (18. Qd3 {#} Qh4 $3) 18... Nd5 19. Qg3
Kh8 20. Rhe1 $1 Nf6 (20... b4 21. Re4 $16 {Gudmundsson-Thorkelsson, corr 1992}
Be7 22. Rg4 g5 23. h4 $18 {Diaz-Sieiro, Cuba 1987} f5 24. hxg5 h5 25. Qh2 Qe8
26. Rh4 Kg7 27. Rxh5 Rh8 28. Rxh8 Qxh8 29. Qxh8+ Kxh8 30. c4 {#}) 21. Bxh6 gxh6
22. Rd8 $11 {Hort}) 14... b6 $1 15. b4 (15. Bf4 Bb7 16. Rad1 Qe7 17. c3 (17.
Bg3 Rfd8 18. c3 Bd6 19. Rd2 Rac8 20. Rfd1 Bb8 $11 {Hort}) 17... Rfd8 18. Rd2 a6
(18... Bd6 19. Rfd1 Rac8 20. Ba6 Bxa6 21. Qxa6 Ne4 22. Rd4 Qf6 $11 {
Pranspetter-Speelman, Texaco IZT 1985} 23. Nd3 Bxf4 24. Nxf4 e5 $15 {
Sonntag-Andruet, Bundesliga 1987}) 19. Rfd1 b5 20. Be3 Rd5 21. f4 Bxe3+ 22.
Qxe3 Rad8 23. Be2 Rxd2 $11 {Jansa}) (15. Qf3 Qc7 16. Bf4 (16. Re1 Bd6 (16...
Bd4 17. Qg3 Nh5 18. Qg4 Bxe5 19. Qxh5 f5 20. h3 Bd6 21. Qe2 e5 $11 {
Hubner-Lobron, Biel 1986}) 17. Qg3 Nd7 18. Bf4 Bb7 19. Re3 Nxe5 {#}) 16... Bb7
17. Ng4 Bxf3 18. Nxf6+ gxf6 19. Bxc7 Bb7 {#}) (15. Rd1 $13 {
Pichler-Kunad, corr 1979} Qe7 $11 {Marjanovic-Adorjan, Sarajevo 1982} (15...
Qc7 16. Ng4 Nxg4 17. Qxg4 f5 18. Qe2 Rf6 19. Bc4 Rg6 {#}) 16. Be3 (16. Bf4 Bb7
17. c3 Rfd8 18. Bg3 Rac8 19. Kf1 Nd5 20. Ba6 Bd6 21. Bxb7 Qxb7 22. c4 Bxe5 $5)
(16. b4 Bd6 17. Bb2 Bb7 $15 {Klovan-Halifman, Tallin 1985} 18. a3 (18. b5 $1
$17 {Halifman} Rac8 19. Nc6 Bxc6 20. bxc6 Rxc6 21. Bxf6 Qxf6 22. Qe4 Rfc8 $11)
(18. a4 Nd5 19. c4 Nf4 20. Qg4 g5 $5) 18... Rfd8 19. c4 a5 $17 {Christiansen})
(16. g4 $11 {Van der Sterren-Barle, Ostende 1984} Nd7 17. g5 Nxe5 18. Qxe5 f6
19. Qe4 f5 20. Qh4 Bb7 $5) 16... Bb7 17. Rd2 Bxe3 18. Qxe3 $13 {Medina}) (15.
Bxh6 {#} gxh6 16. Qf3 Nd5 17. c4 Qg5 18. Rae1 Bb4 19. Re4 f5 $11 {
De Firmian-Dlugy, Tunis 1985}) 15... Bd6 16. Bb2 Bb7 17. Rad1 $11 {
Schneider-Adorjan, Reykjavik 1982} (17. a3 Qe7 18. Rfe1 a5 19. Nc4 Bc7 20. b5
a4 $11 {Kuczynski-Linn, St John 1988}) (17. Ng4 Nxg4 18. Qxg4 Qg5 19. Qxg5 hxg5
20. a3 Rac8 $2) 17... Qc7 (17... Qe7 18. b5 (18. a3 a5 19. Nc4 Bc7 20. Ne3 axb4
21. Nf5 Qc5 22. Bd4 Qa5 23. axb4 Qxb4 24. Rb1 $16 {
Y.Grunfeld-Lobron, Munich 1987}) 18... Bxe5 $11 {
Gallagher-W.Watson, St.John 1988} 19. Qxe5 Rfd8 20. Be2 Rac8 21. c4 $6) (17...
Nd5 18. Be4 Qc7 19. c4 Nf4 20. Qe3 Bxe4 21. Qxe4 Nh5 22. c5 bxc5 23. bxc5 Bxc5
24. Nd7 Rfc8 25. Qf3 Bd6 26. Qxh5 $16) (17... Qe7 18. b5 Bxe5 $16 {
Gruenfeld-Lobron, Munich 1987} (18... Rac8 19. c4 $13 {
Perenyi-W.Watson, St.John 1988}) 19. Qxe5 Rfd8 20. Be2 Rac8 21. c4) 18. a3 a5 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B17"]
[Black "?"]
[Result "*"]
[ECO "B17"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8.
Bb3 h6 (8... c5 {#} 9. dxc5 (9. Be3 Qc7 (9... Nbd5 10. O-O-O Nxe3 11. Qxe3 Nd5
12. Ba4+ Bd7 13. Bxd7+ Qxd7 14. Qb3 cxd4 15. N1f3 $14 {
Hardarson-Schiller, Reykjavik 1986}) 10. c3 Bd7 11. O-O-O c4 12. Bc2 Nbd5 13.
N1f3 h6 14. Ne4 Nxe4 15. Bxe4 Nf6 $13) 9... Bxc5 10. N1f3 h6 11. Ne4 {#} Nxe4 (
11... Be7 12. Bf4 O-O 13. Rd1 Nfd5 14. Be5 f6 15. Bd4 Nf4 16. Qd2 Qc7 17. O-O
$14 {Sanakoev-Zaitsev, corr 1992} Ng6 18. Rfe1 Rd8 19. Ng3 Nd5 20. Qd3 $1) 12.
Qxe4 Nd5 $1 13. Ne5 O-O 14. O-O $6 (14. Bd2 $14) 14... Nf6 15. Qf3 Bd6 16. Re1
Qc7 17. Bf4 b6 $15 {Peters-Dlugy,  USA ch 1984}) (8... a5 9. a3 (9. c3 a4 (9...
h6 10. Ne4 Nxe4 11. Qxe4 a4 12. Bc2 Qd5 13. Qe2 a3 14. b3 c5 15. Be4 Qd8 16.
Nf3 Nd5 17. Bd2 Nf6 18. O-O Be7 19. Bd3 O-O 20. Rad1 Qc7 {
Anand-Adams, PCA London 94}) 10. Bc2 a3 11. b3 Nbd5 12. Bd2 Bd6 13. N1f3 Nf4
14. Qf1 h6 15. Ne4 Nxe4 16. Bxe4 O-O 17. g3 Nd5 18. Qe2 c5 19. dxc5 Bxc5 20.
Ne5 Qc7 21. O-O Be3 $5 22. fxe3 Qxe5 23. Qd3 $14 {
Kasparov-Speelman, Linares 1992}) 9... a4 {#} 10. Ba2 c5 11. dxc5 Bxc5 12. N1f3
Qe7 13. O-O O-O 14. Ne5 h6 15. Ngf3 Nbd7 16. Nd3 Bd6 17. Re1 (17. Bd2 $5) 17...
Re8 18. Bd2 e5 $11 {Suetin-Wilson, Berlin 1991}) 9. N5f3 c5 (9... a5 {#} 10. a3
(10. a4 c5 11. Bf4 (11. dxc5 Bxc5 12. Ne5 O-O 13. Ngf3 Nbd7 14. O-O $14 {
Lau-Budde, Dortmund 1986}) 11... Bd6 (11... cxd4 12. O-O-O Nbd5 13. Be5 Bd6 14.
Nxd4 O-O 15. Ngf3 b6 16. Nb5 Ba6 17. Nfd4 Bxe5 18. Qxe5 Bxb5 19. Nxb5 Qc8 20.
Rd4 $14 {W.Watson-Adams, London WFW 1989 1/2-1/2}) 12. Bg3 {#} (12. Ne5 cxd4 (
12... Nbd5 13. Qb5+ Ke7 14. dxc5 Nxf4 15. O-O-O Bxe5 16. Rxd8 Rxd8 17. c6 N4d5
18. cxb7 Rb8 19. bxc8=Q Rdxc8 20. Qd3 Nb4 $17 {Lane-K.Arkell, England 1988})
13. O-O-O O-O (13... Nbd5 14. Bg3 O-O 15. Rxd4 b6 16. Bc4 Bb7 17. Ngf3 Qc7 18.
Bb5 Nh5 $11 {Adams-K.Arkell, London WFW 1989}) 14. Ngf3 Nbd5 15. Bg3 b5 $1 16.
Nc6 Qc7 17. axb5 a4 18. Bxd5 Nxd5 19. Nfxd4 a3 20. c4 a2 21. Kc2 $14 {
Short-Speelman, Hastings 1988}) (12. Be5 O-O 13. O-O-O c4 14. Bxc4 Nxa4 $13)
12... Bxg3 (12... O-O 13. dxc5 (13. Rd1 Nbd5 14. Ne5 cxd4 15. Ngf3 Bb4+ 16. Kf1
Nd7 17. Nxd4 Nxe5 18. Bxe5 $16 {Mi.Tseitlin-Lutz, Budapest 1989}) (13. Ne5 Qe7
14. Ngf3 Nbd5 15. O-O Nh5 16. Rfe1 Qc7 17. Rad1 Nxg3 18. hxg3 Nf6 19. Nc4 Be7
20. Qe5 Qc6 21. Na3 Bd6 22. Qe2 cxd4 23. Nxd4 Qc5 $14 {
Anand-Karpov, Linares 1994}) 13... Bxg3 14. hxg3 Nbd7 15. Ne5 Nxe5 16. Qxe5 Nd7
17. Qd6 $5 Ra6 $1 18. Qd4 Rc6 19. O-O-O Qc7 20. Nf3 Nxc5 $13 {
Abramovic-W.Watson, Brussels 1985}) (12... Qc7 13. dxc5 Qxc5 14. O-O-O Bxg3 15.
hxg3 Bd7 16. Rh4 Bc6 {L.Schneider-Sapis, Goteborg 1989} 17. Nd4 $14) 13. hxg3
Qc7 14. Ne5 cxd4 15. Ngf3 O-O 16. g4 $14 {Mi.Tseitlin-Spiridonov, Praha 1985})
(10. c3 a4 (10... c5 11. a3 (11. Bd2 a4 12. Bc2 Qc7 13. Rc1 Bd6 14. Ne5 Nbd5
15. a3 b6 16. Ngf3 O-O 17. c4 Ne7 18. Be3 Bb7 19. O-O cxd4 20. Bxd4 Nc6 $14 {
J.Polgar-Gulko, Moscow ol 94}) 11... Qc7 12. Nh3 Bd7 13. O-O Bd6 $6 (13... cxd4
$1 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Rad1 (16. Rfd1 O-O 17. Rxd4 Qc5 18. Nf4 Qb5 $5
19. Qxb5 Bxb5 20. Re1 Nbd7 $16 {Short-Gulko, PCA ch. New York 94}) 16... O-O
17. Rxd4 Qc5 18. Rfd1 Bc6 $6 (18... Bb5 $1 19. Qe5 Nbd7 $1 20. Qxc5 Nxc5 $11)
19. Ne5 Bd5 20. Bc2 $14 {Short-Gulko, PCA ch. New York 94}) 14. dxc5 Qxc5 15.
Be3 Qc7 16. Bd4 Ng4 (16... O-O 17. Ne5 $14) 17. Nd2 $1 $16 Nf6 (17... Nxh2 18.
Bxb6 Qxb6 19. Nc4 Qc7 20. Nxd6+ Qxd6 21. Rfd1 $18) (17... Bxh2+ 18. Kh1 Bg1 19.
g3 Bxf2 20. Bxf2 $18) 18. Kh1 O-O $2 19. Bxf6 $18 {Short,-Gulko, New York 1994}
) 11. Bc2 Qd5 (11... a3 12. b3 c5 13. Bd2 Qc7 14. Rc1 Bd6 15. Ne5 O-O 16. Ngf3
cxd4 17. cxd4 Qe7 18. Qd3 Nbd5 19. O-O Bb4 20. Be3 b6 21. Nd2 Ba6 22. Ndc4 Rac8
$13 {Matkovic-B.Nikolic, Yugoslavia ch 1991}) (11... Nbd5 12. Bd2 Qb6 13. Rb1
c5 14. dxc5 Bxc5 15. Ne5 O-O 16. Ngf3 Qc7 17. O-O b6 18. Rbc1 Bb7 19. Rfe1 Rfd8
(19... Bd6 $5 20. Bb1 Rfd8 21. Nd4 Ba6 22. c4 Bxe5 23. Qxe5 Qxe5 24. Rxe5 Nf4
25. Be3 Ng4 $11 {Epishin}) 20. Nd4 Bxd4 21. cxd4 Qd6 22. Qf3 Ra7 23. a3 Ba8 24.
Qh3 Qf8 $14 {Anand-Epishin, Biel izt 1993}) 12. Bd3 Bd7 $11) 10... a4 (10... g6
{#} 11. c3 (11. Bd2 Bg7 12. O-O-O O-O 13. h4 Qc7 14. Nh3 Nbd5 15. c4 c5 $6 16.
cxd5 cxd4+ 17. Kb1 Qb6 18. Ka2 $1 a4 19. Bc2 Nxd5 20. Nf4 Qc7 21. Nxd5 Qxc2 22.
Ne7+ Kh8 23. Qb5 $18 {Kupreichik-Tukmakov, Urss ch 1987}) 11... Bg7 12. Ne5 O-O
13. Ngf3 c5 14. O-O a4 15. Bc2 cxd4 16. Rd1 Qe7 17. cxd4 Nbd5 18. Bd2 Rd8 $11 {
Gavrikov-Speelman, London 1985}) (10... Be7 {#} 11. Bd2 (11. Bf4 Nbd5 12. Bd2
O-O 13. Ne5 Qc7 $2 14. c4 Qb6 15. Qd3 Nc7 16. Ngf3 Rd8 17. Bc2 c5 18. Nxf7 $1
$16 {Hajek-Smagin, Kartvina 1987}) 11... Nbd5 $6 (11... c5) 12. c4 Nc7 13. Bc2
$16 {Tal-Speelman, Subotica 1987}) 11. Ba2 c5 {#} 12. c3 {#} (12. Be3 {#} Nbd5
(12... cxd4 13. Bxd4 Nbd7 14. Ne5 Nxe5 15. Bxe5 $14) (12... Qc7 13. Ne5 cxd4
14. Bxd4 Bc5 15. O-O-O O-O 16. Ngf3 Nbd5 17. g4 b6 18. Bxc5 Ba6 $13 {
Kavalek-Christiansen, Jacksonville 1981}) 13. c3 (13. Ne5 Qa5+ 14. Bd2 Qb6 15.
Nc4 Qa7 16. Nh3 $6 (16. dxc5 Bxc5 17. Nf3 O-O 18. O-O $11) 16... cxd4 17. Nf4
Bd7 18. Nxd5 Nxd5 19. Qg4 $13 {I.Gurevich-Epishin, Biel izt 1993}) 13... Be7 (
13... Qc7 14. Ne5 Bd6 15. Ngf3 O-O $13 {Karpov-Kavalek, Torino 1982}) 14. Ne5
O-O 15. Ngf3 Qc7 16. Bc4 b6 17. O-O Bb7 18. Bd2 Bd6 19. dxc5 bxc5 20. Bd3 Rfd8
$11 {Liberzon-Smyslov, Biel IZ 1976}) (12. Bf4 c4 $1 {#} (12... Nbd5 13. Be5
Qa5+ 14. Nd2 b5 15. Ngf3 b4 16. Bc4 Ba6 17. O-O bxa3 18. Rxa3 cxd4 19. Raa1 Be7
20. Nxd4 O-O 21. Nc6 Bxc4 22. Nxc4 Qb5 23. Nxe7+ Nxe7 24. Bd6 Rfe8 25. Rfe1 Nf5
26. Be5 Rec8 27. Na3 Qxe2 28. Rxe2 Nd7 $11 {Ivanchuk-Karpov, Tilburg 1993}) 13.
Bxc4 Nxc4 14. Qxc4 Qb6 15. O-O-O Nd5 16. Bg3 Bd7 17. Ne5 Bb5 $1 $44 {
Kunstowicz-Piecha, corr 1976}) (12. dxc5 {#} Bxc5 (12... Nbd7 13. Bd2 Bxc5 14.
O-O-O b5 15. Nh3 Qb6 16. Nf4 Ba6 17. Bb4 $16 {Tronhjem-C.Hanssen, corr 1986})
13. Ne5 O-O 14. Ngf3 Nbd5 (14... Nbd7 15. O-O Nxe5 16. Nxe5 Qd4 (16... b6 17.
Qf3 Ba6 18. Re1 Qd4 19. c3 $11 {Tukmakov}) 17. Bd2 (17. Re1 b6 18. c3 Qh4 19.
Be3 $16 {Jansa-Kozma, Praha 1979}) 17... b6 18. Bc3 Qe4 19. Qxe4 Nxe4 20. Bb4
Bb7 21. Bxc5 Nxc5 22. Rfd1 {Ivanovic-Tal, Titograd 1984 1/2}) 15. O-O b6 16. c4
Ne7 17. Bf4 (17. Bd2 Bb7 18. Rad1 Qc7 19. Bb1 $13) 17... Bb7 18. Rad1 Qc8 19.
Nd4 (19. Bb1 $5) 19... Nf5 $1 $15 {Ernst-Tisdall, Gausdal 1985}) 12... Be7 {#}
(12... Bd7 13. Ne5 cxd4 14. cxd4 Be7 15. Ngf3 O-O 16. O-O Be8 17. Bd2 Nbd5 18.
Rac1 $14 {Karpov-Petrosian, Tilburg 1982}) (12... Bd6 13. Ne5 cxd4 14. cxd4 O-O
15. Ngf3 Nbd5 16. O-O b5 17. Bd2 Ba6 18. Rfc1 b4 19. Bc4 Qb6 20. Qe1 Bb7 21.
Bd3 b3 22. Nc4 Qd8 23. Nxd6 Qxd6 24. Qe5 Rfd8 $13 {
Renet-S.Arkell, Hastings 1987}) 13. dxc5 (13. Be3 Nbd5 14. Ne5 O-O 15. Ngf3 Qc7
16. Bc4 b6 17. O-O Bb7 18. Bd2 $6 Bd6 19. dxc5 Qxc5 20. Bd3 Rad8 21. Rfe1 Qc8
22. Nd4 Qa8 $13 {Romiro-Abenius, corr 1989}) (13. Bf4 Bd6 14. Bg3 Bxg3 15. hxg3
cxd4 16. Nxd4 O-O 17. Ngf3 Qc7 18. O-O-O $14) (13. Ne5 cxd4 14. Qb5+ Bd7 15.
Nxd7 Qxd7 16. Qxd7+ Kxd7 17. cxd4 {Mestel-Speelman, London 1986}) (13. Nh3 O-O
14. O-O Bd7 15. Bf4 Bc6 16. Rad1 Nbd7 $14 {Makropoulou-B.Thipsay, Novi Sad 1990
}) 13... Nbd7 14. Nd4 Bxc5 15. Ngf3 O-O 16. Bf4 Bxd4 17. cxd4 Nd5 {#} 18. Bd6 (
18. Bxd5 Qa5+ 19. Bd2 Qxd5 $11) 18... Re8 19. O-O N7f6 20. Be5 $14 {
Cabrilo-Spiridonov, Varna 1983 #}) 10. Bf4 {#} (10. dxc5 {#} Bxc5 (10... Nbd7
11. c6 (11. Ne5 Nxe5 12. Qxe5 Nd7 13. Qe2 (13. Qg3 Nxc5 14. Nf3 Nxb3 15. axb3
Qb6 16. Bf4 Qb4+ 17. Bd2 Qe4+ 18. Kd1 $16 {Camacho-Subit, Cuba 1980}) 13...
Nxc5 14. Bc4 a6 15. a4 (15. Be3 Be7 16. Nf3 Qc7 17. a4 O-O 18. O-O Bd7 $14 {
Campora-Meduna, Biel 1983}) 15... Bd7 $13 {Glosser-Assman, Lugano 1988}) (11.
Be3 Nxc5 12. Bxc5 Bxc5 13. Qb5+ Nd7 14. O-O-O Qb6 15. Ba4 Qxb5 16. Bxb5 Ke7 $11
{Strashauskas-Epishin, Jurmala 1982}) 11... bxc6 12. Nh3 (12. Bd2 Qb6 13. Nh3
Ba6 14. c4 Bb4 15. O-O Bxd2 $11 {Jansa-Filip 68}) (12. Nd2 Qa5 13. Ngf3 Ba6 14.
Bc4 Bxc4 15. Qxc4 Qd5 $11 {Petrushin-Zhuravlev 76}) 12... Be7 13. O-O Qb6 14.
Nf4 Ba6 15. c4 c5 16. Nd3 O-O 17. Nde5 Rfd8 18. Bc2 Bb7 19. b3 Bf8 $11 {
Suetin-Petrosian 59}) 11. Ne5 O-O 12. Ngf3 {#} Nbd7 (12... Nbd5 13. Bd2 a5 $1 {
Padevsky-Janowsky, Tel Aviv ol 1964}) (12... Qc7 13. O-O Bd6 14. Rd1 Bd7 15.
Bf4 Nh5 16. Be3 Bc6 17. Nxc6 bxc6 18. Bxe6 $1 $16 {
Stefansson-Silseth, Gausdal 1991}) 13. Bd2 (13. Bf4 Nxe5 14. Nxe5 Nd5 15. Bd2
a5 16. c4 a4 17. Bc2 Nb4 18. Bb1 a3 19. Bc3 Bd4 $1 $11 20. Qd2 Bxc3 21. Qxc3
axb2 22. Qxb2 Qe7 $11 {Dueckstein-Pachmann, Bad Worishofen WSC 1992}) 13...
Nxe5 14. Nxe5 Qc7 15. O-O-O b5 16. c3 b4 17. Bc2 Rb8 18. c4 Rb6 19. g4 Bd6 20.
f4 Ra6 $13 {Diaz-Dlugy, Havana 1985}) (10. c3 {#} Be7 (10... Qc7 11. Be3 (11.
Bd2 a5 12. a3 a4 13. Ba2 Bd7 14. Ne5 cxd4 15. cxd4 Qc2 16. Nxd7 Nbxd7 17. Nf3
Qe4 $11 {Makropoulou-S.Arkell, Novi-Sad 1990}) 11... Bd6 $6 12. dxc5 Bxc5 13.
Bxc5 Qxc5 14. Ne5 Nbd5 15. Ngf3 Nf4 16. Qf1 O-O 17. O-O-O b5 18. Rd4 $16 {
Dvoris-Haritonov, USSR 1984}) (10... cxd4 11. Nxd4 Be7 12. Ngf3 O-O 13. O-O Bd7
14. Ne5 Ba4 15. Bf4 Qc8 16. Ng6 $5 Re8 17. Nxe7+ Rxe7 18. Nf5 Rd7 19. Bxa4 Nxa4
20. Nxg7 $1 $16 {Short-Adams, London (25min) 1988}) (10... a6 11. Be3 Nbd5 12.
dxc5 Qc7 13. Bxd5 Nxd5 14. Bd4 Nf4 15. Qf1 Bxc5 16. g3 Bxd4 17. Nxd4 Qe5+ $15 {
Putzbach-Meduna, Bargteheide 1989}) 11. Be3 Nbd5 12. Ne5 {#} O-O (12... Nxe3
13. fxe3 O-O 14. Ngf3 Qc7 15. g4 Nd7 16. O-O-O Nxe5 17. Nxe5 Bf6 18. Nf3 cxd4
$13 {Cheskovski-Chernin, Irkuts 1983}) 13. Ngf3 Qc7 14. Bd2 b6 15. O-O Bd6 16.
Rfe1 Bb7 $11 17. Rad1 cxd4 18. Nxd4 Bxe5 19. Qxe5 Qxe5 20. Rxe5 Rfd8 $14 {
Dvoirys-Meduna, Sochi 1983 #}) (10. Be3 Qc7 (10... a6 $6 11. dxc5 $1 (11. O-O-O
c4 12. Bxc4 Nxc4 13. Qxc4 b5 14. Qe2 Bb7 15. Kb1 Bd6 16. Ne1 Rc8 17. Ngf3 Qa5
18. Nd2 Bd5 $15 {Matulovic-Kelecevic, Sarajevo 1978}) 11... Nbd7 12. c6 bxc6
13. O-O-O Qc7 14. Nh3 Bd6 15. Nd2 Nd5 16. Ne4 Be5 17. f4 Nxf4 18. Nxf4 Bxf4 19.
Rhf1 Bxe3+ 20. Qxe3 O-O 21. Nd6 Nb6 22. c4 $16 {Jansa-Pacl, CSSR ch 1984}) 11.
Ne5 a6 (11... Bd6 12. Ngf3 O-O 13. dxc5 Bxc5 (13... Bxe5 14. cxb6 axb6 15. Nxe5
Qxe5 16. c3 $16) 14. Bxc5 Qxc5 15. O-O-O Bd7 16. Rd4 Bc6 (16... Rad8 17. Rhd1
Bb5 18. c4 Rxd4 19. Rxd4 Rc8 20. Kb1 Be8 $132) 17. Nxc6 bxc6 18. Rhd1 a5 19. c4
Nbd5 20. Bc2 $14 Nb4 {Mohrlok-Kosinen, corr 1987}) 12. Ngf3 Nbd5 13. O-O Bd6 {#
} 14. Nc4 (14. Rad1 O-O 15. Bc1 b5 16. dxc5 Bxc5 17. c3 Bb7 18. Nd4 Rad8 $11 {
Jansa-Oll, Tallin 1983}) 14... Be7 15. dxc5 Bxc5 (15... Nxe3 16. Nd6+ Bxd6 17.
cxd6 Qxd6 18. Qxe3 $14 {Jansa-Lein, Copenhagen 1984}) 16. Bxc5 Qxc5 17. a4 O-O
18. a5 Bd7 19. Nce5 Rfd8 $11 {Gheorghiu-Filip Tel-Aviv 1964}) 10... Nbd5 (10...
Nfd5 {#} 11. Be5 (11. Bg3 c4 12. Bxc4 Nxc4 13. Qxc4 Qa5+ 14. Kf1 Bd7 15. Qd3
Rc8 16. Ne2 Bb5 17. Qd2 Qa6 {Kupreichik-Speelman, Hastings 1982} 18. a4 Be7 19.
Qd1 $14) 11... c4 12. Bxc4 Bb4+ 13. Kf1 Nxc4 14. Qxc4 O-O 15. Ne2 Be7 16. Qb3
b6 $11 {Arnason-Adorjan, Akureyri 1988}) (10... a6 $6 11. c4 (11. Rd1 c4 12.
Bxc4 Nxc4 13. Qxc4 b5 14. Qb3 Bb7 15. c4 Rc8 $1 {Minisian-Savchenko, Urss 1987}
) (11. O-O-O c4 $1 12. Bxc4 Nxc4 13. Qxc4 Nd5 14. Bd2 b5 15. Qb3 (15. Qe2 Bb7
16. Ne5 Nf6 17. Ngf3 Rc8 18. Kb1 Be4 19. Rc1 Qd5 20. Rhe1 Be7 21. g4 O-O 22. g5
$16 {Kupreichik-Spiridonov, Palma 1989}) 15... Bb7 $11) (11. dxc5 Bxc5 12. Rd1
Nbd7 13. Ne5 (13. c3 Qb6 14. Nd2 Qc6 15. Ngf3 b5 16. O-O Bb7 17. Rfe1 O-O $11 {
Nunn-Spiridonov, Lugano 1989}) 13... Qa5+ 14. Kf1 Nxe5 15. Bxe5 Bd7 16. Nf3 Be7
{A.Rodriguez-Spiridonov, Belgrad 1988}) 11... cxd4 (11... Bd6 12. Be5 cxd4 13.
O-O-O Bxe5 14. Nxe5 Nbd7 15. Ngf3 Qc7 16. Rxd4 Nxe5 17. Nxe5 Nd7 18. Ng6 $1 $16
{Cs.Horvath-Kelecevic, Budapest Nuovo 1992}) 12. O-O-O Bc5 13. Nxd4 Qe7 14.
Ngf3 O-O 15. Rhg1 {W.Watson-Spiridonov, Palma 1989} Nh5 $5 $16) (10... Bd6 {#}
11. Bg3 (11. Ne5 Qc7 12. dxc5 Qxc5 13. O-O-O O-O 14. Ngf3 Nbd5 15. Bg3 b5 16.
Nd4 a6 17. f4 $16 {Sherzer-Nemeth, Budapest Spring 1990}) 11... Qe7 12. dxc5
Bxc5 13. Ne5 Bd7 14. Ngf3 Nh5 15. O-O-O Nxg3 16. hxg3 O-O-O 17. Rh5 $3 $36 {
Kasparov-Karpov, Linares 1992}) 11. Be5 (11. Bd2 cxd4 12. Nxd4 Bc5 13. Qb5+ $5
Nd7 14. Ngf3 O-O 15. Bxd5 $1 exd5 16. O-O a6 17. Qb3 Nf6 18. Bb4 b6 $11 {
Pogdaev}) 11... Qa5+ 12. Nd2 b5 (12... cxd4 {#} 13. Ngf3 (13. O-O-O b5 $1) (13.
Bxd4 Bc5 14. Be5 Bd7 15. Nh3 O-O-O 16. O-O Bc6 17. a4 Rd7 18. Bc4 Bd6 19. Bxd6
Rxd6 20. Bd3 Qc7 21. Nc4 Rdd8 22. Ne5 Nb4 23. a5 $13 {
Ehlvest-Vyzmanavin, Novosibirsk 1993}) 13... Be7 14. O-O (14. Nxd4 O-O 15.
O-O-O Bd7 16. Kb1 Qb6 $5 (16... b5 $5) 17. c4 Nb4 18. Ne4 Nxe4 19. Qxe4 Bc5 $6
(19... Rfd8 20. Qg4 Bf8 $13) 20. Nc2 Bc6 21. Qg4 $16 {
Anand-Khalifman, Biel izt 1993}) 14... O-O 15. Nxd4 Bd7 16. c4 (16. a3 Qc5 17.
c4 Nf4 18. Bxf4 Qxd4 $11 {Suetin-Filip 73 Sochi}) 16... Nb4 17. N4f3 $14 {
Suetin-Filip, Sochi 1973}) 13. dxc5 (13. c4 bxc4 14. Bxc4 cxd4 (14... Nb6 15.
b4 (15. Bd3 c4 $1) 15... Qxb4 16. Rb1 Qa5 17. Bb5+ Bd7 18. Bxf6 gxf6 19. Ngf3
cxd4 20. O-O (20. Bxd7+ Nxd7 $44) 20... Rd8 21. Ne4 (21. Nc4 $2 Bxb5 22. Rxb5
d3 $1) (21. Nxd4 Bxb5 22. Rxb5 Qxa2 23. Rc1 (23. Rxb6 axb6 24. Qb5+ Rd7 25. Ne4
Be7 26. Rc1 Qa8 $1) 23... Rxd4 24. Rxb6 axb6 25. Qb5+ Rd7 26. Rc8+ (26. Ne4 Qa5
$1) 26... Ke7 27. Qb4+ Rd6 $19) 21... Be7 22. Nxd4 Kf8 23. Rfd1 (23. Bxd7 Rxd7
24. Nc6 Qf5 25. Rfd1 $44) 23... f5 24. Bxd7 $5 (24. Ng3 Bxb5 25. Nxb5 Nd5 26.
Rb3 h5 {Short-Speelman,Hastings 1989}) 24... Rxd7 25. Nc6 Rxd1+ 26. Rxd1 Qa4
27. Nxe7 Qxe4 $1 28. Qb2 e5 29. Qa3 Kg7 30. h3 $44 (30. Qxa7 Rd8 31. Rf1 Nd5
$11)) 15. Ngf3 Be7 16. Nxd4 Bd7 17. O-O O-O 18. a3 $14) 13... Bxc5 14. Ngf3 (
14. c3 O-O $4 15. Bxd5 Nxd5 16. b4 $18 {Anand-Dlugy, UAE 1985}) (14. O-O-O Bb7
15. Ne4 Be7 16. Nd6+ Bxd6 17. Bxd6 Rd8 $1 18. Be5 O-O 19. Nf3 Nd7 $1 20. Bd6
Rfe8 $15 {Shabalov,-Karpov, Tilburg 1994}) 14... O-O 15. O-O (15. O-O-O Bb7 16.
g4 Nd7 17. g5 Nxe5 18. Nxe5 Nc3 19. Qg4 Nxa2+ 20. Bxa2 h5 $13 {
Anand-Ivanchuk, PCA London blitz 1994}) 15... Ba6 16. c3 (16. Bxd5 Nxd5 17. Nb3
Qb6 18. Nxc5 Qxc5 19. Bd4 Qc8 $11 {Nunn-Speelman, Reykjavik 1988}) 16... Qb6
17. Bc2 {Sax-Speelman, Reykjavik 1988 1/2-1/2 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B18"]
[Black "?"]
[Result "*"]
[ECO "B18"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 (5. Nc5 Qb6 (5... e5 6. Nxb7
Qb6 (6... Qe7 $5 {Kasparov} 7. Na5 exd4+ 8. Be2 Qb4+ (8... c5 9. Nf3 Nf6 10.
O-O Qd6 11. Bb5+ Nfd7 12. Re1+ Be7 13. Nc4 Qc7 14. Qe2 Be6 15. Qe4 O-O 16. Bf4
$18 {Spangenberg-Olivares, Buenos Aires 1991}) 9. Bd2 Qxb2 10. Bd3 Bb4 (10...
Bxd3 11. cxd3 Bb4 12. Nf3 Bxd2+ 13. Nxd2 Ne7 14. Nac4 Qb4 15. Rb1 Qc5 16. Ne4
$16 {Klovan-Machulsky, Urss 1978}) 11. Nf3 Bxd2+ 12. Nxd2 Qb4 13. Bxf5 Qxa5 14.
Bc8 Qc7 15. Nc4 Kf8 $16 16. Qxd4) 7. Nc5 exd4 8. Nb3 (8. Qe2+ Be7 9. Ne4 $14)
8... Bb4+ 9. Bd2 Nf6 10. Bd3 (10. Nf3 Ne4 11. Bd3 Nxd2 12. Nfxd2 Bxd3 13. cxd3
O-O 14. O-O $14) 10... Bxd3 11. cxd3 O-O 12. Ne2 c5 13. O-O Bxd2 14. Qxd2 Nbd7
15. Rac1 $14 {J.Arnason-Bonin,New-York 1986}) (5... Qc7 6. Bd3 Bxd3 7. Nxd3 Nf6
8. Nf3 e6 9. O-O Nbd7 10. c4 Be7 (10... b6 11. Re1 Bd6 12. b4 a5 13. c5 Be7 14.
Bf4 Qb7 15. a3 O-O 16. Rc1 Nd5 $11 {Paoli-Timman,1967}) (10... Rd8 11. Qa4 a6
12. Re1 Be7 13. Bf4 Bd6 14. Bd2 Qb8 15. Ba5 Rc8 16. Nfe5 $14) (10... Bd6 11.
Re1 O-O 12. b3 c5 13. h3 cxd4 14. Nxd4 a6 15. Bb2 Rad8 16. Qf3 Rfe8 17. Ne2 e5
18. Ng3 Nc5 19. Nxc5 Bxc5 20. Re2 Re6 21. Rae1 Rde8 22. Nf5 $14 {
Fercec-Magamedov, Pula open 1990}) 11. Bf4 (11. Re1 O-O 12. Bf4 (12. Qe2 Rad8
13. b3 Rfe8 14. Bg5 c5 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Qb2 Be7 18. Rac1 Ng4 19.
Bxe7 Rxe7 20. h3 Nf6 $14 {Reyes Larenas-Danielsen, Manila ol 1992}) 12... Bd6
13. Nfe5 Rfd8 14. Qf3 Nf8 15. Rad1 Ng6 16. Bg3 Qa5 17. a3 Bxe5 18. dxe5 Nh5 19.
Qxh5 Rxd3 $11 {Sigurjonsson-Burger, GB 1981}) 11... Qa5 12. b4 Qd8 13. Nc5 $14
{Kurtenkov-Rasmusen, Plovdiv 1986}) (5... b6 6. Nb3 (6. Na6 Nxa6 $1 7. Bxa6 Qd5
$1 8. Bf1 $11) 6... Nf6 7. Nf3 e6 8. g3 (8. Bd3 Bxd3 (8... Bg4 9. h3 Bh5) 9.
Qxd3 Nbd7 10. O-O Be7 11. Bf4 O-O 12. Qe2 Qc8 13. c4 Re8 14. h3 a5 15. Rad1 a4
16. Nbd2 c5 17. dxc5 Qxc5 {Gavrikov-Dorfman, Debrecen 1988}) (8. Be2 Nbd7 9.
O-O Qc7 10. Nbd2 Bg4 11. Nc4 Rd8 12. Qe1 Be7 13. Bg5 O-O 14. Bh4 Bxf3 15. Bg3
Bxe2 16. Bxc7 Bxc4 17. Bxd8 Rxd8 18. Qd1 Bxf1 19. Qxf1 Rc8 20. Rd1 {
Besztercsenyi-Dely, Hungary liga 1992 1/2}) 8... Be7 9. Bg2 O-O 10. O-O Nbd7
11. c4 (11. Ne5 $14) 11... Rc8 12. Bf4 b5 13. Ne5 bxc4 14. Nxc4 Nb6 15. Ne5 Be4
$13 {Kengis-Magomedov, Urss 1989}) (5... Qc8 6. Nf3 Nd7 (6... Nf6 7. Be2 e6 8.
Bf4 Bg4 9. Ne5 Bxe2 10. Qxe2 Be7 11. O-O-O O-O 12. g4 Na6 13. Nxa6 bxa6 14. c4
Nd7 15. Rd3 Rd8 16. g5 Nxe5 17. Bxe5 Bd6 18. Rhd1 Qc7 19. f4 Qe7 20. Qe4 Bxe5
$16 {Kengis-Janjgava Moscow 1994}) 7. Nxd7 Bxd7 8. Ne5 Nf6 9. Bc4 Be6 10. Bxe6
Qxe6 11. O-O Qc8 12. c4 e6 13. Qf3 Be7 14. Qg3 O-O 15. Bh6 Ne8 16. Rad1 Qd8 17.
Bf4 Nf6 18. Bh6 Ne8 19. Bf4 {Rublevsky,S-Kharitonov,A Elista 1994 1/2-1/2}) 6.
Nf3 (6. Nb3 Nf6 7. Bd3 (7. Nf3 e6 8. Ne5 Nbd7 9. g4 Bg6 10. Bg2 Nxe5 11. dxe5
Nd5 12. a3 O-O-O 13. Qe2 h5 14. g5 h4 15. Be4 Bxe4 16. Qxe4 Bc5 17. Rf1 Rd7 18.
Bd2 Be7 19. O-O-O g6 $13 {Lane-Chandler, London LB 1992}) 7... Bxd3 8. Qxd3 e6
9. Nf3 Qa6 10. c4 Bb4+ 11. Ke2 Be7 12. Rd1 O-O 13. Bf4 Nbd7 14. Kf1 c5 15. Qe2
Rac8 $11 {Arnason-Garcia Palermo, Dubai ol 1986}) (6. g4 Bg6 7. f4 e6 8. Qe2
Be7 9. h4 h5 10. f5 exf5 11. g5 Nd7 12. Nb3 Qc7 13. Qf3 Bb4+ (13... Bd6 14. Ne2
f4 $6 15. c4 c5 16. Bxf4 Ne7 17. O-O-O Bxf4+ 18. Qxf4 Qxf4+ 19. Nxf4 cxd4 20.
Re1 $16 {Rublevsky-Diepeveen, Berlin op 1992}) 14. c3 Bd6 15. Ne2 Ne7 16. Bd2
O-O-O 17. O-O-O Rhe8 18. Bh3 a5 $13 {Lutetke-Grooten, Lugano 1989}) 6... e6 7.
Nb3 (7. Nd3 Nd7 8. Be2 Ngf6 9. O-O Be7 10. c3 (10. Be3 Nd5 11. Bd2 Nb4 12. Bxb4
Bxb4 13. Nde5 Rd8 14. c3 Be7 {Lendwai-Wittman, Graz 1991 1/2}) 10... O-O 11.
Bg5 c5 12. Qb3 cxd4 13. Nxd4 Be4 $11) 7... Nd7 8. Bd3 Bg6 (8... Bxd3 9. Qxd3
Ngf6 $11) 9. O-O Ngf6 10. c4 Qc7 11. Re1 Bb4 $5 (11... Be7) 12. Re3 O-O-O 13.
h3 Bd6 $14 {J.Arnason-A.Miles,Sweden 1984}) (5. Qf3 Bg6 (5... e6 6. Be3 Qa5+ 7.
c3 (7. Bd2 Qd5 8. Bd3 Qxd4 9. O-O-O Nd7 $15) 7... Ba3 8. b4 Qd5 9. Bd3 Bb2 $13)
6. Ne2 Qd5 $6 7. N2c3 Qxd4 8. Bd3 Nd7 9. Be3 Qb4 10. O-O-O Ngf6 11. Nxf6+ Nxf6
12. Nb5 $1 $16 {Kopilov-Akopov, corr 1987}) (5. Bd3 $6 Qxd4 6. Nf3 Qd8 7. Qe2
Bxe4 (7... Nf6 8. O-O Bxe4 9. Bxe4 e6 10. b3 Nbd7 11. Bb2 Qc7 12. Ng5 Qf4 13.
Bxf6 Nxf6 14. h4 Nxe4 15. Nxe4 Qxh4 16. Rad1 Be7 17. g3 Qh3 18. Rd3 O-O 19. Rd7
Rae8 20. Qc4 Kh8 21. Rxb7 f5 22. Nc5 Rf6 23. Rxe7 Rxe7 24. Rd1 Re8 25. Nd3 Rh6
{0-1 Gyu. Meszaros-Brunner, Kecskemet 1993}) 8. Bxe4 Nf6 9. Bd2 e6 10. O-O-O
Nbd7 11. Bc3 Qc7 12. Kb1 Be7 13. Ne5 Nxe4 14. Qxe4 Nf6 15. Qe2 O-O 16. Rd3 Nd5
$17 {Bottema-Peelen, Dieren 1988}) 5... Bg6 6. f4 (6. N1e2 e6 (6... Nf6 7. Nf4
(7. h4 h6 8. Nf4 Bh7 9. Bc4 e5 10. Qe2 Qxd4 11. O-O Nbd7 12. c3 Qd6 13. Be3 Qe7
14. Nd3 e4 15. Nf4 g5 16. hxg5 hxg5 17. Nh3 g4 18. Ng5 Bg6 $11 {
Kallai-Foldi, Hungary 1979}) 7... e5 (7... Nbd7 8. Bc4 e5 9. dxe5 (9. Nxg6 hxg6
10. dxe5 Qa5+ 11. Bd2 Qxe5+ 12. Qe2 Qxe2+ 13. Bxe2 Rh4 $11) (9. Qe2 Qe7 10.
dxe5 Qxe5 11. Be3 Bb4+ 12. c3 Bc5 13. Bxc5 Qxe2+ 14. Bxe2 Nxc5 15. O-O-O Nce4
$11 {Kasparov}) 9... Qa5+ 10. c3 Qxe5+ 11. Qe2 Qxe2+ 12. Kxe2 Bc5 $13) 8. Nxg6
(8. dxe5 Qxd1+ 9. Kxd1 Ng4 10. Nh3 (10. Nxg6 hxg6 11. Ne4 Nxe5 12. Be2 f6 13.
c3 Nbd7 14. Be3 O-O-O 15. Kc2 $14 {Fischer}) 10... h5 11. Bd3 h4 12. f3 Nxe5
13. Bxg6 hxg3 14. Re1 gxh2 $11 {M.Tseitlin-Khenkin, Urss 90}) 8... hxg6 9. dxe5
Qxd1+ (9... Qa5+ 10. Bd2 Qxe5+ 11. Qe2 Qxe2+ 12. Bxe2 Bc5 (12... Nbd7 13. O-O-O
Bc5 14. f4 O-O 15. f5 gxf5 16. Nxf5 Rfe8 17. Bf3 g6 18. Nh6+ Kg7 19. Ng4 Nxg4
20. Bxg4 Ne5 21. Be2 f6 $11 {Tscheshkovski-Bagirov, 1978}) 13. h3 Nbd7 14. Rf1
O-O-O 15. O-O-O Nb6 $11 {Halifman-Khenkin, Belgrad 1988}) 10. Kxd1 Ng4 11. Ne4
Nxe5 12. Be3 f6 13. f4 $5 Nf7 14. c3 Nd7 15. Kc2 O-O-O 16. Be2 Re8 17. Bf3 Nc5
18. Rae1 $14 {Suetin-Perelstein, Warsaw 1989}) (6... Nd7 7. Nf4 e5 8. Nxg6 hxg6
9. dxe5 Qa5+ 10. Bd2 Qxe5+ 11. Qe2 O-O-O 12. Qxe5 Nxe5 $11 {
Van Leeuwen-Iclicki, Belgium liga 1992}) 7. Nf4 (7. h4 h6 8. Nf4 Bh7 9. Bc4 Nf6
10. O-O Bd6 11. Nxe6 $2 fxe6 12. Bxe6 Ke7 $17 {
Barczay-A.Schneider, Hungary 1977}) 7... Qh4 (7... Bd6 8. Nxg6 (8. c3 Nf6 (8...
Qc7 9. Nfh5 Bxh5 10. Nxh5 g6 11. Ng3 Nd7 12. Ne4 Ngf6 13. Nxd6+ Qxd6 14. Be2 e5
15. dxe5 Qxd1+ 16. Kxd1 Nxe5 $11 {Casper}) 9. h4 Qc7 (9... Nd5 10. Nxd5 Bxg3
11. h5 $16 {Dobosz-Onat, Primorsko 1979}) 10. h5 (10. Qf3 Nbd7 11. h5 Bc2 12.
h6 g6 13. Bd3 Bxd3 14. Nxd3 Qa5 15. Bd2 Qd5 16. Qxd5 cxd5 17. Ne2 Ne4 $11 {
Cuijpers-Van Mil, Dieren 1988}) 10... Bxf4 11. Bxf4 Qxf4 12. hxg6 fxg6 13. Qd2
$11 {Bolevlaski-Petrosian, Zurich 1953}) 8... hxg6 9. Ne4 Rh4 (9... Nf6 10.
Nxd6+ Qxd6 11. h3 Nbd7 12. c3 $14) (9... Be7 10. g3 Nf6 11. Bg2 Nxe4 12. Bxe4
Nd7 {Byrne-Kavalek, USA ch 1981}) 10. Qf3 $1 Nf6 11. Nxd6+ Qxd6 12. c3 Nbd7 $14
(12... e5 $2 13. dxe5 Qxe5+ 14. Be3 Nd5 $6 15. O-O-O $18 {
Serper-Henkin, URSS 1987})) (7... Nf6 8. h4 Bd6 9. h5 Bf5 10. Nxf5 Qa5+ 11. Bd2
Qxf5 12. Bd3 Qg5 13. Qf3 Qg4 $14) 8. c3 (8. Nxg6 hxg6 9. Qd3 Nd7 10. Ne4 Rd8
11. Be2 Ndf6 $11) 8... Bd6 9. Ngh5 Bxh5 10. Qxh5 Qe7 11. g3 Nf6 12. Qe2 O-O 13.
Bg2 Nbd7 14. Nd3 {P.Popovic-Lobron, Sarajevo 1984} e5 15. dxe5 Nxe5 16. Nxe5
Qxe5 17. Qxe5 Bxe5 18. O-O $14) (6. Bc4 e6 (6... Nd7 7. N1e2 Ngf6 (7... e5 8.
O-O Bd6 9. f4 exf4 10. Nxf4 Ndf6 11. h4 Qc7 12. h5 O-O-O 13. hxg6 hxg6 14. Rf3
Nh6 15. Nfe2 Nhg4 16. Bg5 Rh7 17. Qd2 Rdh8 $19 {
Bogodukhov-Teterevlev, Ussr 1989}) 8. O-O e6 9. Nf4 Nd5 10. Re1 Be7 11. Bb3 $11
{Sax-A.Karpov, Brussels 1988}) 7. N1e2 Nf6 (7... Bd6 8. O-O (8. Nf4 Qh4 9. Ngh5
Bxh5 10. Qxh5 Qf6 $6 11. Nd3 Qxd4 12. Bxe6 Qe4+ 13. Kd1 Qg6 14. Qxg6 hxg6 15.
Bc8 $1 $16 {Conquest-Marusenko, Hastings 1993}) 8... Ne7 9. Nf4 Nd5 10. Nfh5
O-O 11. Bb3 Qh4 12. f4 Bxh5 13. Qxh5 Qxh5 14. Nxh5 g6 15. Ng3 $14 {
Ubilin-Ruxton, W.Jr 1989}) (7... Bb4+ 8. c3 Bd6 9. O-O Ne7 10. Nf4 Qc7 11. Nfh5
O-O 12. Qg4 Nf5 13. Nxf5 Bxh2+ 14. Kh1 exf5 15. Qh4 Bxh5 16. Qxh5 Bf4 $14 {
Ubilin-Mogomedov,Urss 1989}) (7... Nd7 8. Nf4 Qh4 9. Be3 Bd6 10. Qd2 Nb6 11.
Be2 Ne7 12. Nfh5 Bxh5 13. Nxh5 Nf5 14. O-O-O Nxe3 15. fxe3 g6 16. Nf4 e5 17.
dxe5 Bxe5 18. Qb4 Qe7 19. Qxe7+ Kxe7 20. Nd3 Bd6 $11 {
Aldama-Magem, Capablanca memorial 1993}) 8. O-O (8. Nf4 Bd6 9. Nxg6 (9. O-O Nd5
10. Ngh5 O-O 11. Bb3 Nd7 12. Nxg6 hxg6 13. Ng3 Qh4 $11) (9. Bb3 Qc7 10. Qf3
Nbd7 11. O-O (11. Be3 O-O-O 12. O-O-O c5 13. Nxg6 hxg6 14. dxc5 Nxc5 15. Kb1
Be5 16. h3 a5 {Kupreichik-Chandler, Hastings 1982}) 11... e5 12. Nxg6 hxg6 13.
Re1 (13. h3 O-O-O 14. c3 Rdf8 15. Be3 exd4 16. Bxd4 Ne5 $13) 13... O-O-O 14.
Bxf7 exd4 15. Bxg6 Ne5 16. Bf5+ Kb8 17. Qd1 g6 $13) 9... hxg6 10. Bg5 Nbd7 11.
O-O Qa5 $11) (8. f4 Nbd7 9. O-O Nb6 10. Bb3 Bf5 $5 11. Nxf5 exf5 12. Ng3 g6 13.
Re1+ Be7 14. Qe2 Kf8 15. a4 a5 16. Bd2 h5 $13 {
Colas-Garcia Palermo, Ibercaja op 1992}) 8... Bd6 (8... Be7 9. f4 Qd7 10. Bd3
Bxd3 11. Qxd3 c5 12. Ne4 Nc6 13. Nxc5 Bxc5 14. dxc5 Qxd3 15. cxd3 O-O-O 16. Rd1
Rd5 $15 {Bosman-Van Mil, Dieren 1988}) (8... Nd5 9. f4 Qd7 10. f5 exf5 11. Bd3
Na6 12. c3 f4 13. Nxf4 Nxf4 14. Bxf4 Nc7 15. Bxc7 Qxc7 16. Qe2+ Be7 17. Bxg6
hxg6 18. Rae1 $16 {Garbiarino-Gomez Baillo, Buenos Aires 1993}) 9. f4 Qd7 (9...
Nbd7 10. f5 exf5 11. Nxf5 Bxf5 12. Rxf5 Qc7 13. Ng3 Nb6 14. Qe2+ Qe7 15. Bg5
Qxe2 16. Bxe2 Nfd5 17. c4 $16 {Madl}) 10. Bd3 Bxd3 11. Qxd3 g6 12. f5 (12. b3
Na6 13. Bb2 Be7 14. c4 Nc7 15. Rad1 (15. Qf3 O-O 16. Nc1 Nce8 17. Nd3 Ng7 18.
Ne5 Qc7 19. h3 Rad8 20. Rad1 h5 21. Ne2 $13 {Van der Wiel-Seirawan, Baden 1980}
) 15... O-O 16. Qc3 (16. Qf3 Nce8 17. Nc1 Ng7 18. Nd3 Qc7 19. Nc5 Rad8 20. Kh1
Ngh5 21. Nxh5 Nxh5 22. Ne4 f5 23. Nc3 Bf6 $11 {Madl-Brunner, Budapest 1992})
16... Rfd8 17. Rd3 Nce8 18. Kh1 Bf8 19. Rdf3 Bg7 $14 {Hartmann-Berg, 1986}) (
12. Ne4 Nxe4 13. Qxe4 O-O 14. Be3 Na6 15. Kh1 Nc7 16. Rad1 Nd5 17. c4 Nxe3 18.
Qxe3 Rfe8 19. Rd3 Bf8 $11 {Reyes-Fletcher, New-York 1989}) 12... gxf5 13. Bg5
Be7 14. Rae1 Nd5 (14... Rg8 15. Bh4 Na6 16. Nxf5 $5 exf5 17. Ng3 Nb4 18. Qc4
Rxg3 19. Bxf6 Nd5 20. Rxe7+ Nxe7 21. Re1 Rg4 22. Rxe7+ $16 {
Romero-Izeta, Albacete 1989}) 15. Bxe7 Nxe7 16. Nh5 Qd6 17. Nef4 Nd7 18. Nxe6
$1 $16 {Campora-de Boer, Amsterdam 1987}) (6. Nf3 Nd7 (6... Nf6 7. Ne5 (7. h4
Nh5 8. Nxh5 (8. Bc4 Nxg3 9. fxg3 e6 10. Bf4 Nd7 (10... Bd6 $5) 11. Qe2 {
Sznapik-Izeta, Salamanca 1988} Nb6 12. h5 Bf5 13. Bb3 $14) 8... Bxh5 9. Be2 Nd7
10. Bf4 e6 11. Ne5 Bxe2 12. Qxe2 Be7 13. O-O-O O-O 14. Kb1 Nxe5 15. Bxe5 Re8
16. Rd3 Bf8 17. h5 f6 18. Bf4 Qd5 19. Rg1 $14 {
G.Garcia-Campora, Ibercaja op 1992}) (7. Bc4 e6 8. Ne5 Nbd7 9. Qe2 Nb6 10. Bb3
Qxd4 11. f4 O-O-O 12. Be3 Qxb2 13. O-O Qc3 14. Qf2 Nbd7 15. Ne2 Qa5 16. Nc4 Qh5
17. Ng3 Ng4 18. Nxh5 Nxf2 19. Rxf2 Bxh5 20. Bxa7 Bc5 21. Bxc5 Nxc5 $17 {
Westerinen-Magem,Sevilla 1993}) 7... Nbd7 8. f4 e6 9. Bd3 Be7 10. c3 Bxd3 11.
Nxd3 g6 12. Qf3 Qc7 13. Bd2 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 $11 {
Gast-Campora, Mendrisio, 1988}) 7. Bd3 (7. Bc4 e6 8. O-O Ngf6 9. Re1 (9. Qe2
Be7 (9... Qc7 10. c3 O-O-O 11. Re1 Be7 12. a4 Nd5 13. a5 a6 14. Bd2 Rhe8 15. b4
f6 16. Bd3 Bf8 17. Bxg6 hxg6 18. Nh4 $6 g5 19. Ng6 Bd6 $13 {
Holmov-Kasparov, Urss 1978}) 10. Bb3 O-O 11. Ne5 Nxe5 12. dxe5 Nd7 13. a4 Nc5
14. Bc4 Nxa4 $1 $15 {Belotti-Garcia Palermo, Aosta 1989}) 9... Be7 (9... Qc7
10. c3 Bd6 11. Qe2 O-O 12. Ne5 c5 13. Bb3 cxd4 14. cxd4 Rac8 15. Bg5 Qb6 16.
Rad1 Qa5 17. Bd2 Qc7 18. Rc1 Qb8 19. Bc3 Nb6 20. h4 $36 {
Apicella-Hill, Oakham 1990}) 10. c3 (10. Qe2 Nb6 (10... O-O 11. c3 (11. Bb3 Nd5
12. c4 Nb4 13. a3 Nd3 14. Rd1 Nxc1 15. Raxc1 Qb6 16. Ba2 Rfe8 17. Bb1 a5 18.
Bxg6 hxg6 19. Ne4 Rad8 $14 {Korolev-Akopov, corr 1981}) 11... Qc7 12. Bg5 (12.
Bd2 Rad8 13. Rad1 Bc2 14. Rc1 Bg6 $11) 12... h6 13. Bf4 Rad8 14. Rad1 Rfe8 15.
Rd2 Bh7 16. Nf1 Ne4 $11 {Hubner-Portisch, Montreal 1979}) 11. Bb3 a5 12. a3 a4
13. Ba2 Nbd5 $2 14. c4 Nc7 15. Bf4 O-O 16. Bxc7 Qxc7 17. d5 $16 {
Pantaleoni-Nerri, corr 1990}) (10. a4 O-O 11. c3 c5 12. a5 Qc7 13. Qe2 Rfe8 14.
a6 Bf8 15. Bb5 Reb8 16. Bg5 $14 {Kagan-Hubner, Luzern 1979}) 10... O-O 11. a4 (
11. Qe2 Qc7 12. Bg5 h6 13. Bh4 Rad8 14. Rad1 Rfe8 15. Rd2 Bh7 16. Nf1 Ne4 17.
Bxe7 Nxd2 18. Bxd8 Nxf3+ 19. Qxf3 Rxd8 $11 {Hubner-Portisch, Montreal 1979})
11... c5 12. a5 Rc8 (12... Qc7 13. Qe2 Rfe8 14. a6 Bf8 15. Bb5 Reb8 16. Bg5 Nd5
17. Ne5 Nxe5 18. dxe5 $16 {Kagan-Hubner, Luzern 1979}) 13. Qe2 cxd4 14. Nxd4
Nc5 15. Bf4 $14 {Apicella-Khenkin, Paris 1991}) (7. Be2 e6 8. O-O Bd6 (8...
Ngf6 9. b3 Be7 10. Bb2 O-O 11. Nh4 Qa5 12. Nxg6 hxg6 13. c4 Ba3 14. Qc2 Bxb2
15. Qxb2 Rfd8 16. Rad1 Qc7 17. Bf3 Nf8 18. Rd2 Rd7 19. Rfd1 Rad8 20. Nf1 N8h7
$11 {Kovalev,A-Christiansen,L Tilburg 1994}) 9. b3 Ngf6 10. Bb2 Qc7 11. c4 O-O
12. Nh4 Rfe8 13. Nxg6 hxg6 14. Qc2 Rad8 (14... e5 $5 15. c5 Bf8 16. Bc4 Nd5 $14
) 15. Rad1 b6 16. c5 Bf4 (16... bxc5 17. dxc5 Nxc5 (17... Bxc5 18. Bxf6 gxf6
19. Rxd7 $16) (17... Be5 $1 $11) 18. Rxd6 Qxd6 19. Ba3 Nfd7 20. Ne4 $16) 17.
cxb6 Nxb6 18. Rfe1 Nbd5 19. Nf1 Nb4 $6 20. Qc4 Qb7 21. g3 $14 {
J. Polgar-Rogers, Biel 1993}) (7. a4 Ngf6 8. Bc4 e6 9. O-O Qc7 10. Qe2 Bd6 11.
Re1 O-O 12. Ne5 c5 13. Nxg6 hxg6 14. dxc5 Nxc5 15. Be3 Rac8 16. Nf1 a6 17. Rec1
Rfd8 18. g3 Qc6 19. Bxc5 Bxc5 20. Bd3 Rd4 $15 {
Ruf,M-Roos,D Strasbourg Eurocup tt 1994}) 7... e6 (7... Ngf6 8. O-O e6 (8...
Qc7 9. Re1 O-O-O 10. Bxg6 hxg6 11. Ng5 e5 12. Nxf7 Bd6 13. Nxd8 $16 {
Garbisu-Izeta, Pamplona 1992}) 9. c4 Bd6 10. Re1 O-O 11. Bxg6 hxg6 12. Ne4 Nxe4
13. Rxe4 Re8 14. Bg5 Nf6 15. Rh4 e5 16. dxe5 Bxe5 17. Nxe5 Rxe5 18. Be3 c5 $13
{Van der Wiel-Korchnoi, Amsterdam 1989}) (7... Qa5+ 8. Bd2 Qc7 9. Bxg6 hxg6 10.
Qe2 e6 11. Ne4 O-O-O 12. g3 c5 13. Bf4 Qc6 14. O-O-O c4 $6 15. Nc3 Nh6 16. d5
$16 {Spassky-Larsen, Bugojno 1978}) (7... Qc7 8. O-O e6 9. b3 Ngf6 10. Bb2 Bd6
11. c4 O-O 12. Bxg6 hxg6 13. Re1 Rad8 14. Qc2 Rfe8 15. Rad1 b5 16. Ne4 {
Reyes-Magem, Palma 1991}) 8. O-O (8. Bxg6 hxg6 9. Ne4 Ngf6 10. Neg5 Bd6 11. Qe2
Qe7 12. Bd2 O-O 13. Ne5 c5 14. Nxd7 Qxd7 15. dxc5 Bxc5 16. O-O Rfd8 17. Rfd1
Qa4 18. b3 Qg4 19. Qxg4 $11 {Hubner-Seirawan, Barcelona 1989}) 8... Ngf6 9. c4
(9. Bxg6 hxg6 10. c4 Be7 11. b3 O-O 12. Bb2 Qb6 13. Re1 Rfe8 14. Qc2 c5 15. a3
a5 16. dxc5 Nxc5 17. Rab1 Red8 18. Bd4 Qc6 $14 {
Spassky-Portisch, Montreal, 1979}) (9. Re1 Qc7 10. Bg5 (10. c4 Bd6 11. Qe2 Bxd3
12. Qxd3 O-O 13. Bd2 c5 14. Qe2 Rfd8 15. Bc3 cxd4 16. Nxd4 a6 17. Nf3 Be7 18.
Rad1 Rac8 19. b3 Nc5 $14 {Trepp-Gerber, Swtzerland ch 1988}) 10... Bd6 11. Nf5
Bxf5 12. Bxf5 O-O-O 13. Bh3 h6 14. Bxf6 gxf6 15. Qe2 f5 16. c4 $13 {
Fernandez-Magem, Palma op 1992}) 9... Be7 (9... Bd6 10. b3 O-O 11. Bxg6 hxg6
12. Bb2 Qc7 13. Re1 Rad8 14. Qc2 Rfe8 15. Rad1 b5 16. Ne4 {
Reyes-Magem, Palma 1991 1/2}) 10. b3 (10. Bf4 O-O 11. Bxg6 hxg6 12. Qe2 (12.
Re1 a5 (12... Re8 13. Re2 c5 14. Rd2 Qb6 15. Be3 Rad8 16. h3 cxd4 17. Bxd4 Bc5
18. b4 Bxd4 19. Rxd4 $11 {Kuzmin-Haritonov, Leningrad 1991}) 13. Qc2 a4 14.
Rad1 Qa5 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qc2 Rfd8 18. Bg5 Rac8 19. Re5 Qa6 20.
Re2 b5 $11 {Unzicker-Garcia Palermo, Bundesliga 1990}) 12... Qb6 13. Rfd1 Rfd8
14. b3 a5 15. Ne4 Nxe4 16. Qxe4 a4 $11 {Spasski-Seirawan, Germany 1980}) 10...
O-O 11. Bb2 (11. Bxg6 hxg6 12. Bb2 Qc7 13. Re1 (13. Qe2 a5 14. Rfd1 Rfe8 15.
Ne4 a4 $13) 13... Rfe8 14. Qc2 c5 15. a3 a5 16. dxc5 Nxc5 17. Rab1 Red8 18. Bd4
Qc6 19. Qe2 $11) 11... c5 12. Bxg6 hxg6 13. Qe2 cxd4 14. Rfd1 Qa5 15. Nxd4 Rad8
{Spassky-Hubner, Montreal 1979 1/2} 16. a3 $11 {Spassky-Hubner, Barcelona 1989}
) (6. Nh3 Nd7 (6... Nf6 7. Nf4 e6 (7... Nd5 8. Nxg6 hxg6 9. Ne4 e6 10. g3 Nf6
11. Bg2 Nxe4 12. Bxe4 Nd7 13. Bg2 Qa5+ 14. c3 Qa6 $11 {
Panchenko-Laketic, Belgrade 1988}) 8. h4 Bd6 9. h5 Bf5 10. Nxf5 exf5 11. Qe2+
Kd7 $6 12. Qd3 Re8+ 13. Be2 Ne4 14. Be3 Qf6 15. g3 Na6 16. Qb3 Nb4 17. O-O-O
$16 {Tompa-Urzica, Uljma 1981}) 7. Nf4 e5 8. Nxg6 hxg6 9. dxe5 Qa5+ 10. Bd2
Qxe5+ 11. Qe2 Ngf6 (11... Qxe2+ 12. Bxe2 Ngf6 13. O-O-O Bc5 14. f4 O-O 15. f5
gxf5 16. Nxf5 Rfe8 17. Bf3 g6 18. Nh6+ Kg7 19. Ng4 Nxg4 20. Bxg4 Ne5 21. Be2 f6
$11 {Cseshkovsky-Bagirov, Lvov 1978}) 12. Qxe5+ Nxe5 13. Bc3 Ned7 14. a4 a5 15.
Be2 Rh4 16. O-O Bb4 17. Bxb4 axb4 18. b3 Kf8 19. Rfe1 Nc5 20. Bf3 Ne6 $11 {
Bellini-Campora, Mendrisio 1988}) 6... e6 7. Nf3 Nf6 8. Bd3 Be7 9. O-O c5 10.
Kh1 Bxd3 11. Qxd3 Nc6 12. Be3 O-O 13. Rad1 Qa5 14. a3 Rad8 15. c3 Nd5 16. Bc1
cxd4 17. cxd4 g6 18. f5 exf5 19. Bh6 Rfe8 20. Nxf5 Bf6 $13 {
Kofidis-Burmakin, Balatonfuzfo 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B18"]
[Black "?"]
[Result "*"]
[ECO "B18"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 (6... h5 7. Nf3
Nd7 8. Bg5 (8. Bd3 Bxd3 9. Qxd3 e6 10. Ne4 Qa5+ 11. Bd2 Qf5 12. O-O-O O-O-O 13.
Be3 Nh6 14. Neg5 Qxd3 15. Rxd3 Be7 16. Re1 Rhf8 17. Nh3 Ng4 18. Bg5 Rfe8 19.
Bxe7 Rxe7 20. Nfg5 Ndf6 21. Rd2 $14 {Karpov-Larsen, Bugojno 1978}) 8... Qb6 9.
Bd3 Bxd3 10. Qxd3 Ngf6 11. O-O-O e6 12. Ne5 Be7 13. Rhe1 Nxe5 14. dxe5 Rd8 15.
Qf3 Rxd1+ 16. Rxd1 Ng4 17. Nxh5 $16 {Kapengut-Bykhovsky, Urss 1979}) 7. Nh3 (7.
N1e2 Nf6 8. Nf4 Bh7 9. Bc4 Na6 (9... e6 10. c3 (10. O-O Bd6 11. Nxe6 fxe6 12.
Bxe6 Qc7 13. Nh5 Rf8 14. c4 Bg6 15. Ng3 Nbd7 16. c5 Bxg3 17. fxg3 Nd5 18. Re1
O-O-O $13 {Tal-Vukic, Bugojno 1978}) 10... Bd6 11. Nfh5 O-O 12. Bg5 $5 Nbd7 (
12... hxg5 $2 13. hxg5 Nd5 14. Bxd5 exd5 15. Nf6+ gxf6 16. Rxh7 $18 {
Ravic Scerba-Wystrach, corr.1989})) 10. O-O Nc7 11. Re1 e6 12. Ngh5 Qe7 13. c3
O-O-O 14. Qf3 Nxh5 15. Nxh5 Rd7 16. b4 $14 {Bellon-Campora, Spain 1983}) (7. f4
e6 8. Nf3 Nd7 (8... Bd6 9. Ne5 (9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 Nf6 12. Qe2 (
12. Ne5 Na6 13. Bd2 Qc7 14. O-O-O O-O-O 15. Kb1 c5 $1 $11 16. c3 Kb8 $11) 12...
Qc7 13. Ne5 c5 14. dxc5 Qxc5 15. Nf5 $1 O-O 16. Be3 Qc7 17. Nxd6 Qxd6 18. g4
$14 {Marjanovic-Groszpeter, Zenica 1986}) 9... Bxe5 (9... Ne7 10. Nxg6 Nxg6 11.
h5 Bxf4 12. Qf3 Qd5 13. Ne4 f5 14. hxg6 Qxe4+ 15. Qxe4 Bg3+ $13) 10. fxe5 Ne7
11. h5 Bh7 12. c3 c5 (12... Nd7 13. Qg4 Rg8 14. Bc4 Qb6 15. O-O $16) (12... O-O
13. Bd3 $14) 13. Qg4 $1 Rg8 (13... cxd4 $5 14. Qxg7 Rg8 15. Qxh7 Rxg3 16. Bb5+
Nbc6 17. O-O Qd5 18. Bxc6+ bxc6 19. Qxf7+ Kd7 20. Rf3 Rg4 $17 {
Tonoli-Grooten, Holland 1988}) 14. Bc4 cxd4 15. O-O $18 {
Arnason-Adianto, Dubai 1986}) (8... Nf6 9. Ne5 Bh7 10. Bc4 Nbd7 11. O-O Qe7 (
11... Nb6 12. Bb3 Bd6 13. c3 Ne4 14. Qg4 Nxg3 15. Nxf7 $1 Bf5 16. Nxd6+ Qxd6
17. Qxg3 O-O-O 18. Qf3 Nd5 19. Bd2 Nf6 20. Rfe1 $16 {
Schandorff-Rasmussen, Denmark ch 1993}) 12. Bb3 O-O-O 13. Qf3 Nd5 14. c4 Nb4
15. Be3 Nxe5 16. dxe5 Qxh4 $13 {Chandler-Campora, Biel 1987}) 9. h5 Bh7 10. Bd3
Bxd3 11. Qxd3 Qc7 12. Bd2 (12. Ne5 Nxe5 (12... c5 $13) 13. fxe5 O-O-O 14. O-O
$14) 12... O-O-O (12... Ngf6 13. Qe2 (13. Ne5 c5 14. O-O-O cxd4 15. Qxd4 Bc5
16. Qc4 Bb6 (16... Nxe5 17. fxe5 Nd7 18. Ne4 $16) (16... O-O 17. Nxd7 Nxd7 18.
Ne4 $14) (16... Rc8 17. Nxd7 Nxd7 18. Ne4 O-O 19. Kb1 Be7 20. Qb3 Nc5 $14 {
Almasi,Z,Magem Moscow 1994}) 17. Qe2 Rc8 (17... O-O 18. Kb1 Rfc8 19. Bc1 Nxe5
20. fxe5 Nd5 21. Rh4 $14 {Fogarasi,T-Groszpeter,A Zalakaros (op) 1994}) 18. Bb4
$1 Nxe5 (18... Bc5 19. Bxc5 Nxc5 20. Qb5+ Ke7 $14) 19. fxe5 Nd5 20. Rxd5 $1
exd5 21. Nf5 $16 {Prasad-Th. Ravi, Calcutta 1993}) 13... c5 14. O-O-O (14. dxc5
$6 Bxc5 15. O-O-O Rc8 $17 {Marjanovic-Douven, Amsterdam 1986}) 14... Bd6 (14...
O-O-O 15. Ne5 Nb6 16. dxc5 Bxc5 17. Kb1 Bd4 18. Nf3 Nc4 19. Nxd4 Rxd4 20. Bc1
Rhd8 21. Rxd4 Rxd4 22. c3 {1/2-1/2 Hracek-Antonio, Jakarta 1994}) 15. Nf5 O-O
16. Nxd6 Qxd6 17. dxc5 Qxc5 18. Ne5 Nxe5 19. fxe5 Nd5 20. Rh4 $11 {
Sax-Douven, Wijk aan Zee 1989}) 13. Qe2 Ne7 (13... c5 $1 14. Ne5 Nb6 15. dxc5
Bxc5 16. O-O-O Nf6 17. Kb1 Kb8 18. Bc1 Rhe8 19. Rhf1 Bd6 20. Rde1 Nfd5 $11 {
Hort-Garcia Palermo, Reggio Emilia 1985}) (13... Ngf6 14. O-O-O (14. Ne5 $1
Nxe5 (14... Nb6 15. c3 c5 16. O-O Kb8 17. a4 cxd4 18. a5 d3 19. Nxd3 Nc4 20.
Be1 Ng4 21. b4 f5 22. Rf3 Bd6 23. Qxe6 Rhe8 24. Qxf5 Nge3 25. Qg6 $13 {
Mortensen-Rasmusen, Aarhus 1993}) 15. dxe5 Nd5 16. O-O-O $14) 14... Bd6 $6 (
14... c5 $1 15. Ne5 Nb6 16. dxc5 Bxc5 17. Kb1 (17. Ne4 Nxe4 18. Qxe4 Rd4 19.
Qf3 Rhd8 20. Ba5 Rxd1+ 21. Rxd1 Rxd1+ 22. Kxd1 Qd6+ 23. Bd2 Qd4 $11 {
Popescu-Cordoba corr 1991}) 17... Bd4 18. Rhe1 Kb8 19. Bc1 Bxe5 20. Rxd8+ Rxd8
21. fxe5 Nfd5 $15 {Koch-Van der Sterren, Lyon 1989}) 15. Ne5 Rhe8 16. c4 (16.
Rhe1 c5 17. dxc5 Nxc5 18. Kb1 Kb8 19. Bc1 $14 {Marjanovic-Haik, Marseille 1986}
) (16. Kb1 c5 17. c3 $14) (16. Rhf1 c5 17. Nc4 Nb6 (17... cxd4 18. Nxd6+ Qxd6
19. Be3 $14) 18. Nxd6+ Rxd6 19. dxc5 Qxc5 20. Be3 Rxd1+ $11 {
Kaminski-Korchnoi, Polanica Zdroj 1992}) 16... c5 17. Bc3 Nb6 18. dxc5 Bxc5 19.
b3 {Sax-Rodriguez,Biel 1985}) 14. O-O-O (14. Ne5 Nxe5 15. dxe5 Nf5 $11) 14...
Nf6 15. Ne5 Nf5 16. Nxf5 exf5 17. Qd3 Ne4 18. Qh3 Kb8 19. Qxf5 Ng3 20. Qxf7
Nxh1 21. Qxc7+ Kxc7 22. Nf7 Nf2 23. Rf1 Ne4 24. Nxh8 Rxd4 25. Be1 $14 {
Kortchnoi-Hort, Biel 1984}) (7. Nf3 Nd7 (7... Nf6 8. Ne5 Bh7 9. Bc4 (9. c3 e6
10. Qb3 (10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Bf4 Nd5 13. Bd2 Nb4 14. cxb4 Nxe5 15.
Qe4 Nc4 16. Bc3 Qd5 17. Qxd5 cxd5 18. b5 h5 19. a4 Be7 20. Ne2 Kd7 $11 {
Arakhamia,K-Chiburdanidze,M Tilburg ct w 1994}) 10... Qb6 11. Ne2 Nd5 12. Nf4
Nd7 13. Nxd7 Kxd7 14. Nd3 Bxd3 15. Bxd3 Qxb3 16. axb3 Bd6 17. g3 h5 18. b4 a6
19. Kd1 g6 20. Kc2 Rhe8 21. Bd2 $14 {Anand-Kortchnoi, Monaco rapid 1994}) 9...
e6 10. Qe2 Nd5 11. Bb3 (11. Qh5 Qc7 12. Bd2 Bd6 13. O-O-O O-O 14. Rhe1 Nd7 15.
Nxd7 Qxd7 16. Qg4 Nf6 17. Qf3 b5 18. Bd3 Bxd3 19. Qxd3 Rfd8 $6 (19... a5 $5)
20. Ne4 Be7 21. Ba5 Re8 $14 {Spangenberg-Campora, Buenos Aires 1993}) 11... Nd7
12. Bd2 Nxe5 13. dxe5 Qc7 14. O-O-O O-O-O 15. Nh5 Rg8 16. Nf4 Bc5 17. Nd3 $13 {
Akinshin-Caturjan, corr 1979}) 8. Bd3 Bxd3 9. Qxd3 Qc7 (9... Ngf6 10. Bd2 e6
11. O-O-O Be7 (11... Qc7 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qe2 O-O-O 15. g3 {
1/2-1/2 Zhuravliov-Malisauskas, Vilnius 1993}) 12. Rhe1 O-O 13. Ne4 c5 14. dxc5
Nxc5 15. Qxd8 Rfxd8 16. Nxf6+ Bxf6 17. Be3 Na4 18. Bd4 Bxd4 19. Rxd4 Rxd4 20.
Nxd4 $11 {Juarez-Flores-Lobron, Manila izt 1990}) 10. Bd2 e6 11. O-O-O O-O-O
12. c4 Ngf6 13. Bc3 (13. Kb1 c5 14. Qe2 cxd4 15. Nxd4 a6 16. Nb3 Bd6 17. c5
Bxg3 18. c6 Bd6 19. cxd7+ Qxd7 20. Ba5 Rde8 21. Rxd6 Qxd6 22. Rc1+ Kb8 23. Bc7+
Qxc7 24. Rxc7 Kxc7 25. Qe5+ Kc8 26. Qc5+ Kb8 27. Qd6+ Ka8 28. Qc7 $44 {
Podlesnik-Henkin, Sochi 1989}) 13... Bd6 14. Ne4 Bf4+ (14... Nxe4 15. Qxe4 Nf6
16. Qe1 h5 17. Kb1 Rhe8 $11) 15. Kb1 Ne5 16. Nxe5 Bxe5 17. Rh3 Rhe8 18. Kc2 Kb8
19. Nc5 Bd6 20. Ne4 $11 {Zapata-Miles, New York 1989}) (7. Bc4 e6 8. N1e2 Bd6
9. Nf4 Bxf4 10. Bxf4 Nf6 11. Qd2 Nbd7 12. O-O-O Nd5 13. Rde1 N7b6 14. Bb3 Nxf4
15. Qxf4 Nd5 16. Qe5 Qf6 17. Ne4 Bxe4 18. Qxe4 {
Markovski-Grabarczyk, Poland ch 1993} Qf4+ $11) 7... e6 8. Nf4 Bh7 9. Bc4 Nf6
10. c3 (10. Qe2 Bd6 11. c3 Nbd7 12. Bxe6 fxe6 13. Nxe6 Qe7 14. Nf5 Bxf5 15.
Nxg7+ Kf7 16. Nxf5 Qxe2+ 17. Kxe2 Bc7 18. Nxh6+ Kg6 19. g4 Rae8+ $14 {
Cejtlin-Brunner, Budapest 1993}) 10... Bd6 (10... Be7 11. Bxe6 $5) 11. Nfh5 O-O
12. Bg5 Nbd7 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B19"]
[Black "?"]
[Result "*"]
[ECO "B19"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 (9... Ngf6 $6 {Murey !?} 10. Bxh7 Nxh7 11. Qe2 (11. Bf4 e6 12.
Qe2 Qa5+ 13. Bd2 Bb4 14. c3 Be7 15. O-O Nhf6 16. b4 Qc7 17. Rfe1 O-O 18. Ne5
Nxe5 19. dxe5 Nd5 20. Qg4 Kh8 21. a3 Rad8 22. c4 $16 {
Y.Grunfeld-Y.Murey, Israel 1984}) 11... e6 12. Bd2 Be7 13. O-O-O Qb6 (13... O-O
14. Kb1 a5 15. Ne5 Ndf6 16. Ng6 $1 Re8 17. Nxe7+ Rxe7 18. Bc1 Rd7 19. c3 b5 20.
Ne4 Nxe4 21. Qxe4 Rd5 22. g4 e5 23. Be3 c5 $11 {
Anceschi-Belotti, Reggio Emilia 1988}) 14. Nf5 (14. Ne5 Rd8 15. Rhe1 O-O 16.
Ng6 $1 Rfe8 17. Nxe7+ Rxe7 18. Nf5 Ree8 19. Nd6 $18 {
Beliavski-B.Larsen, URSS vs World 1984}) 14... exf5 15. Rhe1 O-O 16. Qxe7 Ndf6
17. Qe5 Qa6 18. Kb1 Rfd8 19. Qxf5 Rd5 20. Re5 $18 {
Ljubojevic-B.Larsen, Bugojno 1984}) 10. Qxd3 e6 (10... Qc7 11. Rh4 (11. O-O e6
12. c4 O-O-O 13. d5 Nc5 14. Qd4 exd5 15. Bf4 dxc4 $1 16. Qxc4 Bd6 17. Bxd6 Qxd6
18. b4 Ne6 $11 {Vitolinsh-Mikhalchishin USSR 1979}) (11. Bd2 e6 12. O-O-O Ngf6
(12... Bd6 13. Ne4 Ngf6 14. Kb1 b5 15. Ba5 Qb8 16. Ne5 O-O 17. Nxc6 Qb7 18.
Nxd6 Qxc6 19. Nxb5 Rab8 20. Na3 Qa4 $18 {Beshukov,S-Potapov,A Elista 1994}) 13.
Ne4 (13. Qe2 O-O-O 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 Be7 17. Be3 Qa5 18. Kb1 Nb6
19. c4 Qb4 20. Rc1 Rd7 $16 {Tiviakov,S-Potapov,A Elista 1994}) 13... O-O-O 14.
g3 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. c4 c5 18. Bc3 cxd4 19. Nxd4 a6 20. Nf3 Qc6
$11 {Ernst,T-Hansen,G.B Oslo (op) 1994}) 11... e6 12. Bf4 Bd6 (12... Qa5+ 13.
Bd2 (13. Kf1 Be7 14. Rh3 Ngf6 15. Ne5 Nd5 16. Bd2 Nxe5 $14 {
Poleschuk-Plauth corr 1985}) 13... Qc7 (13... Qb6 14. O-O-O Be7 15. Rhh1 (15.
Rg4 Ngf6 (15... f5 16. Rxg7 Bf6 17. Nxf5 exf5 18. Re1+ Kd8 19. Rxd7+ $16) (
15... Bf8 $6 16. Ne5 Ngf6 17. Rh4 Be7 18. f4 Rf8 $16 {
Sanakoev-Krzyszton, corr 1987}) 16. Rxg7 Bf8 (16... Kf8 17. Rxf7+ Kxf7 18. Qg6+
Kf8 19. Ne5 Nxe5 20. dxe5 Nd5 21. Nf5 $18) 17. Rxf7 Kxf7 18. Ne5+ Nxe5 19. dxe5
Nd5 20. Qg6+ Ke7 21. Ne4 Rd8 (21... Kd7 22. c4 Be7 23. Bxh6 Qb4 24. cxd5 cxd5
25. Nf6+ Bxf6 26. exf6 Qc5+ 27. Kb1 Qxf2 28. Qf7+ Kd6 29. Qe7+ Ke5 30. Bd2 $18
{Kalmar-G.Walker,corr 1987}) 22. Be3 Qc7 23. Nc5 $2 {
Van der Heijden-A.Miles, Bussum 1987} (23. Bd4 $1)) 15... Ngf6 16. Rhe1 a5 (
16... O-O-O 17. Nf5 Bf8) (16... Qa6 $11) 17. Ne5 a4 18. Nxf7 $1 a3 $1 19. b3
Kxf7 20. Rxe6 $18 {W.Watson-Miles, England 1985}) (13... Qb5 14. Qxb5 cxb5 15.
a4 bxa4 16. Rxa4 Ngf6 $11 {Sax-Short, Tilburg 1979}) 14. O-O-O Be7 (14... Ngf6
$6 15. Qe2 Be7 16. Ne5 Nxe5 17. dxe5 Nd7 18. Rd4 $18) 15. Rh3 O-O-O 16. Qe2 Bd6
17. Ne4 Bf4 18. Rh4 Bxd2+ 19. Nfxd2 Ne7 20. Nc4 Nf5 21. Rhh1 Rhe8 $14 {
Martinovic-A.Miles, Amsterdam 1985}) 13. Bxd6 Qxd6 14. Ne4 Qb4+ (14... Qe7 15.
Qa3 $1 (15. Rf4 Ngf6 16. Nxf6+ Nxf6 17. Ne5 O-O 18. Qe2 Rad8 $14 {
Kupreichik-Shamkovich, Moscow 1989}) (15. O-O-O Ngf6 16. Nxf6+ gxf6 $1 $13 {
Petrosian}) 15... Qxa3 16. bxa3 Ke7 17. Rb1 (17. Nc5 Nxc5 18. dxc5 a5 19. Rb1
Ra7 20. Rd4 Nf6 21. Ne5 Rc8 $11 {Herper-Seirawan, Canada 1980}) 17... Rb8 (
17... b6 18. Ne5 Nxe5 19. dxe5 f5 20. Ng3 $16 {Beliavski-Pomar, Las Palmas 1974
} (20. Nc3 Kf7 $11)) 18. Nc5 Nxc5 19. dxc5 a5 20. Ne5 (20. Ra4 Nf6 21. Rxa5 Nd7
$11) 20... Nf6 21. Rd4 Rhc8 22. g4 (22. Rb3 Rc7 23. g4 (23. Rbd3 b5 24. Rd6
Rbc8 25. g4 Ne4 26. Rd7+ Kf6 27. Rxc7 Rxc7 28. Nd7+ Ke7 29. f3 Rxd7 30. fxe4
Rxd3 31. cxd3 e5 $19 {Schumacher-Peters, corr 1982}) 23... Rd8 24. Rxb7 Rxd4
25. Nxc6+ Kd7 26. Nxd4 Rxb7 $11) 22... Rc7 23. f3 Nd7 $6 $11 24. Rxd7+ (24. Nd3
$5 $14) 24... Rxd7 25. Nxc6+ bxc6 26. Rxb8 Rd5 $11) 15. Nfd2 $6 (15. c3 Qxb2 $2
16. Rb1 Qxa2 17. Rxb7 Ngf6 18. Nd6+ Kf8 19. Nxf7 $1 $16) (15. Qc3 Qe7 $5) 15...
Ndf6 (15... Ngf6 16. d5 Nxe4 17. Rxe4 Qxb2 18. Rb1 Qxa2 19. dxe6 fxe6 20. Reb4
(20. Rxb7 Nc5 21. Qd6 Nxb7 22. Rxe6+ Qxe6+ $1 23. Qxe6+ Kd8 $13) 20... O-O-O
21. Qc3 $44 {Van der Wiel}) 16. Nc5 Ne7 17. O-O-O Nf5 18. Rf4 O-O-O 19. Nc4 Nd6
20. Ne5 Qa5 21. Kb1 $14 {Van der Wiel-Tisdall, Norway 1983}) 11. Bf4 (11. Rh4
Qc7 12. Bf4 Qa5+ (12... Bd6 13. Bxd6 Qxd6 14. Ne4 Qb4+ (14... Qe7 15. Qa3 (15.
O-O-O Ngf6 16. c4 Nxe4 17. Qxe4 O-O-O 18. d5 Nf6 19. Qe3 cxd5 $6 20. Qxa7 Ne4
21. Kb1 Qc5 22. Qxc5+ Nxc5 23. Ne5 $16 {Conde-Pomar, St Cugat op 1992}) 15...
Qxa3 16. bxa3 Ke7 (16... Ngf6 17. Nd6+ Ke7 18. Nxb7 Rhc8 19. Rb1 Rc7 20. Rb3
Rac8 21. c4 c5 $11) 17. Rb1 (17. Nc5 Nxc5 18. dxc5 a5 19. Rb1 Ra7 20. Ne5 Nf6
21. Rd4 Rc8 22. a4 Rc7 23. Rbd1 Ra6 24. Rd6 Ra8 $1 25. g4 Rac8 26. f3 Nd5 $11 {
Harper-Seirawan, Canada 1980}) 17... b6 (17... Rb8 18. Nc5 Nxc5 19. dxc5 a5 20.
Ne5 Nf6 21. Rd4 (21. Nc4 Nd7 22. Nxa5 Ra8 23. Nxb7 Rxa3 $11 {
Tisdall-Pomar, Orense 1977}) 21... Rhc8 22. Rb3 (22. g4 Nd7 $11) 22... Rc7 23.
g4 Rd8 $11 {Pomar}) 18. Ne5 Nxe5 19. dxe5 f5 20. Nc3 Kf7 21. Rd4 Ne7 22. Rd7 (
22. Rbd1 Nd5 23. Nxd5 exd5 24. c4 Rhe8 25. f4 dxc4 26. Rxc4 c5 27. Rd7+ $11)
22... Rhd8 23. Rbd1 Rxd7 24. Rxd7 Ke8 25. Rd6 Rd8 26. Rxe6 Kf7 27. Rd6 Rxd6 28.
exd6 Nd5 $11 {Varela-Mazur, corr 1987}) 15. Nfd2 Ndf6 16. Nc5 Ne7 17. O-O-O Nf5
18. Rf4 O-O-O 19. Nc4 $16 {Van der Wiel-Tisdall, Arhus 1985}) 13. Bd2 Qb6 (
13... Qc7 14. O-O-O Ngf6 (14... Be7 15. Rh3 O-O-O 16. Qe2 Bd6 17. Ne4 Bf4 18.
Rh4 Bxd2+ 19. Nfxd2 Ne7 20. Nc4 $14 {Martinovic-Miles, Amsterdam 1985}) 15. Qe2
Be7 16. Ne5 Nxe5 17. dxe5 Nd7 18. Rd4 $16 {Gufeld-A.Rodriguez, Athens 1984})
14. O-O-O Be7 15. Rg4 (15. Rhh1 Ngf6 16. Rhe1 O-O-O 17. Nf5 Bb4 $1 $13) (15.
Rf4 Ngf6 16. Ne5 Rd8 17. Qe2 c5 $11) 15... Bf8 (15... Ngf6 16. Rxg7 Bf8 17.
Rxf7 Kxf7 18. Ne5+ Nxe5 19. dxe5 Ne8 $2 (19... Nd5 20. Qg6+ Ke7 21. Ne4 Rd8 (
21... Kd7 22. c4 Be7 23. Bxh6 Qb4 24. cxd5 cxd5 25. Ng5 $18 {
Kalmar-Walker, corr 1987}) 22. c4 $1 $18) 20. Qg6+ Ke7 21. Nf5+ exf5 22. e6 $18
{Franssen-Blokland corr 1985}) 16. Ne5 Ngf6 17. Rh4 Be7 18. f4 Rf8 19. f5 $1
$16 {Sanakoev-Krziszton, corr 1987}) (11. Bd2 Ngf6 12. O-O-O Qc7 (12... Be7 13.
Qe2 O-O 14. Ne5 c5 15. dxc5 Nxc5 16. Kb1 Qb6 17. Be3 Rfd8 18. c4 a6 19. Qc2
Rxd1+ 20. Rxd1 Rd8 21. f4 {Rodriguez,Am-Magem,J Terrassa (op) 1994  1/2-1/2})
13. Ne4 O-O-O 14. g3 Nxe4 15. Qxe4 Bd6 16. c4 Rhe8 17. Kb1 c5 18. Bc3 Nf6 19.
Qc2 cxd4 20. Bxd4 Bc5 $14 {Chandler,M-Bagirov,V BL 1994}) 11... Ngf6 (11...
Qa5+ 12. Bd2 (12. c3 Ngf6 13. a4 (13. Ne5 Nxe5 14. dxe5 Nd5 15. Qf3 O-O-O 16.
Ne4 f5 17. Nd2 Qa6 $11 {Kupreichik-Dorfman, Lvov 1988}) 13... c5 (13... Be7 14.
b4 Qd5 15. a5 Qb5 16. Qxb5 cxb5 17. O-O a6 $11 {Jonsson-Thorstein, Island 1989}
) (13... Nd5 14. Bd2 Qc7 15. a5 (15. O-O Bd6 $6 16. Ne4 Be7 (16... N5f6 17.
Nxd6+ Qxd6 18. Rfe1 Nxh5 19. Ne5 Nxe5 20. Rxe5 Nf6 21. Qf3 $13) 17. Rfe1 O-O
18. Qe2 Nf4 19. Bxf4 Qxf4 20. b4 Rac8 21. a5 Rfe8 22. Nc5 $16 {Ermenkov}) 15...
N7f6 16. Ne4 Nxe4 17. Qxe4 {Dvojris-Haritonov, Simferopol 1988 1/2}) 14. O-O (
14. dxc5 Nxc5 15. Qc2 Qa6 16. c4 Rd8 17. O-O Be7 (17... Nd3 18. Be3 Nb4 19. Qe2
Bd6 20. Nd4 $14) 18. Ne5 O-O 19. b4 Ncd7 20. Nd3 $14 {
Blumfeld-Gutuerrez, New-York 1989}) 14... Be7 (14... Rc8 15. Rfe1 c4 16. Qc2
Be7 17. Ne5 O-O 18. Nf5 Rfe8 19. Nxg7 $1 $16 {
Gaprindashvili-Nikolac, Wijk aan Zee 1979}) 15. Rfe1 Nd5 (15... O-O 16. Nf5
Rfe8 $1 (16... Bd8 17. Nxh6+ $1 gxh6 18. Ne5 $1 c4 $1 19. Qxc4 $1 $36) 17.
Nxe7+ (17. Rxe6 $2 c4 $1 $19 (17... fxe6 $2 18. Nxh6+ gxh6 19. Qg6+ Kh8 20. Ne5
$36)) 17... Rxe7 18. Bd6 Ree8 19. Ne5 cxd4 (19... Qb6 $1 20. dxc5 Nxc5 21. Bxc5
Qxc5 22. Qf3 $11) 20. Qxd4 Qb6 $1 21. Rad1 Nxe5 22. Bxe5 {
Kovalev-Guliev, Ostrava 1993} Qxd4 23. Rxd4 Nxh5 $1 24. Rd7 b6 25. Red1 Nf6 $1
26. Bxf6 gxf6 27. Rb7 Reb8 28. Rc7 $11) (15... cxd4 16. b4 Qa6 $6 17. b5 Qa5
18. Nxd4 Rc8 19. Rxe6 $1 $18 {Vitolinsh-Apton, USSR 1978}) 16. Bd2 cxd4 17.
Nxd4 O-O $2 18. c4 Nb4 $2 19. Qb3 {Ermenkov-Gomez, Novi Sad ol 1986}) 12... Qc7
13. O-O-O Ngf6 14. Qe2 (14. Kb1 Bd6 (14... O-O-O) 15. Ne4 Nxe4 16. Qxe4 O-O-O
17. c4 c5 18. Bc3 Nf6 19. Qe2 Rhe8 20. Ne5 cxd4 21. Bxd4 Bxe5 22. Bxe5 Qc6 23.
g4 Rxd1+ 24. Rxd1 Rd8 25. Rxd8+ Kxd8 26. Bxf6+ gxf6 27. f3 Ke8 28. Qe4 Kd7 29.
Kc2 {1/2-1/2 Morovic Fernandez-Kortchnoi, Las Palmas 1992}) (14. Ne4 O-O-O 15.
g3 Nxe4 (15... Nc5 16. Nxc5 Bxc5 17. Bf4 Bd6 18. Bxd6 Rxd6 19. Ne5 c5 20. Qc4
Rd5 21. f4 Ne4 $13 {Apicella,M-Khenkin,I Cannes (op) 1994}) 16. Qxe4 Bd6 (16...
Nf6 17. Qe2 Bd6 18. Ne5 (18. Kb1 Rhe8 19. c4 c5 20. Bc3 Qc6 21. Rh4 Bc7 22. Rc1
a6 23. Ka1 cxd4 24. Nxd4 $11 {Timoschenko-Guliev, Berlin 1993}) 18... c5 19.
Rh4 Bxe5 20. dxe5 Nd5 $1 (20... Nd7) 21. Rg4 Rhg8 22. c4 {
Geenen-Gebhardt, corr. 1992/93} Nb4 $1 $11) 17. c4 Rhe8 (17... Nf6 18. Qc2 c5
19. d5 exd5 20. cxd5 Qd7 21. Bc3 Rhe8 22. Bxf6 gxf6 23. Nh4 Re5 24. f4 Rxh5 25.
Qe2 Rxd5 26. Rxd5 Bxf4+ 27. gxf4 Qxd5 28. Rd1 Qxa2 29. Rxd8+ Kxd8 30. Nf5 Qe6
31. Qd3+ Kc7 32. Nxh6 Qe1+ 33. Kc2 Qh4 $1 (33... Qf2+ $2 34. Qd2 Qf1 35. Qa5+
Kc6 36. Qa4+ Kc7 37. Qe4 $1 $16) 34. Nxf7 Qxf4 $14 {
Jakovic-Danielsen, Alborg 1993}) 18. Bc3 $6 f5 (18... c5) 19. Qc2 Nf6 $11 {
Kuczynski-Timman, Tilburg 1992}) 14... O-O-O (14... c5 15. Kb1 (15. Rhe1 $5 Bd6
$6 (15... cxd4 16. Nxd4 Bc5 17. Nxe6 (17. Nb3 O-O 18. Nxc5 Qxc5 $15) 17... fxe6
18. Qxe6+ Kf8 19. Nf5 $44) 16. dxc5 Bxg3 $6 (16... Bxc5 17. Bc3 $5 O-O 18. Ne5
Nd5 $5 19. Nxd7 Qxd7 20. Qg4 $36) 17. fxg3 Qxg3 (17... O-O 18. Bf4 Qxc5 19. Bd6
Qxh5 20. Bxf8 Rxf8 21. Ne5 $16) 18. Be3 O-O 19. Rd4 $1 Rfc8 (19... Qc7 20. g4
$1 Nxc5 21. g5 $1 $16) 20. Bf4 Qg4 21. Bxh6 Qxh5 22. Bg5 Rxc5 23. Rh4 $1 $16 {
Benjamin-Seirawan, USA (ch) 1992}) 15... Rc8 16. c4 cxd4 17. Nxd4 Bc5 18. Nb5
Qb6 $5 (18... Qc6) 19. b4 a6 $1 20. bxc5 Rxc5 21. Be3 axb5 22. Qb2 $5 (22. Bxc5
Nxc5 23. Qb2 O-O 24. Qxb5 Qc7 $44) 22... O-O (22... b4 $6 23. Rxd7 $1 $36 {
D. Popescu-Grigore, Venus 1992}) 23. Ne4 Nxe4 24. Rxd7 Qc6 25. Bxc5 Nxc5 26.
Rd4 e5 $44) 15. Ne5 Nb6 (15... Nxe5 16. dxe5 Nd7 17. f4 Be7 18. Qf2 Nc5 19. a3
Rd5 20. b4 Na4 21. Qxa7 Nb6 22. Ne4 $14 {Rodriguez-Ricardi, Argentina 1994})
16. c4 (16. Ba5 Rd5 17. Bxb6 (17. b4 Rxa5 18. bxa5 Nbd5 19. Qc4 Qxa5 20. Rd3
Qc7 21. Rf3 Bd6 $14 {Koch-Thorsteins, Reykjavik 1993}) 17... axb6 18. f4 b5 19.
Rhe1 Bd6 20. Nf1 Bxe5 21. dxe5 Rxd1+ 22. Rxd1 Nd5 23. g3 Qa5 $11 {
Ye Jiangchuan-Antonio, Jakarta 1994}) 16... Rxd4 17. Be3 Rxd1+ 18. Rxd1 Rg8 19.
f4 c5 20. Qd3 Be7 21. Nxf7 Ng4 $1 (21... Rf8 $6) 22. Qe2 Nxe3 23. Qxe3 Kb8 $1
24. Qxe6 (24. Ne5 Bf6 25. b3 g5 $1 26. hxg6 Bxe5 27. Qxe5 (27. fxe5 $6 Rxg6 $15
{Konguvel-Th. Ravi, India (ch) 1992}) 27... Qxe5 28. fxe5 Rxg6 29. Ne4 Rxg2 30.
Nxc5 $11) 24... Qxf4+ 25. Kb1 Qf6 $6 (25... Qxg3 $5 $13) 26. Re1 $14 {
Mithrakanth-Th. Ravi, India (ch) 1992}) (11... Bb4+ 12. c3 Be7 13. O-O-O (13.
Ne4 Ngf6 14. Nd6+ (14. Nxf6+ Nxf6 15. Be5 Qd5 16. c4 Qa5+ 17. Ke2 O-O 18. a3
Ng4 19. b4 Qa4 20. Rhb1 Rfd8 21. Qb3 Qxb3 22. Rxb3 $11 {
Frolov-Bagirov, Luzern 1993}) 14... Bxd6 15. Bxd6 Qa5 16. Bb4 Qb5 17. Qxb5 cxb5
$11 {Santo Roman-Lobron, Lyon 1988}) (13. O-O Ngf6 14. Rfe1 O-O 15. c4 Qa5 16.
Ne5 Rad8 17. Qe2 Qa6 18. Ng6 $1 Rfe8 19. Nxe7+ Rxe7 20. Nf5 Ree8 21. Nxh6+ gxh6
22. Bxh6 $16 {Riermersma-Van Mil, Dieren 1989}) 13... Ngf6 14. Ne5 (14. Kb1 O-O
(14... a5 15. Ne4 (15. Qe2 a4 16. Ne5 O-O 17. Rh3 Rc8 18. Nf1 b5 19. Bc1 Nd5
20. f4 c5 21. dxc5 Bxc5 $11 {Thorhallson-Danielsen, Akureyri 1994}) (15. Ne5 a4
16. c4 O-O 17. Ne4 Nxe4 18. Qxe4 Nxe5 19. Bxe5 Bf6 20. Qf4 Bg5 $11 {
Anand,-Adams,Mi. Linares 1994}) 15... Nxe4 16. Qxe4 Nf6 17. Qd3 Qd5 $11 18. Ne5
Qe4 {Ernst-Larsen, Gausdal 1985}) 15. Rhe1 (15. c4 b5 16. c5 Nd5 17. Qd2 a5 18.
Ne4 N7f6 19. Nxf6+ Bxf6 20. Bd6 Re8 21. Ne5 Bxe5 22. dxe5 a4 23. Rh3 Qa5 24.
Qxa5 Rxa5 25. Rd4 $13 {Renet-Lobron, Marseille 1989}) 15... a5 16. Ne5 Nd5 17.
Bc1 Nxe5 18. dxe5 b5 19. Ne4 Rb8 20. g4 $14 {Wittman-Lobron, Haifa 1989}) 14...
O-O (14... Nd5 15. Bd2 Nxe5 16. dxe5 Nb6 17. Qe2 Qd5 18. b3 Qa5 19. Kb1 $16 {
W.Watson-Grospeter, Kecskemet 1989}) 15. Kb1 (15. c4 c5 (15... Qa5 16. Kb1 Rad8
17. Qe2 Nxe5 18. Bxe5 Rd7 19. Rd3 Rfd8 20. Rhd1 b5 21. c5 Nd5 22. Ne4 $14 {
Ersnt-Danielsen, Copenhagen op 1991}) 16. d5 exd5 (16... Nxe5 {
Karpov-Hubner, Tilburg 1982}) 17. Nf5 Nxe5 18. Bxe5 Ng4 19. Bxg7 Bg5+ $13)
15... c5 16. Qf3 cxd4 17. Rxd4 Nxe5 18. Bxe5 Qc8 19. Rhd1 Rd8 20. Ne4 $14 {
Chandler-Berg, Bundesliga 1987}) 12. O-O-O (12. O-O Be7 13. Rfe1 O-O 14. c4 Re8
15. Rad1 Qb6 16. b3 Rad8 17. Qc2 Qa5 18. a4 Bb4 19. Bd2 Bxd2 20. Rxd2 Qc7 21.
Qc3 $14 {Hector-LB.Hansen, Haninge 1992}) (12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qe5
Bb4+ 15. c3 Be7 16. Qc7 Qxc7 $11 {Hazai-Tal, Tallinn 1981}) 12... Be7 (12...
Nd5 13. Bd2 b5 14. Rde1 Be7 15. Ne4 b4 16. g4 a5 17. g5 $14 {
Tisdall-Hartein, Lugano 1983}) (12... Qa5 13. Kb1 Be7 14. Ne5 Rd8 15. Nc4 Qb5
16. Bc7 Rc8 17. Nd6+ Bxd6 18. Bxd6 Qxd3 19. Rxd3 Nb6 20. Bc5 Kd7 21. Rh4 Kc7
22. Ne4 Nxe4 23. Rxe4 $14 {Timman-Larsen, Amsterdam 1980}) 13. Ne5 (13. Ne4
Nxe4 (13... Qa5 $5) 14. Qxe4 Nf6 (14... Qa5 15. Kb1 Nf6 16. Qe2 Qb5 $6 (16...
Qd5) 17. Rd3 Nxh5 18. Bc1 Nf6 19. Ne5 Qd5 20. Rhd1 b5 21. f4 $40 {
Geller-Burger, Reykjavik, 1984}) 15. Qe2 (15. Qd3 $5 a5 16. c4 (16. Kb1 O-O (
16... a4 17. Ne5 Qd5 18. Qg3 a3 19. b3 Ne4 20. Qe3 Nd6 21. g4 Qe4 22. Qd2 b5
23. Rhe1 Qd5 24. Qd3 Bf6 $17 25. Bd2 c5 $17 {Birzol-Mitow, corr 1989}) 17. Ne5
Nd5 18. Bc1 Bg5 19. Bxg5 Qxg5 20. Qe4 Rad8 21. g3 Rfe8 22. f4 Qf5 $11 {
Wedberg-Christiansen, Reykjavik 1984}) 16... O-O 17. Kb1 b5 18. Ne5 bxc4 19.
Qxc4 Nd5 20. Nxc6 Qd7 21. Bd2 Rfc8 (21... a4 22. Rhe1 Bf6 23. Ne5 Qb7 24. Rc1
Rfb8 $15 {A.Rodriguez-Lobron, Luzern 1982}) 22. Nxe7+ Qxe7 23. Qd3 Qf6 24. f3
$14) 15... Qd5 16. Kb1 Qe4 (16... a5 17. Ne5 a4 (17... O-O 18. f3 b5 19. Rh3
Nh7 20. Bc1 Ng5 21. Rhh1 a4 22. Rhe1 $13 {Dutreeuw-Michael, Haifa Ech tt 1989})
18. g4 a3 19. b3 Qe4 20. Be3 O-O 21. f3 Nd5 {#} 22. fxe4 Nc3+ 23. Ka1 Nxe2 $17)
17. Qxe4 Nxe4 18. Be3 f5 19. Nd2 $11) (13. Kb1 O-O (13... Nd5 14. Bd2 Qc7 15.
c4 N5f6 16. Qe2 O-O-O 17. Bc3 Rhe8 18. Ne5 Nxe5 19. dxe5 Rxd1+ 20. Rxd1 Nd7 21.
Ne4 Nxe5 22. f4 $1 Nd7 23. Bxg7 $16 {Ceshkovsky-Borovik, Simferopol 1989}) 14.
c4 (14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Qxe4 Nxe4 19. Rhe1 $1
(19. Rhf1 Rfd8 20. f3 Nf6 21. g4 c5 22. dxc5 Bxc5 23. c4 Rac8 $11 {
Kovalev-Kruppa, Berlin 1993}) 19... Nf6 (19... Nxf2 20. Rd2 Bh4 21. Ree2 $1 $16
) 20. g4 Rfd8 21. Rd3 c5 22. Red1 cxd4 23. Rxd4 Rxd4 24. Rxd4 Rd8 $11 {
Thorstein-Lobron, Reykjavik 1984}) (14. Qe2 Rc8 15. c4 b5 $5 16. c5 a5 17. Nf1
a4 18. Ne3 a3 $13 {Hort-Lobron, Biel 1984}) (14. Rhe1 b5 15. Ne5 Nxe5 16. Bxe5
Qd5 17. Ne4 Nxe4 (17... Nxh5 18. Rh1 $1 Nf6 19. Bxf6 Bxf6 20. Rxh6 $18) 18.
Rxe4 Bd6 19. g4 Rad8 20. f4 f5 $2 (20... f6 21. Bxd6 Rxd6 $11) 21. Ree1 Rd7 22.
Qe2 Be7 23. g5 $1 $40 {Haba-Kraut, Germany 1994}) 14... a5 15. Ne4 (15. Ne5 a4
16. Ne4 a3 17. b3 Nxe4 18. Qxe4 Nxe5 19. Bxe5 Bf6 20. f4 Qe7 21. Bxf6 Qxf6 22.
Qe5 Qd8 $11 {Watson-Berg 91}) 15... Nxe4 (15... b5 16. c5 Nd5) 16. Qxe4 Nf6 17.
Qe2 a4 18. Ne5 a3 19. b3 b5 $13) (13. Rhe1 a5 14. c4 {-> 13.c4}) (13. c4 a5 (
13... b5 14. c5 $1 {Seirawan} (14. Kb1 O-O 15. Ne5 bxc4 16. Qxc4 Nxe5 17. dxe5
Nd5 18. Bc1 Qc7 19. f4 Rab8 20. Ne4 Rb4 21. Qc2 Rfb8 $15 {
Visser-Fette, Groningen 1992}) 14... O-O (14... a5 15. Nf1 a4 16. Ne3 Qa5 17.
g4 O-O-O 18. Kb1 Kb7 19. Qc2 Rhe8 20. Rdg1 a3 $13 {
Ivanchuk-Kortchnoi, Monaco 1993}) 15. Kb1 a5 16. Bc1 (16. Ne4 $6 Nxe4 17. Qxe4
Rc8 18. Ne5 Nf6 19. Qe2 Nd5 20. Bc1 Bg5 $5 $13 {Seirawan}) 16... a4 17. Ne2 Qb8
18. Nf4 $14 {Ivanchuk-Seirawan, Novi Sad ol 1990}) 14. Rhe1 (14. Kb1 a4 15. Ne5
(15. a3 O-O 16. Ne4 Nxe4 17. Qxe4 Nf6 18. Qe2 b5 19. Ne5 Qb6 20. c5 Qb7 21. Rh3
Rfd8 22. Rg3 Kf8 23. Rgd3 Nd5 $15 {Horvath-De Boer, Copenhagen 1986}) 15...
Nxe5 (15... O-O 16. Rhe1 a3 17. b3 Bb4 18. Rh1 Qe7 19. Ne4 Rad8 $15 {
Suradiradja-Chandler 82}) 16. Bxe5 O-O) 14... b5 15. c5 Nd5 16. Be5 O-O 17. Ne4
N7f6 18. Bxf6 Nxf6 19. Nxf6+ Bxf6 20. g4 Qd5 21. Kb1 Rfd8 $15) 13... O-O (13...
a5 14. Rhe1 O-O (14... a4 $6 15. Ng6 Nd5 16. Nf5 Bf8 17. Bd6 $16 {
Beliavski-Larsen, Tilburg 1981}) 15. Kb1 a4 16. c4 (16. a3 Nxe5 17. Bxe5 b5 18.
Bxf6 Bxf6 19. Ne4 Be7 20. f4 b4 21. axb4 Bxb4 22. c3 Be7 $14 {
Teske-Fette, Budapest 1991}) 16... a3 17. b3 Bb4 18. Rh1 $11) (13... Nxe5 $6
14. Bxe5 (14. dxe5 Qxd3 15. Rxd3 Nd5 16. Bd2 O-O-O $14) 14... b5 15. Kb1 (15.
Ne4 Rc8 (15... Qd5 16. Nc3 Qd7 17. Kb1 b4 18. Ne4 Nxe4 19. Qxe4 O-O 20. Qg4 f6
21. Bf4 Bd6 22. Bc1 f5 23. Qf3 $14 {Z. Almasi-Stummer, Kecskemet 1993}) 16. Kb1
a5 17. Bxf6 gxf6 18. g4 Qd5 19. f4 Rd8 $13 {Psahis-Larsen, Las Palmas IZT 1982}
) 15... Qd5 16. f3 a5 17. Ne4 a4 18. g4 $16 {Chandler-Tangborn, London 1986})
14. Ne4 (14. c4 c5 15. d5 Bd6 (15... Nxe5 16. Bxe5 Ng4 17. Bxg7 $1 $44 {
Karpov-Hubner, Tilburg 1982}) 16. Ng6 Bxf4+ 17. Nxf4 Qc7 18. Rh4 (18. Qe3 Nb6
19. b3 exd5 20. Nf5 Ne4 21. Nxd5 Nxd5 22. Rxd5 Rfe8 23. Rh4 Ng5 24. Rxc5 Rxe3
25. Rxc7 Re2 $11 {Ernst-LB.Hansen, Haninge 1992}) 18... Rad8 19. dxe6 Ne5 20.
Qe2 Rxd1+ 21. Qxd1 (21. Kxd1 fxe6 22. Kc1 Qd6 23. a3 Rf7 24. Kb1 Nc6 25. Ng6
Nd4 26. Qe5 Qxe5 27. Nxe5 {Almasi-Hansen, Altensteig 1993 1/2-1/2}) 21... Nxc4
22. Nf5 fxe6 23. Ne7+ $16 {Hellers-Rasmussen, Esbjerg 1988}) (14. Nxd7 Qxd7 15.
Be5 (15. Kb1 c5 16. Be5 cxd4 17. Qf3 Rfd8 18. Bxd4 Qd5 19. Qxd5 Nxd5 20. Ne4 f5
21. Nc3 Nxc3+ $11 {Almasi-Groszpeter, Elekes mem. 1993}) 15... Ng4) (14. Qe2 a5
(14... Qa5 15. Kb1 Rad8 16. Ng6 $1 (16. c4 Nxe5 17. dxe5 Nd7 18. Rd2 Bg5 $1 {
Beliavki-Tal, USSR 1981}) 16... fxg6 (16... Rfe8 17. Nxe7+ Rxe7 18. Bd6 Ree8
19. c4 b5 $13 {Tal}) 17. Qxe6+ Kh8 18. hxg6 Ng8 $8 19. Bxh6 $1 gxh6 20. Rxh6+
Nxh6 21. Qxe7 Nf6 22. g7+ $1 Kg8 23. gxf8=Q+ Rxf8 24. Qxb7 Re8 25. Qxc6 $16 {
Andonov-Curtacci, corr 1990}) 15. c4 (15. Rhe1 Re8 16. Kb1 a4 17. Rd3 a3 18. b3
Nxe5 19. dxe5 Nd5 20. Bd2 Qc7 $132 {Gomez-A.Rodriguez, Tessaloniki ol 1984})
15... a4 16. Kb1 a3 17. b3 Ra6 18. Qf3 Qc8 19. Rhe1 Rd8 20. Qe3 c5 21. Nxd7
Rxd7 $11 {Timman-Lobron 83}) 14... Nxe4 15. Qxe4 Nxe5 16. Bxe5 Qd5 17. Qg4 $6 (
17. Qxd5 $11) 17... f6 18. Bf4 Qxa2 19. Bxh6 Rf7 20. c3 a5 21. Kd2 Qb3 22. Kd3
Rd8 23. Ke2 e5 24. dxe5 Qb5+ 25. Ke1 Qxe5+ 26. Be3 Rxd1+ 27. Kxd1 Qd5+ 28. Ke2
f5 $19 {de Firmian-Kortchnoi Lugano 89} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B19"]
[Black "?"]
[Result "*"]
[ECO "B19"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O (12. Qe2 Qc7 (12... c5 13.
Rh4 Be7 14. dxc5 O-O 15. O-O-O Rc8 16. Kb1 Qc7 17. Nf5 exf5 18. Qxe7 Rfe8 19.
Qd6 Qxc5 $11 {Timman-Dzindzichashvili, Tilburg 1978}) 13. c4 (13. Rh4 Be7 (
13... O-O-O 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 Be7 17. Rh3 Nc5 18. O-O-O Rd5 19.
Be3 Rxd1+ 20. Qxd1 Rd8 21. Qe1 Rd5 $14 {Matulovic-Nikolac, Yugoslavia ch 1978})
14. O-O-O Nd5 15. Rhh1 c5 16. dxc5 Nxc5 17. Qb5+ Qd7 18. Qxd7+ Nxd7 19. Nf1 Rc8
20. Kb1 Bc5 $11 {Matulovic-T.Petrosian, Vrsac 1981}) (13. O-O-O Bd6 {-> 11..Qc7
}) 13... Bd6 (13... O-O-O 14. c5 Nd5 15. b4 Re8 (15... e5 16. dxe5 Re8 17. O-O
Nxe5 18. Nd4 g6 19. hxg6 fxg6 20. f4 $16 {Natsakanian-Bouton, Budapest 1990})
16. Kf1 e5 17. dxe5 Nxe5 18. Re1 f6 19. Rh4 $16 {Ciocaltea-Valero, Spain 1980})
14. Nf5 Bf4 (14... O-O 15. Nxd6 Qxd6 16. O-O-O b5 17. g4 bxc4 18. g5 hxg5 19.
h6 g6 20. h7+ Nxh7 21. Nxg5 Nxg5 22. Bxg5 f6 23. Qe4 Kf7 $13 {
Natsakanian-Bagirov, Kirovakan 1978}) 15. Bxf4 Qxf4 16. Ne3 O-O 17. O-O-O b5
$13 {Janovsky-Doncenko, Ussr 1985}) (12. c4 Qc7 13. O-O-O O-O-O 14. Bc3 (14.
Kb1 Kb8 15. Bc3 Ka8 $5 16. Qe2 $1 Bd6 (16... b5 $2 17. Ne5 Nb6 18. cxb5 cxb5
19. Qxb5 $16) 17. Ne5 Rhf8 18. f4 c5 19. b3 $5 (19. d5 $6 exd5 20. cxd5 Nb6 {
xd5}) 19... a6 $5 20. Bb2 cxd4 21. Rxd4 Bc5 22. Rd3 Nxe5 23. Bxe5 Bd6 $11 {
Dvoirys-Yudasin, USSR ch 1990}) 14... c5 (14... Bd6 15. Ne4 Bf4+ 16. Kc2 Ne5
17. Nxe5 Bxe5 18. Nc5 Bd6 19. Nb3 $14 {Bronstein}) 15. Kb1 (15. Qe2 Bd6 16. Ne4
Nxe4 17. Qxe4 Nf6 18. Qe2) 15... cxd4 16. Nxd4 a6 17. Nb3 (17. Qe2 Bd6 18. Ne4
(18. Nf1 Nc5 19. Nb3 Nxb3 $11) 18... Nxe4 19. Qxe4 Nf6 20. Qe2 $14) 17... Be7 (
17... Nc5 $6 18. Qf3 Nxb3 (18... Rxd1+ 19. Rxd1 Be7 20. Nxc5 Qxc5 21. Bxf6 Bxf6
22. Ne4 Qc7 23. c5 $16) 19. Rxd8+ Qxd8 20. Rd1 Qc7 21. Bxf6 gxf6 22. Qxf6 $16)
18. Ba5 b6 19. Bc3 Nc5 20. Qf3 Qb7 21. Qxb7+ Kxb7 22. Nxc5+ {
Spassky-Portisch, CM Mexico 1980} Bxc5 23. f3 Bf2 24. Rxd8 Rxd8 25. Ne2 $14)
12... Be7 13. Qe2 (13. Rhe1 a5 14. Qe2 O-O {->13 Qe2}) (13. Ne4 O-O (13... Nxe4
14. Qxe4 Nf6 15. Qe2 (15. Qd3 Qd5 16. Kb1 a5 17. Rhe1 b5 18. Ne5 O-O 19. g4 c5
20. g5 c4 21. Qg3 hxg5 22. Bxg5 $16 {Hort-Chandler, Wijk aan zee 1982}) 15...
Qd5 (15... a5 16. Kb1 a4 17. c4 {Akopian-Magem, Barcelona 1992} b5 $6 (17... a3
18. b3 O-O 19. Rc1 c5 20. Bc3 cxd4 21. Nxd4 $14) 18. Ne5 Qb6 19. c5 Qb7 20. Qf3
$16) 16. c4 (16. Kb1 Qe4 17. Qf1 O-O-O 18. Re1 Qh7 19. Rh3 Bd6 20. Ba5 Rd7 21.
Ne5 Bxe5 22. dxe5 Rd5 23. Ra3 Nd7 24. f4 {Lobron-Hort, Reggio Emilia 1985 1/2})
16... Qe4 (16... Qf5 17. Ne5 c5 18. g4 Qe4 19. Qxe4 Nxe4 20. Be3 Rc8 21. Kb1 (
21. d5 $5) 21... O-O 22. f3 Nf6 $14 {Kasparov-Larsen, Linares 81}) 17. Rhe1 (
17. Qxe4 Nxe4 18. Be3 (18. Be1 Bf6 19. Ne5 Rd8 (19... c5 20. f3 cxd4 21. Rxd4
Nc5 22. f4 $11) 20. f3 Nd6 21. Bf2 Bxe5 22. dxe5 Nxc4 23. Rxd8+ Kxd8 24. Bxa7
Nxe5 25. Bd4 f6 26. Bxe5 fxe5 27. Re1 Ke7 28. Rxe5 Ra8 29. a3 Ra4 $1 30. Kd2
Rh4 (30... Kf6 31. Re2 Rh4 32. g4 Rh3 33. Re3 $14) 31. Ke3 Rh1 $11 {
Armas-Tal, Bundesliga 90}) 18... O-O (18... f5 {idea 19...f4} 19. Nd2 $11) 19.
Ne5 Rfd8 20. g4 c5 21. f3 cxd4 22. Rxd4 Rxd4 23. Bxd4 Ng5 $14 24. Rf1 Rc8 25.
b3 Rd8 (25... b5 26. Kb2 bxc4 27. Nxc4 Bc5 28. Bxc5 (28. Bc3 $14) 28... Rxc5
29. Kc3 e5 30. b4 Rd5 31. Nd2 Kf8 $11) 26. Bc3 f6 $6 (26... Bf6 27. Kc2 $14)) (
17. Rde1 Qxe2 18. Rxe2 O-O 19. Bc3 a5 (19... Rfd8 20. Nd2 $5 b5 21. b3 Rd7 22.
f3 bxc4 23. bxc4 c5 24. dxc5 Bxc5 25. g4 $14) (19... b5 $5 20. b3 bxc4 21. bxc4
Rab8 22. Ne5 Rb6 23. g4 Rfb8 24. Rd1 Ra6 25. Rd3 $11) 20. Ne5 Rfc8 (20... Bb4
$6 21. Kc2 Bxc3 22. bxc3 $1 {Fajbisovic-Marushenko, Sankt-Peterburg 1994} b5 $1
23. Nxc6 bxc4 24. Ree1 $1 $14) 21. a4 Bb4 22. Kc2 b5 23. axb5 cxb5 24. cxb5
Rcb8 25. Bxb4 axb4 26. Kb3 Rxb5 27. Rc2 $11 {Fajbisovic}) 17... Qxe2 18. Rxe2
O-O 19. Ne5 Rfd8 20. Bc3 Rac8 $1 $17 {idea 21...b5 , Ivavovic-Kavalek 82 #}) (
13... Qb6 14. Nxf6+ Nxf6 15. Ne5 Rd8 16. Qg3 Kf8 17. Be3 $16 {
Hubner-Larsen Bugojno 1982}) (13... a5 14. Nxf6+ Nxf6 15. Ne5 Qd5 16. c4 Qe4
17. Qg3 Qh7 18. f3 Bd6 19. Qe1 O-O 20. g4 Rfc8 21. g5 $6 hxg5 22. h6 Qf5 23.
hxg7 c5 24. Ng4 Qxf3 25. Nh6+ Kxg7 $17 {Geenen-Grooten, Belgian liga 1993}) 14.
Nxf6+ (14. Kb1 Nxe4 15. Qxe4 Nf6 16. Qe2 (16. Qd3 Qd5 17. Rhe1 c5) 16... Qd5
17. Rhe1 c5) 14... Nxf6 15. Kb1 (15. c4 b5 16. c5 Qd5 17. Kb1 a5 18. Rde1 Ng4
19. Qe2 Rfd8 $17 {De la Villa-Campora, Sevilla  1992}) (15. Qe2 Qd5 16. c4 Qe4
17. Qxe4 Nxe4 18. Be3 Rfd8 19. Ne5 c5 20. g4 Bg5 $15 {
Sion-Campora, Sevilla 1992}) (15. Ne5 c5 16. dxc5 Qc7 17. Qe2 Qxc5 18. Kb1 Rfd8
19. Rhe1 Rac8 20. c4 b5 21. Rc1 bxc4 22. Rxc4 Qd5 $11 {
Almazi-Fette, Budapest 1991}) 15... c5 16. Qe2 (16. g4 Nxg4 17. Rhg1 f5 18.
Rde1 Qd5 19. c4 Qd6 20. d5 exd5 21. Bf4 $13 {Chandler-Lobron, Amsterdam 1983})
16... cxd4 17. Be3 Bc5 18. Bxd4 Bxd4 19. Rxd4 Qb6 20. g4 Rfd8 21. c3 Rd5 22.
Rxd5 Nxd5 23. Ka1 Rd8 24. Nd4 Qc7 $11 {Kavalek-Hort, 80}) (13. Kb1 a5 (13... c5
14. Ne4 (14. dxc5 Bxc5 15. Qe2 O-O 16. Ne4 Qc7 17. g4 Nxe4 18. Qxe4 Nf6 19. Qe2
Nxg4 20. Bc3 Rfd8 21. Rdg1 f5 $11 {Hernandez-Campora, Manila ol 1992}) 14...
Rc8 15. Nxf6+ {Anand-Hort, Munich 1991 1/2}) (13... Rc8 14. Qe2 O-O 15. c4 b5
16. c5 a5 17. Nf1 a4 18. Ne3 a3 19. bxa3 Ne4 20. Bb4 Ndf6 21. Qc2 Qc7 22. Ne5
$16 {Hort-Lobron, Biel 1984}) 14. Ne4 (14. Qe2 O-O 15. Ne5 a4 16. a3 $14 (16.
f4 Qb6 (16... a3 17. b3 Qb6 18. c4 Rfd8 19. Bc3 Bb4 20. Ba1 Qa5 21. Qf3 Nxe5
22. fxe5 Ne8 $13 {Pliester-Fletcher, New York 1989}) 17. Qf3 Rfd8 18. Ne2 c5
19. Be3 Nd5 20. dxc5 Bxc5 21. Bxc5 Qxc5 22. Nxd7 Rxd7 23. Rd3 Rc8 24. Rc1 b5
$15 {Conquest-Danielsen, Lyngby op 1990})) 14... a4 15. Nxf6+ Nxf6 (15... gxf6
16. c4 b5 17. cxb5 Qb6 18. bxc6 Qxc6 19. d5 Nc5 20. Qc2 Qxd5 21. Bxh6 Qe4 $1
$44 {Belotti-Grooten, Leukerbad op 1992}) 16. Ne5 Qb6 17. a3 Rd8 18. Bc1 c5 19.
Qg3 Rg8 20. dxc5 Qxc5 21. Rxd8+ Bxd8 22. Rd1 $11 {Barczay-Tal, Tallin 1981})
13... a5 (13... Rc8 14. Ne5 c5 15. dxc5 (15. Rhe1 O-O 16. Ng6 $1 Re8 17. Nxe7+
Qxe7 18. d5 $5 Nxd5 $6 (18... Qd6 19. dxe6 Qxe6 $14) 19. Bxh6 $1 $18 {
Y.Grunfeld-Lobron, New-York 1986}) 15... Nxe5 16. Bxh6 Qa5 $1 17. Bxg7 Rxc5 18.
a3 Nc4 19. Qf3 $1 Qa4 $1 (19... Nd5 $6 {Van der Wiel-Lobron, Sarajevo 1984})
20. Rd4 Qb5 21. b4 Rhxh5 22. Bxf6 $14) (13... c5 14. Rhe1 (14. dxc5 Qc7 15. Bc3
(15. Ne4 Nxe4 16. Qxe4 Nxc5 17. Qe5 $4 Nd3+ $19 {
Ceshkovsky-van Mil, Kusadasi 1990}) 15... O-O 16. Ne4 Qf4+ $6 (16... Nd5 17.
Bd4 Nxc5 $11) 17. Nfd2 Nxe4 18. Qxe4 Qxe4 19. Nxe4 Nxc5 20. Nxc5 Bxc5 21. f3
Rfd8 22. a4 (22. Rhe1 $16 {Kasparov}) 22... f6 23. b4 Be3+ 24. Kb2 e5 25. Kb3
$14 {Hjartarson-Korchnoi, Tilburg 1989}) 14... O-O 15. Nf5 (15. c4 cxd4 16.
Nxd4 Qb6 17. Be3 Bc5 18. Kb1 Rac8 19. Nf1 Ne5 20. Nb3 Bxe3 21. Nxe3 Qc7 $11 {
Klovans-Kruppa, Berlin 1993}) 15... exf5 16. Qxe7 Ne4 17. Qxd8 Rfxd8 18. Be3
$14 {Vogt-Dolezal, Budapest 1985}) (13... O-O 14. Ne5 c5 (14... Rc8 15. Rhe1 {
A.Rodriguez-Berg, Dieren 1987} (15. f4 c5 16. dxc5 Rxc5 17. Kb1 Rc7 18. Bc1 Qc8
19. Ng6 $6 fxg6 20. Qxe6+ Kh8 21. Qxe7 Nxh5 22. Qa3 Nxg3 23. Qxg3 Kh7 $11 {
Stefansson-Lobron, Vienna op 1991}) 15... b5 (15... c5 $6 16. Ng6 $1 Re8 17.
Nxe7+ Qxe7 18. d5 $14 Qd6 (18... Nxd5 19. Bxh6 $1 $16 {
Grunfeld-Lobron, New York 1986}) 19. dxe6 Qxe6 20. Qxe6 Rxe6 21. Rxe6 fxe6 22.
Bf4 $14) 16. Kb1 b4 17. f4 Nd5 18. Ne4 f5 19. Nf2 Bh4 20. Ned3 Qe7 21. Qxe6+
Qxe6 22. Rxe6 N7f6 23. Rh1 Bxf2 24. Nxf2 a5 $11 {Sisniga-Lobron, New-York 1988}
) (14... Qb6 $6 15. Rh3 Rad8 16. Ng6 fxg6 $2 17. Qxe6+ Kh8 18. hxg6 $18) 15.
dxc5 Bxc5 (15... Nxc5 16. Kb1 Qc7 17. Rhe1 Rfd8 18. f4 Na4 19. Qb5 Nc5 20. Qe2
Rac8 21. Bc1 Na4 $11 {Sanz-Magem, Sevilla 1993}) 16. Nxd7 (16. f4 Rc8 17. Kb1
Qc7 18. Nxd7 Qxd7 19. Ne4 Nxe4 20. Qxe4 Rfd8 21. Qe2 Qc6 22. Bc3 Bf8 $13 {
Van Miel-Fette, Lugano 1989}) 16... Qxd7 17. Bg5 Nd5 18. c4 hxg5 19. cxd5 Rac8
20. Kb1 exd5 21. h6 g6 22. Qe5 f6 23. Qxd5+ Qxd5 24. Rxd5 Rfd8 25. Rxd8+ Rxd8
26. Rc1 Bd6 $19 {Van der Wiel-Fette, Lugano 1989}) 14. Ne5 (14. Rhe1 O-O 15.
Nf5 $5 (15. Kb1 Qb6 16. Ne5 a4 17. c4 $2 a3 18. b3 Qxd4 19. Bb4 Qxe5 $15 {
Hubner-Larsen Tilburg 80}) 15... Bb4 (15... exf5 16. Qxe7 Nxh5 17. Nh4 $16) 16.
Nxh6+ $5 gxh6 17. c3 Re8 { Bf8} 18. cxb4 axb4 19. Ne5 Rxa2 20. Bxh6 $6 (20.
Bxb4) 20... b3 $1 21. Nxd7 $2 (21. Qd3 Ra1+ 22. Kd2 Qa5+ 23. Ke2 Nxe5 24. Qg3+
Neg4 25. Rxa1 Qb5+ $13) 21... Qa5 $3 22. Nxf6+ Kh8 $19 {
Glatt-Burger, Budapest 82}) 14... a4 15. Rhe1 (15. f4 a3 16. b3 O-O 17. f5 Nxe5
18. dxe5 Nd5 19. Kb1 Qb6 20. c4 Qd4 {Grunfeld-Lobron, Lugano 81} 21. Be1 Nc3+
22. Bxc3 Qxc3 23. Rd3 Qa5 24. f6 $6 gxf6 25. exf6 Bxf6 26. Ne4 Bg7 27. c5 f5
28. Nd6 Qxc5 29. Rc1 Qa7 30. Qxe6+ Kh8 $17 {#}) (15. a3 O-O 16. Rh3 $6 Rc8 17.
Kb1 c5 $13) 15... O-O 16. Ng6 a3 17. b3 Re8 18. Nxe7+ Qxe7 19. Ne4 c5 20. Nxf6+
Qxf6 21. Bc3 Nb6 22. Qe5 Qxe5 23. dxe5 Nd5 24. Bd2 b5 25. Re4 c4 $5 $14 {
Gallagher-Slipak, Benidorm 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B19"]
[Black "?"]
[Result "*"]
[ECO "B19"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. O-O-O (12. Qe2 Bd6 13. Ne4 Be7 14.
O-O-O Ngf6 15. Nxf6+ Bxf6 16. Rhe1 O-O-O 17. Ne5 Nb6 18. Bf4 Qe7 19. Kb1 Nd5
20. Bg3 Rhe8 21. c4 Nc7 22. Qe4 Bxe5 23. Qxe5 $14 {
Fedorowicz-Saidy, St Martin op 1992} f6) (12. Kf1 $5 O-O-O 13. b4 Ngf6 14. Re1
Bd6 15. Qa3 Kb8 16. c4 Ka8 17. Ne2 Qc8 18. Nc3 Rhe8 19. Rh4 Bb8 20. Na4 $13 {
Hector-Vladimirov, Gausdal 1990}) 12... O-O-O (12... Ngf6 13. Ne4 (13. Qe2 Bd6
(13... c5 14. Rhe1 (14. Rh4 Be7 15. Kb1 Rc8 16. Bf4 Qd8 17. dxc5 Rxc5 18. Be3
Rd5 $11 {Cceshkovski-C.Horvath, Sverdlosk 1989}) (14. c4 O-O-O (14... cxd4 15.
Nxd4 Qb6 (15... Rc8 16. Kb1 Bc5 17. Bc3 O-O 18. Rh4 a6 19. Nb3 Be7 20. Rhd4 Nb6
21. Ba5 Qc6 22. Rc1 Na4 $15 {Marjanovic-Seirawan, Nis 1979}) 16. Be3 Bc5 17.
Kb1 O-O 18. Rd3 Rfe8 19. Nf1 a6 20. g4 Ne5 21. Rb3 Qd6 22. Nc2 Red8 $15 {
Arakhamia-Hort, Biel 1991}) 15. Ne5 Nb6 16. Ba5 Rxd4 17. Rxd4 cxd4 18. Kb1 Kb8
19. Rc1 Bc5 20. a3 Rc8 21. f4 Nfd7 22. Nd3 Qd8 $13 {
Korsunsky-Bykhovsky, USSR 1978}) (14. Nf5 O-O-O 15. Ne3 Nb8 16. Rh4 Nc6 17. Bc3
Be7 18. dxc5 Bxc5 19. Rc4 Bxe3+ 20. Qxe3 Rxd1+ 21. Kxd1 Rd8+ 22. Kc1 Nd5 23.
Qe1 $14 {Faibisovich-Okhotnik, USSR 1979}) (14. Kb1 Rc8 15. c4 cxd4 16. Nxd4
Bc5 17. Nb5 Qc6 (17... Qb6 18. b4 a6 $1 19. bxc5 Rxc5 20. Be3 axb5 21. Qb2 (21.
Bxc5 Nxc5 22. Qb2 O-O 23. Qxb5 Qc7 $44) 21... O-O {Popescu-Grigore, Venus 1992}
22. Ne4 Nxe4 23. Rxd7 Qc6 24. Bxc5 Nxc5 25. Rd4 e5 $44) 18. b4 $1 a6 19. bxc5
axb5 20. cxb5 Qxg2 21. Rhg1 $16 {Galdunts-Tavadian, USSR 1990}) 14... c4 15.
Ne5 Nxe5 16. dxe5 Nd5 17. Ne4 b5 18. Qg4 O-O-O 19. Nc3 Nxc3 20. Bxc3 Bc5 21.
Bd4 Bxd4 22. Rxd4 Rxd4 23. Qxd4 Rd8 $11 {Luther-Chandler, BL 92/93}) 14. Nf5
Bf4 15. Bxf4 (15. Nxg7+ $5 Kf8 16. Nxe6+ fxe6 17. Qxe6 Re8 18. Qf5 Bxd2+ 19.
Rxd2 Qd6 $1 20. Rd3 Qe6 21. Qf4 $13 {W.Watson-A.Miles, GB 1984}) (15. Ne3 Nd5
16. Nxd5 Bxd2+ 17. Rxd2 cxd5 18. Rd3 Rc8 19. Kb1 Ke7 20. Nh4 Rhd8 21. Rc3 Qb8
22. Rg3 $16 {Butze-Kohn, corr 1984}) 15... Qxf4+ 16. Ne3 O-O-O (16... Nd5 17.
Kb1 Qc7 18. g3 b5 19. Nxd5 cxd5 20. g4 Qf4 21. Rh3 a6 22. Rg3 Rc8 23. Re1 Nf6
24. Ne5 Ne4 25. Rd3 O-O $13 {Gurevich-Donceko, USSR ch 1988}) (16... b5 17.
Rdg1 O-O-O 18. c4 a6 19. Kb1 Kb7 20. Rc1 Rc8 21. a4 bxa4 22. c5 Nd5 23. Rc4 $16
{Ivanovic-Vukic, Yugoslavia ch 1978}) 17. Rh4 (17. Kb1 Rhe8 18. Nc4 Qc7 19.
Nfe5 Re7 20. Qf3 Nb6 21. Nxb6+ Qxb6 22. Qa3 Rc7 23. Nc4 $16 {
Ivanovic-Garcia Palermo, Reggio 1985}) (17. g3 Qc7 18. Nc4 Rhe8 19. Nfe5 Nb6
20. Na3 Kb8 21. c4 Nc8 22. Rd3 $14 {Mikhalchishin-Nikolac, Yugoslavia 1978})
17... Qc7 18. Nc4 Rhe8 19. Nfe5 Nb6 20. Nxb6+ axb6 21. Rd3 Re7 22. Rg3 $14 {
Timman-Miles, London 1984}) (13. Ne5 Nxe5 14. dxe5 Qxe5 15. Rhe1 Qc7 (15... Qd5
$6 16. Rxe6+ $1) 16. Bc3 Rd8 17. Rxe6+ fxe6 18. Qg6+ Ke7 19. Nf5+ exf5 20. Re1+
Ne4 21. Qxf5 Rd6 22. Bf6+ Rxf6 23. Qxe4+ Kd7 24. Qe8+ Kd6 25. Qe5+ $11 {
Soylu-Oney, Turkey 1988}) (13. c4 Bd6 (13... b5 14. Ne5 Nxe5 15. dxe5 Qxe5 16.
Rhe1 bxc4 $1 17. Qc2 Qb5 18. a4 Qb3 19. Rxe6+ $5 $44 {
Khanov-Sakharov, USSR 1979}) 14. Ne4 Bf4 15. Nc3 O-O 16. Kb1 Bxd2 17. Rxd2 Rad8
18. Qc2 c5 19. d5 exd5 20. cxd5 Nb6 21. Qf5 Rfe8 22. Rh4 Qd7 $15 {
xd5 Smagin-van der Sterren, Dortmund 1989}) (13. Kb1 Bd6 (13... O-O-O 14. Ne4
c5 15. Nxf6 Nxf6 {1/2-1/2 Smirin-Psakhis, Zagreb 1993}) 14. Ne4 Nxe4 15. Qxe4
O-O-O 16. c4 c5 17. Bc3 {-> 12...000}) 13... Be7 (13... Bd6 14. Nxd6+ (14. g3
b5 (14... Nxe4 15. Qxe4 O-O-O 16. c4 c5 17. Kb1 (17. d5 exd5 18. Qxd5 (18. cxd5
Ne5 19. Bc3 Rhe8 20. Nxe5 Bxe5 21. d6 Bxc3 22. Qxe8 Bxb2+ 23. Kc2 Rxe8 $11)
18... Nf6 19. Qf5+ Qd7 20. Nh4 $14) (17. Bc3 {-> 12...000}) 17... Rhe8 18. Bc3
Nf6 19. Qe2 Qc6 (19... Re7 20. Ne5 cxd4 21. Bxd4 Bxe5 22. Bxe5 Qc6 23. Rxd8+
Kxd8 $14 {Gheorghiu-Benko, Palma 1969}) 20. Rh4 $14 {
de Firmian-Adianto, Usa 1987} Rd7 21. Rhh1 Bb8 $13 {
Velimirovic-Akesson, Yugoslavia 1984}) 15. Kb1 (15. Ba5 $5 Qxa5 16. Nxd6+ Ke7
17. Nxf7 $5 Kxf7 18. Ne5+ Kg8 19. Qg6 $11 {
Spangenberg-Seirawan, Buenos Aires 1993}) 15... a5 16. Nxf6+ (16. Rdg1 Nxe4 17.
Qxe4 Nf6 18. Qe2 a4 19. g4 Bf4 20. Ne5 Bxd2 21. Qxd2 O-O-O 22. f4 Rd5 $11 {
Ivanchuk-Seirawan, Monaco blind 1994}) 16... Nxf6 17. Ne5 Bxe5 18. dxe5 Qxe5
19. Bc3 Qc7 20. Bxf6 gxf6 21. Qc3 e5 22. Qc5 $11 {
Chandler-Seirawan, London 1984}) (14. Kb1 Nxe4 (14... b5 $2 15. Ba5 Qxa5 16.
Nxd6+ Ke7 17. Ne5 $1 $18 {Kuczynski-Dejkalo, Poland ch 1990}) (14... Bf4 15.
Bb4 $6 (15. Bxf4 Qxf4 16. Nxf6+ Nxf6 17. Qa3 $5 $14) 15... a5 $1 16. Ba3 Nxe4
17. Qxe4 Bd6 18. Bxd6 Qxd6 19. Ne5 O-O 20. f4 $1 Rfd8 21. g4 Nxe5 22. Qxe5 Qxe5
23. dxe5 f6 $1 $11 {Ivanchuk-Seirawan, Biel 1993}) 15. Qxe4 O-O-O 16. c4 Nf6
17. Qe2 {->12..0-0-0}) 14... Qxd6 15. Rh4 (15. Kb1 b5 (15... O-O 16. Rh4 Rfe8
17. Bf4 Qd5 18. g4 Qe4 19. g5 hxg5 20. Nxg5 Qxd3 21. Rxd3 e5 22. dxe5 Nxe5 23.
Rg3 $13 {Armas-Van der Sterren, Dortmund 1989}) 16. Qe2 (16. Qe3 c5 $6 17. dxc5
Qxc5 18. Qf4 Nd5 19. Qg3 Rg8 20. Bxh6 $16 {de Firmian-Seirawan, USA 1984})
16... Qd5 17. Ne5 Qe4 (17... Nb6 18. Rc1 Nc4 19. Nxc4 bxc4 20. Rh3 Rb8 21. Ka1
O-O $11 {Thipsay-Adianto, Asian tch 1993}) 18. Qxe4 Nxe4 19. Be3 Rc8 $11) (15.
Qe2 Qd5 16. Kb1 (16. c4 Qe4 17. Rde1 (17. Qxe4 Nxe4 18. Be3 O-O 19. Ne5 Rfd8
20. g4 f6 21. Ng6 Kf7 22. f3 Ng5 $13 {Geller-Chandler, Tilburg 1992}) 17...
Qxe2 18. Rxe2 b5 19. c5 (19. b3 a5 20. Ne5 a4 21. Kb2 axb3 22. axb3 bxc4 23.
bxc4 Nxe5 24. dxe5 Nd7 $11 {A.Sokolov-Seirawan, Brussels 1988}) 19... a5 $11 (
19... O-O-O 20. Rh4 Nd5 21. g4 Rde8 22. g5 hxg5 23. Nxg5 Ref8 24. Ne4 $14 {
Hjartarson-Van der Sterren, Munich 1988}) 20. Ne1 a4 21. f3 O-O-O 22. Ba5 Rde8
23. Nd3 Re7 24. g4 Rhe8 25. Rhe1 Nd5 {Lau-Van der Sterren, Munich 1988}) 16...
b5 (16... Nxh5 17. Ne5 Nhf6 18. f3 b5 19. g4 Rg8 20. Rhe1 Nb6 21. b3 $3 $18 {
Karpov-Seirawan, Tilburg 1984}) 17. Rh4 a5 18. g3 b4 19. Ne5 Qb5 20. Qe3 Nd5
21. Qf3 Nxe5 22. dxe5 Rd8 23. Re1 Ne7 24. Bc1 Nf5 25. Rf4 O-O 26. g4 Nd4 27.
Qe4 a4 28. b3 c5 $132 {Pchelkin-Akopov, Corr 1986}) 15... b5 16. Kb1 a5 (16...
Qd5 17. Re1 a5 18. g4 c5 19. Ne5 Qxd4 {1/2-1/2 Smirin-Dorfman, Tilburg 1993})
17. c3 (17. g4 Qd5 18. Re1 c5 $1 19. dxc5 (19. Ne5 Qxd4 20. Qxd4 cxd4 21. Nc6
d3 $11) 19... Qxd3 20. cxd3 Nxc5 $11 {Zapata-Seirawan, Wijk aan zee 1995})
17... a4 18. Re1 Qd5 19. a3 O-O 20. Qc2 Rfd8 21. Re3 c5 22. Ne5 cxd4 23. Rxd4
Nxe5 $1 24. Rxd5 Rxd5 $19 {Hulak-Seirawan, Indonesia 1983}) (13... Nxe4 14.
Qxe4 Nf6 15. Qe2 O-O-O (15... Be7 16. g3 O-O 17. Kb1 {
1/2-1/2 Garcia Gildardo-Rodriguez, Matanzas 1993}) 16. g3 {-> 12.0-0-0, 14.g3})
(13... O-O-O 14. g3 {-> 12...0-0-0}) (13... Rd8 14. Nxf6+ Nxf6 15. Qe2 (15. Ne5
a6 16. Bf4 Bd6 17. Qg3 $16 {Wedberg-Stean, Luzern ol 1982}) 15... c5 16. dxc5
Bxc5 17. Ne5 O-O 18. Nd3 Be7 19. Kb1 Rc8 20. Rc1 Qc4 21. Rhe1 Nd5 $11 {
Karpov-Seirawan, Luzern ol 1982} 22. g4 a5) 14. Nxf6+ (14. Kb1 c5 $1 (14...
Nxe4 15. Qxe4 Nf6 16. Qe2 c5 17. dxc5 O-O 18. g4 Rad8 19. g5 hxg5 20. Nxg5 Qxc5
21. Rdg1 Rd5 22. f4 Rfd8 23. Be3 Qc7 24. h6 $16 {
Seibold-Garcia Parlermo, Bundesliga 1990}) (14... O-O 15. Nxf6+ Nxf6 16. Rdg1
Ng4 17. Qe2 Rad8 18. Ne5 Nxe5 19. dxe5 f6 20. exf6 Bxf6 21. Bc1 Qe5 $11 {
Tarjan-Christiansen, USA ch 1981}) 15. Nxf6+ Nxf6 16. dxc5 (16. Qb5+ Qd7 17.
Qe2 O-O 18. g4 Nxg4 19. Rhg1 f5 20. Ne5 Nxe5 21. dxe5 Rf7 22. Bxh6 $1 $16 {
Kaminski-Bohnish, DDR ch 1989}) 16... Bxc5 (16... O-O 17. g4 Rfd8 18. Qe2 Qxc5
19. Ne5 Rac8 20. Bc1 Qb4 21. a3 $11 {Geller-Christiansen, London 1982}) 17. Qe2
O-O 18. Ne5 Rfd8 19. f4 Rac8 20. g4 Bb6 21. Bc1 Nd7 22. Nxd7 Rxd7 23. g5 Rxd1
24. Rxd1 Qc4 $11 {Hubner-Kortchnoi, Merano 1980}) (14. c4 Rd8 15. Nxf6+ Nxf6
16. Qc2 O-O 17. Rh4 c5 18. Be3 a6 19. Kb1 b5 20. cxb5 axb5 21. dxc5 Rxd1+ 22.
Qxd1 Bxc5 23. Qc2 Rc8 $15 {Bohm-Seirawan, Wijk aan Zee 1980}) (14. Qe2 c5 15.
dxc5 Nxe4 16. Qxe4 Nxc5 17. Qc4 O-O 18. Bc3 Rfd8 19. Qg4 Bf8 20. Kb1 Rac8 21.
Be5 Qc6 22. Rxd8 Rxd8 23. Re1 $14 {Shhur-Guliev, USSR 1989}) 14... Bxf6 (14...
gxf6 15. g4 O-O-O 16. Qe4 Nb6 17. Kb1 Nc4 (17... Rd5 18. Qe2 c5 19. dxc5 Bxc5
20. Bc1 Qc6 21. c4 $1 $16 {Kudrin-Benjamin, New-York 1987}) 18. Bc1 f5 $11) 15.
Qe4 O-O-O 16. Bf4 Qa5 17. Kb1 Rhe8 18. Bg3 $1 Qf5 19. Qe2 b5 20. Rd3 (20. Nd2
$5) 20... Nb6 21. Ne5 Bxe5 22. Bxe5 f6 23. g4 $14 {
Karpov-Seirawan, Linares 1983}) (12... Bd6 13. Ne4 Bf4 14. Qa3 Ngf6 15. Rh4
Nxe4 16. Bxf4 Qd8 17. Be5 Nef6 18. Nd2 b5 19. Qg3 $16 {
Timman-Ivanovic, Niksic 1978}) 13. Ne4 (13. Qe2 Ngf6 14. Ne5 Nxe5 (14... Nb6
15. c4 (15. Ba5 Rd5 (15... c5 16. Rh4 $5 (16. c4 Rxd4 17. Kb1 Rxd1+ 18. Rxd1
Rg8 19. f4 Bd6 20. Nxf7 $1 $16 {A.Rodriguez-Armas, Cuba 1980}) 16... Bd6 (16...
Rd5 17. c4 Rxd4 18. Rhxd4 cxd4 19. Kb1 Kb8 20. Bxb6 axb6 21. Rxd4 Bc5 22. Rd3
Rc8 $11 {Shur-Burmakin, Leningrad 1990}) 17. dxc5 Bxe5 18. cxb6 axb6 $13 {
Diaz-Nogueiras, Cuba ch 1990}) (15... Bd6 16. Kb1 Kb8 17. Rhe1 Rhe8 18. Nf1 c5
19. dxc5 Bxc5 20. f4 Rd4 21. Rxd4 Bxd4 22. Nd2 Nfd5 23. g3 Bxb2 $4 24. Qb5 {
1-0 Malishauskas-Kaczorowski, Warszawa 1993}) 16. Bxb6 (16. b4 $5 Rxa5 17. bxa5
Ba3+ (17... Nbd5 $6 18. Qc4 Qxa5 19. Rd3 Qc7 20. Rf3 Bd6 21. Re1 Rd8 22. Kb1
Kb8 23. Ka1 $16 {Koch-Thorsteins, Reykjavik tt 1993}) 18. Kb1 Na4 19. Qf3 Bb4
20. Rd3 Qxa5 21. Ne2 Nd5 22. Qxf7 $1 (22. Rh3 f6 23. Ng6 Rd8 24. Ngf4 (24. Rb3
c5 $1) 24... Ndc3+ (24... Qb5 $5) 25. Nxc3 Bxc3 26. Rxc3 Rxd4 $1 (26... Qb4+
27. Kc1 Rxd4 28. Rd3 Rxf4 29. Rb3 Qe1+ 30. Qd1 Qe5 31. Rhd3 $16 {
Ulmanis-Jone, corr 1979}) 27. Ne2 Rd1+ 28. Nc1 Qb4+ 29. Rb3 Qd2 $19 {
Reid-Shakarov, Urss 1977}) 22... Nac3+ 23. Nxc3 Bxc3 24. Qxe6+ Kb8 25. Rxc3
Nxc3+ 26. Kb2 Na4+ $11 {Brunze-Dunhaupt, corr 1985}) 16... axb6 17. c4 {
Woodford-Tzur, corr 1990} (17. f4 Bd6 18. Kb1 Rd8 19. c4 (19. c3 Kb8 20. Nf1
Bxe5 21. fxe5 Nh7 22. Ne3 R5d7 23. Nc4 Ng5 24. Rhf1 c5 25. Nd6 Qc6 $11 {
Romanishin-Bagirov, Lvov 1978}) 19... Ra5 20. Rd3 $1 Kb8 (20... b5 21. c5 Bxe5
22. fxe5 Nd5 $13 {Boleslavsky}) 21. Rhd1 $16) 17... Rd8 (17... Ra5 18. Kb1 Bd6
19. f4 Rd8 20. Rd2 (20. Ne4 Nxe4 (20... Bf8 21. g4 b5 22. c5 Ra4 23. g5 Nxe4
24. Qxe4 Bxc5 $1 25. Qh7 Raxd4 $17 {Luther-Adianto, Lichtenstein op 1993}) 21.
Qxe4 Qe7 22. Ng4 Kc7 23. b3 Bb4 24. Rd3 Rda8 25. Rh2 Qh4 $1 26. Rxh4 $11) (20.
Rd3 Qe7 (20... b5 21. c5 Bf8 22. f5 $14 {Xie Jun-Adianto, Jakarta 1994}) 21.
Rhd1 Kb8 22. Qe1 Bc7 23. Rf3 $13 {Sauermann-Tarnai, corr 1979}) 20... b5 21. c5
Bxe5 22. fxe5 Ra4 $1 23. Rhd1 $8 Nd5 24. Ne4 Qa5 $40 {Korolov-Wdowin, corr 1979
}) 18. Kb1 Bd6 (18... c5 19. dxc5 Bxc5 20. Nd3 Bd4 21. Ne4 Rd7 22. Nxf6 gxf6
23. Nb4 Qc5 24. Nd3 Qc6 $13 {B.Hansen-Berg, Copenhagen 1988}) 19. f4 c5 20.
dxc5 Bxc5 21. Ne4 Bd4 22. g3 Nxe4 23. Qxe4 Bxe5 $11 {
Van der Wiel-Korchnoi, Amsterdam 1987}) (15. Rh4 Bd6 16. f4 c5 17. Be3 Nfd5 18.
dxc5 Bxe5 19. fxe5 Nxe3 20. Qxe3 Rxd1+ 21. Kxd1 Nd5 22. Qe2 Qxc5 23. Ke1 Kb8
$11 {Timman-Granda, Novi Sad 1990}) 15... Rxd4 (15... c5 16. Kb1 Bd6 (16...
Rxd4 17. Bc3 Rxd1+ 18. Rxd1 Na4 19. Ba5 $16) 17. Ba5 Qe7 18. dxc5 Bxc5 19. Nd3
Rd7 20. Rc1 Kb8 21. Ne4 Nxe4 22. Qxe4 Rc8 23. Bc3 $16 {
Chiburdanidze-Sturua, Tblisi 1991}) 16. Be3 Rxd1+ 17. Rxd1 Rg8 $1 (17... Qxe5
18. Rd8+ Kxd8 19. Bxb6+ axb6 20. Qxe5 Kc8 21. f3 (21. Ne4 Be7 22. Nd6+ Bxd6 23.
Qxd6 Rf8 24. Qe5 Rd8 25. g4 Rg8 26. f3 $16 {W.Watson-Oei, Mondorf 1991}) (21.
a3 Rg8 22. f3 Nd7 23. Qf4 Nf6 24. Kc2 Be7 25. Ne2 Rd8 26. g4 Rd7 $14 {
Szmetan-Adla, Agentina 1991}) 21... Bc5 22. Ne4 Be7 23. Nd6+ Bxd6 24. Qxd6 Re8
25. g4 $16) (17... Bb4 18. Nd3 Qe7 19. a3 Bd6 20. c5 Bxg3 21. cxb6 Bd6 22. bxa7
Kc7 23. Nc5 Ra8 24. Na4 $13 {Sion-Magem, Leon 1991}) 18. f4 (18. Bf4 $6 Nbd7
19. Qd2 Bb4 $1 {Hellers-Khalifman, New York op 1990}) 18... Kb8 (18... c5 $44
19. Qd3 $1 Be7 20. Nxf7 {Sax-Andersson, Szirak m/2 1990} Ng4 $1 21. Qg6 (21.
Qe2 Nxe3 22. Qxe3 Kb8 23. Ne5 Bf6 24. b3 g5 25. hxg6 Bxe5 {
Konguvel-T.Ravi, India 1992} 26. Qxe5 Qxe5 27. fxe5 Rxg6 28. Ne4 Rxg2 29. Nxc5
$11) 21... Nxe3 22. Qxe6+ Kb8 23. Qxe3 Nxc4 $13 {Lukacs, Karolyi}) (18... g5
19. hxg6 fxg6 20. Qd3 Nbd7 {Shahal-Lederman, Beersheva 1991 1/2}) 19. Qd3 (19.
Ne4 Nxe4 20. Bxb6 axb6 21. Rd7 Qc8 22. Qxe4 f6 $15 {
Fedorowicz-Adianto, New York 1993}) 19... Nc8 20. Qd8 Bd6 21. Qxc7+ Bxc7 22.
Nd7+ {Ernst-Adianto, Gausdal 1992} Nxd7 23. Rxd7 f5 24. Ne2 e5 $11) (14... Nb8
15. Rh4 (15. Bc3 Nd5 $6 16. Qf3 Nxc3 17. Qxc3 Bd6 18. Ne4 $14) 15... Bd6 16.
Nc4 (16. c4 c5 17. Bc3 Nc6 18. Nxc6 bxc6 19. Ne4 Bf4+ 20. Bd2 Bxd2+ $11) 16...
Nbd7 (16... Rd7 17. Ne4 Nxe4 18. Rxe4 Qd8 19. Rg4 Rg8 20. Nxd6+ Rxd6 21. Qf3
Rd7 22. Qg3 Qf6 23. Bf4 Na6 24. Be5 $16 {JL Fernandez-Bass, Leon 1991}) 17.
Nxd6+ Qxd6 18. c4 (18. Bf4 Qb4 19. d5 $2 Nxd5 20. Bg5 $2 Nc3 $17 {Vukic}) 18...
Rhe8 19. Ba5 b6 20. Bc3 Qc7 21. Ne4 Nxe4 22. Rxe4 Nf6 23. Re5 Re7 $11 {
Orso-Groszpeter, Hungary ch 1978}) 15. dxe5 Nd5 (15... Nd7 16. f4 Be7 17. Be3 (
17. Ne4 Nc5 18. Nc3 f6 19. exf6 Bxf6 20. Qc4 Qb6 21. b4 Qa6 22. Qxa6 Nxa6 23.
Ne4 Rd4 (23... Be7 24. a3 Nc7 25. Bc3 Rhg8 26. Be5 $16) 24. Nxf6 gxf6 25. c3
Re4 26. g4 Nc7 27. g5 Nd5 $11 {Satkowski-Ranft corr 1981}) (17. Kb1 Nc5 18. Be3
(18. Bc1 Rxd1 19. Rxd1 Rd8 20. c4 Rxd1 21. Qxd1 Qd7 $11 {
Ilic-Burovic, Yugoslavia ch 1991}) 18... Rxd1+ 19. Rxd1 Rd8 20. Bxc5 Bxc5 21.
Ne4 Be7 22. a3 Rxd1+ 23. Qxd1 Qb6 $11 {Benjamin-Ricardi, Buenos Aires 1992})
17... Qa5 18. Kb1 Nc5 (18... Nb6 19. Ne4 Rd5 20. Bxb6 Qxb6 21. Rxd5 cxd5 22.
Nf2 Kb8 23. Nd3 Rc8 24. Qg4 $16 {Malisauskas 1992}) 19. Bxc5 Qxc5 20. Ne4 Qa5
21. Qg4 (21. Nd6+ Bxd6 22. exd6 Qc5 23. Qe5 Qxe5 24. fxe5 f6 25. Rhe1 Rhe8 $11)
21... Rxd1+ 22. Rxd1 Rd8 23. Nd6+ Bxd6 24. exd6 Qf5 25. Qxf5 exf5 26. c4 c5 27.
Rd5 b6 $1 $11 {Shirazi-Hertan, USA 1990}) 16. f4 (16. Rh4 Kb8 17. Rg4 Qb6 18.
Ne4 Rd7 19. a3 Bc5 20. Nxc5 Qxc5 21. Bb4 Qb6 22. c4 $16 {Ye}) 16... Be7 (16...
c5 17. c4 Nb6 18. Ba5 Be7 19. Ne4 Qc6 20. Qc2 Rd4 21. Rxd4 cxd4 22. Bxb6 axb6
23. Rd1 Rd8 24. Kb1 Kc7 25. g4 $16 {V.Gurevich-Gutin, Belgorod 1991}) 17. Ne4
Qb6 (17... f5 18. exf6 gxf6 19. g3 e5 20. f5 $14 {Magem-Vilar, Palma op 1992})
18. Rh3 c5 19. Rf1 Rhe8 20. Rhf3 $16 {Akopian-Piskov, URSS 1990}) (13. Rhe1
Ngf6 14. Kb1 Bd6 15. Ne4 Nxh5 $2 16. Nxd6+ Qxd6 17. g3 Rhe8 18. Qe2 Nhf6 19.
Ne5 Qe7 $2 20. Bf4 Nd5 21. Nxc6 $1 $18 {Csapo-Kiss, Zalakaros 1988}) (13. c4 {
-> 11..Nf6 12.c4}) 13... Ngf6 14. g3 (14. Kb1 Nc5 (14... c5 $1 15. Nxf6 Nxf6
16. Qa3 (16. Rh4 $5 cxd4 17. Bf4 Bd6 $11) 16... Kb8 17. dxc5 (17. Qa4 $6 c4 $15
{Van der Wiel-Portisch, ECup 1985}) 17... Bxc5 18. Qa4 $1 Nd5 $11) (14... Nxe4
15. Qxe4 Kb8 (15... Bd6 16. c4 c5 17. Bc3 Nf6 18. Qe2 Rhe8 19. Ne5 cxd4 20.
Bxd4 Bxe5 21. Bxe5 Qc6 22. g4 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Kxd8 $11 {
Marovic-Kotchnoi, Las Palmas 1992}) 16. c4 Ka8 17. Bc3 Be7 18. Ne5 f5 19. Qe3
Nxe5 20. dxe5 Rxd1+ 21. Rxd1 Rd8 22. Kc2 Rxd1 23. Kxd1 Qd7+ $11 {
Maki-Bestian, Novi-Sad 1990}) 15. Nxc5 Bxc5 16. c4 Bb6 17. Bc3 Rhe8 18. Qe2 (
18. b4 c5 19. bxc5 Bxc5 20. Ka1 Kb8 21. Ne5 Bd6 22. Qf3 Rc8 23. Rb1 $16 {
Vitolinsh-Henkin, USSR tt 1988}) 18... c5 $1 19. dxc5 Qxc5 20. Ne5 Rxd1+ 21.
Rxd1 Qxf2 $11 {Van der Wiel-Scheeren, Wijk aan Zee 1983}) (14. Nxf6 Nxf6 15.
Qe2 Bd6 16. Kb1 Rhe8 (16... Kb8 17. c4 c5 18. Bc3 Qc6 19. d5 exd5 20. Bxf6 gxf6
21. Rxd5 Rhe8 22. Qd2 Bc7 $14 {Kalatarjan-Guliev, USSR ch 1989}) 17. c4 c5 18.
Bc3 Qc6 $11 {Spassky-Hanssen, Reykjavik 1985} (18... Re7 19. Ne5 cxd4 20. Bxd4
Bxe5 21. Bxe5 Qa5 22. Rxd8+ Kxd8 23. f3 Rd7 $11 {
Kavalek-Karpov, Waddinxveen 1979}) 19. Ne5 Bxe5 20. dxe5 Rxd1+ $1 21. Rxd1 Ne4
22. Be1 Rd8 $11) (14. Qe2 Nxe4 15. Qxe4 Bd6 16. Kb1 c5 17. dxc5 Nxc5 18. Qc4
Rhe8 19. Be3 Bf8 20. Bf4 Qc6 21. Ne5 Qxg2 22. b4 f6 23. Ng6 $16 {
Kurajica-Bagirov, Tito Uzice 1978}) (14. c4 Nxe4 15. Qxe4 Nf6 16. Qe2 c5 17.
Bc3 cxd4 (17... Kb8 18. Kb1 {-> 14.Nf6}) 18. Bxd4 Bc5 19. Bxc5 Qxc5 20. Ne5 Qc7
21. Kb1 Rxd1+ 22. Rxd1 Rd8 $11 {Tolnai-Bass, Budapest 1989}) 14... Nc5 (14...
Nxe4 15. Qxe4 Bd6 (15... Be7 16. Kb1 (16. Qe2 Rhe8 17. Rhe1 Nf6 18. Bf4 Qa5 19.
Qe5 Qxe5 20. Nxe5 Rf8 21. g4 Nd5 $11 {Kuczinski-Garcia Palermo, Cuba 1987}) (
16. c4 c5 17. Bc3 (17. Ne5 f5 18. Qe2 Nxe5 $11) 17... Bf6 $11) 16... Rhe8 17.
Qe2 (17. Bc1 Bd6 18. Nd2 Nf6 19. Qf3 Qa5 20. Nc4 Qd5 21. Nxd6+ Rxd6 22. Qa3 a6
23. Rhe1 Re7 24. Re5 $16 {Lanc-Garcia Palermo, Cuba 1987}) 17... Bf8 (17... c5
18. Bf4 Bd6 19. Bxd6 Qxd6 20. dxc5 Qxc5 21. Rd3 $14) (17... Bd6 18. Rhe1 Nf6 (
18... Re7 19. c4 c5 20. Bc3 Nf6 21. Ne5 cxd4 22. Rxd4 Bxe5 23. Rxd8+ Qxd8 24.
Bxe5 Rd7 25. Bc3 Qb6 26. f3 $14 {Kasparov-Vukic, Skara 1980}) 19. Ne5 c5 $14 {
Geller-Kasparov, Urss ch 1978}) 18. Bc1 Bd6 19. Rhe1 Qa5 20. Nd2 $14 {
Timman-Portisch, m/2 Antwerpen 1989}) (15... Nf6 16. Qe2 (16. Qe1 Rd5 17. Bf4
Bd6 18. Bxd6 Rxd6 19. Ne5 Rd5 20. c4 Rdd8 21. Qe3 Rhe8 22. g4 Re7 23. f4 $14 {
Visser-Douven, Amsterdam 1989} Kb8 $5) 16... Bd6 (16... Rd5 17. Bf4 (17. c4
Rxh5 $6 18. Rhe1 c5 19. Bf4 Bd6 20. Ne5 cxd4 21. c5 $16 {Renet}) 17... Bd6 18.
Ne5 Nd7 (18... Bxe5 19. Bxe5 Qa5 20. Kb1 Rhd8 21. g4 $16 {Bagirov}) 19. Rhe1
Rd8 20. c4 Ra5 21. Kb1 Nxe5 22. dxe5 Bb4 23. Rxd8+ Kxd8 24. Rd1+ Ke8 25. a3 Be7
26. Qe4 $16 {Copie-Vinagre, corr 1988}) 17. Ne5 (17. c4 c5 18. Bc3 {-> 15..Bd6}
cxd4) (17. Kb1 Rhe8 18. Bc1 Re7 (18... c5 19. dxc5 Bxc5 20. Rxd8+ Rxd8 21. Rh4
Qb6 22. Ne5 Rd4 23. Rxd4 Bxd4 24. Nxf7 Bxf2 $11 {
Markovic-Miladninovic, Yugoslavia tt 1989}) 19. Ne5 Bxe5 20. dxe5 Ne8 21. Rxd8+
Qxd8 22. g4 Rd7 23. f4 Nc7 24. g5 $16 {J.Horvath-Ilincic, Praha 1989}) 17... c5
(17... Rhf8 18. Nc4 Rd7 19. Nxd6+ Qxd6 20. c4 Rfd8 21. Bf4 Qb4 $14 {
Z. Almasi-Schulte, Cattolica 1993}) 18. Rh4 Bxe5 (18... Kb8 19. Nc4 Ka8 20. Qf3
(20. Ba5 $6) 20... Nd5 21. Nxd6 (21. Ba5 b6 22. Nxd6 Rxd6 23. dxc5 Rc6 24. cxb6
Rxc2+ 25. Kb1 $16) 21... Rxd6 22. dxc5 Qxc5 23. Qxf7 Rc8 $11) 19. dxe5 Nd7 20.
Rg4 $16 {Kudrin-Douven, Palma 1989}) (15... c5 16. dxc5 Nf6 17. Qe2 Bxc5 18.
Rh4 $16 {Hubner-Tal, Montreal 1979}) 16. c4 (16. Kb1 Rhe8 (16... c5 17. Qe2
cxd4 18. Nxd4 a6 19. Nb3 $16 Qc6 20. Na5 Qc7 21. Nc4 Bc5 22. Bf4 Qc6 23. Rhe1
Qb5 24. a4 $1 $16 {Nagorka-Dobija, corr 1992}) 17. Qe2 (17. Bc1 Nf6 {
Smirin-Haritonov, Moscow 1988 1/2}) 17... a6 (17... Nf6 18. Ne5 c5 19. Bc1 Bf8
$1 $13) 18. c4 c5 19. Bc3 Bf8 $14 {W.Watson-Van der Sterren, Budapest 1989} 20.
Rhe1 cxd4 21. Nxd4 Nc5 $14) (16. Rhe1 Nf6 17. Qh4 c5 18. dxc5 Bxc5 19. g4 Nd5
20. Ne5 Bd4 21. Nd3 Qc4 22. Kb1 Qb5 23. Ka1 $13 {Ernst-Schroder, Berlin op 1988
}) 16... c5 (16... Rhe8 17. Bc3 (17. c5 $1 Bf8 18. Bf4 e5 $2 (18... Qa5 19. Kb1
$1 Nf6 $1 (19... e5 20. Nxe5 f6 21. Nc4 Qxa2+ 22. Kxa2 Rxe4 $14) 20. Qe5 Nd7
21. Qe2 $5 (21. Qe3 $6 e5 22. Nxe5 Nxe5 23. dxe5 Qxc5 $11) (21. Qe4 Nf6 $11)
21... e5 22. Nxe5 f6 23. Nc4 Qxa2+ (23... Rxe2 24. Nxa5 Rxf2 25. Nc4 $14) 24.
Kxa2 Rxe2 25. Be3 f5 $132 {Polak}) 19. Nxe5 $2 (19. Bxe5 $1 Nxe5 (19... Qa5 20.
Qb1 Nxe5 21. Nxe5 Bxc5 $2 22. Nc4 Qb4 23. Qf5+ $18) 20. Nxe5 Bxc5 21. Qf5+ Kb8
22. Nxc6+ Qxc6 23. dxc5 $1 $18) 19... f6 20. Nxd7 Rxe4 21. Bxc7 Rxd7 22. Bf4
Rexd4 23. Be3 R4d5 $1 $15) (17. Kb1 c5 18. Bc3 Nf6 19. Qc2 cxd4 20. Bxd4 Bc5
21. Bxf6 gxf6 22. Nh2 f5 23. Nf3 a6 24. Qe2 Bf8 $1 $11 {
Chandler-Bagirov, Berlin 1994}) 17... f5 18. Qc2 Nf6 19. c5 Be7 20. Bd2 Nd5 21.
Kb1 Bf6 22. Bc1 $15 Re7 $13 {Kuczynski-Timman, Tilburg 1992}) 17. Qe2 (17. d5
Nf6 (17... exd5 18. cxd5 (18. Qxd5 Nb6 (18... Nf6 19. Qf5+ Qd7 20. Nh4 $14) 19.
Qf5+ Kb8 (19... Qd7 20. Qxd7+ Kxd7 21. b3 $14) 20. Ba5 g6 $1 21. hxg6 fxg6 22.
Qxg6 Qc6 23. Qh5 Qa4 24. Bxb6 Qxc4+ 25. Kb1 Qe4+ 26. Ka1 axb6 27. Qd5 Qa4 $13 {
Salomon-Adianto, Sydney 1991}) 18... Ne5 19. Bc3 Rhe8 20. Nxe5 Bxe5 21. d6 Bxc3
22. Qxe8 Bxb2+ 23. Kc2 Rxe8 24. dxc7 Kxc7 $11 {Volkov-Akopov, Corr 86}) (17...
Rhe8 18. Bc3 (18. Rhe1 Nf6 19. Qc2 exd5 20. cxd5 Qd7 21. Bc3 Rxe1 22. Nxe1 Nxh5
$15 {Rivera-Izeta, Ermura 1990}) (18. Qg4 Be5 19. Rhe1 Qd6 20. Nxe5 Nxe5 21.
Qe2 Nd7 22. Ba5 b6 23. Bc3 e5 $13 {Zarnicki-Danielsen, Manila ol 1992}) 18...
exd5 19. Qxd5 Be5 $1 $11) (17... exd5 18. Qxd5 Nb6 19. Qf5+ Kb8 20. Ba5 g6 21.
hxg6 fxg6 22. Qxg6 Qc6 $1 23. Qh5 Qa4 $13 {Solomon-Adianto, Sydney 1991}) 18.
Qc2 exd5 19. cxd5 Rhe8 20. Bc3 (20. Rhe1 Qd7 21. Be3 Kb8 22. Kb1 Nxh5 23. Nh4
b6 24. Nf5 Bf8 $17 {Borriss-Polak, Altensteig Jr 1993}) 20... Kb8 $5 (20... Qd7
21. Bxf6 gxf6 22. Nh4 Re5 23. f4 Rxh5 24. Qe2 Rxd5 25. Rxd5 Bxf4+ 26. gxf4 $18
{Arakhamia-Van der Sterren, Sydney 1991}) (20... Ng4 21. Nh4 Be5 22. d6 Qd7 $8
23. Rd2 Kb8 24. Rhd1 Nf6 25. Nf5 Bxc3 26. bxc3 Re5 27. Ne7 Nxh5 28. Qb3 Re6 29.
Rd5 $16 {Tolnai-Burmakin, Balatonberny 1992}) 21. Rh4 $6 (21. Bxf6 gxf6 22. Nh4
$14) 21... Qd7 $11 {Tiviakov-Miles, Moscow 1989}) (17. Bc3 cxd4 18. Bxd4 (18.
Nxd4 Nc5 (18... Nf6 19. Qe2 {->17.Qe2 Nf6 18.Bc3 cxd4}) 19. Qc2 a6 20. Rhe1 (
20. Kb1 Be5 21. f4 Bf6 22. Rd2 Rd7 23. Rhd1 Rhd8 24. a3 Qb6 25. Ka2 e5 $13 {
Antonio-Van der Steren, Sydney 1991}) 20... Be7 21. Kb1 {
Hjartarson-Timmen, Amsterdam 1989} Bf6 22. Nb3 $11) (18. Qxd4 Bc5 19. Qxg7 Bxf2
20. Nd2 Nc5 $17) 18... Nf6 (18... Qxc4+ 19. Kb1 Nf6 20. Qe3 (20. Rc1 $1 Nxe4
21. Rxc4+ Kb8 22. Bxg7 Rhg8 23. Rxe4 Rxg7 24. Rd1 $14 {Hubner}) 20... Ng4 21.
Qd2 Kb8 22. Qa5 Qa6 23. Qxa6 bxa6 24. Bxg7 Rhg8 25. Bd4 e5 26. Bc3 Nxf2 27.
Nxe5 Nxd1 28. Rxd1 Bxe5 29. Bxe5+ Kb7 $19 {Wittman-Izeta, Haifa 1989}) 19. Qe2
{-> 14..Nc5 15.Nc5, 16.c4 Bd6, 17..c5, 19.Bd4}) (17. Kb1 Nf6 (17... a6 $6 18.
d5 Nf6 19. Qc2 $16) (17... Rhe8 18. Bc3 Nf6 (18... Kb8 19. dxc5 Nxc5 20. Qc2 f6
21. Nd4 a6 22. Rhe1 e5 23. Nf5 Bf8 24. Ne3 Ne6 25. Nd5 Qc6 26. f4 exf4 27. gxf4
Bd6 $11 {Kruppa-Karpman, USSR 1990}) 19. Qe2 Qc6 (19... Re7 20. Ne5 cxd4 21.
Bxd4 Bxe5 22. Bxe5 Qc6 23. Rxd8+ Kxd8 $14 {Benko}) 20. Rh4 Bc7 21. Ne5 (21. Rc1
Rd7 22. Ne5 Bxe5 23. dxe5 Ng8 24. Rg4 Ne7 25. Rxg7 Nf5 26. Rg4 Red8 27. Rf4 Rd3
$14 {Hernandez-Douven, Thesaloniki 1988}) (21. a3 Rd7 22. Ne5 Bxe5 23. Qxe5
Red8 24. Rc1 cxd4 25. Bxd4 b6 26. Be3 Ne8 $11 {
Riemersma-Fries Nielsen, Esbjerg 1988}) 21... Bxe5 22. Qxe5 $16 {
De Firmian-Adianto, San Francisco 1987}) 18. Qe2 (18. Qc2 Qc6 19. Ne5 Bxe5 20.
dxe5 Ng4 $13) 18... cxd4 19. Nxd4 (19. c5 d3 20. Qe1 Qc6 21. Nd4 Qd5 22. cxd6
Qxd4 23. Rh4 Qd5 24. Qe3 Rxd6 25. Ra4 Rhd8 26. Qxa7 $13 {
Kajumov-Shahzadov, corr 1988}) 19... Bxg3 $1 20. Nxe6 Rhe8 21. fxg3 Rxe6 22.
Qf3 Qc6 23. Qxc6+ Rxc6 24. b3 $11 {Spassky-Izeta, St Barbara 1992}) 17... Nf6
18. Bc3 Rhe8 (18... cxd4 {-> 14..Nc5, 16.c4 Bd6, 17..c5, 18..cd4}) 19. Kb1 Qc6
20. Rh4 a6 21. Rc1 Re7 22. Ne5 Bxe5 23. dxe5 Ne8 24. Rf4 $14 {
Jonsson-Magem, Novi Sad ol 1990}) (14... Be7 $6 15. Kb1 c5 16. Bf4 Qc6 17. Nxf6
Bxf6 18. Rhe1 $1 (18. d5 exd5 19. Qxd5 Ne5 20. Qxc6+ Nxc6 21. c3 $11 {
Lau-Van der Sterren, Dordrecht 1988}) (18. Qa3 cxd4 19. Qxa7 e5) 18... a6 (
18... c4 $6 19. Qa3 a6 20. Qa5 $16) 19. Qe3 (19. Qa3 c4 20. Qa5 $36 {Nunn})
19... cxd4 20. Nxd4 Qb6 21. Qc3+ Qc6 22. Re3 $14 {Nunn-Portisch, Budapest 1987}
) (14... c5 15. Bf4 Qc6 (15... c4 16. Qe2 Qc6 17. Nxf6 gxf6 18. d5 exd5 19. Nd4
Qa6 20. Kb1 Bd6 21. Qf3 Bxf4 22. Qxf4 Ne5 23. Qf5+ Kb8 24. f4 Nd7 25. Qxd5 Ne5
26. Qe4 $14 {Cseshkovsky-Kasparov, USSR ch 1978}) 16. Nxf6 gxf6 17. d5 Qa4 18.
Qb3 Qa6 19. dxe6 fxe6 20. c4 Nb6 $14 {Fedorowicz-de Jong, Wijk aan Zee 1990})
15. Nxc5 Bxc5 16. c4 (16. Qe2 Bxd4 (16... Bb6 17. c3 (17. Bf4 Qe7 18. c4 (18.
Qe5 Nd7 {W.Watson-Hodgson, WFW 1991 1/2}) 18... Rhe8 19. Qe5 Bc7 20. Qxc7+ Qxc7
21. Bxc7 Kxc7 22. Rh4 Re7 23. Ne5 Nd7 (23... Nh7 24. Re1 Ng5 25. f4 Nh7 26. Nf3
f5 27. g4 fxg4 28. Rxg4 Nf6 29. Rh4 b5 $11 {Tiviakov-Mogomedov, Frunze 1989}) (
23... b5 24. b3 bxc4 25. bxc4 Rb8 26. Rd3 Kd6 27. Ra3 Rc7 28. Ra6 $14 {
Ermenkov-Campora, Amsterdam 1985}) 24. Rf4 $14 {Karpov-A.Miles, Amsterdam 1985}
) 17... Qe7 18. Ne5 Kb8 19. f4 (19. g4 Nd7 20. Nxd7+ Qxd7 21. Qe5+ Bc7 22. Qxg7
Qd5 23. Bxh6 Qxa2 24. Qf6 e5 25. Be3 exd4 26. cxd4 c5 $11 {
E.Geller-Campora, Amsterdam 1987}) 19... c5 20. dxc5 Bxc5 21. g4 Qc7 $11 {
E.Geller-Campora, Bern 1987}) (16... Bd6 17. Kb1 Rhe8 (17... Qe7 18. c4 Kb8 19.
Ba5 Bc7 20. Bc3 Ka8 21. Rd3 Rhe8 22. Ne5 Nd7 23. Nxd7 Rxd7 24. f4 a6 25. Qe4
Qd8 26. Rhd1 $14 {Wolff-Adianto, New York 1991}) 18. c4 Qe7 (18... c5 19. Be3 (
19. Bc3 $5 {-> 16.Kb1}) 19... a6 20. dxc5 Bxc5 21. Bxc5 Qxc5 22. Ne5 Qc7 23. f4
Rxd1+ 24. Rxd1 Rd8 25. Rc1 Kb8 $11 {Tischbierek-Hort, Bundesliga 1991}) 19. Ba5
Bc7 20. Bc3 Kb8 21. Ne5 Nd7 22. g4 Nxe5 23. dxe5 Rxd1+ 24. Rxd1 Rd8 25. Kc2
Rxd1 26. Qxd1 $14 {Raaste-J.Santos, Haifa Eu tt 1989}) 17. Bf4 (17. Nxd4 Rxd4
18. Bf4 Rxd1+ 19. Qxd1 e5 20. Be3 Qa5 21. Kb1 Rd8 22. Qf3 e4 23. Qf4 Qc7 24.
Qf5+ Qd7 $11 {Tal-Chandler, Wijk aan Zee 1982}) 17... e5 $11 18. Bxe5 (18. Nxe5
Rhe8) 18... Bxe5 19. Nxe5 Rxd1+ 20. Rxd1 Rd8 21. Rf1 (21. Rxd8+ Kxd8 $11) (21.
Re1 Rd4 22. Qf3 Qa5 23. c3 Rd5 24. Qe2 Qxa2 25. Nxf7 a5 $13 {
Hernandez-Magem, Santa Clara 1991}) 21... Qe7 (21... Rd4 22. f4 Qa5 23. a3 $14)
22. Re1 (22. f4 Qe6 23. b3 Nd7 24. Re1 $11) 22... Qe6 23. b3 Rd4 24. f3 Nd7 $11
) (16. Kb1 Rhe8 17. c4 a6 $1 (17... Bb6 $6 18. b4 $16) (17... Bd6 $5 18. Bc3 c5
19. Qe2 Kb8 20. Ne5 Bxe5 21. dxe5 Qc6 $11) 18. Bf4 Bd6 19. Bxd6 Rxd6 20. c5 Rd5
21. Ne5 Nd7 22. Nxf7 Nxc5 23. Qg6 Rf8 24. Nxh6 $1 Rf6 $11 {
Judasin-Henkin, Urss 1989}) (16. Rh4 Rhe8 (16... Bd6 17. Qe2 Rd7 18. Ne5 Bxe5
19. dxe5 Nd5 $11) 17. Qe2 Bb6 18. c4 c5 19. Bf4 (19. Bc3 Re7 20. Ne5 cxd4 21.
Bxd4 Bxd4 22. Rhxd4 Rxd4 23. Rxd4 Nd7 24. f4 Nxe5 25. Qxe5 Qxe5 26. fxe5 $14 {
Pritchett-Atalik, Ol Dubai 1986}) 19... Qe7 20. Be5 $14 (20. Qe5 Nd7 21. Qxg7
cxd4 $13 {Kindermann-Campora, Dubai ol 10986})) (16. Qc4 Bd6 17. Qa4 Kb8 (17...
b6 18. Qa6+ Kb8 19. Qe2 Rhe8 20. Rhe1 Qb7 21. c4 (21. Kb1 Ng4 22. Nh4 Nf6 $11 {
Wedberg-Burger, Reykjavik 1982}) 21... b5) 18. c4 (18. Ne5 Nd5 19. f4 Nb6 20.
Qb3 Bxe5 21. dxe5 Nd5 22. c4 Ne7 23. Be3 c5 $11 {
Ljubojevic-Karpov, Linares 1981}) 18... Qe7 {Arakhamia-Sturua, Tbilisi 1991}
19. Rh4 c5 20. Be3 a6 $11) (16. Bf4 Bd6 17. Be5 (17. Bxd6 Rxd6 18. Qe2 (18. c4
Rhd8 19. Qe3 Ng4 20. Qe2 c5 21. Ne5 Nxe5 22. dxe5 Rd4 $11 {
Flejsh-Namzhilov, Roslav 1989}) 18... Rhd8 19. c3 Rd5 20. Nd2 Qa5 21. Nc4 $5
Qxa2 22. Kc2 Qa4+ 23. b3 Qb5 24. Ra1 $13 {Kunovac-Ostojic, Yugoslavia tt 1989})
17... Qa5 18. Qb3 Ng4 19. Bxd6 Rxd6 20. Rd2 Rhd8 21. c3 Qf5 $11 {
Hernandez-Hill, Adelaide Wjr 1988}) 16... Bd6 (16... Bb6 17. Bf4 (17. Bc3 Rhe8
(17... a6 $6 18. Kb1 Ba5 19. b4 $1 Bb6 20. Ne5 c5 21. bxc5 Bxc5 22. Qe2 $16 {
Chandler-Condie, GB ch 1984}) 18. Kb1 (18. Qe2 c5 (18... Qe7 19. Kb1 Bc7 20.
Ne5 Nd7 21. Nd3 Nf6 22. Rhe1 Bb6 23. Ne5 c5 24. dxc5 Bxc5 25. g4 Rxd1+ 26. Rxd1
Rd8 27. Rxd8+ Kxd8 $11 {Cuijpers-Van Laatum, Dieren 1990}) 19. Kb1 (19. dxc5
Bxc5 20. Ne5 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Kxd8 23. f4 Bd6 24. g4 Ke8 25. Kc2
Kf8 {Markovic-Ostojic, Jugoslavia tt 1989 1/2}) 19... Re7 20. a3 cxd4 $15 {
Van der Wiel-Miles, Tilburg 1984}) (18. Rh4 Re7 19. b4 c5 20. bxc5 Bxc5 21. Bb2
Red7 22. Kb1 Be7 23. Rc1 Ng8 24. Re4 Bf6 $11 {Zaitsev-Henkin,Moscow 1989}) (18.
Qc2 c5 19. d5 exd5 20. Bxf6 gxf6 21. cxd5 c4 22. Rh4 Kb8 23. Kb1 Rd6 24. Rf4
Qc5 25. Rxc4 Qxf2 26. Qxf2 Bxf2 27. g4 f5 28. g5 $14 {Anand-Gerber, Biel 1988})
18... a6 19. Qc2 Re7 20. Ne5 Ba5 21. b4 Bb6 22. a4 Qb8 23. f4 Qa7 24. Rd2 Kb8
25. a5 Bc7 26. g4 Ka8 $11 {Tal-Miles, Bugojno 1984}) (17. Kb1 c5 $6 18. Bf4 Qe7
19. d5 Rhe8 20. Rhe1 Qf8 21. Ne5 {de Firmian-Miles, Tunisia 1985} Bc7 22. Qf3
exd5 23. cxd5 Bd6 24. Rd3 $14) (17. Qe2 Qe7 18. Bc3 Rhe8 19. Kb1 c5 20. dxc5
Rxd1+ 21. Rxd1 Qxc5 $11 {Gavrilakis-Escofet, Tessaloniki ol 1988}) 17... Qe7
18. Qe3 Rhe8 19. Kb1 $11 {A.Miles-Hort, Bath 1983}) (16... Qe7 17. Ba5 (17. Bc3
Rhe8 18. Ne5 Bb6 19. Qe2 Nd7 20. Nf3 Nf6 $11 {Anand-A.Miles, Belgrad 1988})
17... Bb6 18. Bxb6 axb6 19. Ne5 Nd7 20. Qe3 Nxe5 21. Qxe5 Qg5+ 22. f4 Qxe5 23.
dxe5 Rhg8 24. Rxd8+ Kxd8 25. Kd2 Ke7 $11 {Mestel-Lederman, Beersheva 1988}) (
16... Rhe8 17. Bc3 Bd6 (17... Kb8 $2 18. Qe2 Bf8 19. Ne5 c5 20. dxc5 Bxc5 21.
f4 $16 {Christiansen-Chandler, Wijk aan Zee 1982}) (17... Bf8 $6 18. Qc2 c5 19.
d5 $1 exd5 20. Bxf6 gxf6 21. Qf5+ Qd7 22. Rxd5 Qxf5 23. Rxf5 Re2 $1 24. Rf1
Rde8 $14 {Hazai-Garcia Palermo,Cuba 1987}) (17... Qe7 18. Ne5 Bb6 19. f4 Nd7
20. Qe2 Nxe5 21. Qxe5 f6 22. Qe2 Qf7 23. Rhe1 g6 24. hxg6 Qxg6 25. Qf3 f5 26.
Re3 $14 {Chandler-Halifman, Moscow 1990}) 18. Qe2 (18. Qc2 c5 (18... b5 19. Kb1
bxc4 20. Nd2 Nd5 21. Nxc4 $14) 19. d5 exd5 20. Bxf6 gxf6 21. Rxd5 $16) (18. Kb1
c5 {-> 16.Kb1}) 18... c5 19. Ne5 (19. dxc5 Qxc5 20. Nd4 a6 21. f4 Bc7 22. b4
Qe7 23. Kb2 Rd7 24. Rd2 Red8 25. Rhd1 Bb6 26. c5 {
Geller-Saidy, New York op 1990}) 19... cxd4 20. Bxd4 Bxe5 21. Bxe5 Qc6 $11) 17.
Bc3 c5 (17... Kb8 18. Qe2 Ka8 (18... c5 19. dxc5 Bxc5 20. Be5 Bd6 21. Rxd6 Rxd6
22. Bxd6 Qxd6 23. Ne5 $14) 19. Kb1 b5 (19... Qe7 20. Ne5 Nd7 21. Qg4 f5 22. Qh4
Qxh4 23. gxh4 Nxe5 24. dxe5 Bc5 25. Rhg1 $1 $11 {Sznapik-Urban, Poland ch 1992}
) (19... c5 20. d5 $14) 20. cxb5 (20. d5 $1 bxc4 (20... cxd5 21. Bxf6 gxf6 22.
cxd5 Qc4 $1 23. dxe6 fxe6 24. Nd4 Bc5 25. Nxe6 Rxd1+ 26. Rxd1 Bxf2 27. g4 Rh7
$14 {Timoshenko}) 21. dxe6 $16 {Timoshenko-Marushenko, Budapest 1991}) 20...
Rb8 (20... cxb5 21. d5 $5 Nxd5 22. Bxg7 Rh7 23. Bd4 $5 $14) 21. bxc6 Qxc6 22.
Rc1 Qd5 23. Nd2 $11 {Sax-Karpov, Heninge 1990}) 18. Qe2 cxd4 19. Nxd4 (19. Bxd4
Qa5 (19... Bc5 20. Bxc5 Qxc5 21. Ne5 Qc7 22. f4 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+
Kxd8 25. Qd2+ Ke8 $11 {$140 Nd7}) 20. Kb1 Bc7 (20... Qf5+ 21. Ka1 Bb8 (21... Bc7
22. Bxa7 Rxd1+ 23. Rxd1 Qxh5 $13) 22. Qe3 (22. c5 Qe4 23. Qxe4 Nxe4 24. Bxg7
Nxf2 25. Rxd8+ Rxd8 26. Rf1 Ng4 27. Kb1 f6 28. Nh4 Rg8 29. Bxh6 Nxh6 30. Rxf6
Bxg3 $19 {Halifman-Douven, Groningen 1988}) 22... Rd7 23. Be5 Ng4 24. Qc5+ Rc7
25. Qd4 Qxf3 26. Bxc7 Bxc7 27. Qxa7 Ne5 28. Rhe1 Nc6 29. Qa8+ Nb8 30. c5 Rd8
31. Qa4 Nc6 $19 {Hellers-Miles, Biel 1989}) 21. c5 Qa4 (21... Rd5 22. Bxf6
Rxd1+ 23. Rxd1 gxf6 24. Qc4 $14) 22. b3 Qc6 23. Ne5 Bxe5 24. Bxe5 $14 {
Hubner-Hjartarson, Barcelona 1989 Polovodin-Haritonov, USSR 1980}) 19... a6 (
19... Qc6 20. f4 Qb6 21. Nb5 Bc5 22. b4 Be3+ 23. Kc2 a6 24. Nd6+ Rxd6 25. Rxd6
Qxd6 26. Qxe3 $14 {Barcenilla-Adianto, Beijing 1992}) 20. Nf3 (20. Nb3 Qc6 21.
Rh4 (21. Na5 Qc7 22. Nb3 Qc6 $11 {Magerramov-Tavadian, USSR 1979}) 21... Bc7
22. Nd4 Qc5 23. b4 Qg5+ 24. Bd2 Qe5 $13) (20. Rd2 Qc5 21. Kc2 Bc7 22. g4 Ba5
23. Nb3 Qc6 $11) 20... Rd7 (20... Qc6 21. Ne5 Bxe5 22. Bxe5 Rxd1+ 23. Rxd1 Rd8
24. g4 Rxd1+ 25. Kxd1 Ne8 26. f4 f6 27. Bc3 Kd7 $14 {
Tiviakov-Kuksos, Sibenik 1990}) (20... Qc5 21. Rh4 Bc7 $13 {
Assev-Bagirov, Brno 1991}) 21. Kb1 (21. Ne5 Bxe5 22. Bxe5 Qa5 23. a3 Rhd8 24.
Rxd7 Nxd7 25. Bc3 Qg5+ (25... Qf5 $5) 26. Qd2 Qxd2+ 27. Kxd2 f6 $11 {
De Firmian-Miles, Biel 1989}) 21... Rhd8 22. a3 Qc6 23. Rh4 Bc7 $11 {Benko} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B20 1.e4 c5"]
[Black "?"]
[Result "*"]
[ECO "B20"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 (1. f4 c5 2. Nf3 g6 (2... Nc6 3. d3 g6 4. g3 e6 5. Bg2 Bg7 6. O-O Nge7 7.
c3 O-O 8. e4 d6 {
See 1.e4 c5 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e6 7.0-0 Nge7 8.c3 0-0})
3. e4 Bg7 4. d3 d6 5. g3 Nc6 6. Bg2 e6 7. O-O Nge7 8. c3 O-O {
See 1.e4 c5 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e6 7.0-0 Nge7 8.c3 0-0}) (
1. g3 c5 (1... g6 2. Bg2 Bg7 3. e4 c5 4. f4 (4. Ne2 Nc6 5. c3 e5 6. d3 {
See 1.e4 c5 2.g3 g6 3.Bg2 Bg7 4.c3 Nc6 5.Ne2 e5 6.d3} Nge7) 4... b5 5. Nf3 Bb7
6. d3 e6 7. O-O d5 8. exd5 exd5 9. f5 Nc6 10. Nc3 b4 11. Na4 Qa5 12. c3 Nce7
13. fxg6 hxg6 14. d4 cxd4 15. cxb4 Qxb4 16. a3 Qd6 17. Bf4 Qd8 18. Nc5 Qb6 19.
Rc1 Rc8 20. b4 Ba6 21. Re1 $16 {Nikolac-Rodriguez, Bamberg 1985}) 2. Bg2 g6 3.
e4 Bg7 4. d3 (4. Ne2 Nc6 5. O-O d6 6. c3 {
See 1.e4 c5 2.Ne2 g6 3.g3 Bg7 4.Bg2 d6 5.c3 Nc6 6.0-0}) 4... d6 5. f4 Nc6 6.
Nf3 e6 7. O-O Nge7 8. c3 {
See 1.e4 c5 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e6 7.0-0 Nge7 8.c3}) (1.
Nf3 c5 2. e4 e6 {See 1.e4 c5 2.Nf3 e6}) 1... c5 (1... e6 2. d3 c5 {
See 1.e4 c5 2.d3 e6}) 2. Ne2 (2. b3 Nc6 (2... d6 3. Bb2 e6 (3... Nf6 4. Nc3 (4.
Bb5+ Bd7 (4... Nbd7 5. Qe2 a6 (5... e5 6. f4 $5 exf4 7. Nh3 Be7 8. Nxf4 O-O 9.
Bxd7 Bxd7 10. O-O Bc6 11. Nc3 Qd7 12. h3 Rae8 13. Rae1 Bd8 14. Qd3 $1 b5 15.
Qg3 g6 16. d3 Qe7 17. Kh1 b4 18. Nd1 Nd7 19. Ne3 Qg5 20. Qf2 Ne5 $15 {
Hort-Polugaevsky, Amsterdam 1984}) 6. Bxd7+ Bxd7 7. f4 Bc6 8. d3 g6 9. e5 dxe5
10. fxe5 Nd5 11. e6 f6 12. Nh3 Qd6 13. O-O Bh6 14. Nc3 Nf4 15. Nxf4 Bxf4 16. h3
Bh2+ 17. Kh1 Be5 18. Nd1 Qxe6 19. Bxe5 O-O 20. Nc3 fxe5 $15 {
Honfi-Wojtkiewicz, Bad Worishofen, 1991}) 5. Bxd7+ Qxd7 6. Bxf6 gxf6 7. Qh5 Nc6
8. Nc3 Nd4 9. O-O-O f5 10. exf5 Nxf5 11. Nf3 Bg7 12. Ng5 Nh6 13. Nd5 O-O 14.
Rde1 Rae8 15. Qf3 c4 16. Qe4 Qf5 17. Qxf5 Nxf5 18. bxc4 e6 19. Ne3 Nd4 20. Ne4
$14 {Ochoa de Echaugen-Naudier, Chanac, 1989}) 4... Nc6 (4... a6 5. f4 Nc6 6.
Nf3 Bg4 7. Be2 e6 8. Ng5 Bxe2 9. Qxe2 Nd4 10. Qd3 Be7 11. O-O-O Nd7 12. Nf3 Nc6
13. Kb1 Qc7 14. h4 O-O-O 15. Qe3 Bf6 16. g4 Bd4 17. Qe1 Nf6 18. g5 Nh5 19. Nxd4
cxd4 20. Ne2 e5 $15 {Velickovic-Ye Jiangchuan, Belgrade, 1988}) (4... e6 5. g3
Be7 6. Bg2 O-O (6... Nc6 7. Nge2 a6 8. d4 cxd4 9. Nxd4 Qc7 10. O-O O-O 11. Re1
Bd7 12. Nxc6 Bxc6 13. Qe2 Rfe8 14. a4 Rac8 15. Rad1 b5 16. axb5 axb5 17. Nxb5
Bxb5 18. Qxb5 Qxc2 19. Bxf6 {Barle-Sermek, Maribor Pirc 1994 1/2}) 7. f4 Nc6 8.
Nf3 Rb8 9. O-O b5 10. Qe2 Qb6 11. Kh1 Nd4 12. Nxd4 cxd4 13. Nd1 Bb7 14. Qd3 e5
15. c3 dxc3 16. dxc3 Rfe8 17. Nf2 Rbd8 18. Qc2 Bf8 19. Rad1 Bc6 20. Rd2 exf4
21. gxf4 Qe3 $15 {Fernandes-Atalik, Thessaloniki, 1988}) (4... e5 5. Bc4 Nc6 6.
Nge2 g6 7. O-O Bg7 8. Ng3 O-O 9. Nd5 Nxd5 10. Bxd5 Qh4 11. Bxc6 bxc6 12. f4
exf4 13. Bxg7 Kxg7 14. Ne2 f3 15. gxf3 Bh3 16. Rf2 f5 17. d3 Qg5+ 18. Kh1 Qe3
19. Qe1 fxe4 20. Ng1 Qxe1 21. Rxe1 $11 {Vukovic-Strikovic, Niksic, 1991}) (4...
g6 5. Nd5 Bg7 6. Nxf6+ exf6 7. Bc4 O-O 8. Ne2 Nd7 9. O-O Nb6 10. Nf4 Bd7 11.
Bd3 Re8 12. c4 Bc6 13. Re1 Nd7 14. Nd5 a6 15. a4 $11 {
Ye Jianchuan-Xu Jun, Shenzen, 1992}) 5. f4 Bg4 6. Be2 Bxe2 7. Qxe2 e6 8. Nf3
Be7 9. O-O-O Nd4 10. Qe3 Ng4 11. Qg1 Bf6 12. h3 Nh6 13. Qe3 Nxf3 14. Qxf3 Bd4
15. g4 f6 16. Kb1 Nf7 17. Bc1 c4 18. Ne2 Bb6 19. bxc4 Qc7 20. Qb3 $14 {
Velickovic-Gruenfeld, Belgrade, 1988}) (3... e5 4. f4 Nc6 5. Nf3 exf4 6. Bc4
Be6 7. O-O Bxc4 8. bxc4 Nf6 9. Nc3 Be7 10. Nd5 O-O 11. Nxe7+ Qxe7 12. Nh4 Nd4
13. Rxf4 Qe5 14. Rf1 Qxe4 15. Nf3 d5 16. Nxd4 cxd4 17. Re1 Qf4 18. Rf1 Qe5 19.
Qe1 Qxe1 20. Raxe1 dxc4 21. Bxd4 $15 {Engqvist-Gausel, Gausdal, 1990}) 4. Bb5+
Bd7 5. Bxd7+ Nxd7 6. Qe2 Ngf6 7. f4 Be7 8. c4 O-O 9. Nc3 Nb8 10. Nf3 Nc6 11.
O-O Nd7 12. Nd1 Qc7 13. Re1 Rae8 14. a3 Na5 15. b4 cxb4 16. axb4 Nxc4 17. Rc1
d5 18. d3 Bxb4 19. dxc4 dxe4 20. Qxe4 Bxe1 $15 {Hjort-Ivanov, NY, 1984}) (2...
e6 3. Bb2 a6 4. Nf3 d6 (4... Nc6 5. Be2 Nf6 6. e5 Nd5 7. O-O Be7 8. Nc3 Nf4 9.
Ne4 Qc7 10. Re1 O-O 11. Bf1 Ng6 $1 12. Re3 h6 $1 13. Ng3 d6 14. exd6 Bxd6 15.
Ne4 Be7 16. d4 Rd8 17. Rd3 cxd4 18. Nxd4 Nce5 $1 19. Rd2 b5 20. Nf3 $2 Nxf3+
$17 {Short-Portisch, Lolndon 1982}) 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Be7 8. O-O
Nbd7 9. Qe2 Qc7 10. c4 Ne5 11. Bc2 g5 12. Nc3 b6 13. Kh1 Bb7 14. a4 h5 15. Nf3
Nxf3 16. Qxf3 Rh6 17. Qe2 Ng4 18. f3 Ne5 19. Nd1 Nc6 20. Qd2 O-O-O $11 {
Przewoznik-Georgadze, Lvov, 1984}) (2... d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bb2 Nf6
6. Nf3 Nc6 7. h3 (7. Bb5 Bd7 8. O-O e6 9. d4 a6 10. Bxc6 Bxc6 11. Ne5 cxd4 12.
Ne2 Be4 13. Bxd4 Qc7 14. c3 Bd6 15. Nc4 Bxh2+ 16. Kh1 b5 17. Bxf6 gxf6 18. Qd4
Bb7 19. Ne3 Be5 20. Qh4 O-O-O $15 {Vukovic-Dorfman, Belgrade, 1988}) 7... a6 8.
g4 h5 9. g5 Nd5 10. Ne4 b6 11. Qe2 Nf4 12. Qe3 Nd5 13. Qe2 Qc7 14. O-O-O b5 15.
Kb1 h4 16. Nxc5 Ncb4 17. d4 Bf5 18. Ne1 e6 19. a3 Nc6 20. Ned3 $13 {
Bebcuk-Savcenko, Beograd, 1988}) (2... e5 3. Bb2 Nc6 4. f4 (4. Bc4 Nf6 5. Qe2
Nd4 6. Bxd4 cxd4 7. Nf3 Qc7 8. c3 Bc5 9. O-O O-O 10. b4 Bb6 11. Na3 a6 12. Rac1
dxc3 13. Rxc3 Qd6 14. Bb3 Qxb4 15. Nc4 Bd4 16. Nxd4 exd4 17. Rg3 Qe7 18. e5 d5
19. Nb6 Rb8 20. Re1 $16 {Velickovic-Makropoulou, Komotini 1993}) 4... Nf6 (4...
exf4 5. Nf3 (5. Bc4 Qh4+ 6. Kf1 Nf6 7. Nf3 Qh6 8. Nc3 d6 9. Nb5 Kd8 10. e5 Ne4
11. d4 $1 cxd4 12. Nbxd4 Bd7 13. Bxf7 Nxe5 14. Nxe5 dxe5 15. Ne6+ Kc8 16. Qd5
f3 $3 17. Qxe4 fxg2+ 18. Qxg2 Bxe6 19. Bxe6+ Qxe6 20. Qe4 Bd6 $11 {
Lukin-Shirov, Klaipeda 1988}) 5... d6 (5... Nf6 6. Nc3 (6. e5 Nd5 7. Qe2 Nc7 8.
Qe4 Ne6 9. Bc4 Be7 10. Nc3 O-O 11. Nd5 Nb4 12. Nxe7+ Qxe7 13. a3 Nc6 14. g3 d6
15. gxf4 dxe5 16. fxe5 Ned4 17. Nxd4 cxd4 18. Bd5 Qxe5 19. Bxc6 Qxe4+ 20. Bxe4
Re8 $11 {Vukovic-Matulovic, Yug-ch, 1991}) 6... d6 (6... Be7 7. Qe2 O-O 8. e5
Ng4 9. Nd5 d6 10. O-O-O Re8 11. h3 Ngxe5 12. Nxf4 Bf8 13. Qf2 Bf5 14. Nd5 Nxf3
15. gxf3 Nb4 16. Nxb4 cxb4 17. Qd4 Qb6 18. Qf4 Qc5 19. Bc4 b5 20. d4 Qc7 $15 {
Velickovic-Antic, Yug-ch, 1991}) 7. Bc4 (7. Nd5 Nxd5 8. exd5 Ne7 9. Qe2 Bd7 10.
O-O-O Qb6 11. Ng5 h6 12. Qh5 hxg5 13. Qxh8 f6 14. Qh5+ Kd8 15. Bd3 Kc7 16. Qf7
Re8 17. Rde1 Qa5 18. Bf5 Qxa2 19. Bxd7 Kxd7 20. Re4 $16 {
Tzermiadianos-Inkiov, Iraklio 1993}) 7... Be7 8. Qe2 O-O 9. O-O-O Be6 10. Kb1
Bxc4 11. Qxc4 a6 12. g3 fxg3 13. hxg3 Ne5 14. Qe2 Nxf3 15. Qxf3 Qd7 16. Nd5 Qe6
17. Bxf6 Bxf6 18. Rxh7 Kxh7 19. Qh5+ Kg8 20. Rh1 $16 {
Markovic-Madl, Subotica, 1991}) 6. Bc4 Bg4 (6... Be6 7. O-O Nf6 8. Bxe6 fxe6 9.
e5 dxe5 10. Nxe5 Nxe5 11. Bxe5 Bd6 12. Bxf4 Bxf4 13. Rxf4 e5 14. Qe2 O-O 15.
Rf2 Qd4 16. Qc4+ Qxc4 17. bxc4 Rad8 18. Nc3 e4 19. Nb5 a6 20. Nc7 Rd6 $15 {
Miljanic-Kozul, Yug-ch, 1990}) 7. Nc3 Nf6 8. O-O Be7 9. d3 Nd4 10. Qd2 Bxf3 11.
gxf3 a6 12. Rf2 b5 13. Bd5 b4 14. Ne2 Nxe2+ 15. Rxe2 Nxd5 16. exd5 O-O 17. Qxf4
Bg5 18. Qg4 Bf6 19. Bxf6 Qxf6 20. Rae1 a5 $15 {
Fernandes-Kouatly, Thessaloniki, 1988}) (4... d6 5. Nc3 Nf6 6. Nf3 Be7 7. fxe5
dxe5 8. Bc4 O-O 9. O-O Bg4 10. Qc1 Bh5 11. Kh1 a6 12. a4 Nd4 13. Ng1 Rb8 14.
Be2 Bg6 15. d3 b5 16. axb5 axb5 17. Bf3 Qd7 18. Nd1 c4 19. Bxd4 Qxd4 20. bxc4
bxc4 $15 {Vukovic-Ivanovic, Yug-ch, 1990}) 5. fxe5 Nxe4 6. Nf3 Be7 7. Bd3 d5 8.
exd6 Nxd6 9. Na3 O-O 10. O-O Bf6 11. Bxf6 Qxf6 12. Nc4 Nxc4 13. Bxc4 Bg4 14.
Bd5 Rac8 15. d3 b6 16. Bxc6 Rxc6 17. Qd2 Bxf3 18. c3 Qh6 $11 {
Vukovic-Zakic, Belgrade, 1988}) (2... b6 3. Bb2 (3. c4 Nc6 4. g3 h5 5. h3 e5 6.
Nc3 Nge7 7. d3 d6 8. Nf3 Bd7 9. Nd5 Nxd5 10. exd5 Nd4 11. Nxd4 exd4 12. Qe2+
Qe7 13. Bf4 Bf5 14. O-O-O O-O-O 15. Qxe7 $11 {Nej-Leko, Debrecen, 1992}) 3...
Bb7 4. Nc3 d6 (4... e6 5. Nf3 Nf6 (5... a6 6. d4 cxd4 7. Nxd4 d6 8. g3 Nf6 9.
Bg2 Be7 10. O-O Qc7 11. Qe2 O-O 12. Rad1 Nc6 $1 13. Nxc6 Bxc6 14. Rfe1 Rfe8 15.
f4 b5 16. e5 dxe5 17. fxe5 Bxg2 18. Kxg2 Nd7 19. Rd4 Rac8 $11 {
Honfi-Georghiu, Bad Worishofen 1988}) (5... d6 6. Bb5+ Nd7 7. d4 a6 8. Bxd7+
Qxd7 9. O-O Rd8 10. Qe2 cxd4 11. Nxd4 Nf6 12. Rad1 Qc7 13. f4 Be7 14. e5 dxe5
15. fxe5 Nd7 16. Nf3 O-O 17. Ne4 Bxe4 18. Qxe4 Nc5 $11 {
Honfi-Ghinda, Budapest, 1988}) 6. e5 Ne4 7. Nxe4 Bxe4 8. Qe2 Bg6 9. g3 Be7 10.
Bg2 Nc6 11. O-O Rc8 12. c4 Nb4 13. Rfd1 Nd3 14. Bc3 d6 15. exd6 Bf6 16. Bxf6
gxf6 17. Ne1 Qxd6 18. Nxd3 Bxd3 19. Qe3 Bc2 20. Re1 Ke7 $15 {
Velickovic-Dizdarevic, Yug-ch, 1991}) 5. f4 (5. Nf3 Nf6 6. d4 Nxe4 $2 7. Bb5+
Nd7 8. Nxe4 Bxe4 9. Ng5 $1 Bg6 10. Qf3 Rc8 11. d5 $1 Qc7 12. O-O Qb7 13. Rfe1
a6 14. Bc6 Qa7 15. Qe3 f6 16. Ne6 Kf7 17. Qh3 f5 18. Ng5+ Kg8 19. Qe3 $18 {
Georgiev-Ermenkov, Albena 1985}) 5... e6 6. Nf3 a6 7. Bd3 Nc6 8. O-O Nb4 9. Be2
Nf6 10. a3 Nc6 11. Bd3 Nd4 12. Nxd4 cxd4 13. Ne2 Nxe4 14. Bxe4 Bxe4 15. Ng3 Bb7
16. Bxd4 h5 17. Qe2 Qc7 18. h3 h4 19. Ne4 Qxc2 20. Nc3 Qf5 $11 {
Vukovic-Cebalo, Belgrade, 1988}) 3. Bb2 e6 (3... e5 4. f4 {
See 2. .. e5. 3.Bb2 Nc6. 4.f4 ..}) (3... d6 4. g3 (4. f4 e6 (4... Nf6 5. Nc3 g6
6. Nd5 Bg7 7. Nxf6+ exf6 8. Qf3 Nb4 9. Bd3 O-O 10. Ne2 b6 11. O-O Bb7 12. f5 d5
13. exd5 Bxd5 14. Qh3 Bb7 15. Bc4 Nxc2 16. Rad1 Bd5 17. Bd3 Nb4 18. Bb1 Re8 19.
Nf4 Be4 20. Bxe4 Rxe4 $15 {Blatny-Schmittdiel, Budapest, 1991}) 5. Nf3 Nf6 6.
Nc3 Be7 7. Bd3 $6 a6 (7... d5 $1 8. Ne5 $1 O-O 9. Nxc6 bxc6 10. e5 Nd7 11. Qf3
Rb8 $1 12. Nd1 f5 13. exf6 Bxf6 $1 14. Qh3 g6 15. O-O c4 16. Be2 Nc5 17. Bxf6
$2 Qxf6 18. Ne3 e5 19. Bg4 exf4 20. Bxc8 Rbxc8 $17 {Szabo-Sax, Hun, 1982}) 8.
O-O d5 9. Kh1 Nb4 10. e5 Nh5 11. Ne1 Nxd3 12. Nxd3 g6 13. Nf2 b6 14. Ng4 Bb7
15. Qe2 Ng7 16. Nf6+ Bxf6 17. exf6 Nf5 18. Qe5 h5 19. d3 Qd7 20. Kg1 Qc6 $15 {
Vukovic-Cabrilo, Yug-ch, 1990}) (4. Nc3 Nf6 5. f4 e5 {See 2... e5 3.}) (4. Bb5
Bd7 5. Ne2 (5. f4 Nf6 6. Qe2 e6 7. c4 a6 $1 8. Bxc6 Bxc6 9. Nc3 Qc7 10. Nf3 Be7
11. d4 d5 $1 12. cxd5 $2 exd5 13. e5 Ne4 14. Nd2 cxd4 15. Ncxe4 dxe4 16. Nxe4
Qa5+ 17. Kf2 Bxe4 18. Qxe4 Qd2+ 19. Qe2 Qxf4+ $17 {Hort-Cvitan, Mexico 1981})
5... e6 (5... a6 6. Bxc6 Bxc6 7. d3 Nf6 8. Nd2 g6 9. O-O Bg7 10. Ng3 O-O 11.
Rb1 Ne8 12. Bxg7 Nxg7 13. f4 f5 14. Qe2 Qc7 15. Rbe1 Rae8 16. Qd1 b5 17. c4 e6
18. Qc2 Rc8 19. Rf2 Bb7 20. Ndf1 d5 $11 {Honfi-Ojanen, Woerishofen, 1992}) 6.
O-O Nf6 7. d3 a6 8. Bxc6 Bxc6 9. Nd2 Be7 10. Ng3 h5 11. f4 h4 12. Nh1 d5 13.
Nf2 Qd7 14. Qe2 b5 15. Nf3 Bb7 16. Ne5 Qc7 17. Rae1 d4 18. Nh3 Nd7 19. Nxd7
Qxd7 20. Qg4 g6 $15 {Honfi-Wittman, Yug-ch, 1990}) 4... h5 5. h3 e5 6. Ne2 f5
7. Bg2 Nf6 8. d3 Be6 9. Nbc3 Qd7 10. Qd2 O-O-O 11. O-O-O g6 12. Kb1 Bh6 13. f4
d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Nc3 Bxg2 17. Qxg2 exf4 18. gxf4 Rhg8 19.
Rhf1 Nd4 20. Rde1 Qd6 $15 {Miljanic-Velimirovic, Yug-ch, 1990}) (3... Nf6 4. e5
Nd5 5. Nf3 e6 6. Nc3 Nxc3 7. Bxc3 Qc7 8. Bd3 g6 9. Qe2 Bg7 10. h4 h6 11. Rh3 b6
12. Rg3 Bb7 13. Rg4 Ne7 14. Be4 Nd5 (14... Bxe4 15. Qxe4 Qc6 $11 {Bukits}) 15.
Bb2 h5 16. Rg3 Nf4 17. Qe3 Nd5 18. Bxd5 Bxd5 19. Ng5 O-O 20. d3 d6 $11 {
Spassky-Quinteros, Linares 1981}) 4. Nf3 Nf6 (4... d5 5. Bb5 dxe4 6. Ne5 Qc7 7.
Qe2 Nf6 8. Na3 Bd6 9. Nac4 O-O 10. Bxc6 bxc6 11. Nxd6 Qxd6 12. O-O-O a5 13. d3
Ba6 14. c4 exd3 15. Rxd3 Nd5 16. Rg3 f6 17. Qg4 Ra7 18. Nd3 e5 19. cxd5 cxd5
20. Ba3 f5 $15) 5. e5 Ng4 (5... Nd5 6. Nc3 Nxc3 7. Bxc3 b6 8. g3 Be7 9. Bg2 Bb7
10. O-O O-O 11. Qe2 Rc8 12. Bb2 Rc7 13. c4 Qa8 14. Ne1 d6 15. f4 dxe5 16. fxe5
Rd7 17. Nc2 a5 18. a4 Bg5 19. Rad1 Rfd8 20. d3 Bh6 $15 {
Shirazi-Christiansen, NY, 1985}) 6. g3 Be7 7. Bh3 h5 8. O-O b6 9. Bg2 Bb7 10.
h3 Nh6 11. d4 Qc7 12. d5 exd5 13. Nc3 d4 14. Nd5 Qd8 15. c3 dxc3 16. Bxc3 Nb4
17. Nf6+ Kf8 18. Nxd7+ Kg8 19. Bxb4 cxb4 20. Qd3 $16 {Hjort-Byrne, NY, 1984}) (
2. b4 cxb4 (2... d5 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 cxb4 6. Nb5 Qc6 7. a3 Bd7
8. c4 bxc3 9. Nxc3 e6 10. Rb1 Qc7 11. Bf3 Nc6 12. d4 Nf6 13. Nge2 a6 14. Bf4
Bd6 15. Bxd6 Qxd6 16. Rxb7 Qxa3 17. O-O Rc8 18. Ne4 Nxe4 19. Bxe4 Nd8 20. Rb3
Qd6 $15 {Lutz-Finegold, Biel, 1993}) 3. a3 (3. c4 e5 4. Bb2 Nc6 5. Nf3 d6 6. d4
exd4 7. Nxd4 Nf6 8. Nd2 Be7 9. Qa4 (9. Bd3 O-O 10. O-O Nxd4 11. Bxd4 Nd7 12.
Qb1 Nc5 13. Bc2 Ne6 14. Be3 Bf6 15. e5 Bxe5 16. Bxh7+ Kh8 17. Bc2 Bxa1 18. Qxa1
Bd7 19. Qd1 Qh4 20. Nf3 Qh5 $17 {Hector-Kudrin, Palma, 1989}) 9... Bd7 10. Nxc6
Bxc6 11. Qxb4 d5 12. Bxf6 gxf6 13. c5 a5 14. Qc3 dxe4 15. Rd1 Qd5 16. Qg3 Qxc5
17. Qg7 O-O-O $19 {Huenerkopf-Chandler, Erlangen, 1986}) 3... bxa3 (3... d5 4.
exd5 Qxd5 5. axb4 (5. Nf3 e5 6. axb4 Bxb4 7. c3 Be7 8. Na3 Nf6 9. Nb5 Qd8 10.
Nxe5 Nc6 11. Nxc6 bxc6 12. Qf3 Bd7 13. Nd4 O-O 14. Ba6 Qc7 15. h3 c5 16. Nf5
Qe5+ 17. Ne3 Bd6 18. Be2 Bc7 19. Nc4 Qe6 20. Qe3 Ne4 $15 {
Lutz-DeFirmian, Biel, 1993}) 5... Qe5+ $19 {Shirazi-Peters, USA-ch, 1984}) 4.
Nxa3 e6 5. Nb5 a6 6. d4 b6 7. Bd3 Bb7 8. Nc3 Nc6 9. Nf3 Nb4 10. O-O Rc8 11. Bb2
Nf6 12. d5 Nxd3 13. Qxd3 Qc7 14. Qe3 h6 15. dxe6 dxe6 16. e5 Bc5 17. Qe2 Nd5
18. Ne4 Nf4 19. Qe1 Qc6 20. Nfd2 O-O $15 {Lutz-Filipenko, Biel, 1993}) (2. c4
Nc6 3. g3 (3. Nc3 d6 (3... e6 4. d3 (4. g3 Nf6 5. f4 d5 6. e5 Nd7 7. d3 f5 8.
Bg2 d4 9. Nce2 Qc7 10. Nf3 Be7 11. O-O O-O 12. a3 b6 13. b4 Bb7 14. b5 Nd8 15.
a4 a5 16. bxa6 Rxa6 17. Bd2 Bc6 18. Ne1 Nf7 19. a5 bxa5 20. Rxa5 Rxa5 21. Bxa5
$11 {Popchev-Razuvaev, Sochi, 1989}) 4... a6 5. g3 g6 6. Bg2 Bg7 7. Nge2 Nge7
8. O-O O-O 9. a3 Nd4 10. Rb1 b5 11. cxb5 Nxb5 12. Be3 Nd4 13. e5 Rb8 14. Nxd4
cxd4 15. Bxd4 Bb7 16. Ne4 Bxe4 17. dxe4 Rc8 18. b4 Rc6 19. Qa4 Re8 20. Rfd1 $16
{Popchev-Ivanovic, Niksic, 1991}) 4. g3 h5 5. h3 f5 6. Nf3 fxe4 7. Nxe4 Nf6 8.
Bd3 e5 9. Nh4 Rh6 10. Ng5 Ng4 11. Be4 Qxg5 12. d3 Qf6 13. hxg4 g5 14. Nf5 Rh8
15. Be3 Bd7 16. Qe2 O-O-O 17. O-O-O Kb8 18. Qd2 Rc8 19. Bxg5 Qf7 20. Kb1 Be6
$14 {Rogers-Gutman, Dortmund, 1985}) (3. Ne2 g6 4. d3 Bg7 5. g3 Nf6 6. Bg2 O-O
7. O-O Ne8 8. Nbc3 Nc7 9. Be3 Ne6 10. Qd2 d6 11. Bh6 Ned4 12. Bxg7 Kxg7 13.
Nxd4 Nxd4 14. Ne2 Nxe2+ 15. Qxe2 e5 16. Qd2 f6 17. b4 b6 $11 {
Radulov-Georghiu, Warsaw, 1987}) 3... g6 4. Bg2 Bg7 5. Ne2 d6 6. d3 a6 7. Nbc3
Rb8 8. O-O b5 9. f4 Bd7 10. Kh1 Nf6 11. f5 O-O 12. h3 Ne5 13. b3 b4 14. Na4
Bxa4 15. bxa4 Nfd7 16. Bb2 Nc6 17. Bxg7 Kxg7 18. h4 Nd4 19. Nxd4 cxd4 20. Qd2
Qa5 $15 {Gusev-Anikaev, Moscow, 1990}) (2. g3 d5 (2... e6 3. Bg2 Nc6 4. Ne2 Nf6
5. O-O d5 6. exd5 exd5 7. d4 Bg4 8. h3 Bh5 9. g4 Bg6 10. Nbc3 Be7 11. dxc5 O-O
12. Be3 Rc8 13. a3 h5 14. g5 Ne4 15. Qxd5 Nxc5 16. Nf4 Bxc2 17. g6 Qxd5 18.
Bxd5 Ne5 19. gxf7+ Nxf7 20. Rac1 Bf5 $11 {Motwani-Gobet, St Martin, 1991}) (
2... g6 3. Bg2 Bg7 4. c3 (4. d3 d6 5. f4 Nc6 6. Nf3 e5 7. c3 Nge7 8. O-O O-O {
See 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e5 7.0-0 Nge7 8.c3 0-0}) 4... Nc6
5. Ne2 e5 6. d3 d6 (6... Nge7 7. Be3 d6 8. d4 (8. O-O O-O 9. d4 exd4 10. cxd4
Qb6 11. Nbc3 cxd4 12. Na4 Qa5 13. Nxd4 Ne5 14. Ne2 Bg4 15. f3 Be6 16. b3 Rad8
17. Qe1 Qa6 18. Rd1 b5 19. Nac3 b4 20. Na4 Bd7 $15 {
Petran-Lanka, Cappelle la Grande 1994}) 8... exd4 9. cxd4 Qb6 $1 10. Qd2 $6
Nxd4 11. Nbc3 O-O 12. O-O Bg4 $1 13. f3 Be6 14. Rad1 Nec6 15. Nf4 Qa5 $1 16.
Nxe6 fxe6 17. f4 Rae8 $2 18. Kh1 Kh8 19. h4 b5 20. a3 $15 {
Miles-Ermenkov, Lone Pine 1980}) 7. a3 Nge7 8. b4 O-O 9. Be3 Be6 10. b5 Nb8 11.
Nd2 a6 12. a4 axb5 13. axb5 Nd7 14. c4 Nb6 15. O-O Qd7 16. Qc2 Bh3 17. Rfb1
Bxg2 18. Kxg2 f5 19. f3 Rxa1 $11 {Hort-Muse, Biel, 1992}) (2... Nc6 3. Bg2 g6 (
3... Nf6 4. Ne2 d5 5. exd5 Nxd5 6. O-O e5 7. Nbc3 Nc7 8. f4 exf4 9. Nxf4 Be7
10. d3 O-O 11. Be3 Nd4 12. Qd2 Bd7 13. Qf2 Nce6 14. Ncd5 Bd6 15. Nh5 Kh8 16.
Rae1 Rc8 17. Qd2 f5 18. c3 Nc6 19. Ndf4 Nxf4 20. Bxf4 Be8 $15 {
Conquest-Renet, Reykjavik 1992}) (3... d6 4. Ne2 {
See 1.e4 c5 2.Ne2 d6 3.g3 Nc6 4.Bg2}) (3... e6 4. Ne2 {
See 1.e4 c5 2.Ne2 e6 3.g3 Nc6 4.Nc6}) 4. f4 (4. Ne2 Bg7 5. O-O (5. c3 e5 6. d3
Nge7 7. O-O O-O 8. a3 (8. Be3 d6 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 d5 12. Nxc6
bxc6 13. Bd4 Bxd4 14. Qxd4 dxe4 15. Qxe4 Nd5 16. Qc2 Qf6 17. Nd2 Bf5 18. Ne4
Bxe4 19. Bxe4 Rfe8 20. Bg2 Re6 $11 {Trocky-Bielczyk, Budejovice 1993}) 8... a5
9. Be3 b6 10. d4 exd4 11. cxd4 d6 12. Nbc3 Ba6 13. Re1 Rc8 14. f4 d5 15. e5 Nf5
$11 {Iansa-Georgiev, Warsaw 1987}) 5... d6 (5... e6 6. c4 (6. c3 d5 7. exd5
exd5 8. d4 cxd4 9. Nxd4 Nge7 10. Be3 O-O 11. Na3 Re8 12. Re1 Ne5 13. Bg5 h6 14.
Bxh6 Bxh6 15. Rxe5 Bg7 16. Re3 Bd7 17. Qb3 Bc6 18. Rae1 Qd7 19. Qd1 Bf8 20. h4
Red8 $14 {Azmayrarashvili-Polugaevsky, Barbara 1992}) 6... a6 7. Nbc3 Rb8 8. a4
Nge7 9. d3 O-O 10. Rb1 d6 11. Be3 e5 12. h3 h6 13. f4 exf4 14. gxf4 f5 15. Qd2
Kh7 16. Kh2 Be6 17. b3 Nd4 18. Ng3 Nec6 19. Nce2 Qd7 20. Nxd4 Nxd4 $15 {
Lau-Popovic, Palma 1989}) (5... Nf6 6. f4 O-O 7. d3 d5 8. e5 Nd7 9. Nbc3 e6 10.
g4 Rb8 11. Ng3 b5 12. Nce2 b4 13. c4 bxc3 14. bxc3 Ba6 15. g5 Qa5 16. Nh1 Ne7
17. Nf2 Nf5 18. Ng4 Rfd8 19. Rf3 d4 20. c4 Bb7 $15 {
Wade-Smyslov, Worishofen 1992}) 6. c3 e5 7. d3 Nge7 8. Be3 O-O 9. d4 (9. a4 Be6
10. Nd2 b6 11. f4 Qd7 12. Nf3 d5 13. Nxe5 Nxe5 14. fxe5 Bxe5 15. d4 cxd4 16.
cxd4 Bg7 17. e5 Bh3 18. Bxh3 Qxh3 19. Bg5 Qd7 20. Nc3 $14 {
Pekarek-Polasek, Prague 1989}) 9... exd4 (9... cxd4 10. cxd4 f5 11. Nbc3 fxe4
12. d5 Nb4 13. a3 Na6 14. Nxe4 b6 15. N2c3 Nf5 16. Bg5 Qd7 17. b4 Nc7 18. h4 h6
19. Bd2 Ba6 20. Re1 Bb7 $15 {Sepp-Galliamova, Rostov 1993}) 10. cxd4 Qb6 11.
Nbc3 cxd4 12. Na4 Qa5 13. Nxd4 Ne5 14. Bd2 Qa6 15. Bg5 Bg4 16. f3 Nd3 17. Bxe7
Bxd4+ 18. Kh1 Rfe8 19. Bxd6 Bd7 $19 {Pachman-Tal, Amsterdam 1984}) 4... Bg7 5.
Nf3 (5. d3 d6 6. Nf3 e6 7. O-O Nge7 8. c3 {
1.e4 c5 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e6 7.0-0 Nge7 8.c3}) 5... e6
6. O-O Nge7 7. c3 d6 8. Na3 O-O 9. d3 b6 {
See 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e5 7.0-0 Nge7 8.c3 0-0 9.Na3 b6})
3. exd5 (3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. c3 Nf6 7. f3 Bd7 8. Be3 b6 9.
Nd2 g6 10. Nh3 Bg7 11. Nf2 O-O-O 12. Ba6+ Kc7 13. Ke2 Ne8 14. Rhd1 Nd6 15. a4
f5 16. Bd3 Ne5 17. Ba6 fxe4 18. Nfxe4 Nxe4 19. Nxe4 h6 20. Bb5 Bc8 $11 {
Mahdy-Plachetka, Vienna, 1990}) 3... Qxd5 4. Nf3 Bg4 (4... Nc6 5. Bg2 Qe6+ 6.
Kf1 g6 7. d3 Bg7 8. Nc3 Nf6 9. Be3 Nd5 10. Nxd5 Qxd5 11. Ng5 Qf5 12. c3 Ne5 13.
Be4 Qf6 14. f4 Nd7 15. Kg2 h6 16. Nh3 O-O 17. Rf1 e6 18. a4 Rb8 19. a5 b5 20.
axb6 axb6 $11 {Ibragimov-Atalik, Budapest, 1992}) (4... Qe6+ 5. Be2 Nc6 6. O-O
Nf6 7. Re1 Qd6 8. Na3 e6 9. Nc4 Qd8 10. Nce5 Nxe5 11. Nxe5 Bd6 12. Bb5+ Kf8 13.
d4 cxd4 14. Qxd4 $11 {Rivas Pastor-Gomez Esteban, Salamanca, 1991}) 5. Bg2 Qe6+
(5... Nc6 6. h3 (6. Nc3 Qd7 7. h3 Bxf3 8. Qxf3 Nf6 9. O-O e6 10. a4 Be7 11. a5
a6 12. Na4 Qc7 13. Nb6 Rd8 14. Nc4 O-O 15. d3 Nd5 16. c3 Rd7 17. Re1 Bf6 18. h4
Rfd8 19. Bd2 h6 20. Qg4 Kf8 $13 {Motwani-Meulders, Sas van Gent, 1992}) 6...
Qe4+ 7. Kf1 Bh5 8. Nc3 Qe6 9. a3 Nf6 10. d3 Qd7 11. b4 e6 12. g4 cxb4 13. axb4
Bxb4 14. Na2 Bg6 15. Nxb4 Nxb4 16. Ne5 Qc7 17. Bf4 Qxc2 18. Qxc2 Nxc2 19. Rc1
Nb4 20. Bxb7 Rd8 $11 {Somlai-Polgar, Hun-tch, 1991}) 6. Kf1 Nc6 (6... Bh3 7. b4
cxb4 8. a3 b3 9. Nc3 Nf6 10. Rb1 Bxg2+ 11. Kxg2 Qc6 12. Rxb3 e6 13. d4 Be7 14.
d5 Qc8 15. Qe2 O-O 16. dxe6 fxe6 17. Re1 Bc5 18. Qxe6+ Qxe6 19. Rxe6 b6 20. Ne4
$14 {Sepp-Malisauskas, Vilnius, 1993}) (6... Qa6+ 7. Kg1 Nc6 8. h3 Bh5 9. d3
Nf6 10. Na3 O-O-O 11. g4 Bg6 12. Bf4 Nd5 13. Bg3 f6 14. Qe2 e5 15. Nc4 Be7 16.
a3 Rhe8 17. Nh4 Nd4 18. Qd1 Bf7 19. Nf5 Nxf5 20. gxf5 Bf8 $15 {
Gretarsson-Conquest, Hafnarfirdi, 1992}) (6... Qd6 $5 7. h3 Bd7 8. Nc3 e5 9.
Qe2 f6 10. d3 Ne7 11. Nd2 Bc6 12. Nde4 Qc7 13. Qh5+ Ng6 14. f4 Kd8 $1 15. f5
Ne7 16. Qf3 $14 {Chandler-Levin, England 1981}) 7. h3 Bh5 (7... Bf5 $1 8. d3 (
8. Nc3 $5 Qd7 9. d3 e5 10. g4 Bg6 11. Nh4 Be7 12. Nxg6 hxg6 13. a4 $1 Nf6 14.
a5 a6 15. Be3 $14 {Veselovskij,-Arhipov, Moskva 1994}) 8... Rd8 9. Nc3 Qc8 10.
Qe2 h6 11. Be3 e6 12. Rd1 Nd4 $1 13. Qd2 Ne7 $1 14. Ne2 Nec6 15. Kg1 e5 16. Nh4
Bh7 17. f4 exf4 18. Nxd4 cxd4 19. Bxf4 Be7 $1 $17 {Mestel-Simits, Belgrade 1982
}) 8. d3 (8. Nc3 Nf6 (8... Qd7 $6 9. Ne5 $1 (9. d3 e6 10. a4 Nf6 11. a5 Rd8 12.
g4 Bg6 13. Nh4 Be7 14. Nxg6 hxg6 15. h4 $6 a6 $1 16. Be3 Qc7 17. g5 Nh5 $1 18.
Bxc6+ $2 Qxc6 19. Rh3 c4 $6 20. Ra4 cxd3 $17 {Short-Sveshnikov, Solingen, 1992}
) 9... Bxd1 10. Nxd7 Bxc2 11. Nxc5 O-O-O 12. b4 $1 e6 $1 13. Nxb7 Kxb7 14. b5
Nge7 15. Ba3 Kb6 (15... Nd5 $1 16. bxc6+ Kxc6 17. Nxd5 exd5 18. Bxf8 $6 Bd3+
19. Kg1 Rhxf8 20. Rc1+ Kd6 $11 {Nadirhanov-Serper, Taskent 1993}) 16. bxc6 Nxc6
17. Bxf8 Rhxf8 18. Rc1 Nd4 19. Kg1 a6 20. Kh2 Ka7 $11 {
Mozes-Loginov, Budapest, 1990}) 9. d3 Qd7 10. Bf4 (10. g4 Bg6 11. Nh4 (11. Bf4
e6 12. g5 $1 (12. Ne5 Nxe5 13. Bxe5 Bd6 14. Bxf6 gxf6 15. Qf3 Be5 16. Re1 Qc7
17. Ne4 Ke7 18. h4 h6 19. g5 hxg5 20. hxg5 $11 {
Varlamov-Avrukh, St.Peterburg 1994}) 12... Ng8 (12... Nh5 13. Ne5 Nxe5 14. Bxe5
Bd6 15. Bxd6 Qxd6 16. h4 $15 Qc7 (16... O-O $1) 17. Bf3 Nf4 18. Qd2 Rd8 $1 $13
19. Nb5 Qb8 20. h5 $1 $11 {Nadirhanov-Stefansson, Luzern 1993}) 13. Qe1 Nge7
14. h4 Bh5 15. Ne5 Nxe5 16. Bxe5 Nc6 17. a4 $14 {Speelman-Sunye, Graz 1981})
11... e6 12. Be3 Be7 13. Nxg6 hxg6 14. h4 Nd4 15. a4 Rd8 16. Rh3 Kf8 17. Kg1 b6
18. Rc1 Kg8 19. b3 Rh7 20. Kh1 Rh8 $11 {Hort-Ribli, Baden-Baden, 1992}) (10. a4
e6 11. a5 Rc8 12. g4 Bg6 13. Nh4 Be7 14. Nxg6 hxg6 15. h4 O-O 16. h5 gxh5 $2
17. g5 $1 Ng4 18. Rxh5 f5 19. gxf6 $1 $16 {Short-Hiartson, Reykjavik 1990})
10... e6 11. a4 Bd6 12. Bg5 h6 13. Bxf6 gxf6 14. Ne4 Be7 15. Qd2 Bxf3 16. Bxf3
Nd4 17. Bg2 f5 18. Nc3 Bg5 19. Qd1 Bf6 20. a5 Rb8 $11 {
Guseinov-Vasiukov, Doha, 1992}) 8... Qd7 9. Nbd2 (9. Na3 $5 f6 (9... e5 10. Be3
Nf6 11. Nc4 Qc7 12. Qe1 Be7 13. Nfxe5 Nb4 14. Qd2 Nfd5 15. a3 Nxe3+ 16. fxe3 f6
17. axb4 fxe5 18. b5 O-O+ 19. Kg1 e4 20. Bxe4 Bf3 $19 {
Tischberek-Polgar Zs, Vienna, 1991}) (9... e6 10. Nc4 Nf6 11. g4 Bg6 12. Bf4
Nd5 13. Nfe5 Nxe5 14. Nxe5 Qd8 15. Bg3 Bd6 16. Qe2 $1 Bxe5 17. Qxe5 O-O 18. h4
Qb6 $2 19. Re1 Nb4 20. h5 f6 21. Qxe6+ Bf7 $6 22. Qf5 $18 {
Lima-Makaricev, Sevilla 1991}) 10. Be3 Nd4 11. c3 Bxf3 12. Bxf3 Nxf3 13. Qxf3
e5 14. Kg2 O-O-O 15. d4 cxd4 16. cxd4 Bxa3 17. bxa3 Ne7 18. dxe5 fxe5 19. Bxa7
Rhf8 20. Qg4 $14 {Ibragimow-Tolnai, Budapest, 1992}) 9... e5 10. g4 Bg6 11. Nh4
Bd6 (11... Be7 12. Nxg6 hxg6 13. Nc4 Nf6 14. a3 e4 15. g5 Nh7 16. h4 exd3 17.
Qxd3 Qxd3+ 18. cxd3 Rc8 19. Bf4 Nf8 20. Re1 Ne6 $15 {
Plachetka-Polasek, Prague, 1988}) 12. Nxg6 hxg6 13. Bxc6 (13. Nc4 Nge7 14. a3
Rd8 15. b4 cxb4 16. axb4 Bxb4 17. Bb2 f6 18. h4 Bc5 19. Be4 b5 20. Na5 $11 {
Plachetka-Chekhov, Prague, 1989}) 13... Qxc6 14. Qf3 Qxf3 15. Nxf3 Ne7 16. Kg2
f6 17. Be3 b6 18. a4 Kd7 19. h4 Nd5 20. Nd2 $11 {Shirazi-Wojtkiewcz, NY, 1993})
(2. Nf3 e6 3. b3 (3. c4 Nc6 4. Be2 Nf6 5. Nc3 d5 6. exd5 exd5 7. d4 cxd4 8.
Nxd4 dxc4 9. Nxc6 Qxd1+ 10. Nxd1 bxc6 11. Bxc4 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 O-O
14. Ne3 Re8 15. Rhe1 Be6 16. Kc2 Ne4 17. f3 Nd6 18. Kc3 Nb5+ 19. Kb4 Rab8 20.
Kc5 $6 (20. Rad1 $14) 20... Nc7 $11 {Gavrikov-Svesnikov, Erevan, 1982}) 3... d6
(3... a6 $5 4. Bb2 {See 1. e4 c5 2.b3 e6 3.Bb2 a6 4.Nf3}) 4. Bb5+ (4. Bb2 Nf6 (
4... Nc6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. Re1 Rc8 $1 9. d4 cxd4 10. Nxd4
Nf6 11. Nxc6 Rxc6 12. c4 Be7 13. Nc3 O-O 14. Qd3 Nd7 15. Rad1 Bf6 16. f4 $6 b5
17. cxb5 axb5 18. e5 dxe5 $1 19. Qxb5 Qc7 20. Ne4 Bh4 21. Re2 exf4 $17 {
Karlsson-Duric, Verniatska Bania 1981}) 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Qe2 Be7
8. O-O O-O 9. c4 Re8 10. Nc3 Ne5 11. Nxe5 dxe5 12. f4 $1 exf4 13. e5 Nd7 14.
Rxf4 Bg5 $2 15. Rf3 f5 16. Nb5 Nf8 17. d4 cxd4 18. Bxd4 Be7 19. Rd1 a6 20. Nd6
Bxd6 21. exd6 $16 {Timman-Giardelli, Mar del Plata 1982}) 4... Bd7 5. Bxd7+
Qxd7 6. Bb2 Nf6 7. Bxf6 gxf6 8. O-O Nc6 9. Nc3 Bg7 10. a3 Ne7 11. Nh4 d5 12.
Qg4 O-O 13. Rae1 Kh8 14. Qh5 $1 dxe4 $6 15. Nxe4 Ng8 $2 16. Nxc5 $1 Qxd2 17.
Nxe6 $1 Rfe8 18. Qxf7 Re7 19. Qh5 Nh6 20. Nf3 $18 {Ambroz-Velikov, Baile 1982})
2... d6 (2... a6 3. Nbc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 g6 7. f4 Bg7 8. Nf3
d6 9. O-O Nf6 10. a3 O-O 11. Qe1 e5 12. Kh1 Nbd7 13. fxe5 dxe5 14. Qh4 Nc5 15.
Bg5 Ne6 16. Rad1 Nxg5 17. Qxg5 Nd7 18. Qg3 Qe7 19. Nd5 Bxd5 20. exd5 e4 $15 {
Kuijf-Romero Holmes, Wijk 1991}) (2... e5 3. Nec3 Nf6 4. Bc4 Be7 5. d3 O-O 6.
O-O Nc6 7. f4 b6 8. Nd5 Bb7 9. Nbc3 exf4 10. Bxf4 Nxd5 11. Nxd5 d6 12. Qh5 Nd4
13. c3 Ne6 14. Rf3 Nxf4 15. Nxf4 b5 16. Bd5 Bxd5 17. Nxd5 g6 18. Qg4 Rb8 19.
Raf1 Rb7 20. R3f2 $14 {Balashov-Korzubov, Russia 1991}) (2... Nf6 3. Nbc3 d5 (
3... d6 4. g3 {See 2.Ne2 d6 3.Nbc3 Nf6 4.g3}) (3... e5 4. g3 g6 5. Bg2 Bg7 6.
d3 O-O 7. Be3 d6 8. h3 Nc6 9. g4 Nd4 10. Ng3 Ne8 11. Qd2 Nc7 12. O-O-O b5 13.
Bg5 f6 14. Bh6 b4 15. Nce2 Bxh6 16. Qxh6 Be6 17. f4 Nxe2+ 18. Nxe2 Bxa2 19. b3
a5 20. f5 Ra7 $15 {Kuijf-Anand, Groningen 1989}) 4. exd5 (4. Nxd5 Nxd5 5. exd5
Qxd5 {See 4.exd5 Nxd5 5.Nxd5 Qxd5}) 4... Nxd5 5. Nxd5 Qxd5 6. d4 (6. Nc3 Qe5+
7. Be2 Bg4 8. O-O (8. f3 Bf5 9. O-O Nc6 10. Bb5 Rc8 11. d3 Qd4+ 12. Kh1 a6 13.
Bxc6+ Rxc6 14. Ne2 Qd7 15. b3 e6 16. Bb2 f6 17. Ng3 Bg6 18. f4 Be7 19. Qg4 O-O
20. Rae1 b5 $11 {Dzindzichashvili-Browne, Chicago 1982}) 8... Bxe2 9. Nxe2 Nc6
10. Re1 Rd8 11. d3 Qc7 12. Bg5 g6 13. Nc3 Bg7 14. Qf3 f6 15. Be3 b6 16. Qe4 O-O
17. Qc4+ Rf7 18. a4 e5 19. Nb5 Qd7 20. Rad1 h6 $15 {
Karpov-Quinteros, Mar del Plata 1982}) 6... e5 (6... Nc6 7. Be3 cxd4 8. Nxd4
Bd7 9. Nb5 Qe5 10. Qd2 Rd8 11. f4 Qb8 12. Qf2 a6 13. Nc3 Bf5 14. h3 h5 15. g3
g6 16. Bg2 Bg7 17. O-O O-O 18. Kh2 Qc8 19. Na4 Nd4 20. Rad1 b5 $15 {
Reinderman-Dorfman, Brussels 1993}) 7. Nc3 Qxd4 8. Be3 Qb4 9. Qd5 Be6 10. Bb5+
Qxb5 11. Qxe6+ fxe6 12. Nxb5 Kd7 13. O-O-O+ Kc6 14. Rd8 Kxb5 15. Rhd1 g6 16.
Rc8 Bg7 17. Rxc5+ Ka6 18. b4 b6 19. Rc7 Bf8 20. Rd8 Kb5 21. Rcc8 $18 {
Kuijf-Franco, WAZ, 1984}) (2... e6 3. d4 (3. g3 d5 (3... Nc6 4. Bg2 Nf6 5. d4
cxd4 6. Nxd4 d6 7. O-O Bd7 8. c4 a6 9. Nc3 Rc8 10. Nxc6 $1 Bxc6 11. Qe2 Be7 12.
Rd1 Qc7 13. Bf4 O-O 14. Rac1 Rfd8 15. b3 h6 16. Qe1 $1 Bf8 $2 17. Nd5 $1 exd5
18. cxd5 Nd7 19. dxc6 bxc6 20. Rc4 Ne5 $14 {Makaricev-Popov, Russia, 1980}) 4.
d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 b6 7. a4 Bb7 8. f3 Nc6 9. Na3 h5 10. Ke1 O-O-O
11. Nc3 h4 12. Bg2 Nd4 13. Kf2 hxg3+ 14. hxg3 Rxh1 15. Bxh1 c4 16. a5 Bc5 17.
Kg2 b5 18. Ncxb5 Nxb5 19. Nxb5 Ba6 20. Nc3 Ne7 $13 {Georgiev-Suba, Warsaw 1987}
) (3. Nbc3 a6 (3... d5 4. exd5 exd5 5. d4 Nc6 6. dxc5 d4 {
See 2.Ne2 e6 3.d4 d5 4.Nbc3 Nc6 5.dxc d4}) (3... Nc6 4. g3 d5 5. exd5 exd5 6.
Bg2 d4 7. Nd5 Nf6 8. Nef4 Bd6 9. Qe2+ Kf8 10. O-O Nxd5 11. Nxd5 h5 12. d3 Bg4
13. Qe4 Qd7 14. Re1 Re8 15. Qxe8+ Qxe8 16. Rxe8+ Kxe8 17. h3 Bf5 18. Bd2 Kd7
19. Re1 Re8 20. Rxe8 Kxe8 $11 {Shamkovich-Kharitonov, Moscow 1989}) (3... Nf6
4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Ne4 Nxe4 8. Bxe4 Nd7 9. d3 Nf6 10. Bg2 Bd6
11. O-O O-O 12. Bf4 Re8 13. Bxd6 Qxd6 14. Nf4 Bg4 15. Qd2 h6 16. h4 Re5 17.
Rfe1 Rae8 18. Rxe5 Qxe5 19. c4 b6 20. a3 g5 $11 {Kuijf-Mortensen, Graested 1990
}) 4. g3 Nc6 5. Bg2 Nf6 6. O-O d6 7. f4 Be7 8. Kh1 O-O 9. d3 Bd7 10. h3 b5 11.
a3 h6 12. g4 Nh7 13. Be3 Rb8 14. Qd2 Bf6 15. Bg1 Re8 16. Rab1 a5 17. a4 bxa4
18. Nxa4 Nd4 19. Nec3 Bc6 20. b3 Nf8 $15 {Kontic-Poluliakhov, Podrogica 1993})
(3. d3 Nc6 4. g3 d5 5. Bg2 $6 dxe4 $1 6. dxe4 Qxd1+ 7. Kxd1 b6 $1 8. a4 Ba6 9.
Na3 O-O-O+ 10. Bd2 Nf6 11. Nb5 Bb7 12. f3 a6 13. Na3 Bd6 $1 14. Kc1 Bc7 15. Rd1
Rd7 16. Be3 Rhd8 17. Rxd7 Nxd7 $1 18. Kd2 f5 $1 19. exf5 exf5 $6 20. Ke1 Nde5
$15 {Panno-Polugaevsky, Mar del Plata 1982}) 3... d5 4. exd5 exd5 5. Be3 (5.
Nbc3 Nc6 6. dxc5 d4 7. Ne4 Nf6 8. Bg5 Be7 (8... Qa5+ 9. Bd2 Qd8 10. N2g3 Nxe4
11. Nxe4 Bf5 12. Bd3 Qd5 13. Qf3 Be6 14. O-O Bxc5 15. Nxc5 Qxc5 16. Rfe1 O-O-O
17. b4 $1 Qd6 18. Bf4 Qxb4 19. Rab1 Qa5 20. h4 $6 Rhe8 $13 {
Reinderman- Har-Zvi, Oakham 1992}) 9. Bxf6 Bxf6 10. Nd6+ Kf8 11. Qd2 b6 12. Ng3
bxc5 13. Nge4 Qe7 14. Bb5 Bd7 15. O-O Be5 16. Nc4 Bxh2+ 17. Kxh2 Qxe4 18. Qg5
f5 19. Rfe1 Qd5 20. f3 h6 $17 {Kuijf-Renet, Lyon 1990}) 5... c4 6. Nf4 Nf6 7.
b3 cxb3 8. axb3 Nc6 9. Be2 Bd6 10. O-O Qc7 11. g3 Ne7 12. Na3 Qd8 13. Nh5 Nxh5
14. Bb5+ Bd7 15. Qxh5 Bxa3 16. Bxd7+ Qxd7 17. Rxa3 O-O 18. c4 Nf5 19. c5 Rfe8
20. b4 Re4 $11 {Kontic-Ristic, 1992}) (2... g6 3. d4 Bg7 4. d5 Nf6 5. Nec3 d6
6. Be2 O-O 7. O-O Na6 8. Nd2 Nc7 9. a4 b6 10. Nc4 Ba6 11. Bg5 Qd7 12. Re1 Rfe8
13. Qd2 Bxc4 14. Bxc4 a6 15. Be2 b5 16. Bf3 Rab8 17. h3 Na8 18. axb5 axb5 19.
Ra6 Nb6 20. Rea1 Nc4 $11 {Suetin-Arkhipov, Nabereznye 1993}) 3. Nbc3 (3. g3 Nc6
(3... e5 4. Bg2 g6 5. O-O Bg7 6. c3 Nc6 7. d3 Nge7 8. a3 a5 $1 9. Be3 O-O 10.
f4 {See 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Ne2 e5 7.0-0 Nge7 8.c3 0-0 9.a3
a5 10.Be3...}) (3... Bg4 4. Bg2 Nc6 5. h3 Bxe2 6. Qxe2 g6 7. O-O Bg7 8. d3 Nf6
9. Nd2 O-O 10. f4 Rc8 11. Kh2 Nd7 12. a4 a6 13. c3 b5 14. axb5 axb5 15. Nf3 Qb6
16. Be3 b4 17. c4 Ra8 18. h4 Ra7 19. Bh3 Rfa8 20. Rab1 e6 $11 {
Balashov-Gutman, Berlin 1990}) (3... g6 4. Bg2 Bg7 5. O-O (5. c3 Bg4 6. f3 Bd7
7. d4 Qb6 8. d5 Nf6 9. Nd2 Qa6 10. O-O b5 11. g4 Qb6 12. Ng3 h5 13. g5 h4 14.
gxf6 c4+ 15. Rf2 hxg3 16. hxg3 Bxf6 17. f4 Na6 18. Nf3 Bg4 19. Qe1 Nc5 20. Be3
$13 {Balashov-Savon, Russia 1991}) 5... Nc6 6. c3 (6. Nbc3 e5 7. a3 Nge7 8. b4
O-O 9. Rb1 Rb8 10. d3 Nd4 11. Bg5 Bd7 12. Qd2 f6 13. Be3 Qc7 14. f4 b6 15. Kh1
Rbc8 16. Rbc1 b5 17. fxe5 fxe5 18. bxc5 dxc5 19. Bg5 Qd6 20. Bxe7 Qxe7 $11 {
Hogdson-Suetin, Hastings 1991}) 6... e5 7. d3 {
See 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Ne2 d6 7.0-0 e5 8.c3}) 4. Bg2 g6 (4... h5 $5
5. h3 g6 6. Nbc3 h4 $5 7. g4 f5 8. Nf4 Ne5 9. exf5 gxf5 10. gxf5 Bxf5 11. Bxb7
Nf6 $1 12. d3 Rb8 13. Bg2 Bh6 $1 14. Nfd5 Nxd5 15. Nxd5 Bxc1 16. Qxc1 Rg8 17.
Ne3 Rb4 $5 18. a3 Rf4 19. Nxf5 Rxf5 $17 {Short-Van der Wiel, Marbella 1982}) 5.
c3 (5. d3 e5 6. Nbc3 Nge7 7. O-O Bg7 8. Nd5 Nxd5 9. exd5 Ne7 10. c3 O-O 11. a4
$11 {Wockenfuss-Thesing, Bochum, 1987}) 5... Bg7 (5... e5 6. d4 Bg7 7. dxc5
dxc5 8. Qxd8+ Nxd8 9. Na3 Ne7 10. Be3 b6 11. Nb5 O-O 12. O-O Ndc6 13. Rfd1 Be6
14. a4 Rad8 15. Bf1 Bc8 16. f3 Be6 17. g4 f6 18. Ng3 Nc8 19. Be2 Bb3 20. Rxd8
Rxd8 $11 {Shamkovich-Brustman, Palma 1989}) 6. d4 (6. O-O e5 7. Na3 Nge7 8. d4
(8. Nc4 O-O 9. d3 d5 10. exd5 Nxd5 11. f4 Be6 12. fxe5 Nxe5 13. Nxe5 Bxe5 14.
Bh6 Bg7 15. Bxg7 Kxg7 16. Qd2 Re8 17. c4 Nb4 18. Qc3+ Kg8 19. Nf4 Nc6 20. Nxe6
Rxe6 $15 {Azmayparashvili-Cvitan, Tilburg 1993}) 8... exd4 9. cxd4 cxd4 10. Nb5
O-O 11. Nbxd4 Nxd4 12. Nxd4 d5 13. exd5 Nxd5 14. Re1 Nb4 15. Be3 Nd5 16. Bc1
Nb4 17. Be3 Nd5 $11 {Gufeld-Pigusov, Helsinki, 1992}) 6... cxd4 7. cxd4 Bg4 8.
f3 Bd7 9. Be3 h5 10. h3 h4 11. g4 e5 12. Nbc3 Nge7 13. Qd2 Qa5 14. f4 Rc8 15.
fxe5 dxe5 16. d5 Nd8 17. O-O f6 18. Rad1 Nf7 19. g5 fxg5 20. d6 $14 {
Balashov-Levatsits, Geneva 1991}) (3. c4 e5 4. Nbc3 g6 (4... Nc6 5. g3 h5 6.
Nd5 h4 7. Nec3 Nd4 8. d3 Be6 9. Be3 Qd7 10. Be2 Ne7 11. Qd2 Nxd5 12. Nxd5 Be7
13. Bxd4 cxd4 14. Bf3 Rc8 15. Ke2 g5 16. Nxe7 Qxe7 17. g4 h3 18. Rhg1 f6 19.
Kf1 Kf7 20. a4 b6 $15 {Kosashvili-Gruenfeld, 1986}) 5. g3 h5 6. h4 Nc6 7. Bg2
Bh6 8. a3 Bg4 9. f3 Bd7 10. Rb1 Nf6 11. b4 b6 12. O-O O-O 13. d3 Bxc1 14. Qxc1
Rc8 15. Rf2 Kg7 16. Qf1 Nd4 17. Bh3 Nc2 18. Bxd7 Qxd7 19. Qc1 Nd4 20. a4 $14 {
Larsen-Watson, London 1990}) 3... Nf6 4. g3 b5 (4... e6 5. Bg2 Be7 6. O-O O-O
7. d4 (7. h3 d5 8. exd5 exd5 9. d4 cxd4 10. Nxd4 Nc6 11. a3 h6 12. Re1 Re8 13.
Bf4 a6 14. Qd2 g5 15. Be3 Ne5 16. b3 Bc5 17. Bxg5 hxg5 18. Qxg5+ Ng6 19. Rxe8+
Qxe8 20. Qxf6 $18 {Reinderman-Nalbadian, European Junior ch, 1992}) 7... cxd4
8. Nxd4 a6 9. a4 Qc7 10. Re1 Nbd7 11. g4 Ne5 12. g5 Nfd7 13. f4 Nc6 14. Nb3 Rb8
15. Kh1 b5 16. axb5 axb5 17. Be3 b4 18. Ne2 Nb6 19. Qd3 Rd8 20. Ng3 Bf8 $11 {
Suetin-Deak, Debrecen 1987}) (4... g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. Be3 (
8. h3 Ne8 9. Bg5 Nc7 10. Qd2 Nd4 11. Nxd4 cxd4 12. Nd5 Re8 13. c4 dxc3 14. bxc3
Bd7 15. Rab1 Nxd5 16. exd5 Qc8 17. Rfc1 b5 18. Kh2 a5 19. c4 Qa6 20. cxb5 Bxb5
21. Rc7 $11 {Lendvai R-Hoelzl, Graz 1993}) 8... e5 9. h3 Re8 10. f4 Nd4 11. Qd2
Nxe2+ 12. Nxe2 exf4 13. Nxf4 Bd7 14. Kh2 Bc6 15. Rf2 d5 16. exd5 Nxd5 17. Bxd5
Bxd5 18. c4 Bc6 19. Bxc5 h5 20. h4 $14 {Kuijf-Wians, Budel, 1987}) (4... Nc6 5.
Bg2 g6 6. d3 (6. O-O Bg7 7. d4 cxd4 8. Nxd4 Bg4 9. Nde2 Qc8 10. f3 Bh3 11. Bxh3
Qxh3 12. Bg5 O-O 13. Qd2 h6 14. Be3 Kh7 15. Rac1 Qd7 16. Nd5 Nxd5 17. exd5 Ne5
18. b3 b5 19. Bd4 Rac8 20. f4 Ng4 21. Bxg7 Kxg7 $11 {
Spassky-Fischer, Belgrade 1992}) 6... Bg7 7. O-O O-O 8. h3 Rb8 9. f4 Ne8 (9...
Bd7 10. Be3 b5 11. a3 Ne8 12. d4 cxd4 13. Nxd4 b4 14. Nxc6 Bxc6 15. axb4 Rxb4
16. Rxa7 Rxb2 17. e5 Bxg2 18. Kxg2 Nc7 19. exd6 exd6 20. Na4 Ra2 $15 {
Spassky-Fischer, Belgrade, (22.partie) 1992}) 10. Nd5 (10. Be3 Nc7 11. Qd2 b5
12. Rae1 b4 13. Nd1 Rb5 14. f5 Ra5 15. Nc1 Nb5 16. Bh6 Ne5 17. Bxg7 Kxg7 18.
Ne3 Ra4 19. fxg6 hxg6 20. Nf5+ $13 {Kuijf-Hellers, Groningen 1989}) 10... e6
11. Ne3 Nc7 12. c3 f5 13. Kh2 e5 14. exf5 gxf5 15. Nc2 Ne7 16. d4 cxd4 17. cxd4
e4 18. Ne3 Be6 19. Nc3 d5 20. Nc2 Qd7 $15 {Kuijf-Malishauskas, Groningen 1990})
(4... Bg4 5. Bg2 Qc8 6. h3 Bd7 7. g4 Nc6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Bc6
11. Be3 h5 12. g5 e5 13. Qc4 Ng8 14. O-O-O Qe6 15. Nd5 Bxd5 16. exd5 Qc8 17.
Qxc8+ Rxc8 18. Bxa7 Ra8 19. Be3 Rxa2 20. Kd2 Ne7 21. Ra1 $14 {
Kontic-Lazic, Tsetinie, 1992}) 5. Bg2 Bb7 6. d4 Nbd7 7. O-O e6 8. Nxb5 Bxe4 9.
Bxe4 Nxe4 10. c4 a6 11. Nbc3 Nxc3 12. Nxc3 Be7 13. dxc5 dxc5 14. Qe2 O-O 15.
Rd1 Qc8 16. Ne4 Qc6 17. Bf4 Nf6 18. Nxf6+ Bxf6 19. Rd6 Qa4 20. b3 Qa5 $11 {
Smirin-Gelfand, Klaipeda 1988} *

[Event "2.d3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B20"]
[Black "?"]
[Result "*"]
[ECO "B20"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. d3 g6 (2... d5 3. Nd2 (3. exd5 Qxd5 4. Nc3 Qd8 5. g3 Bd7 6. Bg2 Bc6
7. Nf3 Nd7 $6 (7... Nf6 8. O-O e6 $13 {Harlov}) 8. O-O Ngf6 9. Bf4 $1 e6 10.
Nd2 $16) 3... g6 4. g3 Bg7 5. Bg2 dxe4 6. dxe4 Nc6 7. Ngf3 e6 8. O-O Nge7 9.
Re1 O-O 10. c3 b6 11. h4 Ba6 12. h5 Qd7 13. hxg6 hxg6 14. e5 Rfd8 15. Qa4 Bd3
16. Qh4 Qc7 17. Ne4 Nf5 18. Nf6+ Bxf6 19. Qxf6 Qe7 20. Bg5 Qxf6 21. Bxf6 $11 {
Strikovic-Atlas, Genf, 1991}) (2... Nc6 3. g3 d5 (3... g6 4. Bg2 Bg7 {
See 2...g6 3.g3 Bg7 4.Bg2 Nc6}) 4. Nd2 (4. exd5 Qxd5 5. Nf3 Bg4 (5... Nd4 6.
Bg2 Bh3 (6... Qe6+ 7. Be3 Nf5 8. Qe2 Nxe3 9. fxe3 g6 10. Nc3 Bh6 11. e4 Nf6 12.
O-O O-O 13. Kh1 Bd7 14. e5 Ng4 15. Ne4 Rac8 16. Neg5 Bxg5 17. Nxg5 Qxe5 18.
Qxe5 Nxe5 19. Bxb7 Rb8 20. Bd5 e6 $15 {Davies-Chandler, Blackpool, 1990}) 7.
Bxh3 Nxf3+ 8. Kf1 Nd2+ 9. Kg1 Nf3+ 10. Kf1 Nd2+ 11. Kg1 Nf3+ $11 {
Davies-Renet, Haifa, 1989}) 6. Bg2 Nf6 7. Nc3 Qd7 8. h3 Bxf3 9. Qxf3 Nd4 10.
Qd1 e6 11. O-O Be7 12. Ne4 Nd5 13. c3 Nc6 14. a4 O-O 15. a5 Rfd8 16. Qa4 Rab8
17. Rd1 h6 18. Nd2 b5 19. axb6 axb6 20. Qb5 Na5 $11 {
Davies-Larsen, Graested, 1990}) 4... e6 (4... Nf6 5. Bg2 dxe4 (5... e5 6. exd5
(6. Ne2 Be7 7. O-O O-O 8. exd5 Nxd5 9. Re1 $6 Be6 10. Nc4 Qc7 11. f4 Rad8 12.
Bd2 $6 Bf6 13. f5 Bxf5 14. Bxd5 Rxd5 15. Ne3 Qd7 $1 16. Nxd5 Qxd5 17. Nc3 Qd7
18. Be3 Nd4 19. Bxd4 Qxd4+ 20. Kg2 Bd7 $1 $17 {Conquest-Nunn, London, 1993}) (
6. Ngf3 Be7 7. O-O O-O 8. c3 d4 9. c4 Rb8 10. Ne1 a6 11. h3 Ne8 12. f4 Nd6 13.
Ndf3 f6 14. b3 b5 15. Rf2 a5 16. f5 a4 17. h4 Bd7 18. g4 Na5 19. Nd2 Ra8 20.
Bf1 Nc6 $15 {Davies-Kovalev, Gausdal, 1990}) 6... Nxd5 7. Ngf3 g6 8. O-O Bg7 9.
Nc4 O-O 10. Re1 Re8 11. Ng5 Rf8 12. c3 h6 13. Ne4 b6 14. a4 Be6 15. h4 Qe7 16.
a5 f5 17. Qa4 fxe4 18. Qxc6 Rac8 19. Qd6 Qf6 20. Rxe4 Rcd8 $15 {
Arencibia-Kramnik, Biel, 1993}) (5... e6 6. Nh3 Be7 7. O-O O-O 8. f4 b5 9. e5
Nd7 10. Nf3 Bb7 {Todorcevic-Krasenkov, Las Palmas, 1993 1/2}) 6. dxe4 e5 7.
Ngf3 Be7 8. O-O O-O 9. c3 Qc7 10. Qc2 Be6 11. Re1 Rfd8 12. b3 h6 13. Nf1 c4 14.
Ne3 cxb3 15. axb3 Bc5 16. Qb1 a5 17. Bf1 Ng4 18. Qb2 Qb6 19. Nxg4 Bxg4 20. Kg2
Rd6 $15 {De Jong-Polgar Zsu, Wijk, 1990}) (4... e5 5. Bg2 Nge7 6. Ngf3 d4 7.
Nc4 f6 8. a4 Be6 9. O-O Qd7 10. Nfd2 O-O-O 11. f4 exf4 12. gxf4 Bg4 13. Nf3 Ng6
14. Qe1 h5 15. a5 h4 16. a6 b6 17. e5 Re8 18. Nfd2 h3 19. Bh1 f5 20. Nf3 Be7
$17 {Strikovic-Suba, Sevilla 1994}) 5. Bg2 g6 6. f4 Bg7 7. Ngf3 Nge7 8. O-O b6
9. Re1 O-O 10. e5 Qc7 11. Nf1 Bd7 12. c3 b5 13. Be3 c4 14. d4 b4 15. g4 a5 16.
Ng3 a4 17. a3 bxc3 18. bxc3 Rab8 19. h4 Rb3 20. Bd2 Na7 $15 {
Strikovic-Simic, 1992}) (2... e6 3. g3 (3. f4 d5 4. Be2 Nf6 5. e5 Nfd7 6. Nf3
Nc6 7. c3 f6 8. d4 Qb6 9. Qa4 Be7 10. O-O O-O 11. Kh1 a6 12. Qd1 Kh8 13. Na3
Qc7 14. Nc2 b5 15. Be3 fxe5 16. fxe5 cxd4 17. cxd4 Nb6 18. b3 Bd7 19. Qd2 Qd8
20. Bd3 $14 {Shabanov-Semeniuk, Kuibishev, 1990}) 3... b6 (3... d5 4. Nd2 Nc6
5. Bg2 g6 (5... Nf6 6. f4 dxe4 7. dxe4 b6 8. e5 Nd5 9. Ne4 Bb7 10. Nf3 Be7 11.
O-O O-O 12. c3 b5 13. Qe2 Qb6 14. g4 c4+ 15. Kh1 Qc7 16. g5 Rae8 17. Nh4 Rd8
18. Rf3 Nb6 19. Rh3 Rd3 20. Rxd3 cxd3 21. Qxd3 Rd8 $15 {
Abramovic-Fischbein, NY, 1990}) 6. h4 Nf6 7. Nh3 Bg7 8. Nf4 h6 9. O-O O-O 10.
Re1 Rb8 11. a3 d4 12. b4 cxb4 13. axb4 a6 14. e5 Nd7 15. Bxc6 bxc6 16. Nc4 Rb5
17. Ra5 Qc7 18. Qg4 Rxa5 19. bxa5 c5 20. Nxg6 $13 {
Ruehrig-Lobron, Solingen-Bamberg, 1986}) (3... Nc6 4. Bg2 d6 (4... g6 5. f4 Bg7
6. Nf3 Nge7 (6... d6 7. O-O Nge7 8. c3 O-O {
See 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.f4 d6 6.Nf3 e6 7.0-0 Nge7 8.c3 0-0}) 7. O-O d6
8. c3 O-O 9. Be3 b6 10. Bf2 (10. d4 Bb7 11. Bf2 Rc8 12. Re1 Qc7 13. Na3 a6 14.
Rc1 Rfd8 15. Nc2 Na5 16. h4 h5 17. Ng5 cxd4 18. cxd4 Qd7 19. b3 d5 20. e5 Rc3
$15 {Davies-Cramling, Tel Aviv, 1990}) 10... Bd7 11. Na3 a6 12. Nc2 b5 13. d4
cxd4 14. Nfxd4 e5 15. Nxc6 Bxc6 16. fxe5 dxe5 17. Nb4 Bb7 18. Qxd8 Rfxd8 19.
Rfd1 Bf8 20. Nd3 Nc6 $11 {Abramovic-Ubilava, Palma, 1989}) (4... Nf6 5. f4 d5
6. e5 Nd7 7. Nf3 Be7 8. O-O O-O 9. c3 b5 10. Nbd2 Nb6 11. Kh1 f5 12. exf6 Bxf6
13. Nb3 Qd6 14. d4 Na4 15. dxc5 Nxc5 16. Nxc5 Qxc5 17. Re1 b4 18. Be3 Qa5 19.
c4 Bxb2 20. cxd5 Bxa1 $17 {Morales-Schmittdiel, Candas 1992}) (4... Nge7 5. c3
(5. Nf3 {-> A08}) 5... d5 6. f4 b6 7. Nh3 dxe4 8. dxe4 Ba6 9. Nf2 Qxd1+ 10.
Kxd1 h5 11. Nd2 Rd8 12. Kc2 h4 13. Nf3 hxg3 14. hxg3 Rxh1 15. Bxh1 Nc8 16. Bd2
$14 {Marin-Polgar, Moscow 94}) 5. f4 Nf6 6. Nf3 Be7 7. O-O O-O 8. Qe2 b6 9. e5
Nd5 10. c4 Nc7 11. Nc3 d5 12. Nd1 Rb8 13. Nf2 b5 14. b3 a5 15. Bb2 Bd7 16. Rac1
Qe8 17. cxd5 exd5 18. Nd2 Nb4 19. a3 Nba6 20. Ng4 Qc8 21. Nf6+ $13 {
Barlov-Gonzalez, Las Palmas, 1993}) 4. Bg2 Bb7 5. Nd2 Be7 6. Nh3 Nf6 7. O-O Nc6
8. f4 O-O 9. Nf2 Ne8 10. h4 f5 11. h5 Nf6 12. Re1 b5 13. Nf1 d5 14. e5 Ne8 15.
Nh3 Nc7 16. Be3 d4 17. Bf2 Rb8 18. a3 Na5 19. Bxb7 Nxb7 20. a4 a6 $15 {
Davies-Lev, Tel Aviv, 1990}) (2... Nf6 3. f4 Nc6 4. Nf3 e6 5. g3 Be7 6. Bg2 O-O
7. O-O d5 8. e5 Ne8 9. Nc3 Rb8 10. a4 a6 11. Kh1 b5 12. axb5 axb5 13. d4 Bd7
14. Be3 cxd4 15. Nxd4 Nxd4 16. Bxd4 Nc7 17. Ne2 b4 18. Be3 Ra8 19. Qd2 g6 20.
g4 $11 {Balashov-Sveshnikov, Russian-ch, 1988}) 3. g3 Bg7 4. Bg2 Nc6 5. f4 (5.
c4 d6 6. Nc3 e6 7. Nge2 Nge7 8. O-O a6 9. Rb1 b5 10. cxb5 axb5 11. Nxb5 Ba6 12.
a4 O-O 13. Bf4 e5 14. Bg5 f6 15. Be3 f5 16. exf5 gxf5 17. f4 Rb8 18. Nec3 Nd4
19. b4 exf4 20. Bxf4 Nxb5 21. axb5 $14 {Hazai-Nikovits, Hun-tch, 1990}) (5. c3
e5 6. a3 d6 (6... Nge7 7. b4 d6 8. Nf3 O-O 9. O-O b6 10. Nbd2 Be6 11. Bb2 h6
12. Re1 Qd7 13. Rb1 Rad8 14. b5 Na5 15. a4 f5 16. d4 fxe4 17. Nxe4 Bb3 18. Qc1
Bxa4 19. dxe5 dxe5 20. c4 $13 {Todorcevic-Mednis, Palma 1989}) 7. Nf3 Nge7 8.
O-O O-O 9. b4 Bg4 10. h3 Bxf3 11. Qxf3 Qd7 12. b5 Nd8 13. a4 a6 14. Na3 axb5
15. axb5 Ne6 16. Rb1 Nc8 17. Nc4 Qd8 18. Qd1 Nb6 19. Ne3 h5 20. h4 $11 {
Todorcevic-Paunovic, Yug-ch, 1989}) (5. Nd2 d6 6. f4 e5 7. Ne2 Nge7 8. O-O O-O
9. Nf3 f5 10. Kh1 Kh8 11. c3 Be6 12. Be3 b6 13. Qd2 Qd7 14. b3 Rad8 15. Rad1
Qc8 16. Qc1 Bg8 17. Kg1 Qc7 18. fxe5 Nxe5 19. Nxe5 dxe5 20. Bh6 fxe4 $11 {
Conquest-Szekely, Dublin, 1991}) (5. Ne2 d6 (5... Nf6 6. O-O O-O 7. c4 Ne8 8.
Nbc3 Nc7 9. a3 d6 10. Rb1 Rb8 11. b4 cxb4 12. axb4 b5 13. cxb5 Nxb5 14. Nxb5
Rxb5 15. Qa4 Qb6 16. Be3 Qa6 17. Qxa6 Bxa6 18. e5 Nxb4 19. exd6 exd6 20. Bxa7
$11 {Popchev-Noguerias, Capablanca 1988}) 6. O-O e6 (6... e5 7. c3 Nf6 (7...
Nge7 8. Na3 O-O 9. Nc4 d5 10. exd5 Nxd5 11. f4 Be6 12. fxe5 Nxe5 13. Nxe5 Bxe5
14. Bh6 Bg7 15. Bxg7 Kxg7 16. Qd2 Re8 17. c4 Nb4 18. Qc3+ Kg8 19. Nf4 Nc6 20.
Nxe6 Rxe6 $15 {Azmaiparashvili-Cvitan, Tilburg 1993}) 8. h3 O-O 9. d4 exd4 10.
cxd4 Nd7 11. dxc5 dxc5 12. Nbc3 Nde5 13. Nd5 c4 14. Qc2 Be6 15. Bd2 Rc8 16. Bc3
Bxd5 17. exd5 Ne7 18. Nf4 Nf5 19. Rfe1 Re8 20. Rad1 b5 $15 {
Rodriguez-Perenyi, St.John 1988}) 7. c3 Nge7 8. Be3 b6 9. d4 O-O 10. Re1 Ba6
11. Na3 cxd4 12. Nxd4 Nxd4 13. Bxd4 e5 14. Be3 b5 15. Qb3 Qd7 16. Rad1 Rab8 17.
Nc2 Rfd8 18. Nb4 Bc8 19. Qa3 Ra8 20. Qa5 Bb7 $11 {Franzoni-Trepp, Biel, 1986})
5... d6 (5... e6 6. Nf3 d5 (6... d6 7. O-O {See 5...d6 6.Nf3 e6 7.0-0 ...}) (
6... Nge7 7. O-O (7. c3 d5 (7... d6 8. O-O O-O {
See 2...e6 3.g3 Nc6 4.Bg2 g6 5.Nf3 Nge7 6.0-0 d6 7.c3 0-0}) 8. e5 Nf5 9. Na3 h5
10. O-O Bf8 11. Nc2 Qb6 12. Rb1 Bd7 13. Be3 a5 14. Bf2 a4 15. b4 axb3 16. axb3
Qd8 17. c4 Be7 18. cxd5 exd5 19. d4 cxd4 20. Nfxd4 $14 {
Davies-Kagan, Tal Aviv, 1990}) 7... O-O (7... b5 8. e5 d5 9. Be3 Qb6 10. Nbd2
Bb7 11. c3 d4 12. Bf2 O-O 13. Ne4 Rad8 14. Qe2 Nd5 15. Rac1 Ba8 16. a3 Nde7 17.
c4 bxc4 18. Rxc4 Na5 19. Rc2 Bxe4 20. Qxe4 Nb3 $15 {
Todorcevic-Ubilava, Roma, 1990}) (7... b6 8. c3 Ba6 9. Na3 O-O 10. Re1 d5 11.
e5 Qd7 12. Nc2 d4 13. c4 Bb7 14. Ng5 f6 15. exf6 Rxf6 16. Qe2 Re8 17. Nxe6 Nf5
18. Bd5 Re7 19. Nxc5+ Qxd5 20. cxd5 Rxe2 21. Rxe2 bxc5 22. dxc6 $16 {
Cabrilo-Nikcevic, Niksic, 1991}) 8. c3 d5 (8... d6 {See 5...d6} 9. Be3 Rb8 10.
d4 d5 11. e5 b5 12. dxc5 b4 13. Nbd2 bxc3 14. bxc3 Ba6 15. Re1 Qa5 16. Qc2 Rfc8
17. Bf2 Nd8 18. a4 Nb7 19. Nb3 Qc7 20. Nfd4 $14 {
Ibragimov-Movsziszian, Dortmund, 1992}) (8... b6 9. Be3 Ba6 10. Na3 d5 11. e5
f6 12. exf6 Bxf6 13. Re1 Qd7 14. Bf2 $14 Nf5 15. g4 Ng7 16. Nc2 Be7 17. Bg3 Rf7
$1 18. Qd2 Raf8 19. Rf1 Bd6 20. Ne5 Nxe5 21. fxe5 Be7 22. Rxf7 Rxf7 23. Ne1 $1
$14 {Harlov,-Scerbakov, Rossija 1994}) 9. e5 {
See 6.Nf3 d5 7.e5 Nge7 8.0-0 0-0 9.c3 ...}) 7. e5 Nge7 8. O-O O-O (8... h5 9.
c3 Nf5 10. Qe2 b6 11. Na3 Ba6 12. Nc2 Bf8 13. Bd2 Rc8 14. Be1 Be7 15. b3 b5 16.
Bf2 Qa5 17. Qe1 b4 18. c4 Qb6 19. a3 bxa3 20. Rxa3 Ncd4 $11 {
Todorcevic-Arakhamia, Biel, 1991}) 9. c3 f6 (9... d4 10. c4 b5 11. cxb5 Nb4 12.
Na3 a6 13. Ng5 Rb8 14. Ne4 axb5 15. Nxc5 Qb6 16. Ne4 Nf5 17. Nc2 Nxc2 18. Qxc2
Bb7 19. Qe2 Rfd8 20. g4 $14 {Todorcevic-Romero Holmes, Palma, 1989}) (9... b6
10. Re1 (10. a4 Bb7 11. Na3 Na5 12. b4 cxb4 13. cxb4 Nac6 14. Nc2 Qd7 15. b5
Na5 16. Ncd4 Nf5 17. Bd2 Rac8 18. Qe1 Nxd4 19. Nxd4 Rc7 20. Bb4 Rfc8 $15 {
Prie-Bacrot, Nice 1994}) 10... Qd7 11. Be3 Bb7 12. Bf2 Rfd8 13. Nbd2 Qc7 14.
Rc1 Nb8 15. Qe2 Nd7 16. g4 Rf8 17. Bg3 Rae8 18. d4 Qc8 19. h3 Ba6 20. Qe3 Bb5
$11 {Gavrikov-Ivanchuk, Lvov 1987}) (9... b5 10. d4 cxd4 11. cxd4 Qb6 12. Be3
Ba6 13. Nc3 Rfc8 14. Bf2 Rc7 15. g4 b4 16. Na4 Qa5 17. Re1 Rac8 18. Nc5 Bf8 19.
Nxa6 Qxa6 20. Bf1 Qb6 $15 {Strikovic-Rodriguez, Sevilla 1994}) 10. exf6 Bxf6
11. Na3 Bg7 12. Nc2 Bd7 13. Qe2 Qb6 14. Ne3 Rae8 15. Ng4 Nf5 16. Nge5 Nxe5 17.
Nxe5 Qc7 18. Bd2 Bc8 19. Rae1 b6 20. Nf3 Qd6 $11 {
Todorcevic-Ubilava, San Sebastian, 1991}) (5... h5 6. Nf3 d6 {
See 5...d6 6.Nf3 h5}) 6. Nf3 (6. Ne2 e5 7. O-O Nge7 8. c3 (8. Na3 O-O 9. Nc3
exf4 $5 10. Bxf4 Be6 11. Qd2 d5 12. Nab5 d4 13. Nd5 $1 Ne5 $1 14. c4 $6 Nxd5 $1
15. cxd5 $6 Bd7 16. Na3 b5 17. Rac1 Qb6 18. h3 a5 19. g4 $1 Rac8 20. Kh1 a4 $15
{Bronstein-Psahis, Moscow 1981}) 8... O-O 9. a3 a5 10. Be3 exf4 11. gxf4 f5 12.
Nd2 Be6 13. Nf3 Kh8 14. Qe1 Bg8 15. Ng3 c4 $5 16. exf5 Nxf5 17. Nxf5 Rxf5 18.
Ng5 $1 cxd3 19. Be4 Rf6 20. Bxd3 Qd7 $11 {Tiviakov-Ernst, Haninge 1992}) (6.
Nh3 Bxh3 7. Bxh3 Nf6 8. O-O O-O 9. c4 a6 10. Nc3 Rb8 11. a4 Ne8 12. Kh1 b6 13.
f5 Nc7 14. g4 b5 15. axb5 axb5 16. g5 bxc4 17. dxc4 Rb4 18. Qd3 Ne5 19. Qg3
Rxc4 20. Ra7 Ne8 $14 {Efimov-Zueger, Lenk, 1991}) 6... e5 (6... e6 7. O-O (7.
c3 Nge7 8. Be3 O-O 9. O-O b6 {See 7.0-0 Nge7 8.c3 0-0 9.Be3 b6}) 7... Nge7 8.
c3 O-O (8... b6 9. Be3 Bb7 10. Bf2 Qd7 11. Na3 O-O {
See 8...0-0 9.Be3 b6 10.Bf2 Bb7 11.Na3 Qd7}) (8... d5 9. Qe2 (9. Na3 O-O 10. e5
f6 11. exf6 Bxf6 12. Qe2 Bg7 13. Bd2 Nf5 14. Rae1 Qb6 15. Bc1 Bd7 16. Nc2 Qa6
17. a3 Rae8 18. Ne3 d4 19. Nxf5 exf5 20. Qc2 $15 {
Damljanovic-Velimirovic, Yug, 1990}) (9. e5 b6 10. Na3 a6 $6 11. Be3 Bb7 12.
Bf2 h5 13. Rc1 Nf5 14. h3 Bf8 15. Nc2 Be7 16. Qd2 Rc8 17. d4 cxd4 18. Ncxd4
Nfxd4 19. Nxd4 Nxd4 20. Bxd4 $14 {Chandler-Cebalo, Warsaw 1981}) 9... b5 10. e5
d4 11. cxd4 cxd4 12. Nbd2 Qb6 13. Ne4 Nd5 14. Bd2 Bd7 15. Rfc1 Rc8 16. a3 a5
17. Rc2 Nce7 18. Rac1 Nf5 19. Nc5 Nc3 20. Bxc3 Rxc5 $15 {
Pyhala-Armas, Tessaloniki, 1988}) 9. Be3 (9. a4 Rb8 10. Be3 b6 11. Na3 a6 12.
Nc2 Bb7 13. h4 e5 14. f5 gxf5 15. Ng5 f4 16. gxf4 exf4 17. Bxf4 h6 18. Nf3 f5
19. Qd2 Kh7 20. Ne3 $14 {Todorcevic-Hulak, Yug-ch, 1989}) (9. Na3 b6 (9... Rb8
10. Nc2 (10. d4 cxd4 11. cxd4 b5 12. Nc2 b4 13. b3 a5 14. Re1 Na7 15. Bb2 Ba6
16. Qd2 Qb6 17. Ne3 Rfc8 18. f5 exf5 19. exf5 Re8 20. Kh1 Nb5 $15 {
Kindermann-Wahls, Dortmund 1990}) 10... b5 11. a3 a5 12. Bd2 b4 13. axb4 axb4
14. Ne3 Bd7 15. g4 bxc3 16. bxc3 f5 17. gxf5 exf5 18. Nc4 fxe4 19. dxe4 Be6 20.
Qe2 $11 {Damljanovich-Iukich, Tsetinie, 1990}) 10. g4 f5 11. Ng5 h6 12. Nh3 Qd7
13. Bd2 Ba6 14. gxf5 exf5 15. Rf3 Rad8 16. Nf2 fxe4 17. Bh3 Qe8 18. Nxe4 Nf5
19. Ng3 Bc8 20. Nxf5 Bxf5 $15 {Motwani-Sokolov, Clichy 1991}) 9... b6 (9... Rb8
10. Bf2 b5 11. e5 dxe5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. Bxc5 Qc7 15. d4 Bd6 16.
Bxd6 Qxd6 17. Nd2 f5 18. Re1 $6 b4 19. Nb3 bxc3 20. bxc3 f4 21. gxf4 Nd5 $1 $13
{Nadirhanov,-Grickov, Alusta 1994}) 10. Bf2 (10. a4 Bb7 11. Na3 Qd7 12. Bf2
Rae8 13. d4 cxd4 14. Nxd4 Rd8 15. Nxc6 Nxc6 16. Nb5 Qe7 17. Qe2 Ba8 18. Rad1
Rd7 19. Rd3 Rfd8 20. Rfd1 Bf8 $14 {Todorcevic-Danailov, Las Palmas, 1991}) (10.
Na3 Bb7 (10... Ba6 11. Re1 Rc8 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 e5 15. Be3
Qd7 16. Qb3 exf4 17. Bxf4 Rc5 18. Rad1 Be5 19. Bxe5 Rxe5 20. Nc2 $11 {
Kaidanov-Shirov, Moscow, 1989}) 11. Qd2 Qd7 12. Rad1 Rad8 13. b4 d5 14. bxc5
dxe4 15. dxe4 Qxd2 16. Rxd2 Bxc3 17. Rxd8 Rxd8 18. cxb6 axb6 19. Bxb6 Ra8 20.
Nb5 Bg7 $14 {Spassky-Miralles, Cannes, 1989}) (10. Nbd2 Ba6 11. Qe2 d5 (11...
Qd7 12. Bf2 Rae8 13. Rfe1 Nd8 14. Rad1 f5 15. exf5 exf5 16. Nc4 Nec6 17. Qc2 d5
18. Ne3 $11 {Motwani-Orr, Scotland, 1993}) 12. e5 d4 13. cxd4 Nxd4 14. Nxd4
cxd4 15. Bf2 Rc8 16. Ne4 Nf5 17. g4 Ne3 18. Bxe3 dxe3 19. Nd6 Rc5 20. Qxe3 $14
{Trapl-Vogt, 1992}) (10. Re1 e5 {See}) (10. Re1 e5 (10... Ba6 11. a4 Re8 12.
Na3 Qd7 13. Bf2 h6 14. Nc2 Bb7 15. h4 a6 $11 {Tsernin-Psakhis, Moscow 1988})
11. Na3 h6 12. Nc2 exf4 13. gxf4 d5 14. Qe2 Qc7 15. e5 Bg4 16. Bf2 Qd7 17. b4
cxb4 18. cxb4 Bh3 19. Bg3 Bxg2 20. Qxg2 Nf5 21. b5 $11 {
Gavrikov-Gurevich, Moscow, 1988}) (10. d4 Bb7 11. Bf2 Rc8 12. Re1 (12. dxc5
bxc5 13. Nbd2 Qc7 14. Re1 Rcd8 15. Qa4 Rfe8 16. Rac1 a5 17. a3 Ra8 18. Nc4 Red8
19. Rcd1 Nc8 20. Rd2 $14 {Grivas-Todorcevic, Haifa, 1989}) 12... h6 13. Na3
cxd4 14. cxd4 Nb4 15. Qb3 a5 16. Rad1 d5 17. e5 Qd7 18. Rd2 Ba6 19. Bf1 Bxf1
20. Rxf1 Qc6 $15 {Malaniuk-Schneider, Kherson 1989}) 10... Bb7 (10... Ba6 11.
Re1 (11. Na3 Qc7 12. Nc2 Rad8 13. Re1 e5 14. d4 Bc8 15. Qe2 exd4 16. cxd4 Rfe8
17. Rac1 Qb7 18. Qc4 Qa6 19. Qxa6 Bxa6 20. b3 Bd3 $15 {
Yrjola-Ftahnik, Novi Sad 1990}) 11... Qd7 12. a4 (12. Na3 Rac8 13. d4 cxd4 14.
cxd4 d5 15. e5 Na5 16. b3 Rc3 17. Re3 Rxe3 18. Bxe3 Rc8 19. Rc1 Bf8 20. g4 $14
{Cherniaev-Gallagher, Hastings 1993}) 12... Rae8 13. Na3 Kh8 14. d4 cxd4 15.
Nxd4 Nxd4 16. Bxd4 Nc6 17. Bxg7+ Kxg7 18. b4 Bb7 19. Nc4 Rd8 20. b5 Ne7 $14 {
Todorcevic-Vukic, Yug-ch, 1989}) (10... Rb8 11. Nbd2 (11. Na3 b5 12. e5 a6 13.
Re1 h6 14. Qe2 Bb7 15. Nc2 dxe5 16. fxe5 Qc7 17. a4 g5 18. axb5 axb5 19. Bxc5
Nxe5 20. d4 $14 {Nadyrhanov-Imanaliev, Bishkek 1993}) 11... a5 12. a4 Ba6 13.
Qe2 Qd7 14. Nc4 d5 15. exd5 Nxd5 16. Nce5 Nxe5 17. Nxe5 Qc7 18. Rfe1 Rbd8 19.
Qf3 Rd6 20. g4 Ne7 $11 {Strikovic-Ginting, Novi Sad, 1990}) (10... e5 11. Na3
exf4 (11... Rb8 12. Qe2 Re8 13. fxe5 Nxe5 14. Nc2 Ng4 15. Ne3 Nxf2 16. Qxf2 h6
17. h4 Be6 18. Kh2 d5 19. Bh3 Bxh3 20. Kxh3 dxe4 $11 {
Balashov-Tsiburdanidze, Palma 1989}) 12. gxf4 Bh6 13. f5 Kh8 14. Bg3 f6 15. Nb5
gxf5 16. Nh4 f4 17. Qh5 fxg3 18. Qxh6 gxh2+ 19. Kh1 Ba6 20. Rxf6 Bxb5 21. Raf1
$16 {De Jong-Damljanovic, Wijk, 1990}) (10... Qd7 11. Re1 Bb7 12. d4 cxd4 13.
cxd4 d5 14. e5 a5 15. Nc3 Ba6 16. a3 b5 17. b3 $1 Nc8 18. Na2 Nb6 19. Nc1 b4
20. a4 $1 $14 {Damljanovic,-Cvetkovic, Jugo. 1994}) 11. Nbd2 (11. Na3 Qd7 12.
Re1 e5 13. d4 cxd4 14. cxd4 exf4 15. gxf4 d5 16. e5 Qg4 17. Nb5 Qxf4 18. Nd6
Bc8 19. Rc1 Bd7 20. Rc3 Nf5 $15 {Barbero-Cebalo, Bern 1992}) 11... Rc8 (11...
Qd7 12. h4 e5 13. f5 gxf5 14. Bh3 d5 15. exf5 f6 16. g4 Nd8 17. Re1 Nf7 18. Nf1
Bh6 19. Ng3 Kh8 20. Nh5 $14 {Todorcevic-Strikovic, Yug 1989}) 12. g4 Rc7 13.
Qe2 Re8 14. Bh4 Qa8 15. Rae1 Nc8 16. e5 d5 17. Bf6 Bf8 18. f5 b5 19. Ng5 Nb6
20. Nxh7 Kxh7 21. Qf3 $16 {Strikovic-Ilincic, Yug-ch, 1991}) (6... b6 7. O-O
Bb7 8. c3 e5 9. f5 Nf6 10. Nh4 O-O 11. Na3 d5 12. fxg6 fxg6 13. exd5 Nxd5 14.
Rxf8+ Bxf8 15. Nc4 Bg7 16. Nf3 h6 17. Nh4 Nde7 18. Qe2 Qd7 19. Be4 Qe6 20. a4
Rd8 $14 {Strikovic-Martinovic, Cetinje, 1990}) (6... Nf6 7. O-O O-O 8. a3 (8.
Nbd2 Rb8 9. a4 a6 10. h3 Nh5 11. Kh2 b5 12. axb5 axb5 13. Nb3 Qc7 14. g4 Nf6
15. Qe2 c4 16. Nbd2 Nb4 17. Ne1 cxd3 18. cxd3 Bb7 19. Nb3 Ra8 20. Bd2 Rxa1 21.
Nxa1 $11 {Strikovic-Akopian, Niksic, 1991}) (8. c3 Rb8 (8... e5 9. Na3 Rb8 10.
Nc4 Qc7 11. f5 b5 12. Ne3 Rd8 13. g4 d5 14. exd5 Nxd5 15. Nxd5 Rxd5 16. Ng5 Rd8
17. Qf3 Rb6 18. Qh3 h6 19. fxg6 fxg6 20. Nf7 h5 21. Nxd8 $18 {
Damljanovich-Grosar, Slatina, 1991}) 9. Qe2 (9. a4 a6 (9... b6 10. Na3 Bb7 11.
h3 a6 12. g4 Ba8 {Gausel-Tisdall, Gausdal 1993 1/2}) 10. Nbd2 b5 11. axb5 axb5
12. h3 Bb7 13. g4 Nd7 14. Qe1 e6 15. Qg3 b4 16. c4 Ra8 17. Rxa8 Bxa8 18. Nb3
Kh8 19. h4 Qe7 20. h5 $11 {Todorcevic-Simic, Tsetinie, 1990}) 9... Ne8 10. Be3
Nc7 11. d4 cxd4 12. cxd4 Bg4 13. Rd1 d5 14. e5 Qd7 15. Nc3 Rfc8 16. Qf1 b5 17.
h3 Bxf3 18. Bxf3 b4 19. Bg4 e6 20. Na4 Na5 21. Nc5 $14 {
Kortchnoi-Karpov, Baguio, 1987}) 8... e6 9. g4 Nd7 10. c3 f5 11. Ng5 Nf6 12.
gxf5 gxf5 13. exf5 exf5 14. Re1 Kh8 15. Nd2 h6 16. Ne6 Bxe6 17. Rxe6 Qd7 18.
Re2 Rg8 19. Nf1 Ne7 20. Bd2 Ng6 $11 {Abramovic-Sherzer, NY, 1990}) (6... h5 7.
O-O Bg4 8. h3 Bxf3 9. Qxf3 e6 10. c3 Nge7 11. Be3 Rc8 12. Na3 a6 13. Nc2 b5 14.
a3 Na5 15. Rad1 d5 16. f5 gxf5 17. Bg5 f6 18. exf5 e5 19. Rde1 Qd6 20. Be3 $11
{Todorcevic-Kozul, Cetinje, 1990}) (6... Nh6 7. O-O O-O 8. Nc3 Kh8 9. f5 Ng4
10. h3 Nge5 11. Nh4 e6 12. Be3 Nd4 13. fxe6 fxe6 14. Rxf8+ Qxf8 15. Qd2 Nef3+
16. Nxf3 Nxf3+ 17. Bxf3 Qxf3 18. Qf2 Qxf2+ 19. Bxf2 Bd7 20. Ne2 Rc8 $15 {
Chernikov-Szalanczy, Debrecen, 1988}) (6... Bg4 7. c3 Nf6 8. h3 Bxf3 9. Qxf3
Rc8 10. O-O O-O 11. Be3 Nd7 (11... b5 12. a3 a5 13. d4 cxd4 14. cxd4 e5 15.
dxe5 dxe5 16. Nc3 b4 17. Nb5 Qe7 18. Rac1 Nd7 19. Qf2 bxa3 20. bxa3 $14 {
Horvath C-Zueger, Mitropa 1993}) 12. Nd2 b5 13. a3 a5 14. Qf2 b4 15. axb4 axb4
16. Rfc1 Qb6 17. Nf3 Ra8 18. d4 Rxa1 19. Rxa1 bxc3 20. bxc3 $11 {
Ibragimov-Shabalov, NY, 1992}) 7. O-O (7. c3 Nge7 8. O-O {
See 6...e5 7.0-0 Nge7 8.c3}) (7. fxe5 dxe5 8. O-O Nge7 9. Be3 b6 10. Nc3 O-O
11. Nd5 Nxd5 12. exd5 Ne7 13. c4 Bg4 14. Qd2 Nf5 15. Kh1 Bxf3 16. Bxf3 Qd6 17.
Rae1 Rae8 18. Bg1 Nd4 19. g4 f5 $11 {Panno-Stohl, Manla 1992}) 7... Nge7 (7...
exf4 8. gxf4 Nge7 9. c3 O-O 10. Be3 b6 11. d4 cxd4 12. Nxd4 Bb7 13. Na3 Qd7 14.
Rf2 Rad8 15. Nab5 Ne5 16. f5 gxf5 17. Nxf5 Nxf5 18. exf5 Bxg2 19. Rxg2 Qxb5 20.
f6 Ng6 $11 {Ibragimov-Gulko, Bern, 1992}) 8. c3 (8. f5 gxf5 9. Nh4 fxe4 10.
dxe4 O-O 11. Na3 (11. Nd2 Be6 12. Nf5 f6 13. Nxg7 Kxg7 14. Nf3 Ng6 15. Be3 Rf7
$11 {Davies-Jansa, Gausdal, 1990}) 11... Be6 12. Nf5 Bxf5 13. exf5 f6 14. Be3
Qd7 (14... a6 15. c3 $6 Qc7 16. Qh5 Nd8 $6 17. Rad1 Nf7 18. g4 Rad8 19. c4 $1
Qb6 20. Rd2 $14 {Arkhipov-Suba, Moscow, 1986}) 15. Bxc5 Rad8 16. Be3 Nxf5 17.
Bh3 Nxe3 18. Bxd7 Nxd1 19. Be6+ Kh8 20. Raxd1 $11 {
Davies-Horvath C, Budapest, 1987}) (8. Nc3 O-O 9. Be3 Nd4 10. Qd2 Bg4 11. Nh4
Qd7 12. f5 gxf5 13. Bh6 Ng6 14. Bxg7 Kxg7 15. h3 Nxh4 16. gxh4 f4 17. hxg4 Qxg4
18. Rf2 Kh8 19. Nd5 Qxh4 20. c3 Ne6 $14 {Todorcevic-Velikov, Marseille, 1990})
8... O-O (8... h6 9. Na3 Be6 10. Be3 exf4 11. Bxf4 g5 12. Be3 f5 13. exf5 Nxf5
14. Qe2 Qe7 15. Rae1 Nd8 16. d4 O-O 17. dxc5 dxc5 18. Bf2 Qc7 19. Nb5 Qc8 20.
g4 Ne7 $14 {Kindermann-Polgar Zsu, Dortmund 1990}) 9. Na3 (9. Be3 b6 (9... Qc7
10. Nbd2 b6 11. Nh4 exf4 12. gxf4 f5 13. Re1 Bd7 14. Rc1 Rae8 15. b4 Kh8 16.
Ndf3 Nd8 17. Qd2 Ne6 18. e5 dxe5 19. Nxe5 Bxe5 20. fxe5 f4 $15 {
Ost Hansen-Cramling, Helsingborg 1990}) 10. Nbd2 (10. Bf2 Bb7 11. Re1 Qc7 12.
d4 exd4 13. cxd4 cxd4 14. Nxd4 Rad8 15. Nc3 Rfe8 16. Rc1 Qb8 17. Nxc6 Nxc6 18.
Qa4 Rc8 19. Rcd1 Na5 20. Qc2 Qa8 $14 {Todorcevic-Panzalovic, Kladovo, 1991}) (
10. Qd2 Ba6 11. c4 b5 12. cxb5 Bxb5 13. Nc3 exf4 14. gxf4 Ba6 15. Rf2 Nd4 16.
f5 gxf5 17. Bh6 Nxf3+ 18. Rxf3 fxe4 19. Bxg7 Kxg7 20. Rh3 Ng8 21. Bxe4 $16 {
Abramovic-Wojtkiewicz, NY, 1990}) 10... Ba6 11. Ne1 (11. Qe2 $11 {
Kuczisky-Snapik, Tsetnievo, 1991}) 11... exf4 12. gxf4 f5 13. Qa4 Bb7 14. Nef3
h6 15. Rae1 Kh7 16. Bf2 fxe4 17. Nxe4 Kh8 18. Bh4 Qc7 19. Ng3 Nd5 20. f5 $14 {
Todorcevic-Sion Castro, Leon, 1991}) (9. a4 Rb8 10. Na3 a6 11. Be3 exf4 12.
gxf4 b5 13. axb5 axb5 14. Qd2 b4 15. Nc2 bxc3 16. bxc3 Rb2 17. Nfe1 Na5 18. Ra3
Nb3 19. Qd1 Bxc3 20. f5 gxf5 $17 {Todorcevic-Franco, Abierto, 1992}) (9. Nh4
exf4 10. gxf4 f5 11. Nd2 Kh8 12. Ndf3 Be6 13. Ng5 Bg8 14. exf5 Nxf5 15. Nxf5
gxf5 16. Be3 Qf6 17. Rf3 Rae8 18. Rh3 h6 19. Bf2 Ne7 20. d4 b6 21. Bh4 $16 {
Morovic-Franco, Asuncion, 1992}) 9... b6 $6 (9... Rb8 10. Be3 (10. Nc2 exf4 11.
gxf4 b5 12. a3 a5 13. Ne3 b4 14. axb4 axb4 15. c4 f5 16. exf5 Nxf5 17. Ng5 Bd4
18. Bxc6 Nxe3 19. Bxe3 Bxe3+ 20. Kh1 Bxf4 $15 {
Todorcevic-Georgiev, Cetinje, 1991}) 10... b6 $6 (10... b5 11. fxe5 Nxe5 12.
Nxe5 Bxe5 13. Qd2 Bg7 14. Nc2 a5 15. d4 b4 16. dxc5 bxc3 17. bxc3 dxc5 18. Qxd8
Rxd8 19. Bxc5 Nc6 20. Ne3 Bxc3 $11 {Damljanovic-Velimirovic, 1992}) 11. f5 $1
gxf5 12. Nh4 f4 $5 13. gxf4 exf4 14. Bxf4 Ng6 15. Nf5 Nxf4 16. Rxf4 Ne5 17. Qh5
Bxf5 18. exf5 Qf6 $6 19. Rh4 h6 20. Nb5 $1 $16 {Martin-Tolnai, Debrecen, 1992})
(9... exf4 10. Bxf4 d5 11. h3 (11. Nb5 Bg4 12. h3 Bxf3 13. Qxf3 d4 14. c4 Ne5
15. Qe2 N7c6 16. Na3 h5 17. b3 a6 18. Nc2 b5 19. Ne1 bxc4 20. bxc4 Rb8 $15 {
Morovic-Larsen, Buenos Aires, 1992}) 11... h6 12. g4 g5 13. Bg3 dxe4 14. dxe4
Be6 15. Qe2 Qa5 16. Nb5 Ng6 17. e5 Bd5 18. Nd6 Bxf3 19. Bxf3 Ncxe5 20. Bxb7
Rad8 $11 {Strikovic-San Seguno, Candas, 1992}) (9... h6 10. f5 gxf5 11. Nh4
fxe4 (11... f4 12. Qh5 Ng6 13. Nxg6 fxg6 14. Qxg6 Rf6 15. Qh5 fxg3 16. hxg3
Rxf1+ 17. Bxf1 Qf6 18. Be3 Be6 19. Be2 Kh7 20. Nb5 $14 {
Jansa-Huenerkopf, Oostende, 1991}) 12. dxe4 Be6 13. Nf5 Kh7 14. Nxd6 Qd7 15.
Be3 Bg4 16. Qd2 Rad8 17. Nac4 Qe6 18. Bxc5 b6 19. h3 Bh5 20. g4 Bg6 $17 {
Motwani-Kudrin, St Martin, 1991}) 10. Nc4 (10. f5 $1 gxf5 11. Nh4 fxe4 12. dxe4
Kh8 $6 (12... Ba6 13. Rf2 Qc7 14. Nc2 Bc4 15. Ne3 Be6 16. Nd5 Qd7 17. Nf6+ Bxf6
18. Rxf6 Kh8 19. Nf5 Ng8 20. Bg5 Rad8 21. Qh5 $14 {King-Ernst, Gausdal 1993})
13. Nb5 Ba6 14. a4 Qd7 15. Qh5 $1 f6 16. Bh3 Qe8 17. Qd1 Bxb5 $6 18. axb5 Na5
19. Nf5 Nxf5 20. Bxf5 $16 {Groszpeter-Kaidanov, Budapest, 1989}) (10. Nc2 f5
11. exf5 gxf5 12. Re1 Bb7 13. Ng5 Qd7 14. Ne3 Nd8 15. Bxb7 Qxb7 16. Nc4 Qd5 17.
fxe5 dxe5 18. Qh5 h6 19. Nh3 Nf7 20. Nf2 b5 $11 {Iansa-Gauglitz, Mnster 1992})
10... b5 11. Ne3 exf4 12. gxf4 b4 13. Bd2 Rb8 14. f5 gxf5 15. Nh4 f4 16. Nef5
Nxf5 17. Nxf5 Bxf5 18. exf5 Ne5 19. Bxf4 bxc3 20. bxc3 Qh4 $11 {
Strikovic-Maki, Novi Sad, 1990} *

[Event "2.d4 cxd4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B21"]
[Black "?"]
[Result "*"]
[ECO "B21"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. d4 cxd4 3. c3 (3. Nf3 e5 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Nc6 (6... h6
7. Bxf7+ $18) 7. Qb3 (7. Ng5 Nh6 8. O-O Be7 $11 9. Qh5 O-O 10. h3 (10. f4 $6
Bg4 $1 11. Qh4 Be6) 10... Nd4 11. f4 Ne6 12. Nxe6 fxe6 13. f5 d5 14. Bb3 $8 (
14. exd5 Nxf5 $15) 14... d4 15. Bxh6 gxh6 16. fxe6 $1 $11 dxc3 17. Rf7 $1 Qb6+
18. Kh2 Bxe6 19. Rxe7 Bxb3 20. axb3 cxb2 $11 {Hachian-Kalantarian, Armenia 1993
}) 7... Qd7 8. Ng5 Nh6 9. Bd5 Nd4 10. Qd1 Be7 11. Nf3 Nxf3+ 12. Qxf3 Qg4 13.
Nb5 O-O 14. Be3 Qg6 15. Bxa7 Be6 16. Bxb7 Bc4 17. a4 d5 18. b3 Bb4+ 19. Kd1
Rxa7 20. Nxa7 Qb6 $17 {Gallagher-Plaskett, London 1986}) 3... dxc3 (3... d3 4.
c4 Nf6 (4... g6 5. Bd2 Bg7 6. Bc3 Nf6 7. Bxd3 d6 8. Nd2 O-O 9. Rc1 Nbd7 10. b3
b6 11. Ne2 Bb7 12. Bb1 a6 13. O-O b5 14. Ng3 Qb6 15. Qe2 b4 16. Bb2 Rfe8 17.
Kh1 e5 18. f3 Nc5 19. Qf2 Nfd7 20. f4 Rf8 $15 {Dubois-Ivkov, France 1989}) 5.
Nc3 d6 6. Bxd3 e6 7. Nf3 Nbd7 8. O-O Be7 9. b3 O-O 10. Bb2 a6 11. Rc1 b6 12.
Bb1 Bb7 13. Nd4 Qc7 14. f4 Rfe8 15. Kh1 Rad8 16. Qe2 Bf8 17. Nf3 g6 18. e5 Nh5
19. Ng5 Bg7 20. Nce4 dxe5 $13 {Dubois-Illescas, France 1989}) 4. Nxc3 (4. Bc4
e6 (4... cxb2 5. Bxb2 $44) 5. Nf3 Nc6 6. O-O d6 7. Qe2 Nf6 8. Rd1 Qc7 9. Nxc3
a6 10. Bf4 e5 (10... Be7 {See 4.Nxc3}) 11. Nd5 $16) 4... Nc6 (4... d6 5. Nf3 e6
6. Bc4 Nf6 7. O-O a6 8. Qe2 b5 9. Bb3 Ra7 10. e5 dxe5 11. Nxe5 Bc5 12. Be3 Bxe3
13. Qxe3 Qe7 14. Rac1 O-O 15. Rfd1 Rc7 16. Ne2 Rxc1 17. Rxc1 Qb7 18. Nf4 Qe4
19. Nxf7 Qxe3 20. fxe3 $16 {Morvay-Gostisa, Budapest 1989}) (4... e6 5. Bc4 a6
6. Nf3 b5 $5 7. Bb3 Bb7 8. O-O b4 9. Na4 Bxe4 10. Re1 (10. Be3 Nc6 11. Ng5 $5)
10... Nf6 11. Be3 Nc6 12. Nd2 Bd5 13. Nb6 Bxb3 14. axb3 Rb8 15. Rxa6 Be7 16.
Qc2 O-O 17. Nxd7 Nxd7 $1 18. Qxc6 Ne5 19. Qe4 Nd3 20. Rea1 Bf6 $15 {
Pliester-Van der Wiel, Oostende 1983}) 5. Nf3 e6 (5... g6 6. Bc4 Bg7 7. e5 $5
Qa5 (7... Nxe5 8. Nxe5 Bxe5 9. Qd5 (9. Bxf7+ Kxf7 10. Qd5+ Kg7 11. Qxe5+ Nf6
12. O-O d6 13. Qd4 Rf8 14. Re1 Bd7 15. Bg5 Bc6 16. Re6 h6 17. Bxf6+ exf6 18.
Rae1 d5 19. Ne2 Qd7 20. Nf4 Rae8 21. h4 $16 {Zelic-Cebalo, Makarska 1995}) 9...
Bxc3+ 10. bxc3 $16) 8. O-O Nxe5 9. Nxe5 Bxe5 10. Re1 Bxc3 11. bxc3 Qxc3 12. Qe2
Qg7 13. Bb2 f6 14. Rac1 g5 15. Ba3 e5 16. f4 gxf4 17. Qh5+ Kd8 18. Bd6 Ne7 19.
Rxe5 $1 Nc6 20. Ree1 $16 {Belenko-Ermakov, corr. 1990}) 6. Bc4 d6 (6... Bb4 7.
O-O Nge7 8. Nb5 a6 9. Nd6+ Bxd6 10. Qxd6 b5 11. Bb3 Bb7 12. Rd1 Na5 13. Bg5
Bxe4 14. Ne5 Nxb3 15. axb3 f6 16. Bxf6 gxf6 17. Nxd7 Bd5 18. Nxf6+ Kf7 19. Nd7
Nf5 20. Ne5+ Kg7 $17 {Hunerkopf-Wahls, Bundesliga 1989}) (6... Nge7 7. Bg5 f6
8. Be3 Ng6 9. O-O Be7 10. Qe2 a6 11. Na4 Qc7 12. Nb6 Rb8 13. Rac1 O-O 14. Rfd1
f5 15. exf5 Rxf5 16. Qd3 Kh8 17. Nxd7 Bxd7 18. Qxd7 Qxd7 19. Rxd7 Nf8 20. Rd2
$16 {Adams-Watson, Eastbourne 1990}) (6... a6 7. O-O Nge7 8. Bg5 h6 (8... f6 9.
Bf4 Ng6 10. Bg3 Be7 11. Qe2 b5 12. Bb3 Na5 13. Bc2 O-O 14. Rad1 Qe8 15. Bc7 Nc4
16. Bb3 Ra7 17. Bb8 Rb7 18. Bg3 Na5 19. Bc2 Bd8 20. Rd6 Rb6 $15 {
Lochte-Novikov, Kobenhavn 1991}) 9. Be3 Ng6 10. Nd4 Be7 11. Nf5 b5 12. Nxe7
Qxe7 13. Bb3 Bb7 14. f4 Na5 15. f5 Ne5 16. fxe6 dxe6 17. Qh5 Nac4 18. Bd4 g6
19. Qe2 Rd8 20. Rad1 O-O $15 {Morvay-Tompa, Hungary 1991}) (6... Qc7 7. Qe2 Nf6
8. Bg5 (8. O-O Ng4 9. g3 Bc5 10. Bf4 d6 11. a3 Nge5 12. b4 Bb6 13. Nb5 Qe7 14.
Rfd1 O-O 15. Nxd6 Nxf3+ 16. Qxf3 Nd4 17. Qd3 e5 18. Nxc8 Raxc8 19. Be3 Rfd8 20.
Qf1 Qf6 $17 {Wach-Grosar, Graz 1993}) 8... Ng4 9. Bb3 Bc5 10. Bh4 a6 11. Bg3 d6
12. O-O O-O 13. Rac1 Qe7 14. Rfd1 Nge5 15. Kh1 Bd7 16. Na4 Ba7 17. Qd2 Nxf3 18.
gxf3 Nd4 19. Rc7 e5 20. Rxb7 Qf6 $17 {Matychenkov-Rublevsky, Smolensk 1991}) 7.
O-O Be7 8. Qe2 Nf6 (8... a6 9. Rd1 b5 10. Bb3 Ra7 11. Be3 (11. e5 Rd7 12. exd6
Bxd6 13. Ne4 Bb8 $1 14. Be3 Nge7 15. Rxd7 Qxd7 16. Rd1 Qb7 $13 {
Tomishek-Pletanek, corr. 1990}) 11... Rd7 12. Nxb5 $5 (12. Na4 bxa4 (12... Rb7
13. Nc5 Rb8 14. a4 Na5 (14... Qc7 15. Nd3 Na5 16. Bc2 bxa4 17. Rac1 $13) 15.
axb5 axb5 16. Ba2 Qc7 17. Nd3 Nc4 18. Rdc1 Qd8 19. Bxc4 bxc4 20. Rxc4 Nf6 21.
e5 {Matychenkov-Yakovich, USSR 1985} d5 $1 $13) 13. Bxa4 Bb7 14. Rac1 Nb8 $1 (
14... Qa8 15. Nd4 Nb8) 15. e5 $5 (15. Ba7 Nf6 16. e5 Nd5 $17 {
Alvarez-Zapata, Colombia 1989}) 15... dxe5 16. Ba7 $1 Nf6 17. Bxb8 Qxb8 18.
Nxe5 Bd6 19. Nxd7 Nxd7 $15 {Zapata}) 12... axb5 13. Qxb5 Bb7 14. Ba4 e5 $8 15.
Rac1 Nf6 16. Bb6 Qb8 17. Qc4 O-O $1 18. Bxc6 Rc8 19. Qa4 Bxc6 20. Rxc6 Rxc6 $11
{Tibensky-Pletanek, corr. 1990}) 9. Rd1 e5 (9... Qc7 10. Bf4 a6 11. e5 Nh5 12.
Bg5 Bxg5 13. Nxg5 Nf4 14. Qf3 dxe5 15. Nce4 O-O $5 (15... Nd4 $2 16. Qa3 f6 17.
Nd6+ Kd7 18. Nge4 Nd5 19. Rac1 Qc6 20. Qg3 $18 {Belenko-Rivlin, corr. 1990})
16. g3 Ng6 17. Nxh7 Kxh7 18. Qh5+ Kg8 19. Ng5 Rd8 20. Qh7+ $44) 10. h3 O-O 11.
Be3 Be6 12. Rac1 Rc8 (12... h6 13. b4 Qe8 14. a3 a6 15. Qa2 Bxc4 16. Qxc4 Rc8
17. Nd5 Nxd5 18. Qxd5 Kh8 19. g4 Rc7 20. Rd3 Rd7 $11 {
Dubois-Kosten, France 1989}) 13. Bxe6 fxe6 14. b4 a6 15. b5 Nb8 16. Nxe5 Qa5
17. Nf3 Rxc3 18. Bd2 Qxb5 19. Qxb5 Rxc1 20. Qb3 Rxd1+ $17 {Carr-Plaskett} *

[Event "2.f4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B21"]
[Black "?"]
[Result "*"]
[ECO "B21"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 c5 2. f4 d5 (2... Nc6 3. d3 (3. Nf3 a6 (3... g6 {See 2...g6}) (3... d5 4.
exd5 Qxd5 5. Nc3 Qd8 {See 2...d5}) (3... e6 {See 2...e6}) 4. c4 g6 5. Nc3 Bg7
6. Be2 d6 7. O-O e6 8. a3 Nge7 9. b4 cxb4 10. axb4 Nxb4 11. d4 O-O 12. Qb3 a5
13. Ba3 Bd7 14. Rfd1 Qb6 15. Kh1 Rfc8 16. Rab1 d5 17. exd5 exd5 18. c5 Qf6 19.
Bxb4 axb4 20. Qxb4 Bc6 $15 {Sveshnikov-Landa, St.Petersburg 1993}) 3... d5 (
3... Nf6 4. Nf3 d6 5. c3 (5. g3 e5 6. Bg2 exf4 7. Bxf4 Be7 8. O-O O-O 9. Nc3
Nd4 10. h3 Be6 11. Be3 Nxf3+ 12. Qxf3 Nd7 13. Ne2 Qb6 14. b3 Qa5 15. a4 Ne5 {
Campora-Milos, Buenos Aires 1990 1/2:1/2}) 5... Bg4 6. h3 Bxf3 7. Qxf3 e6 8.
Be2 d5 9. O-O Be7 10. Na3 Qc7 11. exd5 exd5 12. g4 O-O-O 13. Qg2 d4 14. Bf3
dxc3 15. bxc3 Rxd3 16. Rb1 c4 17. Nxc4 Rxc3 18. Ne5 Nd8 19. Bd2 Bc5+ 20. Kh1
Rc2 $13 {Sax-Schneider, Hungary 1984}) 4. Be2 (4. e5 f6 $15) (4. c3 dxe4 5.
dxe4 Qxd1+ 6. Kxd1 Nf6 $15) (4. Nd2 e5 $15) (4. exd5 Qxd5 5. Nf3 (5. Nc3 Qe6+
6. Qe2 Nd4 7. Qxe6 Bxe6 $15) 5... g6 6. Nc3 Qe6+ 7. Be2 Bg7 8. Nb5 Qd7 9. a4 $2
(9. c3 Nh6 10. Be3 b6 11. d4 Nf5 12. Bf2 cxd4 13. cxd4 Bb7 $13) 9... Nh6 10. c3
Nf5 11. O-O O-O 12. Na3 b6 13. Nc4 Qc7 14. Qe1 Ba6 15. g4 Nd6 16. Qh4 Nxc4 17.
dxc4 Na5 18. f5 Nb3 19. Bh6 Nxa1 20. Rxa1 Bb7 $19 {Eslon-Hubner, Biel 1984})
4... dxe4 (4... Nf6 5. e5 Nd7 6. Nf3 e6 7. c3 f6 8. d4 Qb6 9. O-O cxd4 10. cxd4
fxe5 (10... Be7 11. Kh1 O-O 12. Na3 Qd8 13. Nc2 Nb6 14. exf6 Bxf6 15. b3 Bd7
16. Bd3 $16 {Shereshervsky-Mochalov, USSR 1983}) 11. fxe5 Ndxe5 12. Nxe5 Nxe5
13. Nc3 $44 Nc6 (13... Bd7 14. Bg5 Nc6 15. Bb5 Qxd4+ 16. Qxd4 Nxd4 17. Bxd7+
Kxd7 18. Rf7+ $13 {Kupreichik-Ehlvest, USSR 1983}) 14. Bb5 Bd7 15. Bxc6 $1 bxc6
16. Bg5 $16 e5 17. Na4 Qb4 18. a3 Qd6 19. dxe5 Qg6 20. Be3 $16 {
Korzubov-Pll, USSR 1983}) 5. dxe4 Qxd1+ 6. Bxd1 e6 (6... b6 7. c3 Bb7 8. Be3 e5
9. Nd2 exf4 10. Bxf4 Nf6 11. Nh3 $1 Be7 12. Bf3 Nd7 (12... Rd8 13. O-O-O O-O
14. Nc4 Rxd1+ 15. Rxd1 Rd8 16. e5 Rxd1+ 17. Kxd1 Nd7 18. Nf2 Nd8 19. Ke2 $14 {
Balashov-Chehov, Berlin 1988}) 13. Nc4 Ba6 14. Be2 f6 15. O-O-O $2 (15. Rd1 $14
) 15... Na5 $2 (15... Nce5 16. Nd6+ Bxd6 17. Bxa6 $11) 16. Bg4 Bxc4 17. Bxd7+
Kf7 18. b3 Be6 19. Bc7 $1 Bxd7 20. Rxd7 $16 {Balashov-Vogt, Berlin 1988}) 7.
Be3 b6 8. Nf3 Bb7 9. Nbd2 Nf6 10. c3 Be7 11. h3 h6 12. O-O O-O-O 13. Ba4 Na5
14. Bc2 $14 Rhf8 15. Rfe1 Ne8 16. e5 Nc7 17. Bf2 Ba6 18. Rad1 Nc4 19. Nxc4 Bxc4
20. b3 Rxd1 $11 {Balashov-Bonsch, Trnava 1988}) (2... g6 3. Nf3 (3. d4 cxd4 (
3... d5 4. exd5 Qxd5 5. Nc3 Qxd4 6. Qf3 $5 (6. Qxd4 cxd4 7. Nb5 Na6 8. Nxd4 Nf6
9. Ngf3 Bg7 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Be3 O-O $11) 6... Nf6 7. Be3 Qb4 $2
(7... Qd6 8. Bb5+ Nc6 9. Rd1 Qc7 10. Bxc5 Bg7 $13) 8. Bb5+ Nfd7 9. Nge2 Bg7 10.
a3 Qa5 11. Bxc5 O-O 12. Bb4 Qd8 13. O-O-O a5 14. Bc5 Na6 15. Bf2 Nc7 16. Bxd7
Bxd7 17. Qxb7 Rb8 18. Qa7 Qc8 19. Bd4 Bc6 20. Bxg7 $16 {
Hodgson-Van der Wiel, Wijk aan Zee 1986}) 4. Qxd4 Nf6 5. e5 Nc6 6. Qd3 Ng4 (
6... Ng8 7. Be3 (7. Bd2 Bg7 8. Bc3 d6 9. Nf3 $8 Nh6 10. Nbd2 (10. exd6 O-O 11.
Bxg7 Kxg7 12. Nc3 Nf5 $13 {Mokry}) 10... O-O 11. O-O-O dxe5 12. Nxe5 Nxe5 13.
fxe5 Qxd3 14. Bxd3 Ng4 15. Rde1 Nf2 16. Rhf1 Nxd3+ 17. cxd3 Be6 $17 {
Hodgson-Mokry, Kobenhavn 1985}) 7... Bg7 8. Nc3 d6 9. exd6 Nf6 10. O-O-O O-O
11. Nf3 Bf5 12. Qd2 Rc8 13. Bc5 Qa5 14. dxe7 Rfe8 15. Ba3 Nb4 16. Bxb4 Qxb4 17.
Nd4 Rxe7 18. a3 Qb6 19. Bb5 Rec7 20. Rhe1 Rxc3 $13 {Hodgson-Ortega, Erevan 1986
}) (6... Nh5 7. Nf3 d6 8. Nc3 Bg7 9. Be3 O-O 10. O-O-O Be6 11. exd6 exd6 12.
Qxd6 Qa5 13. Qc5 Bxc3 14. bxc3 Qxa2 15. Bd3 Na5 16. Qb4 Rfc8 17. Qb2 Qa4 18.
Qb4 Qa1+ 19. Kd2 Qa2 20. Nd4 Qd5 $17 {Sikora-Lanka, Trnava 1989}) 7. h3 Nh6 8.
g4 Bg7 9. Bg2 O-O 10. Nf3 d6 11. exd6 Nb4 12. Qd2 Qxd6 13. Qxd6 exd6 14. Na3
Re8+ 15. Kf2 Bd7 16. Rd1 f5 17. g5 Nf7 18. c3 Na6 19. Be3 Ba4 20. Re1 Nc5 $15 {
Sax-Perenyi, Hungary 1986}) 3... Nc6 (3... Bg7 4. c3 d5 5. e5 Nc6 6. d4 cxd4 7.
cxd4 (7. Nxd4 Nh6 8. Bb5 Bd7 9. Nb3 Nxe5 10. Bxd7+ Nxd7 11. Qxd5 Qb6 12. Na3
Rd8 13. Qf3 Nf5 14. Bd2 Nc5 15. Nxc5 Qxb2 16. Rd1 Qxa3 17. Nxb7 Rc8 18. O-O O-O
19. g4 Nd6 20. Nxd6 Qxd6 $17 {Ljubisavljevic-Paunovic, Beograd 1988}) 7... Bg4
8. Bb5 Nh6 9. Nc3 (9. Be3 Nf5 10. Bf2 O-O 11. Bxc6 bxc6 12. h3 Bxf3 13. Qxf3 f6
14. Qc3 c5 15. dxc5 fxe5 16. fxe5 Qb8 17. Nd2 Bxe5 18. Qd3 Bxb2 19. Rb1 Qe5+
20. Kd1 Qf6 $19 {Sveshnikov-Ree, Tilburg 1992}) 9... Nf5 10. O-O e6 11. h3 Bxf3
12. Rxf3 h5 13. Be3 h4 14. Bf2 Rc8 15. Ne2 O-O 16. Rc3 g5 17. Bd3 Ng3 18. Nxg3
hxg3 19. Bxg3 f5 20. Bf2 gxf4 $15 {Sveshnikov-Large, Oviedo 1992}) 4. d3 (4.
Bb5 Bg7 (4... d6 {See 2...d6}) 5. Bxc6 bxc6 (5... dxc6 6. d3 Bg4 7. Nbd2 Nf6 8.
O-O O-O 9. Qe1 Bxf3 10. Nxf3 Nd7 11. Rb1 e5 12. f5 Qe7 13. Kh1 Rae8 14. g4 Kh8
15. Be3 Rg8 16. g5 gxf5 17. exf5 f6 18. g6 Bf8 19. Qh4 e4 20. dxe4 $16 {
Bricard-Romanischin, Manila (ol) 1992}) 6. d3 d6 7. O-O Nh6 8. Qe1 f5 9. e5 O-O
10. Bd2 Qb6 11. b3 Nf7 12. Ba5 Qb7 13. Bc3 Nd8 14. Nbd2 Ne6 15. Qh4 Qd7 16. Ng5
Nxg5 17. Qxg5 Ba6 18. e6 $1 Qe8 19. Bxg7 Kxg7 20. Rae1 $16 {
Campora-Nedobora, Sevilla 1992}) (4. c3 d5 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8.
g3 h5 9. Bg2 h4 10. g4 g5 11. O-O gxf4 12. Qxf4 Qc7 13. d4 cxd4 14. cxd4 Nxd4
15. Nc3 a6 16. Be3 Nc6 17. Bxd5 Bg7 18. Bxc6+ bxc6 19. Bd4 Rd8 20. Rae1 c5 21.
Bf2 $14 {Sveshnikov-Tunik, Elista 1994}) 4... Bg7 5. Be2 (5. Nc3 a6 6. g3 b5 7.
Bg2 b4 8. Ne2 d6 9. O-O a5 10. h3 Ba6 11. Rb1 Rc8 12. g4 Nf6 13. b3 O-O 14. Ng3
a4 15. Be3 axb3 16. axb3 Bb5 17. g5 Nd7 18. h4 Ra8 19. h5 Ra2 20. Bh3 Qc7 $15 {
Hickl-Lau, Bundesliga 1988}) (5. c3 d6 6. Be3 Nf6 7. h3 Nh5 $5 (7... O-O) 8.
Kf2 e5 9. f5 (9. fxe5 Nxe5 10. Nbd2 O-O) 9... gxf5 10. exf5 Nf6 11. g4 e4 12.
dxe4 Nxe4+ 13. Kg2 d5 14. Nbd2 O-O 15. Nxe4 dxe4 16. Ng5 Qe7 17. Qd5 Bh6 $2 (
17... h6 $1 $11) 18. h4 Rd8 19. Qxf7+ Qxf7 20. Nxf7 $16 {
Kupreichik-Anikaev, Minsk 1983}) 5... e6 (5... d5 6. O-O Nf6 7. e5 Ng4 8. c3
O-O 9. Na3 f6 10. d4 cxd4 11. cxd4 fxe5 12. fxe5 Qb6 13. Kh1 Bf5 14. Nb5 Be4
15. Nc3 Rad8 16. Qe1 Bxf3 17. Bxf3 Qxd4 18. Ne2 Qc4 19. b3 Qa6 20. Bxg4 Nxe5
$17 {Arkhipov-Portisch, Hungary 1990}) (5... d6 6. c3 Nf6 7. Na3 O-O 8. O-O Rb8
9. Qe1 (9. Nc2 b5 10. a3 $11) 9... b5 10. Nc2 b4 $15 11. Bd2 (11. c4 $15) 11...
bxc3 12. Bxc3 d5 $17 13. e5 Nh5 14. Qc1 f6 15. d4 Nxf4 $19 16. Qxf4 fxe5 17.
Qh4 exd4 18. Bd2 e5 19. Bg5 Qc7 20. Nd2 Bf5 $19 {Arencibia-Akopian, Biel 1993})
6. O-O Nge7 7. c3 (7. c4 O-O 8. Nc3 d5 9. cxd5 exd5 10. Kh1 Nd4 11. Nxd4 cxd4
12. Nxd5 Nxd5 13. exd5 Qxd5 14. Bf3 Qb5 15. a4 Qb4 16. b3 Re8 17. Bd2 Qd6 18.
Rc1 Rb8 19. b4 Bf5 20. Qb3 Be6 $11 {Short-Ftacnik, Praha 1990}) (7. Qe1 O-O 8.
Nbd2 d6 9. h4 e5 10. fxe5 dxe5 11. h5 Nd4 12. Bd1 Nec6 13. hxg6 hxg6 14. Qg3
Bf6 15. Nc4 Nxf3+ 16. Qxf3 Bg5 17. Bxg5 Qxg5 18. Qe3 Qxe3+ 19. Nxe3 Kg7 20. Bg4
Bxg4 $11 {West-Leko, Sydney 1992}) 7... O-O 8. Be3 b6 9. d4 d6 10. Na3 Bb7 11.
dxc5 bxc5 12. Qd2 Qb8 13. Rad1 Rd8 14. Nb5 Ba6 15. a4 d5 16. e5 d4 17. cxd4
Bxb5 18. Bxb5 Nxd4 19. Bxd4 cxd4 20. Nxd4 $16 {Kovalev-Novik, Leningrad 1989})
(2... d6 3. Nf3 Nc6 (3... g6 4. g3 Bg7 5. Bg2 Nf6 6. Nc3 O-O 7. O-O Nc6 8. d3
Rb8 9. h3 b5 10. g4 b4 11. Ne2 Ba6 12. Ng3 c4 13. Re1 cxd3 14. cxd3 Nd7 15. d4
e5 16. fxe5 dxe5 17. d5 Nd4 18. Be3 Qf6 19. Kh2 Nxf3+ 20. Qxf3 Qxf3 $11 {
Blatny-Kuczynski, Stara Zagora 1990}) (3... Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. e5
Nd5 7. O-O Nc6 8. Nc3 Nxc3 9. bxc3 e6 10. c4 Be7 11. Bb2 d5 12. cxd5 Qxd5 13.
d3 c4 14. d4 b5 15. c3 O-O 16. Qc2 g6 17. Nd2 Rac8 18. Ne4 b4 19. Rad1 a5 20.
Qe2 f5 $15 {Sveshnikov-Shneider, Moscow 1992}) 4. Bb5 Bd7 (4... g6 5. O-O Bg7
6. Bxc6+ bxc6 7. d3 Nf6 8. c4 O-O 9. Nc3 Qc7 10. Qe1 e6 11. Qh4 d5 12. e5 Nd7
13. Bd2 Rb8 14. b3 Qd8 15. Qh3 Re8 16. Na4 f5 17. Ng5 h6 18. Nf3 Qe7 19. Kh1
Rb7 20. Rae1 $14 {Campora-Solomons, Manila (ol) 1992}) 5. O-O (5. c4 g6 (5...
a6 6. Bxc6 Bxc6 7. Nc3 e6 8. d4 cxd4 9. Nxd4 Rc8 10. Qe2 Be7 11. O-O Nf6 12.
Kh1 O-O 13. b3 Qb6 14. Bb2 Qxd4 15. Nd5 Qxe4 16. Nxe7+ Kh8 17. Qxe4 Nxe4 18.
Nxc8 Rxc8 19. Kg1 Kg8 20. Rad1 f6 $13 {King-Csom, Gausdal 1993}) 6. Nc3 Bg7 7.
Qe2 Nd4 8. Nxd4 cxd4 9. Bxd7+ Qxd7 10. Nd1 e5 11. d3 Nf6 12. O-O exf4 13. Rxf4
O-O 14. Nf2 Rae8 15. Qf1 b5 16. b3 bxc4 17. bxc4 Qa4 18. Qd1 Qxd1+ 19. Nxd1 Nd7
20. Ba3 Nc5 $11 {Sveshnikov-Nalbandian, Rostov 1993}) 5... e6 6. c4 a6 7. Bxc6
Bxc6 8. Nc3 Nf6 9. Qe2 Be7 10. d3 O-O 11. h3 Nd7 12. Be3 Re8 13. d4 cxd4 14.
Nxd4 Rc8 15. Rac1 Bf8 16. Rfd1 b6 17. Nxc6 Rxc6 18. Qd3 Qc7 19. Ne2 Qb7 20. e5
$14 {Campora-Novikov, Bern 1993}) (2... e6 3. Nf3 d5 (3... Nc6 4. Bb5 (4. Qe2
Nge7 (4... g6 5. Na3 $5 a6 6. c3 b5 7. Nc2 Nf6 8. g3 d5 9. e5 Nd7 10. d4 $14
Rb8 11. Bh3 h5 12. O-O Ne7 13. Be3 Nf5 14. Bf2 Be7 15. Bg2 c4 $1 16. h3 Nb6 17.
g4 Ng7 18. Qd2 $16 Kd7 $5 19. Bg3 Kc6 20. Ne3 $16 {
Day-Kuligowski, New York 1981}) (4... Nf6 5. c3 b6 6. g3 Be7 7. Na3 Bb7 8. d3
a6 9. Nc2 b5 10. Bg2 Qc7 11. O-O O-O 12. Kh1 Na5 13. Ng5 $5 b4 14. c4 b3 15.
Ne3 bxa2 16. Rxa2 Nb3 17. Nh3 Nd4 (17... Nxc1) 18. Qd1 d6 19. Bd2 a5 20. Bc3
$14 {Day-Tisdall, Brighton 1980}) 5. b3 d5 6. Bb2 Qc7 7. g3 dxe4 8. Qxe4 b6 9.
Na3 Bb7 10. Bg2 Nd4 11. Qd3 Nef5 12. Nb5 Nxb5 13. Qxb5+ Bc6 14. Qe2 Be7 15.
O-O-O O-O 16. g4 Nd4 17. Nxd4 Bxg2 18. Nxe6 fxe6 19. Qxg2 Qxf4 20. Rhf1 $14 {
Day-ajna, St.John 1988}) (4. d3 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O b6 8. Qe2 Ba6
9. c3 Rc8 10. a4 Qc7 11. Na3 Na5 12. Nb5 Qb8 13. f5 exf5 14. Bf4 d6 15. Nh4
fxe4 16. Nf5 Nc6 17. Nxe7+ Nxe7 18. Bxd6 Qb7 19. Rxf6 gxf6 20. Bxe4 {
Reefschlaeger-Bezold, Bundesliga 1991 1-0}) (4. Nc3 d6 5. Bb5 Nge7 6. O-O a6 7.
Be2 Nd4 8. Nxd4 cxd4 9. Nb1 g6 10. c4 Bg7 11. d3 O-O 12. b4 b5 13. cxb5 axb5
14. Bb2 e5 15. fxe5 dxe5 16. Nd2 Be6 17. a3 Nc8 18. Bg4 Bxg4 19. Qxg4 Nb6 20.
Nb3 Na4 $15 {Hector-Hjartanson, Gausdal 1987}) 4... Nge7 5. O-O (5. b3 d5 (5...
a6 6. Bxc6 Nxc6 7. Bb2 d5 8. exd5 exd5 9. Qe2+ Qe7 10. Nc3 Qxe2+ 11. Kxe2 d4
12. Na4 b5 13. Nb6 Rb8 14. Nxc8 Rxc8 $11) 6. Bb2 $5 (6. exd5 $5 Nxd5 7. Ne5 Qc7
$13) 6... dxe4 (6... a6 7. Bxc6+ Nxc6 {See 5...a6}) 7. Ng5 Bd7 $1 8. Nxe4 Nf5
9. O-O Be7 10. a4 O-O $11 11. Na3 a6 12. Be2 Nfd4 13. Nc4 Nxe2+ 14. Qxe2 Nd4
15. Qd1 Bc6 16. d3 b5 17. Ne5 Bb7 $15 18. c3 Nc6 19. Qe2 Nxe5 20. fxe5 c4 $15 {
Sikora-Cvetkovic, Trnava 1989}) (5. Nc3 d6 {See 4.Nc3}) 5... a6 6. Be2 (6. Bxc6
Nxc6 7. d3 d5 (7... g6 8. f5 d6 9. fxe6 Bxe6 10. Ng5 Bg7 11. Nxe6 fxe6 12. Nc3
Qe7 13. Qg4 Ne5 14. Qg3 Nf7 15. Be3 O-O 16. h4 b5 17. a3 Ne5 18. Qh3 h5 19. Qg3
Ng4 20. Bf4 Bd4+ $15 {Short-Ljubojevic, Brussels 1987}) 8. c4 dxe4 (8... Be7 9.
Nc3 d4 10. Ne2 f5 11. h3 b5 12. b3 O-O 13. exf5 exf5 14. Bd2 Qd6 15. Rf2 Bd7
16. Ng3 Qg6 17. Nf1 Bd6 18. Qc2 Rfe8 19. Re1 Rxe1 20. Nxe1 Re8 $15 {
Sveshnikov-Kovalev, Moscow 1990}) 9. dxe4 Be7 10. Qxd8+ Bxd8 11. Nc3 b6 12. Be3
Bb7 13. Rad1 Bc7 14. a3 Na5 15. Nd2 O-O-O 16. Kf2 Rd3 17. Ke2 Rhd8 18. Rb1 f5
19. Rfc1 fxe4 20. b4 Rxd2+ $17 {Sveshnikov-Ionov, USSR 1991}) 6... g6 7. d3 Bg7
8. c3 d5 9. Nbd2 O-O 10. Qe1 b5 11. Qf2 Qb6 12. e5 f6 13. d4 cxd4 14. cxd4 fxe5
15. fxe5 g5 16. g4 h5 17. gxh5 g4 18. h6 Bxh6 19. Nc4 dxc4 20. Bxh6 $16 {
Campora-Shirazi, New York 1989}) (3... d6 4. Bb5+ Nd7 5. O-O a6 6. Bd3 g6 7. c3
Bg7 8. Bc2 Ne7 9. d4 cxd4 10. Nxd4 O-O 11. f5 e5 12. Ne2 Nf6 13. Ng3 d5 14. Be3
b5 15. Nd2 Bb7 16. Bc5 Qc7 17. b4 Rfd8 18. Qe2 dxe4 19. Ndxe4 Nxe4 20. Bxe4
Bxe4 21. Qxe4 Nd5 $15 {Toledano-Vehi, Spain tch 1994}) 4. Bb5+ (4. e5 Nc6 5. c4
Nh6 6. Nc3 Be7 7. cxd5 exd5 8. Bb5 O-O 9. Bxc6 bxc6 10. O-O c4 11. h3 Bf5 12.
d4 cxd3 13. g4 Be4 14. f5 Re8 15. Re1 Bc5+ 16. Kh1 Nxf5 17. gxf5 Bxf5 18. Kg2
Re6 19. Kh2 Rg6 20. Na4 Bf2 $19 {Kharlov-Lerner, Moscow 1992}) (4. d3 Nc6 5.
Nbd2 (5. g3 Nf6 6. e5 Nd7 7. Bg2 Be7 8. O-O (8. c4 $5 Nb6 9. b3 dxc4 10. dxc4
Qxd1+ 11. Kxd1 $14) 8... b5 (8... O-O 9. c4 Nb6 10. b3 dxc4 11. dxc4 $14) 9. c4
bxc4 10. dxc4 Nb6 11. cxd5 exd5 12. Nc3 O-O $6 (12... d4 13. Ng5 Bd7 14. Nce4
$36) 13. Ne1 Ba6 14. Rf2 d4 15. Bxc6 dxc3 16. Qc2 $1 cxb2 17. Bxb2 Rb8 18. Be4
$36 h6 19. f5 f6 20. Rd1 $16 {Kiselev-Ulibyn, St.Peterburg 1993}) 5... Nf6 (
5... Bd6 6. g3 Nge7 7. Bg2 O-O 8. O-O a5 9. Kh1 Bc7 10. a4 b6 11. Re1 f6 12. c3
Kh8 13. exd5 exd5 14. Nf1 d4 15. Nh4 {Campora-èSunye, Argentine 1994 1/2}) 6.
Be2 b6 7. c3 Bb7 8. e5 Ng4 9. Nf1 Be7 10. d4 f6 11. Ne3 Nh6 12. O-O O-O 13. g4
Qc8 14. h3 f5 15. g5 Nf7 16. b3 Ba6 {Capora-Giardelli, Sao Paulo 1993 1/2:1/2})
4... Bd7 (4... Nc6 5. Qe2 d4 6. Bxc6+ bxc6 7. d3 Nf6 8. O-O Be7 9. Nbd2 O-O 10.
Ne5 Qc7 11. Ndc4 Ne8 12. Bd2 f6 13. Ba5 Qb7 14. Nf3 Qd7 15. Be1 Ba6 16. Ncd2
Rb8 17. Rb1 Nd6 18. Bh4 Rb7 19. Nb3 Nf7 20. e5 f5 $14 {
Romero-Zsu Polgar, Leon 1989}) 5. Bxd7+ Nxd7 (5... Qxd7 6. exd5 exd5 7. Ne5 Qc7
8. Nc3 Nf6 9. Qf3 Nc6 10. Nxd5 Nxd5 11. Qxd5 Rd8 12. Qe4 Rd4 13. Qe2 Nxe5 14.
fxe5 Rd5 15. Qb5+ Qd7 16. Qxd7+ Kxd7 17. O-O Ke6 18. b3 Rxe5 19. Bb2 Re2 20.
Rae1 $11 {Wahls-Qi, Lee cup 1993}) 6. d3 Bd6 (6... Ne7 7. O-O g6 8. f5 exf5 9.
exd5 Nxd5 10. Re1+ Be7 11. Bh6 Nf8 12. c4 Nc7 13. Nc3 Nfe6 14. Nd5 f6 15. Nxc7+
Nxc7 16. Bg7 Rf8 17. Bxf8 Kxf8 18. Qd2 Qd7 19. Re2 Kf7 20. Rae1 $16 {
Hodgson-Sveshnikov, Palma de Mallorca 1989}) 7. c4 Ne7 8. O-O O-O 9. cxd5 (9.
Nc3 d4 10. Ne2 a6 11. g4 b5 12. b3 Rb8 13. Ng3 Ng6 14. e5 Bc7 15. Ng5 h6 16.
N5e4 Qh4 17. Nh5 f6 18. exf6 gxf6 19. Qf3 f5 20. Neg3 Ne7 $15 {
Sveshnikov-Berkovich, Podolsk 1992}) 9... exd5 10. e5 Bc7 11. Nc3 Nb8 12. d4
cxd4 13. Nxd4 Nbc6 14. Be3 Bb6 15. Kh1 Qd7 16. Qd3 Rfd8 17. Nxc6 bxc6 18. Bxb6
axb6 19. f5 b5 20. Rae1 $14 {Hodgson-Georgiev, San Bernardino 1989}) (2... Nf6
3. Nc3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 dxe4 7. Nxe4 Nxe4 8. dxe4 Qxd1+ 9.
Kxd1 Nc6 10. Nf3 O-O-O+ 11. Ke2 Nd4+ 12. Nxd4 Rxd4 13. Kf3 e6 14. a3 Be7 15.
Be3 Rd7 16. Rad1 Rxd1 17. Rxd1 Rd8 18. Rc1 Kc7 19. c4 Kc6 20. g4 a5 $11 {
Maljutin-Mochalov, Minsk 1993}) 3. exd5 (3. Nc3 dxe4 (3... d4 4. Nce2 Nc6 5.
Nf3 Nf6 6. d3 g6 (6... Bg4 7. Neg1 e5 8. h3 Bxf3 9. Nxf3 exf4 10. Bxf4 Bd6 11.
Qd2 Qc7 12. Bxd6 Qxd6 13. Qf2 c4 14. a3 Qc5 15. dxc4 Nxe4 16. Qh4 Qe7 17. Qxe7+
Kxe7 18. Bd3 Nf6 19. O-O Rhe8 20. Ng5 $14 {Wahls-Kovalev, BL 1993}) 7. h3 Bg7
8. g4 c4 9. Bg2 cxd3 10. cxd3 h5 11. g5 Nd7 12. O-O Nc5 13. b3 a5 14. Ba3 Qb6
15. Bxc5 Qxc5 16. Nd2 Nb4 17. e5 Bf5 18. Ne4 Qb5 19. N2g3 Be6 20. Nf2 Rc8 $11 {
Reefschlaeger-Kovalev, Gausdal 1990}) 4. Nxe4 e6 (4... Qc7 5. Nf3 (5. Bc4 a6 6.
a4 Qxf4 7. d3 Qc7 8. Qf3 e6 9. Ne2 Be7 10. Bf4 Qd8 11. Bxb8 Rxb8 12. O-O f5 13.
Qg3 fxe4 14. Qxb8 Bd6 15. Qa8 exd3 16. cxd3 Nf6 17. Nf4 Bxf4 18. Rxf4 Qc7 19.
Raf1 O-O 20. a5 $16 {Dunnington-Bjerring, Malmo 1985}) 5... Nf6 (5... Qxf4 6.
Nxc5 Nf6 7. d4 Qc7 8. Ne5 $14) 6. d3 (6. Nxf6+ exf6 7. g3 (7. d4 cxd4 8. Nxd4
Be7 9. Be2 O-O 10. O-O Rd8 11. Be3 Nc6 12. c3 Bc5 $17) 7... Be7 8. Bg2 O-O 9.
O-O Nc6 10. b3 Bg4 11. h3 Be6 12. d3 Rfd8 13. Be3 Rac8 14. a4 b6 15. Kh2 h6 16.
Qe2 f5 17. Rae1 Bf6 18. Qf2 Re8 19. Nd2 Bc3 20. Re2 Re7 $17 {
Ermenkov-Adorjan, Budapest 1993}) 6... Nbd7 7. g3 g6 8. Bg2 Bg7 9. O-O O-O 10.
Qe2 b6 11. Nf2 (11. f5 Nxe4 (11... gxf5 $2 12. Bf4 e5 13. Nxf6+ Bxf6 14. Nxe5
Nxe5 15. Bxa8 $16) 12. dxe4 $14) 11... Bb7 12. Bd2 Rae8 13. Rae1 e5 14. fxe5
Nh5 15. Bc3 b5 $13 16. b3 Bxf3 17. Bxf3 Bxe5 18. Bxh5 Bxc3 19. Qxe8 Rxe8 20.
Rxe8+ Kg7 $11 {Hodgson-Chandler, London 1985}) 5. Nf3 Be7 (5... Nc6 6. g3 (6.
b3 Nf6 7. Nf2 Bd6 8. Nd3 Qc7 9. g3 e5 10. fxe5 Nxe5 11. Nfxe5 Bxe5 12. Qe2 O-O
13. Nxe5 Re8 14. Bb2 Ng4 15. Bg2 Nxe5 16. O-O f6 17. Qb5 Rd8 18. Rae1 Qb6 19.
Qxb6 axb6 20. Bxe5 $16 {Reefschlaeger-Hellers, Bad Worishofen 1991}) 6... Nf6
7. Nf2 g6 8. Bg2 Bg7 9. O-O O-O 10. Nd3 Ng4 11. Nxc5 Qb6 12. d4 Nxd4 13. Nxd4
Qxc5 14. Qxg4 e5 15. Qf3 e4 16. Qxe4 Bf5 17. Qxb7 Bxd4+ 18. Kh1 Qxc2 19. Qb3
Rac8 20. Qxc2 Rxc2 $15 {Hebden-Mestel, Great Britain 1986}) (5... Nf6 6. Bb5+ (
6. Nxf6+ Qxf6 7. Ne5 Qxf4 8. Bb5+ Bd7 9. Qe2 Bxb5 10. Qxb5+ Nc6 11. Qxb7 Qxe5+
12. Kd1 Qh5+ 13. Ke1 Qh4+ 14. Kf1 Qf4+ 15. Kg1 Qd4+ 16. Kf1 Qd7 17. Qxa8+ Ke7
18. b4 cxb4 19. Ba3 g6 20. Bxb4+ Nxb4 21. Qe4 Qxd2 22. Rb1 Kf6 {
Wahls-Lutz, BL 1994 0-1}) 6... Bd7 7. Bxd7+ Nbxd7 8. Qe2 Be7 9. d3 Qc7 (9...
O-O 10. O-O b5 11. Bd2 Qc7 12. Rae1 c4 13. d4 Nxe4 14. Qxe4 Nf6 15. Qe2 Nd5 16.
Ne5 Rad8 17. f5 exf5 18. Rxf5 Bf6 19. Qg4 Rfe8 20. c3 Bxe5 $11 {
Motwani-King, Dublin 1991}) 10. O-O h6 11. Bd2 Nxe4 12. dxe4 g5 13. Bc3 f6 14.
f5 e5 15. Rad1 c4 16. a4 Bb4 17. Bxb4 Qb6+ 18. Nd4 Qxb4 19. Nb5 Ke7 20. Rd6 $16
{Lau-Armas, Wijk aan Zee 1989}) 6. b3 (6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. O-O Nh6 9.
b3 Nf5 10. Bb2 Qc7 11. Qe2 O-O-O 12. Rae1 h6 13. Kh1 Rhg8 14. d3 g5 15. g4 Nd6
16. Ne5 gxf4 17. Rxf4 f5 18. Ng3 Nxe5 19. Qxe5 Bg5 20. Rff1 $14 {
Kosten-Todorovic, Beograd 1988}) (6. Bc4 Nf6 7. Qe2 Nc6 8. c3 O-O 9. O-O b6 10.
d3 Bb7 11. Ng3 Bd6 12. Bd2 Qc7 13. Ng5 Ne7 14. N5e4 Nxe4 15. dxe4 Ng6 16. Nh5
Kh8 17. Rae1 Rad8 18. Bc1 Rd7 19. e5 Be7 20. f5 $14 {
Plaskett-Howell, Brighton 1986}) 6... Nf6 7. Nf2 Nd5 8. g3 Nc6 9. Bb2 f6 10.
Bg2 O-O 11. O-O Bd7 12. Qe2 Qb6 13. f5 Nc7 14. Nh4 Rf7 15. Be4 Nd4 16. Bxd4
cxd4 17. fxe6 Qxe6 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Ng6 $18 {
Reefschlaeger-Bonsch, Bundesliga 1991}) (3. Nf3 dxe4 4. Ng5 Nf6 5. Bc4 e6 6.
Nc3 a6 7. a4 Nc6 8. Ngxe4 Nxe4 9. Nxe4 Be7 10. d3 O-O 11. O-O b6 12. Bd2 Bb7
13. Qh5 Nd4 14. c3 g6 15. Qg4 h5 16. Qd1 b5 17. Ba2 Nf5 18. Qe2 Qd7 19. Rae1
bxa4 20. Ra1 Bd5 $15 {Hector-Yrjola, Gausdal 1987}) 3... Qxd5 (3... Nf6 4. Bb5+
Bd7 (4... Nbd7 5. c4 a6 6. Ba4 (6. Bxd7+ Bxd7 (6... Qxd7 $5) 7. Qe2 $5 $14)
6... b5 7. cxb5 Nb6 (7... Nxd5 8. bxa6 (8. Nf3 g6 9. Nc3 N5b6 10. d4 Nxa4 11.
Qxa4 (11. Nxa4 Qa5+ 12. Bd2 Qxb5 13. Nc3 Qd3 14. Qe2 $15) 11... Bg7 12. Be3 $2
(12. dxc5 Nxc5 13. Qc4 Nd3+ 14. Ke2 Nxc1+ 15. Raxc1 $13) 12... Nb6 13. Qa5 O-O
14. O-O-O axb5 15. Qxb5 Ba6 16. Qxc5 Nc4 17. Rhe1 Qb8 18. b3 Rc8 19. Qxc8+ {
Hodgson-Yrjola, Tallinn 1987 0-1}) 8... Rxa6 9. Ne2 e6 10. O-O Be7 11. Nbc3 O-O
12. Bb5 Ra7 13. Nxd5 exd5 14. d4 Nf6 15. Kh1 Qb6 16. a4 c4 17. f5 Ne4 18. Nc3
Nxc3 19. bxc3 Bd7 20. Bxd7 $16 {Lubisavljeviv-Lazic, 1992}) 8. bxa6+ Nxa4 9.
Qxa4+ Bd7 10. Qc4 e6 11. Nc3 exd5 $1 (11... Bd6 $2 12. dxe6 Bxe6 13. Qb5+ Nd7
14. Nge2 Qh4+ 15. g3 Qe7 16. O-O Bh3 17. Rf3 O-O 18. Re3 Qd8 19. b3 $2 (19. Rd3
$14) 19... Nf6 20. Bb2 Bc8 $1 $17 {Watson-Razuvaev, London 1983}) 12. Nxd5 Nxd5
13. Qxd5 Rxa6 14. Nf3 Re6+ 15. Kf2 Re2+ $1 16. Kf1 Bb5 17. Qxd8+ Kxd8 18. d3
Bxd3 19. Kg1 c4 $17 {Razuvaev}) 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 (7. Nf3 exd5 8.
Ne5 Qc8 9. cxd5 Be7 10. Nc3 O-O 11. d3 Na6 12. O-O Nc7 13. Qf3 Qd8 14. d6 Bxd6
15. Qxb7 Bxe5 16. fxe5 Qd4+ 17. Kh1 Nfd5 18. Nxd5 Nxd5 19. Bd2 Rab8 20. Qxa7
Rxb2 $44 {Bhend-King, Bern 1987}) 7... Bd6 (7... Be7 8. dxe6 Qxe6 9. Qxe6 fxe6
10. Nf3 Nc6 11. O-O Rd8 12. Nc3 O-O 13. b3 Ng4 14. Ne2 Bf6 15. Rb1 e5 16. h3
Nh6 17. fxe5 Nxe5 18. Nxe5 Bxe5 19. Rxf8+ Kxf8 20. b4 $16 {
Hodgson-Mestel, Bath 1987}) 8. d3 (8. f5 O-O) (8. dxe6 Qxe6 $1 (8... fxe6 $11
9. d3 Nc6 10. Nf3 O-O 11. O-O e5 (11... Rae8 12. Nbd2 e5 13. f5 Qxf5 14. Ne4
Nxe4 15. Qxe4 Qxe4 16. dxe4 Nd4 17. Bd2 Rf7 18. Rf2 Ref8 19. Raf1 h6 20. Be3
$11 {Campora-Cramling, Sevilla 1994}) 12. f5 Nd4 13. Nxd4 exd4 14. Bg5 Rae8 15.
Qf3 Qc7 16. g3 Nd7 17. Nd2 Ne5 18. Qd5+ Nf7 19. Bf4 Bxf4 20. Rxf4 $16 {
Campora-Shirov, Buenos Aires 1993}) 9. Qxe6+ fxe6 10. Ne2 Nc6 11. O-O O-O-O 12.
Nbc3 Nb4 13. b3 e5 $17 14. Rb1 Rhe8 15. f5 e4 16. Ba3 Nc2 17. Bb2 Be5 18. Rbd1
Bd4+ 19. Nxd4 cxd4 20. Ne2 $17 {Poloch-Tischbierek, Leipzig 1984}) 8... O-O 9.
dxe6 fxe6 (9... Qxe6 10. Qxe6 fxe6 11. Nf3 Nc6 12. Nc3 Rad8 13. O-O Bc7 14. Ng5
Nd4 15. Be3 Rfe8 16. Bxd4 cxd4 17. Nce4 Ng4 18. Nc5 e5 19. Nge6 Rc8 20. f5 $16
{Campora-Zsu Polgar, Biel 1987}) 10. Nf3 Nc6 11. O-O Rae8 (11... e5 12. f5 Nd4
13. Nxd4 exd4 14. Bg5 Rae8 15. Qf3 Qc7 16. g3 Nd7 17. Nd2 Ne5 18. Qd5+ Nf7 19.
Bf4 Bxf4 20. Rxf4 Re5 $11 {Campora-Shirov, Buenos Aires 1993}) 12. Nc3 e5 13.
f5 Nd4 14. Qd2 (14. Qe1 Nxf5 15. Ng5 Bb8 16. Nge4 $11 {
Dorfman-Cifuentes, Platja d'Aro Barcino 1994}) 14... Qxf5 15. b3 e4 16. dxe4
Nxe4 17. Nxe4 Rxe4 18. Qg5 Nxf3+ 19. gxf3 Re2 {Evans-King, London 1988 0-1}) 4.
Nc3 Qd8 (4... Qd6 5. Nf3 Nf6 6. d4 cxd4 (6... e6 7. Be3 $1 Ng4 8. Qe2 Nxe3 9.
Qxe3 cxd4 10. Nxd4 Qb6 11. O-O-O Be7 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Rhe1 O-O-O
15. Nd5 $16 exd5 16. Qxe7 Rhe8 17. Qxe8 Rxe8 18. Rxe8+ Kc7 19. g3 Qc5 20. Re3
Nb6 21. b3 Qa3+ 22. Kb1 Kd7 23. Red3 Qc5 24. Nf5 Qf2 25. R1d2 $18 {
Svesnikov,-Sax, Ljubljana 1994}) 7. Qxd4 Qe6+ 8. Qe3 Nc6 9. Bb5 a6 10. Ba4 b5
11. Bb3 Qxe3+ 12. Bxe3 e6 13. O-O-O Ng4 14. Bg1 Na5 15. f5 Nxb3+ 16. axb3 exf5
17. Nd5 Bd6 18. h3 Nh6 19. Nb6 Bf4+ 20. Kb1 Rb8 $11 {
Hickl-Rajkovic, Altensteig 1990}) (4... Qe6+ 5. Be2 Nc6 6. Nf3 Nd4 7. Nxd4 cxd4
8. Nb5 Qb6 9. c3 dxc3 10. dxc3 Bd7 11. a4 a6 12. Na3 Be6 13. Nc4 Qc7 14. Ne5
Nf6 15. a5 g6 16. Qa4+ Nd7 17. Be3 Bg7 18. Nf3 O-O 19. Rd1 Nf6 20. O-O Nd5 21.
Bc1 Rad8 $14 {Tkachiev,-Portisch, Tilburg 20' 1994}) 5. Nf3 e6 (5... g6 6. Ne5
Bg7 7. Bb5+ Nd7 8. d4 cxd4 9. Qxd4 Ngf6 10. Be3 O-O 11. O-O-O Qa5 12. h3 Nxe5
13. fxe5 Ne8 14. Bg5 a6 15. Bc4 Bxe5 16. Qe3 Nd6 17. Rd5 Qb4 18. Bb3 Bxc3 19.
bxc3 Qa3+ 20. Kb1 Be6 $13 {Hebden-Kudrin, Hastings 1987}) (5... Nc6 6. Bb5 Bd7
7. Qe2 (7. O-O e6 8. b3 (8. Qe2 Nf6 9. Ne5 Rc8 10. Bxc6 Bxc6 11. f5 $16 {
Westerinen-Ceshkovsky, Sochi 1981} Qd4+ 12. Kh1 Bd6 13. Nxc6 bxc6 14. d3 O-O
15. fxe6 Rce8 16. Bg5 Rxe6 17. Bxf6 Rxf6 18. Rxf6 Qxf6 19. g3 Be5 20. Rf1 $14 {
Sveshnikov-Dvoirys, Podolsk 1993}) (8. d3 Nf6 9. Ne5 Rc8 10. Be3 {
Sveshnikov-Dvoirys, St.Peterburg 1993 1/2}) 8... Be7 9. Bb2 Nf6 10. d3 O-O 11.
Ne4 Nd4 12. Bxd7 Qxd7 13. c4 Rad8 14. Bxd4 cxd4 15. Nxf6+ Bxf6 16. b4 Qc7 17.
Qd2 b6 18. a4 a5 19. bxa5 bxa5 20. Rab1 $14 {Sveshnikov-Kiselev, Podolsk 1992})
7... Nh6 8. Ne5 Nxe5 9. fxe5 e6 10. O-O Nf5 11. Bxd7+ Qxd7 12. d3 Be7 13. Bf4
h5 14. Ne4 O-O-O 15. Kh1 Qd4 16. Rab1 h4 17. h3 Kb8 18. Bh2 Qa4 19. a3 Rd4 20.
c3 Rd5 21. b4 $14 {Bangiev-Peresypkin, USSR 1986}) (5... Nf6 6. Ne5 (6. Bb5+
Bd7 7. Qe2 (7. Bxd7+ Nbxd7 8. Qe2 g6 9. f5 $5 gxf5 (9... Bg7 10. O-O O-O 11.
fxg6 hxg6 12. d3 Nh7 $6 13. Be3 e5 14. Ne4 $14 {Antoshin-Melnikov, USSR 1985})
10. Nh4 Qc7 11. O-O (11. Nxf5 Qe5 12. Ne3 h5 $1 $11) 11... Ng4 12. g3 Qe5 13.
Qxe5 Ngxe5 14. Nb5 Kd8 15. d4 a6 $6 (15... cxd4 16. Nxf5 e6 17. Nfxd4 Bc5 18.
Bg5+ f6 19. Be3 $11) 16. dxe5 axb5 17. Rxf5 Ke8 18. Rh5 $14 e6 19. Nf3 h6 20.
b3 Nb6 $11 {Antoshin-Panchenko, USSR 1985}) 7... g6 $5 8. Ne5 Bg7 9. Qc4 O-O $1
10. Qxc5 Bf5 $1 $44 11. d3 (11. Qf2 $5 Nbd7 12. d4 Nb6 $1 $44 {with  Rc8 a6})
11... Nbd7 12. Bxd7 Nxd7 13. Nxd7 (13. Qb5 $2 Nxe5 14. fxe5 Qd4 $17 15. Qxb7
Qxe5+ 16. Kf2 Rac8 17. Bd2 Rb8 18. Qxa7 Rxb2 19. Rae1 Qd6 20. Qxe7 Qxe7 21.
Rxe7 Bxc3 {Westerinen-Polugaevsky, Sochi 1981 0-1}) 13... Qxd7 14. Qf2 Rac8 $15
) 6... e6 7. b3 (7. Qf3 Nbd7 (7... Be7 8. b3 Nfd7 (8... Nbd7 9. Bb2 Nxe5 10.
fxe5 Nd5 11. Ne4 $14) 9. Bb5 $5 (9. Bb2 Nxe5 10. fxe5 Nc6 11. Bb5 Bd7 12. Ne4
$11) 9... O-O 10. Nxd7 Nxd7 11. Bb2 a6 12. Bd3 Rb8 13. Qh3 f5 $1 14. g4 $6 (14.
O-O b5 15. g4 c4 $15) 14... Bh4+ $1 15. Ke2 b5 16. gxf5 c4 17. Be4 Nc5 18. Rag1
Bf6 $19 19. d4 cxd3+ 20. cxd3 exf5 $19 {Barle-Browne, Lone pine 1979}) 8. Nxd7
Nxd7 9. b3 Be7 10. Bb2 Bf6 11. O-O-O Qa5 12. g4 $1 Rb8 13. g5 Bd4 14. Nb5 $16 {
Kertesz-Suba, Romania 1983}) 7... Be7 8. Bb2 O-O (8... a6 9. Qf3 Nbd7 10. O-O-O
Qc7 11. Re1 Rb8 12. g4 b5 13. Bg2 Bb7 14. Qe2 Bxg2 15. Qxg2 Nxe5 16. fxe5 Nd7
17. Ne4 O-O 18. g5 c4 19. Nf6+ Kh8 20. Nxh7 $16 {Duda-Vieux, 1985}) 9. Qf3 (9.
Bd3 g6 $6 (9... Bd7 10. O-O Nc6 {Bangiev}) 10. Qf3 Nbd7 11. O-O-O Nxe5 12. fxe5
Nd5 13. h4 $1 Nxc3 14. Bxc3 f5 15. g4 $1 {Bangiev-Petraitis, corr. 1985} (15.
h5 g5 16. g4 f4 $13) 15... Qd5 16. Qe2 $16) 9... Nfd7 10. Bd3 f5 (10... Nxe5
11. fxe5 Nc6 12. Qe4 g6 13. O-O-O Bd7 14. h4 Nb4 15. Rh3 Bc6 16. Qe2 h6 17. h5
g5 18. Rf1 Qa5 19. Be4 Rad8 20. a3 $13 {Campora-Velickovic, Beograd 1988}) 11.
Nxd7 Bxd7 12. O-O-O Nc6 13. Qe3 Re8 14. g4 Bf8 15. gxf5 exf5 16. Bc4+ Kh8 17.
Qh3 Be6 18. Bxe6 Rxe6 19. Qxf5 Nd4 20. Qg4 $16 {Sveshnikov-Stein, Gausdal 1992}
) 6. b3 (6. d4 Nf6 7. Be3 cxd4 8. Qxd4 Qxd4 9. Nxd4 a6 10. Be2 Bb4 11. Bf3 O-O
12. O-O-O Bxc3 13. bxc3 Nd5 14. Rd3 Nxe3 15. Rxe3 Nd7 16. Rd1 Ra7 17. c4 g6 18.
Ra3 Nc5 19. Nb3 b6 20. Rd6 Nd7 21. Bc6 Nb8 $11 {Sax-Popovic, Zagreb 1985}) (6.
Ne5 a6 7. Qf3 Nf6 8. b3 Ra7 9. Bb2 b5 10. Bd3 Rc7 11. O-O Bb7 12. Qg3 Bd6 13.
Rae1 Nbd7 14. Qxg7 Rf8 15. Ne4 Nxe4 16. Bxe4 Bxe4 17. Rxe4 Nxe5 18. fxe5 f5 19.
Qh6 fxe4 20. Qxe6+ Be7 21. Rxf8+ Kxf8 22. Qf5+ Kg8 23. Qg4+ Kh8 24. e6+ Bf6 $19
{Tkachiev-Portisch, Tilburg 20' 1994}) 6... Nf6 7. Bb2 Be7 8. Ne5 Nbd7 9. Qf3
a6 10. O-O-O Rb8 (10... Qc7 {See 5...Nf6}) 11. g4 b5 12. Bg2 Bb7 13. Qe2 Nxe5
14. Bxb7 Rxb7 15. fxe5 Nd5 16. Ne4 c4 17. Rdf1 O-O 18. Kb1 cxb3 19. axb3 Qa5
20. c3 $14 {Sveshnikov-Aseev, St.Petersburg 1993} *

[Event "2.c3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. c3 d6 3. d4 Nf6 (3... Nd7 4. Nf3 g6 (4... e6 5. Bd3 Ngf6 6. O-O Be7
7. Qe2 cxd4 8. cxd4 e5 9. dxe5 dxe5 10. Rd1 O-O 11. Nc3 Qc7 12. Bg5 h6 13. Bxf6
Nxf6 14. Rac1 Qa5 15. Nd5 Nxd5 16. exd5 Bd6 17. Nxe5 Re8 18. Nc4 Rxe2 19. Nxa5
Re8 20. h3 Kf8 $16 {Tzermidianos-Tseitlin, Komotini 1992}) (4... e5 5. dxe5
dxe5 6. Bc4 Qf6 7. O-O h6 8. a4 Bd6 9. Na3 Ne7 10. Ba2 O-O 11. Nd2 Rd8 12. Ndc4
Bc7 13. Qe2 Nf8 14. f4 exf4 15. e5 Qc6 16. Bxf4 Be6 17. Nb5 Nfg6 18. Nxc7 Qxc7
19. Bg3 Nf5 20. Rxf5 Bxf5 21. e6 Qc6 22. exf7+ Kh7 23. h4 $44 {
Hoffman-Chiburdanidze, Biel 1994}) 5. Bc4 Bg7 6. Bxf7+ $5 Kxf7 7. Ng5+ Ke8 8.
Qb3 e6 9. Nxe6 Qe7 10. Nc7+ Kd8 11. Ne6+ Ke8 12. O-O Nb6 13. Nxg7+ Qxg7 $2 $16
{Blatny-Enders,Poland 1985} (13... Kf8 $1 $13 {Blatny})) (3... cxd4 4. cxd4 Nf6
5. Nc3 g6 6. Nf3 a6 7. h3 Bg7 8. Bd3 O-O 9. O-O b5 10. e5 Ne8 11. Be4 Ra7 12.
Be3 Bb7 13. d5 Ra8 14. e6 f5 15. Bc2 Nf6 16. Bb3 a5 17. Nxb5 a4 18. Bc4 Qa5 19.
b4 Qxb4 20. Qd3 $16 {Torre E-Barcenilla, Bacolod 1991}) 4. Bd3 (4. dxc5 Nc6 5.
Bc4 (5. Nd2 dxc5 6. Ngf3 g6 (6... e6 7. Qc2 Qc7 8. g3 Be7 9. Nc4 e5 10. Bg5 Ng4
11. h3 Bxg5 12. hxg4 Qe7 13. Nxg5 Qxg5 14. Be2 O-O 15. Rh5 Qe7 16. O-O-O g6 17.
Rh4 Qg5+ 18. Kb1 Be6 19. Rdh1 Rfd8 20. Rxh7 Kf8 21. f4 exf4 22. Qc1 Qf6 23.
gxf4 g5 24. f5 {Werner-Fedorowicz, Cannes 1988 1-0}) 7. g3 Bg7 8. Bg2 Qd3 $11 {
Sveshnikov-Dorfman,USSR 1981}) (5. cxd6 Nxe4 6. dxe7 (6. Bf4 $5 e5 7. Bxe5 Nxe5
8. Qa4+ Bd7 9. Qxe4 Bxd6 10. f4 $2 Qh4+ 11. g3 Qh6 12. Qe2 Bg4 13. Qd2 O-O-O
14. Be2 Bc5 $19 {Winnanes-Conquest,Hallsberg 1985}) (6. Bd3 Nxd6 7. Nf3 e5 8.
O-O Be7 9. Re1 Bg4 10. h3 Bh5 11. g4 e4 12. Bxe4 Nxe4 13. Qxd8+ Rxd8 14. gxh5
Nc5 15. Be3 Nd3 16. Re2 O-O 17. h6 g6 18. Nbd2 Nxb2 19. Bxa7 Rd7 20. Be3 Na4
21. Rc1 $11 {Thorhallson-Agnos, Oakham 1988}) 6... Qxd1+ 7. Kxd1 Bxe7 $146 (
7... Nxf2+ 8. Ke1 Nxh1 9. exf8=Q+ Rxf8 $13 (9... Kxf8 10. g4 $2 (10. g3 h5 11.
Bg2 h4 (11... Nxg3 12. hxg3 h4 13. gxh4 Rxh4 $13) 12. gxh4 $1 Rxh4 13. Nf3 $16
{Antom-Kengis,Riga 1981}) (10. Be3 $5 $13) 10... h5 $1 11. g5 Bf5 12. Bg2 Re8+
$19) 10. Bf4 Bf5 11. Nd2 O-O-O 12. Be2 Rfe8 13. Nc4 Re6 14. Ne3 Be4 {
Bowden-Schandorff,Hamburg 1982}) 8. Be3 Bf5 (8... Bc5 9. Bxc5 Nxc5 10. Nd2 Bf5
11. Ngf3 O-O-O 12. Kc1 Rhe8 $17 {Massana-Benjamin, United states 1982}) 9. Bb5
(9. Nf3 O-O-O+ 10. Nbd2 (10. Ke1 Bc5 11. Bb5 Rhe8 12. Bxc6 bxc6 13. Nd4 Nxc3
14. bxc3 Rxd4 15. cxd4 Bxd4 16. Kd2 Bxa1 17. Bxa7 Kb7 18. Be3 Ra8 $15 {
Johnstone-olafsson,Winnipeg 1986}) 10... a6 11. Bc4 Bc5 12. Ke2 Bxe3 13. Nxe4
$2 Ba7 $1 14. Ng3 {Mohlfeld-Grooten,Ramsgate 1983} Bg4 15. Rhe1 Ne5 16. Bb3 Nd3
$19) 9... O-O-O+ 10. Ke2 Ne5 11. Nf3 (11. Bxa7 Nd6 $17) 11... Nxf3 12. Kxf3 (
12. gxf3 Nc5 $1 (12... Nd6 13. Bd3) 13. b4 a6 14. Bc4 Na4 $15 {
Ermolinsky/Livshits}) 12... Nd6 13. Bf1 Be4+ 14. Ke2 Nc4 15. Nd2 Bd3+ 16. Ke1
Nxb2 17. Bxd3 Rxd3 18. Ke2 Rhd8 19. Nb3 $1 (19. Rab1 Na4 20. Bd4 Rxc3 $17 {
Ermolinsky/Livshits}) (19. Rhc1 Bc5 $17 {Ermolinsky/Livshits}) 19... b6 (19...
Na4 $2 20. Bd4 $16 {Ermolinsky/Livshits}) (19... Rxc3 20. Rac1 Na4 21. Bd4 $11
{Ermolinsky/Livshits}) 20. Rab1 Na4 21. Bd4 R3xd4 (21... Rxc3 22. Rhc1 $11) 22.
cxd4 Nc3+ 23. Kd3 Nxb1 24. Rxb1 Bf6 $15 {Viksin-Ermolinsky,Leningrad 1988}) (5.
f3 d5 (5... dxc5 6. Qxd8+ Nxd8 7. Be3 e6 8. Na3 Be7 9. Bb5+ Bd7 10. O-O-O Bxb5
11. Nxb5 O-O 12. g4 Nc6 13. g5 Nh5 14. Rd7 a6 15. Na3 b5 16. Ne2 f6 17. h4 Rad8
18. Rc7 Rc8 19. Rxc8 Rxc8 20. f4 Nd4 $11 {Fernandez-Illescas, Lisboa 1993}) 6.
exd5 (6. b4 e6 7. Bg5 Be7 8. Bb5 O-O 9. Bxc6 bxc6 10. e5 Nd7 11. Bxe7 Qxe7 12.
f4 Ba6 13. Nf3 f6 14. Qd4 fxe5 15. fxe5 Rf5 16. Nbd2 Nf8 17. O-O-O Ng6 18. Nf1
Bb5 19. Ng3 Rf4 20. Qd2 a5 $13 {Soloviov-Sadler, Oviedo 1992}) 6... Qxd5 (6...
Nxd5 7. Bc4 (7. c4 Nc7 (7... Ndb4 $5) 8. Qxd8+ Kxd8 9. Be3 e5 $11 {Fedorowicz})
7... e6 8. Bxd5 exd5 (8... Qxd5 9. Qxd5 exd5 10. Be3 Ne5 11. b3 Nd3+ 12. Kd2
Nxc5 13. Na3 Bd7 14. Ne2 b6 15. Nc2 O-O-O 16. Rhe1 Bf5 17. Ncd4 Bd7 {
Pandavos M-Georgiev Kr, Acropolis 1991}) 9. Be3 Be7 (9... Qh4+ 10. g3 Qe7 $5 (
10... Qh5 11. Kf2 Ne5 12. Bd4 Be7 13. Bxe5 Qxe5 14. Qd4 Qe6 $146 {
Makropoulos-Ivanovic,Budva 1981}) 11. Kf2 Ne5 12. Ne2 Bf5 $6 13. Nd4 $1) (9...
b6 10. cxb6 Bd6 11. Ne2 O-O 12. O-O Ba6 13. Bf2 Ne5 14. b4 Re8 15. b7 Rb8 16.
Ng3 Bxf1 17. Nxf1 Rxb7 18. Qxd5 Rd7 19. Qb3 Nd3 20. Bd4 Nc1 $17 {
Babaeva-Odeev, Moscow 1991}) 10. Ne2 O-O 11. O-O Re8 12. Qd2 (12. Bf2 Bg5 13.
Nd4 Ne5 14. Na3 b6 15. cxb6 Qxb6 $146 {Russek-Ermenkov,Saint John I 1988})
12... Ne5 (12... a5 13. Kh1 a4 {Fedorowicz}) 13. Na3 (13. b3 Bf5 $15 {
Fedorowicz}) 13... b6 $1 14. Nf4 Bb7 15. Rad1 Bf8 16. Qf2 Qb8 17. Rfe1 bxc5 18.
Nxd5 c4 $1 $17 {Thorhallsson-Fedorowicz,London 1987}) 7. Qxd5 (7. Be3 $6 Qxd1+
8. Kxd1 Bf5 9. Nd2 O-O-O 10. Ne2 Nd5 11. Bf2 g6 12. g4 Bh6 $5 {
Gorelov-Ubilava,Volgodonsk 1981}) 7... Nxd5 8. Bc4 e6 9. Bxd5 exd5 10. Be3 Ne5
$1 (10... Bf5 11. Ne2 Ne5 12. Nd4 Nd3+ 13. Ke2 Bg6 14. b4 a5 15. Nb5 Kd7 16.
Rd1 Nb2 17. Rxd5+ Kc6 18. Rd2 Nc4 19. Nd4+ Kd7 20. Rd1 Re8 21. Nc2+ Kc8 22. Rd4
$16 {Schrenzel-Tseitlin, Tel Aviv 1990}) 11. b4 (11. b3 Nd3+ 12. Ke2 (12. Kd2
Nxc5 13. Na3 Bd7 14. Ne2 Bd6 15. Nc2 Ne6 16. Ncd4 g6 17. Rad1 O-O 18. Rhe1 Rfe8
19. Nxe6 fxe6 20. f4 e5 $11 {Manca-Gelfand, Arnheim 1988}) 12... Nxc5 {
Lematchko-Levitina,Hungary 1981} 13. Na3 Bd6) 11... a5 12. Bd4 (12. Ne2 axb4
13. cxb4 Nd3+ 14. Kd2 Nxb4 15. Nbc3 Ra5 16. Rhb1 Na6 17. Rb5 Rxb5 18. Nxb5 Bxc5
19. Bxc5 Nxc5 20. Nc7+ Kd7 21. Nxd5 Kd6 22. Ndc3 Be6 {
Jhunjhunwala-Leow,Lucerne 1982}) 12... Nd3+ 13. Kd2 (13. Ke2 Bf5 14. g4 Bg6 15.
Nh3 axb4 16. cxb4 Nxb4 17. Nc3 Nc2 18. Rad1 Nxd4+ 19. Rxd4 Bxc5 20. Rxd5 Bb4
$17 {Arkell S-Sadler, Capelle la Grande 1991}) 13... Bf5 14. a3 h5 15. Ne2 Rh6
$1 16. Be3 Rha6 17. Nf4 d4 $1 $17 18. cxd4 Nxf4 19. Bxf4 axb4 20. Re1+ Kd7 21.
Re5 g6 22. Kc1 Bg7 23. Re2 Re6 24. Rxe6 Kxe6 25. Be3 Kd5 26. Kb2 Re8 27. Bg1
Re1 28. axb4 Bxb1 29. Rxb1 Rxg1 $1 $19 {Klinger-Cebalo,Biel 1986}) (5. Bd3 d5
$1 (5... dxc5 6. Qe2 Ne5 7. Bc2 c4 8. Nf3 Nd3+ 9. Bxd3 Qxd3 10. Nbd2 $14 {
Van Wijgerden-Van der Wiel,Hilversum 1983}) 6. Nd2 e5 7. Ngf3 Bxc5 8. O-O O-O
9. Qe2 Be6 10. exd5 Bxd5 11. Ne4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 h6 $11) (5. Qc2
dxc5 6. Bf4 (6. Nf3 g6 (6... Bg4 7. Be2 Qc7 8. O-O e6 9. Re1 (9. Na3 Rd8 10.
Bg5 Be7 11. Nb5 Qb8 12. a4 O-O 13. Rfd1 h6 14. Bh4 Nh5 15. Bxe7 Nxe7 16. g3 a6
17. Na3 b5 18. Ne1 f5 19. axb5 axb5 20. Bxg4 fxg4 $15 {
Rausis-Kofidis, Athen 1993}) 9... Be7 10. Nbd2 O-O 11. Nf1 h6 12. g3 Rfd8 13.
Bf4 e5 14. Bd2 Be6 15. Ne3 a6 16. a4 Rac8 17. b3 Qb8 18. a5 Qc7 19. Nc4 Nd7 20.
Ne3 Nxa5 21. Nd5 Bxd5 22. exd5 c4 $17 {Godena-Madl, Eurodata 1992}) 7. Be3 b6
8. Bb5 Bd7 9. e5 Nd5 10. Qe4 a6 11. Ba4 e6 12. Bg5 Be7 13. Bxe7 Ndxe7 14. O-O
b5 15. Bc2 Nd5 16. Nbd2 O-O 17. Rad1 c4 18. Qg4 f5 19. exf6 Qxf6 20. Ne4 Qe7
21. Rfe1 $14 {Rausis-Fedorowicz, St Martin 1991}) 6... e5 7. Bg3 (7. Bg5 h6 8.
Bh4 Be7 9. Nd2 Nh5 10. Bxe7 Qxe7 11. Nc4 O-O 12. Ne3 Be6 13. g3 Rad8 14. Nf3 g6
15. Be2 Ng7 16. Nh4 Qe8 17. O-O f5 18. exf5 gxf5 19. f4 e4 20. Rfd1 $11 {
Cherniaev-Tregubov, Sochi 1993}) 7... a6 8. Nf3 Bd6 9. Nbd2 b5 10. a4 Rb8 11.
Be2 O-O 12. Nf1 Qc7 13. Ne3 Be6 14. O-O h6 15. Rfd1 Nh5 16. Nd5 Bxd5 17. Rxd5
Nxg3 18. hxg3 Ne7 19. Rd2 c4 20. Rad1 $14 {Kharlov-Bernard, Paris 1991}) (5.
Qd3 d5 6. exd5 Nxd5 7. Qg3 Bf5 8. Nf3 Qa5 9. Nbd2 Qxc5 10. Nb3 Qb6 11. Bc4
O-O-O 12. Nh4 Bg6 13. Qh3+ Kb8 14. Nxg6 fxg6 15. Bg5 Na5 16. Qg3+ Qc7 17. Bxd5
Rxd5 18. Rd1 Rxd1+ 19. Kxd1 Nc4 20. Qxc7+ Kxc7 21. Kc2 $16 {
Zifroni-Tseitlin, Izrael 1992}) 5... Nxe4 (5... e6 6. Bg5 dxc5 7. Qxd8+ Nxd8 8.
Nd2 b6 (8... Nc6 9. Ngf3 h6 10. Bf4 Bd7 11. h3 Be7 12. O-O g5 13. Bh2 g4 14.
hxg4 Nxg4 15. Bg3 h5 16. Bh4 Nce5 17. Bxe7 Kxe7 18. Nxe5 Nxe5 19. Be2 Bc6 20.
f3 Rag8 $11 {Christiansen T-Reeh, Gausdal 1990}) 9. Bb5+ Bd7 10. a4 Nc6 11.
Ngf3 h6 12. Be3 Be7 $11 {Van de Oudeweetering-Ermenkov,Dieren 1988}) (5... dxc5
6. Qxd8+ Nxd8 7. Nd2 Be6 8. e5 Nd7 9. f4 g6 10. Ne2 Bg7 11. O-O O-O 12. Bb3
Bxb3 13. axb3 Nc6 14. Ne4 h6 15. Be3 $14 {Heasman-Aston,Weymouth 1989}) 6.
Bxf7+ (6. Qd5 e6 (6... Be6 $5 7. Qxe4 d5 8. Qf4 dxc4 9. Na3 $1 $14) 7. Qxe4 d5
8. Bxd5 Qxd5 9. Qxd5 exd5 10. Be3 Ne5 11. b4 a5 12. Nf3 Nxf3+ 13. gxf3 b6 14.
cxb6 axb4 15. cxb4 Bxb4+ 16. Nd2 Bb7 {1/2:1/2 Salahova-Bielczyk, Hlohovec 1994}
) 6... Kxf7 7. Qh5+ $5 (7. Qd5+ e6 8. Qxe4 d5 $13 9. Qf3+ (9. Qe2 Bxc5 10. Be3
Bxe3 11. Qxe3 Re8 12. Nf3 e5 13. O-O Kg8 14. Nbd2 Bf5 15. Nb3 Qf6 16. Rad1 Rad8
17. Rfe1 Bg4 18. Rd2 b6 19. h3 Bxf3 20. Qxf3 Qxf3 $11 {
Thorhallsson-Kochiev, Copenhagen 1990}) 9... Kg8 (9... Qf6 10. Be3 Ne5 11. Qh5+
(11. Qe2 Qf5 12. Nf3 Nxf3+ 13. Qxf3 Qxf3 14. gxf3 Bd7 15. Nd2 a5 16. f4 a4 17.
Nf3 Kf6 18. Bd4+ Kf7 19. Ne5+ Ke8 20. O-O-O $16 {
Christiansen T-Enquvist, Gausdal 1990}) 11... g6 12. Qe2 Qf5 13. Nf3 Nxf3+ 14.
Qxf3 e5 15. Na3 Bd7 16. O-O-O Bc6 17. Rhe1 a5 18. Nc2 Be7 19. Bh6 Bxc5 20. Rxe5
$11 {Christensen T-Paunovic, Copenhagen 1989}) 10. Be3 b6 11. cxb6 axb6 12. Qd1
Bc5 13. Ne2 $2 (13. Bxc5 $5) 13... Bxe3 14. fxe3 Qh4+ 15. Ng3 Ba6 16. Na3 h5
17. Qb3 Qg4 18. Qxb6 Ne5 19. Qd4 h4 20. Qxe5 $6 hxg3 21. c4 dxc4 22. h3 c3 23.
Nb5 cxb2 24. Qxb2 Qg5 25. a4 Bxb5 $19 {Sveshnikov-Ceshkovsky,USSR 1981}) 7...
g6 (7... Kg8 8. Qd5+ e6 9. Qxe4 d5 10. Qe3 (10. Qd3 d4 11. Qe4 Qd5 12. Nd2 dxc3
13. bxc3 Ne5 14. Ba3 Nd3+ 15. Ke2 Nxc5 16. Qxd5 exd5 17. Nb3 Ne4 18. Bxf8 Kxf8
19. Rc1 b6 20. f3 $11 {Blauert-Smirin, Groningen 1990}) 10... d4 (10... a5 11.
Nf3 Qf6 12. O-O $16 {Okhotnik-Isaev, USSR 1986}) (10... b6 11. cxb6 axb6 12.
Nf3 Bc5 13. Qg5 (13. Qe2 $5 Qf6 14. Bg5 Qg6 15. b4 $13) 13... Qxg5 14. Bxg5 Ba6
{Daniluk-Tregubov, St.Peterburg 1993} 15. b4 Bd6 16. Be3 e5 17. a3 b5 18. Nbd2
$14) 11. Qe4 $8 (11. Qe2 Qd5 12. Nf3 d3 13. Qd1 Bxc5 14. Nbd2 Ne5 15. O-O Ng6
16. c4 Qf5 {Gal-Grunfeld,Holon 1986/87}) 11... Bxc5 (11... Qd5 $5 {Sveshnikov})
12. Nf3 Qd5 13. Qxd5 exd5 14. b4 Bb6 15. b5 Ne7 16. cxd4 Bd7 {
Sveshnikov-Ermenkov,Varna 1987} 17. Nc3 $5 Ba5 18. Bd2 Bxc3 19. Bxc3 Bxb5 20.
Rb1 $14 {Sveshnikov}) 8. Qd5+ Kg7 $5 (8... e6 9. Qxe4 d5 10. Qf3+ Qf6 11. Be3
$16 {Sveshnikov}) 9. Qxe4 Bf5 $1 (9... e5 $6 10. cxd6 Qxd6 11. Nf3 Bf5 12. Qe3
Bd3 $1 $146 {Stripunsky-Mironenko,Dnepropetrovsky 1988} 13. b3 Rd8 14. Bb2 Qd5
15. c4 $5 Bb4+ 16. Nbd2 Bxd2+ 17. Nxd2 Qa5 18. a3 Rhe8 19. O-O-O $14) 10. Qh4
$6 (10. Qe3 $32 {Minerva}) 10... Ne5 $1 $15 11. Qd4 Kf7 12. Qd5+ e6 13. Qxb7+
Kg8 14. Be3 Rb8 15. Qxa7 dxc5 16. Nf3 Nxf3+ (16... Nd3+ $5 17. Ke2 Rxb2+ 18.
Nbd2 {Minerva}) 17. gxf3 Rxb2 18. Nd2 h6 19. Qa3 Rc2 20. Rd1 Bd3 $6 21. c4 Rh7
22. Bxc5 Rd7 23. Bxf8 Be2 $5 (23... Qxf8 24. Qxf8+ Kxf8 25. Nb3 $14 {Minerva})
24. Rg1 Rdxd2 (24... Kf7 $5 {Minerva}) (24... Rcxd2 $2 25. Rxd2 Rxd2 26. Rxg6+
Kh7 (26... Kh8 27. Qc3+ $18 {Minerva}) 27. Rg7+ Kh8 28. Qe3 $1 $18 {Minerva})
25. Rxg6+ Kh8 $8 (25... Kf7 26. Qa7+ $1 Kxg6 (26... Ke8 27. Rxe6+ Kxf8 28. Qc5+
$1 Kg8 29. Rg6+ Kh7 30. Rxh6+ Kxh6 31. Qe3+ Kh5 32. Rxd2 $18 {Minerva}) 27.
Qg7+ Kf5 28. Qg4+ Ke5 29. Qe4+ Kf6 30. Qf4+ Kg6 31. Qxh6+ Kf7 32. Rxd2 Rxd2 33.
Qxd2 Qxd2+ 34. Kxd2 Bxc4 35. a4 $1 Kxf8 36. Kc3 Bd5 37. f4 Kf7 38. Kd4 $18 {
Minerva}) 26. Bg7+ (26. Rxh6+ Kg8 27. Rg6+ Kh8 $11 {Minerva}) 26... Kh7 27.
Rxh6+ Kxg7 28. Qa7+ $3 Kxh6 29. Qe3+ Kh5 {Minerva-Fomin,corr 1987/91}) 4...
cxd4 (4... g6 $5 5. Nf3 (5. Ne2 Bg7 6. f3 O-O 7. Be3 Nc6 (7... Nbd7 8. O-O Qc7
9. Nd2 Rb8 10. a4 b6 11. b4 e5 12. d5 Nh5 13. Rc1 f5 14. Nc4 Ndf6 15. Qd2 Bd7
16. bxc5 bxc5 17. Bc2 Rf7 18. Rb1 Rbf8 19. Bg5 f4 20. Rb2 h6 $11 {
Lein-Benjamin, St.Martin 1993}) 8. Nd2 b6 9. Nf1 Bb7 10. Qd2 Re8 11. g4 cxd4
12. cxd4 e5 13. d5 Nd4 14. Bxd4 exd4 15. O-O-O Nxd5 16. Bb5 Rc8+ 17. Kb1 Nc3+
18. bxc3 dxc3 19. Qc2 Re5 20. Ba4 b5 21. Bb3 Qb6 $13 {
Linger-Plaskett, Hastings 1989}) (5. dxc5 dxc5 6. Nf3 (6. e5 Nd5 (6... Nfd7 7.
f4 (7. e6 $6 fxe6 8. Nf3 Nc6 $13) 7... Bg7 8. Nf3 O-O 9. O-O $14) (6... c4 $5
7. Qa4+ (7. exf6 cxd3 8. fxe7 Qxe7+ 9. Be3 Bf5) (7. Bxc4 Qxd1+ 8. Kxd1 Ng4 $11)
7... Bd7 8. Qxc4 Ng4 9. f4 Bh6 $1 $44) 7. Be4 Nb6 (7... Nc7 8. Qxd8+ Kxd8 9.
Be3 Ne6 10. Na3 Kc7 11. Nb5+ Kb6 12. a4 Bd7 13. c4 Nc6 14. Nf3 Bg7 15. Nc3 Nxe5
16. Nd5+ Ka6 17. Nxe5 Bxe5 18. f4 f5 19. fxe5 fxe4 20. O-O $14 {
Sermek-Cebalo, Maribor 1994}) 8. Qxd8+ Kxd8 9. Na3 Nc6 10. Nf3 Bf5 11. Bxc6 (
11. Bxf5 $6 gxf5 12. e6 fxe6 13. Be3 Rg8 14. Ng5 Rg6 15. h4 h5 16. O-O-O+ Ke8
17. Bxc5 e5 $13 {Lautier-Polgar J, Dos Hermanas 1994}) 11... bxc6 12. Be3 Rb8
13. O-O-O+ $14) 6... Bg7 7. O-O O-O 8. a4 Nc6 9. Na3 b6 10. Qe2 Bb7 11. Bg5 Qc7
12. Nb5 Qb8 13. Rfe1 h6 14. Bh4 Nh5 15. Qe3 a6 16. Na3 g5 17. Bg3 Nxg3 18. hxg3
Qc7 19. Rad1 Rad8 20. Qe2 Nb8 21. Nc4 Bc6 $15 {Okhotnik-Joecks, Budapest 1989})
(5. h3 Qa5 (5... Qc7 6. Nf3 {See 5.Nf3}) (5... Bg7 6. Nf3 {See 5.Nf3}) 6. Nd2
cxd4 7. Nb3 Qd8 8. cxd4 Bg7 9. Nf3 O-O 10. O-O $14) 5... Bg7 6. O-O O-O 7. h3
Nbd7 (7... Qc7 8. Re1 Rd8 (8... e5 9. dxe5 dxe5 10. Nbd2 (10. a4) 10... Nbd7
11. a4 (11. Qc2 Rd8 12. a4 b6 13. Bc4 Nf8 14. Ng5 Rd7 15. a5 Rb8 16. axb6 axb6
17. Bb5 Rd8 18. Nc4 Nh5 19. Be3 h6 20. Nf3 $14 {Kamsky-Polgar J, Madrid 1994})
11... b6 12. a5 Rb8 13. axb6 axb6 14. Bb5 Rd8 15. Qb3 h6 16. Nc4 Kh7 17. Na3
Nf8 18. Bc4 Bb7 19. Nb5 Qe7 20. Bg5 Bc6 $13 {Schandorff-Sax, Kobenhavn 1994})
9. Bg5 (9. Qe2 a6 10. Bf4 b5 11. e5 Nd5 12. exd6 exd6 13. Bg5 Rf8 14. Be4 Bb7
15. dxc5 dxc5 16. Qd2 Nb6 17. Bxb7 Qxb7 18. Be7 Rc8 19. Ng5 h6 20. Nf3 $14 {
Karpov-Polgar J, Amber 1994}) 9... e5 10. dxe5 dxe5 11. Qe2 h6 12. Bxf6 Bxf6
13. Nbd2 Nd7 14. Bc4 Nb6 15. Bb3 Bd7 16. a4 a5 17. Nc4 Bc6 18. Qe3 Nxc4 19.
Bxc4 Kg7 20. Qxc5 b6 21. Qe3 $16 {Torre-Anand, Manila 1992}) (7... Nc6 8. d5 (
8. Bc2 Qc7 9. Be3 Nd7 10. Qd2 Re8 11. a4 a6 12. Na3 Rb8 13. dxc5 Nxc5 14. Bh6
Bh8 15. b4 Nd7 16. Bb3 Nd8 17. Rac1 b6 18. Ng5 Bb7 19. f4 Rc8 20. Qa2 $16 {
Emms-Sadler, British ch 1990}) 8... Nb8 9. Re1 a6 10. a4 e5 11. a5 Nbd7 12.
Nbd2 b6 13. axb6 Nxb6 14. Nc4 Nxc4 15. Bxc4 h6 16. Nd2 Ne8 17. Bd3 f5 18. Qc2
Ra7 19. b4 cxb4 20. cxb4 g5 21. Nc4 Raf7 $16 {Torre-Stinggang, Beijing 1992})
8. Be3 (8. a4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Be3 Qe7 12. c4 $11 {Blatny}) (
8. Nbd2 b6 9. Qe2 e6 10. Re1 Bb7 11. Nf1 Qc7 12. Bf4 Nh5 13. Bh2 e5 14. dxc5
Nxc5 15. Bc2 {Nisman-Bogdanovski, Bytom 1988 1/2}) (8. Re1 cxd4 (8... e5 9. Be3
Qc7 10. dxe5 Nxe5 11. Nxe5 dxe5 12. c4 a6 13. Nc3 Bd7 14. Rc1 Rac8 15. a3 Rfd8
16. Qe2 Re8 17. Qf1 Qd6 18. Red1 Qf8 19. g4 Bc6 20. f3 Nd7 $11 {
Hamdouchi-Gurevich D, Biel 1993}) 9. cxd4 e5 10. Be3 exd4 11. Bxd4 $1 Nc5 12.
Nc3 Nxd3 (12... b6 13. Bc4 Bb7 14. Bd5 $14 {Rausis-Bernard, Paris 1994}) 13.
Qxd3 b6 14. Nd5 Bb7 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 17. Qd4 $14) 8... e5 9. dxe5
dxe5 10. a4 $14 {Blatny}) (4... Nc6 5. Nf3 (5. Ne2 g6 (5... cxd4 6. cxd4 g6 7.
h3 Bg7 8. Be3 O-O 9. a3 Nd7 10. Nd2 e5 11. d5 Nd4 12. O-O Nc5 13. Bb1 Bd7 14.
a4 Bxa4 15. Qe1 Bb5 16. Bxd4 exd4 17. f4 f5 $19 {Karlsson Ka-Maus, Gausdal 1990
}) 6. O-O Bg7 7. h3 O-O 8. d5 (8. Be3 cxd4 9. cxd4 Nb4 10. Nbc3 Nxd3 11. Qxd3
Bd7 12. Rac1 Qa5 13. a3 Rfc8 14. d5 Be8 15. Bd4 Bh6 16. Ra1 Nd7 17. b4 Qa6 18.
b5 Qa5 19. a4 Nc5 20. Qd1 $11 {Kamsky-Dzindzichashvili, New York 1989}) 8...
Ne5 9. Bc2 b5 10. f4 Nc4 11. a4 bxa4 12. Rxa4 Nb6 13. Ra2 e6 14. dxe6 Bxe6 15.
b3 d5 16. f5 gxf5 17. exf5 Bd7 18. Bg5 Bb5 19. Na3 Ba6 20. Rf3 h6 21. Bh4 Re8
22. Nf4 Qd6 23. Bd3 Bxd3 $11 {Arkell S-Wilder, London 1989}) 5... e5 (5... Bg4
6. d5 Nb8 (6... Bxf3 7. Qxf3 (7. gxf3 $6 Ne5 8. Bc2 (8. Be2 $1 Ned7 9. c4 g6
10. Nc3 Bg7 11. Be3 O-O 12. Qd2 Re8 13. f4 a6 14. O-O Qa5 (14... e6 15. dxe6
Rxe6 16. Bf3 $14) 15. a4 $1 $14 {Bacrot,-Aronian, Szeged 1994}) 8... g6 9. f4
Ned7 10. Be3 Bh6 11. Nd2 Nh5 $1 $15 12. Qf3 b5 13. Rg1 $6 Nb6 14. Rd1 Qc7 15.
Nf1 Nc4 $6 (15... a5 $17) 16. Bc1 Qa5 17. Bb3 Nb6 18. a3 b4 19. axb4 cxb4 20.
Bd2 Qb5 $13 {Hansen-Mortensen, Vejle 1994}) 7... Ne5 8. Bb5+ (8. Qe2 $5) 8...
Nfd7 (8... Ned7 9. a4 (9. O-O g6 10. Nd2 Bg7 11. a4 O-O 12. a5 Ne8 13. Qh3 Ndf6
14. a6 b6 15. Re1 Nc7 16. Bc6 Rb8 17. Nf3 Qc8 18. Qxc8 Rbxc8 19. Bg5 h6 20.
Bxf6 $14 {Smagin-Borik, BL 1993}) 9... g6 (9... a6 10. Be2 g6 11. O-O Bg7 12.
Nd2 O-O 13. a5 Ne8 14. Qh3 Nef6 15. f4 b5 16. axb6 a5 17. b7 Ra7 18. Bd3 Nb6
19. c4 Qd7 20. f5 Qxb7 21. Nf3 $13 {Sermek-Cebalo, Skofja Loka 1994}) 10. a5 a6
11. Ba4 Bg7 12. Nd2 O-O 13. Nc4 $14 {Schandorff-Mortensen, Alborg 1994}) 9. Qe2
(9. Qg3 c4 $1 $13) 9... a6 10. Ba4 c4 (10... b5 11. Bc2 Nb6 12. O-O Qd7 13. h3
$5 g6 $5 14. a4 bxa4 15. Nd2 Qb5 16. c4 Qb4 17. f4 Nexc4 18. Nxc4 Qxc4 19.
Bxa4+ Kd8 20. Qe1 $1 $16 {Smagin-Kofidis, Iraklion 1993}) 11. O-O b5 (11... Nd3
12. Be3 b5 13. Bd1 $1 $14) 12. Bc2 Nc5 13. b4 $1 Ncd3 14. Be3 (14. a4 $6 Nxc1
15. Rxc1 g5 16. Qe3 Bh6 $44) 14... g5 15. Bxg5 Rg8 16. Be3 (16. f4 Ng6 17. f5
Nge5 18. Be3 a5 19. bxa5 Qxa5 20. f6 $16) 16... Qd7 17. f4 Bh6 18. Nd2 Qg4 19.
Bxd3 Nxd3 20. Qxg4 Rxg4 $16 {Rausis-Barczay, Paris 1994}) 7. Qa4+ Nbd7 8. Nfd2
e5 9. f3 Bh5 10. b4 cxb4 11. cxb4 Be7 12. Nb3 O-O 13. Be3 Nb6 14. Qa3 Nbxd5 $5
15. exd5 Nxd5 16. Bd2 Bh4+ 17. Kd1 Rc8 $146 {Van Mil-Ermenkov,Dieren 1988}) 6.
dxc5 dxc5 7. O-O h6 8. Na3 Be7 9. Nc4 Qc7 10. Ne3 O-O 11. Re1 Be6 12. Bc4 Rfd8
13. Qe2 Bxc4 14. Qxc4 Na5 15. Qe2 c4 $15 {Westerinen-Ermenkov,Dieren 1988}) (
4... Nc6 5. Nf3 (5. Ne2 g6 6. O-O Bg7 7. h3 O-O 8. d5 Ne5 9. Bc2 b5 10. f4 Nc4
11. a4 bxa4 12. Rxa4 Nb6 13. Ra2 $14 {S.Arkell-Wilder,London 1989}) (5. d5 Ne5
6. Bc2 g6 7. f4 Ned7 8. Nf3 Nb6 9. O-O Bg7 10. Qe1 O-O 11. Qh4 e6 12. dxe6 Bxe6
13. Nbd2 Ng4 14. Qe1 Nc4 15. Nb3 Re8 16. h3 Nf6 17. Qh4 Nh5 18. Qf2 {
Motwani-Xu J, Manila 1992 1/2}) 5... g6 (5... Bg4 $5 {Le Blancq} 6. d5 Nb8 (
6... Bxf3 7. Qxf3 Ne5 8. Bb5+ Ned7 9. a4 g6 10. a5 a6 11. Ba4 Bg7 12. Nd2 O-O
13. Nc4 Ne5 14. Nxe5 dxe5 15. Bc2 Ne8 16. O-O Nd6 17. Be3 Rc8 18. Qe2 Qd7 19.
Ba4 Qc7 20. f3 $14 {Nun-Khalifman, Sochi 1989}) 7. Qa4+ Nbd7 8. Nfd2 e5 9. f3
Bh5 10. b4 cxb4 11. cxb4 Be7 12. Nb3 O-O 13. Be3 Nb6 14. Qa3 Nbxd5 15. exd5
Nxd5 16. Bd2 Bh4+ 17. Kd1 Rc8 18. Qa5 Nb6 19. Na3 Qf6 20. Rf1 Bg6 21. Bxg6 Qxg6
22. g3 Bf6 $146 {Van Mil-Ermenkov, Dieren 1988}) (5... e5 6. dxc5 dxc5 7. O-O
h6 8. Na3 Be7 9. Nc4 Qc7 10. Ne3 O-O 11. Re1 Be6 12. Bc4 Rfd8 13. Qe2 Bxc4 14.
Qxc4 Na5 15. Qe2 c4 16. Nd5 Nxd5 17. exd5 Rxd5 18. Nxe5 Rad8 $11) 6. h3 Bg7 (
6... Nd7 7. Bc2 Bg7 8. d5 Na5 9. O-O b5 10. a3 O-O 11. Re1 Qc7 12. Bg5 Re8 13.
Nbd2 Rb8 14. Rc1 Nc4 15. Nxc4 bxc4 16. Rb1 e6 17. Qd2 Rb6 18. Ba4 Bb7 19. Rbd1
Ba8 20. dxe6 Rxe6 $11 {Godena-Arnason, Novi Sad 1990}) 7. O-O O-O 8. Re1 Nd7 9.
Bf1 cxd4 10. cxd4 Qb6 $5 11. d5 Nd4 (11... Bxb2 $6 12. Bxb2 Qxb2 13. dxc6 Qxa1
14. cxd7 Bxd7 15. Qb3 Qf6 16. Qxb7 Bxh3 17. gxh3 Qxf3 18. Qxe7 Rfe8 19. Qxd6
$16 {Le Blancq}) 12. Nc3 a6 13. Nxd4 Bxd4 14. Be3 Bxe3 15. Rxe3 Nc5 $1 (15...
Qxb2 $2 16. Rb1 Qa3 17. Na4 Qxa2 18. Ra1 $18 {Le Blancq}) 16. Rb1 a5 (16... f5
$1 17. e5 f4 18. Re1 Bf5 $15 {Le Blancq}) 17. Na4 Nxa4 18. Qxa4 f5 19. e5 f4
20. Rb3 Qc5 21. Rb5 Qc7 (21... Bd7 22. Rxc5 Bxa4 23. Rc7 dxe5 24. Rxe7 $16 {
Le Blancq}) 22. e6 b6 23. Qd4 Rb8 24. Rb3 $18 {
Le Blancq-R.Petursson,London 1989}) (4... e5 5. dxe5 dxe5 6. Nf3 Qc7 (6... Nc6
7. Na3 Bg4 8. h3 Bh5 9. Qe2 a6 10. Bg5 Be7 11. Rd1 Nd7 12. Bxe7 Nxe7 13. g4 Bg6
14. Nc4 Qc7 15. Bc2 O-O-O 16. h4 f6 17. h5 Be8 18. g5 h6 19. g6 Nb6 20. Rxd8+
Qxd8 21. Ne3 $11 {Schmidt K-Conquest, Paris 1990}) 7. O-O Be7 8. Na3 Nc6 9. Nc4
O-O 10. a4 Rd8 11. Qc2 h6 12. Ne3 Na5 13. Nd2 b6 14. Ndc4 Ba6 15. Be2 Nxc4 16.
Bxc4 Bxc4 17. Nxc4 a6 18. f4 exf4 19. Bxf4 Qc6 20. Rae1 Qe6 21. Ne3 Ra7 22. Nf5
Rad7 $15 {Ohotnik-Karpman, USSR 1988}) (4... e6 5. Nf3 Nbd7 6. O-O Be7 7. Re1
Qc7 8. Nbd2 h6 9. a4 b6 10. a5 Bb7 11. a6 Bc6 12. b4 cxb4 13. cxb4 b5 14. d5
exd5 15. Bb2 O-O 16. Rc1 Qb6 17. Rxc6 Qxc6 18. Nd4 Qxa6 19. exd5 Ne5 20. Bxb5
Qa2 $17 {Biriescu-Stefanov, Romania 1988}) (4... Qc7 5. Nf3 (5. Ne2 g6 6. O-O
Bg7 7. f3 O-O 8. Be3 b6 9. Nd2 Bb7 10. Qe1 Nc6 11. Qh4 cxd4 12. cxd4 Nb4 13.
Rfc1 Qd7 14. Bc4 d5 15. a3 Na6 16. Bd3 dxe4 17. Nxe4 Rfd8 18. Bh6 Bh8 19. Kh1
Nc7 $15 {Garma-Georgiev, Calcutta 1992}) 5... Bg4 (5... g6 6. O-O Bg7 7. h3 (7.
Bf4 O-O 8. Nbd2 Nbd7 9. Re1 e5 10. dxe5 dxe5 11. Bg3 (11. Bg5 $5) 11... Nh5 12.
a4 b6 13. a5 $1 bxa5 14. Qa4 Nb6 15. Qxa5 Bg4 (15... Nxg3 16. hxg3 f5 17. Ba6
$1 $14) 16. Be2 Rfd8 17. Nc4 Nf4 18. Bxf4 exf4 19. e5 $1 h6 20. Nd6 $16 {
Karpov-Polgar J, Dos Hermanas 1994}) 7... O-O 8. Re1 Nfd7 9. Bg5 Nc6 10. e5
cxd4 11. cxd4 dxe5 12. d5 Nc5 13. dxc6 Rd8 14. cxb7 Bxb7 15. Qc2 Rxd3 16. Nbd2
Rd7 17. Rac1 Rc8 18. Qb1 Qb8 19. Red1 Nd3 $17 {
Schmittdiel-Geoergiev, Dortmund 1991}) 6. O-O e6 7. Nbd2 Be7 8. e5 Nfd7 9. exd6
Bxd6 10. h3 Bh5 11. Ne4 $14 cxd4 12. g4 Bg6 13. Nxd4 Be5 14. f4 Bxd4+ 15. cxd4
Bxe4 16. Bxe4 Nc6 17. f5 Nf6 18. Bg2 Qd6 19. fxe6 fxe6 20. Bg5 O-O 21. Bxf6
Rxf6 22. Rxf6 gxf6 23. d5 $11 {Nun-Renet, Dortmund 1989}) (4... Nbd7 5. Nf3 e5
6. O-O Be7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qe2 Rd8 12.
a4 O-O 13. Nd2 Qe6 14. Nc4 h6 15. f3 Rd7 16. Ne3 Rfd8 17. c4 Qa6 18. Qc2 Ne8
19. Nd5 Bg5 20. Bxg5 $11 {Sariego-Verduga, Bayamo 1990}) 5. cxd4 g6 (5... Nc6
$6 6. Nf3 Bg4 7. d5 Ne5 8. Nxe5 $1 dxe5 (8... Bxd1 9. Bb5+ $18 {Konikowski}) 9.
Qb3 $16 {Schmittdiel-Yrjola,Gausdal 1987}) (5... e5 6. Nf3 exd4 (6... Bg4 7.
Qa4+ Nfd7 8. Nbd2 Nc6 9. d5 Nc5 10. Qa3 Nxd3+ 11. Qxd3 Nb8 12. h3 Bd7 13. b4
Be7 14. Nc4 O-O 15. g4 Na6 16. Qb3 Qe8 17. a4 b5 18. axb5 Bxb5 19. Bd2 Rb8 20.
Na3 $14 {Schmittdiel-Minasian, Groningen 1990}) 7. Nxd4 Nc6 8. Nxc6 bxc6 9. O-O
Be7 10. Qc2 (10. Nc3 O-O 11. Bf4 Nd7 12. Qc2 Ne5 13. Bxe5 dxe5 14. Na4 Qd6 15.
Rfd1 Qg6 16. Be2 Rb8 17. a3 Be6 18. Bc4 Bh3 19. Bf1 h5 20. Nc5 $11 {
Arkell-Sadler, Cappelle la Grande 1993}) 10... Bb7 11. b3 O-O 12. Bb2 Nd7 13.
Nd2 Bf6 14. Nc4 Bxb2 15. Qxb2 Nc5 16. Rfd1 Ba6 17. Qd4 Re8 18. Bc2 Bxc4 19.
Qxc4 a5 20. Rd4 $16 {Van Mil-Bosboom, Holland 1991}) 6. h3 (6. Nf3 Bg7 7. Nc3 (
7. O-O O-O 8. h3 Nc6 9. Nc3 e5 10. d5 (10. dxe5 dxe5 11. Be3 Re8 12. Bb5 Bd7
13. Rc1 a6 14. Be2 h6 15. Qd2 Kh7 16. Rfd1 Qa5 17. a3 Be6 18. Nd5 {
Stein B-Konikowski, Dortmund 1987 1/2}) 10... Nd4 11. Nxd4 exd4 12. Ne2 Re8 13.
Ng3 Nd7 14. b3 Qh4 15. Bb2 Ne5 16. Bxd4 f5 17. Bxe5 Bxe5 18. exf5 Bxa1 19. Qxa1
Kf7 20. fxg6+ hxg6 21. Qb1 Bf5 22. Nxf5 $18 {Emms-Mestel, British ch 1992})
7... O-O (7... Bg4 8. Qa4+ Nfd7 9. Ng5 Nc6 10. h3 Be6 11. Nxe6 fxe6 12. d5 Nc5
13. Qd1 Bxc3+ 14. bxc3 exd5 15. exd5 Qa5 16. Be2 Ne5 17. O-O Qxc3 18. Rb1 O-O
19. Bb2 Qa5 20. Qd4 Qa4 21. Qxa4 Nxa4 22. Bxe5 dxe5 23. Rxb7 $16 {
Manca-Cebalo, Reggio Emilia 1991}) 8. h3 Nc6 9. O-O e5 10. dxe5 dxe5 11. Be3
Re8 $5 (11... Be6 12. Ng5 $14 {Luther}) 12. Bc4 Be6 13. Bxe6 fxe6 $2 (13...
Rxe6 14. Bg5 $14 {Luther}) 14. Qb3 Qe7 15. Rfd1 Nh5 16. Rd2 Rad8 (16... Rac8
17. Qa4 {Luther}) 17. Rad1 Rxd2 18. Rxd2 Nf4 19. Qd1 Rf8 (19... a6 20. Rd7 Rd8
21. Rxe7 Rxd1+ 22. Nxd1 Nxe7 23. Ng5 $18 {Luther}) 20. Rd7 Qb4 21. Ng5 $1 Nd4
$2 (21... Qxb2 $2 22. Rxg7+ Kxg7 23. Qd7+ Kh6 24. Nxe6 $18 {Luther}) (21... Re8
$8 22. Qd2 {Luther}) 22. Bxf4 exf4 (22... Rxf4 23. Ne2 $18 {Luther}) 23. Rxg7+
Kxg7 24. Qxd4+ Qxd4 25. Nxe6+ $18 {Luther-Gauglitz,Zittau 1989}) (6. Nc3 Bg7 (
6... Nc6 7. Nf3 Bg7 8. h3 O-O 9. O-O Nd7 10. d5 Nb4 11. Bb1 a5 12. Be3 Na6 13.
Nd4 Nac5 14. Qd2 a4 15. Bc2 Qa5 16. Rab1 Ne5 17. b3 axb3 18. axb3 Qb4 19. f4
$14 {Schmittdiel-Canfell, Oostende 1991}) 7. Nf3 (7. e5 dxe5 8. dxe5 Nfd7 9. f4
Nc6 (9... Nc5 10. Bb5+ Bd7 11. Be3 Bxb5 12. Qxd8+ Kxd8 13. Nxb5 Nd3+ 14. Ke2
Nxb2 15. Nf3 Nc6 16. Ng5 a6 17. Nd4 Ke8 18. Nxc6 bxc6 19. Rhc1 Rc8 20. Ne4 $44
{Motwani-Chiong, Bern 1992}) 10. Be3 Nb6 11. Nf3 O-O 12. O-O Be6 13. b3 Nb4 14.
Be4 N6d5 15. Nxd5 Bxd5 16. Qd4 Bxe4 17. Qxe4 Nd5 18. Bd4 e6 19. g4 Qd7 20. Rf2
Rac8 21. Raf1 Rc6 22. Nh4 Qd8 23. Nf3 {Motwani-Thorhallsson, Iceland 1992}) (7.
Nge2 O-O 8. O-O Nc6 9. d5 Ne5 10. Bc2 Bd7 11. b3 b5 12. Nd4 Qb6 13. Nce2 e6 14.
dxe6 fxe6 15. h3 Nf7 16. Be3 Qb7 17. Ng3 d5 18. exd5 Nxd5 19. Be4 Rad8 20. Qe2
$14 {Arkell S-Hodgson, London 1992}) (7. h3 O-O 8. Nf3 Nc6 9. Be3 e5 10. O-O
Nh5 11. dxe5 dxe5 12. Nd5 Nf4 13. Nxf4 exf4 14. Bxf4 Bxb2 15. Rb1 Bg7 16. Bc4
h6 17. Qc1 Kh7 18. Rd1 Qf6 19. e5 Qe7 20. e6 Bxe6 21. Bd6 Qf6 22. Bxf8 $18 {
Hort-Hodgson, Brocco 1992}) 7... O-O 8. h3 $5 {Andres} (8. O-O $6 Bg4 9. h3
Bxf3 10. Qxf3 Nc6 11. d5 Ne5 12. Qe2 Nxd3 13. Qxd3 Nd7 14. Bg5 Re8 $1 15. Rac1
Rc8 $11 {Pinal-Andres,Havana 1988}) 8... Nc6 9. O-O e5 10. dxe5 dxe5 11. Be3
Re8 (11... Be6 12. Bb5 Qb8 13. Bxc6 bxc6 14. Qc2 Nh5 15. Na4 h6 16. Nc5 Qe8 17.
Rad1 Qe7 18. Nxe6 Qxe6 19. b3 Nf4 20. Rd2 $16 {
Lobron-Christiansen, Germany 1994}) 12. Bc4 Be6 13. Bxe6 fxe6 $2 14. Qb3 $14
Qe7 15. Rfd1 Nh5 16. Rd2 Rad8 17. Rad1 Rxd2 18. Rxd2 Nf4 19. Qd1 Rf8 20. Rd7
Qb4 21. Ng5 $1 Nd4 $2 22. Bxf4 exf4 23. Rxg7+ Kxg7 24. Qxd4+ Qxd4 25. Nxe6+ $18
{Luther-Gauglitz,Zittau 1989}) (6. Ne2 Bg7 7. O-O (7. Nbc3 O-O 8. f3 e5 9. dxe5
(9. d5 Nh5 10. Be3 f5 11. exf5 gxf5 12. Qd2 Nd7 13. Ng3 Nxg3 14. hxg3 a6 15.
Bc2 Nf6 16. Na4 Rb8 17. Nb6 f4 18. gxf4 exf4 19. Bd4 Qe8+ 20. Kf2 Nh5 $14 {
Doefman-Smirin, Tilburg 1993}) 9... dxe5 10. Be3 Be6 11. Bb5 a6 12. Ba4 b5 13.
Bb3 Qxd1+ 14. Rxd1 Bxb3 15. axb3 Nc6 16. Kf2 Na5 17. Nc1 Rfc8 18. Bb6 Nc6 19.
Nd3 Bh6 20. Be3 Bxe3+ 21. Kxe3 Re8 $11 {Dorfman-Smirin, Tilburg 1993}) 7... O-O
8. Nbc3 (8. Nd2 Nc6 9. b3 Bd7 10. Bb2 Nb4 11. Bb1 Bb5 12. Nf3 d5 13. e5 Ne4 14.
Re1 Rc8 15. Nf4 Bh6 16. Nxd5 Nxf2 17. Nxe7+ Qxe7 18. Kxf2 Rfd8 19. Be4 Qe6 20.
Bc1 Bxc1 21. Rxc1 Nxa2 $13 {Manca-Cebalo, Reggio Emilia 1991}) 8... Nc6 9. f3
e5 10. d5 Ne7 11. Be3 Ne8 12. Qb3 f5 13. Nb5 b6 14. a4 Nf6 15. Qb4 Ba6 $13 {
Rozentalis-Smirin, Vilnius 1988}) 6... Bg7 7. Nf3 O-O 8. O-O Nc6 9. Nc3 e5 10.
dxe5 (10. d5 $6 Nd4 (10... Nb4 11. Be2 a5 12. Be3 Na6 13. Nd2 Nd7 14. a3 f5 15.
f3 Nf6 16. g4 h5 17. Nc4 hxg4 18. hxg4 Nc5 19. Bg5 a4 $13 {
Briglevic-Nemet, Mendrisio 1988}) 11. Nxd4 exd4 12. Ne2 Nd7 $1 $15 {Blatny}) (
10. Be3 exd4 11. Nxd4 d5 $11 {Hresc-Cebalo,Yugoslavia 1982}) 10... Nxe5 (10...
dxe5 11. Be3 Nh5 (11... Be6 12. Bb5 $14 Na5 $5 (12... Qa5 13. Bxc6 bxc6 14. Qc2
$14) 13. Qe2 (13. Bc5 Qxd1 14. Rfxd1 Rfc8 15. Bd6 Nc4 16. Bxc4 Rxc4 17. Nxe5
Rxc3 18. bxc3 Nxe4 $44) 13... a6 14. Bd3 Nc6 $6 (14... Nh5 $5) 15. Rfd1 Qc8 $2
(15... Qa5) 16. Rac1 Rd8 17. Na4 Nd7 18. Bc4 Bxc4 19. Qxc4 Nd4 20. Qxc8 $16 {
Adams-Gelfand, Wijk aan Zee 1994}) 12. Bc4 Nd4 13. Nd5 Ne6 14. Qb3 Nd4 15. Bxd4
exd4 16. Rad1 Kh8 17. Nxd4 $16 Qh4 $2 18. Nf3 Qxe4 19. Rfe1 Qf5 20. g4 $18 {
Ji.Nun-Trapl,namestovo 1987}) 11. Nxe5 dxe5 12. Bc4 $1 Qc7 (12... Qxd1 13. Rxd1
Bd7 14. Nd5 $1 Bc6 15. Ne7+ Kh8 16. Nxc6 bxc6 17. f3 $14 {Lane}) 13. Qb3 Bd7
14. Be3 Rac8 15. Bd5 b6 $8 16. Rac1 Qb8 17. Bc4 Bc6 (17... b5 $5 18. Bd3 (18.
Nxb5 $2 Rxc4 $19 {Blatny}) (18. Bxb5 $2 Rxc3 $17 {Blatny}) 18... b4 19. Nd5
Nxd5 (19... Be6 20. Ne7+ Kh8 21. Qa4 $16 {Blatny}) 20. Qxd5 Be6 21. Qa5 $16 {
Blatny}) 18. f3 Qb7 19. Rfd1 Rfd8 20. Rxd8+ Rxd8 21. Bb5 $1 Rc8 (21... Bxb5 $2
22. Nxb5 Rd7 23. Nxa7 $1 Qxa7 24. Rc8+ Bf8 25. Bh6 $18 {Blatny}) 22. Bxc6 Rxc6
23. Rd1 Bf8 24. Kh2 (24. Rd8 $6 Qc7 25. Qd1 Rd6 26. Rxd6 Qxd6 27. Qxd6 Bxd6 $14
{Blatny}) 24... Rd6 25. Bg5 $1 $16 {Blatny-Orso, Hungary 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d6 3. d4 Nf6 (3... Nd7 4. Nf3 g6 (4... e6 5. Bd3 Ngf6 6. O-O Be7
7. Qe2 cxd4 8. cxd4 e5 9. dxe5 dxe5 10. Rd1 O-O 11. Nc3 Qc7 12. Bg5 h6 13. Bxf6
Nxf6 14. Rac1 Qa5 15. Nd5 Nxd5 16. exd5 Bd6 17. Nxe5 Re8 18. Nc4 Rxe2 19. Nxa5
Re8 20. h3 Kf8 $16 {Tzermidianos-Tseitlin, Komotini 1992}) 5. Bc4 Bg7 6. Bxf7+
$5 Kxf7 7. Ng5+ Ke8 8. Qb3 e6 9. Nxe6 Qe7 10. Nc7+ Kd8 11. Ne6+ Ke8 12. O-O Nb6
13. Nxg7+ Qxg7 $2 $16 {Blatny-Enders,Poland 1985} (13... Kf8 $1 $13 {Blatny}))
(3... cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 a6 7. h3 Bg7 8. Bd3 O-O 9. O-O b5 10.
e5 Ne8 11. Be4 Ra7 12. Be3 Bb7 13. d5 Ra8 14. e6 f5 15. Bc2 Nf6 16. Bb3 a5 17.
Nxb5 a4 18. Bc4 Qa5 19. b4 Qxb4 20. Qd3 $16 {Torre E-Barcenilla, Bacolod 1991})
4. f3 cxd4 (4... Nc6 5. Be3 d5 (5... g6 6. Bd3 Bg7 7. Ne2 O-O 8. O-O b6 9. Qd2
Bb7 10. b4 Nd7 11. Na3 e6 12. Rab1 Qe7 13. Bg5 f6 14. Be3 cxb4 15. cxb4 a5 16.
Nc2 axb4 17. Nxb4 Nxb4 18. Qxb4 Rfe8 19. Rfc1 Ba6 20. Bxa6 Rxa6 21. Bf4 $14 {
Yanovsky-Dautov, Sverdlovsk 1989}) 6. e5 Nd7 7. f4 cxd4 8. cxd4 Nb6 9. Nc3 Bf5
10. Nf3 e6 11. Bd3 Bxd3 $6 (11... Nc4 $1 12. Bxc4 (12. Bc1 Bg4 $1 $15 {Smagin})
12... dxc4 13. a3 $1 $13 {Smagin}) 12. Qxd3 Nc4 13. Bc1 Rc8 14. O-O Qd7 15. b3
Nb6 (15... Na3 16. Bd2 Nb4 17. Qe2 Be7 18. Rac1 O-O 19. Ne1 Rc7 20. Rf3 f5 $11
{Novoselski-Arnason, Iraklio 1993}) 16. Bd2 Be7 17. Rae1 (17. Rf2 $32 {Smagin})
17... g6 $1 (17... O-O 18. Ng5 $16 {Smagin}) 18. Nd1 Nb4 19. Bxb4 Bxb4 20. Re2
a6 21. a4 h5 22. Rff2 $1 Ke7 23. h3 Rc1 (23... h4 24. Rc2 $16 {Smagin}) 24. g4
Kd8 (24... hxg4 25. hxg4 Kd8 26. Rh2 $5 Rxh2 27. Rxh2 Kc7 28. Rh8 $16) 25. Rc2
$16 {Smagin-Arnason,Sochi 1988}) (4... Nbd7 5. Be3 (5. Bd3) 5... Qc7 (5... e5
6. dxc5 (6. Nh3 cxd4 7. cxd4 d5 8. Nf2 exd4 9. Bxd4 dxe4 10. fxe4 Bc5 11. Nc3
O-O 12. Bxc5 Nxc5 13. Qxd8 Rxd8 14. Bc4 Be6 15. Bxe6 Nxe6 16. Rd1 Rxd1+ 17.
Kxd1 Rd8+ 18. Ke2 $11 {Vorotnikov-Karpman, Belgorod 1989}) (6. Bc4 Be7 7. Ne2
O-O 8. Nd2 (8. dxc5 Nxc5 9. Bxc5 dxc5 10. O-O b5 11. Bxb5 Qb6 12. c4 a6 13. Ba4
Qxb2 14. Nbc3 Qb6 15. Rb1 Qc7 16. Qb3 Bd6 17. Qb6 Qe7 18. Rfd1 Bc7 19. Qb3 Rb8
20. Qc2 Rb4 $11 {Ofek-Tseitlin, Izrael 1990}) 8... d5 9. exd5 cxd4 10. cxd4
exd4 11. Bxd4 Nb6 12. Bxb6 axb6 13. Ne4 Nxe4 14. fxe4 Bb4+ 15. Nc3 Qh4+ 16. Kf1
f5 {Ater-Tsetsarsky, Izrael 1990 0-1}) 6... dxc5 7. Bc4 (7. a4 Be7 8. Na3 O-O
9. Qc2 $14 {Sveshnikov-Gufeld,USSR 1983}) 7... Be7 8. Ne2 (8. a4 $5 {Boudy})
8... O-O 9. O-O Nb6 10. Bb3 c4 (10... Qc7 11. c4 $1 $16 {Boudy}) 11. Bc2 (11.
Qxd8 Bxd8 12. Bc2 Be7 13. Nd2 Be6 $11 {Boudy}) 11... Be6 12. Qe1 Qc7 (12...
Nbd7 13. Kh1 (13. Qf2 Qc7 $15 {Boudy}) 13... Bc5 14. Bg5 Qb6 $15 {Boudy}) 13.
Kh1 Nbd7 14. f4 Ng4 (14... Bc5 $5 15. fxe5 (15. Bxc5 Nxc5 16. f5 Bd7 $17 {Boudy
}) 15... Ng4 16. Bd4 Ndxe5 $15 {Boudy}) 15. Bg1 exf4 16. Nxf4 Bc5 (16... Bd6 $5
17. Nxe6 (17. g3 Nge5 $17 {Boudy}) (17. Qg3 g5 $1 18. Nxe6 $8 Bxg3 19. Nxc7
Bxc7 $15) 17... fxe6 18. Rxf8+ (18. h3 Bg3 19. Qe2 Rxf1 20. Qxf1 Rf8 $17 {Boudy
}) 18... Rxf8 19. g3 (19. Qh4 Rf1 20. Qxg4 (20. e5 Bc5 21. Qxh7+ Kf8 22. Qh8+
Ke7 $1 23. Qxg7+ Kd8 $19 {Boudy}) 20... Bxh2 21. Qxe6+ Kf8 $19 {Boudy}) 19...
Bc5 $19 {Boudy}) 17. Bd4 Qb6 18. e5 Qxb2 19. Qe4 $6 (19. Na3 $5 Bxa3 20. Qe4 g6
21. Nxe6 Nf2+ $1 (21... fxe6 22. Qxg4 (22. Rfb1 $2 Nc5 $1 $19 {Boudy}) 22...
Rxf1+ 23. Rxf1 Nf8 24. Be4 $146 {Boudy}) 22. Bxf2 fxe6 23. Qxc4 (23. Bd4 Rxf1+
24. Rxf1 Rf8 25. Rxf8+ Bxf8 $17 {Boudy}) 23... Qxc2 (23... Rxf2 24. Rxf2 Qxa1+
25. Rf1 Qb2 26. Qxe6+ Kh8 27. Bb3 Qe2 $8 28. Bc4 $8 (28. Rg1 Bc5 $19 {Boudy}) (
28. Rd1 Rf8 $19 {Boudy}) 28... Qxe5 29. Qxd7 Bd6 30. Qh3 $11 {Boudy}) 24. Qxe6+
Kh8 (24... Rf7 25. Bc5 $18 {Boudy}) 25. Bd4 Rxf1+ 26. Rxf1 Rf8 $1 27. Rxf8+ (
27. Rg1 Qf5 28. Qb3 Bc5 $19 {Boudy}) 27... Nxf8 28. Qf6+ Kg8 29. e6 Qb1+ 30.
Bg1 Qf5 $19 {Boudy}) 19... g6 20. Nxe6 fxe6 21. Na3 $6 (21. Nd2 Nf2+ 22. Bxf2
Rxf2 23. Rxf2 (23. Qxc4 Rxd2 24. Qxe6+ Kh8 25. Bxg6 Rxg2 $19 {Boudy}) 23...
Qxa1+ 24. Rf1 Qxc3 25. Nxc4 Rf8 $15 {Boudy}) 21... Nf2+ 22. Bxf2 Rxf2 23. Qxc4
Raf8 $19 {Hernandez-Boudy,Santa Clara 1985}) (5... g6 6. dxc5 $5 (6. Bd3 Bg7 7.
Ne2 O-O 8. O-O b6 (8... e5 9. dxc5 Nxc5 10. Bc4 Qc7 11. Na3 a6 12. b4 Ne6 13.
Bb3 Rb8 14. Qd2 Nh5 15. Rac1 Rd8 16. Rfd1 Bf8 17. c4 Kh8 18. Nb1 f5 19. exf5
gxf5 20. Nbc3 Qg7 21. Kh1 Be7 22. Nd5 Bh4 23. f4 $14) 9. Nd2 Bb7 10. a4 a6 11.
b4 $1 Qc7 12. Qb1 $1 Rab8 $6 13. Qa2 e5 14. dxe5 dxe5 15. b5 $1 $14 {
Pliester-Hartoch,Amsterdam 1982}) (6. Na3 Bg7 7. dxc5 dxc5 8. e5 Nxe5 9. Qxd8+
Kxd8 10. Bxc5 Be6 11. Nb5 b6 12. Bd4 Nc6 13. Bf2 Nd7 14. Ne2 a6 15. Na3 b5 16.
Nc2 b4 17. Ncd4 Nxd4 18. Bxd4 Bxd4 19. Nxd4 bxc3 20. Nxe6+ fxe6 $11 {
Khmelnitsky-Shabalov, Philadelphia 1991}) (6. Nh3 Bg7 7. Be2 O-O 8. O-O e5 9.
dxc5 Nxc5 10. Nf2 Ne6 11. c4 b5 12. Nc3 bxc4 13. Bxc4 Rb8 14. Qd2 Nd4 15. Rfd1
Bb7 16. Nd3 Kh8 17. Rac1 Nd7 18. Ne2 Nb6 19. Nxd4 exd4 20. Bf2 $13 {
Lautier-Garcia D, Pamplona 1992}) 6... dxc5 $6 (6... Nxc5 7. e5 Nfd7 $13) 7.
Na3 (7. a4 Bg7 8. Na3 O-O 9. Nh3 Qc7 10. Be2 Ne5 11. Nf2 Be6 12. O-O Rfd8 13.
Qc2 b6 14. b3 Nc6 15. f4 Bh6 16. g3 Qb7 17. Rab1 Rac8 18. Rfe1 Nd4 19. Bxd4
cxd4 20. c4 $14 {Bergstrom-Shabalov, Norway 1991}) (7. e5 Nxe5 8. Qxd8+ Kxd8 9.
Bxc5 Ned7 10. Bf2 Bh6 11. Na3 a6 12. Rd1 e6 13. Bh4 g5 14. Bf2 Bg7 15. Nc4 Nd5
16. Ne2 Ke7 17. Nd4 N7f6 18. h4 h6 19. hxg5 hxg5 20. Rxh8 $11 {
Jackson S-Barbero, Bern 1992}) 7... a6 (7... Bg7 8. e5 $5 $14) 8. Nc4 b5 9. e5
Nh5 10. e6 fxe6 11. Nd2 Bg7 12. Ne4 $146 Qc7 13. Nh3 O-O 14. a4 Ndf6 15. Nxf6+
$2 Nxf6 16. axb5 Nd5 17. Bd2 Rb8 18. Bd3 $6 c4 19. Be4 Rxb5 20. Ra2 Qb6 21. Qc1
Bd7 22. Nf2 $15 {Vorotnikov-Ermolinsky,Leningrad 1985}) (5... e6 6. Bd3 Be7 7.
Ne2 O-O 8. O-O e5 9. d5 Ne8 (9... Nh5 10. Qd2 h6 11. g4 Nhf6 12. Ng3 Ne8 13. a4
Bg5 14. Na3 f6 15. Kg2 Rf7 16. Rh1 Nf8 17. h4 Bxe3 18. Qxe3 Ng6 19. Ne2 b6 20.
h5 Nf8 21. b4 Nh7 22. Nc4 $16 {Bucker S-Szalanczy, Dortmund 1989}) 10. Qd2 h6
11. a4 Bg5 12. Na3 $14 {Hardicsay-Ubilava,Primorsko 1985}) (5... cxd4 6. cxd4
g6 7. Nc3 Bg7 8. Bd3 O-O 9. Nge2 Nb6 10. O-O Bd7 11. Qb3 e6 12. a4 Rb8 13. a5
Nc8 14. Rfc1 Ne8 15. Qc2 f5 16. Nb5 Kh8 17. Nc7 Nf6 18. exf5 gxf5 19. Qb3 Qe7
20. Na6 $16 {Thorsson-Thorsteison, Reykjavik 1990}) 6. Bd3 (6. a4 g6 7. Na3 a6
8. Ne2 Bg7 9. g4 $1 b6 10. Ng3 h5 11. g5 $14 {Marjanovic-Cebalo,Yugoslavia 1985
}) 6... g6 7. Ne2 Bg7 8. O-O (8. g4 $5 h5 9. g5 Nh7 $13 {Cebalo}) 8... O-O 9.
Nd2 a6 10. a3 $5 (10. a4 b6 $13 {Cebalo}) 10... b5 11. b4 c4 12. Bc2 e5 13. a4
Bb7 14. g4 $2 (14. d5 Nh5 $132 15. g4 Nf4 {Cebalo}) 14... d5 $1 15. g5 Nh5 16.
exd5 Nb6 (16... Bxd5 17. Be4 Qb7 {Cebalo} (17... Nb6 $4 18. a5 $18 {cebalo}))
17. d6 Qxd6 18. Ne4 (18. dxe5 Qe6 $1 {Cebalo}) 18... Qc7 19. axb5 (19. Nc5 Nd5
20. Bf2 Bc6 {Cebalo}) 19... Nd5 20. Bf2 axb5 21. Qd2 Rad8 $1 22. Ra7 Qc8 23.
dxe5 (23. Rfa1 exd4 24. Bxd4 Bxd4+ 25. Nxd4 Ndf4 26. Nf6+ Nxf6 27. Qxf4 Nd5 $17
{Cebalo}) 23... Bxe5 24. Bd4 Bb8 $5 (24... Bxd4+ 25. Nxd4 Ndf4 $17 {Cebalo})
25. Ra5 Qh3 26. N2g3 $15 {Strikovic-Cebalo,Mendrisio 1987}) (4... d5 5. e5 Nfd7
6. f4 cxd4 7. cxd4 Nb6 8. Nc3 Nc6 9. b3 Bf5 10. Ba3 Nd7 11. Qd2 Qa5 12. Nb5 Qb6
13. Nf3 Bg4 14. Rd1 a6 15. Nc3 Qa5 16. Bb2 Bxf3 17. gxf3 g6 18. e6 fxe6 19. Bh3
Bg7 20. Qe3 Qb4 21. Bxe6 Bxd4 $17 {Rogers-Sadler, London 1992}) (4... e6 5. Be3
b6 6. Bd3 Be7 7. Ne2 O-O 8. O-O Ba6 9. a3 Bxd3 10. Qxd3 Qc7 11. Nd2 Nbd7 12. h3
a6 13. f4 e5 14. fxe5 dxe5 15. d5 Rfc8 16. c4 Ne8 17. Ng3 g6 18. Bh6 Bf8 19.
Bxf8 Nxf8 20. Rf2 Nd6 $11 {Karp-Gruenfeld, Tel Aviv 1990}) 5. cxd4 g6 (5... e5
6. d5 (6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bc4 Bb4+ $11 {Sveshnikov}) 6... Be7 7. Be3
(7. Nc3 O-O 8. Bd3 Ne8 9. Nge2 Bg5 10. O-O Nd7 11. a3 g6 12. b4 Ng7 13. Kh1 h5
14. Nb5 Ne8 15. Bxg5 Qxg5 16. Qc1 Qd8 17. Qh6 a6 18. Nbc3 Qf6 19. Qe3 Ng7 20.
Na4 h4 21. g4 hxg3 22. hxg3 b5 $15 {Hresc-Moingt, Royan 1988}) 7... O-O 8. Bd3
Nfd7 9. Ne2 Bg5 10. Bf2 Nc5 $13 {Sveshnikov}) 6. Be3 Bg7 7. Nc3 O-O 8. Qd2 a6 (
8... e5 9. O-O-O (9. Nge2 Nbd7 10. O-O-O b5 11. Nxb5 d5 12. dxe5 Nxe5 13. Nec3
Bb7 14. exd5 a6 15. Na3 Rc8 16. Kb1 Re8 17. Be2 Qd7 18. g4 Rb8 19. Nc4 Nxd5 20.
Nxd5 Bxd5 21. Nb6 Rxb6 22. Bxb6 Bxa2+ 23. Kxa2 Qe6+ 24. Qd5 Qxb6 25. Qb3 Qf2
26. Rd2 $16 {Kernazhitsky-Zaid,Kiev 1986}) 9... exd4 10. Qxd4 Ng4 $1 (10... Nc6
11. Qxd6 Qa5 12. Qc5) 11. Qd2 Nxe3 12. Qxe3 Be6 13. Nge2 Qa5 14. Kb1 Rc8) 9.
Nge2 e5 10. O-O-O Nc6 11. g4 Na5 12. Ng3 exd4 13. Bxd4 Nc6 14. Be3 Be6 15. Kb1
(15. Qxd6 Qa5 16. Kb1 Ne8 17. Qd2 Rd8 18. Qe2 Rxd1+ 19. Qxd1 Bxc3 20. bxc3
Qxa2+ 21. Kc1 Bb3) 15... Re8 16. Nf5 gxf5 17. gxf5 Bd7 18. Rg1 Kh8 19. Rxg7
Kxg7 20. Bg5 Ne5 (20... Qa5 21. Bxf6+ Kxf6 22. Nd5+ Kg7 23. Qg5+ Kh8 24. Qf6+
Kg8 25. Qh6) 21. Nd5 Nxf3 22. Qg2 (22. Bxf6+ Qxf6 23. Qg2+ Qg5 24. Qxf3) 22...
Nxg5 23. Qxg5+ Kh8 24. Nxf6 Rg8 25. Qh4 Rg7 26. Rxd6 Rc8 27. Rxd7 Qb6 28. Rd1 *

[Event "2.c3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. c3 e6 3. d4 d5 (3... b6 4. Be3 Bb7 5. Nd2 cxd4 6. cxd4 Nf6 7. f3
Be7 8. Ne2 O-O 9. Nc3 d5 10. Bd3 e5 11. Nb3 Nc6 12. O-O dxe4 13. Nxe4 Nxd4 14.
Nxd4 exd4 15. Bf2 Nxe4 16. Bxe4 Bxe4 17. fxe4 Bf6 18. Qd3 Be5 19. Rad1 Qd6 20.
Bxd4 Rad8 {Kasper-Eberlein, Badenweil 1990 0-1}) (3... cxd4 4. cxd4 Nf6 5. Nc3
d6 6. Nf3 Be7 7. Bd3 Nc6 8. Qe2 O-O 9. e5 dxe5 10. dxe5 Nd5 11. h4 f5 12. exf6
Bxf6 13. Bd2 Nxc3 14. bxc3 Qd5 15. Ng5 g6 16. Be4 Qc5 17. O-O Bxg5 18. Bxg5
Qxc3 19. Bxc6 bxc6 20. Rac1 Qg7 21. Rxc6 $16 {
Van der Werf-German, Groningen 1990}) 4. exd5 exd5 5. Nf3 (5. Be3 c4 (5... Qb6
6. dxc5 (6. Qe2 c4 7. b3 cxb3 8. Qb5+ Qxb5 (8... Bd7 9. Qxb3 Nf6 10. Nf3 Bd6
11. Qxb6 axb6 12. Ne5 Nc6 13. Nxd7 Kxd7 14. Bd3 Ra5 15. Bc2 Rha8 16. Bb3 R5a7
17. Nd2 {Dzindzichashvili-Benjamin, Philadelphia 1993 1/2:1/2}) 9. Bxb5+ Bd7
10. Bxd7+ Nxd7 11. axb3 a6 12. Nf3 Bd6 13. c4 Ne7 14. c5 Bc7 15. Nc3 h6 16. O-O
O-O 17. b4 Nf6 18. b5 axb5 19. Nxb5 Rxa1 20. Rxa1 Bb8 21. Rb1 $16 {
Strikovic-Gausel, Novi Sad 1990}) 6... Qxb2 7. Qb3 Qxb3 8. axb3 Ne7 9. Na3 Bd7
10. Nb5 Bxb5 11. Bxb5+ Nbc6 12. Nf3 a6 13. O-O Rd8 14. Ba4 f6 15. Nd4 Rc8 16.
Rfd1 Kf7 17. Bxc6 Nxc6 18. Nxc6 Rxc6 19. Rxd5 Rc7 20. b4 $16 {
Van Mil-Cifuentes, Dieren 1989}) (5... b6 6. dxc5 (6. Nf3 Nf6 7. Ne5 $5 (7. Be2
Bd6 8. Bg5 Nbd7 9. O-O O-O 10. Na3 Bb7 11. Nc2 Qc7 $11 {
Vajda-Bakic, Timisoara 1994}) 7... Bd6 8. Bb5+ Nbd7 $13) 6... bxc5 7. c4 d4 8.
Qf3 dxe3) (5... cxd4 6. Bxd4 Nc6 7. Bb5 a6 8. Ba4 Qg5 9. Nf3 Qxg2 10. Qe2+ Nge7
11. Rg1 Qh3 12. Bxg7 Rg8 13. Bxc6+ bxc6 14. Bxf8 Kxf8 15. Rxg8+ Kxg8 16. Nbd2
Bg4 17. O-O-O Ng6 18. Qe3 c5 19. Rg1 Rc8 20. Kb1 d4 $13 {
Rabiega-Afek, Budapest 1993}) 6. b3 (6. Bf4 Bd6 7. Bxd6 Qxd6 8. b3 Nf6 9. bxc4
O-O 10. Bd3 dxc4 11. Be2 Re8 12. Nf3 Qe7 13. Ne5 Nc6 14. Nxc4 Nd5 15. a4 Bf5
16. Ne3 Nxe3 17. fxe3 Qxe3 18. Qd2 Bg4 19. Ra2 Qe4 {
Okhotnik-Lobron, Cannes 1992 0-1}) 6... cxb3 7. axb3 Bd6 (7... Nc6 8. Bd3 Bd6
9. Qf3 (9. Nd2 Nge7 (9... Nf6 10. h3 O-O 11. Qf3 Re8 12. Ne2 h6 13. O-O {
Blatny-Popovic P, Brno 1992 1/2}) 10. Qb1 (10. Qh5 Be6 11. Ne2 Qd7 12. Bf4 Bg4
13. Qg5 Bxe2 14. Bxe2 O-O 15. Bxd6 Qxd6 16. O-O Rac8 17. Rfe1 a6 18. Bd3 Rc7
19. Re3 h6 20. Qg4 Nd8 21. Rae1 Ne6 $11 {Khmelnitsky-Neverov, Kherson 1989})
10... Be6 11. Ne2 Qc7 12. h3 f6 13. O-O g6 14. Re1 O-O 15. Nf3 Bf5 16. Nh4 Bxd3
17. Qxd3 Qd7 18. Bh6 Rf7 19. Bd2 Re8 20. Ng3 {
Kotliar-Olafsson H, St Martin 1992}) 9... Nge7 (9... Nf6 10. h3 O-O 11. Ne2 Re8
(11... Be6 12. Nd2 Qd7 13. g4 Ne7 14. Nf4 Ng6 15. O-O Nh4 16. Qd1 Bxg4 17. hxg4
Nxg4 18. Be2 Nxe3 19. fxe3 Qe7 20. Kf2 Nf5 21. Ng2 Nxe3 22. Qe1 Nxg2 23. Kxg2
Qg5+ 24. Kh3 Qh6+ {Strikovic-Gallagher, Genf 1991 0-1}) 12. Nd2 Be6 13. O-O Qd7
14. Ng3 Bc7 15. Bg5 Bd8 16. Rfe1 h6 17. Bf4 Rc8 18. Rac1 Be7 19. Bb1 Ba3 20.
Rcd1 Be7 21. Qd3 Kf8 22. Nf3 $14 {Van Mil-Kosten, Budapest 1989}) 10. Ne2 O-O
11. O-O (11. Nd2 Be6 12. Nf4 Qd7 13. Nxe6 fxe6 14. Qh3 h6 15. O-O Rf6 16. b4
Nf5 17. b5 Nce7 18. c4 dxc4 19. Bxc4 Rc8 20. Rxa7 Bb4 $44 {
Van Mil-Schlosser, Budapest 1991}) 11... Be6 12. Nd2 Qd7 13. h3 Bf5 14. Bf4
Bxd3 15. Qxd3 Rfe8 16. Rfe1 a6 17. Qf3 Ng6 18. Bxd6 Qxd6 19. Nf1 Qd7 20. Ne3
Rad8 {Van de Oudeweetering-Bishoff, Groningen 1990 1/2}) (7... Nf6 8. Bd3 Bd6
9. Nd2 (9. h3 O-O 10. Qf3 Re8 11. Nd2 Qe7 12. Ne2 Ne4 13. Ra5 Nf6 14. Bg5 Qc7
15. Ra1 Nbd7 16. O-O b6 17. Bb5 Ne4 18. Nxe4 dxe4 19. Qg4 Nf8 20. Qh5 Bd7 $11 {
Tomczak-Razuvaev, Germany 1991}) 9... O-O 10. h3 Re8 11. Qf3 Bd7 12. Ne2 Bc6
13. Bf4 Bxf4 14. Qxf4 Nbd7 15. O-O Nf8 16. Nf3 Ng6 17. Bxg6 hxg6 {
Motwani-Bellin, Gausdal 1992 1/2}) (7... Bf5 8. Nd2 Bd6 9. Ngf3 Nc6 10. Bb5
Nge7 11. Nh4 O-O 12. O-O Qc7 13. h3 a6 14. Nxf5 axb5 15. Qg4 Nxf5 16. Qxf5 Ne7
17. Qd3 Qc6 18. Nf3 f6 19. Rfe1 Rfc8 20. Rxa8 Rxa8 21. Bf4 Bxf4 22. Rxe7 Bd6
23. Re1 $14 {Sermek-Rasik, Mitropa cup 1993}) 8. c4 $6 (8. Bd3 Nf6 (8... Ne7 9.
Qf3 (9. Qh5 Nd7 10. Bg5 Nf8 $1 $11 {Cernjaev,-Oll, Antwerpen 1994}) 9... Nd7 (
9... Nbc6 10. Nd2 Be6 11. Bf4 Ng6 12. Bxd6 Qxd6 13. Ne2 O-O 14. h4 h6 15. h5
Nge7 16. Qf4 Rad8 17. O-O Rfe8 18. Rfe1 Kf8 19. Nf3 Bf5 20. Ne5 Bxd3 21. Qxf7#
{Motwani-Schmittdiel, Gausdal 1992 1-0}) (9... Be6 10. Bf4 O-O 11. Ne2 Bxf4 12.
Nxf4 Qd7 13. O-O Bg4 14. Qg3 Bf5 15. Nd2 Nbc6 16. b4 a5 17. b5 Nd8 18. b6 Ne6
19. Nxe6 fxe6 20. Nb3 Bxd3 21. Qxd3 Nc8 22. Nc5 Qc6 23. Rfe1 Rf6 24. Qh3 {
Motwani-Jelen, Sas van Gent 1992 1/2}) 10. Ne2 O-O 11. Nd2 Re8 12. O-O Ng6 13.
Ng3 Qc7 14. Qxd5 Nf6 15. Qc4 Qb8 16. Qa4 Bg4 17. Rfe1 Nd5 18. Nde4 Bc7 19. Bd2
Rd8 20. b4 a5 21. bxa5 $16 {Motwani-Conquest, Iceland 1992}) (8... Nc6 9. Nd2 (
9. h3 Nge7 10. Qf3 O-O 11. Ne2 Be6 12. O-O Qd7 13. Ng3 Ng6 14. Qh5 Rfe8 15. Nf5
Nce7 16. Nxe7+ Rxe7 17. Nd2 Nf8 18. c4 a6 19. c5 Bc7 20. b4 Rc8 21. Rfb1 $16 {
Markovic-Todorovic, Cetinje 1990}) (9. Qf3 Nf6 10. h3 h6 11. Ne2 Ne7 12. Ng3
Be6 13. O-O Ng6 14. Nf5 Bxf5 15. Qxf5 Nh4 $6 (15... O-O 16. g3 Re8 17. Qf3 Ne4
$13) 16. Bb5+ Kf8 17. Qc2 g6 18. Bd3 Qd7 19. c4 a6 $2 (19... Nf3+ 20. Kh1 Ng5
21. c5 Bb8 22. f4 $16) 20. c5 Bc7 21. c6 $2 $14 {
Kramnik,-Gelfand, Sanghi Nagar 1994} (21. Nd2 $1 Re8 22. Rfe1 Kg7 23. b4 $16))
9... Be6 10. Qf3 Nge7 11. Bf4 Bxf4 12. Qxf4 Ng6 13. Qg3 O-O 14. h4 Qf6 15. Ne2
Bf5 16. Bxf5 Qxf5 17. h5 (17. Qf3 Qc2 18. Rc1 Qb2 19. h5 Nge7 20. Qd3 $14)
17... Nge7 18. Qf3 Rfe8 19. O-O Qg5 20. Nf4 a5 $11 {Blatny-Korchnoi, Brno 1992}
) 9. h3 (9. Nd2 O-O 10. h3 Re8 11. Qf3 Qe7 12. Ne2 Ne4 13. O-O Nd7 14. Nf4 Bxf4
15. Qxf4 Nxc3 16. Rfc1 Ne4 17. Bxe4 dxe4 18. Nc4 $16 {
Motwani-Korchnoi, Manila 1992 1/2}) 9... O-O 10. Qf3 Re8 11. Ne2 Ne4 12. O-O
Ng5 13. Bxg5 Qxg5 14. c4 Nc6 15. Nbc3 Nb4 16. Bb1 Be6 17. cxd5 Bxd5 18. Ne4
Bxe4 19. Bxe4 Nc6 20. Bxc6 bxc6 21. Qxc6 $14 {Palkovi-Borocz, Hungary 1992})
8... Nc6 (8... Bb4+ $1 9. Bd2 Nc6 10. Nf3 Bg4 11. Be2 Nf6 12. O-O $11) (8...
Ne7 9. c5 Bc7 10. Nc3 Nbc6 11. Nf3 O-O 12. Bd3 a6 13. O-O h6 14. Ra4 Bg4 15.
Bb1 f5 16. Bc1 Qe8 {Hingst-Schmittdiel,Oberwart 1987}) 9. c5 $1 Bc7 10. Nf3
Nge7 11. Bd3 Nf5 12. O-O Nxe3 13. fxe3 O-O 14. Nc3 Be6 15. b4 $1 Nxb4 16. Bxh7+
Kxh7 17. Qb1+ Kg8 18. Qxb4 b6 19. Nb5 $1 bxc5 20. dxc5 Rb8 21. Rxa7 (21. c6 $1
Bf5 $1 22. Qc5 Bb6 23. Qc3 Qe7 24. Nfd4 Be4 $13 {Rashkovsky}) 21... Bd7 22.
Nfd4 Be5 $1 (22... Bxh2+ $2 23. Kxh2 Qh4+ 24. Kg1 Bxb5 (24... Rxb5 25. Qc3 $18
{Rashkovsky}) 25. Rf4 Qg3 (25... Qd8 26. Nxb5 Qe8 27. Ra5 Qxe3+ 28. Kh2 $18 {
Rashkovsky}) 26. Nf5 Qg5 27. Ne7+ $18 {Rashkovsky}) 23. c6 $8 (23. Qa5 Bxb5 24.
Nxb5 (24. Qxd8 Rfxd8 25. Rfxf7 Be8 $19 {Rashkovsky}) 24... Qh4 25. g3 Bxg3 26.
hxg3 Qxg3+ 27. Kh1 Qh3+ 28. Kg1 Qxe3+ 29. Kh1 Qxc5 $19 {Rashkovsky}) 23... Qh4
24. g3 Bxg3 25. Qd2 (25. hxg3 $1 Qxg3+ 26. Kh1 Bh3 27. Rg1 Qh4 28. Rxg7+ Kh8
29. Qc3 $3 Bg4+ 30. Kg2 Qh3+ 31. Kf2 Qh2+ 32. Kf1 Qh1+ 33. Kf2 $11 {Rashkovsky}
) 25... Bh3 26. Rc1 $8 Be5 27. Qf2 Qg4+ 28. Kh1 Rxb5 (28... Bxd4 29. Nxd4 Rb2 (
29... Rb1 30. Ra1 {Rashkovsky}) 30. Qxb2 Qe4+ 31. Kg1 Qxe3+ 32. Kh1 Qe4+ $11 {
Rashkovsky}) 29. Nxb5 Qe4+ 30. Kg1 Qg6+ 31. Kh1 $11 {
Ohotnik-Raskovsky,Eger 1987}) (5. Bd3 cxd4 6. cxd4 Nc6 7. Ne2 Bd6 8. Nbc3 Nge7
9. O-O O-O 10. Bf4 Bg4 11. f3 Bf5 12. Re1 Bxf4 13. Nxf4 Nxd4 14. Bxf5 Ndxf5 15.
Nfxd5 Nxd5 16. Nxd5 Re8 17. Qd3 Ne3 18. Rxe3 Rxe3 19. Qxe3 Qxd5 {
Blatny-Schmidt, Poznan 1987 1/2}) (5. Bb5+ Bd7 (5... Nc6 6. Qe2+ Be6 7. Nf3 Nf6
8. O-O Bd6 9. dxc5 Bxc5 10. Nd4 Qd7 11. Bg5 Ne4 12. Be3 O-O 13. Nd2 Nxd2 14.
Qxd2 Bd6 15. Rfe1 Qc7 16. h3 a6 17. Bf1 Rfe8 18. Rad1 Rad8 19. Qc2 Ne5 20. Kh1
Nc4 21. Bg5 $14 {Barlov-Gallagher, Biel 1990}) 6. Qe2+ Qe7 (6... Be7 7. dxc5
Nf6 8. Be3 O-O 9. Nd2 Re8 10. Nb3 Ng4 11. Bxd7 Qxd7 12. O-O-O Bg5 13. Rd3 Nc6
14. Nf3 Bxe3+ 15. fxe3 Nce5 16. Nxe5 Nxe5 17. Rd4 Qc6 18. Rhd1 a5 19. Rxd5 a4
20. Na1 Ra5 21. b4 axb3 22. Nxb3 $16 {Machulsky-Panchapagesan, Dublin 1991}) 7.
Be3 cxd4 8. Bxd7+ Nxd7 9. Bxd4 Ngf6 10. Nd2 Qe6 11. Qxe6+ fxe6 12. Ngf3 Bd6 13.
O-O O-O 14. Rfe1 Rfe8 15. Ne5 Nxe5 16. Bxe5 Bxe5 17. Rxe5 Nd7 18. Re2 Kf7 19.
Rd1 Rad8 20. Nf3 $14 {Machulsky-Wessman, New York 1990}) 5... Bd6 (5... a6 6.
Be2 (6. Bg5 Qb6 7. Qb3 Qe6+ 8. Be2 c4 9. Qd1 h6 10. Bh4 Be7 11. O-O Bxh4 12.
Nxh4 Ne7 13. b3 cxb3 14. axb3 O-O 15. Na3 Nbc6 16. Nc2 Bd7 17. Qd2 Qd6 18. Bd3
a5 19. g3 b6 20. Rfe1 Kh8 21. Ng2 $11 {Rozentalis-Epishin, Podolsk 1989}) (6.
Bd3 Nf6 7. O-O c4 8. Bc2 Be7 9. Ne5 O-O 10. Nd2 b5 11. Re1 Be6 12. Nf1 Qc8 13.
Ng3 Nc6 14. Qf3 Bg4 15. Qe3 Nxe5 16. dxe5 Ne8 17. Qf4 Nc7 18. h3 Be6 19. Nh5
Ne8 20. Re3 f5 21. exf6 $14 {Emms-Mestel, British Ch 1989}) 6... Nc6 7. O-O Bd6
8. dxc5 (8. Re1 Nge7 9. dxc5 Bxc5 10. Nbd2 Qb6 11. Rf1 Qc7 12. Nb3 Bd6 13. Be3
O-O 14. Bc5 Bf4 15. g3 Bh6 16. Re1 Bh3 17. Nfd4 Rfd8 18. Bg4 Bxg4 19. Qxg4 b6
20. Bxe7 Nxe7 21. Qh5 $14 {Flipovic-Forintos, Berlin 1988}) 8... Bxc5 9. Bf4
Nge7 10. Nbd2 O-O 11. Nb3 Ba7 $11 {Georgiev-Ermenkov,Sofia 1979}) (5... Nf6 6.
Bb5+ (6. Bg5 Nc6 (6... c4 7. Qe2+ (7. Nbd2 Be7 8. g3 Qb6 9. b3 cxb3 10. axb3
Bf5 11. Bg2 Qe6+ 12. Ne5 Nfd7 13. Bxe7 Nxe5 14. O-O Kxe7 15. Re1 Nbc6 16. b4
Kf8 17. b5 Qd6 18. dxe5 Nxe5 19. Nb3 Bg4 20. Qd4 Nf3+ 21. Bxf3 Bxf3 22. Nd2 Bh5
23. Nc4 Qd8 24. Ne3 $16 {Anand-Malisauskas, Lyon Eurocup 1994}) 7... Be6 8. g3
Be7 9. Bg2 O-O 10. O-O Nc6 11. Ne5 Qb6 12. Na3 Rfe8 13. Rae1 Rad8 14. f4 Bf5
15. Qd2 h6 16. Bh4 Qa6 17. Nc2 Ne4 18. Bxe4 Bxe4 19. Bxe7 Rxe7 20. Ne3 f6 21.
Nxc6 bxc6 $17 {Rozentalis-Kolev, Odessa 1989}) (6... cxd4 7. Qe2+ (7. Nxd4 Be7
8. Nd2 O-O 9. Be2 Nc6 10. N2f3 h6 11. Bh4 Nh5 12. Bxe7 Qxe7 13. O-O Nf4 14. Re1
Qf6 15. Nxc6 bxc6 16. Qd4 Qxd4 17. Nxd4 c5 18. Nc6 Re8 19. Bf3 Be6 20. b4 $16 {
Rozentalis-Karlsson, Tilburg 20' 1994}) 7... Be7 8. Bxf6 gxf6 9. Nxd4 Nc6 10.
Qe3 Nxd4 11. Qxd4 Qd6 12. Bb5+ Kf8 13. O-O $16 {
Godena-Dintheer, Switzerland 1991}) 7. Bb5 Qb6 8. Qe2+ Be6 9. Nbd2 a6 10. Bxc6+
bxc6 11. Bxf6 gxf6 12. b3 cxd4 13. cxd4 Qb5 14. a3 Rg8 15. g3 Kd7 16. b4 Bh3
17. Qxb5 axb5 18. Ke2 Bh6 19. Rhe1 Ra7 $15 {Gay-Ivanov I, St Martin 1992}) (6.
Be2 Be7 (6... Nc6 7. O-O cxd4 8. cxd4 h6 9. Nc3 Bd6 10. h3 O-O 11. Bd3 a6 12.
Be3 b5 13. Rc1 Ne7 14. Qc2 Be6 15. Ne2 Qb6 16. Nf4 Rac8 17. Qb1 Bb8 18. Ne5
Rxc1 19. Rxc1 Nd7 20. Nxe6 Qxe6 $11 {Ruf-Tolnai, Kecskemet 1990}) 7. O-O O-O 8.
dxc5 Bxc5 9. Bg5 Be7 10. Nbd2 Nc6 11. Nb3 Re8 12. Re1 h6 13. Bh4 Bf5 14. Nfd4
Bh7 15. Bd3 Ne4 16. Bxe7 Rxe7 17. Bxe4 Bxe4 18. Nc5 Qb6 19. Ndb3 Rae8 20. f3
Bf5 $11 {Van-Wely-Grooten, Sas van Gent 1988}) (6. Bd3 Nbd7 7. O-O Be7 8. Re1
O-O 9. Bg5 Re8 10. Nbd2 a6 11. Nf1 cxd4 12. cxd4 Nf8 13. Ne5 N6d7 14. Bxe7 Rxe7
15. Nf3 Rxe1 16. Qxe1 Qb6 $11 {Short-Tregubov, Wijk aan zee 95}) 6... Nc6 (6...
Bd7 7. Bxd7+ Nbxd7 8. O-O Be7 9. dxc5 Nxc5 10. Bg5 (10. Nbd2 O-O 11. Nb3 Ne6
12. Nfd4 Bd6 13. Nf5 Re8 14. Qf3 Be5 15. Be3 Qc7 16. h3 Qc4 17. Rfd1 a5 18.
Nbd4 a4 19. a3 Ra6 20. Nc2 Nc7 $11 {Yandemirov-Tregubov, Volgograd 1994}) 10...
O-O 11. Nbd2 Re8 12. Nd4 Qd7 13. N2b3 Nce4 14. Bh4 Rad8 15. f3 Nd6 16. Re1 Nc4
17. Qc2 Nh5 18. Qf2 Nf4 19. Bxe7 Rxe7 20. Nc5 Rxe1+ 21. Rxe1 Qc8 22. Ne2 Re8
23. b4 $13 {Strikovic-Ristic V, Belgrade 1989}) 7. O-O Be7 8. dxc5 Bxc5 (8...
O-O 9. b4 Bg4 10. Bxc6 bxc6 11. Qd3 Ne4 12. Nd4 Bd7 13. Nd2 f5 14. f3 Ng5 15.
N2b3 f4 16. Re1 Rf6 17. Bd2 Qf8 18. c4 dxc4 19. Qxc4+ Kh8 20. a4 $16 {
Haugli-Riemersma, Copenhagen 1988}) 9. Bg5 Be6 10. Nbd2 h6 11. Bh4 Bb6 12. Nb3
g5 13. Bg3 Ne4 14. Be5 O-O 15. Bxc6 bxc6 16. Nfd4 Bd7 17. f3 f6 18. Bf4 Nxc3
19. Qc2 Ne2+ 20. Qxe2 gxf4 21. Qc2 f5 22. Nc5 $13 {
Strikovic-Velimirovic, Yugoslavia 1991}) (5... c4 6. b3 (6. Be2 Bd6 7. O-O Ne7
8. b3 cxb3 9. axb3 Nbc6 10. c4 O-O 11. Nc3 Be6 12. Bg5 Qd7 13. Bh4 Rfe8 14. c5
Bc7 15. Nb5 Bg4 16. Nxc7 Qxc7 17. Bg3 Qd7 18. Ne5 Bxe2 19. Qxe2 Nxe5 20. dxe5
Nc6 21. f4 d4 22. Qc4 Qe6 23. Qxe6 fxe6 $15 {Chakurira-Lautier, Adelaide 1988})
(6. g3 Bd6 7. Bg2 Ne7 8. O-O Nbc6 9. b3 cxb3 10. axb3 O-O 11. Ba3 (11. Na3 a6
12. Nc2 Bf5 13. Nh4 Be4 14. f3 Bxc2 15. Qxc2 Qd7 16. f4 b5 17. f5 f6 18. Be3
Bc7 19. Qd3 Bb6 20. g4 b4 21. c4 dxc4 22. Qxc4+ Kh8 23. Ng6+ Nxg6 24. Bxc6 Qe7
25. Rae1 Nh4 26. Bf2 {Rozentalis-Timoshchenko, Tbilisi 1989 1-0}) (11. Nbd2 Be6
12. Re1 Rc8 13. Nf1 Qd7 14. Ne3 f6 15. Bd2 Rfe8 16. Qb1 a6 17. h4 Nf5 18. Qa2
Nce7 19. Nxf5 Nxf5 20. Nh2 Bb8 $11 {Hmadi-Zapata, Manila 1990}) 11... Bf5 12.
Nh4 Be6 13. Qd3 Re8 14. Bxd6 Qxd6 15. Na3 Qd7 $11 {
Fedorov-Bishoff, Munchen 1992}) (6. Bf4 Bd6 7. Bxd6 Qxd6 8. b3 cxb3 9. Qxb3 Ne7
10. Be2 Nbc6 11. O-O O-O 12. Nbd2 b6 13. Rfe1 Bf5 14. Ba6 Rab8 15. Qa4 Bd7 16.
Bb5 Rb7 17. c4 Nf5 18. cxd5 Qxd5 19. Bc4 Qd6 20. Ne4 Qb4 21. Qxb4 Nxb4 $15 {
Camacho-Morovic, Novi Sad 1990}) 6... cxb3 7. axb3 Bd6 8. Bd3 (8. Bb5+ Bd7 9.
Bxd7+ Nxd7 10. O-O Ne7 11. c4 O-O 12. Nc3 a6 13. c5 Bc7 14. b4 h6 15. Qb3 Nf6
16. b5 axb5 17. Rxa8 Qxa8 18. Nxb5 Qd8 19. Nxc7 Qxc7 20. g3 Ng6 21. Be3 $14 {
Klinger-Lukov, Vienna 1991}) 8... Ne7 9. O-O (9. Qc2 Nbc6 10. h3 h6 11. O-O (
11. Be3 Be6 12. b4 a6 13. Nbd2 O-O 14. Nb3 Qc8 15. Qc1 Bf5 16. Be2 Re8 17. Nc5
b6 18. Na4 Rb8 19. Nb2 a5 20. b5 Nd8 $13 {Palos-Bischoff, Krumbacher open 1991}
) 11... O-O 12. b4 Be6 13. b5 Na5 14. Nbd2 b6 15. Bb2 Qc7 16. Rae1 Rae8 17. Ne5
Qc8 18. Ndf3 Bf5 19. Ra1 Bxd3 20. Qxd3 f6 $15 {
Weidemann-Podzielny, Germany 1989}) 9... Nbc6 (9... Bg4 $6 10. Re1 Nbc6 {
See 9...Nbc6}) (9... O-O 10. b4 $5 $14) 10. Re1 Bg4 (10... O-O 11. h3 Ng6 12.
Ba3 Nf4 13. Bf1 Bf5 14. Ne5 Bxe5 15. dxe5 Re8 16. Bc1 Ng6 17. f4 d4 18. Bd3
Bxd3 19. Qxd3 Qb6 20. cxd4 Nb4 $15 {Novikov V-Oll, Vilnius 1993}) 11. Nbd2 Qc7
(11... Qd7 $2 12. Qc2 Rc8 13. Qb1 h6 14. b4 $1 $16 b6 15. b5 Na5 16. Ne5 Bxe5
17. Rxe5 O-O 18. Ba3 Rfe8 19. Bb4 Nc4 20. Nxc4 dxc4 21. Bh7+ $18 {
Dolmatov-Lautier, Dortmund 1993}) 12. Nf1 h6 13. Ne3 Be6 14. Nf5 Bxf5 15. Bxf5
O-O 16. Bb1 Ng6 17. Ra2 Rae8 18. g3 Qd7 19. Rae2 Rxe2 20. Qxe2 Nce7 21. Kg2 $14
{Duckstein-Fauland, Austria 1989}) (5... Nc6 6. Be3 (6. g3 Nf6 7. Bg2 Bg4 8.
O-O cxd4 9. Qb3 Qd7 10. cxd4 Bxf3 11. Qxf3 Nxd4 12. Qd3 Ne6 13. Nc3 Rd8 14. Rd1
d4 15. Ne2 Be7 16. Nf4 Nc5 17. Qf3 O-O 18. b3 Nce4 19. Bb2 Bc5 20. Rac1 Bb6 $11
{Christiansen-Kreiman, US-ch Key West 1994}) 6... cxd4 7. Nxd4 Bd6 8. g3 Nf6 9.
Bg2 O-O 10. O-O Ng4 11. Nc2 Bf5 12. Nd2 Qd7 13. Bd4 Bd3 14. Re1 Qf5 15. Bh3
Bxc2 16. Qxg4 Qxg4 17. Bxg4 Nxd4 18. cxd4 f5 19. Bh3 Bb4 20. Rec1 Rac8 21. Nf1
g6 $11 {Beljavskij,-Ceskovskij, Jugo. 1994}) 6. Be3 (6. dxc5 Bxc5 7. Bd3 Qe7+
8. Qe2 Nc6 9. Nbd2 Bg4 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. Nb3 Bb6 14.
Qxe7+ Ngxe7 15. Kf1 f6 16. Kg2 Kf7 17. Rd1 Rad8 18. Nbd4 g5 19. Be3 Ng6 20. Nf5
Bxe3 21. fxe3 $11 {Manca-King, Lugano 1989}) (6. Bd3 c4 7. Bc2 Ne7 8. O-O O-O
9. Nh4 Nd7 10. Bg5 Qc7 11. Qh5 g6 12. Qh6 f6 13. Nxg6 Nxg6 14. Bxg6 Nb6 15. Bc2
fxg5 16. Bxh7+ Qxh7 17. Qxd6 Bf5 18. Nd2 Rad8 19. Qg3 Qh4 20. b3 Bd3 $19 {
Haba-Cvitan, Haifa 1989}) (6. Be2 Nf6 7. O-O O-O 8. dxc5 Bxc5 9. Bg5 Be6 10.
Nbd2 h6 11. Bh4 Nc6 12. Nb3 Be7 13. Nfd4 Ne4 14. Bxe7 Qxe7 15. Bd3 Rfe8 16. Qh5
Nf6 17. Qh4 Ne5 18. Bf5 Bxf5 19. Nxf5 Qd8 20. Rad1 Ng6 21. Qh3 Re2 22. c4 $16 {
Van der Werf-Nikolaev, Bern 1990}) 6... c4 7. b3 cxb3 8. axb3 Ne7 9. c4 (9. Na3
Nbc6 10. Nb5 Bb8 11. Bd3 Bf5 12. c4 O-O 13. Ra4 Qd7 14. Nc3 Bc7 15. Bxf5 Qxf5
16. Nh4 Qd7 17. O-O Rad8 18. Re1 Rfe8 19. c5 Ba5 20. Qd3 a6 21. h3 Bxc3 22.
Qxc3 Nf5 23. Nxf5 Qxf5 $15 {Deep Thought-Kasparov, New York 1989}) 9... Nbc6
10. c5 Bc7 11. Nc3 O-O 12. Bd3 Bf5 $11 {Short-Kasparov,Dortmund 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 (4... e6 5. Na3 a6 (5... Nf6 6. Nb5
Na6 7. Be3 cxd4 8. Qxd4 Qxd4 9. Bxd4 b6 10. Be2 Bb7 11. Bf3 Bxf3 12. Nxf3 Nd7
13. O-O-O f6 14. Rhe1 e5 15. Be3 Be7 16. Rd5 Nf8 17. Nh4 Ne6 18. Nf5 g6 19.
Nxe7 Kxe7 20. f4 e4 21. Bf2 f5 22. Bh4+ $16 {Kharlov,-Zilbeman, Leeuwarden 1994
}) 6. Nc4 Nd7 7. Nf3 b5 8. Ne3 Qc6 9. a4 Bb7 10. axb5 axb5 11. Rxa8+ Bxa8 12.
dxc5 Bxc5 13. Nd4 Bxd4 14. Qxd4 Ngf6 15. Qb4 Nd5 16. Qxb5 Qxb5 17. Bxb5 Nxe3
18. Bxe3 Bxg2 19. Rg1 Be4 20. Rg4 Bf5 21. Ra4 Ke7 22. Ra7 e5 23. Bc5+ Kd8 24.
Bd6 {Kharlov-Sanchez, Ibercaja op 1994. 1-0}) 5. Nf3 (5. dxc5 Qxd1+ (5... Qxc5
6. Be3 (6. Nf3 Nf6 7. Na3 Bd7 8. Be3 Qa5 9. Qb3 e6 10. Nc4 Qc7 11. Nd4 Nxd4 12.
Bxd4 Bc5 13. Bxc5 Qxc5 14. Qxb7 O-O 15. Qf3 Bb5 16. Qe3 Qe7 17. Be2 Rac8 18.
Ne5 Nd5 19. Qf3 Qg5 20. Qg3 $16 {Sermek-Polgar Zso, Vienna 1991}) 6... Qa5 7.
Nf3 Nf6 8. Bc4 $6 e6 (8... g6 $2 9. Qb3 $1 $14 {Zsu.Polgar}) 9. O-O Be7 10. Nd4
Bd7 11. Nd2 Nxd4 12. Bxd4 Bc6 (12... Bb5 $11 {Zsu.Polgar}) 13. Re1 O-O 14. Nb3
$6 (14. Nf3 $11 {Zsu.Polgar}) 14... Qg5 15. g3 (15. Bf1 Rfd8 $15 {Zsu.Polgar})
15... Rad8 16. f4 (16. Re5 Qxe5 17. Bxe5 Rxd1+ 18. Rxd1 $11 {Zsu.Polgar}) 16...
Qh6 17. Qe2 $2 (17. Qc2 $32 {Zsu.Polgar}) 17... Ne4 $1 18. Qe3 b6 19. Rad1 Nd6
20. Bd3 Qh5 $5 21. Be5 $2 (21. Qe5 $1 Qxe5 (21... Nf5 22. Bxf5 Bf6 23. Bxh7+
Qxh7 24. Qe3 Bxd4 25. Nxd4 Bb7 $44 {Zsu.Polgar}) 22. Bxe5 $11 {Zsu.Polgar})
21... Nf5 (21... Nc4 $1 22. Qf2 Qf3 $19 {Zsu.Polgar}) 22. Qf2 Nh4 $1 23. Be2 (
23. gxh4 Bxh4 24. Qe2 Bf3 $19 {Zsu.Polgar}) 23... Nf3+ 24. Bxf3 Bxf3 25. Rxd8
Rxd8 26. h3 (26. Nd4 Bb7 27. f5 f6 28. Bc7 Rc8 29. Nxe6 Rxc7 $1 30. Nxc7 Bc5
$19 {Zsu.Polgar}) 26... Bb7 27. Kh2 Rd3 28. Bd4 Qd5 (28... Rf3 $1 29. Qe2 (29.
Qg1 Qd5 $19 {Zsu.Polgar}) 29... Rxg3 $3 30. Qxh5 (30. Kxg3 Qh4+ 31. Kh2 Qxf4+
32. Kg1 Qg3+ 33. Kf1 Qxh3+ 34. Kg1 Bh4 $19 {Zsu.Polgar}) 30... Rg2+ 31. Kh1
Rg5+ $19 {Zsu.Polgar}) 29. Qe2 $17 {Yudasin-Zsu.Polgar,Pamplona 1990/91}) 6.
Kxd1 e5 7. b4 (7. Be3 Nf6 $11 {Rashkovsky}) 7... a5 8. Bb5 Bd7 9. Nf3 f6 10.
Bd2 Nge7 11. Re1 (11. Bc4 e4 $1 12. Ne1 Ne5 $15 {Rashkovsky}) (11. Na3 axb4 12.
Nc4 bxc3 $1 13. Nd6+ Kd8 14. Nf7+ Kc7 (14... Ke8 $11 {Rashkovsky}) 15. Nxh8
cxd2 $13 {Rashkovsky}) 11... axb4 12. cxb4 Nd5 13. Bxc6 (13. Re4 Bf5 14. Rc4
Bd3 $15 {Rashkovsky}) 13... Bxc6 14. Kc1 Kf7 15. a3 b6 $1 16. Rxe5 $1 (16. cxb6
Nxb4 $17 {Rashkovsky}) 16... Nxb4 $6 (16... bxc5 $1 17. b5 Bd6 $1 18. Rh5 g6
$17 {Rashkovsky}) 17. Ng5+ (17. Bxb4 Bxf3 18. Re3 Bxg2 19. Rc3 Be7 20. Nd2 Rhc8
21. Nb3 Bd5 22. Kb2 Bxb3 23. Kxb3 bxc5 24. Rac1 Rcb8 $19 {Rashkovsky}) 17...
Kg6 (17... fxg5 $1 18. Bxb4 bxc5 19. Bxc5 Ra5 20. Bd4 Rxe5 21. Bxe5 Bc5 $17 {
Rashkovsky}) 18. Re6 Nd3+ 19. Kc2 Ne5 20. Nc3 (20. f4 Ba4+ 21. Kc3 Kf5 $1 $19 {
Rashkovsky}) 20... Bd7 21. Rxe5 fxe5 22. cxb6 Bc5 (22... Rxa3 $1 $17 {
Rashkovsky}) 23. Nf3 Rhe8 24. Be3 Ra5 25. a4 Bf5+ 26. Kb2 $11 {
Sveshnikov-Rashkovsky,Moscow 1992}) (5. Be3 cxd4 (5... e5 6. c4 Qd8 7. d5 Nd4
8. Nc3 Nf6 9. Bd3 Bd6 10. Nge2 O-O 11. h3 Re8 12. Ng3 b5 13. Nxb5 Nxb5 14. cxb5
Nxd5 15. Bxh7+ Kxh7 16. Qxd5 Be6 17. Qd3+ Kg8 18. Ne4 Bf5 19. O-O Qh4 20. Qxd6
Qxe4 $11 {Wahls-Gallagher, Biel 1994}) 6. cxd4 e6 (6... e5 $1 $11) 7. Nc3 Qd8 (
7... Qa5 8. a3 Nf6 9. Nf3 Be7 (9... Bd6) 10. Bc4 O-O 11. O-O Rd8 (11... Nd5 $5)
12. b4 Qc7 13. Qe2 b6 (13... Nd5 $5) 14. Rfd1 Bb7 15. Rac1 Rac8 16. Bb3 Kf8 17.
h3 Qb8 18. Ng5 h6 19. Nxe6+ fxe6 20. Bxe6 $13 {Smagin-Ccabrilo, Prilep 1992})
8. Nf3 Nf6 9. a3 Be7 (9... Bd6 $5 {Markovic}) 10. Bd3 O-O 11. Qc2 h6 $6 (11...
Bd7 12. O-O Rc8 13. Rad1 Qa5 14. Qe2 Rfd8 15. h3 Be8 16. Rfe1 Nd5 $2 (16... a6
$5) 17. Bd2 Qb6 18. Nxd5 exd5 19. Bf4 Bd7 20. Bb1 $16 {
Dolmatov-Sosonko, Cannes 1994}) 12. O-O b6 13. Rfd1 $6 (13. Rad1 $1 {Markovic})
13... Bb7 14. Rac1 Rc8 15. Qe2 Nd5 16. Bd2 {Markovic-Abramovic,Russia 1992}
Nxc3 17. bxc3 $1 Bxa3 18. Qe4 g6 19. Ra1 $16) (5. Na3 cxd4 6. Nb5 Qd8 7. Nf3 a6
8. Nbxd4 Nxd4 9. Qxd4 Qxd4 10. Nxd4 e5 11. Nf3 f6 12. Bc4 Bc5 13. Nd2 Bf5 14.
Nf1 Rc8 15. Bd5 Rc7 16. Be3 Ne7 17. Bb3 Bg6 18. Bxc5 Rxc5 19. Ne3 Bf7 20. O-O-O
Bxb3 $11 {Doncevic-Suba, Palma 1992}) 5... cxd4 (5... e6 6. Na3 (6. Bd3 Bd7 7.
Na3 cxd4 8. Nb5 O-O-O 9. cxd4 Nb4 10. a4 a6 11. Bf4 Nxd3+ 12. Qxd3 Bb4+ 13. Ke2
Bxb5 14. axb5 a5 15. Ne5 Rf8 16. Nc4 Kd8 17. Ne3 Qd7 18. Rac1 Bd6 19. Bxd6 Qxd6
20. Nc4 $16 {Butenschon-Schneider,corr 1982}) 6... Qd8 7. Nc2 (7. Bf4 a6 8. Nc4
cxd4 9. Nxd4 Bd7 10. Be2 b5 11. Nd6+ Bxd6 12. Bxd6 Nge7 13. O-O O-O 14. Bf3 Rc8
15. Nb3 Re8 16. Nc5 a5 17. Bg3 Nd5 18. Nb7 $18 {Kampfhenkel-Barwinski,corr 1982
}) 7... Nf6 8. Bd3 Be7 (8... Qc7 9. O-O Bd7 10. Qe2 cxd4 11. Ncxd4 Nxd4 12.
Nxd4 O-O-O 13. Bg5 Bd6 14. g3 h5 15. Rad1 h4 16. Bb5 hxg3 17. Bxd7+ Rxd7 18.
hxg3 a6 19. Kg2 Qa5 $11 {Demmer-Kuhn,corr 1984}) 9. Qe2 (9. O-O O-O 10. Qe2
cxd4 11. Nfxd4 Nxd4 12. Nxd4 Bd7 13. Rd1 Qc7 14. Bg5 Rfd8 15. Bxf6 Bxf6 16. Bc2
e5 17. Nf3 Bc6 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Qxd1 Qd7 21. Qxd7 Bxd7 22. Be4
b6 23. c4 Kf8 $11 {Juptner-Gartner,corr 1983}) 9... O-O 10. O-O cxd4 11. Ncxd4
Nxd4 12. Nxd4 e5 13. Qxe5 Ng4 14. Qe2 Bf6 15. Nf3 g6 16. h3 Re8 17. Qc2 Ne5 18.
Nxe5 Bxe5 19. Be3 Qh4 20. f4 Bc7 21. Rf3 Rxe3 22. Rxe3 Qxf4 23. Qf2 Qh2+ 24.
Kf1 Bb6 $13 {Rietz-Hartig,corr 1984}) (5... e5 6. dxe5 (6. Nxe5 Nxe5 7. dxe5
Qxe5+ 8. Be3 Bd7 9. Qb3 (9. Na3 O-O-O 10. Qf3 Nf6 11. O-O-O Be7 12. Bf4 Qh5 13.
Nb5 Bxb5 14. Bxb5 Qxf3 15. gxf3 Nd5 16. Bg3 Nb6 17. Bd3 g6 18. Kc2 Rd7 19. Bb5
Rxd1 20. Rxd1 a6 21. Bf1 Re8 $11 {Kramnik,-Polgar,J. Paris 1994}) 9... Nf6 10.
Na3 Be7 11. Bb5 Qc7 12. O-O-O a6 13. Qa4 Rd8 14. Bxd7+ Rxd7 15. Bf4 Qc8 16.
Rhe1 b5 17. Rxd7 bxa4 18. Rexe7+ Kf8 19. Rxf7+ Kg8 20. Rxg7+ Kf8 21. Bd6+ {
Ohotnik-Hansen SB, Lyngby 1990 1-0}) 6... Qxd1+ 7. Kxd1 Bg4 8. Bf4 Nge7 9. Be2
Ng6 10. Bg3 O-O-O+ 11. Nbd2 f5 12. exf6 gxf6 13. h3 Bxf3 14. Bxf3 Nge5 15. Bg4+
Nxg4 16. hxg4 h5 17. Rxh5 Bh6 $16 {Shen-Patterson,corr 1987}) (5... Bg4 6. Be2
cxd4 (6... e6 7. h3 (7. O-O Nf6 8. h3 (8. Be3 cxd4 9. cxd4 Rd8 10. Nc3 Qa5 11.
h3 Bh5 12. a3 Bd6 13. Nb5 Rd7 14. b4 Qd8 15. Nxd6+ Rxd6 16. b5 Ne7 17. Qa4 O-O
18. Qxa7 b6 19. Qa4 Ned5 20. Qc2 Bg6 21. Qb3 $16 {Handoko-Moosa, Doha 1992})
8... Bh5 9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qa5 (11... Qd6 12. Qb3 O-O 13. Rfd1
Rfd8 14. Qxb7 Rab8 15. Qa6 Rb6 16. Qa4 Rxb2 17. Ne5 Bxe2 18. Nxe2 Rxe2 19. Nxc6
Ra8 20. Bg5 h6 $15 {Blees-Reinderman, Wijk Sonnevanck 1993}) 12. Qb3 Bb4 13. a3
Bxc3 14. Qxb7 O-O 15. bxc3 Rfc8 16. c4 Qd8 17. Qb2 $16 {
Auerswald-Schwitzke,corr 1982}) 7... Bh5 (7... Bxf3 8. Bxf3 Qd7 9. dxc5 Qxd1+
10. Kxd1 O-O-O+ 11. Ke2 Bxc5 12. Nd2 Ne5 13. Be4 f5 14. Bc2 Nf6 15. Nf3 Nf7 16.
Re1 h6 17. Kf1 Rhe8 18. b4 Bd6 19. a3 Kb8 20. Nd4 $14 {
Godena-Braga, Reggio Emilia 1992}) 8. c4 (8. O-O Nf6 9. Be3 cxd4 10. cxd4 Be7
11. Nc3 Qd7 12. g4 Bg6 13. Bb5 O-O 14. Ne5 Qc7 15. Bxc6 bxc6 16. Rc1 Qb7 17.
Qe2 Nd5 18. Nxd5 cxd5 19. Bf4 Rac8 20. Nxg6 hxg6 21. g5 Qb4 22. Be3 Qa4 23. b3
Qd7 24. Kg2 $11 {Grunke-Kretschmer,corr 1984}) 8... Qd6 (8... Qd7 9. g4 Bg6 10.
d5 $16 exd5 (10... Nd4 11. Nxd4 cxd4 12. Qxd4 Nf6 13. Nc3 Bb4 14. Bh6 O-O 15.
Bxg7 Kxg7 16. g5 Qe7 17. d6 Qxd6 18. Qxf6+ Kg8 19. Rd1 Qc6 20. O-O Bf5 21. Kh2
Rfe8 22. f4 Bf8 23. Bh5 Bg6 24. Bxg6 hxg6 25. Qd4 $11 {Oaker-Oszvald,corr 1983}
) 11. cxd5 Nb4 12. Ne5 (12. Nc3 Nc2+ (12... a6 13. Ne5 Qd6 14. Qa4+ Kd8 15. Bf4
Ke7 16. Nc6+ $18 {Glaskov-Tschelak,corr 1988}) 13. Kf1 Qe7 14. d6 Qxd6 15. Bb5+
Kd8 16. Bf4 Qxd1+ 17. Rxd1+ Nd4 18. Nxd4 cxd4 19. Rxd4+ Ke7 20. Nd5+ $18 {
Balogh-Luffy,corr 1986}) 12... Qxd5 13. Bb5+ Kd8 14. O-O Kc7 (14... Bd6 15.
Qxd5 Nxd5 16. Rd1 Nge7 17. Nxg6 hxg6 18. Nc3 a6 19. Bf1 Nxc3 20. Rxd6+ Kc7 21.
Bf4 $18 {Demmer-Vogt,corr 1981}) 15. Nc3 Qxd1 16. Rxd1 a6 17. Bf4 Kb6 18. Bc4
Nf6 19. a3 Nc6 20. Na4+ Ka7 21. Nxc6+ bxc6 22. g5 Nd5 23. Bxd5 cxd5 24. Rxd5
Kb7 25. Rd7+ Kc6 26. Rc7+ $16 {Adamski-Schneider,Poland 1981}) 9. d5 (9. g4 Bg6
10. d5 Nb4 (10... Nb8 11. Nc3 a6 12. Qb3 $16) 11. O-O f6 $2 (11... exd5 12.
cxd5 O-O-O 13. Nc3 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Rxd5 16. Bc4 Rd8 17. Ne5 f6 18.
Nxg6 $1 $14) 12. Nc3 Nc2 13. Nb5 Qb6 14. Bf4 e5 15. Nxe5 fxe5 16. Bxe5 O-O-O
17. g5 h5 18. Rc1 Nb4 19. Bc7 Qxb5 20. cxb5 Kxc7 21. Bc4 $18 {
Nunn-Sher, Vejle 1994}) 9... Bxf3 (9... Ne5 10. O-O Nxf3+ 11. Bxf3 Bxf3 12.
Qxf3 e5 13. Nc3 Qd7 14. Re1 f6 15. Bf4 Bd6 16. Bg3 O-O-O 17. Nb5 a6 18. Nxd6+
Qxd6 19. Qf5+ Qd7 20. Qc2 g5 21. Qc3 Nh6 22. Qa3 Qd6 23. f4 gxf4 24. Bf2 b6 25.
Qxa6+ Kb8 26. b4 $18 {Ei-O'Neal,corr 1987}) 10. Bxf3 Nd4 11. O-O (11. Qa4+ $6
b5 $1 12. cxb5 Nxf3+ 13. gxf3 exd5 $17 {Dlugy}) 11... e5 12. Re1 (12. b4 cxb4
13. Nd2 Qc7 14. Re1 Nf6 15. Qa4+ Nd7 16. Bg4 f5 17. Bb2 b5 18. cxb5 Qc2 19.
Qxc2 Nxc2 20. Bxf5 Nxe1 21. Rxe1 Rb8 22. Nc4 Rxb5 23. d6 $14 {
Kampfhenkel-Hahn,corr 1981}) (12. Nc3 O-O-O $6 (12... f5 $5) 13. Be3 f5 14. b4
cxb4 $2 15. Bxd4 bxc3 {Vlassov-Landa, Polanica Zdroj 1993} 16. c5 $1 Qc7 17. d6
Bxd6 18. Rb1 exd4 19. cxd6 Rxd6 20. Rxb7 $18) 12... O-O-O 13. b4 $5 cxb4 $1 14.
Be3 (14. Bb2 $5 {Dlugy}) 14... Qb6 15. Nd2 Bc5 16. Nb3 Nf6 $1 17. Rb1 Nxb3 18.
Rxb3 Nd7 19. Bg4 (19. a3 Bxe3 20. Rexe3 Nc5 $1 21. Rxb4 Qd6 $13 {Dlugy}) 19...
Kb8 $6 (19... Kc7 $5 {Dlugy}) 20. Bxd7 Rxd7 21. Qg4 Bxe3 22. Rexe3 Rhd8 23.
Qxg7 f6 24. Qg4 $14 {Hmelnickij-Dlugy,New York 1992}) (6... O-O-O 7. c4 Qd7 8.
d5 Bxf3 9. Bxf3 Nd4 10. Nc3 e5 11. O-O f5 12. Be3 Nf6 13. Re1 Re8 14. a3 Nxf3+
15. Qxf3 f4 16. Bd2 g5 17. Ne4 Nxe4 18. Rxe4 Bd6 19. Bc3 Rhf8 20. h3 Rf7 21.
Rae1 Rfe7 22. b4 $14 {Sowray-Zavanelli,corr 1987}) (6... Nf6 7. c4 Qd6 8. d5
Bxf3 9. Bxf3 Nd4 10. Be3 Nxf3+ 11. Qxf3 g6 12. Nc3 Bg7 13. O-O O-O 14. Rad1 b6
15. Rfe1 Rfe8 16. Bf4 Qd7 17. h3 a6 18. a4 Rad8 19. Be5 Qb7 20. Re3 Nd7 21.
Bxg7 Kxg7 22. Qe2 $16 {Strikovic-Lewis, Novi Sad 1990}) 7. cxd4 e6 8. h3 (8.
Nc3 Qa5 (8... Qh5 9. Bf4 Bb4 10. O-O Nge7 11. h3 Bxf3 12. Bxf3 Qf5 13. Be3 O-O
14. a3 Ba5 15. Be4 Qf6 16. Qd3 Qh4 17. Ne2 Bc7 18. b4 Rad8 19. b5 f5 20. bxc6
fxe4 21. Qb3 Rf6 22. cxb7 $16 {Khmelnitsky-Vebic, Pula 1990}) (8... Qd7 9. Be3
Nf6 10. O-O Be7 11. h3 Bh5 12. a3 O-O 13. Qa4 a6 14. Rac1 b5 15. Qc2 Bg6 16.
Qd1 Rfd8 17. Nxb5 Qb7 18. Nc3 Qxb2 19. Na4 Qb7 20. Nc5 Qb6 21. Qa4 Nd5 22. Nxe6
fxe6 23. Rxc6 $16 {Sariego-Pina, Cuba 1989}) (8... Qd6 9. h3 Bh5 10. Be3 Nf6
11. O-O Be7 12. a3 O-O 13. Qb3 Rfd8 (13... a6 14. Rfd1 Rfd8 15. Rac1 b5 16. Qa2
b4 17. d5 exd5 18. Nxd5 $1 Nxd5 19. Rc5 Nc3 20. Rxd6 Nxa2 21. Rxd8+ Bxd8 22.
Rxh5 bxa3 23. Bc4 Nab4 24. bxa3 Nc2 $11 {Lalic}) 14. Rfd1 Nd5 15. Rac1 Rab8 16.
Nb5 Na5 17. Qc2 Bg6 18. Nxd6 Bxc2 19. Rxc2 Bxd6 20. b4 $14 {
Kindrmann-Babula, Moscow ol 94}) 9. O-O (9. h3 Bh5 10. d5 (10. Qb3 Qb4 11. Be3
Nf6 12. g4 Bg6 13. Ne5 Bd6 14. Qxb4 Nxb4 15. O-O O-O 16. h4 h6 17. Nxg6 fxg6
18. Bf3 Nfd5 19. Be4 Bf4 20. Rfe1 $14 {Rozentalis-Helgason, Malmo 1993}) 10...
exd5 11. Nd4 (11. Qxd5 Bb4 12. Qxa5 Bxa5 $11 {Maksimenko}) 11... Bxe2 12. Qxe2+
Be7 13. Nxc6 bxc6 14. O-O Kf8 15. Re1 Qd8 $1 16. b3 $6 (16. Bf4 $5 $13 {
Maksimenko}) 16... Bb4 17. Bb2 h5 18. Qd3 Rh6 $15 {
Markovic-Maksimenko,Vrnjacka Banja 1992}) 9... Nf6 10. h3 Bh5 11. a3 (11. Be3
Be7 12. Qb3 $1 Qb4 13. g4 (13. Qxb4 Bxb4 14. g4 Bg6 15. Ne5 Nxe5 (15... O-O 16.
f4 $14 {Goldin}) 16. dxe5 Nd7 17. Nb5 O-O 18. f4 a6 19. Nd6 Bxd6 20. exd6 Be4
21. Bf3 Bxf3 22. Rxf3 Nf6 23. Rd1 Rac8 24. g5 Nd5 25. Bd4 $11 {
Markus-Scholz,corr 1988}) 13... Bg6 14. Ne5 O-O $8 (14... Qxb3 15. axb3 O-O 16.
Bf3 Rfc8 17. Nxg6 $1 hxg6 18. g5 $16 {I.Armas}) 15. g5 Qxb3 16. axb3 Nd5 17.
Nxd5 exd5 18. Rfc1 $14 {Smagin-I.Armas,Germany 1991}) (11. Ne5 Bxe2 12. Nxc6
Qxc3 13. Qxe2 Qxc6 14. Bg5 Be7 $19 {Rodriguez D-Polgar Zsu, Tunja 1989}) 11...
Be7 (11... Rd8 12. g4 Bg6 13. b4 Qc7 14. Bg5 Be7 15. Rc1 h5 16. Nb5 Qb8 17. Bh4
hxg4 18. Bg3 gxf3 19. Bxb8 fxe2 20. Qxe2 Rxb8 21. Rfd1 $13 {
Denys-Vausort,corr 1988}) 12. Qb3 (12. Be3 Nd5 13. Nxd5 Qxd5 14. Rc1 O-O 15.
Ne5 Bxe2 16. Nxc6 Qb5 17. Nxe7+ Kh8 18. Rc5 $1 Qa6 19. Qb1 Bd3 20. Qc1 Bxf1 21.
Bh6 $1 {Afek-Birnboim, Israel 1993} Bd3 $1 $11) 12... Qb6 (12... Bxf3 13. Bxf3
Nxd4 14. Qxb7 Nxf3+ 15. Qxf3 O-O 16. Be3 $14 {Salov}) (12... Qc7 $1 13. d5 Nxd5
14. Nxd5 exd5 15. Qxd5 Bg6 16. Be3 O-O 17. Rac1 Rad8 18. Qb3 Qb8 19. Rfd1 Rxd1+
$6 (19... Bf6 $11 {Salov}) 20. Rxd1 Rd8 21. Rxd8+ Bxd8 22. Qd5 $1 Bf6 23. b4
Ne7 24. Bxa7 (24. Qd7 Qc8 $11 {Salov}) 24... Nxd5 25. Bxb8 Bb2 26. Ne5 Bxa3 (
26... Nc3 $1 27. Bf1 b5 28. Nxg6 hxg6 29. Be5 Ne2+ 30. Bxe2 Bxe5 31. Bxb5 Bb2
$11 {Salov}) 27. Nxg6 hxg6 28. b5 $11 {Salov-Gelfand,Wijk aan Zee 1992}) 13.
Qxb6 axb6 $11 14. Be3 O-O 15. g4 Bg6 16. Ne5 Rfd8 (16... Nxe5 17. dxe5 Nd7 18.
f4 Bc2 19. Rac1 Bb3 20. Bf3 Nc5 21. Ne4 $1 Na4 22. Rc7 $16 {Goldin}) 17. Rfd1
$6 (17. Bf3 Nxe5 18. dxe5 Nd7 19. Bxb7 Rab8 20. Be4 Bxe4 21. Nxe4 Nxe5 $11 {
Goldin}) 17... Bc2 18. Rd2 Bb3 19. Nc4 $6 (19. Bf3 Na5 $15 {Goldin}) 19... b5
$1 20. Nb6 (20. Ne5 b4 21. Nb5 Ne4 22. Rd3 Bc2 $19 {Goldin}) 20... b4 21. Nca4
(21. Nb1 Ra5 22. Nc4 Bxc4 23. Bxc4 Rda8 $17 {Goldin}) 21... Rxa4 22. Nxa4 Bxa4
23. axb4 Bb3 24. b5 Nb4 $19 {Teske-Goldin,Polanica Zdroj 1988}) 8... Bh5 (8...
Bb4+ 9. Nc3 Bh5 10. O-O Bxc3 11. bxc3 Nge7 12. c4 Qe4 13. Bb2 O-O 14. Qd2 Bxf3
15. Bxf3 Qg6 16. Rad1 Rad8 17. Qe2 Rd7 18. d5 Nd8 19. dxe6 Rxd1 20. Rxd1 fxe6
21. Ba3 Qe8 22. Rxd8 Qxd8 23. Qxe6+ Rf7 24. Bxe7 Qxe7 25. Bd5 $18 {
Kahn-Hahn,corr 1988}) 9. Nc3 Qa5 (9... Qd6 10. O-O Nf6 11. Nb5 Qd8 12. Bf4 Rc8
13. Ne5 Bxe2 14. Qxe2 Nd5 15. Bg3 Qb6 16. Rac1 a6 17. Nd6+ Bxd6 18. Nc4 Nxd4
19. Nxd6+ Qxd6 20. Rxc8+ Kd7 21. Qd1 $18 {Karlsson-Fridonsson,Reykjavik 1982})
10. d5 $1 (10. a3 Nf6 11. Qb3 Qb6 (11... Bxf3 12. Bxf3 Nxd4 13. Qxb7 Nxf3+ 14.
Qxf3 Rc8 15. O-O Bd6 16. Rd1 Be5 17. Bd2 O-O 18. Qe2 Qc7 19. Nb5 Qc4 20. Qxe5
Nd7 21. Qg5 h6 22. b3 Qxb3 23. Qh5 Rc5 24. Nd4 Qa4 25. Qh4 Rc4 26. Bb4 $16 {
Strikovic-Sion Castro, Benidorm 1992}) 12. Qxb6 axb6 13. g4 Bg6 14. O-O Be7 15.
Be3 O-O 16. Rac1 Rfd8 17. Rfd1 Ne4 18. Ne5 Nxc3 19. Rxc3 Be4 20. f3 Bd5 21. Nc4
Ra6 22. g5 $14 {Yanovsky-Polgar Zso, Budapest 1991}) 10... exd5 (10... O-O-O $5
11. Nd2 $1 Bxe2 12. Qxe2 exd5 13. O-O Nf6 14. Nb3 Qc7 15. Bg5 Be7 16. Rac1 $44)
(10... Rd8 11. Qb3 $1) 11. Nd4 Nxd4 (11... Bg6 12. Bb5 Rc8 13. O-O Nge7 14. Re1
$14) (11... Bxe2 12. Qxe2+ Be7 13. Nxc6 bxc6 14. O-O Nf6 15. Bg5 $1 h6 16. Bxf6
gxf6 17. Rfe1 $16) 12. Bxh5 Ne6 13. O-O Nf6 14. Re1 g6 15. Bg4 $1 Bg7 (15...
Nxg4 16. Qxg4 Be7 (16... O-O-O 17. Rxe6 fxe6 18. Qxe6+ Kb8 19. Bf4+ Ka8 20. Be5
$18) 17. Bh6 Kd7 18. Rxe6 $5 fxe6 19. Re1 $13) 16. Bxe6 fxe6 17. Qb3 $1 (17.
Rxe6+ Kf7 18. Qe2 Rhe8 $11) 17... O-O 18. Rxe6 Kh8 19. Be3 Rf7 20. Rd1 Rd8 21.
Nb5 b6 22. Bg5 Rdf8 23. Bd2 Qa6 24. Bb4 Rd8 25. Be7 Rd7 26. Bxf6 Bxf6 27. Rxd5
Rxd5 28. Qxd5 Qc8 $16 {Benjamin-Zs.Polgar,New York 1985}) (5... Bf5 6. Be3 cxd4
(6... Nf6 7. Qb3 Qxb3 8. axb3 Nd5 9. dxc5 Nxe3 10. fxe3 g6 11. Bb5 Bh6 12. Ke2
O-O 13. Nbd2 Rfd8 14. Ra3 Rac8 15. b4 a6 16. Bc4 Rd7 17. Raa1 Rcd8 18. Rad1 Kg7
19. h3 Bc2 20. Rc1 Bd3+ 21. Bxd3 Rxd3 22. Nc4 $16 {Zifroni-Porper, Izrael 1992}
) 7. Nxd4 O-O-O 8. Qa4 Nxd4 9. cxd4 Bxb1 10. Rxb1 Kb8 11. f3 Rc8 12. Bd3 Nf6
13. O-O e6 14. Bf4+ Ka8 15. Rbc1 Be7 16. Bc7 Bd6 17. Be4 Nxe4 18. fxe4 Qxe4 19.
Rce1 Qxe1 20. Rxe1 $16 {Ohotnik-Reprincev, USSR 1988}) 6. cxd4 e5 (6... e6 7.
Nc3 Qd8 8. Bd3 Nf6 9. O-O Bd6 10. Bg5 Be7 11. Rc1 Bd7 12. a3 O-O 13. Bb1 Re8
14. Qd3 g6 15. Rfe1 Rc8 16. Ba2 a6 17. Qd2 Nh5 18. Ne4 Bxg5 19. Nfxg5 Rf8 20.
d5 exd5 21. Nxf7 Kxf7 22. Rc5 Kg7 23. Rxd5 Nb8 24. Rxh5 gxh5 25. Qd4+ Rf6 26.
Nxf6 Qxf6 27. Re7+ Kg6 28. Bb1+ Bf5 29. Bxf5+ Kxf5 30. Qe4+ Kg5 31. h4+ $18 {
Kahn-Hengst,corr 1981}) (6... Bg4 7. Nc3 Bxf3 (7... Qa5 8. d5 O-O-O 9. Bd2 Nb4
10. Rc1 Kb8 11. Nb5 a6 12. a3 axb5 13. axb4 Qb6 14. Be3 Qf6 15. Ra1 e5 16. Ba7+
Ka8 17. Bb6+ Kb8 18. Ra8+ $1 {Jardin-ros,corr 1984}) (7... Qd6 8. d5 Ne5 9.
Bb5+ Nd7 10. h3 Bxf3 11. Qxf3 O-O-O 12. O-O Ne5 13. Qe2 a6 14. Bf4 f6 15. Rac1
Kb8 16. Ne4 Qb4 17. Qc2 $18 {Waltemathe-Langschmidt,corr 1988}) 8. gxf3 Qa5 (
8... Qxd4 9. Qxd4 Nxd4 10. Nb5 O-O-O 11. Nxd4 Rxd4 12. Be3 Rd7 13. Bb5 Rc7 14.
Bxa7 e6 15. Bb6 Rc2 16. O-O Ne7 17. Rac1 Rxc1 18. Rxc1+ Nc6 19. a4 Kb8 20. a5
$16 {Rohde-Seltzer, Los Angeles 1991}) 9. d5 Ne5 10. Bb5+ Nd7 11. Bxd7+ Kxd7
12. O-O Nf6 13. Bf4 g6 14. b4 Qxb4 15. Rb1 Qxf4 16. Rxb7+ Kc8 17. Qb3 Qg5+ 18.
Kh1 Nxd5 19. Nxd5 Qe5 20. Qc4+ Kd8 21. Nc7 $18 {Wallace-Jefferson,corr 1983})
7. Nc3 Bb4 8. Bd2 (8. Be2 $5 e4 (8... Nxd4 9. Bd2 Qd6 $6 (9... Bxc3 10. Bxc3
Nxf3+ 11. Bxf3 Qxd1+ 12. Rxd1 f6 13. Ba5 Bd7 14. Bxb7 Rb8 15. Bd5 $16) (9...
Nxf3+ $5 10. Bxf3 Qd7 11. Qe2 Nf6 12. Qxe5+ Qe7 13. Qxe7+ Bxe7 14. O-O-O $14)
10. Nxd4 Qxd4 11. O-O {Finkel-Teplicki, Israel 1993} Nf6 12. Nb5 Qxd2 13. Nc7+
Ke7 14. Nxa8 Qxd1 15. Rfxd1 Bd6 16. Rac1 Bd7 17. Nc7 Bc6 18. Nb5 $16) 9. O-O
Bxc3 10. bxc3 exf3 11. Bxf3 $146 Qd7 (11... Qa5 12. Re1+ Be6 (12... Nge7 13. d5
Qxc3 14. dxc6 Qxa1 15. Rxe7+ Kxe7 16. Ba3+ $18 {Le Blancq}) 13. d5 O-O-O 14.
dxc6 $1 Rxd1 15. cxb7+ Kb8 (15... Kd7 16. Rxd1+ $18 {Le Blancq}) 16. Bf4+ $18 {
Le Blancq}) (11... Qd6 12. Re1+ Kd8 (12... Nge7 13. a4 O-O 14. Ba3 Qc7 15. d5
Ne5 16. d6 Nxf3+ 17. Qxf3 Qb6 18. Rxe7 $16 {Le Blancq}) 13. Qb3 Be6 14. Qxb7
Rc8 15. Bg5+ Nge7 (15... f6 16. Qxg7 fxg5 17. Qxh8 $16 {Le Blancq}) 16. d5 Rc7
17. Qa6 Bxd5 18. Bxd5 Qxd5 19. Rad1 $18 {Le Blancq}) (11... Qd8 12. Re1+ Nce7 (
12... Nge7 13. Ba3 O-O 14. d5 $18 {Le Blancq}) 13. Rb1 $16) 12. Re1+ Kd8 13. d5
Nce7 14. c4 Nf6 15. Bb2 Re8 16. Qb3 Ng6 17. c5 Rxe1+ 18. Rxe1 Qc7 $2 (18... Nh4
19. Bxf6+ gxf6 20. Qc3 Nxf3+ 21. Qxf3 Qf5 22. Qe3 Qe5 23. Qd2 Qc7 24. Qc3 Qf4
25. Qa5+ Kd7 26. Qb5+ Kd8 27. Re8+ Kc7 28. d6+ Kb8 29. Rxc8+ Kxc8 30. Qe8# {
Le Blancq}) 19. Qa4 $2 (19. d6 $1 Qxc5 (19... Qd7 20. Qb4 b6 21. Bxa8 $18) 20.
Bxf6+ gxf6 21. Qxf7 $18 {Le Blancq}) 19... Bd7 (19... Qxc5 20. Bxf6+ gxf6 21.
Qe8+ Kc7 22. d6+ Kb8 (22... Qxd6 23. Rc1+ Kb6 24. Qe3+ Ka6 25. Rc5 $18 {
Le Blancq}) 23. d7 $18) 20. c6 Bxc6 (20... bxc6 21. dxc6 Be6 22. Bc3 a5 23. Rb1
Rb8 24. Rxb8+ Qxb8 25. Bxa5+ $13 {Le Blancq-Hambly,Scunthorpe 1988}) 21. Qxc6)
8... Bxc3 9. Bxc3 e4 (9... Qe4+ $6 10. Be2 exd4 11. Nxd4 Bd7 12. Nb5 $18 {
Kraft-Volker,corr 1982}) 10. Ne5 (10. Nd2 $5 Nf6 11. Bc4 Qg5 12. d5 Ne5 (12...
Qxg2 13. Rf1 Bg4 14. Qb3 e3 15. fxe3 Nxd5 16. Qxb7 O-O 17. Qxc6 Rad8 18. Rf2
Qg1+ 19. Nf1 Nxe3 20. Bxg7 Nxf1 $19 {Blauert-Fugslang, Lyngby 1990}) 13. Bb5+
Bd7 14. Bxd7+ Nexd7 15. O-O O-O 16. d6 Rfe8 17. Nc4 Nd5 18. h4 Nxc3 19. hxg5
$14 {Efimov-Zaichik,Praha 1985}) 10... Nxe5 (10... Nh6 11. Bc4 Qd6 12. Qe2 Bf5
13. Rd1 Rd8 14. O-O O-O 15. h3 $14 {Ostermeyer-Kaiser,Bundesliga 1986/87}) 11.
dxe5 Ne7 12. Qc2 (12. Qa4+ Bd7 13. Qa3 (13. Qb4 a5 14. Qd6 Bc6 15. b3 Qxd6 16.
exd6 Nf5 17. O-O-O O-O 18. Bc4 Rfd8 19. Be5 b5 20. Bd5 Ra6 $13 {
Yanovsky-Berkovic, Budapest 1991}) 13... Qe6 14. Qb4 Bc6 15. Bb5 Rc8 16. Rc1
Bxb5 17. Qxb5+ Qc6 18. Qxc6+ Rxc6 19. Rd1 Rc5 20. O-O e3 21. fxe3 Nc6 22. Rf2
$14 {Lehmann-Behlau,corr 1988}) (12. Be2 e3 13. O-O exf2+ 14. Rxf2 Bd7 15. Bf3
Qxd1+ 16. Rxd1 O-O-O 17. Bxb7+ Kxb7 18. Rxf7 $18 {Turzer-Katz,corr 1980}) (12.
Qd4 Qxd4 13. Bxd4 Nc6 14. Bc3 Be6 15. Bb5 O-O-O 16. Bxc6 bxc6 17. O-O Rd3 18.
Rfe1 Bd5 {Hracek-Ftacnik, Pardubice 1994. 1/2-1/2}) 12... O-O 13. Rd1 Qxa2 14.
Bb4 $5 (14. Qxe4 Bf5 15. Qd4 Rac8 16. Be2 Bc2 $5 17. Rd2 Qb1+ 18. Bd1 Nc6 19.
Qg4 Bxd1 20. Rxd1 Qg6 21. Qf3 Rcd8 22. O-O h6 23. h3 Rfe8 24. Rfe1 Qe6 $6 (
24... Rxd1 25. Rxd1 Rd8 $11 {Gufeld}) 25. Qe3 $14 {
Sveshnikov-Ageichenko,Moscow 1987}) 14... Bg4 $1 (14... Qe6 15. Bc4 $1 Qxe5 16.
Qc3 Qg5 17. Qg3 Qf6 18. Qd6 Qxd6 19. Bxd6 Bg4 $1 20. Bxe7 Rfe8 $13 {Afek}) 15.
Bxe7 Rfc8 $1 16. Qb1 (16. Qxe4 Bxd1 17. Bd3 g6 {Afek-M.Peretz,IsraelCh 1990}
18. O-O Qa4 $1 19. Qe3 Bc2 20. Bf6 Qb4 $1 $17 {Afek}) 16... Qa5+ 17. Rd2 (17.
b4 $2 Qxe5 18. Bc5 Qc3+ 19. Rd2 Rxc5 $1 20. bxc5 Rd8 21. Qb2 Rxd2 $1 $19 {Afek}
) 17... e3 $3 18. fxe3 Qxe5 19. Bh4 Qxe3+ 20. Be2 Bxe2 21. Bf2 Bd3+ $19 {Afek}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 (5. dxc5 Qxc5 6. Be2 (6. Nf3
Bg4 7. Na3 a6 8. Qa4+ Bd7 9. Qb3 Qc7 10. Be3 Nc6 11. Nc4 Be6 12. Qb6 Qxb6 13.
Nxb6 Rd8 14. Nd4 Nxd4 15. Bxd4 Nd5 16. Bc4 Nxb6 17. Bxe6 Rxd4 18. Bxf7+ Kxf7
19. cxd4 e6 20. Rc1 Bd6 $11 {Sermek-Savon, Bled 1992}) 6... Qc7 7. Nf3 e6 8.
O-O Be7 9. Na3 a6 10. Bg5 O-O 11. Nc4 Nc6 12. a4 b6 13. Bh4 Ne4 14. Bxe7 Nxe7
15. Qd4 Nc5 16. b4 Nd7 17. Rfd1 Nd5 18. Rac1 Bb7 19. Nce5 Nxe5 20. Nxe5 Rfd8
$11 {Khmelnitzky-Sneider, Ukraine 1989}) (5. Be3 Ng4 (5... Bg4 6. f3 cxd4 7.
cxd4 Bd7 8. Nc3 Qe6 9. Kf2 g6 10. d5 Qf5 11. h3 Bg7 12. Bc4 O-O 13. Nge2 Be8
14. Rc1 Qc8 15. Bb3 Qd8 16. Qd4 Na6 17. Rhd1 Bd7 18. Qh4 Nc7 19. Qb4 Bc8 20. a4
Nfe8 21. a5 $11 {Van Mil-Bosboom, Holland 1992}) (5... cxd4 6. cxd4 Bg4 (6...
e6 7. Nc3 Qa5 8. Nf3 Bd7 9. Bc4 Bc6 10. Qb3 Nbd7 11. O-O-O Rc8 12. Kb1 Nb6 13.
Bb5 Bxb5 14. Nxb5 Be7 15. Bd2 Qa6 16. Ne5 O-O 17. Rhe1 Nbd5 18. g4 Rfd8 19. a4
Nd7 20. Rc1 Nxe5 21. Rxc8 Rxc8 22. dxe5 $14 {Smagin-Savon, Tal mem. 1992}) 7.
Nc3 Bxd1 8. Nxd5 Nxd5 9. Kxd1 e6 10. Nf3 Nd7 11. Bd3 Bd6 12. Ke2 h6 13. Rac1
Ke7 14. Nd2 N7f6 15. Ne4 Rac8 16. Nxd6 Kxd6 17. Bd2 Nd7 18. Bc4 Nb8 19. Kd3 Nc6
20. Bxd5 Kxd5 21. Rc5+ Kd6 $15 {Motwani-Kharlov, Gausdal 1992}) 6. Na3 Nxe3 7.
fxe3 e6 8. Nf3 cxd4 (8... Be7 9. Nb5 Na6 10. Bd3 O-O 11. a4 $14 {
Van Mil-Horvath J, Budapest 1993}) 9. Nb5 Qd8 10. Qxd4 Qxd4 11. exd4 Na6 12.
O-O-O Bd7 13. d5 exd5 14. Rxd5 Be6 15. Re5 Be7 16. Nfd4 Bf6 17. Re1 Bxd4 18.
Nxd4 Nc7 19. Bc4 Kd7 20. Nxe6 fxe6 21. Re4 $14 {Motwani-Levitt, Iceland 1992})
5... e6 (5... cxd4 6. cxd4 e6 7. Nc3 Qa5 (7... Qd6 8. Ne5 (8. Bc4 Nc6 9. O-O
Be7 10. Bg5 O-O 11. Re1 a6 12. d5 Na5 13. Bd3 Rd8 14. Qc2 exd5 15. Bxh7+ Kf8
16. Rad1 Be6 17. Bf5 Nc6 18. Bxe6 fxe6 19. Qg6 Re8 20. Bh6 gxh6 21. Qxh6+ Kg8
22. Qg6+ Kf8 23. Ng5 Nd8 24. Rd4 {Godena-Lazarev, Cannes Martinez 1992}) 8...
Be7 9. Bf4 Qb6 10. Bb5+ Bd7 11. Nc4 Qd8 12. Nd6+ Bxd6 13. Bxd6 Bxb5 14. Nxb5
Qa5+ 15. Nc3 Ne4 16. Bxb8 Nxc3 17. Qd2 Rxb8 18. Qxc3 Qa6 19. Qc5 Kd7 20. Qg5 g6
$15 {Kharlov-Makarov, Leningrad 1989}) (7... Qd8 8. Bc4 Be7 9. O-O Nc6 10. Bf4
O-O 11. a3 a6 12. b4 Nd5 13. Nxd5 exd5 14. Bd3 Bg4 15. h3 Bh5 16. Be2 Qb6 17.
g4 Bg6 18. Ne5 Nxd4 19. Nd7 Qe6 20. Qxd4 Qxd7 $17 {Morvay-Ghinda, Budapest 1990
}) (7... Bb4 8. Bd3 Qa5 9. O-O O-O 10. Bg5 Nbd7 11. Rc1 h6 12. Bf4 Bxc3 13.
bxc3 b6 14. Ne5 Bb7 15. c4 Rfd8 16. Qe2 Rac8 17. Rfd1 {
Mikhalchishin-Damljanovic, Zenica 1989 1/2}) 8. Bd3 Be7 9. O-O O-O 10. a3 Bd7
11. Ne5 Bc6 12. Re1 Rc8 13. Bg5 Be8 14. Ne4 Qd8 15. Nxf6+ Bxf6 16. Bxf6 Qxf6
17. Be4 Nc6 18. Rc1 h6 19. h3 Rd8 20. Nxc6 Bxc6 21. Bxc6 {
Sariego-Petrosian A, Polanica Zdroj 1989}) 6. Bd3 (6. Bb5+ Bd7 7. Bxd7+ Nbxd7
8. O-O Bd6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nbd2 O-O-O 12. Nb3 Ne5 13. Nfd4 Bb6
14. Bg5 Nc4 $15 {Rubensam-Espig, DDR 1988}) (6. Nbd2 Nc6 (6... Be7 7. Bc4 Qd6 (
7... Qh5 8. Be2 cxd4 9. Nxd4 Qa5 10. O-O a6 11. Bf3 Qc5 12. Re1 O-O 13. Qe2 Nc6
14. Nxc6 bxc6 15. Nb3 Qb6 16. Be3 $14 {Schimttdiel-Ostergaard, Gausdal 1987})
8. Nb3 cxd4 9. Nbxd4 a6 10. Qe2 b5 11. Bb3 Nbd7 12. O-O Nc5 13. Bg5 O-O 14.
Rad1 Qc7 15. Rfe1 Nxb3 16. axb3 Re8 17. Ne5 Bb7 18. Rd3 Nd5 19. Bxe7 Rxe7 20.
Rg3 $36 {Schmittdiel-Csom, Bad Worishofen 1991}) 7. Bc4 Qd8 8. Nb3 cxd4 9.
Nbxd4 Nxd4 10. Qxd4 (10. Nxd4 Be7 (10... Qc7 11. Qe2 a6 12. a4 Be7 13. O-O O-O
14. Bg5 Nd5 15. Bxe7 Nxe7 16. f4 Bd7 17. Bd3 Nf5 18. Bxf5 exf5 19. Qc2 Rae8 20.
a5 Re4 $11 {Schmittdiel-Bonsch, Altensteig 1991}) 11. Bf4 (11. Bg5 O-O 12. O-O
Qc7 13. Bd3 b6 14. Re1 Bb7 15. Re3 Rfd8 16. Qe2 h6 17. Bh4 Nd5 18. Bxe7 Qxe7
19. Rg3 {Kamber-Gheorghiu, Switzerland 1992 1/2}) (11. Qe2 O-O 12. O-O Nd5 (
12... Bd7 13. Bf4 a6 14. Rad1 Qa5 15. Rfe1 Rad8 16. Be5 $16 {
Smittdiel-Ernst,Gausdal 1987}) 13. Rd1 Re8 14. Bb5 Rf8 15. c4 Nf6 16. Nxe6
Qxd1+ 17. Qxd1 Bxe6 18. Bg5 a6 19. Ba4 Bxc4 20. Bc2 Rad8 21. Qf3 Bd5 22. Qg3
$16 {Lane-Fatin, Nottingham 1988}) 11... O-O 12. O-O Bd7 13. Qe2 Qa5 14. Rfe1
Qh5 15. Qd2 Qc5 16. Bb3 Rad8 17. Qe2 Bd6 18. Bxd6 Qxd6 19. Rad1 Qb6 20. Rd3 e5
$11 {Schmittdiel-Bonsch, Germany 1991}) 10... Qxd4 11. Nxd4 Bd7 12. Bg5 h6 13.
Bxf6 gxf6 14. Bb5 O-O-O 15. O-O-O Rg8 16. g3 h5 17. Bxd7+ Rxd7 18. Nb5 a6 19.
Rxd7 Kxd7 $15 {Freyre-Hernandez, Thessaloniki 1988}) (6. c4 Qe4+ 7. Qe2 Nc6 8.
Qxe4 Nxe4 9. Be3 cxd4 10. Nxd4 Bb4+ 11. Ke2 Nxd4+ 12. Bxd4 O-O 13. a3 Bc5 14.
Bxc5 Nxc5 15. b4 Nb3 16. Ra2 Nc1+ {Schuerch-Summermatter, Lenk 1991 0-1}) 6...
Be7 (6... Nc6 7. O-O cxd4 (7... Be7 8. dxc5 (8. c4 Qh5 (8... Qd8 9. dxc5 Bxc5
10. a3 (10. Nc3 O-O 11. Bg5 Be7 12. Qe2 Qa5 13. a3 Nd4 14. Nxd4 Qxg5 15. Nf3
Qh5 16. Rfd1 b6 17. Ne5 Qxe2 18. Bxe2 Bb7 19. Rac1 Rfd8 20. Nb5 Ne4 21. Bf3 Bf6
$15 {Fossan-Inkiov, Gausdal 1990}) 10... O-O 11. Nc3 b6 12. Bg5 Bb7 13. Qe2 h6
14. Bh4 Nd4 15. Nxd4 Qxd4 16. Bg3 Qg4 17. Qxg4 Nxg4 18. Be2 Nf6 19. Rfd1 Rfd8
20. Bc7 Rdc8 {Espinoza-Sosonko, Thessaliniki 1988 1/2}) 9. Nc3 cxd4 10. Nb5 O-O
11. Nfxd4 Nxd4 12. Nxd4 Rd8 13. Nc2 Qh4 $11 {Chandler-Sosonko,Wijk aan Zee 1982
}) 8... O-O 9. Qc2 $6 Rd8 10. Rd1 Qxc5 $11 11. Bg5 h6 12. Bxf6 $6 Bxf6 13. Nbd2
Be7 14. Bh7+ Kh8 15. Be4 Bd7 16. Nb3 Qb6 17. Qe2 $6 Qc7 18. Qe3 Bf6 19. g3 Kg8
20. Rd2 Be8 21. Rad1 Rxd2 22. Rxd2 Rd8 23. Kg2 b6 24. Rxd8 Qxd8 25. Nbd4 Ne7
26. c4 Qc7 $15 {Hulak-Adorjan,Oseijek 1978}) (7... Bd7 8. Be3 (8. Re1 Bd6 9.
Bg5 cxd4 10. b4 Ne5 11. Nxe5 Bxe5 12. f4 Bd6 13. c4 Qc6 14. c5 Be7 15. Nd2 Qc7
16. f5 O-O-O 17. Nc4 Rhe8 18. Rc1 Kb8 19. Bh4 exf5 20. Bxf5 Bxf5 21. Bg3 $18 {
Karker-Toscas,corr 1980}) (8. Na3 O-O-O (8... cxd4 9. Nb5 Rc8 10. Nbxd4 Nxd4
11. Nxd4 Bc5 12. Be3 O-O 13. c4 Qe5 14. Rb1 Rfd8 15. b4 Bb6 16. Nf3 Qh5 17.
Bxb6 axb6 18. Qe2 Bc6 19. Rfd1 Bxf3 20. gxf3 Rd4 $17 {Arkell-Suba, London 1989}
) 9. Nc2 h6 10. Bf4 cxd4 11. cxd4 g5 12. Ne3 Qa5 13. Nc4 Qd5 14. Ne3 Qa5 15.
Be5 Nxe5 16. dxe5 Nd5 17. Nc4 Qc7 18. Rc1 Bc6 19. Qb3 Nf4 20. Rc3 g4 21. Ne1
Bc5 22. Nd6+ Bxd6 23. exd6 Rxd6 24. f3 Rg8 $17 {
Boschma-van der Hooven,corr 1980}) 8... cxd4 (8... Ng4 9. Bf4 O-O-O 10. Ng5 e5
11. Be4 Qd6 12. dxe5 Ncxe5 13. Qb3 Qa6 14. h3 c4 15. Bxb7+ Qxb7 16. Qxb7+ Kxb7
17. hxg4 h6 18. Bxe5 hxg5 19. f3 Bxg4 20. Bd4 Bf5 21. Re1 f6 22. b3 cxb3 23.
axb3 a6 24. Nd2 Bc5 25. Bxc5 Rxd2 26. Bd4 $14 {Kopp-Mahler,corr 1980}) 9. cxd4
Nb4 10. Nc3 Qa5 11. Bc4 $1 Rc8 (11... Bd6 12. a3 (12. Ne5) 12... Nbd5 13. Nxd5
Nxd5 14. Bd2 $1 Qb6 15. Bxd5 exd5 16. Re1+ Be6 17. Ng5 $14 {Hort}) 12. Ne5 Bd6
13. Nxd7 Kxd7 (13... Nxd7 14. Bb3 O-O 15. a3 Nc6 16. d5 exd5 17. Bxd5 $14 {Lane
}) 14. Bb3 (14. Qe2 $2 Bxh2+ 15. Kxh2 Qc7+ 16. Kg1 Qxc4 $17 {Lane}) 14... Qf5
15. h3 Ke7 16. g4 $1 Qg6 17. Qf3 h5 18. g5 Ng4 (18... Nfd5 19. Nxd5+ Nxd5 20.
Bxd5 exd5 21. Qxd5 $16) (18... Nd7 19. Qxb7 Rc7 20. Qe4 $16) 19. Qxb7+ Rc7 20.
Qe4 Qxe4 (20... f5 21. gxf6+ Qxf6 22. a3 Nc6 23. Nd5+ $18) 21. Nxe4 Nxe3 22.
fxe3 Nc2 $6 (22... Nd3 23. Rab1 Rhc8 24. Rfd1 Nc1 $1) 23. Rac1 (23. Bxc2 $2
Rxc2 24. Rf2 Rxf2 25. Kxf2 Rc8 $14) 23... Nxe3 24. Rxf7+ $1 $18 {
Hort-Lobron,Bochum 1981}) 8. cxd4 Be7 9. Nc3 Qd8 (9... Qd6 10. Bg5 (10. Nb5 Qd8
11. Bf4 Nd5 12. Bg3 a6 13. Nc3 Ncb4 14. Bb1 Nf6 15. Ne5 O-O 16. Re1 Bd7 17. Bh4
Bc6 18. Re3 $14 {Henley-Kuligowski,New York 1981}) (10. a3 O-O 11. Bc2 (11. Be3
b6 12. Qe2 (12. Rc1 Bb7 13. Bb1 Rac8 14. Qd3 Rfd8 15. Rfd1 g6 16. Ba2 Qb8 17.
h3 Rd7 18. Bh6 Bf8 19. Qe3 Bxh6 20. Qxh6 Rcd8 $11 {
Conquest-Murugan, Calcutta 1994}) 12... Bb7 13. Rad1 Rac8 14. Bb1 Bd8 15. Bg5
h6 16. Bh4 Nd5 17. Qd3 f5 18. Nxd5 Qxd5 19. Bxd8 Rcxd8 20. Rfe1 Rf6 21. Bc2 $11
{Seitaj-Horvath Cs, Novi Sad 1990}) 11... Rd8 12. Be3 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. Qf3 Bg4 16. Qf4 Bd6 17. Qxe5 Bxe5 18. Bb3 Bf5 19. f3 Rd3 $15 {
Djurhuus-Poulsson, Oslo 1988}) 10... O-O 11. Rc1 Rd8 12. Nb5 Qd7 13. Ne5 Nxe5
14. Rc7 Qd5 15. dxe5 Qxe5 16. Rxe7 Qxg5 17. Bxh7+ Kxh7 18. Qxd8 Bd7 $1 19. Qxa8
Bxb5 20. g3 Bxf1 21. Kxf1 Qc1+ 22. Kg2 Qc6+ $11 {Malaniuk-Gorelov,Sarato 1981})
10. a3 O-O 11. Bc2 (11. Re1 b6 12. Ne5 (12. Bg5 Bb7 13. Bb1 $5 Re8 14. Qd3 g6
15. Ba2 Rc8 16. Rad1 Nd5 17. Bh6 Nxc3 18. bxc3 Bf8 19. Bxf8 Rxf8 20. c4 $14 {
Suba-Velikov,Lucerne 1982}) 12... Bb7 13. Ba6 Qc8 14. Bxb7 Qxb7 15. Nxc6 Qxc6
16. d5 Qc4 17. dxe6 fxe6 18. Qe2 Qxe2 19. Rxe2 Bc5 20. Be3 (20. Bg5 $1 {
Matulovic}) 20... Bxe3 21. Rxe3 Nd5 $1 22. Rxe6 Nxc3 23. bxc3 Rac8 24. Re3 Rf4
25. h3 Rfc4 26. Rc1 R8c7 $11 {Ribli-Kavalek,Tilburg 1980}) 11... b6 (11... a6
$6 12. Re1 b5 13. Qd3 Ra7 $5 14. d5 $1 Rd7 15. Ne4 g6 16. Bh6 Nxd5 (16... Rxd5
$2 17. Qc3 $1 $18) 17. Bxf8 Bxf8 18. Rad1 Qb6 19. Bb3 $1 Bg7 20. Qc2 Rd8 21.
Rd2 Bb7 22. Qc5 $18 {Makarichev-Ageichenko,Moscow 1987}) 12. Qd3 (12. Re1 Ba6
13. b4 $1 Rc8 14. Bb2 Nd5 15. b5 Nxc3 16. Qd3 g6 17. Bxc3 Qc7 18. bxa6 Na5 19.
Bxa5 $18 {Anand-Adams,London 1987}) 12... Bb7 13. Re1 Re8 14. d5 $1 exd5 15.
Bg5 Ne4 (15... g6 16. Rxe7 $1 Qxe7 17. Nxd5 Qe6 18. Nxf6+ $18) 16. Nxe4 dxe4
17. Qxe4 g6 18. Qh4 Qc7 19. Bb3 h5 20. Rac1 Bf8 21. Bf6 Bg7 22. Bxg7 Kxg7 23.
Ng5 Rxe1+ 24. Rxe1 Qd7 25. Bxf7 $18 {Makarichev-Velikov,Frunze 1985}) (6...
cxd4 7. cxd4 Nc6 8. Nc3 Qd8 9. O-O Be7 10. a3 O-O 11. Bc2 Qa5 12. Qd3 Rd8 13.
Bf4 $14 {Braga-Haag,Berlin 1984}) 7. O-O (7. c4 Qh5 8. Nc3 (8. O-O $11 {
V.L.Ivanov}) 8... O-O (8... cxd4 9. Nb5 Na6 10. Bf4 $14) 9. O-O Rd8 (9... cxd4
10. Nxd4 Qxd1 11. Rxd1 $14 {V.L.Ivanov}) 10. Ne2 $5 (10. dxc5 Na6 $1 11. Qe2
Nxc5 12. Bc2 b6 $15 {V.L.Ivanov}) 10... cxd4 11. Bg5 (11. Nexd4 $2 e5 $17 {
V.L.Ivanov}) (11. Nfxd4 $2 e5 $17 {V.L.Ivanov}) 11... Bd6 $1 (11... e5 12. h3
$1 Bxh3 13. Ng3 Qg4 14. Bf5 $18 {V.L.Ivanov}) 12. Bxf6 gxf6 13. Nexd4 Nc6 (
13... e5 $2 14. Nb5 e4 15. Bxe4 Bxh2+ 16. Nxh2 Rxd1 17. Raxd1 $44 {V.L.Ivanov})
14. Nxc6 (14. Nb5 Bb8 $17 {V.L.Ivanov}) 14... bxc6 15. Re1 c5 $1 $15 {
V.Ivanov-Doncenko,Moscow 1991}) (7. dxc5 O-O 8. Qe2 Rd8 9. Bc2 Qxc5 10. Bg5 Bd7
11. a4 Bc6 12. Nbd2 Nbd7 13. O-O a5 14. Rfd1 Bd5 15. Bb3 $11 {
Matulovic-Sax,Yugoslavia 1982}) (7. Be3 b6 8. c4 Qd8 9. dxc5 bxc5 10. Nc3 Bb7
$11 {Makropoulos-Csom,Rome 1981}) 7... O-O (7... cxd4 8. cxd4 Nc6 9. Nc3 Qd8 (
9... Qd6 10. Nb5 (10. Be3 O-O 11. Rc1 Nb4 12. Bb1 b6 13. Ne4 Nxe4 14. Bxe4 Nd5
15. Ne5 Bb7 16. Bb1 Bf6 17. Ng4 Rac8 18. Qf3 Be7 19. Qh3 f5 20. Ne5 Bf6 21. Nf3
Qb4 $15 {Smith-Rachels, Los Angeles 1991}) 10... Qd7 11. Ne5 Qd8 12. Qf3 Nb4
13. Rd1 Nxd3 $11 {Smyslov-Espig,Berlin 1979}) 10. Qe2 (10. Be3 O-O 11. Rc1 Nb4
12. Bb1 b6 13. a3 Nbd5 14. Nxd5 Qxd5 15. Bg5 Bb7 16. Qd3 g6 17. Qe2 Rac8 {
Lein-Gerber, New York 1991 1/2}) 10... O-O 11. Rd1 Nb4 12. Bb1 (12. Bc4 b6 13.
Ne5 Bb7 14. a3 Nbd5 $13 {Braga-Portisch,Mar del Plata 1982}) 12... b6 $13 13.
Ne5 Bb7 14. a3 Nbd5 15. Ne4 Ne8 16. Qc2 g6 17. Bh6 Ng7 18. Nc6 Bxc6 19. Qxc6
Qc8 20. Qb5 Rd8 $11 {Braga-Karpov,Mar del Plata 1982}) 8. c4 (8. Qe2 cxd4 9.
cxd4 Nc6 10. Rd1 (10. Be3 Nb4 11. Nc3 Qd8 12. Bc4 b6 13. Ne5 Bb7 14. Rac1 Rc8
15. Rfd1 Nfd5 16. Nxd5 Nxd5 17. Ba6 Rxc1 18. Rxc1 Bxa6 19. Qxa6 Bd6 20. Qxa7
Nxe3 21. fxe3 Bxe5 22. dxe5 Qd2 23. Qc7 Qxe3+ $15 {
Manca-Portisch L, Reggio Emilia 1992}) 10... a6 (10... Nb4 11. Nc3 Qd8 12. Bb1
(12. Bc4 b6 13. Ne5 Bb7 14. a3 Nbd5 15. Rd3 Rc8 16. Rh3 Nxc3 17. bxc3 Be4 18.
g4 $14 {Mariotti-Toth,Rome 1981}) 12... b6 13. Ne5 Bb7 14. a3 Nbd5 15. Ne4 Ne8
16. Qc2 g6 17. Bh6 Ng7 18. Nc6 Bxc6 19. Qxc6 Qc8 20. Qb5 Rd8 21. Ng3 $11 {
Braga-Karpov,Mar del Plata 1982}) 11. Nc3 Qd6 12. a3 b5 13. Bg5 Bb7 14. Rac1
Rac8 15. Bxf6 Bxf6 16. d5 exd5 17. Nxd5 Rfe8 18. Nxf6+ Qxf6 19. Qd2 Red8 $11 {
Moller-Neumann,corr 1986}) (8. Be3 Nc6 (8... Rd8 9. Qe2 Nc6 10. Bc4 (10. Rd1
cxd4 (10... Qh5 11. Ne5 Qxe2 12. Bxe2 Nd5 13. Nxc6 bxc6 14. dxc5 Bb7 {
Rausis-Gavrikov, Nimes 1991}) 11. Nxd4 e5 12. Nxc6 Qxc6 13. Nd2 h6 14. Bb5 Qc7
15. Qc4 Qd6 16. Qb3 Bg4 17. f3 Be6 18. Bc4 Nd5 19. Bf2 Qc6 20. Qb5 Qc7 {
Yanovsky-Sakaev, Dortmund 1991 1/2}) 10... Qh5 11. dxc5 Bxc5 12. Bxc5 Qxc5 13.
Nbd2 b6 14. Rfe1 Bb7 15. a4 Rac8 16. Rad1 g6 17. b4 Qe7 18. Bb3 $11 {
S.Arkell-Gufeld,Hastings 1989}) (8... b6 9. c4 Qd8 10. Nc3 cxd4 11. Nxd4 Bb7
12. Qe2 Nc6 13. Rad1 Nxd4 14. Bxd4 Qc7 15. Be5 Qc6 16. f3 Rfd8 17. Kh1 a6 18.
Ne4 Nd7 19. Bc3 Nc5 20. Bc2 Nxe4 $11 {Torre-Gufeld, Kuala Lumpur 1994}) 9. Qe2
(9. dxc5 Rd8 10. Be2 Qf5 11. Qa4 Bxc5 12. Bxc5 Qxc5 $11 {
Svehnikov-Gufeld,USSR 1982}) (9. c4 Qh5 10. h3 cxd4 11. Nxd4 Nxd4 12. Bxd4 Rd8
$17 {Ambroz-Adorjan,Riga 1981}) 9... cxd4 10. cxd4 Nb4 11. Nc3 Qh5 12. Bc4 b6
13. a3 Nbd5 14. Nxd5 Nxd5 15. Rac1 Bb7 16. Ba6 Bd6 (16... Bxa6 17. Qxa6 Bd6 18.
Rc6 Bf4 19. Qe2 Rad8 20. Bxf4 Nxf4 21. Qe3 Qb5 $1 22. Rc2 Rc8 $1 {Speelman})
17. Bxb7 Bxh2+ 18. Kh1 Bg3+ 19. Kg1 Bh2+ $11 {Speelman-Cu.Hansen,Munich 1992})
(8. Be3 Nc6 (8... b6 9. c4 Qd8 10. Nc3 cxd4 11. Nxd4 Bb7 12. Qe2 Nc6 13. Rad1
Nxd4 14. Bxd4 Qc7 15. Be5 Qc6 16. f3 Rfd8 17. Kh1 a6 18. Ne4 Nd7 19. Bc3 Nc5
20. Bc2 {Torre-Gufeld, Kuala Lumpur 1994} a5 $11) 9. dxc5 (9. c4 Qh5 10. h3
cxd4 11. Nxd4 Nxd4 12. Bxd4 Rd8 $17 {Ambroz-Adorjan,Riga 1981}) 9... Rd8 10.
Be2 Qf5 (10... Qxd1 $5) 11. Qa4 Bxc5 12. Bxc5 Qxc5 $11 {
Sveshnikov-Gufeld,USSR 1982}) (8. Re1 $5 Nc6 (8... Rd8 9. Bg5 Nc6 10. Qc2 cxd4
11. Bxf6 Bxf6 12. Bxh7+ Kf8 13. Be4 Qc5 14. Bxc6 bxc6 15. Qh7 d3 16. Nbd2 Qf5
17. Qxf5 exf5 18. Nb3 Rb8 19. Rad1 Be6 20. Nc5 Rxb2 $17 {
Baker-Novikov, Lloyds Bank 1991}) 9. c4 Qd7 10. dxc5 Rd8 (10... Nb4 11. Ne5 $8
Qc7 12. a3 (12. Bf4 $6 Rd8 13. Qe2 Qxc5 $17 {Adorjan/Vegh}) 12... Nxd3 13. Nxd3
Bxc5 $15 {Adorjan/Vegh}) 11. Bc2 (11. Be2 Qc7 $1 {Adorjan/Vegh}) 11... Nb4 (
11... Qc7 12. Qe2 (12. Nbd2 Bxc5 13. h3 Nb4 $15 {Adorjan/Vegh}) 12... Ng4 13.
h3 Nd4 14. Qd3 Nxf3+ 15. Qxf3 Qh2+ 16. Kf1 Ne5 17. Qf4 (17. Qe4 Ng6 18. Be3 f5
19. Qf3 Nh4 20. Qg3 Qh1+ 21. Ke2 Qxg2 $17 {Adorjan/Vegh}) 17... Qxf4 18. Bxf4
Nxc4 $15 {Adorjan/Vegh}) 12. Qe2 Qc7 13. Nc3 Nxc2 14. Qxc2 Qxc5 15. b3 b6 16.
a4 (16. Ne4 Nxe4 17. Qxe4 Rb8 (17... Bd7 $5 18. Ne5 Be8 {Adorjan/Vegh}) 18. Bb2
Bb7 19. Qg4 Bf8 20. Rad1 (20. Ne5 $2 Rd2 21. Re2 Rxb2 $19 {Adorjan/Vegh}) 20...
Qe7 $15 {Adorjan/Vegh}) (16. Nb5 Qh5 $1 {Adorjan/Vegh}) 16... Qh5 17. Ne2 (17.
Re5 Qg6 18. Qxg6 hxg6 $17 {Adorjan/Vegh}) 17... Bb7 18. Nf4 Qc5 19. Ba3 Qc7 20.
Bxe7 Qxe7 21. Ne5 Qc7 22. Re3 Rd4 $1 23. Ne2 Re4 24. Rxe4 Nxe4 25. Nf3 Rd8 $11
{Rogers-Adorjan,Reggio Emilia 1984/85}) (8. Bg5 cxd4 9. cxd4 Nc6 10. Nc3 Qd6
11. Re1 Rd8 12. Ne4 Nxe4 13. Bxe4 Nxd4 14. Bxe7 Nxf3+ 15. Qxf3 Qxe7 16. Re3 Rb8
17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rh3 f5 20. Qh8+ Kf7 21. Qh5+ Kg8 22. Qh8+ {
Sevillano-Wojtkiewicz, Manila 1991}) 8... Qd7 (8... Qh5 9. dxc5 (9. Be2 Rd8 10.
Ng5 Qh4 11. Nf3 Qh5 12. Be3 (12. Ng5 Qh4 13. Nf3 Qg4 14. h3 Qf5 15. Bd3 Qh5 16.
Be2 Qf5 17. Bd3 Qh5 18. Be2 {Pfeiffer-Serper, Vienna 1991 1/2}) 12... Ng4 13.
Bf4 cxd4 14. h3 e5 15. Nxe5 Qf5 16. Nd3 Nf6 17. Bc7 Re8 18. b4 Na6 19. g4 Qd7
20. Bh2 Nxb4 $17 {Kiselev-Novikov, Belgorod 1991}) 9... Rd8 (9... Bxc5 10. Nc3
Nc6 11. Bg5 Nd4 12. Nxd4 Qxg5 13. Nb3 Be7 14. Ne4 Qe5 15. Qc2 Nxe4 16. Bxe4 g6
17. Rad1 Qc7 18. Nd4 a6 19. Nf3 Rb8 20. Qc3 f5 $15 {
Vogt-Stangl, Altensteig 1993}) 10. Qe2 (10. Bf4 Qxc5 11. Qe2 Nc6 12. Nc3 (12.
Rd1 Nb4 13. Nc3 Nxd3 14. Rxd3 Rxd3 15. Qxd3 b6 16. Ne4 Qc6 17. Nxf6+ Bxf6 18.
Ne5 Qe8 19. Qe4 Ba6 20. Rd1 Rd8 21. Rxd8 Qxd8 22. h3 Qc8 23. b3 Bb7 24. Qe3 Be7
{Macijewski-Lhagvasuren, Belgorod 1991 1/2}) 12... Nd4 13. Nxd4 Qxd4 14. Be4
Nxe4 15. Nxe4 b5 16. c5 Bb7 17. Bd6 Qxe4 18. Qxe4 Bxe4 19. Bxe7 Rd2 20. f3 Bc6
21. Rf2 $11 {Novikov}) 10... Nc6 11. Nc3 e5 12. Ne4 Bg4 13. Be3 Nd4 14. Bxd4
Rxd4 15. Rfd1 Rad8 16. b4 Bxf3 17. gxf3 Qg6+ 18. Kh1 Nh5 19. Qf1 Nf4 20. Be2 f5
21. Nc3 Qh5 22. Rxd4 exd4 23. Nd5 Bg5 24. Re1 d3 25. Bd1 $17 {
Kahn-Fodor,corr 1985}) (8... Qd8 9. dxc5 Nbd7 (9... Na6 10. c6 (10. Qe2 Nb4 11.
Rd1 Qc7 12. Nc3 Nxd3 13. Rxd3 Qxc5 14. Ne5 Rd8 15. Rxd8+ Bxd8 16. Bg5 Nd7 17.
Nxf7 Kxf7 18. Bxd8 Qe5 19. Qf3+ Qf5 20. Qg3 $18 {Luther-Vogt, DDR 1988}) (10.
Nc3 Nxc5 11. Bc2 Qxd1 12. Rxd1 b6 13. Ne5 Bb7 14. f3 Rfd8 15. Be3 Bd6 16. Nd3
Nxd3 17. Rxd3 Be5 18. Rad1 Rxd3 19. Rxd3 Rc8 20. Nb5 Kf8 21. b3 Bb8 $11 {
Yagupov-Dolmatov, Tal mem. (activ) 1992}) 10... bxc6 11. Nc3 Qc7 12. Qe2 Nc5
13. Bc2 Ba6 14. b4 Ncd7 15. a3 {Hardicsay-Sax,Hungary 1984}) (9... Bxc5 10. Nc3
(10. Qe2 Nc6 11. Nc3 Qc7 12. Bg5 Be7 13. Ne4 Ng4 14. Ng3 e5 15. Bxe7 Qxe7 16.
Be4 f6 17. Bxc6 bxc6 18. Nd4 Nh6 19. Qe4 Bb7 20. Ndf5 $11 {
Blauert-Ernst, Naestved 1988}) 10... Nc6 11. Bg5 h6 12. Bh4 Be7 $11 {
Zysk-Lobron,Dortmund 1984}) 10. Qe2 (10. c6 $1 {Lane}) 10... Nxc5 11. Bc2 (11.
Rd1 Nxd3 12. Rxd3 Qa5 13. Ne5 Rd8 14. Rxd8+ Qxd8 15. Nc3 Bd7 16. Bg5 Be8 17.
Rd1 Qa5 $11 {Sax}) 11... b6 (11... Bd7 12. b4 Na6 13. a3 Nc7 14. Ne5 $14) 12.
Nc3 Ba6 (12... Bb7 13. Bg5 Qc7 (13... Nfd7 14. Bxe7 Qxe7 15. b4 Na6 16. a3 $14
{Sax}) 14. Ne5 $1 Rad8 15. Nb5 Qb8 16. Rad1 a6 17. Nc3 Qc7 18. Qe3 $14 {Sax})
13. Ne5 Qc8 14. Bg5 Ncd7 15. Nxd7 (15. Bxh7+ $2 Kxh7 16. Qd3+ Kg8 17. Nxd7 Bxc4
18. Qd2 Bxf1 19. Rxf1 Qxd7 20. Qxd7 Nxd7 21. Bxe7 Rfe8 $19) 15... Qxd7 16. Rfd1
$6 (16. Rad1 Qc7 17. b3 Rfd8 (17... Bb7 18. Qd3 Rfd8 (18... Rad8 19. Nd5 $1
exd5 20. Bxf6 g6 21. Bb2 dxc4 22. Qc3 f6 23. bxc4 $14) 19. Qh3 h6 20. Bc1 $14)
18. Ne4 Nd5 (18... Nxe4 19. Qxe4 g6 20. Bf4 Qc5 21. Qf3 $11 {Sax/Hazai}) 19.
Qf3 Nb4 20. Bb1 $14) 16... Qc7 17. b3 Rfd8 18. Ne4 Nd5 19. Rac1 Nf4 20. Qf3 Ng6
21. Bxe7 (21. Qg3 Qxg3 22. hxg3 Bxg5 23. Nxg5 $11) 21... Qxe7 22. Rxd8+ Rxd8
23. Rd1 f5 24. Nc3 Bb7 25. Rxd8+ Qxd8 26. Qxb7 Qd2 27. Bd3 Qxd3 28. Qf3 $11 {
Halasz-Sax,Bagneux 1984}) 9. Qe2 $6 (9. dxc5 Rd8 (9... Nc6 10. Qe2 Nb4 11. Ne5
Qd4 12. Rd1 Qxc5 13. Nc3 Rd8 14. b3 Nxd3 15. Rxd3 Rxd3 16. Nxd3 Qf5 17. Ne5 Bd6
18. f4 h5 19. Nb5 Bb8 20. c5 Nd5 21. Nd6 Bxd6 22. cxd6 b6 $13 {
Vogt L-Schlosser, Baden-Baden 1992}) 10. Ne5 (10. Bc2 Qxd1 11. Bxd1 Bxc5 12.
Nc3 Nc6 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nh5 16. Bc7 Rd7 17. Ne4 Be7 18. Ng3 Ng7
19. Be5 Nxe5 20. Nxe5 Rc7 $15 {Berenyi-Andrianov, Budapest 1989}) 10... Qd4 11.
Qe2 Nbd7 (11... Qxc5 12. Nc3 Nbd7 13. Nxd7 Bxd7 14. Ne4 Qc7 15. Bg5 Bc6 16.
Nxf6+ Bxf6 17. Bxf6 gxf6 18. Rad1 f5 19. Rfe1 Qf4 20. Qe3 Qxe3 21. fxe3 $11 {
Danek-Vukic, Wien 1991}) 12. Nxd7 Bxd7 13. Be3 Qe5 14. Nd2 (14. Nc3 {
Polasek-Mozny, Prague 1988 1/2} Bxc5 15. Bxc5 Qxc5 16. Ne4 Nxe4 17. Bxe4 Bc6
18. Bxc6 bxc6 19. Rfd1 g6 20. h3 e5 $11 {Schlenker-Anikaev, Moscow 1990}) 14...
Bc6 15. Rfb1 $1 (15. Nb3 $2 Rxd3 16. Qxd3 Ng4 17. Bf4 Qxf4 18. Qg3 Qxg3 19.
hxg3 a5 20. a4 Ne5 $15 {
Rozentalis-Kasparov,USSR 1984, Kharlov-Makarov, Rubinsk 1991}) 15... Rxd3 16.
Qxd3 Ng4 17. Nf1 Be4 18. Qe2 $11 {Halasz-Nemeth,Budapest 1984}) 9... cxd4 10.
Ne5 Qd8 11. Nd2 Bd7 12. f4 a5 13. g4 g6 14. Ndf3 Nc6 15. f5 exf5 16. gxf5 Nh5
17. Qg2 Bf6 18. fxg6 Bxe5 19. gxf7+ Kh8 20. Nxe5 Nxe5 21. Qe4 Rxf7 (21... Ng6
$2 22. Qxd4+ Ng7 23. Bh6 $18 {Nemeth}) (21... Rg8+ $1 22. fxg8=Q+ Qxg8+ 23. Kf2
(23. Qg2 Bh3 $19 {Nemeth}) 23... Ng4+ 24. Kg1 Ne5+ 25. Kf2 Re8 26. Qxd4 Qg7 27.
Qc3 Qf6+ 28. Ke2 Nf3+ $2 29. Be3 Nf4+ 30. Kxf3 Bc6+ 31. Kf2 Re5 $15 {
Solymosi-Nemeth,corr 1986}) 22. Qxe5+ (22. Rxf7 Qg8+) 22... Rg7+ 23. Kh1 Bc6+
24. Be4 Qh4 25. Bxc6 (25. Bf4 $2 Bxe4+ 26. Qxe4 Ng3+ $19 {Nemeth}) 25... Ng3+
26. Qxg3 Rxg3 27. Bf4 $1 $13 {Nemeth} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 cxd4 (6... Be7 7. O-O
(7. Na3 O-O 8. Nb5 Na6 9. O-O cxd4 10. Nbxd4 e5 11. Nb3 Qxd1 12. Rxd1 e4 13.
Ne5 Nc5 14. Nxc5 Bxc5 15. Bg5 Re8 16. Bxf6 gxf6 17. Nc4 b6 18. Nd6 Re6 19. Nxc8
$18 {Wolf-Koppe,corr 1988}) (7. c4 Qd8 8. O-O O-O 9. Nc3 cxd4 10. Nxd4 a6 11.
Bf4 Nbd7 12. Bg3 Bb4 13. Qc2 Qa5 14. Rac1 Re8 15. Rfd1 Qg5 16. Nf3 Qg6 17. Ne5
Nxe5 18. Bxe5 Nd7 19. Bg3 Nf6 20. Bd3 Qh5 21. Ne4 $14 {
Brynell-Kochiev, Leningrad 1989}) 7... cxd4 (7... O-O 8. Ne5 (8. Na3 cxd4 9.
Nb5 Na6 10. Qxd4 Qxd4 11. Nbxd4 Nc5 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nfe4 15. Rfd1
Bd7 16. Ne5 Ba4 17. Re1 Bf6 18. Bf3 Nxg3 19. hxg3 Rac8 20. b3 Be8 $11 {
Lechtinsky-Bonsch, Trnava 1988}) (8. Be3 cxd4 (8... Ng4 9. Bf4 Rd8 10. h3 Nf6
11. Bc7 Rf8 (11... Rd7 12. c4 Qg5 13. g4 Nxg4 14. hxg4 Qxg4+ 15. Bg3 Qh3 16. d5
exd5 {Pechenkin-Vershinin, Rossia 1994} 17. cxd5 Nc6 18. Nc3 Rd6 19. Ne4 Rh6
20. Nh2 $18) 12. Ne5 Na6 13. Bf3 $16) 9. cxd4 Nc6 10. Nc3 Qa5 11. Qb3 Qb4 12.
Qxb4 Nxb4 13. Ne5 Rd8 {Sveshnikov-Chekhov, Leningrad 1991 1/2}) 8... cxd4 9.
cxd4 Rd8 (9... Nc6 10. Bf3 Qd6 11. Bf4 Nd5 12. Bg3 Qb4 13. Nc3 Rd8 14. Rc1 Qxb2
15. Nxd5 exd5 16. Rxc6 bxc6 17. Nxc6 Re8 18. Bxd5 Bf6 19. Bxf7+ Kxf7 20. Qh5+
g6 21. Qxh7+ Bg7 22. Be5 Rxe5 23. Nxe5+ $44 {Blauert-Blees, Krumbach 1991}) (
9... Nbd7 10. Nc3 Qa5 11. Nc4 Qc7 12. Qb3 b6 13. Bf3 Bb7 14. Nb5 Qb8 15. Bxb7
Qxb7 16. Bf4 a6 17. Nc3 Rfc8 18. Rfe1 b5 19. Ne3 Nh5 20. Bg3 Nxg3 21. hxg3 $11
{Hjartarson-Petursson, Tilburg 1992}) 10. Nc3 Qa5 $6 (10... Qxd4 $5 11. Qxd4
Rxd4 12. Nb5 Re4 13. Bf3 Rxe5 14. Nc7 Nc6 15. Nxa8 Nd4 $132 {Sveshnikov}) 11.
Nc4 (11. Bf3 Nbd7 12. Qe2 Nxe5 13. dxe5 Nd5 14. Nxd5 exd5 15. Rd1 d4 16. Qe4
Qb6 17. b3 a5 18. Bb2 Bc5 19. Rac1 a4 20. Qc2 Ra5 21. b4 Bxb4 22. Qxc8 Bf8 23.
Qc7 {Kharlov-Franco, Ibercaja op 1994. 1-0}) 11... Qc7 12. Nb5 Qc6 13. Ne5 (13.
a4 Nd5 $13 {Sveshnikov}) 13... Qb6 $8 14. a4 $1 Rf8 (14... a6 15. a5 $1 $18 {
Sveshnikov}) 15. Bf4 (15. a5 Qd8 16. Bf3 Nd5 $14 {Sveshnikov}) 15... Nd5 16.
Nc4 Qd8 17. Bxb8 Rxb8 (17... a6 18. Be5 axb5 19. axb5 Rxa1 20. Qxa1 Bd7 21. Qa5
$16 {Sveshnikov}) 18. Nxa7 Nf4 19. Bf3 Bf6 20. Ne5 Bd7 {
Sveshnikov-Gostia,Bled 1991} 21. g3 $1 Ng6 22. Re1 $1 $16) (7... Nc6 8. Na3 (8.
c4 Qd8 9. dxc5 O-O 10. Nc3 Nd7 11. a3 Nxc5 12. Qc2 a5 13. Rd1 Bd7 14. Rb1 a4
15. Be3 Qc8 16. Bxc5 Bxc5 17. Nxa4 Bd4 18. Nxd4 Nxd4 19. Rxd4 Bxa4 20. Qb3 Bc6
21. a4 $18 {Ristic-Sjoberg, Rilton cup 1987}) 8... cxd4 (8... O-O 9. Nb5 Qd8
10. dxc5 Bxc5 11. Bg5 a6 12. Nbd4 Nxd4 13. Nxd4 e5 14. Nb3 Be7 15. Qxd8 Rxd8
16. Rad1 Bf5 17. Bf3 e4 18. Be2 h6 19. Be3 Nd5 20. Bc1 Bg5 $11 {
Christiansen T-Kochiev, Copenhagen 1990}) 9. Nb5 Qd8 10. Nbxd4 Bd7 (10... Nxd4
11. Qxd4 Qxd4 12. Nxd4 a6 13. Bf4 Nd7 14. Bg3 Nc5 15. Rad1 O-O {
Kiik-Csom, Debrecen 1992 1/2}) 11. Bf4 a6 12. Ne5 Nxe5 13. Bxe5 Qa5 14. f4 O-O
15. Bf3 Qb6 16. Qe2 Ne8 17. f5 f6 18. Bg3 Bc5 19. Bf2 e5 20. Bd5+ Kh8 21. Ne6
Bxe6 22. Bxe6 Rd8 23. Rad1 Nc7 24. Bb3 $14 {Kahn-Kohl,corr 1987}) 8. cxd4 (8.
Nxd4 O-O 9. Bf3 Qd8 10. Qe2 a6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nd2 Nbd7 14. Nc4
Qc7 15. Rfe1 Re8 16. Ne5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 Nd7 19. Re3 g6 20. a4 Kg7
$11 {Yanovsky-Gurevich D, Belgrad 1988}) 8... Nc6 9. Nc3 Qd6 10. Be3 (10. Nb5
Qd8 11. Bf4 Nd5 (11... O-O 12. Bc7 $1 Qd7 13. Ne5 Nxe5 14. dxe5 Nd5 15. Bd6 $14
{Novikov}) 12. Bg3 O-O 13. Rc1 Bd7 (13... a6 14. Nc3 Nxc3 15. bxc3 b5 16. a4
$14 {Novikov}) 14. Qd2 a6 15. Nc3 Nxc3 16. bxc3 b5 $11 {
Vasiukov-Novikov,Kusadasi 1990}) (10. Bg5 O-O 11. Qd2 b6 12. Rfd1 Nd5 13. Nxd5
Qxd5 14. Bxe7 Nxe7 15. Ne5 Qd6 16. Bf3 Nd5 17. Nc4 Qd7 18. Ne5 Qd6 19. Nc4 Qd8
20. Bxd5 Qxd5 21. Ne3 Qg5 22. d5 Rd8 23. Qc2 exd5 24. Rxd5 Rxd5 25. Qc6 Bb7 $17
{Frumkin-Gurevich D, Chicago 1989}) 10... O-O 11. Rc1 Rd8 (11... b6 12. Qd2 Bb7
13. Bf4 Qd8 14. Rfd1 Nb4 15. Ne5 Rc8 $11 {Sveshnikov-Tukmakov,Riga 1985}) 12.
Qd2 Bd7 13. Bf4 Qb4 14. a3 Qb6 15. b4 a6 16. d5 (16. Na4 Qa7 17. Bc7 Nxd4 $1
18. Qxd4 (18. Bb6 Nxe2+ 19. Qxe2 Qb8 20. Bxd8 Bxd8 21. Nc3 $16) (18. Nb6 $2
Nxe2+ 19. Qxe2 Bb5 $17) 18... Qxd4 19. Nxd4 Bxa4 20. Bxd8 $14) 16... Nxd5 (
16... Be8 $2 17. d6 Qa7 18. b5 axb5 19. Nxb5 $16) 17. Nxd5 exd5 18. Qxd5 Be6
19. Qe4 $11 {Mikhalchishin-Tukmakov,Riga 1985}) (6... Nc6 7. O-O (7. Na3 Qd8 (
7... cxd4 8. Nb5 Qd8 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bc5 (11... a6 12. Bf4
Nd5 13. Bg3 Bc5 14. O-O-O Ne7 15. Nb3 Bb6 16. Rd6 Bc7 17. Rd2 e5 18. Rhd1 f6
19. Nc5 b6 20. Ne4 Nf5 21. Bc4 Ke7 $11 {Strikovic-Zarkovic, Cetinje 1990}) 12.
Nb3 Bd6 13. Bg5 h6 14. Bxf6 gxf6 15. O-O-O Ke7 16. Bf3 Rd8 17. Rd4 Be5 18. Rh4
a5 19. a3 Ra7 $11 {Strikovic-Dzevlan, Yugoslavia 1989}) 8. Nc2 (8. Bg5 cxd4 9.
Nxd4 Nxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. O-O b6 14. Bf3 Nd5 15.
Nc2 Bb7 16. Ne3 Qd7 17. Rac1 Rfd8 18. Rfd1 Nf4 $15 {
Brown-Silman, Philadelphia 1990}) 8... b6 (8... Be7 9. O-O O-O 10. dxc5 Bxc5
11. Qxd8 Rxd8 12. Be3 Bxe3 13. Nxe3 b6 14. Rfd1 Bb7 15. Rxd8+ Rxd8 16. Rd1
Rxd1+ 17. Bxd1 Kf8 {Hickl-Ribli, Baden-Baden 1992}) 9. Bb5 Bd7 10. Qe2 cxd4 11.
Ncxd4 Nxd4 12. Nxd4 Bc5 $11 {Sveshnikov-Dorfman,USSR 1979}) 7... Be7 (7... cxd4
8. cxd4 (8. Nxd4 $5 Nxd4 (8... Bd7 9. Bf3 Qc5 (9... Qd6 10. Be3 Nxd4 11. Bxd4
Qc7 12. Qb3 Bc6 13. Qc4 Be7 14. Bxc6+ bxc6 15. Nd2 O-O 16. Qe2 Rfd8 17. Nc4 Rd5
18. h3 Rad8 19. Rad1 Ne8 20. Rfe1 Bf6 $14 {Yagupov-Savon, Orel 1994}) 10. Be3
Qd6 11. Nd2 Nxd4 12. Bxd4 Qc7 13. Qb3 Bc6 14. Bxc6+ Qxc6 15. Nc4 Qa6 16. a4 Rc8
17. Na3 Bc5 18. Qb5+ Qxb5 19. Nxb5 Bxd4 20. Nd6+ Kd7 21. Nxc8 Bc5 22. b4 Rxc8
23. bxc5 Rxc5 $44 {Sveshnikov-Tolnai, Bern 1992}) 9. cxd4 Be7 10. Nc3 Qd6 11.
Qb3 $5 (11. Bf3 O-O 12. Be3 Nd5 13. Nxd5 exd5 14. Qb3 Be6 15. Rfc1 Qd7 16. Rc3
Rac8 17. Rac1 Rxc3 18. Rxc3 Bd6 $11 {Sveshnikov-Lerner, Podolsk 1993}) 11...
O-O (11... Qxd4 $5 12. Rd1 (12. Nb5 Qb6 13. Be3 Qa5 $13) 12... Qe5 $44 {Smagin}
) 12. Rd1 Nd5 13. Bf3 Rd8 14. g3 $1 $16 Nxc3 15. Bf4 $1 (15. bxc3 Qc7 16. Bf4
Bd6 $14 {Smagin}) 15... Qd7 (15... Qb4 16. bxc3 Qxb3 17. axb3 $16 {Smagin}) 16.
Qxc3 Qb5 17. Bc7 Re8 18. a4 Qf5 (18... Qb4 19. a5 $1 {Smagin}) 19. Qd3 Qxd3 20.
Rxd3 a5 $1 21. Rc3 Bb4 22. Rc2 Ra6 23. b3 (23. Rac1 Bd7 24. b3 b5 $1 $11 {
Smagin}) 23... Bd7 24. Bxb7 Ra7 25. Be4 Rc8 26. Rac1 f5 27. Bf3 Kf7 (27... Ba3
28. Bb6 Bxc1 29. Rxc8+ Bxc8 30. Bxa7 $16 {Smagin}) 28. Rc4 $16 {
Smagin-Jo.Horvath,USSR 1987}) 8... Be7 9. Nc3 (9. Bf4 O-O 10. Nc3 Qd8 (10...
Qa5 11. Qc2 Nd5 12. Bg3 Bd7 13. Qb3 Nxc3 14. bxc3 b6 15. c4 Rac8 16. d5 exd5
17. cxd5 Nb4 18. d6 Bf6 19. a3 Nd5 20. Rac1 Nc3 21. Bd3 Be6 22. Qb4 Qd5 $13 {
Morris-Mestel, British ch 1989}) 11. h3 b6 12. Rc1 Bb7 13. Bd3 Nb4 14. Bb1 Rc8
15. Be5 Nc6 16. Qe2 Nxe5 17. dxe5 Nd5 18. Nxd5 Bxd5 19. Rcd1 Qc7 20. Nd4 Rfd8
21. a3 g6 22. Rfe1 Qb7 23. Qg4 Rc4 24. Be4 Bxe4 25. Rxe4 b5 26. b3 Rc3 27. Ree1
$14 {Kaufmann-Woizech,corr 1983}) 9... Qd6 (9... Qd8 $6 10. Be3 O-O 11. Ne5 Nb4
$6 12. Bf3 Nbd5 13. Qb3 a5 14. Rac1 Nxc3 15. bxc3 a4 16. Qc2 Nd5 17. c4 Nb4 18.
Qb1 a3 19. Rfd1 Qc7 20. Bf4 Bd6 $16 {Sveshnikov-Polgar J, Biel 1993}) 10. Nb5 (
10. Bg5 O-O 11. Rc1 (11. Qd2 b6 12. Rfd1 Nd5 13. Nxd5 Qxd5 14. Bxe7 Nxe7 15.
Ne5 Qd6 16. Bf3 Nd5 17. Nc4 Qe7 18. Ne5 Qd6 19. Nc4 Qe7 20. Rac1 Bb7 $15 {
Bondari-Dlugy, Chicago, 1988}) (11. a3 Nd5 12. Ne4 Qd8 13. Qd3 b6 14. Bd2 Bb7
15. Bd1 Rc8 16. Bc2 g6 17. Rac1 Nf6 18. Nc3 a6 19. Rfd1 b5 $11 {
Macijevski-Milanovic, Tuzla 1989}) 11... Nd5 12. Ne4 (12. Bxe7 Ncxe7 13. Ne5 b6
14. Ne4 Qd8 15. Qa4 Bb7 16. Ba6 Bxa6 17. Qxa6 f6 18. Nf3 Qd7 19. Nc3 Rac8 20.
Rfe1 Rfe8 21. a3 Nf5 {Yandemirov,-Kuporosov, Elista 1994 1/2-1/2}) 12... Qd8
13. Bxe7 Qxe7 14. Ne5 Nxe5 15. dxe5 Bd7 16. Bd3 Nf4 $6 17. Rc7 $1 Rfd8 18. Bc2
b6 19. Nd6 Qg5 20. Qf3 Be8 21. Nxe8 Rxe8 22. g3 Rac8 23. h4 $1 Qh5 24. Rxc8
Rxc8 25. Qb7 Ne2+ 26. Kh2 Rf8 27. Qe4 $18 {
Sowray-van der Sterren,Wijk aan Zee 1985}) (10. Be3 O-O 11. Rc1 (11. a3 b6 12.
Qd2 Bb7 13. Bf4 Qd8 14. Rac1 Nd5 15. Nxd5 Qxd5 16. Bc4 {
Schmittdiel-Nededora, Candas 1992 1/2}) 11... Nb4 (11... Rd8 12. Qd2 $14 {
Mikhalchishin-Tukmakov,USSR Ch 1985}) 12. Nb5 Qd8 13. Nc7 Rb8 14. d5 $5 Nxa2
15. Bxa7 Nxc1 16. Qxc1 exd5 $1 17. Bxb8 Bd6 $11 {Harley-Sharp,England 1987})
10... Qd8 11. Bf4 (11. Ne5 Nxe5 (11... O-O 12. Nxc6 bxc6 13. Nc3 Nd5 14. Na4
Bf6 15. Bf3 Rb8 16. b3 Ba6 17. Re1 Bb5 18. Nc5 Nc3 19. Qc2 Bxd4 20. Bb2 Bxc5
21. Qxc3 Qf6 22. Qxf6 gxf6 23. Bxf6 Ba3 24. Re3 $16 {
Braga-Schlosser, Mitropa cup 1993}) 12. dxe5 Nd5 13. Qa4 Bd7 14. Qg4 Kf8 15.
Rd1 h5 {Braga-Horvath Cs, Mitropa cup 1993 1/2}) 11... Nd5 (11... O-O 12. Bc7
Qd7 13. Ne5 Nxe5 14. dxe5 Nd5 15. Bd6 a6 16. Bxe7 Qxe7 17. Nd6 Bd7 18. Qd4 Bc6
19. f4 f6 20. Bg4 $14 {Yagupov-Kiselev, Orel 1994}) 12. Bg3 O-O (12... a6 13.
Nc3 O-O 14. Rc1 (14. a3 $5) 14... Nf6 15. h3 (15. a3 b6 16. d5 exd5 17. Nxd5
Qxd5 18. Qxd5 Nxd5 19. Rxc6 Bb7 20. Rc2 Rac8 {
Doncevic-Bischoff, BL 1993 1/2:1/2}) 15... b6 (15... b5 $1 16. Nxb5 axb5 17.
Rxc6 Rxa2 $13) 16. a3 Bb7 17. Bd3 Rc8 18. Bb1 b5 19. Qd3 Na5 20. Ne5 Nc4 $13 {
Polgar- J-Tivjakov, Madrid 1994}) 13. Bc4 a6 14. Bxd5 exd5 $6 (14... axb5 15.
Be4 Ra6 $6 (15... b4) 16. Qe2 $1 f5 17. Bd3 $6 (17. Bxc6 $14) 17... Ra5 18.
Rfd1 Nb4 19. Be5 Nxd3 20. Rxd3 $44 {Sveshnikov-Korchnoi, Biel 1993}) 15. Nc7
Ra7 16. Qb3 Bd6 17. Bxd6 Qxd6 18. Qb6 f6 19. Rac1 Rf7 (19... Bg4 20. Rc5 $1
Bxf3 21. gxf3 Rf7 22. Nxd5 Ra8 (22... a5 23. Re1 $16 (23. Ne3 g6 24. d5 Ra6 25.
Qxa6 bxa6 26. Rxc6 Qd7 27. Rd1 f5 $11 {Fominyh-Shulman, St.Peterburg 1994}))
23. Nb4 $16) 20. Ne8 Qd7 21. Rfe1 a5 22. Nc7 h6 23. Ne6 a4 24. h3 Ra6 25. Qc5
$16 {Lautier-J,Polgar Linares 1994}) 8. c4 (8. Na3 a6 (8... O-O 9. Nb5 Qd8 10.
dxc5 Bxc5 11. Qa4 a6 12. Bg5 Bd7 13. Qc4 Be7 14. Nbd4 Rc8 15. Qb3 Nxd4 16. Nxd4
Qc7 17. Bh4 Bd6 18. Kh1 Ne4 19. Qc2 f5 20. Bf3 g5 $15 {
Thorhallsson-Petursson, Akureyri 1994}) 9. Nc4 Nd7 10. Bf4 cxd4 11. cxd4 O-O
12. Bc7 Bg5 13. Nd6 Bd8 14. Bc4 Qh5 15. Bxd8 Rxd8 16. Nxf7 Qxf7 17. Ng5 Qg6 18.
Nxe6 Kh8 19. Nxd8 Nxd8 20. Rc1 Nf6 21. Rc3 $13 {Skorna-Anschultz,corr 1988}) (
8. Be3 Ng4 (8... O-O 9. c4 Qf5 10. dxc5 Rd8 11. Nbd2 e5 12. Nh4 Qe6 13. h3 e4
14. g4 Qe5 15. Ng2 Bxc5 16. Bxc5 Qxc5 17. Nb3 Qe5 18. Qc2 a5 19. Rad1 Rxd1 20.
Rxd1 a4 21. Nc1 h5 $19 {Ohara-Harston, Barnsdale 1989}) 9. Bf4 O-O 10. Ne5
Ngxe5 11. dxe5 Qe4 12. Bg3 Nxe5 13. Nd2 Qf5 14. Qb3 b6 15. f4 Nc6 16. Bf3 Bb7
17. Qa4 Rac8 18. Be4 Qh5 19. Nc4 Ba8 20. Bf3 $44 {Afek-Kohlweyer, Lugano 1988})
(8. dxc5 Qxc5 (8... Qxd1 9. Rxd1 Bxc5 10. Nbd2 O-O 11. b4 Be7 12. a3 b6 13. Bb2
Bb7 14. c4 a5 15. b5 Nb8 16. Ne5 Nbd7 17. Bf3 Nxe5 18. Bxe5 Bxf3 19. Nxf3 Rfc8
20. Bd6 Kf8 21. Ne5 $14 {Mainka-Vyzmanavin, London 25' 1994}) 9. Be3 Qa5 10.
Nbd2 Qc7 11. Bg5 O-O 12. Bd3 Nd5 13. Qc2 h6 14. Bxe7 Ncxe7 15. Rfe1 b6 16. Ne5
Bb7 17. Ndf3 Nc6 18. Rad1 Nxe5 19. Nxe5 Rad8 20. Qa4 Nf6 $11 {
Handoko-Davidovic, Sydney 1991}) 8... Qf5 (8... Qd8 9. dxc5 Qxd1 10. Rxd1 Ne4 (
10... Bxc5 11. Nc3 O-O 12. a3 b6 13. b4 Be7 14. Bf4 Bb7 15. Nb5 $14 {Sveshnikov
} (15. Ne5 Nxe5 16. Bxe5 Rfd8 17. Rxd8+ Rxd8 18. Nb5 Rd2 19. Bf3 Bxf3 20. gxf3
a6 $15 {Yagupov-Zagrebelny, St.Peterburg 1993}) 15... Rad8 16. Bc7 Rxd1+ 17.
Rxd1 Rc8 18. Bd6 Kf8 19. Bxe7+ Kxe7 20. Nd6 $14 {Kharlov-Istratescu, Metz 1993}
) 11. Be3 Bxc5 (11... e5 12. Nc3 Nxc3 13. bxc3 Bf5 14. Nd2 O-O-O 15. Bf3 Bc2
16. Rdc1 Bd3 17. Bd5 f5 18. f4 Bf6 19. fxe5 Nxe5 20. Bd4 Rhe8 $44 {
Pont-Ninov, Olot 1992}) (11... Nb4 12. Nbd2 Nxc5 13. Nd4 a5 14. a3 Nba6 15. b4
Na4 16. Rdc1 O-O 17. c5 e5 18. N4b3 f5 19. g3 Rd8 20. Bb5 $16 {
Ivanchuk-Petursson, Luzern 1993}) 12. Nd4 $1 (12. Nbd2 Bxe3 13. fxe3 (13. Nxe4
Bf4 $11 {Sveshnikov} 14. g3 Bc7 15. Nd6+ Ke7 16. Nxc8+ Raxc8 17. b3 Bb6 18. Rd2
Rhd8 19. Rad1 Rxd2 20. Rxd2 h6 $11 {Afek-Csom, Hertzliya 1993}) 13... Nf6 $132
{Sveshnikov}) (12. Bxc5 Nxc5 13. Nc3 Ke7 14. Nd4 Bd7 15. Ndb5 (15. f4 Rhd8 16.
Kf2 Nxd4 17. Rxd4 Bc6 18. Rad1 Na4 19. Rxd8 Rxd8 20. Rxd8 Kxd8 $11 {
Horvath,Cs.-Varga,P. Budapest 1994}) 15... Rhd8 16. Rd2 Ne5 17. Rad1 Bxb5 18.
Nxb5 Rxd2 19. Rxd2 Rc8 20. f4 Nc6 21. Bf3 $14 {Brynell-Petursson, Naestved 1988
}) 12... Bd7 (12... Nxd4 13. Bxd4 Bd7 14. Bf3 O-O-O $5 15. Bxg7 Nxf2 16. Rxd7
Kxd7 17. Bxh8 Ng4+ 18. Kh1 (18. Kf1 $2 Nxh2+ 19. Ke2 Nxf3 20. Bf6 Nd4+ 21. Kd3
Rg8 22. b4 Rg3+ 23. Ke4 Nc2 24. bxc5 Rxg2 $17 {Sveshnikov}) 18... Nf2+ $11 {
Sveshnikov-M.Makarov,Moscow 1991}) 13. Bf3 Bxd4 14. Bxd4 Nxd4 (14... Ng5 15.
Bxc6 Bxc6 16. h4 (16. b4 $14 {Sveshnikov}) 16... Ne4 17. Bxg7 Rg8 18. Be5 Rxg2+
$2 (18... f6 $32 {Sveshnikov}) 19. Kxg2 Nc3+ 20. Kf1 Nxd1 21. Nd2 $18 {
Sveshnikov}) 15. Rxd4 Nf6 16. Nc3 O-O-O (16... Ke7 $32 17. Re1 $14 {Sveshnikov}
) 17. Rad1 Bc6 18. Bxc6 bxc6 19. Rxd8+ Rxd8 20. Rxd8+ Kxd8 21. f3 $1 $16 Nd7 (
21... c5 22. Nb5 a6 23. Nd6 Ke7 24. Nb7 Nd7 25. Kf2 $16 {Sveshnikov}) 22. Kf2
f5 23. Ke3 Ke7 24. b4 e5 25. a4 Kd6 26. Kd3 Nf6 27. c5+ Ke6 $2 (27... Kc7 28.
Kc4 (28. b5 $6 Nd5 $11 {Sveshnikov}) 28... a6 $11 {Sveshnikov}) 28. b5 Kd7 29.
Kc4 $16 {Sveshnikov-A.Sokolov,Moscow 1991}) (8... Qd7 9. Be3 cxd4 10. Nxd4 Bc5
11. Nxc6 Qxc6 12. Nc3 Bxe3 13. fxe3 Qc5 14. Qd4 Qxd4 15. exd4 Ke7 16. Bf3 Bd7
17. b3 Rab8 18. d5 Rhc8 19. Rfe1 b5 20. Nxb5 Bxb5 21. cxb5 Rxb5 $11 {
Winants-Hort, Antwerpen op 1994}) 9. Nc3 cxd4 10. Nxd4 (10. Nb5 O-O 11. Nfxd4
Nxd4 12. Nxd4 Qa5 $1 $132 {Sveshnikov}) 10... Nxd4 11. Qxd4 e5 $1 (11... O-O
12. Bf4 Rd8 13. Qe5 $14 {Sveshnikov}) 12. Qd3 O-O 13. Qxf5 Bxf5 14. Be3 Rfc8
15. Rfd1 $14 Ng4 $2 (15... Be6 $14 {Sveshnikov}) 16. Nd5 Bf8 17. Bd2 (17. Bg5
$1 e4 (17... Bc5 18. b4 $1 Bxf2+ 19. Kf1 $16 {Sveshnikov}) (17... f6 18. Bd2
Bc5 19. b4 $16 {Sveshnikov}) 18. Ne7+ Bxe7 19. Bxe7 $14 {Sveshnikov}) 17... Bc5
18. Be1 Kf8 19. h3 Nf6 20. Nxf6 gxf6 21. Bc3 a5 $1 22. Bd3 (22. Bg4 Bxg4 23.
hxg4 Ke7 $11 {Sveshnikov}) 22... Be6 $6 (22... Bxd3 23. Rxd3 Bb4 24. Bxb4+ axb4
25. Rd7 Rxc4 26. Rxb7 Rd8 $1 {Sveshnikov}) 23. Bxh7 Bxc4 24. Be4 Rc7 25. Bd5
Bxd5 26. Rxd5 Ke7 27. a4 b6 28. g4 (28. Rad1 Rh8 $1 $132 {Sveshnikov}) 28...
Rd7 29. Rxd7+ Kxd7 30. Kg2 Ke6 31. Rd1 f5 32. g5 Rg8 33. f4 f6 34. Re1 Bb4 35.
Bxb4 $16 {Sveshnikov-Sunye Neto,Moscow 1989}) 7. cxd4 (7. Qxd4 Nc6 8. Qxd5 Nxd5
$11 {Hort-Yusupov,Amsterdam 1982}) (7. Nxd4 a6 (7... Qxg2 8. Bf3 Qh3 9. Bf4 Bc5
10. Nb5 Na6 11. Nd6+ Bxd6 12. Bxd6 Qf5 13. Rg1 g6 14. Qe2 Nc5 15. Na3 Nd3+ 16.
Kd2 Nxf2 17. Qxf2 Ne4+ 18. Ke3 Nxf2 19. Kxf2 Bd7 20. Rg3 Bc6 {
Garcia-Pogorelov, Andorra op 1994. 0-1}) 8. Bf3 Qd6 9. Qe2 Qc7 10. Nd2 Bd7 11.
Nc4 Nc6 12. Nf5 b5 13. Nce3 Rd8 14. O-O Ne5 15. Re1 {
Kveinys-Wojtkiewicz, Polland 1992} exf5 16. Nc2 Bd6 17. Bf4 $14) 7... Nc6 8.
Nc3 (8. O-O Be7 9. Bf4 O-O 10. Nc3 Qd8 11. a3 b6 12. Bd3 Bb7 13. Bc2 Ba6 14.
Re1 Rc8 15. Rc1 Bc4 16. Ba4 Nd5 17. Bxc6 Rxc6 18. Ne5 Rc8 19. Nxd5 Bxd5 20. Qa4
Rxc1 21. Rxc1 Bg5 $17 {Macijewski-Savon, Cheliabinsk 1991}) 8... Qd6 (8... Qd8
9. O-O Be7 10. Bf4 (10. a3 O-O 11. h3 b6 12. Be3 Bb7 13. Rc1 Rc8 14. b4 Bd6 15.
Qa4 a5 16. bxa5 Nxa5 17. Ne5 Qe7 18. Nb5 Nd5 19. Nxd6 Qxd6 20. Bd2 Nc6 $11 {
Fauvel-Foisor, Urcuit 1989}) (10. Be3 O-O (10... Nd5 11. Nxd5 Qxd5 12. Ne5 Nxe5
13. dxe5 Qa5 14. Qd4 O-O 15. Rfd1 Rd8 16. Qe4 Rd5 17. Bd4 b5 18. a4 bxa4 19.
Bc3 Qb6 20. Rxd5 $16 {Vaulin-Groszpeter, Kecskemet 1993}) 11. Ne5 Nb4 (11...
Bd6 12. Nxc6 bxc6 13. Bg5 Be7 (13... Rb8 14. Qd2 h6 15. Be3 Nd5 16. Nxd5 cxd5
17. Rfc1 Bd7 18. Rc2 a5 19. Bf4 Bxf4 20. Qxf4 Rb4 $11 {
Yagupov-Tiviakov, St.Peterburg 1993}) 14. Rc1 h6 15. Bh4 Rb8 16. Qd2 c5 17.
Rfd1 cxd4 18. Bg3 Rb6 19. Na4 Rb4 20. Bc7 Qd5 21. b3 Bb7 $17 {
Anka-Ilic, Lenk 1991}) 12. Bf3 (12. Bc4 Nbd5 13. Qf3 Qd6 14. Rac1 a6 15. Bg5
Nxc3 16. bxc3 Nd5 17. Bxe7 Nxe7 18. Bd3 Nc6 19. Rfe1 g6 20. h4 $16 {
Smagin-Banas, Trnava 1987}) 12... Nbd5 13. Nxd5 Nxd5 14. Qb3 Nxe3 15. fxe3 Bd6
16. Nc4 Bc7 17. Rad1 Rb8 18. e4 b5 19. Ne3 Qg5 20. Nc2 a5 21. d5 exd5 22. exd5
Rb6 $17 {Hmadi-Ardiansah, Novi Sad 1990}) 10... O-O 11. Rc1 (11. Qa4 Bd7 12.
Rfd1 Rc8 13. Rac1 Qb6 14. Qc2 Rfd8 15. Qb1 Be8 16. Be3 Ng4 17. Qe4 Nxe3 18.
Qxe3 Bf6 19. d5 Qxe3 20. fxe3 Nb4 $15 {Anka-Horvath J, Hungary 1989}) (11. Qd2
b6 12. Rad1 Nb4 13. Ne5 Bb7 14. Rfe1 Rc8 15. Bg3 Nbd5 16. Nxd5 Nxd5 17. a3 Nf6
18. Qd3 a6 19. Bh4 b5 20. Bg5 Nd5 $15 {Werner D-Lau, Bad Worishofen 1989})
11... b6 (11... Nb4 12. Be5 Bd7 13. a3 Nbd5 14. Nxd5 Nxd5 15. Bd3 Bc6 16. Qc2
g6 17. Qd2 Re8 18. Rfe1 Nf6 19. Qf4 Nh5 20. Qe3 Rc8 21. h3 Bf8 $11 {
Tal-Ricardi, Buenos Aires 1991}) 12. Nb5 Nd5 13. Bg3 Bb7 $13 {
Handoko-Timman,Indonesia 1983}) 9. O-O Be7 10. Bg5 (10. Be3 O-O 11. Rc1 (11.
Qd2 b6 12. Bf4 Qd8 13. Rfd1 Nb4 14. Ne5 Bb7 15. Rac1 Rc8 16. a3 Nbd5 17. Bf3
Ba8 18. Bg3 Nxc3 19. Rxc3 Bxf3 20. Rxc8 Qxc8 $15 {Maric M-Hracek, Oakham 1990})
(11. Qb3 b6 12. Rac1 Bb7 13. Rfd1 Rac8 14. a3 Na5 15. Qa2 Ng4 16. h3 Nxe3 17.
fxe3 Qg3 18. e4 Qf4 19. Bd3 Rfd8 20. Kh1 Bd6 $15 {
Goldin-Magerramov, Moscow 1991}) (11. a3 a6 (11... b6 12. b4 Bb7 13. Qb3 Rad8
14. h3 h6 15. Rfd1 Rd7 16. Rd2 Rfd8 17. Rad1 a6 18. d5 exd5 19. Bxb6 Ne5 20.
Bxd8 $16 {Popov Si-Sakaev, Leningrad 1991}) 12. Bd3 b5 13. Rc1 Bb7 14. Ng5 Na5
15. a4 Nc4 16. Qe2 h6 17. Nf3 Ng4 18. Ne4 Bxe4 19. Bxe4 Rac8 20. axb5 axb5 21.
g3 Ncxe3 22. fxe3 $11 {Boog-Hort, Biel 1991}) (11. Nb5 Qd8 12. Ne5 Bd7 13. Nc3
Bd6 14. Nc4 Qb8 15. Nxd6 Qxd6 16. Bf3 Ne7 17. Bg5 Ned5 18. Ne4 Nxe4 19. Bxe4
Bc6 20. Re1 h6 21. Bh4 $15 {Liedtke-Farago I, Giessen  1992}) 11... Ng4 (11...
Rd8 12. a3 Bd7 13. Bd3 Be8 14. Qe2 Rac8 15. Rcd1 a6 16. Rfe1 g6 17. Bb1 b5 18.
Bg5 b4 19. axb4 Nxb4 20. Ne5 Nbd5 $11 {Yanovsky-Khenkin, USSR 1988}) (11... b6
12. Qd2 Bb7 13. Bf4 Qd8 14. Rfd1 Nb4 15. Ne5 Rc8 16. a3 Nbd5 17. Bf3 Ba8 18.
Nxd5 Nxd5 19. Rxc8 Qxc8 20. Rc1 Qd8 $11 {Gogichashvili-Magerramov, Moscow 1991}
) (11... a6 12. Qd2 Nd5 13. Nxd5 exd5 14. Bf4 Qb4 15. Rc3 Bf6 16. a3 Qb6 17.
Be5 Bxe5 18. dxe5 Bg4 19. Qxd5 Qxb2 20. Re3 Rae8 21. Bxa6 Bxf3 {
Christiansen T-Hellers, Copenhagen 1991 1/2}) 12. Bd3 b6 $6 (12... Nxe3 13.
fxe3 b6 (13... g6 $1 14. Ne4 (14. Be4 Bf6 $11 {Henkin}) 14... Qd8 $11) 14. Qc2
$1 Nb4 $8 15. Bxh7+ Kh8 16. Qb1 Ba6 17. Rfd1 $1 f5 (17... g6 18. Bxg6 fxg6 19.
Qxg6 $16 {Henkin}) 18. Bg6 Rf6 19. Ne5 $16 {Henkin}) 13. Ne4 $6 (13. Bxh7+ $3
Kxh7 14. Ne4 Qd5 $8 (14... Nxe3 $2 15. Qd3 $1 Nf5 16. Nxd6 Nb4 17. Qe4 Bxd6 18.
Qxa8 $18 {Henkin}) 15. Nfg5+ Bxg5 (15... Kg8 16. Qxg4 f6 17. Nc3 $1 $16 {Henkin
}) 16. Nxg5+ Kg8 17. Qxg4 f6 18. Ne4 e5 (18... f5 19. Nc3 $18 {Henkin}) 19. Qf3
$1 $16 {Henkin}) 13... Nxe3 $1 (13... Qd5 $6 14. Bg5 $1 $16 {Henkin}) 14. fxe3
Qd5 15. Ng3 Bb7 (15... f5 $2 16. Nxf5 $1 Rxf5 17. e4 $18 {Henkin<}) 16. Be4 (
16. Qc2 $6 Nb4 $1 17. Bxh7+ Kh8 18. Qb1 g6 19. Bxg6 fxg6 20. Qxg6 Rf6 21. Qg4
Rh6 $1 22. Qf4 Rh7 $15 {Henkin}) 16... Qd6 17. Ne5 (17. Qc2 Rac8 $1 18. Bxh7+
Kh8 19. Qb1 $8 f5 $1 20. Bg6 Rf6 21. Ng5 Rcf8 22. Bh5 Nxd4 $1 23. exd4 Qxd4+
24. Kh1 Qh4 $1 $44 {Henkin}) 17... Nxe5 18. Bxb7 Rab8 19. Be4 (19. dxe5 $2 Qxd1
20. Rfxd1 Rxb7 $17 {Henkin}) 19... Ng6 20. Qa4 f5 21. Bd3 (21. Bf3 $6 Nh4 22.
Be2 Qd5 23. Rf2 Bg5 $17) 21... Bg5 22. Rfe1 Ne5 23. Bb5 Ng4 24. Rc6 Qd8 25. Nf1
(25. Rxe6 $6 Bxe3+ $1 26. R6xe3 Nxe3 27. Rxe3 f4 $17 {Henkin}) (25. Qb3 Kh8 $1
$15) 25... Bxe3+ $1 26. Rxe3 (26. Nxe3 $2 Qh4 $19 {Henkin}) 26... Nxe3 27. Nxe3
f4 28. Ng4 f3 29. Qc4 $2 (29. Rxe6 $1 $13 Qg5 30. Qb3 $3 {Henkin}) 29... Kh8 $1
$17 {Brynell-Henkin,Stockholm 1991/92}) (10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 O-O
13. Bc4 (13. Rc1 Bd7 14. Qd2 a6 15. Nc3 Nxc3 16. bxc3 b5 17. Rfd1 Rc8 18. c4
bxc4 19. Bxc4 Nb4 20. a3 Nd5 21. Bxa6 Rxc1 22. Rxc1 {
Vasyukov-Novikov, Kusadasi 1990}) 13... Qb6 (13... a6 14. Bxd5 exd5 $13 {
Sveshnikov-Foisor,Sochi 1985} (14... axb5 15. Bb3 Bf6 16. Be5 Nxe5 17. dxe5 Be7
18. Qe2 Bd7 19. Rad1 Qc7 20. Nd4 Bc5 21. Nxb5 Bxb5 22. Qxb5 Qxe5 23. Qxb7 Qxb2
24. Qf3 {Doncevic-Magem, Palma 1992 1/2}) 15. Nc7 Ra7 16. Qb3 Bd6 17. Bxd6 Qxd6
18. Qb6 f6 19. Rac1 Bg4 20. Rc5 Bxf3 21. gxf3 Qf4 22. Rxc6 bxc6 23. Qxa7 $16 {
Kharlov-Roder, Torcy 1991}) 14. Qe2 $14 {Barlov-Marjanovic,Yugoslavia 1982}) (
10. a3 O-O 11. Qd3 a6 12. Bg5 Rd8 13. Rfd1 b5 14. Ne4 Qd5 15. Nc3 Qd6 16. Ne4
Nxe4 17. Qxe4 Bb7 18. Bxe7 Qxe7 19. Bd3 g6 20. Qf4 Na5 21. Rac1 Bxf3 22. Qxf3
Ra7 $17 {Richtrova-Polgar Zsu, Novi Sad}) 10... O-O 11. Qd2 (11. Rc1 Rd8 (11...
Nb4 12. Qb3 Nbd5 13. Ne5 Rd8 14. Bf3 Ne8 15. Bxe7 Nxe7 16. Rfd1 Nf6 17. Nb5 Qb8
18. Nc7 $16 {Strikovic-Nikolic Ne, Belgrade 1988}) (11... a6 12. Qd2 Rd8 (12...
Nd5 13. Bxe7 Ndxe7 14. Bd3 b6 15. Ne4 Qd5 16. Neg5 g6 17. Be4 Qb5 18. Ne5 Bb7
19. Nd7 Rfd8 20. a4 Qb3 21. Rc3 Qb4 22. Nxh7 $16 {Afek-Karakashian, Wien 1991})
13. Rfd1 Nd5 14. Nxd5 Bxg5 15. Qxg5 exd5 16. Rc3 f6 17. Qh5 g6 18. Qh6 Qf8 19.
Qf4 Qd6 $11 {Brynell-Vogt, Tastrup 1990}) 12. Nb5 Qd7 13. Ne5 (13. Bh4 Bd6 14.
Nxd6 Qxd6 15. Qb3 Bd7 16. Rfd1 Qb4 17. Qxb4 Nxb4 18. Ne5 Ba4 19. b3 Nxa2 20.
Rc7 Bxb3 21. Rd3 Rdc8 $17 {Afek-Blatny, Budapest 1991}) 13... Nxe5 14. dxe5 Nd5
15. Qd2 $14 {Bjeljac-Ribli,Novi Sad 1982}) (11. Bxf6 Bxf6 12. Ne4 Qe7 13. Nxf6+
Qxf6 14. Qa4 Bd7 15. Rfd1 Rfd8 16. Rac1 Be8 17. Qb3 Rab8 18. Qc3 Rd6 19. Rd2
Rbd8 20. Rcd1 Qf5 $15 {Narandzic-Paunovic, Yugoslavia 1991}) (11. a3 h6 12. Bh4
b6 13. Bg3 Qd8 14. Qa4 Bb7 15. Rfd1 a6 16. b4 Nd5 17. Rac1 b5 18. Qb3 Nxc3 19.
Rxc3 Qb6 20. Bf4 Rfd8 $11 {Jackson-Suba, Kuala Lumpur 1992}) 11... Nd5 $5 (
11... b6 12. Rad1 (12. Rfd1 Bb7 13. Bf4 (13. Rac1 Rac8 14. a3 Nd5 15. Nxd5 Qxd5
16. Bc4 Qd8 17. Ba2 Nxd4 18. Rxc8 Bxc8 19. Qxd4 Bxg5 20. Qa4 Qe7 21. Nxg5 Qxg5
22. Qxa7 {Kjeldsen-Kohlweyer, Lyngby 1989 1/2}) 13... Qd8 14. Ne5 Na5 15. Qe3
Rc8 16. Qg3 Ne4 17. Qe3 Nxc3 18. bxc3 f6 19. Nf3 Qd5 20. Ne1 Rfd8 21. Bf3 Qc4
22. Be2 $11 {Freyre-Hellers, Novi Sad 1990}) 12... Bb7 13. Bd3 (13. Bf4 Qd8 14.
a3 Nd5 15. Ne4 Nxf4 16. Qxf4 Rc8 17. Qe3 Rc7 18. b4 Bd6 19. Nfg5 h6 20. Nxd6
Qxd6 21. Ne4 Qd8 22. Rd2 Ne7 $15 {Yanovsky-Atalik, Budapest 1991}) (13. Rfe1
Rfd8 14. Bf4 Qd7 15. Bb5 a6 16. Ne5 Qc8 17. Bxc6 Bxc6 18. Rc1 Qb7 19. Nxc6 Qxc6
20. Qe3 Qb7 $11 {Gurieli-Novikov, Helsinki 1992}) 13... Nd5 14. Rfe1 Ncb4 15.
Ne4 Bxg5 16. Nfxg5 Qf4 17. Bb1 Qxd2 18. Rxd2 h6 19. Nf3 Nf6 20. Nxf6+ gxf6 $15
{Lyell-Prichett, British Ch 1988}) (11... Rd8 12. Rfd1 b6 13. Bf4 Qd7 14. Ne5
Nxe5 15. dxe5 Qxd2 16. Rxd2 Nd5 17. Nxd5 Rxd5 18. Bf3 Rxd2 19. Bxd2 Rb8 20. Rc1
Bd8 $11 {Rodriguez-Santos, Thessaloniki 1988}) 12. Rfd1 Bxg5 13. Qxg5 h6 {
Huma-Cr.Ionescu,Romania Ch 1989} 14. Qd2 b6 (14... Nxc3 15. bxc3 b6 16. c4 Bb7
$13) 15. Nxd5 Qxd5 16. Rac1 Bb7 17. Bc4 Qd6 (17... Qe4 18. Re1 Qg6 19. Bd3 Qf6
20. Be4 $14 {Cr.Ionescu}) 18. d5 exd5 19. Qxd5 (19. Bxd5 Qf6 $11 {Cr.Ionescu})
19... Qxd5 20. Bxd5 Rad8 21. h3 Rfe8 $1 $11 {Cr.Ionescu} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 (5... Nc6 6. Na3 Bg4 (6...
a6 $6 7. Nc4 Bg4 8. Ne3 Qe4 9. Qb3 $1 Be6 10. d5 Bxd5 11. c4 Be6 12. Bd3 Qf4
13. Nd5 Nxd5 14. Bxf4 Nxf4 15. Be4 $18 {Luther-Vogt,East German Ch 1987}) 7.
Be2 e6 (7... cxd4 8. Nb5 (8. cxd4 e6 9. Nb5 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Rc8 12.
Nc3 Qd6 13. Rd1 O-O 14. O-O Rfd8 15. Qe3 Nd5 16. Nxd5 Qxd5 17. b3 Nb4 18. h3
Bh5 19. Rd2 Qa5 20. g4 Bg6 21. h4 Rc2 22. Rxc2 Bxc2 $17 {
Greger-Vogt, Copenhagen 1991}) 8... Rc8 (8... O-O-O 9. Nbxd4 e5 10. Nxc6 Qxc6
11. Qc2 (11. Qb3 Bc5 12. O-O Qc7 13. Bg5 e4 14. Nd4 Bxe2 15. Nxe2 Ng4 16. Bf4
Bd6 17. Bxd6 Rxd6 18. Ng3 h5 19. Rad1 h4 $17 {Maric R-Magerramov, Budapest 1989
}) 11... Bc5 (11... Qc7 12. Bg5 h6 13. Bxf6 gxf6 14. Qa4 Rg8 15. Qxa7 Bc5 16.
Qa8+ Kd7 17. Qa4+ Ke7 18. Qc2 Qb6 19. Rf1 Be6 20. Nh4 Ra8 $44 {
Haba-Horvath J, Debrecen 1988}) 12. O-O Rhe8 13. Ng5 $1 Bxe2 14. Qxe2 Rd7 15.
Be3 $11 {Haba-Stoica,Czechoslovakia 1988}) 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4
Bxe2 12. Kxe2 e6 13. Rd1 Nd5 $11 {Spassky-Ribli,Belfort 1988}) 8. h3 (8. O-O
Rc8 9. Nc2 Bh5 10. Re1 Be7 11. h3 O-O 12. Be3 c4 13. Bc1 b5 14. a4 a6 15. axb5
axb5 16. Ne3 Qd8 17. g4 Bg6 18. b3 Ne4 19. Bb2 b4 20. bxc4 Nxc3 21. Bxc3 bxc3
22. Bd3 Nxd4 $13 {Fauvel-Ionescu, Urcuit 1989}) 8... Bh5 (8... Bf5 9. Be3 cxd4
10. Nb5 Rc8 11. Nbxd4 a6 12. Nxc6 Qxc6 13. Nd4 Qd7 14. Nxf5 Qxd1+ 15. Rxd1 exf5
$14 {Russek-Rodriguez,Saint John II 1988}) 9. Be3 cxd4 10. Nb5 Rc8 11. Nbxd4
Bc5 $6 (11... Nxd4 12. Bxd4 a6 13. Qa4+ Qd7 14. Qb3 Qd5 15. O-O Qxb3 16. axb3
$14 {Ermlinsky-Loginov,USSR 1987}) 12. Nxe6 $1 Qxe6 (12... Bxe3 13. Qxd5 Nxd5
14. Nxg7+ Kf8 15. Nxh5 $18 {Ftacnik}) (12... Bxf3 13. Qxd5 Bxd5 (13... Nxd5 14.
Nxg7+ Kd7 15. Bxc5 Bxe2 16. Kxe2 $18 {Ftacnik}) 14. Nxc5 Bxg2 15. Rh2 Bd5 16.
Nxb7 $16 {Ftacnik}) (12... fxe6 13. Qxd5 Nxd5 14. Bxc5 Nf4 15. g4 Bg6 $16 {
Ftacnik}) 13. Bxc5 Bxf3 14. gxf3 Ne5 15. Ba3 $1 (15. Qd6 $2 Rxc5 $1 16. Qxc5
Nd3+ $19) 15... Nfd7 (15... Nxf3+ 16. Kf1 Ne5 17. Qa4+ Nfd7 18. Re1 a6 19. Bg4
Qc6 20. Qxc6 Rxc6 21. Bxd7+ Kxd7 22. Rxe5 $18) 16. f4 Nc4 17. O-O Kd8 (17...
Nxa3 18. Bg4 Qc6 19. Qe2+ Kd8 20. Bxd7 Kxd7 21. Rad1+ Kc7 22. Qe5+ Kb6 23. Rd6
$18) (17... Qg6+ 18. Bg4 f5 19. Qe2+ Nde5 $1 20. fxe5 Nxa3 21. bxa3 O-O $13 {
Ftacnik}) 18. f5 Qf6 19. Bxc4 Rxc4 20. Qd3 Qg5+ 21. Qg3 Qxf5 22. Rad1 Kc8 23.
Rfe1 $16 {Pirrot-Ftacnik,Lugano 1987}) 6. Na3 (6. Bb5+ Bd7 7. c4 Qe4+ 8. Be3
cxd4 9. Qxd4 Bb4+ 10. Nc3 Bxb5 11. cxb5 Qxd4 12. Bxd4 Nbd7 13. a3 Bc5 14. O-O
Rc8 15. Rac1 Ke7 16. Rfe1 Rhd8 17. b4 Bxd4 18. Nxd4 Nb6 19. Nb3 Nc4 20. Na5
Nxa5 21. bxa5 Rc5 22. a4 Rdc8 23. Ne2 $15 {Sleidinger-Pecci,corr 1982}) 6...
Nc6 (6... Be7 7. Nb5 (7. Nc2 O-O 8. Bd3 Nc6 9. O-O cxd4 10. cxd4 Rd8 11. Qe2 b6
12. Bg5 Bb7 13. Rfd1 Rac8 14. Qf1 Nb4 15. Nxb4 Bxb4 16. Ba6 Be7 17. a3 h6 18.
Bh4 Rc2 19. Bxb7 Qxb7 20. b4 Rdc8 $17 {Antonio J-Bonsch, Lugano 1989}) (7. Be2
cxd4 8. Nb5 Na6 9. Qxd4 O-O 10. O-O Bd7 11. Qxd5 Nxd5 12. Ne5 Be8 13. Nd4 Nc5
14. c4 Nb6 15. Be3 f6 16. Nef3 Bf7 17. b4 Nca4 18. a3 g6 19. Rac1 e5 20. Nb3
Rac8 21. Na5 $14 {Maskova-Galliamova, Novi Sad 1990}) 7... Na6 8. c4 (8. Be3
Ng4 9. Bd3 Bd7 10. c4 Nxe3 11. fxe3 Qh5 12. Nc3 cxd4 13. exd4 Bh4+ 14. Kf1 Rd8
15. Be4 $16 b6 16. Ne5 Qxd1+ 17. Rxd1 O-O 18. Ke2 Bf6 19. Rd2 Bg5 20. Rd3 f5 $6
21. Bf3 Nb4 22. Rdd1 Bf6 23. Rd2 Bg5 24. Rdd1 Nc2 25. d5 $16 {
Chehov-Yusupov,USSR 1979}) (8. Be2 O-O (8... cxd4 9. Nbxd4 (9. Qxd4 O-O 10. Bg5
Qxd4 11. Nbxd4 Nc5 12. O-O (12. Rd1 Nce4 13. Bc1 Bd7 14. O-O Ba4 15. Rde1 Rfd8
16. Bd3 Nc5 17. Bb1 Rac8 18. b3 Be8 19. c4 a6 20. Bb2 Bf8 $11 {
Sermek,-Serper, Tilburg 1994}) 12... Nce4 13. Bh4 Rd8 14. Rfd1 Bd7 15. Nd2 g5
16. Nxe4 Nxe4 17. Bg3 Nxg3 18. hxg3 Be8 19. Bf3 Rab8 20. g4 Bf6 21. a4 Bxd4 22.
cxd4 Bc6 23. a5 Rd6 $15 {Vorotnikov-Serper, Moscow 1991}) 9... O-O 10. O-O Rd8
11. Bf4 Qc5 12. Qc2 Bd7 13. Rac1 Rac8 14. c4 Be8 15. Rfd1 Nb4 16. Qb1 Nc6 17.
Be3 Nxd4 18. Bxd4 {Vorotnikov-Chekhov, Moscow 1991 1/2}) 9. O-O cxd4 (9... Rd8
10. Be3 Ng4 11. Qd2 Bd7 12. c4 Qc6 13. Ne5 Nxe5 14. dxe5 Qb6 15. Nd6 Ba4 16.
Bg5 f6 17. Bh4 Bxd6 18. exd6 Rxd6 19. Qc3 Rad8 20. b3 Be8 $19 {
Tiviakov-Gavrikov, Moscow 1989}) 10. Qxd4 Bd7 (10... Rd8 11. Rd1 (11. Bg5 Qxd4
12. Nbxd4 Nc5 13. Rad1 Bd7 14. Ne5 Ba4 15. b3 Nce4 16. Bf3 Nxg5 17. Bxb7 Rab8
18. Bc6 Nge4 19. Bxa4 Nxc3 20. Nec6 Nxd1 21. Nxe7+ Kf8 22. Rxd1 Rxd4 $11 {
Blatny-Chekhov, Leipzig 1988}) 11... Bd7 12. Qf4 Qe4 13. Qxe4 Nxe4 14. Be3 Bc5
15. Bxc5 Naxc5 16. Ne5 Bxb5 17. Bxb5 f6 18. Nd3 $6 a6 19. Nxc5 Nxc5 20. Bc4 Kf7
$11 {Lutovac-Smyslov,Bor 1980}) (10... Qxd4 11. Nbxd4 Nc5 12. Ne5 (12. Rd1 {
Finkel-Serebrjanik, Israel 1993} Rd8 13. Ne5 Nfd7 14. Nc4 Nb6 15. Nxb6 axb6 16.
Bf4 Na4 17. Rd2 $14) 12... Nfd7 13. Nc4 Na4 14. Bd2 Ndb6 15. Nxb6 Nxb6 16. Rad1
a6 17. Bc1 e5 18. Nf3 f6 19. b3 Be6 20. c4 Nd7 $11 {Benko-Sax, Aruba 1992}) 11.
Ne5 (11. Qxd5 Nxd5 12. Rd1 Rfd8 13. Bd2 Nc5 14. Nbd4 a5 15. c4 Nb4 16. Bf4 f6
17. Bc7 Rdc8 18. Bb6 e5 19. a3 exd4 20. axb4 axb4 $15 {
Blatny-Vogt, Leipzig 1988}) 11... Bxb5 12. Qxd5 Nxd5 13. Bxb5 Nc5 14. Bd2 Ne4
15. Rad1 $11 {Benko-Petrosian,Lone Pine 1978}) 8... Qe4+ (8... Qd8 9. Be2 O-O (
9... Nc7 10. Nc3 cxd4 11. Qxd4 Qxd4 12. Nxd4 e5 13. Nf3 Bd6 14. O-O Bf5 15. Rd1
Ke7 16. Be3 b6 17. h3 Rhd8 18. a3 Ne4 19. Na2 Bc8 20. b4 Bb7 $11 {
Nun-Lautier, Sochi 1989}) 10. O-O Nc7 (10... cxd4 11. Bf4 Re8 12. Qxd4 Qxd4 13.
Nfxd4 $14 {Ree-Langeweg,Amsterdam II 1980}) 11. Nc3 cxd4 12. Qxd4 Qxd4 13. Nxd4
e5 14. Nf3 $14 {Vera-Remon,Cienfuegos 1984}) 9. Be2 cxd4 10. O-O O-O (10... e5
$2 11. Bd3 Qg4 12. Nxe5 $14) 11. Bd3 Qg4 12. Re1 $1 Nd7 (12... Bd7 13. h3 Qh5
14. Re5 $18) 13. Be2 (13. Bxh7+ $6 Kxh7 14. Ng5+ Qxg5 15. Bxg5 Bxg5 $13) (13.
a3 Nac5 14. Bxh7+ Kxh7 15. Ng5+ Qxg5 16. Bxg5 Bxg5 17. b4 Na6 18. Qh5+ Bh6 $14)
13... Qg6 14. Nfxd4 Rd8 15. Bh5 Qf6 16. Bg5 $1 Qxg5 17. Bxf7+ Kxf7 (17... Kh8
18. Nxe6 Qf6 19. Nxd8 $18) 18. Nxe6 Qg6 (18... Qf5 $2 19. Nxd8+ Bxd8 20. Nd6+
$18) (18... Qf6 19. Qd5 Ke8 20. Rad1 Rb8 21. Nd6+ Bxd6 22. Qxd6 Kf7 23. Nxd8+
Qxd8 24. Re3 Kg8 25. Qe6+ Kf8 26. Rf3+ $18) 19. Qd5 (19. Nxd8+ Bxd8 20. Nd6+
Kf8 21. Nxc8 Qc6 $1 $14) 19... Nf6 20. Nxd8+ Kf8 (20... Ke8 21. Rxe7+ $1 Kxe7
22. Qd6+ Ke8 23. Re1+ Ne4 24. Qe5+ Kxd8 25. Rxe4 $18) 21. Qe5 Bc5 22. Nd4 Kg8
23. N8e6 Bxe6 24. Qxe6+ Kh8 25. Nb3 $16 {Sveshnikov-Sokolov,USSR 1983}) (6...
a6 7. Nc4 Nbd7 8. Bg5 (8. a4 b6 (8... cxd4 9. Qxd4 Bc5 10. Qxd5 exd5 11. Ne3
O-O 12. Bd3 Ba7 13. O-O Nc5 14. Bc2 Nce4 15. Nxd5 Nxd5 16. Bxe4 Nf6 17. Bd3 Rd8
18. Bc4 b5 19. Bb3 Ne4 20. axb5 axb5 21. Be3 Be6 22. Bxe6 Bxe3 23. Rxa8 Rxa8
24. Bd5 {Hort-Kishnev, Bern 1992}) 9. Be2 cxd4 10. Nxd4 Bb7 11. Ne3 Qc5 12. O-O
Be7 13. c4 O-O 14. b3 Qc7 15. Nec2 Rfd8 16. Qe1 Rac8 17. f4 Ne4 18. Be3 Ndf6
19. a5 Bc5 20. b4 Bxd4 21. Nxd4 bxa5 22. Rxa5 Ra8 23. Qa1 Ne8 24. c5 $16 {
Schwieger-Paulin,corr 1981}) (8. Bf4 b5 9. Ne3 Qc6 10. Be2 Bb7 11. Ne5 Nxe5 12.
Bxe5 Be7 13. Bf3 $11 {Vorotnikov-Lukin,Leningrad 1984}) (8. Be2 cxd4 9. Qxd4
Bc5 10. Qxd5 Nxd5 11. Nfe5 f6 12. Nd3 b5 13. Nxc5 Nxc5 14. Ne3 Bb7 15. Nxd5
Bxd5 16. Be3 Na4 17. O-O-O O-O-O 18. f3 Kb7 19. Kc2 Rc8 20. Rd4 $11 {
Sermek-Skembris, Portoroz 1993}) 8... Be7 (8... b5 9. Bxf6 Nxf6 10. Nb6 Qe4+
11. Be2 Rb8 12. Nxc8 Rxc8 13. O-O Be7 14. a4 $14) 9. Be2 b5 10. Bxf6 Bxf6 11.
Nfd2 bxc4 12. Bf3 Qd6 13. Bxa8 Qb8 14. Bc6 cxd4 15. Ne4 $1 (15. cxd4 $6 Qxb2
16. Nxc4 $2 Qc3+ $1 $19) 15... Qxb2 16. O-O d3 17. Qa4 Qb6 18. Qxc4 (18. Nd6+
Ke7 19. Nxc8+ Rxc8 20. Bxd7 Rc7 $11) 18... O-O 19. Bxd7 Bxd7 20. Nxf6+ gxf6 21.
Qxd3 $18 {Smagin-Stohl,Talinn 1986}) (6... Nbd7 7. Be2 Be7 8. O-O O-O 9. Nb5
Qc6 10. dxc5 Bxc5 11. b4 a6 12. a4 Be7 13. Nfd4 Qb6 14. a5 Qd8 15. Na3 Nd5 16.
Qb3 N7f6 17. Rd1 Qc7 18. Bb2 Rd8 19. Nac2 e5 20. Nf3 Bf5 $11 {
Blatny-Holzl, Novi Sad 1990}) (6... cxd4 7. Nb5 Qd8 8. Qxd4 (8. Nbxd4 a6 9. Bf4
Nd5 10. Bg3 Bd6 11. Qa4+ (11. Bc4) 11... Bd7 12. Qb3 Bxg3 13. hxg3 Qc7 14. Qa3
Nc6 $11 15. O-O-O (15. Nb5 Qa5 16. Qxa5 Nxa5 $11) 15... Nxd4 16. Rxd4 Bc6 $15
17. c4 Ne7 18. Qc3 f6 19. Qc2 h6 20. Rg4 Kf7 $17 {
Strikovic-Andersson, San Sebastian 1994}) 8... a6 (8... Qxd4 9. Nfxd4 Na6 10.
Be2 e5 11. Nf3 e4 12. Nfd4 Be7 13. Bf4 O-O 14. O-O Bd7 15. f3 Nc5 16. fxe4
Ncxe4 17. Rae1 a6 18. Nc7 Rac8 19. Bf3 Bd6 20. Bxe4 Bxf4 21. Nd5 $14 {
Kholmov-Fogarasi, Budapest 1991}) 9. Qxd8+ Kxd8 10. Ne5 (10. Nbd4 Bd6 11. Bg5
Bd7 12. O-O-O Kc7 13. Bh4 Nc6 14. Bd3 Rad8 15. Bc2 h6 16. Rhe1 Nxd4 17. Rxd4
Bc6 18. Bxf6 gxf6 19. Be4 Bf4+ 20. Kc2 Rxd4 21. Nxd4 Ba4+ 22. b3 Bd7 23. g3 Bd6
24. Rd1 $14 {Rozentalis-Andersson, Tilburg 1993}) 10... axb5 11. Nxf7+ Ke8 12.
Nxh8 Bc5 13. Bxb5+ Bd7 14. Bd3 Nc6 15. b4 Bd6 16. Bg5 Ke7 17. Ng6+ hxg6 18.
Bxg6 Ra3 19. O-O Rxc3 20. b5 Ne5 21. Be4 Neg4 22. h3 Rc5 23. Bxf6+ Nxf6 24.
Bxb7 Rxb5 $11 {Gurieli-Ioseliani, Tbilisi 1991}) (6... Qd6 7. Nc2 Be7 8. Bd3
Nbd7 9. O-O O-O 10. Qe2 b6 11. Bg5 Bb7 12. Rad1 Qc7 13. Ba6 Bxa6 14. Qxa6 Rfe8
15. Rfe1 Bf8 16. Bh4 Qc8 17. Qxc8 Raxc8 18. Ne5 b5 19. dxc5 Nxe5 20. Rxe5 Bxc5
21. Bxf6 gxf6 22. Re2 Red8 $11 {Godena-Novikov, Forli 1991}) 7. Be2 (7. Nc2 Qd8
8. Bd3 Be7 9. O-O O-O 10. Ne5 cxd4 11. Nxc6 bxc6 12. Nxd4 Qb6 13. Qe2 Bb7 14.
Bg5 c5 15. Nb5 Rfd8 16. Rfd1 Qc6 17. f3 Rxd3 $1 $19 {Boeven-Schaaf,corr 1982})
(7. Nb5 Qd7 (7... Qd8 8. dxc5 (8. Bf4 $5 Nd5 9. Bg5 Be7 10. Bxe7 Qxe7 11. c4
Ndb4 12. a3 Na6 13. Be2 $14 {Coull-Gramignani,Thessalonika Ol 1988}) 8... Bxc5
9. Qxd8+ Kxd8 10. Bf4 (10. b4 Bb6 11. Nd6 Ke7 12. Nc4 Ne4 13. Nxb6 axb6 14. Bb2
Rd8 15. a3 f6 16. Be2 e5 17. O-O Be6 18. Rfd1 Bb3 19. Rxd8 Rxd8 20. Kf1 g5 $15
{Gorelov-Magerramov, USSR 1988}) 10... a6 (10... Ne4 11. Rd1+ Ke7 12. Nbd4 Nxd4
13. Nxd4 f6 14. Bd3 Ng5 15. Bxg5 fxg5 16. Nf3 h6 17. h4 gxh4 18. Rxh4 Rd8 19.
Ke2 Bd7 20. Rg4 Kf8 $11 {Barlov-Sosonko, Haninge, 1988}) (10... Nd5 11. Rd1 (
11. Bg3 a6 12. Nd6 Ke7 13. Ne4 Ba7 14. Bd6+ Ke8 15. Ba3 Bb8 16. O-O-O f5 17.
Nd6+ Bxd6 18. Bxd6 Nf6 19. Bd3 h6 20. Nd2 $16 {Smagin-Worsfold, London 1990}) (
11. O-O-O Ke7 12. Bg3 a6 13. Nbd4 Nxd4 14. Nxd4 Rd8 15. Be2 Bd7 16. Bf3 Ba4 17.
Rd2 $1 Rd7 $6 18. Re1 Rad8 19. Bh4+ $1 (19. Re4 Nf6 20. Nf5+ Kf8 21. Rxd7 Bxd7
22. Rc4 exf5 23. Rxc5 Ne4 24. Rd5 Nxg3 25. hxg3 $14 {
Sermek,-Magerramov, Tilburg 1994}) 19... Nf6 20. Bxb7 $1 $16 {
Sermek,-Andersson, Tilburg 1994}) 11... Ke7 12. Bg3 a6 13. Nbd4 Nxd4 14. Nxd4
Rd8 15. Be2 Nf6 16. Nb3 Rxd1+ 17. Bxd1 Bd6 18. Bxd6+ Kxd6 19. Na5 Kc7 20. Bf3
e5 21. O-O e4 $11 {Guzijan-Veingold, Budapest 1990}) 11. Rd1+ Ke7 12. Nbd4 Nxd4
13. Nxd4 Rd8 14. Be3 Ba7 15. Be2 Nd5 $11 {Blatny-Gross,Czechoslovakia 1988}) 8.
dxc5 (8. Ne5 Nxe5 9. dxe5 Nd5 10. c4 Nb4 11. Be3 (11. a3 Qxd1+ 12. Kxd1 Na6 13.
Be2 Bd7 14. Bf3 Bc6 15. Bxc6+ bxc6 16. Nc3 O-O-O+ 17. Kc2 Rd4 18. b3 Be7 19.
Be3 Rdd8 20. Rad1 $14 {Bricard-Santo-Roman, Montpellier 1991}) 11... Be7 12. a3
Qxd1+ 13. Kxd1 Na6 14. Be2 Bd7 15. Bf3 O-O-O 16. Ke2 Bxb5 17. cxb5 Nc7 18. a4
Nd5 19. Rhc1 Nxe3 20. fxe3 Kb8 21. a5 $14 {
Blatny-J.Piket,Thessalonki Ol 1988 Blatny-Bonsch, Leipzig 1988}) (8. Bf4 Nd5 9.
Ne5 Nxe5 10. Bxe5 a6 11. a4 f6 12. Bg3 Be7 13. dxc5 Bxc5 14. Bc4 O-O 15. Nd4
Rd8 16. O-O Qf7 17. Qb3 e5 18. Nf3 Be6 $13 {Einersen-Clausen,corr 1987} 19.
Bxe5) 8... Bxc5 9. Qxd7+ Kxd7 10. Bf4 Nd5 11. Rd1 (11. O-O-O Ke7 12. Bg3 a6 13.
Nbd4 Nxd4 14. Nxd4 Rd8 15. Bc4 (15. Be2 Bd7 16. Bf3 Ba4 17. Rd2 Rd7 18. Re1
Rad8 19. Re4 Nf6 20. Nf5+ $14 {Sermek,-Magerramov, Tilburg 1994}) 15... Nf6 16.
Nb3 Bd6 17. Bxd6+ Rxd6 18. Rxd6 Kxd6 19. Rd1+ Ke7 20. Nc5 Bd7 21. Nxd7 $11 {
Govedarica-Robatsch, Trnava 1987}) 11... Ke7 12. Bg3 a6 13. Nbd4 Nxd4 14. Nxd4
Rd8 15. Be2 Bd6 16. Bf3 Nf6 (16... Bxg3 $6 17. hxg3 h6 18. O-O Bd7 19. Bxd5
exd5 20. Rfe1+ $16 {L.Popov}) 17. Bxd6+ Rxd6 18. O-O Kd7 $1 (18... Bd7 $2 19.
Rfe1 g6 20. c4 $1 $16 Be8 21. c5 Rdd8 (21... Rd7 22. c6 $18 {L.Popov}) 22. Bxb7
$18 {L.Popov}) 19. Rd2 Kc7 20. Rfd1 Rd7 21. Nb3 Rxd2 22. Nxd2 (22. Rxd2 Bd7 23.
Nc5 Bc6 $11 {L.Popov}) 22... Bd7 23. Nc4 Be8 (23... Bc6 $2 24. Bxc6 bxc6 25.
Ne5 $16 {L.Popov}) 24. Nd6 Rd8 25. Nxe8+ (25. Nxb7 $2 Rxd1+ 26. Bxd1 $19 {
L.Popov}) (25. Bxb7 Rxd6 26. Rxd6 Kxd6 27. Bxa6 $17 {L.Popov}) 25... Rxe8 26.
Kf1 $11 {Smagin-L.Popov,Skopje 1987}) (7. Be3 Ng4 8. Nb5 Nxe3 9. fxe3 Qd8 10.
d5 exd5 11. Qxd5 Qe7 12. Ng5 Bg4 13. Nd6+ Qxd6 14. Qxf7+ Kd8 15. Qxb7 Qc7 16.
Qxa8+ Ke7 17. Bb5 {Ohotnik-Maggeramov, Uzhgorod 1988 1-0}) (7. Bd3 Qd8 8. dxc5
Bxc5 9. Nc4 O-O 10. Bf4 Be7 11. Qe2 Nd5 12. Bg3 f5 13. h4 Rf6 14. O-O-O Qf8 15.
Nce5 Nxe5 16. Bxe5 Rh6 17. Nd4 a6 18. g3 b5 19. Bc2 Bb7 20. Rhe1 Rc8 21. Bb3
$13 {Littlewood-Franklin, British 1990}) 7... cxd4 (7... Qd8 8. Nc2 Bd7 9. O-O
Be7 10. dxc5 Bxc5 11. Be3 Be7 12. Ncd4 Nd5 13. Bd2 Bf6 14. Nxc6 Bxc6 15. c4 Ne7
$11 {Richter-Dautov,Budapest 1989}) 8. Nb5 Qd8 9. O-O (9. Nbxd4 Nxd4 10. Nxd4
Be7 11. O-O O-O 12. Bg5 h6 13. Bh4 Bd7 14. Bf3 Qc7 15. Bg3 e5 16. Qc2 Rfe8 17.
Rad1 Bc5 18. Nf5 Qb6 19. Be2 Qe6 20. Ne3 Qxa2 21. Rxd7 Bxe3 22. Rc7 Qa5 23.
Rxb7 $16 {Godena-Farago I, Forli 1991}) 9... a6 10. Nbxd4 Nxd4 11. Qxd4 Qxd4
12. Nxd4 e5 $1 (12... Bd7 $6 13. Bf3 O-O-O 14. Bf4 $36 {A.Petrosian}) 13. Nb3
Be6 14. Re1 O-O-O 15. Bg5 h6 16. Bxf6 (16. Bh4 g5 17. Bg3 Nd7 $13 {A.Petrosian}
) 16... gxf6 17. Bf3 Kc7 18. c4 $2 (18. Rad1 $15 {A.Petrosian}) 18... b6 19.
Rac1 Bc5 20. Re4 a5 21. Rh4 f5 (21... a4 22. Nxc5 bxc5 23. Bd5 $1 {A.Petrosian}
) 22. Rh5 e4 23. Be2 Be7 24. a4 Rhg8 $17 {Nun-A.Petrosian,Polanica Zdroj 1989}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 (6... Be7 7. c4
Qd8 8. Nc3 cxd4 9. Nxd4 O-O 10. Be2 Bd7 11. O-O Nc6 12. Ndb5 Qb8 13. Qc1 a6 14.
Na3 Qe5 15. Nc2 Rad8 16. a3 Bc8 17. Bb6 Rd7 18. Qe3 Qf5 19. Ne1 e5 20. Nf3 Bd8
21. Bxd8 Rdxd8 22. Rad1 $14 {Sariego-Herrera I, Bayamo 1990}) (6... Ng4 7. Bd3
(7. c4 Nxe3 8. fxe3 Qd8 9. Nc3 Be7 10. d5 O-O 11. Be2 Nd7 12. O-O a6 13. d6 Bg5
14. Qd3 b6 15. Ne4 Bh6 16. Nf2 b5 17. Ng4 Bg5 18. Qe4 Rb8 19. Bd3 g6 20. Nxg5
Qxg5 21. h4 Qxh4 22. Nf6+ $16 {Handoko-Adianto, Beijing 1992}) 7... Nxe3 (7...
Be7 8. Bf4 $1 O-O 9. O-O Rd8 $6 (9... Nf6 $14) 10. Qc2 Nf6 11. Bc7 Rd7 12. Be5
cxd4 13. cxd4 Nc6 14. Nc3 Qa5 15. Bxf6 $1 Bxf6 16. Bxh7+ Kh8 $6 17. Be4 Nxd4
18. Nxd4 Bxd4 19. Rad1 $16 Rb8 20. Rd3 f5 $2 21. Qd1 $1 $18 {
Smagin,-Maksimenko, Jugo. 1994}) 8. fxe3 Nc6 9. O-O Be7 10. Nbd2 O-O 11. Ne4 b6
12. c4 Qh5 13. d5 Ne5 14. d6 Bd8 15. Be2 Bb7 16. Ng3 Qh6 17. Nxe5 Qxe3+ 18. Kh1
Qxe5 19. Bf3 Bxf3 20. Qxf3 Bh4 21. Nh5 g6 22. Nf4 Qxd6 23. Rad1 Qe7 {
Klinger-Csom, Bern 1992 0-1}) 7. cxd4 (7. Qxd4 Nc6 8. Qa4 Be7 9. Nbd2 Bd7 10.
Qb3 O-O 11. Be2 Na5 12. Qc2 Rac8 13. O-O Bb5 14. Bxb5 Qxb5 15. Bg5 Nc4 16. Nxc4
Qxc4 17. Rfd1 Rfd8 {Spassky-Ribli, Barcelona 1989 1/2}) 7... Bd7 $5 (7... Bb4+
8. Nc3 Nc6 (8... O-O 9. Bd3 Nbd7 10. O-O Bxc3 11. bxc3 b6 12. c4 Qd6 13. Qd2
Bb7 14. Bf4 Qc6 15. Rfe1 Rfe8 16. a4 Rad8 17. h3 Nf8 18. Bg5 Ng6 19. Bxf6 gxf6
20. Be4 Qc7 $11 {Smagin-Khariotonov, Tal mem. 1992}) 9. a3 Bxc3+ 10. bxc3 O-O
11. c4 Qa5+ 12. Bd2 Qd8 13. Bc3 Ne4 14. Bb4 Re8 15. Bd3 f5 16. O-O a5 17. Be1
Qf6 18. Qb1 Nxd4 19. Bxe4 fxe4 20. Nd2 e5 21. Nxe4 Qc6 22. f3 Bf5 23. Bf2 Ne2+
24. Kh1 Nc3 $19 {de Donno-Medda,corr 1984}) (7... a6 8. Nc3 Qd6 9. Bd3 Be7 10.
O-O O-O 11. Ne5 Nc6 12. Nxc6 Qxc6 13. Rc1 Rd8 14. Na4 Qd6 15. Nc5 e5 16. dxe5
Qxe5 17. Qf3 Bd6 18. g3 Bg4 19. Qxb7 Rab8 20. Qxa6 Bf3 $44 {
Tkachenko-Zhelnin, USSR 1989}) (7... Be7 8. Nc3 Qd8 (8... Qd6 9. Bd3 O-O 10.
O-O b6 (10... Nc6 11. a3 b6 12. Qe2 Bb7 13. Rad1 Rad8 14. Bg5 Rfe8 15. Rfe1 Qb8
16. Bb1 Nd5 17. Qe4 g6 18. Qh4 Nxc3 19. bxc3 Qd6 20. c4 h5 $11 {
Ivanov,-Yakovich, Elista 1994}) 11. Qe2 Bb7 12. Rad1 Nc6 13. a3 Nd5 14. Bc1
Nxc3 15. bxc3 Bf6 16. h4 Na5 17. Ng5 g6 18. Qg4 h5 19. Qg3 Bg7 20. Bf4 Qd7 $11
{Hoffman-Mascarinas, Argentine 1994}) 9. Bd3 O-O 10. O-O Bd7 (10... b6 11. Qe2
Bb7 12. Rad1 Nbd7 13. Bb1 Rc8 14. Bc1 Nd5 15. Ne4 N7f6 16. Neg5 Nb4 17. Rfe1
Bd5 18. a3 Bc4 19. Qd2 Nbd5 20. Bc2 Nc7 21. Ne5 $16 {
Rozentalis-Stull, Mondorf 1991}) 11. Qc2 Bc6 12. Ne5 Nbd7 13. Rad1 Qa5 14. f4
g6 15. Nxc6 bxc6 16. f5 exf5 17. Bh6 Rfe8 18. Bxf5 Nf8 19. Bd3 Ng4 20. Bf4 Bg5
21. Bc4 $14 {Rozentalis-Lukin, Daugavpils 1989}) (7... Nc6 8. Nc3 Qd6 9. a3 Be7
10. Bd3 O-O 11. O-O (11. Qc2 h6 12. Rd1 Bd7 13. O-O Rac8 14. Qe2 Rfd8 15. Rfe1
Bf8 16. Bb1 Be8 17. Bc1 g6 18. Ba2 a6 19. d5 exd5 20. Nxd5 Nxd5 21. Bxd5 Qf6
22. h3 Rd6 23. Qe4 Rcd8 24. Bb3 {Lutz-Zagrebelny, 1980. 1/2-1/2}) 11... b6 12.
Qe2 Bb7 13. Rad1 Rad8 14. Rfe1 Rfe8 15. Bg5 g6 16. Bb5 (16. Bb1 Qb8 17. Ba2 Nh5
18. Bh6 Bf6 19. Qe3 Bg7 20. Bxg7 Kxg7 21. Qe5+ Nf6 22. h3 Ne7 $15 {
Adams-Hulak, Wijk aan zee 95}) 16... Qb8 17. Bc4 Nh5 18. h4 Na5 19. Bb5 Bxg5
20. hxg5 Bc6 21. Ne5 $14 {Zifroni,-Istratescu, Biel 1994}) 8. Nc3 Qa5 9. Bd3 (
9. Ne5 $5 Bb4 10. Qd3 Bc6 (10... Nd5 11. Bd2 $14 {Lautier}) 11. Nxc6 Nxc6 12.
Be2 Rd8 13. O-O O-O (13... e5 14. a3 $14 {Lautier}) 14. a3 Be7 15. b4 Qc7 $14 {
Lautier}) 9... Bc6 10. O-O Nbd7 11. a3 Bd6 12. h3 (12. b4 Qh5 13. h3 Bxf3 14.
Qxf3 Qxf3 15. gxf3 Rc8 (15... Nb6 $6 16. Ne4 Be7 17. Nc5 $16 {Lautier}) 16.
Rac1 O-O $11 {Lautier}) 12... Rc8 13. b4 Qd8 14. Nb5 $2 (14. Rc1 O-O 15. Qe2
$14 {Lautier}) 14... Bb8 15. Rc1 O-O 16. Nc3 $8 (16. Qe2 Nd5 $15 {Lautier})
16... Qe7 $6 (16... Qc7 $2 17. Ne2 $1 Qd6 18. Bf4 Qe7 19. Bxb8 Rxb8 20. Ne5 $14
{Lautier}) (16... a6 $15 17. a4 $2 Nd5 $17 {Lautier}) 17. Ne5 $1 Bxe5 $1 (17...
Nxe5 $2 18. dxe5 Bxe5 19. Bc5 Bd6 $2 20. Bxd6 Qxd6 21. Bxh7+ $18 {Lautier}) (
17... Bd5 $2 18. Re1 a5 (18... Nxe5 19. dxe5 Bxe5 20. Nxd5 Nxd5 21. Qh5 (21.
Bxa7 $16 {Lautier}) 21... f5 {Lautier}) 19. Bg5 Qd6 20. bxa5 Qxa3 (20... Bc6 $2
21. Qd2 Qxa3 22. Nc4 Qe7 23. d5 $1 Nc5 24. Bb1 $1 (24. dxc6 Rcd8 25. Re3 Nb3
$16 {Lautier}) 24... Rfd8 25. Qc2 Be8 26. d6 Bxd6 27. Bxf6 Qxf6 28. Qxh7+ Kf8
29. Qh8+ $18 {Lautier-Romanishin,Barcelona 1992}) 21. Nxd5 exd5 22. Nxd7 Nxd7
23. Be7 Rxc1 (23... Qxc1 24. Qxc1 Rxc1 25. Rxc1 Re8 26. Bb5 Rxe7 27. Rc8+ Nf8
28. Rxb8 $16 {Lautier}) 24. Bxa3 Rxd1 25. Rxd1 Re8 (25... Rd8 26. Rb1 $18 {
Lautier}) 26. Bb5 Rd8 27. Re1 Nf6 28. Re7 $18 {Lautier}) 18. dxe5 Nxe5 19. Bc5
Qd7 20. Be2 (20. Bxf8 $2 Nxd3 21. Rc2 Rxf8 22. Rd2 Rd8 23. Re1 e5 $19) 20...
Rfd8 21. Bxa7 Qc7 $2 (21... Nd3 $1 $11 {Lautier}) 22. Nb5 $1 Rxd1 23. Nxc7
Rxf1+ 24. Bxf1 Rxc7 25. Bb8 $1 $16 {Lautier} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Bf4 (7. Nc4
Nc6 (7... Be7 8. Be3 cxd4 9. Nxd4 Nd5 10. Bd2 O-O 11. Bd3 Bf6 12. Nf3 Qc7 13.
O-O Nf4 14. Bxf4 Qxf4 15. Nd6 g6 16. Nxc8 Rxc8 17. Qe2 Nd7 {
Kholmov-Dolmatov, Klapeida 1988 1/2}) 8. Nce5 cxd4 (8... Nxe5 9. Nxe5 a6 10.
Be3 cxd4 11. Qxd4 Qxd4 12. Bxd4 b5 13. b4 Nd5 14. Be2 f6 15. Nd3 Bb7 16. f4
O-O-O 17. Rc1 Kb8 18. a3 Bd6 19. O-O Rhe8 20. Bc5 Bc7 21. c4 bxc4 22. Rxc4 Nb6
$11 {Hort-Dydyshko, Debrecen 1992}) 9. Bb5 Qd5 10. Qa4 (10. c4 Qe4+ 11. Kf1 Bc5
$5 (11... d3 $5 {Yudasin}) 12. Nxf7 O-O $1 {Yudasin}) 10... Bd7 11. Nxd7 (11.
Nxc6 Bxc6 12. Nxd4 Qxg2 13. Bxc6+ (13. Nxc6 $2 Qxh1+ 14. Ke2 Qe4+ $19 {Yudasin}
) 13... bxc6 14. Qxc6+ Qxc6 15. Nxc6 a6 $11 {Yudasin}) 11... Nxd7 12. Bxc6 (12.
Nxd4 Nxd4 13. cxd4 a6 $15) 12... bxc6 (12... Qxc6 13. Qxc6 bxc6 14. Nxd4 Rc8
$14 {Yudasin}) 13. Qxd4 (13. Nxd4 Qxg2 14. Qxc6 Qxc6 15. Nxc6 a6 $11 {
Rozentalis}) 13... Bc5 (13... Qxd4 14. Nxd4 $14 {Yudasin}) (13... Nf6 14. O-O
Bc5 15. Qa4 $14 {Yudasin}) (13... e5 14. Qxd5 $1 cxd5 15. O-O $14 {Yudasin})
14. Qxd5 $6 (14. Qxg7 O-O-O $1 15. Bg5 (15. O-O Rhg8 16. Qxf7 Rdf8 17. Qh5 Qxf3
$19 {Yudasin}) 15... f6 $5 {Yudasin}) (14. Qa4 Ne5 $36 {Yudasin}) (14. Qg4 Ne5
(14... h5 $5 {Yudasin}) 15. Nxe5 Qxe5+ 16. Qe2 $11 {Yudasin}) (14. Qd2 $1 $11 {
Yudasin}) 14... cxd5 $15 15. Ke2 Ke7 16. Rd1 Rab8 $1 17. b3 Rhc8 18. Bf4 (18.
Bb2 Nb6 $15 {Yudasin}) 18... Rb6 19. Rac1 f6 20. Rc2 e5 21. Bc1 Ke6 22. Ne1 $1
(22. Rcd2 d4 23. cxd4 $5 Bb4 $40 {Yudasin}) 22... Rbc6 (22... a5 23. Rcd2 Rd6
$8 24. Nd3 $132 {Yudasin} Ba3) 23. Rcd2 Nb6 24. Bb2 Be7 $5 25. g3 $1 a5 (25...
Rb8 $5 26. Nc2 Na4 $5 27. bxa4 Rxb2 28. Nd4+ exd4 29. Rxb2 dxc3 $36 {Yudasin})
26. Ng2 a4 27. Ne3 Rd8 (27... a3 28. Ba1 Rd6 29. Nc2 {Yudasin}) 28. f4 $1 $15 {
Rozentalis-Yudasin,Lvov 1987}) (7. Nc2 Be7 (7... Nbd7 8. Bd3 (8. g3 b6 9. Bg2
Bb7 10. O-O Rc8 11. Qe2 Be7 12. Rd1 O-O 13. dxc5 Bxc5 14. Ne5 Bxg2 15. Kxg2 Rc7
16. Nxd7 Rxd7 17. Be3 Bxe3 18. Nxe3 h5 19. Rxd7 Qxd7 20. Rd1 Qc7 $11 {
Karaklajic-Averkin, Cetinje 1990}) (8. Bg5 Be7 9. Bd3 O-O 10. Qe2 a6 11. O-O b5
12. a4 c4 13. Be4 Nxe4 14. Qxe4 Rb8 15. Bxe7 Qxe7 16. axb5 Bb7 17. Qf4 axb5 18.
Ra7 Qd8 19. Rfa1 Nb6 20. Nb4 Na4 21. Ne5 $14 {Godena-Jiangchuan, Novi Sad 1990}
) (8. Be2 Qc7 9. O-O Be7 10. Bg5 O-O 11. dxc5 Nxc5 12. Ncd4 a6 13. Qc2 b6 14.
Bh4 Bb7 15. Bg3 Qc8 16. Nd2 Nfe4 17. Bf4 Nxd2 18. Qxd2 Re8 19. Bf3 Bf8 20. Bxb7
Qxb7 $11 {Borgo-Portisch, Reggio Emilia 1993}) 8... b6 (8... Be7 9. O-O O-O 10.
Qe2 b6 11. Bg5 h6 12. Bh4 Bb7 13. Rad1 Nh5 14. Bxe7 Qxe7 15. Be4 Nf4 16. Qe1
Nf6 17. Bxb7 Qxb7 18. Qe5 Ng6 19. Qe2 Nd5 20. g3 Rac8 21. Ne5 Nxe5 22. dxe5 $11
{Doncevic-Razuvaev, Palma 1991}) (8... Qc7 9. O-O Be7 10. Re1 O-O 11. Ne5 cxd4
12. cxd4 Bd6 13. Bf4 Nd5 14. Bg3 N7f6 15. Rc1 Qd8 16. Ne3 Bb4 17. Rf1 Be7 18.
a3 g6 19. Re1 Qb6 20. Nxd5 Nxd5 21. Be4 Nf6 22. Nc4 $14 {
Kholmov-Suetin, Moscow 1991}) 9. Qe2 Bb7 10. O-O Be7 11. dxc5 Bxc5 12. Bg5 O-O
13. Rad1 Qc7 14. Bh4 Qf4 15. Bg3 Qg4 16. b4 Be7 17. Ne3 Qh5 18. Ba6 Bc6 19. Bd6
Bxd6 20. Rxd6 Be4 21. Rfd1 $14 {Ohotnik-Ilic, Kusadasi 1990}) (7... Qc7 8. Bd3
Nbd7 9. Qe2 a6 10. a4 b6 11. O-O Be7 12. Bg5 Bb7 13. Bh4 O-O 14. Bg3 Bd6 15.
Bxd6 Qxd6 16. Ne5 Rfd8 17. Rfd1 cxd4 18. Nxd7 Rxd7 19. Nxd4 Rad8 20. Re1 Nd5
$11 {Okhotnik-Mochalov, Ajka 1992}) (7... Nc6 8. Bf4 cxd4 (8... Bd6 $5 9. Bg3
O-O 10. Bd3 b6 11. Qe2 Bb7 12. dxc5 Bxc5 13. O-O-O $16) (8... Qb6 $5 9. Be2 Nd5
10. Bc1 cxd4 11. Ncxd4 Bc5 12. O-O Nxd4 13. cxd4 Be7 14. Ne5 O-O $13 {
Platunov,-Kondyba, Podolsk 1993}) 9. Ncxd4 Nxd4 10. Qxd4 $1 Qxd4 11. Nxd4 a6
12. Be2 Bd7 13. O-O Bc5 14. Nb3 $1 $14 Bb6 15. a4 $1 O-O-O 16. Bf3 Be8 17. Be5
$1 Rg8 18. a5 Ba7 19. Rfe1 $1 Nd5 20. Re4 Bc6 21. Rc4 Ne7 22. Re1 Bb8 23. Nd4
$1 $14 {Svesnikov,-Makarov, Rossija 1994}) 8. Bf4 (8. Bd3 O-O 9. Qe2 Nbd7 10.
Bf4 a6 11. Ne5 b5 $6 12. Nc6 Qe8 13. a4 c4 14. Be4 Nxe4 15. Qxe4 Nb6 16. axb5
Bb7 17. Be5 $1 axb5 18. Rxa8 Bxa8 19. Qg4 g6 (19... f6 20. Qxe6+ Rf7 21. Nxe7+
Qxe7 22. Qxb6 fxe5 23. O-O $16) 20. Nxe7+ Qxe7 21. Qg3 Qb7 22. Ne3 Qe4 23. O-O
f5 24. Qg5 Nd7 25. f3 $1 Qd3 26. Bd6 Re8 27. h4 $14 {Vera-Horvath,Sochi 1985})
(8. g3 Bd7 (8... b6 9. Bg2 Bb7 10. O-O Nbd7 11. c4 O-O 12. Bf4 Qc8 13. Qe2 Be4
14. Ne5 Bxg2 15. Kxg2 cxd4 16. Nxd4 Nxe5 17. Bxe5 Nd7 18. Nf3 Nxe5 19. Nxe5 Bf6
20. Rac1 Rd8 $11 {Lane-Sher, Hastings 1990}) 9. Bg2 O-O 10. O-O Bc6 11. Qe2
Nbd7 12. Rd1 Qc8 13. c4 Re8 14. b3 a5 15. Bb2 $14 {
Sveshnikov-Romanishin,Moscow 1985}) 8... Nc6 9. Bd3 cxd4 10. Ncxd4 Bd7 11. O-O
O-O 12. Re1 $14 Nd5 13. Bg3 Nxd4 14. Nxd4 Bf6 15. Nf3 $1 Bc6 16. Ne5 g6 $2 (
16... Qb6 17. Nxc6 (17. Nc4 $1 Qd8 $14 {Boersma}) 17... bxc6 $11 {Boersma}) (
16... Rc8 17. Nxc6 Rxc6 18. Be4 Qb6 19. Qb3 Rd8 $2 20. Bxd5 Rxd5 21. Qxd5 $1
$18 {Boersma}) (16... a5 $1 17. Nxc6 bxc6 $132 {Boersma}) 17. Nxc6 bxc6 18. Qf3
Bg7 19. Rad1 Qb6 20. c4 Ne7 (20... Nb4 21. Be4 f5 22. Bb1 Bxb2 $14 {Boersma})
21. Bd6 Rfe8 22. b4 Rac8 (22... a5 23. b5 cxb5 $2 24. Bxe7 $18 {Boersma}) 23.
Bc5 Qa6 24. Bf1 Rc7 25. Rd2 Bf8 26. Bd6 Rcc8 27. Red1 $16 {
Sveshnikov-Ivkov,Moscow 1985}) (7. Be2 Nc6 8. O-O cxd4 9. Nb5 Be7 10. Nfxd4
Nxd4 11. Qxd4 Qxd4 12. Nxd4 O-O 13. Bf3 Nd7 14. Be3 Ne5 15. Be2 Bd7 16. Rfd1
Rfd8 17. Rd2 Be8 18. Rad1 Rdc8 $11 {Nun-Ochoa de Echaguen, Thessaloniki 1988})
(7. Bd3 Nc6 8. dxc5 Bxc5 9. Nc4 Qc7 10. Qe2 b6 11. O-O Bb7 12. a4 O-O 13. Bg5
Rfd8 14. Nfe5 Nxe5 15. Nxe5 Rd5 16. Rad1 Rad8 17. Bb1 h6 18. Bxf6 gxf6 19. Ng4
Qf4 20. Qe4 Qg5 21. Qf3 f5 $17 {Littlewood-Suba, British ch 1990}) (7. Bg5 Nc6
8. Nc2 h6 (8... Be7 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. b4 Bd6 12. Rd1 Ke7 13. Be2
Bd7 14. O-O Rac8 15. Rd3 Ne5 16. Nxe5 Bxe5 17. c4 Rhd8 18. Ra3 Bb8 19. Be3 b6
20. Rc1 Bc6 21. Nd4 $14 {Schmittdiel-De Boer, Wijk aan Zee 1993}) 9. Bh4 cxd4
10. Ncxd4 Nxd4 11. Qxd4 Qxd4 12. Nxd4 a6 13. Bxf6 gxf6 14. O-O-O Bd7 15. Be2 {
Braga-Beil, Reggio Emilia 1991 1/2}) 7... cxd4 (7... Nc6 8. dxc5 Bxc5 (8... Nd5
9. Bd6 Bxd6 10. cxd6 Qxd6 11. Nb5 Qe7 12. Bc4 O-O 13. O-O Rd8 14. Qc2 a6 15.
Nbd4 Nxd4 16. Nxd4 Qc5 17. Bd3 h6 18. Rfe1 Bd7 19. Rad1 Rac8 20. Be4 Bc6 $11 {
Duckstein-Vukic, Austria 1990}) 9. Qxd8+ Kxd8 10. O-O-O+ (10. Rd1+ Ke7 11. Nc4
Nd5 12. Bg3 a5 13. Nfd2 f5 14. a4 Kf6 15. Bd6 Bxd6 16. Nxd6 Ne5 17. N2c4 Nxc4
18. Bxc4 Rd8 19. Nxc8 {Smagin-Tunik, Moscow 1989 1/2}) (10. Nb5 Nd5 11. O-O-O
Ke7 12. Bg3 a6 13. Nbd4 Nxd4 14. Nxd4 Rd8 15. Be2 Nf6 16. Nb3 Bd6 17. Bxd6+
Rxd6 18. Bf3 Rb8 19. Na5 $14 {Strikovic-Franco, San Sebastian 1994}) 10... Ke7
11. b4 Bxf2 12. Bd6+ Ke8 13. Nb5 Bb6 14. Bc7 Be3+ 15. Kb2 $14 {Blatny}) (7...
a6 $6 8. dxc5 (8. Nc4 b5 9. Nce5 Nbd7 10. Bd3 Bb7 11. Qe2 Nxe5 12. dxe5 Nd5 13.
Bd2 Be7 14. h4 h6 15. Rh3 g6 16. Rd1 Qb6 17. b3 O-O-O 18. c4 bxc4 19. Bxc4 Nb4
20. a4 Rd7 21. Rc1 Rhd8 $13 {Van Mil-Polajzer, Lillafured 1989}) 8... Qxd1+ 9.
Rxd1 Bxc5 10. Nc4 Nd5 11. Nd6+ Ke7 12. Nf5+ $1 Kf8 (12... exf5 13. Rxd5 Bb6 14.
Bd6+ $14) (12... Kf6 13. Bg5+ Kxf5 (13... Kg6 14. N5h4+ Kh5 15. g4+ Kxg4 16.
Be2 Kh5 17. Rg1 $18) 14. Bd3+ Kg4 15. h3+ Kh5 16. g4#) 13. Bc4 exf5 14. Bxd5
Ke7 15. O-O Nc6 16. Bg5+ Kd7 (16... f6 17. Rfe1+ Kf8 18. Bxc6 Be7 19. Bxb7 Bxb7
20. Rd7 $18) 17. Bxf7+ Kc7 18. Bf4+ Kb6 19. Rfe1 h6 20. b4 Be7 21. Ne5 Bf6 22.
Rd6 Rd8 23. Nc4+ Ka7 24. Rxd8 Nxd8 25. Bd5 $18 {Blatny-Brustman,Warsaw 1987})
8. Nxd4 Bc5 (8... a6 9. Qb3 $1 Nbd7 10. Nc4 Nc5 11. Qb6 Nd5 12. Nd6+ Bxd6 13.
Qxd8+ Kxd8 14. Bxd6 Ne4 15. Ba3 $14 {Vera-Gheorghiu,Timisoara 1987}) (8... Bxa3
9. Qa4+ $1 Nbd7 10. Qxa3 e5 $2 11. Nf5 $18 {Lane}) (8... Nd5 9. Bg3 Bc5 10.
Nab5 O-O 11. Nb3 Be7 12. Nxa7 Rxa7 13. Bxb8 Ra8 14. Be5 Bf6 15. Qd4 Bxe5 16.
Qxe5 Ra4 17. Bb5 Rg4 18. g3 Rg5 19. Qe2 Nxc3 20. bxc3 Qd5 21. O-O Qxb5 $11 {
Blatny-Bonsch, Germany 1992}) 9. Nab5 Nd5 10. Bg3 a6 11. Nb3 Be7 12. N5d4 O-O
13. Bd3 f5 $6 (13... Nd7 14. O-O Nc5 15. Bc2 Nxb3 16. axb3 $14 {A.Maric}) 14.
Qe2 Bf6 (14... f4 15. Nxe6 Bxe6 16. Qxe6+ Kh8 17. O-O-O $16 {A.Maric}) 15. Be5
$1 (15. Nxe6 $2 Bxe6 16. Qxe6+ Kh8 17. O-O-O Bg5+ 18. Kb1 f4 19. Bc4 Nc7 $1 20.
Qe5 Qe7 $17 {A.Maric}) 15... Bxe5 16. Qxe5 Kh8 17. O-O Nd7 $1 18. Qd6 $1 (18.
Qxe6 Nc5 19. Qe2 Nf4 $19 {A.Maric}) 18... Qc7 19. Qxc7 (19. Qxe6 $6 N7f6 20.
Qe2 Nf4 21. Qd2 Ng4 $40 {A.Maric}) 19... Nxc7 20. Rfe1 Re8 21. f4 b6 22. Nd2 b5
23. a4 Nc5 24. Bc2 bxa4 (24... Bd7 25. b4 $1 Nxa4 26. Bxa4 bxa4 27. Nc4 Rab8
28. Ne5 Bc8 29. c4 $16 Rxb4 $2 30. Nf7+ Kg8 31. Nd6 Rd8 32. Nc6 $18 {A.Maric})
25. Nc4 Bd7 26. Nb6 Rad8 (26... Rab8 27. Nxd7 Nxd7 28. Bxa4 $18 {A.Maric}) 27.
Re5 $1 $16 {Maric-Cordes,Bad Worishofen 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 (4... Nc6 5. Nf3 Bg4 6. Be2 cxd4 7.
cxd4 e6 8. Nc3 Qa5 (8... Qd7 9. Be3 Nf6 10. O-O Be7 11. h3 Bh5 12. a3 O-O 13.
Qa4 a6 14. Rac1 b5 15. Qc2 Bg6 16. Qd1 Rfd8 17. Nxb5 Qb7 18. Nc3 Qxb2 19. Na4
Qb7 20. Nc5 Qb6 21. Qa4 Nd5 22. Nxe6 fxe6 23. Qxc6 $16 {Sariego-Pina, Cuba 1989
}) 9. h3 Bh5 10. a3 (10. O-O Nf6 11. Be3 (11. a3 Be7 12. Qb3 Qc7 13. d5 exd5
14. Nxd5 Nxd5 15. Qxd5 Bg6 16. Be3 O-O 17. Rac1 Rad8 18. Qb3 Qb8 19. Rfd1 Rxd1+
20. Rxd1 Rd8 $11 {Salov-Gelfand, Wijk aan Zee 1992}) 11... Rd8 (11... Be7 12.
a3 O-O 13. Qb3 Qc7 14. Rfd1 Rfd8 15. d5 exd5 16. Nxd5 Nxd5 17. Rxd5 Rxd5 18.
Qxd5 Bg6 19. Rc1 Rd8 20. Qb5 Qb8 $11 {Scmittdiel-Polgar, Dortmund 1990}) 12.
Qb3 Qb4 13. Rfd1 a6 14. g4 Bg6 15. Ne5 Qxb3 16. axb3 Nb4 17. Bf3 Nfd5 18. Rac1
Bd6 19. Nxd5 Nxd5 20. Bxd5 exd5 21. Bf4 $11 {
Palkovi-Polgar Zs, Stara Zagora 1990}) 10... Rd8 11. Be3 Nf6 12. b4 Qc7 13. Rc1
a6 14. Qa4 Qd7 15. g4 Bg6 16. b5 axb5 17. Bxb5 Bd6 18. Ne5 Bxe5 19. dxe5 Nd5
20. Ne4 Bxe4 21. Qxe4 O-O 22. O-O Nxe3 23. Qxe3 Qd4 $11 {
Yanovsky-Polgar, Ovideo 1992}) 5. Nf3 Bg4 6. Be2 (6. Qa4+ $5 Bd7 (6... Nc6 7.
Bc4 Qd7 (7... Qe4+ 8. Be3 Bxf3 9. Nd2 Qg4 (9... Bd1 $1 {Lane}) 10. Nxf3 Qxg2
11. Ke2 $16 {Sveshnikov}) 8. dxc5 Bxf3 9. gxf3 e6 10. Be3 $1 Nd5 11. Bxd5 Qxd5
12. Qe4 Qh5 (12... Qd7 13. Nd2 f5 14. Qa4 Be7 15. O-O-O $16 {Sveshnikov}) (
12... O-O-O 13. Qxd5 Rxd5 14. b4 $14 {Sveshnikov}) 13. b4 Be7 14. Nd2 O-O (
14... Bf6 $5 15. Rc1 (15. b5 Ne7 16. Qxb7 O-O 17. Ne4 Nd5 18. Nxf6+ gxf6 $13 {
Smagin}) 15... O-O 16. Nc4 Rfd8 17. Ke2 $1 $16 {Sveshnikov}) 15. O-O-O Bf6 (
15... a5 16. b5 Na7 17. Qc4 $1 Rfc8 18. Ne4 Qxf3 19. Rhg1 $16 {Sveshnikov}) 16.
Kc2 Rfd8 17. Nc4 $16 Rd5 (17... Rxd1 18. Rxd1 Qxh2 19. Nd6 $16 {Sveshnikov})
18. Qg4 Rxd1 19. Rxd1 (19. Qxh5 $5 Rxh1 20. Nd6 Nd8 21. Bg5 $1 Bxg5 (21... Be5
22. Bxd8 Bxd6 23. cxd6 Rxd8 24. Qc5 Rxh2 25. Qc7 Rxf2+ 26. Kd1 $16 {Sveshnikov}
) 22. Qxg5 Rxh2 (22... f6 23. Qg2 $16 {Sveshnikov}) 23. Qe7 h5 24. Qe8+ Kh7 25.
Nxf7 Rxf2+ 26. Kb3 $16 {Sveshnikov}) 19... Qxh2 20. f4 $1 Qh6 21. Nd6 Nd8 22.
b5 (22. f5 exf5 23. Qxf5 Qg6 (23... Qh4 24. Qf3 $16 {Sveshnikov}) 24. Qxg6 $16
{Sveshnikov}) 22... Qg6+ (22... a6 23. a4 $6 (23. c6 $6 bxc6 24. b6 Rb8 $13 {
Sveshnikov}) (23. b6 $1 $16 {Sveshnikov}) 23... axb5 24. axb5 Ra3 $132 {
Sveshnikov}) 23. Qxg6 fxg6 24. Ne4 Be7 (24... h5 25. Rd7 h4 26. Nxf6+ gxf6 27.
Bd4 e5 28. fxe5 h3 29. exf6 h2 30. Rg7+ Kh8 31. f7 Nxf7 (31... Ne6 32. Rg8+ Kh7
33. Rxa8 Nxd4+ 34. cxd4 h1=Q 35. f8=Q Qe4+ 36. Kc3 $18 {Sveshnikov}) 32. Rxf7+
Kg8 33. Rg7+ Kh8 34. Re7+ Kg8 35. Re1 $18 {Sveshnikov}) 25. Rd7 Kf8 26. Rc7 $1
h5 27. Bd4 e5 28. Bxe5 $18 {Sveshnikov-Neverov,Moscow II 1989}) 7. Qb3 cxd4 (
7... Qxb3 8. axb3 e6 9. Na3 a6 10. Nc4 $16) (7... e6 8. Bc4 Qc6 9. Be3 cxd4 10.
cxd4 Qc7 11. O-O Nc6 12. Be2 Be7 13. Nc3 O-O 14. Rac1 Rfd8 15. Ne5 Be8 16. Rfd1
Rac8 17. f4 Qb8 {Daniliuk-Petrosian A, St.Peterburg} 18. a3 $14) 8. Bc4 (8.
Nxd4 Nc6 9. Be3 Na5 10. Qc2 Ng4 11. Nd2 Nxe3 12. fxe3 g6 13. e4 Qg5 14. O-O-O
Bg7 15. Kb1 O-O 16. N2f3 Qf4 17. h4 Rad8 18. h5 e5 19. Rh4 Bg4 20. hxg6 exd4
$19 {Smagin-Atalik, Iraklio 1993}) 8... Qe4+ 9. Kf1 e6 10. Nxd4 (10. cxd4 Nc6
11. Nc3 Qf5 12. Qxb7 Rb8 13. Qc7 Rc8 $6 (13... Be7 $1 $44) 14. Qf4 Qxf4 $6 15.
Bxf4 Nxd4 16. Ne5 Bd6 $1 (16... Nh5 $2 17. Rd1 $16 {Horlof-Hoffmann, Porz 1993}
) 17. Rd1 Bxe5 18. Bxe5 Rxc4 19. Rxd4 Rxd4 20. Bxd4 a6 21. Ke2 $14) 10... Nc6
11. Nd2 Nxd4 12. Nxe4 Nxb3 13. Nxf6+ gxf6 14. axb3 Bc5 15. b4 Bb6 16. Be3 Bxe3
17. fxe3 Rg8 18. g3 Bc6 19. Rg1 Rg5 20. Ra5 a6 21. Ke2 Ke7 {
Kharlov-Tukmakov, Biel 1992}) 6... e6 (6... cxd4 7. cxd4 e6 8. O-O Nc6 9. h3
Bh5 10. Nc3 Qa5 11. Be3 (11. a3 Be7 12. Qb3 Qb6 13. Qxb6 axb6 14. Be3 (14. g4
Bg6 15. Bc4 O-O 16. Bf4 Rfd8 17. Rad1 Na5 18. Ba2 Bc2 19. Rc1 Bb3 20. Bc7 Rdc8
21. Bxb6 Bxa2 22. Nxa2 Nb3 $44 {Guido-Sher, Ticino 1992}) 14... O-O 15. g4 Bg6
16. Ne5 Rfd8 17. Rfd1 Bc2 18. Rd2 Bb3 19. Nc4 b5 20. Nb6 b4 $15 {
Teske-Goldin, Polanicza Zdroj 1988}) 11... Be7 12. Qb3 Qb4 $11 {
O'Donnell-Birnboim,Saint John I 1988}) (6... Nc6 7. h3 Bh5 8. c4 Qd6 9. d5 Bxf3
10. Bxf3 Nd4 11. O-O (11. Nc3 g6 $2 (11... e5 12. dxe6 (12. O-O $14) 12...
Qxe6+ 13. Be3 O-O-O 14. O-O Qxc4 $13) 12. Be3 Nxf3+ 13. Qxf3 Bg7 14. O-O O-O
15. Rfe1 $16 Rfe8 16. Rad1 a6 17. Bf4 Qd7 18. Be5 Qf5 19. Qe3 h5 20. Na4 $16 {
Adams,-Lutz, Dortmund 1994}) 11... O-O-O 12. Nc3 e5 13. Be3 Kb8 (13... Nd7 14.
a3 f5 15. b4 Qf6 16. Be2 Kb8 17. Rb1 Rc8 {Godena-Garcia R, Lisboa 1993 1/2:1/2}
) 14. a3 Qa6 15. Be2 Nd7 16. b4 Be7 17. Rb1 Nf5 18. Ne4 Nd4 19. bxc5 Nxc5 20.
Bxd4 exd4 21. Qxd4 Nxe4 22. Qxe4 $16 {Rozentalis-Savchenko, Tbilisi 1989}) 7.
h3 (7. Na3 Nc6 (7... Be7 8. Be3 cxd4 9. Nb5 O-O 10. Nbxd4 e5 11. Nb3 Nc6 12. h3
Bf5 13. O-O Rfd8 14. Qc1 Rac8 15. Rd1 Qe4 16. Ng5 Qh4 17. Rxd8+ Rxd8 18. a4 Bd3
19. Qf1 Nd5 20. Nf3 Nxe3 $17 {Hansen-Stangl, Altensteig 1993}) 8. Nb5 Rc8 9.
Bf4 (9. dxc5 Bxc5 10. Be3 $6 Bxe3 $1 11. Nd6+ $2 Kd7 12. Nxc8 Bf4 13. Qa4 Qe4
$19 {E.Haag}) 9... cxd4 (9... Qd8 $2 10. dxc5 $16 {E.Haag}) 10. Nc7+ Rxc7 11.
Bxc7 dxc3 (11... e5 $2 12. O-O $16) 12. bxc3 Qxd1+ (12... Qc5 $32 13. Nd2 $1
$14 {E.Haag}) 13. Bxd1 Nd5 14. Rb1 (14. Bg3 $11 {E.Haag}) 14... Nxc3 (14...
Nxc7 15. Rxb7 Bd6 (15... Kd7 16. Ba4 Bxf3 17. gxf3 Kd6 18. O-O $18) 16. Ba4
Bxf3 17. gxf3 Kd7 18. Ke2 $18 {E.Haag}) 15. Rxb7 Bb4 16. a3 $1 Bxa3 17. Ne5
Bxd1 18. Nxc6 O-O 19. Be5 $2 (19. Rxa7 $32 Nb5 (19... Bc5 20. Ra5 $18 {E.Haag})
20. Rxa3 $1 $18 {E.Haag}) 19... Ne4 $1 20. f3 Ba4 21. Ne7+ (21. Rxa7 $16 {
E.Haag}) 21... Bxe7 22. Rxe7 Nc5 23. Bd4 $2 (23. Rxa7 Nd3+ 24. Kd2 Nxe5 25.
Rxa4 $16 {E.Haag}) 23... Rd8 24. Bxc5 (24. Rxa7 h6 $3 $14 {E.Haag}) 24... Rd1+
25. Kf2 Rxh1 26. Rxa7 $16 {E.Haag-Szieberth,Hungary 1990}) (7. O-O Nc6 (7...
Be7 8. Qa4+ Nc6 9. Rd1 O-O 10. h3 Bh5 11. dxc5 Qe4 12. Qxe4 Nxe4 13. Be3 Nxc5
14. Nbd2 Na4 15. Nc4 b5 16. Nd6 a6 17. Rd2 Rfd8 18. Nd4 Nxd4 19. Bxh5 Rxd6 20.
cxd4 Rc8 21. Bf3 Nb6 $15 {Strpunsky-Ionov, Poland 1991}) (7... cxd4 8. Nxd4
Bxe2 9. Qxe2 a6 10. Be3 Nbd7 11. Rd1 Rc8 12. Nd2 Be7 13. h3 O-O 14. N2f3 h6 15.
Bf4 Qh5 16. Rd2 Nc5 17. Rad1 Nce4 18. Rd3 Nc5 19. R3d2 Rfe8 20. Qe5 $11 {
Jensen-Avshalumov, Strasbourg 1991}) 8. h3 (8. Na3 Be7 (8... cxd4 9. Nb5 Rc8
10. Nbxd4 (10. Nfxd4 Bxe2 11. Qxe2 a6 12. Nxc6 Qxc6 13. Nd4 Qe4 14. Qxe4 Nxe4
15. Be3 Be7 16. Rfd1 Nf6 17. Nc2 Nd5 18. Bd4 f6 19. Ne3 Nf4 20. Kf1 Kf7 $11 {
Rabiega-Loginov, Budapest 1993}) 10... Nxd4 11. Nxd4 Bxe2 12. Qxe2 Be7 (12...
a6 13. Bf4 Be7 14. Rfd1 O-O 15. Nf3 Qc4 16. Qxc4 Rxc4 17. Be5 b5 18. Rd4 Rxd4
19. Nxd4 Rc8 20. Rd1 $11 {Okhotnik-Kaiumov, Kobanya 1992}) 13. Rd1 a6 14. Bf4
O-O 15. Be5 Qc5 16. a4 Rfd8 17. a5 Rd5 18. Bg3 Nh5 19. Nb3 Nxg3 20. hxg3 Qb5
$15 {Gurieli-Grivas, Komotini 1992}) 9. Nb5 Qd8 10. dxc5 Bxc5 11. b4 Be7 12.
Qb3 a6 13. Rd1 Qb8 14. Nbd4 O-O 15. Bg5 Rd8 16. Nxc6 bxc6 17. Rxd8+ Qxd8 18.
Rd1 Qc7 19. Qc4 Bh5 20. h3 $14 {Mcdonald-Mckay, Lloyd Bank 1988}) 8... Bh5 9.
c4 (9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qd6 12. Rc1 (12. g4 Bg6 13. Ne5 O-O 14. f4
Rad8 15. Nxc6 bxc6 16. Bf3 h6 17. Rc1 Nd5 18. Nxd5 cxd5 19. Qa4 Qb8 20. b3 Bd6
21. Be2 $11 {Kharlov-Loginov, USSR 1991}) (12. Qb3 Qb4 13. Qxb4 Bxb4 14. Rfd1
Rd8 15. a3 Bxc3 16. bxc3 O-O 17. Bg5 Na5 18. Rab1 b6 19. Rb5 Rd5 20. Bxf6 {
Sariego-Vera, Cuba 1989 1/2}) 12... O-O 13. Nb5 Qd8 14. Ne5 Bxe2 15. Qxe2 Nb4
$1 16. Nc3 a6 17. Rfd1 Rc8 18. Bg5 Nfd5 19. Bxe7 Nxe7 20. Qf3 Nbd5 21. a3 Rc7
22. Ng4 $11 {Handoko-Petursson,Dubai Ol 1986}) 9... Qd7 10. dxc5 Bxc5 11. Nc3
Qxd1 12. Rxd1 Rd8 13. Bg5 h6 14. Rxd8+ Kxd8 15. Rd1+ Kc8 16. Bxf6 gxf6 17. a3
Rd8 18. Rxd8+ $11 {Rozentalis-Lukin,Klaipeda 1988}) 7... Bh5 8. O-O (8. Be3
cxd4 9. cxd4 Nc6 10. Nc3 Qd6 (10... Bb4 $5 11. O-O Qd6 (11... Qa5 $5 12. Qb3
O-O 13. a3 Bxc3 14. bxc3 Qc7 $13 (14... Nd5 15. Rac1 Qc7 16. c4 Nxe3 17. Qxe3
Rfd8 18. Rfd1 Ne7 19. g4 Bg6 20. Ne5 $14 {Kramnik,-Kasparov, Paris 1994})) 12.
Qb3 O-O 13. Rfd1 Rfd8 14. g4 Bg6 15. Bg5 Qe7 16. Bf1 Na5 17. Qa4 b6 $6 (17...
Bxc3 18. bxc3 b6 19. Ne5 Be4 $13) 18. Ne5 Rac8 19. Rac1 Bxc3 20. Nxg6 $1 $14 {
Ivanov,-Harlov, Rossija 1994}) 11. O-O (11. g4 Bg6 12. Ne5 Be7 13. O-O O-O 14.
Bf4 Qd8 15. Bf3 Rc8 16. Nxg6 hxg6 17. Be3 $14 {Adams-Topalov, Las Palmas 1994})
11... Be7 12. Rc1 (12. a3 O-O 13. Qd2 (13. Qb3 Rad8 14. Rfd1 Qb8 15. d5 exd5
16. Nxd5 Nxd5 17. Rxd5 Rxd5 18. Qxd5 Bg6 19. Rd1 Rd8 20. Qc4 Rxd1+ 21. Bxd1 {
Handoko,-Spasov, GM 1994}) 13... Rfd8 14. Rfd1 a6 15. b4 Bg6 16. Bf4 Qd7 17.
Ne5 Nxe5 18. dxe5 Qxd2 19. Bxd2 Ne4 20. Nxe4 Bxe4 $11 {
Van der Werf-Finegold, Groningen 1992}) (12. Qd2 O-O 13. Bf4 Qd8 14. a3 Bxf3
15. Bxf3 Nxd4 16. Bxb7 Rb8 17. Ba6 e5 18. Rfd1 exf4 (18... Bd6 $6 19. Be3 $14 {
Markovic-Atalik, Iraklion 1993}) 19. Qxd4 Qxd4 20. Rxd4 Rxb2 $11) (12. Nb5 $6
Qb8 13. Ne5 Bxe2 14. Qxe2 O-O 15. Nxc6 bxc6 16. Nc3 Nd5 17. Nxd5 cxd5 18. Rac1
Qb6 19. Rc2 Bf6 20. Qd3 a5 $11 {Ljubojevic,-Kasparov, ol Moscow 1994}) (12. Qb3
O-O 13. Rfd1 {Nunn-Lutz, Bundesliga 94} Qb4 $11 {Nunn}) 12... O-O $11 {
Barle-Petursson,Ljubljana 1981}) (8. c4 Qd6 (8... Qd8 9. Qb3 (9. Nc3 cxd4 10.
Nxd4 Bxe2 11. Qa4+ Qd7 12. Kxe2 Be7 13. Rd1 Qxa4 14. Nxa4 O-O 15. Be3 b6 16. g4
h6 17. f4 Rc8 18. b3 Nc6 19. Kf3 Kf8 20. Nb5 Rd8 $11 {
Motwani-Martens, Sas van Gent 1992}) 9... cxd4 10. Qxb7 Nbd7 11. Nxd4 Rb8 12.
Qa6 Bb4+ (12... Bxe2 13. Nxe2 {Ivanov L-Kalinin, Moscow 1993} Bb4+ 14. Nbc3 O-O
15. O-O Nc5 16. Qc6 Qd3 $11) 13. Nc3 O-O 14. Nc6 Rb6 15. Nxd8 Rxa6 16. g4 Rxd8
17. gxh5 Ne4 18. Bd2 Nxd2 19. Kxd2 Ne5+ 20. Kc1 Rc6 $11 {
Rozentalis-Heissler, Germany 1992}) (8... Qd7 9. d5 exd5 10. g4 Bg6 11. Ne5 Qe6
(11... Qd8 12. Qa4+ Nfd7 13. cxd5 Be7 14. Nxg6 hxg6 15. d6 Bg5 16. Qe4+ Kf8 17.
Bxg5 Qxg5 18. Qxb7 Qc1+ 19. Bd1 Nb6 20. Nc3 Qxa1 $11 {
Godena-Shipov, Cappelle la Grande 1994}) 12. Nxg6 hxg6 13. g5 Ne4 14. cxd5 Qf5
15. Be3 Nd6 16. Nc3 Rxh3 17. Qa4+ Kd8 18. Rxh3 Qxh3 19. O-O-O Qd7 20. Qh4 Qe7
21. Bg4 $16 {Rozentalis-Loginov, Manila 1992}) 9. Nc3 cxd4 10. Nb5 Qb6 (10...
Qd8 11. Bf4 Bb4+ 12. Kf1 Na6 13. Nc7+ Nxc7 14. Qa4+ b5 15. Qxb4 bxc4 16. Qxc4
Ncd5 17. Qc6+ Kf8 18. Bd6+ Kg8 19. Ba6 Ne4 20. Bb7 Bxf3 21. gxf3 Nxd6 22. Bxa8
$16 {Rozentalis-Szekely, Odessa 1989}) 11. O-O Nbd7 12. g4 Bg6 13. Bf4 Rc8 14.
Qxd4 Qxd4 15. Nbxd4 $14 {Blatny-Mackay,Adeleide 1988}) 8... cxd4 (8... Be7 9.
Be3 (9. c4 Qd6 10. Nc3 O-O 11. dxc5 Qxc5 12. Be3 Qc8 13. Nd4 Bxe2 14. Qxe2 Nc6
15. Rac1 $14 {Rozentalis-Gavrikov,Klaipeda 1988}) 9... cxd4 10. cxd4 Nc6 11.
Nc3 Qd6 12. a3 (12. Rc1 O-O 13. Nb5 Qd8 14. Ne5 Bxe2 15. Qxe2 Nb4 16. a3 Nbd5
17. Rfd1 Qa5 18. Rc2 a6 19. Nc3 Rfc8 $11 {Barle-Petursson,Ljubljana 1981}) (12.
Qb3 Qb4 13. Rfd1 Rd8 14. Qxb4 Bxb4 15. g4 Bg6 16. Ne5 O-O 17. Nxg6 hxg6 18. Bf3
Bxc3 19. bxc3 Na5 20. Rac1 b5 21. a4 bxa4 22. Ra1 $11 {
Van Mil-Polgar Zsu, Lillafured 1989}) 12... Rd8 (12... O-O 13. Qb3 Rad8 14.
Rad1 Rd7 15. Ne5 Bxe2 16. Nxd7 Bxf1 17. Nxf6+ Bxf6 18. Ne4 Na5 19. Nxd6 Nxb3
20. Kxf1 Rd8 $11 {B.Ivanovic-Miles,Niksic 1983}) 13. b4 a6 14. Qa4 O-O 15. Rfd1
Qb8 16. Rac1 Qa8 17. Qb3 Nd5 18. Ne4 a5 19. b5 a4 20. Qd3 Na5 21. Ne5 Bxe2 22.
Qxe2 Nb3 23. Rc4 f6 24. Nd3 b6 25. Nf4 $11 {Johnson-Crombleholme,corr 1988}) (
8... Nc6 9. c4 (9. Be3 cxd4 (9... Rd8 10. Nbd2 $6 (10. dxc5 Qxd1 11. Rxd1 Rxd1+
12. Bxd1 Nd5 13. b4 Be7 14. a3 Bf6 15. Bd2 O-O 16. Ra2 Rd8 17. Kf1 e5 $44)
10... Be7 11. c4 Qf5 12. dxc5 Bxc5 13. Qb3 O-O 14. Nh4 Qe5 15. Ndf3 $2 Qd6 16.
Rad1 Qe7 17. Rxd8 Rxd8 18. Rd1 Rxd1+ 19. Bxd1 b6 20. Qb5 Qd6 $11 {
Men-Yermolinsky, King Island 1993}) (9... Be7 10. c4 Qd8 11. dxc5 Qxd1 12. Rxd1
Ne4 13. Nc3 Nxc5 14. Nb5 O-O 15. b3 Rfd8 16. Nbd4 Nxd4 17. Bxd4 f6 18. Kf1 Kf8
19. Ne1 Bg6 20. Bf3 Ne4 $11 {Afek-Loginov, Budapest 1993}) 10. cxd4 (10. Nxd4
Bxe2 11. Qxe2 Be7 (11... Nxd4 12. Bxd4 Be7 13. Rd1 Qc6 14. Nd2 (14. c4 O-O 15.
Nc3 a6 16. Rd2 Rac8 17. b3 Rfd8 18. Rad1 h6 19. Be5 Rxd2 20. Rxd2 Nd7 21. Bd4
Nf6 22. Be5 Nd7 23. Bd4 Nf6 {Godena-Brunner, Eurodata 1992 1/2}) 14... O-O 15.
a4 Nd5 16. Nf3 f6 17. Qb5 Rfd8 18. Qxc6 bxc6 19. Nd2 e5 20. Be3 Nxe3 21. fxe3
Rd3 22. Kf2 Rad8 23. Ke2 Kf7 24. Nc4 $14 {Lein-Birmingham, New York 1991}) 12.
Nb5 (12. Rd1 O-O 13. Nd2 Rfc8 14. N2f3 Nxd4 15. Bxd4 Qe4 16. Qb5 a6 17. Qb3 Qd5
18. Qc2 Qc6 19. Re1 b5 20. Rad1 Qe8 $11 {Godena-Loginov, Budapest 1993}) 12...
Qd8 13. Rd1 Qb8 14. Nd2 O-O 15. Nf3 Nd5 16. Nbd4 Nxd4 17. Bxd4 b5 18. Be5 Qb7
19. Nd4 a6 20. Qg4 Nf6 $11 {Waller-Loginov, Zalakaros 1991}) 10... Be7 11. Nc3
Qd6 12. Qb3 (12. Nb5 Qd8 13. Ne5 Bxe2 14. Qxe2 Nb4 15. d5 Nfxd5 16. Bxa7 O-O
17. Rfd1 Qa5 18. a3 Nc6 19. Bd4 Nf4 20. Qf1 Nxd4 21. Rxd4 Bf6 22. Rxf4 Bxe5 23.
Rb4 $11 {Ivanov-Petursson, St Martin 1980}) 12... O-O 13. Rfd1 Nb4 (13... Rfd8
14. a3 Rac8 15. Rac1 Qb8 16. d5 exd5 17. Nxd5 Nxd5 18. Rxd5 Bg6 19. Rcd1 Rxd5
20. Rxd5 Rd8 21. Rxd8+ Bxd8 22. Qd5 $11 {Van Mil-Kiss P, Hungary 1992}) 14.
Rac1 Nbd5 15. Bg5 Qb4 16. g4 Bg6 17. Qxb4 Bxb4 18. Ne5 Bxc3 19. bxc3 Ne4 20.
Bd2 Nxd2 21. Rxd2 $11 {Ohotnik-Klostermann, Budapest 1990}) 9... Qd7 10. dxc5
Bxc5 $11 {Jamieson-Olafsson,Buenos Aires Ol 1978} 11. Nc3 Qxd1 12. Rxd1 Rd8 13.
Bg5 h6 14. Rxd8+ Kxd8 15. Rd1+ Kc8 16. Bxf6 gxf6 17. a3 Rd8 18. Rxd8+ {
Rozentalis-Lukin, Klapeida 1988 1/2}) 9. cxd4 Nc6 10. Nc3 Qd7 (10... Qa5 11.
Be3 (11. g4 Bg6 12. Ne5 Be7 13. Bf3 Rc8 14. h4 Nxe5 15. dxe5 Rd8 16. Bd2 Qxe5
17. Qa4+ b5 18. Bf4 bxa4 19. Bxe5 O-O 20. Nxa4 Ne4 21. Bxe4 Bxe4 22. g5 f6 23.
gxf6 Bxf6 24. Bxf6 Rxf6 25. Kh2 Bc6 26. Nc5 Rd4 {
Kaser-Bonsch, Dortmund 1992 0-1}) 11... Be7 (11... Rd8 12. a3 Be7 13. b4 Qc7
14. Rc1 a6 15. Qb3 O-O 16. Rfd1 Qd6 17. Na4 b5 18. Nc5 Ra8 19. Nd3 Rac8 20. Nf4
Bg6 $11 {Kiselev,-Sokolov,A. Elista 1994}) 12. Qb3 Qb4 13. Rfd1 (13. g4 Bg6 14.
Ne5 O-O 15. g5 Qxb3 16. axb3 Nd5 17. Nxd5 exd5 18. Rfc1 Bf5 19. Nxc6 bxc6 20.
Bg4 Bxg4 21. hxg4 f6 $11 {Smagin-Armas, Germany 1991}) 13... Qxb3 (13... Rd8 $5
14. Qxb4 Bxb4 15. g4 (15. Rac1 O-O 16. g4 Bg6 17. Nh4 Ne7 18. Nxg6 hxg6 19. Bf3
Rd7 20. Rc2 Nfd5 21. Nxd5 Nxd5 22. Rdc1 $11 {Ohotnik-Fedder, Lyngby 1990})
15... Bg6 16. Ne5 O-O 17. Nxg6 hxg6 18. Bf3 Bxc3 19. bxc3 Na5 20. Rac1 $1 Rc8
21. d5 Nxd5 22. Bxd5 exd5 23. Rxd5 Nc4 24. Bd4 Rc7 25. Re1 Rfc8 26. Kg2 b6 27.
h4 $1 $14 {Okhotnik-Bakalar,Halle 1987}) 14. axb3 O-O 15. d5 $1 exd5 16. Nxd5
Nxd5 17. Rxd5 Bxf3 (17... Bg6 18. Rd7 f6 19. Rxb7 a5 20. Bb5 Nb4 21. Ra7 h6 22.
R1xa5 Rxa7 23. Rxa7 Rd8 24. Bd2 Nd3 25. Bc3 $16 {Fedorov-Yanovsky,Moscow 1986})
18. Bxf3 Bf6 19. Rd7 Bxb2 20. Ra2 Bf6 21. Rxb7 Nd4 22. Bd5 Rad8 23. Bc4 Nf5 24.
Bc5 Rd1+ 25. Kh2 Rfd8 26. Rxf7 Kh8 27. Raxa7 $16 {Okhotnik-Becker,Halle 1987})
(10... Qd6 11. g4 $1 (11. Be3 Be7 12. g4 Bg6 13. Ne5 Nd5 14. Nxd5 exd5 15. Bf4
O-O 16. Rc1 Qb4 17. Nxc6 bxc6 18. Qd2 Qb6 19. a3 a5 20. Rc3 Bf6 21. Rd1 $11 {
Blatny-Fominikh, Stary Smokovec 1990}) 11... Bg6 12. Nb5 Qd8 13. Ne5 a6 14.
Nxc6 bxc6 15. Nc3 Nd5 16. Qa4 Qd7 17. Bf3 Be7 18. Be3 $14 {
Okhotnik-Cvetkovic,Satu Mare 1985}) 11. Bg5 $5 Nd5 $6 (11... Be7 $5 {Okhotnik})
12. g4 Bg6 13. Ne5 Nxe5 14. dxe5 Nxc3 15. bxc3 Be4 16. Qxd7+ Kxd7 17. Rfd1+ Kc7
18. Rd4 Bc6 19. Rf4 Be8 20. Bf3 $1 h6 21. Rb1 Rb8 (21... hxg5 22. Rxb7+ Kd8 23.
Rd4+ Kc8 24. Rb3 $18 {Okhotnik}) 22. Rc4+ Bc6 23. Be3 Be7 24. Bxa7 Rbc8 25. a4
$1 $16 {Okhotnik-Crisan,Satu Mare 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. dxc5 (6. Na3 Bg4 7. Be3
(7. Be2 cxd4 8. Nb5 (8. cxd4 e6 9. O-O Bxa3 10. bxa3 O-O 11. Be3 Rfd8 12. h3
Bh5 13. Qb3 Rac8 14. Rfc1 Na5 15. Qb4 b6 16. Qe7 Nc6 17. Qb7 h6 18. Bc4 Qd6 19.
Ne5 Rc7 20. Qa6 Nxe5 21. dxe5 Qxe5 $17 {Jakubiec-Serper, Poland 1991}) 8... Rc8
(8... O-O-O 9. Nbxd4 e5 10. Nxc6 Qxc6 11. Qb3 Be6 (11... Bc5 12. O-O Qc7 13.
Bg5 e4 14. Nd4 Bxe2 15. Nxe2 Ng4 16. Bf4 Bd6 17. Bxd6 Rxd6 18. Ng3 h5 19. Rad1
h4 $17 {Maric M-Magerramov, Budapest 1989}) 12. Qb5 Qxb5 13. Bxb5 h6 14. O-O a6
15. Be2 Bd6 16. Re1 Rhe8 17. b3 Nd5 18. Bb2 Nf4 19. Bf1 f6 20. Rad1 Bf5 $15 {
Heinemann-Vogt, Bielefeld 1992}) 9. Nbxd4 Nxd4 (9... e6 10. Nxc6 bxc6 11. Qa4
Bc5 12. O-O O-O 13. b4 Bb6 14. Qa6 Ne4 15. h3 Bh5 16. g4 Qd6 17. Nd4 Nxc3 18.
gxh5 Bxd4 19. Bb2 Qg3+ {El Ng-Serper, Adelaide 1988 0-1}) 10. Qxd4 Qxd4 11.
Nxd4 Bxe2 12. Kxe2 e6 13. Rd1 (13. Bg5 Nd5 14. Rad1 Rc5 15. Be3 Nxe3 16. fxe3
Rg5 17. g3 h5 18. Nf3 Ra5 19. a3 g5 20. h4 g4 21. Nd2 $14 {
Sermek-Bosboom, Mitropa cup 1993}) 13... Nd5 {Spassky-Ribli, Belfort 1988 1/2})
7... cxd4 (7... Bxf3 8. gxf3 cxd4 9. Nb5 O-O-O $1 10. Nxd4 e5 11. Nxc6 Qxc6 12.
Bh3+ (12. Qe2 Kb8 13. Qb5 Qxb5 14. Bxb5 Nd5 15. O-O-O Be7 16. Rhg1 g6 17. Bc4
Nxe3 18. fxe3 Bc5 19. Rge1 f5 20. Rd5 Rxd5 $11 {Bergstrom-Emms, Gausdal 1993})
12... Kc7 13. Qe2 Bc5 14. Bg5 Rhe8 $13 {V.Gurevich}) 8. Nb5 Rc8 (8... O-O-O 9.
Nbxd4 Nxd4 10. Qxd4 Bxf3 11. gxf3 Qxd4 12. Bxd4 a6 13. O-O-O e6 14. Rg1 Rd5 15.
Bd3 Rh5 16. b4 Rxh2 17. Be4 Nxe4 18. fxe4 Rh3 19. Kc2 Rf3 20. Bb6 Be7 21. Rxg7
h5 $15 {Gurieli-Sokolov A, Helsinki 1992}) 9. Nbxd4 Nxd4 10. Qxd4 Bxf3 (10...
a6 11. Ne5 $16 {V.Gurevich}) 11. gxf3 Qxd4 $6 (11... a6 12. Qa4+ Qd7 13. Qb3
$14 {V.Gurevich}) 12. Bxd4 a6 13. f4 e6 (13... Nd7 14. Bg2 Rc7 15. O-O-O $16 {
V.Gurevich}) 14. Bg2 Rc7 15. Be5 Rd7 16. Rd1 Rxd1+ 17. Kxd1 b6 18. Ke2 Kd7 $8
19. Rd1+ Kc8 20. Bc6 Be7 21. Bxf6 Bxf6 22. Rd7 Rd8 23. Rxf7 a5 24. Bb7+ Kb8 25.
Be4 Rd6 $2 (25... Kc8 $16 {V.Gurevich}) 26. Bxh7 $16 {
Vorotnikov-V.Gurevich,USSR 1991}) (6. Be3 Ng4 (6... e6 7. Nbd2 (7. dxc5 Qxd1+
8. Kxd1 Ng4 9. b4 a5 10. Bb5 Bd7 11. a3 axb4 12. Bxc6 Bxc6 13. cxb4 Nxe3+ 14.
fxe3 b6 15. Nc3 bxc5 16. b5 Bb7 17. a4 g5 18. Kc2 g4 19. Nd2 f5 20. a5 $13 {
Vavarin-Serper, Novosibirsk 1989}) 7... cxd4 8. cxd4 Be7 9. a3 O-O 10. Bc4 Qd6
11. b4 b6 12. O-O Bb7 13. Qe2 a6 14. Nb3 Bd8 15. Bd3 Bc7 16. Rfe1 Rfd8 17. Bc2
h6 18. h3 Qd5 19. Nbd2 Ne7 20. Rac1 $14 {Litique-Ferret, corr 1982}) (6... cxd4
7. cxd4 e6 8. Nc3 Qd6 (8... Qd8 9. Be2 (9. a3 Be7 10. Bd3 O-O 11. O-O b6 12.
Qe2 Bb7 13. Rad1 Rc8 14. Bb1 (14. Rfe1 Na5 15. Bg5 Nd5 16. Qe4 Nf6 17. Qh4 g6
18. d5 Bxd5 19. Nxd5 Nxd5 20. Ba6 f6 21. Bxc8 Qxc8 22. Rxd5 fxg5 23. Nxg5 Rf7
24. Qh3 $18 {Motwani-Tiviakov, Gausdal 1992}) 14... Na5 15. Bg5 Nd5 16. Qd3 g6
17. Bh6 Re8 18. Ne4 Nc4 19. Qe2 Nd6 20. Nxd6 Bxd6 21. Ne5 $11 {
Lukin-Tiviakov, USSR 1991}) 9... Be7 10. O-O O-O 11. Ne5 $14 {
Sveshnikov-A.Sokolov, Moscow 1983}) 9. a3 (9. Bd3 Be7 10. O-O O-O 11. Rc1 Rd8
12. Re1 Bd7 13. a3 Be8 14. Qd2 Rac8 15. Bf4 Qd7 16. Rcd1 Nd5 17. Nxd5 Qxd5 18.
Be4 Qh5 19. Qe3 g6 20. h3 Qb5 $11 {Finegold,-Christiansen, US 1994}) 9... Be7
10. Bd3 (10. Qc2 a6 11. Rd1 O-O 12. Bd3 g6 13. O-O Re8 14. Bc4 Nd5 15. Ne4 Qc7
16. Qd2 Bd7 17. Bg5 Bxg5 18. Nexg5 Qf4 $13) 10... O-O 11. O-O (11. Qc2 g6 12.
O-O b6 13. Ne4 Nxe4 14. Bxe4 Bb7 15. Rad1 Na5 16. Bxb7 Nxb7 17. Qe4 Qd5 18.
Qxd5 exd5 19. Rc1 Rac8 20. Ne5 Na5 $11 {Vogt-Bezold, Altensteig 1994}) 11... b6
12. Qe2 Bb7 13. Rad1 Rad8 14. Bg5 $1 g6 (14... Rfe8 15. Rfe1 Qb8 $6 (15... Nd5
16. Nxd5 Qxd5 17. Be4 Qd7 18. d5 exd5 19. Rxd5 Qe6 20. Qd3 $36) 16. Bb1 $1 Nd5
17. Qe4 g6 18. Qh4 Nxc3 19. bxc3 $16 {Ivanov,-Jakovic, Rossija 1994}) 15. Bc4
Rfe8 16. Rfe1 Nd5 17. Bxd5 $2 $11 {Adams,Mi.-Tivjakov, New York 1994} (17. Nxd5
exd5 18. Bb5 $16)) 7. Bg5 (7. Qb3 Qxb3 8. axb3 cxd4 9. Nxd4 Nxe3 10. fxe3 Bd7
11. Na3 O-O-O 12. Nc4 Kb8 13. Rd1 {Boe-Bosboom, Oostende 1991}) (7. Bd3 Nxe3 8.
fxe3 Bg4 (8... e6 9. O-O Be7 10. Qc2 Qh5 $1 11. Nbd2 O-O 12. Be4 Bd7 13. Nc4
Rad8 14. Nfe5 $6 (14. Rf2) 14... Nxe5 15. Nxe5 Bc8 16. Rf3 f5 17. Bd3 Bd6 18.
Rh3 Qe8 19. Nc4 Bc7 20. a4 b6 $17 {Lautier-Serper, Dortmund 1993}) 9. e4 Qd6
10. d5 O-O-O 11. Na3 Bxf3 12. Qxf3 Ne5 13. Qh3+ Kb8 14. Nc4 Nxc4 15. Bxc4 Qf4
16. Qf3 Qxf3 17. gxf3 g6 18. f4 Bh6 19. O-O $11 {
Van Mil-Timoshchenko, Hastings 1991}) (7. Nbd2 cxd4 (7... Nxe3 8. fxe3 e6 9.
Bc4 Qd8 {Finkel-Sermek, Groningen 1993} 10. Ne4 $16) 8. cxd4 Nxe3 9. fxe3 e6
10. Bd3 Be7 11. O-O O-O 12. Be4 Qd8 13. Qc2 g6 14. Nc4 Bd7 15. Nfe5 Nxe5 16.
Nxe5 Rb8 17. Rf3 $14 {Finkel}) (7. c4 Qe4 8. Nc3 Nxe3 9. Nxe4 Nxd1 10. Rxd1
cxd4 11. Nxd4 Nxd4 12. Rxd4 e5 13. Nd6+ Bxd6 14. Rxd6 Be6 15. Be2 Ke7 16. Rd1
Rhd8 17. O-O a5 18. b3 f5 19. f4 $6 Rxd1 20. Rxd1 exf4 21. Bf3 Rb8 $15 {
Schlenker-A.Sokolov, Moscow 1990}) 7... h6 8. Bh4 g5 9. Bg3 f5 $1 10. h3 f4 11.
Bxf4 {V.Gurevic} Qe4+ (11... Nxf2 $6 12. Kxf2 gxf4 13. Bd3 $14 {V.Gurevic}) (
11... gxf4 12. hxg4 Bxg4 13. Nbd2) 12. Be2 Qxf4 13. hxg4 cxd4 (13... Bxg4 $5
14. dxc5 $1 (14. d5 Ne5 15. Bb5+ Nd7 16. Nbd2 O-O-O $15 {N.Nikolic}) 14... e5
15. Nbd2 (15. b4 $13 {N.Nikolic}) 15... Bxc5 16. Qc2 O-O-O $15 {N.Nikolic}) 14.
Nxd4 Nxd4 15. cxd4 (15. Qxd4 Qxd4 16. cxd4 Bg7 $15 {N.Nikolic}) 15... Bg7 16.
Bb5+ Kd8 (16... Kf8 $15 {N.Nikolic}) 17. Nc3 Bxg4 18. Be2 Bd7 19. g3 (19. O-O
Rf8 $1 {N.Nikolic}) 19... Qd6 20. Bg4 Bxd4 21. Bxd7 Qxd7 (21... Kxd7 $6 22.
Qa4+ Kc8 23. Nb5 (23. Rc1 $44 {N.Nikolic}) 23... Bxf2+ $11 {N.Nikolic}) (21...
Bxc3+ $1 22. bxc3 Kxd7 $15 {N.Nikolic}) 22. Qb3 Bxc3+ 23. Qxc3 Qe6+ 24. Kf1 $44
{Strikovic-N.Nikolic,Yugoslavia 1991}) (6. Be2 cxd4 (6... e6 7. O-O cxd4 8.
Nxd4 Nxd4 9. cxd4 Be7 10. Nc3 Qd6 11. Bf3 O-O 12. d5 e5 13. Nb5 Qb6 14. a4 Bc5
15. b4 Bxb4 16. Be3 Qd8 17. Qb1 a5 18. d6 Bd7 19. Nc7 e4 20. Bxe4 Nxe4 21. Qxe4
Rc8 $13 {Rubesam-Vogt, DDR 1988}) 7. cxd4 e6 8. O-O Be7 9. Nc3 Qd6 10. Bg5 (10.
Nb5 Qd8 11. Ne5 (11. Bf4 Nd5 (11... O-O 12. Bc7 Qd7 13. Ne5 Nxe5 14. dxe5 (14.
Bxe5 a6 15. Nc7 Ra7 16. d5 exd5 17. Bf3 Rd8 18. Rc1 b6 19. Qb3 Qf5 20. Bxf6
Bxf6 21. Nxd5 $14) 14... Nd5 15. Bd6 a6 16. Bxe7 Qxe7 17. Nd6 Bd7 18. Qd4 Bc6
19. f4 f6 20. Bg4 $14 {Jagupov,-Kiselev, Orel 1994}) 12. Bg3 a6 $5 13. Nc3 O-O
14. Qb3 $1 Nxc3 15. bxc3 b5 16. Rfd1 Bb7 17. a4 b4 18. d5 $1 exd5 19. cxb4 Nxb4
20. a5 $1 $44 {Cernjaev,-Khenkin, Biel 1994}) 11... O-O 12. Nxc6 bxc6 13. Nc3
Qa5 (13... c5 14. Be3 cxd4 15. Qxd4 $11) 14. Qa4 Qb6 15. Qc4 Rd8 16. Rd1 Nd5
17. Na4 Qc7 18. Bf3 a5 19. Nc5 Qa7 20. b3 $13 {Smyslov,-Polgar,J. Monaco 1994})
(10. Qc2 O-O 11. Rd1 Nb4 12. Qb3 b6 13. Ne5 Bb7 14. a3 Nbd5 15. Nb5 Qd8 16. Qh3
a6 17. Nc3 Rc8 18. Bd2 b5 19. Bd3 g6 20. Re1 Nh5 $11 {
Christiansen,-Savchenko, Biel 1994}) 10... O-O 11. Qd2 Nd5 12. Bxe7 Ndxe7 13.
Rfd1 b6 14. d5 exd5 15. Nxd5 Nxd5 16. Qxd5 Qxd5 17. Rxd5 Nb4 18. Rd2 Ba6 19. a3
Bxe2 20. Rxe2 Nd5 21. Rd1 Nf6 22. g3 Rad8 $11 {Kampfhenkel-Lehmann,corr 1986})
(6. c4 Qe4+ 7. Be3 cxd4 8. Nxd4 e5 9. Nd2 Bb4 10. Nc2 Bxd2+ 11. Qxd2 Bf5 12.
Rc1 Rd8 13. f3 Qh4+ 14. Qf2 Qxf2+ 15. Kxf2 O-O 16. Be2 Nd4 17. Bd1 h6 18. Ne1
Rc8 19. b3 Rfd8 20. Bc2 Be6 $11 {Pilgaard-Stempin, Naestved 1988}) (6. Bd3 Bg4
7. Be3 cxd4 8. cxd4 Bxf3 9. gxf3 e6 10. Nc3 Qd7 11. a3 Be7 12. Qd2 O-O 13. Bc2
Rfd8 14. Rd1 Rac8 15. Ne4 Qc7 16. Bb1 Ne5 17. Qc2 Nc4 18. O-O b5 19. Rc1 Qb8
$17 {Dekker-Komljenovic, Benidorm 1992}) 6... Qxc5 (6... Qxd1+ 7. Kxd1 Bf5 (
7... Bg4 8. Be2 O-O-O+ 9. Ke1 e5 10. b4 e4 11. Ng5 Ne5 12. Bxg4+ Nfxg4 13. h3
Nd3+ 14. Ke2 Nge5 15. Nxe4 f5 16. Ng5 g6 17. Na3 Bh6 18. h4 Rhe8 19. Be3 Ng4
$44 {Mellado-Groszpeter, Palma de Mallorca 1989}) (7... e5 8. b4 Bf5 9. Bb5 (9.
Bc4 O-O-O+ 10. Ke2 Be7 11. Ng5 Rhf8 12. Nxf7 Rd7 13. Be3 Nd5 14. Nd6+ Bxd6 15.
Bxd5 Be7 16. Bc4 e4 17. h3 Bf6 18. g4 Bg6 19. b5 Nd8 20. c6 $44 {
Schmittdiel-Donaldson, Liechtenstein op 1994}) 9... O-O-O+ 10. Ke2 Be7 11. Be3
Nd5 12. Bxc6 bxc6 13. Nxe5 Rhe8 14. Nxf7 Nxe3 15. Nxd8 Nc4 16. Nxc6 Bf6+ 17.
Kd1 Nb2+ 18. Kc1 Nd3+ 19. Kc2 Nxb4+ 20. Kb3 Nxc6 21. Na3 Re7 22. Nb5 Rb7 23. a4
a6 24. c4 Nd4+ {Sermek-Wirthensohn, Mitropa cup 1993}) 8. Bb5 e5 9. b4 O-O-O+
10. Ke2 Nd5 11. Bxc6 bxc6 12. Bd2 f6 13. Rd1 g5 14. Na3 h5 15. Ne1 Be7 16. Nc4
Kc7 $14 {Blatny-Gross,Czechoslovakia 1988}) 7. Na3 (7. Be2 g6 8. Be3 Qf5 $5 9.
Nd4 Nxd4 10. Qxd4 Bg7 11. Bd3 Qa5 12. Qc5 Qxc5 13. Bxc5 O-O 14. O-O Rd8 15. Be2
e5 $11 {Kerkmeester-V.Gurevich,Mondorf 1991}) (7. Be3 Qa5 8. Na3 Bg4 (8... e6
9. Nb5 Nd5 10. Bd2 Qb6 11. c4 Nf6 12. Bd3 a6 13. Nc3 Be7 14. a3 O-O 15. Qc2 Qc7
16. O-O Bd7 17. Be3 $14 {Schimttdiel-Berg, Gausdal 1987}) 9. Qb3 O-O-O 10. Ng5
Nd4 11. Qc4+ Kb8 12. Bxd4 Qxg5 13. Nb5 Nd5 14. Bxa7+ Ka8 15. Bd4 Qf4 16. f3 Bf5
17. Qa4+ Kb8 18. Qa7+ Kc8 19. Qa8+ Qb8 20. Qxb8+ Kxb8 21. O-O-O $18 {
Schmittdiel-Polgar J, Dortmund 1990}) 7... Ng4 (7... e5 8. Nb5 (8. Be3 Qe7 9.
Bb5 Ng4 10. Nc4 (10. Qa4 $14) 10... Nxe3 11. fxe3 f6 12. Qa4 Qc7 13. O-O-O $14
a6 14. Bxc6+ Qxc6 15. Qxc6+ bxc6 16. Nb6 Rb8 17. Nxc8 Rxc8 18. Nd2 Bc5 19. Nc4
Ke7 20. b4 Ba7 21. a4 $11 {Sveshnikov-Shneider, Podolsk 1993}) (8. Nc4 Bg4 9.
Be3 Qe7 10. Qa4 Bxf3 11. gxf3 Nd5 $2 12. O-O-O $18 {
Ivanov L-Barsky, Moscow 1992}) 8... Qe7 (8... Qb6 $6 9. Be3 Qa5 10. b4 Qd8 11.
Qxd8+ Kxd8 12. O-O-O+ $16 {V.Gurevich}) 9. b3 (9. Be3 $5 a6 10. Bc5 Qxc5 11.
Nc7+ Ke7 12. Nxa8 b5 $44 {Borodkin-Tunik,USSR 1991}) (9. Bg5 a6 10. Bxf6 gxf6
11. Na3 Be6 12. Nc4 Rd8 13. Qc2 f5 $1 $15) 9... Bg4 10. Ba3 Qd8 11. Bd6 (11.
Bxf8 Qxd1+ (11... Kxf8 12. Qd6+ Qe7 13. Nd2 Rd8 14. Qxe7+ Kxe7 15. h3 Bh5 16.
Rc1 Rd7 17. Be2 Rhd8 18. Nb1 e4 19. Bxh5 Nxh5 20. O-O a6 21. N5a3 Ne5 $15 {
Ferron-Marin, Sitges 1992}) 12. Rxd1 Kxf8 13. Be2 Ke7 $11 {V.Gurevich} 14. O-O
a6 15. Na3 e4 16. Nd4 Nxd4 17. Bxg4 Nxb3 18. axb3 Nxg4 19. Rd5 Rad8 20. Rg5 h5
21. h3 Kf6 $17 {Arkell S-Thipsay, Kuala Lumpur 1992}) (11. Nd6+ Bxd6 12. Qxd6
Qxd6 13. Bxd6 O-O-O $15 {V.Gurevic}) 11... Bxd6 (11... Rc8 {
Palkovi-V.Gurevic, Balatonszeplak 1990} 12. Bxf8 Qxd1+ 13. Rxd1 Kxf8 14. Nd6
Rc7 15. Be2 Ke7 $11 {V.Gurevich}) 12. Qxd6 Qxd6 13. Nxd6+ Ke7 14. Nxb7 Rab8 15.
Nc5 Rhd8 16. Nd2 Rd5 17. Na4 Ne4 18. Nxe4 Bf5 19. Nd2 Rbd8 20. O-O-O $18 {
Blatny-Boensch, Brno 1993}) (7... Qa5 8. Bf4 Qf5 9. Bg3 a6 10. Bd3 Qe6+ 11. Be2
g6 12. O-O Bh6 13. Re1 Qd5 14. Nc4 Be6 15. Nb6 Qxd1 16. Bxd1 Ra7 17. Ne5 O-O
18. Bf3 a5 19. Nxc6 Ra6 20. Nxe7+ Kg7 $13 {Blatny-Hasin, Trnava 1989}) (7... e6
8. Nb5 Qe7 9. b3 a6 10. Ba3 Qd8 11. Nd6+ Bxd6 12. Qxd6 Qxd6 13. Bxd6 Ne4 14.
Ba3 Nxc3 15. Bb2 Nd5 16. Bxg7 Rg8 17. Bb2 b5 18. g3 Ncb4 19. Ke2 Bb7 20. Rg1
Rc8 21. Ne1 $11 {Kharlov-Tolnai, Budapest 1992}) 8. Qe2 $1 Bf5 (8... a6 9. h3
Nge5 10. Be3 Nxf3+ 11. Qxf3 Qf5 $8 12. Qg3 Qe5 $6 (12... e5 13. Nc4 Be6 14. Be2
Rd8 15. O-O $14) 13. f4 $1 Qc7 14. Nc4 Be6 15. Bb6 Qc8 16. Qe3 Bxc4 17. Bxc4 e6
$6 (17... g6 18. Bd4 $16) 18. f5 Ne7 19. Bb3 Nxf5 20. Ba4+ Ke7 21. Qd3 Qb8 $6
22. Qd7+ Kf6 23. O-O $1 Kg6 24. Bc2 $18 {Blatny,-Ljubojevic, Antwerpen 1994})
9. h3 Bd3 (9... Nge5 10. Nxe5 Nxe5 11. Qb5+ Qxb5 12. Nxb5 $16 {Blatny}) (9...
Nf6 10. Be3 Qa5 11. Qb5 $16 {Blatny}) 10. Qxd3 (10. Qd2 Bxf1 11. Rxf1 Nf6 12.
Qe2 Rc8 13. Be3 Qa5 14. Nc4 $14 {Hracek,-Sokolov, Pardubice 1994}) 10... Qxf2+
11. Kd1 Rd8 12. Qxd8+ Kxd8 13. hxg4 e6 14. Nc4 Be7 (14... Bc5 15. Bg5+ Be7 $8
16. Be3 $16 {Blatny}) 15. Be3 Qg3 16. g5 h5 17. Ke2 $1 e5 $2 18. Rh4 $18 Bxg5 (
18... e4 $8 19. Rxe4 Qb8 20. Rd1+ Ke8 (20... Kc8 21. Bf4 Qa8 22. g3 b5 23. Bh3+
Kb7 24. Na5+ Nxa5 25. Rxe7+ $18 {Blatny}) 21. Bf4 Qa8 22. Nd4 Nxd4+ 23. Rdxd4
Kf8 24. Bd6 Bxd6 25. Nxd6 $18 {Blatny}) 19. Bxg5+ f6 20. Rd1+ Kc7 21. Ne3 fxg5
22. Rh3 {Blatny-Wang Zili,Thessalonki Ol 1988 1-0} *

[Event "2.c3 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. c3 d5 3. exd5 (3. e5 Nc6 4. f4 Bf5 5. d3 e6 6. Be2 h5 7. Nf3 Be7 8.
O-O Nh6 9. a3 Bg4 10. b4 Nf5 11. bxc5 Bxc5+ 12. d4 Bxf3 13. Rxf3 Ncxd4 14. cxd4
Bxd4+ 15. Kh1 Bxa1 16. Rh3 Qb6 17. Rb3 Qd4 18. Bd2 h4 $19 {
Blatny-Stangl, Brno 1991}) (3. d3 Nc6 4. Nf3 (4. Nd2 g6 5. Ngf3 Bg7 6. Be2 e6
7. Rb1 Nge7 8. b4 Bxc3 9. bxc5 Qa5 10. O-O Qxc5 11. Nb3 Qd6 12. Bh6 Ng8 13. Qc1
Bf6 14. Bf4 e5 15. exd5 Qxd5 16. Be3 Nge7 17. Nfd2 O-O 18. Bf3 Qd8 19. Bc5 Bf5
20. Rd1 $15 {Hickl-Tiviakov, Calcutta 1994}) 4... dxe4 5. dxe4 Qxd1+ 6. Kxd1
Nf6 7. Nfd2 g6 8. f3 Bh6 9. Nb3 Bxc1 10. Kxc1 b6 11. a4 Be6 12. Bb5 Kd7 13.
N1d2 Ne8 {Hickl-Sax, Polanica Zdroj 1993 1/2:1/2}) 3... Qxd5 (3... Nf6 4. c4 (
4. Bb5+ Nbd7 (4... Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 Bd6 8. dxe6 fxe6 9. Nf3
Nc6 10. O-O O-O 11. d3 Ng4 12. Nbd2 Rad8 13. h3 Nge5 14. Nxe5 Bxe5 15. Ne4 b6
16. Bg5 Qxd3 17. Qg4 Rd4 18. Qxe6+ Kh8 19. f3 h6 20. Bh4 Rxe4 $44 {
Roder-Vokac, Prague 1990}) 5. c4 a6 6. Bxd7+ Bxd7 7. Nf3 e6 8. Qe2 Be7 9. dxe6
Bxe6 10. O-O O-O 11. Rd1 b5 12. cxb5 axb5 13. d4 c4 14. Ne5 Qb6 15. Be3 Nd5 16.
Nc3 Nxe3 17. fxe3 Rfe8 18. Kh1 Bf6 19. Nf3 Qb7 20. a4 b4 $44 {
Rubesam-Teske, DDR 1988}) (4. d4 cxd4 5. cxd4 g6 {See Caro Cann}) 4... e6 5.
dxe6 Bxe6 6. Be2 Nc6 7. Nf3 Qd7 8. O-O Be7 9. d3 O-O 10. Be3 Rad8 11. Nbd2 b6
12. Nb3 Bg4 13. Rc1 a5 14. a3 Rfe8 15. Nbd2 Bf5 16. Qb3 Ng4 17. Rfd1 a4 18. Qa2
Bd6 19. Nf1 Nd4 20. Bxd4 Rxe2 $13 {Rozentalis-Diaz, Trnava 1988}) 4. d4 (4. Nf3
Nf6 5. Na3 Nc6 6. Bc4 Qd8 7. Qe2 e6 8. Ne5 Nxe5 9. Qxe5 a6 10. Be2 Bd6 11. Qg5
h6 12. Qh4 g5 13. Qa4+ Bd7 14. Qd1 b5 15. O-O Qc7 16. g3 Ke7 $17 {
Hoglund-Hellers, Stockholm 1990}) 4... g6 (4... e6 5. Na3 Nc6 (5... cxd4 6. Nb5
Na6 7. Qxd4 Qxd4 8. Nxd4 Nc7 9. Ngf3 f6 10. Nb5 Nxb5 11. Bxb5+ Bd7 12. Bxd7+
Kxd7 13. Be3 e5 14. O-O-O+ Kc6 15. Rd2 Ne7 16. Nh4 g5 17. Rhd1 b6 18. Rd6+ Kb5
19. Nf3 Bg7 20. Rd7 Rhe8 21. g4 h6 22. Kc2 $16 {Zhuravlev-Makarov, Podolsk 1990
}) (5... Nf6 6. Nb5 Na6 7. Nf3 (7. Be3 cxd4 8. Qxd4 Bc5 (8... Qxd4 9. Bxd4 b6
10. a4 Nd7 11. a5 Kd8 12. Nf3 f6 13. Bc4 Bb7 14. Bxe6 Nac5 15. Bxc5 Nxc5 16.
O-O-O+ Ke7 17. Rhe1 Nxe6 18. Nc7 Bxf3 19. gxf3 Rc8 20. Nxe6 $18 {
Sermek-Bukic, Bled 1992}) 9. Qxc5 Qxc5 10. Bxc5 Nxc5 11. Nc7+ Kd8 12. Nxa8 Bd7
13. Nf3 Kc8 14. b4 Na4 15. Ne5 Be8 16. c4 Ne4 17. Bd3 Nec3 18. Kd2 f6 19. Nf3
e5 20. Bf5+ $18 {Kharlov-Csom, Bern 1992}) 7... Be7 8. Be2 O-O 9. O-O Rd8 10.
Qc2 cxd4 11. Nfxd4 e5 12. Nf5 Bxf5 13. Qxf5 e4 14. Qh3 Qe5 15. Be3 Nc5 16. Bd4
Qg5 17. f4 exf3 18. Rxf3 Ne6 19. Raf1 Nxd4 20. Nxd4 Bc5 $15 {
Strikovic-Ilic, Cetinje 1990}) 6. Nb5 Kd8 7. Nf3 a6 8. Na3 cxd4 9. Bc4 Qe4+ 10.
Be3 Bd7 11. cxd4 Bb4+ 12. Kf1 Nge7 13. Bd3 Qd5 14. Nc4 Ba5 15. Rc1 f6 16. a3
Bc7 17. Nfd2 Be8 18. Be4 Qb5 19. a4 Qb4 20. Nb3 Qxa4 21. d5 $16 {
Yudasin-Gorelov, Podolsk 1989}) (4... cxd4 5. cxd4 g6 (5... e5 6. Nf3 exd4 7.
Nxd4 Bc5 8. Be3 Nf6 9. Nc3 Qe5 10. Bb5+ Bd7 11. Nf3 (11. O-O $14) 11... Qe7 12.
O-O Bxe3 13. Re1 Ng4 $11 {Makropoulos-Armas, Herculana 1983}) 6. Nc3 Qd8 7. Nf3
(7. Bc4 Bg7 8. Qb3 e6 9. d5 exd5 10. Nxd5 Nc6 11. Bf4 Nd4 12. Qe3+ Be6 13. Rc1
Rc8 14. Ne2 Rxc4 15. Rxc4 Qxd5 16. Rc8+ Kd7 17. Rc7+ Ke8 18. Rc8+ Kd7 19. Rc7+
Ke8 20. Rc8+ Kd7 {Godena-Nemet, Reggio Emilia 1991}) 7... Bg7 8. Bc4 Nh6 9. O-O
O-O 10. Re1 Nf5 11. d5 Nd7 12. Bf4 Nb6 13. Bb3 Bd7 14. Be5 Rc8 15. Bxg7 Kxg7
16. h3 Kg8 17. Re4 Nd6 18. Rh4 Nf5 19. Re4 Rc7 20. Qe2 $11 {
Roder-Klinger, Bad Worishofen 1990}) (4... Bf5 5. Be3 cxd4 6. cxd4 Bxb1 7. Qa4+
Nc6 8. Rxb1 e5 9. Ne2 exd4 10. Rd1 Bb4+ 11. Nc3 O-O-O 12. Qxb4 Nxb4 13. Nxd5
Rxd5 14. Bf4 Nf6 15. Rc1+ Nc6 16. f3 Re8+ 17. Kd2 Nh5 18. Bg3 Nxg3 19. hxg3 h6
$17 {Afek-Galego, Tel Aviv 1990}) (4... e5 5. dxe5 (5. Nf3 cxd4 6. cxd4 Nc6 7.
Nc3 Bb4 8. Bd2 (8. Be2 e4 9. O-O Bxc3 10. bxc3 exf3 11. Bxf3 Qa5 12. Re1+ Nge7
13. d5 O-O 14. c4 Rd8 15. Qe2 Nd4 16. Qxe7 Bd7 17. Bh5 g6 18. Be3 Nc2 19. Rf1
Re8 20. Qxd7 Nxa1 21. Rxa1 Qc3 $13 {Rytchagov-Mohr, GM 1994}) 8... Bxc3 9. Bxc3
e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qe2 $1 O-O 13. Rd1 Qc6 14. Rd6 Qa4 15. b3 Qa3
16. Qd2 Qc5 17. Bc4 Be6 18. Rd4 Nf5 19. Rxe4 Rfd8 20. Qb2 Qc6 $44 {
Schmittdiel-Hodgson, Bad Worishofen 1994}) 5... Qxd1+ (5... Qxe5+ 6. Be3 Nf6 (
6... Nc6 7. Bb5 Bd7 8. Nf3 Qc7 9. Nbd2 O-O-O 10. O-O Ne5 11. Bxd7+ Rxd7 12.
Nxe5 Qxe5 13. Qa4 b6 14. Bf4 Qd5 15. Nc4 $16) 7. Nf3 Qc7 8. Na3 a6 9. g3 $14 {
BCO}) 6. Kxd1 Nc6 7. f4 Bf5 8. Nf3 (8. Be3 O-O-O+ 9. Nd2 f6 10. Ngf3 fxe5 11.
Nxe5 Nxe5 12. fxe5 Nh6 13. Be2 Nf7 14. Rf1 Be6 15. Bf4 g5 16. Bg3 Bg7 17. Rxf7
Rxd2+ 18. Kxd2 Bxf7 19. Bg4+ Kd8 20. Rd1 Ke7 21. Ke3 Be6 22. Bxe6 Kxe6 23. Ke4
$16 {Afek,-Tyomkin, Amsterdam 1994}) 8... O-O-O+ 9. Ke1 f6 10. Bb5 Bd7 11. Nbd2
Re8 12. Bxc6 Bxc6 13. Kf2 Nh6 14. h3 g5 15. exf6 gxf4 16. Nc4 Nf5 17. Re1 Rxe1
18. Nxe1 Bh6 19. Ne5 Rf8 20. Nxc6 $16 {Rosenthalis-Ftacnik, Germany 1994}) 5.
Be3 (5. Nf3 cxd4 (5... Bg7 6. c4 (6. dxc5 Qxc5 7. Be3 Qc7 8. Be2 (8. h3 Nc6 9.
Na3 Nf6 10. Nb5 Qb8 11. g3 O-O 12. Bg2 Bf5 13. O-O Rd8 14. Qb3 Be6 {
Rozentalis-Hulak, Debrecen 1992 1/2}) 8... Nf6 9. Na3 Nc6 10. Nb5 Qb8 11. Qa4
O-O 12. Qh4 a6 13. Nbd4 Nd5 14. Bd2 e5 15. Nxc6 bxc6 16. O-O Qxb2 17. Rab1 Qxa2
18. Bd3 Qa3 19. Ng5 h6 20. Nf3 Nf4 $19 {Senador-Cvitan, Manila 1992}) (6. Na3
cxd4 7. Bc4 Qd8 $1 8. Qb3 e6 9. Nxd4 Ne7 10. Bg5 h6 11. Be3 Nd5 12. Bxd5 exd5
13. O-O O-O 14. Nac2 Nc6 15. Nb4 $14 {Sveshnikov-Cvitan, Tilburg 1993}) 6...
Qd8 7. Be3 Nf6 8. h3 O-O 9. Nc3 cxd4 10. Nxd4 a6 11. Be2 Nfd7 12. O-O e5 13.
Nb3 Nc6 14. Qd6 Re8 15. Rad1 e4 16. Bf4 Bxc3 17. bxc3 Qf6 18. Qd2 Nde5 19. Nc5
Nd7 20. Bg5 Qe5 $13 {Klinger-Nemet I, Zurich 1991}) 6. cxd4 Bg7 7. Nc3 Qd8 (
7... Qa5 8. h3 Nf6 9. Bc4 O-O 10. O-O a6 11. Bd2 Qd8 12. a3 b5 13. Ba2 Bb7 14.
Re1 Nc6 15. Bg5 Rc8 16. Qd3 Rc7 17. Rad1 Rd7 18. d5 b4 19. Ne4 Qa5 20. Nxf6+
exf6 21. Bd2 $16 {Hermann-Schafer, Germany 1992}) 8. Bb5+ Nd7 9. Ne5 Ngf6 10.
O-O O-O 11. Nxd7 Bxd7 12. Bxd7 Qxd7 13. Be3 Rfd8 14. Qb3 Ne8 15. Rac1 Nd6 16.
Rfd1 Rac8 17. Ne2 Nf5 18. h3 h5 $15 {Karaklajic-Dizdarevic, Yugoslavia  1991})
(5. Na3 cxd4 6. Nb5 Na6 7. Qxd4 Qxd4 8. Nxd4 Nf6 9. Ngf3 Nc7 10. Bf4 Ncd5 11.
Be5 a6 12. Bc4 Nb6 13. Bxf6 exf6 14. Bb3 Bc5 15. O-O O-O 16. Rfe1 Bd7 17. Nd2
Rfe8 18. Ne4 Be7 $11 {Strikovic-Popovic P, Yugoslavia 1991}) (5. Be2 cxd4 6.
cxd4 Bg7 7. Nf3 Nh6 8. Nc3 Qd8 9. Bf4 O-O 10. O-O Nf5 11. d5 a6 12. a4 Nd7 13.
Qb3 b6 14. Rad1 Bb7 15. Rfe1 Rc8 16. Bf1 Nc5 17. Qb4 a5 18. Qa3 Na6 19. Bxa6
Bxa6 20. Be5 Re8 $11 {Hort-Spragett, Brocco 1992}) (5. dxc5 $5 Qxc5 6. Be3 Qc7
7. Bxa7 Rxa7 8. Qd4 Nc6 9. Qxh8 Nf6 $44) 5... cxd4 6. cxd4 Bg7 7. Nc3 Qa5 8.
Bc4 Nh6 9. Nf3 Nf5 10. O-O O-O 11. Bf4 Nc6 12. d5 Qb4 13. Nd2 Na5 14. Qe2 Nd4
15. Qd3 Qxb2 {Manca-Cvitan, Reggio Emilia 1991} *

[Event "2.c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "2"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 (5... Nc7 6. Nf3 Nc6 7. Qe4
d5 8. exd6 Qxd6 9. Bf4 Qd5 $1 10. Bd3 Qxe4+ 11. Bxe4 Ne6 12. Be3 g6 13. Na3 Bg7
14. O-O O-O 15. Rad1 Nc7 16. Rfe1 h6 17. h3 Be6 18. Bf4 Rfc8 19. Bg3 a6 20. Nc2
Bf6 21. Ne3 $11 {Kranzl-Pils,Graz 1987}) 6. Nf3 (6. Bc4 Nc6 7. Qe4 Nde7 (7...
d6 8. Nf3 (8. exd6 Nf6 9. Qe2 Bxd6 10. Bg5 b6 11. Nd2 Be7 12. Ngf3 Bb7 13. Rd1
Qc7 14. Ne4 Nxe4 15. Qxe4 a6 16. Bf4 e5 17. Qf5 Bf6 18. Ng5 Bxg5 19. Bxg5 f6
20. Bxf6 gxf6 21. Qh5+ Kf8 22. Rd6 $16 {Sabah-Troffiguer,corr 1984}) 8... Nb6 (
8... Be7 9. O-O dxe5 10. Nxe5 Nxe5 11. Qxe5 O-O 12. Nd2 Bd6 13. Qh5 Nf6 14. Qh4
Qc7 15. Nf3 h6 16. Bb3 b6 17. Bxh6 Bb7 18. Bxg7 Kxg7 19. Qg5+ Kh7 20. Qxf6 Bxf3
21. Bc2+ $18 {Pinsach-Fernandez,corr 1981}) 9. Bb3 Nd7 10. exd6 Nc5 11. Qg4
Nd3+ 12. Ke2 Qxd6 13. Na3 Nde5 14. Nxe5 Qxe5+ 15. Kd3 Bxa3 16. bxa3 O-O 17. Be3
Qd6+ 18. Kc2 e5 19. Qa4 b5 20. Qe4 Qxa3 $19 {Todic-Damjanovic,corr 1981}) 8.
Nf3 (8. Bf4 Ng6 9. Bg3 f5 10. Qe3 Qc7 11. Nf3 b6 12. Bb5 Bc5 13. Qe2 a5 14. h4
f4 15. Bh2 Ngxe5 16. Nxe5 Nxe5 17. Bxf4 Nd3+ 18. Bxd3 Qxf4 19. Nd2 O-O 20. Ne4
Bb7 21. f3 Be7 22. h5 d5 23. Nd2 Bh4+ 24. Kd1 e5 $17 {
Stawiarski-Molenbroek,corr 1988}) 8... Ng6 9. O-O Qc7 10. Re1 b6 11. Bb5 (11.
Bb3 Bb7 12. Qe2 f6 13. exf6 gxf6 14. Be3 O-O-O 15. Nbd2 Rg8 16. a4 Bc5 17. Bc2
Nce5 18. b4 Nxf3+ 19. Nxf3 Ne5 20. Nxe5 Rxg2+ 21. Kf1 Rdg8 $19 {
Tobor-Kutscheid,corr 1987}) 11... Bb7 12. Bxc6 dxc6 13. Nbd2 Rd8 14. Nb3 c5 $15
{Knoek-Hotting,corr 1987}) 6... Nc6 (6... d6 7. exd6 Qxd6 8. Nbd2 Nc6 9. Bb5 f6
10. Ne4 Qd7 11. Qc4 a6 12. Bxc6 Qxc6 13. Qxc6+ bxc6 14. O-O e5 15. c4 Nb4 16.
Bd2 Bf5 17. Bxb4 Bxb4 18. a3 Be7 19. Rfe1 Kf7 $15 {Hermann-Gutman, Germany 1991
}) 7. Qe4 f5 (7... Qc7 8. Nbd2 (8. g3 Nde7 9. Na3 Ng6 10. Nb5 Qb8 11. Bf4 a6
12. Nbd4 (12. Nd6+ Bxd6 13. exd6 b5 14. Bg2 Bb7 15. O-O-O O-O 16. Qe2 b4 17. c4
Na5 18. b3 Nxf4 19. gxf4 Qd8 20. Rhg1 Rc8 21. Qb2 $16 {
Rozentalis-Lanc, Trnava 1988}) 12... Nxd4 13. Qxd4 b6 $11 {
Vorotnikov-Klaman,USSR 1979} 14. Bg2 Bc5 15. Qd2 Bb7 16. b4 Be7 17. O-O O-O 18.
Rfd1 Ra7 19. Qd4 $14 {Grzesik-Wahls,West Germany 1986}) (8. Bb5 d6 9. O-O Bd7
10. c4 $1 Ndb4 11. a3 d5 12. Qe2 Na6 13. cxd5 exd5 14. Nc3 Be6 15. Rd1 Rd8 16.
Bg5 Rd7 17. Bxa6 bxa6 18. Qxa6 Qb6 19. Qxb6 axb6 20. Rac1 h6 21. Be3 Bc5 22. b4
$18 {Handoko-Michael,Thessoloniki 1988}) (8. Bd3 f5 9. exf6 Nxf6 10. Qe2 d5 11.
O-O Bd6 12. h3 O-O 13. Nd4 Qf7 14. f4 Bd7 15. Be3 Nh5 $17 {
Marjanovic-Barlov,Yugoslavia 1986}) (8. Bc4 Nde7 (8... f5 $5 9. Qe2 Nde7 10.
O-O Ng6 11. Re1 a6 12. Bb3 Bc5 13. h4 $1 b5 14. h5 Nge7 15. Bf4 Bb7 16. Nbd2
Nd8 17. a4 $1 bxa4 18. Rxa4 Nf7 19. Be3 g5 $2 20. Rc4 Bxf3 21. Nxf3 $18 {
Emms-Sampson,British Ch 1987}) 9. O-O Ng6 10. Re1 Ncxe5 11. Nxe5 Nxe5 12. Bxe6
dxe6 13. Qxe5 Qxe5 14. Rxe5 $11 {Barlov}) 8... Nde7 (8... b6 9. Nc4 a6 10. a4
Rb8 11. Bd3 b5 12. axb5 axb5 13. Ne3 Nde7 14. Nc2 Ng6 15. Ncd4 Nxd4 16. cxd4
Bb7 17. Qg4 Bxf3 18. gxf3 Ne7 19. Bd2 h5 20. Qe4 Nd5 21. O-O Be7 22. Rfc1 Qb6
23. Ra5 $14 {Chladek-Jandovsky,USSR 1983}) (8... f5 9. exf6 Nxf6 10. Qh4 Be7
11. Bd3 Ne5 12. Nxe5 Qxe5+ 13. Be2 Nd5 14. Qh5+ Qxh5 15. Bxh5+ g6 16. Bf3 $11 {
Vorotnikov-Faibishovich, USSR 1979}) 9. Nc4 Ng6 10. Bf4 (10. h4 f6 11. Bf4 Nxf4
12. Qxf4 b5 13. Nd6+ Bxd6 14. exd6 Qb6 15. Rh3 Bb7 16. Rg3 $11) 10... f6 $13
11. O-O-O (11. Nd6+ Bxd6 12. exd6 Qb6 13. O-O-O Nxf4 14. Qxf4 Qxf2 15. Bd3 Qc5
$15 {Ristic}) 11... b5 12. Nd6+ Bxd6 13. exd6 Qa5 14. Nd4 $6 (14. a3 O-O 15. h4
f5 16. Qe3 e5 17. Nxe5 Ncxe5 18. Bxe5 b4 19. Bc4+ Kh8 20. Rd5 Qa4 21. Bxg7+
Kxg7 22. h5 bxa3 23. b3 a2 24. Kb2 Rb8 25. Qd4+ Kh6 26. hxg6+ Kxg6 27. Rc5 Ba6
28. Bf7+ $18 {Kokkonen-Tiemann,corr 1984}) 14... Qxa2 15. Bxb5 (15. Nxb5 Rb8
$17 {Ristic}) (15. Nxc6 Bb7 16. Bxb5 a6 $1 17. Ba4 Rc8 18. Kc2 Bxc6 19. Bxc6
Rxc6 20. Ra1 Qc4 $15 {Ristic}) 15... Rb8 (15... Nxd4 16. Rxd4 Rb8 17. Ra4 Qb3
18. Rb4 $16 {Ristic}) 16. Nxe6 Rxb5 17. Nc7+ Kd8 18. Nxb5 Re8 19. Qc2 $6 (19.
Qb1 Qc4 $1 (19... Qxb1+ 20. Kxb1 Nxf4 $15 {Ristic}) 20. Bg3 Qxb5 21. Rhe1 Qg5+
22. f4 Nxf4 23. Rxe8+ Kxe8 24. Qxh7 Ng6+ 25. Kb1 Qf5+ 26. Ka1 Kf7 $19 {
Brauning-Ristic,L'hospitalet 1989}) 19... Nxf4 20. Rhe1 Ne5 21. Re3 Qa1+ 22.
Qb1 Nfd3+ 23. Kd2 Qxb2+ 24. Qxb2 Nxb2 25. Rg3 Nec4+ 26. Kc1 Nxd1 27. Kxd1 Re6
$17 {Vasiukov-Sideif-Zade,USSR 1979}) (7... d6 8. Nbd2 (8. Bb5 $5 Bd7 9. c4 Nc7
(9... Nb6 10. exd6 Bxd6 11. O-O a6 12. Bxc6 (12. Rd1 Qc7 13. Nc3 Ne5 14. Nxe5
Bxe5 15. c5 axb5 16. cxb6 Qb8 17. Qb4 Bxh2+ 18. Kh1 Qe5 19. Qh4 b4 20. Ne4 Bc6
21. Nd6+ Qxd6 22. Rxd6 Bxd6 23. Bf4 $14 {Stein B-Skembris, Dortmund 1990})
12... Bxc6 13. Qg4 Qc7 14. Nbd2 O-O-O 15. b3 h5 16. Qh3 g5 17. Nxg5 Rdg8 18.
Nde4 Bf4 19. g3 Bxg5 20. Nxg5 Qe7 $17 {Kase-Daweritz,corr 1986}) 10. exd6 Bxd6
11. O-O Nxb5 (11... Qe7 12. Rd1 O-O 13. Nc3 Be8 14. Ba4 f5 15. Qd3 Bc5 16. Bg5
Qf7 17. Bf4 Rd8 18. Qe2 Nd4 19. Nxd4 Bxa4 20. Nxa4 Bxd4 21. Be5 Bxe5 22. Qxe5
$11 {Stein B-Kovalev, Gausdal 1990}) 12. cxb5 Ne7 {
B.Stein-Plachetka,Copenhagen 1990} 13. Nc3 $1 Qc7 14. Rd1 Rd8 $11 {Plachetka} (
14... O-O 15. Qd3 Nd5 $8 16. Nxd5 exd5 17. Qxd5 Be6 $44 {Plachetka})) (8. c4
Nde7 (8... f5 9. Qe2 Qa5+ 10. Bd2 Ndb4 11. exd6 Bxd6 12. Bc3 Be7 13. Nbd2 $13 {
Short-Browne,London 1980}) 9. exd6 Qxd6 10. Nc3 e5 (10... Ng6 11. h4 $5 h5 12.
Bg5 Be7 13. Rd1 Qb8 14. Be2 $14 {Lane}) 11. Nb5 Qb8 12. Bf4 Bf5 (12... exf4 13.
O-O-O Be6 14. Nd6+ Kd7 15. Nxf7+ Kc7 16. Qxe6 Rg8 17. Qd6+ Kb6 18. c5+ Ka5 19.
Qd3 $18) 13. Qxe5 Nxe5 14. Bxe5 Qd8 15. Nd6+ Kd7 16. O-O-O Kc6 (16... Qb6 17.
Nxf5+ Ke6 18. N5d4+ Kd7 19. Nb5+ Ke6 20. Nc7+ Kf5 21. Bd3+ Kg4 22. Nxa8 $18)
17. Nd4+ Kb6 18. c5+ Kxc5 19. N4xf5 Kc6 20. Nxf7 Qc8 21. Rd6+ Kc5 22. a3 $18 {
Ivanov-Schaeffer,corr 1984}) (8. exd6 Bxd6 9. Bc4 Nf6 10. Qc2 $6 Bd7 11. Bg5
Ne5 12. Nbd2 Qc7 13. Be2 Bc6 14. h3 O-O-O 15. O-O-O Bc5 16. Rhf1 Nxf3 17. Bxf6
$2 Rxd2 18. Rxd2 Nxd2 $19 {Laszlop-Szalanczy,Graz 1987}) 8... Bd7 (8... dxe5 9.
Nxe5 Nf6 (9... Nxe5 10. Qxe5 Nf6 (10... Qd6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. O-O
Qd6 (13... Nf6 14. Nf3 Bd6 15. Qe2 O-O 16. Rd1 Qc7 17. Bg5 Nd5 18. c4 Nf6 19.
g3 Rad8 20. a3 Be7 21. Bf4 $14 {Rogers-Gallagher, Biel 1992}) (13... Qc7 14.
Qe4 (14. Qe2 Bd6 15. Nf3 Rc8 16. g3 O-O 17. Nd4 Qc5 18. Be3 Nxe3 19. Qxe3 Rfd8
20. Rfd1 Be7 $11 {Rogers-Yudasin, Moscow ol 94}) 14... Bd6 15. Nf3 O-O {
Campora,-Yudasin, Spain 1994 1/2-1/2}) 14. Qxd6 Bxd6 15. Ne4 Bc7 16. c4 Nf6 17.
Nxf6+ gxf6 18. Be3 {Grivas}) (10... Qc7 11. Nf3 Qxe5+ 12. Nxe5 Bd6 13. Nc4 Bc7
14. Ne3 Ne7 15. Bd2 Bd7 16. c4 f6 17. Be2 Kf7 18. O-O Rhd8 19. Bc3 Bb6 20. b4
$14 {Campora-Spraggett, Spain 1994}) 11. Bb5+ Bd7 12. a4 a6 13. Bxd7+ Qxd7 14.
O-O Bd6 15. Qe2 Qc7 16. h3 Rc8 17. c4 O-O 18. b3 Bh2+ 19. Kh1 Qe5 $11 {
Sveshnikov-Geller,USSR Ch 1979}) 10. Qa4 Qc7 11. Nxc6 (11. Ndf3 Bd6 (11... Bd7
12. Nxd7 Nxd7 13. Be2 {Grivas-Pountzas,Patras 1988}) 12. Bf4 O-O 13. Nxc6 Bxf4
14. Ne7+ Qxe7 15. Qxf4 b6 16. Bd3 Bb7 17. Ng5 Rfd8 18. O-O-O h6 19. h4 Rac8 20.
Nf3 Nd5 21. Qe4 g6 22. Qe5 Nxc3 23. bxc3 Rd5 24. Qe1 Qa3+ $19 {
Herrmann-Lange,corr 1984}) 11... Bd7 12. Bb5 bxc6 13. Bd3 (13. Be2 Be7 14. Nc4
Nd5 15. O-O O-O 16. Re1 Rad8 17. Bd2 c5 18. Qa5 Qb8 19. Rad1 Bc6 20. Bc1 Nb6
21. Qa6 Bd5 22. h3 h6 23. Bf1 Bg5 $11 {Hort-Polugaevsky, Biel 1990}) 13... Be7
14. O-O O-O 15. Nf3 Nd5 16. Qc2 f5 17. Re1 Bf6 18. Bd2 a5 19. Rad1 Rfe8 20. a3
c5 21. c4 Nb6 22. Bc3 Bxc3 23. Qxc3 Na4 24. Qc2 Rab8 25. b3 Nb6 26. Qc3 {
Reichmann-Kapral,corr 1982}) (8... Qc7 9. Nc4 (9. exd6 Bxd6 10. Nc4 Be7 11. Bd3
f5 12. Qe2 Bf6 13. O-O O-O 14. Re1 Bd7 15. Nce5 Rfe8 16. a3 Nxe5 17. Nxe5 Ba4
18. c4 Bxe5 19. Qxe5 Qxe5 20. Rxe5 Nf6 21. Bg5 Nd7 $11 {
Westerinen-Panno, Moscow 1989}) 9... dxe5 10. Ncxe5 Nf6 11. Qa4 Bd6 12. Nxc6
Bd7 $1 13. Bg5 Qxc6 14. Qxc6 Bxc6 15. Nd4 Bd7 16. Bb5 O-O-O 17. Bxf6 gxf6 18.
Ke2 Rhg8 19. g3 Bc5 20. Bxd7+ Rxd7 21. Nb3 Bb6 22. Rad1 $11 {
Sveshnikov-Pigusov,Sochi 1987}) 9. exd6 (9. Nc4 Nxc3 $13 10. bxc3 d5 11. Qf4
dxc4 12. Bxc4 Be7 13. O-O O-O 14. Bd3 Qa5 15. Qg3 Rfd8 16. Ng5 g6 17. Bf4 Be8
18. Ne4 Nxe5 19. Bxe5 Rxd3 20. f3 Qd8 21. Qf4 f5 22. Nf2 Rd5 23. Rad1 Bc5 24.
Rxd5 Qxd5 25. c4 Qd7 26. g3 $15 {Sveshnikov-Beliavsky,USSR Ch 1978}) 9... Bxd6
10. Nc4 Bc7 11. Nce5 $6 Nxc3 $1 12. Qg4 (12. bxc3 Bxe5 13. Nxe5 Qa5 $19 {Stohl}
) 12... Nxe5 (12... Qf6 $6 13. Nxd7 (13. Bg5 Nxe5 14. Bxf6 Nxg4 15. Bxg7 Ne4
16. Bxh8 Ba5+ $19 {Stohl}) 13... Kxd7 14. Bg5 Qg6 15. bxc3 h6 16. Bd3 f5 17.
O-O-O Kc8 {Stohl}) 13. Qxg7 Nxf3+ 14. gxf3 Rf8 15. Bh6 (15. bxc3 Qe7 16. Bh6
O-O-O 17. Bg5 Qc5 18. Bxd8 Be5 $19 {Stohl}) 15... Bd6 16. Qxc3 Rc8 (16... Rg8
$5 {Stohl}) 17. Qd2 Qb6 18. Bxf8 Bxf8 19. a3 Rc5 20. Bd3 (20. Be2 Rd5 21. Qc3
Bc5 22. O-O {Stohl}) 20... Re5+ (20... Rd5 $1 21. O-O-O (21. Qe2 Qa5+ $1 22. b4
Qc7 {Stohl}) 21... Ba4 22. Rde1 Qd4 $19 {Stohl}) 21. Kf1 Rd5 22. Rc1 (22. Kg2
$5 {Stohl}) 22... Bg7 $5 (22... Qd6 23. Ke2 (23. Rc3 Bg7 24. Rb3 Ba4 $19 {Stohl
}) 23... Qe5+ 24. Kf1 Rxd3 25. Qxd3 Bb5 26. Rc8+ $1 Ke7 27. Rc7+ Kf6 28. Rc4
Qd5 29. Qc3+ $13 {Stohl}) 23. Kg2 Qd4 $6 (23... Qxb2 24. Qxb2 Bxb2 25. Rb1 (25.
Rc2 Bxa3 26. Bxh7 $2 Rg5+ 27. Kf1 Bb5+ {Stohl}) 25... Rxd3 26. Rxb2 Bc6 $15 {
Stohl}) 24. Rhd1 Qh4 $16 {Govedarcia-Plachetka,Trnava 1987}) (7... Nde7 8. Nbd2
(8. Bd3 Ng6 9. O-O Qc7 10. Re1 d6 11. exd6 Bxd6 12. Nbd2 Nce5 13. Nxe5 Nxe5 14.
Bb5+ Bd7 15. Bxd7+ Nxd7 16. g3 Rc8 17. Qd4 O-O 18. Ne4 Bc5 19. Nxc5 Nxc5 20.
Bf4 Qb6 21. Rad1 Qxb2 $17 {Dunne-Dzhandzhgava, Philadelphia 1990}) 8... d5 9.
exd6 Nf5 10. Nc4 Nxd6 11. Nxd6+ Bxd6 12. Bg5 f6 13. Be3 O-O 14. O-O-O Qe7 15.
Bc4 Kh8 16. g4 $6 e5 17. Nh4 g6 18. Nxg6+ hxg6 19. Qxg6 Be6 20. Qh6+ $11 {
Shutler-Muir,British Ch 1987}) 8. exf6 (8. Qe2 Qc7 (8... Be7 9. g3 O-O 10. Bg2
b6 11. O-O Bb7 12. Rd1 a5 13. c4 Ndb4 14. Nc3 Na7 15. Be3 Qc7 16. Na4 Nc8 17.
a3 Nc6 18. Bf4 N8a7 19. Qe3 Bd8 20. Rac1 Ba6 21. c5 bxc5 22. Nxc5 Bc8 23. Nd4
Rb8 24. Bxc6 Nxc6 25. Ncxe6 $18 {Demmer-Rau,corr 1983}) (8... b6 9. g3 Qc7 10.
Nbd2 g5 11. Nxg5 Qxe5 12. Nc4 Qxe2+ 13. Bxe2 b5 14. Ne3 Nxe3 15. Bxe3 b4 16.
Bh5+ Ke7 17. Nf7 Rg8 18. Bg5+ Rxg5 19. Nxg5 Bg7 20. Rc1 h6 21. Nf3 bxc3 22.
bxc3 Rb8 $44 {Rogers-Har Zvi, Biel 1992}) 9. g3 Nde7 (9... d6 10. exd6 Bxd6 11.
Bg2 O-O 12. O-O Qf7 $13 (12... Nf6 13. Nbd2 (13. Qc4 Nd5 14. Rd1 Nb6 15. Qd3
Be7 16. Na3 Bxa3 17. bxa3 e5 18. Qc2 Be6 $15 {Scarcez-Vuyst,corr 1987}) 13...
e5 14. Nc4 e4 15. Ng5 h6 16. Nxd6 Qxd6 17. Nh3 g5 18. f4 g4 19. Nf2 Be6 20. Be3
$11 {Langlois-Oaker,corr 1982}) 13. Rd1 Bc7 14. c4 Nf6 15. Nc3 Qh5 16. b3 f4
17. Ba3 Rf7 18. Nb5 fxg3 19. hxg3 e5 20. Bd6 Ba5 21. b4 Bg4 22. Qe3 e4 23. Ng5
Bxd1 24. Nxf7 Kxf7 25. bxa5 Bf3 26. Bxf3 $6 (26. Qc5 $5) 26... exf3 27. Nc7 Nd4
$17 {Sveshnikov-Ungureanu,Dubna 1979}) (9... b6 10. c4 Ba6 11. b3 Bb4+ 12. Bd2
$13 {Vorotnikov-Georgadze,USSR 1979}) 10. Na3 Ng6 11. Nb5 (11. Nc4 b5 12. Nd6+
Bxd6 13. exd6 Qxd6 14. Qxb5 O-O 15. Be3 f4 16. gxf4 Rb8 17. Qe2 Nxf4 18. Qc2
Qd5 19. Qd1 Rxb2 $19 {Mellado-Yakovich, St Barbara 1992}) 11... Qb8 12. Bf4 a6
13. Nbd4 Nxd4 14. cxd4 (14. Nxd4 b5 15. Bg2 Bb7 16. O-O Be7 (16... Bxg2 17.
Kxg2 Qb7+ 18. Qf3 Rb8 19. b4 $1 $14 {Blatny}) 17. Rfd1 O-O 18. Rd3 {
Rozentalis-Jakovic,USSR 1986}) 14... b5 15. Bg2 Nxf4 16. gxf4 Bb4+ 17. Kf1 (17.
Nd2 $6 Bb7 18. O-O Bxg2 19. Kxg2 Bxd2 20. Qxd2 Qb7+ 21. Kg1 (21. f3 Rc8 22.
Rac1 O-O $11) 21... Qf3 $11) 17... Bb7 18. Ng5 O-O 19. Qh5 h6 20. h4 $1 Bxg2+
21. Kxg2 Qe8 (21... hxg5 $2 22. hxg5 Rc8 23. Qh8+ Kf7 24. g6+ Ke7 25. Qxg7+ Kd8
26. Rh8+ Kc7 27. Rc1+ $18 Kb7) 22. Qxe8 Rfxe8 23. Nf3 Rec8 24. Rhc1 a5 25. d5
$1 $14 {Junge-Stangl,West Germany 1987}) 8... Nxf6 9. Qh4 (9. Qc2 Be7 (9... Qc7
10. Bg5 (10. Bd3 Be7 11. O-O b6 12. Bg5 Bb7 13. Qe2 Ng4 14. g3 Nce5 15. Nxe5
Nxe5 16. Be4 d5 17. Bf4 Qc4 18. Qh5+ Nf7 19. Nd2 Qc6 20. Bg2 O-O 21. c4 Qd7 22.
Rad1 Rad8 $11 {Westerinen-Cramling P, Alicante 1989}) 10... Ne5 $1 $11 {
Hort-Hartston,Hastings 1975/76}) 10. Bg5 (10. Bd3 O-O 11. Bg5 Rf7 12. Nbd2 d5
13. O-O Qc7 14. Rfe1 e5 15. Bxf6 gxf6 16. Bf5 e4 17. Nh4 Nd4 {
Kiss L-Saltaev, Dortmund 1991 0-1}) 10... O-O 11. Nbd2 d5 12. Bb5 Qb6 13. Bd3
h6 14. Be3 Qc7 15. h3 e5 16. Be2 Be6 17. Nh4 Qd7 18. Ng6 d4 19. Nxf8 Bxf8 20.
cxd4 exd4 21. Bf4 Nb4 22. Qd1 d3 23. O-O dxe2 24. Qxe2 $17 {
Stein-Yrjola,corr 1984}) 9... d5 (9... Qc7 10. Bg5 (10. Nbd2 Be7 (10... d5 11.
Bd3 Bd6 12. Bg6+ Ke7 13. O-O Bd7 14. Bd3 h6 15. Bg6 Raf8 16. c4 Kd8 17. Nb3 Ne7
18. c5 Bxh2+ 19. Nxh2 Nxg6 20. Qd4 e5 $17 {Booij-Foisor, Groningen 1990}) 11.
Bd3 Ne5 12. Nxe5 Qxe5+ $11 {Taimanov}) 10... Be7 11. Nbd2 b6 12. Ne4 Nxe4 13.
Qxe4 Bb7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Be2 O-O-O 17. Qa4 Rhf8 18. Ba6 Rf4 19.
Bxb7+ Kxb7 20. Qc2 Ne5 21. Nd4 Rdf8 22. O-O R8f6 23. Rad1 Rg6 24. f3 Nc4 25.
Qe2 Rh4 26. f4 $13 {Noorda-van der Spek,corr 1977}) (9... e5 10. Bg5 (10. Nbd2
d5 11. Bb5 Bd6 12. O-O O-O 13. c4 e4 14. Ng5 h6 15. Nh3 Bxh2+ $17 {
Kruimer-Dijksman,corr 1986}) 10... d5 11. Bb5 Bd6 12. c4 O-O 13. O-O e4 14.
cxd5 exf3 15. dxc6 fxg2 16. Kxg2 (16. Re1 Qc7 17. Bxf6 gxf6 18. Nc3 bxc6 19.
Bc4+ Kh8 20. Re3 Be5 $15 {Wockenfuss-Hartston,Berlin 1980}) 16... bxc6 $15 {
Hort-Miles,England 1979}) (9... Be7 10. Bd3 Qc7 (10... O-O 11. Bg5 Rf7 12. Nbd2
d5 13. Bb5 h6 14. Bxf6 Bxf6 15. Qa4 Bd7 16. O-O a6 17. Bxc6 Bxc6 18. Qc2 e5 19.
Rfe1 e4 20. Nd4 Bxd4 21. cxd4 Qf6 22. f3 Qxd4+ $19 {
Pandavos E-Petkevich, Naleczow 1988}) 11. Bg6+ Kf8 12. O-O Ne5 13. Nxe5 Qxe5
14. Bg5 Kg8 15. Bc2 h6 16. Bxf6 $5 gxf6 17. Nd2 Qg5 18. Qd4 f5 19. Rad1 Rh7 20.
Nf3 $11 {Lane}) 10. Bd3 e5 $2 (10... Bd6 11. Bg6+ Ke7 12. Bc2 h6 13. Bg6 Bd7
$13 {Novopashin-Sveshnikov,USSR 1981} (13... e5 14. O-O e4 15. Nd4 Ne5 16. Bf5
g5 17. Qh3 Bc5 18. Be3 Bxd4 19. Bxd4 Ng6 20. Bxc8 Qxc8 21. Qxc8 Rhxc8 22. f3
$14 {Barlov-Kozul, Yugoslavia 1989})) 11. Bg6+ hxg6 12. Qxh8 e4 13. Nd4 Bf5 14.
O-O Ne5 15. Bf4 Nf7 16. Qh4 Qd7 17. f3 O-O-O 18. Nd2 Be7 19. Qf2 $16 {
Pye-Kinsman,Southampton 1988} *

[Event "2.c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "2"]

1. e4 c5 2. c3 Nf6 3. e5 (3. Qa4 e6 4. e5 Nd5 5. Nf3 Be7 6. d4 cxd4 7. cxd4 b6
8. Be2 Bb7 9. Nc3 O-O 10. O-O f5 11. Qb3 Kh8 12. Nxd5 Bxd5 13. Bc4 Bxf3 14.
Qxf3 Nc6 15. Rd1 Rc8 16. b3 Rc7 17. Bb2 Bg5 18. d5 exd5 19. Qxd5 $16 {
Lawson-Galego, Haifa 1989}) 3... Nd5 4. d4 (4. Nf3 e6 (4... Nc6 5. Bc4 (5. d4 {
See 4.d4}) 5... Nb6 6. Bb3 (6. Be2 d6 7. exd6 e6 (7... Qxd6 8. O-O (8. Na3 e5
9. O-O Be7 10. d3 O-O 11. Re1 Bf5 12. Be3 Rad8 13. Nc4 Nxc4 14. dxc4 Qc7 15.
Qc1 Be6 16. Nd2 f5 17. f3 b6 18. Nf1 Bd6 19. b3 e4 20. fxe4 f4 $44 {
Adams-Anand, London GP 1994}) 8... g6 (8... Bf5 9. Na3 a6 10. d4 cxd4 11. Nxd4
Nxd4 12. cxd4 Be6 13. b3 Rc8 14. Bb2 Nd5 15. Rc1 Rxc1 16. Qxc1 g6 17. Nc4 Qd8
18. Bf3 Bg7 $11 {Svesnikov,-Ragzin, Rossija 1994}) (8... e5 9. d3 Be7 10. Nbd2
f5 11. Re1 O-O 12. Bf1 Bf6 13. a4 Qc7 14. Qb3+ Qf7 15. Qxf7+ Kxf7 16. a5 Nd7
17. Nc4 Rb8 18. Be2 b5 19. axb6 Nxb6 20. Nd6+ Ke7 $11 {
Adams-Vaisser, New York GP 1994}) 9. d3 (9. Na3 Bg7 10. d3 O-O 11. Nb5 Qb8 12.
Be3 a6 13. Na3 Nd7 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Qc7 18. Nc4
b5 19. Ne3 Nb6 20. Bf3 Rd8 21. Qb4 Rb8 $11 {Kharlov-Ernst, Hannige 1992}) 9...
Bf5 10. Na3 Bg7 11. Be3 Nd5 12. Nc4 Qc7 13. Bxc5 b6 14. Ba3 O-O 15. Ne3 Nf4 16.
Nxf5 gxf5 17. g3 Nxe2+ 18. Qxe2 Rfd8 19. d4 Rac8 20. Rfe1 $18 {
Sveshnikov-King, Bern 1992}) (7... e5 8. d4 cxd4 9. cxd4 e4 10. Ng5 Bxd6 11.
Nxe4 Bb4+ 12. Nbc3 Qxd4 13. O-O {Adams-Halifman, Wijk aan zee 95 1/2-1/2}) 8.
d4 Bxd6 9. O-O (9. dxc5 Bxc5 10. Qxd8+ Nxd8 11. Nbd2 f6 12. O-O Bd7 13. Rd1 Nf7
14. c4 Be7 15. Ne4 O-O-O 16. Be3 Bc6 17. Nc5 e5 18. Rxd8+ Rxd8 19. Ne6 Rg8 20.
b3 f5 $11 {Adams-Tiviakov, New York 1994}) 9... O-O 10. Bd3 g6 11. dxc5 Bxc5
12. Qe2 Be7 13. Nbd2 Nd5 14. Nc4 Qc7 15. Be4 Nf4 16. Qe3 Nh5 17. Qh6 Re8 18.
Ng5 Nf6 19. Bxc6 bxc6 20. Re1 $14 {Adams-Tiviakov, New York 1994}) 6... d5 (
6... c4 7. Bc2 g6 (7... d5 8. exd6 e5 9. b3 cxb3 10. axb3 Bg4 11. h3 Bh5 12. d4
Bxd6 13. d5 Ne7 14. c4 Nd7 15. Nc3 h6 16. Bd2 f5 17. Nb5 Nf6 18. Bc3 e4 19.
Bxf6 gxf6 20. g4 Bb4+ 21. Kf1 a6 22. Nbd4 Bf7 $13 {
Cherniaev-Tischbierek, Biel 1994}) (7... d6 8. exd6 Qxd6 9. O-O Bg4 10. Qe2 g6
11. Na3 Qe6 12. Qe3 Qxe3 13. fxe3 Bg7 14. b3 Na5 15. Rb1 cxb3 16. axb3 Rc8 17.
b4 Nac4 18. Nxc4 Nxc4 19. d3 Nd6 20. c4 a6 $14 {
Hellers-Kuczynski, Leeuwarden op 1994}) 8. Na3 (8. Qe2 Bg7 9. Na3 O-O 10. O-O
Na5 11. b4 cxb3 12. axb3 d6 13. d4 Nc6 14. h3 dxe5 15. dxe5 Be6 16. Nb5 Bd5 {
Nunn,-Tkachiev, Lloyds Bank 1994}) (8. b3 d5 9. exd6 Qxd6 10. O-O Bg7 11. bxc4
Nxc4 12. d3 Nb6 13. d4 O-O 14. Nbd2 Qc7 15. Ba3 Nd5 16. Ne4 Na5 17. Bb3 Nxb3
18. Qxb3 Nb6 19. Nc5 Bg4 20. Nd2 Rad8 21. h3 Bc8 22. Nf3 Rfe8 23. Rfe1 {
Dolmatov,-Greenfeld, Lyon 1994 1/2-1/2}) 8... d6 $6 (8... d5) 9. Qe2 d5 10. h3
Bg7 11. O-O Nd7 (11... O-O 12. d4 $14) 12. e6 fxe6 13. Ng5 Nf8 14. f4 e5 15.
fxe5 Nxe5 16. Kh1 h6 17. Nf3 Nfd7 18. Nxe5 $2 (18. Nd4 Nc5 19. b3 $16) 18...
Nxe5 19. b3 Qc7 20. bxc4 dxc4 $44 {Adams-Gelfand, Wijk aan Zee 1994}) (6... g6
7. d4 cxd4 8. cxd4 Bg7 9. Nc3 (9. O-O O-O 10. Bf4 d6 11. exd6 exd6 12. h3 Bf5
$15) 9... O-O 10. h4 (10. Be3) 10... d5 11. h5 Bg4 12. hxg6 fxg6 13. Be3 a5 $17
{Rozentalis-Bologan, Belfort 95}) 7. exd6 exd6 (7... Qxd6 8. O-O Be6 (8... c4
9. Bc2 g6 (9... Bg4 10. Re1 e6 11. h3 Bh5 12. b3 Bg6 13. Ba3 Qd5 14. Bxf8 Kxf8
15. Na3 Rd8 16. bxc4 Nxc4 17. Bb3 Bd3 18. Nxc4 Bxc4 19. d4 g6 20. Rb1 Bxb3 $11
{Nunn-Anand, Monaco 1994}) 10. b3 cxb3 11. axb3 Bg7 12. d4 (12. Na3 O-O 13. d4
Bg4 14. h3 Bxf3 15. Qxf3 e5 16. Nb5 Qd5 17. Qxd5 Nxd5 18. Be4 a6 19. Bxd5 axb5
20. Rxa8 Rxa8 21. dxe5 Bxe5 22. c4 bxc4 23. bxc4 $14 {
Lutz-Halifman, Wijk aan zee 95}) 12... O-O 13. Nbd2 Nd5 14. Nc4 Qd8 15. Bd2 b6
16. Nfe5 Nxe5 17. Nxe5 Bb7 18. c4 Nc7 19. Bc3 e6 20. Qe2 $14 {
Afek-Gruenfeld Y, Israel 1992}) 9. Bxe6 (9. Na3 c4 $5 10. Bc2 g6 11. d4 cxd3
12. Nb5 Qd7 13. Qxd3 Qxd3 14. Bxd3 O-O-O 15. Be2 a6 16. Nbd4 Nxd4 17. cxd4 f6
18. Bd2 Nd5 (18... Kb8 19. Ba5 Ka7 20. Rfe1 Bd5 $11) 19. Rfe1 Kd7 20. Bd1 $1
Bg7 21. Ba4+ $16 {enjamin,-Gavrikov, Horgen 1994}) 9... Qxe6 10. Na3) (7... e6
8. d4 cxd4 9. Nxd4 Bxd6 10. Nb5 Bb8 11. Qxd8+ Nxd8 12. Be3 Nd7 13. Nd2 a6 14.
Nd4 Ne5 15. Nc4 Nxc4 16. Bxc4 Bd7 17. O-O-O Nc6 18. Rhe1 {
Godena-Lanka, Cannes 1992 1/2} Bc7) 8. d4 (8. O-O Bg4) 8... Bg4 9. h3 (9. dxc5
dxc5 10. O-O Be7 11. Na3 O-O 12. Bf4) 9... Bh5 (9... Qe7+ 10. Be3 Bxf3 11. Qxf3
cxd4 12. cxd4 Nxd4 13. Qd1 (13. Qxf7+)) 10. Be3 (10. dxc5 dxc5 11. O-O) 10...
Be7 (10... cxd4 11. Bxd4 Nxd4 (11... Be7 12. Bxg7 Rg8 13. g4) 12. Qxd4 Qe7+ 13.
Kf1 O-O-O 14. a4) (10... c4 11. Bc2 d5 12. O-O Bd6) 11. dxc5 dxc5 12. Na3 O-O
13. O-O Qc8 (13... Ne5 14. g4) (13... Na5 14. Bc2 Nac4 15. Nxc4 Nxc4 16. Bxh7+
Kxh7 17. Ng5+ Kh6 (17... Kg6 18. Qc2+ f5 19. Ne6 Nxe3 20. Nxf8+) (17... Bxg5
18. Qxh5+ Bh6 19. Bxh6 gxh6 20. Qf5+ Kh8 21. Qf4) 18. Nxf7+ Kg6) 14. Bf4 Rd8 (
14... Qf5 15. Bc7 Qf6 (15... Rac8 16. g4 Qf6 17. Bxb6 Bg6 18. Nc4) 16. Re1) 15.
Qe2 Bf8 (15... Qf5 16. Bc7 (16. Bg3) 16... Re8 (16... Bxf3 17. Qxf3 Qxf3 18.
gxf3 Rd7 19. Bxb6 axb6 20. Nc4 Ra6 21. a4) 17. g4 Bxg4 (17... Qc8 18. Bxb6 Bxg4
19. Bc7) 18. hxg4 Qxg4+ 19. Bg3 c4 20. Nxc4 Bc5) 16. Rfe1 Qf5 17. Bg3 (17. Bc7
Re8 18. Qxe8 Rxe8 19. Rxe8 Qd7) 17... Bxf3 18. Qxf3 Qxf3 19. gxf3 Rd7 (19...
Bd6 20. Rad1 Bxg3 21. fxg3 Kf8) 20. Rad1 Rad8 21. Rxd7 Rxd7 22. Re8 (22. Rd1
Rxd1+ 23. Bxd1) 22... g6 23. Nc4 Nxc4 24. Bxc4 Kg7 25. Bf4 (25. Bb5 Bd6 26.
Bxc6 bxc6 27. Kf1 Bxg3 28. fxg3 Rd2 29. Re2 Rd1+) 25... Bd6 26. Be3 a6 (26...
Ne7 27. Bb5 Rc7) 27. Kf1 {Ivanchuk-Kasparov, Dortmund 1992 1/2}) (4... d6 $5 5.
Na3 $5 Nc6 6. Qa4 Nb6 7. Qf4 h6 $1 8. h3 a6 $1 9. Nc4 $8 Be6 10. Nxb6 Qxb6 11.
exd6 exd6 12. Bd3 $2 (12. d4 $11) 12... g5 $1 13. Qa4 O-O-O $17 {
Smirin,-Alterman, Israel 1994}) 5. Bc4 d6 (5... Nb6 6. Be2 (6. Bb3 c4 (6... d5
7. d4 Nc6 8. Bg5 Be7 9. h4 h6 10. Bxe7 Qxe7 11. dxc5 $14) 7. Bc2 d6 (7... Nc6
8. O-O d6 9. exd6 Bxd6 10. d4 Qc7 11. Nbd2 Bd7 12. Qe2 Ne7 13. Ne4 Ng6 14.
Nxd6+ Qxd6 15. Ne5 Nxe5 16. dxe5 Qc7 17. Bg5 h6 18. Bh4 g5 19. Bg3 O-O-O 20. f4
$16 {Magem-San Segundo, Oviedo (activ) 1992}) 8. exd6 Bxd6 9. d4 cxd3 10. Qxd3
Nc6 11. O-O Qc7 12. Rd1 Be7 13. Na3 Bxa3 14. bxa3 Nd7 15. a4 b6 16. Ba3 Bb7 17.
Bd6 Qd8 18. Qe3 Na5 19. Ng5 Qf6 20. Ne4 Bxe4 21. Qxe4 Rc8 22. Bd3 e5 23. Bb5
Qe6 24. Bb4 {Magem-Illescas, Pamplona 1992 1-0}) 6... Nc6 7. d4 cxd4 8. cxd4 d6
9. O-O dxe5 10. dxe5 Qc7 11. Nc3 Nxe5 12. Nb5 Nxf3+ 13. Bxf3 Qe5 14. a4 a6 15.
Re1 Qb8 16. Qd4 axb5 17. Qxb6 bxa4 18. Rd1 Be7 19. Qb5+ Kf8 20. Rxa4 Rxa4 21.
Qxa4 f6 $13 {Sveshnikov-Lputian, Tilburg 1992}) (5... Nc6 6. O-O d6 7. d4 Nb6
8. Bb3 dxe5 9. dxe5 Qxd1 10. Rxd1 c4 11. Bc2 h6 12. Be4 g5 13. Be3 Nd7 14. Nbd2
g4 15. Nd4 Ndxe5 16. Nxc6 Nxc6 17. Nxc4 Bd7 18. Rd2 f5 19. Rad1 Rh7 20. Bc2 $14
{Izeta-San Segundo, Banasque 1993}) 6. O-O (6. d4 cxd4 7. cxd4 Nc6 (7... Nd7 8.
O-O N7b6 9. Bb3 Bd7 10. Nc3 Nxc3 11. bxc3 Rc8 12. Ng5 h6 13. Qh5 g6 14. Qh3 d5
15. f4 Bg7 16. Nf3 Rxc3 17. Bd2 Rc8 18. Bb4 Bf8 19. Ba5 Ba3 20. Rab1 Bb5 $15 {
Hmadi,-Urday, GM, 1994}) 8. O-O Nb6 (8... Be7 9. Qe2 O-O 10. Nc3 Nxc3 11. bxc3
dxe5 12. dxe5 Qc7 13. Qe4 Rd8 14. Re1 Bd7 15. Ng5 g6 16. Qh4 h5 17. Qf4 Rf8 18.
Bd3 Rad8 19. Nh7 Bc8 20. Qh6 Nxe5 $13 {Motwani,-Grosar, GM, 1994}) 9. Bd3 Nb4
10. Be2 dxe5 11. Nxe5 Nc6 12. Bb5 Bd7 13. Nc3 Be7 $6 (13... Nxe5 14. dxe5 Bxb5
15. Nxb5 Qxd1 16. Rxd1 Nd5 $11) 14. Qf3 O-O 15. Rd1 Nxe5 (15... Qe8 16. Nxd7
Qxd7 17. d5 exd5 18. Nxd5 Nxd5 19. Rxd5 $14) 16. dxe5 Qc7 17. Qg3 Kh8 18. Bd3
f5 19. exf6 Qxg3 20. hxg3 gxf6 21. Be4 Bc6 22. Bxc6 bxc6 23. b3 $14 {
Svesnikov,-Akopian, Tilburg 1994}) 6... Be7 7. d4 cxd4 8. cxd4 O-O 9. Qe2 (9.
Nbd2 Bd7 10. Ne4 dxe5 11. dxe5 Bc6) 9... Bd7 (9... Nc6 10. Nc3 dxe5 11. dxe5
Nxc3 12. bxc3 Qc7 13. Qe4 Bd7 14. Re1 Rac8 15. Bg5 $6 (15. Bd3 $1) 15... Nxe5
16. Bxe7 Nxf3+ 17. gxf3 Qxc4 18. Bxf8 Qxe4 19. fxe4 Kxf8 20. Rab1 $14 {
Sveshnikov-Cvitan, Tilburg 1993}) 10. Nc3 (10. Nbd2 dxe5 (10... Bc6 11. Ne4
dxe5 12. dxe5 Nd7 13. Bg5 Nc5 14. Bxe7 Qxe7 15. Nd4 Nf4 16. Qe3 Bxe4 17. Qxf4
Bd3 18. Bxd3 Nxd3 19. Qe3 {Brynell-Sjoberg, Malmo 1994. 1/2-1/2}) 11. Nxe5 (11.
dxe5) 11... Nc6 12. Ndf3 Nxe5 13. Nxe5 Bc6 14. Nxc6 bxc6 15. Rd1 $14 {
Sveshnikov-Cvitan, Tilburg 1993}) 10... Nxc3 (10... Bc6 11. Bxd5 Bxd5 12. Nxd5
exd5 13. Qb5) 11. bxc3 Bc6 12. Bf4 Qc7 (12... Bxf3 13. Qxf3 Nc6) 13. exd6 Bxd6
14. Bxd6 Qxd6 15. Ne5 Nd7 16. f4 Rac8 17. Bb3 Nb6 (17... b5) 18. Rad1 Nd5 19.
Rd3 Ne7 20. Rh3 g6 21. f5 Nxf5 (21... exf5 22. Qe3 Qf6 23. Ng4 Qg7 24. Nh6+ Kh8
25. Qxe7) 22. g4 (22. Qd2 f6) 22... Ng7 (22... Nxd4 23. cxd4 Qxd4+ 24. Qe3 Rcd8
25. Nxc6 bxc6 26. Qxd4 Rxd4 27. g5) 23. Qe3 g5 (23... h5 24. gxh5 Nf5 25. Rxf5)
24. Bc2 (24. Qxg5 Be4) 24... h5 25. Nxc6 Rxc6 26. Qxg5 Qd5 (26... f5 27. gxh5)
27. Qh6 f5 28. Bb3 Qe4 29. Re3 Rf6 30. Rxe4 Rxh6 31. gxf5 $16) (4. g3 d6 (4...
Nc6 5. Bg2 Qc7 (5... e6 6. Nf3 d6 7. exd6 Bxd6 8. Na3 O-O 9. O-O b6 10. Re1 Bb7
11. d3 Be7 12. Qe2 Qd7 13. Nc4 Rad8 14. Bd2 Bf6 15. Rad1 Ba6 16. Ng5 b5 17. Qe4
Bxg5 18. Bxg5 f6 19. Be3 f5 20. Qh4 bxc4 21. dxc4 Nxe3 22. Rxd7 Nxg2 $13 {
Freckmann-Yakovich, Munich 1992}) (5... Nb6 6. Nf3 d6 7. exd6 Qxd6 8. O-O Bg4
9. h3 Bh5 10. Na3 Qd3 11. Re1 e6 12. Ne5 Bxd1 13. Nxd3 Bh5 14. Ne5 Nd8 15. Nb5
Ke7 16. g4 Bg6 17. d4 cxd4 18. cxd4 a6 19. Nc7 Rc8 20. Bf4 $1 Bc2 21. d5 $1 $16
{Klinger-Fauland, Austria ch 1993}) 6. f4 (6. Qe2 $2 Qxe5 7. Qxe5 Nxe5 8. Bxd5
Nd3+ 9. Kd1 e6 10. Bg2 Nxf2+ $17 {Shirov}) 6... e6 7. Qe2 a6 (7... Be7 8. Nf3
a6 9. O-O b5 10. a4 bxa4 11. Rxa4 Nb6 12. Ra1 c4 13. d3 cxd3 14. Qxd3 a5 15.
Rd1 Ba6 16. Qe4 O-O 17. Na3 Rab8 18. f5 exf5 19. Qxf5 Be2 20. Re1 Bxf3 21. Bxf3
Bc5+ $11 {Rozentalis-Kotronias, Manila 1992}) 8. d3 b5 9. Nf3 (9. a4 Bb7 10.
axb5 axb5 11. Rxa8+ Bxa8 12. Na3 Qb8 $11 {Shirov}) 9... d6 10. O-O $6 (10. c4
$1 bxc4 11. dxc4 Nb6 12. exd6 Bxd6 13. O-O $14 {Shirov}) 10... dxe5 11. fxe5
Be7 12. a4 Bb7 13. axb5 axb5 14. Rxa8+ Bxa8 15. Na3 Qb8 16. c4 bxc4 17. dxc4
Nc7 18. Ng5 Nd4 19. Qd3 Bxg2 20. Kxg2 Bxg5 21. Bxg5 Qxb2+ 22. Kh3 $15 {
Rozentalis-Shirov, Manila 1992}) 5. exd6 e6 (5... Qxd6 6. Bg2 g6 (6... Nc6 7.
Ne2 Bf5 (7... g6 8. Na3 (8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qe6+ 11. Qe4 Qxe4+
12. Bxe4 Nb6 13. Na3 Bg7 14. Be3 O-O 15. O-O-O Be6 16. Kb1 f5 17. Bxb7 Rab8 18.
Bxb6 Bxc3 19. Bd5 Bxd5 20. Rxd5 Rxb6 $15 {Van Mil-Riemersma, Eindhoven 1993})
8... Nc7 9. O-O Bg7 10. d3 O-O 11. Nc4 Qd7 12. Be3 Ne6 $11 {
Rozentalis-Hellers, Malmo 1993}) (7... Bg4 8. h3 Bh5 9. O-O e6 10. g4 Bg6 11.
d4 Rd8 12. Na3 Be7 13. c4 Ndb4 14. d5 O-O 15. Bf4 Ne5 16. Bg3 Bd3 17. Re1 exd5
18. Nc3 f6 19. Nxd5 Rfe8 20. Qb3 $36 {Rozentalis-Savchenko, Antwerpen 1993}) 8.
d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qe6+ 11. Be3 Nxe3 12. fxe3 $16 Qa6 13. Qd5 e6 14.
Qxb7 Qxb7 15. Bxb7 Rb8 16. Bc6+ Kd8 17. b4 Kc7 18. Bf3 Be7 19. Nd2 Rhd8 20. e4
$16 {Rozentalis-Gelfand, Tilburg 1992}) 7. d4 Nf6 8. Nf3 cxd4 9. Qxd4 Qa6 10.
Na3 Nc6 11. Qc4 Qxc4 12. Nxc4 Be6 13. Nce5 Bd5 14. O-O Bg7 {
Sokolov A-Stefansson, Debrecen 1992 1/2}) (5... exd6 6. Bg2 Nf6 7. Ne2 Be7 8.
d4 O-O 9. O-O Bg4 10. Bxb7 Nbd7 11. Bg2 Re8 12. h3 Bxe2 13. Qxe2 d5 14. Qd1 Qc7
15. Na3 Rab8 16. Nc2 Bd6 17. Ne3 Nb6 18. Nf5 Rbc8 19. Nxd6 Qxd6 20. Bf4 Qf8 21.
dxc5 $16 {Magem-Sanchez, Ibercaja op 1994}) 6. Bg2 Bxd6 7. Nf3 O-O 8. O-O (8.
d3 Nc6 9. O-O Ne5 (9... b6 10. Nbd2 Bb7 11. Qe2 Bc7 12. Nc4 Re8 13. a4 (13.
Nce5 $5 Nxe5 14. Nxe5 Bxe5 15. Qxe5 Qd7 $15) 13... h6 14. Bd2 Qd7 15. Rad1 Rad8
16. Bc1 e5 $15 {Short-Kasparov, London 1993}) 10. Na3 Bd7 11. Ng5 Bc6 12. Nc4
$14 Nf6 13. Nxe5 Bxe5 14. Bxc6 bxc6 15. Qe2 Bd6 16. Ne4 Be7 17. Be3 Qd5 18. f3
Nd7 19. Rfd1 f5 $11 {Rozentalis-Gelfand, Tilburg 1992}) (8. d4 Nc6 9. O-O Bd7
10. c4 Nf6 11. Nc3 Nxd4 12. Nxd4 cxd4 13. Qxd4 Qc7 14. b3 Rfd8 15. Bb2 Bc6 16.
Qe3 Bxg2 17. Kxg2 Bc5 18. Qf3 Rd2 19. Na4 Bd4 20. Bxd4 Rxd4 21. Rad1 $11 {
Ochoa,F.J-Ubilava, Las Palmas-B 1994}) 8... Nc6 9. Na3 (9. d4 cxd4 (9... b6 10.
c4 Nde7 11. Nc3 Bb7 12. d5 $5 (12. dxc5 Bxc5 13. Ne4 $14) 12... exd5 13. cxd5
Nb4 14. Ng5 h6 15. Nge4 Nbxd5 16. Bxh6 Be5 17. Bd2 Nxc3 18. bxc3 Ng6 19. f4
Bd4+ 20. Kh1 $16 {Magen Badals-Tiviakov, Madrid 1994}) (9... Bd7 10. dxc5 Bxc5
11. Nbd2 Be7 12. Qe2 Qc7 13. Ne4 Rfe8 14. c4 Nf6 15. Nc3 a6 16. b3 e5 17. Bb2
Bg4 18. Nd5 {1/2:1/2 Rozentalis-Khalifman, Rakvere 1993}) 10. Nxd4 Nxd4 (10...
Bd7 11. c4 Nde7 12. Nb5 $6 Be5 13. N1c3 a6 14. Nd6 Qc7 15. c5 Rad8 16. Re1 Bc8
17. Qh5 Bxd6 18. cxd6 Qxd6 19. Ne4 Qb4 $2 (19... Qc7 $17) 20. Be3 $1 $44 {
Rozentalis-Shirov, Tilburg 1993}) (10... Nce7 $11) (10... Bc5 $5 11. Nxc6 bxc6
12. Qe2 $13 (12. Qa4 $6 Qb6 13. Qe4 Ba6 14. c4 Rac8 $1 15. Nd2 Nf6 16. Qc2 Bd4
17. Nf3 c5 18. Nxd4 cxd4 $15 {Finkel,-Alterman, Israel 1994})) 11. Qxd4 Qc7 12.
Nd2 Bd7 13. Ne4 Bb5 14. Re1 Be7 15. Ng5 h6 16. Nf3 Rad8 $11 {
Rozentalis-Wojtkiewicz, Godesburg 1994}) (9. d3 {See 8.d3}) 9... Ne5 (9... Rb8
10. Nc4 Be7 11. d4 b6 12. Nfe5 Nxe5 13. Nxe5 Bb7 14. c4 Nf6 15. Bxb7 Rxb7 16.
Qf3 Qc7 17. Bf4 Bd6 18. dxc5 bxc5 19. b3 Rbb8 20. Rfe1 Rbc8 21. Rad1 $14 {
Rozentalis-Fossan, Oslo 1992}) (9... Bd7 10. Nc4 Bc7 11. d3 Rc8 12. a4 b6 13.
Qe2 Qe7 14. Nh4 $6 (14. Bd2) 14... Nf4 15. Bxf4 Bxf4 16. Rae1 Rfd8 $2 (16...
Bg5 $11) 17. Be4 Bg5 18. Ng2 Bf6 19. f4 g6 20. g4 Bg7 $14 {
Rozentalis-Gelfand, Tilburg 1992}) (9... b6 10. Nc4 Bc7 11. a4 Bb7 12. d3 Rb8
13. Qb3 Kh8 14. Re1 a6 15. Bd2 Ba8 16. Rad1 b5 17. axb5 axb5 18. Ne3 Nce7 19.
Bc1 Bd6 20. Qc2 Nf6 $11 {Whals-Tischbierek, Biel 1993}) (9... Be7 10. d3 b6 11.
Nc4 Bb7 12. a4 Qc7 13. Qe2 Rad8 14. Bd2 Rfe8 15. Rae1 Bf8 $11 16. Bg5 f6 17.
Bc1 e5 18. Nh4 Qd7 19. Qc2 g5 $2 (19... Nce7 $11) 20. Nf3 $14 {
Rozentalis-Rogers, Malmo 1993}) (9... a6 10. Nc4 Bc7 11. a4 Nb6 12. Nxb6 Bxb6
13. d3 Qe7 14. Bg5 f6 15. Be3 Bc7 16. d4 Rd8 17. Qb3 cxd4 18. Nxd4 Nxd4 19.
Bxd4 Kh8 20. f4 $14 {Nunn-Nielsen, Vejle 1994}) 10. Nxe5 Bxe5 11. Nc4 Bf6 12.
Qb3 b6 13. a4 Bd7 14. d3 Bc6 15. Rd1 Qd7 16. Nd2 Rfd8 17. Ne4 Be7 18. Bg5 Bxg5
19. Nxg5 Nf6 20. Ne4 Nxe4 21. dxe4 Qc7 22. f3 Rxd1+ {
Rozentalis-Khalifman, Bundesliga 1991/92 1/2}) 4... cxd4 5. Nf3 e6 (5... d6 6.
cxd4 (6. Bc4 dxe5 (6... Nb6 7. Bb3 dxe5 (7... e6 8. cxd4 Be7 9. O-O Bd7 10. Nc3
Bc6 11. Qe2 O-O 12. Rd1 N8d7 13. Bf4 Bxf3 14. Qxf3 d5 15. Qg4 Re8 16. Rd3 Nf8
17. Re1 Rc8 18. Rf3 a6 19. Bc1 Nc4 20. Bc2 f5 21. exf6 Bxf6 22. h4 $14) (7...
d5 8. Nxd4 Nc6 9. f4 g6 10. O-O Bg7 11. Be3 O-O 12. Nd2 Bd7 13. Qf3 e6 14. Rae1
a5 15. Qf2 Nc8 16. a4 f6 17. Qg3 N8e7 18. N2f3 fxe5 19. fxe5 Nxd4 20. Nxd4 Qc7
$11 {Liedtke-Gutman, Giessen 1992}) 8. Nxe5 e6 9. cxd4 Nc6 10. Nxc6 bxc6 11.
O-O Be7 12. Nc3 O-O 13. Ne4 a5 14. Bc2 Re8 15. Re1 Nd5 16. a3 Qb6 17. h4 Bd7
18. Qd3 f5 19. Ng5 Bf6 20. Nf3 c5 $15) 7. Nxe5 e6 8. O-O Be7 9. cxd4 O-O 10.
Nc3 Nf6 11. Be3 Nc6 12. Nxc6 bxc6 13. Rc1 Qc7 14. Bd3 Rd8 15. Qe2 Bd7 16. Rfd1
Be8 17. Ne4 Nxe4 18. Bxe4 f5 19. Bc2 f4 20. Bd2 Rxd4 21. Qxe6+ Bf7 22. Bxh7+
$16) (6. Qxd4 e6 7. exd6 Qxd6 8. Nbd2 Nc6 9. Bb5 f6 10. Ne4 Qd7 11. Qc4 a6 12.
Bxc6 Qxc6 13. Qxc6+ bxc6 14. O-O e5 15. c4 Nb4 16. Bd2 Bf5 17. Bxb4 Bxb4 18. a3
Be7 19. Rfe1 Kf7 20. h3 Rhb8 $15 {Hermann-Gutman, Germany 1991}) 6... e6 7. a3
Bd7 8. Bd3 (8. Nbd2 dxe5 9. Nxe5 Be7 10. Bc4 Bc6 11. Ndf3 O-O 12. O-O Nf6 13.
Nxc6 Nxc6 14. Be3 Qd6 (14... Rc8 15. Qe2 Qa5 $11) 15. Qe2 Nd5 16. Rad1 Bf6 17.
Ba2 Rfd8 18. g3 Rac8 19. Bc1 Nde7 (19... Nce7 $11) 20. Bf4 Qd7 21. Bg5 (21. Ne5
Bxe5 22. dxe5 Qc7 $11) (21. Be5 Nd5 22. Bxd5 Qxd5 23. Bxf6 gxf6 $11) 21... Bxg5
22. Nxg5 Nd5 23. Rfe1 Qe7 24. h4 h6 25. Nf3 Rc7 $11 {
Vasiukov-Polugaevsky, Palma de Mallorca 1989}) 8... Bc6 9. O-O Nd7 (9... Be7
10. Qc2 h6 11. Qe2 Nd7 12. Bd2 O-O 13. Qe4 N5f6 14. exf6 Bxe4 15. fxe7 Qxe7 16.
Bxe4 Nf6 17. Bd3 Rfd8 18. Nc3 g5 19. h3 Rac8 20. Rfe1 $16) 10. Re1 dxe5 (10...
Be7 11. Nbd2 dxe5 12. dxe5 Nc5 13. Bf1 Nf4 14. Re3 O-O 15. Qc2 Rc8 16. b4 Ba4
17. Qb1 Nd7 18. Qe4 Nd5 19. Re1 Bc2 20. Qg4 Bf5 21. Qg3 a5 22. bxa5 Nc5 23. Nd4
Bg6 24. Nc4) 11. Nxe5 Nxe5 12. dxe5 g6 13. Qg4 Bg7 14. Qg3 O-O 15. Nd2 Ne7 16.
Nc4 Qd4 $11) (5... b6 6. Nxd4 e6 7. c4 Nc7 8. Qf3 Bc5 9. Be3 O-O 10. Bd3 d5 11.
exd6 Qxd6 12. Nb5 Nxb5 13. Bxc5 Qxc5 14. Qxa8 Nc6 15. Be4 Nbd4 16. Bxc6 Nxc6
17. O-O Ba6 18. b4 Qxc4 19. Na3 Rxa8 20. Nxc4 Bxc4 $19) (5... Qc7 6. cxd4 b6 7.
Bd2 Ba6 8. Bxa6 Nxa6 9. Qb3 Nab4 10. O-O Qc2 11. Bxb4 Qxb3 12. axb3 Nxb4 13.
Nc3 a6 14. Rfc1 f6 15. Nb5 Kf7 16. Rc7 Rd8 17. Nc3 d6 18. exf6 gxf6 19. d5 Bg7
20. Re1 Rhe8 21. Nd4 f5 22. Ne6 $16 {Janovski-Rigo, Dortmund 1991}) (5... Nc6
6. Bc4 (6. cxd4 d6 7. Bc4 Nb6 8. Bb5 (8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11.
Qxb3 e6 12. Nxe5 exd5 13. Be3 Bd6 14. Qb5+ Kf8 15. O-O-O Be6 16. f4 (16. Nf3
Kg8 17. Rhe1 $44) 16... Bxe5 17. fxe5 h6 $15 {Van Wely}) 8... Bd7 9. exd6 exd6
10. Nc3 Nb4 11. Bxd7+ Qxd7 12. O-O Be7 13. Qb3 Nc6 14. Nd5 Na5 15. Qc3 Nc6 $11
{Cherniaev-Ljubojevic, Antwerpen 94}) 6... Nb6 7. Bb3 d5 8. exd6 Qxd6 9. O-O
Be6 10. Na3 Bxb3 11. Qxb3 e6 12. Nb5 Qd7 13. Nbxd4 Bc5 $11 {
Schmittdiel-Kotronias, Gausdal 94}) 6. cxd4 (6. Bc4 Nb6 (6... dxc3 7. Bxd5 cxb2
8. Bxb2 Qa5+ 9. Nc3 Ba3 10. Qb3 Bxb2 11. Qxb2 exd5 12. Rd1 Na6 13. O-O Nc7 14.
Nd4 O-O 15. Nf5 d4 16. Ne4 Qxe5 17. Ned6 Qf6 18. Qxd4 Rd8 19. Qxf6 gxf6 20.
Nxc8 $16 {Antonio-Bellon, Thessaloniki 1988}) 7. Bb3 d6 (7... dxc3 8. Nxc3 d5
9. exd6 Qxd6 10. Qe2 Nc6 11. O-O a6 12. Rd1 Qc7 13. g3 Bd7 14. Bf4 Qd8 15. Ne4
Be7 16. Nd6+ Bxd6 17. Bxd6 Ne7 18. Qe5 f6 19. Qe4 Kf7 20. Nd4 Ned5 $13 {
Blauert-Rothstein, Groningen 1992}) 8. cxd4 (8. exd6 dxc3 9. Nxc3 Bxd6 10. O-O
O-O 11. Qe2 Nc6 12. Rd1 Nd5 13. Nxd5 exd5 14. Bxd5 Qe7 15. Qxe7 Bxe7 16. Be3
Nb4 17. Bb3 Bf5 18. Nd4 Bd7 19. a3 Nc6 20. Bd5 Bf6 $11 {
Motwani-Cramling, Bern 1992}) 8... Bd7 9. Ng5 h6 10. Qh5 g6 11. Qh3 dxe5 12.
O-O Bg7 13. Ne4 Bc6 14. Re1 exd4 15. Bxe6 O-O 16. Bb3 Re8 17. f3 Bd5 18. Bxh6
Bxb3 19. axb3 f5 20. Qg3 Rxe4 21. fxe4 Bxh6 22. Qxg6+ Bg7 23. Qe6+ Kh8 24. Ra5
$18 {Antonio-Renet, Novi Sad 1990}) (6. Bd3 dxc3 7. Nxc3 Nxc3 8. bxc3 Be7 9.
Qa4 Nc6 10. O-O d6 11. Rd1 Qc7 12. Qg4 g6 13. exd6 Bxd6 14. Bb5 Bd7 15. Bg5 f5
16. Qc4 h6 17. Bxc6 Qxc6 18. Qd4 Rg8 19. Bxh6 Bc7 20. Bg5 Qa4 21. c4 Rc8 22.
Qh4 Rg7 23. Bf6 {Pfeiffer-Moiseev, Vienna 1991 1-0}) (6. c4 Nb4 7. a3 Qa5 8.
Bd2 d3 9. Bxb4 Bxb4+ 10. Nbd2 Be7 11. Bxd3 Nc6 12. Qe2 d6 13. exd6 Bxd6 14. O-O
Qh5 15. Ne4 Bc7 16. Ng3 Qh6 17. b4 O-O 18. Rad1 Qf6 19. Rfe1 Rd8 20. Qc2 g6 $11
{Freckmann-Barlov, Baden Baden 1991}) 6... b6 (6... d6 7. a3 (7. Bc4 Nc6 (7...
Nb6 8. Bd3 Bd7 9. Nc3 Bc6 10. O-O N8d7 11. Be4 Bxe4 12. Nxe4 dxe5 13. Bg5 Qb8
14. dxe5 Nd5 15. Rc1 h6 16. Bh4 Be7 17. Qd4 a6 18. Rfd1 Bxh4 19. Rc8+ Qxc8 20.
Nd6+ Kf8 21. Nxc8 Bxf2+ 22. Qxf2 $16 {Hracek-Ionescu, Stara Zagora 1990}) (7...
dxe5 8. dxe5 Bb4+ 9. Bd2 Be7 10. O-O O-O 11. Qe2 b6 12. Rd1 Bb7 13. Nc3 Nxc3
14. Bxc3 Qc7 15. Nd4 a6 16. f4 b5 17. Bb3 Nc6 18. Kh1 Rfd8 19. f5 b4 20. fxe6
bxc3 21. exf7+ Kh8 22. Ne6 Rxd1+ 23. Rxd1 Qxe5 $17 {
Komljenovic-Amura, Andorra op 1994}) 8. Qe2 Be7 9. O-O O-O 10. Nc3 Nxc3 11.
bxc3 dxe5 12. dxe5 Qc7 13. Qe4 Rd8 14. Bd3 g6 15. Bh6 Bd7 16. Rad1 Be8 17. Qf4
Qa5 18. Be4 Qxc3 19. Rc1 Qa3 20. Bxc6 bxc6 21. Bg5 Rab8 22. Bxe7 Qxe7 23. Ng5
$44) (7. Nc3 Nxc3 8. bxc3 dxe5 (8... Qc7 9. exd6 Bxd6 10. Bb2 Nd7 11. Bd3 b6
12. O-O Bb7 13. Re1 O-O 14. c4 g6 15. h4 Rfe8 16. h5 Bf8 17. Ng5 Nf6 18. d5 e5
19. hxg6 hxg6 20. Qf3 $16 {Campora-Cramling, Argentine 1994}) 9. Nxe5 Nd7 10.
Bb5 Bd6 11. Qg4 Kf8 12. Bxd7 Bxd7 13. O-O Rc8 14. Qf3 Bxe5 15. dxe5 Bc6 16. Qg3
Bd5 17. a4 Rc4 18. a5 h5 19. h3 h4 20. Qe3 Rh6 $17 {
Smagin-Lerner, Copenhagen 1990}) 7... Bd7 (7... Nc6 8. Bd3 Be7 9. O-O a6 (9...
b6 10. Nbd2 dxe5 11. Nxe5 Nxe5 12. dxe5 Bb7 13. Qa4+ Kf8 14. Be4 g6 15. Nf3 Kg7
16. Re1 h6 17. Bd2 Qe8 18. Qd1 Rc8 19. Rc1 Qb5 20. b4 Qa6 21. Bd3 Qxa3 22. Ra1
Qxd3 23. Bxh6+ $16 {Arkell S-Lanc, Capella la Grande 1991}) 10. Re1 b5 11. Nc3
dxe5 12. Nxd5 exd5 13. Nxe5 Nxe5 14. Rxe5 Be6 15. Qh5 Qd7 16. Bd2 O-O-O 17. Ba5
Rde8 18. a4 Bf6 19. axb5 axb5 20. Bb6 Qc6 21. Bc5 Bxe5 22. Qxe5 Bd7 23. Qxg7
Rhg8 24. Qxf7 $16) 8. Bd3 (8. Nbd2 dxe5 9. Nxe5 Be7 10. Bc4 Bc6 11. O-O O-O 12.
Ndf3 Nf6 13. Nxc6 Nxc6 14. Be3 Qd6 15. Qe2 Nd5 16. Rad1 Bf6 17. Ba2 Rfd8 18. g3
Rac8 19. Bc1 Nde7 20. Bf4 Qd7 21. Bg5 Bxg5 22. Nxg5 Nd5 $11 {
Vasiukov-Polugaevsky, Palma de Mallorca 1989}) 8... Bc6 9. O-O Nd7 (9... Be7
10. Qc2 h6 11. Qe2 Nd7 12. Bd2 O-O (12... Rc8 13. b4 a6 14. a4) 13. Qe4 N5f6
14. exf6 Bxe4 15. fxe7 Qxe7 16. Bxe4 Nf6 17. Bd3 Rfd8 18. Nc3 g5 19. h3 Kg7 20.
Rfe1 Rac8 21. d5 Nd7 22. dxe6 fxe6 23. Nd4 Ne5 24. Bf5 $16) 10. Re1 (10. Qe2
Rc8 11. Bd2 Qb6 12. b4 a6 13. Rc1 Be7 14. Ra2 Rd8 15. Rac2 Bb5 16. Bxb5 Qxb5
17. Qe4) (10. Bg5 Be7 11. Bxe7 Qxe7 12. Nbd2 O-O 13. Nc4 dxe5 14. dxe5 Nf4 15.
Qd2 Nxg2 16. Kxg2 Qh4 17. h3 b5 18. Qe3 bxc4 19. Be2 f6 20. exf6 Qxf6 21. Kg3
Bd5 22. Rad1 Rab8) (10. b4 b6 11. Re1 dxe5 12. Nxe5 Nxe5 13. dxe5 Rc8 14. b5
Bb7 15. Be4 Qc7 16. Bb2 Bc5 17. Qf3 O-O 18. Nc3 Rfd8 19. Ne2 Qd7 20. a4 Rc7) (
10. Nbd2 dxe5 11. dxe5 Nc5 12. Be4 Nxe4 13. Nxe4 Nf4 14. Bxf4 Bxe4 15. Nd4 Be7
16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. Rfd1 Bd5 19. Nb5 Kc8 20. Rac1+ Bc6 21. Nd4 Rd8
$11 {Polugaevsky-Makropoulos, Haifa 1989}) (10. Bd2 Be7 11. Re1 O-O 12. Qe2
dxe5 13. Nxe5 Nxe5 14. dxe5 Qd7 15. Nc3 Rfd8 16. Rad1 Nxc3 17. Bxc3 Qc7 18. h4
Rd7 19. h5 Rad8 20. Bc2 Qb6 $11 {Arkell S-Maric, Novi Sad 1990}) 10... Be7 (
10... dxe5 11. Nxe5 Nxe5 12. dxe5 Be7 (12... g6 13. Qg4 Bg7 14. Qg3 O-O 15. Nd2
Ne7 16. Nc4 Qd4 17. Bg5 Nf5 18. Bxf5 Qxc4 19. Bd3 Qb3 20. Rab1 Bb5 21. Be4 $11)
13. b4 Qd7 14. Qe2 a6 15. Bd2 Rd8 16. Rd1 O-O 17. Nc3 $11) 11. Nbd2 (11. exd6
Bxd6 12. Nc3 (12. Ne5 Nxe5 13. dxe5 Bc5 14. Qg4 Qb6 15. Qg3 h5 16. h4 O-O-O 17.
Be4 f6 18. Nd2 g5 19. Nc4 Qb5 20. Bd3 gxh4 21. Qxh4 Qb3 22. Bf1 Rdg8 $13 {
Nun-Palac, Prague 1990}) 12... Nxc3 13. bxc3 O-O 14. c4 Bxf3 15. Qxf3 Qh4 16.
Rb1 Qxd4 17. Re4 Qf6 18. Qh3 g6 19. Bb2 Qe7 20. Rh4 f5 $17) 11... dxe5 12. dxe5
(12. Nxe5 Nxe5 13. dxe5 Nf4 14. Be4 Nd3 15. Bxc6+ bxc6 16. Re2 O-O 17. Nf1 c5
18. Qc2 c4 19. Re4 Qd5 20. Rxc4 Nxe5 $11) 12... Nc5 (12... Nf4 13. Be4 Bxe4 14.
Nxe4 Ng6 15. Nd6+ Bxd6 16. Qxd6 $14) 13. Bf1 Nf4 14. Re3 O-O (14... Ncd3 15.
Ne4 Nxc1 16. Rxc1 Qxd1 17. Rxd1 O-O $15) 15. Qc2 Rc8 16. b4 Ba4 (16... Bxf3 17.
Nxf3 Ncd3 18. Qd1 Nxc1 19. Rxc1 $11) 17. Qb1 Nd7 18. Qe4 Nd5 19. Re1 Bc2 20.
Qg4 Bf5 (20... a5 21. Ne4 Kh8 22. bxa5 Qxa5 23. Bg5 Bxg5 24. Qxg5 Bxe4 25. Rxe4
Rc3 26. Rg4 g6 27. Qh6 $16) 21. Qg3 a5 22. bxa5 Nc5 (22... Qxa5 23. Nc4 Qc7 (
23... Rxc4 24. Bxc4 Qc3 25. Bh6 Bg6 26. Rec1 $16) 24. a4 Nc5 25. Nd4 $14) 23.
Nd4 Bg6 24. Nc4 $14) (6... Qc7 7. Bd3 b6 8. O-O Ba6 9. Bxa6 Nxa6 10. Bd2 Nab4
11. a3 Nc2 12. Ra2 Rc8 13. b3 b5 14. Qe2 b4 15. a4 Na3 16. Nxa3 bxa3 17. Raa1
Qb7 18. Rfb1 Bb4 19. Rc1 O-O 20. Rc4 Bxd2 21. Nxd2 Rxc4 22. Nxc4 Qxb3 $15) (
6... Nc6 7. Nc3 (7. Bd3 d6 8. a3 dxe5 9. dxe5 Qc7 10. O-O Nxe5 11. Nxe5 Qxe5
12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Re1 Qd6 15. Qf3 Be7 16. Nc3 Nxc3 17. bxc3 Qc6
18. Qxf7 Rae8 19. Be3 Rhf8 20. Qxg7 Rg8 21. Qd4+ Kc8 22. g3 $18 {
Vogt-Reich, BL 1994}) 7... Nxc3 8. bxc3 d6 9. exd6 Bxd6 10. Bd3 Qc7 11. O-O Bd7
12. Rb1 Na5 13. Qe2 b6 14. Ne5 Bxe5 15. dxe5 Nb7 16. Rb4 Nc5 17. Ba3 Bc6 18.
Rd4 Rd8 19. Bc2 Rd5 20. Re1 g6 21. Qe3 $16 {Blatny-Sogaard, Bad Worishofen 1990
}) 7. Nc3 (7. Bd2 Ba6 8. Bxa6 Nxa6 9. Nc3 Nac7 10. Ng5 f5 11. Qa4 (11. Nxd5
Nxd5 12. Qa4 Bb4 13. Bxb4 Qxg5 14. O-O h5 15. Qb3 Rh6 16. Bd6 Rg6 17. Qg3 Qh6
18. Qf3 Rc8 19. Kh1 Rg4 20. Rad1 Kf7 $17 {Westerinen-Yrjola, Espoo 1989}) 11...
Nxc3 12. bxc3 Be7 13. Nf3 b5 14. Qb3) (7. Bd3 Bb4+ (7... Ba6 8. O-O Be7 9. Nc3
Nxc3 10. bxc3 Bxd3 11. Qxd3 d5 12. exd6 Qxd6 13. Ba3 Qc7 14. Bxe7 Kxe7 15. Rad1
Nd7 16. d5 Qd6 17. Rfe1 e5 18. Nxe5 Nxe5 19. f4 f6 20. fxe5 fxe5 21. Qg3 $16 {
Godena-Cvitan Reggio Emilia 1991}) 8. Bd2 Bxd2+ 9. Nfxd2 (9. Qxd2 Ba6 10. O-O (
10. Be4 Nc6 11. Na3 Rc8 12. Nc2 O-O 13. Ne3 Nxe3 14. fxe3 d5 15. Bb1 f6 16. h4
fxe5 17. dxe5 Rxf3 18. gxf3 Nxe5 19. Kf2 Qf6 20. f4 Nc4 21. Qd4 Qxd4 22. exd4
Nxb2 $17 {Karlsen Ka-Jansa, Gausdal 1990}) 10... Bxd3 (10... O-O 11. Rc1 Bxd3
12. Qxd3 Nc6 13. a3 f6 14. Nc3 Nf4 15. Qe4 fxe5 16. dxe5 Qe8 17. Rd1 Qh5 18.
Ne2 Nxe2+ 19. Qxe2 Rf5 20. Qe4 Rf7) 11. Qxd3 Nc6 12. Nc3 Nxc3 13. bxc3 Rc8 14.
Rae1 O-O 15. Re3 {Haba-Pekarek, Prague 1989 1/2}) 9... O-O 10. Qh5 h6 11. Qg4
Ba6 12. Bxa6 Nxa6 13. O-O Rc8 14. Ne4 f5 15. exf6 Nxf6 16. Nxf6+ Qxf6 17. Nc3
Nb4 18. Rad1 Qf5 19. Qxf5 Rxf5 20. Rd2 Rc6 $11) (7. Bc4 Bb7 8. O-O Be7 9. a3
O-O 10. Qd3 d6 11. Re1 dxe5 12. Nxe5 Nd7 13. Bb3 Nxe5 14. dxe5 Bc5 15. Bc2 Qh4
16. Qg3 Qxg3 17. hxg3 Rfd8 18. Nd2 Rac8 19. Be4 Ba6 20. Nf3 f5 21. exf6 Nxf6
22. Bg5 $11 {Karaklajic-Panzalovic, Yugoslavia 1991}) (7. a3 Be7 8. Bd3 Ba6 9.
O-O O-O 10. Nc3 Nxc3 11. bxc3 Bxd3 12. Qxd3 d5 13. exd6 Qxd6 14. Rd1 Nc6 15. a4
Rfd8 16. Ba3 Qc7 17. Bxe7 Nxe7 18. c4 Rac8 19. Rac1 Rd6 20. h3 h6 $11 {
Pandavos-Skembris, Athens 1991}) 7... Nxc3 8. bxc3 Qc7 (8... Be7 9. Bd3 Ba6 10.
Be4 Nc6 11. h4 Rc8 12. Rh3 Na5 13. Ng5 d5 14. exd6 Qxd6 15. Qa4+ Kf8 16. Rf3
Qh2 17. Rxf7+ Kg8 18. Qd7 Qg1+ 19. Kd2 Nc4+ 20. Kc2 Na3+ 21. Bxa3 Rxc3+ 22. Kd2
{Strikovic-Dabetic, Pula 1990 1-0}) 9. Bd2 (9. Be2 Qxc3+ 10. Bd2 Qa3 11. O-O (
11. d5 Bb4 12. O-O O-O 13. Nd4 Bxd2 14. Qxd2 Ba6 15. Rac1 Bxe2 16. Qxe2 Na6 17.
Nb5 Qa4 18. Rc3 Nc5 19. Rfc1 f5 20. dxe6 dxe6 $17 {Polasek-Haba, Prague 1989})
11... Nc6 12. Bc1 Qa5 13. Ng5 Be7 14. Qd3 Bb7 15. Rd1 Nb4 16. Qb1 Rc8 17. a3
Nd5 18. Ne4 Nc3 19. Nxc3 Rxc3 20. Rd3 Rxd3 21. Qxd3 Qe1+ $17 {
Polasek-Lanc, Prague 1989}) 9... d6 (9... Bb7 10. Bd3 d6 11. O-O Nd7 12. exd6 (
12. Re1 dxe5 13. Nxe5 Nxe5 14. Rxe5 Bd6 15. Rh5 (15. Bb5+ Kf8 16. Rh5 Be4 17.
Qe2 Bg6 18. Rh3 Rd8 19. Re1 h6 20. Rf1 Bf4 21. Bxf4 Qxf4 $11 {
Blatny-Grosar, Debrecen 1992}) 15... g6 16. Rh3 Qc6 (16... O-O 17. c4 (17. Qg4
f5 18. Qh4 Rf7 19. Rc1 Qc6 20. f3 b5 21. Bg5 Re8 22. Bf6 Be7 23. Bxe7 Rfxe7 $15
{Donginues-Kouatly, Manila 1992}) 17... Rfe8 18. Qg4 f5 19. Qh4 Qg7 20. Bh6 Qf7
21. Rd1 Rac8 22. Bg5 $11 {Greger-Cramling, Copenhagen 1991}) 17. Qf1 a6 18. Bh6
Bf8 19. Bxf8 Kxf8 20. Re1 Qxc3 21. Bxg6 Qxd4 22. Bh5 $44 {
Bednarski-Pekarek, Berlin 1988}) (12. Ng5 dxe5 (12... Be7 13. Qh5 Bxg5 14. Bxg5
dxe5 15. Rae1 Qxc3 16. Bb5 $40) 13. Qh5 g6 14. Qh3 Be7 15. Rfe1 a6 (15... h6 $5
16. dxe5 Nc5 $13) 16. dxe5 Nc5 17. Bc2 Rd8 $2 (17... O-O-O $1 18. Bf4 Rdf8 19.
Qh6 $13) 18. Bf4 f5 19. exf6 Qxf4 20. f7+ $16 {
Ivanov L-Sobolev, Cherepovec 1993}) 12... Bxd6 13. Qe2 O-O 14. Be4 Rac8 15.
Bxb7 Qxb7 16. a4 Qc6 17. Rfb1 Nf6 18. a5 Nd5 19. axb6 axb6 20. Rc1 Qc4 $15) 10.
Bd3 (10. Rc1 Nd7 11. Bf4 Be7 12. Bd3 O-O 13. O-O Bb7 14. Re1 Rfd8 15. Ng5 g6
16. Qg4 Nf8 17. h4 Qd7 18. h5 dxe5 19. hxg6 hxg6 20. Bxe5 f6 21. Bxg6 Nxg6 22.
Qh5 {Strikovic-Dimovski, Pula 1990 1-0}) (10. exd6 Bxd6 11. Bd3 Bb7 12. O-O Nd7
13. Re1 O-O 14. h3 Rac8 15. a4 Bf4 16. Be3 Nf6 17. c4 Rfd8 18. a5 Bxe3 19. fxe3
Be4 20. axb6 axb6 21. Bf1 h6 $11 {Landerbergue-Cvitan, Suhr 1992}) (10. Bb5+
Bd7 11. a4 Nc6 12. exd6 (12. O-O $5) 12... Bxd6 13. O-O O-O 14. Re1 Ne7 15. Qe2
Rac8 16. Ba6 Rb8 17. h4 Bf4 $6 (17... Ng6 $5) 18. Bxf4 Qxf4 19. Ne5 Bc8 20. g3
$16 {Smagin-Borriss, Germany 1992}) 10... Nd7 (10... Bb7 11. O-O Nd7 12. Bf4
O-O-O 13. exd6 Bxd6 14. Bxd6 Qxd6 15. Qe2 Kb8 16. Be4 Bxe4 17. Qxe4 Rc8 18.
Rfc1 Nf6 19. Qd3 Rc5 20. a4 Ra5 21. c4 $14) 11. exd6 (11. O-O dxe5 (11... Be7
12. Re1 Bb7 13. Bg5 Qd8 14. Bf4 d5 (14... Bxf3 15. Qxf3 dxe5 16. dxe5 O-O 17.
Rad1 Qc7 18. Bxh7+ Kxh7 19. Qd3+ Kg8 20. Qxd7 $16 {
Smagin-Dizdarevic, Zenica 1987}) 15. Qd2 a5 16. Qe2 O-O 17. h4 Re8 18. Ng5 Bxg5
19. Bxg5 f6 20. Qh5 Nf8 21. exf6 gxf6 22. Bh6 Re7 23. Re3 $11) 12. Nxe5 (12.
Re1 Bb7 (12... g6 13. dxe5 Bg7 14. Qe2 Bb7 15. Rac1 O-O 16. Bf4 Rfd8 17. Nd4
Nc5 18. Bc2 a6 19. Qe3 Rd5 20. Qg3 Nd7 $17 {Jankman-Plachetka, Cannes 1992}) (
12... Bd6 13. dxe5 Be7 14. Bf4 Nc5 15. Bb5+ Bd7 16. Nd4 Bxb5 17. Nxb5 Qc6 18.
a4 O-O 19. Nd4 Qb7 20. Qg4 Rfd8 21. Re3 $14 {Hmadi-Plachetka, Tunis 1992}) 13.
Nxe5 Nxe5 14. Rxe5 Bd6 15. Rh5 (15. Bb5+ Bc6 16. Qf3 Rc8 17. Bxc6+ Qxc6 18. d5
Qb7 19. Rh5 e5 20. Re1 f6 $11 {Lombardy-Panno, Argentine 1994}) 15... g6 16.
Rh3 Bf4 (16... Qc6 17. f3 O-O 18. Qe1 Qd7 19. Qh4 f5 20. Bb5 Qf7 21. Re1 h5 22.
Qg5 Qf6 23. Rxe6 Qxg5 24. Bxg5 {Smagin-Plachetka, Trnava 1987 1-0}) 17. Qa4+ (
17. Bb5+ Kf8 18. Qc1 Bxd2 19. Qxd2 h5 20. Re1 Rd8 21. Bd3 Kg7 22. Rhe3 Rhe8 23.
Qc2 Qf4 24. Qa4 $11) 17... Kf8 18. Bxf4 Qxf4 19. Qd7 Rb8 20. Ba6 Be4 21. Qxa7
Qd6 $13) 12... Nxe5 13. dxe5 (13. Bf4 Bd6 14. dxe5 Be7 15. Qg4 Kf8 16. Rfd1 h5
17. Qf3 Bb7 18. Be4 Rb8 19. Bxb7 Qxb7 20. Qe3 h4 $11 {
Rodriguez D-Van Wely, Tunja 1989}) 13... Bb7 (13... Bc5 14. Qg4 O-O 15. Rae1
Rd8 16. Qh3 g6 17. Bg5 Be7 18. Bxe7 Qxe7 19. Re4 Bb7 20. Rg4 Rac8 21. c4 Rc5
22. Re1 Ra5 23. Bb1 Rxe5 $17) 14. Bb5+ Bc6 15. Qf3 Rc8 16. a4 a6 17. Bxc6+ Qxc6
18. Qg3 g6 19. c4 (19. Be3 Bg7 20. Rfb1 b5 21. axb5 axb5 22. Bd4 O-O $11) 19...
a5 20. Be3 Bg7 21. Rab1 $11) 11... Bxd6 12. O-O Bb7 13. Re1 O-O 14. Ne5 Bxe5
15. dxe5 Nc5 16. Bc2 Rfd8 17. Re3 Qc6 18. Rg3 Ne4 19. Bxe4 Qxe4 20. Qh5 g6 21.
Re1 Qc2 22. Bh6 Rd3 $13 {Brynell-Jansa, Naestved 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 (5... Nb6 6. Bb3 d5 (6... d6
7. Nf3 (7. cxd4 dxe5 8. Qh5 e6 9. dxe5 Nc6 10. Nc3 Nb4 11. Bg5 $1 Nd3+ 12. Ke2
Qd4 13. Nf3 Nf4+ 14. Bxf4 Qxf4 15. g3 Qb4 16. Ng5 Qe7 17. Nce4 {
Papp-Cserna,Hungary 1981}) (7. exd6 e6 (7... Qxd6 8. cxd4 Be6 9. Nc3 Bxb3 10.
Qxb3 e6 11. Nf3 Be7 12. O-O O-O 13. Rd1 Nc6 14. d5 exd5 15. Be3 Qb4 16. Qxb4
Bxb4 17. Bxb6 axb6 18. Nxd5 Bc5 19. a3 Rfd8 20. Nc7 Rac8 $11 {
Kurajica-San Segundo, Ibercaja op 1994}) 8. Qxd4 Nc6 9. Qe4 Bxd6 10. Nf3 Nd7
11. Bg5 Qc7 12. Qe2 Nde5 13. Nbd2 h6 14. Bh4 Ng6 15. Bg3 Nf4 16. Bxf4 Bxf4 17.
O-O O-O 18. Rad1 b6 19. Bc2 Bb7 20. g3 Bd6 21. Qd3 g6 $15 {
Moccero-Panno, Konex Open 1991}) (7. e6 Bxe6 8. Bxe6 fxe6 9. cxd4 Nc6 10. Nf3
Qd7 11. O-O g6 12. Nc3 Bg7 13. Re1 Nd8 14. a4 O-O 15. Bg5 Rf5 16. h4 Rc8 17.
Rc1 h6 18. Be3 Nc6 19. Ne2 Rcf8 20. Ng3 Rd5 $15 {
Hedke-Tischbierek, Badenweil 1990}) 7... Nc6 8. exd6 Qxd6 9. cxd4 Be6 10. Be3
Bxb3 11. Qxb3 e6 12. O-O Be7 13. Nc3 O-O 14. a3 Na5 15. Qc2 Rac8 16. Rac1 Nd5
17. Qd3 Nxc3 18. Rxc3 Rxc3 19. Qxc3 Qd5 20. Bf4 Nc6 21. Rc1 Rd8 22. h3 h6 23.
Be3 Bf6 24. Rc2 e5 $15 {Baron-Poupinal,corr 1986}) (6... Nc6 7. cxd4 d5 8. Nc3
g6 9. Nge2 Na5 10. Bc2 Bg7 11. O-O O-O 12. Nf4 $1 e6 (12... f6 13. Nxg6 hxg6
14. Bxg6 fxe5 15. Qh5 Rf6 16. Bh7+ Kf8 17. dxe5 {Minic/Sindic}) 13. b3 $14 {
Braga-Browne,Buenos Aires 1981}) 7. cxd4 (7. exd6 Qxd6 8. cxd4 Be6 9. Nc3 Bxb3
10. Qxb3 e6 11. Nge2 Nc6 12. O-O Be7 13. Bf4 Qb4 14. Qc2 O-O 15. Rfd1 Rac8 16.
Rd3 Rfd8 17. Rad1 Qa5 18. Rh3 g6 19. Qc1 Bf6 20. Ne4 Bg7 $15 {
Hedtke-Bruk, Groningen 1992}) 7... Bf5 (7... Nc6 8. Ne2 Bf5 9. Ng3 Bg6 10. f4
e6 11. O-O Rc8 12. Be3 Qd7 13. Nc3 Be7 14. f5 exf5 15. Qf3 f4 16. Qxf4 O-O 17.
Bd1 f5 18. Bb3 h6 19. Nge2 Bh5 20. Qg3 $14 {Stopa-Vucic, Philasdelphia 1990})
8. Nc3 e6 9. Nge2 h5 10. Ng3 Bg6 11. f4 h4 12. f5 Bh7 (12... Bxf5 13. Nxf5 exf5
14. Qf3 g6 15. Nxd5 $16) 13. fxe6 fxe6 14. Nh5 Nc6 15. O-O Bf5 $13 {
Braga-Kochiev,Mexico 1980}) 6. Qe2 Nb6 7. Bd3 (7. Bb3 Nc6 8. Nf3 d3 $5 9. Qxd3
Nxe5 10. Nxe5 Qxe5+ 11. Be3 e6 12. Nd2 Be7 13. O-O O-O 14. Nf3 Qc7 15. Rae1 d5
16. Bc2 g6 17. Bd4 f6 18. Nh4 Bd6 19. f4 Nc4 20. Nxg6 hxg6 21. Qxg6+ Qg7 22.
Qh5 e5 $19 {Baud-Semkov,Toulouse 1989}) 7... Nc6 (7... dxc3 8. Nxc3 a6 9. Nf3
Nc6 10. Bf4 g6 11. O-O $14) (7... d5 8. exd6 Qxd6 9. cxd4 Nc6 10. Nf3 Bg4 11.
Be3 e6 12. O-O Be7 13. Nc3 O-O 14. Rad1 Nd5 15. Bb1 Nxc3 16. bxc3 Qd5 17. c4
Bxf3 18. gxf3 Qh5 19. Bf4 Bf6 20. Qe4 e5 21. dxe5 Bxe5 22. Bg3 $11 {
Braga-Semkov, Forli 1988}) 8. Nf3 d5 (8... g6 9. O-O (9. Bf4 Nd5 $5 10. Bg3 Bh6
11. Qe4 dxc3 12. bxc3 Qa5 13. O-O f5 14. Qh4 Bg7 15. Bxf5 $6 gxf5 16. Qh5+ Kf8
17. Rd1 Nc7 18. Qxf5+ Kg8 19. Nbd2 d5 20. Qh5 Be6 $17 {
Pasman-Gutman,Israel 1984}) 9... dxc3 10. Nxc3 Bg7 11. Bf4 (11. Nb5 Qb8 12.
Nd6+ exd6 13. Bg5 Nd4 14. Qd2 Nxf3+ 15. gxf3 f6) 11... O-O (11... a6 12. Rac1
O-O 13. Rfd1 Kh8 14. Bb1 f6 15. Nd5 Nxd5 16. Rxd5 e6 17. Rdc5 fxe5 18. Bxe5
Bxe5 19. Nxe5 d6 20. Nxg6+ hxg6 21. Rg5 Qe7 22. Rxg6 Rf7 23. Rh6+ Kg8 24. Qh5
$18 {Bosco-Voltolini,corr 1987} Rf5) 12. Rac1 (12. a4 Nb4 13. Rac1 Nxd3 14.
Qxd3 Qc4 15. Qxc4 Nxc4 16. Nd5 Nxb2 17. Nxe7+ Kh8 $13 {
Waltemathe-Franz,corr 1986}) 12... f6 13. Nb5 Qb8 14. exf6 (14. Bg3 fxe5 15.
Ng5 Nd5 16. Bc4 e6 17. Bxd5 exd5 18. Qd3 d4 19. Qc4+ d5 20. Qxd5+ Kh8 21. Nd6
h6 22. Ndf7+ Rxf7 23. Nxf7+ Kh7 24. Nd6 $18 {Marco-Leontxo,Arles 1984}) 14...
Qxf4 15. fxg7 Kxg7 16. Qe3 Nd5 17. Qxf4 Nxf4 18. Rfd1 d6 19. Nc7 Rb8 20. Ng5 h6
21. Ne4 Bf5 $17 {Richard-Bouillod,corr 1987}) 9. exd6 (9. h3 g6 (9... dxc3 10.
Nxc3 e6 11. O-O Be7 12. Bf4 Qd8 13. a3 Nd7 14. Rac1 a6 15. Rfe1 Nc5 16. Bc2 b5
17. b4 Nb7 18. Rcd1 Bd7 19. Nxd5 exd5 20. Rxd5 Qc8 21. Be4 Nbd8 22. Nd4 Nxd4
23. Rxd4 Qb8 24. Rxd7 $1 $18 {Kolln-Menken,corr 1983}) 10. Bf4 dxc3 11. Nxc3
Bg7 12. Nb5 Qb8 13. Rc1 O-O 14. O-O a6 15. Nbd4 Nxd4 16. Nxd4 Bd7 17. Qe3 e6
18. Rfe1 Nc8 19. h4 Na7 20. h5 Rc8 $16 {De Donno-Tirabassi,corr 1984}) 9...
Qxd6 10. Nxd4 (10. h3 g6 11. O-O Bg7 12. cxd4 O-O 13. Nc3 a6 14. Be3 Bd7 15.
Rad1 Rac8 16. d5 Nb4 17. Ne4 Qc7 18. d6 exd6 19. Rc1 Qd8 20. Bg5 f6 21. Bf4 d5
22. Nd6 Rxc1 23. Rxc1 $16 {Simonini-Incelli,corr 1987}) (10. O-O dxc3 (10...
Bg4 11. Rd1 Rd8 12. cxd4 Bxf3 13. Qxf3 Qxd4 14. Nc3 Qb4 15. Bg5 Qxb2 16. Bb5
Rc8 17. Rab1 Qc2 18. Nd5 Nd7 19. Rdc1 Nde5 20. Qh3 $18 {Lacasse-Cote,corr 1987}
) 11. Nxc3 g6 12. Ne4 Qc7 13. Nf6+ Kd8 14. Bg5 h6 15. Rad1 hxg5 16. Bf5+ $18 {
Aryal-Heimers,corr 1992}) 10... g6 (10... Nxd4 $6 11. cxd4 e6 12. Nc3 $14 {
Braga-Larsen,Argentina 1984}) 11. Nb5 Qb8 12. O-O Bg7 13. Bg5 Nd5 (13... O-O
14. Bxe7 Re8 15. Bd6 Rxe2 16. Bxb8 Rxb2 17. Bd6 Ne5 18. Re1 Bd7 19. Bxe5 Bxb5
$15 {Gutman}) 14. Bc4 h6 15. Bh4 Nf4 16. Qe3 g5 17. Bg3 a6 18. N5a3 (18. Nd4 $6
Nxd4 19. cxd4 b5 20. Bb3 (20. Bd3 Qd6 $1 $17 {Gutman}) 20... Bxd4 $1 21. Qxd4
Ne2+ 22. Kh1 Nxd4 23. Bxb8 Rxb8 24. Bd1 Bf5 $17) 18... h5 19. h4 Bh6 20. hxg5
Bxg5 21. Nd2 Nh3+ 22. gxh3 Bxe3 23. Bxb8 Bxd2 24. Bc7 Bxh3 25. Rfd1 Rc8 26. Bg3
Bg5 27. Bd5 $17 {Braga-Gutman,Ostend 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 (6. cxd4 d6 7. Bc4 (
7. exd6 e6 (7... Qxd6 8. Nc3 Bg4 9. Be2 e6 10. h3 Bh5 11. O-O Be7 12. Qb3 Bxf3
13. Bxf3 Nxd4 14. Qa4+ Nc6 15. Nxd5 exd5 16. Rd1 O-O 17. Bxd5 Qf6 18. Be3 Bd6
19. Rac1 Rfc8 20. Bxf7+ Kxf7 21. Qc4+ Ke8 22. Rxd6 Qxd6 23. Bc5 Qd2 24. Qg8+
Kd7 25. Qf7+ Kd8 26. Be3) 8. Nc3 Qxd6 9. Bd3 Be7 10. O-O O-O 11. Qe2 Nf6 12.
Rd1 Nb4 13. Bb1 Nbd5 14. Be3 (14. Bg5) 14... b6 15. Bd3 Bb7 16. Nb5 Qb8 17. a4
Nf4 18. Bxf4 Qxf4 19. Ne5 Rfc8 20. g3 Qh6 21. f4 Nd5 (21... g5 22. f5) 22. Rac1
Nxf4 23. gxf4 Qxf4 24. Qd2 Qh4 25. Rxc8+ Rxc8 26. Qf2 Qg5+ 27. Qg3 Rc1 28. Rxc1
Qxc1+ 29. Bf1 Bg5 $15) (7. Nc3 dxe5 8. dxe5 Ndb4 9. a3 Qxd1+ 10. Kxd1 Na6 11.
b4 Bg4 12. b5 O-O-O+ 13. Bd2 Nxe5 14. bxa6 Nxf3 15. gxf3 Bxf3+ 16. Kc2 Bxh1 17.
Bh3+ e6 18. Rxh1 bxa6 19. Ne4 $14) 7... Nb6 8. Bb5 dxe5 (8... a6 9. Bxc6+ bxc6
10. Qc2 (10. Nc3 Bg4 11. h3 Bh5 12. Bf4 e6 13. exd6 Bxd6 14. Bxd6 Qxd6 15. O-O
O-O 16. Qe2 Bxf3 17. Qxf3 Qxd4 18. Qxc6 Rfc8 19. Qf3 Qb4 20. Rfd1 $11 {
Blauert-Tseitlin, Budapest 193}) 10... Bb7 11. O-O dxe5 12. dxe5 e6 13. Bg5 Qc7
14. Nc3 h6 15. Bh4 g5 16. Bg3 g4 17. Nd2 Bg7 18. Nde4 Bxe5 19. Bxe5 Qxe5 20.
Qb3 Qc7 21. Rad1 Rd8 22. Qb4 $18) (8... Bd7 9. exd6 exd6 10. Nc3 Nb4 11. Bxd7+
Qxd7 12. O-O Be7 13. Qb3 Nc6 14. Nd5 Na5 15. Qc3 Nxd5 16. Qxa5 Nb6 17. Bg5 Bxg5
18. Qxg5 O-O 19. Rfd1 h6 20. Qh5 $11 {Cherniaev-Ljubojevic, Antwerpen op 1994})
9. Nxe5 Qd5 (9... Bd7 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. O-O g6 (12... e6 13. Nc3
Be7 14. Bf4 (14. Qg4 O-O 15. Rd1 Nd5 16. Bh6 Bf6 17. Ne4 Kh8 18. Bg5 {
Sermek-Golubev, Biel 1994. 1/2-1/2}) 14... O-O 15. Be5 Qd7 16. Qe2 a5 17. Rfd1
f6 18. Bg3 Rfe8 19. Rac1 a4 20. Qc2 Ra5 $11 {Dolmatov-Vaiser, Novosibirsk 1993}
) 13. Re1 Bg7 14. Bg5 O-O (14... Nc8 15. Qf3 O-O 16. Nc3 Qxd4 (16... Rb8 $5)
17. Qxc6 Rb8 18. Rad1 Qb6 19. Qxb6 Rxb6 20. Na4 Rb7 21. b3 $14 {
Smagin-Tischbierek, Germany 1993}) 15. Bxe7 Qxd4 16. Qxd4 (16. Nc3 Rfe8 17. Qf3
Qd7 18. Bf6 Rxe1+ 19. Rxe1 Bxf6 20. Qxf6 Qd2 21. Rb1 Re8 22. g3 $11 {
Brynell-Hellers, Malmo 1994}) 16... Bxd4 17. Nd2 Rfb8 $1 (17... Rfe8 $6 18. Ba3
c5 19. Kf1 c4 20. Rxe8+ $14 {Dolmatov-Alterman, Pardubice 1993}) 18. Rac1 Bxb2
19. Rxc6 Nd5 $11) 10. Bxc6+ bxc6 11. O-O c5 12. Nc3 Qxd4 13. Nb5 Qxe5 14. Re1
Bg4 15. f3 (15. Nd6+ Kd7 16. Nxf7+ Bxd1 17. Rxe5 (17. Nxe5+ Ke6 18. Ng4+) 17...
e6) 15... Rd8 16. Qxd8+ Kxd8 17. Rxe5 Bd7 18. Nc3 e6 19. Re2 $16) 6... Nb6 (
6... e6 7. cxd4 (7. O-O Be7 8. cxd4 d6 9. Qe2 Nb6 10. Bb3 d5 11. Nc3 O-O 12.
Bc2 f5 13. exf6 Bxf6 14. a3 Qe7 15. Qd3 g6 16. Re1 Qg7 17. Be3 Nc4 18. b3 Nxe3
19. fxe3 Rd8 20. Rad1 Kh8 21. b4 Bd7 22. e4 Be8 23. exd5 exd5 24. b5 Na5 25.
Ne5 $14) (7. Bxd5 exd5 8. O-O d6 9. Bg5 (9. Bf4) 9... Qb6) 7... d6 8. O-O Be7
9. a3 (9. Qe2 Bd7 (9... O-O 10. Nc3 (10. Qe4 Qc7 11. Bd3 g6 12. Bh6 Rd8 13.
Nbd2 dxe5 14. dxe5 Nb6 15. Rac1 Nd7 16. Bb5 Ndxe5 17. Nxe5 Qxe5 18. Bxc6 Qh5
19. Bxb7 Bxb7 20. Qxb7 Bd6 21. g3 Qxh6 22. Nc4 Qf8 23. Rfd1 {
Strikovic-Kozul, Pula 1990 1/2}) 10... Nxc3 11. bxc3 dxe5 12. dxe5 Qc7 13. Bd3
b6 14. Re1 Bb7 15. Ng5 Bxg5 16. Bxg5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 f6 19. Rxe6
$11) (9... dxe5 10. dxe5 O-O 11. Rd1 Qa5 (11... f6) 12. Bd2 Qc7 13. Na3 a6 14.
Rac1 Rd8 15. Bd3 Bd7 16. Qe4 g6 17. Nc4 b5 18. Ne3 Rac8 19. Ng4 Be8 20. Nh6+
Kg7 21. Bb1 Qb8 22. h4 Nb6 23. Ng4 Nc4 24. Bh6+ Kh8 25. Qf4 Rxd1+ 26. Rxd1 Rd8
27. Re1 Rd7 28. Bg7+ Kg8 29. Qh6 $18) 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qc7
13. Bd3 b6 14. Re1) (9. exd6 Qxd6 10. Nc3 Nxc3 11. bxc3 O-O 12. Re1 b6 13. Ng5
Bxg5 14. Bxg5 Bb7 15. Qg4 e5 16. Qg3 Rfe8 17. Re3 Rac8 18. Bb5 f6 19. Bh6 Re7
20. Rae1 Rcc7 21. f4 exd4 22. Bc4+ Kf8 23. Qxg7+ $18) (9. Bd2 O-O 10. Nc3 dxe5
11. dxe5 Nb6 12. Be2 a6 13. Qc2 Qc7 14. Qe4 Rd8 15. Rfd1 Nd7 16. Bf4 b5 17. Bd3
g6 18. Qe3 Nc5 19. Be2 Bb7 20. Rac1 Rxd1+ 21. Nxd1 Nb4 $15) 9... O-O 10. Bd3
Bd7 (10... Qc7 11. Re1 Rd8 12. Qc2 g6 13. Nc3 dxe5 14. Nxd5 Rxd5 15. dxe5 Qb8
16. Qe2 Nd4 17. Nxd4 Rxd4 18. Bd2 b6 19. Bc3 Rd8 20. Rad1 Bb7 21. Be4) 11. Qe2
dxe5 12. dxe5 Qc7 13. Bd2 Rfd8 14. h4 Be8 15. Nc3 Nxc3 16. Bxc3 Rd7 17. Rad1
Rad8 18. h5 Rd5 19. Qe4 g6 20. hxg6 hxg6 21. Bc2 Rxd1 22. Bxd1 Nb8 23. Qe3 Bb5
24. Re1 Bc5 25. Qh6 Bf8 26. Qh4 $14) 7. Bb3 d5 (7... e6 8. cxd4 d6 9. exd6 Bxd6
10. O-O Qc7 11. Nc3 a6 12. Be3 Ne7 13. Rc1 Qb8 14. Re1 O-O 15. Bc2 Bf4 16. Qd3
Ng6 17. h4 h5 18. Ne5 Bxe5 19. dxe5 Nd7 20. f4 b5 21. Qe2 Ne7 22. Qxh5 $16) (
7... dxc3 8. Nxc3 e6 9. Bg5 Be7 10. Ne4 O-O 11. h4 h6 12. a3 hxg5 13. hxg5 Nxe5
$13) 8. exd6 (8. cxd4 Bg4 9. Be3 e6 10. h3 Bh5 11. Nc3 Rc8 12. Rc1 Be7 13. O-O
O-O 14. g4 Bg6 15. Ne2 Na5 16. Nf4 Nbc4 17. Qe2 Be4 18. Bxc4 Nxc4 19. Nd2 Nxd2
20. Bxd2 Qb6 21. Be3 Bg5 22. Nh5 {Blatny-Aseev, Brno 1991 1/2}) 8... Qxd6 (8...
dxc3 9. Nxc3 exd6 10. Ng5 d5 11. O-O (11. Nxd5 Nxd5 12. Bxd5 Bb4+ 13. Kf1 O-O
14. Qh5 Bf5 15. Bxf7+ Kh8 16. Be3 Qd3+ 17. Kg1 Nd4 18. Bxd4 Qxd4 19. h4 Bg6 20.
Qxg6 hxg6 21. h5 Rxf7 22. hxg6+ Kg8 23. gxf7+ Kf8 24. Ne6+ $18) 11... h6 (11...
Be7 12. Qh5 (12. Nxd5 Nxd5 13. Nxf7 Kxf7 14. Bxd5+ Kf8 15. Qh5 Qe8 16. Qf3+ Bf6
17. Bf4 Be6 18. Bd6+ Kf7 19. Rae1 Nd8 20. Bxe6+ Nxe6 21. Qxb7+ Be7 22. Rxe6
Kxe6 23. Bxe7 Kf7 24. Re1 {Motwani-Coleman, Hastings 1991 1-0}) 12... g6 13.
Qh6 Be6 14. Re1 Qd7 15. Bf4 a6 (15... Bd6 16. Bxd6 Qxd6 17. Nb5 Qf8 18. Qh3
O-O-O 19. Nxe6 fxe6 20. Rxe6 Rd7 21. Rae1 a6 22. Nd6+ $16 {
Van Mil-Quist, Dieren 1990}) 16. a4 Na5 17. Bd1 d4 18. Nxe6 fxe6 19. Bg4 dxc3
20. Bxe6 Qc6 21. Qg7 Rf8 22. Bg5 Qc5 23. Bd7+ $18 {
Schmidt-Klundt, Bad Worishofen 1990}) (11... Bf5 12. Nxd5 Nxd5 13. Bxd5) 12.
Nxf7 (12. Qh5 g6 13. Qe2+ Qe7) 12... Kxf7 13. Nxd5 Nxd5 (13... Be6 14. Qf3+ Ke8
15. Qh5+ Bf7 16. Re1+ Be7 17. Nf6+) (13... Kg6 14. Nf4+ Kh7 (14... Kf6 15. Qh5)
15. Qc2+) 14. Bxd5+ Kf6 15. b3 Bf5 16. g4 Bxg4 17. Bb2+ Kg6 18. Qxg4+ Qg5 $16)
(8... e6 9. cxd4 (9. Nxd4 Qxd6 10. Nb5 Qb8 11. Be3 Be7 12. Qf3 O-O 13. Qg3 e5
14. Nd2 Bf5 15. Bxb6 axb6 16. Nc4 Na5 17. O-O Nxc4 18. Bxc4 Kh8 19. Bd5 Bd7 20.
c4 Bxb5 21. cxb5 $11 {Kranz-Lanka, Budapest 1991}) 9... Bxd6 10. O-O Ne7 (10...
Nd5 11. Nc3 Nxc3 12. bxc3 O-O 13. Qd3 e5 14. Ng5 g6 15. Qf3 Qe7 16. Re1 Kg7 17.
Ne4 Bc7 18. Nf6 Bd8 $13 {Kotliar-Shirazi, St Martin 1991}) 11. Ne5 O-O 12. Nc3
Bd7 13. Bc2 Nbd5 14. Bg5 Nxc3 15. bxc3 f6 16. Qh5 g6 17. Nxg6 Be8 18. Nxe7+
Qxe7 19. Qh6 fxg5 20. Bxh7+ Qxh7 21. Qxe6+ Qf7 22. Qxd6 Bb5 $15) 9. O-O (9.
cxd4 g6 (9... Be6 10. O-O Bxb3 11. Qxb3 e6 12. Nc3 Be7 13. Nb5 Qd8 14. Bf4 Rc8
15. Rac1 O-O 16. Rxc6 Rxc6 17. Nxa7 Rc4 18. a3 Ra4 19. Nb5 Qd5 20. Qd3 Qc4 $17
{Gurieli-Brodsky, Moscow 1992}) (9... Bf5 10. Nc3 e6 11. O-O Be7 12. d5 Nxd5
13. Nxd5 exd5 14. Qxd5 Qxd5 15. Bxd5 O-O 16. Bg5 Bxg5 17. Nxg5 h6 18. Nf3 {
Hansen-Hellers, Malmo 1993 1/2:1/2}) 10. Nc3 Bg7 11. Be3 O-O 12. O-O Bg4 13. h3
Bxf3 14. Qxf3 Qf6 15. Qe4 Rfd8 16. Rfd1 e6 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5
Rd7 20. Rd2 $14) (9. Na3 dxc3 10. Qe2 cxb2 11. Bxb2 Qb4+ 12. Kf1 Bg4 13. Rd1
Rd8 14. Rxd8+ Nxd8 15. Nc2 Qc5 16. Bd4 Qc7 17. h3 Be6 18. Kg1 Bxb3 19. axb3 Nc6
20. Ba1 e6 $44 {Mortazavi,-Aseev, Lloyds Bank 1994}) 9... Be6 (9... Bf5 10.
Nxd4 (10. cxd4 Bxb1 11. Rxb1 e6 12. Qe2 Be7 13. Qe4 Nd5 14. Rd1 Rd8 15. Qg4 g6
16. Bh6 Bf8 17. Bg5 Be7 18. Bh6 Bf8 19. Bg5 Be7 20. Re1 O-O $11 {
Hickl-Bastian, Germany 1990}) 10... Nxd4 11. cxd4 e6 (11... Bxb1 12. Rxb1 e6
13. Qf3 Qd7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Qxb7 O-O 17. Rfd1 Rfd8 18. Rd3 a5 19.
a3 a4 20. Ba2 Rac8 21. Qe4 g6 22. Rbd1 Rc2 23. R3d2 Rxd2 24. Rxd2 Rc8 25. Rd1
Rc6 26. g3 $16) 12. Nc3 Be7 13. Qf3 O-O (13... Qd7 14. d5 O-O 15. dxe6 Bxe6 16.
Rd1 Qc8 17. Bxe6 fxe6 18. Qe2 Qc4 19. Re1 Bb4 20. Qxe6+ Qxe6 21. Rxe6 Nc4 $44)
(13... Qxd4 $2 14. Qxb7 $16 Bd6 15. Qc6+ Ke7 16. Nb5 Qe5 17. Qb7+ Kf6 18. Nxd6
Qxd6 19. Be3 $6 (19. g4 $1 Bd3 20. Qf3+ $18) 19... Nd5 20. Bxa7 $1 $18 {
Lautier-Polgar J, Hilversum 1993}) 14. d5 (14. Rd1 Qd7 15. Be3 Rfd8 16. d5 e5
17. d6 Bf8 18. Bxb6 axb6 19. Nd5 e4 20. Qe3 Ra6 21. Nxb6 Qe8 22. Qc5 Be6 23.
Rac1 Bxb3 24. axb3 e3 25. Rd3 exf2+ 26. Kxf2 Qe4 27. Rcd1 Re8 28. Kg1 $16) (14.
Qxb7 Rfb8 15. Qf3 Qxd4 16. Bf4 Rd8 17. Rfe1 Qb4 18. Bc7 Re8 19. Ne4 a5 20. Be5
a4 21. Bc3 Qb5 22. Qg3 Bg6 $15 {Tzermiadianos-Anastasian, Komotini 1992}) 14...
Nd7 (14... Qd7 15. dxe6 Bxe6 16. Rd1 Qc8 17. Bxe6 fxe6 18. Qe4 Bf6 19. Be3 Bxc3
20. bxc3 Nd5 21. Bd4 Rf7 22. Rd3) 15. dxe6 fxe6 16. Rd1 Ne5 17. Qg3 Qc5 18. Be3
Qa5 19. Nd5 Ng6 20. Nxe7+ Nxe7 21. Rd7 Ng6 22. Rxb7 Rf7 23. Rxf7 Kxf7 24. Rc1
Rc8 25. Rd1 Rd8 26. Qf3 Rxd1+ 27. Qxd1 Ne5 28. h3 $16) (9... g6 10. Ng5 (10.
Na3 Bg7 11. Nb5 Qd8 12. Nbxd4 Nxd4 13. Nxd4 O-O 14. Bg5 Nd7 15. Re1 Nf6 16. Qe2
Qa5 17. Qd2 e6 18. Nf3 Rd8 19. Qf4 Qf5 20. Qh4 $14 {
Lane,-Ward, Lloyds Bank 1994}) 10... Nd8 11. Qf3 Qf6 12. Qxf6 exf6 13. Ne4 Bg7
14. Nd6+ Ke7 15. Bf4 Ne6 16. Re1 Rd8 17. Nb5 Kf8 18. Bg3 d3 19. Nd2 Bh6 20.
Rad1 Nd5 21. Bd6+ $18) (9... e6 10. cxd4 Be7 (10... h6 11. Nc3 Be7 12. Nb5 Qd8
13. Bf4 O-O 14. Bc7 Qd7 15. Bxb6 axb6 16. Rc1 Bf6 17. Qe2 Ra5 18. a4 Re8 19.
Rfd1 Qe7 20. Qd2 Rd8 21. Rc4 Ra8 22. Bc2 Bd7 23. Qd3 g6 24. Qd2 Kg7 25. b3 $14)
11. Nc3 O-O 12. Re1 (12. a3 Nd5 13. Ne4 Qd8 14. Qd3 b6 15. Bc2 g6 16. Bh6 Re8
17. Rac1 Bd7 18. h4 Nf6 19. Ne5 Rc8 20. Nxf7 Qc7 21. Ne5 $16) (12. Nb5 Qd8 13.
Bf4 Nd5 14. Bg3 a6 15. Nc3 Nxc3 16. bxc3 Bd6 17. Qd3 Bxg3 18. hxg3 b5 19. Bc2
g6 20. Rfe1 Bb7 $11 {Blatny-Georgiev Ki, Stara Zagora 1990}) (12. Be3 Nd5 13.
Qe2 b6 14. Rac1 Bb7 15. Ne4 Qd8 16. Rfd1 Rc8 17. a3 Na5 18. Ba2 Nxe3 19. Qxe3
b5 20. b4 Nc4 21. Bxc4 Rxc4 22. Rxc4 bxc4 23. Ne5 f6 24. Nf3 Qd5 $17 {
Van Dongen-Tiviakov, Paris 1989}) 12... Nb4 (12... Nd5 13. Qd3 Ncb4 14. Qe2 Bd7
15. Ne5 Rad8 16. Qf3 Bc6 17. Qg3 Nf6 18. Bh6 Nh5 19. Qg4 Qxd4 20. Qxh5 gxh6 21.
Ng4 Qg7 22. Ne4 Nd3 23. Re3 Nf4 24. Qe5 Qxg4 $19) 13. Ne4 Qd8 14. a3 N4d5 15.
Qd3 Qc7 16. Neg5 g6 17. Bd2 Bd7 18. Ne5 Bxg5 19. Bxg5 f6 20. Rac1 Qd6 21. Nxd7
Qxd7 22. Bh6 Rfc8 23. Rc5 Qd6 24. Qe2 Kf7 25. a4 Rc6 26. a5 Nd7 27. Rxd5 $18) (
9... d3 10. Na3 Bf5 11. Nb5 Qd7 12. Bf4 Rc8 (12... e5 13. Bxe5 Nxe5 14. Nxe5
Qxb5 15. Nxf7 $44) 13. Nxa7 Nxa7 14. Ne5 Qb5 15. Nxf7 Rc4 (15... e6 16. Nxh8
Rc4 17. Qh5+ g6 18. Qxh7 Rxf4 19. Qf7+ Kd8 20. Qxf8+ Kc7 21. Nf7 Nac8 22. Ng5
e5 23. Qg7+ Kb8 24. a4 Qc5 25. Ne6 Bxe6 26. Bxe6 $16) 16. a4 Qc6 17. Ne5 Qc5
18. a5 Rxf4 19. axb6 Qxb6 20. Ba4+ $16 Kd8 (20... Rxa4 21. Qxa4+ Nc6 (21... Nb5
22. Qxb5+ Qxb5 23. Ra8+) 22. Qf4 Nxe5 23. Qxf5 Nc6 24. Ra8+ Nd8 25. Rd1 e6 (
25... e5 26. Qxe5+ Be7 27. Re1 Qf6 28. Rxd8+ Kxd8 29. Qb8+) 26. Qxd3 Be7 27.
Qd7+ Kf7 28. Rd3 $16) 21. g3 Re4 22. Qxd3+ Kc8 23. Bd7+ Kb8 (23... Bxd7 24.
Qxd7+ Kb8 25. Qe8+ Kc7 26. Nf7 Rg8 27. Rfd1) (23... Kc7 24. Bxf5 Rxe5 25. Rxa7
Qxa7 26. Qd7+ Kb6 27. Qd4+ Rc5 28. b4) 24. Nf7 e6 25. Nxh8 $16) (9... Na5 10.
Nxd4 Nxb3 11. axb3 a6 12. Re1 g6 13. Bg5 f6 14. Bh4 Bg7 15. Nd2 O-O 16. Ne4 Qc7
17. b4 e5 18. Qb3+ $14) 10. Na3 (10. Bxe6 Qxe6 11. Nxd4 (11. cxd4 Rd8 12. Nc3
Qc4 13. Be3 e6 14. Qb1 Be7 15. Rc1 Nd5 16. Ne4) (11. a4 Qd7 (11... Rd8 12. a5
dxc3 13. Qc2 Nb4 14. Qxc3 N6d5 15. Qb3 Qc8 (15... Qc6 16. Ne5 Qc7 17. Bf4 e6
18. Rc1) 16. Nc3 e6 17. Bg5 (17. Bd2 Be7 18. Nxd5 Nxd5 19. Rac1 Qb8 20. Qa4+
Kf8) 17... f6 18. Rfe1 Be7 (18... fxg5 19. Nxg5) 19. Bd2 (19. Nd4 e5) 19... O-O
) 12. a5 Nd5 13. Nxd4 (13. a6) 13... e6 14. a6 b6 (14... Nxd4 15. axb7 Qxb7 16.
Qxd4) 15. Nb5 Be7 16. Qe2 Rd8 (16... O-O 17. Rd1) 17. N1a3 (17. Rd1 Nf4) 17...
O-O 18. Nc2 e5 19. c4) 11... Nxd4 (11... Qd7 12. Nxc6 Qxd1 (12... Qxc6 13. Nd2
(13. Qe2 e6 14. Nd2 Be7 15. Nf3 O-O 16. Bf4 Rfd8 17. Rfd1 Rxd1+ 18. Rxd1 Qa4
19. Bg5 Bxg5 20. Nxg5 {Lendwai-Tischbierek, Vienna 1991 1/2}) 13... e6 14. Qf3
Qxf3 15. Nxf3 Bc5 16. b3 f6 17. c4 O-O-O 18. Be3 Bxe3 19. fxe3 e5 20. Rad1 Kc7
$11 {Kaser-Tischbierek, Sankt Augutin 1990}) 13. Rxd1 bxc6 14. a4 e6 15. a5 Nd5
16. Nd2 Be7 17. Nc4 f6 18. Be3 a6 19. Kf1 Kf7 20. Nb6 Rab8 $11 {
Strikovic-Diaz, Novi Sad 1990}) 12. Qxd4 (12. cxd4 Qd7 (12... Rd8 13. Nc3 g6
14. Re1 (14. Qf3 Qc6 15. Qg3 Bg7 16. Bg5 Rxd4 17. Rfe1 Nc8 18. Bh6 O-O 19. Bxg7
Kxg7 20. Qe5+ Qf6 $17 {Bergstrom-Yakovich Norway 1991}) 14... Rxd4 15. Rxe6
Rxd1+ 16. Nxd1 fxe6 17. Be3 Bg7 18. Rc1 Kd7 19. Bxb6 axb6 20. Kf1 Ra8 21. a3
Ra5 $15 {Sveshnikov-Dvoiris, Moscow 1990}) 13. Nc3 e6 (13... Rd8 14. Re1 e6 15.
Be3 Be7 16. Qg4 O-O 17. Rad1 Nd5 18. Bh6 Bf6 19. Ne4 Qe7 20. h4 Rd7 21. Rd3 $14
{Handoko-Martin del Campo, Manila 1992}) 14. Qg4 Nd5 (14... h5 15. Qf3 Be7 16.
Re1 Rd8 17. Re5 Qxd4 18. Bf4 Nd5 19. Nxd5 Rxd5 20. Rxd5 Qxd5 21. Qxd5 exd5 22.
Rd1 {Kharlov-Kovalev, USSR 1991 1/2}) (14... f5 15. Qh5+ (15. Qf3 Bb4 16. d5 $6
Nxd5 17. Nxd5 Qxd5 18. Qh5+ g6 19. Qh6 Bf8 20. Qh4 Bg7 $17 {
Bergstrom-Rashkovsky, Gausdal 1993}) 15... g6 16. Qe2 Bg7 $11) 15. Bg5 Bb4 16.
Rac1 Bxc3 17. bxc3 b5 18. a4 a6 19. axb5 axb5 20. c4 bxc4 21. Rxc4 O-O $15 {
Kharlov-Kovalev, Leningrad 1989}) 12... Rd8 13. Qf4 (13. Qh4 Qe2 (13... h5 14.
h3 g6 (14... Qc4 15. Qxc4 Nxc4 16. b3 Nd6 17. Be3 a6 18. Na3 Rc8 19. c4 Nf5 20.
Bb6 g5 21. Rad1 $11 {Podobnik-Sveshnikov, Pula 1990}) 15. Na3 Bg7 16. Be3 Bf6
17. Qb4 O-O 18. Bxb6 Qxb6 19. Qxb6 axb6 20. Rfd1 Ra8 $11 {
Schmidt W-Enders, Bad Worishofen 1990}) (13... Qf5 14. Be3 e5 15. Bxb6 axb6 16.
Na3 Bxa3 17. Qa4+ Qd7 18. Qxa3 Qd6 19. Qa4+ Qc6 20. Qb4 f6 21. Rad1 $16 {
Strikovic-Cigan, Cetinje 1990}) (13... g6 14. Be3 Bg7 15. Nd2 O-O 16. Nf3 Qd6
17. Rfe1 Nc8 18. Ng5 h5 19. Qe4 Rd7 20. Qa4 Rfd8 $11 {Manca-Ilincic, Aosta 1990
}) 14. Be3 (14. Nd2 e6 15. Qg3 h5 16. Nf3 h4 17. Qc7 Qa6 18. Bg5 f6 19. Bxh4
Nd5 20. Qg3 g5 21. Bxg5 fxg5 22. Qxg5 Be7 23. Qg6+ Kd7 24. Rfd1 Kc8 25. Nd4 Nc7
26. g3 $13) (14. Bd2 e6 15. Qg5 Rd5 16. Qe3 Qh5 17. c4 Bd6 $13) 14... Qxb2 (
14... e6 15. Bxb6 (15. Qg3 Nc4 16. Na3 Nxb2 17. Rfe1 Qd3 18. Nb1 Nc4 19. Bd4
Qxg3 20. hxg3 Rg8) (15. Nd2 Be7 16. Qg3 O-O 17. Bh6 Bf6 18. Rae1 Qh5 19. Be3
Rd3 20. Qf3 Qxf3 21. Nxf3 Nc4 22. Bc1 b5 23. Rd1 Rfd8 24. Rxd3 Rxd3 $15) 15...
axb6 16. Na3 Bxa3 (16... b5 17. Qg5 Bxa3 18. Qxg7 Bxb2 (18... Rf8 19. bxa3 Rd5
20. Rfe1 Qd3 21. Rab1 h6 22. Qf6 Rf5 23. Qd4 Qxd4 24. cxd4 $11 {
Hmadi-Mascarinas, Novi Sad 1990}) 19. Rae1 Qh5 20. Qxh8+ Ke7 21. Qe5 Qxe5 22.
Rxe5 b4 23. Rb5 bxc3 24. Rxb7+ Rd7 25. Rb8 Rd8 26. Rb7+ {
Lindgren-Kotronias, Gausdal 1990 1/2}) 17. Qa4+ Ke7 18. Qxa3+ Rd6) (14... Nc4
15. Bxa7 Rd1 16. Nd2 Rxa1 17. Rxa1 Nxd2 18. Qa4+ b5 19. Qa6 f6 20. a4 e6 21.
Qxb5+ Qxb5 22. axb5 Nb3 $17 {Galloway-Ernst, Gausdal 1990}) 15. Nd2 Rxd2 16.
Bxd2 (16. Rab1 Qxc3 17. Bxd2 Qxd2 18. Qe4 Qxa2 19. Qxb7 f6 20. Ra1 Qe6 21. Qxa7
Nc8 22. Qc7 Qd7 23. Qc4 Nb6 24. Qb3 Nd5 $17 {Hmadi-De Firmian, Manila 1990})
16... Qxd2 17. Rfd1 (17. a4 Qh6 18. Qg3 Qc6 19. Rfd1 g6 20. Rab1 Nd7 21. Rd3 f6
22. Rbd1 Ne5 $17 {Van der Werf-Har-Zvi, Wijk aan Zee  1993}) 17... Qh6 18. Qg3
Qc6 19. Rd4 f6 20. Qb8+ Nc8 21. Rad1 Kf7 22. Rd7 (22. Rd8 Nd6) 22... g5 23. Rc7
(23. Rxb7 Bg7 24. Rc7 Qb6 25. Rb7 (25. Qxb6 axb6) 25... Qe6) (23. Qxb7 Qxb7 24.
Rxb7 Bg7) 23... Qa4 24. Rd8 Qa3 25. h3 Nd6 26. g3 h5 27. c4 h4 $17) (13. Qe3
Qxe3 (13... Qc6 14. Nd2 e6 15. Qg3 f6 16. Nf3 Kf7 17. Re1 Bc5 18. Be3 Rhe8 19.
Qh3 Bxe3 20. Rxe3 Nd5 21. Nd4 Qd7 22. Ree1 e5 $11 {
Sariego-Dvoiris, Polanica Zdroj 1989}) 14. Bxe3 e6 15. Bxb6 axb6 16. a4 Kd7 17.
Rd1+ Bd6 18. Na3 Kc6 19. Nb5 Be5 20. Kf1 Bf6 21. Ke2 h5 22. b4 {
Lane-Ernst, London 1988 1/2}) (13. Qb4 Qc6 14. a4 a6 15. Be3 (15. Qb3 e6 16.
Nd2 Be7 17. Nf3 O-O 18. Re1 Nc4 19. Qc2 h6 20. b3 Na5 $11 {
Blatny-Stohl, Pardubice 1993}) 15... Nd5 16. Qc5 Qd7 17. Qd4 Nxe3 18. fxe3 Qc7
19. Qg4 e6 20. Na3 f5 21. Qc4 Qxc4 22. Nxc4 Rc8 {
Sveshnikov-Pigusov, Podolsk 1990 1/2}) 13... g6 (13... Qc6 14. Nd2 g6 15. Qe5
f6 16. Qe2 Bg7 17. Nb3 Qc4 18. Qxc4 {Luther-Lisenko, Sverdlovsk 1989 1/2}) 14.
Na3 Bg7 15. Qc7 (15. Nb5 O-O (15... Nd5 16. Nc7+ Nxc7 17. Qxc7 Qd7 18. Qa5 b6
19. Qa6 O-O 20. a4 Rb8 21. Bg5 Qb7 $11 {Smagin-Stohl, Trnava 1987}) 16. Nxa7
Qe2 17. Be3 (17. Qb4 Rd1) 17... Nd5 18. Qf3 Qxb2 19. Rab1 Qxa2 20. Rxb7 Qa6 21.
Rbb1 Nxc3 $17) 15... Qd5 (15... Qd7 16. Qxd7+ Rxd7 17. Be3 Na4 (17... Na4)) 16.
Be3 (16. Re1 Be5) 16... Be5 17. Qc5 Qxc5 18. Bxc5 Na4 19. Bxa7 Nxb2 20. Rab1 (
20. Nb5 O-O 21. Rab1 Nc4 22. Rfd1) 20... Bxc3 21. Rfc1 Bf6 22. Rc7 O-O (22...
Na4 23. Nb5 b6 24. Rc4) 23. g3 (23. Rxb7 Na4 24. Nb5 Rd2 25. a3 Rfd8 26. g3
Rd1+ 27. Rxd1 Rxd1+ 28. Kg2 Rb1 29. Rb8+ Kg7 30. Nc7 Rxb8 31. Bxb8 Bb2 32. Nb5)
23... Rd5 24. Rxb7 Ra5 25. Nc2 (25. R1xb2 Bxb2 (25... Rxa3 26. Re2) 26. Nc4)
25... Nc4 26. a3 Ra8 27. Rc7 (27. Rb8+ Rxb8 28. Rxb8+ Kg7 29. Bd4) 27... Nxa3
28. Nxa3 R8xa7) 10... dxc3 (10... Bxb3 11. Qxb3 (11. axb3 a6 12. cxd4 (12. Nxd4
Nxd4 13. Be3 Nf5 14. Qxd6 Nxd6 15. Bxb6 e6 16. Rfd1 Rc8 17. b4 Be7 18. Rd3 Rc6
19. Bc5 Ne4 20. Bxe7 Kxe7 {Motwani-Yrjola, Manila 1992 1/2}) 12... Rd8 (12...
Qd5 13. Qd3 e6 14. Nc4 Qb5 15. Bf4 Rc8 16. Nfd2 Nd5 17. Bd6 Nf6 18. Bxf8 Kxf8
19. Nf3 Rd8 20. Rfd1 Ke7 21. Qe3 Rd5 $15 {Rohde-Granda, Reshevsky mem 1992})
13. Nc4 Nxc4 14. bxc4 e6 (14... Nxd4 15. Nxd4 Qxd4 16. Qf3 Rd7 17. Bf4 Qd3 18.
Be3 g6 19. Rad1 Qf5 20. Rxd7 Qxf3 21. Rxe7+ Bxe7 22. gxf3 Kd7 $15 {
Rohde-Wolff, Los Angeles 1991}) 15. Qb3 Rd7 16. Rd1 Be7 17. d5 Nb4 18. Be3 b6
19. dxe6 Qxe6 20. Rxd7 Kxd7 21. Re1 a5 22. Bd4 Qf5 23. Qa4+ {
Smagin-Abramovic, Cacak 1991 1-0}) 11... Qd5 (11... Qd7 12. Rd1 e6 13. Nxd4 Na5
(13... Nxd4 14. Rxd4) 14. Qb5 Bxa3 15. Qxa5 Bd6 (15... Nc4 16. Qb5 Bxb2 (16...
Nxb2 17. Bxb2 Qxb5 18. Nxb5 Bxb2 19. Rab1) 17. Bxb2 Qxb5 18. Nxb5 Nxb2 19. Rdb1
) 16. Nb5 (16. Qh5 Nd5 17. Bg5) 16... Bxh2+ 17. Kxh2 Qxd1 18. Nc7+ Kd7 (18...
Kf8 19. Qc5+ Kg8 20. Nxa8) 19. Qb5+ Kc8 20. Bf4 (20. Nxa8 Nxa8 (20... Qd6+ 21.
g3 Nxa8 22. Bf4) 21. Qc5+ Kd7 (21... Nc7 22. Bf4 Qd7 23. Rd1 Qc6 24. Qxa7) 22.
Bf4 Qxa1 (22... Qd5 23. Qxa7 Rd8 24. c4 Qh5+ 25. Kg1 Ke8 26. Qxb7 Rd1+ 27. Rxd1
Qxd1+ 28. Kh2 Qh5+ 29. Kg3 Qg6+ 30. Kf3 Qd3+ 31. Be3 Qf5+ 32. Kg3 Qg6+ 33. Kh4
Qf6+ 34. Kh3 Qd8 35. b4) 23. Qd6+ Ke8 24. Qb8+ Ke7 25. Qxh8 Nb6 26. Bg5+) 20...
Qg4 (20... Qxa1 21. Nxa8 (21. Qc5 Nd7 22. Qd6 Qxb2 23. Nd5 Kd8 24. Qe7+ Kc8 25.
Qd6) 21... Qd1 22. Nxb6+ axb6 23. Qxb6 Qh5+) 21. Bg3 Qf5 22. Qe2 Rd8 23. Nxa8
Nxa8 24. Qc4+ Kd7 25. Bh4 f6 (25... g5 26. Rd1+ Ke8 27. g4 Qa5 28. b4) 26. Rd1+
Ke8 27. g4 Nb6 (27... Qe5+ 28. Bg3 Nb6 29. Qb4) 28. Qc7 {
Blatny-Aseev, Germany 1992 1-0}) (11... e6 12. Nb5 (12. Rd1 d3 (12... Qd5 13.
Nb5 O-O-O 14. Nxa7+ (14. Nbxd4 $2 Qxb3 15. axb3 e5 16. Bg5 exd4 17. Bxd8 Nxd8
$17 18. Nxd4 Bc5 19. Nf5 g6 20. b4 Bf8 $17 {Schmittdiel-Kotronias, Gausdal 1992
}) 14... Nxa7 15. Qxb6 Bc5 16. Qa5 Nc6 17. Qa8+ Kc7 18. Qa4 d3 19. Ne1 g5 20.
Rxd3 Qf5 21. Rf3 Qg6 22. Be3 g4 $44 {Blatny-Kotronias, Debrecen 1992}) (12...
Be7 13. Be3 (13. Nb5 Qb8 $1 14. Nbxd4 O-O 15. Nxc6 bxc6 16. c4 Qc7 17. Qc2 e5
18. b3 $1 f6 19. Nh4 Bc5 $6 (19... Rfd8 $14) 20. Nf5 Rfd8 21. Be3 Bxe3 22. Nxe3
$14 {Novik,-Pigusov, Berlin 1994}) 13... Qd5 14. Nxd4 Bxa3 15. bxa3 O-O 16. Nf3
Na5 17. Qb1 Qc6 18. Ng5 f5 19. Re1 Rae8 20. Bxb6 axb6 $15 {
Smagin-Beshukov, St.Peterburg 1993}) 13. Nb5 Qd7 14. c4 Rd8 15. Nxa7 Nxc4 16.
Qxc4 Nxa7 17. Be3 Nc6 18. Bb6 Qd5 19. Qa4 Rd7 20. Ne1 Bd6 21. Rxd3 Qh5 22. g3
Bb8 23. Rxd7 $16 {Schmittdiel-Enders, Bundesliga 1991}) 12... Qd7 13. Nbxd4
Nxd4 14. Nxd4 Be7 15. Rd1 Qa4 (15... O-O 16. Nf5 (16. Be3 Qc8 17. Nb5 Bc5 18.
Bd4 Qc6 19. a4 h6 20. g3 $14 {Vasiukov-Tseitlin, Tiraspol 1994}) 16... Qc7 17.
Nxe7+ Qxe7 18. Be3 Nd5 19. Bd4 b6 20. c4 {
Halasz T-Tischbierek, Balatonbereny 1984 1/2}) 16. Be3 O-O 17. Nb5 Bd8 18. Qxa4
Nxa4 19. b3 Nb6 20. Nxa7 Rxa7 21. Rxd8 Rxd8 22. Bxb6 Rxa2) (11... Rc8 12. Rd1
Qd5 13. Nxd4 Qxb3 14. axb3 e6 15. Nxc6 Rxc6 16. b4 Be7 17. Be3 Nc8 18. b5 Rc7
19. Bxa7 Bxa3 20. Rxa3 $16 {Hoffman-Cramling, Argentine 1994}) 12. Nb5 Rc8 13.
Nfxd4 (13. Nbxd4 e6 14. Rd1 Bc5 15. Nxc6 Qxc6 16. a4 O-O 17. Ne5 Bxf2+ 18. Kxf2
Qc5+ 19. Rd4 Qxe5 20. a5 Nd5 $17 {Blatny-Rechel, Groningen 1990}) 13... Nxd4
14. Nxd4 e6 15. Rd1 (15. Be3 Nc4 16. Bf4 Be7 17. Rad1 O-O 18. Rfe1 Nb6 19. Nb5
Qxb3 20. axb3 a6 21. Nd6 Bxd6 22. Bxd6 Rfd8 23. Bg3 $11 {
Yudasin-Georgiev Ki, Manila 1990}) 15... Bc5 (15... Be7 16. Be3 Nc4 (16... O-O
17. Nb5 Qxb3 18. axb3 a6 19. Na7) 17. Nb5) 16. Nb5 (16. Be3 O-O 17. Nb5 Qxb3
18. axb3 Bxe3 19. fxe3 a6 20. Nd6 Rc7) (16. Qb5+ Ke7 (16... Nd7 17. Be3) 17.
Be3 Rhd8) 16... Qxb3 17. axb3 a6 18. Nd6+ (18. b4 Bxb4 (18... Bxf2+ 19. Kxf2
axb5 20. Ra5) (18... Be7) 19. Na7) (18. Nd4) 18... Bxd6 19. Rxd6 Nd5 20. Bg5 h6
21. Bh4 g5 22. Bg3 Ke7 23. c4 (23. Rd1 Rhd8 24. Rxd8 Rxd8 25. Rd4 Nf4) 23...
Nf4 24. Bxf4 gxf4 25. Rad1 (25. Rd4 Rhd8 26. Rxf4 Rd2 27. Rb1 Rcd8 28. g3 Rc2)
25... Rhd8 26. Rxd8 Rxd8 27. Rxd8 Kxd8 28. b4 $17 {
Kamsky-Tukmakov, Reykjavik 1990}) (10... Rc8 11. Nb5 Qd7 12. Bxe6 Qxe6 13.
Nbxd4 Nxd4 14. Nxd4 Qc4 15. Be3 g6 16. b3 Qa6 17. Qg4 Bg7 18. Nf5 Bxc3 19. Nxe7
Kxe7 20. Rfe1 Kf8 21. Bh6+ Bg7 22. Qd4 Rg8 23. Qd6#) 11. Qe2 (11. Nb5 Qxd1 12.
Rxd1 Rc8 13. Bxe6 fxe6 14. bxc3 (14. Nxc3 h6 (14... g6 {
Blatny-Greenfeld, Pardubice 1993 1/2} 15. Ng5 (15. Re1 Bg7 16. Rxe6 O-O 17. Re4
Rf5 $1 18. Bg5 Nd5 19. Nxd5 Rxd5 20. h4 Ra5 $1 21. Re2 Rd8 22. a3 Rb5 $1 $15 {
Nadirhanov,-Kruppa, Soci 1994}) 15... e5 16. b3 $13 {Nadirhanov}) 15. Ne4 g5
16. Nc5 (16. h4 g4 17. Nh2 Rg8 18. b3 Nd5 19. Bb2 Bg7 20. Bxg7 Rxg7 21. Rac1
Rg8 22. Rc4 $14 {Smagin-Salov, Tal mem activ 1992}) 16... Nd8 17. b4 Bg7 18.
Rb1 Nc4 19. Re1 Kf7 20. a4 b6 21. Ne4 Nc6 $15 {
Bronstein-Tischbierek, Gausdal 1990}) 14... Nc4 15. Ng5 e5 16. Ne6 (16. f4 exf4
17. Ne6 g5 18. Nbc7+ Rxc7) 16... Kf7 17. Nbc7 (17. Ng5+ Ke8 18. Ne6 h6 19.
Nbc7+ Kf7 20. Rb1 b6 21. f4 exf4 22. Bxf4 g5 23. Bg3 Bg7 24. Nxg7 Kxg7 25. Rd7)
17... g6 18. f4 Bg7 19. fxe5 N4xe5 (19... Bxe5 20. Rf1+ Bf6 (20... Kg8 21. Bh6)
21. Bh6) (19... N6xe5 20. Ng5+ Kg8 21. Nd5) 20. Rf1+ Bf6 21. Bh6 (21. Ng5+ Kg8
22. Nd5 h6 23. Ne4 Bg7) 21... g5 (21... Ng4 22. Bg7 Rhg8 (22... Rxc7 23. Bxf6)
23. Ng5+ Kxg7 24. Nce6+ Kh6 25. Nf7+ Kh5 26. Nf4+ Kh4 27. g3#) (21... Nd8 22.
Ng5+ Kg8 23. Nd5) 22. Bxg5 Nd8 23. Nxd8+ (23. Bxf6 exf6 24. Ng5+ Kg6 25. Nge6
Nxe6 26. Nxe6 Rxc3) 23... Rhxd8 24. Rae1 Rxc7 25. Rxe5 Rd3 (25... Rxc3 26.
Rxe7+ Kxe7 27. Bxf6+) 26. Bxf6 exf6 27. Rh5 (27. Ref5 Rc6 28. R1f3 Rd1+) 27...
Kg6 28. Rh4 Rdxc3 29. Rg4+ Kf7 30. Rh4 Kg8 $17 {Braenuing-Yakoich, Munich 1992}
) 11... Bxb3 12. Nb5 Qb8 13. axb3 e5 (13... a6 14. Nxc3) (13... g6 14. Rd1 Bg7
15. Nd6+ Kf8 16. Nxf7 Kxf7 17. Ng5+ Ke8 18. Qe6 Nd8 19. Rxd8+ Qxd8 20. Qf7+ Kd7
21. Bf4) (13... e6 14. g3 Nd5 15. bxc3 Qc8 16. c4 Nc7 17. Bb2 a6 18. Bxg7 Rg8
19. Bxf8 Kxf8 20. Nd6 Qb8 21. Qe4 $16 {Blauert-Kveinis, Groningen 1991}) 14.
Nfd4 (14. Nbd4 Bd6 15. bxc3 O-O 16. Nf5) (14. Bf4 Bd6 15. Rad1 O-O 16. Nxd6
exf4 17. bxc3 Nc8 18. Nxf7 Rxf7 19. Ng5 Nb6 20. Nxf7 Kxf7 21. Rfe1 Kg8 22. Qe6+
Kh8 23. Qf7 Qg8 $15 {Motwani-Ernst, Gausdal 1992}) (14. bxc3 Be7 15. Re1 Nd7
16. Ng5 Bxg5 17. Bxg5 O-O 18. Rad1 Nc5 19. Qg4 Qc8 20. Qh4 Qf5 21. Nd6 Qg6 $17
{Hoffman-Gavrikov, Biel 1994}) (14. Re1 Nd7 15. Bf4 Be7 16. Rad1 exf4 17. Nd6+
Kf8 18. Nxf7 Nb6 19. Nxh8 Kg8 20. Nd4 Bf6 $44 {Torre,-Illescas, GM, 1994})
14... Nxd4 (14... Bc5 15. Nf5 O-O (15... g6 16. Be3) 16. Bh6 cxb2 (16... g6)
17. Bxg7 bxa1=Q 18. Qg4 Bxf2+ 19. Kxf2) (14... g6 15. Nxc6 bxc6 16. Nxa7 Qc7
17. Be3 Bd6 18. Nb5 cxb5 19. Bxb6 Qc6 20. Rxa8+ Qxa8 21. Qxb5+ Ke7 22. bxc3 $16
{Janovsky-Timoshchenko G, Voskresensk 1992}) 15. Nxd4 f6 (15... cxb2 16. Bxb2
f6 17. f4 Bc5 18. Qb5+ Nd7 19. fxe5 a6 20. Qc4) 16. bxc3 (16. Nb5 cxb2 (16...
Bc5 17. b4 Bxb4 18. Be3) 17. Bxb2 Be7) 16... Kf7 17. Nb5 a6 18. Be3 axb5 19.
Bxb6 Rxa1 20. Rxa1 Qe8 21. Ra5 b4 22. c4 Qc6 23. Rb5 Be7 24. Ba5 Ra8 25. h3 $11
{Lautier-Gelfand, Linares 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 (6. Nc3 Nxc3 7. bxc3
d6 8. f4 Qc7 9. Bd2 g5 10. Rc1 Nc6 11. Nf3 gxf4 12. Bxf4 dxe5 13. Bxe5 Nxe5 14.
Nxe5 a6 15. Qh5 $13) (6. a3 Qa5+ 7. Nd2 Nc6 8. Ngf3 d6 9. Bc4 dxe5 10. dxe5 Nb6
11. O-O Nxe5 12. b4 Nxf3+ 13. Nxf3 Bxb4 14. Bd3 Be7 15. Rb1 Bd7 16. Qe2 O-O 17.
Ne5 Bc6 18. Bb2 Qd5 19. Nxc6 bxc6 20. Rfd1 Qg5 $17) 6... b6 (6... Na6 7. Bd2 b6
8. Bc4 Nac7 9. Nc3 Bb7 10. O-O Be7 11. a3 O-O 12. Rc1 d6 13. Re1 dxe5 14. Nxe5
Rc8 15. Ba2 Nf6 16. Bg5 h6 17. Bxf6 Bxf6 18. Ne4 Be7 19. Nc6 Bxc6 20. Rxc6 Qd7
$11) (6... Nc6 7. Bc4 (7. Nc3 d6 8. Bd3 dxe5 9. dxe5 Nxc3 10. bxc3 Be7 11. O-O
Qc7 12. Qe2 b6 13. Nd4 Bb7 14. Bf4 Nxd4 15. cxd4 O-O 16. Rad1 Rfd8 17. Qg4 g6
18. Be3 Rd7 19. h4 h5 20. Qh3 Rad8 21. Qg3 Rxd4 $44 {
Andrienko-Rublevsky Alma-Ata 1991}) (7. Bd3 d6 8. a3 dxe5 9. dxe5 g6 10. O-O
Bg7 11. Qe2 O-O 12. Re1 b6 13. Bd2 Bb7 14. Nc3 Na5 15. Rad1 Nb3 16. Ne4 Nxd2
17. Qxd2 Qe7 18. Nd6 Rad8 19. h4 Bxe5 20. Nxb7 Bf4 $17 {
Adams-Gelfand, Immopar (blitz) 1992}) 7... Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nde7 10.
Ne4 Ng6 11. h4 d5 12. Nd6+ Ke7 13. Bb5 Qa5+ 14. Kf1 Bd7 15. a4 f6 16. Nxb7 Qb6
17. Nc5 Bc8 18. h5 Ngxe5 19. dxe5 fxe5 20. Rc1 Nb4 21. Qd2 a5 22. Qg5+ $16) 7.
Nc3 (7. Bd3 Ba6 (7... f5 8. O-O Be7 9. a3 O-O 10. Bd2 Bb7 11. Nc3 Nxc3 12. Bxc3
Nc6 13. Bc4 Rc8 14. Ba2 Nb8 15. d5 Bxd5 16. Bxd5 exd5 17. Qxd5+ Kh8 18. Rfe1
Qe8 19. e6 dxe6 20. Rxe6 Nc6 21. Nd4 Nxd4 22. Qxd4 Rf7 23. Rae1 Qf8 24. Qa4 $16
) (7... Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 (9. Nfxd2 O-O (9... Ba6 10. Ne4 O-O 11. Nbc3
Bxd3 12. Qxd3 Nxc3 13. bxc3 Nc6 14. O-O Ne7 15. f4 f5 16. exf6 gxf6 17. Rf3 d5
18. Ng3 Qd6 19. Re1 Rae8 20. Nh5 Nf5 $11 {David-Plachetka, Bard cup 1991}) 10.
Nc3 Nxc3 11. bxc3 Ba6 12. Ne4 Bxd3 13. Qxd3 Nc6 14. O-O Ne7 15. f4 f5 16. exf6
gxf6 17. Qh3 Kh8 18. Rf3 $11) 9... Ba6 10. O-O O-O 11. Nc3 Bxd3 12. Qxd3 Nxc3
13. bxc3 Nc6 14. h4 h6 15. Rfe1 Rc8 16. h5 Na5 17. Nd2 d5 18. Re3 Nc4 19. Rg3
Qh4 20. Rh3 Qe7 21. Re1 Qa3 22. Nxc4 Rxc4 23. Qd2 b5 24. Rg3 Kh8 25. Ree3 b4
26. Rxg7 Kxg7 27. Rg3+ Kh7 28. Qc2+ Kh8 29. Qd2 $11) (7... Qc7 8. a3 d6 9. O-O
Nd7 10. Qe2 Be7 11. Bd2 Bb7 12. Rc1 Qd8 13. Nc3 Nxc3 14. Rxc3 Rc8 15. Rac1 Rxc3
16. Rxc3 h6 17. Ba6 Qb8 18. Bxb7 Qxb7 19. Qc4 $11 {Karp-Cramling P, Haifa 1990}
) 8. O-O Qc8 9. a3 (9. Bxa6 Nxa6 10. Bd2 Be7 11. Qa4 Nac7 12. Rc1 O-O 13. Nc3
Qd8 14. Nxd5 Nxd5 15. Qa6 f6 16. Rc4 b5 17. Qxb5 Rb8 18. Qa6 Rxb2 19. exf6 Bxf6
20. Qxa7 $16 {Grosar-Kouatly, Manila 1992}) 9... h6 10. Re1 (10. b4 Bxd3 11.
Qxd3 Be7 12. Ra2 O-O 13. Nbd2 Qa6 14. Qb3 Qb7 15. Rc2 b5 16. Ne4 a5 17. Nc5
Bxc5 18. bxc5 Nc6 19. Bd2 a4 20. Qb1 b4 21. Qc1 Qa6 $13 {
O Donnel-Koch, Manila 1992}) 10... Bxd3 11. Qxd3 Na6 12. Nbd2 Nac7 13. Ne4 Qa6
14. Qc2 Rc8 15. Bd2 Be7 16. Nd6+ Bxd6 17. exd6 Na8 (17... Nb5 18. Qd3 Qa4 19.
b3 Qa6 20. a4 Nbc7 21. Qe4 Na8 22. Qxd5) 18. Qb3 O-O (18... Nf6 19. a4 Rc6 20.
Bb4) (18... Qb7 19. Ne5 b5 20. Qg3 g5 21. Qf3 Rf8 22. h4 Rc2 23. Rac1 Rxd2 24.
Qxd5 Qb8 25. Qxb5 Nb6 26. Rc7 Qd8 27. Rec1 Rxd4 28. Nxd7 Nxd7 29. Rxd7 Rd1+ 30.
Kh2 Qxd7 31. Rc8#) 19. Ne5 f6 20. Nxd7 Rfd8 21. Qh3 Qb7 (21... Rxd7 22. Qxe6+
Rf7 23. Qxd5) 22. Rxe6 Kh8 23. Rc1 $16) (7. Be2 Bb7 8. O-O Be7 9. Bd2 Nc6 10.
Qa4 a6) (7. a3 Be7 8. Bd3 Ba6 9. O-O O-O 10. Re1 d6 11. Bxa6 Nxa6 12. Nbd2 dxe5
13. Nxe5 Qc7 14. Ne4 Rac8 15. Qf3 $11) (7. Nbd2 f5 8. Nc4 Ba6 9. Bg5 Bb4+ 10.
Bd2 Be7 11. Be2 Qc8 12. Rc1 Nc6 13. Bg5 Bb4+ 14. Bd2 Be7 15. Bg5) (7. Bd2 Ba6
8. Bxa6 Nxa6 9. Nc3 Nac7 10. Ng5 f5 11. Qa4 Nxc3 12. bxc3 Be7 13. Nf3 b5 14.
Qb3) 7... Nxc3 (7... Bb7 8. Bd3 Nxc3 (8... Be7 9. O-O O-O 10. Qe2 f5 11. Bd2
$16 (11. Bc4 Nxc3 12. bxc3 Qc8 $1 $11) 11... a6 12. Bc4 Nxc3 13. bxc3 b5 14.
Bd3 Ba3 15. Rab1 Bxf3 16. Qxf3 Nc6 17. g4 $6 (17. Rb3 $18) 17... fxg4 18. Qxg4
Qe7 19. Rb3 Rf7 20. Re1 Re8 21. Re3 $16 {Illescas-J.Polgar, Linares 1994}) 9.
bxc3 Qc7 (9... Be7 10. O-O d6 11. Re1 Nd7 12. Bf4 dxe5 13. Nxe5 Nxe5 14. Bxe5
O-O 15. Qh5 f5 16. Bc4 Bd5 17. Ba6 Bf6 18. Qe2 Bxe5 19. Qxe5 Rf6 20. c4 Bc6 21.
Rad1 $16 {Smagin-Sader, Vienna 1991}) 10. Bd2 d6 11. O-O Nd7 12. Re1 (12. Bf4
Be7 13. Re1 (13. exd6 Qxd6 14. Bxd6) (13. exd6 Bxd6 14. Bxd6 Qxd6 15. Ng5 Nf6)
13... O-O 14. Re3 g6 15. Rc1 dxe5 16. Nxe5 Nxe5 17. Bxe5 Bd6 18. h4 Bxe5 19.
Rxe5 Rad8 20. h5 Rd5 21. f4 Qe7 22. hxg6 (22. Qg4) 22... hxg6 23. Qg4 Kg7 24.
Rce1 Rxe5 25. fxe5 Rh8 26. Rf1 Qh4 $11) 12... dxe5 13. Nxe5 Nxe5 14. Rxe5 Bd6
15. Bb5+ (15. Rh5 g6 16. Bb5+ Bc6 17. Qf3 O-O-O 18. Bxc6 gxh5) 15... Bc6 16.
Qf3 O-O-O (16... Rc8 17. Bxc6+ Qxc6 18. d5 Qb7 19. Rg5) 17. Bxc6 Bxe5 18. a4
Rd6 (18... a6 19. Rb1) 19. Bb5 (19. Be4) 19... Rd5 20. c4 (20. dxe5 Rxd2 21.
Qa8+ Qb8 22. Qc6+ Kd8) 20... Rxd4 21. Bc3 Qb7 22. Bc6 Qc7 $13) 8. bxc3 Qc7 (
8... Be7 9. Bd3 Bb7 10. O-O d6 11. Bf4 Nc6 12. Re1 dxe5 13. Nxe5 Nxe5 14. Bxe5
Bf6 15. Qh5 Bxe5 16. Bb5+ Kf8 17. dxe5 Qd5 18. Bf1 Bc6 19. Rad1 Qa5 20. Rd6
Qxc3 21. Re3 $44 {Donceic-Tal, Bundesliga 1992}) (8... d5 9. Bd3 Be7 10. O-O
O-O 11. Re1 Ba6 12. Bc2 Nc6 13. Re3 Na5 14. Bxh7+ Kxh7 15. Ng5+ Bxg5 16. Rh3+
Kg8 17. Qh5 f6 18. Bxg5 fxg5 19. Qh7+ Kf7 20. Rh6 Bd3 {
Hodgson,-Frias, Lloyds Bank 1994 0-1}) 9. Bd2 (9. Be2 Bb7 10. O-O d6 11. Bf4
Nd7 12. d5 exd5 13. Re1 O-O-O) (9. c4 Ba6 10. Qa4 b5 11. cxb5 Qc3+ 12. Kd1 Bb7
13. Qc2 Qxa1 14. Bd3 Nc6 15. bxc6 Bxc6 16. Kd2 g6 17. Ke2 Rc8 18. Qd2 Bxf3+ 19.
Kxf3 Qxd4 20. Bb2 Qd5+ $19 {Sveshnikov-Pugachev, St.Peterburg  1994}) 9... Bb7
(9... d6 {See 5.Nf3}) 10. Bd3 d6 11. O-O Nd7 12. Re1 (12. Bf4 Be7 (12... Qxc3
13. Rc1 Qb4 14. exd6 Bxd6 15. Rb1 Qa3 16. Rb3) 13. Re1 (13. exd6 Bxd6 14. Bxd6
Qxd6 15. Ng5 Nf6 16. Qa4+ Bc6 17. Bb5 Bxb5 18. Qxb5+ Qd7 19. a4 O-O 20. Ne4
Qxb5 21. Nxf6+ gxf6 22. axb5 Rfc8 23. Ra3) 13... O-O (13... g6 14. d5 Bxd5 15.
exd6 Bxd6 16. Bxd6 Qxd6 17. Be4 Nf6 18. c4) 14. Re3 (14. Rc1 g6 15. Be4 Bxe4
16. Rxe4 dxe5 17. Nxe5 Nxe5 18. Bxe5 Qc6 19. Qe2 Rac8 20. c4 Bg5 $11 {
Thorhallsson-Koch, Reykjavik 1993}) 14... g6 (14... Bxf3 15. Qxf3 Rac8 16.
Bxh7+ Kxh7 17. Qh5+ Kg8 18. Rh3) 15. Rc1 (15. exd6 Bxd6 16. Bxd6 Qxd6) 15...
dxe5 16. Nxe5 Nxe5 17. Bxe5 Bd6 18. h4 $14) 12... dxe5 (12... Be7 13. Bg5 (13.
Bc2 dxe5 14. Nxe5 Nxe5 15. Rxe5 Bd6 16. Ba4+ Bc6 17. Rh5 g6 18. Bxc6+ Qxc6 19.
Rh3 O-O 20. Bh6 Rfe8 $11 {Sermek,-Galego, GM, 1994}) 13... Qd8 14. Bf4 Bxf3 15.
Qxf3 dxe5 16. dxe5 O-O 17. Rad1 Qc7 18. Bxh7+ Kxh7 19. Qd3+ Kg8 20. Qxd7 Rac8
21. Be3 Bc5 22. Bxc5 Qxd7 23. Rxd7 Rxc5 24. Rxa7) 13. Nxe5 Nxe5 14. Rxe5 Bd6
15. Bb5+ (15. Rh5 g6 16. Bb5+ (16. Rh3 Qc6 (16... O-O 17. Bh6 Rfe8 18. Qg4 e5
19. Qh4 Be7 20. Bg5 Bxg5 21. Qxg5 Qxc3 22. Rc1 Qxd4 23. Qh6 e4 24. Qxh7+ Kf8
25. Rc7 $44 {Grosar-Strikovic, Genf 1991}) 17. f3 O-O 18. Qe1 Qd7 19. Qh4 f5
20. Bb5 Qf7 21. Re1 h5 22. Qg5 Qf6 23. Rxe6 {Smagin-Plachetka, Trnava 1989 1-0}
) 16... Bc6 17. Qf3 O-O-O 18. Bxc6 gxh5 19. a4 a6 20. Be4 Kb8) 15... Bc6 16.
Qf3 O-O-O 17. Bxc6 Bxe5 18. a4 Rd7 19. Bb5 Rd5 20. c4 Rxd4 21. Bc3 Qb7 22. Ba6
Qxa6 $15 {Sequera-Akopian, Mamaia 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 (5... Nc6 6. Nc3 (6. Bc4 Nb6
7. Bb5 a6 8. Bxc6 dxc6 9. Nc3 Bf5 10. Nge2 e6 11. O-O Be7 12. Ng3 Bg6 13. f4
O-O 14. f5 Bxf5 15. Nxf5 exf5 16. Rxf5 Qd7 17. Rf1 Rad8 18. Be3 Nc4 19. Bf2 Qe6
20. Qe2 f6 21. b3 Nb6 $17 {Adianto-Kramnik, London GP 1994}) 6... Nxc3 7. bxc3
d6 (7... d5 8. Bd3 e6 9. Ne2 Bd7 10. O-O Qc7 11. f4 g6 12. g4) 8. f4 (8. e6
fxe6 9. Bd3 Qa5 10. Bd2 e5 11. Nf3 g6 12. O-O Bg7 13. Ng5 d5 14. c4 Qa3 15. Bc1
Qd6 16. cxd5 Nxd4 17. a4 Bf5 18. Ba3 Qxd5 19. Bb5+ Bd7 20. Bxd7+ Qxd7 $17 {
Rausis-Borgo, Ticino 1992}) 8... dxe5 9. fxe5 Bf5 10. Nf3 e6 11. Bd3 Bxd3 12.
Qxd3 Be7 13. Rb1 b6 14. O-O Na5 15. Nd2 Qd5 16. Ne4 Rc8 17. Bg5) (5... Qc7 6.
Nf3 b6 7. Bd2 e6 8. Nc3 Nxc3 9. Bxc3 Be7 10. Rc1 Bb7 11. Bd3 Bd5 12. Nd2 Qb7
13. Qg4 g6 14. Ne4 Nc6 15. a3 O-O-O 16. Qe2 Kb8 17. O-O b5 18. b4 a6 19. f3 Kc7
20. a4 Rb8 21. Bd2 $13 {Palkovi-Schneider, Hungary  1990}) 6. Nf3 (6. Bc4 Nb6
7. Bb5+ (7. Bb3 dxe5 (7... d5 8. Nc3 Nc6 9. Be3 Bf5 10. Nge2 e6 11. O-O Be7 12.
Ng3 Bg6 13. f4 Qd7 14. f5 exf5 15. Qf3 f4 16. Qxf4 Na5 17. Bd1 O-O 18. Bg4 Qd8
19. Nf5 Nac4 20. Bc1 f6 21. e6 Nd6 22. Nxe7+ Qxe7 23. b3 $16) 8. Qh5 e6 9. dxe5
Nc6 10. Nc3 Nb4 11. Bg5 Nd3+ 12. Ke2 Qd4 13. Nf3 Nf4+ 14. Bxf4 Qxf4 15. g3 Qb4
16. Ng5 $13) 7... Bd7 (7... Nc6 8. Nc3 dxe5 9. d5 a6 10. Ba4 Nxa4 11. Qxa4 b5
12. Nxb5 Bd7 13. Nc3 Nd4 14. Qd1 g6 15. Nge2 Bg7 16. Be3 Qb6 17. Qd2 Rb8 18. b3
O-O 19. O-O Rfc8 20. Rac1 Qb4 21. Rfd1) 8. e6 Bxb5 (8... fxe6 9. Bd3 Bc6 (9...
g6 10. h4 Bc6 11. Qg4 Kd7 12. h5) 10. Qg4 (10. Nf3 N8d7 11. Ng5 Nf6 12. O-O e5
13. Nc3 exd4 14. Nb5 e5 15. Re1 Be7 16. Ne6 Qd7 17. Nbc7+ Kf7 18. Bf5 $13)
10... Qc8 (10... Qd7 11. Nh3 Na6 12. a3 g6 13. Ng5 e5 14. Ne6 e4 15. Bxe4 Bxe4
16. Qxe4 Qc6 17. Qxc6+ bxc6 18. O-O Kd7 19. Re1 Nc7 20. Nxc7 Kxc7 21. Nc3 $11)
11. Ne2 (11. Nc3 N8d7 12. Nh3 Nf6 13. Qg3 Qd7 14. Ng5 g6 15. O-O Nh5 16. Qe3
Bh6 17. Qxe6 Bxg5 18. Qxd7+ Kxd7 19. Bxg5 Ng7 20. Rfe1 Ne6 21. Rxe6 Kxe6 22.
Re1+ Kf7 23. Rxe7+ Kf8 24. Bf6 $44) 11... g6 12. O-O e5 13. Qh4 Bg7 14. dxe5
dxe5 (14... Bxe5 15. f4 Bf6 16. Qh6 $44) 15. Nbc3 N8d7 16. Bh6 Bf6 17. Qg3 Nc5
18. Bc2 Ne6 19. Rac1 Ng7 (19... Nd4 20. Nxd4 exd4 21. Ne4 Bxe4 22. Bxe4 Qb8 23.
Rc7 $16) 20. Bxg7 Bxg7 21. Ne4 Qe6 (21... O-O 22. Ng5 e6 23. Qh3 h6 24. Nxe6
Rf6 25. Bb3) 22. N2c3 O-O-O 23. Bb3 Qf5 24. Ng5 $16) 9. Qh5 Qc8 10. Qxb5+ Kd8 (
10... Qc6 11. exf7+ (11. Nc3 fxe6 12. Qh5+ g6 13. Qg4 Nd5 14. Nge2 Nxc3 15.
bxc3 Bg7 16. O-O e5 17. Be3 O-O 18. Qe6+ Rf7 19. dxe5 Bxe5 20. f4 Bf6) 11...
Kd8 (11... Kd7 12. Qg5 Qd5 13. Qg3 Nc6 14. Ne2 Qxf7 15. O-O e6 16. Nbc3 d5 17.
a4 Bb4 18. Nb5 Rhc8 19. a5 Nxa5 20. Nf4 a6 21. Nd3 $146 {
Palkovi-Mate L, Hungary 1992}) 12. Nc3 Qxb5 13. Nxb5 Kd7 (13... N8d7 14. Ne2
Nf6 15. O-O Kd7 16. f4 Nbd5 17. f5 g6 18. Nbc3 Bg7 19. Bg5 Nxc3 20. bxc3 Ne4
21. Be3) 14. Nf3 Nc6 15. Be3 e6 16. O-O Be7 17. Rfe1 Rhf8 18. Re2 Rxf7 19. Rae1
Nd5 20. Nc3 Rf5) 11. Be3 Qxe6 (11... fxe6 12. Nc3 (12. Nf3 Qc4 13. Qg5 Nc6 14.
Nbd2 Qd3 15. Rc1 Nd5 16. Nc4 h6 17. Qh4 Nf6 18. Ng5 Kd7 19. Nf7 Rg8 20. Nce5+
Nxe5 21. dxe5 Qe4 $17 {Dubiel-Har Zvi, Duisburg 1992}) 12... Qc4 13. Qg5 Nd5
14. Nge2 Nxc3 15. Nxc3 Nc6 16. O-O-O g6 17. h4 (17. d5 Nb4 18. Rd4 (18. dxe6 $6
Nxa2+ 19. Kc2 Nxc3 20. Qa5+ Qc7 21. Qxc3 Bg7 22. Qxc7+ Kxc7 $17 {
Pirrot-Gyimesi, St.Ingbert 95}) 18... Nxa2+ 19. Kc2 Qc7 20. dxe6 Nxc3 21. bxc3
Rc8 22. Rxd6+ $1 (22. Rd3 Bg7 23. Rhd1 Qc4 24. Qa5+ Ke8 25. Bd4 Bxd4 26. Rxd4
Qc5 27. Qa4+ b5 28. Qb3 Rf8 29. f4 Rf6) 22... Qxd6 23. Rd1 Rxc3+ 24. Kxc3 Qxd1
25. Qa5+ b6 26. Bxb6+ $1 $11 {Gyimesi}) 17... Bg7 18. h5 Bf6 19. Qg3 Kd7 20.
hxg6 hxg6 21. Rxh8 Rxh8 22. Qxg6 Nxd4 23. Bxd4 Bxd4 24. Qe4 Rh4 25. Qxb7+ Ke8
26. Qa8+ Kf7 27. Qf3+ Bf6 28. g3 Rh8) (11... Qc4 12. Qxc4 Nxc4 13. exf7 g6 (
13... Nxb2 14. Nc3 Nc4 15. Nf3 g6 16. h4) 14. Nf3 Kd7 15. Nc3 Bg7 16. h4 Nc6
17. h5 Raf8 18. b3 Nb6 (18... Nxe3 19. fxe3 Rxf7 20. Ke2 Rff8 21. Rh3) 19. Kd2
Rxf7 20. hxg6 hxg6 21. Rxh8 Bxh8 22. Rh1 Bf6 23. Rh6 Rg7 24. g4) 12. d5 Qd7 (
12... Nxd5 13. Qxb7 Nxe3 14. fxe3 Qxe3+ 15. Ne2 Qb6 16. Qxa8 Qxb2 17. O-O) 13.
Bxb6+ (13. Qxb6+ axb6) 13... axb6 14. Qxb6+ Qc7 15. Qe3 Qc5 16. Qd2 g6 17. Ne2
Bg7 18. O-O Na6 (18... Nd7 19. Nbc3 Nb6 20. Rac1 h5 21. Qd3 Nd7 22. Nb5 Qb6 23.
Nec3) 19. Nbc3 h5 20. a3 Nc7 21. Qd3 h4 22. b4 Qb6 23. h3 (23. Rfb1 Rh5 (23...
Rh5)) 23... Rh5 24. a4 (24. Qc4 Qa6) (24. Kh1) 24... Qxb4 25. Rab1 Qa5 (25...
Qa3 26. Rfd1) 26. Rxb7 (26. Rfc1 Nxd5 27. Rb5 Nxc3 28. Rxa5 Nxe2+ 29. Qxe2
Rhxa5 30. Qa2) 26... Qa6 (26... Nxd5 27. Rb5 Nxc3 28. Rxa5 Nxe2+ 29. Qxe2 Rhxa5
30. Qc4 Ke8 31. Qxh4 Rxa4 $15) 27. Qb1 Nxd5 28. Nxd5 Rxd5 29. Rc1 Rc5 30. Rxc5
dxc5 31. Qe4 (31. Qd1+ Bd4) 31... Qe6 (31... Bf6 32. Nf4) 32. Qd3+ Ke8 33. Qb5+
Kd8 34. Qd3+ Bd4 35. Qb5 $13) (6. exd6 Qxd6 (6... e6 7. Bc4 (7. Nc3 Nc6 8. Bb5
Nxc3 9. bxc3) 7... Bxd6 8. Nf3 Nc6 9. O-O O-O 10. Re1 Nce7 11. Bg5 Qc7 12. Nbd2
h6 13. Bxe7 Nxe7 14. Rc1 Qb8 15. Ne5 Bxe5 16. dxe5 Ng6 17. Nf3 b5 18. Bd3 Bb7
19. Bxg6 fxg6 20. Nd4 Bd5 21. Qg4 g5 22. Nxe6 Rf7 23. Nd4 $16) 7. Nc3 Nxc3 8.
bxc3 g6 9. Bd3 Bg7 10. Ne2 O-O 11. O-O Nc6 12. a4 b6 13. Ba3 Qf6 14. Ng3 Rd8
15. Qe2 e5 16. Ne4 Qh4 17. Bb5 Bb7 18. Rfe1 a6 19. g3 Nxd4 20. cxd4 Qxe4 21.
Qxe4 Bxe4 22. Bc4 Rxd4 23. Rxe4 Rxe4 24. Bd5 Rxa4 25. Bxa8 e4 26. Ra2 Bf8 $17)
6... e6 (6... Nc6 7. Bc4 (7. exd6 Qxd6 8. Nc3 g6 (8... Bf5 9. Bc4 Nb6 10. Bb3
g6 11. Ng5 Nd8 12. Nce4 Bxe4 13. Nxe4 Qd7 14. d5 Bg7 15. O-O O-O 16. Qf3 Nc8
17. Rb1 Nd6 18. Nxd6 exd6 19. Re1 b6 20. Bc2 Nb7 21. b4 Rac8 22. Bd3 Rfe8 23.
Be3 f5 24. h4 $16) (8... Bg4 9. Be2 e6 10. h3 (10. O-O Be7 11. Qb3 Qb4 12. Nxd5
Qxb3 13. axb3 exd5 14. h3 Bf5 15. Bb5 f6 16. Bxc6+ bxc6 17. Bf4 g5 18. Bd2 Kd7
19. Ra4 Bd3 20. Rfa1 a6 $15 {Smyslov-Hort, Donner mem-B 1994}) 10... Bh5 11.
O-O Be7 12. Qb3 Bxf3 13. Bxf3 Nxd4 14. Qa4+ Nc6 15. Nxd5 exd5 16. Rd1 O-O 17.
Bxd5 Qf6 18. Be3 Bd6 19. Rac1 Rfc8 20. Bxf7+ Qxf7 21. Rxd6) 9. Bc4 Nb6 10. Bb3
Bg7 11. O-O O-O 12. d5 Na5 13. Bg5 Nxb3 14. Qxb3 Bg4 $11) (7. Be2 Bf5 8. O-O e6
9. Qb3 Qc7 10. Bd2 dxe5 11. Nxe5 Bd6 12. Na3 Nxd4 13. Qa4+ Ke7 14. Qxd4 Bxe5
15. Bb4+ Kd8 16. Qc4 $13) (7. Nc3 dxe5 (7... e6 8. Nxd5 exd5 9. Bd3 Be7 10. h3
dxe5 11. dxe5 O-O 12. O-O Be6 13. Bf4 Rc8 14. Rc1 Qd7 15. a3 Na5 16. Qe2 a6 17.
Nd4 Nc4 18. Rfd1 Nb6 19. Be3 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. f4 Nc4 23.
Bf2 Bc5 24. g4 $14) 8. dxe5 Ndb4 (8... Be6 9. Bb5 Nxc3 10. Qxd8+ Rxd8 11. bxc3
Bd5 12. Be3 a6 13. Bxc6+ Bxc6 14. O-O e6 15. Nd4 Bd5 16. Nb3 Rc8 17. Bd4 Ba3
18. Na5 b5 19. Rab1 O-O 20. f3 Rc7 21. Nb3 Rfc8 22. Kf2 b4 23. cxb4 Rc2+ 24.
Kg3 Bxb4) (8... Nxc3 9. Qxd8+ Nxd8 (9... Kxd8 10. bxc3 h6 11. Be3 Bg4 12. Be2
e6 13. O-O Kc7 14. Rfe1 Be7 15. h3 Bxf3 16. Bxf3 Rhd8 17. Rab1 b6 18. Be4 Rab8
19. f4 Na5 20. c4 Bc5) 10. bxc3 Bd7 (10... Nc6 11. Nd4 Bd7 12. e6 fxe6 13. Bc4
Nxd4 14. cxd4 Rc8 15. Bb3 g6 16. O-O Bg7 17. Bb2 Rf8 18. Rfe1 Rf5 19. Re2 Bf6
20. Rae1 Kd8 $17 {Deev-Aseev, Podolsk 1990}) (10... Bg4 11. Be3 a6 12. Be2 Rc8
13. c4 e6 14. O-O Bc5 15. Bxc5 Rxc5 16. Rab1 Kd7 17. Rb6 Kc7 18. Rfb1 Re8 19.
Bd3 Bxf3 20. gxf3 Rxe5 21. Be4 f5 22. Bxb7 Re1+) 11. Bd3 (11. Be3 g6 (11... e6
12. a4 a6 {Grivas-Kotronias, Gausdal 1993 1/2:1/2}) 12. O-O-O Bg7 13. Bc4 Rc8
14. Bd5 Rxc3+ 15. Kb2 Rc8 16. Bxa7 Nc6 17. Bb6 Bg4 18. Bxc6+ bxc6 19. Bd4 c5
20. Bc3 $15 {Afek-Gruenfeld, Tel-Aviv 1992}) 11... Rc8 12. Bd2 g6 13. O-O Bg7
14. Rfe1 O-O 15. Nd4 Ne6 16. f4 Rfd8 17. Bf1 f6 18. Nxe6 Bxe6 19. Be3 fxe5 20.
Bxa7 Rxc3 21. fxe5 $17) 9. Qxd8+ (9. a3 Qxd1+ 10. Kxd1 Na6 11. Bb5 Bg4 12. Ke2
Nc7 13. Be3 g6 14. h3 Bd7 15. Bc4 Bg7 16. Rhd1 Be6 17. Bxe6 Nxe6 18. Rd5 Nc7
19. Rc5 Ne6 20. Rd5 {Sveshnikov-Hellers, Eurocup 1991 1/2}) 9... Kxd8 10. Bc4
Nc2+ 11. Ke2 Bg4 12. Rd1+ Ke8 13. Rb1 N2d4+ 14. Kf1 Nxf3 15. gxf3 Bxf3 $15) (7.
a3 Bg4 8. Nbd2 e6 9. Qb3 Qb6 10. Qxb6 Nxb6 11. h3 Bh5 12. Bb5 d5 13. b4 a5 14.
bxa5 Rxa5 15. Be2 Bg6 16. Nb3 Ra7 17. Kd2 Be7 18. Bb5 O-O 19. Bb2 Be4 20. Ke3
Rfa8 21. Nc5 Bxf3 22. gxf3 Nxe5 23. dxe5 Bxc5+ 24. Bd4 Rxa3+ 25. Rxa3 Rxa3+ {
Sarapu-Silva S, Manila 1992 0-1}) 7... Nb6 (7... e6 8. O-O (8. Qe2 dxe5 (8...
Nb6 9. Bb3 d5 10. O-O Bd7 11. Nc3 h6 12. Be3 Na5 13. Bc2 Rc8 14. Rac1 Bb4 15.
Ne1 Bxc3 16. bxc3 Na4 17. Qg4 Kf8 18. Nd3 Nxc3 19. Nf4 Bb5 20. Nh5 g5 21. Rfe1
Nxa2 22. h4 $16) (8... Be7 9. O-O O-O 10. Nc3 dxe5 11. dxe5 Nxc3 12. bxc3 b6
13. Bd3 Bb7 14. Qe4 g6 15. Bh6 Re8 16. Rad1 Qc7 17. Qf4 Rad8 18. Be4 Rxd1 19.
Rxd1 Rd8 20. Rxd8+ Nxd8 $15 {Men-Wolff, USA 1992}) 9. dxe5 Be7 10. O-O Nb6 11.
Bd3 Nd7 12. Nc3 a6 13. Rd1 Qc7 14. Bf4 O-O 15. Rac1 Nc5 16. Bb1 Bd7 17. Nb5
axb5 18. Rxc5 Bxc5 19. Bxh7+ Kh8 20. Ng5 g6 21. Qg4 Ne7 22. Qh3 Kg7 23. Bg8 $18
) 8... Be7 (8... Bd7 9. Nc3 Be7 10. exd6 Bxd6 11. a3 Nce7 12. Bd3 Bc6 13. Re1
Qd7) (8... dxe5 9. dxe5 Be7 (9... Nb6 10. Qxd8+ Kxd8 11. Bb3 Nd7 12. Re1 Ke8
13. Nc3 a6 14. Bf4 h6 15. h4 Nc5 16. Bc2 b5 17. a3 Bb7 18. b4 Nd7 19. Be4 Rc8
20. Nd4 Be7 $11 {Salai-Malisauskas, Stary Smokovec 1992}) 10. Qe2 Nb6 (10...
Qc7 11. Qe4 Bd7 12. Bd2 O-O 13. Bxd5 exd5 14. Qxd5 Bf5 15. Qc4 Rad8 16. Re1 Qb6
17. Bc3 Rfe8 18. Qf4 Be6 19. a3 Bc5 20. Ng5 $14 {Sermek-Kozul, Portoroz 1993})
11. Rd1 Qc7 12. Nc3 a6 13. Bd3 Bd7 14. a3 Na5 15. Bg5 f6 16. Bh4 Nb3 17. Rab1
O-O-O 18. Ne4 Rhf8 19. Nd6+ $16 {Karaklajic-Bakic, Yugoslavia 1991}) (8... Nb6
9. Bb3 dxe5 (9... Be7 10. Nc3 O-O 11. a3 dxe5 12. dxe5 Na5 13. Bc2 Qxd1 14.
Rxd1 Bd7 15. Be4 Bc6 16. b4 Bxe4 17. Nxe4 Nac4 18. Bg5 Bxg5 19. Nexg5 Rfd8 20.
Rac1 Rac8 $15 {Rodriguez Ta-Yudasin, Sevilla 1992}) 10. dxe5 Qxd1 11. Rxd1 Bd7
12. a3 Rc8 13. Ba2 Be7 14. Nc3 Na5 15. h3 Nac4 16. Ne2 Bc6 17. Ned4 Bd5 18. a4
Nd7 19. Bxc4 Rxc4 20. b3 Rc8 $17 {Kharlov-Dragomarzky, Tal mem activ 1992}) 9.
Qe2 (9. a3 O-O 10. Bd3 Bd7 11. Qe2 dxe5 12. dxe5 Qc7 13. Bd2 Rfd8 14. h4) (9.
Bd2 O-O 10. Nc3 dxe5 11. dxe5 Nb6 12. Be2 a6 13. Qc2 Qc7 14. Qe4 Rd8 15. Rfd1
Nd7 16. Bf4 b5 17. Bd3 g6 18. Qe3 Nc5 19. Bc2 Bb7 20. Rac1 Rxd1+ 21. Nxd1 Nb4
$15 {Strikovic-Kozul, Pljevlja 1989}) 9... O-O 10. Nc3 (10. Qe4 b6 (10... Qc7
11. Bg5 dxe5 12. Bxe7 Ndxe7 13. dxe5 Ng6 14. Re1 Ncxe5 15. Nxe5 Nxe5 16. Qxe5
Qxc4 17. Nc3 Qb4 18. Rad1 Qxb2 19. Re3 Qb6 20. Ne4 f6 21. Qh5 e5) (10... Re8
11. Re1 dxe5 12. dxe5 Na5 13. Bd3 g6 14. Bh6 Bd7 15. Nbd2 Bc6 16. Qg4 Nb4 17.
Be4 Nd3 18. Bxd3 Qxd3 19. Bg5 Bxf3 20. Nxf3 $11 {
Smagin-Kalegin, St.Peterburg 1993}) 11. h4 Bb7 12. Qg4 $14) (10. Rd1 Bd7 11.
Nc3 Nxc3 12. bxc3 Qc7 13. exd6 Bxd6 14. Bd3 Rae8 15. Qe4 f5 16. Qh4 Nd8 $15)
10... Nxc3 11. bxc3 dxe5 12. dxe5 Na5 (12... Qc7 13. Bd3 (13. Qe4 Bd7 14. Re1
Rac8 15. Bg5 Nxe5 16. Bxe7 Nxf3+ 17. gxf3 Qxc4 18. Bxf8 Qxe4 19. fxe4 Kxf8 20.
Rab1 Rc7 $11 {Sveshnikov-Cvitan, Tilburg 1993}) 13... b6 14. Qe4 g6 15. Bh6 Rd8
16. Rad1 Bb7 17. Qf4 Rd7 18. Bb5 Rxd1 19. Rxd1 Rd8 20. Re1 Rd5 21. c4 Rd7 22.
Ng5 Bb4 23. Ne4 f5 24. Nf6+ Kf7 25. Nd5 Qd8 26. Bxc6 Bxe1 27. Bxd7 Bxd5 28.
cxd5 Qxd7 29. Qc1 Bb4 30. d6 $14) 13. Bd3 f5 14. exf6 Bxf6 15. Qc2 g6 16. Bxg6
hxg6 17. Qxg6+ Kh8 18. Ba3 Nc6 19. Rad1 Qe8 20. Qh6+ Kg8 21. Ng5 Bxg5 22. Qxg5+
Kf7 23. Rd3 Ne7 24. Bxe7 Qxe7 25. Qh5+ Kg8 26. Rg3+ $18) (7... dxe5 8. Bxd5
Qxd5 9. Nc3 Qd6 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 e5 13. Qe3 (13. Qd3 Bd7 14.
Ne4 Qg6 15. O-O f5 16. Ng3 Bd6 17. Re1 O-O 18. Qe2 Rac8 19. b3 f4 20. Ne4 f3
21. Qf1 Bb5) 13... Be7 14. O-O O-O 15. Re1 f6 16. b3 Bd7 17. Bb2 Bd8 18. a4 Bb6
19. Qd3 Bd4 20. Nd1 Qb4 21. Re2 Bxb2 22. Nxb2 Rac8 23. Nc4 Rfd8 24. Qe3 Rc5 25.
Rd2 $11) 8. Bb5 (8. Bxf7+ Kxf7 9. Ng5+ Kg8 10. e6 Qe8 11. d5 Nd8 12. O-O h6 13.
Ne4 Nxe6 14. dxe6 Bxe6 15. Nbc3 g6 16. Be3 Bg7 17. Bd4 Qd7 18. Bxg7 Kxg7 19.
Qd4+ Kh7 20. b3 Rhf8 21. Nd2 Rf5 22. Nf3 Raf8 23. Rae1 Rxf3 24. gxf3 Bh3 $15) (
8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. dxe6 (12. Nxe5 exd5 (12...
Bd6 13. Qb5+ Ke7 14. dxe6 Bxe6 15. Bf4 Bxe5 16. Qxe5 f6 17. Qe4 Qd7 18. O-O Kf7
19. Rad1 Qc6 20. Qb1 Nc4 $11 {Yagupov-Savchenko, St.Peterburg 1993}) 13. Be3
Bd6 14. Qb5+ Kf8 (14... Bd7 15. Nxd7 Qxd7 16. O-O-O O-O-O 17. Qa5 $1 Qc6 18.
Qxa7 Bc7 19. Kb1 $16) 15. O-O-O Be6 16. f4 g6 17. Bd4 f6 18. Nd3 Rc8 19. Kb1
Rc4 20. Nc5 $13 {Rausis-Fossan, Gausdal 1993}) 12... Bxe6 13. Qb5+ Qd7 14. Qxe5
Bb4 15. Qxg7 O-O-O 16. O-O Rhg8 17. Qf6 Bh3 18. Rd1 Rxg2+ 19. Kh1 Rdg8 20. Bg5
$13) 8... dxe5 (8... e6 9. Nc3 (9. Bg5 Be7 10. Bxe7 Qxe7 11. Nc3 Bd7 12. O-O
O-O 13. a3 Na5 14. Bd3 Bc6 15. Qe2 dxe5 16. Nxe5 Qh4 17. Rfd1 Rad8 18. Be4 Nd5
19. Nxc6 Nxc6 20. g3 Qf6 21. Qd3 $11) 9... Be7 (9... Bd7 10. O-O Nb4 11. Bg5
Be7 12. Ne4 dxe5 13. Nd6+ Kf8 14. Bxe7+ Qxe7 15. dxe5 Bxb5 16. Nxb5 g6 17. Rc1
{Rausis-Anand, France 1993 1/2:1/2}) 10. O-O O-O 11. a3 Nd5 12. Bd3 Nxc3 13.
bxc3 b6 14. Qe2 Bb7 15. exd6 Qxd6 16. Ng5 Bxg5 17. Bxg5 e5 18. Rfd1 Rfe8 19.
Qc2 h6 20. Be3 exd4 21. cxd4 Na5 22. Qa4 Qd5 $15) (8... Bd7 9. Nc3 e6 (9...
dxe5 10. dxe5 g6 11. O-O Bg7 12. Bf4 O-O 13. h3 Qc8 14. Qe2 a6 15. Bd3 Bf5 16.
Rad1 Bxd3 17. Rxd3 Qe6 18. Bg3 Rad8 19. Rfd1 Qc8 20. Rxd8 Rxd8 $11 {
Godena-Urday, Manila 1992}) 10. O-O d5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Qe2 O-O
14. Bd3 f5 15. exf6 gxf6 16. Rfe1 Rae8 17. Rad1 Rf7 18. Qd2 Qf8 19. Bf1 Nc8 20.
g3 Nd6 21. Nh4 $14 {Sveshnikov-Korolev, Leningrad 1991}) 9. Nxe5 Bd7 10. Bxc6 (
10. Nxd7 Qxd7 11. Nc3 e6 (11... a6 12. Bxc6 bxc6 13. O-O g6 14. Qb3 Nd5 15. Re1
Bg7 16. Bg5 e6 17. Qa3 Bf8 18. Qa4 Bg7 19. Qa3 $11 {
Zhuravlev-Ionov, St Peterburg 1992}) (11... Rd8 12. O-O g6 13. Re1 Bg7 14. Bg5
f6 15. Bf4 Qxd4 16. Qf3 O-O 17. Bxc6 bxc6 18. Rxe7 Nd5 19. Nxd5 Rxd5 20. Rc1
Rfd8 $11) 12. O-O (12. Qg4 g6 (12... a6 13. Bxc6 Qxc6 14. O-O h5 15. Qe2 Be7
16. Be3 h4 17. Rac1 h3 18. gxh3 Rxh3 19. Qg4 Qf3 20. Qxf3 Rxf3 21. d5 $11 {
Sveshnikov-Kovalev, Budapest 1989}) 13. O-O Bg7 14. d5 Nxd5 15. Rd1 Rd8 16.
Nxd5 exd5 17. Bxc6 bxc6 18. Re1+ Kf8 19. Qb4+ Qd6 20. Qa5 Qd7 21. Qc5+ $16)
12... a6 (12... Be7 13. Qg4 O-O 14. Bxc6 bxc6 15. Bh6 Bf6 16. Rfd1 Kh8 17. Ne4
Qe7 18. Bg5 Bxg5 19. Qxg5 Qxg5 20. Nxg5 $11 {Godena-Pigusov, Vienna 1991}) 13.
Bxc6 Qxc6 (13... bxc6 14. Re1 Be7 15. Qg4 Bf6 16. Bg5 Bxg5 17. Qxg5 O-O 18. Re3
$11) 14. Qg4 (14. Re1 Rd8 15. Bg5 Be7 16. Bxe7 Kxe7 17. Rc1 Nd5 18. Qg4 Nf6 19.
Qh4 Qc4 20. Re4 g5 21. Qxg5 Rxd4 22. Rxd4 Qxd4 23. Rd1 Rg8 24. Qa5 $16) 14...
h5 15. Qg5 Rd8 16. Be3 Rh6 17. Qh4 Be7 18. Qe4 Qxe4 19. Nxe4 Rh8 20. Nc5 $11) (
10. Nc3 Nxe5 (10... e6 11. Qg4 (11. O-O Be7 12. Qf3 O-O 13. Bxc6 (13. Rd1 Rc8
14. Nxd7 (14. Be3 a6 15. Be2 f5 16. Nxd7 Qxd7 17. d5 Ne5 18. Qg3 Nbc4 19. Bd4
Ng6 20. b3 Bd6 21. dxe6 Qxe6 22. Qf3 Na5 23. Qd5 $14) 14... Qxd7 15. d5 Nxd5
16. Nxd5 exd5 17. Rxd5 Qe6 18. Bf4 Bf6 19. Rad1 Bxb2 20. h3 Rfe8 21. Qb3 Bf6
22. Rd7 $44) 13... Bxc6 14. Qxc6 (14. Nxc6 bxc6 15. Qxc6 Qxd4 16. a4 Rfc8 17.
Qb7 Bb4 18. a5 Qd7 19. Qxd7 Nxd7 20. Bd2) 14... bxc6) 11... Nxe5 (11... h5 12.
Qe4 Nxe5 13. dxe5 Bxb5 14. Nxb5 Qd7 15. Nc3 Rc8 16. O-O Rc4 17. Qe2 Qc6 18. Be3
Bb4 19. Rac1 h4 20. h3 Bxc3 21. Rxc3 Rxc3 22. bxc3 Nd5 23. Bxa7 $11) 12. dxe5
Bxb5 13. Nxb5 Qd7 14. Nc3 Qd3 15. Bd2 Nc4 16. O-O-O h5 17. Qf4 Rc8 18. Be1 Qg6
19. Qd4 Nb6 $13) 11. dxe5 Bxb5 12. Nxb5 Qxd1+ 13. Kxd1 Nd5 (13... Rd8+ 14. Ke2
a6 15. Nc7+ Kd7 16. Be3 Kxc7 (16... Nc4 17. Rac1 Nxb2 18. e6+ fxe6 19. Bf4 b5
20. Nxa6 Ra8 21. Nc5+ $13 {Biro-Varga Z, Eger 1992}) 17. Rac1+ $14) 14. Ke2 (
14. Bd2 e6 (14... a6 15. Nc3 Rd8 16. Ke2 e6 17. Rhd1 Be7 18. Rac1 Nb4 $11) 15.
Rc1 Kd7 16. Nc3 Be7 17. Ke2 Rhc8 18. Rhd1 Nxc3+ 19. Bxc3+ Ke8 $11) 14... a6 (
14... e6 15. Rd1 Be7 16. Be3 a6 17. Rxd5 exd5 18. Nc7+) 15. Nc3 (15. Rd1 O-O-O
16. Nd4 (16. Nc3 Nxc3+ 17. bxc3 Rxd1 18. Kxd1 e6 19. Be3 Be7 20. Ke2 Rd8 21.
Rd1 $11) 16... e6 17. Bg5 (17. Bd2 b6 18. Rac1+ Kb7 19. Rc4 Bc5 20. Nf3 Rd7 $11
{Svesnikov-Kasparov, USSR 1983_}) 17... Rd7 18. Rac1+ Kb8 19. Nb3 h6 20. Be3
Be7 21. g3 g5 22. Bc5 h5 23. Bxe7 Rxe7 24. Nc5 g4 25. Ne4 Rg8 26. h4 gxh3 27.
Rh1 h4 28. Rxh3 $11) 15... Nxc3+ 16. bxc3 Rc8 17. Bd2 e6 18. Rab1 Rc7 19. Rb3
Kd7 20. Be3 Kc8 21. Rd1 Be7 22. f4 Rd8 23. Rxd8+ Bxd8 24. Bb6 $11) (10. Nxc6
Bxc6 11. Bxc6+ bxc6 12. O-O e6 13. Nc3 Be7 14. Qg4 O-O 15. Rd1 Re8 16. Qe4 Qd7
17. Bf4 Red8 18. Be5 Nd5 19. Rac1 Bg5 20. Rc2 Rac8 $11 {
Malinverno-Pigusov, Mendrisio 1989}) 10... Bxc6 11. Nxc6 (11. O-O g6 12. Nc3
Bg7 13. Bf4 Nd5 14. Bg3 O-O 15. Re1 Rc8 16. Rc1 Re8 17. h4 Nxc3 18. bxc3 Qd5
19. f3 Bb5 20. Qd2 h5 $11 {Lein-Spasov, Moscow 1989}) 11... bxc6 12. O-O (12.
Nc3 e6 (12... g6 13. O-O Bg7 14. Bg5 Bxd4 15. Qf3 f6 16. Qxc6+ Kf7 17. Qf3 Bxc3
18. bxc3 Qd5 19. Qxd5+ Nxd5 20. c4 Nb6 21. c5 Nd5 $17 {
Hunerkopft-Yakovich, Munchen 1992}) 13. Qg4 h5 14. Qe4 Nd5 15. O-O Rc8 16. Bd2
Be7 17. Rfd1 O-O 18. Qe2 Nxc3 19. bxc3 Qa5 20. h3 $11) 12... g6 (12... e6 13.
Qg4 h5 (13... Qf6 14. Nc3 Be7 15. Be3 Qg6 16. Qf3 Nd5 17. Rac1 O-O 18. Nxd5
cxd5 19. Qe2 Rfb8 20. Rc2 Qf5) 14. Qd1 (14. Qf3 Qd5 15. Qd3 Be7 16. Nc3 Qd7 17.
Qf3 Nd5 18. Ne4 Nf6 19. Bf4 Qd5 20. Rfe1 Nxe4 21. Qxe4 Qxe4 22. Rxe4 Kd7 23.
Be5 $11) (14. Qe4 Qd5 15. Nc3 (15. Qc2 Be7 16. Be3 h4 17. Nc3 Qh5 18. h3 O-O
19. Rac1 Rac8 20. Qd3 Qa5 21. a3 Rfd8 $11 {Macijewski-Yakovich, Belgorod 1991}
22. Ne2) 15... Qxe4 16. Nxe4 Nd5 17. Bg5 f6 18. Bd2 Kd7 19. Rac1 Be7 20. Rc4 f5
$11) 14... Qh4 15. Nc3 Rd8 16. Qf3 Nd5 17. Ne4 Be7 18. Be3 f5 19. Nc5 Bd6 20.
g3 Qe7 21. Rfe1 Bxc5 22. dxc5 h4 23. Bf4 $16) 13. Bg5 (13. Qc2 Rc8 14. Rd1 Nd5
15. Nc3 Bg7 16. Bg5 O-O 17. Rac1 Qd7 18. Qe2 h6 19. Bh4 Rfe8 20. Bg3 Qf5 21.
Ne4 $14) (13. Be3 Bg7 14. Nc3 O-O 15. Rc1 Qd7 16. Ne2 Rfd8 17. Qc2 Rac8 18.
Rfd1 Nd5 19. Nc3 Nxe3 20. fxe3 e5 21. dxe5 Qe6 $11 {
Goldin-Kozirev, Voronezh 1991}) 13... Bg7 14. Re1 O-O (14... Nd5 15. Nc3 Nf6
16. Qf3 Qd7 17. Bxf6) 15. Bxe7 Qxd4 16. Nc3 Rfe8 (16... Qxd1 17. Raxd1 Rfe8 18.
Bc5 (18. Kf1 Bxc3 19. bxc3 Nd5 20. Bc5 Rxe1+ 21. Rxe1 Nxc3 22. Rc1 Nd5 23. Bd4
{Gogichaishvili-Ernst, Gausdal 1992 1/2}) 18... Rxe1+ 19. Rxe1 Nc4 20. b3 Bxc3
21. Rc1 Rd8 22. g3 Rd3 $11) 17. Qf3 Nd5 18. Rad1 Qb6 19. Nxd5 cxd5 20. b4 Bf8
21. Qxd5 Bxe7 22. Rxe7 Rxe7 23. Qxa8+ Kg7 24. a3) (6... b6 7. Bd3 Bb7 8. O-O e6
9. Nbd2 Be7 10. Nc4 dxe5 11. Ncxe5 O-O 12. Qe2 Nd7 13. Nxd7 Qxd7 14. Ne5 Qd6
15. Qe4 f5 16. Qf3 Bf6 17. Re1 Rab8 18. Qh5 Nc7 19. Bf4 Qxd4 $13) 7. Nc3 (7. a3
Bd7 (7... Be7 8. Bd3 O-O (8... Bd7 9. O-O Bc6 10. Nc3 Nxc3 11. bxc3 Nd7 12.
exd6 Bxd6 13. c4 Bxf3 14. Qxf3 Qh4 15. Rd1 Qxh2+ 16. Kf1 O-O 17. Ke2 Qh4 18. c5
Bc7 19. Qxb7 Qd8 20. Be3 f5 21. d5 $16 {Manca-Barlov, Aosta 1990}) 9. O-O Nd7
10. Re1 dxe5 11. dxe5 Nc5 12. Bc2 a5 13. Qd4 $14) (7... Nc6 8. Bd3 g6 (8...
dxe5 9. dxe5 Qc7 10. O-O Nxe5 11. Nxe5 Qxe5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Re1
Qd6 15. Nd2 Qc6 16. Nf3 Bd6 17. Nd4 Qc4 18. b4 a5 19. bxa5 Rxa5 20. Bb2 Nf6 21.
Rc1 Qd5 22. Qe2 Qe5 $15) 9. O-O dxe5 (9... Bg7 10. Qe2 (10. Re1 O-O 11. b4 b6
12. Bb2 Bb7 13. Bf1 dxe5 14. dxe5 Nf4 15. Qb3 a5 16. b5 Nb8 17. a4 Nd7 18. Ba3
Re8 19. Nbd2 Rc8 20. Rad1 Bd5 21. Qb1 Qc7 $15 {Godena-Kaenel Switzerland 1991})
10... O-O 11. h4 Qb6 12. Qe4 f5 13. exf6 Nxf6 14. Qf4 Nd5 15. Qxd6 Rxf3 16.
gxf3 Qxd4 17. Qg3 Qxd3 18. f4 Qc2 19. Nd2 Nd4 20. Re1 Ne2+ $18) 10. dxe5 Bg7
11. Re1 O-O 12. Nc3 (12. b4 b6 13. Qb3 Bd7 14. Bb2 a5 15. b5 a4 16. Qd1 Na7 17.
Qxa4 Qe8 18. Qh4 Bxb5 19. Be4 Qd8 20. Qg4 Bc6) (12. Qe2 Bd7 13. Bd2 Nce7 14.
Nc3 Nxc3 15. Bxc3 Nd5 {Hresc-Dzhandzhgava Geneva 1991 1/2}) 12... Nxc3 13. bxc3
Qa5 14. Qe2 Qxc3 15. Bd2 Qc5 16. Be3 Qa5 17. Bd2 Qc7 18. Rac1 Qe7 19. Rc3 Bd7
20. Bc4 Rfc8 $17) (7... Nd7 8. Qc2 (8. Bd3 dxe5 9. dxe5 Nc5 10. Bc2 b5 11. O-O
Be7 12. Nd4 Bd7 13. Qg4 g6 14. Bh6 Bf8 15. Bxf8 Kxf8 16. b4 Na4 17. Nd2 h5 18.
Qg3 Qb6 19. N2b3 Rd8 20. h4 Bc8 $11 {Salai-Hracek, Novy Smokovec 1990}) 8...
dxe5 9. dxe5 g6 10. Bc4 Qc7 11. O-O b5 12. Bd3 Qxc2 13. Bxc2 Bg7 14. Be4 Nc5
15. Bxd5 exd5 16. Nc3 Nb3 17. Ra2 O-O 18. Bf4 d4 19. Nxb5 Be6 20. Nc7 Rac8 21.
Nxe6 fxe6 22. g3 $13 {Daernstaedt-Rotstein, Berlin 1992}) 8. Bd3 Bc6 9. O-O Nd7
10. Re1 (10. Qe2 Be7 11. exd6 Bxd6 12. Nc3 O-O 13. Be3 Qb8 14. Rad1 Bf4 15.
Nxd5 Bxd5 16. Qd2 Bd6 17. Qe2 Rc8 18. Rfe1 Nf8 19. h4 Qc7 20. Rc1 Qd7 $15 {
Manca-Portisch, Reggio Emilia 1992}) (10. Nbd2 dxe5 11. dxe5 Nc5 12. Be4 Nxe4
13. Nxe4 Nf4 14. Bxf4 Bxe4 15. Nd4 Be7 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. Rfd1 Bd5
19. Nb5 Kc8 20. Rac1+ Bc6 21. Nd4 Rd8 $11 {Polugaevsky-Makropoulos, Haifa 1989}
) (10. Ng5 Qe7 11. f4 g6 12. Bd2 Bg7 13. Nc3 Nxc3 14. Bxc3 dxe5 15. Bb4 Qd8 16.
dxe5 Nxe5 17. Nxe6 fxe6 18. fxe5 Qd4+ 19. Kh1 O-O-O 20. Bd6 Bxe5 21. Bxe5 Qxe5
22. Qc2 Rd4 23. Be2 Rh4 {Leblancq-Miralles, France 1990 1-0}) 10... Be7 (10...
dxe5 11. dxe5 Be7 (11... a5 12. Nd4 g6 13. Nxc6 bxc6 14. Nd2 Bg7 15. Nf3 O-O
16. Qc2 Qc7 17. Qe2 Rab8 18. Bc4 Rb7 19. h4 Nc5 20. Be3 Nxe3 21. Qxe3 Na4 22.
b3 Nb6 23. Rad1 a4 24. Rc1 Nxc4 {Schmittdiel-Vanderwaren Oostende 1991 1/2})
12. b4 N5b6 13. Nbd2 a5 14. b5 Nc5 15. bxc6 Qxd3 16. cxb7 Rb8 17. Bb2 Rxb7 18.
Bd4 Nbd7 19. Re3 Qa6 20. Qc2 O-O 21. Rc3 Rc7 22. Ne4 Rfc8 23. Rd1 h6 24. Bxc5
Nxc5 25. Nd6 Bxd6 26. exd6 Rc6 27. Rc1 Qa7 28. Nd4 $18) 11. Nbd2 (11. Bc2 Qc7
12. exd6 Bxd6 13. Nbd2) (11. exd6 Bxd6 12. Nc3 (12. Ne5 Nxe5 13. dxe5 Bc5 14.
Qg4 Qb6 15. Qg3 h5 16. h4 O-O-O 17. Be4 f6 18. Nd2 g5 19. Nc4 Qb5 20. Bd3 gxh4
$13 {Nun-Palac, Prague 1990}) 12... Nxc3 13. bxc3 O-O 14. c4 Bxf3 15. Qxf3 Qh4
16. Rb1 Qxd4 17. Re4 Qf6 18. Qh3 g6 19. Bb2 Qe7 20. Rh4 f5 $17) (11. b4 a6 12.
Nbd2 dxe5 13. dxe5 Nf4 14. Be4 Rc8 15. Nc4 Ng6 16. Bb2 O-O 17. Qd4 Bxe4 18.
Qxe4 b5 19. Nd6 Bxd6 20. exd6 Rc4 21. Qb7 Qc8 22. Qa7 Qc6 $11) (11. Qc2 Rc8 12.
Bxh7 dxe5 13. dxe5 Nc5 14. b4 Ba4 15. Qb2 Rxh7 16. bxc5 Bxc5 17. Bg5 Qb6 18.
Qxb6 Bxb6 19. Nbd2 Nc3 20. Ne4 Nxe4 21. Rxe4 Bb3 $17 {Ayas-Semkov, Sitges 1992}
) 11... dxe5 12. dxe5 Nc5 (12... Nf4 13. Be4 $11) 13. Bf1 (13. Ne4 Nc3 14. Nxc3
Nxd3 15. Rf1 Nxc1 16. Rxc1 Qb6 17. b4 Rd8 18. Qe2 a6 19. Nd2 O-O 20. Nc4 Qa7
$15) 13... Nf4 14. Re3 O-O (14... Ncd3 15. Ne4 Nxc1 16. Rxc1 $15) 15. Qc2 Rc8
16. b4 Ba4 (16... Bxf3 17. Nxf3 Ncd3 18. Qd1 Nxc1 19. Rxc1 $11) 17. Qb1 Nd7 18.
Qe4 Nd5 19. Re1 Bc2 20. Qg4 Bf5 (20... a5 21. bxa5 (21. Ne4) 21... Nc5 $13) 21.
Qg3 a5 22. bxa5 Nc5 (22... Qxa5 23. Nc4 Qc7 (23... Rxc4 24. Bxc4 Qc3 25. Bh6
Bg6 26. Rec1) 24. a4 $14) 23. Nd4 Bg6 24. Nc4 Ne4 25. Qb3 (25. Qf3 Bc5 26. Bb2
Ndc3 27. Bxc3 Nxc3 28. Nb3) 25... Bc5 26. Bb2 Nxf2 (26... Ndc3 27. Bxc3 Nxc3
28. Nc2) 27. Qf3 (27. Kxf2 Qh4+) 27... Nd3 28. Bxd3 Bxd3 29. Qxd3 Nf4 30. Qe4
Bxd4+ 31. Bxd4 Rxc4 32. Qxf4 Qxd4+ (32... Rxd4 33. Qf3) 33. Qxd4 Rxd4 34. Rab1
$14) (7. Bc4 Nb6 (7... dxe5 8. dxe5 Bb4+ (8... Nc6 9. O-O Nb6 10. Bd3 Nb4 11.
Be4 Qxd1 12. Rxd1 f5 13. exf6 gxf6 14. Nc3 f5 15. Bb1 N4d5 16. Nxd5 Nxd5 17.
Bxf5 exf5 18. Rxd5 Bg7 19. Bf4 O-O 20. Be5 $16 {
Blatny-Fernandez A, Debrecen 1992}) 9. Bd2 Be7 (9... Nc6 10. O-O Be7 11. Qe2
O-O 12. Nc3 Nxc3 13. Bxc3 b6 14. Nd2 Bb7 15. Ne4 Nd4 16. Qg4 h5 17. Qxh5 Bxe4
18. Rad1 Bc5 19. b4 Bg6 20. Qg4 Bf5 21. Qf4 $16 {
Wolff-Rothstein, Wijk aan Zee 1993}) 10. O-O Nc6 11. Qe2 Qb6 12. Nc3 Nxc3 13.
bxc3 Bd7 14. Bd3 Rd8 15. Rab1 Qc7 16. Rfe1 O-O 17. Ng5 g6 18. Nxh7 Nxe5 19. Bf4
Bd6 20. Nf6+ Kg7 21. Rxb7 Nxd3 22. Qxd3 Qxb7 23. Bxd6 e5 24. Bxe5 Bf5 25. Ne8+
{Janovsky-Krasenkov, Voskresensk 1992 1-0}) (7... Be7 8. O-O O-O 9. Qe2 Bd7 10.
Nc3 (10. Nbd2 dxe5 11. Nxe5 Nc6 12. Ndf3 Nxe5 13. Nxe5 Bc6 14. Nxc6 bxc6 15.
Rd1 Rb8 16. Qc2 Bg5 17. a3 Bxc1 18. Raxc1 Ne7 19. Bd3 g6 20. Be4 $14 {
Sveshnikov-Cvitan, Tilburg 1993}) 10... Nxc3 11. bxc3 Bc6 12. Bf4 dxe5 13. Nxe5
Bd5 14. Bd3 Nd7 15. c4 Nxe5 16. Bxe5 Bc6 17. Rad1 Bf6 18. Bc2 Rc8 19. Bxf6 Qxf6
20. d5 $14 {Ddolmatov-Zapata, Tilburg 1993}) 8. Bd3 dxe5 (8... Nc6 9. O-O (9.
a3 dxe5 10. dxe5 Nd7 11. Bf4 Nc5 12. Bc2 Qxd1+ 13. Kxd1 Be7 14. Nbd2 O-O 15. b4
Nd7 16. Ne4 Rd8 17. Ke2 Nb6 18. Bd2 Nd5 19. b5 Nb8 20. Nc3 $14 {
Sermek-Banas, Luxembourg 1993}) 9... dxe5 10. dxe5 Nb4 11. Be4 Qxd1 12. Rxd1
N4d5 13. a4 a5 14. Bd3 Bd7 15. b3 Bb4 16. Nbd2 Nc3 17. Rf1 O-O 18. Ne4 Bc6 19.
Nd6 Rfd8 20. Bb2 Bxd6 $17 {Okhotnik-Kozlov, Kobanya 1992}) (8... Bd7 9. O-O Bc6
10. Re1 N8d7 11. Ng5 dxe5 12. Nxe6 fxe6 13. Qh5+ Ke7 14. dxe5 g6 15. Bxg6 hxg6
16. Qxh8 Kf7 17. Bh6 Bxh6 18. Qxh6 Qf8 19. Qh4 Nd5 20. Nd2 Kg7 21. Nf3 $14 {
Van Mil-Borgo, Mitropa cup 1993}) 9. dxe5 N8d7 (9... Qc7 10. Bf4 Nd5 11. Bg3
Bd7 12. Nbd2 Be7 13. O-O O-O 14. Qb1 h6 15. Qe1 Qd8 16. Qe4 f5 17. exf6 Nxf6
18. Qe2 Nd5 19. Nc4 Nf4 20. Bxf4 Rxf4 21. Rad1 $16 {Kharlov-Maric A,Biel 1992})
10. Qe2 Bb4+ 11. Nc3 Nc5 12. Bc2 Bd7 13. O-O Bxc3 14. bxc3 Ba4 15. Bxa4+ Nbxa4
16. Rd1 Qa5 17. Rd4 O-O 18. Bd2 Rfd8 19. Rg4 Rd3 20. Rc1 Rad8 $17 {
Strigunsky-Rotstein Simferopol 1991}) 7... dxe5 (7... Nc6 8. Bb5 (8. Bd3 dxe5
9. dxe5 Ndb4 10. Be4 Qxd1+ 11. Kxd1) 8... Nxc3 (8... Qa5 9. Qb3 Bd7 10. Bd2
Nxc3 11. Bxc3 Qb6 12. Ba4 d5 13. O-O Be7 14. Qd1 O-O 15. a3 Rac8 16. Rc1 Qa6
17. Bc2 Na5 18. Re1 g6 19. h4 Nc4 20. Bd3 Qb6 $11 {
Kholmov-Saltaev, Volgograd 1994}) 9. bxc3 Bd7 10. exd6 Bxd6 11. O-O Ne7 12.
Bxd7+ Qxd7 13. Qb3 O-O 14. Ba3 Bxa3 15. Qxa3 Nf5 16. Rab1 Rac8 17. Rb3 Nd6 18.
Nd2 b5 19. Re1 a5 20. Ne4 b4 21. cxb4 Nb5 22. Qb2 Nxd4 $11) (7... Nxc3 8. bxc3
Nc6 (8... Qc7 9. Qb3 (9. Bd2 Nd7 (9... Nc6 10. exd6 Bxd6 11. Bd3 Bd7 12. Ng5
Bf4 13. Bxf4 Qxf4 14. Qd2 Qxd2+ 15. Kxd2 Ke7 16. Rhe1 h6 17. Nf3 Na5 18. c4 b6
19. Rac1 Rac8 20. Rc3 Rhd8 21. Ke3 Bc6 $11) 10. Bd3 (10. exd6 Bxd6 11. Bd3 b6
12. Qe2 Bb7 13. O-O O-O 14. Rfe1 Bf4 15. Ne5 Nxe5 16. Bxf4 Qc6 17. Be4 Qxe4 18.
Qxe4 Bxe4 19. dxe5 Bd5 20. Be3 {Weemaes,-Urday, GM, 1994 1/2-1/2}) 10... dxe5
11. O-O g6 12. Re1 Bg7 13. dxe5 O-O 14. Qe2 Nc5 15. Bc2 b6 16. Rac1 Ba6 17. Qe3
Bc4 18. Bb1 Nd7 19. Qd4 Bd5 20. Bf4 Bxf3 21. gxf3 Rfd8 $17 {
Matychenko-Ruban, Podolsk 1990}) 9... Bd7 10. Ba3 Bc6 11. Bb5 dxe5 12. Bxf8
Kxf8 13. Bxc6 Nxc6 14. O-O g6 15. Nxe5 Nxe5 16. dxe5 Kg7 17. f4 Rhd8 18. Rf3
Rd2 19. h3 Rad8 20. Qb4 Rc2 $17) (8... dxe5 9. Nxe5 Nd7 10. Bb5 Bd6 11. Qg4 Kf8
12. Bxd7 Bxd7 13. O-O Rc8 14. Qf3 Bxe5 15. dxe5 Bc6 16. Qg3 Bd5 17. a4 Rc4 18.
a5 h5 19. h3 h4 20. Qe3 Rh6 21. Qxa7 Rg6 $17 {Smagin-Lerner, Copenhagen 1990})
9. Bd3 (9. exd6 Bxd6 10. Bd3) 9... Qa5 (9... dxe5 10. dxe5 Qa5 11. O-O Be7 12.
Qe2 Bd7 13. Rb1 Qc7 14. Re1 h6 15. h4 g6 16. Bf4 Na5 17. Red1 Bc6 18. Nd4 Bxh4
19. Nb5 Bxb5 20. Bxb5+ Nc6 21. Qe3 h5 22. Bh6 $146 {Kuntz-Ninov, Cannes 1992})
10. O-O dxe5 11. Nxe5 Nxe5 12. dxe5 Bd7 13. Be4 Qc7 $13) 8. Nxe5 Bb4 9. Bd2 O-O
(9... Nd7 10. Nxd5 Bxd2+ 11. Qxd2 exd5 12. Bb5 O-O 13. Bxd7 Bxd7 14. O-O Bf5
15. Rac1 f6 16. Nd3 Bxd3 17. Qxd3 $11 {Schmittdiel-Rotstein, Vienna 1991}) 10.
Be2 Bxc3 11. bxc3 Nd7 12. O-O Nxe5 13. dxe5 Bd7 14. c4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Be3 (6. Be2 Nf6 (6... Bd6
7. dxc5 (7. O-O Nge7 8. Nbd2 (8. dxc5 Bxc5 9. Nbd2 O-O 10. Nb3 Bb6 (10... Bd6
11. Be3 Bf5 12. Bc5 Be4 13. Re1 Re8 14. Ng5 Bg6 15. Bh5 Bxc5 16. Nxc5 h6 17.
Bxg6 Nxg6 18. Rxe8+ Qxe8 19. Nf3 b6 20. Nb3 Rd8 $11 {
Navarro-Franzoni, Thessaloniki 1988}) 11. Bf4 (11. Nbd4 a6 12. h3 Ng6 13. Bd3
Bc7 14. Nf5 Nf4 15. Bc2 g6 16. Ng3 Be6 17. Be3 Qf6 18. Nd4 Nxd4 19. Bxd4 Qh4
20. Qf3 h5 $15 {Armas A-Polgar J, Novi Sad 1990}) 11... Ng6 12. Bg5 f6 13. Bc1
Nce5 14. Nbd4 Kh8 15. Qb3 Qd6 16. Nb5 Qe6 17. Nfd4 Qd7 18. Be3 a6 19. Na3 Bc7
20. f4 Nc6 $11 {Claesen-Rublevsky, Duisburg 1992}) (8. Bg5 O-O 9. dxc5 Bxc5 10.
Nbd2 h6 11. Nb3 Bb6 12. Bh4 g5 13. Bg3 f5 14. h3 f4 15. Bh2 Nf5 16. Qd3 Re8 17.
Kh1 Kg7 18. Rad1 Qf6 19. Nbd4 Nfxd4 20. Nxd4 Nxd4 21. cxd4 Bf5 $17 {
Schoffstoll-Gulko, Los Angeles 1991}) 8... cxd4 9. Nxd4 Nxd4 10. cxd4 O-O 11.
Nf3 (11. Re1 Nc6 12. Nb3 Bf5 13. Bd3 Bxd3 14. Qxd3 Nb4 15. Qd1 Qc7 16. Bg5
Bxh2+ 17. Kh1 Bf4 18. Be7 Nc2 19. Bxf8 Rxf8 20. Rc1 Bxc1 $17 {
Ramirez-Brunner, Novi Sad 1990}) 11... Qb6 12. Re1 Bg4 13. h3 Bh5 14. Ne5 Bxe2
15. Rxe2 Rfe8 16. Qd3 Rad8 17. Be3 Bb8 18. Rae1 Nc6 19. Nxc6 Qxc6 $11 {
Tamm-Kramnik, Dortmund 1992}) 7... Bxc5 8. O-O (8. Nbd2 Nge7 (8... Nf6 9. Nb3
Bb6 10. Bg5 Bxf2+ 11. Kxf2 Ne4+ 12. Kg1 Nxg5 13. Nxg5 Qxg5 14. Bf3 Be6 15. Qd2
Qf6 16. Kf2 g5 17. h3 h5 18. Raf1 O-O-O $19 {Imanaliev-Makarychev, Frunze 1989}
) 9. Nb3 Bd6 10. Nbd4 O-O 11. Bg5 f6 12. Bh4 Ne5 13. Nxe5 fxe5 14. Nb5 Bc5 15.
O-O a6 16. b4 Bb6 17. Bxe7 Qxe7 18. Qxd5+ Be6 19. Qd6 Qxd6 20. Nxd6 Rad8 21.
Nxb7 Rd2 $44 {Jordan-Fishbein, Chicago 1991}) 8... Nge7 (8... Nf6 9. Bg5 Be7
10. Nbd2 h6 11. Bh4 O-O 12. Nb3 g5 13. Bg3 Ne4 14. Nfd4 Bf6 15. Bd3 Bg7 16. Qc2
f5 17. f3 Nxg3 18. hxg3 Qb6 19. Qf2 Ne5 20. Rad1 Bd7 21. Be2 Nc4 22. Bxc4 dxc4
$15 {Panchenko-Renet, Palma de Mallorca 1989}) 9. Nbd2 (9. Bg5 O-O 10. Nbd2 h6
11. Bh4 g5 12. Nb3 Bb6 13. Bg3 f5 14. h3 f4 15. Bh2 Nf5 16. Re1 Qd6 17. Bd3 Bd7
18. Qd2 Rae8 19. Rad1 Kh8 20. Bb1 Bc8 $13 {Vujicic-Strikovic, Belgrade 1989})
9... O-O 10. Nb3 Bb6 (10... Bd6 11. Bg5 Qc7 12. Nbd4 a6 13. h3 Ng6 14. Bd3 Nxd4
15. Nxd4 Bd7 16. Qc2 Bc5 17. Bf5 Ba7 18. Bxd7 Qxd7 19. Rad1 h6 20. Be3 Rad8 21.
Nf5 b5 22. Bxa7 Qxa7 23. Rd4 $14 {Arkell S-Polgar Zsu, Novi Sad 1990}) 11. Bg5
(11. Bd3 Bf5 (11... h6 12. Re1 Nf5 (12... Qd6 13. Be3 Bxe3 14. Rxe3 Bg4 15. h3
Bh5 16. Qd2 Rfd8 17. Nfd4 a6 18. Rae1 Rd7 19. f4 Nxd4 20. Nxd4 f6 21. Re6 Qc7
22. Qe3 $16 {Godena-Maric M, Lugano 1988}) 13. Bc2 Qf6 14. Qd3 g6 15. Qxd5 Rd8
16. Qb5 Nh4 17. Nbd4 Nxd4 18. Nxd4 Bd7 19. Qf1 Bxd4 20. cxd4 Bc6 21. f3 Rac8
22. Be3 Rd6 $44 {Manca-Van der Wiel, Lugano 1989}) 12. Re1 h6 (12... Qd6 13.
Be3 Bxe3 14. Rxe3 Rad8 15. Nbd4 Qf6 16. Qc2 Bxd3 17. Qxd3 g6 18. Qb5 Rd7 19.
Rae1 Rfd8 20. h3 Kg7 21. Qc5 $14 {Godena-Bosbach, Lugano 1989}) 13. Be3 Bg4 14.
h3 Bh5 15. a4 Re8 16. Bxb6 Qxb6 17. Be2 a6 18. a5 Qc7 19. Nfd4 Bg6 20. Bd3 Ne5
21. Bxg6 $14 {Godena-Kupreichik, Berlin 1992}) (11. Re1 Bg4 12. Nfd4 Bxe2 13.
Rxe2 Qd7 14. Be3 Ne5 15. Nc2 Bc7 16. Bc5 Rfe8 17. Ne3 Rad8 18. Rd2 N5g6 19.
Bxe7 Nxe7 20. Qf3 Bb6 21. Rad1 $14 {Braga-Kuijf R, Mitropa cup 1993}) (11. Nbd4
$5 Nf5 $11) 11... Qd6 (11... h6 12. Bxe7 (12. Bh4 g5 13. Bg3 f5 14. h3 f4 15.
Bh2 Nf5 16. Kh1 Be6 17. Qd2 Qf6 18. Rad1 Rad8 19. Nfd4 Bc8 20. Bg1 Ne5 {
Turov-Yuneev, St.Peterburg 1994 1/2:1/2}) 12... Qxe7 13. Re1 Be6 14. a4 a5 15.
Qd3 Rad8 16. Qb5 $6 (16. Bd1 Qc7 17. Bc2 g6 $13) 16... Qc7 17. Nbd4 Bg4 18. Bf1
g6 19. g3 h5 20. Qd3 Rfe8 21. Bg2 $15 {Salov-Kasparov, Linares 1993}) (11...
Bg4 12. Re1 Re8 13. Nfd4 Bxe2 14. Rxe2 Qd7 15. Bxe7 {
Marjanovic-Ninov, Sarajevo 1988 1/2}) 12. Qd2 Bc7 13. Rad1 Re8 14. Rfe1 Bg4 15.
g3 Bb6 $11 {Timoshchenko-Kochiev,USSR 1978}) (6... c4 7. b3 cxb3 8. axb3 Bd6 9.
O-O Nge7 10. c4 O-O 11. Nc3 Bg4 12. cxd5 Nb4 13. h3 Bf5 14. Bg5 f6 15. Be3
Nexd5 16. Bc4 Be6 17. Bd2 Bf7 18. Nh4 Nxc3 19. Bxc3 Nd5 20. Bd2 Qd7 $11 {
Men-Dzindzichashvili, USA 1992}) (6... cxd4 7. Nxd4 Bd6 8. O-O Nf6 9. Bg5 O-O (
9... h6 10. Bh4 O-O 11. Bf3 g5 12. Bg3 Bxg3 13. hxg3 Qb6 $132) 10. Bh4 Re8 11.
Nd2 Nxd4 12. cxd4 Bf4 13. Re1 Bf5 14. Bg3 Bxg3 15. hxg3 Qb6 16. Nb3 a5 17. a4
Qb4 18. Ra3 Rac8 19. Na1 Re4 20. Nb3 Re7 $17 {O Donnell-Wolff, Saint John 1988}
) 7. O-O Be7 (7... h6 8. h3 Be6 9. dxc5 Bxc5 10. Nbd2 O-O 11. Nb3 Bb6 12. Bf4
Ne4 13. Nbd4 Re8 14. Bb5 Rc8 15. a4 Bd7 16. Nxc6 bxc6 17. Bd3 Qf6 18. Bh2 a5
19. Qb3 Bc5 20. Bxe4 Rxe4 $11 {Schmittdiel-Hort, Dortmund 1989}) 8. dxc5 Bxc5
9. Bg5 (9. Nbd2 O-O 10. Nb3 Bb6 11. Bg5 Re8 12. h3 Qd6 13. c4 Ne4 14. Bh4 dxc4
15. Bxc4 Qg6 16. Kh1 Nd6 17. Nbd2 Nxc4 18. Nxc4 Bc7 19. Ne3 Bd8 20. Bxd8 Rxd8
21. Qa4 $11 {Men-Gulko, USA 1992}) 9... Be6 10. Nbd2 h6 11. Bh4 Bb6 12. Nb3 g5
$5 13. Bg3 Ne4 14. Nfd4 (14. Nbd4 Qf6 $13 {Velimirovic}) 14... Nxg3 15. hxg3
Qf6 16. Bb5 Bd7 17. Re1+ Kf8 18. Qf3 (18. Qd2 h5 $13 {Velimirovic}) 18... Qxf3
19. gxf3 a6 20. Bd3 a5 21. Bf5 $2 (21. a4 $11 {Velimirovic}) 21... Be8 $1 22.
a4 Kg7 23. Nb5 Kf6 24. g4 $15 {Ohotnik-Velimirovic,Belgrade 1988}) (6. Bb5 Bd6
(6... Nf6 7. O-O Be7 8. dxc5 Bxc5 9. Nd4 Bxd4 10. Qxd4 O-O 11. Qh4 Re8 12. Bg5
Re4 13. Bxf6 gxf6 14. Qh6 Ne5 15. Nd2 Rg4 16. Be2 Rg6 17. Qe3 Bg4 18. f3 Bf5
19. Rfd1 Qd7 20. Bf1 $16 {Handoko-Hurelbator, Manila 1992}) (6... c4 7. Ne5 $1
(7. O-O Bd6 $14) 7... Qb6 (7... Bd7 8. Bxc6 Bxc6 9. O-O Bd6 10. Qg4 $1 $16) 8.
Bxc6+ bxc6 9. O-O Bd6 10. b3 $1 $16 cxb3 11. axb3 Ne7 12. Ba3 Bxe5 13. dxe5 Be6
14. Qd4 $16 Nf5 15. Qc5 h5 16. Nd2 f6 17. exf6 gxf6 18. Bb4 Kf7 19. Ra4 Qxc5
20. Bxc5 $16 {Karpov-Polgar J, Linares 1994}) 7. dxc5 (7. O-O Nge7 8. dxc5 (8.
Bg5 O-O 9. dxc5 Bxc5 10. Nbd2 h6 11. Bxe7 Nxe7 12. Nb3 Bd6 13. Nbd4 Bg4 14. Qb3
a6 15. Bd3 Qc7 16. Rfe1 Rad8 17. g3 Nc6 {Sarapu-Suetin, Bad Worishofen 1992 1/2
}) 8... Bxc5 9. Nbd2 Bf5 (9... Bg4 10. Qa4 Bh5 11. Qh4 Bg6 12. Nb3 Bb6 13. Nfd4
O-O 14. Be3 a6 15. Be2 Ne5 16. Rad1 Rc8 17. Rfe1 Re8 18. Nf3 Bxe3 19. Nxe5 Bb6
20. Bg4 Nf5 21. Qh3 Qg5 22. Nf3 Qf6 23. Nbd4 $16 {
Ivanchuk-Shirov, Dortmund 1992}) (9... Bd6 10. h3 O-O 11. Nb3 Nf5 12. Re1 a6
13. Bd3 h6 14. Qc2 Qf6 15. Be3 Nxe3 16. Rxe3 Bd7 17. Rae1 Rac8 18. Qd1 Rfe8 19.
Bb1 Rxe3 {Schmittdiel-Sokolov I, Dortmund 1989 1/2}) 10. Nb3 Bd6 11. Nbd4 Bg6
12. Bg5 f6 13. Re1 Be4 14. Ne6 Qd7 15. Nxg7+ Kf7 16. Nh5 Qf5 17. Rxe4 dxe4 18.
Bc4+ $18 {Carlqvist-Ruberg,corr 1986}) 7... Bxc5 (7... Qe7+ 8. Qe2 Qxe2+ 9.
Bxe2 Bxc5 10. Nbd2 Nf6 11. Nb3 Bb6 12. O-O O-O 13. Rd1 Re8 14. Kf1 Bg4 15. Bg5
Ne4 16. Bh4 g5 17. Bg3 Rad8 18. Nfd4 Bxe2+ 19. Nxe2 f5 20. f3 Nxg3+ 21. Nxg3
$11 {Petronic J-Velimirovic, Yugoslavia 1991}) 8. O-O (8. Be3 Bxe3 9. Qe2 Qe7
10. Qxe3 Qxe3+ 11. fxe3 Nf6 12. O-O O-O 13. Nbd2 Re8 14. Rae1 Re7 15. Bd3 Bg4
16. h3 Bxf3 17. gxf3 Ne5 18. Bc2 Rae8 19. Kf2 Re6 20. f4 Ned7 21. Nb3 $11 {
Russek-Shirazi, Saint John 1988}) 8... Nge7 (8... Nf6 9. Bg5 Be6 10. Nd4 O-O
11. Nxc6 bxc6 12. Bxc6 Rc8 13. Ba4 h6 14. Bh4 d4 15. Bb3 Bg4 16. Qd3 Bb6 17. h3
Be6 18. Bxe6 fxe6 19. c4 Qc7 20. Bxf6 Rxf6 21. Nd2 $16 {
Smagin-Hernandez R, Palma de Mallorca 1989}) 9. Nbd2 (9. Bg5 O-O 10. Nbd2 f6
11. Bf4 a6 12. Bd3 Ng6 13. Bxg6 hxg6 14. Nb3 Bb6 15. Qd2 Bg4 16. Nfd4 Nxd4 17.
cxd4 g5 18. Be3 Qd6 19. f4 gxf4 20. Rxf4 Bd7 $11 {Gurieli-Sakaev, Helsinki 1992
}) 9... Bg4 (9... a6 10. Bd3 O-O 11. Nb3 Ba7 12. Re1 Nf5 13. Qc2 g6 14. Bg5 Qd6
15. Qd2 Bd7 16. Bf4 Qf6 17. Ne5 Nxe5 18. Bxe5 Qh4 19. g3 Qh5 20. Bf1 Rfe8 21.
Bf4 Bc6 22. Bg2 $16 {Strikovic-Arsovic, Yugoslavia 1991}) 10. Qa4 $1 Bh5 (10...
Bd7 11. Nb3 Bb6 12. Re1 O-O 13. Be3 $14 {Shirov}) 11. Qh4 Bg6 12. Nb3 Bb6 (
12... Bd6 13. Bf4 O-O 14. Rfe1 $14 {Shirov}) 13. Nfd4 O-O 14. Be3 a6 15. Be2 (
15. Nxc6 bxc6 16. Bxb6 Qxb6 17. Qxe7 Qxb5 $1 (17... axb5 $2 18. Rfe1 $16 {
Shirov}) 18. Qa3 (18. Rad1 Qa4 $1 {Shirov}) 18... a5 $1 19. Nc5 a4 $13 {Shirov}
) 15... Ne5 16. Rad1 Rc8 17. Rfe1 Re8 18. Nf3 (18. Bc1 Qd7 $11 {Shirov}) 18...
Bxe3 19. Nxe5 Bb6 20. Bg4 Nf5 $2 21. Qh3 Qg5 22. Nf3 Qf6 23. Nbd4 Nxd4 24. Bxc8
Nxf3+ 25. gxf3 Rxe1+ 26. Rxe1 $18 {Ivanchuk-Shirov,Dortmund 1992}) (6. g3 Bg4
7. Bg2 cxd4 (7... Bd6 8. O-O Nge7 9. h3 Bf5 10. dxc5 Bxc5 11. Nbd2 Bb6 12. Nb3
Qd7 13. Kh2 O-O 14. Nfd4 Be4 15. Re1 {Rozentalis-Ehlvest, Tallinn 1993 1/2:1/2}
) 8. O-O Bd6 9. Qb3 Nge7 10. Nxd4 Qd7 11. Bg5 O-O 12. Bxe7 Nxe7 13. Na3 Rad8
14. Nac2 Bc5 15. Rfe1 Nc6 16. Qb5 Bb6 $11 17. a4 g6 18. a5 Bxd4 19. Nxd4 Nxd4
20. Qxd7 Rxd7 21. cxd4 Rc8 22. Rac1 Rc4 $11 {
Rozentalis-Christiansen, Groningen 1992}) (6. h3 Bd6 7. dxc5 Bxc5 8. Bd3 Qe7+
9. Qe2 Qxe2+ 10. Bxe2 Nf6 11. O-O O-O 12. Nbd2 Re8 13. Bd3 Bb6 14. Nb3 Bd7 15.
Bf4 Ne4 16. Rad1 Rad8 17. Nfd4 Ne5 18. Bxe5 Rxe5 19. Bb5 Bxb5 20. Nxb5 $11 {
Thorhallssoon-Karason, Reykjavik 1988}) (6. Bd3 c4 7. Bc2 Bd6 8. b3 cxb3 9.
axb3 Nge7 10. O-O O-O 11. Bg5 f6 12. Bh4 Nf5 13. Bg3 Nxg3 14. hxg3 Bg4 15. Qd3
f5 16. Re1 g6 17. Nh2 Bh5 18. Nd2 Qd7 19. Ndf3 Rae8 20. b4 f4 $15 {
Handoko-Xu, Jakarta 1994}) 6... c4 (6... cxd4 7. Bxd4 (7. Nxd4 Bd6 8. Nd2 (8.
Be2 Nge7 9. O-O O-O 10. Nd2 Re8 11. N2b3 Nf5 12. Nxf5 Bxf5 13. g3 Be4 14. Nc5
Bxc5 15. Bxc5 a6 16. f3 Bg6 17. Qd2 Qa5 18. b4 Qc7 19. Rfe1 Rad8 20. Qf4 Qxf4
$11 {Daniliuk-Moskalenko, St.Peterburg 1993}) 8... Nf6 9. Be2 O-O 10. O-O Re8
11. Re1 h6 12. h3 a6 13. Qc2 Bc7 14. Rad1 Qd6 15. Nf1 Ne4 16. Bf3 Qg6 17. Ng3
Bxg3 18. fxg3 Qxg3 19. Ne2 Qh4 20. Nf4 Be6 $17 {Yagupov-Chekhov, Tal mem. 1992}
) 7... Nxd4 (7... Nf6 8. Bxf6 gxf6 9. Bd3 Bg4 10. O-O Qd7 11. Re1+ Be7 12. Nbd2
O-O-O 13. Qa4 d4 14. Nxd4 Nxd4 15. Qxd4 Qxd4 16. cxd4 Rxd4 17. Rxe7 Rxd3 18.
Ne4 Rhd8 19. Rc1+ Kb8 20. Nxf6 Be6 $14 {Conway-Hurdle,corr 1988}) (7... Bg4 $6
8. Be2 Nge7 9. Ne5 Bf5 10. Qa4 Qc7 11. Nf3 (11. Na3 f6 12. Nxc6 Nxc6 13. Nb5
Qf4 14. g3 Qb8 15. Bh5+ $1 Bg6 16. Bxg6+ hxg6 17. Qc2 Kf7 $14 {
King-Rossiter,British Ch 1986}) 11... a6) (7... a6 8. Be2 (8. Qe2+ Be6 9. g3
Nge7 10. Nbd2 Nf5 11. Nb3 Bd6 12. Bg2 O-O 13. O-O Re8 14. Rfe1 Nfxd4 15. Nfxd4
Qf6 16. Nxe6 fxe6 17. c4 Bb4 18. Red1 Kh8 19. a3 Ba5 20. Nc5 Bb6 21. Nd7 Qd8
22. Nxb6 Qxb6 $14 {Plaskett-Mestel, British Ch 1989}) 8... Nge7 9. Na3 Nf5 10.
Nc2 Be7 11. O-O O-O 12. Bd3 Nfxd4 13. Ncxd4 g6 14. Qd2 Bf6 15. Qf4 Bg7 16. Rfe1
Qf6 17. Qc7 Qd8 18. Qf4 Bd7 19. Re2 Qf6 20. Qxf6 Bxf6 $11 {
Brynell-Saltaev, Manila 1992}) (7... Be6 8. Qb3 Qc7 9. Na3 a6 10. Be2 Nf6 11.
Bxf6 gxf6 12. O-O Bd6 13. Nc2 Rg8 14. Rfd1 Kf8 15. Ncd4 Re8 16. Qc2 Rg6 17. Bf1
Bg4 18. g3 Nxd4 19. Nxd4 Bxd1 20. Rxd1 Bc5 21. Nf3 $44 {
Teske-Grunberg, Leipzig 1988}) 8. Qxd4 (8. Nxd4 Nf6 (8... a6 9. Be2 Nf6 10. O-O
Bc5 11. Nd2 O-O 12. N2b3 Bb6 13. Qd3 Qd6 14. Rad1 Re8 15. Rfe1 Bc7 16. g3 g6
17. Bf3 Bd7 18. Ne2 Bf5 19. Qd2 Rad8 20. Nf4 Be4 $11 {
Sermek-Raicevic, Bled 1989}) 9. Bb5+ Bd7 10. Qe2+ Qe7 11. Nd2 (11. Bxd7+ Kxd7
12. Qxe7+ Bxe7 13. Nb3 Bd6 14. O-O Rhe8 15. N1d2 Re2 16. Rad1 Bf4 17. Rfe1
Rxe1+ 18. Rxe1 Bd6 19. h3 Re8 20. Rd1 Kc7 $11 {
Ochoa de Echaguen-Ferreira, Thessaloniki 1988}) 11... O-O-O 12. O-O Qxe2 13.
Bxe2 Bc5 14. Bd3 Rhe8 15. Rfe1 Rxe1+ 16. Rxe1 Re8 17. Rxe8+ Bxe8 18. N2b3 Bb6
19. Nf5 g6 20. Nd6+ Kc7 21. Nxe8+ Nxe8 22. Kf1 {Markovic-Fogarasi, Arnheim 1989
}) 8... a6 $1 9. Bd3 Nf6 10. O-O Be7 11. Na3 $1 O-O (11... Bxa3 $2 12. Qa4+ $16
{I.Sokolov}) 12. Nc2 Qa5 $5 (12... Qc7 13. Ne3 Rd8 14. Rad1 Bc5 15. Qh4 $14 {
I.Sokolov}) (12... Bg4 $5 13. Ne5 Be6) 13. Qh4 (13. Ne3 Qc5 $1 $11 {I.Sokolov}
(13... Bc5 $6 14. Qh4 Qb6 $2 15. Nxd5 $18) (13... Be6 14. Ng5 $14 {I.Sokolov}))
13... h6 14. Ne3 Qb6 15. Rab1 Bc5 $11 16. Nd4 Re8 17. Nef5 $6 (17. Rfe1 $11)
17... Bxf5 18. Nxf5 Ne4 $15 19. Rbd1 Re5 20. Bxe4 dxe4 21. Qf4 Rae8 (21... Qf6
$2 22. Nxh6+ $1 {I.Sokolov}) 22. Ne3 Qe6 23. b3 b5 24. Rfe1 g5 $1 (24... Ba7 $6
25. Re2 $11 {Smagin-I.Sokolov,Belgrade}) 25. Qg3 f5 26. Qh3 Qg6 27. Rd7 h5 28.
Nd5 (28. Red1 f4 29. Nd5 e3 $19 {I.Sokolov}) 28... f4 29. Qxh5 $6 (29. b4 e3 $1
30. fxe3 Bxe3+ (30... Rxe3 31. Nxe3 Rxe3 32. bxc5 $1 {I.Sokolov}) 31. Nxe3 Rxe3
32. Rxe3 Qb1+ $19 {I.Sokolov}) 29... Qxh5 30. Nf6+ Kh8 31. Nxh5 e3 32. fxe3
Rxe3 $1 33. Rxe3 fxe3 $19 {I.Sokolov}) 7. b3 (7. g3 Bf5 8. Nh4 Be6 9. Bg2 Be7
10. Nf3 h5 11. h3 Nh6 12. Bxh6 Rxh6 13. O-O Qc8 14. h4 Bg4 15. Re1 Kf8 16. b3
cxb3 17. Qxb3 Rd6 18. Ne5 Be6 19. Nd2 Nxe5 20. Rxe5 Rb6 21. Qd1 Bf6 22. Re3 Bg4
23. Nf3 {Vorotnikov-Ivanov M, Moscow 1991}) (7. Be2 Nf6 8. O-O Bd6 9. b3 cxb3
10. axb3 O-O 11. c4 h6 12. Nc3 Bc7 13. Re1 Bf5 14. h3 Re8 15. Bd3 Qd7 16. Qb1
Bxh3 17. gxh3 Qxh3 18. Qd1 Ng4 19. Bf1 Bh2+ 20. Kh1 Qh5 21. Qd2 Re6 22. Nxd5
Rg6 $19 {Battes-Fishbein, New York 1991}) 7... cxb3 8. axb3 Bd6 (8... Nf6 9.
Be2 Bd6 10. Bg5 h6 11. Bh4 O-O 12. O-O Re8 $11 {Makarichev-Gulko,Frunze 1985})
9. Bd3 (9. Be2 Nge7 10. O-O O-O 11. c4 Bg4 12. Nc3 (12. c5 Bc7 13. Ra4 Re8 14.
Nc3 Nf5 15. Bg5 f6 16. Bc1 Rxe2 17. Nxe2 Bxf3 18. gxf3 Nh4 19. Qd3 Qd7 20. f4
Re8 21. f3 Qh3 22. Rf2 Ba5 23. Kh1 Be1 {Gola-Neverov, Moscow 1989 0-1}) 12...
a6 13. h3 (13. Qd2 Bc7 14. Rfd1 Re8 15. Rac1 Rc8 16. Ne1 Bxe2 17. Qxe2 Na5 18.
Qb2 dxc4 19. bxc4 Nxc4 20. Qxb7 Nf5 21. Qxa6 Nfxe3 $15 {
Lane-Maric A, Lugano 1988}) 13... Bh5 14. Qd2 Rc8 15. c5 Bb8 16. Bf4 Re8 17.
Bxb8 Rxb8 18. Rfe1 $14 {Vera-Zapata, Cienfuegos 1984}) (9. c4 Bb4+ 10. Bd2 Bf5
11. Be2 Nge7 12. O-O O-O 13. Bxb4 Nxb4 14. Qd2 Nec6 15. Nc3 Re8 16. cxd5 Nxd5
17. Nxd5 Qxd5 18. Bc4 Qd6 19. d5 Ne7 20. Nd4 Bd7 $11 {
Maciejewski-Szabolcsi, Bytom 1988}) (9. g3 Nf6 10. Bg2 O-O 11. O-O Ne4 12. c4
Be6 13. Nfd2 Nxd2 14. Qxd2 Bb4 15. Qb2 Qd7 16. Rd1 Rfd8 17. Nc3 Bxc3 18. Qxc3
Rac8 19. c5 a6 20. b4 Na7 $11 {Smagin-Dizdarevic, Zenica 1989}) 9... Nge7 (9...
h6 10. O-O Nf6 11. Ne5 $1 (11. Nbd2 O-O 12. h3 Re8 13. Qc2 $11 {Lane}) 11...
Nxe5 12. dxe5 Bxe5 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Bd4 Bxd4 16. Re1+ $1 Kf8 (
16... Ne4 $2 17. Qxd4 O-O 18. Rxe4 $1 $18 {Lane}) (16... Be3 17. Rxe3+ Kf8 18.
Qd4 a6 19. Nd2 $14 {Lane}) 17. Qxd4 Re8 18. Nd2 Rxe1+ 19. Rxe1 a6 20. Nf1 Kg8
21. Ne3 Qb5 22. Qe5 Qxb3 23. h3 Qb2 24. Rd1 Qe2 25. c4 Ne4 $1 26. Qe8+ (26.
Rxd5 Qxf2+ 27. Kh2 Ng5 $1 $15) 26... Kh7 27. Qxf7 Re8 $3 28. Rf1 (28. Nf1 Ng3)
(28. Qxe8 Qxf2+ 29. Kh2 Qg3+ $1 30. Kh1 Qxe3 $19) (28. cxd5 $2 Nd6 $1 29. Qf3
Qxf3 30. gxf3 b5 $19) (28. Rxd5 Qe1+ 29. Kh2 Qxf2 30. Qxe8 Qg3+ 31. Kh1 Qxe3
$13) 28... Ng3 29. Qxe8 Nxf1 30. cxd5 Qe1 $1 31. Qe4+ Kh8 32. Qe8+ $11 {
Makarichev-Christiansen,Saint John 1988}) 10. O-O (10. Nh4 O-O 11. O-O Ng6 12.
Nf5 Bc7 13. Qh5 Nce7 14. Nxe7+ Qxe7 15. Qxd5 Be6 16. Qh5 Bxb3 17. c4 a5 18. Nd2
a4 19. Nxb3 axb3 20. Qb5 Bf4 21. Rae1 $16 {Yanovsky-Mestel, Hastings 1990}) (
10. Nbd2 Bf5 11. Qb1 Qd7 12. O-O O-O 13. Re1 a5 14. Nf1 b5 15. Ng3 Bxd3 16.
Qxd3 a4 17. bxa4 bxa4 18. Ng5 g6 19. Ra2 Na5 20. h4 Nc4 $17 {
Bukacek-Psakhis, Lenk 1991}) 10... O-O 11. Re1 (11. Nh4 Ng6 (11... f5 $5 12. f4
$1 $14) 12. Nf5 Bxf5 13. Bxf5 Qf6 14. Qh5 Nce7 15. Bd3 Bf4 (15... h6 $6 16. g3
$1 $16 {Finkel-Kogan, Israel 1993}) 16. Nd2 Rfe8 17. Rae1 Rac8 18. c4 $14)
11... h6 (11... Bf5 12. Bg5 f6 13. Bh4 Qd7 14. Bg3 Bxg3 15. hxg3 a6 16. Ra2
Rac8 17. Rae2 Bxd3 18. Qxd3 Nf5 19. Nbd2 Nd6 20. Qe3 Rfe8 21. Qf4 $11 {
Brynell-Larsen B, Naestved 1988}) 12. Qc1 Bf5 $13 {Castro-Schmidt,Budapest 1978
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B22"]
[Black "?"]
[Result "*"]
[ECO "B22"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. c3 b6 (2... Qa5 3. Nf3 Nc6 4. d4 (4. Bd3 $5 d6 (4... g6 5. O-O Bg7
6. Bc2 e5 7. d3 Nge7 8. Na3 d6 9. Nc4 Qc7 10. a4 O-O 11. Bg5 f6 12. Be3 Be6 13.
Bb3 Kh8 {Lanc-Danner, Prague 1989 1/2}) 5. h3 g6 6. O-O Bg7 7. Bc2 Nf6 8. d3
O-O 9. Be3 e5 10. Nbd2 Bd7 11. Nc4 Qc7 $11 {Kerkhof-Moulin,Brussels II 1986})
4... cxd4 5. b4 Qc7 6. b5 Ne5 7. Nxe5 Qxe5 8. Qxd4 Qc7 9. a4 e5 10. Qc4 Qxc4
11. Bxc4 Nf6 12. f3 d6 13. Be3 Be6 14. Nd2 d5 $11 {
Makropoulos-Ljubojevic,Athens 1981}) (2... e5 3. Nf3 (3. f4 exf4 4. Nf3 Nf6 5.
e5 Nd5 6. Qb3 Nb6 7. d4 d5 8. Bxf4 Nc6 9. Be2 Be7 10. O-O O-O 11. Nbd2 Be6 12.
Kh1 Qd7 13. Rae1 Rac8 14. dxc5 Bxc5 15. Qd1 Be7 16. Bd3 Bf5 17. Nb3 Bxd3 18.
Qxd3 Nd8 19. Bg5 Ne6 20. Bxe7 Qxe7 $11 {Emms-Tiviakov, Gausdal 1992}) (3. d4
exd4 (3... cxd4 4. cxd4 exd4 5. Nf3 Bb4+ 6. Bd2 Bc5 7. b4 Bb6 8. Bg5 f6 9. Bf4
Qe7 10. Nbd2 Nc6 11. Bc4 Ne5 12. Nxe5 fxe5 13. Qh5+ Kf8 14. Qxe5 Nf6 15. Qxe7+
Kxe7 16. e5 Ne8 17. O-O h6 18. Bg3 Nc7 19. Ne4 Ne6 20. f4 Bc7 21. f5 $16 {
Roder-Bischoff, Bad Worishofen 1991}) 4. Nf3 Nc6 5. Bc4 Nf6 6. Qe2 d6 7. cxd4
cxd4 8. O-O Bg4 9. Nbd2 Be7 10. h3 Bh5 11. b3 O-O 12. Bd3 Nd7 13. Bb2 Bf6 14.
g4 Bg6 15. Ne1 d5 16. f4 Bxe4 17. Nxe4 dxe4 18. Bxe4 Nc5 {
Schmittdiel-Makropoulos, Dortmund 1988 0-1}) (3. Bc4 Nf6 4. d3 Be7 5. f4 Nc6 6.
Nf3 exf4 7. e5 Nh5 8. d4 d5 9. Be2 Bh4+ 10. Kf1 Bg4 11. c4 dxc4 12. d5 Nb4 13.
Bxc4 O-O 14. a3 b5 15. axb4 bxc4 16. bxc5 Qc8 17. Nc3 Qxc5 18. Qd4 Qxd4 19.
Nxd4 Rfe8 20. Nc6 Bd7 $17 {Karaklajic-Mukic, Yugoslavia 1991}) 3... Nc6 4. Bc4
(4. d4 $5 exd4 (4... cxd4 5. Bc4 Qc7 6. O-O d6 7. Ng5 Nh6 8. cxd4 exd4 9. Qb3
g6 10. Bf4 Bg7 11. Nd2 O-O 12. Bd5 Qe7 13. Qg3 Ne5 14. Nc4 Kh8 15. Nf3 Nhg4 16.
Rad1 Nxc4 17. Bxc4 Ne5 18. Bd5 Nxf3+ 19. Qxf3 Be5 20. Bg3 Be6 21. Qb3 $44 {
Blauert-Hansen Bo, Luxenburg 1990}) 5. cxd4 cxd4 6. Bc4 $5 (6. Nxd4 Nf6 7. Nc3
(7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. f3 Be6 $11 {Vorotnikov-Filipenko, Kiev 1988})
7... Bb4 8. Nxc6 (8. Bc4 O-O 9. O-O Bxc3 10. bxc3 Nxe4 11. Ba3 d6 12. Nb5 a6
13. Nxd6 Nxd6 14. Bxd6 Re8 $11) 8... dxc6 $1 9. Qxd8+ Kxd8 10. Bg5 (10. f3 Be6
11. Bg5 h6 12. Bh4 g5 $1 13. Bf2 Nd7 14. Be2 Ke7 15. h4 f6 16. Kd2 Ne5 17. Kc2
b6 18. a3 Bd6 19. hxg5 hxg5 20. f4 $6 (20. g3 $11) 20... Nc4 $15 {
Grunberg-Wohlers,Hamburg 1990}) 10... h6 11. O-O-O+ Ke7 $11 {Filipenko} 12. Bh4
g5 13. Bg3 Be6 $11) 6... Nf6 7. O-O (7. Ng5 $2 Ne5 {Filipenko}) (7. e5 $5 d5 8.
Bb5 Ne4 9. Nxd4 Qb6 $5 $11 {Filipenko}) 7... Bc5 8. e5 d5 9. exf6 dxc4 10. Re1+
Be6 11. Ng5 Qd5 (11... Qxf6 $2 12. Nxe6 fxe6 13. Qh5+ $18) 12. Nc3 Qf5 13. Nce4
(13. g4 $6 Qd3 $1 {Filipenko}) 13... O-O-O $8 14. fxg7 Rhg8 15. Nxc5 Qxc5 16.
Rxe6 $2 (16. Nxe6 fxe6 17. Qg4 $15) 16... fxe6 17. Nxe6 Qd5 18. Nxd8 Rxg7 $1
19. f3 $8 Kxd8 20. Bf4 d3 21. Qd2 Nd4 22. Rf1 Kd7 23. Kf2 Nc2 $19 {
Vorotnikov-Filipenko,USSR 1987}) (4. Bb5 $5 Nf6 (4... a6 $5 5. Bxc6 dxc6 6.
Nxe5 Qe7 $5 (6... Qg5 7. Nf3 Qxg2 8. Rg1 Qh3 $13 {Filipenko}) 7. d4 cxd4 8.
cxd4 f6 9. Nf3 Qxe4+ 10. Be3 $11 {Filipenko}) (4... Nge7 5. O-O a6 6. Bc4 b5 7.
Bd5 d6 8. d4 Nxd5 9. exd5 Ne7 10. Re1 f6 11. dxc5 dxc5 12. c4 bxc4 13. Nc3 Bb7
14. Be3 Nf5 15. Qa4+ Qd7 16. Qxc4 Rc8 17. Rac1 Nd6 18. Qb3 Be7 19. Na4 Qb5 20.
Qc2 $11 {Antonio-Arakhamia, Biel 1991}) 5. O-O (5. d3 d6 6. Nbd2 Be7 7. O-O O-O
8. Re1 Ne8 9. Nf1 Nc7 10. Ba4 Bf6 11. Ng3 g6 12. Bh6 Re8 13. h3 b5 14. Bc2 Rb8
15. a3 Ne6 16. Qd2 Bg7 17. Bb3 Bxh6 18. Qxh6 Qf6 19. Bd5 Ne7 20. Bxe6 Bxe6 21.
Nh5 $14 {Vasiukov-Mortensen, Graested 1990}) 5... Nxe4 6. Re1 Nd6 7. Bxc6 $6 (
7. Nxe5 $32 {Filipenko}) 7... dxc6 8. Rxe5+ $6 (8. Nxe5 $32 {Filipenko}) 8...
Be7 9. Rxc5 f6 $1 10. Rh5 Bg4 11. Rh4 h5 12. h3 g5 13. hxg4 gxh4 14. Nxh4 hxg4
15. Qxg4 Qd7 $17 {Vorotnikov-Filipenko,USSR 1987}) (4. a3 Nf6 5. d3 d5 6. Nbd2
Be7 7. b4 a6 8. Be2 O-O 9. O-O Re8 10. Qc2 Bg4 11. Re1 Rc8 12. Qb1 b5 13. Bb2
Bf8 14. exd5 Nxd5 15. g3 Nb6 16. bxc5 Bxc5 17. Ne4 Bf8 18. Bc1 h6 19. Nh4 Be6
20. Be3 Na4 $11 {Hickl,-Klundt, BL, 1994}) 4... Nf6 (4... Qf6 5. d3 h6 6. Na3 (
6. a4 d6 7. Nbd2 Be6 8. a5 Rb8 9. O-O Nge7 10. Bb5 g6 11. Nc4 (11. d4 $1 cxd4
12. cxd4 exd4 13. e5 dxe5 14. Ne4 $13 {Lane}) 11... Bg4 12. a6 Bg7 13. axb7
Rxb7 14. Bxc6+ Nxc6 15. Ra6 $14 {Lane-Federico,Vicenza 1989}) 6... d6 7. Nb5 $6
(7. Be3 $5 Bg4 (7... Be6 8. O-O $14 {Estevez/Sariego<}) 8. h3 Bxf3 9. Qxf3 Qxf3
10. gxf3 $14 {Estevez/Sariego}) 7... Qe7 8. a4 Nf6 9. h3 Be6 10. Nh4 d5 11.
exd5 Nxd5 12. Qf3 (12. Nf5 $2 Qd7 13. Qf3 O-O-O $15 {Estevez/Sariego}) 12...
O-O-O 13. Nf5 Qf6 $1 14. Nfd6+ Bxd6 15. Bxd5 Bxd5 16. Qxd5 Be7 $6 (16... e4 $1
17. Nxd6+ $8 (17. dxe4 Bg3 $1 18. Qf5+ Qxf5 19. exf5 Rhe8+ 20. Be3 $8 Rxe3+ 21.
Kf1 Re5 22. fxg3 Rxf5+ 23. Kg1 Rd2 $17 {Estevez/Sariego}) 17... Rxd6 18. Qxc5
Rxd3 19. O-O Rhd8 $15 {Estevez/Sariego}) 17. Qe4 Qe6 18. O-O f5 19. Qe2 Qd7 20.
d4 $5 a6 (20... cxd4 21. cxd4 e4 22. Bf4 g5 23. Bc7 $40 {Estevez/Sariego}) (
20... exd4 21. cxd4 Nxd4 22. Nxd4 cxd4 23. Bf4 Bd6 24. Qc4+ Qc7 25. Rfc1 Qxc4
26. Rxc4+ Kb8 27. Rxd4 Bxf4 28. Rxf4 Rd5 $11 {Estevez/Sariego}) 21. dxc5 $8
Bxc5 (21... axb5 22. axb5 Nb8 23. Qxe5 $40 {Estevez/Sariego}) 22. b4 Be7 23.
Be3 Qd3 24. Qa2 axb5 25. axb5 Qxb5 26. c4 Qxb4 27. Rfb1 Qa3 28. Qxa3 Bxa3 29.
Rxa3 $13 {Espinosa-Armas,Sagua la Grande 1988}) (4... Be7 5. d4 (5. O-O Nf6 6.
d4 cxd4 7. cxd4 exd4 8. e5 Ne4 9. Bd5 Nc5 10. Nxd4 O-O 11. Re1 Nxd4 12. Qxd4 d6
13. Bf4 dxe5 14. Bxe5 Ne6 15. Bxe6 Bxe6 16. Bxg7 Qxd4 17. Bxd4 Rfd8 18. Be5
Rac8 19. Nc3 Rd2 20. Ne4 $16 {Porper-Haist, Badenweiler 1990}) 5... cxd4 6.
cxd4 exd4 7. O-O Qb6 8. Nbd2 d6 9. Qb3 Qxb3 10. Nxb3 Be6 $5 (10... Bf6 11. Bb5
Nge7 12. Nbxd4 a6 13. Ba4 b5 14. Nxc6 Nxc6 15. Bb3 Be6 $14 {Kimelfeld}) 11.
Bxe6 fxe6 12. Nfxd4 Kf7 $11 {Zak-Kimelfeld,USSR 1988}) (4... Qc7 5. O-O (5. d3
Nf6 6. O-O (6. Nbd2 Be7 7. Nf1 O-O 8. Bg5 d6 9. Ne3 Be6 10. O-O a6 11. a4 Rab8
12. h3 h6 13. Bxf6 (13. Bh4 $5 {A.N.Pancenko}) 13... Bxf6 14. Nh2 Bg5 {
Manca-A.N.Pancenko,Borovo 1991} 15. Nd5 Qd8 $14 {A.N.Pancenko}) (6. a3 $5 Be7
7. b4 (7. O-O O-O 8. Nbd2 d6 9. Re1 a6 10. Nf1 b5 11. Bb3 h6 12. Ne3 Be6 13.
Nd5 Bxd5 14. exd5 Nb8 15. Nh4 Re8 16. Qf3 Nbd7 17. Nf5 Bf8 18. Bd2 Kh7 19. Qh3
Ng8 20. g4 g6 $11 {Rabiega-Lutz, Germany 1991}) 7... O-O 8. O-O (8. Nbd2 $5 {
Sveshnikov}) 8... b6 $5 9. Re1 Bb7 10. Nbd2 Rad8 11. Qb3 a6 $8 (11... h6 $6 12.
Nh4 $1 {Scerbakov}) 12. Ng5 d5 13. exd5 Nb8 (13... Nxd5 $2 14. Nxf7 $1 {
Scerbakov}) (13... b5 $2 14. dxc6 bxc4 15. Nxc4 Qxc6 16. Nf3 $16 {Scerbakov})
14. bxc5 Bxc5 15. Nde4 (15. Nge4 Nxd5 (15... b5 16. Nxc5 Qxc5 17. a4 bxc4 18.
Qxb7 Rd7 $1 $11 {Scerbakov}) 16. Nxc5 Qxc5 17. Rxe5 (17. a4 $5 {Scerbakov})
17... b5 $132 {Scerbakov}) 15... b5 (15... b5 16. Nxf6+ (16. Nxc5 Qxc5 17. a4
bxc4 18. Qxb7 Rd7 $1 $11 {Scerbakov}) 16... gxf6 17. Ne4 Nd7 $8 18. Bh6 bxc4
19. Qxc4 f5 $1 20. Nxc5 Qxc5 21. Qxc5 Nxc5 22. Bxf8 Kxf8 23. Rxe5 Nxd3 24. Rxf5
Bxd5 $11 {Sveshnikov-Scerbakov,Budapest 1989}) (15... Nxe4 16. dxe4 $16) 16.
Nxf6+ (16. Nxc5 Qxc5 17. a4 bxc4 18. Qxb7 Rd7 $11 {Scerbakov}) 16... gxf6 17.
Ne4 Nd7 $8 (17... Kh8 $2 18. Nxc5 Qxc5 19. a4 $16 {Scerbakov}) (17... Be7 $2
18. d6 $1 $16 {Scerbakov}) 18. Bh6 (18. d6 $2 Qc6 {Scerbakov}) 18... bxc4 19.
Qxc4 f5 $1 (19... Rfe8 $2 20. Nxc5 $18 {Scerbakov}) (19... Kh8 $2 20. Bxf8 Rxf8
21. Rab1 $16 {Scerbakov}) (19... Bb6 $2 20. Bxf8 Rxf8 21. Rab1 $16 {Scerbakov})
20. Nxc5 (20. Ng3 $6 f4 21. Ne4 $6 Rfe8 {Scerbakov}) 20... Qxc5 21. Qxc5 (21.
Qh4 Qd6 22. Bxf8 Nxf8 23. c4 Ng6 $36 {Scerbakov}) 21... Nxc5 22. Bxf8 Kxf8 23.
Rxe5 Nxd3 24. Rxf5 (24. Re3 $6 Nb2 $1 (24... Rxd5 $2 25. c4 $1 Rd7 26. Rd1 Nc5
27. Rxd7 Nxd7 28. Rh3 $16 {Scerbakov}) 25. Re2 Nc4 $15 {Scerbakov}) 24... Bxd5
$11 {Sveshnikov-Scerbakov,Budapest 1989}) (6. Bg5 Be7 7. Nbd2 (7. Bxf6 Bxf6 8.
Nbd2 Rb8 9. a4 d6 10. Nf1 Be6 11. Ne3 O-O 12. h4 Qd8 13. g4 a6 14. g5 Be7 15.
Nh2 b5 16. axb5 axb5 17. Bd5 Qd7 18. Nhg4 Bd8 19. Qf3 Ne7 20. Nf6+ gxf6 21.
gxf6 Kh8 $16 {Schmittdiel-Lutz, Altensteig 1991}) 7... d6 8. Bxf6 Bxf6 9. Nf1
O-O 10. Ne3 Ne7 11. h4 Be6 12. Ng5 Bxc4 13. dxc4 Qc6 14. Qf3 Bxg5 15. hxg5 f5
16. Qh5 Qxe4 17. Qxh7+ Kf7 18. Rh6 Rg8 19. Rxd6 Rad8 20. O-O-O $16 {
Schmittdiel-Hansen SB, Gausdal 1992}) (6. Ng5 Nd8 7. f4 (7. Qb3 Ne6 (7... d6 $5
) 8. O-O h6 (8... Be7 9. f4 O-O 10. f5 Nxg5 11. Bxg5 b6 12. Nd2 $14) 9. Nxe6
dxe6 10. f4 Bd6 $6 (10... exf4 11. Bxf4 Bd6 12. Bxd6 Qxd6 13. h3 O-O 14. Nd2 e5
$14) 11. d4 cxd4 12. cxd4 Nxe4 13. fxe5 Be7 14. Bd3 Ng5 15. Nc3 Bd7 16. Be3 $6
(16. h4 Nh7 17. Qc2 $16) 16... O-O 17. h4 Nh7 18. Qc2 f5 19. Nd5 Qd8 20. Nxe7+
$14 {Kuznecov-Isaev, Cheljabinsk 1992}) 7... exf4 8. O-O Bd6 9. Na3 a6 10. Qe1
Ne6 11. Nf3 Ng4 12. Qh4 Ne3 13. Bxe3 fxe3 14. Rae1 Be7 15. Qg3 Qxg3 16. hxg3 b5
17. Bd5 Rb8 18. Nc2 Nc7 19. Nxe3 Nxd5 20. Nxd5 Bd8 $11 {
Karaklajic-Krnic, Yugoslavia 1989}) 6... Be7 7. Ng5 (7. a3 O-O 8. b4 d6 9. h3
Rb8 10. b5 Na5 11. Qe2 Nxc4 12. dxc4 Ne8 13. Nbd2 g6 14. Ne1 f5 15. exf5 gxf5
16. Nc2 f4 17. Ne1 Nf6 18. Nd3 Bf5 19. f3 Nh5 20. Ne4 Kh8 $13 {
Schmittdiel-Lutz, Germany 1991}) 7... O-O (7... Nd8 8. f4 h6 9. Nh3 exf4 $6 (
9... d6 10. f5 $36 {sveshnikov}) 10. Nxf4 d6 11. Nh5 $1 $16 {
Sveshnikov-Grosar,Torcy 1990} Nxh5 12. Qxh5 Bf6 13. Na3 a6 14. Nc2 g6 15. Qf3
Bg7 16. Ne3 Be6 17. Bxe6 fxe6 18. Qg4 $16) 8. f4 h6 9. Nxf7 $1 (9. Nf3 $6 exf4
{Scerbakov}) (9. Nh3 $6 d5 $1 10. exd5 (10. Bxd5 Nxd5 11. exd5 Na5 12. f5 c4
$44 {Scerbakov}) 10... Bxh3 11. gxh3 (11. dxc6 Bg4 12. Qe1 Bd6 $36 {Scerbakov})
11... b5 $1 $44 {Scerbakov}) 9... Rxf7 10. Bxf7+ Kxf7 11. fxe5 (11. Qb3+ Kf8
12. fxe5 Qxe5 13. Bf4 Qe6 {Scerbakov}) 11... Qxe5 (11... Nxe5 $2 12. d4 $18 {
Scerbakov}) 12. Bf4 Qe6 (12... Qh5 $6 13. Qxh5+ Nxh5 14. Bxh6+ $14 {Scerbakov})
13. Na3 $1 (13. e5 $2 Nd5 14. Bxh6+ Kg8 $17 {Scerbakov}) 13... Kg8 (13... a6 $2
14. Nc4 $16 {Scerbakov}) (13... Kg6 $2 14. Nb5 Ne8 15. d4 $1 $16 {Scerbakov}) (
13... d6 $6 14. Nb5 Rb8 15. Qb3 $1 $16 {Scerbakov}) 14. Nb5 Ne8 15. Qh5 Bf8 (
15... Bf6 $2 16. Qxc5 {Scerbakov}) 16. e5 $1 $44 b6 $1 (16... a6 $2 17. Nd6
Nxd6 (17... Nc7 18. Bxh6 $1 $16 {Scerbakov}) 18. exd6 $16 {Scerbakov}) (16...
g6 $2 17. Qf3 $1 {Scerbakov}) 17. Qf3 $1 Bb7 (17... Ba6 $6 18. a4 Be7 $6 19. d4
$16 {Scerbakov}) 18. Bxh6 Be7 19. Bf4 a6 (19... Qg6 $6 20. Qh3 Qe6 (20... Rd8
$6 21. Rae1 a6 22. Nd6 Bxd6 23. exd6 Nf6 24. Re3 $1 {Scerbakov}) 21. Qg3 $14 {
Scerbakov}) (19... Nd8 $6 20. Qg3 Nf7 21. Rae1 $1 Qxa2 22. c4 Qxb2 23. Rf2 Qb3
24. Qg6 $36 a6 25. Qxb6 Bc6 26. e6 $1 {Scerbakov}) 20. Nd6 Bxd6 21. exd6 Nf6
22. Rae1 Qg4 $1 (22... Qxa2 $6 23. Bg5 $16 {Scerbakov}) 23. Qf2 $2 (23. Qxg4
Nxg4 $13 {Scerbakov}) 23... Rf8 24. Bg3 Qg6 $1 25. Qc2 $6 c4 $17 {
Sveshnikov-Scerbakov,USSR 1989/90}) 5... Be7 $5 (5... Nf6 6. d3 (6. Ng5 Nd8 7.
f4 $1 h6 8. Nf3 exf4 9. e5 Nh5 10. Na3 $16) 6... Be7 7. a4 (7. Bg5 O-O 8. Nbd2
h6 9. Bxf6 Bxf6 10. Re1 g6 11. Nf1 Bg7 12. Ne3 d6 13. Nd2 Qd8 14. Qf3 Kh7 15.
g4 Bf6 16. Ndf1 Bg5 17. Ng3 Bxe3 18. fxe3 Qh4 19. Rf1 f6 20. Nf5 gxf5 21. gxf5
Ne7 22. Kh1 b5 23. Bxb5 Rg8 $17 {Lindgren-Sherbakov, Taby 1991}) 7... O-O 8.
Na3 d6 9. h3 Be6 10. Bg5 Rad8 11. Bxf6 Bxf6 12. Bxe6 fxe6 13. Rb1 Qf7 14. Nc2
Ne7 15. b4 cxb4 16. Rxb4 Ng6 17. g3 d5 18. Nd2 Bg5 19. Nb3 b6 20. Qe2 Qf3 21.
Qxf3 Rxf3 22. Ne1 $14 {Van Mil-Zakic, Budapest 1991}) 6. Re1 (6. Ng5 Bxg5 (6...
Nd8 7. d3 $14) 7. Qh5 d5 8. exd5 Bf4 $1 9. dxc6 Nf6 10. Qe2 O-O 11. cxb7 Bxb7
12. d3 e4 13. Bxf4 Qxf4 14. dxe4 Nxe4 15. Qe3 Qxe3 16. fxe3 Rad8 17. Na3 Nd2
18. Rf2 Nxc4 19. Nxc4 Ba6 20. Nd2 Rd3 21. Nb3 $1 $16 {
Smagin-Brendel, Dortmund 1993}) 6... Nf6 7. Bb3 d6 8. h3 O-O 9. d4 (9. d3 a6
10. Nbd2 b5 11. Nf1 $11) 9... a6 10. dxc5 (10. Nbd2 $2 cxd4 11. cxd4 exd4 12.
Nf1 Qb6 $17) (10. d5 Nd8 11. c4 Ne8 $15) 10... dxc5 11. Nbd2 (11. Bd5 Rd8 $5 (
11... Bd7 $1 {Armas}) 12. Bg5 Nxd5 $13) 11... b5 12. Nf1 Rd8 13. Qe2 (13. Bd5
$2 Be6 14. Ne3 Nxe4 $1 $19 {Armas}) 13... c4 $15 14. Bc2 Nh5 $6 15. N1h2 $6 (
15. g4 $1 Nf4 $6 16. Bxf4 exf4 17. e5 $1 $40 {Armas}) 15... Bc5 16. Ng5 g6 17.
Be3 Bxe3 18. Qxe3 Qa7 19. Nf1 f6 20. Nf3 Nf4 21. Red1 Be6 22. Qxa7 {Armas} Rxa7
(22... Nxa7 23. Rxd8+ Rxd8 24. a4 $132) 23. Rxd8+ Nxd8 24. Rd1 (24. a4 Nc6 25.
axb5 axb5 26. Rxa7 Ne2+ 27. Kh2 Nxa7 $15 {Armas}) 24... Rd7 25. Rxd7 Ne2+ $1
26. Kh2 Bxd7 27. Ne3 Be6 28. g3 Nb7 29. Ne1 $1 Nc5 30. f3 Nc1 31. a3 N1d3 $1
$15 {Poloch-Armas,Cuxhaven 1990}) (4... Qb6 $6 5. O-O Nf6 6. d4 $1 cxd4 7. cxd4
exd4 8. e5 d5 (8... Ng4 9. h3 Nh6 10. Bxh6 gxh6 11. Nbd2 Bg7 12. Ne4 Nxe5 13.
Nxe5 Bxe5 14. Qh5 $16 {Sveshnikov}) 9. Bb3 Ng8 10. Bxd5 Nge7 11. Bb3 Be6 12.
Nbd2 Ng6 13. Bxe6 fxe6 14. Ng5 $1 $16 {Sveshnikov-Khenkin,Moscow 1989}) 5. Ng5
(5. d3 Be7 6. O-O O-O 7. Re1 d6 8. Nbd2 Be6 9. a4 Qc7 10. Bxe6 fxe6 11. Nc4
Rae8 12. h3 Bd8 13. Bg5 d5 14. Bxf6 dxc4 15. Bxd8 Rxd8 16. Re3 Qb6 17. Qc2 cxd3
18. Rxd3 c4 19. Rxd8 Rxd8 20. Qe2 Rd3 $11 {Bosboom-Brenke, Lippstadt 1991})
5... d5 6. exd5 Nxd5 (6... Na5 $5 7. Bb5+ Bd7 8. Qe2 Bxb5 (8... Bd6 9. d4 cxd4
10. b4 h6 11. Nf3 O-O 12. bxa5 d3 $1 13. Qb2 $8 Bf5 14. Nbd2 Nxd5 $146 15. Nc4
Bc7 16. Bd2 e4 $40 17. Nd4 Bg6 18. Ba4 Rc8 19. Qxb7 $2 Bf4 $1 20. Ne3 Nxe3 21.
fxe3 Qh4+ 22. Kf1 Rb8 23. Qd7 Rb2 $1 24. Be1 Qf6 25. exf4 Qxf4+ 26. Kg1 Qe3+
27. Kf1 Bh5 $19 {Martinenko-Lukovnikov,Belorechensk 1989}) 9. Qxb5+ Nd7 10. d3
a6 11. Qa4 b5 12. Qe4 $14 {Wolff-Andonev,Saint John I 1988}) 7. d4 (7. Qh5 $1
g6 (7... Qd7 8. Qxf7+ Qxf7 9. Nxf7 Nb6 10. Bb3 c4 11. Nxh8 cxb3 12. axb3 $13 {
Kimelfeld}) 8. Qf3 Qxg5 (8... Be6 9. Nxe6 fxe6 10. d3 Be7 11. Nd2 (11. Bh6 $6
Rg8 $132 {Kapentanovic}) 11... Rf8 12. Qe4 (12. Qe2 $1 $16 {Kapentanovic})
12... Qd6 13. Nf3 $6 O-O-O 14. Bh6 Rf5 15. h4 Nf4 $1 16. Bxf4 (16. O-O-O Nxg2
17. Ng5 Nf4 18. Nxh7 Nd5 $13 {Kapentanovic}) 16... Rxf4 17. Qe2 (17. Qe3 $2 e4
18. dxe4 Ne5 $1 19. Nxe5 (19. Be2 Ng4 $19 {Kapentanovic}) 19... Qxe5 20. f3 (
20. Bd3 $2 c4 21. Bc2 Bc5 $19 {Kapentanovic}) 20... Bxh4+ $17 {Kapentanovic})
17... e4 $1 18. dxe4 Ne5 19. h5 $6 (19. Nxe5 $2 Qxe5 20. f3 (20. Bd3 Bxh4 $1
21. g3 Rxf2 $19 {Kapentanovic}) 20... Bxh4+ 21. Kf1 h5 $40 {Kapentanovic}) (19.
Nd2 $2 Rxh4 $1 20. Rxh4 Bxh4 21. g3 Bg5 22. f4 Qxd2+ $1 23. Qxd2 Nf3+ 24. Ke2
Nxd2 25. Bxe6+ Kc7 26. fxg5 Nxe4 $17 {Kapentanovic}) (19. Rh3 $1 Nxf3+ 20. Rxf3
Rxf3 21. Qxf3 Bxh4 22. g3 $11 {Kapentanovic}) 19... Nxc4 20. Qxc4 Qc6 $1 21.
Nd2 $8 (21. Kf1 $2 Rxe4 22. Qb3 g5 $1 23. Re1 g4 $19 {Kapentanovic}) (21. O-O
$2 Rxe4 22. Qb3 Rg4 $1 $19 {Kapentanovic}) 21... Rxd2 22. Kxd2 Bg5 23. Kc2 $8
Rxf2+ 24. Kb1 b5 25. Qd3 c4 26. Qd4 Rd2 $13 {Ohtonik-Kapetanovic,Romania 1988}
27. Qe5) 9. Bxd5 Nd8 10. O-O Qf5 11. Re1 Bg7 12. d4 (12. Qxf5 $5 gxf5 13. d4 (
13. f4 Be6 14. Bxe6 Nxe6 15. fxe5 Rd8 $1 $146 {Peicheva}) 13... cxd4 14. cxd4
e4 15. f3 $1 Bxd4+ 16. Kh1 Be6 17. fxe4 fxe4 18. Rxe4 Rc8 $11) 12... Qxf3 13.
gxf3 $2 (13. Bxf3 cxd4 14. cxd4 O-O 15. dxe5 Re8 16. Bf4 $14 {Peicheva} (16.
Nc3 Rxe5 17. Be3 Nc6 18. Red1 Bf5 19. Rac1 Rd8 20. h3 {
S.Arkell-Maksimovic,Le Havre 1989})) 13... cxd4 14. cxd4 Be6 $1 15. Nc3 (15.
Bxe6 Nxe6 16. dxe5 Nd4 $19 {Peicheva}) 15... exd4 16. Nb5 O-O 17. Be4 (17. Nc7
Bxd5 18. Nxa8 Ne6 $19 {Peicheva}) 17... Bd7 18. Nc7 Rc8 19. Nd5 Nc6 20. Bg5 f6
21. Bf4 f5 22. Bd3 Rfe8 23. Bc4 Kh8 24. Nc7 Rxe1+ 25. Rxe1 g5 26. Bd6 Bf8 27.
Ne8 $15 {Bojkovic-Peicheva,Straszecin 1989}) 7... cxd4 8. Nxf7 (8. O-O Be7 9.
cxd4 Bxg5 10. Bxg5 Qxg5 11. Bxd5 exd4 12. Re1+ Be6 13. Bxc6+ {
Palkovi-Belkodja, Andorra 1991 1/2}) 8... Kxf7 9. Qf3+ Ke6 10. O-O Na5 11. Bd3
Qf6 12. Qe4 Nf4 13. b4 Nxd3 14. Qxd3 Nc6 (14... Kf7 15. bxa5 Bf5 $13 (15... Bd6
16. cxd4 exd4 (16... Qh4 17. dxe5 Bxe5 18. Qd5+ Kf6 19. Bg5+ $1 Qxg5 20. f4
Bxf4 21. Qd6+ Kf7 22. Rxf4+ Bf5 23. Qd7+ (23. h4 Qg6 24. Qd7+ Kf6 25. g4 $18)
23... Kf6 24. Rg4) 17. Nd2 Bf5 18. Ne4 Bxe4 (18... Kg6 19. g4 $1) 19. Qxe4 $13
{Stejnikov-Limarenko,USSR 1988})) 15. b5 (15. Qc4+ $5 {Steinikov}) 15... Ne7
16. Qc4+ Kf5 $6 (16... Kd7 17. cxd4 Qe6 18. Qa4 Nd5 19. Re1 e4 20. Nd2 Nc3 21.
Qa5 Nd5 22. Nxe4 $13 {Nemcev-Isaev,USSR 1987}) 17. f4 e4 18. g4+ Kxg4 19. f5 g5
20. Qe2+ Kh4 21. h3 $2 (21. Nd2 $1 Qb6 (21... Rg8 22. Nxe4 Qb6 23. Qg2 g4 24.
Qf2+ Kh5 25. Ng3+ Kh4 26. Ne2+ Kh5 27. Nf4+ Kg5 28. Nd5+ $18 {Stejnikov}) 22.
Qg2 $1 g4 (22... dxc3+ 23. Kh1 g4 24. h3 Rg8 25. hxg4 cxd2 26. Qh2+ Kg5 27.
Qh5+ Kf6 28. Bb2+ $18 {Stejnikov}) 23. Nxe4 Nxf5 24. Rxf5 Bxf5 25. Qf2+ $18 {
Stejnikov}) 21... Bxf5 22. Bd2 g4 23. hxg4 e3 24. Be1+ Kg5 25. Qh2 Qh6 26. Qe5
Kxg4 $1 27. Qg3+ (27. Qxh8 Bg7 28. Qxa8 Be5 29. Rf2 Be4 30. Rg2+ Bxg2 31. Kxg2
Qh2+ 32. Kf1 e2# {Stejnikov}) 27... Kh5 28. Rf4 Qg5 $19 {
Stejnikov-Isaev,USSR 1987}) (2... Nc6 3. d4 d6 4. d5 Ne5 5. f4 Ng6 6. Nf3 e6 7.
dxe6 fxe6 8. Bc4 N8e7 9. Ng5 d5 10. Bb5+ Nc6 11. Qh5 Qf6 12. O-O h6 13. Nxe6
Bxe6 14. exd5 Bxd5 15. Qxd5 $18 {Godena-Midy, Cannes 1992}) (2... g6 3. d4 cxd4
4. cxd4 d5 (4... Bg7 5. Nc3 d6 6. Be3 Nf6 7. f3 O-O 8. Qd2 Qa5 9. Nge2 b5 10.
Nc1 a6 11. Be2 Bd7 12. O-O Nc6 13. Nb3 Qd8 14. a4 b4 15. Nd1 a5 16. d5 {
Bergstrom-Kraidman, Gausdal 1991 1/2}) 5. e5 (5. exd5 Nf6 {See Caro-Cann}) 5...
Nc6 6. Nc3 Bg7 7. h3 f6 8. f4 (8. exf6 exf6 9. Nf3 Nge7 10. Be2 O-O 11. O-O g5
12. Re1 Bf5 13. Be3 Bg6 14. Rc1 Qd7 15. h4 h6 16. hxg5 fxg5 17. Nh2 Kh8 18. Bf3
Rad8 19. Nf1 Nf5 20. Bg4 $14 {Adams,-Dzindichashvili, New York 1994}) 8... Nh6
9. Be3 fxe5 10. fxe5 O-O 11. Nf3 Nf5 12. Bf2 Bh6 13. Qe2 Bf4 14. Qb5 e6 15. Bd3
Ne3 16. Rg1 Bh6 17. Bh4 g5 18. Bf2 Nxg2+ 19. Rxg2 Rxf3 20. Be2 Rxf2 21. Rxf2
Nxd4 $44 {Janovsky-Hoffmann, Biel 1991}) 3. d4 Bb7 4. Nd2 (4. Bd3 Nf6 5. Qe2 (
5. Nd2 cxd4 6. cxd4 Nc6 7. Ne2 (7. Ngf3 Nb4 8. Bb1 Ba6 9. Ne5 e6 10. a3 Nc6 11.
Ndf3 Qc7 12. Bd3 Bxd3 13. Qxd3 d6 14. Nxc6 Qxc6 15. Nd2 Be7 16. O-O O-O 17. Re1
Rfc8 18. Nf1 Qc4 19. Qd1 b5 20. f3 Rc7 $11 {Coupet-Minasian, Cannes 1992}) 7...
Nb4 (7... e5 8. d5 Nb4 9. Bb1 Bc5 10. O-O (10. Nc3 a5 (10... O-O $6 11. a3 Na6
12. O-O Nc7 13. Bd3 Nfe8 14. Nf3 Qe7 15. b4 Bd6 16. Bg5 f6 17. Be3 g6 18. Re1
$1 $16 {Smagin-Milov, Iraklion 1993}) 11. Nb3 Na6 12. O-O $14) 10... a5 11. a3
Na6 12. Ng3 h5 13. Nc4 Ng4 14. Nf5 Qf6 15. h3 g6 16. hxg4 hxg4 17. Nfd6+ Bxd6
18. Qxg4 Rh5 19. Be3 Bc5 20. Bd3 O-O-O $17 {Kharlov-Minasian, USSR 1991}) (7...
g6 8. O-O Bg7 9. a3 O-O 10. Re1 d6 11. Rb1 e6 12. Nf3 e5 13. d5 Ne7 14. Ng3 $14
{Smagin-Miles, Arhus 1993}) 8. Bb1 Ba6 9. Nf3 Qc7 10. Nc3 e6 11. a3 Nc6 12. Bg5
Nh5 13. d5 Na5 14. e5 h6 15. Be3 g5 16. d6 Qd8 17. Nd4 Nf4 18. Be4 Nc4 19. Bxf4
gxf4 20. Nxe6 $18 {Schmittdiel-Grooten, Wijk aan Zee 1993}) (5. f3 g6 6. Be3
cxd4 7. cxd4 Bg7 8. Nc3 O-O 9. Rc1 Nc6 10. Nge2 d6 11. O-O Rc8 12. Qd2 Nd7 13.
Rfd1 a6 14. Bh6 b5 15. Bxg7 Kxg7 16. Nd5 Ndb8 17. Kh1 e6 18. Ne3 Ne7 19. Rxc8
Qxc8 {Karaklajic-Kurajica, Cetinje 1990 1/2}) 5... cxd4 6. cxd4 Nc6 7. Nf3 (7.
d5 Nb4 8. Nc3 (8. Bc4 Qc7 9. Na3 Rc8 10. Nf3 e6 11. O-O Bc5 12. Nb5 Qb8 13. a3
Na6 14. b4 Be7 15. d6 Bf8 16. e5 Bd5 17. Bd3 Bxf3 18. Qxf3 Ng8 19. Be4 {
Janovsky-Coleman, Hastings 1991 1-0}) 8... e6 9. Nf3 exd5 10. e5 Ne4 11. Nxd5
Nxd3+ 12. Qxd3 Nc5 13. Qd4 Ba6 14. Bg5 Qc8 15. Rc1 h6 16. Bh4 Qb7 17. Kd2 Bb5
18. Rhd1 Ba4 19. Qxa4 Qxd5+ 20. Ke1 Qxf3 21. Rxc5 $13 {
Sowray-Rogers, Lloyds Bank 1988}) 7... Nb4 8. Nc3 Nxd3+ 9. Qxd3 e6 10. Bg5 (10.
O-O Bb4 11. Re1 (11. d5 Rc8 12. Re1 Qc7 13. Bd2 Qc4 14. Ne5 Qxd3 15. Nxd3 Bxc3
16. Bxc3 O-O 17. Nf4 Rc4 18. Bxf6 gxf6 19. Nh5 Rfc8 20. Rad1 Kf8 21. dxe6 dxe6
22. Nxf6 $14 {Hmadi,-Weindl, Cannes 1994}) 11... h6 12. a3 Bxc3 13. bxc3 Qc7
14. e5 Nd5 15. c4 Ne7 16. Bd2 Rc8 17. Rac1 Ba6 18. Qe4 Bxc4 19. Qg4 Qb7 20. Bb4
g5 21. Nd2 Bd5 $17 {Hmadi-Holmes Romero, Novi Sad 1990}) 10... h6 11. Bh4 g5
12. Bg3 Bb4 13. Nd2 Nh5 {Feller-Stean,Amsterdam 1978} 14. a3 $14) (4. f3 g6 (
4... e6 5. Nh3 (5. Be3 Nc6 6. a3 Nh6 (6... d5 $5 7. e5 f6 8. f4 Nh6 $132) 7.
Bd3 f5 8. Nh3 $1 $14 fxe4 9. fxe4 Qh4+ 10. Nf2 Bd6 11. g3 Qe7 12. Nd2 Nf7 $6 (
12... O-O-O $5) 13. Qe2 O-O 14. e5 Bc7 15. Nfe4 $16 Bxe5 16. dxe5 Nfxe5 17. Bc2
d5 18. Bg5 $1 $18 Qd7 19. O-O-O dxe4 20. Nxe4 $18 {
Cherniaev-Arhipov, Sochi 1993}) 5... d6 6. Bb5+ Nd7 7. a4 a6 8. Be2 Ngf6 9. O-O
Be7 10. Be3 O-O 11. Nd2 Qc7 12. Qb1 Rfe8 13. Nf2 g6 14. b4 Bf8 15. Rc1 Bc6 16.
b5 axb5 17. Bxb5 Ra7 18. Qb2 Rea8 19. Nd3 $11 {Weill-Spragett, France 1992}) 5.
Be3 d6 6. Bd3 Bg7 7. Ne2 Nf6 8. O-O O-O 9. Nd2 Nbd7 10. g4 cxd4 11. cxd4 e5 12.
d5 Nc5 13. Bc4 a5 14. Nc3 Ne8 15. a3 Bf6 16. b4 Nd7 17. Bb5 Bg5 18. Qe2 Bxe3+
19. Qxe3 Ba6 20. Nc4 $16 {Strikovic-Cebalo, Pljevlja 1989}) (4. d5 Nf6 5. Bd3
c4 6. Bc2 e6 7. dxe6 dxe6 8. Qe2 Qc7 9. Nf3 Nbd7 10. Bg5 Bc5 11. O-O Rc8 12. a4
h6 13. Bh4 Nh5 14. Na3 g5 15. Bg3 Nxg3 16. hxg3 Qxg3 17. Nd4 Qh4 18. Nxc4 Nf6
19. b4 Bxd4 20. Nd6+ Kf8 21. Rfd1 Ng4 {Freyre-Bouaziz, Novi Sad 1990 0-1}) 4...
cxd4 (4... Nf6 5. e5 Nd5 6. Ngf3 cxd4 7. c4 Nb4 8. Nxd4 N8c6 9. N4f3 a5 10. a3
Na6 11. b3 g6 12. Bb2 Bg7 13. Qc2 O-O 14. O-O-O Qc7 15. Re1 Rfc8 16. Kb1 Nc5
17. h4 d6 18. exd6 Qxd6 19. Bxg7 Kxg7 20. Qc3+ f6 21. h5 e5 $13 {
Afek-Avni, Izrael 1992}) (4... e6 5. Ngf3 Nf6 6. Bd3 Nc6 7. O-O cxd4 8. cxd4
Nb4 9. Bb1 Ba6 10. Re1 Nd3 11. Bxd3 Bxd3 12. e5 Nd5 13. Ne4 Bxe4 14. Rxe4 Rc8
15. Bg5 Be7 16. Rc1 Rxc1 17. Qxc1 Bxg5 18. Nxg5 O-O 19. a3 f6 20. Nf3 Qa8 $11 {
Levi-Johansen, Melbourne 1991}) 5. cxd4 Nf6 6. Bd3 Nc6 (6... g6 7. Ngf3 Bg7 8.
O-O O-O 9. Re1 d6 10. b4 e5 11. Bb2 Nc6 12. Qb3 exd4 13. Nxd4 Ne5 14. Bf1 a5
15. bxa5 Rxa5 16. Nb5 Nfd7 17. f4 Nc5 18. Qc2 Ned3 19. Bxg7 Nxe1 20. Qc3 Na4
21. Qf6 $44 {Godena-Cebalo, Cannes 1992}) 7. Ngf3 Nb4 8. Bc4 $5 (8. Bb1 Ba6 9.
Nf1 $14 {Miles}) 8... b5 9. Bxb5 Qa5 10. Bc4 Nxe4 11. O-O Nd6 $11 12. a3 $5
Nxc4 13. Nxc4 Qa6 14. Nce5 f6 15. Be3 $1 (15. Ng4 Nd5 $15 {Miles}) 15... Nd5
16. Nd3 e6 17. Rc1 Be7 18. Nc5 Qb5 $5 (18... Bxc5 $11 {Miles}) 19. b4 Bc6 20.
Ne1 a5 $5 21. bxa5 $2 (21. a4 Qxb4 22. Nxe6 Kf7 23. Qg4 h5 $1 $13 {Miles})
21... O-O $2 (21... Nxe3 $1 22. fxe3 O-O $17 {Miles}) 22. Bd2 $1 Rac8 23. Ned3
Bxc5 24. Nxc5 Qb2 25. Bb4 Ne3 $1 26. Qb3 $8 Qxb3 27. Nxb3 Nxf1 28. Bxf8 Rxf8 (
28... Kxf8 29. d5 $5 {Miles}) 29. Rxf1 Ra8 $15 {Handoko-Miles,Sydney 1991} *

[Event "2.¤c3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B23"]
[Black "?"]
[Result "*"]
[ECO "B23"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. e4 c5 2. Nc3 d6 (2... e6 3. g3 (3. f4 d5 (3... b6 4. Nf3 Bb7 5. b3 a6 6. Qe2
Be7 7. Bb2 Nf6 8. e5 Nd5 9. g3 Nxc3 10. Bxc3 Nc6 11. Bg2 $14 {
Christiansen-Nunn, Wijk aan Zee 1982}) (3... Nc6 {See 2...Nc6}) (3... a6 4. Nf3
b5 5. d3 Bb7 6. Qe2 Nc6 7. Be3 Qb6 8. g4 Nd4 9. Qf2 Nxf3+ 10. Qxf3 d5 11. Bd2
b4 12. Ne2 dxe4 13. dxe4 {Kamsky-Anand, Groningen 1993 1/2:1/2}) (3... Ne7 4.
Nf3 Nec6 5. d4 (5. g3 Nd4 6. Bg2 Nbc6 7. d3 Be7 8. Ne2 d5 9. O-O O-O 10. g4
dxe4 11. dxe4 f5 12. h3 fxg4 13. Nexd4 cxd4 14. hxg4 Bd7 15. Kh1 Rc8 16. a3 Qc7
17. Ne1 Bh4 18. Bd2 Qd8 19. g5 e5 20. Qh5 Bxe1 $15 {King-Gavrikov, Moscow 1990}
) 5... cxd4 6. Nxd4 a6 7. Be3 d6 8. Nb3 Be7 9. Qf3 b5 10. O-O-O Qc7 11. Kb1 Nd7
12. g4 Bb7 13. g5 O-O 14. Qf2 Na5 15. Bd3 Nc4 16. Bc1 Rfc8 17. Rhg1 b4 18. Ne2
a5 19. Nbd4 a4 20. f5 $36 {King-Soffer, Bad Lauterberg 1991}) 4. d3 (4. Nf3
dxe4 (4... Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 (6... Qxd7 7. Ne5 Qc7 8. exd5 exd5 9.
Qf3 Bd6 10. O-O Nc6 11. Ng4 Nxg4 12. Qxg4 Nb4 13. Nb5 Qb6 14. Qxg7 O-O-O 15.
Nxd6+ Qxd6 16. Qg4+ Kb8 17. Qd1 Rhg8 18. d3 f5 19. a3 Nc6 20. Be3 $16 {
Lazic-Todorovic, Novi Sad 1992}) 7. d3 $13 (7. e5 Ng8 8. O-O Ne7 9. Qe2 Qb6 10.
d3 h5 11. Nd1 Nb8 12. Ne3 Nbc6 13. c3 g6 14. Bd2 Nf5 15. Nxf5 gxf5 16. Be1 Be7
17. Bh4 Bxh4 18. Nxh4 O-O-O 19. Nf3 Rdg8 20. Ng5 $14 {
Lazic-Kosic, Novi Sad 1992})) (4... Nc6 {See 2...Nc6}) (4... a6 5. g3 Nc6 6.
Bg2 d4 7. Ne2 d3 8. cxd3 Qxd3 9. O-O Nf6 10. Ne1 Qd7 11. Kh1 Be7 12. e5 Nd5 13.
d4 O-O 14. dxc5 Bxc5 15. a3 a5 16. Nd3 Be7 17. Nf2 b6 18. Nc3 Rd8 19. Nxd5 exd5
20. Bd2 $14 {King-Mainka, Dortmund 1988}) (4... d4 5. Nb1 Nf6 6. d3 Nc6 7. g3
Be7 8. Bg2 Bd7 9. a4 O-O 10. O-O a6 11. Ne5 Be8 12. Nxc6 Bxc6 13. a5 c4 14. Nd2
cxd3 15. cxd3 Bb4 16. Nc4 Nd7 17. Bd2 Qe7 18. Qe1 Bxd2 19. Qxd2 Rac8 20. b4 $14
{King-Timoshchenko, Moscow 1990}) 5. Nxe4 Nc6 (5... a6 $5) (5... Be7 6. Bc4 (6.
g3 Nf6 7. Nf2 b6 8. Bg2 Bb7 9. O-O O-O 10. b3 Nc6 11. Bb2 Qc7 12. Qe2 Rad8 13.
Rfd1 Nd4 14. Nxd4 cxd4 15. Nd3 Bxg2 16. Kxg2 Rd5 17. c4 dxc3 18. dxc3 b5 19.
Ne5 Qb7 20. Qf3 $14 {Rogers-Bonsch, Brno 1991}) 6... Nf6 7. d3 O-O 8. O-O Nc6
9. a4 b6 10. Bd2 Bb7 11. Kh1 Nd4 12. Nxd4 cxd4 13. Qe2 Qd7 14. Rf3 Rfc8 15. Rh3
Bd5 16. Bxd5 exd5 17. Nxf6+ Bxf6 18. Qh5 h6 19. f5 Qc6 20. g4 Qxc2 21. Bxh6 $36
{Minasian-Tschechow, Moscow 1992}) 6. g3 (6. Bb5 Bd7 7. Qe2 Nh6 $1 8. O-O (8.
Ne5 Nxe5 9. fxe5 Bxb5 10. Qxb5+ Qd7 $11) 8... a6 9. Bxc6 Bxc6 10. b3 (10. d3
Be7 11. Ne5 Rc8 {with 0-0, Nf5=}) 10... Nf5 11. Bb2 Be7 12. Ne5 (12. g4 Nd4
$132) 12... Rc8 13. d3 O-O 14. Rae1 $5 Nd4 $5 15. Qf2 Bh4 16. g3 Be7 17. c3 Nf5
18. Rd1 b6 $1 19. g4 (19. Nxc6 $11) 19... Nd6 20. Nxc6 Rxc6 $11 {
Yudasin-Ulybin, Las Palmas 1993}) 6... Be7 (6... Nf6 7. Nxf6+ Qxf6 8. Bg2 g6 9.
O-O Bg7 10. d3 O-O 11. c3 Qe7 12. Be3 Rd8 13. Qe2 Bd7 14. Qf2 b6 15. Ne5 Rac8
16. Nxd7 Qxd7 17. Rad1 Ne7 18. g4 Qb5 19. Qe2 Rd6 20. Bf2 Rcd8 $11 {
Georgadze-Koualty, Manila (ol) 1992}) 7. Bg2 Nf6 8. Nf2 O-O 9. d3 Qc7 10. O-O
b6 11. c3 Bb7 12. Qe2 Rad8 13. Be3 Rfe8 14. Rad1 Bf8 15. Bc1 g6 16. Rfe1 Bg7
17. a3 Qb8 18. Ne4 Nd5 19. Qf1 Rd7 20. h4 Nf6 $11 {
Todorcevic-Ljubojevic, Szirak 1987}) (4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7.
Nf3 dxe4 8. dxe4 Qxd1+ 9. Nxd1 Nf6 10. Nf2 Nb4 11. Kd1 Rd8+ 12. Bd2 c4 13. Ke2
Bc5 14. Bxb4 Bxb4 15. Rhd1 Ke7 16. Ne5 Bd6 17. Nxc4 Bxf4 18. e5 Nd7 19. Rd4
Bxh2 20. Rh1 Bg3 $11 {Rivas-Lautier, Madrid 1993}) 4... Nc6 (4... dxe4 5. dxe4
Qxd1+ 6. Kxd1 Bd7 7. Nf3 Nc6 8. Be3 O-O-O 9. Kc1 Nf6 10. Be2 Be7 11. Rd1 Ng4
12. Bg1 f6 13. a4 $14 {Hort-Wirthensohn, Bad Kissingen 1981}) 5. Nf3 Nf6 6. Bd2
b6 (6... Be7 7. g3 a6 8. e5 Nd7 9. Bg2 b5 10. O-O g6 11. Ne2 Bb7 12. Be1 Nb6
$13 13. Bf2 Qd7 14. c3 a5 15. g4 (15. h3) 15... h5 $1 16. h3 hxg4 17. hxg4 a4 (
17... d4 $5 $44) 18. b4 $1 axb3 19. axb3 Rxa1 20. Qxa1 b4 $1 $14 {
Hort-Wirthensohn, Biel 1981}) 7. e5 Ng8 8. g3 Nge7 9. Bg2 Nf5 10. O-O h5 11.
Ne2 Qd7 12. Qe1 Ba6 13. Qf2 Rc8 14. Rfe1 Be7 15. a3 g6 16. Rad1 Kf8 {
Hartoch-van der Wiel, Amsterdam 1982 1/2:1/2}) (3. Nge2 Nc6 (3... d5 4. exd5
exd5 5. d4 Nc6 6. Be3 (6. dxc5 d4 7. Ne4 Qd5 $5 (7... Bxc5 $6 8. Nxc5 Qa5+ 9.
c3 $16)) 6... cxd4 7. Nxd4 Bb4 (7... Nf6 8. Be2 $14) 8. Nxc6 Bxc3+ 9. bxc3 bxc6
10. Bd3 Nf6 (10... Qa5 11. Bd4 $16) 11. Bc5 Be6 12. Qe2 Nd7 13. Bd6 Nb6 14. Qe5
Qf6 15. Qxf6 gxf6 16. O-O $36 (16. Kd2 Nc4+ $11) 16... Na4 17. Rfb1 Nxc3 18.
Rb7 $44 Nb5 19. Be7 f5 20. Re1 $13 {Spassky-Polugaevsky, Bugojno 1982}) (3...
Nf6 4. g3 (4. e5 Ng4 5. d4 cxd4 6. Qxd4 h5 $132) 4... d5 5. exd5 exd5 6. d4 (6.
Bg2 d4 7. Ne4 Nxe4 8. Bxe4 Bd6 $11) 6... Bg4 (6... cxd4 7. Nxd4 Bb4 8. Bg2 Qe7+
$6 (8... Nc6 {See B24}) 9. Be3 Bxc3+ 10. bxc3 Bg4 11. Qd3 Nbd7 12. O-O O-O 13.
Rfe1 Rfe8 14. h3 Nc5 15. Qf1 Be6 16. Bg5 h6 17. Nxe6 fxe6 18. Bf4 $14 Rad8 19.
c4 d4 20. Rad1 $14 {Moskalenko-Sveshnikov, Alushta 1994}) 7. Bg2 cxd4 8. Qxd4
Nc6 9. Qa4 Bc5 {Ceshkovsky-Gorelov, Aktjubinsk 1985} 10. Bg5 $16) (3... a6 4.
g3 d6 (4... b5 {See 2...a6}) 5. Bg2 Nf6 6. O-O Be7 7. h3 Nc6 8. d3 Bd7 9. Be3
b5 10. a3 h5 11. f4 Rb8 12. d4 cxd4 13. Nxd4 Qc7 14. Kh1 Nxd4 15. Bxd4 Bc6 16.
Qe2 Qb7 17. Rad1 Rc8 18. Kh2 a5 19. b4 axb4 20. axb4 O-O $11 {
Maus-Stangl, Hamburg 1993}) 4. g3 (4. h3 Nf6 (4... d5 5. exd5 exd5 6. d4 {
with Be3,g3,Bg2+/=}) 5. g3 d5 (5... d6 6. Bg2 Be7 7. O-O O-O 8. d3 {
with f4,g4+/=} Rb8 9. f4 Ne8 10. g4 b5 11. Ng3 Nd4 12. Be3 b4 13. Nce2 Nxe2+
14. Qxe2 Nc7 15. f5 Bf6 16. Rab1 Kh8 17. Qd2 exf5 18. Nxf5 Ne6 19. c3 Ba6 20.
c4 Be5 $11 {Soltis-Frias, New York 1989}) 6. exd5 exd5 (6... Nxd5 $6 7. Bg2
Nxc3 8. Bxc6+ bxc6 9. Nxc3 Be7 10. b3 O-O 11. d3 Bf6 12. Bb2 Bd4 13. Qd2 a5 14.
O-O-O Qf6 15. f4 a4 16. Kb1 axb3 17. axb3 Qe7 18. Na4 Qb7 19. Nxc5 Bxc5 20. Qc3
$18 {Andonov-Nikolov, Bulgaria 1987}) 7. d4 $5 (7. d3 $11) 7... Qb6 8. Be3 $8
cxd4 (8... Qxb2 9. dxc5 $16) 9. Nxd4 Bc5 10. Na4 Qa5+ 11. c3 Bxd4 12. Bxd4 Nxd4
13. Qxd4 O-O 14. f3 $1 $14 Re8+ 15. Kf2 b6 16. Qb4 Qxb4 17. cxb4 Bd7 18. Nc3 d4
19. Nb5 Bxb5 20. Bxb5 $14 {Andonov-Jansa, Warsawa 1987}) (4. d4 d5 5. exd5 exd5
6. dxc5 (6. Be3 c4 7. g3 Bb4 8. Bg2 Nge7 9. a3 Ba5 10. b4 cxb3 11. cxb3 O-O 12.
b4 Bb6 13. Nf4 Be6 14. O-O Qd7 15. Na4 Nf5 16. Nc5 Bxc5 17. bxc5 Na5 18. Rb1 b6
19. cxb6 axb6 20. Rxb6 Nc4 $11 {Gy Horvath-Vaulin, Zalakaros 1992}) 6... Nf6 7.
Be3 Bg4 8. h3 Bxe2 9. Qxe2 Be7 10. O-O-O O-O 11. Qb5 d4 12. Ne2 dxe3 13. Rxd8
Rfxd8 14. fxe3 Ne4 15. Nc3 Ng3 16. Qxb7 Bxc5 17. Qxc6 Bxe3+ 18. Kb1 Nxh1 19.
Qf3 Bd4 20. Bc4 $18 {Tischbierek-Cvitan, Warsaw 1990}) 4... g6 (4... Nf6 5. Bg2
{See B 24}) (4... d5 5. exd5 exd5 6. Bg2 (6. d3 Nf6 (6... d4 7. Ne4 f5 8. Nd2
Qd5 9. Rg1 Nf6 10. Bg2 Qf7 11. Nc4 Be6 12. Bxc6+ bxc6 13. b3 Be7 14. Nf4 Bxc4
15. dxc4 O-O 16. Kf1 Rae8 17. Kg2 Bd6 18. Nd3 Ne4 19. Bf4 Bxf4 20. gxf4 Re6 $15
{Soltis-Timoshchenko, Beograd 1988}) 7. Bg2 Be7 (7... d4 $11 8. Ne4 Nxe4 9.
Bxe4 Bd6 10. O-O Bg4 11. Bg2 Qd7 12. f3 Bf5 13. g4 Be6 14. Nf4 Bxf4 15. Bxf4 h5
16. Qd2 O-O-O 17. a3 f6 18. h3 hxg4 19. fxg4 Bd5 20. Rae1 Rde8 $11 {
Hug-Korchnoi, Biel 1986}) 8. Bg5 d4 9. Bxf6 Bxf6 10. Ne4 Be7 11. Nf4 O-O 12.
O-O Re8 13. Qh5 g6 14. Qd5 Bf5 (14... Nb4 15. Qxd8 Rxd8 16. a3 Nc6 $11) 15.
Rfe1 Kg7 16. a3 Rc8 17. h3 Qxd5 18. Nxd5 Bf8 19. g4 Be6 20. Nef6 Red8 $11 {
Fischer-Spassky, Beograd 1992}) 6... d4 7. Nd5 Nf6 8. Nef4 Nxd5 (8... Bd6 9. d3
O-O 10. O-O Re8 11. Bd2 Ne5 12. h3 Bd7 13. Nxf6+ Qxf6 14. Nh5 Qd8 15. f4 Nc6
$13 {De Firmian-Zapata, Linares Mex. 1994}) 9. Nxd5 Bd6 10. O-O O-O 11. d3 Be6
12. Nf4 Bf5 (12... Bxf4 $5 13. Bxf4 Bd5) 13. h3 Rb8 14. Bd2 Re8 15. Re1 Rxe1+
16. Qxe1 Qe7 $5 (16... Qd7 $6 17. g4 Re8 18. Qd1 Bxf4 19. Bxf4 Be6 20. Qf3 $14
{Fischer-Spassky, Beograd 1992}) 17. Qd1 Re8 18. Qf3 Bc8 $11) (4... d6 5. Bg2
Nf6 (5... Nge7 6. O-O a6 7. d3 g6 8. Be3 Bg7 9. d4 cxd4 10. Nxd4 Ne5 11. Qe2
Qc7 12. Rad1 O-O 13. a4 Bd7 14. Kh1 Rac8 15. f4 Nc4 16. Bc1 Qb6 17. Qf2 Nxb2
18. Nf5 Qd8 19. Bxb2 gxf5 20. Rxd6 Bxc3 $15 {Rechlis-Stohl, Haifa 1989}) 6. O-O
Be7 7. b3 (7. d3 Rb8 (7... O-O 8. h3 {See 4.h3}) 8. h3 b5 9. Be3 b4 10. Nb1 O-O
11. Nd2 Nd7 12. f4 Nb6 13. g4 Bd7 14. f5 Ne5 15. Nf4 Bg5 16. Qe2 Qe7 17. Kh1 a5
18. Nh5 f6 19. Nf4 Rbc8 20. Qf2 exf5 $11 {Galdunts-Sakaev, Kherson 1991}) 7...
O-O 8. Bb2 e5 $5 (8... Bd7 9. f4 Rb8 10. Kh1 b5 11. d4 b4 12. Nb1 d5 13. e5 Ne4
14. c4 cxd4 15. cxd5 exd5 16. Nxd4 Qb6 17. a4 Bc5 18. Nxc6 Bxc6 19. a5 Qa6 20.
Bd4 Bb5 $15 {Galdunts-S Ionov, Moscow 1990}) 9. h3 Nd4 10. f4 Bd7 11. g4 Bc6
12. d3 b5 13. Nxd4 cxd4 14. Ne2 b4 15. Ng3 a5 16. g5 Nd7 17. h4 Nc5 18. Qg4 a4
19. Rab1 axb3 20. axb3 Ra2 $11 {Rublevsky-Karpman, Russia 1992}) (4... a6 5.
Bg2 b5 (5... Nge7) (5... Nf6 6. O-O Qc7 (6... d6 7. d3 Be7 8. h3 Qc7 9. Be3 b5
10. a3 O-O 11. f4 d5 12. e5 Nd7 13. d4 cxd4 14. Nxd4 Nxd4 15. Bxd4 Bc5 16. Ne2
Bxd4+ 17. Nxd4 Nc5 18. Kh2 Bd7 19. Qe2 Rae8 20. Rae1 $16 {
Morovic-Urday, Mesa 1992}) 7. d3 Be7 (7... d6 8. h3 b5 9. a3 Bb7 10. Be3 Be7
11. f4 Rd8 12. f5 Ne5 13. fxe6 fxe6 14. Nf4 Qc8 15. g4 h6 16. Nce2 O-O 17. Ng3
Rf7 18. Qe2 Rdf8 {Markowski-Ribli, Polanica Zdroj 1993 1/2:1/2}) 8. f4 O-O 9.
h3 d5 10. Kh2 dxe4 11. dxe4 Rd8 12. Bd2 b5 13. e5 Nd7 14. Ne4 Bb7 15. c3 Nb6
16. Qc2 Nc4 17. Bc1 a5 18. b3 Nb6 19. Be3 Nb8 20. Ng1 Nd5 $11 {
Eslon-Kurajica, Sevilla 1993}) (5... g6 6. d4 cxd4 7. Nxd4 Nge7 8. O-O Bg7 9.
Nxc6 Nxc6 10. Bf4 O-O 11. Bd6 Re8 12. Na4 b5 13. Nc5 Qb6 14. c3 Ne5 15. a4 Bb7
16. axb5 Qxb5 17. b3 f6 18. c4 Qc6 19. f4 Nf7 20. Nxb7 $16 {
Nielsen-Farago I, Budapest 1993}) 6. O-O Bb7 7. d3 b4 8. Na4 d6 9. d4 $1 $16
cxd4 10. Nxd4 Rb8 11. c3 bxc3 12. Nxc3 Nf6 13. Nxc6 Bxc6 14. Re1 Nd7 15. Qe2
Bb7 16. Be3 Be7 17. Rac1 O-O 18. Rc2 Nf6 $1 19. Rec1 Qd7 20. Bf4 $14 {
Franzoni-Polugaevsky, Luzern 1985}) (4... Nge7 5. Bg2 Nd4 6. O-O d6 $11 7. Rb1
(7. f4 g6 $13) (7. d3 {with Be3,Qd2,Rac1}) 7... Nec6 (7... g6 8. b4 Bg7 9. bxc5
dxc5 10. Ba3 b6 11. e5 Nxe2+ 12. Qxe2 Nd5 13. Nxd5 exd5 14. d4 $16 (14. c4 $16)
) 8. a3 g6 9. d3 (9. b4 Bg7 10. Bb2 $5 cxb4 11. axb4 Nxb4 12. Nxd4 Bxd4 13. Nb5
Bxb2 14. Rxb2 $44) 9... Bg7 10. Be3 O-O 11. Qd2 b6 {with Bb7,Qd7,f5|^} 12. b4
Bb7 13. Nc1 $5 {with b5,Nd1,c3->} Rc8 $1 14. b5 Ne5 15. f4 Ng4 16. Nd1 d5 $1
17. c3 dxe4 18. dxe4 Nxe3 19. Nxe3 a6 $1 20. a4 axb5 $17 {
Varlamov-Yudasin, USSR 1984}) 5. d4 (5. Bg2 Bg7 6. d3 Nge7 7. Bg5 b6 8. Qd2 h6
9. Be3 d5 10. exd5 exd5 11. d4 Bg4 12. h3 Bxe2 13. Nxe2 Qd6 14. O-O Rd8 15.
dxc5 bxc5 16. c3 d4 17. cxd4 cxd4 18. Bf4 Qf6 19. g4 O-O 20. Bxh6 Bxh6 21. Qxh6
d3 $13 {Galdunts-Vorontsov, St.Peterburg 1993}) 5... cxd4 6. Nxd4 a6 7. Nxc6
bxc6 8. e5 Qc7 9. f4 $14) (3. Nf3 a6 (3... d6 4. g3 Nc6 {See 2...Nc6}) (3... d5
4. Bb5+ Nc6 5. O-O a6 6. Bxc6+ bxc6 7. b3 Nf6 8. d3 Be7 9. Re1 a5 10. Ba3 O-O
11. Na4 Nd7 12. c4 Nb6 13. Rc1 Nxa4 14. bxa4 f6 15. Nd2 e5 16. Nb3 Be6 17. Qe2
Qe8 18. Qe3 Qf7 19. Bxc5 d4 20. Qd2 $14 {King-Groszpeter, Budapest 1989}) 4. g3
b5 (4... Nc6 5. Bg2 Qc7 6. O-O Be7 7. d3 h6 8. Ne1 Nf6 9. f4 d6 10. g4 Nh7 11.
Ne2 Bd7 12. c3 e5 13. Ng3 g6 14. Nc2 exf4 15. Bxf4 Bg5 16. Ne3 Be6 17. Qe2 {
Balashov-Marjanovic, Trnava 1989 1/2:1/2}) (4... d6 5. Bg2 Nf6 6. O-O Be7 7. e5
dxe5 8. Nxe5 O-O 9. a4 Nbd7 10. Nc4 Nb6 11. d3 Nbd5 12. a5 Nxc3 13. bxc3 Nd5
14. Qe1 $14 {Hebden-Mortazavi, British ch 1994}) 5. Bg2 Bb7 6. d3 (6. O-O b4 7.
Na4 Bxe4 8. d4 cxd4 9. Re1 d5 10. Ne5 Bxg2 11. Kxg2 Nf6 12. Qxd4 Bd6 13. Bg5
O-O 14. f4 a5 15. c4 bxc3 16. bxc3 Be7 17. Rab1 Qc7 18. f5 Ra6 19. Bf4 Nh5 20.
Ng6 $13 {Christiansen-Polugaevsky, Amber 1993}) 6... d6 7. O-O Nd7 (7... Be7 8.
e5 dxe5 9. Nxe5 Bxg2 10. Kxg2 Nf6 11. Qf3 Ra7 12. a4 b4 13. Ne4 O-O 14. Be3 Rc7
15. Nxf6+ Bxf6 16. Nc4 Qd5 17. Bf4 Rb7 18. Bxb8 Rfxb8 19. Rae1 Rd7 20. Re3 $11
{Ivanchuk-Polugaevsky, Roquebrune 1992}) 8. a3 (8. b3 Ngf6 9. Bb2 Be7 10. Nh4
O-O {Garcia P-Bologan, Las Palmas 1993 1/2:1/2}) (8. Bd2 Be7 9. Qe2 Ngf6 10.
Rae1 O-O 11. Kh1 Rc8 12. Ng5 b4 13. Nd1 Ne5 14. f4 Nc6 15. Ne3 d5 16. e5 Nd7
17. h4 h6 18. Nh3 f5 19. exf6 Nxf6 20. c3 bxc3 $11 {
Short-Polugaevsky, Paris 1992}) 8... Rc8 9. Bd2 Ngf6 10. Nh4 Be7 11. e5 Nd5 12.
exd6 Bxh4 13. Nxd5 Bxd5 14. Bxd5 Bf6 15. Qe1 Qb6 16. Rb1 O-O 17. Bg2 Qxd6 18.
Qe2 Rfd8 19. Rfe1 Nb6 20. Bf4 Qe7 $11 {Short-Kasparov, Tilburg 1991}) 3... d5 (
3... a6 4. Bg2 b5 5. d3 Bb7 6. Nh3 Nc6 7. O-O Nge7 8. Be3 Nd4 9. Nb1 Nc8 10. c3
Nc6 11. d4 cxd4 12. cxd4 Be7 13. d5 exd5 14. exd5 Nb8 15. Nd2 O-O 16. Nb3 d6
17. Nd4 Bf6 18. Rc1 Ne7 19. Nf4 Bxd4 20. Bxd4 $16 {
Balashov-Van Mil, Berlin 1990}) 4. exd5 (4. Bg2 Nf6 (4... dxe4 $5 5. Nxe4 Be7
6. d3 (6. Ne2 Nf6 7. d4 Nxe4 8. Bxe4 Nc6 9. c3 cxd4 10. Nxd4 {
Abramovic-Cvetkovic, Vrnjacka Banja 1989 1/2:1/2}) 6... Nf6 7. Nxf6+ Bxf6 8. c3
O-O 9. Be3 Qc7 10. Qh5 Qb6 11. O-O-O e5 $13 {Raicevic-Georgadze, Moscow 1979})
(4... d4 5. Nce2 d3 (5... Nc6 6. d3 b6 $1 (6... g6 $5) 7. f4 Bb7 8. Nf3 Nf6 9.
h3 h5 $1 10. O-O Be7 11. a3 Qc7 12. Bd2 a5 13. c3 dxc3 14. Bxc3 Rd8 15. Qc2 O-O
16. Rad1 Ba6 17. Kh1 Rd7 18. Ne5 Nxe5 19. fxe5 Nh7 20. Nf4 h4 21. Qf2 b5 $1 $17
{Sturua-Velickovic, Tbilisi 1983}) (5... e5 6. d3 Bd6 7. f4 f6 8. Nf3 Ne7 9.
O-O Nbc6 10. c3 Be6 11. fxe5 (11. f5 Bf7 12. c4 Rb8 13. g4 h6 14. h4 b5 $13)
11... Bxe5 (11... Nxe5 $5 12. cxd4 cxd4 $13) 12. Nf4 Bf7 13. c4 O-O 14. Bd2 (
14. Nxe5 $1 $14) 14... Bd6 15. Bh3 Qb8 $1 16. Qe2 $6 Ng6 17. Nd5 b5 18. b3 Qb7
$1 19. Nh4 bxc4 20. bxc4 Rfb8 $15 {Kenge-Timoshchenko, USSR 1979}) 6. cxd3 Qxd3
7. Nf4 Qd8 8. Nge2 Nc6 $15) 5. d3 (5. e5 Nfd7 (5... Ng8 6. Nf3 Nc6 7. O-O Nge7
8. Re1 Nf5 9. d3 Be7 10. h4 Bd7 11. Nb1 b5 12. c3 b4 13. c4 O-O 14. Bf4 Bc8 {
Balashov-Vyzmanavin, Lvov 1990 1/2:1/2}) 6. f4 Nc6 7. Nf3 $13) 5... Be7 (5...
dxe4 6. Nxe4 Nxe4 7. Bxe4 Nd7 $1 $11 8. Ne2 Be7 9. O-O Nf6 10. Bg2 Qb6 11. a4
Bd7 12. a5 Qa6 13. Nc3 Rd8 14. Be3 Bc6 15. Qe2 h5 $5 (15... O-O $11) 16. Bg5 (
16. h3 $142 h4 17. g4) 16... Rd4 $1 17. Bxf6 $6 (17. h4) 17... gxf6 $1 18. h4
f5 $17 19. Bh3 Kf8 20. Kh2 Bf6 $17 {Romanischin-Marjanovic, Sarajevo 1984}) 6.
Nge2 (6. e5 Nfd7 7. f4 Nc6 8. Nf3 a6 (8... b5 $1 9. Nxb5 (9. O-O $142) 9...
Qa5+ 10. Nc3 d4 11. Nxd4 cxd4 12. Bxc6 Rb8 13. Bd2 dxc3 14. Bxc3 Bb4 15. Qd2
Bxc3 $17) 9. O-O b5 10. Ne2 Qb6 11. Kh1 g6 12. c3 Bb7 13. Be3 h5 14. h3 Kf8 $1
15. d4 Kg7 16. Qd2 b4 17. Rac1 a5 18. Rf2 Ba6 19. dxc5 Nxc5 20. Nfd4 $14 {
Abramovic-Avshalumov, Shibenik 1987}) 6... dxe4 7. Nxe4 Nxe4 8. Bxe4 O-O 9. O-O
Nd7 10. Bg2 Nf6 11. d4 Qb6 12. c3 cxd4 13. Nxd4 Rd8 $11) (4. d3 d4 (4... Nf6 5.
Bg2 {See 4.Bg2}) 5. Nce2 f5 6. Bg2 fxe4 7. Nf4 Nf6 (7... exd3 8. Qh5+ g6 9.
Nxg6 Nf6 10. Qh4 hxg6 11. Qxh8 dxc2 12. Nf3 Nc6 13. O-O $16) 8. dxe4 Nc6 9. Nf3
e5 (9... Nxe4 10. O-O $44) 10. Nd5 Nxe4 (10... Nxd5 11. exd5 Qxd5 12. O-O $44)
11. Nxe5 Qxd5 12. Nxc6 Bh3 $5 (12... Qxc6 13. Qe2 Bf5 14. f3 O-O-O 15. fxe4 $13
) 13. c4 $1 Qf5 14. Qf3 Qxf3 15. Bxf3 Nd6 16. b3 Kf7 17. Ne5+ Kf6 18. Nd3 Re8+
19. Kd1 Ne4 20. Re1 $14 {Kovacevic-Duric, Yugoslavia 1989}) 4... exd5 5. Bg2 (
5. d4 cxd4 6. Qxd4 Nf6 7. Bg5 Be7 8. Bg2 (8. Bb5+ Nc6 9. Bxf6 Bxf6 10. Qc5
Bxc3+ 11. bxc3 Qe7+ 12. Qxe7+ Kxe7 13. O-O-O Be6 14. Ne2 Rhd8 15. Rhe1 Rd6 16.
Bxc6 Rxc6 17. Rd4 Rac8 18. Ra4 a6 19. Rb4 R8c7 20. Kd2 d4 $15 {
Gdanski-Wojtkiewicz, Warsawa 1993}) 8... Nc6 9. Qa4 O-O 10. O-O-O Qb6 11. Nh3
Bxh3 12. Bxh3 h6 13. Be3 Bc5 $13 {Hanov-Zaichik, Moscow 1979}) 5... Nf6 (5...
d4 $6 6. Qe2+ $1 $16 Be7 7. Nd5 Nc6 8. d3 Be6 9. Nf4 Bd7 10. Nd5 Be6 11. Nf4
Bd7 12. Nd5 {Davies-Beim, Tel-Aviv 1/2:1/2}) 6. d3 (6. Nge2 d4 $1 (6... Nc6 {
See 3.Nge2}) 7. Ne4 Nxe4 8. Bxe4 Nd7 9. O-O Nf6 10. Bg2 Bd6 11. c3 $1 (11. d3
O-O 12. Bf4 Re8 $15 (12... Bg4 13. Bxd6 Qxd6 14. Qd2 Rae8 15. Rfe1 Re7 16. Nf4
Rfe8 17. h4 h6 18. Rxe7 Qxe7 19. Kf1 Qd7 20. Re1 $11 {Haik-Kouatly, Budel 1987}
)) 11... d3 $5 (11... O-O 12. cxd4 cxd4 13. d3 Re8 $11) 12. Nf4 O-O 13. Nxd3
Bxg3 14. fxg3 $1 Qxd3 15. Qf3 Qxf3 $1 16. Bxf3 Bh3 17. Bxb7 $1 Rae8 $1 18. Bg2
Bxg2 19. Kxg2 Re2+ 20. Rf2 $11 {Spassky-Kasparov, Bugojno 1982}) 6... Be7 (6...
d4 7. Ne4 Nxe4 8. dxe4 $5 (8. Bxe4 Nd7 9. Ne2 Bd6 10. Bg2 O-O 11. O-O Re8 12.
Nf4 Ne5 13. h3 Rb8 14. Bd2 b6 15. Nd5 Bb7 16. f4 Bf8 17. Nxb6 Bxg2 18. Kxg2
Rxb6 19. fxe5 Qd5+ 20. Qf3 Qxf3+ $17 {Belotti-Portisch, Reggio Emilia 1992})
8... Be7 9. Ne2 O-O 10. O-O Nd7 $6 (10... Nc6) 11. c3 $1 dxc3 12. Nxc3 $14 Bf6
13. Be3 $1 Bxc3 14. bxc3 Qa5 15. Qd5 $1 (15. Qd3 Nb6 $1 $11) 15... Re8 16. Rfd1
Qxc3 17. Rac1 Qa5 18. e5 $1 Rxe5 19. Qxe5 Nxe5 20. Rxc5 $16 {
Gulko-Kremenecky, Moscow 1983}) 7. Nge2 d4 (7... Nc6 {See 3.Nge2}) 8. Ne4 Nxe4
9. Bxe4 Nd7 10. O-O O-O 11. Bg2 Nf6 12. Bg5 h6 13. Bxf6 Bxf6 $11 {
Klinger-Marjanovic, Sarajevo 1988 1/2:1/2}) (2... a6 3. g3 b5 (3... d6 4. Bg2
g6 5. f4 Bg7 6. Nf3 Nc6 7. O-O Nf6 8. d3 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Bg2
Rb8 12. Ne2 O-O 13. c3 b5 14. Be3 Qc7 15. d4 b4 16. Qd3 bxc3 17. bxc3 cxd4 18.
cxd4 Nb4 19. Qd2 Nc2 20. Rfc1 $16 {Rayner-Suba, Blackpool 1990}) 4. Bg2 Bb7 5.
a3 (5. Nge2 e6 (5... g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 d6 9. Re1 Nd7 10. a4 b4
11. Nd5 e5 12. Nb3 a5 13. c3 Bxd5 14. Qxd5 bxc3 15. bxc3 Rb8 16. Nd2 Ngf6 17.
Qxd6 Bf8 18. Qa6 Bc5 19. Nc4 O-O 20. Be3 $16 {
Keitlinghaus-Podzielny, Bundesliga 1991}) 6. O-O Nf6 (6... b4 7. Na4 (7. Nb1 d6
8. d3 Nf6 9. f4 Qc7 10. c4 bxc3 11. Nbxc3 Nc6 12. f5 e5 13. h3 h5 14. Bg5 Nd4
15. Qd2 Be7 16. Rfc1 Qd8 17. Bh4 Rb8 18. b3 a5 19. Na4 Ba6 20. Nec3 $11 {
Nielsen-Rotshtein, Minsk 1993}) 7... Nf6 8. e5 Bxg2 9. Kxg2 Nd5 10. c4 Nb6 11.
Nxb6 Qxb6 12. b3 Nc6 13. Bb2 g6 14. d4 cxd4 15. Nxd4 Bc5 16. Nf3 Qb7 17. Kg1
Ne7 18. Qc2 Nf5 19. Ng5 h5 20. Qe4 $16 {Rublevsky-Terentiev, Voronez 1991}) (
6... d6 7. d3 Nf6 8. f4 Nc6 9. h3 Be7 10. g4 (10. f5 O-O 11. Nf4 b4 12. Nce2 e5
13. Nd5 Nxd5 14. exd5 Nd4 15. Be4 Bg5 16. Kh2 Bxc1 17. Rxc1 f6 18. Ng1 Qa5 19.
Ra1 Rac8 20. Ne2 c4 $15 {Zhelnin-Ionov, St.Peterburg 1994}) 10... b4 11. Na4
Nd7 12. c3 a5 13. d4 O-O 14. d5 exd5 15. exd5 Na7 16. c4 Nc8 17. Ng3 Bf6 18.
Nf5 Ndb6 19. g5 Nxa4 20. Qxa4 Ne7 $11 {Westerinen-Dorfman, Oviedo 1992}) 7. d4
b4 8. Na4 Bxe4 9. dxc5 Bxg2 10. Kxg2 Qc8 11. Nb6 Qc6+ 12. Kg1 Ra7 13. Nd4 Qxc5
14. Be3 Qc7 15. c3 Be7 16. cxb4 Qxb6 17. Nxe6 Qxe6 18. Bxa7 Nc6 19. Re1 Qh3 20.
Bc5 Ng4 $11 {Thesing-Kuligowski, Bundesliga 1987}) 5... e6 6. Nge2 (6. Nh3 Nf6
7. d3 d5 8. e5 Nfd7 9. O-O g6 10. f4 Nc6 11. g4 Bg7 12. Ne2 h5 13. gxh5 Rxh5
14. Ng3 Rh8 15. Be3 Bf8 16. Ng5 Be7 17. Nf3 Nb6 18. Bf2 a5 19. d4 Nxd4 20. Nxd4
cxd4 $11 {Bucker-Lau, Germany 1987}) 6... Nc6 (6... Nf6 7. d3 d5 8. exd5 Nxd5
9. Ne4 Qd7 10. O-O Be7 11. d4 c4 12. Nf4 O-O 13. Re1 Rd8 14. c3 Bc6 15. h4 Qb7
16. Qe2 Nd7 17. Nh3 N7f6 18. Nhg5 Nxe4 19. Bxe4 Nf6 20. Bc2 Bd5 $11 {
Bastian-Thesing, Bundesliga 1991}) 7. d3 d6 8. O-O Nf6 9. h3 Be7 10. Be3 O-O
11. g4 (11. f4 d5 12. Bf2 d4 13. Nb1 e5 14. Nd2 Nd7 15. Nf3 Bd6 16. f5 c4 17.
g4 a5 18. Bh4 Be7 19. Bxe7 Qxe7 20. g5 f6 $15 {Anand-Seirawan, Amber 1994})
11... Re8 12. Qd2 d5 13. exd5 exd5 14. Bg5 (14. Bf4 d4 15. Ne4 Nxe4 16. Bxe4
Qd7 $13) 14... d4 15. Bxf6 dxc3 $1 16. Bxc3 $2 (16. Bxe7 cxd2 17. Bxd8 Raxd8
18. Ng3 c4 19. Rad1 cxd3 20. Rxd2 $14 {Sunye}) 16... b4 17. Be5 Bg5 18. f4 Nxe5
19. Bxb7 Nc4 20. Qc1 Rxe2 $17 {Spassky-Sunye Neto, Solingen 1986}) (2... g6 3.
d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 (5... Nc6 6. Bxc6 bxc6 7. e5 Ng8 8. e6 Nf6 $13)
6. e5 axb5 7. exf6 e6 $1 8. Nf3 (8. Nxb5 Qa5+ $1 9. Nc3 Nc6 10. Qh4 Nb4 $1)
8... b4 9. Nb5 Nc6 {Donev-Hachiian, Bela Crkva 1990} 10. Qf4 $1 d6 11. O-O Ra5
$5 (11... e5 $5 12. Qh4 h6 13. Rd1 Rg8 14. Be3 Ra5 $13) 12. Nbd4 e5 13. Nxc6
bxc6 14. Qxb4 (14. Re1 $5) 14... Rb5 15. Qe4 Bd7 $13) 3. f4 (3. Nge2 e5 (3...
a6 4. g3 (4. a4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 e5 8. Nb3 Be6 9. f4 exf4 10.
Bxf4 d5 11. exd5 Nxd5 12. Nxd5 {Balashov-Olafsson, Reykjavik 1989 1/2:1/2})
4... b5 (4... Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bd7 8. Nd5 e6 9. Ne3 Bg7 10. Nb3
Qc7 11. a4 Nge7 12. O-O O-O 13. Re1 b6 14. c3 Rfd8 15. h4 Rab8 16. h5 b5 17.
axb5 axb5 18. Ng4 b4 19. hxg6 hxg6 20. Bg5 $14 {
Van der Wial-Olafsson, Wijk aan Zee 1991}) 5. Bg2 e5 6. O-O Nc6 7. d3 h5 8. h4
g6 9. a4 b4 10. Nd5 Bh6 11. c3 bxc3 12. bxc3 Bg4 13. f3 Be6 $13 {
Suethin-Chehov, Tallinn 1980}) (3... Nf6 4. g3 Nc6 (4... e6 5. Bg2 Be7 6. O-O
O-O {See 2...e6}) (4... b5 $5 5. Bg2 (5. Nxb5 Nxe4 6. Bg2 Bb7 $11) 5... Bb7 6.
O-O (6. d3 b4 7. Nd5 Nxd5 8. exd5 e5 9. c4 Nd7 10. Be3 g6 11. Qd2 Bg7 12. O-O-O
a5 13. g4 Qe7 14. g5 h5 15. Ng3 a4 16. a3 O-O 17. Ne4 Rfb8 18. Kc2 Bc8 19. Ra1
f5 20. gxf6 Nxf6 $15 {Andonov-Novikov, Camaguey 1987}) (6. d4 e6 7. Bg5 Be7 8.
dxc5 b4 9. cxd6 bxc3 10. dxe7 Qxd1+ 11. Rxd1 cxb2 12. f3 Nc6 13. Rb1 Ba6 14.
Rxb2 Nd7 15. Kf2 f6 16. Be3 Kxe7 17. f4 Rac8 18. Rd1 Rc7 19. Nd4 Na5 20. Bd2
$16 {Van der Wiel-Gutman, Biel 1985}) 6... e6 $1 7. d3 (7. Nxb5 Bxe4 8. Bxe4
Nxe4 9. d4 Be7 $11) 7... b4 8. Nb1 Nfd7 $1 9. a3 a5 10. axb4 axb4 11. Rxa8 Bxa8
12. c3 bxc3 13. bxc3 Be7 14. d4 O-O $11 {Lau-Gutman, Wuppertal 1986}) 5. Bg2 g6
6. O-O Bg7 7. d3 {See B 25}) (3... e6 {See 2...e6}) 4. Nd5 (4. d3 Nf6 5. g3 Nc6
6. Bg2 Be7 7. O-O Nd4 (7... O-O 8. f4 Rb8 9. f5 b5 10. Bg5 Ne8 11. Bxe7 Nxe7
12. Qe1 c4 13. g4 b4 14. Nd1 cxd3 15. cxd3 Ba6 16. Qg3 f6 17. Nf2 d5 18. Rfe1
dxe4 19. Nxe4 Qb6+ 20. Qf2 Bxd3 $15 {Rublevsky-Maximenko, Azov 1991}) 8. f4 Bd7
9. h3 b5 10. g4 b4 11. Nxd4 cxd4 12. Ne2 O-O 13. Ng3 Rc8 14. Nf5 Bxf5 15. exf5
Nd7 16. a3 bxa3 17. Rxa3 a5 18. g5 Rc5 19. Qg4 Re8 20. f6 $16 {
Kindermann-Gruenfeld, Munich 1987}) 4... Be7 (4... Ne7 5. Nec3 Nxd5 6. Nxd5 Be7
7. Bc4 O-O 8. O-O (8. d3 $5) 8... Bg5 9. a3 (9. b4 $5) 9... Be6 10. b4 Nd7 11.
d3 Bxc1 12. Qxc1 a6 (12... cxb4 13. axb4 Nb6 14. Nxb6 Qxb6 15. Bxe6 fxe6 16.
Qd2 $14) 13. bxc5 Nxc5 {Ceshkovsky-Dvoiris, Aktjubinsk 1985} 14. f4 $14) 5.
Nec3 Nf6 6. Bc4 O-O 7. d3 Nxd5 8. Nxd5 Bg5 9. Be3 Bxe3 10. Nxe3 Nc6 $11 {
Shamkovich-Sunye, Rio de Janeiro 1979}) (3. Bb5+ Bd7 4. a4 Nf6 5. f4 Nc6 6. Nf3
e6 7. O-O Be7 8. b3 O-O 9. Bb2 a6 10. Bxc6 Bxc6 11. Qe2 Qc7 12. a5 d5 13. e5
Nd7 14. Nd1 Rae8 15. Ne3 f6 16. exf6 Bxf6 17. Bxf6 gxf6 18. Nh4 d4 19. Nc4 Kh8
20. Rae1 $11 {Keitlinghaus-Enders, Bundesliga 1991}) 3... g6 (3... Nc6 {
See 2...Nc6}) (3... a6 4. a4 (4. Nf3 b5 5. d4 cxd4 6. Qxd4 Bb7 7. Bd3 e6 8. Bd2
Nf6 9. O-O Nbd7 10. b4 Qb6 11. a4 bxa4 12. Qxb6 Nxb6 13. Be3 Rc8 14. Bxb6 Rxc3
15. Rxa4 Nxe4 16. b5 Nc5 17. bxa6 Ba8 18. Bxc5 Rxc5 19. Rb1 Rc8 20. Rc4 $18 {
Lobron-Andruet, Marseille, 1989}) 4... Nf6 5. Nf3 Nc6 6. d4 (6. Bc4 $6 Bg4 $1
7. h3 Bxf3 8. Qxf3 Nd4 9. Qd3 (9. Qd1 b5 $1 10. axb5 axb5 11. Rxa8 Qxa8 12. Bd5
Qa6 $1 {with e6,b4-/+}) 9... e6 10. O-O (10. Ne2 Nc6 $1 $15) 10... Be7 {
Arnaudov-Liangov, Primorsko 1985} 11. Ba2 O-O 12. Ne2 Nc6 $1 $15) 6... cxd4 7.
Nxd4 Qb6 $11) (3... e6 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. d3 Nc6 8. O-O
Be7 9. Kh1 Rc8 10. Be3 a6 11. Bg1 O-O 12. Qd2 Qc7 13. Rae1 b5 14. h3 Nd7 15.
Ne2 Rfe8 16. g4 Qb7 17. Ng3 a5 18. Qg2 a4 19. g5 c4 20. d4 $14 {
Conquest-Grunberg, Praha 1989}) 4. Nf3 (4. d4 cxd4 5. Qxd4 Nf6 6. e5 Nc6 7. Bb5
Nh5 $1 (7... dxe5 8. Qxd8+ Kxd8 9. fxe5 (9. Nf3 $44) 9... Nxe5 10. Bf4 Ned7 11.
O-O-O a6 12. Be2 (12. Bxd7 Bxd7 13. Na4 Rc8 14. Nf3 Rc4 $1 15. Nb6 Rxf4 16. Ne5
Bh6 $1 $17) (12. Bc4 e6 13. Nf3 b5 14. Bb3 Bb7 15. Ng5 Ke8 16. Rhe1 Nc5 $1 17.
Be5 Be7 $1 18. Rf1 Ng4 19. Nxf7 Nxe5 20. Nxe5 Bxg2 $15 {
Ghinda-Ribli, Warsawa 1979}) 12... Ke8 (12... Bg7 $6 13. Nf3 Ke8 14. Rhe1 Kf8
15. Bc4 b5 16. Bd5 Ra7 17. Nd4 $16 {Romanischin-Ftacnik, Biel 1988}) 13. Bf3 (
13. Nf3 b5 14. Ne5 Bb7 15. Nxd7 Nxd7 16. Nd5 Bxd5 17. Rxd5 $44) 13... h5 14.
Nh3 Bh6 15. Ng5 e5 16. Bd2 Rb8 17. Rhf1 $1 b5 18. Bc6 Ke7 19. Be3 Rf8 20. Rxf6
$1 $18 {Romanischin-Ilinchic, Beograd 1993}) 8. Nf3 (8. e6 Bg7 9. exf7+ Kxf7
10. Qf2 Rf8 $15) (8. Be3 Bg7 9. Qd1 dxe5 10. Qxd8+ Kxd8 11. O-O-O+ Bd7 $8 12.
fxe5 Bxe5 13. Nd5 Ng7 14. Nf3 Bd6 15. Rhe1 Ne6 16. Ng5 $1 Ne5 17. Nc3 f6 18.
Nge4 Bb4 19. Rxd7+ $5 Nxd7 20. Rd1 Nef8 $44 {Romanischin-Portisch, Tilburg 1979
}) (8. exd6 Bg7) 8... Bg7 9. O-O O-O 10. Bxc6 bxc6 $15 11. Be3 Bg4 12. Rae1 Qa5
$1 13. Bc1 Rad8 14. Qe4 Qb6+ $6 (14... d5 {with f6=/+}) 15. Kh1 d5 16. Qd3 Bc8
(16... f6 17. Be3 Qa5 $1 $15) 17. Na4 Qc7 $2 18. Nc5 $16 Bh6 19. Nd4 Ng7 20.
Rg1 $16 {Christiansen-Ftacnik, Groningen 1991}) 4... Bg7 5. Bb5+ (5. Bc4 e6 6.
f5 (6. d4 cxd4 7. Nxd4 Ne7 8. Ndb5 d5 9. exd5 a6 10. Nd4 b5 11. Bb3 b4 12. Nce2
Nxd5 13. O-O Bb7 14. f5 exf5 15. Nxf5 gxf5 16. Rxf5 Qb6+ 17. Kh1 Nf6 18. Re5+
Kf8 19. Be3 Bxg2+ 20. Kxg2 $14 {Reinderman-Har_Zvi, Wijk aan Zee 1993}) (6. O-O
Ne7 7. d3 Nbc6 8. f5 d5 9. Bb3 dxe4 10. fxg6 (10. f6 Bxf6 11. Nxe4 Bg7 12. Bg5
f5 13. Nf2 O-O $17 {Silva-Har zvi, Barcelona 94}) 10... exf3 11. gxf7+ Kf8 12.
Qxf3 Qd4+ 13. Kh1 Ne5 14. Qe2 Qg4 15. Qf2 b6 16. h3 Qg6 17. Bf4 Bb7 18. Rae1 c4
19. dxc4 Nxf7 $13 {Spangenberg-Ftacnik, Moscow ol 94}) 6... exf5 7. d3 Ne7 8.
O-O h6 (8... Nbc6 {See 2...Nc6}) 9. Nh4 d5 10. exd5 Bxc3 11. bxc3 Nxd5 12. Qe1+
Ne7 13. Qe5 $14) (5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8. Be2 {See B 72}) 5... Bd7
(5... Nc6 {See 2...Nc6}) 6. Bxd7+ (6. a4 Nc6 7. d3 Nf6 8. Be3 O-O 9. h3 Ne8 (
9... Rc8 10. Qd2 (10. O-O $142) 10... Nb4 11. Bf2 a6 12. Bc4 Bc6 13. Bb3 (13.
a5 $5 e6 14. Bb3 $14) 13... b5 14. O-O Qc7 15. axb5 axb5 16. Rfe1 $1 Ra8 17.
Rxa8 Rxa8 18. Ng5 $1 Rf8 $8 19. f5 gxf5 20. exf5 $14 {
Hort-Sigurjonsson, Reykjavik 1985}) 10. O-O Nc7 $13 {
Sigurjonsson-de Firmian, Reykjavik 1986}) 6... Qxd7 7. O-O Nc6 8. d3 Nd4 (8...
Nf6 9. Bd2 (9. Qe1 O-O 10. Qh4 Qg4 11. Qf2 Rac8 12. Be3 Qd7 13. h3 b6 14. Rae1
d5 15. Bc1 dxe4 16. dxe4 Nd4 17. f5 gxf5 18. Ne5 Qb7 19. exf5 b5 20. Ng4 Rc6
$14 {Abramovic-Gutman, New York 1987}) (9. Kh1 O-O 10. Be3 b6 11. Bg1 d5 (11...
e6 $6 12. Qd2 Bh6 $6 13. d4 $1 cxd4 14. Nxd4 Rad8 15. Qe1 Bg7 16. Rd1 Qb7 17.
f5 gxf5 18. exf5 e5 19. Nxc6 Qxc6 {Romanischin-Davies, Vrsac 1989} 20. Rf3 $14)
12. e5 (12. Qe1 $5) 12... Nh5 $13) 9... O-O 10. Qe1 Rac8 11. Qh4 Nd4 12. Rac1
Qg4 13. Qxg4 Nxg4 14. h3 Nf6 15. Be3 Nxf3+ 16. Rxf3 Nd7 17. Ne2 b5 18. c3 e6
19. Rff1 f5 20. Rcd1 Nf6 $15 {Kosten-Gavrikov, Budapest 1989}) (8... e6 9. Be3
Nge7 10. d4 cxd4 11. Nxd4 O-O 12. Rf2 d5 13. Rd2 Rfd8 14. exd5 Nxd5 15. Nxd5
exd5 16. Qf3 Rac8 17. c3 Na5 18. Bf2 Nc4 19. Re2 Re8 20. Rae1 Re4 $11 {
Lau-Tolnai, Budapest 1990}) 9. Ne2 Nxf3+ 10. Rxf3 Nf6 11. f5 d5 12. exd5 Nxd5
13. Ng3 Be5 14. Qf1 Qc7 15. c3 O-O-O 16. Bd2 Kb8 17. Re1 Bf6 18. a3 g5 19. c4
Nb6 20. Bc3 Nd7 $11 {King-Pinter, Dortmund 1988} *

[Event "2.¤c3 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B23"]
[Black "?"]
[Result "*"]
[ECO "B23"]
[PlyCount "16"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 (3. Nf3 e5 (3... e6 4. g3 d5 (4... d6 5. Bg2 Nf6 6.
O-O Bd7 (6... Be7 7. d3 (7. d4 cxd4 8. Nxd4 {See B 80}) 7... O-O 8. Bf4 e5 (
8... Bd7 {See 6...Bd7}) 9. Bd2 Nd4 10. Ne1 $14) 7. d3 Be7 8. Bf4 O-O 9. h3 (9.
e5 dxe5 10. Nxe5 Rc8 $11) 9... Rc8 (9... Nd4 10. Nxd4 cxd4 11. Ne2 e5 12. Bd2
Rc8 $6 (12... Ba4 13. b3 Bc6 14. c3 $14) 13. c3 dxc3 14. Bxc3 Bc6 15. f4 $16
Qb6+ 16. Kh2 Nd7 17. Qd2 Bf6 18. g4 Nc5 19. g5 Be7 20. Ng3 $16 {
Timman-Polugaevsky, Amsterdam 1981}) 10. g4 Qc7 $1 11. Nd2 Nd4 12. Be3 e5 $1
$15 13. g5 (13. f4 exf4 14. Bxf4 Be6 $15) 13... Ne8 14. Nd5 Qd8 15. f4 exf4 16.
Nxe7+ Qxe7 17. Bxf4 Ne6 (17... f6 18. Qh5 fxg5 19. Bxg5 Nf6 $11) 18. Qh5 $5 b5
19. Be3 c4 20. dxc4 bxc4 $11 {Tal-Vogt, Riga 1981}) 5. exd5 exd5 6. Bg2 d4 (
6... Nf6 $6 7. O-O d4 8. Re1+ Be7 9. Ne2 d3 10. cxd3 Qxd3 11. Nf4 Qd8 12. b3
O-O 13. Bb2 Bd6 14. d4 $1 Bxf4 15. gxf4 Nh5 16. dxc5 Nxf4 17. Qxd8 Rxd8 18. Ne5
$11 {Holmov-Polugaevsky, USSR 1982}) 7. Qe2+ Be6 $1 8. Ne4 d3 9. cxd3 Nb4 10.
O-O Be7 $15 {Holmov}) 4. Bc4 d6 5. d3 Be7 6. Ng5 $6 (6. O-O Nf6 7. Ng5 O-O 8.
f4 exf4 (8... h6 9. Nf3 (9. Nxf7 $5 $13) 9... exf4 10. Bxf4 Be6 {See 8...exf4})
9. Bxf4 h6 10. Nf3 Be6 11. Qe1 (11. Bxe6 fxe6 {with Nh7,Bf6=}) (11. Qd2 d5 $1 (
11... Bxc4 12. dxc4 Re8 13. Rad1 Bf8 14. Rfe1 $14) 12. exd5 Nxd5 13. Rae1 Nxf4
14. Qxf4 Nd4 $1 $11 15. Bxe6 fxe6 16. Qg4 (16. Qe4) 16... Bf6 $1 17. Ne4 $2
Nxc2 $17 18. Nxf6+ $2 Rxf6 19. Rxe6 $2 Qd7 $1 20. Qc4 Qxe6 $19 {
Kupreichik-Sveshnikov, USSR 1981}) 11... Qd7 12. a3 d5 13. exd5 Nxd5 14. Nxd5
Bxd5 15. Qg3 Kh8 16. Be5 f6 17. Bxd5 (17. Bc3 $5) 17... Qxd5 $11 {
Kovalev-Andrianov, USSR 1983}) 6... Bxg5 7. Qh5 Be7 $1 (7... g6 8. Qxg5 Qxg5 9.
Bxg5 $14 {Ceshkovsky-Dvoiris, USSR 1983}) 8. Qxf7+ Kd7 9. Qxg7 (9. Be6+ Kc7 10.
Nd5+ Kb8 11. Bxc8 Kxc8 12. Qxg7 $13) 9... Nf6 10. f4 Qf8 (10... h5 $1 $17) 11.
Qg3 exf4 12. Qxf4 $1 Ne5 13. O-O Nxc4 14. dxc4 Qg7 15. e5 Rg8 16. Qd2 $1 Ng4
17. exd6 Bf6 18. Qe2 Bd4+ 19. Kh1 Nxh2 {Ceshkovsky-Sveshnikov, Sochi 1983} 20.
Rf4 $44) (3. g4 $6 e6 4. Bg2 (4. d3 $5) 4... h5 $5 5. gxh5 Nf6 6. d3 Rxh5 7.
Nge2 d5 8. Ng3 (8. Nf4 Re5 $13) 8... Rh8 9. Bg5 Be7 10. h4 g6 11. Qd2 d4 12.
Nce2 e5 13. a3 Ng4 $1 $15 14. Bxe7 Qxe7 15. Qg5 Be6 16. Ng1 O-O-O 17. Qxe7 Nxe7
18. Nf3 f6 19. Ke2 c4 20. Nf1 Kd7 $1 $17 {Hort-Kindermann, Bath 1983}) (3. f4
d6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 (8. f5 $6 exf5) 8... Nd4 9.
Nxd4 cxd4 10. Ne2 O-O 11. Bb3 Nc6 12. Bd2 d5 13. e5 f6 14. exf6 Bxf6 15. Kh1 a5
16. a4 Qd6 17. Ng1 $1 Bd7 18. Nf3 Nb4 19. Qf2 $14 {Short-Gelfand, Brussels 1991
}) 3... Nd4 (3... g6 4. Bxc6 dxc6 (4... bxc6 5. Nge2 Bg7 6. O-O d6 7. d3 f5 (
7... Rb8 8. b3 f5 9. Bb2 Nf6 10. Na4 O-O 11. e5 Ng4 12. exd6 Qxd6 13. g3 f4 14.
Bxg7 Kxg7 15. Qd2 f3 16. Nf4 Nf6 17. Rfe1 e5 18. Nxg6 hxg6 19. Qg5 Qd7 20. Re3
Qh3 21. Rxf3 {Gurgenidze-Renet, Palma de Mallorca 1989 0-1}) 8. exf5 Bxf5 9.
Ng3 Nf6 10. Bg5 O-O 11. Qd2 Rf7 12. Bh6 Qf8 13. Bxg7 Qxg7 14. a3 Nd7 15. b4 Qd4
16. Nce2 Qh4 17. bxc5 Nxc5 18. Rab1 Raf8 19. Rb4 Qf6 20. f3 e5 $11 {
Balashov-Kharlov, Azov 1991}) 5. d3 Bg7 6. Nge2 Nf6 7. Be3 b6 8. h3 O-O (8...
Ba6 9. b3 O-O 10. Qd2 Re8 11. Bh6 Bh8 12. Qe3 Qd7 13. f4 e6 14. O-O-O Qc7 15.
Kb1 Nd7 16. h4 b5 17. h5 b4 18. Na4 Rad8 19. hxg6 hxg6 20. Bg5 $16 {
Thesing-Janovsky, Dortmund 1991}) 9. Qd2 Ne8 10. h4 h5 11. f3 Nc7 12. Bh6 Ne6
13. O-O-O Nd4 14. Nxd4 cxd4 15. Ne2 e5 16. Rdg1 Qf6 17. Kb1 Bxh6 18. Qxh6 Qg7
19. Qd2 Kh7 20. g4 $36 {Spassky-Hubner, Venice 1989}) (3... e6 4. Bxc6 bxc6 5.
d3 Ne7 (5... d6 6. Nge2 g6 7. b3 Bg7 8. Bb2 Nf6 9. Qd2 O-O 10. Na4 e5 11. f4
exf4 12. Nxf4 d5 13. O-O-O dxe4 14. Nxc5 e3 15. Qb4 g5 16. Ne2 Bg4 17. Rde1 Rb8
18. Qa3 Qd5 19. h3 Bxe2 20. Rxe2 Rfe8 $11 {Gurgenidze-Arakhamia, Tbilisi 1991})
6. f4 Ng6 7. Nf3 Be7 8. O-O O-O 9. f5 Nh4 10. Nxh4 Bxh4 11. fxe6 dxe6 12. Be3
Rb8 13. Bxc5 Rxb2 14. Bxf8 Qxf8 15. Na4 Rb5 16. c4 Rb4 17. Rb1 Bf6 18. Rxb4
Bd4+ 19. Kh1 Qxb4 20. Qb3 $16 {Keitlinghaus-Ionov, 1992}) (3... Nf6 4. Bxc6
dxc6 5. d3 e5 6. f4 Bd6 7. Nf3 Bg4 8. f5 Nd7 9. h3 Bxf3 10. Qxf3 Be7 11. Be3 h5
12. g3 Bg5 13. Bf2 Qe7 14. O-O h4 15. g4 Nf6 16. Kg2 Nh7 17. Ne2 Bd2 18. Ng1
Bf4 19. Qe2 g5 20. Qe1 Nf6 $14 {Cherniaev-Varlamov, St.Peterburg Varlamov 1993}
) 4. Bc4 (4. Nf3 Nxb5 5. Nxb5 g6 (5... d6 6. d4 cxd4 7. Qxd4 Bd7 8. a4 a6 9.
Nc3 Nf6 10. O-O e5 11. Qd3 h6 12. Rd1 Qc7 13. Be3 Be7 14. a5 Rc8 15. Bb6 Qc4
16. Qxc4 Rxc4 17. Nd2 Rc6 18. Nf1 Bd8 19. Bxd8 Kxd8 20. Ne3 $14 {
Thesing-Leko, Nettetal 1992}) 6. d4 Bg7 7. O-O cxd4 $11) (4. a4 g6 (4... e6 5.
Nge2 a6 6. Bd3 Ne7 7. Nxd4 cxd4 8. Ne2 Nc6 9. c3 Bc5 10. O-O Qf6 11. Bc2 O-O
12. b4 Be7 13. f4 e5 14. fxe5 Qxe5 15. Bb2 d5 16. cxd4 Qg5 17. Rf3 Bg4 18. Re3
Nxb4 19. Bb3 dxe4 20. Qf1 Kh8 $15 {Thesing-Lanka, Nettetal 1992}) 5. Nge2 Bg7
6. O-O b6 (6... e6 7. Nxd4 cxd4 8. Ne2 Ne7 9. c3 a6 10. Bc4 d5 11. exd5 exd5
12. Ba2 Bg4 13. h3 Bxe2 14. Qxe2 O-O 15. c4 Re8 16. d3 Nc6 17. Qd1 Nb4 18. Bb3
dxc4 19. Bxc4 Qd7 20. Qf3 Nc6 $11 {Keitlinghaus-Jansa, Munster 1992}) 7. Nxd4
cxd4 8. Ne2 Bb7 9. d3 Rc8 10. a5 a6 11. Bc4 b5 12. Bb3 d5 13. f3 e6 14. Qe1 Ne7
15. Bg5 h6 16. Bh4 O-O 17. Kh1 Re8 18. Qf2 Kh7 19. h3 Ba8 20. Qg1 g5 $17 {
Keitlinghaus-Blatny, Munster 1992}) (4. Nge2 Nxb5 5. Nxb5 e6 6. O-O d6 7. d4 a6
8. Nbc3 cxd4 9. Qxd4 Qa5 10. Bf4 e5 11. Qd5 Qc7 12. Bg5 h6 13. Be3 Nf6 14. Qd3
Be7 15. a4 b6 16. Nd5 Nxd5 17. Qxd5 Rb8 18. Qd3 Be6 19. b3 O-O 20. c4 Bg5 $11 {
Gurgenidze-Velikov, Palma de Mallorca 1989}) (4. Bd3 g6 5. Nf3 Bg7 6. O-O Nc6
7. a3 Nf6 8. Rb1 d5 9. exd5 Nxd5 10. Be4 Nxc3 11. bxc3 O-O 12. c4 Na5 13. Qe2
e6 14. Bb2 Bxb2 15. Rxb2 Rb8 16. c3 b6 17. Ne5 Qd6 18. f4 f6 19. Bxg6 hxg6 20.
Nxg6 $13 {Cherniaev-Neverov, Sochi 1993}) 4... g6 (4... e6 5. Nf3 (5. Nge2 Nf6
6. O-O d5 7. exd5 exd5 8. Nxd5 Nxd5 9. Nxd4 cxd4 10. Qh5 Be7 11. Bxd5 O-O 12.
d3 Bf6 13. Bf4 Qb6 14. Rfe1 Be6 15. Bxe6 {
Alvarez-Damljanovic, san Sebastian 1994 1/2}) 5... Ne7 (5... Nf6 6. O-O a6 7.
d3 d5 8. Bb3 Be7 9. exd5 Nxb3 10. axb3 Nxd5 11. Nxd5 Qxd5 12. Re1 O-O 13. Re5
Qc6 14. Rh5 f6 15. Ra4 Rf7 16. Rg4 e5 17. Rg3 Be6 18. Nh4 g5 19. Nf3 Rg7 20.
Qe2 Rd8 $15 {Rausis-Benjamin, Luzern 1993}) 6. O-O Nec6 7. d3 g6 8. Nxd4 cxd4
9. Ne2 Bg7 10. Bd2 O-O 11. b4 b6 12. b5 Ne7 13. Bb4 d6 14. a4 a5 15. Ba3 Bb7
16. Bb3 d5 17. f3 Qc7 18. Qe1 Rad8 19. Qh4 {
Spassky-Kasparov, Reykjavik 1988 1/2:1/2}) 5. Nf3 Bg7 6. Nxd4 (6. d3 e6 7. O-O
Ne7 8. Nxd4 cxd4 9. Ne2 d5 10. Bb3 dxe4 11. dxe4 Nc6 12. a3 O-O 13. Nf4 b6 14.
Nd3 Na5 15. Ba2 Bb7 16. b4 Nc6 17. Rb1 Qd7 18. Bf4 Rac8 19. f3 Rfd8 20. Rf2 Ne7
$15 {Spassky-Lautier, Clermont-Ferrand 1989}) 6... cxd4 7. Ne2 d6 8. c3 Nf6 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B23"]
[Black "?"]
[Result "*"]
[ECO "B23"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 (3... e6 {See 2...e6}) (3... Nd4 4. d3 (4. Nxd4
cxd4 5. Ne2 Nf6 6. e5 Ng4 7. Nxd4 Nxe5 8. b3 e6 9. Bb2 Ng6 10. Qg4 Be7 11.
O-O-O O-O 12. f4 d5 13. Qf3 e5 14. fxe5 Nxe5 15. Qg3 Bf6 16. Kb1 Bd7 17. Be2
Ng6 18. Qd6 Be6 19. Qxd8 Raxd8 20. Rhf1 $14 {King-Sadler, London 1988}) 4... g6
5. Nxd4 cxd4 6. Ne2 Bg7 7. c3 dxc3 8. Nxc3 e5 9. d4 exd4 10. Nb5 Nf6 11. e5 Ne4
12. Qxd4 d5 13. f3 a6 14. fxe4 axb5 15. Bxb5+ Bd7 16. Bxd7+ Qxd7 17. O-O Ra4
18. Qxd5 Qxd5 19. exd5 Bxe5 20. Bh6 $16 {Rublevsky-Lukianov, Voronez 1991}) (
3... Nf6 4. g3 d5 5. exd5 Nd4 (5... Nxd5 6. Bg2 Nxc3 7. bxc3 g6 8. O-O Bg7 9.
Rb1 Qa5 10. d3 O-O 11. Be3 c4 12. d4 Rd8 13. Re1 Qa6 14. Qc1 Bd7 15. Nf4 Rac8
16. d5 Nb8 17. Bd4 Bxd4 18. cxd4 Re8 19. Be4 b5 20. h4 $14 {
Frolov-Kharlov, USSR 1991}) 6. Bg2 Bg4 7. h3 Bf3 8. Bxf3 Nxf3+ 9. Kf1 Nxd5 10.
Nf4 Nxf4 11. Qxf3 Ne6 12. Qxb7 Nd4 13. d3 e6 14. Bf4 Be7 15. Rc1 O-O 16. Ne2
Bd6 17. Nxd4 cxd4 18. Bxd6 Qxd6 19. Qe4 f5 20. Qf3 e5 $17 {
Salazar-Milos, Santiago 1989}) 4. Nd5 (4. Ng3 $5 g6 5. Bc4 Bg7 6. d3 d6 7. f4
exf4 8. Bxf4 Nge7 9. O-O O-O 10. Qd2 Be6 $5 $11) 4... d6 (4... g6 5. Nec3 a6 6.
a4 Bg7 7. Bc4 Nge7 8. d3 Nxd5 9. Nxd5 d6 10. Be3 (10. O-O O-O 11. c3 Kh8 12. f4
f5 13. exf5 Bxf5 14. fxe5 Nxe5 15. Bf4 b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Bxe5
Bxe5 19. Bb3 Qd8 20. Ne3 Bd7 $11 {Serper-Malishauskas, Vilnius 1988}) 10... Rb8
11. Qd2 Be6 12. O-O h6 $13 {Inkiov-Gheorrghiu, Warsawa 1979}) (4... Nce7 5. Ne3
(5. Nec3 Nxd5 6. Nxd5 Nf6 7. Bc4 Be7 8. O-O d6 9. d3 Be6 (9... O-O 10. f4 Nxd5
11. Bxd5 exf4 12. Bxf4 Be6 $1 13. Bxe6 fxe6 14. Qg4 {
Adorjan-Sveshnikov, Alushta 1/2:1/2}) 10. Nxf6+ Bxf6 11. Bxe6 fxe6 12. Qh5+ g6
13. Qg4 Qe7 14. Be3 O-O 15. c3 Kg7 16. Rad1 h5 17. Qe2 d5 18. Bc1 Kh7 19. exd5
exd5 20. f4 {Morovic-Barlov, Mesa 1992 1/2:1/2}) 5... Nf6 6. Nc3 a6 7. g3 g6 8.
Bg2 Bg7 9. a3 d6 10. b4 $1 O-O $1 11. bxc5 $5 dxc5 12. a4 Rb8 $13 {
Ghinda-Manolov, Pernik 1982}) (4... Nge7 5. Nec3 Nxd5 (5... d6 {See 4...d6}) (
5... a6 6. a4 g6 7. Nf6#) 6. Nxd5 Be7 (6... g6 7. a3 (7. Bc4 Bg7 8. O-O O-O 9.
d3 Na5 10. f4 exf4 11. Bxf4 Nxc4 12. dxc4 d6 13. c3 b6 14. Qd3 h5 15. Qg3 h4
16. Qe3 Ba6 17. b3 f6 18. h3 Qd7 19. Bh2 g5 20. Qd2 $14 {
Kuzmin-Khenkin, Belgorod 1989}) 7... Bg7 8. b4 O-O 9. Bc4 d6 10. d3 Be6 11. h4
h5 12. c3 Qd7 13. Qb3 Rab8 14. Ne3 b5 15. Bxe6 fxe6 16. Ra2 a5 17. bxa5 Nxa5
18. Qd1 d5 19. g4 dxe4 20. gxh5 gxh5 $15 {Murey-Dvoirys, Helsinki 1992}) 7. g3
(7. Bc4 O-O 8. d3 Bg5 (8... Na5 9. O-O d6 10. f4 exf4 11. Bxf4 Be6 12. Qd2 Nxc4
13. dxc4 Re8 14. Rad1 Bf8 15. Ne3 Qf6 16. b3 Qg6 17. Qd3 Bh3 18. Rf3 Rxe4 $4
19. Rg3 {Benjamin-Granda Zuniga, Buenos Aires 1992 1-0}) 9. O-O Bxc1 10. Rxc1
d6 11. Qh5 Be6 12. f4 exf4 13. Rxf4 Ne5 14. Rcf1 Ng6 15. R4f2 Ne5 16. Ne3 Nxc4
17. dxc4 h6 18. h4 Qb6 19. b3 Qa5 20. Nf5 $14 {Soltis-Lukov, Moscow 1989}) 7...
d6 8. Bg2 h5 $1 9. h4 Be6 (9... Bg4 $5 10. f3 Be6) 10. d3 Bxd5 11. exd5 Nb8 12.
f4 Nd7 13. O-O (13. f5 $14) 13... g6 14. f5 $14 (14. Rb1 f5 $11 15. b4 b6 16.
bxc5 bxc5 17. c4 O-O 18. Qa4 Bf6 19. Rb7 Nb6 20. Qb5 Rf7 $11 {
Fischer-Spassky, Beograd 1992}) 14... g5 15. f6 Bxf6 16. Qf3 Rh7 17. Qf5 Rg7
18. Bh3 $16) (4... a6 5. a4 Nf6 6. Nec3 Nb4 7. Bc4 Nbxd5 8. Nxd5 d6 9. d3 Nxd5
10. Bxd5 Qe7 11. f4 Be6 12. O-O exf4 13. Bxf4 Qd7 14. Qf3 Be7 15. Qg3 g5 16.
Bd2 h5 17. Ba5 Rh6 18. c4 h4 19. Qe3 h3 20. g3 $16 {
Short-Ljubojevic, Linares 1992}) (4... b5 5. a4 b4 6. Ng3 Nf6 7. Bc4 Na5 8.
Nxf6+ Qxf6 9. Bd5 Bb7 10. Bxb7 Nxb7 11. O-O g6 12. c3 h5 13. Ne2 c4 14. d3 Qe6
15. Be3 b3 16. a5 cxd3 17. Nc1 Nd6 18. Nxb3 Nc4 19. Bc1 Rb8 20. Nd2 Nxb2 $13 {
Malisauskas-Votava, Budapest 1992}) (4... Be7 5. Nec3 Nf6 6. Bc4 O-O 7. d3 Nxd5
8. Nxd5 d6 9. O-O Bg5 10. f4 exf4 11. Bxf4 Ne5 12. Bb3 Bxf4 13. Rxf4 Ng6 14.
Rf2 Be6 15. Qh5 Qd7 16. Raf1 Rae8 17. Qg5 Kh8 18. Qg3 Bxd5 19. Bxd5 f6 20. c3
$14 {Adams-Ubilava, Manila (ol) 1992}) 5. Nec3 Nge7 (5... Be6 6. Bc4 a6 (6...
g6 7. d3 Bg7 8. O-O a6 9. a4 Nge7 10. f4 exf4 11. Bxf4 h6 12. Qd2 Ne5 13. Bxe5
Bxe5 14. Nf6+ Kf8 15. Bxe6 fxe6 16. Rf3 Nc6 17. Ng4+ Kg7 18. Raf1 Qe7 19. Ne2
h5 20. Nxe5 Nxe5 21. Rf4 {Soltis-Anand, Calcutta 1986 1/2:1/2}) 7. a4 Nb4 $5 8.
d3 Ne7 (8... Nxd5 9. Nxd5 Ne7 10. Ne3 Qd7 11. h4 $1 Nc6 12. c3 $16) 9. O-O $1
Nbxd5 10. exd5 $1 Bf5 11. f4 exf4 12. Bxf4 Qd7 13. Qf3 O-O-O 14. Rab1 $16 h6
15. b4 g5 16. bxc5 gxf4 17. c6 Nxc6 18. dxc6 Qxc6 19. Bd5 $1 Qc5+ 20. Kh1 b6
21. d4 Qc7 22. Rb4 $1 {Ghinda-Hess, Hamburg 1982}) (5... g6 6. Nb5 Rb8 7. Nbc7+
Kd7 8. Qf3 f5 9. exf5 Nd4 10. Bb5+ Nxb5 11. Nxb5 Nf6 12. Nxa7 Nxd5 13. Qxd5
gxf5 14. Qf7+ Be7 15. Qxf5+ Kc7 16. Nxc8 Rxc8 17. d3 Qg8 18. O-O Rf8 19. Qe4 h5
20. Bd2 $18 {Westerinen H-Tisdall, Gausdal 1993}) (5... Nf6 6. Nxf6+ Qxf6 7.
Nd5 Qd8 8. Bc4 Be7 9. O-O O-O 10. d3 Bg5 11. Qh5 Bxc1 12. Raxc1 Ne7 13. Ne3 g6
14. Qh6 Kh8 15. f4 Ng8 16. Qg5 Qxg5 17. fxg5 Kg7 18. Bd5 h6 19. Nc4 hxg5 20.
Nxd6 Nf6 $14 {Sax-Pribyl, BL 1994}) 6. Bc4 Nxd5 7. Nxd5 (7. Bxd5 Be7 8. d3 Nd4
$6 9. O-O Bh4 $2 10. f4 O-O $2 11. f5 Rb8 12. a4 Bd7 13. g3 Bg5 14. Rf2 Bxc1 $2
15. Qxc1 Bc6 $2 16. f6 gxf6 17. Qh6 Qb6 18. Qxf6 Be8 19. Raf1 Qxb2 20. Qg5+ $18
{Tischbierek-Deep Thought, Hannover 1991}) 7... Be6 (7... Be7 8. O-O O-O 9. f4
exf4 10. Nxf4 (10. d3 Ne5 11. Bxf4 Nxc4 12. dxc4 Bg5 13. Bg3 f5 14. Qd3 g6 15.
e5 dxe5 16. Bxe5 Rf7 17. Rae1 Bd7 18. Bc7 Qf8 19. Qg3 Qh6 20. Qd6 Qf8 $11 {
Rublevsky-Krasenkov, USSR 1991}) 10... Bg5 11. d3 Rb8 12. c3 b5 13. Bd5 Ne5 14.
h3 Bb7 15. Ne6 fxe6 16. Bxe6+ Kh8 17. Rxf8+ Qxf8 18. Bxg5 c4 19. d4 Nf7 20. Be3
$14 {Vogt-Luecke, Bundesliga 1992}) 8. O-O Be7 (8... a6 9. a4 Be7 10. d3 O-O
11. f4 $1 exf4 12. Bxf4 Ne5 $6 13. Bxe5 dxe5 14. a5 $14 {
Balashov-Herzog, Malta (ol) 1980} Bxd5 15. Bxd5 $16) 9. d3 O-O 10. a4 (10. f4
exf4 11. Bxf4 Ne5 12. Kh1 Bg5 13. Bxe5 dxe5 14. Qf3 Kh8 15. Qg3 f6 16. Bb3 Rc8
17. Rad1 Qe8 18. Nc3 Bd7 19. Bd5 b6 20. Qf3 $14 {Rublevsky-Ernst, Helsinki 1992
}) 10... Rc8 11. f4 exf4 12. Bxf4 Bg5 13. Bg3 Ne5 $11 {
Georgadze-Nemet, USSR 1979} *

[Event "?"]
[Site "?"]
[Date "1994.??.??"]
[Round "?"]
[White "B23"]
[Black "?"]
[Result "*"]
[ECO "B23"]
[PlyCount "26"]
[EventDate "1994.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 (3... e6 {See 2...e6}) (3... Nd4 4. d3 (4. Nxd4
cxd4 5. Ne2 Nf6 6. e5 Ng4 7. Nxd4 Nxe5 8. b3 e6 9. Bb2 Ng6 10. Qg4 Be7 11.
O-O-O O-O 12. f4 d5 13. Qf3 e5 14. fxe5 Nxe5 15. Qg3 Bf6 16. Kb1 Bd7 17. Be2
Ng6 18. Qd6 Be6 19. Qxd8 Raxd8 20. Rhf1 $14 {King-Sadler, London 1988}) 4... g6
(4... d6 5. Be3 e5 6. Nd5 Nf6 7. Nxf6+ Qxf6 8. c3 Nxe2 9. Bxe2 Be7 10. O-O O-O
11. f4 exf4 12. Bxf4 Qe6 13. Bf3 Bf6 14. Qe1 Be5 15. Be3 Bd7 16. d4 cxd4 17.
cxd4 Bf6 18. Qb4 Bc6 19. Rae1 a5 20. Qd2 Qxa2 $17 {
Knoppert,-Milov, Tilburg 1994}) 5. Nxd4 cxd4 6. Ne2 Bg7 7. c3 dxc3 8. Nxc3 e5
9. d4 exd4 10. Nb5 Nf6 11. e5 Ne4 12. Qxd4 d5 13. f3 a6 14. fxe4 axb5 15. Bxb5+
Bd7 16. Bxd7+ Qxd7 17. O-O Ra4 18. Qxd5 Qxd5 19. exd5 Bxe5 20. Bh6 $16 {
Rublevsky-Lukianov, Voronez 1991}) (3... Nf6 4. g3 d5 5. exd5 Nd4 (5... Nxd5 6.
Bg2 Nxc3 7. bxc3 g6 8. O-O Bg7 9. Rb1 Qa5 10. d3 O-O 11. Be3 c4 12. d4 Rd8 13.
Re1 Qa6 14. Qc1 Bd7 15. Nf4 Rac8 16. d5 Nb8 17. Bd4 Bxd4 18. cxd4 Re8 19. Be4
b5 20. h4 $14 {Frolov-Kharlov, USSR 1991}) 6. Bg2 Bg4 7. h3 Bf3 8. Bxf3 Nxf3+
9. Kf1 Nxd5 10. Nf4 Nxf4 11. Qxf3 Ne6 12. Qxb7 Nd4 13. d3 e6 14. Bf4 Be7 15.
Rc1 O-O 16. Ne2 Bd6 17. Nxd4 cxd4 18. Bxd6 Qxd6 19. Qe4 f5 20. Qf3 e5 $17 {
Salazar-Milos, Santiago 1989}) 4. Nd5 (4. Ng3 $5 g6 5. Bc4 Bg7 6. d3 d6 7. f4
exf4 8. Bxf4 Nge7 9. O-O O-O 10. Qd2 Be6 $5 $11) 4... d6 (4... g6 5. Nec3 a6 6.
a4 Bg7 7. Bc4 Nge7 8. d3 Nxd5 9. Nxd5 d6 10. Be3 (10. O-O O-O 11. c3 Kh8 12. f4
f5 13. exf5 Bxf5 14. fxe5 Nxe5 15. Bf4 b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Bxe5
Bxe5 19. Bb3 Qd8 20. Ne3 Bd7 $11 {Serper-Malishauskas, Vilnius 1988}) 10... Rb8
11. Qd2 Be6 12. O-O h6 $13 {Inkiov-Gheorrghiu, Warsawa 1979}) (4... Nce7 5. Ne3
(5. Nec3 Nxd5 6. Nxd5 Nf6 7. Bc4 (7. Nxf6+ Qxf6 8. Bc4 Be7 9. O-O O-O 10. Bd5
d6 11. b4 Be6 12. Rb1 Rab8 13. Qe2 Qg6 14. d3 b6 15. f4 exf4 16. Bxf4 Bxd5 17.
exd5 Bg5 18. bxc5 Rfe8 19. Qg4 Bxf4 20. Qxf4 $11 {
Gallagher,-Sherbakov, Metz 1994}) 7... Be7 8. O-O d6 9. d3 Be6 (9... O-O 10. f4
Nxd5 11. Bxd5 exf4 12. Bxf4 Be6 $1 13. Bxe6 fxe6 14. Qg4 {
Adorjan-Sveshnikov, Alushta 1/2:1/2}) 10. Nxf6+ Bxf6 11. Bxe6 fxe6 12. Qh5+ g6
13. Qg4 Qe7 14. Be3 O-O 15. c3 Kg7 16. Rad1 h5 17. Qe2 d5 18. Bc1 Kh7 19. exd5
exd5 20. f4 {Morovic-Barlov, Mesa 1992 1/2:1/2}) 5... Nf6 6. Nc3 a6 7. g3 g6 8.
Bg2 Bg7 9. a3 d6 10. b4 $1 O-O $1 11. bxc5 $5 dxc5 12. a4 Rb8 $13 {
Ghinda-Manolov, Pernik 1982}) (4... Nge7 5. Nec3 Nxd5 (5... d6 {See 4...d6}) (
5... a6 6. a4 g6 7. Nf6#) 6. Nxd5 Be7 (6... g6 7. a3 (7. Bc4 Bg7 8. O-O O-O 9.
d3 Na5 10. f4 exf4 11. Bxf4 Nxc4 12. dxc4 d6 13. c3 b6 14. Qd3 h5 15. Qg3 h4
16. Qe3 Ba6 17. b3 f6 18. h3 Qd7 19. Bh2 g5 20. Qd2 $14 {
Kuzmin-Khenkin, Belgorod 1989}) 7... Bg7 8. b4 O-O 9. Bc4 d6 10. d3 Be6 11. h4
h5 12. c3 Qd7 13. Qb3 Rab8 14. Ne3 b5 15. Bxe6 fxe6 16. Ra2 a5 17. bxa5 Nxa5
18. Qd1 d5 19. g4 dxe4 20. gxh5 gxh5 $15 {Murey-Dvoirys, Helsinki 1992}) 7. g3
(7. Bc4 O-O 8. d3 Bg5 (8... Na5 9. O-O d6 10. f4 exf4 11. Bxf4 Be6 12. Qd2 Nxc4
13. dxc4 Re8 14. Rad1 Bf8 15. Ne3 Qf6 16. b3 Qg6 17. Qd3 Bh3 18. Rf3 Rxe4 $4
19. Rg3 {Benjamin-Granda Zuniga, Buenos Aires 1992 1-0}) 9. O-O Bxc1 10. Rxc1
d6 11. Qh5 Be6 12. f4 exf4 13. Rxf4 Ne5 14. Rcf1 Ng6 15. R4f2 Ne5 16. Ne3 Nxc4
17. dxc4 h6 18. h4 Qb6 19. b3 Qa5 20. Nf5 $14 {Soltis-Lukov, Moscow 1989}) 7...
d6 8. Bg2 h5 $1 9. h4 Be6 (9... Bg4 $5 10. f3 Be6) 10. d3 Bxd5 11. exd5 Nb8 12.
f4 Nd7 13. O-O (13. f5 $14) 13... g6 14. f5 $14 (14. Rb1 f5 $11 15. b4 b6 16.
bxc5 bxc5 17. c4 O-O 18. Qa4 Bf6 19. Rb7 Nb6 20. Qb5 Rf7 $11 {
Fischer-Spassky, Beograd 1992}) 14... g5 15. f6 Bxf6 16. Qf3 Rh7 17. Qf5 Rg7
18. Bh3 $16) (4... a6 5. a4 Nf6 6. Nec3 Nb4 7. Bc4 Nbxd5 8. Nxd5 d6 9. d3 Nxd5
10. Bxd5 Qe7 11. f4 Be6 12. O-O exf4 13. Bxf4 Qd7 14. Qf3 Be7 15. Qg3 g5 16.
Bd2 h5 17. Ba5 Rh6 18. c4 h4 19. Qe3 h3 20. g3 $16 {
Short-Ljubojevic, Linares 1992}) (4... b5 5. a4 b4 6. Ng3 Nf6 7. Bc4 Na5 8.
Nxf6+ Qxf6 9. Bd5 Bb7 10. Bxb7 Nxb7 11. O-O g6 12. c3 h5 13. Ne2 c4 14. d3 Qe6
15. Be3 b3 16. a5 cxd3 17. Nc1 Nd6 18. Nxb3 Nc4 19. Bc1 Rb8 20. Nd2 Nxb2 $13 {
Malisauskas-Votava, Budapest 1992}) (4... Be7 5. Nec3 Nf6 6. Bc4 O-O 7. d3 Nxd5
8. Nxd5 d6 9. O-O Bg5 10. f4 exf4 11. Bxf4 Ne5 12. Bb3 Bxf4 13. Rxf4 Ng6 14.
Rf2 Be6 15. Qh5 Qd7 16. Raf1 Rae8 17. Qg5 Kh8 18. Qg3 Bxd5 19. Bxd5 f6 20. c3
$14 {Adams-Ubilava, Manila (ol) 1992}) 5. Nec3 Nge7 (5... Be6 6. Bc4 a6 (6...
g6 7. d3 Bg7 8. O-O a6 9. a4 Nge7 10. f4 exf4 11. Bxf4 h6 12. Qd2 Ne5 13. Bxe5
Bxe5 14. Nf6+ Kf8 15. Bxe6 fxe6 16. Rf3 Nc6 17. Ng4+ Kg7 18. Raf1 Qe7 19. Ne2
h5 20. Nxe5 Nxe5 21. Rf4 {Soltis-Anand, Calcutta 1986 1/2:1/2}) 7. a4 Nb4 $5 (
7... Nge7 8. d3 Nc8 9. O-O Be7 10. Nxe7 N8xe7 11. Bg5 O-O 12. Nd5 h6 13. Nxe7+
Nxe7 14. Bd2 Qd7 15. a5 f5 16. c3 Bxc4 17. dxc4 Qe6 18. Qe2 f4 19. f3 Rac8 20.
Rfd1 Rc6 $15 {Rogers,-Kurajica, Strasbourg 1994}) 8. d3 Ne7 (8... Nxd5 9. Nxd5
Ne7 10. Ne3 Qd7 11. h4 $1 Nc6 12. c3 $16) 9. O-O $1 Nbxd5 10. exd5 $1 Bf5 11.
f4 exf4 12. Bxf4 Qd7 13. Qf3 O-O-O 14. Rab1 $16 h6 15. b4 g5 16. bxc5 gxf4 17.
c6 Nxc6 18. dxc6 Qxc6 19. Bd5 $1 Qc5+ 20. Kh1 b6 21. d4 Qc7 22. Rb4 $1 {
Ghinda-Hess, Hamburg 1982}) (5... g6 6. Nb5 Rb8 7. Nbc7+ Kd7 8. Qf3 f5 9. exf5
Nd4 10. Bb5+ Nxb5 11. Nxb5 Nf6 12. Nxa7 Nxd5 13. Qxd5 gxf5 14. Qf7+ Be7 15.
Qxf5+ Kc7 16. Nxc8 Rxc8 17. d3 Qg8 18. O-O Rf8 19. Qe4 h5 20. Bd2 $18 {
Westerinen H-Tisdall, Gausdal 1993}) (5... Nf6 6. Nxf6+ Qxf6 7. Nd5 Qd8 8. Bc4
Be7 9. O-O O-O 10. d3 Bg5 11. Qh5 Bxc1 12. Raxc1 Ne7 13. Ne3 g6 14. Qh6 Kh8 15.
f4 Ng8 16. Qg5 Qxg5 17. fxg5 Kg7 18. Bd5 h6 19. Nc4 hxg5 20. Nxd6 Nf6 $14 {
Sax-Pribyl, BL 1994}) 6. Bc4 Nxd5 7. Nxd5 (7. Bxd5 Be7 8. d3 Nd4 $6 9. O-O Bh4
$2 10. f4 O-O $2 11. f5 Rb8 12. a4 Bd7 13. g3 Bg5 14. Rf2 Bxc1 $2 15. Qxc1 Bc6
$2 16. f6 gxf6 17. Qh6 Qb6 18. Qxf6 Be8 19. Raf1 Qxb2 20. Qg5+ $18 {
Tischbierek-Deep Thought, Hannover 1991}) 7... Be6 (7... Be7 8. O-O O-O 9. f4
exf4 10. Nxf4 (10. d3 Ne5 11. Bxf4 Nxc4 12. dxc4 Bg5 13. Bg3 f5 14. Qd3 g6 15.
e5 dxe5 16. Bxe5 Rf7 17. Rae1 Bd7 18. Bc7 Qf8 19. Qg3 Qh6 20. Qd6 Qf8 $11 {
Rublevsky-Krasenkov, USSR 1991}) 10... Bg5 11. d3 Rb8 12. c3 b5 13. Bd5 Ne5 14.
h3 Bb7 15. Ne6 fxe6 16. Bxe6+ Kh8 17. Rxf8+ Qxf8 18. Bxg5 c4 19. d4 Nf7 20. Be3
$14 {Vogt-Luecke, Bundesliga 1992}) 8. O-O Be7 (8... a6 9. a4 Be7 10. d3 O-O
11. f4 $1 exf4 12. Bxf4 Ne5 $6 13. Bxe5 dxe5 14. a5 $14 {
Balashov-Herzog, Malta (ol) 1980} Bxd5 15. Bxd5 $16) 9. d3 O-O 10. a4 (10. f4
exf4 11. Bxf4 Ne5 12. Kh1 Bg5 13. Bxe5 dxe5 14. Qf3 Kh8 15. Qg3 f6 16. Bb3 Rc8
17. Rad1 Qe8 18. Nc3 Bd7 19. Bd5 b6 20. Qf3 $14 {Rublevsky-Ernst, Helsinki 1992
}) 10... Rc8 11. f4 exf4 12. Bxf4 Bg5 13. Bg3 Ne5 $11 {
Georgadze-Nemet, USSR 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B24"]
[Black "?"]
[Result "*"]
[ECO "B24"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 (3... e6 4. Bg2 (4. Nge2 d5 5. exd5 exd5 {See B 23
}) 4... Nf6 5. Nge2 (5. d3 Be7 6. f4 (6. Nf3) (6. Nh3 $6 d5 7. O-O (7. exd5
exd5 8. Nf4 Bg4 $11) 7... dxe4 8. dxe4 (8. Nxe4 Nxe4 9. Bxe4 e5 $1 10. Bg2 Be6
$15) 8... Qxd1 9. Rxd1 Nd4 $1 10. Bf4 Bd7 $6 (10... O-O $11) 11. e5 Ng4 12.
Bxb7 Rb8 13. Be4 Rxb2 14. Rab1 Rb6 $8 15. f3 f5 16. Rxb6 axb6 17. Bb7 Nh6 18.
Bxh6 gxh6 19. Nf4 Kf7 20. Nce2 Rb8 $17 {Kupreichik-Sveshnikov, Erevan 1982})
6... d5 7. e5 Nd7 8. Nf3 b5 (8... O-O 9. O-O Rb8 10. Kh1 b5 11. Ne2 b4 12. g4
f6 13. exf6 Nxf6 14. h3 Bd6 15. a3 bxa3 16. Rxa3 c4 17. Ra1 cxd3 18. cxd3 Qb6
19. Ng3 Ne8 20. Qe2 Qc7 $11 {Lukin-Sveshnikov, St.Peterburg 1994}) 9. O-O b4
10. Ne2 O-O 11. Qe1 a5 12. g4 f6 13. exf6 Nxf6 14. Bh3 Ne8 $13 {
Kuprejcik-Sveshnikov, USSR 1979}) (5. Nf3 Be7 6. O-O O-O 7. h3 d6 8. d3 a6 9.
Nh2 Bd7 $6 (9... d5 $5) 10. f4 b5 11. g4 b4 12. Ne2 e5 13. Nf3 $14 exf4 14.
Bxf4 Ne8 15. c3 $1 bxc3 16. bxc3 Rc8 17. Kh1 Be6 18. Bh2 Qa5 19. Qd2 Nc7 20.
Ng3 $16 {Kupreichik-Suba, Medina del Campo 1980}) 5... Be7 (5... d5 6. exd5 (6.
d4 $14) 6... exd5 7. d4 cxd4 (7... Bg4 8. Be3 Qb6 9. h3 Bxe2 10. Nxe2 cxd4 11.
Bxd4 Bc5 12. Bxc5 Qxc5 13. O-O O-O 14. c3 Rfe8 15. Nf4 Rad8 16. Re1 Ne4 17. Nd3
Qc4 18. Bf1 d4 19. Ne5 Qc5 20. Nxc6 bxc6 $11 {Dunworth-P Garcia, Andorra 1991})
8. Nxd4 Bb4 9. O-O (9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. Nxc6+ bxc6 12. Bd2 Re8 13.
O-O-O Kf8 14. Rhe1 Ba6 15. Na4 Bxd2+ 16. Kxd2 Rxe1 17. Rxe1 Re8 18. Rxe8+ Kxe8
19. Nc5 Bc8 20. c4 $14 {Klinger-Brestian, Bundesliga 1989}) 9... O-O 10. Bg5
Bxc3 11. bxc3 h6 12. Bf4 (12. Bxf6 Qxf6 13. Rb1 Rd8 14. Re1 Rb8 15. Rb5 Be6 16.
f4 Nxd4 17. cxd4 b6 18. Re5 Rbc8 19. Rb3 Qg6 20. c3 Bf5 $11 {
Morovic-Illescas, Leon 1993}) 12... Bg4 13. Qd3 Qd7 14. Rfe1 Rfe8 $11 {
Spassky-G Garcia, 1981}) (5... d6 6. O-O Bd7 7. h3 Be7 8. d3 a6 9. g4 h6 10.
Ng3 g5 11. Nce2 h5 12. Nxh5 Nxh5 13. gxh5 Rxh5 14. c3 Qc7 15. f4 gxf4 16. Nxf4
Rh7 17. Be3 O-O-O 18. d4 Rg8 19. Rf3 Rhg7 20. Kh1 Qd8 $15 {
Soltis-Barlov, New York 1987}) 6. O-O d6 (6... O-O 7. h3 a6 (7... Rb8 8. b3 $5
(8. d3) (8. d4 $14) 8... b5 9. d4 cxd4 10. Nxd4 Ba6 11. Re1 Bb4 $1 12. Bb2 Qb6
13. Nxc6 dxc6 14. e5 Nd5 $11 15. Qf3 Qa5 $2 (15... Rfd8) 16. a3 Bxc3 17. b4
Bxb4 18. axb4 Qb6 19. Re4 Bb7 20. Bd4 $18 {Soltis-Zapata, USA 1980}) 8. f4 d5
9. e5 Nd7 10. Kh2 b5 11. d4 Nb6 12. a3 Bb7 13. f5 cxd4 14. Nxd4 Nxe5 15. fxe6
fxe6 16. Bf4 Qd6 17. Qe2 Bf6 18. h4 Nbd7 19. Bh3 Rae8 20. Rad1 Qb6 $17 {
Mortazavi-Gallagher, London 1993}) 7. d3 a6 (7... O-O 8. h3 (8. f4 Bd7 9. Kh1
Rc8 10. Be3 e5 11. f5 Nd4 12. h3 b5 13. g4 b4 14. Nd5 Nxd5 15. exd5 Bg5 16.
Bxg5 Qxg5 17. Ng3 Qe7 18. c3 Nb5 19. Qd2 f6 20. cxb4 c4 $11 {
Gdanski-Adorjan, Budapest 1993}) 8... Rb8 (8... d5 9. exd5 exd5 10. d4 cxd4 11.
Nxd4 Qb6 12. Nde2 d4 13. Na4 Qa6 14. Nf4 Rd8 15. b3 b5 16. Nb2 Bb7 17. a4 {
Spassky-Barlov, New York 1987 1/2:1/2}) 9. g4 b5 10. Ng3 b4 11. Nce2 d5 12. g5
Ne8 13. h4 dxe4 14. Nxe4 Nd4 15. Bf4 Rb6 16. N2g3 f5 17. Nd2 Bd6 18. Bxd6 Nxd6
19. f4 Qc7 20. Ne2 Nc6 $11 {Knoppert-Cifuentes, Nederland 1992}) 8. a3 Qc7 9.
f4 b5 10. Kh1 O-O 11. Be3 Bb7 12. Bg1 Rab8 13. h3 Ba8 14. g4 b4 $6 (14... a5
15. a4 bxa4 16. Nxa4 $14) 15. axb4 cxb4 16. Na4 Nd7 17. Qd2 Rfc8 18. b3 $16 a5
19. g5 Bf8 20. Ra2 Ne7 $16 {Spassky-Fischer, Beograd 1992}) (3... d6 4. Bg2 Nf6
5. Nge2 h5 6. h3 Nd4 7. d3 h4 8. Nxd4 cxd4 9. Ne2 hxg3 10. fxg3 e5 11. c3 dxc3
12. bxc3 Be6 13. Qa4+ Bd7 14. Qb3 Qc7 15. Be3 Be7 16. g4 Nh7 17. Bf2 Nf8 18.
Rb1 b6 19. Bf3 Bh4 20. Bxh4 Rxh4 $15 {Murery-Poper, Tel-Aviv 1991}) (3... Rb8
4. Bg2 b5 5. a3 (5. d3 b4 6. Nce2 e5 7. f4 d6 8. Nf3 Be7 9. O-O Nf6 10. Nh4 g6
11. f5 Nd7 12. fxg6 {Klinger-Tatai, Budapest 1988 1/2:1/2}) 5... g6 6. d3 Bg7
7. Rb1 d6 8. Be3 a5 9. f4 Nd4 10. Nf3 Bg4 11. h3 Bxf3 12. Bxf3 b4 13. axb4 axb4
14. Bxd4 cxd4 15. Ne2 e5 16. O-O h5 17. Bg2 h4 18. gxh4 Rxh4 19. Ra1 Bh6 20.
Ra6 Bxf4 $15 {Roos-Khasin, Kobanya 1991}) 4. Bg2 (4. d3 d6 (4... Bg7 5. Bg5 d6
6. Qd2 Nd4 7. Bg2 Qa5 8. h3 Bd7 9. Nge2 Rc8 10. Be3 b5 11. f4 Nxe2 12. Kxe2 b4
13. Nd1 Nf6 14. a3 O-O 15. Nf2 Nh5 16. axb4 Qc7 17. Kf3 f5 18. bxc5 e5 19. Qa5
Qc6 20. Qa6 d5 $17 {Tiviakov-Degraeve, Mamaia 1991}) 5. Be3 Bg7 6. Qd2 (6. Bg2
{See B 26}) 6... Nd4 (6... b5 7. Bg2 b4 8. Nd1 Bg4 9. f3 Bd7 10. Ne2 Rc8 11. c3
bxc3 12. bxc3 Ne5 13. f4 Bh3 14. O-O Bxg2 15. Kxg2 Nd7 16. g4 d5 17. e5 e6 18.
Ng3 Ne7 19. Bg1 Qb6 20. Ne3 Qc6 $15 {Klinger-Robatsch, Bundesliga 1988}) (6...
Rb8 7. Bg2 {See B 26}) (6... e6 7. Nf3 (7. Bg2 {See B 26}) 7... Nge7 (7... Nd4
8. Bxd4 cxd4 9. Nb5 $14) (7... a6 8. d4 $6 Qf6 9. Bg2 Nxd4 10. O-O-O Nxf3 11.
Qxd6 Ne5 12. Bxc5 Nd7 13. Be3 Qe5 {Klinger-Tolnai, Dortmund 1987} 14. Qa3 $13)
8. d4 (8. Bh6 Bxh6 9. Qxh6 Nd4 $1) 8... d5 $1 9. O-O-O dxe4 10. Nxe4 Qd5 $1 11.
Bg2 Qxa2 12. Nd6+ Kf8 13. Qc3 $1 cxd4 $8 14. Nxd4 Nd5 15. Qc5 Qa1+ 16. Kd2 Qa5+
17. Qxa5 Nxa5 18. Ra1 Nxe3 19. fxe3 Be5 $8 20. Nxf7 Nc4+ $11 {
Klinger-Cvetkovic, Liechtenstein 1987}) 7. Nd1 (7. Bg2 {See B 26}) 7... e5 8.
Bg2 Ne7 9. c3 Ndc6 10. Bh6 O-O 11. Bxg7 Kxg7 12. h4 f6 13. Ne3 Be6 14. f4 d5
15. h5 d4 16. Nc2 Qb6 17. hxg6 hxg6 18. f5 Bg8 19. fxg6 Kxg6 20. Na3 dxc3 $13 {
Klinger-Yudasin, Bern 1989}) 4... Bg7 5. d3 (5. Nge2 e6 (5... d6 6. O-O (6. a3
$6 e5 $1 $11 7. d3 Nge7 8. Be3 (8. O-O) 8... Nd4 9. Qd2 Be6 10. Nd5 Nxd5 11.
exd5 Bh3 $1 $15 12. O-O Bxg2 13. Kxg2 O-O 14. Bxd4 cxd4 15. Qb4 Qd7 16. c3 dxc3
17. bxc3 Rac8 18. Rab1 b6 19. f3 f5 20. c4 Bh6 $15 {
Balinas-Polugaevsky, Manila 1982}) 6... e5 7. Nd5 Nge7 8. Nec3 O-O 9. d3 Nxd5
10. Nxd5 Be6 11. f4 Bxd5 12. exd5 Ne7 13. c3 exf4 14. Bxf4 Qd7 15. Qd2 Rae8 16.
Rae1 Kh8 17. Re2 Ng8 18. Rfe1 Rxe2 19. Rxe2 h5 20. c4 Kh7 $11 {
Z Nikolic-Damljanovic, Beograd 1992}) (5... Rb8 6. O-O b5 7. f4 $5 (7. Nd5 e6
8. Ne3 Nge7 9. c3 b4 $11 {Murey-Pigusov, Helsinki 1992}) 7... b4 8. Nd5 e6 9.
Ne3 f5 10. d3 Nge7 11. a3 $5 (11. c3 O-O 12. c4 Bb7 13. Rb1 Nd4 14. b3 Nec6 15.
Rb2 a5 16. Nxd4 Nxd4 17. g4 Bc6 18. gxf5 exf5 19. Rbf2 d6 20. Bb2 Qd7 $11 {
Murey-Pigusov, Helsinki 1992}) (11. e5 $5 d5 12. exd6 Qxd6 13. Nc4 Qc7 14. Be3
Na5 $1) 11... d5 $1 12. axb4 Rxb4 13. exd5 exd5 14. Ra2 O-O 15. b3 Rb8 16. Ba3
Nb4 17. Bxb4 cxb4 18. Rxa7 Qb6 19. Rxe7 Bf6 20. Bxd5+ $15 {
Murey-Ye, Helsinki 1992}) (5... Nf6 6. O-O O-O 7. Nd5 Nxd5 8. exd5 Nd4 9. Nxd4
cxd4 10. c4 d6 11. d3 e5 12. dxe6 fxe6 13. Bd2 Bd7 14. Bxb7 Rb8 15. Be4 Rxb2
16. Qc1 Qb8 17. Ba5 d5 18. cxd5 Rc8 19. Qg5 Rb5 20. Qe7 exd5 $11 {
Westerinen,-Korchnoi, GM, 1994}) 6. O-O Nge7 7. a3 O-O 8. Rb1 b6 9. b4 d6 10.
d3 (10. b5 Nd4 11. Nxd4 cxd4 12. Ne2 e5 (12... Bb7 13. Bb2 e5 14. d3 Rc8 15. c3
dxc3 16. Bxc3 Qd7 17. Qb3 Kh8 18. d4 d5 19. dxe5 dxe4 20. Rfd1 $14 {
Murey-Volke, Podolsk 1991}) 13. d3 Be6 14. Bd2 Qd7 15. f4 Rac8 16. c4 dxc3 17.
Bxc3 Bg4 18. Bb4 exf4 19. gxf4 Qxb5 20. f5 Bxe2 $15 {Murey-Psakhis, Vienna 1991
}) 10... Bb7 11. Na4 (11. b5 Nd4 12. Nxd4 cxd4 13. Ne2 a6 14. Bb2 e5 15. a4
axb5 16. axb5 Qd7 17. c3 Qxb5 18. cxd4 Ba6 19. dxe5 dxe5 20. Nf4 Qd7 $17 {
Murey-Levacic, Cannes 1992}) 11... Qd7 12. c4 Rac8 13. Nac3 Nd4 14. Bg5 h6 15.
Be3 Ba8 16. Qd2 Kh7 17. f4 f5 18. Rfc1 Nec6 19. h4 Nxe2+ 20. Qxe2 Nd4 $15 {
Murey-Santo Roman, Cannes 1989}) (5. Nh3 d6 6. f4 h5 (6... e6 7. Nf2 Nge7 8. d3
Rb8 9. g4 b5 10. a3 a5 11. O-O b4 12. axb4 axb4 13. Ne2 f5 14. gxf5 exf5 15. c3
bxc3 16. bxc3 O-O 17. Be3 Be6 18. Qc2 fxe4 19. dxe4 Na5 20. Ng3 Bb3 21. Qe2 $13
{Haik-Ikonnikov, Metz op 1994}) 7. Nf2 h4 8. g4 h3 9. Nxh3 e5 10. O-O exf4 11.
Rxf4 Be5 12. d3 Qh4 13. Qf1 f6 14. Nd5 Bxg4 15. Nc7+ Kd7 16. Nxa8 Bxf4 17. Bxf4
Bxh3 18. Bg3 Bxg2 19. Qxg2 Qh3 20. Qf2 Qe6 $19 {
Ozsvath-Groszpeter, Hungary 1992}) 5... e6 (5... Nf6 6. Be3 Qa5 $6 (6... d6 {
See B 26}) 7. Nge2 O-O 8. O-O e6 9. h3 (9. Qc1 d5 $5 10. exd5 exd5 11. Nxd5
Nxd5 12. Bxd5 Nd4 $1 $14) 9... d5 10. exd5 Nxd5 11. Nxd5 exd5 12. d4 cxd4 13.
Nxd4 Qb4 14. Nb3 Bxb2 15. Bc5 Qc3 16. Bxf8 Bxa1 17. Bh6 Bb2 18. Qxd5 Ba3 19.
Qb5 (19. Rd1 Be6 20. Qb5 Bf8 $11 {Klinger-Birnboim, Munich 1987}) 19... Bf8 20.
Bxf8 Kxf8 $14) (5... b6 6. f4 Bb7 7. Nf3 d6 8. O-O e6 9. Be3 Nd4 10. e5 dxe5
11. Nxd4 exd4 12. Bxb7 Rb8 13. Bc6+ Kf8 14. Bd2 dxc3 15. bxc3 Ne7 16. Bf3 h5
17. h3 Nd5 18. Qe1 Qf6 19. Bxd5 exd5 20. Qf2 Qf5 $11 {
Abramovic-Strikovic, Yugoslavia 1989}) (5... Rb8 6. f4 (6. Nh3 b5 7. a3 Nd4 8.
O-O d6 9. Bd2 a5 10. Rb1 Nf6 11. Nf4 O-O 12. a4 b4 13. Ncd5 Nd7 14. c3 Nc6 15.
Ne2 Ba6 16. c4 e6 17. Ne3 Nd4 18. h4 Bb7 19. Ng4 h5 20. Nxd4 cxd4 $15 {
Shchekachev-Tseitlin, Berlin 1993}) (6. Be3 Nd4 $5 (6... b5 7. Qd2 b4 8. Nd1 d6
9. f4 e5 10. Nf3 exf4 11. Bxf4 Nge7 12. Bh6 O-O 13. O-O Bxh6 14. Qxh6 f6 15.
Ne3 Be6 16. Bh3 Qd7 17. Bxe6+ Qxe6 18. Rf2 Rf7 19. Raf1 Rbf8 20. Nc4 Nc8 $11 {
Lazic,-Velimirovic, YUG 1994}) 7. Nce2 $1 Nxe2 8. Nxe2 Bxb2 9. Rb1 Bg7 10. Bxc5
d6 11. Bd4 Bxd4 12. Nxd4 Bd7 (12... Qc7 13. O-O Nf6 $11) 13. f4 $5 (13. O-O Nf6
14. Qd2 O-O 15. c4 Qc7 $11) 13... Qc8 $6 (13... Qc7 14. Qd2 Nf6 $11) 14. Qd2
Nf6 15. e5 dxe5 16. fxe5 Qc5 $1 17. exf6 Qxd4 18. fxe7 b6 19. Rb4 Qc5 {
Sarfati-Rogers, Wellington 1988} 20. Re4 $1 $14) 6... b5 7. Nf3 b4 (7... d6 {
See B 25}) 8. Ne2 Qb6 (8... e6 9. O-O Nge7 10. a3 a5 11. axb4 axb4 12. Be3 d6
13. d4 (13. Qc1 $5 {with c3+/=}) 13... cxd4 14. Nfxd4 O-O $11 15. Qd3 (15. Qd2)
15... Nxd4 16. Nxd4 e5 17. Nb5 exf4 18. gxf4 Bxb2 19. Ra2 Bg7 20. Nxd6 Be6 $15
{Abramovic-Taimanov, Paris 1989}) 9. O-O d6 10. Kh1 Nf6 11. Nd2 O-O 12. Nc4 Qc7
13. a3 a5 14. axb4 axb4 15. h3 Bb7 16. g4 Ra8 17. Rb1 d5 18. exd5 Nd4 19. Ne3
Nxe2 20. Qxe2 Rad8 $15 {Arapovic-Krnic, Yugoslavia 1989}) (5... e5 6. h4 (6.
Nge2 Nge7 7. O-O d6 {See B 25}) (6. Nh3 Nge7 7. O-O O-O 8. f4 d6 {See B 25})
6... h5 7. Bg5 f6 8. Be3 d6 9. Nh3 Nge7 10. f4 Nd4 11. Qd2 Bg4 12. Nf2 Nf3+ 13.
Bxf3 Bxf3 14. O-O Rc8 15. fxe5 fxe5 16. Nh3 O-O 17. Ng5 Bg4 18. Rxf8+ Qxf8 19.
Rf1 Qe8 20. Nf7 $14 {Smyslov-Smirin, Rostov 1993}) (5... h5 6. f4 b6 7. Nf3 Bb7
8. O-O Nd4 9. Be3 d6 10. f5 gxf5 11. Nh4 fxe4 12. Nxe4 d5 13. Ng5 Bf6 14. c3
Nc6 15. Bf3 Ne5 16. Bg2 e6 17. Bf4 Bxg5 18. Bxe5 f6 19. Ng6 Rh6 20. Bf4 Bxf4
$15 {Lyrberg-A Sokolov, Helsinki 1992}) 6. Be3 (6. f4 Nge7 7. Nf3 d5 (7... d6 {
See B 25}) 8. O-O b6 (8... O-O 9. Rb1 b6 10. e5 Bb7 11. a3 Nf5 12. b4 f6 13.
exf6 Bxf6 14. Ne2 Qd6 15. c3 d4 16. g4 Ne3 17. Bxe3 dxe3 18. bxc5 Qxc5 19. Qb3
Qd6 20. Rbd1 Kh8 $15 {Larsen-Chiburdanidze, Vienna 1993}) 9. Bd2 Bb7 10. Rb1
Nd4 11. Ne5 O-O 12. Re1 Qc7 13. Be3 dxe4 14. Nxe4 Rad8 {
Marjanovic-Kuzmin, Bled 1979}) (6. Nh3 Nge7 7. O-O O-O 8. Be3 b6 9. Qd2 d5 10.
Bh6 d4 11. Bxg7 Kxg7 12. Ne2 e5 13. f4 f6 14. f5 g5 15. Bf3 Rg8 $11 {
Suttles-Gipslis, Sousse 1967}) (6. h4 Nf6 7. Nge2 d6 {See B 25}) (6. Nge2 Nge7
(6... d6 {See B 25-26}) 7. O-O (7. Be3 Nd4 8. Rb1 O-O 9. O-O Nec6 10. a3 a5 11.
a4 d6 12. Nb5 Nxb5 13. axb5 Nd4 14. c4 Nxe2+ 15. Qxe2 Ra7 16. Rbd1 Qf6 17. d4
cxd4 18. Bxd4 Qxd4 19. Rxd4 Bxd4 20. Rd1 $16 {Spassky-Lobron, New York 1987})
7... O-O (7... d6 {See B 25}) 8. Bg5 (8. Bd2 d5 9. Qc1 d4 10. Nd1 e5 11. h3 f5
12. exf5 Nxf5 13. f3 Be6 14. b3 Nb4 15. Nf2 Nd5 16. Ne4 Nde3 17. Rf2 Nxg2 18.
Kxg2 Rc8 19. Bg5 Qd7 20. g4 Ne7 $15 {S Duric-Pohla, Huy 1992}) 8... h6 9. Be3
Nd4 10. Qd2 Kh7 11. Bxd4 (11. Rab1 a5 12. Bxd4 cxd4 13. Nb5 Qb6 14. a4 d5 15.
exd5 Nxd5 16. c3 dxc3 17. bxc3 Bd7 18. Nf4 Nxf4 19. Qxf4 Rad8 20. d4 e5 $15 {
Bischoff-Groszpeter, Munich 1989}) 11... cxd4 12. Nb5 Qb6 13. a4 (13. c4 dxc3
14. Nbxc3 Nc6 $15) 13... a6 14. Na3 d5 15. exd5 exd5 16. Nf4 Be6 17. a5 Qd6 18.
c4 dxc3 19. bxc3 Qc7 20. Nb1 Rad8 $13 {Larsen-Ljubojevic, Brussels 1987}) 6...
Nd4 (6... d6 {See B 26}) (6... Qa5 7. Nge2 Nd4 8. O-O Ne7 9. Bd2 d6 10. Nxd4
cxd4 11. Nd5 Qd8 12. Nxe7 Qxe7 13. c4 dxc3 14. Bxc3 Bxc3 15. bxc3 O-O {
Spassky-Korchnoi, Montpellier 1985 1/2:1/2}) (6... b6 $6 7. Nge2 (7. Nh3 $2
Nge7 8. Qd2 h6 9. f4 d5 10. Bf2 dxe4 $5 (10... d4) 11. dxe4 $1 Qxd2+ 12. Kxd2
Bb7 13. e5 O-O-O+ 14. Kc1 f6 15. exf6 Bxf6 16. Ne4 Bd4 17. c3 Bxf2 18. Nhxf2 e5
19. fxe5 Nxe5 20. Re1 Nf5 $17 {Kindermann-Speelman, Dortmund 1981}) 7... Nge7
8. Qd2 h6 9. O-O $14) 7. Nce2 (7. Qd2 Nf6 (7... Qa5 8. Nge2 (8. Nf3 Ne7 9. O-O
Nec6 10. Bh6 Nxf3+ 11. Bxf3 Nd4 12. Bg2 O-O 13. Bxg7 Kxg7 14. e5 f5 15. exf6+
Rxf6 16. f4 d5 17. Rf2 Bd7 18. Nd1 Qxd2 19. Rxd2 g5 20. c3 Nc6 $11 {
Romanischin-Bosboom, Tilburg 1993}) 8... Ne7 9. Nc1 Nec6 10. O-O b5 11. Nb3 Qb6
12. e5 O-O 13. f4 d5 14. exd6 f5 15. Qf2 Bd7 16. Ne2 Nxe2+ 17. Qxe2 Nd4 18.
Bxd4 cxd4 19. Bxa8 Rxa8 20. Nd2 Qxd6 $11 {Klinger-Maksimovic, Berlin 1988}) 8.
h3 d5 9. e5 Nd7 10. f4 f6 11. exf6 Qxf6 12. Nge2 a6 13. Bf2 Nc6 14. O-O O-O 15.
Rae1 Kh8 16. Kh2 b5 17. Ng1 Bb7 18. Nf3 Rae8 19. Re2 b4 20. Na4 Qe7 $15 {
Hickl-Schmittdiel, Dortmund 1989}) (7. f4 Ne7 8. Nf3 d5 9. Bf2 Nxf3+ 10. Bxf3
d4 11. Ne2 e5 12. O-O Bh3 13. Re1 Qd7 14. Qd2 Nc6 15. c3 O-O 16. cxd4 Nxd4 17.
Nxd4 cxd4 18. Rac1 Rfc8 19. fxe5 Bxe5 20. Qa5 f6 $15 {
Rodriguez-Diaz, Capablanca-mem 1988}) 7... b6 (7... Ne7 8. c3 Nxe2 9. Nxe2 d6
10. Qd2 Nc6 11. Bh6 Bxh6 12. Qxh6 Qf6 13. O-O Bd7 14. Rac1 O-O-O 15. d4 cxd4
16. cxd4 Kb8 17. Qd2 Rc8 18. f4 Qd8 19. d5 exd5 20. Qxd5 Be6 $15 {
Shekachov-Cherniak, Moscow 1991}) (7... d6 {See B 26}) 8. c3 (8. Bxd4 cxd4 9.
e5 Rb8 10. f4 f6 11. Nf3 fxe5 12. fxe5 Qc7 13. Nexd4 Bxe5 14. Qe2 Bxd4 15. Nxd4
Qc5 16. Nb3 Qg5 17. O-O Ne7 18. Rae1 Rf8 19. Nd2 Rxf1+ 20. Rxf1 $16 {
Spassky-Hjartarson, Belfort 1988}) 8... Nxe2 9. Nxe2 Bb7 10. Qd2 f5 11. O-O Ne7
12. Rfe1 O-O 13. Bg5 Qc8 14. Nf4 Nc6 $11 {
Medina-Mecking, Palma de Mallorca 1969} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B25"]
[Black "?"]
[Result "*"]
[ECO "B25"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 (6. Nf3 e5 (6... Nf6
7. O-O O-O {Romanischin-Sturua, USSR 1979} 8. h3 (8. Nh4 Rb8 9. f4 Bd7 10. a4
a6 11. f5 b5 12. axb5 axb5 13. Bg5 b4 14. Nd5 e6 15. e5 exd5 16. fxg6 Nxe5 17.
gxh7+ Kh8 18. Nf5 Bxf5 19. Rxf5 Re8 20. Bxd5 Nxd5 $17 {
Visser-Van der Sterren, Amsterdam 1989}) (8. Bg5 Rb8 9. Nd5 Nxd5 10. exd5 Ne5
11. d4 cxd4 12. Nxd4 h6 13. Bc1 Bg4 14. f3 Bd7 15. c3 Qb6 16. Re1 Bb5 17. Be3
Nc4 18. Bf2 Nxb2 19. Qc2 Nd3 20. Reb1 $1 $14) 8... Rb8 9. a4 (9. Be3 b5 10. Qd2
b4 11. Ne2 Nd7 12. Rab1 Qa5 13. Nc1 Ba6 14. Bh6 c4 15. Bxg7 Kxg7 16. dxc4 Bxc4
17. Rd1 Rfc8 18. Nh2 Be6 19. b3 Rb5 20. Nf1 Nf6 $17 {Lazic-Huzman, Beograd 1988
}) (9. Nh4 $6 e5 $1 10. Be3 b5 11. Qd2 b4 12. Nd1 Nd4 $17 13. Kh2 Nh5 14. c3
bxc3 15. bxc3 Ne6 16. Nf3 f5 17. exf5 gxf5 18. Bh6 f4 19. Bxg7 Nhxg7 20. c4 Ng5
$11 {Popovic-Gligoric, Yugoslavia 1979}) 9... a6 10. Be3 b5 (10... Nd7 11. Qd2
b5 12. axb5 axb5 13. Bh6 b4 14. Bxg7 Kxg7 15. Nd5 e6 16. Ne3 Nf6 17. Nh2 d5 18.
exd5 exd5 19. Nhg4 Bxg4 20. hxg4 h6 $11 {Schaefer-Lutz, Bundesliga 1991}) (
10... e5 11. Qd2 Nd4 12. Ne1 b5 13. axb5 axb5 14. Bg5 Ne6 15. Bh4 h6 16. Bxf6
Bxf6 17. Nd5 Bg7 18. Qa5 Bb7 19. Qxd8 Rfxd8 20. c3 Ra8 {
Wahls-De Firmian, Novi Sad (ol) 1990 1/2:1/2}) 11. axb5 axb5 12. Qd2 b4 (12...
Re8 13. Bh6 Bh8 14. Nh2 b4 15. Nd1 Bb7 16. Ne3 Ra8 17. Rab1 Ra2 18. f4 Nd7 19.
b3 Nd4 20. Nhg4 f5 $15 {Hug-Fedorowicz, Novi Sad (ol) 1990}) 13. Ne2 Qb6 14.
Nh4 Nd4 15. Kh2 Bb7 $13 {Thinsen-Browne, USA 1977}) (6... e6 7. Be3 (7. Bg5
Nge7 8. Qd2 Nd4 9. h4 h6 10. Be3 e5 11. Nh2 Be6 12. f4 h5 13. O-O exf4 14. Bxf4
O-O 15. Nd1 d5 16. c3 Ndc6 17. Nf2 Qd7 18. Nf3 dxe4 19. Nxe4 b6 20. Nfg5 Bg4
$11 {Norwood-Hulak, Marseille 1990}) 7... Nd4 8. O-O Ne7 9. Qd2 Nec6 10. Ne1 h5
11. Nd1 h4 12. c3 Nb5 13. Nf3 h3 14. Bh1 e5 15. a4 Nc7 16. d4 Na5 17. Qc2 c4
18. Nd2 Qe7 19. f4 Bd7 20. Nf3 Nb3 $15 {Roos-Oll, Budapest 1989}) 7. O-O Nge7
8. a3 (8. Be3 O-O 9. Qd2 Nd4 10. Bh6 Bxh6 11. Qxh6 f6 12. Qd2 Be6 13. Nxd4 cxd4
14. Nd5 Bxd5 15. exd5 Rc8 16. f4 Qb6 17. Bh3 Rc7 18. Be6+ Kg7 19. Rf2 Qxb2 20.
Raf1 Nf5 $15 {Kosanski-Makarichev, Beograd 1988}) (8. Nd2 h5 9. Nc4 h4 10. Nb5
{D'Amore-Romero, Andorra 1987 1/2:1/2}) (8. Nh4 O-O 9. f4 Nd4 10. Be3 Rb8 11.
a4 Be6 12. Qd2 Qd7 13. Rf2 f5 14. Raf1 b6 15. Nf3 Nxf3+ 16. Bxf3 d5 17. exd5
Nxd5 18. Nxd5 Bxd5 19. fxe5 Bxf3 20. Rxf3 $14 {Vescovi-Cherniaev, New York 1993
}) 8... O-O 9. Rb1 h6 10. b4 b6 11. Nd2 Be6 12. Nd5 Qd7 13. b5 Na5 14. Nxe7+
Qxe7 15. c4 Rae8 16. Bb2 f5 17. exf5 gxf5 18. Bc3 Nb7 $13 {
Popovic-Schmidt, Sombor 1978}) (6. Nh3 Nf6 (6... h5 7. Nd5 Bg4 8. f3 Bxh3 9.
Bxh3 e6 10. Ne3 h4 11. f4 hxg3 12. hxg3 d5 13. exd5 exd5 14. Bg2 Rxh1+ 15. Bxh1
Nf6 16. Bd2 Qe7 17. Kf2 O-O-O 18. Qf1 c4 19. Bf3 cxd3 20. cxd3 Ne4+ $17 {
Hug-Kasparov, Switzerland-Kasparov 1987}) 7. O-O Bg4 8. f3 Bxh3 9. Bxh3 O-O 10.
Be3 Ne8 11. Qd2 Nc7 12. Rae1 b6 13. Nd1 d5 14. Qe2 e6 15. f4 f5 $1 16. Bc1 Rf7
17. Bg2 Qd7 $11 {Spassky-Petrosian, Moscow 1966}) (6. Nd5 e6 7. Ne3 Nge7 8. f4
O-O 9. Nf3 Nd4 10. Nh4 e5 11. fxe5 dxe5 12. c3 Ndc6 13. O-O Be6 14. Nhf5 Qd7
15. Nxg7 Kxg7 16. Qd2 f6 17. c4 Qd4 18. Kh1 Nb4 19. Nd5 Bxd5 20. Qh6+ $13 {
Jovic-Szalanczy, Dortmund 1989}) (6. Be3 e6 7. Qd2 Nge7 8. Nh3 O-O 9. Bh6 Bxh6
10. Qxh6 f6 11. O-O Nd4 12. Qd2 e5 13. f4 Qb6 $15 {
Balashov-Timman, Rio de Janeiro 1979}) 6... Nf6 (6... Rb8 7. O-O (7. a4 a6 8.
O-O b5 9. axb5 axb5 10. f4 Bd7 11. f5 Nf6 12. Nf4 O-O 13. g4 b4 14. Ncd5 Nxd5
15. Nxd5 e6 16. Ne3 Qh4 17. Rf3 Ra8 18. Rb1 Nd4 19. Rh3 Qe7 20. Qf1 Ra2 $15 {
Georgadze-Ruban, Tbilisi 1989}) 7... b5 (7... h5 $6 8. h3 Bd7 9. Nd5 $1 b5 10.
c3 e6 11. Ne3 Qb6 12. b3 $1 Nge7 13. Bb2 O-O 14. Kh2 b4 $6 (14... e5) 15. Nc4
Qc7 16. cxb4 Bxb2 $2 (16... Rxb4 17. Bxg7 Kxg7 18. d4 $14) 17. bxc5 $1 Bxa1 18.
cxd6 Qd8 19. dxe7 Qxe7 20. Qxa1 $16 {Tompa-Sunye, Luanda 1981}) 8. a3 Bd7 9. f4
f5 10. Kh1 Nf6 11. b4 cxb4 12. axb4 Qb6 13. Rb1 e6 14. Bd2 O-O 15. Qc1 Kh8 16.
Be3 Qc7 17. Qd2 Rfc8 18. Rfc1 a5 19. bxa5 Nxa5 20. exf5 gxf5 $15 {
Fries-Groszpeter, Kobenhavn 1989}) (6... e5 7. Nd5 (7. O-O Nge7 8. Be3 h5 9. h3
Be6 10. Nd5 Qd7 11. h4 Bxd5 12. exd5 Nd4 13. c3 Ndf5 14. Bg5 O-O 15. a4 Qc7 16.
a5 b5 17. axb6 axb6 18. Qb3 b5 19. Rxa8 Rxa8 20. Qxb5 Rb8 $11 {
Kharitonov-Psakhis, Moscow 1989}) 7... Nge7 8. c4 (8. Bg5 h6 9. Bf6 Bxf6 10.
Nxf6+ Kf8 11. Nc3 Kg7 12. Nfd5 Be6 13. Ne3 Qd7 14. f4 exf4 15. gxf4 f5 16. Qd2
Rab8 17. O-O-O b5 18. Rhg1 b4 19. exf5 Nxf5 20. Bxc6 $14 {
Spassky-Ostl, Bundesliga 1990}) (8. Nec3 Rb8 9. h4 h6 10. a3 Nxd5 11. Nxd5 Ne7
12. Nxe7 Qxe7 13. Bd2 {Spassky-Suba, Reggio Emilia 1986 1/2:1/2}) 8... O-O 9.
O-O Rb8 (9... Bg4 10. f3 Be6 11. Bg5 h6 12. Be3 Nd4 {
Andonov-Gheorghiu, Warsawa 1987 1/2:1/2}) 10. Nec3 Nxd5 11. exd5 Nd4 12. a4 h5
13. Rb1 Bg4 14. f3 Bf5 15. Be3 h4 16. Rf2 a5 17. Bf1 Bd7 18. Ne4 f5 19. Bg5 Qb6
20. Nc3 hxg3 $15 {Hertneck-Greenfeld, Munich 1987}) (6... e6 7. O-O (7. a3 Nge7
8. O-O (8. h4 h5 9. Rb1 Nd4 10. b4 Nec6 11. O-O O-O 12. Bg5 Qc7 13. Qd2 Nxe2+
14. Nxe2 Nd4 15. c4 Nxe2+ 16. Qxe2 Rb8 17. Qd2 Re8 18. Be3 e5 19. a4 Bd7 20. a5
$14 {Adams-Leko, Wijk aan Zee 1993}) 8... O-O (8... b6 9. Rb1 Bb7 10. Be3 Nd4
11. Qd2 O-O 12. f4 Qd7 13. b4 Rac8 $13) 9. Rb1 b6 10. b4 Bb7 11. Bd2 Qd7 12. f4
Rac8 13. bxc5 bxc5 (13... dxc5 $5 14. e5 c4 $1 15. dxc4 Na5 $1 16. Bc1 Qc7 $15)
14. g4 f5 15. Ng3 Nd4 16. Rxb7 $6 (16. h3 c4 17. Kh1 cxd3 18. cxd3 Ba6 $15)
16... Qxb7 17. exf5 Qb2 18. fxe6 Nxc2 19. Nce2 c4 20. dxc4 Nxa3 $17 {
Spassky-Sax, Clermont-Ferrand 1989}) (7. Rb1 Nge7 8. h4 h5 9. Bg5 Qa5 10. a3
Nd4 11. O-O Nec6 12. Qc1 Bd7 13. b4 cxb4 14. axb4 Qc7 15. b5 Nxe2+ 16. Nxe2 Ne5
17. Qa3 Qxc2 18. Qxd6 f6 19. Nd4 Qc8 20. Rfc1 $16 {Condie-Chandler, Bath 1987})
7... Nge7 8. Bg5 (8. Be3 Nd4 {See B 26}) (8. Rb1 O-O 9. Be3 Nd4 10. b4 b6 11.
e5 Nd5 $13 12. exd6 Nxe2+ 13. Nxe2 cxb4 $15 14. Bd2 $5 a5 $6 (14... Bb7 15.
Bxb4 Nxb4 16. Bxb7 Rb8 $15) 15. a3 $1 Ra7 16. axb4 Nxb4 17. Bxb4 axb4 18. Qd2
Qxd6 19. Rxb4 Bd7 20. Rfb1 $11 {Spassky-Chandler, Germany 1987}) 8... O-O (8...
b6 9. Qd2 h6 10. Be3 Ba6 11. Rfe1 Nd4 12. f4 Rc8 13. Rab1 Qd7 14. Bf2 O-O 15.
Nxd4 cxd4 16. Ne2 Nc6 17. c3 dxc3 18. bxc3 d5 19. e5 Rc7 20. Nd4 $14 {
Spassky-Panno, Luzern 1985}) (8... h6 9. Be3 Nd4 10. Rb1 Rb8 11. b4 b6 12. bxc5
dxc5 13. a4 O-O 14. Nb5 Nxb5 $6 (14... Qd7 $5 {with Ne2, a6 xa4}) 15. axb5 a6
16. bxa6 Bxa6 17. Qd2 $14 Kh7 18. h4 Nc6 19. f4 Nd4 {
Spassky-Kindermann, Dubai (ol) 1986} 20. e5 $14) 9. Qd2 f6 (9... Nd4 10. Nxd4
cxd4 11. Ne2 e5 12. c3 f6 13. Bh6 dxc3 14. bxc3 Bxh6 15. Qxh6 Be6 16. c4 Qd7
17. a4 f5 18. exf5 Nxf5 19. Qg5 d5 20. g4 Qe7 21. Qxe7 {
Spassky-Andersson, Reykjavik 1988 1/2:1/2}) (9... Qd7 10. Bh6 Nd4 11. Nxd4 cxd4
12. Bxg7 Kxg7 13. Ne2 e5 14. f4 Qd8 15. c3 Bg4 16. Nc1 Qb6 17. Kh1 f6 18. cxd4
exd4 19. h3 Be6 20. Ne2 $11 {Spassky-Arnason, Reykjavik 1985}) (9... e5 10. Nd5
f6 11. Nxe7+ Nxe7 12. Be3 b6 13. c4 Rb8 14. b4 $14 {
Spassky-Fedorowicz, Cannes 1987}) 10. Bh6 e5 11. Bxg7 Kxg7 12. f4 Be6 13. h3
Qd7 14. Kh2 d5 15. fxe5 Nxe5 16. exd5 Nxd5 17. Nf4 Nxf4 18. Qxf4 Rae8 19. Ne4
Qe7 20. Rae1 Bd5 $11 {Brynell-Hellers, Malmo 1993}) (6... b6 7. O-O (7. Be3 $5
Bb7 8. d4 $13) 7... Bb7 8. Be3 Nd4 9. Rb1 Qd7 10. Qd2 e6 (10... f5 $5) 11. b4
Ne7 12. Bh6 O-O 13. Bxg7 Kxg7 14. h4 e5 $15 {Abramovic-Ermenkov, Prokuplje 1987
}) 7. O-O (7. h3 Rb8 8. Be3 b5 9. d4 cxd4 10. Nxd4 Ne5 11. f4 Nc4 12. Bf2 Bb7
13. b3 Qa5 14. O-O Qxc3 15. Nxb5 Qa5 16. bxc4 Nxe4 17. Qe1 Qxe1 18. Raxe1 f5
19. Bxa7 Rc8 20. Rb1 $13 {Gdanski-Ftacnik, Budapest 1993}) 7... Rb8 (7... O-O
8. h3 Nd4 9. f4 Nd7 10. f5 b5 11. g4 Bb7 12. Nf4 Be5 13. Kh1 e6 14. Nce2 Qh4
15. Ng1 exf5 16. gxf5 g5 $13 {Lutikov-Romanischin, Tbilisi 1979}) 8. f4 O-O 9.
h3 Bd7 10. g4 b5 11. Ng3 b4 12. Nce2 a5 13. f5 a4 14. Bf4 Ne8 15. Rb1 a3 16. b3
Nc7 17. Qd2 Nb5 18. Bh6 Nc3 19. Bxg7 Nxe2+ 20. Nxe2 Kxg7 $15 {
Maus-Bonsch, Bundesliga 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B25"]
[Black "?"]
[Result "*"]
[ECO "B25"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 (6... e5 7. Nh3 (7.
Nf3 Nge7 (7... Bg4 8. h3 Bxf3 9. Qxf3 exf4 10. Bxf4 Nd4 11. Qf2 Ne7 12. O-O O-O
13. Rae1 Ne6 14. Be3 Qd7 15. Qd2 Rae8 16. Bh6 f6 17. Rf2 b6 18. Kh2 Nc7 19.
Bxg7 Kxg7 20. d4 $14 {Thorhallsson-Tisdall, Reykjavik 1989}) 8. O-O (8. Be3 {
See B 26}) 8... O-O 9. Be3 (9. Ne2 Nd4 10. c3 Nxf3+ 11. Bxf3 Bd7 (11... Qd7 12.
Be3 b6 13. Qd2 Bb7 14. g4 f5 15. h3 Rad8 16. Rad1 Bc6 17. Ng3 d5 18. Qg2 dxe4
19. dxe4 Qb7 20. Bc1 c4 $15 {Blatny-Vokac, Lazne Bohdanec 1994}) 12. Be3 Qc7
13. g4 exf4 14. Nxf4 Rae8 15. Qd2 Qc8 16. h3 b6 17. Bg2 Bc6 18. d4 Kh8 19. d5
Bb5 20. Rf2 Ng8 $11 {Kveinys-De Firmian, Reykjavik 1994}) 9... exf4 (9... Nd4 {
See B 26}) 10. Bxf4 (10. gxf4 Nd4 11. Qd2 Nec6 12. Rab1 Bg4 13. Nd5 Nxf3+ 14.
Bxf3 Bxf3 15. Rxf3 f5 $11 {Bastian-Ribli, Baden-Baden 1981}) 10... h6 11. Qd2
Kh7 12. Rae1 Nd4 13. h4 Nec6 14. Nd5 Nxf3+ 15. Bxf3 Ne5 16. Bg2 b6 17. b3 Rb8
18. Kh1 a5 19. a4 Ba6 20. Bh3 $14 {Rechlis-Birnboim, Israel 1986}) 7... Nge7 (
7... exf4 8. Bxf4 (8. Nxf4 Nge7 9. O-O O-O 10. Be3 Rb8 11. a3 Ne5 12. Kh1 b6
13. Qe2 Bb7 14. g4 N7c6 15. h3 Qd7 16. Qf2 Ne7 17. Qg3 Kh8 18. Rf2 b5 19. Raf1
a5 20. Bc1 b4 $15 {Spassky-Sax, Reykjavik 1988}) 8... Nge7 (8... Bxh3 9. Bxh3
Nge7 10. O-O O-O 11. Qd2 d5 12. Bg5 dxe4 13. Nxe4 f5 14. Nc3 Qd4+ 15. Be3 Qb4
16. Rab1 Rad8 17. a3 Qa5 18. Bg2 c4 19. Kh1 cxd3 20. cxd3 Rd7 $17 {
Krasenkov-Anastasian, Voskresensk 1992}) 9. Qd2 (9. O-O O-O (9... h6 10. Qd2 g5
11. Be3 Ne5 12. Nf2 O-O 13. h4 f6 14. Rad1 Qe8 15. Qe2 gxh4 16. gxh4 f5 17. Nh3
f4 18. Nxf4 Bg4 19. Qe1 Bxd1 20. Nxd1 N7g6 $15 {Hodgson-Kudrin, Hastings 1986})
10. Qd2 Ne5 11. Bh6 Be6 12. Bxg7 Kxg7 13. Nf4 Qd7 14. Rae1 Rad8 {
Lyrberg-Gyorkos, Budapest 1993 1/2:1/2}) 9... h6 10. Be3 Ne5 11. Nf4 O-O 12. h3
Kh7 13. O-O Be6 14. Nce2 Qd7 15. c3 b5 $13 {Rodriguez-Parma, Malta (ol) 1980})
(7... Nf6 8. O-O Bg4 9. Qe1 Nd4 10. fxe5 dxe5 11. Bg5 Nxc2 12. Qf2 Qd4 13. Rac1
Nb4 14. Nb5 Qxf2+ 15. Nxf2 Be2 16. Rfe1 Bxd3 17. Nc7+ Kd7 18. Nxa8 Ba6 19.
Red1+ Kc6 20. a3 Na2 21. Rc2 {Lyrberg-Bellin, Gausdal 1993 1-0}) (7... Nh6 8.
f5 gxf5 9. Bg5 Ne7 10. O-O Nhg8 11. Qh5 h6 12. Bxe7 Nxe7 (12... Qxe7 13. Nd5
Qd8 14. exf5 Nf6 15. Nxf6+ Bxf6 16. Bd5 Qe7 17. Rae1 Rb8 18. Nf2 Bd7 19. Ne4
Rh7 20. g4 $16 {Donev-Tolnai, Liechtenstein 1993}) 13. exf5 Bf6 14. Nd5 Nxd5
15. Bxd5 Rh7 16. Nf2 Rb8 17. Ne4 Kf8 18. c3 Bd7 19. Nxd6 Bc6 20. Bxc6 $16 {
Lyrberg-Tolnai, Kecskemet 1992}) 8. O-O O-O (8... Nd4 9. f5 (9. Be3 O-O (9...
Bd7 10. fxe5 dxe5 11. Nd5 Nxd5 12. exd5 Rc8 13. b4 b6 14. bxc5 bxc5 15. c4 O-O
16. Rb1 h6 17. Kh1 Rb8 18. Qd2 Kh7 19. Ng1 Qc7 20. Bxd4 exd4 $15 {
Guseinov-Shirov, Klaipeda 1988}) 10. g4 exf4 11. Nxf4 Rb8 12. Bf2 Nec6 13. a3
b5 14. Ncd5 b4 15. Bg3 Ne6 16. Rb1 Bb7 17. Qd2 Ncd4 18. c3 Nxf4 19. Nxf4 Nc6
20. Kh1 $11 {Gabriel-Smeikal, Altensteig 1990}) (9. Rf2 O-O 10. f5 gxf5 11. Qh5
f6 12. Bh6 Qe8 13. Qxe8 Rxe8 14. Bxg7 Kxg7 15. Raf1 Rf8 16. exf5 Ndxf5 17. Re1
Bd7 18. Ne4 Bc6 19. g4 Nh4 20. Bh1 Bxe4 $17 {
Cifuentes-Nijboer, Wijk aan Zee 1994}) 9... gxf5 10. Qh5 (10. Ng5 $5 h6 11.
exf5 hxg5 12. f6 Bf8 13. fxe7 Bxe7 14. Nd5 Be6 15. c3 Nc6 16. Qa4 Kf8 17. b4 $1
cxb4 18. d4 $1 exd4 19. cxb4 Ne5 20. Bb2 $14 {Seret-Birnborn, Malta (ol) 1980})
10... h6 11. Rf2 Be6 12. Be3 Qd7 13. Raf1 O-O-O 14. Nd5 fxe4 (14... f6 15.
Nxe7+ Qxe7 16. exf5 Bf7 17. Qd1 d5 18. c3 Nc6 19. Qa4 Kb8 20. b4 cxb4 $15 {
Berg-De Firmian, Akureyri 1994}) 15. Nxe7+ Qxe7 16. Bxd4 cxd4 17. Rxf7 Qe8 18.
Bxe4 Rf8 $13 {Spassky-Hort, Bugojno 1978}) (8... exf4 9. Nxf4 O-O 10. Be3 b5
11. Ncd5 b4 12. c3 bxc3 13. bxc3 Nxd5 14. Nxd5 Be6 15. d4 cxd4 16. cxd4 Bxd5
17. exd5 Ne7 18. Bf2 Qd7 19. Qd3 Rab8 20. Rab1 Qa4 $15 {
Hracek-Stohl, Stara Zagora 1990}) 9. f5 f6 (9... gxf5 10. Qh5 (10. exf5 Bxf5 $1
11. Rxf5 Nxf5 12. Qh5 Ncd4 13. Be4 Qf6 14. Nd5 Qg6 15. Ne7+ Nxe7 16. Bxg6 fxg6
$13 17. Qd1 h6 $1 18. c3 Nf3+ 19. Kg2 Rf7 20. Be3 b6 21. a4 $1 $13 {
Kroeze,-Harlov, Leeuwarden 1994}) 10... f6 11. exf5 Qe8 12. Qxe8 Rxe8 13. Nd5
Nxd5 14. Bxd5+ Kh8 15. c4 Nb4 16. Be4 d5 17. cxd5 Rd8 18. Be3 b6 19. d6 {
Kovalev-Basin, Simferopol 1988 1/2:1/2}) 10. g4 Bd7 11. Nf2 Kh8 12. Ne2 Be8 13.
Ng3 d5 14. h4 dxe4 15. dxe4 Qxd1 16. Rxd1 b6 17. c3 Bf7 18. Be3 Rfd8 19. Re1 h6
20. g5 $14 {Balashov-Ilic, Kusadasi 1990}) (6... Rb8 7. Nf3 (7. Nh3 Nf6 8. O-O
Bg4 9. Qd2 Qc8 10. Ng5 h6 11. Nf3 O-O 12. Nd1 c4 13. Ne3 cxd3 14. cxd3 Bxf3 15.
Bxf3 Nd7 16. Bg2 Nc5 17. Rb1 b5 18. f5 b4 19. Ng4 h5 20. f6 Qxg4 $17 {
Shchekachev-Popov, St.Peterburg 1993}) 7... b5 (7... Bg4 8. h3 Bxf3 9. Qxf3 e6
10. O-O Nge7 11. Be3 O-O 12. Rae1 Qa5 13. Bd2 Qb6 14. Bc1 Nd4 15. Qf2 Nec6 $11
{Donev-Novkovic, Buchs 1992}) (7... e5 8. O-O Nge7 9. Be3 Nd4 10. Kh1 (10. Qd2)
10... O-O 11. Qd2 b5 12. a3 a5 13. Bg1 exf4 14. gxf4 b4 15. axb4 axb4 16. Nd1
Qc7 $15 17. Rb1 Nxf3 18. Bxf3 f5 19. Bg2 Bb7 20. c3 Bc6 $15 {
Thorhallsson-Arnason, Island 1989}) 8. O-O b4 (8... e6 9. e5 (9. a3 Nge7 10. g4
(10. Bd2 O-O 11. Rb1 a5 12. a4 bxa4 13. Nxa4 Nd4 $11) 10... h5 11. gxh5 Rxh5
12. Ne2 Nd4 13. Nfxd4 (13. c3 Nxe2+ 14. Qxe2 $13) 13... cxd4 14. b4 Bd7 15. Qe1
Rc8 16. Ng3 Rh7 17. Rf2 f5 $1 18. Qf1 Ng8 19. exf5 gxf5 20. Qe2 Kf8 $15 {
Nichevski-Tamanov, Wroclaw 1979}) 9... f5 10. d4 dxe5 11. dxe5 Qxd1 12. Rxd1
Bf8 13. a4 a6 14. axb5 axb5 15. Be3 Nh6 16. h3 Nf7 17. Ne1 Nfd8 18. Nd3 c4 19.
Nc5 Rg8 20. Na6 $16 {Abamovic-Kaidanov, Beograd 1988}) (8... a5 9. e5 $1 dxe5
10. fxe5 Nxe5 11. Bf4 Bg4 (11... Nxf3+ 12. Qxf3 $1 Bb7 13. Ne4 Rc8 14. Nd6+
exd6 15. Qxb7 $16) 12. Nxe5 $3 Qd4+ $1 (12... Bxd1 13. Bc6+ Kf8 14. Nd7+ Qxd7
15. Bxd7 Rd8 16. Be6 Nf6 17. Raxd1 fxe6 18. Nxb5 $16) 13. Kh1 Bxd1 $8 14. Bc6+
(14. Nc6 $5 $16) 14... Kd8 15. Nxf7+ Kc8 16. Bxb8 Bxc2 17. Nxb5 Qxb2 18. Be5 $3
Bxe5 19. Nfd6+ $1 {Donev-Orlowski, Switzerland 1992 1-0}) 9. Nd5 (9. Ne2 f5 (
9... Nd4 10. a3 Nxf3+ 11. Bxf3 a5 12. axb4 axb4 {Donev-Gallagher, Lenk 1991}
13. d4 $1 cxd4 14. Nxd4 $14) 10. a3 a5 11. axb4 axb4 12. exf5 gxf5 13. d4 Qb6
14. dxc5 Qxc5+ 15. Kh1 Nf6 16. Qd3 Be6 17. Be3 Bc4 18. Bxc5 Bxd3 19. cxd3 dxc5
20. Nh4 $16 {Abramovic-Dzindzichashvili, New York 1988}) 9... e6 10. Ne3 Nge7
11. a3 (11. Kh1 O-O 12. Qe1 f5 13. Rf2 Nd4 14. a3 b3 15. c3 Nxf3 16. Bxf3 d5
17. e5 Ba6 18. Be2 Bb7 19. Kg1 Qc7 20. Bd2 Rfd8 $15 {
Godena-Ye, Manila (ol) 1992}) 11... a5 12. axb4 axb4 13. f5 exf5 14. exf5 Nxf5
15. Nxf5 Bxf5 16. Ng5 Ne5 17. Bd5 Qd7 $1 18. c3 bxc3 19. bxc3 O-O $13 {
Roos-Miles, Amsterdam 1978}) (6... Nf6 7. Nf3 O-O (7... Bg4 8. Ne2 Qc8 9. h3
Bxf3 10. Bxf3 Nd4 11. Nxd4 cxd4 12. Bd2 Nd7 13. O-O a5 14. Kh2 O-O 15. c4 Nc5
16. Qc2 Qd7 17. b3 Rfc8 18. Rae1 e6 19. a4 Qd8 20. Bc1 Qb6 $15 {
Lyrberg-Urban, Budapest 1993}) 8. O-O Rb8 9. h3 (9. Nh4 Nd4 10. f5 b5 11. Bg5
b4 12. Ne2 Nxe2+ 13. Qxe2 Nd7 14. Rab1 Ne5 15. Qd2 a5 16. Bh6 Bd7 17. Nf3 Nxf3+
18. Rxf3 f6 $11 {Petrosian,Suethin}) (9. a4 a6 10. Nh4 (10. h3 b5 11. axb5 axb5
12. g4 b4 13. Ne2 c4 14. Be3 b3 15. c3 cxd3 16. Qxd3 Qc7 17. Nfd4 Na5 18. f5
Nc4 19. Bc1 Bb7 20. Nf4 Ne5 $15 {Rabinovich Ar-Akopian, New York 1994}) 10...
Nd4 11. f5 b5 12. axb5 axb5 13. Ne2 b4 14. Kh1 Nd7 15. Nxd4 cxd4 16. Bd2 Ne5
17. Nf3 Nxf3 18. Qxf3 Qc7 19. Rac1 {Nikolic-Sosonko, Wijk aan Zee 1988 1/2:1/2}
) 9... b5 10. a3 (10. Be3 b4 11. Ne2 Bb7 12. g4 a5 13. Qd2 Nd7 14. Rab1 e6 15.
c3 Re8 16. Ng3 bxc3 17. bxc3 a4 18. Qc2 Qa5 19. Ne2 Na7 20. Nd2 Qa6 $11 {
Lyrberg-Vasiukov, Kusadasi 1990}) (10. g4 b4 (10... Nd7 11. Ne2 Nd4 12. c3
Nxf3+ 13. Bxf3 b4 14. c4 e6 15. Ng3 $5 $14 Qh4 16. Kg2 Bb7 17. Qe2 Rbd8 18. Be3
Bd4 19. Rae1 Qf6 20. Bc1 $6 $14 {Giorgadze,-Vaganian, Tilburg 1994} (20. g5 $1
Qg7 21. Bc1 $16)) 11. Ne2 a5 (11... Nd4 $1 12. Be3 $6 (12. c3 bxc3 13. bxc3
Nxf3+ 14. Bxf3 h5 15. Ng3 hxg4 16. hxg4 Nxg4 17. Bxg4 Bxc3 18. Bxc8 Qxc8 19.
Be3 Qh3 20. Qf3 Rb2 21. Bf2 Bd4 22. Rae1 Rxa2 $44) 12... Nxe2+ 13. Qxe2 Nd7 14.
Bc1 a5 15. Rb1 a4 16. b3 Ra8 17. e5 axb3 18. axb3 Ra2 19. e6 fxe6 20. Ng5 Nb6
$15 {Ibragimov,-Szuhenak, Canakkale 1994}) 12. f5 $5 (12. Be3) 12... c4 $5 (
12... d5 $5 13. e5 Nd7 14. e6 fxe6 15. fxe6 Nde5 16. Nxe5 Nxe5 17. Nf4 Bb7 $13)
13. Be3 cxd3 14. cxd3 Ba6 15. Ned4 Nxd4 16. Nxd4 Rc8 17. Nf3 Nd7 18. Rf2 d5 $1
19. a3 Nc5 20. Bxc5 dxe4 $13 {Morovic-Van Wely, Wijk aan Zee 1994}) 10... a5
11. Be3 b4 12. axb4 axb4 13. Ne2 Bb7 14. b3 Qc7 15. g4 Ra8 16. Rc1 Ra2 17. Qe1
$5 Nd7 18. Qh4 $36 {Marjanovic-Hernandez, Vrsac 1977}) (6... f5 7. Nf3 Nf6 8.
O-O O-O 9. Kh1 (9. Nd5 Ne8 10. c3 Rb8 11. a4 e6 12. Ne3 b6 13. Re1 Qd7 14. Nc4
Ba6 15. Qb3 Nc7 16. Bd2 Kh8 17. Rad1 Rbe8 18. Bc1 e5 19. Kh1 fxe4 20. dxe4 Qf7
$11 {Cifuentes-Agdestein, Tilburg 1993}) 9... Kh8 10. Be3 Be6 11. Bg1 Qd7 12.
exf5 Bxf5 13. d4 b6 14. d5 Nb4 15. a3 Na6 16. Re1 Nc7 17. Nh4 Bg4 18. Qd3 $14 {
Raicevic-Martinovic, Vrnjacka Banja 1978}) (6... Nh6 7. Nf3 O-O 8. O-O (8. h3
f5 9. O-O Kh8 10. Ne2 Rb8 11. c3 e5 12. Be3 b6 13. Qd2 Nf7 14. exf5 gxf5 15.
Rad1 Ne7 16. fxe5 dxe5 17. d4 cxd4 18. cxd4 e4 19. Nh4 Nd6 20. Bg5 Kg8 $11 {
Sax-Tolnai, Hungary 1991}) 8... Kh8 9. Nd5 f5 10. c3 Rb8 11. Ne3 b5 12. Nh4 Qd7
13. Bh3 b4 14. Bd2 e6 15. g4 Ba6 16. exf5 exf5 17. g5 Nf7 18. Be1 bxc3 19. bxc3
Ne7 20. c4 $14 {Roos-Cs Horvath, Kobanya 1992}) (6... b6 7. Nf3 Bb7 8. O-O Qd7
9. Be3 Nd4 10. a4 $5 Nh6 11. h3 f5 12. Kh2 O-O 13. Qd2 Nf7 $6 14. a5 $1 b5 15.
a6 Bc6 16. Bxd4 cxd4 17. Ne2 e5 18. exf5 gxf5 19. c3 dxc3 20. Nxc3 $16 {
Larsen-Strikovic, Las Palmas 1992}) 7. Nf3 (7. Nh3 Nge7 8. O-O O-O 9. Be3 b6
10. Rb1 Bb7 11. Nf2 d5 12. Bd2 Qd7 13. e5 f6 14. exf6 Bxf6 15. Bh3 Rae8 16. Ne2
Nf5 17. c3 Bg7 18. g4 Nh4 19. Ng3 Qc7 20. Qe2 g5 $17 {
Padevsky-Mainka, Dortmund 1991}) (7. Be3 Nd4 8. Qd2 Qa5 9. Nh3 Ne7 10. O-O Bd7
11. Rae1 f5 12. e5 $1 Qc7 (12... dxe5 13. fxe5 Bxe5 14. Bg5 $1 $36) 13. exd6 $8
Qxd6 14. Nb1 $1 {with Na3-c4 c3} Rc8 15. Na3 b6 16. c3 Ndc6 17. Ng5 Nd8 $6 (
17... h6) 18. Nc4 Qc7 19. d4 $1 O-O 20. dxc5 bxc5 21. Rd1 $14 {
Conquest-Cvitan, Forli 1992}) 7... Nge7 8. O-O (8. Bd2 Rb8 9. a4 b6 10. Qe2 Bb7
11. Nd1 Qd7 12. Qf2 f5 13. h4 fxe4 14. dxe4 d5 15. exd5 exd5 16. h5 Nf5 17. Nc3
d4 18. Ne4 Nb4 19. Bxb4 Bxe4 20. Bd2 O-O $17 {Hort-Hulak, Haifa 1989}) (8. Be3
Nd4 9. O-O {See 8.0-0}) 8... O-O (8... Rb8 9. Be3 (9. a4 O-O 10. h4 Nd4 11. Nh2
f5 12. Ne2 Nxe2+ 13. Qxe2 e5 14. c3 Nc6 15. h5 exf4 16. gxf4 Qe8 17. hxg6 Qxg6
18. Kh1 Bd7 19. Bf3 Kh8 20. Be3 Rg8 $15 {Todorcevic-Tringov, Beograd 1991})
9... Nd4 10. Bf2 (10. e5 Nef5 11. Bf2 h5 12. exd6 Nxf3+ 13. Qxf3 b6 14. Qc6+
Bd7 15. Qc7 Qxc7 16. dxc7 Rc8 17. a4 Rxc7 18. a5 b5 19. a6 O-O 20. Ra5 Rb8 21.
Ne4 Bd4 {Abramovic-Rashkovsky, Vrnjacka Banja 1988 1/2:1/2}) 10... Nec6 11. e5
dxe5 12. Nxe5 Nxe5 13. fxe5 Bxe5 14. Ne4 b6 15. c3 Nf5 16. Qa4+ Bd7 17. Qxa7
O-O 18. Nd2 Ne7 19. Nc4 Bg7 20. a4 $14 {Abramovic-Diaz, Vrnjacka Banja 1988}) (
8... Qd7 9. Ne2 b6 10. c3 Ba6 11. Rb1 O-O 12. b4 Bb7 13. Be3 Rac8 14. Qd2 f5
15. a3 Nd8 16. Ne1 Nf7 17. Bf2 c4 18. exf5 gxf5 19. Bxb7 Qxb7 20. d4 Nh6 $15 {
Marjanovic-Bischoff, Pau 1988}) (8... Bd7 9. Be3 Nd4 10. Rb1 Rc8 11. Bf2 Nec6
12. Ne2 Qa5 (12... O-O) 13. Nexd4 Nxd4 14. c3 $1 Nxf3+ 15. Qxf3 Bc6 16. g4 O-O
$2 (16... f5) 17. f5 $16 f6 18. fxe6 Qxa2 19. b3 Rfe8 20. Qd1 $1 $16 {
Spassky-Hort, Germany 1981}) 9. Be3 (9. Bd2 b6 (9... Rb8 10. Rb1 b5 11. a3 a5 (
11... Qc7 12. Kh1 f5 13. Re1 h6 14. b4 c4 15. dxc4 bxc4 16. b5 Nd8 17. e5 Nf7
18. exd6 Qxd6 19. Qe2 Rd8 20. Qxc4 $16 {Spassky-Van der Wiel, Tilburg 1983}) (
11... c4 12. h3 (12. Be3 d5 13. dxc4 bxc4 14. Nd4 Nxd4 15. Bxd4 dxe4 16. Bxg7
Qxd1 17. Rfxd1 Kxg7 18. Nxe4 Bb7 $11) 12... b4 13. axb4 cxd3 14. cxd3 Qb6+ 15.
Kh2 Nxb4 16. Be1 Ba6 17. Bf2 Qc7 18. Ne1 Rfc8 (18... e5 $1) 19. Rc1 Qd7 20. Qd2
Nec6 $15 {Marjanovic-Lputian, Erevan 1989}) (11... Qd7 $1 12. Kh1 a5 13. a4 b4
14. Nb5 Na7 15. Nxa7 Qxa7 16. Be3 d5 (16... Nc6 $11) 17. e5 d4 18. Bd2 b3 19.
cxb3 Ba6 20. Qc2 Qb6 21. Rfc1 Rfc8 22. Ne1 Nd5 23. Be4 Bf8 $1 $17 {
Spassky,-Polgar,J. Monaco 1994}) 12. a4 b4 13. Nb5 d5 14. c4 bxc3 15. bxc3 c4
16. Be3 cxd3 17. e5 Ba6 18. Qxd3 $14 {Spassky-Larsen, Malmo 1968}) (9... b5 10.
a3 (10. Nxb5 Rb8 11. Nc3 Rxb2 12. Qc1 Rb8 $11) 10... Rb8 11. Rb1 c4 $1 12. Be3
(12. h3 $2 b4 13. axb4 cxd3 14. cxd3 Qb6+ 15. Kh2 Nxb4 16. Be1 Ba6 17. Bf2 Qc7
18. Ne1 Rfc8 19. Rc1 Qd7 20. Qd2 Nec6 $17 {Marjanovic-Lputian, Erevan 1989})
12... d5 13. dxc4 bxc4 14. Nd4 Nxd4 15. Bxd4 dxe4 16. Bxg7 Qxd1 17. Rfxd1 Kxg7
18. Nxe4 Bb7 $13) 10. Rb1 Bb7 11. Ne2 Qd7 12. g4 f5 $11 13. gxf5 exf5 14. c4
Nd8 15. Nc3 Ne6 16. Ng5 Nxg5 17. fxg5 Rf7 18. Qe2 $11 (18. Qf3 $6 Raf8 19. Qh3
Qd8 $1 20. exf5 Bc8 $1 $15 {Spassky-Portisch, Mexico 1980})) (9. Ne2 b6 (9...
Nd4 10. c3 Nxf3+ 11. Bxf3 Qd7 12. Be3 b6 13. Qd2 Bb7 14. g4 f5 15. h3 Rad8 16.
Rad1 Bc6 17. Ng3 d5 18. Qg2 dxe4 19. dxe4 Qb7 20. Bc1 c4 $11 {
Blatny-Vokac, Lazne Bohdanec 1994}) 10. c3 f5 (10... Ba6 11. g4 f5 12. gxf5
gxf5 13. Ng3 Qd7 14. Re1 Rae8 15. Nh5 Ng6 16. Be3 Nd8 17. Qd2 Bb7 18. Rad1 fxe4
19. dxe4 Bxe4 20. Qxd6 Qb7 $11 {C Gabriel-Stangl, Altensteig 1992}) 11. exf5 (
11. Be3 Qd7 12. h3 Bb7 13. a3 $6 (13. g4) 13... Rae8 14. Qa4 $6 Ne5 $1 15. Qxd7
Nxd7 16. Ng5 Nc8 17. Rfe1 h6 18. Nf3 c4 19. dxc4 $6 (19. exf5 exf5 20. Nc1 $36)
19... Bxe4 20. Nfd4 Nc5 $17 {Ivanchuk-Gelfand, Munchen 1994}) 11... gxf5 12. d4
Bb7 13. Ng5 Qd7 14. dxc5 bxc5 15. Qa4 h6 16. Nf3 Nd5 17. Bd2 Nf6 18. Rfe1 Rab8
19. Rad1 Ba8 20. Bc1 Rfd8 $15 {C Gabriel-Wirthensohn, Altensteig 1990}) (9. Kh1
Rb8 10. a4 a6 11. Be3 Nd4 12. Bg1 Nec6 13. Nxd4 Nxd4 14. Nb1 b5 15. c3 Nc6 16.
axb5 Rxb5 17. Qc2 Na5 18. Na3 Rb8 19. Nc4 Nxc4 20. dxc4 $14 {
Smyslov-Galliamova, Vienna 1993}) (9. Qe1 b6 10. Qf2 Bb7 11. h4 Qd7 12. h5 Nd4
13. Nxd4 Bxd4 14. Be3 Bg7 15. d4 Nc6 16. dxc5 dxc5 17. hxg6 fxg6 18. Rad1 Qe7
19. Rd2 Rad8 20. Rfd1 $14 {Abramovic-Paunovic, Yugoslavia 1989}) 9... Nd4 (9...
b6 10. d4 (10. Bf2 Bb7 (10... Ba6 11. Qd2 Qd7 12. Rab1 Rac8 13. g4 f5 14. gxf5
exf5 15. Rfe1 Rce8 16. Nd5 Nxd5 17. exd5 Nd8 18. c4 Nf7 19. b4 h6 20. bxc5 $14
{Todorcrevic-Anduet, Geneve 1985}) 11. Qd2 Qd7 12. Rae1 Nd4 13. Nh4 f5 14. Kh1
e5 15. Nd5 Nxd5 16. exd5 Rae8 17. c3 Nb5 18. Be3 Rf7 19. a4 Nc7 20. c4 a5 $15 {
Spassky-Krasenkov, St.Barbara 1992}) 10... d5 (10... e5 11. dxe5 dxe5 12. Nd5
Ba6 13. Rf2 exf4 14. Bxf4 Nxd5 15. exd5 Nb4 16. Rd2 Bb7 17. c3 Na6 18. Ne5 Re8
19. Nc6 Qd7 20. Qf1 $16 {Sax-Meszaros, Hungary 1992}) (10... Ba6 11. Rf2 (11.
Re1 Rc8 (11... cxd4 12. Nxd4 Na5 13. b3 Rc8 14. Nce2 e5 15. Nf3 Bb7 16. fxe5
dxe5 17. Nd2 Qd7 18. Qc1 f5 19. Rd1 Qc7 20. c4 f4 $17 {
Nikolaidis-Kotronias, Katerini 1993}) 12. a4 cxd4 13. Nxd4 Na5 14. Bf2 Qd7 15.
Qf3 Bb7 16. Rad1 a6 17. g4 Nac6 18. Nb3 Nb4 19. Bxb6 Nxc2 20. Re2 Na3 $15 {
Kupreichik-Yakovich, Palma de Mallorrca 1989}) 11... Qc7 (11... Na5 12. Bf1
Bxf1 13. Qxf1 Qc7 14. Rd1 a6 15. g4 cxd4 16. Nxd4 Nc4 17. Bc1 e5 18. Nde2 exf4
19. Nxf4 Bxc3 20. bxc3 Ne5 $15 {Morovic-Topalov, Las Palmas 1991}) 12. a4 Rad8
13. Nb5 Bxb5 14. axb5 Nxd4 15. Nxd4 cxd4 16. Bxd4 e5 17. Bc3 d5 (17... exf4 18.
gxf4 Bxc3 19. bxc3 d5 $15 {Kovacevic-Paunovic, Yugoslavia 1989}) 18. exd5 exf4
19. Bxg7 fxg3 20. hxg3 Kxg7 $17 {Abramovic-Damljanovic, Yugoslavia 1989}) 11.
exd5 (11. e5 Ba6 12. Re1 Nf5 13. Bf2 cxd4 14. Nxd4 Ncxd4 15. Bxd4 Nxd4 16. Qxd4
Qc7 17. Qa4 Qc5+ 18. Kh1 Qa5 $1 $15 {Popescu,-Moldovan, Romania 1994}) 11...
exd5 (11... Nf5 12. Bf2 Ncxd4 13. Ne5 Ba6 14. Re1 Rc8 15. dxe6 Nxe6 16. Nd5 Bb7
17. c3 Ba8 18. Nd7 Re8 19. Qa4 Kh8 20. Ne5 Bxe5 $17 {
Abramovic-Razuvaev, Paris 1989}) 12. Bf2 Bg4 13. dxc5 d4 14. Ne4 Qd5 15. h3
Bxf3 16. Bxf3 Qf5 17. cxb6 axb6 18. Re1 Rad8 19. Kh2 h5 20. h4 Nd5 $44 {
Rogulj-Cebalo, Zagreb 1993}) (9... Rb8 10. Bf2 (10. Qd2 Nd4 11. Rab1 (11. Nh4
b6 12. Nd1 d5 13. e5 Nef5 14. Nxf5 Nxf5 15. d4 cxd4 16. Bxd4 Nxd4 17. Qxd4 f6
18. exf6 Qxf6 19. Qxf6 Bxf6 20. c3 d4 $15 {Shnajder-Serper, Podolsk 1990})
11... b6 12. Bf2 Bb7 13. Nxd4 cxd4 14. Ne2 e5 15. g4 exf4 16. Bxd4 Bxd4+ 17.
Nxd4 g5 18. h4 Ng6 19. Nf5 Bc8 20. hxg5 Qxg5 $17 {
Lyrberg-Loginov, Kecskemet 1992}) (10. e5 b6 11. exd6 Qxd6 12. Qd2 Bb7 13. Rae1
Nd4 14. Ne5 Nef5 15. Ne4 Qc7 16. Bf2 Nd6 17. Bxd4 cxd4 18. g4 Bxe4 19. Bxe4 f6
20. Nc4 Nxe4 $15 {Krasenkov-Bologan, Tilburg 1993}) (10. d4 cxd4 11. Nxd4 Qb6
12. Nce2 Qxb2 13. c3 e5 14. Rb1 Qa3 15. Nb5 Qa5 16. c4 Bg4 17. Bf3 Bxf3 18.
Rxf3 f5 19. Qc2 exf4 20. gxf4 fxe4 $17 {Yakubovsky-Serper, Leningrad 1989})
10... e5 11. fxe5 Nxe5 12. Nxe5 Bxe5 13. Qd2 Be6 14. Be3 b5 15. a3 a5 16. Rae1
Qc7 17. a4 bxa4 18. Bh6 Rfe8 19. Nxa4 Bd7 20. Ra1 Bxa4 $17 {
Bucker-Wahls, Dortmund 1989}) (9... b5 10. a3 Rb8 11. Rb1 b4 12. axb4 Rxb4 13.
Qd2 Nd4 14. Nd1 a5 15. c3 Nb3 16. Qc2 Rb8 17. Nd2 a4 18. Nxb3 Rxb3 19. Bf2 Qb6
20. Ra1 Bd7 $15 {Dzindzichashvili-Rigo, New York 1993}) (9... a6 10. d4 cxd4
11. Nxd4 Qc7 12. Kh1 f5 (12... b5 $1 $13) 13. exf5 gxf5 14. Qd2 Bd7 15. Rad1
Na5 16. b3 Rac8 17. Na4 e5 18. fxe5 dxe5 19. Nb6 $1 exd4 20. Qxa5 Bb5 $17 {
Barbulescu-Stefanov, Romania 1983}) 10. e5 (10. Bf2 Rb8 (10... b6 11. Nxd4 (11.
Rb1 Bb7 12. Ne2 Nxf3+ 13. Bxf3 f5 $15) 11... cxd4 12. Ne2 (12. e5 dxc3 13. Bxa8
cxb2 14. Rb1 dxe5 15. Bg2 exf4 16. gxf4 Nd5 $17) 12... e5 13. c3 dxc3 14. Nxc3
Be6 (14... Bb7 15. d4 exf4 16. gxf4 f5 17. e5 Bxg2 18. Kxg2 Qd7 19. Bh4 h6 20.
Bxe7 Qxe7 $15 {Morovic-Romero, Las Palmas 1991}) (14... exf4 15. gxf4 Be6 16.
Bh4 $1 (16. d4 {See 14...Be6}) 16... f6 17. d4 d5 18. Qb3 $6 (18. Qe2 $1 Qd7
19. Rfe1 Bf7 20. e5 $16) 18... Qd7 19. f5 $5 gxf5 20. exf5 Bf7 $11 {
Abramovic-V Gurevich, Oberwart 1990}) 15. d4 exf4 16. gxf4 d5 17. Bh4 f6 18.
Qb3 Qd7 19. Nxd5 Nxd5 20. exd5 Bf7 $11 {Abramovic-Stohl, Vrnjacka Banja 1989})
(10... e5 11. Nxd4 cxd4 12. Ne2 Be6 13. c3 dxc3 14. Nxc3 Qd7 15. Qd2 exf4 16.
Qxf4 Nc6 17. Qd2 Nd4 18. Be3 f5 19. Bh6 Kh8 20. Rad1 Rac8 $11 {
Abramovic-Koch, Paris 1989}) (10... Nec6 11. Nxd4 (11. Nd2 Rb8 12. Ncb1 Ne7 (
12... b6 13. c3 Nb5 14. a4 Nc7 15. Na3 Qd7 16. Nc2 $6 (16. Nf3 e5 17. f5 gxf5
18. Bh3 Ne7 19. Nh4 Qc6 20. Nxf5 $11) 16... Ba6 17. Nf3 f5 18. Re1 e5 19. exf5
Qxf5 20. Ne3 Qd7 $44 {Todorcevic-Adorjan, Lugano 1983}) 13. c3 Ndc6 14. a4 (14.
Nf3 e5 15. fxe5 Nxe5 16. Nxe5 Bxe5 17. d4 cxd4 18. cxd4 Bg7 19. Nc3 b5 $1 $15)
14... b6 15. Nf3 e5 16. Nbd2 Ba6 17. Qe2 exf4 18. gxf4 Re8 19. Rfe1 Nd5 20. Bg3
Bh6 $17 {Todocevic-Portisch, Szirak 1987}) 11... Nxd4 (11... cxd4 12. Ne2 f5
13. c3 dxc3 14. bxc3 Bd7 15. Rb1 b6 $11 16. exf5 gxf5 17. d4 d5 18. Nc1 $6 (18.
c4 Ne7 19. cxd5 Nxd5 20. Bxd5 exd5 21. Nc1 $1 $13) 18... Na5 $15 19. g4 Rc8 20.
gxf5 Rxf5 $15 {Roos-Benjamin, New York 1984}) 12. Qd2 (12. e5 {See 10.e5}) (12.
Rb1 Bd7 13. Ne2 Qa5 $1 14. Nc1 (14. c3 Nxe2+ 15. Qxe2 Qxa2 16. e5 Qb3 17. exd6
Rfc8 18. f5 gxf5 19. g4 Bc6 20. Bh4 fxg4 21. Qxg4 $44 {
Spassky-Miles, Gjovik 1983}) 14... Ba4 15. b3 Bc6 16. Be1 Qa3 17. c3 Nb5 18.
Ne2 f5 19. Qc2 Rae8 20. Rd1 Rf7 {Spassky-Adorjan, Gjovik 1983 1/2:1/2}) 12...
Qb6 13. Nd1 Qa6 14. Ne3 b5 15. c3 Nc6 16. g4 b4 17. Nc4 bxc3 18. bxc3 d5 19.
Nd6 Rd8 20. e5 Qa5 $11 {Arapovic-Ristic, Yugoslavia 1989}) (10... Bd7 $5 11. g4
f5 12. h3 fxg4 13. hxg4 Rxf4 14. Bg3 e5 $1 15. Bxf4 exf4 16. Nh2 g5 17. Qd2 Ng6
18. Nd1 Ne5 19. c3 Nxg4 $1 20. Nxg4 Bxg4 $17 {Padevsky-Lalev, Bulgaria 1989}) (
10... f5 11. Nxd4 cxd4 12. Ne2 e5 13. c3 dxc3 14. bxc3 exf4 $6 (14... fxe4 $13)
15. Nxf4 Kh8 16. Qb3 $16 {Abramovic-vuuna, Vrnjacka Banja 1989}) 11. Nxd4 cxd4
12. Ne2 e5 13. c3 dxc3 14. bxc3 b6 15. Rb1 f5 16. d4 fxe4 17. Bxe4 Bg4 18. Bg2
Kh8 19. fxe5 dxe5 20. h3 Be6 $15 {Djurhuus-Rantanen, Haifa 1989}) (10. Rb1 Bd7
(10... b6 11. Ne2 Nxf3+ 12. Bxf3 Bb7 13. Bg2 (13. g4 f5 14. Ng3 Qc7 15. Qe2
Rae8 16. Qg2 c4 $13 {Georgadze-Gavrikov, Tbilisi 1983}) 13... Qd7 14. c3 f5 15.
Re1 Rad8 16. Qc2 Kh8 17. Rbd1 Qc8 18. c4 Qa8 19. Bd2 Nc6 20. Bc3 e5 $15 {
Casper-Kosten, Jumala 1987}) (10... d5 11. Ne2 (11. exd5 exd5 $15) 11... Nxf3+
12. Bxf3 d4 13. Bf2 e5 $1 14. fxe5 (14. a3 $6 Bh3 $1 15. Re1 Qd7 $17 {
Casper-Glek, Germany 1993}) 14... Nc6 $15 {Glek}) (10... Rb8 11. Ne2 Nxf3+ 12.
Bxf3 b6 13. g4 $6 f5 14. Ng3 Bb7 15. gxf5 (15. c3 Qd7 16. Qe2 Rbe8 17. Rbe1 Ba6
$1 $15 18. Rf2 d5 19. e5 d4 20. cxd4 cxd4 21. Bc1 Rc8 $17 {
Nicevski-Bukic, Yugoslavia 1981}) 15... exf5 16. c4 Qd7 17. Qd2 Rbe8 18. Rbe1
Nc6 19. Bg2 Nd4 20. Kh1 fxe4 $1 $15 {Spassky-Portisch, Toluca 1982}) (10...
Nec6 11. Ne2 Nxf3+ 12. Bxf3 b6 (12... Nd4 13. Bg2 Qa5 14. Nc1 Qa4 $1 $13 15. c3
Qxd1 16. Rxd1 Nc6 17. Ne2 e5 18. h3 Be6 19. fxe5 Bxa2 20. Ra1 $44 {
Balashov-Rashkovsky, USSR 1981}) 13. c3 Bb7 14. Qd2 d5 (14... Ne7 $11) 15. e5
$14 a5 16. d4 Qc7 17. Bf2 Ba6 18. Rfe1 (18. a3 $1 $14) 18... h5 19. h3 Rac8 20.
Kg2 $14 {Karpov-Quinteros, Buenos Aires 1980}) 11. Ne2 Nxf3+ 12. Bxf3 Qc7 13.
Qd2 Rad8 14. c4 b6 15. g4 f5 $11 16. gxf5 exf5 17. Nc3 Rfe8 18. Rbe1 Qb8 $13 {
Christiansen-Andersson, Mar del Plata 1981}) (10. Kh1 Rb8 (10... Bd7 11. e5 Bc6
12. exd6 Nef5 13. Bg1 Nxd6 14. Qd2 Nxf3 15. Bxf3 Bxf3+ 16. Rxf3 Qc7 17. Qg2 Qc6
18. Re1 Rfd8 19. g4 c4 20. d4 b5 $15 {
Plachetka-Lechtynsky, Rimavska Sobota 1990}) 11. Qd2 b6 12. Bg1 Nxf3 13. Bxf3
e5 14. Rae1 Be6 15. Bg2 Qd7 16. Be3 Rbe8 17. b3 {
Plachetka-Koch, Paris 1989 1/2:1/2}) (10. Qd2 Rb8 (10... Nxf3+ 11. Bxf3 Nc6 12.
Bg2 {Spasov-Kurajica, Elenite 1992 1/2:1/2}) (10... Nec6 11. Nd1 {
Abramovic-Ivanovic, Beograd 1988 1/2:1/2}) 11. Rae1 b5 12. e5 Nef5 13. Bf2
Nxf3+ 14. Bxf3 Nd4 15. Bg2 dxe5 16. fxe5 Bb7 17. Ne4 b4 18. c3 bxc3 19. bxc3
Bxe4 20. Rxe4 Qa5 $11 {Castro-Liang, Manila (ol) 1992}) 10... Nef5 (10... dxe5
11. fxe5 (11. Nxe5 Rb8 $1 12. Ne4 b6 13. c3 Ndc6 (13... Ndf5 14. Bf2 Bb7 $6 (
14... Qc7 15. g4 Nd5 $5 16. gxf5 exf5 $44) 15. Nc4 $6 (15. Qa4 $1 Nd5 {
with Nde3~~}) 15... Nd5 16. Qe1 Qc7 17. Rd1 Rbd8 $15 18. Kh1 Rfe8 19. Bg1 h6 {
Langner-Stohl, CSFR 1992} 20. Qe2 $15) 14. Nc4 Qc7 15. Qe2 Ba6 16. Rad1 {
Balashov-Cvitan, Warsaw 1990 1/2:1/2}) 11... Nec6 (11... Nef5 12. Bf2 Rb8 $5
13. Ne4 b6 14. Nf6+ Bxf6 15. exf6 Qxf6 16. Nxd4 cxd4 17. g4 Nd6 18. Bg3 Qe7 19.
Be5 f6 $1 20. Bxd4 e5 21. Bc3 Nb5 $13 (21... Bb7 $11 {Stohl})) 12. Ne4 Nxf3+
13. Qxf3 Nxe5 14. Qf4 f5 15. Nxc5 Ng4 16. Bf2 Nxf2 17. Rxf2 Bd4 18. Nb3 e5 19.
Qd2 Bxf2+ 20. Qxf2 Qb6 $17 {Donev-Loginov, Plovdiv 1989}) (10... Qb6 11. Ne4 (
11. b3 Nef5 12. Bf2 Nxf3+ 13. Qxf3 dxe5 14. fxe5 Bxe5 15. Na4 Qa5 16. c3 Bd7
17. Bxc5 Bxa4 18. Bxf8 Bc6 19. Bb4 Bxf3 20. Bxa5 Bxg2 $15 {
Maric-Ristic, Beograd 1988}) (11. Rb1 Nef5 12. Bf2 Nxf3+ 13. Qxf3 (13. Bxf3
dxe5 14. fxe5 Bxe5 15. Na4 (15. Ne4 Bd4 16. Qd2 Bxf2+ 17. Qxf2 c4 18. dxc4
Qxf2+ 19. Rxf2 Rd8 20. c5 $14 {Balashov-Stohl, Albena 1989}) 15... Qc7 16. Bxc5
$2 (16. Nxc5 Nd4 $15) 16... Bd7 17. Bxf8 Rxf8 18. Nc3 Ne3 19. Qd2 Nxf1 20. Kxf1
Rc8 $17 {Abramovic-Cebalo, Yugoslavia 1989}) 13... Nd4 (13... dxe5 14. Na4 (14.
fxe5 Bxe5 15. Ne4 Nd4 (15... Bd7 $2 16. Bxc5 Bd4+ 17. Kh1 $1 $18 {
Balashov-Kiselev, Moscow 1989}) 16. Qd1 f5 17. Nd2 Qc7 18. c3 Nb5 19. Qe2 a6
20. a4 Na7 $16 {Balashov-Pigusov, Podolsk 1990}) 14... Qc7 15. fxe5 Bxe5 16.
Bxc5 Bd7 17. Bxf8 Rxf8 18. Nc3 Bd4+ 19. Kh1 Ne3 20. Qe4 $2 (20. Qf4 Qb6 21. Ne2
$17) 20... Qb6 $19 {Bastian-Muller, Bundesliga 1989}) 14. Qd1 dxe5 15. fxe5 Bd7
16. Ne4 Ba4 17. b3 Bc6 18. b4 Qd8 19. bxc5 Bxe5 20. c3 $14 {
Balashov-Magerramov, Palma de Mallorca 1989}) 11... Nef5 (11... dxe5 12. Nxe5
Nef5 13. Bf2 Qxb2 14. Nxc5 Qxc2 15. Nxb7 Rb8 $13) 12. Bf2 Qxb2 13. Nxd4 cxd4
14. g4 Ne3 $11 15. Bxe3 dxe3 16. Nxd6 f6 17. Qe2 fxe5 18. Nc4 Qd4 19. fxe5 Rf2
20. Qxe3 Rxf1+ $11 {Spassky-Jo Horvath, Rotterdam 1988}) (10... Bd7 11. Nxd4
cxd4 12. Bxd4 Bc6 13. Ne4 $1 dxe5 14. Bxe5 Bxe5 15. fxe5 Qd4+ 16. Kh1 $14) 11.
Bf2 Nxf3+ (11... Bd7 12. Ne4 Nxf3+ 13. Qxf3 (13. Bxf3 Bc6 14. c3 h5 15. exd6 b6
16. Nf6+ Bxf6 17. Bxc6 Rc8 18. Bb7 Rb8 19. Be4 Nxd6 20. Qe2 Qc7 $11 {
Kveinys-Dokhoian, Bonn 1994}) 13... Bc6 14. c3 {
Rogulj-Sherbakov, Bled 1992 1/2:1/2} h5 15. exd6 b6 16. Nf6+ Bxf6 17. Qxc6 $14)
(11... Rb8 12. Ne4 Nxf3+ 13. Qxf3 dxe5 14. Bxc5 Nd4 15. Qf2 exf4 16. Bxf8 Qxf8
17. gxf4 b6 18. c3 Nf5 19. Rad1 Ba6 20. Rfe1 $14 {
Chandler-Hauser, Bundesliga 1993}) 12. Qxf3 Nd4 (12... dxe5 13. Bxc5 {
Palatnik-Efimov, Kiev 1989 1/2:1/2}) (12... Rb8 13. Ne4 b6 14. g4 Bb7 15. Qh3
Bxe4 16. dxe4 Nd4 17. Bh4 Ne2+ $2 (17... f6 $1) 18. Kh1 Nxf4 19. Bxd8 Nxh3 20.
Be7 $18 {Thorhallsson-Petursson, Reykjavik 1989}) (12... Bd7 13. Qxb7 (13. Ne4
Bc6 (13... dxe5 14. Bxc5 exf4 15. Qxf4 (15. Bxf8 $6 Qxf8 16. Qxf4 Bxb2 17. Rab1
Bd4+ 18. Kh1 Bc6 $44) 15... Bc6 16. Bxf8 Qxf8 17. c3 Bh6 18. Qe5 $8 Bg7 19. Qc5
Qxc5+ 20. Nxc5 Bxg2 21. Rxf5 $1 $14 {Stjazkin-Todorov, Sumen 1991}) 14. c3 (14.
exd6 Nxd6 15. Bxc5 Nxe4 $15) 14... dxe5 15. Bxc5 Nd6 16. fxe5 Bxe4 17. dxe4
Bxe5 18. Rad1 Qc7 19. Bd4 $14 {Stjazkin-Kazakov, Sumen 1991}) (13. exd6 Bc6 14.
Ne4 Nxd6 $1 15. Bxc5 Nxe4 16. dxe4 Bd4+ 17. Bxd4 Qxd4+ 18. Kh1 Qxb2 $15) 13...
Rb8 14. Qxa7 Rxb2 15. Rac1 (15. Ne4 Rxc2 16. g4 Nd4 17. Bxd4 cxd4 18. Nxd6 g5
$1 $13) 15... dxe5 16. fxe5 (16. Bxc5 exf4 17. Nd1 fxg3 $5 18. Rxf5 $1 exf5 19.
Bxf8 (19. Nxb2 Bxb2 20. Rb1 gxh2+ 21. Kh1 Re8 $1 $17 {
Kroppel-Ju.Zezjulkin, Stockholm 1992}) 19... Bc6 $1 20. Bxg7 gxh2+ 21. Kh1
Bxg2+ 22. Kxg2 Rb4 $1 $11) (16. Qa3 $5 Rb8 (16... exf4 $5 17. Qxb2 fxg3 18.
hxg3 Qa5 19. d4 $1 Nxd4 20. Be1 $16) 17. Bxc5 exf4 18. Rxf4 Qc7 19. Rc4 Rfc8 $1
20. Bf2 $1 Qd8 $44 {Novicky-Zezjulkin, USSR 1991}) 16... Bxe5 17. Ne4 Bc6 18.
Qxc5 Bxe4 19. Bxe4 (19. dxe4 $2 Bd4 20. Qa3 Nh6 $15 {
Kindermann-Spasov, Novi Sad (ol) 1990}) 19... Bd4 20. Bxd4 Nxd4 $44) 13. Qd1
dxe5 (13... f5 14. exf6 Qxf6 15. Ne4 Qe7 16. c3 Nc6 17. Qd2 e5 18. Rae1 Bf5 19.
fxe5 Nxe5 20. d4 $16 {Balashov-Arnason, Reykjavik 1989}) (13... d5 14. Na4 b6
15. b4 (15. c3 $14) 15... Bd7 16. bxc5 Bxa4 17. Bxd4 Qc7 18. cxb6 axb6 19. Rf2
Rfc8 20. Rc1 Bf8 $44 {Abramovic-Radibratovic, Yugoslavia 1990}) 14. fxe5 Bxe5 (
14... Rb8 15. Ne4 b6 16. c3 Nf5 17. Nf6+ Kh8 (17... Bxf6 18. exf6 Bb7 19. Bxb7
Rxb7 20. Qd2 $14 {Maric-Matulovic, Beograd 1988}) 18. g4 Ne7 19. Qf3 Bb7 20.
Qh3 $16 {Rogulj-Paunovic, Beograd 1987}) 15. Ne4 f5 (15... Bg7 16. c3 Nf5 17.
Bxc5 Re8 18. Qf3 Qc7 19. d4 a5 20. g4 $14 {Balashov-Groszpeter, Biel 1989}) (
15... Rb8 16. c3 Nc6 17. Bxc5 Re8 18. d4 f5 19. dxe5 fxe4 20. Qxd8 $14 {
Rogulj-Cirkvencic, Bled 1992}) (15... Bd7 16. c3 Nf5 17. Bxc5 Re8 18. Qf3 Bc6
19. d4 Bg7 20. Rad1 Qc7 $11 {Campora-Oblitas, Buenos Aires 1991}) 16. Nxc5 Qc7
(16... Qd6 17. b4 (17. Nb3 Nxb3 18. axb3 Bxb2 19. Ra5 Bc3 20. Ra4 b5 $15 {
Miles-Marin, Manila 1990}) 17... Nc6 (17... Rb8 18. c3 Nb5 19. d4 Bf6 20. Qb3
$16 {Spassky-Gufeld, Wellington 1988}) 18. Rb1 b6 (18... Bd4 $11 19. Qd2 Bxf2+
20. Qxf2 Rb8 21. a3 b6 $11 {Spassky-Hjartarson, Europe-Cup 1991}) (18... Rb8
19. Qe1 $5 Bg7 20. Nb3 b6 21. c4 $14 {Radulovski-V Georgiev, Stara Zagora 1991}
) 19. d4 (19. Nb3 Bb7 20. d4 Bf6 21. c4 $16 {Hjartarson}) 19... Bxd4 20. Bxd4
$14 {Panno-Cifuentes, Santiago 1989}) 17. b4 Nc6 (17... Bg7 18. c3 Nb5 19. Qb3
Nxc3 20. Rae1 Qf7 $15 {Balashov-Karpman, Moscow 1989}) (17... f4 $1 $13 18. c3
Nf5 19. g4 f3 $1 20. Bxf3 Bxh2+ $13 {Krasenkov-Titz, Oberwart 1990}) (17... Nb5
$13) 18. d4 Bf6 19. c3 Rb8 20. Qb3 Nd8 21. Be3 $1 Kg7 (21... Be7 22. d5 $16 {
Abramovic-Damljanovic, New York 1988}) 22. Bf4 $16 {
Abramovic-Rodriguez, New York 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B26"]
[Black "?"]
[Result "*"]
[ECO "B26"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 (6... e5 7. Qd2
Nge7 (7... Be6 8. Nge2 (8. f4 exf4 (8... Nd4 9. Nd1 exf4 10. gxf4 Ne7 11. c3
Ndc6 12. Nf3 O-O 13. O-O Kh8 14. Ng5 Bc8 15. Nf2 f6 16. Nf3 f5 17. Nh1 Be6 18.
Ng3 Rc8 (18... Nc8 19. Ng5 Bg8 20. h4 h6 21. Nf3 $14 {
Giorgadze,-San Segundo, Mondariz 1994}) 19. Ng5 Bg8 20. h4 h6 21. Nf3 $14 {
Giorgadze,-San Segundo, Vigo 1994}) 9. Bxf4 (9. gxf4 Qh4+ 10. Bf2 Qh5 11. Nb5
$1 O-O-O 12. d4 a6 $5 13. d5 axb5 14. dxc6 bxc6) 9... Nd4 10. Nf3 (10. Nge2
Nxe2 11. Nxe2 Ne7 12. c3 Nc6 13. d4 cxd4 14. cxd4 d5 15. e5 O-O $11) 10...
Nxf3+ 11. Bxf3 Qd7 12. O-O-O Ne7 13. Bh6 Be5 14. Rde1 O-O-O 15. Bf4 f6 16. Kb1
h6 17. Rhf1 Kb8 18. Ne2 g5 19. Be3 Qa4 20. b3 Qa3 21. d4 $13 {
Sturua-Loginov, Borzomi 1984}) 8... Nge7 9. O-O O-O 10. f4 Nd4 11. Rae1 Qd7 12.
Nc1 Rad8 (12... Rae8 13. Nd1 (13. Nd5 Nxd5 14. exd5 Bg4 15. c3 Nf5 16. Bf2 exf4
17. Qxf4 h5 18. h3 Bh6 19. Qc4 Bxc1 20. hxg4 Ne3 $17 {Hubner}) 13... b6 14.
fxe5 (14. c3 Ndc6 15. c4 (15. fxe5 dxe5 {See 14.fxe5}) 15... f5 16. b3 fxe4 17.
dxe4 Nd4 18. Nc3 Nec6 19. Nd3 a6 20. Nd5 b5 $15 {
Fernandez-Wojtkiewicz, Debrecen 1992}) 14... dxe5 15. c3 Ndc6 16. Bh6 c4 $6 (
16... Rd8 17. Rf2 c4 18. dxc4 Qc7 19. Qe3 Bxc4 $15) 17. dxc4 Qxd2 18. Bxd2 Bxc4
19. Rf2 Rd8 20. Bh3 f5 $15 {Korchnoi-Hubner, Barcelona 1989}) 13. Nd1 (13. Nd5
$5 Nxd5 14. exd5 Bh3 15. fxe5 Bxe5 16. c3 Bxg2 17. Kxg2 Nf5 18. Bxc5 Bxg3 19.
Bf2 $13 {Hubner}) 13... b6 14. c3 Ndc6 $11 {Holmov-Tal, USSR 1962}) (7... h5 8.
h4 Nge7 9. Nh3 Nd4 10. Nd1 d5 11. c3 Ne6 12. Qe2 d4 13. Bd2 b5 14. Ng5 Nc6 15.
O-O Nxg5 16. Bxg5 f6 17. Bd2 Bg4 18. f3 Be6 19. f4 c4 20. f5 cxd3 $13 {
Hracek-Aseev, Kecskemet 1992}) (7... Nd4 8. Nce2 Ne7 9. c3 Ne6 10. f4 f5 11.
Nf3 Bd7 12. fxe5 dxe5 13. Bh6 Bf6 14. d4 exd4 15. e5 dxc3 16. Nxc3 Bg7 17. Bxg7
Nxg7 18. O-O-O Ne6 19. Ng5 h6 20. Nb5 $14 {Al Karpov-Kallai, Budapest 1989}) (
7... Nf6 $5 8. h3 Be6 (8... Nd4 9. Nge2 h5 10. f4 h4 11. fxe5 dxe5 12. gxh4 Nh7
13. O-O-O Qxh4 14. Nd5 O-O 15. Kb1 Be6 16. c3 Nxe2 17. Qxe2 Bxd5 18. exd5 Rac8
19. Bf2 Qd8 20. h4 Nf6 21. h5 $14 {Chandler,-Kovalev, Deutscland 1993}) 9. g4
$6 (9. Nge2 Nd4 10. g4 h5 11. g5 Nd7 {Smyslov,-Dao Thien, Munster 1994 1/2-1/2}
) (9. Nf3 h6 10. O-O Qd7 11. Kh2 g5 $13) (9. f4 exf4 10. gxf4 Nh5 11. Nf3 Ng3
12. Rg1 Nd4 13. Bf2 Nh5 14. Nxd4 cxd4 15. Ne2 $14) 9... h5 10. g5 Nd7 $15 11.
Nce2 O-O 12. c3 b5 13. h4 Nb6 $6 (13... Ne7 $13) 14. Ng3 Rc8 15. N1e2 Qe7 16.
f4 exf4 17. Nxf4 Ne5 18. O-O Ng4 19. Nxe6 fxe6 20. Bh3 Nxe3 $13 {
Giorgadze,-Wojtkiewicz, Forli 1994}) 8. Nf3 (8. f4 O-O 9. Nf3 (9. fxe5 Nxe5 10.
Nf3 b6 11. Bh6 Be6 12. Bxg7 Kxg7 13. d4 Nxf3+ 14. Bxf3 Nc6 15. d5 Ne5 16. Bg2
Bd7 17. O-O b5 18. h3 Nc4 19. Qf4 Qe7 20. b3 Na3 $15 {
Blatny-Priehoda, Bratislava 1991}) 9... exf4 (9... b6 10. O-O Rb8 11. Rae1 Kh8
12. h3 f5 13. Kh2 Be6 14. fxe5 dxe5 15. exf5 gxf5 16. Bh6 Ng6 17. Bxg7+ Kxg7
18. Nh4 Nce7 {Hracek-Tolnai, Kecskemet 1992 1/2:1/2}) (9... Nd4 10. O-O exf4 (
10... Bg4 11. Nh4 exf4 12. Bxf4 Qd7 13. Rf2 b5 14. Bh6 Rae8 15. Raf1 b4 16.
Bxg7 Kxg7 17. Nd1 Bxd1 18. Qxd1 d5 19. c3 bxc3 20. bxc3 $14 {
Romanischin-Jo Horvath, Balatonbereny 1993}) 11. Bxf4 Bg4 12. Nxd4 cxd4 13. Nb5
Qd7 14. a4 a6 15. Na3 d5 16. Rae1 Rae8 17. exd5 Nxd5 18. Nc4 Nxf4 19. Qxf4 Rxe1
20. Rxe1 Be6 $11 {Romanischin-Damljanovic, Beograd 1993}) (9... Bg4 10. O-O
Bxf3 (10... Nd4 {See B 25}) 11. Bxf3 exf4 (11... f5 12. Bg2 fxe4 13. dxe4 exf4
14. gxf4 $14) 12. Bxf4 Nd4 13. Bg2 Qb6 $6 (13... Qd7 {with Rae8, f5}) 14. Rab1
c4 15. Kh1 cxd3 16. Qxd3 $14 Qc5 17. Be3 Nec6 18. a3 Qh5 19. Qd2 Ne6 20. Nd5
$16 {Romanischin-Kozul, Hrvatska 1993}) 10. Bxf4 d5 11. O-O d4 12. Ne2 Bg4 13.
c3 Qd7 14. Rad1 Rad8 15. Bh6 Bxf3 16. Bxf3 Ne5 17. cxd4 cxd4 18. Bxg7 Kxg7 19.
Rc1 Rc8 20. Rxc8 $14 {Klinger-Summermatter, Bern 1991}) (8. Bh6 Bxh6 (8... O-O
9. Bxg7 Kxg7 10. f4 Be6 (10... Nd4 11. Nf3 Bg4 12. O-O f6 (12... Qd7 $2 13. Nh4
exf4 14. gxf4 f5 15. Rae1 Rae8 16. h3 Bh5 17. Nd1 d5 18. c3 Ndc6 19. e5 d4 20.
c4 $14 {Ljubojevic-van der Wiel, Tilburg 1983}) 13. Nd1 $14) (10... exf4 11.
gxf4 f5 12. h4 $1 $36) 11. Nf3 f6 12. O-O Nd4 13. Nh4 Qb6 14. Rf2 c4 15. dxc4
Bxc4 16. b3 Bg8 17. Na4 Qc7 18. c3 Ndc6 19. c4 Nd4 20. Rc1 Rad8 $11 {
Spassky-De Firmian, London 1986}) 9. Qxh6 Nd4 10. Rc1 (10. O-O-O Be6 $11 (10...
b5 $13) 11. Qg7 $6 Kd7 12. Qf6 $15 (12. f4 Nef5 $19)) (10. Qd2 Qa5 $1 11. h3
Nec6 12. Rc1 Be6 13. a3 Rc8 14. Nd5 Bxd5 15. exd5 Qxd2+ 16. Kxd2 Ne7 $11 {
Korolev-Minasian, USSR 1984}) 10... Be6 (10... Qb6 11. Nd1 Be6 $15) 11. Nf3 Qb6
(11... Nxf3+ 12. Bxf3 Qd7 $1 (12... Qb6 13. Nd1 O-O-O $13) 13. O-O O-O-O 14.
Qd2 f6 $17 {Gaidim-Shipkov, USSR 1988}) 12. Nd1 Qa5+ (12... O-O-O 13. c3 Nxf3+
14. Bxf3 d5 $5) 13. c3 Nxf3+ 14. Bxf3 Qxa2 15. O-O $44 Nc6 (15... Qb3 16. Ne3
O-O-O 17. Ra1 Kb8 18. Ra3 Qb6 19. Rfa1 Nc8 $13) 16. Ne3 O-O-O 17. Nd5 Kb8 18.
Ra1 Qb3 19. Ra3 Qb5 20. Qd2 Bxd5 $13 {Rohde-Dlugy, USA 1986}) (8. h4 h5 9. Nh3
Nd4 10. f4 Bg4 (10... exf4 11. Nxf4 (11. gxf4 Bg4 12. Qf2 Qd7 13. Ng5 O-O 14.
Nf3 Nxf3+ 15. Bxf3 f5 16. Bxg4 fxg4 17. O-O-O b5 18. Ne2 b4 19. Kb1 a5 20. d4
Qc6 $15 {Rivas-Fedorowicz, Andorra 1987}) 11... Bg4 12. O-O O-O 13. Nd1 (13.
Rae1 $11) 13... d5 $1 14. exd5 Nef5 15. c3 Re8 $1 16. cxd4 Nxe3 17. Nxe3 Rxe3
18. dxc5 Rxg3 19. Qb4 Qxh4 20. Rf2 g5 $17 {Werner-Ristic, Bad Worishofen 1988})
11. O-O Qd7 12. Kh2 O-O 13. Rf2 b5 14. Raf1 b4 15. Nd1 exf4 $1 16. Bxf4 d5 17.
Bh6 dxe4 18. Bxg7 Kxg7 19. Ng5 Nf3+ 20. Nxf3 exf3 $15 {
Conquest-Smirin, Komotini 1992}) 8... O-O 9. O-O Nd4 10. Bh6 f6 11. Bxg7 Kxg7
12. h4 Be6 13. Nh2 Qd7 14. f4 Rae8 15. Rf2 exf4 16. Rxf4 $14 {
Vorotnikov-Novikov, USSR 1981}) (6... Nf6 7. h3 O-O (7... Rb8 8. a4 a6 9. Nf3
b5 10. axb5 axb5 11. O-O {Norwood-Akopian, Oakham 1990 1/2:1/2}) (7... e5 8.
Qd2 Be6 9. Nge2 Nd4 10. g4 h5 11. g5 Nd7 {Smyslov-Dao, Muenster 1994 1/2}) 8.
Qd2 Nd4 9. Nce2 e5 10. c3 Nc6 11. f4 b6 $6 (11... Re8 $5) 12. Nf3 exf4 13. Bxf4
Ba6 14. O-O Re8 15. c4 b5 16. cxb5 Bxb5 17. Rf2 $1 $16 {
Ljubojevic-Sunye, Brasilia 1981}) (6... b6 7. Qd2 (7. f4 Bb7 8. Nf3 Qd7 9. O-O
Nh6 10. h3 f5 11. Qd2 O-O-O 12. Rad1 e6 13. Rfe1 Rhe8 14. Bf2 Nf7 15. a3 e5 16.
Nd5 Nd4 17. Nxd4 exd4 18. exf5 Bxd5 19. Bxd5 Qxf5 20. Bg2 $14 {
Giorgadze,-Olafsson, GM, 1994}) 7... Bb7 8. f4 (8. Nh3 Nf6 9. Bh6 Bxh6 10. Qxh6
e6 11. O-O-O Qe7 12. Rhe1 O-O-O 13. Qd2 h5 14. f3 h4 15. g4 Nd4 16. g5 Nh5 17.
f4 Kb8 18. Kb1 Qd7 19. Qf2 Ng7 20. Ne2 $14 {Hjartarson-Olafsson, Reykjavik 1992
}) (8. Nge2 Qd7 9. f4 f5 10. O-O Nf6 11. h3 O-O-O $13 {
Lebredo-Zapata, Bayamo 1984}) 8... Nf6 9. h3 O-O 10. Nge2 Re8 11. f5 d5 12.
Nxd5 Nxd5 13. exd5 Nd4 14. Bxd4 cxd4 15. Nf4 Qd6 16. O-O Rac8 17. fxg6 hxg6 18.
Rf2 Bh6 19. Raf1 Rf8 20. Kh2 Bxd5 $15 {Todorcevic-Damljanovic, Yugoslavia 1989}
) (6... Nd4 7. Qd2 (7. Nce2 $6 Nxe2 8. Nxe2 Bxb2 $15) (7. Nd5 e6 8. Nf4 Ne7 9.
c3 e5 10. Nfe2 Ne6 (10... Nxe2 11. Nxe2 $14) 11. Qd2 {Lebredo-Vilela, Cuba 1983
} d5 12. exd5 Nxd5 13. Bh6 Ndf4 $5 14. Bxf4 exf4 15. Nxf4 Nxf4 16. Qxf4 O-O $44
) 7... Qa5 (7... e6 8. Nd1 {with c3,Ne2,d4} Ne7 9. c3 Ndc6 10. Ne2 (10. d4 cxd4
11. cxd4 d5 12. e5 Nf5 $11) 10... O-O 11. O-O b6 12. Bh6 Bxh6 13. Qxh6 Ba6 $1
$11 14. Ne3 Bxd3 $6 (14... Ne5 15. Nf4 Kh8 16. Rfd1 Ng8 17. Qh3 g5 18. Nh5 Nxd3
$15) 15. Nf4 $1 Ne5 $8 16. Nxd3 Nxd3 17. b3 b5 18. Rad1 c4 19. bxc4 bxc4 20.
Nxc4 Rc8 $1 $15 {Ivanovic-Vukic, Yugoslavia 1984}) 8. f4 (8. a3 {
Klinger-Cvitan, Sarajevo 1988 1/2:1/2}) (8. h3 Bd7 9. Nge2 Rc8 10. f4 e6 11.
O-O Ne7 12. g4 f5 13. gxf5 exf5 14. e5 Qb6 $1 15. exd6 Qxd6 16. Rae1 O-O 17.
Kh1 Bc6 18. Rf2 Bxg2+ {Mittig-Gheorghiu, Berlin 1984 0-1}) 8... e6 (8... e5 $5)
(8... Bd7 9. Nf3 e6 (9... Rc8 10. O-O e6 11. Qf2 $1) 10. O-O Ne7 11. Qf2 Nec6
12. Nh4 O-O 13. g4 Qd8 $1 14. Rac1 Rc8 15. Kh1 b5 16. a3 a5 17. Nb1 f5 $1 18.
gxf5 exf5 19. c3 fxe4 20. dxe4 g5 $1 $17 {Backwinckel-Gheorghiu, Hamburg 1984})
(8... Rb8 9. Nge2 Nxe2 $5 (9... b5 10. O-O b4 11. Nd1 Bg4 12. Nxd4 cxd4 13. Bf2
e6 $13) 10. Qxe2 (10. Kxe2 $1 $14) 10... Bxc3+ $1 11. bxc3 Qxc3+ 12. Kf2 f5 $1
$13 13. Rab1 Nf6 14. exf5 Bxf5 15. h3 O-O 16. Rb3 Qa5 17. Bxb7 Qxa2 18. Rhb1
Bxh3 19. Bd5+ Kg7 $6 {Radovici-Suba, Romania 1983} (19... Nxd5 $1 20. Rxb8 Nb4
$17) 20. Bd4 Rxb3 $1 21. Rxb3 $1 Kh6 $13) (8... Nh6 9. h3 f5 10. Nf3 O-O 11.
O-O Nf7 12. Rae1 e6 13. Qf2 Qb6 14. Nd1 Bd7 15. e5 Nxf3+ 16. Bxf3 Bc6 17. exd6
Bxf3 18. Qxf3 Nxd6 19. Bf2 Rfe8 20. Re2 Rac8 $11 {
Romanishin,-Golubovic, Pula 1994}) 9. Nf3 (9. Nh3 {with 0-0,Qf2,Nd1,c3,f5|^}
Ne7 10. O-O Qb6 11. Nd1 Ndc6 $1 12. c3 a5 13. Qf2 Qd8 14. f5 $5 (14. d4 cxd4
15. cxd4 d5 16. e5 Nf5 $11) 14... exf5 $8 15. g4 Ne5 16. gxf5 gxf5 17. Bg5 $1
f6 18. Bd2 fxe4 19. dxe4 O-O 20. Ne3 Bd7 21. Nf4 $44 {
Yudasin-Dzandzgava, Lvov 1987}) 9... Ne7 (9... Bd7 {See 8...Bd7}) 10. O-O Nec6
11. Ne1 O-O 12. Nd1 Qa6 13. Nf2 b5 14. c3 Nb3 15. axb3 Qxa1 16. e5 Bb7 17. Ne4
Na5 18. Nxd6 Nxb3 19. Qf2 Bxg2 20. Nxg2 Qa6 $17 {Martin-Serper, Hastings 1990})
(6... Qa5 7. Nge2 Nd4 8. Bd2 (8. O-O Nxe2+ 9. Qxe2 Bxc3 10. bxc3 Qxc3 11. e5 $5
Qxe5 12. Rfe1 Nf6 13. Qd2 Qf5 14. Bh6 Ng4 15. Bg7 Rg8 16. Bc3 f6 $2 17. h3 Ne5
18. f4 Nc6 19. g4 Qd7 20. Bxf6 $18 {A Sokolov-Cesarsky, USSR 1986}) 8... Bg4 9.
O-O Nf3+ 10. Kh1 Nxd2 (10... h5 $5) 11. Qxd2 Bxe2 (11... Bd7 12. f4 O-O-O $13)
12. Qxe2 e6 13. f4 O-O-O $8 (13... Bxc3 $2 14. bxc3 Qxc3 15. Rab1 Rb8 16. f5
Qe5 17. d4 Qxd4 18. fxe6 fxe6 19. Qb5+ Ke7 20. Qa5 $18 {
Kurtenkov-Khalifman, Plodiv 1986}) 14. f5 Nh6 15. fxe6 fxe6 16. Bh3 Rhe8 $14 {
Kurtenkov}) (6... b5 7. e5 Qd7 (7... Bb7 8. exd6 exd6 9. Nxb5 Nge7 $1 10. Nc3
Qb6 11. Rb1 Ne5 {Ljubojevic-Miles, London 1982} 12. Ne4 O-O $44) (7... Bd7 $5
8. exd6 $140 exd6 9. Nxb5 Qb8 $1) 8. exd6 (8. Nf3 Nh6 9. exd6 exd6 10. Ne4 Nf5
11. Bg5 O-O 12. O-O f6 13. Bc1 (13. Bd2 $5) 13... Bb7 $15 14. Bh3 Rae8 15. Nh4
(15. Bf4 Re6 $13) 15... Nce7 16. Nxf5 Nxf5 17. Bf4 Qc6 18. f3 Rd8 19. c3 Ne7
20. Re1 Nd5 $15 {Ljubojevic-Miles, Plovdiv 1983}) 8... exd6 9. Bf4 $1 (9. Nge2
Nge7 (9... b4 $6 10. Nd5 Bxb2 11. Rb1 Bg7 12. O-O Bb7 13. c3 $14) 10. d4 $1 b4
11. Ne4 O-O 12. Bh6 Ba6 $1 (12... c4 $2 13. Bxg7 Kxg7 14. d5 Ne5 15. f4 Ng4 16.
h3 Nh6 17. g4 f5 18. Qd4+ Kg8 19. Nf6+ Rxf6 20. Qxf6 $16 {
Romanischin-Torre, Indonesia 1983}) 13. Bxg7 Kxg7 14. d5 Ne5 15. O-O Bc4 $1 $13
) 9... Nge7 (9... Nf6 $5) 10. Nxb5 O-O 11. Nxd6 Bxb2 {
Lebredo-Hernandez, Bayamo 1984} 12. Ne2 $1 Bxa1 13. Qxa1 $16) 7. Qd2 (7. a4 Nd4
8. Qc1 e6 9. Nd1 Ne7 10. Ra3 O-O 11. h4 h5 12. c3 Ndc6 13. f4 b6 14. Nf3 d5 15.
Nf2 Ba6 16. Ng5 Rc8 17. Qd1 d4 18. Bc1 c4 19. g4 dxc3 20. bxc3 cxd3 $13 {
Barua-Prasad, Calcutta 1991}) (7. f4 Nd4 8. Nf3 b5 (8... Bg4 9. O-O e6 10. Qd2
Bxf3 11. Bxf3 Ne7 12. Bg2 O-O 13. Nd1 Qd7 14. c3 Ndc6 15. Bf2 f5 16. exf5 gxf5
17. Ne3 Kh8 18. Nc2 b6 19. d4 cxd4 20. Nxd4 $16 {
=Romanishin-Stefansson, Luzern 1993}) 9. Rb1 $5 (9. Qd2 {with Nd1}) 9... b4 10.
Ne2 e5 11. c3 bxc3 12. bxc3 Rxb1 13. Qxb1 Nxe2 14. Kxe2 exf4 15. Bxf4 Ne7 16.
Qb8 Qa5 17. Qxd6 Qxa2+ 18. Bd2 c4 $1 19. d4 Bh6 20. Qe5 O-O $1 $44 {
Norwood-Benjamin, Toronto 1985}) (7. Nge2 Nd4 8. O-O b5 9. b4 $5 e6 10. a4 a6
11. axb5 axb5 12. Rb1 Bd7 $13 {van der Wiel-Sosonko, Wijk aan Zee 1984}) 7...
b5 8. Nge2 (8. Nf3 b4 9. Nd1 Bg4 10. h3 Bxf3 11. Bxf3 Nf6 12. Bg2 O-O 13. O-O
Re8 14. Bh6 Bh8 15. Ne3 Nd7 16. Rab1 Rb6 17. Nc4 Ra6 18. a3 Nb6 $13 {
Smyslov-Fischer, Zagreb 1970}) (8. f4 b4 9. Nd1 e6 (9... Qb6 10. Nf3 f5 $1 11.
a3 (11. O-O Nh6 $5 $13) 11... a5 12. axb4 axb4 13. Rb1 $6 (13. O-O $5 Nh6 $5
$13) 13... Nf6 $15 14. Nf2 Ng4 15. Nxg4 fxg4 16. Nh4 Bc3 17. bxc3 bxc3 18. Qxc3
Qxb1+ 19. Kd2 Qb2 20. e5 Qxc3+ $19 {Yudasin-Kiselev, Podolsk 1991}) 10. Nf3 (
10. a3 a5 11. axb4 axb4 12. c3 Nge7 13. Ne2 O-O 14. O-O Qb6 15. Bf2 e5 16. Ne3
exf4 17. Nc4 Qc7 18. Nxf4 bxc3 19. bxc3 Ne5 20. Nxe5 dxe5 $14 {
Hort-Stohl, BL 1994}) 10... Nd4 11. O-O (11. Qf2 $5 Nxf3+ 12. Bxf3 Ne7 13. d4
d5 $1) 11... Ne7 12. Nh4 $5 O-O (12... f5 13. c3 bxc3 14. bxc3 Ndc6 15. exf5
exf5 16. g4 O-O 17. gxf5 Bxf5 18. Nxf5 Rxf5 19. Qe2 Rf8 20. Bd2 Qd7 $15 {
Ljubojevic-Gelfand, Linares 1992}) 13. c3 bxc3 14. bxc3 Nb5 15. a4 (15. Rb1 Bd7
16. Rb3 Qa5 17. Qb2 Rfc8 $6 (17... Rb6 $15) 18. Bd2 Qd8 $13 (18... c4 $2 19.
dxc4 Rxc4 20. Ne3 $2 (20. f5 $16) 20... Ra4 $19 {Semeniuk-Cesarsky, USSR 1986})
) 15... Nc7 16. d4 cxd4 17. Bxd4 $1 $14 Bxd4+ 18. cxd4 f5 19. Ne3 Bb7 20. exf5
gxf5 $11 {Romanischin-Kczynski, Polanica Zdroj 1993}) (8. h4 h5 9. Nh3 Qa5 10.
O-O Nd4 11. Kh2 b4 12. Nd1 Nf6 13. f3 Qa4 14. b3 Qa3 15. Qf2 O-O 16. Bc1 Qa6
17. a3 Nxf3+ 18. Bxf3 Bxh3 19. Kxh3 Ng4 20. Qe2 Bxa1 $17 {
Hracek-Schlosser, Kecskemet 1992}) 8... Nd4 (8... e6 {See 6...e6}) 9. O-O b4
10. Nd1 a5 11. c3 (11. Nf4 $5) 11... Nxe2+ 12. Qxe2 Ba6 13. Re1 (13. f4 $5 a4
14. Rc1 a3 15. b3 e6 {with Ne7-c6-d4~~}) 13... Nf6 (13... a4 $5 14. Qd2 a3 15.
bxa3 $36) 14. f4 $5 (14. Rc1 $11) 14... bxc3 $1 $13 (14... O-O $2 15. Nf2 a4
16. c4 Nd7 17. Rab1 b3 18. a3 Rc8 19. h4 Nb8 20. f5 Nc6 $14 {
Yudasin-Gelfand, Munchen 1991}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B26"]
[Black "?"]
[Result "*"]
[ECO "B26"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 (7... Qa5
8. Nge2 (8. Nh3 h5 9. f4 Nd4 10. Nf2 h4 11. O-O-O $5 Ne7 12. Kb1 Nec6 13. Rc1
b5 14. e5 d5 15. Qe1 b4 16. Bxd4 $2 (16. Ne2) 16... cxd4 $1 17. Ne2 Rb8 18. Rd1
Qc5 19. Ng4 a5 20. Nc1 a4 $15 {Lobron-Tukmakov, Thessaloniki (ol) 1984}) (8.
Nf3 Nd4 9. O-O Bd7 10. Bf4 Qb6 (10... Rc8 $5 11. Bxd6 Nxf3+ 12. Bxf3 e5 {
with Qb6}) 11. Rab1 Rc8 12. Rfe1 Ne7 13. e5 $14 Bc6 (13... Nxf3+ 14. Bxf3 dxe5
15. Bxe5 Bxe5 16. Rxe5 O-O 17. b4 $1 cxb4 18. Ne4 $16) 14. Ne4 Bxe4 15. Rxe4
Nxf3+ (15... d5 16. Ree1 Nxf3+ 17. Bxf3 Nc6 18. c3 O-O 19. h4 Qc7 20. Qe2 {
Ljubojevic-Polugaevsky, Tilburg 1985 1/2:1/2}) 16. Bxf3 dxe5 17. Bxe5 Bxe5 18.
Rxe5 O-O 19. h4 Nf5 20. c3 $16 {Ljubojevic-Rodriguez, Biel 1985}) 8... Nd4 9.
O-O Ne7 10. Kh1 Nec6 11. a3 Nxe2 12. Qxe2 Nd4 13. Qd2 O-O 14. Rab1 Rb8 15. f4
f5 $13 {Panbukchiian-Popov, Sofia 1978}) (7... Bd7 8. Nh3 a6 9. O-O Nge7 10.
Bh6 O-O 11. Bxg7 Kxg7 12. f4 Rb8 13. Rae1 h6 14. Kh1 b5 15. g4 f5 16. gxf5 exf5
17. Ng1 b4 18. Nd1 Be6 19. Nf3 Qd7 20. b3 Rbe8 $15 {
Smyslov-Lendwai, Gelsenkirchen 1991}) (7... h6 8. f4 Nge7 9. Nf3 Nd4 10. O-O
Nec6 11. Ne1 b6 12. Nd1 Ne7 13. c3 Ndc6 14. Bf2 d5 15. e5 g5 16. Ne3 Ng6 17.
Nf3 gxf4 18. gxf4 h5 19. h4 Bh6 20. Ng5 Nxf4 $13 {
Balashov-Shirov, Klaipeda 1988}) (7... Nd4 8. Nd1 e5 (8... f5 9. c3 Nc6 10. Ne2
Nf6 11. exf5 exf5 (11... gxf5 $5) 12. O-O O-O 13. h3 Bd7 14. c4 $1 $14 Qb6 15.
Ndc3 Rae8 16. Rfe1 Ne5 17. Nf4 Bc6 18. Ncd5 Qd8 19. Nxf6+ $6 (19. Rab1 {
with b4+/=}) 19... Qxf6 20. Nd5 Qf7 $11 {Spassky-Ivanovic, Niksic 1983}) 9. c3
(9. f4 Nf6 10. c3 exf4 11. gxf4 Nc6 12. Nf2 O-O 13. Bf3 Re8 14. Ne2 Qe7 15. O-O
Nd8 16. Qc2 Bd7 17. Ng3 h5 18. Rae1 Bh6 19. Bd2 Bc6 20. Kh1 Nh7 $11 {
Castro-Mascarinas, Novi Sad (ol) 1990}) 9... Nc6 10. Ne2 Nge7 11. Bh6 O-O 12.
Bxg7 Kxg7 13. Ne3 Be6 14. h4 d5 15. exd5 Nxd5 16. h5 Nde7 17. f4 f6 18. hxg6
hxg6 19. fxe5 Nxe5 20. Nf4 Bf7 $14 {Hjartarson-Novikov, Tilburg 1992}) (7...
Qb6 8. Nge2 Nge7 {See 7...Nge7}) 8. Nge2 (8. Nf3 b5 9. a3 Nge7 10. O-O Nd4 11.
Bh6 {Balashov-Lerner, USSR 1989 1/2:1/2}) (8. Nh3 Nd4 (8... Nge7 9. O-O O-O (
9... h6 $5) 10. Bh6 b6 (10... e5 $1 {with f6,Be6,Qd7,d5}) 11. Bxg7 Kxg7 12. f4
Qd7 13. Rae1 h6 14. Kh1 f5 15. Nd1 Bb7 16. c3 Ng8 17. Ne3 Nf6 18. Bf3 Ne7 19.
Qg2 $5 fxe4 $5 20. dxe4 $14 {Hansen-Hulak, Plovdiv 1983}) 9. O-O b5 (9... Ne7
10. Nd1 b6 11. c3 Ndc6 12. Bh6 O-O 13. Bxg7 Kxg7 14. Ne3 $14 e5 15. f4 f6 16.
Rf2 Bxh3 $5 17. Bxh3 exf4 18. Rxf4 d5 19. Ng4 g5 20. Rxf6 Rxf6 $15 {
Pacis-Shamkovich, Malta (ol) 1980}) 10. Kh1 b4 11. Nd1 h6 12. f4 Ne7 13. Bg1
O-O 14. Ne3 f5 15. exf5 exf5 16. Nc4 Qc7 (16... Qd7) 17. Rae1 Kh7 18. Nf2 Bb7
19. Nd1 Rbe8 20. Bxd4 Bxg2+ $11 {Romanischin-Geller, Sochi 1983}) (8. f4 Nge7
9. Nf3 Nd4 10. O-O O-O 11. Qf2 Nec6 12. Nd1 Nxf3+ 13. Bxf3 Bd7 14. c3 f5 15. e5
dxe5 16. Bxc5 Re8 17. Bd6 Rc8 18. fxe5 Bxe5 19. Bxc6 Bxd6 20. Bxb7 Rc7 $15 {
Golubovic,-Gurevich,V. Pula 1994}) 8... Nd4 9. O-O (9. Bxd4 cxd4 10. Nb5 Qb6
11. Qb4 Ke7 12. Qb3 Bd7 13. Na3 Qa5+ 14. Kd1 Nf6 15. Nc4 Qc5 16. a4 Ng4 17. Ke1
Rhc8 18. Qa3 Ne5 19. Qxc5 Rxc5 20. Nxe5 dxe5 $15 {
Kohlweyer-Werner, Frankfurt 1990}) (9. Nc1 Ne7 10. Nd1 b6 11. c3 Ndc6 12. Bh6
O-O 13. h4 Bxh6 14. Qxh6 f6 15. Qd2 d5 16. h5 g5 17. Ne3 d4 18. Nc2 dxc3 19.
bxc3 Qd6 20. Nb3 e5 $15 {Birmingham-Jansa, Paris 1989}) (9. h4 h5 10. O-O Ne7
11. Bg5 Qd7 12. Nd1 Nxe2+ 13. Qxe2 b6 14. Re1 O-O 15. Qd2 Kh7 16. c3 Nc6 17.
Be3 Ne5 18. f4 Ng4 19. Nf2 Nxe3 20. Rxe3 Bb7 $132 {
van der Wiel-Tukmakov, Tilbug 1984}) 9... b5 (9... Ne7 10. Bh6 (10. Rab1 Nec6
11. a3 b5 12. b4 O-O 13. f4 cxb4 14. axb4 Qc7 15. Rf2 a5 16. Nxd4 Nxd4 17. bxa5
Qxa5 18. Nd5 Qxd2 19. Ne7+ Kh8 20. Rxd2 b4 $11 {Karpov-Ftacnik, Vienna 1986})
10... Nxe2+ 11. Nxe2 Bxb2 12. Rab1 Bf6 13. d4 cxd4 14. Nxd4 a6 15. Rfd1 Bd7 16.
Nf3 Nc8 17. e5 dxe5 18. Ng5 Be7 19. Ne4 Rg8 20. Bg5 Bxg5 21. Nxg5 $16 {
Romanischin-Van Wely, Novy Smokovec 1992}) 10. Nd1 Ne7 (10... b4 11. Nc1 Qa5 $1
(11... Ne7 {See 10...Nge7}) 12. c3 $140 bxc3 13. bxc3 Nc6 $15) 11. Nc1 (11.
Nxd4 cxd4 12. Bh6 O-O 13. Bxg7 Kxg7 14. f4 f6 15. Bh3 e5 16. Nf2 Bxh3 17. Nxh3
{Spassky-Portisch, Mexico 1/2:1/2}) 11... b4 12. a3 (12. c3 bxc3 13. bxc3 Ndc6
14. Bh6 O-O 15. Bxg7 Kxg7 16. Ne3 Ba6 (16... Bb7 17. Nb3 a5 18. a4 Ba6 $11 19.
Rfb1 Qb6 20. h4 $11 {Ljubojevic-Tringov, Luzern (ol) 1982}) 17. Rd1 Qa5 $6 18.
Nb3 Qa3 $2 (18... Qa4 $142) 19. f4 f6 20. f5 e5 $15 {
Brooks-Benjamin, Las Vegas 1992}) 12... a5 13. axb4 axb4 14. c3 bxc3 15. bxc3
Ndc6 16. Bh6 O-O 17. Bxg7 Kxg7 18. Ne3 d5 19. Qc2 $1 $14 {
Spassky-Portisch, Mexico(m/14) 1980} d4 20. cxd4 cxd4 {
Balashov-Pigusov, USSR 1988 1/2:1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B26"]
[Black "?"]
[Result "*"]
[ECO "B26"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nge7 8. Nge2
(8. Nh3 O-O (8... h6 9. O-O b6 10. Rae1 Bb7 11. f4 f5 12. e5 dxe5 13. fxe5 g5
14. Nb5 Bxe5 15. Bf2 Ng6 16. Qd1 O-O 17. c3 a6 18. Na3 Qe7 19. Nc4 g4 20. Nf4
Bxf4 $17 {Romanischin-Petursson, Malmo 1993}) 9. Bh6 Bxh6 10. Qxh6 f6 11. O-O
Nd4 12. Qd2 e5 13. f4 Qb6 14. Rab1 c4 15. Kh1 cxd3 16. cxd3 Be6 $13 {
Balashov-Timman, Rio da Janeiro 1979}) (8. f4 O-O (8... Qd7 9. Nf3 Nd4 10. O-O
b6 11. f5 exf5 12. Bh6 Nxf3+ 13. Bxf3 Bd4+ 14. Be3 O-O 15. Bxd4 cxd4 16. Ne2
fxe4 17. Bxe4 Bb7 18. Bxb7 Qxb7 19. Nxd4 Qd5 20. c3 Nc6 $15 {
Abramovic-Csom, New York 1987}) 9. Nf3 b6 10. O-O d5 11. Bf2 dxe4 12. Nxe4 Bxb2
13. Ne5 Nxe5 14. Nf6+ Kh8 15. fxe5 Bxe5 16. Nxh7 Kxh7 17. Rae1 Bg7 18. Bxa8 Nd5
19. Re4 Kg8 20. Ra4 $16 {Shirov-Anastasian, Tbilisi 1989}) (8. h4 h5 9. Nh3 Rb8
10. O-O b5 11. Rae1 b4 12. Nd1 Qa5 13. f4 Qxa2 14. f5 Be5 15. fxg6 Nxg6 16. Qf2
Rb7 17. Nf4 Nd4 18. Kh1 Bg7 19. Nxg6 fxg6 20. e5 Rf8 $15 {
Hjartarson-Shirov, Munchen 1993}) (8. Bh6 Bxh6 9. Qxh6 Nd4 10. O-O-O b5 (10...
Nec6 11. Nge2 Bd7 12. Nxd4 (12. Qg7 Rf8 (12... Ke7 $5) 13. Kb1 Qe7 14. Qxh7 Qf6
15. Qh6 Qxf2 16. Rdf1 Qxg2 17. Rhg1 Qxe2 18. Nxe2 Nxe2 19. Rg2 Ned4 20. c3 $16
{Ljubojevic-Quinteros, Mar del Plata 1981}) 12... cxd4 13. Ne2 Qa5 14. Kb1 Qa4
15. c3 dxc3 16. Nxc3 Qb4 17. d4 $16 Rc8 18. Qg7 Rf8 19. Rhe1 Na5 20. Nd5 $16 {
Hort-Hodgson, Wijk aan Zee 1986}) 11. Nce2 e5 12. c3 Nxe2+ 13. Nxe2 Qa5 14. Kb1
Be6 15. Nc1 b4 16. c4 Qd8 17. Bh3 Bxh3 18. Qxh3 O-O 19. g4 Nc6 20. Ne2 Qg5 $15
{Shaw-Cebalo, Debrecen 1992}) 8... Nd4 (8... Qb6 9. Rb1 a5 10. Bh6 O-O 11. h4
f6 12. Bxg7 Kxg7 13. f4 f5 14. Nd1 d5 15. Ne3 Rd8 16. h5 dxe4 17. Qc3+ Nd4 18.
dxe4 Bd7 19. a3 Bb5 20. Nc4 Bxc4 $15 {Klinger-Gruenfeld, Munich 1987}) 9. O-O
O-O (9... Rb8 {See 7...Rb8}) (9... h6 10. Rae1 Nec6 11. a3 Bd7 12. Nc1 h5 13.
h3 f5 14. exf5 gxf5 15. Bg5 Qa5 16. Nb3 Nxb3 17. cxb3 Kf7 18. Qf4 Ne5 19. b4
cxb4 20. axb4 $14 {Balashov-Oll, Klaipeda 1988}) (9... Qa5 10. Nc1 O-O 11. Nb3
Qd8 12. Nd1 b6 13. c3 Nxb3 14. axb3 Bb7 15. Bh6 e5 16. Bxg7 Kxg7 17. f4 f6 18.
Ne3 Qd7 19. f5 d5 20. Ng4 Ng8 $15 {Rohde-Rechlis, Beersheva 1987}) 10. Rae1 (
10. Nd1 b6 11. f4 Bb7 12. g4 f5 13. gxf5 Nxe2+ 14. Qxe2 gxf5 15. Nc3 Qd7 16.
Rae1 Rae8 17. Kh1 d5 18. Bc1 Ng6 19. Qh5 d4 20. Nd1 Qd8 $15 {
Dunworth-Kovalev, Clichy 1991}) (10. Rab1 Rb8 11. b4 (11. a3 b5 12. b4 a6 13.
Rfc1 Re8 14. Bh6 Bh8 15. Nd1 Bb7 16. c3 Nxe2+ 17. Qxe2 Rc8 18. Be3 cxb4 19.
axb4 e5 20. c4 Qd7 $11 {Maus-Borriss, BL 1993}) 11... b6 12. bxc5 dxc5 13. Nb5
Nxb5 14. Rxb5 Bd7 15. Rbb1 Qc7 16. Bh6 Nc6 17. Bxg7 Kxg7 18. c3 Rbd8 19. d4 Na5
20. Qd3 Bc6 $11 {F Westerinen-A Rodriguez, Sevilla 1993}) (10. Bh6 Bxh6 11.
Qxh6 f6 12. Qd2 e5 13. f4 Qb6 14. Rab1 c4 15. Kh1 cxd3 16. cxd3 Bd7 17. Rf2 Kg7
18. Rbf1 Rac8 19. Ng1 Be6 20. Nf3 Nxf3 $15 {Shchekachev-Goldin, Berlin 1993})
10... Nec6 (10... Rb8 11. Nd1 b5 12. c3 Nxe2+ 13. Rxe2 b4 14. Bh6 Qa5 15. Bxg7
Kxg7 16. e5 d5 17. Qg5 Ng8 18. h4 Qxa2 19. Bf3 Qa5 20. Rfe1 Ba6 $17 {
Lengyel-Mochalov, Matra 1993}) 11. Nd1 Qa5 12. Qxa5 Nxa5 13. Nxd4 cxd4 14. Bd2
Nc6 15. c4 $5 $11 {Polugaevsky} *

[Event "2.¤f3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B27"]
[Black "?"]
[Result "*"]
[ECO "B27"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. e4 c5 2. Nf3 g6 (2... Qc7 3. c3 (3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. Re1 d6 7.
c3 Bg4 8. h3 Bxf3 9. Qxf3 Nf6 10. d3 O-O 11. Na3 Rab8 12. Qe2 b5 13. f4 b4 14.
Nc4 bxc3 15. bxc3 Na5 16. Ne3 e6 17. Qc2 Rb5 18. Ba3 Rfb8 19. Rad1 Nd7 20. Qd2
Nc6 $11 {Taher-A Fernandez, Manila (ol) 1992}) (3. Nc3 e6 4. g3 a6 5. Bg2 d6 6.
O-O Nf6 7. Nh4 $5 Be7 (7... g5 $5 8. Nf3 h6 $13) 8. f4 Nc6 9. d3 O-O $6 (9...
Nd4) 10. g4 $40 d5 11. g5 d4 12. e5 dxc3 13. gxf6 gxf6 14. Qh5 fxe5 15. f5 $16
exf5 16. Nxf5 Bxf5 17. Rxf5 f6 18. bxc3 Kh8 19. Kh1 Qd7 20. Be4 $16 {
Ivanovic-Nicevski, Yugoslavia 1981}) (3. c4 e5 4. Nc3 $14) 3... Nf6 (3... b6 4.
d4 Bb7 5. Bd3 e6 6. O-O Ne7 7. a4 Nbc6 8. Na3 a6 9. Be3 (9. Re1) 9... Ng6 10.
d5 Nd8 $2 (10... Nce5 11. Nxe5 Nxe5 12. Be2 exd5 13. exd5 d6 14. f4 Nd7 $14)
11. a5 $1 bxa5 12. Be2 Nf4 13. Bxf4 Qxf4 14. Nc4 Qc7 15. Re1 Ra7 16. Bf1 $16 g6
17. Qa4 f6 18. Rad1 e5 19. d6 Qb8 20. Qxa5 $16 {Badals-Polgar J, Madrid 1994})
4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Na3 (7. exd6 exd6 8. Bd3 Be7 9. O-O O-O 10.
a3 $14) 7... a6 8. Bd3 e6 9. Nc4 dxe5 10. Ncxe5 (10. dxe5 $1 b5 11. Ne3 Bb7 12.
O-O $14) 10... f6 $5 (10... Nc6 11. Nxc6 $14) 11. Nc4 b5 12. Ne3 Bb7 13. O-O
Bd6 14. a4 bxa4 15. Nc4 $14 Nd7 16. Re1 Kf7 17. Rxa4 N7b6 $6 18. Nxd6+ Qxd6 19.
Ra3 Nb4 $6 20. Bb1 $14 {Hazai-Csom, Hungary 1979}) (2... b6 3. d4 cxd4 4. Nxd4
Bb7 5. Nc3 (5. Bd3 g6 (5... e6 6. O-O Ne7 7. c4 Ng6 8. Re1 Nc6 9. Bf1 Qb8 10.
Nc3 Bd6 11. g3 h5 12. Nxc6 Bxc6 13. f4 h4 14. Qg4 Qb7 15. Bg2 Qa6 16. Bf1 Qa5
17. a3 Bc5+ 18. Be3 Bxe3+ 19. Rxe3 Qc5 20. Qe2 a5 $14 {
Formanek-Ehlvest, New York 1993}) 6. Be3 Bg7 7. Nc3 Nc6 8. Nxc6 dxc6 9. Qd2 Nf6
10. f3 Qc7 11. Bf4 e5 12. Bh6 Bxh6 13. Qxh6 Qe7 14. O-O-O O-O-O 15. Bc4 Nh5 16.
Rxd8+ Rxd8 17. Rd1 b5 18. Rxd8+ Kxd8 19. Bb3 f6 20. g3 $11 {
Tompa-Barczay, Zalakaros 1992}) 5... a6 (5... Nc6 6. Bf4 Rc8 7. Nxc6 dxc6 8.
Qf3 Qd4 9. Rd1 Qc5 10. e5 Rd8 11. Rxd8+ Kxd8 12. Be2 Ke8 13. O-O f5 14. e6 Nf6
15. Rd1 Nd5 16. Be5 {Beliavsky-Quinteros, Vienna 1986 1-0}) (5... Nf6 6. Bg5
Nc6 7. Nf5 h6 8. Bxf6 gxf6 9. Be2 a6 10. Bh5 Ne5 11. f4 e6 12. fxe5 exf5 13.
O-O Qc7 14. Rxf5 O-O-O 15. exf6 Bd6 16. h3 Rdf8 17. Nd5 Bc5+ 18. Kh1 Qg3 19.
Qf3 Qxf3 20. gxf3 $16 {Psakhis-Dizdarevic, Palma de Mallorca 1989}) 6. Bd3 g6 (
6... d6 7. f4 (7. O-O Nd7 8. f4 g6 9. Nf3 Bg7 10. Qe1 Nc5 11. Bd2 Nf6 12. a4
O-O 13. b4 Nxd3 14. cxd3 Rc8 15. Rc1 Nd7 16. Qg3 a5 17. bxa5 bxa5 18. d4 Nf6
19. Qe1 Ba6 20. Nb5 Rxc1 21. Bxc1 Qb6 $15 {Madl,-Arakhamia, GM, 1994}) 7... Nd7
8. O-O g6 9. Qe1 Bg7 10. Nf3 b5 11. Kh1 Rc8 12. Bd2 Nc5 13. a3 Nf6 14. f5 e6
15. Rd1 Nxd3 16. cxd3 O-O 17. Qh4 exf5 18. Bg5 h6 19. Bxh6 fxe4 20. Ng5 Rc5 21.
dxe4 $16 {Tkachiev,-Alexandria, Biel 1994}) 7. f4 Bg7 8. Nf3 d6 9. O-O Nf6 10.
Qe1 O-O 11. Qh4 Nbd7 12. Bd2 b5 $14) (2... f5 3. exf5 Nh6 4. d4 Nxf5 5. d5 g6
6. h4 Bg7 7. h5 Qb6 8. c3 e6 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. g4 Ne7 12. d6 Nd5
13. Qd3 {Hazai-Forgacs, Hungary 1992 1-0}) (2... a6 3. Nc3 b5 4. d4 cxd4 5.
Nxd4 Bb7 6. Bd3 e6 7. Qe2 Ne7 8. e5 Bxg2 9. Rg1 Bb7 10. Bg5 Qb6 11. Be3 Nd5 12.
Nxd5 Bxd5 13. Nf5 Qc7 14. Nd6+ Bxd6 15. exd6 Qxd6 16. O-O-O Nc6 17. Rxg7 Qxh2
18. Rg5 Nb4 19. Qg4 Nxd3+ 20. Rxd3 $16 {Svidler-Zhelnin, St.Peterburg 1994}) 3.
d4 (3. c3 Bg7 (3... d5 4. exd5 Qxd5 5. Na3 (5. d4 Bg7 {See 3...Bg7}) 5... Bg7
6. Bc4 Qe4+ 7. Be2 Nf6 8. Nb5 Na6 9. O-O O-O 10. Re1 Qd5 11. d4 cxd4 12. c4 Qd8
13. Nbxd4 Nc5 14. h3 b6 15. Be3 Bb7 16. b4 Nce4 17. Qb3 a6 18. a4 a5 19. bxa5
Nc5 20. Qxb6 Rxa5 $44 {Short-Andersson, Tilburg 1990}) (3... d6 4. d4 Nd7 (4...
cxd4 5. cxd4 Bg7 6. Nc3 Nf6 7. Be2 O-O 8. O-O Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11.
d5 Ne5 12. Be2 Rc8 13. Be3 a6 14. a4 Nc4 15. Bxc4 Rxc4 16. Qb3 Qc7 17. f3 Rc8
18. Ne2 Qd7 19. Rac1 Rxc1 20. Nxc1 b5 $11 {Dvoirys,-Khasin, 1994}) 5. Bc4 e6 6.
O-O Qc7 7. Qe2 Bg7 8. Bf4 a6 9. a4 Ne7 10. Rd1 cxd4 11. cxd4 O-O $14 12. Nc3 e5
13. dxe5 dxe5 14. Bg3 $2 (14. Bg5) 14... Nb6 15. Ba2 Bg4 $11 16. h3 Bxf3 17.
Qxf3 Rac8 $1 18. Qg4 h5 19. Qg5 Kh7 20. a5 Nc4 $1 $15 {
Bronstein-Larsen, Buenos Aires 1986}) 4. d4 (4. Bb5 a6 5. Ba4 Nf6 6. Qe2 O-O 7.
O-O d6 8. d4 cxd4 9. cxd4 Bd7 10. Bxd7 Nfxd7 11. Rd1 Nc6 12. d5 Nce5 13. Nd4
Rc8 14. b3 Nf3+ 15. Qxf3 Bxd4 16. Rxd4 Rxc1+ 17. Rd1 Qc7 18. Na3 Rxa1 19. Rxa1
b5 20. Qe2 Rc8 $17 {M Wahls-Day, Manila (ol) 1992}) (4. Na3 d6 5. d4 cxd4 6.
cxd4 Nf6 7. Bd3 O-O 8. h3 d5 9. e5 Ne4 10. O-O Nc6 11. Qe2 Be6 12. Re1 Rc8 13.
Nc2 f6 14. exf6 exf6 15. Bf4 g5 16. Bh2 f5 17. Ne5 f4 18. Nxc6 Rxc6 19. f3 Ng3
20. Bxg3 fxg3 $17 {Plaskett-Larsen, London 1991}) 4... cxd4 (4... Qa5 5. Nbd2 (
5. Bc4 cxd4 6. O-O d3 7. Bf4 Nc6 8. b4 Qd8 9. Qb3 e6 10. Na3 a6 11. Bxd3 Nf6
12. Bd6 Bf8 13. Bxf8 Kxf8 14. c4 Kg7 15. Qc3 Rf8 16. Rad1 b6 17. e5 Ne8 18. Be4
Qe7 19. Rd3 Ra7 20. Nc2 $16 {Gutman-Ostojic, Frankfurt 1990}) 5... cxd4 6. Nb3
Qd8 7. cxd4 Nf6 8. Bd3 O-O 9. O-O Nc6 10. e5 Ne8 11. Bf4 $14 {
Kernazicky-Taborov, USSR 1978}) (4... d5 5. exd5 Qxd5 6. Be3 cxd4 7. cxd4 Qa5+
8. Nc3 Nf6 9. Bc4 O-O 10. O-O Nbd7 11. a3 (11. h3 Nb6 12. Bb3 Nbd5 13. Bd2 Qd8
14. Re1 b6 15. Bg5 Bb7 16. Ne5 Nxc3 17. bxc3 Rc8 18. c4 Ne4 19. Bf4 e6 20. Qd3
Nd6 $11 {Fedorowicz-Larsen, Buenos Aires 1991}) 11... Nb6 12. Ba2 Nbd5 13. Rc1
Be6 14. Qd2 Nxe3 15. fxe3 Bxa2 16. Nxa2 Qxd2 17. Nxd2 Nd5 18. Rfe1 e5 19. Nf3
e4 20. Nd2 f5 $15 {Mohr-Hulak, Vidmar Mem 1993}) (4... Qc7 5. dxc5 Qxc5 6. Be3
Qc7 7. Bd4 e5 8. Be3 Nf6 9. Na3 O-O 10. Nb5 Qc6 11. Nxe5 Qxe4 12. Nxf7 Rxf7 13.
Nd6 Qc6 14. Bc4 Bf8 15. Bxf7+ Kg7 16. Nxc8 Kxf7 17. Nxa7 {
Ambroz-Barczay, Debrecen 1987 1-0}) 5. cxd4 d5 (5... Nf6 6. Nc3 O-O (6... d6 7.
h3 O-O 8. Be3 (8. Bd3 {See 6...0-0}) 8... b6 9. Bd3 Bb7 10. O-O Nc6 11. a3 Rc8
12. Rc1 Na5 13. Nd2 Nd7 14. b4 Nc6 15. Nb3 a6 16. Qd2 b5 17. f4 Nb6 18. d5 Nb8
19. Na5 Ba8 20. Ne2 $14 {Zhuravlev-Terentiev, Daugavpils 1990}) 7. Bd3 d6 8. h3
e5 9. dxe5 dxe5 10. O-O Nc6 11. Bc4 Qxd1 12. Rxd1 Na5 13. Bd5 Nxd5 14. Nxd5 b6
15. b3 Be6 16. Ba3 Rfd8 17. Nc7 Rac8 18. Rxd8+ Rxd8 19. Nxe6 fxe6 20. Rc1 $16 {
Huzman-Minasian, Belgorod 1989}) 6. e5 (6. exd5 Nf6 7. Bb5+ (7. Nc3 Nxd5 8. Bc4
Nxc3 9. bxc3 Qc7 10. Qb3 O-O 11. O-O Nc6 12. Be2 Be6 13. Qa3 h6 14. Be3 Rfd8
15. Qc1 Kh7 16. Bf4 Qa5 17. Qe3 Rd7 18. Rfd1 Rad8 19. Rd2 Bd5 20. Rad1 e6 $15 {
Pfleger-Ribli, Bundesliga 1992}) 7... Bd7 (7... Nbd7 8. d6 O-O (8... exd6 9.
Qe2+ Qe7 10. Qxe7+ (10. Bf4 Qxe2+ 11. Bxe2 Ke7 12. Nc3 Nb6 13. O-O a6 14. Rfe1
Be6 15. Ng5 Nbd5 16. Bg3 Kd7 17. Bf3 Rac8 {
Jo Horvath-Soos, Budapest 1991 1/2:1/2}) 10... Kxe7 11. Nc3 Nb6 12. O-O Rd8 13.
Re1+ Kf8 14. h3 Be6 15. Ng5 Bc4 16. Bf4 h6 17. Nf3 a6 18. Bxc4 Nxc4 19. b3 Nb6
20. Rac1 Nfd5 $11 {Christiansen-Larsen, Roquebrune 1992}) (8... Ne4 9. Bxd7+ (
9. O-O $6 Nxd6 10. Bd3 O-O 11. Nc3 Nf6 12. h3 Bf5 13. Re1 Bxd3 14. Qxd3 Rc8 15.
Bf4 Nc4 $11 {Kuzmin-Malahov, Moscow 1994}) 9... Bxd7 10. dxe7 Qa5+ 11. Bd2 Nxd2
12. Qxd2 Qxd2+ 13. Nbxd2 Kxe7 $44) 9. dxe7 Qxe7+ 10. Qe2 Qb4+ 11. Nc3 Nd5 (
11... Re8 12. Be3 a6 13. a3 Qd6 14. Bd3 b5 15. O-O Bb7 16. Qd2 Bxf3 17. gxf3
Nh5 18. Ne4 Qd5 19. Ng3 Nxg3 20. hxg3 Qxf3 21. a4 $16 {
Cs Hovath-Barczay, Debrecen 1987}) 12. O-O Nxc3 13. bxc3 Qxc3 14. Bd2 Qc7 $14 {
Gufeld}) 8. Bc4 O-O (8... b5 9. Bb3 Bc8 (9... a5 10. a3 O-O 11. O-O Na6 12. Ne5
a4 13. Ba2 b4 14. Bc4 bxa3 15. Rxa3 Nb4 16. Nc3 Be8 17. Nxa4 Nfxd5 18. Nc5 Nb6
19. Rxa8 Qxa8 20. Be2 $16 {Gdanski-Filipowicz, Warsawa 1990}) 10. O-O O-O 11.
Re1 Nxd5 (11... a5 12. Nc3 b4 13. Na4 Bb7 14. Bf4 Bxd5 15. Rc1 Bxb3 16. Qxb3
Nd5 17. Bg5 Qd6 18. Rc5 e6 19. Ne5 Ra6 20. Nc4 Qd7 $11 {
Jp Horvath-Chernikov, Debrecen 1988}) 12. Nc3 Nxc3 13. bxc3 Nc6 14. Ng5 Bf5 15.
Qf3 Rc8 16. Nxf7 Rxf7 17. g4 e6 18. gxf5 Ne7 19. Bxe6 Nxf5 20. Bf4 $18 {
Cs Horvath-Chernikov, Debrecen 1988}) 9. Nc3 Bg4 10. O-O Nbd7 11. d6 exd6 12.
h3 Bxf3 13. Qxf3 Nb6 14. Bb3 d5 15. Bg5 h6 16. Bh4 Rc8 17. Rfe1 Rc6 18. Re2 Re6
19. Rxe6 fxe6 20. Qe2 $16 {Jo Horvath-Barczay, Debrecen 1987}) (6. Nc3 dxe4 7.
Nxe4 Nh6 8. Bb5+ Nd7 9. h4 Qa5+ 10. Nc3 a6 11. Ba4 b5 12. Bb3 Bb7 13. h5 Nf5
14. hxg6 hxg6 15. Rxh8+ Bxh8 16. g4 Nd6 17. Bd2 b4 18. Na4 Ne4 19. Be3 Bd5 20.
Rc1 Rd8 $15 {A Meszaros-Bilek, Hungary 1992}) 6... Bg4 (6... Nc6 7. h3 (7. Nc3
Bg4 {See 6...Bg4}) 7... f6 (7... Nh6 8. Nc3 (8. Be2 O-O 9. O-O f6 10. exf6 exf6
11. Bf4 Nf5 12. Nc3 Be6 13. Rc1 Bf7 14. Na4 Re8 15. Bb5 Re4 16. Bxc6 bxc6 17.
Bh2 Rc8 18. Nc5 Re7 19. Re1 Qf8 20. Qd2 Bh6 21. Bf4 $14 {
Spasov,-Barbero, GM, 1994}) 8... O-O 9. Be2 f6 10. exf6 exf6 11. O-O Nf5 12.
Bf4 Be6 13. Rc1 (13. Re1 Bf7 14. Bb5 Rc8 15. Rc1 a6 16. Bf1 Re8 17. Rxe8+ Qxe8
18. g4 Nfe7 19. Qd2 Qd8 20. Na4 $14 {Smirin,-Ivanchuk, Paris 1994}) 13... Rc8
14. Na4 Bf7 15. Rc3 Re8 16. Bb5 Re4 17. Bxc6 Rxf4 18. Bxb7 Rb8 19. Ba6 Qa5 20.
Qd2 $16 {Adams-Larsen, Roquebrune 1992}) 8. Nc3 fxe5 9. Nxe5 Nxe5 10. dxe5 Bxe5
11. Nxd5 Nf6 12. Nxf6+ Bxf6 13. Qb3 Qa5+ 14. Bd2 Qe5+ 15. Be3 Qa5+ 16. Bd2 Qe5+
17. Be3 Qa5+ {Norwood-King, Dhaka 1993 1/2:1/2}) 7. Nc3 (7. Qb3 Qd7 8. Nc3 Nc6
9. Be3 Nh6 10. Nd2 Nf5 11. Bb5 O-O 12. Bxc6 bxc6 13. Na4 Rab8 14. Qc3 f6 15.
Nc5 Qc8 16. h3 fxe5 17. dxe5 Nxe3 18. Qxe3 Bf5 19. g4 Rxb2 20. gxf5 Qxf5 $44 {
Zagrebelny-Vorontsov, St.Peterburg 1993}) (7. Bb5+ Nc6 8. O-O Nh6 9. Nbd2 f6
10. h3 Bd7 11. exf6 Bxf6 12. Nb3 Nf7 13. Nc5 Nd6 14. Bxc6 Bxc6 15. Ne5 Qc8 16.
Re1 Ne4 17. Nxc6 Qxc6 18. Nxe4 dxe4 19. Qg4 Bxd4 20. Rxe4 $16 {
Smyslov-Zsu Polgar, Vienna 1993}) (7. Be2 Nc6 8. Nc3 {See 7.Nc3}) 7... Nc6 8.
Be2 (8. Be3 Nh6 9. Qb3 O-O 10. Qxb7 Rc8 11. Qb3 Nf5 12. Rd1 Bxf3 13. gxf3 e6
14. h4 Nxh4 15. f4 Nf5 16. Qa4 Na5 17. Bd3 Nc4 18. Bxc4 Rxc4 19. Qxa7 Qc8 20.
Qa3 Qb7 $17 {Sitanggang-Xie Jun, Beijing 1992}) 8... Nh6 9. O-O (9. h3 Bxf3 10.
Bxf3 Nf5 11. Bxd5 Nfxd4 12. f4 O-O 13. O-O e6 14. Bxc6 Nxc6 15. Be3 Qa5 16. Qb3
b6 17. Ne4 Rfd8 18. Rfd1 Qb4 19. Rxd8+ Rxd8 20. Qxb4 $14 {
Ljubojevic-Larsen, Roquebrune 1992}) 9... Nf5 10. Be3 O-O 11. h3 Bxf3 12. Bxf3
e6 13. Bg4 f6 (13... Nxe3 14. fxe3 Qg5 15. Qd3 h5 16. Be2 Nb4 (16... f6 $6 17.
exf6 Rxf6 18. Rxf6 Bxf6 19. Rf1 Rf8 20. h4 $1 $11 {
Panchenko-Ardeleanu, Bucuresti 1993}) 17. Qd2 Nc2 18. Qxc2 Qxe3+ 19. Kh2 Qxd4
20. Rae1 Qxe5+ $15) 14. Bxf5 gxf5 15. f4 $14 {Shevelev-Agejchenko, USSR 1979})
(3. Bc4 Bg7 4. O-O (4. c3 d5 (4... e6 5. d4 cxd4 6. Nxd4 a6 7. O-O Ne7 8. a4 d5
9. exd5 Nxd5 10. Nd2 O-O 11. Ne4 Nc6 12. Nxc6 bxc6 13. Qe2 a5 14. Rd1 Qe7 15.
Bg5 f6 16. Be3 Qc7 17. Bc5 Rd8 18. g3 e5 19. f4 f5 20. Ng5 h6 $17 {
Serras-Zsu Polgar, San Sebastian 1991}) 5. Bxd5 Nf6 6. Qa4+ Nbd7 7. Bc4 O-O 8.
Qc2 Ng4 9. d4 Nb6 10. Be2 cxd4 11. h3 Ne5 12. Nxd4 Bd7 13. O-O Rc8 14. Rd1 Qc7
15. b3 Nc6 16. Be3 f5 17. Nxc6 Bxc6 18. Nd2 Qe5 19. Bd4 Bxe4 20. Nxe4 $16 {
Mathe-Barczay, Kecskemet 1987}) 4... Nc6 5. c3 d6 6. d4 Nf6 7. e5 dxe5 8. Nxe5
Nxe5 9. dxe5 Qxd1 10. Rxd1 Nd7 11. f4 $14) 3... cxd4 (3... Bg7 4. Nc3 (4. dxc5
Qa5+ 5. Nc3 (5. Bd2 Qxc5 6. Nc3 (6. Bc3 Nf6 7. Bd3 O-O 8. O-O d6 9. Nbd2 Nc6
10. Nb3 Qb6 11. h3 e5 12. Nbd2 Qc7 13. Bc4 Rd8 14. Ng5 Rd7 15. f4 h6 16. Ngf3
exf4 17. Bxf6 Bxf6 18. Rb1 Re7 19. Nh2 Bd4+ 20. Kh1 Be3 $17 {
Bologan,-Tkachiev, Tilburg 1994}) 6... Nf6 7. Be3 Qa5 8. Qd2 Nc6 9. Nd5 Nxd5
10. exd5 Nb4 11. c3 Nxd5 12. Bd4 Bxd4 13. Qxd4 Nf6 14. Bc4 Qb6 15. Qxb6 axb6
16. O-O-O e6 17. Rhe1 Ke7 18. Rd4 d6 19. Bb3 Bd7 20. Rb4 Ra6 $15 {
Grosar-Dizdarevic, Ljubljana 1992}) 5... Nf6 (5... Bxc3+ 6. bxc3 Qxc3+ 7. Bd2
Qxc5 8. Bd3 d6 9. O-O Bg4 10. Rb1 $1 Qc7 11. Rb3 Nd7 (11... Nc6 12. Qb1 b6 (
12... Rb8 $13) 13. Rc3 {with Rc6}) 12. Rc3 Nc5 13. h3 Be6 $2 (13... Bd7 $142)
14. Nd4 Bd7 15. Qf3 e5 16. Bc4 O-O-O 17. Nb5 Bxb5 18. Bxb5 Rf8 19. Rb1 f5 20.
Be3 $16 {Ambroz-Petran, CSSR 1979}) 6. Bd3 Qxc5 7. Be3 (7. O-O d6 8. Be3 Qa5 9.
Qd2 Nc6 10. Bh6 O-O 11. Bxg7 Kxg7 12. Nd5 Qxd2 13. Nxd2 Be6 14. Nc7 Rac8 15.
Nxe6+ fxe6 16. c3 e5 17. Rfe1 Nd8 18. Bc4 Nd7 19. f3 Nc5 20. Rad1 h5 $11 {
Adams-Martin, Swansea 1987}) 7... Qa5 8. Qd2 O-O 9. O-O Nc6 10. h3 d6 11. a3
Be6 12. Ng5 d5 13. exd5 Bxd5 14. b4 Qd8 15. Rad1 $14 {
Sveshnikov-Romanischin, USSR 1977}) (4. d5 d6 (4... Nf6 5. Nc3 O-O 6. Bc4 (6.
a4 d6 7. Be2 Na6 8. O-O Nc7 9. Bf4 b6 10. Qd2 Bb7 11. Bc4 a6 12. Rfe1 Qd7 13.
Qd3 Rad8 14. Rab1 Qc8 15. b4 cxb4 16. Rxb4 Na8 17. Nb1 Nd7 18. Nbd2 Nc5 19. Qa3
Qd7 20. h3 $14 {Aseev,-Sakhatova, Lloyds Bank 1994}) 6... b5 7. Nxb5 Nxe4 8.
O-O d6 9. Bd3 Nf6 10. c4 a6 11. Nc3 e5 12. dxe6 Bxe6 13. Bg5 h6 14. Bh4 Nc6 15.
Rc1 Qd7 16. b3 Rfe8 17. h3 g5 18. Bg3 Rad8 19. Re1 Qc8 20. Bb1 d5 $11 {
Bologan,-Tkachiev, Tilburg 1994}) 5. Nc3 Nf6 {See A 43}) (4. c4 {See A 40}) (4.
c3 {See 3.c3}) 4... Qa5 (4... cxd4 5. Nxd4 Nc6 {See B 34}) 5. Be3 (5. d5 $1
Bxc3+ 6. bxc3 Nf6 (6... Qxc3+ 7. Bd2 Qa3 8. e5 $16) 7. Nd2 Qxc3 8. Rb1 Nxe4 9.
Rb3 Qd4 10. Nxe4 Qxe4+ 11. Re3 Qd4 12. Qe2 e6 13. c4 Qa1 14. Qc2 $16 Na6 15. a3
d6 16. Bd3 Bd7 17. O-O Qg7 18. Bb2 e5 19. f4 f6 20. fxe5 $16 {
Mortensen-Keene, Gausdal 1983}) 5... Nf6 6. Qd2 Nc6 7. d5 (7. dxc5 Ng4 8. Bc4
Qb4 9. Bb3 O-O 10. O-O Bxc3 11. bxc3 Qxe4 12. Bd4 $16) 7... Nb4 8. e5 (8. Be2
Nxe4 9. Nxe4 Nxc2+ 10. Kd1 Qxd2+ 11. Kxd2 Nxa1 12. Bxc5 b6 13. Bd4 f6 14. Rxa1
Bb7 15. Bc4 Rc8 16. Re1 Kf7 17. Bb3 Bh6+ 18. Be3 Bxe3+ 19. Rxe3 Ba6 20. g4 $16
{Sax-Bilek, Hungary 1991}) (8. h3 d6 9. Rc1 O-O 10. a3 Na6 11. Bd3 Rb8 12. O-O
b5 13. Bh6 b4 14. axb4 cxb4 15. Bxg7 Kxg7 16. Ne2 Nc5 17. Ra1 Qb6 18. Ng3 a5
19. Rfe1 h6 20. e5 dxe5 $15 {Thipsay-Gutierrez, Thessaloniki (ol) 1988}) 8...
Ng4 9. Bf4 f6 10. exf6 Nxf6 11. Bc4 b5 12. Nxb5 Ne4 13. Qe2 O-O 14. Bc7 Nxc2+
15. Kf1 Qa4 16. d6+ e6 17. Qxe4 Nd4 18. b3 Qb4 19. Nbxd4 cxd4 20. a3 $18 {
Gallagher-Bilek, Kecskemet 1990}) (3... d6 4. Nc3 Nd7 5. dxc5 Nxc5 6. Be3 e6 7.
Bxc5 dxc5 8. Qxd8+ Kxd8 9. a4 Kc7 10. Ne5 Nh6 11. a5 Bd7 12. Be2 Rd8 13. O-O
Bd6 14. Nc4 Bc6 15. f4 Rhe8 16. e5 Be7 17. Bf3 Nf5 18. Ne2 {
Jansa-Csom, Warsawa 1987 1/2:1/2}) 4. Qxd4 Nf6 5. Bb5 (5. e5 Nc6 6. Qa4 Nd5 7.
a3 (7. Qb3 e6 8. c4 Nb6 9. Nc3 Qc7 10. Nb5 Qb8 11. Qe3 Bb4+ 12. Bd2 O-O 13.
Bxb4 Nxb4 14. O-O-O f6 15. h4 Nc6 16. Nd6 Nxe5 17. Nxe5 fxe5 18. h5 Nd5 19.
Rxd5 exd5 20. Qxe5 $18 {Rotstein-Leko, Wijk aan Zee 1993}) 7... Qb6 8. Qe4 Nc7
9. Nc3 Bg7 10. Bc4 Na5 11. Ba2 Qc6 12. Qb4 b6 $13 {
Hulak-Barlov, Yugoslavia 1975}) (5. Nc3 Nc6 6. Qa4 d6 (6... Qc7 7. Nd5 Nxd5 8.
exd5 Ne5 9. Bf4 Bg7 10. O-O-O O-O 11. d6 exd6 12. Qb4 $14) 7. e5 Ng4 8. Bf4 (8.
exd6 Qxd6 9. Nb5 Qb8 10. Nbd4 Bg7 11. Bb5 Nge5 12. Bf4 O-O 13. Nxc6 bxc6 14.
Bxc6 {Van der Wiel-Piket, Wijk aan zee 1995} Nxf3+ 15. Bxf3 e5 16. Bxa8 exf4
17. Be4 Bxb2 18. Rd1 Bc3+ 19. Kf1 Be6 $14 {Van der Wiel}) 8... Bg7 9. exd6 Qb6
10. O-O-O $1 Nxf2 11. Re1 Nxh1 12. Rxe7+ Kf8 13. Bc4 Be6 14. Bxe6 fxe6 15. Bg5
Qb4 $6 (15... Nxe7 16. Qd7 Nf5 17. Be7+ $1 Nxe7 18. dxe7+ Kg8 19. Ng5 $3 Bf8 $8
20. e8=Q Qe3+ 21. Kb1 Qe1+ 22. Nd1 Qxd1+ 23. Qxd1 Rxe8 24. Qxh1 $14) 16. Qxb4
Nxb4 17. Rxb7 Nc6 18. Rc7 Nd8 19. Ne4 Nf7 20. Be7+ $16 {
Vydeslavre-Flash, Beer-Sheva 1993}) 5... Nc6 (5... Qa5+ 6. Qc3 (6. Nc3 Nc6 7.
Bxc6 dxc6 8. e5 $5 Nd5 9. e6 $6 f6 $1) 6... Nc6 (6... Qxc3+ 7. Nxc3 a6 8. e5
Ng4 9. Nd5 $1 $16) 7. Qxa5 Nxa5 8. Nc3 a6 9. e5 Ng4 10. Nd5 Rb8 11. h3 e6 12.
hxg4 exd5 13. Be2 d6 14. Bf4 Bg7 15. O-O-O O-O 16. exd6 b5 17. d7 Bxd7 18. Bxb8
Rxb8 19. Nd4 Nb7 20. Bf3 Nc5 $14 {Kavalek-Lehmann, Bundesliga 1985}) (5... a6
6. e5 $1 axb5 7. exf6 Nc6 8. fxe7 Qxe7+ 9. Qe3 $14) 6. Bxc6 dxc6 (6... bxc6 7.
e5 Nd5 8. O-O Bg7 9. Qh4 f6 10. c4 $1 Nc7 (10... Nb4 11. Bh6 $1 Bxh6 (11... O-O
12. Nc3 $16) 12. Qxh6 Nc2 13. exf6 Rf8 14. Nc3 Nxa1 15. fxe7 Qxe7 16. Re1 $18)
11. Bh6 O-O 12. Bxg7 Kxg7 13. Nc3 Ne6 14. Rad1 $1 $16 (14. Nd4 c5 $1 15. exf6+
exf6 (15... Rxf6 $5) 16. Ndb5 $14) 14... fxe5 15. Nxe5 Rf4 16. Qg3 Qc7 17. Rfe1
d6 18. Nxg6 hxg6 19. Rxe6 Bxe6 20. Qxf4 $18 {Sax-Tatai, Rome 1986}) 7. Qxd8+
Kxd8 8. Nc3 (8. e5 Nd5 9. Bd2 Bg7 10. c4 Nb6 11. b3 Bg4 12. Bc3 Bxf3 13. gxf3
Nd7 14. f4 Nc5 15. Ke2 Kc7 16. Nd2 Rhd8 17. Bb4 Nd3 18. Bxe7 Nxf4+ 19. Ke3 Bxe5
20. Bxd8+ Rxd8 $17 {J Polgar-Larsen, Roquebrune 1992}) 8... Ke8 (8... Bg7 9.
Bf4 (9. h3 Nd7 10. Bd2 Ke8 11. O-O-O Ne5 12. Nd4 Nc4 13. Bg5 f6 14. Bh4 e5 15.
Nf3 Ke7 16. Rd3 Be6 17. Na4 g5 18. Bg3 b6 19. b3 Nd6 20. Nd2 h5 $15 {
Hector-Larsen, London 1991}) 9... Nh5 (9... Ke8 10. O-O-O Nh5 11. Bc7 Bg4 12.
Rd3 Bh6+ 13. Kb1 Nf4 14. Bxf4 Bxf4 15. h3 Bxf3 16. Rxf3 Bc7 17. Rd1 Rd8 18.
Rxd8+ Bxd8 19. Na4 b6 20. b4 Rf8 $15 {Schlosser-Sikora_Lerch, Trnava 1989}) 10.
Be5 Bxe5 11. Nxe5 Be6 12. Na4 Kc7 13. Nc5 Kd6 14. Ned3 Bc8 15. O-O-O b6 16. Nb3
Kc7 17. Nd4 Bd7 18. f3 Ng7 19. Ne5 Be8 20. f4 $14 {Illescas-Silva, Lisboa 1993}
) 9. Be3 Ng4 10. Bf4 Bg7 11. e5 g5 12. Bg3 h5 13. h4 $1 gxh4 14. Rxh4 $14 {
Pribyl-Sikora, Chekhoslovakia 1980} *

[Event "2.¤f3 a6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B28"]
[Black "?"]
[Result "*"]
[ECO "B27"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. Nf3 a6 3. c3 (3. c4 Nc6 (3... e6 4. Nc3 Ne7 (4... Nc6 5. g3 Nf6 6.
Bg2 Qc7 7. O-O d6 8. b3 Be7 9. d4 cxd4 10. Nxd4 Bd7 11. Nc2 Rb8 12. a4 O-O 13.
Ba3 Rfe8 14. Ne3 Na5 15. Rc1 b6 16. Kh1 Nb7 17. f4 Rbd8 18. b4 Bc8 19. g4 Qb8
20. g5 Nd7 $16 {Spangenberg-Tempone, Buenos Aires 1993}) 5. d4 cxd4 6. Nxd4
Nec6 7. Be2 Nxd4 8. Qxd4 Nc6 9. Qe3 Bd6 $5 10. O-O O-O 11. b3 b5 $5 12. cxb5
axb5 13. Bxb5 (13. Bb2 b4 $140 14. Nb5 $14) 13... Bb7 14. Bb2 Qc7 $1 15. Qh3
Be5 $1 $44 16. Kh1 Nd4 17. Bd3 g6 $6 (17... f5 $1 18. exf5 Nxf5 $44) 18. Qe3 $1
f5 19. f4 fxe4 20. Nxe4 $14 {Akopian-Rivas, Barcelona 1992}) (3... d6 4. d4 Bg4
5. d5 (5. dxc5 $5 Bxf3 6. Qxf3 dxc5 7. e5 Qd7 8. Nc3 Nc6 9. Bf4 Rd8 10. Rd1 Nd4
11. Qe4 $14) 5... e5 6. dxe6 $6 (6. Be2 Be7 7. Nc3 Bxf3 8. Bxf3 Bg5 $11) 6...
fxe6 7. Be2 Nc6 8. O-O Be7 9. Nc3 Bf6 10. Be3 Nge7 11. Qd2 O-O 12. Ng5 (12.
Rad1 Bxf3 13. Bxf3 Nd4 $11) 12... Bxe2 13. Nxe2 Bxg5 14. Bxg5 h6 15. Bh4 g5 $1
16. Bxg5 $2 (16. Bg3 e5 $13 17. h4 Ng6 {with Nd4-/+}) 16... hxg5 17. Qxg5+ Kf7
18. Qh5+ Kg7 19. Qg4+ Ng6 $1 20. f4 Qh4 $1 $17 {
Arnason-Donchev, Thessaloniki (ol) 1988}) 4. d4 cxd4 5. Nxd4 e5 (5... Nf6 6.
Nc3 e5 7. Nf5 d5 (7... d6 8. Ne3 Be6 9. Bd3 Be7 10. O-O O-O 11. b3 Rc8 12. Bb2
g6 13. Ncd5 Bxd5 14. cxd5 Nb8 15. g3 Nbd7 16. b4 Nh5 17. a4 Ndf6 18. a5 Qd7 19.
f4 exf4 20. gxf4 $14 {Solozhenkin,-Mantsinov, Elista 1994}) 8. cxd5 Bxf5 9.
exf5 Nd4 10. Bd3 Nxd5 11. O-O Bb4 12. Be4 $1 Nxc3 13. bxc3 Bxc3 14. Rb1 O-O 15.
Rxb7 $1 $16 {Gligoric,Sokolov}) 6. Nf5 d6 (6... d5 7. cxd5 Bxf5 8. exf5 Nd4 9.
Nc3 Ne7 (9... Bb4 10. Bd3 Qxd5 11. O-O Qd7 12. Re1 O-O-O 13. Rxe5 Ne7 14. Na4
Kb8 15. Bf4 Ka7 16. Be3 Kb8 17. Bf4 Ka7 18. Be4 f6 19. Re6 Nxe6 20. Qxd7 $16 {
Sherzer-Polvodin, Philadelphia 1991}) 10. Bd3 Nexf5 11. O-O Bc5 (11... Bd6 12.
f4 $16 exf4 13. Bxf4 Qb6 14. Bxd6 Nb5+ 15. Kh1 Nfxd6 16. Na4 Qd8 17. Qh5 Rc8
18. Rf4 Rc7 19. Raf1 h6 20. Nc5 $16 {Santo-Franco, Las Palmas 1991}) 12. Qg4
Qd7 13. Be3 Bd6 14. Ne4 $16 {Martinek-Reyes, corr. 1982}) 7. Nc3 g6 8. Ne3 Bg7
9. g3 $6 (9. Ned5 $14) 9... Nge7 10. Bg2 O-O 11. O-O Rb8 $1 12. f4 exf4 13.
gxf4 f5 14. exf5 Bxf5 $1 (14... Nxf5 15. Nxf5 Bxf5 16. Be3 Nb4 17. Bd4 $14) 15.
Ned5 Nxd5 16. Bxd5+ (16. Nxd5 $142) 16... Kh8 17. Be3 Re8 18. Bf2 Nb4 $15 19.
Qd2 Qf6 20. Ba7 Rbc8 $15 {Chandler-Johansen, Melbourne 1983}) (3. d4 cxd4 4.
Nxd4 (4. Qxd4 Nc6 5. Qd1 Nf6 6. Nc3 d6 7. Bg5 e6 8. Qd2 Be7 9. O-O-O Qa5 10.
Kb1 Bd7 11. Bc4 b5 12. Bb3 b4 13. Bxf6 gxf6 14. Ne2 Qb5 15. Nfd4 Nxd4 16. Nxd4
Qc5 17. f4 a5 18. f5 e5 19. Ne2 a4 20. Bd5 $16 {
J Polgar-Zsu Polgar, Monaco 1993}) 4... Nf6 5. Nc3 e5 6. Nf3 (6. Nde2 Bc5 (6...
d6 7. f4 Be7 8. Be3 Nbd7 9. Qd2 Qc7 10. O-O-O O-O 11. Kb1 b5 12. Ng3 exf4 13.
Bxf4 Ne5 14. Bd3 Re8 15. Rhf1 b4 16. Bxe5 dxe5 17. Nd5 Nxd5 18. exd5 Rd8 19.
Qe2 g6 {Gyorkos-Csom, Hungary 1991 1/2:1/2}) 7. Ng3 d6 (7... Qb6 8. Qd2 d6 9.
Bc4 Be6 10. Bb3 Nbd7 11. O-O Rc8 12. Qe2 h6 13. Kh1 O-O 14. f4 Bd4 15. Bd2 Rfe8
16. fxe5 Bxe5 17. Nf5 Qd8 18. Qf3 Nf8 19. Qh3 N6h7 20. Bxh6 $16 {
Akopian-Csom, Erevan 1989}) 8. Be2 Be6 9. O-O O-O 10. Kh1 d5 11. exd5 Nxd5 12.
Nxd5 Bxd5 13. Bf3 Bc4 14. Qxd8 Rxd8 {Koch-Euwe, Berlin 1950} 15. Bg5 $1 f6 16.
Rfd1 $11) (6. Nb3 Bb4 7. Bd3 Bxc3+ 8. bxc3 Qc7 $5 9. O-O d6 10. f4 Nbd7 11. Qe1
O-O 12. fxe5 dxe5 (12... Nxe5 13. Rxf6 $1 gxf6 14. Bh6 $13) 13. Qh4 Re8 14. Bg5
Re6 $1 15. a4 a5 $15 16. Nd2 h6 17. Bxf6 Nxf6 18. Nc4 Rc6 19. Ne3 Qb6 20. Qf2
Ng4 $17 {Vitolins-Korsunsky, USSR 1983}) 6... Bb4 7. Bc4 Qc7 8. Qd3 b5 9. Bb3
Bb7 (9... d6 10. O-O Bxc3 11. bxc3 Nbd7 12. Rd1 Nc5 13. Qxd6 Qxd6 14. Rxd6
Nfxe4 15. Rb6 Nxc3 16. Nxe5 O-O 17. Bd2 Nxb3 18. axb3 Ne2+ 19. Kf1 Nd4 20. Bc3
Nxc2 $15 {Kupreichik-Csom, Lenk 1991}) 10. Bd2 Bxc3 (10... d6 11. Nd5 Nxd5 12.
Bxd5 Bxd2+ 13. Qxd2 Nc6 14. O-O O-O 15. Rfd1 Na5 16. Bxb7 Nxb7 17. Qe2 Nc5 18.
Rd5 Rab8 19. Rad1 Rb6 20. Ne1 $14 {Ernst-Csom, Gausdal 1993}) 11. Bxc3 d6 12.
Ng5 O-O 13. O-O-O h6 14. h4 Nc6 15. Nf3 Rad8 $13 {Alexander-Prins, Bern 1962})
(3. Nc3 d6 (3... b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bg5 (6. Be3 b4 7. Na4 Bxe4 8. Nb3
Nc6 9. Nbc5 Nf6 10. f3 Bg6 11. a3 bxa3 12. Qd2 e6 13. Rxa3 Nd5 14. Bf2 Ncb4 15.
Ne4 Nxc2+ 16. Qxc2 Bxa3 17. bxa3 Qa5+ 18. Kd1 O-O 19. Nac5 Bxe4 20. Nxe4 Rfc8
$17 {Zapata-Romero Holmes, Capablanca Mem 1991}) 6... Qa5 (6... f6 7. Be3 e6 8.
Qg4 Nc6 9. Nxc6 Bxc6 10. O-O-O Qa5 11. Kb1 Ne7 12. Bd3 g6 13. Qg3 Rc8 14. f4
Qc7 15. h4 b4 16. Ne2 Qb7 17. Bd4 Bxe4 18. Bxf6 Nf5 19. Bxe4 Qxe4 20. Qd3 Qxd3
$14 {Sax-Csom, Warsawa 1987}) 7. Nb3 Qb6 8. Be2 e6 9. O-O b4 10. Na4 Qc6 11.
Na5 Qxa4 12. Nxb7 Qc6 13. Nd8 $1 Qc7 14. Bh5 $16 {Shamkovich-Marchand, USA 1977
}) (3... Nc6 4. d4 cxd4 5. Nxd4 e5 (5... e6 $142 {B 46}) 6. Nf5 d6 7. Bc4 Bxf5
$2 (7... Be6) 8. exf5 Nf6 9. O-O Rc8 10. Nd5 Nd4 11. Nxf6+ Qxf6 12. Bd5 Rc7 13.
Be3 $16 Be7 14. c3 Nc6 15. Qg4 g6 16. fxg6 hxg6 17. f4 Qh4 18. Qxh4 Bxh4 19. g3
Bf6 20. Bb6 $16 {Illescas-Bellon, Sevilla 1992}) 4. d4 Nd7 5. a4 (5. Be2 e6 6.
O-O Be7 7. a4 b6 8. Be3 cxd4 9. Nxd4 Bb7 10. f4 Ngf6 11. Bf3 Rc8 12. Qe2 Qc7
13. g4 Nc5 14. Qg2 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bxd5 exd5 18. Qxd5 O-O
19. Nf5 Rfe8 20. c3 Bf8 $15 {Fishbein-Csom, New York 1987}) (5. Be3 e6 6. a4 (
6. dxc5 Nxc5 7. Bxc5 dxc5 8. Qxd8+ Kxd8 9. O-O-O+ Kc7 10. g3 Be7 11. Bg2 Nh6
12. h3 f6 13. Nh2 Bd7 14. Ng4 Nxg4 15. hxg4 Rad8 16. Ne2 c4 17. Rh5 e5 18. f3
Bb4 19. a3 Bc5 20. Kb1 h6 $15 {A Meszaros-Csom, Hungary 1992}) 6... b6 7. d5 e5
8. Be2 g6 9. Nd2 Bg7 10. O-O Qc7 11. Nc4 Rb8 12. f4 f6 13. fxe5 Nxe5 14. Nxe5
fxe5 15. Bg5 Nh6 16. Bxh6 Bxh6 17. Bg4 Bxg4 18. Qxg4 Qe7 19. Rf3 Rf8 20. Raf1
$14 {Tolnai-Csrom, Zalakaros 1992}) 5... cxd4 6. Nxd4 Ngf6 7. Be2 (7. g3 b6 8.
Bg2 Bb7 9. O-O e6 10. Re1 Qc7 11. Nd5 exd5 12. exd5+ Ne5 13. f4 O-O-O 14. Ra3
Nc4 15. Rc3 Nxd5 16. Bxd5 Bxd5 17. b3 Kb8 18. Qd3 {Sax-Csom, Hungary 1993 1/2})
7... Nc5 8. Bf3 e6 9. O-O Be7 10. g3 O-O 11. Bg2 Qc7 12. Be3 Rb8 13. a5 b5 14.
e5 dxe5 15. Nc6 Bb7 16. Nxb8 Rxb8 17. Bxb7 Rxb7 18. Qe2 h6 19. Bxc5 Bxc5 20.
Ne4 $16 {Sax-Csom, Hungary 1989}) (3. b4 cxb4 4. a3 (4. Bb2 d5 5. exd5 Nf6 6.
c4 bxc3 7. Nxc3 Nbd7 8. Bc4 g6 9. h4 b5 10. Bb3 Nc5 11. Bc2 Bg7 12. d4 Nb7 13.
Ne5 Nd6 14. h5 $5 $44) 4... bxa3 5. Bxa3 d6 6. d4 Nf6 7. Bd3 g6 8. h3 Bg7 9.
O-O O-O 10. Nbd2 Nh5 11. Re1 Nc6 12. c3 Qc7 13. Nc4 Nf4 14. Bf1 d5 15. Nce5 $1
$44 Nxe5 16. Nxe5 dxe4 17. Rxe4 Nd5 18. Rc1 Bf5 19. Re1 Rad8 20. Qb3 $44 {
Vokac-Holmov, Trencianske Teplice 1979}) (3. Be2 d6 4. O-O Nd7 5. Re1 Ngf6 6.
Bf1 b6 7. d3 Bb7 8. Nbd2 e6 9. c3 Ne5 10. d4 Nxf3+ 11. Qxf3 Be7 12. Qg3 cxd4
13. cxd4 Nh5 14. Qb3 O-O 15. Nb1 Nf6 16. f3 d5 17. e5 Nd7 18. f4 b5 19. Qh3 Qb6
20. Be3 $14 {Hodgson-Csom, Brocco 1992}) (3. g3 b6 4. Bg2 Bb7 5. d3 (5. Nc3 d6
6. O-O e6 7. d4 cxd4 8. Nxd4 Be7 (8... Nf6 9. Re1 Qc7 10. f4 Be7 11. Be3 Nc6
12. f5 Nxd4 13. Qxd4 b5 14. fxe6 fxe6 15. Bh3 Bc8 16. Qd3 O-O 17. a4 b4 18. Ne2
e5 19. Bxc8 Rfxc8 20. c3 Qc4 $15 {Plachetka-Csom, Rimavska Sobota 1991}) 9. f4
Qc7 10. f5 e5 11. Nb3 Nf6 12. a4 Nbd7 13. Be3 h6 14. Bf3 {
De Firmian-Csom, Biel 1986 1/2:1/2}) 5... e6 (5... g6 6. O-O Bg7 7. e5 d6 8. e6
fxe6 9. Ng5 Bxg2 10. Kxg2 Qd7 11. Qf3 Qc6 12. Nxe6 Qxf3+ 13. Kxf3 Kf7 14. Ng5+
Ke8 15. Ne6 Kf7 16. Ng5+ Ke8 17. Ne6 {Weindl-Csom, Lenk 1991 1/2:1/2}) 6. O-O
Be7 7. Nbd2 d6 8. c3 Nf6 9. b4 Qc7 10. Bb2 Nbd7 11. Qe2 O-O 12. Rac1 Rfc8 13.
d4 Qd8 14. bxc5 dxc5 15. d5 exd5 16. e5 Ne4 17. c4 Nf8 18. Rcd1 Nxd2 19. Nxd2
Ra7 20. cxd5 $14 {Kotronias-Csom, Debrecen 1989}) 3... d5 (3... Nf6 4. e5 Nd5
5. d4 cxd4 6. cxd4 (6. Bc4 Nb6 7. Bb3 d5 (7... e6 8. cxd4 d6 9. Bg5 Be7 10.
Bxe7 Qxe7 11. Nc3 d5 12. O-O Nc6 13. Re1 Bd7 14. Ne2 g5 15. g3 f5 16. exf6 Qxf6
17. Ne5 O-O-O 18. Rc1 Kb8 19. f4 h5 20. Qd2 h4 21. Nxc6+ $16 {
Tseshkovsky,-Mantsinov, Elista 1994}) 8. exd6 e6 9. Qxd4 Qxd6 10. Qh4 (10. Qe4
N8d7 11. Bc2 Nf6 12. Qe2 Nbd7 13. O-O Be7 14. Nbd2 Qc7 15. Ne4 Nxe4 16. Qxe4
Nf6 17. Qe2 Bd6 18. Rd1 Bd7 19. Bg5 O-O-O $14 {Mainka-Barlov, Candas 1992} 20.
Rxd6 Qxd6 $13) 10... Be7 11. Qg3 Qxg3 12. hxg3 N6d7 13. a4 b6 14. Be3 Bc5 15.
Bxc5 Nxc5 16. Bc2 Bb7 17. Nbd2 Ke7 18. Ke2 h6 19. Rhd1 Rd8 20. Nc4 Ncd7 $14 {
Ceshkovsky-Barlov, 1992}) (6. Qxd4 e6 7. Bc4 d6 8. Qe4 dxe5 9. Nxe5 Nf6 10. Qe2
Be7 11. a4 O-O 12. O-O Qe8 13. Nd2 Nc6 14. Ndf3 Nxe5 15. Nxe5 Kh8 16. a5 Nd7
17. Nf3 Nf6 18. Be3 Bd7 19. b4 Rc8 20. Rfd1 $16 {
Zso Polgar-Rabczewski, Rome 1989}) 6... d6 7. Nc3 Nxc3 8. bxc3 e6 9. Bd3 Qc7
10. O-O Nd7 11. exd6 Bxd6 12. c4 O-O 13. Qe2 Re8 14. Qe4 Nf8 15. c5 Be7 16. Bf4
$14 {Kaiumov-Zuravlev, USSR 1979}) (3... d6 4. d4 Nd7 (4... cxd4 5. cxd4 g6 6.
Nc3 Bg7 7. Be3 Nf6 8. h3 O-O 9. Bd3 Nbd7 10. O-O b5 11. Rc1 Bb7 12. a3 Rc8 13.
Qe2 Rc7 14. Rc2 Qb8 15. Rfc1 Rfc8 16. Nd2 e5 17. d5 Ba8 18. b4 Nb6 19. Nb3 Nc4
20. Bxc4 Rxc4 $16 {Brynell-Schoen, Malmo 1988}) 5. Bd3 e6 6. O-O Ngf6 (6... Qc7
7. Bf4 Ne7 8. Nbd2 Ng6 9. Bg3 Be7 10. e5 dxe5 11. dxe5 Nb6 12. c4 Bd7 13. Ne4
Bc6 14. Qe2 Nd7 15. Nd6+ Bxd6 16. exd6 Qd8 17. Bxg6 hxg6 18. Ne5 Rc8 19. Qe3
Nxe5 20. Bxe5 $14 {Zso Polgar-Dobos, Budapest 1991}) 7. Qe2 b5 8. a4 c4 9. Bc2
Bb7 10. Bg5 Be7 11. Na3 Qb6 12. e5 dxe5 13. dxe5 Nd5 14. Bxe7 Nxe7 15. axb5
axb5 16. Rad1 $14 {Parma-Perez, La Habana 1965}) (3... b5 4. d4 Bb7 5. Bd3 e6
6. O-O Nf6 7. Re1 (7. e5 Nd5 8. Ng5 cxd4 9. cxd4 Be7 10. Qg4 h5 11. Qg3 Nc6 12.
Rd1 Nxd4 13. Nxf7 Kxf7 14. Bg6+ Kg8 15. Rxd4 Qb6 16. Rd3 Rf8 17. Rf3 Qd4 18.
Bd2 Rh6 19. Rxf8+ Bxf8 20. Bd3 h4 $19 {Popovic-Haik, Thessaloniki (ol) 1988}) (
7. Bg5 h6 8. Bxf6 Qxf6 9. Nbd2 cxd4 10. cxd4 Nc6 11. Nb3 Nb4 12. Bb1 Rc8 13.
Qd2 Nc6 14. a3 g5 15. Rd1 g4 16. Ne1 Be7 17. e5 Qg5 18. Qxg5 hxg5 19. Be4 f5
20. exf6 $16 {Benjamin-Giffard, St.Martin 1993}) 7... Be7 8. Bg5 (8. a3 d6 9.
Nbd2 cxd4 10. cxd4 Nbd7 11. Nf1 O-O 12. Ng3 Re8 13. Qe2 Qb8 14. Bd2 Rc8 15.
Rad1 Qc7 16. h3 Qd8 17. Nh2 Qf8 18. f4 Nb6 19. Nf3 Na4 20. Bc1 b4 $11 {
Dolmatov,-Giffard, Cannes 1994}) 8... c4 9. Bc2 d5 10. exd5 Nxd5 11. Bxe7 Qxe7
12. Nbd2 Nd7 13. Ne4 O-O 14. Qd2 Rad8 15. Ng3 Qd6 16. Ne5 Nxe5 17. Rxe5 f5 18.
Rae1 Rf6 19. Bd1 Ne7 20. Nh5 $16 {Belotti-Haik, Lugano 1989}) 4. exd5 Qxd5 (
4... Nf6 5. d4 cxd4 6. cxd4 (6. Qxd4 Nxd5 7. Bc4 e6 8. Bg5 f6 9. Bh4 Nc6 10.
Qd2 b5 11. Bb3 Bb7 12. O-O Na5 13. Re1 Qd7 14. Bg3 Nxb3 15. axb3 Be7 16. Qe2 e5
17. c4 bxc4 18. bxc4 Nb4 19. Rd1 Qc6 20. Nc3 O-O $15 {
Ochoa de Echaguen-Holmes, Leon 1990}) 6... Nxd5 7. Nc3 e6 8. Bd3 Be7 9. O-O Nc6
10. Re1 O-O 11. a3 Bf6 12. Be4 Nce7 13. h4 g6 14. Bg5 Bxg5 15. hxg5 Kg7 16. Rc1
b6 17. Bxd5 exd5 18. Qe2 Be6 19. Qe5+ Kg8 20. Ne2 $16 {
Bosboom-Perez Garcia, Groningen 1990}) 5. d4 Nf6 (5... e6 6. Bd3 (6. c4 Qe4+ 7.
Be3 cxd4 8. Nxd4 (8. Qxd4 Qxd4 9. Nxd4 b6 10. Nc3 Nd7 11. Be2 Bb7 12. O-O Ngf6
13. Nb3 Nc5 14. Nxc5 Bxc5 15. Rad1 Ke7 16. Na4 Bxe3 17. fxe3 Rab8 18. c5 bxc5
19. Nxc5 a5 20. Rxf6 $11 {Schaefer-Csom, Budapest 1993}) 8... Nc6 9. Nd2 Bb4
10. Nc2 Bxd2+ 11. Qxd2 e5 12. Bd3 Qxg2 13. O-O-O Nge7 14. Rhg1 Qh3 15. Rxg7 Be6
16. Rg3 Qxh2 17. Rgg1 Qh3 18. Bb6 Qh4 19. Rde1 Ng6 20. Rh1 $13 {
Sax-Csom, Hungary 1991}) (6. Be2 Nf6 {See 5...Nf6}) 6... Nf6 7. O-O Nc6 (7...
Be7 8. Re1 (8. c4 Qd6 9. dxc5 Qxc5 10. Qe2 b6 11. Nc3 Bb7 12. Ne4 Qc7 13. b3
Nbd7 14. Bb2 O-O 15. Rad1 h6 16. Bb1 Rfd8 17. Ng3 Rac8 18. Rfe1 Bb4 19. Nd2 Bc6
20. a3 Bf8 $11 {Bellini-Csom, Mendrisio 1989}) (8. Be3 b6 9. dxc5 Bxc5 10. Bxc5
Qxc5 11. Nbd2 Bb7 12. Qe2 {V Gurevich-Csom, Siofok 1990 1/2:1/2}) (8. Bg5 Nc6
9. dxc5 e5 10. Bc2 Qxc5 11. b4 Qd5 12. Bb3 Qxd1 13. Rxd1 h6 14. Be3 Bg4 15. h3
Bxf3 16. gxf3 a5 17. b5 Nb8 18. a4 Nbd7 19. Nd2 O-O 20. Nc4 Bc5 $15 {
Shabanov-Agrest, Podolsk 1990}) (8. Nbd2 cxd4 9. Nc4 Qd8 10. cxd4 O-O 11. Nce5
b5 12. a4 b4 13. a5 Bb7 14. Bg5 Nbd7 15. Qe2 h6 16. Bd2 Ra7 17. Rfe1 Kh8 18.
Ra4 Nd5 19. Nxd7 Qxd7 20. Raa1 Nf6 $11 {Nijboer-Kurajica, Tilburg 1992}) 8...
b6 9. Bg5 Qd8 10. dxc5 Bxc5 11. Ne5 Nbd7 12. Nxd7 Qxd7 13. b4 Be7 14. Be2 Bb7
15. Qxd7+ Nxd7 16. Bxe7 Kxe7 17. Nd2 Rhc8 18. c4 a5 19. a3 g5 20. Reb1 axb4 $11
{Liberzon-Csom, Tel-Aviv 1988}) 8. Be3 (8. dxc5 Bxc5 9. b4 Ba7 10. a3 O-O 11.
Qe2 Qh5 12. Nbd2 Bb8 13. Re1 Nd5 14. Ne4 Nf4 15. Bxf4 Bxf4 16. g3 Bc7 17. Nfd2
Qh6 18. Nc5 Rd8 19. Rad1 e5 20. Be4 $14 {Wahls-Schulz, Altensteig 1987}) (8.
Bf4 cxd4 9. cxd4 Be7 10. Nc3 Qd8 11. a3 O-O 12. Rc1 g6 13. Bb1 Nd5 14. Nxd5
Qxd5 15. Qe2 Bd7 16. Rfd1 Rfe8 17. Ne5 Rad8 18. Be4 Qa2 19. Nc4 Bc8 20. Bxc6
$16 {Conquest-Franklin, Hastings 1989}) 8... cxd4 9. cxd4 Be7 10. Nc3 Qd8 (
10... Qd6 11. a3 O-O 12. Qc2 Bd7 13. Rad1 g6 14. Qd2 Nd5 15. Ne4 Qc7 16. Bh6
Rfd8 17. Rfe1 Be8 18. Bc4 Qa5 19. Qe2 Rac8 20. Neg5 $14 {
Vogt-Hort, Baden Baden 1992}) 11. a3 O-O 12. Rc1 b6 13. Bb1 Bb7 14. Qd3 g6 15.
Rfe1 $14 {Balashov-Sinjavsky, Moscow 1972}) (5... Bg4 6. Be2 e6 7. Be3 (7. O-O
$142 Nf6 8. c4 Qd6 9. Qb3) 7... Nd7 8. h3 (8. O-O) 8... Bh5 9. O-O Ngf6 10. c4
Qd6 11. Nc3 Rd8 12. Re1 $14 Be7 (12... cxd4 13. Nxd4 Bg6 $14) 13. dxc5 Qxd1 14.
Raxd1 Bxc5 15. Bxc5 Nxc5 16. Rxd8+ Kxd8 17. Ne5 Bxe2 $2 (17... Bg6 18. b4 Ncd7
19. Rd1 Kc7 20. Nxg6 hxg6 21. c5 $14) 18. Nxf7+ Ke7 19. Nxh8 Bxc4 20. b3 $18 {
Marjanovic-Kurajica, Yugoslavia 1984}) (5... Nc6 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4
Bg4 9. Kc2 Nf6 10. Bc4 Be7 11. Re1 e4 12. Nd4 Ne5 13. Bf1 Bh5 14. Bf4 Nc6 15.
Nf5 O-O 16. Nd2 Bg6 17. Nxe7+ Nxe7 18. Kb2 a5 19. a3 Ned5 20. Bd6 $16 {
Malishauskas,-Hatim, GM, 1994}) 6. Be2 (6. Bd3 Bg4 7. dxc5 Qxc5 8. O-O Nbd7 9.
Nbd2 e6 10. Ne4 Qc7 11. Nxf6+ Nxf6 12. Bg5 O-O-O 13. h3 Bh5 14. Qe2 Bd6 15.
Rfe1 Rd7 16. c4 Rhd8 17. Rad1 Bf4 18. g4 Bxg5 19. Nxg5 Qf4 20. Nxe6 fxe6 $15 {
Timman-Fernandez, Novi Sad (ol) 1990}) 6... e6 (6... cxd4 7. cxd4 e6 8. O-O Nc6
9. Nc3 Qd8 10. Bd3 Be7 11. Bg5 Nd5 12. Nxd5 Qxd5 13. Bxe7 Nxe7 14. Re1 f6 15.
Qc2 Qh5 16. Re4 Qf7 17. Rae1 O-O 18. Bc4 Nd5 19. Bxd5 exd5 20. Re7 $16 {
Velimirovic-Barlov, Beograd 1988}) (6... g6 7. O-O Bg7 8. Qb3 Qxb3 9. axb3 Nbd7
10. dxc5 Nxc5 11. Nfd2 Bg4 12. f3 Bf5 13. b4 Nd3 14. Bxd3 Bxd3 15. Re1 O-O 16.
Nb3 b6 17. Na3 Bf5 18. Rxe7 Nd5 19. Re1 Be6 20. Nd2 $14 {
De la Villa Garcia-Romero Holmes, Leon 1991}) 7. O-O Nc6 (7... Be7 8. Be3 cxd4
9. cxd4 O-O 10. Nc3 Qd6 11. Rc1 Nbd7 12. Qd2 Nb6 13. Bf4 Qd8 14. Ne5 Nfd5 15.
Bg3 $14 {Suetin-Taimanov, Leningrad 1967}) (7... Nbd7 8. c4 Qd6 9. Nc3 Be7 10.
b3 O-O 11. Bb2 b6 12. Na4 Qc7 13. Ne5 Rd8 14. Bf3 Nxe5 15. Bxa8 cxd4 16. Bxd4
Neg4 17. g3 Bc5 18. Nxc5 bxc5 19. Bxc5 Rxd1 20. Raxd1 h5 $17 {
Beshukov-Zhelnin, St.Peterburg 1994}) 8. Be3 (8. c4 Qd8 (8... Qd6 $5 9. dxc5
Qxd1 10. Rxd1 Bxc5 11. Nc3 O-O 12. a3 $14) 9. dxc5 (9. Be3 cxd4 10. Nxd4 Nxd4
11. Bxd4 Bd7 $1 12. Bf3 Qc7 13. Qe2 $1 (13. Qb3 Bc6 14. Bb6 Qc8 15. Nd2 Be7 $11
) 13... Bd6 14. g3 O-O 15. c5 Be7 16. Nc3 Bc6 17. b4 Bxf3 18. Qxf3 Rfd8 19.
Rfd1 Nd5 20. Nxd5 Rxd5 21. Be3 $14 {Dolmatov-A Ivanov, USSR 1980}) 9... Qxd1
10. Rxd1 Bxc5 11. Nc3 O-O 12. Bf4 Bd7 13. Bd6 Bxd6 14. Rxd6 Rfd8 15. Rad1 Be8
16. Rxd8 Rxd8 17. Rxd8 Nxd8 18. Ne5 Nc6 {Radulov-Csom, Warsawa 1987 1/2:1/2}) (
8. h3 Be7 9. Be3 cxd4 10. Nxd4 Nxd4 11. cxd4 Qd7 12. Nc3 b5 13. Bf3 Bb7 14.
Bxb7 Qxb7 15. Qb3 O-O 16. Rfd1 Rfd8 17. Rac1 Rd7 18. a3 Rad8 19. Rd2 h6 20.
Rcd1 Ne4 $15 {Grosar-Csom, Portoroz 1987}) 8... cxd4 9. cxd4 (9. Nxd4 Bd7 (9...
Nxd4 10. Bxd4 Bc5 11. Bf3 Qd6 12. Na3 Bxd4 13. Qxd4 (13. cxd4 Qb4 14. Rc1 O-O
15. Nc4 Rb8 16. a3 Qb5 17. Qd2 Bd7 18. Rfe1 Nd5 19. Bxd5 exd5 20. Ne5 $14 {
Almasi-Csom, Keecskemet 1993}) 13... Qxd4 14. cxd4 Rb8 15. Rac1 O-O 16. Rfd1 b5
17. Rc7 Rd8 18. Nc2 Rd7 19. Rc5 Bb7 20. Bxb7 Rdxb7 $11 {
Chandler-Csom, Thessaloniki (ol) 1988}) 10. Bf3 Qd6 11. Nd2 Qc7 12. Nc4 Be7 $5
(12... Rc8 $5) 13. Nb3 (13. Re1 O-O 14. Nb6 Qxb6 15. Nxc6 Bc5 16. Bxc5 Qxc5 17.
Qd4 Qxd4 18. Nxd4 Rab8 19. c4 Rfc8 20. Rac1 Rc7 $11 {Campora-Csom, Moscow 1989}
) 13... b5 $8 (13... O-O $6 14. Bb6 Qf4 15. Qe2 Nd5 16. g3 Qg5 (16... Qh6 $142)
17. h4 Qh6 18. Bc5 Rfe8 19. Bxe7 Rxe7 20. Nd6 $16 {
Ye Jiangchuan-Csom, Budapest 1992}) 14. Nb6 Rd8 15. Nxd7 Rxd7 16. Qe2 $14) 9...
Be7 10. Nc3 Qd6 (10... Qd8 11. Ne5 Nb4 12. Bf3 O-O 13. Qb3 Nbd5 14. Bg5 Nxc3
15. bxc3 Ra7 16. Rfd1 Qc7 17. c4 Bd6 18. Bxf6 gxf6 19. Ng4 Be7 20. Qe3 $16 {
Almasi-Csom, Hungary 1993}) 11. Rc1 (11. Nd2 O-O 12. Nc4 Qd8 13. Bf3 Nd5 14.
Nxd5 exd5 15. Bxd5 Qxd5 16. Nb6 Qe4 17. Nxa8 Bg4 18. Qe1 Qg6 19. f3 Bf5 20. Nb6
$16 {Sax-Fernandez, Debrecen 1992}) 11... O-O 12. Qd2 b6 13. Rfd1 Nb4 14. Bf4
Qd8 15. Ne5 $14 {Suetin-Polovodin, Moscow 1979} *

[Event "2.¤f3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B29"]
[Black "?"]
[Result "*"]
[ECO "B29"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nf6 3. e5 (3. Nc3 d5 (3... Nc6 4. d4 (4. e5 Ng4 5. Qe2 d6 $1 (
5... Qc7 6. Nd5 (6. Nb5 Qb8 7. d4 a6 8. Nd6+ exd6 9. exd6+ Kd8 10. dxc5 b6 (
10... Bxd6 11. Ng5 Nh6 12. cxd6 Qxd6 13. Ne4 Qe5 14. Nc3 Nf5 15. Qxe5 Nxe5 16.
Bd2 $16 {Losev-Beshukov, Moscow 1990}) 11. h3 Nh6 (11... Bxd6 12. Ng5 Nge5 13.
cxd6 Re8 14. Be3 h6 15. Nf3 Nxf3+ 16. Qxf3 Nd4 17. Qd1 Nf5 18. Qd3 Nxe3 19.
fxe3 Qb7 20. O-O-O Qe4 21. Qc4 Qxc4 22. Bxc4 $16 {
Waitzkin-Milanovic, Brasil Wjr 1994}) 12. Bxh6 f6 13. Bf4 bxc5 14. Ng5 $1 $18
Ne5 15. Bxe5 fxg5 16. Bxg7 $1 $18 {Weger-Troyke, Germany 1992}) 6... Qb8 7. d4
cxd4 8. Bf4 e6 9. h3 Nh6 10. Bxh6 exd5 11. Bd2 Bc5 12. O-O-O O-O 13. Bf4 d6 14.
exd6 Bf5 15. Nh4 Be6 16. Qh5 Bxd6 17. Bd2 g6 18. Qh6 Rc8 19. Nf3 $13 {
Krnic-Mozetic, Yugoslavia 1982}) 6. exd6 Qxd6 7. Ne4 (7. d4 cxd4 8. Nb5 Qd8 9.
Bf4 e5 10. O-O-O Bc5 11. h3 O-O 12. hxg4 exf4 13. Qe4 h6 14. g5 $1 $16 {
Ioselani-Arakhamia, Belgrad 1992}) 7... Qc7 $1 8. Nxc5 e5 9. Nd3 $8 Be6 10. h3
Nf6 $17 {Jacimovic-Simic, Yugoslavia 1984}) 4... d5 5. exd5 (5. e5 Ne4 6. Ne2
e6 7. c3 a6 8. Be3 cxd4 9. Nexd4 Be7 10. Bd3 Qc7 11. Nxc6 bxc6 12. O-O a5 13.
c4 Nc5 14. Bxc5 Bxc5 15. cxd5 cxd5 16. Rc1 Qb6 17. Qc2 Be7 18. Qc7 Qxc7 19.
Rxc7 Bd8 20. Bb5+ $16 {Zaichik-Pribyl, Leningrad 1989}) 5... Nxd5 6. dxc5 (6.
Bb5 Nxc3 7. bxc3 e6 8. O-O Be7 9. Qe2 cxd4 10. cxd4 O-O 11. Qe4 Nb4 12. Ba3 Nd5
13. Bxe7 Qxe7 14. Bd3 Nf6 15. Qh4 h6 16. Ne5 b6 17. Ng4 Bb7 18. Rfe1 Rfd8 19.
Nxh6+ gxh6 20. Qxh6 Rxd4 21. Re3 Rg4 $11 {Sharif-Santo Roman, Lyon 1988}) (6.
Bc4 Nxc3 7. bxc3 e6 8. O-O Be7 9. Rb1 (9. Be3 Qa5 10. a4 O-O 11. Bd3 cxd4 12.
cxd4 Bd7 13. Qe2 Rac8 14. Rab1 Qc7 15. Bd2 b6 16. Qe4 f5 17. Qe3 Bf6 18. Rfe1
Rfe8 19. Bb5 Rcd8 20. c3 Qd6 $11 {Tolnai-Neuenschwander, Bern 1992}) (9. Bf4
O-O 10. Qe2 cxd4 11. Rfd1 Bf6 12. cxd4 Nb4 13. Bb3 Nd5 14. Bd2 Qc7 15. c4 Nf4
16. Qe4 Ng6 17. Rac1 Bd7 18. h4 h5 19. g3 Rfe8 20. Bc3 b5 21. cxb5 Bxb5 22. d5
$16 {Kholmov-Antoshin, Voronezh 1988}) 9... O-O 10. Be3 b6 11. Bd3 Qc7 12. Ng5
h6 13. Qh5 cxd4 14. cxd4 Nb4 15. Bh7+ Kh8 16. Be4 Bxg5 17. Bxg5 Nd5 18. Bxh6 g6
19. Qh4 Kg8 20. Bxd5 {Ulibin-Krapivin, USSR 1988 1-0}) (6. Nxd5 Qxd5 7. Be3
cxd4 8. Nxd4 Bd7 9. Nb5 Qxd1+ 10. Rxd1 Rc8 11. Nxa7 Nxa7 12. Bxa7 Rxc2 13. Bd4
e6 14. Bd3 Rc8 15. O-O Bc6 16. f3 Rd8 17. Bb6 Ra8 18. Bc4 Be7 19. Rf2 O-O 20.
Be3 $11 {Todorovic-Stefanovski, Kladovo 1990}) 6... Nxc3 7. Qxd8+ Nxd8 8. bxc3
Bd7 (8... g6 9. Be3 Bg7 10. Bb5+ Nc6 11. Nd4 (11. Bd4 O-O 12. Bxg7 Kxg7 13. O-O
Be6 14. Rfe1 Kf6 15. Nd4 Bd5 16. Nb3 Rac8 17. Rad1 Rfd8 18. Rd3 Be6 19. Bxc6
bxc6 20. Red1 Re8 $15 {Beshukov-Varlamov, St.Peterburg 1994}) 11... Bd7 12. Rb1
$1 $14 {Kuzmin-Pribyl, Tallinn 1985}) 9. Be3 (9. Ne5 $5) 9... Rc8 $6 (9... g6)
10. Ne5 Ba4 11. Rb1 e6 (11... a6 12. Bd3 (12. Rb4 $5 Bxc2 13. Rxb7 $1 Nxb7 14.
Bxa6 $16) 12... e6 13. Rb4 $16 {Romero-Casafus, Dubai (ol) 1986}) 12. Rb4 Bxc2
13. Bb5+ (13. Kd2 Bxc5 14. Bxc5 Rxc5 15. Rb5 Rxe5 16. Rxe5 Bg6 17. Bd3 Ke7 18.
Rb1 b6 19. Bxg6 hxg6 20. h3 Nc6 $19 {Muller-Bastian, BRD 1991}) 13... Ke7 (
13... Nc6 14. Nxc6 bxc6 15. Ba4 $16) 14. Nc4 $1 $16) 4. exd5 Nxd5 5. Bb5+ (5.
Bc4 Nxc3 6. bxc3 e6 7. O-O Be7 8. Re1 O-O 9. Ne5 Nd7 10. a4 Nxe5 11. Rxe5 Bf6
12. Re3 g6 13. Qf3 Bg7 14. a5 Rb8 15. Qe2 Qc7 16. h4 Bd7 17. h5 b5 18. axb6
axb6 19. hxg6 hxg6 20. Bb5 $11 {Subasic-Garcia Palermo, Zenica 1987}) 5... Bd7
(5... Nc6 6. Ne5 (6. Ne4 Bf5 7. Ng3 (7. Nxc5 $6 e5 $1 $44) 7... Bd7 8. O-O e6
9. d4 cxd4 10. Nxd4 Qb6 (10... Nxd4 11. Bxd7+ Qxd7 12. Qxd4 Nf6 {with Be7,0-0=}
) 11. Bxc6 bxc6 $5 12. c4 Nf6 13. Nf3 Qc7 14. Qe2 O-O-O 15. Ne5 Be8 16. Bf4 Rd4
$1 17. Bg5 h6 18. Nf3 hxg5 19. Nxd4 Bd6 $132 20. Rac1 Bf4 $44 {
Glek-Korolev, corr. 1988}) 6... Nxc3 7. Bxc6+ bxc6 8. dxc3 Qxd1+ 9. Kxd1 f6 10.
Nc4 e5 11. b3 Be6 12. Ke2 Bxc4+ 13. bxc4 Rb8 14. Rd1 Ke7 15. f4 Ke6 16. g4 g6
17. Be3 h5 18. f5+ gxf5 19. gxf5+ Kxf5 20. Rd7 $15 {
Kotronias-Welin, Saltjobaden 1988}) 6. Qe2 Nf6 7. d4 cxd4 8. Nxd4 g6 9. Bg5 Bg7
10. O-O-O O-O 11. Rhe1 h6 12. Bh4 g5 13. Bg3 e6 14. h4 a6 15. Bd3 Qb6 16. hxg5
hxg5 17. Be5 Bc6 18. Bxf6 Bxf6 19. Qh5 Re8 20. Qh7+ $16 {
Adams-Fernandez A, Haifa 1989}) 3... Nd5 4. Nc3 (4. c3 {See B 22}) (4. b3 g6 5.
Bb2 Bg7 6. Nc3 Nxc3 7. Bxc3 O-O 8. Be2 Nc6 9. Qc1 {
Cvetkovic-Stefanovski, Yugoslavia 1991 1/2-1/2}) (4. g3 d6 (4... Nc6 5. Bg2 Qc7
$6 (5... e6 6. O-O d6 $13) 6. O-O Nxe5 $6 7. Nxe5 Qxe5 8. d4 $1 cxd4 9. Re1 Qd6
10. Na3 (10. Qxd4 Qb4 11. Qd1 $16) 10... Nf6 11. Bf4 Qc5 12. c3 d5 13. b4 Qb6
14. c4 Bd7 15. Rb1 $6 (15. cxd5 $44) 15... Ne4 $1 $132 16. cxd5 Nc3 17. Qb3 Ba4
18. Qb2 Rc8 19. Rbc1 g6 20. d6 e6 $17 {Popovic-Bjelajac, Novi Sad 1981}) 5. Bg2
Nc6 6. exd6 Qxd6 7. O-O e5 (7... Bg4 8. d3 (8. h3 Bh5 9. d4 $1 (9. d3 O-O-O $13
) 9... Bxf3 $5 (9... O-O-O $5 10. c4 Nb6 11. d5 Nxc4 12. Nc3 $44) 10. Qxf3 e6
11. dxc5 Qxc5 12. Nc3 $5 Nxc3 13. bxc3 Be7 14. Rb1 Nd8 15. Rd1 $14 O-O 16. Rb3
Qc7 17. Qf4 e5 18. Qf5 Bd6 19. Qd3 Bc5 20. Qf5 (20. Qd7 $1 $16) 20... Bd6 $14 {
Velickovic-Mnatsakanian, Tbilisi 1983}) 8... e6 9. Nbd2 Be7 10. Ne4 Qc7 11. Qd2
O-O 12. c3 Rad8 13. Qc2 b6 14. Re1 Qd7 15. Qa4 Bxf3 16. Bxf3 Ne5 17. Qd1 Nc7
18. Bg2 Nxd3 19. Re3 c4 20. Qc2 b5 $17 {Lucas-Oll, St Barbara 1992}) 8. Re1 Be7
9. Na3 Nb6 10. d4 Nxd4 11. Nxe5 O-O 12. Bf4 Qd8 13. c3 Ne6 14. Qh5 Nxf4 15.
gxf4 Bd6 16. Rad1 Qf6 17. Qg5 Bb8 18. Rd3 h6 19. Qxf6 gxf6 20. Rg3+ Kh8 {
Gorbatov-Varlamov, St Peterburg 1993 1/2-1/2}) (4. d4 cxd4 5. Qxd4 (5. c3 {
See B 22}) 5... e6 6. a3 (6. c4 Nc6 7. Qe4 f5 (7... Nde7 8. b3 (8. Bd2 Ng6 9.
Nc3 a6 10. Na4 d5 $11) 8... Ng6 9. Bb2 Be7 (9... Qa5+ $1 10. Nbd2 Ba3 $1 11.
Bxa3 Qxa3 12. Be2 Ncxe5 13. Nxe5 Qb2 $17) 10. Be2 O-O 11. O-O d6 12. Rd1 Qc7
13. exd6 Bxd6 14. Na3 a6 15. Nc2 b6 16. Ncd4 Nce5 17. Qxa8 Bb7 18. Qa7 Ra8 19.
Nxe6 fxe6 20. Qxb7 Qxb7 21. Rxd6 $14 {Chiburdanidze-Jovanovic, Malta 1980}) 8.
Qe2 Bb4+ (8... Nde7 9. Bd2 Ng6 10. Bc3 Bc5 11. g3 O-O 12. h4 d6 13. exd6 e5 14.
h5 Nh8 15. Nxe5 Nxe5 16. Bxe5 Nf7 17. f4 Nxe5 18. fxe5 Qg5 19. Nd2 Qxg3+ 20.
Kd1 Re8 $13 {Dutreeuw-Blaeser, Haifa 1989}) 9. Nbd2 Nf4 10. Qe3 Ng6 11. a3 Qa5
12. axb4 Qxa1 13. Nb3 Qa4 14. b5 Na5 15. Nc5 Qa2 16. Qc3 b6 17. b4 bxc5 18.
bxa5 a6 19. b6 Bb7 20. Be2 $44 {Seret-Kouatly, France 1991}) (6. Bc4 Nc6 7. Qe4
f5 (7... d6 8. O-O (8. exd6 Nf6 9. Qe2 Bxd6 10. Nc3 O-O (10... a6 11. Bg5 h6
12. Bxf6 Qxf6 13. Ne4 Qe7 14. Nxd6+ Qxd6 15. Rd1 Qc7 16. O-O Bd7 17. Rd2 Rd8
18. Rfd1 O-O 19. Qe4 Bc8 20. Bd3 g6 $11 {Mortensen-Sloth, Herning 1991}) 11.
Bg5 Be7 12. O-O a6 13. Rad1 Qc7 14. Ne4 b5 15. Bxf6 gxf6 16. Bb3 Bb7 17. Ng3
Kh8 18. c3 Rg8 19. Bc2 f5 20. Rfe1 Bd6 $17 {
Rodriguez Am-Rodriguez J, Pamplona 1991}) 8... dxe5 9. Nxe5 Nf6 (9... Qc7 10.
Nxc6 bxc6 11. Nd2 Bd6 12. Nf3 O-O 13. Re1 e5 14. b3 Bb7 15. Ng5 Nf6 16. Qh4 h6
17. Ne4 Nxe4 18. Qxe4 Kh8 19. Bb2 f5 20. Qh4 Kh7 $11 {
Brunner-Polasek, Prague 1989}) 10. Nxc6 Nxe4 (10... Qc7 11. Qf3 (11. Bf4 $5)
11... Bd7 12. Na5 Qxa5 13. Qxb7 Rc8 14. Nd2 Bd6 15. Bd3 Qh5 16. g3 {
Timoshchenko-Garcia Palermo, Havana 1981 1/2-1/2}) 11. Nxd8 Kxd8 12. Nd2 Nxd2
13. Bxd2 Bd6 14. Rad1 Ke7 15. Bc3 f6 16. Rd3 a5 17. Rfd1 Bc7 18. Bb5 Rd8 19.
Rxd8 Bxd8 20. Bd4 $14 {Vasiukov-Katishonok, Moscow 1991}) 8. Qe2 Nde7 9. O-O $6
(9. h4) 9... Ng6 10. Bb5 Be7 11. Bxc6 bxc6 12. Nbd2 Nf4 13. Qc4 g5 (13... Nd5
14. Nb3 a5 15. Qd4 $13) 14. Nb3 a5 15. Nc5 Nd5 (15... Qb6 16. Bxf4 gxf4 17. Nd3
c5 $1) 16. Ne1 $1 $14 {Khalifman-Karasev, USSR 1983}) 6... Nc6 7. Qe4 f5 (7...
b6 $5) 8. Qe2 Qc7 9. c4 Nde7 10. b3 Ng6 $2 (10... b5 $1 11. Nbd2 (11. Nc3 $5)
11... b4 $13) 11. Bb2 b6 (11... d6 12. exd6 Bxd6 13. g3 O-O 14. Bg2 e5 15. c5
Be7 16. O-O e4 17. Nd4 Nxd4 18. Bxd4 Be6 19. Nc3 Bxc5 20. Nb5 Qb6 $15 {
Lanka,-Gasimov, Sitges 1994}) 12. h4 h5 13. Nc3 $16 {
Ivanov A-Neuenschvander, Mexico 1980}) 4... e6 (4... Nxc3 5. dxc3 Nc6 6. Bc4 (
6. Bf4 e6 (6... h6 7. Qe2 Qc7 8. O-O-O b6 9. Qe3 e6 10. Nd2 Ne7 11. Nc4 Nf5 12.
Qh3 Bb7 13. Rg1 Be7 14. Nd6+ (14. g4 Nh4 15. Nd6+ Bxd6 16. exd6 Qd8 $13) 14...
Bxd6 15. exd6 Qd8 16. Be5 Nh4 17. Bxg7 Qg5+ 18. f4 Qxf4+ 19. Kb1 Rg8 20. g3 Qg5
$13 {Van der Wiel-Murey, Moscow 1982}) (6... Qb6 7. b3 Qc7 8. Qd2 e6 9. O-O-O
b6 10. Bd3 h6 11. h4 Bb7 12. Be4 c4 13. Kb1 O-O-O 14. Nd4 Nxd4 15. Qxd4 Bc5 16.
Qxc4 Bxf2 17. Bxb7+ Kxb7 18. Qe4+ Qc6 19. Qe2 {
Radulov-Ninov, Pazardzik 1991 1-0}) 7. Qe2 (7. Bc4 h6 8. Qe2 Qc7 9. Rd1 b6 10.
O-O Bb7 11. Rd2 O-O-O 12. Rfd1 g5 13. Bg3 Be7 14. h3 Nb8 15. Bd3 Qc6 16. Bb5
Qe4 17. Qxe4 Bxe4 18. Nh2 h5 19. f3 Bb7 20. Nf1 $14 {
Cuijpers,-Nikolic, Strasbourg 1994}) 7... Qc7 (7... Qa5 $6 8. Nd2 $1 $16 {
Van der Wiel-Bjelajac, Novi Sad 1982}) 8. Qe3 $14 {with 0-0-0,Bd3,Nd2-c4-d6+/-}
b6 9. O-O-O Bb7 10. Bd3 h6 11. Nd2 d5 12. exd6 Bxd6 13. Bxd6 Qxd6 14. Nc4 Qc7
15. Be4 Rd8 16. Rxd8+ Nxd8 17. Rd1 O-O 18. Ne5 $1 Bxe4 $8 19. Qxe4 f6 20. Ng6
Re8 21. h4 $16 {Odeev-Bogdanovic, corr. 1987}) 6... e6 7. Bf4 h6 8. Qe2 (8. h4
Qc7 9. Qe2 d5 10. exd6 Bxd6 11. Bxd6 Qxd6 12. Nd2 Qe5 13. O-O-O Qxe2 14. Bxe2
Ke7 15. f4 b6 16. Bf3 Bb7 17. b4 Nd8 18. Ne4 Bxe4 19. Bxe4 Rc8 20. Rhe1 $11 {
Komliakov-Rogozenko, Bucharest 1993}) 8... a6 9. a4 Qc7 10. Rd1 b6 11. O-O Bb7
12. Bd3 Ne7 13. Nd2 Nd5 14. Bg3 d6 15. Nc4 dxe5 16. Bxe5 Qc6 17. Be4 O-O-O 18.
a5 bxa5 19. Ne3 Qb6 20. Nxd5 Bxd5 21. c4 $14 {Apicella-Murey, Cannes 1989}) 5.
Nxd5 (5. g3 Nxc3 6. dxc3 b6 7. Bg2 Bb7 8. Bf4 Be7 9. h4 Qc7 10. Qd2 Bc6 11.
O-O-O Qb7 12. Qe3 Na6 13. Rhe1 Nc7 14. Bh1 h6 15. Qd3 Nd5 16. Nd2 $8 (16. Bd2
b5 $17) 16... Nxf4 17. gxf4 Bxh4 18. Ne4 Be7 19. Qg3 g6 20. Nd6+ $17 {
Donchev-Lechtynsky, Trnava 1982}) (5. Bc4 Nb6 6. Be2 d5 7. exd6 Bxd6 8. O-O Nc6
9. Ne4 $14 Be7 10. c3 f5 11. Ng3 O-O 12. Bb5 Bd7 13. Re1 Qc8 14. d3 Nd5 15. Qe2
Nc7 16. Bxc6 Bxc6 17. Bf4 Nd5 18. Bd2 f4 19. Ne4 Rf5 20. c4 $14 {
Topalov-Alvarez T, Sevilla 1992}) (5. Ne4 Nc6 (5... f5 6. exf6 (6. Nc3 Nc6 7.
Nxd5 (7. Bb5 Nxc3 8. dxc3 Qc7 9. Bf4 a6 10. Be2 b6 11. Qd2 Bb7 12. O-O-O O-O-O
13. Ng5 Re8 14. Nf7 Rg8 15. Qe3 Nd8 16. Nxd8 Qxd8 17. h4 Bxg2 18. Bxa6+ Kc7 19.
Rh2 Bc6 20. Qd3 $16 {Keitlinghaus-Vokac, Lazne Bohdanec 1994}) 7... exd5 8. d4
d6 9. exd6 Bxd6 10. dxc5 Bxc5 11. Be2 O-O 12. Bf4 Be6 13. Ng5 Qd7 14. O-O Rae8
15. Re1 h6 16. Nxe6 Rxe6 17. Bf1 Rfe8 18. Rxe6 Qxe6 19. c3 Ne5 {
Kindermann-Polasek, Prague 1988 1/2-1/2}) 6... Nxf6 7. Ng3 (7. Nxf6+ Qxf6 8. d4
cxd4 9. Bg5 (9. Nxd4 Nc6 10. Be3 d5 11. c3 a6 12. Be2 Bd6 13. O-O O-O 14. Nb3 (
14. Nc2 $5 $14) 14... Ne7 $1 15. Qd2 {Dolmatov-Pribyl, Tallinn 1985} e5 $11)
9... Bb4+ 10. Ke2 Qg6 11. Qd3 Nc6 12. Qxg6+ hxg6 13. a3 Be7 14. Kd2 Rf8 15.
Bxe7 Kxe7 16. Bd3 Rf6 17. b4 d6 18. b5 Nd8 19. Nxd4 Rxf2+ 20. Ke3 Rxg2 $44 {
Plachetka-Bartsch, Zurich 1990}) 7... Be7 8. d4 b6 9. Be2 O-O 10. O-O Bb7 11.
c4 cxd4 12. Nxd4 Nc6 13. Bf3 Qc8 {F Silva-Fernandez, Portugal 1985} 14. Re1 $14
) 6. c4 Nb6 (6... Ndb4 7. a3 Qa5 (7... Na6 8. d4 $14) 8. Qb3 (8. Nc3 $1 $14)
8... d5 9. exd6 e5 (9... f5 $13) 10. Rb1 Na6 11. g4 Qd8 12. d4 $1 exd4 (12...
Bxd6 13. d5 Nd4 14. Nxd4 exd4 15. Qb5+ Kf8 16. h3 Qe7 17. Bg2 f5 18. Bg5 $16)
13. Bf4 Qd7 14. Bg3 h5 15. Kd2 hxg4 16. Re1 Kd8 17. Ne5 Nxe5 18. Bxe5 Qc6 19.
Ng5 Rh5 20. Bxg7 Bxd6 $16 {Kopylov-Korolev, corr 1983}) (6... Nf4 $5 7. b4 $1 (
7. d4 Ng6 8. d5 Ncxe5 9. Nxe5 Nxe5 10. d6 f5 $1 11. Nc3 a6 12. Bf4 Nf7 $17) (7.
b3 Ng6 8. Bb2 Qc7 9. Nd6+ Bxd6 10. exd6 Qxd6 11. Bxg7 Rg8 12. Bc3 Nf4 13. g3
Nd3+ 14. Bxd3 Qxd3 15. Qe2 $13) 7... cxb4 8. d4 d5 (8... Ng6 $2 9. h4 $1 d5 10.
exd6 f5 11. Bg5 Qa5 12. Ned2 Bxd6 13. h5 Nf8 14. c5 Be7 15. Nc4 Qc7 16. Qd2 h6
17. Bxe7 Kxe7 18. Nd6 b3 19. Qe3 $6 (19. Bb5 $18) 19... Kd8 $2 20. Bb5 $18 {
Kindermann-A Biro, Budapest 1986}) 9. exd6 Bxd6 10. g3 Ng6 11. Bg2 (11. h4 $5))
7. d3 (7. b3 d5 8. exd6 e5 $1 9. Nxc5 Qxd6 10. Ne4 Qg6 11. d3 f5 12. Nc3 Bb4
13. Bd2 e4 $1 14. dxe4 fxe4 15. Ng1 O-O $17 {Bohnisch-Pahtz, Germany 1987}) (7.
b4 Nxb4 8. Bb2 Qc7 (8... d5 $5) 9. a4 a5 10. Ra3 Qc6 11. Qb1 h6 (11... Nxa4 12.
Ba1 $44) 12. Be2 Be7 13. O-O O-O $2 14. Nf6+ Bxf6 15. exf6 d6 16. fxg7 Re8 17.
Ng5 $1 f5 18. Rh3 e5 19. Rxh6 $18 Kxg7 20. Rh7+ Kg6 21. f4 $1 Bd7 22. Bh5+ {
Jekabsson-Shabalov, USSR 1978 1-0}) 7... d6 8. exd6 Bxd6 (8... f5 $2 9. Bg5 Qd7
10. Nxc5 Qxd6 11. Nb3 $16) 9. d4 Be7 10. dxc5 Nd7 $1 (10... Qxd1+ 11. Kxd1 Na4
12. Be3 Nxb2+ 13. Kc2 Na4 14. Kb3 Bd7 15. Kxa4 Nd4+ 16. Ka3 Nc2+ 17. Kb2 Nxa1
18. Kxa1 $16) 11. Nd6+ (11. Be3 O-O 12. a3 f5 13. Nc3 f4 14. Bd2 Nxc5 $17)
11... Kf8 12. Nxc8 Rxc8 13. a3 Nxc5 14. Qc2 e5 15. Be3 Nd4 $6 (15... Ne6 $11)
16. Nxd4 exd4 17. Rd1 $14 Bf6 18. Be2 Qa5+ 19. Bd2 Qc7 20. O-O $16 {
Solozenkin-Varlamov, USSR 1988}) 5... exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 (8.
Be2 d6 9. exd6 Qxd6 10. O-O O-O 11. a3 Re8 (11... a5 12. Bg5 Bf5 13. Qd2 Be4
14. c3 Rfe8 15. b4 axb4 16. axb4 Rxa1 17. Rxa1 Bb6 18. Be3 Bc7 19. g3 Qf6 20.
Ng5 Rd8 $11 {Gluzmann-Neuenschwander, Bern 1992}) 12. Bg5 Bg4 13. Qd2 Rac8 14.
Rae1 Bb6 15. c4 Bxf3 16. Bxf3 Bc7 17. g3 dxc4 18. Qxd6 Bxd6 19. Bxc6 Rxe1 20.
Rxe1 bxc6 $11 {Golikov-Arutjunjan, USSR 1988}) (8. Bd3 d6 9. exd6 Qxd6 10. O-O
O-O 11. a3 h6 12. b4 Bb6 13. Bb2 Rd8 14. c4 dxc4 15. Bxc4 Be6 16. Qxd6 Rxd6 17.
Bxe6 Rxe6 18. Rfe1 Rxe1+ 19. Rxe1 Rd8 20. Kf1 Kf8 $11 {
Sokolov A-Zhuravlev, Vilnius 1993}) 8... d6 (8... Qb6 9. Bc4 Bxf2+ 10. Ke2 O-O
11. Rf1 Bc5 12. Ng5 (12. c3 d6 $1 13. Ng5 Bg4+ 14. Ke1 Nxe5 15. Qe4 g6 16. Rxf7
Nxf7 17. Bxf7+ Rxf7 18. Nxf7 Kxf7 $15 19. Qxg4 Re8+ 20. Kd1 Qb5 $6 (20... Be3)
21. Qf3+ $11 {Cheskovsky-Pribyl, Sochi 1981}) 12... Nd4+ 13. Kd1 Ne6 14. Ne4 d6
$1 15. exd6 Rd8 16. Bd3 (16. Qf5 Bxd6 17. Nxd6 Qxd6+ 18. Bd3 Nf8 19. Qxf7+ Kh8
20. Qf4 (20. Bg5 Bg4+ 21. Kc1 Rdc8 $132) 20... Qe7 21. Qg5 Qe8 22. Bd2 (22. Be3
Be6 23. Kd2 Bc4 24. Rae1 Qc6 25. Qg4 Ne6 $1 $44 {Minic,Sindik}) 22... Be6 $8
23. Bc3 Ng6 24. Kd2 $14 {Minerva-Azevedo, corr. 1989/92}) 16... Bxd6 17. Qh5 (
17. Nxd6 Qxd6 18. Qf5 Qxh2 19. Qxf7+ Kh8 20. Bg5 Rg8 21. Be3 Nd8 22. Qf4 Qxf4
23. Rxf4 $14 {Skrobek-Pribyl, Cadca 1983}) 17... f5 18. Nxd6 Qxd6 19. Qxf5 Qxh2
(19... Nf8 20. Qf7+ Kh8 21. Qf4 (21. Bg5 Bg4+ $1 22. Kc1 Rdc8 $132) 21... Qc5
22. Be3 Qh5+ 23. Kd2 Be6 24. Qg5 Qe8 25. Rf4 {with Bd4+/-} (25. Rae1 $6 {
Rodriguez Am-Diaz, Cuba 1983} Rd5 $44)) 20. Qf7+ Kh8 21. Bg5 Rg8 22. Be3 Nd8 (
22... Qxg2 $1 23. Qh5 $1 {Odeev-Varlamov, corr. 1987} g6 24. Bd4+ Ng7 25. Bxg7+
Kxg7 26. Qe5+ $11) 23. Qf2 (23. Qf4 Qxf4 24. Rxf4 $14 {
Skrobek-Pribyl, Cadca 1983}) 23... Nc6 24. Kd2 $16 {Rhine-Sprenkle, USA 1981})
9. exd6 (9. Bd3 Be6 10. Qe4 dxe5 11. Nxe5 Nxe5 12. Qxe5 Qa5+ 13. Kf1 Qb6 14.
Be3 Bxe3 15. fxe3 {Rodriguez-Mnacakanian, Erevan 1984} O-O-O $1 16. Kf2 f6 17.
Qc3+ Kb8 18. Rhe1 Rhe8 $44) 9... Qb6 10. Qe4+ (10. Bc4 Bxf2+ 11. Ke2 O-O 12.
Rd1 Bg4 (12... Be6 13. Qe4 Rae8 14. Kf1 Bd7 15. Qf4 $2 (15. Qd5 Nb4 $5 16. Qd2
(16. Qh5 Nxc2 (16... Re4 $5) 17. Rb1 Be3 $132) 16... Be3 17. Qc3 Bxc1 18. Raxc1
Rc8 $1 $36) 15... Re6 $1 16. Bxe6 (16. Qg5 Rf6 17. Qb5 Re8 $1 18. Qxb6 Bxb6 19.
Be2 Nd4 20. Bg5 Rxf3+ $1 $19) 16... fxe6 17. Qe4 Bg1 $1 18. Qe2 Ne5 19. a4 Ng4
20. Ra3 $44 {Hubner-Heidrich, Bundesliga 1985}) 13. Bg5 Kh8 14. Qe4 Bh5 15. b4
Nxb4 16. Be7 Bc5 17. Kf1 Bg6 18. Qh4 Nxc2 19. Bxf8 Rxf8 20. Qe7 $14 {
Velimirovic-Spasov, Harrachov 1989}) (10. Qd2 O-O 11. Bd3 Re8+ 12. Kf1 h6 13.
a4 a5 14. Qf4 Bxf2 15. Bd2 Bc5 16. Bc3 Bb4 17. Rd1 Bd7 18. Bc4 Be6 19. Bb5 Rad8
20. Bd4 Nxd4 21. Qxd4 Bc5 {Almasi,Z.-Zsinka, HUN 1994 1/2-1/2}) 10... Be6 (
10... Kd8 11. Qh4+ $16) (10... Kf8 11. Qh4 $16) 11. Bc4 (11. Qh4 Bxd6 (11... f6
12. Bd3 O-O-O 13. O-O h5 $1 14. Be3 Bxe3 15. fxe3 Qxe3+ 16. Kh1 Bg4 $1 17. Qg3
Qc5 18. Rad1 Kb8 19. Be4 Ne5 $1 20. Nxe5 $1 Bxd1 21. Qb3 $11 {
Hansson-Fernandez, London 1984}) 12. Be2 Be7 (12... Nb4 13. O-O $1) 13. Qe4
O-O-O 14. O-O Bd5 15. Qg4+ Kb8 16. Be3 $6 (16. c4) 16... Qxb2 $1 17. c4 Qxe2 $6
(17... Be6 18. Qe4 Ka8 $1 19. Rfe1 $13) 18. cxd5 Rxd5 19. Qxg7 Rf8 20. Bf4+ $14
{Chandler-Bartsch, Bundesliga 1985}) 11... Qb4+ $6 (11... Bxf2+ $1 12. Ke2 O-O
13. Bxe6 Rae8 $1 (13... fxe6 14. Rd1 $16) 14. Ng5 Rxe6 $1 15. Nxe6 Re8 16. Rf1
Rxe6 17. Qxe6 Nd4+ 18. Kxf2 Nxe6+ 19. Be3 Qxd6 20. Kg1 $1 $11 {
Hachian-Mnacakania, Armenia 1992}) 12. Nd2 O-O 13. O-O Rae8 14. c3 Qb6 15. Nf3
$1 $16 h6 16. b4 Bxd6 17. Be3 Qc7 18. Bxe6 Rxe6 19. Qc4 Rfe8 20. Rad1 $16 {
Van der Wiel-Short, WAZ 1990} *

[Event "2.¤f3 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B30"]
[Black "?"]
[Result "*"]
[ECO "B30"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 (3. Be2 {Alehin-Samisch,Berlin 1923} Nf6 (3... g6 4.
O-O Bg7 5. Re1 d6 6. c3 e5 7. Na3 Nge7 8. Nc2 f5 9. exf5 gxf5 10. d4 cxd4 11.
cxd4 h6 12. dxe5 dxe5 13. Qxd8+ Kxd8 14. b4 a6 15. Bb2 Be6 16. Bf1 Ng6 17. a4
Bb3 18. Ne3 Rf8 19. Bc4 Bxc4 20. Nxc4 Kc7 21. b5 $16 {
Larsen-Polgar Zsu, Vienna 1993}) 4. Nc3 (4. d3 g6 5. O-O Bg7 6. c3 O-O 7. a3 c4
8. Nbd2 cxd3 9. Bxd3 b6 10. Re1 Bb7 11. Nf1 d6 12. Bg5 Rc8 13. Qe2 Qc7 14. Rad1
Nb8 15. Ng3 Nbd7 16. Qd2 Nc5 17. Bc2 Rfd8 18. Bh6 Bh8 19. Qc1 Ng4 20. Bg5 Ne6
$11 {Hickl-Schlosser, Munchen 1989}) 4... e5 5. O-O Be7 6. d3 d5 $11 7. exd5
Nxd5 8. Nxd5 Qxd5 9. Ng5 Nd4 10. Bh5 g6 11. Bf3 Nxf3+ 12. Nxf3 Bg4 13. Re1
O-O-O 14. h3 Bxf3 15. Qxf3 Qxf3 16. gxf3 Bd6 17. a4 f6 18. Bd2 Kb8 19. Kg2 g5
20. Re4 h5 $11 {Larsen-Galliamova, Vienna 1993}) (3. d3 e6 (3... g6 4. g3 (4.
c3 d5 5. Be2 Bg7 6. O-O e6 7. exd5 exd5 8. Re1 Nge7 9. Bf4 O-O 10. Qd2 d4 11.
c4 b6 12. Na3 a6 13. h3 Bb7 14. Nh2 Ne5 15. Ng4 Nxg4 16. Bxg4 h5 17. Be2 Qd7
18. Qd1 Nf5 19. Bf3 Rfe8 20. Bxb7 Qxb7 $11 {Casper-Lobron, BL 1994}) 4... Bg7
5. Bg2 e5 (5... e6 6. O-O {-A 04}) 6. Nc3 (6. O-O {-A 04}) 6... d6 {-B 25/3}) (
3... Nf6 4. Nbd2 d5 5. c3 Qc7 6. h3 g6 7. g3 Bg7 8. Bg2 b6 9. O-O Ba6 10. Re1
Bxd3 11. exd5 Nxd5 12. Ng5 Rd8 13. Nxf7 Kxf7 14. Nf3 c4 15. Ng5+ Kg8 16. Ne6
Qd6 17. Nxd8 Nxd8 18. Qf3 Nc7 19. h4 h6 20. h5 g5 $13 {
Schon-Andonov, Naleczow 1988}) 4. g3 (4. c3 d5 5. Nbd2 (5. Qc2 Bd6 6. Be2 Nge7
7. a3 O-O 8. b4 cxb4 9. cxb4 Bd7 10. Bb2 Rc8 11. Qb3 Ng6 12. g3 Nce5 13. Nbd2
Qe8 14. Rc1 Rxc1+ 15. Bxc1 Ba4 16. Qb2 Bb5 17. Qd4 Qc6 18. O-O dxe4 19. Qxe4
Rc8 20. Nd4 $11 {Stein-Lutz, Germany 1989}) 5... Nge7 6. Be2 Ng6 7. g3 Bd6 8.
h4 h6 9. a3 O-O 10. b4 f5 11. bxc5 Bxc5 12. exd5 exd5 13. h5 Nh8 14. Nb3 Qf6
15. Qc2 Bd6 16. Bf4 Nf7 17. Qd2 Bd7 18. Kf1 Rac8 {
Dzindzichashvili-Gulko, USA 1990}) 4... Nge7 (4... g6 5. d4 $1 (5. Bg5 Qc7 6.
Bg2 Bg7 7. Nc3 d6 8. O-O Nge7 9. Nb5 Qd7 10. c3 O-O 11. d4 cxd4 12. Nbxd4 b6
13. Qd2 Bb7 14. Rad1 Na5 15. Rfe1 Rac8 16. b3 Rfe8 17. c4 a6 18. Bh6 Qc7 19.
Bh3 e5 20. Bxg7 Kxg7 21. Bxc8 $18 {Romanishin-Lautier, Terrassa 1991}) (5. Bg2
Bg7 6. h4 d5 7. exd5 exd5 8. Nc3 Bg4 9. O-O Nge7 10. Bg5 h6 11. Bxe7 Nxe7 12.
Qd2 O-O 13. Rfe1 Nc6 14. Rab1 Qd7 15. Nh2 Be6 16. Ne2 d4 17. a3 Bd5 18. Bxd5
Qxd5 19. Nf4 Qd7 20. Nf3 Rfe8 $11 {
Slobodjan,R-Van Riemsdijk,H Capablanca mem. 1994}) 5... cxd4 6. Nxd4 a6 7. Nxc6
(7. Bg2 Qc7 8. O-O Bg7 9. Be3 Nge7 10. c4 O-O 11. Nc3 d6 12. Rc1 Nxd4 13. Bxd4
e5 14. Be3 Be6 15. Nd5 Bxd5 16. cxd5 Qd7 17. Qb3 f5 18. Qb6 Rac8 19. Bh3 Rxc1
20. Rxc1 $14 {Dvoretsky-Chubinsky, Philadelphia 1990}) (7. Nc3 Bg7 8. Be3 Nf6
9. Qd2 O-O 10. Nxc6 bxc6 11. Bg2 d5 12. Rd1 a5 13. Na4 Rb8 14. b3 Rb4 15. c4
Rxa4 16. bxa4 Ba6 17. cxd5 cxd5 18. f3 Qa8 19. e5 Nd7 20. f4 f6 21. exf6 Nxf6
22. Bd4 Qc6 $14 {Sepp-Poluljahov, Rostov 1993}) 7... bxc6 8. Bg2 (8. Qd4 Nf6 9.
Bg2 Bg7 10. O-O d5 11. exd5 cxd5 12. Qc5 Bb7 13. Qb4 Qe7 14. Bd2 Ne4 15. Qxe7+
Kxe7 16. Bb4+ Kd7 17. Ba3 Nd6 18. c3 Rhc8 19. Bxd6 Kxd6 20. Nd2 a5 $15 {
Savicevic-Kramnik, USSR-YUG 1991}) 8... Bg7 9. O-O Ne7 10. Nc3 d5 11. Na4 O-O
12. Re1 Rb8 {Vasjukov-Tal,SSSR (ch) 1974-19/309} 13. Bg5 $14) (4... d5 5. Nbd2
(5. Qe2 Nge7 6. h4 b6 (6... h6 7. h5 dxe4 8. dxe4 Nd4 9. Nxd4 cxd4 10. f4 Nc6
11. e5 Bd7 $1 $11 {Tringov-Sr.Cvetkovic, Bela Crkva 1988}) 7. Nbd2 Bb7 8. Bg2
Qc7 9. O-O g6 10. exd5 $1 Nxd5 11. Ne4 Bg7 12. c3 O-O 13. h5 $1 $14 {
Cabrilo-Sr.Cvetkovic, Bela Crkva 1988}) 5... Nf6 6. Bg2 Be7 7. O-O {- A 08}) (
4... d6 5. Bg2 Nf6 6. O-O Be7 {-B 50/1}) (4... b6 5. Bg2 Bb7 6. O-O d5 7. Nbd2
Nf6 8. Re1 Be7 9. c3 Qc7 10. a3 dxe4 11. dxe4 Rd8 12. e5 Nd7 13. Qe2 O-O 14. h4
Qb8 15. h5 Qa8 16. Bh3 Na5 17. Nh2 c4 18. Qg4 Kh8 19. Nxc4 f5 20. Qf4 Nb3 21.
Rb1 $16 {Fedorov-Kuzmin, Nikolaev 1993}) (4... Nf6 5. Bg2 d6 (5... Be7 6. O-O
O-O 7. Re1 b5 8. e5 Nd5 9. c4 bxc4 10. dxc4 Nb6 11. Nbd2 Bb7 12. b3 f5 13. h4
a5 14. Nf1 h6 15. Ne3 a4 16. Bb2 Qe8 17. Nc2 f4 18. Nd2 fxg3 19. fxg3 Qg6 20.
Ne4 h5 $14 {Tkachiev,V-Morozevich,A Lloyds Bank (op) 1994}) 6. O-O Be7 7. c3
O-O 8. Re1 Bd7 9. d4 cxd4 10. Nxd4 a6 11. Nd2 Rc8 12. Nxc6 Bxc6 13. Nb3 e5 14.
Bg5 h6 15. Bxf6 Bxf6 16. Qd3 Bb5 17. Qd5 Bc6 18. Qd3 Bb5 19. Qd5 {
Nikolic,Zi-Vukic,M Tivat YUG-ch 1994  1/2-1/2}) (4... Bd6 5. Be3 Nf6 6. Bg2 Be7
7. Qe2 d5 8. Bf4 Qb6 9. c3 c4 10. dxc4 Nxe4 11. Ne5 O-O 12. O-O Re8 13. Qc2 Nf6
14. Nd2 {Tkachiev,V-Portisch,L Tilburg 1994  1/2-1/2}) 5. Bg2 (5. Nc3 d5 6. Bg2
d4 7. Ne2 g6 8. c4 Bg7 9. h4 h6 10. O-O Qc7 11. a3 a5 12. b3 e5 13. Nh2 Bd7 14.
f4 a4 15. Rb1 axb3 16. Qxb3 Na5 17. Qc2 f6 18. fxe5 fxe5 19. Bd2 Nac6 20. Qc1
Ra6 $13 {Romanishin-Hulak, Sarajevo 1988}) 5... g6 6. Bg5 (6. d4 $1 $14 cxd4 7.
Nxd4 Bg7 8. Be3 (8. Nxc6 bxc6 9. Qd6 Ba6 10. Nc3 Qb6 11. Qa3 Bd4 12. Nd1 Rb8
13. c3 Bc5 14. b4 Bd6 15. Be3 Qb7 16. f4 e5 17. Nf2 Bc4 18. Rd1 Nc8 19. Ng4 Be6
20. Nf6+ Ke7 21. O-O exf4 22. gxf4 Kd8 23. Bd4 Qc7 24. Nxd7 Bxd7 25. Bxh8 Bxf4
26. e5 g5 27. b5 Ke8 28. e6 fxe6 29. Rxd7 {Morozevich,A-Ree,H Tilburg 1994  1-0
}) 8... d5 9. Nc3 Bxd4 10. Bxd4 e5 11. Bc5 d4 12. Bxe7 Nxe7 13. Ne2 Qb6 14. b3
Be6 15. Nc1 Nc6 16. Qd2 Qb4 17. a3 Qxd2+ 18. Kxd2 a5 19. Nd3 Ke7 20. f4 f6 $15
{Bronstein,D-Ree,H Donner mem. 1994}) (6. h4 h6 7. Qe2 Bg7 8. c3 d6 9. Na3 e5
10. Nc4 Be6 11. a4 Qd7 12. Bd2 Rd8 13. Be3 d5 {
Cejtlin-Jansa, Gemersky Pohar 1991 1/2}) 6... Bg7 7. Qc1 h6 8. Bd2 {
Chikovani-Tal,SSSR 1975-20/368} d5 9. exd5 Nxd5 10. Nc3 $11 {Tal}) (3. b3 Nf6 (
3... d6 {-B 50/1}) (3... e5 4. Bc4 Be7 5. O-O Nf6 6. Nc3 a6 7. a4 Nxe4 8. Nxe4
d5 9. Bd3 f5 10. Nxe5 Nxe5 11. Nc3 Nxd3 12. cxd3 d4 13. Nb1 O-O 14. Re1 Bd7 15.
Na3 b5 16. Qf3 Re8 17. axb5 axb5 18. Bb2 b4 19. Nc4 Rxa1 20. Qd5+ $14 {
Pedzich-Kuprejchik, Rimavska Sobota 1990}) 4. e5 Nd5 5. Bb2 d6 (5... e6 $11 {
-B 40/2}) 6. Bb5 (6. Bc4 dxe5 7. Nxe5 Nxe5 8. Bxe5 e6 9. Nc3 $14 {
Spassky-Sosonko,Tilburg 1978-26/318}) 6... Nc7 7. Bxc6+ bxc6 8. exd6 exd6 9.
O-O Ne6 10. d4 Be7 11. Nc3 (11. dxc5 dxc5 12. Qxd8+ Bxd8 13. Nbd2 O-O 14. Ne5
$14) 11... O-O 12. d5 $14) (3. g3 Nf6 (3... d5 4. exd5 Qxd5 5. Bg2 Qe6+ 6. Qe2
Qxe2+ 7. Kxe2 Bg4 8. c3 O-O-O 9. d3 e5 10. h3 Bh5 11. Nbd2 f5 12. g4 fxg4 13.
hxg4 Bxg4 14. Bh3 Bxh3 15. Rxh3 Nf6 16. Ne4 c4 17. Nfg5 cxd3+ 18. Rxd3 Nxe4 19.
Rxd8+ Nxd8 20. Nxe4 Be7 $17 {Peelen-Cifuentes, Groningen 1990}) 4. d3 (4. Nc3
d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 g6 8. O-O Bg7 9. Ng5 Bd7 10. Rb1 h6 11. Nf3
b6 12. d4 cxd4 13. cxd4 Rc8 14. d5 Na5 15. Nd4 O-O 16. Re1 Re8 17. Qd3 Qc7 18.
Bd2 Qc4 19. Rb4 Qxd3 20. cxd3 $14 {Galego-Ochoa De Echaugen, Lisboa 1993}) 4...
d6 5. Bg2 e5 {-A 04}) (3. c3 e6 (3... g6 4. Bd3 (4. d4 cxd4 5. cxd4 Bg7 6. Nc3
d6 7. h3 Nf6 8. d5 Nb8 9. Be2 O-O 10. O-O Ne8 11. Be3 Nd7 12. Rc1 f5 13. exf5
Rxf5 14. Nd4 Rf6 15. Ne4 Nc5 16. Nxf6+ Bxf6 17. f4 Ng7 18. Bg4 Bxg4 19. Qxg4
Nd7 20. Ne6 $16 {Arencibia-Turner, Pinar del Rio 1990}) (4. h3 Bg7 5. Bc4 e6 6.
Qe2 Nge7 7. d3 d5 8. Bb3 dxe4 9. dxe4 Qc7 10. Be3 b6 11. Na3 O-O 12. Nb5 Qb8
13. Rd1 Na5 14. Bc2 e5 15. b4 cxb4 16. cxb4 Nac6 17. Bb3 Ba6 18. Ng5 Nd4 19.
Bxd4 exd4 20. Nf3 Qe8 $15 {Kimpinsky-Apicella, Capelle la Grande 1991}) 4...
Bg7 5. Bc2 (5. O-O d5 6. exd5 Qxd5 7. Qe2 Nf6 8. Bc4 Qd8 9. d3 O-O 10. Re1 b6
11. Bg5 Bb7 12. Nbd2 Qd7 13. Rad1 Rae8 14. a4 h6 15. Bh4 Nh5 16. Qe3 e5 17. Ne4
Kh8 18. Nf6 Nxf6 19. Bxf6 Kh7 20. Bxg7 Kxg7 $15 {Kopec-Dlugy, Saint John 1988})
5... e5 6. O-O Nge7 7. d3 O-O 8. Be3 d6 9. h3 h6 10. Qd2 Kh7 11. d4 exd4 12.
cxd4 Qb6 13. Rd1 Qxb2 14. Nc3 Nb4 15. Rac1 Nec6 16. e5 Nxc2 17. Rxc2 Qa3 18.
Nb5 Qa4 19. Nxd6 cxd4 20. Bf4 $13 {Kopec-Damjlanovich, Saint John 1988}) (3...
e5 4. Bc4 Nf6 (4... Qc7 5. d3 (5. O-O Nf6 6. d3 Be7 7. a4 O-O 8. Nbd2 d6 9. Re1
h6 10. Nf1 Be6 11. Ng3 Rad8 12. Bxe6 fxe6 13. Bd2 Rfe8 14. b4 Bf8 15. Rc1 Qf7
16. h3 b6 17. Qb3 Nd7 18. Qb2 a5 19. b5 Ne7 20. Be3 Ng6 $11 {
Bosboom-Reinderman, Brussel 1993}) 5... d6 6. Na3 Nf6 7. Nb5 Qd7 8. Ng5 Nd8 9.
Qa4 Ke7 10. d4 a6 11. dxe5 dxe5 12. Be3 axb5 13. Qxa8 bxc4 14. Bxc5+ Ke8 15.
Bb6 Be7 16. O-O Qc6 17. Rad1 Nd7 18. Be3 f6 19. Nf3 Kf7 20. Qa5 Qxe4 $13 {
Hansen-Kristensen, Denmark 1994}) 5. Ng5 d5 6. exd5 Na5 7. Bb5+ Bd7 8. Qe2 Bxb5
9. Qxb5+ Nd7 10. d3 a6 11. Qa4 b5 12. Qe4 c4 13. d4 Nb7 14. O-O Be7 15. Nxf7
Kxf7 16. dxe5 Ndc5 17. Qf3+ Kg8 18. d6 Bxd6 19. exd6 Qxd6 20. Bf4 $14 {
Wolff-Andonov, Saint John 1988} Qd3 21. Qc6) (3... d5 4. exd5 Qxd5 5. Be2 e5 6.
d3 Nf6 7. Na3 Be7 8. O-O O-O 9. Ng5 Bf5 10. Nc4 Bg6 11. Ne3 Qd7 12. Qc2 Rfd8
13. Ne4 Nd5 14. Nxd5 Qxd5 15. f3 Qd7 16. Be3 f5 17. c4 Nd4 18. Qd2 Nxe2+ 19.
Qxe2 Qxd3 20. Qxd3 Rxd3 $13 {Grosar-Ipek Moscow 1994}) 4. d4 d5 5. exd5 Qxd5 {
->B 22}) (3. c4 e5 $11 4. Be2 g6 5. d3 Bg7 6. Nc3 Nge7 7. Be3 d6 8. O-O O-O 9.
Qd2 f5 10. exf5 gxf5 11. Bh6 Ng6 12. Nd5 Nce7 13. Bg5 Qd7 14. Nxe7+ Nxe7 15.
Bh6 Ng6 16. Rae1 b6 17. Qg5 Bb7 18. Bd1 Rf6 19. Qh5 Bxh6 20. Qxh6 Raf8 $15 {
Cabrilo-Mednis, Manila 1991}) (3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7.
Nxc3 Qa5 8. d5 Qxc3+ 9. Bd2 Qa3 10. dxc6 bxc6 11. Qc2 Qd6 12. Bf4 Qb4+ 13. Bd2
Qd6 14. Be2 Nf6 15. O-O Nd5 16. Rfd1 e6 17. Ne5 Be7 18. Nxc6 O-O 19. Bb4 Nxb4
20. Rxd6 Nxc2 21. Nxe7+ Kh8 22. Rb1 a5 23. Bf3 Ra7 24. Nxc8 {
Yilmaz-Veinger, Kusadasi 1990}) 3... e5 (3... g6 4. Bc4 (4. g3 Bg7 5. Bg2 e5 6.
d3 Nge7 7. Nd2 d6 8. Nc4 Be6 9. Ne3 Qd7 10. h4 O-O-O 11. a3 f5 12. Ned5 Bxd5
13. exd5 Nd4 14. Nb1 Rde8 15. c3 Nb5 16. a4 Nc7 17. Qb3 h5 18. Na3 Bh6 19. Bxh6
Rxh6 20. Nc4 $11 {Nikolic Z-Stohl, Vrnjacka Banja 1989}) (4. Bb5 Bg7 5. Bxc6
bxc6 (5... dxc6 6. h3 Nf6 7. d3 b6 8. Be3 Nd7 9. Qd2 h6 10. O-O e5 11. Nh2 g5
12. Ne2 Nf8 13. Ng3 Qf6 14. a3 Ne6 15. b4 h5 16. Nf5 Bf8 17. Rfe1 Rg8 18. Nf1
Nd4 19. bxc5 Bxc5 20. a4 g4 $132 {Gdanski-Vescovi Moscow 1994}) 6. O-O e5 7. d3
Ne7 8. Be3 d6 9. Nd2 O-O 10. f4 exf4 11. Bxf4 d5 12. Kh1 f5 13. Bg5 h6 14. Bxe7
Qxe7 15. exd5 Bxc3 16. d6 Qxd6 17. bxc3 Bd7 18. Qf3 Rae8 19. Qf2 Re6 20. Nb3
Re5 $11 {Gdanski-Sax, Polanica Zdroj 1993}) (4. a3 Bg7 5. Rb1 e6 6. b4 b6 7.
Bb2 d6 8. Bb5 Nge7 9. Nd5 O-O 10. Nf6+ $6 (10. Bxg7 Kxg7 11. Ne3 $11) 10... Kh8
11. Ng5 h6 12. h4 a6 $1 13. Bxc6 Nxc6 14. Qf3 e5 15. Nfh7 Kg8 $1 $17 {
Ljubojevic-Miles, Tilburg 1985}) 4... Bg7 5. O-O e6 (5... Ne5 6. Be2 d6 7. a3
Nf6 8. b4 Nc6 9. h3 O-O 10. Rb1 b6 11. d3 Nd4 12. Be3 Nh5 13. Qd2 e5 14. Bd1
Bb7 15. Nh2 Nf4 16. Na4 c4 17. dxc4 Qg5 18. Bxf4 Qxf4 19. Qxf4 exf4 20. f3 $15
{Hector-Velimirovich, Thessaloniki Ol 1988}) 6. d4 $1 cxd4 7. Nb5 d5 8. exd5
exd5 9. Bxd5 $14 {Planinc-Velimirovic,Yugoslavia (ch) 1978-25/354}) (3... Nf6 {
->B 29}) (3... e6 {->B 40}) (3... d6 4. Bc4 a6 5. d4 b5 6. Bd5 Bd7 7. a4 b4 8.
Ne2 e6 9. Bxc6 Bxc6 10. d5 Bb7 11. O-O Nf6 12. dxe6 fxe6 13. Ng5 e5 14. f3 Qd7
15. c3 h6 16. Nh3 a5 17. Nf2 Be7 18. Ng3 O-O 19. c4 Nh7 20. Nf5 $14 {
Mantovani-Klinger, Lugano 1989}) 4. Bc4 (4. Nd5 d6 5. h3 f5 6. d3 Be7 7. c3 Nf6
8. Ng5 f4 9. h4 h6 10. Nxf6+ Bxf6 11. Qh5+ Kd7 12. Nf7 Qe8 13. d4 Ke7 14. Bc4
Nd8 15. dxe5 Bxe5 16. g3 Be6 17. Bxe6 Nxe6 18. gxf4 Nxf4 19. Bxf4 Bxf4 20. Qd5
Qxf7 $19 {Ristic-Kurajica, Cetinje 1990}) (4. Bb5 d6 5. Bxc6+ bxc6 6. d3 Ne7 7.
b3 Ng6 8. Ne2 Bg4 9. h3 Bxf3 10. gxf3 Qf6 11. Ng1 Nh4 12. Qe2 Be7 13. Bd2 Qg6
14. Qf1 f5 15. O-O-O O-O 16. Be3 Rae8 17. Rh2 d5 18. Qe2 Kh8 19. c4 a5 20. a4
Bg5 $17 {Canfell-Sadler, Dostende 1991}) (4. g3 d6 5. Bg2 Nf6 6. O-O Bg4 7. h3
Bh5 8. d3 Be7 9. Be3 Qd7 10. a3 Nd4 11. g4 Bg6 12. Nh4 Ne6 13. Nf5 O-O 14. g5
Nh5 15. Qg4 Rfe8 16. Nd5 Bf8 17. h4 Rad8 18. Bh3 Qc6 19. Ng3 Nhf4 20. h5 $18 {
Gazik-Gross, Bratislava 1991} f5) 4... Be7 (4... d6 5. d3 (5. O-O Be7 6. a3 Nf6
7. Rb1 O-O 8. b4 a6 9. d3 b5 10. Ba2 cxb4 11. axb4 Be6 12. Nd5 a5 13. bxa5 Rxa5
14. Bb3 Bg4 15. Bd2 Ra8 16. Nxf6+ Bxf6 17. Bd5 Rc8 18. c3 b4 19. cxb4 Nd4 20.
Be3 Bxf3 $44 {Polgar,J-Kramnik,V Paris PCA 1994}) 5... h6 (5... Be7 6. Nd2 Bg5
7. h4 Bh6 8. g4 Bf4 9. Nd5 Nge7 10. Nxf4 exf4 11. Bb5 O-O 12. Bxc6 Nxc6 13. Nb3
d5 14. Bxf4 dxe4 15. dxe4 Qf6 16. Be3 Qxb2 17. Bxc5 Rd8 18. Qe2 b6 19. Be3 Nb4
20. Kf1 Qxc2 $17 {Kupreichik-Kramnik Moscow 1994}) 6. O-O (6. h3 Nf6 (6... g5
7. O-O Nge7 8. Re1 Bg7 9. Nd5 Nxd5 10. Bxd5 Ne7 11. Bc4 Be6 12. Nh2 d5 13. exd5
Bxd5 14. Bb5+ Bc6 15. Bxc6+ Nxc6 16. f4 gxf4 17. Bxf4 O-O 18. Be3 Qd6 19. Rf1
f5 20. c3 b6 $15 {Gazik-Horvath S, Hungary 1991}) 7. O-O Be7 8. Nd5 Nxd5 9.
Bxd5 O-O 10. c3 Bf6 11. Be3 Ne7 12. Bb3 b6 13. d4 Qc7 14. dxe5 dxe5 15. Qe2 Bb7
16. Nd2 Rad8 17. Rad1 Ng6 18. f3 Nf4 19. Bxf4 exf4 20. a4 $11 {
Bouaziz-Christiansen, Luzern World Team Ch 1989}) (6. Nd5 Nge7 7. c3 Ng6 8. h4
Be7 9. h5 Nf8 10. Nxe7 Qxe7 11. Nh4 Be6 12. Qf3 O-O-O 13. Nf5 Bxf5 14. Qxf5+
Ne6 15. Be3 Qd7 16. Bb5 Kc7 17. d4 exd4 18. cxd4 Nexd4 19. Qxd7+ Kxd7 20. Bxd4
cxd4 $14 {Delanoy-Pira, Paris 1991}) 6... g5 (6... Nf6 7. h3 g5 8. Nh2 Bg7 9.
Nd5 Nxd5 10. Bxd5 h5 11. Bxc6+ bxc6 12. g4 hxg4 13. hxg4 Be6 14. b3 Rh4 15. Be3
Kd7 16. f3 Qh8 17. Rf2 Qh6 18. Qd2 Bf6 19. Rg2 Rh8 20. Re1 Bd8 21. Ree2 Rh3 $15
{Saltaev-Stripunsky, Volgograd 1994}) 7. Nd2 (7. Nd5 Bg7 8. c3 Nge7 9. Ne1 (9.
a3 a5 10. Be3 Nxd5 11. Bxd5 O-O 12. Nd2 Ne7 13. Ba2 Ng6 14. b4 b6 15. Nc4 axb4
16. axb4 Be6 17. Bb3 Rxa1 18. Qxa1 Nf4 19. Rd1 Qf6 20. Qa2 $2 Nxg2 $17 {
Durao-Andrianov, Thessaloniki 1988}) (9. Nxe7 Qxe7 10. Ne1 Be6 11. Nc2 Bxc4 12.
dxc4 Qe6 13. Ne3 O-O 14. b3 Ne7 15. Nd5 Nxd5 16. Qxd5 Qxd5 17. cxd5 f5 18. f3
Kh7 19. g4 fxg4 20. fxg4 Rf4 $11 {Delanoy-Ermenkov, Groningen 1990}) 9... Nxd5
10. Bxd5 O-O 11. Qh5 Be6 12. h4 gxh4 13. Bxh6 Bxh6 14. Qxh6 Bxd5 15. Nf3 f6 16.
Qg6+ Kh8 17. Qh5+ Kg7 18. Qg4+ Kf7 19. exd5 Ne7 20. Nxh4 Qc8 $14 {
Ljubojevich-Georgiev Ki, Wijk aan Zee 1988}) 7... Bg7 8. Re1 Nge7 9. Nf1 g4 10.
Nd5 Nxd5 11. Bxd5 Ne7 12. Bb3 h5 13. Bg5 f6 $13 14. Bc1 Bd7 15. a4 Bc6 16. c3
f5 17. Be6 f4 18. Qb3 Rf8 19. Nd2 Ng6 20. Bf5 Nh4 $13 {
Milosevic-Gauglic, Bern 1990}) (4... h6 5. d3 (5. O-O d6 6. d3 g5 7. Nd5 Bg7 8.
c3 Nge7 9. Ne1 Nxd5 10. Bxd5 Ne7 11. Bc4 O-O 12. Qh5 d5 $1 13. Bb3 {
Chandler-Ochoa, Dubai 1986} Be6 $1 14. h4 f6 $15) 5... g5 (5... Nf6 6. Nd2 a6
7. a4 d6 8. Nf1 g6 9. Ne3 Bg7 10. O-O Be6 11. Ncd5 O-O 12. c3 Rb8 13. Nxf6+
Qxf6 14. a5 h5 15. Qa4 Qd8 16. Bxa6 Ra8 17. Bxb7 Rxa5 18. Bxc6 Rxa4 19. Rxa4
Kh7 $15 {Hector-Ciemniak, Berlin 1993}) 6. Nd5 Bg7 7. a3 Nge7 8. h4 g4 9. Nh2
h5 10. Bg5 d6 11. f3 Qd7 12. Bb5 Ng8 13. Nf1 f6 14. Be3 Qd8 15. Ng3 Nge7 16.
Qd2 Bd7 17. Nxe7 Nxe7 18. Bxd7+ Qxd7 19. b4 f5 20. Bg5 f4 $14 {
Hebden-Agnos, Ljoyds Bank 1988}) 5. d3 d6 (5... Nf6 6. Ng5 (6. Nd2 d6 7. Nf1
Bg4 8. f3 Be6 9. Ne3 O-O 10. O-O Ne8 11. Ncd5 Bg5 12. a3 Nc7 13. Nxc7 Qxc7 14.
Nd5 Bxd5 15. Bxd5 Bxc1 16. Qxc1 Ne7 17. Bc4 Ng6 18. g3 Kh8 19. Qg5 b5 20. Bxb5
Qb7 $13 {Tseshkovsky,V-Sveshnikov,E Elista 1994}) 6... O-O 7. f4 exf4 8. Bxf4
d6 9. Qd2 Na5 10. Bd5 Nc6 11. O-O Nxd5 12. Nxd5 Bxg5 13. Bxg5 f6 14. Bh4 Be6
15. Nxf6+ gxf6 16. Qh6 Qe8 17. Bxf6 Qg6 18. Qh4 Rf7 19. Rf4 Raf8 20. Raf1 h5
$44 {Brodsky-Yudasin, Moscow 1992}) 6. O-O (6. Ng5 Bxg5 7. Qh5 Be7 8. Qxf7+ Kd7
9. Be6+ (9. Qxg7 Nf6 10. O-O h5 11. a3 Rh7 12. Qg5 Qh8 13. b4 Nd4 14. Qd2 h4
15. f4 exf4 16. Rxf4 Nh5 17. Rf2 Bf6 18. Nd5 Be5 19. c3 Ne6 20. bxc5 $13 {
Adams-Coleman, British Ch 1989} Qg7 21. Bb5+ Kd8 22. d4 Nf6) 9... Kc7 10. Nd5+
Kb8 11. Bxc8 Kxc8 12. Qxg7 $13 {Sveshnikov}) (6. Nd5 Nf6 7. c3 (7. Nxe7 Qxe7 8.
c3 Be6 9. Qe2 h6 10. O-O Bxc4 11. dxc4 g5 12. Rd1 Qe6 13. b4 b6 14. a4 Rc8 15.
a5 Nd7 16. axb6 axb6 17. Ne1 cxb4 18. cxb4 Nd4 19. Qd3 O-O 20. h4 Rxc4 21. hxg5
Rc3 22. Qf1 hxg5 23. Bb2 Rc4 $15 {Atlas-Fauland, Capelle la Grande 1993}) 7...
O-O (7... Be6 8. O-O O-O 9. Re1 Bxd5 10. Bxd5 Nxd5 11. exd5 Nb8 12. d4 exd4 13.
cxd4 Nd7 14. dxc5 Nxc5 15. Be3 Bf6 16. Bd4 Rc8 17. Rc1 Nd7 18. Rxc8 Qxc8 19. h3
Qc4 20. Qb3 Qxb3 21. axb3 Rc8 22. Bxf6 Nxf6 23. Nd4 Kf8 24. Nb5 Rc5 $11 {
Gdanski-Polgar J, Budapest 1993}) 8. a3 (8. O-O Nxd5 (8... h6 9. a4 Nxd5 10.
Bxd5 Be6 11. Nd2 Bg5 12. Nc4 Bxc1 13. Rxc1 Bxd5 14. exd5 Ne7 15. Ne3 Qd7 16. d4
cxd4 17. cxd4 e4 18. f3 exf3 19. Qxf3 Rac8 20. b3 Rxc1 $15 {
Gavric-Kurajica, Yugoslavia 1991}) (8... Be6 9. Re1 Bxd5 10. Bxd5 Nxd5 11. exd5
Nb8 12. d4 exd4 13. cxd4 Nd7 14. Bf4 (14. dxc5 Nxc5 15. Be3 Bf6 16. Bd4 Rc8 17.
Rc1 Nd7 18. Rxc8 Qxc8 19. h3 Qc4 20. Qb3 Qxb3 21. axb3 Rc8 $11 {
Gdanski-Polgar J, Budapest 1993}) 14... Re8 15. Rc1 c4 16. Nd2 Qa5 17. Nxc4
Qxd5 18. Qf3 Qxd4 19. Be3 Qh4 20. Qxb7 Ne5 $14 {
Gdanski-Gazik, Stary Smokovec 1992}) 9. Bxd5 Bf6 (9... Kh8 10. Be3 f5 11. exf5
Bxf5 12. Qd2 Qe8 13. b4 cxb4 14. cxb4 Qg6 15. b5 Nd8 16. Rfd1 Be6 17. Be4 Qe8
18. Ng5 Bxg5 19. Bxg5 d5 20. Bf3 Qxb5 $11 {Moroz-Lputian, URS 1990}) (9... Be6
10. Bxe6 (10. Re1 Qd7 11. Bxe6 Qxe6 12. Qb3 $11) 10... fxe6 11. b4 cxb4 12.
cxb4 Qd7 13. b5 Nd4 14. Nxd4 exd4 15. a4 d5 16. exd5 Qxd5 17. Bd2 Rac8 18. Rc1
{Balashov-Sveshnikov, Moscow 1991 1/2}) 10. Be3 Qc7 11. Rc1 Ne7 12. Bc4 b6 13.
d4 Bb7 14. d5 Bc8 15. Nd2 Ng6 16. g3 Bd7 17. Kh1 b5 18. Bd3 c4 19. Bb1 Bh3 20.
Rg1 $11 {Conquest-Gallagher, Hastings}) (8. h3 Nxd5 9. Bxd5 Bf6 10. g4 Qe8 11.
Be3 Be6 12. Nd2 Bd8 13. Nc4 Bc7 14. Bg5 f6 15. Bh4 Bxd5 16. exd5 Ne7 17. Ne3
Qg6 18. Qd2 Qh6 19. Bg3 f5 20. gxf5 $14 {Hebden-Gallagher, Hastings} Nxf5) 8...
Nxd5 (8... Rb8 9. b4 b5 10. Bb3 Be6 11. O-O a5 12. Be3 cxb4 13. cxb4 axb4 14.
Nxb4 Na5 15. Bxe6 fxe6 16. h3 Qd7 17. Qc2 Rbc8 18. Qa2 h6 19. Rfd1 Nb7 20. Rab1
$11 {Watson W-Sadler, London 1989}) (8... h6 9. b4 Be6 10. O-O Re8 11. Rb1 Rb8
12. Be3 Bf8 13. Nd2 Nd7 14. Re1 b5 15. Bb3 a5 16. Nf1 Ne7 17. Qf3 axb4 18. axb4
Bxd5 19. exd5 cxb4 20. cxb4 g6 $15 {Gruenfeld-Grivas, Tel-Aviv 1991}) 9. Bxd5
Bf6 10. b4 Ne7 11. Bb3 b6 12. Be3 Ng6 13. O-O Bb7 14. Qb1 Rc8 15. Qa2 Rc7 16.
Rfd1 h6 17. Nd2 Ne7 18. Nf1 Rc8 19. Bd2 Ba6 20. Be1 $11 {
Grunfeld-Csom, Tel Aviv 1988}) (6. Nd2 Bg5 (6... Nf6 7. Nf1 Bg4 $1 (7... a6 8.
a4 Bg4 9. f3 Be6 10. Ne3 Nb4 11. O-O O-O 12. Qe2 Re8 13. Bd2 Rb8 14. a5 Nc6 15.
Ncd5 Nxd5 16. Nxd5 Nd4 17. Qd1 Bg5 18. c3 Bxd2 19. Qxd2 Nc6 20. b4 cxb4 21.
cxb4 b5 22. Ba2 Rc8 23. Rac1 Bxd5 24. Bxd5 Nd4 25. Rxc8 Qxc8 26. f4 Re7 $11 {
Emms-Carlier, French 1993}) (7... Be6 8. Ne3 O-O 9. O-O (9. Ncd5 $5 $14) 9...
Nd4 10. a4 a6 (10... Nd7 11. Ncd5 Bg5 12. c3 Nc6 13. g3 Bxe3 14. Bxe3 Nb6 15.
Bb3 Ne7 $11 {Gipslis,-Vyzmanavin, Podolsk 1992}) 11. Ncd5 Nxd5 12. Bxd5 Rb8 13.
g3 $6 (13. c3 Nc6 14. g3 Bf6 15. Ng4 $1 $14) 13... Bh3 14. Ng2 Qd7 $6 (14...
Be6 $1 15. Ne3 Bh3 $11) 15. c3 Ne6 16. f4 exf4 17. gxf4 Nc7 18. Ba2 Qg4 19.
Qxg4 Bxg4 20. Rf2 $14 {Gelfand,-Kramnik, Sanghi Nagar 1994}) 8. f3 Be6 9. Ne3
Nd4 (9... O-O 10. O-O Rb8 $1 (10... Na5 $1 11. Ncd5 Rc8 12. a3 $1 Nxd5 13. Nxd5
Nxc4 14. dxc4 Bg5 15. Bxg5 Qxg5 16. Rf2 Rfd8 (16... Bxd5 17. Qxd5 Qe7 $11) 17.
Rd2 Bxd5 18. Rxd5 Qe7 19. Qd2 Rc6 $6 (19... Rc7 $11) 20. Rd1 $14 {
Kuprejcik,-Novik, Berlin 1994}) 11. a3 (11. a4 $6 Nb4 $1) 11... Nd7 12. Ncd5 (
12. g3) 12... Bg5 13. c3 b5 14. Ba2 Nb6 $1 15. Nxb6 Rxb6 16. b4 $1 a5 $1 17.
bxa5 Nxa5 18. Nd5 Bxd5 19. Bxd5 Bxc1 20. Qxc1 c4 21. Qe3 cxd3 22. Qxd3 Qc7 $11
{Emms-Grivas, Kopavogur 1994}) 10. a4 O-O 11. O-O Nh5 (11... Nd7 12. Ncd5 Bg5
13. c3 Nc6 14. g3 $1 Bxe3+ 15. Bxe3 Kh8 16. Qd2 Nb6 17. Bg5 Nxc4 18. dxc4 f6
19. Be3 Bh3 20. Rf2 f5 21. exf5 {Kosten-Sadler, Hastings 1991/92} Bxf5 $14) 12.
Ncd5 Bg5 13. c3 Nc6 14. g3 Bxe3+ 15. Bxe3 Ne7 16. Bg5 Bxd5 17. Bxd5 h6 18. Bxe7
Qxe7 19. f4 g6 20. fxe5 dxe5 21. Qb3 Rab8 $11 {
Gurevich-Sherbakov, Hastings 1993}) 7. Nf1 (7. Qh5 g6 8. Qd1 Nf6 9. h4 Bf4 10.
Nd5 Nxd5 11. Bxd5 Be6 12. Bxe6 fxe6 13. Nc4 Kd7 14. c3 Qf6 15. Ne3 Raf8 16. Qe2
h5 17. a3 g5 18. g3 Bxe3 19. Bxe3 g4 20. b4 {
Kovalev-Yakovich, Helsinki 1992 1/2-1/2}) 7... Bxc1 8. Rxc1 Nge7 9. Ne3 O-O 10.
O-O Ng6 11. Ne2 Be6 12. c3 Qb6 13. Qd2 Rad8 14. Rfd1 Nge7 15. Bd5 Bxd5 16. exd5
Nb8 17. d4 exd4 18. cxd4 Nd7 19. dxc5 Nxc5 20. b4 Ne4 $11 {
Kosten-Kharlov, Torcy 1991}) (6. a3 Nf6 7. h3 O-O 8. O-O Nd4 9. Nd5 {
V.N.Kozlov-Gagarin, Moscow 1990} Nxd5 10. Bxd5 Kh8 $11) 6... Nf6 (6... Be6 $5
7. Bxe6 fxe6 8. Ne2 Nf6 9. c3 d5 10. Ng3 O-O 11. Bd2 Qd7 12. Re1 Bd6 13. Qb3 c4
14. Qc2 cxd3 15. Qxd3 Bc7 16. Rad1 Rad8 17. Bg5 a6 18. Qc2 Bb6 19. Be3 Bxe3 20.
Rxe3 Qc7 $11 {Apicella-Guillon, Clichy open 1991}) (6... Bg4 7. h3 Bh5 8. Nd5
Nf6 9. c3 a6 10. a3 Nxd5 11. Bxd5 Qc8 12. b4 cxb4 13. axb4 Nd8 14. Bd2 O-O 15.
d4 Bf6 16. g4 Bg6 17. dxe5 dxe5 18. g5 Be7 19. Nxe5 Qxh3 20. Qf3 $14 {
Yakovich-Conquest, Peer Gynt Int'l 1991}) 7. Ng5 (7. Nd5 O-O (7... Be6 8. Ng5
Bxd5 9. exd5 Nb8 10. Bb5+ Nbd7 11. Ne6 fxe6 12. dxe6 O-O 13. exd7 a6 14. Ba4 b5
15. Bb3+ d5 16. c3 Qxd7 17. Bg5 Rad8 18. Qe2 Kh8 19. a4 Ng8 20. Bxe7 Nxe7 $14 {
Kovalev-Belkhodja, Nimes 1991}) 8. Nxe7+ Qxe7 9. Bg5 h6 10. Bh4 Be6 11. h3 Kh8
12. Qd2 Rg8 13. Bxf6 Qxf6 14. Nh2 g5 15. Ng4 Qg6 16. Ne3 f5 17. f3 Rad8 18. c3
a6 19. a4 Rd7 20. Rad1 $11 {Moroz-Vyzhmanavin, Barnaul otbor 1988}) (7. Ne2 Bg4
8. Ng5 O-O 9. f3 Bh5 10. Ng3 Bg6 11. a3 Nh5 12. Nh3 Qd7 13. f4 Nxf4 14. Nxf4
exf4 15. Bxf4 Bf6 16. Rb1 Ne7 17. Ba2 Kh8 18. Kh1 b5 19. b4 cxb4 20. axb4 Rac8
$11 {Jurtaev-Kramnik, Moscow open 1989}) 7... O-O 8. f4 exf4 (8... h6 9. Nxf7
$5 (9. Nf3 exf4 10. Bxf4 Be6 11. Qd2 d5 12. exd5 Nxd5 13. Bxd5 Bxd5 14. Rae1
Bf6 15. Kh1 b6 16. b3 Qd7 17. Ne5 Nxe5 18. Bxe5 Bxe5 19. Rxe5 Bc6 20. Rfe1 $15
{Pavlov-Armas, Romanian Ch 1988}) (9. Nh3 Bg4 10. Qe1 Bxh3 11. gxh3 exf4 12.
Bxf4 Nh5 13. Be3 Bg5 14. Kh1 Ne5 15. Bb3 Qd7 16. Bxg5 hxg5 17. Qe3 Nf4 18. Qg3
Qxh3 19. Qxg5 Ne6 20. Qg3 Qxg3 $11 {Lanoa-Kozlov, Vladivostok 1990})) 9. Bxf4
h6 10. Nf3 (10. Nxf7 Rxf7 11. Bxh6 Ne5 12. Bxf7+ Nxf7 $13 {Andrianov}) 10...
Be6 11. Qe1 (11. Qd2 d5 $11 {Kupreichik-Sveshnikov,SSSR (ch) 1981-32/213} (
11... Kh7 12. Rae1 d5 13. exd5 Nxd5 14. Bxd5 Bxd5 15. Ne5 Bf6 16. Nxd5 Bxe5 17.
c4 Bd4+ 18. Kh1 Rc8 19. Rf3 Re8 20. Bxh6 $13 {Gobet-Wirthensohn, Bern 1988})
12. exd5 Nxd5 13. Bxd5 Bxd5 14. Bxh6 $6 gxh6 15. Qxh6 Re8 $1 (15... Be6 16. Ne4
Bf5 17. Nfg5 Bg6 18. h4 Qd4+ 19. Kh1 Qg7 20. Qxg7+ Kxg7 {
Barczay-Muse, Kecskemet 1990 0-1}) (15... Nd4 16. Nxd4 Bg5 17. Qh5 cxd4 18.
Nxd5 Qxd5 19. Rf4 $3 Rae8 20. h4 Re5 21. hxg5 $1 Rxg5 22. Rg4 f6 23. Rf1 Kg7
24. Rxf6 Kxf6 25. Qh6+ Ke7 26. Rxg5 $18 {Kupreichik-Sveshnikov, Kujbishev 1986}
) 16. Rae1 (16. Kh1 Ne5 $8 17. Qh5 (17. Nxe5 Bg5 $17) 17... Bf6 $8 18. Rae1
Bxf3 $8 19. gxf3 Ng6 20. Rxe8+ $6 (20. Ne4 Kg7 $17) 20... Qxe8 21. Ne4 Qc6 $1
22. f4 Kf8 23. b3 Re8 24. Qf5 Re6 25. h3 b6 26. Qg4 Rxe4 27. dxe4 Qxe4+ $19 {
Landa-Gagarin, Bratislava 1990}) (16. Qh5 Bxf3 $1 17. Rxf3 Qd4+ 18. Kh1 Ne5 $17
) 16... Bxf3 $1 17. Rxf3 Qd4+ 18. Ree3 Ne5 19. Rh3 Ng6 20. Nd5 Bh4 $1 21. Qh5
Re5 {Yurtaev-Meshkov, Podolsk 1990 0-1}) 11... Qd7 $11 12. a3 d5 13. exd5 Nxd5
14. Nxd5 Bxd5 15. Qg3 Kh8 $1 16. Be5 f6 17. Bxd5 (17. Bc3 $5) 17... Qxd5 $11 {
Kovalev-Andrianov,SSSR 1983-36/197} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B30"]
[Black "?"]
[Result "*"]
[ECO "B30"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 (3... b6 4. O-O Bb7 5. Re1 e6 6. c3 a6 7. Bf1 g5
$6 (7... d5 8. exd5 Qxd5 9. d4 $14) (7... Nge7) 8. d4 $1 g4 9. Nfd2 cxd4 {
Gavrikov-Gurgenidze, Tbilisi 1983} 10. cxd4 $1 Nxd4 11. Nc4 $1 $44 Nc6 12. Nc3
$1 b5 13. Nd6+ Bxd6 14. Qxd6 Qb8 15. Qd1 Ne5 16. Be3 $1 Ne7 17. Bc5 N7g6 18. a4
$1 {Glek-Gurgenidze, USSR 1984}) (3... d6 {->B 51}) (3... Qc7 4. O-O (4. Bxc6
dxc6 5. d3 Nf6 6. Qe2 g6 7. O-O Bg7 8. Re1 O-O $11) (4. c3 a6 5. Ba4 Nf6 6. Qe2
e5 7. O-O d6 $1 8. d4 b5 $11) (4. Nc3 e6 5. O-O a6 $6 (5... Nge7) 6. Bxc6 Qxc6
7. d4 cxd4 8. Nxd4 Qc7 9. Re1 d6 10. Bg5 Be7 11. Qd2 Nf6 12. Nf5 $1 exf5 13.
exf5 O-O 14. Rxe7 Qxe7 15. Re1 Be6 (15... Qc7 16. Bxf6 Bxf5 17. Nd5 Qxc2 18.
Ne7+ Kh8 19. Qd4 Rg8 20. Nxg8 Kxg8 21. Bxg7 $16) 16. Nd5 Qd8 17. Bxf6 gxf6 18.
Qh6 $1 Kh8 19. fxe6 fxe6 20. Rxe6 $16 {Ardeleanu,-Bondoc, Romania 1994}) 4...
Nf6 (4... a6 5. Bxc6 Qxc6 6. d4 cxd4 7. Nxd4 Qc7 8. Nc3 e6 9. e5 (9. Re1 d6 10.
Bg5 Nf6 11. f4 h6 12. Bxf6 gxf6 13. f5 h5 14. Qd3 Be7 15. Rad1 Bd7 16. fxe6
fxe6 17. e5 dxe5 18. Qg6+ Kf8 19. Ne4 Rg8 20. Qh6+ $16 {
Leventic-Djukic, Yugoslavia 1991}) 9... d6 10. exd6 Bxd6 11. Kh1 $14) (4... e6
5. Re1 Nf6 6. c3 a6 7. Bxc6 bxc6 (7... Qxc6 $5 $13) 8. d4 Be7 9. e5 Nd5 10.
dxc5 Bxc5 11. c4 Nb6 12. b3 Bb7 13. Nbd2 f5 $1 $13 {
Bernard-Vogt,Warszawa 1980-29/283}) 5. Re1 (5. Nc3 e6 6. Re1 (6. Bxc6 Qxc6 7.
d4 cxd4 8. Qxd4 a6 9. e5 Bc5 10. Qd3 Ng8 11. Ne4 Ne7 12. Be3 Bxe3 13. Nd6+ Kf8
14. fxe3 Nf5 15. Nd4 Qd5 16. c4 Qxe5 17. N4xf5 exf5 18. Rxf5 {
Zakic-Krivokapic, Yugoslavia 1991 1-0}) 6... d6 7. d4 (7. Bxc6+ Qxc6 8. d4 Be7
9. d5 Qc7 10. dxe6 Bxe6 11. Ng5 Bg4 12. Qd3 h6 13. Nh3 g5 14. f4 O-O-O 15. fxg5
hxg5 16. Nxg5 d5 17. e5 c4 18. Qg3 Bc5+ 19. Be3 Rdg8 20. exf6 Qxg3 $14 {
Kuczynski-Hawelko, Poland 1989}) 7... cxd4 8. Nd5 exd5 9. exd5+ Be7 10. Nxd4
Nxd5 11. Nxc6 bxc6 12. Qxd5 Bb7 13. Bg5 f6 14. Bxf6 gxf6 15. Qh5+ $44) (5. Qe2
e6 6. b3 Nb4 7. Na3 a6 8. c3 Nc6 9. Bxc6 Qxc6 10. Re1 b5 11. c4 Bb7 12. d3 Be7
13. Ne5 Qc7 14. Bb2 bxc4 15. Naxc4 O-O 16. Rac1 d5 17. exd5 Nxd5 18. Qg4 Bf6
19. Nd2 Qe7 20. Ndc4 $11 {Rozentalis-Akopjan, Vilnius 1988}) 5... e6 6. Nc3 (6.
c3 Be7 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nbd2 Nxd2 11. Bxd2 Bd7 12. Rc1 Qb6
13. Ba4 Qa6 14. a3 Rc8 15. Bg5 h6 16. Be3 O-O 17. Bc2 f6 18. exf6 Rxf6 19. Ne5
Be8 20. Ng4 Qb6 $16 {Glek-Akopian, Podolsk 1990}) 6... d6 (6... a6 7. Bxc6 Qxc6
8. d4 cxd4 9. Nxd4 Qc4 10. e5 Nd5 11. Ne4 f5 12. b3 Qb4 13. a3 Qa5 14. Nxf5
exf5 15. Nd6+ Bxd6 16. exd6+ Kf7 17. Re5 Qc3 18. Qxd5+ Kg6 19. h4 h6 20. Rxf5
Qxc2 21. Qf7+ Kh7 22. Bxh6 {Rozentalis-Kristensen, Kobenhavn 1988 1:0}) 7. d4
cxd4 8. Nd5 $1 (8. Nxd4 Be7 9. Bf4 O-O 10. Nxc6 bxc6 11. e5 dxe5 12. Bxe5 Qb6
13. Bd3 Ba6 14. Bxa6 Qxa6 15. Qf3 Nd7 16. Bg3 Rfd8 17. Rad1 Nf6 18. Be5 Qb6 19.
Qg3 Rxd1 20. Rxd1 Rd8 $14 {Khalifman-Akopjan, Vilnius 1988}) 8... Qd8 9. Nxd4
Bd7 10. Bg5 Rc8 (10... exd5 {-46/(199)} 11. Bxc6 bxc6 12. exd5+ Be7 13. Bxf6
gxf6 14. dxc6 Bc8 15. Qf3 Rb8 16. Re3 Rxb2 17. Rae1 O-O (17... Be6 18. Rxe6
fxe6 19. Qh5+ $18 {Rozentalis-Slekys, USSR 1988}) 18. Nf5 Bxf5 19. Qxf5 Qc8 20.
Qh5 Qxc6 21. Rg3+ Kh8 22. Qg4 $18) (10... Be7 11. Nxe7 Qxe7 12. Nf5 $1 $16 {
Rozentalis}) 11. Nf5 $1 {Ulybin-Akopjan,Santiago 1990} Ne5 $1 (11... exf5 $2
12. Bxc6 Bxc6 13. e5 $1 $18) 12. Nxf6+ gxf6 13. Nxd6+ Bxd6 14. Qxd6 Bxb5 15.
Qxd8+ Rxd8 16. Bxf6 Nf3+ $1 {Ulybin} (16... Ng6 17. Bxh8 Nxh8 18. Rad1 $16) 17.
gxf3 Rg8+ 18. Kh1 Rd2 19. Re3 $1 (19. Rad1 $4 Be2 $19) (19. c4 Bxc4 20. Rac1 b5
21. b3 Rg6 $11) 19... Rxf2 20. Rd1 Rf1+ 21. Rxf1 Bxf1 22. h4 $14) (3... a6 4.
Bxc6 dxc6 (4... bxc6 5. d3 (5. O-O e6 (5... g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nf6
9. Nc3 O-O 10. h3 d6 11. Be3 Rb8 12. Qd2 Nd7 13. Rfe1 e5 14. Rad1 Qa5 15. b3
exd4 16. Bxd4 Ne5 17. Nxe5 dxe5 18. Be3 Be6 19. Na4 Qxd2 20. Rxd2 $16 {
Antunes-ernandez J, Candas 1992}) 6. e5 f6 7. d3 fxe5 8. Nxe5 Nf6 9. f4 d6 10.
Nf3 Be7 11. Qe2 Qd7 12. Nbd2 O-O 13. g3 Nd5 14. Ne4 Bf6 15. c4 Ne7 16. Nxf6+
gxf6 17. b3 Nf5 18. Bb2 $14 {Solomunovic-Mukic,Yugoslavia (ch) 1991}) 5... d6
6. O-O (6. c3 $5 $14) 6... Bg4) 5. h3 (5. d3 Nf6 (5... Qc7 6. h3 e5 7. a4 f6 8.
a5 Be6 9. b3 O-O-O 10. Be3 g5 11. Nc3 Bd6 12. Na4 Ne7 13. Nxc5 Bxc5 14. Bxc5
Rdg8 15. Nd2 h5 16. Nc4 Ng6 17. Qd2 Bxc4 18. bxc4 Nh4 19. f3 Rh7 20. Qf2 Ng6
$16 {Bezold-Urban, Budapest 1993}) 6. O-O Bg4 7. Nbd2 e6 8. Nc4 Qc7 9. Bg5 b5
10. Ne3 Bh5 11. Bh4 Bd6 12. Bg3 $14) (5. b3 e5 6. Bb2 f6 7. O-O Bg4 8. a4 Ne7
9. a5 Ng6 10. h3 Be6 11. d3 Bd6 12. Nbd2 Nf4 13. Nc4 Bc7 14. Nfd2 h5 15. Qf3
Rh6 16. Kh2 Qd7 17. Ba3 O-O-O 18. Bxc5 Rg6 19. Rg1 Rg4 20. Qe3 $11 {
Kosashvili-Asmat, Novi Sad (ol) 1990}) 5... e5 6. d3 (6. O-O f6 7. d3 Be6 8. a4
Qd7 9. a5 O-O-O 10. b3 g5 11. Be3 (11. Na3 Ne7 12. Nc4 Qe8 $15) 11... Ne7 $1
12. Bxc5 Ng6 $44 {Boleslavsky}) 6... Bd6 7. a4 (7. Nbd2 Ne7 8. Nc4 f6 9. a4 b5
10. Ne3 Be6 11. b3 O-O 12. Qe2 Bc7 13. Bd2 Ba5 14. h4 Qc7 15. O-O Bxd2 16. Qxd2
Kh8 17. Ra2 Ra7 18. Rfa1 Rfa8 19. g3 Qd6 20. Qe2 $11 {
Gavrikov-Frauenfelder, Bern 1990}) 7... a5 8. Nbd2 Ne7 9. Nc4 f6 10. Nh4 O-O
11. g4 Bc7 12. Be3 b6 13. Qe2 Be6 14. b3 Qd7 15. Rg1 Kh8 16. O-O-O Qe8 17. Nf5
$14) (3... Nd4 4. Nxd4 cxd4 5. c4 a6 6. Ba4 e5 7. O-O Qa5 8. d3 b5 9. Bb3 Nf6
10. f4) (3... Na5 4. O-O (4. c3 a6 5. Ba4 b5 6. Bc2 d5 7. d4 dxe4 8. Bxe4 Bb7
9. Bxb7 Nxb7 10. O-O Nf6 11. Qe2 e6 12. Bg5 Be7 13. a4 b4 14. dxc5 bxc3 {
Zapolskis-Bambrauskas, Cuxhaven 1993} 15. b4 $1 a5 16. c6 Nd6 17. b5 $16) (4.
d4 a6 5. Be2 cxd4 6. Nxd4 Qc7 7. O-O e6 8. Qd3 Nf6 9. c4 b6 10. Nc3 Bb7 11. b3
Bb4 12. f3 b5 13. Bd2 bxc4 14. bxc4 Bc5 15. Kh1 Nc6 16. Nxc6 Bxc6 17. f4 d6 18.
f5 e5 19. Nd5 Bxd5 20. cxd5 h6 21. Rfc1 Qa7 $15 {Grosar-Kozul, Maribor 1994})
4... a6 5. Be2 e6 6. d4 (6. c3 Nf6 7. e5 Nd5 8. d4 cxd4 9. cxd4 b5 10. Bg5 Qb6
11. Nc3 Bb7 12. Ne4 h6 13. Bd2 Nc4 14. Bxc4 bxc4 15. Rc1 Nb4 16. Bxb4 Bxb4 17.
Ned2 Bxd2 18. Nxd2 Bd5 19. Nxc4 Bxc4 20. Rxc4 Qxb2 21. Qa4 Qb5 $11 {
Arkhipov-Kozul, Munich 1993}) 6... cxd4 7. Nxd4 Qc7 8. Nc3 Nf6 9. Bg5 b5 10.
Bf3 Bb7 11. Re1 Bd6 12. g3 Be5 13. Bg2 h6 14. Bxf6 Bxf6 15. f4 d6 16. e5 dxe5
17. Bxb7 Qxb7 18. fxe5 Be7 19. Nxe6 fxe6 20. Qh5+ $13 {
Blasek-Kiselev, Moscow 1990}) 4. O-O (4. Bxc6 dxc6 5. d3 $5 f6 6. Nh4 Be6 7.
Nd2 Ne7 8. Nc4 Qd7 9. Be3 g5 10. Nf3 Ng6 11. h3 Nf4 12. Bxf4 gxf4 13. Qe2 Rg8
14. Rg1 O-O-O 15. b3 Rg7 16. O-O-O Qc7 17. Nh4 Rgd7 18. Kb1 b5 19. Nb2 Qa5 20.
a4 c4 $17 {Maljutin-Milov, Sochi 1990} 21. dxc4) (4. c3 a6 5. Ba4 b5 (5... Qf6
6. O-O Nge7 7. d3 h6 8. Be3 d6 9. d4 b5 10. dxe5 dxe5 11. Bc2 Ng6 12. a4 b4 13.
a5 Be7 14. Qd5 O-O 15. Bxc5 Bg4 16. Nbd2 bxc3 17. bxc3 Rfd8 18. Bxe7 Ncxe7 19.
Qc5 Rac8 20. Qe3 Nf4 $44 {Pandavos-Skembris, zonal 1990}) 6. Bc2 Qc7 7. O-O d6
8. Re1 g6 9. a4 Rb8 10. d3 Bg7 11. Bb3 Nge7 12. h4 h6 13. Be3 Bg4 14. Nbd2 f5
15. axb5 axb5 16. Nf1 f4 17. Bd2 g5 18. N1h2 Bh5 19. g4 fxg3 20. fxg3 $13 {
Smagin-Lorenz, Naestved 1988}) (4. Nc3 d6 5. O-O a6 6. Bxc6+ bxc6 7. Ne2 Bg4 8.
Ng3 g6 9. h3 Be6 10. c3 Bg7 11. b3 Qb6 12. d3 Ne7 13. Be3 Qa5 14. Qc1 f5 15.
Ng5 Bd7 16. f4 O-O 17. Ne2 Rae8 18. a3 Qb5 19. Qc2 h6 20. Nf3 exf4 $13 {
Markovich-Kovachevich, Pancevo 1989}) 4... Nge7 (4... d6 5. c3 a6 (5... Bg4 6.
h3 Bh5 7. d4 cxd4 8. cxd4 exd4 9. g4 Bg6 10. Nxd4 Nge7 11. Nc3 a6 12. Ba4 h5
13. Bg5 f6 14. Bf4 Rc8 15. Ne6 Qd7 16. Qxd6 hxg4 17. Qxd7+ Kxd7 18. Nc5+ {
Lukin-Kozlov, Yaroslavi 1990}) (5... Qb6 6. Bxc6+ Qxc6 7. d4 Qxe4 8. dxe5 Qc6
9. Nbd2 d5 10. c4 Nh6 11. cxd5 Qxd5 12. Qa4+ Bd7 13. Qf4 Nf5 14. Ne4 Be7 15.
Be3 Bc6 16. Qxf5 Qxe4 17. Qxe4 Bxe4 18. Nd2 Bd5 19. Rfc1 b6 20. f4 Rd8 $15 {
Gurgenidze-Efimov, Tbilisi 1991}) 6. Bxc6+ bxc6 7. d4 cxd4 8. cxd4 exd4 9. Nxd4
Bd7 10. Re1 Be7 11. Qf3 Nf6 12. Nc3 O-O 13. e5 dxe5 14. Nxc6 Bxc6 15. Qxc6 Qb8
16. Rb1 h6 17. Qf3 Rd8 18. Bf4 exf4 19. Rxe7 Qd6 20. Ree1 Rab8 $11 {
Kapengut-Kiselev, Pula 1990}) 5. d3 (5. Bc4 Ng6 6. c3 Be7 7. d4 d6 8. h3 O-O 9.
Be3 Qc7 10. Nbd2 Kh8 11. Bd3 exd4 12. cxd4 f5 13. exf5 Bxf5 14. Qb1 Qd7 15.
Bxf5 Rxf5 16. Rd1 Raf8 17. dxc5 dxc5 18. Ne4 Qe6 19. Neg5 Bxg5 20. Nxg5 Qe5 21.
Ne4 b6 22. Ng3 R5f6 23. Rd2 Re6 $11 {
Romanishin-Ochoa de Echaguen,Barcelona 1992 1/2-54/(158)}) (5. c3 g6 6. d4 cxd4
7. cxd4 exd4 8. Bf4 $1 (8. Nxd4 Bg7 $11) 8... Bg7 (8... d6 9. Qxd4 Rg8 10. Na3
a6 11. Nc4 Bg7 12. Nxd6+ Kf8 13. Qc4 Be6 14. Ng5 Nc8 15. Nxe6+ fxe6 16. Qxe6
Qe7 17. Bc4 Qxe6 18. Bxe6 Nd4 19. Bxg8 Ne2+ 20. Kh1 Nxf4 21. Nxc8 Rxc8 22. Bb3
Bxb2 23. Rad1 Ke7 24. g3 {Ulybin-Pejcheva, Oakham 1990}) 9. Bd6 (9. Na3 O-O 10.
Bd6 Re8 11. Ng5 Na5 12. b4 h6 13. Nxf7 Kxf7 14. bxa5 Kg8 15. f4 Nc6 16. Bd3 b6
17. e5 Kh7 18. Qg4 Re6 19. f5 Rxd6 20. exd6 $16 {Mandy-Csom E, Budapest 1990})
9... O-O 10. Nbd2 $44 {Vl.Loginov-Nadanian,corr.1992}) (5. Nc3 g6 6. d3 Bg7 7.
Bg5 h6 8. Be3 Nd4 9. Bc4 b6 10. Nd5 Bb7 11. Nxe7 Qxe7 12. c3 Nxf3+ 13. Qxf3 O-O
14. Qg3 Rad8 15. f4 d5 16. exd5 Bxd5 17. Bb5 exf4 18. Bxf4 Qe2 19. Rf2 Qe6 20.
a3 f5 $15 {Kruszynsky-Rausis, Lyngby 1989}) 5... d6 6. c3 a6 7. Ba4 b5 8. Bb3 (
8. Bc2 $5) 8... Qc7 9. a4 $1 Bb7 (9... Rb8 $2 10. axb5 axb5 11. Ng5 $1 Nd8 12.
f4 h6 13. Nxf7 $3 (13. Nf3 $6 exf4 14. Bxf4 Ng6 15. Bg3 Be7 $14) 13... Nxf7 14.
Bxf7+ Kxf7 15. fxe5+ Kg8 16. exd6 Qxd6 17. Bf4 Qb6 18. Bxb8 Qxb8 19. Qh5 $1 Kh7
(19... Nc6 $4 20. Qd5+ $18) (19... Qb6 $4 20. Qe8 $18) 20. Qxc5 Ng6 21. Qe3 $16
) 10. Na3 b4 11. Nc4 (11. Nc2 $6 Na5 $11) 11... g6 {Nadanian} 12. Ne3 $14 (12.
Be3 $14) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B30"]
[Black "?"]
[Result "*"]
[ECO "B30"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 (4. e5 Nd5 (4... Ng4 5. Bxc6 dxc6 6. O-O
(6. h3 Nh6 7. d3 g6 8. O-O Bg7 9. b3 O-O 10. Bb2 f5 11. exf6 exf6 12. Nbd2 Nf5
13. Re1 Nd4 14. Ba3 b6 15. Nxd4 Qxd4 16. Nc4 Ba6 17. Bb2 Qd7 18. Nd2 Rad8 19.
Qf3 Bc8 20. Re2 $11 {Nikolic-Zakic, Cetinje 1990}) 6... g6 7. Re1 Bg7 8. h3 Nh6
9. Nc3 b6 (9... Nf5 $14) (9... O-O $14) 10. d4 cxd4 11. Nxd4 Bb7 (11... c5 $2
12. Nc6 Qd7 13. Nxe7 $18 {Holmov-Keres,SSSR (ch) 1960}) 12. Bxh6 Bxh6 13. Qg4
O-O 14. Rad1 $14 {Euwe}) 5. O-O (5. Nc3 Nc7 (5... e6 6. O-O Be7 7. Nxd5 exd5 8.
d4 a6 9. Be2 $14 {Tsejtlin-Osnos,SSSR 1972-13/349}) (5... Nxc3 6. dxc3 d5 7.
exd6 Qxd6 8. Qxd6 exd6 9. Bf4 Be6 10. O-O-O O-O-O 11. Ng5 h6 12. Nxe6 fxe6 13.
Rhe1 e5 14. Bg3 g5 15. Bd3 Bg7 16. c4 Rhf8 17. c3 Kc7 18. Be4 Ne7 19. f3 Ng8
20. b4 b6 $14 {Andreasson-Plachetka, Kobenhavn 1988}) 6. a4 (6. Bxc6 dxc6 7. h3
g6 8. O-O $11 {-5.0-0}) 6... g6 7. O-O Bg7 (7... Nd4 8. Ne4 Bg7 9. c3 Ndxb5 10.
axb5 b6 11. d4 cxd4 12. Nxd4 O-O 13. Bf4 Ne6 14. Bg3 Bb7 15. Qe2 Qc8 16. f4 Bd5
17. f5 Nxd4 18. cxd4 Bc4 19. Qe3 Bxf1 20. f6 $44 {
Barlov-Rajkovic,Yugoslavia (ch) 1982-33/216}) 8. Re1 O-O 9. d3 Nd4 10. Bc4 d5
11. exd6 Qxd6 12. Nxd4 cxd4 13. Ne4 Qc6 14. Ng5 h6 15. Nf3 Be6 $11) 5... Nc7 (
5... d6 $6 6. d4 cxd4 7. Nxd4 Bd7 8. c4 $1 dxe5 9. Bxc6 bxc6 10. Nf3 $1 $16) (
5... e6 6. b3 (6. Bxc6 bxc6 7. c4 Ne7 8. Nc3 Nf5 9. Ne4 $14) (6. Re1 Qb6 7. Bf1
d6 8. exd6 Bxd6 9. Na3 Be7 10. Nc4 Qc7 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4 O-O
14. c3 b6 15. Qg4 Bb7 16. Bh6 Bf6 17. Ne3 Rad8 18. Nxd5 Rxd5 19. Rad1 Kh8 20.
Be3 $11 {Mainovich-Zakic, Pula team 1990}) 6... Be7 7. Bb2 O-O 8. Bxc6 dxc6 9.
d3 b5 10. Nbd2 a5 11. Ne4 $14 {Matulovic-Schoneberg,Skopje (ol) 1972-14/342}) (
5... Qc7 6. Re1 e6 7. b3 (7. Nc3 $14) 7... b6 8. Bc4 $11) (5... g6 6. Re1 (6.
Bxc6 dxc6 7. h3 Bg7 8. d3 O-O 9. Nbd2 b6 10. Re1 h6 11. Ne4 f5 12. Ng3 Be6 13.
Qe2 Nc7 14. c4 Qe8 15. h4 f4 16. Nf1 Rd8 17. b3 Qf7 18. Qe4 Bf5 19. Qxf4 Ne6
20. Qg3 Rxd3 21. Be3 Rfd8 $15 {Bosboom-Johansen, Sonnevanck 1993}) 6... Bg7 7.
Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 O-O 11. Be3 b6 12. Qd2 f5 13. exf6 exf6
14. Bh6 Nd4 15. Nxd4 Qxd4 16. Bxg7 Kxg7 17. Nc3 Bf5 18. Re7+ Rf7 19. Rxf7+ Kxf7
20. Re1 $11 {Marinovic-Ilic, Cetinje 1990}) 6. Bxc6 dxc6 7. h3 (7. d3 h6 8.
Nbd2 Bf5 9. Re1 g5 $1 10. Ne4 Ne6 11. b3 Qd7 12. a4 Bg7 13. a5 O-O $15 {
Kaiszauri-Ivanovic,Eksjo 1980}) 7... g6 8. Nc3 Bg7 9. Ne4 (9. d3 O-O 10. Re1
Ne6 11. Ne4 h6 12. a4 a5 13. b3 Nd4 14. Bf4 $11) 9... b6 10. Re1 O-O 11. d3 Ne6
12. Neg5 Nd4 13. Nxd4 cxd4 $11 {Adorjan-Sveshnikov,Sotchi 1976-22/373}) (4. Qe2
g6 (4... a6 5. Bxc6 dxc6 6. d3 g6 7. Bd2 Bg7 8. Bc3 Bg4 9. Nbd2 O-O $14) (4...
e5 5. c3 Qc7 6. d3 (6. O-O {$140 d4}) 6... g6 7. Nbd2 Bg7 8. Nc4 O-O 9. Bg5 Ne7
10. Ne3 d6 11. Bc4 $14 {Ciocaltea-Holzl,Malta (ol) 1980}) 5. Nc3 (5. O-O Bg7 6.
d3 (6. c3 O-O (6... Qb6 7. a4 a6 8. Bxc6 Qxc6 9. e5 Nd5 10. d4 cxd4 11. Nxd4
Qc7 12. Nf3 b6 13. Na3 Bb7 14. Re1 O-O 15. Bd2 Qc6 16. Nc2 d6 17. Ncd4 Qc7 18.
exd6 Qxd6 19. c4 Bxd4 20. Nxd4 Nf4 $14 {Antunes-Kotronias, Thessaloniki Ol 1988
}) 7. h3 Qb6 8. Re1 Nxe4 9. Qxe4 Qxb5 10. Na3 Qa5 11. d4 cxd4 12. cxd4 d5 13.
Qh4 f6 14. Bh6 Bf5 15. Bxg7 Kxg7 16. Rac1 Be4 17. Nd2 Nxd4 18. Nxe4 Ne2+ 19.
Kh1 Nxc1 20. Nc3 d4 $15 {Frois-Navas, Thessaloniki Ol 1988}) 6... O-O 7. Bxc6
bxc6 (7... dxc6 $11) 8. h3 (8. e5 $5) 8... d6 (8... Ne8 9. c3 $13) 9. e5 Nd5
10. Re1 Rb8 11. Na3 Nc7 12. Nc4 Ne6 $13 {Ciocaltea-Holzl,Malta (ol) 1980}) (5.
e5 Nh5 6. O-O Nf4 7. Qe4 Ne6 8. c3 Bg7 9. d4 Qb6 10. Na3 cxd4 11. cxd4 Ncxd4
12. Be3 Nxf3+ 13. Qxf3 Qa5 14. Rfd1 O-O 15. Rd5 Qd8 16. Rad1 Nc7 17. Rxd7 Bxd7
18. Bxd7 e6 19. Bxe6 Qe7 20. Bb3 Ne6 $15 {Shirazi-Gomez Esteban, New York 1989}
) 5... Bg7 (5... Nd4 $2 6. Nxd4 cxd4 7. e5 dxc3 8. exf6 e6 9. dxc3 Qxf6 10. Be3
$16) 6. e5 Ng4 7. Bxc6 dxc6 8. h3 Nh6 9. g4 O-O 10. d3 f5 (10... f6 11. Bf4 $16
{Tukmakov}) 11. g5 Nf7 $14 12. Bf4 Be6 (12... Qa5 13. Qe3 Be6 14. h4 Bd5 15.
Rh3 $14 {Dvorietzky}) 13. O-O-O (13. h4 $14) 13... Qa5 14. Qe3 Bxa2 15. Nxa2
Qxa2 16. Qxc5 Rfd8 17. Rhe1 e6 18. Qc4 $11 {
Ermenkov-Tukmakov,Vrnjacka Banja 1979-27/351}) (4. Bxc6 dxc6 5. d3 Bg4 6. h3
Bxf3 7. Qxf3 e5 8. Nd2 Nd7 9. Nc4 b5 10. Ne3 g6 11. Qg3 Bd6 12. Bd2 Nf8 13. Bc3
f6 14. h4 h5 15. a4 a6 16. Qf3 Kf7 17. g4 Ne6 18. gxh5 Rxh5 19. Nf5 b4 20. Bd2
Nd4 $14 {Magomedov-Minasjan, Minsk 1990}) 4... Nd4 (4... e5 5. Bxc6 dxc6 6.
Nxe5 (6. d3 Nd7 7. Ne2 b6 8. Ng3 g6 9. h4 h5 10. Be3 Bg7 11. Qd2 Nf8 12. O-O-O
Bg4 13. Rdf1 Bxf3 14. gxf3 Ne6 15. Ne2 Qf6 16. Rh3 O-O-O 17. c3 Rd7 18. f4 exf4
19. Nxf4 Nxf4 20. Bxf4 Qe6 $17 {Petelin-Kramnik, Sochi 1990}) 6... Nxe4 7. Qh5
(7. Nxe4 Qd4 (7... Qd5 8. O-O Qxe5 9. Re1 Be7 10. d4 cxd4 11. Bg5 O-O 12. Nf6+
Bxf6 13. Rxe5 Bxe5 14. Qd2 Bf5 15. h3 Rae8 16. Bf4 c5 17. Rc1 Bg6 18. b4 Bxf4
19. Qxf4 Re4 20. Qc7 cxb4 $15 {Jansa-Tomczak, Bundesliga 1991}) 8. Qe2 Qxe5 9.
d4 (9. f4 $5 Qe7 (9... Qxf4 $6 10. d4 (10. Nf6+ Kd8 11. Qe8+ Kc7 12. Qxf7+ Kd8
$1 $11) 10... Qh4+ 11. g3 Qe7 12. Bg5 f6 13. O-O-O $1 fxg5 14. dxc5 $44 Qe5 15.
Rhe1 Be6 $1 16. Qh5+ g6 17. Qxg5 Qxg5+ 18. Nxg5 $18 {
Plaskett-Murey, Gausdal 1986}) 10. d4 $1 cxd4 11. f5 Qe5 12. O-O Bc5 13. Kh1
O-O 14. Bf4 Qd5 15. Nxc5 Qxc5 16. f6 $13) 9... cxd4 10. f4 Qe7 (10... Qe6 {
-44/(184)} 11. f5 d3 12. cxd3 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Qe5 15. O-O O-O 16.
f6 $16 {Tischbirek-Gauglitz, Halle 1987}) (10... d3 11. cxd3 Bb4+ 12. Kd1 Qe7
13. a3 Ba5 14. f5 Bc7 15. Bg5 f6 16. Re1 $1 Kd8 17. Qh5 $1 Qd7 18. Kc2 Be5 (
18... Qxf5 19. Nxf6 gxf6 20. Qf7 $18) 19. d4 Bxd4 20. Be3 $16) (10... Qa5+ 11.
Bd2 Bb4 12. Nd6+ Kd7 13. Nxf7 Bxd2+ 14. Qxd2 Qxd2+ 15. Kxd2 Rf8 16. Ne5+ Kd6
17. Rhf1 $11 {Zakic-R.Bakic, Yug(ch) 1992}) 11. f5 Bd7 12. Bf4 d3 $6 13. Nd6+
$1 {Sutovsky-Gorelov,Gdynia 1991-52/162} (13. cxd3 Qb4+ $1 14. Bd2 Qe7 15. Bc3
f6 16. Nd6+ Kd8 17. Qxe7+ Kxe7 18. Bb4 Kd8 19. Nxb7+ Kc7 20. Bxf8 Rhxf8 21. Nc5
Bxf5 $11)) 7... Nd6 8. Ne4 $16 Qc7 9. Nxc5 Nf5 $1 $44 {Velickovic}) (4... Qc7
5. O-O e6 (5... Nd4 6. Re1 a6 7. e5 Nxb5 8. exf6 Nxc3 9. fxg7 Bxg7 10. dxc3 d6
11. Ng5 h6 12. Bf4 O-O 13. Ne4 Bf5 14. Qh5 Bg6 15. Qh4 h5 16. Rad1 Rae8 17. Bg5
f6 18. Bc1 Qc8 19. h3 Rf7 20. Rd3 f5 $15 {Jurtaev-Ivanchuk, USSR army ch 1988})
(5... e5 6. d3 (6. Bc4 Be7 7. d3 h6 8. Nh4 d6 9. f4 Bg4 10. Nf3 a6 11. h3 Be6
12. fxe5 dxe5 13. Bxe6 fxe6 14. Nh4 g5 15. Ng6 Rg8 16. Nxe7 Qxe7 17. Qf3 Rg6
18. Be3 g4 19. hxg4 Nxg4 20. Na4 O-O-O 21. Bxc5 Qh4 22. Nb6+ Kb8 23. Qh3 $16 {
Minasian-Brendel, Groningen 1990}) 6... h6 7. Nh4 g5 8. Nf5 Nd4 9. Nxd4 cxd4
10. Ne2 a6 11. Ba4 Bg7 12. Ng3 b5 13. Bb3 d6 14. a4 Rb8 15. axb5 axb5 16. Bd2
O-O 17. h4 gxh4 18. Nh5 h3 19. Nxf6+ Bxf6 20. Qh5 Bg7 21. Bxh6 Qe7 22. Ra7 {
Glek-Brendel, Krumbacher 1991}) 6. Re1 d6 7. Bxc6+ (7. d3 a6 8. Bxc6+ Qxc6 9.
e5 Nd7 10. Bf4 dxe5 11. Nxe5 Nxe5 12. Bxe5 b6 13. Qh5 Bb7 14. Re4 h6 15. Rae1
g6 16. Qh3 Rh7 17. d4 Qd7 18. dxc5 Bxc5 19. Rd1 Qxd1+ 20. Nxd1 Bxe4 $14 {
Grimberg-Akopjan, Beograd 1988}) (7. d4 cxd4 8. Nd5 exd5 9. exd5+ Be7 10. dxc6
bxc6 11. Ba4 Bg4 12. Bg5 O-O 13. Bxc6 Qxc6 14. Rxe7 Nd5 15. Re1 Rae8 16. Qxd4
Bxf3 17. gxf3 h6 18. Bd2 Nf6 19. Qd3 Re5 20. Rxe5 dxe5 $44 {
Glek-Kuzmin G, Tal mem 1992}) 7... Qxc6 8. d4 cxd4 9. Nxd4 Qd7 10. Qf3 Be7 11.
Bg5 a6 12. Rad1 Qc7 13. Qg3 Bd7 14. f4 $1 $16 {Balashov}) (4... a6 5. Bxc6 dxc6
6. h3 (6. O-O {Dueball-Schiffer,Berlin 1971-12/342} Bg4 7. h3 Bxf3 8. Qxf3 Nd7
9. d3 g6 10. a4 a5 11. Qe2 Bg7 12. f4 O-O 13. Kh1 f5 14. Be3 b6 15. Rad1 e5 16.
fxe5 Nxe5 17. exf5 gxf5 18. d4 cxd4 19. Bxd4 Qc7 20. Rfe1 $11 {
Gdanski-Polgar Zs, Tunja 1989}) 6... g6 7. O-O Bg7 8. d3 O-O 9. Be3 Nd7 10. Qd2
e5 11. Bh6 $14 {Gipslis-Wirthensohn,Dortmund 1978-25/382}) (4... g6 5. h3 (5.
Qe2 $14) (5. O-O Bg7 6. Re1 O-O 7. d4 (7. h3 d6 8. Nd5 Nxd5 9. exd5 Nd4 10.
Nxd4 cxd4 11. a4 e5 12. a5 a6 13. Bc4 Bd7 14. d3 Rc8 15. Qd2 f5 16. Qb4 Qc7 17.
Ra3 f4 18. f3 Rf5 19. Rb3 Rg5 20. g4 Qd8 $13 {
Apicella-Spasov, Bolgaria-France 1990}) 7... cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10.
Bg5 Be6 11. Qd2 Nd7 12. Nd5 Re8 13. c4 a6 14. Ba4 b5 15. cxb5 Nc5 16. Bd1 axb5
17. Bh6 Bh8 18. h4 Ra7 19. h5 Qa8 20. hxg6 hxg6 $15 {
Fong-Andonov, Saint John 1988}) (5. Bxc6 dxc6 6. h3 Bg7 7. d3 O-O (7... Nd7 8.
Be3 e5 9. Qd2 Qe7 10. Bh6 Bxh6 11. Qxh6 f6 12. Nd2 Nf8 13. Ne2 Ne6 14. f4 exf4
15. Nxf4 Nxf4 16. Qxf4 Be6 17. O-O O-O 18. b3 Rad8 19. Rf2 Kg7 20. Raf1 Bg8 $11
{Kuczynski-Spasov, Budapest 1993}) 8. Be3 b6 9. Qd2 e5 (9... Ne8 10. Bh6 f6 11.
e5 Be6 12. O-O-O Bd5 13. Bxg7 Nxg7 14. Ne4 Qd7 15. Rhe1 Rad8 16. b3 Qc7 17.
exf6 exf6 18. Kb2 Nf5 19. Qc3 Qg7 20. Re2 Nd4 $15 {
Makarychev-Chandler, Moscow 1990}) 10. Bh6 Re8 11. Bxg7 Kxg7 12. O-O Nh5 13.
Ne2 Qf6 14. Nh2 Be6 15. Ng4 Bxg4 16. hxg4 Nf4 17. g3 Nxe2+ 18. Qxe2 Rh8 19. Qe3
Rad8 20. Kg2 $11 {Serper-Hellers, Adelaida 1988}) (5. e5 Ng4 6. Bxc6 (6. Qe2
Bg7 7. Bxc6 bxc6 8. d3 O-O 9. h3 Nh6 10. O-O Nf5 11. Bf4 Nd4 12. Nxd4 cxd4 13.
Ne4 Qc7 14. Bg3 c5 15. f4 Bb7 16. Rae1 Rae8 17. Nd2 f6 18. e6 Bd5 19. exd7 Qxd7
20. Nc4 Bh6 $13 {Romero-De la Villa, Pamplona 1992}) 6... dxc6 7. h3 Nh6 8. O-O
(8. g4 f5 9. g5 Nf7 10. d3 Bg7 11. Bf4 Be6 12. Qe2 Qa5 13. Bd2 (13. O-O h6 14.
h4 Qb4 15. Qe3 hxg5 16. hxg5 Rh3 17. Kg2 Rxf3 18. Kxf3 Bxe5 19. Rg1 Bxf4 20.
Qxf4 Qxb2 $13 {Westerinen-Gausel, Gausdal 1990}) 13... Qc7 14. O-O-O O-O-O 15.
Rhe1 b5 16. h4 c4 17. dxc4 Bxc4 18. Qe3 e6 19. h5 Bd5 20. Nxd5 Rxd5 $15 {
Polgar J-Ochoa de Echaguen, New York 1989}) (8. Ne4 b6 9. d4 cxd4 10. Qxd4 Qxd4
11. Nxd4 Nf5 12. Nf3 c5 13. O-O Bg7 14. c3 Bb7 15. Re1 O-O 16. Bf4 Rad8 17. g4
Rd3 18. Nfg5 h6 19. gxf5 gxf5 20. Ng3 hxg5 $15 {
Fernandez G-Donchev, Debrecen 1992}) 8... Bg7 9. d3 Nf5 10. Re1 O-O 11. Bf4 Be6
(11... Nd4 12. Ne4 b6 13. a4 a5 14. Ned2 Qd5 15. Nxd4 cxd4 16. Nc4 Ra6 17. Qd2
Re8 18. Bh6 Bh8 19. Qf4 c5 20. f3 $11 {Jansa-Bern, Gausdal 1993}) 12. b3 b6 13.
a4 Nd4 14. Nd2 f5 15. exf6 exf6 16. Nc4 Qd7 17. Ne4 f5 18. Ned2 Bd5 19. c3 Ne6
20. Be5 $11 {Wojtkiewicz-Andonov, Naleczow 1988}) 5... Nd4 (5... a6 6. Bxc6
dxc6 7. a4 a5 8. O-O Bg7 9. d3 O-O 10. Be3 b6 11. Qd2 Ne8 12. Bh6 Nc7 13. Bxg7
Kxg7 14. Ne5 f6 15. Ng4 Bxg4 16. hxg4 e5 17. g3 Qd7 18. f3 Ne6 19. Kg2 c4 20.
Rad1 $11 {Cejtlin Mi-Grigorov, Europa Cup 1989}) (5... Qc7 6. O-O Bg7 7. Re1 a6
(7... e5 8. Bc4 O-O 9. d3 h6 10. Nh2 d6 11. Ng4 Nxg4 12. hxg4 Qd8 13. g3 Kh7
14. Kg2 Qd7 15. f3 f5 16. gxf5 gxf5 17. exf5 Qxf5 18. Rh1 Be6 19. g4 Qg6 20.
Bxe6 Qxe6 21. Ne4 $16 {Arnason-Nikcevic, Iraklio 1993}) 8. e5 axb5 9. Nxb5 Qb6
10. Nd6+ Kf8 11. exf6 Bxf6 12. Nc4 Qd8 13. d4 cxd4 14. Bh6+ Kg8 15. Nce5 d6 16.
Nxc6 bxc6 17. Nxd4 Bd7 18. c3 c5 19. Nf3 Bc6 20. Nh2 $14 {
Hebden-Summerscale, British ch 1992}) 6. e5 (6. a4 a6 7. Bc4 d6 8. d3 Bg7 9.
O-O O-O 10. Ba2 Bd7 11. Nxd4 cxd4 12. Ne2 Qb6 13. a5 Qc5 14. c3 dxc3 15. Nxc3
b5 16. Be3 Qb4 17. Qd2 Be6 18. Bb1 d5 19. e5 d4 20. Ne2 $15 {
Djurhuus-King, Gausdal 1990}) 6... Nxb5 7. Nxb5 Nd5 8. Qe2 (8. Nc3 Nxc3 9. dxc3
d5 10. exd6 Qxd6 11. Qxd6 exd6 12. Bf4 Be6 13. O-O-O d5 14. Rhe1 Be7 15. Bg5
Rd8 16. Bh6 Bf6 17. Nh2 Rg8 18. f4 Kd7 19. Nf3 Rge8 20. Bg5 Be7 $11 {
Sax-Spasov, Burgas 1992}) 8... Nc7 (8... Nf4 $13) 9. d4 $1 Nxb5 10. Qxb5 cxd4
11. Bg5 $1 h6 12. Bf4 $1 $14 {Egin-Tukmakov,SSSR 1979-29/284}) (4... e6 $14) (
4... Qb6 5. e5 Ng4 6. Qe2 e6 7. O-O a6 8. Bxc6 Qxc6 9. d4 b5 10. Rd1 Bb7 11. d5
Qc7 12. Bf4 O-O-O 13. Ng5 Nh6 14. dxe6 fxe6 15. a4 b4 16. Nce4 Be7 17. c3 Rhf8
18. Bg3 b3 19. Nxh7 Rf5 20. f4 $14 {
Fernandez Garcia-Antonio, Novi Sad (ol) 1990}) 5. e5 (5. Ba4 Qa5 6. e5 Ne4 7.
Nxe4 Qxa4 8. O-O Qxc2 9. Nxd4 Qxd1 10. Rxd1 cxd4 11. b3 $44) (5. Bc4 d6 6. h3
e6 7. d3 d5 8. Bb3 Nxb3 9. axb3 dxe4 10. dxe4 Qxd1+ 11. Kxd1 Be7 12. Bg5 h6 13.
Bxf6 Bxf6 14. Nb5 O-O 15. e5 Bd7 16. Nc7 Rac8 17. exf6 Rxc7 18. fxg7 Ra8 19.
Ne5 Be8 20. Ke2 Kxg7 21. f4 f6 22. Nc4 Bc6 $11 {Margolin-Rausis, Lyon 1993})
5... Nxb5 6. Nxb5 (6. exf6 $5 Nxc3 7. fxg7 Bxg7 $13) 6... Nd5 7. c4 (7. Ng5 f5
(7... h6 8. Ne4 (8. Nxf7 $1 Kxf7 9. Qf3+ Ke6 10. c4 $18) 8... a6 9. Nbc3 e6 10.
O-O Nxc3 11. dxc3 Qc7 12. Bf4 b6 13. Qg4 Bb7 14. Nd6+ Bxd6 15. exd6 Qc6 16.
Qxg7 O-O-O 17. f3 h5 $44 {Yaitsev-Sveshnikov,Sochi 1980}) (7... f6 8. Qh5+ (8.
Ne4 f5 (8... a6 9. exf6 axb5 10. fxg7 Bxg7 11. Qh5+ $18) 9. c4 (9. Ng3 a6 10.
Nc3 Nxc3 11. dxc3 d5 12. exd6 Qxd6 13. Qf3 g6 14. O-O Bd7 $1 15. Bf4 Qc6 16.
Qe3 Bg7 17. Rad1 $16 {Kostyra-Kacur, Polska 1992}) 9... Nc7 $1 10. Nxc5 Nxb5
11. cxb5 Qb6 $6 (11... d6 12. exd6 exd6 13. Qe2+ Kf7 $44) 12. d4 Qxb5 13. Nd3
$16 e6 14. O-O Be7 15. a4 $1 Qc4 16. Be3 O-O 17. Rc1 Qa6 18. d5 $16 {
Tal-Mnacakanian, Erevan 1986}) (8. exf6 Nxf6 9. O-O d5 10. Re1 Qb6 11. a4 a6
12. Nc3 h6 13. Nf3 $16 d4 14. Ne4 Nxe4 15. Rxe4 Qg6 $6 16. d3 Bg4 17. h3 $1
Bxf3 18. Qxf3 $18 O-O-O 19. Bf4 $1 e6 20. Rae1 Re8 21. Bg3 $18 {
Hardicsay-S.Horvath, Budapest 1986}) 8... g6 9. Qf3 fxg5 10. Qxd5 a6 11. Na3 e6
12. Qe4 (12. Qf3 Rb8 13. O-O b5 14. d3 Be7 15. Bd2 Bb7 16. Qg3 O-O 17. c4 Bc6
18. b3 Rf5 19. Nc2 {Yakovic-Scipkov, USSR 1985}) 12... Rb8 13. Nc4 b5 14. Nd6+
Bxd6 15. exd6 Bb7 16. Qg4 h5 17. Qg3 h4 18. Qc3 O-O 19. O-O Rf5 20. b3 b4 $11 {
Jansa-Gurgernidze, Palma de Malorca 1989}) (7... Nc7 8. Qh5 g6 9. Qf3 f6 (9...
f5 10. exf6 d6 11. Nxc7+ Qxc7 12. O-O Bh6 13. d4 Bxg5 14. Bxg5 h6 15. Bh4 Qc6
16. f7+ Kf8 17. Bxe7+ {Yakovich,Y-Reinderman,D Leeuwarden (op) 1994  1-0}) 10.
exf6 Bh6 11. f7+ Kf8 12. d4 Bg7 13. Nxc7 Qxc7 14. Bf4 Qa5+ 15. Bd2 Qb5 16. dxc5
Qxb2 17. O-O Qxc2 18. Rad1 Qxc5 19. Rfe1 Qf5 20. Qe3 $16 {
Brynell-Rayner, EU-cht Haifa 1989}) 8. c4 (8. O-O e6 (8... a6 9. Nc3 Nxc3 (9...
Nb4 10. a3 Nc6 11. Nd5 $1 Nxe5 12. d4 cxd4 13. Bf4 d6 14. Re1 $1 e6 (14... h6
15. Qh5+ g6 16. Qxg6+ $1 Nxg6 17. Nf6# $18) 15. Qxd4 $18 {
Halifman-Varlamov, USSR 1985}) 10. dxc3 e6 11. Re1 g6 12. Nh3 Qc7 13. Qe2 b5
14. Bg5 Bg7 15. Rad1 h6 16. Bc1 O-O 17. Nf4 Kh7 18. Rd3 g5 19. Nh5 Bb7 20. h4
Qc6 21. f3 $14 {Belikov-Varlamov, St Peterburg 1993}) 9. d4 cxd4 10. Qxd4 a6
11. c4 Nb4 12. Nd6+ Bxd6 13. Qxd6 Qe7 14. Qxe7+ Kxe7 15. Be3 Nc6 16. Bc5+ Ke8
17. f4 b5 18. Rac1 Bb7 19. Rfd1 h6 20. Nf7 $16 {
Todorovich-Stefanovski, Yugoslavia 1990}) (8. exf6 Nxf6 9. Qe2 e6 10. Ne4 Nxe4
11. Qxe4 Be7 12. Qe5 O-O 13. d3 Qa5+ 14. Nc3 Bf6 15. Qg3 Bxc3+ 16. bxc3 Qxc3+
17. Ke2 Qxa1 18. Bh6 Qf6 19. Bg5 Qg6 {De Needleman-Micic, Novi Sad (ol) 1990})
8... Nc7 9. Qf3 g6 10. Nc3 Bg7 11. Qg3 O-O 12. h4 f4 13. Qf3 Rf5 14. Nce4 b6
15. h5 Bb7 16. hxg6 hxg6 17. Qh3 $40 {Hector-Kujif,Graested 1990}) (7. O-O a6 (
7... Nc7 $2 8. Nxc7+ Qxc7 9. d4 cxd4 10. Qxd4 e6 11. Bg5 $1 $16 {Gipslis}) 8.
c4 (8. Nc3 Nxc3 9. dxc3 d5 10. exd6 Qxd6 11. Qe2 Qe6 12. Be3 g5 13. Nxg5 Qg6
14. f3 Bf5 15. Ne4 Bxe4 16. fxe4 Qxe4 17. Qf2 O-O-O 18. Qf5+ Qxf5 19. Rxf5 f6
20. Rxc5+ $14 {Dzindzichashvili-Djuric, New York 1989}) 8... Nb4 (8... Nb6 $6
9. Nc3 d5 10. d4 $1 e6 11. Bg5 Qd7 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. dxc5 Bxc5
15. Qc2 O-O 16. Rfd1 Qc6 17. Rac1 $16 {Sax-Sveshnikov,Hastings 1977/78-25/383})
9. Nc3 d6 $13 10. exd6 Qxd6 11. d4 cxd4 12. Ne4 Qc7 13. Qa4+ Nc6 14. Nxd4 Bd7
15. Nb5 Qb8 16. Nbc3 e6 17. Rd1 f5 18. Rxd7 Kxd7 19. Qd1+ Ke8 20. Ng5 Qe5 $11 {
Motwani-Chandler, Blackpool 1990}) (7. Qe2 a6 8. Nd6+ exd6 9. exd6+ Be7 $11 {
Panchenko-Sveshnikov,Sochi 1979}) 7... Nb4 8. d4 a6 9. Nc3 cxd4 10. Nxd4 g6 11.
O-O Bg7 12. Bf4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B30"]
[Black "?"]
[Result "*"]
[ECO "B30"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 (4. Na3 Nf6 (4... g6 5. O-O Bg7 6. c3 a6
7. Ba4 Qc7 8. d4 b5 9. Bb3 c4 10. Bc2 d6 11. b3 cxb3 12. axb3 Rb8 13. Nb1 Nf6
14. d5 Nd8 15. Be3 O-O 16. Bd4 e5 17. Be3 Ng4 18. Bd2 f5 19. Ne1 Nf6 20. Qe2
Nf7 $15 {Bancod-Rogers, Jakarta 1993}) 5. Qe2 a6 $11) (4. Ba4 g6 (4... d6 5.
O-O Bd7 6. c3 Nf6 7. Re1 e5 8. d4 $16 {Sax-Sanz,Nice (ol) 1974-17/369}) (4...
e6 5. O-O Nge7 (5... Nf6 6. e5 Nd5 7. c4 Nde7 8. Bc2 Ng6 9. Re1 Qc7 10. Qe2 d6
11. exd6 Bxd6 12. Nc3 a6 13. Ne4 Be7 14. Qe3 O-O 15. d4 cxd4 16. Nxd4 Nce5 17.
Nd2 Bd6 18. Qc3 Ng4 19. g3 Qc5 20. Re2 Qh5 $15 {Wahls-Degraeve, Arnhem 1988})
6. c3 d5 7. d3 Bd7 8. Re1 g6 9. exd5 Nxd5 10. d4 cxd4 11. Nxd4 Bg7 (11... Bc5
$5 {Miles}) 12. Nxe6 Bxe6 13. Qxd5 O-O $44 {Torre-Miles,Amsterdam 1977-24/329})
5. O-O Bg7 6. c3 (6. Re1 e6 7. Bxc6 bxc6 8. e5 f5 9. d3 Nh6 10. Nbd2 Ba6 11. c4
Nf7 12. Nb3 Bc8 13. Be3 Bf8 14. Qd2 $16 {Lutz-Bonsch, Baden-Baden 1992}) 6...
e6 (6... e5 7. d3 Nge7 8. Be3 d5 9. b4 d4 10. bxc5 Qxc5 11. cxd4 exd4 12. Bf4
h6 13. Nbd2 O-O 14. Rc1 Qh5 15. Bb3 g5 16. Bd6 g4 17. Ne1 Qg6 18. Ba3 Be6 19.
f4 gxf3 20. Nexf3 Rac8 $14 {Wahls-Bischoff, Dortmund 1990}) 7. Re1 (7. d4 cxd4
8. cxd4 Nxd4 9. Na3 Ne7 10. Nc4 Qa6 11. Nxd4 Qxc4 12. Be3 O-O 13. Rc1 $44 Qb4
14. a3 Qxb2 15. Qd3 Qb6 16. Nf5 Qd8 17. Nxg7 Kxg7 18. Qd6 Nc6 19. Rfd1 f6 20.
Bxc6 $44 {Timman-Short, Hilversum 1989}) 7... Nge7 8. e5 (8. Na3 $6) 8... O-O
9. d4 cxd4 10. cxd4 f6 11. Na3 fxe5 12. Nc4 Qb4 13. Ncxe5 $13) (4. Qe2 g6 (4...
e6 5. O-O Nge7 6. c3 a6 7. Ba4 Ng6 8. Rd1 Be7 9. d4 O-O 10. Be3 (10. d5 $5 {
Gufeld}) 10... d5 11. exd5 exd5 12. dxc5 Bxc5 13. Bxc5 Qxc5 14. Nbd2 $14 {
Gufeld-Radev,Tbilisi 1971-12/343}) 5. O-O Bg7 6. Nc3 a6 7. Bxc6 Qxc6 8. Rd1 e5
9. Nd5 d6 10. b4 Nf6 11. bxc5 Nxd5 12. exd5 Qxd5 $11 {Sax-Miles, Vrbas 1980}) (
4. a4 e6 (4... a6 5. Bxc6 Qxc6 6. Nc3 e6 7. O-O d6 8. d4 cxd4 9. Nxd4 (9. Qxd4
$14) 9... Qc7 10. Bg5 Be7 11. Bxe7 Nxe7 $11 (11... Qxe7 $6 12. Re1 $16 {
P.Wolf-Zsu.Polgar,New York 1992-55/170})) 5. O-O Nf6 6. e5 Nd5 7. Nc3 Be7 8.
Bc4 $1 $14) (4. Bxc6 Qxc6 5. Nc3 (5. O-O d6 6. d4 cxd4 7. Nxd4 Qxe4 8. Nc3 Qg4
9. Qd3 Bd7 10. Re1 Nf6 {Plaskett-Larsen, London 1986} 11. Ndb5 Bxb5 12. Nxb5
Kd7 13. Be3 $16) 5... d6 (5... Nf6 6. Qe2 d6 (6... e6 7. O-O d6 8. d4 cxd4 9.
Nxd4 Qc7 10. Ndb5 Qc6 11. e5 $1 $16 {Krasnov-V.N.Kozlov, USSR 1989}) 7. d4 Bg4
8. dxc5 d5 9. exd5 Nxd5 10. Ne4 e6 11. h3 Bxf3 12. Qxf3 Bxc5 13. O-O O-O 14. c4
Nb4 15. Nxc5 Qxc5 16. b3 Nc2 17. Rb1 b6 18. Bb2 Rad8 19. Rfd1 e5 20. Rd5 $14 {
Lugo-Armas, Cuba 1989} Rxd5) (5... b5 $6 6. O-O $1 b4 7. Nd5 e6 8. Re1 Qb7 9.
d4 $1 Ne7 10. dxc5 Nxd5 11. exd5 Bxc5 12. Ng5 $1 $16 h6 $8 13. Ne4 Be7 14. dxe6
dxe6 15. Nd6+ Bxd6 16. Qxd6 a5 17. a3 $1 Ra6 18. Qg3 g5 19. Bd2 Qd5 20. Rad1
$16 {Zlocevski-Juferov, USSR 1989}) 6. d4 Bg4 7. d5 Qc7 8. h3 Bxf3 9. Qxf3 g6
10. O-O Bg7 11. Bg5 f6 12. Bd2 Nh6 13. Ne2 Nf7 14. h4 Qd7 15. Bc3 Bh6 16. Qg3
Qa4 17. Qd3 Ne5 18. Bxe5 fxe5 19. c4 O-O 20. g3 $11 {
Gavrikov-Sibilio, Lugano 1989}) 4... e6 (4... a6 5. Bxc6 Qxc6 6. d4 d6 7. O-O
Bg4 (7... cxd4 8. Nxd4 Qc7 9. Bg5 $1 $16) 8. d5 Qc7 9. h3 Bxf3 10. Qxf3 Nf6 11.
Re1 g6 12. Bf4 Nd7 $14) (4... Nd4 5. Nxd4 cxd4 6. Nd5 Qd8 7. Qh5 a6 8. Qe5 f6
9. Nc7+ Kf7 10. Qd5+ {Smirin-Afek, Izrael 1992 1-0}) 5. O-O (5. Bxc6 bxc6 (5...
Qxc6 6. d4 Nf6 (6... Qc7 7. O-O a6 8. Re1 cxd4 9. Qxd4 Ne7 10. Bg5 f6 11. Bh4
Nc6 12. Nd5 Qd6 13. Qc3 Kf7 14. Nb6 Rb8 15. Bg3 e5 16. Rad1 Qe6 17. a3 Be7 18.
Rd5 Nb4 19. Rxe5 fxe5 20. Nxe5+ Ke8 21. Nxc8 d6 22. Nxe7 dxe5 23. Nf5 {
Vasjukov-Bator, Beograd 1988 1:0}) 7. d5 exd5 8. exd5 Qa6 9. Bg5 Be7 10. d6
Qxd6 11. Qxd6 Bxd6 12. Bxf6 gxf6 13. O-O-O Be7 14. Nd5 $16 {
Magem-Franco,Leon 1990} Bd8 15. Nd2 a5 16. Rhe1+ Kf8 17. Ne4 Ra6 18. Ne3 Be7
19. Nf5 Re6 20. Nxe7 $16 {Magem-Franco, Leon 1990}) 6. O-O c4 7. Re1 Ba6 8. d4
cxd3 9. cxd3 Nf6 10. Qc2 Be7 11. d4 O-O $11) (5. a4 Nd4 6. a5 Qc7 7. O-O Ne7 8.
Nxd4 cxd4 9. Ne2 Qe5 10. Bd3 Nc6 11. c3 dxc3 12. dxc3 Qc7 13. b4 d6 14. f4 Be7
15. Be3 O-O 16. Qb1 Bd7 17. g4 h6 18. Rf2 b6 19. a6 d5 20. Qb3 dxe4 $14 {
Galdunts-Turner, Krumbacher 1991}) 5... Nge7 (5... Nd4 6. Bc4 (6. Ba4 Ne7 $14)
6... Ne7 7. Re1 (7. Nxd4 cxd4 8. Ne2 Nc6 9. c3 Be7 10. d3 Bf6 11. Bb3 O-O 12.
Kh1 d6 13. f4 a5 14. g4 g6 15. g5 Bg7 16. h4 Bd7 17. h5 Qd8 18. a4 Qe7 19. hxg6
hxg6 20. Bd2 $14 {Lorenz-Doncevic, Bundesliga 1991}) 7... Ng6 8. d3 Be7 9. Nxd4
cxd4 10. Ne2 O-O 11. c3 $14) (5... Nf6 6. Re1 d6 (6... Nd4 7. Ba4 $16) 7. e5
dxe5 (7... Nd5 $5) 8. Nxe5 $14) 6. Re1 (6. b3 Nd4 7. a4 Nec6 (7... a6 8. Bd3
Nec6 9. Nxd4 Nxd4 10. Bb2 d6 11. Re1 Nc6 12. Re3 Bd7 13. Bf1 Be7 14. a5 Qc7 15.
Na4 Qxa5 16. Bxg7 Rg8 17. Bc3 Qc7 18. Qh5 h6 19. Rg3 Rxg3 20. hxg3 Bf8 $14 {
Bellin-Plaskett, British Ch 1988}) 8. Nxd4 Nxd4 9. Bb2 Be7 10. a5 Qc7 11. f4
O-O 12. Bd3 $14) 6... Nd4 (6... d6 7. d4 cxd4 8. Qxd4 Qxd4 9. Nxd4 a6 10. Ba4
b5 11. Nxc6 Nxc6 12. Bb3 Bb7 13. Bf4 Be7 14. Rad1 O-O-O 15. Rd2 Rd7 16. Red1
Rhd8 17. f3 Kc7 18. Ne2 Bf6 19. c3 Na5 $15 {OConnel-Ravikumar, London 1992}) 7.
a4 (7. Bc4 Nec6 8. d3 d6 (8... Be7 9. Nxd4 cxd4 10. Ne2 O-O 11. c3 Bf6 12. cxd4
(12. Bb3) 12... Nxd4 13. Be3 d5 14. Bb3 Nxe2+ 15. Qxe2 d4 $11) 9. Nxd4 cxd4 (
9... Nxd4 10. Rb1 Be7 11. b4 cxb4 12. Be3 $1) 10. Ne2 Na5 (10... Be7 $5) (10...
g6 $5) 11. c3 Nxc4 12. dxc4 dxc3 13. Nxc3 Be7 14. b3 O-O 15. Be3 Qc6 16. Qd3 b6
17. Rad1 Rd8 18. Bd4 $14) 7... a6 (7... Nec6 8. Bxc6 Nxc6 9. e5 d5 10. exd6
Bxd6 11. Ne4 Be7 12. b3 Qd8 13. Bb2 O-O 14. Qe2 b6 15. Rad1 Bb7 16. d4 cxd4 17.
Nxd4 Nxd4 18. Rxd4 Qc8 19. Rc4 Qd7 $14 {Psakhis-Turner, Groningen 1990}) 8. Bc4
Ng6 (8... Nec6 9. d3 Nxf3+ 10. Qxf3 Nd4 11. Qd1 Be7 12. e5 d5 13. exd6 Qxd6 14.
Ne4 Qc7 15. c3 Nf5 16. Qf3 Nh4 17. Qh5 Ng6 18. a5 Bd7 19. Bg5 Bxg5 20. Nxg5 $14
{Maki-Feller, Novi Sad (ol) 1990}) 9. d3 Nxf3+ 10. Qxf3 Bd6 11. Qh5 Qc7 $14 12.
Be3 O-O 13. a5 Nf4 14. Qg4 Ng6 15. h3 Be5 16. Na4 $1 Bd4 (16... Qxa5 17. c3 $1
$16) 17. Nb6 Rb8 18. Bxd4 cxd4 19. Bb3 $14 {Inkjov-Helmers,Lodz 1978-25/380} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B30"]
[Black "?"]
[Result "*"]
[ECO "B30"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 (4. c3 d5 (4... g6 $6 5. d4 cxd4 6. cxd4
Bg7 7. O-O d5 8. exd5 exd5 9. Re1+ $14) (4... Nge7 5. d4 cxd4 6. cxd4 d5 7. Nc3
dxe4 8. Nxe4 a6 (8... Nf5 9. O-O Qb6 10. Qe2 Be7 11. Rd1 O-O 12. Be3 Nxe3 13.
fxe3 Bd7 14. a3 Rad8 15. Bd3 Be8 16. Neg5 g6 {Sariego-Arencibia. Havanna 1987}
17. b4 $1 a6 18. Ne4 $14) 9. Ba4 b5 10. Bb3 Nf5 11. Bg5 Bb4+ 12. Nc3 Be7 13.
Bxe7 Ncxe7 14. d5 Nxd5 15. Bxd5 exd5 16. Qxd5 Qxd5 17. Nxd5 O-O 18. O-O-O Bb7
19. Rd2 Rfd8 20. Rhd1 Rac8+ $11 {Romanishin-Popchev, Sarajevo 1988}) (4... a6
5. Ba4 c4 6. Bc2 Nf6 7. b3 b5 8. O-O Be7 9. Re1 d5 10. exd5 Qxd5 11. a4 Bb7 12.
axb5 axb5 13. Rxa8+ Bxa8 14. d4 cxb3 15. Bxb3 Qd7 16. Qd3 Na5 17. Bc2 Bd5 18.
Na3 O-O 19. Ne5 Qb7 20. Ng4 g6 $14 {G.Mathe-Fauland, Austria 1990}) (4... Qb6
5. Ba4 Nge7 (5... Nf6 6. e5 Nd5 7. O-O Qc7 8. d4 cxd4 9. cxd4 Be7 10. Nc3 Nxc3
11. bxc3 b6 12. Bg5 Bb7 13. Bc2 h6 14. Bxe7 Nxe7 15. Rc1 Rc8 16. Bd3 O-O 17.
Re1 Nd5 18. Be4 b5 19. Qb3 a6 20. Nd2 $15 {Yagukov-Gulko, Tal mem 1992})) 5.
exd5 (5. Ne5 Bd7 6. Bxc6 Bxc6 7. Nxc6 bxc6 8. Qa4 Qc7 9. d3 Bd6 10. Nd2 Ne7 11.
exd5 exd5 12. Nf3 O-O 13. O-O $11 f5 14. d4 Ng6 15. Be3 f4 16. Bd2 Rae8 17.
Rae1 h6 18. b4 cxb4 19. cxb4 Re4 20. Qc2 Rfe8 $44 {
Romanishin-Boensch, Terrassa 1991}) 5... exd5 6. d4 Bd6 7. O-O Nge7 8. dxc5
Bxc5 9. Nbd2 O-O 10. Nb3 Bb6 $11) (4. b3 $5 Nge7 (4... Qb6 5. Qe2 Nf6 6. O-O $5
Be7 (6... Nxe4 $6 7. Bxc6 Qxc6 8. d4 $36) 7. Bxc6 bxc6 8. e5 Nd5 9. d3 a5 10.
c4 Nb4 11. Nc3 f6 12. Ne4 $16 {V.Basagic-Maksimovic,Jajce 1990}) (4... Qc7 5.
Bb2 Nf6 6. Bxf6 gxf6 7. O-O Bg7 8. Nc3 O-O 9. Nh4 a6 10. Bxc6 Qxc6 11. f4 $16
f5 12. exf5 b5 13. Rf3 Qd6 14. Rg3 Qxf4 15. Rg4 Qe5 16. Qf3 h5 17. Rg3 Bb7 18.
Qxb7 Qd4+ 19. Kh1 Qxh4 20. Rf1 exf5 $16 {Rozentalis-Guseinov, USSR 1988}) (4...
Qf6 5. Nc3 Nd4 6. Be2 Nxf3+ (6... a6 7. O-O Ne7 8. Bb2 Nec6 9. Nxd4 cxd4 10.
Nb1 Bc5 11. d3 O-O 12. Nd2 d6 13. f4 Bd7 14. a3 b5 15. Qe1 Rac8 16. Qg3 Qg6 17.
Qh3 f5 18. exf5 exf5 19. Rae1 Qf6 20. Bf3 $11 {
Curdo-Fedorowicz, Saint Martin 1993}) 7. Bxf3 Bd6 8. O-O Ne7 9. g3 O-O 10. Ba3
Nc6 11. Bg2 Be7 12. f4 d6 13. Ne2 Qh6 14. c3 e5 15. f5 b5 16. Bc1 Qf6 17. h4 h6
18. Bb2 Bd8 19. Kh2 g5 20. hxg5 hxg5 21. g4 Qh6+ 22. Bh3 $146 {
Ziatdinov-Arakhamia, Lenk 1991}) 5. O-O {B 30}) (4. Nc3 Nge7 (4... Qc7 5. Bxc6
(5. O-O d6 (5... a6 6. Bxc6 Qxc6 7. Re1 b5 8. a4 b4 9. Nd5 Ne7 10. Ne5 Qd6 11.
Nc4 Qc6 12. Ndb6 Rb8 13. a5 Ng6 14. d4 cxd4 15. Qxd4 f6 16. Be3 Bb7 17. Rad1
Rd8 18. f3 Be7 19. Nd6+ Bxd6 20. Qxd6 Qxd6 21. Rxd6 h5 $11 {
Gipslis-Phominyh, Alushtal 1994}) 6. Re1 Be7 7. d4 cxd4 8. Qxd4 Nf6 9. e5 dxe5
10. Nxe5 Bd7 11. Bxc6 Bxc6 12. Bf4 Qb6 13. Qxb6 axb6 14. Nc4 $11) 5... Qxc6 6.
d4 cxd4 7. Qxd4 d6 8. O-O Nf6 9. Bg5 $14) (4... Nf6 5. O-O Be7 6. Bxc6 (6. e5
Nd5 7. Nxd5 exd5 8. d4 cxd4 9. Nxd4 Qb6 $11) 6... bxc6 7. d3 d5 8. Bg5 $16 {
Lein-Lengyel,Cienfuegos 1972-13/350}) (4... d6 5. e5 $6 (5. O-O) (5. d4 cxd4 6.
Qxd4 Bd7 7. Qd3 Be7 8. Bf4 e5 9. Be3 Nf6 10. Bg5 a6 11. Bc4 Be6 12. Bxf6 Bxf6
13. Nd5 O-O 14. a3 b5 15. Ba2 Rc8 16. O-O Na5 17. Nd2 Bg5 18. Rfd1 Bxd2 19.
Rxd2 Nc4 20. Bxc4 Rxc4 $11 {Horvath T.-Hartung Nielsen, Kobenhavn 1989}) 5...
d5 (5... Bd7 $11) 6. Bxc6+ bxc6 7. d3 $14) (4... a6 5. Bxc6 bxc6 6. e5 f6 7. d3
fxe5 8. Nxe5 Nf6 9. Bg5 Be7 10. O-O (10. Bxf6 Bxf6 11. Ne4 O-O 12. Nxf6+ gxf6
$14 {Balashov-Reshevsky,Skopje 1970-10/404}) 10... O-O 11. Qe2 Nd5 $11) (4...
Nd4 5. O-O (5. Nxd4 $6 cxd4 6. Ne2 Qg5 $1 7. Bc4 (7. Nxd4 Qc5 8. c3 e5 $19 {
Velimirovic-Matulovic,Vrsac 1981-33/218} 9. b4 (9. Qb3 exd4 10. Bc4 {
Bhend-Wirthenson, Schweiz 1981} Nh6 11. d3 g6 $17) 9... Qb6 10. Qe2 exd4 11.
cxd4 Qxd4 12. Rb1 Nf6 13. O-O Be7 14. Rb3 a6 $1 15. e5 Nd5 16. Bb2 Qh4 17. g3
Qh6 18. Bd3 Nxb4 19. Bb1 O-O $19) 7... Qxg2 8. Ng3 Qh3 9. c3 Bd6 $1 10. cxd4
Bxg3 11. Qf3 Bxf2+ 12. Qxf2 Nf6 13. d3 d5 14. Bb5+ Bd7 15. Bxd7+ Nxd7 $40) (5.
Bd3 Nxf3+ (5... Ne7 6. O-O (6. Nxd4 cxd4 7. Ne2 Nc6 8. O-O d5 9. Nf4 dxe4 10.
Bxe4 g6 11. c4 Bg7 12. g3 e5 13. Nd5 f5 14. Bg2 d3 15. b4 e4 16. Rb1 b5 17. f3
bxc4 18. fxe4 O-O 19. b5 Nd4 20. Ba3 $13 {Gipslis-Kurajica, Alekhin mem}) 6...
Nec6 7. b3 g6 (7... Nb4 8. Ba3 Nxd3 9. cxd3 d6 10. b4 Be7 11. bxc5 dxc5 12.
Nxd4 Qxd4 13. Qf3 O-O 14. Bb2 Rd8 15. Nd5 Qxb2 16. Nxe7+ Kf8 17. Nxc8 Raxc8 18.
Rab1 Qxa2 19. Rxb7 e5 20. Qf5 Kg8 $13 {Gipslis-Maljutin, Minsk 1993}) 8. Nxd4
cxd4 (8... Nxd4 9. Bb2 Bg7 10. Nb5 O-O 11. Nxd4 cxd4 12. f4 f5 13. exf5 gxf5
14. Qf3 $14 {Gipslis-Fustlu, Berlin 1991}) 9. Ne2 Bg7 10. Ba3 d6 11. f4 f5 12.
exf5 exf5 13. Bc4 $1 d5 14. Bb5 Qb6 15. Re1 $1 Kf7 16. Bxc6 bxc6 17. Nc1 $1 d3+
18. Kh1 Bxa1 19. Re7+ Kg8 20. Re8+ Kg7 21. Re7+ Kg8 22. Qe1 $44 {
Gipslis-Sveshnikov, Podolsk 1992}) 6. Qxf3 Ne7 7. Qg3 $14) (5. a4 Ne7 6. Nxd4
cxd4 7. Ne2 a6 8. Bc4 d5 9. exd5 exd5 (9... Nxd5 10. O-O Nb6 11. Bd3 Bc5 12. c3
O-O 13. Qc2 f5 14. b4 Bd6 15. Nxd4 Qh4 16. Nf3 Qh5 17. Be2 e5 18. d4 exd4 19.
Qa2+ Kh8 20. a5 $14 {Martens-Jelen, Sas van Gent 1992}) 10. Bb3 d3 $13 {
Dorfman,Perelstein}) (5. Bc4 a6 6. Nxd4 cxd4 7. Ne2 b5 8. Bb3 Bb7 9. d3 Qb6 10.
O-O g6 11. a4 Bg7 12. axb5 axb5 13. Rxa8+ Bxa8 14. c3 dxc3 15. Be3 Qb8 16. Nxc3
Ne7 17. Qa1 O-O 18. Ba7 Qd6 19. d4 Qb4 20. Qd1 d6 $11 {
Djurich-Kaenel, Biel 1991}) (5. Ba4 {See B no 3.e6}) 5... a6 (5... g6 $5) (5...
Nxb5 6. Nxb5 Nf6 (6... a6 7. Nc3 b5 8. d4 $14 {
Zaitsev-Sveshnikov,Erevan 1982-33/217} cxd4 9. Qxd4 Bb7 10. Re1 Ne7 11. a4 Nc6
12. Qd3 Nb4 13. Qd1 bxa4 14. Nxa4 d5 15. e5 Be7 16. c3 Nc6 17. Be3 O-O 18. Bb6
Qb8 19. Qd2 a5 20. Bc5 $14 {Gdanski-Cebalo, Polanica Zdroj 1992}) 7. d4 $1 (7.
e5 Nd5 8. d4 a6 9. c4 Nb4 10. Nd6+ Bxd6 11. exd6 cxd4 12. Nxd4 O-O 13. Re1 Nc6
14. b3 Nxd4 15. Qxd4 b5 16. Re3 Bb7 17. Rh3 bxc4 18. Bh6 f6 19. Bxg7 Kxg7 20.
Qg4+ Kh8 21. Qg6 Rf7 22. Qxf7 $18 {Kalegin-Moizhes, Podolsk 1993}) 7... cxd4 (
7... Nxe4 $2 8. Bf4 d6 9. dxc5) 8. Qxd4 a6 9. Nc3 d6 10. Bg5 Be7 11. Rfd1 $1
O-O $6 12. e5 dxe5 13. Qh4 $5 Qc7 14. Ne4 Nd5 (14... Nxe4 15. Bxe7 Re8 16. Bd8
Qxc2 17. Rac1 Qe2 18. Nxe5 $1 (18. Re1 $2 Qxf2+ $1 $19) 18... Nxf2 (18... f6 $5
) 19. Re1 Qd2 20. Bb6 Nd3 21. Qd4 $18) 15. c4 $1 f6 (15... Bxg5 16. Nfxg5 h6
17. cxd5 exd5 18. Rac1 Qe7 19. Rxd5 f5 20. Qg3 $16) 16. cxd5 exd5 $1 (16...
fxg5 17. d6 $1 $16) 17. Rac1 Qa5 18. Bd2 Qb6 $13 {Lysenko}) (5... Ne7 6. Nxd4 (
6. Re1 Ng6 7. Bf1 Nxf3+ 8. Qxf3 Be7 9. Qe3 O-O 10. d4 cxd4 11. Qxd4 b6 12. Nb5
Bc5 13. Qd2 Qe7 14. a3 a6 15. Nd4 Bb7 16. b4 Bd6 17. g3 Rac8 {
Gurgenidze-Romanishin, Tbilisi 1986} 18. Bb2 b5 19. Rad1 Bb8 20. Nb3 $14) 6...
cxd4 7. Ne2 a6 (7... Nc6 8. c3 Bc5 9. b4 (9. Qa4 e5 10. Bxc6 dxc6 11. cxd4 Bxd4
12. Nxd4 Qxd4 13. Qxd4 exd4 14. b4 a5 15. Bb2 axb4 16. Bxd4 O-O 17. Bc5 Rd8 18.
d4 Be6 19. Rfd1 Rxa2 20. Rxa2 Bxa2 21. Bxb4 $11 {Emms-Ansell, Hastings 1991})
9... Bb6 10. Bb2 O-O 11. Nxd4 Bxd4 12. cxd4 d5 $44) 8. Ba4 (8. Bd3 Nc6 9. c3
Bc5 10. b4 (10. b3 O-O 11. cxd4 Nxd4 12. Bb2 Nxe2+ 13. Bxe2 d6 14. d4 Ba7 15.
Ba3 Re8 16. Rc1 e5 17. dxe5 dxe5 18. Bc4 Be6 19. Bxe6 fxe6 20. Bc5 $14 {
Arencibia-Illescas, Biel 1993}) 10... Ba7 11. Bb2 O-O 12. a3 Ne5 13. Qc2 dxc3
14. Qxc3 d6 15. Bc2 Bd7 16. Qg3 Bb5 17. d3 Rc8 18. Rac1 Qf6 $11 {
Zaitsev-Sveshnikov, Podolsk 1992}) 8... b5 (8... Nc6 9. d3 Be7 10. c3 b5 11.
Bb3 dxc3 12. bxc3 Bb7 13. Ng3 O-O 14. Qg4 Ne5 15. Qe2 Nc6 16. Qg4 Kh8 17. Bb2
Na5 18. f4 Qb6+ 19. Kh1 Nxb3 20. axb3 f6 21. f5 Rfe8 22. Nh5 Bf8 23. Ba3 exf5
24. Rxf5 d6 25. Qg3 Qc7 26. Bb2 Re5 $14 {
Illescas Cordoba-Ivanchuk,Terrasa 1991 1/2 - 52/(162)}) 9. Bb3 Nc6 10. d3 Be7
$11) 6. Bd3 Ne7 (6... Nc6 7. Re1 (7. Be2 Nge7 8. d4 Nxd4 9. Nxd4 cxd4 10. Qxd4
Nc6 11. Qd3 Bc5 12. a3 O-O 13. Be3 Bxe3 14. Qxe3 b5 15. Rad1 Qc7 16. Qc5 Qa7
17. Qd6 f6 18. a4 b4 19. Na2 Qb8 20. Nc1 Qxd6 $14 {
Yudasin,L-Illescas,M Spain tch 1994}) 7... Qc7 (7... d6 8. Bf1 Be7 9. d4 cxd4
10. Nxd4 Nf6 11. Nxc6 bxc6 12. e5 dxe5 13. Qxd8+ Bxd8 14. Rxe5 Nd5 15. Na4 Nb6
16. Nxb6 Bxb6 17. Be3 Rb8 18. b3 Ke7 19. Rd1 Rd8 20. Rxd8 Bxd8 $14 {
Smirin,I-Ogaard,L Oslo (op) 1994}) 8. b3 d6 9. Bb2 Nf6 10. Bf1 Be7 11. d4 cxd4
12. Nxd4 O-O 13. Re3 Ne5 14. h3 b5 15. g3 b4 16. Nce2 Bb7 17. Bg2 Rfd8 18. c4
bxc3 19. Nxc3 d5 20. exd5 $14 {Zagrebelny-Modiahki, Asien tch 1993}) (6...
Nxf3+ 7. Qxf3 d6 8. Nd1 Ne7 9. b3 $8 Bd7 10. Bb2 Ng6 11. Qg3 e5 12. f4 $8 exf4
13. Rxf4 Nxf4 14. Qxf4 Be6 15. Ne3 Be7 16. Bxg7 Bg5 17. Qf3 Rg8 18. Bc3 Bxe3+
19. Qxe3 Qh4 20. Rf1 $44 {Makarov-Damljanovic, Podgorica 1993}) 7. Nxd4 (7. b3
g6 8. Bb2 Bg7 9. Nxd4 cxd4 10. Ne2 d5 11. exd5 Qxd5 12. c3 O-O 13. cxd4 b5 14.
f3 Bb7 15. Be4 Qd7 16. Bxb7 Qxb7 17. Rc1 $11 {
Barle,J-Jelen,Iz Novagorica SLO-ch 1994}) 7... cxd4 8. Ne2 Nc6 (8... d5 $5 9.
e5 (9. exd5 Nxd5 (9... Qxd5 10. c3 Nc6 11. Qc2 f5 12. cxd4 b5 13. Re1 $1 Nb4
14. Qc3 Nxd3 15. Qxd3 Bc5 $1 16. b3 O-O 17. Bb2 {Svidler-Zyla, Groningen 1993}
Bd6 18. Nc3 Qb7 19. d5 e5 $13) 10. Nxd4 $2 Nf4) 9... Nc6 10. f4 Bd7 $5 11. Kh1
$1 (11. a3 g5 $1 $40 {Speelman-B.Larsen,New York 1990-50/177}) 11... g5 $6 12.
c3 $36) 9. c3 Bc5 (9... d5 10. cxd4 dxe4 11. Bxe4 Be7 12. Qb3 O-O 13. d5 $13)
10. b4 (10. b3 O-O 11. cxd4 Nxd4 12. Bb2 Nxe2+ 13. Bxe2 d6 14. d4 Ba7 15. Ba3
Re8 16. Rc1 e5 17. dxe5 dxe5 18. Bc4 Be6 19. Bxe6 fxe6 20. Bc5 Bxc5 21. Rxc5
Qd4 $11 {Arencibia-Illescas Cordoba, Biel 1993}) 10... Ba7 11. a4 (11. cxd4
Nxd4 (11... d5 12. Ba3 Nxd4 13. Rc1 dxe4 14. Bxe4 f5 15. Bc2 O-O 16. Bb2 Nc6
17. Bb3 Qd6 18. Rc4 Bd7 19. Rh4 Rf7 20. Re1 Re8 $14 {
Kuzmin-Milov, Sympheropol 1992}) 12. Bb2 Nxe2+ 13. Qxe2 O-O 14. Kh1 Qe7 15. a3
d6 16. f4 Bd7 17. Rf3 Rac8 18. Rg3 e5 19. Bc4 Kh8 20. d3 f6 $11 {
Swidler-Chekhov, Gausdal 1991}) (11. Bb2 dxc3 12. dxc3 O-O 13. Qd2 d6 14. c4 e5
15. Kh1 Be6 16. f4 f6 17. a4 a5 18. b5 Nb4 19. Ba3 Bc5 20. f5 Bf7 $15 {
Westerinen-Brodskij, Helsinki 1992}) 11... O-O 12. Ba3 Ne5 13. Qc2 d5 $11 {
Gurgenidze-Dzinzichashvili,SSSR 1971-11/281}) 5. O-O (5. d4 cxd4 6. Nxd4 Nxd4 (
6... Ng6 7. O-O $13) 7. Qxd4 a6 (7... Nc6 8. Qd1 Be7 9. O-O O-O 10. Be3 Qc7 11.
f4 a6 12. Bd3 b5 13. Qh5 f6 $1 14. a4 $1 $14 {Zaitsev} bxa4 15. Nd5 (15. Nxa4
$14) 15... exd5 16. exd5 f5 17. dxc6 Qxc6 $13) 8. Ba4 (8. Bd3 Nc6 9. Qe3 Qc7
$11 {Sveshnikov}) 8... b5 9. Bb3 Nc6 10. Qd3 Qc7 $11 {
Gurgenidze-Georgadze,Tbilisi/Suhumi 1977-24/330}) (5. e5 Qc7 6. Bxc6 Nxc6 7.
Qe2 a6 8. d3 Nd4 9. Nxd4 cxd4 10. Ne4 Qxe5 11. O-O Be7 12. f4 Qd5 13. f5 d6 14.
f6 gxf6 15. Rxf6 Rg8 16. Qf3 Rg7 17. Bh6 Rg6 18. Rxf7 Rxh6 19. Rf1 b5 20. Rxe7+
Kxe7 21. Qf8+ Kd7 22. Rf7+ {Renet-Domont, France 1988}) 5... a6 (5... Ng6 6. d4
cxd4 7. Nxd4 Be7 (7... a6 8. Be2 Qc7 9. Nxc6 bxc6 10. f4 d5 $1 11. f5 Bd6 $1
12. h3 Ne7 13. Kh1 $2 (13. fxe6 Bxe6 14. exd5 $14) 13... Be5 14. fxe6 Bxe6 15.
Bd3 O-O 16. exd5 cxd5 17. Ne2 d4 18. Bf4 f6 19. Nxd4 Bd5 {
Sax-T.Horvath, Hungary 1985} 20. Qg4 $16) 8. Be3 O-O 9. f4 a6 10. Bxc6 bxc6 11.
Qh5 c5 $1 (11... f6 12. Rf3 Rf7 13. f5 Ne5 14. Rh3 g6 15. fxg6 Nxg6 16. Rd1 Qc7
17. Rg3 Bf8 18. Nf3 Bg7 19. Bh6 Bb7 20. Bxg7 Rxg7 $14 {
Liao-Tisdall, Thessaloniki (ol) 1988}) 12. Nb3 f5 13. Nxc5 Qc7 14. Nb3 fxe4 15.
f5 Qe5 16. g4 exf5 17. Bd4 Qf4 $1 {Tal-Ornstein,Tallinn 1977-23/341}) (5... Qb6
6. Re1 Nd4 7. a4 a6 8. Bf1 Nec6 9. d3 Be7 10. Nxd4 cxd4 11. Ne2 O-O 12. c3 a5
13. Nxd4 Bc5 14. Be3 Nxd4 15. cxd4 Bxd4 16. Bxd4 Qxd4 17. Qb3 b6 18. Qc3 Qd6
19. e5 Qd5 20. Be2 $11 {Eismont-Phominyh, Budapest Spring 1992}) 6. Bxc6 Nxc6
7. d4 (7. b3 Be7 8. Bb2 O-O 9. d4 cxd4 10. Nxd4 d6 $11) 7... cxd4 8. Nxd4 Be7 (
8... f6 $6 9. Nxc6 bxc6 10. Qg4 d5 11. e5 $1 $16 {Prybil-Tompa,Osijek-29/287})
(8... Nxd4 9. Qxd4 f6 10. Be3 $14) (8... Qc7 9. Nxc6 Qxc6 10. Qg4 b5 11. a3 Bb7
12. Be3 $14) (8... Bb4 9. Nxc6 (9. Nde2 $5) 9... dxc6 10. Qg4 Bxc3 11. bxc3 Qf6
12. Ba3 Qxc3 13. Bd6 h5 14. Qg5 Qf6 15. Qc5 Qg6 16. Rad1 f6 17. Rfe1 $44) (8...
Qc7 9. Re1 Nxd4 (9... Be7 10. Nxc6 dxc6 11. e5 O-O 12. Bf4 Rd8 13. Qg4 Kh8 14.
Re3 Qb6 15. Rg3 Bf8 16. Bh6 $1 $18 {Nikolenko-Timoshenko, USSR 1984}) 10. Qxd4
d6 $6 11. Nd5 $1 {An.Karpov}) (8... d6 9. Re1 (9. Be3 Be7 10. Qh5 Qa5 11. Qe2
O-O 12. Rad1 Qc7 13. Qc4 Bd7 14. Nd5 exd5 15. exd5 $11) (9. Nxc6 bxc6 10. Qg4
Qf6 (10... h5 11. Qe2 a5 12. Rd1 Ba6 13. Qf3 (13. Qe1 Qc7 14. Bg5 f6 15. Be3
Rb8 16. Rab1 Kf7 17. f4 d5 18. a3 g6 19. Qf2 Be7 20. Bc5 Rhd8 21. Bxe7 Qxe7 $11
{Hennings,A-Maiwald,J.N BL 1994}) 13... Qf6 14. Qe3 Be7 15. b3 $14) (10... f6
11. Be3 Qc7 12. Rad1 e5 $13) (10... Rb8 11. Qg3 $1 h5 (11... g6 12. Bg5) 12. h3
h4 13. Qd3 (13. Qg4 e5 14. Qe2 Be7 $14) 13... Be7 14. Na4 $1 d5 (14... O-O 15.
c4 d5 (15... c5 16. Bf4 $16) 16. b3 (16. cxd5 cxd5 17. exd5 Qxd5 18. Qxd5 exd5
19. Rd1 Rd8 $11) 16... d4 (16... dxc4 17. Qxc4 Rb4 18. Qc2 a5 $16) 17. Bf4 Rb7
(17... Rb4 $5 18. a3 Rb7 19. c5 {An.Karpov}) 18. c5 $1 $16 {
San Segundo-An.Karpov,Madrid 1992}) 15. c4 $2 Rb4 {An.Karpov}) 11. f4 Be7 12.
Be3 Rb8 13. Rab1 O-O 14. Qh5 d5 15. e5 Qg6 $11) 9... Be7 (9... Bd7 10. Nxc6
Bxc6 (10... bxc6 11. Qg4 (11. e5 dxe5 12. Rxe5 Be7 13. Bf4 O-O 14. Re3 $1 Ra7
15. Rd3 c5 16. Qh5 g6 17. Qh6 f6 18. Bd6 c4 19. Rd2 Bxd6 20. Rxd6 Qe7 21. Rad1
$16 {Gipslis-Sorokin, Ostrava 1992}) 11... e5 12. Qg3 f6 13. Be3 Kf7 14. Rad1
Be7 15. Na4 Rb8 16. b3 Re8 17. c4 c5 18. Nc3 $16 {Tal-Rantanen,Tallinn 1979})
11. Qg4 (11. Nd5 Be7 12. Nxe7 Qxe7 13. b3 O-O 14. Ba3 Rfd8 15. Qd4 $14 (15. Qd2
Qf6 16. Rad1 Qg6 17. f3 d5 $11 18. Qd3 b5 19. e5 Rdc8 20. Bc5 a5 21. a3 Be8 22.
Qxg6 fxg6 $15 {Chiburdanidze-Sveshnikov, USSR 1980})) 11... h5 12. Qg3 $14) 10.
Nxc6 bxc6 11. Qg4 g6 (11... Kf8 12. b3 (12. e5 $5 d5 13. Na4 c5 14. b4 cxb4 15.
a3 $44) 12... h5 13. Qf3 g5 14. Ba3 e5 15. Na4 $16) (11... O-O 12. Bh6 Bf6 13.
e5 dxe5 14. Rad1 Qe7 15. Ne4 Kh8 16. Be3 $14) (11... Bf6 12. e5 $1 dxe5 13. Ne4
$44) 12. Bh6 (12. e5 dxe5 13. Rxe5 O-O 14. Bh6 Re8 15. Rd1 Qc7 16. Qe2 {
Andres-Arencibia, Cuba 1985} Bd6 17. Bf4 $1 f6 18. Ne4 fxe5 19. Nxd6 Rd8 20.
Bxe5 $44) 12... f6 13. Rad1 Qc7 $13) 9. Nxc6 bxc6 (9... dxc6 10. Qg4 Bf6 11.
Qg3 e5 12. Rd1 Qc7 13. Be3 b6 14. Na4 $14) 10. e5 O-O (10... Qc7 11. Bf4 Bb7
12. Ne4 (12. Qd2 c5 13. Rad1 Bc6 14. f3 Rb8 $11 {
Balashov-Kortchnoi,SSSR (ch) 1970}) 12... c5 13. Re1 Bxe4 14. Rxe4 Qb7 15. Ra4
$1 $14 {Gurgenidze-Radev,Tbilisi 1971-12/345}) 11. Ne4 f6 12. exf6 (12. c4 c5
13. Bf4 fxe5 14. Bxe5 d5 15. Qg4 Rf7 16. Rad1 $14 {
Calvo-Szabo,Medina del Campo 1980-30/338}) 12... Bxf6 13. Qd6 (13. Nxf6+ Qxf6
14. f4 c5 15. Be3 $14 {Dorfman-Gofstein,SSSR 1976-22/371}) 13... Be7 14. Qg3 d5
15. Bh6 Rf7 16. Ng5 Bxg5 17. Bxg5 Qc7 18. Qxc7 Rxc7 19. Bf4 Rb7 20. Be5 $14 {
Gufeld-Furman,SSSR 1971-9/292}) 4... bxc6 (4... dxc6 5. O-O Nf6 6. d3 Be7 7. b3
O-O 8. Bb2 a5 9. a4 Nd7 10. e5 b5 11. Nbd2 Nb6 12. Qe2 Qc7 13. c4 Rd8 14. Ne4
bxa4 15. bxa4 Nd7 16. Qe3 Nb8 17. Rfe1 Na6 18. Nf6+ Kh8 19. Ng5 Bxf6 20. exf6
g6 21. Nxh7 {Horvath Jo.-Bokelbrink, Budapest 1989}) 5. O-O (5. c4 Qc7 (5...
Ne7 6. O-O Ng6 7. b3 e5 8. Nc3 Be7 9. Ne2 d6 10. Ng3 O-O 11. Nf5 Bf6 12. Ne3
Nf4 13. d3 g6 14. g3 Nh5 15. Kg2 Bg7 16. Nh4 Nf4+ 17. Kh1 Ne6 18. Rb1 a5 19. f3
Nd4 20. Nhg2 $11 {Wahls-Fedorowicz, Groningen 1990}) 6. d3 $11) (5. d3 Ne7 (
5... d5 6. b3 $14 (6. Qe2 Ne7 7. O-O Ng6 8. c4 f6 9. e5 Be7 10. Nc3 O-O 11. Na4
fxe5 12. Nxe5 Nxe5 13. Qxe5 Bd6 14. Qg5 Qc7 15. f4 e5 16. f5 Rf6 17. g4 e4 18.
Bf4 exd3 19. Rae1 Ba6 20. Rf2 $15 {Oratovski-Birnboim, Israel 1992}) (6. c4 Ne7
7. Bf4 Ng6 8. Bg3 Bd6 9. e5 Bc7 10. O-O O-O 11. Nc3 Ba5 12. Na4 Qe7 13. Qc1 Bb6
14. Re1 Kh8 15. h4 h5 16. Ng5 f6 17. exf6 gxf6 18. Nxe6 Rf7 19. Ng5 {
Kraut-Ullrich, Altensteig 1993 1-0})) (5... d6 6. e5 d5 7. c4 Ne7 8. O-O Ng6 9.
Nc3 Be7 10. Na4 O-O 11. b3 f6 12. Bb2 d4 13. Ba3 $14 fxe5 14. Qe2 Rf5 15. g3 e4
16. dxe4 Rf6 17. e5 Rf5 18. Kg2 Qc7 19. Bxc5 Bb7 20. b4 $14 {
Rogers-Kuijf, Groningen 1989}) (5... Qc7 6. O-O Ne7 7. Nh4 Ng6 8. Qh5 Nxh4 9.
Qxh4 Be7 10. Qg4 O-O 11. f4 f5 12. Qe2 d5 $14 {Dreev-Yandemirov,Podolsk 1990})
(5... f6 6. Nc3 d6 7. O-O e5 8. Nh4 Be6 9. Ne2 g5 10. Nf5 Bxf5 11. exf5 h5 12.
f4 gxf4 13. Bxf4 exf4 14. Nxf4 Qd7 15. Qf3 O-O-O 16. Ne6 Re8 17. b4 cxb4 18. a3
b3 19. cxb3 d5 20. h4 Bd6 $17 {Kofidis-Miladinovic, Iraklio 1993}) 6. b3 (6.
O-O Ng6 7. Re1 (7. b3 e5 8. Nbd2 Be7 9. Nc4 d6 10. Bd2 O-O 11. Ba5 Qe8 12. b4
cxb4 13. Bxb4 c5 14. Bc3 f5 15. Nfd2 Nf4 16. Kh1 Qg6 17. g3 Nh3 18. f3 fxe4 19.
dxe4 Ba6 20. Ne3 Bg5 $13 {Mainka-Christiansen, Dorrtmund 1989}) (7. Ng5 h6 8.
Nh3 e5 9. f4 exf4 10. Nxf4 Nxf4 11. Bxf4 d6 12. Nc3 Be7 13. Kh1 O-O 14. Qh5 Bg5
15. e5 Bxf4 16. Rxf4 Qg5 17. Qxg5 hxg5 18. Re4 d5 19. Ree1 Bf5 20. Rac1 Rab8
$11 {Oratovsky,M-Milanovic,D Matinhos WJC 1994}) 7... e5 8. c3 Be7 9. d4 cxd4
10. cxd4 exd4 11. Nxd4 O-O 12. Bd2 Bf6 13. Bc3 Re8 14. Nd2 Ba6 15. N2b3 Bc4 16.
Na5 Ba6 17. Nab3 Bc4 18. Na5 Ba6 {Hecht-Jusupov, Munchen 1988 1/2-1/2}) (6. Nh4
Ng6 7. Nxg6 hxg6 8. Qe2 e5 9. f4 Bd6 10. O-O c4 11. Na3 exf4 12. Qf2 Ba6 13.
Bxf4 Bxf4 14. Qxf4 Qb6+ 15. Kh1 O-O 16. Nxc4 Bxc4 17. dxc4 Qxb2 18. Qd2 Qe5 19.
Rae1 d6 20. Rf3 Rae8 $15 {Gavrikov-Klinger, Grand-Prix Suisse 1991}) (6. Nbd2
Ng6 7. h4 h5 8. Nc4 d6 9. Bd2 e5 10. Ne3 Nf4 11. g3 Ne6 12. Ng5 f6 13. Nxe6
Bxe6 14. c4 g6 15. Qc2 a5 16. O-O-O Rh7 17. Kb1 a4 18. f4 Rb7 19. Bc3 Bh6 20.
Rhf1 $11 {Anand-Christiansen L, Amber 1993}) (6. Bd2 Ng6 7. h4 h5 8. e5 f6 (
8... Be7 9. Bc3 f6 10. Nbd2 {Nevednichy-Damljanovic, Yug 1993} Nxe5 11. Nxe5
fxe5 12. Bxe5 d6 13. Bxg7 Rh7 14. Bc3 e5 $44) 9. Qe2 Nxe5 10. Nxe5 fxe5 11.
Qxe5 Qf6 12. Bc3 Qxe5+ 13. Bxe5 d6 14. Bg3 Be7 15. Nd2 e5 16. f4 exf4 17. Bxf4
Be6 18. Ne4 Kd7 19. O-O Bd5 20. Bg5 $11 {Nevednichy-Moskalenko, Nikolaev 1993})
(6. h4 f6 7. e5 fxe5 8. Nxe5 d6 9. Nc4 Nf5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Qh5+
g6 13. Qg5 Rb8 14. Nc3 d5 15. Qxe7+ Nxe7 16. Nd6+ Kd7 17. Nxc8 Rhxc8 18. b3 Rf8
19. Nd1 Rb4 20. Ne3 h5 $15 {Oratovsky,M-Miladinovic,I Matinhos WJC 1994}) 6...
Ng6 7. Bb2 f6 8. e5 Be7 9. Nbd2 O-O 10. O-O fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13.
Bg3 (13. Bb2 e5 14. Qe2 Rf7 15. Rae1 Bf8 16. Qe4 Qa5 17. Nc4 Qc7 18. Qe3 Bd7
19. Qd2 Re8 20. Re2 $11 {Gunawan-Tu, Jakarta 1993}) 13... e5 14. Qe2 Bg5 15.
Ne4 Bh6 16. f3 a5 17. a4 Ra7 18. Bf2 Raf7 19. Be3 Bxe3+ 20. Qxe3 $11 {
B.Spassky-B.Gulko, Linares 1990}) (5. b3 d5 $6 (5... d6 $5 {Sedina} 6. O-O $2 (
6. e5 $1 dxe5 7. Nxe5 Qd4 8. Nc4 Qxa1 9. Nc3 Ba6 10. O-O Bxc4 11. bxc4 Bd6 12.
Qe2 Nf6 13. Ba3 $14 {Murugan}) (6. Bb2 e5 7. O-O Nf6 8. Re1 Be7 9. c3 Bg4 10.
h3 Bh5 11. d3 O-O 12. Nbd2 Nd7 13. Nf1 Re8 14. Ng3 Bg6 15. d4 Bf6 16. Qd2 exd4
17. cxd4 h5 18. Qf4 cxd4 19. Bxd4 c5 20. Bxf6 Qxf6 $14 {
Lazic,Mi-Abramovic,B Tivat YUG-ch 1994}) 6... e5 7. Re1 (7. c3 f5 8. exf5 Bxf5
9. d4 e4 10. Bg5 Be7 11. Bxe7 Qxe7 12. dxc5 d5 13. Nd4 Bd7 14. f3 Nf6 15. b4
O-O 16. Re1 Qe5 17. Nd2 Rae8 18. fxe4 dxe4 19. Nc4 Qg5 20. Ne3 $13 {
Prie-Cherniaev, Hastings 1993}) (7. Na3 Ne7 8. c3 Ng6 9. Nc4 Be7 10. d4 cxd4
11. cxd4 Ba6 12. Qc2 $1 O-O 13. Rd1 Qc7 {Barua-Murugan, Calcutta 1994} 14. dxe5
Nxe5 15. Nfxe5 dxe5 16. Be3 $14) 7... Be7 $1 8. d3 Nf6 9. c3 O-O 10. d4 exd4
11. cxd4 d5 12. exd5 Nxd5 13. Ba3 Nb4 14. Nc3 Bg4 15. dxc5 Bxc5 16. Ne4 Qa5 17.
Bb2 Rad8 18. Qc1 Nd3 19. Qg5 Nxb2 20. Qxc5 $11 {Timman-Sveshnikov, Tilburg 1992
}) (5... Ne7 6. e5 (6. Bb2 d6 7. e5 d5 8. d3 Nf5 9. c4 g5 10. g4 Nd4 11. Nxd4
cxd4 12. Bxd4 c5 13. Bb2 Bb7 14. Rg1 d4 15. Qe2 Bg7 16. Kd1 f6 17. exf6 Qxf6
18. Nd2 O-O 19. Rf1 Bg2 20. Kc2 Bxf1 $13 {Prie-Vandervoort, Brussels 1993})
6... Ng6 7. h4 h5 8. d3 Be7 9. Nbd2 f6 10. Bb2 fxe5 11. Nxe5 Nxe5 12. Bxe5 Bf6
13. Bxf6 Qxf6 14. Ne4 Qe7 15. Ng5 $14 {Prie-Vaiser, Aubervillier 1993}) (5...
Qf6 6. e5 Qf5 7. O-O f6 8. Re1 fxe5 9. Rxe5 Qf6 10. Nc3 d6 11. Re1 Be7 12. d4
cxd4 13. Nxd4 d5 14. Bb2 Bd7 15. Na4 Qh6 16. Qe2 Bd6 17. g3 Kf7 18. Nf3 Nf6 19.
Be5 Ke7 20. Bxd6+ Kxd6 $16 {Ehlvest-Vaiser Novosibirsk 1993}) (5... f6 6. O-O
Nh6 (6... Ne7 7. Ba3 d6 8. c3 Ng6 9. d4 cxd4 10. cxd4 Be7 11. Nbd2 O-O 12. Rc1
Bb7 13. Nc4 d5 14. Bxe7 Qxe7 15. exd5 cxd5 16. Na5 e5 17. Nxb7 Qxb7 18. Qd2
Rae8 19. Rc3 Nf4 20. Re1 Ng6 $13 {Wels,P-Cherniaev,A Antverpen (op) 1994}) (
6... d6 7. c3 g6 8. d4 cxd4 9. cxd4 Bg7 10. e5 dxe5 11. dxe5 Ba6 12. Qxd8+ Rxd8
13. Re1 f5 14. Be3 Rd7 15. Nc3 h6 16. Na4 Bc8 17. Rac1 Ne7 18. Bc5 g5 19. Bd6
Ng6 20. Nc5 Rd8 $16 {Prie,E-Manolov,I Elenite 1994}) 7. e5 (7. d4 Nf7 8. Ba3
cxd4 9. Bxf8 Kxf8 10. Nxd4 Bb7 11. Nc3 c5 12. Nde2 g6 13. Qd3 Kg7 14. Rad1 Bc6
15. Nf4 Re8 16. Qg3 Qe7 17. Rfe1 Rab8 18. Re3 Ne5 19. Nd3 Nxd3 20. Rdxd3 Rb4
21. Qc7 Rb7 22. Qa5 Rc8 $15 {Ehlvest-Sveshnikov, Podolsk 1993}) 7... Nf7 8. Bb2
Be7 9. d3 O-O 10. Nbd2 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bb2 e5 14. Qe2 Rf4
15. Nc4 Bg4 16. f3 Bh5 17. Rae1 Rf7 18. Qd2 Bg5 19. Qa5 Qxa5 20. Nxa5 Bd2 21.
Nxc6 Bxe1 22. Rxe1 a5 $17 {David-Kramnik, French 1993}) 6. Qe2 $1 {-37/171} (6.
e5 $5 Ba6 7. d3 c4 8. dxc4 dxc4 9. Qxd8+ Rxd8 10. Ba3 $1 (10. Be3 Rd7 11. Nbd2
Ne7 12. Nxc4 Nd5 13. Nfd2 Bb4 14. a3 Bxd2+ 15. Nxd2 Nc3 16. Nf3 O-O 17. Bd4 Ne2
18. Bc5 Nf4 19. Nh4 Rfd8 20. g3 Rd2 21. c4 Re2+ 22. Kf1 Ra2 $17 {
Psakhis-Boensch, Hertzliya 1993}) 10... Ne7 11. Nbd2 Nd5 (11... c3 $6 12. Ne4
Nd5 13. Bxf8 Rxf8 14. O-O-O $16) 12. Bxf8 Rxf8 13. Nxc4 Bxc4 14. bxc4 Nb6 15.
Nd2 $16 {Sedina-Ioseliani,Yugoslavia 1991-53/(154)}) 6... a5 7. Nc3 Nf6 8. O-O
c4 9. bxc4 Bb4 10. Bb2 O-O 11. e5 Nd7 12. cxd5 Ba6 13. d3 cxd5 14. a3 Be7 15.
Nd1 Qb6 $44 16. Re1 Rfc8 17. Qd2 Nc5 18. Bc3 Bb5 19. Bd4 Qc7 20. h4 Na4 21. Ne3
$44 {Kholmov-Sveshnikov, USSR 1984}) (5. e5 Ba6 (5... d5 6. exd6 Bxd6 7. O-O
Nf6 8. Re1 O-O 9. d3 Qc7 10. Nbd2 Ba6 11. b3 Rad8 12. Bb2 Ng4 13. h3 Nh6 14.
Qe2 Nf5 15. Qe4 Bf4 16. Nf1 Rfe8 17. g3 Bd6 18. Qg4 Bf8 19. N1d2 Nh6 20. Qh5
$16 {Barua-Wajih, Calcutta 1992}) 6. b3 f6 7. Bb2 Be7 8. Nc3 fxe5 9. Nxe5 Nf6
10. d3 Qc7 11. Qe2 O-O 12. O-O Rae8 13. Rae1 Bc8 14. f4 d6 15. Nf3 Nd5 16. g3
Bf6 17. Qd2 Qf7 18. Na4 Qh5 19. c4 Bxb2 20. Nxb2 Nf6 $11 {
Nikolich-Popchev, Cacak 1991}) 5... Ne7 (5... Qc7 6. d3 (6. e5 f6 $13) (6. b3
e5 7. Bb2 d6 8. c3 f5 $1 9. exf5 Nf6 10. d4 cxd4 11. cxd4 e4 12. Nh4 d5 $44 {
Padevski-Martinovic,Vrnjacka Banja 1975-19/324}) 6... d6 (6... Ne7 $11) 7. Nc3
Nf6 8. Qe2 Nd7 $11) (5... d5 6. d3 (6. Re1 Nf6 7. Nc3 Be7 8. d3 O-O 9. Bg5 Rb8
10. b3 Ba6 11. Na4 Bb5 12. Nb2 c4 13. dxc4 dxc4 14. e5 Nd7 15. Bxe7 Qxe7 16.
Qd4 Nb6 17. bxc4 Ba6 18. Re3 c5 19. Qc3 Rfd8 20. h3 Bb7 $14 {
Larsen,B-Ioseliani,N Palladienne 1994}) 6... Ne7 (6... Qc7 7. b3 Nf6 8. Nbd2
Be7 9. Bb2 O-O 10. Ne5 a5 11. a4 Ne8 12. f4 f6 13. Ng4 f5 14. exf5 exf5 15. Ne5
Nf6 16. Qe2 Re8 17. Rae1 Ba6 18. Qf3 Rad8 19. Kh1 Bd6 20. Qg3 $14 {
Antunes-Ardiansyah, Novi Sad (ol) 1990}) (6... Ba6 7. Nbd2 c4 8. exd5 cxd5 9.
c3 Qa5 10. dxc4 dxc4 11. Qe2 Rc8 12. Ne5 Qc7 13. Ndf3 Bd6 14. Rd1 Nf6 15. Nxf7
Bxh2+ 16. Nxh2 Kxf7 17. Bg5 Rhe8 18. Bxf6 gxf6 19. Qh5+ Kg8 20. Ng4 $16 {
Khalifman-Polgar J, Portoroz 1991}) (6... Nf6 7. e5 Nd7 8. c4 h6 9. Re1 g5 10.
Nc3 Bg7 11. h3 O-O 12. Bd2 f5 13. exf6 Rxf6 14. Qe2 Qf8 15. Nh2 Bb7 16. Ng4 Rg6
17. Rac1 Re8 18. b3 Bd4 19. Na4 h5 20. Nh2 g4 $13 {
Adams-Polgar J, Dos Hermanas 1993}) 7. Nc3 (7. c4 Ng6 8. Nc3 Be7 9. b3 O-O 10.
Ba3 Bd6 11. Re1 d4 12. Na4 e5 13. Bxc5 Nf4 14. g3 Nh3+ 15. Kg2 Bg4 16. Qd2 f5
17. Ng1 Nxg1 18. Kxg1 Bf3 19. Bxd6 Qxd6 20. Qg5 f4 21. Rec1 Rf6 22. Kf1 Rg6 23.
c5 Qc7 $19 {Rogers-Hennigan, Hastings 1993}) 7... Ng6 8. Re1 Be7 (8... f6 9. d4
c4 10. b3 $13 {Hecht}) 9. Na4 O-O 10. b3 e5 $13) (5... d6 6. e5 d5 7. d3 Ne7 8.
c4 Ng6 9. b3 Be7 10. Nc3 O-O 11. Na4 f6 12. Bb2 Rf7 13. Qd2 $2 (13. Re1 $1)
13... d4 $1 14. Ba3 fxe5 15. Qe2 Qf8 16. Nd2 Nf4 {
Khalifman-Hansen, Vidmar mem 1991}) 6. b3 (6. d3 Ng6 (6... f6 7. Re1 Ng6 8.
Nbd2 Be7 9. Nf1 O-O 10. Ng3 d6 11. a4 Rb8 12. b3 Rb7 13. Rb1 Rf7 14. Bd2 Bf8
15. Qe2 e5 16. h3 Be6 17. Nh5 Ne7 18. Rbd1 h6 19. Nh2 Ng6 20. Ng4 f5 $11 {
Guseinov-Losev, Moscow 1991}) 7. Nc3 (7. e5 Be7 8. Nbd2 O-O 9. Re1 Qc7 10. c3
Ba6 11. c4 Bc8 12. Nb3 f6 $15 {Euwe}) (7. Nbd2 d6 (7... Be7 8. Nb3 (8. Nc4 d5
$11) (8. e5 f6 9. Nc4 O-O $11) 8... e5 9. c3 O-O 10. Re1 d6 11. d4 exd4 12.
cxd4 c4 13. Nbd2 d5 14. Nf1 Bb4 15. Bd2 Rb8 16. Bxb4 Rxb4 17. b3 cxb3 18. axb3
Rb6 19. N1d2 Bg4 20. Ra4 Nh4 {Hubner-Gulko, Biel 1993 1/2}) 8. Nc4 (8. Re1 e5
9. c3 Be7 10. d4 cxd4 11. cxd4 O-O 12. Qc2 Qc7 13. h3 {
Sax-Fedorowicz, Luzern 1989 1/2}) 8... Be7 9. Bd2 O-O 10. Ba5 (10. a3 f5 $2 (
10... e5 $13) 11. e5 d5 12. Na5 Qc7 13. Re1 Rb8 14. Rb1 f4 15. c4 Bd7 16. Qc2
Nh4 17. Nxh4 Bxh4 18. b4 Be7 19. Nb3 cxb4 20. cxd5 exd5 21. e6 $16 {
Hubner-Abramovic, Biel 1993}) 10... Qd7 11. e5 d5 12. Ne3 f6 13. Re1 Qb7 14.
Rb1 Nxe5 15. Nxe5 fxe5 16. Ng4 Bd6 17. Bc3 e4 18. dxe4 d4 19. b4 Qd7 20. bxc5
Bxc5 $13 {Hracek-Polgar Zso, Gemersky Pohar 1991}) (7. Ng5 Be7 8. Qh5 Bxg5 9.
Bxg5 Qb6 10. Nd2 e5 11. Nc4 Qc7 12. f4 h6 13. f5 hxg5 14. Qxg5 d5 15. fxg6 f6
16. Rxf6 dxc4 17. Rf7 Qd6 18. Rxg7 cxd3 19. Rd1 c4 20. cxd3 Rb8 21. Rxa7 $16 {
Komliakov-Verdihanov, Nikolaev 1993}) 7... Be7 (7... e5 8. Ne2 Be7 9. c3 d5 10.
Ng3 O-O 11. Re1 Bf6 12. Be3 d4 13. cxd4 cxd4 14. Bd2 Qb6 15. Qc2 Bg4 16. b3 c5
17. Bc1 Bxf3 18. gxf3 Bd8 19. Nf5 Nh4 20. Nxh4 Bxh4 $15 {
Jarmolinskaia-Galliamova, Debrecen EU-ch 1992}) 8. Ne2 O-O (8... d6 9. Re1 O-O
10. c3 Qb6 11. Ng3 f6 12. Qc2 Rb8 13. b3 a5 14. Rb1 Bd7 15. Bd2 Qa6 16. c4 Ra8
17. d4 cxd4 18. Nxd4 c5 19. Nde2 Ne5 20. f4 Nc6 $11 {
Romanishin-Markowski, Polanica Zdroj 1993}) 9. b3 d6 10. c4 e5 11. Ng3 f5 $11)
(6. Re1 Ng6 7. e5 (7. c3 Be7 8. d4 O-O 9. Be3 d5 10. Qc2 c4 11. b3 f5 12. e5
Ba6 13. Bc1 {Hubner-Sveshnikov, Bayern-Poliot 1992} h6 14. Ba3 Nf4 $17) 7... f6
(7... Be7 8. Na3 O-O 9. Nc4 f6 10. d3 Ba6 11. Qe2 Bxc4 12. dxc4 Qc7 13. exf6
gxf6 14. Bh6 Rf7 15. h4 Bf8 16. Bxf8 Raxf8 17. Qe3 Rg7 18. Qxc5 Qf4 19. Re3 Qg4
20. Nh2 Qxh4 21. g3 Qh3 $15 {Kochyev-Moskalenko, St.Peterburg 1993}) 8. exf6
Qxf6 9. Nc3 d5 10. d4 cxd4 11. Bg5 Qf5 12. Qxd4 h6 13. Bd2 Qf6 14. Qa4 Bd7 15.
Qa6 Be7 16. Qb7 Rd8 17. Nd1 e5 18. Ba5 Rc8 19. Qxa7 e4 20. Bc3 Qd6 21. Nd2 $13
{Zagrebelny-Drasko, Budapest Autoteam 1991}) 6... Ng6 7. Bb2 (7. Ba3 e5 (7...
Be7 8. c3 (8. d4 cxd4 9. Qxd4 O-O 10. Bxe7 Qxe7 11. c4 e5 12. Qe3 d6 13. Nc3 f5
14. exf5 Bxf5 15. Rfe1 Rae8 16. h3 Nf4 17. c5 Bxh3 18. cxd6 Qxd6 19. Nxe5 Bxg2
{Antunes-Franco, Expo 92' 1992 0-1}) 8... O-O 9. d4 cxd4 10. cxd4 Ba6 11. Re1
f5 12. e5 Nf4 13. Qd2 g5 14. Bxe7 Qxe7 15. Nc3 c5 16. dxc5 Bb7 17. Red1 Bxf3
18. gxf3 Qxc5 19. Ne2 Ng6 20. Qxg5 Qxe5 $15 {
Antunes-Hernandez, Capablanca mem 1992}) 8. c3 Ba6 9. Re1 Nf4 10. g3 Ng6 11. d4
h5 12. Bxc5 d6 13. Ba3 h4 14. dxe5 hxg3 15. hxg3 Nxe5 16. Nxe5 dxe5 17. Qxd8+
Rxd8 18. Bxf8 Rxf8 19. a3 Rd3 20. Ra2 Ke7 $15 {
Antunes-Antonio, Manila (ol) 1992}) (7. Re1 Be7 8. Bb2 O-O 9. d4 cxd4 10. Qxd4
e5 11. Qd2 d6 12. Nc3 Bg4 13. Re3 Nf4 14. Ne2 f5 15. exf5 Rxf5 16. Nxf4 Rxf4
17. Qc3 Qb6 18. Nd2 Raf8 19. Rf1 R4f7 20. h3 Bh5 21. Nc4 Qc7 22. Ba3 c5 $15 {
Lupu-Panchenko, Bucharest 1993}) 7... f6 8. e5 (8. d4 cxd4 9. Nxd4 (9. Qxd4 Be7
10. c4 d6 11. Nc3 O-O 12. Rad1 Qa5 13. Qd2 Rd8 14. Nd4 Qc7 15. f4 e5 16. Nde2
exf4 17. Nxf4 Nxf4 18. Qxf4 Qa5 19. Rd3 Be6 20. Rg3 $16 {
Polgar Zs-Ivkov, Vienna 1993}) 9... Be7 $11) (8. Re1 Be7 9. c3 O-O 10. d4 d5
$11) (8. d3 d6 9. Nc3 Be7 10. Nd2 O-O 11. f4 f5 12. Ne2 Qc7 13. g3 Bd7 14. Nf3
e5 15. fxe5 dxe5 16. Qd2 fxe4 17. dxe4 Bh3 18. Rf2 c4 19. b4 Qb6 20. Qc3 Bxb4 {
Etmans-Hort, San Bernardino 1989 0-1}) (8. c3 Be7 9. d4 d5 10. Qe2 O-O 11. Nbd2
Qc7 12. g3 e5 {Dolmatov-Sherbakov, Alekhin mem 1992}) 8... Be7 9. exf6 (9. Na3
$2 fxe5 10. Nxe5 Nxe5 11. Bxe5 O-O 12. f4 d6 13. Bc3 d5 $15 {
Matulovic-Adorjan,Bath 1973-16/301}) (9. d3 O-O 10. Nbd2 Qe8 11. Rb1 Nf4 12.
Ne4 fxe5 13. Bxe5 Qg6 14. g3 Qg4 15. Nfd2 Ne2+ 16. Kg2 Rf5 17. f3 Qg6 18. f4
Nd4 19. Bd6 Bxd6 20. Nxd6 Rd5 $11 {Martens-Cifuentes, Waz 1991}) 9... Bxf6 (
9... gxf6 10. d4 cxd4 11. Qxd4 c5 12. Qg4 Qc7 13. Nc3 Bb7 14. Nb5 Qc6 15. a4 a6
16. Na3 O-O-O 17. Nc4 Rdg8 18. Qg3 e5 19. Bc1 Nf8 20. Bg5 Ne6 $19 {
Palos-Makarychev, Beograd 1988}) 10. Bxf6 Qxf6 11. Nc3 O-O 12. Ne4 Qe7 13. Nfg5
$1 h6 14. Nh3 d5 15. Qh5 Qf7 $1 (15... Nh4 16. Neg5 $1 e5 $1 17. Qxh4 Bxh3 18.
Qxh3 hxg5 $11) 16. Nxc5 e5 $44 {Uusi-Gulko,SSSR 1977-23/342} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B30"]
[Black "?"]
[Result "*"]
[ECO "B30"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 (5. b3 a6 (5... Nd4 6. Nxd4
cxd4 7. c3 (7. Bb2 a6 (7... Nc6 8. c3 Bc5 9. Qh5 dxc3 (9... Qb6 $5) 10. dxc3
Be7 11. Nd2 O-O 12. f4 f5 13. Kh1 fxe4 14. Nxe4 Rf5 15. Qe2 d5 16. Ng3 Rf7 17.
c4 a6 18. cxd5 axb5 19. dxc6 bxc6 20. Rf3 $16 {Plaskett-Sveshnikov, Sochi 1984}
) 8. Bd3 (8. Be2 Nc6 9. c3 Bc5 10. Na3 dxc3 11. dxc3 O-O 12. c4 d6 13. Nc2 Qh4
14. Bf3 Ne5 15. b4 Ba7 16. Bxe5 dxe5 17. c5 Rd8 18. Qe2 Bd7 19. Rfd1 Bb5 20.
Qe3 $15 {Spasov-Portisch L, Budapest 1993}) 8... Nc6 9. c3 (9. Qg4 g6 10. c3
Bg7 11. cxd4 Nxd4 12. Nc3 O-O 13. Rae1 Nc6 14. Qg3 d6 15. f4 b5 16. Kh1 f5 17.
exf5 exf5 18. a4 Rb8 19. axb5 axb5 20. Ba1 Nd4 21. Nd5 Be6 22. Bxd4 {
Kr.Georgiev-Birnboim, EU-cht Haifa 1989 1/2:1/2}) 9... Bc5 10. Qh5 (10. Na3 O-O
11. Qh5 d6 12. Nc2 Ne5 13. Qe2 dxc3 14. dxc3 Bd7 15. Rad1 Qh4 16. Ne1 Bc6 17.
Bb1 f5 18. c4 Rae8 19. Bd4 f4 20. Bxe5 dxe5 21. Nf3 Qh5 22. Qd2 Rf6 23. h3 Bb6
24. b4 Bd7 25. Qe2 Qf7 26. b5 Bc7 {De la Riva-Urday, San Sebastian 1991}) 10...
d6 11. cxd4 Bxd4 12. Bxd4 Nxd4 13. Nc3 O-O 14. Ne2 Qb6 15. Nxd4 Qxd4 16. Qf3 {
A.Ivanov-Benjamin, USA 1989 1/2:1/2}) 7... Qb6 (7... a6 8. Bd3 Nc6 9. cxd4 (9.
Bb2 Bc5 (9... d5 10. exd5 Qxd5 11. cxd4 Nxd4 12. Nc3 Qd8 13. Qg4 f5 14. Qg3 Kf7
15. Ne2 Bd6 16. Qe3 Nxe2+ 17. Bxe2 Rf8 18. Qd4 Rg8 19. Rac1 Qe7 20. Rfe1 Rb8
$16 {Georgiev-Podlesnik, Corfu 1991}) 10. Na3 O-O 11. Rc1 dxc3 12. dxc3 b5 13.
Qh5 d6 14. Rcd1 e5 15. Nc2 Ne7 16. Bc1 Ng6 17. g3 Be6 18. Ne3 Bxe3 19. Bxe3 Qd7
20. Qe2 $11 {Sanz Alonso-Granda Zuniga, Leon 1990}) 9... d5 (9... Nxd4 10. Bb2
Bc5 11. e5 (11. Nc3 d6 12. Ne2 Nxe2+ 13. Bxe2 O-O 14. d4 Ba7 15. Ba3 Re8 16.
Rc1 d5 17. exd5 exd5 18. Bc5 Bb8 19. Bf3 Bf4 20. Rc2 Bf5 21. Re2 $14 {
Akopian-Sveshnikov, Rostov 1993}) 11... Qg5 12. Nc3 d5 13. exd6 f5 14. Na4 Ba7
15. Rc1 Bd7 16. Bxd4 Bxd4 17. Qf3 O-O 18. Qxb7 Bxa4 19. bxa4 Qxd2 20. Qf3 $11 {
R.Mainka-Nun Ji., Praha 1990}) 10. exd5 Qxd5 11. Bb2 Be7 12. Na3 $1 $14 {
Jansa-Sveshnikov,Gausdal 1992 55/173} Bxa3 13. Bxa3 Qxd4 14. Qe2 Bd7 15. Rac1
Ne5 16. Be4 Bb5 17. d3 Qd7 18. Rfd1 f6 19. Qe3 Kf7 20. d4 $16 {
David-Vaiser, Brussels 1993}) (7... Nc6 8. Bb2 Bc5 9. Qh5 (9. Qe2 O-O 10. Bxc6
dxc3 11. dxc3 bxc6 12. e5 d5 13. exd6 Bxd6 14. c4 Qc7 15. h3 f6 16. Nc3 e5 17.
Rad1 Bf5 18. Ne4 Be7 19. Ng3 Bg6 20. h4 Rfd8 $11 {
V.Spasov-Kuijf M., Groningen 1989}) 9... Bb6 10. Na3 O-O 11. Nc4 d5 12. exd5
exd5 13. Nxb6 axb6 14. Rfe1 Be6 15. a4 Qf6 16. Bxc6 bxc6 17. cxd4 Ra6 18. Bc3
Rfa8 19. Qd1 Qg6 20. b4 h5 $14 {Jandemirov-Panchenko, USSR 1988}) 8. Qe2 a6 9.
Bc4 Nc6 10. Bb2 Be7 $5 $11) (5... Ng6 6. Bb2 Be7 (6... Qc7 7. Re1 (7. d4 cxd4
8. Bxc6 bxc6 9. Qxd4 f6 10. c4 c5 11. Qe3 Bb7 12. Nc3 a6 13. Rad1 Be7 14. Ne1
O-O 15. f4 f5 16. e5 Nh4 17. Rf2 Rf7 18. Rfd2 Rd8 19. Ba3 g5 20. Rf2 gxf4 $15 {
Jacek,Ma-Cherbakov,R Bruno (op) 1994}) 7... a6 (7... f6 8. c3 a6 9. Bf1 Be7 10.
d4 O-O 11. Nbd2 b5 12. a4 Rb8 13. d5 Nce5 14. axb5 axb5 15. c4 b4 16. Nxe5 fxe5
17. g3 d6 18. Qh5 Nh8 19. Ra2 Nf7 20. Rea1 Bg5 21. Bc1 $14 {
Smirin-Nijboer, Tilburg 1993}) 8. Bxc6 bxc6 9. e5 Be7 10. Nc3 f6 11. exf6 Bxf6
12. Na4 Bxb2 13. Nxb2 O-O 14. Nc4 Rf5 15. d4 cxd4 16. Qxd4 d5 17. Nb6 Rb8 18.
Nxc8 Qxc8 19. Re3 c5 20. Qd2 $14 {Tompa-Hardicsay, HUN ch 1992} d4) (6... f6 7.
d4 (7. Re1 Be7 8. c3 O-O 9. d4 a6 10. Bf1 d5 11. Nbd2 cxd4 12. cxd4 Bd7 13. a3
Na7 14. exd5 exd5 15. g3 Re8 16. Bg2 Bf8 17. Nf1 Rxe1 18. Nxe1 Be6 19. Ne3 Qd7
20. Nd3 Rd8 $11 {Timoshenko-Verdihanov, Nikolaev 1993}) 7... cxd4 8. Nxd4 Bc5
9. Qd2 Qb6 10. Nxc6 dxc6 11. Bc4 O-O 12. Rd1 Kh8 13. Ba3 Ne5 14. Bf1 Bd7 15.
Bxc5 Qxc5 16. Nc3 g5 17. Na4 Qe7 18. Qd6 Qxd6 19. Rxd6 Rae8 20. Rad1 $14 {
Blees-Nijboer, Brussels 1993}) 7. Bxg7 Rg8 8. Bb2 h5 9. Nc3 Qc7 10. Re1 h4 11.
Nd5 exd5 12. exd5 Nd4 13. Nxd4 cxd4 14. Ba3 Qa5 15. Bxe7 Nxe7 16. Qe2 Qa3 17.
Qe5 Kf8 18. d6 Ng6 19. Qf6 Qa5 20. Bc4 Rg7 21. Re7 {
Smirin-Nunn, Polanica Zdroj 1989 1-0}) (5... d6 6. d4 (6. Bb2 e5 7. b4 Qb6 8.
Na3 Ng6 9. bxc5 Qxc5 10. c3 a6 11. d4 Qb6 12. Ba4 Bd7 13. Nc4 Qc7 14. Ne3 b5
15. Bb3 Na5 16. Bd5 Bc6 17. a4 Be7 18. axb5 axb5 19. Ba3 O-O 20. Bb4 Nc4 $11 {
Bologan-Angskog, Peer Gynt 1991}) 6... cxd4 7. Nxd4 a6 8. Bxc6+ Nxc6 9. Bb2 f6
10. Nxc6 bxc6 11. Nd2 Be7 12. Qh5+ g6 13. Qh6 Bf8 14. Qe3 Be7 15. Rad1 O-O 16.
Nc4 Qc7 17. Rd2 Bb7 18. Rfd1 d5 19. Bc3 Rae8 20. Ba5 Qb8 $13 {
M.Fette-Franco Z., Lugano 1989}) 6. Bxc6 (6. Be2 d5 7. exd5 exd5 8. d4 cxd4 9.
Nxd4 Nxd4 10. Qxd4 Nc6 $11) 6... bxc6 (6... Nxc6 7. Bb2 f6 (7... d5 $2 8. exd5
Qxd5 9. Nc3 Qd8 (9... Qd7 10. Ne4 (10. Re1 b5 11. Ne4 Bb7 12. c4 bxc4 13. bxc4
O-O-O 14. Rb1 $1 f6 {Smirin-Sveshnikov, Pinsk 1986} 15. Qb3 e5 16. Ba3 Nb4 17.
Bxb4 cxb4 18. c5 $16) 10... b6 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4 Qxd4 14. Bxd4
Bb7 15. Rfe1 b5 16. a4 b4 17. Nc5 Bxc5 18. Bxc5 Rc8 19. Bxb4 Rxc2 20. Rad1 Rc7
$11 {Bologan-Belikov, Yurmala 1991}) 10. Ne4 Nd4 (10... f6 11. Nh4 Qd5 12. Re1
e5 13. f4 Be7 14. Qh5+ Qf7 15. Qxf7+ Kxf7 16. fxe5 Nxe5 17. Bxe5 fxe5 18. Nf3
Bf6 19. Nd6+ Ke7 20. Nxc8+ Rhxc8 21. Nxe5 Kd6 22. Nc4+ $16 {
Yagupov-Shumiakina, Rostov 1993}) 11. Nxd4 cxd4 12. Qh5 b5 13. Qe5 $16 {
Kupreichik-Sveshnikov,SSSR (ch) 1978}) (7... b5 8. a4 (8. d4 cxd4 9. Nxd4 Qf6 (
9... Bb7 10. a4 Qb6 (10... b4 11. Nd2 Qc7 12. Re1 Nxd4 13. Bxd4 e5 14. Be3 Be7
15. Nc4 O-O 16. Bb6 Qc6 17. a5 f6 18. Qg4 d5 19. exd5 Qxd5 20. Ne3 $14) 11. Nf3
Rc8 12. axb5 axb5 13. Na3 Bxa3 14. Bxa3 b4 15. Bb2 O-O 16. Qd2 h6 17. Rfd1 Rfd8
18. Qf4 Qc5 19. Qg4 Qf8 20. Rd2 $14 {Kuijf-Mohandessi, Groningen 1990}) 10. Bc3
(10. a4 b4 11. Ra2 Nxd4 12. Bxd4 Qg6 13. Nd2 Bb7 (13... a5 $6 14. Re1 Ba6 15.
Nf3 f6 16. c4 Be7 17. Rd2 Bb7 18. Bb6 Bc6 19. Nd4 O-O 20. Nxc6 dxc6 21. Rd7 Qe8
22. c5 $1 $18 {Jansa,-Kogan, Eupen 1994}) (13... f6 $6 14. Re1 Bb7 15. f3 Qf7
16. Nc4 d5 17. exd5 Bxd5 18. Qe2 Rd8 19. Bb6 Rc8 20. Ne3 Bb7 21. Raa1 $16 {
Jansa,-Scerbakov, Brno (op) 1994}) 14. Re1 Be7 15. Re3 f6 16. Rg3 Qf7 17. Be3
d5 18. exd5 Bxd5 19. Qg4 Bd6 20. Rh3 Be7 $15 {Maljutin-Belikov, Yurmala 1991})
10... b4 11. Nxc6 bxc3 12. Nd4 Bb7 13. Nxc3 Bc5 14. Nde2 Rc8 15. Qd3 Qe5 16.
Rad1 Rc7 17. Ng3 h5 18. Na4 h4 19. Nxc5 Qxc5 20. Ne2 Qxc2 $13 {
Magomedov-Sorokhin, Minsk 1990}) (8. Qe2 Bb7 9. c4 bxc4 10. bxc4 d6 11. d4 cxd4
12. Nxd4 Qg5 13. Nd2 Be7 14. Rab1 Rb8 15. Nxc6 Bxc6 16. Bf6 Rxb1 17. Bxg5 Rxf1+
18. Nxf1 Bxg5 19. e5 d5 20. Qg4 $16 {Kuzmin-Filipenko, Tal mem 1992}) (8. Re1
Bb7 9. a4 b4 10. d4 cxd4 11. Nxd4 Qf6 12. Re3 Bc5 13. Rd3 Qe5 14. Ra2 Nxd4 15.
Bxd4 Qxe4 16. f3 Qc6 17. Kh1 Bxd4 18. Rxd4 a5 19. c3 bxc3 20. Rc2 d5 $17 {
Plaskett-Sherbakov, Hastings 1993}) 8... b4 (8... bxa4 9. Rxa4 Bb7 10. Re1 Qc7
11. Na3 f6 12. Nc4 Be7 13. c3 O-O 14. d4 cxd4 15. cxd4 Bb4 16. Re2 d5 17. exd5
exd5 18. Ne3 Qd7 19. Rc2 a5 20. Ba3 $14 {Bologan-Rogozenko, Nikolaev 1993}) 9.
d4 (9. d3 d6 10. Nbd2 e5 11. Nc4 Be7 12. Ne1 O-O 13. f4 exf4 14. Rxf4 f5 15.
exf5 d5 16. Ne5 Nxe5 17. Bxe5 Bg5 18. Rf1 Bxf5 19. Nf3 Bg4 20. Qe1 Bxf3 21.
Rxf3 Rxf3 22. gxf3 Qe7 23. f4 Bf6 $11 {Frolov-Kramnik,SSSR (ch) 1991-53/(154)})
(9. Re1 d6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Rb8 13. Nd2 e5 14. Qd3 Be7 15.
Rad1 Bg4 16. f3 Qb6+ 17. Kh1 Be6 18. f4 exf4 19. Bxg7 Rg8 20. Bd4 $16 {
Bologan-Truillo, Las Palmas 1993}) 9... cxd4 10. Nxd4 Qf6 (10... Bb7 $5 {
-49/(202)} 11. Nxc6 Bxc6 12. Qe2 (12. Qg4 h5 13. Qe2 Qg5 14. Nd2 h4 15. h3 Bc5
16. Nf3 Qh5 17. Rfe1 f6 18. c4 O-O 19. Bd4 Be7 20. Qe3 a5 21. Rad1 $14 {
Spangenberg-Hernandez Gi, Cuba 1993}) 12... Qh4 {
Glek-Boensch, Lippstadt 1992 1/2}) 11. Ra2 Nxd4 12. Bxd4 Qg6 (12... e5 13. Be3
Bb7 14. Qd3 Qg6 15. Rd1 Rd8 16. f3 d5 17. c4 d4 18. Bf2 Be7 19. Bg3 Qe6 20. Re2
h5 $11 {Hracek-Ye Jiangchuan, Jakarta 1994}) 13. f3 Be7 (13... Bb7 14. Nd2 d5
15. e5 $13 {Maliutin}) 14. Nd2 a5 $5 (14... d5 $2 15. exd5 exd5 16. Qe2 Be6 17.
f4 $1 $16 {Maljutin-R.Sherbakov,SSSR (ch) 1991-53/(154)}) 15. Nc4 Ba6) (7... d6
8. d4 cxd4 9. Nxd4 Qf6 (9... Bd7 10. c4 (10. Re1 Qg5 $1 (10... Qc7 11. c4 Ne5
12. f4 Nc6 13. Nc3 Nxd4 14. Qxd4 Qc5 15. Qxc5 dxc5 16. Na4 Bxa4 17. bxa4 O-O-O
18. Rad1 f6 19. f5 exf5 20. exf5 Rxd1 21. Rxd1 $11 {
Nadyrhanov-Frolov, Luzern 1993}) 11. Nd2 Nxd4 12. Bxd4 Bc6 13. Re3 e5 14. Bb6
Be7 15. Nc4 Qg6 16. Bc7 O-O 17. f3 b5 18. Na5 Bd7 19. Rd3 Bh3 20. g3 Rac8 $11 {
Kreiman-Waitzkin, USA 1993}) 10... Be7 11. Nc3 O-O 12. Qd2 Qb8 13. Nd1 Nxd4 14.
Qxd4 Bf6 15. Qe3 Bxb2 16. Nxb2 Bc6 17. Rfd1 $14 {
Karaklajic-Cvetkovic,Yugoslavia 1977}) (9... Nxd4 10. Qxd4 e5 11. Qd3 Be7 12.
f4 f6 13. f5 Bd7 14. Nc3 Bc6 15. Nd5 Bxd5 16. Qxd5 Qb6+ 17. Kh1 Qc6 18. Rad1
Qxd5 19. Rxd5 Rc8 20. c4 $14 {Basagich-Knezevich, Yug (ch) 1991}) 10. c4 (10.
f4 Bd7 11. Nd2 Nxd4 12. Nc4 Bc6 13. Bxd4 Qg6 14. Rf3 Qxe4 15. Qd2 h5 16. f5 Qh4
17. Rf4 Qd8 18. fxe6 fxe6 19. Re1 Qe7 20. Nb6 Rd8 $16 {
Loginov-Jandemirov, USSR 1988}) (10. Na3 Nxd4 11. Bxd4 Qg6 12. Nc4 Qxe4 13. Re1
Qh4 14. Bc3 Qd8 15. Qf3 Rb8 16. Rad1 b5 17. Bxg7 bxc4 18. Bxh8 cxb3 19. axb3
Rb5 20. Bf6 Qc7 21. c4 Bb7 22. Qh3 Ra5 23. b4 Ra4 24. Rxe6+ fxe6 25. Qxe6+ Be7
26. Re1 {Kr Georgiev-Andrianov, Acropolis 1991}) 10... Be7 11. Qd2 Qg6 12. Nc3
O-O 13. Rfd1 Bd7 14. Nde2 Rfd8 15. Qe3 $14 {N.Ristic-Andrijevic,Yugoslavia 1977
}) (7... Qc7 8. Re1 (8. c4 b6 9. Re1 Bb7 10. Nc3 Bd6 11. Nd5 exd5 12. exd5+ Ne7
13. Bxg7 $13 {Johansson-Scheider, Borlange 1992}) (8. d4 cxd4 9. Nxd4 Nxd4 10.
Qxd4 f6 $5 $13 {Plaskett}) 8... e5 9. Nc3 d6 10. Nd5 Qd8 11. c3 Be7 12. d4 b6
13. dxe5 dxe5 14. Nd2 Be6 15. Nc4 b5 16. Nxe7 Kxe7 17. Ne3 f6 18. Nd5+ Kf7 19.
Qh5+ g6 20. Qf3 Ra7 $11 {Ceshkovskyj-Granda Zuniga, Wijk aan Zee 1989}) (7...
b6 8. c4 Bb7 9. Re1 Qc7 10. d4 cxd4 11. Nxd4 Bd6 12. Nf3 O-O 13. Nbd2 f5 14.
exf5 Rxf5 15. Ne4 Bb4 16. Re3 h6 17. Rd3 Rd8 18. Qe2 Bf8 19. Ng3 Rf7 20. a3 Re8
$11 {Yagupov-Filipenko, Rostov 1993}) 8. Nh4 Qe7 9. f4 Qf7 (9... g6 10. f5 gxf5
11. exf5 e5 12. c4 b5 13. Nc3 Rb8 14. Nd5 Qf7 15. Qg4 Ne7 16. Nc3 bxc4 17. Ne4
Nc6 18. Ng6 Rg8 19. Qh4 $16 {Golubev-Verdihanov, Nikolaev 1993}) 10. Nc3 Be7
11. f5 b5 12. Ne2 e5 13. Nc3 $14) 7. e5 (7. Bb2 d6 8. e5 d5 9. Nc3 Ng6 10. Na4
Be7 11. c4 dxc4 12. bxc4 Rb8 13. Qc2 O-O 14. Bc3 f6 15. Qe4 Qc7 16. Qe3 Qa7 17.
Rab1 f5 18. Ba5 f4 19. Qe4 Bd8 20. Bxd8 Rxd8 $16 {
Kr.Georgiev-Andrijevic, Belgrad 1988}) 7... Ng6 8. Ba3 (8. Bb2 Be7 9. Na3 a5
10. Nc4 Ba6 11. d3 f6 12. Qd2 a4 13. exf6 gxf6 14. Qh6 Qc7 15. Rfe1 O-O-O 16.
Bc3 Bxc4 17. bxc4 e5 18. Qd2 Rdg8 19. Ba5 Qa7 20. Rab1 d6 $11 {
J.Grigorov-Andrijevic M., Pancevo 1989}) 8... f6 9. d4 cxd4 10. Qxd4 Bb7 11.
Bxf8 Rxf8 12. Nbd2 c5 $13 {Nicevski} (12... fxe5 $2 13. Qb4 $1 Rb8 14. Qd6 $16
{Nicevski-Kurajica,Stip 1978-26/356})) (5. c3 a6 (5... d5 6. exd5 (6. e5 Bd7 7.
Qe2 a6 8. Bd3 Qc7 9. Re1 Ng6 10. Bxg6 hxg6 11. d3 f6 12. Bf4 g5 13. Bg3 Qb6 14.
h3 Be7 15. c4 d4 16. exf6 gxf6 17. Nbd2 O-O-O 18. b4 g4 19. hxg4 Rh7 20. bxc5
Rdh8 $15 {Duckworth-Bolbochan, Los Angeles 1991}) 6... Qxd5 (6... Nxd5 7. d4 (
7. Ne5 Qc7 8. Nxc6 (8. Qa4 Bd7 9. Nxd7 Qxd7 10. Bxc6 bxc6 11. d3 Be7 12. Na3
O-O 13. Rd1 Nb6 14. Qa6 e5 15. Re1 Qd5 16. Be3 f5 17. f3 Bh4 18. Re2 Rfd8 19.
Bf2 Bxf2+ 20. Kxf2 c4 $44 {Wahls-Milov, Biel 1993}) 8... bxc6 9. Be2 Be7 10. d3
O-O 11. Nd2 e5 12. Re1 Bf5 13. Nc4 f6 14. Bg4 Bg6 15. h4 Kh8 16. h5 Be8 17. Bf5
Bd7 18. Qf3 Rad8 19. Ne3 Nxe3 20. Bxe3 Bxf5 21. Qxf5 Qd7 $11 {
Tkachiev-Milov, Biel 1993}) 7... cxd4 8. cxd4 Be7 9. Nc3 O-O 10. Re1 Bf6 $11)
7. Re1 $1 (7. d4 cxd4 8. Nxd4 (8. c4 Qd6 (8... Qh5 9. Nxd4 Qxd1 10. Rxd1 Bd7
11. Nxc6 Bxc6 12. Nc3 Nf5 13. Bxc6+ bxc6 14. Ne4 h5 15. Bf4 Rd8 16. Kf1 f6 17.
Rxd8+ Kxd8 18. Bb8 a6 19. Rd1+ Kc8 20. Bd6 e5 $14 {Lukin-Kirov, Leningrad 1989}
) 9. Nxd4 (9. Qxd4 Qxd4 10. Nxd4 Bd7 11. Nxc6 Nxc6 12. Nc3 a6 13. Ba4 Ne5 14.
Bxd7+ Nxd7 15. b3 O-O-O 16. Be3 Bc5 17. Bxc5 Nxc5 18. Rfd1 Rxd1+ 19. Rxd1 Rd8
20. Rxd8+ Kxd8 $11 {Dunnington-Vaiser, Oostende 1992}) 9... Bd7 10. Nxc6 (10.
Nb3 Nf5 11. c5 Qc7 12. Nc3 O-O-O 13. Qg4 Nfd4 {
Mikhalchishin-Kramnik, Dortmund 1992 1/2}) (10. Be3 Nxd4 11. Bxd7+ Qxd7 12.
Qxd4 Qxd4 13. Bxd4 Nf5 $11) 10... Nxc6 11. Nc3 a6 12. Ba4 Qxd1 13. Rxd1 Ne5 $1
$11 {Timman-Sveshnikov,Wijk aan Zee 1981-31/207}) (8. Qe2 Bd7 9. Bc4 d3 10.
Bxd3 Ng6 11. Rd1 Qh5 12. Be3 Nge5 13. Nxe5 Qxe2 14. Bxe2 Nxe5 15. f4 Nc6 16.
Nd2 Ne7 17. g3 Nd5 18. Bf2 Ba4 19. Nb3 b6 20. f5 Nc7 $11 {
Martinovic-Kohlweyer, Dortmund 1988}) 8... Bd7 9. Be2 (9. Re1 Nxd4 10. Bxd7+
Qxd7 11. cxd4 Nd5 12. Nc3 Be7 13. Nxd5 Qxd5 14. Re5 Qd7 15. d5 Bf6 16. Re1 Rd8
17. Bf4 Qxd5 18. Qa4+ b5 19. Qa3 Qd3 20. Qc5 $15 {
Zarnicki-Podlesnik, Manila (ol) 1992}) 9... Nxd4 10. cxd4 Bc6 11. Bf3 Qf5 12.
Bxc6+ Nxc6 13. Qb3 O-O-O 14. Be3 Nxd4 15. Qc4+ Qc5 16. Qa4 Kb8 17. Rd1 e5 18.
Na3 Qb4 19. Qb5 Qxb5 $15 {Lejlic-Abramovich, Yugoslavia 1991} 20. Nxb5 Bc5 21.
Nxd4 exd4 22. Bf4+) 7... Bd7 (7... a6 8. Bxc6+ Nxc6 9. d4 Be7 10. Be3 cxd4 11.
cxd4 O-O 12. Nc3 Qa5 13. a3 Rd8 14. b4 Qf5 15. Qb3 b5 16. Rab1 Bb7 17. d5 exd5
18. Bb6 Re8 19. Nxd5 Bf8 20. Ne3 $15 {Bus-Kramnik, Oakman 1992}) (7... g6 8. b4
Bg7 9. Bb2 O-O 10. c4 Qh5 11. Bxg7 Kxg7 12. bxc5 Qxc5 13. d4 Qb6 14. Nc3 Rd8
15. Bxc6 Qxc6 16. Qe2 a6 17. Rac1 Qc7 18. d5 f6 19. dxe6 Rd6 20. Nd5 Qd8 21.
Nxf6 Rxe6 22. Ne4 Nc6 23. Qb2+ Kg8 24. Nfg5 Re5 25. f4 Rf5 26. Rcd1 {
Kasparov-Kramnik, Immopar 1992}) (7... Ng6 8. Na3 Be7 9. d4 cxd4 10. Qxd4 Qxb5
11. Nxb5 Nxd4 12. Nfxd4 O-O 13. a4 Bd7 14. Nc2 a6 15. Nbd4 e5 16. Nf3 f6 17.
Be3 Be6 18. a5 Rac8 19. Bb6 Rfe8 20. Ne3 Bd8 $15 {
Arkhipov-Shumiakina, Alekhin mem 1992}) 8. Na3 Ng6 (8... Nf5 $2 9. Bf1 Be7 $2
10. Nb5 Rc8 11. c4 $18) (8... Qd6 9. Nc4 Qc7 10. d4 cxd4 11. Nxd4 O-O-O 12.
Bxc6 Bxc6 13. Ne5 Nf5 14. Nexc6 bxc6 15. Qa4 Nxd4 16. cxd4 Rd5 17. Be3 Bd6 18.
Rac1 Kd7 19. h3 Rb8 20. Qc2 g6 $11 {Zarnicki-Hamdouchi, Biel 1993}) 9. Bf1 Be7
10. d4 $1 cxd4 11. Nb5 Rc8 (11... O-O-O 12. cxd4 e5 $6 13. dxe5 Qxd1 14. Rxd1
Bg4 15. Rxd8+ Rxd8 16. Be3 Kb8 $1 17. Nfd4 Ngxe5 18. Nxc6+ Nxc6 19. Bf4+ Kc8
20. Rc1 Kd7 21. h3 Be6 22. a3 $14 {Chehov-Sveshnikov, Podolsk 1992}) 12. Nfxd4
Nxd4 13. Nxd4 a6 14. g3 (14. Qb3 Qxb3 15. axb3 Bc5 16. Be3 e5 17. Nc2 Bxe3 18.
Nxe3 O-O 19. Nc4 Be6 20. Nd6 Rc7 $11 {Whals-Hutters, Taastrup 1992}) 14... Qd6
$1 (14... e5 15. Nf5 $1 Qxd1 16. Nxg7+ Kf8 17. Rxd1 Bg4 18. Bh6 Kg8 19. Rd2 Bf8
20. h3 $18 {Salov}) (14... b5 15. a4 $1 (15. Bg2 $2 Qc5 16. h4 Bf6 17. Be3 Qc7
18. Nf5 O-O 19. Nd6 Rcd8 20. Nb7 Rc8 $17 {Kasparov-Salov,Amsterdam 1991}) 15...
bxa4 (15... Bf6 $2 16. Nxe6 $1 Qxd1 17. Nxg7+ Kd8 (17... Kf8 18. Rxd1 Bg4 19.
f3 $18) 18. Rxd1 Bxg7 19. axb5 axb5 20. Bxb5 Rc7 21. Bg5+ $18 {Salov}) 16. Bxa6
Rb8 17. c4 $16) 15. Nf5 Qxd1 16. Nxg7+ Kf8 17. Rxd1 Bc6 18. Bh6 Kg8 19. Nh5 Bf3
$13) (5... Qb6 6. Ba4 (6. Na3 Ng6 7. Re1 Be7 8. Bf1 d5 9. exd5 exd5 10. d4 O-O
11. Nc2 c4 12. Ne3 Be6 13. g3 Qd8 14. Bg2 Bf6 15. Nd2 Qd7 16. f4 Nge7 17. Ndxc4
Nxd4 18. cxd4 dxc4 19. d5 Bh3 20. Bf3 c3 $15 {Sepp-Shvidler, Rostov 1993}) 6...
f5 7. e5 Qc7 8. d4 a6 9. Na3 cxd4 10. cxd4 Qb8 11. Nc4 Nd5 12. Bb3 b5 13. Ne3
Nxe3 14. Bxe3 Na5 15. d5 Be7 16. Bg5 Qb6 17. Bxe7 Kxe7 18. d6+ Kf8 19. Rc1 Nxb3
20. axb3 g6 21. Rc7 b4 22. Qc1 Kg7 23. Qc4 Rf8 24. Ng5 {
Sariego-Romero Holmes, Capablanca mem 1991}) (5... g6 6. d4 cxd4 7. cxd4 d5 8.
e5 Bg7 9. Nc3 a6 10. Bxc6+ Nxc6 11. Bg5 f6 12. exf6 Bxf6 13. Bh6 Kf7 14. Qd2
Re8 15. Rfe1 Kg8 16. Rac1 Bd7 17. Bf4 Rc8 18. Ne5 Re7 19. Nxc6 Bxc6 20. Be5 Rf7
21. Re2 $14 {Anand-Bielicki, Bad Mergentheim 1993}) 6. Ba4 (6. Bxc6 Nxc6 7. d4
d5 8. e5 (8. dxc5 dxe4 9. Qxd8+ Nxd8 10. Nfd2 Bxc5 11. Nxe4 Ba7 12. b3 f5 13.
Nd6+ Ke7 14. Rd1 Nf7 15. Ba3 Nxd6 16. Bxd6+ Kf6 17. Nd2 b5 18. Nf3 Bb7 19. Be5+
Ke7 20. Bd6+ Kf6 $11 {Djurhuus-Wessman, Gausdal}) 8... cxd4 (8... Bd7 9. Re1
Rc8 10. dxc5 Bxc5 11. Nbd2 O-O 12. Nb3 Be7 13. Nbd4 Qb6 14. Qe2 Nxd4 15. Nxd4
f5 16. f4 Rc4 17. Be3 Qc7 18. Qf2 b5 19. a3 a5 20. Nb3 Rb8 $15 {
E.Mortensen-B.Larsen, Graested 1990}) 9. cxd4 Be7 $11) 6... b5 (6... d5 7. exd5
Qxd5 8. d4 Bd7 (8... b5 $2 9. c4 $3 Qd6 (9... Qxc4 10. Bb3 Qb4 11. Bd2 $18) (
9... bxc4 10. Nc3 Qd6 11. dxc5 Qxc5 12. Ne4 $18) 10. cxb5 Nxd4 11. bxa6+ Nec6
$2 (11... Bd7) 12. Bf4 Qd5 13. Nxd4 cxd4 14. Nc3 $18 {
Wahls-Rajkovic,Deutschland 1992}) 9. Re1 Rd8 10. c4 Qxc4 11. Nbd2 Qd5 12. Bb3
Qh5 13. Ne4 Nf5 14. dxc5 $16 {Spassky-Timman,Amsterdam (m/1) 1977}) (6... d6 7.
d4 cxd4 8. cxd4 d5 9. Nc3 $14 {Kozlov-Piesina,SSSR 1979-27/353}) (6... c4 7. d4
(7. Bc2 d5 (7... Qc7 8. b3 cxb3 9. axb3 Ng6 10. d4 Be7 11. g3 O-O 12. h4 Re8
13. h5 Nf8 14. Nh2 d6 15. f4 e5 16. d5 Nd8 17. c4 Nd7 18. Kh1 h6 19. Na3 Qb8
20. Bb2 b5 $14 {Wahls-Ankerst, Muenchen 1992}) (7... Ng6 8. b3 b5 9. Qe2 Qc7
10. bxc4 Nf4 11. Qe3 bxc4 12. Ba3 $1 Be7 13. Bxe7 Nxe7 14. Na3 O-O 15. Rfe1 {
Vaulin-Moroz, Pardubice 1992} f5 $11) 8. d4 cxd3 9. Qxd3 g6 (9... Qc7 10. Re1
dxe4 11. Qxe4 Ng6 12. Nbd2 Be7 13. a4 O-O 14. Nc4 b6 15. Qg4 f5 16. Qg3 Qxg3
17. hxg3 Rb8 18. Bg5 Kf7 19. Bb3 b5 20. axb5 axb5 $11 {
Martinovich-Quist, Dieren open 1990}) 10. Bg5 Bg7 11. Nbd2 h6 $11) (7. Qe2 b5
8. Bc2 d5 9. a4 Rb8 10. axb5 axb5 11. d4 dxe4 12. Bxe4 Nd5 13. Bg5 Be7 14. Bxe7
Ncxe7 15. Ne5 O-O 16. Nd2 Qb6 17. Bc2 Nf6 18. Ne4 Nxe4 19. Bxe4 Ng6 20. Bxg6
hxg6 21. Rfe1 $14 {Ricardi-Bruno, Buenos Aires 1993}) 7... cxd3 8. c4 (8. Qxd3
Ng6 (8... b5 9. Bc2 Ng6 10. Be3 Be7 11. Nbd2 O-O 12. Nb3 d6 13. Nbd4 Nce5 14.
Nxe5 Nxe5 15. Qe2 Bd7 16. Rad1 Qc7 17. Kh1 Rfe8 18. f4 Nc4 19. Bc1 Bf8 20. Qf2
$11 {Lendwai-Bonsch, Graz 1993}) 9. Nd4 Qc7 10. f4 $5 Bc5 11. Kh1 O-O 12. f5
Nge5 13. Qg3 f6 $1 14. Be3 $1 Bd6 15. Bf4 Qb6 16. Bb3 $8 Nxd4 17. cxd4 Qxd4 18.
Nc3 $13 {Psakhis-M.Rohde,New Zork 1992-55/175}) 8... Ng6 9. Qxd3 Qc7 $13) (6...
g6 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nc3 Bg7 11. Nxd5 Qxd5 12. Bb3 Qd6 13.
d5 exd5 14. Bxd5 Ne5 15. Bf4 f6 16. Nxe5 fxe5 17. Bf7+ Kd7 18. Qb3 exf4 19.
Rfd1 Bd4 20. Rac1 $16 {Fish-Szabolcsi, Hungary 1992}) 7. Bc2 Bb7 (7... d5 8. e5
$1 (8. Qe2 d4 9. a4 b4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. d3 Nc6 13. a5 Qd8 14.
Be3 Bd7 15. Ba4 Ra7 16. Qc2 Rc7 17. Nd2 Be7 18. Nb3 Nd4 19. Bxd4 cxd4 20. Bxd7+
Qxd7 $14 {Minasjan-Karasev, URS-cht Podolsk 1990}) (8. a4 b4 9. a5 g6 10. d4
Bg7 11. dxc5 O-O 12. exd5 Nxd5 13. c4 Nde7 14. Qd6 Ra7 15. Qg3 Rd7 16. h4 h6
17. Ra2 e5 18. b3 Re8 19. h5 g5 20. Bxg5 hxg5 21. Nxg5 $13 {
Minasjan-Kozirev, Armenia 1991}) (8. d4 cxd4 9. exd5 Nxd5 10. Nxd4 Bb7 11. a4
Qh4 (11... b4 12. Be4 Rc8 13. Nxc6 Bxc6 14. Qe2 Qb6 15. Rd1 Be7 16. c4 Nf6 17.
Be3 Qb7 18. Bxc6+ Qxc6 19. Nd2 O-O 20. Rdc1 Rfd8 21. Nb3 Qe4 22. c5 Qd3 23.
Qxd3 {Hracek-Kuporosov, Brno 1991}) (11... Qc7 12. axb5 Nxd4 13. Qxd4 axb5 14.
Rxa8+ Bxa8 15. Re1 Nf6 16. Nd2 Bc5 17. Qh4 g5 18. Qg3 Bd6 19. Qh3 h5 20. Ne4
$11 {Zarnicki-Polgar J, Buenos Aires 1992}) 12. Nf3 Qh5 13. axb5 axb5 14. Rxa8+
Bxa8 15. Nbd2 Nf6 16. Ne4 Nxe4 17. Bxe4 Be7 18. Ng5 Qxd1 19. Rxd1 h6 20. Nf3
$11 {Ivkov-Ljubisavljevich, Yugoslavia 1991}) 8... Bb7 $14 (8... d4 $6 9. Be4
Bb7 (9... Nd5 10. a4 Rb8 11. axb5 axb5 12. Qc2 g6 $1 $13 (12... h6 13. cxd4
Nxd4 14. Nxd4 cxd4 15. d3 Bb7 16. Qe2 g6 17. Nd2 Bg7 18. Nb3 Bxe5 19. Bxg6 Qd6
20. f4 Nxf4 $13 {Polgar J-Polgar Zsu, Reshevsky mem 1992})) (9... Rb8 10. d3 h6
11. Nbd2 Bb7 12. Nb3 Ng6 13. cxd4 cxd4 14. Bxc6+ Bxc6 15. Nbxd4 Bb7 16. Be3 Be7
17. Rc1 Qd7 18. Qc2 Rc8 19. Qe2 O-O 20. a3 Qd5 $44 {
Malakhov-Karasev, St Peterburg 1994}) 10. a4 (10. d3 Ng6 11. Re1 Be7 12. cxd4
cxd4 13. Nbd2 O-O 14. Nb3 Rb8 15. Bd2 b4 16. Rc1 Qb6 17. h4 Rfc8 18. h5 Nf8 19.
h6 g6 20. Bg5 Bxg5 21. Nxg5 Nd7 22. Bxc6 Bxc6 23. Qg4 {
Torre-Fedorowicz, Pan Pacific 1991}) 10... Ng6 11. axb5 axb5 12. Rxa8 Bxa8 13.
Na3 Na7 (13... Ncxe5 14. Bxa8 Qxa8 15. Nxe5 Nxe5 16. cxd4 cxd4 17. Nxb5 $16)
14. Bxa8 Qxa8 15. Qb3 Qb7 16. cxd4 cxd4 17. Nxd4 Bxa3 18. bxa3 Nxe5 19. Bb2 Nc4
20. Qg3 $1 $18 {Sveshnikov-R.Sherbakov,SSSR (ch) 1991}) (8... Ng6 9. d4 Be7 10.
Nbd2 O-O 11. Re1 f5 12. exf6 Rxf6 13. Nf1 cxd4 14. cxd4 Bb4 15. Bd2 Qd6 16.
Bxb4 Qxb4 17. Bxg6 Rxg6 18. Rc1 Bd7 19. Qd2 Rf6 20. Qxb4 $16 {
Brynell-Cifuentes, Haninge 1992} Nxb4) (8... c4 9. d4 cxd3 10. Qxd3 Ng6 11. Qe2
Be7 12. a4 Rb8 13. axb5 axb5 14. Nbd2 O-O 15. Nb3 b4 $1 $11 {
Maliutin-Bielczyk, Berlin 1992})) 8. d4 (8. Re1 Ng6 (8... d5 9. e5 (9. d3 d4
10. cxd4 cxd4 11. Nbd2 Ng6 12. a3 Be7 13. g3 O-O 14. b4 a5 15. bxa5 Rxa5 16.
Bb2 Ra6 17. a4 bxa4 18. Bxa4 Nge5 19. Nxe5 Nxe5 20. Nb3 $13 {
Martens-Kramnik, Arnhem 1990}) 9... d4 10. Be4 d3 (10... Nf5 11. a4 Be7 12.
cxd4 (12. axb5 axb5 13. Rxa8 Qxa8 14. Na3 Na7 15. d3 dxc3 16. bxc3 O-O 17. g4
Bxe4 18. dxe4 Nh4 19. Nxh4 Bxh4 20. Qe2 $15 {Magem-Kurajica, San Sebastian 1993
}) 12... Nfxd4 13. Nxd4 cxd4 14. axb5 axb5 15. Rxa8 Qxa8 16. d3 O-O 17. Nd2 Rc8
18. Qb3 Nxe5 19. Qxb5 Bxe4 20. dxe4 Rc5 $15 {Psakhis-Kurajica, Zagreb 1993}) (
10... Ng6 11. cxd4 cxd4 12. d3 Be7 13. Nbd2 O-O 14. Nb3 $16 {
Timman-Cebalo, Montetaxo 1985}) 11. a4 Ng6 (11... c4 12. b3 Nd5 {
Magem-Kramnik, Pamplona 1993 1/2}) 12. axb5 axb5 13. Rxa8 Bxa8 14. Na3 Be7 15.
Nxb5 O-O 16. Qa4 Qb8 17. Na3 Qc7 18. g3 Kh8 19. Nc4 Bb7 20. Bxd3 Nb4 $16 {
Psakhis-Polgar Zsu, Aruba 1992}) (8... Rc8 9. d4 (9. a4 b4 (9... Ng6 10. axb5
axb5 11. d4 cxd4 12. Nxd4 Nxd4 13. cxd4 Be7 14. Bd3 b4 (14... O-O 15. Bxb5 f5
16. Nc3 Bb4 17. exf5 Nh4 18. Ba6 Bxg2 19. Bxc8 Rxf5 20. Re5 Bf3 21. Qd3 Qxc8
22. Rxf5 exf5 23. Bg5 Bxc3 24. Bxh4 $18 {Arnason-Arakhamia, Iraklio 1993}) 15.
Be3 O-O 16. Nd2 f5 17. d5 (17. exf5 $11) 17... Ne5 18. Ba6 Bxa6 19. Rxa6 Nd3
20. Rf1 Bc5 $13 {Spasov V-Gulko, Biel 1993}) 10. d4 bxc3 11. d5 cxb2 (11... Nb4
12. Nxc3 Ng6 13. Bb1 Be7 14. g3 O-O 15. h4 d6 16. h5 Ne5 17. Nxe5 dxe5 18. dxe6
fxe6 19. Qg4 Qb6 20. Be3 Rcd8 $13 {Smyslov,V-Ivanchuk,V Tilburg 1994}) 12. Bxb2
Nb4 13. Nc3 Ng6 14. Na2 c4 15. Qd2 Nxc2 16. Qxc2 Nf4 17. Bd4 Ba8 18. Rab1 d6
19. Nb4 a5 20. Nc6 Bxc6 21. dxc6 Rxc6 $13 {Olafsson-Galliamova, Vienna 1993})
9... cxd4 10. cxd4 Nb4 11. Bb3 Rxc1 12. Qxc1 Nd3 13. Qe3 Nxe1 14. Qxe1 Ng6 15.
Qe3 (15. d5 Qb6 16. Nc3 Bc5 17. e5 O-O 18. Rd1 Nf4 19. Qd2 Nxd5 20. Nxd5 exd5
21. Bxd5 Bxd5 22. Qxd5 Bxf2+ 23. Kf1 Be3 24. Qxd7 Qc5 25. Qd5 Qc2 {
Sharif-Gulko, Cannes 1987  0-1}) 15... Bd6 16. g3 O-O 17. Nbd2 Qc7 18. Ne1 Bb4
19. Rd1 Ba5 20. Nd3 $11 {Magem-Damljanovic, Pamplona 1993}) 9. d4 Qc7 (9...
cxd4 10. cxd4 Bb4 11. Nc3 O-O 12. Bg5 (12. a4 Nce7 13. Bd2 f5 14. axb5 Bxc3 15.
bxc3 axb5 16. Rb1 Bxe4 17. Bxe4 fxe4 18. Ng5 Nd5 19. Qh5 Nf6 20. Qh3 h6 21.
Nxe4 Nxe4 22. Rxe4 Qf6 23. Re2 $11 {Arkhipov-Filipenko, Nabereznye Chelny 1993}
) 12... f6 13. Bd2 Nce7 14. h4 f5 15. h5 Nh8 16. d5 Nf7 17. Bb3 Bc5 18. exf5
Nxf5 19. Ne4 Ba7 20. dxe6 $16 {Wahls-Filipenko, Biel 1993}) 10. Nbd2 cxd4 11.
cxd4 Nb4 12. Bb1 Rc8 13. Nb3 Nc2 14. Bxc2 Qxc2 15. Qxc2 Rxc2 16. Bd2 Be7 17. d5
Rc8 18. a4 exd5 19. e5 bxa4 20. Rxa4 $15 {Ree-Kuijf, Nederland 1990}) (8. a4
Ng6 (8... b4 9. h4 d5 10. d3 dxe4 11. dxe4 Qxd1 12. Rxd1 Na5 13. Nbd2 Nec6 14.
e5 Rd8 15. Re1 Be7 16. Ne4 b3 17. Bb1 Nc4 18. Bg5 Rd5 19. Ned2 N6xe5 20. Nxe5
Nxd2 $15 {Wahls-Chandler, BL 1993}) 9. Re1 (9. axb5 axb5 10. Rxa8 Bxa8 (10...
Qxa8 11. d4 cxd4 12. Nxd4 Nxd4 13. Qxd4 Be7 14. Re1 e5 15. Qd3 Bc6 16. Nd2 O-O
17. Nf1 Bc5 18. b4 Bb6 19. Ng3 Ne7 20. Bb3 $14 {Rohde-Granda, Tilburg 1992})
11. d4 cxd4 12. cxd4 Nb4 13. Nc3 Nxc2 14. Qxc2 b4 15. Nb5 Bc6 16. Na7 Bb7 17.
Bg5 f6 18. Be3 Be7 19. Rd1 d5 20. Nc6 Bxc6 21. Qxc6+ {
Gdanski-Cifuentes, Polanica Zdroj 1992}) 9... b4 (9... Rc8 10. axb5 axb5 11. d4
cxd4 12. cxd4 Nb4 13. Bb3 Rxc1 $1 14. Qxc1 Nd3 15. Qe3 Nxe1 16. Qxe1 Be7 17.
Nc3 O-O $1 18. Nxb5 $6 Qb6 19. Bc4 f5 $1 20. e5 Bxf3 21. gxf3 Nh4 22. Qc3 Qb7
23. Be2 Rc8 $44 {Ioseliani-Zs.Polgar, Shanghai(ct) 1992}) 10. d4 bxc3 11. bxc3
cxd4 12. cxd4 Nb4 13. Bb3 d5 14. e5 a5 15. Nc3 Be7 16. g3 $14 {
Judasin-Majorov,SSSR (ch) 1981}) (8. Qe2 d5 9. e5 d4 10. Be4 Ng6 11. cxd4 cxd4
12. d3 Be7 13. Nbd2 Qb6 14. Nb3 O-O 15. h4 a5 16. h5 a4 17. Bxc6 Bxc6 18. Nbxd4
Nh8 19. Nxc6 Qxc6 20. Bg5 Bxg5 $16 {Tkachiev,V-Cherniav,A Biel (op) 1994}) 8...
cxd4 9. Nxd4 Ng6 (9... d5 10. Nxc6 Bxc6 (10... Nxc6 11. exd5 Qxd5 12. Qxd5 exd5
13. Be3 O-O-O 14. Bb6 Re8 15. Rd1 g6 16. Nd2 Bg7 $6 (16... Bh6 17. Bb3 Re2 18.
Nf3 $14 {Anand}) 17. Nf1 Re6 18. Bb3 Ne5 19. Bd4 f6 20. Bxe5 Rxe5 21. Ne3 $14 {
Anand-Sveshnikov, Biel 1993}) 11. e5 Ng6 12. Re1 Qc7 (12... b4 $6 13. Nd2 bxc3
14. bxc3 Be7 15. Nb3 $6 (15. Nf3 Bd7 16. g3 $14 {Ivanchuk}) 15... Qc7 16. Qh5
Ba4 17. Bd2 Bc5 18. Qg4 Bxb3 19. axb3 O-O 20. Qg3 $11 {
Ivanchuk-Lputian, Biel 1993}) 13. Qd4 Bd7 14. Nd2 Bc5 15. Qg4 h5 16. Qe2 Nf4
17. Qf3 Ng6 {Ye-Sveshnikov, Alekhin mem 1992}) (9... b4 10. Re1 bxc3 11. Nxc3
Nxd4 12. Qxd4 Nc6 13. Qd1 Bc5 14. Be3 Qa5 15. a3 Bxe3 16. Rxe3 Ne5 17. Rg3 O-O
18. f4 Qb6+ 19. Kh1 Nc4 20. Qe2 Rac8 21. e5 f5 22. exf6 Rxf6 $11 {
Margolin-Anka, Budapest 1994}) 10. a4 (10. f4 Bc5 (10... Be7 11. Be3 O-O 12.
Nd2 Qc7 13. Rc1 Rac8 14. Qh5 e5 15. Nxc6 dxc6 16. f5 Nf4 17. Bxf4 exf4 18. Nf3
c5 19. Rce1 Bf6 20. e5 Bxf3 21. Rxf3 Rfe8 22. e6 $11 {
Wolff-Abramovic, Biel 1993}) (10... Qc7 $5 11. Be3 Rc8 12. Bd3 Bc5 13. Nd2 O-O
14. Kh1 Nce7 15. Qe2 f5 16. exf5 Nh4 17. N2f3 Nexf5 18. Nxf5 Nxf5 19. Bxc5 Qxc5
$15 {Svidler,-Greenfeld, Tilburg 1994}) 11. Be3 Qe7 12. Nd2 O-O 13. Qh5 Rac8
14. N2f3 f6 15. Rf2 Nxd4 {Psakhis-Sherbakov, Alekhin mem 1992 1/2}) 10... b4
11. Nxc6 Bxc6 12. cxb4 (12. Qd4 Rb8 13. Nd2 Qc7 14. Nf3 e5 15. Qc4 Be7 16. Qxa6
O-O 17. Qe2 b3 18. Bd3 Ra8 19. Be3 Bxa4 20. Nd2 Qb7 $14 {
Morozevich,A-Minol,V Tilburg 1994}) 12... Qb8 13. Be3 Bxb4 14. Nd2 O-O 15. Nc4
a5 16. Qh5 Ra6 17. Bd4 f6 18. Rad1 Qb7 19. Qg4 f5 20. exf5 exf5 $15 {
Zarnicki-Tukmakov, Andorra 1991}) (5. Bxc6 Nxc6 6. d4 cxd4 7. Nxd4 d6 (7... Qc7
8. Re1 Be7 9. Nxc6 dxc6 10. e5 O-O 11. Bf4 $16) 8. Re1 Bd7 9. Nxc6 bxc6 10. e5
dxe5 11. Rxe5 Be7 12. Bf4 O-O 13. Re3 $1 {
<->d,Gipslis-M.Sorokin,Ostrava 1992-55/171}) (5. Nc3 Nd4 (5... a6 6. Be2 (6.
Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 (8... d6 9. Re1 (9. Nxc6 bxc6 10. Qg4 (10. e5
d5 11. Qg4 Qc7 12. Re1 c5 13. b3 Bb7 14. Bg5 h6 15. Bh4 g5 16. Bg3 O-O-O 17.
Qh5 Kb8 18. Nd1 c4 19. c3 Ba3 20. Rb1 d4 21. bxc4 d3 22. Ne3 $14 {
Chiburdanidze-Galliamova, Jakarta 1993}) 10... Rb8 (10... Qf6 11. Qg3 (11. f4
Be7 12. e5 dxe5 13. Ne4 Qg6 14. Qxg6 hxg6 15. fxe5 Rh5 16. Bf4 Bb7 17. Rad1 Rd8
18. Rxd8+ Kxd8 19. b4 f6 20. Rd1+ $11 {Smyslov-Polgar Zs, Vienna 1993}) 11...
Be7 12. f4 O-O 13. e5 Qf5 14. exd6 Bxd6 15. Rf2 Rb8 16. b3 Rd8 17. Na4 Be5 18.
Bb2 Bd4 19. Bxd4 Rxd4 20. Qe3 $14 {Gdanski-Vandevoort, Debrecen EU-ch 1992}) (
10... h5 11. Qe2 h4 12. h3 Be7 13. b3 O-O 14. Bb2 Qc7 15. Nd1 e5 16. Ne3 Be6
17. Qh5 g6 18. Qe2 d5 19. exd5 cxd5 20. Ng4 Bxg4 21. Qxg4 $11 {
Zarnicki-Illescas, Buenos Aires 1993}) 11. Qg3 h5 12. h3 h4 13. Qd3 Be7 14. Na4
O-O 15. c4 d5 16. b3 d4 17. Bf4 Rb7 18. c5 f6 19. Bh2 Rb5 20. Rac1 $15 {
San Segundo-Karpov An, Madrid 1992}) 9... Qc7 (9... Be7 10. Nxc6 bxc6 11. e5 (
11. Qg4 g6 (11... Kf8 12. b3 d5 13. Qg3 d4 14. Ne2 c5 15. Nf4 h5 16. Qf3 Kg8
17. Nxh5 e5 18. h3 g6 19. Ng3 Be6 20. Nf1 Kg7 $14 {
Glek,I-Van Der Wiel,J Tilburg 1994}) 12. Bh6 (12. b3 O-O 13. Bh6 e5 14. Qg3 Re8
15. Rad1 Be6 16. Na4 Qc7 17. c4 Kh8 18. Be3 f6 19. f4 Rab8 20. fxe5 fxe5 $15 {
Kuczynski-Cifuentes, Polanica Zdroj 1992}) 12... e5 13. Qg3 Be6 14. Rad1 Rg8
15. Bc1 Qc7 16. b3 f6 17. Qe3 h5 18. Ba3 Rd8 19. Na4 h4 20. Rd3 $14 {
Berend-Hernandez, Manila (ol) 1992}) 11... d5 12. Qg4 Kf8 13. Qh5 c5 14. Re3
Qe8 15. Rg3 h6 16. f4 g6 17. Qf3 Bb7 18. f5 exf5 19. Nxd5 c4 20. e6 $13 {
Basener-Barlov, Baden Baden 1991}) (9... Bd7 10. Nxc6 bxc6 11. e5 d5 12. Bd2 c5
13. Qf3 Rb8 14. b3 Qh4 15. Bf4 Bc6 16. Bg3 Qh6 17. Ne2 Bb7 18. a3 Qd2 19. Qg4
d4 20. Nf4 h5 $14 {Kvejnis-Zvyagintsen Moscow 1994}) 10. Nxc6 bxc6 11. Kh1 (11.
Na4 Be7 12. c4 c5 13. Nc3 Bf6 14. Bf4 Bd4 15. Rc1 O-O 16. Be3 Qa7 17. Qd2 Bb7
18. f3 Bc6 19. Ne2 e5 20. Nxd4 cxd4 $15 {Kuczynski-Muse, BL 1992}) 11... g6 12.
Bg5 Bg7 13. Qd2 O-O 14. Rad1 Rb8 15. Na4 f6 16. Bh4 d5 17. exd5 cxd5 18. Bg3 e5
19. Qxd5+ Rf7 20. Qd8+ Bf8 $11 {Zagrebelny-Teske, Budapest Autoteam 1991}) (
8... Qc7 9. Re1 b5 (9... Be7 10. Nxc6 bxc6 11. e5 O-O 12. Bf4 f5 13. exf6 Qxf4
14. fxe7 Re8 15. Ne4 d5 16. Nc5 Rxe7 17. Nd3 Qd6 18. Qe2 c5 19. Qe5 Qxe5 20.
Rxe5 Rc7 21. Nf4 Rb8 22. b3 Rb6 23. Rae1 c4 24. Nxe6 $11 {
Yudasin-Lautier Moscow 1994}) 10. Nxc6 Qxc6 (10... dxc6 11. e5 b4 12. Ne4 Qxe5
13. Qf3 Bb7 14. Bf4 Qf5 15. Rad1 Be7 16. Qd3 O-O $1 17. Qd7 Qxf4 18. Qxb7 Rfe8
19. Rd7 Bf8 20. g3 $1 Qf5 $1 21. Qxc6 Rac8 22. Rc7 Rxc7 23. Qxc7 Qd5 24. c4 $1
bxc3 25. Nxc3 Qa8 $11 {Miljutin-Strelnikov, Ukraina 1992}) 11. Bf4 Bb7 12. Qh5
Qc5 13. Qh4 Rc8 14. Rad1 Qe7 15. Qg3 Qf6 16. Qd3 Bc6 17. Be3 Bb4 18. Bd4 e5 19.
Be3 O-O 20. Bd2 Bc5 21. Re2 Qh4 22. Be3 Be7 23. Nd5 f5 24. g3 fxe4 25. Qd2 {
Horvath T-Siebrecht, Hungary 1992 1-0}) 9. Bf4 (9. Nxc6 bxc6 10. Qg4 (10. e5
Qc7 (10... O-O 11. Ne4 f6 12. c4 $1 c5 13. Bf4 fxe5 14. Bxe5 d5 15. Qg4 Rf7 16.
Rad1 Qb6 17. Ng3 Bf6 18. Qh5 Bb7 19. Bxf6 Rxf6 20. Qe5 Raf8 21. f3 g6 22. Rfe1
a5 23. b3 Qc6 24. h4 h5 25. Qg5 $16 {Calvo-Szabo, Medina del Campo 1980}) 11.
Re1 d5 12. exd6 Bxd6 13. Qh5 O-O 14. Be3 f5 15. Rad1 c5 16. Bc1 Bb7 $2 17. Rxe6
Qc6 18. Qf3 Bxh2+ 19. Kxh2 Qxe6 20. Qxb7 Rad8 21. Rxd8 Rxd8 22. Bf4 $16 {
Martin A-Hennigan, British ch 1993}) 10... O-O 11. Re1 Qc7 12. e5 f6 13. Bf4 d6
14. exd6 Bxd6 15. Bxd6 Qxd6 16. Qc4 Rb8 17. Rad1 Qc7 18. b4 Kh8 19. Qc5 Qf7 20.
Rd6 $16 {Zagrebelny-Almasi I, Budapest Spring 1992}) 9... Qb6 10. Nb3 O-O 11.
Bd6 Re8 12. Qd2 Bf6 13. Rad1 Nd4 14. e5 Nxb3 15. axb3 Bd8 16. Qf4 Qc6 17. Rd3
Rf8 18. Bxf8 Kxf8 19. Rf3 {Swidler-Darnstaedt, Dortmund 1991}) 6... e5 (6... d5
7. exd5 Nxd5 8. Nxd5 Qxd5 9. d3 Be7 10. Be3 O-O 11. d4 Rd8 12. dxc5 Qf5 13. Bd3
Qh5 14. Ng5 Qxd1 15. Rfxd1 h6 16. Ne4 Nb4 17. a3 Nd5 18. Bc4 Nxe3 19. Rxd8+
Bxd8 20. fxe3 Bd7 $11 {Filipowicz-A.Sznapik, Warszawa 1990}) 7. Bc4 b5 8. Bd5
d6 9. d3 Nxd5 10. Nxd5 Be6 11. a4 b4 12. c3 bxc3 13. bxc3 Be7 14. h3 O-O 15. d4
cxd4 16. Nxe7+ Qxe7 17. cxd4 Bc4 18. Re1 Nxd4 19. Nxd4 exd4 20. Qxd4 Qe5 $11 {
Shamkovich-Vujicic, Beograd 1988}) (5... Qc7 6. Re1 (6. d4 cxd4 7. Nxd4 a6 8.
Bxc6 Nxc6 9. Re1 d6 10. Nxc6 bxc6 11. Qg4 Rb8 12. Qg3 h5 13. h3 h4 14. Qf3 Be7
15. b3 O-O 16. Bb2 e5 17. Na4 f5 18. c4 fxe4 19. Qxe4 Bf5 20. Qe3 Be6 21. Rad1
Rf5 22. c5 Rbf8 23. Re2 Bg5 24. cxd6 Bxe3 25. dxc7 Bxf2+ 26. Rxf2 Rxf2 27. Ba3
R8f7 28. Bc5 {Arencibia-Moreira Moscow 1994  1-0}) 6... Ng6 (6... Nd4 7. Bf1
Nec6 8. Nxd4 cxd4 9. Nb5 Qe5 10. a4 Be7 11. d3 a6 12. Na3 Qc7 13. g3 O-O 14.
Nc4 b6 15. e5 Bb7 16. Bf4 Na5 17. Nxa5 bxa5 18. Bg2 Bxg2 19. Kxg2 Rfc8 20. Re4
Rab8 $15 {Vonthron-Bischoff, Germany 1990}) 7. Bxc6 bxc6 8. d3 Be7 9. Ne2 O-O
10. Ng3 d6 11. Rb1 Rb8 12. b3 d5 13. c4 dxc4 14. dxc4 Bf6 15. Be3 Rd8 16. Qc1
Bd4 17. h3 f6 18. Bxd4 cxd4 19. e5 f5 $11 {
E.Vasjukov-Krasenkov M., Belgorod 1990}) (5... g6 6. Bxc6 Nxc6 7. d4 cxd4 8.
Nxd4 Bg7 9. Be3 O-O 10. Qd2 Ne5 11. b3 Ng4 12. Bg5 Qa5 13. Nce2 Qxd2 14. Bxd2
f5 15. exf5 gxf5 16. c4 a6 17. Rac1 {Kraut-Liebert, Bundesliga 1992}) 6. Nxd4
cxd4 7. Ne2 a6 (7... Qb6 8. a4 a6 9. Bd3 Nc6 10. c3 Be7 11. a5 $1 Nxa5 (11...
Qa7 12. Ra4 (12. Nxd4 Nxd4 13. cxd4 Qxd4 14. Bb1 b5 15. axb6 Qxb6 16. d4 O-O
17. e5 Bb7 18. Qg4 Rfc8 19. Bh6 g6 20. h4 Rc4 $14 {Bosboom-Frias, Waz 1991})
12... Bf6 13. b3 O-O 14. Ba3 Re8 15. Kh1 dxc3 16. dxc3 d5 17. Nf4 dxe4 18. Bxe4
g6 19. Qc2 Bd7 20. Nxg6 hxg6 21. Bxg6 $13 {Motwani-Tisdall, London 1990}) 12.
Nxd4 O-O 13. Bc2 d6 14. Nf3 e5 15. d4 Bg4 16. dxe5 dxe5 17. Qd5 Bxf3 18. gxf3
Qg6+ 19. Kh1 Nc6 20. Rg1 Qh5 $11 {W.Watson-Larsen B., London 1989}) (7... Nc6
8. d3 Bc5 9. c4 O-O 10. a3 a5 11. Rb1 d6 12. Bd2 f5 13. exf5 Rxf5 14. Ng3 Rf8
15. Ne4 Bb6 16. Bg5 Qd7 17. Qg4 Kh8 18. Rbc1 Bc7 19. Bf4 Qe7 20. Bg3 h6 $11 {
King-Gausel, Stavanger 1990}) 8. Ba4 (8. Bd3 Nc6 (8... d5 9. e5 (9. exd5 Qxd5
10. c3 Nc6 11. Qc2 Bd6 12. b3 Qh5 13. Ng3 Qh4 14. Re1 O-O 15. Bb2 Bd7 16. Bf1
Rac8 17. Qe4 Qh6 18. Rad1 f5 19. Qf3 f4 20. Nh1 Ne5 $15 {
Brodskij-Markwoski, Katowice 1993}) 9... Nc6 10. f4 Bd7 11. a3 g5 12. f5 $6 Qc7
13. b4 Qxe5 14. Bb2 O-O-O 15. Ng3 h5 16. c3 h4 17. cxd4 Nxd4 18. Qc1+ Bc6 19.
Qc3 hxg3 20. Qxd4 Qxd4+ 21. Bxd4 Rxh2 $15 {Speelman-Larsen, New York 1990}) 9.
c3 Bc5 10. b4 Ba7 (10... Bb6 11. Bb2 e5 12. Bc4 O-O 13. Kh1 d6 14. Qb3 dxc3 15.
dxc3 Kh8 16. Ng3 Qf6 17. Rad1 Ne7 18. f4 Bg4 19. Be2 Bxe2 20. Nxe2 Qh4 21. Rxd6
Rad8 22. Qd1 Bc7 {Horvath T-Petrosian K, Zalakaros 1991}) 11. a4 (11. cxd4 Nxd4
$2 (11... d5 {Ionov}) 12. Bb2 Nxe2+ 13. Qxe2 O-O 14. e5 $16 {
Mark Ceitlin-Ionov, USSR 1984}) 11... d5 12. exd5 Qxd5 13. b5 Ne5 14. Nf4 Qd7
15. Ba3 Nxd3 16. Nxd3 f6 17. Qf3 axb5 18. axb5 Bb6 19. c4 Bd8 20. Nc5 Qc7 21.
Ne4 Ra4 22. Nd6+ Kd7 23. c5 Be7 24. Rfc1 Rf8 25. Qb3 Qa5 26. c6+ bxc6 27. bxc6+
Kc7 28. Nb5+ {Kraut-Stein, Germany 1990}) 8... b5 (8... Nc6 9. d3 (9. c3 d3 10.
Ng3 b5 11. Bb3 h5 12. h3 Bc5 13. e5 Nxe5 14. Ne4 Bb6 15. Nd6+ Ke7 16. Nxc8+
Rxc8 17. Qe1 Qc7 18. Kh1 g5 19. Bd1 f6 20. b3 Bc5 $17 {Pira-Vaiser, French 1993
}) 9... Bc5 (9... Be7 10. c3 b5 11. Bb3 dxc3 12. bxc3 Bb7 13. Ng3 O-O 14. Qg4
Ne5 15. Qe2 Nc6 16. Qg4 Kh8 17. Bb2 Na5 18. f4 Qb6+ 19. Kh1 Nxb3 20. axb3 f6
21. f5 $146 {Illescas M-Ivanchuk, Terrassa 1991}) 10. f4 (10. c4 Rb8 11. Bxc6
bxc6 12. b3 O-O 13. Kh1 f5 14. f3 d6 15. Rb1 e5 16. exf5 Bxf5 17. Ng3 Bg6 18.
Ne4 Bxe4 19. fxe4 Rxf1+ 20. Qxf1 $14 {King-Bewersdorf, Gausdal 1990}) 10... d5
$1 11. Kh1 b5 12. Bb3 dxe4 13. dxe4 Na5 14. f5 Nxb3 15. axb3 e5 16. Ng1 f6 17.
Bd2 Qd7 18. Nh3 Bb7 19. Nf2 O-O 20. Qe2 Rae8 $11 {King-Larsen B., London 1989})
9. Bb3 Qb6 (9... Nc6 10. d3 Bc5 (10... Be7 11. f4 $1 O-O 12. Kh1 d6 13. f5 Bf6
14. Nf4 exf5 15. Bd5 Bd7 16. exf5 Rc8 17. Nh5 Kh8 18. Nxf6 Qxf6 19. Qh5 h6 {
Malaniuk-Georgadze, Lvov 1984} 20. h4 $1 Ne7 21. Bg5 Nxf5 22. Bxf6 Ng3+ 23. Kh2
Nxh5 24. Be7 Rfe8 25. Rxf7 Rxc2 26. Raf1 $16) 11. c3 Qb6 12. Ng3 Bb7 13. Qg4
O-O-O 14. Ne2 h5 15. Qh3 a5 16. a3 f6 17. cxd4 Nxd4 18. Nxd4 Bxd4 19. Be3 Bc6
20. Bxd4 Qxd4 $11 {Malbran-Quinteros, Konex open 1991}) 10. d3 Bb7 11. Ng3 g6
12. Bg5 Bg7 13. Qd2 f6 14. Bh4 O-O 15. f4 Rae8 16. a4 b4 17. Ne2 f5 18. Bxe7
Rxe7 19. exf5 gxf5 20. a5 Qc5 $15 {Kuczynski-Benjamin, Saint John 1988} 21. Ra4
) (5. c4 a6 6. Ba4 Rb8 7. Nc3 Qc7 8. Re1 Nd4 9. d3 Ng6 10. Nxd4 cxd4 11. Ne2 e5
12. Bd2 Be7 13. Rf1 O-O 14. f4 f5 15. exf5 Rxf5 16. fxe5 Qxe5 17. Rxf5 Qxf5 18.
Ng3 Qe5 19. Qf3 b5 20. Re1 Bb7 $14 {Kapengut-Sehovic, Pula 1990}) (5. d4 cxd4
6. Nxd4 Qb6 (6... Ng6 7. Nc3 Be7 (7... a6 8. Be2 Qc7 9. Kh1 Nf4 10. Be3 Be7 11.
Qd2 Nxe2 12. Qxe2 b5 13. Rad1 Bb7 14. a3) 8. Be3 O-O 9. f4 a6 10. Bxc6 bxc6 11.
Rf3 e5 12. Nf5 exf4 13. Bxf4 Nxf4 14. Rxf4 Bf6 15. Qf3 Qb6+ 16. Qe3 Qxb2 17. e5
Bg5 18. Raf1 Bxf4 19. Rxf4 d5 20. Nxg7 $13 {Barash-Panchenko, Gausdal 1991}) 7.
Bxc6 (7. Nxc6 bxc6 8. Bd3 Ng6 9. Nc3 Be7 10. Na4 Qa5 11. c4 O-O 12. Bd2 Qc7 13.
f4 Ba6 14. Qe2 e5 15. f5 Nf4 16. Bxf4 exf4 17. e5 f6 18. e6 Bd6 19. exd7 Be5
20. Kh1 $14 {Barua-Galliamova, Tilburg 1992}) 7... bxc6 8. Nb3 Ng6 9. Nc3 Be7
10. Be3 Qc7 11. Qd4 O-O 12. f4 d6 13. Rad1 Ba6 14. Rf2 e5 15. Qa4 exf4 16. Bxf4
Nxf4 17. Qxa6 Ne6 18. Qa5 Qb6 19. Qxb6 axb6 20. Rfd2 b5 $11 {
Tomczak-Christiansen, Bundesliga 90 1991}) (5. d3 a6 6. Ba4 b5 7. Bb3 Na5 8. c3
Nxb3 9. Qxb3 d5 10. c4 bxc4 11. dxc4 d4 12. Ne5 f6 13. Nd3 Nc6 14. Nd2 Bd6 15.
Qd1 O-O 16. f4 a5 17. Qh5 Nb4 18. Ne1 Ra7 19. Rf3 g6 20. Qh6 Re8 $15 {
Panuch-Sveshnikov, Moscow 1991}) 5... a6 (5... Ng6 6. c3 (6. b3 Be7 7. Bb2 O-O
(7... f6 8. c3 O-O 9. d4 a6 10. Bf1 d5 11. Nbd2 cxd4 12. cxd4 Bd7 13. a3 Na7
14. exd5 exd5 15. g3 Re8 16. Bg2 Bf8 17. Nf1 Rxe1 18. Nxe1 Be6 19. Ne3 Qd7 20.
Nd3 $11 {Timoshenko-Verdihanov, Nikolaev 1993}) 8. Nc3 a6 9. Bxc6 dxc6 10. e5
f6 11. Ne4 f5 12. Ng3 b5 13. d3 Bb7 14. Nf1 Qd7 15. Qd2 Rad8 16. Bc3 Qe8 17.
Ba5 Rd7 18. Ng5 Bxg5 19. Qxg5 f4 20. Nd2 Rf5 21. Qg4 Nxe5 $17 {
Lorenz-Chandler, Bundesliga 90 1991}) 6... Be7 (6... a6 7. Bxc6 bxc6 8. e5 f6
9. d4 cxd4 10. cxd4 fxe5 11. Bg5 Be7 12. Bxe7 Qxe7 13. dxe5 O-O 14. Nbd2 c5 15.
Qb3 a5 16. Rac1 Ba6 17. g3 Rab8 18. Qc3 Bb7 19. Re3 a4 20. Qa3 $11 {
Nijboer-Vaiser, Brussels 1993}) 7. d4 cxd4 8. cxd4 d5 9. exd5 exd5 10. Qa4 Bd7
11. Nc3 O-O 12. Nxd5 Bd6 13. Bg5 f6 14. Be3 a6 15. Be2 Nb4 16. Qa3 Bxh2+ 17.
Nxh2 Nxd5 18. Qd6 Bc6 19. Qxd8 Raxd8 20. Bc4 Kh8 $11 {
Davies-Chistiansen L., Saint John 1988}) (5... Nd4 6. Bf1 (6. Nxd4 cxd4 7. c3 (
7. d3 a6 8. Ba4 Nc6 9. Nd2 Be7 10. Nf3 (10. Qh5 g6 11. Qe2 b5 12. Bb3 Bb7 13.
Nf3 Bf6 $11 {Morozevic,-Milov, Tilburg 1994} 14. Bh6 d6 15. Qd2 a5 16. c3 dxc3
17. bxc3 Ne5 18. Nxe5 dxe5 19. a4 g5 20. axb5 Rg8 $13) 10... b5 11. Bb3 O-O 12.
c3 Bc5 13. Qe2 Bb7 14. cxd4 Nxd4 15. Nxd4 Bxd4 16. Be3 Qf6 17. Rab1 a5 18. a3
Rfc8 19. Bxd4 Qxd4 20. Qe3 $11 {Antunes-Vaiser, Mesa 1992} Qxe3) 7... a6 (7...
Nc6 8. d3 (8. b3 a6 9. Bxc6 dxc6 10. e5 c5 11. cxd4 Qxd4 12. Nc3 Bd7 13. Re4
Qd3 14. Re3 Qf5 15. Bb2 Bc6 16. Qe2 Qc2 17. Ba3 Rd8 18. Rd1 Be7 19. Rg3 O-O 20.
Qe3 f5 21. exf6 Bxf6 $13 {Tseitlin-Milov, Berlin 1993}) 8... g6 9. Nd2 Bg7 10.
c4 e5 11. Nf1 O-O 12. f4 d6 13. Qf3 Qh4 14. Bd2 Bg4 15. Qg3 Qxg3 16. hxg3 Be6
17. Bxc6 bxc6 18. fxe5 dxe5 19. Ba5 f5 20. b3 fxe4 $15 {
Meier-Milov, Berlin 1993}) 8. Ba4 (8. Qa4 Rb8 9. Bf1 Nc6 10. cxd4 b5 11. Qd1
Nxd4 12. d3 g6 13. Bf4 d6 14. Nd2 Bg7 15. Nb3 O-O 16. Rc1 a5 17. Nxd4 Bxd4 18.
Qd2 Qb6 19. Be3 e5 20. Bxd4 Qxd4 21. Qxa5 b4 $44 {
Makarichev-Benjamin, Rejkjavik 1990}) 8... Nc6 9. d3 b5 10. Bb3 Qf6 (10... Bc5
11. Nd2 O-O 12. Nf3 d6 13. Bd2 Qb6 14. Re2 Bd7 15. Rc1 a5 16. c4 a4 17. cxb5
axb3 18. bxc6 Bxc6 19. axb3 Qb7 20. b4 Bb6 $44 {
Solozenkin,-Svesnikov, Rossija 1994}) 11. c4 Qg6 12. Nd2 Be7 13. Nf3 O-O 14.
Bf4 Bb7 15. Rc1 b4 {Ehlvest-Benjamin, New York 1990 1/2-1/2}) (6. a4 Ng6 7.
Nxd4 cxd4 8. c3 a6 9. Bf1 Bc5 10. b4 Be7 11. cxd4 Bxb4 12. Qb3 Be7 13. Nc3 b6
14. Ba3 d6 15. Rab1 Rb8 16. d5 O-O 17. dxe6 Bxe6 18. Nd5 Kh8 19. Bxa6 f5 20.
exf5 Bxf5 $16 {Ulibin-Estevez G, Santa Clara 1991}) 6... Nec6 7. c3 Nxf3+ 8.
Qxf3 Be7 9. a3 (9. d3 O-O (9... d6 10. Nd2 O-O 11. Qe2 b5 12. Nf3 b4 13. d4
bxc3 14. bxc3 cxd4 15. cxd4 d5 16. e5 a5 17. Be3 Ba6 18. Qd1 Bxf1 19. Rxf1 Qd7
$1 $15 {Arhipov,-Makarov, Rossija 1994}) 10. Nd2 d5 11. Qe2 b6 12. g3 Ba6 13.
e5 b5 14. a3 Bb7 15. h4 a5 16. Qg4 a4 17. Nf3 Kh8 18. Bg5 Na5 19. d4 Nb3 20.
Rad1 b4 $14 {Visser-Kuijf, Amsterdam 1989}) 9... O-O 10. b4 d5 11. exd5 exd5
12. bxc5 Bxc5 13. d4 Bb6 14. Bf4 Bf5 15. Nd2 Rc8 16. Re3 Bg6 17. Rae1 Bc7 18.
h4 Qf6 19. Bxc7 Qxf3 20. Nxf3 Rxc7 $15 {Fedorowicz-Kuijf, Wijk ann Zee 1989})
6. Bf1 (6. Bxc6 Nxc6 (6... bxc6 7. e5 Ng6 8. b3 (8. c3 Be7 9. Na3 a5 10. b3 O-O
11. Nc4 Ba6 12. Ba3 a4 13. Qc2 f6 14. d4 axb3 15. axb3 Bxc4 16. bxc4 fxe5 17.
dxe5 Qc7 18. Bb2 Rxa1 19. Bxa1 Rb8 20. Bb2 Qb7 $15 {Joksic-Portisch, Biel 1992}
) (8. Nc3 Be7 9. Ne4 f6 10. exf6 gxf6 11. d4 cxd4 12. Nxd4 O-O 13. Qh5 c5 14.
Nb3 c4 15. Nd4 Bb7 16. Bh6 Rf7 17. Rad1 Qb6 18. b3 Rc8 19. Nf3 d5 20. Nc3 $15 {
Dueckstein-Chiburdanidze, Vienna 1993}) 8... Be7 9. Ba3 O-O 10. d4 $14 {
Tal-Byrne,Moskva 1971-12/346}) 7. d4 (7. b3 Be7 8. Bb2 O-O 9. d4 d5 10. exd5
Qxd5 11. Nc3 Qd8 12. dxc5 Bxc5 13. Qe2 Qc7 14. Na4 Bb4 15. c3 Be7 16. c4 Bd7
17. Red1 Rad8 18. Qe3 Bc8 19. Nb6 Rxd1+ 20. Rxd1 $11 {
Cheshkovsky-Sveshnikov, URS-cht Podolsk 1990}) 7... cxd4 8. Nxd4 d6 (8... Nxd4
9. Qxd4 f6 10. Nd2 $1 $16) (8... Be7 9. Nxc6 dxc6 (9... bxc6 10. Qg4 g6 (10...
Kf8 11. e5 d6 12. exd6 Bxd6 13. Nd2 e5 14. Qh5 Be6 15. Ne4 Bc7 16. Ng5 Qe7 17.
b3 f6 18. Ba3 Bd6 19. Bxd6 Qxd6 20. Rad1 Qe7 21. Nxe6+ Qxe6 22. f4 e4 23. Qc5+
{Glek,I-Richter,M Bad Ragaz (op) 1994  1-0}) 11. Bh6 Qa5 12. Nd2 Qh5 13. Qxh5
gxh5 14. e5 Rg8 15. Rad1 c5 16. Ne4 Bb7 17. f3 Rg6 18. Bc1 h4 19. Kf2 O-O-O 20.
Nd6+ Bxd6 21. Rxd6 $14 {M.Cejtlin-B.Larsen, Palma de Mallorca 1989}) 10. Qg4
O-O 11. e5 (11. Bh6 Qd4 $1) 11... f5 12. exf6 Bxf6 13. Nd2 e5 14. Qe2 Bf5 15.
Ne4 Qd5 16. b3 Bxe4 17. Qxe4 Rac8 18. Ba3 Rf7 $14 {
Dvorecky-Taimanov,SSSR (ch I) 1976}) (8... Qb6 9. Nxc6 Qxc6 10. Nc3 Qc7 11. Nd5
Qc6 12. Bf4 Bd6 13. Qd4 Kf8 14. Nb4 Bxb4 15. Qxb4+ Ke8 16. a4 f6 17. Bd6 a5 18.
Qd2 Ra6 19. e5 fxe5 20. Bxe5 $14 {Ivkov-Polgar Zs, Vienna 1993}) 9. Nxc6 (9.
Nc3 Be7 (9... Bd7 10. Nxc6 bxc6 {Gusev-Panchenko, Belgorod 1990} (10... Bxc6
11. a4 Be7 12. Be3 O-O 13. a5 {Balashov-Panchenko, Podolsk 1990}) 11. e5 dxe5 (
11... d5 12. Qg4 h5 13. Qg3 h4 14. Qg4 h3 15. g3 Qb6 16. a3 c5 17. Ne2 Qa5 18.
c3 Qa4 19. b4 a5 20. Rb1 axb4 21. axb4 Qa2 22. Be3 Qc4 23. Qxc4 dxc4 24. bxc5
$14 {Yudasin-Salov, Tilburg 1993}) 12. Rxe5 Be7 13. Bf4 O-O 14. Re3 Bc8 15. Qh5
g6 16. Qh6 f6 17. Rd1 Qb6 18. Bd6 Ra7 19. Red3 Qxb2 20. Bxe7 Rxe7 $15 {
Gipslis-Golod, Minsk 1993}) 10. Nxc6 bxc6 11. Qg4 Kf8 (11... g6 12. b3 (12. Bh6
$6 e5 13. Qg3 g5 $1 $13) (12. e5 dxe5 (12... d5 13. Bh6 Rb8 14. b3 Rb4 15. f4
g5 16. Rf1 Qb6+ 17. Kh1 Qe3 18. Na4 Rxf4 19. Rxf4 Qxf4 20. Qxf4 gxf4 $11 {
Kaidanov,G-Finegold,B US-ch Key West 1994}) 13. Bh6 f5 14. Qg3 Bf6 15. Rxe5 $13
{Gipslis-Kveinis, Ostrava 1992}) 12... O-O 13. Bh6 e5 $6 14. Qe2 (14. Qg3 Re8
15. Rad1 Be6 16. Na4 Qc7 17. c4 $16 {
Kuczynski-Cifuentes Parada, Polanica Zdroj 1992}) 14... Re8 15. Rad1 Be6 16.
Bc1 h5 17. Na4 Qc7 18. c4 Red8 19. Ba3 c5 20. Nc3 $13 {
Zagrebelny-Aung, Asien tch 1993}) (11... O-O 12. Bh6 Bf6 13. e5 dxe5 14. Ne4
Kh8 15. Rad1 Qe7 16. Be3 Rg8 17. Bc5 Qc7 18. Bd6 Qb6 19. Qf3 Bd8 20. Qxf7 Ra7
$16 {Damljanovic,B-Gulko,B Tilburg 1994}) 12. e5 $13 {
Barlov-Abramovic,Cetinje 1992-55/172} (12. b3 h5 (12... e5 13. Qe2 Be6 14. f4
f6 15. Na4 h6 16. c4 g5 17. fxe5 dxe5 18. Be3 Rb8 19. Rad1 Qa5 20. Qf2 $16 {
Glek-Ciemniak, Groningen 1992}) 13. Qe2 h4 14. Ba3 e5 15. Rad1 Rh6 16. Rd3 Qa5
17. Na4 Rg6 18. h3 c5 19. Bc1 c4 20. Rf3 Be6 $14 {Glek-Kishnev, Dortmund 1992})
12... d5 13. Ne2 c5 14. Nf4 g6 15. c4 d4 16. b4 $6 cxb4 17. Bb2 Bb7 18. Rad1 h5
19. Qg3 g5 20. Nh3 Qc7 21. Rxd4 Rd8 $1 22. Red1 Rxd4 23. Rxd4 Rg8 $17 {
Barlov-Abramovic, Cetinje 1992}) 9... bxc6 10. Qg4 Qf6 (10... e5 11. Qg3 Be6
12. b3 h5 13. h3 h4 14. Qd3 Be7 15. c4 O-O 16. Nc3 f5 17. Ba3 fxe4 18. Qxe4 Qe8
19. Rad1 Bf5 20. Qe3 Qg6 $11 {Davies-Damljanovic, Saint John 1988}) (10... h5
11. Qe2 h4 12. h3 Be7 13. b3 O-O 14. Bb2 Qc7) 11. e5 dxe5 12. Nc3 Be7 13. Re3
O-O 14. Qe2 g6 15. Rxe5 Qg7 16. Bd2 Rb8 17. Na4 Rd8 18. Bc3 Qf8 19. b3 Rb5 $11
{Georgadze-Sveshnikov,SSSR (ch) 1979}) 6... d5 (6... Ng6 7. c3 (7. Nc3 Be7 8.
d4 cxd4 9. Nxd4 O-O 10. Be3 d6 11. Nxc6 bxc6 12. Na4 Rb8 13. c4 e5 14. Qd2 Be6
15. Rad1 Qd7 16. b3 Rfd8 17. Qc3 h6 18. Bd2 c5 19. Qa5 Qb7 20. Nc3 $11 {
Polgar J-Videki, Hungary 1990}) (7. d4 cxd4 8. Nxd4 Be7 9. Be3 O-O 10. c4 d6
11. Nc3 $14 Bd7 12. Nb3 Na5 13. Nxa5 Qxa5 14. a3 Qc7 15. Rc1 b6 16. b4 Rab8 17.
f4 Qb7 18. g3 b5 19. h4 $5 $16 {Morozevic,-Arakhamia, London 1994} Rfc8 20. h5
Nf8 21. h6 bxc4 22. hxg7 Kxg7 23. Qh5 Be8 24. f5 Nd7 25. Re2 Nf6 26. Bh6+ Kh8
27. Qg5 {Morozevich,A-Arakhamia,K Llyoyds Bank (op) 1994  1-0}) 7... Be7 8. d4
cxd4 (8... d6 9. d5 exd5 10. exd5 Nce5 11. Nxe5 dxe5 12. a4 O-O 13. Na3 b6 14.
Nc4 Bd6 15. Be3 Bb7 16. Qb3 Bxd5 17. Qxb6 Bxc4 18. Qxd8 Rfxd8 19. Bxc4 a5 20.
Bg5 $14 {Ulibin-Remon, Santa Clara 1991}) 9. cxd4 d5 10. e5 Bd7 (10... O-O 11.
Nc3 f6 $11 {Taulbut-Speelman,Brighton 1981} 12. exf6 Bxf6 13. Be3 Bd7 14. Rc1
Rc8 15. Na4 Rc7 16. Nc5 Bc8 17. Nd3 Rcf7 18. Qd2 h6 19. g3 Qb6 20. Bh3 $11 {
Christiansen-Damljanovic, Tilburg 1992}) 11. b3 Rc8 12. Bb2 O-O 13. Nc3 f6 14.
exf6 Bxf6 $11 {Keres}) (6... b5 7. b3 Bb7 8. Bb2 d5 9. exd5 Nxd5 10. a4 b4 11.
d3 Be7 12. Nbd2 Nc3 13. Bxc3 bxc3 14. Ne4 Nd4 15. Ne5 Bxe4 16. dxe4 Bg5 17. Nc4
O-O 18. Qd3 Qf6 19. e5 Qg6 20. Qxg6 hxg6 $15 {Roman-Sherzer, Mamaia 1991}) (
6... g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 d5 10. e5 O-O 11. Na3 f6 12. exf6 Bxf6 13.
Bh6 Re8 14. Bg5 Bxg5 15. Nxg5 Nf5 16. Nf3 Qb6 17. Nc2 Qxb2 18. h4 Qb6 19. h5
Qd8 20. Bd3 Qf6 $14 {Seret-Lpoutian, Cappale la Grande 1991}) 7. exd5 (7. e5
Nf5 8. c3 Be7 9. Na3 Qb6 10. Nc2 g5 11. d3 g4 12. Nd2 h5 13. Nb3 Bd7 14. Ne3
Nh4 15. d4 cxd4 16. cxd4 a5 17. a4 O-O-O 18. Bd2 Kb8 19. Bb5 Nb4 20. Nc2 Nf5
21. Bc3 Rdg8 22. Qd2 Bg5 23. Qd1 Be7 24. Qd2 Bg5 25. Qd1 {
Ambroz-Tukmakov, Lenk 1991 1/2:1/2}) (7. d3 d4 8. e5 Nd5 9. g3 Be7 10. Bg2 b5
11. Nbd2 Bb7 12. Ne4 Qc7 13. Bg5 O-O 14. Bxe7 Ncxe7 15. h4 Rad8 16. a4 Nc6 17.
axb5 axb5 18. Nxc5 Nxe5 19. Nxb7 Nxf3+ 20. Bxf3 Qxb7 21. Qd2 $14 {
Campora-Granda Zuniga, Sao Paulo 1993}) 7... Nxd5 (7... Qxd5 $5 8. Na3 (8. d3
Nf5 9. Nc3 Qd8 10. Ne4 Be7 11. Bf4 O-O 12. Ng3 Nxg3 13. Bxg3 b6 14. Ne5 Bb7 15.
a3 Nd4 16. Nc4 b5 17. Nd2 Qd7 18. Be5 Nc6 19. Nf3 f6 20. Bc3 e5 $15 {
L.Prins-Makarychev, Moscow 1989}) (8. b3 Nf5 9. Bb2 Be7 10. Na3 Qd8 11. Nc4 Ra7
12. a4 b6 13. Nfe5 Bb7 14. Bd3 O-O 15. Nxc6 Bxc6 16. Bxf5 exf5 17. d4 Bd5 18.
Ne3 Bf6 19. Rb1 cxd4 20. Bxd4 Be4 $14 {Ulibin-Sherbakov, Cheliabinsk 1991}) (8.
Nc3 Qd8 9. b3 (9. Ne4 Ng6 10. b3 Be7 11. Bb2 e5 12. Ng3 O-O 13. Bd3 f5 14. Nxe5
Ncxe5 15. Bxe5 Nxe5 16. Rxe5 Bf6 17. Rxc5 Qd4 18. Rc3 Qb6 19. Rc4 Be6 20. Rb1
Bd4 21. Rxd4 Qxd4 22. Qf3 b5 $44 {Barua-Sherbakov, Hastings 1993}) 9... Nf5 10.
Bb2 Be7 11. g3 O-O 12. Bg2 Qc7 13. d3 b6 14. Qd2 Bb7 15. Ne4 Rfd8 16. Rad1 Rac8
17. c3 Rd7 18. Qc2 Rcd8 19. Bc1 a5 20. Bf4 $15 {
Dueckstein-Galliamova, Vienna 1993}) 8... Qd8 9. Nc4 Nf5 10. a4 Bd6 11. d3 Bc7
$11 {Hulak-Sax,Osijek 1978}) (7... exd5 8. d3 g6 9. Bf4 Bg7 10. Qc1 h6 11. Nc3
g5 12. Bd2 Bg4 13. Be2 Be6 14. h4 Qd6 15. hxg5 hxg5 16. Bxg5 Ng6 17. g3 Nd4 18.
Kg2 Kd7 19. Qd2 Bh3+ 20. Kg1 Rag8 21. Rab1 Be5 22. Nxd4 cxd4 23. Bf3 Bxg3 24.
Nxd5 Ne5 25. Rxe5 Bxe5 {Sale-Damljanovich, Yugoslavia 1991 0:1}) 8. d4 Be7 (
8... cxd4 9. Nxd4 Bd7 (9... Bc5 10. Nxc6 bxc6 11. Nd2 Nf6 12. Bd3 Bxf2+ 13.
Kxf2 Qd4+ 14. Kg3 Qd6+ 15. Kf3 Bb7 16. Ne4 Nxe4 17. Bxe4 Qxh2 18. Bf4 Qh5+ 19.
Kg3 Qc5 20. Qd6 Qxd6 21. Bxd6 $16 {Glek-Wessman, Moscow 1991}) (9... Nde7 10.
Nxc6 Qxd1 11. Rxd1 Nxc6 12. Nd2 e5 13. Nc4 Be6 14. Be3 Be7 15. Nd6+ Bxd6 16.
Rxd6 O-O 17. Bb6 Rac8 18. c3 Rfe8 19. a4 e4 20. Re1 $16 {
Kotronias-Manolov, Bourgas 1992}) 10. Nf5 Qa5 11. Na3 Rd8 12. Nc4 Qc5 13. a3
Bc8 14. Qf3 Nce7 15. Ng3 Ng6 16. b4 Qd4 17. Bb2 Qf4 18. Qb3 f6 19. Na5 Be7 20.
c4 Nb6 $11 {Ivanov-Mischenko, Roslavi 1989}) (8... Nf6 9. Be3 (9. c3 cxd4 10.
cxd4 Be7 11. Nc3 O-O 12. Bg5 b6 13. a3 Ra7 14. Ne5 Bb7 15. Be3 Bd6 16. Rc1 Qb8
17. f4 Ne7 18. Bf2 Ba8 19. Qd3 Ng6 20. Be3 Rd8 $11 {
Makropoulou-Galliamova, Debrecen EU-ch 1992}) 9... Be7 (9... cxd4 10. Nxd4 Nxd4
11. Bxd4 (11. Qxd4 Nd5 12. Bd2 Be7 13. Nc3 Nxc3 14. Bxc3 Qxd4 15. Bxd4 Bf6 16.
Rad1 Bxd4 17. Rxd4 Bd7 18. Red1 Rd8 19. f4 Ke7 20. Kf2 Bc8 $11 {
Kholmov-Panchenko, Katowice 1993}) 11... Bd7 12. Nd2 Be7 13. Nc4 Bb5 14. Nb6
Rb8 15. Bxb5+ axb5 16. Qd3 O-O 17. Bxf6 Bxf6 18. Nd7 Bxb2 19. Rab1 Qa5 20. Nxb8
$16 {Zarnicki-Tossutti, Konex open 1991} Rxb8) 10. Nc3 (10. c4 O-O 11. Nc3 cxd4
12. Nxd4 Qc7 13. Qf3 Bd6 14. h3 Ne5 15. Qe2 Ng6 16. Rad1 b6 17. Kh1 Bb4 18. Qc2
Bb7 19. Bg5 Kh8 20. Kg1 Rg8 21. a3 $16 {Hubner-Muse, Germany 1993}) 10... cxd4
11. Nxd4 Nxd4 12. Bxd4 Bd7 13. Qd3 Bc6 14. Rad1 Qa5 15. Qg3 O-O 16. Bd3 Rfd8
17. Be5 Qb4 18. h3 Nh5 19. Qe3 Bf6 20. Bxf6 Nxf6 $11 {
Damljanovich-Zaitshik, San Sebastian 1991}) 9. dxc5 (9. Nbd2 cxd4 10. Nb3 O-O
11. Nbxd4 Nxd4 12. Qxd4 b5 13. a4 Bb7 14. axb5 axb5 15. Rxa8 Qxa8 16. c3 b4 17.
c4 Nf6 18. Nd2 Rd8 19. Qe3 Bd6 20. h3 Qc8 $14 {
L.Ljubojevich-Damljanovich B., Beograd 1989}) 9... O-O (9... Bxc5 10. c4 Nde7
11. Qxd8+ Nxd8 12. Nc3 Bd7 13. Ne5 Bc6 14. Nxc6 Ndxc6 15. Ne4 Bb4 16. Rd1 Nf5
17. a3 Be7 18. b4 O-O 19. Rd7 Rab8 20. Bb2 Rfd8 $14 {
Rodriguez-Amura, Capablanca mem 1992}) 10. c4 Nf6 11. Nc3 Bxc5 12. Bg5 Qb6 13.
Qc2 Nd4 14. Nxd4 Bxd4 $11 {Hort-Timman,Wijk aan Zee 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B31"]
[Black "?"]
[Result "*"]
[ECO "B31"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 (4. Bxc6 dxc6 (4... bxc6 5. O-O (5. d4 Ba6
$1 6. dxc5 Qa5+ 7. Bd2 Qxc5 8. Bc3 Nf6 9. Bd4 Qb4+ 10. Nc3 Bh6 11. a3 {
Bronznik-Smuter, Polska 1992} Qc4 $1 12. Qe2 Qxe2+ 13. Nxe2 O-O $17) 5... Bg7
6. Re1 (6. d3 f6 7. c3 Nh6 8. d4 cxd4 9. cxd4 Nf7 10. Nc3 e5 11. dxe5 fxe5 12.
Be3 O-O 13. Qd2 h6 14. b4 Bb7 15. Rfd1 d5 16. Bc5 Re8 17. Qc2 d4 18. Ne2 Kh7
19. Rab1 Bc8 20. Nc1 h5 21. Rd3 g5 22. Ra3 a6 23. Nd2 $16 {
Karpov-Kallai, French 1993} Bg4) (6. Nc3 Nh6 7. d3 f6 8. Be3 d6 9. Qc1 Nf7 10.
Nd2 O-O 11. f4 f5 12. exf5 Bxf5 13. Nce4 Rb8 14. c3 e5 15. Qc2 c4 16. Nxc4 d5
17. Ncd2 dxe4 18. dxe4 Bc8 19. Bxa7 Rb7 20. Bc5 Re8 21. f5 Rd7 $17 {
Lupu-Ikonnikov, Capelle la Grande 1994}) 6... Nf6 (6... e5 7. c3 (7. b4 $5 cxb4
8. a3 c5 (8... b3 $14) 9. axb4 cxb4 10. d4 exd4 11. Bb2 d6 12. Nxd4 Qd7 (12...
Qb6 {Spassky} 13. Nd2 $1 Bxd4 14. Nc4 Bxf2+ 15. Kh1 Qc5 16. Nxd6+ Ke7 17. Rf1
Qxd6 18. Qf3 $1 $44) 13. Nd2 Ne7 $11 (13... Bb7 $6 {
R.Fischer-Spassky, Sveti Stefan/Beograd (m/11) 1992-55/178})) 7... Ne7 (7...
Qb6 8. d4 cxd4 9. cxd4 exd4 10. e5 Ne7 11. Nxd4 Nd5 12. Nc3 O-O 13. Nxd5 cxd5
14. Be3 Qxb2 15. Nb3 d6 16. exd6 Be6 17. Bg5 Rfe8 18. Rc1 h6 19. Be7 Bf8 20.
Bxf8 Kxf8 21. Nc5 Rad8 22. Nxe6+ Rxe6 23. Rxe6 fxe6 24. Rc7 Qf6 25. Rc6 Rb8 26.
Qc1 Ke8 27. h3 Kd7 28. Ra6 {Smirin,I-Abolianin,A Antverpen (op) 1994}) 8. d4
cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Rb8 (11... d6 12. Bg5 Bb7 13. Qd2 Re8
14. Rad1 Qc7 15. Qf4 Be5 16. Qh4 Bxd4 17. Bxe7 Bxc3 18. Bxd6 Qxd6 19. Rxd6 Bxe1
20. Qf6 Rf8 21. h4 Rae8 22. h5 gxh5 23. Rd3 h4 24. Qg5+ Kh8 25. Qc5 Rg8 26. Re3
{Glek,I-Van Der Wiel,J Tilburg 1994}) 12. Nb3 (12. e5 c5 13. Nb3 Nc6 14. Nxc5
Nxe5 15. N5e4 Ba6 (15... Bb7 16. Bg5 f6 17. Be3 Ba8 $1 $13 18. Bc5 f5 19. Bxf8
{Spasov-Ivanovic, Niksic 1991} Bxf8 $1 20. Ng3 Bg7 21. Qd2 Qh4 22. h3 $13) 16.
Bg5 f6 17. Qd5+ (17. Nxf6+ Bxf6 18. Qd5+ Rf7 $1 $15) 17... Kh8 18. Nxf6 Bxf6
19. Rxe5 (19. Bxf6+ Qxf6 20. Qxe5 Qxe5 21. Rxe5 Rxb2 $15 {
Girinath-Gufeld, Calcutta 1992}) 19... Bxg5 20. Rxg5 Rxb2 21. Ne4 Qb6 $1 $13)
12... d5 13. Be3 $1 dxe4 14. Bc5 $1 (14. Bxa7 Rb7 $14) 14... Rb7 $8 15. Nxe4 $1
Bxb2 $8 16. Nd4 $3 $36 {Makarichev-Krasenkov,Moskva (open) 1992-55/177}) (6...
f6 $5 7. c3 (7. d4 cxd4 8. Nxd4 e5 9. Nb3 Nh6 10. c4 Nf7 11. c5 $1 O-O (11...
a5 12. a4 O-O 13. Na3 d5 14. cxd6 Nxd6 15. Bd2 Nb7 16. Rc1 Be6 17. Rxc6 Qd7 18.
Rb6 Rfd8 19. Qc2 Rac8 20. Bc3 Bf8 $14 {Hector,J-Ikonnikov,V Geneve (op) 1994})
12. Na3 $2 a5 13. Nc4 a4 14. Nb6 Ra7 15. Nxc8 Qxc8 16. Nd2 Qa6 17. Qc2 Ng5 (
17... Rb8 $1 18. Nc4 Rb4 $17 {Salov}) 18. Nc4 Ne6 19. Be3 Rb8 20. Red1 Bf8 21.
Nb6 $11 {Kasparov-Salov, French 1993}) (7. a3 Nh6 8. b4 cxb4 9. axb4 O-O 10. d3
d6 11. Nbd2 Nf7 12. Bb2 e5 13. Bc3 f5 14. Ra5 g5 15. Nb3 fxe4 16. dxe4 g4 17.
Nfd2 Qh4 18. Nf1 Ng5 19. Ng3 Be6 20. Bd2 Rf6 $15 {
Prie,E-Wagner,C Cannes (op) 1994}) 7... Nh6 $5 8. d4 cxd4 9. cxd4 O-O (9... Nf7
10. Qc2 O-O 11. Bf4 e5 12. Be3 Qa5 13. dxe5 fxe5 14. b4 Qa6 15. a4 Qb7 16. Nbd2
d6 17. Nc4 Bd7 18. Rab1 d5 19. Na5 Qa6 20. Rec1 Rfc8 21. Bc5 $13 {
Zagrebelny-Soos, Budapest 1993}) 10. Nc3 d6 (10... Qa5 11. Bf4 Nf7 12. e5 g5
13. exf6 exf6 14. Bg3 d5 15. Nd2 Bf5 16. Nb3 Qb4 17. a3 Qb7 18. Na5 Qb6 19. b4
Rae8 20. Qd2 Bd7 21. Na4 Qd8 22. Nc5 $16 {Berezjuk-Kharlov, Minks 1993}) (10...
Nf7 11. Qa4 (11. b3 d6 (11... Qa5 12. Bb2 Qh5 13. d5 c5 14. d6 $1 e6 15. Ne2
Bb7 16. Ng3 Qh6 17. Rc1 Rfc8 18. Ba3 f5 $1 19. Bxc5 f4 $44 {
Votava-Kalinichev, BL 1994}) 12. Bb2 Bd7 13. Qd3 Rc8 14. Rad1 Qa5 15. Nd2 Bh6
16. Nc4 Qh5 17. Bc1 Bxc1 18. Rxc1 Ng5 19. Qe3 f5 20. exf5 Rxf5 21. Ne2 Rf7 22.
Ng3 $14 {Poluliakhov-Ivanovic, Podgorica 1993}) 11... Qb6 12. b3 d6 13. Be3 Qa6
14. Qxa6 Bxa6 15. Rac1 Rab8 16. Nd2 f5 17. exf5 gxf5 18. Nf3 Bc8 19. Ne2 Bd7
20. Nf4 Rfe8 21. Bd2 e5 22. dxe5 dxe5 23. Nd3 e4 24. Nc5 exf3 25. Nxd7 Rxe1+
26. Bxe1 Rd8 $11 {Nevednichy-Neverov, ATI Homorod 1993}) 11. Qa4 $1 (11. h3 Nf7
12. Be3 (12. Qc2 Bd7 13. Be3 Qa5 $1 14. Nd2 f5 15. Rad1 fxe4 16. Qxe4 Rae8 17.
Qd3 Nh6 18. Nb3 Qc7 19. Qc4+ Kh8 20. Nd5 Qb7 21. Nf4 Nf5 22. Bd2 Nxd4 23. Nxd4
e5 24. Nxg6+ hxg6 25. Nf3 Rxf3 26. gxf3 Rf8 27. Qh4+ Kg8 28. Bh6 $16 {
Yudasin-Morovic, Leon 1993}) 12... Bd7 (12... Qa5 13. Rc1 Re8 14. a3 Rb8 15.
Qc2 Bd7 16. Nd2 f5 17. b4 Qd8 18. Qb3 fxe4 19. Ncxe4 h6 20. Ng3 a5 21. Qd3 {
Beccera Rivero-Antunes, Havanna 1994} axb4 22. Qxg6 Nh8 23. Qh5 $13) (12... Rb8
13. Qa4 Rxb2 14. Qxc6 f5 15. Qa4 fxe4 16. Nxe4 Qb6 17. Ned2 Rb4 18. Qa3 Bf5 $13
{Nevednichy-Goldin, Yug 1993}) 13. Rc1 Qa5 14. Nd2 Qb4 15. b3 f5 16. exf5 Bxf5
17. Na4 Bd7 18. Nc4 Rae8 19. Rc2 Nh6 20. Bd2 Qb5 21. Nc3 Qf5 22. Bc1 Qf7 $13 {
Gavrilov-Yakovich, St Peterburg 1993}) 11... Qb6 12. Nd2 $1 Nf7 13. Nc4 $14 {
R.Fischer-Spassky,Sveti Stefan/Beograd (m/13) 1992-55/179}) (6... Nh6 7. d4 (7.
c3 O-O 8. d4 (8. h3 $5 f6 9. d4 cxd4 10. cxd4 Nf7 11. Nc3 d6 12. b3 $1 f5 13.
Bb2 fxe4 14. Nxe4 Bd7 15. Rc1 $6 (15. Qd2 $1 a5 16. Re2 a4 17. b4 a3 18. Bc3
Qb6 19. Rae1 $14) 15... Qa5 $1 16. Bc3 Qd5 17. Rc2 Nh6 18. Neg5 Nf5 19. Rce2 c5
20. Rxe7 Nxe7 21. Rxe7 Bc6 22. Qd3 $1 $13 {Arhipov,-Jakovic, Rossija 1994})
8... cxd4 9. cxd4 d6 (9... d5 10. e5 f6 (10... Bg4 11. Nbd2 $1 Qb6 12. b3 c5
13. Ba3 cxd4 14. Bxe7 Rfe8 15. Bg5 Bd7 $1 16. Nf1 Nf5 17. g4 $1 Ne7 18. Nxd4
Nc6 19. Nxc6 Bxc6 20. Be3 d4 21. Qxd4 Qb7 22. f4 Rad8 $13 {
Psakhis-Dautov, Nimes 1991}) 11. Nbd2 (11. exf6 exf6 12. h3 Nf7 13. b3 Ng5 14.
Nbd2 Re8 15. Rxe8+ Qxe8 16. Nxg5 fxg5 17. Nf1 $11 {
Nevednichy,-Poluljahov, Jugo. 1994}) 11... g5 12. h3 g4 13. hxg4 Nxg4 14. b3
fxe5 15. dxe5 Qb6 16. Re2 Ba6 17. Ba3 Bxe2 18. Qxe2 Rf5 19. Rc1 Nxe5 20. Bc5
Qb5 21. Qe3 Qd3 22. Qe1 Raf8 $19 {Poluliakhov-Velimirovic, Beograd 1993}) (9...
f6 10. Nc3 d6 11. b3 Nf7 12. Bb2 Bd7 13. Qe2 Qa5 14. Nd2 Rfe8 15. Nc4 Qa6 16.
Rad1 e6 17. Qc2 Rac8 18. f4 d5 19. Ne3 Nd6 20. e5 fxe5 $14 {
Slobodjan,R-Diaz,J.C Capablanca mem. 1994}) 10. Nc3 f6 11. b3 Nf7 12. Bb2 Qa5
13. Qc2 Bd7 14. Nd2 Rac8 15. Nc4 Qa6 16. Rad1 Be6 17. Ne3 Bh6 18. Qb1 Rfe8 19.
d5 cxd5 20. Ncxd5 Kf8 21. f4 Nd8 $13 {Illescas-Kramnik, Alcobendas (m/5) 1993})
(7. Nc3 f6 8. Qe2 Nf7 9. a3 Rb8 10. b4 cxb4 11. axb4 a6 12. Ra4 O-O 13. d4 e5
14. Be3 Kh8 15. d5 f5 16. dxc6 dxc6 17. Bc5 Re8 18. Rd1 Qf6 19. Nd2 f4 20. Nc4
g5 $14 {Orlov,G-Kaidanov,G US-ch Key West 1994}) 7... cxd4 8. Nxd4 (8. e5 c5 9.
c3 Bb7 10. cxd4 cxd4 11. Nxd4 O-O 12. Bf4 Rc8 13. Nc3 Qb6 14. Qd2 Rc4 15. Rad1
Nf5 16. Nxf5 gxf5 17. b3 Qg6 18. Bg3 Rc7 19. Nd5 Bxd5 20. Qxd5 Rfc8 21. Bf4 Bh6
22. Qd4 Bxf4 23. Qxf4 Qg4 $11 {Hector-Mortensen, Vejle 1994}) 8... f6 9. c4 c5
10. Bxh6 Bxh6 11. Nf5 Bf8 12. e5 e6 13. exf6 Bb7 14. Nc3 Qxf6 15. Nd6+ Bxd6 16.
Qxd6 Rf8 17. Qxc5 Rc8 18. Qxa7 Bxg2 19. Kxg2 Qf3+ 20. Kf1 Qh3+ 21. Ke2 Qg4+ 22.
Kd2 Rf3 23. Re4 $18 {Azmaiparasvili-Antunes, Sevilla 1994}) (6... Qb6 7. e5 Nh6
8. d3 O-O 9. Nbd2 Nf5 10. Nc4 Qc7 11. Bf4 Ba6 12. Qd2 Qb7 13. c3 f6 14. exf6
Bxf6 15. Ne3 Nxe3 16. Rxe3 d6 17. Bg5 Rae8 18. Rae1 Qd7 19. Qc2 Bxg5 20. Nxg5
e5 21. Qa4 Bc8 22. Qh4 $16 {Nijboer-Leko, WaZ 1993}) 7. e5 Nd5 8. c4 Nc7 9. d4
cxd4 10. Qxd4 Ne6 (10... O-O $6 11. Qh4 d6 12. Bh6 Ne6 13. Nc3 f6 {
Kasparov-Salov, Dortmund 1992} 14. exf6 $1 Rxf6 15. Ng5 $1 Nxg5 16. Bxg5 Rb8
17. Ne4 Rxb2 18. Nxf6+ exf6 19. Bh6 $16) 11. Qh4 h6 $5 12. Nc3 d6 13. Rd1 Bb7
14. Be3 $16 {Harlov-U.Andersson,Hanninge 1992-55/176}) 5. h3 Bg7 (5... e5 6. d3
(6. a3 Nf6 7. O-O Nd7 8. b4 Bg7 9. d3 O-O 10. Nbd2 a5 11. bxa5 Qxa5 12. a4 Qc7
13. Nb3 b5 14. Be3 c4 15. dxc4 bxa4 16. Nc5 Nxc5 17. Bxc5 Re8 18. Ra3 Be6 19.
Bd6 Qa5 20. c5 Qb4 $132 {Hector,J-Gallagher,J Geneve (op) 1994}) 6... f6 $1 7.
c3 Nh6 8. Be3 Nf7 9. O-O g5 $1 10. Qe2 (10. d4 cxd4 11. cxd4 g4 12. hxg4 Bxg4
13. Nbd2 Rg8 $1 14. Qb3 Bh3 15. Nh4 f5 16. Qxb7 Qxh4 17. Qxc6+ Ke7 18. Qb7+ Kf6
$17) (10. Ne1 Be6 11. Nd2 h5 12. a3 a5 13. Qe2 b6 14. Nc2 Ra7 15. d4 cxd4 16.
cxd4 Rd7 17. dxe5 Nxe5 18. Rfd1 Be7 19. Nf1 Bc4 20. Rxd7 Qxd7 $17 {
Shirov,A-Kramnik,V Novgorod 1994}) 10... h5 11. Ne1 Be6 12. a3 a5 13. Nd2 b6
14. Nc2 Ra7 $1 15. d4 $2 (15. Rfd1 $1 Rd7 16. Nf1 Bb3 17. Ng3 $14) 15... cxd4
16. cxd4 Rd7 17. dxe5 Nxe5 $15 {Sirov,-Kramnik, Novgorod 1994}) 6. d3 e5 (6...
Nf6 7. Nc3 (7. O-O O-O 8. Re1 h6 9. Nc3 b6 10. Be3 Nd7 11. e5 g5 12. Qd2 f5 13.
exf6 exf6 14. Qe2 Nb8 15. Rad1 Na6 16. Bc1 f5 17. d4 Qf6 18. d5 Nb4 19. d6 Bb7
20. Ne5 $16 {Mainka-Gauglitz, BL 1993}) 7... Nd7 (7... O-O 8. Be3 b6 9. Qd2 Re8
(9... Ne8 10. O-O-O Nc7 11. Bh6 Ne6 12. h4 Bxh6 13. Qxh6 f6 14. Ne2 Rf7 15. g4
Nd4 16. Nfxd4 cxd4 17. Rdg1 $16 {Bologan-Harlov, USSR 1991}) (9... e5 10. Bh6
Qd6 (10... Qe7 11. O-O-O Nh5 12. Bxg7 Kxg7 13. Ne2 Qf6 14. Qe3 Be6 15. Kb1 Nf4
16. Nxf4 Qxf4 17. Qxf4 exf4 18. d4 cxd4 19. Nxd4 c5 20. Nxe6+ fxe6 $11 {
Ivanchuk,V-Anand,V Intel GP London (25`min) 1994}) 11. Bxg7 Kxg7 12. Qe3 Be6
13. Ne2 Rad8 14. Nd2 Nh5 15. g3 Rd7 16. b3 b5 17. f4 exf4 18. gxf4 f5 19. O-O
Qe7 20. Kh2 fxe4 21. Nxe4 Bf5 22. Rae1 Re8 $11 {
Gagarin-Moldovan, Bucharest 1993}) 10. O-O-O (10. Bh6 Bh8 11. h4 e5 12. Nh2 Be6
13. Qe3 c4 14. O-O-O cxd3 15. Rxd3 Qc7 16. Qg5 b5 $11) 10... e5 11. Bh6 Qc7 12.
Nh2 $1 Be6 13. Ng4 Nh5 14. Bxg7 Kxg7 15. Qh6+ Kh8 16. f4 $1 exf4 17. e5 $16) (
7... Qc7 8. Be3 b6 9. Qd2 h5 $6 (9... h6 $5) 10. Ng5 Nh7 11. Nxh7 Rxh7 12. f4
$16) 8. Be3 e5 9. Qd2 Qe7 10. Bh6 Bxh6 11. Qxh6 f6 (11... b6 12. Nh2 Qf8 13.
Qh4 Qe7 14. Qh6 Qf8 15. Qh4 {Sax,G-Hulak,K Pula (op) 1994  1/2-1/2}) 12. O-O
Nf8 13. Ne2 Be6 14. Qe3 g5 15. c3 $1 Ng6 16. d4 $14) 7. Be3 (7. Bg5 $5 f6 (7...
Qc7 $1 8. O-O Nf6 9. a4 O-O 10. a5 $6 h6 $1 11. Bh4 Nh5 12. Nc3 Be6 13. Nd2 f6
14. f3 b6 $15 {Matros-Gagarin, Moscow 1994}) 8. Be3 b6 (8... Qe7 9. Qc1 Bd7 10.
a4 f5 11. Bg5 Nf6 12. exf5 gxf5 13. O-O O-O-O 14. Re1 e4 15. Nc3 h6 16. Bh4 Qf7
17. Ne5 $1 $16) 9. Qc1 Be6 10. a4 Ne7 11. Na3 Nc8 12. b3 Nd6 13. Nc4 $14) (7.
Nc3 $6 Qe7 $5 (7... b6 8. Bg5 Ne7 $6 9. Qd2 h6 10. Be3 Be6 11. Nh2 Qd7 12. f4
exf4 13. Bxf4 g5 $1 14. Be3 f5 $11) 8. Be3 (8. Bg5 f6 9. Be3 Nh6 $11) 8... Nf6
9. Qd2 Nd7 10. Bh6 f6 11. Bxg7 Qxg7 12. Qe3 $1 $14 {
Psakhis-F.Roder, Wien 1991-54/161}) (7. Qe2 Qe7 $1 8. Bg5 $2 f6 9. Be3 Nh6 10.
Nbd2 Nf7 11. g4 b6 12. a3 (12. O-O-O Nd8 13. Kb1 $15) 12... Nd8 13. b4 Ne6 14.
O-O Nd4 15. Qd1 h5 16. Nh4 Qf7 17. Ng2 hxg4 18. hxg4 Bf8 19. f3 f5 20. gxf5
gxf5 21. f4 Qh7 22. fxe5 Qh2+ 23. Kf2 Rg8 24. Rg1 f4 25. Bxd4 Qg3+ 26. Kf1 Bg4
27. Qe1 cxd4 28. Qxg3 fxg3 29. Nh4 Bh6 $13 {Landa-Goldin, St Peterburg 1993})
7... Qe7 (7... b6 8. Nc3 h6 (8... f6 9. Qd2 Be6 10. O-O-O Ne7 11. Bh6 O-O 12.
g4 Nc8 13. Bxg7 Kxg7 14. Nh4 Nd6 15. Ng2 Nb5 16. f4 Nd4 17. Rdf1 b5 18. Kb1 Qa5
19. b3 c4 20. Rf2 b4 21. Ne2 c3 22. Nxd4 exd4 23. Qc1 Qc5 24. f5 Bg8 25. g5 a5
26. Re1 fxg5 27. Qxg5 Kh8 28. Nf4 gxf5 29. Qh6 Bf7 30. Qf6+ {
Ivanchuk,V-Anand,V Intel GP London (6`-5`) 1994  1-0}) 9. O-O Ne7 10. Nh2 O-O
11. Qd2 Kh7 12. Rae1 Be6 13. Ne2 c4 14. d4 exd4 15. Nxd4 Bc8 16. Rd1 Qe8 17. c3
c5 18. Ne2 Nc6 19. Ng3 Ne5 20. f4 Nd3 21. f5 Qe5 22. Rf3 h5 23. Rdf1 $16 {
Nijboer-Reinderman, WaZ 1994}) 8. Nbd2 $5 (8. Qd2 Nf6 $1 9. Qc3 (9. Bh6 O-O 10.
Nc3 Bxh6 11. Qxh6 Ne8 12. a4 Nc7 13. O-O f6 14. Ne2 Ne6 15. c3 Bd7 16. Rfe1
Rad8 17. Qe3 Bc8 18. a5 Rd7 19. Reb1 Rfd8 20. Ne1 Qf8 21. b4 cxb4 22. Rxb4 Qc5
23. Qf3 Qe7 24. Rab1 $14 {Kosashvili-Frois, Barcelona 1993}) (9. Nc3 O-O 10.
Bh6 Re8 11. Bxg7 Kxg7 12. Nh2 h5 13. O-O-O Nh7 14. Ne2 Ng5 15. f4 exf4 16. Nxf4
c4 17. Rdf1 cxd3 18. cxd3 Be6 19. Kb1 Rad8 20. Qc3+ Kg8 21. Nf3 Bc8 $11 {
Wells-Silman, Budapest 1994}) 9... Nd7 10. a3 (10. Nbd2 O-O 11. a3 Re8 12. O-O
b6 13. b4 Bf8 14. Nb3 f5 15. exf5 gxf5 16. bxc5 f4 17. Bxf4 exf4 18. Rae1 Qf7
19. Ng5 Qg6 20. Qc4+ Kg7 $16 {Hector,J-Gabrielsen,T Oslo (op) 1994}) 10... a5
11. a4 b6 12. Na3 f5 13. Nc4 f4 14. Bc1 Ba6 15. b3 O-O 16. Bb2 Rae8 $11) (8.
O-O f6 9. a4 Nh6 10. a5 Nf7 11. Nbd2 Nd8 12. Nc4 O-O $13) 8... f6 9. a4 Be6 10.
O-O Nh6 11. c3 O-O 12. d4 cxd4 13. cxd4 Nf7 14. dxe5 fxe5 15. Qc2 $14) 4... Bg7
(4... Qb6 $6 5. Na3 $1 (5. Ba4 Bg7 6. O-O {Bronstein-Tomic,Vinkovci 1970-10/406
} Nf6 7. e5 Nd5 8. d4 cxd4 9. cxd4 O-O $11) 5... Bg7 6. O-O $16) (4... a6 5.
Bxc6 dxc6 6. d3 Nf6 7. O-O Bg7 8. Qe2 O-O 9. Rd1 Qc7 $6 (9... Ne8 $5 $11) 10.
e5 Ne8 11. Nbd2 f6 12. h3 $1 fxe5 13. Nc4 $14 {
Bronstein-Ree, Amsterdam 1968-6/442}) (4... d5 5. Qa4 dxe4 6. Ne5 (6. Bxc6+
bxc6 7. Qxc6+ Bd7 8. Qxe4 Nf6 $44) 6... Bd7 7. Bxc6 (7. Nxd7 Qxd7 8. Qxe4 Nf6
9. Qf3 Rc8 10. O-O Bg7 $15) 7... Bxc6 8. Nxc6 Qd7 9. Qxe4 Nf6 10. Qa4 (10. Qf3
$6 Qe6+ 11. Kd1 bxc6 12. Re1 Qd6 $15) 10... bxc6 11. O-O Bg7 12. d3 $11) (4...
Nf6 5. Qe2 (5. e5 Nd5 6. O-O Bg7 (6... Nc7 $6 7. a4 $1 a6 8. Bc4 Bg7 9. d4 cxd4
10. cxd4 O-O 11. Nc3 d5 12. exd6 Qxd6 13. d5 $16 {Smirin-Harlov, Paris 1991})
7. d4 cxd4 8. cxd4 {see 6.e5}) 5... Bg7 6. e5 (6. O-O) 6... Nd5 7. Qc4 $6 Nc7
8. Bxc6 dxc6 9. Qxc5 Qd3 10. Qe3 Bf5 11. Qxd3 Bxd3 12. Kd1 Ne6 13. Ne1 Nf4 $40
{Fisher-Matulovic, Palma de mallorca (izt) 1970-10/407}) 5. d4 (5. O-O $1) (5.
Qe2 Nf6 6. e5 $1 Ng4 7. d4 cxd4 8. cxd4 Qb6 $6 9. h3 Nh6 10. Bxh6 $1 Bxh6 11.
Nc3 a6 12. Ba4 Nxd4 13. Nxd4 Qxd4 14. Rd1 Qc5 15. O-O b5 16. Bb3 O-O 17. Rd5
Qc7 18. Rfd1 Rd8 19. Qd3 $44 {Miljutin-Fedorov, Ukraina 1992}) 5... Qb6 (5...
cxd4 $2 6. cxd4 Qb6 7. Nc3 Bxd4 (7... Nxd4 8. Nd5 Nxf3+ 9. Qxf3 Qd6 10. Bd2 e6
11. Bb4 Qb8 12. O-O $16 {Suleimanov-Komozin SSSR 1972-13/354}) 8. Nxd4 Qxd4 9.
Qe2 a6 (9... Nf6 10. Bh6 Rg8 11. O-O g5 12. Rad1 Qe5 13. f4 gxf4 14. Bxf4 Qh5
15. e5 Qxe2 16. Bxe2 Ng4 17. Nb5 Kd8 18. e6 $18) 10. Be3 Qb4 11. a3 Qa5 12. Bc4
Nf6 13. O-O d6 14. Nd5 Nxd5 15. Bxd5 $16 {Bohosian-P.Popov, Blgaria 1969-7/323}
) (5... Qa5 6. Bxc6 (6. a4 Nxd4 7. Nxd4 cxd4 8. O-O a6 9. Bc4 Nf6 10. Qf3 (10.
Qxd4 d6 $15) (10. Re1 d5 $15) 10... dxc3 11. Nxc3 d6 $15) 6... dxc6 7. Nbd2 (7.
dxc5 $2 Qxc5 8. Be3 Qa5 $17) 7... cxd4 8. cxd4 $11) 6. a4 cxd4 7. cxd4 (7. O-O
a6 (7... d3 $1 8. Na3 Nf6 9. Bxd3 $11) (7... Nf6 8. e5 Nd5 9. cxd4 O-O 10. Nc3
Nxc3 11. bxc3 d6 12. exd6 exd6 13. Bf4 (13. Ba3 Na5 14. Ng5 h6 15. Ne4 Rd8 16.
Re1 Bf5 17. Qf3 Rac8 18. Ng3 Be6 19. Rxe6 fxe6 20. Qg4 Qc7 21. Ne4 Qe7 22. Qxg6
Nc4 23. Bb4 a6 24. Bxc4 Rxc4 25. Re1 Rc6 26. Re3 Qf7 27. Qg3 Qf5 28. h3 e5 29.
Qh4 Rf8 30. Bxd6 Qf4 31. Qe7 $18 {Smirin-Schmittdiel, WaZ 1993}) 13... a6 14.
Be2 Na5 15. Rb1 Qc6 16. d5 Qc7 17. c4 Re8 18. Bd3 Bg4 19. h3 Bxf3 20. Qxf3 Qc5
21. Rfd1 Rac8 22. Bd2 Nxc4 23. Bxc4 Qxc4 24. Rxb7 Rc7 25. Rxc7 Qxc7 26. Qd3 $14
{Bronstein-Spangenberg, Hastings 1993}) 8. Bxc6 bxc6 (8... dxc6 $5 9. cxd4) 9.
cxd4 Nf6 10. Nc3 O-O $11) 7... Nxd4 8. Nc3 Nxb5 9. axb5 Bxc3+ 10. bxc3 Qxb5 (
10... Nf6 11. e5 Ne4 12. O-O O-O 13. Qd5 Nc5 14. Be3 d6 15. exd6 exd6 16. Bh6
$18) 11. Qd4 f6 12. c4 Qb4+ 13. Bd2 Qd6 14. Qc3 $44 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B31"]
[Black "?"]
[Result "*"]
[ECO "B31"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 (5. d3 Qb6 6. Nc3 Bxc3 7. Bxc6
Bg7 8. Ba4 Nf6 9. Bb3 O-O 10. h3 d6 11. c3 Bd7 12. Re1 Bc6 13. e5 $11 {
Lombardy-Forintos, Monte Carlo 1967-3/390}) (5. Nc3 d6 (5... e5 6. Nd5 Nge7 7.
c3 $14) (5... a6 6. Bxc6 bxc6 7. e5 Nh6 (7... d5 8. Na4 $1 c4 9. b3 $14) (7...
d6 8. Re1 $14) 8. d4 $1 cxd4 9. Nxd4 O-O 10. Bf4 Qb6 11. Qd2 Ng4 12. Rfe1 $14 {
Herbert-Wibe, corr. 1983-35/205}) 6. d4 $11 (6. e5 $6 dxe5 7. Bxc6+ bxc6 8. Re1
f6 9. d3 Nh6 10. Be3 Qa5 11. Ne4 c4 12. dxc4 O-O $15)) (5. Bxc6 dxc6 6. d3 Nf6
(6... e5 7. a4 (7. Be3 Qe7 8. a4 Nf6 9. Na3 O-O 10. Rb1 Rd8 11. Qe1 Bg4 12. Nd2
Be6 13. Ndc4 Nd7 14. Na5 Nb8 15. Kh1 Na6 16. f3 Nb4 17. Qf2 b6 18. N5c4 Qb7 19.
Qg3 Bxc4 20. dxc4 Qe7 $11 {Yudasin-Vyzmanavin, Leon 1993}) (7. a3 Qe7 8. b4 {
Yudasin}) (7. Nbd2 Nh6 8. a4 Qe7 9. Nc4 f6 10. a5 O-O 11. Nfd2 Be6 $11) 7... a5
(7... Qe7 8. a5 Nf6 9. b3 O-O 10. Nc3 Ne8 11. Ba3 Nc7 12. Na4 Ne6 13. Qe1 Rb8
14. b4 cxb4 15. Qxb4 Qxb4 16. Bxb4 Rd8 17. Rfb1 f6 18. Nd2 Bf8 19. Bxf8 Kxf8
20. Nb3 Ke7 21. f3 Kd6 $11 {Mahdy-Dokhonian, Cattolica 1993}) 8. Be3 b6 9. Na3
f6 10. c3 Nh6 11. d4 Ng4 12. Qb3 cxd4 13. cxd4 Nxe3 14. fxe3 exd4 15. Nxd4 c5
16. Ndb5 Ke7 17. Nc3 Be6 18. Nd5+ Kf7 19. Nc4 Re8 20. Rad1 Qb8 21. e5 f5 22.
Nd6+ Kg8 23. Nxe8 Qxe8 24. Qxb6 Bxe5 25. Qxc5 $18 {
Ceshkovsky-Yakovic, St Peterburg 1993}) (6... Bg4 7. Nbd2 Nf6 8. Nc4 Nd7 9. Ne3
Bxf3 10. Qxf3 Nf8 11. Rd1 Ne6 (11... e5 $1 $11 {Kramnik}) 12. c3 Qd7 13. a4 O-O
14. h4 $1 h5 15. g4 $1 hxg4 16. Qxg4 Rad8 17. h5 gxh5 18. Qxh5 Nf4 19. Qh2 Be5
20. Kf1 Qh3+ 21. Qxh3 Nxh3 22. Ng4 Bf4 23. Ne3 f6 $11 {
Yudasin-Kramnik, Moscow 1994}) 7. Re1 (7. h3 O-O 8. Nc3 Ne8 9. Be3 b6 10. a4
Nc7 11. a5 Ba6 12. Nd2 Ne6 $15) (7. Nc3 O-O (7... Nd7 8. Nd2 e5 9. f4 exf4 10.
Nc4 Nb6 $11 {Zarnicki-Pogorelov, Linares Mex.94}) 8. Be3 (8. h3 Ne8 9. Be3 b6
10. Qd2 Nc7 11. Bh6 Ne6 12. Bxg7 Kxg7 13. Ne2 $14 {Psakhis}) 8... b6 9. h3 Re8
10. Qd2 e5 11. Bg5 Qc7 12. Bh6 Bh8 13. Nh2 Nh5 14. Ne2 Bd7 15. b3 $11 {
Kuczynski-Andersson, Polanica Zdroj 1993}) 7... O-O 8. Nc3 b6 9. Bg5 Bg4 10. h3
Bxf3 11. Qxf3 Qd7 12. Rad1 Ne8 13. Qe3 e5 $11) (5. Qe2 Nf6 $5 (5... d6 $6 6. e5
Nh6 7. Bxc6+ bxc6 8. exd6 Qxd6 9. d3 O-O 10. Nbd2 $14 {
Chistiakov-Judovitch, SSSR 1969-7/324}) (5... e5 $5 6. Qc4 b6 7. Bxc6 dxc6 8.
Qc3 Qc7 9. a3 a5 10. d3 Ne7 11. Be3 O-O 12. Nbd2 Be6 13. b4 cxb4 14. axb4 axb4
15. Qxb4 c5 16. Qb5 Qc6 17. Qb2 f6 18. Rfb1 Rxa1 19. Rxa1 Nc8 20. Nb1 Rf7 $132
{Morozevich-Ivanchuk Moscow 1994}) 6. e5 Nd5 (6... Ng4 7. Bxc6 dxc6 8. h3 Nh6
9. Nc3 $14) 7. Qc4 Nc7 8. Bxc6 dxc6 9. Qxc5 Bg4 10. Nd4 $1 O-O 11. h3 Bd7 12.
Nf3 Ne6 $44 {Kosikov-Tukmakov, SSSR 1976-21/296}) 5... e5 (5... Nf6 6. Nc3 (6.
e5 Nd5 7. Nc3 (7. b3 Nc7 (7... Nd4 $6 8. Bc4 Nb6 9. Nxd4 cxd4 10. Bb2 Nxc4 11.
bxc4 Qb6 12. Ba3 $16 {Kaiszauri-Robatsch, Gausdal 1979-28/343}) (7... O-O $5)
8. Bxc6 dxc6 9. h3 O-O 10. Bb2 Ne6 11. d3 b6 12. Nbd2 Qd5 13. Re4 f5 14. exf6
exf6 15. Qf1 Bd7 16. Rae1 Rae8 17. a4 $11) (7. d3 $5 O-O 8. Bg5 $14 (8. Nbd2 d6
9. Bxc6 bxc6 10. Nc4 h6 11. h3 Be6 12. Bd2 Qd7 13. Qc1 Kh7 14. Re4 g5 15. Bxg5
hxg5 16. Qxg5 Bf5 17. Rh4+ Kg8 18. g4 Bg6 19. Re1 dxe5 20. Nfxe5 Qe6 $17 {
Benjamin,Jo-Kramnik,V New York GP 1994})) 7... Nc7 (7... Nxc3 8. dxc3 O-O 9.
Qd5 b6 $5 10. Bxc6 (10. Bg5 $14) 10... dxc6 11. Qxc6 Bf5 12. Qa4 Qd5 $44 {
Bisguier-Lombardy, USA (ch) 1975-19/328}) 8. Bxc6 (8. Bc4 O-O 9. a4 d5 10. exd6
exd6 11. Nd5 Bg4 12. h3 Bxf3 13. Qxf3 Ne5 14. Qb3 Re8 $17) 8... dxc6 9. Ne4 (9.
d3 Bg4 10. h3 Bxf3 11. Qxf3 Ne6 12. Re4 Nd4 13. Qd1 O-O 14. Bf4 f5 15. exf6
exf6 $11) (9. h3 $5 O-O 10. b3 (10. d3 b6 11. Bf4 Ne6 12. Qd2 Nd4 13. Nh2 Bf5
14. Rad1 Qd7 15. Ne4 Rad8) 10... Ne6 11. Bb2 Nd4 12. Ne4 b6 13. d3 Bf5 $5 14.
Ng3 Be6 $11 {Panno-Szmetan, Bogota 1977-23/343}) 9... Ne6 (9... b6 10. Nf6+ Kf8
11. Ne4 Bg4 12. d3 Ne6 13. Ned2 Qd5 14. h3 Bxf3 15. Nxf3 Rd8 16. Qe2 h6 $1 $13
{Lutz-Piket, Wijk aan zee 95}) 10. d3 (10. b4 $6 cxb4 11. d4 (11. a3 c5 $1)
11... O-O 12. a3 bxa3 13. c4 b5 $1 $17 {Hecht-Adorjan, London 1981-32/219})
10... O-O 11. Be3 (11. a4 b6 12. a5 Rb8 $11) 11... b6 (11... Nd4 12. Nxc5 Nxf3+
(12... Bg4 13. Bxd4 Bxf3 14. Qxf3 Qxd4 15. Qe3 Qxb2 16. Rab1 Qxa2 17. Rxb7 $13
{Lutz}) 13. Qxf3 Bxe5 14. d4 Bg7 15. c4 $14 {Lutz-Weemaes, Moscow ol 94}) 12.
Qd2 (12. a4 Nd4 $1 $11) 12... Nd4 (12... Re8 13. Bh6 Bh8 14. Ng3 f6 $5 15. Re4
Nc7 16. Rae1 Be6 17. h4 $1 $36 {Raaste-Spasov 1980-29/288}) (12... a5 $6 13.
Bh6 Nd4 14. Nxd4 Qxd4 15. Ng3 f5 16. exf6 Bxh6 17. Qxh6 Qxf6 18. Ne4 Qg7 19.
Qxg7+ Kxg7 $16 {V.Basagic-A.Maric, Jajce 1990}) (12... f5 $6 13. exf6 exf6 14.
Bh6 Qd5 15. Bxg7 Kxg7 16. Re2 $16 {V.Basagic-Hardiscay, Budapest 1985}) 13.
Nxd4 (13. Bxd4 $6 cxd4 $15) 13... cxd4 14. Bh6 $11) 6... O-O 7. e5 (7. h3 Nd4
8. Bc4 (8. Bf1) 8... d6 9. a4 $6 (9. d3 $5) (9. a3 $5) 9... Nxf3+ 10. Qxf3 Nd7
$1 11. Qg3 Ne5 12. Ba2 Nc6 $17 {L.Toth-Hardicsay, Salgotarjan 1979-28/344}) (7.
Bxc6 bxc6 8. h3 d6 9. e5 (9. d3 $6 e5 $1 10. Be3 Nh5 11. Qd2 f5 $17 {
Mestrovic-Matulovic, Yugoslavia (ch) 1975-19/328}) 9... Nd7 (9... Nd5 10. exd6
exd6 11. Nxd5 cxd5 12. d4 $11) 10. exd6 exd6 11. d3 (11. b3 Nb6 12. Bb2 Bf5 $11
) 11... Rb8 $1 12. Bg5 f6 13. Bf4 Ne5 $11 {Hecht-Spassky, Dortmund 1973-15/337}
) 7... Ne8 (7... Ng4 $5 8. Bxc6 dxc6 9. d3 b6 $1 10. Bf4 Nh6 11. Qd2 Nf5 12.
Ne4 Nd4 13. Nxd4 Qxd4 14. c3 Qd5 15. c4 Qd4 16. Nd6 Bf5 17. Nxf5 gxf5 18. Bh6
Qg4 19. Bxg7 Qxg7 20. Re3 $40) 8. Bxc6 (8. d3 Nd4 9. Bg5 Nc7 10. Bc4 b5 11.
Nxd4 bxc4 12. Ndb5 Ne6 13. Bh4 cxd3 14. Qxd3 Bb7 15. Nd5 Bxd5 16. Qxd5 Rb8 17.
Qd3 c4 18. Qxc4 Qa5 19. a4 a6 20. Qc3 Qb6 $13 {Ricardi-Smirin Moscow 1994})
8... dxc6 (8... bxc6 9. d3 $5 (9. d4 cxd4 10. Qxd4 d6 11. Qh4 $14 {
Sigurjonsson-Beliavsky, Hastings 1974/75-19/326}) 9... f6 10. Qe2 d6 11. exd6
exd6 12. d4 $1 $16) 9. Ne4 b6 10. a4 a5 11. b3 Nc7 12. d3 Ne6 13. Bd2 f5 14.
exf6 exf6 15. Qc1 Nd4 $11) (5... e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 Qb6 9. Bxc6
$1 (9. Na3 d5 $1 (9... Nxd4 $2 10. Nc4 Nxf3+ 11. Qxf3 Qc7 12. Qa3 O-O 13. Qxe7
a6 14. Be3 axb5 15. Nb6 Rb8 16. Rac1 $18) (9... Bxd4 $2 10. Nxd4 Qxd4 11. Qf3
O-O 12. Bh6 $18) 10. e5 Bd7 11. Bf1 Nf5 12. Nc2 f6 13. g4 Nfe7 14. exf6 Bxf6
15. Bh6 $14) 9... bxc6 10. b3 d5 11. e5 $1 c5 12. Ba3 $16) (5... d6 6. c3 a6 7.
Bxc6+ bxc6 8. d4 cxd4 9. cxd4 $14) (5... a6 6. Bxc6 bxc6 7. d3 Nf6 (7... e5 8.
c3 Ne7 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 O-O 12. Nc3 d6 13. Bg5 Bb7 14. Qd2 Re8
15. Rad1 Qb6 16. Nb3 Rad8 17. Qf4 c5 18. Qh4 Rd7 19. Bf6 Bxf6 20. Qxf6 Nc8 $11
{Sax-Ljubojevic, Brussel 1988}) 8. e5 $14) (5... Qb6 6. Na3 (6. Nc3 Nd4 7. Nd5
Qd8 8. Nxd4 cxd4 9. c3 e6 10. Nf4 Qg5 11. Nd5 exd5 12. exd5+ Kd8 13. Qe2 Qe7
14. Qd1 Qd6 15. c4 a6 16. Ba4 b5 17. Bb3 bxc4 18. Bxc4 d3 19. Rb1 f5 20. b3 Nf6
$19 {Ifkov,B-Polgar,J Alladienne 1994}) 6... d6 7. h3 Bd7 8. c3 Nf6 9. d4 cxd4
10. cxd4 d5 11. exd5 Nxd5 12. Qb3 Be6 13. Ng5 $1 Nc7 14. Nxe6 fxe6 $14) 6. Bxc6
(6. a3 Nge7 7. b4 b6 8. Bxc6 Nxc6 9. b5 Ne7 10. d3 O-O 11. a4 (11. Bb2 d6 $15)
11... d5 $15 {Gurgenidze-Furman, SSSR (ch) 1967-5/357}) (6. Nc3 Nge7 7. Nd5 (7.
d3 $5) 7... O-O 8. c3 d6 9. d3 Nxd5 10. exd5 Ne7 11. Bc4 Nf5 $15) (6. b4 cxb4 (
6... Nxb4 7. c3 (7. Bb2 Qc7 (7... Qb6 $6 8. Na3 a6 9. Bf1 d6 10. Nc4 Qc7 11. c3
Nc6 12. d4 b5 13. Ne3 Nge7 14. Nd5 Qb7 15. dxc5 dxc5 16. a4 $1 $14 {
Gurgenidze-Katalymov, SSSR 1968 -6/441}) (7... a6 8. a3 axb5 9. axb4 Rxa1 10.
Bxa1 d6 11. bxc5 Ne7 12. d4 dxc5 13. dxc5 Qxd1 14. Rxd1 Nc6 15. Na3 b4 16. Nc4
f6 $11) 8. c3 (8. Nc3 $5) 8... Nc6 9. d4 d6 10. dxc5 dxc5 11. Qd5 Nge7 12. Qxc5
O-O 13. Nbd2 Bh6 $1 14. Nc4 b6 $36 {Sarbay-Veremejtchik, 1972 -13/351}) 7...
Nc6 8. d4 exd4 9. e5 Nge7 10. cxd4 a6 (10... Nxd4 11. Nxd4 cxd4 12. Ba3 O-O 13.
Nd2 a6 14. Bc4 d5 15. exd6 Nf5 $14) 11. Bxc6 dxc6 12. dxc5 Qxd1 13. Rxd1 Bg4
14. Bb2 Bxf3 15. gxf3 Nd5 16. Nc3 Nxc3 $11) 7. a3 (7. Bb2 Nge7 8. a3 O-O (8...
bxa3 $2 9. Nxa3 O-O 10. Nc4 $16 {Milutin-Hermlin, SSSR 1970-10/411}) 9. axb4 d6
$13) 7... Nge7 (7... bxa3 8. Nxa3 Nge7 9. Nc4 O-O 10. Nd6 Qc7 11. Ba3 a6 12.
Bf1 b5 13. c3 h6 14. Bc5 Rb8 15. Qc1 Bb7 16. Qa3 $16) (7... b3 $6 8. cxb3 Nge7
9. Bb2 O-O 10. Bc4 d6 11. b4 Bg4 12. h3 Bxf3 13. Qxf3 Nd4 14. Bxd4 exd4 15. d3
$16) 8. axb4 O-O (8... Nxb4 9. Ba3 Nbc6 10. Bd6 O-O 11. Nc3 a6 12. Bc4 b6 13.
Nd5 Bb7 14. Nxe7+ Nxe7 15. Nxe5 Bxe5 16. Bxe5 d5 17. exd5 Nxd5 18. Qg4 b5 19.
Bb3 a5 $1 $132 {Vav der Wiel-Reinderman, Leeuwarden 1993}) 9. Bb2 (9. Ba3 a6
10. Bf1 d6 11. b5 axb5 12. Bxb5 h6 13. d3 Kh7 14. Nbd2 f5 15. Nc4 Rf6 16. h3 g5
$15 {Mestel-Radulov, Hastings 1972/73 -15/335}) (9. c3 d5 10. d3 Be6 11. Nbd2
a6 12. Ba4 h6 13. Bb3 Qc7 $11) 9... d6 10. Bxc6 (10. c3 Be6 (10... h6 11. Bf1
Be6 12. Na3 $6 d5 $1 $15 {Hawelko-Dohojan, Lublin 1993}) 11. d3 a6 12. Ba4 d5
$11) 10... Nxc6 (10... bxc6 $2 11. d4 f6 12. c4 $1 $16 {
Barle-Pavlov, Bucuresti 1976-22/374}) 11. b5 Qb6 (11... Nd4 12. Nxd4 exd4 13.
Ra4 $1 (13. d3 Qb6 14. c4 a6 15. Nd2 Bd7 16. Qa4 Rac8 17. Qb4 $14) 13... Qb6
14. Na3 Bd7 15. Qa1 $16 {Bokuchava-Roizman, SSSR 1974-19/327}) 12. Na3 Na5 13.
Bc3 Qc7 14. Bb4 Rd8 15. d3 d5 16. Qd2 $13 {
Timoshchenko-Arsenzev, SSSR 1972 -13/352}) (6. c3 Nge7 7. d3 (7. a3 $5 O-O 8.
b4 d5 $1 (8... cxb4 9. axb4 d5 10. d3 Qc7 11. Nbd2 Be6 12. Bb2 Rad8 $11 {
Botvinik-Veresov, SSSR 1963}) 9. d3 a6 10. Bxc6 (10. Ba4 $2 b5 11. Bc2 cxb4 12.
cxb4 Bg4 13. Nbd2 Nd4 14. Bb2 Nxc2 15. Qxc2 Rc8 16. Qb3 d4 $17) 10... Nxc6 11.
bxc5 dxe4 12. dxe4 Na5 13. Nbd2 Be6 14. a4 f6 15. Rb1 Qc7 16. Ba3 $14 {
Adams-Kozul, Biel, 1991}) (7. d4 $6 cxd4 8. cxd4 exd4 9. Bf4 a6 $1 10. Bc4 (10.
Bf1 d6 11. Nbd2 O-O 12. h3 h6 13. Nc4 d5 14. exd5 Nxd5 15. Bd6 Re8 16. Rxe8+
Qxe8 17. Bc5 Be6 18. Nxd4 Rd8 $15 {Castro-Geler, Biel, (izt) 1976 -22/(374)} (
18... Bxd4 19. Bxd4 Rd8 $17)) 10... d6 11. Ng5 O-O 12. Qb3 d5 13. exd5 (13.
Bxd5 Nxd5 14. exd5 Na5 (14... Ne7 $6 15. d6 Nf5 16. Ne4 $1 h6 17. h3 b6 18.
Nbd2 Be6 19. Qd3 $14 {Chiburdanidze-Goldin, Baden-Baden 1990 -50/178}) 15. Qg3
Qxd5 16. Bd6 Bf5 $1 17. Bxf8 Rxf8 18. Nd2 d3 $36) 13... Na5 14. d6 Nd5 $3 15.
Bxd5 (15. Qf3 Nxf4 16. Bxf7+ Rxf7 17. Nxf7 Qf6 $19 {
Vasiukov-Radulov, Varna 1971 -12/341}) 15... Nxb3 16. axb3 Be6 (16... Bf6 $17)
17. Nxe6 fxe6 18. Bxe6+ Kh8 19. Bg3 $13 {Seret-Giffard, France 1973 -16/302}) (
7. b4 $6 d6 (7... cxb4 $6 8. d4 bxc3 9. d5 $44) 8. bxc5 dxc5 9. d3 (9. Ba3 b6
10. d4 exd4 11. cxd4 O-O) 9... a6 10. Ba4 O-O 11. Be3 Qd6 (11... b6 $5) 12. Bc2
h6 13. Qc1 Kh7 14. Nbd2 b6 15. Nc4 Qc7 16. Rb1 Rb8 (16... b5 $2 17. Ncd2 $16)
17. Qa3 $2 f5 $1 $17 {Chiburdanidze-Zsu.Polgar, Novi Sad (ol) 1990 -50/179})
7... O-O (7... a6 8. Ba4 O-O 9. Be3 d6 10. Qd2 b5 11. Bc2 Rb8 12. Bh6 Bg4 $11 {
Szabo-Ivkov, La Habana (ol) 1966 -2/339}) 8. Be3 (8. Nbd2 a6 9. Ba4 b5 10. Bb3
Bb7 11. Nf1 Na5 12. Bc2 Qc7 13. Ne3 d5 $15) 8... d6 9. a4 f5 10. Bc4+ Kh8 11.
Ng5 f4 12. Bc1 d5 13. exd5 Nxd5 14. Qf3 $5 (14. Ne4 $5 b6 15. Nbd2 $13) 14...
Qxg5 15. Qxd5 $11) 6... bxc6 (6... dxc6 7. d3 Ne7 (7... Qe7 8. Nbd2 Nf6 9. Nc4
Nd7 10. Bg5 f6 11. Be3 O-O 12. c3 Rd8 13. Qb3 Nf8 14. Qa3 Be6 15. Bxc5 Qd7 16.
Ne3 Qxd3 17. Rad1 Qxe4 18. Nd5 cxd5 19. Rxe4 dxe4 20. Nd2 Bf7 $16 {
Strikovic,A-Pogorelov,R Ibercaja (op) 1994}) 8. Nbd2 (8. Be3 b6 9. Nbd2 O-O 10.
a4 a5 11. Nc4 f6 12. b4 axb4 13. a5 bxa5 14. Bxc5 Be6 15. Nfd2 Bh6 16. Nb3 Bxc4
17. dxc4 {Vasiukov-Dvoiris, Novi Sad 1988} a4 18. Qxd8 Rfxd8 19. Bxe7 axb3 20.
cxb3 Rxa1 21. Rxa1 Rd3 22. Rb1 Bd2 23. Bxf6 Bc3 24. Bg5 Bd4 25. Kf1 Rc3 26. Bd2
Rc2 27. Be1 c5 $14) 8... Qc7 9. a4 O-O 10. a5 Bg4 11. h3 Be6 12. b3 h6 13. Nc4
f5 14. Ba3 $1 fxe4 15. Rxe4 Bd5 16. Bxc5 Rad8 17. Qe2 Bxe4 18. dxe4 g5 19. Bxa7
$16 {van der Wiel-Corbin, Novi Sad 1990}) 7. c3 (7. d3 Ne7 8. Na3 O-O 9. Nc4 d6
10. a3 Be6 (10... a5 $1 $11) 11. b4 cxb4 12. axb4 Bxc4 13. dxc4 Qc7 14. Be3 $14
) 7... Qb6 (7... d6 8. d4 cxd4 9. cxd4 Bg4 10. dxe5 dxe5 11. Nbd2 Ne7 12. h3
Be6 13. Ng5 $14 {Hecht-Damjanovic, Bad Pyrmont 1970 -10/412}) (7... Ne7 8. d4
cxd4 9. cxd4 exd4 10. Nxd4 O-O $14 {Fuchs-Gufeld, Tbilisi 1969 -9/291} 11. Nc3
h6 (11... Bb7 12. Bg5 h6 13. Bh4 g5 14. Bg3 d5 15. exd5 Nxd5 16. Ne4 $1 $14 Re8
17. Nf5 Bc8 18. Nxg7 Kxg7 19. Qd4+ f6 20. Nd6 $14 {
Smislov,-Polgar,Zsu. Monaco 1994}) 12. Be3 d5 13. exd5 cxd5 14. Qd2 Kh7 15.
Rad1 Re8 16. h3 Bb7 17. Bf4 Nc6 18. Nxc6 Bxc6 19. Rxe8 Qxe8 20. Be3 h5 21. Re1
Qd7 22. Bd4 $14 {Panchenko-Bogdan, Bucharest 1993}) 8. d4 cxd4 9. cxd4 exd4 10.
Nbd2 Ne7 (10... Ba6 11. b3 Ne7 12. Ba3 c5 13. e5 $14) 11. Nc4 Qc7 12. Bg5 Ba6
13. Rc1 Nc8 14. Qd2 Bxc4 $1 (14... Nb6 15. Bf4 Nxc4 16. Rxc4 d6 17. e5 $1 $16 {
Adorjan-Velimirovic, Sombor 1972 -14/344}) 15. Rxc4 Nb6 16. Rxd4 Bxd4 17. Qxd4
O-O 18. Bh6 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B31"]
[Black "?"]
[Result "*"]
[ECO "B31"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 (5... a6 6. Bxc6 (6. Ba4 b5
(6... e5 7. Bb3 (7. d3 Nge7 8. Be3 d6 9. d4 b5 10. Bc2 cxd4 11. cxd4 O-O 12. h3
$14) (7. d4 cxd4 8. cxd4 exd4 9. Bf4 Nge7 (9... b5 10. Bb3 d6 11. a4 $1 b4 12.
Nbd2 Be6 13. Rc1 Nge7 14. Bxe6 fxe6 15. Ng5 Qd7 16. Qb3 $14 {Jansa}) 10. Bd6
O-O 11. Nbd2 h6 12. Rc1 Re8 13. b4 $1 b6 14. Bb3 Bb7 15. a3 Nc8 16. Bg3 d6 17.
Nh4 Qf6 18. f4 Kh7 19. e5 $1 $16 {Manolov-Janakiev, Bulgaria 1980}) 7... d6 (
7... Nge7 $5) 8. d4 cxd4 (8... exd4 $5) 9. cxd4 Nxd4 10. Nxd4 exd4 11. f4 Ne7
12. f5 gxf5 13. Bg5 $1 $40) 7. Bc2 d5 8. d4 cxd4 9. exd5 Qxd5 10. cxd4 Nxd4 11.
Nxd4 Qxd4 12. Qf3 Rb8 13. Rd1 Bb7 14. Qg3 $44) 6... dxc6 (6... bxc6 7. d4 cxd4
8. cxd4 Nf6 9. Nc3 O-O 10. Bf4 $14 (10. Re1 d6 11. h3 Rb8 12. Qc2 Nd7 13. Bg5
h6 14. Bh4 c5 15. e5 g5 16. Bxg5 hxg5 17. Nxg5 f5 18. Ne6 Qa5 19. Nd5 Rf7 20.
Nxg7 Rxg7 21. exd6 exd6 22. Ne7+ Rxe7 23. Rxe7 Nf6 24. Qc4+ d5 25. Qe2 Qb6 26.
Qe5 Bd7 27. Qg3+ $18 {Anand-Ljubojevic, Moscow 1993})) 7. d4 (7. d3 Nf6 (7...
Bg4 8. h3 (8. a4 Nf6 9. h3 Bxf3 10. Qxf3 Nd7 11. Qe2 e5 12. a5 Nf8 13. f4 exf4
14. Bxf4 Ne6 15. Bh2 O-O 16. Nd2 Qe7 17. Nc4 Rad8 18. Rf2 f6 19. h4 Qd7 20. Bd6
Rfe8 21. Raf1 $14 {Minasian-Goldin, New York 1993}) 8... Bxf3 9. Qxf3 Nf6 10.
Rd1 O-O 11. Be3 Nd7 12. d4 cxd4 13. cxd4 f5 14. Nc3 e6 15. Bf4 Qe7 16. Qe3 Rfe8
17. Rd2 Qf7 18. Rad1 Nb6 19. b3 fxe4 20. Be5 Nd5 21. Qg3 Qf5 $15 {
Fernandes-Dzindzichashvili, New York 1993}) 8. Qe2 (8. h3 O-O (8... a5 9. a4 b6
10. Qe2 O-O 11. Na3 Ne8 12. Be3 Nc7 13. Rfd1 Ba6 14. Qc2 Ne6 15. d4 cxd4 16.
cxd4 Rc8 17. Nc4 $1 $14 {Antunes-Kortchnoi, Thessaloniki 1988}) 9. Qe2 Qc7 $2
10. e5 Ne8 11. Bf4 Be6 12. c4 b6 13. Qe3 Rd8 14. Nc3 Qd7 15. Rfd1 Nc7 16. b3
Qc8 17. Ne4 Bf5 18. Ng3 a5 19. Bh6 Bxh6 20. Qxh6 f6 21. d4 cxd4 22. Nxd4 $16 {
Minasian-Yermolinsky, New York 1993}) 8... Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. Rd1
Nd7 12. Be3 e5 $11) 7... cxd4 (7... Nf6 8. Re1 (8. e5 $5 $14) 8... cxd4 (8...
a5 9. e5 Nd5 10. a4 cxd4 11. Nxd4 O-O 12. Na3 Qc7 13. Qe2 b6 14. h4 $36) 9.
cxd4 Bg4 10. Nc3 O-O 11. Be3 e5 $1 12. dxe5 Nd7 13. h3 Bxf3 14. Qxf3 Nxe5 15.
Qe2 Qd3 $11) 8. cxd4 Bg4 9. Nc3 Nf6 (9... Bxf3 10. Qxf3 Qxd4 11. Rd1 $36 (11.
Be3 $36)) 10. Be3 O-O 11. h3 Bxf3 12. Qxf3 Nd7 13. Qe2 Qa5 14. Rac1 $14 {
Christiansen-Peters, USA (ch) 1980}) (5... e5 6. d4 $1 (6. a4 Nge7 7. d3 O-O 8.
Nbd2 d6 9. Rb1 Rb8 10. b4 cxb4 11. cxb4 a6 12. Bc4 b5 13. axb5 axb5 14. Bb3
Nxb4 15. Bxf7+ Rxf7 16. Rxb4 Nc6 17. Rb1 Be6 18. Bb2 Ra7 19. h3 Kh8 20. d4 exd4
21. Nb3 Bxb3 22. Qxb3 Qe7 $11 {Lau-Leko, Lippstadt 1993}) (6. b4 $5 cxb4 7. d4
$1 exd4 8. cxd4 Qb6 9. Bc4 Nxd4 10. e5 $1 Ne6 11. Nbd2 Ne7 12. Ne4 O-O 13. Nf6+
Bxf6 $6 (13... Kh8 14. Bb2 d5 15. exd6 Ng8 $13) 14. exf6 Nf5 15. Bb2 $16 {
Zaicev-Krasenkov, USSR 1991}) (6. d3 Nge7 7. Be3 d6 8. d4 exd4 9. cxd4 O-O 10.
Nc3 b6 11. h3 a6 12. Bc4 Na5 (12... b5 13. Bd5 $1 Nxd5 14. exd5 Nxd4 15. Nxd4
cxd4 16. Bxd4 $14 {Krasenkov}) 13. Be2 f5 $5 $13) 6... cxd4 (6... exd4 7. cxd4
Nxd4 8. Nxd4 Bxd4 9. Nc3) 7. cxd4 exd4 8. Bf4 Nge7 (8... a6 9. Qa4 Nge7 10. Bd6
O-O 11. Qa3 Re8 12. Ng5 Qa5 13. Qb3 Rf8 14. Nxf7 Rxf7 15. Bc4 $16) 9. Bd6 O-O
10. Nbd2 Re8 $6 (10... b6 $5) 11. Re1 b6 12. Bc4 Na5 13. Bxf7+ $1 Kxf7 14. b4
Nec6 $8 15. bxa5 bxa5 16. e5 $16 {St.Bocksberger-Falke, corr 1990}) (5... Qb6
6. Na3 (6. Bc4 d6 7. Re1 Nf6 8. h3 O-O 9. Na3 e6 10. Bf1 a6 11. d3 Qc7 12. Be3
b5 13. Rc1 Rb8 14. b4 cxb4 15. cxb4 Qd7 16. Qd2 e5 17. Nc2 Re8 18. Na1 Qb7 19.
a3 Bd7 20. Nb3 Be6 21. Qb2 h6 22. Rc3 Rbc8 23. Rec1 $14 {
Kuzmin-Goldin, St Peterburg 1993}) 6... a6 7. Ba4 Qc7 8. d4 b5 9. Bc2 (9. Bb3
d6 10. Be3 c4 11. Bc2 e5 12. b3 cxb3 13. axb3 Rb8 14. d5 Nce7 15. c4 b4 16. Nb1
f5 17. c5 f4 18. cxd6 Qxd6 19. Bc1 Nh6 20. Nbd2 Nf7 21. Nc4 Qc5 22. Bb2 $16 {
Zaitsev-Apicella, Bucharest 1993}) 9... cxd4 10. cxd4 d5 11. e5 Bg4 12. Be3 e6
13. Rc1 Nge7 14. Nb1 Qb6 15. Nbd2 O-O 16. h3 Bxf3 17. Nxf3 Rfc8 18. Qd2 Qa5 19.
Qxa5 Nxa5 20. b3 Nec6 $14 {Hickl-Apicella, Germany-France 1993}) 6. Re1 (6. d3
O-O 7. Bg5 Ne8 8. Nbd2 Nc7 9. a4 d6 10. Bc4 Be6 $11 {
Bronstein-Furman, SSSR 1959}) (6. Qe2 O-O 7. d4 (7. h3 Qb6 8. Na3 d5 9. d3 h6
10. e5 Ne8 11. Be3 d4 12. cxd4 Nxd4 13. Bxd4 cxd4 14. Bxe8 Rxe8 15. Rfc1 Rd8
16. Nc4 Qb5 17. a4 Qb4 $13) (7. e5 Ne8 (7... Ng4 8. d4 cxd4 9. cxd4 d6 10. h3
Nh6 11. Rd1 $14) (7... Nd5 8. Qc4 Nc7 $1 9. Bxc6 dxc6 10. Qxc5 Qd3 $44) 8. d4
Nc7 9. Ba4 (9. Bxc6 bxc6 10. dxc5 Ba6 11. c4 d5 12. cxd6 exd6 $44) 9... cxd4
10. cxd4 d5 (10... d6 11. Rd1 Bg4 12. h3 (12. Nc3 dxe5 13. dxe5 Qc8 14. Bxc6
bxc6 15. h3 Bxf3 16. Qxf3 Ne6 17. Qe2 Qb8 18. f4 Qb4 19. g3 Rab8 20. Rb1 Kh8
21. Be3 a5 22. Ba7 Rbd8 $11 {Margolin-Lanka, Lyon 1993}) 12... Bxf3 13. Qxf3
dxe5 14. Bxc6 bxc6 15. dxe5 Nd5 (15... Qc8 16. Qxc6 Bxe5 17. Nc3 Ne6 18. Nd5
Re8 19. Qxc8 Raxc8 20. Be3 Bxb2 21. Rab1 Ba3 22. Bxa7 Rc2 23. Rb3 Bd6 24. a3
Ra8 25. Be3 Rxa3 26. Rb7 Kf8 27. Nf6 exf6 28. Rxd6 Rac3 $15 {
Rogers-Agdestein, Biel 1993}) 16. Nc3 e6 $11) 11. h3 Rb8 12. Bc2 b6 13. Bd2 $11
) (7. Rd1 Ne8 8. d4 cxd4 9. cxd4 Nc7 (9... d5 10. exd5 Nb4 11. Nc3 Nc7 12. Bc4
Nbxd5 13. Bg5 $14) 10. Bxc6 dxc6 11. h3 f5 $6 (11... b6 $5 12. Nc3 Ba6 13. Qc2
Qc8 $13) 12. Nc3 fxe4 13. Qxe4 Bf5 14. Qh4 $14 {
A.Fernandes-V.Spasov,Manila (ol) 1992-55/180}) 7... cxd4 8. cxd4 (8. Nxd4 Qc7
$11) 8... d5 (8... d6 9. Rd1 Bg4 10. Nc3 a6 11. Bxc6 bxc6 12. h3 Bxf3 13. Qxf3
Qb6 14. Qe2 (14. b3 $5 c5 15. e5 $16) 14... Rab8 15. Rb1 Nd7 16. Be3 Qb7 17. f4
c5 $13) 9. e5 Ne4 (9... Ne8 10. Be3 Nc7 11. Bxc6 bxc6 12. Rc1 Bb7 13. Nbd2 f6
14. Nb3 Ne6 15. exf6 exf6 16. Qd2 a5 17. Bh6 Bxh6 18. Qxh6 $14) 10. Nc3 (10.
Be3 Qb6 (10... f6 11. exf6 exf6 12. Nc3 a6 13. Bd3 Nxc3 14. bxc3 Ne7 15. a4 Bf5
16. Rfb1 Qd7 17. Ne1 Rf7 18. Bd2 $14) 11. Nc3 Nxc3 12. bxc3 Bg4 13. Rfb1 Qc7
$11) 10... Nxc3 11. bxc3 Na5 12. h3 a6 (12... Bd7 $5) 13. Bd3 Bd7 $11) (6. e5
Nd5 7. d4 cxd4 (7... Nc7 8. Ba4 O-O 9. dxc5 Nxe5 10. Nxe5 Bxe5 11. Bh6 Bg7 12.
Bxg7 Kxg7 13. c4 Ne6 14. Nc3 Qa5 15. Nd5 Qxc5 16. b4 Qxc4 17. Rc1 Qxa2 18. Re1
b5 19. Bxb5 Bb7 20. Nc3 Qa3 21. Qxd7 Rac8 22. Qxe7 Rxc3 23. Rxc3 Qxc3 24. Rxe6
Rc8 25. h4 Rc7 26. Re3 Rxe7 27. Rxc3 $11 {Zaicev-Nadirnanov, Voskresenks 1993})
8. cxd4 O-O (8... Nc7 9. Nc3 Nxb5 10. Nxb5 a6 11. Nc3 d6 12. exd6 Qxd6 13. d5
Ne5 14. Bf4 Bg4 15. Qa4+ Bd7 16. Qe4 Bf5 17. Qe2 Nxf3+ 18. Qxf3 Qd7 19. d6 e5
20. Rfe1 Qxd6 21. Rad1 Qb8 22. Qg3 O-O 23. Rxe5 Bxe5 24. Bxe5 Qe8 25. Nd5 f6
26. Nxf6+ Rxf6 27. Bxf6 Qe2 28. Ra1 $16 {Ceshkovky-Spivak, Rostov 1993}) 9. Nc3
Nc7 (9... Nxc3 10. bxc3 d6 11. exd6 exd6 $5 (11... Qxd6 12. a4 Na5 (12... Bf5
13. Ba3 Qc7 14. Re1 Bf6 15. Qd2 $14) (12... Bg4 13. h3 Bxf3 14. Qxf3 $14 {
Smirin-Zilberman, Israel 1991-52/163}) (12... a6 13. Ba3 Qc7 14. Bxc6 Qxc6 15.
Bxe7 Re8 16. d5 $1 Qxc3 17. Rc1 Qa5 18. Rc5 Qb4 19. Rxc8 Qxe7 20. d6 Qf6 21.
Rxa8 Rxa8 22. Qd5 Rd8 23. Rd1 h6 $1 24. d7 Qc6 {
Ardeleanu-Cabrilo, Star Doiran 1994} 25. Qxc6 bxc6 26. Kf1 a5 27. Rd6 Bf8 28.
Rxc6 Rxd7 $11) (12... Rd8 13. Ba3 Qc7 14. Re1 Bf6 $1 (14... e6 15. Ng5 b6 $2 (
15... a6 16. Bf1 b6 $13) 16. Nxf7 $1 Rd5 17. Bxc6 Qxc6 18. Qf3 Bd7 19. Ne5 Bxe5
20. dxe5 Ra5 {Fedorowicz-Dlugy, USA (ch) 1988} 21. Qf6 $1 $16) 15. Bxc6 bxc6
16. Ne5 Be6 17. Qf3 Rd5 $1 {Bielczyk-Marinsek, Pula 1989}) 13. Re1 $14 (13. Ba3
Qc7 14. Qe2 a6 15. Bd3 Re8 $15)) 12. Bf4 Ne7 13. Bc4 Bg4 14. h3 Rc8 15. Bb3 Be6
$11) 10. Bf4 $5 (10. Bc4 d6 11. Qe2 Bg4 12. Rd1 dxe5 13. dxe5 Qc8 $15) (10.
Bxc6 dxc6 11. Be3 Bg4 12. h3 Bxf3 13. Qxf3 f5 $5 14. Rfd1 e6 15. Ne2 h6 $11) (
10. Ba4 d6 11. h3 (11. Bf4 Bg4 12. Bxc6 bxc6 13. h3 Ne6 14. hxg4 Nxf4 15. g3
Ne6 16. Ne4 Qa5 17. exd6 exd6 18. g5 Kh8 19. b3 Qd5 20. Re1 f6 $17) (11. Bxc6
bxc6 12. Re1 Bg4 13. h3 Bxf3 14. Qxf3 Ne6 $1 15. Be3 $1 dxe5 16. dxe5 Qc7 17.
Rac1 Bxe5 18. Nd5 Qb7 19. Rxc6 Qxb2 20. Bc1 {Ale.Moreno-C.M.Lopez, Havanna 1993
} Qd4 $13) 11... dxe5 12. dxe5 Qxd1 13. Rxd1 Nxe5 14. Nxe5 Bxe5 15. Bg5 Bf6 16.
Bxf6 exf6 17. Rac1 Na6 18. Ne4 f5 19. Nd6 $44) (10. Re1 Nxb5 11. Nxb5 d6 12.
exd6 exd6 13. d5 Ne5 14. Nxe5 Bxe5 15. Rxe5 dxe5 16. Bh6 Bd7 17. Bxf8 Qxf8 $11
{Damljanovic-Kramnik, Belgrad 1993 1/2}) (10. Bg5 h6 11. Bh4 Nxb5 12. Nxb5 a6
13. Nd6 g5 $8 14. Bxg5 hxg5 15. Nxg5 f6 16. exf6 Rxf6 17. Qb3+ (17. Nde4 Rf4
18. d5 Ne5 19. d6 e6 20. Rc1 $44) 17... e6 18. d5 Nd4 19. Qd3 Rf4 20. Qh7+ Kf8
21. Qg6 Qe7 22. Nc4 $13 {Smirin-Vyzmanavin, Groningen 1993}) (10. a4 a6 11. Bc4
d6 12. exd6 Qxd6 13. d5 Ne5 14. Ne4 Nxf3+ 15. Qxf3 Qb4 16. b3 Bxa1 17. Bd2 Qa3
18. d6 exd6 19. Bc3 Bxc3 20. Qxc3 Ne8 $13 {Zaitsev,I-Kiselev,S Orel 1994})
10... Nxb5 11. Nxb5 a6 12. Nc3 (12. Qa4 $6 d6 13. exd6 Bg4 14. Nc7 Bxf3 15.
Nxa8 exd6 16. gxf3 Nxd4 17. Be3 Nxf3+ 18. Kg2 Nh4+ 19. Kh1 Nf5 20. Bb6 Qxa8 $40
) 12... d6 13. exd6 Bg4 (13... exd6 14. h3 Re8 15. Bg5 Qa5 16. d5 Na7 17. Nd2
h6 18. Nb3 Qb4 19. Be3 Nb5 $11) 14. dxe7 Qxe7 15. d5 Nd4 16. d6 Qd7 17. Nd5 (
17. Qxd4 Bxd4 18. Nxd4 $40 {Bronstein-Schinzel, Sandomienz 1976-23/344}) 17...
Bxf3 18. gxf3 Qh3 $44 {Klovsky-Korsunsky,SSSR 1978}) (6. d4 $5 cxd4 (6... Nxe4
7. d5 Nd6 (7... Nb8 8. Re1 Nd6 9. Bf1 (9. Bd3 O-O {
Keres-Smejkal,Luhatchovitze 1969-8/316} 10. Bf4 $44) (9. Bf4 $5 Nxb5 10. a4 O-O
11. axb5 d6 12. Qe2 e5 13. dxe6 Bxe6 14. Ng5 Re8 15. Ne4 Bd7 16. Qd2 $1 $14 {
Lutikov-Silva,Odessa 1976-22/377}) 9... O-O 10. Bf4 $16 {Mihaljcisin}) 8. Na3 (
8. Bd3 Na5 9. Bf4 O-O 10. Be5 b5 11. Bxg7 Kxg7 12. b4 cxb4 13. cxb4 Nac4 14.
Nc3 Bb7 15. Nxb5 Bxd5 16. Bxc4 Bxc4 17. Nxd6 Bxf1 18. Qd4+ Kg8 19. Ng5 exd6 20.
Ne4 f5 $44 {Smirin,I-Anand,V New York GP 1994}) 8... Ne5 9. Nxe5 Bxe5 10. Re1
Bf6 $1 11. Bf4 O-O 12. Bxd6 exd6 13. Bf1 $44 {
Florian-Balogh,Magyarorszag 1977-23/346}) (6... Qb6 $6 7. Na3 cxd4 8. cxd4 Nxe4
9. d5 Nd6 10. Be3 Qa5 11. Qe2 a6 12. Bc4 b5 13. Bb3 Nd8 14. Bd4 Bxd4 15. Nxd4
N8b7 16. Rac1 Qb6 17. Nf3 Nf5 18. Nc2 Qf6 19. Ne3 Nbd6 20. Ng4 Qg7 21. Rc7 h5
22. Nge5 g5 $44 {Smirin-Schmittdiel, Oslo 1994}) 7. cxd4 Nxe4 (7... d5 8. e5
Ne4 9. Ne1 $1 $16 {Minev} h6 10. f3 Ng5 11. Nc3 Bd7 12. Kh1 Ne6 13. Nc2 Rc8 14.
f4 Nc7 15. Bd3 e6 16. g4 h5 17. f5 Qh4 18. f6 hxg4 19. Qe2 Bh6 20. Bxh6 Qxh6
21. Rg1 Na5 22. Rxg4 Nc4 23. Rag1 Nxb2 24. Bxg6 Kf8 25. Bh5 Nd3 26. Qxd3 Qxh5
27. Qg3 {Minasian,A-Haik,A Cannes (op) 1994  1-0}) (7... a6 8. Bxc6 dxc6 9. Nc3
O-O 10. h3 a5 11. Bf4 a4 12. Re1 Qa5 13. Bd2 Qa6 14. Qc2 Be6 15. Rac1 Rfd8 16.
Qb1 Bc4 17. Bg5 Bd3 18. Qa1 h6 19. Bf4 Nh5 20. Be5 Bxe5 21. Nxe5 Rxd4 22. Rcd1
Rad8 23. Qc1 Kg7 24. Qe3 Nf6 25. Nf3 Rb4 26. e5 Nd5 27. Qxd3 $16 {
Minasian-Cherniaev, St Peterburg 1993}) 8. d5 Nd6 (8... Ne5 9. Nxe5 Bxe5 10.
Qe2 $16) (8... Nb8 9. Re1 Nd6 10. a4 $1 O-O 11. Bg5 Re8 12. Nc3 h6 (12... Na6
$5) 13. Bf4 Nxb5 14. axb5 d6 15. Qd2 $16 {
Mih.Tseitlin-Suradiradja,Pernik 1977-24/334}) 9. Na3 (9. a4 $5 a6 10. dxc6 axb5
11. c7 Qxc7 12. Nc3 Bxc3 $1 13. bxc3 Rxa4 14. Rxa4 bxa4 15. Bf4 Qc6 16. Re1 Nf5
17. Nd4 $1 $44) (9. Ba4 Ne5 (9... b5 10. Bc2 Nb4 11. Bb3 O-O 12. Nc3 Na6 13.
Bf4 Nc5 14. Be5 Bxe5 15. Nxe5 f6 16. Nd3 Nxb3 17. axb3 Qb6 18. b4 Nf5 19. Re1
Re8 20. Ra5 d6 21. Rxb5 $16 {Minasian-Vyzmanavin, Luzern 1993}) 10. Nxe5 Bxe5
11. Re1 Bf6 12. Bf4 O-O 13. Nc3 b6 14. Qg4 Ba6 15. Bxd7 h5 16. Qh3 Bc8 17. Bxc8
Qxc8 18. Qf3 Qf5 19. Re2 Rfc8 20. Rae1 Rc4 21. Bxd6 Qxf3 22. gxf3 Bxc3 23. bxc3
exd6 24. Re7 Rxc3 25. Rd7 Rxf3 26. Rxd6 Rc8 $17 {
Bosboom-Wirthenson, Mitropa Cup 1993}) (9. Bd3 Nb4 10. Nc3 Nxd3 (10... O-O $1
11. Bf4 b6 12. Re1 $6 (12. Be5 $5 $44) 12... Bb7 13. Bf1 Rc8 $15 {
Kotsur,-Tzermiadianos, Sofija 1994}) 11. Qxd3 O-O 12. Bf4 b6 13. Be5 $1 $44 {
Smirin-Sutovsky, Israel 1994}) 9... Nb4 (9... Ne5 $6 10. Nxe5 Bxe5 11. Re1 Bg7
(11... Nxb5 $6 12. Rxe5 $1 f6 13. Nxb5 $1 fxe5 14. d6 O-O 15. Bg5 Qb6 16. dxe7
$18 {Lutikov-Ermenkov,Albena 1976-22/376}) (11... f6 $5) 12. h4 $1 $16 {
Mihaljcisin}) (9... a6 $5 $13 10. Qa4 $6 Ne5 11. Nxe5 Bxe5 12. Re1 Bf6 13. Bd3
O-O 14. Bh6 Re8 15. h4 b5 16. Nxb5 Nxb5 17. Bxb5 Rb8 18. Bd3 d6 19. h5 Rxb2 $17
{Barle-Matulovic,Yugoslavia (ch) 1976-21/297}) 10. Bf4 O-O 11. Qd2 a5 12. Bxd6
(12. Rfe1 $2 b6 (12... Nxb5 13. Nxb5 d6 14. Bh6 Nc2 $1 $17) 13. Bxd6 exd6 14.
Nc4 Bb7 15. a3 Nxd5 16. Nxd6 Qc7 $1 $17 {Lutikov-Mihaljcisin,SSSR 1977-23/345})
12... exd6 13. Nc4 b6 14. Nxd6 Ba6 $11 {Mihaljcisin}) (6. Qa4 O-O 7. d4 cxd4 8.
cxd4 a6 (8... Nxe4 9. d5 Nc5 10. Qc2 Qb6 11. Nc3 Nb4 12. Qe2 d6 13. a3 Nba6 14.
Be3 Bg4 15. Rac1 Qd8 16. h3 Bxf3 17. Qxf3 Nc7 18. Bc4 a6 19. Qe2 Ne8 20. Rc2
Nf6 $17 {Odeev-Svidler Moscow 1994}) 9. d5 Nb8 10. Nc3 d6 11. Be3 Ng4 12. Bd2
Nd7 13. Be2 Nc5 14. Qc2 f5 15. h3 Ne5 16. Nxe5 Bxe5 17. Bh6 Rf7 18. exf5 Bxf5
19. Qd2 Qa5 20. g4 Bd7 21. Rab1 Qb4 22. a3 Qd4 23. Qxd4 Bxd4 $11 {
Pugachev-Goldin, St Peterburg 1994}) 6... O-O (6... a6 7. Bxc6 (7. Bf1 O-O 8.
h3 e5) 7... dxc6 (7... bxc6 8. e5 Nd5 9. d4 cxd4 10. c4 $1 Nc7 11. Nxd4 (11.
Qxd4 $5) 11... c5 12. Nb3 Ne6 13. Nc3 Bb7 14. Nd5 d6 15. Nf4 O-O 16. Nxe6 fxe6
17. Qg4 Rf5 18. Bf4 $14 {Gurgenidze-Stein,SSSR 1971-11/283}) 8. h3 O-O (8... c4
$5 9. b3 cxb3 10. axb3 c5 11. d4 (11. Ba3 b6 12. d4 cxd4 13. cxd4 O-O 14. Nc3
Bb7 15. Rc1 Re8 16. Qd2 $1 $14 {Romanishin-B.Ivanovic, Pula 1991-51/150}) 11...
cxd4 12. cxd4 O-O 13. Nc3 b5 14. Qd3 Bb7 15. Bd2 Nd7 16. Rad1 $14 {
Dolmatov-Sveshnikov, SSSR 1981}) 9. d4 cxd4 10. cxd4 c5 11. e5 Nd5 12. dxc5 Be6
13. Qd4 Qc7 14. Nc3 (14. Qh4 $1 Qxc5 15. Nbd2 $1 Bf5 16. Nb3 Qc8 17. Bh6 Bxh6
18. Qxh6 f6 19. Rac1 {Kapengut-Babula, Brno 1991} Qd8 20. Nbd4 $16) 14... Rfd8
15. Ng5 Nxc3 16. Nxe6 fxe6 17. Qxc3 Rd5 18. Be3 Bxe5 19. Qb4 Rad8 20. Rac1 Qc6
$15 {Sax-Salov, Rotterdam 1989}) 7. d4 (7. a3 $6 a6 8. Bf1 e5 9. d3 $6 (9. b4
$13) 9... d5 10. Nbd2 d4 11. cxd4 cxd4 12. b4 Ne8 13. a4 Nd6 14. Ba3 Re8 15.
Qb1 b5 $15) (7. e5 Nd5 (7... Ne8 $6 8. d4 cxd4 9. cxd4 d6 10. Bg5 $14) 8. d4
cxd4 9. cxd4 Nc7 $1 (9... d6 10. Nc3 dxe5 11. Bxc6 bxc6 12. Nxe5 $14 Bb7 13.
Ne4 Qc7 14. Nc5 Rad8 15. Bd2 Nb6 16. Bf4 Qc8 17. Rc1 Ba8 18. Qd2 $16 {
Glek-Kiselev, USSR 1989}) 10. Nc3 (10. Bxc6 dxc6 $15) (10. Bf1 d6 $15) (10. a4
a6 $15) (10. Ba4 d6 11. Bxc6 bxc6 12. Nc3 Bg4 13. h3 Bxf3 14. Qxf3 Ne6 15. Be3
dxe5 16. dxe5 Qc7 17. Rac1 Rfc8 18. Nb5 Qa5 19. Nd4 Nxd4 20. Bxd4 Qxa2 $13 {
Yandemirov,V-Kiselev,S Elista 1994}) 10... Nxb5 11. Nxb5 d6 $1 (11... a6 12.
Nc3 d6 13. exd6 exd6 14. Bg5 $14) 12. exd6 exd6 13. Bg5 (13. Bf4 Qb6 $1 14. Qa4
a6 15. Nxd6 Nxd4 $11) 13... Qb6 14. Nxd6 Nxd4 15. Be7 Bg4 16. Bxf8 Rxf8 17. Nc4
(17. Ne4 Rd8 $44) 17... Bxf3 18. gxf3 Qc6 19. Nd2 Rd8 $1 20. Rc1 Qd5 $44 {
Kiselev}) (7. h3 e5 $1 (7... d5 $6 8. e5 Ne8 9. d4 cxd4 10. cxd4 Nc7 11. Bf1
$14 {Jansa-Lanc,CSSR 1974-4/413}) (7... d6 8. d4 cxd4 9. cxd4 a6 10. Bf1 e5 11.
Nc3 {Nezmetdinov-Radulov,Varna 1967-4/413} Re8) (7... Qc7 8. d4 cxd4 9. Bxc6
Qxc6 10. e5 Nd5 11. Nxd4 Qa6 12. Qb3 Nc7 13. Bg5 Re8 14. Nd2 $14 {
Tseitlin-Matulovic,Kragujevac 1974-18/348}) (7... a6 8. Bxc6 (8. Bf1 e5 9. d4
cxd4 10. cxd4 exd4 11. Nxd4 Nxd4 12. Qxd4 Re8 13. e5 d6 14. Rd1 Nd7 15. Qxd6
Bxe5 16. Qb4 Qb6 $11) 8... bxc6 (8... dxc6 9. d4 (9. d3 Qc7 10. e5 Nd5 11. c4
Nb6 12. Nc3 Rd8 13. Qe2 Bf5 14. Rd1 Qd7 15. Ne1 Qc7 16. Bf4 Nd7 17. Nf3 Nf8 18.
Bh2 Qd7 19. Na4 Bxd3 20. Qe3 Qf5 21. Nb6 Bc2 22. Rd2 Rxd2 23. Qxd2 Re8 24. Ne1
Be4 25. f3 Bxe5 26. Bxe5 Qxe5 27. fxe4 Qxe4 28. Nf3 $16 {
Magem-Spangenberg, Cuba 1993}) 9... cxd4 10. cxd4 c5 11. e5 (11. d5 e6 12. Nc3
exd5 13. exd5 Re8 14. Be3 Bf8 15. a4 $14 {Godez-Krantz,corr. 1990/1991}) 11...
Nd5 12. dxc5 Be6 13. Qd4 Qc7 14. Qh4 $1 Qxc5 15. Nbd2 $1 Bf5 $1 (15... Qb4 16.
Ne4 Bf5 17. a3 Qb6 18. Bh6 Bxe4 19. Rxe4 Qxb2 20. Rae1 f6 21. Bxg7 Kxg7 22. Nd4
$1 $16) 16. Nb3 Qc8 (16... Qb4 17. Nbd4 $16) 17. Bh6 Bxh6 (17... f6 18. Rac1
Qe8 19. Bxg7 Kxg7 20. exf6+ Rxf6 21. Nbd4 $16) 18. Qxh6 f6 19. Rac1 {
Kapengut-Babula,Brno III 1991} Qd8 20. Nbd4 $16 {B.Gelfand,Kapengut}) 9. d4
cxd4 10. cxd4 (10. e5 Nd5 11. cxd4 d6 12. Nc3 Nxc3 13. bxc3 Be6 14. Bg5 Qd7 15.
exd6 exd6 16. Qd2 Rfe8 17. Nh2 a5 18. a3 a4 19. h4 f6 20. Bh6 Bh8 21. Qf4 Bf7
22. Ng4 f5 23. Nh2 Rxe1+ 24. Rxe1 Re8 25. Rxe8+ Bxe8 $11 {
Zarnicki-Vilela, Cuba 1993}) 10... d5 11. e5 Ne4 12. Nbd2 c5 (12... Nxd2 $14)
13. dxc5 Nxc5 14. Nb3 Nxb3 15. Qxb3 Be6 16. Nd4 $14 {
Ciocaltea-Petursson,Buenos Aires (ol) 1978-26/359}) (7... Ne8 8. Na3 (8. Bxc6
bxc6 9. d4 cxd4 10. cxd4 Nc7 11. Nc3 Rb8 12. Na4 d6 13. b3 f5 14. e5 Be6 15.
Bf4 Qd7 16. Rc1 Nb5 17. Qd2 Bd5 18. Nh2 Qb7 19. Nc3 Nxc3 20. Qxc3 Rfd8 21. Qg3
Qb4 22. Nf3 $14 {Martens-Nijboer, Eindhoven 1993}) 8... Nc7 9. Bxc6 bxc6 10. d3
Ne6 11. Ng5 d6 12. Nc4 Rb8 13. Qa4 Qc7 14. Re2 Nxg5 15. Bxg5 h6 16. Be3 Bd7 17.
Rc1 f5 18. f4 Kh7 19. Qa5 Qxa5 20. Nxa5 Rb5 21. Nc4 fxe4 22. dxe4 Be6 $15 {
David-Rotstein, French 1993}) 8. Na3 (8. Bxc6 $6 dxc6 9. Nxe5 Re8 10. f4 Nxe4
$1 (10... Nh5 11. d4 Qh4 12. Rf1 Bxh3 13. gxh3 Qg3+ 14. Kh1 Qxh3+ 15. Kg1 Ng3
16. Nd2 Qh1+ 17. Kf2 Qh2+ (17... Nxf1 $1 18. Qxf1 Qxf1+ 19. Nxf1 cxd4 20. cxd4
f6 $17) 18. Kf3 Qh3 19. Kf2 Nxf1 20. Nxf1 cxd4 21. cxd4 f6 22. Nf3 Rxe4 $17 {
Galdunts-Dreev, St Peterburg 1993}) 11. Rxe4 f6 12. Qb3+ Be6 13. Nc4 Bd5 $1 $17
{Veingold-Kapengut,SSSR 1975-19/325}) (8. d4 cxd4 9. cxd4 exd4 10. e5 $5 $13 {
Kapengut} Nd5 11. Bg5 Qc7 $1 12. Bxc6 (12. Qb3 Nb6 13. Bf4 a6 14. Bf1 Na5 15.
Qd1 Nd5 16. Bg3 Qb6 17. Qxd4 Qxd4 18. Nxd4 Nc6 19. Nxc6 dxc6 20. Nd2 f5 $13 {
Tkachev-Mortensen Moscow 1994}) 12... dxc6 13. Qxd4 h6 $1 14. Bh4 {
Zolnierowicz-Dohojan, Lublin 1993} Qb6 $1 15. Nc3 Qxd4 16. Nxd4 Nxc3 17. bxc3
Re8 $17) 8... d6 (8... Ne8 $1 9. Nc2 $6 (9. Nc4 d6 $11) 9... Nc7 10. a4 Ne6 $1
11. d3 Kh8 12. b4 cxb4 13. cxb4 d6 14. Bc4 f5 15. b5 Ne7 $15 {
Boudre-Lanka, Mandelieu la Napoule 1992}) 9. Bxc6 (9. Nc2 Bd7 (9... Re8 10. d3
a6 11. Bxc6 bxc6 12. Bg5 h6 13. Bd2 Nh5 14. Qc1 g5 15. d4 exd4 16. cxd4 cxd4
17. Ncxd4 c5 18. Nf5 Bxf5 19. exf5 Rxe1+ 20. Nxe1 Rb8 21. Nd3 Qf6 22. Qc4 Qd4
23. Qxd4 Bxd4 24. g4 c4 25. gxh5 cxd3 26. Bc3 Bxc3 27. bxc3 Rc8 $17 {
Tseitlin-Neverov, Bucharest 1993}) 10. Bf1 d5 11. d3 d4 12. Bg5 h6 13. Bd2 a5
14. a4 Ne8 15. Na3 Nd6 16. Bc1 Be6 17. Nd2 f5 18. exf5 gxf5 19. Nb5 Qd7 20. Qh5
Rae8 21. Ra3 Bf7 22. Qh4 Re6 $17 {Conquest-Mortensen, Hastings 1993}) 9... bxc6
10. d3 a5 $5 11. Be3 a4 12. Qc2 Re8 $1 $11 {
Huebner-Adorjan,Bad Lauterberg (m/7) 1980-29/291}) (7. Na3 a6 8. Bf1 d5 9. e5
Ne8 10. h3 d4 11. d3 Nc7 12. Nc2 Ne6 13. Qe2 f5 14. exf6 exf6 15. cxd4 cxd4 16.
b3 f5 17. Bb2 Bd7 18. Qd2 Re8 19. Re2 Qc7 20. Rae1 Qd6 21. g3 Nc7 22. Bg2 Rxe2
23. Rxe2 Re8 $11 {Hauchard-Moldovan, Bucharest 1993}) 7... cxd4 (7... Qb6 8.
Bxc6 bxc6 (8... dxc6 $5) 9. e5 Nd5 10. dxc5 Qxc5 11. Nbd2 f5 $6 (11... Nc7 $5)
12. Qa4 e6 13. Nb3 Qe7 14. Bg5 $16 {Gurgenidze-Suetin,Tbilisi 1967-3/389}) (
7... d5 $5 8. exd5 (8. e5 Ne4 9. Nbd2 (9. h3 Qb6 10. Ba4 Bf5 11. Na3 cxd4 12.
cxd4 f6 $1 13. Bb3 Rad8 14. exf6 exf6 $15 15. Nc2 Rfe8 16. Bf4 Be6 17. Re2 g5
$1 18. Bh2 {Rozentalis-Kramnik, BL 1994} f5) (9. Bxc6 bxc6 10. Nbd2 cxd4 11.
cxd4 c5 $11 {Kramnik}) 9... cxd4 10. cxd4 Qb6 11. Bxc6 Qxc6 12. Nxe4 dxe4 13.
Ng5 Rd8 14. Bf4 Qd5 15. Qe2 Bf5 16. g4 Bd7 17. Nxe4 Bb5 18. Qe3 Qxd4 19. Nc3
Bc6 20. h3 a6 21. Bg5 Qxe3 22. Rxe3 Kf8 $11 {Polgar J-Kramnik, Amber-blind 1994
}) (8. Bxc6 bxc6 9. exd5 cxd5 10. dxc5 Qc7 11. Na3 Qxc5 12. Be3 Qc7 13. Bd4 Re8
14. h3 Qb7 15. Re2 Bf5 16. Be5 Rad8 17. Nd4 Bc8 18. Qa4 Qb6 19. Nab5 a6 20. Na3
Bb7 21. Qb3 Qa7 22. Rae1 Ne4 23. Bxg7 Kxg7 24. Qa4 e5 25. Nf3 f6 26. Qa5 $11 {
Zaitsev-Gagarin, Bucharest 1993}) 8... Qxd5 9. Qb3 (9. dxc5 Qxc5 10. Bf1 (10.
Bxc6 $6 {Vedder-Jakovich,Leeuwarden 1992-55/181} Qxc6 11. Rxe7 Be6 12. Nd4 Qd6
$1 13. Rxb7 Ng4 14. g3 Rfd8 15. Bg5 Bxd4 $1 16. Qxd4 Qf8 $1 $19) 10... Rd8 11.
Nbd2 Bf5 12. h3 Nd5 13. Qa4 e5 14. Ne4 Qf8 15. Bd2 h6 16. Rad1 Be6 17. b4 Nb6
18. Qb5 $11 {Antunes-Ulibin,Santa Clara 1991}) (9. c4 Qd6 10. dxc5 (10. d5 Na5
11. Na3 a6 12. Ba4 b5 13. cxb5 Nxd5 14. Bg5 Rd8 15. Rb1 axb5 16. Nxb5 Qb6 17.
Qe2 Nc6 18. Bb3 Bg4 19. h3 Bxf3 20. Qxf3 Nf6 21. a4 Rd7 $11 {
Anand-Kramnik, Moscow 1994}) 10... Qxd1 11. Rxd1 Ne4 12. Bxc6 bxc6 13. Na3 Bg4
14. Nc2 Nxc5 15. Ncd4 Rfc8 $11 {Torre-Kotronias,Manila (ol) 1992}) (9. Qa4 Bd7
10. c4 Qf5 11. d5 Nb4 12. Na3 Bxb5 13. Qxb5 Ne4 14. Re2 b6 15. Qa4 a6 16. Nc2
b5 17. Qb3 bxc4 18. Qxc4 Nd6 19. Qxc5 Nd3 20. Qa3 Nxc1 $44 {
Spangenberg,H-Georgiev,Vl Matinhos WJC 1994}) 9... cxd4 10. Qxd5 Nxd5 11. Bxc6
dxc3 12. Bxd5 cxb2 13. Bxb2 Bxb2 14. Nbd2 Bxa1 15. Rxa1 Rd8 16. Be4 Be6 17.
Bxb7 Rab8 18. Ba6 Rb2 19. Nb3 Bxb3 20. axb3 Rxb3 $11 {
Ulybin-Jakovitch,Chelabinsk 1990}) 8. cxd4 (8. e5 Nd5 9. cxd4 d6 (9... Nc7 $1
10. Nc3 Nxb5 11. Nxb5 d6 12. exd6 exd6 13. Bg5 Qb6 14. Nxd6 Nxd4 15. Be7 Bg4
16. Bxf8 Rxf8 17. Nc4 Bxf3 18. gxf3 Qc6 19. Nd2 Rd8 $1 20. Rc1 Qd5 $44) 10. Nc3
Nc7 $1 11. Bxc6 bxc6 12. h3 (12. exd6 Qxd6 13. Bg5 Be6 14. Qd2 Rfe8 15. Bf4 Qd8
16. Be5 Bd5 17. Bxg7 Kxg7 18. Ne5 Ne6 19. Ng4 h5 20. Qh6+ Kg8 21. Ne5 $16 {
Glek-Lanka, Moscow 1991}) 12... h6 13. Qa4 $6 (13. Bf4 Be6 $11 {Lanka}) 13...
Bb7 $1 14. Bf4 c5 $1 15. Ne4 $8 Ne6 16. Bg3 Bxe4 17. Rxe4 cxd4 18. Qa3 $1 d5 $1
19. Re2 Re8 20. Rd1 Qb6 21. Red2 Nc5 $1 22. Rxd4 Ne4 23. Bf4 e6 $15 {
Stavrinov-Lanka, Latvija (ch) 1993}) 8... d5 (8... d6 $6 9. h3 Bd7 10. Nc3 a6
11. Bxc6 Bxc6 12. d5 Be8 13. Be3 $14) (8... a6 9. Bd3 (9. Bxc6 dxc6 (9... bxc6
10. Nc3 d6 11. h3 $16 {Sax}) 10. h3 Nd7 (10... c5 $5 11. e5 (11. d5 e6 12. d6
e5 13. Nc3 Re8 14. Be3 b6 15. Qd3 Ra7 16. b4 c4 17. Qxc4 Qxd6 18. Red1 Rc7 19.
Qb3 Qe6 20. Nd5 Nxd5 $13 {Rozentalis-Timman Moscow 1994}) 11... Nd5 12. dxc5
Nb4 13. Nc3 Bf5 14. Nd4 Nd3 15. Nxf5 gxf5 16. Re2 Nxe5 17. Bg5 $1 $16 {
Huebner-Adorjan,Bad Lauterberg (m/5) 1980-29/290}) 11. Nc3 (11. Be3 b5 12. Qc1
Bb7 13. Bh6 Rc8 14. b4 e6 15. Bxg7 Kxg7 16. Nbd2 $1 a5 17. a3 Qe7 18. Qc3 $16 {
Sax}) 11... b5 12. Bg5 h6 13. Be3 Bb7 14. Qc1 Kh7 15. Rd1 Qc7 16. Bf4 Qb6 17.
Qc2 c5 $11) 9... d5 (9... Nb4 10. Bf1 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 Nc6
14. h3 $1 Na5 15. Nh2 Qc7 16. Ng4 Be6 17. Bg5 Rac8 18. Rc1 Qd7 19. Qf3 Rc7 20.
Qg3 Rfc8 21. Qh4 $40) 10. e5 Ne4 11. Nc3 Bg4 12. Nxe4 Bxf3 13. Qxf3 $1 Nxd4 14.
Qg4 dxe4 15. Qxe4 $14 {Hort-Timman,Nice (ol) 1974-17/367}) 9. e5 Ne4 (9... Ne8
10. h3 Qb6 $6 (10... Bd7 $5) (10... Nc7 $5) 11. Nc3 Nc7 12. Bf1 a6 13. b3 Rd8
14. Na4 Qa7 15. Be3 Ne6 16. Rc1 $16) 10. Nc3 (10. Bxc6 bxc6 11. Nc3 (11. Nbd2
Bf5 $1 (11... Nxd2 12. Nxd2 $1 f6 13. exf6 Bxf6 14. Nb3 Qd6 15. Be3 $16) (11...
c5 12. dxc5 Nxc5 13. Nb3 Nxb3 14. Qxb3 d4 $13 {Chiburdanidze,Gufeld}) (11...
Qb6 $5 12. Nxe4 dxe4 13. Rxe4 Rd8 $44 {Korsunsky}) 12. Nb3 a5 $5 13. a4 f6 14.
exf6 exf6 $1 15. Nfd2 Re8 $15 {Ubilava}) 11... Nxc3 12. bxc3 Qa5 $1 13. Qb3 Bg4
14. Qa3 $11 {Benko-Stein,La Habana (ol) 1966-2/340}) 10... Nxc3 (10... Bf5 11.
Nh4 (11. Bxc6 Nxc3 (11... bxc6 12. Na4 f6 13. exf6 exf6 14. h3 $1 $14) 12. bxc3
bxc6 13. a4 $13 {Hardiscay}) 11... Bd7 12. Bd3 (12. Bf1 Nxc3 13. bxc3 Na5 (
13... Rc8 14. Qf3 Qa5 15. Re3 Nd8 16. Qg3 Bb5 17. Bd2 Bxf1 18. Rxf1 Qxa2 19.
Bc1 b5 20. Qg4 Rc6 21. f4 b4 22. cxb4 Qa1 23. Qd1 Ne6 24. Rd3 Rb8 $13 {
Sznapik-Spasov, Budapest 1993}) 14. Bg5 f6 15. exf6 exf6 16. Bd2 Nc4 17. Rb1
Bc6 18. Bd3 Re8 19. Bf4 Qd7 20. Rxe8+ Rxe8 21. Nf3 Bf8 $15 {
Levchenkov-Lanka,SSSR 1978-26/360}) 12... f5 (12... Nxc3 13. bxc3 Rc8 14. f4
$36 (14. Qf3 Na5 15. Bd2 Be6 16. Rab1 Qd7 $6 (16... Nc4 17. Bxc4 dxc4 18. Qxb7
Bd5 19. Qa6 e6 $44) 17. Qg3 Nc4 18. Bc1 Rc6 19. f4 {King-Raikovic, Bern 1988}
f5 20. exf6 Rxf6 21. f5 gxf5 22. Qb8+ Rc8 $14) 14... e6 15. Nf3 Na5 16. Ba3 Re8
17. Rc1 Nc4 18. Bxc4 Rxc4 19. Nd2 Rc8 20. Nf1 $40 {King}) 13. Nf3 (13. exf6
Bxf6 14. Nxe4 dxe4 15. Rxe4 e5 16. Bc4+ Kh8 17. Bh6 Re8 18. Nf3 Bf5 19. Nxe5
Nxe5 20. Rxe5 Rxe5 21. dxe5 Bxe5 22. Qe2 Qd4 23. Re1 Re8 $44 {
Barle-Jelen, Maribor 1994}) 13... e6 14. h4 h6 15. Ne2 Be8 16. g3 Rc8 17. Kg2
$14 {Levchenkov-Klovans,SSSR 1980}) 11. bxc3 Qa5 (11... Bd7 12. Bd3 Rc8 13. Ng5
$1 e6 14. Qg4 Ne7 $2 (14... f5 $5) 15. Nxh7 $3 Kxh7 16. Qh4+ Kg8 17. Bg5 Re8
18. Re3 $18 {Barendregt-Szilagyi,Amsterdam 1966-2/314}) (11... Qc7 12. Bg5 f6
13. exf6 exf6 14. Bc1 Rd8 15. Ba3 a6 16. Bd3 Na5 17. Rb1 Bd7 18. Bb4 Nc4 19.
Qb3 b5 20. Qc2 Re8 21. h4 $14) (11... Bg4 $5 12. Bxc6 (12. Re3 Rc8 13. h3 Bd7
14. Bd3 Na5 15. Ng5 Rc6 16. h4 Nc4 17. Rg3 Qc8 18. Qf3 Nb6 19. Ba3 h6 20. Nh3
Rxc3 21. Bxe7 Rc1+ 22. Rxc1 Qxc1+ 23. Kh2 Rc8 24. Bf6 Bxh3 25. Bxg7 Rc6 26.
Bxg6 Rxg6 27. Rxg6 Be6 28. Bxh6+ {Shtyrenkov,V-Brendel,O Pardubice (op) 1994})
12... bxc6 13. Ba3 Qd7 14. h3 Bxf3 15. Qxf3 Rab8 16. Rab1 Rb5 $11) (11... Na5
12. Bg5 (12. a4 Bg4 (12... Bf5 $6 13. Ba3 a6 14. Bd3 Bg4 15. Rb1 Rc8 16. Bc5
$14 {Hug-Hort,Las Palmas 1973-15/336}) 13. Ba3 a6 $11) (12. Qa4 a6 13. Bf1 Bg4
14. Nd2 Bd7 15. Qb4 b6 $11) (12. Bg5 Bd7 (12... Bg4 13. h3 Bxf3 14. Qxf3 f6 15.
exf6 exf6 16. Bd2 Qc7 17. h4 $36 {Dobosz-Liebert,Praha 1988/89}) (12... Bf5 $5
13. Nh4 Bd7 14. Bd3 $14) 13. Bd3 Rc8 14. Rc1 Re8 (14... Nc4 $14) 15. Qd2 $1 Nc4
16. Qf4 Nb2 17. Bb1 Na4 18. Bh6 Nxc3 19. Bxg7 Kxg7 20. e6 $1 $16 {
Bednarski-Matulovic,Vraca 1975-20/374})) 12. a4 Bg4 13. Re3 Rfc8 14. h3 Bd7 $5
(14... Bxf3 15. Rxf3 a6 (15... e6 16. h4 a6 17. Bf1 b5 18. h5 b4 19. cxb4 Qxb4
20. Be3 Na5 21. Rh3 Nc4 22. hxg6 fxg6 23. Qg4 Qe7 24. Bg5 Qf7 25. Qh4 Bh8 26.
Bd3 $1 Ra7 27. Rb1 $16 {Torre-van der Wiel, Thessaloniki 1988}) 16. Bf1 e6 17.
Bg5 Qc7 18. h4 $1 {Torre-Gheorghiu,Skopje (ol) 1972-14/339}) 15. Bd2 (15. c4 $5
a6 $13) 15... Qc7 16. Re1 Na5 17. Ng5 Bxb5 18. axb5 h6 19. Nf3 Nc4 $11 {
Levchenkov-Klovans,SSSR 1978-26/(360)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B32"]
[Black "?"]
[Result "*"]
[ECO "B32"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 (4. Bc4 Nf6 5. Nxd4 Nxe4 6. Bxf7+ Kxf7
7. Qh5+ g6 8. Qd5+ e6 9. Qxe4 d5 10. Qf4+ Qf6 11. Qc7+ $11 {ECO}) 4... Qc7 (
4... d5 5. exd5 (5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Ba4 Bd7 9. Nc3 Bxc6
10. Bxc6+ bxc6 11. Nxe4 e5 (11... Nf6 12. Re1 (12. Nxf6+ gxf6 13. Be3 O-O-O+
14. Ke2 e6 15. Rad1 Be7 16. Rxd8+ Rxd8 17. g4 Rd7 18. f4 Kd8 19. Rf1 Ke8 20.
Rf3 $14 {Tiviakov-Ermenkov, Calcutta 1993}) (12. Nc3 O-O-O+ 13. Ke2 e6 14. Na4
Be7 15. c4 h5 16. Be3 Ng4 17. Bb6 Rd7 18. Rad1 Rxd1 19. Rxd1 Ne5 20. Bd4 Nd7
$11 {Sax-Ermenkov, Budapest 1993}) 12... O-O-O+ 13. Bd2 Nxe4 14. Rxe4 e6 15.
Ke2 Be7 16. Ra4 Kb7 17. Ba5 Rd7 18. c4 Bc5 19. Rc1 Rc8 20. Rc2 f6 $11 {
Zapata-Popchev, Cuba 1988}) (11... f5 12. Nd2 g6 13. c3 Bg7 14. Kc2 e5 15. Nc4
e4 16. Be3 Nf6 17. Rad1 Nd5 18. Bc5 Bf8 19. Bd4 Rg8 20. f3 exf3 $11 {
Pliester-Polgar Zs, Aruba 1992}) (11... e6 12. Be3 Nf6 13. Nxf6+ gxf6 14. Ke2
Rg8 15. g3 O-O-O $14 {Szymczak-Sygulski, Warsaw 1983}) 12. Ke2 f5 13. Nd2 Bd6
14. Nc4 Bc7 15. Be3 Nf6 16. Bb6 O-O-O 17. Rhd1 Bxb6 18. Nxb6+ Kc7 19. Nc4 e4
20. g3 Nd5 $11 {Renet-Szabolcsi, France 1992}) (5. Nxc6 bxc6 6. exd5 Qxd5 7.
Nc3 Qxd1+ 8. Nxd1 e5 9. Ne3 f5 10. Nc4 e4 11. Bf4 Nf6 12. O-O-O Bc5 13. Nd6+
Ke7 14. Bc4 Rd8 15. Nxc8+ Raxc8 16. Rhf1 Rxd1+ 17. Kxd1 Rd8+ 18. Ke2 h6 19. a4
g5 20. Be3 Bb4 $11 {Short-Polgar Zsu, Monaco blindfold 1993}) (5. Nc3 dxe4 6.
Nxc6 Qxd1+ 7. Kxd1 bxc6 8. Nxe4 Bf5 9. Bd3 O-O-O 10. Ke2 e6 11. Bf4 Kb7 12.
Rad1 Be7 13. f3 $16 {ECO}) 5... Qxd5 6. Be3 e6 (6... Nxd4 7. Nc3 Qe5 8. Qxd4
Qxd4 9. Bxd4 $16 {Ghinda-Giurumia, Romania 1987}) 7. Nc3 Bb4 8. Be2 Nge7 9. O-O
Bxc3 10. bxc3 O-O 11. c4 Qd7 12. Rb1 Nxd4 13. Qxd4 Qc7 14. Rfd1 e5 15. Qc5 Nc6
16. Qb5 Rd8 17. Rd5 Be6 18. Rxd8+ Qxd8 19. Bf3 Nd4 20. Bxd4 Qxd4 $11 {
Horvath Cs-Szabolcsi, Budapest 1992}) (4... Qb6 5. Nb3 (5. Be3 Qxb2 6. Nxc6
bxc6 7. Nd2 d6 8. Rb1 Qc3 9. Bd3 Nf6 10. O-O Qa5 11. Nc4 Qc7 12. f4 e5 13. Qe1
Be6 14. Na5 exf4 15. Bxf4 Nd7 16. Rb7 Qc8 17. Ba6 Be7 18. Qe2 O-O {
Van der Wiel-Kouatly, Holland-France 1990}) (5. Nb5 a6 (5... Nf6 6. Be3 (6.
N1c3 a6 7. Na3 e6 8. g3 Bxa3 9. bxa3 Qc5 10. Bb2 b5 11. Bg2 Bb7 12. Rb1 Na5 13.
O-O e5 14. Kh1 O-O 15. Qd3 Rac8 16. h3 Rfe8 17. f4 Nc4 18. Ba1 d5 19. Nxd5 Nxd5
20. exd5 Ne3 $17 {Shabalov-Anastasian, Podolsk 1990}) (6. N5c3 e6 7. Be2 Be7 8.
O-O O-O 9. Nd2 d5 10. exd5 exd5 11. Nb3 d4 12. Nb5 Rd8 13. a4 Rd7 14. a5 Qd8
15. Ra4 Rd5 16. N5xd4 Bd7 17. Bf3 Nxa5 18. Rxa5 Rxa5 19. Nxa5 Qxa5 20. Bxb7 $14
{Rantanen-Akopian, Palma 1989}) 6... Qd8 (6... Qa5+ 7. Qd2 $1 Qd8 8. N1c3 a6 9.
Nd4 $14) 7. N1c3 a6 8. Nd4 d6 9. Be2 e6 10. f4 Be7 11. Qd2 Bd7 12. O-O-O b5 13.
Bf3 Rc8 14. Qf2 Qc7 15. g4 b4 16. Nce2 e5 17. Nf5 Bxf5 18. Bb6 Qb7 19. gxf5
exf4 20. Nxf4 Ne5 $11 {Kupreichik-Akopian, Daugavpils 1989}) 6. Be3 (6. N5a3
Qc7 7. Be3 b5 $13) (6. N5a3 Qc7 7. Be3 b5 $13) 6... Qa5+ (6... Qd8 7. N5c3 (7.
N5a3 b5 8. c4 b4 9. Nc2 Nf6 10. Nd2 Bb7 11. f4 d6 12. Qf3 g6 13. O-O-O Bg7 14.
e5 dxe5 15. fxe5 Nd7 16. e6 fxe6 17. Nb3 Qc7 18. Qh3 Bc8 19. Be2 Nf6 20. Bh6
$13 {Gurevich I-Polgar J, New York 1992}) 7... e6 8. a4 (8. Be2 Nf6 9. f4 d5
10. e5 Nd7 11. Bf3 g5 $17 12. fxg5 Ndxe5 13. Bxd5 exd5 14. Nxd5 Bg4 15. Qd2 Nc4
16. Qd3 N6e5 17. Qe4 Bf5 18. Qd4 Bg7 19. Nbc3 Nf3+ 20. gxf3 Bxd4 21. Bxd4 Qxg5
$19 {Rogers-Karpman, Belgrade 1988}) (8. Na4 b5 (8... Nf6 9. Bb6 Qe7 10. Nbc3
$16) 9. Nb6 Rb8 10. Nxc8 Qxc8 $1 11. Bf4 e5 12. Be3 Nf6 13. Bd3 d5 14. exd5
Nxd5 15. O-O Nxe3 16. fxe3 $13 Bc5 17. Bf5 Qc7 18. Nc3 Ne7 19. Qf3 O-O {
Kaidanov-Yermolinsky, Asheville 1992} 20. Kh1 g6 $11) 8... Nf6 9. Bc4 Be7 10.
O-O O-O 11. f4 Qc7 12. Nd2 d6 13. Qf3 Rb8 14. Kh1 Re8 15. Bd3 Bf8 16. Qh3 Nb4
17. a5 e5 18. f5 d5 19. exd5 Nbxd5 20. Nxd5 Nxd5 $11 {
Malishauskas-Epishin, Podolsk 1989}) 7. N5c3 e6 8. Bd3 (8. Nd2 b5 (8... Bb4 9.
Nc4 Bxc3+ 10. bxc3 Qxc3+ 11. Bd2 Qd4 12. c3 Qf6 13. Qh5 Nge7 14. Nd6+ Kf8 15.
Rd1 $16 b6 16. h4 Ng6 17. Rh3 Qe5 18. Qxe5 Ngxe5 19. Be3 b5 20. Bc5 Kg8 $16 {
Donchev-Teo, Thessaloniki 1988}) 9. a4 b4 10. Nc4 Qc7 11. Nb1 (11. Nd5 exd5 12.
exd5 Nd8 13. Qe2 d6 14. Bb6+ Qe7 15. Nxd6+ Kd7 16. Ne4 Bb7 17. O-O-O f5 18.
Nc5+ Ke8 19. d6 Qxe2 20. Bxe2 $16 {Ehlvest-Smirin, Moscow 1992}) 11... a5 12.
Nb6 Rb8 13. Nxc8 Rxc8 14. Nd2 Nf6 15. Ba6 Ra8 16. Bb5 Be7 17. O-O O-O 18. f4 d5
19. e5 Nd7 20. Nb3 $11 {Arnason-Avshalumov, Belgrade 1988}) (8. Be2 b5 9. Nd2
Nf6 10. O-O Qc7 11. f4 d6 12. Bf3 Bb7 13. g4 h6 14. Bg2 Be7 15. Qf3 d5 16. e5
Nd7 17. Ne2 O-O 18. Nb3 Nb6 19. Ned4 Nc4 20. Nxc6 Bxc6 21. Bd4 f6 {
Rasik-Sax, Pardubice 1994 1/2-1/2}) 8... b5 9. Nd2 Qc7 10. O-O Nf6 11. f4 b4 {
11...b4?! Yudasin} (11... d6 $14 {Yudasin}) 12. Na4 Rb8 13. Qe2 Qa5 14. Nc4
Qxa4 15. b3 Qb5 16. Nd6+ Bxd6 17. Bxb5 Rxb5 18. e5 Nxe5 19. Rad1 (19. fxe5 Rxe5
20. Qc4 $1 Bb7 21. Bf4 Re4 22. Bxd6 $14 {Yudasin}) 19... Nd5 20. a4 bxa3 21.
Bd2 $13 {Yudasin-Polgar J, Madrid 1992}) (5. Nxc6 bxc6 6. Bd3 e5 7. O-O Nf6 8.
Nd2 Be7 9. Nc4 Qc7 10. f4 d6 11. fxe5 dxe5 12. Qf3 O-O 13. Qg3 Re8 14. Kh1 Nd7
15. Bd2 f6 {(Hector-Grivas, Katerini 1992)} 16. b4 $1 $13) 5... Nf6 6. Bd3 (6.
Nc3 e6 7. a3 d6 8. Be3 Qc7 9. f4 a6 10. Bd3 b5 11. Qf3 Rb8 12. O-O b4 13. Ne2
e5 14. a4 $14 {Marjanovic-Kurajica, Yugoslavia 1979}) 6... d5 (6... e6 7. O-O
Be7 8. c4 d5 9. cxd5 (9. Nc3 d4 10. c5 Qd8 11. Nb5 O-O 12. Bg5 e5 13. Rc1 Ne8
14. Bd2 Be6 15. f4 exf4 16. Bxf4 a6 17. Na3 Bg5 18. g3 Bxf4 19. gxf4 Nf6 20.
Kh1 $11 {Brooks-Epishin, New York 1989}) 9... exd5 10. Nc3 dxe4 11. Nxe4 O-O
12. Qe2 Nd4 13. Nxd4 Qxd4 14. Rd1 Bg4 15. Nxf6+ Bxf6 16. Bxh7+ Kh8 17. Rxd4
Bxe2 18. Rd2 Rfe8 19. Bc2 Rac8 $44 {Timoshchenko-Epishin, Tbilisi 1989}) 7.
exd5 Nxd5 8. O-O e6 (8... e5 9. c4 $6 Ndb4 10. Be3 Qd8 11. Be4 Qxd1 12. Rxd1 f5
13. Bxc6+ bxc6 14. Na3 $11 {Sax-Andonov, Budapest 1987}) (8... g6 9. Qf3 Be6
10. c4 Nf6 11. Bf4 Bg7 12. Nc3 O-O 13. Nb5 Bg4 14. Qg3 e5 15. Bg5 $13) 9. c4
Nf6 10. Nc3 Be7 11. Qe2 O-O 12. Bf4 Bd7 13. Rad1 e5 14. Nd5 Nxd5 15. cxd5 Nb4
16. Bxe5 Rfe8 17. Bd4 Qh6 18. Be3 Bg5 19. Bxg5 Qxg5 20. Qf3 $16 {
Vogt-Ilic, Bern 1990}) 5. Nb5 (5. Be2 e6 6. c4 Nxd4 7. Qxd4 Ne7 8. Be3 Nc6 9.
Qd2 Bb4 10. Nc3 Qe5 11. O-O O-O 12. Rac1 b6 13. Rfd1 Bc5 14. Bxc5 bxc5 15. Qd6
f6 16. f4 Qxd6 17. Rxd6 Kf7 18. Rd2 Ke7 19. Bd1 g5 20. f5 d6 $11 {
Ivanchuk-Ljubojevic, Linares 1991}) (5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. O-O b5
9. Qe2 Ne5 10. f4 Nxd3 11. cxd3 Bb7 12. Be3 d6 13. Rac1 Qd8 14. a4 b4 15. Nb1
Be7 16. N1d2 d5 17. Nc5 Rb8 18. e5 Nd7 19. Ndb3 O-O 20. Bd4 $16 {
Henao-Rajna, St John 1988}) (5. c4 e6 (5... Nf6 6. Nc3 Nxe4 7. Nxe4 Qe5 8. Nb5
Qxe4+ 9. Be2 Qe5 10. f4 Qb8 11. O-O e6 12. f5 a6 13. Nc3 Bd6 14. Ne4 Bxh2+ 15.
Kh1 Be5 $13 {Uhlmann}) 6. Nc3 Nf6 7. Be3 b6 (7... a6 8. Rc1 Bb4 9. f3 d5 10.
cxd5 exd5 11. Qa4) 8. Rc1 (8. Be2 $5 Bb7 9. O-O Nxd4 10. Qxd4 Bc5 11. Qd3 $14)
(8. Qd2 $5 Bb4 9. f3 $1 $14) 8... Bb7 9. f3 Be7 10. Qd2 (10. Nd5 $1 exd5 11.
cxd5 O-O 12. Nf5 $1 $14 {Ivanchuk}) 10... O-O 11. Be2 Rac8 12. O-O Qb8 13. Rfd1
Bd6 14. g3 Bc5 15. a3 Rfd8 16. b4 Be7 17. Nxc6 Bxc6 18. Bf4 d6 19. g4 Qa8 20.
Qe1 $14 {Ivanchuk-Kamsky, Dortmund 1992}) 5... Qb8 (5... Qd8 6. c4 Nf6 7. N5c3
e6 8. f4 d6 9. a3 b6 10. Bd3 Bb7 11. O-O Be7 12. Be3 O-O 13. Qf3 Re8 14. Qh3
Nd7 15. Nd2 Nc5 16. Bc2 a5 17. Rad1 Bf8 18. e5 h6 19. exd6 f5 20. Nb5 $16 {
Cabrilo-Vujakovic, Yugoslavia 1989}) 6. c4 (6. Be3 Nf6 7. N1c3 (7. N5c3 g6 8.
Be2 Bg7 9. O-O O-O 10. f4 d5 11. exd5 Rd8 12. Bf3 e6 13. d6 Rxd6 14. Nd2 Nd5
15. Nxd5 exd5 16. c3 d4 17. Nc4 Rd8 18. Bxc6 Be6 19. Qe2 bxc6 20. Bxd4 Bxd4+
$15 {Leko-Horvath Jo, Hungary 1992}) 7... e6 8. f4 d6 9. Qf3 Be7 10. Bd3 O-O
11. O-O Bd7 12. Rae1 Bd8 13. Kh1 e5 14. Nd5 exf4 15. Bxf4 Ne5 16. Bxe5 dxe5 17.
Nbc3 b5 18. Nxf6+ Bxf6 19. Nd5 Bd8 20. c3 $14 {Leko-Horvath Jo, Budapest 1992})
(6. a4 Nf6 7. N1c3 e6 8. Bd3 Bc5 9. O-O Ne5 10. Be2 $1 a6 11. Nd4 O-O 12. Nb3
Ba7 13. Bg5 Ng6 14. Qd2 Ne8 15. a5 d6 16. Na4 Bd7 17. Nb6 Bxb6 18. axb6 h6 19.
Be3 Nf6 20. f3 $16 {Gufeld-Voremaa, Tallinn, 1981}) (6. g3 a6 7. N5c3 e6 8. Bf4
d6 9. a4 Qc7 10. Na3 Nf6 11. Bg2 Be7 12. O-O O-O 13. h3 Rb8 14. Qe2 Bd7 15.
Rfd1 Rfc8 16. Rd2 Be8 17. Rad1 Ne5 18. Be3 Nc4 19. Nxc4 Qxc4 20. a5 Qb4 21. Bf4
Qxb2 $13 {Stripunsky-Tregupov, Volvograd 1994}) 6... b6 (6... Nf6 7. N5c3 b6 (
7... e6 8. f4 (8. Be2 Bc5 (8... Bd6 9. g3 Be7 10. O-O O-O 11. Bf4 d6 12. Be3 b6
13. f4 Bb7 14. a3 Rd8 15. Bf3 Bf8 16. b4 d5 17. cxd5 exd5 18. Nxd5 Nxd5 19.
exd5 Ne7 20. Nc3 $16 {Almasi Z-Fogarasi, Kecskemet 1993}) (8... Be7 9. O-O O-O
10. f4 d6 11. Be3 b6 12. Nd2 Bb7 13. Bf3 Rd8 14. Rc1 Bf8 15. Qe2 d5 16. exd5 (
16. cxd5 exd5 17. exd5 Nb4 $17) (16. e5 d4 17. exf6 dxe3 18. Nde4 Nd4 $44)
16... exd5 17. Nxd5 Nxd5 18. Bxd5 Nb4 19. Bxb7 Qxb7 20. a3 Nd3 $44 {
Chandler-Barlov, Haninge 1988}) 9. Nd2 (9. a3 a6 10. b4 Be7 11. Be3 d6 12. Nd2
$16 {Sveshnikov-Suetin, Sochi 1979}) 9... O-O 10. O-O Bd4 11. Qc2 a6 12. Nb3
Ba7 13. Bg5 Qe5 14. Bh4 Nh5 15. Bxh5 Qxh5 16. Bg3 b5 17. Bd6 bxc4 18. Nd2 Nd4
19. Qd1 Qxd1 20. Rfxd1 $11 {Videki-Horvath Jo, Balatonbereny 1992}) (8. Be3 Bd6
(8... Be7 9. Be2 (9. f4 d6 10. Be2 b6 $1 (10... O-O 11. Bf3 $1 $14) 11. Bf3 Bb7
12. g4 $6 (12. O-O O-O 13. Na3 Rd8) 12... Nd7 13. g5 O-O (13... h6 14. h4 hxg5
15. hxg5 Rxh1+ 16. Bxh1 $14) 14. O-O Rd8 15. Rf2 Bf8 16. Na3 a6 17. Rd2 Qc7 18.
Rc1 Nc5 19. Nc2 a5 20. Na3 Na7 $1 $11) 9... O-O 10. O-O Rd8 11. Qd2 (11. f4 d6
12. Bf3 Nd7 13. Nd2 a6 14. Qe2 Qc7 15. Rac1 Bf8 16. a3 Rb8 17. b4 b6 18. Nb3
Re8 19. Rfd1 Ne7 20. Nd4 Ng6 $14 {Rodriguez Am-Ardiansyah, Novi Sad 1990})
11... b6 12. Bf4 Ne5 13. Rd1 Bb7 14. Bg3 d6 15. Qd4 Qc7 16. Na3 a6 17. Kh1 Rac8
18. Rac1 h6 19. h3 Nfd7 20. Qe3 $14 {Zhuravlev-Varga Z, Debrecen 1992}) (8...
b6 9. Be2 Bc5 10. Qd2 Bb7 11. f4 d6 12. O-O O-O 13. Bd3 Rd8 14. h3 Nb4 $11 {
Sveshnikov-Kurajica, Novi Sad 1979}) 9. Be2 b6 10. Nd2 Bb7 11. Rc1 O-O 12. g3
Bc5 13. Bf4 Qd8 14. O-O d5 15. cxd5 exd5 16. e5 Nd7 17. Nxd5 Ndxe5 18. Ne4 Nd4
19. Ndc3 Re8 20. Be3 Nxe2+ $17 {Hardicsay-Portisch, Hungary 1988}) 8... d6 9.
a3 (9. Bd3 a6 10. Nd2 g6 11. Nf3 Bg7 12. O-O O-O 13. Be3 b5 14. cxb5 Ng4 15.
Bd2 axb5 16. Qe1 b4 17. Nd1 Nf6 18. Qh4 Ra5 19. Ne3 Rh5 20. Qf2 e5 $11 {
Pavlovic-Damljanovic, Belgrade 1992}) (9. Be2 Be7 10. Be3 O-O 11. O-O b6 12.
Nd2 Bb7 13. a3 Rd8 14. Bf3 Bf8 15. Bf2 (15. Re1 Ne7 16. Bd4 $16 {
Kholmov-Gofman, USSR 1980}) 15... Nd7 16. b4 g6 17. Rc1 Bg7 18. Nb3 $16 {
Karpov-Kurajica, Hastings 1971/72}) 9... b6 (9... Be7 10. Bd3 O-O 11. Be3 b6
12. Qf3 Bb7 13. Nd2 Qd8 14. O-O Re8 15. Qh3 Rc8 16. Nf3 Na5 17. e5 dxe5 18.
Rad1 e4 19. Nxe4 Bxe4 20. Bxe4 Qc7 $17 {Videki-Fogarasi, Kecskemet 1993}) 10.
Bd3 Bb7 11. O-O Be7 12. Be3 Qc7 13. Nd2 Rd8 14. Qf3 Rd7 15. Rae1 Qd8 16. Bc2
O-O 17. Qh3 g6 18. Nf3 Nh5 19. f5 Ng7 20. Qh6 $16 {Cabrilo-Drasko, Cacak 1991})
8. Be2 (8. Be3 Bb7 (8... e6 9. f4 Bb4 10. a3) 9. Nd2 e6 10. f4 h5 (10... Bb4
11. e5 Nxe5 12. fxe5 Qxe5 13. Qe2 Bxc3 14. bxc3 Qxc3 15. Rb1 O-O $13) 11. Be2
h4 12. O-O d6 13. a3 Be7 14. b4 $14 Qd8 15. Bf3 Nd7 16. Rc1 g5 $6 17. f5 $1 $16
{Ernst-Mortensen, Danmark 1993}) (8. f4 e5 $1) 8... Bb7 9. O-O e6 10. Be3 (10.
Kh1 h5 11. f4 h4 12. h3 Bc5 13. e5 Ng8 14. Bd3 Nge7 15. a3 a5 16. Nb5 Nd4 17.
Nxd4 Bxd4 18. Bc2 Bc5 19. Nc3 g6 20. Ne4 $13 {Sax-Mortensen, Velje 1994}) (10.
a3 $6 Ne5 $1 11. f4 Ng6 12. Bd3 h5 $1 13. Qe1 h4 14. h3 Bc5+ 15. Kh1 Nh5 16.
Ne2 e5 17. f5 Ngf4 18. Bxf4 exf4 19. Nbc3 Qe5 20. b4 Bd4 21. Rc1 g5 $1 $17 {
Nielsen-Mortensen, Tjele 1991}) 10... Bc5 11. Bxc5 bxc5 12. f4 d6 13. Nd2 O-O
14. Bd3 Nd4 15. Qe1 $1 $132 Bc6 16. Rb1 Re8 17. Qh4 h6 18. Rf2 a5 19. Nf1 a4
20. Re1 {Illescas-Portisch, Biel 1993} Qd8 $1 $13) 7. Be2 (7. Be3 Nf6 8. Nd2 g6
9. Be2 Bg7 10. O-O O-O 11. f4 $6 (11. Rc1) 11... d6 12. Rc1 Nd7 $1 13. Nc3 Nc5
14. Ndb1 $1 Bb7 15. Bf3 Ne6 16. Qd2 Ncd4 17. Nd5 Qd8 18. Nbc3 f5 19. exf5 Nxf3+
20. Rxf3 Rxf5 $14 {Yudasin-Polgar J, Munich 1991}) 7... Bb7 8. O-O e6 9. f4 Nf6
$2 10. e5 Bc5+ 11. Kh1 Ng8 12. N1c3 f5 13. a3 a6 14. b4 Be7 15. Nd6+ Bxd6 16.
exd6 Na7 17. Na4 Nc8 18. Bb2 Kf8 19. c5 b5 20. Be5 bxa4 21. Qd4 $16 {
Almasi Z-Dizdarevic, Hilversum 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B32"]
[Black "?"]
[Result "*"]
[ECO "B32"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Ne2 (5. Nb3 Nf6 6. Bg5 (6. Nc3 Bb4
7. Bc4 d6 8. Qd3 Be6 9. Bxe6 fxe6 10. O-O O-O 11. Bg5 Bxc3 12. Bxf6 Qxf6 13.
Qxc3 Rad8 14. Na5 Nd4 15. Qd3 Qg6 16. f3 d5 17. Rae1 b6 18. Nb3 Nc6 19. Qb5 Rd6
20. exd5 exd5 21. c4 $14 {Romero-Sunye, Salamanca 1990}) 6... Bb4+ 7. c3 Be7 8.
Bxf6 Bxf6 9. Na3 (9. Bc4 d6 10. O-O O-O 11. a4 Kh8 12. N1d2 Ne7 13. Re1 b6 14.
a5 Bb7 15. a6 Bc6 16. Nc1 d5 17. exd5 Nxd5 18. Ne4 Nf4 19. Nd3 Nxd3 20. Bxd3 g6
$11 {Korchnoi-Polgar Zsu, Monaco blind 1994}) 9... d6 10. Nc4 Be7 11. Ne3 O-O
12. Bc4 Bg5 13. Qd3 Bxe3 14. Qxe3 Be6 15. Qe2 Na5 16. Nxa5 Qxa5 17. O-O Qc5 18.
Bb3 a5 19. Qc2 b5 20. Rfd1 Rac8 $11 {Hubner-Anand, Munich 1991}) (5. Nf5 Nf6 (
5... d5 6. Qxd5 (6. exd5 Bxf5 7. dxc6 Qxd1+ 8. Kxd1 bxc6 $11) 6... Qxd5 7. exd5
Bxf5 8. dxc6 bxc6 9. Bd3 Bxd3 10. cxd3 O-O-O 11. Ke2 Ne7 12. Be3 Kb7 13. Nd2
Nd5 14. Rhc1 $14 {Yakovic-Stoinov, Sofia 1988}) 6. Bg5 d5 7. Bxf6 gxf6 8. Qxd5
Qxd5 9. exd5 Bxf5 10. dxc6 bxc6 11. Bd3 Bxd3 12. cxd3 Rb8 13. b3 Rg8 14. g3 Rg4
15. Nc3 Bb4 16. Rc1 Rd8 17. Ke2 f5 18. Rhd1 Rgd4 19. f3 Ba3 20. Rc2 h5 $11 {
Shmuter-Stripunsky, Volvograd 1994}) (5. Nxc6 bxc6 6. Bc4 Nf6 7. Bg5 Bc5 8. O-O
h6 9. Bxf6 Qxf6 10. Nc3 a5 11. Kh1 d6 12. Qd2 g5 13. Rad1 Ke7 14. Na4 Bd4 $13)
5... Nf6 6. Nbc3 Bc5 7. Ng3 d6 8. Be2 O-O 9. O-O Nd4 10. Be3 Bd7 11. Qd2 b5 12.
Bd3 Ng4 13. Bxd4 Bxd4 14. h3 Nh6 15. Nge2 b4 16. Nd5 Bxb2 17. Rab1 Ba3 18. Kh1
Qh4 19. Ng1 f5 20. Nf3 $17 {Todorovic-Huber, Wien 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B32"]
[Black "?"]
[Result "*"]
[ECO "B32"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 (5... Bc5 6. Nd6+ (6. Be3
$1 $16) 6... Ke7 7. Nf5+ Kf8 8. Be3 d6 9. Bxc5 dxc5 10. Qxd8+ Nxd8 11. Ne3 Nf6
12. Nc3 g6 13. O-O-O Kg7 $14 {Kholmov-Sveshnikov, Norilsk 1987}) (5... a6 6.
N5c3 (6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qa3 (8. Qd1 Qg6 9. Nc3 Nge7 (9... d5 10. Qxd5
(10. Nxd5 Qxe4+ 11. Ne3 (11. Be3 Nd4 12. c4 (12. Nc7+ Ke7 13. Nxa8 (13. Rc1 Bg4
14. Qd3 Qxd3 15. Bxd3 Rd8 16. h3 Bh5 $1 (16... Bc8 17. f4 Kd6 (17... exf4 18.
Bxf4 Ne6 19. Nxe6 Bxe6 20. O-O Nf6 $16 {Liberzon-Franzoni, Biel 1980}) 18. Na8
Nf6 (18... Bxh3 19. Rxh3 Rxa8 20. fxe5+ Kxe5 21. Rh5+ f5 22. Bxd4+ $18) (18...
b5 19. fxe5+ Kxe5 20. O-O f5 21. Nb6 Be6 {Vepkhishvili-Savgulidze, USSR 1983}
22. Bg5 $18) 19. fxe5+ Kxe5 20. Nb6 $16 {Aalbregt-De Roi, Holland 1982}) 17. f4
f6 18. Kf2 Kd6 19. c3 Nb3 (19... Nc6 20. Bb6 exf4) 20. axb3 Kxc7 21. Be4 $14 {
Marjanovic-Simic, Yugoslavia 1983}) (13. Qd3 Nxc2+ 14. Kd2 Qxd3+ (14... Bf5 $2
15. Bc5+ Kf6 16. Qd6+ Be6 17. Bd3 Qxg2 18. Nxa8 e4 19. Bxc2 {
Speelman-Bielczyk, Malta 1980 1-0}) 15. Bxd3 Nxe3 16. Nxa8 Nd5 17. Rhc1 (17.
Rac1 Ngf6 18. Nc7 Nf4 $13 {Pytel}) 17... Ngf6 18. Nc7 Nf4 (18... Nb4 19. a3
Nxd3 (19... Nc6 20. Nxa6 Rd8 21. f3 Bf5 $11 {Kengis-Azmaiparashvili, USSR 1981}
) 20. Kxd3 Kd6 $13 {De Firmian-Thorhallsson G, Akureyri 1994}) 19. Bf1 Rd8+ 20.
Ke1 Ng4 $18 {Renet-Cavendish, London 1988}) 13... Nxc2+ 14. Kd2 Nxe3 $1 15.
fxe3 Nf6 $1 16. Qc1 Qb4+ 17. Ke2 Bg4+ 18. Kf2 Rxa8 $13 {
Zaitsev-Watzka, Graz 1979}) 12... Nf6 $6 (12... Nc2+ 13. Kd2 Nxe3 14. fxe3 Nf6
15. Nxf6+ gxf6 16. Qf3 Bf5 17. Qxe4 Bxe4 18. Rg1 $13) 13. Qd3 Nc2+ 14. Kd2
Qxd3+ 15. Bxd3 Nxd5 16. Bxc2 Nxe3 17. Kxe3 Be6 18. c5 Ke7 19. b4 b6 20. cxb6
$16 {Chiburdanidze-Gipslis, USSR 1980}) 11... Nf6 (11... Be6 12. c3 Rd8 13. Qc2
Nf6 14. Be2 O-O 15. O-O Rd7 16. Bf3 Qxc2 17. Nxc2 Bd5 $15 {
Popovic-Speelman, Hastings 1980/81}) 12. Bd3 Qb4+ 13. c3 Qe7 14. O-O O-O 15.
Nf5 Bxf5 16. Bxf5 e4 17. Bg5 Qe5 18. Bxf6 Qxf5 19. Bh4 Ne5 $17 {
Damjanovic-Wittmann, Graz 1979}) 10... Be6 11. Qd1 Rd8 12. Bd2 Nf6 13. f3 $13)
10. h4 h5 (10... f5 11. h5 Qf7 12. b3 fxe4 13. Bc4 d5 14. Nxd5 Nxd5 15. Bxd5
Qc7 16. Bxe4 Be6 17. O-O Rd8 18. Qe1 O-O 19. h6 Nd4 20. Bg5 $16 {
Rodriguez Am-Herrera, Linares 1994}) 11. Bg5 d5 (11... b5 $6 12. Qd3 $1 Bb7 13.
O-O-O Rd8 14. Qd6 $1 Qxd6 15. Rxd6 f6 16. Be3 Nc8 17. Rd2 $16 {
Hazai-Csom, Warszaw 1987}) 12. exd5 (12. Bxe7 d4 13. Bg5 dxc3 14. bxc3 Qxe4+
15. Be2 f6 16. Be3 Bg4 17. Qd3 Qxd3 $11 {Fischer-Tal, Curacao 1962}) 12... Nb4
(12... Nd4 13. Bd3 Bf5 14. Bxf5 Nexf5 15. Qd3 Rc8 16. O-O-O O-O 17. Kb1 b5 18.
Ne2 e4 19. Qxe4 Rce8 20. Qxe8 $11 {Gazik-Gross, Stary Smokovec 1991}) 13. Bxe7
(13. Rc1 f6 14. a3 fxg5 15. hxg5 Bg4 16. Qd2 Nexd5 17. Nxd5 Nxd5 18. Qxd5 Qxg5
19. Qd2 Qxd2+ 20. Kxd2 Ke7 $11) 13... Kxe7 14. d6+ Kd8 15. Rc1 (15. Bd3 Nxd3+
16. Qxd3 Qxd3 17. cxd3 Bf5 18. O-O-O Kd7 19. d4 e4 20. Rhe1 $16) 15... Bf5 16.
Qf3 Qh6 17. Qd1 Qg6 {Klovan-Rastianis, USSR 1979 1/2-1/2}) (8. Qxf6 Nxf6 9. Nc3
d5 (9... Nb4 10. Bd3 (10. Kd2 d5 11. a3 d4 12. axb4 dxc3+ 13. Ke3 Ng4+ 14. Ke2
f5 15. bxc3 Nf6 16. Ra5 Nxe4 17. f3 Nd6 18. Rxe5+ $16 {
Velimirovic-Ristic, Yugoslavia 1979}) 10... h6 11. Be3 (11. b3 d6 12. Ba3 Nxd3+
13. cxd3 Ke7 14. f4 Ke6 15. f5+ Ke7 16. Rd1 Re8 17. d4 exd4 18. Rxd4 $18 {
Byrne-Evens, USA 1981}) 11... d6 $2 (11... Nxd3+ $14) 12. O-O-O Be6 13. Be2 Rc8
14. a3 Rxc3 15. bxc3 Na2+ 16. Kb2 Nxe4 17. Bf3 Nexc3 18. Rxd6 Ke7 19. Rxe6+
Kxe6 20. Bd2 $16 {Radulov-Forintos, Bulgaria 1981}) 10. exd5 (10. Bg5 Nxe4 11.
Nxd5 Nxg5 12. Nc7+ Ke7 13. Nxa8 Nb4 14. Bd3 e4 15. a3 Nd5 16. Bc4 Nf4 17. h4
Nxg2+ 18. Kf1 Nxh4 19. Rxh4 Bh3+ 20. Rxh3 $18 {
Kosten-Cavendish, British ch 1989}) 10... Nb4 11. Bd3 Nfxd5 (11... O-O 12. Bg5
e4 13. a3 exd3 14. axb4 dxc2 15. Bxf6 gxf6 16. Kd2 Bf5 17. g4 Bg6 18. f4 f5 19.
g5 $14 {Haba-Tomczak, BRD 1991}) 12. Nxd5 Nxd5 13. Bd2 Be6 14. O-O-O (14. O-O
f6 15. Rad1 Kf7 16. c4 Ne7 $11 {Dolmatov-Sosonko, Amsterdam 1980}) 14... f6 15.
Ba5 Rb8 (15... Ne7 16. Be4 Nc6 17. Bb6 Rc8 18. Rd2 O-O 19. Rd6 $16 {
Nunn-COMP Tasc R30, Hague 1994}) 16. Be4 Ne7 17. Bxb7 Kf7 18. Bxa6 Ra8 19. Rd6
Ra7 20. b4 $16 {Short-Tomczak, BRD 1991}) (8. Qd2 Qg6 (8... Nge7 9. b3 $1 (9.
Nc3 d6 10. Bd3 Be6 11. O-O Rd8 12. Qg5 (12. b3 O-O 13. Bb2 Nb4 14. Rae1 Ng6 15.
Nd5 Nxd5 (15... Bxd5 16. Qxb4 Bc6 $11) 16. exd5 Nf4 $4 17. dxe6 Qg5 18. Qxf4
Qxf4 19. e7 b5 20. exf8=Q+ $18 {Nunn-Pytel, Manchester 1980}) 12... Qxg5 13.
Bxg5 Nb4 14. Rfd1 f6 (14... Rd7 15. Na4 Rc7 16. Be2 Nxc2 17. Rac1 Rc6 18. Nc3
f6 19. Bd2 Nb4 20. Nb5 Rxc1 21. Nxd6+ Kd7 22. Bxc1 Kc7 $13 {
Groszpeter-Forintos, Hungary 1981}) 15. Be3 d5 16. Bb6 Rd7 17. exd5 Nexd5 18.
Nxd5 Nxd5 19. Ba5 Kf7 20. c4 $14 {Hort-Sosonko, Amsterdam 1980}) 9... d6 10.
Ba3 Be6 11. c4 Nd4 12. Nc3 Bd7 13. Bd3 O-O 14. f3 b5 15. O-O Rab8 16. Nd5 Nxd5
17. cxd5 Qg6 18. Kh1 (18. f4 $14) 18... f5 19. Bb4 Rf6 $11 {
Ljubojevic-Sosonko, London 1980}) 9. f3 Nge7 10. c4 d6 11. Nc3 f5 12. b3 O-O
13. Bb2 Be6 14. Bd3 Rad8 15. O-O f4 $2 (15... fxe4 16. Bxe4 Bf5 17. Rad1 $14)
16. Nd5 $1 $16 Qh5 17. Rfd1 Ng6 $2 18. Bf1 Nh4 19. Qf2 g5 20. h3 $16 {
Ljubojevic-Ivanovic, Niksic 1983}) (8. Qc7 Nge7 9. Nc3 Nb4 (9... Nd4 10. Bd3
Qg6 11. Be3 d6 12. O-O-O Nec6 13. Nd5 O-O 14. c3 Nb5 15. Qxc6 bxc6 16. Ne7+ Kh8
17. Nxg6+ hxg6 18. Bc4 f5 19. f3 Rd8 20. a4 $14 {Dueball-Rabiega, BRD 1994}) (
9... O-O 10. Be3 d5 11. exd5 (11. Nxd5 Nxd5 12. exd5 Nd4 13. O-O-O Bg4 14. Rd2
$16) 11... Nd4 12. O-O-O Bg4 13. d6 Nef5 14. Nd5 Qh4 15. Ne7+ Kh8 16. Bxd4 Nxd4
17. Rd2 b5 $2 18. c3 Ne6 19. Qb6 Bh5 20. Bd3 $18 {
Kurajica-Damjanovic, Yugoslavia 1980}) 10. Bd3 d5 11. O-O d4 12. Ne2 (12. Na4
Nxd3 13. cxd3 Qc6 14. Qxc6+ Nxc6 15. Nb6 Rb8 16. Bd2 Be6 17. f4 f6 18. f5 Bf7
19. a4 Kd8 20. Rac1 Kc7 21. a5 Bb3 22. g3 $14 {Ernst-Inkov, Bolzano 1991})
12... Nxd3 (12... O-O 13. Bd2 Nxd3 14. cxd3 Nc6 15. Qb6 Qd8 16. Qc5 Be6 17. f4
$14) 13. cxd3 O-O 14. f4 Nc6 15. fxe5 Qxe5 16. Bf4 Qxc7 17. Bxc7 Re8 18. Bb6 f5
19. Nxd4 Nxd4 20. Bxd4 fxe4 21. dxe4 {Unzicker-Meduna, BRD 1990 1/2-1/2}) (8.
Qd3 Nge7 9. Nc3 d5 10. Nxd5 Nxd5 11. Qxd5 Be6 12. Qd1 Rd8 13. Bd2 Qg6 14. f3
O-O 15. c3 f5 16. exf5 Qxf5 17. Be2 e4 18. Qb1 exf3 19. Qxf5 Rxf5 20. Bxf3 Re5+
$44) 8... Nge7 (8... Qg6 9. Be3 Qxe4 10. Nc3 Qb4 11. Qxb4 Nxb4 12. O-O-O Ne7
13. Bc5 Nbc6 14. f4 d5 15. fxe5 Be6 16. Bd6 d4 17. Ne4 Bd5 18. Bd3 Ng6 19. c4
$16 {Spassky-Utjacky, Kislovodsk 1960}) 9. Nc3 Rb8 10. Be3 b5 11. Nd5 Nxd5 12.
exd5 b4 13. Qa4 Nd4 14. Bc4 O-O 15. O-O Nf5 16. Bd2 d6 17. Rae1 Nd4 18. f4 Qe7
19. fxe5 Qc7 20. e6 $18 {Gufeld-Gaprindashvili, USSR 1981}) 6... Be7 7. Bc4 Nf6
8. O-O O-O 9. Be3 d6 10. h3 b5 11. Bd5 Bd7 12. Nd2 Re8 13. Nb3 b4 14. Na4 Rb8
15. c3 Nxd5 16. exd5 Na5 $13) 6. Bd3 (6. g3 h5 (6... Be7 7. Bg2 a6 (7... Be6 8.
N1c3 (8. N5c3 Nf6 9. Nd5 Rc8 10. Nbc3 Bxd5 11. Nxd5 Nxd5 12. exd5 Nb8 13. Bh3
Nd7 14. Qg4 g6 15. Qa4 a6 16. O-O f5 17. g4 f4 18. g5 Bxg5 19. Re1 Rf8 20. Bd2
Ke7 $13 {Fernandez G-Morovic, Buenos Aires 1990}) 8... a6 9. Na3 Rc8 (9... Nf6
10. O-O b5 11. Nd5 Rc8 12. c3 h5 13. Nc2 h4 14. Nce3 hxg3 15. fxg3 Bh3 16. Bxh3
Rxh3 17. Nf5 Nxd5 18. exd5 Bf6 19. dxc6 Rxc6 20. Qd5 $18 {
Hazai-Kosztolanyi, Hungary 1992}) 10. O-O Nb4 11. Nd5 Nxd5 12. exd5 Bd7 13. c4
Nf6 14. b4 O-O 15. Qb3 Bf5 16. Bb2 a5 17. bxa5 Qxa5 18. Qxb7 Nd7 19. Qb3 Nc5
20. Qf3 Bd3 $44 {Nunn-Fauland, Haifa 1989}) (7... Nf6 8. h3 (8. Bg5 a6 9. Bxf6
gxf6 10. N5c3 h5 $1 $132) 8... a6 (8... Be6 $6 9. N5c3 $1) 9. N5c3 b5 $1 $11
10. O-O O-O 11. Be3 Na5 12. Nd2 Bb7 13. Nd5 Nxd5 14. exd5 Rc8 15. a4 {
Nunn-v.d.Wiel, Wijk aan Zee 1991} Nc4 16. Nxc4 bxc4 $11) 8. N5c3 Be6 9. O-O h5
10. Nd5 Nf6 11. Nbc3 Bxd5 12. Nxd5 Nxd5 13. Qxd5 Nd4 14. Qxb7 h4 15. Rd1 O-O
16. Rd2 h3 17. c3 Bg5 18. f4 hxg2 19. cxd4 exf4 20. gxf4 Bxf4 $16 {
Rogers-Kuijf, WAZ 1989}) (6... Nf6 7. Bg5 (7. Bg2 Bg4 8. Bf3 (8. Qd3 Rc8 9. c3
(9. N5c3 Qd7 10. Bg5 Nd4 11. O-O Be7 12. Kh1 Nxe4 $1 13. Bxe7 Nc5 14. Qd2 Qxe7
$17 {Brustman-Arahamiia, Azov 1990}) 9... a6 10. N5a3 d5 $1 $17 {
Matkovic-Sveshnikov, Shibenik 1990}) 8... h5 (8... Bh3 $6) 9. h3 Bxf3 10. Qxf3
Qa5+ 11. N5c3 d5 12. Bd2 Nb4 13. O-O d4 14. Ne2 Qb6 15. Na3 Nc6 16. Rab1 Be7
17. Bg5 Rd8 18. Nc1 Nh7 19. Bxe7 Kxe7 20. Nd3 $16 {
Polgar Zso-Schmittdiel, Budapest 1991}) 7... Be7 (7... Qa5+ 8. Qd2 (8. Bd2 Qd8
$11) 8... Nxe4 9. Qxa5 Nxa5 10. Nc7+ Kd7 11. Nxa8 Nxg5 $13) 8. Bxf6 gxf6 $132 {
with h5-h4,f5}) 7. N1c3 a6 8. Na3 h4 9. Bg2 h3 10. Bf1 b5 11. Nd5 Nce7 12. Bg5
f6 13. Be3 Nxd5 14. Qxd5 Rb8 15. O-O-O Ne7 16. Qxd6 Qxd6 17. Rxd6 Nf5 18. Rb6
Rxb6 19. Bxb6 Nd6 20. f3 $16 {Nunn-Short, WAZ 1990}) (6. Bc4 Be7 (6... a6 7.
N5c3 Nf6 8. Be3 (8. Bg5 Be7 9. Bxf6 Bxf6 10. O-O (10. Nd5 O-O 11. Nbc3 (11. a3
Bg5 12. O-O Be6 13. Nd2 Rc8 14. Ba2 Bxd2 15. Qxd2 Ne7 16. c3 Bxd5 17. Bxd5 Nxd5
18. Qxd5 Qb6 19. Rab1 Rc6 20. Rfd1 $14 {Short-Ivanchuk, Monaco rapid 1993})
11... Be6 12. a3 Rc8 13. Ba2 Bg5 14. O-O Kh8 15. Qd3 Bh6 16. Ne3 g6 17. Ncd5
Qh4 18. c3 Rcd8 19. b4 f5 20. exf5 $13 {Garcia G-Hernandez Gi, Novi Sad 1990})
10... O-O 11. Bb3 Nd4 12. Nd5 Bg5 13. c3 Nxb3 14. Qxb3 Rb8 15. c4 Be6 16. Nbc3
Qa5 17. Qb6 Qxb6 18. Nxb6 f5 19. Rad1 Rbd8 20. Rfe1 $14 {
Nunn-Brestian, Wien 1991}) 8... Be7 (8... b5 $5) 9. Nd5 Nxd5 10. Bxd5 O-O 11.
Qd2 Be6 12. Nc3 Rc8 13. O-O b5 $11 {Frolov-Tiviakov, USSR 1988}) (6... Be6 7.
Bd5 (7. Bb3 Qd7 8. N5c3 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 Bg5 12. Nbc3 O-O
13. O-O Kh8 14. Qd3 f5 15. exf5 Bxf5 16. Ne4 Nd4 17. Rae1 Rae8 18. c3 Ne6 19.
Qd1 Bd8 20. Bc2 Nf4 $14 {Moldovan-Stripunsky, Bucharest 1994}) 7... a6 8. N5c3
Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. O-O O-O 12. Nd2 Rc8 13. Nc4 Nd4 14. Ne3 Bg5
15. Bxb7 Rb8 16. Bxa6 Rxb2 17. Bd3 Qa5 18. Ncd5 Rxa2 19. Rxa2 Qxa2 20. c3 Bxe3
$11 {Garcia G-Vyzhmanavin, Ibercaja 1992}) 7. O-O (7. Bd5 Nf6 8. c4 Nxd5 9.
exd5 a6 10. dxc6 axb5 11. cxb5 Qb6 12. Nc3 bxc6 13. Be3 Qb7 14. bxc6 Qxc6 15.
f3 Be6 16. a4 O-O 17. O-O Qb7 18. f4 f6 19. Nb5 Bc4 20. Re1 d5 $15 {
Yemelin-Sveshnikov, St Peterberg 1994}) 7... a6 8. N5c3 Nf6 9. a4 Be6 10. Bd5
O-O 11. Na3 Rc8 12. Be3 Bxd5 13. exd5 Nb4 14. Qd2 Qd7 15. Rad1 Rc7 16. Bb6 Rxc3
17. Qxc3 Nbxd5 18. Qb3 Nf4 19. f3 d5 20. Be3 $16 {
Hector-Kotronias, Debrecen 1989}) (6. a4 a6 (6... Be6 7. N1c3 a6 8. Na3 Be7 (
8... Rc8 9. Be3 (9. Bc4 Bxc4 (9... Nf6 10. O-O Be7 11. Re1 (11. Bg5 O-O 12.
Bxf6 Bxf6 13. Nd5 Bg5 14. c3 (14. Qd3 Kh8 15. Rfd1 f5 16. f3 Bh6 17. c3 fxe4
18. fxe4 Na5 19. b4 Nxc4 20. Nxc4 $16 {Ilincic-Ivanovic B, Yugoslavia 1989})
14... Kh8 (14... Ne7 15. Qd3 (15. Qb3 Nxd5 16. Bxd5 Bxd5 17. Qxd5 Qe7 18. Rfd1
Rfd8 19. Rd3 $16 {Lanka-Gerber, Geneve 1993}) 15... Ng6 16. Rfd1 Kh8 17. Ba2 f5
18. exf5 Bxf5 19. Qe2 Bh4 20. f3 Qg5 $14 {Adams-Prewoznik, London 1988}) 15.
Qd3 (15. Qe2 Bh6 {Rahels-Benjamin, USA 1989 1/2-1/2} (15... f5 $2 16. Nb6 Qxb6
17. Bxe6 $16 {Ivanov A-Situru, New York 1994})) 15... f5 16. Ne3 fxe4 17. Qxe4
Rf4 (17... Bxc4 18. Naxc4 b5 19. axb5 axb5 20. Na3 b4 $14 {
Forster-Schmittdiel, Bern 1994}) 18. Qd3 Qg8 19. Bxe6 Qxe6 20. Qd5 $16 {
Wolff-Tisdall, London 1990}) 11... Nb4 (11... O-O 12. Nd5 Bxd5 13. exd5 Nb8 14.
Be3 Nbd7 15. Ba2 Ne8 16. Nc4 Bg5 17. a5 Bxe3 18. Rxe3 f5 19. Qd2 Rf6 20. f4 $14
{Yudasin-Bellon, Sevilla 1992}) 12. b3 O-O 13. Bb2 Qc7 14. Qd2 Qc5 15. Rad1
Rfd8 16. Nd5 Nbxd5 17. exd5 Bg4 18. b4 Qc7 19. f3 Bd7 20. Bb3 $14 {
Ilincic-Gostisa, Cetinje 1990}) 10. Nxc4 Nd4 11. Ne3 Nf6 12. O-O Be7 13. Ne2 $1
Ne6 14. f3 O-O 15. Kh1 g6 16. a5 Nh5 17. Nd5 Bg5 18. c3 Kg7 19. b4 Rc6 20. g3
$14 {Lanka-Nunn, BRD 1992}) 9... Nf6 10. Be2 (10. Nc4 Nb4 11. Nb6 Rc6 12. Nbd5
Qa5 13. Nxf6+ gxf6 14. Bd3 d5 15. exd5 Nxd5 16. O-O f5 17. Bb5 Nxc3 18. Bxc6+
bxc6 19. bxc3 f4 20. Rb1 $16 {Korsunsky-Imanaliev, Frunze 1989}) 10... Nb4 11.
O-O d5 12. exd5 Nbxd5 13. Nxd5 Nxd5 14. Bd2 Bc5 15. c4 Nb4 16. Nc2 Nd3 17. b4
Nxf2 18. Rxf2 Bxf2+ 19. Kxf2 Bxc4 20. Ne3 Bxe2 $15 {
Marinkovic-Strikovic, Yugoslavia 1991}) 9. Bc4 Na5 (9... Nf6 10. O-O O-O 11.
Re1 Rc8 {See 8.-Rc8 9.Bc4 Nf6 10.00 Be7 11.Rc1 00}) 10. Bxe6 fxe6 11. Qh5+ g6
12. Qh3 Qd7 13. O-O Nf6 14. Bh6 Rc8 15. Rad1 Nh5 16. Qd3 g5 17. Qf3 Nf4 18. g3
Ng6 19. Qh5 d5 20. Nab1 d4 21. Bg7 $16 {Har Zvi-Lputian, WAZ 1993}) (6... f5 $6
7. N1c3 a6 8. Bg5 $1 Qxg5 9. Nc7+ Kd8 10. Nxa8 Nf6 11. Nb6 fxe4 12. Nxc8 Kxc8
13. Nd5 $16 {Ivanov A-Makarov, USSR 1987}) 7. N5c3 Nf6 8. Bg5 Be7 9. Nd2 O-O
10. Nc4 Nd4 11. Bxf6 Bxf6 12. Nd5 Be6 13. Nce3 Bg5 14. Bd3 Nc6 15. O-O g6 16.
Bc4 Rc8 17. c3 Kh8 18. Qe2 f5 19. exf5 gxf5 20. f4 $13 {
Dukstein-Kostic, Austria 1989}) (6. Be3 h6 (6... Be7 7. c4 (7. Nd2 Nf6 8. Nc4
O-O 9. Nbxd6 Be6 10. Be2 Qb8 11. Nf5 Rd8 12. Nxe7+ Nxe7 13. Qc1 Nxe4 14. O-O {
Brunner-Gausel, Haifa 1989 1/2-1/2} (14. f3 Qc7 15. Nxe5 Qxe5 16. fxe4 Qxe4 17.
Bf3 Qh4+ 18. Bf2 Qb4+ 19. c3 Qb5 20. a4 Qa6 $11 {
Westerinen-Gausel, Stavanger 1989})) 7... Nf6 8. f3 O-O 9. Be2 Be6 10. O-O a6
11. N5c3 Nd7 12. Nd5 Bg5 13. Bf2 Bxd5 14. cxd5 Nd4 15. Bxd4 exd4 16. Qxd4 Bf4
17. g3 Qg5 18. Kh1 Be5 19. Qd2 Qf6 20. f4 Bd4 $14 {
Westerinen-Elseth, Gausdal 1990}) 7. Nd2 Be6 8. Nc4 Bxc4 9. Bxc4 Nf6 10. Qd3 a6
11. Nc3 Be7 12. Nd5 Nxd5 13. Qxd5 O-O 14. O-O Rc8 15. c3 Qc7 16. Rfd1 Nb4 17.
cxb4 Qxc4 18. Qxb7 Rc7 19. Qb6 Rfc8 20. h3 Qxe4 $15 {
Brunner-Bonsch, Munchen 1990}) (6. N5c3 Be6 (6... Nf6 7. Bg5 Be7 8. Bxf6 Bxf6
9. Nd5 O-O (9... Bg5 10. g3 O-O 11. Bg2 b5 12. O-O Be6 13. c3 Ne7 14. Nxe7+
Qxe7 15. Na3 Rfd8 16. Nc2 {Anand-Tiviakov, Oakham 1990 1/2-1/2}) 10. Bc4 Bg5
11. Nbc3 Kh8 12. h4 (12. O-O g6 $11) 12... Bh6 13. g4 Bf4 $6 (13... f6 14. Rg1
Bd7 15. Qd3 Nd4 $5 $13) 14. Be2 Be6 (14... a6 15. Nxf4 exf4 16. Qd2 f3 17. Bxf3
Ne5 $13) 15. Qd3 Rc8 16. a3 Bxd5 17. Nxd5 Ne7 18. Nxf4 exf4 19. O-O-O Qb6 20.
Qd4 Qb3 $16 {Short-Van der Wiel, Thessaloniki 1988}) 7. Nd5 Nf6 8. Nxf6+ Qxf6
9. Nc3 Qg6 10. Be3 Be7 11. Qd2 O-O 12. f3 Rfd8 13. Nd5 Bxd5 14. exd5 Nd4 15.
O-O-O Rac8 16. Bd3 f5 17. Kb1 Bf6 18. c3 e4 19. Bf1 exf3 20. Bxd4 $16 {
Milov-Klinger, Balatonbereny 1992}) (6. Bg5 Qxg5 7. Nc7+ Kd8 8. Nxa8 b6 $5 (
8... Be6 $1 9. Nc3 Nf6 10. h4 $1 $13) 9. Nd2 Bb7 10. Nxb6 axb6 11. c3 Nf6 (
11... Qe7 12. Qb3 Qc7 13. Nc4 Nf6 14. f3 Nd7 {Kuznetsov-Bezgodov, USSR 1990}
15. Be2 Na7 16. a4 f5 17. Nd2 Nc5 18. Qc2 $13) 12. Qb3 Kc7 13. Qxf7+ Be7 14.
Qc4 $14 {with a4,b4}) (6. Be2 a6 7. N5c3 Nf6 8. Be3 Be6 9. O-O Rc8 10. Bf3 h6
11. Qd2 Ne7 12. Rd1 Ng6 13. a4 Be7 14. a5 O-O 15. g3 Kh7 16. Na4 Rc6 17. Nbc3
Ng4 18. Nb6 Bg5 19. Bxg5 hxg5 20. Qe2 Nf6 $11 {
Chandler-Spraggett, Hastings 1990}) 6... Be7 7. O-O Be6 8. c4 a6 9. N5c3 Bg5
10. Bxg5 Qxg5 11. Nd5 Rc8 12. Nbc3 Nge7 13. Re1 O-O 14. Re3 Ng6 15. Rg3 Qh4 16.
Qb3 f5 17. exf5 Nd4 18. Qxb7 Bxf5 19. Bxf5 Nxf5 20. Rh3 Qxc4 $13 {
Chandler-Tisdall, London 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B32"]
[Black "?"]
[Result "*"]
[ECO "B32"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 (7...
b5 8. Nd5 Rb8 (8... Nge7 9. c3 (9. c4 b4 (9... Nd4 10. Nc2 (10. cxb5 Nxd5 11.
exd5 Bd7 (11... Be7 12. Bd3 (12. Bc4 axb5 13. Nxb5 Ba6 14. Na3 (14. Qd3 Qb6 15.
Nxd4 Qb4+ 16. Bd2 Qxc4 17. Qxc4 Bxc4 18. Nf5 Bxd5 $15) 14... O-O 15. O-O Bf6
16. Be3 $16 Nf5 17. Bxa6 Rxa6 18. Qd3 Nxe3 19. Qxa6 Nxf1 20. Rxf1 Qc7 $16 {
Klovans-Kiselev, USSR 1988}) (12. Nc2 Nxb5 13. a4 Nc7 14. Bc4 a5 15. O-O O-O
16. b4 axb4 17. Nxb4 Bg5 18. Nc6 Qf6 19. Bb2 Bd7 20. Bb5 Rfe8 21. Nxe5 Nxb5 22.
Nxd7 Qxb2 $11 {Mihevc-Klinger, Velden 1994}) 12... O-O 13. O-O f5 14. bxa6 f4
15. Nc2 Qb6 16. Nxd4 Qxd4 17. Re1 Bh4 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Qxh4 Qxd5
$17 {Kruppa-Rotshein, Minsk 1992}) (11... Qh4 12. Be3 Nf5 13. Nc2 Be7 14. Be2
Nxe3 15. Nxe3 O-O 16. O-O f5 17. Nc4 axb5 18. Nb6 (18. Nxe5 dxe5 19. d6 Rb8 {
Kruppa-Neverov, Nikolaev 1993 1/2-1/2}) 18... Rb8 19. Nxc8 Rfxc8 20. Rc1 Qb4
$11 {Hellers-Cramling, Haninge 1989}) 12. Be3 Nxb5 13. Nc4 f5 14. a4 Na7 15.
Rc1 f4 16. Bd2 Nc8 17. Qb3 $16 Kf7 18. Qb7 Ra7 19. Qb8 Be7 20. Ba5 $16 {
Smirin-Shirov, Klapeida 1988}) (10. Be3 Nxd5 11. exd5 (11. cxd5 Be7 12. Bd3 O-O
13. O-O Bd7 (13... f5 $2 14. Bxd4 exd4 15. exf5 Bxf5 16. Nc2 $16 {
Rodriguez Am-Estevez, Cuba 1988}) (13... Bf6 $14) 14. Qd2 Rc8 (14... Qb8 $5 {
with Bd8-b6}) 15. f4 Qb6 16. Nc2 Bf6 17. fxe5 $2 (17. Nxd4 exd4 18. Bf2 $16 {
Rae1}) 17... dxe5 18. Nxd4 exd4 19. Bf4 Rce8 $1 $14 {
Kotronias-Nikolaidis, Athens 1993}) 11... Nf5 12. Bd2 Be7 13. Bd3 Bf6 14. Rb1
O-O 15. O-O g6 (15... Ne7 16. cxb5 axb5 $13) 16. cxb5 axb5 17. Nxb5 Rxa2 18.
Na3 e4 19. Bxe4 Rxb2 20. Rxb2 Bxb2 $11 {Garcia-Lputian, St.John 1988}) 10...
Nxd5 11. cxd5 Bg4 12. Qd3 Nxc2+ 13. Qxc2 Be7 14. Bd3 O-O 15. O-O Rc8 16. Qb3
Bg5 {Hodgson-Lputian, Sochi 1987} 17. f4 exf4 18. Bxf4 Bxf4 19. Rxf4 Qg5 20.
Rff1 $15 {Gildardo Garcia-Granda, Salamanca 1989}) 10. Nc2 Rb8 11. Be2 Nxd5 12.
cxd5 Ne7 13. O-O f5 14. f4 g6 15. fxe5 dxe5 16. Ne3 fxe4 17. d6 Nf5 18. Nxf5
Bxf5 19. Rxf5 gxf5 20. Qa4+ Kf7 $44 {Maus-Schmittdiel, Bad Worishofen 1991}) (
9. Bg5 h6 10. Qh5 (10. Bxb5 $5) 10... Be6 (10... Qa5+ 11. Bd2 Qd8 $11 {
Lputian-Sveshnikov, Sochi 1987}) 11. Bd3 Rb8 $1 12. c4 (12. O-O Qd7 13. Nxe7
Nxe7 14. Be3 Bg4 15. Qh4 Ng6 16. Qg3 Be7 17. h3 Be6 18. c3 O-O 19. Nc2 a5 $1
20. Rfd1 Rbc8 $11 {Huergo-Alonso, Cuba 1988}) 12... Nd4 13. cxb5 $2 (13. Bxe7)
13... hxg5 $1 14. Qxh8 Nxd5 15. exd5 Qa5+ 16. Kd1 Bg4+ 17. f3 Nxf3 18. gxf3
Bxf3+ 19. Kc2 Rc8+ 20. Bc4 $17 {Jonsson-Polgar Zsu, Egilsstadir 1988}) 9...
Nxd5 10. Qxd5 (10. exd5 Ne7 11. c4 g6 12. cxb5 Bg7 13. bxa6 O-O 14. Nc2 Qa5+
15. b4 Qa4 16. b5 e4 17. Rb1 Bg4 $17 {Garcia Martinez-Sveshnikov, Moscow 1987})
10... Bb7 11. Qd3 Rc8 12. Be2 Nb8 13. Bf3 d5 14. exd5 Bxa3 15. bxa3 O-O 16. O-O
f5 17. Bd1 e4 18. Qg3 Bxd5 19. Bf4 Nd7 20. Bb3 Bxb3 $11 {
Saltaev-Stripunsky, Poland 11991}) (8... Nce7 9. c3 (9. c4 Nxd5 10. Qxd5 (10.
exd5 bxc4 11. Nxc4 f5 (11... Nf6 12. Be3 (12. Bd2 a5 13. Be3 Rb8 14. Rc1 Bd7
15. f4 e4 16. Qd2 Rb5 17. Bd4 Be7 18. a4 Rb3 19. Qd1 Rb4 20. Bc3 $14 {
Velimirovic-Tesic, Yugoslavia 1991}) 12... Rb8 13. Be2 (13. a4 Be7 (13... Ng4
14. Bd2 f5 15. Be2 Nf6 16. Ba5 Qe7 17. Nb6 Bb7 18. O-O Qf7 19. Bc4 Be7 20. Qe2
O-O 21. Rfd1 $14) 14. Be2 O-O 15. O-O {Grosar-Sveshnikov, Bled 1990} a5 16. Bd2
Ra8 17. Qe1 Bb7 18. Bxa5 Qb8 19. Nb6 Ra7 20. Bc4 Bd8 21. b4 Bxb6 22. Bxb6 Ra8
$13) 13... Be7 14. O-O O-O 15. a4 Bf5 16. a5 Be4 17. Nb6 Rxb6 18. Bxb6 Qa8 19.
Bf3 Bxd5 $44 {Sherzer-Gostisa, Budapest 1990}) (11... Be7 12. Bd2 a5 13. g3 (
13. Qa4+ Bd7 14. Qa3 Qb8 15. Bxa5 Nf6 16. Bc7 Qb7 17. Nxd6+ Bxd6 18. Qxd6 Nxd5
19. Rc1 Qxb2 20. Qxe5+ Qxe5+ $11 {Arnason-Gausel, Reykjavik 1990}) (13. Be3 Rb8
14. Rc1 Bd7 15. f4 e4 16. Qd2 a4 17. Ba7 Rb5 18. Bd4 Nf6 19. Ne3 Ra5 20. Bc4
$14 {Velimirovic-Gostisa, Cetinje 1990}) 13... f5 14. Bg2 Nf6 15. Qa4+ $6 Bd7
16. Qa3 Bb5 $1 17. Nxa5 O-O 18. Qb4 Rb8 19. Qc3 Qe8 20. Nc6 Ra8 $44 {
Lanka-Fossan, Gausdal 1991}) 12. Bd2 Rb8 13. Rc1 Nf6 14. Ba5 Qe7 15. Nb6 Bb7
16. Qa4+ Kf7 17. Be2 g6 18. O-O Bh6 19. Rc6 Rhf8 20. Qc4 $13 {
Shmuter-Volzhin, Volvograd 1994}) 10... Be6 11. Qb7 b4 12. Qxb4 d5 13. c5 Qc8
14. exd5 Bxc5 15. Qc4 Bf5 16. Bd2 Bxa3 17. Qa4+ Qd7 18. Qxa3 Qxd5 19. Be2 Ne7
20. Bb4 $14 {Kotronias-Gausel, Gausdal 1990}) (9. Bg5 h6 10. Bxb5+ (10. Qh5
Qa5+ 11. Bd2 Qd8 $11 {Lputian-Sveshnikov, Sochi 1987}) 10... axb5 11. Nxb5 Ra6
12. Ndc7+ Kd7 13. Qd2 (13. Qg4+ f5 14. exf5 Nf6 15. Bxf6 gxf6 16. O-O Nd5 17.
Nxd5 Bb7 $13 {Kindermann-Bischoff, Munich 1987}) 13... hxg5 14. Nxa6 Nc6 15.
Nac7 Nd4 16. O-O-O Bb7 17. Nxd4 Qxc7 18. Nb5 Qc6 19. Qb4 Qb6 20. Qb3 Be7 $15 {
Edelman-Benjamin, New York 1993}) 9... Nxd5 10. exd5 Be7 11. Nc2 Bd7 12. Be2 f5
13. O-O Nf6 14. Kh1 f4 15. c4 Qb6 16. b3 O-O 17. Bd2 g5 18. f3 Kh8 19. Be1 Rg8
$15 {Baron-Sveshnikov, Leningrad 1991}) (8... Be7 9. c3 (9. c4 Nf6 (9... b4 10.
Nc2 (10. Nxb4 $5 Nxb4 11. Qa4+ Bd7 12. Qxb4 d5 $44) 10... a5 (10... Rb8 11. a3
(11. Bd3 Nf6 12. Nxf6+ Bxf6 13. O-O O-O 14. b3 Bg5 15. a3 bxa3 16. Rxa3 Bxc1
17. Qxc1 Qb6 18. Qd2 Be6 19. h3 Qc5 20. Rfa1 h6 $11 {
Van der Wiel-Scmittdiel, Leeuwarden 1993}) (11. Qd3 Nf6 12. Nxf6+ Bxf6 13. Be2
O-O 14. O-O Be6 15. b3 a5 16. a3 a4 17. axb4 Nxb4 18. Nxb4 Rxb4 19. bxa4 Bxc4
20. Qc3 {Bokan-Sveshnikov, Moscow 1989 1/2-1/2}) 11... bxa3 12. Rxa3 Nf6 13.
Bd3 (13. Nxe7 Qxe7 14. Be2 O-O 15. O-O Kh8 16. f3 Ne8 17. Rd3 f5 18. b3 a5 19.
Ba3 Nb4 20. Bxb4 axb4 $14 {Hector-Tisdall, Gausdal 1990}) 13... O-O 14. O-O a5
15. b3 Be6 16. Nce3 Nd7 17. Nxe7+ Nxe7 18. Bd2 Nc6 19. Nd5 Nc5 20. Bc3 $13 {
Kotronias-Gostisa, Bled 1991}) 11. Be3 Rb8 12. Be2 Nf6 13. Qd3 Nd7 14. Nxe7
Kxe7 15. Rd1 Qc7 16. Bg4 Rd8 17. Bxd7 Bxd7 18. c5 Bg4 19. f3 dxc5 20. Bxc5+ Ke8
$15 {Timoshchenko-Sveshnikov, Moscow 1989}) 10. cxb5 (10. Be3 $5 Qa5+ 11. Qd2
Qxd2+ 12. Bxd2) 10... Nd4 11. Nxf6+ Bxf6 12. bxa6 O-O 13. Bc4 Bxa6 14. O-O Bb7
15. Re1 d5 16. exd5 Bxd5 17. Be3 Bc6 18. Bxd4 exd4 19. Qd3 Ra5 {
Armas-Dumitrache, Romania 1988} 20. Nb5 Qa8 21. f3 Bxb5 22. Bxb5 Rxa2 23. Rxa2
Qxa2 $11) (9. Bd2 Rb8 10. c4 b4 11. Nc2 a5 12. Bd3 Nf6 13. O-O O-O 14. Nce3
Nxd5 15. cxd5 Nd4 16. Nc4 Bg5 17. Bxg5 Qxg5 18. Kh1 Qd8 19. f4 f6 20. Rf2 $11 {
Fishbein-Elseth, Gausdal 1990}) (9. Be3 Rb8 10. Qd2 Nf6 11. Bd3 O-O 12. O-O Be6
13. c4 bxc4 14. Nxf6+ Bxf6 15. Bxc4 Nd4 16. Bxe6 fxe6 17. Rae1 Qd7 18. b3 Qc6
19. Nc4 Rbd8 20. Bxd4 exd4 $11 {Nijboer-Wians, Brussels 1993}) 9... Nf6 10.
Nxf6+ Bxf6 11. g3 O-O 12. Bg2 Bb7 13. Nc2 Ne7 14. Ne3 Bg5 15. O-O Bxe3 16. Bxe3
Rc8 17. a4 bxa4 18. Qxa4 Qc7 19. Rfd1 f5 20. Qb3+ $14 {
Tolnai-Olsson, Budapest 1993}) (8... Nf6 9. Bg5 (9. Nxf6+ gxf6 (9... Qxf6 10.
c4 Qg6 (10... b4 11. Nc2 Bb7 (11... Qg6 12. Ne3 Be7 13. g3 O-O 14. Bg2 Bg5 15.
O-O Bxe3 16. Bxe3 Bb7 17. Qd3 Rad8 18. Rad1 Ne7 19. Bc5 Nc6 20. Bb6 $16 {
Schafer-Shabtai, Budapest 1993}) 12. Bd3 Qd8 13. O-O Be7 14. a3 bxa3 15. b4 O-O
16. Rxa3 Bg5 17. Bxg5 Qxg5 18. Qc1 $14 {Vitolins-Ambarcumian, USSR 1988}) 11.
Qd5 Bb7 12. cxb5 Nd8 13. Qc4 axb5 14. Nxb5 Rc8 15. Qa4 Bc6 16. Qc2 Qxe4+ 17.
Qxe4 Bxe4 18. Bd2 Ba8 19. Bb4 Kd7 20. Be2 d5 $15 {
Nijboer-Van der Wiel, Holland 1989}) 10. c4 Nd4 11. Nc2 Nxc2+ 12. Qxc2 Qc7 13.
Bd3 Be6 14. cxb5 Qxc2 15. Bxc2 axb5 16. Bd3 Bc4 17. Ke2 f5 18. exf5 Bg7 19. Rd1
Kd7 20. g4 $44 {Hellers-Svesnikov, Eu cup 1991}) (9. c4 Nd4 10. Bg5 Qa5+ 11.
Bd2 Qd8 12. Bg5 Qa5+ 13. Bd2 Qd8 {Van der Wiel-Minasian, Manila 1/2-1/2}) 9...
Qa5+ {See B 33}) 9. c4 (9. Bd3 Nce7 10. c4 Nxd5 11. cxd5 Nf6 12. O-O Be7 13.
Nc2 a5 14. b4 a4 15. Qe2 O-O 16. Kh1 Bd7 17. f4 Ne8 18. Na3 Qb6 19. Be3 Qb7 20.
f5 $14 {Fernandez E-Holzl, Haifa 1989}) 9... b4 10. Nc2 Be7 11. Bd3 Nf6 12. O-O
O-O 13. a3 bxa3 14. b4 Nxd5 15. cxd5 Nxb4 16. Nxb4 Rxb4 17. Bd2 Rb8 18. Rxa3
Bg5 19. Ba5 Qf6 20. Qe2 Qg6 $11 {Perenyi-Holzl, Budapest 1988}) (7... Be6 8.
Nc4 b5 (8... Rc8 9. Be3 (9. Nd5 Bxd5 10. exd5 Nb8 11. Be2 Nd7 12. O-O Ngf6 13.
a4 Be7 14. Be3 O-O 15. a5 $16 {Matanovic-Larsen, Bewerwijk 1960}) 9... Nf6 10.
Nb6 Rb8 11. Be2 $14) 9. Ne3 Nf6 10. g3 (10. Ned5 Ne7 11. Be3 Nexd5 12. Nxd5
Nxd5 13. exd5 Bd7 14. g3 Be7 15. Bg2 O-O 16. O-O f5 17. f4 Bf6 18. c3 Rc8 19.
Qd2 Re8 20. Rfe1 h6 $15 {Palac-Strikovic, Vinkovci 1989}) 10... Rc8 (10... b4
11. Ncd5 Nxe4 12. Bg2 f5 13. O-O $1 Rc8 14. Bxe4 $1 fxe4 15. f3 $44) 11. Bg2 h5
$6 (11... g6 12. O-O Bg7 $14) 12. O-O h4 $2 13. Ncd5 $16 Ne7 14. Nxf6+ gxf6 15.
a4 b4 16. Qd3 Qb6 17. a5 Qa7 18. Rd1 Rc5 19. c3 b3 20. Ra4 $16 {
Shirov-Bareev, Tilburg 1993}) 8. Nd5 Nf6 9. Nxf6+ gxf6 10. Bc4 Be6 11. Bxe6
fxe6 12. Qh5+ Kd7 13. Be3 Qg8 14. Qh3 b5 15. c4 Qg6 16. f3 f5 17. exf5 Qxf5 18.
Qxf5 exf5 19. O-O-O bxc4 20. Nxc4 Ke6 $15 {Varga Z-Schmittdiel, Budapest 1991}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B32"]
[Black "?"]
[Result "*"]
[ECO "B32"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 (6... Be6 7. N5c3
(7. N1c3 Rc8 (7... a6 8. Na3 Rc8 9. Be2 (9. Nd5 Be7 10. Nc2 (10. Be3 Nf6 (10...
Bg5 11. Bb6 Qd7 12. c5 (12. Be2 Bd8 13. O-O Nge7 (13... Nf6 14. Nxf6+ Bxf6 15.
Qd3 O-O (15... Bd8 16. Be3 Be7 17. b3 f5 18. exf5 Bxf5 $13 {
Tiviakov-Shcherbakov, USSR 1988}) 16. Rfd1 Nd4 17. Bxd4 exd4 18. f4 Qc7 19. Kh1
Rfe8 20. Qd2 $14 {Tiviakov-Sherbakov, St Peterburg 1993}) 14. Be3 O-O 15. c5 (
15. Qd3 f5 16. f3 Nd4 17. Bxd4 exd4 18. Qxd4 Nxd5 19. cxd5 Bf7 20. Kh1 Bf6 $44
{Rodriguez Am-Diaz J, Matanzas 1994}) (15. Nb6 $6 Bxb6 16. Bxb6 f5 17. exf5 $6
(17. f3 Ng6 $11) 17... Nxf5 $15 18. Nc2 Nce7 19. b3 d5 {
Ulybin-Tiviakov, USSR 1989} 20. Ba5 $15) (15. Qd2 f5 16. f3 f4 17. Bf2 Bxd5 $44
) 15... Nd4 16. Bxd4 (16. cxd6 Nxe2+ 17. Qxe2 Qxd6 18. Nc4 Qb8 19. Ncb6 $11 {
Sveshnikov}) 16... exd4 17. cxd6 Qxd6 18. Nc4 Qc5 19. b4 Qa7 20. Ncb6 $15 {
Oll-Sveshnikov, Helsinki 1992}) (12. Nc2 Bd8 13. Be3 Nge7 (13... Nf6 14. Bd3
Ba5+ 15. Bd2 Bxd5 16. cxd5 Bxd2+ 17. Qxd2 Ne7 18. O-O O-O 19. a4 Ng6 20. f3 Nf4
$11 {Benjamin-Hebert, Mississauga 1990}) 14. Bd3 f5 15. O-O f4 16. Nb6 Bxb6 17.
Bxb6 O-O 18. Be2 Rf6 19. Qd3 Nb8 20. b3 Qc6 $14 {Dvoirys-Beshukov, Moscow 1991}
) (12. Nb1 Bd8 13. Nbc3 Nge7 14. Be3 O-O 15. Bd3 f5 16. exf5 Nxf5 17. Bxf5 Rxf5
18. O-O Ne7 19. b3 Nxd5 20. Nxd5 b5 $11 {Westerinen-Gausel, Haifa 1989}) (12.
b4 Bd8 13. Be3 f5 $13) 12... dxc5 13. Bxc5 Nce7 $1 (13... Bxd5 14. exd5 Nd4 15.
Bxd4 exd4 16. Qxd4 Bf6 17. Qd2 Ne7 18. Rd1 O-O 19. Be2 Rfd8 20. Bf3 Nxd5 $16 {
Shabalov-Bellon, Manila 1992}) 14. Bxe7 Bxe7 $5 15. Nxe7 Qxd1+ 16. Rxd1 Kxe7
17. b3 Nf6 18. Bd3 Rhd8 $15 {Suhorukov-Umansky, Moscow 1993}) 11. f3 O-O 12.
Bd3 Ne8 13. O-O Bg5 14. Bb6 Qd7 15. Nc2 g6 16. Qe2 Ng7 17. b4 f5 18. b5 axb5
19. cxb5 Bxd5 $13 {Kosanovic-Gostisa, Kladovo 1990}) 10... Bg5 11. Nce3 Nge7
12. Bd3 O-O 13. O-O Nd4 14. Bd2 f5 15. Nxe7+ Qxe7 16. exf5 Bxe3 17. fxe3 Bxf5
18. Bc3 e4 19. Bxe4 Qxe4 20. Bxd4 Rxc4 $15 {Dvoirys-Sherbakov, Voronezh 1988})
(9. Be3 Nf6 10. Be2 Be7 11. O-O O-O 12. Rc1 Nd7 {
See 7.Be2 Be7 8.00 Nf6 9.N1c3 a6 10.Na3 Rc8 11.Be3 00 12.Rc1 Nd7} (12... h6 13.
Kh1 (13. Qd2 Ne8 14. g3 (14. Nd5 Bg5 15. f4 (15. Nc2 Nf6 16. Bxg5 hxg5 17. Qe3
Bxd5 18. cxd5 Ne7 19. Qxg5 Nxe4 20. Qe3 f5 $13 {Koch-Imanaliev, Manila 1992})
15... exf4 16. Nxf4 Nf6 17. Bd3 Re8 18. Nb1 Ne5 19. b3 Bd7 20. Nc3 Nfg4 $13 {
Fersec-Ivanovic B, Pula 1990}) (14. Nc2 Bg5 15. Rfd1 Bxe3 16. Qxe3 Qg5 17. Qg3
(17. Qxg5 hxg5 18. b4 g6 19. Nd5 Kg7 20. Nb6 Rd8 $14 {
Zapata-Gaprindashvili, Biel 1988}) 17... Qxg3 $6 (17... g6) 18. hxg3 g6 19. Nd5
Kg7 20. Rd2 $14 {Popovic-Ivanovic B, Vrsac 1989}) 14... Nf6 15. f3 Nh7 16. Nd5
f5 17. Bb6 Qd7 18. exf5 Bxf5 19. Nxe7+ Nxe7 20. Rfd1 Rf6 $14 {
Dolmatov-Guseinov, Klapeida 1988}) 13... Ne8 14. Nd5 Bg5 15. Nc2 Nf6 16. Bxg5
hxg5 17. Nxf6+ Qxf6 18. Qxd6 Rfd8 19. Qa3 Nd4 20. Nxd4 Rxd4 21. Qe3 {
Armas-Biriescu, Pradeal 1988 1/2-1/2}) (12... Ne8 13. Nd5 Bg5 14. Bb6 Qd7 15.
Rc3 Kh8 (15... Nf6 16. Nxf6+ $6 (16. f3 Nh5 17. Nc2 f5 18. Bd3 $16 {Krasenkov})
16... Bxf6 17. Rd3 Qe7 18. Rxd6 Nd4 19. c5 Nxe2+ 20. Qxe2 Qe8 $5 $13 {
Krasenkov-Sveshnikov, Norilsk 1987}) 16. Nc2 g6 17. f4 Bd8 18. Nce3 exf4 19.
Rxf4 Bg5 20. Rf1 Bh6 $11 {Santo Roman-Polgar Zsu, Royan 1988})) 9... Nd4 10.
Be3 Nxe2 11. Qxe2 Nf6 12. f3 Be7 13. O-O O-O 14. Rfd1 (14. Nd5 h6 15. Rfd1 Nxd5
16. cxd5 Bd7 17. Nc4 Bb5 18. Rdc1 Bg5 19. b3 Bxc4 20. bxc4 Bxe3+ $17 {
Mainka-Lputian, Dortmund 1988}) 14... Nh5 15. Nd5 Bg5 16. Qd2 Bxe3+ 17. Qxe3
Bxd5 18. Rxd5 Nf4 19. Rd2 Qc7 20. Rad1 $14 {Palkovi-Prewoznik, Naleczow 1988})
8. Nd5 Nf6 9. Nxf6+ Qxf6 10. Be3 Qd8 11. Qd2 a6 12. Nc3 Qa5 13. Be2 Be7 14. O-O
O-O 15. Rac1 Nd4 16. Bxd4 exd4 17. Qxd4 Bf6 18. Qe3 Bxc4 19. Bxc4 Rxc4 20. Nd5
$16 {Ivanovic-Gostisa, Belgrade 1988}) (7. Be2 a6 (7... Be7 8. Be3 (8. O-O h6 (
8... Nf6 9. N5c3 (9. N1c3 a6 10. Na3 Rc8 (10... Nd4 11. Nc2 (11. Be3 Nxe2+ 12.
Qxe2 O-O (12... Rc8 13. f3 O-O 14. Rfd1 {Campora-Cramling, Biel 1991 1/2-1/2} (
14. Rac1 Nh5 (14... Nd7 15. Rfd1 Rc6 16. Qd2 h6 17. b3 Bg5 18. Nc2 Bxe3+ 19.
Qxe3 Qa5 20. Nd5 $14 {Solomon-Gausel, Novi Sad 1990}) 15. Qd2 f5 16. Rfd1 Nf6
17. exf5 Bxf5 18. Nd5 Rc6 19. b3 Nxd5 20. Qxd5+ $16 {
Ivanchuk-Short, Tilburg 1990})) 13. f3 h6 14. Rac1 Qa5 15. Qd2 Rfc8 16. Nd5
Qxd2 17. Nxe7+ Kf8 18. Bxd2 Kxe7 19. Bb4 Rc6 20. b3 g5 $11 {
Kindermann-Bonsch, Baden Baden 1992}) (11. b3 O-O 12. Nc2 Nxe2+ 13. Qxe2 Qd7
14. a4 h6 15. f3 Rfc8 16. Be3 Bd8 17. a5 Qe7 18. Rfd1 Nd7 19. Nb4 Nc5 20. Nbd5
$16 {Istrasescu-Moldovan, Bucharest 1994}) 11... Nxe2+ 12. Qxe2 Rc8 13. Ne3 Qc7
14. b3 b5 15. Ned5 Bxd5 16. Nxd5 Nxd5 17. cxd5 Qc2 18. Qxc2 Rxc2 19. Be3 Kd7
20. Rfc1 $11 {Marciano-Neverov, Bucharest 1993}) 11. Be3 O-O 12. Rc1 Nd7 (12...
h6 13. Qd2 Ne8 14. Nd5 {
See 7.N1c3 a6 8.Na3 Rc8 9.Be3 Nf6 10.Be2 Be7 11.00 00 12.Rc1}) 13. Qd2 f5 14.
exf5 Bxf5 15. Nd5 Nf6 16. Rfd1 Nxd5 17. cxd5 Nd4 18. Bxd4 exd4 19. Rxc8 Qxc8
20. Rc1 Qd8 $13 {Haba-Nunn, Ostrava 1991}) 9... Nd4 10. Nd2 O-O 11. b3 a6 12.
Nf3 Nxe2+ 13. Qxe2 Rc8 14. Bd2 h6 15. Ne1 Nd7 16. Nc2 Nc5 17. Ne3 Bg5 18. Rad1
Re8 19. f3 Qa5 20. Be1 Bxe3+ $11 {Marciano-Moldovan, Bucharest 1993}) (8... a6
9. N5c3 Nd4 (9... Bg5 10. Na3 (10. Nd2 Nd4 (10... Nf6 11. Nf3 Bxc1 12. Rxc1 O-O
13. Qd2 Bg4 14. Ne1 Bxe2 15. Qxe2 Nd4 16. Qd3 Qb6 17. b3 Qb4 18. f4 Rac8 19.
Nf3 Nxf3+ 20. Rxf3 b5 $11 {Campora-Klinger, Bern 1989}) (10... Nge7 11. Nf3
Bxc1 12. Rxc1 Ng6 13. Qd2 Bg4 14. Ne1 h5 15. Nc2 Nf4 16. Ne3 Qg5 17. Rfd1 Nd4 {
Landerbergue-Kishnev, Laukerbad 1992 0-1}) 11. Nb3 Nxe2+ 12. Qxe2 Rc8 13. Nd5
Bxc1 14. Raxc1 Ne7 15. Rfd1 O-O 16. c5 Bxd5 17. exd5 Nf5 18. c6 Qb6 19. Qg4 g6
20. Qa4 $14 {Anand-Fauland, Moscow 1989}) (10. Bxg5 Qxg5 11. f4 exf4 12. Qxd6
Ne5 (12... f3 13. Rxf3 Rd8 (13... Qc1+ 14. Nd1 Rd8 15. Rc3 $14) 14. Qg3 Qc5+
15. Rf2 Nd4 16. Bf1 Nf6 17. b4 Qb6 18. a3 $16 Ng4 19. Nd5 Qd6 20. Rf4 h5 $14 {
Van Riemsdijk-Hernandez G, Groningen 1990}) 13. Nd5 Bxd5 14. exd5 Ne7 15. Nd2
Rd8 16. Qc7 O-O 17. h4 Qf6 18. Ne4 Qf5 19. Ng3 Qc2 20. Qxe5 $16 {
Mainka-Klinger, Wien 1991}) 10... Bxc1 11. Rxc1 Nf6 12. Nc2 O-O 13. Qd3 Qb6 14.
a3 Na5 15. b4 Nxc4 16. Nd5 Bxd5 17. exd5 Rac8 18. Na1 Nb2 19. Qb3 Rxc1 20. Rxc1
Ne4 $13 {Solomon-Arakhamia, Sydney 1991}) 10. Be3 Nxe2+ 11. Qxe2 Nf6 12. Nd5
Bxd5 13. exd5 O-O 14. Nc3 Nd7 15. Rac1 f5 16. f4 {
Cuijpers-Kuijf, Holland 1988 1/2-1/2}) (8... Rc8 9. N1c3 (9. b3 a6 10. N5c3 Nf6
11. Nd2 (11. Na3 Qa5 12. Bb2 Nd4 13. Rc1 O-O 14. Bd3 b5 15. Qe1 b4 16. Nd5 Bxd5
17. exd5 Bd8 18. Nc2 Nxc2 19. Rxc2 Bb6 20. Bf5 $11 {
Hamdouchi-Maiwald, Montpellier 1993}) 11... Nd4 12. Bb2 Nxe2+ 13. Qxe2 O-O 14.
Rfd1 Qa5 15. Rac1 Bd8 16. Nf1 Bg4 17. f3 Be6 18. Kh1 Ne8 19. Ne3 Bg5 20. Rc2
Bxe3 21. Qxe3 b5 $11 {Galkin-Yagupov, St Peterburg 1993}) 9... a6 10. Na3 Bg5
11. Bxg5 Qxg5 12. f4 exf4 13. Qxd6 Qe5 14. Qxe5 Nxe5 15. Rxf4 Nxc4 16. Nxc4
Bxc4 17. Bxc4 Rxc4 18. Raf1 Nf6 19. e5 Rxf4 20. Rxf4 Nd7 21. Rb4 b5 22. a4 bxa4
{Ekstrom-Klinger, Switzerland 1989 1/2-1/2}) 9. b3 (9. N1c3 a6 10. Na3 Bg5 11.
Nc2 Nge7 12. b4 Rc8 13. a4 Ng6 14. Ba3 Nf4 15. Nd5 O-O 16. Re1 f5 17. Nxf4 Bxf4
18. g3 Bg5 19. b5 Na5 20. Bxd6 Rf7 $16 {Timoshchenko-Gorelov, USSR 1988}) 9...
a6 10. N5c3 Bg5 11. Nd2 Nd4 12. Bb2 Ne7 13. Nf3 Nec6 14. Nd5 Nxf3+ 15. Bxf3 O-O
16. Qd3 Rb8 17. Rfd1 Qd7 18. Nb6 Qc7 19. Nd5 Qd7 20. Nb6 {
Wolff-Anand, Biel 1993 1/2-1/2}) 8... a6 9. N5c3 Bg5 10. O-O Bxe3 11. fxe3 Nf6
12. Na3 O-O 13. Qd2 Rc8 14. Rad1 Qb6 15. Nc2 Ne7 16. b3 Rfd8 17. Bd3 Qc5 18. a4
Qb6 19. h3 Nd7 20. Rb1 a5 $11 {Short-Van der Wiel, Tilburg 1988}) 8. N5c3 Nd4
9. Nd5 Bxd5 10. cxd5 Nxe2 11. Qxe2 Be7 12. O-O Nf6 13. Nc3 O-O 14. Be3 Rc8 15.
Rac1 Nd7 16. Qg4 Kh8 17. Rc2 Nc5 18. g3 g6 19. Bh6 Rg8 20. h4 f5 $15 {
Cuijpers-Perez Garcia, Haag 1988}) (7. Bd3 Be7 8. O-O Rc8 (8... h6 9. b3 Nf6
10. Nd2 O-O 11. Re1 Qb8 12. Nf1 a6 13. Nc3 Bd8 14. Nd5 Bxd5 15. exd5 Nd4 16.
Ng3 b5 17. Be3 Ba5 18. Rf1 Bb6 19. Kh1 Re8 20. f4 e4 $11 {
Kholmov-Guseinov, Klapeida 1988}) (8... Nf6 9. N1c3 a6 10. Na3 O-O 11. Re1 Ne8
12. Nc2 Bg5 13. Bf1 g6 14. Bxg5 Qxg5 15. Re3 Rd8 16. Nd5 Kh8 17. b4 Ng7 18. b5
Nb8 19. Ne1 Bxd5 20. Qxd5 $11 {Lobron-Gostisa, Ljubljana 1989}) (8... a6 9.
N5c3 Bg5 10. Nd2 Nf6 11. b3 O-O 12. Bb2 Bg4 13. Be2 Bxe2 14. Qxe2 Nd4 15. Qd3
Bxd2 16. Qxd2 b5 17. cxb5 axb5 18. f3 Qb6 19. Kh1 Rfc8 20. Rfd1 $14 {
Anand-Arakhamia, Oakham 1990}) 9. b3 $6 Nf6 10. Bb2 O-O 11. N1c3 (11. Nd2)
11... a6 12. Na3 Ne8 13. Nd5 Bg5 14. Nc2 Ne7 $1 15. Nce3 Nxd5 16. cxd5 Bd7 $11
17. Qe2 g6 18. g3 Bh3 19. Ng2 Bf6 20. Rac1 $11 {
Tiviakov-Sveshnikov, Podolsk 1993}) (7. Nd2 Be7 8. Bd3 Nf6 9. O-O O-O 10. Re1
Rc8 11. Nf1 a6 12. Na3 Nd7 13. Ne3 g6 14. Nac2 f5 $2 (14... Kh8) 15. exf5 gxf5
16. Nxf5 Kh8 17. Ng3 Qe8 18. b3 Nc5 19. Be2 Qg6 20. Be3 $16 {
Kholmov-Imanaliev, Frunze 1989}) 7... Nf6 8. Na3 Be7 9. Nc2 O-O 10. Be2 Ne8 11.
b3 f5 $6 (11... g6) 12. exf5 Bxf5 13. Bd3 g6 14. O-O Ng7 15. Bb2 Rf7 16. Nd5
Bf8 17. Nce3 Bxd3 18. Qxd3 Ne6 19. Nc2 Qh4 20. Rae1 $16 {
Moiseev-Backwinkel, Nettetal 1991}) 7. b3 (7. Be2 f5 (7... a6 8. N5c3 Bg5 9.
Na3 (9. Nd2 Nd4 (9... Nf6 10. O-O O-O 11. Nb3 Bxc1 12. Rxc1 (12. Qxc1 $6 Be6
13. Rd1 Qb8 14. Qe3 Rd8 15. Rd2) 12... Be6 13. Qd2 Qb8 14. Rfd1 Rd8 15. Qe3 Qa7
16. Qxa7 Nxa7 17. Rd2 b5 18. cxb5 Nxb5 19. f3 Kf8 20. Nxb5 axb5 $17 {
Mannion-Kuijf, Thessaloniki 1988}) (9... Nge7 10. Nf3 Bxc1 11. Rxc1 Bg4 $2 (
11... Be6) 12. Nxe5 Nxe5 13. Bxg4 O-O 14. Be2 Rc8 15. b3 Qb6 16. O-O Rfd8 17.
Qd2 Qc5 18. Kh1 N5c6 19. Bg4 Rb8 20. Nd5 $16 {Vogt-Grigore, Euro-cup 1991}) 10.
Bd3 (10. Nf3 Bxc1 11. Rxc1 Nxf3+ 12. Bxf3 Ne7 13. O-O O-O 14. Qd3 Be6 15. Rfd1
Rc8 16. b3 Rc6 17. Qd2 Qb6 18. Nd5 Bxd5 19. exd5 Rcc8 20. b4 $14 {
Geller-Wirthensohn, Bern 1988}) 10... Ne7 11. O-O O-O 12. Nb3 Bxc1 13. Rxc1 Ne6
14. Qd2 Nc5 15. Rfd1 Nxb3 16. axb3 Nc6 17. Bc2 Nd4 18. Qe3 Bg4 19. f3 Be6 20.
Ne2 $14 {Sorokin-Minasian, Moscow 1992}) 9... Bxc1 10. Rxc1 Nf6 11. O-O O-O 12.
Nc2 Be6 13. Qd2 (13. Qd3 $5 Qb6 14. b3 Rfd8 15. Rfd1 Rac8 16. h3 $1 {
Gurevich I-Grigore, Santiago 1990} Nb4 17. Qe3 Qxe3 18. Nxe3 Nc6 19. Kf1 Nd4
20. Bd3 $14) 13... Qb6 14. Rfd1 Rfd8 15. b4 a5 16. a3 axb4 17. axb4 h6 18. h3
Ne7 19. Qe3 Qxe3 20. Nxe3 Nc6 21. Nc2 {
Fernandez Garcia-Van der Wiel, Novi Sad 1990 1/2-1/2}) 8. exf5 Bxf5 9. O-O (9.
Bg4 Bxb1 (9... Bxg4 10. Qxg4 Nf6 11. Qd1 O-O 12. O-O d5 13. cxd5 Nxd5 14. N1c3
Nxc3 15. Nxc3 Bc5 16. Qxd8 Raxd8 17. Bg5 Rd3 18. Ne4 Bd4 19. Rad1 Rxd1 20. Rxd1
$11 {Westerinen-Sveshnikov, Moscow 1989}) 10. Rxb1 a6 11. Nc3 Nf6 12. Bf3 O-O
13. O-O Kh8 14. Be3 Qe8 15. Ne4 Qd7 16. b4 Rac8 17. Qe2 Nxe4 18. Bxe4 Bf6 19.
Qh5 g5 20. h4 $16 {Petrushin-Cherniaev, Sochi 1993}) 9... Nf6 10. Be3 O-O 11.
N1c3 a6 12. Na3 Qe8 13. Nd5 Nxd5 14. cxd5 Nd4 15. Bxd4 exd4 16. Bd3 Bxd3 17.
Qxd3 Bf6 18. Qh3 Qf7 19. Nc4 Rad8 20. Nb6 Rfe8 $13 {Almasi-Midla, Debrecen 1992
}) (7. N1c3 a6 8. Na3 h6 9. b3 (9. Be2 Bg5 (9... Be6 10. O-O Bg5 11. Nc2 (11.
Bg4 $6 Nf6 12. Bxe6 fxe6 13. Bxg5 hxg5 14. Nc2 Kf7 $1 $15 {
Nikolenko-Sveshnikov, SSSR 1987}) 11... Nge7 (11... Nf6 12. Qd3 Bxc1 13. Raxc1
O-O 14. Rfd1 Qb6 $1 15. a3 $6 (15. Qxd6 Qxb2 16. Qd3 Qb6 17. Rb1 Qa7 18. Nd5
Nd7 19. Nc7 Nc5 20. Qe3 Rab8 $13) 15... Na5 $1 16. Qxd6 Nxc4 17. Bxc4 Qxd6 18.
Rxd6 Bxc4 19. Rb6 Rab8 20. Ne3 Be6 $11 {Dvoiris-Tiviakov, USSR 1988}) 12. b3
Bxc1 13. Rxc1 Ng6 14. Bg4 O-O 15. Ne3 $14 {Kuzmin-Sveshnikov, SSSR 1987}) 10.
Nc2 Nf6 11. Bxg5 hxg5 12. Qd2 Rh6 13. Qxg5 Rg6 14. Qe3 Rxg2 15. O-O-O b6 16. h4
Be6 17. h5 Rc8 18. Rdg1 Rxg1+ 19. Rxg1 Kf8 20. Kb1 $16 {
Hjartarson-Spraggett, Manila 1990}) (9. Nc2 Bg5 10. Bxg5 (10. g3 Be6 11. h4
Bxc1 12. Rxc1 Nf6 13. Qd2 O-O 14. Be2 b5 15. cxb5 axb5 16. Bxb5 Qb6 17. a4 Nd4
18. Nxd4 exd4 19. Ne2 Nxe4 20. Qxd4 $16 {Kholmov-Teske, Frunze 1989}) 10...
hxg5 11. Qd2 Rh6 12. O-O-O g4 13. Be2 Nge7 14. Qe3 Qa5 15. Rd2 Qc5 16. Qxc5
dxc5 17. Na4 Nd4 18. Nxc5 Nxe2+ 19. Rxe2 Rc6 20. Nd3 $16 {
Wedberg-Ostenstad, Espoo 1989}) 9... Qa5 10. Nab1 (10. Nc2 Qxc3+ 11. Bd2 Qb2
12. Rb1 Qxa2 13. Bc3 Nf6 14. Bd3 Nd4 15. Nxd4 exd4 16. Ra1 Qxf2+ 17. Kxf2 dxc3
$14) 10... Nf6 11. Bd3 O-O 12. O-O Nd4 13. Bd2 Qc7 14. Be3 b5 15. Nd2 $14 {
Aseev-Kalinichev, Berlin 1992}) (7. Bd3 a6 (7... Nf6 8. N1c3 a6 9. Na3 O-O (
9... Bg4 10. f3 Be6 11. Nc2 O-O 12. Be3 Nh5 13. g3 Bg5 14. Qd2 Bxe3 15. Qxe3
Rc8 16. Nd5 f5 17. exf5 Bxd5 18. cxd5 Ne7 19. O-O-O $1 $16 {
Cheskovsky-Harlov, St.Petersburg 1993}) 10. O-O Bg4 11. Be2 Be6 12. Be3 Rc8 13.
Qd2 Qa5 14. Rfd1 Rfd8 15. f3 Rd7 16. Nd5 Bd8 17. Qxa5 Bxa5 18. Nb6 Bxb6 19.
Bxb6 Nb4 20. Rd2 $16 {Nijboer-Schmittdiel, Leeuwarden 1993}) 8. N5c3 Bg5 9. Nd2
Nf6 10. O-O Nd7 11. Re1 Nc5 12. Bf1 O-O 13. Nd5 Be6 14. Nf3 Bxc1 15. Rxc1 Bg4
16. h3 Bh5 17. b4 Ne6 18. Be2 a5 19. b5 Ne7 20. Nxe7+ Qxe7 21. Nd2 Bg6 {
Sokolov A-Van der Wiel, Rotterdam 1989 1/2-1/2}) 7... Nf6 (7... Be6 8. Bd3 a6
9. N5c3 Bg5 10. Bb2 Nf6 11. O-O O-O 12. Nd5 $14) 8. N5c3 (8. Bd3 O-O (8... Bg4
9. f3 Be6 10. Be3 Nh5 11. O-O Nf4 12. Kh1 O-O 13. N5c3 Bg5 14. Re1 Qf6 15. Bf1
{Yakovich-Shcherbakov, St.Petersburg 1993 1/2-1/2}) 9. O-O Bg4 10. f3 Be6 11.
Be3 Nh5 12. g3 g6 13. N5c3 f5 14. exf5 $1 gxf5 15. Nd2 Rf7 16. f4 exf4 17. gxf4
Nf6 18. Nf3 Ng4 19. Qd2 $14 {Sveshnikov-Dolmatov, Podolsk 1992}) 8... O-O 9.
Be2 Nd4 10. O-O a6 11. Be3 Nxe2+ 12. Qxe2 b5 13. Nd2 Rb8 14. f3 Qa5 15. Rfc1
Be6 16. Nd5 Nxd5 17. cxd5 Bd7 18. Rc2 Rbc8 19. Rac1 f5 $11 {
Aseev-Sherbakov, Rostov 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B32"]
[Black "?"]
[Result "*"]
[ECO "B32"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3
Be7 9. b3 (9. Be2 Nf6 (9... Bg5 10. Bxg5 (10. O-O Nd4 (10... Bxc1 11. Rxc1 Nge7
(11... Nf6 12. Nc2 O-O 13. Qd2 Qb6 (13... Qb8 14. Qe3 Qa7 15. Qxa7 Nxa7 16. f3
Rac8 17. Ne3 Nc6 18. Ncd5 Nd7 19. Kf2 Rfe8 20. Rfd1 Nd4 $11 {
Dolmatov-Sveshnikov, Moscow 1992}) 14. Rfd1 (14. b3 Rfd8 15. Kh1 Rac8 16. Nd5
Bxd5 17. exd5 Ne7 18. f4 Ng6 19. fxe5 Ne4 20. Qe1 Nxe5 $11 {
Kamsky-Piasetski, Manila 1992}) 14... Rfd8 (14... Rac8 15. b4 Ne7 16. Ne3 Rfd8
17. Ncd5 Nexd5 18. exd5 Bd7 19. Qe1 g6 20. a3 Ba4 21. Rd3 e4 $11 {
Fernandez Garcia-Sunye, Buenos Aires 1990}) 15. b3 (15. h3 Rac8 16. b3 g6 17.
Bf1 Kg7 18. Qe1 Qa5 19. Bd3 Rb8 20. a3 Qb6 21. b4 $14 {
Brodsky-Maliutin, Yurmala 1989}) (15. b4 Ne7 16. a3 Qa7 17. Qe3 Qxe3 18. Nxe3
Nc6 19. Nc2 Rac8 20. f3 Nb8 $11 {Dolmatov-Liiva, Bern 1994}) 15... Kf8 (15...
Rac8 16. h3 Qa5 17. Qe1 Ne7 18. Bf1 Kf8 19. Qe3 b5 20. b4 Qc7 21. Nd5 Nexd5 $11
{Arencibia-Diaz, Matanzas 1994}) (15... h6 16. Bd3 Rac8 17. h3 Qa7 18. Kh2 {
Videki-Varga Z, Balatonbereny 1993 1/2-1/2}) 16. g3 Qa5 17. f3 Rab8 18. Nd5
Qxd2 19. Rxd2 Bxd5 20. cxd5 Ne7 $11 {Oll-Dvoirys, Lvov 1990}) 12. Nc2 O-O 13.
Ne3 (13. Qd2 Qd7 (13... Qb6 14. b3 Rad8 15. Nd5 Qa7 16. Nce3 Kh8 17. Kh1 f5 18.
exf5 Nxf5 19. Nxf5 Bxf5 20. f4 $14 {Matulovic-Conquest, Vranjacka Banja 1990})
14. Rfd1 (14. Nd5 Rad8 15. b4 f5 16. b5 Nb8 17. Nxe7+ Qxe7 18. exf5 Bxf5 19.
Ne3 Be6 20. Nd5 $14 {Markovic-Tiviakov, Stockholm 1990}) 14... Rad8 15. b4 f5
16. b5 Nb8 17. Ne3 f4 18. Ned5 Ng6 19. f3 Nh4 20. Bf1 Kh8 $14 {
Zapata-Hernandez, Cuba 19911}) 13... Nd4 14. Bd3 Qd7 15. Ne2 Nec6 16. Nxd4 Nxd4
17. Nc2 Nc6 18. Qd2 Rab8 19. Qe2 Qc7 20. b3 Qa5 $11 {
Kuzmin-Sherbakov, Blagoveschensk 1988}) (10... Rc8 11. Nd5 (11. Nc2 Bxc1 12.
Rxc1 Nf6 13. Qd2 (13. Qd3 O-O 14. Rfd1 Qb6 15. b3 Rfd8 16. Qe3 Qxe3 17. Nxe3
Nd4 18. Bd3 Kf8 19. f3 Rc6 20. Ne2 $14 {Tumurhuyag-Fauland, Thessaloniki 1990})
13... O-O 14. Rfd1 Qb6 15. b3 (15. b4 Rfd8 16. a3 Qa7 17. h3 g6 18. Bf1 Kg7 19.
Be2 Rd7 20. Bf1 $14 {Gallagher-Fauland, Bern 1989}) 15... Rfd8 16. Bf1 g6 17.
g3 Kg7 18. Bg2 Qa7 19. a4 Qb6 20. Rb1 $14 {Urday-Fauland, Novi Sad 1990}) 11...
Bxd5 12. exd5 Nd4 13. Bg4 Bxc1 14. Bxc8 Bxb2 15. Qa4+ b5 16. Qxa6 Bxa3 17. Qxa3
Qxc8 18. Qxd6 f6 19. cxb5 Ne7 20. f4 Nxb5 21. Qb6 $16 {
Silva M-Klinger, Bern 1989}) (10... h6 11. Nc2 (11. Bg4 $6 Nf6 12. Bxe6 fxe6
13. Bxg5 hxg5 14. Nc2 Kf7 $1 {Nikolenko-Sveshnikov, USSR 1987}) 11... Nf6 (
11... Nge7 12. b3 Bxc1 13. Rxc1 Ng6 14. Bg4 O-O 15. Ne3 {
Kuzmin-Sveshnikov, USSR 1987}) 12. b3 (12. Qd3 Bxc1 13. Raxc1 O-O 14. Nd5 Nd7
15. b4 Rc8 16. Rfd1 Qg5 17. Nde3 Rfd8 18. Bf3 b5 19. cxb5 axb5 20. Qxb5 Bxa2
$11 {Kalesis-Kosic, Athens 1993}) 12... Bxc1 13. Rxc1 O-O 14. Qd2 Qd7 15. Rfd1
Rfd8 16. Qe3 Rac8 17. Na4 Qc7 18. Nb6 Rb8 19. Nd5 Bxd5 20. cxd5 Ne7 $11 {
Lau-Schmittdiel, Ostend 1993}) 11. Nc2 Nxe2+ (11... Nxc2 12. Qxc2 Bxc1 13.
Raxc1 Ne7 $1 $11 {Mokry-Holzl, Dubai 1986}) 12. Qxe2 Rc8 13. Bxg5 Qxg5 14. Ne3
Nf6 15. Rfd1 Rc6 16. Ncd5 Bxd5 17. Nxd5 Nxd5 18. Rxd5 Ke7 19. Rad1 Rhc8 20. b3
$14 {Dreev-Sveshnikov, Moscow 1992}) 10... Qxg5 11. O-O Rd8 12. Nc2 (12. Nd5 h5
(12... Nf6 13. Nc7+ (13. f3 $11) 13... Kd7 (13... Ke7 $5 14. Nd5+ Kf8 (14...
Bxd5 15. exd5 $14) 15. Bf3 $13) (13... Kf8 14. Qd3 h5 15. Nc2 Ne7 $2 (15... Qf4
16. f3 h4 $15) 16. Rad1 Ng6 17. Nxe6+ fxe6 18. Qa3 Nxe4 19. Bd3 Nc5 20. Bxg6
$13 {Anand-Van der Wiel, WAZ 1989}) 14. Nxe6 fxe6 15. Bf3 Nd4 16. Nc2 Nxf3+ 17.
Qxf3 Qf4 18. Qb3 Qxe4 19. c5 dxc5 (19... Kc8 $1 20. Qxe6+ Kb8 21. Rac1 $13) 20.
Rfe1 Qc6 $11 {Yudasin-Sveshnikov, Moscow 1991}) 13. Nc2 h4 14. Qd3 Bxd5 $6 {
Timman-Van der Wiel, Hilversum 1989} (14... Nf6) 15. cxd5 Nce7 16. Qe3 $1 $16 {
Timman}) 12... Nf6 13. Qd3 h5 (13... Nh5 $5) 14. Nd5 h4 15. Bf3 $14 Bxd5 16.
cxd5 Ne7 17. Qe3 Qg6 18. Rac1 O-O 19. Na3 b5 20. Nb1 $14 {
Rodriguez Am-Remon, Havanna 1990}) (9... Nd4 10. Nc2 (10. O-O Rc8 (10... Nf6
11. Bd3 (11. Be3 Nxe2+ 12. Qxe2 O-O (12... Ng4 $5 13. Nc2 $14) 13. f3 (13. Rfd1
Qa5 14. Bg5 (14. Rac1 Rfc8 15. f3 h6 16. Kh1 Rab8 17. Bd2 Qd8 18. b4 Qe8 $1 19.
Be3 b5 20. cxb5 axb5 21. Ncxb5 d5 $13 {
Timoshchenko-Vyzhmanavin, Cheliabinsk 1990}) 14... Rfc8 15. Bxf6 Bxf6 16. Nd5
Bg5 17. Rd3 Rab8 18. b4 Qd8 19. Rad1 g6 20. Qb2 $16 {Leko-Bonsch, Brno 1993})
13... Rc8 14. Rac1 Nd7 (14... Nh5 15. Qd2 f5 16. Rfd1 Nf6 $6 (16... fxe4 $1 17.
Nxe4 Nf4 18. Qf2 $14) 17. exf5 Bxf5 18. Nd5 Rc6 19. b3 Nxd5 20. Qxd5+ $14 {
Ivanchuk-Short, Tilburg 1990}) 15. Rfd1 Rc6 16. Qd2 h6 17. b3 Bg5 18. Nc2 Bxe3+
{Solomon-Gausel, Novi Sad (ol) 1990} 19. Nxe3 $1 $16) 11... Rc8 12. Be3 O-O 13.
h3 Qa5 14. Re1 (14. f4 b5 15. cxb5 Nxb5 16. Naxb5 axb5 17. Nxb5 exf4 18. Rxf4
d5 19. e5 Ne4 $44) 14... Rfd8 $6 (14... Bd7 $5) 15. Nd5 Bxd5 16. cxd5 $16 Qb4
17. Rb1 Nd7 18. Bd2 Qc5 19. Nc4 h6 20. Rc1 $16 {
Khalifman-Vyzhmanavin, USSR 1990}) 11. Bg4 Nf6 12. Bxe6 fxe6 13. Be3 Qb6 14.
Nc2 Rxc4 15. Qd3 Qc7 16. Bxd4 exd4 17. Nxd4 Kf7 18. Rad1 $6 (18. Kh1 $14) 18...
Re8 $11 19. Kh1 Bf8 20. f4 $11 {Timman-Short, Rotterdam 1990}) 10... Nxe2 11.
Qxe2 Nf6 12. O-O Rc8 13. Ne3 O-O 14. Rd1 Qc7 15. b3 b5 16. Ned5 Nxd5 17. Nxd5
Bxd5 18. cxd5 Qc2 19. Qg4 f5 20. exf5 $17 {Ulybin-Sveshnikov, USSR 1988}) 10.
Be3 O-O 11. O-O Rc8 12. f3 (12. Qd2 Na5 $6 13. Nd5 Bxd5 14. exd5 b6 15. Rac1
Nb7 16. f4 Nd7 17. Nc2 a5 18. Na3 $16 Bf6 19. Nb5 Ra8 20. Bd3 $11 {
Dolmatov-Minasian, USSR 1988}) 12... Nh5 13. Nd5 Bg5 14. Bb6 Qd7 15. Kh1 g6 16.
Nc2 f5 17. Be3 Bxe3 18. Ncxe3 f4 19. Nc2 $11 {Mrdja-Ivanovic, Pula 1990}) (9.
Nc2 Bg5 (9... Rc8 10. Be3 (10. Bd2 Bg5 (10... h6 11. Nd5 Nf6 $5 12. Bd3 Nd7) (
10... Nf6 $5 11. Bd3 Nd7 12. O-O Nc5 13. Be3 Bg5 14. Be2 O-O 15. b4 Nd7 $13 {
Ivanchuk}) 11. Bxg5 (11. Be2 h6 12. O-O Nf6 13. b3 O-O 14. Bxg5 hxg5 15. Qd2 b5
16. cxb5 axb5 17. Bxb5 Qa5 18. Rac1 Na7 19. b4 Qc7 20. Ne3 Qb6 $13 {
Dvoirys-Sveshnikov, Helsinki 1992}) 11... Qxg5 12. Qd2 h6 $6 (12... Qxd2+ 13.
Kxd2 g6 $1 14. Bd3 f5 15. f3 Nf6 $11 16. Nd5 $5 Bxd5 17. cxd5 fxe4 18. Bxe4 $6
Nb8 19. Ne3 Nxe4+ (19... Nbd7 20. Bc2 $1 $11 {Anand}) 20. fxe4 Nd7 $15 {
Anand-Kramnik, Madrid 1993}) 13. Rd1 Qxd2+ 14. Kxd2 Nf6 15. f3 Ke7 16. Bd3 Rc7
17. Rc1 Rhc8 18. Nd5+ Bxd5 19. cxd5 Nb8 20. Ne3 $14 {
Ljubojevic-Ivanchuk, Linares 1993}) (10. b3 Nf6 (10... Bg5 11. Bb2 Nf6 12. Be2
O-O 13. O-O Ne7 14. Qd3 Qc7 15. Rad1 Rfd8 16. Ne3 Qa5 17. Rfe1 Nc6 18. Bf1 Nd4
19. Nf5 Nxe4 20. Nxd4 $16 {Arencibia-Elissait, Matanzas 1994}) 11. Bd3 (11. Be2
O-O 12. O-O b5 13. cxb5 axb5 14. Bf3 Nb4 15. Nxb4 Rxc3 16. Bd2 Rc8 17. Qe2 Qb6
18. Rfd1 h6 19. h3 Rc7 20. Rac1 $11 {Timman-Short, Belgrade 1989}) 11... O-O
12. Bb2 Re8 13. O-O Bf8 14. Qd2 Ne7 15. Rfe1 Ng6 16. g3 h5 17. h4 Qb6 18. Kg2
Ne7 19. Rad1 Rcd8 20. f3 $16 {Ivanchuk-Bonsch, Novi Sad 1990}) (10. Nd5 Bg5 11.
Nce3 Nge7 12. Bd3 O-O 13. O-O Nd4 14. b3 Nxd5 (14... Bxd5 $6 15. exd5 g6 16.
Qg4 Bh6 17. Bb2 Bg7 18. Bxd4 $1 exd4 19. Nc2 $16 {Frolov-Tiviakov, USSR 1990})
15. exd5 Bd7 16. Bb2 b5 17. cxb5 axb5 18. Bxd4 exd4 19. Nf5 Bxf5 20. Bxf5 Rc5
$11 {Kruppa-Minasian, Minsk 1990}) 10... Bg5 11. Bxg5 Qxg5 12. Qd2 Qxd2+ 13.
Kxd2 g6 14. Bd3 f5 15. f3 Nf6 16. Nd5 Bxd5 17. cxd5 fxe4 18. Bxe4 Nb8 19. Ne3
Nxe4+ 20. fxe4 $11 {Anand-Kramnik, Madrid 1993}) 10. Be2 (10. Ne3 Nge7 11. Bd3
O-O 12. O-O Nd4 (12... Rc8 13. Ncd5 Nd4 14. b3 (14. Bd2 Nxd5 15. cxd5 Bd7 16.
Bb4 Bb5 17. Bxb5 Nxb5 18. a4 Bxe3 19. axb5 Bb6 20. bxa6 bxa6 21. Rxa6 f5 $44 {
Dvoirys-Sveshnikov, Budapest 1989}) 14... Nxd5 15. cxd5 Bd7 16. Bb2 Bxe3 17.
fxe3 Nb5 18. a4 Nc7 19. Ba3 Ne8 20. Qd2 Bg4 $14 {Brodsky-Minasian, USSR 1991})
13. b3 g6 14. Ne2 Ndc6 15. Kh1 Bf6 16. Nd5 Bg7 17. Bg5 Rb8 18. Rc1 f6 19. Be3
f5 20. exf5 gxf5 $11 {Frolov-Milov, Yurmala 1990}) (10. Bd3 Bxc1 11. Qxc1 Nf6
12. O-O (12. Nd5 O-O 13. O-O Nd7 14. b4 (14. Qe3) 14... Ne7 15. Nce3 Nb6 16.
Qd2 Nc6 17. Rfc1 Nd4 18. c5 $2 (18. Nc2 Bxd5 19. exd5 Qh4 $132) 18... Bxd5 $1
$17 {Derkovic-Sveshnikov, Shibenik 1990}) 12... Qb6 13. b3 Rc8 14. Rd1 O-O 15.
h3 Rfd8 16. Qd2 Kf8 17. Ne2 Qa5 18. Ne3 Qb4 19. g4 {
Hracek-Tkachiev, Jakarta 1994 1/2-1/2}) (10. Bd2 $6 Rc8 11. Be2 h6 12. O-O Nf6
13. b3 O-O (13... Bxd2 14. Qxd2 O-O 15. Rfd1 Qa5 16. b4 Qc7 17. Nd5 Bxd5 18.
exd5 Ne7 $132) 14. Bxg5 hxg5 15. Qd2 b5 $5 16. cxb5 axb5 17. Bxb5 Qa5 18. Rac1
Na7 19. b4 Qc7 20. Ne3 Qb6 $15) 10... Bxc1 11. Qxc1 (11. Rxc1 Nf6 12. O-O O-O
13. Qd2 {See 9.Be2 Bg5 10.00 Bxc1 11.Rxc1 Nf6 12.Nc2 00 13.Qd2}) 11... Qb6 12.
O-O Nf6 13. Rd1 O-O 14. b3 Rfd8 15. Rd2 Rac8 16. Qb2 Ne7 17. Ne3 Nc6 18. Nc2
Ne7 19. Rb1 Ng6 20. Ne3 Nf4 $11 {Dolmatov-Van der Wiel, Manila 1992}) (9. Bd3
Rc8 (9... Bg5 10. Bxg5 (10. O-O h6 (10... Bxc1 11. Rxc1 Nf6 12. Qd2 (12. Nc2
O-O 13. Nd5 (13. Qd2 Qb6 14. Kh1 Rac8 15. b3 Nd4 16. Ne3 Qa5 17. f4 exf4 18.
Rxf4 Qg5 19. Rcf1 Nh5 20. R4f2 Nc6 $11 {Fedorowicz-Salov, WAZ 1991}) (13. b4
Rc8 14. Nd5 $14 Nd7 15. Qd2 Ne7 16. Nce3 Nb6 17. Rfd1 Nc6 18. Nc2 g6 19. Bf1
Bxd5 20. exd5 $14 {Novik-Milov, Sochi 1990}) 13... Nd7 14. Nce3 Nd4 15. Bb1 Rc8
16. Kh1 b5 17. f4 Nb6 18. cxb5 Rxc1 19. Qxc1 Bxd5 20. exd5 axb5 $15 {
Wang Zili-Sveshnikov, Belgrade 1988}) 12... O-O 13. Nc2 Rc8 14. Rfd1 Qb6 15.
Bf1 Rfd8 16. b3 Qa7 17. h3 Qb8 18. Qe3 Qa7 19. Qd2 Qb8 20. Re1 Qa7 $14 {
Timoshchenko-Kiselev, Bucharest 1993}) 11. Nc2 (11. Nd5 Nf6 12. Nc2 Bxc1 13.
Rxc1 Bxd5 14. cxd5 Ne7 15. Ne3 b5 16. Qd2 O-O 17. Qb4 Rb8 18. a4 a5 19. Qb3
bxa4 20. Qxa4 Rb4 $11 {Wang Zili-Arakhamia, Sydney 1991}) 11... Nge7 12. Nd5
Ng6 13. Nce3 O-O 14. Nf5 Nf4 15. g3 Nxd3 16. Qxd3 g6 17. f4 gxf5 18. fxg5 Bxd5
19. cxd5 Nd4 20. exf5 $18 {Cheskovsky-Dukhov, Moscow 1992}) 10... Qxg5 11. O-O
Nge7 12. Nc2 O-O 13. Nd5 Rac8 14. b4 Ng6 15. Qc1 Qd8 16. Qe3 Bxd5 17. cxd5 Nce7
18. g3 Kh8 19. Rfc1 f5 20. Na3 f4 $11 {Shabalov-Fossan, Gausdal 1991}) 10. O-O
Bg5 11. Nc2 Bxc1 12. Rxc1 Na5 13. b3 b5 14. Ne3 bxc4 15. Bxc4 Nxc4 16. bxc4 a5
17. Nb5 Ke7 18. Qf3 Qb6 19. Rfd1 Rc6 20. Rb1 $16 {
Chiburdanidze-Sturua, Tbilisi 1991}) (9. Nd5 Rc8 {See 8.-Rc8 9.Nd5 Be7} (9...
Nf6 10. Bd3 O-O 11. O-O (11. Be3 Nd7 12. Qd2 h6 (12... Nc5 13. O-O Nd4 14. Rad1
Bf6 15. Bb1 Bxd5 16. exd5 g6 17. f4 Bg7 18. fxe5 dxe5 19. Nc2 Ne4 20. Qd3 $13 {
Luther-Schmittdiel, BRD 1991}) 13. Nxe7+ Qxe7 14. O-O Rfd8 (14... Nc5 15. Rfd1
Rfd8 16. f3 $14 f6 17. Bf1 Bf7 18. Nb1 f5 19. exf5 d5 20. cxd5 Rxd5 $14 {
Wedberg-Klinger, Lugano 1989}) 15. Rac1 Rac8 16. Rfd1 f6 17. Be2 Nc5 18. f3 Bf7
19. b4 Ne6 20. Bb6 $16 {Galdunts-Klinger, Moscow 1989}) 11... Nd7 12. Nxe7+ (
12. Be3 Bg5 13. Qh5 Bxe3 14. fxe3 Nc5 15. Bc2 Bxd5 16. exd5 g6 {
Rodriguez Am-Wittman, Dubai 1986 1/2-1/2} 17. Qh6 Nb4 18. Bf5 Qf6 19. Nc2 a5
20. a3 $11) 12... Qxe7 13. Nc2 Nc5 14. Ne3 b5 15. cxb5 axb5 16. Bxb5 Nd4 17.
Bc4 Bxc4 18. Nxc4 Ncb3 19. Bg5 Qxg5 20. axb3 $11 {Koch-Klinger, Dortmund 1989})
(9... Bxd5 10. cxd5 Nb8 11. g3 Nd7 12. Bh3 Ngf6 13. Qe2 h5 14. Kf1 g6 15. Kg2
Kf8 16. f3 Kg7 17. Be3 h4 18. Rac1 Nh7 19. Qd2 Ndf6 20. Nc4 Nh5 21. Nb6 {
Van der Wiel-Kuijf, Holland 1988 1/2-1/2})) (9. Be3 Bg5 10. Nc2 Bxe3 (10... Rc8
11. Qd2 (11. Be2 Bxe3 12. Nxe3 Nf6 13. O-O O-O 14. Rc1 (14. Qd2) 14... Nd4 15.
Bd3 Qa5 16. Qd2 b5 17. b3 Nd7 18. Rfd1 Nc5 19. Bf1 $1 b4 $5 20. Ncd5 $13 {
Suetin-Sherbakov, Moscow 1991}) 11... Bxe3 12. Nxe3 Nf6 13. Bd3 O-O 14. O-O Ng4
15. Nf5 Bxf5 16. exf5 Qh4 17. h3 Nf6 18. Rfe1 Nd4 19. Ne2 Rfd8 20. Rac1 h6 $14
{Sisniega-Fauland, Thessaloniki 1988}) 11. Nxe3 Nf6 12. Bd3 O-O 13. O-O Nd4 14.
Rc1 b5 15. b3 Qb6 16. Qd2 b4 17. Ne2 Nxe2+ 18. Qxe2 Nd7 19. Rcd1 a5 20. Bc2 Nc5
$15 {Sznapik-Klinger, Dortmund 1989}) 9... Nf6 10. Bd3 O-O 11. O-O Nb4 12. Be2
Qa5 13. Qd2 Bd8 14. Qxd6 Nc6 15. Qd3 Bb6 16. Nc2 Rac8 17. Nd5 Bxd5 18. exd5 Nb4
19. Nxb4 Qxb4 20. Bg5 $16 {Aseev-Neverov, Helsinki 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Be3 (6. Nb3 e6 7. Be2
(7. Bd3 d6 (7... Be7 8. O-O (8. Be3 Qc7 9. f4 d6 10. Qe2 (10. g4 d5 (10... a6
11. g5 Nd7 12. Qh5 b5 13. O-O Nb4 14. Bd4 g6 15. Qh6 Bf8 16. Qh4 e5 17. Be3 Bb7
18. f5 Nc5 19. fxg6 fxg6 20. Rac1 $13 {Santo Roman-Grivas, Athens 1992}) 11.
exd5 Nxd5 12. Nxd5 exd5 13. Qf3 O-O 14. O-O-O Nb4 15. Kb1 Bd7 16. h4 Rfe8 17.
h5 Rac8 18. c3 Nxd3 19. Rxd3 Bf8 20. h6 g6 $11 {Westerinen-Efimov, Gausdal 1991
}) (10. Qf3 a6 (10... O-O 11. g4 Re8 $2 (11... Nb4 12. g5 Nd7 13. h4 b5 $13)
12. g5 Nd7 13. h4 Nb4 14. h5 Bf8 15. O-O-O a6 16. g6 $16 {
Jansa-Martinovic, Vrnjacka Banja 1982}) (10... Nb4 11. O-O-O Bd7 12. Kb1 a5 (
12... Bc6 13. g4 $14) 13. Nd4 O-O 14. g4 a4 15. a3 $1 Nxd3 16. cxd3 b5 17. Na2
b4 18. Nxb4 d5 19. g5 dxe4 20. dxe4 $16 {Leko-Anastasian, Moscow (ol) 1994})
11. O-O O-O 12. Kh1 (12. Rae1 b5 13. g4 (13. Qg3 Kh8 14. Kh1 Bb7 15. Nd4 Rae8
16. Nxc6 Bxc6 17. e5 Nd7 18. Qh3 g6 19. Bd4 $1 $14 {
Muhametov-Nadanian, Czestochowa 1991}) (13. e5 $5 dxe5 (13... Nd7 14. exd6 Qxd6
15. Na5 Nxa5 16. Qxa8 Bb7 17. Qa7 b4 18. Rd1 Qc7 19. Bxa6 Ra8 20. Nb5 Qxc2 21.
Rd2 Rxa7 22. Rxc2 Rxa6 23. Rd1 Nf6 24. Rc7 Bf8 $13 {
Nadanian-Palevic, corr. 1992/93}) 14. fxe5 Nxe5 15. Qxa8 Neg4 16. g3 Bb7 17.
Qa7 Qc6 18. Be4 Nxe4 19. Na5 Qc5 20. Bxc5 Bxc5+ 21. Qxc5 Nxc5 22. b4 $18 {
Lucke-Grivas, Dortmund 1992}) 13... Bb7 14. g5 Nd7 15. Qh5 (15. Qh3 $5 Nb4 16.
f5 exf5 17. exf5 Nxd3 18. cxd3 Rae8 19. Nd4 Bd8 $1 $13 {
Ulybin-Akopian, USSR 1986}) 15... Nb4 16. Rf3 Nxd3 (16... g6 17. Qh6 f5 18.
exf5 exf5 19. Rh3 Rf7 20. Bd4 Nf8 21. Bxf5 $16 {Chandler-Gufeld,Dortmund 1983})
17. cxd3 Rfe8 $14 {Nunn-Grivas, Athens 1991}) (12. g4 $5 b5 (12... Re8 13. g5
Nd7 14. Qh5 Nf8 15. f5 Ne5 16. f6 Bd8 17. Nd4 b5 18. Rf2 Bb7 19. Raf1 b4 20.
Nce2 $13 {Hawelko-Sznapik, Poland 1988}) 13. g5 Nd7 14. Qh5 g6 15. Qh6 f6 $5
16. Ne2 Rf7 17. Nbd4 Nxd4 18. Nxd4 Nc5 19. f5 Bf8 20. Qh4 $13 {
Ulybin-Akopian, USSR 1986}) (12. Nd4 Bd7 $6 13. Kh1 b5 14. a3 Rab8 15. Nxc6
Bxc6 16. Qh3 g6 $2 (16... e5 $1 $13 {Anand}) 17. f5 $16 {
Anand-Epishin, Belgrade 1988}) 12... b5 13. Rae1 Bb7 14. Qh3 Nb4 15. Nd4 Rac8
16. a3 Nxd3 17. cxd3 Qd8 18. Rf3 Nd7 19. Rd1 Bf6 20. Rg3 Re8 21. f5 Nf8 22. Qg4
Rc7 23. Rf1 Bc8 24. Nce2 $2 d5 $1 $17 {Belikov-Akopian, St.Petersburg 1993})
10... a6 11. g4 b5 12. O-O-O (12. g5 Nd7 13. O-O-O Bb7 14. Kb1 Nc5 15. Rhf1 Na4
16. Nxa4 bxa4 17. Nd2 Nb4 18. Nc4 d5 19. exd5 Nxd3 $15) 12... Bb7 13. g5 Nd7
14. Kb1 Nc5 $5 15. Rhf1 Na4 16. Nxa4 bxa4 17. Nd2 Nb4 18. Bd4 O-O $13 {
Kengis-Akopian, Manila (ol) 1992}) 8... O-O (8... a6 9. Qe2 (9. Be3 Qc7 10. f4
d6 11. Qf3 O-O) 9... Qc7 (9... d6 10. Kh1 Qc7 11. f4 b5 (11... O-O) 12. a4 b4
13. Nb1 (13. Nd1) 13... e5 14. f5 g6 15. g4 $6 (15. Bg5 gxf5 16. exf5 d5 17.
N1d2 $13) 15... gxf5 16. gxf5 Bb7 17. Bh6 Rg8 18. Rg1 Rxg1+ 19. Kxg1 d5 20.
N1d2 O-O-O $17 {Han-Akopian, Moscow (ol) 1994}) 10. Bg5 b5 11. Rae1 b4 12. Nd1
O-O 13. f4 g6 14. Ne3 a5 15. Qf2 Ba6 16. Qh4 Qd8 17. e5 Nh5 18. Bxa6 Rxa6 19.
Nc5 Ra7 20. Bxe7 $16 {Jansa-Avshalumov, Louxenbourg 1990}) (8... d6 {
see 7.- d6 8.0-0 Be7}) 9. Bg5 (9. Kh1 d5 10. exd5 exd5 11. Be3 Qd8 12. Qd2 Ne5
13. Rad1 b6 (13... Nc4 14. Qc1 Nxe3 15. Qxe3 Bg4 16. Be2 Bf5 17. Nd4 Bc5 18.
Qf4 Bg6 19. Bf3 Re8 20. Nb3 $14 {Schneider A-Efimov, Gausdal 1991}) 14. Bg5 Bb7
15. f3 Nc4 16. Qc1 Nh5 17. f4 Rc8 18. Be2 Nf6 19. Bf3 Re8 20. Nd4 h6 $11 {
Popovic-Karpman, Moscow 1989}) 9... h6 10. Be3 Qc7 11. f4 d6 12. Nb5 Qb8 13. c4
Nb4 14. Bb1 a6 15. N5d4 e5 16. Nf5 Bxf5 17. exf5 b5 18. fxe5 dxe5 19. Nd2 bxc4
20. Nxc4 e4 $11 {Byrne-Rohde, Philadelphia 1990}) (7... Bb4 8. O-O (8. Bd2 O-O
9. f4 Bxc3 10. Bxc3 Qe3+ 11. Qe2 Qxe2+ 12. Kxe2 e5 13. fxe5 Ng4 14. Nd4 Nxd4+
15. Bxd4 Re8 16. Bc4 Nxe5 17. Bxe5 Rxe5 18. Rhf1 Re7 19. Ke3 Kf8 20. Rad1 $14 {
Brunner-Bonsch, Dortmund 1990}) (8. Be3 Qc7 9. O-O Bxc3 10. bxc3 d5 11. exd5
Nxd5 12. Bc5 e5 13. Be4 Nxc3 14. Bxc6+ Qxc6 15. Qe1 Ne4 16. Bb4 b6 17. f3 a5
18. Ba3 a4 19. fxe4 axb3 20. axb3 f6 $11 {Oral-Vokac, Luhacovice 1993}) 8...
O-O (8... Bxc3 9. bxc3 e5 (9... d6 10. Ba3 Qc7 11. Re1 O-O 12. Nd4 $1 Rd8 13.
Nb5 Qa5 14. Bxd6 Ne8 15. e5 $44 a6 $2 (15... Nxd6 16. Nxd6 Nxe5 17. Bxh7+ Kxh7
18. Qh5+ Kg8 19. Rxe5 Qc7 20. Ne4 f6 21. Nxf6+ gxf6 22. Re3 $44) 16. Bxh7+ $1
Kxh7 17. Qh5+ Kg8 18. Re3 $16 f6 19. Rh3 axb5 20. Qh8+ Kf7 21. Qf8+ Kg6 22.
exf6 $3 $18 {Ernst-Kouatly, Thessaloniki (ol) 1984}) 10. Ba3 Qc7 11. Bb5 Ne7
12. Bd6 Qb6 13. Qd3 Ng6 14. Rad1 Nf4 15. Qc4 a6 16. Ba4 Ng6 $4 17. Nc5 {
Conquest-Giffard, Clichy 1991 1-0}) 9. Be3 (9. Bg5 Bxc3 10. bxc3 Ne8 11. c4 (
11. e5 Nxe5 12. Be7 Nf6 13. Bxf8 Kxf8 14. c4 d6 15. Qd2 a5 16. a4 Qc7 17. Rfd1
b6 18. Be2 Ke7 19. f4 Nc6 20. Bf3 $14 {Matulovic-Kovacevic P, Belgrade 1989}) (
11. Nd4 f6 12. Be3 Qa5 13. Qe1 Ne5 14. f4 Nxd3 15. cxd3 d6 16. f5 e5 17. Nb3
Qa6 18. c4 Bd7 19. Rf3 Ba4 20. Rh3 $14 {Saltaev-Karasev, USSR 1991}) (11. Qh5
e5 (11... f6 12. Be3 Qc7 13. f4 Ne7 (13... d6 14. Rad1 (14. Rf3 f5 15. exf5 Nf6
16. Qh4 exf5 17. Rh3 h6 18. Kh1 Qf7 19. Nd4 Ng4 20. Bg1 Ne7 $15 {
Sznapik-Bonsch, Stara Zagora 1990}) 14... f5 15. exf5 exf5 16. Qh3 Be6 17. Rfe1
Qf7 18. a4 Nc7 19. Nd4 Nxd4 20. Bxd4 Bd5 $11 {Kuzmin-Karasev, USSR 1988}) 14.
f5 e5 15. c4 b6 16. Rf3 Rf7 17. c5 Bb7 18. Rh3 h6 19. Qg4 Kf8 20. c4 $13 {
Kindermann-Bonsch, Munich 1990}) 12. Bc4 d6 13. Rad1 Qc7 14. f4 Be6 15. Bd5
Bxd5 16. exd5 Nd8 17. f5 f6 18. Be3 Rf7 19. Rf3 Rc8 20. Rh3 $14 {
Gurevich I-Yermolinsky, New York 1993}) 11... d6 12. c5 Qc7 13. Bb5 e5 14. Qd3
dxc5 15. Nxc5 Nd4 16. Nb3 Ne6 17. Be3 Nd6 18. Qd5 Nxb5 19. Qxb5 Bd7 20. Qe2 $15
{Klovans-Karasev, Leningrad 1989}) (9. Na4 Qc7 10. c4 d5 11. exd5 exd5 12. cxd5
Ne7 13. Nc3 Rd8 14. Nb5 Qe5 15. Qe2 {Horvath J-Bonsch, Budapest 1989 1/2-1/2})
9... Qc7 10. f4 Bxc3 11. bxc3 e5 12. Kh1 d6 13. f5 h6 14. Qe1 Qe7 15. Qh4 Nh7
16. Qg3 Kh8 17. Nd2 b6 18. Rf2 Bb7 19. Raf1 Qf6 20. h4 $13 {
Semeniuk-Karasev, Novosibirsk 1989}) 8. Qe2 (8. O-O Be7 9. Be3 (9. a4 O-O 10.
a5 Qc7 11. f4 (11. Be2 Rd8 12. Bf4 Ne5 13. Bg3 Bd7 14. Qd4 Be8 15. Kh1 Rdc8 16.
Rfd1 Nc4 17. Bxc4 Qxc4 18. Qe3 Ng4 19. Qe1 Qc7 20. f4 $14 {
Yurtaev-Hansen Soren, Lyngby 1990}) (11. Be3 Nb4 12. f4 e5 13. Be2 Rd8 14. Ra4
d5 15. fxe5 Nxe4 16. Nb5 Qxe5 17. Qc1 Bd7 18. N3d4 Bc5 19. c3 Nc6 20. b4 $16 {
Kudrin-Benko, New York 1989}) 11... Nb4 12. Be3 (12. Bd2 Bd7 13. Qe2 Rac8 14.
Nd4 Nxd3 15. cxd3 Qc5 16. Be3 Qh5 17. Nf3 a6 18. h3 Ne8 19. e5 f6 20. Bd4 dxe5
21. fxe5 f5 22. Na4 {Suetin-Mochalov, Minsk 1993 1/2-1/2}) 12... Bd7 13. Qf3 e5
14. Kh1 {Mokry-Grunberg, Prague 1989 1/2-1/2}) 9... Qc7 10. f4 O-O (10... a6
11. Qf3 (11. Qe2 O-O $6 (11... b5 12. g4 Bb7 13. g5 Nd7 $14) 12. g4 Re8 13. g5
Nd7 14. Rf3 g6 15. Raf1 $16 {Rodriguez-Carlier, Amsterdam 1987}) 11... Nd7 (
11... O-O {see 7.- Be7 8.Be3 Qc7 9.f4 d6 10.Qf3 a6 11.0-0 0-0}) 12. Rae1 b5 13.
a3 O-O 14. Qh3 Re8 $1 15. e5 Nf8 $11 {Dedes-Grivas, Greece 1987}) 11. g4 (11.
Qf3 Nb4) (11. Nb5 Qd7 $6 12. c4 b6 13. Qe2 Nb4 14. Bb1 $16 {
$140Rd1,e5      Kudrin-Kurajica, Lugano 1985}) (11. a3 a6 12. Qf3 b5 13. Kh1 b4
$6 14. axb4 Nxb4 15. e5 Bb7 $6 (15... Nfd5 16. Nxd5 exd5 $14) 16. Qh3 dxe5 17.
fxe5 Qxe5 18. Ra5 $1 $16 {Timman-Kurajica, Reggio Emilia 1984}) 11... Nd7 12.
g5 Re8 13. Rf3 a6 14. Rh3 Nf8 15. Qh5 Nb4 16. Rf1 Bd8 17. a3 Nxd3 18. cxd3 b5
19. f5 exf5 20. Nd5 $16 {Wedberg-Benko, New York 1989}) (8. Be3 Qc7 9. f4 Be7 {
see 7.- Be7 8.Be3 Qc7 9.f4 d6}) 8... a6 9. a4 Be7 10. O-O O-O 11. a5 Qc7 12.
Be3 Bd7 13. Bb6 Qb8 14. f4 {Milu-Grivas, Ankara 1993 1/2-1/2} Nb4 $13) (7. Be3
Qc7 8. f3 (8. f4 Bb4 (8... d6 9. g4 (9. Be2 a6 (9... Be7 10. Qd2 (10. O-O a6
11. a4 b6 12. Qe1 (12. Bf3 Bb7 13. g4 O-O 14. g5 Nd7 15. Qe2 Rfe8 16. Rad1 Bf8
17. Qf2 Rad8 18. Bg2 Nc5 19. Nd4 Nxd4 20. Bxd4 e5 $14 {
Mohr G-Gostisa, Ljubljana 1989}) 12... O-O 13. Qf2 Nd7 14. Rad1 Rb8 15. g4 Nc5
16. Qg3 Bf6 17. Nd4 Bb7 18. g5 Bxd4 19. Bxd4 Nxd4 20. Rxd4 e5 $11 {
Polgar Zso-Skembris, Dortmund 1990}) 10... a6 11. a4 b6 12. O-O Bb7 13. Rad1
O-O 14. Bf3 Rab8 15. g4 Na5 16. Qg2 Nc4 17. Bc1 Nd7 18. g5 Rfe8 19. Kh1 Bf8 20.
Qg3 $13 {De la Villa-Bellon, Sevilla 1992}) 10. Qd2 b5 11. Bf3 Rb8 12. O-O-O
Be7 13. g4 Nd7 14. g5 Nb6 15. Bxb6 Qxb6 16. h4 b4 17. Ne2 a5 18. Nbd4 Nxd4 19.
Nxd4 g6 20. e5 Bb7 21. Bxb7 $14 {Zontakh-Damjanovic, Belgrade 1993}) (9. Qf3 a6
10. g4 b5 11. g5 Nd7 12. Bd3 g6 13. h4 Bg7 14. h5 Bb7 15. hxg6 hxg6 16. Rxh8+
Bxh8 17. Qh3 O-O-O {Mokry-Vokac, Pardubice 1994 1/2-1/2}) 9... h6 10. Qf3 a6
11. Bg2 Nd7 12. h4 b5 13. O-O-O Nb6 14. Kb1 Bd7 15. g5 O-O-O 16. Qe2 Nc4 17.
Bc1 Be7 $6 18. Bf3 Rhe8 19. Qf1 Kb8 20. Be2 $16 {Beliavsky-Cabrilo, Lvov 1981})
9. Bd3 d5 (9... Bxc3+ $5 10. bxc3 d6 11. O-O e5 12. f5 (12. Kh1 $5 h6 13. Qe1
b6 14. fxe5 dxe5 15. Qg3 Kf8 $1 16. Nd4 Nh5 $2 (16... Ne7 $1 17. Nf3 Ng6 18.
Nh4 Nxh4 19. Qxh4 Ne8 $1 20. a4 $1 $13) 17. Qg6 exd4 18. cxd4 Nf6 19. Rxf6 $1
gxf6 20. Qxf6 $16 {Vouldis-Grivas, Greece 1993}) 12... h6 13. Qf3 b6 14. Qg3
Kf8 15. Bc1 Nb8 16. a4 Nbd7 17. a5 Bb7 18. axb6 axb6 19. Rxa8+ Bxa8 20. Ba3 $13
{Rogers-Avshalumov, Belgrade 1988}) 10. e5 Ne4 11. Bxe4 dxe4 12. O-O Bxc3 13.
bxc3 b6 14. Qg4 $1 Bb7 $5 15. Qxg7 O-O-O 16. Rfd1 Rdf8 $1 17. Qg3 Ne7 18. Nd4
$14 {Ovanesian-Nadanian, USSR 1991}) (8. a3 a6 (8... Be7 9. Be2 O-O 10. O-O d6
11. Nb5 Qb8 12. f3 d5 13. exd5 Nxd5 14. Qd2 Rd8 15. Bd3 Bf6 16. Bg5 Qe5 17.
Bxf6 Qxf6 18. Nc3 Nxc3 19. Qxc3 Qxc3 20. bxc3 b6 $15 {
Ramley-Benjamin, Philadelphia 1993}) 9. f4 d6 10. Bd3 b5 11. O-O Be7 12. Kh1 (
12. Qf3 O-O 13. Rae1 Bb7 14. Qh3 Rfe8 15. f5 exf5 16. Qxf5 Ne5 17. h3 Rac8 18.
Bd4 Bd8 19. Nd2 Qd7 20. Qf4 Qe6 $11 {Thipsay-Vasiukov, New Delhi 1987}) 12...
O-O 13. Qf3 Bb7 14. Rae1 Rad8 15. Qh3 Rfe8 16. Nd4 Nxd4 17. Bxd4 e5 18. Be3 Qd7
19. Qf3 Rc8 20. fxe5 $11 {Reeh-Lutz, BRD 1989}) (8. Be2 Bb4 9. f3 d5 10. O-O
O-O 11. Nb5 Qd8 12. c3 Be7 13. Qc2 a6 14. N5d4 Ne5 15. Rad1 Qc7 16. Bg5 dxe4
17. Bxf6 Bxf6 18. Qxe4 Bd7 19. f4 Nc6 20. Nf3 Ne7 $15 {
Estevez-Barlov, Candas 1992}) 8... Bb4 9. Qd2 d5 10. a3 Bxc3 11. Qxc3 dxe4 12.
fxe4 O-O 13. Bd3 Qe5 14. Bd2 Qh5 15. O-O Ng4 16. Bf4 Nge5 17. Bb5 Rd8 18. Rae1
f6 19. Be2 Qf7 20. Rd1 $14 {Nunn-Grivas, Athens 1991}) (7. Qe2 Bb4 (7... Qc7 8.
g4 $1 h6 (8... d6 9. Bg2 a6 10. a4 b6 11. O-O Be7 12. f4 Rb8 (12... O-O 13. Be3
Bb7 14. Rad1 Rac8 15. g5 Nd7 16. Qh5 Rfd8 17. Nd4 Na5 18. f5 e5 19. f6 g6 20.
Qh4 Bf8 21. Nde2 Nc4 22. Bc1 $14 {Velcheva}) 13. g5 Nd7 14. Be3 Na5 15. Bd4 O-O
16. Qh5 Nxb3 17. cxb3 Qd8 $6 18. Rad1 Re8 19. Rd3 Nf8 20. f5 $16 {
Velcheva-Ivanov J, Burgas 1993}) 9. Bg2 a6 10. f4 $1 d6 11. Bd2 Be7 $6 (11...
b6 12. O-O-O Bb7 13. h4 O-O-O 14. g5 Nd7 15. g6 Nc5 16. f5 Kb8 17. gxf7 Qxf7
18. fxe6 Qxe6 19. Nd5 Ka7 20. Be3 $13 {Ivanov A-Akopian, New York 1994}) 12. h4
g6 13. O-O-O Bd7 14. Bf3 O-O-O 15. g5 Nh5 16. Rhe1 hxg5 17. hxg5 Bf8 18. Qf2 b5
19. Nd5 $1 $16 {Tseitlin-Avshalumov, Balatonbereny 1989}) 8. Bd2 O-O 9. a3 Be7
(9... Bxc3 10. Bxc3 e5 11. O-O-O Re8 (11... Rd8 $1 12. g3 (12. f3 d5 13. Qb5 d4
14. Qxb6 axb6 15. Be1 Be6 16. Nd2 h6 $11) 12... d6 13. Bg2 Bg4 14. f3 Be6 15.
f4 Bxb3 16. cxb3 Qxb3 17. Kb1 b5 18. Rd3 Qe6 $1 {
Kudrin-Yermolinsky, Chicago 1993} 19. f5 Qc4 20. Rc1 Qa4 $13) 12. g4 d5 13.
exd5 Bxg4 14. f3 Nd4 15. Nxd4 exd4 16. Bxd4 Qd6 17. Qf2 Qf4+ 18. Rd2 Bxf3 19.
Bxf6 Re4 20. Bg2 $16 {Sorokin-Sakaev, USSR 1988}) 10. e5 Nd5 11. Nxd5 exd5 12.
O-O-O d6 13. exd6 Bxd6 14. Bc3 $5 (14. Be3 Qc7 15. Kb1 Be6 16. Bc5 Rfd8 17.
Bxd6 Rxd6 18. Nd4 Nxd4 19. Rxd4 Bf5 20. Qd2 Qc5 21. Rf4 d4 22. Bc4 $1 $11 {
Short-Gufeld, Dortmund 1983}) 14... Be6 15. Qd2 $14 {
Cramling-Wirthensohn, Zurich 1984 Klinger-Wirthensohn, Graz 1984}) (7. a3 Be7 (
7... a6 8. Bf4 (8. Bd3 Qc7 9. f4 d6 10. O-O Be7 11. Kh1 O-O 12. Qf3 b5 13. Bd2
$1 Bb7 14. Qh3 Rad8 15. Rae1 Rd7 16. Nd5 $1 exd5 17. exd5 Nb8 18. Bc3 h6 19.
Rxe7 Nxd5 20. Bxg7 $1 $16 {Geenen-Goossens, Belgium 1992}) 8... e5 (8... Ne7 9.
e5 Nfd5 10. Nxd5 Nxd5 11. Bg3 h5 12. h4 Ne3 13. Qd2 Nxf1 14. Rxf1 Qc6 15. f3 b5
16. Na5 Qc7 17. O-O-O b4 18. axb4 Rb8 19. Qc3 Qb6 20. Nc4 Qxb4 $11 {
Novik-Karasev, Novosibirsk 1989}) 9. Bg5 Be7 10. Be2 O-O 11. O-O Qd8 12. Qd3
Ne8 13. Be3 d6 14. Nd5 Be6 15. Bb6 Qd7 16. c4 Bd8 17. Be3 Ne7 18. f3 Bxd5 19.
exd5 Nf5 20. Bf2 $14 {Wahls-Bonsch, Dortmund 1990}) (7... d6 8. Be2 (8. Be3 Qc7
9. Bd3 a6 10. O-O Be7 11. f4 b5 12. Kh1 b4 13. axb4 Nxb4 14. Qd2 d5 15. e5 Nd7
16. Nb5 Qb8 17. N5d4 Nb6 18. Na5 Qc7 19. Be2 Nc4 20. Nxc4 dxc4 21. Nb5 $16 {
Luther-Grivas, Corfu 1991}) 8... Be7 9. O-O O-O 10. Be3 Qc7 11. f4 a6 12. Bf3
b5 13. g4 Re8 14. g5 Nd7 15. Bg2 Rb8 16. Rf3 b4 17. axb4 Rxb4 18. Rh3 Nf8 19.
Qh5 a5 20. f5 Ne5 $11 {Rajna-Cabrilo, Pancevo 1987}) 8. Bf4 O-O 9. e5 Ne8 10.
Bd3 a6 11. O-O Qc7 12. Re1 g6 13. Qd2 d6 14. exd6 Bxd6 15. Bxd6 Qxd6 16. Rad1
Qc7 17. Ne4 $16 {Ljubojevic-Panno, Vina del Mar 1988}) (7. Bg5 d6 8. Bf4 Ne5 9.
Be3 Qc7 10. f4 Nc6 11. g4 d5 (11... a6 12. g5 Nd7 13. Bg2 (13. Qd2 b5 14. O-O-O
(14. h4 Nb6 15. Qf2 Rb8 16. Bd3 Nc4 17. O-O-O Nxe3 18. Qxe3 Be7 19. h5 b4 20.
Ne2 $14 {Kovalev-Giffard, Clichy 1991}) 14... Be7 15. h4 Nc5 16. Bg2 b4 17. Ne2
Nxb3+ 18. cxb3 Nd4+ 19. Kb1 Nxe2 20. Qxe2 $14 {Kudrin-Gufeld, Palma 1989})
13... Be7 14. h4 b5 15. Qe2 Nb6 16. Rd1 Nc4 17. Bc1 Qb6 18. h5 Bd7 19. Qf2
Qxf2+ 20. Kxf2 Rc8 $11 {Yurtaev-Gufeld, Helsinki 1992}) 12. e5 Nd7 13. Nb5 $1
Qd8 14. h4 f6 15. Nd6+ $2 (15. exf6 Nxf6 16. g5 Ne4 17. Bg2 $16 {Speelman})
15... Bxd6 16. exd6 Nb6 $13 {Speelman-Gulko, Hastings 1989/90}) (7. g3 Bb4 8.
Bg2 d5 9. O-O (9. exd5 Nxd5 10. Bd2 Nxc3 11. bxc3 Be7 12. O-O O-O 13. Qe2 Bd7
14. Rab1 Qc7 15. Rfe1 Rad8 16. Nd4 Qc8 $1 $15 {Inkov-Lukov, Varna 1983}) 9...
Bxc3 10. bxc3 Nxe4 11. c4 (11. Qg4 $14 {Ivanov-Gufeld, USSR 1983}) 11... O-O
12. Be3 Qd8 13. Re1 Nf6 14. cxd5 Nxd5 15. Bc5 Re8 16. c4 Nb6 17. Qc2 e5 18.
Rad1 Qf6 19. Rd6 Be6 20. Nd2 Rad8 $44 {Campora-Akopian, Sevilla 1992}) (7. Bf4
Bb4 8. Bd3 d5 9. exd5 Nxd5 10. Bd2 Nxc3 11. bxc3 Be7 12. O-O O-O 13. Rb1 Qc7
14. Nd4 Bf6 15. Nf3 g6 16. Ng5 Bg7 17. f4 b6 18. Rf3 h6 19. Ne4 f5 20. Rg3 fxe4
$17 {Kristjansson-Olafsson, Akureyri 1994}) 7... Bb4 8. O-O O-O 9. Qd3 Bxc3 10.
bxc3 d5 11. exd5 exd5 12. Bf4 Re8 13. Rab1 Ne5 14. Qd4 Nc6 15. Qxb6 axb6 16.
Bd3 Ne4 17. Rfe1 Be6 18. Nc1 Nxc3 19. Rxb6 Bf5 20. Rxe8+ Rxe8 $11 {
Yurtaev-Karasev, Leningrad 1989}) 6... Ng4 7. Nd5 Nxe3 8. Nxb6 Nxd1 9. Nxa8
Nxb2 10. Nc7+ Kd8 11. Ncb5 Nxd4 12. Nxd4 Na4 13. Bb5 Nc5 14. f3 e6 15. a4 g6
16. Nb3 a6 17. Bd3 b6 18. Ke2 Kc7 19. h4 h5 20. g4 Bb7 $11 {
Vitolinsh-Akopian, Daugavpils 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 e6 7. Bd3 a6 8.
Be3 (8. O-O Be7 (8... d6 9. Bg5 (9. Kh1 Be7 (9... Qc7 10. a4 (10. f4 Be7 (10...
b5 11. Be3 (11. Qf3 Bb7 (11... Be7 12. Bd2 O-O 13. Rae1 b4 (13... Bb7 14. Qh3 (
14. a3 b4 15. axb4 Nxb4 16. Nb5 axb5 17. Bxb4 Ra4 18. c3 Ra2 19. Re2 e5 20.
fxe5 dxe5 $15 {Arnason-Gostisa, Belgrade 1988}) 14... Rad8 15. a3 (15. a4 b4
16. Nd1 {Lobron-Gufeld, Dortmund 1983} d5 17. e5 Ne4 18. Ne3 Kh8 $14 {
Sax-Wirthensohn, Graz 1984}) (15. Ne2 e5 16. Nc3 Qd7 17. f5 Nb4 18. Bg5 Rc8 19.
Re3 Nxd3 20. cxd3 b4 21. Nd1 $14 {Kosten-Bischoff, Altensteig 1989}) 15... Rfe8
16. Ne2 Bf8 17. Ned4 Nxd4 18. Ba5 Qd7 19. Bxd8 Qxd8 20. Nxd4 $18 {
Thipsay-Grivas, Manila 1992}) 14. Nd1 a5 15. c3 (15. e5 Nd5 16. c4 bxc3 17.
Nxc3 $14 {Matulovic-Martinovic, Palanka 1982}) 15... a4 16. Nd4 Nxd4 17. cxd4
d5 18. e5 Nd7 19. f5 Ba6 20. f6 gxf6 21. Bxh7+ {
Saltaev-Grivas, Komotini 1993 1-0}) 12. Be3 (12. Bd2 Be7 13. a3 O-O 14. Rae1 (
14. Qh3 b4 15. axb4 Nxb4 16. e5 dxe5 17. fxe5 Qxe5 18. Ra5 Nxd3 19. Rxe5 Nxe5
20. Na5 $16 {Sharif-Ilic, Cannes 1989}) 14... b4 15. axb4 Nxb4 16. Nb5 axb5 17.
Bxb4 Ra4 18. c3 Ra2 19. Re2 e5 $11 {Arnason-Gostisa, Belgrade 1988}) 12... Be7
13. Rae1 Nb4 14. Qg3 g6 15. Bd4 O-O 16. Qh3 Nxd3 17. cxd3 e5 18. Be3 exf4 19.
Bxf4 b4 20. Ne2 Bc8 21. Qf3 $14 {Saltaev-Panchev, DDR 1990}) 11... Be7 12. a4
b4 13. Nb1 e5 14. N1d2 Ng4 15. Bg1 exf4 16. Rxf4 Nce5 17. Be2 h5 18. a5 Bg5 19.
Rf1 Be3 20. Bxg4 Bxg4 $11 {Anand-Polgar J, Monaco 1992}) 11. Qf3 O-O (11... b5
12. e5 Nd7 13. exd6 Bxd6 14. Bxb5 Bb7 15. Bd3 Nce5 16. fxe5 Bxf3 17. exd6 Bxg2+
18. Kxg2 Qxd6 19. Bf4 Qb6 20. a4 Nc5 $13 {Kofidis-Anastasian, Athens 1993}) 12.
Bd2 b5 {see 10.- b5 11.Qf3 Be7 12.Bd2 0-0}) 10... b6 11. f4 Be7 12. Qf3 O-O (
12... Bb7 13. Qh3 Nb4 $5 14. Be3 e5 15. a5 $1 b5 16. fxe5 dxe5 17. Bb6 Qb8 18.
Bc5 Qc7 $11 {Novoselski-Barlov, Kragujevac 1985}) 13. Bd2 Bb7 14. Qh3 Nb4 15.
f5 e5 16. Rae1 Rad8 17. Re3 Nxd3 18. cxd3 d5 19. Rg3 Kh8 20. exd5 Bxd5 $15 {
Soltis-Ilic, Belgrade 1988}) 10. Bg5 O-O 11. f4 Qc7 12. Qe2 b5 13. Rae1 b4 14.
Nd5 exd5 15. exd5 Nxd5 16. Qe4 g6 17. Qxd5 Be6 18. Qe4 Bf5 (18... Bxg5 19. fxg5
Bxb3 20. axb3 Ne5 21. Qxb4 Nxd3 22. cxd3 $14) 19. Qc4 Bxd3 20. cxd3 $16 {
Wang-Gostisa, Belgrade 1988}) (9. a4 Qc7 10. a5 Nd7 (10... Be7 11. f4 (11. Be3
O-O (11... Nd7 12. f4 O-O 13. Qh5 {$140Rf3}) 12. Bb6 (12. f4 Nb4 13. Qe1 e5 14.
Ra4 Nxd3 15. cxd3 Be6 16. Nd2 exf4 17. Bb6 Qc6 18. Nf3 Nd7 19. Nd4 Qc8 20. Nf5
$13 {Frolov-Akopian, Yurmala 1989}) 12... Qb8 13. Nd2 Nb4 14. Qe2 d5 15. exd5
Nbxd5 16. Nxd5 Nxd5 17. Nc4 Bd7 18. Ne5 Be8 19. Be4 Nxb6 20. axb6 Bf6 $11 {
Ziatdinov-Akopian, Niksic 1991}) 11... O-O (11... b5 12. axb6 Qxb6+ 13. Kh1 Nb4
14. Na5 d5 15. e5 Nd7 16. Rf3 Nxd3 17. cxd3 O-O 18. Be3 Qc7 19. Qa4 Bb7 20. Rc1
Nc5 21. Bxc5 $16 {Smirin-Mariasin, USSR 1988}) 12. Qf3 Nb4 13. Be3 Bd7 14. Bb6
Qb8 15. Kh1 e5 16. Nd2 exf4 17. Qxf4 Be6 18. Nf3 Nd7 19. Bd4 Qd8 20. Qg3 $13 {
Garcia G-Grivas, Manila 1992}) (10... b5 11. axb6 Qxb6 12. Be3 Qc7 13. Qe2 Nb8
(13... Nb4 14. Bb5+ Nd7 15. Ra4 a5 16. Rfa1 $18) 14. Bd4 e5 15. Be3 Be7 16.
Bb5+ Bd7 17. Bxd7+ Qxd7 18. Na5 O-O 19. Nc4 Qc6 20. Nb6 $16 {
Mikhalchishin-Lucke, Dortmund 1992}) 11. Bf4 Be7 12. Qd2 O-O 13. Rfd1 b5 14.
axb6 Qxb6 15. Be2 Nc5 16. Nxc5 dxc5 17. Na4 Qa7 18. Be3 Rd8 19. Qc1 Rxd1+ 20.
Qxd1 $16 {Larsen-Polgar J, Buenos Aires 1992}) (9. Qe2 Be7 10. Bg5 (10. Kh1 Qc7
11. f4 O-O 12. Bd2 b5 13. a3 (13. Rae1 Bb7 14. e5 dxe5 15. fxe5 Nd7 16. Bf4 Nb4
17. Ne4 Nxd3 18. cxd3 Qb6 19. Be3 Qd8 20. Bd4 $11 {Dvoirys-Akopian, USSR 1991})
13... Bb7 14. Rae1 b4 15. axb4 Nxb4 16. Nb5 axb5 17. Bxb4 e5 18. Bxb5 (18. Qd2
Rab8 19. fxe5 dxe5 20. Bxe7 Qxe7 21. Qe3 Rfc8 {
Gallagher-Avshalumov, Baku 1988 1/2-1/2}) 18... Nxe4 19. Bd3 d5 $11 {
Popovic-Ilic, St John 1988}) (10. a4 Qc7 11. f4 b6 12. Bd2 Bb7 13. Rae1 Nb4 14.
f5 e5 15. Rf3 Nxd3 16. Rxd3 b5 17. axb5 axb5 18. Bg5 b4 19. Bxf6 Bxf6 20. Nd5
$16 {Arakhamia-Barlov, Palma de Mallorca 1989}) 10... Qc7 11. Rae1 (11. f4 O-O
12. Kh1 b5 13. Rae1 h6 14. Bh4 b4 15. Nd1 Nd7 16. Bxe7 Nxe7 17. Ne3 e5 18. Rf2
$14 {Kaminski-Petrienko, Katowice 1992}) 11... b5 12. Bd2 Ne5 13. f4 Nxd3 14.
cxd3 b4 15. Nd1 a5 16. Nf2 e5 17. Rc1 {Marinkovic-Cabrilo, Cacak 1991 1/2-1/2})
(9. Be3 Qc7 10. f4 Be7 11. a4 b6 12. Qe2 (12. Qf3 Bb7 (12... O-O 13. Rae1 (13.
g4 Nd7 14. g5 Re8 15. h4 Bb7 16. h5 Nb4 17. g6 f5 $5 (17... fxg6 18. hxg6 hxg6
19. Nd4 Nf8 20. Qh3 Bf6 21. Rf2 $44) 18. gxh7+ Kh8 19. h6 $1 g6 20. Qg3 Bf6 21.
Kh2 Kxh7 22. Rg1 Rg8 23. Nd4 Nxd3 24. Nxe6 $1 $16 {
Dervishi-Georgiev V, Ankara 1993}) 13... Bb7 14. Qh3 Nb4 15. Bd4 e5 16. fxe5 (
16. Be3 Rad8 17. Nd2 d5 18. fxe5 {Mnatsakanian-Akopian, SSSR 1987} Nxe4 $1 19.
e6 f6 20. Bxe4 dxe4 $17) 16... dxe5 17. Qg3 Nd7 18. Be3 Kh8 19. Nd4 g6 20. Nf3
f6 $15 {Urday-Panno, Mar del Plata 1988}) 13. Rae1 Nb4 14. Nd4 O-O 15. Kh1 Nd7
16. Qg3 Bf6 17. Nd1 Rae8 18. Nf2 Qd8 $1 $15 {Vogt-Lukov, Cienfuegos 1983})
12... Bb7 13. Nd2 d5 14. e5 Nd7 15. Nf3 g6 16. Qf2 Nc5 17. Rfd1 O-O-O 18. Nd4
Nb4 19. a5 bxa5 20. Na4 $14 {I Gurevich-Polgar J, Hastings 1993}) 9... Be7 10.
Kh1 Qc7 11. f4 b6 12. Qe2 O-O 13. Rae1 Nd7 $1 14. Qh5 Bxg5 15. Qxg5 Nb4 16. Re3
Qd8 17. Qh5 Bb7 18. Rg3 Nxd3 19. cxd3 f5 $14 {
Ivanovic-Chiburdanidze, Vinkovci 1982} (19... Kh8 $1 $11 {$140 Qf6,g6})) (8...
Qc7 9. Bg5 $5 (9. f4 d6 10. Kh1 (10. Qf3 Be7 11. Bd2 (11. Be3 b5 (11... O-O {
see 7.- Be7 8.Be3 Qc7 9.f4 d6 10.Qf3 a6 11.0-0 0-0}) 12. Rae1 Bb7 13. a3 O-O
14. g4 Rfe8 15. g5 Nd7 16. Qh3 Bf8 17. f5 Nde5 18. fxe6 fxe6 19. Rf2 g6 20.
Ref1 Bg7 $15 {Adams-Danailov, Oviedo rapid  1992}) (11. g4 Nd7 12. g5 Nc5 13.
Be3 b5 14. Nxc5 dxc5 15. a4 b4 16. Nb1 Na5 17. f5 c4 18. Be2 exf5 19. exf5 Bb7
20. Qf2 O-O $13 {Lanc-Grunberg H, Dresden 1988}) 11... b5 12. Rae1 Bb7 13. Qh3
Rd8 14. Kh1 O-O {
see 8.- d6 9.Kh1 Qc7 10.f4 b5 11.Qf3 Be7 12.Bd2 0-0 13.Rae1 Bb7 14.Qh3 Rad8}) (
10. Qe2 Be7 11. Bd2 O-O (11... b5 12. Rae1 Bb7 13. e5 dxe5 14. fxe5 Nd7 15. Bf4
Nb4 16. Be4 Bxe4 17. Qxe4 Nb6 18. Be3 O-O 19. a3 N4d5 20. Nxd5 Nxd5 $15 {
Dimitrov-Anastasian, Debrecen 1992}) 12. Rae1 b5 13. e5 Nd7 14. exd6 Bxd6 15.
Ne4 Bb7 16. Qh5 g6 17. Qh6 Rfe8 18. Nxd6 Qxd6 19. Re3 b4 20. Rh3 $16 {
Dvoirys-Grunberg H, Polanica 1989}) 10... b5 11. a3 Bb7 12. Bd2 Be7 13. Qe2 O-O
14. Rae1 b4 15. axb4 Nxb4 16. Nb5 axb5 17. Bxb4 e5 $1 $11 {
Popovic-Barlov, Yugoslavia 1986}) (9. a4 b6 10. f4 d6 11. Be3 (11. Qe2 Be7 12.
Bd2 Bb7 13. Rae1 Nb4 14. f5 e5 15. Rf3 Nxd3 16. Rxd3 b5 17. axb5 axb5 18. Bg5
b4 19. Bxf6 Bxf6 20. Nd5 $14 {Arakhamia-Barlov, Palma 1989}) (11. Qf3 Bb7 12.
Qh3 Be7 13. Bd2 Nb4 14. a5 $6 d5 15. axb6 Qxb6+ 16. Be3 Qc7 17. e5 Ne4 18. f5
exf5 19. Qxf5 O-O $17 {Velimirovic-Barlov, Vrsac 1987}) 11... Bb7 12. Qe2 Be7
13. Nd2 d5 14. e5 Nd7 15. Nf3 g6 16. Qf2 Nc5 17. Rfd1 O-O-O 18. Nd4 Nb4 19. a5
bxa5 20. Na4 Nxa4 $14 {Gurevich I-Polgar J, Hastings 1993}) 9... Bd6 (9... Be7
{9...Be7 see 7.Bd3 a6 8.0-0 d6 9.Qe2 Be7 10.Bg5 Qc7}) 10. f4 h6 11. Bxf6 gxf6
12. Qg4 Kf8 13. Qh4 $1 Be7 14. Qh5 $14 {Kaminski-Kveinys, Rewal 1992}) 9. Kh1
Qc7 10. f4 d6 11. Qf3 O-O 12. Bd2 b5 {
see 8.- d6 9.Kh1 Qc7 10.f4 b5 11.Qf3 Be7 12.Bd2 0-0}) (8. Qe2 d6 9. f4 Qc7 10.
Bd2 (10. Be3 Be7 (10... b5 11. O-O-O Nd7 (11... Be7 12. Kb1 Nb4 13. g4 Nd7 14.
g5 Bb7 15. a3 Nxd3 16. cxd3 g6 17. Rc1 Nc5 18. Nd4 Qd8 19. h4 e5 20. Nf3 $16 {
Todorcevic-Bosic, Novi Sad (ol) 1988}) (11... Nb4 $6 12. Kb1 Bd7 13. Rc1 $1 $14
{Bologan-Kurajica, Las Palmas 1993}) 12. Kb1 Be7 13. g4 Nb6 14. Rhe1 Na4 15.
Bd2 Nxc3+ 16. Bxc3 e5 17. f5 h6 18. Rg1 Bg5 19. Be1 Bb7 20. h4 $14 {
Nevednichy-Grivas, Debrecen 1992}) 11. g4 b5 12. O-O-O Nd7 13. g5 $2 (13. Kb1
$13) 13... Nb4 $1 14. Rhg1 Nxd3+ 15. Qxd3 b4 16. Nb1 a5 $17 {
Abramovic-Fishbein, New York 1991}) 10... Be7 (10... b5 11. O-O Bb7 12. Rae1
Be7 13. e5 dxe5 14. fxe5 Nd7 15. Bf4 Nb4 16. Be4 Bxe4 17. Qxe4 Nb6 18. Be3 O-O
19. a3 N4d5 20. Nxd5 Nxd5 $15 {Dimitrov-Anastasian, Debrecen 1992}) 11. g4 (11.
O-O O-O 12. Rae1 Nd7 13. Rf3 Nb4 14. Rh3 Nxd3 15. cxd3 Re8 16. Kh1 b5 17. Rc1
Qb6 18. Nd1 $1 a5 19. Be3 $16 {Popoviv-Kurajica, Novi Sad 1984}) 11... Nd7 12.
O-O-O Nb4 13. Kb1 Nxd3 14. cxd3 O-O 15. Rc1 Nc5 16. Na4 Bd7 17. Ba5 Qc6 18. Nb6
Qb5 19. Nxa8 Nxb3 20. axb3 $16 {Todorcevic-Kovacevic, Pancevo 1989}) (8. f4 d5
(8... d6 9. Qf3 (9. a4 Na5 10. Nxa5 Qxa5 11. O-O Be7 12. Kh1 O-O 13. Bd2 Qc7
14. Qe2 Nd7 15. a5 Rb8 16. Na4 Bf6 17. Be3 Re8 18. c3 Nc5 19. e5 Be7 20. exd6
$18 {Holkov-Grunberg, Moscow 1989}) 9... Qc7 10. g4 Nd7 11. g5 Be7 12. Be3 b5
13. O-O-O (13. O-O Nc5 14. Nxc5 dxc5 15. a4 b4 16. Nb1 Na5 17. f5 c4 18. Be2
exf5 19. exf5 Bb7 20. Qf2 O-O $17 {Lanc-Grunberg, Dresden 1988}) 13... Nb4 14.
Kb1 Bb7 15. Qh3 O-O 16. Rhf1 Rfe8 17. f5 exf5 18. exf5 Nxd3 19. Rxd3 Nf8 20. f6
$16 {Sax-Urday, Manila 1992}) 9. e5 Nd7 10. Qg4 a5 11. a4 Qb4 12. O-O Ncxe5 13.
Qe2 Nxd3 14. Qxd3 Nc5 15. Qg3 Nxb3 16. cxb3 Bc5+ 17. Kh1 O-O 18. f5 exf5 19.
Nxd5 Qg4 20. Qc7 Qd4 $17 {Wahls-Polgar J, Munich 1991}) 8... Qc7 9. f4 (9. O-O
d5 10. exd5 exd5 11. h3 Bd6 12. Re1 Be6 13. Nd4 O-O 14. Bg5 Nxd4 15. Bxf6 gxf6
16. Qh5 Rfd8 17. Qxh7+ Kf8 18. Qh8+ Ke7 19. Nxd5+ Kd7 20. Nxc7 Rxh8 $11 {
Zhidkov-Kveinys, Gemer 1990}) (9. a4 b6 10. O-O Be7 11. f4 d6 {
see 8.0-0 d6 9.Be3 Qc7 10.f4 Be7 11.a4 b6}) 9... Bb4 (9... d6 {
See 7.Be3 Qc7 8.a3 a6}) 10. O-O Bxc3 11. bxc3 b6 12. Nd2 d5 13. e5 Nd7 14. c4
d4 15. Bf2 Nc5 16. Qg4 Bb7 17. Bh4 Ne7 18. Rab1 Ng6 19. Bg3 O-O 20. h4 h6 $11 {
Arencibia-Anastasian, Luzern 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 (6. Nf5 d5 7. exd5
Bxf5 8. dxc6 bxc6 (8... Qxd1+ 9. Nxd1 bxc6 10. Ne3 Bg6 $1 (10... Be6 $6 11. Nc4
$1 Nd7 12. Be3 Be7 13. O-O-O f6 14. Na5 $1 Rc8 15. Bc4 Bxc4 16. Nxc4 Rc7 17. f4
$16 {Sakarov-Mdivanov, corr 1986}) 11. Ba6 Rb8 12. O-O Bc5 13. Nc4 O-O 14. Nxe5
Bxc2 15. Bg5 Rxb2 16. Bxf6 gxf6 17. Nd7 Bd4 18. Nxf8 Kxf8 $15 {Holmov}) 9. Qf3
(9. Bd3 e4 10. Be2 Bd6 11. Bg5 h6 12. Bh4 O-O 13. Qc1 g5 14. Bg3 Nd5 15. Bxd6
Qxd6 16. Qd2 {Lutikov-Sveshnikov, USSR 1976} Qe5 $15) 9... Qd7 (9... Qc8 $6 10.
Ba6 Qxa6 11. Qxf5 Bd6 12. Bh6 (12. Bg5 Nd5 13. Rd1 O-O 14. Rd3 Rae8 $2 15. Nxd5
cxd5 16. Rh3 g6 17. Bf6 Be7 18. Qh5 $3 {Shakharov-Mekhtiev, USSR 1982}) 12...
Nd5 (12... Rg8 13. Bxg7 Rxg7 14. Qxf6 Rg6 15. Qh8+ Bf8 16. O-O-O $18 {
Holmov-Fedorov, USSR 1987}) 13. Ne4 $16 {Savransky-Izotov, corr 1984/85}) 10.
Bg5 (10. Bc4 Be7 11. Bg5 Bxc2 12. Qe2 Qg4 13. Qxc2 Qxg2 14. O-O-O Qxg5+ $17 {
Ivanovic-Chandler, Manila 1992}) (10. Bd3 e4 11. Qe2 Bb4 12. O-O Bxc3 13. bxc3
O-O 14. Bc4 Rfe8 15. h3 Nd5 16. Bb2 Re6 $17 {Mreka-Fulton, Dubai 1986}) 10...
e4 (10... Bb4 11. Bxf6 gxf6 12. Bd3 Bxc3+ 13. bxc3 Bxd3 14. cxd3 Qe6 15. O-O
O-O $11 {Sax-Fedorowicz, Dubai 1986}) (10... Nd5 11. Nxd5 cxd5 12. O-O-O Be6
13. Bc4 e4 14. Qe2 Rb8 15. f3 Qc6 16. Bb3 Bc5 17. Rhe1 $16 {
Grunfeld-Birnboim, Jerusalem 1987}) 11. Qe2 (11. Qe3 Bb4 12. Bxf6 gxf6 13. Bc4
Rg8 14. Rd1 Qe7 15. Qf4 Qc5 16. Be2 Rxg2 $17 {Nagy J-Nemeth Z, Hungary 1987}) (
11. Qg3 Bd6 12. Qh4 Be5 $15) 11... Be7 $1 (11... Qe6 12. O-O-O Be7 13. h3 $14 {
Shakharov}) 12. Rd1 (12. Bxf6 Bxf6 13. Nxe4 O-O $1 14. Nxf6+ gxf6 15. Qd2 (15.
Qc4 $6 Rfe8+ 16. Be2 Re4 17. Qa6 Rae8 $19) (15. Rd1 $6 Qb7 16. Qf3 Qxb2 $1 17.
Qxf5 Qc3+ 18. Rd2 Rfe8+ 19. Be2 Rad8 $19) 15... Rfe8+ 16. Kd1 (16. Be2 Qe7 17.
Qe3 Qb4+ 18. Qd2 Qb5 19. a4 Qxb2 20. O-O Qxc2 21. Qxc2 Bxc2 22. Bf3 Be4 23.
Bxe4 Rxe4 24. Rfc1 Rae8 25. Kf1 R8e6 $15) 16... Qb7 17. b3 Rad8 18. Bd3 c5 19.
f3 c4 $1 20. bxc4 Qb6 $3 21. Kc1 Rb8 22. Kd1 Bxd3 23. cxd3 Qd4 24. Rc1 Re3 $19
{Caturjan-Markauss, corr 1988/89}) 12... Qe6 13. Qc4 Rb8 (13... O-O 14. Qxe6
Bxe6 15. Nxe4 (15. Be2 Rab8 16. Rb1 Bb4 $15 {De Eccher-Magalotti, Italy 1987})
15... Nxe4 16. Bxe7 Rfe8 17. f3 $14) 14. Qxe6 (14. b3 Bb4 15. Qxe6+ Bxe6 16.
Bd2 $11) 14... fxe6 (14... Bxe6 15. b3 Bb4 $1 16. Bd2 O-O 17. Be2 Rfd8 $15 {
Parutenko-Markauss, corr 1988/89}) 15. b3 Nd5 16. Bxe7 Kxe7 17. Na4 e3 18. c4
exf2+ 19. Kxf2 Nb4 20. Be2 $11 {Akopian-Yakovich, Rostov 1993}) 6... Bb4 7. Bc4
Nxe4 (7... O-O 8. O-O d6 9. Nd5 h6 10. Nxb4 Nxb4 11. c3 Nc6 12. Qd3 Qc7 13. Bb3
Na5 14. Bc2 d5 15. Qe2 Bg4 16. h3 Bxf3 17. Qxf3 $11 {Ortega-Zinn, Berlin 1968})
8. O-O Nxc3 9. bxc3 Be7 $1 10. Ng5 $6 (10. Qd5 O-O 11. Nxe5 Nxe5 12. Qxe5 d6
$15) 10... Bxg5 11. Qh5 d5 12. Bxg5 Qa5 13. Bb3 O-O $17 {
London-Ochoa, New York 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 (6... a6 7.
Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Nxe7 (9... Kxe7 10. Bg5 Nb4 11. O-O-O h6 12.
Bxf6+ Kxf6 13. a3 $18) 10. Bg5 b5 11. O-O-O Bb7 12. f3 O-O-O 13. Rd6 Kc7 14.
Rxf6 gxf6 15. Bxf6 Rhe8 16. Bxe5+ d6 17. Bf6 Rd7 18. g3 $16 {
Gunawan-Toh, Asia ch 1987}) 7. Bg5 a6 8. Na3 b5 9. Bxf6 (9. Nab1 Be7 10. Bxf6
Bxf6 11. a4 b4 12. Nd5 Bg5 13. Bc4 O-O 14. Nd2 Be6 15. Nf3 Bh6 16. Qd3 a5 17.
O-O Kh8 18. Rad1 Rb8 19. Bb5 Na7 20. c4 bxc3 21. bxc3 f5 $13 {
Minasian-Chandler, Manila 1992}) 9... gxf6 (9... Qxf6 $6 10. Nd5 Qd8 11. c4 $1
Ne7 (11... b4 $6 12. Qa4 Bd7 13. Nb5 $1 $16) 12. cxb5 Nxd5 13. Qxd5 Be6 14. Qd2
d5 15. bxa6 Bxa3 16. Bb5+ Kf8 17. bxa3 $16) 10. Nab1 $6 f5 11. Nd2 (11. Bd3 $5)
11... Bg7 12. Qh5 fxe4 13. Ndxe4 O-O 14. O-O-O Nd4 15. g4 d5 16. Ng3 b4 $40 {
Kupreichik-Gorelov, USSR 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 (7. Be3
a6 8. Na3 Rb8 $1 {$140 9.Nc4 b5} (8... Be6 9. Nc4 b5 10. Nb6 Rb8 11. Nbd5 Ng4 $1
12. Be2 Nxe3 13. Nxe3 Be7 14. Ncd5 O-O 15. O-O Bg5 16. a4 bxa4 (16... Bxe3 17.
Nxe3 Ne7 $11) 17. Rxa4 a5 $11 {Perenyi-Hardicsay, 1981}) (8... b5 9. Nd5 Rb8 (
9... Nxd5 10. exd5 Ne7 11. c4 Nf5 12. cxb5 $1 Nxe3 13. fxe3 Qh4+ 14. g3 Qe4 15.
Qc2 Qxe3+ 16. Be2 Bd7 17. bxa6 Be7 18. Qd2 $1 $16) 10. g3 Nxd5 11. exd5 Ne7 12.
Bg2 Nf5 13. Bd2 Be7 14. O-O h5 $1 15. c4 $1 h4 16. Rc1 hxg3 17. hxg3 Kf8 18.
Re1 Bg5 $1 $15) 9. Nd5 (9. g3 $6 b5 10. Nd5 Nxe4 11. Bg2 f5 12. O-O Be7 13. Nc3
(13. Bxe4 fxe4 14. f3 Bh3 15. Rf2 O-O $15) 13... Be6 14. Nxe4 fxe4 15. Bxe4 d5
16. Bg2 O-O $15) 9... Nxd5 10. exd5 Ne7 11. c4 (11. Bc4 Nf5 12. Bd2 Be7 13. O-O
O-O 14. Re1 Bg5 $11 {Perenyi-Polgar Zsu, Hun 1986}) 11... Nf5 12. Bd2 Be7 13.
Bd3 O-O 14. O-O Bg5 $11 {Perenyi-Horvath T, HUN 1981; Sax-Adorjan, HUN 1981}
15. Nc2 (15. Qc1 h6 $1) 15... Re8 16. f4 $2 (16. Re1 $5) 16... e4 $1 17. Be2
Bf6 18. Rb1 g6 19. Kh1 h5 20. b4 e3 $1 $17 21. Bc1 Bd7) (7. a4 a6 (7... Be6 8.
Nd5 (8. Be2 a6 9. Na3 Nd4 10. O-O Rc8 11. Be3 Nxe2+ 12. Qxe2 Be7 13. Rfd1 O-O
$11 {Lutikov-Efimov, USSR 1977}) (8. Bg5 Rc8 9. Bxf6 gxf6 10. Nd5 f5 11. Nbc3 (
11. exf5 Bxd5 (11... Bxf5 12. Qf3 $36) 12. Qxd5 Nb4 $2 (12... a6) 13. Qxb7
Nxc2+ 14. Kd1 Nxa1 15. Nxa7 $18) 11... fxe4 {Campora-Simic, Lugano 1987} 12.
Nxe4 Bg7 (12... Qa5+ 13. c3 Bxd5 14. Nf6+ $14) 13. c3 O-O 14. Nxd6 Qxd6 $5 (
14... Rb8) 15. Nf6+ Bxf6 16. Qxd6 Rfd8 17. Qa3 $13) 8... Bxd5 (8... Rc8 9. Bg5
a6 (9... Bxd5 10. exd5 Ne7 11. Nc3) 10. Nbc3 Be7 (10... Nd4 11. Bd3 Be7 12.
Nxe7 (12. Be3) 12... Qxe7 13. O-O h6 14. Be3 Nc6 15. Be2 Nb4 $132) 11. Nxe7 (
11. Bxf6 Bxf6 12. Nxf6+ Qxf6 (12... gxf6 13. Bd3 Rg8 14. g3 Nd4 15. O-O Bh3)
13. Qxd6 Nd4 14. Bd3 Qg5 15. h4 $1 $13 {Radulov-Ciocaltea, Baile Herculane 1982
}) 11... Nxe7 (11... Qxe7 12. Nd5 Bxd5 13. exd5 Nb8 14. Be2 Nbd7 15. a5 $14)
12. Bd3 d5 13. Bxf6 gxf6 14. O-O (14. Qf3 $6 d4 15. Qxf6 Rg8 16. Ne2 Qa5+ 17.
Kf1 Rg6 18. Qh4 Qd2 19. f4 Bb3 20. Qe1 Qxe1+ $17 {
Howell-Zezjulkin, Pardubice 1994}) 14... Rg8 15. exd5 Nxd5 16. Nxd5 Qxd5 17. g3
f5 18. Qh5 e4 19. Be2 Rxc2 20. Qxh7 $13) 9. exd5 Nb4 10. Nc3 a6 11. a5 Rc8 12.
Ra4 Rxc3 13. bxc3 Nbxd5 $13 {Filipowicz-Lombard, Budapest 1976}) (7... h6 8.
Nd5 (8. Bc4 a6 9. Na3 Be6 10. O-O Rc8 11. Re1 Nb4 12. b3 Be7 13. Bb2 O-O 14.
Qe2 Qc7 15. h3 Rfe8 16. Rad1 Qc5 17. Rd2 Kh7 18. Red1 $14 {
Radulov-Neckar, Vrsac 1975}) (8. Be3 a6 9. Na3 Be6 10. Nc4 Nxe4 11. Nxe4 d5 12.
Nb6 dxe4 13. Nxa8 Qxa8 14. Bb5 Be7 15. O-O O-O 16. Bxc6 bxc6 17. Qd2 f5 $44 {
Gurgenidze-Lutikov, USSR 1976}) 8... Nxd5 9. exd5 Ne7 (9... Nb8 $5) 10. a5 a6
11. Nc3 Nf5 12. Bd3 g6 13. O-O Bg7 14. Bd2 b5 15. axb6 Qxb6 16. Bb5+ Ke7 17.
Bc6 $16 {Lombardy-Arnason, Reykjavik 1978}) (7... Be7 8. Bg5 a6 9. Bxf6 gxf6
10. Na3 f5 11. Bd3 Nb4 12. exf5 d5 13. Qh5 Qb6 14. O-O Qf6 15. Rfe1 Bd7 16. Qe2
$13 {Temkin-Andrianov, Bukhara 1981}) 8. Na3 Be6 (8... Be7 9. Bc4 (9. Be3 Be6
10. Nc4 (10. Be2 $6 Rc8 11. O-O Nb4 $1 12. Bf3 O-O 13. Qe2 d5 14. exd5 Nbxd5
15. Nxd5 Bxd5 16. Bxd5 Qxd5 17. c4 Qe6 18. b3 Ne4 19. Nc2 b5 $1 $17 {
Bebchuk-Gorelov, Moscow 1977}) 10... Nxe4 $1 (10... O-O $6 11. Nb6 $1 Rb8 12.
Be2 $14) 11. Nxe4 d5 12. Nb6 dxe4 13. Nxa8 Qxa8 14. c3 (14. Be2 f5 15. f4 $5
O-O 16. O-O exf4 17. Bxf4 Qa7+ 18. Kh1 g5 $44 {Chan Peng Kong-Vella, Dubai 1986
}) 14... O-O 15. a5 f5 16. Qa4 Kh8 17. Bc4 Bd7 18. Qb3 (18. Qd1 Qe8 $44) 18...
f4 19. Bb6 Qe8 20. O-O-O Bg4 21. Rde1 Qg6 22. Rhg1 e3 $1 $44 {
Ivanov A-Andrianov, Vilnus 1984} 23. fxe3 $1 fxe3 24. Bxe3 $1 Nxa5 25. Qa2 Nxc4
26. Qxc4 Rc8 $13 (26... Be6 $13)) (9. Bg5 $5 Nxe4 $6 (9... Be6 10. Bxf6 $5 (10.
Bc4 {-9.Bc4}) 10... Bxf6 11. Nc4 O-O $5 12. Qxd6 Qe8 $1 13. Qd1 $1 Rd8 14. Nd5
Bxd5 15. exd5 Nd4 16. Ne3 Bg5 $44) 10. Nxe4 Bxg5 11. Nxd6+ Ke7 12. Nac4 (12.
Nxc8+ $2 Rxc8 13. Bd3 Qa5+ 14. c3 Rhd8 15. O-O Qd5 $11 {
Xie Jun-Shumiakina, Moscow 1992}) 12... Be6 13. Qf3 $1 Nd4 14. Qxb7+ Qd7 15.
Qxd7+ Kxd7 16. Bd3 Be7 17. Nxf7 $1 Bxf7 18. Nxe5+ Ke8 19. O-O-O $16 {
Langier-Kramnik, Guarapuava 1991}) (9. Nc4 Nxe4 10. Nxe4 d5 11. Ng3 (11. Nxe5
Nxe5 12. Ng3 $11) 11... dxc4 12. Qxd8+ Bxd8 13. Bxc4 Nd4 14. Kd1 Be6 15. Bxe6
Nxe6 16. c3 $11 {Formanek-Benjamin, Philadelphia 1990}) 9... Be6 (9... O-O 10.
O-O h6 11. Re1 (11. Bd5 $5 Be6 $6 (11... Nb4 $1 12. Nc4 Qc7 13. b3 Nbxd5 14.
exd5 b6 15. Be3 Rb8 $13) 12. Nc4 Qc7 13. a5 Rae8 $14 {
Landenbergue-Hansen L, Biel 1991}) 11... Nb4 12. b3 b6 $5 13. Bb2 Bb7 14. Qe2
Qc7 15. Rad1 Rfe8 16. Rd2 Rad8 17. Qd1 Qc8 18. Bf1 $2 d5 $1 $36 {
Lau-Vaiser, Palma 1989}) 10. O-O (10. Bg5 Nxe4 $5 (10... O-O 11. Bxf6 Bxf6 12.
Bd5 Qb6 $5 13. O-O Nb4 14. Nc4 Qc5 15. Ne3 Bg5 $11) 11. Nxe4 d5 12. Bxe7 Kxe7 {
Gluzman-Vaiser, Bern 1992} 13. Qh5 $5 $44) 10... Rc8 (10... Bxc4 $2 11. Nxc4
Nxe4 12. Nxe4 d5 13. Qg4 $1 g6 14. Rd1 f5 15. Qg3 fxe4 16. Be3 $1 d4 17. Nxe5
Bd6 18. Nxc6 Bxg3 (18... bxc6 19. Qg4 dxe3 20. Qe6+ Qe7 21. Rxd6 $18) 19. Nxd8
dxe3 {Rublevsky-Sveshnikov, USSR 1991} 20. hxg3 $18) (10... O-O 11. Re1 Nb4 12.
Bg5 Rc8 13. b3 Nd7 14. Be3 Nb6 15. Bxb6 Qxb6 16. Nd5 Nxd5 17. Bxd5 Rc5 18. Nc4
Qc7 19. a5 Bxd5 20. exd5 $14 {Waitzkin-Shaked, New York 1993}) 11. Re1 (11. Bd5
$5 O-O 12. Nc4 Nd4 13. Ne3 Nxd5 (13... b5 $5) 14. Ncxd5 Bxd5 $2 (14... Bg5) 15.
exd5 Qd7 16. f4 $1 $16 {Brenjo-Nikcevic, Yugoslavia 1991}) 11... O-O 12. b3 (
12. Nd5 Bxd5 13. exd5 Nb8 14. Be3 Nbd7 15. Ba2 $6 Ne8 16. Nc4 Bg5 $1 17. a5
Bxe3 18. Rxe3 f5 $15 {Yudasin-Bellon, Dos Hermanas 1992}) 12... Nb4 (12... Nd4
13. Bb2 $13 (13. Nd5 $6 Nxd5 14. exd5 Bf5 15. c3 b5 $1 $36) 13... Bxc4 $6 14.
Nxc4 b5 15. axb5 axb5 16. Ne3 b4 17. Ncd5 Nxe4 $4 (17... Nxd5 18. Nxd5 Nxc2 $2
19. Rc1 Nxe1 20. Rxc8 $18) 18. Bxd4 exd4 19. Nf5 $18) 13. Bb2 Qd7 14. Qd2 Nh5
15. Ne2 Nc6 $13 {Kholmov-Belikov, Moscow 1992}) (8... d5 $6 9. exd5 Nd4 10. Be3
Bc5 11. Nc4 Qe7 12. Bd3 O-O 13. O-O Bg4 14. f3 Bh5 15. Kh1 Rad8 16. Bg5 $16 {
Kramnik-Podlesnik, Sochi 1989} b5 17. axb5 axb5 18. Nd2 b4 19. Nce4 Rxd5 20.
Nxc5 $14) (8... Bg4 9. f3 Be6 10. Bc4 Rc8 11. Nd5 Bxd5 12. exd5 Ne7 13. c3 g6
14. O-O Bg7 15. Qd3 O-O 16. Ba2 Qa5 17. Nc4 Qc5+ 18. Be3 Qxd5 19. Qxd5 Nfxd5
20. Bf2 $44 {Kaidanov-Greanias, New York 1994}) 9. Bc4 (9. Bg5 Rc8 (9... Qb6 $5
10. Rb1 (10. Bxf6 $2 Qxb2 $1) (10. b3 $2 Qb4 $1) 10... Qb4 11. Bxf6 gxf6 12.
Be2 $13 Rc8 $6 13. O-O Nd4 14. Bg4 h5 $2 (14... Qc5) 15. Nd5 $1 Bxd5 16. Bxc8
Bxe4 17. Re1 Nf3+ $6 18. gxf3 Rg8+ 19. Kf1 (19. Kh1 $4 Qxe1+ $1) 19... Bc6 20.
c4 $18 {Lau-Pichler, BRD 1990}) (9... Nb4 $5 10. Bxf6 gxf6 11. Bc4 Rc8 12. Nd5
f5 13. O-O Rg8 14. exf5 Qg5 15. Qf3 e4 16. Qxe4 Rxc4 17. Nxc4 Qxg2+ 18. Qxg2
Rxg2+ 19. Kxg2 Bxd5+ 20. Kg3 Bxc4 $15 {Ivanov A-Asanov, Minsk 1987}) (9... Be7
10. Nc4 (10. Bxf6 Bxf6 11. Bc4 Ne7 12. O-O Rc8 13. Qd3 O-O 14. Rfd1 Bg4 15. f3
Qb6+ 16. Kh1 Be6 17. Bxe6 fxe6 18. Qxd6 Rc6 19. Qd3 Qxb2 20. Ne2 Qb6 21. Rab1
Qc7 $11 {Brodsky-Beshukov, Sochi 1993}) (10. Bc4 Rc8 11. Bxf6 Bxf6 12. Nd5 Bg5
13. c3 O-O 14. O-O Kh8 15. Qc2 f5 16. Rad1 fxe4 17. Qxe4 Bf5 18. Qe2 e4 19. Ne3
Bg6 20. Bd5 Qe8 21. Nac4 $14 {Brodsky-Cherniaev, Sochi 1993}) 10... Nd4 11. Ne3
Qa5 12. Qd2 $6 (12. Bxf6 $5) 12... Rc8 13. Bd3 $6 Nxe4 $1 14. Nxe4 Qxd2+ 15.
Kxd2 d5 16. Bxe7 dxe4 17. Bxe4 Kxe7 18. Bxb7 Rc7 19. Bxa6 Rd8 $40 {
Del Rio-Riemersma, Lugano 1989}) 10. Bc4 {-9.Bc4} (10. Bxf6 gxf6 $5 (10... Qxf6
11. Nc4 (11. Bc4 Nd4 (11... Nb4 12. Nd5 Qg6 13. O-O $1 Qxe4 14. Re1 Qh4 15. g3
Qd8 16. Nxb4 Bxc4 17. Nxc4 Rxc4 18. c3 $44 {Sveshnikov}) 12. Qd3 d5 $1 13. Bxd5
Bxa3 14. Rxa3 Bxd5 (14... b5 $5) 15. Nxd5 {Ivanov A-Maiorov, USSR 1982} (15.
exd5 O-O 16. O-O Qg6 $1 $44 {>< c2}) 15... Nxc2+ 16. Kd1 Qd8 (16... Qe6 17. Rc3
Nd4 18. Nc7+ Rxc7 19. Rxc7 O-O $44 {Ivanov A}) 17. Rc3 Nd4 18. Qg3 Ne6 19. Qxe5
Rxc3 20. Qxc3 O-O $44 {Ivanov A.}) 11... Nb4 $1 (11... Nd4 12. Ne3 d5 $6 (12...
g6 $5 13. Bd3 Bh6) (12... Qg6 $6 13. Bd3 Be7 14. O-O O-O 15. Ncd5 Bg5 16. c3
Nc6 17. Nf5 Bxf5 18. exf5 Qh6 19. Be4 $16 {Duer-Chandler, Innsbruck 1977}) 13.
exd5 Bb4 14. Bd3 $16) 12. Ne3 Qg6 13. Be2 Be7 14. O-O O-O 15. Bf3 $11) 11. Bd3
$5 (11. Bc4 Nb4 12. Nd5 f5 $1 13. O-O Rg8 $36 {Ivanov A-Hasanov,}) 11... Rg8
12. O-O Bh3 13. g3 Bxf1 14. Bxf1 Nb4 15. Nc4 Be7 16. Ne3 $44 {
Ristic-Chekhov, Belgrade 1989})) (9. Nc4 $6 Rc8 $1 10. Be3 $6 {
Kortchnoi-Morovic, Santiago 1991} (10. Bg5 Nb4 $1 (10... Nd4 11. Nd5 (11. Ne3
$5) 11... Bxd5 12. exd5 h6 13. Bxf6 Qxf6 14. c3 Nf5 15. a5 $13 {
Kupreichik-Zapolskis, Trnava 1990}) 11. Ne3 Be7 12. Be2 O-O 13. O-O h6 14. Bxf6
Bxf6 15. Ncd5 $11 {Geller-Sveshnikov, Erevan 1982}) 10... Nb4 $1 11. Nb6 Rc6
12. Nbd5 (12. a5 $2 Nxe4 $1 $17) 12... Qa5 $1 13. Nxf6+ gxf6 14. Bd3 d5 $15 {
Kortchnoi}) (9. Be2 $6 d5 $1 $11) 9... Rc8 (9... Bxc4 $6 10. Nxc4 Nxe4 $2 11.
Nxe4 d5 12. Bg5 f6 13. Bxf6 gxf6 14. Qxd5 $1 $18) (9... Be7 {-8...Be7}) 10. Bg5
(10. O-O Be7 (10... Nb4 $5) (10... Bxc4 $6 11. Nxc4 Nd4 12. Qd3 $1 (12. Ne3) (
12. b3 $2 b5 $1 $18) 12... Nxc2 13. Qxc2 Rxc4 14. Bg5 Be7 15. Qb3 Qc8 16. Rac1
$44 Rc6 (16... O-O $2 17. Nd5 $1) 17. Rcd1 O-O 18. Rd3 h6 19. Bxf6 Bxf6 20.
Rfd1 $14 {Radulov-Portish F, Belgrade 1977}) 11. Bg5 {-10.Bg5}) 10... Be7 (
10... Nb4 $5 11. b3 Be7 12. O-O (12. Bxf6 Bxf6 13. O-O Rc5) 12... Rc5 $1 13.
Be3 Rc8 14. Bg5 $11 {Kramnik-Yakovich, Sochi 1989}) 11. O-O O-O 12. Bxf6 Bxf6
13. Nd5 Bg5 (13... Nb4 $2 14. Nxb4 Bxc4 15. Re1 Qb6 16. Nxc4 Qxb4 17. b3 Rfd8
18. a5 Rc6 19. Nb6 $16 {Howell-Houska, Sheffield 1991}) 14. c3 Kh8 15. Qe2 (15.
Ba2 g6 (15... Ne7 $5 $11) 16. Nc4 b5 17. Na3 Rb8 18. axb5 axb5 19. Nc2 $14)
15... Ne7 $5 16. Nxe7 (16. Rfd1 Rc5 $1 17. b4 Rc6 18. a5 Bxd5 19. Bxd5 Nxd5 20.
Rxd5 Rxc3 21. Nc4 Qc7 22. Nxd6 g6 $1 23. Rad1 Be7 $11 {
Rublevsky-Chekhov, USSR 1991}) 16... Qxe7 17. Rfd1 f5 $11 {
Howell-Nunn, London 1992}) (7. Na3 a6 $1 (7... Be6) (7... Be7 8. Bg5 Nxe4 $6 (
8... Be6) 9. Nxe4 Bxg5 10. Nxd6+ (10. Nxg5 Qxg5 11. Qxd6 a6 12. Nc4 (12. Bb5
Bd7 13. Rd1 Qe7 $11 {Sveshnikov}) 12... Be6 13. Qc5 $6 O-O-O 14. Ne3 Kc7 $36)
10... Ke7 11. Nac4 Be6 12. Qf3 $1 $36) 8. Bg5 {-7.Bg5} (8. Nc4 $2 b5 9. Ne3 b4
10. Ncd5 Nxe4 11. Qf3 Ng5)) (7. Be2 a6 8. Na3 b5 9. Nd5 Be7 $1 $11 {Sveshnikov}
(9... Bb7 10. Bg5 Be7 11. Bxf6 Bxf6 {-7.Bg5})) 7... Nxd5 8. exd5 Ne7 (8... Nb8
9. c4 (9. Be3 Be7 10. Qd2 (10. Bxa7 $2 Rxa7 11. Nxa7 Qa5+ $19) 10... a6 11. Na3
(11. Nc3 Nd7 12. f4 f5 13. Bd3 O-O 14. O-O exf4 15. Bxf4 g5 16. Be3 Ne5 17. Ne2
f4 18. Bd4 Bf6 19. Be4 Bg4 $1 $36) 11... Nd7 (11... Bf5 12. Nc4 Nd7 13. a4 O-O
14. a5 Bg6 (14... Rc8 $6 15. Be2 Bg6 16. O-O f5 17. f4 exf4 18. Bxf4 Nf6 19.
Be3 $14 {Kholmov-Nun, Sochi 1989}) 15. Be2 f5 16. f4 exf4 17. Bxf4 Nc5 18. O-O
Ne4 19. Qb4 Qc7 20. Bd3 Rad8 21. Rac1 Nc5 22. Be2 $11 {
Kholmov-Yakovich, Barnaul 1988}) 12. Nc4 f5 (12... O-O 13. Be2 b6 $6 14. O-O
Bb7 15. Rfd1 Rc8 16. a4 f5 17. Qb4 $1 f4 18. Bxb6 Nxb6 19. Nxb6 Rxc2 20. Bd3
Rc5 21. a5 $16 {Oll-Podlesnik, Wien 1989}) 13. f4 O-O 14. O-O-O b5 15. Na5 Qc7
16. g3 Bf6 17. Kb1 Bb7 18. Bh3 exf4 19. gxf4 g6 $13 {
Kholmov-Yurtaev, Pavlodar 1982}) (9. a4 Be7 10. Be2 O-O 11. O-O f5 (11... Nd7
12. Be3 a6 13. Na3 f5 14. f3 f4 $5 15. Bf2 Qe8 16. Nc4 Qh5 17. Kh1 Rf6 18. g4
fxg3 19. Bxg3 Qf7 20. Qd2 b6 $13 {Fercec-Andrianov, Novi Sad 1988}) 12. f4 (12.
a5 a6 13. Nc3 Nd7 14. Kh1 Kh8 15. f4 $11 {Ivanov A-Dolmatov, USSR 1979}) 12...
a6 13. Na3 exf4 14. Bxf4 Nd7 15. Nc4 Nb6 16. a5 Nxc4 17. Bxc4 Qc7 18. Qd3 Bf6
19. c3 Bd7 20. Be3 (20. Bb3 Rae8 21. Qc4 Qxc4 22. Bxc4 Be5 $11 {
Vof-Hertel, corr 1983}) 20... Rac8 $11) (9. Be2 a6 10. Nc3 Be7 11. a4 a5 $5 12.
O-O O-O 13. f4 exf4 $1 14. Bxf4 Nd7 15. Nb5 g5 $1 16. Bg3 f5 17. Nd4 Ne5 18.
Kh1 Rf6 $1 19. Be1 f4 20. Bc3 Rh6 21. Qd2 Bf6 22. Rae1 Bg7 $13 {
Kholmov-Gurgenidze, Saratov 1981}) (9. Qf3 $6 a6 10. Qa3 b6 $1 (10... Be7 11.
Bd2 O-O 12. Bb4 axb5 13. Qxa8 Na6 $44 {Markovic-Joksic, Bela Crkva 1986}) 11.
Bd2 Bb7 12. Nc3 Be7 $17 {Trkulia-Rajkovic, Yug 1989}) 9... Be7 (9... a6 10. Qa4
(10. Nc3 Be7 {- 9...Be7} (10... Bf5 $6 11. Be2 $14 (11. Bd3 $6 Bxd3 12. Qxd3
Be7 13. O-O O-O 14. Be3 Nd7 15. b4 Rc8 16. Rfd1 f5 17. f3 Bg5 18. Bxg5 Qxg5 $36
{Veselovsky-Chekhov, Moscow 1978}))) 10... Nd7 11. c5 $1 Rb8 $1 12. Nxd6+ Bxd6
13. cxd6 O-O $44 14. Be3 Nf6 15. Ba7 Ra8 16. Bc5 b6 17. Ba3 Bb7 18. Rd1 b5 19.
Qb3 Qb6 20. Be2 Bxd5 21. Qe3 Qb7 $36 {Westerinen-Kramnik, Gausdal 1992}) (9...
Nd7 10. b4 a6 11. Qa4 Be7 12. c5 O-O 13. cxd6 Bf6 14. Be3 $6 (14. Nc7 e4 15.
Rb1 $44) 14... Nb6 15. Qa5 Nxd5 16. Nc7 Nxe3 17. fxe3 Qxd6 $1 18. Nxa8 e4 $19 {
Kiselev-Ivanov V, USSR 1986}) (9... f5 $5) 10. Be2 (10. Bd3 O-O 11. O-O a6 (
11... Nd7 $6 12. Qc2 g6 13. Bh6 Re8 14. f4 $1 a6 $2 15. f5 $1 axb5 16. fxg6 f6
17. g7 $18 {Chandler-Cramling D, Innsbruck 1977}) (11... f5 $6 12. c5 $1) 12.
Nc3 f5 (12... Nd7 13. Be3 (13. Qc2 g6 14. Bh6 Re8 15. Kh1 f5 16. f3 Bg5 17.
Bxg5 Qxg5 18. b4 Nf6 19. c5 Bd7 20. Rac1 Rec8 $13 {
Gedevanishvili-Yurtaev, Duagavpils 1978}) (13. Rb1 f5 14. f3 Bg5 $1 15. f4 $6
exf4 16. Ne2 f3 17. gxf3 Bxc1 18. Nxc1 f4 19. Qc2 Qh4 $17) (13. f3 f5 {-12...f5
}) 13... Bg5 $1 (13... f5 14. f3 {-12...f5}) 14. Qc2 g6 15. b4 f5 $13) 13. f3
Nd7 (13... Bg5 14. Kh1 Nd7 15. b4 a5 (15... b6 $6 16. Na4 Bb7 17. Qb3 Rb8 18.
Ba3 Kh8 19. Rad1 g6 20. c5 $1 bxc5 21. bxc5 Bc6 $2 22. dxc6 $1 $16 {
Watson W-Kwiatkowski, BCF(ch) 1988}) 16. a3 axb4 17. Bxg5 Qxg5 18. axb4 Rxa1
19. Qxa1 e4 20. fxe4 Ne5 21. Be2 f4 $44 {Kolasinski-Chekhov, Wisla 1992}) 14.
Be3 Bg5 (14... g5 15. Qc2 e4 16. fxe4 f4 17. e5 $1 Nxe5 18. Bxh7+ Kh8 19. Bd4
Bf6 20. Ne2 $44 {Chandler-Polgar Zsu, Biel 1987}) 15. Bf2 Qf6 $5 16. Qc2 Nc5
17. Be2 (17. b4 $5 Nxd3 18. Qxd3 Bf4 $13) 17... a5 18. a3 $6 a4 $1 $15 {
Rahman-Spasov, Novi Sad 1990}) (10. c5 O-O 11. Be2 (11. Bc4 Bd7 12. cxd6 Bxb5
13. Bxb5 Qxd6 14. O-O Rd8 15. Qb3 Nd7 16. Rd1 Nc5 17. Qh3 e4 18. Be3 Qe5 19.
Bd4 Qxd5 20. Qg4 Ne6 $17 {Georgiev-Savko, European Junior 1993}) 11... a6 12.
cxd6 Bxd6 13. Nxd6 Qxd6 14. O-O $13 {Kuznecov I-Apostaidi, Rossia 1992}) (10.
Be3 a6 11. Nc3 O-O (11... Bg5 12. Qd2 Bxe3 13. Qxe3 $14 {Matulovic}) 12. Qd2 f5
13. f3 Nd7 (13... Bh4+ $6 14. g3 Bf6 15. Be2 Nd7 16. O-O b6 17. b4 a5 18. a3
Ba6 19. Rac1 $16 {Matulovic - Dumpor, Kastel Stari 1988}) 14. Bd3 $6 (14. Be2 {
>=}) 14... b6 15. O-O g5 $1 16. b4 e4 17. fxe4 f4 18. Bd4 Bf6 19. Bxf6 Qxf6 $44
{Kuznetsov I-Golodaev, USSR 1991}) 10... a6 (10... O-O 11. O-O Nd7 12. a3 f5
13. b4 a6 14. Nc3 e4 15. Be3 f4 16. Bd4 f3 17. gxf3 exf3 18. Bxf3 Bf6 19. Bg2
Be5 20. Ne2 Qh4 21. f4 $16 {Yudasin-Horvath Cs, Leningrad 1989}) 11. Nc3 O-O
12. O-O f5 (12... Nd7 13. Be3 f5 14. f3 Rf6 (14... g5 15. b4 e4 $6 16. fxe4 f4
17. Bd4 Bf6 18. c5 Bxd4+ 19. Qxd4 Ne5 20. cxd6 $2 (20. Na4 Qf6 21. Kh1 $16)
20... Qf6 21. Kh1 Bd7 $13 {Kagan-Gutman, Netanya 1983}) 15. Qc2 f4 16. Bf2 Rh6
17. Rfd1 $2 Qe8 18. Ne4 Qh5 19. h3 Nf6 20. Kf1 Rg6 $17 {
Ledic-Ivanovic, Yugoslavia 1982}) 13. f4 (13. f3 Nd7 (13... Bg5 14. Bxg5 $6
Qxg5 15. f4 $6 exf4 16. Qd4 Nd7 17. Rxf4 Ne5 18. c5 Bd7 19. cxd6 Nf7 20. Raf1
Nxd6 $15 {Efimov-Krasenkov, Kemerovo 1985}) 14. Be3 Bg5 (14... Rf6 15. Qc2 $6
f4 16. Bf2 Rh6 17. Rfd1 Qe8 18. Ne4 Qh5 19. h3 Nf6 $40 {
Ledic-Ivanovic, Vinkovci 1982}) 15. Bf2 (15. Qc1 $6 Bxe3+ 16. Qxe3 a5 $15 {
Ermenkov-Popchev, Bulgaria 1992}) 15... Qf6 16. Na4 Qh6 17. Qb3 Rf6 18. Nb6 Bf4
19. Bg3 {Lanc-Tsetsarsky, Kecskemet 1989} (19. h3) 19... Be3+ 20. Bf2 Bf4 $11)
(13. b4 $6 a5 $1 (13... Nd7 14. Bb2 Nf6 $1 15. Qb3 Kh8 16. Rad1 f4 17. c5 Bf5
18. Rfe1 Qe8 $132) 14. b5 $2 (14. bxa5) 14... Nd7 15. Na4 b6 $17 {
Florjancic-Ankerst, Bled 1992}) (13. a3 Nd7 (13... Bf6 $5 14. b4 e4 15. Bd2 Be5
16. Rc1 Nd7 17. f4 {Kosten-Chandler, London 1990} exf3 $5 $132) 14. b4 e4 (
14... Bf6 $5 15. Qb3 Kh8 16. Kh1 b6 17. f3 Bg5 $11 {Adams-King, London 1990})
15. Be3 (15. Qb3 Bf6 $11 {Adla-Harlov, Maringa 1991}) 15... Bf6 16. Bd4 Be5 17.
Bxe5 Nxe5 18. Qd4 f4 $5 (18... Bd7 19. c5 $14 {Yudasin-Kharlov, USSR 1991}) 19.
Nxe4 f3 20. gxf3 Qh4 $44 {Kharlov}) (13. Rb1 Nd7 14. b4 e4 15. Be3 Bf6 16. Bd4
b6 $1 (16... Be5 $6 17. c5 $1 Qf6 18. Bxe5 Nxe5 19. c6 $1 Nf3+ 20. gxf3 Qxc3
21. Qc1 Qf6 22. f4 $16 {Ye Jiangchuan-Chekhov, Beijing 1991}) 17. Re1 $6 Be5
18. Bf1 Rf6 19. h3 $6 Rg6 20. Kh1 Qf6 $40 {Arnason-Prasad, Novi Sad 1990})
13... Bf6 (13... exf4 $6 14. Bxf4 Qb6+ 15. Kh1 Qxb2 $2 16. Na4 $16) (13... Nd7
14. Qc2 $6 Bf6 {-13...Bf6}) 14. Kh1 (14. Qc2 $6 Nd7 $1 15. Kh1 (15. Qxf5 $6
exf4 16. Qe6+ Rf7 17. Qxd6 Be5 $1 18. Qa3 Qh4 19. Bf3 Bd4+ 20. Kh1 Rf6 21. h3
Ne5 $40 {Sveshnikov}) (15. g3 $5) 15... exf4 (15... g6 16. g3 $11 {
Tal-Cheskovsky, Riga 1979}) 16. Bxf4 Be5 (16... Ne5 17. Be3 b6 18. b4 Nxc4 19.
Bxc4 Qc7 20. Na4 b5 21. Nb6 $16 {Yadasin-De la Villa, Pamplona 1992}) 17. Bd3
$6 g6 18. Rae1 b6 (18... Bxf4 19. Rxf4 Ne5 20. Ne2 Qg5 21. Rff1 Bd7 $15 {
Inkiov-Tzermiadinos, Chania 1993}) 19. Ne2 Qf6 20. Qd2 Bxf4 21. Qxf4 Ne5 22.
Qd4 Bd7 $15 {Pablo-Andrianov, Moscow 1982}) (14. g3 Nd7 15. Qc2 exf4 16. gxf4
Bd4+ 17. Kh1 Nc5 18. Bf3 Bd7 19. Rb1 b5 20. b4 Ne4 $13 {
Yudasin-Kramnik, WAZ 1994}) 14... Nd7 15. Be3 (15. fxe5 Bxe5 (15... Nxe5 16.
Be3 $14) 16. Bf4 b6 (16... Bxc3 $5 17. bxc3 Nc5 $13) 17. Rc1 Ra7 18. b4 Qf6 19.
Qd2 Rc7 20. Na4 $14 {Adams-Chandler, BCF (ch) 1989}) 15... exf4 16. Bxf4 Ne5 (
16... Be5 $6 17. Bxe5 Nxe5 18. Qd4 $14) (16... Bxc3 $5 17. bxc3 Nc5 $13) 17.
Rc1 Bd7 18. b4 Rc8 19. c5 $1 a5 20. a3 axb4 21. axb4 Qe8 $13 {
Todorovic-Spassov, Niksic 1991}) 9. c4 (9. c3 Nf5 $1 (9... f5 $6 10. Qa4 $1 Kf7
11. Qb4 $1 Ng8 $1 (11... Ng6 $6 12. h4 $1 $36 a6 $6 (12... Be7) 13. Bg5 Qd7 14.
h5 Nf4 15. Bxf4 exf4 16. Nd4 $16 {Veselovsky-Zlotnik, Moskow 1978}) (11... Nxd5
$2 12. Bc4 Be6 13. Qb3 Nf4 14. Bxf4 d5 15. O-O-O $1 dxc4 16. Rxd8 cxb3 17. Rxa8
bxa2 18. Kc2 exf4 19. b3 $16 {Priepke-Weber, corr 1986}) 12. Be3 f4 13. Bd2 a6
14. Na3 Nf6 15. g3 $1 fxg3 16. hxg3 Bf5 $1 17. Bg5 b5 18. Bg2 $13 {
Huebner-Garcia Palermo, BRD 1990}) (9... Ng6 $6 10. Qa4 $1 Bd7 11. Qb4 (11. Qc4
Bxb5 12. Qxb5+ Qd7 13. a4 a6 14. Qxd7+ Kxd7 $14) 11... Qb8 12. Qc4 Kd8 13. Be3
b6 14. a4 $16) 10. a4 (10. Qa4 $2 Bd7 11. Bd3 a6 (11... g6 $1 12. g4 {
Kuijf-Birnboim, Beer Sheva 1987} a6 $1 13. gxf5 axb5 $17) 12. Bxf5 Bxb5 13. Qg4
g6 14. Bc2 Qc7 $15 {Trosman-Salov S, USSR 1978}) (10. Bd3 Be7 11. O-O a6 12.
Na3 O-O 13. Nc4 b5 14. Ne3 Nxe3 15. Bxe3 f5 16. f4 Bf6 17. a4 Bd7 18. axb5 axb5
19. Qb3 Rxa1 20. Rxa1 $11 {Cuijpers-Ikonnikov, Clichy 1993}) 10... Be7 (10...
g6 $5 11. Be2 (11. Bd3 Bg7 12. O-O O-O 13. Qb3 Re8 14. Re1 b6 $2 (14... Bf8 $5)
15. a5 a6 16. axb6 Rb8 (16... Qxb6 17. Nd4 $16) 17. Na3 Rxb6 18. Qa4 Ne7 19.
Nc4 Rb5 20. Na5 $16 {Yudasin-Kramnik, WAZ 1994}) 11... Bg7 12. O-O O-O 13. Re1
(13. Qb3 Re8 14. Qb4 e4 (14... h5 15. a5 $13) 15. Bf4 (15. a5 Be5 16. Na3 Qh4
17. h3 Ng3 $5) 15... Be5 16. Bxe5 Rxe5 17. Rad1 {Yudasin-Kramnik, WAZ 1994} a5
18. Qc4 Bd7 19. Nd4 Qb6 20. Nxf5 Bxf5 21. Qb5 Qc7 $15 {Kramnik}) 13... Re8 14.
Bf1 h5 $1 15. h3 h4 $11 {Campora-Vyzhmanavin, Moskow 1989}) 11. Bd3 O-O 12. O-O
Nh4 13. f4 $1 (13. Be3 a6 14. Na3 f5) 13... a6 14. Na3 exf4 (14... f5 15. g3 $1
Ng6 16. Nc4 exf4 17. gxf4 Bd7 18. a5 Bb5 19. Nb6 Bxd3 20. Qxd3 Rb8 21. Bd2 $14
{Kuznetzov-Pronitsin, Russia 1982}) 15. Bxf4 Ng6 16. Bg3 (16. Bxg6 hxg6 17. Nc4
Qc7 $1 (17... Bf5 $2 18. Re1 $1 Rc8 19. Qb3 Bd3 20. Nb6 Rc7 (20... Bc2 21. Nxc8
Bxb3 22. Nxe7+ Kh7 23. Re3 Qb6 24. a5 Qa7 25. Kh1 $16 {Kiselev, Gagarin}) 21.
Rad1 Bf5 {Matulovic-Nikcevic, Yugoslavia 1992} 22. Qb4 $1 $16 {$140 Re7 Matulovic
}) 18. b3 (18. Qb3 Qc5+ 19. Kh1 Qxd5 20. Rad1 Qc6 21. Nxd6 Bh3 $15 {
Apicella-Gagarin, Bucharest 1993}) 18... Bf5 19. a5 Be4 20. Qd2 f5 21. Rae1
Rae8 $13 {Ye Rongguang-Novik, Moscow 1992}) 16... Bh4 (16... Ne5 $5 17. Kh1 Qc7
18. Bxe5 (18. Nc2 Bd7 19. Nd4 Rae8 $11) 18... dxe5 19. Nc4 {
Kholmov-Novik, Bratislava 1990} Bd6 $8 20. Qb1 f5 21. Nxd6 Qxd6 22. Bxf5 $11)
17. Bxh4 Nxh4 18. Nc4 a5 $1 (18... b6 $6 19. a5 b5 $6 20. Nb6 Qg5 21. g3 Ra7 (
21... Bg4 $2 22. Qc1 $1 $16 {Huebner-Simic, 1989}) 22. Qc1 $1 Qxc1 23. Raxc1
Ng6 24. Bxg6 hxg6 25. c4 $16) 19. Qd2 b6 20. Rf4 Ng6 21. Bxg6 hxg6 $14 {
Rodrigues An-Kramnik, 1991}) 9... Nf5 (9... Ng6 10. Qa4 (10. a4 Be7 11. a5 $1
O-O 12. Be3 a6 13. Bb6 Qd7 14. Nc3 f5 15. b4 Bf6 16. c5 e4 17. Rc1 Be5 $13 {
Sisniega-Amura, Capablanca mem 1992}) (10. h4 Be7 11. g3 (11. h5 Nh4 12. c5 $2
Qa5+ 13. Bd2 Nxg2+ $17) 11... O-O 12. h5 Nh8 $13) (10. Be3 Be7 11. Be2 O-O 12.
O-O a6 13. Nc3 Bg5 $1 $11 {Pekacki-Zezulkin, Warsaw 1992}) (10. Be2 Be7 11. O-O
O-O 12. a3 a6 13. Nc3 f5 14. b4 Bg5 15. c5 Bxc1 16. Rxc1 Nf4 17. Kh1 Rf6 18. g3
Rh6 $1 $13 {Adams-Amura, Buenos Aires 1991}) (10. Bd3 $6 Be7 11. O-O O-O 12.
Be3 a6 13. Nc3 f5 14. f3 Bd7 15. b4 Bf6 16. Rc1 e4 $1 17. fxe4 f4 18. Bf2 Be5
19. Be2 Nh4 20. Bg4 f3 $1 21. Bxd7 fxg2 22. Be6+ Kh8 23. Re1 Rxf2 $1 $40 {
Hansen LB-Peicheva, Kobenhavn 1990}) 10... Bd7 11. Qb4 Qb8 12. a4 (12. Be3 b6
$1 (12... Be7 $6 13. c5 $1) 13. Be2 (13. h4 a5 14. Qb3 Be7 15. g3 e4 16. Nc3 f5
17. Qxb6 O-O 18. Qxb8 Raxb8 19. O-O-O Ne5 20. Be2 Bf6 21. Kc2 Rfc8 22. b3 a4
23. Rb1 $14 {Grosar-Kuijf, Mitropa Cup 1993}) 13... Be7 14. O-O O-O 15. a4 {
Kholmov-Filipenko, Yurmala 1981} f5 $1 $11 16. a5 a6 17. Nc3 bxa5) 12... Be7
13. Be2 O-O 14. a5 $5 a6 15. Nc3 Nh4 16. O-O Qc8 17. f4 Re8 $1 $13 {
Kholmov-Filipenko, Cheliabinsk 1991}) (9... f5 $6 10. Bg5 h6 11. c5 $1 hxg5 12.
Nxd6+ Kd7 13. Qa4+ (13. Bb5+ $5 $40) 13... Kc7 14. Qa5+ b6 15. cxb6+ axb6 16.
Qxa8 Qxd6 17. Rc1+ Kd8 18. a3 (18. Ba6 Qb4+ 19. Kf1 Qxb2 20. Rxc8+ Nxc8 21.
Qxc8+ Ke7 22. Qe6+ $11 {Nagy-Forgacs, Budapest 1980}) 18... Rh4 $13 {
Kholmov-Donchev, Varna 1986}) (9... a6 $2 10. Qa4 axb5 11. Qxa8 Nf5 12. cxb5
Nd4 13. Bd3 Be7 14. Be3 O-O 15. Rc1 f5 16. O-O $18 {Oll-Herceg, Budapest 1989})
10. Bd3 (10. Be2 Be7 11. O-O O-O 12. f4 a6 13. Nc3 exf4 14. Bxf4 Qb6+ 15. Kh1
Ne3 $11 {Upton-Lawton, BCF ch 1987}) 10... Be7 (10... g6 $6 11. Qa4 (11. O-O a6
12. Nc3 Be7 {Enders-Chekhov, Kecskemet 1989} (12... Bg7 $6 13. Qa4+ $1 Bd7 14.
Qb4 O-O 15. Ne4 a5 16. Qa3 Re8 17. Bg5 f6 18. Be3 Bf8 19. Bb6 $1 $16 {
Rodriguez An-Manor, Tunja 1989})) 11... Bd7 12. Bxf5 gxf5 13. Qb4 Qb8 $1 (13...
Bxb5 14. Qxb5+ Qd7 15. a4 $1 $14) 14. f4 (14. Bh6 a5 15. Qd2 Bxb5 16. cxb5 f4
17. Bxf8 Kxf8 $13 {Dundua-Reuter, Lyngby 1991}) 14... a6 15. Nc3 b5 16. cxb5
axb5 17. Be3 Bg7 18. fxe5 dxe5 19. Bc5 f6 20. O-O Kf7 $13 {
Krnic-Arbakov, Moscow-Beograd-Prague (m) 1978}) (10... a6 $2 11. Qa4 Ke7 12.
Nc3 f6 13. O-O g6 14. Ne4 Kf7 15. f4 $1 $16 {
Mestel-Fedorowicz, Hastings 1977/1978}) 11. O-O a6 12. Nc3 O-O (12... Nh4 $5
13. g3 Ng6 14. Qh5 $6 O-O 15. Be3 f5 16. f3 Bd7 17. Bf2 Rf6 $15 {
Brudo-Levitsky, USSR 1985}) 13. Kh1 (13. b4 Nh4 (13... a5 $5 14. Ba3 axb4 15.
Bxb4 Nd4 $13) 14. f4 (14. Be3 f5 15. f3 g5 16. Rc1 f4 17. Bf2 Rf7 18. Na4 $6
Rg7 $15 19. Nb6 g4 $1 $40 {Olafsson H-Alekseev, corr 1986}) 14... exf4 15. Bxf4
Ng6 16. Bxg6 hxg6 17. c5 $1 dxc5 18. d6 Bf6 19. Nd5 $1 cxb4 20. Rc1 Be6 $1 $11)
(13. f4 $5 exf4 14. Bxf4 Nh4 (14... Qb6+ $6 15. Kh1 Ne3 $2 (15... Qxb2 16. Na4
$36 Qd4 $8) 16. Na4 $1 (16. Bxe3 $2 Qxe3 17. Qc2 Qh6 $1 $13) 16... Qa7 17. Qe2
Nxf1 18. Qxe7 $18) 15. Qc2 Ng6 16. Be3 Bd7 17. Bd4 Rc8 18. a4 f5 $1 19. a5 Bf6
$11 {Kholmov-Gurgenidze, Tbilisi/Suhumi 1977}) (13. a4 a5 $1 14. f4 $5 (14. Nb5
g6 (14... Nh4 $5 15. f4 $1 $13 (15. Be3 f5 16. f4 exf4 17. Bxf4 Ng6 18. Be3 Ne5
19. Qe2 Bd7 20. Nd4 Bg5 21. Bf2 Bh4 $11 {Kholmov-Ivanov Y, USSR 1990})) 15. b3
Bd7 16. Ra2 Ng7 17. Kh1 f5 $11 {Hjartarson-Korchnoi, Saint John 1988}) 14...
exf4 $2 (14... Nd4 $1 $13) 15. Bxf4 Bf6 16. Kh1 g6 17. Qd2 Re8 18. Ne4 Be5 19.
g4 $1 Nd4 20. Bxe5 $18 {Mainka-Kurz, BRD 1992}) 13... Nh4 14. f4 f5 15. g3 $1 (
15. Qc2 e4 16. Be2 g5 $1 17. fxg5 Bxg5 18. b4 Bf6 19. Bh6 Rf7 20. Rad1 $13 {
Mainka-Sakaev, Dortmund 1991}) 15... Ng6 16. Be3 Bd7 17. a4 a5 18. Qd2 $14 {
Todorovic-Cigan, Pula 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 (6... h6 7.
Nd6+ (7. Nd5 Nxd5 8. exd5 a6 9. Na3 Bxa3 10. bxa3 Ne7 11. d6 Nc6 12. Bc4 b5 13.
Bd5 Bb7 14. O-O O-O 15. Qg4 Na5 16. Bxh6 Qf6 17. Bd2 Bxd5 18. Bxa5 Qe6 19. Qxe6
fxe6 $14 {Winants-Andersson, Tilburg 1993}) 7... Bxd6 8. Qxd6 Qe7 9. Qxe7+ Kxe7
10. Be3 d6 11. f3 Be6 12. O-O-O Rhd8 13. g4 Rac8 14. h4 Ne8 15. Rh2 a6 16. g5
hxg5 17. hxg5 b5 18. Bb6 $16 {Stein-Miagmasuren, Sousse 1967}) 7. Bg5 a6 (7...
Be6 $6 8. Nd5 Rc8 (8... Bxd5 9. exd5 Ne7 10. c3 a6 (10... Qb8 11. Bxf6 gxf6 12.
Qa4 Kd8 $16) (10... Nexd5 11. Qa4 Ne7 (11... Qd7 12. Bxf6 gxf6 13. O-O-O $16)
12. O-O-O $16) 11. Qa4 Kd7 (11... axb5 12. Bxb5+ Nc6 13. dxc6 Ke7 (13... Rxa4
14. c7+ $16) 14. Qh4 $16) 12. Na3+ b5 (12... Kc7 13. c4 Rc8 14. Be3 $36) 13.
Qc2 $36 (13. Nxb5 $36) (13. Bxb5+ $36)) 9. c3 $1 a6 10. Na3 Bxd5 11. Bxf6 $1
gxf6 12. Qxd5 Qa5 13. Bc4 Rc7 14. Qxa5 Nxa5 15. Bd5 Rg8 16. O-O f5 17. exf5 Rg5
18. f6 $1 Rf5 19. b4 $16 {Jansa-Danek, 1982}) 8. Na3 (8. Bxf6 gxf6 9. Na3 f5 (
9... d5 10. Nxd5 Bxa3 11. bxa3 Be6 12. Bc4 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 O-O-O
15. Rad1 f5 16. f3 fxe4 17. fxe4 f5 18. Ke3 $14) 10. Bd3 (10. Bc4 $6 Qg5 11. g3
Nd4 12. Nd5 fxe4 $1 13. Nc7+ Kd8 14. h4 Qg6 15. Nxa8 Bg4 16. Bxf7 Qf5 17. Qc1
Qf3 18. Qe3 Qxh1+ 19. Kd2 Qxa1 20. Qg5+ Be7 21. Qxg4 Qxb2 22. Qxe4 Qb4+ $1 $19
{Martin-Kesmaecker, corr 1987}) (10. Nc4 b5 11. Ne3 b4 12. Ncd5 fxe4 13. Qh5
Bg7 14. Bc4 O-O 15. O-O Na5 $17) (10. Qh5 b5 11. Naxb5 axb5 12. Bxb5 Bb7 13.
Qxf5 Bg7 14. O-O-O O-O 15. Bxc6 Bxc6 16. Rd3 Bd7 17. Qh5 Be6 $15 {
Levtsenkov-Sveshnikov, USSR 1969}) 10... Rg8 11. Nc4 Rxg2 12. Ne3 Rxf2 13. Kxf2
Qh4+ 14. Kg1 d5 $1 15. Ncxd5 f4 16. Qe1 Qg5+ 17. Kf2 Nd4 18. Nf5 Bxf5 19. exf5
Qh4+ $14 {Sireke-Burke, corr 1985}) 8... Be6 (8... d5 $6 9. Nxd5 Bxa3 10. bxa3
Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 Nxd5 13. exd5 Nd4 14. O-O-O Bf5 15. c3 Rc8 16. Kb2
Nb5 17. Re1 f6 18. f4 O-O 19. c4 Rfe8 20. g4 $18 {
Sax-Velimirovic, Rio de Janeiro 1979}) 9. Nc4 (9. Bxf6 Qxf6 10. Nc4 Qd8 11. Ne3
Be7 12. Ncd5 Bg5 13. c3 O-O 14. Be2 g6 15. O-O f5 16. exf5 gxf5 17. f4 Bh6 18.
Kh1 Ne7 19. Bc4 Nxd5 20. Bxd5 Qe7 21. Qb3 Rae8 22. Rae1 Kh8 23. Bxe6 Qxe6 24.
Nd5 Qf7 25. Rd1 exf4 $14 {Moldovan-Rogozenko, Bucharest 1993}) (9. Nd5 $6 Bxd5
10. Bxf6 Qa5+ 11. c3 gxf6 $1 12. exd5 Ne7 $15) 9... Rc8 (9... Nd4 10. Bd3 Qc7
11. Ne3 Rc8 12. Bxf6 gxf6 13. O-O Bh6 14. Ncd5 Qd8 15. Qh5 Bg7 16. c3 Nc6 17.
Nf5 O-O 18. Rfe1 Bxf5 19. Qxf5 Ne7 20. Nxf6+ $16 {
Todorcevic-Savicic, Cetinje 1990}) (9... Be7 10. Bxf6 gxf6 11. Ne3 Nd4 12. Bd3
h5 13. Ncd5 Bxd5 14. exd5 f5 15. Nxf5 Qa5+ 16. c3 Nxf5 17. Bxf5 Qb5 18. Qf3 Rh6
19. O-O-O Qc5 20. Rhe1 $16 {Kotronias-Taksrud, Gausdal 1991}) 10. Bxf6 (10. Ne3
Be7 (10... Qb6 11. Rb1 Nxe4 12. Nxe4 h6 13. c3 $1 hxg5 14. Bc4 Nd8 15. Bb3 Be7
16. O-O Qc6 17. Nd5 (17. Bd5 $5 $13) 17... Bxd5 18. Bxd5 Qd7 $44 {
Benjamin-Ginsburg, N.Y. 1981}) 11. Bxf6 Bxf6 12. Ncd5 Bg5 13. c3 O-O (13... Ne7
14. Nxe7 Qxe7 15. Nd5 Bxd5 16. Qxd5 Rc5 17. Qb3 Qc7 18. Qa4+ Ke7 19. Bd3 Rxc3
20. bxc3 Qxc3+ 21. Ke2 $14 {Sokolov A-Burger, St Martin 1992}) 14. Be2 g6 (
14... Bxe3 15. Nxe3 Ne7 16. Bf3 (16. O-O $11) 16... Rc7 17. O-O Rd7 18. Qe2 g6
19. Rfd1 f5 20. exf5 gxf5 $15 {Tsernov-Arkhipov, Moscow 1980}) 15. O-O Kh8 16.
Kh1 (16. Qd3 f5 17. f3 (17. Rfd1 Rf7 18. Bf3 Qf8 19. Nb6 Rd8 20. Qe2 Bh4 21. g3
$14 {Ciocaltea-Simic, Athens 1981}) 17... Bxe3+ 18. Qxe3 Bxd5 19. exd5 Ne7 20.
c4 f4 $15 {Nikolaide-Ciocaltea, Romania 1981}) 16... f5 17. exf5 gxf5 18. f4
Bh6 19. Bd3 e4 20. Bc2 $16 {Xie-Kharlov, Moscow 1992}) (10. a4 Nd4 (10... Nb4
11. Ne3 Be7 12. Be2 O-O 13. O-O h6 14. Bxf6 Bxf6 15. Ncd5 $11 {
Geller-Sveshnikov, Erevan 1982}) 11. Nd5 Bxd5 12. exd5 h6 13. Bxf6 Qxf6 14. c3
Nf5 15. a5 Qg5 16. g3 h5 17. Bd3 h4 18. f4 exf4 19. gxf4 Qe7+ 20. Kd2 $14 {
Kupreichik-Zapolkis, Trnava 1990}) (10. Bd3 Be7 11. O-O (11. Bxf6 Bxf6 12. O-O
O-O (12... Bg5 13. Nd5 Bxd5 14. exd5 Ne7 15. Qg4 $1 Bh6 16. Qh3 $1 $16 {
Prandstetter-Vanka, Praha 1986}) 13. Ne3 Bg5 (13... Ne7 14. Qf3 Bg5 15. Ncd5
Bxd5 16. Nxd5 Nxd5 17. exd5 g6 18. c4 f5 19. Be2 h5 20. b4 e4 $15 {
Ilijin-Kharlov, Biel 1992}) 14. Ncd5 Ne7 $11 {Tompa-Damljanovic, Ulmja 1981})
11... O-O 12. Re1 (12. Qe1 Nb4 13. Ne3 Ng4 14. Bxe7 Qxe7 15. a3 Nxd3 16. cxd3
Nxe3 17. Qxe3 Rfd8 18. d4 Rc4 19. Rad1 Qc7 20. dxe5 $14 {
Nijboer-Ligterink, WAZ 1988}) 12... Bxc4 13. Bxc4 Nxe4 14. Nxe4 Bxg5 15. Nxd6
Rc7 16. Ne4 Be7 17. c3 Na5 18. Bf1 Rd7 {
Ivanovic B-Simic, Yugoslavia 1981 1/2-1/2}) (10. Nd5 Bxd5 11. exd5 (11. Bxf6
gxf6 12. Qxd5 b5 (12... Nb4 13. Qd2 d5 14. exd5 Nxc2+ 15. Qxc2 Bb4+ 16. Kd1 b5
17. Qe4 bxc4 18. Bxc4 Qb6 19. Ke2 (19. Rc1 $1 Bc5 $2 (19... Bd6 $5) 20. Bb3 Ke7
21. Ke2 Bd6 $14 {Matulovic-Simic, Yug 1980}) 19... Bc5 20. b3 Bxf2 21. Qf5 $11
{Filipenko-Svesnikov, SSSR 1980}) 13. Ne3 Bh6 (13... Ne7 {See 10.Bf6 gf 11.Nd5}
) 14. Nf5 (14. Qd2 Nd4 15. c3 Bxe3 16. fxe3 Ne6 17. Be2 Nc5 $6 18. O-O Nxe4 $2
(18... Qb6) 19. Qd5 $16 {Snapik-Matulovic, Smederevo 1981}) 14... Nb4 15. Nxd6+
Kd7 16. Bxb5+ $1 axb5 17. Qxb5+ Ke6 18. Rd1 Nxc2+ 19. Ke2 Qxd6 20. Qb3+ Ke7 21.
Rxd6 Kxd6 22. Rd1+ $16 {Murey-Arnason, Luzern 1982}) 11... Nb8 (11... Ne7 12.
Bxf6 gxf6 13. Qf3 f5 14. a4 Bg7 15. g4 e4 16. Qf4 Ng6 $5 {
Kuzmin-Panchenko, SSSR 1980} (16... O-O $1 17. gxf5 Nxd5 18. Qd2 b5 $1 $17))
12. Qf3 Nbd7 13. O-O-O Be7 14. Ne3 g6 15. h4 {
Matulovic-Simic, Yugoslavia 1981 1/2-1/2}) (10. Be3 Nd4 (10... Nb4 $1 11. Nb6
Rc6 12. Nbd5 Qa5 13. Nxf6+ gxf6 14. Bd3 d5 $15) 11. Bxd4 Bxc4 12. Bxc4 Rxc4 13.
Be3 Qc7 $6 (13... h6 $1 $11) 14. O-O Be7 15. Bg5 Rxc3 $6 (15... O-O 16. Bxf6
Bxf6 17. Nd5 Qc6 18. Nxf6+ gxf6 $14) 16. bxc3 Nxe4 17. Bxe7 Kxe7 18. Qg4 $16 {
Kortchnoi-Morovic Fernandez, Santiago 1991}) 10... gxf6 (10... Qxf6 11. Nb6 (
11. Ne3 Qd8 12. Ncd5 Be7 13. c3 O-O 14. Be2 Bg5 15. O-O Kh8 16. Qd3 Ne7 17.
Rfd1 Nxd5 18. Nxd5 Rc5 19. Ne3 Rc6 20. Nf5 $14 {Winterstein-Manor, Lyon 1990})
11... Rb8 12. Nbd5 (12. Ncd5 Qd8 (12... Qg6 13. Qd3 Be7 14. g3 $6 (14. Nc7+ Kd8
15. Ncd5 f5 16. O-O-O) 14... O-O 15. Bg2 Bd8 16. O-O Kh8 (16... Ne7 $11) 17.
Nc4 Ne7 18. Qa3 Bxd5 19. exd5 Bc7 {Kramnik-Polgar J, Buenos Aires 1994} 20.
Nxe5 $1 dxe5 21. Qxe7 Bd6 $11) 13. a4 (13. c3 Be7 14. Bc4 (14. Nc4 O-O 15.
Nxe7+ Qxe7 16. Qxd6 Qh4 17. Qd3 Rbd8 18. Qe2 Bxc4 $1 19. Qxc4 Rd6 (19... Qf4 $1
20. Qe2 Rd6) 20. Be2 Rfd8 21. O-O Rh6 22. h3 Rdd6 23. Bg4 Rd2 24. b4 Rf6 25.
Qc5 $44 {Murey-Ciocaltea, Beer-Sheva 1982}) (14. Bd3 Bg5 15. a4 O-O 16. h4 Bh6
17. g4 Bf4 18. b4 Ne7 $13 {Perovic-Ciocaltea, Titograd 1982}) 14... O-O 15. O-O
Bg5 16. a4 Kh8 17. Kh1 (17. b4 f5 18. b5 Na5 19. Bd3 g6 20. Qb1 Nc6 $13 {
Sznapik-Simic, Smederovo 1981}) (17. Qe2 a5 $5 (17... g6 18. Kh1 (18. Rad1 Bh6
19. b4 f5 20. Bd3 f4 21. f3 $14 {Bologan-Cifuentes, Las Palmas 1993}) 18... Bh6
19. b4 $6 $13 {Karpov-Nunn, London 1982} (19. Rae1 $14 {Karpov})) 18. Rad1 Bh6
19. Kh1 Ne7 $6 (19... g6 $14) 20. Nxe7 Qxb6 21. Nf5 $16 {
Nunn-Manor, London 1987}) 17... g6 18. Qe2 Bh6 19. Rad1 (19. b4 f5 20. exf5
gxf5 21. f4 $13 {Karpov-Nunn, London 1982}) 19... f5 20. exf5 gxf5 $11 {
Grunfeld-Cifuentes, Novi Sad 1990}) (13. Bc4 Be7 14. O-O Bg5 15. a4 O-O 16. c3
Kh8 17. b4 f5 $13 {Sznapik-Simic, Smederevo 1981}) (13. Be2 g6 14. O-O Bh6 15.
c3 O-O 16. a4 Kh8 17. Qd3 f5 18. Bf3 Rf7 19. Rfd1 Bf8 20. a5 f4 21. Nc4 Rg7 22.
Qe2 h5 23. Rd3 Ne7 24. Rad1 Nxd5 25. exd5 Bd7 26. Nb6 Be8 27. c4 Qf6 $13 {
Reinderman-Cifuentes Parada, Wijk-B 1994}) 13... Be7 14. c3 O-O 15. b4 Bg5 16.
Be2 Ne7 17. O-O Nxd5 18. Nxd5 Qc8 19. c4 b6 20. a5 bxa5 21. Rxa5 {
Timoshchenko-Sveshnikov, USSR 1988 1/2-1/2}) 12... Qd8 13. Bd3 Be7 14. O-O O-O
15. Ne3 Bg5 16. Ncd5 g6 17. c3 Ne7 18. Be2 Kh8 19. Qd3 f5 20. Rad1 fxe4 21.
Qxe4 Bxe3 $11 {Urday-Manor, Thessaloniki 1988}) 11. Bd3 (11. Ne3 Bh6 (11... Ne7
12. Ncd5 Bxd5 13. Nxd5 Nxd5 14. Qxd5 Rxc2 15. Bd3 Rc6 16. Bc4 Qc7 17. Bb3 $14 {
Velimirovic-Matulovic, Vinkovci 1982}) 12. Ned5 (12. Ncd5 Bxe3 13. Nxe3 Ne7 (
13... Qb6 14. Bd3 Qxb2 (14... Qb4+ 15. Qd2 Qxb2 16. O-O Qd4 17. c3 (17. Kh1 Nb4
18. Rab1 Nxa2 19. Rxb7 Nc3 20. Qe1 O-O $15 {
Sigurjonsson-Petursson, Reykjavik 1978}) 17... Qc5 18. Rac1 Ne7 19. Qb2 Rc7 20.
c4 O-O 21. Nd5 Bxd5 22. cxd5 Qa5 23. Rxc7 Qxc7 24. Rc1 Qd7 25. Rb1 b5 26. Qa3
f5 {Cheskovsky-Petkevic, USSR 1979)} 27. exf5 $14) 15. O-O Qc3 16. a3 (16. f4
Qc5 17. Qe1 exf4 18. Rxf4 Rg8 19. Kh1 Qg5 20. Qf2 $16 {
Puksansky-Chepukajtis, SSSR 1980}) 16... Qc5 17. Kh1 h5 18. Qe1 Qa5 19. Qb1 Rc7
20. f4 Ne7 $17 {Lanka-Kharlov, Torcy 1991}) 14. Bd3 d5 15. O-O d4 16. Ng4 Ng6
17. Nh6 Qd6 18. g3 Qf8 19. Qh5 Qg7 20. Nf5 $14 {
Velimirovic-Simic, Yugoslavia 1982}) (12. Bd3 Bxe3 13. fxe3 Qb6 14. Qc1 h5 15.
O-O Rh6 16. Rb1 (16. Kh1 Ne7 17. a3 $1 h4 18. h3 $14 (18. Qd2 h3 19. g3 Rd8 $2
20. Rae1 {Oll-Sermek, Moscow (ol) 1994} Kf8 21. Nd5 Bxd5 22. exd5 Qxb2 23. e4
Kg7 24. Rb1 $16)) 16... Ne7 17. Qd2 h4 18. h3 Kd7 19. Rbd1 Rg8 20. Rf3 Rhg6 21.
Bf1 Rg3 22. Kh2 R8g6 23. Na4 Qc7 24. c4 Nc8 25. c5 $16 {
Borriss-Yakovich, Munchen 1993}) 12... Nd4 13. Bd3 Rg8 14. Qh5 Rg6 15. h3 Kd7
16. Kf1 (16. O-O Qg8 17. Kh1 Qg7 18. Nb6+ Kd8 19. Nxc8 Bf4 $1 20. Ne2 Rh6 $1
21. Nxf4 exf4 $1 22. Qa5+ Kxc8 23. Qc3+ Kd7 24. Qxd4 Bxh3 $19 {Tisdall}) 16...
Rc6 17. a4 Qg8 18. a5 Qg7 19. g3 Kd8 20. Kg2 $14 {
Grunfeld-Tisdall, New York 1981}) (11. Nd5 Bxd5 12. exd5 (12. Qxd5 b5 (12...
Nb4 13. Qd2 d5 14. exd5 Nxc2+ 15. Qxc2 Bb4+ 16. Kd1 Qxd5+ (16... b5 17. Qe4 (
17. Bd3 O-O 18. Qe2 bxc4 19. Bxh7+ Kxh7 $11 {Matulovic-Bjelajac, Yug 1979})
17... bxc4 18. Bxc4 Qb6 19. Ke2 (19. Rc1 Bc5 20. Bb3 Ke7 21. Ke2 Bd6 22. Rhd1
$14 {Matulovic-Simic, Yugoslavia 1980}) 19... Bc5 (19... Bd6 20. b3 Ke7 $14)
20. b3 Bxf2 $13 {Filipenko-Sveshnikov, USSR 1980}) 17. Kc1 O-O 18. Kb1 Rfd8 19.
Ne3 Rxc2 20. Nxd5 Rxf2 21. Bc4 $16 {Ulybin-Manor, Tunja 1989}) (12... Nd4 13.
Bd3 Qe7 14. b4 Qe6 15. Ne3 Qxd5 16. Nxd5 Nxc2+ 17. Bxc2 Rxc2 18. O-O Bh6 19.
Rfd1 (19. a4 Kd7 20. Ra3 Ke6 $15 {Belikov-Kharlov, Moscow 1992}) 19... Kd7 20.
Rd3 Ke6 21. Rf3 $11 {Leko-Morovic, Leon 1993}) 13. Ne3 Ne7 (13... Bh6 14. Qd2 (
14. Nf5 Nb4 15. Nxd6+ Kd7 16. Bxb5+ $1 axb5 17. Qxb5+ Ke6 18. Rd1 $1 Nxc2+ 19.
Ke2 Qxd6 20. Qb3+ $1 Ke7 21. Rxd6 Kxd6 22. Rd1+ $16 {Murey-Arnason, Luzern 1982
}) (14. Bd3 $6 Bxe3 15. fxe3 Na5 $6 (15... Qb6 16. Qxd6 Qxe3+ 17. Kf1 Qf4+ $11)
16. a4 $1 Rc5 17. Qa2 Nc4 18. axb5 axb5 19. O-O Nxe3 20. b4 $1 Rc8 21. Rf3 $1
Nc4 22. Qa6 Qd7 23. Rxf6 O-O 24. Qa7 $1 $16 {Wedberg-Nun J, Eksjo 1982}) 14...
Nd4 15. c3 Bxe3 16. fxe3 Ne6 17. Be2 Nc5 $6 (17... Qb6 {Sznapik}) 18. O-O Nxe4
19. Qd5 Ng5 20. Rad1 Ke7 21. h4 $14 {Sznapik-Matulovic, Smederovo 1981}) 14.
Qb7 (14. Qd2 Bh6 15. Bd3 Qb6 $13) (14. Qb3 $5 $13 {$140a4}) 14... Qa5+ 15. c3 Rc7
16. b4 Rxb7 17. bxa5 Bh6 (17... Kd8 18. a4 bxa4 $11) 18. Ng4 Bg7 19. a4 Kd7 20.
Bd3 d5 21. axb5 $14 {Murey-Jamieson, Luzern 1982}) 12... Ne7 13. Qf3 f5 14. a4
Rc5 (14... Bg7 15. g4 e4 16. Qf4 Ng6 (16... O-O $1 17. gxf5 Nxd5 18. Qd2 b5 $1
$17) 17. Qxd6 Ne5 18. Qxd8+ Kxd8 19. Nxe5 Bxe5 20. c4 $1 fxg4 21. Ra3 $1 Kc7 $1
22. h3 h5 $17 {Pancsenko}) 15. b4 Rxd5 16. Ne3 e4 17. Nxd5 Bg7 18. Qb3 Nxd5 19.
Qxd5 Bxa1 20. Bc4 Bc3+ $11 {Matulovic-Bjelajac, Ruma 1978}) 11... Rg8 (11...
Ne7 12. Ne3 (12. Qe2 Bh6 (12... Qc7 13. Ne3 Qb6 $6 14. O-O Qxb2 15. Ncd5 Bxd5
16. exd5 Qd4 $44 {A.Rodriguez-E.Gonzalez, Manzanillo 1981}) 13. Rd1 Rc6 14. Ne3
Bxe3 15. Qxe3 Qb6 16. Qxb6 Rxb6 17. b3 Rg8 18. g3 Rc6 19. Kd2 $11 {
Tischbierek-Rovid, Budapest 1984}) 12... Bh6 (12... Qb6 13. O-O Qxb2 14. Ncd5
Bxd5 15. exd5 Qd4 16. Rb1 (16. Qh5 Rc7 17. Rfd1 Qf4 18. g3 Qg5 19. Qf3 f5 20.
Nxf5 Nxf5 21. Bxf5 Bg7 22. Rab1 $14 {Popovic-Matulovic, Vincovci 1982}) 16...
Rc7 {Jansa-Matulovic, Smederevo 1981 see following moves} 17. Qf3 f5 18. Nxf5
Nxf5 19. Bxf5 $14 {Geenen-Prasad, Novi Sad 1990}) 13. O-O Bxe3 14. fxe3 Qb6 15.
Qf3 (15. Qc1 Ng8 16. Kh1 Qc5 (16... h5 $1 17. Nd5 Bxd5 18. exd5 Ne7 19. e4 f5
$1 {Morovic Fernandez}) 17. Qd2 h5 18. Rad1 h4 19. h3 Kf8 20. Qe2 Rh6 21. Nd5
Bxd5 22. exd5 Ne7 23. c4 e4 $11 {Anand-Morovic, Las Palmas 1993}) 15... h5 16.
Nd5 Bxd5 17. exd5 Rh6 18. Rab1 (18. Rae1 Rc7 19. Qg3 Kf8 20. b3 Rc3 21. Rf3 $11
{Berg-Brynell, Tastrup 1990}) (18. c4 Qxb2 19. Rab1 Qxa2 20. Rxb7 Qa3 $13)
18... Qa5 (18... Rc7 19. c4 f5 $13 {Cheskovsky-Chandler, Minsk 1982}) 19. e4 f5
20. a3 f4 (20... Kf8 $16 {De Firmian-Matulovic, Vrnjacka Banja 1983}) 21. c4
Ng6 $13 {Kolosovskaia-Suspanova, corr. 1986}) 12. O-O (12. Ne3 Bh6 13. O-O Ne7
14. Qf3 Ng6 15. g3 Nf4 16. Kh1 Nxd3 17. cxd3 Bxe3 18. fxe3 Rg6 19. Rac1 b5 20.
Nd5 Bxd5 $16 {Kosten-Amman, London 1988}) 12... Bh6 (12... Bg4 13. Be2 Bxe2 14.
Nxe2 f5 15. Ne3 f4 16. Nf5 Qg5 17. g3 f3 18. Nc3 Qg4 19. Nd5 Rg6 20. Re1 $16 {
Anka-Shipkov, Kecskemet 1993}) 13. Nd5 f5 14. Qh5 Bf8 15. Ncb6 f4 16. Nxc8 Bg4
17. Qxh7 Rg7 18. Qxg7 Bxg7 19. Ncb6 $16 {Matulovic-Arnason, Zemun 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 (9... Qa5+ 10. Bd2 (10. c3 Nxe4 (10... Nxd5 11. exd5 Ne7 (
11... Nb8 12. Nc2 $14 {$140 a4}) 12. Nc2 h6 (12... f6 13. Be3 g6 $1 14. Nb4 Bd7
15. g3 Bg7 16. Bg2 Qc7 17. O-O O-O 18. Rc1 Rfc8 19. Qd2 a5 20. Nd3 Nf5 21. b3
Nxe3 $15 {Karpov-Shisoev, Moscow 1981}) 13. Bd2 $16 {
Blodstein-Savko, Vilnius 1993}) 11. b4 (11. Be3 Rb8 12. Bd3 Nc5 13. Bc2 Qd8 14.
O-O $44 {$140 f4}) 11... Qxa3 12. Bc1 Nxc3 13. Qd2 Ne4 14. Qc2 Nd4 15. Qxe4 Qa4
16. Bd3 Ra7 17. O-O Bf5 18. Qe3 Bxd3 19. Qxd3 Qc2 20. Qxc2 Nxc2 $11 {
Blodstein-Karpov Al, Tashkent 1994}) (10. Qd2 Qxd2+ 11. Bxd2 Nxd5 12. exd5 Ne7
$15) 10... Qd8 11. c4 $1 (11. Bg5 $11) (11. Nxf6+ $6 Qxf6 (11... gxf6 12. c4 f5
$2 13. cxb5 Nd4 14. Bc3 Bg7 15. Bxd4 exd4 16. Bd3 $16 {
Anand-Ochoa, Thessaloniki 1984}) 12. Bd3 (12. c4 $6 Qg6 (12... b4 13. Nc2 Qg6
14. Qf3 Rb8 $1 15. Bd3 Be7 16. O-O O-O 17. b3 a5 $1 18. Rfb1 Bd8 $1 19. Be3 Ne7
$1 $132 {Yudasin-Dvoirys, USSR 1991}) 13. f3 Be7 14. Kf2 (14. cxb5 Bh4+ $1 (
14... Nd4 15. Be3 $1 O-O 16. Bxd4 exd4 17. Qd2 d5 $1 18. Bd3 Bg5 19. Qe2 dxe4
20. Bxe4 Bf5 $1 21. O-O $1 {Anand-Hergott, Thessaloniki 1984}) 15. g3 Bxg3+ 16.
hxg3 Qxg3+ 17. Ke2 Nd4+ (17... Bg4 $1 18. Ke3 f5 $5 19. bxc6 fxe4 20. Be2 O-O
21. Kxe4 (21. Rf1 d5 $1) 21... d5+ 22. Kd3 Bf5+ $17 {
Beikert-Conquest, Baden Baden 1993}) 18. Ke3 f5 $40) 14... O-O (14... f5 15.
exf5 (15. cxb5 Nd4 16. Bc4 fxe4 17. Bd5 Bh4+ 18. g3 Rf8 $1 19. Bxa8 Rxf3+ 20.
Qxf3 exf3 21. Be3 $13) 15... Bxf5 16. cxb5 Nd4 {
Magem Badals-Espinosa, Novi Sad(ol) 1990} 17. Bc4 Rf8 $13) 15. cxb5 Nd4 16. Nc2
d5 $1 17. Nxd4 Bc5 18. Be3 exd4 19. Bxd4 Qb6 $1 20. Ke3 dxe4 21. Bxc5 Qxc5+ 22.
Qd4 Qe7 $17 {Yudasin-San Segundo, Madrid 1992}) 12... Qg6 $6 (12... d5 $5 $13
13. exd5 Nb4 14. Be4 Qh4 15. Qf3 Bg4 (15... Bc5 16. O-O f5 17. Bxf5 O-O 18. Qc3
Bd4 19. Qxb4 Rxf5 20. Be3 Rh5 21. h3 Bxh3 $19) 16. Qg3 Qxg3 17. hxg3 f5 18. c3
(18. d6 fxe4 19. Bxb4 Kd7 20. O-O a5 21. Bc5 Kc6 22. b4 axb4 23. Bxb4 Ra4 $15 {
Nikolenko-Umansky, Moscow 1984}) 18... fxe4 19. cxb4 Rd8 20. Nc2 Rxd5 21. Ne3
Rxd2 22. Kxd2 Bxb4+ 23. Kc2 Be2 24. Rh4 Bd3+ 25. Kb3 a5 $13) (12... Be7 $5 13.
c4 $2 Qg6 14. O-O Bg4 $1 15. f3 Bh3 16. Rf2 Bh4 17. Bf1 Bxf2+ 18. Kxf2 b4 $1
19. Nc2 Bd7 20. Nxb4 O-O $17 {Byrne-Conquest, London 1991}) (12... Qd8 13. c4
b4 14. Nc2 Rb8 15. Ne3 (15. O-O $5 Be7 16. a3 $1 bxa3 17. b4 $1 $16 O-O 18.
Rxa3 Bg5 19. Be1 Qe7 20. Qa1 $1 $16 {Ghinda-Quendro, Thessaloniki 1984}) 15...
Be7 16. Nd5 Bg5 17. Be3 O-O 18. O-O Bxe3 19. fxe3 Ne7 20. Qh5 Nxd5 21. cxd5 Qb6
$11 {Grunfeld-Garcia Gonzales, Luzern 1982}) 13. O-O Be7 (13... Be6 14. c4 bxc4
15. Nxc4 d5 16. Nb6 $1 Rb8 17. Qa4 Bh3 18. g3 Bxf1 19. Rxf1 Bc5 20. exd5 Qd6
21. Nc4 Qxd5 22. Be4 $18 {Minic-Filipovic, Yugoslavia 1981}) (13... Nd4 14. Kh1
Bb7 15. c3 Ne6 16. f3 {Tockij-Gerskovic, USSR 1989} d5 $1 17. exd5 Qxd3 18.
dxe6 O-O-O $1 $17) 14. c3 (14. c4 $2 Bg4 $1 15. f3 (15. Be2 h5 $5) 15... Bh3
16. Rf2 Bh4 $17 {Byrne R-Conquest, London 1991} 17. Re2 Nd4 18. Kh1 $5 $13) (
14. f4 $6 exf4 15. e5 Bf5 16. Qf3 Rc8 17. Bxf5 Qxf5 18. exd6 Bxd6 19. Rae1+ Be7
20. Qxf4 Qxf4 21. Bxf4 O-O $15 {Gurevich I-Granda Zuniga, New York 1992}) 14...
d5 $1 15. Qe2 Bg4 $1 16. f3 dxe4 17. Bxe4 Bf5 $11 {
Wahls-Kasparov, HSV simul 1987}) (11. Bd3 Nxd5 12. exd5 Ne7 13. c4 g6 14. cxb5
(14. O-O Bg7 15. Qe1 $1 O-O 16. Ba5 Qe8 17. cxb5 Nxd5 18. Be4 Be6 19. Rd1 Nf4
20. Bxa8 Qxa8 21. f3 axb5 22. Rxd6 Bxa2 {Sharif-Kouatly, Marseille 1988} 23.
Nxb5 Bc4 24. Nc7 Qa7+ 25. Bb6 Qa2 26. Qa1 $1 $16) 14... Bg7 15. bxa6 (15. O-O
O-O 16. Bc4 f5 17. Bg5 h6 18. Bxe7 Qxe7 19. Re1 e4 20. Qc2 Be5 21. bxa6 Rb8 22.
Rab1 Qh4 $13 {Gulko-Goldin, Moscow 1975}) 15... O-O 16. Nb5 Bxa6 17. a4 Rc8 18.
O-O Nxd5 19. Qb3 Nf4 20. Rfd1 Nxd3 21. Qxd3 Qh4 22. Qxd6 $16 {
Polgar J-San Segundo, Madrid 1994}) (11. Be3 {see 7.Be3}) 11... Nxe4 (11...
Nxd5 $6 12. exd5 Nd4 13. cxb5 Be7 14. bxa6 O-O 15. Bc4 (15. Nc2 $1 $16) 15...
f5 16. Bc3 $6 f4 $1 17. Nc2 Nxc2+ 18. Qxc2 Bxa6 19. Bxa6 Rxa6 20. Qe4 f3 21. g3
Qd7 22. a3 $2 Ra4 $44 {Martinovic-Cvitan, Yugoslavia 1981}) 12. cxb5 Be6 13.
Bc4 Na5 $5 (13... axb5 $2 14. Nxb5 Qh4 $6 (14... Rc8 15. O-O Be7 16. Be3 O-O
17. a4 $16) 15. Be3 (15. O-O $1 Nxd2 16. Qxd2 Qxc4 17. Rac1 $16) 15... Nxf2 $8
16. Nbc7+ Kd8 17. Nxe6+ fxe6 18. Bb6+ $1 Ke8 19. Nc7+ Ke7 20. Bxf2 Qxc4 21.
Nxa8 $18 {Beliavsky-Van der Wiel, Moscow 1982}) (13... Ne7 14. O-O $1 (14. Be3
Rc8 $5 (14... Qa5+ $6 15. Ke2 $1 (15. Kf1 $6 Rc8 16. Bb6 Qd2 17. Nc7+ $2 Rxc7
$1 $17) 15... Rc8 16. Qd3 $1 (16. Nb6 d5 (16... Bxc4+ 17. Naxc4 $1 Qxb5 18. Qb3
$16 {Dybowski,Dobosz H}) 17. Nxc8 Nxc8 18. Bxd5 Bxa3 19. Bxe4 Qxb5+ 20. Bd3
Qxb2+ {Sisniega-Espinoza, Linares 1992} 21. Qc2 $18) (16. Rc1 $6 Nxd5 17. Bxd5
Rxc1 18. Bxc1 Qxa3 $3 19. Bc6+ Bd7 20. Qd5 Qa4 $1 21. Bxd7+ Kxd7 22. Qb7+ Ke6
23. Qc8+ Kf6 24. bxa6 Be7 $3 $19 {Zapata-Ochoa, La Habana 1983}) (16. Bb6 $2
Qxa3 $3 17. bxa3 Rxc4 $1 18. Ne3 Nc3+ 19. Kd3 e4+ $1 $19 20. Kc2 Nxd1+ 21. Nxc4
Bxc4 22. Rhxd1 Bd3+ $19) 16... Bxd5 17. Bxd5 Nc5 18. Bxc5 Rxc5 19. Bb3 d5 20.
Rhc1 $16 {Kruppa-Vyzhmanavin, Irkutsk 1986}) 15. Nb6 $2 (15. Nxe7) 15... d5 $1
16. Qa4 $1 $13 (16. Nxc8 Nxc8 17. O-O Bxa3 18. bxa3 dxc4 19. Qxd8+ Kxd8 20.
bxa6 Kc7 $19 {Gobet-Kasparov, Luzern 1987}) 16... dxc4 17. Rd1 $1 (17. bxa6+
Bd7 18. Nb5 Bxb5 19. Qxb5+ Nc6 20. Rd1 Bb4+ 21. Ke2 Qh4 $1 $13 {Yudasin}) 17...
Nd5 $8 18. bxa6+ Bd7 $1 19. Nxd7 Bb4+ 20. Kf1 Qxd7 21. Qxd7+ Kxd7 22. Rxd5+ Ke6
23. Rb5 $1 Bxa3 24. bxa3 Nc3 $1 $11 {Yudasin-Vyzmanavin, Lvov 1987}) 14... Bxd5
(14... Nxd5 $2 15. Bxd5 Bxd5 16. Ba5 Qxa5 17. Qxd5 $16 {
Kupreichik-Nikcevic, Cattolica 1992}) 15. Bxd5 (15. Ba5 Qxa5 16. Bxd5 Rd8 $1
17. Bxe4 d5 18. Bc2 Ng6 19. bxa6 Bxa3 $17) 15... Nxd5 16. Ba5 Ndc3 $1 17. Bxc3
Nxc3 18. bxc3 Be7 $6 (18... d5 $1 19. Qb3 $1 Bxa3 20. Qxa3 axb5 21. Qc5 Rc8 22.
Qxb5+ Qd7 23. Qb4 $13) 19. Qb3 Rb8 20. c4 $14 {
Leko-San Segundo, Moscow (ol) 1994}) 14. Qa4 Nxc4 15. Qxc4 Bxd5 16. Qxd5 Nxd2
17. Kxd2 Be7 18. Ke2 O-O $44 {Brodsky-Serper, Riga 1987}) 10. Nxe7 (10. c4 $2
Nxd5 11. Qxd5 Bxg5 12. Qxc6+ Bd7 13. Qxd6 Qa5+ 14. Ke2 O-O-O 15. f3 Be6 $19)
10... Nxe7 (10... Qxe7 11. c4 $1 (11. c3 Bb7 12. Nc2 h6 13. Bxf6 Qxf6 14. a4
O-O 15. Ne3 b4 16. Bc4 bxc3 17. bxc3 Ne7 18. Bd5 Bxd5 19. Nxd5 Nxd5 20. Qxd5
Rac8 $17) (11. Bd3 h6 12. Bh4 O-O 13. O-O Qe6 {
Grunfeld-Adorjan, Riga 1979 1/2-1/2}) 11... Nd4 12. Nc2 (12. Bd3 Qb7 13. f3 Be6
14. O-O b4 15. Nc2 Nxc2 16. Qxc2 Nd7 17. Rfd1 Qb6+ 18. Qf2 Qxf2+ 19. Kxf2 $14 {
Gufeld-Dvoretsky, USSR 1978}) 12... Qb7 13. Nxd4 Nxe4 $1 14. Nf3 bxc4 15. Be2 (
15. Be3 Qxb2 16. Qc1 Qb4+ 17. Nd2 d5 18. Rb1 Qa5 19. Bxc4 $1 d4 20. O-O Nc3 21.
Rb3 $14 {Sambursky-Sveshnikov, USSR 1971}) 15... Qxb2 16. O-O Be6 17. Qa4+ Qb5
18. Qa3 {Angantisson-Sveshnikov, Tallinn 1968}) 11. Bd3 (11. Qf3 Bg4 $5 (11...
Nd7 12. b4 h6 (12... f6 13. Bd2 Nb6 14. c4 bxc4 15. Nxc4 Be6 16. Na5 $1 O-O 17.
Bd3 Qd7 18. Qe2 Nc6 19. Nxc6 Qxc6 20. O-O Qb7 21. Rfc1 f5 {
Yudasin-Chekhov, USSR 1991} 22. f3 $5 $14) 13. Bd2 Bb7 14. c4 Nf6 (14... f5 $2
15. Qg3 $1) 15. Bd3 bxc4 16. Nxc4 d5 17. exd5 Bxd5 18. Qg3 {
Yudasin-Chehov, Moscow 1991} Bxc4 $1 19. Bxc4 Ne4 20. Qe3 Qxd2+ 21. Qxd2 Nxd2
22. Kxd2 $14 {Yudasin}) (11... Ng6 12. Bd3 O-O 13. O-O Be6 14. c3 d5 15. Nc2
dxe4 16. Bxe4 Bd5 17. Rfe1 Bxe4 18. Rxe4 Qb6 19. Bxf6 Qxf6 20. Qxf6 gxf6 21. a4
Nf4 $11 {Nevednichy-Rogozenko, Bucharest 1993}) 12. Qg3 (12. Qd3 d5 13. f3 Be6
14. Bxf6 gxf6 15. exd5 Nxd5 16. c3 Qb6 17. Nc2 O-O $17 {
Valvo-Ochoa, New York 1987}) 12... Be6 13. Bd3 Ng6 14. O-O (14. Qf3 d5 15. c3
$1 h6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. g3 dxe4 19. Bxe4 Rb8 $11 {
Yudasin-Yagupov, Moscow Tal 1992}) 14... h6 (14... O-O 15. c4 $1 h6 16. Bxf6
Qxf6 17. cxb5 axb5 18. Nxb5 (18. Bxb5 Rfb8 $44) 18... Bxa2 19. Rfc1 $16 {
Kupreichik-Dreev, Podolsk 1990}) 15. Bxf6 Qxf6 16. c4 b4 17. Nc2 O-O $13 {
Smagin-Beshukov, Podolsk 1990}) (11. Bxf6 gxf6 12. c4 (12. Bd3 Bb7 13. Qe2 (13.
Qd2 d5 $1 (13... O-O $6 14. O-O-O $14 Kh8 15. Rhe1 Rg8 16. g3 Qc7 17. Kb1 Rad8
18. Qh6 Rg6 19. Qc1 Nc6 20. c3 Qb6 $6 21. Qe3 Qxe3 22. Rxe3 $14 {
Ehlvest-Ivanovic, Vrsac 1987}) 14. exd5 Qxd5 15. c4 (15. f3 O-O-O 16. Nb1 f5
17. Nc3 Qc5 18. Qf2 Qxf2+ 19. Kxf2 Kd7 20. Rhe1 Ke6 $11 {
Pavlovic-Kishnev, Pula 1988}) (15. O-O-O O-O-O $1 16. Qb4 Qe6 17. Bxb5 axb5 18.
Nxb5 Qxa2 19. Nd6+ $1 Rxd6 20. Rxd6 $1 $13 {Kozlov-Kishnev, USSR 1988}) 15...
bxc4 16. Nxc4 Rd8 $11 {Gligoric}) (13. Qf3 f5 14. O-O-O Rc8 15. Kb1 Qc7 16. c3
Rg8 17. Rhe1 Qc5 18. g3 Rg6 19. Nc2 Kf8 20. Ne3 Rf6 21. Ng4 Rg6 22. Ne3 $11 {
Vukic}) 13... d5 (13... Rc8 14. O-O-O O-O 15. Kb1 Kh8 16. Rhe1 Rc5 17. c3 Qa8
$2 18. Bc2 $16 {Ivanovic-Horvath T, Reykjavik 1982}) 14. O-O (14. c3 Rg8 $1 15.
g3 Qb6 16. O-O-O O-O-O 17. exd5 Bxd5 18. Bxh7 $2 Bxh1 19. Bxg8 Bd5 20. Bh7 f5
21. Qh5 Qxf2 $17) 14... dxe4 15. Bxe4 Bxe4 16. Qxe4 Qd5 17. Qxd5 Nxd5 18. Rfd1
Rd8 19. c4 bxc4 20. Nxc4 Ke7 21. Na5 Ke6 $11 {Ivanovic-Vukic, Yugoslavia 1982})
(12. Qf3 f5 13. exf5 Bxf5 (13... d5 $5 14. f6 Ng6 15. Rd1 Be6 16. g3 Rc8 17. c3
e4 18. Qe3 Qxf6 19. Bg2 b4 $1 20. Nb1 Ne5 21. O-O O-O 22. f3 Nc4 23. Qe2 e3 $1
24. b3 bxc3 $1 25. bxc4 d4 $17 {Unni-Prasad, India 1991}) 14. Bd3 (14. O-O-O d5
$2 15. Qc3 Qd6 16. Bxb5+ axb5 17. Nxb5 Qh6+ 18. Kb1 Rc8 19. Nc7+ Kd7 20. Qxe5
Bxc2+ $19 {Paoli-Tatay, Palermo 1980}) 14... Be6 15. O-O (15. c3 d5 16. Qf6 Ng6
17. Qxd8+ Rxd8 $15) 15... O-O (15... Rg8 16. Rfe1 f5 17. Rad1 e4 $13 {
Horvath T-Forgacs Gy, Budapest 1982}) (15... d5 16. Rad1 Qc7 $1 17. Qf6 O-O-O
18. Bxb5 axb5 19. Nxb5 Qc5 20. c4 dxc4 21. Nd6+ Rxd6 22. Qxh8+ Kd7 23. Rxd6+
Qxd6 24. Qxh7 Ng6 $1 $17 {Rogers-Kostic, Valjevo 1984}) 16. Rfd1 f5 17. c4 Ng6
(17... Rc8 $6 18. cxb5 e4 19. Qe3 Nd5 20. Qg3+ Kh8 21. Bc4 $14 {
Banas-Horvath T, Trnava 1981}) (17... e4 $5 18. Qe3 bxc4 19. Bxc4 d5 20. Nc2 $1
f4 21. Qa3 $1 Qd7 22. Rd2 Rad8 23. Rad1 Rf6 24. Nb4 d4 $1 25. Qxa6 $1 Nf5 $1
$11 {Yudasin}) (17... b4 18. Nc2 e4 19. Qe3 Nc6 20. Bf1 Ne5 21. b3 $14) (17...
Kh8 18. cxb5 (18. Bf1 d5 19. Qe3 Qd6 20. f4 exf4 21. Qd4+ Kg8 22. cxb5 $16 {
Lanc-Kouatly, Trnava 1986}) 18... d5 $1 19. Bc4 $6 (19. bxa6 e4 20. Qe3 d4 21.
Qh6 Ng6 22. Bc4 Bxc4 23. Nxc4 Rxa6 24. Ne5 $13) 19... Qb8 20. Bb3 axb5 $15 {
Lanc-Kouatly, Trnava 1986}) 18. cxb5 d5 19. Bc4 e4 20. Qe3 f4 21. Qxe4 dxe4 22.
Bxe6+ Kg7 23. Rxd8 Rfxd8 $15) (12. Qd2 Bb7 13. O-O-O d5 (13... Bxe4 $1 14. Qxd6
Qxd6 15. Rxd6 Nc6 16. f3 $6 Ke7 17. Rd2 Bf5 $15) 14. exd5 Qxd5 15. Qxd5 Nxd5 $1
16. c4 Nb4 17. cxb5 Nxa2+ 18. Kb1 Nb4 19. bxa6 Be4+ 20. Ka1 Ke7 $15 {
Nadyrkhanov-Salov, Leningrad 1979}) 12... Bb7 13. cxb5 (13. Bd3 Rg8 (13... bxc4
14. Nxc4 d5 15. exd5 Qxd5 16. Nd6+ Kf8 17. Be4 Qa5+ 18. Qd2 Qxd2+ 19. Kxd2 Rd8
20. Bxb7 Rxd6+ $11 {Ljubojevic-Cheskovsky, Riga 1979}) 14. O-O bxc4 15. Nxc4 d5
16. exd5 $2 (16. Nd2) 16... Qxd5 17. f3 Rd8 18. Rf2 e4 $1 19. fxe4 (19. Be2
exf3 20. Qxd5 Bxd5 21. Bd3 Rxg2+ $17) 19... Qxd3 20. Rd2 Rxg2+ 21. Kxg2 Qxe4+
$19) 13... Bxe4 14. bxa6 (14. Qa4 d5 15. bxa6+ Kf8 16. Qb4 (16. Rc1 Rg8 17. f3
Bf5 18. Rc5 $5 Qd6 19. b4 e4 $132 {Putzbach-Horvath,T, Hamburg 1991}) 16... Rg8
17. f3 Bf5 18. g4 Bc8 19. O-O-O Bxa6 20. Kb1 Kg7 21. Nb5 Nc6 22. Qc5 Qa5 $1 23.
a4 Nd4 24. b3 Nxb3 25. Qxd5 Qb4 $19 {Ljubojevic-Adorjan, Riga 1979}) 14... O-O
(14... d5 15. Bb5+ Kf8 16. O-O Qb6 17. Kh1 Nf5 18. f3 Ne3 19. Qd2 Bf5 20. Rfe1
d4 21. Rac1 $14 {Nadaian-Zontah, Ukraine 1992}) 15. Be2 d5 16. O-O Nc6 17. Nb5
d4 18. Rc1 Qd7 19. Nc3 Bf5 20. Na4 Qd6 21. Bg4 Bg6 22. f4 exf4 23. Bf3 Rxa6 $11
{Hennigan-Nunn, London 1993}) (11. f3 d5 12. exd5 Nexd5 13. c4 bxc4 14. Bxc4
O-O 15. O-O Qb6+ 16. Rf2 Bb7 17. Bb3 h6 18. Nc4 Qc5 19. Bxf6 Nxf6 20. Qd6 Qxd6
21. Nxd6 Bd5 22. Bxd5 Nxd5 23. Rd2 Ne7 $11 {Galdunts-Spivak, St.Peterburg 1993}
) (11. Qd3 d5 12. Bxf6 gxf6 13. O-O-O d4 14. c3 Qc7 15. Nc2 dxc3 16. Qxc3 Qxc3
17. bxc3 f5 18. Bd3 fxe4 19. Bxe4 Ra7 20. Nb4 Be6 $11 {
Kupreichik-Gorelov, USSR 1985}) 11... d5 (11... Bb7 12. Qe2 O-O (12... d5 13.
exd5 Qxd5 14. O-O-O $1 Qe6 15. Rhe1 Nd7 16. Bxe7 Qxe7 17. f4 (17. Nxb5 $5)
17... O-O 18. fxe5 Nc5 $1 $44 {Womachka-Vaiser, Munich 1992}) (12... Nd7 13. b4
$1 f6 14. Bd2 f5 $1 15. c4 $1 Nf6 16. f3 fxe4 17. fxe4 Nc6 18. cxb5 (18. Nc2 $5
) 18... Nd4 19. Qe3 axb5 20. Nxb5 O-O 21. O-O Nxb5 22. Bxb5 Bxe4 23. a4 d5 $13
{Chiburdanidze-Zaichik, Baku 1979}) (12... Ng6 13. c4 (13. Bxf6 gxf6 $13 {
Gagarin} (13... Qxf6 $2 14. Bxb5+ $18)) 13... h6 (13... b4 14. Nc2 a5 (14... h6
15. Bxf6 Qxf6 16. Nxb4 Nf4 17. Qf3 Qg6 $13) 15. f3 h6 16. Be3 Nd7 17. O-O O-O
18. Qd2 Qc7 19. Rfd1 Nc5 20. Bf1 Rad8 21. Qf2 Ne7 22. g4 Qc6 23. b3 Rb8 24. Rd2
$16 {Wolff-Kuijf, WAZ 1992}) 14. Bd2 bxc4 15. Nxc4 O-O {
Bach-Gagarin, Turnu-Severin 1992}) 13. O-O Ng6 14. c4 h6 $1 15. Bxf6 (15. Bd2
b4 16. Nc2 a5 17. Rfd1 Qc7 18. f3 $13 {Anand}) 15... Qxf6 16. cxb5 Nf4 17. Qf3
axb5 (17... Nxd3 $5 18. Qxd3 Qg6 19. Rfe1 f5 20. Qg3 $13) 18. Nxb5 Qg6 19. Rfd1
Nxd3 20. Qxd3 Bxe4 21. Qg3 Rfb8 $1 {Anand-Ivanchuk, Linares 1992}) 12. exd5
Nfxd5 $1 (12... Qxd5 $6 13. Qd2 (13. f3 e4 $6 (13... Bf5 14. Bxf6 gxf6 15. Bxf5
Qxd1+ 16. Rxd1 Nxf5 17. c3 Ne3 $1 18. Rd2 f5 $1 19. g3 Rd8 $11 {
Gurieli-Fatalibekova, USSR 1985}) 14. Bxf6 exd3 15. Bxe7 Kxe7 16. Qxd3 Qxd3 17.
cxd3 Rd8 18. Kd2 Rd6 19. Rhe1+ Kf8 20. Nc2 Bb7 21. Rac1 $16 {
Kupreichik-Filipenko, 1982}) 13... Bf5 (13... Ne4 14. Qe3 Nxg5 15. Qxg5 h6 16.
Qxg7 Rg8 17. Qh7 Bb7 18. O-O-O $16 {Trajkovic}) 14. Bxf5 Qxd2+ 15. Bxd2 Nxf5
16. c4 $1 O-O 17. O-O $14 {Aseev-Vyzhmanavin, USSR 1990}) 13. c4 bxc4 14. Nxc4
f6 15. Bd2 O-O 16. O-O Bf5 17. Bxf5 Nxf5 18. Ba5 Qd7 19. Qg4 Ra7 20. Rfd1 Nd4
21. Qxd7 Rxd7 $11 {Yudasin-Yakovich, Moscow 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 (11. h4 $2 Bxh4 12. Rxh4 Qxh4 13. Nc7+
Ke7 14. Nxa8 Qxe4+ 15. Qe2 Qb4+ 16. c3 Qa5 17. Qe3 Be6 18. Nb6 Rb8 19. Qg5+ Kf8
20. Rd1 Qxb6 21. Rxd6 $17 {Chandler-Kouatly, Baguio City 1977}) (11. c4 b4 12.
Nc2 (12. Qa4 $2 Bd7 13. Nxb4 Nd4 14. Qd1 Rb8 15. Qd2 Bg5 16. Qc3 Qb6 17. Nd3
Qb7 18. f3 Bh4+ $17 {Price-Radashkovich, Tel Aviv 1977}) 12... a5 (12... Rb8
13. Be2 (13. g3 b3 14. axb3 Rxb3 15. Ncb4 Nd4 16. Nc6 Bg4 17. Qxg4 Nxc6 18. Bh3
O-O 19. Rxa6 Nb4 20. Nxb4 Rxb4 21. Qe2 $11 {Wittman-Braga, Mitropa Cup 1993})
13... O-O 14. O-O Bg5 15. Bg4 (15. Qd3 a5 16. Rad1 Be6 17. b3 Kh8 18. Nde3 Qb6
19. Nf5 Bxf5 20. exf5 $14 {Beliavsky-Sokolov I, Manila 1992}) 15... Be6 16. b3
Qd7 17. h3 a5 18. a3 bxa3 19. Rxa3 Bd8 20. Re1 Qa7 21. Re3 Bxd5 $5 22. Qxd5 Qc5
$11 {Frolov-Novik, Yurmala 1989}) 13. Be2 (13. Nxf6+ Qxf6 14. Be2 O-O 15. O-O
Rd8 16. Qd2 Be6 17. b3 {Frolov-Yakovich, USSR 1991} Qe7 $11) (13. g3 O-O 14. b3
g6 15. Bg2 Bg7 16. Qd2 Rb8 17. O-O Be6 18. Nde3 Qb6 19. Rad1 Rbd8 20. Kh1 $14)
13... O-O 14. O-O (14. Qd3 Be6 15. O-O (15. O-O-O Bxd5 16. Qxd5 Qb6 17. Rhf1
Rac8 18. Qd3 a4 19. Ne3 Bg5 20. Kb1 Bxe3 21. fxe3 Na5 22. Qxd6 Qxe3 $17 {
Simic-Bilek, Uljma 1976}) 15... Bg5 16. a3 bxa3 17. bxa3 a4 18. Rab1 Na5 $13 {
Ernst-Adorjan, Hamburg 1980}) 14... Bg5 15. Qd3 {>=} (15. b3 Bb7 $5 16. Qd3 Nb8
17. Rfd1 Nd7 18. Ne1 Nc5 19. Qc2 g6 $15 {Frolov-Kramnik, Sochi 1990}) (15. Bg4
Bb7 $1 16. b3 Nb8 $11) 15... Rb8 16. Rad1 Be6 17. b3 Kh8 (17... g6 $5) 18. Nde3
Qb6 (18... Bxe3 $5 19. Nxe3 Qb6) 19. Nf5 Bxf5 20. exf5 $14 {
Beliavsky-Sokolov I, Manila 1992}) (11. Be2 O-O 12. O-O Bg5 13. c3 Ne7 $1 $11)
(11. g3 Ne7 $5 (11... O-O 12. Bg2 Bg5 (12... Rb8 13. c3 Bg5 14. Nc2 a5 15. O-O
Ne7 (15... Bh6 16. Qd3 g6 17. Rfd1 Bg4 18. Bf3 Be6 19. b4 axb4 20. cxb4 Bg7 $11
{Nunn-King, England 1982}) 16. Nce3 Bxe3 17. Nxe3 Be6 18. Qd2 Qb6 19. Rfd1 Rfd8
20. b3 $6 b4 $1 21. Rac1 Rd7 22. Rc2 Rbd8 $15) 13. O-O Ne7 (13... Rb8) 14.
Nxe7+ Qxe7 15. c3 Rb8 16. Nc2 a5 17. Re1 Be6 18. Ne3 Bxe3 19. Rxe3 Rfc8 20. Qd2
Rb6 $11 {Ljubojevic-Illescas, Linares 1993}) 12. Nxf6+ gxf6 13. Bg2 Bb7 14. O-O
$11 {Beshukov-Ikonnikov, Sochi 1990}) (11. Nb1 Rb8 $5 (11... O-O 12. a4 b4 (
12... Rb8 13. axb5 axb5 14. Nbc3 Nd4 15. Bd3 g6 (15... Be6 16. O-O Bg5 17. b4
Qd7 18. Ra6 g6 19. Kh1 Kh8 20. Qa1 f5 $13 {Gdanski-Mastrokoukos, France 1994})
16. O-O Bg7 17. Na2 Qg5 18. Kh1 Ne6 19. Nab4 Nf4 20. Nxf4 $14 {
Cabrilo-Beliavsky, Belgrade 1993}) 13. Nd2 Be6 (13... Bg5 14. Nf3 $6 (14. Nc4
Rb8 15. a5 Rb5 16. Ndb6 Be6 17. Nxd6 Rxa5 18. Rxa5 Nxa5 19. Nd5 $13 {Koshi})
14... Bh6 15. Bc4 a5 16. Qd3 Ne7 17. Ne3 Bxe3 {Barua-Koshi, Isfahan 1993} 18.
Qxe3 $15) 14. Bc4 Bg5 15. Nf3 $1 Bh6 16. Qd3 a5 17. O-O Kh8 18. Rad1 $14 {
Minasian-Chandler, Manila 1992}) (11... Be6 12. a4 b4 13. Bc4 Bg5 14. Qd3 O-O
15. O-O a5 16. Nd2 Bxd2 17. Qxd2 Ne7 18. Ne3 $11 {
Fogarasi-Almasi I, Kecskemet 1993}) (11... Bb7 12. a4 b4 13. Nd2 Bg5 14. Nf3
Bh6 15. Bc4 O-O 16. O-O Kh8 17. Qd3 g6 18. c3 bxc3 19. bxc3 f5 20. Rab1 Na5 21.
Ba2 Bc6 $13 {Shaked-Cherniaev, New York 1993}) 12. g3 O-O 13. Bg2 Be6 14. O-O
$11 {Hoffmann-Yakovich, Munich 1992}) (11. Bd3 O-O 12. O-O Bg5 13. c4 bxc4 (
13... b4 $5) 14. Nxc4 Be6 15. Nce3 Nd4 16. Kh1 Bxe3 17. Nxe3 $11 {
Henny-Garber, Duisburg 1992}) (11. Nxf6+ $6 Qxf6 12. Qd5 $2 (12. Be2 Bb7 13. c3
Ne7 14. Bf3 Ng6 $15 {Hardicsay}) 12... Bb7 13. Rd1 O-O $1 14. Qxd6 Qf4 15. Bd3
Nd4 16. O-O Rad8 17. Qb6 Bxe4 $17) 11... Bb7 $5 (11... O-O 12. Nc2 (12. Bd3 Bg5
13. Bc2 Rb8 14. Qd3 Be6 15. Rd1 Qd7 16. O-O Rfc8 $1 17. b4 a5 18. Nxb5 Nxb4 19.
cxb4 Qxb5 20. Qxb5 Rxb5 $11 {Arnason-Vukic, Bela Crkva 1983}) (12. Be2 Bg5 13.
O-O Ne7 14. Nxe7+ Qxe7 15. Nc2 Bb7 $11) (12. h4 Ne7 $1 13. Nxf6+ gxf6 14. Qf3
f5 15. Bd3 d5 16. exd5 Qxd5 17. Qg3+ Kh8 18. O-O-O Qc5 19. Nc2 Rg8 20. Qf3 Be6
21. Be2 Rac8 22. Qb7 Nd5 $132 {Tseitlin Mi-Kalinichev, USSR 1986}) 12... Rb8 (
12... Bb7 13. Be2 (13. a4 bxa4 14. Rxa4 Nb8 15. Bc4 Nd7 16. b4 (16. O-O) (16.
Ra2 Bg5 17. O-O a5 18. Qe2 g6 $13) 16... a5 17. O-O axb4 18. Rxa8 Qxa8 19. cxb4
Bd8 20. Nce3 $14 {Erneste-Kalininchev, Berlin 1993}) 13... Nb8 (13... Bg5 14.
O-O Nb8 15. Bg4 Ra7 16. Qd3 Nd7 17. Bxd7 Qxd7 18. Rad1 a5 19. Qg3 Qd8 $1 20.
Nce3 g6 $13 {Novik-Chekhov, Leningrad 1991}) 14. Bg4 $1 (14. Qd3 $6 Nd7 15. Rd1
Bg5 (15... Nc5 16. Qf3 Bg5 17. Nce3 Bxe3 18. Qxe3 Rc8 19. Bg4 $6 Rb8 20. O-O a5
21. Rd2 b4 22. Rfd1 b3 $1 23. a3 Na4 $11 {Cheshkovsky-Gurgenidze, USSR 1982})
16. O-O Nc5 17. Qf3 g6 $1 $15 {Korneev-Krasenkov, USSR 1987}) 14... Bg5 15. O-O
Ra7 (15... Nd7 $5 16. Bxd7 Qxd7 17. Nb6 Qc6 18. Nxa8 Qxe4 19. f3 Qc6 20. Qd3
Rxa8 21. Rad1 d5 $44 {Chekhov}) 16. a4 (16. Qd3 Nd7 17. Bxd7 Qxd7 18. Rad1 {
Novik-Chekhov, Leningrad 1991} g6 $5 $11) 16... bxa4 17. Rxa4 Nd7 18. Bxd7 Qxd7
19. Ncb4 (19. Ra3 a5 20. Qd3 Rb8 21. b4 $14 {Serper-Krasenkov, Vilnius 1988})
19... f5 20. exf5 Qxf5 21. Qe2 a5 {Gavrilov-Gorelov, USSR 1988} 22. Qb5 $1 Bxd5
23. Nxd5 $16 {Timoshchenko}) (12... Nb8 13. a4 (13. Be2 $5 Bb7 14. Bg4 $1 Bg5
15. O-O Ra7 16. a4 bxa4 17. Rxa4 Nd7 18. Bxd7 Qxd7 19. Ncb4 f5 20. exf5 Qxf5
21. Qe2 a5 22. Qb5 Bxd5 23. Nxd5 $16) (13. Nxf6+ Qxf6 14. g3 Bb7 15. Bg2 Nd7
16. O-O Nc5 17. Qe2 Rad8 18. Rad1 Qe6 19. Nb4 Qc4 20. Qe1 g6 21. b3 Qe6 $11 {
Stripunsky-Kharlov, Rostov 1993}) 13... bxa4 14. Nce3 Nd7 15. Qxa4 Bg5 16. Qc2
Bxe3 17. Nxe3 Nf6 18. Bd3 a5 19. O-O Be6 $11 {Geller-Gurgenidze, USSR 1985}) (
12... Bg5 {- 11...Bg5}) (12... Be6 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Bg5 16. O-O
Qb8 17. Qd3 Rc8 18. b4 Qb7 19. Rfa1 $16 {Rodriguez A-Yusupov, Minsk 1982}) 13.
Be2 (13. a4 bxa4 14. Ncb4 Nxb4 15. cxb4 (15. Nxb4 Bb7 16. Qxa4 Bxe4 $5 (16...
Bg5 17. Bxa6 Bxe4 18. O-O $13 {Banas-Novak, CSSR 1978}) (16... a5 17. Nc6 $2
Bxc6 18. Qxc6 Rxb2 19. Bc4 Qc8 20. Qd5 Bd8 21. O-O Bb6 $17 {
Janetschek-Van der Wiel, Baden 1980}) 17. Nxa6 Rxb2 $5 (17... d5) 18. Qxe4 d5
$44 19. Qa4 e4 20. Rc1 Bxc3+ $1 21. Rxc3 Qf6 22. Rc2 Rb1+ 23. Ke2 d4 $17 {
Blaf-Schmittdiel, corr. 1981}) 15... Bb7 $1 (15... Bd7 16. Bxa6 Bc6 17. b5 Bxb5
18. Bxb5 Rxb5 19. Rxa4 $11 {Panchenko-Filipenko, USSR 1993}) 16. Rxa4 (16. Bc4
Bxd5 17. Bxd5 Rxb4 18. Rxa4 Rxb2 19. Qa1 Qb6 20. O-O Bd8 21. Rxa6 $11 {
Korsunsky-Vaiser, USSR 1982}) 16... Bc6 (16... Qc8 17. Nc3 Rd8 18. Be2 Bc6 19.
Bxa6 Bxa4 20. Qxa4 Qg4 21. O-O d5 22. f3 Qf4 23. Nxd5 Rxd5 $1 24. exd5 Qd4+ 25.
Kh1 Qxd5 $2 (25... Qxb4 26. Qxb4 Rxb4 27. Rc1 g6 $11 {
Huergo-Cruz Lima, Cuba 1983}) 26. b3 $14 {Diaz-Cruz-Lima, Cuba 1983}) 17. Rxa6
Bxd5 18. Qxd5 Rxb4 19. Rxd6 $2 (19. Bc4 $1 $11) 19... Qb8 $1 20. Qd3 Rxb2 21.
Be2 Bg5 22. O-O $2 Rxe2 $19 {Berlinsky-Filipenko, USSR 1982}) (13. b4 Ne7 $1
14. Nce3 Bg5 15. Nxe7+ (15. Be2) 15... Qxe7 16. Nd5 Qb7 $1 17. h4 Bd8 18. g3
Be6 19. Bg2 Bxd5 $1 20. Qxd5 Qxd5 21. exd5 f5 $1 $15 {
Boikovic-Sveshnikov, Novi Sad 1979}) (13. Qf3 Be6 (13... Bg5 14. h4 Bh6 15. g4
Bf4 $1 16. Nxf4 exf4 17. Qxf4 b4 18. c4 b3 $1 19. axb3 Rxb3 20. Ra2 Ne5 21. Be2
Bxg4 $1 $17 {Leitner-Vegh, Austria 1977}) 14. Rd1 Bg5 (14... Bxd5 15. Rxd5 b4
16. c4 $14) 15. h4 Bh6 16. g4 Bf4 $1 17. Nxf4 exf4 18. Qxf4 Ne5 $1 19. Be2 Bxa2
20. Ra1 Bc4 21. Rxa6 Bxe2 22. Kxe2 Qc7 $1 $36 {Ushakov-Kozyrev, USSR 1977}) (
13. g3 Bg5 (13... a5 14. b4 $6 (14. a3 Bg5 15. Bg2 Ne7 $11 {Kindermann}) 14...
Bg5 15. a4 bxa4 16. b5 $6 Ne7 $17 {Marjanovic-Kindermann 1983}) 14. Bg2 a5 15.
O-O b4 $1 (15... Ne7 16. Nce3 Bxe3 17. Nxe3 b4 18. Qd2 bxc3 19. Qxc3 Be6 20.
Rfd1 Qb6 21. b3 Rbc8 22. Qd2 Rfd8 23. Rac1 $11 {Gufeld-Dvorecky, Tbilisi 1980})
16. Qd3 bxc3 17. bxc3 Ne7 $11 {Kruppa-Kishnev, USSR 1985} 18. Nde3 $6 Qc7 19.
Rfd1 Rb6 20. c4 Be6 21. Bf1 Qc5 $15) (13. h4 Ne7 $1 (13... g6 14. Qd2 Bg7 15.
h5 Be6 16. Nce3 Ne7 17. g3 Nxd5 18. Nxd5 Rc8 19. Rd1 Rc5 20. Ne3 Rc6 21. b3 Qa8
22. Bh3 $16 {Shmuter-Beshukov, Sochi 1993}) (13... a5 14. a3 g6 15. h5 Bg7 16.
g3 Qg5 17. Bh3 Be6 18. hxg6 hxg6 19. Nce3 Rb7 20. Qd3 Rfb8 $11 {
Borm-King, Amsterdam 1982}) 14. Nce3 (14. Nxf6+ gxf6 15. Qd2 (15. Ne3 f5 $15) (
15. Bd3 d5 (15... f5 16. exf5 Bxf5 17. Bxf5 Nxf5 18. Qd3 $14) 16. exd5 Qxd5 17.
Ne3 Qe6 18. Qh5 e4 $6 (18... f5 19. O-O-O Qg6 20. Qg5 f6 21. Qxg6+ hxg6 22. Bc2
$14) 19. Bc2 b4 $6 20. c4 $16 {Kasparov-Lautier, Moscow (ol) 1994}) 15... Be6 (
15... f5 16. Qg5+ Kh8 17. Qf6+ Kg8 18. O-O-O (18. Qg5+ $11) (18. Bd3 $36) 18...
Ng6 19. Qxd6 Qxd6 20. Rxd6 fxe4 21. h5 Ne7 22. Be2 Nf5 23. Rd5 f6 24. Rhd1 Be6
25. R5d2 Kf7 $13) (15... Bb7 16. Bd3 d5 17. exd5 Qxd5 18. O-O-O e4 19. Be2 Qxa2
20. Qh6 (20. Bg4) 20... Qe6 21. Nd4 Qe5 22. f4 exf3 23. Bd3 Ng6 24. g3 Be4 25.
Bxe4 Qxe4 26. h5 Ne5 27. Qxf6 Qe3+ $11 {Garcia Gi-Illescas, Linares 1994}) 16.
O-O-O Nc6 (16... Kh8 17. Qxd6 Qxd6 18. Rxd6 Bxa2 19. Rxa6 $16) 17. Qh6 Kh8 $2 (
17... b4 18. Rd3 Kh8 19. c4 Rg8 20. b3 Rg6 21. Qd2 a5 22. Rxd6 $14) 18. h5 Bxa2
19. Rh3 Rg8 20. Rhd3 $16 {Feher-Priehoda, Hungary 1994} b4 21. Rxd6 bxc3 22. b4
Na5 23. Bc4 Qe7 24. Bxa2 $18 {Feher-Priehoda, Hungary(ch) 1994}) 14... Nxd5 15.
Nxd5 Bb7 (15... Qd7 16. g3 Bd8 17. Bg2 Qa7 18. O-O Be6 19. Qd2 Qc5 $11 {
Dvoirys-Kozyrev, USSR 1978}) 16. g3 b4 $1 17. c4 Bxd5 18. Qxd5 Qb6 19. Rd1 Bd8
$1 20. Qxd6 b3 $132 {Smagin-Gorelov USSR 1882}) (13. Bd3 Be6 $5 (13... Bg5 14.
O-O Ne7 $6 (14... Be6 $1 15. Qe2 Qd7 16. Rfd1 Bxd5 17. exd5 Ne7 18. Qh5 h6 19.
Bf1 a5 20. g3 g6 21. Qe2 h5 $1 22. a3 h4 $15 {Romanishin-Hubner, BRD 1981}) 15.
Nxe7+ $1 (15. a4 bxa4 16. Ncb4 $1 Nxd5 (16... Bb7 17. Qxa4 Nxd5 18. exd5 Ra8
19. Bxa6 Bxa6 20. Nxa6 Qb6 21. Rfb1 Rfc8 22. Qg4 $16 {
Geller-Polgar Zsu, Baden-Baden 1985}) 17. exd5 Bd7 $1 18. Bxa6 Qe8 19. Qe2 Bd8
$13 {Renet-Horvath T, Pancevo 1985}) 15... Qxe7 (15... Bxe7 16. Nb4 Bb7 17. Bc2
Rc8 18. Qd3 Rc5 19. a4 a5 20. Nd5 bxa4 $11 {Kaminski-Vaiser, Groningen 1993})
16. a4 bxa4 17. Nb4 Bd7 18. Bxa6 g6 19. Bd3 f5 20. Bc2 fxe4 21. Bxe4 $16 {
Romanishin-Georgadze, USSR 1980/81}) 14. O-O (14. Ncb4 $6 Nxb4 15. Nxb4 Qb6 16.
Be2 Qb7 $1 $15) (14. Nce3 Bg5 15. O-O Ne7 16. Bc2 Bxe3 17. Nxe3 b4 18. Qd3 bxc3
19. bxc3 Rb6 20. Rfb1 Rxb1+ 21. Rxb1 Bxa2 22. Rd1 Be6 23. Qxa6 Nc8 $11 {
Aseev-Yakovich, USSR 1993}) 14... Bg5 15. a4 (15. Qe2 $6 Qd7 $1 (15... Bxd5 16.
exd5 Ne7 17. Nb4 Qb6 $1 $11) 16. Rfd1 Bxd5 17. exd5 Ne7 18. Qh5 h6 19. Bf1 a5
20. g3 g6 21. Qe2 h5 $15 {Romanishin-Hubner, BRD 1981}) 15... bxa4 16. Ndb4 Ne7
(16... Nxb4 $6 17. Nxb4 Bd7 (17... Bb3 18. Qe2 $1 Qb6 19. Bxa6 $16 {Hazai}) 18.
Bxa6 Be7 19. Qe2 Kh8 20. Bc4 $1 g6 21. f4 exf4 22. Rxf4 Be8 23. Raf1 $14 {
McCarthy-Belopolsky, New York 1985}) 17. Bxa6 f5 $5 (17... Bb3 $11) 18. exf5
Rxf5 19. Bd3 Rf6 20. Rxa4 d5 $44 {Nikolenko-Dolmatov, Moscow 1992}) (13. Qd3
Bg5 14. Rd1 f5 $1 15. Nde3 f4 $1 16. Nf5 d5 $1 {Vaiser} (16... Bxf5 $6 17. exf5
Qb6 18. Be2 Rbd8 19. Bf3 Ne7 20. h4 Bh6 21. Nb4 Nxf5 22. Nd5 Qa7 $14 {
Sokolov A-Vaiser, Reunion 1991}) 17. h4 $1 (17. Qxd5+ Qxd5 18. Rxd5 g6 19. Nd6
Be6 $15) 17... dxe4 (17... Bf6 18. Be2 Bxf5 19. exf5 Ne7 $13 {Sokolov A}) 18.
Qxe4 Bxf5 19. Qxc6 Qe7 20. hxg5 Bxc2 21. Qd5+ {
Ioseliani-Chelushkina, Manila 1992} Qf7 $1 $15) (13. a3 a5 (13... Ne7 14. Ncb4
(14. Nxf6+ gxf6 15. Ne3 f5 $132) 14... Bb7 15. Be2 Ng6 (15... a5 16. Nxe7+ Qxe7
17. Nd5 $14) 16. g3 (16. O-O a5 17. Nc2 Ne7 18. Nce3 Bg5 $132) 16... a5 17. Nc2
Bxd5 18. Qxd5 Ne7 19. Qd3 d5 (19... Qb6 20. O-O Rfd8 21. Ne3 $14) 20. Rd1 $1
$16 {Karpov-Lautier, Ubeda 1994}) 14. Bd3 (14. h4 g6 (14... Ne7 15. Nce3 Nxd5
16. Nxd5 Be6 17. g3 Qd7 18. Bg2 Bd8 19. O-O Bb6 20. Qd2 Rfc8 21. Rfd1 Bxd5 22.
Qxd5 b4 $11 {Kasparov-Kramnik, Moscow 1994}) 15. g3 Bg7 (15... h5 16. Bd3 Be6
17. Nce3 Bg7 18. g4 $14 {Shirov}) 16. h5 Ne7 17. hxg6 hxg6 18. Nce3 Nxd5 19.
Nxd5 Be6 20. Bh3 $14 {Shirov-Illescas, Linares 1994}) 14... Be6 15. Qe2 Bxd5
16. exd5 Ne7 17. O-O-O Qb6 18. Kb1 g6 (18... Qc5 19. Qf3 $1 {$140 g4 h4}) 19. h4
Bg7 20. h5 $16 {Bologan-Redon, France 1994}) 13... Bg5 14. O-O (14. a4 bxa4 15.
Ncb4 Nxb4 (15... Bb7 16. Rxa4 a5 17. Nxc6 Bxc6 18. Ra2 Qd7 19. O-O Bd8 20. Bc4
Kh8 21. Qd3 $14 {Martinovic-Ljubojevic, Yugoslavia 1980}) 16. Nxb4 (16. cxb4
Bb7 17. Rxa4 Bc6 18. Rxa6 Bxd5 19. Qxd5 Rxb4 20. O-O $11) 16... Bb7 17. Qxa4 a5
$1 18. Qxa5 Ra8 (18... Bxe4) 19. Ba6 Qf6 $1 20. Bxb7 $1 Rxa5 21. Rxa5 Bd2+ $1
$15 {Banas-Plahetka  CSSR 1978}) (14. Qd3 $5 a5 15. Rd1 $5 Be6 16. Nce3 $5 (16.
Na3 b4 17. Nc4 bxc3 18. bxc3 Ne7 19. Nxe7+ Bxe7 20. O-O Qc7 21. a4 Rfc8 $13) (
16. O-O Ne7 17. Nxe7+ Qxe7 18. Qxd6 Qxd6 19. Rxd6 Bxa2 $11) (16. a3 Ne7 $1 17.
Nxe7+ (17. Nce3 Nxd5 (17... Bxe3 $5) 18. Nxd5 g6 19. b4 $6 f5 20. Bf3 Kh8 21.
O-O axb4 22. cxb4 Qd7 $15 {Brodsky-Beshukov, Helsinki 1992}) 17... Bxe7 18. Ne3
Bb3 19. Rd2 Bg5 20. Qxd6 Bxe3 21. Qxd8 Bxf2+ 22. Kxf2 Rfxd8 $11) 16... Bxe3 (
16... g6 17. O-O Qd7 18. Kh1 Kg7 19. a3 $13 {Lanka-Dvoirys, Nab.Chelni 1988})
17. Nxe3 Bxa2 (17... Qb6 $5) 18. Qxd6 Qxd6 (18... Qc8 $6 19. Nd5 $1 Kh8 20. Nc7
$16 {Lanka}) 19. Rxd6 Ne7 20. O-O {Lanka-Nokso Koivisto, Capelle la Grande 1992
} Bb3 $1 21. Rd7 $1 Ng6 22. g3 $14 {Lanka}) 14... a5 (14... Be6 15. Qd3 $1 Qd7
(15... a5 {- 14...a5}) (15... Kh8 16. Rfd1 Qd7 17. Qg3 Bh6 18. Nce3 a5 $6 (
18... Bxe3) 19. Ng4 $1 Bxd5 20. Rxd5 $1 $14 {
Ciocaltea-Van der Wiel, Bochum 1981}) 16. Qg3 h6 (16... f6 $2 17. Rfd1 a5 18.
h3 Kh8 19. Bg4 $16 {Karpov-Dolmatov, Amsterdam 1980}) 17. Rad1 Kh8 18. h3 a5
19. Na3 Na7 20. Kh1 Qc6 (20... Rfc8 $5) 21. h4 Bd8 22. f4 $16 {
Abramovic-Simic, Yugoslavia 1984}) (14... g6 $5 15. a4 bxa4 16. Ncb4 Nxb4 17.
Nxb4 Bb7 18. Qxa4 a5 $1 19. Qxa5 Bxe4 20. Rfd1 Bb7 21. Bc4 Qc8 22. Bd5 Bd8 $11
{Beliavsky-Dolmatov, USSR 1980/1981}) (14... Ne7 15. Ncb4 (15. a4 bxa4 16. Ncb4
Nxd5 17. exd5 Bd7 18. Bxa6 Qe8 19. Qe2 Bd8 20. Qc4 Rb6 21. Rfe1 g5 22. Bc8 f5
23. Bxd7 Qxd7 24. Qa2 f4 $44 {Renet-Horvath T, Panchevo 1985}) 15... Bb7 16.
Qd3 a5 17. Nxe7+ Bxe7 18. Nd5 Bxd5 19. Qxd5 b4 20. Bb5 Qb6 21. c4 Bd8 22. Rad1
$14 {Short-Horvath,T, Lvov 1984}) 15. Qd3 (15. Na3 Na7 (15... b4 $5 16. Nb5 (
16. Nc4 Ba6 $1) 16... bxc3 17. bxc3 Ne7 18. a4 Nxd5 19. Qxd5 Rb6 20. Bc4 Qf6
21. Qd3 Bf4 22. Rab1 d5 $5 23. Bxd5 Qg5 24. g3 Rh6 $40 {
Petrushin-Yurtaev, Tallinn, 1983}) 16. Qd3 Be6 (16... f5 $6 17. Bf3 g6 18. Rfd1
Kh8 19. b4 Be6 20. Rab1 $1 $14 {Popovic-Kindermann, Naleczow 1984}) 17. Rad1 (
17. Rfd1 Qd7 18. Qg3 h6 19. h4 Bd8 20. Rd2 Kh8 21. Rad1 Qc6 22. Nc2 Nc8 $1 $11
{Nunn-Vukic, Reggio Emilia 1983/84}) 17... Rb7 $1 (17... Qd7 18. Qg3 h6 19. h3
(19. h4 Bd8 20. Rd2 Kh8 21. Rfd1 $16 {Przewoznik-Ehrenfevcht, 1984}) 19... Kh8
20. Kh1 Nc8 21. h4 Bd8 22. f4 exf4 23. Nxf4 Rg8 24. e5 $16 {
Abramovic-Sel, Skopje 1984}) (17... Kh8 18. Kh1 Rb7 19. Bf3 Qd7 $11 {
Abramovic-Santo Roman, Montpellier 1986}) 18. h3 Kh8 19. Bg4 g6 $1 20. Kh1 f5 {
Malinin-Yakovich, USSR 1988} 21. Bf3 $13 {Yakovich}) (15. b4 Be6 (15... Ne7 16.
Nxe7+ Bxe7 17. Ne3 (17. a4 bxa4 18. b5 Be6 19. c4 Qd7 20. Qd2 $6 (20. Ne3 Bd8
21. c5 dxc5 22. Qxa4 Be7 23. Bc4 Bxc4 $11 {Sokolov A-Andrianov, USSR 1982})
20... Bd8 $1 21. Rfd1 Bb6 $15 {Snapik-Sveshnikov, Sochi 1974}) 17... axb4 (
17... Be6 $1 18. a4 axb4 19. cxb4 bxa4 20. Rxa4 Qd7 21. b5 Rfc8 $11) (17... Bg5
18. Nd5 Be6 19. a4 bxa4 20. Rxa4 axb4 21. cxb4 Ra8 (21... Qd7 22. b5 Bd8 23.
Nb4 Bb6 24. Nc6 Ra8 25. Bc4 $14) 22. Bc4 $1 Bxd5 23. Bxd5 Rxa4 24. Qxa4 Qb8 25.
g3 $1 $14 {Hazai-Simic, Vinkovci 1986}) 18. cxb4 Be6 19. Nd5 Qd7 $1 20. a4 (20.
Qd3 Bd8 21. Kh1 (21. Nc3 Bc4 22. Qd2 Bb6 23. Bxc4 bxc4 24. Nd5 Bd4 25. Rac1
Rfc8 $13) 21... Bb6 $1 22. Rac1 Bd4 $15 {Suetin-Andrianov, Moscow 1981}) 20...
Bxd5 21. Qxd5 bxa4 $11 {Anka-Yakovich, Kecskemet 1991}) 16. a4 (16. bxa5 Nxa5
17. Rb1 Nc4 $13 18. Rb4 Nd2 19. Re1 f5 20. Bxb5 Nxe4 21. Nce3 Kh8 22. a4 Qa5
23. Rb3 Qa7 $1 $15) 16... bxa4 17. Rxa4 axb4 18. cxb4 (18. Ncxb4 Qd7 $1 (18...
Nxb4 19. cxb4 Qd7 20. b5 Bd8 $1 21. Ra6 Bxd5 22. Qxd5 Bb6 23. Rd1 Rfd8 $14 {
Dueball - Loew, BL 1989}) 19. Ra6 Nxb4 20. cxb4 Bxd5 21. Qxd5 Rxb4 22. Rxd6 Qb7
$1 $11 {Rodriguez Am-Vaiser, Sochi 1988}) 18... Ne7 19. Nxe7+ (19. Bc4 $6 Qc8
$1 20. Nxe7+ (20. Qd3 $6 Nxd5 21. Bxd5 Bd7 22. Ra5 Bd8 $1 $17 {
Isupov-Vaiser, Sverdlovsk, 1981}) 20... Bxe7 21. Bxe6 fxe6 $15) 19... Bxe7 20.
Ra7 Bb3 21. Qb1 $1 (21. b5 $2 Rc8 22. Bd3 d5 $17 {Vogt-Vaiser, Berlin 1982})
21... Bxc2 22. Qxc2 d5 $11) (15. a3 Ne7 16. Nce3 Bxe3 17. Nxe3 Bb7 18. Bf3 Qb6
19. Qb3 Qc5 20. Rad1 Kh8 21. Rd2 f5 22. Qe6 fxe4 23. Bg4 $1 d5 $11 {Umansky})
15... Ne7 (15... Be6 16. Rfd1 (16. Nce3 Bxe3 (16... Ne7) 17. Nxe3 Qc7 (17...
Qd7 18. h3 Rfd8 19. Bg4 Ne7 20. Rfd1 {Kamsky-Lputian, Biel 1993} Qc7 $11) 18.
Rfd1 Rfd8 19. Bg4 Ne7 20. Qe2 d5 21. Bxe6 fxe6 22. Qg4 Rb6 23. Qg3 $11 {
Kamsky-Ivanchuk, Tilburg 30' 1992}) (16. Rad1 Qd7 (16... g6 17. a3 Kh8 18. b4
Qd7 19. Qg3 Bd8 20. Kh1 f5 21. exf5 gxf5 22. f4 Qf7 $11 {
Larsen-Nunn, Naestved 1985}) 17. Na3 $1 Na7 18. Qg3 h6 19. h4 Bd8 20. f4 Bxd5
21. Rxd5 exf4 22. Qxf4 Bb6+ $13 {Nurkic-Vukic, Tuzla 1983}) 16... Kh8 (16...
Qd7 $6 17. Qg3 (17. Na3 $5 Na7 18. c4 $1 b4 19. Nb5 Nxb5 20. cxb5 Rfc8 (20...
f5 $5) 21. a3 Rc5 (21... Bxd5 22. Qxd5 Rc2 23. Bc4 $36) (21... bxa3) 22. axb4
$16 {Klundt-Leow, Bad Worishofen 1992}) 17... h6 18. h4 (18. Nce3 Kh8 19. Rd3
Ne7 20. Nxe7 Bxe7 21. Rad1 Qb7 22. Nd5 $14 {Sznapik-Vukic, Banja Luka 1983})
18... Bd8 19. Nce3 Kh8 20. a4 $5 (20. Rd2 Bb6 (20... Ne7 21. Qf3 $6 Bxd5 (21...
f5 $6 22. Nxe7 Qxe7 23. exf5 Bb6 $15 {Hlusevsky-Sveshnikov, USSR 1981}) 22.
Nxd5 Nxd5 23. Rxd5 Bxh4 24. Qd3 $1 $11 {Sveshnikov}) 21. Rad1 Bc5 $11) 20...
bxa4 21. Nc4 Bc7 22. Rd2 $44 {Law-Yusupov, Munich 1988}) (16... g6 $5 17. Na3 (
17. Nde3 Qb6 18. Qxd6 Rfd8 19. Qa3 b4 20. cxb4 Nxb4 21. Ne1 Bxe3 22. Qxe3 Qxe3
23. fxe3 Nxa2 $15 {Perecz-Georgadze, Dortmund 1979}) 17... Na7 18. b4 (18. Ne3
Qb6 19. Nac2 Nc6 (19... Bc4 20. Qd2 Qc6 21. Bxc4 bxc4 $11 {
Yusupov-Yurtaev, USSR 1979}) 20. Nd5 Qb7 21. Qg3 Bd8 22. h4 Kh8 23. h5 f5 24.
hxg6 fxe4 $1 $15 {Cheskhovsky-Gergadze, USSR 1978}) 18... Kh8 19. Rab1 Rb7 20.
Bf3 axb4 21. cxb4 Qd7 $11 {Frossan-Hellers, Oslo 1992}) (16... b4 $5 17. c4 Rb7
18. Nde3 Qb6 19. b3 Rd7 20. Nd5 Qa7 21. Qg3 Bd8 22. Bg4 g6 $13 {
Glatt-Maiorov, Budapest 1984}) 17. Bf3 Qd7 18. Nce3 g6 19. Qe2 Rfd8 (19... f5
20. a4 Bxe3 21. Nxe3 bxa4 22. Rd2 Ne7 23. Qa6 $5 $13 {
Short-Chandler, English ch 1991}) 20. g3 f5 $13 {
Santo Roman-Chandler, Cannes 1992}) 16. Nxe7+ (16. Nce3 Bxe3 (16... Be6 17.
Rad1 (17. Rfd1 Nxd5 18. Nxd5 Qd7 19. Qg3 Bd8 20. b3 $1 Kh8 21. c4 bxc4 22. Bxc4
g6 23. f4 $5 exf4 24. Qxf4 f5 $1 $11 {Georgiev Kir-Spasov, Sofia 1992}) 17...
Nxd5 18. Nxd5 Kh8 19. a3 f5 20. Bf3 g6 21. Qe2 $11 {
Sanchez Almeyra-Spasov, Biel 1992}) 17. Nxe3 (17. Nxe7+ Qxe7 18. Qxe3 Be6 19.
Rfd1 Rfc8 $11 {Przewoznik-Vyzhmanavin, Naleczow 1986}) 17... Qb6 18. Rfd1 (18.
b4 axb4 19. cxb4 Be6 (19... Nc6 20. Nd5 Qb7 21. Rfc1 Nd4 22. Rc7 Qa8 $15) 20.
Rfb1 Rfc8 21. a4 bxa4 22. Rxa4 Qd4 $1 23. Qxd4 exd4 $11 {
Beliavsky-Sveshnikov, USSR 1980}) 18... Rd8 19. a4 bxa4 20. Nc4 Ba6 $1 $11) (
16. Nde3 Qb6 17. Rfd1 Rd8 18. a4 bxa4 19. Rxa4 Be6 20. Rda1 Qxb2 21. Rxa5 $11 {
Wolff-Yakovich, Palma 1989}) 16... Qxe7 (16... Bxe7 17. Ne3 Be6 18. b4 Qc7 19.
a4 axb4 20. cxb4 bxa4 21. Rxa4 d5 22. Nxd5 $11 {Kalegin-Andrianov, USSR 1984})
17. Rfd1 Rb6 18. Ne3 Bxe3 19. Qxe3 Qc7 20. Rd5 Qb8 $11 {
De Firmian-Benjamin, Long Beach 1989}) (11... Ne7 12. Nxf6+ (12. Nxe7 Bxe7 (
12... Qxe7) 13. Be2 $1 (13. Nc2 Bb7 14. Bd3 d5) 13... Be6 14. Bf3 Qb6 15. O-O
O-O 16. Nc2 Bg5 17. Bg4 Bh6 $11 {Semeniuk-Krasenkov, Tbilisi 1985}) (12. Nc2 $5
Nxd5 13. Qxd5 Rb8 (13... Be6 14. Qc6+ Ke7 15. Nb4 Qd7 16. a4 Qxc6 17. Nxc6+ Kd7
18. Nb4 Kc7 19. Kd2 Bb3 20. Bd3 Kb6 $11 {Polgar J-Lautier, Las Palmas 1994})
14. Nb4 (14. Qc6+ Kf8 15. Qd5 Be6 16. Qd1 a5 17. Ne3 g6 18. Nd5 Bg5 19. Be2 Kg7
$17 {Timoshchenko-Kernasitksi, Kiev 1984}) 14... Bb7 15. Qd3 O-O 16. Be2 g6 (
16... a5 17. Nd5 Bxd5 18. Qxd5 b4 19. c4 Qb6 $11 {Geller-Ivanovic, Vrsac 1987})
17. O-O Bg5 18. Rad1 a5 19. Nd5 Ba8 (19... Bc6 20. b4 $14 {
Edelman-Chandler, London 1989}) 20. a3 Kh8 {Rogers-Chandler, London 1989})
12... gxf6 13. Qf3 (13. g3 f5 14. Bg2 Bb7 15. Qe2 fxe4 (15... Qb6 16. O-O-O
O-O-O 17. Nc2 Rhe8 18. Rd2 fxe4 19. Bxe4 d5 20. Bg2 d4 21. Bxb7+ Qxb7 22. Rhd1
$14 {Marjanovic-Kouatly, Clichy 1986}) 16. Bxe4 Bxe4 17. Qxe4 O-O 18. Rd1 f5
19. Qe2 f4 20. Qg4+ Kh8 21. O-O Nf5 22. Nc2 Ra7 $40 {Sznapik-Nun, Dortmund 1989
}) (13. Be2 Bb7 14. Bf3 Rg8 (14... f5 15. exf5 d5 16. Nc2 $1 (16. g4 Qd6 17.
Nc2 h5 18. h3 e4 19. Be2 hxg4 20. Bxg4 Nc6 21. Nd4 Ne5 $13 {
Sokolov A-Ochoa, Bilbao 1987}) 16... Nxf5 17. g3 $14 {
Lanka-Chevallier, Torcy 1990}) 15. Nc2 Qb6 16. Ne3 Rd8 17. Qb3 f5 18. exf5 Bxf3
19. gxf3 d5 $13 {Laptev-Ikonnikov, Budapest Festival 1991}) (13. Bd3 Bb7 (13...
Rg8 $5 14. Qf3 f5 15. exf5 d5 16. O-O-O b4 $1 17. cxb4 Qc7+ 18. Nc2 e4 19. Bxe4
dxe4 20. Qxe4 Bb7 $13 {Tsetsarsky}) 14. O-O (14. Qe2 d5 15. O-O-O $14) 14... f5
15. exf5 Rg8 16. g3 (16. f3 $6 Nd5 $1 17. Qd2 (17. Rf2) 17... Nf4 18. g3 Qh4
19. Be4 d5 20. Bc2 O-O-O 21. Qe1 Rxg3+ $1 $19 {Prasad-Kouatly, Kolhapur 1987})
16... d5 17. Nc2 e4 18. Be2 Nxf5 $13 {Kouatly}) (13. Nc2 Bb7 (13... d5 14. a4
bxa4 15. Ne3 dxe4 16. Qxa4+ Qd7 17. Bb5 axb5 18. Qxa8 f5 19. O-O O-O 20. Rfd1
Qe6 21. Nd5 Ng6 22. Qa7 $16 {Shabalov-Berset, St Martin 1993}) 14. Bd3 (14. Qd3
$6 d5 $1 (14... Qb6 15. Ne3 (15. g3 d5 16. Bg2 Rd8 17. Qe2 dxe4 18. Bxe4 Bxe4
19. Qxe4 O-O $11) 15... Rd8 (15... Rg8 16. f3 O-O-O 17. c4 bxc4 18. Nxc4 Qb4+
19. Qc3 Qxc3+ 20. bxc3 d5 $15 {Martincevic-Prasad, London 1987}) 16. Be2 d5 17.
exd5 Nxd5 18. Nxd5 Bxd5 19. Qh3 (19. Bf3 Bc4 20. Qe3 Qxe3+ 21. fxe3 Rd3 $11 {
Mestel-Van der Wiel, Leiden 1982}) 19... Rg8 20. Bf3 Bc4 21. Qxh7 Ke7 $44 {
Dam-Kuijf, Amsterdam 1987}) 15. exd5 Qxd5 16. Ne3 Qe6 $1 17. Be2 Rd8 18. Qc2 f5
19. f3 f4 20. Nf1 e4 21. Nd2 Nf5 $1 $19 {Zupe-Muse, Heilderberg 1989}) (14. a4
$6 Bxe4 15. axb5 axb5 16. Bxb5+ Kf8 $15 {Bagar-Horvath T, Thessaloniki 1984})
14... f5 (14... d5 15. exd5 (15. Qe2 dxe4 (15... f5 $3 16. exf5 $6 e4 17. Nd4
exd3 18. Qe5 Kd7 $1 19. O-O-O Nc6 $1 20. Nxc6 Kxc6 $17 {
Alzate-Ochoa, Havana 1983}) 16. Bxe4 Bxe4 17. Qxe4 Qd5 18. Qxd5 Nxd5 19. a4 Ke7
20. axb5 axb5 $11 {Shirov-Illescas, Las Palmas 1994}) 15... Qxd5 (15... Nxd5
16. Be4 f5 17. Bxf5 Nf4 18. Ne3 Nxg2+ 19. Nxg2 Bxg2 20. Rg1 $11 {Malysev}) 16.
Ne3 Qe6 17. Qh5 (17. Qc2 e4 18. Be2 f5 19. g3 Ng6 $13 {Krasenkov}) 17... O-O-O
(17... e4 18. Bc2 f5 19. g3 $16 (19. Bb3 Qg6 20. Qh4 $14 {Kojas-Malysev, 1988})
) 18. Bc2 Kb8 19. Bb3 Nd5 20. O-O-O Nf4 21. Bxe6 Nxh5 22. Bxf7 Nf4 $44 {
Zontah-Manik, Hlohovec 1994}) (14... Rg8 15. Ne3 d5 16. Qf3 $1 f5 $5 17. Nxf5
Nxf5 18. Qxf5 Rg5 19. Qf3 Rc8 $1 20. h4 $6 Rg6 $13 {
Pritchett-Littlewood,England 1985}) 15. exf5 Bxg2 (15... e4 $6 16. Be2 Nxf5 17.
Bg4 Nh4 18. Ne3 h5 19. Qd4 Rg8 20. Bh3 Rg5 21. O-O-O $16 {
Santo Roman-Toulzac, Chanac 1989}) 16. Rg1 Bb7 17. a4 {
Brodsky-Osipov, USSR 1991} bxa4 $5 18. Rxa4 d5 $13 {Brodsky}) (13. Qd2 Bb7 14.
O-O-O d5 $8 (14... Nc8 15. f3 $16) 15. exd5 Qxd5 $8 (15... Nxd5 16. c4 bxc4 17.
Nxc4 $16) (15... Bxd5 16. Nxb5 axb5 17. Bxb5+ Bc6 18. Qh6 Qb6 19. Qxf6 Rg8 20.
Bxc6+ Qxc6 21. Qxe5 $16) 16. Qxd5 Bxd5 17. b3 $14 {Barua-Sattar, Calcutta 1995}
) 13... f5 14. exf5 Bxf5 (14... d5 $5 15. f6 (15. g4 h5 $1 16. Bh3 (16. h3 e4
17. Qf4 hxg4 18. Nc2 Bxf5 19. Nd4 Qb8 $1 20. Qe3 Bd7 $17 {
Loskutov-Malishev, USSR 1988}) 16... hxg4 17. Bxg4 e4 18. Qf4 Rh4 $1 $44 {
Malyshev}) 15... Ng6 16. Nc2 Bb7 17. Rd1 Qb6 $44 {
Figueroa-Zapata M, Santiago 1990}) 15. Bd3 Be6 (15... Bxd3 16. Qxd3 Qb6 17. Nc2
O-O 18. Ne3 Rad8 19. Nf5 (19. O-O d5 $11) 19... Nxf5 20. Qxf5 d5 $11 {
Blaskowsky-Firnhaber, corr 1990/92}) 16. O-O O-O (16... d5 17. Rad1 Ng6 $6 (
17... Qc7 $5) 18. Qg3 Qf6 19. Bxg6 $1 hxg6 20. f4 $1 e4 21. Nc2 Rh5 22. Ne3 $16
{Mokry-Welin, Copenhagen 1985}) 17. Bc2 Rb8 $5 18. Bb3 b4 19. Bxe6 bxa3 20. Bb3
axb2 21. Rab1 Kg7 $1 22. Rxb2 f5 $13 {Popovic-Vukic, Yugoslavia 1988}) (11...
Bg5 12. Nc2 (12. h4 Bh6 13. Nc2 O-O 14. g4 Bf4 15. Qf3 Be6 $1 16. Nce3 (16.
Nxf4 exf4 17. Qxf4 Ne5 $44) 16... b4 17. Bd3 bxc3 18. bxc3 Rb8 19. g5 Bxe3 20.
fxe3 Bxd5 21. exd5 Ne7 22. O-O f5 $15 {Mayer-Mullner, Budapest 1979}) 12... O-O
(12... Rb8 13. a4 (13. a3 O-O 14. Be2 a5 15. O-O Kh8 16. b4 g6 17. a4 bxa4 18.
b5 Ne7 19. Nxe7 Bxe7 20. Rxa4 Bb7 21. Bf3 $14 {Tolnai-Czebe, Budapest 1994})
13... bxa4 14. Ncb4 Bd7 15. Bxa6 Nxb4 16. cxb4 $5 (16. Nxb4 Qa5 $1 (16... O-O
17. O-O Be7 18. Qe2 $1 Kh8 19. Kh1 g6 20. Rad1 Qe8 21. Rd5 $2 (21. Nd5 Be6 $11)
21... f5 22. exf5 gxf5 23. f4 exf4 24. Qf2 Bc6 $1 $15 {
Chandler-Simic, Belgrade 1982}) 17. Bd3 $2 (17. Qd5 Qxd5 18. exd5 $11 Bd8 $1
19. Ra2 Ba5 20. Nc6 Bxc3+ 21. bxc3 Rb1+ 22. Kd2 Rxh1 23. Rxa4 O-O $17) 17...
Rxb4 $1 18. cxb4 Qxb4+ 19. Ke2 d5 $1 $44 {Novikov-Efimov, Sochi 1980}) 16...
O-O 17. Rxa4 $1 (17. O-O Bc6 18. b5 Bxb5 19. Bxb5 Rxb5 20. Qe2 Qd7 $13) 17...
Bxa4 18. Qxa4 f5 19. exf5 Rxf5 20. O-O $44 {Wahls-Schlueter, BRD 1987}) 13. a4
(13. h4 $6 Bh6 14. g4 Bf4 $1 15. Qf3 Be6 16. Nxf4 Qf6 17. g5 Qxf4 18. Qxf4 exf4
19. Nd4 Ne5 $15 {Uliashev-Novik, St Peterburg 1992}) (13. Be2 Be6 (13... Rb8 {
- 12...Rb8}) (13... Ne7 14. Nxe7+ Qxe7 15. Nb4 Be6 16. O-O a5 17. Nd5 Qb7 $1
18. g3 (18. a4 bxa4 19. Bc4 $2 Qxb2 20. Qxa4 Rfb8 $17 {
Kristiansen-Adorjan, Denmark 1978}) 18... Bxd5 19. Qxd5 Qxd5 20. exd5 Rab8 21.
Rad1 Rfc8 22. Kg2 g6 $15 {Baikov-Kalinishev, USSR 1978}) (13... Kh8 14. O-O f5
15. Bf3 (15. exf5 Bxf5 16. Bg4 Bg6 17. Bh5 Bf5 18. Bg4 $11) 15... Ra7 $6 16. a4
bxa4 17. Rxa4 a5 18. exf5 Bxf5 19. b4 Raf7 20. b5 Ne7 $15 {
Muratov-Sveshnikov, USSR 1981}) (13... f5 14. Bf3 Ra7 (14... Kh8 15. O-O Rb8
16. Qd3 f4 17. Ncb4 Nxb4 18. Nxb4 Bb7 19. a4 $6 a5 20. Nd5 bxa4 21. Rxa4 Bxd5
$11 {Wang Zili-Li Zunian, China 1987}) 15. O-O Raf7 16. a4 $1 bxa4 17. Rxa4 Kh8
18. exf5 $1 Bxf5 19. Nce3 Bc8 20. Be4 $16 {Wang Zili-Li Zunian, China 1987})
14. O-O Ne7 $5 15. a4 (15. Ncb4 a5 16. Nxe7+ Qxe7 17. Nd5 Qb7 $11) 15... bxa4
16. Rxa4 Bxd5 (16... Nxd5 $5 17. exd5 Bd7 18. Ra2 a5 19. Na3 $13) 17. exd5 a5
18. Na3 f5 $132 {Serper-Chekhov, USSR 1988}) 13... bxa4 14. Rxa4 (14. Nce3 Bb7
15. Qxa4 Nb8 16. Bc4 Nd7 17. Qc2 Nc5 18. f3 Bxe3 19. Nxe3 Qb6 20. Qf2 $14 {
Spasov V-Dochev, Sofia 1994}) 14... a5 (14... g6 $5) (14... Bb7 15. Bc4 Na5 16.
Ba2 (16. Be2 Nb3 17. Ra3 Nc5 18. f3 a5 19. b3 Bxd5 20. Qxd5 Bc1 21. Ra2 Ne6 22.
g3 Qg5 $13 {Shmuter-Verdykhanov, Nikolaev 1993}) 16... Bc6 17. Rb4 (17. Ra3 Bb5
18. Nde3 (18. Nce3 Nb7 19. Bc4 Nc5 20. Qc2 Bxe3 21. Nxe3 Bxc4 22. Nxc4 d5 $15 {
Kuzmin-Timoshchenko, USSR 1988}) (18. h4 Bh6 19. Nce3 Bxe3 20. Nxe3 Rc8 21. Nf5
Nb7 $6 (21... Nc4 22. Bxc4 Rxc4 23. Nxd6 (23. f3 $1 $14) 23... Rd4 24. cxd4
Qxd6 25. d5 $2 Qb4+ $17) 22. Qg4 Qf6 23. Qg5 $1 Rc7 24. Qxf6 gxf6 25. b4 $1 $16
{Lanka-Krasenkov, Moscow 1989}) 18... Rc8 19. b4 Bxe3 20. Nxe3 Nc4 21. Bxc4
Bxc4 22. Nxc4 Rxc4 23. Qd5 Qc8 24. O-O $11 {Zagrebelny-Beshukov, Alushta 1994})
17... Nb7 (17... Bb5 $5) 18. h4 Bh6 19. Qg4 (19. g4 Bf4 20. Nxf4 exf4 21. f3
Nc5 22. Rd4 $14 {Kiselev-Novik, St Peterburg 1994})) (14... Rb8 15. b4 a5 16.
Bc4 (16. b5 Ne7 17. Nce3 Bxe3 18. Nxe3 Qc7 19. c4 f5 20. exf5 Nxf5 21. Nxf5
Rxf5 22. Be2 Bb7 23. O-O Rbf8 $11 {Chandler-Birnboim, Luzern 1982}) 16... Bd7
17. Ra3 Be6 18. Rb3 Kh8 19. O-O Qd7 20. Qd3 $11 {Shmuter-Cherniaev, Sochi 1993}
) (14... Ne7 15. Ncb4 a5 16. Nxe7+ Qxe7 17. Nd5 Qb7 $13) (14... Kh8 15. Be2 Bb7
16. O-O Ne7 17. Bc4 f5 18. exf5 Rxf5 19. Rb4 Bc8 20. Nxe7 Qxe7 21. Bd5 $16 {
Karpov-Yurtaev, USSR 1979}) 15. Bc4 (15. Bb5 Ne7 $1 16. Ncb4 (16. Nxe7+ Qxe7
17. O-O Qb7 18. Qd3 Be6 19. c4 Bd8 20. Qxd6 Qxe4 $15 {
Smyslov-Sveshnikov, USSR 1977}) 16... Be6 $11 17. Nxe7+ (17. Nc6 Nxc6 18. Bxc6
Rb8 19. Ra2 Qc8 20. Qa4 Qa6 21. c4 Rfc8 22. Bb5 Qa7 23. O-O Qd4 $13) 17... Qxe7
18. Bc6 Rac8 19. Rxa5 Rxc6 $1 20. Nxc6 Qb7 $13 {
Kalininchev-Timoshchenko, USSR 1978}) 15... Rb8 (15... Bd7 16. Ra2 Kh8 17. O-O
Ne7 18. Nxe7 Qxe7 19. Bd5 Rab8 20. Rxa5 Rxb2 21. Ra7 $14 {
Zagrebelny-Shipkov, Kecskemet 1993}) 16. b3 (16. Ra2 Kh8 (16... Be6 17. O-O Qd7
18. Nce3 Rb7 19. Qa4 Rfb8 20. Ba6 Rb3 21. Bc4 R3b7 $11 {
Grunberg H-Sveshnikov, Sochi 1983}) 17. Nce3 (17. O-O $6 f5 18. exf5 Bxf5 19.
Nce3 Bg6 (19... Be6 20. Qd3 Qd7 21. Rd1 Qf7 22. b3 Qh5 $11 {
Mokry-Li Zunian, Thessaloniki 1984}) 20. Qa4 Be8 21. Bb5 $6 Nb4 $13 {
Sznapik-Filipovic, Banja Luka 1983}) 17... Ne7 (17... Be6 $6 18. Qa4 $1 Ne7 19.
b3 $1 $14 {Vukic}) (17... g6 18. O-O (18. h4 Bxh4 19. g3 Bg5 20. f4 exf4 21.
gxf4 Bh4+ 22. Kf1 f5 $13 {Stangl-Kindermann, Altensteig 1987}) 18... f5 19. Qd3
(19. Qa4 Bd7 20. Bb5 (20. Qa3 Be6) 20... Rxb5 (20... Qc8 21. exf5 gxf5 22. f4
$14) 21. Qxb5 Nb4 22. Qxa5 Nxa2 23. Qxa2 $14 {
Novik-Filippov, Sankt-Peterburg 1994}) 19... f4 20. Nc2 f3 $13 {
Sznapik-Li Zunian, Thessaloniki 1984}) 18. O-O (18. Nxe7 $6 Bxe3 $1 19. Nc6
Bxf2+ 20. Kf1 Qc7 $1 21. Bd5 Bb6 22. Nxb8 Qxb8 $132) 18... Nxd5 19. Nxd5 f5 20.
exf5 Bxf5 21. Qe2 $13 {Cheskovsky-Vukic, Banja Luka 1981}) (16. Qa1 Kh8 17. O-O
g6 18. b4 axb4 19. cxb4 Ne7 $13) 16... Kh8 17. O-O f5 18. exf5 Bxf5 19. Nce3 (
19. Qe2 $6 Qd7 20. Nce3 Be6 21. Rd1 Bd8 22. Ra2 Qf7 23. Qd3 Qh5 24. Nf1 e4 $5
$13 {Geller-Sveshnikov, USSR 1978}) 19... Be6 (19... Bg6 20. Bd3 Bxd3 $11 {
Sokolov A-Gurgenidze, USSR 1985}) 20. Qd3 $1 Qd7 (20... Bf7 $5 21. f3 Re8 22.
Kh1 Qd7 $13 {Kuzmin - Peshina, USSR 1988}) 21. Ra2 (21. Rd1 Qf7 22. Ra2 $6 Qh5
(22... Bd8 23. f3 g6 24. Kh1 $1 {Popovic-Filipovic, Yugoslavia 1985}) 23. Re1
Bd8 24. Nf1 Qf7 $1 25. Ng3 Nd4 $1 $13 {Suetin, Goldin}) 21... Qf7 (21... Bf7
22. f3 Bg6 23. Qe2 Qb7 24. Ng4 Bd8 $1 $11 {Efimov-Kishnev, USSR 1985}) 22. Qe4
Qb7 $1 23. Rd1 {Krasenkov-Kalinichev, USSR 1985} g6 $5 $14) 12. Nc2 (12. Qg4
O-O 13. Nc2 Nb8 14. Rd1 Nd7 $6 (14... Bg5 $11) 15. Be2 $6 (15. Nce3 $1 $14)
15... Bg5 $11 16. h4 (16. O-O $6 f5 $1 17. Qf3 (17. exf5 Bxd5 18. Rxd5 Nf6 $17)
17... fxe4 18. Qxe4 Kh8 $15 {Illescas}) 16... Bh6 17. Qf3 $1 {$140g4} Nc5 $1 {
Ljubojevic-Illescas, Linares 1992} 18. g4 $6 Bf4 $1) (12. Bd3 Nb8 13. Nc2 Nd7
14. a4 bxa4 15. Rxa4 Bg5 $1 16. O-O O-O 17. Ra2 {Beliavsky-Shirov, Linares 1994
} Nb6 $11) 12... Nb8 13. a4 $5 (13. Nce3 Nd7 (13... Bg5 14. Bd3 O-O 15. Bc2 g6
16. h4 Bxh4 17. Qg4 Bg5 18. Qh3 h5 19. Rd1 Bxd5 20. Nxd5 Nd7 21. g3 Nf6 22. f4
$13 {Aseev-Cherniaev, Sochi 1993}) 14. Bd3 (14. Nf5 O-O $1 15. Nxd6 Bxd5 16.
Qxd5 Qc7 $1 17. Rd1 $1 (17. Nxf7 $2 Nb6) 17... Nc5 $5 (17... Nb6 18. Qb7 Qc5
$44 {Morris-Krasenkov, Andorra 1991}) 18. Nxf7 $1 Qxf7 19. Qxc5 Bh4 20. Qd5
Bxf2+ 21. Ke2 Bb6 $44 {Krasenkov}) (14. g3 O-O 15. h4 g6 16. Qg4 Bg7 17. h5 Nf6
18. Nxf6+ Qxf6 19. Rd1 Bc8 20. Qe2 Be6 21. Nd5 $14 {
Stripunsky-Krasenkov, Pardubice 1993}) 14... O-O 15. O-O Bg5 16. Qe2 Bxe3 17.
Nxe3 Nc5 18. Rfd1 g6 $11 {Friedrich-Krasenkov, Berlin, 1990}) (13. c4 O-O 14.
cxb5 axb5 15. b4 (15. Be2 Nd7 16. O-O Nc5 17. b4 $2 (17. Bf3 Bg5 18. Ncb4 g6
19. Nc3 Kh8 20. Qe2 Qa5 21. Qxb5 $11 {Brodsky-Rogozenko, Nikolaev 1993}) 17...
Nxe4 18. Bf3 Bxd5 19. Qxd5 Nc3 20. Qxa8 Qxa8 21. Bxa8 Rxa8 $17 {
Lhagvasuren-Timoshchenko, Cheliabinsk 1990}) 15... Bxd5 $5 16. Qxd5 Qc7 $1 17.
Bd3 (17. Qxa8 $2 Qc3+ $1 18. Kd1 Rc8 19. Ne3 $1 Qxa1+ 20. Ke2 Bg5 $17) 17...
Qc3+ 18. Ke2 Nc6 {Sanchez Almeyra-Krasenkov, Paris 1990} 19. Qb3 Qxb3 20. axb3
Rab8 $11 {Krasenkov}) (13. g3 Bg5 (13... Nd7 14. h4 (14. Nce3 O-O 15. h4 Nc5
16. Bd3 g6 17. Bc2 a5 18. a3 Bg7 19. h5 Bc8 20. hxg6 fxg6 21. Qe2 Ra7 22. Rh2
Raf7 23. Qxb5 Ba6 24. Qb6 $16 {Anand-Kramnik, Monaco 1994}) 14... O-O 15. Nce3
g6 16. Qg4 (16. Bh3 Bg7 17. h5 Nf6 18. hxg6 hxg6 19. Qd3 Nxd5 20. Nxd5 Bh6 21.
Rd1 Kg7 22. Bg2 Rc8 23. Ne3 Bxe3 24. Qxe3 Rh8 $11 {Anand-Nunn, Monaco 1994})
16... Bg7 17. h5 Nf6 18. Nxf6+ Qxf6 19. Rd1 Rac8 20. Bg2 Rfd8 $11 {
Mortensen-Nunn, Velje 1994}) (13... Nd7 14. Bg2 O-O 15. O-O Bg5 16. f4 exf4 17.
gxf4 Bh6 18. Nce3 g6 19. Qg4 Bg7 20. Rad1 $14 {Levit-Volodin, corr 1991/92})
14. h4 Bh6 15. g4 Bf4 (15... f6 $5) 16. Nxf4 exf4 17. f3 Nc6 18. Qd2 Qf6 19.
O-O-O Rd8 20. g5 $14 {Polgar J-Illescas, Dos Hermanas 1994}) (13. Be2 Nd7 14.
O-O (14. Nce3 Nc5 15. Bf3 Bg5 16. Qc2 O-O 17. Rd1 g6 18. O-O Kh8 19. Rfe1 f5
20. exf5 Bxe3 $11 {Kholmov-Rogozenko, Pardubice 1994}) 14... O-O 15. Qd3 (15.
c4 bxc4 16. Bxc4 Bg5 17. b3 a5 18. Qe2 g6 19. Rad1 Kh8 20. Na3 Nc5 $14 {
Tolnai-Horvath Cs, Budapest 1992}) 15... Bg5 16. Rfd1 Nc5 17. Qf3 g6 18. Nce3
Kh8 19. Bf1 Ra7 $5 20. b4 Na4 21. c4 Nb2 22. Rd2 Nxc4 23. Nxc4 bxc4 24. Rdd1
Bxd5 25. Rxd5 Rc7 $17 {Shirov}) 13... bxa4 14. Nce3 (14. Rxa4 O-O 15. Bc4 Nd7
16. Qe2 (16. O-O Nc5 17. Ra2 Nxe4 18. Qf3 Nd2 19. Nxf6+ Qxf6 20. Qxb7 Nxc4 $11
{Maliakin-Gagarin, USSR 1991}) 16... a5 17. O-O Nb6 18. Nxb6 Qxb6 $11) 14...
Nd7 (14... Bc6 $6 15. Nf5 O-O 16. Bc4 $1 $16 {Shirov}) 15. Qxa4 O-O 16. Rd1 Bg5
17. Qc2 Bxe3 $1 (17... Nc5 18. Nf5 $1 g6 19. b4 $1 Bxd5 20. Rxd5 Nb7 21. h4 Bf6
22. Nh6+ Kg7 23. Ng4 a5 $1 $14 {Zapata-Shirov, Manila 1992}) 18. Nxe3 Nf6 19.
Bd3 Qc7 20. O-O Rfd8 $13 {$140a5 ><e4  Shirov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 (10... Be6 11. c3 Bg7 12. Nc2 Bxd5 $1 13. Qxd5
Ne7 14. Qd2 $6 (14. Qd3 f5 15. exf5 d5 16. O-O-O (16. g4 O-O 17. Bg2 Qb6 18.
O-O Rad8 19. Rad1 Bh6 20. Qf3 $16 {Thipsay-Saravanan, India 1993}) 16... Qd7
$44 {Novik} 17. g4) 14... f5 15. Qg5 O-O 16. exf5 {
Novik-Slekys, Bratislava 1992} d5 $1 $15 17. f6 $2 Ng6 $17) 11. Bd3 (11. c4 $5
f5 (11... O-O 12. cxb5 Nd4 13. Bd3 f5 14. Nc2 $1 (14. Qd2 fxe4 15. Bxe4 Rb8 16.
Nc2 f5 17. Nxd4 exd4 18. Bf3 Re8+ 19. Kf1 Rxb5 $17 {
Golovanov-Malishev, USSR 1985}) (14. b6 Bb7 $1 15. Nc4 Rb8 16. Nce3 fxe4 17.
Bxe4 f5 18. Bd3 Kh8 19. Qh5 e4 20. Bb1 Ne6 $17 {Kudrasov-Malishev, USSR 1990})
14... Nxc2+ 15. Qxc2 Bb7 (15... fxe4 16. Bxe4 f5 17. Nf6+ Qxf6 18. Bxa8 e4 $44)
16. O-O Bxd5 17. exd5 e4 18. Bc4 Qb6 19. bxa6 Rfc8 20. Qb3 Qd4 21. Bb5 $16 {
Beliavski-Dolmatov, Yugoslavia 1992}) 12. cxb5 Nd4 13. Bd3 (13. bxa6 $6 fxe4
14. Qa4+ Kf8 15. Bc4 $13 {Mchess-Volodin, Wien 1990}) 13... O-O (13... Be6) 14.
Nc2 $1 fxe4 15. Bxe4 Rb8 16. O-O Rxb5 17. Nxd4 exd4 18. Rc1 Bb7 19. Qf3 Qg5 20.
a4 Rxb2 (20... Rxd5 21. Rc7 $11) 21. Rc7 Bxd5 $11 {Herrera I-Diaz A, Cuba 1993}
) (11. Qf3 $6 f5 12. exf5 Nd4 13. Qg4 Nxf5 14. Ne3 (14. Bd3 h5 15. Qf3 Nd4 16.
Nf6+ Qxf6 17. Qxa8 O-O 18. O-O Rd8 $44) 14... h5 (14... Qf6 15. Nd5 Qd8 16. Ne3
{see 14.-h5}) 15. Qf3 Nxe3 $1 16. Qxa8 O-O $1 {Ulibyn-Vaiser, Moscow GMA 1989}
17. Qe4 $1 Nxf1 18. Rxf1 d5 19. Qb4 Qb6 $36) (11. Ne3 Ne7 12. Qh5 (12. Bd3 $6
f5 13. c4 (13. exf5 $5 d5 14. c3 $44) (13. g4 $6 fxg4 14. h3 h5 $6 (14... gxh3
$1) 15. hxg4 hxg4 16. Rxh8+ Bxh8 17. Nxg4 Be6 18. c4 Qa5+ 19. Kf1 Qb4 20. Nc2
Qxb2 21. Nge3 Qc3 22. cxb5 d5 $13 {Vitolins-Andrianov, USSR 1982}) 13... Bb7
14. cxb5 fxe4 15. bxa6 {Blazskovsky-Vaiser, Ostende 1992} Qa5+ $1 16. Kf1 Bxa6
$36) 12... f5 (12... d5 $5 13. Bd3 f5 $1 14. O-O-O Qd6 {
Adams-Spasov, Novi Sad (ol) 1990} 15. exf5 e4 16. Be2 Bxb2+ $11 {Spasov}) (
12... d5 13. Bd3 f5 14. O-O-O Qd6 15. c4 $6 (15. exf5 e4 16. Be2 Qe5 17. c3 b4
$40) 15... O-O $1 16. Kb1 bxc4 17. Bxc4 Rb8 18. Bb3 Rxb3 19. axb3 fxe4 $17 {
Adams-Spasov, Novi Sad 1992}) 13. exf5 e4 14. O-O-O $1 O-O 15. g4 (15. f3 $2
Qb6 16. Qg5 d5 $36 {Klinger-Vaiser, Szirak 1985}) (15. c3) (15. h4 $6 Kh8 (
15... d5 16. Rh3 Qd6 17. Rg3 Qe5 18. c3 b4 $40 {Vakhnov-Shipkov, USSR 1987})
16. Rh3 d5 17. Rg3 Qd6 18. c3 $13 Qh6 $1 19. Qg5 f6 $17 {
Pavlovic-Riemersma, Lugano 1989}) (15. Kb1 d5 16. f3 $2 Qb6 17. Nxd5 Nxd5 18.
Rxd5 Bb7 19. fxe4 Bxd5 20. exd5 Rad8 21. f6 Qxf6 22. c3 $17 {
Yurtaev-Vaiser, Alma-Ata 1980}) 15... d5 16. c3 b4 $1 17. cxb4 d4 18. Kb1 Qd6
19. Nec4 Qf4 20. Bg2 Bb7 21. Rhe1 Nd5 {Timoshchenko-Ikonnikov, USSR 1990} 22.
Qh3 $1 Rad8 23. g5 $1 Rfe8 $1 24. f6 Bf8 $44 {Ikonnikov}) (11. Qh5 Ne7 (11...
f5 $6 12. exf5 Qa5+ $2 13. c3 b4 14. Qg5 $1 Qxd5 15. Qxg7 bxa3 16. Qxh8+ Kd7
17. b3 $16 {Sirias-Ochoa de Echaguen, Havana 1984}) 12. Ne3 {-11.Ce3}) (11. c3
Ne7 (11... f5 12. Nxb5 $2 (12. exf5 {-10...f5}) (12. Bd3 {-10...f5}) 12... axb5
13. Bxb5 Bb7 $1 14. exf5 Kf8 $1 15. O-O Ne7 16. Ne3 d5 $17 {
Pliester-Vaiser, Groningen 1991}) (11... Be6 {-10...Fe6}) 12. Nxe7 (12. Nc2 f5
13. a4 (13. Nxe7 {-12.Ce7}) 13... bxa4 14. Nxe7 Qxe7 15. Ne3 O-O 16. exf5 Rb8
$132 {Jansa-Schmittdiel, Gausdal 1989}) 12... Qxe7 (12... Kxe7 13. Nc2 Bb7 14.
Qf3 Bh6 15. g3 Qd7 16. Bg2 Rad8 17. Qh5 $16 {
Kotronias-Schmittdiel, Dortmund 1989}) 13. Nc2 f5 (13... Bb7) 14. exf5 O-O $6 (
14... d5 $5 15. Qxd5 (15. Bd3 O-O 16. O-O Qg5 $6 17. f4 $1 exf4 18. Qf3 Bh6 19.
Nd4 Bb7 20. Rae1 Rfe8 21. f6 $36 {Adams-Schmittdiel, Ostende 1991}) 15... Bb7
16. Qd3 Bh6 (16... Rd8) 17. Rd1 O-O 18. Qd7 Qxd7 19. Rxd7 Bc8 20. Rd6 Bc1 21.
Bd3 Bb7 22. Rb6 Ra7 $44 {Kotronias-Hellborg, Rilton Cup 1988}) 15. Ne3 Bb7 16.
Be2 Rad8 17. Nd5 Qg5 18. h4 $16 {Adams-Nunn, SWIFT Rapid 1992}) (11. g3 f5 (
11... Ne7 12. Bg2 Nxd5 (12... Bb7 13. Nxe7 Qxe7 $14) 13. Qxd5 Be6 14. Qc6+ (14.
Qd2 Qb6 15. c3 O-O 16. O-O Rad8 17. Nc2 f5 18. exf5 Bxf5 19. Nb4 Be6 20. Nd5
Bxd5 21. Bxd5 $14 {Ljubojevic-Ochoa de Echaguen, Bilbao 1987}) 14... Ke7 15.
Qb7+ Qd7 16. Qxd7+ Kxd7 17. c3 b4 $1 18. cxb4 Rab8 $11 {
Tischbierek-Gruenberg, Leipzig 1988}) 12. exf5 (12. Bg2 fxe4 (12... O-O 13.
exf5 e4 14. Qg4 Nd4 15. Bxe4 Re8 16. Kf1 Ra7 17. Rd1 h5 18. Qf4 Rxe4 $5 19.
Qxe4 Bxf5 20. Qe3 Bh3+ 21. Kg1 Nc6 22. c3 Qa8 $44 {
Lane-Arakhamia, Cappelle 1993}) 13. Bxe4 Be6 {-10...f5 11.g3}) 12... Bxf5 (
12... e4 13. c3 Ne5 14. Qh5 Nf3+ (14... Bb7 15. Rd1 b4 16. Nc4 Nf3+ 17. Ke2
bxc3 18. f6 Bxf6 19. Nxf6+ Qxf6 20. Nxd6+ Kf8 21. bxc3 Rb8 22. Qc5 $16 {
Madl-Arakhamia, Belgrade 1993}) 15. Ke2 Bb7 16. Rd1 O-O 17. Bh3 Re8 18. Nc2 Ne5
19. Nce3 Nd3 $13 {Alzate-Ochoa, Bayamo 1984}) 13. Bg2 Be6 $1 {-10...f5 11.g3})
11... Ne7 (11... Be6 12. O-O Bxd5 13. exd5 Ne7 14. c4 f5 15. Qd2 (15. cxb5 $6
e4 16. Be2 Bxb2 17. Nc4 Bxa1 18. Qxa1 Ng6 19. Qg7 axb5 20. Ne3 $44 {
Belanger-Djuric, St Martin 1992}) 15... e4 16. Be2 b4 17. Qxb4 Rb8 18. Qa4+ Kf8
19. Rab1 Bxb2 20. Qc2 Bd4 $13 {Nijboer-Kuijf, Holland 1991}) 12. Nxe7 (12. c4
$6 Nxd5 13. cxd5 f5 14. exf5 (14. f3 $5) 14... e4 15. Qe2 O-O 16. Bxe4 Re8 17.
O-O Bxf5 18. f3 Qb6+ 19. Kh1 Bxe4 20. fxe4 Qd4 $17 {
Chudinovskih-Ikonnikov, Nab. Chelny, 1988}) (12. Qf3 $6 Nxd5 13. exd5 Qd7 14.
g4 h5 15. Bf5 Qb7 16. h3 Bxf5 17. gxf5 Rc8 18. Rd1 Ke7 19. Kf1 b4 $17 {
Yanovski-Gorelov, Moscow 1988}) (12. Qh5 $2 Nxd5 13. exd5 e4 $1 14. Be2 f5 15.
c3 b4 16. Nb1 Qa5 17. O-O Qxd5 $19 {Kornilovits-Shipkov, USSR 1985}) 12... Qxe7
13. c3 (13. O-O f5 14. c4 {-13.c4} (14. exf5 Bb7 15. Qg4 O-O 16. c3 Kh8 {
Velicka-Ikonnikov, Cheliabinsk 1990} 17. Nc2 $5 $13) (14. c3 {-13.c3})) (13.
Qd2 $6 f5 14. c4 $6 Bb7 15. exf5 e4 16. Be2 {Hardicsay-Vaiser, Berlin 1988} e3
$1 $17) (13. c4 f5 14. O-O (14. Qh5 $4 d5 $1 15. cxd5 fxe4 {
Psakhis-Vaiser, Paris 1990 0-1}) (14. cxb5 $2 d5 $1 15. bxa6 (15. exd5 $2 e4
16. O-O Bxb2 17. Nc4 (17. Qc2 Qxa3 $1 18. Qc6+ Bd7 19. Qxa8+ Ke7 20. Qb7 Bxa1
21. Rxa1 Qxd3 $19 {Liu Wenze-Morovic, Belgrade 1988}) 17... Bxa1 18. Qxa1 O-O
19. Re1 axb5 $19 {Winsnes-Ikonnikov, Berlin 1991}) (15. O-O fxe4 (15... O-O 16.
exd5 e4 17. Qe2 Qb4 18. Bc4 Qxb2 19. Nc2 axb5 20. Bxb5 Rxa2 {
Tobyas-Michalek, 1987}) 16. Be2 Be6 17. bxa6 O-O 18. Qa4 $15) 15... O-O 16. O-O
fxe4 17. Bb5 $17 Qe6 18. Rc1 Bd7 19. Rc3 d4 20. Bc4 Qe7 21. Rg3 Be6 22. Qh5
Bxc4 23. Nxc4 f5 24. Qg5 Qxg5 25. Rxg5 Rxa6 $17) (14. Qd2 $6 Bb7 15. exf5 e4
16. Be2 e3 $1 17. fxe3 Bxg2 18. Rg1 Qh4+ 19. Kd1 Qxh2 $17) 14... O-O (14... Rb8
$6 15. exf5 bxc4 16. Nxc4 d5 17. Ne3 Bb7 18. Qa4+ $1 Qd7 19. Qg4 $16 {
Ernst-Hansen, Gausdal 1991}) (14... Bb7 $2 15. Qf3 $1 $16) 15. Qh5 (15. Qe2 $5
Bb7 $1 16. Rad1 (16. f3 fxe4 17. fxe4 f5 18. Rad1 Kh8 19. Kh1 Rad8 20. cxb5
fxe4 21. Rxf8+ Qxf8 22. Bxe4 Bxe4 23. Qxe4 d5 $17 {
Moiseev-Ikonnikov, Russia 1992}) 16... Rad8 (16... Rfd8 17. cxb5 fxe4 18. Bxe4
d5 19. bxa6 Bxa6 20. Bd3 Bb7 $1 $15) 17. f3 fxe4 (17... bxc4 18. Nxc4 fxe4 19.
fxe4 f5 20. Na5 Ba8 $13 {Wedberg-Hellers, Haninge 1989}) 18. fxe4 f5 $1 19. Nc2
Kh8 (19... bxc4 20. Bxc4+ Kh8 $44 {Timoshchenko-Gagarin, Bucharest 1993}) (
19... fxe4 20. Rxf8+ Rxf8 21. Bxe4 Bxe4 22. Qxe4 Qa7+ $17) 20. b3 $13 {
Brunner-Chandler, BRD 1989}) (15. Qf3 $5 bxc4 $1 (15... Qb7 $6 16. Rad1 d5 17.
cxd5 fxe4 18. Bxe4 f5 19. Bb1 e4 (19... Qf7 20. Nc2 e4 21. Qb3 Bb7 22. f3 $16)
20. Qb3 $16) (15... Rd8 $6 16. exf5 Bb7 17. Be4 Bxe4 18. Qxe4 bxc4 {Rogozenko}
19. Rad1 $1 $16) (15... Rb8 $6 16. exf5 Bb7 17. Be4 bxc4 18. Nxc4 d5 19. Bxd5
e4 20. f6 Bxf6 21. Qg4+ Bg7 22. Rad1 Kh8 23. Qf5 $16 {
Vlad-Itkis, Bucharest 1991}) (15... Re8 16. Rfe1 f4 17. cxb5 Qg5 18. h3 (18.
Qe2 Re6 $1 19. bxa6 Rg6 20. g3 h5 $44) 18... d5 19. exd5 f5 $44 {
Pons-Vallejo, Menorca 1993}) 16. Nxc4 (16. Bxc4 $6 fxe4 (16... Rb8 17. Bb3 Rb4
18. exf5 Bb7 19. Qg3 Kh8 20. Nc2 $16 {Wells-Almasi I, Budapest 1993}) 17. Qxe4
Rb8 $15) 16... d5 $1 17. exd5 e4 18. Qe3 (18. Qe2 Bb7 19. d6 (19. Bc2 Bxd5 20.
Nb6 Rad8 21. Nxd5 Rxd5 22. Rad1 Rb5 $1 $15 {Vlad-Gagarin, Turnu-Severin 1992})
19... Qe6 20. Bc2 f4 $13 21. Bb3 f3 $44 {Ernst-Kharlov, Haninge 1992}) 18...
Bb7 19. Rad1 (19. d6 Qf6 20. Bc2 f4 21. Qh3 Rac8 22. b3 $14 {
Gurevich I-Illescas, Biel 1993}) 19... Bxd5 20. Nb6 Be6 21. Nxa8 exd3 $13 {
Egger-Nunn, Manila 1992}) (15. Re1 $6 fxe4 16. Bxe4 Rb8 17. cxb5 axb5 18. Qd3 (
18. Qb3 {18.Nc2 !?} Be6 19. Bd5 Rfc8 20. Rad1 Bf5 $1 21. Be4 $6 {21.Rc1!?=}
Bxe4 22. Rxe4 Qe6 $15 {Klovan-Ivanchuk, Frunze 1988}) 18... f5 19. Bd5+ Kh8 20.
Nxb5 e4 21. Qb3 Be5 $1 (21... Qe5 $2 22. a4 Bd7 23. Re2 $16 {
Nunn-Kosten, Leeds 1990}) 22. a4 Bd7 (22... Qh4 23. g3 Qh3 24. Qc4 f4 $1 $36 {
Savko-Rasulov, Yurmala 1992}) 23. Rac1 (23. Rad1 Rf6 $17 {
Timmerman-Yakovich, Ostend 1993}) 23... Qe8 $1 24. Bc4 (24. Rc7 Bxb5 25. axb5
Rxb5 $15) 24... Qh5 $40 {Kosten-Chandler, Hastings 1990}) (15. exf5 $6 e4 16.
f6 (16. Re1 Bxf5 $17) 16... Bxf6 17. Re1 d5 $1 18. cxd5 Bxb2 19. Bxe4 Qxa3 20.
Re3 Qd6 21. Bxh7+ Kxh7 22. Qc2+ {Van der Wiel-Nunn, Wijk aan Zee 1992} f5 $5
$17) (15. cxb5 $6 d5 $1 $36) 15... Rb8 $1 (15... Qb7 $6 16. Rfe1 (16. exf5 e4
17. Bc2 Re8 $1 18. f3 e3 $3 19. f6 Bxf6 20. Qxh7+ Kf8 $13 {
Markov-Shipkov, USSR 1987}) 16... d5 17. exd5 $1 (17. cxd5 fxe4 18. Bxe4 f5 19.
Bc2 e4 20. Rad1 Bxb2 21. Bb3 Kh8 22. d6 Qg7 23. Nc2 Bd7 $17) 17... e4 18. Bf1
Bxb2 19. Rab1 $16 {Vogt-Chekhov, Berlin 1988} Bg7 20. Nc2 Qd7 21. g3 bxc4 $14 {
Beliavsky-Spasov, Debrecen 1992}) 16. exf5 (16. Rad1 $6 fxe4 17. Bxe4 f5 18.
Bd5+ Kh8 19. Rfe1 Bd7 $15 {Isupov-Yakovich, Vladivostok 1990}) 16... e4 17.
Rae1 (17. f6 $6 Bxf6 18. Rae1 Qe5 19. Qxe5 Bxe5 20. Rxe4 Bxb2 $15 {
Wegner-Ludvikov, Gausdal 1991}) 17... Bb7 18. Qg4 (18. f3 d5 $1 (18... bxc4 $6
19. Bb1 $1 (19. Bxe4 $6 Qf6 {Kuijf-Shmittdiel, Luxemburg 1988} 20. Rd1 (20.
Bxb7 Rxb7 21. Kh1 d5 $13) 20... Rfc8 $15) 19... d5 20. fxe4 dxe4 {
Kuijf-Bosch, Holland 199O/1991} 21. Qg4 $1 Kh8 22. f6 $16) 19. fxe4 dxe4 (19...
dxc4 $1 20. Bb1 (20. f6 Bxf6 21. e5 Qc5+ 22. Kh1 cxd3 23. Rxf6 Rbe8 $17) 20...
Qe5 $17) 20. Kh1 Bxb2 21. Nc2 $1 (21. Re3 f6 $1 22. Nc2 Qf7 (22... Qc5 23. Rf4
$1 Rf7 24. Rg4+ Kf8 25. Qh6+ Ke7 26. Bxe4 Be5 $13) 23. Qxf7+ Kxf7 $11 {
Solozenkhin-Andrianov, USSR 1989}) 21... Kh8 22. cxb5 Rg8 $5 (22... axb5 23.
Re3 f6 24. Qh4 $16 {Solozhenkin}) 23. Be2 (23. bxa6 $2 exd3 $1 24. axb7 Qxb7
25. Ne3 Bd4 26. Qf3 d2 27. Re2 Qxf3 28. gxf3 Rge8 $19) 23... axb5 $13 {
Markovic-Kramnik, S'pore 1990 1/2-1/2}) (18. Re3 bxc4 19. Bxc4 (19. Rh3 h6 20.
Bxc4 d5 (20... Rbd8 $5 {Rogers}) 21. Bxd5 Bxd5 22. f6 Qxf6 23. Qxd5 Rxb2 24.
Nc4 (24. Qxe4 {Smagin-Vaiser, Sochi 1988} Rc8 $5 $13) 24... Rd8 25. Qxe4 Rxa2
26. Ne3 Ra1 $15 {Vukovic-Spasov, Niksic 1991}) 19... d5 (19... Rfd8 20. Rh3 h6
21. Rg3 Kf8 22. Nc2 d5 23. Bb3 d4 24. f6 Qxf6 25. Ne3 $16 {
Bosch-Yakovich, Leeuwarden 1993}) 20. Bxd5 Bxd5 21. f6 Qxf6 22. Qxd5 Rxb2 (
22... Qxb2 23. Nc4 Qxa2 24. Rg3 Rb1 25. Rxg7+ Kxg7 26. Qg5+ Kh8 27. Qf6+ $11 {
Luther-Degraeve, Arnhem 1989}) 23. Rxe4 Rd8 24. Qc4 Qc3 25. Qxa6 Qc5 $1 $13 {
Hjartarson-Yusupov Munich 1988}) (18. b3 $5 bxc4 (18... d5 $2 19. cxd5 Qxa3 20.
f6 Bxf6 21. Rxe4 Rfe8 (21... Bg7 22. Ra4 $1 $18) 22. Rg4+ Kf8 23. Qh6+ $18) 19.
bxc4 Rfe8 (19... Kh8 20. Nc2 $5 $13 {Dvoirys} (20. Nb1 Rg8 21. g3 Rbe8 22. Nd2
Bc3 23. Rxe4 $1 Bxe4 24. Nxe4 $16 {Dvoirys-Ikonnikov, Cheliabinsk 1991})) (
19... d5 $6 20. cxd5 Qxa3 21. f6 Bxf6 22. Bxe4 Rfe8 23. Re3 Qc5 $13 {Dvoiris})
(19... Rbc8 20. Nc2 Rfe8 21. Re3 $14) 20. Nc2 Rbc8 (20... Bc6 21. a3 a5 22. Be2
Rb2 23. Ne3 Kh8 $13 {Dvojris-Chandler, 1992}) 21. Re3 Be5 22. Bxe4 $1 $13 {
Dvoirys-Vyzhmanavin, Cheliabinsk 1990}) (18. Nc2 bxc4 19. Bxc4 d5 20. Bxd5 Bxd5
21. f6 Qxf6 22. Qxd5 Rxb2 23. Ne3 Qe6 $1 $11 {Short-Illescas, Linares 1992})
18... Rfe8 (18... Kh8 $5 19. Bxe4 Bxb2 (19... Rfe8 {
Dvoirys-Nikcevic, Paris 1993} 20. f3 Bxb2 21. Nc2 Bc3 $44)) 19. f3 (19. cxb5 $6
d5 20. bxa6 Bc6 21. a7 Rxb2 22. Rc1 Bd7 23. Bb5 h5 $1 $17 {
Bosboom-Van der Wiel, Holland 1988}) 19... h5 $1 (19... e3 $6 20. Nc2 bxc4 (
20... Qf6 $6 21. Nxe3 Qxb2 22. cxb5 axb5 23. Bxb5 $1 $16 {
Hellers-Spasov V, Groningen 1989}) 21. Rxe3 Qf6 22. Rxe8+ Rxe8 23. Bxc4 Qxb2
$13) 20. Qxh5 $1 (20. Qg3 Qe5 $1 21. fxe4 (21. Qxe5 Bxe5 22. fxe4 Bxb2 23. Nc2
bxc4 $17 {Tsarouhas-Kuijf, Corfu 1991}) 21... Qxg3 22. hxg3 Bxb2 $17 {
Kuijf-Kouatly, Rotterdam 1991}) (20. Qh3 $2 Bd4+ 21. Kh1 exf3 $1 22. Qg3+ Kh8
23. gxf3 Qxe1 $19) 20... Bd4+ 21. Kh1 exf3 $1 22. gxf3 Qxe1 23. f6 $1 (23. Qg4+
Kf8 24. Nc2 Bxf3+ $1 25. Qxf3 Qh4 $15 {Dvoirys-Yakovich, Leeuwarden 1993})
23... Qxf1+ 24. Bxf1 Bxf6 25. Nc2 Bg7 $13 {Howell-Ivanov J, Le Touquet 1990})
13... f5 14. Nc2 (14. Qh5 d5 (14... b4 $5 15. Nc4 bxc3 16. bxc3 d5 $1 17. Nb6 (
17. exd5 e4 18. O-O Qc5 $1 19. Be2 O-O $44) 17... dxe4 18. Nxa8 exd3 19. Nb6
Qc5 $19) 15. exd5 e4 16. O-O $1 O-O 17. Rae1 Qc5 18. Bb1 Bd7 19. Kh1 Rae8 20.
f4 $1 Qxd5 $15 {Kuklin-Vyzmanavin, Budapest 1989}) (14. O-O O-O 15. Nc2 Rb8 (
15... d5 16. exf5 e4 17. Be2 Rd8 18. Nd4 Bxd4 19. cxd4 Bxf5 20. Qd2 Be6 21. f4
f5 $11 {Psakhis-Dolmatov, Klaipeda 1988 1/2}) 16. exf5 e4 17. Re1 Bxf5 18. Nd4
(18. Ne3 Bg6 19. Nd5 Qe5 20. Bc2 f5 21. f4 Qe8 22. Nc7 Qc6 23. Ne6 Rfe8 24. Bb3
Kh8 {Dolmatov-Simic, Belgrad 1988} 25. Qd2 Bf6 26. Rad1 Qb6+ 27. Qf2 $14) 18...
Bg6 (18... Bxd4 19. cxd4 d5 20. Qd2 $16 {Magem-San Segundo, Madrid 1994}) 19.
Bxe4 Bxe4 20. f3 d5 21. fxe4 dxe4 22. Qg4 Qc5 23. Kh1 Rb6 24. Nf5 $14 {
Kramnik-Nunn, Amber rapid 1994}) (14. exf5 $6 e4 15. O-O Bxf5 16. Qh5 $2 Qe6 $1
17. Rae1 O-O 18. Bb1 b4 19. cxb4 Bxb2 $17 {Brock-Chow Albert, Chicago 1991})
14... Bb7 (14... O-O 15. Qh5 $5 (15. O-O f4 (15... Bb7 {- 14...Fb7}) (15... Rb8
16. exf5 e4 17. Re1 Bxf5 18. Nd4 (18. Ne3 Bg6 19. Nd5 Qe5 20. Bc2 f5 21. f4 Qe8
22. Nc7 $14 {Dolmatov-Simic, Belgrade 1988}) 18... Bxd4 (18... Bg6 19. Bxe4
Bxe4 20. f3 d5 21. fxe4 dxe4 22. Qg4 $18 {Kramnik-Nunn, Monaco rapid 1994}) 19.
cxd4 d5 20. Qd2 $14 {Magem Badals-San Segundo, Madrid 1994}) 16. a4 Bb7 17.
axb5 axb5 18. Rxa8 Bxa8 19. Nb4 f5 20. Qb3+ $14 {Dutreeuw-Zakic, Miskolc 1990})
(15. exf5 e4 16. Be2 Bxf5 17. O-O Qe5 18. a4 bxa4 19. Rxa4 a5 20. Rd4 Be6 $1
21. Ne3 Rab8 22. Qd2 Rfd8 $11 {Van der Wiel-Chandler, Cannes 1992}) 15... f4 (
15... d5 $5 16. exf5 e4 17. Be2 Qe5 18. Nd4 {Nunn-Barnes, Sheffield 1991}) 16.
g3 f5 17. O-O-O Bb7 18. Rhe1 fxg3 19. hxg3 d5 20. exd5 Qf6 21. g4 e4 22. Bf1
Rac8 23. gxf5 b4 $8 24. Rxe4 bxc3 25. b3 $16 {Dolmatov-Chandler, Hastings 1989}
) (14... Qg5 15. Qe2 $1 (15. O-O Bb7 (15... f4 $6 16. a4 bxa4 (16... Bh3 17.
Ne1) 17. Rxa4 O-O 18. Qe2 Bb7 19. f3 a5 20. Rfa1 Qd8 21. Na3 $16 {
Ulibyn-Serper, Tunia 1989}) 16. f3 O-O 17. exf5 d5 18. a4 $6 (18. Qc1) 18... e4
$36 {De la Villa-Vaiser, San Sebastian 1992}) 15... d5 $6 {Blatny} (15... O-O
16. Ne3 $6 (16. exf5 $1 Bxf5 17. Bxf5 Qxf5 18. Ne3 Qe6 19. g4 $14) 16... f4 $1
17. h4 Qd8 18. Nd5 Be6 19. h5 f5 20. Nb4 Qd7 {Zvara-Michalek, 1991}) 16. exf5 (
16. O-O Qe3) 16... O-O 17. Ne3 e4 (17... Bb7 18. h4 Qe7 19. Rd1 Rfe8 20. Qh5
$14 {Velimirovic-Simic, Vranjacka 1991}) 18. Bc2 Rd8 19. h4 Qf4 20. Rd1 Bb7 21.
Bb3 $14 {Mannion-Manninen, Manila 1992}) (14... Qb7 15. Qf3 (15. f3 f4 16. Qe2
O-O 17. g4 Be6 18. Nb4 a5 19. Nd5 b4 $2 (19... Bxd5 $5 20. exd5 Qxd5 21. Be4
Qc5 22. Bxa8 Rxa8) 20. c4 $16 {Renet-Etchegaray, France 1991}) (15. exf5 $2
Qxg2 16. Rf1 Bb7 17. Ne3 Qc6 18. Qg4 Bf6 19. Qb4 O-O 20. O-O-O d5 $17 {
Koch - Kouatly , Ch-Fra Montpellier 1991}) (15. Qe2 $6 fxe4 16. Qxe4 d5 17. Qb4
Bf8 18. Qh4 e4 19. Be2 Bg7 $15 {Dvoirys-Ikonnikov, Cheliabinsk 1990}) 15... O-O
(15... d5 $5 16. exf5 e4 17. Qg3 Bf6 18. Be2 b4 $1 19. Nxb4 Ke7 $1 20. O-O Bxf5
21. Qf4 Be6 22. f3 Qb6+ 23. Kh1 e3 $44 {Lamoureux-Kouatly, France 1993}) 16.
Ne3 (16. O-O d5 17. exf5 e4 18. Qg3 Kh8 19. Be2 Bxf5 20. Rad1 Rad8 21. Rd2 Be6
22. a3 f5 23. f4 a5 24. Nd4 $14 {Polgar J-San Segundo, Madrid 1993}) (16. Nb4
a5 17. Nd5 Be6 18. Ne3 f4 19. Nf1 f5 20. Nd2 d5 21. Qh3 Rae8 $15 {
Kuzmin G-Yakovich, Pardubice 1994}) 16... f4 17. Nd5 Be6 18. g4 $1 (18. Bc2 $2
Bxd5 19. exd5 f5 20. g4 fxg3 21. hxg3 e4 22. Qh5 h6 $15 {
Qi Jinguan-Vyzhmanavin, Beijing 1991}) 18... Rae8 $1 (18... Rfe8 19. Kf1 Rac8
20. a3 $1 Rc5 21. Rd1 $14 {Dolmatov-Tseitlin Ma, Beer Sheva 1991}) (18... b4
19. c4 Bxd5 20. cxd5 (20. exd5 e4 21. Bxe4 Bxb2 $13) 20... Bf6 $11 {
Dolmatov-Topalov, Groningen 1993}) 19. Kf1 f5 20. gxf5 Rxf5 21. Rg1 Rf7 $14 {
Leko - Kuijf, Nettetal 1992}) 15. exf5 (15. Ne3 fxe4 16. Nf5 Qf6 17. Bxe4 $1 d5
$1 18. Bxd5 Rd8 19. Qg4 Rxd5 $1 20. Qxg7 (20. Nxg7+ Kf8 21. Nf5 (21. Nh5 Qg6
22. Qxg6 hxg6 23. Ng3 f5 $44) 21... Rg8 22. Qb4+ Ke8 23. Ne3 $13) 20... Qxg7
21. Nxg7+ Ke7 22. Nf5+ Ke6 23. Ne3 Rd7 {Ulibyn-Vyzhmanavin, Sochi 1989} 24. Ke2
f5 25. f3 f4 26. Nc2 Rg8 27. Rhg1 Bd5 28. Kf2 Bxa2 29. Nd4+ exd4 30. Rxa2 dxc3
31. bxc3 Rd6 $11 {Anand-Kramnik, Moscow 1994}) 15... Qg5 (15... O-O 16. O-O (
16. Qh5 e4 17. Be2 d5 18. O-O Rad8 19. Rfd1 Rd6 $13 {
Koselski-Shipkov, USSR 1987}) 16... Qg5 (16... e4 17. Re1 d5 18. Qh5 b4 19.
Nxb4 Qc5 20. Bf1 d4 $13) 17. Ne3 (17. f3 d5 18. a4 e4 19. Be2 Be5 20. Qe1 b4
21. Nxb4 d4 (21... Qh6 22. g3 a5 23. Nc2 Qb6+ 24. Kg2 Qxb2 $11 {Magem}) 22.
cxd4 Bxd4+ 23. Kh1 Bxb2 {Leko-Magem, Pamplona 1993/94} 24. Ra2 $16) 17... h5 (
17... d5 {See 15.-Qg5 16.Ne3 d5 17.00 00}) 18. Be2 d5 19. Bf3 Rad8 20. Qb3 e4
21. Be2 d4 22. cxd4 Rxd4 $44) (15... Bh6 16. O-O Qh4 17. g3 Rg8 18. Qe2 Bf4 19.
Ne1 Kf8 20. Ng2 $16 {Koch-Hamdouchi, Lyon 1993}) 16. Ne3 d5 17. O-O h5 (17...
O-O 18. Qb3 (18. f4 exf4 19. Qg4 Qxg4 20. Nxg4 $14 {
Topalov-Spasov, Budapest 1993}) 18... Rad8 19. a4 Rd6 $1 20. axb5 d4 21. cxd4
exd4 22. f4 Qh4 23. bxa6 Ba8 $40 {Moiseev-Chantsev, Kemerovo 1991}) 18. a4 O-O
19. Qb3 d4 20. cxd4 exd4 21. f4 Qh4 22. Nd5 Rad8 $13 {
Dvoirys-Vyzhmanavin, Gorky 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 (11. g4 $6 fxg4 (11... fxe4 $5 12. Bg2
Rg8 13. h3 h5 {Sveshnikov}) 12. c3 Bh6 (12... h5) 13. Nc2 Ne7 14. Ncb4 Kf8 15.
Nxe7 Qxe7 16. Nd5 Qb7 17. h3 Be6 18. hxg4 Bg5 19. Be2 Bxd5 20. Qxd5 Qxd5 21.
exd5 $15 {Velimirovic-Kurajica, Yugoslavia 1978}) (11. Bxb5 axb5 12. Nxb5 Ra4
$5 (12... Qa5+ $5 13. c3 Qa4 $1 14. Ndc7+ (14. Nbc7+ Kd8 15. Nxa8 Qxa8 (15...
Qxe4+ $2 16. Ne3 f4 17. Qd5) 16. Nb6 (16. Qb3 $6 Qa6 $1 17. exf5 Bxf5 18. Qb6+
Qxb6 19. Nxb6 Rg8 20. Nd5 $2 Rxg2 $19 {Havas-Horvath T, Koprovnica 1982}) 16...
Qa6 (16... Qb7 17. Nxc8 Kxc8 18. O-O Rg8 19. Qd5 fxe4 20. Rfe1 Ne7 21. Qxb7+
Kxb7 22. Rxe4 Nd5 $1 23. Rd1 Nf4 24. g3 Be7 $13) 17. Nxc8 Kxc8 18. Qd5 Ne7 19.
Qxf7 Qd3 $1 $36 {Skiadopoulos-Thomas, corr. 1990}) (14. Nf6+ $2 Kd8 15. Nxd6 $2
(15. Qd5 Ra6 16. Nxd6 Be6 $1 $17) 15... Qxd1+ 16. Rxd1 Bxd6 $19 {
Luchtmeier-Povah, Hastings 1978}) 14... Kd8 15. Qd5 Rb8 $1 (15... Bd7 16. Nxa8
Qxa8 17. Nxd6 Be6 18. Qd2 Kc7 19. exf5 $18 {Nunn-Povah, London 1978}) 16. Qxc6
Bd7 17. Ne6+ fxe6 18. Qc7+ Ke7 19. Qxd6+ Kf6 20. Qxb8 Qxe4+ (20... Bxb5 21.
Qd8+ Kg6 22. exf5+ Kxf5 23. f3 Qc4 24. g4+ (24. Qd2 Bh6 25. Qc2+ Kf6 26. a4 Ba6
27. b3 Qc5 28. c4 Qe3+ 29. Kf1 Rd8 30. Re1 Rd2 31. Rxe3 Rxc2 32. Re1 Rb2 $17)
24... Kg6 25. Qd2 Be7 $44) 21. Kf1 Qd3+ $17 {Berg-Povah, Wijk aan Zee II 1979}
22. Kg1 Bxb5 23. h3 e4 24. Re1 Rg8 $17) (12... Ra7 13. Nxa7 Nxa7 14. exf5 (14.
c3 Bg7 (14... Nb5 $6 15. a4 (15. exf5 Nc7 (15... Bxf5 16. Qf3 Bg6 17. Nf6+ Ke7
18. O-O Nc7 19. Nd5+ Nxd5 20. Qxd5 f5 21. a4 Bf7 22. Qd3 Qc8 23. Rfd1 Kf6 24.
a5 Be7 25. Qh3 Bc4 $17 {Lanc-Nun J, Prague 1976}) 16. Ne3 (16. O-O) 16... Bb7 {
Mitkov-Shirov, France 1994} 17. Qb3 Qa8 18. O-O-O Bxg2 19. Nxg2 Qxg2 20. Kb1
$36 {Shirov}) 15... Nc7 16. a5 $1 $16 {Pavlovic}) (14... Nc6 15. Qf3 (15. exf5
Bxf5 16. Qf3 Be6 17. Nf6+ Ke7 18. O-O Qc8 $1 $13 {
Mac Cambridge-Day, Lone Pine 1977}) 15... f4 16. g3 Bg7 (16... h5 17. a4 Bg7
18. a5 Be6 19. Rg1 Kf8 20. Qd1 Qc8 $13) 17. O-O-O O-O 18. Rhg1 f5 $1 19. gxf4
Kh8 20. Qh5 exf4 21. Rg5 Qe8 $1 $17 {Pancik-Semkov, Warsaw 1977}) 15. exf5 O-O
16. g4 Bb7 $13 {Galiamov-Kishnev, USSR 1985}) (14. Qf3 Nb5 15. O-O-O Nc7 16.
Nb6 Bb7 17. Qb3 fxe4 $13 {Horvath,T-Vasiukov, Zalaegerszeg 1977}) 14... Nb5 $1
(14... Bxf5 15. Qf3 Be6 16. Nf6+ Ke7 17. Nd5+ $1 Bxd5 18. Qxd5 Bh6 19. O-O Qb6
20. Rad1 Rc8 21. c3 Nb5 22. Qe4 Rg8 23. Rd3 $1 $16 {
Vitolinsh-Katisonok, Riga 1977}) 15. a4 (15. c3 Nc7 16. O-O Bxf5 17. Qf3 Nxd5
18. Qxd5 (18. Qxf5 $5) 18... Be6 19. Qb5+ Bd7 20. Qe2 Rg8 21. Kh1 Bc6 22. f3
Bh6 23. Qa6 (23. a4 Bf4 24. Qf2 Qg5 $40 {Harju-Rantsi, corr. 1985}) 23... Kd7
$1 24. Rad1 Rg6 25. b4 Qb8 26. a4 Bf4 $40 {Engelgard-Asaturian, corr. 1980})
15... Nd4 (15... Nc7 16. a5 Bb7 17. c4 Nxd5 18. a6 Ba8 19. cxd5 $13) 16. c3 Qa5
17. Nf6+ Ke7 18. O-O {Pavlovic-Todorovic, Yugoslavia 1992} Kxf6 19. cxd4 Bxf5
$13 {Velimirovic}) (12... Qg5 $6 13. Ndc7+ (13. Nbc7+ $2 Kd8 14. Nxa8 Qxg2 15.
Rf1 Qxe4+ $17) (13. O-O Rb8 14. f4 $1 exf4 15. Qe2 fxe4 16. Qxe4+ Be6 17. Nbc7+
Kd7 18. Rxf4 Be7 19. Rd1 Rxb2 20. Nxe6 fxe6 21. Nxe7 Qc5+ $2 22. Kh1 Nxe7 23.
Qf3 $40 {Kapello-Goldenberg, Reggio Emilia 1979}) 13... Kd8 14. Qd5 $1 (14.
Nxa8 $2 Qxg2 15. Rf1 Qxe4+ 16. Qe2 Qa4 $1 17. Nac7 (17. O-O-O Qxa8 18. Nxd6
Qxa2 19. Nxf7+ Kc7 20. Nxh8 Bb4 21. c3 Bxc3 22. Qc2 Qa1+ 23. Qb1 Bxb2+ 24. Kc2
Nb4+ 25. Kd2 Bc3+ 26. Ke3 f4+ 27. Kf3 Qa8+ $19) 17... Nd4 $1 18. Nxd4 exd4 19.
Qb5 Qxc2 20. Nd5 Bh6 $17 {Honfi-Horvath T, Subotica 1978}) 14... Bb7 (14... Nb4
$6 15. Qxa8 Nxc2+ 16. Kd1 $1 Nxa1 17. Na7 $1 Kxc7 18. Qxc8+ Kb6 19. Qb8+ Ka6
20. Nc8 Ka5 21. Qb6+ Ka4 22. Na7 $18 {Sandler-Saxis, Greece 1979}) 15. Qxf7 (
15. Nxa8 Bxa8 16. O-O Qf6 $2 17. Rad1 Qe6 18. Qc5 $1 fxe4 19. Qb6+ Ke7 20. Rxd6
Qxd6 21. Nxd6 Kxd6 22. Rd1+ Ke6 23. Rd8 $1 Bg7 24. Rxa8 $18 {
Horvath T-Pojedsinicz, Pula 1979}) 15... Qe7 16. Qxe7+ Bxe7 17. Nxa8 Bxa8 18.
exf5 Rg8 19. Rg1 $1 $16 {Tischbierek - Vodicka, DDR 1980} Bg5 20. Rd1 Ke7 21.
c3 Rd8 22. h4 $1 Bh6 23. f6+ Kxf6 24. Rxd6+ $16) (12... Rb8 13. Nbc7+ (13.
Ndc7+ $2 Kd7 14. Qh5 Qf6 15. exf5 Kd8 $17) 13... Kd7 14. Qh5 Ne7 $1 (14... Nd4
$6 15. O-O Kc6 16. b4 fxe4 17. c3 Ne6 18. b5+ Kb7 19. b6 Qg5 (19... Nc5 20. a4
Be6 21. a5 Ra8 22. Nxa8 Bxd5 23. Nc7 Bc4 24. a6+ $18 {
Junke-Kindermann, corr 1978} Nxa6 25. Nxa6 Kxb6 26. Rfb1+ Kc6 $13) 20. Qxg5 $1
Nxg5 21. a4 Be6 22. a5 $14 {Nunn-Bhend, Buenos Aires (ol) 1978}) 15. Qxf7 (15.
O-O-O $6 Rb7 16. Nxe7 Bxe7 17. Nd5 fxe4 18. Qxf7 Qf8 $17) (15. O-O Rb7 16. Nxe7
Bxe7 17. Nd5 fxe4 18. Qxf7 Qf8 $1 19. Qh5 Qe8 20. Qg4+ Kd8 21. Qxe4 Qg6 $17)
15... Kc6 16. b4 Nxd5 17. b5+ Rxb5 $1 18. exd5+ (18. Nxb5 Qa5+ 19. c3 Qxb5 20.
Qe8+ Bd7 21. Qa8+ Kc7 22. exd5 Bg7 $17) 18... Rxd5 $1 19. Qxd5+ Kxc7 20. Rb1 $1
Qe8 $1 $15) 13. Nbc7+ (13. c4 Qa5+ (13... Rxc4 14. Nbc7+ {- 14.c4} (14. O-O $5)
) 14. b4 Rxb4 15. O-O Rxb5 (15... Rxc4 16. Qd3 (16. Nf6+ Kd8 17. Nxd6 Rd4 18.
Nxf7+ Ke7 19. Qh5 Kxf6 20. Nxh8 Qc7 21. Rac1 Rd6 22. f4 $13 {
Szilagyi-Mullner, corr 1980}) 16... Rc5 $13 (16... Rd4 17. Nxd4 Nxd4 18. Rfc1
Kd8 19. Rab1 $1 Ne6 20. Rb8 Nc5 21. Qh3 Qa7 22. Rxc8+ Kxc8 23. Qxf5+ $18 {
Frank-Kardos, corr 1982})) 16. cxb5 Nd4 17. Qh5 Bb7 $6 (17... Bg7 $5 18. Qg5
O-O $13 {Klinger}) (17... Be6 18. Nf6+ Kd8 19. b6 $1 Qxb6 20. Rfb1 Qa7 21. Rb2
fxe4 22. Rab1 $16 {Szilagyi-Sergyan, corr 1980}) 18. Nf6+ Ke7 {
Klinger-King, Oakham 1984} 19. Nxh7 $1 Kd8 $1 20. Qg5+ Be7 21. Qg7 Re8 $13 {
Sveshnikov}) (13. b4 $6 Rxb4 $1 14. Nbc7+ Kd7 15. O-O Rb7 (15... Qg5 $5 16.
Nxb4 Nxb4 17. Qb1 Rg8 18. g3 Kxc7 19. Qxb4 {Vitolinsh-Chernaev, Kherson 1990}
fxe4 $1 $13 {Chernaev}) 16. Qh5 Rxc7 17. Qxf7+ (17. Qxf5+ $5 Ke8 18. Nf6+ Qxf6
(18... Ke7 $11) 19. Qxf6 Rg8 $13) 17... Ne7 18. Nf6+ Kc6 19. Rab1 d5 $8 20. c4
d4 21. c5 Rb7 22. Ne8 $1 Rg8 $17 {Meister-Kharlov, USSR 1990}) (13. O-O Be7 14.
exf5 Bxf5 15. c3 Ra5 16. Nbc7+ Kf8 17. Qf3 Qd7 $13 {
Dvoirys-Filipenko, USSR 1980}) 13... Kd7 14. O-O (14. c4 Rxc4 15. O-O (15. Qh5
$2 Rxe4+ 16. Kf1 Qh4 $1 17. Qxf7+ (17. Qxf5+ Kd8 18. Qxf7 Be7 $19) 17... Be7
18. Ne6 Ba6+ 19. Kg1 Nd4 $1 20. Nxd4 Rxd4 21. g3 (21. Rc1 Kd8 22. g3 Qg5 23. f4
exf4 24. Nc7 Rd1+ $1 $19 {Povah, 1978}) 21... Rf8 $1 22. Nb6+ Kc6 23. Qb3 Rb4
$19 {Chiburdanidze-Maksimovic, Smederevska Palanka 1983}) 15... Qg5 (15... Nd4
$5) 16. b4 $1 Bh6 17. Nb5 Rd4 18. Nxd4 Nxd4 19. f4 $13 {
Van der Zwan-Berecz, corr. 1983}) 14... Rxe4 (14... Qg5 $1 15. c4 Rg8 (15...
Rxc4 16. b4 Bh6 17. Nb5 Rd4 18. Qa4 {Nunn-Portisch F, Budapest 1978} Rxe4 $13)
16. g3 Ra7 $1 17. Nb5 Rb7 18. f4 (18. a4 f4 $1 19. a5 Qh4 20. Qf3 Rxb5 21. cxb5
Nd4 $1 $36) 18... Qh4 19. Qf3 Rxb5 20. cxb5 Nd4 $17 {
Dittmar-Antoszkiewicz, corr 1981}) 15. Qh5 Ne7 (15... Nd4 $5 16. Qxf7+ Kc6 (
16... Be7 17. f3 Rh4 18. g3 Rh6 19. c3 Ne6 20. Qxf5 Qg8 21. Nxe7 Kxe7 22. Nd5+
Kd8 23. Rad1 Qg6 24. Ne3 $11 {Van der Wiel-Georgadze, BRD 1979}) 17. Nb4+ (17.
b4 $2 Qd7 $17) 17... Kb7 18. Nb5+ Qd7 (18... Bd7 $5 19. Qd5+ Nc6 $13) 19. Qd5+
Kb6 20. a4 Ne2+ 21. Kh1 Rxb4 22. a5+ Ka6 23. Qa8+ Kxb5 24. Qd5+ $11 {
Szabo-Horvath,T, Oberwart 1979}) (15... Qh4 16. Qxf7+ Be7 17. g3 Rg4 18. Nb5 f4
19. Rad1 fxg3 20. fxg3 Rxg3+ $11 {Coco-Panteleoni, corr. 1983}) 16. Qxf7 Kc6
17. c4 Qd7 $1 (17... Nxd5 $2 18. cxd5+ Kb7 19. Ne6+ Qd7 20. Qxf5 $16 {
Hulak-Joksic, Pula 1978}) 18. Na8 $1 (18. Nb5 $2 Ng6 19. Nb4+ Kb6 20. Qd5 Nf4
21. Qd2 Rg8 22. g3 Bb7 23. Rfe1 d5 $1 24. b3 Qxb5 $1 $19 {
Lefik-Dobsa, corr.1982}) 18... Ng6 19. Nb4+ Kb7 20. Qd5+ Kb8 21. Nc6+ (21. Nb6
$2 Qb7 22. Qb5 Nf4 $1 $17) 21... Kxa8 22. Qb5 Qb7 (22... Qc7 $5 23. Qa4+ Kb7
24. Na5+ Kb8 25. Nc6+ Qxc6 26. Qxc6 Bb7 $13 {Sveshnikov}) 23. Qa5+ Qa6 24. Qc7
Qb7 $11 {Langhein-Traut, corr. 1983}) (11. Nxb5 $6 axb5 12. Bxb5 Bb7 (12... Bd7
13. exf5 (13. O-O $2 f4 14. g3 Bg7 15. gxf4 exf4 16. Kh1 Rb8 17. a4 Be5 18. Qh5
Ne7 $17 {Simms-Speelman, London 1977}) 13... Bg7 (13... Rb8 14. a4 Nd4 (14...
Bg7 $6 15. Ra3 $1 $40 (15. Qg4 Kf8 16. O-O Nd4 17. Bxd7 Qxd7 18. Ne3 h5 $1 19.
Qd1 Rd8 20. Qd3 d5 21. a5 $1 $13 {Guerra-Ramon, Cuba 1985})) (14... Qg5 $6 15.
O-O $1 (15. g4 Qh4 16. Qf3 (16. Qd3 Kd8 (16... Bh6 17. c3 O-O 18. Qg3 Bg5 19.
b4 $44 {Bronstein-Vukic, Vrsac 1979}) (16... Be7 17. Qe4 Nd4 18. Bxd7+ Kxd7 19.
b4 Bg5 20. a5 Rhc8 $13 {Poliakov-Filipenko, USSR 1979}) 17. Qc4 Rg8 18. h3 Bh6
19. Bxc6 Rc8 20. Nb4 Be3 21. Rf1 $1 (21. Qe2 Bxc6 22. Nxc6+ Rxc6 23. Qxe3 Rxg4
$1 24. O-O-O Rxa4 25. b3 Ra2 $15) 21... Qg5 $6 22. fxe3 Qxe3+ 23. Kd1 $1 Qxh3
24. Ra3 $18 {Herbrechtsmeier-Sergiev, corr 1983}) 16... Nd4 17. Qc3 Bxb5 18.
axb5 Bg7 19. Rd1 O-O 20. Qg3 Nxc2+ $19 {Treile-Keene, Esquel 1978}) (15. Ne3
Nd4 16. Bxd7+ Kxd7 17. Qd3 Bg7 18. O-O Rhc8 19. a5 Rb4 20. Kh1 e4 $1 $40 {
Bronstein-Kim, USSR 1980}) 15... Rg8 16. g3 Qxf5 (16... Kd8 $6 17. Ra3 $1 Rb7
$2 18. Qe1 $1 Bh6 19. Qc3 $18 {Panuskin-Koiurnov, USSR 1979}) 17. Ra3 Nd4 $6
18. f4 $1 Nxb5 19. fxe5 $18 {Wedberg-Bergstrem, Sweden 1980}) (14... Rg8 15. c3
$1 Qg5 16. Qf3 $16) 15. Bxd7+ Kxd7 16. O-O (16. b4 $2 Qc8 $1 17. c3 Qc4 18.
Nf6+ Ke7 19. Ne4 d5 $1 20. cxd4 dxe4 21. dxe5 Ke8 $1 $19 {
Karasev - Andrianov, USSR 1982}) (16. a5 Rb5 17. Nb6+ Rxb6 18. axb6 Qxb6 19.
O-O Nxf5 (19... Rg8 $13) 20. Qd5 Ke7 $11 {Adamson-Asaturian, corr 1981}) 16...
Qh4 (16... Rxb2 $6 17. a5 Qh4 18. a6 Bh6 19. Qd3 Rhb8 20. a7 Ra8 21. Ra6 $16 {
Haist-Kindermann, Bad Worishofen 1987}) 17. Qd3 (17. a5 $5) 17... Rg8 18. b3 e4
19. Qxd4 Rxg2+ 20. Kxg2 Qg4+ $11 {Condou-Nikolin, Novi Sad 1990}) (13... Ra5 $5
14. a4 Nd4 15. Bxd7+ Kxd7 16. Ne3 Qa8 $1 17. c3 Qe4 18. b4 Ra8 19. cxd4 exd4
20. Qg4 Re8 $17 {Sveshnikov}) 14. c3 $5 (14. Qh5 $5 Nd4 $13) (14. Qg4 $2 Kf8
15. Qe4 (15. O-O Ne7 $1 (15... Rb8 16. Qa4 $6 Ne7 $1 17. Bxd7 Nxd5 18. Qc6 Ke7
$1 19. Qxd5 Qxd7 20. f4 Rb5 21. Qd2 Bf6 $17 {Pirisi-Horvath T, Budapest 1977})
16. Bxd7 Nxd5 17. Bc6 Nf6 $17 {Herbrechtsmeier-King, BRD 1987}) 15... Bxf5 $1
16. Qxf5 Nd4 17. Qd3 e4 18. Qc4 Qa5+ 19. Nc3 Nxb5 $19 {Boudy, Alonso}) (14. a4
Nd4 $1 15. Bxd7+ (15. f6 Bxb5 16. fxg7 Rg8 17. c3 Bc6 18. Ne3 Ne6 19. Nf5 Nxg7
20. Nxd6+ Ke7 $19) 15... Qxd7 $1 16. c3 $1 (16. O-O $6 Qb7 (16... Qc6 $2 17.
Ne3 Bh6 18. c3 Rg8 19. cxd4 Bxe3 20. d5 $16 {Seret-Gallego, Marbella 1982}) 17.
c4 (17. Ne3 Bh6 18. c3 Rg8 $40) 17... Rc8 $1 18. f6 Bh6 19. Qd3 Qb3 $1 $17 {
Olthof-Tyagunov, corr.1984}) 16... Qxf5 (16... Ra5 17. Ne3 (17. c4 $6 Qxf5 18.
O-O Rxd5 $1 19. cxd5 e4 20. a5 Be5 21. Ra4 Nf3+ $19) 17... Nxf5 $1 18. Qg4 Nxe3
19. Qxg7 Nxg2+ 20. Kf1 $2 (20. Qxg2 Rxa4 $11 21. Rd1 $1 Ke7 22. Rg1 Rf4 $1 $15)
20... Nf4 $1 21. Qxh8+ Ke7 22. Qxh7 Qc6 $19) (16... Qc6 17. Ne3 Bh6 18. cxd4
Bxe3 19. fxe3 Qxg2 20. Rf1 Qxb2 $11 {Nunn-Adorjan, Skara 1980}) (16... Qb7 17.
Ne3 Bh6 18. cxd4 Bxe3 19. fxe3 Qxg2 20. Rf1 Qxb2 {
Nunn-Adorjan, Skara 1980 1/2-1/2}) 17. cxd4 Qe4+ 18. Ne3 exd4 19. Qc2 $1 (19.
O-O $2 dxe3 20. Qxd6 exf2+ 21. Kh1 Bd4 22. Rad1 Rg8 $19) 19... Qxc2 20. Nxc2 d3
$11 {Boudy, Alonso}) 14... O-O (14... Rb8 15. a4 O-O 16. Qf3 f6 17. O-O Kh8 18.
b4 Re8 19. Rfd1 Ne7 20. Bxd7 Qxd7 21. Nxe7 Rxe7 22. Qd5 $1 Qxf5 23. a5 Qc8 24.
b5 $36 {Hector-Hansen, Kerteminde 1991}) 15. O-O Nb8 (15... Kh8 $5 16. Qh5 $6 (
16. a4) 16... Ne7 17. Nxe7 Bxb5 18. Qh4 {Hradeczky-Hardicsay, Budapest 1980}
Bxf1 $1 19. f6 (19. Kxf1 f6 $17) 19... Bd3 $19) 16. Qg4 Kh8 17. Bd3 Bf6 18. Qh5
Bc6 19. Be4 Bxd5 20. Bxd5 Ra7 21. a4 $44 {Pliester-Volodin, Groningen 1991})
13. exf5 Rc8 (13... Ra5 $5 14. a4 $6 (14. c4 $5) (14. Qd3 $5 Rxb5 (14... Bg7
15. Qc4 Rxb5 16. Qxb5 Qa5+ 17. Qxa5 Nxa5 $15) 15. Qxb5 Qa5+ 16. Qxa5 Nxa5 17.
O-O-O Kd7 $6 (17... Nc4 $1) 18. b3 Bh6+ 19. Kb2 Rb8 $1 20. Rhe1 $2 Nc4+ 21. Kc3
Bd2+ $1 22. Kxc4 Ba6# $19 {Polgar J-Hardicsay, Budapest 1988}) 14... Rxb5 15.
axb5 Nd4 16. Ne3 Rg8 $36 {Sveshnikov} 17. O-O $2 Bh6 18. Ng4 Qh4 $17) (13...
Bg7 14. f6 (14. Qf3 Ra5 15. a4 Rxb5 16. axb5 Nd4 17. Qg4 Kf8 18. Ne3 Bh6 $19)
14... Bxf6 15. Qf3 Kf8 16. Bxc6 (16. Qxf6 Qxf6 17. Nxf6 Nd4 18. Bd3 Bxg2 $17)
16... Bxc6 17. Qxf6 Qxf6 18. Nxf6 Ke7 19. Ng4 Bxg2 20. Rg1 Be4 $44 {
Opl-Horvath T, Baden 1980}) 14. O-O (14. c3 Bg7 15. Qf3 Bf6 16. Bd3 Bh4 17. Be4
Ne7 18. O-O-O $2 (18. Nxe7 Bxe4 19. Qxe4 Bxe7 $15) 18... Rc4 19. g3 Bg5+ 20.
Kb1 Qd7 $17 {Wojtkiewic-Maiorov, USSR 1982}) 14... Bg7 15. Qh5 (15. Qf3 Bf6 16.
Rad1 O-O 17. Rd3 Kh8 18. Qh5 Rg8 19. Qxf7 Rg7 20. Qxf6 Qxf6 21. Nxf6 Nd4 $13 {
Mnatsakanian-Maiorov, USSR 1981}) 15... Kf8 $13 {Arnlind-Morgado, corr. 1990})
(11. Qd3 Bg7 (11... fxe4 12. Qxe4 Bg7 (12... Ra7 $5) (12... Bd7 $5 13. f4 $1 f5
14. Qf3 Bg7 15. Qh5+ Kf8 16. O-O-O Be6 17. fxe5 dxe5 18. Nf4 Qf6 19. Nxe6+ Qxe6
20. g4 Nd4 21. Bg2 Rc8 22. Rhf1 $13 {Isserman-Sestoperov, 1978}) (12... Bb7 $5)
13. Nf6+ (13. Ne3 $6 d5 $1 14. Qxd5 Qxd5 15. Nxd5 O-O 16. c3 Bb7 $44 {
Kapengut-Kalininchev, USSR 1978} 17. Nc2 Rfd8 18. Nce3 Nd4 19. Ne7+ Kf8 20.
N7f5 (20. cxd4 exd4 21. N3f5 Bf6 22. Bd3 Bxe7 23. Nxe7 Kxe7 24. f3 $11) 20...
Nxf5 21. Nxf5 Bf6 $44) 13... Bxf6 14. Qxc6+ Bd7 15. Qxd6 Qe7 $1 16. Qxe7+ (16.
O-O-O Qxd6 17. Rxd6 Be7 18. Rd5 f6 19. Rd2 Be6 20. Kb1 Rc8 $44 {
Muratov-Timoshchenko, USSR 1977}) 16... Bxe7 17. Bd3 f5 18. f3 O-O 19. O-O-O
Bc6 $44 {Zakharov-Vaiser, USSR 1978}) (11... f4 12. g3 $1 Bg7 13. c3 O-O 14.
Nc2 Be6 (14... Bh6 15. Qf3 $1 Be6 16. gxf4 exf4 17. Qh5 Bg7 18. Rg1 Ne5 19.
O-O-O Ng6 20. Bh3 $1 $16) 15. gxf4 Bxd5 16. exd5 e4 17. Qg3 Ne7 18. Rg1 Nf5 19.
Qg4 Qf6 20. Bh3 Nh6 21. Qg5 Kh8 22. O-O-O $16) 12. exf5 O-O 13. Qe4 Nd4 14. g4
(14. f6 Bxf6 $1 15. Nxf6+ Qxf6 16. Qxa8 b4 17. Bd3 (17. c3 $1 bxa3 18. cxd4 Bf5
19. Qf3 axb2 20. Rb1 Bxb1 21. Qxf6 Bc2 22. Qg5+ Kh8 23. Qf6+ $11) 17... Bf5 $1
18. Qb7 $1 e4 19. Bxa6 bxa3 20. O-O $13 {Sveshnikov}) 14... Bb7 15. Bd3 (15.
O-O-O Bxd5 16. Qxd5 Rc8 17. Bd3 Rc5 18. Qb7 e4 $1 19. Qxe4 d5 $1 20. Qg2 b4 $19
{Artishevsky-Fridman, Minsk 1978}) 15... Bxd5 16. Qxd5 Rc8 (16... Qg5 17. O-O
e4 18. Bxe4 Ne2+ 19. Kh1 Nf4 $44) 17. c3 e4 $1 18. cxd4 exd3 19. O-O Qg5 $36 {
Razuvaev-Bouwmeester, telex 1978}) (11. g3 fxe4 (11... Bg7 12. Bg2 O-O 13. exf5
e4 14. Qg4 Nd4 15. Bxe4 Re8 16. Kf1 Ra7 17. Rd1 h5 18. Qf4 Rxe4 19. Qxe4 Bxf5
20. Qe3 $16 {Lane-Arakhamia, France 1993}) 12. Bg2 Be6 (12... Bf5 $6 13. f3 $1
Bg7 14. fxe4 Be6 15. O-O O-O 16. c3 $14 {Kengis-Lputian, USSR 1977}) (12... Ra7
13. Bxe4 Bg7 14. Qd3 O-O 15. Ne3 Ne7 16. Bxh7+ Kh8 17. g4 d5 18. Nf5 Nxf5 19.
Bxf5 Bxf5 20. Qxf5 b4 21. Nb1 Qc8 $44 {Solovev-Timoshchenko, USSR 1978}) 13.
Bxe4 Bg7 (13... Rc8 14. c3 Bg7 15. Nc2 (15. Qd3 h6 16. Nc2 O-O 17. Nce3 Ne7 18.
O-O Nxd5 19. Bxd5 Qd7 20. Rad1 $16 {Ginsburg-Verdykhanov, Nikolaev 1993}) 15...
O-O 16. a4 bxa4 17. Rxa4 f5 18. Bg2 a5 19. Nce3 Rb8 20. Nc4 e4 21. O-O Ne5 22.
Nxa5 Rxb2 $15 {Lane-Timoshchenko, France 1994}) 14. Qh5 (14. Nf6+ $2 Bxf6 15.
Bxc6+ Ke7 16. c3 (16. Bxa8 Qxa8 17. f3 $6 (17. Rg1 Rc8 (17... h5 18. c3 Bg4 19.
Qd3 Bf3 20. Nc2 $13) 18. c3 a5 $1 19. Nxb5 $2 Qe4+ 20. Kd2 Qd5+ $19) 17... h5
18. Qe2 h4 19. O-O-O Qc6 20. Qd2 $6 hxg3 $17 {Solomon-Spasov, Novi Sad 1990})
16... Rc8 17. Bg2 d5 18. Nc2 d4 $1 19. cxd4 Qa5+ 20. Kf1 exd4 21. Be4 d3 $1 $17
{Chiburdanidze-Alexandria, Tbilisi (m) 1977}) (14. O-O Rc8 15. f4 exf4 16. Nxf4
Bxb2 17. Nxe6 fxe6 18. Nxb5 $1 Qb6+ $1 19. Kh1 Qxb5 20. Qxd6 Bxa1 $13 {
Kapengut-Bukhman, Minsk 1977}) 14... Rc8 15. c3 (15. O-O Ne7 16. Rad1 Rc5 (
16... Nxd5 17. Bxd5 O-O 18. c3 Qd7 19. Rd2 Rc5 20. Qd1 Rd8 21. Nc2 Bg4 22. Bf3
Be6 23. Bd5 Bg4 {Lanka-Yusupov, USSR 1979 1/2-1/2}) 17. Nb4 (17. Ne3 $6 b4 (
17... d5 18. b4 Rc3 $1 (18... Rc7 $2 19. c4 $1 bxc4 20. f4 $1 Qb8 21. f5 $16 {
Gaprindashvili-Peters, Lone Pine 1977}) 19. Nb1 Rxe3 $1 20. fxe3 (20. Bg2 Rxg3
21. hxg3 O-O 22. Qg5 Qc7 $17 {Wojtkiewic-Salov, USSR 1979}) 20... Qb6 21. Bg2
Qxe3+ $17 {Feher-Vegh, Budapest 1982}) 18. Nb1 d5) 17... Qb6 18. Qg5 $1 Kf8 19.
Qe3 f5 (19... h5 20. Nd5 $5 (20. Nxa6 Bh6 21. Rxd6 Qxd6 22. Qxc5 Qxa6 23. Nxb5
$13) 20... Nxd5 21. Bxd5 $14 {Werner-Chevallier, Val Thorence 1989}) 20. Bg2 (
20. f4 Rc6 $1 21. Qxb6 Rxb6 $17 {Molnar-Hardicsay, Szekszard 1992}) 20... e4
21. c3 Kf7 22. Rfe1 Ng6 $11 {Lanka-Krasenkov, USSR 1985} (22... Re8 $5)) 15...
Ne7 16. Rd1 Rc5 (16... Nxd5 17. Bxd5 Qd7 18. O-O Rc5 $1 (18... O-O 19. Rd2 Kh8
20. Nc2 Bg4 21. Qh4 f5 22. Ne3 $16 {Rogers-Ardiansyah, Thessaloniki 1988}) 19.
Bxe6 Qxe6 20. Nc2 O-O 21. Qe2 f5 $13 {Zapata-Yakovich, Santa Clara 1990}) 17.
Nb4 Qb6 18. Qg5 Kf8 19. Qe3 h5 $5 20. Nd3 (20. Nxa6 $2 Bh6 21. Rxd6 Qxd6 22.
Qxc5 Qd2+ $19) (20. O-O) (20. Nd5) 20... Rc6 21. Bxc6 Qxc6 22. f3 Bh6 23. Qf2
a5 24. O-O h4 $44 {Romero Holmes-Salov, Wijk aan Zee 1992}) (11. c4 $6 b4 $1 (
11... Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Bh6+ 14. Kd1 O-O $44) (11... fxe4 $2 12. cxb5
Nd4 13. b6 $16) 12. Nc2 fxe4 13. Ncxb4 Nxb4 (13... Nd4 $5) 14. Nxb4 Qa5 15. Qd2
Rb8 16. a3 d5 17. Nc6 Qxd2+ 18. Kxd2 Rxb2+ 19. Kc3 Rxf2 20. cxd5 Bd6 $17) (11.
c3 Bg7 (11... fxe4 $2 12. Bxb5 axb5 13. Nxb5 $16 Qg5 14. Nbc7+ Kd8 15. Nxa8
Qxg2 16. Rf1 Ba6 17. Ne3 Qf3 18. Rg1 Bd3 19. Nb6 Bh6 20. Qxf3 exf3 21. Rd1 Be4
22. Nbd5 $16 {A Rodriguez-Georgadze, 1977}) 12. exf5 {-11.e><f5} (12. Bd3 Be6 {
-11.Bd3})) 11... Bxf5 12. c3 (12. Bd3 $6 e4 $5 (12... Be6 $5 13. Be4 Bg7 $1 14.
Qh5 Rc8 15. Rd1 (15. c3 $6 b4 $1 (15... Ne7 16. Rd1 Rc5 $1 17. Nxe7 (17. Qg5
Nxd5 18. Qxg7 Qf6 19. Qxf6 Nxf6 20. Bb7 Ke7 21. Bxa6 Rb8 22. Rd3 Rb6 23. b4 Rd5
$19) 17... Qxe7 18. O-O d5 19. Bf5 Bxf5 20. Qxf5 Qe6 $1 21. Qh5 O-O 22. Rd3 f5
$15 {Chevaldonnet-Sveshnikov, La Havre 1977}) 16. Nc2 (16. cxb4 Nxb4 $1 17.
Nxb4 Qa5 18. Nac2 Rxc2 $1 $17) 16... bxc3 17. bxc3 Qa5 18. Nce3 Ne7 19. Rd1
Nxd5 20. Nxd5 Rc5 $17 {Matulovic-Binham, Helsinki 1981}) 15... Ne7 16. c3 Rc5
$1 17. Nxe7 Qxe7 18. O-O d5 19. Bf5 Bxf5 20. Qxf5 Qe6 $15 {
Chevaldonnet-Sveshnikov, Le Havre 1977}) 13. Qe2 (13. Bxe4 Bxe4 14. Qe2 f5 15.
f3 Nd4 16. Qe3 Qh4+ 17. Kd1 $2 (17. Kf1 Bg7 18. Nc7+ Kd7 19. Nxa8 Bxa8 $19)
17... Bh6 18. Qe1 Qg5 19. c3 (19. Nc7+ Kd7 20. Nxa8 Qxg2 $1 21. Nb6+ Kc6 22.
Qc3+ Kb7 $19) 19... Qxg2 $19 {Rasow-Sivkov, USSR 1972}) 13... Nd4 14. Qe3 Bg7
15. Bxe4 (15. f3 Qh4+ (15... Nxf3+ $5 16. gxf3 Qh4+ 17. Kd2 $1 Kf8 18. Bxe4
Bxe4 19. Qxe4 Qf2+ 20. Kc1 Re8 $13 {Matulovic-Vukic, Vrsac 1979}) 16. g3 Nxf3+
17. Qxf3 exf3 18. gxh4 Bxd3 19. cxd3 Bxb2 20. Rd1 (20. Kd2 Bxa3 21. Nc7+ Kd7
22. Nxa8 Bc5 $1 23. Kc3 $1 Be3 $1 $11) (20. Kf2 Bxa1 (20... Bxa3 21. Nc7+ Kd7
22. Nxa8 Rxa8 $15) 21. Rxa1 Rc8 $17 {Browne-Adorjan, Amsterdam 1978}) 20...
Bxa3 21. Nc7+ Kd7 22. Nxa8 Rxa8 23. O-O Rg8+ 24. Kh1 Rg2 (24... Rg4 $15 {
Joksic-Simic, Yugoslavia 1978}) 25. Ra1 Bb2 $15 {Matulovic-Simic, Belgrade 1977
}) (15. c3 $5 O-O 16. Bc2 Nc6 $13) 15... O-O 16. O-O (16. O-O-O Bxe4 17. Qxe4
Re8 18. Qg4 h5 $1 19. Qh3 Qg5+ 20. Ne3 Qf6 21. Rd2 Ne2+ 22. Kd1 Nf4 $17 {
Matulovic-Rajkovic, Yug 1975}) 16... Re8 17. f3 Be6 $1 (17... Qh4 $5 $36) 18.
c3 (18. Rad1 Bxd5 19. Rxd4 Qb6 20. Rd3 Qxe3+ 21. Rxe3 Bd4 22. Bxd5 Rxe3 $19) (
18. Nf4 d5 19. Bd3 b4 20. Nb1 Nf5 21. Bxf5 Bxf5 22. Qb3 Qb6+ 23. Kh1 Qd4 $19)
18... Bxd5 19. cxd4 b4 20. Nc2 Bc4 $1 21. Qd2 Bxf1 22. Rxf1 d5 $15 {
Danailov-Andrianov, Groningen 1980}) (12. Qf3 $2 Nd4 $1 13. Nc7+ Qxc7 14. Qxa8+
Ke7 (14... Bc8 15. Bd3 $2 d5 16. O-O Bxa3 17. bxa3 O-O 18. f4 Bb7 19. Bxh7+ Kg7
20. Qxf8+ Kxf8 21. fxe5 Ne2+ $19 {Bellon-Garcia G, Orense 1976}) 15. c3 (15.
Bd3 Qa5+ 16. Kf1 Bxd3+ 17. cxd3 Qd2 $1 18. Qe4 f5 19. Qe3 Qxb2 20. Re1 Kf7 $1
21. Nb1 Qxa2 22. Nc3 Qe6 $19 {Pavlov-Manolov, Primosko 1976}) (15. Rd1 $2 Nxc2+
16. Nxc2 Bxc2 17. Qd5 Bxd1 18. Qxd1 Bh6 $19 {Armando-Yusopov, Innsbruck 1977})
15... b4 $1 16. cxb4 Bh6 $1 (16... Qb6 17. Bxa6 Qxb4+ 18. Kf1 Qd2 19. h3 $6 (
19. h4 Bh6 20. Qxh8 Qxb2 $17 {Andersen-Gorelov, USSR 1981}) 19... Bh6 20. Qxh8
$2 (20. Qb7+ Kf6 21. g4 $13) 20... Bd3+ 21. Bxd3 Qxd3+ 22. Kg1 Ne2+ 23. Kf1
Ng3+ 24. Kg1 Bf4 25. Rh2 Ne2+ 26. Kh1 Qg3 $3) 17. Qxh8 (17. Qxa6 Rb8 $1 18. Bc4
(18. Qc4 Qb7 $1 19. b5 Rc8 20. Qb4 Qe4+ 21. Kd1 Bg4+ 22. f3 Bxf3+ 23. gxf3
Qxf3+ 24. Ke1 Qe3+ 25. Kd1 Rc1+ $19) (18. b5 Qc5 19. Qa5 Ra8 20. Qc3 Qd5 21. f3
Rxa3 $19) 18... Be4 19. Qa5 Qc6 20. f3 Ra8 21. b5 Qc5 22. Qc3 Rxa3 $19) (17.
Qd5 Rc8 $1 18. f3 (18. Bc4 Be6 19. Qe4 Bf4 20. g3 Bg4 21. O-O Nf3+ 22. Kh1 Ng5
$19) (18. Be2 Bc1 $1 19. Nc4 Bxb2 $1 20. Nxb2 Qc3+ 21. Kf1 Qxb2 22. Re1 Qxe2+
$1 $19) 18... Bc1 19. Nc4 Nc2+ 20. Kd1 Nxa1 21. Kxc1 Be6 22. Qe4 Bxc4 $19)
17... Qb7 18. Bb5 Qe4+ 19. Kf1 axb5 20. h4 Qd3+ 21. Kg1 Ne2+ 22. Kf1 Bf4 $1 $19
{Mephisto-Meszaros, Budapest Festival 1991}) 12... Bg7 (12... Be6 13. Nc2 Bh6
$5 (13... Bg7 {-12...Fg7}) (13... Bxd5 $6 14. Qxd5 Ne7 15. Qb7 $1 Bg7 16. Nb4
O-O 17. Nxa6 Ng6 $5 {Sveshnikov} 18. Bxb5 Qg5 19. O-O Nf4 20. Qf3 $16) 14. a4 (
14. g3 $5) (14. Qh5 Bd2+ $1 15. Kxd2 Bxd5 $13) 14... O-O $1 15. axb5 axb5 16.
Rxa8 Qxa8 17. Bxb5 Nd4 $1 18. Nf6+ Kh8 19. Nxd4 Qxg2 20. Qf3 Qg5 21. Ne2 e4 22.
Nxe4 Qxb5 23. Rg1 f6 $13 {Sigurjonsson-Sax, Ljubljana 1977}) 13. Nc2 (13. Qf3
$6 Be6 (13... Bg6 $2 14. Nxb5 $1 $16 {Rogers}) (13... Bd7 14. Bd3 O-O 15. Bf5
e4 $5 16. Bxe4 f5 17. Bc2 Re8+ 18. Kf1 Ne5 19. Qh5 Kh8 20. Rd1 $1 Ng4 21. h3
Nf6 22. Nxf6 Qxf6 $13 {Mokry-Kouatly, Geneve 1988}) 14. Nf4 (14. Rd1 $5 O-O 15.
Nc2 f5 16. Be2 e4 17. Qg3 Bxd5 $1 18. Rxd5 f4 19. Qg4 Rf6 20. Rf5 Qf8 $17 {
Molnar Z-Vegh, Kecskemet 1978}) (14. Nf6+ $6 Bxf6 15. Qxc6+ Ke7 16. Be2 d5 $17
{Mirkov - Kharlov, Bern 1992}) (14. O-O-O O-O 15. Nc2 f5 16. g3 (16. h4 Ne7 17.
Nce3 Kh8 18. h5 Bh6 19. Nxe7 Qxe7 20. Kb1 Rac8 $17 {Tandai-Polak, corr 1979/80}
) 16... e4 17. Qe2 Rb8 18. Qd2 a5 19. Nf4 Bxa2 20. Qxd6 Qb6 21. Nd5 Nd4 $17 {
Gasser-Schrantz, corr 1977/81}) (14. Bd3 Bxd5 15. Qxd5 Ne7 16. Qf3 d5 $15 {
Bellon-Lombard, Haifa 1976}) 14... Nd4 $1 (14... exf4 $1 15. Qxc6+ Ke7 16. Nc2
Re8 17. Bd3 Bd7 18. Qf3 Kf8+ 19. Kd2 $6 Qh4 $15 {Nicholson-Povah, London 1976})
15. cxd4 exf4 16. Nc2 O-O 17. Bd3 Qg5 $36 {Rogers-Ivanovic, Vrsac 1987}) (13.
Be2 O-O 14. Nc2 Be6 15. O-O Kh8 16. Bf3 $6 (16. a4 bxa4 17. Rxa4 a5 $11) 16...
Rc8 17. Ncb4 Nxb4 18. Nxb4 a5 19. Nc6 $2 Qc7 20. a4 bxa4 21. Rxa4 e4 $17 {
Sveshnikov-Timoshchenko, USSR 1975}) 13... Be6 $5 (13... O-O 14. Nce3 Be6 $1 (
14... Bd7 15. g4 (15. Bd3 f5 16. Qh5 e4 17. Bc2 Qe8 $1 (17... Ne5 $6 18. O-O
Ra7 19. f3 $1 Be8 20. Qh3 $16 {Honfi-Forgach, Budapest 1983}) 18. Qh4 (18. Qxe8
Raxe8 19. Nc7 Rc8 20. Nxa6 b4 $1 $44) 18... Rd8 19. O-O Ne5 20. f4 exf3 21.
gxf3 Ng6 $13 {Ulybin-Chekhov USSR 1987}) 15... e4 16. Bg2 Re8 17. Qc2 Rc8 18.
Bxe4 Bxg4 $1 19. Rg1 Nd4 $1 (19... f5 $6 20. Rxg4 $1) 20. Qd3 Nf3+ (20... Rxe4
$5) 21. Bxf3 Bxf3 22. Qf5 Bxd5 $11 {Simic}) (14... Bg6 $6 15. h4 f5 $5 (15...
h6 16. g4 (16. h5 Bh7 17. Bd3 f5 18. g4 $16) 16... e4 17. Qd2 Ne5 18. Be2 Rc8
19. Nf5 $1 Bxf5 20. gxf5 Rc5 21. Rg1 Kh7 22. O-O-O $16 {Vegh-Perenyi, 1977})
16. h5 Be8 17. g4 $1 Bd7 $1 18. gxf5 Kh8 19. h6 Bf6 20. Bg2 $14 {
Korneev-Nikcevic, Cattolica 1992}) (14... Be4 15. Bd3 $1 (15. a4 $6 Ne7 $1 16.
Nxe7+ Qxe7 17. Bd3 Bc6 18. axb5 axb5 19. Rxa8 Rxa8 20. O-O e4 21. Be2 Qe5 $1
22. Qb3 Qe6 23. c4 Bd4 $1 {Ivanovic-Horvath T, Zalaegerszeg 1977}) (15. Be2 Kh8
16. Bf3 Bg6 17. h4 h6 18. g4 e4 19. Bg2 Ne5 (19... Ne7 $5) 20. Nf5 Nd3+ 21. Kf1
Nxb2 $13 {Petrushin-Kozyrev, USSR 1978}) 15... Bxd5 16. Nxd5 f5 (16... e4 17.
Bc2 $1) 17. Qh5 (17. O-O Ne7 18. Qb3 Kh8 19. Rfd1 Ng6 $1 $13) 17... e4 18. Bc2
b4 19. O-O bxc3 20. bxc3 Ne7 $5 (20... Rb8 $6 {Honfi-Donchev, Trnava 1982} 21.
f3 $1 $16 {Honfi}) 21. Rab1 $1 Ra7 $1 22. Nf4 Qe8 23. Qg5 $13 {
Gavrilakis-Povah, corr. 1989}) 15. Bd3 (15. g3 b4 $1 (15... Ne7 16. Bg2 Rb8 17.
O-O Nxd5 18. Bxd5 $1 $14 Kh8 19. a4 Bh6 $1 20. axb5 axb5 $2 (20... Bxe3 $8 21.
fxe3 Bxd5 22. Qxd5 Rxb5 23. Qd2 a5 $14 {Adams}) 21. Nc2 $1 $16 {
Adams-Salov, Dortmund 1992}) (15... Rb8 16. Bg2 f5 17. Qh5 (17. O-O Qd7 18. f4
b4 19. Qa4 e4 20. Qxc6 Qf7 21. Nxb4 $18 {Beshukov-Vasilevic, Alushta 1994})
17... b4 18. O-O bxc3 19. bxc3 Qd7 20. f4 {Shamkovich-Maguiere, Las Vegas 1994}
) (15... f5 16. Qh5 (16. Bh3 Ne7 17. O-O Rb8 18. Re1 Nxd5 19. Nxd5 Qd7 20. Qd2
a5 21. a3 Kh8 22. Rad1 Qf7 23. Qd3 Qh5 $11 {Ljubojevic-van der Wiel, WaZ 1988})
16... b4 17. Bg2 bxc3 18. bxc3 e4 19. O-O Ne7 20. Rad1 Nxd5 21. Nxd5 Be5 22. f3
Bxd5 23. Rxd5 exf3 24. Qxf3 Rc8 25. c4 Kh8 $11 {Brunner-Lyrberg, Budapest 1993}
) 16. Bg2 bxc3 17. bxc3 Rc8 18. O-O f5 19. Qh5 Ne7 20. Rad1 Kh8 $11 {
Geller-Arakhamia, Aruba 1992}) (15. g4 $6 b4 $1 (15... Qh4 $5 16. Bg2 e4 17.
Bxe4 Ne5 (17... Rae8 18. Rg1 f5 19. gxf5 Bxf5 20. Bxf5 Rxf5 $13 {
Dementev-Karasev, USSR 1977}) 18. Nf5 Bxf5 19. Bxf5 Qh3 20. Qe2 Nf3+ 21. Kd1
Rfe8 22. Ne3 $14) (15... Ne7 16. Bg2 Rc8 17. Qd3 Nxd5 18. Bxd5 Bxd5 19. Nxd5 e4
$1 20. Qe3 a5 21. O-O (21. Kf1 $6 Qh4 $15) 21... Qh4 $15 {
Rodriguez A-Braga, Havanna 1984}) 16. Bg2 (16. cxb4 Rb8 17. a3 a5 18. b5 Nd4
19. a4 f5 20. gxf5 Bxd5 21. Nxd5 Rxf5 22. Qg4 e4 $1 $13 {
Rodriguez-Yusupov, IBM 1978}) 16... bxc3 17. bxc3 Rc8 18. O-O (18. Be4 Ne7 19.
Nxe7+ (19. Qd3 Nxd5 20. Bxh7+ $2 Kh8 21. Nxd5 Bxd5 22. Qh3 Qg5 23. Be4+ Bh6 24.
Bxd5 Qd2+ 25. Kf1 Rxc3 26. Qh4 Kg7 $17) (19. Rc1 Nxd5 20. Bxd5 Bh6 $1 21. h4
Bf4 $17 {Zaminsky-Legky, USSR 1977}) 19... Qxe7 20. Rc1 Bh6 $1 $36) 18... Ne7
19. Rc1 Nxd5 20. Bxd5 Bh6 $15 {Erenfoit-Yusupov, telex 1978}) (15. Qh5 b4 $6
16. Bd3 f5 17. Nxf5 $1 Rxf5 $8 18. Bxf5 Bxd5 19. Rd1 $1 Bf7 20. Qxh7+ Kf8 21.
Be4 $1 $16 {Lambers-Olthof, corr 1984}) (15. a4 Ne7 $1 16. Be2 f5 17. O-O Ng6
18. axb5 f4 19. Nc4 Qg5 20. f3 Nh4 21. Rf2 e4 $17 {Vitolins-Gaidarov, USSR 1979
}) 15... f5 (15... Ne7 16. Nxe7+ (16. Qh5 h6 17. Nxe7+ Qxe7 18. Be4 Rac8 19.
Nf5 Bxf5 20. Qxf5 Rfd8 21. Bd5 $14) 16... Qxe7 17. Qh5 h6 18. Be4 Rac8 19. O-O
Rc5 20. Rfd1 Rd8 21. Bd5 $14 {Garcia Martinez-Remon, Bayamo 1986}) 16. Qh5 (16.
Bc2 b4 17. O-O bxc3 18. bxc3 Kh8 19. Qh5 e4 20. f3 Qa5 21. fxe4 Bxc3 22. Rab1
$16 {Topalov-Illescas, Alcobendas 1994}) 16... e4 17. Bc2 Ne7 (17... Ne5 $2 18.
Nf4 (18. Rd1 Nc4 19. Nxc4 bxc4 20. O-O Be5 21. Kh1 Ra7 22. f4 $16 {
Arnason-Kouatly, Thessaloniki 1988}) (18. O-O $4 f4 19. Bxe4 h6 20. Nf5 Rxf5
$17) 18... Bf7 19. Qxf5 Bd5 20. Ne6 $1 $18 {Hardicsay}) 18. Bb3 (18. Nxe7+ $6
Qxe7 19. g4 $6 f4 $1 20. Nd5 Bxd5 21. Qxd5+ Kh8 22. O-O-O e3 23. Qd3 Be5 $17 {
Yagupov-Minasian, Moscow Tal 1992}) (18. O-O-O Ng6 19. f3 f4 20. Ng4 Rf5 21.
Nh6+ $14) (18. Nf4 Bf7 19. Qg5 (19. Bb3 d5 20. Qd1 (20. Qh3 Kh8 $8 21. Nexd5
Nxd5 22. Nxd5 Bxd5 23. Rd1 e3 $1 $13 {Enders}) (20. Qg5 d4 21. cxd4 h6 22. Qh4
$16) 20... d4 $13) 19... Ng6 20. Qxf5 Bc4 21. Ne6 Bxc3+ $1 22. Kd1 Rxf5 23.
Nxd8 Rxf2 $17 {Pelling-Emerson, London 1977/78}) (18. Rd1 $6 Nxd5 (18... Ng6
19. g4 fxg4 20. Bxe4 Qe8 21. O-O Ra7 22. Nxg4 $16 {Honfi-Muse, Budapest 1986})
(18... Rc8 19. O-O Rc5 20. Bb3 Kh8 (20... f4 21. Nxe7+ Qxe7 22. Nd5 Qf7 23.
Qxf7+ Rxf7 24. Rfe1 $14) 21. Nf4 $14) 19. Nxd5 Bxd5 20. Rxd5 Qf6 $11) 18...
Nxd5 $1 (18... Kh8 19. Nf4 $1 Bxb3 20. axb3 Qd7 21. Rd1 $5 Rf6 22. Qe2 $1 $14 {
Ghinda-Bousmaha, Luzern 1985}) 19. Nxd5 (19. Bxd5 $5 Bxd5 20. Nxd5 a5 21. O-O
b4 22. f3 bxc3 23. bxc3 e3 $132) 19... a5 20. Nf4 Bxb3 21. axb3 Qe7 22. O-O b4
$11 {Adams-Beliavsky, Debrecen 1992}) (13... Ne7 14. Nxe7 (14. Nce3 Be6 15. g3
Nxd5 16. Nxd5 O-O 17. Bg2 a5 18. O-O Rb8 19. Qh5 f5 20. Rad1 Kh8 21. Rd2 Bf7
22. Qh3 Bg6 {Arakhamia-Nunn, Hastings 93/94 1/2-1/2}) (14. Bd3 Nxd5 (14... Be6
15. Be4 Bxd5 16. Bxd5 Rc8 17. O-O O-O 18. Ne3 (18. a4) 18... Kh8 19. a4 f5 20.
axb5 f4 21. bxa6 fxe3 22. fxe3 Qb6 23. Rxf8+ Rxf8 {
Dvoirys-Nijboer, Leeuwarden 1994} 24. a7 Nxd5 25. a8=Q Nxe3 26. Qdf3 Ng4+ $11)
15. Bxf5 Ne7 16. Qg4 O-O 17. Rd1 d5 18. Ne3 d4 19. Be4 dxe3 20. Rxd8 $14 {
Ivanchuk-Kramnik, Novgorod 1994}) 14... Bxc2 (14... Qxe7 $4 15. Qf3 $18) 15.
Qxc2 Qxe7 (15... Kxe7 $5) 16. Rd1 (16. Be2 O-O 17. O-O d5 18. Rfd1 Rfd8 19. Qb3
Qc5 20. a4 bxa4 21. Rxa4 a5 22. g3 e4 23. Qb5 Bf8 $11 {
Adams-Shirov, Chalkidiki 1993}) 16... O-O 17. Qf5 e4 $5 18. Be2 Qe5 $11 {
Holzke-Hardicsay, Budapest 1992}) 14. Nce3 (14. a4 $5 bxa4 (14... O-O 15. axb5
axb5 16. Rxa8 Qxa8 17. Bxb5 Nd4 $1 18. Nxd4 (18. Ne7+ Kh8 19. cxd4 Qxg2 20. Bc6
e4 21. Rf1 Qg5 22. d5 Bg4 $1 $17) 18... exd4 19. Bc6 Qa6 $1 20. Ne7+ Kh8 21.
Be4 dxc3 22. Qh5 h6 23. Nf5 cxb2 $17 {Rajna-Tisdall, Hastings 1976/77}) 15.
Rxa4 O-O 16. Nce3 f5 17. Bd3 a5 18. Qh5 e4 19. Nf4 Ne5 20. Bc2 Bd7 21. Ra2 $13
{Schlosser-Gauglitz, Muenster 1992}) (14. g3 $5 O-O 15. Bg2 Rb8 16. O-O a5 17.
a3 (17. Re1 Qd7 18. Qh5 f5 19. Rad1 e4 20. Nce3 Ne5 21. Re2 Ng6 $15 {
Short-Kramnik, Novgorod 1994}) 17... Qd7 18. Qd2 Kh8 19. Rad1 f5 $13 {
Smagin-Yakovich, Palma 1989}) 14... Ne7 15. g3 (15. Nxe7 $6 Qxe7 16. Be2 (16.
Qf3 e4 $1 {A Vanczak} (16... Ra7 17. Bd3 d5 $1 18. Nxd5 e4 19. Nxe7 exf3 20.
Nf5 Bxf5 21. Bxf5 $11 {Hellers-Polgar Zs, Amsterdam 1985}) 17. Qxe4 d5 18. Qf3
Rd8 (18... b4 $5) (18... Rc8 $1 $15) 19. Bd3 d4 20. cxd4 Qb4+ $15) (16. g3 d5
$1 17. Nxd5 (17. Bg2 $6 Rd8 18. Qh5 Qf6 19. O-O Qg6 20. Qe2 O-O 21. f4 exf4 22.
gxf4 Rfe8 $15 {Mnatsakanian-Chekhov, Warsaw 1989}) 17... Qb7 18. c4 (18. Bg2 $2
O-O-O 19. O-O Bxd5 20. Qg4+ f5 $19) 18... bxc4 19. Qa4+ Kf8 20. Qa3+ Ke8 $11)
16... O-O (16... e4 $5 17. Bg4 O-O 18. Bf5 d5 19. Qh5 h6 20. O-O Qg5 $6 21. Qh3
$1 Rae8 22. f4 $1 $16 {Efimov-Harlov, USSR 1987}) 17. Bf3 Rac8 18. O-O (18. Bd5
$5) 18... Rc5 19. a4 $2 f5 $36 20. axb5 e4 $1 21. b4 Rxb5 22. Be2 f4 $1 23.
Bxb5 axb5 $17 {Efimov-Tsesarsky, USSR 1987}) (15. a4 Nxd5 16. Nxd5 O-O 17. Be2
bxa4 (17... Qg5 18. O-O e4 $13) 18. Rxa4 a5 19. O-O Kh8 20. Qd2 Rb8 21. b4 (21.
Bc4 Rc8 22. b3 Bd7 23. Ra3 a4 $13) 21... axb4 22. cxb4 Qh4 $1 23. Ra6 $1 $11 {
Kramnik}) 15... Nxd5 (15... O-O 16. Bg2 Rb8 17. O-O Nxd5 $6 (17... f5 18. Nxe7+
Qxe7 19. Nd5 Qf7 20. Qd2 $13) 18. Bxd5 Kh8 19. a4 $1 Bh6 $1 20. axb5 axb5 21.
Nc2 $16 {Adams-Salov, Dortmund 1992}) 16. Nxd5 O-O 17. Bg2 a5 (17... Rb8 18. a3
Qd7 19. O-O f5 20. Qd2 a5 21. f4 e4 $13 {Maximenko-Golubev, Nikolaev 1993}) 18.
O-O Rb8 19. Qh5 (19. Qd2 Qd7 20. Rad1 Kh8 21. Rfe1 f5 22. Qg5 Qf7 23. Bf3 $13 {
Beshukov - Manninen, Helsinki 1992} (23. Rd2 e4 24. Red1 Be5 $17 {
Nunn-Arakhamia, London 1993})) (19. Qe2 Qd7 (19... f5 20. Rfd1 Qd7 21. b4 e4
22. Rac1 (22. bxa5 b4 $1 23. Rac1 Bxd5 24. Rxd5 bxc3 $17) 22... Bh6 23. Rc2 Qf7
$15 {Vogt-Chekhov, Berlin 1989}) 20. Rad1 f5 21. Rd2 (21. f4 Qf7 22. Rd2 e4 23.
Rfd1 Rfc8 $11 {Yakovich-Sveshnikov, Sochi 1986}) 21... Qf7 22. Rfd1 Kh8 23. f4
e4 24. Kh1 b4 $132 {Ulibyn-Meister, USSR 1990}) 19... f5 20. Rad1 Kh8 21. Rd2
Bf7 $1 (21... Qd7 22. Rfd1 Qf7 23. Qh4 e4 24. Nf4 Be5 25. Rxd6 $16 {
Geller-Fedorowicz, New York 1990}) 22. Qh3 (22. Qd1 Qe8 (22... Qd7 23. a3 Rbd8
24. Kh1 Be6 $2 25. f4 $16 {Gallego-Fairclough, Manila 1992}) 23. a3 (23. f4 $5)
23... e4 $1 24. Nf4 $2 Be5 $17 {Kotronias-Illescas, Chlkidiki 1992}) (22. Qe2
Qe8 23. Ne3 (23. a3 e4 $1 $15) 23... Bxa2 24. Ra1 (24. b4 $2 Bb3 25. bxa5 f4
26. Rb2 Qf7 27. Nf5 Qxf5 28. Rxb3 f3 $19) 24... Bb3 25. Rxd6 (25. Rxa5 $2 f4
26. Nf1 Qf7 $17 {Kozakov - Rogozenko, Romania 1992}) 25... a4 $15 {Rogozenko})
22... Qd7 (22... Bg6 $11 {Arakhamia-Nunn, Hastings 1993}) 23. Rfd1 Rbd8 24. Qh4
Qe6 25. Nc7 (25. Ne3 Qg6 26. Bh3 (26. Qe7 $14) 26... f4 27. Bf5 $4 Qh5 $19 {
Secheli-Rogozenko, Eforie 1993}) 25... Qxa2 26. Nxb5 d5 (26... Bb3 $2 27. Bd5
$1) 27. Qe7 Bh5 $13 {Dochev-Rogozenko, Plovdiv 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 (11... f4 $6 12. c4 (12. g3 $5)
12... Bg7 13. cxb5 Nd4 14. bxa6 O-O 15. Nc2 Ne6 16. b4 f5 17. exf5 e4 18. fxe6
exd3 19. e7 dxc2 20. Qxc2 Qe8 21. O-O $16 {
Nunn-Fedorowicz, Reykjavik Summit 1990}) (11... Qg5 $6 12. g3 (12. O-O $5 f4
13. Nc7+ Kd8 14. Nxa8 Bh3 15. g3 $16) (12. g4 $5 Kd8 13. gxf5 Bxf5 14. Ne3 Bd7
15. Qd2 Bh6 16. O-O-O Qf6 17. Bf1 $1 $14 {Martin - Rivas, Spain-ch 1977}) 12...
Kd8 13. exf5 Bxf5 14. f4 exf4 15. Bxf5 Qxf5 16. O-O Bh6 17. c3 Rg8 18. Qf3 Ra7
19. Rad1 $16 {Hammar-Frilli, corr. 1990}) (11... Bg7 12. c3 O-O 13. exf5 e4 14.
Bxe4 Re8 15. f3 Bxf5 16. O-O Bd7 17. Qc2 Re5 18. f4 Rh5 19. Qf2 Rb8 20. Nc2 Kh8
21. Rae1 $16 {Groszpeter-Deak, Debrecen 1994}) 12. Qh5 (12. O-O $5 Bxd5 (12...
Bg7 13. Qh5 {- 12.Qh5} (13. c4 $6 bxc4 14. Nxc4 O-O 15. Ncb6 (15. Ndb6 Bxc4 $1
(15... Rb8 16. exf5 Bxc4 17. Nxc4 d5 18. Ne3 e4 19. Bxa6 Nb4 $1 $44 {
Yudasin-Kishniov, USSR 1984}) 16. Nxc4 Nd4 17. exf5 d5 18. Ne3 e4 19. Bb1 Rb8
$1 20. Qd2 $2 Rxb2 $17) 15... fxe4 16. Bxe4 Rb8 17. Bxh7+ Kxh7 18. Qc2+ e4 $1
19. Qxc6 Bd4 $1 20. Rad1 $1 (20. Na4 Rc8 21. Qb7 Qh4 22. Qb4 (22. g3 Rg8 23.
Kh1 (23. Ne7 Rxg3+ $19) 23... Qh5 $19) 22... Rg8 $1 23. Ne3 (23. Qxd4 Rxg2+ 24.
Kxg2 Qg4+ $19) 23... Bxe3 24. fxe3 Rxg2+ $1 25. Kxg2 Rc2+ $19 {
Dely-Horvath T, Zalaegerszeg 1977}) (20. Nf4 Bxb6 21. Qxe4+ Kg7 22. Nxe6+ fxe6
23. Qxe6 Qf6 24. Qg4+ Qg6 25. Qxg6+ Kxg6 26. Rad1 Bc5 $17 {
Walter-Skrobek, Posnan 1977}) 20... Bxb6 21. Nxb6 Qxb6 22. Qxe4+ Kg7 23. Qf4
Rfd8 $15 {Dvoirys-Gorelov, USSR 1985}) (13. f4 O-O 14. c3 fxe4 15. Bxe4 f5 16.
Bc2 b4 $1 17. Nc4 $1 bxc3 18. bxc3 Ne7 19. Nce3 Rc8 20. Bb3 Kh8 $1 $11 {Zak,V})
(13. c3 O-O 14. Qh5 {- 12.Qh5})) (12... Nb8 13. c4 Bxd5 14. cxd5 Nd7 $1 15.
exf5 Bh6 16. Nc2 Qh4 17. g3 Rg8 18. Kh1 Qh3 19. a4 Rg4 $1 20. Rg1 $8 Rxa4 {
Byrne-Gurgenidze, Harare 1983}) (12... f4 13. c4 Rg8 14. f3 b4 15. Nc2 a5 16.
b3 Be7 17. Rf2 {Timman-Sokolov A, Amsterdam 1994 1/2-1/2}) 13. exd5 Ne7 14. c3
$1 (14. c4 $6 Bg7 15. Qd2 bxc4 16. Nxc4 O-O 17. Rad1 (17. f4 $2 e4 18. Be2 Rb8
19. Rab1 Rb5 20. Ne3 Qb6 $1 $36 {Stefansson-Krasenkov, Gausdal 1991}) 17... e4
18. Be2 Rb8 19. Qf4 Rb5 $1 (19... Bxb2 20. f3 e3 21. Qxe3 $14 {
Minasian-Krasenkov, USSR 1985}) 20. Rd2 $1 (20. Ne3 $2 Be5 $1 21. Qg5+ Kh8 $17
{Novik-Kramnik, USSR 1990}) 20... Rxd5 21. Rxd5 Nxd5 22. Qxd6 Qa8 23. Rd1 Rd8
24. Qg3 $11 {Kramnik}) (14. Qh5 $6 e4 15. Be2 Bg7 16. c3 O-O (16... Qd7 17.
Rad1 O-O 18. f4 b4 19. cxb4 Rab8 20. Nc4 Rxb4 21. Kh1 Rb5 22. b3 Nxd5 $13 {
Kuzmin-Dolmatov, Erevan 1982}) (16... b4 17. cxb4 Bxb2 18. Rab1 Bxa3 19. Rb3
Qb6 20. Rxa3 Qxb4 $13 {Kuzmin-Sveshnikov, Erevan 1982}) 17. Nc2 f4 $1 18. a4 $6
(18. Qg5 $5 f5 $1 19. Qxf4 Nxd5 20. Qd2 Nb6 21. Rfd1 d5 22. Nb4 Qd6 $1 $15 {
Gorelov}) 18... f5 19. Rfe1 (19. axb5 $2 f3 $1 20. Bc4 axb5 $17 {
Krasenkov - Gorelov, USSR 1982}) 19... f3 $1 20. gxf3 Ng6 $36 {
Yurtaev-Krasenkov, USSR 1987}) (14. Nxb5 Bg7 15. Nc3 (15. Na3 O-O 16. c3 e4 17.
Bc2 Ng6 18. Qh5 Qc8 19. f3 Rb8 20. Rab1 Re8 21. Kh1 Re5 22. f4 Re8 $1 $17 {
Van der Wiel}) 15... e4 16. Bc4 Ng6 $5 (16... Qc7 17. Qe2 (17. Bb3 Bxc3 18.
bxc3 Qxc3 19. Re1 O-O 20. Qh5 Kh8 $17 {Ostos-Kouatly, Malta 1980}) 17... Bxc3
18. bxc3 O-O 19. Rad1 a5 20. f3 Rfc8 $17 {Birk-Kiss P, Eger 1993}) (16... Qa5
17. Ne2 (17. Qd2 Rc8 18. Bb3 Bxc3 19. bxc3 Qxc3 20. Qh6 Kd7 $13 {
Malisauskas-Krasenkov, Vilnius 1987}) 17... Bxb2 (17... Rc8 $1 18. Bb3 (18. b3
Bxa1 19. Qxa1 Rg8 20. Ng3 Rg6 $13 {Anand}) 18... Bxb2 19. Rb1 Be5 20. Qc1 Rg8
21. f3 $6 Nxd5 $1 22. Kh1 Rg6 $13 {Anand-Polgar Zs, Munchen 1991}) 18. Rb1 Be5
19. Rb7 f4 20. Kh1 Qc5 $17 {Dutreeuw-Nijboer, Brussels 1993}) 17. Qh5 Bxc3 $1
18. bxc3 Qf6 19. f4 O-O 20. Bb3 Rfc8 $44 {Nunn-Polgar Zsu, Munich 1991}) 14...
Bg7 15. Qh5 (15. Nc2 O-O 16. Nb4 e4 17. Bc2 a5 18. Nc6 Nxc6 19. dxc6 d5 20. Qh5
Qf6 21. Rad1 Rad8 $15 {Renet-Shirov, Reykjavik 1992}) 15... Qd7 (15... e4 16.
Bc2 $1 Qc8 (16... O-O 17. Rae1 Rc8 $6 18. Bb3 $1 Rc5 19. Nc2 Qd7 20. f3 $1 $16
{Kovalev-Palac, Neu Isenburg 1992}) (16... Qa5 $2 17. Rae1 $1 Ra7 18. Kh1 Bxc3
19. bxc3 Qxa3 20. Bb3 Qb2 21. f3 Rg8 22. g3 f4 {
Zso.Polgar-Kramnik, Guarapuava 1991} 23. Qh4 $1 fxg3 24. hxg3 $16) 17. Rae1 O-O
18. Kh1 $1 b4 19. cxb4 Bxb2 20. Re3 f6 $1 (20... Bxa3 $2 21. Rh3 Rd8 22. Qxh7+
Kf8 23. Qh6+ Ke8 24. Ba4+ $18 {Cseshkovsky}) 21. g4 $1 (21. Rg3+ Ng6 22. Rxg6+
hxg6 23. Qxg6+ $11) 21... Bxa3 22. gxf5 $40 {
Cheskovsky-Krasenkov, Voskresensk 1992}) 16. Rad1 Rc8 17. Nc2 (17. Bb1 $6 Rc5
18. Nc2 Nxd5 19. Ne3 Nxe3 20. fxe3 e4 $15 {Dolmatov}) 17... O-O (17... Rc5 $6
18. Ne3 e4 19. Bb1 $1 O-O (19... f4 20. Ng4 O-O 21. Nh6+ $16) 20. g3 $1 $16 {
Dolmatov-Cehov, BRD 1992}) 18. f4 $6 (18. g3 $8 {Dolmatov} e4 19. Be2 Rc5 20.
Ne3 f4 21. gxf4 f5 $15 {Renet-Horvath T, Clichy 1993}) (18. Ne3 e4 19. Bb1 f4
20. Ng4 f5 21. Nh6+ Bxh6 22. Qxh6 Ng6 $13) 18... e4 19. Be2 Rc5 20. Ne3 Qa7 21.
Kh1 Rxc3 $1 22. bxc3 Qxe3 $17 {Cheskovsky-Muhutdinov, Yugoslavia 1992}) (12. c3
Bg7 13. Nc2 (13. Qh5 {- 12.Qh5}) (13. Qf3 $6 Bxd5 14. exd5 e4 $36 15. Qxf5 $2 (
15. Qg3 Be5 16. f4 Bf6 $1 17. O-O-O Ne7 18. Be2 Qa5 19. Kb1 Rg8 20. Qh3 b4 21.
Nc4 Qc5 22. cxb4 Qxb4 $17 {Gammara-Seret, Haifa (ol) 1976}) 15... exd3 16. dxc6
Qe7+ $17) (13. O-O {- 12.0-0}) (13. Nxb5 {- 11.Nb5}) 13... O-O (13... Bxd5 $5
14. exd5 Ne7 15. a4 O-O $1 16. O-O (16. axb5 e4 17. Be2 axb5 18. Bxb5 Rxa1 19.
Qxa1 Nxd5 $15) 16... bxa4 17. Rxa4 a5 18. Qa1 e4 19. Bc4 f4 $1 20. Qa2 Nf5 $40
{Lausch-Pfretschner, corr. 1990}) 14. Nce3 (14. O-O $6 Rc8 $1 15. Ncb4 (15. Qh5
$2 fxe4 16. Bxe4 f5 $19) 15... Nxb4 16. Nxb4 fxe4 17. Bxe4 a5 18. Nd5 f5 19.
Bc2 Rc5 $36) 14... fxe4 15. Bxe4 f5 16. Bc2 (16. Nf6+ Qxf6 17. Bxc6 Rab8 18.
Bd5 f4 19. Bxe6+ Qxe6 20. Qd5 Kf7 $17) 16... f4 (16... Rf7 $1 17. Qh5 f4) 17.
Qh5 (17. Nf1 $5) 17... Rf7 18. Bxh7+ Kf8 19. Bf5 {
Arnason-Birnboim, Beer-Sheva 1987} Qe8 $1 20. Bxe6 Qxe6 21. Qg4 Qh6 $1 22. Nf5
(22. Nc2 $2 e4 $1 $36) 22... Qe6 23. Nfe3 $11 {Arnason}) (12. c4 $6 Qa5+ (12...
b4 13. Qa4 Bd7 14. Nb5 axb5 15. Qxa8 Qxa8 16. Nc7+ Ke7 17. Nxa8 fxe4 $1 18.
Bxe4 bxc4 19. Nb6 f5 20. Bd5 Nd4 21. O-O c3 $13) 13. Kf1 (13. Qd2 Qxd2+ 14.
Kxd2 Bh6+ 15. Kd1 bxc4 16. Nc7+ Kd7 17. Nxa8 cxd3 18. Nb6+ Kc7 19. exf5 Kxb6
20. fxe6 fxe6 $15) 13... Nb4 $5 (13... fxe4 14. Bxe4 Rc8 (14... Bg7 15. Ne3 (
15. Qf3 $6 Nd4 16. Qg3 Kf8 $1 17. Rd1 Qd8 18. Ne3 Rc8 19. Nac2 bxc4 20. Nxd4
exd4 21. Nf5 Bxf5 22. Bxf5 Rc5 $17 {Van Riemsdijk-Adorjan, Riga 1979}) (15. Rc1
Rc8 16. cxb5 axb5 17. Nf6+ Ke7 $1 18. Nh5 b4 (18... Bh6 19. Rxc6 Rxc6 20. Bxc6
Rc8 $11 {Makarychev-Razuvaev, Ashabad 1978}) 19. Nc4 Bxc4+ 20. Rxc4 $13 {
Mellado-Yakovich, El Vendvell 1991}) (15. cxb5 Nd4 $1 16. Nc4 (16. Nc7+ Qxc7
17. Bxa8 O-O $44) 16... Qd8 17. Qh5 (17. bxa6 f5 18. Qa4+ Kf7 19. Ndb6 fxe4 $1
20. Nxa8 d5 $19 {Kellerman-Delaune, New York 1981} 21. Ncb6 Bg4 $1 22. Re1 Rf8
23. Re3 Bh6 24. Rg3 Qg5 25. Re3 Kg6 26. Nxd5 Qxe3 $3 $19 {
Kellerman-Delaune, New York 1981}) 17... axb5 18. Nd2 Rc8 19. b4 h6 20. h4 O-O
(20... Kf8 21. Nf3 Rc4 $13 {Skrobek-Remon, Cuba 1979}) 21. g4 Rc2 $1 $17) 15...
Rc8 16. Qxd6 Nd4 17. Bb7 (17. Nac2 Rd8 18. Bc6+ Nxc6 19. Qxc6+ Bd7 20. Qd6 $1
Be6 21. Qc6+ Bd7 $11) 17... Qd2 $1 18. Rd1 Qe2+ 19. Kg1 Rg8 $1 20. Nac2 (20. g3
Bh6 21. Qxe5 Bxe3 $19) 20... Bf8 21. Nxd4 Qxd1+ 22. Nxd1 Bxd6 23. Nxe6 (23.
Bxc8 Bxc8 $17) 23... Rxc4 $13) 15. cxb5 $5 (15. Nf6+ Kd8 16. g3 (16. Nxh7 Be7
17. Ng5 (17. c5 d5 $1 18. Bxd5 Nd4 19. Bxe6 fxe6 $17) 17... Bxg5 18. Qxd6+ Bd7
19. cxb5 Be7 20. Qd5 Nd4 21. Qxe5 Qd2 $19 {Meister-Kishnev, USSR 1984}) 16...
Nd4 17. cxb5 d5 $1 18. Kg2 dxe4 19. Re1 Bxa3 20. bxa3 Ke7 21. Nxe4 Qxb5 {
Sokolov A-Gorelov, Moscow 1979}) 15... axb5 (15... Nd4 16. Rc1 $1 $13) 16. Rc1
(16. Nc2 $2 f5 $1 17. Qh5+ Kd8 18. Qg5+ Be7 19. Nxe7 Nxe7 20. Qf6 Kd7 $19)
16... Bg7 {Mellado-Yakovich, EL Vendrell 1991} 17. Nf6+ Ke7 $1 18. Nh5 (18.
Nd5+ $5) 18... b4 $1 19. Nc4 Bxc4+ 20. Rxc4 Qb5 $13 {Yakovich}) (13... Bxd5 14.
exd5 (14. cxd5 fxe4 (14... Ne7 15. exf5 Bg7 16. Be4 Qb4 17. Qe2 Rc8 18. g3 Ng8
19. Kg2 Nf6 20. f3 Bh6 $44 {Suetin-Gurgenidze, USSR 1978}) 15. Bxe4 (15. dxc6
exd3 16. Qxd3 Rc8 $1 17. Rc1 Qb6 18. Qd5 Rg8 19. g3 Rg4 $1 20. Kg2 Rd4 21. Qf3
Rd2 $15) 15... Qb4 (15... Ne7 16. Nc2 Rc8 17. h4 Qc7 18. Ne3 Bh6 19. Nf5 Nxf5
20. Bxf5 Qc4+ 21. Kg1 Rc5 $13 {Kupreichik-Yurtaev, USSR 1979}) 16. Qd3 Nd4 17.
Rb1 Rc8 18. g3 Bh6 $1 19. Kg2 Qd2 20. Bxh7 Qxd3 21. Bxd3 Rc5 $15) 14... Nd4 15.
cxb5 axb5 (15... Bg7 16. Nc4 (16. bxa6 Rxa6 $13) 16... Qd8 17. b6 O-O 18. Rc1
Rc8 19. h4 Rc5 20. b4 Rb5 21. a4 Rxb4 22. Rb1 a5 $13 {
Kapengut-Efimov, USSR 1985}) 16. Nc2 Nxc2 17. Qxc2 (17. Bxc2 e4 $1 18. g4 $1
Bg7 19. gxf5 Bxb2 20. Rb1 Qxa2 (20... Qc3 21. Bxe4 $8 Rxa2 $11 {
Idelstein-Birnboim, Izrael 1986}) 21. Bxe4 b4 $11 {
Malishauskas-Andrianov, Vilnius 1983}) 17... e4 18. Qc6+ (18. Re1 Be7 (18...
Kd8 19. Bxe4 fxe4 $2 (19... Rc8 $13) 20. Qxe4 Kc7 21. Qf4 $18 {
Ehlvest-Ambartsurian, USSR 1978}) 19. Qe2 O-O 20. Bxb5 Qxa2 21. g4 Bf6 22. gxf5
Qxb2 $11) 18... Ke7 19. Bxb5 Ra7 $1 $44 {Torre-Quinteros, Amsterdam 1977} 20.
a4 (20. Qe8+ Kf6 21. g4 Re7 22. Qb8 Ke5 $1 23. f4+ $2 Kxf4 $17 {
Ivanovic-Sveshnikov, 1976}) (20. a3 Rc7 $1 21. b4 Rxc6 $1 22. bxa5 Rc2 $13)
20... Bg7 21. Qc1 Rb8 $13 {Van der Wiel-Dolmatov, 1978}) 14. exf5 $6 (14. Qe1
Bxd5 15. exd5 bxc4 16. Bxf5 Rb8 17. Nxc4 Qxd5 18. b3 Rg8 19. Be4 Qe6 20. a3 (
20. Bxh7 $2 Rxg2 21. Kxg2 Qg4+ 22. Kf1 Qh3+ 23. Kg1 Qxh7 $17) 20... d5 21. axb4
dxc4 22. bxc4 Qxc4+ {Adams-Fedorowicz, Buenos Aires 1991 1/2-1/2}) 14... Bxd5
15. cxd5 Nxd3 16. Qxd3 Rc8 17. Nc2 (17. g3) 17... Bh6 $1 18. Ne3 Bxe3 19. fxe3
Qb4 20. Rb1 Rg8 $17 {Adams-Granda, Buenos Aires 1991}) 12... Rg8 $5 (12... f4
13. g3 $1 Rg8 14. gxf4 (14. c3 Bg4 15. Qh4 $5 (15. Qxh7 $6 Rg6 16. Qh4 $6 (16.
Nc2 Rh6 17. Qg8 Rg6 $11) 16... Qxh4 17. gxh4 Bf3 18. Rf1 Rc8 19. Nc2 f5 $1 20.
exf5 Rh6 21. Ncb4 Nxb4 22. Nxb4 d5 $1 $15 {Short-Sax, Saint John 1988}) 15...
Qxh4 16. gxh4 O-O-O $8 17. Nf6 Rg6 18. Nxg4 Rxg4 19. Nc2 Kb7 20. a4 $1 {
Hardicsay-Horvath P. Hungary (ch) 1992} d5 $5 21. axb5 axb5 22. exd5 Rxd5 $13 {
Hardicsay}) 14... Bg4 15. Qxh7 Rg7 16. Qh8 Nd4 17. Kf1 $1 (17. f5 $2 Nf3+ 18.
Kf1 Nd2+ $11 {Short-Sax, Saint John 1988}) 17... Rg6 $1 (17... exf4 18. Rg1
Be2+ 19. Bxe2 Rxg1+ 20. Kxg1 Nxe2+ 21. Kh1 $1 Qg5 22. Nf6+ Ke7 23. Nd5+ Ke8 24.
f3 $18) 18. h3 $3 $16 Rh6 19. hxg4 Rxh8 20. Rxh8 exf4 21. c3 Ne6 22. Nxb5 $1 {
Horvath Cs-Horvath P, Hungary 1989} Rb8 23. Na3 Rxb2 24. Nc4 $16 {Horvath Cs.})
13. g3 $1 (13. O-O-O Rc8 $5 (13... Rxg2 14. f4 $2 (14. Qf3 $1 $13 {Kramnik} Rg4
15. h3 $2 (15. exf5 Bxd5 16. Qxd5 Nb4 $1 17. Qf3 Qg5+ 18. Kb1 d5 $13) 15...
Bh6+ 16. Kb1 Nd4 17. Bxb5+ axb5 18. Rxd4 Rxe4 $1 19. Rxe4 Bxd5 20. Qxf5 b4 21.
Rxe5+ dxe5 22. Qxe5+ Be6 23. Qb5+ Qd7 24. Qxb4 Qd5 $19) 14... Nd4 $40 15. Ne3 (
15. c3 Bxd5 (15... Qa5 $2 16. Kb1 Bxd5 17. exd5 b4 $1 18. Nc4 Rxb2+ 19. Kxb2
bxc3+ 20. Ka1 Qa4 21. Rb1 $2 Qxc4 $1 $19 {Kindermann-Skrobek, Warsava 1983})
16. exd5 b4 $1 17. cxb4 (17. Nc4 bxc3 18. bxc3 Rc8 19. cxd4 Qa5 $19) 17... Qb6
$17 {Kindermann}) 15... Rf2 16. exf5 Bxa2 17. fxe5 dxe5 18. Nxb5 $8 Bh6 $1 19.
Rhe1 (19. Qxh6 $2 Rxc2+ $1 20. Nxc2 Nb3#) 19... axb5 $1 20. Bxb5+ Ke7 $17 {
Brodsky - Kramnik, Herson 1991}) (13... h6 14. h3 Rc8 15. f4 Rxg2 16. Qf3 Rg8
$2 (16... Rg7 $1 17. exf5 Nd4 18. Qe4 Bxf5 19. Qe3 Bxd3 20. Rxd3 $16) 17. exf5
Nd4 18. Bxb5+ axb5 19. Rxd4 exd4 20. fxe6 Rg6 21. Nxb5 $18 {
Morgado-Milovanovic, corr 1991}) 14. Kb1 f4 $1 15. g3 Bg4 16. Qxh7 Rg6 17. gxf4
Rh6 18. Qg8 Rg6 $11 {Dvoirys}) (13. c3 Rxg2 $5 (13... Bxd5 $1 14. exd5 Ne7 15.
Bxf5 (15. g3 $1 e4 16. Be2 h6 17. f4 b4 18. cxb4 Qb6 {Gasanov-Krasenkov, 1985}
19. Nc4 $1 Qxb4+ 20. Kf2 $14) 15... Nxf5 16. Qxf5 Rxg2 17. Qf3 $1 Rg6 18. Nc2
Bh6 19. Ne3 Bxe3 20. Qxe3 Rc8 21. O-O-O $1 Qg5 $15 {
Amsterdam-London, telex 1984/85}) 14. Qf3 Rg4 15. exf5 (15. h3 Rh4 (15... Rg8
16. exf5 Bxd5 17. Qxd5 Ne7 18. Qe4 Bh6 19. Rd1 Rc8 $1 20. Qh4 $1 Bg5 21. Qxh7
$14 {Stoica-Nicolaide, Romania 1983}) 16. exf5 Bxd5 17. Qxd5 Ne7 18. Qg2 Bh6
$13) 15... Bxd5 16. Qxd5 Ne7 17. Qb7 Bh6 18. Nc2 (18. f6 Ng6 19. Rd1 Nh4 20.
Be2 Rg6 21. Qc6+ Kf8 22. Rxd6 $18 {Van der Wiel-Reinderman, Brussels 1993})
18... Kf8 $13 {Luther-Shirov, BRD 1992} 19. Ne3 $1 Bxe3 20. fxe3 Ng8 21. f6 $1
Nxf6 22. Rf1 Rb8 23. Qf3 e4 24. Qxf6 Qxf6 25. Rxf6 exd3 26. O-O-O $11 {Shirov})
(13. f4 $6 Nd4 (13... Rxg2 14. Ne3 Qa5+ 15. Kf1 $13 Rg7 16. exf5 Qb4 (16...
exf4 17. fxe6 fxe3 18. Rg1 Rxg1+ 19. Kxg1 O-O-O $13) 17. fxe6 Qxf4+ 18. Ke2
Nd4+ 19. Kd2 Nf3+ $11) (13... h6 14. O-O $1 fxe4 15. Bxe4 Bg4 16. Ne3 Bxh5 17.
Bxc6+ Qd7 18. Bxd7+ Kxd7 19. Nd5 $1 Bg7 20. Nb6+ Kc6 21. Nxa8 $16 {
Lopuhin-Gergely, USSR 1982}) 14. c3 Bxd5 15. exd5 e4 16. O-O-O (16. cxd4 Qa5+
17. Kf1 (17. Kd1 Qa4+ 18. Bc2 Qxd4+ 19. Kc1 Rxg2 20. Rd1 Qe3+ 21. Kb1 Qxf4 $17)
17... Qd2 18. Be2 Qxb2 $17 {Povah}) 16... b4 $1 17. Nc2 Nxc2 18. Bxc2 Qf6 19.
Ba4+ Ke7 20. Qe2 bxc3 21. Bc6 Bg7 $1 $17 {Bryson - Povah, corr. 1989}) (13.
Qxh7 Rg6 (13... Rxg2 14. O-O-O Bxd5 15. exd5 Qg5+ 16. Kb1 Ne7 $15) 14. Qh5 f4
$44) (13. Rg1 Rc8 14. c3 Rg5 15. Qe2 fxe4 16. Bxe4 f5 17. Bf3 Bf7 18. h4 Rg7
$13 {Stopinev-Nurkic, Tuzla 1989}) (13. O-O $6 f4 14. c3 $2 Bg4 15. Qxh7 Rg6
16. f3 Be6 17. Rf2 Rh6 18. Qg8 Rc8 19. Bxb5 f5 20. Qxe6+ Rxe6 21. Bxa6 Ne7 22.
Bxc8 Qxc8 $19 {Zuckerman-Day, Canada 1979}) (13. c4 Bxd5 14. exd5 (14. cxd5 Nb4
15. Be2 fxe4 16. Qxh7 Rg6 17. Rd1 Qg5 18. g3 Nd3+ $1 19. Bxd3 exd3 20. O-O Qf5
$1 21. Kh1 Kd7 22. Qh4 Rh6 23. Qb4 Qf3+ $19) 14... Nd4 15. O-O Rg4 $1 16. f4 (
16. cxb5 Nf3+ 17. Kh1 Nxh2 18. Qxf5 Rf4 19. Qxf4 $1 exf4 20. Kxh2 $44) 16...
Rh4 17. Qd1 Qb6 18. Kh1 e4 19. Be2 b4 20. Nc2 Nxc2 21. Qxc2 Qe3 $15) 13... Nd4
$5 (13... Rc8 $6 14. c3 Rg6 (14... fxe4 15. Bxe4 b4 16. Nc4 bxc3 17. bxc3 Rg5
18. Qxh7 f5 19. Bg2 Bf7 20. Qh4 e4 21. Nce3 Ne5 22. O-O Ng6 23. Qh7 Ne5 24. Qh8
Rg6 25. Qh3 Ng4 26. Nxg4 $16 {Ernst-Hanel, Oberwart 1991}) 15. Nc2 (15. Qf3
Bxd5 16. exd5 e4 17. Qxf5 Rg5 18. Qxh7 $2 (18. Qf4 exd3 19. dxc6 Re5+ 20. Kf1
Qb6 21. Qf3 $14) 18... exd3 19. dxc6 Qe7+ 20. Kf1 Qe2+ 21. Kg2 Rh5 $1 $19 {
Glek-Chekhov, USSR 1988}) 15... Rh6 $1 16. Qe2 $1 Bxd5 17. exd5 Ne7 18. f3 Bg7
19. Ne3 {Kasparov - Salov, Linares 1992} Qd7 20. a4 Kf8 21. axb5 axb5 22. Bxb5
Qc7 $14 {Kasparov}) (13... Rg5 14. Qxh7 Bxd5 15. exd5 Ne7 16. O-O-O $1 (16. h4
Rg6 17. Qh5 Qa5+ 18. c3 b4 19. Nc4 Qxd5 20. O-O-O bxc3 $17 {
Savko-Rogozenko, EU Junior 1993}) 16... e4 (16... Qb6 17. f4 (17. Rhf1 Rg6 18.
Qh3 e4 19. Be2 Bg7 20. Bh5 Rh6 $11) 17... Rg6 18. Qh3 e4 19. Be2 Qe3+ 20. Rd2
Bg7 $17 {Pyda-Zezulkin, Poland 1993}) 17. Be2 Qb6 18. Kb1 {
Wang-Chekhov, Beijing 1991} (18. Qh4 Rg6 19. g4 f4 20. g5 $16 {
Timoshchenko-Rogozenko, Bucharest 1993}) 18... Rg6 $1 19. Qh4 Qxf2 $132 {
Chekhov}) (13... Rg4 14. f4 (14. f3 $6 Rg6 15. Qh4 $2 Qxh4 16. gxh4 Bxd5 17.
exd5 Ne7 $19 {Brustmann-Kramnik, Groningen 1991}) (14. h3 fxe4 15. hxg4 exd3
16. Ne3 d5 17. cxd3 Qa5+ 18. Kf1 Qd2 $17) (14. Ne3 fxe4 15. Nxg4 exd3 16. cxd3
Nd4 $17 {Shirov}) 14... exf4 $5 (14... Bg7 15. c3 b4 $5 16. Nc2 bxc3 17. Nxc3
exf4 $8 18. exf5 Rg5 {Magem - Sokolov I.,Barcelona 1992} 19. Qe2 $1 f3 20. Qe3
Kf8 21. fxe6 Bxc3+ 22. bxc3 Re5 23. Be4 d5 24. Qh6+ $16 {Sokolov I.}) (14...
Nd4 $2 15. c3 Bxd5 16. exd5 e4 17. cxd4 exd3 18. Kd2 Qf6 19. Rhe1+ Kd8 20. Kxd3
$16 {Magem - Sion, Leon 1992}) 15. Nxf4 (15. O-O-O fxg3 $6 (15... Bxd5 16. exd5
Ne5 17. Rhe1 Bg7 $13) (15... fxe4 $5 16. Bxe4 fxg3 17. Nf6+ Qxf6 18. Bxc6+ Kd8
19. Bxa8 Rb4 20. c3 Bh6+ 21. Kb1 Qxc3 $44) 16. exf5 Rh4 17. Nc7+ Kd7 18. fxe6+
Kxc7 19. Qxf7+ Kb6 20. hxg3 $14 {Zontah-Manik, Bratislava 1994}) 15... Rxf4 16.
gxf4 {Timoshchenko Geo-Krasenkov, Voskresensk 1992} Qa5+ $5 $44 {Krasenkov} 17.
c3 b4 18. Nc2 (18. Nc4 Qc5 19. b3 bxc3 $17) 18... bxc3 19. b3 Nb4 20. Nxb4 Qxb4
21. Qe2 $13) (13... h6 14. c3 Bxd5 15. exd5 Ne7 16. O-O Rg5 17. Qh3 Nxd5 18.
Kh1 Qc8 19. f4 exf4 20. gxf4 Rg4 21. Be2 Rxf4 22. Bf3 Ne7 $13 {
Riemersma-Kouatly, WaZ 1988}) 14. c3 (14. O-O-O Rc8 15. Kb1 fxe4 16. Bxe4 b4 $1
17. Nxb4 Rg5 18. Qxh7 d5 $44 {Liang Jinrong-Kindermann, Chicago 1983}) 14...
fxe4 15. Bxe4 Bg4 16. Qxh7 (16. Qh4 $2 Nf3+ 17. Bxf3 Qxh4 18. gxh4 Bxf3 19.
Nf6+ Kd8 20. Nxg8 Bxh1 $17) 16... Rg7 $5 (16... Nf3+ 17. Bxf3 Bxf3 18. Qxg8
Bxh1 19. O-O-O Bxd5 20. Rxd5 Qf6 21. Rd2 b4 $1 $132 {
Reinderman-Degraeve, Oakham 1992}) 17. Qh6 (17. Qh8 Nf3+ 18. Ke2 Ng5+ 19. f3
Nxe4 20. fxg4 $13) 17... Nf3+ 18. Kf1 (18. Ke2 Ng5+ 19. f3 Nxe4 20. fxg4 Qc8
21. Qe3 $14 {Beliavsky-Salov, Groningen 1993}) 18... Rg5 19. Nf6+ Ke7 $1 (19...
Qxf6 $2 20. Bc6+ Ke7 21. Qxf6+ Kxf6 22. Bxa8 Nd2+ 23. Ke1 Bh6 24. f4 $1 $16 {
Klovan-Taborov, Kostroma 1985}) 20. Qh8 Nd2+ 21. Kg2 Nxe4 22. Nxe4 Rg6 23. Qh4+
Kd7 $44 {Magem-Polgar Zsu, Madrid 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B33"]
[Black "?"]
[Result "*"]
[ECO "B33"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. O-O (13. c3 O-O (
13... b4 $5 14. cxb4 Bxd5 15. exd5 Nxb4 16. Qxf5 Nxd5 17. Nc4 $1 Ne7 18. Qh5
Rc8 $1 19. Rd1 Rc6 20. O-O e4 $1 $132 {Sveshnikov}) (13... f4 $5 14. g3 O-O 15.
gxf4 f5 (15... exf4 $5) 16. O-O-O $6 b4 $1 (16... Bxd5 $6 17. exd5 Ne7 18. fxe5
Bxe5 19. Nc2 Kh8 20. Nd4 $14) 17. Nc4 bxc3 18. bxc3 Bxd5 19. exd5 Na5 $1 $17 {
Dekic-Tsetsarsky, Budapest 1989}) 14. O-O (14. exf5 Bxd5 15. f6 e4 16. fxg7 (
16. Qxd5 exd3 17. O-O Qxf6 18. Qxc6 b4 $1 19. cxb4 Qxb2 20. Nc4 Qxb4 21. Rac1
Qc5 $17 {Mac Farland-Cafferty, England 1977}) 16... Re8 17. Be2 (17. Qxd5 exd3+
18. Kd2 Qf6 19. Raf1 Nb4 $1 20. cxb4 Qxb2+ 21. Kxd3 Rac8 $1 $19 {
Chorfi-Goldenberg, Paris 1976}) 17... Re5 (17... Ne5 $5 18. O-O Rc8 19. Nc2 Rc5
{$140Nc4 Gavrikov}) 18. Qh6 b4 (18... Rg5 $5 19. O-O (19. Nc2 Rxg2 $1 20. Ne3 Rg6
21. Qf4 Be6 22. h4 (22. Qxe4 $2 d5 $1 {Verlinsky-Semeniuk, 1978}) 22... d5 23.
h5 Rf6 $13 {Zvonicki-Klovans, corr 1989}) 19... Ne5 $11 20. Nc2 (20. Rad1 Nd3
$13) 20... Rc8 21. Ne3 Bc4 22. Nxc4 $2 bxc4 $17 {
Krauiskin-Semeniuk, Tashkent 1977}) 19. Nc2 (19. cxb4 Nd4 20. Bd1 $13) (19. Nc4
Bxc4 20. Bxc4 bxc3 21. bxc3 d5 $1) 19... bxc3 20. bxc3 Be6 $1 21. O-O Qg5 22.
Qxg5 Rxg5 23. Rfd1 Rc5 24. Rxd6 Rxc3 25. Ne3 Ne5 (25... Rc5 26. Bg4 Rd8 27.
Rxd8+ Nxd8 $11 {Beliavsky-Sveshnikov, USSR 1978}) 26. Rxa6 Rxa6 27. Bxa6 Ra3
$11 {Kosa-Adorjan, Hungary 1979}) (14. Nc2 $2 fxe4 15. Bxe4 f5 16. Nf4 (16.
Nf6+ Rxf6 17. Bxc6 Rc8 18. Bb7 Rb8 19. Bxa6 Rb6 20. Nb4 Qa8 21. a4 Bf7 $1 {
Akvist-Joksic, Reggio 1976}) 16... exf4 17. Bxc6 Rc8 18. Bf3 (18. Qf3 d5 19.
Nb4 a5 20. Bxd5 Qe8 21. Qe2 Bf7 $19) 18... Bf7 $1 (18... Rxc3 $1 19. bxc3 Bxc3+
20. Kf1 Bxa1 21. Nxa1 Qf6 $1 $19) 19. Qxf5 Bc4 20. Qh3 Re8+ 21. Kd2 b4 $1 $17 {
Bobolovich-Arbakov, USSR 1979}) (14. Nc7 $5 Qxc7 15. exf5 Ne7 16. f6 Ng6 17.
fxg7 Rfe8 $1 $44) (14. O-O-O fxe4 15. Bxe4 f5 16. Bc2 b4 17. Nc4 bxc3 18. bxc3
Ne7 19. Nce3 Nxd5 20. Nxd5 Rc8 21. Bb3 Kh8 22. Rd3 Bf7 23. Qe2 Qa5 $19) (14.
Ne3 f4 15. Nf5 Bxf5 16. Qxf5 Ne7 17. Qh5 d5 18. exd5 f5 19. Rd1 e4 20. Bc2 Qd6
21. Bb3 Ng6 22. Nc2 Rae8 $44 {Hartoch-Ligterink, 1976}) 14... f4 (14... fxe4 $6
15. Bxe4 f5 16. Nf4 exf4 17. Bxc6 Rc8 18. Qe2 $1 Be5 19. Qf3 Kh8 20. Nc2 Qh4
21. Nd4 $14 {Hort - Muse, FRG-ch 1987}) 15. Rfd1 (15. Nc2 $6 f5 $1 16. Ncb4 (
16. f3 Bf7 17. Qh3 Bxd5 18. exd5 Ne7 19. Nb4 a5 20. Nc6 Qb6+ 21. Kh1 Nxd5 $17 {
Liu-Adianto, Jakarta 1994}) (16. a4 $2 Bxd5 17. exd5 Ne7 18. axb5 e4 19. Bc4 (
19. Be2 f3 $1 20. gxf3 Ng6 21. fxe4 Nf4 $19 {Cuartas-Zaitsev, Quito 1977})
19... Rc8 $1 (19... axb5 20. Bxb5 Rb8 21. c4 Nxd5 22. Rfd1 (22. Ra7 Nc7 23.
Rfa1 Nxb5 24. cxb5 Qf6 $1 {Lukin-Timoshchenko, USSR 1973}) 22... Nc7 23. Nb4
Nxb5 $17 {Baumstark-Porubszky, 1977}) 20. Na3 (20. Qe2 f3 21. gxf3 exf3 $19 {
Drukker-Kosirev, 1977}) 20... Rf6 21. bxa6 Rh6 22. Qd1 Ng6 23. a7 Qh4 $19)
16... Nxb4 17. Nxb4 a5 (17... d5 $5 18. exd5 Bd7 19. Bc2 (19. Rad1 e4 20. Bc2
Be8 $1 21. Qh3 Qg5 $17 {Schneider A-Horvath T, Hungary 1976}) 19... e4 20. Qe2
f3 21. gxf3 Be5 $44) (17... Rf6 $6 18. exf5 $1 Bf7 19. Qe2 Rh6 20. Be4 d5 21.
Nxd5 $3 Bxd5 22. Rfd1 Rd6 23. Rxd5 $3 Rxd5 24. Qf3 $3 $18 {
Gudjev-Schatzel, corr 1987}) 18. exf5 (18. Nc6 Qc7 19. exf5 Bc4 $1 20. f6 Bxf6
21. Be4 d5 $17 {Koyumov-Semeniuk, 1978}) 18... Bf7 19. Qh3 Qd7 $1 (19... Bf6
20. Nc2 Qb6 21. Qh6 Bd5 $15 {Unzicker-Wirthenson, Munich 1979}) 20. Nc2 d5 21.
Rad1 Ra6 $1 $17 {Timoshchenko Gen.}) (15. g4 $5 h6 (15... Kh8 16. Kh1 Rg8 17.
g5 Ne7 18. f3 Bf8 19. Rad1 Rg7 20. Bc2 $16 {Polgar J-Nunn, Monaco rapid 1994})
16. Rad1 Rb8 17. Nc2 a5 18. b4 $13 {Hazai - Horvath Cs.,Budapest Nuovo 1992}) (
15. g3 $6 f5 16. gxf4 Bxd5 17. exd5 Ne7 18. fxe5 dxe5 19. Rad1 Rf6 $1 $40 {
Simonov - Kozyrev, USSR 1991}) (15. Rad1 Ne7 (15... Rb8 16. Nc2 Qd7 (16... a5
$5 17. Ne1 Ne7 18. Nf3 h6 19. Nh4 Bxd5 20. exd5 Nxd5 $44) 17. Qe2 Kh8 18. Rfe1
f5 19. Ncb4 Nxb4 20. Nxb4 a5 21. exf5 Bg8 $13 {Byrne-Timman, Bugojno 1978}) (
15... Kh8 16. Bb1 $6 Rg8 17. h3 $2 (17. Kh1 Bf8 18. Qe2 Qh4 19. f3 Rg6 20. Qf2
Qh5 21. Nc7 $2 Be7 $15) 17... Bf8 18. Kh2 Rg6 19. Qe2 Qh4 20. Nc7 Rxg2+ $19 {
Herzog-Povah, Hastings 1976}) 16. c4 b4 17. Nc2 a5 18. Ne1 Nc6 19. Nf3 h6 20.
h3 Nb8 $1 $13 {Hartoch-Ligterink, WaZ 1976}) 15... Ne7 (15... Kh8 $5) (15... f5
$6 16. exf5 Bxd5 17. f6 Rxf6 18. Bxh7+ Kf8 19. Rxd5 Ne7 20. Be4 $44 {
Polhroniade-Porubszky, Budapest 1977}) (15... Rb8 16. Nc2 (16. Rd2 Qd7 17. Bc2
Kh8 18. Qh4 f5 19. Rad1 Rbd8 20. f3 Rf7 $13 {Yurtaev-Dolmatov, USSR 1978})
16... Qd7 17. Qe2 Bxd5 $1 18. exd5 Ne7 19. a4 bxa4 20. Na3 f3 $15 {
Planinc-Barle, Maribor 1977}) 16. Nxe7+ (16. Nc2 Bxd5 17. exd5 f5 18. a4 Rf6
19. axb5 Rh6 20. Qg5 Rg6 21. Qh5 Rh6 $11 {Plaskett-King, London 1972} 22. Qe2
$6 f3 $1 23. gxf3 Ng6 $17) 16... Qxe7 17. Nc2 Qd7 $1 (17... h6 18. Qe2 Qh4 19.
a4 f3 $1 20. gxf3 h5 $1 21. Kh1 Bh6 $40 {Petrushin-Vaiser, USSR 1977}) 18. Qe2
Kh8 $36 19. a4 $2 bxa4 20. Bxa6 f3 $1 21. gxf3 Bh6 22. Ne3 Rg8+ 23. Kh1 Bf4 $17
{Ziatdinov-Dolmatov, USSR 1977}) (13. O-O-O $6 Rc8 $1 14. Kb1 (14. Nb1 Bxd5 15.
exd5 Nb4 16. Bxf5 $6 (16. Qxf5 Nxa2+ 17. Kd2 Rc5 18. Be4 Qf6 19. Qxf6 Bxf6 20.
c3 a5 $11) 16... Qf6 $1 17. Nc3 Rxc3 $1 18. bxc3 Nxa2+ 19. Kd2 e4 20. Ke1 Nxc3
$17 {Camilleri-Kouatly, Tripoli 1976}) 14... b4 $1 (14... Bxd5 15. exd5 Ne7 16.
f3 O-O 17. Rhe1 Rc5 18. c3 (18. g4 $6 e4 19. fxe4 fxe4 20. Rxe4 Nxd5 21. Re5
Nf6 22. Bxh7+ Kh8 $1 23. Rxc5 dxc5 $1 $19 {Semeniuk-Timoshenko, USSR 1976})
18... Rxd5 19. Bxf5 Rxd1+ 20. Rxd1 Nxf5 21. Qxf5 $15) 15. Nc4 Bxd5 16. exd5 Nd4
17. f3 Qf6 18. g4 Rxc4 $1 19. g5 Qg6 20. Qxg6 hxg6 21. Bxc4 Nxf3 $17 {
Gorelov-Kozyrev, USSR 1979}) (13. f3 Rc8 (13... Bxd5 $1 14. exd5 e4 $1 15. dxc6
exd3 16. O-O-O Qf6 $17) 14. c3 fxe4 15. fxe4 b4 16. cxb4 Nxb4 $1 $15 {
Diaz-Sveshnikov, Bucharest 1976}) 13... f4 (13... Ra7 $5 14. c3 (14. f4 $5)
14... f4 15. Nc2 O-O 16. a4 bxa4 17. Rxa4 a5 18. g3 f5 19. gxf4 exf4 20. Nxf4
Bf7 21. Bc4 $1 Bxc4 22. Rxc4 Ne5 $44 {Thiel-Krasenkov, Krumbacher open 1991})
14. c4 (14. c3 O-O {-13.c3}) (14. g4 Ne7 15. c4 bxc4 16. Bxc4 Bxd5 17. exd5 Ng6
18. Bd3 Qh4 19. Nc4 Ke7 $1 20. Qf5 Qh3 21. Be4 Nh4 $11) (14. Kh1 Ne7 (14... O-O
$6 15. g4 $1 fxg3 16. Rg1 $1 f5 17. Rxg3 f4 (17... Bxd5 $2 18. Rag1 $1 Ra7 19.
exd5 Nd4 20. Rh3 Qf6 21. Qxh7+ Kf7 22. Rhg3 $18 {Nacht-Sandor, 1979}) 18. Rg5
Kh8 19. Rag1 Ra7 20. Nb1 $16 {Iskov-Delaney, 1978}) 15. c4 bxc4 16. Bxc4 (16.
Nxe7 $2 cxd3 17. Nf5 Bxf5 18. Qxf5 Qc8 $1 19. Qxc8+ Rxc8 20. Rad1 d5 $1 $15 {
Iskov-Yusupov, Esjberg 1980}) 16... Nxd5 17. Bxd5 Bxd5 18. exd5 O-O 19. Rac1 f5
20. Rc6 Rf6 21. Rfc1 Qf8 $1 22. Nc4 Rh6 23. Qf3 Qe7 $44) 14... bxc4 (14... O-O
$6 15. cxb5 Nd4 16. Nc2 $1 (16. bxa6 $6 Bxd5 17. exd5 f5 18. f3 $44) 16... Nxc2
(16... Nxb5 $6 17. Ncb4 $1 Nd4 18. Rac1 a5 19. Nc6 Nxc6 20. Rxc6 Ra7 21. Rfc1
$16 {Cobo-Ochoa, Cienfuegos 1979}) 17. Bxc2 axb5 18. Bb3 $14) (14... b4 $6 15.
Nc2 Rb8 (15... a5 16. Rad1 (16. b3 h6 17. g3 Rb8 18. Rad1 Qg5 19. Be2 O-O 20.
Kh1 $16 {Chiburdanidze-Gaprindashvili, USSR 1978}) 16... h6 17. c5 $1 O-O 18.
Bb5 Nd4 19. Nxd4 exd4 20. c6 $16 {Cheskovsky-Bos, Wisla 1992}) 16. Rfd1 (16. b3
O-O (16... h6 17. g3 a5 18. Rad1 Qg5 19. Be2 O-O 20. Kh1 $16 {
Chiburdanidze-Gaprindashvili, Picunda 1978}) 17. a3 bxa3 18. Rxa3 a5 19. g3 Kh8
20. gxf4 $14 {Prandstetter-Timoshchenko, Decin 1978}) 16... h6 (16... O-O 17.
Ne1 $5 {Sveshnikov}) 17. Be2 O-O 18. c5 $1 dxc5 19. Nxf4 Bd7 20. Nd5 $16 {
Gaprindashvili-Chiburdanidze, USSR 1978}) (14... Bxd5 $6 15. exd5 Ne7 16. Rad1
$1 b4 17. Nb1 Ng6 18. g3 e4 $2 19. Bxe4 Bxb2 20. c5 $1 O-O 21. c6 $18 {
Vogt-Georgadze, Halle 1978}) 15. Bxc4 (15. Nxc4 $6 O-O 16. g3 $2 (16. Rac1 Nd4
17. b4 f5 18. f3 Bf7 19. Qh3 Bxd5 20. exd5 Qg5 $17 {Prandstetter-Meduna, 1977})
16... Nd4 17. Ncb6 Rb8 18. gxf4 f5 $1 19. Kh1 Rxb6 20. Nxb6 Qxb6 21. Rg1 Qb7 $1
22. f3 d5 $1 $17 {Adorjan-Portisch F, Budapest 1977}) 15... O-O (15... Nd4 $5
16. Rac1 Rc8 $5 {Filipenko} (16... O-O $6 17. Nc2 Nxc2 18. Rxc2 Kh8 19. Rfc1
Rc8 20. b4 a5 21. a3 $14 {Ulibyn-Nun, Sochi 1989}) 17. Bxa6 (17. Nb6 Rxc4 $1 (
17... Bxc4 $2 18. Naxc4 Rb8 19. Nd5 O-O 20. Kh1 f5 21. f3 $16 {
Arseniev-Filipenko, URSS 1980}) 18. Naxc4 O-O $15 {$140 f5 -> Filipenko}) 17...
Rxc1 18. Rxc1 O-O 19. Nb5 $1 (19. Bc4 f5 $1 $15 {Filipenko}) (19. Nc2 Nxc2 20.
Rxc2 Bxd5 (20... Qa5 $5) 21. exd5 Qa5 $44 {Nevosterov-Kozyrev, USSR 1985})
19... Nxb5 20. Bxb5 Bxd5 21. exd5 f5 22. Ba6 Qf6 (22... e4 $5) (22... Qb8 $5)
23. Rc8 e4 $44 {Osipov-Kozyrev, Cheliabynsk 1991}) 16. Rac1 (16. Nc2 Kh8 (16...
f5 17. Qe2 Kh8 18. f3 fxe4 19. fxe4 Qg5 20. Kh1 (20. Nxf4 $2 exf4 21. Bxe6 f3
$19) 20... Bg4 21. Qd3 Qh5 $13) (16... Rb8 17. b3 Qd7 18. Qe2 Kh8 19. Rab1 f5
20. f3 a5 $13 {Prandstetter-Horvath T, Trnava 1980}) 17. Rad1 Rg8 18. b3 Bf8
19. h3 Na5 $1 20. Be2 Rg5 21. Qf3 $13 {Makarychev-Georgadze 1978}) 16... Rb8 (
16... Ne7 $6 17. Rfd1 Rc8 18. Nxe7+ (18. Bxa6 $2 Rxc1 19. Rxc1 Bxd5 $1 20. exd5
Qb6 $15 {Tabor-Rovid, Hungary 1978}) 18... Qxe7 19. Rc3 $1 (19. Qe2 Kh8 20.
Bxa6 $2 Rxc1 21. Rxc1 f5 $36 {Matanovic-Sax, Buenos Aires 1978}) 19... Kh8 20.
b3 f5 (20... Bd7 21. Nb1 $1 f5 22. Bxa6 $16 {Short}) 21. Rh3 h6 22. Bxe6 Qxe6
23. Rhd3 $16 {Short-Sax, St John 1988}) (16... Kh8 17. Rfd1 (17. Rc3 Nd4 18.
Rfc1 Rb8 19. b3 f3 $1 20. gxf3 Bxd5 $13 {Stoica-Li Zunian, Luzern 1982}) 17...
Nd4 (17... Na5 $5) 18. Nc2 Nxc2 19. Rxc2 Rc8 20. Rdc1 a5 21. Rc3 $16 {
Dvoirys-Kim, USSR 1979}) (16... Ra7 $6 17. Rfd1 (17. Nxf4 exf4 18. Bxe6 Ne7 $1
19. Bc4 Ng6 20. Rc2 Re7 21. Bd5 Re5 22. Qd1 Qh4 23. Nc4 Rh5 24. h3 $14 {
Dobsa-Vefling, corr 1990/91}) 17... Qb8 (17... Kh8 18. Nxf4 $1 exf4 (18... Bxc4
19. Rxc4 Na5 20. Nd5 $1 Nxc4 21. Nxc4 $16) 19. Bxe6 Ne7 (19... Bxb2 20. Bf5 f6
21. Rxc6 Bxa3 22. Rxa6 $1 $18) 20. Bxf7 Bxb2 21. Nc4 Nc8 (21... Bxc1 22. Rxd6)
22. Nxb2 Raxf7 23. Nc4 Qe7 24. Qd5 f3 25. g3 Qd7 26. Ne5 Qh3 27. Nxf7+ {
Stanciu-Urzica, Rom-ch 1978} (27. Nxf7+ Kg7 28. Qg5+ Kxf7 29. Qf5+)) 18. b3 (
18. Nxf4 exf4 19. Bxe6 Ne7 $13) 18... Nd4 19. Nc2 Nb5 20. Ncb4 $1 (20. a4 Bxd5
21. exd5 Nc3 22. Rd3 e4 $17) 20... Qe8 (20... Qb7 21. Bxb5 Qxb5 22. Nc6 $1 {
Sion-Remon, Havana 1991}) 21. Nxa6 $16 {Rodriguez Am-Remon, Bayamo 1991}) 17.
b3 (17. Nxf4 $6 Bxc4 18. Rxc4 Ne7 $1 (18... Na5 19. Nd5 Nxc4 20. Nxc4 $44 {
Psakhis-Chekhov, USSR 1979}) 19. Nd3 f5 $1 $36 {
Sibarsevic-Adorjan, Banja Luka 1979} 20. Rd1 fxe4 21. Rxe4 Ng6 22. g3 d5 23.
Rg4 Qf6 24. Rd2 Kh8 $15) (17. Bxa6 $6 Ne7 18. Nxe7+ Qxe7 19. Rc2 Bxa2 20. Bc4
Bxc4 21. Nxc4 f5 22. Rd1 Rbd8 {Motwani-Yusupov, Mexico city 1980}) 17... Qd7 (
17... Qa5 $6 18. Nb1 (18. Bd3 $5 Nb4 (18... Nd4 $6 19. Nc2 Nb5 20. Ne7+ Kh8 21.
Nc6 Qxa2 $44 {Koch-Kasparov, Evry simul 1988}) 19. Nc4 Qd8 (19... Qxa2 $1 20.
Nxb4 Rxb4 21. Ra1 Qxb3 22. Ra3 Bxc4 $1 23. Rxb3 Bxb3 24. Bxa6 d5 25. exd5 Bxd5
26. Bd3 h6 27. Qf5 Rd8 $11 {Rubinchik-Hamarat, corr 1990/91}) 20. Nxb4 Rxb4 21.
Rfd1 a5 $1 (21... Rb7 22. Be2 Rd7 23. g3 $1 $16 {Pinter} (23. Bg4 $6 f5 $1 24.
Bf3 $1 $14 {Horvath Cs-Nokso Koivisto, Haifa 1989})) 22. Be2 a4 23. Nxd6 axb3
24. axb3 Bxb3 25. Rd3 Be6 26. Nxf7 {Liss-Tsesarsky, Tel Aviv 1991} Bxf7 27.
Rxd8 Bxh5 $11) (18. Nc2 Qxa2 (18... Kh8 19. Rfd1 Rg8 20. b4 $1 Qd8 21. Bxa6 $16
{Short-Kuijf, WaZ 1990}) 19. Qh4 (19. Qd1 Qa5 20. Ra1 $6 Qc5 21. Rxa6 Kh8 22.
Ne1 Nd4 23. Nd3 Qc8 24. Rxd6 f3 $1 25. gxf3 (25. Ne1 fxg2 26. Nxg2 Bg4 27. Ne7
Bxd1 $19 {Rubichnik-Hamarat, corr 1990/91}) 25... Bxd5 26. Rxd5 Qh3 27. Rxd4
Rb6 $19 {Todorovic-Timeshchenko, Pula 1988}) 19... h6 $1 20. Nf6+ Bxf6 21. Qxf6
Bxc4 22. Qxh6 Bxf1 23. Qg5+ $11 {Timoshchenko}) 18... Kh8 (18... Bxd5 $5 19.
Bxd5 Nb4 20. Bc4 d5 21. exd5 Nxd5 22. Qf5 $13 {Britton-Kouatly, London 1979})
19. Rfd1 $1 (19. a3 Qd8 20. Nxf4 exf4 21. Bxe6 fxe6 22. Rxc6 f3 23. g3 Rxb3 $15
{Ernst-Timoshchenko, Tallinn 1989}) (19. Nbc3 f5 20. Ne7 $1 Nxe7 $8 21. Bxe6
Rf6 $1 22. exf5 (22. Bxf5 Nxf5 23. exf5 d5 $1 24. Rfd1 Rd8 $44) 22... e4 $1 23.
Qe2 $1 d5 {Estevez-Timoshchenko, Managua 1988} 24. Qd2 $1 f3 25. Nxe4 $1 Qxd2
26. Nxd2 fxg2 27. Kxg2 Nxf5 $44) 19... Nd4 (19... Qxa2 20. Nbc3 Qb2 $2 21. Na4
Qa2 22. Ndc3 Qa3 23. Nb1 $18) (19... f5 $2 20. Nxf4 $1 exf4 21. Bxe6 Nd4 22.
Bxf5 Nxf5 23. Nd2 $1 $16 {Varavin}) 20. Nbc3 f5 $6 (20... f3 $5) 21. Ne7 $1
Bxc4 22. bxc4 Rf6 23. Nxf5 Nxf5 24. exf5 $16 {Varavin-Cherniaev, Moskow 1992})
(17... Bxd5 $6 18. Bxd5 Nb4 19. Rfd1 Nxa2 20. Rc6 Qe7 21. Nc4 Nb4 (21... Nc3
22. Nxd6 $16 {Klovan-Gurgenidze, Tbilisi 1981}) 22. Rxd6 Nxd5 23. R6xd5 Rxb3
24. Nd6 h6 25. h4 $1 $16 {Wolff-Bronstein, WAZ 1992}) (17... Kh8 $6 18. Nxf4 $1
(18. Rfd1 Qd7 {See 17.-Qd7 18.Rfd1 Kh8}) 18... Bxc4 (18... exf4 $5 19. Bxe6 Nd4
20. Bf5 Nxf5 21. Qxf5 Bb2 22. Nc4 Bxc1 23. Rxc1 $44) 19. Rxc4 Na5 20. Nd5 Nxc4
21. Nxc4 $36 {Psakhis-Chekhov, Baku 1979}) (17... Bd7 18. Rfd1 Kh8 19. Nc2 a5
20. Nc3 Qe7 21. Nb5 $16 {Fogarasi-Czebe, Zalakaros 1994}) 18. Rfd1 (18. Qg5 $6
Bxd5 $1 (18... f6 $6 19. Qh5 Na5 (19... Bf7 20. Rfd1 $1 Nd4 21. Qh4 Bxd5 22.
Bxd5+ Kh8 23. Kh1 f5 24. f3 Rf6 25. Rxd4 $1 (25. Nc4 $2 Ne2 26. Rc2 $2 (26.
exf5 $1 Nxc1 27. Be6 Rxe6 28. fxe6 Qxe6 29. Rxc1 d5 30. Nd2 Re8 $15) 26... Ng3+
$1 27. Kg1 Rh6 $19 {Crzishke-Weber, corr 1984/85}) 25... exd4 26. exf5 Rxf5 (
26... h6 27. Be6 Rxe6 28. fxe6 Qxe6 $13) 27. Be4 d3 28. Rd1 h6 $13) 20. Bxa6
Bxd5 21. exd5 f5 {Sax-Kindermann, Plovdiv 1983} 22. Nc2 $1 $16 {Kindermann}) (
18... Kh8 $2 19. Nf6 Qe7 20. Nxh7 Kxh7 21. Qh5+ Kg8 22. Bxe6 $18) 19. Bxd5 Nb4
20. Rfd1 Nxa2 (20... Kh8 $2 21. Rd2 f5 22. Rcd1 Rf6 23. Nc4 Qe7 $6 24. exf5 $18
{Lepeshkin-Remon, Managua 1984}) 21. Rc6 Kh8 22. Nc4 Nc3 23. Rxd6 (23. Nb6 Qxc6
$1 24. Bxc6 Rxb6 25. Rxd6 Nb5 $15) 23... Qb5 24. Rf1 Qxb3 $1 25. Ne3 Qb1 $1 $40
{Koch-Podlesnik, Manila 1990}) (18. Qh4 Bxd5 $1 19. Bxd5 Nb4 20. Rcd1 (20. Rfd1
Nxa2 21. Rc6 Kh8 22. Nc4 Nc3 $15 {Dvoirys-Gorelov, USSR 1982}) 20... Nxa2 21.
Nc4 Nc3 $13 {Timoshchenko-Zezulkin, Warsaw 1992}) (18. Rc3 Nd4 (18... Bxd5 19.
Bxd5 Nb4 $6 20. Rd1 Nxa2 $6 21. Rh3 h6 22. Nc4 Kh7 23. g4 $16 {
Rogalewicz-Rzepecki, corr 1993/94}) 19. Rd1 f3 $5 20. gxf3 Bxd5 21. exd5 f5 $44
{Dena-Podlesnik, Yugoslavia 1991}) (18. Bd3 Kh8 (18... Nb4 $5 19. Nxb4 Rxb4 20.
Qe2 f5 21. Nc4 fxe4 22. Qxe4 Bh6 $1 $13) 19. Rc4 (19. Nb1 $6 f5 20. Nbc3 Nd4
21. exf5 Bxf5 $17 {Fagerstrom-Klovan, corr 1981}) (19. Nc4 Nd4 20. Na5 Rfc8 (
20... f5 21. Rc7 Qe8 22. Qxe8 Rbxe8 $44) 21. Qh4 Rxc1 22. Rxc1 Rc8 $13 {
Kuijf-King, Amsterdam 1992}) 19... f5 $1 20. Rfc1 Bxd5 $17 {
Guiterrez-Sveshnikov, Cienfuegos 1979}) (18. Qd1 Kh8 19. Kh1 (19. Bxa6 $2 Bxd5
20. Qxd5 Nb4 21. Qc4 Qa7 $19 {Muir-Dolmatov, Groninigen 1979/80}) 19... f5 20.
exf5 Bxf5 21. f3 Nd4 $17 {Horacek-Horvath T, Oberwart 1979}) 18... Kh8 (18...
Nd4 19. Nc2 Nxc2 20. Rxc2 Kh8 21. h3 f5 22. Nc3 (22. f3 $5) (22. exf5 Bxf5 23.
Rcd2 Qa7 $1 24. Kh1 Rbe8 25. f3 e4 26. Nxf4 Be5 27. Nd5 exf3 $17 {
Tukmakov-Sveshnikov, USSR 1978}) 22... Bxc4 (22... Rbc8 $6 23. Bxa6 fxe4 (23...
Rxc3 $5) 24. Bxc8 Rxc8 25. Rcd2 $1 $16 {Kapengut}) 23. bxc4 $14 {
Arseniev-Vaiser, USSR 1979}) (18... Bg4 $2 19. Qg5) 19. Qh4 (19. h3 Nd4 20. Nc2
Nxc2 21. Rxc2 f5 22. Nc3 Bxc4 23. bxc4 Qc6 (23... Rbc8 24. Rcd2 Qf7 $1 $13) 24.
Qe2 $14 {Klovans-Pyda, Katowice 1993}) 19... Bxd5 (19... f5 20. Nxf4 $1 exf4
21. Bxe6 Qxe6 22. Rxc6 fxe4 (22... Rbc8 23. exf5 Qe2 24. Rcxd6 $16 {
Dolmatov-Figuero, Sevilla 1993}) 23. Rcxd6 (23. Nc2 e3 24. Rdxd6 Qf5 $1 25. Re6
Rbc8 $15) 23... Qe8 24. Nc4 e3 25. fxe3 fxe3 26. Re1 Qf7 $1 27. Nxe3 Rbe8 $44 {
Stanciu-Brkovic, Pernik 1983}) (19... Rg8 20. Kh1 Nd4 21. Nc2 Bxd5 22. Bxd5 Ne2
23. Ra1 Nc3 24. Rd3 Nxd5 25. Rxd5 f5 26. f3 Qc6 27. Na3 {
Dvoiris-Vaiser, Sochi 1981}) 20. Bxd5 (20. Rxd5 $6 Nb4 (20... Ne7 $5 21. Rd2 (
21. Rd3 f5 $5 22. Rh3 h6 23. Rhc3 Rbc8 24. f3 fxe4 25. fxe4 d5 $1 $13 {
Mitzkevitz-Schneider, corr 1982/83}) 21... f5 $132) (20... f5 21. Rcd1 Rf6 22.
exf5 Nd4 23. Qh3 $1 Rh6 24. Qd3 f3 $6 (24... Rf8) 25. Rxd4 $1 exd4 26. Qxf3 $14
{Hakki-Filipovic, Bela Crkva 1983}) 21. Rd2 f5 22. exf5 d5 23. Rcd1 Rbc8 $1 24.
h3 Rc5 $11 {Dvoyris-Gorelov, USSR 1984}) 20... Nb4 (20... Nd4 21. Rc4 f5 22.
Nc2 fxe4 $6 (22... Nxc2 23. Rxc2 Rbc8 24. Rcd2 Rf6 $14 {
Pupo-Holmsten, Santiago 1990}) 23. Nxd4 exd4 24. Bxe4 $16 {
Sveshnikov-Vyzhmanavin, USSR 1987}) 21. Rd2 (21. Rc3 $5 Nxa2 (21... f5 22. Rh3
Bf6 23. Be6 $1 $16) 22. Rh3 h6 23. Nc4 Rbd8 24. g4 $1 $40 {Renet}) 21... f5 22.
Qh3 (22. Nc4 Nxd5 (22... Rb5 23. Rcd1 Nxd5 $13) 23. Rxd5 $14 {
Renet-Korchnoi, Lugano 1988}) 22... f3 $5 (22... Nxd5 23. Rxd5 Qb7 $13 {
Markovic-Nurkic, Pula 1990}) (22... Qe7 23. exf5 e4 24. Nc4 Rf6 25. Re1 $16 {
Klovan-Vyzhmanavin, USSR 1987}) 23. Nc4 $1 Qe7 24. exf5 e4 25. Ne3 $1 $14 {
Ernst - Benjamin, Reykjavik 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B34"]
[Black "?"]
[Result "*"]
[ECO "B34"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 (5. Be2 Bg7 6. Nb3 d6 (6...
Nf6 7. Nc3 O-O 8. O-O e6 (8... a5 9. a4 Nb4 (9... e6 10. Bg5 h6 11. Bh4 g5 12.
Bg3 d5 13. exd5 Nxd5 14. Nxd5 exd5 15. c3 d4 16. cxd4 Nxd4 17. Nxd4 Qxd4 18.
Qxd4 Bxd4 19. Rfd1 Bxb2 20. Rab1 Bf6 21. h3 Rd8 22. Rxd8+ Bxd8 23. Bf3 Ra7 24.
Bb8 Ra8 25. Bg3 {Tompa-Marosi, Hungary 1991 1/2}) 10. Bg5 (10. f4 d5 11. e5 Ne4
12. Be3 Nxc3 13. bxc3 Nc6 14. Bf3 e6 15. Nd4 Bd7 16. Nb5 Ne7 17. Qe1 Bxb5 18.
axb5 Qc7 19. g4 f6 20. Bd4 fxe5 21. fxe5 Nc8 22. Qe3 $14 {
Barua-Harman, London 1991}) 10... d5 11. exd5 h6 12. Bh4 g5 13. Bg3 Bf5 14. Nd4
Bg6 15. Bc4 Rc8 16. Bb3 Nfxd5 17. Nxd5 Nxd5 18. Re1 Nb4 19. Be5 Nxc2 20. Bxc2
Bxc2 21. Nxc2 Qxd1 22. Raxd1 Rxc2 23. g3 e6 $17 {
Fishbein-Hodgson, Stavanger 1990}) (8... b6 9. Kh1 Bb7 10. Bg5 Rc8 11. f4 d5
12. exd5 Nb4 13. Bf3 Ba8 14. Bxf6 Bxf6 15. a3 Bxc3 16. axb4 Bxb2 17. Rxa7 Qd6
18. Nd4 Rfd8 19. f5 Bxd5 20. Nb5 Qe5 21. fxg6 hxg6 22. Rxe7 Be6 23. Qe1 Qxb5
24. Rxe6 fxe6 $19 {Hebden-Pavlovic, Vranjacka Banja 1991}) (8... a6 9. Re1 b5
10. Bf1 e6 11. Bg5 d6 12. e5 Nxe5 13. Rxe5 dxe5 14. Qf3 Qb6 15. Qxa8 Ng4 16.
Qf3 f5 17. h3 e4 18. Qe2 Ne5 19. Qe3 Qb8 20. Qc5 Bd7 21. Be7 $18 {
Tischbierek-Becker, Dortmund 1992}) (8... d6 9. Bg5 Be6 10. Kh1 a5 11. a4 Rc8
12. f4 Nb4 13. Nd4 Bc4 14. Bh4 Qc7 15. Ndb5 Bxe2 16. Qxe2 Qc4 17. Rae1 Qxe2 18.
Rxe2 Rfd8 19. Rd1 Kf8 20. Red2 Nh5 21. e5 d5 22. g3 $14 {
Rublevski-Acosta, Oviedo 1993}) 9. Qd6 (9. Bg5 h6 10. Bh4 g5 11. Bg3 d5 12.
exd5 Nxd5 13. Nxd5 exd5 14. Rb1 a5 15. a4 Bf5 16. Bd3 Bxd3 17. Qxd3 Nb4 18. Qd2
d4 $11) (9. Be3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 exd5 13. c3 $14 {
Nikolic N}) 9... Ne8 10. Qg3 Nb4 11. Bg5 (11. Bd1 d5 12. a3 Nc6 13. exd5 exd5
14. Bf3 $14 {Velickovic}) 11... f6 12. Bf4 Nxc2 13. Rac1 Nb4 14. Rfd1 Nc6 15.
Nb5 Kh8 16. Nd6 e5 17. Be3 Nxd6 18. Rxd6 Qe8 19. Qh4 Nd8 20. Bc4 b6 21. Rcd1
Rb8 22. Bd2 Rb7 23. Ba6 Rc7 24. Bxc8 Rxc8 25. Bc3 Rc7 $17 {
Torre-Nikolic N, Lugano 1988}) (6... a5 7. a4 d6 8. O-O Be6 9. Nc3 Bxc3 10.
bxc3 Nf6 11. Bh6 Nd7 12. Nd4 Nc5 13. Nxe6 Nxe6 14. Bg4 Nc5 15. Qe2 e6 16. Rfd1
Qe7 17. Bg7 Rg8 18. Bd4 O-O-O 19. Qb5 Nxe4 20. Bf3 f5 21. Bb6 Rd7 $16 {
Van Der Wiel,J-Van Der Weide,K Leeuwarden (op) 1994}) 7. O-O Be6 (7... Bd7 8.
Nc3 Bxc3 9. bxc3 Nf6 10. Bd3 Qc7 11. f4 O-O-O 12. Qe2 h6 13. c4 g5 {
Sorensen-Sloth, Herning 1991 1/2}) 8. f4 (8. Nc3 Bxc3 9. bxc3 Nf6 10. Bd3 Qc7
11. Nd4 Ne5 12. f4 Nxd3 13. cxd3 Qxc3 14. Nxe6 fxe6 15. Rb1 b6 16. Bb2 Qc6 17.
Qb3 Qd7 18. Rbc1 Rc8 19. Rxc8+ Qxc8 20. Rc1 Qd7 21. e5 dxe5 22. Bxe5 O-O 23.
Rc7 Qd5 24. Qxd5 Nxd5 25. Rxa7 {Caposciutti-Brodsky, Cannes 1992 1/2}) 8... Qc8
9. c4 $6 a5 $15 10. a4 $2 Nb4 11. N3d2 f5 12. Kh1 Nf6 13. Nc3 O-O 14. Nd5 Bxd5
15. exd5 e6 16. dxe6 Qxe6 17. Bf3 Rae8 18. Bxb7 Ng4 19. Bd5 (19. Qb3 Qe7 $17)
19... Nxd5 20. cxd5 Qxd5 21. Qb3 Qf7 22. Qxf7+ Rxf7 $17 {
Torre-Miles, Biel 1977 #}) (5. Bc4 Qa5+ $1 6. Nc3 (6. c3 Nf6 7. O-O Bg7 (7...
Nxe4 $2 8. Re1 f5 9. Bf4 $36 {$140 Nb5}) 8. Re1 O-O 9. Bf1 d6 (9... d5 $1 10. e5
Ng4 11. f4 f6 12. exf6 Nxf6 13. Be3 $11 {Serper}) 10. Nd2 Bd7 11. N2b3 Qb6 12.
a4 $1 $14 {Saltaev-Serper, Uzbekistan 1992}) 6... Bg7 (6... Qc5 7. Nxc6 bxc6 $5
) 7. Nde2 Nf6 8. O-O O-O {#} 9. Be3 (9. a3 $1 b5 10. Ba2 $14) 9... b5 10. Bb3
b4 11. Nd5 Nxe4 $17 {Ivanovic-Rajkovic, Yugoslavia 1981}) 5... Bg7 (5... d6 6.
Nd5 Bd7 7. Bg5 Bh6 8. Bxh6 Nxh6 9. Qd2 Nxd4 10. Qxd4 O-O 11. O-O-O Be6 12. h4
Bxd5 13. exd5 Qa5 14. Kb1 Qc5 15. Qf4 Kg7 16. h5 Rac8 17. Bd3 $16 {
Mestel-Kudrin, Graz 1981}) (5... Nf6 6. Nxc6 (6. Bc4) 6... bxc6 (6... dxc6 7.
Qxd8+ Kxd8 8. Bc4 (8. Bf4 Nd7 9. O-O-O Bg7 10. Bc4 e5 11. Be3 Ke7 12. f3 {
Vaisman-Spulber, Bucharest 1980} b6 13. Rd3 Nf8 14. Rhd1 Ne6 15. Rd6 Rd8 $1 $11
) 8... Ke8 (8... Bg7 9. f4 b5 10. Bd3 e5 11. O-O exf4 (11... Be6 12. f5 gxf5
13. exf5 Bd5 14. Nxd5 Nxd5 15. f6 $16) (11... Nd7 12. f5 f6 13. Be3 Bf8 14.
fxg6 hxg6 15. a4 b4 16. Nb1 Bh6 17. Bxh6 Rxh6 18. Nd2 Ke7 19. Nb3 a5 20. Rfc1
$1 $16 {Ivanov-Shabanov, USSR 1986}) 12. Bxf4 Ng4 13. Rad1 Bd4+ 14. Kh1 Nf2+
15. Rxf2 Bxf2 16. Bxb5+ $18 {Ivanov A}) 9. e5 Ng4 (9... Nd7 10. f4 (10. e6 fxe6
11. Bxe6 Bg7 12. Be3 b6 13. O-O-O Bxc3 14. bxc3 Nc5 15. Bxc8 Rxc8 16. Bxc5 bxc5
17. Rhe1 Rf8 18. f3 Rf4 19. Re5 Ra4 20. Rde1 Rc7 $13 {
Shirov,A-Ljubojevic,L Buenos Aires 1994}) 10... Nc5 11. Be3 Be6 12. Bxe6 Nxe6
13. O-O-O Bg7 14. g3 b6 15. Rd3 Rd8 16. Rhd1 Rxd3 17. Rxd3 f6 18. exf6 exf6 19.
Ne4 f5 20. Nd2 Bf8 21. Nc4 $14 {Hellers-Karlsson, Nordic Z 1992}) 10. f4 h5 11.
Bd2 h4 12. Ne4 Bf5 13. Ng5 e6 14. h3 Nh6 15. O-O-O Bc5 16. Rhf1 $1 Ng8 17. Rf3
Ne7 18. b4 Bb6 19. Be2 $16 {Kapengut-Sabanov, Vilnius 1977}) 7. e5 Ng8 {#} (
7... Nd5 8. Nxd5 cxd5 9. Qxd5 Rb8 10. e6 Bg7 11. exf7+ Kf8 12. Bh6 Bxh6 13. Qe5
Kxf7 14. Qxb8 Qa5+ 15. c3 Qg5 16. Rd1 Qg4 17. Qb3+ e6 18. Qc4 Qg5 19. h4 Qe5+
20. Be2 Rf8 21. h5 g5 22. Rh3 Kg8 23. Rf3 Rxf3 24. gxf3 Bb7 25. Rxd7 $18 {
An.Sokolov-Lutskan, LAT(ch) 1994}) 8. Bc4 (8. Qd4 Bg7 9. Bc4 d5 10. Bd3 Nh6 11.
Bxh6 Bxh6 12. Qh4 Bg7 13. O-O Bxe5 14. f4 Qb6+ 15. Kh1 Bf6 16. Qg3 Qxb2 $19 {
Lawson-Rausis, St Martin 1991}) 8... Bg7 (8... Qa5 9. Bf4 (9. O-O Qxe5 (9...
Bg7 10. Re1 Bxe5 11. Nb5 f6 12. f4 cxb5 13. Bxg8 Bd6 14. Bd5 Rb8 15. Be3 Qc7
16. Qd4 Bb7 17. Rad1 Bxd5 18. Qxd5 Kf8 19. Kh1 Kg7 20. Bd4 Rhf8 $17 {
Vukovic-Knezevic, Yugoslavia 1991}) 10. Re1 Qb8 11. Qd4 f6 12. Ne4 Bg7 13. Bf4
Qb6 14. Nd6+ Kf8 15. Qd3 Bb7 16. Bxg8 Rxg8 17. Qc4 {Tiviakov-Mugerman, USSR}) (
9. Qe2 Bg7 10. Bf4 d5 11. Bb3 e6 12. O-O-O Ne7 13. Bg5 Qc7 14. Rhe1 h6 15. Bf6
Bxf6 16. exf6 Qf4+ 17. Qd2 Qxd2+ 18. Rxd2 Nf5 19. Nxd5 O-O 20. Ne7+ Kh7 21.
Nxc8 Raxc8 22. Rd7 $18 {Santo Roman-Marosi, France 1991}) 9... Bg7 10. Qf3 e6
11. O-O Bxe5 12. b4 Qc7 13. Nb5 Qb8 14. Bxe5 Qxe5 15. Rad1 d5 16. Rfe1 Qb8 17.
Qc3 (17. Bxd5 cxd5 18. Qxd5 Kf8 19. Qc5+ Kg7 20. Rd8 Qb7 (20... Nf6 21. Rxh8
Nd7 22. Qc3+ $18 e5 23. Re8 Qxb5 24. R8xe5 {Palac-Rausis, Kastel Stary 1988})
21. Qf8+ Kf6 22. Nd6 Qe7 23. Ne4+ Kf5 24. Qxe7 {Geenen-Miranda, Novi Sad 1990})
17... f6 (17... e5 18. Bxd5 cxd5 19. Rxe5+ Kf8 20. Rexd5 $18) 18. Bxd5 cxd5 19.
Rxd5 Kf7 (19... Ne7 20. Nd6+ Kd7 21. Rd3 Nd5 22. Ne4 Ba6 23. Rxd5+ exd5 24.
Nc5+ $18 {Bottlik}) 20. Rd8 Qxb5 21. Qc7+ Ne7 22. Rxh8 Qxb4 23. c3 Qh4 24. Qd8
e5 25. Rf8+ Ke6 26. Re8 f5 {Varadi-Sabjan, corr 1985 1-0}) (8... f5 9. Bf4 e6
10. Qd2 Rb8 11. Bb3 Rb4 12. O-O Qc7 13. Rfe1 Rxf4 14. Qxf4 Nh6 15. Rad1 Nf7 16.
Qe3 Bg7 17. f4 g5 18. fxg5 Bxe5 19. Qh3 Rg8 20. Kh1 h6 $146 {
Popovic P-Velimirovic, Yugoslavia 1991}) 9. O-O (9. Qf3 f5 (9... e6 10. Bf4 Qa5
11. O-O-O (11. O-O Bxe5 $6 12. b4 $1 Qc7 13. Nb5 Qb8 14. Bxe5 Qxe5 15. Rad1 d5
16. Rfe1 Qb8 17. Bxd5 $1 cxd5 18. Qxd5 Kf8 $8 19. Qc5+ $1 Kg7 20. Rd8 Qb7 21.
Qf8+ Kf6 22. Nd6 Qe7 23. Ne4+ Kf5 24. Qxe7 {
Geenen-Miranda, Novi Sad (ol) 1990 1-0}) 11... Ne7 12. Ne4 Bxe5 13. Bxe5 Qxe5
14. Nd6+ {Kruppa-Rozsnyai, Budapest 1990 1-0}) 10. Bf4 (10. Qe2 e6 11. O-O Nh6
12. f4 Nf7 13. Be3 Qc7 14. Na4 g5 15. fxg5 Bxe5 16. Qh5 d5 17. Bd3 Rb8 18. Rae1
Rb4 19. Nc5 Rg8 20. c3 Rg4 21. Kh1 $13 {Arakhamia-Bojkovic, Yugometal 1991})
10... e6 11. O-O-O (11. O-O Nh6 (11... Ne7 12. Qg3 Nd5 13. Nxd5 cxd5 14. Bd3
$14) 12. Rad1 Qc7 13. Rfe1 Nf7 14. Qg3 O-O (14... g5 $13 {Shamkovic}) 15. h4
Kh8 16. Na4 a5 17. b3 Re8 18. Qe3 h6 19. g4 Rg8 20. Bg3 Bf8 21. Qb6 Ra7 22. f3
$16 {Short-Sosonko, Wijk aan Zee 1986}) 11... Qc7 12. Qe3 (12. h4 Nh6 (12...
Ne7 13. Qg3 h6 14. Qe3 Rb8 15. Bb3 Kf7 16. f3 Rb4 17. Rd4 a5 18. Re1 Qb6 19.
Rxb4 Qxe3+ 20. Rxe3 axb4 21. Na4 $14 {Lane-Apicella, Capelle la Grande 1991}) (
12... Bxe5 $2 13. Bxe5 Qxe5 14. Bxe6 $1 Ne7 15. Bb3 Ba6 16. Rhe1 Qc5 17. Qf4
Rd8 18. Na4 $18 {T.Horvath-Kallai, Hungary liga 1993}) (12... Rb8 13. Bb3 Rb4
14. Kb1 Rxf4 15. Qxf4 Bxe5 16. Qd2 Nf6 17. f3 O-O 18. g4 fxg4 19. fxg4 Nxg4 20.
Rhg1 Nf6 21. Qe2 d5 $44 {Zontakh-Velimirovic, Beograd 1993}) 13. Qg3 (13. Rde1
Rb8 14. Bb3 Nf7 15. h5 g5 16. h6 Bf8 17. Bd2 g4 18. Qe2 Be7 19. f3 Rg8 20. Kb1
Rb6 $13 {Luther-Soos, Budapest 1991}) 13... Nf7 14. Rhe1 Rb8 15. Bb3 $6 (15. a3
$5) 15... Rb4 16. Kb1 O-O 17. a3 Rxf4 18. Qxf4 Bxe5 $17 {
de Firmian-Sosonko, Wijk aan Zee 1986}) (12. Rhe1 Nh6 13. h4 Nf7 14. Qe3 Rb8
15. g4 Rb4 16. Bb3 Rxf4 17. Qxf4 Nxe5 18. Qg3 fxg4 19. h5 gxh5 20. Rh1 Qa5 21.
Qh4 Nf3 22. Qxh5+ Qxh5 23. Rxh5 d5 $17 {Gaber-Dezelin, Pula 1990}) 12... Rb8 (
12... g5 13. Bxg5 Qxe5 14. Qf3 $16) 13. Bb3 Rb4 14. g3 Ne7 (14... g5 15. Bxg5
Qxe5 16. Qf3 Nf6 17. Bf4 Rxf4 $13 {Shamkovich}) 15. a3 Rb8 16. h4 Nd5 (16... h6
$5) 17. Nxd5 cxd5 18. h5 O-O 19. hxg6 $6 (19. h6 Bh8 20. Rhe1 $16) 19... hxg6
20. Rhe1 {Popovic-Shamkovic, New York 1986 1/2}) (9. Bf4 Qa5 10. O-O (10. Qf3
f6 11. Bg3 (11. exf6 Nxf6 12. O-O d5 13. Bb3 O-O 14. Qe2 Rf7 $13 {
Ivanov-Rausis, USSR 1989}) 11... Ba6 12. b4 Qb6 13. b5 Bb7 14. O-O Rc8 15. Na4
Qa5 16. Nc5 Ba8 17. Qb3 Nh6 18. Nxd7 cxb5 19. Bxb5 Bc6 20. Nxf6+ {
Unzicker-Rausis, Daugavpils 1990}) 10... Bxe5 11. Bxe5 Qxe5 12. Re1 Qf4 13. Re4
Qf6 14. Re3 d5 15. Bxd5 Bf5 16. Bf3 h5 17. Qe2 Rb8 18. Na4 Kf8 19. Re1 Rb4 20.
b3 Kg7 21. Rc3 $16 {Timman-Korchnoi, Brussels 1991}) 9... Bxe5 (9... Nh6 $5 {
Shamkovich}) 10. Re1 Bg7 11. Bf4 d5 12. Nxd5 cxd5 13. Bxd5 $6 (13. Qxd5 Qxd5 (
13... Be6 14. Rxe6 $18) 14. Bxd5 g5 15. Bc7 Kd7 16. Bg3 f5 17. Rad1 f4 18.
Bxa8+ Kc7 $13) 13... Be6 {Baker-Shamkovich, New York 1985} 14. Bc6+ Bd7 15.
Bxa8 Qxa8 16. c3 Nf6 $15) 6. Nb3 (6. Nde2 Nf6 (6... b6 7. g3 Ba6 8. Bg2 Rc8 9.
O-O Nf6 10. Re1 O-O 11. h3 d6 12. Nd5 e6 13. Nxf6+ Qxf6 14. c3 Qe7 15. Qa4 Na5
16. Bd2 Rfd8 17. Rad1 h6 18. Nd4 Bb7 19. b3 d5 20. e5 Nc6 $11 {
Haba-Vorontsov Moscow 1994}) 7. g3 b5 (7... b6 8. Bg2 Ba6 9. O-O Rc8 10. Re1 (
10. a4 O-O 11. Nb5 d6 12. Ra3 Nd7 13. c4 Bb7 14. b3 a6 15. Nbc3 Nc5 16. f4 Nb4
17. Bd2 e6 18. Be3 Re8 19. Bd4 e5 20. fxe5 dxe5 21. Bf2 Bf8 22. Ra1 Qxd1 23.
Rfxd1 Nxb3 24. Rab1 Na5 25. Nd5 Nxd5 26. cxd5 Rc2 $17 {
Saltaev-Nestorov, Tiraspol 1994}) 10... O-O 11. h3 d6 12. Nf4 (12. a4 Qd7 13.
f4 Rfd8 14. Be3 Na5 15. Bf2 Nh5 16. Ra2 Bc4 17. b3 Be6 18. Nd5 Rc6 19. c4 Bxh3
20. Rd2 Bxg2 21. Kxg2 e6 22. Ndc3 Qe7 23. Nb5 Bf8 $13 {
Saltaev-Petursson, Komotini 1993}) 12... Qd7 13. Nfd5 e6 14. Ne3 Rfd8 15. a4
Bb7 16. g4 h6 17. Ne2 Ne5 18. f4 Nc4 19. Nc3 Na5 20. g5 hxg5 21. fxg5 Nh5 $17 {
Temanlis-Zilberman, Tel Aviv 1991}) 8. Bg2 Rb8 9. O-O O-O 10. h3 (10. Bf4 d6
11. Qd2 b4 12. Nd5 Nxd5 13. exd5 Na5 14. b3 Ba6 15. a3 Bxe2 16. Qxe2 Bxa1 17.
Rxa1 bxa3 18. Rxa3 Qc7 19. Qa6 Nb7 20. Qc6 Qb6 21. Qd7 $146 {
Ivanov Av-Silman, New York 1991}) (10. Nd5 d6 11. h3 Nd7 12. c3 e6 13. Nb4 Nxb4
14. cxb4 Nb6 15. Rb1 Bb7 16. Be3 Qd7 17. Qd3 Rbd8 18. Rfd1 Nc4 19. Bd4 e5 20.
Be3 f5 $13 {Polgar,S-Georgiev,Vl Matinhos WJC 1994}) 10... d6 (10... b4 11. Nd5
Ba6 12. a3 b3 13. cxb3 Bxe2 14. Qxe2 Nd4 15. Qc4 Nxd5 16. exd5 Nxb3 17. Rb1
Nxc1 18. Qxc1 Rb3 19. Re1 Qb6 20. Rxe7 Bd4 21. Qf4 d6 $15 {
Petkovic-Nikolic, Yugoslavia 1991}) (10... a6 11. Be3 d6 12. a4 b4 13. Nd5 e6
14. Nxf6+ Bxf6 15. Nd4 Ne5 16. b3 Bb7 17. Qd2 Qc7 18. Rad1 Rfd8 19. f4 Nd7 20.
f5 exf5 21. exf5 Bxg2 22. Qxg2 Re8 $11 {Marinkovic-Davies, Vranjacka Banja 1991
}) 11. Be3 a6 12. Nd5 Bb7 13. c3 Nd7 14. Qd2 e6 15. Ndf4 Nce5 16. b3 Nf6 17.
Qc2 Qc7 18. g4 h6 19. Ng3 Rbc8 20. Rac1 Rfd8 $15 {
Reiderman-Martinovic S, Dieren 1990}) (6. Nxc6 bxc6 7. Bc4 Qa5 8. Bd2 Nf6 9.
O-O O-O 10. Qe2 d6 11. Nd5 Qd8 12. Nxf6+ Bxf6 13. Bh6 Re8 14. Rad1 Qb6 15. b3
a5 16. Qf3 Ba6 17. Bxa6 Rxa6 18. Rxd6 Bg5 19. Rxg6+ hxg6 20. Bxg5 a4 21. e5
axb3 22. axb3 c5 $17 {Schafer-Moiseev-Nettetal 1991}) 6... Bxc3+ (6... Nf6 7.
Bg5 (7. Be2 O-O 8. O-O b6 (8... d6 {see B70}) (8... e6 9. Qd6 (9. Bg5 h6 10.
Bh4 g5 11. Bg3 d5 12. exd5 Nxd5 13. Nxd5 exd5 $1 14. Rb1 a5 15. a4 Bf5 16. Bd3
Bxd3 17. Qxd3 Nb4 18. Qd2 d4 $11) (9. Be3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12.
Qxd5 exd5 13. c3 $14) 9... Ne8 10. Qg3 Nb4 11. Bg5 (11. Bd1 d5 12. a3 Nc6 13.
exd5 exd5 14. Bf3 $14) 11... f6 12. Bf4 Nxc2 13. Rac1 Nb4 14. Rfd1 Nc6 15. Nb5
Kh8 16. Nd6 e5 17. Be3 Nxd6 18. Rxd6 Qe8 $44 {Torre-N.Nikolic, Lugano 1989}) 9.
Bg5 Bb7 10. f4 (10. Qd2 Rc8 $1 11. f4 b5 $132) 10... d6 11. Bf3 Nd7 12. Rb1 Nc5
13. Nd5 f6 14. Bh4 e6 15. Nc3 g5 16. Bg3 gxf4 17. Bxf4 Ne5 18. Bg4 Qe7 19. Nd4
Nxg4 20. Qxg4 Kh8 21. Rbd1 f5 $1 $36 {Kotronias-Skembris, Karditsa 1994}) 7...
d6 8. Qd2 h6 9. Be3 Ng4 10. Bf4 a5 11. Bb5 Bd7 12. a4 Nb4 13. O-O Ne5 14. Bxe5
Bxe5 15. Rad1 Bg7 16. Bxd7+ Qxd7 17. Nb5 O-O 18. Nxa5 Nxc2 19. Rc1 Rfc8 20. b3
Nd4 21. Nxd4 Rxc1 22. Rxc1 Bxd4 23. Nc4 Bc5 24. Qxh6 b5 25. axb5 Qxb5 $14 {
Conquest-Pekarek, Prague 1989}) 7. bxc3 Nf6 8. Bd3 d5 9. exd5 Qxd5 10. O-O {#}
O-O (10... Bf5 11. c4 Qd6 12. Bxf5 Qxd1 13. Rxd1 gxf5 14. Bb2 Rc8 15. f4 Nd8
16. Bxf6 exf6 17. c5 Ne6 18. Rd5 O-O 19. g3 b6 20. Rad1 bxc5 21. c4 $14 {
Vratonjic-Skembris, Belgrade 1988}) (10... Bg4 11. Qe1 O-O {
Fernandez J-Polgar Zsu, Pamplona 1991}) 11. c4 (11. Re1 Bg4 12. Qd2 (12. c4 $1
Qd6 13. Qd2 Rad8 14. Qg5 $1 $16 Bc8 $1 15. Bf4 Qd7 16. h3 $1 Nh5 $8 17. Nc5 Qd4
18. Bc7 Rde8 {Ljubojevic-Georgiev, Thessaloniki 1988} 19. Rab1 b6 $1 (19... h6
20. Qxh6 Qxc5 21. Rb5 Qd4 22. Rxh5 $18) 20. Nb3 Qd7 21. Bh2 $16 {With c5})
12... Rad8 (12... Rfd8 $5) 13. Qf4 Qh5 14. h3 Bc8 15. c4 Ne8 16. Bb2 f6 (16...
Ng7 17. Rxe7 Nxe7 18. Qf6 Qh6 19. g4 Kh8 20. g5 Ng8 21. gxh6 Nxf6 22. Bxf6 $18)
17. Be4 e5 18. Qe3 Nd6 19. Bd5+ Kh8 20. f4 $16 {
Zapata-Garcia Martinez, Segua la Grande}) (11. g3 Ne5 12. Be2 Qxd1 13. Rxd1 Ne4
14. Bh6 Nxc3 15. Bxf8 Nxd1 16. Bxe7 Nc3 17. Bf1 Kg7 18. Bb4 Nd5 19. Bd2 Bf5 20.
Re1 f6 21. c4 Nb6 22. Bc3 $14 {Tolnai-Chernikov, Debrecen 1988}) (11. Ba3 b6
12. Re1 {Pavlovic-Kochiev, Protvino 1988 1/2}) 11... Qh5 (11... Qd6 $1) 12.
Qxh5 Nxh5 13. Re1 Re8 14. Nc5 f5 15. Be2 Ng7 16. Bb2 Ne6 $6 17. Nb3 a5 18. a4
Nb4 19. Rac1 Rf8 20. Ba3 b6 $14 {Vogt-Garcia Gonzales, Leipzig 1983 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B34"]
[Black "?"]
[Result "*"]
[ECO "B34"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 (7. Be2
O-O 8. O-O (8. Qd2 $6 d5 9. exd5 Nxd5 10. Nxc6 (10. Nxd5 Qxd5 (10... Nxd4 11.
Bxd4 Qxd5 12. Bxg7 Qxg2 13. O-O-O Kxg7 14. Qe3 Qc6 15. Bd3 Qe6 16. Qg3 Qxa2 17.
Qe5+ Kg8 18. h4 Qe6 19. Qg3 Qf6 20. Rde1 Bf5 21. Bxf5 Qxf5 22. Re5 Qf6 23. f4
Rad8 24. Qe3 Rd7 25. h5 Rfd8 26. hxg6 hxg6 27. Qh3 e6 28. Qh7+ Kf8 29. Qh6+ Ke7
$19 {Lutskan-Rausis, LAT(ch) 1994}) 11. Bf3 Qc4 12. Be2 Qd5 13. Bf3 Qe5 14.
Nxc6 bxc6 15. Bxc6 Ba6 16. c3 Rfd8 17. Qc1 Rac8 18. f4 Qa5 19. Bf3 Bxc3+ 20.
bxc3 Rxc3 21. Kf2 Rdd3 22. Qb2 Rxe3 23. Rhe1 Qc5 $19 {Ekstrom-Cvitan, Bern 1988
}) 10... bxc6 11. Rd1 Be6 12. Bd4 Bxd4 13. Qxd4 Qa5 14. Qa4 Qb6 15. Qa3 Rfb8
$15 {Barczay-Adorjan, Budapest 1978}) (8. f4 e5 (8... d5 9. e5 Ne4 10. Nxc6
bxc6 11. Nxe4 dxe4 12. Qxd8 Rxd8 13. O-O Be6 14. g4 Bc8 15. Rad1 Be6 16. b3 f6
17. f5 Rxd1 18. Bxd1 Bc8 19. e6 Bb7 20. Be2 Rd8 21. Rd1 Rxd1+ 22. Bxd1 a6 23.
Kf2 $16 {Podlesnik-Formanek, FL-op 1991}) 9. Ndb5 exf4 10. Bxf4 Ne8 11. O-O Ne5
12. Nd5 a6 13. Nbc3 Nc7 14. Nxc7 Qxc7 15. Nd5 Qd8 16. Be3 b5 17. Bb6 Qg5 18.
Bc5 Re8 19. Be3 Qd8 $11 {Grosar-Polgar Zsu, Yugoslavia 1991}) 8... d5 9. exd5 (
9. Nxc6 bxc6 10. e5 Ne4 $6 (10... Nd7 11. f4 e6 12. Na4 f6 $13 {Yrjola}) (10...
Ne8 11. f4 f6 12. exf6 exf6 13. Na4 Nd6 $13 {Yrjola}) 11. Nxe4 dxe4 12. Qxd8
Rxd8 13. Rfd1 Be6 14. Bd4 Rd7 15. a4 f5 16. exf6 exf6 17. a5 Kf7 18. f3 exf3
19. Bxf3 Rc7 20. b4 Rb8 21. c3 Re8 {Short-Yrjola, Manila 1992} 22. Bc5 $14)
9... Nxd5 (9... Nb4 10. d6 (10. Nf3 Nfxd5 11. Nxd5 Nxd5 12. Bd4 Nf4 13. Bxg7
Kxg7 14. Re1 Bg4 15. h3 Nxe2+ 16. Qxe2 Bxf3 17. Qxf3 Qc7 18. Re2 e6 19. Rd1
Rad8 20. Red2 Rxd2 21. Rxd2 Qe5 $11 {Nikolic St-Abramovic, Cacak 1991}) 10...
Qxd6 11. Ncb5 Qb8 12. c4 Nc6 13. Nxc6 (13. Qb3 Nxd4 14. Bxd4 a6 15. Nc3 Ng4 $15
) 13... bxc6 14. Nd4 Qxb2 $6 (14... Qc7 $1 {Estevez}) 15. Nxc6 Be6 {
Estevez-Andres, Cuba 1984} 16. Nxe7+ Kh8 17. Bd4 Qb7 18. Nd5 Nxd5 19. Bxg7+
Kxg7 20. Bf3 Rad8 21. Qd4+ Kg8 22. Rfd1 $16) 10. Nxd5 Qxd5 (10... Nxd4 11. Bxd4
Qxd5 12. Bxg7 Qxd1 13. Rfxd1 Kxg7 14. Bf3 Be6 15. b3 Rac8 16. c4 b6 17. Rd2 $14
{Radulov-Neumann, Kiel 1978}) 11. Bf3 Qd7 (11... Qc4 12. Bxc6 (12. Nxc6 bxc6
13. c3 Be6 14. Re1 Rfd8 15. Qe2 Qxe2 16. Rxe2 Bd5 17. Rc1 a5 18. c4 Bxc4 19.
Rec2 Bd5 20. b3 e5 $17 {Short-Christiansen, Monaco rapid 1993}) 12... bxc6 13.
c3 e5 14. Nb3 Bf5 15. Qc1 Rfd8 16. Nc5 e4 17. Rd1 Rd5 18. Rxd5 Qxd5 19. Nb3 a5
20. Bd4 a4 21. Bxg7 Kxg7 22. Nd4 $11 {Shabanov-Cherniak, Moscow 1991}) (11...
Qa5 12. Nxc6 bxc6 13. Qc1 Rb8 14. c3 c5 15. Re1 (15. Bd5 Bf5 16. Rd1 Rfd8 17.
Bf4 Rbc8 18. Qe3 Rd7 19. Bc4 Rcd8 20. Rxd7 Rxd7 21. h3 h5 22. Be5 $14 {
Estevez-Andres, Cuba 1987}) 15... c4 16. Bg5 f6 17. Bh6 Bxh6 18. Qxh6 e5 19. b4
Qb6 20. Be4 Bf5 $11 {Bacerra-Diaz J C, Cuba 1992}) 12. Nxc6 bxc6 13. c3 Rb8 14.
Qxd7 Bxd7 15. Rfd1 Be6 16. Rd2 $16 {Radulov-Firnhaber, Kiel 1978}) (7. Nb3 O-O
8. Be2 a5 (8... b6 9. f4 Bb7 10. O-O Rc8 11. e5 Ne8 12. Bg4 e6 13. Nb5 Nb4 14.
Bd2 a5 15. Bxb4 axb4 16. Rf2 f6 17. Rd2 Bd5 18. Rxd5 exd5 19. Qxd5+ Kh8 20.
Qxd7 Qxd7 21. Bxd7 Rxc2 22. e6 f5 $13 {Ivanchuk-Christiansen, Monaco rapid 1993
}) 9. a4 (9. Nd5 Nxd5 10. exd5 a4 11. dxc6 axb3 12. axb3 Rxa1 13. Qxa1 dxc6 14.
O-O Be6 15. b4 f5 16. Rd1 Qa8 17. c3 Bb3 18. Re1 e5 19. Bb6 e4 20. f4 Qb8 21.
g3 Bd5 22. Qa5 $11 {Lupu-Murey, Paris 1990}) 9... Nb4 10. O-O (10. f4 d5 11. e5
Ne4 12. Bf3 Bf5 13. Nd4 Rc8 14. Ncb5 f6 15. c3 fxe5 16. Nxf5 gxf5 17. cxb4 exf4
18. Bxf4 e5 19. Bc1 Kh8 20. Qe2 axb4 21. O-O Nc5 22. Bd2 e4 23. Bxb4 exf3 24.
Rxf3 Re8 25. Qd1 Ne4 26. Rxf5 Qb6+ 27. Kf1 Qh6 $17 {
Galkin-Kochyev, St.Peterburg 1993}) 10... d5 11. e5 Ne4 12. f4 Bf5 13. Nd4 Rc8
14. Ncb5 Kh8 15. c3 Nc6 16. Nxf5 gxf5 17. Bd3 Qd7 18. Qh5 Qe6 19. Rad1 Rg8 20.
Rf3 $14 {Rogers-Capece, Mendrisio 1989}) (7. f3 O-O 8. g4 (8. Qd2 d5 9. Nxc6
bxc6 10. O-O-O Qa5 11. Kb1 Rb8 12. Bd4 c5 13. Be5 Nxe4 14. Nxe4 Qxd2 15. Rxd2
Bxe5 16. Rxd5 Bxb2 17. Nxc5 e5 18. Nb3 Be6 19. Rb5 Bc3 20. Rxb8 Rxb8 $17 {
Wallyn-Haik, Cannes 1992}) (8. Nb3 d5 9. exd5 Nb4 10. Qd2 Nfxd5 11. Nxd5 Nxd5
12. O-O-O Be6 13. Bc4 Nc7 14. Qxd8 Rfxd8 15. Bxe6 Nxe6 16. Na5 Kf8 17. Rxd8+
Nxd8 18. Rd1 Ke8 19. Nb3 Nc6 20. Nc5 Rd8 21. Rxd8+ Nxd8 22. a4 $14 {
Hort-Doncevic, Germany 1983/84}) 8... e6 9. Qd2 d5 10. g5 Nh5 11. O-O-O Nxd4
12. Bxd4 Bxd4 13. Qxd4 Qxg5+ 14. Kb1 Qf6 15. exd5 Qxd4 16. Rxd4 exd5 {
Olbrich-Marszalek, Moscow 1991 1/2}) (7. f4 O-O 8. e5 Ne8 9. Bc4 Nxd4 10. Qxd4
d6 11. O-O-O Qa5 12. Qd5 Qxd5 13. Nxd5 dxe5 14. Nxe7+ Kh8 15. fxe5 Bxe5 16. Rd8
b5 17. Bd5 Rb8 18. Bh6 Bg7 19. Bxg7+ Kxg7 20. Rxc8 Rxc8 21. Nxc8 {
Lanka-Micalizzi, Groningen 1991 1-0}) (7. Bc4 Qa5 (7... O-O 8. O-O (8. Bb3 a5 (
8... e6 9. O-O d5 10. exd5 exd5 11. f3 Re8 12. Bf2 a6 13. Nxc6 bxc6 14. Na4 Bf5
15. Qd2 Nd7 16. Rfe1 Ne5 17. Rad1 Qf6 18. Nc5 h5 19. c3 g5 20. Bd4 Qg6 $14 {
Yudasin-Spangenberg Moscow 1994}) 9. O-O (9. f3 d5 10. Bxd5 Nxd5 11. exd5 Nb4
12. Nde2 Bf5 13. Rc1 Ra6 14. a3 Rd6 15. axb4 axb4 16. O-O bxc3 17. Nxc3 b5 18.
Qe1 Re8 19. Bc5 Bxc3 20. Qxc3 Rxd5 $11 {
Gallagher,J.G-Wolff,P Lloyds Bank (op) 1994}) 9... a4 10. Nxa4 Nxe4 11. Nxc6
bxc6 12. f3 Nf6 13. Nb6 Rb8 14. Nxc8 Qxc8 15. Qe2 Qc7 16. Rad1 Rfe8 17. Rfe1 d6
18. Kh1 e5 19. Bg5 d5 20. Qf2 Nd7 $13 {
Mokry,K-Antunes,A Strasbourg Eurocup 1994}) 8... Nxe4 9. Nxe4 d5 10. Nxc6 bxc6
11. Bd3 dxe4 12. Bxe4 Ba6 13. Bxc6 Rc8 14. Qf3 Bxf1 15. Rxf1 Bxb2 16. Bh6 Bg7
17. Bxg7 Kxg7 18. Ba4 e6 19. Bb3 Qc7 20. Re1 Qc3 $17 {
Van Riemsdijk,H-Antunes,A Capablanca mem 1994}) 8. O-O O-O 9. Bb3 d6 10. h3 Bd7
11. f4 Rac8 (11... Qh5 12. Qd3 (12. Nf3 b5 13. a3 a5 14. Qd3 a4 15. Bd5 Nxd5
16. exd5 Na5 17. Bd4 Qh6 18. Rae1 Rfe8 19. Nxb5 Rac8 20. b3 Bf5 21. Qd2 $16 {
Polgar,J-Kamsky,G Buenos Aires 1994}) 12... b5 13. Rac1 a5 14. a3 b4 15. Nxc6
Bxc6 16. axb4 axb4 17. Nd5 Nxd5 18. exd5 Bd7 19. Bf2 Rfe8 20. Rb1 Qf5 $15 {
Short,N-Kamsky,G Linares PCA 1994}) 12. Qf3 Qh5 13. Nxc6 Bxc6 14. g4 Qa5 15.
Rad1 b5 16. g5 Nd7 17. f5 Bxc3 18. bxc3 Ne5 19. Qf4 Nc4 20. Bd4 e5 $14 {
Kamsky,G-Anand,V Sanghi Wch 1994}) 7... bxc6 8. e5 Nd5 (8... Ng8 9. Bd4 (9. f4
Nh6 (9... f6 10. exf6 (10. e6 dxe6 11. Qf3 Nh6 12. Bc4 Nf5 13. Rd1 Qa5 14.
Qxc6+ Kf7 15. Bf2 Rb8 16. O-O Nd6 17. Bb3 Bh6 18. g3 Rd8 19. Rfe1 Qh5 20. Qc7
Rxb3 21. Qxd8 Rxc3 22. bxc3 Qf3 23. Rd3 Qc6 24. Rb1 e5 25. Rb8 {
Vehi-Martin A, Toledo 1991 1-0}) 10... Nxf6 11. Be2 O-O (11... Rb8 12. Rb1 Qc7
13. O-O O-O 14. Kh1 d6 15. Bd3 Kh8 16. f5 Bxf5 17. Bxf5 gxf5 18. Rxf5 Qd7 19.
Rf3 Ng4 20. Bg1 Ne5 $13 {Knoppert,E-Yakovich,Y Leeuwarden (op) 1994}) 12. O-O
Qa5 13. Qd2 Rb8 14. Rab1 d6 15. a3 Ng4 16. Bd4 Bxd4+ 17. Qxd4 Qb6 18. Qxb6 axb6
19. Bf3 Bd7 20. Rbe1 Rf7 21. g3 $11 {Fernandes An-Andersson, Novi Sad 1990})
10. Bc4 (10. Qd2 O-O 11. O-O-O Qa5 (11... d5 12. h4 Qa5 13. h5 Rd8 14. hxg6
hxg6 15. Qd4 Nf5 16. Qc5 Qxc5 17. Bxc5 $14 {Estrin}) (11... d6 12. exd6 exd6
13. Qxd6 Qxd6 14. Rxd6 Nf5 15. Rd3 Ba6 16. Bc5 Bxd3 17. Bxf8 Bxf1 18. Bxg7 Bxg2
19. Rg1 Kxg7 20. Rxg2 $11 {Fritz2-Kasparov, 1993}) 12. Bc4 Rb8 13. h4 d6 14.
exd6 Bg4 15. dxe7 Rfe8 16. Rde1 Rxe7 17. Nd1 Qc7 18. f5 Rxe3 19. Rxe3 Nxf5 $1
$44 {Barczay-Ekebjaerg, corr 1979}) 10... O-O 11. O-O d6 12. exd6 exd6 13. Bd4
Bxd4+ 14. Qxd4 Qb6 15. Qxb6 axb6 16. Bd3 Bf5 17. Rfd1 d5 18. Ne2 Rfe8 19. Nd4
Bxd3 20. Rxd3 c5 21. Nb5 Re2 $11 {Smirin-Davies, Gausdal 1990}) 9... f6 (9...
Qa5 10. e6 Nf6 11. exf7+ (11. exd7+ Bxd7 12. Qd2 O-O 13. Ne4 Qd5 14. Nxf6+ exf6
15. Be3 Qe6 16. Rd1 Rfd8 17. b3 Qe5 18. f3 Qe7 19. Bd3 Bh6 20. Kf2 Bxe3+ $14 {
Barczay,L-Horvath,Gy Zalakaros 1994}) 11... Kxf7 12. f4 Rb8 (12... d5 13. Qd2
c5 14. Be5 Rd8 15. Be2 d4 16. Ne4 Qxd2+ 17. Nxd2 Nd5 18. Nc4 Be6 19. Bf3 Rac8
20. b3 Nb4 21. Kd2 Nc6 22. Bxg7 Kxg7 23. Rae1 $14 {
Ulybin-Garcia S, Santa Clara 1991}) 13. Bc4+ d5 14. Bb3 Rb4 15. a3 Rxd4 16.
Qxd4 Ng4 17. Qd2 e5 18. h3 Nh6 19. g4 Re8 20. O-O-O Kg8 21. fxe5 Nf7 22. Kb1
Nxe5 23. Nxd5 cxd5 24. Qxa5 {Ulybin-Knezevic, Pula 1990 1-0}) 10. f4 Qa5 11.
Qe2 (11. exf6 Nxf6 12. Bc4 d5 13. Bd3 Rb8 14. Qd2 O-O 15. Ne2 Qxd2+ 16. Kxd2
Nd7 17. Bxg7 Kxg7 18. Nd4 Rf6 19. Rae1 Kf7 20. b3 c5 $14 {
Tseitlin M-Mikac, Ostrava 1991}) (11. Qd2 fxe5 12. fxe5 Bxe5 13. O-O-O Nf6 14.
Re1 Bxd4 15. Qxd4 O-O 16. Rxe7 Qg5+ 17. Kb1 d5 18. Bd3 Bf5 19. Bxf5 Qxf5 20.
Rhe1 Rae8 $14 {Varavin,V-Khasin,Al Elista 1994}) 11... fxe5 12. Bxe5 Nf6 (12...
Bxe5 13. Qxe5 Qxe5+ 14. fxe5 Nh6 15. O-O-O Ng4 16. Re1 O-O 17. Bc4+ Kg7 18. h3
Rf4 19. b3 Nh6 20. Rhf1 Rxf1 21. Rxf1 Bb7 22. Rd1 Rd8 23. Ne4 $14 {
Anstock-Stein, corr 1983}) 13. Qc4 Qb6 14. O-O-O d5 (14... d6 15. Bd4 c5 $2 {
Ulibyn-Serper, USSR 1988}) 15. Qa4 O-O 16. Bd4 Qc7 17. Be5 Qb6 18. Bd4 Qc7 19.
g3 Bg4 20. Rd2 Bf3 21. Bg2 Bxg2 22. Rxg2 e6 23. Qa3 Rac8 24. Re1 c5 $11 {
Ulybin-Serper, Tbilisi 1989}) 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bxa7 (11. Bc4 e6 (
11... O-O 12. O-O (12. O-O-O d6 13. Bxa7 Rb4 14. Bb3 Qc7 15. exd6 Qxa7 16. d7
Rxb3 17. dxc8=Q Bxb2+ 18. Kb1 Rb8 19. Qh3 Bg7+ 20. Kc1 Bb2+ 21. Kb1 Bg7+ {
Frolov-Shabalov, USSR 1991 1/2}) (12. f4 d6 13. Bb3 Bb7 14. Qd2 dxe5 15. O-O-O
exf4 16. Bxf4 $13 {Hebden-Gerber, London 1987}) 12... Qc7 (12... Bb7 13. Qd3
Bxe5 14. Bxa7 Rc8 15. Bd4 Bxh2+ 16. Kxh2 Qc7+ 17. Kg1 Qxc4 18. Qxc4 Rxc4 19. c3
f6 20. Be3 Ra8 21. Rfd1 Rg4 22. Rxd7 Rxg2+ 23. Kf1 Bf3 24. Bf4 Rg4 25. Bg3 Re4
26. b3 Ra5 27. Re1 Rh5 {Lhagvasuren-Berend, Novi Sad 1990}) 13. f4 Bb7 14. Qd3
Bc6 15. b3 Qb7 16. Rf2 a5 17. Rd1 Rbd8 18. Qf1 Be4 19. Rfd2 Kh8 20. Bd5 $16 {
Bernard-Apicella, France 1989}) 12. Qc5 Bb7 13. O-O Rc8 14. Qb4 Bxe5 $2 15.
Rad1 $2 (15. Bxe6 Qc7 (15... dxe6 16. Qxb7 O-O 17. c3 $16 {Wedberg}) 16. Bb3
Bxh2+ 17. Kh1 Bd6 18. Qh4 O-O 19. Bh6 $16) 15... Bxh2+ 16. Kxh2 Qh4+ 17. Kg1
Qe4 $1 $17 {Duckstein-Karlsson, Luzern 1979}) 11... Rxb2 12. Bd4 {#} Rxc2 (
12... Rb4 13. c3 Rb2 14. c4 e6 15. Qa8 Rb7 16. Be2 $16 {Rachels}) (12... Rb8
13. Bc4 O-O 14. O-O d6 (14... Bb7 15. Qc5 Rc8 (15... d6 16. Qa3 Qc8 17. Be2
dxe5 18. Be3 Qxc2 19. Rfe1 Qc6 20. Bf1 Qe6 $17 {
Mitkov-Velimirovic, Yugoslavia 1991}) 16. Qb5 Qc7 17. Bb3 Bc6 18. Qe2 Qb7 19.
f4 d5 20. Qf2 e6 21. g4 Bb5 22. Rfe1 Bd7 23. Re3 $14 {
Delanoy-Pantaleoni, Forli 1988}) 15. Rab1 Be6 16. Rxb8 Qxb8 17. Qb5 Qxb5 18.
Bxb5 dxe5 19. Be3 Bxa2 20. c4 e4 21. Rd1 $11 {Delanoy-Pigusov, Mendrisio 1989})
13. Bd3 e6 (13... Rc6 14. O-O Ba6 15. Bxa6 Rxa6 16. a4 O-O 17. Rfd1 Ra5 18. Qb7
Qa8 19. Qb4 Bxe5 20. Bxe5 Rxe5 21. Rxd7 {Soltis-Cvitan, Moscow 1989 1/2}) 14.
Qa8 Rc6 15. Bb5 (15. Qa4 Qc7 16. O-O Bxe5 17. Bb5 Bxd4 18. Qxd4 e5 19. Rfe1 Re6
20. Qb4 $146 {Barczay}) (15. O-O Ba6 16. Qxd8+ Kxd8 17. Bxa6 Rxa6 18. a4 d6 19.
f4 Kd7 20. a5 Rha8 21. Bb6 dxe5 $2 22. Rac1 Ke8 23. Rfd1 $18 {
Klompus-Rettenbacher, corr 1983}) 15... Ra6 16. Bxa6 Qa5+ 17. Ke2 (17. Kf1 O-O
18. Qa7 Bxa6+ 19. Kg1 Rc8 $2 (19... Bxe5 20. h4 Qd5 21. Bxe5 Bb7 22. Rh2 Qxe5
23. Rd1 Bc6 24. Qd4 Qxd4 25. Rxd4 Ra8 26. Rd2 Bd5 27. Rh3 Rxa2 $11 {Petursson})
20. h4 h5 21. Rh3 Bxe5 22. Rf3 $16 {Rachels-Petursson, Manila 1990}) 17... O-O
18. Bb7 $1 Qb5+ 19. Ke3 Bxb7 20. Rhb1 $1 Bh6+ 21. f4 Bxf4+ 22. Kxf4 Qd3 23.
Qxb7 f6 {#} 24. exf6 (24. Rd1 $2 g5+ 25. Kg4 h5+ 26. Kxh5 Qh7+ 27. Kg4 fxe5 28.
g3 Qf5+ 29. Kh5 Qh3+ 30. Kg6 Qh7+ {Barczay-Pokojowczyk, Subotica 1981}) (24.
Qf3 Qxd4+ 25. Kg3 fxe5 26. Qxf8+ (26. Qe2 g5) 26... Kxf8 $17) 24... Qxd4+ 25.
Kg3 Qe3+ 26. Qf3 Qg5+ 27. Qg4 Qe3+ $11 {Barczay #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B35"]
[Black "?"]
[Result "*"]
[ECO "B35"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Nb3 (9. Bb3 d6 10. h3 (10. Nd5 Re8 11. Nxf6+ Bxf6 12. c3 Ne5 13. h3
Qa6 14. Bh6 Qd3 15. Qe1 Bd7 16. Rd1 Qa6 17. f4 Nc4 18. Qf2 Bb5 19. a4 Bd7 20.
e5 $16 {Thesing-Booij, Dieren 1988}) (10. a3 Bd7 11. Qd2 Nxd4 12. Qxd4 Ng4 13.
Qd2 Nxe3 14. Qxe3 Rac8 15. Rfd1 Bxc3 16. bxc3 Rxc3 17. Qf4 Be6 18. Bxe6 fxe6
19. Qg4 Qe5 20. f4 Qxe4 21. Re1 Re3 22. Qh4 Rxf4 {
Villareal-Djuric-Konex 1991 0-1}) 10... Bd7 (10... Qh5 $5 11. f4 (11. Nd5 Qxd1
12. Raxd1 Nxd4 13. Bxd4 Nxd5 14. exd5 Bd7 15. Rfe1 Rfe8 $11) 11... Bd7 12. Qd3
b5 $1 13. Rae1 (13. a4 Nb4 14. Qd2 bxa4 15. Bxa4 Bxa4 16. Rxa4 a5 $11) (13.
Ndxb5 Nb4 14. Qc4 a5 $17) 13... a5 14. a3 b4 15. Nxc6 Bxc6 16. axb4 axb4 17.
Nd5 Nxd5 18. exd5 Bd7 19. Bf2 (19. Bd4 Bb5 20. Qxb5 Bxd4+ 21. Kh1 Qh4 $15)
19... Rfe8 20. Rb1 Qf5 $1 21. Qd2 Ba4 $1 $17 {Short,-Kamsky, Linares 1994}) 11.
Re1 {#} (11. f4 Nxd4 (11... Rac8 12. Qf3 (12. Nf3 Qh5 13. Qd3 b5 14. a3 b4 15.
axb4 Nxb4 16. Qd2 Nc6 17. Bc4 Na5 18. Be2 Nc4 19. Bxc4 Rxc4 20. Rxa7 Bc6 21.
Qd3 Rb4 22. e5 dxe5 23. Nxe5 $16 {Garcia G-Oblitas, Cuba 1992}) 12... Nxd4 (
12... Qh5 $5 13. Nxc6 (13. g4 $2 Bxg4 14. hxg4 Nxg4 $19) 13... Bxc6 14. g4 $1
Qa5 15. Rad1 b5 16. g5 Nd7 17. f5 $5 Bxc3 $6 (17... gxf5 $1 18. Qxf5 (18. Qh5
Bxc3 19. g6 $1 Nf6 $1 20. Qh6 Bxe4 21. bxc3 Qxc3 $36) 18... e6 19. Qf4 $132)
18. bxc3 Ne5 19. Qf4 Nc4 20. Bd4 e5 $2 (20... Qc7 $13) 21. fxe6 $14 {
Kamsky,-Anand, Sanghi Nagar 1994}) 13. Bxd4 Bc6 14. Rad1 b5 15. Qe3 b4 16. e5
Ne8 17. Ne4 Bxe4 18. Qxe4 e6 19. c3 dxe5 20. fxe5 Nc7 21. Qb7 bxc3 22. Bxc3
Qb6+ 23. Qxb6 axb6 $11 {Hector-Wilder, Cannes 1989}) (11... Qh5 12. Nf3 b5 13.
a3 a5 14. Qd3 a4 15. Bd5 Nxd5 16. exd5 Na5 17. Bd4 Qh6 18. Rae1 Rfe8 19. Nxb5
$16 {J.Polgar-Kamsky, Buenos Aires 94}) 12. Bxd4 Bc6 13. Qd3 (13. Nd5 Rae8 14.
Qe1 Qxe1 15. Raxe1 Nxd5 16. Bxg7 Kxg7 17. exd5 Bd7 18. Rf3 $14 {
Ivanovic-Davies, Vrsac 1989}) 13... Rad8 14. Nd5 (14. Rad1 b5 15. a3 b4 16.
axb4 Qxb4 17. e5 dxe5 18. fxe5 Nd5 19. Ne4 Nf4 $4 (19... a5 $15) 20. Rxf4 $18 {
Short-Hellers, WaZ 1986}) 14... e5 15. Nxf6+ Bxf6 16. Bc3 Qc5+ 17. Kh1 Bg7 (
17... Bb5 18. Qf3 Bxf1 19. Rxf1 $13 {Ivkov}) 18. f5 Bh6 $13 {
Yilmaz-Ivkov, Praia da Rocha 1978}) 11... Rfc8 (11... Rad8 12. Qd3 $1 Rfe8 13.
Rad1 Nxd4 14. Bxd4 Bc6 15. Qf3 b5 16. a3 Rb8 17. Nd5 Bxd5 18. exd5 Qc7 19. Re3
Nd7 20. Bxg7 Kxg7 21. c3 a5 22. Rd4 $16 {Klovans-Veremeichik, USSR 1979}) (
11... Rac8 12. Qe2 (12. Nd5 Rfe8 13. Bd2 Qc5 14. Nf3 Nxd5 15. exd5 Na5 16. Be3
Qc7 17. c3 b5 18. Bd4 $14 {Bronstein L-Kagan, Rio de Janeiro 1979}) (12. Qd2
Rfe8 13. Rad1 a6 14. Nf3 b5 15. Bh6 Nd8 (15... Bh8 $5 16. Ng5 Ne5 17. f4 Nc4
18. e5 $1 Nh5 $2 (18... b4 19. Nce4 Nxe4 20. Rxe4 Be6 $1 21. Bxc4 Bxc4 22. b3
$14) 19. Qf2 $1 $16 Ng7 20. g4 $1 b4 21. Nd5 Ne6 22. f5 $1 $18 {
Jansa-W.Watson, Gausdal 1988}) 16. Nd4 Rc5 17. a3 Bxh6 18. Qxh6 Rh5 19. Qf4 Ne6
20. Bxe6 Bxe6 21. g4 $1 Rxh3 22. f3 b4 23. axb4 Qxb4 24. Kg2 $1 Qxb2 25. Nd5 $1
$18 {Tal-C.Hansen, Reykjavik 1986}) 12... Nxe4 $2 (12... Nxd4 13. Bxd4 Bc6 14.
Rad1 Rfe8 $6 15. Qe3 b6 16. Nd5 Nxd5 17. exd5 Bb7 18. c3 Rc7 19. Bxg7 Kxg7 20.
Rd4 $16 {Lanka-Veremeychik, USSR 1979}) 13. Nxc6 Bxc6 14. Nxe4 Bxb2 15. Rab1
Bg7 16. Bd2 $18 {Sigurjonsson-Garcia L, Bogota 1978}) (11... Rfe8 12. Qe2 Rad8
$6 (12... Qh5 $1 $11) 13. Rad1 Nxd4 14. Bxd4 Bc6 15. Qf3 b5 16. Nd5 Bxd5 17.
exd5 Rc8 18. Re3 $1 Nd7 19. Bxg7 Kxg7 20. Qe2 Ne5 21. c3 Qb6 22. Rd4 $1 a5 23.
a3 Rc7 24. Kh2 Qc5 25. f4 $16 {P.Popovic-Renet, Dubai (ol) 1986}) 12. Qe2 Qc7
13. Rad1 Na5 14. f4 Nxb3 15. axb3 Bc6 16. Nxc6 Qxc6 17. Qd3 b5 18. e5 $1 $16 {
Lanka-Kivlan, USSR 1978 #}) (9. h3 Qb4 10. Bb3 Nxe4 11. Nd5 Qa5 12. Nxc6 dxc6
13. Nxe7+ Kh8 14. Re1 Nc5 15. Qd6 Nxb3 16. axb3 Qd8 17. Qxd8 Rxd8 18. Bb6 Rf8
19. Nxc8 Rfxc8 20. Rxa7 Rxa7 21. Bxa7 Ra8 22. Bc5 Bf6 23. c3 $16 {
Hector-Andersson, Hannige 1990}) (9. f3 Qc5 10. Bb3 Ng4 11. fxg4 Bxd4 12. Bxd4
Nxd4 13. Kh1 Qe5 14. Nd5 Nc6 15. Nb6 {O Neill-Oney, Haifa 1989 0-1}) 9... Qc7 {
#} (9... Qh5 10. Be2 Qh4 11. f3 Bh6 12. Bf2 Qf4 13. Kh1 Qc7 14. Bh4 Bg7 15. f4
d6 16. Qd2 Rd8 17. Bf3 Be6 18. Nd5 Qd7 19. c4 Bxd5 20. cxd5 Nb8 21. Rad1 $16 {
Apicella-Delebarre, Paris 1991}) (9... Qd8 10. f4 d6 11. h3 Bd7 12. Qf3 Qc8 13.
Bd3 Be6 14. Rae1 Nb4 15. f5 Bc4 16. Qe2 Nxd3 17. cxd3 Ba6 18. Rf2 Qd7 19. Qd2
b6 20. d4 gxf5 21. exf5 Kh8 22. Bg5 $14 {Safranska-Oney, Katerini 1992}) 10. f4
(10. Bg5 a6 11. a4 Nb4 12. Qe2 d6 13. a5 Ng4 14. f4 b5 15. axb6 Qxb6+ 16. Kh1
Ne3 17. Bxe7 Bg4 {Busquets-Davies, New York 1991 0-1}) 10... d6 11. Be2 a5 (
11... b6 12. Bf3 (12. g4 Bb7 13. g5 Nd7 14. Nd5 Qd8 15. Rb1 Nc5 16. Bf3 e6 17.
Nc3 Qe7 18. Qd2 Rfd8 19. Rbd1 (19. Rbe1 Rac8 20. h4 Na5 21. Nxa5 bxa5 22. Qg2
Bc6 23. Bxc5 Bxc3 24. bxc3 dxc5 $11 {Moller-Baumbach, corr 1986}) 19... Na5 20.
Nxa5 bxa5 21. Qg2 (21. Bd4 Bxd4+ 22. Qxd4 e5 23. Qd2 exf4 24. Qxf4 $11 {
Baumbach}) 21... Rac8 22. Bd2 Bc6 23. Rde1 $6 (23. Rfe1 $5) 23... Qb7 24. b3
Qb6 25. Qf2 d5 $17 {Zagorovsky-Baumbach, corr 1986}) (12. Kh1 Bb7 13. Bf3 Na5
14. Nxa5 bxa5 15. Rf2 Bc6 16. Nd5 Bxd5 17. exd5 Nd7 18. Bd4 Bxd4 19. Qxd4 Qb6
20. Rd1 Rab8 21. c3 Qxd4 22. Rxd4 Nc5 23. h3 Rb7 24. b4 axb4 25. cxb4 Na6 26.
a3 Rc8 $11 {Rogers-Silman, Philadelphia 1991}) 12... Bb7 13. Nb5 (13. g4 Nd7
14. Qd2 Rac8 15. Rad1 Nc5 16. Qf2 Bxc3 17. bxc3 Na4 $13 {
Mysliwiecz-Pahtz, East Germany 1977}) (13. Qd2 Na5 14. Nxa5 bxa5 15. Rad1 Bc6
$6 (15... Rfd8 $5) 16. e5 dxe5 17. Bxc6 Qxc6 18. fxe5 Ng4 19. Nd5 $16 {
Lutzkat-Baumbach, corr 1986}) (13. Nd5 Nxd5 14. exd5 Na5 15. Nxa5 bxa5 16. c3
Ba6 17. Rf2 Rab8 18. Bd4 Bxd4 19. Qxd4 Qb6 20. Rd1 Rfc8 21. Be2 Bxe2 22. Rxe2
Rc4 $14 {Lundqvist-Baumbach, corr 1976}) 13... Qc8 (13... Qb8 14. c4 Na5 15.
Nd2 Nd7 16. Rb1 a6 17. Nc3 e6 18. Qe2 Qc7 19. Rbc1 Rfc8 20. Qf2 Nc5 21. Be2 Nc6
$11 {Fernandez J-Sosa, Thessaloniki, 1988}) 14. c4 Nb4 15. Nd2 Nd7 16. Rb1 a6
17. Nc3 Bxc3 $1 18. bxc3 Nd3 19. Qe2 N3c5 $11 {Klovans-Litvinov, USSR 1979}) (
11... Rd8 12. Bf3 Bd7 (12... e5 13. f5 d5 14. Nb5 Qb8 15. exd5 (15. fxg6 dxe4
16. gxf7+ Kh8 17. Qc1 exf3 18. Bh6 e4 19. Qg5 $18 {Kosenkov-Dubinin, corr 1977}
) 15... Bxf5 16. c4 Nb4 $6 (16... a6 17. Nc3 b5 18. cxb5 axb5 19. Bg5 Nd4 $15)
17. Bg5 h6 18. Bxf6 Bxf6 19. Bg4 Bxg4 20. Qxg4 Bg7 $4 21. Rxf7 Kh7 22. Nc7 Rf8
23. Rxf8 {Dobrovolsky-Karlik, Karvina 1989}) 13. Qe2 Na5 14. Nxa5 Qxa5 15. Bf2
Bc6 16. Rab1 Rac8 17. b4 Qc7 18. Rb3 b6 19. Rd1 e6 20. Bh4 Rd7 21. Rd2 Ne8 22.
Nb5 Qb8 23. c4 Bxb5 24. cxb5 Rdc7 $11 {Apicella-Ivkov, Cannes 1989}) 12. a4 Nb4
13. Bf3 (13. Rf2 Be6 (13... Bd7 14. Bf3 Bc6 15. Rd2 Nd7 16. Nd4 Nc5 17. Ncb5
Qc8 18. c3 Nba6 19. Qc2 Qe8 20. b3 f5 21. exf5 Bxf3 22. gxf3 $1 gxf5 23. Rg2
$16 {Heemsoth-Baumbach, corr 1982}) 14. Nd4 Bc4 15. Bf3 Rfd8 16. Rd2 Qc8 17.
Ndb5 Nd7 18. Bg4 (18. Rb1 $16 {Bolevslavsky}) 18... f5 19. exf5 Nf6 20. Bb6
gxf5 21. Bxd8 Qc5+ 22. Kh1 Nxg4 $146 {Smith A-Petersen, corr 1978}) 13... Bg4 {
#} 14. Bxg4 (14. Rf2 Bxf3 15. Qxf3 Qc4 $11 {Razuvaev}) 14... Nxg4 15. Qxg4 Bxc3
16. bxc3 Nxc2 17. Bd4 Nxa1 18. Rxa1 e5 19. fxe5 dxe5 20. Qg3 Rfe8 $17 {
Makarychev-Zlotnik, USSR 1978 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B35"]
[Black "?"]
[Result "*"]
[ECO "B35"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 (8. O-O Nxe4 (8... a6 9. a4 Ng4 10. Qxg4 Bxd4 11. Bxd4 Nxd4 12. Qd1 Nc6 13.
Kh1 d6 14. f4 Be6 15. Nd5 f6 16. Nb6 Bxc4 17. Nxc4 Kg7 18. a5 Rb8 19. Qd2 Qc7
20. b3 $16 {Yilmaz-Baudot, Haifa 1989}) 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4
12. Bxe4 Qc7 (12... Ba6 13. Bxc6 Rc8 14. Qxd8 Rfxd8 15. Rfd1 Rxd1+ 16. Rxd1
Rxc6 17. Rd8+ Bf8 18. c3 f6 19. Bxa7 Kf7 20. f3 Re6 $19 {
Wagner-Klundt, Munich 1992}) (12... Rb8 13. b3 (13. Bxc6 Rxb2 14. Qxd8 Rxd8 15.
Rad1 Rf8 $1 $11) 13... Qa5 14. Bf4 Ba6 15. c4 Rbd8 16. Qc1 {
Vasilev-Rausis, Primorsko 1989} Bxa1 17. Qxa1 f6 18. Bxc6 Qb6 19. Bf3 Bb7 $15)
13. c3 Rb8 (13... f5 14. Qb3+ Kh8 15. Bf3 Ba6 16. Rfd1 e5 17. Qa3 $16 {
Georgiev-Basagic, Sofia 1979}) (13... Be6 14. Qa4 Bd5 15. Rfd1 e6 16. Rd2 Rfd8
17. Rad1 a6 18. Bd3 c5 19. Be4 $16 {Velikov-Forintos, Zalaegerszeg 1979}) 14.
b3 $2 (14. Qe2 $14) 14... Ba6 $17 {Sznapik-Hurme, Helsinki 1979}) (8. f3 Qb6 9.
Bb3 (9. Qd2 Nxe4 10. fxe4 Bxd4 11. Bh6 Qxb2 {
de Los Santos-Polgar Zsu, Novi Sad 1990 0-1}) 9... Ng4 $1 (9... Nxe4 10. Nd5
Qa5+ 11. c3 Nc5 12. Nxc6 dxc6 13. Nxe7+ Kh8 14. Nxc8 Re8 (14... Raxc8 15. O-O
Rcd8 16. Qc2 Rfe8 17. Bf2 Nxb3 18. axb3 Qb5 19. Rfe1 Rxe1+ 20. Rxe1 Bf6 21. b4
b6 22. Qe2 Qxe2 {Watson W-Chandler, London 1984 1/2}) 15. Nd6 Rxe3+ 16. Kf2 Re7
17. Re1 Qb6 18. Kf1 Rxe1+ 19. Qxe1 Nxb3 20. Nxf7+ Kg8 21. Qe6 Qb5+ 22. Kf2 Qd5
23. Nh6+ Kf8 24. Qxd5 cxd5 25. axb3 Bxh6 {Lugo-Andres, Cuba 1988 0-1}) 10. fxg4
Bxd4 11. Bxd4 Nxd4 $1 12. Nd5 Qa5+ $1 13. c3 Nc6 $11 {Lugo-Hernandez, Cuba 1988
}) 8... a5 (8... d6 9. h3 (9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. h4 a5 13. h5
a4 14. Bxf6 exf6 15. Bd5 Rc8 16. hxg6 hxg6 17. Rh6 b4 18. Rxg6 Kh7 19. Rxg7+
Kxg7 20. Ne2 Qb6 21. Nd4 Rh8 22. O-O-O Rh2 $15 {
Apicella-Moldovan, Bucarest 1993}) 9... Bd7 (9... Nxd4 10. Bxd4 b5 11. O-O Bb7
12. Qd3 a5 13. a3 Ba6 14. Nxb5 Nxe4 15. Bxg7 Kxg7 16. Qxe4 Bxb5 17. Rfe1 e6 18.
c4 Ba6 19. Rad1 Qb6 20. Re3 Rac8 21. Rc3 Rfd8 22. Rd2 $14 {
Hector-Borge, Copenhagen 1992}) 10. O-O Qa5 (10... Rc8 11. Re1 Qa5 12. Qd2 Rfe8
13. Rad1 a6 14. Nf3 b5 15. Bh6 Nd8 (15... Bh8 16. Ng5 Ne5 17. f4 Nc4 18. e5 Nh5
(18... b4 19. Nce4 Nxe4 20. Rxe4 Be6 21. Bxc4 Bxc4 22. b3 $14 {Jansa}) 19. Qf2
Ng7 20. g4 b4 21. Nd5 Ne6 22. f5 $18 {Jansa-Watson W, Gausdal 1988}) 16. Nd4
Rc5 17. a3 Bxh6 18. Qxh6 Rh5 19. Qf4 Ne6 (19... Kg7 20. e5 $14) 20. Bxe6 Bxe6
21. g4 Rxh3 (21... Rc5 22. b4 Qxa3 $13 {Georgadze}) 22. f3 b4 (22... g5 23.
Qxg5+ Kh8 24. Qd2 b4 25. Nd5 Bxd5 26. axb4 Qb6 27. Kg2 Rxf3 28. Kxf3 $14) 23.
axb4 Qxb4 24. Kg2 Qxb2 25. Nd5 $18 {Tal-Hansen C, Reykjavik 1986}) (10... a6
11. Re1 b5 12. Nd5 e6 13. Nxc6 Bxc6 14. Bb6 Qd7 15. Nxf6+ Bxf6 16. Bd4 Bxd4 17.
Qxd4 Qe7 18. Rad1 Rfd8 19. Re2 Rd7 20. Red2 Rad8 21. f3 Qg5 $11 {
Diaz- Hernandez Rom, Cuba 1992}) 11. f4 (11. Re1 Rfe8 (11... Rad8 12. Qd2 Rfe8
(12... e6 13. Rad1 Nxd4 14. Bxd4 Bc6 15. Bxf6 Bxf6 16. Nd5 Qxd2 17. Nxf6+ Kg7
18. Nh5+ Kh6 19. Rxd2 Kxh5 20. f3 Rd7 21. Kf2 Kg5 22. h4+ Kf6 23. g4 h6 $11 {
Mitkov-Davies, Vranjacka Banja 1991}) 13. Rad1 a6 14. Nf3 Bc8 15. Bh6 Ne5 16.
Nxe5 dxe5 17. Qe3 Bxh6 18. Qxh6 e6 19. Qe3 Kg7 20. Nb1 Rd4 21. Nd2 Red8 22. c3
Rd3 23. Qe2 $11 {Koch-Ivkov, Dortmund 1989}) (11... Nxd4 12. Bxd4 Bc6 13. Nd5
e5 (13... Bxd5 14. exd5 Rfe8 15. c4 a6 16. Rc1 Nd7 17. Bxg7 Kxg7 18. Rc3 Rac8
19. Rce3 b5 20. cxb5 axb5 21. Kh2 Qb6 22. f4 Kf8 23. Qe2 Qd4 24. Rxe7 $16 {
Tolnai-Oney, Katerini 1992}) 14. Bc3 Qd8 15. Qd2 Bxd5 16. Bxd5 Nxd5 17. Qxd5
Qc7 18. Rad1 Rfd8 19. Bb4 Bf8 20. c4 Qc6 21. b3 $16 {
Todorovic-Kunovac, Yugoslavia 1989}) 12. Qe2 (12. Nf3 Rac8 13. Qd2 Nh5 14. Rab1
Ne5 15. Nxe5 Bxe5 16. Ne2 Qxd2 17. Bxd2 Bb5 18. Bc3 Bxe2 19. Bxe5 dxe5 20. Rxe2
Red8 21. g3 $11 {Koch-Tal, Marseille 1989}) (12. f4 Nxd4 13. Bxd4 e5 14. fxe5
dxe5 15. Be3 Be6 16. Qf3 a6 17. Rf1 Qc7 18. Rf2 b5 19. Bg5 Nh5 20. Nd5 Qb7 21.
c3 h6 22. Be3 Rad8 23. Raf1 Kh7 24. g4 $16 {Grufeld Y-Nikolic Ne, Belgrade 1988
}) (12. Qd3 Nxd4 13. Bxd4 Bc6 14. Rad1 Rad8 15. Qe3 b6 16. Nd5 Nxd5 17. exd5
Bb7 18. Bxg7 Kxg7 19. Rd4 Qc5 20. Qd2 h6 21. Re3 Qc7 22. Ba4 Rh8 23. Rc3 Qb8
24. Qe3 $18 {Tal-Seibold, Germany 1991}) 12... Rad8 $6 (12... Qh5 $1 $11 {
Popovic}) 13. Rad1 Nxd4 14. Bxd4 Bc6 15. Qf3 b5 16. Nd5 Bxd5 17. exd5 Rc8 18.
Re3 Nd7 19. Bxg7 Kxg7 20. Qe2 Ne5 21. c3 Qb6 22. Rd4 a5 23. a3 Rc7 24. Kh2 Qc5
25. f4 $16 {Popovic-Renet, Dubai 1986}) (11. Nd5 Nxe4 12. Nxc6 bxc6 13. Nxe7+
Kh8 14. Bd4 Nd2 15. Bxg7+ Kxg7 16. Re1 Nxb3 17. axb3 Qc5 18. Qd2 a5 19. Ra4 d5
20. Rh4 h5 21. Rxh5 Rh8 22. Rhe5 f6 23. Nxg6 Kxg6 24. Re7 $16 {
Bachler K-Szpisjak, corr 1991}) 11... Nxd4 (11... Qh5 12. Nf3 b5 13. a3 a5 14.
Nd5 a4 15. Ba2 Nxd5 16. exd5 Na5 17. Bd4 Qh6 18. Bxg7 Qxg7 19. c3 Rac8 20. Qe2
Rfe8 21. Nd4 Nc4 $11 {Wang-Levitan, Manila 1992}) 12. Bxd4 Bc6 13. Qd3 Rad8 14.
Rad1 b5 15. a3 (15. Nd5 Bxd5 16. exd5 $14 {Short}) 15... b4 16. axb4 Qxb4 17.
e5 dxe5 18. fxe5 Nd5 19. Ne4 Nf4 $4 (19... a5 $15 {Short}) 20. Rxf4 Bxe5 21.
Bxe5 Rxd3 22. Rxd3 Qe1+ 23. Rf1 Qa5 24. Bc3 $18 {Short-Hellers, Wijk aan Zee})
(8... Ng4 9. Qxg4 Nxd4 10. Qd1 e5 (10... Ne6 11. Qd2 d6 12. h4 Bd7 13. h5 Qa5
14. hxg6 hxg6 15. Nd5 Qxd2+ 16. Kxd2 Rfe8 17. c3 b6 18. Rh4 Rac8 19. Rah1 Nc7
20. Bg5 Nxd5 21. exd5 b5 22. Re1 f6 23. Be3 a5 24. Bc2 g5 25. Rhh1 $11 {
Tiviakov-Apicella, Clichy 1991}) (10... Nxb3 11. axb3 b6 12. Bd4 f6 13. h4 Bb7
14. h5 d5 15. hxg6 hxg6 16. exd5 Bxd5 17. Qg4 Bxg2 18. Qxg2 Qxd4 19. Qxg6 Qe5+
20. Kf1 Qg5 21. Qe4 $13 {Shabalov-Rausis, Riga 1989}) 11. Nd5 b6 12. h4 h6 13.
Qd2 Kh7 14. c3 Nxb3 15. axb3 Bb7 16. h5 g5 17. g4 Re8 18. O-O Re6 19. c4 Bf8
20. f3 Bc6 21. Ra2 Qb8 22. Rfa1 $16 {Tiviakov-Konieczka, Kusadasi 1990}) (8...
Qa5 9. f3 d5 10. exd5 Nb4 11. Qd2 Nbxd5 12. Nxd5 Qxd2+ 13. Kxd2 Nxd5 14. Bxd5
Rd8 15. c4 e6 16. Be4 Bxd4 17. Bxd4 Rxd4+ 18. Kc3 Rd7 19. Rad1 Rb8 20. Rxd7
Bxd7 21. Rd1 Be8 22. f4 $16 {Gonzales Martin-Harman, Benidorm 1991}) (8... Qc7
9. f3 a6 10. Qd2 b5 11. O-O-O Bb7 12. h4 Rac8 13. h5 Na5 14. hxg6 Nxb3+ 15.
axb3 fxg6 $13 {Guseinov-Shabanov, USSR 1984}) (8... e6 9. h3 (9. O-O d5 10.
exd5 exd5 11. f3 Re8 12. Bf2 a6 $6 (12... Be6 13. Re1 $14) 13. Nxc6 bxc6 14.
Na4 Bf5 15. Qd2 Nd7 16. Rfe1 Ne5 $132 {Yudasin-Spangenberg, Moscow ol 94}) 9...
d5 10. exd5 exd5 11. O-O Re8 12. Qd2 a6 13. Rad1 Na5 14. Bg5 Nc4 15. Qc1 Qa5
16. Nde2 Be6 17. Nd4 Rac8 18. Bxc4 Rxc4 19. a3 Qc7 20. Bxf6 Bxf6 21. Nce2 b5
22. c3 Qb6 23. Qf4 Bg7 24. Qf3 Qd6 25. Rfe1 Be5 {
Landenbergue-Wells, Harkany 1993 1/2-1/2}) 9. f3 (9. a4 Ng4 (9... d5 10. exd5
Nb4 11. Ndb5 Bf5 12. O-O Ng4 (12... Qd7 13. Re1 Rac8 14. Bb6 Ra8 15. Nc7 Qd6
16. Nxa8 Rxa8 17. Bd4 Ng4 18. g3 e5 19. Nb5 Qd7 20. Bc3 Re8 21. f3 Bh6 22. Bxb4
axb4 23. fxg4 Bxg4 24. Qd3 f5 25. Nc7 {Palac-Apicella, Vinkovci 1989 1-0}) 13.
Bd4 Qb8 14. g3 Bxd4 15. Nxd4 Bd7 16. Re1 Re8 17. Qd2 Nf6 18. Nf3 Bf5 19. Nd4
Bd7 20. Rad1 Ra6 21. Qg5 $16 {Yurtaev-Dvoiris, Barnaul 1988}) 10. Qxg4 (10.
Nxc6 dxc6 (10... Nxe3 11. Nxd8 Nxd1 12. Rxd1 (12. Nd5 e6 (12... Rxd8 13. Rxd1
Kf8 14. Nb6 Ra6 15. Nxc8 Rxc8 16. Rxd7 Rb6 17. h4 Bxb2 18. h5 Ke8 19. Rd3 Rb4
20. hxg6 hxg6 21. Kd2 Bf6 $15 {Marjanovic-Cebalo, Titograd 1984}) 13. Ne7+ Kh8
14. Nxe6 dxe6 15. Rxd1 Bxb2 16. Ke2 b6 17. Nxc8 Raxc8 {
Kreiman-Shibut, New York 1991 1/2}) (12. Nxf7 Nxc3 13. Nh6+ Kh8 14. Nf7+ Rxf7
15. Bxf7 Nxe4 16. Bd5 Bxb2 17. Rb1 Bc3+ 18. Ke2 Nc5 19. h4 Bf6 20. Bb3 d6 $15 {
Ripoll-Doncevic, Palma 1992}) 12... Rxd8 13. Nd5 Kf8 14. Nb6 Rb8 15. c3 d6 16.
O-O Bd7 17. f4 Bc6 18. Rde1 Kg8 19. g4 e6 20. f5 gxf5 21. gxf5 e5 22. Rf3 $16 {
Murey-Brendel, Vienna 1991}) 11. Qxd8 Rxd8 12. Bb6 Re8 13. h3 Nf6 14. O-O e5
15. Rad1 Bh6 16. Kh2 Nd7 17. Be3 Bf8 18. Bc4 Nc5 19. Rd2 Be6 20. Bxe6 Nxe6 21.
Rd7 Reb8 22. Rfd1 Bc5 23. Bxc5 Nxc5 24. R7d6 Kf8 $11 {
Apicella-Renet, Belgrade 1988}) 10... Nxd4 11. Bxd4 (11. Qd1 Nxb3 12. cxb3 d6 (
12... Ra6 13. O-O d6 14. Qd2 Be6 15. Nd5 Qd7 16. Rac1 Bxd5 17. exd5 Raa8 18.
Bb6 Rfc8 19. h3 Qf5 20. Rc4 Rxc4 21. bxc4 $16 {
Markovic-Nikcevic, Yugoslavia 1991}) 13. O-O (13. Bd4 Bxd4 (13... Bg4 14. f3
Bxd4 15. Qxd4 e5 16. Qe3 Be6 17. Nb5 d5 18. exd5 Qh4+ 19. g3 Qb4+ 20. Nc3 Bxd5
21. O-O Bc6 $17 {Beshukov-Utemov, Moscow 1991}) 14. Qxd4 Be6 15. b4 Rc8 16. Nd5
Bxd5 17. exd5 axb4 18. Qxb4 Qd7 19. O-O Rc5 20. Rfd1 Rfc8 $11 {
Janosevic-Todorovic, Belgrade 1988}) 13... Be6 14. Nd5 (14. Ra3 Ra6 15. Qd2 f5
16. exf5 Rxf5 17. Re1 Bf7 18. Bg5 Qb6 19. Rxe7 d5 20. Nb5 Bf8 21. Rc7 Bb4 22.
Qe3 Qxe3 23. Bxe3 Bxa3 24. bxa3 d4 25. Rc8+ Kg7 26. Bxd4+ Kh6 27. Be3+ Kg7 28.
Rc7 Rd5 $11 {Adams-Shabalov, London 1991}) 14... Bxb2 15. Rb1 Bg7 16. Bb6 Qd7
17. Rc1 Bxd5 18. Qxd5 e6 $146 {Prasad-Hernandez Rom, Culicut 1988}) (11. Qh4
Nxb3 (11... e6 12. Qxd8 (12. Bg5 Qb6 (12... f6 13. Be3 f5 14. Qxd8 Rxd8 15.
Bxd4 Bxd4 16. O-O-O Bf6 17. e5 Bg5+ 18. Kb1 b6 19. Rd6 Be7 20. Rxb6 Bc5 21. Rb5
Bxf2 22. Rf1 Bh4 23. Rd1 Kf8 24. Rb6 $14 {Pupo-Andres, Cuba 1989}) 13. O-O Nxc2
14. Bxc2 Qxb2 15. Bf6 Qxc2 16. Rac1 Bxf6 17. Qxf6 Qd2 18. e5 d5 19. exd6 Qxd6
20. Rfd1 Qb4 21. h4 Qg4 22. Rd8 Rxd8 23. Qxd8+ Kg7 24. Nb5 Qxa4 25. Nc7 Rb8 26.
Ne8+ Kf8 27. Qd6+ {Estevez-Andres, Cuba 1989 1-0}) 12... Rxd8 13. O-O-O Nxb3+
14. cxb3 d5 15. Bd4 dxe4 16. Bxg7 Rxd1+ 17. Rxd1 Kxg7 18. Nxe4 b6 19. Nd6 Ba6
20. Kc2 Kf8 21. b4 axb4 22. Kb3 Rd8 23. Rd2 Ke7 24. Ne4 Bd3 $11 {
Perenyi-Radosavljevic, Balatonbereny 1988}) (11... d6 12. Nd5 e6 13. Qxd8 Rxd8
14. Nc7 Rb8 15. O-O-O Nxb3+ 16. cxb3 Bd7 17. Bb6 Rbc8 18. Kb1 Bc6 19. f3 Rd7
20. Nd5 exd5 21. exd5 Re7 22. dxc6 bxc6 23. Bxa5 $16 {
Tolnai-Seres, Hungary 1991}) (11... Ra6 12. O-O d6 13. Nd5 e6 14. Qxd8 Rxd8 15.
Ne7+ Kh8 16. Bc4 Rb6 17. c3 $16 {Ilijn}) 12. cxb3 Ra6 (12... d6 13. Nd5 e6 14.
Qxd8 Rxd8 15. Nc7 Rb8 16. Ba7 Bxb2 17. Ra2 Bc3+ 18. Ke2 Bd7 19. Bxb8 Rxb8 20.
Rc2 Bb4 21. Nb5 $18 {Borocz-Marosi Gy, Hungary 1992}) (12... Bf6 13. Bg5 Bxg5 (
13... Bxc3+ 14. bxc3 f6 15. Bh6 Rf7 16. Qg3 Qb6 17. c4 Qb4+ 18. Bd2 Qc5 19. O-O
d6 20. Bc3 Be6 21. Rad1 Raf8 $13 {Anka-Ruthenberg, Dortmund 1988}) 14. Qxg5 d6
15. Nd5 e6 16. Qxd8 Rxd8 17. Nc7 Rb8 18. Rd1 Bd7 19. Ke2 Rbc8 20. Rc1 Bc6 21.
Nb5 Bxe4 22. Rxc8 Rxc8 23. Nxd6 Rc2+ 24. Ke3 Bxg2 $17 {
Borocz-Deak, Kobanya 1992}) 13. O-O d6 (13... Re6 14. Rad1 (14. Rfd1 b6 15. Rd2
Bb7 16. Nd5 f5 17. exf5 Rxf5 18. Bh6 Qf8 19. Qc4 Qf7 20. Be3 Rxd5 21. Rxd5 Rxe3
22. Rb5 Bxb2 23. Qxf7+ Kxf7 24. fxe3 {Hector-Kuczynski, Haifa 1989 1-0}) (14.
Bg5 b6 15. Nd5 f6 16. Be3 Bb7 17. Rad1 Kh8 18. Qh3 f5 19. exf5 Rxf5 20. Nc3
Ref6 21. Qg4 d5 22. Ne2 Rf7 23. Nd4 Rh5 24. Rc1 Bxd4 25. Qxd4+ e5 26. Qxb6 Qh4
$146 {Madl-Laird, Sydney 1990}) (14. Rfe1 b6 15. Bh6 Bb7 16. Bxg7 (16. Re3 Bxh6
17. Qxh6 f6 18. Rd1 Re5 19. Rg3 Rf7 20. f4 Rxe4 21. Nxe4 Bxe4 22. Rc3 f5 23.
Qh3 Rf6 $13 {Koch-Apicella, Montpellier 1991}) 16... Kxg7 17. Re3 Re5 18. f4
Rc5 19. Rd1 e6 20. Qf2 Bc6 21. Rh3 h5 22. Rg3 Qf6 23. h4 d5 24. e5 Qe7 25. Rg5
$13 {Hebden-Kristensen, Hastings 1990}) (14. Rac1 b6 15. f4 f5 16. e5 d6 17.
Rfd1 Bd7 18. Bd4 dxe5 19. Bxe5 Rxe5 20. fxe5 Bxe5 21. Nd5 Bd6 22. Qd4 Be6 23.
Nxb6 Bxb3 24. Rd3 Bf7 25. Rc8 $18 {Rogers-Bauert, Biel 1992}) 14... b6 (14...
Bf6 15. Qg3 Bxc3 16. bxc3 Rxe4 17. Rd3 d6 18. f3 Re5 19. Qf2 Qd7 20. Bd4 Re6
21. Bb6 Qc6 22. c4 Re5 23. Bd4 Rf5 24. Qd2 e5 25. Be3 Rf6 26. Rd5 Re8 27. Rd1
e4 28. f4 $13 {Watson W-Shabalov, Oslo 1991}) 15. Rd2 (15. Bd4 Bb7 16. Bxg7
Kxg7 17. Rd4 Bc6 (17... f5 18. Rfd1 d6 19. b4 h6 20. exf5 Rxf5 21. f3 Ref6 22.
Ne4 Rf8 23. Qe1 Qb8 {Danailov-Moreno, Madrid 1993 1/2}) 18. Rfd1 f5 19. f3 Qe8
20. b4 fxe4 21. Nxe4 Bxe4 22. Rxe4 Rxe4 23. Qxe4 d6 24. b5 $16 {
Szalanczy-Leko, Balatonbereny 1992}) 15... Bb7 (15... Bf6 16. Bg5 Bxg5 17. Qxg5
Bb7 $11 {Pigusov}) 16. Rfd1 Bf6 17. Qg3 Bc6 18. Nd5 Be5 19. Qh4 Bd6 20. Bxb6
Qb8 21. Bd4 f6 22. Rd3 Rf7 $146 {Sax-Pigusov, Moscow 1990}) 14. Nd5 Re8 15.
Rac1 Rc6 16. Bg5 f6 17. Be3 $1 $14 Bd7 $6 (17... Be6 $5 {Ilijin}) 18. Rfd1 Rf8
19. f3 Be6 20. Qf2 f5 21. Qd2 fxe4 22. fxe4 Rf7 23. Rf1 $14 {
Ilijin-Kajdanov, Bled 1989}) 11... Bxd4 12. Qg3 d6 13. O-O-O Bxc3 14. Qxc3 Be6
$11 {Ivanovic-Cebalo, Yugoslavia 1983}) (9. a3 Ng4 10. Qxg4 (10. Nxc6 Nxe3 11.
Nxd8 Nxd1 12. Nxd1 Rxd8 13. c3 b5 14. Ne3 Rb8 15. Nc2 Bb7 16. f3 d5 17. exd5
Bxd5 18. Bxd5 Rxd5 19. Rd1 Rbd8 20. Ke2 Re5+ 21. Kf2 Red5 $11 {
Rogers-Hoeksma, Dieren 1988}) 10... Nxd4 11. Qd1 Nxb3 12. cxb3 d6 13. Bd4 Be6 (
13... Bxd4 14. Qxd4 Be6 15. b4 axb4 16. Qxb4 Qd7 17. O-O Rfc8 18. f4 Ra6 19.
Qd4 Rc5 20. Rae1 b5 21. Rf3 Rc4 22. Qf2 b4 23. axb4 Rxb4 $11 {
Kogan-Zilberman, Izrael 1992}) 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. b4 axb4 17. Qxb4
Qd7 18. O-O Rfc8 19. Rfd1 Rc4 20. Qb6 Qc6 $11 {
Barlov-Abramovic, Palma de Mallorca 1989}) 9... d5 10. Bxd5 (10. exd5 Nb4 11.
Nde2 (11. Ndb5 a4 12. Nxa4 Nfxd5 13. Bf2 (13. Bd2 Rxa4 14. Bxa4 Qa5 15. c4 Nd3+
16. Kf1 Qb6 17. Qe2 Nxb2 18. cxd5 Nxa4 19. Be3 Qa5 20. Kf2 Bf5 21. Rad1 Rc8 22.
Rc1 Rd8 23. Rhd1 Bd7 24. Rb1 Rc8 $14 {Weide-Kallai, Berlin 1988}) 13... Bd7 14.
Nbc3 Bxa4 15. Nxa4 b5 16. Nb6 Nxb6 17. Qxd8 Rfxd8 18. Bxb6 Rdc8 19. O-O Bxb2
$15 {Ivanovic-Wedberg, Eksjo 1980}) 11... a4 (11... Bf5 12. a4 Ra6 13. Ng3 Rd6
14. Nxf5 gxf5 15. Bc5 Rd7 16. Qe2 Nfxd5 17. Nxd5 Nxd5 18. O-O-O Re8 19. g3 e6
20. Qb5 Qc8 21. Bxd5 Rc7 22. Bb3 Rxc5 23. Qd7 Qb8 $15 {
Gullaksen-Leko, Debrecen 1992}) 12. Nxa4 (12. Bxa4 Nfxd5 13. Bd2 Qb6 14. a3
Nxc3 15. Nxc3 Nc6 16. Bb3 Nd4 17. Qc1 Ra5 18. Ne4 Re5 19. Be3 Bf5 20. O-O Bxe4
21. fxe4 Rxe4 22. Re1 Rxe3 23. Qxe3 Ne2+ 24. Rxe2 Bd4 $17 {
Kogan-Afek, Izrael 1992}) 12... Nfxd5 13. Bd4 (13. Bd2 Be6 (13... Bf5 14. a3 b5
15. Nac3 Nxc3 16. Nxc3 Nc6 17. Nxb5 Na5 18. Bc3 Qb8 19. Qe2 Nxb3 20. cxb3 Ra6
21. Nd4 Qa7 22. Nxf5 Bxc3+ 23. bxc3 Re6 24. Nd4 Rxe2+ $17 {
Enoshi-Greenfeld A, Tel Aviv 1988}) (13... b5 14. Bxb4 Nxb4 15. Qxd8 Rxd8 16.
Nac3 Bf5 17. Rc1 Bh6 18. f4 e5 19. a3 Nc6 20. O-O exf4 21. Nxf4 Nd4 $146 {
Vass-Donka, Hungary 1991}) (13... Rxa4 $5 14. Bxa4 Qa5 15. a3 Qxa4 16. axb4 Qc6
17. O-O Bxb2 18. Ra5 $5 Nxb4 19. Qb1 $3 Qb6+ 20. Kh1 Nc6 21. Ra8 $16 {
Rogers,-Laird, Brisbane 1994}) 14. a3 Na6 15. Bxd5 $6 Bxd5 16. Bc3 e5 17. b4
Rc8 18. O-O Bc4 19. Re1 Qc7 20. Bb2 Rfd8 $146 {
Kovacs M-Szeles, Zalaegerszeg 1979}) (13. Bf2 Rxa4 (13... Bf5 14. g4 $2 (14. a3
Nxc2+ 15. Bxc2 Qa5+ 16. b4 Nxb4 17. axb4 Qxb4+ 18. Qd2 Qxd2+ 19. Kxd2 Bxa1 20.
Rxa1 Rfd8+ $146 {Bagirov}) (14. O-O b5 15. Nac3 Nxc3 16. Nxc3 Qxd1 17. Rfxd1
Bxc2 18. Bxc2 Nxc2 19. Rac1 Bxc3 20. Rxc2 Bf6 $11 {
Matulovic-Ristoja, Helsinki 1981}) 14... Nxc2+ $1 15. Bxc2 Qa5+ 16. Qd2 Bxc2
$17 {Bednarski-Petursson, Hamar 1979}) (13... b5 14. Nb6 Nxb6 15. Qxd8 Rxd8 16.
Bxb6 Rd7 17. Nc3 Ra6 18. Be3 Bxc3+ 19. bxc3 Nd5 20. Bd4 b4 21. cxb4 Nxb4 22.
Bb2 Nxc2+ $1 $11 {Zhelnin-Petrushin, Briansk 1984}) 14. Bxa4 Qa5 15. O-O Rd8
16. a3 Na6 17. Bb3 Bxb2 18. Qe1 $16 {Sax-Haik, Smederevska Palanka 1982}) 13...
Bxd4 (13... Bh6 14. c3 Nc6 15. Bxd5 Qxd5 16. Nb6 Qa5 17. Nxa8 Rd8 18. O-O e5
19. Bb6 Rxd1 20. Rfxd1 Qxa8 21. c4 Be6 $15 {Sievers-Feher Gy, Budapest 1992})
14. Qxd4 Bf5 15. O-O-O (15. Qd2 Bxc2 16. Bxd5 (16. Bxc2 Ne3 $19) 16... Rxa4 17.
Nc3 Ra5 18. Be4 Bxe4 19. fxe4 {Janosevic-Rind, Lone Pine 1979} Qb6 $17) (15.
Nac3 Nxc2+ $11 {Petrushin-Khasin, USSR 1976}) 15... e5 $1 16. Qd2 (16. Qxe5 Re8
17. Rxd5 Nxd5 18. Qxd5 Qxd5 19. Bxd5 Rxe2 $19 {Honfi Gy}) 16... Rxa4 17. Bxa4
Qa5 18. Bb3 Rc8 19. Nc3 Nxc3 20. bxc3 Nxa2+ 21. Kb2 Ra8 $19 {
Perecz-Honfi, Budapest 1981}) 10... Nxd5 {#} 11. exd5 (11. Nxd5 f5 $1 (11... e6
12. Nxc6 bxc6 13. Nb6 Rb8 14. Qxd8 Rxd8 15. Rd1 Ba6 16. Na4 Bb5 17. Nc5 Bf8 18.
b3 $16) (11... Rb8 12. Nb5 Bxb2 13. Rb1 Be5 14. f4 e6 15. fxe5 exd5 16. Qxd5
Qh4+ 17. Bf2 Qg4 18. O-O Be6 19. Qd1 Qg5 20. Qe2 Nxe5 21. Be3 Qe7 22. Qf2 Ng4
$17 {Goerens-Berend, Mondorf 1991}) 12. Nxc6 (12. c3 $6 fxe4 13. fxe4 e6 $1 (
13... Bxd4 14. cxd4 e5 15. Bf2 exd4 16. O-O Be6 17. Qb3 Nb4 18. Bxd4 Rxf1+ 19.
Rxf1 Nxd5 20. exd5 Qxd5 21. Qe3 Rf8 22. Rd1 Rf7 23. h3 Bd7 24. Rd2 Qf5 25. Bc3
Bc6 $11 {Caturian-Uogiale, corr 1989})) 12... bxc6 13. Nb6 Rb8 14. Qxd8 Rxd8
15. Rd1 (15. c3 fxe4 16. fxe4 Rd3 17. Bf2 Be6 18. Na4 Bc4 19. O-O Rd2 $146 {
Lepeshkin-Pinal, Managua 1984}) 15... Rxd1+ 16. Kxd1 Bxb2 $1 17. Nxc8 Rxc8 18.
exf5 gxf5 19. Ke2 Be5 20. Rb1 Kf7 $1 (20... Bxh2 21. g3 e5 22. Bf2 f4 23. g4
Bg3 24. Bc5 Re8 25. Rb6 Re6 26. Ra6 e4 27. Rxa5 exf3+ 28. Kxf3 $14 {
Georgiev Kir-Van der Wiel, Wijk aan Zee 1989}) 21. Rb6 Bxh2 $1 22. Ra6 Bd6 23.
Rxa5 Ke6 24. a4 Rg8 $11 {Estevez-Hernandez, Holguin 1989}) 11... Nb4 12. Nde2 (
12. Ndb5 Bd7 13. a3 (13. Na3 e6 14. d6 Nd5 15. Qd3 Qh4+ $1 16. g3 Qb4 17. Bd2
Bxc3 18. Bxc3 Nxc3 19. Qxc3 Rfc8 20. Qxb4 axb4 21. Nb1 Rxc2 $17 {
Semenov-Uogele, corr 1989}) 13... Bxb5 14. axb4 Bc4 15. bxa5 Rxa5 16. Rxa5
Bxc3+ 17. bxc3 Qxa5 18. d6 Rd8 19. Kf2 Rxd6 20. Qa1 Qxa1 21. Rxa1 Rd8 22. Ra4
$11 {Westerinen-Hernandez Ro, Alicante 1989}) 12... Bf5 (12... e6 13. a3 (13.
O-O exd5 14. Bd4 Bxd4+ 15. Nxd4 Qb6 $11 {Estevez-Hernandez Rom, Cuba 1988}) (
13. Bc5 Re8 14. d6 Ra6 $44) 13... Nxd5 14. Nxd5 exd5 15. Bd4 Bh6 (15... Bxd4
16. Qxd4 Re8 17. Kf2 Bf5 18. c3 Rc8 19. Rhe1 b5 20. b4 Rc4 21. Qd2 Qb6+ 22. Nd4
Rec8 23. Re3 Bd7 24. Rae1 $14 {Lanka-Zilberman, Manila 1992}) 16. O-O Ra6 (
16... Re8 17. Ng3 Ra6 18. f4 Qh4 19. Re1 Rae6 20. Rxe6 Bxe6 21. f5 Bxf5 22.
Nxf5 gxf5 23. Bf2 Be3 24. Bxe3 Rxe3 25. g3 Qe4 $17 {Real-Estevez, corr 1989})
17. Kh1 (17. Re1) 17... Re8 18. Bf2 a4 19. Re1 Rae6 20. Nc3 Rxe1+ 21. Bxe1 d4
22. Nxa4 Be3 $146 {Hector-Hernandez Rom, Thessaloniki 1988}) 13. Rc1 {#} b5 (
13... Rc8 14. a3 Nxc2+ 15. Rxc2 Bxc2 16. Qxc2 Qxd5 17. Kf2 Qc4 18. Rd1 b5 19.
Qe4 (19. Qd2 $16) (19. Qd3 Qh4+ 20. Ng3 b4 21. axb4 Qxb4 22. Nd5 Qxb2+ 23. Rd2
Qb7 24. Qe4 Rb8 25. Qxe7 $11 {Martyshin-Stadorovsky, Simferopol, 1989}) 19...
Qxe4 20. fxe4 {Grunfeld-Karlsson, Randers 1982} f5 $13) (13... Ra6 14. a3 Rd6
15. Bc5 Nxd5 16. Bxd6 Ne3 17. Qd2 Nc4 18. Qd5 Nxd6 19. b3 $13 {
Kucera-Jezek, corr 1984}) 14. O-O (14. a3 Nxc2+ 15. Rxc2 Bxc2 16. Qxc2 b4 17.
Ne4 (17. Na4 Qxd5 18. Nb6 Qe6 19. Kf2 Rab8 20. Nf4 Qa2 21. axb4 axb4 22. Qb1
Qa7 (22... Qxb1 23. Rxb1 Rfd8 24. Nfd5 Rb7 25. b3 e6 26. Nf4 Ra7 27. Na4 Rc7
28. Ne2 Rc2 29. Rc1 Ra2 30. Rc4 Bf8 31. Rd4 Rc8 32. Rd2 Rcc2 33. Rxc2 Rxc2 34.
Ke1 e5 35. Kd1 Rc6 $14 {Zapata-Vilela, Matanzas 1993}) 23. Qa1 Qb7 24. Qa5 $11
{Kristjansson-Brendel, Reykjavik 1990} b3) 17... Qxd5 18. Nf4 Qa2 19. axb4 axb4
20. Nd3 Rfc8 21. Nec5 Qa1+ 22. Qd1 Qxd1+ 23. Kxd1 Ra1+ 24. Nc1 Bxb2 25. Kc2
Bxc1 26. Rxc1 Ra2+ $17 {Plachetka-Forintos, Dubna 1979}) 14... Rc8 15. Nd4 (15.
Qd2 Nxc2 16. Bf2 Nb4 17. Nd4 Nxd5 18. Nxf5 Nxc3 19. Qxd8 Ne2+ 20. Kh1 Rcxd8 21.
Nxe7+ Kh8 22. Rc2 Nd4 23. Bxd4 Rxd4 $15 {Buquets-Donaldson J, New York 1991})
15... Bxd4 (15... Rxc3 16. bxc3 Nxa2 (16... Nxd5 17. Nxf5 gxf5 18. Bd4 Nxc3 19.
Bxc3 Qb6+ 20. Kh1 Bxc3 $146 {Gozales Seiro-Pazos, Camaguey 1986}) 17. Nc6 (17.
Ra1 Nxc3 18. Qd2 Na4 $6 (18... Bxd4 $1 19. Bxd4 Nxd5 20. Rxa5 (20. g4 $5) 20...
Bxc2 21. Rxb5 Bd3 22. Qxd3 Nf4 $11 {Oll} 23. Qe4 {Donchev-Fauland, Graz 1987})
(18... Qc7 19. d6 exd6 20. Nxf5 gxf5 21. Bh6 f4 22. Bxg7 Kxg7 23. Rfe1 d5 24.
g3 b4 $11 {Ivanovic B-Cebalo, Yugoslavia 1989}) 19. Nxb5 Nb6 20. Qxa5 Nxd5 21.
Bd4 Bh6 22. Rf2 Ne3 23. Qc3 $16 {Oll-Kochiev, Tallinn 1987}) 17... Qd6 18. Ra1
Nxc3 19. Qd2 Bf6 20. Bd4 Nxd5 21. Bxf6 Qxc6 $11) (15... Nxd5 16. Nxf5 Bxc3 17.
Qxd5 Bf6 18. Nh6+ Kg7 19. Qxd8 Rfxd8 20. c3 Rd3 21. Ng4 {
Gallagher-Soltis, London 1990 1-0}) 16. Qxd4 Nxc2 17. Rxc2 Bxc2 (17... e5 18.
Qxe5 Re8 19. Qd4 (19. Qf4 $2 Bxc2 20. Bd4 g5 $1 21. Qd2 b4 $17 {
Perman-Uogjale, Corr 1980}) 19... Rc4 20. Qd2 Bxc2 21. Nxb5 $16 {
de Firmian-Forintos, Reykjavik 1982}) 18. Bh6 e5 19. Qxe5 f6 {#} 20. Qe6+ (20.
Qd4 Rf7 (20... Re8 21. d6 Bf5 22. Ne4 Bxe4 23. Qa7 {
Hector-Pirrot, Metz 1988 1-0}) 21. Nxb5 (21. d6 b4 22. Ne4 Bxe4 23. fxe4 Rc6
24. e5 fxe5 25. Qd5 Qb6+ 26. Kh1 Qb7 27. Rd1 Qd7 28. Qxa5 Rc8 29. Qxe5 Re8 30.
Qd5 Qf5 $11 {Kontic-Stanojovski, Kladovo 1990}) 21... Rb7 22. a4 Qb6 23. Qxb6
Rxb6 24. Be3 Rbb8 25. Bf4 Rb6 (25... Ra8 26. Nc7 Rab8 27. Nb5 Ra8 28. Nc7 Ra7
29. d6 Bxa4 30. Re1 g5 31. Be3 Rb7 32. Nd5 $11 {
Hector-Dorfman, Clermont Ferrand 1989}) 26. Rc1 Bf5 27. Bc7 Rb7 28. d6 $16 {
Hector-Petursson, Belfort 1988}) 20... Rf7 21. Ne4 Bxe4 22. fxe4 Qd7 23. Qxd7
Rxd7 24. Rxf6 Re8 $1 25. Kf2 {de Firmian-Pigusov, Moscow 1989 1/2} Rde7 $15 {#}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B36"]
[Black "?"]
[Result "*"]
[ECO "B36"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 (6... Nxd4 7.
Qxd4 d6 8. Bg5 (8. Be3 Bg7 9. f3 O-O 10. Qd2 Be6 11. Rc1 Qa5 (11... a6 12. b3
Rc8 13. Be2 Qa5 14. O-O Rfe8 15. Rfd1 Nd7 16. Nd5 Qxd2 17. Rxd2 f5 18. exf5
Bxf5 19. Rcd1 Be6 20. g4 Kf8 21. Kg2 Rc6 22. Kg3 Bf7 23. Bf1 Nc5 $14 {
Solomon-Braga, Manila 1990}) 12. Nd5 Qxd2+ 13. Kxd2 Bxd5 14. cxd5 Rfc8 15.
Rxc8+ Rxc8 16. g3 b6 17. Bb5 Rc7 18. b4 Nd7 19. Bxd7 Rxd7 20. Rc1 f5 21. Rc8+
Kf7 22. Kd3 Rb7 23. a4 $16 {Gheorghiu-Sibarevic, Bern 1990}) 8... Bg7 9. Qd2
Be6 (9... O-O 10. Bd3 Bd7 (10... Be6 11. O-O (11. Rc1 a6 12. O-O Re8 13. Nd5
Bxd5 14. cxd5 Nd7 15. b4 Rc8 16. Rxc8 Qxc8 17. Rc1 Qb8 18. Be2 Kf8 19. Qc2 Bd4
20. Qd3 $16 {Morgado-Baumbach, corr 1989}) 11... Rc8 12. b3 Re8 (12... a6 13.
Rac1 Re8 (13... Nd7 14. f4 f6 15. Bh4 Bh6 16. Nd5 Nc5 17. Bb1 b5 18. cxb5 axb5
19. b4 Na4 20. Rxc8 Bxc8 21. Qe2 e6 22. Qxb5 Bd7 23. Nxf6+ $16 {
Psakhis-Kagan, Tel Aviv 1992}) 14. f4 b5 15. f5 Bd7 16. Kh1 Qa5 17. Qe1 b4 18.
Bxf6 exf6 19. Nd5 Bxf5 20. Qxb4 Qxb4 21. Nxb4 Bxe4 22. Bxe4 Rxe4 23. Nxa6 f5
24. Nb4 Rb8 25. Nd5 Re2 26. b4 {Hazai-Deak, Hungary 1992 1/2}) 13. Rac1 Nd7 14.
Nd5 f6 15. Be3 Bf7 16. f3 e6 17. Nc3 a6 18. Rfd1 Qe7 19. Bf1 Bf8 20. Qf2 $16 {
Polgar Zso-Krieger, Viena 1991}) 11. O-O Bc6 12. b4 b6 13. Rac1 a5 14. a3 axb4
15. axb4 Ra3 16. f3 Qa8 17. Nd5 Bxd5 18. cxd5 Ra2 19. Rc2 Rxc2 20. Qxc2 Rc8 21.
Qb3 h6 22. Bd2 $14 {Rukavina-Van der werf, Bern 1990}) 10. Rc1 Qa5 (10... O-O
11. Bd3 Qa5 12. O-O Rfc8 13. b3 a6 14. Rfe1 b5 15. Nd5 Qxd2 16. Bxd2 Bxd5 17.
exd5 bxc4 18. Bxc4 Kf8 19. b4 Ng4 20. h3 Nh6 21. Bd3 $18 {
Geller-Garcia L, Bogota 1978}) (10... a6 11. Bd3 h6 12. Bf4 g5 13. Bg3 Nh5 14.
Nd5 O-O 15. O-O Bd7 16. Qe3 Bxb2 17. Rb1 Nxg3 18. hxg3 Bg7 19. Rxb7 e6 20. Nb4
Qc8 21. Rb6 a5 22. Nc2 Qc5 $11 {Van der Sterren-Brendel, Munich 1992}) 11. Bd3
O-O 12. O-O Rfc8 13. b3 a6 14. Rfe1 b5 15. Nd5 Qxd2 16. Bxd2 Bxd5 17. cxd5 $16
{Geller-Bronstein L, Bogota 1978}) 7. Be2 (7. f3 Nxd4 (7... Bg7 8. Be3 O-O 9.
Qd2 Nxd4 10. Bxd4 Be6 11. Be2 Qa5 12. a3 (12. Rd1 Rfc8 13. b3 a6 14. Na4 Qxd2+
15. Rxd2 Nd7 16. Kf2 Bxd4+ 17. Rxd4 b5 18. Nb2 b4 19. Na4 {
Vogt-Brunner, Altensteig 1992 1/2}) (12. Rc1 Rfc8 13. b3 a6 14. Be3 (14. Qb2
Nh5 15. Bxg7 Kxg7 16. O-O Qe5 17. Rfd1 b5 18. cxb5 axb5 19. Qd2 Rab8 20. Nxb5
$1 Rxc1 $16 {Lautier,J-Topalov,V Cap d`Agde 1994}) 14... b5 15. Nd5 Qxd2+ 16.
Kxd2 Nxd5 17. cxd5 Bd7 18. Rxc8+ Rxc8 19. Rc1 Rxc1 20. Kxc1 Bf8 {
Ernts,T-Peturson,M Reykjavik (op) 1994 1/2-1/2}) 12... Rac8 13. b4 Qd8 14. Nd5
Bxd5 15. exd5 Nd7 16. Bxg7 Kxg7 17. O-O a5 18. f4 {
Tiviakov-Petursson, Torcy 1991 1/2}) 8. Qxd4 Bg7 9. Bg5 (9. Be3 O-O 10. Qd2 Qa5
(10... Be6 11. Be2 Rc8 12. Nd5 Bxd5 13. exd5 Qd7 14. O-O a6 15. Rfe1 (15. a4 $5
) 15... b5 16. cxb5 axb5 17. Rad1 Qb7 $11 {Kurtenkov-Raicevic, Trnava 1986})
11. Rc1 Be6 12. Nd5 (12. b3 Rfc8 13. Nb5 Qxd2+ 14. Kxd2 Nd7 15. Nd4 Nc5 16. h4
a5 17. h5 Bd7 18. Be2 a4 19. b4 Ne6 20. Nxe6 Bxe6 $13 {
Korchnoi,V-Anand,V Intel GP London (25`min) 1994}) 12... Qxd2+ (12... Qxa2 13.
Nxe7+ Kh8 14. Be2 Ng8 15. Nxg8 Kxg8 16. Bd4 Bxd4 17. Qxd4 Qa5+ 18. Kf2 Qe5 19.
Rhd1 Rfc8 20. b3 Rc6 21. Qe3 a5 $1 22. Rd4 a4 {Andonovski-Baumbach, corr 1984}
23. f4 Qf6 24. bxa4 $11) 13. Kxd2 Bxd5 14. cxd5 Rfc8 15. Rxc8+ Rxc8 16. g3 Rc7
17. Bh3 b6 18. b4 Kf8 19. Kd3 Ne8 20. Rc1 $16 {
Barczay-Ftacnik, Zalaegerszeg 1979}) 9... O-O 10. Qd2 Be6 11. Rc1 Qa5 12. b3 a6
(12... Rfc8 13. Be2 a6 14. Na4 Qxd2+ 15. Kxd2 Nd7 16. h4 Kf8 17. h5 h6 18. Be3
g5 19. g3 Rcb8 20. Nc3 b5 21. Nd5 $16 {Psakhis-Pigusov, USSR 1980}) 13. Nd5
Qxd2+ 14. Kxd2 $16 {Byrne-Garcia Padron, Torremolinos 1977}) (7. Bg5 Bg7 8. Nc2
Qb6 (8... h6 9. Bh4 Nd7 10. Qd2 Qa5 11. Nd5 Qxd2+ 12. Kxd2 g5 13. Bg3 O-O 14.
Rb1 Nc5 15. f3 Be6 16. Be2 a5 17. Nc7 Rad8 18. Rhd1 Na4 19. Kc1 Rc8 20. Nxe6
fxe6 21. Bf2 b5 22. c5 Nb4 23. Nxb4 axb4 24. Kc2 Nxc5 $13 {
Mannion-Frois, Manila 1992}) 9. Rb1 (9. Qd2 Qxb2 10. Rb1 Nxe4 11. Rxb2 Bxc3 $19
) 9... Ng4 10. Bh4 (10. Be3 Nxe3 11. Nxe3 Bxc3+ $6 (11... O-O 12. Qd2 e6 $15)
12. bxc3 Qa5 13. Qd2 O-O 14. Be2 Qe5 15. f3 b6 16. O-O Ba6 $6 (16... Be6 $5)
17. Nd5 Rac8 18. f4 Qg7 19. f5 f6 20. Nf4 Qf7 21. Ne6 $16 {
Korzubov-Spiridonov, Pernik 1984}) 10... Bxc3+ 11. bxc3 Qa5 $13) 7... Nxd4 8.
Qxd4 Bg7 9. O-O (9. Be3 O-O 10. Qd2 Be6 (10... Ng4 11. Bxg4 Bxg4 12. Bd4 Bxd4
13. Qxd4 Be6 14. O-O Qa5 15. Rfe1 Rac8 16. b3 a6 17. Nd5 $14 {
Vadasz-Szikora, Moscow 1977}) (10... b6 11. O-O Bb7 12. f3 Nd7 13. Rac1 Nc5 14.
b4 Nd7 15. Rfd1 Re8 16. Bf1 Rc8 17. Nb5 a6 18. Nc3 Ba8 19. Qf2 Rc6 20. Ne2 Qb8
21. Nd4 Rc7 22. Nb3 $14 {Kaidanov-Petran, Budapest 1989}) (10... a6 11. O-O Qa5
$1 12. a3 (12. Nd5 Qxd2 13. Nxe7+ Kh8 14. Bxd2 Nxe4) (12. f3 Be6 13. Rac1 Rac8
14. b3 b5 15. Nd5 $11 {Yudasin}) 12... Be6 13. b4 Qd8 $1 14. Rab1 (14. Rac1 Rc8
15. c5 dxc5 16. Qxd8 Rfxd8 17. bxc5 $13) 14... b5 (14... Rc8 $1 15. c5 $8 dxc5
16. Qxd8 Rfxd8 17. bxc5 Ng4 18. Bxg4 Bxg4 19. Nd5 Kf8 $11 {Yudasin}) 15. cxb5
axb5 16. Bxb5 Rxa3 17. Bd4 $14 {Yudasin-Antunes, Sevilla 1993}) 11. Rc1 (11. f3
a6 (11... Qa5 12. Rc1 Rfc8 13. b3 Nd7 14. O-O a6 15. Rfd1 b5 16. Nd5 Qxd2 17.
Rxd2 Bxd5 18. Rxd5 b4 19. g3 Nc5 20. Rcd1 a5 21. Bxc5 {
Larsen-Panno, Buenos Aires 1991}) (11... Rc8 12. Nd5 Bxd5 13. cxd5 Nd7 14. O-O
a5 15. Rac1 Nc5 16. b4 axb4 17. Qxb4 Ra8 18. Bxc5 dxc5 19. Qxc5 Rxa2 20. Bc4
Rd2 21. Kh1 $11 {Bajo-Polgar Zsu, Op. Principe 1992}) 12. O-O Qa5 13. b4 (13.
Rac1 Rfc8 14. b3 b5 $13) (13. Rab1 Rfc8 14. Rfc1 b5 (14... Kf8 15. b4 Qd8 16.
c5 Qd7 17. cxd6 Qxd6 18. Qxd6 exd6 {
Rodriguez,A-Antunes,A Mondariz ACEIMAR (op) 1994  1/2-1/2}) 15. b4 Qd8 16. cxb5
axb5 17. Bxb5 Ra3 18. Bd4 h5 19. Bf1 Rca8 20. Rc2 Kh7 21. Re1 Bh6 22. Qf2 Nd7
23. f4 $16 {Pekarek-Korholz, Dortmund 1992}) 13... Qxb4 14. Rab1 Qa5 15. Bb6
Qe5 16. Rfc1 Rac8 17. f4 Nxe4 18. Qe3 Qxc3 19. Rxc3 Nxc3 20. Rc1 Bxc4 21. Bg4
Nd5 22. Qf2 e6 $19 {Garma-Hernandez Rom, Novi Sad 1990}) (11. O-O Qa5 (11... a6
$1 12. Rac1 Qa5 13. f3 Rfc8 14. b3 b5 15. Nb1 $5 Qxd2 16. Nxd2 bxc4 17. Nxc4
Nd7 18. Rc2 f5 19. Rfc1 a5 $13 {Teplicki,-Yartsev, Israel 1994}) 12. f3 (12.
Rab1 Rfc8 (12... Ng4 13. Nd5 Qxd2 14. Bxd2 Bxd5 15. cxd5 Nf6 16. f3 Rfc8 $14 {
Ivanchuk}) 13. b4 (13. b3 Nd7 14. Rfc1 Qd8 $2 (14... a6 15. f4 Rab8 $14) 15.
Nd5 Nc5 16. Bf3 a5 17. h4 Bxd5 18. exd5 Qd7 19. Qe2 Re8 20. h5 Qf5 $14 {
Ivanchuk,V-Anand,V Buenos Aires 1994}) 13... Qd8 14. c5 a5 15. a3 axb4 16. axb4
Ra3 17. Nb5 Ra2 18. Qd3 d5 19. Rbd1 Nxe4 20. Bf3 Nf6 21. Bd4 Ra4 22. Qb3 Rca8
23. Bxf6 Bxf6 24. Bxd5 Bxd5 25. Rxd5 Qc8 $11 {Hanel-Stefansson, Viena 1991}) (
12. Rac1 Rfc8 13. b3 a6 14. Bf3 Rc7 15. Nd5 Qxd2 16. Bxd2 Bxd5 17. cxd5 Rac8
18. Rxc7 Rxc7 19. Rc1 Rxc1+ 20. Bxc1 Nd7 21. Bd1 Nc5 22. Bc2 Bc3 23. Kf1 Kf8
24. Ke2 Ke8 25. g4 Kd7 $11 {Muller-Brunner, Altensteig 1992}) 12... Rfc8 13. b3
a6 14. Rac1 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. cxd5 Bd4+ 18. Kh1 Bd7 19. Bd3 Bb2
20. Rb1 Bc3 21. Bg5 Kf8 $11 {Marcus-Silman, Philadelphia 1991}) 11... Qa5 (
11... a6 12. f3 Qa5 13. Nd5 (13. a4 Nd7 14. Nd5 Qxd2+ 15. Kxd2 Bxd5 16. exd5 a5
17. Rhe1 Nc5 18. Bd1 Bxb2 $15 {Alzugaray-Andres, Cuba 1989/90}) 13... Qxd2+ (
13... Qxa2 14. Nxe7+ Kh8 15. O-O Qb3 16. Bd1 Qa2 17. Bd4 Rfe8 18. Nd5 Bxd5 19.
cxd5 Nh5 20. Bxg7+ Nxg7 21. Qc3 {Ibragimov-Hasin, Russia 1989 1-0}) 14. Kxd2
Bxd5 15. cxd5 $14 Rfc8 16. g4 (16. b4 Nd7 17. a4 Kf8 18. a5 Bb2 19. Rc2 Rxc2+
20. Kxc2 Bf6 21. Kb3 Rc8 22. Rc1 Rxc1 23. Bxc1 Bd4 24. f4 $14 {
Dvoirys-Tiviakov, Podolsk 1993}) 16... e6 $1 17. g5 Nh5 (17... Nd7 {Adams}) (
17... Ne8 {Adams}) 18. dxe6 fxe6 19. f4 Bxb2 20. Rxc8+ Rxc8 21. Rb1 Bc3+ 22.
Kd3 b5 23. Rc1 b4 24. f5 $146 {Adams-Hodgson, Hastings 1991/92}) 12. O-O (12.
b3 a6 13. f3 (13. O-O Rfc8 14. Rfe1 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. exd5 Bd7
18. Bd3 Bf6 19. Rc2 bxc4 20. Rxc4 Bb5 $11 {
Dutreeuw,M-Donaldson,J Lichtenstein (op) 1994}) 13... Rfc8 14. Na4 (14. a4 Qb4
15. Nd5 Nxd5 16. exd5 Qxd2+ 17. Kxd2 Bd7 18. a5 e6 19. dxe6 Bxe6 20. b4 Rc7 21.
Rc2 Rac8 22. Rhc1 h5 23. g3 Be5 24. f4 Bg7 25. Bd3 $14 {Reeh-Tal, Germany 1989}
) 14... Qxd2+ 15. Kxd2 Nd7 16. g4 Rcb8 (16... f5 17. gxf5 gxf5 18. Rhg1 Kh8 19.
Nc3 fxe4 20. Nxe4 d5 21. Ng5 Bg8 22. cxd5 Bxd5 $11 {Lau-Polgar, New York 1985})
17. Nc3 $14 {Chekhov-Gorelov, USSR 1980}) (12. f3 Rfc8 (12... Rac8 13. b3 a6
14. a4 Nd7 15. Nd5 Qxd2+ 16. Kxd2 $11 {Kallai-Leko, Hungary(ch) 1993}) 13. b3
a6 (13... Rab8 14. Nd5 Qxd2+ 15. Kxd2 Nxd5 16. cxd5 Bd7 17. Bxa7 Rxc1 18. Rxc1
Ra8 19. Rc7 Rxa7 20. Ke3 Bh6+ $11 {Azmaiparashvili-Smeikal Moscow 1994}) 14.
Nd5 (14. Na4 Qxd2+ 15. Kxd2 Nd7 16. f4 (16. Nc3 Kf8 17. Nd5 Bxd5 18. exd5 Rcb8
19. a4 a5 20. f4 Bb2 21. Rcd1 Ba3 22. Kc2 Bc5 23. Bc1 $14 {
Lesiege-Spangenberg, Matanzas 1993}) (16. g4 f5 17. exf5 (17. gxf5 gxf5 18.
Rhg1 Kh8 19. Nc3 fxe4 20. Nxe4 d5 21. Ng5 Bg8 22. cxd5 Bxd5 $11 {
Lau-Zsu.Polgar, New York 1985}) 17... gxf5 18. g5 (18. h3 Rf8 19. f4 Rad8 $5
20. Nc3 $11 {Rodriguez, AM.-Antunes, Matanzas 1994}) 18... d5 19. f4 dxc4 20.
bxc4 Rd8 21. Ke1 b5 22. cxb5 axb5 23. Bxb5 Ra5 24. Bxd7 Bxd7 25. Bb6 Rxa4 26.
Bxd8 Rxf4 27. Bb6 Ra4 28. Rf1 Rxa2 29. Rf2 $16 {Suba-Gdanski, Budapest 1993}) (
16. Rhd1 f5 17. exf5 gxf5 18. Ke1 Kf7 19. Nc3 Bxc3+ 20. Rxc3 b5 21. g4 fxg4 22.
fxg4 bxc4 23. bxc4 Ne5 24. Rd4 Rab8 $11 {Georgiev-Tiviakov, Groningen 94})
16... Nc5 17. Nxc5 dxc5 18. Rhd1 a5 19. Ke1 b6 20. Rd3 Rd8 21. Rcd1 Rxd3 22.
Rxd3 Kf8 23. Bf3 Ke8 24. e5 Rd8 25. Bc6+ Bd7 26. Bd5 Rc8 27. Bxf7+ {
Ubilava-Alvarez, Palma 1992 1-0}) 14... Qxd2+ 15. Kxd2 Nxd5 (15... Bxd5 16.
cxd5 Nd7 17. b4 Kf8 18. a4 Bb2 19. Rxc8+ Rxc8 20. Rb1 Bc3+ 21. Kd1 Ke8 22. a5
Kd8 23. f4 {Panchenko-Malishauskas, Bern 1992}) 16. cxd5 Bd7 17. Rxc8+ Rxc8 18.
Rc1 Rxc1 19. Kxc1 {Wedberg-Petursson, Reykjavik 1990 1/2}) 12... a6 (12... Rfc8
13. b3 a6 14. f4 b5 15. f5 Bd7 16. fxg6 (16. b4 Qxb4 17. e5 dxe5 18. fxg6 Be6
19. gxf7+ Bxf7 20. Bh6 Bxh6 21. Qxh6 Bxc4 22. Qg5+ Kh8 23. Rxf6 Rg8 24. Qxe5
$13 {Ivanchuk-Anand, Moscow 1994}) 16... hxg6 17. e5 $2 (17. c5 b4 $1 18. Nd5
Nxd5 19. exd5 dxc5 20. Bc4 Rf8 (20... Bb5 $13 {Antunes}) 21. a4 $1 Qb6 22. Qf2
Rac8 23. d6 e6 24. Rcd1 Qc6 25. Qh4 f5 26. Rf3 $16 {
Maki-Frois, Thessaloniki 1988}) 17... b4 18. exf6 (18. Na4 Ne4 19. Qd3 Qxe5 20.
Nb6 Bc6 $13 {Jansa}) 18... bxc3 19. Rxc3 Bxf6 20. Rxf6 (20. Bd4 Bxd4+ 21. Qxd4
Qc5 22. Qxc5 Rxc5 $15 {Jansa}) 20... exf6 21. Bd4 Qg5 $17 {
Rajkovic-Jansa, Kragujevac 1977}) 13. f3 Rfc8 14. b3 b5 15. Nb1 b4 $11 {Jansa})
(9. Bg5 O-O 10. Qd2 a6 (10... Qa5 11. O-O (11. Rc1 Be6 12. b3 Rfc8 13. O-O a6
14. Rfe1 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. exd5 Bd7 18. Bd3 Bf6 19. Rc2 bxc4
20. Rxc4 Bb5 $11 {Dutreeuw,M-Donaldson,J Liechtenstein (op) 1994} 21. Rxc8+
Rxc8 22. Bxb5 axb5 23. Rc1 Ra8 24. Rc2 Kf8 25. Kf1 Ke8 26. Ke2 Kd7) 11... Be6
12. Rac1 a6 13. Rfd1 Rfc8 14. Bxf6 Bxf6 15. Nd5 Qxd2 16. Nxf6+ exf6 17. Rxd2 b5
18. Rdc2 f5 19. f3 fxe4 20. fxe4 Kf8 $14 {Stangl,M-Sandor,C BL 1994}) 11. Rc1
Be6 12. b3 Rc8 13. O-O b5 14. cxb5 axb5 15. Bxf6 (15. Bxb5 $1 Qa5 16. Nd5 Qxb5
17. Nxe7+ Kh8 18. Bxf6 Bxf6 19. Nxc8 Rxc8 20. Rxc8+ Bxc8 21. Qxd6 Kg7 22. Qd2
$1 $14) 15... Bxf6 16. Nxb5 Qb6 17. Qb4 d5 $14) 9... O-O 10. Qe3 (10. Qd3 Nd7 (
10... Be6 11. Bd2 a6 12. b3 Nd7 13. Rac1 Qb6 (13... Ne5 14. Qe3 Nc6 15. Nd5 Nd4
16. Bd3 Bd7 17. Bc3 e5 18. f4 Bc6 19. f5 Bxd5 20. exd5 Qh4 21. Rce1 Bh6 22. Qf2
Qxf2+ 23. Rxf2 b5 24. f6 Rfb8 25. h4 bxc4 26. bxc4 Nf5 27. Bxf5 gxf5 28. Rxf5
Rc8 $146 {Rodriguez Am-Antunes, Velez-Malaga 1991}) 14. Kh1 Qd4 15. Qc2 Rfc8
16. f4 f5 17. exf5 Bxf5 18. Qd1 Nf6 19. Bf3 Rab8 20. Qe1 Bg4 21. Bxg4 Nxg4 22.
Nd5 Kh8 23. Bc3 $16 {Fedorowicz-Polgar Zsu, Amsterdam 1990}) (10... Bd7 11. Be3
(11. Bg5 a6 12. Rfd1 Bc6 13. Rac1 b5 14. b4 bxc4 15. Qxc4 Bb5 16. Nxb5 axb5 17.
Qc2 Qb6 18. Be3 Qa6 19. f3 Rfb8 20. Rd2 Qa3 21. Rd3 Qxa2 $17 {
Matthias-Ree, Lippstadt 1992}) 11... Bc6 (11... a6 12. Rfd1 (12. Bd4 Bc6 13. b4
b5 14. cxb5 axb5 15. f3 Ra3 16. Qd2 Qd7 17. Rfd1 Rfa8 18. Rac1 Qb7 19. Rc2 h5
20. Nb1 R3a6 21. Nc3 Ra3 22. Nb1 R3a6 23. Nc3 $11 {
Tolnai-Leko, Hungary(ch) 1993}) (12. a4 a5 13. c5 dxc5 14. Bxc5 Bc6 15. Qe3 $1
Qd7 16. f3 Qe6 17. Nb5 Bxb5 18. Bxb5 Nd7 19. Ba3 Ne5 20. Rac1 Rfd8 21. Kh1 $14
{Almasi-Halifman, Wijk aan zee 95}) 12... Bc6 13. Qc2 Qa5 14. Rac1 Rfc8 15. Qb1
h5 16. b4 Qe5 17. Bd4 Qg5 18. Bf3 b5 $13 {Schlosser-Leko, Bratislava 1993}) 12.
f3 a6 13. Rfd1 Nd7 14. Qd2 Nc5 15. Rac1 Na4 16. Nxa4 Bxa4 17. b3 Bc6 18. Qe1 b6
19. Qf2 Rb8 20. Rc2 Qc7 21. Bd3 Qb7 22. Qh4 Rfd8 23. Rdc1 Rd7 24. Qf2 {
Wedberg-Petursson, New York 1991 1/2}) (10... a6 11. Bd2 Bd7 12. Qe3 Rb8 13. b4
b5 14. cxb5 axb5 15. f4 Bc6 16. a4 d5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Bf3 Qd6
20. Bc3 Bxc3 21. Qxc3 Bxf3 22. Qxf3 bxa4 23. Rxa4 Rxb4 24. Rxb4 Qxb4 25. f5 $15
{Fedorowicz-Ree, Cannes 1992}) 11. Bg5 (11. f4 Nc5 12. Qe3 Bxc3 13. bxc3 Qb6
14. Kh1 Qc6 15. e5 Qe4 16. Bf3 Qxc4 17. Ba3 Be6 18. Be2 Qa4 19. Bxc5 dxc5 20.
Qxc5 Qd7 21. Rfd1 Rfc8 22. Rxd7 Rxc5 23. Rxe7 Rxc3 24. Rxb7 Rac8 25. Kg1 Rc1+
26. Rxc1 Rxc1+ 27. Kf2 Rc2 28. Ke3 Rxa2 {Videki-Deak, Sarospatak 1994}) 11...
Nc5 12. Qe3 Bxc3 (12... Be6 13. Rac1 a5 14. b3 Qd7 15. f4 Rae8 16. Bf3 Kh8 17.
Kh1 Qc8 18. Rfe1 Rg8 19. Qd2 f6 20. Bh4 Bh6 21. Bf2 Bg4 22. Qe2 Bxf3 23. Qxf3
$14 {Karlik-Michenka, Bytom 1988}) (12... Bd7 13. Bh6 Bxh6 14. Qxh6 Bc6 15. Bf3
Qb6 16. Qd2 Qb4 17. Qe2 e5 18. Bg4 a5 19. Rad1 a4 20. a3 Qa5 21. Rxd6 Nb3 22.
Rd3 Qc5 23. Rh3 Rad8 24. Nd5 b5 $146 {Pupo-Hernandez Rom, Capablanca mem 1992})
13. bxc3 b6 (13... f6 14. Bh6 Rf7 15. f4 f5 16. exf5 Bxf5 17. g4 Be4 18. f5 $1
Qb6 19. fxg6 Rxf1+ 20. Rxf1 hxg6 21. Bf3 Rc8 22. h4 $16 {
Vukcevic-Tennant, corr 1991}) 14. Bh6 Re8 15. f4 Bb7 16. f5 $16 e6 $2 (16...
Bxe4 17. Rf4 $16) 17. fxg6 fxg6 18. e5 d5 19. Rf4 Ne4 20. cxd5 exd5 21. Rxe4
dxe4 22. Bc4+ Bd5 23. Qxe4 Be6 24. Qb7 Re7 25. Bxe6+ $18 {
Smejkal-Jansa, Hradec Kralove 1981}) (10. Bg5 a6 (10... Be6 11. Qe3 (11. Qd2
Rc8 12. b3 b5 13. cxb5 Rxc3 14. Qxc3 Nxe4 15. Qe3 Nxg5 16. Qxg5 Bxa1 17. Rxa1
d5 18. Qe5 Qa5 19. Rc1 Qd2 20. Qe3 Qxa2 21. h4 Rd8 22. h5 d4 23. Qe5 Qxb3 24.
h6 f6 25. Qc7 $16 {Brodsky-Tiviakov, USSR 1991}) 11... Qb6 12. Rab1 (12. Qxb6
axb6 13. Rfc1 Rfc8 14. b3 b5 15. e5 Nd7 16. cxb5 Bxe5 17. Bd2 Nc5 18. Bf3 Nxb3
19. axb3 Rxa1 20. Rxa1 Bxc3 21. Bxc3 Rxc3 22. Rb1 b6 23. b4 Bf5 24. Re1 Rb3 $17
{Runic-Nikcevic, Yugoslavia 1991}) (12. b3 Qxe3 13. Bxe3 Nd7 14. Rac1 Nc5 15.
f3 Rfc8 16. Nd5 Kf8 17. Rfd1 Rc6 18. Bg5 Re8 19. b4 Nd7 20. c5 $1 dxc5 21. Bb5
Bd4+ 22. Kf1 Bxd5 23. bxc5 Rxc5 24. Rxc5 Nxc5 25. exd5 $16 {
Vaganian-N.Nikolic, Holland 1993}) (12. Qd2 Rfc8 13. b3 Qa5 14. Rac1 a6 15. f4
Rc5 16. Qe3 Rac8 17. Na4 R5c6 18. f5 Bd7 19. Kh1 Re8 20. Nc3 Rcc8 21. Bxf6 Bxf6
22. Nd5 Bc6 23. b4 Qxa2 24. Nb6 Rcd8 25. b5 Bd7 26. Bg4 g5 27. Rcd1 Qb2 28. h4
gxh4 29. Rd5 Qc3 30. Nxd7 {
Korchnoi,V-Wojtkievicz,A Antverpen (op) 1994  1-0 [Time]}) 12... Qxe3 13. Bxe3
Rfc8 14. b3 Bd7 15. Rfd1 Bc6 16. f3 a5 17. Rbc1 Nd7 18. g3 Kf8 19. h4 h5 20.
Kf2 Be5 21. Bf1 e6 22. Rd2 Nc5 23. Bg2 Ke7 24. Ne2 b6 25. Rcd1 Rd8 26. Bg5+ $14
{Karpov-Petursson, Reggio Emilia 1989}) (10... h6 11. Bd2 (11. Bh4 Be6 12. Qd2
Rc8 13. b3 b5 14. cxb5 g5 15. Bg3 Rxc3 16. Qxc3 Nxe4 17. Qe3 Nxg3 18. Qxg3 Bxa1
19. Rxa1 Qb6 20. h4 Qd4 21. Rc1 Qd2 22. Qe3 Qxe3 23. fxe3 Rc8 24. Rc6 $14 {
Sherzer-Seres, Mamaia 1991}) 11... Be6 12. Qd3 Nd7 13. b3 Nc5 14. Qe3 a5 15.
Rad1 Kh7 16. Nb5 Bd7 17. Nd4 Qb6 18. Nf3 Bc6 19. e5 Qa7 20. exd6 exd6 21. Qf4
$14 {Stanojovski-Nikolic Ne, Kladovo 1990}) 11. Rac1 Qa5 12. Qd2 Be6 13. Rfd1
Rfc8 14. Bxf6 exf6 (14... Bxf6 15. Nd5 Qxd2 16. Nxf6+ Kg7 17. Nh5+ gxh5 18.
Rxd2 h4 19. b3 (19. Rdc2 a5 20. f4 f5 21. Bf3 Rc7 $11 {
Schmutr-Alterman, Israel 94}) 19... Rc5 20. f4 Rac8 21. Rf1 f5 $11 {
Hamdouchi-Altermann, Cap d'agde 94}) 15. b3 b5 16. Qxd6 Bh6 17. Rc2 bxc4 18.
Nd5 Bxd5 19. exd5 c3 20. Qxf6 Bd2 $13 {Tumurhuyag-Karlik, Bytom 1988}) (10. Bd2
Ng4 11. Qd3 Ne5 12. Qg3 Nc6 13. Rad1 Nd4 14. Bd3 a6 15. Kh1 f5 16. Nd5 Rf7 17.
Bg5 Qf8 18. Qh4 Nc6 19. exf5 gxf5 20. c5 h6 21. Bc1 Ne5 22. cxd6 exd6 23. Bc2
b5 24. Bb3 Nc4 25. Ne3 Bf6 26. Qh5 {Serper-Ilinky, USSR 1991}) 10... Be6 (10...
Bd7 11. Rd1 (11. Bd2 a6 (11... a5 12. Rac1 Bc6 13. Nd5 Nxe4 14. Qxe4 e6 15. Qd3
exd5 16. cxd5 Bd7 17. Bc3 Bf5 18. Qd2 Re8 19. Bb5 Bxc3 20. Rxc3 Re5 $11 {
Kaiumov-Tangborn, Kobanya 1992}) 12. b3 b5 13. cxb5 axb5 14. a4 bxa4 15. bxa4
Ng4 16. Qg3 Ne5 17. Rfc1 Qa5 18. Qg5 Rac8 19. Qxe7 Be6 20. Qg5 h6 21. Qe3 Nc4
22. Bxc4 Rxc4 23. Nb5 Rxc1+ 24. Rxc1 Qxa4 25. Nxd6 $14 {
Illescas-Alvarez, St Barbara 1992}) (11. Rb1 Qb6 12. b3 $6 Bc6 $6 (12... Qxe3
$1 13. Bxe3 Bc6 14. Nd5 Bxd5 15. exd5 Ne4 $11 {Stohl} 16. Rbc1 Nc3 17. Rc2
Nxe2+ 18. Rxe2 Bf6 $11) 13. Qd3 Rfc8 14. Be3 Qd8 15. f3 a6 16. Rfc1 Rab8 17.
Ba7 Ra8 18. Be3 Rab8 19. a4 a5 20. Nd5 Nd7 21. Bg5 Bxd5 22. exd5 Bf6 23. Be3
$14 {Stohl-Leko, Bratislava 1993}) 11... Qb6 12. Qxb6 axb6 13. Be3 Bc6 14. f3
Nd7 15. Bd4 (15. Rdc1 $6 Nc5 16. Rc2 Rfc8 $14 {Illescas-Leko, Leon 1993}) 15...
Bxd4+ 16. Rxd4 Nc5 17. Bd1 Rfd8 18. Rd2 e5 19. b4 Ne6 20. b5 Be8 21. Nd5 Ra3
22. Nxb6 $16 {Lerner-Vasyukov, Bela Crkva 1988}) 11. Bd2 (11. Rb1 Qb6 (11...
Nd7 12. Bd2 Qb6 13. Nd5 Bxd5 14. exd5 Bd4 15. Qg3 a5 16. b3 Nc5 17. Qg4 Bg7 18.
Kh1 f5 19. Qf3 {Wojkiewicz-Ggdanski, Budapest zt 1993}) (11... a6 12. a4 $1 Nd7
(12... Rc8 13. b3 Nd7 14. Nd5 Re8 15. Nf4 Nf8 16. Nxe6 Nxe6 17. Bg4 Rc6 18.
Bxe6 fxe6 19. Qh3 Qc8 20. Be3 e5 $14 {
Vehi,V-Antunes,A Platja d`Aro Barcino 1994}) 13. Nd5 Nc5 14. b3 Re8 15. Ba3 $1
Rc8 16. Rfd1 a5 17. f4 $1 Bxd5 {Eingorn-Krasenkov, Metz 1993} 18. cxd5 $1 $16)
12. b3 (12. Qd3 Rfc8 (12... Nd7 13. Be3 Qb4 14. Nd5 Bxd5 15. Qxd5 Rfc8 16. Rfc1
Nf6 17. Qd3 Qa4 18. a3 Nd7 19. Bd1 Qc6 20. f3 a5 $11 {
Vehi,V-Alvares,R Spain tch 1994}) 13. b3 a6 14. Bd2 Qd8 15. Rbc1 Bd7 16. a4 Bc6
17. Nd5 Nd7 18. Bg5 f6 19. Be3 e6 20. Nc3 Nc5 21. Qc2 a5 22. Rfd1 Qe7 23. f3
$14 {Tukmakov-Yrjola, Katerini 1992}) 12... Nd7 (12... Rfc8 13. a4 Qxe3 14.
Bxe3 Nd7 15. Nd5 Bxd5 16. cxd5 Rc2 17. Bb5 Nf6 18. Rfc1 Rxc1+ 19. Rxc1 Nxe4 20.
Rc7 a6 21. Rxe7 axb5 22. Rxe4 bxa4 23. Rxa4 Rxa4 24. bxa4 f5 $11 {
Eingorn-Malishauskas, Debrecen 1992}) 13. Nb5 Rfc8 14. Rd1 Qxe3 15. Bxe3 Nc5
16. f3 f5 17. Nd4 fxe4 18. Nxe6 Nxe6 19. fxe4 Nc5 20. Bf3 Rc7 21. Rd5 Rf8 22.
Rf1 b6 23. g3 Be5 24. Bg2 Rxf1+ 25. Kxf1 h5 $11 {
Filipenko-Neverov, Smolensk 1991}) 11... Qb6 (11... a6 12. b3 Nd7 13. Rfd1 Qb6
14. Qxb6 Nxb6 15. Rac1 Rfc8 16. Nd5 Nxd5 17. cxd5 Bd7 18. Rxc8+ Rxc8 19. Rc1 {
Haritonov-Yurtaev, Simferopol 1988 1/2}) (11... Nd7 12. Rac1 Qb6 13. b3 Qxe3
14. Bxe3 Nc5 15. Nd5 Bxd5 16. exd5 a5 17. Rc2 f5 18. g3 Be5 19. f4 Bf6 20. Rb1
Rfc8 21. g4 fxg4 22. Bxg4 Rcb8 23. Be2 Ne4 24. Rbc1 Bg7 25. Rf1 Rf8 26. Bg4 Kh8
27. f5 gxf5 28. Bxf5 $16 {Gelfand-Malishauskas, Moscow 1989}) (11... Ng4 12.
Qg3 (12. Bxg4 Bxg4 13. b3 b6 14. Rac1 Bd7 15. a4 Qb8 16. f4 e6 17. Qd3 a6 18.
Be3 Rc8 19. Rfd1 Bc6 20. Bd4 Bxd4+ 21. Qxd4 b5 22. axb5 axb5 23. cxb5 Bxb5 24.
f5 Be8 25. fxe6 {Ionov-Andreev, St Peterburg 1992 1/2}) 12... Ne5 13. b3 Nc6
14. h4 Rc8 15. f4 Nd4 16. f5 Nxe2+ 17. Nxe2 Bxa1 18. Rxa1 Bd7 19. h5 Qb6+ 20.
Be3 Qa5 21. hxg6 fxg6 22. fxg6 h6 23. c5 Rf6 24. e5 dxe5 25. Qxe5 Qc7 26. Qh5
$16 {Henkin I-Neverov, Moscow 1989}) 12. Qxb6 (12. b3 Qxe3 13. Bxe3 Nd7 (13...
Rfc8 14. Rac1 a6 15. f3 Nd7 16. Nd5 $2 Bxd5 17. cxd5 Bb2 18. Rb1 Ba3 19. b4 Rc2
20. Bd3 Rc3 21. Rfd1 Ne5 $19 {Martinovic-Korholz, Dieren 1984}) 14. Rac1 Rfc8 (
14... Nc5 15. f3 a5 16. Rfe1 (16. Rc2 f5 $5 {Jansa}) (16. Nd5 Bxd5 17. exd5 Bb2
18. Rc2 Ba3 $11 {Jansa}) 16... Rfc8 17. Nd5 Bxd5 18. cxd5 a4 $1 19. b4 Nb3 $3
20. Rxc8+ Rxc8 21. Bb5 a3 $17 {Matulovic-Jansa, Nis 1977}) 15. Rc2 Kf8 16. f4
Nc5 17. Bf3 Rab8 18. g4 Bd7 $11 {Ivkov-Webb, Moskow 1977}) 12... axb6 13. f4
Rfc8 14. b3 b5 15. cxb5 Nxe4 $13 {Matulovic-Jansa, Vrsec 1979} (15... Nd7 $5 {
Jansa}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B36"]
[Black "?"]
[Result "*"]
[ECO "B36"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Bg5 O-O (9... h6 10. Be3 O-O 11. Qd2 Kh7 12. h3 (12. O-O Be6 13.
Rac1 Qa5 14. b3 (14. f3 Rfc8 15. b3 a6 16. Na4 Qxd2 17. Bxd2 Nd7 18. Be3 Rc7
19. Kf2 Rac8 20. Rfd1 Rf8 21. Ke1 f5 22. exf5 gxf5 23. f4 Nf6 $11 {
Chekhov-Kruppa, USSR 1991}) 14... Rfc8 15. f4 a6 16. f5 Bd7 17. c5 Bb5 $13 {
Vera-Marasescu, Timisoara 1982}) 12... Be6 13. Rc1 a6 14. b3 Rc8 15. O-O Qa5
16. Bd3 Nd7 17. Nd5 Qxd2 18. Bxd2 Bxd5 19. exd5 $14 {
Bagirov-Bouaziz, Tunis 1979}) (9... Qa5 10. Qd2 (10. Bd2 Qb6 11. Qxb6 axb6 12.
a4 Be6 13. O-O O-O 14. f4 Rfc8 15. b3 b5 16. f5 Bxc4 (16... Nxe4 $1 17. Nxe4
gxf5 18. Ng5 (18. Nc3 b4 19. Nb5 Bxa1 20. Rxa1 d5 $15) 18... Bd4+ 19. Kh1 Bxa1
20. Nxe6 $1 (20. Rxa1 bxa4 21. Nxe6 axb3 $3 $19) 20... fxe6 21. Rxa1 bxa4 22.
bxa4 d5 23. Kg1 dxc4 24. Bc3 $13 {Dlugy}) 17. bxc4 b4 18. fxg6 $2 (18. e5 bxc3
19. exf6 Bxf6 20. Bc1 $18 {Dlugy}) 18... hxg6 19. e5 bxc3 20. exf6 Bxf6 21.
Rxf6 exf6 22. Bxc3 f5 23. a5 d5 24. Rd1 dxc4 $16 {Alburt-Ivanov A, Chicago 1989
}) 10... O-O 11. Rc1 (11. O-O Be6 12. Rac1 a6 (12... Rfc8 13. b3 a6 14. Bf3 (
14. f4 b5 15. f5 Bd7 16. fxg6 hxg6 17. e5 b4 18. exf6 bxc3 19. Qf4 $16 {
Almasi Z-Karolyi, Hungary 1992}) 14... Rc7 15. Rfe1 Kf8 16. h3 Rac8 17. a4 Qb4
18. Qd1 Nd7 19. Bd2 Qb6 20. a5 Qd4 21. Ne2 Qe5 22. Nf4 Nc5 $13 {
Fernandez J-Permuy, Spain 1991}) 13. Qe3 (13. Rfd1 Rfc8 14. Bxf6 Bxf6 15. Nd5
Qxd2 16. Nxf6+ exf6 17. Rxd2 b5 18. Rdc2 f5 19. f3 fxe4 20. fxe4 Kf8 $14 {
Stangl,M-Sandor,C BL 1994}) 13... Rfc8 14. b3 b5 15. cxb5 axb5 16. Nxb5 Qxa2
17. Nc7 Qxb3 18. Nxa8 Rxa8 19. Qxb3 Bxb3 20. Bf3 Re8 21. Rc7 $14 {
Adams-Adrian, France 1991}) (11. f3 Be6 12. Rc1 Rfc8 13. b3 a6 14. Na4 Qxd2+
15. Kxd2 Nd7 16. g4 Kf8 {So.Polgar-Leko, Budapest 1993} 17. Be3 (17. h4 $5)
17... Rab8 18. g5 f5 19. exf5 Bxf5 20. f4 b5 21. cxb5 axb5 22. Nc3 Nc5 $17)
11... Be6 12. f3 Rfc8 13. b3 a6 14. a4 Nd7 $1 $11 {Herrera I-Andres, Cuba 1990}
) 10. Qd2 (10. Qe3 Be6 (10... a6 11. O-O Bd7 12. Rfd1 Rc8 13. h3 Re8 14. Rac1
Qa5 15. e5 Bc6 $1 16. f4 dxe5 17. fxe5 Nd7 18. Nd5 Bxe5 19. Nxe7+ Rxe7 20. Bxe7
Re8 21. b4 Qc7 22. Bd6 Bh2+ 23. Bxh2 Rxe3 24. Bxc7 Rxe2 25. b5 $16 {
Murey-Gelfer, Izrael 1980}) (10... Qa5 11. O-O Be6 12. Rac1 Rfc8 (12... Rfe8
13. b3 Rac8 (13... Nd7 14. Bh6 Qc5 15. Qd2 Qd4 16. Qxd4 Bxd4 17. Rfd1 Bc5 18.
Nd5 Bxd5 19. exd5 a5 20. Bd2 Bb4 21. Bxb4 axb4 22. Rd2 Nc5 $11 {
Stangl-Espig, Dortmund 1991}) 14. f4 Bg4 $6 15. Bxf6 Bxe2 16. Bxg7 Bxf1 17. Bd4
Bxc4 18. f5 f6 (18... e5 19. f6 Re6 20. Bxa7 Ba6 21. Nd5 Rxc1+ 22. Qxc1 Qd8 23.
a4 h5 24. Be3 Kh7 25. Bh6 Rxf6 26. Bg5 Rf1+ 27. Qxf1 Qxg5 28. Qxf7+ $18 {Dobsa}
) 19. bxc4 Rxc4 20. Rf1 g5 21. Nd5 Qa4 22. Bxf6 exf6 23. Nxf6+ Kf7 24. Nxe8
Kxe8 25. Qxg5 $16 {Dobsa-Svensson, corr 1985}) 13. b3 a6 14. f4 Qc5 15. Qxc5
Rxc5 16. Bf3 Rb8 17. e5 (17. Na4 Rcc8 18. c5 Ne8 19. cxd6 Bd4+ 20. Kh1 Rxc1 21.
Rxc1 f6 22. Rd1 Be3 23. d7 Bxd7 24. Rxd7 fxg5 25. Rxe7 Rc8 $13 {
Almasi-Spangenberg, 1991}) 17... dxe5 18. fxe5 Ne8 19. Bxe7 $16 {
Ciocaltea-Spiridonov, Timisoara 1982}) (10... Qb6 11. Qd2 Be6 12. Rc1 Rfc8 13.
b3 Qa5 14. f3 a6 15. Nd5 Qxd2+ 16. Kxd2 Nxd5 17. cxd5 Bd7 18. Rxc8+ Rxc8 19.
Rc1 Rxc1 20. Kxc1 {Chernin-Fedorowicz, Wijk aan Zee 1991}) 11. O-O (11. Rc1 a6
(11... Qb6 12. Qd2 (12. b3 Qxe3 13. Bxe3 a6 14. O-O Rfc8 15. Na4 Rab8 16. Nb6
Rc7 17. f3 Nd7 18. Nd5 Bxd5 19. cxd5 Rbc8 20. Rxc7 Rxc7 $11 {
Ivanov,A-Vinegold,B US-ch Key West 1994}) 12... Qb4 $1 13. f3 Rfc8 (13... Bxc4
14. a3 Qb3 15. Bxc4 Qxc4 16. Nd5 Qb3 17. Nxe7+ Kh8 $13) 14. b3 a6 15. Na4 Qxd2+
16. Kxd2 Nd7 17. h4 f6 18. Be3 f5 19. Bd3 (19. h5 b5 $11 {
Sax-Andersson, Hannige 1990}) 19... Rab8 20. exf5 gxf5 21. Rhe1 Kf7 22. Nc3 Nf6
$11 {Arnason-Petursson, Island 1990}) 12. O-O b5 13. cxb5 axb5 14. a3 Qb8 $2 (
14... Ra5 15. Bxb5 Nxe4 16. Qxe4 Bxc3 17. Rxc3 Rxb5 $13) 15. Bxb5 Rc8 16. a4
Qb7 17. Rfe1 Rc7 18. Qe2 Qb6 19. Be3 Qa5 20. Bd2 Qa7 21. b4 $16 {
Arnason-Petursson, Reykjavik 1989}) 11... Qb6 (11... Re8 12. Rac1 Qa5 13. a3
Rac8 14. Nd5 Bxd5 15. cxd5 h6 $6 16. Bxh6 Bxh6 17. Qxh6 Nxe4 18. Rxc8 Rxc8 19.
Bg4 Rc4 20. b3 Rc3 21. Be6 $1 $16 {Benko-Sziraki, Hungary tt 1993}) 12. Qd2 (
12. Rab1 Qxe3 (12... Rfc8 13. b3 Qxe3 14. Bxe3 a6 15. Na4 Rab8 16. Nb6 Rc7 17.
Bf3 Nd7 18. a4 Bc3 19. Rfd1 Nxb6 {Ivanov Av-Petursson, New York 1991 1/2}) 13.
Bxe3 Rfc8 (13... a6 14. b3 Rac8 15. Rbc1 Rfe8 16. Rfd1 Nd7 17. Nd5 Nc5 18. f3
f5 19. exf5 gxf5 20. Bf1 Kf8 21. g3 Bf7 22. Rd2 Nd7 23. Rcd1 Nf6 24. Nb6 Rc6
25. Bg2 Rd8 $11 {Gavrikov-Andersson, Biel 1991}) 14. b3 a6 (14... Ng4 15. Bd2 (
15. Bxg4 Bxg4 16. Nd5 Kf8 17. Bg5 f6 18. Be3 Be2 19. Rfe1 Bd3 20. Rbd1 Bxe4 21.
Nxe7 Kxe7 22. Bf4 f5 23. f3 Be5 24. Bxe5 dxe5 25. fxe4 f4 $11 {
Stangl-Schindler, Germany 1990}) 15... Bxc3 16. Bxc3 b5 $13) (14... Nd7 15. Nd5
Bxd5 16. exd5 Nc5 17. Rbc1 a5 18. Rc2 Na6 19. a3 b5 20. Rfc1 b4 $11 {
Anand-Tiviakov, Groningen 1993}) 15. Na4 Nd7 16. f4 f5 17. exf5 Bxf5 18. Rbc1
Rab8 19. Nc3 Kf8 20. g4 $16 {Christiansen-Dzindzichashvili, USA 1990}) (12. b3
Qxe3 13. Bxe3 Ng4 (13... Nd7 14. Rac1 Rfc8 15. Nd5 (15. f4 Nc5 16. Nd5 (16. f5
Bd7 17. Nd5 Kf8 $13) 16... Kf8 $5 {Tiviakov}) 15... Kf8 16. f4 a5 17. f5 Bxd5
18. exd5 Bb2 $1 19. Rc2 Ba3 $1 20. Bh6+ Kg8 21. h4 Nf6 $11 {
Dolmatov-Tiviakov, Rostov 1993}) (13... Rfc8 14. Rac1 a6 15. h3 Nd7 16. f4 Nc5
17. f5 Bxc3 18. fxe6 Bf6 19. exf7+ Kg7 20. b4 Nxe4 21. Bf3 Ng3 22. Rfd1 $16 {
Jo.Horvath-Korholz, Budapest 1994}) 14. Bd2 Be5 15. Bxg4 Bxc3 16. Bxc3 Bxg4 17.
Bd4 Bd7 18. a4 Bc6 19. Rfe1 f6 20. f3 Kf7 $11 {
Enders-Kochiev, Balatonbereny 1988}) (12. Qxb6 axb6 13. Rac1 Rfc8 14. b3 b5 15.
Bf3 bxc4 16. e5 Nd7 17. Bxb7 Nxe5 18. Bxa8 Rxa8 19. Bxe7 cxb3 20. axb3 Nd3 21.
Rcd1 Nb2 22. Rc1 Nd3 23. Rcd1 Nb2 {Herrera-Andres, Havana 1990 1/2}) 12... Rfc8
(12... Qa5 13. Rac1 (13. Rad1 Rfc8 14. b3 a6 15. f4 b5 16. f5 b4 17. fxe6 bxc3
18. exf7+ Kxf7 19. Qf4 $16 {Almasi I-Tangborn, Budapest 1992}) 13... a6 $1 14.
Bd3 (14. b3 b5 15. cxb5 axb5 16. Bxb5 Rfc8 17. e5 (17. a4 Bxb3 18. Qd3 Bc4 19.
Bxc4 Qxg5 20. Bb5 Qe5 21. Nd5 Nxd5 22. exd5 Rc3 {
Cheskovsky-Pigusov, Podolsk 1990 1/2}) 17... dxe5 $13) 14... Rfc8 15. b3 b5 16.
Nd5 Qxd2 17. Bxd2 Nxd5 18. cxd5 Bd7 $11 {Arnason-Petursson, Reykjavik 1989})
13. b3 Qa5 (13... a6 14. Rad1 Qc5 15. Be3 Qa5 16. f4 b5 17. f5 Bd7 18. fxg6
hxg6 19. Bd4 Be6 20. Bxf6 Bxf6 21. Nd5 Qxd2 22. Nxf6+ exf6 23. Rxd2 bxc4 24.
bxc4 Bxc4 25. Rxf6 Be6 26. Rxd6 Rc1+ 27. Rf1 Rxf1+ 28. Bxf1 Bxa2 29. Bxa6 $11 {
Kamsky-Andersson, Reggio Emilia 1991}) 14. Rac1 a6 15. Bf3 (15. Bd3 b5 16. Nd5
Qxd2 17. Bxd2 Nxd5 18. cxd5 Bd7 19. Rxc8+ Rxc8 20. Rc1 Rxc1+ 21. Bxc1 f5 22.
Kf1 Kf7 23. Ke2 Bc3 $11 {Ye Jiangchuan-Yrjola, Novi Sad 1990}) (15. f4 b5 16.
f5 Bd7 17. fxg6 hxg6 18. e5 Ng4 19. Nd5 Qxd2 20. Bxd2 Re8 21. Nb6 Bxe5 22. Nxd7
Bd4+ 23. Kh1 Nf2+ 24. Rxf2 Bxf2 25. Ba5 Ra7 26. Nb6 $16 {Sax-Deak, Hungary 1991
}) 15... Rab8 16. Rfe1 b5 17. Nd5 Qxd2 18. Bxd2 Kf8 19. cxb5 axb5 20. Nb4 $14 {
Sigurjonsson G-Petursson, Reykjavik 1985} (20. Nc7 Nd7 21. Nxe6+ fxe6 22. Be2 {
Vakhidov-Levchenko, Samarkand 1984} Rxc1 23. Rxc1 Nc5 $11)) (10. O-O Bd7 11.
Rfd1 Bc6 12. Qe3 Re8 13. a3 Nd7 14. Bh6 Bh8 15. b4 Qb6 16. Qd2 Nf6 17. Be3 Qc7
18. f3 b6 19. Bd4 Rac8 20. a4 Nd7 21. a5 Bxd4+ 22. Qxd4 Rb8 23. axb6 axb6 24.
Nd5 Bxd5 25. cxd5 $16 {Hort-Darga, Germany 1989}) 10... Be6 (10... Bd7 11. O-O
a6 12. Rfd1 (12. Qe3 Qa5 13. a3 Bc6 14. Nd5 Bxd5 15. exd5 b5 16. b4 Qc7 17.
Rac1 bxc4 18. Rxc4 Qd7 19. Bxf6 Bxf6 20. Rc6 Rfc8 21. Rfc1 $16 {
Lechtynsky-Sikora Lerch, Trnava 1989}) 12... b5 (12... Bc6 13. Qe3 Qa5 14. Nd5
Bxd5 15. exd5 b5 16. a3 b4 17. Bf3 Rfe8 $6 18. Qe1 Rab8 19. Bd2 Qc7 20. axb4
Qxc4 21. Bc3 Rb6 22. Be2 Qe4 23. Bxa6 Ra8 24. Qf1 Ng4 25. Bd3 Qxd5 26. Bc4 {
Holmov-Sikora, Trencianske Teplice 1979 1-0}) 13. e5 b4 14. exf6 exf6 $13) (
10... a6 11. f3 (11. O-O Be6 12. b3 (12. f3 Qa5 13. Nd5 Qxd2 14. Nxe7+ Kh8 15.
Bxd2 Rfe8 16. Nd5 Nxd5 17. cxd5 Bxd5 18. Bc3 {
Short-Andersson, Novi Sad 1990 1/2}) 12... Rc8 13. Rac1 Re8 (13... b5 14. Bxf6
Bxf6 15. cxb5 axb5 16. Nxb5 Qb6 17. Na3 Rc5 18. Rxc5 Qxc5 19. Nc4 Bg5 20. Qc3
f5 21. exf5 Bxf5 22. b4 $16 {Chiburdanidze-Gufeld, Kuala Lumpur 1994}) 14. Rfd1
Qa5 15. f3 Nd7 16. Nd5 Qxd2 17. Rxd2 f6 18. Be3 f5 19. exf5 Bxf5 20. g4 Be6 21.
h3 Bf7 22. Kg2 b5 23. Rdd1 bxc4 24. Rxc4 $16 {Uhlmann-Hasin, Dresden 1988})
11... Be6 12. Rc1 Rc8 13. b3 b5 14. cxb5 axb5 15. Nxb5 (15. O-O b4 16. Nb5 Qa5
17. Be3 Nd7 18. Nd4 Nc5 19. Rfd1 Rfd8 20. Bf1 Bd7 21. Bc4 Ne6 $11 {
Szekely-Tangborn, Kobanya 1992}) 15... Rxc1+ 16. Qxc1 Qa5+ 17. Qd2 Ra8 18. a3 (
18. Nc3 h6 19. Be3 Ng4 20. Bd4 Bxd4 21. Qxd4 Rc8 22. Kd2 Rxc3 23. Qxc3 Qxa2+
24. Ke1 Ne5 25. Kf2 $11 {Frolov-Tangborn, Kobanya 1992}) 18... Bxb3 19. Qxa5
Rxa5 20. Bd2 Ra8 21. Kf2 Nd7 22. Rc1 Nc5 23. Be3 Ba4 24. Bxc5 dxc5 25. Rxc5
Bxb5 26. Rxb5 Bd4+ {Kuzmin A-Zachev, USSR 1988 1/2}) 11. O-O (11. Rc1 Rc8 (
11... Qa5 12. f3 Rfc8 (12... a6 13. b3 Rab8 14. Nd5 Qxd2+ 15. Kxd2 Bxd5 16.
cxd5 Rfc8 17. Rxc8+ Rxc8 18. Rc1 Rxc1 19. Kxc1 Kf8 20. Be3 Ke8 21. Kc2 Kd7 22.
b4 Kc7 23. Kb3 $14 {Aseev-Pigusov, Riga 1988}) (12... Rac8 13. b3 a6 14. Nd5
Qxd2+ 15. Kxd2 Nxd5 16. exd5 Bd7 17. a4 e6 18. dxe6 Bxe6 19. Be3 d5 $11 {
Dolmatov-Lautier, Clermont-Ferrand 1989}) 13. b3 a6 14. Na4 (14. Nd5 Qxd2+ 15.
Kxd2 Nxd5 16. exd5 Bd7 17. a4 e6 18. dxe6 Bxe6 19. Be3 d5 20. cxd5 Bxd5 21. Bc4
Bc6 22. a5 Re8 23. Rce1 Bb5 24. Bb6 Rac8 25. Rxe8+ Rxe8 26. Bxb5 axb5 27. Kd3
f5 $11 {Dolmatov-Lautier, Clermont Ferrand, 1989}) (14. h4 Nh5 15. Nd5 Qxd2+
16. Kxd2 Bxd5 17. exd5 h6 18. Be3 Ng3 19. Rh3 Nxe2 20. Kxe2 b5 21. h5 bxc4 22.
hxg6 fxg6 23. bxc4 Rab8 24. Rc2 h5 25. Rh1 Rb4 26. Kd3 Rcb8 27. Bd4 Bxd4 28.
Kxd4 {Yudasin-Polgar Zsu, Op. Principe 1992 1/2}) (14. a4 Qd8 $6 15. g4 Nd7 16.
h4 Nc5 17. Bd1 Qf8 18. h5 h6 19. Be3 g5 20. a5 Rab8 21. Nd5 Bxd5 22. exd5 Bb2
23. Rc2 Be5 24. b4 $16 {Penaque-Andres, Manzanillo 1989}) 14... Qd8 (14...
Qxd2+ 15. Kxd2 Nd7 (15... Rc6 16. Nc3 Rac8 17. Nd5 Bxd5 18. cxd5 Rxc1 19. Rxc1
Rxc1 20. Kxc1 Kf8 21. Kc2 Nd7 22. Be3 $11 {Fogarasi-Deak, Zalakaros 1991}) 16.
Rc2 (16. h4 f6 17. Be3 f5 18. Bd3 Rab8 19. h5 (19. Nc3 Nc5 20. Nd5 Bxd5 21.
cxd5 fxe4 22. Bxe4 Nxe4+ 23. fxe4 h5 24. Kd3 Bb2 25. Rc2 $11 {
Nijboer-Zsu.Polgar, Groningen 1993}) (19. exf5 gxf5 20. Rhe1 (20. Nc3 Nc5 21.
Nd5 Kf7 22. g4 Nxd3 23. Kxd3 b5 24. Nf4 bxc4+ $15 {
Vaisser,A-Antunes,A Tilburg 1994}) 20... Kf7 21. Nc3 Nf6 22. Ne2 Bd7 23. Nd4 e6
24. Re2 $2 b5 $1 25. Rce1 Re8 26. g3 Bf8 $1 $17 {
J.Arnason-Petursson, Island (ch) 1990}) 19... b5 20. cxb5 Rxc1 21. Rxc1 axb5
22. Nc3 Nc5 $11 {Sax-Andrsson, Hannige 1990}) (16. g4 $1 Rc6 (16... Kf8 17. h4
(17. Be3 Rab8 18. g5 f5 19. exf5 Bxf5 20. f4 b5 21. cxb5 axb5 22. Nc3 Nc5 23.
Bxc5 Rxc5 24. b4 Rc6 25. Bd3 Bxd3 26. Kxd3 Rc4 $17 {
Zs.Polgar-Leko, Budapest 1993}) 17... Rc6 18. Be3 Nc5 19. Nc3 b5 20. Nd5 Bxd5
21. exd5 Rcc8 22. b4 Na4 23. cxb5 Bc3+ 24. Rxc3 Rxc3 25. bxa6 $146 {
Sanchez Almeyra-Spangenberg, Benidorm 1992}) (16... f6 17. Be3 f5 18. exf5 gxf5
19. h3 $1 Rf8 20. f4 d5 21. cxd5 Bxd5 22. Rhd1 $1 Rac8 $11 {
Beliavsky-Tiviakov, Groningen 1993}) 17. h4 Re8 18. Nc3 Bd4 19. Nd5 f6 20. Bf4
Bf7 21. g5 Kg7 22. Be3 Bxe3+ 23. Kxe3 e6 24. Nxf6 Nxf6 25. gxf6+ Kxf6 26. Rhd1
Ke7 $11 {Ernst-Tiviakov, Hannige 1992}) (16. Be3 Rab8 17. Nc3 Ne5 18. Nd5 Nc6
19. Nb6 Rd8 20. Rhd1 Bd4 $14 {Kramnik,V-Ivanchuk,V Intel GP London (6`-5`) 1994
}) 16... Kf8 17. g4 (17. Rhc1 f5 18. Bd3 Kf7 19. Be3 Rc6 20. Nc3 Nc5 21. Nd5 a5
22. exf5 Bxf5 23. Bxf5 gxf5 24. g4 $14 {Brodskij-Sandor, Berlin 1993}) 17...
Rab8 18. Rhc1 Rd8 19. Ke1 b5 20. cxb5 axb5 21. Nc3 b4 22. Nb5 d5 23. exd5 Bxd5
24. Nc7 Bb7 $11 {Holmov-Pigusov, Sochi 1989}) 15. c5 (15. O-O Bd7 16. Nc3 b5
17. Rfd1 Be8 18. e5 dxe5 19. Qxd8 Rxd8 20. Rxd8 Rxd8 21. cxb5 axb5 22. Nxb5 h6
23. Be3 Nd5 24. Bf2 Nf4 $13 {Belyavsky-Shabalov, Manila 1992}) 15... Rc6 (15...
Nd7 16. cxd6 Rxc1+ 17. Qxc1 Qa5+ 18. Bd2 $14) 16. Kf2 $1 Qf8 17. Qb4 Nd7 18.
cxd6 Rxd6 (18... exd6 19. Qxb7 Bd4+ 20. Kg3 Nf6 $3 21. Bxf6 Rxc1 22. Rxc1 Bxf6
$146 {Hernandez Rom}) 19. Qxb7 Bd4+ 20. Be3 Rb8 21. Qc7 $16 {
Krasenkov-Hernandez Rom, Palma de Mallorca 1989}) (11... a6 12. O-O (12. f3 b5
(12... Re8 13. b3 Qa5 14. Nd5 Qxd2+ 15. Kxd2 Bxd5 16. cxd5 Rec8 17. b4 Kf8 18.
Be3 Nd7 19. a4 Ke8 20. a5 Kd8 21. f4 h5 22. h3 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Kxc8
25. g4 hxg4 26. hxg4 b5 $11 {Uhlman-Ninov, Dieren 1990}) 13. cxb5 axb5 14. b4 (
14. a3 Qa5 (14... Nd7 $5 {with Nc5 Boersma}) 15. Nxb5 (15. Bxb5 $5 {Boersma})
15... Rfb8 16. b4 Qd8 17. Nc7 Rxa3 18. Nxe6 fxe6 19. Be3 Nd7 20. Bc4 d5 {
De Boer-Peelen, Hilversum 1986 1/2} 21. exd5 Ne5 22. dxe6 Nxc4 23. Rxc4 Rd3
$146) 14... d5 15. Bxf6 Bxf6 16. exd5 Bxc3 17. Rxc3 Qxd5 18. Qxd5 Bxd5 19. a3
Rfc8 20. Rxc8+ Rxc8 21. Kd2 Ra8 22. Ra1 Bc6 23. Rc1 Bd7 24. Rc7 Be6 25. Rc3 Bd7
$11 {Hellers-Piket, Thessaloniki 1988}) (12. b3 b5 13. cxb5 axb5 14. Bxb5 Qa5
15. O-O Rac8 16. Bd3 Rxc3 17. Rxc3 Nxe4 18. Bxe4 Bxc3 19. Qe3 d5 20. Bxe7 dxe4
21. Bxf8 Kxf8 22. Qxe4 Qxa2 23. Qe3 Qxb3 24. Rc1 Bf6 $15 {
Lukov-Brendel, Krumbach 1991}) 12... b5 (12... Qa5 13. f3 (13. Rfd1 Rfc8 14.
Bxf6 Bxf6 15. Nd5 Qxd2 16. Nxf6+ exf6 (16... Kg7 17. Nh5+ gxh5 18. Rxd2 h4 19.
b3 Rc5 20. f4 Rac8 $11 {Hamdouchi,H-Alterman,B Cap d`Agde 1994}) 17. Rxd2 b5
18. Rxd6 bxc4 19. f4 Rd8 20. Rcd1 Rdb8 21. R1d2 Rb4 22. Kf2 Rab8 23. Rd8+ Rxd8
24. Rxd8+ Kg7 25. Rd2 Ra4 $11 {Nunn-Petursson, Reykjavik 1990}) 13... Rfc8 14.
b3 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. cxd5 Bd4+ 18. Kh1 Bd7 19. Rxc8+ Rxc8 20.
Rc1 Rxc1+ {Lugo-Andres, Cuba 1988 1/2}) 13. cxb5 axb5 14. a3 Rb8 15. b4 Qd7 16.
Rfd1 Rfc8 17. e5 Ne8 18. Nd5 Bxd5 19. Rxc8 Qxc8 20. Qxd5 e6 21. Qd4 Bxe5 22.
Qa7 Bb2 23. h4 Qb7 24. Qa5 d5 25. Bf4 e5 $17 {Klinger-Brendel, Bern 1988}) 12.
b3 a6 13. f3 (13. O-O b5 14. cxb5 axb5 15. Bxf6 (15. Bxb5 $6 Qa5 16. Bd3 Rxc3
17. Rxc3 Nxe4) 15... Bxf6 16. Nxb5 Qb6 17. b4 (17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19.
Qxc1 Qa5 $44) (17. Na3 Rc5 18. Rxc5 Qxc5 19. Nc4 Bg5 20. Qc3 f5 21. exf5 Bxf5
22. b4 $1 Qc7 23. Qb3 Be6 24. b5 d5 25. Ne3 Qe5 $1 26. Qd3 d4 27. Nc4 Qxb5 28.
Qxd4 Rc8 29. Nd6 Qd7 $11) 17... Qb7 18. a4 Qxe4 19. Nc7 Rb8 20. Nxe6 fxe6 21.
Rc4 Qd5 22. Qc2 Bd4 23. Bf3 Qe5 {Gufeld-Konguvel, Calcutta 1994} 24. Qd3 $1 Rf4
25. Rd1 $14) 13... b5 14. cxb5 axb5 15. Nxb5 Rxc1+ 16. Qxc1 Qa5+ 17. Qd2 Ra8 $1
18. Qxa5 Rxa5 19. a3 Bxb3 20. Kf2 Ba4 21. Rb1 {Tukmakov-Vaganian, USSR 1984}
Bxb5 22. Rxb5 Rxa3 23. Rb8+ Bf8 24. Bh6 Nd7 $11) (11. f3 a6 (11... Rc8 12. Nd5
Nxd5 13. cxd5 Bd7 14. O-O f5 15. Be3 fxe4 16. fxe4 Rxf1+ 17. Rxf1 Qc7 {
Akesson,R-Wojtkievicz,A Antverpen (op) 1994  1/2-1/2}) 12. O-O Rc8 13. Nd5 Nxd5
14. cxd5 Bd7 15. Kh1 Re8 16. Be3 Qc7 17. Bd3 e6 18. Rfc1 Qb8 19. Bc4 e5 20. Bb6
Bf6 21. a4 Bd8 22. Be3 b5 23. axb5 axb5 24. Bf1 Bb6 25. b4 $14 {
Campora-Muco, Thessaloniki 1988}) (11. Rd1 a6 12. O-O Qc7 13. b3 Rfc8 14. f4
Re8 15. f5 Bd7 16. Kh1 Bc6 17. Qf4 Qa5 18. Rd3 Qe5 19. fxg6 hxg6 20. Qxe5 dxe5
21. Bxf6 Bxf6 22. Nd5 Rab8 $11 {Renet-Petursson, Reykjavik 1992}) 11... Rc8 (
11... Qa5 12. Rac1 (12. f3 Rfc8 13. b3 a6 14. Na4 Qxd2 15. Bxd2 Nd7 16. Rac1
Nc5 17. Nc3 a5 18. Rfd1 h5 19. Bg5 Kf8 20. Nd5 Bxd5 21. exd5 $14 {
Huzman-Antic, Balatonbereny 1988}) (12. b4 Qxb4 13. Rab1 Qa3 14. Rxb7 Rab8 15.
Rfb1 Rxb7 16. Rxb7 Rc8 17. Be3 a6 18. f3 Nd7 19. Nd5 Bxd5 20. cxd5 Bc3 21. Qc2
Nc5 22. Rb6 a5 23. Kf1 Bb4 $11 {Gunderman-Strauss, Los Angeles 1991}) (12. Rad1
Rfc8 (12... a6 13. Bxf6 (13. b3 b5 14. cxb5 axb5 15. Bxf6 Bxf6 16. Nxb5 Rfb8
17. b4 Qb6 18. a3 Bd7 19. Nc3 Be6 20. Nb1 Bb3 21. Rc1 Ra7 $146 {
Sherzer-Karolyi, Hungary 1993}) 13... Bxf6 14. Nd5 Qxa2 (14... Qxd2 15. Nxf6+
exf6 16. Rxd2 b5 17. cxb5 axb5 18. a3 Rfb8 19. f4 f5 20. exf5 gxf5 $14 {
Campora,D-Morovic,I Spain tch 1994}) 15. Nxf6+ exf6 16. Qc3 Qa4 17. Rxd6 Rac8
18. b3 Qa3 19. Rfd1 Rc7 20. h4 Kg7 21. h5 gxh5 22. Rxe6 {
Tiviakov-Polak, Oakham 1992}) 13. b3 Kf8 (13... a6 14. Bxf6 Bxf6 15. Nd5 Qxd2
16. Nxf6+ Kg7 17. Nh5+ gxh5 18. Rxd2 Rc5 19. f4 f6 20. a4 a5 $11 {
Prie-Trauth, Cannes 1992}) 14. f4 Rc5 15. Bf3 Rxg5 16. fxg5 Nd7 17. Nd5 Qc5+
18. Qf2 Be5 19. g3 Bxd5 20. Qxc5 Nxc5 21. exd5 a5 22. Bg4 Kg7 $146 {
Renet-Tiviakov, Clichy 1991}) (12. Rfd1 Rfc8 (12... a6 13. Bxf6 Bxf6 14. Nd5
Qxd2 15. Nxf6+ exf6 16. Rxd2 Rfc8 17. Rxd6 Bxc4 18. Bf3 Kg7 19. e5 fxe5 20. b3
Bb5 21. Bxb7 Rd8 $11 {De Firmian,N-Finegold,B US-ch Key West 1994}) 13. Bxf6
Bxf6 14. Nd5 Qxd2 15. Rxd2 Bg5 16. Rdd1 Kf8 17. g3 Bh6 18. h4 Bg7 19. Rd2 {
Angelis-Oney, Komotini 1992 1/2}) (12. Rab1 Rfc8 13. b4 Qd8 14. Bxf6 Bxf6 15.
Nd5 Bxd5 16. exd5 a5 17. a3 axb4 18. axb4 Qb6 19. Rfd1 Ra3 20. Qf4 Kg7 21. c5
dxc5 22. d6 e6 23. d7 Rd8 24. bxc5 Qxc5 25. Rxb7 $14 {
Geller-Polgar Zsu, Aruba1992}) 12... Rfc8 (12... a6 13. b3 (13. Rfd1 Rfc8 14.
b3 (14. Bxf6 Bxf6 15. Nd5 Qxd2 16. Nxf6+ exf6 17. Rxd2 b5 18. Rdc2 f5 19. f3
fxe4 20. fxe4 Kf8 21. cxb5 Rxc2 22. Rxc2 axb5 23. a3 b4 24. axb4 Ra4 25. Kf2
Rxb4 $15 {Stangl-Sandor, BL 1994}) 14... b5 15. Bxf6 Bxf6 16. Nd5 Qxd2 17.
Nxf6+ exf6 18. Rxd2 bxc4 19. Bxc4 Bxc4 20. Rxc4 {
Simic-Nikolic Ne, Yugoslavia 1989 1/2}) (13. f3 Rfc8 14. Nd5 Qxd2 15. Bxd2 Nxd5
16. cxd5 Bd7 17. b3 Bd4+ 18. Kh1 Bb2 19. Rc4 Bb5 20. Rxc8+ Rxc8 21. Bxb5 axb5
22. a4 Rc2 23. Bh6 b4 24. Be3 Re2 25. Bb6 Bc3 $17 {
Fishbein-Alterman, Beer-Sheba 1991}) 13... b5 14. cxb5 (14. Nd5 Qxd2 15. Nxe7+
Kh8 16. Bxd2 Nxe4 17. Ba5 Rae8 18. Nd5 Bxd5 19. cxd5 Nc3 20. Bxc3 Rxe2 21. Bb4
Rd8 22. a3 Rb2 23. Rc6 Rxb3 24. Rd1 Be5 25. g3 Ra8 26. f4 a5 27. Bc5 Bb2 28.
Bxd6 b4 29. a4 $14 {Wells-Karolyi, Oakham 1993}) 14... axb5 15. e5 (15. Bf3 b4
16. Na4 Rab8 17. Rfe1 Rfc8 18. Qe3 h5 19. h4 Bd7 20. Rxc8+ Rxc8 21. Qb6 Ra8 22.
e5 Bxa4 23. Qb7 Ra7 24. Qb8+ Kh7 25. exf6 exf6 26. Be3 $16 {
Ortega-Andres, Cuba 1988}) 15... b4 16. exf6 bxc3 $13 {Psakhis-Hasin, USSR 1978
}) (12... Rac8 13. b3 b5 14. e5 $1) 13. b3 a6 14. f4 $1 (14. Bf3 Rab8 15. a4
Qb4 16. Qd1 (16. Bd1 b5 $11) 16... h6 17. Bd2 Qb6 18. Nd5 Nxd5 19. exd5 Bf5 20.
a5 Qc5 21. g4 Bd7 22. Re1 $14 {Kholmov-Deze, Zalaegerszeg 1977}) 14... b5 (
14... Qd8 15. Rcd1 Kh8 16. f5 gxf5 17. exf5 Bd7 18. Nd5 $6 (18. Bxf6 Bxf6 19.
Nd5 Be5 20. Qh6 $1 Qf8 21. Qxf8+ Rxf8 22. Nxe7 $16 {Shirov}) 18... Nxd5 19.
Qxd5 Qb6+ 20. Kh1 f6 $6 21. Bd2 Rc5 22. Qd3 Re5 $2 23. Bc3 Re3 24. Qd2 Bc6 25.
Bd4 Qxd4 26. Qxd4 Rxe2 27. Rf2 $16 {Shirov-Panno, Buenos Aires 1993}) (14...
Rc5 15. Qe3 Rac8 16. Rb1 Qd8 17. a4 a5 18. Kh1 Qf8 19. Rbe1 Rxg5 20. fxg5 Nd7
21. Nd5 Be5 22. Nf4 Bxf4 23. Rxf4 h6 $44 {Kruppa-Tiviakov, St.Peterburg 1993})
15. f5 b4 (15... Bd7 $2 16. fxg6 hxg6 17. e5 $1 Ng4 18. Qf4 $1 Nxe5 19. Nd5 Re8
20. Nxe7+ Rxe7 21. Bxe7 Qxa2 22. Rf2 Qxb3 23. Bxd6 $18 {Shirov}) (15... gxf5
16. exf5 Bd7 17. Kh1 $16) 16. fxe6 bxc3 17. exf7+ $16 {
Uhlmann-Spiridonov, Decin 1977}) (11... a6 12. Rac1 (12. f3 Rc8 13. Nd5 Nxd5
14. cxd5 Bd7 15. Be3 e6 16. Rac1 exd5 17. Rxc8 Qxc8 18. exd5 Re8 19. Bf2 b5 20.
b3 b4 21. Bc4 Bc3 $11 {Mohr-Neverov, Voskresensk 1990}) (12. f4 Rc8 13. b3 b5
14. f5 Bd7 15. Rac1 Bc6 16. fxg6 hxg6 17. e5 Nh7 18. cxb5 axb5 19. Be3 Bxe5 20.
Nxb5 Bb7 21. Rxc8 Qxc8 22. Rc1 Qa8 23. Nc7 Qb8 24. Bd4 Bxd4+ 25. Qxd4 Nf6 $11 {
Varga Z-Horvath Gy, Hungary 1991}) (12. Rad1 Qa5 13. b3 b5 14. Bxf6 Bxf6 15.
Nd5 Qxd2 16. Nxf6+ exf6 17. Rxd2 $11 {Kramnik-Anand, Moscow 1994}) (12. Bd3 Nd7
13. Nd5 Bxd5 14. exd5 Bf6 15. Be3 Nc5 16. Be2 a5 17. Rab1 Qb6 18. Rfc1 Qb4 19.
Qd1 Ra6 20. Bd3 Nxd3 $14 {Polgar,J-Ivanchuk,V Buenos Aires 1994}) 12... b5 (
12... Qa5 13. f3 Rfc8 14. b3 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. cxd5 Bd4+ $11 {
Renet-Andersson, Clermont-Ferrand 1989}) 13. cxb5 axb5 14. Bxb5 (14. a3 Qa5 15.
Bxb5 Nxe4 16. Nxe4 Qxb5 17. Bxe7 Rfb8 $146) 14... Bxa2 15. Bc6 Ra6 16. Nxa2
Rxa2 17. Rc2 Qb8 $11 {Oetega-Andres, Cuba 1984}) 12. b3 (12. Rad1 Qa5 13. b3 a6
14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rce8 17. Bb4 Rxe7 18. Bxd6 Ree8 19. e5 Ng4
20. Bxf8 Rxf8 21. Bf3 Rb8 22. h3 Nxe5 23. Bxb7 $16 {
Polgar J-Dzindzichashvili, Reshevsky mem 1992}) 12... b5 13. e5 $1 (13. cxb5
Rxc3 (13... Qa5 14. Rac1 Rxc3 15. Qxc3 Qxc3 16. Rxc3 Nxe4 17. Rg3 $14 {Shirov})
14. Qxc3 Nxe4 15. Qe3 Nxg5 16. Qxg5 Bxa1 17. Rxa1 Re8 $11 {Shirov}) 13... b4 (
13... Ne8 14. Nxb5 Bxe5 15. Nxa7 Rc5 16. Rac1 Nf6 17. Bf3 Qd7 18. Be3 Bg4 19.
Qe2 Ra5 20. Nc6 Qxc6 21. Bxg4 Nxg4 22. Qxg4 Rxa2 23. f4 f5 24. Qf3 Qxf3 25.
Rxf3 Bb2 $15 {Thorsson-Brendel, Reykjavik 1990}) (13... dxe5 14. Nxb5 Qxd2 15.
Bxd2 $14) 14. exf6 exf6 15. Be3 bxc3 16. Qxc3 f5 17. Bd4 $14 {
Bukic-Romanishin, Moscow 1977} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B37"]
[Black "?"]
[Result "*"]
[ECO "B37"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 (6. Nb3 d6 7. Nc3 a5
(7... Be6 8. Be2 Nf6 9. O-O O-O 10. h3 Rc8 11. Be3 Ne5 12. Nd2 Bxc4 13. Bxa7
Bxe2 14. Qxe2 b6 15. Qe3 Rc6 16. Nd5 Ned7 17. Rac1 Nxd5 18. exd5 Rc7 19. Rxc7
Qxc7 20. Qxe7 Qxa7 $19 {Thorteins-Steingrimsson, Reykjavik 1990}) (7... Nf6 8.
Be2 Nd7 9. Be3 (9. Bd2 Nc5 10. O-O O-O 11. f3 f5 $11) 9... Bxc3+ $1 10. bxc3 b6
11. Bh6 (11. h4 h5 12. O-O $16) 11... Bb7 12. h4 Qc7 {
Weinberger-Orlov, National op Us 1993} 13. h5 Nce5 14. Nd2 Nc5 15. Qc2 $13) 8.
Na4 Nf6 9. f3 Be6 10. Be3 O-O 11. Be2 Nd7 12. Rc1 Rc8 13. Nc3 Nb6 14. Nd2 Nd4
15. b3 f5 $11 {Ljubojevic-Short, London 1980}) (6. Nb5 Nf6 7. N5c3 O-O 8. Be2
b6 9. Bg5 Bb7 10. O-O Rc8 11. Nd2 Nd4 12. Bd3 Nh5 13. Rc1 Ne6 14. Be3 Nhf4 15.
Bb1 f5 16. f3 Qc7 $15 {Bronstein-Rantanen, Tallinn 1979}) 6... d6 (6... a6 7.
Nc3 (7. Be2 b5 8. cxb5 axb5 9. O-O b4 10. f4 d6 11. Bf3 Bb7 12. Kh1 Qb8 13. Nd2
Nf6 14. Nb3 O-O 15. Re1 Nd7 16. e5 Nb6 17. Bxc6 Bxc6 18. Nxb4 Bb7 19. exd6 exd6
20. Nd4 Ra4 $146 {Lendwai-Rossi, Zurich 1988}) 7... Rb8 8. Be2 b5 9. cxb5 axb5
10. a3 Nf6 11. f4 O-O 12. e5 Ne8 13. Bxb5 Bb7 14. Be2 d6 15. exd6 Nxd6 16. Bf3
Qa5 17. O-O Nf5 18. Qe1 Ba6 19. Rf2 Ncd4 20. b4 Nxf3+ 21. gxf3 Qc7 22. Bb2 Rfd8
$17 {Nijboer-Nemet, Dieren 1988}) (6... Nf6 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10.
Be3 (10. b3 Ne8 11. Qd2 Nd6 12. Ba3 Bxc3 13. Qxc3 Nxe4 14. Qe3 f5 15. Rad1 Rf7
16. Rfe1 Qc7 17. Bb2 Re8 18. f3 Nf6 19. Qg5 Nh5 20. Bf1 Nd8 21. Qd2 e5 $13 {
Christiansen-Mowsisian, Ger-Cup 1994}) 10... Rc8 11. f3 Qc7 12. Rc1 Na5 13. Na3
d6 14. Qd2 Nc6 15. Rfd1 Ne5 16. b3 Rfd8 17. Nab5 Qb8 18. Bf1 a6 19. Nd4 e6 20.
Na4 $14 {Tan-Oblitas, Manila 1992}) (6... Qb6 7. Nc3 Bxc3+ 8. bxc3 Nf6 9. Bd3
d6 10. Ne3 Qa5 11. O-O O-O 12. Rb1 Qxa2 13. f4 Qa5 14. Rb5 Qd8 15. Rg5 Ne8 16.
h4 e6 17. h5 Ng7 18. Bc2 e5 19. Nd5 exf4 20. Bxf4 h6 21. Rg3 Qh4 22. hxg6 Ne5
23. Bxe5 dxe5 24. gxf7+ Rxf7 25. Rxf7 Kxf7 26. Qe1 {
D`Amore-Vorontsov Moscow 1994  1-0}) 7. Be2 (7. Nc3 Bxc3+ 8. bxc3 Qa5 (8... Nf6
9. f3 O-O 10. Bh6 Re8 11. Be2 Be6 12. Nd4 Qa5 13. Nxe6 fxe6 14. Qd2 Ne5 {
L B Hansen-Danner, Budapest 1989 1/2}) 9. Qd2 (9. Bd2 Nf6 10. f3 Be6 11. Nd4
Rc8 12. Nxe6 fxe6 13. Qb3 Nd7 14. Qxb7 Nb6 15. c5 Qxc5 16. Qa6 Ne5 17. Qb5+ Kf7
18. Qxc5 Rxc5 19. Be3 Ra5 20. Bd4 Rc8 21. Be2 Nc6 22. Bxb6 axb6 23. Kd2 Rca8
$17 {Quinn-Mestel, Hastings 1991}) 9... Nf6 10. f3 Be6 11. Ne3 Nd7 12. Rb1 b6
13. Be2 Rc8 14. O-O f6 15. Nd5 Qc5+ 16. Kh1 Na5 17. Qh6 Kf7 18. Rb4 Ne5 19. Be3
Qc6 20. Bd4 $36 {Cebalo-Ghinda, Sofia 1986}) 7... Nf6 (7... Be6 8. O-O Rc8 9.
Nba3 Nf6 10. f3 Nd7 11. Rb1 O-O 12. Be3 Qa5 13. Kh1 a6 14. f4 Nf6 15. b4 Qa4
16. b5 axb5 17. cxb5 Bxa2 18. bxc6 Bxb1 19. Nxb1 Qxe4 20. Bf3 Qa4 21. Nd4 Qxd1
22. Rxd1 bxc6 23. Nxc6 Rfe8 $17 {Suetin-Shvedchikov, Moscow 1991}) (7... Nh6 8.
g4 Be6 9. Nc3 Qd7 10. h3 O-O-O 11. Be3 f5 12. exf5 gxf5 13. g5 f4 14. Bxf4 Nf5
15. Qd2 Nfd4 16. Nxd4 Nxd4 17. O-O-O Nxe2+ 18. Qxe2 Bxc3 19. bxc3 Bf5 20. Kb2
Qc6 21. Be3 Kb8 22. h4 e5 23. Rhe1 Be6 24. c5 dxc5 25. Rxd8+ Rxd8 26. Rd1 $11 {
Stein B-Becker, Germany 1992}) 8. Nc3 O-O (8... Nd7 9. Be3 (9. Bd2 O-O (9...
Nc5 10. b4 Ne6 11. Rb1 a5 12. a3 axb4 13. axb4 Ned4 14. Nxd4 Nxd4 15. Bd3 O-O
16. Nd5 e6 17. Ne3 b6 18. O-O Bb7 19. Nc2 Nxc2 20. Qxc2 Bd4 21. Bh6 Re8 22. Bf4
Bc6 23. b5 Bb7 24. Rbd1 Qc7 $11 {Rogers-Nikolic Ne, Belgrade 1988}) (9... a5
10. O-O Nc5 11. Qc1 O-O 12. Bh6 b6 13. Bxg7 Kxg7 14. Qe3 Ra7 15. f4 f6 16. b3
Rd7 17. Rab1 e5 18. f5 Ne7 19. g4 Bb7 20. a3 Bc6 21. Rf2 gxf5 22. gxf5 Kh8 23.
Nd5 Nxd5 24. cxd5 Rg7+ 25. Rg2 Rxg2+ 26. Kxg2 Be8 $11 {
Nijboer-Petursson, Reykjavik 1990}) 10. h4 (10. O-O Nc5 11. b3 (11. Kh1 a5 12.
f3 Ne6 13. Rb1 Bd7 14. Nd5 Ned4 15. Nxd4 Nxd4 16. Bg5 Re8 17. Bd3 Bc6 18. f4
Ne6 19. Bh4 Nc5 20. Bc2 Rb8 21. f5 Nd7 22. Qd2 Bxd5 23. exd5 Ne5 24. fxg6 hxg6
$11 {Sax-Antunes, Benasque 1993}) 11... Bd7 (11... Bxc3 12. Bxc3 Nxe4 13. Bb2
Qa5 14. Bf3 Nd2 (14... f5 15. Qe2 Ne5 16. Rfd1 Nf6 17. Bd5+ e6 18. Bxe6+ Bxe6
19. Rxd6 Rae8 20. Qxe5 Qxe5 $16 {Dvoirys,S-Zilberman,Y Leeuwarden (op) 1994})
15. Bxc6 Nxf1 16. Bd5 e6 17. Qd4 f6 18. Bc3 Qc7 19. Bf3 Nxh2 20. Kxh2 a5 21.
Kg1 $16 {Brunner-Sandor, BL 1994}) 12. f3 a5 13. Kh1 b6 (13... Nb4 $5) 14. Be1
Qb8 15. Rc1 Qb7 16. Nd5 $14 f5 17. exf5 Bxf5 18. Bf2 Rad8 19. Nd4 Nxd4 20. Bxd4
Bxd4 21. Qxd4 e5 22. Qe3 Be6 23. Nc3 $14 {Timman-Miles, Wijk aan Zee 1978})
10... Nc5 11. h5 f5 12. hxg6 hxg6 13. Bh6 Bxh6 14. Rxh6 Kg7 15. Qd2 Rh8 $11 16.
Rxh8 Qxh8 17. exf5 Bxf5 18. O-O-O Rf8 19. Ne3 Qh4 20. f3 Nb4 21. Nxf5+ Rxf5 22.
Kb1 Qf4 23. Qxf4 $11 {Stean-Smejkal, Skara 1980}) (9. Nd5 Nc5 10. f3 e6 11. Nf4
Qh4+ 12. g3 Qe7 13. Rb1 O-O 14. O-O a5 15. Be3 b6 16. Qd2 Bb7 17. b3 Rad8 18.
Rbd1 Rfe8 19. h4 Qf8 20. Qe1 f5 21. exf5 Qxf5 22. Nd3 e5 {
Dolmatov-Kochiev, Palma de Mallorca 1989 1/2}) 9... Nc5 10. Nd4 O-O 11. O-O Bd7
12. Qd2 Nxd4 13. Bxd4 Bxd4 14. Qxd4 a5 (14... Na4 15. Nd5 Nb6 $11) 15. Rfd1 Na4
(15... b6 16. Nd5 Bc6 $14 {Tatai}) 16. e5 Nxc3 17. Qxc3 dxe5 18. Qxe5 Qe8 19.
h4 Bc6 20. h5 f6 21. Qg3 Kg7 22. Rd2 $14 {Mariotti-Rajkovic, Budva 1981}) (8...
Bd7 9. O-O Rc8 10. Rb1 Na5 11. Ne3 b6 12. f4 O-O 13. Re1 Bc6 14. Bf3 Ba8 15. b3
b5 16. Nxb5 Bxe4 17. Bxe4 Nxe4 18. Bb2 Bxb2 19. Rxb2 a6 20. Nd4 e6 21. Qf3 f5
22. Nxe6 Qf6 23. Nxf8 Qxb2 24. Ne6 $16 {Paunovic-Jovanov, Belgrade 1989}) 9.
O-O (9. Be3 Be6 10. Qd2 (10. O-O Nd7 11. Qd2 Rc8 12. Bh6 Bxh6 13. Qxh6 Qb6 14.
b3 Nd4 15. Nxd4 Qxd4 16. Rac1 a5 17. Rfd1 Qg7 18. Qd2 Nc5 19. Nd5 Bxd5 20. exd5
b6 21. f4 Qf6 $11 {Nijboer-Piket, Eidhoven(ch) 1993}) 10... Nd7 11. Bh6 Qa5 12.
Bxg7 Kxg7 13. O-O f5 14. exf5 Bxf5 15. Ne3 Nf6 16. Bf3 Rab8 17. Rae1 Bd7 18.
Ned5 Rbe8 19. Re2 Bf5 20. Nxf6 Rxf6 21. Bxc6 bxc6 22. Rfe1 $14 {
Ostenstad-Anstad, Gausdal 1990}) 9... Nd7 (9... Bd7 10. Bg5 (10. Be3 Qa5 (10...
a6 11. f3 (11. Qd2 Rc8 12. f3 Re8 13. Rac1 Qa5 14. Rfd1 Ne5 15. Na3 h5 16. Kf1
Ba4 17. Re1 Bc6 18. Nd5 Qxd2 19. Bxd2 Nfd7 20. b4 e6 21. Ne3 Nb6 22. h3 Bh6 23.
c5 dxc5 24. Rxc5 Rcd8 25. Bc1 Nd3 $15 {Anand-Larsen B, Monaco 1992}) 11... Rb8
(11... Rc8 12. a4 Be6 13. Nd5 Nd7 14. Rb1 a5 (14... Nc5 15. b3 a5 16. Nd4 Bxd5
17. exd5 Nxd4 18. Bxd4 Bxd4+ 19. Qxd4 Qb6 $11 {
Cramling P-Petursson, Reykjavik 1984}) 15. b4 axb4 16. Ncxb4 Na5 17. Bd4 Bxd4+
18. Qxd4 Nc6 19. Qe3 Ra8 20. Nd3 Rxa4 21. Rxb7 Ra3 22. Qd2 Bxd5 23. cxd5 Nd4
24. Rfb1 {Short-Petursson, Tilburg 1992 1/2}) 12. Rb1 Be6 13. Qd2 b5 14. cxb5
axb5 15. Rfd1 b4 16. Nd5 b3 17. axb3 Rxb3 18. Bc4 Rb8 19. Nxf6+ Bxf6 20. Bxe6
fxe6 21. b4 $14 {Schlosser-Reeh, Kecskemet 1990}) (10... Rc8 11. f3 (11. Rc1
Ne5 12. Na3 Bc6 13. f3 a6 14. Qd2 Ned7 15. Rfd1 Re8 16. Bf1 Qc7 17. Nc2 Qb8 $14
{Hubner=Ivkov, Germany 1984}) 11... a6 (11... Be6 12. Qd2 Nd7 13. Rac1 Qa5 14.
b4 Nxb4 $8 (14... Qd8 15. Nd5 $16) 15. Nd5 Bxd5 16. exd5 Nxc2 $8 17. Qxa5 Nxe3
18. Rfe1 $14 Nc5 19. Kh1 Bh6 $6 (19... e5 $5 20. dxe6 fxe6) 20. g3 e5 21. dxe6
fxe6 22. f4 e5 23. Bf3 $16 {Miles-Piket, Groningen 1992}) 12. Qd2 Ne5 13. Na3
Be6 14. Nd5 Nfd7 15. Rac1 f5 16. exf5 gxf5 17. Bg5 Bxd5 18. cxd5 Rxc1 19. Rxc1
Qb6+ 20. Be3 Bh6 21. Bxb6 Bxd2 22. Rc2 Nxb6 23. Rxd2 Rc8 $11 {
Lutz-Muse, Germany, 1991}) (10... a5 11. f3 a4 12. Qd2 Qa5 13. Rfd1 Rfc8 14.
Rac1 Be6 15. Bf1 Nd7 16. Na3 Nc5 17. Qf2 Nb4 18. Nab5 a3 19. bxa3 Nc6 20. Nd5
Bxd5 21. cxd5 Na7 22. Nd4 Qxa3 23. Rc2 $14 {Kinderman-Pekarek, Prague 1992})
11. f3 (11. f4 Rac8 12. Rb1 a6 13. b4 Qd8 14. Qd3 Bg4 15. Kh1 Bxe2 16. Qxe2 e6
17. c5 d5 18. Rfd1 Re8 19. a4 Qe7 20. b5 axb5 21. e5 Nd7 22. Nxb5 Rb8 23. Nd6
$16 {Short-Andersson, Wijk aan Zee, 1990}) 11... Rfc8 12. Na3 (12. Qd2 Be8 13.
Rac1 a6 14. Rfd1 Rab8 15. Nd4 Nd7 16. Nb3 Qd8 17. Nd5 a5 18. Kh1 a4 19. Na1 b6
20. Rb1 Nc5 21. Nc2 Be5 $13 {Lutz-Vokac, Dortmund 1991}) (12. Rb1 Ne5 13. Na3
h5 14. Qb3 Nc6 15. Rfd1 Qb4 16. Qc2 Ne5 17. Qd2 Be6 18. Nc2 Qa5 19. b3 a6 20.
Nd4 Bd7 21. a4 Nc6 22. b4 Qd8 23. a5 $14 {Schlosser-Bonsch, Munich 1992}) 12...
Ng4 13. fxg4 Bxc3 14. c5 Bg7 15. Nc4 Qd8 16. cxd6 Be6 17. a4 Ne5 18. Nxe5 Bxe5
19. dxe7 Qxe7 20. Rb1 Ba2 21. Ra1 Be6 22. Rb1 Ba2 23. Ra1 Be6 {
Kharitonv-Yudasin, Simferopol 1988 1/2}) 10... Rc8 11. Ne3 Re8 12. Rc1 Qb6 13.
Bxf6 Bxf6 14. Ned5 Qxb2 15. Rc2 Bxc3 16. Rxb2 Bxb2 17. Qb3 Bd4 18. Qxb7 Red8
19. Rd1 Rb8 20. Qxc6 Bxc6 21. Nxe7+ Kg7 22. Nxc6 Bc5 {
Ward-Norwood, Oakham 1988 1/2}) (9... a6 10. Re1 (10. Kh1 Rb8 11. f3 Bd7 12.
Be3 Qa5 13. Nd5 b5 14. c5 Be6 15. cxd6 exd6 16. Bd2 Qd8 17. Ndb4 Nxb4 18. Nxb4
Ne8 19. Bc3 Bxc3 20. bxc3 Qc7 $11 {D'Amore-Polgar Zso, Rome 1989}) (10. Bd2 e6
11. Be3 Qc7 12. Rc1 b6 13. f3 Bb7 14. Qe1 Rfe8 15. Qf2 Nd7 16. Rfd1 Rab8 17.
Rd2 Nce5 18. Na3 f5 19. exf5 gxf5 20. Rcd1 Nf7 21. Nc2 Bc8 22. Bd4 $14 {
Conquest-Naumann, Hastings 1990}) (10. Be3 Rb8 11. f3 Bd7 12. Qd2 Ne5 13. Na3
Bc6 14. Rfd1 Ned7 15. Rab1 b6 16. b4 a5 17. bxa5 bxa5 18. Rxb8 Qxb8 19. Rb1 Qd8
20. Nab5 Ne8 21. Nd5 Ba8 22. Nb6 Nxb6 23. Qxa5 Nf6 24. Bxb6 Qc8 $13 {
Matthias-Leko, Lippstadt 1993}) 10... Rb8 11. Bd2 Bd7 12. Rb1 Ne8 13. b4 Nc7
14. a4 a5 15. b5 Nd4 16. Nxd4 Bxd4 17. Rb3 e5 18. Bf1 Ne6 19. Nd5 Nc5 20. Rg3
Be6 21. Bc3 Bxd5 22. Bxd4 Nxe4 23. Ra3 exd4 24. Qxd4 Nf6 25. cxd5 Nd7 $15 {
Spragett-Andersson, Novi Sad 1990}) (9... Be6 10. f3 (10. b3 Nd7 11. Bb2 Nc5
12. Rb1 Bxc3 13. Bxc3 Nxe4 14. Bb2 f5 15. Bf3 Bf7 16. Bxe4 fxe4 17. Qg4 e5 18.
Ne3 Qe7 19. Qxe4 Rad8 20. f4 $16 {Hodgson-Prasad, Calcutta 1993}) 10... a6 11.
Be3 Ne5 12. b3 Rc8 13. Nd4 b5 14. Nxe6 fxe6 15. f4 Ned7 16. Rc1 b4 17. Na4 Nxe4
18. Bg4 Rf5 19. Qe2 Nc3 20. Nxc3 bxc3 21. Bf2 Nf8 22. Bxf5 exf5 23. Be1 Nd7 24.
Bxc3 $16 {Hansen L B-Arkell K, Oostende 1991}) 10. Bd2 (10. Qd2 a5 11. Re1 (11.
b3 Nc5 12. f3 f5 13. exf5 gxf5 14. Bb2 f4 15. Rab1 Bf5 16. Nd5 e5 17. Rbd1 Re8
18. Na3 Re6 19. Rfe1 Qh4 20. Bf1 Rh6 21. h3 Rg6 22. Kh1 Qg3 23. Kg1 Qxf3 24.
Qf2 Qxf2+ 25. Kxf2 Bf8 26. Nb5 Nb4 {Sion Castro-Georgadze, Salamanca 1989 0-1})
11... Nc5 12. Bf1 a4 13. f3 Qa5 14. Qf2 a3 15. Nd1 axb2 16. Bxb2 Bxb2 17. Nxb2
Qc3 18. Nd1 Qg7 19. Nde3 Be6 20. Qd2 $11 {
Tischbierek-Radosavljevic, Balatonbereny 1988}) (10. Be3 Nc5 (10... b6 11. f3
Bb7 12. Qd2 Rc8 13. Rad1 f5 14. exf5 gxf5 15. Bh6 Nde5 16. Bxg7 Kxg7 17. Nd5
Ng6 18. f4 e5 19. fxe5 dxe5 20. Nce3 Nce7 $13 {
Gabriel,C-Vescovi,G Matinhos WJC 1994}) 11. Nd4 (11. f3 Bxc3 12. bxc3 Qa5 13.
Bh6 Qxc3 14. Bxf8 Kxf8 15. Kh1 Be6 16. Qc1 {Somlai-Laszlo J, Hungary 1992 1/2})
11... Ne6 12. Nxe6 Bxe6 13. Qd2 Qa5 14. Rac1 Rfc8 15. f4 a6 16. a3 b5 17. cxb5
axb5 18. f5 Bb3 19. fxg6 hxg6 20. Bg4 Rcb8 $15 {
Gulicovki-Nikolic, Vranjacka Banja 1989}) 10... Nc5 (10... a5 11. Rc1 (11. Qc1
Re8 12. Bh6 Bh8 13. Qd2 a4 14. Na3 Nd4 15. Nab5 Nxe2+ 16. Qxe2 Nf6 17. Rad1 Qb6
18. Be3 Qa5 19. Bd4 Be6 20. e5 dxe5 21. Bxe5 $14 {
Petursson-Donaldson, New York 1991}) 11... Nc5 12. b3 Nb4 13. Rb1 Bxc3 14. Bxc3
Nxe4 15. Bb2 Nxc2 16. Qxc2 Nc5 17. Rbd1 b6 18. f4 Bf5 19. Qc3 f6 20. Qe3 Qd7
21. Bf3 Rae8 22. h3 Qc7 23. g4 Bc8 24. g5 Bb7 25. Bd5+ Bxd5 26. cxd5 Qd7 $146 {
Nunn-Petursson, Wijk aan Zee 1990}) 11. b4 (11. Rc1 Bxc3 12. Bxc3 Nxe4 13. Be1
Be6 14. f3 Nf6 15. Bc3 d5 16. c5 d4 17. Nxd4 Nxd4 18. Bxd4 Qa5 19. a3 Rfd8 20.
Qd3 Nd5 21. b4 Nf4 22. Qe3 Nxe2+ 23. Qxe2 Qc7 $14 {
Nijboer-Vanheste, Holland 1989}) (11. f3 a5 12. Be3 (12. b3 f5 13. exf5 Bxf5
14. Ne3 a4 15. Nxf5 gxf5 16. Rb1 axb3 17. axb3 Nd4 18. b4 Nd7 19. Be3 Nxe2+ 20.
Nxe2 Qe8 21. c5 dxc5 22. bxc5 Rc8 23. Rb5 Rc7 24. Nf4 Bh6 25. Qb3+ $18 {
Magem-Romero, Leon 1991}) 12... a4 13. Qd2 Qa5 14. Rac1 (14. Rab1 f5 15. exf5
Bxf5 16. Rbc1 Bxc2 17. Rxc2 Nb4 18. Rcc1 a3 19. bxa3 Bxc3 20. Rxc3 Nxa2 21. Rc2
Qxd2 22. Rxd2 Nc3 23. Bxc5 dxc5 24. Ra1 Rfc8 25. Rc2 Nxe2+ 26. Rxe2 Kf7 {
Stohl-Malishauskas, Manila 1992 1/2}) 14... Bd7 15. Kh1 Rfd8 16. Rfd1 Be8 17.
Na3 Kh8 18. Bf1 Bd7 19. Nab5 Be6 20. Qf2 Rac8 21. Nd5 Rf8 22. Nbc7 Bxd5 23.
Nxd5 e6 24. Bd2 Qd8 25. Nc3 Bd4 26. Be3 e5 $11 {
Sanz Alonso-Polgar Zsu, Leon 1989}) (11. Kh1 a5 12. f3 b6 13. Rc1 Ra7 14. b3
Rd7 15. Qe1 e6 16. Rd1 Bb7 17. Qf2 Ne7 18. Nd4 Kh8 19. Bg5 f6 20. Be3 f5 21.
Na4 Bxd4 22. Bxd4+ e5 23. Nxb6 Qxb6 24. Bxc5 Qc6 $13 {
Conquest-Petursson, Palma de Mallorca 1989}) (11. g3 a6 12. Be3 Rb8 13. Rb1 f5
14. exf5 Bxf5 15. Rc1 Qb6 16. Rb1 Qd8 17. Re1 Ne5 18. Qd2 Rc8 19. Rf1 Ncd3 20.
b3 Nc5 21. Rbd1 b5 22. Nd4 bxc4 23. f4 Ned3 $13 {
De la Villa-Sion Castro, Lyon 1992}) 11... Ne6 (11... Bxc3 12. Bxc3 Nxe4 13.
Bb2 Be6 14. b5 Ne5 15. Qd4 Nf6 16. Ne3 Ned7 17. Rad1 a6 18. g4 Qb6 19. Qxb6
Nxb6 20. Bxf6 exf6 21. Rxd6 Nc8 22. Rd2 axb5 23. cxb5 {
Smirin-Tiviakov, Paris 1991 1/2}) 12. Rb1 (12. Rc1 a5 13. a3 Bd7 (13... axb4
14. axb4 Ncd4 (14... Bd7 15. Nd5 Ncd4 16. Nxd4 Nxd4 17. Bg5 Nxe2+ 18. Qxe2 Re8
19. Rfd1 Bc6 20. c5 h6 21. Be3 dxc5 22. Bxc5 Bxd5 23. Rxd5 Qc8 24. h3 h5 25.
Qd3 Qe6 $11 {Pytel-Sellos, Chanac 1989}) 15. Nxd4 Nxd4 16. Be3 e5 17. Nb5 Nxb5
18. cxb5 Be6 19. Bc4 Qd7 20. Qd3 Rfc8 {Geller-Pigusov, Sochi 1989 1/2}) 14. Nd5
axb4 15. axb4 Ncd4 16. Nxd4 Nxd4 17. Bg5 Re8 18. Be3 e5 19. Bg4 Be6 20. h3 Ra3
21. Re1 Bxd5 22. exd5 b6 23. c5 dxc5 24. bxc5 bxc5 25. Rxc5 f5 $15 {
De la Villa Garcia-Georgadze T, Salamanca 1989}) (12. Kh1 Ned4 13. Nxd4 Nxd4
14. Bd3 a5 15. b5 Ne6 16. Rc1 Nc5 17. Bb1 b6 18. Bg5 Bb7 19. Qd2 Rc8 20. Nd5 f6
21. Be3 e6 22. Nf4 Qe7 23. f3 Rfe8 24. Rcd1 Rcd8 25. Qf2 Bf8 $11 {
Ivanchuk-Andersson, Tilburg 1990}) 12... Ncd4 (12... a5 $1 13. a3 axb4 14. axb4
Ned4 (14... Ncd4 15. Bd3 Bd7 16. Nxd4 Nxd4 {
Illescas-Ljubojevic, Linares (m/4) 1993} 17. Ne2 $11) 15. Nxd4 Nxd4 16. Bd3 Bd7
17. Re1 (17. Qc1 e6 18. Bh6 Bxh6 19. Qxh6 Qf6 20. Qc1 Qg7 21. Rd1 Rfc8 22. Bf1
Ba4 23. Nxa4 Rxa4 24. Qb2 e5 $11 {Illescas-Ljubojevic, m/4 Linares 1993}) 17...
Ra3 18. Bf1 Re8 19. Re3 Bc6 20. b5 Bd7 21. Nd5 Ra2 22. Bc3 e5 23. Nb4 Ra3 24.
Bxd4 {Kaidanov-Hasin, Belgrade 1988 1-0}) 13. Nxd4 Nxd4 14. Bd3 b6 (14... e5
15. Ne2 Nxe2+ 16. Qxe2 Be6 17. f4 exf4 18. Bxf4 Be5 19. Bxe5 dxe5 20. Rfd1 a5
21. a3 axb4 22. axb4 Qd4+ 23. Qf2 Rfd8 24. Qxd4 Rxd4 $15 {
Bellon Lopez-Fernandez Garcia, Alicante 1989}) 15. Ne2 Nxe2+ 16. Qxe2 Be6 17.
Be3 Qd7 {Illescas-Hjartarson, Barcelona 1989 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B38"]
[Black "?"]
[Result "*"]
[ECO "B38"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 (6... d6 7. Nc3
a6 8. Be2 e6 9. Qd2 Ne5 10. Rd1 Qc7 $2 11. Ndb5 $3 axb5 12. Nxb5 Qc6 13. Nxd6+
Ke7 14. Qb4 Kf6 15. f4 g5 16. fxe5+ Kg6 17. Nxf7 {
Uhlmann-Ljubojevic, Niksic 1978 1-0}) (6... Nh6 7. Nc3 (7. Be2 d6 (7... O-O 8.
Qd2 Nxd4 9. Bxd4 f6 $6 (9... Bxd4 10. Qxd4 f5 11. Qd2 Kg7 12. Nc3 $14 {Seirawan
}) 10. Nc3 (10. Be3 $5 Nf7 11. f4 d6 12. Nc3 f5 13. Bf3) 10... d6 11. O-O Ng4
12. Nd5 Bh6 (12... Ne5 13. Rad1 Nc6 14. Bc3 $16) 13. f4 e5 14. Bxg4 Bxg4 15.
Be3 Bg7 $2 (15... exf4 16. Bxf4 Bxf4 17. Rxf4 Be6 18. Raf1 Bxd5 19. Qxd5+ Kg7
20. Qxb7+ $16 {Seirawan}) 16. f5 $1 $16 {Seirawan-Shirazi, USA ch 1992}) 8. Qd2
Ng4 9. Bxg4 Bxg4 10. Nc3 O-O 11. O-O Qa5 12. Rac1 Rfc8 13. b3 a6 14. Nxc6 Rxc6
15. Bh6 (15. Bd4 $14 {Popovic P-Abramovic, Yugoslavia 1985}) 15... Rac8 (15...
Bh8 $4 16. Nd5 Qd8 17. Qg5 $18) 16. Bxg7 Kxg7 17. f4 $6 (17. Qb2 f6 18. Nd5 $14
{Kasparov}) 17... f6 18. Kh1 b5 19. f5 g5 20. Qf2 bxc4 $13 {
Kasparov-Ivanov I, USSR 1978}) 7... d6 (7... O-O 8. Be2 f5 9. exf5 Bxd4 10.
Bxh6 Rxf5 11. O-O d6 12. Bf3 Bg7 13. Be3 Bd7 14. Re1 b6 15. Be4 Rf7 16. Bg5 Bf6
17. Bxf6 Rxf6 18. Qd2 Qf8 19. Rad1 Rd8 $2 (19... Rc8 $5 $14) 20. Nd5 Rf7 21.
Nc7 Rc8 22. Bxc6 Bxc6 23. Ne6 Qe8 24. h4 $1 $16 {Kudrin-Ivanov I,New York 1983}
) 8. Be2 (8. h3 f5 9. exf5 Nxf5 10. Nxf5 Bxf5 11. Qd2 Qa5 12. Rc1 O-O 13. Be2
Rac8 $11 {Ci Cing Huan-Larsen, Bled/Portoroz 1979}) (8. f3 f5 9. Qd2 Nxd4 $2 (
9... Nf7 $1) 10. Bxd4 Bxd4 11. Qxd4 O-O 12. Bd3 f4 13. c5 Be6 14. Bc4 Qc8 15.
Bxe6+ Qxe6 16. cxd6 Rfd8 17. Qd5 Rxd6 18. Qxb7 $18 {
Bisguier-Evans, New York 1976}) 8... O-O (8... f5 9. exf5 Nxf5 10. Nxf5 Bxf5
11. O-O Qa5 12. Qd2 O-O 13. Rac1 Rac8 14. f4 e5 15. Bf3 Be6 16. Bxc6 bxc6 17.
b3 exf4 18. Bxf4 d5 19. Rfe1 Bxc3 20. Qxc3 Qxc3 21. Rxc3 Rxf4 22. Rxe6 dxc4 23.
Rxc4 Rxc4 24. bxc4 Kf7 25. Rd6 Rb8 $11 {Savon-Sikora Lerch, Trnava 1989}) 9.
O-O (9. Qd2 Nxd4 (9... Ng4 10. Bxg4 Bxg4 11. O-O Qa5 12. b3 Rfc8 13. f3 Bd7 14.
Rfd1 Rab8 15. Rac1 Kf8 16. Nde2 Be8 17. Bh6 f6 18. Kh1 Bf7 19. Qe3 Qc5 20. Qd2
Qa5 $11 {Stohl-Kuczynski, Haifa 1989}) 10. Bxd4 f5 11. Bxg7 Kxg7 12. h4 f4 13.
Nd5 e5 14. g3 Be6 15. O-O-O Rc8 16. Kb1 Bxd5 17. Qxd5 fxg3 18. fxg3 Rc6 19.
Rhf1 Rxf1 20. Rxf1 Qe7 {Ivanov-Afifi, Thessaloniki 1988 1/2}) 9... f5 10. exf5
Bxd4 (10... Nxd4 11. Bxd4 Bxd4 12. Qxd4 Nxf5 13. Qd2 Bd7 14. Bg4 Bc6 15. Rad1
Qa5 16. Nd5 Qxd2 17. Rxd2 Bxd5 18. Rxd5 Rac8 19. b3 b6 20. Re1 Rc7 21. g3 Rf7
22. h4 Kg7 23. a4 Rc5 24. a5 $14 {Vilela-Estevez, Cienfuegos 1980}) (10... gxf5
11. f4 Qb6 (11... Bd7 12. Qd2 Ng4 13. Bxg4 fxg4 14. Rad1 Qe8 15. Nde2 Rd8 16.
b3 Qg6 17. Nb5 a6 18. Nbc3 Bf5 19. Ng3 e6 20. Bb6 Rd7 21. Nxf5 Rxf5 22. Ne4 d5
23. Qe2 d4 $13 {Illescas-Abramovic, Biel 1993}) 12. Nxf5 Qxb2 13. Nxh6+ Bxh6
14. Nd5 Bf5 15. Bd3 Qg7 16. Kh1 $16 {Yermolinsky-Cepukajtis, USSR 1980}) 11.
Bxh6 Rxf5 12. Bg4 (12. Bf3 Bg7 (12... Bxc3 13. bxc3 Ne5 14. Be4 Rh5 15. Be3 (
15. Bf4 Qc7 16. Re1 Nf7 17. Qe2 e6 18. Rad1 Kg7 19. Qd2 e5 20. Be3 Qxc4 21. f3
Qc7 22. g4 Rh4 $13 {Smyslov-Afifi, Manila 1990}) 15... Be6 16. Bxb7 Bxc4 17.
Bxa8 Qxa8 18. Re1 Bd5 19. f4 Bxg2 20. fxe5 Bh3 21. Re2 Qf3 22. Rf2 Qxe3 23.
Qd5+ Kg7 24. Qf7+ Kh6 25. Qf8+ Kg5 26. Qxe7+ Kg4 27. Qxd6 $18 {
Rachels-Afifi, Manila 1990}) 13. Bxg7 Kxg7 14. Be4 Rf7 15. Qd2 Qb6 16. Bd5 e6
17. Bxc6 Qxc6 18. Rad1 Qxc4 19. Qxd6 Qc7 20. Nb5 Qxd6 21. Nxd6 Rf8 22. Rc1 e5
23. Rc7+ $18 {Hubner-Afifi, Manila 1990}) (12. Qd2 Bg7 13. Bxg7 Kxg7 14. Kh1
Qb6 15. Bg4 Rf7 16. Bxc8 Rxc8 17. Rad1 Rcf8 18. f3 Qc5 19. b3 Qh5 20. Ne4 Rf4
21. Ng3 Qh6 22. Ne2 R4f5 23. Qxh6+ $11 {Hakki-Afifi, Bahrain 1990}) 12... Rf7
13. Bxc8 Qxc8 14. Qd2 Qg4 15. Kh1 Be5 16. f4 Bxc3 17. Qxc3 Qh5 18. Bg5 h6 {
Schlosser-Amroe, Thessaloniki 1988 1/2}) (6... Qb6 7. Nb5 Qa5+ 8. N1c3 Nf6 9.
Bd2 O-O 10. Nd5 Qd8 11. Nxf6+ Bxf6 12. Bc3 Bxc3+ 13. Nxc3 d6 14. Be2 e5 15. O-O
a6 16. Qd2 Be6 17. Kh1 Rc8 18. Rac1 Nd4 19. b3 Qa5 $11 {
Kharlamov-Utemov, Moscow 1991}) 7. Nc3 d6 (7... O-O 8. Be2 b6 (8... a5 9. O-O
a4 10. c5 (10. Ndb5 d6 11. Rb1 Bd7 12. Kh1 h5 13. h3 Ra6 14. f4 Qc8 15. Bg1 a3
16. b4 Ra8 17. Rb3 Rd8 18. Qd3 Qb8 19. Rfb1 e5 20. Bb6 exf4 21. Bxd8 Qxd8 22.
Qxd6 $16 {Kohlweyer-Schlick, Germany 1991}) 10... d5 11. cxd6 Qxd6 12. Ndb5 Qb4
(12... Qxd1 13. Raxd1 $14) 13. a3 Qa5 14. f4 e5 (14... Rd8 15. Qe1 e5 16. Qf2
Nd7 17. f5 $16 {Nunn}) 15. fxe5 Nxe5 16. Rxf6 Bxf6 17. Nd5 Bd8 (17... Ra6 $5 {
Nunn}) 18. Bd4 f6 19. Bc3 Qa6 20. Nbc7 Qa7+ 21. Bd4 Qb8 22. Nxa8 Qxa8 $16 {
Nunn-Haik, Paris 1983}) 9. O-O (9. f3 Bb7 10. Qd2 e6 (10... Rc8 11. O-O Nh5 12.
Nc2 d6 13. Rab1 Qd7 14. Rfd1 f5 15. exf5 gxf5 16. Bh6 Ne5 17. b3 f4 18. Bxg7
Kxg7 19. Qd4 Kg8 20. Qxe5 {Polgar Zsu-Sosonko, Holland 1991 1-0}) 11. Rd1 Ne5
12. Ndb5 d5 13. exd5 exd5 14. Nxd5 Nxd5 15. cxd5 a6 16. Nc3 Nc4 17. Bxc4 Qh4+
18. g3 Qxc4 19. Bd4 $16 {Muco-Rantanen, Luzern 1982}) (9. f4 e5 (9... Nxd4 10.
Bxd4 Bb7 11. e5 Ne8 12. Bf3 Bxf3 13. Qxf3 Nd6 $5 14. exd6 Bxd4 15. O-O-O Bxc3
16. Qxc3 Rc8 17. Kb1 exd6 18. h4 b5 19. Rxd6 Rxc4 20. Qd3 Re8 21. h5 $16 {
So.Polgar-H.Olafsson, Vienna 1993}) 10. Ndb5 exf4 11. Bxf4 Ne8 12. O-O Bb7 13.
Qd2 Ne5 14. Rad1 a6 15. Nd6 Bc6 16. Bg5 f6 17. Be3 Nxd6 18. Qxd6 Rb8 19. Nd5
Kh8 20. Nxf6 Rxf6 21. Rxf6 Bxf6 22. Bd4 Qf8 23. Bxe5 Qxd6 24. Bxd6 Re8 25. e5 {
Frey-Rantanen, Luzern 1982 1/2}) (9. Qd2 Bb7 10. O-O (10. f3 d6 11. Nxc6 Bxc6
12. O-O Nd7 {Berthelot-Apicella, French liga 1993} 13. Nd5 $1 Bxd5 14. cxd5 $14
{Dorfman}) 10... Rc8 11. f3 Nh5 12. Ndb5 Ne5 13. c5 a6 14. Na7 Rxc5 15. Bxc5
bxc5 16. f4 Bh6 17. Bxh5 gxh5 18. Qf2 Ng6 19. f5 Ne5 20. f6 exf6 21. Qxc5 Kh8
$13 {Ghinda-Pavlov, Romania 1988}) (9. Nxc6 dxc6 10. Qc2 Ng4 11. Bg5 Qd4 12.
Bh4 Qc5 13. h3 Ne5 14. O-O g5 15. Bxg5 Nf3+ 16. Bxf3 Qxg5 17. Qc1 Qg6 18. Kh1
Kh8 19. Qe3 Be5 20. Be2 Rg8 21. g4 c5 22. f4 Bd4 $44 {
Zso.Polgar-Edelman, Munster 1994}) 9... Bb7 10. f3 (10. Qd2 $6 Nxd4 11. Bxd4 e5
12. Bxe5 Nxe4 13. Nxe4 Bxe5 14. Nc3 (14. Nd6 Bc6 15. Rad1 Qe7 16. Rfe1 Qf6 17.
b3 Bc3 18. Qd3 Bxe1 19. Rxe1 Qe5 20. Rd1 a5 $19 {Eingorn-Rogers, London 1989})
(14. Ng3 Bc6 15. f4 Bg7 16. Rad1 a5 17. Bf3 Qf6 18. b3 Rfe8 19. Bd5 Bh6 20. a4
Re7 21. Qf2 Bxd5 22. Rxd5 Rae8 $15 {Robovic-Rogers, Biel 1992}) 14... Re8 15.
Rae1 $2 (15. Nd5 $11) 15... Qf6 (15... Rc8 16. Nd5 Bxd5 17. cxd5 Qc7 18. Ba6
Rb8 19. f4 Bf6 20. a4 Qc5+ 21. Kh1 h5 $15 {
Sion Castro-Polgar Zsu, Salamanca 1989}) 16. Qxd7 Re7 17. Qd2 Rae8 18. Nd5 $2
Bxd5 19. cxd5 Qf4 20. Qxf4 Bxf4 21. d6 Rxe2 {Tal-Hernandez, Las Palmas 1977 0-1
}) (10. Nxc6 dxc6 (10... Bxc6 11. f3 Nh5 (11... d6 12. Qd2 Nd7 13. Nd5 Rc8 14.
Rac1 Bb7 15. b3 Ne5 16. Rfd1 Re8 17. Kh1 Nc6 18. Bf1 Qd7 19. Qf2 Red8 20. Qh4
Qe8 $11 {Kindermann-Apicella, Munchen 1993}) 12. Qd2 f5 13. exf5 gxf5 14. f4
Nf6 15. Bd4 Rc8 16. Bf3 e6 17. b3 Rf7 18. Rad1 Qf8 19. Qe2 Kh8 20. Rd3 Ne4 21.
Qe3 d5 22. cxd5 exd5 23. Rfd1 $16 {Smejkal-Rantanen, Novi Sad 1990}) 11. e5 (
11. Qc2 Qc7 12. f4 Nd7 13. e5 e6 14. Rad1 f6 15. Bg4 Rfe8 16. Rd6 Nf8 17. exf6
Qxd6 18. fxg7 Kxg7 19. Ne4 Qc7 20. Qc3+ e5 21. fxe5 Rxe5 22. Bd4 Rae8 23. c5 h5
24. Nd6 {Sunye Neto-Sion Castro, Salamanca 1990 1-0}) 11... Nd7 (11... Ne8 12.
f4 Qc7 13. c5 b5 14. a4 b4 15. Ne4 a5 16. Bc4 Ba6 17. Bxa6 Rxa6 18. Qg4 Ra8 19.
Rad1 Qc8 20. Qd7 f6 21. b3 fxe5 22. Qxe7 $16 {
Kaidanov-Kristensen, Hastings 1990}) 12. f4 Qc7 13. Qc2 Rfe8 $6 14. Rad1 (14.
h4 Nf8 15. h5 f6 16. hxg6 hxg6 17. c5 b5 18. Qb3+ e6 19. exf6 Bxf6 20. Ne4 Qg7
21. f5 Red8 22. fxe6 Be7 23. Nd6 Bc8 24. Bg4 Qe5 25. Nf7 Qe4 26. Nh6+ {
Wahls-Pigusov, Biel 1989 1-0}) 14... f6 15. e6 Nf8 16. f5 gxf5 17. Bh5 Ng6 18.
Bxg6 hxg6 19. Bf4 Qc8 20. Rd7 $18 {Ghitescu-Kouatly, Bagneux 1982}) (10. Nb3 d6
11. f4 Rc8 12. Bf3 e5 13. Nb5 exf4 14. Bxf4 Ne8 15. Nxd6 Nxd6 16. Bxd6 Bxb2 17.
e5 Qg5 18. Bd5 Bxa1 19. Qxa1 Nd8 20. Bxf8 Bxd5 21. cxd5 Rc2 22. Rf2 Qe3 23. Qf1
Kxf8 24. e6 Rxa2 25. exf7 Rxf2 26. Qxf2 Qxb3 {
Renet-Rantanen, Palma de Mallorca 1989 1/2}) (10. Rc1 Nxd4 11. Bxd4 Bh6 12. f4
Nxe4 13. Nxe4 Bxe4 14. Bf3 Bxf3 15. Qxf3 Qc7 16. b3 Qc6 17. Qh3 Bg7 18. Bxg7
Kxg7 19. f5 f6 20. Rce1 Rae8 $19 {Yakovic-Antens, Bayamo 1990}) (10. Nc2 Rc8
11. f3 d6 12. Qd2 Nd7 13. Rac1 a5 14. Na3 Nc5 15. Nab5 Nb4 16. Rfd1 Ra8 17. Bd4
Qb8 18. Bxg7 Kxg7 19. Qe3 Nba6 20. Nd5 Bxd5 21. cxd5 Qb7 22. f4 $16 {
Lautier-Jonasson, New York 1991}) 10... e6 (10... d6 11. Qd2 (11. Rc1 Nd7 12.
Nxc6 Bxc6 13. b4 f5 14. exf5 gxf5 15. Qd2 Qe8 16. Nd5 Qf7 17. Bg5 Nf6 18. Rfe1
Rad8 19. Bd1 e6 20. Nxf6+ Bxf6 21. Bb3 $14 {Tseitlin-Apicella, Bucarest 1993})
11... Qd7 (11... Nd7 12. Kh1 Nxd4 13. Bxd4 Bxd4 14. Qxd4 a5 15. f4 Nc5 16. Qe3
e6 17. Rad1 Qe7 18. Bf3 Rad8 19. b3 Bc6 20. Rf2 Rfe8 21. Rfd2 $14 {
Timoshenko-Apicella, Bucarest 1993}) (11... Rc8 12. Rac1 Nxd4 13. Bxd4 Nd7 14.
Be3 Nc5 15. Rfd1 Ne6 16. Nd5 Qd7 17. b4 Bc6 18. f4 Nc7 19. Qd3 Rfd8 20. Nc3 Ne8
$14 {Fogarasi-Tolnai, Budapest 1993}) 12. Rfd1 (12. Ndb5 Rfc8 13. Rac1 a6 14.
Na3 Qd8 15. Rfd1 Rab8 16. f4 Ba8 17. Bf3 Qe8 18. Qe2 Bf8 19. Nd5 Nd7 20. Bf2 e6
21. Ne3 Qe7 22. Nb1 Bg7 23. Nf1 Nc5 24. Nc3 $16 {
Portisch-Garcia Gonzales Luzern 1982}) 12... Rfd8 13. Bf1 Nxd4 14. Bxd4 e6 15.
a4 Qc7 16. a5 bxa5 17. Nb5 Qe7 18. Qxa5 Rd7 19. Qa3 Ne8 20. Bxg7 $14 {
Ciocaltea-Forintos, Titograd 1982}) (10... Rc8 11. Qd2 (11. Rc1 Nxd4 (11... Re8
12. Qd2 Qc7 13. Ndb5 Qb8 14. Nd5 d6 15. Bh6 Bh8 16. b3 Nd7 17. Rfd1 a6 18. Nbc3
e6 19. Ne3 Nd4 20. Bf1 Ne5 21. Qxd4 Nxf3+ 22. gxf3 Bxd4 23. Rxd4 $16 {
Serper-Tumurhuyag, Bishkek zt 1993}) 12. Bxd4 Bh6 13. Rc2 Nh5 14. g3 (14. b3
Rc6 15. g3 f5 16. exf5 gxf5 17. f4 Nxf4 18. Rxf4 Bxf4 19. gxf4 Rg6+ 20. Kf1 Qc7
$44 {Kovacevic,A-Georgiev,V Balkan tt 1994}) 14... Ng7 15. f4 f5 16. Rd2 Bc6
17. e5 Ne6 18. Be3 (18. h4 Nxd4 19. Rxd4 Bg7 20. Qb3 Kh8 21. Rd2 Qc7 22. Rfd1 {
Sznapik-Pytel, Polanica Zdroj 1982} d6 $1 23. exd6 exd6 24. Rxd6 Rcd8 25. Rxd8
Rxd8 26. Rxd8+ Qxd8 27. Qd1 Qe7 $15) 18... g5 19. Bf3 Qe8 20. Bh5 Qd8 21. Bf3
Qe8 $11 {Browne-Benjamin, Lone Pine 1980}) 11... d6 (11... Re8 12. Ndb5 (12.
Rfd1 d6 13. Rac1 Qc7 14. Nd5 Qb8 15. Nxc6 Bxc6 16. Bg5 Nxd5 17. cxd5 $14 {
Gufeld-Pinal, Havana 1985}) 12... a6 13. Na4 axb5 14. cxb5 d5 15. bxc6 Bxc6 16.
Nxb6 Rb8 17. e5 $1 Nh5 18. Qd4 f6 19. Qc5 Bh6 $1 20. Bxh6 Qxb6 21. Qxb6 Rxb6
22. Rfc1 Rxb2 23. Rxc6 Rxe2 {Kudrin-Karlsson, Hastings 1983/84} 24. exf6 $11) (
11... Nh5 12. Rfd1 Ne5 13. b3 f5 14. exf5 gxf5 15. Nd5 Qe8 {
Georgiev Kir-Kristensen, Saint John 1988} (15... Bxd5 16. cxd5 f4 17. Bf2 Qe8
18. Bd3 Nxd3 19. Qxd3 Qg6 20. Qxg6 hxg6 21. Rac1 Rxc1 22. Rxc1 Bxd4 23. Bxd4
Rf5 24. d6 exd6 25. Bf2 Rd5 26. Kf1 Rd2 $15 {Sherzer-Edelman, New York 1993})
16. f4 Bxd5 (16... Ng4 17. Nxf5 Nxe3 18. Nxg7 Nxg7 19. Qxe3 $18) 17. cxd5 Ng4
18. Nxf5 Bxa1 19. Bxg4 Nf6 (19... Bf6 20. d6 e6 21. Ne7+ Bxe7 22. dxe7 Rf6 23.
Qxd7 $18) (19... Bc3 20. Qd3 Ng7 21. d6 $18) 20. Nh6+ Kg7 21. Rxa1 Kxh6 22. f5+
Kg7 23. Bh6+ Kh8 24. Bxf8 Nxg4 25. Qd4+ Nf6 26. Bh6 $18 {Georgiev Kir}) 12.
Rfd1 (12. Rac1 Nd7 13. Nxc6 Bxc6 14. Rfd1 Nc5 15. Nd5 Qd7 16. b4 Ne6 17. f4 f5
18. Bf3 Kh8 19. Re1 Nc7 20. exf5 Bxd5 $13 {Rodriguez,Am-Pazos Moscow 1994})
12... Qd7 13. Nxc6 Bxc6 14. a4 $14 {Adamski-Dizdar, Rzeszov 1979}) (10... Nh5
11. Re1 (11. Nxc6 dxc6 12. c5 (12. f4 Bxc3 13. bxc3 Qxd1 14. Rfxd1 c5 15. e5
Ng7 (15... Rfd8 16. a4 Kf8 17. Rxd8+ Rxd8 18. a5 Be4 19. Kf2 Ng7 20. g4 f5 $13
{Magem-Apicella Moscow 1994}) 16. a4 Rfd8 17. a5 Rxd1+ 18. Rxd1 Ne6 19. Kf2 h5
20. Ra1 Be4 21. Bf3 Bxf3 22. Kxf3 Rb8 $11 {Saltaev-Pigusov, Katerini 1993})
12... b5 {Ekabson-Terentyev, USSR 1983} 13. f4 $14) (11. Nb3 f5 12. Qd2 f4 13.
Bf2 Be5 14. c5 Rb8 15. Rfd1 Nf6 16. Nd5 e6 17. Nxf6+ Qxf6 18. cxb6 axb6 19.
Rab1 Ba8 20. Nd4 Nxd4 21. Bxd4 Bc6 $11 {Pigusov-Haik, Sochi 1985}) (11. Ndb5 a6
(11... f5 12. exf5 gxf5 13. Qd5+ e6 14. Qd2 f4 15. Bf2 Ne5 16. Nd6 Bc6 17. Rad1
Qg5 18. Nce4 Qg6 19. Bd4 Nf7 20. Bxg7 Qxg7 21. b4 Rad8 22. b5 Ba8 23. Nxf7 Rxf7
24. Nd6 $16 {Dvoiris-Kron, Russia 1989}) 12. Na3 Rb8 13. f4 $1 Bxc3 14. bxc3
Nf6 15. e5 Ne4 16. Qe1 d6 (16... f5 $14 {Yusupov}) 17. Bf3 Na5 18. f5 $1 gxf5
19. Bh6 Kh8 20. Bxf8 Qxf8 21. exd6 Nxd6 22. Rb1 $16 {
Timman-Yusupov, Linares 1992}) (11. Kh1 f5 12. exf5 gxf5 13. f4 Nxd4 14. Bxd4
Nf6 15. Bf3 Bxf3 16. Qxf3 Rf7 17. Rad1 Rc8 18. b3 Rc6 19. Be5 Qe8 20. Nb5 Ng4
21. Bxg7 Rxg7 22. Nxa7 Rh6 $13 {Agnos-Rogers, London 1991}) (11. Qd2 f5 (11...
Nf4 12. Rad1 Ne6 13. Nc2 d6 14. Bh6 Rc8 15. Bxg7 Kxg7 16. f4 f5 17. exf5 gxf5
18. Bf3 Na5 19. b3 Rf6 20. Bxb7 Nxb7 21. Nd5 $16 {Meyers-Hergott, Biel op 1993}
) 12. exf5 gxf5 13. Rad1 f4 14. Bf2 Ne5 15. Rfe1 Qe8 16. Bd3 Nxd3 17. Qxd3 Qf7
18. b3 Rad8 19. Ndb5 $16 {Ilincic-Haik, Vranjacka Banja 1986}) 11... Nf4 12.
Bf1 Ne6 13. Nde2 f5 (13... d6 14. Qd2 Re8 15. Rab1 Rb8 16. Rec1 Ba8 17. Nd5 Rc8
18. b3 Nc5 19. Rd1 Ne6 20. Rbc1 $11 {Magyar-Pigusov, Budapest 1989}) 14. exf5
Rxf5 15. Qd2 (15. Ng3 $5) 15... Ne5 16. Nd4 Nxd4 17. Bxd4 Qc7 18. Nd5 Bxd5 19.
cxd5 Raf8 20. Qc3 Qd6 21. f4 Ng4 22. g3 $13 {Ekabson-Terentyev, USSR 1983}) (
10... Ne8 11. Qd2 Nc7 12. Rad1 Ne6 13. Ndb5 d6 14. Nd5 Rb8 15. b4 (15. Nxa7
Nxa7 16. Bxb6 Qd7 17. Bxa7 Bxd5 18. Bxb8 Ba8 19. Bxd6 Bd4+ 20. Kh1 exd6 21. b4
g5 $146) (15. f4 Nc5 16. Bf3 a6 17. Nd4 Nxd4 18. Bxd4 Bxd4+ 19. Qxd4 b5 {
Agapov-Klimenfeld, USSR  1985} 20. e5 Bxd5 21. cxd5 Qb6 22. Kh1 $14 {Klimenfrld
}) 15... g5 16. Bxg5 Nxg5 17. Qxg5 e6 $13) (10... Nxd4 11. Bxd4 d6 12. Qd2 Nd7
13. Bxg7 Kxg7 14. f4 Rc8 15. Rad1 Nf6 16. e5 dxe5 17. fxe5 Ng8 18. Qe3 Qc7 19.
e6 fxe6 20. Nb5 Qc5 21. Qxc5 Rxc5 22. Rxf8 Kxf8 23. Rd7 $16 {
Cvetkovic-Cebalo, Yugoslavia 1985}) (10... Qb8 11. Qd2 (11. Rc1 Nxd4 12. Bxd4
Bh6 13. Rc2 Bf4 14. g3 Bxg3 15. hxg3 Qxg3+ $11 {Milu-Moldovan, Bucharest 1994}
16. Kh1) 11... Rd8 12. Ndb5 (12. Rfd1 d6 13. Nb3 (13. Qe1 Rd7 14. Qh4 Qf8 15.
Ndb5 Ne8 16. Rac1 Bf6 17. Qf2 e6 18. f4 Rad8 19. Rd2 Nc7 20. Rcd1 Nxb5 21. Nxb5
Qe7 22. Bf3 $14 {Brodskij-Moldovan, Bucharest 1994}) 13... Rd7 14. a4 Qd8 15.
a5 bxa5 16. Nb5 Ba6 17. Nxa5 Bxb5 18. cxb5 Nxa5 19. Qxa5 Qxa5 20. Rxa5 Rdd8 21.
Bxa7 Nd7 22. b6 Rac8 23. b7 Rc2 24. Bb5 {Arakhamia-Canela, Novi Sad 1990})
12... d6 13. Rfd1 Rd7 14. Rac1 Qf8 15. Bf1 Rad8 16. Qf2 e6 17. Nd4 Ne5 18. h3
Qe7 19. b3 d5 20. f4 Neg4 21. hxg4 Nxg4 22. Qg3 Nxe3 23. Qxe3 dxe4 24. Nc2 f5
$13 {Georgiev Kir-Morovic, Novi Sad 1990}) 11. Qd2 (11. Ndb5 d5 12. cxd5 exd5
13. exd5 $1 Ne7 (13... Nb4 14. d6 Nfd5 15. Bf2 (15. Nxd5 Nxd5 16. Bd4 a6 17.
Bxg7 Kxg7 18. Bc4 $16) 15... a6 16. Nc7 Nxc7 17. Bxb6 Be5 18. dxc7 Qh4 19. f4
Bxf4 20. Rxf4 Qxf4 21. a3 Qf6 22. Bf2 Nc6 23. Bf3 Rac8 24. Bg3 Ne7 25. Qd6 Qxd6
26. Bxd6 Bxf3 27. gxf3 {Ivkov-Gonzales Martin, Malaga 1981}) 14. d6 Nf5 (14...
Ned5 15. Nxd5 Nxd5 16. Bd4 a6 17. Bxg7 Kxg7 18. Bc4 $16) 15. Bf2 (15. Bf4 Nh5
16. Bc1 a6 17. Nc7 Qh4 18. g4 Bd4+ 19. Kh1 Be5 {
Luipen-Olthof, Den Bosch 1985 0-1}) 15... Ne8 16. d7 (16. Qb3 $5 Nfxd6 17. Rad1
Qf6 18. Nd5 Bxd5 19. Qxd5 Nxb5 20. Qxa8 Nec7 21. Qb7 Qxb2 22. Bc4 $16 {
Svenn-Woller, Dortmund 1981}) 16... Nf6 17. g4 Ne7 18. Bh4 a6 19. Qd6 axb5 20.
Bxf6 Bxf6 21. Qxf6 b4 22. Ne4 Qxd7 23. Rfd1 Qe6 24. Rd6 $16 {
Rodriguez Am-Pinal, Sagua de Grande 1984}) (11. Rc1 Nxd4 12. Bxd4 Bh6 (12... d5
13. cxd5 exd5 14. e5 Ne8 15. Nb5 f6 16. exf6 Bxf6 17. Bxf6 Qxf6 18. Qd4 Qxd4+
19. Nxd4 Nd6 20. Rc7 Rac8 21. Rfc1 Rxc7 22. Rxc7 Rf7 23. Rc3 $14 {
Dorfman-Bellon, Logrono 1991}) 13. Rc2 Ne8 14. Re1 d6 15. Bf1 Nc7 16. Be3 Bxe3+
17. Rxe3 Qg5 18. Rd3 Rad8 19. Rcd2 f5 20. Qe1 fxe4 21. Nxe4 Bxe4 22. Qxe4 d5
23. cxd5 exd5 24. Qe3 $14 {Polugaevsky-Bellon, Logrono 1991}) (11. Nxc6 Bxc6
12. Qb3 (12. Rc1 Qe7 13. Qb3 Rac8 14. Rfd1 Ba8 15. Qa3 Qxa3 16. bxa3 Bc6 17. c5
bxc5 18. Bxc5 Rfd8 19. Bxa7 Ra8 20. Bc5 Rdc8 21. Be7 d5 22. a4 h5 23. e5 Nd7
24. f4 Bh6 25. g3 $14 {Vitolinsh-Bielczyk, Riga 1981}) 12... d5 (12... Qe7 $5 {
Illescas}) 13. Rad1 Qe7 $2 (13... dxc4 $14) 14. e5 Nd7 15. cxd5 exd5 16. f4 Nf6
17. Bd4 Ne8 18. Nxd5 Bxd5 19. Qxd5 Nc7 20. Qb7 Rfb8 21. Qf3 $18 {
Illescas-Bellon, Linares 1991}) (11. c5 bxc5 12. Nxc6 Bxc6 13. Bxc5 Re8 14. e5
Nd5 15. Nxd5 Bxd5 16. Bd4 Qg5 17. Qc1 Qxc1 18. Rfxc1 d6 19. f4 Red8 20. Bc3 a5
21. exd6 $11 {Gonzales-Rantanen, Buenos Aires 1978}) 11... d5 (11... Qe7 12.
Rfe1 Rfd8 13. Bf1 Nxd4 14. Bxd4 Ne8 15. Bf2 (15. Bxg7 Kxg7 16. Kh1 d6 17. Rac1
Nc7 18. Qe3 e5 19. Nd5 Nxd5 20. cxd5 Rdc8 21. Bb5 Rc5 22. Ba4 $11 {
Wojtkiewicz-Bellon, Iraklio 1993}) 15... Nc7 16. Rad1 d6 17. a4 Bc6 18. Ra1
Rab8 19. a5 bxa5 20. Rxa5 a6 21. Rea1 Rb3 22. R1a2 Rdb8 23. Nd1 Be5 $11 {
Panno-Bellon, Argentine 1994}) 12. Nxc6 (12. exd5 exd5 13. c5 bxc5 14. Nxc6
Bxc6 15. Bxc5 Re8 16. Rfd1 Qd7 17. Bf1 Qb7 18. Bd4 Rad8 19. Rac1 Rd7 20. b3
Red8 21. Qb2 $14 {Shevedcikov-Marszalek, Moscow 1991}) 12... Bxc6 13. cxd5 exd5
14. e5 Nd7 15. f4 Nc5 (15... g5 16. Nxd5 Nxe5 17. Rad1 gxf4 18. Bxf4 Ng6 19.
Bc4 Qh4 20. Bb3 Bxd5 21. Bxd5 Rac8 22. Bd6 Rfd8 23. Bg3 Qe7 24. Bxf7+ Kh8 25.
Bd6 $16 {Panchenko-Telman, USSR 1988}) (15... f6 16. Bb5 Bb7 17. e6 Nc5 18. f5
a6 19. Bxc5 bxc5 20. Bd7 Qa5 21. Qd3 d4 22. Na4 Rad8 23. Qc4 Kh8 {
Chiburdanidze-Pinal, Havana 1985}) 16. Bxc5 (16. Rad1 f6 (16... Ne4 17. Nxe4
dxe4 18. Qd6 Bb7 19. Bc4 $16) 17. Nxd5 fxe5 18. Bc4 Kh8 19. fxe5 Bxe5 $2 (19...
Rxf1+ 20. Rxf1 Qh4 21. Rf4 Qh5 22. Ne7 Bb7 23. b4 Ne4 24. Qd7 Rb8 25. Nc8 $3
$18 {Kuporosov-Malisauskas, USSR 1985}) 20. Bd4 Qd6 (20... Rxf1+ 21. Rxf1 Qd6
22. Rf6 $18 {Kuporosov}) 21. Bxe5+ Qxe5 22. Rfe1 Ne4 (22... Qg7 23. Re7 Rf7 24.
Rxf7 Qxf7 25. Nxb6 $18) 23. Rxe4 Qxe4 {Kuporosov-Yakovich, USSR 1984}) 16...
bxc5 17. Bf3 f6 $1 $11 {Hulak-Garcia Gonzales, Luzern 1982}) (7... Nxd4 8. Bxd4
Qa5 9. a3 O-O 10. b4 Qd8 11. Be2 d6 12. O-O Be6 13. Qd3 Rc8 14. Nd5 Nxd5 15.
cxd5 Bd7 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Qxa7 Rc2 19. Bd3 Rc3 20. Qd4 Qc7 21. a4
$18 {Lobron-Lev, Bern 1990}) (7... b6 8. Be2 Bb7 9. f4 O-O 10. Bf3 Rc8 11. e5
Ne8 12. O-O Na5 13. Bxb7 Nxb7 14. Qe2 d6 15. e6 f5 16. b4 Nf6 17. Nd5 Ng4 18.
Rac1 Qe8 19. Nb5 Nd8 20. Nxa7 Ra8 21. Nb5 Nxe6 22. Bxb6 $18 {
Mortensen-Kristensen, Gladsaxe 1983}) 8. Be2 (8. Nb3 O-O 9. f3 Be6 10. Nd5 (10.
Rc1 Rc8 11. Nd2 a6 12. Be2 Ne5 13. b3 Qa5 14. a4 Nfd7 15. Ndb1 b5 16. f4 bxc4
17. b4 Qxb4 18. fxe5 Bxe5 19. O-O Nc5 20. Qc2 f5 21. exf5 Rxf5 22. Bf3 Bg7 $13
{Murey-Afek, Montpellier 1985}) 10... Nd7 11. Qd2 a5 12. Rc1 a4 13. Nd4 Bxd5
14. exd5 Nxd4 15. Bxd4 Bxd4 16. Qxd4 $11 {
Korchnoi-Van der Sterren, Holland 1977}) (8. f3 O-O 9. Qd2 Nxd4 10. Bxd4 Be6
11. Rc1 Qa5 12. Be2 Rfc8 13. b3 a6 14. a4 Nd7 15. Bxg7 Kxg7 16. Nd5 Qxd2+ 17.
Kxd2 Nc5 18. Rc3 Bxd5 19. exd5 a5 $11 {Stefansson-Tiviakov, Mamaia 1991}) 8...
O-O (8... Bd7 9. Nb3 b6 10. f3 Rc8 11. Rb1 O-O 12. O-O Ne5 13. Nd5 Nxd5 14.
exd5 Ba4 15. Qd2 Nd7 16. Nd4 Nf6 17. b4 Be8 18. f4 a6 19. f5 Bd7 20. Bh6 b5 $13
{Ragozin,E-Burmakin,V Elista 1994}) 9. Qd2 (9. h3 Bd7 10. Nb3 Rc8 11. Nd2 Ne8
12. O-O Nc7 13. Nb3 Ne6 14. f4 b6 15. Rc1 Nc5 16. Bf3 Be6 17. Qe2 Nxb3 18. axb3
Nd4 19. Qd1 Nxb3 20. Qxb3 Bxc4 21. Qa3 Bxf1 22. Kxf1 $13 {
Burger-Kennedy, Philadelphia 1990}) (9. O-O Bd7 10. Nb3 (10. Qd2 a5 11. f3 a4
12. Ndb5 Qa5 13. Rac1 Rfc8 14. Rfd1 Ne5 15. Na3 Be8 16. Ncb5 Qxd2 17. Rxd2 Nc6
18. Nc3 Nb4 19. Nab5 Bxb5 20. Nxb5 Nd7 $11 {
Ferguson,M-Petursson,M Lloyds Bank (op) 1994}) 10... a5 11. Nd2 Nb4 12. a3 Na6
13. Rc1 Bc6 14. b3 Nd7 15. Qc2 Ndc5 16. Qb1 Nc7 17. b4 axb4 18. axb4 Na4 19.
Nxa4 Bxa4 20. Nf3 Ne6 $14 {Speelman,J-Adianto,U Lloyds Bank (op) 1994}) 9...
Nxd4 10. Bxd4 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 a6 14. Be3 b5 (14... Qd8 15.
O-O Bd7 16. Rfd1 Bc6 17. b4 Qf8 18. a4 h5 19. a5 Kh7 20. g3 Qh8 21. Rc2 Bd7 22.
Rdc1 Be6 23. Na4 Rd8 24. Nb6 $16 {Knezevic-Radosavljevic, Yugoslavia 1991}) 15.
Nd5 Qxd2+ 16. Kxd2 Nxd5 17. exd5 $6 (17. cxd5 Bd7 18. Rxc8+ Rxc8 19. Rc1 Rxc1
20. Kxc1 Kf8 $11 {Ernst-Petursson, Reykjavik 1994 1/2}) 17... Bd7 18. Bd3 b4 $5
$11 19. Ke2 a5 20. Rc2 h5 21. Bc1 Rc7 22. Bb2 a4 23. Bxg7 axb3 24. axb3 Kxg7
$15 {Dolmatov-Cifuentes Parada, Buenos Aires 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B38"]
[Black "?"]
[Result "*"]
[ECO "B38"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Nd7 (9... a5 10. f3 Nd7 11. Ndb5 Nc5 12. Qd2 a4 (12... Be6 13. Rfd1
a4 14. Rab1 Qa5 15. b3 Rfc8 16. Qb2 axb3 17. axb3 Nb4 18. Qd2 Na2 19. Nd5 Bxd5
20. exd5 {Adamski-Clausen, Lyngby 1990}) 13. Rfd1 Qa5 14. Rac1 Be6 15. Nd5 Qxd2
16. Rxd2 Bxd5 $6 17. cxd5 Nb4 18. Rxc5 dxc5 19. Bxc5 Nxa2 20. Bxe7 Rfc8 21. f4
Bf8 22. d6 $16 {Andersson-Larsen B, Linares 1983}) (9... a6 10. Qd2 (10. Rc1
Bd7 11. Nb3 Na5 12. c5 Nxb3 13. Qxb3 Bc6 14. cxd6 Nxe4 15. Nxe4 Bxe4 16. Qb4
Qxd6 17. Qxe4 Bxb2 18. Rb1 Be5 19. Rb6 {Gheorghiu-Brady, Debrecen 1992}) (10.
Nb3 a5 11. a4 Nd7 12. Qc2 Nb4 13. Qd2 b6 14. Rad1 Bb7 15. Nd5 Nc5 16. Nxc5 bxc5
17. Bg5 Re8 18. f4 Nxd5 19. exd5 Qb6 20. b3 Bc8 21. Qc2 Rb8 22. Rb1 Bf5 23. Bd3
Bxd3 24. Qxd3 Qb4 25. Bh4 Qc3 26. Qxc3 Bxc3 27. Rf3 Bd4+ 28. Kf1 Rb7 29. Be1
$11 {Hernandez-Frois, Linares 1994}) 10... Rb8 (10... Nxd4 11. Bxd4 Be6 (11...
Nd7 12. Be3 b6 13. Rac1 Bb7 14. Rfd1 Bxc3 15. Qxc3 f6 16. Qd4 Qc7 17. Bg4 Nc5
18. b4 Nd7 19. Be6+ Kg7 20. f3 $16 {Holzl-Nashed, Novi Sad 1990}) 12. f3 $6 (
12. f4 Rc8 (12... Bd7 13. Rad1 Bc6 14. Qe3 Nd7 15. Bxg7 Kxg7 16. b4 Qb6 17.
Qxb6 Nxb6 18. e5 dxe5 19. fxe5 Rfd8 20. Kf2 Rac8 21. g3 h5 22. Rxd8 Rxd8 23.
Ke3 f6 24. exf6+ exf6 25. Rd1 Re8+ 26. Kf2 Rc8 $11 {
Brunner-Petursson, Luzern 1993}) 13. b3 Qa5 14. Rad1 $40) 12... Qa5 13. Rad1
Rfc8 14. b3 b5 15. f4 bxc4 16. f5 Nxe4 $1 17. Nxe4 Qxd2 18. Rxd2 Bxf5 (18...
gxf5 19. Bxg7 Kxg7 20. Ng5 cxb3 21. Nxe6+ fxe6 22. axb3 $14 {Kamsky}) 19. Bxg7
Kxg7 20. Ng5 f6 21. Nf3 Be6 22. Nd4 Bf7 {Kamsky-Andersson, Tilburg 1990} 23.
Bg4 f5 24. Bxf5 gxf5 25. Nxf5+ Kh8 26. Nxe7 Rf8 27. Rdf2 $16) (10... Bd7 11. f3
Rb8 (11... Nxd4 12. Bxd4 Qa5 13. a3 Rfc8 14. b4 Qd8 15. Rac1 e5 16. Be3 Be6 17.
Na4 Rc6 18. c5 dxc5 19. Qxd8+ Rxd8 20. Nxc5 Bc8 21. Nb3 Rxc1 22. Rxc1 Nd7 23.
Rc7 $14 {Cvetkovic-Brestian, Trnava 1988}) (11... Re8 12. Rfd1 Rc8 13. Nxc6
Bxc6 14. b4 Nd7 15. Rac1 b6 16. Bf1 a5 17. a3 axb4 18. axb4 Ra8 19. Bd4 Bxd4+
20. Qxd4 Ra3 21. f4 Qb8 22. h4 h5 23. Be2 Rb3 24. b5 Ba8 {
Ftacnik-Mascarinas, Bacolod 1991}) (11... Rc8 12. Rfd1 Re8 13. Rac1 Qa5 14. Nb3
Qb4 15. Qc2 Na5 16. Nd2 Nc6 17. a3 Qa5 18. Nb3 Qc7 19. Nd5 Qb8 20. Nb6 $16 {
Teplitzky-Kozlov, Ajka 1992}) 12. Rfd1 Re8 (12... b5 13. cxb5 Nxd4 14. Bxd4
axb5 15. e5 Ne8 16. exd6 Bxd4+ 17. Qxd4 Nxd6 18. Nd5 Nf5 19. Qa7 Nd6 20. Rac1
Ra8 21. Qe3 Nf5 22. Qb3 e5 $11 {Arbakov-Panchenko, Pula 1990}) 13. a4 b6 14.
Bf1 a5 15. Ndb5 Be6 16. Nd5 Bxd5 17. cxd5 Nb4 18. Nd4 Nd7 19. Bb5 Rf8 20. Nc6
Nxc6 21. Bxc6 Nc5 22. Ra3 $14 {Cvetkovic-Vuruna, Vranjacka Banja 1989}) 11. f3
Bd7 12. Nb3 (12. Rfc1 b5 13. cxb5 Nxd4 14. Bxd4 axb5 15. b4 Rb7 $6 (15... Ne8
$14 {Galyamova Panchenko}) 16. a4 bxa4 17. b5 Ne8 18. Rxa4 Nc7 19. Bxg7 Kxg7
20. Ra7 $16 {Galyamova-Arakhamia, Azov 1990}) 12... Be6 13. Rfd1 Ne5 14. Nd5 b5
$2 15. cxb5 axb5 16. Rac1 Bxd5 17. exd5 Qd7 18. Na5 Rfc8 19. b4 h5 20. Rxc8+
Rxc8 21. Nc6 $16 {Smejkal-Hebert, Luzern 1982}) (9... Nxd4 10. Bxd4 Be6 (10...
Bd7 11. Qd3 a6 12. Qe3 $1 Bc6 (12... Be6 13. f4 $16) (12... Ng4 13. Bxg4 Bxg4
14. Bxg7 Kxg7 15. f4 Bd7 16. Rad1 Bc6 17. e5 $16 {Lautier}) 13. b4 Qb8 14. b5
axb5 15. cxb5 Bd7 16. a4 Be6 17. a5 Nd7 (17... Rc8 18. Ra4 $1 $16) 18. Bxg7
Kxg7 19. b6 Nc5 20. Nb5 Na6 21. f4 $16 {Lautier-Koch, Lyon 1990}) 11. Qd3 (11.
Qd2 Qa5 (11... Qd7 12. f3 Rfc8 13. b3 Qd8 14. Rfd1 Qa5 15. Rab1 Nd7 16. Nd5
Bxd4+ 17. Qxd4 Bxd5 18. exd5 Qxa2 19. Bf1 Qa5 20. Re1 Re8 $17 {
Debarnot-Langier, Konex 1991}) 12. Rfd1 (12. Rad1 Rfc8 13. b3 a6 (13... Ne8 14.
Bxg7 Nxg7 15. f4 a6 16. Qe3 b6 17. Kh1 Ra7 18. Rd3 Qc5 19. Qg3 f5 20. Qh4 Qc6
21. Rh3 h5 22. Rg3 Qe8 $44 {Beim-Csom, Hertzliya 1993}) 14. f4 Bg4 (14... b5
15. f5 Bd7 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+ exf6 19. Rxd2 bxc4 20. Rxd6 Ra7
21. Bxc4 Bb5 $16 {Ftacnik-Haba, Prague 1986}) 15. e5 dxe5 16. fxe5 Bxe2 17.
Qxe2 Nd7 18. Nd5 Re8 19. b4 Qa4 20. e6 Bxd4+ 21. Rxd4 Nf6 22. Qe5 Qc6 23. Rxf6
$18 {Maus-Seibold, Germany 1991}) 12... Rfc8 13. b3 a6 (13... Kh8 14. Bf3 Rab8
15. Qb2 a6 16. a4 Qg5 17. Rd3 Ne8 18. Nd5 Rc5 19. Qc1 Qxc1+ 20. Rxc1 Bxd4 21.
Rxd4 Bxd5 22. exd5 b5 23. b4 Rc7 24. c5 bxa4 25. c6 e5 26. dxe6 fxe6 27. Re1 e5
$15 {Gyimesi-Krutti, Hungary(ch) 1993}) 14. Qb2 Ne8 15. Bxg7 Nxg7 16. Nd5 Bxd5
17. Rxd5 Rc5 18. Rd2 Re5 19. Bd3 Ne6 20. Rad1 Rc8 $11 {
Unzicker-Frois, Almada 1988}) (11. Rc1 Qa5 12. b3 a6 13. f4 Rfe8 14. f5 Bd7 15.
fxg6 hxg6 16. c5 Rac8 17. Qd3 Rxc5 18. Bxc5 Qxc5+ 19. Kh1 Qe5 20. Bf3 Bc6 21.
Rfe1 $14 {Olafsson H-Wang, Thessaloniki 1988}) (11. f3 Qa5 12. a3 Nd7 13. Bxg7
Kxg7 14. Qd4+ f6 15. Nd5 Bxd5 16. exd5 Qb6 17. Qxb6 Nxb6 18. Kf2 Rfc8 19. b3 a5
20. Rac1 Rc5 $11 {Lautier-Milos, Palma de Mallorca 1989}) (11. f4 Rc8 12. b3
Bd7 (12... Qa5 13. f5 Bd7 14. a3 Qd8 15. b4 b6 16. Qd3 Bc6 17. Rad1 Rc7 18. Qe3
Qa8 19. Bxf6 Bxf6 20. Nd5 Bxd5 21. Rxd5 $11 {Korchnoi-Granda, Buenos Aires 1993
}) 13. e5 dxe5 14. fxe5 Ne8 15. Qd2 Bc6 16. Rad1 Qc7 17. Qe3 Rd8 18. e6 Rxd4
19. Rxd4 Bxd4 20. exf7+ $16 {Sokolov A-Nemet, Bern 1992}) 11... a6 12. b3 Nd7
13. Bxg7 Kxg7 14. f4 f6 15. Kh1 a5 $6 16. Qg3 Kh8 17. Bg4 Bxg4 18. Qxg4 g5 19.
e5 $3 fxe5 20. fxg5 Nc5 21. Nd5 e6 22. Nf6 $16 {Vilela-Estevez, Cuba 1978}) (
9... Re8 10. f3 (10. a3 Bd7 11. f3 a6 12. b4 Rc8 13. Rc1 Nxd4 14. Bxd4 Bh6 $1
15. Rc2 Be6 16. Nd5 Nxd5 17. exd5 Bd7 18. Rc3 e6 19. dxe6 Rxe6 20. c5 $6 Ba4
21. Qxa4 dxc5 22. bxc5 Rxe2 $15 23. Qc4 $4 b5 {Short-Larsen, Naestved 1985 0-1}
) (10. Rb1 a6 (10... Bd7 11. f3 a6 12. Qd2 Nxd4 13. Bxd4 Qb8 14. Rfd1 Rc8 15.
a4 Be6 16. b3 Qc7 17. Qe3 Nd7 18. Nd5 Bxd5 19. exd5 Nc5 20. f4 e5 21. dxe6 $16
{Korneev-Berend, BW 1992}) 11. Qd2 Bd7 12. Rfd1 Rc8 13. f3 Nxd4 14. Bxd4 Be6
15. Nd5 Nxd5 16. cxd5 Bxd4+ 17. Qxd4 Bd7 18. Rbc1 Qa5 $11 {
Speelman-Larsen B, Hastings 1988/89}) (10. Rc1 Nxd4 (10... a6 11. f4 Ng4 12.
Bxg4 Bxd4 13. Bxd4 Bxg4 14. Qxg4 Nxd4 15. f5 e6 16. f6 Rc8 17. Qg5 Kh8 18. Rcd1
Rxc4 19. Rd3 Rg8 20. Rh3 Rc5 21. Nd5 Qf8 22. Qh4 {
Krasenkov-Slobodjan, Dortmund 1992 1-0}) 11. Bxd4 Bd7 (11... Bh6 12. Rc2 e5 (
12... b6 13. f3 Bb7 14. Qe1 Nh5 15. g3 e5 $15 {Pyhala-Rantanen, Pori 1986}) 13.
Be3 Bxe3 14. fxe3 Kg7 15. Rd2 Qa5 16. Rxd6 Be6 17. Qd2 Rad8 18. b4 Qb6 19. Rd5
Nxd5 20. Nxd5 Bxd5 21. exd5 f5 22. c5 Qf6 23. d6 $16 {
Veingold-Hergott, Manila 1992}) 12. Qd2 Bc6 13. f3 a5 14. b3 Nd7 15. Be3 Nc5
16. Rfd1 Qb6 17. Nb5 Rec8 18. Kh1 Qd8 19. Nc3 h5 20. Qe1 b6 21. Rc2 Rab8 22.
Nd5 e6 23. Nc3 Rb7 24. Bf1 Be5 $11 {Wolff-Larsen, London 1989}) (10. Nb3 Be6
11. f3 Ne5 12. Nd5 Bd7 13. Qd2 Nxd5 14. cxd5 b5 15. Rfc1 a5 16. Nd4 Qb8 17. f4
Nc4 18. Bxc4 bxc4 19. Rxc4 e5 20. fxe5 Bxe5 21. Rb1 $16 {
Wahls-Vancsura, Budapest 1988}) (10. h3 Bd7 11. Nf3 Rc8 12. Rc1 Na5 13. Nd2 e5
14. Nb5 Bxb5 15. cxb5 Rxc1 16. Qxc1 b6 17. b4 Nb7 18. Qa3 Qb8 19. Qb3 d5 20.
exd5 Qd6 21. Rd1 $16 {Ljubojevic-HamDouchi, Luzern 1989}) 10... Nd7 11. Qd2 Nc5
(11... Nxd4 12. Bxd4 Bxd4+ 13. Qxd4 Qb6 $11) 12. Rfd1 Qa5 13. Rab1 Nxd4 14.
Bxd4 Bxd4+ 15. Qxd4 Ne6 16. Qf2 Bd7 17. f4 Qc5 $11 {
Andersson-Larsen, Naestved 1985}) (9... Ng4 10. Bxg4 Bxg4 11. Nxc6 Bxd1 12.
Nxd8 {Pein-Hernndez Ed, Mexico 1991 1-0}) (9... Bd7 10. Nc2 Rc8 (10... Qa5 11.
Rc1 Rfc8 12. f3 Qd8 13. Qd2 Qf8 14. b3 h6 15. Rfd1 Kh7 16. Bf1 Be6 17. Nd5 Ne8
18. Ne1 Bd7 19. Kh1 Rd8 20. Qf2 Qh8 21. Nd3 e6 22. N5b4 Nxb4 23. Nxb4 a5 24.
Nc2 Bc6 25. Bd4 Bf6 26. h4 Qg7 $11 {Serper-Sitanggang, Jakarta 1994}) 11. f3
Be6 12. Qd2 Nd7 13. Rac1 Qa5 (13... a5 14. Rfd1 Nc5 15. b3 Ra8 16. Nd5 Re8 17.
Rb1 f5 18. Nf4 Qc8 19. Nxe6 Qxe6 20. exf5 Qxf5 21. Bf2 Rad8 22. Ne3 Qf7 23. Ng4
Qf8 24. Bf1 Kh8 $11 {Serper-Hracek, Jakarta 1994}) 14. b4 Nxb4 $8 (14... Qd8
15. Nd5 $16) 15. Nd5 Bxd5 16. exd5 Nxc2 $8 17. Qxa5 Nxe3 18. Rfe1 $14 {
Miles-Piket, Groningen 1992}) 10. Re1 (10. Qd2 Nc5 (10... a5 11. Rfd1 a4 12.
Rab1 Qa5 13. Nd5 Qxd2 14. Rxd2 Bxd4 15. Bxd4 Nc5 16. f3 Be6 17. Bc3 Bxd5 18.
exd5 Nb8 19. Re1 f6 20. g3 Kf7 21. Kf2 Nbd7 22. Bd4 $16 {
Dizdarevic-Nemet, Suhr 1990}) (10... Nxd4 11. Bxd4 Nc5 12. Rad1 Be6 13. f4 f6
14. Qe3 Rc8 15. f5 Bf7 16. Nd5 b6 17. b3 e6 18. fxe6 Bxe6 19. Nc3 Qe7 20. Qf4
Rcd8 21. Bf3 Nd7 22. Bg4 Bxg4 23. Qxg4 Ne5 24. Qh4 $14 {
Korchnoi-Sanz, Salamanca 1991}) 11. Rfd1 (11. Rad1 Bd7 12. f4 Na4 13. Ndb5 a6
14. Nxa4 axb5 15. Nb6 Rxa2 16. e5 b4 $13 {
Kuligovski-Velimirovic, Smederevska Palanka 1979}) (11. Rab1 a5 12. b3 Bd7 13.
Rfd1 Nxd4 14. Bxd4 Bc6 15. Bxg7 {Drasko-Velimirovic, Vranjacka Banja 1991 1/2})
11... Qa5 (11... Bd7 12. f4 (12. Rac1 a5 (12... a6 13. b3 Rb8 14. f3 Nxd4 15.
Bxd4 Bc6 16. Bxg7 Kxg7 17. b4 Ne6 18. Qe3 Qc7 19. Nd5 Qd8 20. e5 dxe5 21. Qxe5+
Kg8 22. a3 Bxd5 23. Rxd5 Qb6+ 24. c5 Qc6 25. Bc4 $14 {
Kharitonov-Beshukov, St.Peterburg 1994}) 13. Ndb5 b6 14. Bh6 Na7 15. Bxg7 Kxg7
16. Qe3 f6 17. f4 Nxb5 18. cxb5 Qb8 19. Bc4 Ra7 20. b3 Be8 21. f5 Bd7 22. Rf1
Qe8 23. Rcd1 Bc8 24. Nd5 Bb7 $11 {Damljanovic-Cebalo, Cetinje 1990}) 12... Ne6
13. Nb3 Be8 14. f5 Nc7 15. c5 dxc5 16. Qxd8 Nxd8 17. Bxc5 Bxc3 18. bxc3 Bc6 19.
Bxe7 Re8 20. Bd6 Nb5 21. Bxb5 $16 {Cvetkovic-Lazic, Yugoslavia 1990}) (11...
Nxd4 12. Bxd4 Be6 13. b4 Bxd4 14. Qxd4 Nd7 15. Nd5 a5 16. a3 Bxd5 17. exd5 b6
18. h4 Nf6 19. Bf1 Qc7 20. Re1 Ra7 $11 {Vogt-Nemet, Bern 1990} 21. Re3) 12. Nb3
Qb4 13. Qc1 Be6 14. Nd5 Nxb3 15. axb3 Qxb3 16. Rd2 Bxd5 17. exd5 Ne5 18. Ra3
Qb4 19. Qc2 $16 {Karpov-Visier, Las Palmas 1977}) (10. Rb1 Nc5 11. Qd2 (11. b4
Ne6 12. Nxe6 fxe6 13. Nb5 e5 14. c5 $13 {Anand}) 11... Nxd4 (11... Bd7 12. b4
Nxd4 13. Bxd4 Bxd4 14. Qxd4 Ne6 15. Qe3 Qb6 16. Qxb6 axb6 17. Rfd1 Nf4 18. Bf1
Be6 19. g3 Nh5 20. Rb2 Nf6 21. Rd4 Rfc8 22. Be2 Kf8 23. f3 Nd7 $11 {
Renet-Ivkov, Dortmund 1989}) 12. Bxd4 a5 13. b3 Bxd4 14. Qxd4 b6 15. Rfe1 Bb7
16. Rbd1 f6 17. Bg4 Bc6 18. h4 Qc7 19. Qe3 Qb7 (19... Kg7 $1) 20. h5 Rf7 21.
Nd5 $14 {Anand-Morovic, Novi Sad 1990}) (10. Nb3 a5 11. Rc1 (11. Na4 b6 12. Nd4
Bb7 13. Nb5 Nc5 14. Nac3 Na7 15. Nxa7 Rxa7 16. f3 Bxc3 17. bxc3 Qc7 18. h4 f6
19. Rb1 Bc6 20. Qd2 Rb7 $11 {Jukic-Cebalo, Cetinje 1990}) 11... a4 12. Nd2 Nc5
13. Ndb1 Qa5 14. f3 Be6 15. Rc2 Rfc8 16. Kh1 Nb4 17. Rd2 Nd7 18. a3 Na6 19.
Nxa4 Bxc4 20. Nac3 Bxe2 21. Qxe2 Qd8 22. Nd5 e6 23. Ndc3 Ne5 $11 {
Wahls-Cebalo, Luzern 1989}) (10. Rc1 a5 (10... Nc5 11. Qd2 Ne6 12. Nb3 b6 13.
Bh6 Bb7 14. Bxg7 Kxg7 15. f4 Nc5 16. Nd4 Nxd4 17. Qxd4+ f6 18. Qe3 a5 19. b3
Rf7 20. Bg4 $11 {Wojtkiewicz-Barbero, Novi Sad 1990}) (10... Nxd4 11. Bxd4 Bxd4
12. Qxd4 Qb6 13. Qd2 Nf6 14. Kh1 Be6 15. f4 Rac8 16. b3 Rfd8 17. f5 Bd7 18.
fxg6 hxg6 19. Rxf6 exf6 20. Nd5 Qf2 21. Qh6 Re8 22. Rf1 Qxf1+ 23. Bxf1 Re6 24.
h4 Bc6 25. h5 Bxd5 26. cxd5 {Barle-Odeh, Manila 1992 1-0}) 11. Na4 Nxd4 12.
Bxd4 Bh6 13. Rc3 b6 14. Rh3 Bf4 15. Bg4 e6 16. Be3 Bxe3 17. Rxe3 Nc5 18. Nc3
Bb7 19. Bf3 Qe7 20. b3 {Morovic-Milos, Buenos Aires 1990 1/2}) 10... Nc5 11.
Bf1 Bd7 12. Rc1 Na4 (12... Nxd4 13. Bxd4 a5 14. Bxg7 Kxg7 15. e5 Bc6 16. Qd4 f6
17. exd6 Qxd6 18. Rcd1 $16 {Adorjan-Velimirovic, Vrbas 1980}) 13. Nxa4 Nxd4 14.
Nc3 e5 15. Kh1 Bc6 16. Qd2 f5 17. exf5 Rxf5 18. Nd5 Rf7 19. Bxd4 exd4 20. g3
Qf8 21. f4 Kh8 22. Bg2 $16 {Portisch-Velimirovic, Niksic 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B38"]
[Black "?"]
[Result "*"]
[ECO "B38"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Qd2 (10. Nb3 a5 (10... Na5 11. f3 (11. Nd2 a6 12. Rc1 Nc6
13. a3 e5 14. Nb3 Be6 15. Qd2 b5 16. cxb5 axb5 17. Bxb5 Na7 18. Ba4 Nc8 19. Bc6
Rb8 20. Na1 Ne7 21. Ba4 $16 {Short-Hamdouchi, Luzern 1989}) 11... Nxb3 12. axb3
a6 13. b4 Be6 14. Qd2 Rc8 15. b3 Nd7 16. Ra2 f5 17. exf5 gxf5 18. Nd5 Nf6 19.
Bb6 Qd7 20. Bd4 Bxd5 21. cxd5 Ne8 22. Re1 $16 {Korchnoi-Soos, Rome 1982}) (
10... b6 11. a4 (11. f4 Rc8 12. h3 Be8 13. Qd2 Nd7 14. Rad1 Nc5 15. Nd4 Qc7 16.
b3 Qb7 17. Bf3 Rd8 18. Nde2 Qb8 19. Nb5 a6 20. Nbd4 Nxd4 21. Bxd4 Bxd4+ 22.
Qxd4 a5 23. Nc3 Bc6 24. Nd5 Bxd5 25. exd5 $14 {Alonso-Vilela, Cuba 1988}) (11.
h3 Rc8 12. Rc1 Ne8 13. f4 f5 14. exf5 gxf5 15. Bf3 Kh8 16. Qe2 e5 17. Qd2 exf4
18. Bxf4 Ne5 19. Be2 Nxc4 20. Bxc4 Rxc4 21. Bg5 Qa8 22. Bh6 Bxh6 23. Qxh6 Rg8
24. Rf2 Qd8 25. Nd5 $146 {Csom-Ochoa de Echaguen, Thessaloniki 1988}) (11. f3
Ne8 12. Qd2 Rc8 13. Rac1 Ne5 14. Nd5 e6 15. Nf4 Qe7 16. Rfd1 f5 17. exf5 Rxf5
18. Nd4 Rf8 19. Nh3 Nf7 20. Nf2 Nf6 21. b3 Rfd8 22. a4 Be8 23. Qb4 $14 {
Polugaevsky-Ljubojevic, Monaco 1992}) 11... a5 $1 12. Ra3 Nb4 13. Nd4 Na6 14.
Ndb5 Nc5 15. f3 Bc6 16. Qd2 Ne8 17. Nd5 Rb8 18. Rd1 Rb7 19. Bg5 Rd7 20. b4 axb4
21. Qxb4 h6 22. Bh4 g5 23. Bf2 (23. Bg3 $5 {Abramovic}) 23... e6 24. Ndc3 Be5
$11 {Ziyatdinov-Abramovic, Cacak 1991}) (10... Rc8 11. c5 Be6 12. cxd6 exd6 13.
Nd4 Nxd4 14. Bxd4 Qa5 15. a3 a6 16. f3 Rc6 17. Qd2 Rfc8 18. Qe3 b5 19. Rad1 b4
20. axb4 Qxb4 21. Rd2 Nd7 22. Bxg7 Kxg7 23. Rfd1 Rb8 24. h4 h5 25. Nd5 Bxd5 26.
Rxd5 Nf6 $11 {Panno-Ljubojevic, Vina del Mar 1988}) 11. a4 (11. Nd2 Bc8 (11...
Ne8 12. Nf3 (12. Rc1 Nd4 13. Nb3 Nxe2+ 14. Qxe2 a4 15. Nd4 Nc7 16. Rfd1 Qb8 17.
h3 Rc8 18. Nf3 Bc6 19. c5 dxc5 20. Bxc5 e6 21. Bd6 Qa7 $11 {
Cvetkovic-Martinovic, Yugoslavia 1991}) 12... Nf6 13. h3 a4 14. a3 Qa5 15. c5
Be6 16. cxd6 Rfd8 17. Bd2 exd6 18. Nd5 Qa7 19. Be3 Qb8 20. Nb6 Bb3 21. Qc1 Ra5
22. Nd2 d5 $11 {Cvetkovic-Jacimovic, Yugoslavia Kladovo 1990}) (11... Nb4 12.
f4 Bc6 13. Rc1 Nd7 14. a3 Na6 15. Bd3 Nac5 16. Bc2 a4 17. Qe1 Qa5 18. e5 dxe5
19. f5 Nf6 20. Nf3 Bxf3 21. Rxf3 e4 22. Rh3 Nd3 23. Bxd3 exd3 24. fxg6 fxg6 25.
Bd4 Rad8 26. Qe6+ Kh8 27. Rxd3 $16 {Gofshtein-Smejkal, Praha 1993}) 12. Rc1 Nd7
13. Nb3 b6 14. Nd4 Nxd4 15. Bxd4 Bh6 16. f4 Bb7 17. Be3 Nc5 18. b3 Nxe4 19.
Nxe4 Bxe4 20. Qd4 Bc6 21. f5 Bg7 22. Qxb6 Qd7 23. fxg6 hxg6 24. Bg5 a4 25. Qe3
axb3 26. axb3 Ra2 27. Rf2 Qe6 28. Bf3 {Korchnoi-Anand, Wijk aan Zee 1990 1/2})
(11. Rc1 a4 12. Na1 Qa5 13. Nc2 Rac8 14. Bd2 Qd8 15. Ne3 Nd4 16. Bd3 Bc6 17.
Re1 Nd7 18. Ned5 e6 19. Be3 Nc5 20. Bf1 e5 $13 {Hort,V-Meister,P BL 1994})
11... Nb4 12. f3 Bc6 13. Qd2 Rc8 14. Kh1 Nd7 15. Nd5 Bxd5 16. exd5 b6 17. f4
Nc5 $2 (17... f5 $1) 18. Nxc5 bxc5 19. f5 Na6 20. Bh6 Re8 21. Bxg7 Kxg7 22. Ra3
$16 {Tarjan-Strauss D, USA 1982}) (10. Nc2 Be6 11. Qd2 a5 12. f4 a4 13. Rab1
Bg4 14. Bd3 Bc8 15. h3 Nd7 16. Be2 Qa5 17. Nd4 $14 {Schmid-Kagan, Luzern 1982}
(17. Na3 $16 {Schmid})) (10. Re1 Nxd4 11. Bxd4 Bc6 12. Bd3 (12. f3 a5 13. Qd2
Nd7 14. Be3 Nc5 15. b3 Qb6 16. Nb5 Rfc8 17. Rec1 Qd8 18. Nd4 Bd7 19. Rab1 Qf8
20. Rd1 h5 21. Bd3 Kh7 22. Ne2 Bh6 23. Nf4 Bc6 24. Nd5 Bxd5 25. exd5 Bxe3+ 26.
Qxe3 $11 {Serper-Sorense, Tunja 1989}) (12. Bf1 e5 13. Be3 Nxe4 14. Nxe4 Bxe4
15. Qd2 {Casafus-Garcia R, Villa Ballester 1986} Bc6 16. Rad1 e4 17. Bf4 Be5
$17) (12. Bf3 a6 13. Rc1 Nd7 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Nd5 a5 17. b3 e5
18. Qd2 Bxd5 19. Qxd5 Nc5 20. Rc3 Qb6 21. h4 a4 22. Qd2 axb3 23. axb3 Ra3 $15 {
Thorhallsson-Petursson, Akureyri 1994}) 12... a5 (12... Nd7 13. Bxg7 Kxg7 14.
Qd2 Rc8 15. Re3 h6 16. Rh3 Rh8 17. b3 a6 18. Rd1 Nf6 19. Qb2 Qa5 20. Nd5 Bxd5
21. exd5 Rhe8 22. Rg3 $14 {Gallagher-Turner, Biel 1992}) 13. Qd2 Nd7 14. Bxg7
Kxg7 15. Re3 Nc5 16. Rd1 $1 Qb6 17. Bb1 Rfd8 (17... Rad8 $5) 18. Nd5 Bxd5 19.
exd5 Qc7 20. Rde1 e5 21. dxe6 Nxe6 22. Bf5 $3 $18 {
Milos-Silva S, Buenos Aires 1991}) (10. f4 Nxd4 (10... Rc8 11. Rc1 a6 12. Qd2
Bg4 13. Nf3 e5 14. Rcd1 Re8 15. fxe5 dxe5 16. Nd5 Nxd5 17. cxd5 Bxf3 18. Bxf3
Nd4 19. Rc1 Qd7 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Qxc1 Nb5 23. h3 Nd6 24. b3 f5
25. exf5 gxf5 $11 {Vladimirov-Reeh, Gausdal 1990}) 11. Bxd4 Bc6 12. Bf3 (12. f5
Qa5 13. Bd3 Nd7 14. Bxg7 Kxg7 15. Nd5 Bxd5 16. exd5 Qb6+ 17. Rf2 Ne5 18. b3 Qe3
19. Bc2 Rac8 20. Qe1 Qxe1+ 21. Rxe1 Rc5 22. a4 a6 23. Ra1 b6 24. Rd2 Rfc8 {
Boriss-Turner, Oakham 1992 1-0}) 12... a6 13. Rc1 Rc8 14. b4 b5 15. Nd5 e6 $2 (
15... bxc4 16. Rxc4 $14) 16. cxb5 axb5 (16... exd5 17. bxc6 dxe4 18. Be2 $16)
17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Qxd6 Rfd8 20. e5 Rxd6 (20... Qxf4 21. Rxc6
Rxd6 22. Rxc8+ Kg7 23. exd6 $18) 21. exf6 h6 {
Kapetanovic-Delibasic, Yugoslavia 1992} 22. Rc5 Bd7 23. Rxc8+ Bxc8 24. Rd1
Rxd1+ 25. Bxd1 Kf8 26. Be2 $18 {Kapetanovic}) (10. f3 a6 (10... Rc8 11. Qd2 Ne5
12. b3 a6 13. Rac1 Nc6 (13... Re8 14. h3 Qa5 15. f4 Nc6 16. g4 e5 17. Nxc6 Rxc6
18. f5 Qc7 19. g5 Nh5 20. Bxh5 gxh5 21. Qe2 b5 22. Nd5 Qd8 23. Qxh5 $18 {
Formanek-Vasquez, Philadelphia 1991}) 14. Rfd1 Nxd4 15. Bxd4 Bc6 16. b4 Bd7 17.
c5 Be6 18. cxd6 exd6 19. Na4 Qe7 20. Nb6 Rxc1 21. Rxc1 $14 {
Prichett-Mounib, Novi Sad 1990}) (10... Nxd4 11. Bxd4 a5 (11... Bc6 12. b4 Nh5
13. Bxg7 Nxg7 14. Rb1 a5 15. b5 Bd7 16. f4 Be6 17. Qd4 Rc8 18. Na4 Bd7 19. Rbd1
Ne6 20. Qd5 b6 $15 {Chiburdanidze,M-Ivkov,B Palladienne 1994}) 12. Qd2 a4 (
12... Bc6 13. Rac1 a4 14. Rfd1 Nd7 15. Be3 Nc5 16. Nb5 Qc8 17. Nd4 Rd8 18. Bf1
Qd7 19. Nxc6 Qxc6 20. Qb4 Rdc8 $11 {Mende-Muse, Germany 1992}) 13. b4 axb3 14.
axb3 Nh5 15. Rxa8 Qxa8 16. Nd5 Bxd4+ 17. Qxd4 Qd8 18. f4 Ng7 19. b4 Bc6 20. Nc3
e5 21. fxe5 dxe5 22. Qxe5 Qb6+ 23. Kh1 Qxb4 24. Nd5 Bxd5 25. cxd5 Re8 26. Qf6
Qe7 $11 {Lau-Seibold, Germany 1990/91}) (10... Qb6 11. Qd3 Qxb2 12. Rab1 Qa3
13. Rxb7 Ne5 14. Qd2 Rfc8 15. Ndb5 Qa6 16. Rxa7 Rxa7 17. Nxa7 Nxc4 18. Nxc8
Qxc8 19. Bxc4 Qxc4 20. Rd1 Qa6 21. Bd4 $16 {Cuipers-Rausis, Nimes 1992}) 11.
Nb3 (11. Rf2 Rc8 12. Nxc6 Bxc6 13. Bf1 Qa5 14. a3 Bd7 15. b4 Qc7 16. Rc1 a5 17.
Nd5 Nxd5 18. cxd5 Qd8 19. Rxc8 Bxc8 20. Qa4 axb4 21. Qxb4 $16 {
Robatsch-Brestian, Austria 1989}) (11. Qd2 Rb8 (11... Nxd4 12. Bxd4 Qa5 13.
Rfd1 Rfc8 14. a3 Be6 15. b4 Qc7 16. Rac1 Nd7 17. Be3 b6 18. Nd5 Qd8 19. Bg5
Bxd5 20. cxd5 $16 {Adamski-Liebergessel, Giessen 1992}) 12. Rfd1 Nxd4 13. Bxd4
Bc6 14. b4 b5 15. cxb5 axb5 16. a4 bxa4 17. b5 Ba8 18. Rxa4 Nd7 19. Bxg7 Kxg7
20. Qd4+ Kg8 21. Ra7 $14 {Campora-Nemet Bern 1992}) 11... Na5 12. Nxa5 Qxa5 13.
Qd2 Bc6 14. Nd5 Qd8 15. Bb6 Qd7 16. Rad1 Bxd5 17. exd5 Qc8 18. Rc1 Nd7 19. Bf2
a5 20. Rfe1 a4 21. Bd1 $14 {Wirthenson-Saavedra, Novi Sad 1990}) (10. Nc2 {
See B37}) 10... Nxd4 (10... a5 11. f3 (11. Ndb5 a4 12. f4 (12. f3 Qa5 13. Rab1
Rfc8 14. Rfc1 Be6 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. cxd5 Nd4 18. Bd3 Bd7 19. Nxd4
Bxd4+ 20. Kf1 f5 21. exf5 gxf5 22. Ke2 e5 23. b4 Kf7 24. Rxc8 Rxc8 25. Rc1 Rxc1
26. Bxc1 $11 {Ghinda-Petursson, Katerini 1993}) 12... Qa5 13. c5 dxc5 14. Bxc5
Bg4 15. Bxg4 Nxg4 16. Qe2 Bxc3 17. bxc3 Nf6 18. Rab1 Rfd8 19. Kh1 Rac8 20. Ba3
Ne8 21. f5 Nc7 22. fxg6 hxg6 23. Qf2 f6 24. Qg3 $16 {
Timman-Larsen B, Las Palmas 1982}) 11... a4 12. Kh1 (12. Nd5 Nxd5 13. cxd5 Nxd4
14. Bxd4 Qa5 15. Qe3 Bxd4 16. Qxd4 Rfc8 17. Rac1 Rc7 $15 {
Lengyel L-Karlsson, Eksjo 1982}) (12. Ndb5 Qa5 13. Rac1 Rfc8 14. Rfd1 Ne5 15.
Na3 Be6 16. Nd5 Qxd2 17. Bxd2 Nxd5 18. cxd5 Bd7 $11 {
Grunfeld-Miles, Luzern 1982}) (12. Rab1 Qa5 13. Rfd1 Rfc8 14. Ndb5 Be8 15. Bf1
Ne5 16. b3 axb3 17. axb3 Qb4 18. Qf2 h5 19. h3 Ned7 20. Nd5 Nxd5 21. Rxd5 Nf6
22. Bd2 Nxd5 23. Bxb4 Nxb4 {Cvetkovic-Mestel, Belgrade 1982} 24. Qd2 $16) 12...
Qa5 13. Rac1 Rfc8 14. Rfd1 Nxd4 15. Bxd4 Be6 16. Nb1 Qxd2 17. Nxd2 h5 $15 {
Karlsson-Larsen, Las Palmas 1982}) (10... Ne8 11. Nd5 Nc7 12. Nb5 Ne6 13. Rad1
b6 14. b4 $16 {Panchenko-Varlamov, USSR 1977}) (10... Qa5 11. f3 Rfc8 12. Rac1
(12. Rfd1 Nxd4 13. Bxd4 Be6 14. b3 Nd7 15. Bxg7 Kxg7 16. Nd5 Qxd2 17. Rxd2 Bxd5
18. exd5 a5 19. Kf2 Rc7 20. Ke3 g5 21. Kd4 $14 {Wegner-Shantaram, Norway 1991})
12... Ne5 13. b3 a6 14. Rfd1 Be8 (14... Rab8 15. h3 b5 16. cxb5 axb5 17. Ncxb5
$1 $18) 15. Bf1 h5 16. Bg5 Nc6 17. Nxc6 bxc6 $2 18. Kh1 Kf8 19. c5 Qxc5 20. Nd5
cxd5 21. Rxc5 Rxc5 22. b4 Rc7 23. exd5 $16 {
Smejkal-Barczay, Trencianske Teplice 1979}) (10... Ng4 11. Bxg4 Bxg4 12. Nxc6 (
12. f3 Bd7 13. Rfd1 (13. Rac1 Re8 14. Rfd1 Ne5 15. b3 a6 16. a4 Nc6 17. Nd5 Rb8
18. Ne2 b5 19. axb5 axb5 20. c5 dxc5 $14 {
Kramnik,V-Adianto,V Intel GP London 1994}) 13... Nxd4 14. Bxd4 Bc6 15. Bxg7
Kxg7 16. Qd4+ Kg8 17. b4 b6 18. e5 dxe5 19. Qxe5 Qe8 20. Rd4 Rd8 21. Rad1 Rxd4
22. Rxd4 e6 23. Rd6 Bb7 24. c5 bxc5 25. bxc5 Qc8 $11 {Lutz-Reeh, Germany 1989})
(12. h3 Bd7 13. Rad1 b6 14. f4 f5 15. exf5 gxf5 16. Rfe1 Qe8 17. Nd5 Qf7 18.
Bf2 Rae8 19. Nc7 Rc8 20. Nde6 Rxc7 21. Nxc7 Qxc4 22. Nd5 Rf7 23. Rc1 $18 {
Smejkal-Ostl, Germany 1989}) (12. f4 Be6 13. b3 Qa5 14. f5 Bd7 15. Rac1 Rfe8
16. Qf2 Nxd4 17. Bxd4 Bxd4 18. Qxd4 Bc6 19. Kh1 Rac8 20. Rf3 Qc5 21. Qd2 Qe5
$11 {Mestel-Ansell, Hastings 1991}) 12... bxc6 13. Bh6 Bxh6 14. Qxh6 Be6 15. b3
Qa5 16. Rac1 Qe5 17. f4 Qd4+ 18. Kh1 f5 19. Qh3 Rae8 20. Rce1 a5 21. Re2 Qa7
22. Rfe1 {Sax-Miles, Linares 1983 1/2}) (10... Re8 11. f3 (11. Rab1 a6 12. f3
Rc8 13. Nxc6 Bxc6 14. b4 Bd7 15. Rfc1 h5 16. Bf1 Be6 17. Na4 Rc6 18. Qf2 Nd7
19. Rc2 Qb8 20. Rbc1 b6 21. b5 axb5 22. cxb5 Rxc2 23. Rxc2 Nc5 24. Nxc5 dxc5
$14 {Kosten-Larsen B, London 1990}) 11... a6 12. Rfd1 Rb8 13. Rac1 Nxd4 14.
Bxd4 Qa5 (14... b5 15. c5 b4 16. Bxf6 Bxf6 17. Nd5 $16) 15. a3 Be6 16. b4 Qd8
17. Na4 b5 18. cxb5 Bb3 (18... axb5 19. Nc3 Qd7 20. e5 dxe5 21. Bxe5 Qa7+ 22.
Qd4 $16) 19. Nc3 Bxd1 20. Qxd1 axb5 21. Bxb5 Nd7 22. Bxg7 Kxg7 23. Qd4+ e5 24.
Qxd6 $16 {Georgiev Kir-Smejkal, Dubai 1986}) (10... Rc8 11. Rac1 (11. f4 Qa5
12. Nb3 Qd8 13. c5 Be6 14. cxd6 Bxb3 15. axb3 exd6 16. Rfd1 Re8 17. Bf3 Bf8 18.
Qf2 Qe7 19. Qh4 Bg7 20. b4 a6 21. b5 axb5 22. Nxb5 d5 23. e5 $16 {
Ulybin-Minasian, Minsk 1990}) (11. f3 a6 (11... Re8 12. Rfd1 Ne5 13. b3 a6 14.
Nd5 e6 15. Nxf6+ Bxf6 16. Rac1 Be7 17. f4 Nc6 18. Nf3 Nb8 19. Qe1 Bc6 20. e5
$14 {Breyter-Shabalov, Bern 1992}) (11... Nxd4 12. Bxd4 Bc6 13. Rfd1 a5 14. b3
Nd7 15. Be3 Nc5 16. Rab1 f5 17. exf5 gxf5 18. Nd5 Bxd5 19. cxd5 b6 20. Bb5 $16
{Fogarasi-Balogh, Kobanya 1992}) 12. Rac1 Ne5 13. b3 Qc7 14. h3 Qb8 15. f4 Nc6
16. Bf3 Rfd8 17. Qf2 Nb4 18. Rfd1 e5 19. Nde2 b5 20. Ba7 Qb7 21. Bb6 Re8 22.
Rxd6 $13 {Christiansen-Uyen Anh Dung, Novi Sad 1990}) 11... Nxd4 12. Bxd4 Bc6
13. Nd5 Nd7 14. Bxg7 Kxg7 15. f4 e6 16. Rc3 exd5 17. exd5 Ba4 18. b3 Bxb3 19.
axb3 f5 20. g4 Qb6+ 21. Qe3 Qxe3+ 22. Rxe3 Rce8 23. Rxe8 Rxe8 24. Bd1 a5 25.
gxf5 gxf5 $15 {Westerinen-Larsen B, Espoo 1989}) (10... a6 {See 9.a6}) 11. Bxd4
Bc6 (11... Qa5 12. f3 Be6 13. Rac1 Rfc8 14. b3 a6 15. Rfd1 b5 16. Bxf6 Bxf6 17.
Nd5 Qxd2 18. Nxf6+ Kg7 19. Rxd2 Kxf6 20. Rdc2 bxc4 21. Bxc4 Bxc4 22. Rxc4 Rxc4
23. Rxc4 $11 {Ftacnik-Rowley, Philadelphia 1991}) (11... a5 12. Rad1 (12. Rfd1
Bc6 13. Qe3 Nd7 14. Bxg7 Kxg7 15. Rab1 Qb6 16. Qg5 Rfe8 17. Rd3 h6 18. Qh4 Qc5
19. Nd5 Bxd5 20. exd5 Rad8 21. Rh3 $14 {Kosasshvili-Afek, Tel Aviv 1992}) 12...
Bc6 13. Qe3 a4 14. f4 Qa5 15. e5 dxe5 16. fxe5 Nd7 17. Nd5 Bxd5 18. cxd5 e6 19.
dxe6 fxe6 20. Bc3 Qc5 21. Qxc5 Nxc5 22. Bc4 Rxf1+ 23. Rxf1 Rd8 $14 {
Gurevich-Afek, London 1991}) 12. f3 (12. Bd3 a5 13. Rfe1 Nd7 (13... Re8 14.
Rad1 a4 15. Nd5 Nd7 16. Bxg7 Kxg7 17. b4 (17. Re3 Qa5 18. Qc1 Bxd5 19. Rh3 Nf6
20. Qh6+ Kg8 21. exd5 Qb6 22. g4 Qd4 23. Rh4 $16 {
Sorokin-Nilsson, Cheljabinsk 1992}) 17... axb3 18. axb3 e5 19. Bc2 Nc5 20. b4
Ne6 21. Nc3 Nd4 22. Ne2 Nxc2 23. Qxc2 Ba4 {Mortensen-Larsen B, Denmark 1989 0-1
}) (13... Ng4 14. Bxg7 Kxg7 15. Be2 Nf6 16. Qd4 e5 17. Qe3 Ne8 18. Rad1 Qe7 19.
Rd2 Nc7 20. Red1 Rfd8 21. Bg4 Na6 22. f3 Nc5 23. b3 Ra6 24. Nb5 $14 {
Khenkin-Knezevic, Pula 1990}) 14. Bxg7 Kxg7 15. Re3 (15. Bf1 Nc5 16. b3 $5 {
with Rb1 a3 b4 Belyavsky}) 15... Nf6 (15... Nc5 16. Bf1 f6 17. b3 Rf7 18. Rb1
e5 19. a3 f5 20. exf5 gxf5 21. b4 f4 $13 {Belyavsky}) (15... h6 16. b3 Qb6 17.
Nd5 Qd4 18. Rd1 e5 19. Nc3 Nf6 20. Bc2 Qxd2 21. Rxd2 Rfd8 22. f3 Kf8 23. a3 Ke7
24. b4 axb4 25. axb4 b6 $11 {Sorokin-Spangenberg, Argentine 1994}) (15... f6
16. Rd1 Rf7 17. Be2 Nc5 18. h4 Qf8 19. h5 Kh8 20. hxg6 hxg6 21. Rh3+ Rh7 22.
Rxh7+ Kxh7 23. f3 Qh6 24. Qxh6+ Kxh6 25. b3 Kg7 $11 {Hansen-Nielsen, Vejle 1994
}) 16. Rd1 Qb6 (16... a4 17. Nd5 e6 18. Nb4 Qa5 19. Bc2 Rfd8 20. Qc3 e5 21. h3
Qc5 22. b3 axb3 23. axb3 Ra3 24. Qd2 Qa5 25. Nxc6 {
Kasparov-Koch, simul 1989 1/2}) 17. Nd5 Bxd5 18. exd5 Rfe8 19. Bf1 Qb4 20. Qd4
a4 21. b3 Kg8 22. Rb1 Nd7 23. a3 $16 {Belyavsky-Hjartarson, Barcelona 1989}) (
12. Bf3 a5 (12... Nd7 13. Bxg7 Kxg7 14. b4 b6 15. Qd4+ Kg8 16. Bg4 Ne5 17. Be2
Bb7 18. a3 f5 19. exf5 gxf5 20. f4 Ng6 21. Bf3 e5 22. Bd5+ $16 {
Izeta-Trevelian, Haifa 1989}) 13. Rfe1 Nd7 14. Bxg7 Kxg7 15. Re3 Nc5 (15... Qb6
16. Rae1 a4 17. Bd1 h6 18. Kh1 Qb4 19. b3 axb3 20. axb3 e5 21. Rh3 Rh8 22. Bc2
$11 {Olsen-Hoi, Manila 1992}) 16. Rae1 f6 17. Bd1 e5 18. Rh3 Qe7 19. b3 Kh8 20.
a3 b6 21. Nd5 Bxd5 22. cxd5 f5 23. exf5 gxf5 24. Bc2 {
Geller-Abramovic, New York} Rae8 $11) (12. Qe3 e5 13. Bxa7 Nd7 14. a4 b6 15.
Bxb6 Nxb6 16. a5 Nd7 17. b4 Rb8 18. Rfd1 Rxb4 19. Rxd6 Qc7 20. Qd2 Bh6 21. Rxc6
Bxd2 22. Rxc7 Bxc3 23. Rc1 Bb2 24. Rb1 Nf6 $13 {Ginting-Berg, Gausdal 1992})
12... Nd7 (12... a5 13. Kh1 (13. Rac1 a4 (13... Nd7 14. Be3 (14. Nd5 Bxd4+ 15.
Qxd4 e5 16. Qe3 Nc5 17. Rfd1 Bxd5 18. cxd5 Qd7 19. Rc2 b5 20. Rdc1 Rab8 21. Bf1
b4 22. b3 Rbc8 23. g3 Rc7 24. h4 f5 25. Bh3 Qg7 26. exf5 gxf5 $17 {
Prasad-Velimirovic, Thessaloniki 1988}) (14. Bxg7 Kxg7 15. f4 Qb6+ 16. Kh1 a4
17. Rf3 Ra5 18. Re1 Rfa8 19. Rh3 Nf6 20. Bf3 Qd8 21. Qe3 e5 22. f5 Kh8 23. Rf1
Qe7 24. g4 Rg8 25. g5 Nd7 26. Bg4 gxf5 27. Rxh7+ {
Frolov-Honfi K, Kobanya 1992 1-0}) 14... Nc5 15. b3 Qb6 16. Nd5 (16. Nb5 Bxb5
17. cxb5 Qd8 18. Rfd1 b6 19. Bc4 Kh8 20. Bd5 Ra7 21. Bc6 Qb8 22. Qf2 $14 {
Pogorelov-Ikonnikov, Budapest 1992}) 16... Bxd5 17. cxd5 Qb4 18. Rfd1 Rfb8 19.
Kf1 b5 20. Rc2 Qxd2 21. Rdxd2 Na6 22. a3 b4 23. Bxa6 Rxa6 24. a4 Bc3 $11 {
Shamkovich-Taylor, Saint John 1988}) 14. Nd5 Nd7 15. Be3 Re8 16. Rc2 Nc5 17.
Rd1 Qa5 18. Bg5 Qxd2 19. Rdxd2 Bxd5 20. cxd5 Bf6 21. Bxf6 exf6 22. Rd4 Re5 23.
Rb4 f5 $11 {Kristiansen-Larsen, Copenhagen 1985}) (13. b3 Re8 (13... Nh5 14.
Be3 f5 15. exf5 gxf5 16. f4 Nf6 17. Rad1 Rf7 18. Bf3 Qf8 19. Nd5 Bxd5 20. Bxd5
Nxd5 21. Qxd5 Qc8 (21... a4 22. b4 Qc8 23. c5 $14) 22. a4 Qc6 23. Qe6 $16 {
Kavalek-Larsen, USA-Nordic 1986}) (13... Nd7 14. Bxg7 (14. Be3 Nc5 15. Rab1 Qb6
(15... e6 16. Rfc1 b6 17. Rc2 Qe7 18. Bf1 Rfd8 19. Rd1 Ra7 20. Bg5 Bf6 21. Bxf6
Qxf6 22. Qe3 Rb7 23. Rcd2 e5 24. g3 $13 {Wojtkiewicz-Olafsson, St Martin 1993})
16. Rfc1 Rfc8 (16... Qb4 17. Nd5 Bxd5 18. cxd5 (18. exd5 $14) 18... b5 $11 {
Abramovic}) 17. Rc2 h5 (17... Qd8 18. a3 (18. Bf1 Be5 19. a3 Qf8 20. Nd5 Bxd5
21. exd5 Qg7 22. b4 axb4 $13 {Khalifman,A-Hracek,Z Pardubice 1994}) 18... b6
19. b4 axb4 20. axb4 Na4 (20... Ne6 21. Nd5 $16) 21. Nd5 e6 22. Nf4 Qe7 23. Bf1
Rd8 24. Rb3 Qb7 25. Rd3 $16 {Dimitrov-Abramovic, Prilep 1992}) 18. Nd5 Bxd5 19.
cxd5 Qb4 20. Qxb4 axb4 21. Bd2 Na6 22. Rbc1 Bd4+ 23. Kf1 Rxc2 24. Rxc2 Bc5 $11
{Deep Blue-Larsen, Denmark 1993}) (14. Bf2 Nc5 15. Rab1 e6 (15... Qb6 16. a3
Qd8 17. Rfd1 Re8 18. Bf1 Be5 19. Ne2 Ne6 20. Rbc1 Qb8 21. Bb6 Nc5 22. Rb1 Ra6
23. Bxc5 dxc5 $11 {I.Gurevich-Petursson, St Martin 1993}) (15... f5 16. exf5
gxf5 17. Bd1 e5 18. Bc2 Qe7 19. Rbd1 Rad8 20. Nd5 Bxd5 21. Qxd5+ Kh8 22. Bxf5
b6 23. Bc2 Bh6 24. Rfe1 Ne6 25. Bxb6 Nf4 26. Qe4 Rd7 27. Kh1 Qe6 28. c5 Qg8 29.
g3 Nh5 30. Rxd6 {Sherbakov,R-Haik,A Metz (op) 1994}) 16. Nb5 (16. a3 Be5 17. b4
axb4 18. axb4 Na4 19. Nd1 Qf6 20. Rc1 Rfd8 $13 {Hellers}) 16... Be5 17. Nd4 (
17. Rbd1 Bxb5 18. cxb5 $14) 17... Qf6 {Hellers-Cebalo, Debrecen 1992} 18. Nxc6
bxc6 19. g3 $14) 14... Kxg7 15. Qd4+ f6 16. Rad1 Qb6 17. Qxb6 Nxb6 18. Nd5 Bxd5
19. exd5 Rfc8 20. Rfe1 Kf7 21. Rd4 Rc7 22. Rh4 Kg7 $11 {
Hodgson-Frois, Almada 1988}) 14. Rfd1 Nd7 15. Be3 Nc5 16. Rac1 Qb6 17. Nb5 Rec8
18. Qe1 Bxb5 19. cxb5 Bh6 $11 {Arnason-Karlsson, Helsinki 1986}) (13. Rab1 Nd7
(13... Nh5 14. Be3 f5 15. exf5 gxf5 16. Rfe1 f4 17. Bf2 Be5 18. Rbd1 e6 $13 {
Schmidt-Delekta, Warsaw 1989}) 14. Be3 Nc5 (14... a4 15. Nd5 Bxd5 16. Qxd5 Nc5
17. Rfd1 Qa5 18. Bf1 Ra6 19. Bg5 Re8 20. Bd2 Qc7 21. Be3 Qa5 22. Bd2 Qc7 23.
Be3 Qa5 {Hernandez Gi-Petursson, Novi Sad 1990 1/2}) 15. b3 e6 (15... Qb6 16.
Nb5 Rfc8 17. Nd4 Qd8 18. a3 Bd7 19. Rfd1 b6 20. Bf1 Ne6 21. Nxe6 Bxe6 22. Qf2
Rab8 23. f4 Qc7 24. Bd4 Bxd4 25. Qxd4 f6 $11 {Ivanov-Abramovic, New York 1990})
16. Bd1 $1 f5 17. exf5 Rxf5 18. Ne2 $16 {Tringov-Haik, Vranjacka Banja 1986}) (
13. Rfd1 a4 (13... Nd7 14. Bxg7 Kxg7 15. b3 Qb6+ 16. Kh1 Kg8 17. Rab1 Qb4 18.
Qb2 a4 19. a3 Qb6 20. b4 Nf6 21. Rd2 Rfc8 22. Bf1 Bd7 23. Re1 $16 {
Espig-Seibold, Bundesliga 1990}) 14. b4 axb3 15. axb3 Rxa1 16. Rxa1 Nd7 17.
Bxg7 Kxg7 18. Qd4+ e5 19. Qe3 Nc5 20. b4 Nb3 21. Rb1 Nd4 $11 {
Lindsay-Henao, Saint John 1988}) (13. Nd5 Bxd5 14. cxd5 Nd7 15. Rac1 Bxd4+ 16.
Qxd4 Rc8 $11 {Reshevsky-Hoi, Reykjavik 1984}) 13... Nd7 (13... a4 14. b4 axb3
15. axb3 Qc7 16. b4 b6 17. Qb2 {Torre-Kagan, Rio de Janeiro 1979}) 14. Bxg7
Kxg7 15. f4 Nc5 (15... a4 16. Rf3 Qa5 17. Rh3 Kg8 18. Qe1 $2 (18. Bf3 Qc5 19.
Qe1 f5 20. Qh4 Rf7 21. exf5 $13 {Hertneck}) 18... f5 19. Bf3 Rae8 20. Qh4 Rf7
21. exf5 Qxf5 22. Nd5 Bxd5 23. Bxd5 e6 24. Re3 (24. Bxb7 Qxf4 25. Qxf4 Rxf4 26.
Bc6 Ref8 27. Kg1 Nc5 $17) 24... Ne5 $1 25. h3 Qxf4 26. Qxf4 Rxf4 27. Bxb7 Nxc4
$19 {Sokolov A-Haik, Luzern 1985}) (15... f6 16. Rad1 (16. Bg4 Nc5 17. Rae1 $14
) 16... Nc5 17. Qd4 b6 (17... Qb6 $5 {Salov,Ionov}) 18. Bf3 Qb8 19. Rd2 Ra7 20.
Bg4 h5 21. Bf3 Rd7 22. Qe3 $16 {Salov-Velimirovic, Szirak 1987}) 16. Bg4 (16.
Bf3 a4 17. Rae1 $14 {Karlsson-Wedberg, Eksjo 1980}) 16... e5 (16... a4 $14) 17.
f5 f6 18. Qe2 Qe7 19. Rf3 b6 20. Rg3 Rh8 21. Bh5 g5 22. h4 h6 23. Rd1 Rad8 24.
Bg6 $16 {Chandler-Petursson, Chicago 1983}) (12... a6 13. b4 (13. Rac1 Rc8 14.
Rfd1 Nd7 15. b4 b6 16. Be3 a5 17. a3 Re8 18. Bf1 Rb8 19. Nd5 Ba4 20. Re1 Bc6
21. Qf2 $14 {Vragoteris-Pandavos, Athens 1991}) 13... b6 14. Rfd1 Qb8 15. Rac1
Nd7 16. Be3 Ra7 17. a3 Qa8 18. Nd5 Bxd5 19. cxd5 a5 20. Bb5 axb4 21. axb4 Ra2
22. Rc2 $14 {Panno-Denker, Palma de Mallorca}) 13. Be3 (13. b4 Bxd4+ 14. Qxd4
Qb6 15. Qxb6 Nxb6 16. Rfc1 Rfc8 $11 {Vaganian-Mariotti, Leningrad 1977} 17. Kf2
a5 18. a3 axb4 19. axb4 Rxa1 20. Rxa1 Ra8 21. Rxa8+ Nxa8 $11 {
Hansen C-Danner, Prague 1989}) (13. Bxg7 Kxg7 14. Kh1 a5 15. f4 Qb6 16. Rae1 (
16. b3 Nc5 17. Qd4+ f6 18. Rab1 Qa7 19. Rfd1 Ne6 20. Qd2 Nc5 21. e5 dxe5 22.
fxe5 f5 23. Bf3 Ne6 24. Bd5 Rad8 $11 {Miralles-Vaisman, France 1989}) 16... Qb4
17. Rf3 Rac8 18. Bf1 $2 (18. a3 Qc5 19. Nd5 Bxd5 20. exd5 $16) 18... a4 19. Rh3
$6 (19. a3 Qc5 20. Nd5 $14) 19... Nf6 20. a3 Qc5 21. Nd5 Bxd5 22. exd5 Rfe8 23.
Rhe3 Ng4 $11 {Dolmatov-Gufeld, USSR 1985}) (13. Bf2 a5 14. b3 Nc5 (14... f5 15.
exf5 gxf5 16. Rae1 Nc5 17. Bd1 e5 18. Nd5 Rf7 19. a3 Qf8 20. b4 axb4 21. axb4
Bh6 22. Qc3 Na4 23. Bxa4 Bxd5 24. Bb5 Be6 25. Qd3 $16 {
Panchenko-Wegner, Belgorod 1991}) 15. Rab1 b6 (15... Qb6 $2 16. a3 Nxb3 (16...
Qd8 17. b4 (17. Rfd1 Re8 18. Bf1 Be5 19. Ne2 Ne6 20. Rbc1 Qb8 21. Bb6 Nc5 22.
Rb1 Ra6 23. Bxc5 dxc5 24. g3 Bg7 $11 {I.Gurevich-Petursson, St.Martin 1993}) (
17. Bd1 Qb8 18. Bc2 Rc8 19. a4 Rc7 20. Rbe1 Qf8 21. f4 e6 22. Bxc5 dxc5 23. e5
f6 24. Qd6 Qe7 25. Nb5 Bxb5 26. Qxe7 Rxe7 27. exf6 Bxc4 28. fxe7 Bxf1 29. Rxe6
Kf7 30. e8=Q+ Rxe8 31. Rxe8 Kxe8 32. Kxf1 $11 {
Hernandez-Petursson, Linares 1994}) 17... axb4 18. axb4 Na4 19. Nxa4 Rxa4 20.
Rfc1 Qa8 21. Rc2 $14 {Arnason-Larsen B, Nordic Z 1992}) 17. Qd1 $18) (15... f5
16. exf5 gxf5 17. a3 Kh8 18. b4 axb4 19. axb4 Na4 20. Nxa4 {
Bagirov-Yudasin, USSR 1991 1/2}) (15... e6 16. Rfd1 (16. Nb5 Be5 17. Nd4 Qf6
18. Rbd1 Bf4 $1 19. Qc2 Rfd8 20. g3 Bh6 21. Nb5 Bxb5 22. cxb5 Rac8 23. Bc4 $14
{Hellers-Cebalo, Debrecen 1992}) 16... Be5 17. Bf1 Qf6 18. Rbc1 g5 19. Ne2 g4
20. Qe3 gxf3 21. gxf3 Qg6+ 22. Bg3 f5 23. f4 Nxe4 24. fxe5 dxe5 $13 {
Ikonnikov-Nilsson, Cheljabinsk 1992}) (15... Qc7 16. Rfc1 Rfc8 17. Bd1 Qd8 18.
a3 b6 19. b4 axb4 20. axb4 Nd7 21. Bb3 Qf8 22. Be3 Bf6 23. Bh6 Qd8 24. Nd1 $16
{Renet-Spangenberg, Argentine 1994}) 16. Rfd1 (16. a3 Ra7 $1 17. b4 axb4 18.
axb4 Nd7 $14) 16... Ra7 $1 17. Bf1 Be5 (17... f5 18. exf5 gxf5 19. a3 $16 {
Serper}) 18. Ne2 Qb8 19. Nd4 Bd7 {Bischoff-Serper, Krumbach 1991} 20. g3 $14 {
with Bg2 f4 Serper}) 13... a5 14. b3 (14. Rab1 a4 15. b4 axb3 16. axb3 Ra3 {
Polgar J-Polgar Zsu, Hungary 1991 1/2}) 14... Nc5 (14... f5 15. exf5 gxf5 16.
Rac1 Rf6 17. Nd5 Bxd5 18. Qxd5+ Kh8 19. Rfd1 Qg8 20. Bg5 Rg6 21. f4 Nc5 22. Bh5
Re6 23. Qxf5 $16 {Illescas-Guidez, France 1991}) 15. Rab1 (15. Rac1 b6 (15...
Qb6 16. Nb5 (16. Rc2 Rfc8 17. Rb1 Qd8 18. Bf1 b6 19. a3 Rcb8 20. b4 axb4 21.
axb4 Ne6 22. Nd5 Nf8 23. Qf2 $14 {Vilela-Estevez, Santa Clara 1991}) 16... Rfc8
17. Rfd1 Qd8 18. Bf1 (18. Qe1 Qf8 19. Qf2 b6 20. Nc3 Bh6 21. Nd5 Bxd5 22. cxd5
Bxe3 23. Qxe3 Qg7 24. Rd4 g5 $15 {Peek-Hoi, Lugano 1989}) 18... Qf8 19. Nc3 b6
20. Nd5 Rab8 21. Rb1 Be5 (21... Rb7 22. b4 axb4 23. Rxb4 Bxd5 24. cxd5 Ra8 25.
Rdb1 Qd8 26. Bb5 Ra3 $11 {De Firmian-Petursson, Reggio Emilia 1989/90}) 22. Bh6
Bg7 23. Bg5 Rb7 24. Re1 Ne6 25. Be3 Nc5 $11 {Sax-Petursson, Reykjavik 1988}) (
15... f5 16. exf5 gxf5 17. Nd5 Rf7 18. Rfd1 b6 $1 19. Bg5 Ra7 {
Vaganian-Yudasin, USSR 1988} 20. Qe3 Rb7 21. f4 h6 22. Bh4 Bf8 23. Bh5 Rg7 $13
{with Qa8, e6 Yudasin}) 16. Rfd1 (16. Rc2 Ra7 17. Rb1 Qa8 18. Bf1 Rb8 19. Qf2
$16 {Rodriguez Am-Estevez, Cuba 1984}) 16... Ra7 (16... Qd7 17. Nd5 Qb7 18. Rb1
Ra7 19. Bf1 Re8 20. Qf2 Raa8 21. a3 Bxd5 22. cxd5 b5 23. Bxc5 dxc5 24. Qxc5 $16
{Kramnik-Ostojic, Leningrad 1991}) 17. Rb1 Qa8 18. a3 Rb8 19. b4 axb4 20. axb4
Na4 21. Nxa4 Rxa4 22. Bd4 Ra2 {Gheorghiu-Smejkal, Moskow 1981} 23. Qe3 $14)
15... Qb6 (15... b6 16. Bd1 (16. Rfd1 Kh8 17. a3 Rg8 18. Bd4 Qf8 19. b4 axb4
20. axb4 Nd7 21. Nd5 f5 22. Nc7 Ra7 23. Ne6 Bxd4+ 24. Qxd4+ $16 {
Drasko-Antic, Yugoslavia 1991}) 16... Qb8 17. a3 Rc8 18. Nd5 Bxd5 19. exd5 a4
20. b4 Nb3 21. Qe2 b5 22. cxb5 Rc3 23. Bxb3 Rxb3 24. Rxb3 axb3 25. Qd3 b2 26.
b6 $16 {Anand-Larsen B, Cannes 1989}) (15... f5 16. exf5 gxf5 17. Nd5 Bxd5 18.
Qxd5+ e6 19. Qd2 Qe7 20. Rbd1 Rfd8 21. Rfe1 b6 22. Bf1 Kh8 23. g3 Qf7 24. Bg2
Bf6 25. f4 {Hansen Su-Hoi, Gausdal 1990}) (15... e6 16. Bd1 f5 17. exf5 Rxf5
18. Ne2 b5 19. Bc2 Rf7 20. Rfd1 Rd7 21. cxb5 Bxb5 22. Nd4 Bxd4 23. Qxd4 $16 {
Tringov-Haik, Vranjacka Banja 1986}) 16. Rfc1 (16. Nb5 Rfc8 17. Rfd1 (17. a3
Qd8 18. Nd4 Bd7 19. Rfd1 Qf8 20. b4 axb4 21. axb4 Ne6 22. Nb3 Ra3 23. Rdc1 Ba4
24. Bd1 Ra8 25. Kh1 $14 {Cebalo-Petursson, San Bernardino 1989}) (17. Rfc1 Qd8
18. Nd4 (18. Bf1 Qf8 19. Nd4 Bd7 20. Rd1 f5 21. exf5 gxf5 22. a3 f4 23. Bf2 Be5
24. b4 axb4 25. axb4 Ne6 26. c5 Qf6 $11 {Wells-Martin A, British Ch 1991}) (18.
Rc2 Qf8 19. Bf1 Be5 20. Nc3 b6 21. Nd5 Qd8 22. Bg5 Ra7 23. Bh4 Rb8 24. Re1 Bxd5
25. exd5 Qd7 26. f4 Bf6 27. Bxf6 exf6 28. Rc3 Re8 29. Rce3 Raa8 $11 {
Kotronias-Petursson, Komotini 1993}) 18... Bd7 19. Bd1 Qe8 20. Be2 h5 21. Bf1
Kh7 22. Re1 Qh8 23. Rbc1 Bf6 $11 {Adams-Larsen B, London 1990}) 17... Qd8 18.
Nd4 (18. Nc3 Qc7 19. Bf1 b6 20. Nd5 Qb7 21. Bg5 Bxd5 22. exd5 Re8 23. Re1 Qc7
24. h4 e5 25. dxe6 Rxe6 26. Rbd1 $14 {Kudrin-Velimirovic, Thessaloniki 1988}) (
18. Kh1 Qf8 19. Nc3 b6 20. a3 Rab8 21. Bf1 h5 22. Nd5 Rb7 23. b4 axb4 24. axb4
Nd7 25. c5 b5 26. Bg5 $16 {Greenfeld A-Bruk, Izrael 1992}) 18... Qf8 19. a3 (
19. Bf1 $5 {Petursson}) 19... Bd7 20. b4 axb4 21. axb4 Ne6 22. Ra1 (22. Nb3 Ra3
23. Qc1 Ra2 24. Bf1 Ba4 25. Rd2 {Krasenkov-Kirov, Palma de Mallorca 1989 1/2})
22... Rxa1 23. Rxa1 Ra8 24. Rxa8 Qxa8 $11 {Jansa-Petursson, Naestved 1988}) (
16. a3 Qd8 17. b4 axb4 18. axb4 Ra3 19. Nb5 Bxb5 20. bxc5 Bc6 21. cxd6 exd6 22.
Rfd1 Be5 23. c5 Ba4 24. cxd6 Bxd1 25. Rxd1 $146 {
Savon-Larsen Palma de Mallorca 1989}) (16. Nd5 Bxd5 17. exd5 Qb4 18. Rfd1 Rfe8
19. Bf1 Qxd2 20. Rxd2 Bc3 21. Rdd1 f5 22. Kf2 Bb4 23. Bc1 e5 24. dxe6 Nxe6 25.
Bd3 a4 26. Kf1 axb3 27. Rxb3 Bc5 $11 {Stefansson-Reeh, Gausdal 1990}) 16...
Rfc8 (16... Qb4 17. Rc2 Rfc8 18. Qc1 Qb6 $146 19. a3 (19. Kh1 Qd8 20. Bf1 Qf8
21. Qd2 f5 22. exf5 Qxf5 23. Rbc1 Rf8 24. Ne2 Be5 $1 25. Nd4 Qh5 26. g4 Bxd4
27. gxh5 Rxf3 28. Bg2 $146 {Ribli-Boshku, Novi Sad 1990}) (19. Bf1 Qd8 20. Qd2
h5 21. a3 Kh7 22. Kh1 b6 23. Qf2 Rcb8 24. b4 axb4 25. axb4 Nd7 26. Nd5 e6 27.
Nc3 Ne5 28. Rd1 Qc7 29. Nd5 Qb7 30. Nxb6 $16 {Smejkal-Muse, Altensteig 1991})
19... Qd8 20. Qd2 (20. b4 axb4 21. axb4 Na4 22. Nd1 e6 23. Qd2 Nb6 24. Bd4 Ba4
25. Rc3 Bxd1 26. Rxd1 Ra4 27. Bxg7 Kxg7 28. c5 $16 {
Dimitrov-Moldovan, Stera Zagora 1990}) 20... e6 21. Bf1 Be5 22. b4 (22. Ne2 $14
{Gelfand}) 22... axb4 23. axb4 Na4 24. Ne2 Qh4 25. g3 Qe7 26. Nd4 Be8 27. Rbc1
$14 {Gelfand-Anand, Manila 1990}) (16... Rac8 17. Rc2 Qd8 18. a3 Qe8 19. Nd5 {
Mokry-Pekarek, Prague 1989}) 17. Rc2 (17. Bf1 Qb4 18. Qb2 (18. Nd5 Bxd5 19.
cxd5 Rcb8 20. Kh1 Qxd2 21. Bxd2 b5 22. Be3 Na6 23. Bd2 Nc5 24. Be3 Na6 25. a3
b4 26. a4 Bc3 27. Bxa6 Rxa6 28. g4 Raa8 $11 {
De La Villa-Spangenberg, Sevilla 1994}) 18... Qb6 19. Qf2 (19. Qd2 Qd8 20. Nd1
Qf8 21. Nf2 h5 22. Nd3 Kh7 23. Re1 Bh6 24. e5 Nxd3 25. Bxd3 dxe5 26. Bxh6 Qxh6
27. Qxh6+ Kxh6 28. Rxe5 Rd8 $11 {De La Villa-Andersson, San Sebastian 1994})
19... h5 20. Rc2 Qd8 21. Rd1 b6 22. h3 Ra7 23. g4 hxg4 24. hxg4 e6 25. Ne2 Rd7
26. Nd4 Bb7 27. Nb5 Qe7 28. Rcd2 Rcd8 $11 {Olafsson-Larsen, Hastings 1990}) (
17. a3 Nxb3 18. Bxb6 Nxd2 19. Rb2 Nxc4 20. Bxc4 Bd7 21. Bd5 Bxc3 22. Rbb1 Be5
23. Bxb7 Rxc1+ 24. Rxc1 Rb8 25. Rc7 Be6 26. Ba7 Re8 $11 {
Maximenko-Marinkovic, Vranjacka Banja 1991}) (17. Nd5 Qd8 18. Bg5 Bxd5 19. exd5
Qf8 20. Bf1 Bf6 21. Bh6 Bg7 22. Be3 Bf6 23. Re1 Qg7 24. Rbc1 h5 25. Bh6 $14 {
Matulovic-Abramovic, Belgrade 1992}) 17... Qd8 (17... h5 18. Bf1 Kh7 (18... Qd8
19. Qe1 Qf8 20. Rd1 Bf6 21. Kh1 Qg7 22. Bf2 Nd7 23. Nd5 Bxd5 24. Rxd5 Nc5 $14 {
Horvath Jo-Reeh, Budapest 1991}) 19. Qf2 Qd8 20. a3 Qh8 21. Nd5 Bxd5 22. exd5
Nd7 23. Kh1 $14 {Arnason-Larsen B, Espoo 1989}) 18. Bf1 (18. Nd1 Qf8 19. Nf2 h5
20. Nh3 Ne6 21. Nf2 Bf6 22. Rd1 g5 23. Bf1 Qg7 24. g3 Qg6 25. Bh3 g4 26. fxg4
hxg4 27. Bxg4 Bxe4 28. Nxe4 Qxe4 29. Bh3 $14 {
Ftacnik-Moldovan, Stara Zagora 1990}) (18. a3 e5 (18... h5 19. Bf1 Bd7 20. Nd5
e6 21. Nc3 Qe7 22. Bg5 Qf8 23. Bf4 e5 24. Be3 a4 25. b4 Nb3 26. Qd1 Bh6 27.
Bxh6 Qxh6 28. Qxd6 Be6 $146 {Ivanchuk-Larsen B, Monaco 1992}) (18... b6 19. b4
axb4 20. axb4 Na4 21. Nd5 e6 22. Nf4 Qe7 23. Bf1 Rd8 24. Rb3 Qb7 25. Rd3 Qb8
26. Ne2 $3 $16 {Dimitrov-Abramovic, Prilep 1992}) 19. Bf1 Ne6 20. Rcc1 Nd4 21.
Rd1 f5 22. exf5 Bxf3 23. fxg6 hxg6 24. Re1 Bc6 25. Qd1 Qh4 $13 {
Illescas-Muco, Novi Sad 1990}) 18... Be5 19. Nd1 Qe8 20. Nf2 b5 21. Ng4 Bg7 22.
cxb5 Bxb5 23. Nh6+ Kf8 $2 (23... Bxh6 $16) 24. Bxb5 Qxb5 25. Qd5 Qe8 26. e5 $18
{Vaganian-Ivkov, Moskow 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B38"]
[Black "?"]
[Result "*"]
[ECO "B38"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Rc1 Nxd4 (10... a6 11. f3 (11. Nb3 a5 (11... Rc8 12. f3 Na5
13. Nd2 Nc6 14. Na4 Ne5 15. Nb6 Rc7 16. Nb3 Rc6 17. Nxd7 Qxd7 18. Nd4 Rc7 19.
Qd2 Rfc8 20. b3 Qe8 21. Rfd1 h5 $14 {Chudinovsky-Seibold, Lenk 1991}) (11...
Be6 12. f3 Nd7 13. Qd2 Na5 14. Nd5 Nxb3 15. axb3 Nc5 16. Qc2 a5 17. Nc3 Qb6 18.
Bd1 Rfc8 19. f4 f5 20. Na4 Qc7 21. Nxc5 dxc5 22. Bf3 Kh8 23. Rcd1 Rab8 24. e5
b5 25. Bd5 $14 {Donaldson-Tataev, New York 1991}) 12. Nd2 Nb4 13. f3 Bc6 14.
Nb3 a4 15. Nd4 a3 16. b3 Qa5 17. Qd2 Rfc8 18. Rfd1 e6 19. Bf1 Bf8 20. Qf2 Nd7
21. Kh1 Nc5 22. Ndb5 Bxb5 23. Nxb5 Rc6 $14 {Dorfman-Vasyukov, Moscow 1989}) (
11. f4 Nxd4 12. Bxd4 Bc6 13. Bd3 b5 14. cxb5 axb5 15. Nxb5 Bxb5 16. Bxb5 e5 17.
fxe5 dxe5 18. Bc5 Qxd1 19. Rfxd1 Rfc8 20. a4 Bh6 21. b4 Bxc1 22. Rxc1 Nxe4 23.
Rc4 Nxc5 24. bxc5 $15 {Rashkovsky-Jones, Philadelphia 1990}) 11... b5 (11...
Rb8 12. Nb3 Be6 13. Nd5 Nd7 14. Qd2 b6 15. Nd4 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 a5
18. f4 Bxd5 19. cxd5 b5 20. Rc6 b4 21. e5 Rb6 22. Bg4 $16 {
Bukic-Doda, Tuzla 1979}) (11... Nxd4 12. Bxd4 Bc6 13. Qd2 Qa5 14. a3 Rfc8 15.
Rfd1 Qd8 16. b4 b6 17. Qe3 Nd7 18. Bxg7 Kxg7 19. f4 Kg8 20. Bg4 b5 21. c5 dxc5
22. Bxd7 Bxd7 23. bxc5 $11 {Ivkov-Mascarinas, Rome 1990}) 12. a3 bxc4 13. Bxc4
Qb6 (13... Nxd4 14. Bxd4 a5 $14 {Honfi K}) 14. Na4 Qb7 15. Nxc6 Bxc6 16. Nb6 {
Honfi K-Dely, Budapest 1983} Bh6 17. Bxh6 Qxb6+ 18. Kh1 $14 {Honfi K}) (10...
a5 11. Ndb5 (11. f3 a4 12. Ndb5 Qa5 13. Qe1 Rfc8 14. Qf2 Ra6 15. Nd5 Nxd5 16.
cxd5 Bxb2 17. dxc6 Raxc6 18. Rxc6 $2 (18. Rcd1 $16) 18... bxc6 19. Rb1 a3 20.
Nd4 c5 21. Nb3 Qc3 22. Bd1 Rb8 23. h4 f5 $146 {Eingorn-Haik, Sochi 1985}) 11...
a4 12. f3 Qa5 13. Qe1 Ne5 14. Na3 Rfc8 15. h3 Qb4 16. Rb1 Be8 17. Qf2 Nfd7 18.
g4 $16 {Murey-Karlsson, Luzern 1982}) (10... Re8 11. Re1 Nxd4 12. Bxd4 Bc6 13.
f3 a5 14. b3 Nd7 15. Bf2 Nc5 16. Bf1 b6 17. Rc2 Ra7 18. Qb1 h5 19. Rd1 Rd7 20.
Bh4 Qb8 21. Nd5 Kf8 22. Kh1 Rb7 23. Qc1 Na6 $11 {Adorjan-Larsen, Esbjerg 1988})
(10... Rc8 11. Qd2 (11. f3 b6 12. Qd2 Qc7 13. Rfd1 Qb7 14. Nxc6 Rxc6 15. Bg5
Be6 16. Nd5 Bxd5 17. cxd5 Rc5 18. b4 Rxc1 19. Rxc1 Rc8 20. Bb5 $16 {
Wirthenson-Bennis, Novi Sad 1990}) 11... Ng4 12. Bxg4 Bxg4 13. f3 Bd7 14. b3
Ne5 15. Rfd1 Re8 16. Qf2 Qa5 17. h3 b6 18. Rc2 Qa6 19. Kh1 Qb7 20. Rcd2 Nc6 21.
Nde2 Be6 22. Nd5 Qd7 23. Qh4 f5 24. exf5 Bxf5 $11 {
Yuferov-Minasian, Belgorod 1989}) (10... Ne5 11. f3 Rc8 12. Qb3 Bc6 13. Rfd1 b6
14. Bg5 h6 15. Bh4 g5 16. Bg3 Nh5 17. Nf5 Ng6 18. c5 $2 bxc5 19. Bxd6 exd6 20.
Rxd6 Qb6 21. Rxg6 Qxb3 22. Rxh6 Qb7 $19 {Angantysson-Petursson, Reykjavik 1984}
) 11. Bxd4 Bc6 (11... a5 12. Qd2 (12. b3 $1 {Nunn}) 12... Bc6 13. f3 Nd7 14.
Be3 Nc5 15. b3 Qb6 16. Nb5 Rfc8 17. Rfd1 Qd8 18. Nd4 Qf8 (18... Bd7 19. Rb1 Ne6
20. Nxe6 Bxe6 21. Bf4 $14) 19. Rb1 Bf6 20. a3 Qg7 21. b4 axb4 22. axb4 $16 {
Nunn-Velimirovic, Dubai 1986}) (11... Bh6 12. f4 Bc6 13. Bxf6 exf6 14. Qd2 Re8
15. Bf3 Qb6+ 16. Kh1 Rad8 17. g3 Bg7 18. Rc2 Qc5 19. Nd5 a5 $11 {
Todorovic-Abramovic, Belgrade 1992}) 12. Qd3 (12. f3 a5 (12... Qa5 13. a3 Rfc8
14. Qd2 Ne8 15. Be3 Nc7 16. Rc2 Ne6 17. Rd1 $14 {Balashov-Panno, Lone Pine 1977
}) 13. b3 (13. Qd2 Nd7 14. Bxg7 (14. Be3 Nc5 (14... a4 15. Rc2 (15. Nd5 Nc5 16.
Rc2 Re8 17. Rd1 Qa5 18. Bg5 Qxd2 19. Rcxd2 Bxd5 20. cxd5 a3 21. bxa3 Rxa3 22.
Bb5 Rea8 23. Bxe7 Be5 24. Rc2 Rxa2 25. Rxa2 Rxa2 $11 {
Spiridonov-Ivkov, French(ch) 1993}) 15... Qa5 16. Nd5 Bxd5 17. Qxa5 Rxa5 18.
cxd5 Nc5 19. Rfc1 Raa8 20. Kf2 b6 21. Rc4 Rfe8 22. Rb4 a3 23. b3 Nd7 24. Rbc4
Bb2 $11 {Sher-Panzalovic, Genf 1991}) 15. Rc2 a4 16. Rb1 Re8 17. Bf1 b6 18. Qf2
(18. Ne2 Nxe4 19. fxe4 Bxe4 $14 {Gavrikov}) 18... Ra7 19. Rd1 Rd7 {
Gavrikov-Serper, Irkutsk 1986} 20. Ne2 $14) 14... Kxg7 15. Qd4+ Kg8 16. Rc2 (
16. f4 Qb6 17. Qxb6 Nxb6 18. Nd5 Bxd5 19. cxd5 Rfc8 20. b3 Kf8 21. Kf2 $14 {
Campora-Larsen, Buenos Aires 1993}) 16... Qb6 $11 {
Ivkov-Velimirovic, Vrbas 1980}) (13. c5 e5 (13... Bh6 14. cxd6 Bxc1 15. dxe7
Qxe7 16. Qxc1 $146 {Shirov}) 14. Bf2 (14. Be3 d5 15. exd5 (15. Bg5 d4 (15...
dxe4 16. Qxd8 Rfxd8 17. fxe4 Nxe4 18. Nxe4 Bxe4 19. Bxd8 Rxd8 20. Rfd1 (20. Bc4
Rd7 21. Rcd1 Rxd1 22. Rxd1 Bf8 23. Rd8 Kg7 24. Rc8 $14 {
Filipenko-Rausis, Albena 1989}) 20... Rxd1+ 21. Rxd1 Bf8 22. Rc1 Bc6 23. b3 $14
{Todorovic}) 16. Nb5 h6 17. Bh4 Qd7 {Todorovic-Abramovic, Yugoslavia 1992} 18.
a4 $14) 15... Bxd5 16. Qe1 Bc6 17. Rd1 Qe7 18. Qh4 Nd5 $11 {Shirov}) 14... Bh6
15. Rc2 d5 16. Bh4 d4 17. Nb5 Be3+ 18. Kh1 g5 19. Bf2 Bxf2 20. Rxf2 Ne8 $11 {
Shirov-Damljanovic, Manila 1990}) (13. Kh1 Nd7 14. Be3 Nc5 15. b3 Qb6 16. Nb5
Rfc8 17. a3 Qd8 18. Rb1 Bxb5 19. cxb5 a4 20. b4 Nb3 21. b6 Rc3 22. Bg1 Qd7 23.
f4 e6 24. Rf3 Rac8 25. Rxc3 Rxc3 $17 {Groszpeter-Reeh, Kecskemet 1990}) 13...
Nd7 (13... Bh6 14. Rc2 (14. Rb1 Nd7 15. a3 Nc5 16. b4 (16. Nd5 Bg7 17. Bxg7
Kxg7 $14 {Morales-Vilela, Sagua 1989}) 16... axb4 17. axb4 Ne6 18. Bf2 Ra3 19.
Rb3 Ba4 20. Nxa4 Rxa4 21. c5 Ra2 22. Bc4 Rd2 $11 {
Zelic-Velimirovic, Belgrade 1988}) 14... Nd7 15. Kh1 Nc5 16. Nd5 Bg7 17. Bxg7 (
17. Bg1 $1 {Velickovic}) 17... Kxg7 18. Rd2 Bxd5 19. Rxd5 Qb6 $15 {
Nunn-Velimirovic, Szirak 1987}) 14. Be3 (14. Bxg7 Kxg7 15. Kh1 (15. Qd4+ Kg8 (
15... f6 16. Rfd1 Nc5 17. Rb1 Qb8 18. Bf1 Rd8 19. Qe3 e5 20. Rd2 Ne6 21. Rbd1
b6 22. g3 Ra7 23. Bh3 Ng5 24. Bg2 $13 {Dohoyan-Glek, Godesburg 1994}) 16. Rfd1
Qb6 (16... Nc5 17. e5 Qb6 18. exd6 exd6 19. Rb1 $16 {
Andersson-Christiansen, Hastings 1978/79}) 17. Qxb6 Nxb6 18. f4 $14 {
Ejngorn-Vaisman, USSR 1978}) 15... Qb6 16. Rb1 Qc5 17. Qc1 f5 18. exf5 Rxf5 19.
f4 $6 (19. a3 $5 {Kovacevic}) 19... Nf6 20. Bf3 Rf8 21. Bxc6 bxc6 $15 {
Arnason-Garcia S, Buenos Aires 1978}) (14. Bf2 Nc5 15. Qd2 Qb6 16. Nb5 Rfc8 17.
Rfd1 Qd8 18. Nd4 Qf8 19. Rb1 Bd7 20. Be3 Be5 21. Kh1 Qg7 22. Bh6 Qh8 23. Be3
Qg7 24. Bh6 {Ernst-Petursson, Debrecen 1992 1/2}) 14... Nc5 15. a3 (15. Qd2 Qb6
(15... f5 16. exf5 gxf5 17. Rfd1 Rf7 18. Bxc5 {Lerner-Urban, Berlin 1991 1-0})
(15... Qb8 16. Rc2 Rc8 17. Rb1 Qc7 18. Bf1 Rcb8 19. a3 b6 20. b4 axb4 21. axb4
Nd7 22. Nd5 Qd8 23. Bg5 $16 {Danailov-Martinez P, St Cugat 1992}) 16. Nb5 (16.
Rfd1 Rfc8 17. Nd5 Bxd5 18. cxd5 Qb4 19. Rc4 Qxd2 20. Rxd2 b5 21. Rxc5 dxc5 22.
Bxb5 a4 23. Bxa4 c4 24. Bc6 cxb3 $11 {Marciano-Haik, France 1991}) 16... Rfc8 (
16... Bxb5 17. cxb5 Qa7 18. Bc4 b6 19. Bd5 Rad8 20. Bc6 e6 21. Rfd1 Qe7 22. Bg5
Bf6 23. Bh6 Bg7 24. Bxg7 Kxg7 25. a3 Qf6 26. Rb1 a4 27. b4 Nb3 28. Qe3 $13 {
Roman-Seres L, Mamaia, 1991}) 17. Rfd1 Qd8 18. Bf1 Qf8 (18... b6 19. Nc3 Qd7
20. Nd5 Qb7 21. Re1 Rd8 22. Bg5 Rd7 23. Rcd1 Ne6 24. Be3 Nc5 $14 {
Stohl-Prasad, Novi Sad 1990}) 19. Nc3 (19. Kh1 Kh8 20. Rc2 Ne6 21. Nc3 Bf6 22.
a3 Qg7 23. Nd5 Bxd5 24. cxd5 Nc5 25. b4 axb4 26. axb4 Nd7 $11 {
Gross S-Sokolowski, Capelle la Grande 1991}) 19... h5 20. Nd5 Bxd5 21. exd5 Bf6
22. g3 Qg7 23. Rb1 Ra6 24. Bh3 Rca8 25. Qf2 b6 $14 {
Gavrikov-Bjertrup, London 1988}) (15. Nd5 e6 16. Nc3 Qe7 17. Qd2 Rfd8 18. Rfd1
Rd7 19. Nd5 Qd8 20. Bg5 f6 21. Be3 Kh8 22. Bf1 b6 23. Nc3 f5 24. exf5 gxf5 25.
Qc2 Qh4 $13 {Brodsky-Serper, USSR 1991}) (15. Nb5 Ne6 16. Qd2 Kh8 17. Rfd1 f5
18. exf5 gxf5 19. Nd4 Qd7 20. a3 Nxd4 21. Bxd4 Bxd4+ 22. Qxd4+ e5 23. Qxd6 Qg7
24. Qc5 $16 {Cheskovsky-Kuzmin G, Tal mem 1992}) 15... Qb6 (15... b6 16. Qc2
Qb8 17. Rcd1 Rc8 18. Nd5 Ra7 19. a4 Bxd5 $6 (19... Rd7 20. Bg5 Bxd5 21. exd5
Rcc7 $11) 20. Rxd5 e6 21. Rd2 e5 22. Rd5 Rd7 23. Bd1 Re8 24. Qd2 Qd8 $13 {
Van der Wiel-Petursson, Biel 1985}) (15... h5 $1 16. Kh1 Kh7 17. b4 axb4 18.
axb4 Ra3 $1 19. bxc5 Bxc3 20. cxd6 exd6 21. Bd2 Bg7 22. Bb4 Ra2 23. c5 Ra4 $17
{Ernst Th-Larsen B, Ostersund 1992}) (15... Qb8 16. Rf2 Rc8 17. Nd5 Bxd5 18.
exd5 Bb2 19. Rb1 Bxa3 20. Bh6 Nd7 21. Kh1 Bc5 22. Rf1 Qa7 23. f4 Be3 24. Rf3
$146 {Leow-Rind, Philadelphia, 1989}) 16. Nb5 Bxb5 17. cxb5 Qd8 18. Bc4 Nd7 19.
Rf2 Ne5 20. Bd5 Qd7 21. b6 Rfc8 22. Rfc2 Rxc2 23. Qxc2 $16 {
Marjanovic-Kagan, Skara 1980}) (12. Bf3 Qa5 13. Qd2 Rfc8 14. Rfd1 Qd8 15. Nd5
Nd7 16. Bxg7 Kxg7 17. Bg4 e6 18. Qd4+ Nf6 19. Nxf6 Qxf6 20. Qxf6+ Kxf6 21. Rxd6
Bxe4 $11 {Cavallo-Kristensen, New York 1991}) 12... a5 (12... Bh6 13. Rcd1 Bg7
14. b4 b6 15. f4 e6 16. Bf3 Qc7 17. e5 dxe5 18. Bxe5 Qc8 19. Bxc6 Qxc6 20. Qd4
Ne8 21. Bxg7 Nxg7 22. Ne4 $16 {Smyslov-Karlsson, Las Palmas 1982}) (12... Nd7
13. Bxg7 Kxg7 14. Nd5 a5 15. Qd4+ e5 16. Qe3 Bxd5 17. cxd5 Nc5 18. Rc2 Qb6 19.
Rfc1 f6 20. h4 $14 {Hubner-Ullrich, Germany 1982/83}) 13. Nd5 (13. b3 Nd7 14.
Rfd1 (14. Bxg7 Kxg7 15. Qe3 (15. Qd4+ Kg8 16. Nd5 e5 17. Qe3 Bxd5 18. cxd5 Nc5
19. f4 exf4 20. Qxf4 Qb6 21. Kh1 Rae8 22. Rc3 Nxe4 23. Rh3 f5 $19 {
Mc Donald-Tiviakov, Clichy 1991}) 15... f6 16. f4 e5 17. Rcd1 Nc5 18. f5 Qe7
19. Nd5 Bxd5 20. Rxd5 Ra6 21. a3 Rfa8 22. Bd1 $11 {Brunski-Abramovic, Pula 1990
}) 14... Nc5 15. Qe3 Bxd4 16. Rxd4 e5 17. Rd2 Qe7 (17... Ne6 18. Rcd1 Nd4 19.
Bf1 Qb6 $11 {Anic-Koch, France 1991}) 18. Rcd1 Rad8 {
Sorokin-Makarov M, USSR 1991} 19. Nd5 Bxd5 20. Rxd5 Ne6 21. Qb6 Nf4 22. R5d2
Ra8 23. g3 Ra6 24. Qe3 $14 {Makarov M}) (13. Rfe1 Nd7 14. Bxg7 Kxg7 15. Qd4+ f6
16. Bd1 Nc5 17. Re3 b6 18. Bc2 e5 19. Qd2 Ra7 20. Rd1 Rd7 21. Rh3 Kh8 22. Qh6
Rg8 23. Rg3 Rf7 24. h3 Rd7 {Atalik-Nilsson, Cheljabinsk 1992}) (13. Rfd1 Nd7
14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Bg4 Nf6 17. h3 a4 18. Nd5 Bxd5 19. cxd5 Qa5 $11
{Greenfeld-Kagan, Netanya 1983}) (13. f4 a4 (13... Nd7 14. Bxg7 Kxg7 15. Kh1 f6
16. Rcd1 Qe8 17. Qd4 Qf7 18. b3 Rfd8 19. Rd2 Nc5 20. Qe3 (20. Bg4 $5) 20... Qe6
21. Bf3 Rdc8 22. Qe2 Rf8 23. Re1 Rab8 $11 {Timman-Wedberg, Amsterdam 1984}) 14.
Kh1 Qa5 15. Qe3 Nd7 16. Bxg7 Kxg7 17. Bg4 Qc5 18. Qe2 Nf6 19. Bh3 e5 20. f5 g5
21. Bg4 h6 22. h4 Rh8 $15 {Cramling-Petursson, Reykjavik 1984}) 13... e6 14.
Nc3 a4 15. Rfd1 Qa5 16. a3 Rfd8 17. Qe3 Rd7 18. Rc2 Qd8 19. Bb6 Qf8 20. Qf4 Rc8
21. Be3 Ne8 {Romanishin-Kuzmin, USSR 1980} 22. Nd5 $1 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B39"]
[Black "?"]
[Result "*"]
[ECO "B39"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8.
Qxg4 (8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Nxd1 Kxd8 11. g3 b6 12. Bg2 Ba6 13. Rc1 Rc8
14. b3 b5 15. Bf1 Bb7 16. f3 f5 17. Bd3 bxc4 18. bxc4 fxe4 19. fxe4 Rc5 20. Rc2
e6 $17 {Povse-Mohr G, Bled 1992}) 8... Nxd4 (8... Bxd4 9. Bxd4 Nxd4 10. O-O-O (
10. Qd1 e5 11. Qd2 d6 12. Bd3 Be6 13. O-O Rc8 14. b3 O-O 15. f4 exf4 16. Qxf4
Nc6 17. Rad1 Qa5 18. Nb5 Rcd8 19. Bb1 Ne5 20. Kh1 f6 21. Nd4 Bf7 $11 {
Britton-Lev, London 1990}) 10... e5 11. f4 d6 12. Qg3 f6 13. h4 (13. f5 gxf5
14. Qg7 Rf8 15. Nd5 Bd7 (15... Rf7 16. Qg8+ Rf8 17. Qxh7 Qd7 18. Qg6+ $6 (18.
Qh6 Qf7 19. Rxd4 exd4 20. Be2 Kd8 21. Bh5 Qg8 22. Nxf6 Rxf6 23. Qxf6+ Kc7 24.
exf5 Qxg2 25. Rd1 Qxh2 26. Rxd4 $16) 18... Kd8 19. Qh6 Qf7 20. Bd3 {
Samarin-Lysenko, Briansk 1984}) 16. Rxd4 Rf7 17. Qg8+ Rf8 18. Qxh7 Rf7 19. Qh8+
Rf8 20. Qh5+ {Almasi Z-Marosi, Hungary 1992 1-0}) 13... Be6 14. h5 g5 15. fxg5
fxg5 16. h6 Qf6 17. Kb1 O-O-O 18. Bd3 Rdf8 19. Rdf1 Qe7 20. Qe3 Rf6 21. Rc1 $14
{Conquest-Pein, British ch 1989}) 9. Qd1 Ne6 (9... e5 10. Bd3 (10. Nb5 O-O (
10... a6 11. Nxd4 exd4 12. Bxd4 Qa5+ 13. Ke2 O-O 14. Bxg7 Kxg7 15. Qd4+ Kg8 16.
f3 d6 17. Kf2 b5 18. cxb5 axb5 19. Be2 Be6 20. a3 Rab8 {
Stohl-Plachetka, Trnava 1984} 21. Rhc1 b4 22. a4 $16) 11. Qd2 (11. Nxd4 exd4
12. Bxd4 Qa5+ 13. Ke2 Re8 14. f3 d5 15. Bxg7 Rxe4+ 16. Kd3 Rxc4 17. Ke3 Qc5+
18. Kd2 Kxg7 19. Bxc4 dxc4 20. Qe1 Qg5+ 21. Kc3 Qf6+ 22. Kc2 Bf5+ $19 {
Brunner-Ekstrom, Suhr 1990}) (11. Be2 Nxb5 12. cxb5 d6 13. O-O Be6 14. Qa4 Qd7
15. Rfd1 Rfc8 16. Rd2 Bf8 17. Qd1 f5 18. exf5 gxf5 19. f4 e4 20. a4 d5 21. Bd4
Bc5 22. Kf1 Qd6 23. Be5 Qd7 24. Qe1 h6 25. Rad1 $14 {
Ivanchuk-Kortschnoj, Monaco 1994}) 11... Qe7 (11... Qh4 12. Bd3 (12. Nd6 Qe7
13. Nxc8 Rfxc8 14. Bd3 a5 15. O-O Qb4 16. Qc3 Qd6 17. Rac1 Rc5 18. Qd2 Rc7 19.
f3 b6 20. Qf2 Rf8 21. Rfd1 Qe7 22. f4 d6 23. f5 Bf6 24. Rf1 g5 25. Qg3 $14 {
Vaganian-Espig, Germany 1990/91}) 12... d5 13. Bg5 (13. cxd5 $14 Nxb5 14. Bxb5
Qxe4 15. O-O Rd8 16. Rfd1 Qf5 17. Rac1 {#} Be6 $6 18. dxe6 $3 Rxd2 19. exf7+
Qxf7 20. Rxd2 Qf5 21. Rd7 $16 {Hawley-Garside, corr 1988}) 13... Qg4 14. f3 Qd7
15. Nc3 dxc4 16. Bxc4 b5 17. Bd5 Rb8 18. b4 Qd6 19. Rb1 Be6 20. O-O Rfc8 21.
Rfc1 $11 {Gyurkovic-Espig, Budapest 1989}) (11... d6 12. Nxd4 exd4 13. Bxd4
Bxd4 14. Qxd4 Qa5+ 15. Qd2 Qe5 16. f3 Be6 17. O-O-O b5 18. Kb1 bxc4 19. Be2
Rab8 20. Rc1 Rfc8 21. Qc3 Qc5 22. Rhd1 $14 {Dejkalo-Pyda, Poland 1990}) 12.
O-O-O (12. Nc7 Rb8 13. Bd3 b6 14. Nd5 Qd6 15. O-O Bb7 16. f4 Bxd5 17. exd5 b5
18. fxe5 Bxe5 19. Be4 Rfe8 20. Kh1 f5 21. c5 Qxc5 22. Rac1 Qe7 23. Bb1 Qh4 $13
{Z.Almasi-Seres, Hungary(ch) 1994}) (12. f3 f5 13. Bd3 d6 14. Bg5 Bf6 15. Bxf6
Qxf6 16. Nxd4 exd4 17. O-O Re8 18. Rad1 Bd7 19. Bb1 fxe4 20. fxe4 Qe5 21. Qxd4
Bc6 22. Qxe5 dxe5 23. Kf2 $16 {Yemelin-Silman, Budapest 1994}) 12... Nxb5 13.
cxb5 {Ribli-Kasparov, Belfort 1988 1/2} d5 14. exd5 Rd8 15. d6 Qe6 16. Kb1 Bf8
17. Bc5 (17. Qc3 Rxd6 18. Bc4 Rxd1+ 19. Rxd1 Qg4 20. Qb3 Bf5+ $14 {
Serper,G-Sermek,D Tilburg 1994}) 17... b6 18. Bb4 Bb7 19. h4 Rac8 20. h5 Bxd6
21. Bc3 Be7 22. Qe1 Qf5+ $15 {Anka-Silman, Budapest 1994}) (10. Ne2 O-O 11.
Nxd4 exd4 12. Bd2 Re8 13. Bd3 f5 14. f3 fxe4 15. Bxe4 d5 16. cxd5 Qh4+ 17. Kf1
Rxe4 $1 18. fxe4 Bh3 19. Kg1 Rf8 $19 {Richards-Garside, corr}) 10... O-O 11.
O-O d6 12. Qd2 (12. a4 Be6 13. Nb5 a6 14. Nxd4 exd4 15. Bd2 Rc8 16. b3 f5 17.
exf5 Bxf5 18. Qf3 d5 19. Rac1 Qd7 20. cxd5 Bxd3 21. Qxd3 Qxd5 22. Rxc8 Rxc8 23.
Re1 $14 {Smyslov-Fabiano, Rome 1990}) (12. Kh1 Be6 13. f4 exf4 14. Bxf4 Rc8 15.
Nd5 Nc6 16. Qd2 Bxd5 17. cxd5 Ne5 18. Rac1 Qd7 19. b3 a6 {
Dvoirys-Kuzmin G, Moscow 1991}) (12. Rc1 Be6 13. b3 a6 14. Bb1 b5 15. cxb5 Nxb5
16. Nxb5 axb5 17. Rc6 d5 18. exd5 $14 {Gulko,B-Seirawan,Y US-ch Key West 1994})
12... f5 (12... Be6 13. Rac1 (13. Ne2 Nc6 14. f4 exf4 15. Nxf4 Qa5 16. Rf2 Qxd2
17. Rxd2 Rfe8 18. Rc1 Ne5 19. Be2 Bg4 20. Nd5 Bxe2 21. Rxe2 Nd3 22. Rcc2 Rxe4
23. b3 $146 {Dutreeuw-Nemet, San Bernardino 1989}) (13. b3 Re8 (13... a6 14.
Rad1 Qc7 15. Kh1 (15. Bxd4 exd4 16. Ne2 Bg4 17. f3 Bd7 18. Bb1 b5 19. cxb5 Bxb5
20. Bd3 Qb6 21. Rf2 Rfc8 $15 {Lesiege-Dzindzichasvili, French 1993}) 15... Nc6
16. Bb1 Rfd8 17. f3 Rab8 18. Rc1 Rd7 19. Nd5 Qd8 20. Bg5 f6 21. Be3 Qf8 22. b4
$14 {Weigel-Honfi, Bad Worishofen 1992}) 14. Rad1 a6 15. Bb1 Rc8 16. Bxd4 exd4
17. Ne2 Rc5 18. Nxd4 Bc8 19. Ne2 Rh5 20. h3 b5 21. cxb5 axb5 22. Qxd6 $16 {
Stefansson-Yurtaev, Gausdal 1990}) (13. Rad1 a6 14. Ne2 (14. b3 Rc8 15. Ne2 (
15. Bb1 b5 16. Bxd4 exd4 17. Ne2 bxc4 18. Nxd4 Bxd4 19. Qxd4 cxb3 20. axb3 Bxb3
$13 {Ftacnik-Sermek Moscow 1994}) 15... Nc6 16. Bb1 b5 17. cxb5 axb5 18. Nc3
Qa5 19. Nd5 b4 20. Bg5 f6 21. Be3 f5 22. exf5 gxf5 23. Ne7+ Nxe7 24. Qxd6 Kf7
25. Bg5 Ng6 26. g4 e4 27. h4 Be5 28. Qd2 h6 29. gxf5 Bxf5 30. h5 hxg5 31. hxg6+
Kxg6 32. Qe2 $19 {Polugajevsky-Piket, Aruba 1994}) 14... b5 15. cxb5 axb5 16.
a3 Qb8 17. f4 Nb3 18. Qe1 Nc5 19. Bb1 Bb3 20. Rd2 Bc4 $13 {
Abdulla-Skembris, Novi Sad 1990}) 13... a6 14. b3 Rc8 15. f3 f5 16. exf5 gxf5
17. f4 Qf6 18. Ne2 Rcd8 19. Nxd4 exd4 20. Bf2 $16 {
Ghitescu-Radovici, Romania 1977}) 13. exf5 gxf5 14. f4 Nc6 $6 (14... Be6 $5)
15. Rad1 Qe7 16. Be2 Nd4 17. Bxd4 exd4 18. Nd5 Qf7 19. b3 Be6 20. Nb4 Kh8 21.
Nc2 d5 22. Nxd4 dxc4 23. Nxe6 Qxe6 24. Bxc4 $16 {Andersson-Rogers, Malta 1980})
(9... Nc6 10. Rc1 (10. Qd2 Qa5 11. Rc1 d6 12. Be2 O-O 13. O-O Be6 (13... f5 14.
exf5 Bxf5 15. Rfd1 Rac8 16. b3 Rfd8 17. h3 e5 18. Nb5 Qxd2 19. Rxd2 $16 {
Gutop-Campeert, corr 1986}) 14. Rfd1 Rfc8 15. b3 Rab8 (15... Ne5 16. h3 Kf8 17.
f4 Nc6 18. Bf3 Rab8 19. Kh1 f5 20. exf5 gxf5 21. Bf2 Bf7 22. Qe3 Rd8 23. Bh4
$16 {Gavrikov-Pribyl, BL 1994}) 16. Nd5 Qxd2 17. Rxd2 b6 18. f4 Kf8 19. g4 Bd7
20. g5 Be6 21. h4 $14 {Hansen L-Antonio, Biel 1991}) 10... O-O 11. Be2 d6 12.
O-O Bd7 13. a3 Rc8 14. b4 b6 15. f4 f5 16. exf5 Bxf5 17. Qd2 Re8 18. Bf3 Qd7
19. Rfd1 Red8 20. h3 Be6 21. Nd5 $16 {Barle-Mossong, Aosta 1988}) 10. Rc1 (10.
Qd2 Qa5 (10... d6 11. Rc1 (11. Be2 Bd7 12. O-O Qa5 13. Rac1 Nc5 14. f3 Na4 15.
Bd4 Bxd4+ 16. Qxd4 Qc5 17. Qxc5 dxc5 18. Nd5 Rc8 $11 {
Damjanovic-Velimirovic, Yugoslavia 1977}) (11. Bd3 Bd7 (11... O-O 12. Rc1 Nc5
13. Bb1 a5 14. O-O Be6 15. Qe2 Qb6 $6 16. f4 Qb4 17. Nd1 b5 18. Bd2 Bd4+ 19.
Kh1 Qa4 20. b3 Qa3 21. cxb5 $16 {Sagorowsky-Siklos, corr 1980}) 12. Rc1 O-O 13.
b4 a5 14. a3 Nd4 15. Bc2 Nxc2+ 16. Rxc2 axb4 17. axb4 b5 18. O-O bxc4 19. Bd4
e5 (19... Qb8 $5 {Boersma}) 20. Be3 Be6 21. Rd1 Qb8 22. b5 $146 {
Ortega L-Hernandez Rom, Havana 1985}) 11... a5 12. Be2 Bd7 13. O-O Bc6 14. f3
O-O 15. b3 Nc5 16. Rfd1 Qb6 (16... b6 17. Bd4 $1 Bxd4+ 18. Qxd4 Qb8 19. f4 Qb7
20. Nd5 Rad8 21. Bf3 Bxd5 22. cxd5 f6 23. Rc3 $14 {
Cvetkovic-Velimirovic, Yugoslavia 1992}) 17. Nd5 Bxd5 18. cxd5 Rfc8 19. Rc4 $14
{Marovic-Velimirovic, Osiek 1978}) (10... O-O 11. Be2 b6 (11... d6 12. O-O Bd7
(12... Nc5 13. f3 a5 14. Rad1 Be6 15. b3 Qb6 16. Nb5 Rfc8 17. Kh1 Qd8 18. Bd4
Qf8 19. Qe3 Bxd4 20. Rxd4 Bd7 21. Nc3 e5 22. Rd2 Bc6 23. Rfd1 Rd8 24. Bd3 Qe7
25. Bc2 Rac8 26. a3 $14 {Makarov-Velimirovic, Bukovicke Banje 1993}) 13. Rac1
Bc6 14. Nd5 Nc5 15. f3 a5 16. b3 e6 17. Nc3 Qe7 18. Rfd1 Rad8 19. Bf1 f5 20.
exf5 gxf5 21. Ne2 b6 22. b4 axb4 23. Qxb4 Rb8 24. Nd4 Bd7 $11 {
Ulhmann-Osterman, Dieren 1990}) 12. O-O Bb7 13. f3 f5 14. Rad1 (14. exf5 Rxf5
15. Rad1 d6 16. f4 Rf8 17. Bg4 Nc5 18. Nd5 Bc8 19. Bf3 Bf5 20. Nxe7+ Qxe7 21.
Bxa8 Ne4 22. Bd5+ Kh8 23. Bxe4 {Panno-Ricardi, Buenos Aires 1992}) 14... f4 15.
Bf2 d6 16. Nd5 Be5 17. b4 Kh8 18. Rc1 h5 19. Rfd1 g5 20. Qd3 Rg8 21. Qb3 g4 22.
fxg4 hxg4 23. Bxg4 $16 {Herrera-Diaz, Cuba 1989}) (10... b6 11. Be2 Bb7 12. O-O
Nc5 (12... O-O 13. Nd5 Nc5 14. f3 a5 15. Rad1 Bxd5 16. cxd5 Rc8 17. Bb5 Qc7 18.
d6 exd6 19. Qxd6 Bxb2 20. Qxc7 Rxc7 21. Rd6 Rb7 22. a4 Be5 23. Rd5 d6 24. f4
Bc3 25. Rxd6 Nxe4 26. Rxb6 Rxb6 27. Bxb6 Rb8 $11 {
Krogius-Anastasian, St.Peterburg 1994}) 13. Bd4 Bxd4 14. Qxd4 f6 15. f4 Ne6 16.
Qd2 Qc8 17. Rad1 Bc6 18. Nd5 Nc5 19. Bf3 Bxd5 20. cxd5 d6 21. b4 Na6 22. Rc1
Qb7 23. Bg4 $16 {Vogt-Messner, Germany 1991}) 11. Rc1 (11. Be2 b6 12. O-O Bb7
13. Rfd1 d6 14. f3 g5 15. Rab1 h5 16. b4 Qe5 17. Nd5 h4 18. c5 Bxd5 19. exd5
Nf4 20. Bb5+ Kf8 21. cxb6 axb6 22. Qf2 Qc3 23. Rb3 Qc8 24. Bc6 $16 {
Pandavos-Tsevremes, Katerini 1992}) 11... b6 (11... d6 12. Bd3 (12. a3 g5 13.
Be2 Qe5 14. f3 b6 15. O-O Bb7 16. Rfd1 h5 17. b4 Kf8 18. Nb5 h4 19. c5 bxc5 20.
bxc5 Bc6 21. Nc7 Nxc7 22. cxd6 Qxd6 23. Qxd6 exd6 24. Rxc6 $16 {
Veroczi-Ankerst, Cetinje 1990}) 12... Bd7 13. O-O Bc6 14. Rfe1 (14. f3 O-O 15.
Rc2 Nc5 16. Be2 f5 17. Rb1 $14 {Nogueiras}) 14... O-O 15. Bh6 Qe5 16. Bxg7 Qxg7
17. Rcd1 Nc5 18. Bf1 a5 19. Re3 (19. f4 $5) 19... Kh8 $11 {
Nogueiras-Korchnoi, Montpellier 1985}) (11... g5 12. Be2 Nf4 (12... b6 13. O-O
Bb7 14. f3 h5 15. Rfd1 d6 16. a3 Qe5 17. b4 Kf8 18. Nb5 Bf6 19. Nc3 h4 20. Bf1
Rg8 21. Nd5 Bh8 22. h3 Rc8 $11 {Cebalo-Mohr, Cetinje 1990}) 13. O-O Be5 14.
Rfd1 d6 15. Nb5 Nxe2+ 16. Qxe2 Bd7 17. b4 Qd8 18. Bxg5 Rg8 19. Qe3 Bxb5 20.
cxb5 $16 {Uhlmann-Pirisi, Dieren 1990}) 12. Bd3 (12. Be2 Bb7 13. f3 h5 14. O-O
(14. b3 h4 15. Nd5 Qxd2+ 16. Kxd2 Bh6 17. Rhd1 Bxe3+ 18. Kxe3 g5 19. b4 d6 20.
c5 bxc5 21. bxc5 dxc5 22. Nc3 Bc6 23. Bc4 Nd4 24. Ne2 e5 25. Ba6 Ba4 26. Rd2
Rh6 27. Bb7 Rb8 28. Bd5 Rc8 $15 {Kramnik-Ljubojevic, Monaco(rapid) 1994}) 14...
g5 15. Rfd1 (15. a3 Qe5 16. Rfd1 d6 17. b4 Kf8 18. Bf1 h4 19. a4 Bc6 20. Qf2 g4
21. fxg4 h3 22. g3 Qf6 23. Qf5 Qg6 24. Bd3 Bh6 25. Bxh6+ Qxh6 $146 {
Antonio-Rogers, Cebu 1992}) 15... d6 16. Nd5 (16. a3 h4 17. Rc2 f5 18. b4 Qe5
19. exf5 Qxf5 20. Bd3 Bxc3 21. Qxc3 Qf6 22. Qxf6 exf6 23. Bf5 $16 {
Feher Gy-Lehmann, Budapest 1990}) (16. b3 h4 17. Qc2 Qe5 18. Nd5 Kf8 19. Qd2
Rg8 20. a4 h3 $15 {Unzicker-Miles, Germany 1986/87}) 16... Qxd2 17. Rxd2 Be5 (
17... h4 18. b4 (18. a4 Be5 19. a5 bxa5 20. Ra1 Bxd5 21. cxd5 Nc5 22. Bd1 Bf4
23. Bxf4 gxf4 24. Rxa5 O-O $11 {Dureeuw-Gonzales, Novi Sad 1990}) 18... Be5 19.
a4 f6 20. Ra2 Kf7 21. Rd1 Nf4 22. Bf1 Bxd5 23. cxd5 Rac8 24. a5 Rc3 25. Bf2 Rb8
$1 $11 {Schmidt-Kuczynki, Slupsk 1988}) 18. b4 Rc8 19. a4 h4 20. Bf1 f6 21. Ra2
Bd4 22. Kf2 Kf7 $11 {Karpov-Larsen, Brussels 1987}) (12. Qd5 Qxd5 13. cxd5 (13.
exd5 Nd4 14. Bd3 Bb7 15. O-O O-O 16. Rfd1 Nf5 17. Bxf5 gxf5 18. f4 e6 19. Bd4
Rfc8 20. Bxg7 Kxg7 21. Nb5 $11 {Morrison-Watson W, British Ch 1988}) 13... Nc5
14. f3 {Szekely-Marjanovic, Moscow 1989 1/2} a5 $14 {Kapengut}) (12. b3 Bb7 13.
Nd5 Qxd2+ 14. Kxd2 Rc8 15. b4 (15. f3 h5 16. h4 Bb2 17. Rb1 Bd4 18. Be2 f6 19.
f4 Kf7 20. g4 Bxe3+ 21. Kxe3 hxg4 22. Bxg4 Nc5 $11 {
Wedberg-Tangborn, Berlin 1988}) 15... f5 (15... Nd4 16. Bd3 Nc6 $2 (16... e6
17. Nc3 Ke7 18. c5 (18. f3 d6 19. Rb1 Nc6 20. Nb5 Ba6 21. Nxd6 Rcd8 22. c5 Bxd3
23. Kxd3 Be5 24. Kc4 Bxd6 $11 {Bonsch-Teske, East Germany 1989}) 18... bxc5 19.
bxc5 f5 (19... Rxc5 20. Nd5+ Kd6 21. Rxc5 Kxc5 22. Nc3 $146 {Levin F}) 20. f3
$13 {Levin F}) 17. c5 $1 e6 (17... bxc5 18. Bxc5 d6 19. Be3 e6 20. b5 $16) 18.
cxb6 exd5 19. exd5 Ne5 20. Rxc8+ Bxc8 21. bxa7 Bb7 22. Ba6 Bxd5 23. b5 $18 {
Levin F-Lerner, Berlin 1992}) 16. exf5 (16. Bd3 fxe4 17. Bxe4 Kf7 18. f3 $16)
16... gxf5 17. Bd3 Nd4 $11) 12... Bb7 13. O-O (13. f3 g5 (13... h5 14. b3 g5
15. Nd5 Qxd2+ 16. Kxd2 h4 17. g3 Be5 18. Bf2 f6 19. Ne3 Bd4 20. Rcg1 Kf7 $11 {
Somlai-Rogers, Budapest 1991}) 14. O-O h5 15. Bb1 Qe5 16. b3 h4 17. Rfd1 d6 18.
Nd5 Bf6 19. b4 Kf8 20. h3 Kg7 21. Nxf6 Qxf6 22. Qf2 $16 {
Ilic-Karason, Saint John 1988}) (13. Bb1 Rc8 14. b3 f5 15. exf5 gxf5 16. Nd5
Qxd2+ 17. Kxd2 Nc5 18. Rhe1 $14 {Kindl-Starke, corr 1984} Ne4+) 13... g5 14.
Rfd1 (14. a3 Rc8 15. b4 Qe5 16. Nd5 d6 17. a4 Nd4 18. Qd1 h5 19. a5 e6 20. f4
gxf4 21. Bxf4 {Adams-Richardson, Sheffield 1991 1-0}) 14... d6 (14... Bc6 15.
b3 Bd4 16. Bxd4 Nxd4 17. Be2 Ne6 18. Bg4 Qe5 19. b4 Rd8 20. Nd5 h6 21. Re1 Nf4
22. g3 $14 {Horvath Gy-Tangborn, Berlin 1988}) 15. a3 (15. Bb1 h5 16. Nd5 Qxd2
17. Rxd2 Be5 18. b4 f6 19. a4 Kf7 20. Ra2 Nd4 21. Bxd4 Bxd4 22. Nc7 Rac8 23.
Nb5 Be5 24. Nxa7 Ra8 25. Nb5 Rhc8 $14 {Ernst-Vujicic, Belgrade 1988}) (15. f3
h5 16. Bf1 h4 17. a3 Kf8 18. Qf2 Qe5 19. b4 Qf6 20. Rc2 Qg6 21. Nd5 Be5 22. a4
Rc8 23. Ra2 $13 {Yemelin-Kocur, Alma Ata 1991}) 15... h5 16. Rc2 (16. b4 Qxa3
17. Nd5 Qb2 18. Rc2 Qe5 19. c5 bxc5 20. bxc5 Bxd5 (20... dxc5 21. Bb5+ Kf8 22.
Bxc5 Qxe4 23. Bxe7+ Kg8 24. Bc6 Bxc6 25. Rxc6 Nf4 26. Nxf4 Qxc6 27. Bxg5 $16 {
Lugo-Fonseca, Camamaguey 1988}) 21. exd5 Nxc5 22. Bxc5 dxc5 23. Rxc5 $15 {
Cebalo}) 16... Bd4 (16... h4 17. b4 Qe5 18. Nd5 Kf8 $13 {Cebalo}) (16... Qe5
17. Nd5 h4 18. h3 Kf8 19. b4 Rc8 20. a4 Bh6 21. Be2 Bc6 22. b5 Bd7 23. Bf3 Rg8
24. a5 $16 {Vukic-Marjanovic, Yugoslavia 1988}) 17. b4 Qe5 18. Nd5 Bxe3 19.
fxe3 Rc8 20. Rf1 Ng7 21. Qf2 f6 $11 {Ljubojevic-Korchnoi, Tilburg 1987}) (10.
Be2 Qa5 (10... Bxc3+ 11. bxc3 Qa5 12. Qc2 (12. O-O d6 13. Qd5 Nc5 14. e5 O-O
15. exd6 exd6 16. Qxd6 Ne4 17. Qd4 Re8 18. Rac1 Bf5 19. Bh6 f6 20. c5 Qxc5 21.
Bc4+ Kh8 22. Rfe1 $16 {Boudre-Apicella, Paris 1991}) 12... b6 13. O-O Bb7 14.
Rad1 Rc8 15. f3 Rc7 16. Rb1 Bc6 17. Rb4 f6 18. a4 Kf7 19. Rfb1 $11 {
Ekstrom-Tangborn, Berlin 1988}) (10... d6 11. O-O Bd7 12. f4 Bc6 13. Bf3 Bxc3
14. bxc3 Qa5 15. f5 Nc5 16. e5 Bxf3 17. Qxf3 O-O-O 18. fxg6 hxg6 19. Qg4+ Kb8
20. exd6 exd6 21. Rxf7 Qxc3 22. Qd4 Qxd4 23. Bxd4 $16 {
Vaganian-Tangborn, Reykjavik 1990}) (10... b6 11. Qd2 Bb7 12. O-O O-O 13. Rad1
d6 14. Nd5 Re8 15. f3 Rc8 16. b3 Qd7 17. Kh1 Qc6 18. Rfe1 Rcd8 19. Bf1 Qc8 20.
Qf2 Bc6 21. Qh4 Qb7 22. Bh6 $14 {Terentyev-Yashinsky, Voronez 1991}) 11. O-O
Bxc3 12. bxc3 Qxc3 13. c5 Qe5 (13... O-O 14. Rc1 Qe5 15. Qd5 Qxd5 $2 (15... d6
16. cxd6 exd6 17. Bc4 $146) 16. exd5 Ng7 17. Bg5 f6 18. Bh6 Re8 19. g4 $1 b6 (
19... d6 20. cxd6 exd6 21. Rc7 $18) 20. Rfe1 bxc5 21. Rxc5 Bb7 22. Rb1 Rac8 23.
Rxc8 Bxc8 24. Be3 a6 25. Rb6 $16 {Campora-Birmingham, Royan 1988}) 14. Qa4 O-O
15. Rac1 Nf4 16. Bf3 d6 17. Rfd1 $146 {Vaganian-Frias, Saint John 1988}) 10...
Qa5 (10... b6 11. b4 (11. Bd3 Nc5 (11... Bb7 12. O-O (12. Bb1 Qc7 (12... O-O
13. b4 d6 14. O-O Rc8 15. Qd3 Ba6 16. Nd5 Nc7 17. Rfd1 Nxd5 18. Qxd5 Qc7 19. b5
Bb7 20. Qd2 Rfd8 21. a4 $16 {Killech-Ruhs, corr 1987}) 13. b3 Bxc3+ 14. Rxc3
Qe5 15. Qd2 g5 16. O-O Rg8 17. f3 h5 18. b4 d6 19. Rfc1 Rc8 20. Ra3 Ra8 21. Qc3
$14 {Enders-Kapengut, Kecskemet 1989}) (12. b4 Qb8 13. Nd5 h5 14. h4 Nd4 15.
Bb1 Nc6 16. Bg5 f6 17. Bf4 Ne5 18. O-O e6 19. Ne3 O-O 20. Bg3 Qc7 $14 {
Horvath,Jo-Andrienko,A Budapest FS GM 1994}) 12... O-O (12... Nc5 13. Bb1 d6
14. b4 Nd7 15. Nd5 O-O 16. Re1 Rc8 17. Bg5 Re8 18. Qb3 h6 19. Bh4 g5 20. Bg3 e6
21. Ne3 Nf6 22. f3 $14 {Enders-Schlick, Germany 1990/91}) 13. b4 Rc8 (13... Qe8
14. f4 f5 15. Nd5 Kh8 16. exf5 gxf5 17. Be2 Rg8 18. Bh5 Qf8 19. Rf2 Rc8 20. Bf3
Nc7 21. Rfc2 Na6 22. a3 e6 23. Nc3 Bxf3 24. Qxf3 $146 {
Renet-Apicella, Montpellier 1991}) 14. Qd2 Ba6 15. Nd5 Nc7 16. c5 Bxd3 17. Qxd3
bxc5 18. Bxc5 Nxd5 19. Qxd5 Bh6 20. Rcd1 Rc7 21. e5 $14 {
Nunn-Larsen, Hastings 1987/88}) 12. Bb1 d6 13. b4 (13. O-O O-O 14. Qd2 Ba6 15.
b3 Qd7 16. Rfd1 Rfc8 17. Nd5 Qe8 18. Bd4 Bb7 19. Bxg7 Kxg7 20. Rc3 Nd7 21. Rh3
Nf8 22. Qh6+ Kg8 23. f4 Bxd5 24. exd5 f6 25. Bxg6 hxg6 26. f5 g5 27. Rdd3 b5 {
Morovic-Panno, Santiago 1989 1/2} 28. Qh8+ Kf7 29. Rh6 $18 {Cifuentes Parada})
13... Nd7 14. Bd4 Bxd4 15. Qxd4 O-O 16. O-O Ba6 17. Nd5 Rc8 18. Rfd1 Bb7 19. h3
Re8 20. Qb2 Bc6 21. f4 $2 (21. a3 $14 {Larsen B}) 21... e5 $17 {
Chandler-Larsen, Hastings 1987/88}) (11. Be2 Bb7 12. f3 O-O 13. O-O f5 14. exf5
Rxf5 15. Qd2 Qc7 16. Nd5 Qd6 17. Bd3 Rh5 18. g4 Re5 19. Be4 Nc5 20. Bxc5 Qxc5+
21. Kg2 Re8 $11 {Fauland-Janetschek, Austria 1989}) 11... Bb7 12. Nd5 (12. Bd3
O-O 13. O-O Nd4 14. Bb1 Nc6 15. a3 d6 16. Qd3 Rc8 17. f4 Qd7 18. Rfd1 {
Suba-Tajmanov, Bucharest 1979}) 12... O-O 13. Be2 Nc7 14. Bd4 $2 e5 15. Be3 f5
$17 {Garcia Gonzales-Nikolac, Wijk aan Zee}) (10... O-O 11. Bd3 (11. Be2 d6 12.
b4 b6 (12... f5 13. exf5 gxf5 14. f4 a5 15. b5 Nc5 16. Bf3 Rb8 17. O-O b6 18.
Na4 $16 {Vegh}) (12... a5 13. a3 axb4 14. axb4 Ra3 15. Nd5 $16) 13. O-O Bb7 14.
Nd5 (14. Qd2 Re8 15. Nd5 Nf8 16. Bd4 Bxd4 17. Qxd4 e5 18. Qd2 Ne6 19. Rc3 a5
20. a3 axb4 21. axb4 Bxd5 22. cxd5 Nd4 $17 {Ortega-Hernandez, Cuba 1988}) 14...
Qd7 (14... Nc7 15. Bg5 $16) 15. Bg4 f5 16. Bh3 Nc7 17. Nxc7 Qxc7 18. exf5 gxf5
19. c5 dxc5 20. bxc5 f4 21. cxb6 Qe5 22. Bc5 $16 {
Adorjan-Larsen B, Hastings 1986/87}) 11... d6 12. O-O (12. b4 a5 13. a3 axb4
14. axb4 Bd7 (14... Ra3 15. Nb5 Ra8 16. O-O Bd7 17. Nc3 Nd4 18. Bb1 e5 19. f4
Be6 20. Bd3 exf4 21. Bxf4 Qb6 22. c5 dxc5 23. Nd5 Bxd5 24. bxc5 Qb2 25. exd5
Nb3 $17 {Ilincic-Velimirovic, Cetinje 1990}) 15. O-O Re8 16. Bb1 Ra3 17. Qd2
Rb3 18. Nd5 Bc6 19. Bc2 Ra3 20. Bb6 Qa8 21. f4 $16 {
Speelman-Kosten, London 1989}) 12... Bd7 13. Qd2 Qa5 14. b3 Rfc8 15. f4 Nc5 16.
Bb1 Bc6 17. f5 Nd7 $1 18. Kh1 a6 19. Qe1 b5 20. Bd2 bxc4 21. Nd5 Qd8 22. Ba5
Qf8 23. fxg6 hxg6 24. Nc7 Rxc7 25. Bxc7 Bb2 26. Rc2 Be5 27. Ba5 $11 {
Kudrin-Larsen, Hastings 1986/87}) (10... d6 11. b4 (11. Bd3 Bd7 (11... a5 12.
Bb1 (12. O-O O-O 13. Bb1 Bd7 14. Qe2 Bc6 15. Rfd1 b6 16. f4 Qb8 17. Nd5 Ra7 18.
f5 Nc5 19. Bg5 Re8 20. Qf2 Bxd5 21. exd5 b5 $11 {Wilder-Larsen B, Naestved 1988
}) 12... Bd7 13. b3 Bc6 14. O-O O-O 15. f4 b6 16. Nd5 $6 Nc5 17. Bd4 e6 18. Nc3
e5 $11 {Deze-Velimirovic, Yugoslavia 1977}) (11... O-O 12. O-O a6 (12... Bd7
13. Qd2 a6 14. Nd5 Nc5 15. Bb1 b5 16. b4 Na4 17. c5 dxc5 18. bxc5 Bc6 19. Bg5
f6 20. Be3 e6 21. Nb4 Qxd2 22. Bxd2 Rfc8 23. Be3 Nb2 24. Bd4 Nc4 25. Bd3 $14 {
Passerotti-Megalotti, Forli 1988}) 13. b4 a5 14. a3 axb4 15. axb4 Bd7 16. Nd5
Bc6 17. Bb6 Qd7 18. b5 Bxd5 19. cxd5 Nc5 20. Bxc5 dxc5 21. Rxc5 Bd4 22. Rc1 Qd6
23. Qe2 $14 {Mednis-Storland, Stavanger 1989/90}) 12. O-O a5 (12... O-O 13. Bb1
(13. b4 a5 14. a3 axb4 15. axb4 Ra3 16. Nd5 $14 {Belyavsky,Mihalchishin}) 13...
a5 14. Qe2 (14. f4 Bc6 15. Qd2 a4 16. Nd5 Nc5 17. e5 b6 18. Nb4 Bb7 19. exd6
Qxd6 20. Qxd6 exd6 21. Rcd1 Bxb2 22. Rxd6 Rfe8 23. Bf2 Re6 $11 {
Kosten-Larsen, Esbjerg 1988}) 14... Bc6 15. Rfd1 b6 16. Nd5 (16. f4 Nc5 17. e5
$14) 16... Nc5 17. Bg5 Ra7 18. b3 Re8 19. Qe3 Rd7 20. h4 f6 21. Bf4 e6 22. Nc3
{Belyavsky-Velimirovic, Reggio Emilia 1986/87} f5 $13 {Belyavsky, Mihalchishin}
) 13. Qd2 O-O 14. f4 Nc5 15. Bb1 b6 16. Qf2 Bc6 17. Rfd1 Qb8 18. Nd5 Ra7 19.
Bd4 Bxd4 20. Rxd4 (20. Qxd4 $11) 20... e5 $15 (20... e5 $15 {
Ghitesu-Velimirovic, Moscow 1977})) (11. Be2 O-O 12. O-O b6 (12... Nc5 13. f3
a5 14. b3 Bd7 15. Qd2 Bc6 16. Rfd1 b6 17. Bf1 Qb8 18. Ne2 Rd8 19. Nd4 Be8 20.
Qf2 Ra7 21. Rb1 Rc8 22. a3 Qa8 $11 {Korneev-Utemov, Smolensk 1991}) 13. Qd2 Bb7
14. f3 f5 15. exf5 gxf5 16. Nd5 Kh8 17. Rfe1 Rc8 18. Bf1 Nc7 19. Bg5 Nxd5 20.
cxd5 Rxc1 21. Rxc1 Qd7 22. Bh6 $14 {Peshina-Morvay, Budapest 1990}) 11... O-O (
11... Bd7 12. Be2 Bc6 13. Qd2 b6 14. O-O O-O 15. Nd5 Qd7 16. f4 f5 17. exf5
gxf5 18. Bf3 $16 {Smejkal-Mandl, Germany 1986/87}) 12. Be2 b6 (12... Bd7 13.
O-O Bc6 14. Qd2 b6 15. Nd5 Qd7 16. f4 f5 17. Bf3 $14 {Berta-Baumbach, corr 1983
}) 13. Qd2 (13. O-O Bb7 14. Nd5 (14. Qd2 Rc8 15. Nd5 Nc7 16. Bg5 Nxd5 17. exd5
Bf6 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Rfe1 e5 22. dxe6 fxe6 23. Bg4 e5
24. Qe3 $16 {Bagirov-Terentyev, Daugavpils 1990}) (14. f3 g5 15. Qd2 Nf4 16.
Bxf4 gxf4 17. Qxf4 a5 18. b5 Bd4+ 19. Kh1 e5 20. Qf5 Bc8 21. Qh5 Ra7 22. Bd3 f6
23. Nd5 {Feher-Balogh, Budapest 1992}) 14... Nc7 15. Bg5 f6 (15... Re8 16. Qd2
Qd7 17. Bg4 Qxg4 18. Nxc7 Qxe4 19. f3 Qd4+ 20. Qxd4 Bxd4+ 21. Kh1 f6 22. Bh4
$16 {Suba-Pons, Palma 1992}) 16. Be3 Kh8 17. Qb3 Qd7 18. Rfd1 Rfc8 19. h3 Bc6
20. Qd3 f5 21. exf5 gxf5 22. Bg5 Ba4 $13 {Hansen C-Larsen B, Esbjerg 1988})
13... Bb7 14. f3 (14. Nd5 Nc7 {Rogers-Hernandez R, Calcutta 1988} 15. O-O e6
16. Nxc7 (16. Nc3 d5 $11) 16... Qxc7 17. f3 $14 {Rogers}) 14... f5 15. exf5
gxf5 16. Nd5 Rf7 17. O-O Nf8 18. Rfd1 e6 $6 (18... Ng6 $5) 19. Nc3 Rd7 20. Nb5
d5 21. c5 bxc5 22. bxc5 Bc6 23. Nd4 Ba4 24. Re1 $16 {
Smejkal-Radulov, Skara 1980}) 11. Be2 (11. Bd3 b6 (11... g5 12. O-O (12. Qh5
Qe5 13. g3 b6 14. O-O Bb7 15. Rfd1 h6 16. b4 O-O 17. Nd5 Nc7 18. f4 gxf4 19.
Qxe5 Bxe5 20. Nxe7+ Kh8 $16 {Prie-Volontsov Moscow 1994}) 12... Qe5 13. c5 O-O
14. Nd5 Nf4 15. Nxf4 gxf4 16. Bd2 b6 17. Qf3 Bb7 18. Bxf4 Qxb2 19. Qg3 Kh8 20.
e5 f5 21. exf6 Qxf6 $13 {Fedorowicz-Abramovic, New York 1988}) (11... d6 12.
O-O Bd7 13. Bd2 h5 14. Bb1 Qc5 15. b3 Bh6 16. Nd5 Qd4 17. Bc3 Qxd1 18. Rcxd1
Rg8 19. e5 dxe5 20. Bxe5 Bg7 21. Bxg7 Rxg7 22. f4 f5 23. Rfe1 Rc8 24. h4 Nf8
$14 {Terentyev-Sadriev, Voronez 1991}) (11... Bxc3+ 12. Rxc3 Qxa2 13. Qc1 Qa5
14. O-O Qc7 15. c5 O-O 16. f4 f5 17. exf5 gxf5 18. Rf3 d5 19. cxd6 Qxd6 20.
Rg3+ Kf7 21. Qd1 Ke8 22. Bb5+ Bd7 23. Rd3 Bxb5 24. Rxd6 exd6 25. Qxd6 Bc4 26.
Bc5 {Eingorn-Dorfman, Lvov 1984 1-0}) 12. O-O Bb7 (12... g5 13. a3 (13. Bb1 Ba6
14. Nd5 Bxb2 15. Bd2 Qc5 16. Bb4 Qd4 17. Qa4 Bb7 18. Rcd1 Bxd5 19. Rxd4 Bc6 20.
Qc2 Bxd4 21. Rd1 Bc5 $15 {Mohr G-Greefeld A, Ljubjana 1989}) 13... Qe5 14. b4
Bb7 15. Nd5 Rc8 16. g3 Qd6 17. f4 gxf4 18. gxf4 Bd4 19. Qf3 Rg8+ 20. Kh1 Bxe3
21. Qxe3 f5 22. Rce1 fxe4 {Marin-Biriescu, Romania 1988}) 13. Qd2 (13. f4 O-O
14. Bb1 (14. a3 $5 {with f5 Rodriguez Am}) 14... d6 15. Rf2 Rac8 16. Nd5 Bxd5
17. exd5 Nc5 18. a3 $16 {Rodriguez Am-Hernandez Rom, Cuba 1988}) (13. a3 Bc6 (
13... g5 14. Qd2 h5 15. Rfd1 h4 16. c5 bxc5 17. Bb5 Bd4 18. b4 Qxa3 19. bxc5
Bxe3 20. Bxd7+ Kf8 21. fxe3 Rd8 22. Nb5 Qb3 23. Nd4 Nxd4 24. Qxd4 $16 {
Beim-Becker, Budapest 1994}) 14. f4 Qa6 15. Nd5 Qb7 16. b4 Qb8 17. Kh1 Bh6 18.
Qg4 f6 19. Rce1 Bg7 20. f5 Nf8 21. Bf4 d6 22. c5 h5 23. Qe2 g5 24. Nxe7 {
Lobron-Visser, Amsterdam 1988}) 13... g5 (13... Rc8 14. a3 Nd4 $2 15. b4 Qxa3
16. Bxd4 Bxd4 17. Nb5 $18) 14. Rfd1 (14. Bb1 Rc8 15. Rfd1 d6 16. Nd5 Qxd2 17.
Rxd2 Be5 18. b4 Bf4 19. Bxf4 Nxf4 20. Ne3 Ng6 21. f3 $11 {
Jo.Horvath-Gyorkos, Zalakaros 1993}) 14... d6 (14... Qe5 15. Bf1 d6 16. f3 h5
17. b4 h4 18. c5 bxc5 19. bxc5 Nxc5 20. Bxg5 Ne6 21. Bb5+ Kf8 22. Be3 Bf6 23.
f4 $14 {Veroci-Heinats, Debrecen 1992}) 15. f3 Be5 16. Kh1 Bf4 17. Bxf4 Nxf4 (
17... gxf4 18. Nd5 $14) 18. Bf1 Ne6 19. a3 Qe5 20. Nd5 h5 21. b4 Kf8 22. Re1
Rc8 23. Rcd1 Nf4 24. Kg1 (24. Ne3 $5 {Cebalo}) 24... Bxd5 25. exd5 Qf6 $11 {
Popovic P-Cebalo, Yugoslavia 1988}) 11... b6 (11... d6 12. O-O Bd7 13. Nd5 Bxb2
14. Rb1 Bg7 15. Rxb7 Nd8 16. Qb3 (16. Bd4 Bxd4 17. Qxd4 f6 $13) (16. Rb1 Ne6
17. f4 Ba4 18. Qc1 Nd4 $11 {Sek}) (16. Rc7 Ne6 17. Bd2 Qxa2 18. Qb1 Qxd2 19.
Rxd7 O-O $1 $13 {Sek}) 16... Nxb7 17. Qxb7 Rd8 (17... Rc8 18. Bxa7 Qa4 19. Nc7+
Rxc7 20. Qxc7 O-O $11 {Sek}) 18. c5 dxc5 19. Bb5 $3 Be5 20. a4 e6 21. f4 exd5
22. fxe5 Qb6 23. Qxd5 Qe6 $11 {Voormans-Sek, corr 1988/89}) (11... Bxc3+ 12.
Rxc3 Qxa2 13. Qc1 Qa5 14. c5 Qb4 {Von Gleich-Sievers, Germany 1992 1/2} 15. Bc4
Kd8 16. O-O Nxc5 17. Bxf7 b6 18. Bxc5 bxc5 19. Bd5 Rb8 20. Rb3 Qxb3 $18 {
Romero Holmes,A-Martin Gonzalez,A Canete Esp-ch 1994}) 12. O-O (12. Qd5 Qxd5
13. exd5 Nd4 14. Bd3 Bb7 15. O-O O-O 16. Rfd1 Nf5 17. Bg5 Rfe8 18. b3 Rac8 19.
Re1 e6 20. dxe6 dxe6 $11 {Uhlmann-Sievers, Germany 1990/91}) 12... Bb7 13. f3
g5 (13... f5 14. exf5 gxf5 15. Qd2 (15. f4 Rg8 16. Bh5+ Kf8 17. Qxd7 Bd4 18.
Bxd4 Bxg2 19. Kf2 Nxf4 20. b4 Nd3+ 21. Ke3 {Arnason-Plachetka Moscow 1994  1-0}
) 15... Rg8 16. Rfd1 d6 17. Nd5 Qxd2 18. Rxd2 Rc8 19. Re1 Nc5 20. Bf1 Bxd5 21.
cxd5 Kf7 22. g3 Nd7 23. Kg2 $14 {Jansa-Reeh, Gausdal 1990}) 14. a3 (14. Rf2 h5
15. Bf1 Qe5 (15... Bxc3 16. Rxc3 g4 17. f4 Bxe4 18. f5 g3 19. hxg3 Nc5 20. Ra3
Qb4 21. Qd4 Rg8 22. Bd2 Qxa3 23. bxa3 O-O-O 24. Bb4 Bc6 25. Bxc5 bxc5 26. Qxc5
Kb7 27. Qxe7 {Chandler-Larsen B, Hastings 1990 1-0}) 16. Rd2 d6 (16... Bc6 17.
b4 Rd8 18. Nd5 Qb8 19. c5 bxc5 20. bxc5 Be5 21. h3 Rg8 22. Qb3 g4 23. hxg4 hxg4
24. Qxb8 Bxb8 25. f4 Bxd5 26. exd5 Bxf4 27. Bxf4 Nxf4 28. Rd4 $146 {
Stangl-Becker, Germany 1992}) 17. Nd5 Kf8 18. b4 Bh6 19. Qb3 g4 20. Bxh6+ Rxh6
21. Qe3 Qg7 22. f4 $16 {Short-Larsen B, Hastings 1987/88}) (14. Qd2 h5 15. Rfd1
d6 16. a3 Kf8 17. Nd5 (17. Qc2 Qe5 18. b4 Bc6 19. Nd5 Qb2 20. Qxb2 Bxb2 21. Rb1
Be5 $11 {Kosten-Cebalo, Paris 1988}) 17... Qxd2 18. Rxd2 Rc8 19. b4 Be5 20. a4
Bxd5 21. exd5 Bf4 22. Kf2 Bxe3+ 23. Kxe3 Nf4 24. Bf1 h4 25. a5 $14 {
Campora-Cebalo, San Bernandino 1988}) 14... Qe5 15. Qd2 h5 16. Rfd1 d6 17. b4
h4 18. Nd5 Kf8 19. Bf1 Bc6 20. Qd3 Nf4 21. Nxf4 gxf4 22. Bd4 Qxd4+ 23. Qxd4
Bxd4+ 24. Rxd4 Rh5 $11 {Short-Larsen, Brussels 1987} *

[Event "2.¤f3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B40"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "3"]

1. e4 c5 2. Nf3 e6 3. b3 (3. c4 a6 (3... d5 4. cxd5 exd5 5. exd5 Qxd5 6. Nc3
Qd8 7. d4 cxd4 8. Nxd4 Nf6 9. Bb5+ Bd7 10. O-O Be7 11. Qf3 Bxb5 12. Ncxb5 Qd7
13. Bg5 O-O 14. Nf5 Bd8 15. Nbd6 Nc6 16. Rad1 Ne5 17. Qh3 Kh8 18. Rfe1 Ng6 19.
Qb3 b6 20. Qf3 {Bologan-Prasad, Gausdal 1991 1-0}) (3... Nc6 4. Nc3 e5 (4...
Nd4 5. Nxd4 cxd4 6. Ne2 Qb6 7. g3 Bc5 8. d3 Ne7 9. Bg2 O-O 10. O-O Rd8 11. Rb1
a5 12. Nf4 Qa6 13. b3 b5 14. Qh5 d6 15. Nh3 Rf8 16. Ng5 h6 17. Nh3 Ra7 18. g4
f5 19. g5 g6 20. Qxh6 Rf7 $13 {Fossan-Kveinys, Oslo 1992}) 5. a3 (5. d3 d6 6.
Nd5 g6 7. b4 cxb4 8. a3 bxa3 9. Rxa3 Bg7 10. Be3 Nd4 11. Nxd4 exd4 12. Qa1 Be6
13. Bxd4 Bxd4 14. Qxd4 f6 15. Rxa7 Rxa7 16. Qxa7 Bxd5 17. exd5 Qe7+ 18. Be2 Qe5
19. Qe3 Ne7 20. O-O $16 {Maliutin-Magerramov, Moscow 1992}) (5. g3 g6 6. Bg2
Bg7 7. O-O Nge7 8. d3 O-O 9. Nh4 d6 10. f4 exf4 11. gxf4 f5 12. Nf3 h6 13. Rb1
Be6 14. Nd5 Qd7 15. Qe1 Bxd5 16. exd5 Nb4 17. Bd2 Nxd3 18. Qe3 Nxb2 19. Rfe1
Nc8 20. Qb3 Na4 21. Qxb7 Qxb7 22. Rxb7 Nab6 $17 {Fossan-Ernst, Gausdal 1993}) (
5. Be2 d6 6. O-O g6 7. Nd5 Bg7 8. Rb1 Nge7 9. a3 a5 10. d3 O-O 11. Bd2 Bg4 12.
Nxe5 Nxe5 13. Bxg4 Nxd5 14. exd5 Nxd3 15. Be2 Ne5 16. f4 Nd7 17. Bd3 Re8 18.
Kh1 Bd4 19. Qf3 Qh4 20. g3 Qf6 $15 {Kengis,-Cvitan, Tilburg 1994}) 5... g6 6.
b4 d6 7. g3 Bg7 8. Rb1 Nge7 9. Bg2 O-O 10. O-O Be6 11. d3 Qd7 12. Ng5 Nd4 13.
Be3 Rab8 14. Nxe6 Nxe6 15. Qa4 Nc6 16. Nd5 Rfd8 17. Bh3 Ncd4 18. Qxd7 Rxd7 19.
bxc5 dxc5 20. f4 exf4 21. gxf4 f5 $11 {Bologan-Landa, Yurmala 1991}) 4. Be2 (4.
Nc3 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 d6 8. O-O Nf6 {See A 31}) 4... Qc7 5. Nc3
Nf6 6. O-O Nc6 7. d4 cxd4 8. Nxd4 {See B 41}) (3. d3 b5 (3... d5 4. exd5 (4.
Nbd2 Nf6 5. Be2 Be7 6. O-O O-O 7. Re1 (7. c3 Nc6 8. Qc2 Qc7 9. Re1 b6 10. Bf1
Rd8 11. g3 Bb7 12. Bg2 Bf8 13. a3 a5 14. a4 Rac8 15. Nf1 Ba6 16. e5 Nd7 17. Bf4
Ne7 18. Qe2 Ng6 19. Bg5 {Klinger-Hug, Munchen 1987 1/2-1/2}) 7... b6 8. Nf1 h6
9. c3 Nbd7 10. Qc2 Qc7 11. g3 Bb7 12. Nh4 c4 13. exd5 cxd3 14. Bxd3 Ne5 15. Be2
Nxd5 16. Nd2 Rad8 17. Nhf3 Nb4 18. Qb1 Qc6 19. a3 Bc5 20. Ne4 Nbd3 {
Malaniuk-Sideifzade, Baku 1988 0-1}) 4... exd5 5. d4 Nc6 6. Bb5 a6 7. Bxc6+
bxc6 8. O-O Bd6 9. Be3 c4 10. b3 cxb3 11. axb3 Ne7 12. Qd2 Ng6 13. Nc3 O-O 14.
Na4 Re8 15. Qc3 Bg4 16. Bg5 Qc7 17. h3 Bf5 18. Rfe1 Be4 19. Nd2 Bf5 20. Nf1 h6
$14 {Romanishin-Maximenko, Kherson 1989}) (3... Nc6 4. Nbd2 (4. Qe2 Nf6 5. g3
Be7 6. e5 Nd5 7. Bg2 O-O 8. O-O d6 9. exd6 Qxd6 10. Nbd2 b6 11. Ne4 Qd7 12. c4
Nc7 13. Bf4 Bb7 14. Rad1 Rad8 15. Ne5 Nxe5 16. Bxe5 f6 17. Bc3 Qc8 18. f4 Rf7
19. Rfe1 Bf8 20. Qh5 $14 {Carlier-Tisdall, Gausdal 1990}) (4. g3 g6 5. Bg5 $5
Qc7 (5... Qb6 $5) 6. Bg2 Bg7 7. c3 d5 8. O-O Nge7 9. Re1 d4 $5 10. Qc1 $1 (10.
e5 Nxe5 11. Nxe5 Bxe5 12. Rxe5 Qxe5 13. Bf4 $44) 10... e5 11. b4 $1 cxb4 12.
cxb4 a6 13. a4 (13. Qb2 $5 $14) 13... Qd6 14. Na3 Qxb4 15. Nc4 Rb8 16. Bh6 O-O
17. Bxg7 Kxg7 18. Ncxe5 Nxe5 19. Nxe5 Be6 {Romanischin-Dzandzgava, Lvov 1987}
20. Qf4 Rbd8 $14) (4. c3 d5 5. Nbd2 Nge7 6. g3 b6 7. h4 h6 8. h5 Ba6 9. a3 g5
10. hxg6 fxg6 11. Ng5 Qd7 12. Qf3 Ng8 13. exd5 exd5 14. Qe2+ Qe7 15. Ne6 Kf7
16. Nxf8 Rxf8 17. Qxe7+ Ngxe7 18. b4 Ne5 19. d4 Bxf1 20. dxe5 Bd3 $17 {
Titov-Razuvaev, Tiraspol 1994}) 4... g6 5. g3 Bg7 6. Bg2 Nge7 {See A 08}) (3...
b6 4. g3 Bb7 5. Bg2 d5 6. O-O Nf6 7. e5 Nfd7 8. Re1 Nc6 9. h4 h6 10. c3 Qc7 11.
d4 Ba6 12. Bf4 Be7 13. Na3 cxd4 14. cxd4 Nb4 15. Re3 Rc8 16. Ne1 Nb8 17. Rc3
Qd7 18. Nb1 N4c6 19. Nc2 Na5 20. Qg4 g6 $11 {Yurtaev,-Ionescu, GM 1994}) 4. g3
(4. a4 b4 5. g3 d5 6. exd5 exd5 7. d4 c4 8. Bg2 Bd6 9. Ne5 Bxe5 10. dxe5 Ne7
11. Bg5 Nbc6 12. O-O Be6 13. Nd2 O-O 14. Re1 {
Oratovsky,-Kogan, Saanen 1994 1/2-1/2}) 4... Bb7 5. Bg2 d6 6. O-O Nd7 7. a4 a6
8. Na3 Ngf6 9. Bg5 Qb6 10. Bxf6 Nxf6 11. axb5 axb5 12. c3 Rb8 13. Qe2 Be7 14.
Rfb1 O-O 15. b4 Ra8 16. c4 bxc4 17. bxc5 Qxc5 18. Rxb7 Rxa3 19. Rxa3 Qxa3 20.
dxc4 Re8 $15 {Bosboom-Schlosser, Lippstadt 1991}) (3. c3 d5 (3... d6 4. d4 cxd4
(4... Nd7 5. Bd3 Be7 6. O-O Ngf6 7. Qe2 e5 8. dxe5 dxe5 9. Nbd2 Qc7 10. a4 O-O
11. Nc4 b6 12. Nh4 Bb7 13. Nf5 Rfe8 14. Nxe7+ Rxe7 15. f4 Qc6 16. fxe5 Nxe5 17.
Nxe5 Rxe5 18. Bf4 Re6 19. e5 Nh5 20. Bxh7+ Kxh7 $16 {
Campora-Bellon, Argentine 1994}) 5. cxd4 Nf6 6. Nc3 {See B 22}) (3... Ne7 4. d3
Nbc6 5. Be2 d5 6. O-O g6 7. Be3 d4 8. cxd4 cxd4 9. Bd2 a5 10. Qc1 h6 11. Na3
Bg7 12. Nb5 e5 13. Ne1 g5 14. b4 Ng6 15. bxa5 Nf4 16. Bd1 O-O 17. g3 Ng6 18.
Nc2 Bh3 19. Re1 Qd7 20. Nca3 Rfc8 $11 {Smagin-Vasiukov, Moscow 1990}) (3... Nf6
4. d3 (4. Bd3 Nc6 5. Bc2 Qc7 6. O-O b6 7. Re1 Bb7 8. a3 c4 9. b3 cxb3 10. Bxb3
Na5 11. Bc2 Be7 12. d4 Rc8 13. Bg5 h6 14. Bh4 d6 15. e5 Bxf3 16. Qxf3 dxe5 17.
Ba4+ Nd7 18. Bxe7 Kxe7 19. Bxd7 Qxd7 20. dxe5 Rhd8 $17 {
Farago S-Horvath Cs, Budapest 1994}) 4... Nc6 5. g3 (5. Nbd2 d5 6. Be2 Be7 7.
O-O Qc7 8. Re1 b6 9. Bf1 Bb7 10. a3 O-O-O 11. Qa4 h6 12. b4 dxe4 13. dxe4 Nd7
14. Ba6 Bxa6 15. Qxa6+ Qb7 16. Qe2 g5 17. Nb3 Nde5 18. Be3 Nd3 19. Red1 c4 20.
b5 cxb3 21. bxc6 $16 {Smagin-Bischoff, Biel 1990}) 5... d5 6. Nbd2 {See A 08})
(3... b6 4. d4 Bb7 5. Bd3 Nf6 6. e5 (6. Nbd2 cxd4 7. cxd4 Be7 8. O-O O-O 9. Re1
d6 10. a3 Nbd7 11. e5 $2 (11. b4 Rc8 12. Bb2 Rc7) (11. Nf1 $5) 11... dxe5 12.
dxe5 Ng4 13. Qc2 $2 (13. h3 Ndxe5 14. Rxe5 Nxe5 15. Nxe5 Bf6 16. Ndf3 Bxe5 17.
Nxe5 Qd5 18. Qf3 Qxe5 19. Qxb7 Qe1+ 20. Kh2 Rad8 21. Qe4 Qxe4 22. Bxe4 Rd1 $15)
13... Rc8 $1 14. Qb1 Bc5 15. Re2 Bxf2+ 16. Rxf2 Nxf2 17. Kxf2 Nxe5 18. Be2 Ng4+
19. Kg1 b5 $2 (19... Qc7 $19) 20. Qd3 $1 Qc7 $17 {
Zuckerman-Adorjan, New York 1984}) (6. Qe2 cxd4 7. cxd4 Nc6 8. a3 $1) 6... Nd5
7. dxc5 $1 Bxc5 8. O-O Be7 9. Qe2 Nc6 10. c4 (10. Be4 $1 $16) 10... Ndb4 11.
Be4 f5 12. exf6 Bxf6 13. Nc3 Qe7 $1 14. a3 Na6 15. Nb5 d5 16. Bc2 Rd8 $1 17.
cxd5 (17. Re1 dxc4 18. Ng5 Nc5 $1 $13) 17... exd5 18. Re1 Qxe2 19. Rxe2+ Kf8
20. Ng5 Nc5 $1 $13 {Kaidanov-Kengis, Gausdal 1991}) 4. e5 (4. d3 Nc6 5. Nbd2
Bd6 6. Be2 Nge7 7. O-O O-O 8. Re1 b6 9. Bf1 a5 10. a4 Ba6 11. Nb1 Ng6 12. Na3
Nge5 13. Nxe5 Bxe5 14. d4 Bxf1 15. Rxf1 cxd4 16. cxd4 Bd6 17. e5 Bxa3 18. Rxa3
f5 19. Bf4 Rf7 20. Rb3 $11 {Manolov-Razuvaev, Elenite 1992}) (4. exd5 exd5 5.
Bb5+ Bd7 (5... Nc6 6. O-O Bd6 7. d4 Nge7 8. dxc5 Bxc5 9. Nbd2 O-O 10. Qa4 Qc7
11. c4 dxc4 12. Qxc4 Bb6 13. Nb3 Be6 14. Qf4 Qxf4 15. Bxf4 a6 16. Bxc6 Nxc6 17.
Bd6 Rfe8 $11 {Rausis-Gausel, Gausdal 1993}) 6. Qe2+ Qe7 7. O-O Qxe2 8. Bxe2 Nc6
9. d4 Nf6 10. Bf4 cxd4 11. Nxd4 Bc5 12. Nb3 Bb6 13. a4 a6 14. a5 Ba7 15. N1d2
O-O 16. Bd6 Rfe8 17. Bf3 Ne5 18. Nc5 Bb5 19. Rfe1 Nxf3+ 20. Nxf3 Ne4 $11 {
Sariego-Neverov, Cuba 1991}) 4... d4 (4... b6 5. d4 {See French defense}) (4...
Nc6 5. Na3 Bd7 6. Nc2 f6 7. d4 fxe5 8. dxe5 Qc7 9. Bf4 Nge7 10. Ne3 Ng6 11. Bg3
O-O-O 12. Ng5 Qb6 13. Nf7 Qxb2 14. Qc1 Qxc1+ 15. Rxc1 c4 16. h4 Ba3 17. Rb1
Rhf8 18. Nxd8 Rxd8 19. f4 Bc5 20. Ng4 Rf8 $11 {Ljubojevic-Ribli, Belfort 1988})
5. Bd3 (5. cxd4 cxd4 6. Bb5+ (6. Qa4+ Nc6 7. Bb5 Bd7 8. O-O Nge7 9. Na3 a6 10.
Be2 d3 11. Bd1 Ng6 12. Qb3 Ncxe5 13. Nxe5 Nxe5 14. f4 Ng6 15. Qxb7 Bc5+ 16. Kh1
O-O 17. b4 Rb8 18. Qxa6 Rxb4 19. Qxd3 Nxf4 $13 {
Blatny-Horvath Jo, Novy Smokovec 1990}) 6... Bd7 (6... Nc6 7. Bxc6+ bxc6 8. Qa4
Qb6 9. b3 (9. d3 Ba6 10. Qc2 $14) 9... Ba6 10. Ba3 Ne7 11. Qxd4 Nd5 12. Bxf8
Kxf8 13. Qxb6 axb6 14. d4 Nf4 15. Kd2 $11 {Kharlov-Pira, Paris 1991}) 7. Bc4 (
7. Nxd4 Bxb5 (7... Qg5 8. Nf3 $1 Qxg2 9. Rg1 Qh3 (9... Qxg1+ $5 10. Nxg1 Bxb5
$44) 10. Nc3 h6 11. d4 Ne7 12. Bf1 Qh5 13. Be2 $16 Nbc6 14. Ne4 (14. a3 $1 $16)
14... Nf5 15. a3 Be7 16. Ng3 Nxg3 17. hxg3 Qf5 18. Bd3 Qg4 19. Be3 Rd8 20. b4
$1 $16 {Makarychev-S Sokolov, USSR 1981}) (7... Qc7 8. f4 Bc5 9. Bxd7+ Qxd7 10.
Nb3 Bb6 11. d4 Nc6 12. Be3 Nge7 $11) 8. Nxb5 a6 (8... Nc6 9. O-O $5 (9. Qa4 a6
10. N5c3 Qd4 11. Qxd4 Nxd4 12. Kd1 Nh6 $44) 9... a6 10. N5c3 Qd4 11. Re1 Nge7
12. Re4 Qd3 13. Re3 Qd7 14. b3 Ng6 15. Ba3 Bxa3 16. Nxa3 O-O 17. Nc4 Rad8 18.
a4 Qc7 19. Qh5 Na5 20. Ne4 $44 {Yudasin-Adamski, Lvov 1983}) 9. N5c3 Nc6 10.
O-O Nge7 11. Na3 (11. Re1 Ng6 12. a4 (12. b3 Be7 13. Na3 O-O 14. Bb2 Ngxe5 15.
d4 Ng6 16. d5 $2 Nb4 $1 17. Qd4 a5 18. Rad1 Bf6 19. Qd2 exd5 20. Nab5 Rc8 21.
a3 d4 $17 {Kharlov-Gheorghiu, Bern 1992}) 12... Ngxe5 13. d4 Qxd4 14. Be3 Qxd1
15. Rxd1 Nc4 16. Bc1 N4a5 17. Na3 Rd8 18. Be3 Bxa3 19. bxa3 O-O 20. Ne4 Nc4 $17
{Polasek-Chekhov, Prague 1989}) 11... Nf5 12. Nc2 Bc5 13. Ne4 Bd4 14. Nd6+ Nxd6
15. Nxd4 Nxd4 16. exd6 Qxd6 17. b3 O-O 18. Bb2 Rad8 19. Rc1 Nc6 20. Qg4 e5 $17
{Torre-Hubner, Novi Sad 1990}) (7. Bxd7+ Qxd7 8. d3 Nc6 9. O-O Nge7 10. Qe2 Ng6
$11) 7... Nc6 8. O-O Bc5 9. a3 a6 10. b4 Ba7 11. d3 Nge7 12. Bf4 O-O 13. Qe2
Ng6 14. Bg3 Nce7 15. Nh4 Bc6 16. Nxg6 Nxg6 17. Nd2 Bd5 18. Ne4 b5 19. Bxd5 Qxd5
20. Nd6 Bb8 $11 {Djuurhus-Fossan, Oslo 1992}) (5. g3 Nc6 6. Bg2 g5 7. Qe2 Bg7
8. h3 h6 9. Qb5 Qb6 $11 {Seret-Tompa, Val Thorens 1980}) (5. Bb5+ $5) (5. b4
cxb4 6. Nxd4 Ne7 7. Bb5+ Nbc6 8. O-O Bd7 9. Nf3 Ng6 10. cxb4 Ncxe5 11. Nc3 Bxb4
12. Nxe5 Nxe5 13. Rb1 Bd6 14. d4 Ng6 15. Qa4 a6 16. Bxd7+ Qxd7 17. Qxd7+ Kxd7
18. Rxb7+ Bc7 19. d5 Rhb8 20. dxe6+ fxe6 21. Rd1+ {
Zaitsev-Utemov, Podolsk 1993 1/2-1/2}) 5... Bd7 (5... Nc6 6. O-O g5 (6... Nge7
7. Re1 (7. Be4 Bd7 (7... g6 8. d3 Bg7 9. Bf4 O-O 10. c4 Bd7 11. Re1 Qc7 12.
Nbd2 Rfe8 13. Bxc6 Bxc6 14. Ne4 Bxe4 15. Rxe4 Nc6 16. a3 a6 17. Qd2 Qe7 18. Rb1
Rab8 19. b4 b5 20. cxb5 Rxb5 $11 {Prie-Thorhalsson, Reykjavik 1993}) 8. d3 Ng6
9. Bg5 Qc7 10. Bxg6 hxg6 11. Re1 Rh5 12. Qc1 Rc8 13. Na3 a6 14. h4 Qb8 15. Nc4
b5 16. Ncd2 Ne7 17. Ne4 Nd5 18. Qd2 dxc3 19. bxc3 c4 20. Rad1 $14 {
Vasiukov-Al Modiahki, Doha 1992}) (7. Na3 Ng6 8. Re1 Be7 9. Re4 $6 O-O 10. cxd4
cxd4 11. Nc2 b6 $1 12. b4 Bb7 13. Qe2 Nxb4 $1 14. Rxd4 Nf4 $1 15. Rxf4 Qxd3 16.
Qxd3 Nxd3 17. Rd4 Nxc1 18. Rxc1 Rfc8 $17 19. Nfe1 Bd5 20. Ra1 Bc5 $17 {
Pirisi-Barczay, Hungary 1980}) (7. Qe2 Ng6 8. Qe4 Be7 9. Na3 (9. b3 $5) 9...
O-O 10. cxd4 cxd4 11. Nc2 Qc7 $15 12. Re1 Rd8 13. h4 h5 14. g4 $2 (14. b3)
14... hxg4 15. h5 Ncxe5 $1 16. Nxe5 f5 $1 17. Qe2 Nf4 18. Qf1 b5 $1 {
Sax-Ljubojevic, London 1980}) 7... Ng6 8. g3 Be7 9. h4 f6 10. exf6 Bxf6 11. Be4
Bd7 12. d3 O-O 13. Ng5 Bxg5 14. Bxg5 Qe8 15. Nd2 Qf7 16. Qe2 h6 17. h5 Nge7 18.
Bxe7 Qxe7 19. Nf3 dxc3 20. bxc3 $14 {Torre-Illescas, Novi Sad 1990}) 7. Be4 Bd7
8. d3 g4 (8... h6 $5 $14) 9. Bxc6 Bxc6 10. Ng5 h5 $6 (10... Qd5 $1 11. Qxg4
Qxe5 $13) 11. Ne4 c4 $6 (11... Bxe4 $1 12. dxe4 $14) 12. Bg5 Qd5 13. Re1 $16 f5
14. exf6 O-O-O 15. cxd4 cxd3 16. Nbc3 Qc4 17. Rc1 Rh7 18. f7 Ne7 19. d5 exd5
20. Nd6+ Rxd6 21. Rxe7 $16 {illescas-Sokolov A, Bilbao 1987}) (5... Ne7 6. O-O
Nd7 (6... Ng6 7. Be4 Nd7 8. Qa4 Be7 9. cxd4 O-O 10. Nc3 cxd4 11. Bxg6 dxc3 12.
Bb1 cxb2 13. Bxb2 Re8 14. Qe4 Nf8 $13 15. Bd4 Qc7 16. Be3 Bd7 17. d4 Bc6 18.
Qg4 Bd5 19. h4 Bxf3 20. Qxf3 Bxh4 $11 {Benjamin-Yermolinsky, USA 1992}) 7. Re1
g6 8. Na3 Bg7 9. Nc4 O-O 10. Be4 f5 11. exf6 Nxf6 12. cxd4 Nxe4 13. Rxe4 b5 14.
Nce5 Bb7 15. Re1 Bxe5 16. Nxe5 Qxd4 17. Qe2 Nf5 18. d3 Nh4 19. g3 Nf5 20. Bf4
$11 {Torre-Hansen C, Novi Sad 1990}) 6. O-O Bc6 7. Re1 (7. b3 Ne7 8. cxd4 Ng6
9. Re1 cxd4 10. Ba3 Bxa3 11. Nxa3 Nf4 12. Be4 d3 13. Bxc6+ Nxc6 14. Nb5 O-O 15.
Nc3 Qa5 $15 {Illescas Cordoba-J.Polgar, Madrid 1994}) 7... Ne7 8. Na3 Ng6 9.
Bxg6 hxg6 10. cxd4 cxd4 11. d3 Bb4 12. Bg5 Qd7 13. Nd2 Qd5 14. Qg4 Nd7 15. Nac4
b5 16. Nd6+ Bxd6 17. exd6 Ne5 18. Qg3 Nxd3 19. d7+ Kxd7 20. Re4 f5 $13 {
Grosar-Schloser, Graz 1993}) (3. Be2 b6 (3... Nc6 4. O-O Nf6 (4... Nge7 5. d4
cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qc3 $5 b6 9. Rd1 (9. Be3 $5 Qc7 10. f4) 9...
Qc7 10. Be3 (10. f4 $5 Bc5+ 11. Be3) 10... Bd6 11. Rxd6 Qxd6 12. Qxg7 Qf8 13.
Qxf8+ Kxf8 14. Nc3 Ke7 15. Rd1 d6 $13 16. f4 Rg8 17. Nb5 Ba6 18. Rd2 Bxb5 19.
Bxb5 Rac8 20. Bf2 $14 {Larsen-Grunfeld, Riga 1979}) 5. Nc3 d5 6. exd5 Nxd5 7.
d4 cxd4 (7... Nxc3 8. bxc3 Be7 9. Re1 (9. Bd3 b6 10. Rb1 Bb7 11. Be3 Qc7 12.
Qe2 O-O $6 13. dxc5 bxc5 14. Bf4 $1 Qxf4 15. Rxb7 Rab8 $6 (15... Bf6 $14) 16.
g3 Qd6 17. Rd1 Rxb7 18. Bxh7+ Kxh7 19. Rxd6 Bxd6 20. Qd3+ (20. Qe4+ $5) 20...
g6 $2 (20... Kg8 21. Qxd6 Rc8 22. h4 $1 $16) 21. Qxd6 Rc8 22. Ng5+ Kg7 23. Qxc5
$18 {Balashov-Teske, GER 1994}) 9... O-O 10. Bd3) 8. Nxd4 (8. Nb5 e5 $2 9. Nxe5
$1 Nxe5 10. Qxd4 f6 11. Qxd5 $16 {Balashov-Kishnev, GER 1993}) 8... Nxc3 9.
bxc3 Bc5 10. Nxc6 bxc6 11. Qxd8+ Kxd8 12. Rd1+ Ke7 13. Bf3 Ba6 14. Bxc6 Rad8
15. Bf4 Rxd1+ 16. Rxd1 Rd8 17. Rxd8 Kxd8 18. Ba4 f6 19. Bb3 Kd7 20. c4 $14 {
Lengyel B-Schmittdiel, Budapest 1989}) 4. O-O Bb7 5. d3 Nf6 6. c3 d6 7. Bg5 Be7
8. Nbd2 Nbd7 9. Re1 h6 10. Bxf6 Bxf6 11. d4 O-O 12. Bd3 g6 13. Qe2 Bg7 14. Rad1
a6 15. Bb1 b5 16. Nf1 Qc7 17. Ng3 e5 18. d5 Bc8 19. h4 Nf6 20. Nh2 h5 $15 {
Lim-Dizdarevic, Manila 1992}) (3. g3 d5 (3... Nc6 4. Bg2 d6 (4... e5 5. O-O g6
6. b4 d6 7. b5 Nce7 8. c3 Bg7 9. d4 Bg4 10. dxc5 dxc5 11. Qa4 Bxf3 12. Bxf3 b6
13. Rd1 Qc7 14. Na3 Nf6 15. Nc4 O-O 16. Bg5 Rfd8 17. Rxd8+ Rxd8 18. Rd1 h6 19.
Rxd8+ Qxd8 20. Be3 $14 {Galego-Bellon, Manila 1992}) (4... Nf6 5. Nc3 d5 6.
exd5 exd5 7. O-O d4 (7... Be7 8. d3 O-O 9. Re1 d4 10. Ne4 Nxe4 11. Rxe4 Bd6 12.
Nd2 Bf5 13. Re1 Qd7 14. Nc4 Bc7 15. a4 Rae8 16. Rxe8 Rxe8 17. Bd2 Bg4 18. Qf1
b6 19. Re1 Ne5 20. Nxe5 Rxe5 21. Rxe5 Bxe5 22. Qe1 {
Ljubojevic-Illescas, Linares 1993 1/2:1/2}) 8. Qe2+ Be7 9. Ne4 O-O 10. d3 Nd5
11. Re1 h6 12. Ned2 Be6 13. Nc4 Qc7 14. Nce5 Nxe5 15. Nxe5 Rad8 16. Ng6 Rfe8
17. Nxe7+ Qxe7 18. Bd2 Qc7 19. Qf3 b6 20. a3 $14 {Galego-Illescas, Oviedo 1992}
) (4... d5 5. exd5 exd5 6. O-O Nf6 7. h3 (7. d4 cxd4 8. Nxd4 Be7 9. c4 O-O 10.
cxd5 Nxd5 11. Nxc6 bxc6 12. Qa4 Qb6 13. Nc3 Nxc3 14. bxc3 Ba6 15. Be3 Qb5 16.
Qxb5 Bxb5 17. Rfd1 Bf6 18. a4 Be2 19. Rdc1 Rfc8 20. Rab1 a6 21. Rb6 $14 {
Morozevich,-Ree, Tilburg 1994}) 7... Be7 8. d4 O-O 9. Be3 cxd4 10. Nxd4 Ne5 11.
Nd2 Bd7 12. c3 a6 13. N4f3 Ng6 14. Nb3 Rc8 15. Re1 h6 16. a4 Re8 17. a5 Qc7 18.
Bb6 Qd6 19. Nbd2 Bf8 20. Qc2 Ne7 21. Nd4 g6 22. Re2 Nf5 23. Rae1 h5 24. Nxf5 {
Votava-Gofshtein, Prag 1993}) (4... g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nb5 Nge7 8.
Nd6+ Kf8 9. O-O b6 10. c4 Ba6 11. Qa4 Na5 12. Na3 Qc7 13. Rd1 Rd8 14. Rb1 Nc8
15. Bf4 e5 16. Bg5 f6 17. Nxc8 Qxc8 18. Be3 Qc6 19. Nb5 Kg8 20. Rbc1 Bc8 $16 {
Arkhipov-Epelbaum, Alushta 1994}) 5. O-O Nf6 6. Qe2 Be7 7. c3 O-O 8. Rd1 d5 9.
e5 Nd7 10. d4 cxd4 11. cxd4 Nb6 12. h4 Bd7 13. Nc3 a5 14. Bg5 a4 15. Bxe7 Qxe7
16. Nb5 Na5 17. Nd6 Nbc4 18. Nxc4 Nxc4 19. b3 Na5 20. Qd3 h6 $15 {
Arkhipov-Ye, Moscow 1992}) (3... Nf6 $6 4. e5 Nd5 5. Bg2 Nc6 6. O-O d6 7. exd6
Bxd6 8. d4 $14 O-O 9. c4 Nde7 (9... Nb6 10. dxc5 Bxc5 11. Qe2 Nd4 12. Nxd4 Qxd4
13. Nd2 Be7 14. Rb1 $14) 10. Nc3 cxd4 11. Nxd4 Be5 $5 12. Nxc6 Nxc6 13. Be3 Bd7
14. Bc5 $1 (14. Qe2 Qe7 $11) 14... Re8 15. Nb5 $5 Na5 $6 (15... Bxb2 16. Rb1
Be5 17. Nxa7 Nxa7 18. Rxb7 Bc6 19. Rxa7 Bxg2 20. Kxg2 Rxa7 21. Qxd8 Rxd8 22.
Bxa7 Rd2 23. a3 $14 {Jansa}) 16. Qe2 Qc8 $2 (16... Qf6 $14) 17. Qxe5 Nxc4 18.
Nxa7 $1 Nxe5 19. Nxc8 Raxc8 20. Bd4 Nc6 21. Bc3 $16 {
Jansa-Krasenkov, Hamburg 1992}) (3... b6 4. Bg2 Bb7 5. Nc3 Nf6 6. e5 Nd5 7.
Nxd5 Bxd5 8. b3 Nc6 9. Bb2 Rc8 10. O-O Be7 11. c4 Bxf3 12. Bxf3 f5 13. Qe2 Kf7
14. Rad1 Qc7 15. Qe3 Rhd8 16. Rfe1 Nb4 17. Re2 Nxa2 18. g4 fxg4 19. Be4 Kg8 20.
Bb1 Nb4 21. Qe4 g6 $13 {Jansa-Dizdarevic, Cattolica 1993}) 4. exd5 exd5 5. Bg2
(5. d4 Nc6 6. Bg2 Bg4 7. O-O cxd4 8. Re1+ Be7 9. h3 Bxf3 10. Qxf3 Nf6 11. Bg5
O-O 12. Bxf6 Bxf6 13. Qb3 Qd7 14. Bxd5 Na5 15. Qf3 Rad8 16. Be4 Qxh3 17. Nd2
Nc6 18. Bf5 Qh6 19. Nc4 g6 20. Be4 Qg5 $15 {Barlov,-Marjanovic, YUG 1994}) 5...
Qe7+ (5... Nf6 6. O-O Be7 7. d4 O-O 8. Nc3 h6 9. Be3 cxd4 10. Nxd4 Bg4 11. Qd3
Qd7 12. Qb5 Rd8 13. Qxd7 Rxd7 14. f3 Be6 15. Nxe6 fxe6 16. Bh3 Kf7 17. Bf2 Bb4
18. Nb5 Nc6 19. c3 a6 20. Rfe1 Re8 $14 {Arkhipov-Tregubov. Sochi 1993}) 6. Kf1
Nc6 7. Nc3 d4 8. Nd5 Qd8 9. Qe2+ Be7 10. Ne5 Nxe5 11. Qxe5 Kf8 12. Nxe7 Qxe7
13. Qxe7+ Nxe7 14. b3 Rb8 15. d3 b5 16. a4 b4 17. Bf4 Rb6 18. Re1 f6 19. Bc7
Ra6 20. h4 Kf7 $14 {Arkhipov-Stangl, Munchen 1993}) (3. Nc3 a6 (3... Nc6 4. g3
{See 3.g3} (4. Be2 Be7 5. d4 cxd4 6. Nxd4 Nf6 7. Bf4 a6 8. e5 Ng8 9. Nxc6 bxc6
10. Ne4 Qa5+ 11. c3 Qd5 12. Nd2 Bd8 $2 (12... Qxg2 13. Bf3 Qh3 14. Rg1 $16) 13.
O-O Ne7 14. b4 $18 {Kupreichik-Barlov, Yugoslavia 1994})) 4. g3 b5 (4... d6 5.
Bg2 Nf6 6. O-O Be7 7. e5 dxe5 8. Nxe5 Nbd7 9. Nxd7 Qxd7 10. a4 O-O 11. d3 Qc7
12. Bf4 Bd6 13. Bxd6 Qxd6 14. a5 Qc7 15. Qd2 Bd7 16. Qe3 Rac8 17. Rfe1 Rfd8 18.
Qe5 Ne8 19. b3 Nd6 $11 {Bischoff-Cvitan, Haifa 1989}) (4... Nc6 5. Bg2 g6 (5...
Nf6 6. O-O Be7 7. e5 Ng4 8. Re1 Qc7 9. Qe2 f6 10. exf6 Nxf6 11. d3 O-O 12. Ne4
Nxe4 13. dxe4 b5 14. e5 Bb7 15. c3 Rf5 16. g4 Rf7 17. Ng5 Bxg5 18. Bxg5 Raf8
19. Bh4 Ne7 $11 {Kupreichik-Hansen C, Esbjerg 1988}) 6. d4 cxd4 7. Nxd4 Bg7 8.
Nxc6 dxc6 9. Qxd8+ Kxd8 10. Bf4 e5 11. Be3 Nf6 12. Bb6+ Ke7 13. Bc5+ Ke8 14.
Bd6 Nd7 15. O-O-O Bf8 16. Bc7 Bc5 17. f4 Bb6 18. Bd6 exf4 19. gxf4 Nf8 20. f5
$14 {Ambroz-Gluzman, Bern 1992}) (4... Ne7 5. Bg2 Nbc6 6. O-O Ng6 7. d4 cxd4 8.
Nxd4 Be7 9. Be3 O-O 10. f4 f6 11. Qe2 Qc7 12. Rad1 Rb8 13. h4 Nh8 14. Kh2 Nf7
15. Qf2 Nxd4 16. Rxd4 b5 17. Rfd1 Ne5 18. Qe2 Nc4 19. Bc1 Nb6 20. a3 d6 $11 {
Kupreichik-Bischoff, Bled 1989}) 5. Bg2 Bb7 6. d3 (6. d4 Nf6 7. e5 cxd4 (7...
Ne4 8. Ne2 Qc7 9. O-O d6 10. Bf4 Nd7 11. c3 Be7 12. exd6 Bxd6 13. a4 O-O 14.
Bxd6 Nxd6 15. axb5 axb5 16. Rxa8 Rxa8 17. dxc5 Nxc5 18. Ned4 $14 {
Jansa-Zapata, Zeniica 1986}) 8. Qxd4 Nc6 9. Qe3 Nb4 10. Qe2 Nfd5 11. Ne4 Qc7
12. c3 Nc6 13. Bf4 Nxf4 14. gxf4 f5 15. exf6 Qxf4 16. fxg7 Bxg7 17. Rd1 Bf8 18.
a4 Rg8 19. Ng3 bxa4 20. Nd4 Nxd4 $13 {Ivanov A-Ginsburg, New York 1990}) 6...
d6 7. O-O Be7 (7... Nd7 8. Re1 (8. Qe2 Ngf6 9. a4 b4 10. Nd1 c4 11. dxc4 Bxe4
12. b3 Be7 13. Bb2 O-O 14. Ne3 Nc5 15. Rad1 Qb6 16. Ne1 Bxg2 17. Kxg2 Nfe4 18.
Nd3 Nxd3 19. Rxd3 Bf6 20. Bxf6 Nxf6 $11 {Kholmov-Vasiukov, Belgorod 1990}) 8...
Qc7 9. Bf4 Ne5 10. a4 b4 11. Nb1 Ng6 12. Be3 Nf6 13. h3 Be7 14. Nbd2 O-O 15.
Nh2 d5 16. f4 dxe4 17. dxe4 c4 18. c3 Rfd8 19. Qe2 bxc3 20. bxc3 Rd3 $17 {
Berend-Rajkovic, Luxenbourg 1990}) (7... Nf6 8. e5 (8. Ng5 h6 9. Nh3 Nc6 10. f4
Qc7 11. f5 b4 12. Nb1 exf5 13. Rxf5 Be7 14. Nd2 d5 15. exd5 Nd4 16. Rf2 Bxd5
17. Bxd5 Nxd5 18. Nc4 O-O 19. Nf4 Nxf4 20. Bxf4 Qc6 $11 {
Vasiukov-Murshed, Doha 1992}) (8. Nh4 Nc6 9. f4 Be7 10. f5 b4 11. Ne2 e5 12.
Bf3 Rc8 13. a3 a5 14. c3 Qb6 15. Ng2 Ba6 16. c4 Bb7 17. g4 h6 18. h4 Nh7 19.
Qe1 Qd8 20. Qg3 $14 {Pribyl-Kohlweyer, Kecskemet 1987}) 8... dxe5 9. Nxe5 Bxg2
10. Kxg2 Nbd7 11. Nxd7 Qxd7 12. Qf3 Rc8 13. a4 b4 14. Ne4 Be7 15. Nd2 Nd5 16.
Nc4 Bf6 17. Re1 O-O 18. a5 Rfd8 19. h4 h6 20. Bd2 Qc6 $11 {
Jansa-Rublevsky, Ostrava 1992}) 8. Nd2 Nc6 9. f4 Nf6 10. f5 O-O 11. fxe6 fxe6
12. Bh3 Nd4 13. Nf3 e5 14. Bg5 Qb6 15. Nh4 c4 16. Be3 d5 17. exd5 Bc5 18. dxc4
Nxc2 19. Qxc2 Bxe3+ 20. Kh1 bxc4 $17 {Bilek-Adorjan, Hungary 1986}) (3. Qe2 Nc6
4. b3 (4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Re1 d6 9. d3 Rb8 10. Nbd2
b5 11. h4 b4 12. c4 a5 13. Nf1 a4 14. Rb1 h6 15. N1h2 e5 16. h5 Be6 17. Be3 Qd7
18. Nd2 f5 {Kveinis,-Dizdarevic, GM, 1994}) 4... Nf6 5. e5 Nd5 6. Bb2 Be7 7. g3
O-O 8. Bg2 d6 9. exd6 Qxd6 10. O-O Bf6 11. Nc3 Nxc3 12. dxc3 Bd7 13. Nd2 Qc7
14. Ne4 Be7 15. Rad1 Rad8 16. Bc1 b6 17. Qh5 f6 18. f4 Bc8 19. Rde1 h6 20. g4
f5 $11 {Smyslov-Panno, Buenos Aires 1990}) 3... Nc6 (3... b6 4. c4 (4. Bb2 Bb7
5. d3 (5. Nc3 a6 (5... d6 6. d4 cxd4 7. Bb5+ Nc6 8. Nxd4 Nge7 9. Nd5 Rc8 10.
Qh5 e5 11. Ne6 Qd7 12. Ng5 Ng6 13. Nxh7 Qd8 14. O-O-O a6 15. Be2 Nd4 16. Bxd4
Bxd5 17. exd5 Nf4 18. Qf3 Nxe2+ 19. Qxe2 Rxh7 20. f4 $16 {
Grosar-Dzevlan, Lugano 1987}) (5... Be7 6. d4 cxd4 7. Nxd4 a6 8. Bd3 d6 9. Nce2
Nf6 10. f3 Nbd7 11. O-O b5 12. Qd2 O-O 13. c4 Qb6 14. Kh1 bxc4 15. Bxc4 Ne5 16.
Rac1 h6 17. Bxe6 fxe6 18. Nxe6 Rfc8 19. Bd4 Rxc1 20. Rxc1 Qb5 $15 {
Grosar-Sokolov I, Portoroz 1987}) 6. d4 (6. Bd3 d6 7. O-O Nc6 8. Ne1 Nf6 9. f4
Be7 10. Ne2 Nb4 11. Ng3 Nxd3 12. cxd3 d5 13. e5 Nd7 14. d4 g6 15. Nc2 a5 16. d3
O-O 17. Ne3 f5 18. exf6 Bxf6 19. Ng4 Bg7 20. Qe2 {
Bhend-Gheorghiu, Suhr 1992 1/2-1/2}) 6... cxd4 7. Nxd4 d6 (7... Qc7 8. Bd3 Bb4
9. Nde2 Nf6 10. O-O Ng4 11. g3 Nc6 12. a3 Be7 13. Nf4 Nce5 14. Be2 Nf6 15. Nd3
Ng6 16. Bf3 O-O 17. Re1 d6 18. Nb1 b5 19. Nd2 Rfd8 20. Rc1 Rac8 $11 {
Velicka-Fogarasi, Budapest 1993}) 8. Bd3 Nf6 9. O-O Nbd7 10. Qe2 Nc5 11. Rad1
Qc7 12. Kh1 Be7 13. f4 O-O 14. Rf3 Rfe8 15. Rh3 g6 16. Nf3 Bf8 17. Nb5 axb5 18.
Bxf6 Rxa2 19. Qe1 Nd7 20. Ba1 e5 $17 {Grzesik-Gheorghiu, Lugano 1986}) (5. Qe2
d6 (5... Nf6 6. e5 Nd5 7. g3 Nc6 8. Bg2 Nde7 9. Na3 Nf5 10. O-O h5 11. Rad1 a6
12. c4 g5 13. Nc2 g4 14. Nfe1 Qc7 15. Be4 Bg7 16. Bxf5 exf5 17. Ne3 Ne7 18. d4
cxd4 19. Bxd4 Qc6 20. f3 h4 $15 {Leow-Mortensen, Manila 1992}) 6. d4 cxd4 7.
Nxd4 Nf6 8. Nd2 Nbd7 9. g3 a6 10. Bg2 Qc7 11. O-O Be7 12. c4 O-O 13. f4 Rfe8
14. Rac1 Bf8 15. Nc2 h6 16. Ne3 Qd8 17. Rcd1 b5 18. e5 Bxg2 19. Kxg2 Nh7 20.
Ne4 dxe5 $11 {Romero-Illescas, Leon 1990}) (5. Bd3 Nc6 6. a3 (6. c3 Nf6 7. O-O
d5 8. e5 Nd7 9. Re1 g6 10. Bb5 Bg7 11. d4 O-O 12. Nbd2 f6 13. exf6 Qxf6 14. c4
Rad8 15. cxd5 exd5 16. Bxc6 Bxc6 17. Qe2 Kh8 18. Rab1 Qf4 19. Qe3 Qxe3 20. Rxe3
Rfe8 $15 {Pavasovic,-Howell, Budapest 1994}) 6... Nf6 7. O-O Be7 8. Re1 O-O 9.
Bf1 d5 10. e5 Nd7 11. c3 Qc7 12. d4 Rae8 13. b4 f6 14. b5 Ncxe5 15. dxe5 fxe5
16. Bc1 e4 17. Ng5 Bd6 18. g3 Ne5 19. Bf4 h6 20. Bxe5 Bxe5 21. Nxe4 $13 {
Totsky,-Neverov, Orel 1994}) 5... d6 6. Be2 (6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9.
Nbd2 Nc6 10. c3 d5 11. e5 Nd7 12. Qe2 a5 13. c4 d4 14. a4 Qc7 15. Rae1 Rae8 16.
Nb1 Qb8 17. Bc1 Bd8 18. Bf4 Bc7 19. Na3 Qd8 20. Nb5 Bb8 $14 {
Rogers-Van Mil, Tilburg 10' 1993}) 6... Nf6 7. O-O Be7 8. Nbd2 Nc6 9. Re1 O-O
10. Bf1 Rc8 11. a3 a6 12. Rb1 Re8 13. b4 cxb4 14. axb4 d5 15. e5 Nd7 16. d4
Nxb4 17. c3 Nc6 18. Bd3 Na5 19. Ra1 Nf8 20. Nf1 b5 $17 {
Bhend-Gallagher, Suhr 1992}) (4. Bd3 Bb7 5. O-O Nf6 6. Re1 Be7 7. e5 Nd5 8. Be4
Qc7 9. Na3 a6 10. Nc4 O-O 11. Bb2 Nf4 12. d4 Bxe4 13. Rxe4 Nd5 14. dxc5 Bxc5
15. Nd6 f5 16. Rh4 Bxd6 17. exd6 Qd8 18. c4 Nf6 19. b4 Nc6 20. a3 $14 {
Bucker-Lautier, Dortmund 1989}) (4. g3 Bb7 5. Qe2 d6 6. d4 Nf6 7. d5 exd5 8.
exd5+ Be7 9. c4 O-O 10. Nc3 Re8 11. Qc2 b5 12. Be2 b4 13. Nd1 a5 14. Ne3 a4 15.
Rb1 a3 16. g4 Bf8 17. Rg1 g6 18. Bd3 Bc8 19. Kf1 Qe7 20. Ng5 Bg7 $11 {
Romero Holmes-Sion Castro, Leon 1990}) (4. d4 cxd4 5. Nxd4 a6 6. Bb2 Bb7 7. Bd3
d6 8. Nd2 Nf6 9. Qe2 Nbd7 10. g4 h6 11. O-O-O Ne5 12. f4 Nxd3+ 13. Qxd3 Nxg4
14. Ne2 Nf6 15. e5 Nd5 16. f5 Nf4 17. Qe3 Ng2 18. Qg3 Qh4 19. fxe6 Qxg3 20.
exf7+ Kxf7 21. e6+ Kg6 22. hxg3 Be7 $15 {Azmaiparahvili,-Cramling, Spain 1994})
4... Bb7 5. Nc3 a6 (5... Nc6 6. Bb2 Be7 (6... Nf6 7. Bd3 d6 8. O-O Be7 9. Rc1
O-O 10. Bb1 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. Ng3 g6 14. f4 Kg7 15. Qe2 h5 16.
Nh1 Qd7 17. Rf3 Rae8 18. Rcf1 Qc6 19. Nf2 Ng8 20. f5 Nf6 $14 {
Short-Illescas, Barcelona 1989}) (6... e5 $5) (6... Qb8 $5) 7. d4 cxd4 8. Nxd4
Nf6 9. Nxc6 Bxc6 10. Bd3 Qb8 $6 (10... d6) 11. Qe2 d6 12. O-O O-O 13. f4 a6 14.
a4 Nd7 $2 (14... Re8) 15. Nd5 $1 Bd8 16. Rf3 Re8 17. Bxg7 $1 Kxg7 18. Rg3+ Kf8
19. Qh5 Bxd5 20. Qh6+ Ke7 21. exd5 $18 {Smirin-Sakaev, Moscow 1992}) (5... Nf6
6. d3 (6. Bd3 Nc6 7. Bb2 Be7 8. O-O O-O 9. Re1 Ng4 10. e5 Qb8 11. Qe2 f6 12.
exf6 Nxf6 13. Ne4 Qf4 14. g3 Qh6 15. Neg5 Qh5 16. h4 Nb4 17. Bb1 h6 18. Bxf6
gxf6 19. Be4 Bxe4 20. Nxe4 Nc2 $17 {Tseitlin Ma-Psakhis, Berlin 1991}) (6. e5
Ne4 7. Bb2 (7. Nxe4 Bxe4 8. Bb2 Be7 9. Be2 O-O 10. O-O Nc6 11. Re1 d6 12. Bf1
Bxf3 13. Qxf3 Nxe5 14. Qe4 Ng6 15. d4 Bf6 16. Rad1 Qc7 17. Re2 Bxd4 18. Bxd4
cxd4 19. Rxd4 Rad8 20. Red2 e5 $17 {Pavasovic,-Fogarasi, Budapest 1994}) 7...
Nxc3 8. Bxc3 Nc6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. O-O-O O-O-O 13. f3
d5 14. exd6 Rxd6 15. Qg4 Rxd1+ 16. Kxd1 h5 17. Qg3 h4 18. Qxc7+ Kxc7 $11 {
Popov-Terentiev, Podolsk 1993}) 6... d6 7. g3 g6 8. Bg2 Bg7 9. O-O O-O 10. Bb2
Nc6 11. a3 Nd7 12. Rb1 Qe7 13. Ne1 Nd4 14. f4 Rae8 15. b4 Qd8 16. Nf3 f5 17.
Nxd4 Bxd4+ 18. Kh1 Nf6 19. Qc2 Ng4 20. Nd1 e5 $11 {
Tseitlin Ma-Dizdarevic, Moscow 1989}) (5... d6 6. d4 cxd4 7. Nxd4 Nf6 8. Bd3
Nbd7 9. Qe2 a6 10. O-O g6 11. Rd1 Bg7 12. Bg5 O-O 13. Rac1 h6 14. Bh4 Qc7 15.
Bb1 Rac8 16. Qd2 Rfd8 17. h3 Kh7 18. Bg3 Nc5 19. Qe3 e5 20. Nf3 $14 {
Spraggett,-Vehi, Platja 1994}) 6. Bb2 Qc7 7. d4 cxd4 8. Qxd4 Nf6 9. e5 Bc5 10.
Qf4 Bxf3 11. gxf3 Nc6 12. Ne4 Nxe4 13. Qxe4 Bb4+ 14. Ke2 O-O 15. f4 Rad8 16.
Rg1 g6 17. Rd1 b5 18. a3 Be7 19. b4 bxc4 20. Qxc4 Qb6 21. Kf3 f6 $17 {
Dreev-Illescas, St Barbara 1992}) (3... d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+
Nxd7 7. O-O Bd6 8. d4 Ne7 9. Nc3 h6 10. dxc5 Nxc5 11. g3 Bc7 12. Ba3 b6 13. Qd4
O-O 14. Rad1 Ne6 15. Qd3 Bd6 16. Bb2 Nc7 17. Rfe1 Qc8 18. Re2 Rd8 19. Rde1 Nc6
20. Nd4 $14 {Rozentalis-Dzhandzgava, Vilnius 1988}) (3... Nf6 4. e5 Nd5 5. c4 (
5. Bb2 Be7 6. g3 (6. Na3 O-O 7. g3 f6 8. Bg2 fxe5 9. Nxe5 d6 10. Nd3 Nc6 11.
O-O Nf6 12. f4 Bd7 13. Nc4 b5 14. Ne3 Rc8 15. Nf2 Nd4 16. d3 Qb6 17. Kh1 Rce8
18. Ne4 Kh8 19. Qd2 Bc6 20. Rae1 Qb7 $14 {Fette-Horvath T, IMT 1990}) (6. c4
Nc7 7. Be2 O-O 8. O-O Nc6 9. d4 cxd4 10. Nxd4 Nxe5 11. Nxe6 fxe6 12. Bxe5 d6
13. Bb2 Bd7 14. Bd3 Qe8 15. Nd2 Rd8 16. Qe2 Bc6 17. Rae1 Bf6 18. Bxf6 gxf6 19.
Be4 Rf7 20. Qh5 $11 {Nei-Abramovic, Tallinn 1983}) 6... O-O 7. Bg2 d6 8. exd6 (
8. O-O dxe5 9. Nxe5 Nd7 10. Nxd7 Qxd7 11. Na3 Bf6 12. Bxf6 Nxf6 13. Nc4 Qc7 14.
Qe2 Rb8 15. a4 b6 16. Rfd1 Ba6 17. Qe5 Rbc8 18. Qxc7 Rxc7 19. Ne5 {
Velickovic-Simic, Cetinje 1992 1/2-1/2}) 8... Qxd6 9. O-O Nc6 10. d4 cxd4 11.
Nxd4 Nxd4 12. Bxd4 Nb4 13. Na3 Rd8 14. Bb2 Qxd1 15. Rfxd1 Rxd1+ 16. Rxd1 f6 17.
c3 Nc6 18. Nc4 Kf8 19. Nd6 Nd8 20. a4 Bxd6 $16 {
Zarnicki-Paglilla, Buenos Aires 1990}) 5... Nb6 6. Bb2 Nc6 7. Nc3 d6 8. exd6
Bxd6 9. Ne4 e5 10. Be2 Bf5 11. d3 O-O 12. O-O Qc7 13. Ba3 Bxe4 14. dxe4 Nd7 15.
Bb2 Rae8 16. g3 Nd4 17. Nxd4 cxd4 18. Bf3 a5 19. Bg2 Qb6 20. Rb1 Qa6 $11 {
Rogers-Polgar J, Vejstrup 1989}) (3... a6 4. c4 (4. Bb2 d6 (4... Nc6 5. d3 (5.
d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. O-O Bd6 11. c4 O-O
12. Nc3 d4 13. Ne4 Nxe4 14. Bxe4 Bxh2+ 15. Kxh2 Qh4+ 16. Kg1 Qxe4 17. Qxd4 Qg6
18. Rad1 Bb7 19. f3 e5 20. Qxe5 Rae8 $11 {Honfi-Tregupov, Kobanya 1992}) (5. c4
f6 $6 6. Be2 Nh6 7. O-O e5 8. Nh4 Bd6 9. Bh5+ g6 10. Bxg6+ hxg6 11. Nxg6 Rg8
12. Qh5 Nf7 13. f4 $1 exf4 14. Nc3 Be5 15. Rxf4 $3 Bxf4 16. Nd5 Nce5 $1 17.
Ndxf4 d6 18. Rf1 Rg7 $2 $138 19. Bxe5 fxe5 20. Nd5 $18 {
Akopian,-Khenkin, Tilburg 1994}) 5... Nf6 6. e5 Nd5 7. g3 Be7 8. Bg2 O-O 9. O-O
d6 10. exd6 Bf6 11. Bxf6 Nxf6 12. Nbd2 Qxd6 13. Nc4 Qc7 14. a4 b6 15. Nfe5 Bb7
16. Qf3 Nd5 17. Nxc6 Bxc6 18. Rfe1 {Ambroz-Cvitan, Bern 1993 1/2-1/2}) 5. d4 (
5. g3 Nf6 6. d3 e5 7. Bg2 g6 8. O-O Bg7 9. Nbd2 O-O 10. c3 Nc6 11. d4 b5 12. a4
Bb7 13. axb5 axb5 14. dxc5 dxc5 15. c4 bxc4 16. Nxc4 Nxe4 17. Re1 f5 18. Nfxe5
Nxe5 19. Qxd8 Rfxd8 {Ambroz-Cvitan, Bern 1993 1/2-1/2}) 5... cxd4 6. Nxd4 Nf6
7. Bd3 g6 (7... Nbd7 8. c4 g6 9. O-O Bg7 10. Nc3 O-O 11. Qe2 b6 12. Nc6 Qe8 13.
e5 dxe5 14. Nxe5 Nxe5 15. Qxe5 Bb7 16. Na4 Bc6 17. Qg5 h6 18. Qh4 Qd8 19. Rad1
Bxa4 20. bxa4 Nd7 $15 {Romero Holmes-Fernandez A, Novi Sad 1990}) 8. O-O Bg7 9.
c4 O-O 10. Nc3 b6 11. Qe2 Bb7 12. Rad1 Nbd7 13. f4 Qc7 14. Kh1 Rae8 15. Bb1 Bh6
16. Ba3 Nc5 17. b4 Ncd7 18. b5 a5 19. e5 dxe5 20. fxe5 Nh5 $13 {
Semeniuk-Poluliakhov, Kuibyshev 1990}) (4. Be2 d6 5. O-O Nf6 6. Nc3 Qc7 7. a4
b6 8. Bb2 Bb7 9. Re1 Nbd7 10. d4 Nxe4 11. Nxe4 Bxe4 12. a5 b5 13. dxc5 Nxc5 14.
Nd4 d5 15. c4 dxc4 16. bxc4 b4 17. Bh5 O-O-O 18. Rxe4 Nxe4 19. Qf3 Qe5 20. Bxf7
$13 {Conquest-Kouatly, France 1992}) 4... d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Qa5+
8. Bd2 Qe5 9. Nc2 Nxe4 10. f4 Qf5 11. Qe2 d5 12. cxd5 exd5 13. Nc3 Bc5 14. Nxe4
dxe4 15. Bxe4 Qe6 16. O-O-O O-O 17. Rhe1 Nd7 18. Qh5 g6 19. Qf3 Qb6 $16 {
Grzesik-Schuch, BRD 1984}) 4. Bb2 (4. Bb5 Qf6 (4... Nge7 {See B 30}) 5. Nc3 Nd4
6. Nxd4 cxd4 7. Ne2 Qg5 8. Bc4 Qxg2 9. Ng3 Qh3 10. Bb2 Bc5 11. Qf3 Ne7 12. Qf4
d6 13. b4 Ng6 14. Qf3 Bb6 15. Bb5+ Kf8 16. Rg1 h5 17. Be2 h4 18. Bf1 Qxh2 19.
Ne2 Ne5 $17 {Yandemirov-Kuzmin G, St Peterburg 1993}) 4... Nf6 (4... Qc7 5. c4
a6 6. Be2 Nf6 7. Nc3 Nd4 8. O-O Bd6 9. h3 b6 10. Nxd4 cxd4 11. Nb1 e5 12. f4
Bb7 13. fxe5 Bxe5 14. d3 Bxe4 15. dxe4 d3 16. Nc3 dxe2 17. Qxe2 O-O 18. Kh1 Qb7
19. Nd5 Bxb2 20. Qxb2 Nxe4 $11 {Grosar-Vasiukov, Bled 1989}) (4... d6 5. d4
cxd4 6. Nxd4 Nf6 7. Bd3 d5 8. Nxc6 bxc6 9. Nd2 Qc7 10. Qe2 Be7 11. O-O O-O 12.
c4 Rd8 13. Rac1 Qa5 14. Bc3 Qb6 15. cxd5 cxd5 16. e5 Nd7 17. Nf3 a5 18. Bd4 Qb4
19. Rc7 a4 20. bxa4 Qxa4 21. Bb5 $16 {Kramnik-Polgar,J New York GP 1994}) 5. e5
Nd5 (5... Ng4 $5 6. g3 $5 (6. h3 Nh6 7. g4 d5 8. exd6 Qxd6 9. d4 $1 $14) 6...
Be7 7. Bh3 h5 $2 (7... Nh6 $14) 8. O-O b6 9. Bg2 Bb7 10. h3 Nh6 11. d4 Qc7 (
11... Qc8 $1) 12. d5 $1 exd5 13. Nc3 d4 14. Nd5 Qd8 15. c3 dxc3 16. Bxc3 Nb4
17. Nf6+ Kf8 $6 18. Nxd7+ Kg8 19. Bxb4 cxb4 20. Qd3 $16 {
Hjorth-Byrne, New York 1984}) 6. g3 (6. Bb5 Qc7 (6... Be7 7. O-O O-O 8. Bxc6
bxc6 9. d4 $1 $14) 7. O-O a6 8. Bxc6 Qxc6 9. Re1 b5 10. d3 Bb7 11. Nbd2 Be7 12.
c4 Nf4 13. Ne4 O-O $1 $11 {Majeric-Landa, Zagreb 1990}) (6. c4 Nde7 7. g3 $14)
6... Be7 7. Bg2 (7. c4 Nc7 8. Bg2 O-O 9. O-O d5 $1 10. d4 $5 dxc4 11. bxc4 cxd4
12. Nxd4 Nxe5 13. Qe2 $5 (13. Nxe6 Nxe6 14. Bxe5 Nc5 $1 $15) 13... f6 14. Rd1
Qe8 15. Nc3 Rb8 16. a4 a6 17. Ne4 Bd7 18. a5 Nf7 $1 19. Nc2 Bc6 20. Bd4 $5 $44
{Reprincev-Levit, corr. 1989/90}) 7... O-O 8. O-O d6 (8... f6 9. d4 (9. c4 Ndb4
10. exf6 Bxf6 11. Bxf6 Qxf6 12. Nc3 Ne5 13. Nxe5 Qxe5 14. Qe2 Qxe2 15. Nxe2 Rb8
16. d4 Nc2 17. Rad1 cxd4 18. Nxd4 Nxd4 19. Rxd4 Kf7 20. c5 $14 {
Grosar-Tunik, Sochi 1989}) 9... cxd4 10. Nxd4 Nxe5 11. Bxd5 exd5 12. Nf5 d6 13.
Ne3 Kh8 14. f4 d4 15. Qxd4 Nc6 16. Qd2 d5 17. Nxd5 Bc5+ 18. Kg2 Bf5 19. Nbc3
Qd7 20. Rfe1 Rad8 $44 {Zarnicki-Ricardi, Buenos Aires 1990}) 9. Na3 dxe5 10.
Nxe5 Nxe5 11. Bxe5 Bf6 12. Nc4 Bxe5 13. Nxe5 Qc7 14. f4 Rb8 15. Qh5 b6 16. Ng4
Qd8 17. Rae1 Nf6 18. Nxf6+ Qxf6 {Georgiev Kr-Horvath Jo, Haifa 1989 1/2-1/2} *

[Event "2.¤f3 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B40"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "3"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 (3... d5 4. exd5 exd5 5. Bb5+ Nc6 6. O-O Nf6 7.
Nc3 Be7 8. dxc5 O-O 9. Bg5 h6 10. Bxf6 Bxf6 11. Nxd5 Bxb2 12. Rb1 Ba3 13. Bxc6
bxc6 14. Nb4 Bxb4 15. Rxb4 Qa5 16. Qd4 Qxa2 17. Ne5 a5 18. Ra4 Qxc2 19. Nxc6
Re8 20. Rxa5 Rxa5 21. Nxa5 Ba6 $44 {Grigorov-Tseitlin, Protvino 1989}) 4. Nxd4
(4. Bc4 Nc6 5. O-O Nf6 6. Qe2 Nxe4 7. Qxe4 d5 8. Bxd5 Qxd5 9. Qxd5 exd5 10.
Nbd2 Bf5 11. Re1+ Be7 12. Nb3 Bxc2 13. Nbxd4 Be4 14. Nxc6 bxc6 15. Ng5 Bg6 16.
Nf3 f6 17. Nd4 Rc8 18. Bd2 Kf7 19. Rac1 c5 20. Ne6 Rc6 $17 {
Vospernik-Jelen, Bled 1993}) 4... Nf6 (4... Bc5 5. Nb3 (5. Be3 Qb6 6. c3 $1 (6.
Nc3 {See 4...Qb6}) 6... Nc6 7. Nd2 $1 Nxd4 (7... Bxd4 8. Bxd4 Nxd4 9. Nc4 Qc5
10. b4 Qg5 11. Qxd4 Nf6 12. h4 $1 Qf4 13. Nd6+ Ke7 14. Rd1 $16 {
Geenen-Uhoda, corr. 1990}) 8. Nc4 Qc6 9. Bxd4 Qxe4+ 10. Be2 Be7 (10... Bf8 11.
O-O Qc6 12. b4 a6 13. a4 $16) 11. O-O Nf6 12. Bf3 Qg6 13. Qa4 $1 $16) 5... Bb6
6. c4 (6. Nc3 Ne7 7. Bf4 (7. Bg5 f6 8. Bh4 O-O 9. Qh5 Nbc6 10. O-O-O Ne5 11.
Bg3 N7g6 12. Kb1 f5 13. f4 Nc6 14. Bc4 Qf6 15. e5 Qe7 16. Nb5 a6 17. Nd6 Kh8
18. h4 Na5 19. Nxa5 {Sibarevic-Weiling, Lugano 1989 1-0}) 7... d5 8. exd5 exd5
9. Qd2 Nbc6 10. O-O-O O-O 11. Be3 Be6 12. Nb5 Rc8 13. Kb1 Ne5 14. Bxb6 Qxb6 15.
Qd4 Bf5 16. Nc3 Qg6 17. Qxe5 Bxc2+ 18. Ka1 Bxd1 19. Nxd1 Qc2 20. Nc3 $16 {
Leko-Sale, Budapest 1993}) 6... Ne7 7. Nc3 Nbc6 8. Bf4 e5 9. Bg5 f6 10. Bd2 d6
11. Qh5+ Kf8 12. Bd3 Be6 13. O-O Rc8 14. Nd5 Bf7 15. Qh3 Nxd5 16. exd5 Nd4 17.
Kh1 Nxb3 18. axb3 Bd4 19. f4 a6 20. fxe5 Bxe5 $15 {Howell-Arkell, London 1986})
(4... d6 5. c4 a6 (5... Nc6 6. Nc3 Nf6 7. Be2 Be7 8. O-O O-O 9. Be3 Bd7 10. Rc1
Qb8 11. f4 Rd8 12. Kh1 a6 13. a3 Nxd4 14. Qxd4 Bc6 15. Bf3 b5 16. cxb5 axb5 17.
Na2 e5 18. Qd3 d5 19. Rxc6 dxe4 20. Qe2 exf3 21. Qxf3 e4 $15 {
Short,-Polgar,J. New York 1994}) 6. Nc3 Nd7 7. Bd3 b6 8. O-O Bb7 9. Re1 Rc8 10.
a4 Ne5 11. a5 Nxd3 12. Qxd3 Nf6 13. axb6 Qxb6 14. b3 Be7 15. Ba3 Nd7 16. Na4
Qc7 17. Qg3 O-O 18. Rad1 Rfd8 19. Nc2 {Gipslis-Shabalov, Yurmala 1987 1/2-1/2})
(4... Qb6 5. Nc3 (5. Nb3 Qc7 6. c4 (6. Bd3 Nf6 7. O-O (7. Nc3 a6 8. f4 d6 9.
O-O Nbd7 10. a4 b6 11. Qe2 Bb7 12. Bd2 Be7 13. Rae1 O-O 14. e5 Nd5 15. Qh5 g6
16. Qh6 dxe5 17. fxe5 Nxe5 18. Nxd5 exd5 19. Bc3 Bd6 20. Nd4 Rae8 $15 {
Imanaliev-Kveinys, Manila 1992}) 7... d5 8. Nc3 dxe4 9. Nxe4 Nbd7 (9... Nxe4
10. Bxe4 Nd7 11. Nd4 a6 12. b3 Nf6 13. Qd3 Bd6 14. Nf3 Nxe4 15. Qxe4 Bd7 16. h3
Bc6 17. Qe2 Bxf3 18. Qxf3 Qxc2 19. Qxb7 O-O 20. Be3 Be5 $15 {
Dobrovolsky-Kveinys, Gemer 1990}) 10. Nxf6+ Nxf6 11. Bb5+ Bd7 12. Bxd7+ Nxd7
13. Nd4 a6 14. Re1 Be7 15. Qf3 O-O 16. Bf4 Qb6 17. Rad1 Qxb2 18. Nxe6 fxe6 19.
Rxd7 Bf6 20. Qb3 $11 {Luther-Kveinys, Godesburg 1993}) (6. g3 Nc6 7. Bg2 Nf6 8.
Bf4 $6 (8. O-O {with Nc3, a4}) 8... d6 9. Na3 $6 a6 10. O-O (10. Nc4 Ne5 11.
Nxe5 dxe5 12. Be3 Be7 $11) 10... Be7 11. c4 O-O 12. Rc1 (12. c5 e5 13. cxd6
Bxd6 14. Nc4 Rd8 $11) 12... e5 (12... Ne5 $142 {with b6, Bb7}) 13. Be3 Be6 (
13... Rb8) 14. h3 b5 15. f4 $1 (15. cxb5 $6 axb5 16. Nxb5 Qd7 $1) 15... b4 (
15... Nb4 $5 16. cxb5 Qb8 17. f5 Bd7 $13) 16. Nb1 a5 17. f5 Bc8 18. g4 Nd7 $2 (
18... h6) 19. g5 Re8 20. f6 $44 {Georgiev Kir-Polgar J, Budapest 1993}) (6. Nc3
a6 7. Bd3 b5 8. Bg5 (8. a3 Bb7 9. O-O Nf6 10. Qe2 d6 11. f4 Nbd7 12. Bd2 Be7
13. Rae1 e5 $5 (13... O-O 14. e5 Ne8 $5 $13) 14. g4 $5 exf4 15. g5 f3 $1 16.
Rxf3 Ng4 17. Nd5 Bxd5 18. exd5 Nge5 19. Rf2 $1 g6 20. Nd4 O-O $13 {
Bach-Kveinys, Bad Worishofen 1993}) (8. O-O $5 b4 9. Ne2 Nf6 10. Bf4 Bd6 11.
Bxd6 Qxd6 12. Ng3 Qf4 13. a3 bxa3 14. Rxa3 Nc6 15. Qd2 Qxd2 16. Nxd2 Rb8 17.
Nc4 d5 18. exd5 Nxd5 19. Ne4 O-O 20. c3 Rd8 $14 {
Stefansson-Atalik, Reykjavik 1994}) (8. Qf3 Bb7 9. Qg3 d6 10. Be3 Nf6 11. f3
Nbd7 12. O-O Rc8 13. Rfd1 b4 14. Ne2 d5 15. exd5 Nxd5 16. Bd4 e5 17. Bf2 g6 18.
Be4 N7f6 19. Bxd5 Nxd5 20. Kh1 Be7 21. Rac1 {
Van der Wiel,-Hoeksema, Leeuwarden 1994}) 8... Bb7 9. O-O Nf6 10. f4 b4 11. e5
bxc3 12. exf6 cxb2 13. Rb1 g6 14. Rxb2 h6 15. Bh4 g5 16. fxg5 hxg5 17. Bg3 Bd6
18. Qg4 Bxg3 19. Qxg3 Qxg3 20. hxg3 Kd8 $11 {Hellers-Kveinys, Oslo 1992}) 6...
Nf6 7. Nc3 Bb4 (7... a6) 8. Bd2 (8. Bd3 d5 9. exd5 exd5 10. cxd5 Bxc3+ 11. bxc3
Qxc3+ 12. Qd2 Qxd2+ 13. Bxd2 Nxd5 $13) 8... Nc6 (8... a6 9. a3 Be7 10. f4 d6
11. Bd3 $14) 9. Nb5 $1 $14 Qf4 (9... Qe5 10. Bxb4 Nxb4 11. Qd2 $1 Nc6 $1 12.
Nd6+ Ke7 13. O-O-O Nxe4 14. Nxe4 Qxe4 15. Bd3 $40) 10. Bxb4 Nxb4 11. f3 b6 $2 (
11... a6 $1 12. Nd6+ Ke7 13. c5 b6 14. a3 Nc6 15. Qd3 $1 bxc5 16. Rd1 Rb8 $14)
12. Be2 $16 a6 13. g3 Qe5 14. f4 Qxb2 15. Nd6+ Ke7 16. O-O Nxa2 17. Rxa2 Qxa2
18. e5 Qa3 19. exf6+ Kxf6 20. c5 $18 {Nunn-Polgar J, Hastings 1992}) (5. Nb5
Bc5 (5... a6 6. Be3 Qa5+ 7. N5c3 Nc6 8. Nd2 b5 9. a4 $16) 6. Qf3 a6 7. N5c3 Nc6
8. Qg3 (8. Bd3 Nf6 9. O-O (9. Qg3 Nh5 10. Qh4 Nf6 11. O-O $14) 9... Qc7 10. Bf4
Bd6 (10... d6 11. Bg5 Nd7 12. Qh3 $14) 11. Bxd6 Qxd6 12. Nd2 Qc7 (12... O-O 13.
Nc4 (13. Qh3 $5) 13... Qc7 14. Qg3 Qxg3 15. hxg3 b5 16. Nd6 Ne8 17. Nxc8 Rxc8
18. a4 $14) 13. Rae1 O-O 14. Qh3 Qf4 (14... d6 15. f4 e5 16. Qh4 $16) 15. Nc4 (
15. g3 $6 Qxd2 16. Re3 Ne5 17. Rd1 Qxe3 18. fxe3 b5 $44 {
Kruppa-Mochalov, Minsk 1993}) 15... b5 16. Nb6 Rb8 17. Nxc8 Rfxc8 18. a4 bxa4
19. Bxa6 Rd8 20. Bb5 $14) 8... Nge7 9. Bd3 (9. Nd2 $5 $14) 9... O-O 10. Nd2 $14
) (5. Na3 $5 a6 (5... Bxa3 6. bxa3 Nf6 7. Qd3 O-O 8. Be2 Nc6 9. Nb5 d5 10. exd5
exd5 11. Bb2 Ne4 12. O-O Be6 13. Rab1 a6 14. Nd4 Nxd4 15. Bxd4 Qc7 16. a4 $14)
6. Nc4 Qc7 7. a4 d6 8. a5 Nd7 9. Bd3 Ngf6 10. O-O Be7 11. Kh1 O-O 12. Bg5 b5
13. axb6 Nxb6 14. Na5 Bd7 15. f4 Na4 16. b4 Nb2 17. Qd2 Nxd3 18. cxd3 Qb6 19.
Qb2 Rab8 $2 (19... e5 20. Nf3 exf4 21. Nc4 Qb7 22. Qd4 d5 23. e5 dxc4 24. exf6
Bxb4 25. Rab1 a5 26. Qxf4 Qd5 27. Qg3 g6 $13) 20. Rfc1 $14 {
Dvojris,-Agrest, Cattolika 1994}) 5... Bc5 6. Be3 (6. Na4 Qa5+ 7. c3 Bxd4 8.
Qxd4 Nf6 9. Nc5 O-O 10. Be2 (10. Nb3 Qh5 11. f4 b6 12. e5 Nc6 13. Qf2 Nd5 14.
Be2 Qg6 15. Qg3 Qe4 16. Qf3 Qa4 17. Bd3 f6 18. Qh5 f5 19. O-O Ba6 20. Qe2 Bxd3
21. Qxd3 Rae8 $13 {Arencibia-Christiansen, Luzern 1993}) 10... Nc6 11. Qe3 Qb6
12. f3 d5 13. O-O e5 14. exd5 Nxd5 15. Qf2 Bf5 16. Bc4 Nce7 17. Bb3 Rfd8 18.
Re1 Qc7 19. Ne4 b6 20. Bd2 $11 {Sznapik-Kveinys, Manila 1992}) 6... Nc6 7. Ncb5
a6 (7... d5 $5) (7... Nf6 8. Nxc6 Bxe3 9. fxe3 Qxc6 (9... dxc6 10. Nd6+ Ke7 11.
Nc4 $16) (9... Qxe3+ 10. Qe2 Qxe2+ 11. Bxe2 bxc6 12. Nc7+ Kd8 13. Nxa8 Nxe4 (
13... Bb7 14. e5 $16) 14. Rd1 Bb7 15. Rd4 $16) 10. Nd6+ Ke7 11. e5 {
Velicka-Hracek, Cesko 1993} Ne4 12. Bb5 Qd5 13. Nf5+ $16) 8. Nxc6 axb5 (8...
Qxc6 9. Bxc5 Qxc5 10. Nd6+ $16) (8... Bxe3 9. Nd6+ Kf8 10. fxe3 Qxe3+ (10...
Qxc6 11. Qd3 $16) (10... bxc6 11. Nc4 $16) 11. Be2 bxc6 (11... dxc6 12. Nf5 $1
Qg5 13. h4 Qf6 14. e5 $1 $18) 12. Nxc8 Rxc8 13. Qxd7 $16) 9. Nd4 $14) (4... a6
5. c4 Nf6 6. Bd3 Nc6 7. Be3 Qc7 8. Nd2 d6 9. h3 g6 10. O-O Bg7 11. N2f3 O-O 12.
Rc1 Nd7 13. Qd2 Nde5 14. Be2 Nxd4 15. Nxd4 f5 16. exf5 gxf5 17. Rfd1 Nf7 18.
Nf3 Bd7 19. Ng5 Nxg5 20. Bxg5 Bc6 $14 {Thorhallsson-Hjartarson, Akureyri 1994})
5. Nc3 (5. Bd3 Nc6 (5... a6 6. Be3 d6 7. Nd2 Nbd7 8. O-O b6 9. f4 Bb7 10. f5 $6
(10. Qf3 g6 11. Rae1 Bg7 12. Kh1 O-O $15) 10... e5 11. N4b3 d5 12. Qf3 Be7 13.
Rad1 Qc7 14. g4 h5 $1 15. g5 Ng4 16. h3 d4 17. hxg4 dxe3 18. f6 gxf6 19. Nc4
hxg4 20. Qxg4 {Vitolinsh-Grigorian, USSR 1979} Rg8 21. Rf5 b5 22. Nxe3 Nb6 $19)
6. c3 (6. Nxc6 bxc6 (6... dxc6 7. O-O (7. Nd2 e5 8. Nc4 Bc5 (8... Be6 9. Qe2
Be7 10. O-O Nd7 11. a4 O-O 12. Bd2 a5 13. Bc3 Qc7 14. Kh1 Rfe8 15. g3 Bf8 16.
Rg1 b6 17. f4 f6 18. f5 Bf7 19. g4 Bb4 20. g5 Bxc3 21. bxc3 $14 {
Kuzmin,-Cvitan, Pula 1994}) 9. O-O Qe7 10. Be3 Bxe3 11. Nxe3 Be6 12. Qe2 O-O
13. Rfd1 a5 14. a4 Rfd8 15. Nc4 Qc5 16. Qe3 Rd4 17. Nd2 Ng4 18. Qe2 Rd7 19. h3
Nf6 20. Nc4 Bxc4 $11 {Radulov-Psakhis, Berlin 1988}) (7. Qe2 e5 8. Bg5 Be7 9.
Nd2 O-O 10. O-O Nd7 11. Bxe7 Qxe7 12. Nc4 Nc5 13. c3 b6 14. Ne3 a5 15. Rfd1 Be6
16. Bc4 Bc8 17. Qc2 b5 18. Be2 g6 19. b4 Ne6 20. a3 axb4 $11 {
Podlesnik-Cvetkovic, Schnellerberg 1991}) 7... e5 8. f4 (8. a4 Be6 9. Nd2 Be7
10. Qe2 O-O 11. b3 Qc7 12. Bb2 Rfe8 13. Bc4 Bc5 14. h3 Rad8 15. Rad1 Bxc4 16.
Nxc4 {Azmaiparashvili-Ubilava, Leon 1994}) 8... exf4 9. Bxf4 Be7 10. Nd2 O-O
11. Qf3 Nd7 12. Nc4 Nb6 13. Ne3 Na4 14. b3 Nc5 15. Rad1 Be6 16. Kh1 Qe8 17. Nc4
Bxc4 18. Bxc4 Rd8 19. Rxd8 Qxd8 20. Be5 $14 {Campora-Lombard, Zurich 1990}) 7.
O-O d5 (7... e5 8. f4 d6 9. Nd2 Be7 10. Nc4 O-O 11. fxe5 dxe5 12. Kh1 Qc7 13.
b3 Be6 14. Qe2 Nd7 15. Bb2 Bc5 16. Rae1 Rae8 17. Bc3 f6 18. a4 Kh8 19. b4 Be7
20. a5 Rd8 $11 {Lazic-Kostic, Yugoslavia 1992}) 8. exd5 (8. Nd2 Be7 (8... Qc7
9. f4 $1 dxe4 $1 10. Nxe4 Nxe4 11. Bxe4 Bc5+ 12. Kh1 Ba6 13. Qf3 $1 O-O $1 14.
Re1 Qb6 15. Bd2 Rad8 16. Bc3 Bd4 17. Rad1 c5 18. f5 exf5 19. Qxf5 g6 $11 {
Filipowicz-Van der Wiel, Volmac 1987}) 9. c4 O-O 10. Qe2 a5 11. b3 a4 12. bxa4
Rxa4 13. Bc2 Ra8 14. a4 Ba6 15. Rd1 Re8 16. Qf3 Qc7 17. Bb2 e5 18. cxd5 cxd5
19. Bb3 d4 20. Rdc1 Qb7 $17 {Sanz Alonso-Garcia Palermo, Leon 1990}) 8... cxd5
9. c4 dxc4 (9... Bd6 10. Nc3 dxc4 11. Qa4+ Bd7 12. Qxc4 Rb8 13. Ne4 Nxe4 14.
Qxe4 Rb4 15. Qe2 Bc6 16. b3 Rh4 17. g3 Rxh2 18. Be4 Bxe4 19. Qxe4 Rh5 20. Qc6+
Qd7 21. Qa8+ Ke7 $17 {Podlesnik-Djuric, Corfu 1991}) 10. Bxc4 Qxd1 11. Rxd1 Bd7
12. Nc3 Bb4 13. Bd2 a5 14. a3 Bc5 15. b4 Bb6 16. b5 a4 {
Seiro Gonzales-Nogueiras, Cuba 1988 1/2-1/2}) 6... d6 7. O-O Be7 8. Re1 O-O 9.
Nd2 e5 10. N4f3 h6 11. Nf1 Be6 12. Ng3 Rc8 13. c4 Nh7 14. b3 Ng5 15. Nf5 Nxf3+
16. Qxf3 Bg5 17. Ba3 Bd2 18. Red1 Bb4 19. Bxb4 Nxb4 20. Rd2 Nc6 $11 {
Sanz-Franco, Leon 1990}) 5... Bb4 (5... Qc7 6. g3 d6 {See B 80}) 6. e5 (6. Bg5
Bxc3+ 7. bxc3 Qa5 8. Nb5 $1 O-O (8... Nxe4 9. Qd4 $1 O-O 10. Qxe4 a6 11. Bf6 $1
gxf6 12. Bd3 f5 13. Qh4 axb5 14. g4 $16) (8... a6 9. Bxf6 $1 gxf6 10. Nd6+ Ke7
11. Qd3 $14 {Martinez-Reyes, La Habana 1991}) 9. Bxf6 gxf6 10. Qg4+ Kh8 11. Qh4
$1 $16) (6. Ndb5 O-O (6... d5 $5 7. Bf4 O-O 8. Nc7 Nxe4 $13) 7. a3 Bxc3+ 8.
Nxc3 d5 9. Bg5 $5 (9. exd5 exd5 10. Bd3 Nc6 $11) 9... d4 10. e5 $1 (10. Ne2 e5
$15) 10... dxc3 11. Qxd8 Rxd8 12. exf6 cxb2 13. Rb1 Rd5 14. h4 Re5+ $6 (14...
h6 15. Be3 gxf6 16. Bxh6 $14) 15. Kd2 $1 gxf6 16. Bxf6 Rf5 17. Bxb2 $1 $16
Rxf2+ 18. Ke3 Rxc2 19. Bd3 Rxb2 20. Rxb2 $16 {Roos-Plachetka, Bagneux 1982}) (
6. Bd3 d5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. exd5 Nxd5 10. Bd2 Bxc3 11. Bxc3 Nxc3
12. bxc3 O-O 13. O-O $17 {Minet-Klinger, Cappelle la Grande 1994}) 6... Nd5 (
6... Ne4 7. Qg4 Nxc3 8. Qxg7 Rf8 9. a3 Nb5+ 10. axb4 Nxd4 11. Bg5 Qb6 12. Bh6
Qxb4+ 13. c3 Nf5 14. cxb4 Nxg7 15. Bxg7 Rg8 16. Bf6 $16 {
Szabo-Mikenas, Kemeri 1936}) 7. Qg4 (7. Bd2 Nxc3 (7... Bxc3 8. bxc3 O-O 9. Bd3
(9. c4 Ne7 10. Bd3 (10. Bb4 $1 $16) 10... Nbc6 11. Qh5 (11. Nxc6 Nxc6 12. Bc3
Nxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 f6 16. Qg3 Qe8 17. O-O-O $1 b5 18.
cxb5 d5 19. h4 {Saltaev-Panchenko, USSR 1986} e5 20. Rxd5 Be6 $14) 11... g6 12.
Nxc6 Nxc6 13. Qe2 {Aseev-Steffens, Bad Worishofen} d6 14. exd6 Qxd6 15. O-O e5
16. f4 $14) 9... d6 10. f4 (10. Qh5 g6 11. Qe2 dxe5 12. Qxe5 Nd7 13. Qd6 Qf6
14. O-O b6 15. Nc6 Nc5 16. c4 e5 17. Qxe5 $16 {Vogt-Ermenkov, Berlin 1982}) (
10. exd6 Qxd6 11. O-O $14 e5 12. Nb5 Qe7 13. Re1 Nc6 14. Nd4 Nf6 15. Qf3 Rd8
16. Rab1 Qd6 17. Nb5 (17. Nxc6 $5 bxc6 18. Bg5 h6 19. Bxf6 Qxf6 20. Qxf6 gxf6
21. Rb4 $14) 17... Qd7 $1 18. Bg5 Qg4 $1 19. Qxg4 Bxg4 $11 20. h3 Bh5 $11 {
Geller-Tseitlin, Moscow 1982}) 10... dxe5 11. fxe5 Nd7 12. Qh5 g6 13. Qe2 Qc7
14. c4 Qb6 15. Nf3 Ne7 16. Bc3 Nc5 17. Qd2 Nf5 18. g4 Nxd3+ 19. cxd3 Qe3+ 20.
Qe2 $14 {Epishin-Ulybin, Tbilisi 1989}) 8. bxc3 Be7 (8... Ba5 9. Bd3 (9. Qg4
O-O 10. Bd3 d6 (10... d5 11. O-O f5 12. exf6 Qxf6 13. Rae1 Nc6 14. Nxe6 g6 15.
f4 Bd7 16. f5 Rfe8 17. Qg3 Bxe6 18. fxe6 Qe7 19. Rf7 Qc5+ 20. Kh1 $18 {
Nijboer-Taeger, Groningen 1990}) 11. Nf3 g6 12. h4 $1 (12. O-O dxe5 13. Nxe5
Nc6 14. f4 Qd5 $6 (14... f5 15. Qg3 Nxe5 16. fxe5) 15. Rae1 Bxc3 16. Bxc3 Qc5+
17. Kh1 Qxc3 18. h4 Ne7 19. h5 Nf5 20. Bxf5 $16 {
Sigurjonsson-Arnason, Island 1980}) (12. Ng5 $6 h5 $1 13. Qg3 dxe5 14. Ne4 $2 (
14. Qxe5 $11) 14... Nd7 15. O-O Kg7 16. f4 Bc7 17. f5 exf5 18. Bg5 Bb6+ 19. Kh1
f4 $1 $19 20. Bxd8 fxg3 $19 {Peters-Arnason, New York 1980}) 12... dxe5 13. h5
f5 14. Bxf5 exf5 15. Qc4+ Rf7 16. hxg6 hxg6 17. Ng5 Qc7 18. Qh4 Kf8 19. Nxf7 $6
(19. Qh8+) 19... Kxf7 20. Qh7+ $16 {Wagman-Barle, Biel 1981}) 9... Qc7 (9... d6
10. Qg4 O-O {See 9.Qg4}) 10. f4 a6 11. Qg4 O-O 12. Nf3 g6 13. h4 Bxc3 14. Bxc3
Qxc3+ 15. Ke2 Nc6 16. h5 Ne7 17. Qh4 Nf5 18. Bxf5 exf5 19. hxg6 Qc4+ 20. Kf2 {
Ernst-Voss, Berlin 1988 1-0}) 9. Qg4 O-O (9... g5 10. h4 h5 11. hxg5 hxg4 12.
Rxh8+ Bf8 13. Nb5 d5 14. exd6 Na6 15. Bd3 Bd7 16. Ke2 Qa5 17. c4 Qb6 18. Be3
Qa5 19. Bd2 Qb6 20. Be3 {Grosar-De Waal, Sas vaan Gent 1986 1/2-1/2}) (9... Kf8
10. Bd3 Nc6 11. Nxc6 bxc6 12. O-O f5 13. exf6 Bxf6 14. Qg3 Qa5 15. Rae1 Kf7 16.
Re3 Ba6 17. Qd6 Rad8 18. c4 Qxa2 19. Rf3 Bxc4 20. Bc3 Bxd3 $44 {
Horvath T-Horvath I, Zalakaros 1991}) 10. Bh6 (10. Bd3 d6 11. Bh6 g6 12. exd6
Bxd6 (12... Qxd6 13. Bxf8 Bxf8 14. O-O Nd7 15. Rfe1 $6 (15. Rfd1) 15... Nc5 16.
Qg3 Qxg3 17. hxg3 Bg7 18. a4 Kf8 19. Red1 Ke7 20. f3 $14 {
Popovic-Barlov, Bor 1985}) 13. Bxf8 Bxf8 14. Qf3 e5 15. Ne2 Qc7 16. Rb1 Nd7 17.
O-O f5 18. Qd5+ Kg7 19. Ng3 Nc5 20. Rfe1 $16 {Duckstein-Klinger, Wolfsberg 1985
}) 10... g6 11. Bd3 (11. h4 Qa5 (11... d6 12. h5 Qa5 $5 13. O-O-O $5 dxe5 14.
Nb5 a6 15. hxg6 fxg6 16. Bxf8 Bxf8 17. Rxh7 Kxh7 18. Bd3 $18) 12. Qg3 Rd8 (
12... d6 $5 13. exd6 Bf6 $5 14. O-O-O Qxa2 15. h5 Nc6 16. Nxc6 Qa3+ 17. Kd2
bxc6 18. Bxf8 Kxf8 19. hxg6 hxg6 20. Bc4 $16 {
Wedberg-Pokojowczyk, Kobenhavn 1984}) 13. h5 d6 14. hxg6 hxg6 15. Bf4 dxe5 16.
Bxe5 Rd5 17. f4 Nd7 18. Bc4 Nxe5 19. Bxd5 Qxd5 20. fxe5 $16 {
Wedberg-Pokojowczyk, Copenhagen 1984}) (11. Bxf8 Bxf8 12. Bd3 (12. Nb5 Qa5 13.
Qg3 Nc6 14. f4 Bg7 15. Rd1 d5 $44 {Diez del Corral-Garcia F, Torremolinos 1983}
) (12. Be2 $6 Qa5 13. Qg3 Bg7 14. f4 d6 15. O-O dxe5 16. fxe5 Nd7 $1 17. Rab1
Nxe5 18. Kh1 Qc7 19. Bf3 a6 20. Rfe1 Ra7 $1 $17 {Vogt-Plachetka, Trnava 1982})
(12. Qe4 $6 Qa5 13. Bd3 Qxc3+ 14. Ke2 a6 15. h4 Qc7 16. h5 Bg7 17. hxg6 hxg6
18. f4 d6 19. Nf3 Nd7 $17 {Pokojowczyk-Martinovic, Stara Pazova 1981}) (12. Qg3
Bg7 13. f4 d6 14. Rd1 Nd7 15. exd6 Nf6 16. Be2 Nd5 17. O-O Qxd6 18. Kh1 Qe7 19.
c4 Nb6 20. Qg5 $14 {Van der Wiel,-Bosch, Nederland 1994}) 12... d6 (12... Qa5
13. O-O Qxe5 14. Rae1 (14. f4 Qg7 15. f5 gxf5 (15... exf5 $2 16. Qh4 Nc6 17.
Rae1 b6 18. Nxc6 dxc6 19. Re8 $18 {Jansa-Plachetka, Hradec Kralove 1981}) 16.
Qh4 Nc6 17. Rf3 Ne5 18. Rg3 Ng6 19. Qd8 $14) 14... Qc5 15. c4 Bg7 16. Nb3 Qf8
17. Qg3 $14 {Vogt-Pahtz, Germany 1983}) 13. f4 (13. Qg3 Qa5 14. O-O dxe5 (14...
Qxe5 15. f4 $40) 15. Nf3 Nd7 16. Rad1 Qxc3 17. Ng5 Qc7 18. Qh4 $1 Nf6 19. f4 e4
20. Nxe4 $14 {Ftacnik-Helmers, Gjovik 1983}) 13... dxe5 14. fxe5 Bg7 (14... Nd7
15. O-O $1 Nxe5 16. Qf4 Bg7 17. Rae1 g5 (17... f6 $5) 18. Qg3 Nxd3 19. cxd3 Bd7
20. Qf3 $14 {Kruszynsky-Bucker, Budapest 1984}) 15. O-O Bxe5 16. Rae1 Bg7 17.
Qf4 Qe7 18. Nb5 Nc6 19. Nd6 Nd8 $14 {Jansa-Barlov, Vranjacka 1981}) 11... Re8 (
11... d6 {See 10.Bd3}) (11... f5 12. exf6 Rxf6 13. h4 $36) (11... Qa5 12. O-O
Qxe5 13. f4 Qh8 14. Bxf8 Kxf8 15. f5 $36) 12. Nb5 (12. O-O d6 13. f4 Nc6 14.
Kh1 $14) (12. h4 $1 Qc7 13. h5 Qxe5+ 14. Kf1 f5 15. Qh3 Nc6 16. hxg6 hxg6 17.
Re1 Qf6 18. Nxc6 bxc6 19. Bf4 $16) 12... Nc6 13. Qg3 Qa5 14. O-O a6 15. Nd6
Bxd6 16. exd6 Qxc3 $6 (16... Qe5 17. Qh4 Qxd6 18. Rae1 e5 19. f4 $36) 17. Rae1
b5 18. Re3 Qc5 19. Be4 Bb7 20. Qh4 $16 {Hazai-Plachetka, Kecskemet 1983}) 7...
O-O (7... Kf8 8. Bd2 (8. Bd3 d6 9. O-O Nxc3 $6 (9... Bxc3 10. bxc3 dxe5 11.
Ba3+ Kg8 12. Nb5 $44) 10. bxc3 Bxc3 11. Rb1 dxe5 $2 (11... Bxd4 12. Qxd4 Nc6
13. Qxd6+ Qxd6 14. exd6 $16) 12. Ba3+ Kg8 13. Nb5 Ba5 14. Rfd1 Qf6 15. Nd6 Bd7
16. Rxb7 Bb6 17. Be4 Qxf2+ 18. Kh1 h5 19. Qg5 Qe2 20. Bf3 $18 {
Veroci-Glaz, Malta (ol) 1980}) 8... Nc6 9. Nxc6 bxc6 10. a3 Qa5 11. Bd3 Ba6 (
11... Bxc3 $3 12. bxc3 f5 13. exf6 Nxf6 14. Qb4+ $16 {Leyva-Navarro, Cauto 1990
}) 12. O-O Bxc3 13. Bxc3 Nxc3 14. Bxa6 Qxa6 15. Qb4+ $14) 8. Bh6 (8. Bd2 f5 $6
(8... Nxc3 9. bxc3 Be7 10. Bh6 {See 7.Bd2}) 9. Qg3 f4 10. Qd3 Bxc3 11. Bxc3 a6
12. Bd2 b5 13. Qe4 $1 $16 Bb7 14. Bd3 g6 15. Qe2 Qb6 16. Nf3 $6 (16. c3 $16)
16... Nc6 17. h4 $2 (17. c3 $16) 17... Nd4 18. Nxd4 Qxd4 19. c3 Qc5 20. Be4 Bc6
$11 {Matulovic-Martinovic, Yugoslavia 1981}) (8. a3 $6 f5 9. Qg3 Ba5 (9...
Bxc3+ $1 10. bxc3 f4 $17) 10. Bd2 Nc6 11. Nxc6 bxc6 12. Bd3 Nxc3 13. bxc3 d5
14. O-O (14. exd6 e5 15. Bc4+ Kh8 16. Qd3 e4 17. Qd4 Bb6 18. Qe5 e3 $1 $17 {
Nogueiras}) 14... c5 $17 {Trabattoni-Nogueiras, Malta (ol) 1980}) 8... g6 9.
Bxf8 (9. Qg3 Qa5 (9... Nc6 10. Nxc6 bxc6 11. Bxf8 Qxf8 12. Bc4 (12. a3 Ba5 13.
b4 Bc7 14. Nxd5 exd5 15. f4 (15. Qc3 $1 Bb6 16. Bd3 Qg7 17. O-O Bb7 18. Rae1 d6
19. Qa1 dxe5 {Matulovic-Krnic, Yugoslavia 1982} 20. Rxe5 $14) 15... d6 16. e6
fxe6 17. Bd3 Bb6 18. h4 Qg7 19. Ke2 e5 $17 {Berg-Bertola, Stockholm 1982/83})
12... Nxc3 13. bxc3 Ba5 14. Qe3 Qa3 15. O-O Qxc3 16. Bd3 Bc7 17. Rfe1 a5 18.
Rab1 a4 19. f4 d6 20. Be4 $16 {Epshtein-Piesina, USSR 1984}) (9... Re8 10. Bc4
Nxc3 11. bxc3 Bf8 12. Bxf8 Rxf8 13. Nb5 $36) 10. Bd2 (10. Bxf8 Kxf8 11. Nb3
Nxc3 12. Nxa5 Ne4+ 13. c3 Nxg3 14. cxb4 Nxh1 15. b5 $1 $44) 10... Nc6 (10... d6
$5 11. exd6 Rd8) 11. Nxc6 bxc6 12. h4 $1 d6 13. exd6 (13. h5 $5 dxe5 14. Qh4
Qc7 15. Ne4 Bxd2+ 16. Kxd2 $13) 13... Rd8 14. h5 Nxc3 15. Bxc3 Bxc3+ 16. bxc3
Rxd6 17. hxg6 hxg6 18. Bc4 Bb7 $2 (18... Qc5 $13) 19. Qxd6 Qxc3+ 20. Ke2 Qxc4+
21. Qd3 $16 {Nikolac-Plachetka, Vinkovci 1986}) (9. Nde2 Qa5 10. Bxf8 Kxf8 11.
Qg3 Nc6 12. h4 h5 13. Rh3 Nxc3 14. bxc3 Bc5 15. f4 d5 $13 {
Murey-Basman, Ramat-Hasharon 1980}) 9... Qxf8 (9... Kxf8 10. Qg3 Qa5 11. Nde2
Nc6 12. f4 (12. h4 h5 13. Rh3 Nxc3 14. bxc3 Bc5 15. f4 d5 $13 {
Murey-Basman, Ramat Hashharon 1980}) 12... d6 13. exd6 e5 14. fxe5 Bg4 15. Kd2
Nb6 16. Rd1 Nxe5 17. Kc1 Nec4 18. Qxg4 Ba3 19. Qd4 Bxb2+ 20. Kb1 Kg8 $17 {
Riva-Palmiotti, corr 1985}) 10. Qg3 (10. Nde2 Nc6 11. Qg3 d6 {See 10.Qg3})
10... d6 (10... Qc5 11. Nde2 (11. a3 Qxd4 12. axb4 Nxb4 13. Bd3 (13. Rc1 $5
N8c6) 13... N8c6 14. f4 Nxd3+ 15. cxd3 Nb4 16. Kd2 b6 $44 17. Ra4 $2 (17. Rhc1)
17... a5 (17... b5 $1 18. Raa1 Bb7 $17) 18. Qe3 Qxe3+ 19. Kxe3 Bb7 20. Rc1 Bc6
$15 {Gufeld-Plachetka, Vinkovci 1982}) 11... Nc6 12. O-O-O (12. h4 Ba5 $1 13.
Rh3 Nxc3 14. Nxc3 Qxe5+ 15. Qxe5 Nxe5 16. Be2 d5 17. O-O-O h5 $1 {
Petrushin-Panchenko, USSR 1985} 18. f3 Nd7 19. g4 Nf6 $14) (12. a3 Bxc3+ 13.
Nxc3 Nxc3 14. Qxc3 Qxe5+ (14... Qxc3+ 15. bxc3 Nxe5 $14) 15. Qxe5 Nxe5 $14)
12... Nxc3 13. Nxc3 Qxe5 (13... Bxc3 $6 14. Qxc3 Qxc3 15. bxc3 Nxe5 16. Be2 Kf8
17. h4 $1 $14 Ke7 18. f4 Nc6 19. h5 b6 20. hxg6 (20. Bd3 Bb7 21. hxg6 hxg6 22.
Bxg6 $16 {Rodriguez-Speelman, Mexico 1980}) 20... hxg6 21. Rh7 $16 {
Prandstetter-Schwaninger, Oberwart 1986}) 14. Qxe5 Nxe5 15. Be2 d5 16. Nb5 (16.
f4 Nc6 17. h4 Bd7 18. h5 Bf8 19. hxg6 hxg6 20. Ne4 Bg7 $11 {
Eslon-Plachetka, Kecskemet 1983}) 16... Bd7 17. Nd4 Rc8 (17... Nc6 $5) 18. f4
Nc4 19. Bxc4 Rxc4 20. c3 $14 {Mestel-Hodgson, Hastings 1986}) (10... Nc6 11.
Nde2 (11. Nxc6 bxc6 {See 9.Qg3}) 11... d6 (11... Qc5 {See 10...Qc5}) 12. a3 (
12. O-O-O dxe5 13. Nxd5 exd5 14. a3 Be7 15. Rxd5 Bf5 16. Nc3 Bxa3 $1 17. bxa3
Qxa3+ 18. Kd2 Bxc2 19. Bd3 Bb3 $19 20. Rc1 Bxd5 21. Nxd5 Qa2+ 22. Ke1 Qxd5 {
Chavez-Estevez, Nicaragua 1981 0-1}) 12... Bxc3+ 13. Nxc3 dxe5 14. O-O-O $16
Nf4 15. Qe3 f6 16. g3 Nd5 17. Nxd5 exd5 18. Rxd5 Qf7 19. Bc4 $1 $18 Be6 20.
Rhd1 $18 {Vilela-Nogueira, St.Clara 1983}) 11. a3 Bxc3+ 12. bxc3 dxe5 13. Qxe5
Nd7 14. Qg3 e5 15. Nb3 Nf4 16. Qe3 b6 17. c4 Bb7 18. f3 Re8 19. Kf2 Nf6 20. g3
N4h5 $11 {Rodriguez O-Barlov, Las Palmas 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B41"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 (5... d5 $6 6. exd5 $1 exd5
7. Nc3 Nf6 8. Bg5 (8. Qb3 $5 dxc4 9. Bxc4 Qxd4 10. Bxf7+ $40) 8... Be7 (8...
dxc4 9. Bxc4 Be7 10. O-O O-O 11. Re1 b5 12. Rxe7 $5 Qxe7 13. Nd5 $44) 9. Bxf6
$1 Bxf6 10. Qe2+ $14 (10. Nxd5 O-O $44) 10... Kf8 11. Rd1 Nc6 (11... dxc4 12.
Ne6+ Bxe6 13. Rxd8+ Bxd8 14. Qe4 $16) 12. Nxc6 bxc6 13. cxd5 cxd5 14. Nxd5 Bb7
$6 (14... Rb8 $1 15. b3 $1 Bb7 16. Qc4 Qa5+ 17. b4 Bxd5 18. bxa5 Bxc4 19. Bxc4
$14 {Van der Wiel}) 15. Qc4 Kg8 16. Be2 Qa5+ 17. Kf1 Bd8 18. b4 $2 (18. Qe4 $1
Qc5) 18... Qa4 $1 19. Nc3 Qe8 20. Bf3 $132 {Van der Wiel-Kurajica, Manila 1992}
) (5... d6 6. Nc3 Nd7 7. f4 (7. Bd3 {See also 5.Bd3} Ngf6 8. Be3 b6 9. Rc1 Bb7
10. f3 g6 11. O-O Bg7 12. Re1 O-O 13. Bf1 Qc7 14. Qd2 Rfe8 15. Qf2 Rac8 16. b4
Qb8 17. Nb3 b5 18. c5 dxc5 19. bxc5 Ba8 20. Red1 Ne5 21. Rd6 Rc6 $13 {
Svistunov-Agrest, Pinsk 1993}) 7... Ngf6 8. Be2 b6 9. Bf3 Bb7 {
See 5.-Nf6 6.Nc3 d6 7.Be2 b6 8.f4 Bb7 9.Bf3}) (5... Ne7 6. Nc3 Nec6 7. Be2 Be7
8. O-O O-O 9. Be3 d6 10. Rc1 Nd7 11. Qd2 Nf6 12. Rfd1 Bd7 13. Nb3 b6 14. f4 Rb8
15. Bf3 Kh8 16. Kh1 Re8 17. Qf2 e5 18. Nd5 Nxd5 19. cxd5 Na5 20. fxe5 $16 {
Howell-Gonzales J, Matanzas 1993}) 6. Nc3 (6. Bd3 d6 (6... Nc6 7. Nxc6 (7. Be3
Qc7 8. Nd2 d6 9. h3 g6 10. O-O Bg7 11. N2f3 O-O 12. Rc1 Nd7 13. Qd2 Nde5 14.
Be2 Nxd4 15. Nxd4 f5 16. exf5 gxf5 17. Rfd1 Nf7 18. Nf3 Bd7 19. Ng5 Nxg5 20.
Bxg5 $14 {Thorhallsson G-Hjartarson, Akureyri 1994}) 7... dxc6 8. O-O e5 9. Nc3
(9. Qe2 Bc5 10. Nd2 Bg4 11. Nf3 Qe7 12. Be3 O-O 13. Rad1 Rfd8 14. Bc2 Bxe3 15.
Qxe3 Bxf3 16. Qxf3 Qb4 17. Qb3 Qxb3 18. axb3 a5 19. g3 Kf8 20. f3 Ke7 $15 {
Vorontsov-Ionov, St.Petersburg 1993}) 9... Bc5 (9... Be6 10. h3 Be7 11. Be3 Nd7
12. Be2 Bc5 13. Bxc5 Nxc5 14. b4 Nd7 15. c5 O-O 16. Qc1 a5 17. a3 axb4 18. axb4
Rxa1 19. Qxa1 Qg5 20. Kh1 Qf6 $11 {Levitan-Frias, New York 1993}) 10. Na4 Bd4
11. c5 Qe7 12. Bd2 O-O 13. Qc2 Be6 14. Rac1 Nh5 15. Rfd1 Qf6 16. Bc3 Bg4 17.
Re1 Rad8 18. Bxd4 Rxd4 19. f3 Nf4 20. Rcd1 Bxf3 $19 {
Vescovi-Urday, New York 1993}) 7. Nc3 g6 8. O-O Bg7 9. Be3 (9. Bg5 Nbd7 10. Kh1
h6 11. Bh4 Qb6 12. Nb3 Qc7 13. f4 O-O 14. Rc1 b6 15. Nd4 Bb7 16. b4 Rac8 17.
Qf3 e5 18. Nde2 exf4 19. Bxf6 Nxf6 20. Nxf4 $11 {Sokolov A-Sunye, Manila 1990})
9... O-O 10. Be2 Nbd7 11. Rc1 Re8 12. b4 b6 13. Nb3 Qc7 14. f3 Bb7 15. Qd2 Rad8
16. Rfd1 Bf8 17. Bf1 Qb8 18. Qf2 d5 19. cxd5 exd5 20. Nxd5 $11 {
Hardarson-Dorfman, Reykjavik 1993}) (6. f3 Qc7 7. Nc3 Bc5 8. Be3 O-O 9. Qd2 d5
10. cxd5 exd5 11. Rc1 Qe7 12. Nf5 Bxf5 13. Nxd5 Nxd5 14. Bxc5 Qe5 15. Bxf8 Nc6
16. Qxd5 Qxb2 17. Qd2 Qf6 18. Bc5 Rd8 19. Qc3 {
Summerscale-Emms, BCF ch 1992 1-0}) 6... Bb4 (6... d6 7. Be2 (7. f4 g6 8. Be3
Bg7 9. Be2 O-O 10. Bf3 Nbd7 11. Nb3 Qc7 12. Rc1 Rb8 13. g4 $40 Ne8 (13... b6)
14. Qe2 b6 15. h4 Bb7 16. g5 f5 17. h5 Nc5 18. hxg6 hxg6 19. Nd4 fxe4 20. Bg4
$44 {Marjanovic-Hulak, Budva 1986}) (7. g3 Qc7 8. Be3 (8. Qd2 b6 9. b3 Bb7 10.
Bg2 Nbd7 $11 {Holzl-Gheorghiu, Baden 1980}) (8. Qe2 b6 9. Bg2 Bb7 10. O-O Nbd7
11. Bd2 Rc8 12. b3 Be7 13. a4 O-O 14. a5 bxa5 15. Na4 Rfe8 16. Rfc1 Bd8 17. f3
Qb8 18. Re1 Nc5 19. Nxc5 Rxc5 20. Kh1 $14 {Miles,-Vehi Bach, Andorra 1994})
8... b6 9. Rc1 Bb7 10. Bg2 Nbd7 11. Nd5 (11. O-O Rc8 12. b3 Qb8 (12... Be7 $1
$11) 13. g4 h6 14. Qe2 Be7 $6 (14... Nc5 $1 $11) 15. f4 g6 $5 (15... g5 $5 $13)
16. f5 gxf5 17. gxf5 e5 18. Ne6 fxe6 19. fxe6 Nc5 {
Janetschek-Gheorghiu, Baden 1980} 20. Nd5 $1 $13) 11... Qb8 12. O-O g6 13.
Nxf6+ Nxf6 14. Qa4+ Nd7 15. f4 Qc8 16. f5 gxf5 17. exf5 Bxg2 18. Kxg2 e5 $13 {
Borik-Gheorghiu, Baden Baden 1981}) (7. Bd3 Bd7 $6 (7... g6 $5) 8. f4 Nc6 9.
Nf3 e5 10. f5 (10. O-O $1 Be7 11. Nd5 $16) 10... Be7 11. O-O Rc8 12. Kh1 O-O
13. Be3 Nb4 14. Be2 a5 15. Nd2 Bc6 16. a3 Na6 17. Bd3 Nd7 (17... Nc5 $5 18. Bc2
a4 19. Bxc5 dxc5 20. Nxa4 Bxa4 21. Bxa4 Qd4 $44) 18. Rb1 b6 19. b4 axb4 20.
axb4 Nc7 21. Nd5 $14 {Gheorghiu-Lein, Sao Paulo 1979}) 7... Be7 (7... b6 8. f4
Bb7 9. e5 (9. Bf3 Nbd7 10. g4 Nc5 11. Qe2 e5 12. Nc2 exf4 13. Bxf4 h5 14. g5
Ne6 15. gxf6 Nxf4 16. Qe3 Ne6 17. e5 Qd7 18. Nd5 Rb8 19. exd6 Qxd6 20. O-O-O
$16 {Velimirovic-Dizdarevic, Yugoslavia 1989}) 9... dxe5 10. fxe5 Nfd7 11. Bf3
Qh4+ 12. g3 Bxf3 13. Qxf3 Qxd4 14. Qxa8 Bb4 15. Bd2 Qxe5+ 16. Kd1 O-O 17. Qf3
Rc8 18. a3 Bf8 19. Qf4 Qc5 20. Be3 Qh5+ $15 {Lanzani-Smyslov, Rome 1988}) (7...
Nbd7 8. O-O (8. f4 $5 b6 9. Bf3 Bb7 10. g4 $5 Nc5 11. Qe2 e5 $1 $13) 8... b6 9.
Be3 Bb7 10. f3 Be7 11. Qd2 O-O 12. Rfd1 Re8 13. Rac1 $14 Bf8 $6 (13... Qc7 14.
Bf1 Rac8) 14. Bf1 Rc8 15. Qf2 Qc7 16. b4 $1 Qb8 17. a3 $16 h6 18. Nb3 Bc6 19.
Bd4 Red8 20. Kh1 $16 {Jansa-Bonsch, Tallinn 1983} (20. Rb1)) 8. O-O (8. Be3 b6
9. f4 Bb7 10. Bf3 Qc7 11. f5 e5 12. Nb3 Nbd7 13. Qe2 $14 {
Quinteros-Giardelli, Mar del Plata 1982}) 8... O-O 9. Be3 (9. f4 Re8 10. Be3
Nbd7 (10... Qc7 11. Qe1 Bf8 12. Qh4 b6 13. Rae1 Nbd7 14. Bd3 Bb7 15. Bc2 g6 16.
e5 $5 Nh5 17. exd6 Bxd6 18. f5 Ne5 19. fxe6 fxe6 20. Ne4 $16 {
Nunn-Gheorghiu, London 1980}) 11. Qe1 (11. Rc1 Bf8 12. Nb3 $1 $14 Qc7 13. g4 $1
h6 14. Qe1 b6 15. Qh4 Bb7 16. Bd3 g6 17. g5 Nh7 18. Qf2 $5 (18. gxh6 $1 $13)
18... hxg5 19. fxg5 Ne5 20. Be2 Qe7 $17 {Barua-Gheorghiu, London 1981}) 11...
Qc7 12. Qg3 Rb8 13. Kh1 b6 14. Rad1 Nc5 15. e5 Nfe4 16. Nxe4 Nxe4 17. Qh3 $1
$16 g6 18. Bd3 Bb7 19. Nxe6 $1 $18 fxe6 20. Bxe4 $18 {
Nunn-Sunye, Wijk aan Zee 1982}) 9... Qc7 (9... b6 10. Bf3 Ra7 11. a4 Rc7 12. b3
Nbd7 13. Re1 Bb7 14. Nd5 exd5 15. exd5 Ne5 16. Nf5 Bc8 17. Nd4 Nxf3+ 18. Qxf3
Bg4 19. Qg3 Bd7 20. Bd2 Ne8 $17 {Solomon-Gedevanishvili, Sydney 1991}) (9...
Nc6 10. Rc1 Bd7 11. f3 Nxd4 12. Qxd4 Qa5 13. Qd2 Qc7 14. Rfd1 Rfc8 15. Bf1 Be8
16. Qf2 Nd7 17. b3 Qa5 18. Bd4 Qg5 19. Rc2 Nf6 $14 {Unzicker-Darga, BRD 1988})
(9... Bd7 10. a3 Nc6 $14 {Chiburdanidze-Rashkovsky, USSR 1980}) 10. Rc1 (10. f4
Re8 (10... b6 11. Rc1 Bb7 12. f5 (12. Bf3 Nbd7 $13) 12... e5 13. Nd5 Qd8 14.
Nc2 Nbd7 $1 (14... Bxd5 15. exd5 $14) 15. Bf3 Nxd5 16. cxd5 Bg5 17. Bxg5 $6 (
17. Qd2 Bxe3+ 18. Qxe3 b5 $14) 17... Qxg5 18. Nb4 Nc5 $2 (18... Rac8 $11) 19.
Rc3 $14 a5 20. Nc6 $14 {Nunn-Diker, London 1983}) 11. Qe1 Nbd7 12. Qg3 Bf8 13.
Rad1 Nc5 14. e5 Nfe4 15. Nxe4 Nxe4 16. Qf3 f5 17. exf6 Nxf6 18. Kh1 g6 19. Bg1
$16 {Nunn-Szmetan, Biel 1982}) 10... b6 (10... Nbd7 11. f4 $36 g6 12. f5 Nc5 $6
(12... Ne5 13. g4 Nxc4 14. Bxc4 Qxc4 15. g5 Nd7 16. Nd5 (16. b3 $5) 16... exd5
17. Rxc4 dxc4 $16) 13. Qc2 $16 a5 14. g4 Rd8 15. Ndb5 Qb8 16. fxg6 hxg6 17. e5
Nfd7 18. exd6 Bxd6 19. Nxd6 Qxd6 20. Rcd1 $16 {
Van der Wiel-Bosboom, Holland 1992}) 11. f4 (11. f3 Bb7 12. Qe1 Nbd7 13. Qf2
Rac8 14. Rfd1 Qb8 15. Bf1 Kh8 16. Kh1 Bd8 17. b3 Bc7 18. Qh4 Bd8 19. Qf2 Rg8
20. Nde2 g5 21. g4 $11 {Dutreeuw-Annageldyev, Manila 1992}) 11... Bb7 12. Bf3
Nbd7 13. f5 e5 14. Nde2 Qxc4 (14... h6 15. Qd2 Rfc8 16. g4 Qd8 17. b3 b5 18.
cxb5 axb5 19. Ng3 b4 20. Na4 $13 {Palkovi-Orso, Hungary 1989}) 15. Nd5 Nxd5 16.
Rxc4 Nxe3 17. Qc1 Nxc4 18. Qxc4 Rac8 19. Qd3 Nc5 20. Qe3 Nxe4 21. f6 $18 {
Sanz-Galego, Sevilla 1992}) (6... Qc7 7. Bd3 (7. Be2 Bb4 (7... b6 8. Be3 (8. g4
Bb7 9. Bf3 Qxc4 10. Be3 Bb4 11. Rc1 Nc6 12. a3 Nxd4 13. Bxd4 Bc5 14. Bxc5 Qxc5
15. Nd5 Qa5+ 16. b4 Qxa3 17. Rc3 Qa2 18. Rc2 Qa3 19. Rc3 Qa2 {
Watson W-Gheorghiu, New York  1987 1/2-1/2}) (8. O-O Bb7 9. Qd3 (9. f3 Bd6 10.
Kh1 Be7 11. Be3 O-O 12. Rc1 d6 13. Qd2 Nbd7 14. Rfd1 Rac8 15. Bf1 Qb8 16. Qf2
Rfe8 17. Nc2 Bd8 18. Bd4 Bc7 19. Qg1 Qa8 20. b4 $14 {
Bryson,-Spangenberg, Hastings 1994}) 9... d6 10. Bg5 Nbd7 11. Qh3 Be7 $11 {
Van der Wiel-Schneider, Leeuwarden 1992}) 8... Bb7 9. f3 Be7 $5 (9... Bd6 10.
g3 Be7 (10... h5 $5 11. Kf2)) 10. Rc1 (10. O-O O-O 11. Rc1 d6 12. Qe1 Nbd7 13.
Qf2 Rac8 14. Rfd1 Qb8 15. g4 Ne5 16. b3 Rfe8 17. g5 Nfd7 18. h4 Bf8 19. h5 g6
20. f4 Nc5 $13 {Loew-Bezold, BL 1993}) 10... O-O 11. Kf2 (11. Qb3) 11... Rd8 $1
12. g4 $6 (12. g3) 12... Nc6 13. Nxc6 (13. Nb3 Ne5 14. g5 Nh5 15. f4 Nxf4 $1
16. Bxf4 Nd3+ $13) 13... dxc6 14. Qg1 c5 15. h4 Bd6 $6 (15... Rd4 $1 16. h5
Rad8 17. g5 Nd7 18. Qg2 Ne5 19. Rhd1 Rxd1 $15) 16. h5 Bf4 17. g5 Bxe3+ 18. Kxe3
Nd7 19. Qh2 Ne5 $6 20. h6 g6 21. Qf4 $14 {
Van der Wiel-Bischoff, Baden Baden 1992}) (7... Nc6 8. O-O Bd6 9. Kh1 Bf4 10.
c5 O-O 11. Nc2 Bxc1 12. Rxc1 b6 13. cxb6 Qxb6 14. f4 Qxb2 15. Rf3 Qb8 16. e5
Ng4 17. Ne4 Ncxe5 18. fxe5 Qxe5 19. Rg3 Bb7 20. Bxg4 Bxe4 21. Qd4 $14 {
Hector-Ginsburg, Naestved 1988}) (7... d6 {See 6...d6}) 8. Qd3 (8. Nc2 Bxc3+ 9.
bxc3 Nc6 10. Qd3 O-O (10... Ne5 $1 11. Qd4 Nc6 $11) 11. Ba3 Rd8 12. Bd6 Qa5 13.
Nb4 Ne8 14. O-O b6 $2 (14... Nxd6 15. Qxd6 Qa3 $5 $13) 15. Bc7 $16 Ne5 16. Bxe5
Qxe5 17. Nc6 Qc7 18. Nxd8 Qxd8 19. Rab1 Bb7 20. Rfd1 $16 {
Chandler-Gheorghiu, Indonesia 1982}) (8. O-O Bxc3 9. bxc3 d6 (9... Nxe4 10. Bd3
$1 (10. Ba3 d6) 10... Nc5 (10... Nf6 $5) 11. Re1 $1 Kf8 (11... Nxd3 12. Qxd3
O-O 13. Ba3 d6 14. Nb3 Rd8 15. Rad1 $16) 12. Nb3 {
Kapetanovic-Petronic, Yugoslavia 1991} d6 $14) 10. Ba3 (10. f3 Nbd7) 10... Nxe4
11. Bf3 Nc5 12. Qd2 $1 Nbd7 (12... O-O 13. Rfd1 Rd8 14. Nb3 $16) 13. Qg5 O-O
14. Qe7 Ra7 15. Rad1 b6 16. Nc6 Ne5 17. Qxd6 Nxf3+ 18. gxf3 Qxd6 19. Rxd6 Rc7
20. Rb1 Bb7 $11 {Hector-Spasov, Chartes 1990}) 8... d6 (8... Bxc3+ 9. bxc3 d6
10. Ba3 Nbd7 11. Qg3 Nxe4 12. Qxg7 Rf8 13. Rd1 Ndc5 14. Bb4 Bd7 15. f3 a5 16.
Bxc5 Nxc5 17. Qxh7 O-O-O 18. f4 Ba4 19. Rd2 e5 20. Nb5 Bxb5 $13 {
Garma-Fernandez A, Manila 1992}) 9. Nc2 Bxc3+ 10. Qxc3 O-O 11. f3 Nbd7 12. Bf4
e5 13. Be3 Nh5 14. g3 g6 15. Nb4 Nb6 16. Qb3 Bd7 17. Nd5 Nxd5 18. cxd5 Rac8 19.
Rc1 Qa5+ 20. Kf2 b5 $11 {Kalininchev-Shabalov, Norilsk 1987}) (7. a3 Nc6 (7...
b6 8. g3 (8. Bd3 Bb7 9. Qe2 (9. Be3 Nc6 10. Nxc6 Bxc6 11. O-O Bc5 12. Re1 $5
Qe5 $5 13. Nd5 $5 Bxd5 $1 14. exd5 Bxe3 15. Rxe3 Qd6 $1 16. Qf3 O-O 17. dxe6
fxe6 (17... dxe6 $13) 18. Rd1 Qc7 19. Qg3 Qxg3 20. Rxg3 Kf7 $11 {
Chiburdanidze-Suetin, USSR 1980}) 9... d6 10. f4 Be7 11. Bd2 O-O 12. Rc1 Re8
13. O-O Nbd7 14. Nf3 Bf8 15. b4 g6 16. Kh1 Bg7 {
Chiburdanidze-Kudrin, Hastings 1986 1/2-1/2}) 8... Bb7 9. Bg2 d6 10. Be3 Nbd7
11. O-O Rc8 12. Rc1 Qb8 13. f4 Qa8 14. f5 e5 15. Ne6 fxe6 16. fxe6 Nc5 17. Rxf6
gxf6 18. Qh5+ Kd8 19. b4 Rc7 20. bxc5 $13 {Plachetka-Kovacevic S, Belgrade 1988
}) (7... Be7 8. Be2 b6 9. O-O Bb7 10. Qc2 O-O 11. Be3 d6 12. f4 Nbd7 13. b4
Rac8 14. Rac1 Qb8 15. Qd3 Rfe8 16. Bf3 Bf8 17. Nb3 Rc7 18. Nd2 Rec8 19. g4 g6
20. g5 Ne8 $11 {Rodriguez R-Kamsky, Manila 1992}) (7... d6 8. Be2 (8. Be3 Be7 (
8... b6 9. g3 Bb7 10. Bg2 Nbd7 11. O-O (11. Rc1 Rc8 12. f4 Qb8 13. O-O Rxc4 14.
Qe2 Rc8 15. g4 Nc5 16. Bd2 e5 17. Nf5 Ne6 18. Nd5 Nd7 19. Rxc8+ Qxc8 20. fxe5
dxe5 21. b4 $16 {Velimirovic-Cabrilo, Stara Pazova 1988}) 11... Rc8 12. Rc1 Qb8
13. Qe2 g6 14. f4 Bg7 15. e5 (15. g4 $5 e5 16. g5 Nh5 17. fxe5 dxe5 18. Nc2 $14
) 15... dxe5 16. fxe5 Nxe5 17. Bxb7 Qxb7 18. Bg5 (18. Bh6 $2 Bxh6 19. Qxe5 O-O
$19 {Velimirovic-L Popov, Stara Pazova 1988}) 18... Nfd7 $1 $17) 9. Rc1 O-O 10.
g4 Nc6 11. g5 Nd7 12. Nxc6 bxc6 13. f4 c5 14. Bd3 Re8 15. O-O Bb7 16. Rf3 Bf8
17. h4 g6 18. h5 Bg7 19. Rh3 d5 20. hxg6 $14 {
Velimirovic-Abramovic, Stara Pazova 1988}) 8... b6 9. Be3 Bb7 10. f3 Be7 11.
Rc1 O-O 12. O-O Nbd7 13. b4 Rac8 14. Qb3 Rfe8 15. Rfd1 Qb8 16. Bf1 Bd8 17. Kh1
Bc7 18. Bg1 Kh8 19. Nc2 Rg8 20. Ne3 g5 $13 {Meulders-Bricard, Brussels 1993}) (
7... Nxe4 8. Nxe4 Qe5 9. Bd3 Qxd4 10. O-O Nc6 11. Be3 Qe5 12. f4 Qc7 13. f5 d6
14. Rc1 Ne5 15. Bb1 Be7 16. f6 gxf6 17. Nxf6+ Bxf6 18. Rxf6 Bd7 19. c5 dxc5 20.
Bf4 $44 {Watanabe-Braga, Sao Paulo 1991}) 8. Be3 b6 (8... Ne5 9. Be2 Ng6 10.
O-O Be7 11. f4 d6 (11... O-O 12. g4 $16 {Pinkas-Staniszewski, Poland 1983}) 12.
f5 Ne5 13. Rc1 Bd7 14. Kh1 Rc8 15. Qb3 Nc6 16. fxe6 fxe6 17. Nxc6 bxc6 18. c5
Rb8 19. Qa2 O-O 20. Bf4 $14 {Velimirovic-Dizdarevic, Zenica 1989}) (8... Be7 9.
Rc1 Ne5 10. Be2 Ng6 11. Qd2 O-O 12. O-O b6 13. Kh1 Bb7 14. f3 Rac8 15. b4 $14 {
Peshina-Rastenis, USSR 1980}) 9. Nxc6 Qxc6 10. Be2 Bd6 11. e5 Bxe5 12. Bf3
Bxc3+ 13. bxc3 d5 14. Qd4 O-O 15. cxd5 exd5 16. c4 Be6 17. Rc1 Qa4 18. O-O Rac8
{Velimirovic-Miladinovic, Bukovicke 1993 1/2-1/2}) (7. Nc2 b6 8. Bg5 (8. Qe2 d6
9. g4 Bb7 10. g5 Nfd7 11. h4 g6 12. b3 Bg7 13. Bb2 O-O 14. O-O-O Nc5 15. f3
Nbd7 16. Ne3 d5 17. exd5 Qf4 18. Qd2 Ne5 19. Be2 a5 20. Ng4 $14 {
Lobron-Bischoff, Hannover 1991}) (8. Bd3 Bb7 9. Qe2 d6 10. O-O Nbd7 11. Bf4 Be7
12. Rac1 O-O 13. Rfd1 Rac8 14. Ne3 Nc5 $11 {Kolon-Petrosian T, Las Palmas 1980}
) 8... Be7 9. Qd2 Bb7 10. f3 d6 11. Be2 Nbd7 12. O-O O-O 13. Rac1 Rfe8 14. Kh1
Rad8 15. Rfd1 Ne5 16. Qe1 Ng6 17. Qg1 d5 18. exd5 exd5 19. cxd5 Bc5 20. Qf1 Qe5
$13 {Conquest-Konikowski, Dortmund 1987}) (7. Be3 Bb4 8. Bd3 Bxc3+ 9. bxc3 d6
10. f4 Nbd7 11. O-O Nc5 12. e5 Nfd7 13. exd6 Qxd6 14. Bc2 b6 {
Bellon-Gheorghiu, Rome 1983 1/2-1/2}) 7... Nc6 (7... Bd6 8. h3 Nc6 9. Nxc6 dxc6
10. O-O e5 (10... O-O 11. f4 e5 12. f5 $1 $16) 11. Be3 Be6 12. Na4 Nd7 13. c5
$14 Be7 14. Qc2 O-O 15. Rfd1 Rad8 16. Rd2 Nf6 17. Rad1 Nh5 18. Nb6 Nf4 19. Bf1
Rxd2 20. Rxd2 $14 {Razuvaev-Smagin, Moscow 1986}) (7... b6 8. Qe2 d6 9. O-O Bb7
10. f4 Be7 11. Nf3 O-O 12. e5 Ne8 13. Be4 Nd7 14. Bxb7 Qxb7 15. Be3 Rc8 16. Bd4
g6 17. Ne4 b5 18. cxb5 axb5 19. Rfc1 d5 20. Ned2 $14 {
Oll-Kovacevic, Sevilla 1992}) (7... d6 8. O-O Nbd7 (8... Be7 9. b3 Nc6 10. Bc2
Bd7 11. Bb2 O-O 12. Rc1 Rfd8 13. Bb1 Qa5 14. Re1 Rac8 15. Nxc6 bxc6 16. c5 $1
Be8 (16... dxc5 17. e5 Nd5 18. Ne4 $16) 17. cxd6 Bxd6 18. Qf3 Nd7 19. Na4 Be5
20. Bxe5 Nxe5 $11 {Ribli-Karlsson, Malta (ol) 1980}) 9. b3 Be7 10. Bb2 b6 11.
Qe2 O-O 12. Kh1 Bb7 13. f4 Rfe8 14. Rac1 Rac8 15. Bb1 Nf8 16. Rce1 N6d7 17. Nf3
{Unzicker-Malich, BRD 1992 1/2-1/2}) (7... Bc5 8. Be3 b6 9. O-O Bb7 10. Qe2 O-O
11. a3 Nc6 12. Nxc6 Qxc6 13. Rac1 Bxe3 14. Qxe3 d6 15. Rfd1 Rfd8 {
Unzicker-Smyslov, Moscow 1991 1/2-1/2}) (7... Be7 $2 8. f4 $1 d6 9. Qe2 (9. O-O
O-O 10. Be3 $14) 9... Nc6 10. Nf3 $1 (10. Nxc6 bxc6 $14) 10... Nd7 11. a3 $2 (
11. Be3 Nc5 12. Bc2 b6 13. Rc1 Bf6 14. Bb1 $16) 11... Bf6 12. Be3 $6 (12. Bd2
Nd4 13. Nxd4 Bxd4 14. Rc1 $11) 12... Bxc3+ 13. bxc3 e5 $1 14. f5 (14. O-O exf4
15. Bxf4 Nce5 $15) 14... Ncb8 15. O-O Nc5 16. Bc2 Nbd7 17. Rfd1 Nf6 18. Nd2 Bd7
19. Bg5 Bc6 20. Qf3 O-O-O $15 {Ehlvest-Kasparov, Linares 1991}) (7... Bb4 {
See 6...Bb4}) 8. Nxc6 (8. Nf3 b6 (8... Bc5 9. Bg5 $1) 9. O-O Ng4 10. h3 $6 (10.
g3 h5 11. Bf4 d6 $1 $11) 10... h5 11. g3 Nge5 12. Be3 h4 $15 13. g4 Bd6 14. Rc1
Nxf3+ 15. Qxf3 Ne5 16. Qd1 Ng6 17. Re1 Bh2+ 18. Kh1 Bf4 19. Bf1 Bxe3 20. Rxe3 {
Kamsky-I Gurevich, New York 1991} Rb8 $1 21. Qd4 f6 22. Rd1 Ne5 23. Na4 Qc6 $1
$15) (8. Nde2 Be7 (8... Bc5 9. Bf4 (9. O-O Ne5 10. h3 d6 11. Bg5 Nfd7 12. Rc1
h6 $6 (12... Nxd3 13. Qxd3 Ne5) 13. Bf4 g5 $6 14. Bh2 Nxd3 15. Qxd3 Ne5 16. Qb1
Bd7 17. b4 Ba7 18. Rfd1 f6 19. Nd4 $1 $16 Kf7 20. Nce2 $16 {
Chiburdanidze-Suetin, USSR 1981}) 9... d6 (9... Bd6 10. Bg5 $13) 10. O-O Ne5
11. h3 Nfd7 12. Rc1 O-O 13. Bb1 Ng6 14. Bg3 Nde5 15. b3 Bd7 16. Kh1 Bc6 $6 17.
f4 Nd7 18. Nd5 exd5 19. cxd5 Bb5 20. b4 $18 {A Sokolov-Suetin, Moscow 1982}) 9.
f4 d6 10. O-O O-O 11. Kh1 Bd7 12. Be3 Rab8 $11 {Sokolov S-Suetin, Moscow 1980})
8... dxc6 9. O-O e5 10. Rb1 Be6 11. b4 Be7 12. Qc2 O-O 13. c5 a5 14. a3 axb4
15. axb4 Rfd8 16. Rd1 h6 17. Na4 Nh5 18. Bb2 Nf4 19. Nb6 Rab8 20. Bc4 Rxd1+ $11
{Dorfman-Dizdarevic, Sarajevo 1988}) 7. Bd3 (7. e5 Ne4 8. Qg4 Nxc3 9. a3 Bf8
10. bxc3 d6 11. exd6 e5 12. Nf5 g6 13. Qg3 Nc6 14. Ne3 (14. Nh6 Qxd6 15. Qf3
Qe6 16. Bg5 Be7 17. Bxe7 Qxe7 18. h4 f5 19. g4 Qg7 20. g5 Be6 21. O-O-O Qe7 22.
Kb2 Bd7 $1 $17 {Geenen-Gheorghiu, Ostende 1987}) 14... Qxd6 15. Be2 f5 16. Nd5
Be6 17. O-O Bxd5 18. Rd1 f4 19. Qh4 Be7 20. Qh6 Bf8 {
Campora-Motwani, Manila 1992 1/2-1/2}) (7. Nc2 Bxc3+ 8. bxc3 Nc6 9. Qd3 d5 10.
cxd5 exd5 11. exd5 Qxd5 12. Ba3 Be6 13. Qxd5 Nxd5 14. c4 Nb6 15. O-O-O Ne5 16.
c5 Na4 17. Rd4 b5 18. cxb6 Nxb6 19. Ne3 Rc8+ 20. Kb1 Nbc4 21. Bxc4 Nxc4 22.
Nxc4 Rxc4 23. Rxc4 Bxc4 24. Rc1 Be6 25. Rc7 h5 26. h4 {
Almasi,I.-Horvath,J. Budapest 1994}) 7... Nc6 (7... Qc7 8. O-O O-O (8... Bxc3
9. bxc3 d6 10. Ba3 (10. f4 e5 11. fxe5 dxe5 12. Nc2 Be6 13. Ne3 Nbd7 14. Ba3
Nc5 $11 {Velimirovic-Martinovic, Yugoslavia 1986}) 10... Nbd7 11. Nb3 b6 12. f4
Bb7 13. Qe2 e5 14. Rad1 {Horvath Gy-Csom, Hungary 1993 1/2-1/2}) (8... Nc6 9.
Nf3 (9. Nde2 Ne5 (9... Bc5 10. h3 d6 $11) 10. Kh1 Be7 11. f4 Nxd3 12. Qxd3 d6
13. Be3 Bd7 14. Rac1 O-O 15. Bg1 Rac8 16. b3 Qa5 $6 (16... Rfd8) 17. e5 Ne8 18.
Ne4 d5 19. cxd5 exd5 20. Rxc8 Bxc8 $14 {Ioseliani-Miles, Rio de Janeiro 1979})
9... O-O 10. Bd2 b6 11. Rc1 Qb8 12. Qe2 Bd6 13. Kh1 Bc7 14. Bb1 Bb7 15. Rcd1 h6
16. b3 Re8 17. Rfe1 d6 18. Be3 Ng4 19. Bc1 Nge5 20. Bb2 Bd8 $16 {
Karpov-Miles, Brussels 1986}) 9. Bg5 Be7 10. Qe2 d6 11. Kh1 Nc6 (11... b6 12.
f4 $36) 12. Nxc6 bxc6 13. c5 $1 $16 d5 14. e5 Ne8 15. Bxe7 Qxe7 16. Na4 Ra7 17.
Nb6 Nc7 18. Rac1 g6 19. Qg4 a5 20. Qa4 $16 {Miles-Martinovic, Amsterdam 1985})
8. Nxc6 (8. Nc2 Bxc3+ 9. bxc3 d5 $11 10. exd5 exd5 11. Ba3 Be6 12. Qe2 Qc7 13.
O-O O-O-O 14. c5 Ng4 $5 (14... Rhe8 $13) 15. f4 Rhe8 16. Rab1 Bd7 17. Qf3 Nf6
18. Ne3 Qa5 19. Bb4 Qxa2 20. Rf2 Qa4 $44 {Razuvaev-Foisor, Berlin 1988}) (8.
Nde2 Bc5 9. h3 d6 10. O-O Ne5 11. Bf4 (11. Bg5 h6 12. Bh4 Ng6 $1) 11... Bd7 12.
Qd2 Rc8 $6 (12... Bc6 $1) 13. b3 (13. a3 $1 $14) 13... Bc6 14. Be3 O-O 15. Rad1
Bb4 16. f4 Nxd3 17. Qxd3 b5 18. cxb5 axb5 19. Bd4 Ra8 20. Ng3 $11 {
Konikowski-Farago, Dortmund 1988}) (8. Bc2 Ne5 (8... Qc7 9. O-O Nxd4 (9... h5
10. Nxc6 dxc6 11. f4 e5 12. f5 Bc5+ 13. Kh1 b5 14. Qe2 Bb7 15. Bg5 Bd4 $13 {
Wittman-Vasiukov, Frunze 1983}) (9... O-O 10. Kh1 Nxd4 11. Qxd4 Ng4 12. f4 (12.
g3 Ne5) 12... b5 $5 (12... Bc5 13. Qd3 Nf2+ 14. Rxf2 Bxf2 15. e5 g6 16. Ne4 Bh4
17. Bd2 b5 18. Nf6+ $6 Bxf6 19. exf6 Bb7 $2 (19... Qxc4 20. Qh3 Kh8 $17) 20.
Qh3 Kh8 $15 {Mestel-Miles, Great Britain 1979}) 13. Qd1 Nf6 $6 (13... Bxc3 14.
bxc3 Qxc4 $44) 14. e5 $14 Ne8 15. Ne4 Bb7 16. cxb5 axb5 17. Be3 f6 18. exf6
Nxf6 19. Nxf6+ Rxf6 20. Rc1 $16 {Mestel-Portisch, London 1982}) 10. Qxd4 Ng4
11. e5 Nxe5 12. Ne4 b6 (12... d6 13. Bf4 b6 14. a3 Bc5 15. Qc3 f5 16. Ba4+ Kf8
17. Nxc5 bxc5 18. Rad1 Nf7 19. Bxd6+ Nxd6 20. Qe5 Kf7 21. Rxd6 Qa5 22. Bd7 {
Chiburdanidze-Fiscdick, Beograd 1979 1-0}) 13. f4 Qxc4 14. Qxe5 Qxc2 15. Qxg7
Qxe4 16. Qxh8+ Ke7 17. Qg7 Qe2 18. Qg5+ Ke8 19. Qg8+ {
Mestel-Liberzon, Beersheva 1980 1/2-1/2}) 9. f4 Nxc4 10. e5 Nd5 11. Qd3 b5 12.
O-O Nxc3 13. bxc3 Bc5 14. a4 Bb7 15. Rb1 Qb6 16. Kh1 $44 {
Quinteros-Ribli, Novi Sad 1982}) 8... dxc6 9. O-O (9. e5 Nd7 (9... Qa5 $13 10.
exf6 Bxc3+ 11. bxc3 Qxc3+ 12. Bd2 Qxd3 13. fxg7 Rg8 14. Bh6 (14. Qg4 e5 15. Qg5
Bf5 16. Qf6 Rd8 17. Qxe5+ Kd7 18. Rd1 Kc8 19. Qe2 Qxe2+ 20. Kxe2 Bd3+ $11 {
Almasi,I.-Farago,I. Budapest 1994}) 14... Qc3+ 15. Kf1 Qf6 16. Qc1 e5 17. c5 (
17. Rb1 $2 Be6 18. Rxb7 O-O-O $17 {Poulsen-Farago, Svendborg 1981}) 17... Be6
18. h4 $13) 10. f4 Nc5 11. Bc2 Qxd1+ 12. Kxd1 $14 b6 (12... b5 13. Be3 Bb7 14.
Ke2 Bxc3 15. bxc3 Na4 16. Bxa4 bxa4 17. Rab1 O-O-O 18. Bc5 $1 $16 f6 19. Rb6
Rd7 20. Rhb1 $16 {Sznapik-Kurajica, Banjaluka 1983}) 13. Ke2 a5 14. Ne4 Nxe4
15. Bxe4 Kd7 16. Be3 Kc7 17. Rac1 Ba6 18. Kf3 Bc5 19. Bxc5 bxc5 $14 {
Morovic-McKay, Luzern 1982}) 9... e5 10. Na4 b5 11. a3 Be7 12. Nc3 Be6 13. Qe2
Ra7 14. cxb5 axb5 15. Qc2 O-O 16. Be3 Rd7 17. Be2 Ng4 18. Bxg4 Bxg4 19. Na2 Be6
20. Nb4 {Tatai-Romero Holmes, Andorra 1987 1/2-1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B42"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 (5... Bc5 6. Nb3 (6. c3 Nc6
(6... Ne7 7. O-O Nbc6 8. Be3 Qb6 $2 (8... d6 9. Nd2 O-O $14) 9. Nd2 $1 d5 (9...
Qxb2 $2 10. Nc4 Qxc3 11. Rc1 Qb4 12. a3 $18) 10. N2b3 $16 Bxd4 11. cxd4 dxe4
12. Bxe4 Qd8 13. Qh5 Nd5 14. Bg5 Nce7 15. Rfe1 h6 16. Rad1 Qd6 17. Bxe7 Nxe7
18. d5 $1 $18 exd5 19. Bxd5 Qf6 20. Bxf7+ {Geller-Suetin, USSR 1981 1-0}) 7.
Nc2 Nf6 8. Be3 Bxe3 9. Nxe3 d5 $11 {Rogulj-Velikov, Vranjacka 1982}) 6... Ba7 (
6... Bb6 7. Qe2 Nc6 8. Be3 Nf6 (8... Bxe3 {See 6...Ba7}) (8... Nge7 9. O-O O-O
10. Bxb6 (10. Nc3 Bxe3 11. Qxe3 d5 $11) 10... Qxb6 11. Nc3 $14 d6 12. Rad1 Ne5
(12... Qc7) 13. Kh1 Bd7 14. f4 Nxd3 15. Rxd3 (15. Qxd3 Bb5 16. Nxb5 axb5 17. a3
d5 $11) 15... Bb5 16. Nxb5 axb5 $2 (16... Qxb5 $1 $14) 17. f5 $1 $16 f6 18.
fxe6 Rxa2 19. Rfd1 Nc8 20. Nd4 $16 {Panchenko-Suetin, Sochi 1980}) 9. Bxb6 Qxb6
10. e5 Nd5 11. N1d2 Nf4 12. Qe4 Qb4 13. Bc4 Ng6 14. c3 Qe7 15. f4 d5 16. exd6
Qxd6 17. O-O b5 (17... O-O $11) 18. f5 Nge7 19. fxe6 f5 20. Qd3 $16 {
Timman-Djuric, Sarajevo 1984}) (6... Be7 7. O-O (7. Qg4 Bf6 (7... Nf6 8. Qxg7
Rg8 9. Qh6 Nc6 10. O-O Ne5 11. Nc3 b5 12. f3 b4 13. Nd1 d5 14. Qe3 Bb7 15. Nf2
Qc7 16. Qe2 Bd6 17. f4 Nxd3 18. cxd3 dxe4 19. dxe4 Bxf4 20. Bxf4 Qxf4 21. Nc5
$16 {Psakhis-Kurajica Cap d'agde 1994}) 8. f4 d6 9. O-O Nc6 10. Nc3 h5 11. Qg3
h4 12. Qf2 h3 13. g4 Bxc3 14. bxc3 Qh4 15. g5 Nge7 16. c4 a5 17. Qg3 f6 18.
Qxh4 Rxh4 19. gxf6 gxf6 20. Ba3 $15 {Matulovic-Miladinovic, Tivat YUG-ch 1994})
(7. Nc3 Nc6 8. f4 d6 9. Be3 Nf6 10. Qf3 Nb4 11. O-O-O Qc7 12. Kb1 b5 13. g4 Nd7
14. g5 Bb7 15. Rhf1 Rc8 16. Qf2 Nxd3 17. cxd3 b4 18. Na4 Qc6 19. Nb6 Nxb6 20.
Bxb6 O-O $11 {Almasi,Z,-Kurajica, GM 1994}) 7... d6 (7... Nc6 8. f4 d6 9. Qe2
Nf6 10. N1d2 Nb4 11. Nf3 Nxd3 12. cxd3 O-O 13. Bd2 a5 14. Kh1 Bd7 15. Rac1 b5
16. Rc2 a4 17. Nbd4 Qb6 18. Bb4 Rfc8 19. Rfc1 Bf8 20. Rxc8 Rxc8 $11 {
Arakhamia,-Portisch, Palladienne 1994}) 8. a4 Nf6 9. a5 b5 10. axb6 Qxb6 11.
Nc3 Nc6 12. Qe2 Nb4 13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. Be3 Qb8 16. Ra5 O-O 17. Na2
Nxa2 18. Rxa2 Qb7 19. Bd4 Bf6 20. Bxf6 $14 {Madl-Loginov, Zalakaros 1991}) 7.
Nc3 (7. O-O Nc6 (7... Ne7 8. Bf4 d6 9. Bxd6 Nbc6 10. Bg3 e5 11. Nc3 h5 12. h3
h4 13. Bh2 Be6 14. Be2 f6 15. Kh1 g5 16. Bh5+ Kf8 17. Qf3 Kg7 18. Rad1 Qf8 19.
Nd5 Rd8 20. c3 $14 {Geller-Spasov, Moscow 1989}) (7... Qh4 8. N1d2 Nf6 9. Nf3
Qh5 10. h3 Nc6 11. Bf4 d5 12. exd5 Nxd5 13. Bd6 Bb8 14. Bxb8 Rxb8 15. Be4 O-O
16. Bxd5 exd5 17. Nfd4 Qg6 18. Qd3 Qf6 19. Rfe1 Bd7 20. Nc5 $16 {
Spangenberg-Giardelli, Buenos Aires 1993}) 8. Bf4 (8. Nc3 d6 (8... Nge7 9. Kh1
(9. Qe2 O-O 10. a4 Nb4 $6 (10... d5) 11. Be3 Bxe3 12. Qxe3 b6 13. Nd2 $6 (13.
Rad1) 13... Bb7 14. Rad1 d5 15. exd5 Nexd5 (15... Nxd3 $5 16. Qxd3 Nxd5 17.
Nxd5 Qxd5 18. Qxd5 Bxd5 $15) 16. Nxd5 Nxd5 17. Qe4 g6 18. Qe5 Qe7 19. Rfe1 Rac8
$2 (19... Rad8) 20. Ne4 Rc6 $11 {Velicka-Zso Polgar, Brno 1993}) 9... O-O 10.
Bg5 f6 11. Bh4 Ne5 12. f4 Nxd3 13. Qxd3 b5 14. a3 Ng6 15. Bg3 Bb7 16. Rad1 Bc6
17. f5 exf5 18. Rxf5 Re8 19. Nd4 Qe7 20. Re1 $11 {Perenyi-Farago, Budapest 1986
}) 9. Re1 (9. Qe2 Qh4 10. Be3 Bxe3 11. Qxe3 Nf6 12. Rfd1 Ng4 13. Qg3 Qxg3 14.
hxg3 Ke7 15. Be2 Nf6 16. f4 Bd7 17. Bf3 Rhg8 18. Re1 Be8 19. Nd5+ Kf8 20. Nb6
$16 {Polgar Zso-Sjoberg, Kecskemet 1992}) 9... Nf6 10. Bg5 Ne5 11. Qd2 h6 12.
Be3 Bxe3 13. Rxe3 O-O 14. Rg3 Ng6 15. Rd1 b5 16. Nd4 e5 17. Nc6 Qe8 18. Nb4 Bb7
19. Re3 Qe7 20. Bf1 $14 {Ziatdinov-Nemet I, Zurich 1992}) (8. Qg4 Nf6 (8... Qf6
9. Nc3 Nge7 (9... h5 $2 10. Qe2 $16 d6 11. Be3 Bxe3 12. Qxe3 Qe7 13. Be2 Nf6
14. Rad1 $14 {Dolmatov-Velikov, Frunze 1983}) 10. Bg5 Qg6 11. Qh4 Ne5 $2 (11...
f6) 12. Be2 {Popovic-Schlosser, Brno 1992 1-0}) 9. Qh4 (9. Qxg7 Rg8 10. Qh6 Rg6
(10... Ne5 11. Be2 b5 (11... Rg6 $1 $15) (11... d5 12. Nc3 dxe4 13. Bg5 Rg6 14.
Qh4 Bd7 15. Nxe4 Bc6 16. Bxf6 Qd5 17. Bxe5 Qxe5 18. Bf3 {
Hellers-Sjoberg, Malmo 1994. 1-0}) 12. Bg5 (12. Be3 $1 Rg6 13. Qh3 $16) 12...
Rg6 13. Qh4 Bb7 14. N1d2 h6 (14... Rc8 15. c3 d5 16. Rad1 Qe7 17. Nf3 Nxf3+ 18.
Bxf3 dxe4 19. Bh5 Rxg5 20. Qxg5 $14 {Oll,-Stangl, Tilburg 1994}) 15. Bxf6 Rxf6
16. Rad1 $2 (16. c3 $14) 16... Ng6 17. Qxh6 Nf4 18. Qh8+ Ke7 19. Qxd8+ Rxd8 20.
Bf3 $11 {Ljubojevic-Lobron, Plovdiv 1986}) 11. Qh3 e5 12. Qh4 Rg4 13. Qh6 Rg6 {
Horvath Jo-Farago, Budapest 1987 1/2-1/2}) 9... Ne5 10. Nc3 b5 11. Qg3 d6 12.
Be3 b4 13. Ne2 Bb7 14. Bxa7 Rxa7 15. f4 Qb6+ 16. Kh1 Ng6 17. Nd2 O-O 18. Qf2
Qxf2 19. Rxf2 e5 20. f5 Ne7 $11 {Sherzer-Stangl, Eurodata 1992}) 8... d6 (8...
e5 9. Be3 Nge7 10. Bxa7 Rxa7 11. c4 d6 12. Qd2 O-O 13. Rd1 Be6 14. Bf1 b6 15.
Nc3 Rd7 16. Nd5 Qb8 17. Qe3 Rb7 18. Rac1 Rd8 19. Rc3 Ng6 20. a3 h6 $14 {
Luther-Lau, BRD 1992}) 9. N1d2 e5 10. Bg3 Nge7 11. Be2 O-O 12. Nc4 Bb8 13. Qd2
b5 14. Ne3 Qb6 15. a4 Bb7 16. axb5 axb5 17. Rxa8 Bxa8 18. Ra1 Bc7 19. Bd3 Rd8
20. Bh4 f6 $11 {Luther-Stangl, Altensteig 1992}) (7. Qe2 Nc6 (7... d6 8. Be3
Nf6 9. O-O Bxe3 10. Qxe3 Qc7 11. f4 Nbd7 12. Qh3 e5 13. f5 b5 14. a4 b4 15.
N1d2 Bb7 16. Rae1 O-O 17. g4 h6 18. Qg2 d5 19. g5 hxg5 20. Qxg5 Rfe8 21. Rf3
Kf8 22. Rg3 Ke7 $13 {Gazik-Portisch, Budapest 1993}) 8. O-O (8. Be3 d6 (8...
Bxe3 9. Qxe3 e5 (9... d6 10. Nc3 Nf6 {See 7.Nc3} 11. O-O-O O-O 12. f4 Qc7 13.
g4 Nxg4 14. Qg3 Nf6 15. Rhg1 Ne8 16. Qh4 Qe7 17. Rg5 f6 18. Rg3 f5 19. Rg5 Nb4
20. Nd4 $14 {Ivanovic-Velikov, St.John 1988}) (9... Nge7 10. Nc3 O-O (10... d5
11. exd5 Nxd5 12. Nxd5 Qxd5 13. O-O $14) 11. Rd1 (11. O-O-O Qc7 (11... b6 12.
f4 Bb7 13. Rhe1 Qc7 14. Kb1 d6 15. Qh3 Nb4 16. a3 Nxd3 17. Rxd3 Nc6 18. Qh4 $16
{Vilela-Lebredo, Cuba 1983}) 12. f4 d6 13. Qh3 Nb4 14. Rhf1 e5 15. f5 d5 16.
exd5 Nexd5 17. Nxd5 Nxd5 18. Qh4 Nf6 19. g4 e4 20. g5 $16 {
Korolev-Batakov, corr. 1984}) 11... d5 12. Be2 Qc7 13. exd5 exd5 14. O-O Bf5
15. Bd3 Bg4 16. f3 Be6 17. Ne2 Rad8 18. c3 Rfe8 19. Ned4 Nxd4 20. Nxd4 Nf5 $14
{Ginsburg-Berezjuk, Pinsk 1993}) (9... Nf6 10. Nc3 {See 7.Nc3} (10. e5 Ng4 11.
Qg3 h5 12. h3 Ngxe5 13. Qxg7 $16)) 10. Nc3 Nge7 11. O-O-O d6 12. Bc4 b5 13. Bd5
Nxd5 14. Nxd5 Be6 15. f4 O-O 16. Kb1 exf4 17. Qxf4 Ne5 18. Rd4 Ra7 19. Rhd1 Rd7
20. Qg3 {Wahls-Farago, Altensteig 1987 1/2:1/2}) (8... Nf6 9. N1d2 (9. Nc3 d6 {
See 8...d6}) 9... d5 $2 (9... Bxe3) 10. Bg5 $1 $16 Ne5 11. O-O-O O-O 12. Kb1 h6
13. Bh4 Ng6 14. Bg3 a5 15. a3 a4 16. Nc1 Bc5 17. e5 Nd7 18. f4 f5 (18... Qb6)
19. exf6 Rxf6 20. Bxg6 $16 {Kurajica-Suetin, Novi Sad 1982}) 9. Nc3 (9. Bxa7
Rxa7 10. N1d2 (10. Qe3 Nge7 11. Nc3 O-O 12. O-O b5 13. Rad1 b4 14. Nd5 Nxd5 15.
exd5 exd5 16. Nd4 Rc7 17. Nxc6 Rxc6 18. Qd4 a5 19. Qxd5 Rc5 $11 {
Eslon-Vehi, Ibercaja 1994}) 10... Nf6 11. a4 (11. O-O-O O-O 12. g4 e5 13. g5
Ne8 14. Rhg1 Nc7 15. Nc4 Ne6 16. Ne3 Nb4 17. Nd5 Nxd5 18. exd5 Nf4 19. Qe3 Ra8
20. Kb1 g6 $15 {Gonzales-Ninov, Andorra op 1994}) 11... b6 12. O-O O-O 13. Nc4
(13. a5 b5 14. c4 b4 15. f4 Bb7 16. Kh1 Re8 17. Qe3 Nd7 18. Rf3 Ra8 19. Rh3 f5
20. Qf2 Qf6 $11 {Brunner-Stangl, Eurodata 1992}) 13... b5 14. axb5 axb5 15.
Ncd2 b4 16. Rxa7 Nxa7 17. e5 dxe5 18. Qxe5 Nd5 19. Ne4 Nc6 20. Qg3 e5 $15 {
Brunner-Schlosser, Altensteig 1992}) (9. O-O Nf6 10. c4 Ne5 11. Nc3 O-O 12.
Rfd1 Bxe3 13. Qxe3 Qc7 14. Be2 Nxc4 15. Bxc4 Qxc4 16. Rxd6 b5 17. e5 Ng4 18.
Qf3 Rb8 19. Rd4 Nxe5 20. Qg3 Qc7 21. Rc1 f6 22. Nxb5 Qb6 23. Rc7 Ng6 $15 {
Klovans-Tunik, Pardubice op 1994}) 9... Nf6 {See 7.Nc3} (9... Bxe3 10. Qxe3 Nf6
{See 7.Nc3}) (9... Nge7 10. Bxa7 (10. O-O e5 11. Bxa7 Rxa7 12. f4 exf4 13. Rxf4
Ng6 14. Rff1 O-O 15. Nd5 Be6 16. Qf2 Ra8 17. Rad1 Qg5 18. Ne3 Rad8 19. Nf5 Bxf5
20. exf5 $14 {Kaminski,-Milov, GM, 1994}) 10... Rxa7 11. O-O-O b5 12. e5 Nxe5
13. Bxb5+ axb5 14. Nxb5 Rd7 15. Nxd6+ Rxd6 16. Qxe5 Rd5 17. Qxg7 Rg8 18. Qxh7
Rxg2 19. Nd2 Qc7 20. Ne4 Qf4+ 21. Kb1 Bb7 $17 {Prie-Vehi, Andorra op 1994}) 10.
O-O-O (10. O-O {See 8.0-0}) (10. f4 b5 11. a4 b4 12. Nd1 O-O 13. Nf2 e5 14. f5
d5 15. O-O Bb7 16. Bxa7 Rxa7 {Popovic-Stangl, Brno 1992 1/2:1/2}) (10. g4 O-O (
10... b5 {7.Nc3}) 11. g5 Ne8 12. O-O-O b5 13. h4 b4 14. Nb1 Qc7 15. h5 Ne5 16.
f4 Nxd3+ 17. Qxd3 Bxe3+ 18. Qxe3 Bb7 19. Nd4 Rc8 20. Rh2 Qc5 $15 {
Landenbergue-Lau, Munchen 1993}) 10... b5 11. Bxa7 Rxa7 12. f4 (12. g4 b4 13.
Na4 O-O 14. f4 e5 15. f5 Bd7 16. g5 Ne8 17. Qe3 Rb7 18. Bxa6 Rb8 19. Qd2 Ne7
20. Nac5 $16 {Stefansson-Schlosser, Altensteig 1992}) (12. a3 e5 13. Qe3 Be6
14. Nxb5 axb5 15. Bxb5 Rc7 16. Na5 Bd7 17. Nc4 O-O 18. Bxc6 Rxc6 19. Qd3 Qc7
20. Nxd6 Rb8 $17 {Kalesis-Bezold, Budapest 1994}) 12... b4 (12... e5 13. f5 O-O
$6 (13... b4 14. Nd5 Nxd5 15. exd5 Ne7 16. f6 $14) 14. g4 Nd4 $6 (14... b4 $14)
15. Qg2 b4 16. Ne2 Nxe2+ 17. Bxe2 a5 18. Nd2 Ba6 19. g5 Nd7 20. Bxa6 $16 {
Yudasin-Nikolaev, Podolsk 1991}) 13. Na4 e5 14. f5 O-O 15. g4 Bd7 16. g5 Ne8
17. Qe3 Rb7 18. Bxa6 Rb8 19. Kb1 Qc7 $1 20. Rd5 $11 {
Speelman-Lobron, Munich 1992}) (8. Nc3 d6 9. Be3 b5 10. O-O-O Nge7 (10... Nf6 {
See 8.Be3}) 11. f4 b4 12. Nb1 a5 13. N3d2 Qc7 14. Nf3 a4 15. Nbd2 d5 16. Bxa7
Rxa7 17. e5 Bd7 18. Qf2 b3 19. a3 bxc2 20. Bxc2 O-O 21. Kb1 Rb8 $17 {
Ernst-Sunye Neto, Manila (ol) 1992}) 8... d6 9. Be3 (9. a4 Nge7 10. Be3 Bxe3
11. Qxe3 b6 12. N1d2 O-O 13. Rfd1 Qc7 14. Nc4 Rb8 15. Qg3 e5 16. Bf1 Rd8 17.
Ne3 b5 18. axb5 axb5 19. Rd2 Be6 20. Nd5 $11 {Yemelin-Bezold, Budapest 1994})
9... Nf6 (9... Bxe3 10. Qxe3 Nf6 11. N1d2 O-O 12. a4 e5 13. a5 Be6 14. Nc4 Bxc4
15. Bxc4 Rc8 16. c3 Ne7 17. Nd2 Qc7 18. Rfe1 Rfe8 19. Bb3 d5 20. Qf3 Rcd8 $11 {
Gunawan-Nemet,I Biel op 1994}) 10. c4 (10. N1d2 O-O 11. Rfd1 Qc7 12. Nf1 Bxe3
13. Nxe3 b6 14. a4 Bb7 15. Nc4 d5 16. exd5 Nxd5 17. Qe4 g6 18. Bf1 Rfd8 19. Qh4
Rac8 20. c3 Nce7 $15 {Madl-Stangl, Eurodata 1992}) (10. Nc3 b5 11. Rad1 (11.
Bxa7 Rxa7 12. f4 e5 13. a4 b4 14. Nd5 $16 exf4 15. Rxf4 Nd7 16. Qf2 Nde5 (16...
O-O 17. Nxb4) 17. Nxb4 Qc7 18. Nxc6 Nxc6 19. Nd4 Ne5 20. Bb5+ $16 {
Rodriguez Am-Gonzales J, Cuba 1992}) 11... O-O 12. Bxa7 Rxa7 13. f4 (13. Qe3
Rc7 14. Rd2 $14 {Timoshchenko-Vasiukov, USSR 1981}) 13... e5 14. f5 Ne7 15. a4
b4 16. Nb1 d5 17. N1d2 Rd7 18. Kh1 Qc7 19. Qf2 Rfd8 20. Rde1 h6 $15 {
Matulovic-Maric, Switzerland 1992}) 10... O-O 11. Rd1 Bxe3 12. Qxe3 e5 13. Nc3
Be6 14. Nd5 Nd7 15. Be2 a5 16. Nc3 a4 17. Nd2 Nd4 18. Rac1 Nc5 19. Nf3 Nxf3+
20. Qxf3 Qb6 $11 {Topalov-Dorfman, Elenite 1992}) 7... Nc6 8. Qe2 (8. Qg4 Nf6
9. Qg3 d6 10. h4 b5 11. h5 Bb7 12. h6 gxh6 13. Rxh6 Rg8 14. Bg5 Rg6 15. Rxg6
fxg6 16. Qh4 Kf7 17. f4 Qh8 18. e5 dxe5 19. O-O-O h6 20. fxe5 Nxe5 $44 {
Damaso Rui-Cramling, Benasque 1993}) 8... d6 (8... Nge7 9. Be3 (9. O-O {
See 7.0-0}) 9... Qc7 (9... O-O 10. Bxa7 Rxa7 11. f4 b5 12. Qf2 Rc7 13. O-O Bb7
14. Rad1 Qb8 15. Qh4 f6 16. a3 Qa7+ 17. Kh1 Qb6 18. Rf3 Ng6 19. Qh5 Rf7 20. a4
$14 {Kotronias-Lau, Sonnevanck 1992}) (9... b5 10. Bxa7 Rxa7 11. e5 O-O 12. f4
d6 13. O-O-O Rd7 14. exd6 Rxd6 15. Ne4 Rd5 16. Nc3 Rd6 17. Ne4 Rd5 18. Nc3 Rd6
{Brunner-Christiansen, BRD 1990 1/2-1/2}) (9... d6 10. Rd1 (10. O-O-O b5 11. f4
b4 12. Na4 Bd7 13. Bxa7 Nxa7 14. e5 Bxa4 15. f5 Nxf5 16. exd6 O-O 17. Bxf5 Qg5+
18. Kb1 Qxf5 19. Rhf1 Bb5 {Adams,-Hjartarson, Paris 1994}) (10. O-O e5 11. Bxa7
Rxa7 12. f4 exf4 13. Rxf4 Ng6 14. Rff1 O-O 15. Nd5 Be6 16. Qf2 Ra8 17. Rae1
Bxd5 18. exd5 Nce5 $11 {Milov}) 10... O-O 11. O-O b5 12. a4 (12. a3 e5 13. Bxa7
Rxa7 14. Qe3 Be6 15. Nd5 Rb7 16. Nxe7+ Qxe7 17. Nd2 a5 $15 {
Ginsburg-Tunik, Minsk 1994}) 12... b4 13. Nb1 Ng6 14. N1d2 Qf6 15. Bxa7 Rxa7
16. Nc4 d5 17. Nb6 Nf4 18. Qe3 d4 19. Qg3 {Baskov-Tunik, Minsk 1993} e5 $17)
10. O-O-O (10. f4 d6 11. Bxa7 Rxa7 12. O-O b5 13. Rae1 b4 14. Nd1 O-O 15. Ne3
d5 16. e5 f5 17. exf6 Rxf6 18. Qh5 g6 19. Qg5 Rf7 20. Ng4 $16 {
Kindermann-Polgar Zso, Munster 1993/94}) 10... b5 11. Rhe1 Nb4 12. f4 O-O 13.
Kb1 Nxd3 14. Qxd3 b4 15. Bxa7 Rxa7 16. Ne2 d5 17. e5 a5 18. Ned4 Ba6 19. Qe3 a4
20. Nc1 $14 {Lauk-Oll, Vilnius 1993}) (8... Nf6 9. Be3 Bxe3 10. Qxe3 O-O (10...
d6 {See 8...d6}) 11. O-O-O (11. e5 Ng4 12. Bxh7+ Kxh7 13. Qe4+ Kg8 14. Qxg4
Nxe5 15. Qe2 $1 $16 {Klinger-Meinsohn, Bad Lauterberg 1984}) 11... d5 12. exd5
exd5 13. Qf4 Be6 14. Rhe1 Rc8 15. Kb1 Re8 16. h3 b5 17. Ne2 Qb6 18. Ned4 b4 19.
Nxc6 Qxc6 20. Qxb4 $16 {Renet-Christiansen, Cannes 60' 1992}) 9. Be3 (9. Bd2
Nf6 10. O-O-O b5 11. f4 Nd7 12. Qg4 g6 13. Kb1 Bb7 14. Rhe1 b4 15. Na4 a5 16.
Qh3 O-O 17. f5 exf5 18. exf5 Nce5 19. Bb5 Qc7 20. Bg5 $14 {
Leko-Horvath Cs, Hungary 1992}) 9... Bxe3 (9... Nf6 10. O-O-O (10. Bxa7 Rxa7
11. f4 b5 (11... e5 12. f5 b5 13. O-O (13. Qe3 O-O 14. a4 b4 15. Nd5 Nxd5 16.
exd5 Nd4 17. Nxd4 exd4 18. Qxd4 Re7+ 19. Kf2 Re5 20. Rhe1 Bxf5 $14 {
Stefansson-Christiansen, Manila 1992}) 13... Ne7 $15 14. a4 b4 15. Nd1 O-O 16.
a5 d5 17. exd5 Re8 18. Ne3 Nexd5 19. Nxd5 Qxd5 20. Ra4 e4 $15 {
Gavrikov-Christiansen, Biel 1991}) 12. O-O-O e5 (12... O-O 13. g4 b4 14. Na4
Ne7 15. g5 Ne8 16. Qf2 Qc7 17. Nb6 a5 18. Nxc8 Nxc8 19. Nd4 Qb6 20. Rhf1 $14 {
Arnason-Motwani, Hafnarfirdi 1992}) 13. f5 h5 14. g4 hxg4 15. Rdg1 Qb6 16. h3
Rxh3 17. Nd5 Nxd5 18. exd5 Nb4 19. Be4 Qe3+ 20. Qxe3 Rxe3 $17 {
Lyrberg-Sjoberg, Kecskemet 1992}) (10. g4 b5 11. g5 Nd7 12. Rg1 Bxe3 13. Qxe3
Qb6 14. Qg3 $6 (14. Qxb6 Nxb6 15. O-O-O $11) 14... Nce5 15. Be2 b4 16. Nd1 Bb7
17. f4 Ng6 18. Nf2 e5 19. fxe5 dxe5 20. O-O-O Nf4 $15 {
Wolff-Christiansen, San Francisco 1991}) 10... b5 (10... O-O 11. f4 e5 12. Bxa7
Rxa7 13. Qf2 (13. f5 b5 14. g4 b4 15. Nd5 Nxd5 16. exd5 Ne7 $15) 13... Ng4 14.
Qg3 exf4 15. Qxf4 Nge5 16. Be2 b5 17. Nd4 Nxd4 18. Rxd4 Be6 19. Rhd1 Rd7 20.
Kb1 $14 {Spraggett,-Illescas, Spain 1994}) 11. f4 (11. g4 b4 12. Nb1 Bxe3+ 13.
Qxe3 Nxg4 14. Qg3 Nf6 15. Qxg7 Rg8 16. Qh6 Ne5 17. N1d2 Bb7 18. f4 Nxd3+ 19.
cxd3 Rg6 20. Qh3 $14 {Magem-Tal, Barcelona 1992}) (11. Bg5 Qb6 12. Rd2 Nd7 13.
f4 O-O 14. Qh5 Nb4 15. e5 Nxd3+ 16. Rxd3 f6 17. exf6 Nxf6 18. Bxf6 Rxf6 19. Nd5
Qd8 20. Nxf6+ $16 {Chiburdanidze-Ioseliani, Belgrade 1992}) (11. Bxa7 Rxa7 {
See 7.Qe2}) 11... b4 12. Na4 e5 13. Bxa7 Rxa7 14. f5 O-O 15. g4 Bd7 16. g5 Ne8
17. Qe3 (17. Rhg1 $5 Nb8 $1 18. Qh5 Bxa4 19. Rg3 Bb5 20. Rh3 h6 21. Rg1 $1 (21.
f6 $2 Nxf6 22. gxf6 Qxf6 $19 {Prie-Stefansson, France 1993}) 21... Qb6 22. Rg2
f6 23. gxh6 Bxd3 24. cxd3 Rc7+ 25. Kb1 Nc6 26. hxg7 $11) 17... Rb7 18. Bxa6 Rb8
19. Bc4 $1 Kh8 20. Qd2 $16 {Yakovich-Emms, Capelle 1993}) (9... b5 10. O-O-O
Nge7 11. f4 (11. Rhe1 O-O 12. f4 b4 13. Nb1 a5 14. Bxa7 Rxa7 15. e5 a4 16. Qe4
g6 17. exd6 Qxd6 18. N3d2 Bb7 19. g3 Rc8 20. Nc4 Qc7 $11 {
Thorhalsson-Conquest, Reykjavik 1992}) (11. Bxa7 Rxa7 12. f4 O-O 13. e5 Rd7 14.
Qe4 g6 15. exd6 Rxd6 16. Qe3 Qc7 17. Ne4 Nd5 18. Qg3 Rdd8 19. Rhf1 Nce7 20. Qf2
Nf5 21. Rde1 Nb4 22. Kb1 Rxd3 23. cxd3 Nxd3 $17 {Almasi-Stangl, Altensteig 1994
}) 11... b4 12. Nb1 (12. Na4 e5 13. Bxa7 Rxa7 14. f5 Bd7 15. Qf2 Nc8 16. Nd2
Nd4 17. b3 Bxa4 18. bxa4 Nb6 19. Nb3 Nc6 20. a5 Na4 21. Bc4 $14 {
Magem-Yudasin, Dos Hermanas 1993}) 12... a5 13. N3d2 Qc7 14. Nf3 a4 15. Nbd2 d5
16. Bxa7 Rxa7 17. e5 Bd7 18. Qf2 b3 19. a3 bxc2 20. Bxc2 $11 {
Ernst-Sunye, Manila 1992}) 10. Qxe3 Nf6 (10... Nge7 11. O-O-O O-O 12. f4 Qc7
13. Kb1 b5 14. h4 b4 15. Ne2 a5 16. h5 a4 17. Nbc1 a3 18. b3 e5 19. h6 g6 20.
f5 Kh8 21. Rhf1 $13 {Gomez-Illescas, Oberena 1990}) 11. O-O-O (11. g4 b5 (11...
Nxg4 12. Qg3 Nf6 13. Qxg7 Rg8 14. Qh6 Bd7 $14) 12. O-O-O O-O 13. g5 Ne8 14. f4
b4 15. Ne2 a5 16. Nbd4 Nxd4 17. Nxd4 Qb6 $6 (17... a4 $14) 18. e5 $16 Bb7 19.
Rhf1 dxe5 20. fxe5 $16 {Anand-Ninov, Baguio 1987}) (11. O-O e5 12. Rad1 Be6 13.
Be2 Qc7 14. Rd2 O-O 15. f4 exf4 16. Qxf4 Bxb3 17. axb3 Ne5 18. Rfd1 Rad8 19.
Kh1 Rfe8 20. Rd4 b5 $11 {Polgar,S-Spangenberg, Matinhos 1994}) 11... O-O (11...
Qc7 12. g4 (12. f4 b6 (12... O-O {See 11.0-0}) 13. g4 Bb7 14. g5 Nd7 15. a3 Nc5
16. Kb1 O-O-O 17. h4 Kb8 18. Rhe1 h6 19. Qg3 hxg5 20. hxg5 $11 {
Wolf-Hubner, BRD  1987}) 12... O-O (12... Bd7 13. g5 {
Timman-Van Scheltinga, Nederland 1983} Ng8 $16) 13. g5 Ne8 14. h4 b5 15. h5 b4
16. Ne2 Ne5 17. Kb1 a5 18. f4 Nxd3 19. cxd3 Qa7 20. Qxa7 $14 {
Chandler-Prichett, BRD 1988}) (11... e5 12. Be2 (12. Rd2 Be6 13. Rhd1 Qc7 14.
Be2 Rd8 (14... O-O-O $5) 15. g4 O-O (15... h6 $2 16. f4 exf4 17. Qxf4 Ne5 18.
Nd4 O-O 19. g5 d5 20. Kb1 $16 {Varjomaa-Tornefjell, corr. 1979}) 16. Qg3 Bxb3
17. cxb3 Nd4 18. Kb1 b5 19. Bd3 Qc6 20. f3 $14 {Lekander-Schoneberg, corr. 1980
}) 12... O-O 13. f4 exf4 14. Qxf4 Ne8 15. Nd4 Be6 16. Nf5 (16. Nxe6 fxe6 17.
Qg4 $14) 16... Qa5 17. Kb1 Qe5 18. Rhf1 Qxf4 19. Rxf4 Rd8 20. Nd5 $14 {
Psakhis-Vyzmanavin, Moscow 1981}) 12. f4 (12. Be2 b5 13. g4 Qc7 14. g5 Ne8 15.
f4 Rb8 16. Rd2 b4 17. Na4 Ne7 18. Rhd1 Qc6 19. Qa7 Rb7 20. Qxa6 Qxe4 $15 {
Ceshkovsky-Suetin, Sochi 1980}) 12... Qc7 13. Rhg1 (13. Qh3 Nb4 14. g4 b5 15.
g5 Ne8 (15... Nxd3+ 16. Rxd3 $14 Ne8 17. f5 b4 18. Qh4 bxc3 $1 19. Rh3 cxb2+
20. Kb1 f6 $1 $11 {Bronstein-Suetin, Moscow 1982}) 16. Qh4 f6 17. a3 fxg5 18.
fxg5 $6 (18. Qxg5) 18... Nxd3+ 19. Rxd3 Rb8 20. Rh3 g6 $132 {
Vogt-Velikov, Germany 1987}) (13. g4 Nxg4 $6 (13... b5 14. g5 Nd7 15. f5 b4 16.
Ne2 a5 17. Qh3 exf5 18. exf5 Nde5 19. Nf4 a4 20. Nd5 $14 {
Kengis-Nevednichy, USSR 1979}) 14. Qg3 Nf6 15. Rhg1 Ne8 16. Kb1 (16. f5 f6 $8)
16... Ne7 (16... f6 $5) 17. Nd4 $16 Qc5 18. Nf3 f6 19. e5 dxe5 20. fxe5 $16 {
Short-Velikov, EU-ch 1987}) (13. Be2 $5) (13. Kb1 b5 14. Rhg1 b4 15. Ne2 e5 16.
f5 a5 17. g4 a4 18. g5 Nd7 19. g6 fxg6 20. fxg6 $13 {Salov-Loginov, USSR 1979})
13... b5 14. g4 b4 15. g5 Ne8 16. Nb1 (16. Ne2 Qa7 (16... a5 17. Nbd4 Nxd4 18.
Qxd4 Ba6 19. Kb1 e5 20. Qe3 a4 21. Rg3 f6 $13 {Arnason-Suetin, Sochi 1980}) 17.
Qh3 g6 18. f5 exf5 19. exf5 Ne7 20. Ng3 $14 {Arnason-Kirov, Plovdiv 1986})
16... a5 17. Rg4 a4 18. N3d2 Ba6 19. Bxa6 Rxa6 20. Rh4 g6 $14 {
Wedberg-Spraggett, New York 1987}) (5... b5 6. O-O (6. Nc3 Qc7 7. f4 Bb7 8. Qf3
Nf6 9. Be3 Nc6 10. O-O-O b4 11. Nce2 Na5 12. g4 d5 13. e5 Nd7 14. Kb1 Nc4 15.
Bc1 Qb6 16. Rhf1 Bc5 17. Nb3 Be7 18. Qf2 Qxf2 19. Rxf2 g5 20. fxg5 Ndxe5 $13 {
Tolnai-Schlosser, Cattolica 1993}) 6... Bb7 7. a4 (7. Qe2 Nf6 8. Nd2 Qc7 9. c4
Bc5 10. N4f3 bxc4 11. Bxc4 d6 12. Bd3 Nbd7 13. Nb3 O-O 14. Bd2 a5 15. Rac1 Qb6
16. Bc3 e5 17. Nfd2 a4 18. Nc4 Qa7 19. Nxc5 Nxc5 20. Nxd6 Nxd3 $11 {
Byrne-Larsen, New York 1988}) (7. Nc3 Ne7 8. Qg4 Nbc6 9. Nxc6 Nxc6 10. Qg3 Rc8
11. Bf4 g6 12. Nd5 exd5 13. exd5 Ne7 14. d6 Bd5 15. Bg5 Be6 16. Qh4 h6 17. Bf6
Rg8 18. a4 Rc5 19. axb5 g5 20. Qe4 a5 21. Qh7 {
Rublevsky-Tagnon, Paris 1993  1-0}) 7... b4 8. Nd2 Be7 (8... Ne7 9. f4 Nec6 10.
N4f3 d6 11. Qe1 Nd7 12. Qg3 h5 13. b3 h4 14. Qh3 Nc5 15. Bb2 e5 16. Bc4 Bc8 17.
g4 exf4 18. Bd5 Bd7 19. Nc4 Be7 20. Qg2 $16 {
Wedberg-Dzindzichasvili, New York 1991}) 9. Re1 d6 10. a5 Nd7 11. N2b3 Qc7 12.
Qe2 Ne5 13. Nf3 Nxd3 14. cxd3 Nf6 15. Bd2 Rb8 16. Nbd4 Ba8 17. Ra4 d5 18. e5
Ne4 19. Be3 Nc5 20. Raa1 $11 {Kindermann-Granda, Aruba 1992}) (5... b6 6. O-O
Bb7 7. c4 (7. f4 Bc5 8. c3 Nc6 9. Be3 Nf6 10. Qe2 Qc7 11. Nd2 O-O (11... e5 12.
Nf5 Bxe3+ 13. Qxe3 g6 14. Nh6 $13) 12. Kh1 Rfe8 $2 (12... d6 13. Nxc6 Qxc6 14.
Bxc5 bxc5 15. e5 dxe5 16. fxe5 Rfd8 $14) 13. Nxc6 Bxe3 14. Qxe3 Qxc6 15. Qg3 d6
16. e5 Nh5 17. Qh3 g6 18. Ne4 dxe5 19. fxe5 Rad8 20. Rae1 Qd5 21. Nd6 $2 (21.
Bc2 $1 $16) 21... Rxd6 $11 {Polgar J-Portisch, Hungary 1991}) (7. Nc3 d6 8. Kh1
(8. f4 Nf6 (8... Nd7 9. f5 e5 10. Ne6 fxe6 11. Qh5+ g6 12. fxg6 Ngf6 13. g7+
Nxh5 14. gxh8=Q Qe7 15. Qg8 Nhf6 16. Qg3 O-O-O 17. Bg5 Bg7 18. Rf2 Rf8 19. Raf1
Kb8 20. a4 $16 {Fogarasi-Portisch, Hungary 1994}) 9. g4 $1 (9. Kh1 $5 $14 {
with Qe2,Bd2,Rae1}) 9... d5 10. e5 Ne4 11. Qf3 Nxc3 12. bxc3 Nd7 13. Bd2 Be7
14. Rae1 $16 {Fogarasi}) 8... Nd7 9. f4 Ngf6 10. Qe2 Nc5 11. Bd2 Be7 12. Rf3 g6
13. Nb3 O-O $11 14. Raf1 d5 15. e5 Nfe4 16. Nd4 f5 17. exf6 Bxf6 18. Be3 Qe7
19. Nd1 Bg7 20. Nf2 Nf6 $11 {Landerbergue-Portisch, Reggio 1992}) (7. Qe2 d6 (
7... Ne7 8. f4 Nbc6 9. Nf3 Ng6 10. Kh1 Be7 11. Nc3 O-O 12. Qf2 Nb4 13. Be3 Nxd3
14. cxd3 f5 15. Bxb6 Qe8 16. g3 e5 17. fxe5 fxe4 18. dxe4 Nxe5 19. Qe2 Nxf3 20.
Rxf3 $44 {Leko-Christiansen, WAZ 1993}) 8. f4 Nd7 9. c4 g6 10. f5 Bg7 11. Be3
Qe7 12. Nc3 Ngf6 13. Rae1 Ne5 14. fxe6 fxe6 15. Nf3 Ned7 16. Na4 Nc5 17. e5
dxe5 18. Bxc5 bxc5 19. Qxe5 Ne4 20. Qf4 Rf8 $16 {Sax-Portisch, Hungary 1991})
7... d6 8. f4 Nd7 9. Nc3 g6 10. f5 Bg7 11. Bc2 Qe7 12. fxe6 fxe6 13. Nf3 Ngf6
14. Bf4 e5 15. Bg5 Rc8 16. Nd2 O-O 17. Qe2 Qd8 18. Rad1 Qc7 19. Be3 Bc6 20. Bb1
$14 {Benjamin-Dizdarevic, Manila 1992}) (5... d6 6. O-O Nd7 7. c4 g6 (7... Ne5
8. Be2 Nf6 9. Nc3 Be7 10. f4 (10. Be3 Bd7 11. Rc1 O-O 12. h3 Rc8 13. b3 Rc7 (
13... Qc7 $14) 14. f4 Ng6 15. Bd3 Qc8 16. Qd2 Re8 17. Bb1 Qb8 18. a4 Rcc8 19.
g4 h6 20. g5 $14 {Hjartarson-Portisch, Tilburg 1988} (20. Qf2 $16)) 10... Ng6
11. Be3 Bd7 12. a4 O-O 13. Nc2 {Wahls-Bischoff, Hannover 1991 1/2-1/2}) 8. Nc3
Bg7 9. Nb3 Qc7 10. Bf4 Ne5 11. Be2 Nf6 12. Qd2 O-O 13. Rfd1 Ne8 14. Rac1 b6 15.
Be3 Bb7 16. Na4 Nd7 17. f3 Rb8 18. Nd4 Rd8 19. b4 Qb8 20. Qe1 Nef6 $14 {
Wahls-Cramling, BRD 1986}) (5... g6 6. Nc3 (6. O-O Bg7 7. c3 (7. Be3 Ne7 (7...
Nf6 8. c4 O-O 9. Nc3 d6 {See 5.-Nf6 6.00 d6 7.c4 g6 8.Nc3 Bg7 9.Be3 00}) 8. c4
(8. f4 Nbc6 9. Nxc6 Nxc6 10. c3 O-O 11. Nd2 d6 12. a4 Rb8 13. Qe2 Bd7 14. Nf3
Qe7 15. Qf2 e5 16. Bc2 exf4 17. Bxf4 Ne5 18. Rad1 b5 19. Nxe5 Bxe5 20. Bxe5
Qxe5 21. Rd5 {Salov-Polgar,J. Buenos Aires 1994}) 8... O-O 9. Nc3 b6 (9... d5
10. exd5 exd5 11. cxd5 (11. Rc1 Nbc6 12. Nxc6 bxc6 13. Na4 d4 14. Bg5 f6 15.
Bf4 g5 16. Bd2 Rb8 17. Qc2 h6 18. a3 f5 19. Rfe1 Ng6 20. h3 $14 {
Timoshchenko-Abramovic, Belgrade 1988}) 11... Nxd5 12. Nxd5 Qxd5 13. Be2 Nd7
14. Bf3 Qc4 15. Nb3 Ne5 16. Bd5 Qh4 17. Qd2 Nc4 18. Qb4 Be6 19. Bxe6 fxe6 20.
g3 $16 {Ulibin-Oratovsky, Yurmala 1989}) 10. Qb3 d6 11. Rfd1 Nd7 12. Bf1 Bb7
13. f3 Rc8 14. Rd2 d5 15. cxd5 exd5 16. exd5 Nc5 17. Qd1 Nxd5 18. Nxd5 Qxd5 19.
Ne2 Qe5 20. Bf4 Qf6 $15 {Apicella-Sokolov A, Clichy 1993}) (7. Nb3 d6 (7... Ne7
8. c4 O-O 9. Nc3 Nbc6 10. Be2 b6 (10... f5 11. c5 b6 12. exf5 gxf5 13. cxb6
Qxb6 14. Be3 Qd8 15. f4 d6 16. Qd2 Rb8 17. Bf3 Bb7 18. Rfd1 Nc8 19. Qe2 Qe8 20.
Re1 Qg6 $11 {Spangeberg,-Oratovsky, Matinhos 1994}) 11. Bg5 h6 12. Be3 f5 13.
Qd2 Kh7 14. f3 fxe4 15. fxe4 Rxf1+ 16. Rxf1 Ne5 17. Na4 b5 18. cxb5 axb5 19.
Bxb5 Ba6 20. Bxa6 $14 {Anand-Bologan, Calcutta 1992}) 8. c4 (8. a4 Nf6 9. a5 e5
10. c4 Be6 11. Nc3 Nbd7 12. Nd5 O-O 13. Bg5 h6 14. Bd2 Rc8 15. Ra4 $14 {
Panchenko-Popov, Plovdiv 1983}) 8... Nf6 9. Nc3 O-O 10. Bg5 Qc7 11. f4 Nbd7 12.
Qf3 b6 13. Qh3 (13. e5 $2 dxe5 14. Qxa8 Bb7 $13) 13... Bb7 14. Kh1 Rae8 15.
Rae1 Nh5 16. f5 $5 Nhf6 17. fxe6 fxe6 18. Nd4 Nc5 19. Bc2 Nfxe4 20. Rxf8+ Rxf8
$17 {Ernst-Sax, Subotica 1987}) 7... Ne7 (7... d6 8. f4 (8. Nd2 Nf6 9. Re1 O-O
10. a4 e5 11. Nc2 Nc6 12. Nc4 d5 13. exd5 Nxd5 14. N2e3 Nde7 15. a5 Rb8 16. Bf1
Be6 17. Qa4 Qc7 18. Nb6 Rbd8 19. Bc4 Bxc4 20. Qxc4 $11 {
Geller-Gipslis, Moscow 1991}) (8. a4 Nf6 9. Bg5 O-O 10. Nd2 Nbd7 11. Kh1 Qc7
12. a5 Nc5 13. Bc2 $14 {Grunfeld-Tringov, Malta 1980}) 8... Nf6 9. f5 (9. Nf3
O-O 10. Qe1 (10. Kh1 Nbd7 11. Be3 b6 12. Nbd2 Bb7 13. Qe1 Nc5 14. Bxc5 bxc5 15.
f5 exf5 16. exf5 Re8 17. Qh4 Ne4 18. fxg6 hxg6 19. Qxd8 Raxd8 20. Nxe4 Bxe4 $44
{Matulovic-Abramovic, Yugoslavia 1988}) 10... Nbd7 11. Nbd2 b5 12. e5 dxe5 13.
fxe5 Ng4 14. Qe4 Ngxe5 15. Qxa8 Qb6+ 16. Kh1 Bb7 17. Qxf8+ Bxf8 18. Be4 Nxf3
19. Bxf3 Ne5 20. Bxb7 Qxb7 $15 {McDonald-Sadler, Dublin 1991}) 9... e5 10. Nc2
gxf5 11. exf5 Rg8 12. c4 Bd7 13. Nc3 Bc6 14. Ne3 Nbd7 15. Be2 Bh6 16. Ned5 Bxc1
17. Rxc1 Bxd5 18. Nxd5 Nxd5 19. Qxd5 Qb6+ 20. Kh1 $14 {
Santo Roman-Bosboom, EU cup 1991}) (7... Qc7 8. Nd2 (8. f4 d6 9. f5 e5 10. Nc2
Nd7 11. c4 b6 12. Nc3 Bb7 13. Ne3 Ne7 14. Bd2 Bh6 15. Ned5 Nxd5 16. exd5 Bg7
17. Ne4 Nc5 18. Qf3 Nxe4 19. Bxe4 O-O 20. f6 $14 {
Wolff,-Gunawan, Lloyds Bank 1994}) 8... Nf6 9. f4 d6 10. f5 O-O 11. Qe1 gxf5
12. exf5 e5 13. N4f3 Nbd7 14. c4 (14. Qh4 $16) 14... b5 15. Qh4 bxc4 16. Bxc4
d5 17. Be2 Bb7 18. Nb3 Ne4 19. Ng5 Nxg5 20. Bxg5 f6 $13 {
Hazai-Abramovic, Vranjacka 1988}) 8. Nd2 Nec6 (8... Nbc6 9. Nc4 $6 (9. Nxc6 $5)
9... d5 $1 10. exd5 (10. Nxc6 bxc6 $15) 10... Nxd4 11. d6 Nd5 12. cxd4 b5 13.
Ne5 (13. Ne3 $5) 13... Qxd6 14. Re1 O-O 15. a4 b4 16. Qg4 Bb7 17. Qh4 Rad8 18.
Bh6 Bxh6 19. Qxh6 Nf6 20. Qg5 Kg7 $17 {Valvo-Shamkovich, USA 1979}) 9. N2f3 O-O
10. Bg5 $14 {Razuvaev-Kochiev, USSR 1980}) (6. c4 Bg7 7. Nc2 (7. Ne2 Nf6 8.
Nbc3 O-O 9. O-O Nc6 10. Bf4 d5 11. exd5 exd5 12. c5 Re8 13. Na4 $14 {
Kagan-Lobron, Randers 1982}) (7. Nb3 Nc6 (7... Ne7 8. Nc3 O-O (8... d5 9. cxd5
exd5 10. Bg5 h6 11. Bxe7 Bxc3+ 12. bxc3 Qxe7 13. O-O dxe4 14. Bxe4 O-O 15. Re1
Qc7 16. Qf3 Nd7 17. Nd4 Kg7 18. Rab1 Rb8 $2 (18... Nc5 $14) 19. Bxg6 $1 Kxg6
20. Qf5+ $18 {Donchev-Prie, Toulon, 1988}) 9. O-O (9. Be2 Nbc6 10. Bf4 $14)
9... b6 (9... Nbc6 {See 7...Nc6}) 10. Bf4 Bb7 11. Bd6 Re8 12. Qd2 Nc8 13. Bf4
d6 14. Rfd1 Nd7 15. f3 Ra7 16. Bf1 Ba8 17. Rac1 Nc5 18. Na1 Bc6 19. Nc2 Rd7 20.
Be3 $14 {Horvath Cs-Espig, Budapest 1989}) (7... d6 8. Nc3 Nf6 9. Bf4 O-O 10.
Be2 e5 11. Be3 Be6 12. O-O Nc6 13. f3 Rc8 14. Rc1 Nd4 15. Nxd4 exd4 16. Bxd4
Bxc4 17. b3 Bxe2 18. Qxe2 $16 {Ljubojevic-Rajkovic, Yugoslavia 1980}) 8. Nc3 d6
(8... Nge7 9. O-O (9. Be2 O-O 10. Bf4 b6 11. Qd2 Ne5 12. O-O f5 13. Rad1 {
Psakhis-Bologan, Chalkhidiki 1992 1/2-1/2}) 9... O-O 10. Bg5 (10. Be2 f5 $5 (
10... b6 11. Bg5 $5 (11. Bf4 f5 $6 (11... Ne5 12. Be3 Qc7 13. Rc1 d6 14. Qd2
Bb7 $14) 12. exf5 Rxf5 13. Qd2 $16 d5 14. cxd5 Nxd5 15. Nxd5 exd5 16. Rac1 Bb7
17. Bg4 Rxf4 18. Qxf4 Bxb2 19. Be6+ Kh8 20. Rxc6 $18 {
Ljubojevic-Panno, Buenos Aires 1980}) 11... h6 12. Be3 f5 13. Qd2 Kh7 14. f3 $5
$14) 11. c5 b6 $5 (11... fxe4 12. Nxe4) 12. cxb6 Qxb6 13. Be3 Qd8 14. Qd2 fxe4
15. Nxe4 d5 16. Nec5 Nf5 17. Bg5 Qd6 18. Rac1 h6 19. Bf4 Qe7 $2 (19... e5 20.
Be3 d4 21. Ne4 $11) 20. h3 $1 $16 {Psakhis-Oratovsky, Tel-Aviv 1993}) 10... b6
(10... h6 11. Bh4) 11. Qd2 d6 12. Be2 Qd7 13. Bh6 Rd8 14. Bxg7 Kxg7 15. Rad1
Qc7 16. f4 Rb8 17. Kh1 f6 18. Rf3 Ng8 19. Rd3 Nh6 20. Rxd6 $16 {
Howell-Anand, Gausdal 1986}) 9. O-O Nf6 (9... Nge7 10. Bf4 O-O 11. Be2 Ne5 12.
Qd2 Qc7 13. Rfd1 Rd8 14. Rac1 b6 15. Bg5 f6 16. Be3 Nf7 17. Nd4 Rb8 18. a3 f5
19. f3 Qb7 20. b4 $14 {Horvath Jo-Espig, Kecskemet  1987}) 10. Be3 (10. Be2 O-O
11. Bf4 Ne8 12. Qd2 b6 13. Rfd1 Ne5 14. Rac1 Qc7 15. Bh6 Bxh6 16. Qxh6 Bb7 17.
Nd4 Nf6 18. Qh4 (18. f3 Rfd8 $11) 18... Qe7 19. f4 Nc6 20. Nxc6 Bxc6 $13 {
Nunn-Gheorghiu, Wien 1986}) 10... O-O 11. f3 b6 12. Qd2 Ne5 13. Rfd1 Qc7 14.
Rac1 Re8 15. Bf1 $14 {Zagrebelny-Vasiukov, USSR 1981}) (7. Be3 d5 $5 (7... Ne7
8. Nc3 d5 9. exd5 (9. cxd5 exd5 10. O-O) 9... exd5 10. O-O O-O (10... dxc4 11.
Bxc4 O-O 12. Nb3 (12. Re1 $5) 12... Nd7 13. Be2 Nf5 14. Bf4 g5 $5 $13) 11. Re1
h6 12. Rc1 $14 Nd7 13. Nf3 dxc4 14. Bxc4 Nf5 $2 (14... b5 15. Bd5 $16) 15. Bf4
b5 16. Nd5 Nc5 17. Bc7 Qd7 18. Ne5 Qe6 19. Nf4 Qe7 20. Bxf7+ $18 {
Ermenkov-Olafsson, Malta (ol) 1980})) 7... Nf6 (7... Ne7 8. O-O O-O 9. Nc3 Nbc6
10. Bg5 (10. Bf4 d5 11. exd5 exd5 12. c5 b6 13. cxb6 Qxb6 14. Na4 Qa5 15. Ne3
Ne5 16. Bc2 d4 17. Bxe5 Qxe5 18. Nc4 Qg5 19. Nab6 Bb7 20. f3 Rad8 $17 {
A.Rodriguez-Ionescu, Moscow ol 94}) 10... Ne5 11. Be2 Re8 12. Qd2 Qc7 13. Na3
b6 14. Rac1 Bb7 15. Rfd1 Rab8 16. h3 f5 17. Qf4 fxe4 18. Nc2 Nf5 19. Qh2 h6 20.
Bf4 g5 $17 {Prichett-Hort, BRD 1987}) 8. Nc3 d6 9. O-O O-O 10. Bg5 (10. Bf4 Nc6
11. Be2 Ne8 12. Qd2 b6 13. Rab1 Ne5 14. Bh6 Bxh6 15. Qxh6 Qc7 16. Ne3 Qc5 17.
b4 Qc7 18. f4 Nc6 19. f5 Qe7 20. Rf4 $16 {Rodriguez Am-Urday, Thessaloniki 1988
}) 10... Nbd7 11. Ne3 Qc7 12. Rc1 b6 13. Bb1 Bb7 14. Kh1 Rac8 $11 {
Adianto-Lobron, Luzern 1982}) (6. c3 Bg7 7. Nf3 (7. f4 $5) 7... Qc7 (7... d6 8.
Bf4 $5) 8. O-O Nf6 9. Re1 Nc6 10. h3 d6 11. Bf4 O-O 12. Nbd2 Nd7 13. Nc4 Nce5
14. Ncxe5 dxe5 15. Be3 b6 16. Rc1 Bb7 17. b4 $6 (17. Qe2) 17... Rfd8 18. Qe2
Nf6 19. Bg5 h6 20. Bxf6 $15 {Torre-Abramovic, New York 1988}) (6. f4 Bg7 7. Nf3
Nc6 (7... d6 8. O-O Ne7 (8... Qb6+ $6 9. Kh1 Bxb2 10. Bxb2 Qxb2 11. Nbd2 $44)
9. Kh1 Nbc6 10. Nc3 b5 11. Qe1 O-O 12. Bd2 Bd7 13. Qh4 f5 14. Rae1 $16 Nc8 15.
Qh3 Re8 16. exf5 gxf5 17. g4 Nb4 18. gxf5 Nxd3 19. fxe6 Rxe6 20. Rxe6 $14 {
Sieiro-Boudy, Cuba 1979}) 8. O-O d5 9. exd5 exd5 10. f5 Nge7 11. fxg6 hxg6 12.
Nc3 Bg4 13. Qe1 Qd6 14. h3 Bxf3 15. Rxf3 Nd4 16. Rf1 Ne6 17. Qf2 O-O-O 18. Be3
f5 19. Ne2 d4 20. Bd2 Nd5 $15 {Mannion-Motwani, Scotland 1993}) (6. Nd2 Bg7 7.
N2f3 Ne7 8. O-O O-O 9. Bf4 d6 10. Bg3 Nbc6 11. c3 e5 12. Nb3 h6 13. Re1 f5 14.
exf5 gxf5 15. Bh4 e4 16. Nfd4 Ne5 17. Bf1 N5g6 18. Bxe7 Qxe7 19. Qd2 Qg5 20.
Rad1 Be5 21. Bc4+ $11 {Kruppa-Titov, USSR 1991}) (6. Be3 Bg7 7. Nd2 d6 8. O-O
Nf6 9. Nc4 O-O 10. Nb3 Nc6 11. Bb6 Qe7 12. Re1 Nd7 13. Bc7 b5 14. Bxd6 Qd8 15.
Bxf8 Qxf8 16. Ncd2 Bxb2 17. Rb1 Bc3 18. Re3 Qg7 19. Nf3 Nb6 20. Bf1 $14 {
Vescovi,-Oratovsky, Matinhos 1994}) 6... Bg7 7. Be3 (7. Nb3 Ne7 (7... Nc6 8.
Bf4 d6 9. Be2 Ne5 10. Qd2 Qc7 11. O-O-O Bf8 12. Nb5 $1 Qb6 (12... axb5 13. Bxe5
dxe5 14. Bxb5+ Ke7 15. Qb4+ Kf6 16. Qxf8 Qe7 17. Rd8 Qxf8 18. Rxf8 Kg7 19. Rd8
$18) 13. Nxd6+ Bxd6 14. Qxd6 Qxd6 15. Rxd6 $18 Nc6 16. Rhd1 Nge7 17. Be5 O-O
18. Bf6 Re8 19. f4 Kf8 20. g4 $18 {Cappello-Velikov, Reggio Emilia 1979/80}) 8.
Bg5 (8. Be2 Nbc6 9. Be3 d5 $5 10. exd5 Bxc3+ (10... exd5 11. Bc5 b6 12. Ba3 O-O
$13) 11. bxc3 Nxd5 12. Bh6 (12. Bd2 Qf6 $11) 12... Qf6 13. Qd2 Rg8 $5 (13...
Nxc3 14. Bf3 Qe5+ 15. Kf1 $44) 14. c4 Nc3 15. Bf3 $1 g5 16. Bxc6+ bxc6 17. O-O
Ra7 18. Nc5 Rg6 19. f4 Rxh6 20. fxg5 $14 {Psakhis-Gofshtein, Israel 1992}) 8...
f6 9. Be3 O-O 10. Qd2 Nbc6 11. O-O-O b5 12. h4 Ne5 13. h5 $16 {
Gasserotti-Filipowicz, Rome 1981}) 7... Ne7 (7... d6 8. O-O Nf6 9. Qe2 Nbd7 10.
f4 b5 11. a3 Bb7 12. Nf3 O-O 13. Bd4 Qc7 14. Rae1 e5 15. fxe5 dxe5 16. Be3 Nc5
17. Bg5 Ne6 18. Qd2 Nxg5 19. Qxg5 Rad8 20. h3 Nh5 $17 {
Kogan-Bologan, Oakham 1992}) (7... Nc6 8. Nxc6 bxc6 9. O-O (9. Na4 Rb8 10. O-O
d6 11. Qd2 Ne7 12. Rad1 O-O 13. Be2 d5 14. Ba7 Rb7 15. Bc5 Rb8 16. Qe3 Re8 17.
c4 Bb7 18. Qg3 $16 Qa5 19. b3 Bf8 20. Bb6 $16 {Arnason-Akesson, Reykjavik 1988}
) 9... Nf6 10. Na4 d6 11. Qe2 Nd7 12. Rad1 O-O 13. c4 Qc7 14. Qd2 Bb7 15. f4
Rad8 16. Bc2 d5 17. Qf2 Rfe8 18. Rfe1 Bf8 19. h3 Qa5 20. a3 $14 {
Van der Wiel-Bosboom, Eindhoven 1991}) 8. Qd2 (8. O-O O-O 9. f4 Nbc6 10. Nxc6
Nxc6 11. Qe1 d5 12. Bc5 Re8 13. e5 b6 14. Bf2 Nb4 15. Bh4 Qc7 16. a3 Nxd3 17.
cxd3 Bb7 18. d4 Qc4 19. Rd1 a5 20. Rf3 b5 21. Bf6 $16 {
Adams-Vaisman, France 1989}) 8... Nbc6 (8... d5 9. exd5 (9. Nb3 dxe4 $11) 9...
Nxd5 10. Nxd5 (10. Bg5 Qd6 11. Nde2 $14 h6 (11... O-O $5) 12. Bh4 Nc6 13. Bg3
Qd8 14. Nxd5 Qxd5 15. Nc3 Qd4 (15... Qxg2 16. O-O-O $44) 16. O-O O-O 17. Bf4
Kh7 18. Be3 Qh4 19. f4 Rd8 20. Bb6 $16 {Kavalek-Olafsson, Buenos Aires 1980})
10... Qxd5 11. O-O O-O 12. Be2 Qd6 13. Rad1 Qc7 14. Bh6 Nd7 15. Bxg7 Kxg7 16.
c4 Nf6 17. Nf3 Re8 18. Qd6 Qxd6 19. Rxd6 e5 20. Rfd1 Bf5 $11 {
Leko-Vyzmanavin, Leon 1993}) 9. Nb3 d5 10. Bh6 O-O 11. Bxg7 Kxg7 12. exd5 Nxd5
13. O-O-O $16 {Kapengut-Vitolinsh, Minsk 1978} (13. Be4 Nde7 14. O-O-O Qxd2+
15. Rxd2 e5 16. Rhd1 Rb8 17. f3 h5 18. Nc5 Nd4 19. Ne2 Ne6 20. Nd7 $14 {
Cabrilo-Abramovic, Yugoslavia 1989})) (5... Qb6 6. Nb3 (6. Nf3 d6 7. O-O Nf6 8.
c4 Be7 9. Nc3 Nbd7 10. Qe2 Qc7 11. Bf4 Ne5 12. Rac1 Nfd7 13. b4 b6 14. c5 bxc5
15. Bxe5 dxe5 16. Na4 O-O 17. Rc2 (17. Nxc5 $14) 17... Qa7 {
Popovic-Cvitan, Sarajevo 1987 1/2-1/2}) (6. c3 d6 (6... Nc6 7. O-O Nxd4 (7...
Nge7 8. Be3 Nxd4 9. cxd4 d5 10. Nc3 Bd7 11. Re1 Bc6 12. Rc1 Rd8 13. exd5 Nxd5
14. Nxd5 Rxd5 15. Be4 Qa5 16. Bd2 Qd8 17. Rxc6 bxc6 18. Qa4 Kd7 19. Bxd5 exd5
20. Ba5 Qb8 21. Qd1 c5 22. dxc5 Kc6 23. Re8 {
Zhelnin-Kuzmin, Pardubice op 1994. 1-0}) 8. cxd4 Qxd4 9. Nc3 $16) 7. O-O Nf6 8.
a4 Be7 9. Nd2 Qc7 10. a5 O-O 11. Nc4 Nbd7 12. Qe2 Re8 $6 (12... Ne5 13. Nb6 Rb8
14. Bc2 Nfd7 15. Nxc8 Rfxc8 $14) 13. Bg5 $14 Bf8 $2 (13... h6 14. Bh4 b5 $14)
14. Bh4 g6 15. f4 $18 Nh5 16. e5 Nxf4 17. Rxf4 dxe5 18. Rxf7 $1 Kxf7 19. Rf1+
Kg8 20. Qg4 $1 $18 {Lazic-Martinovic, Yugoslavia 1987}) 6... Qc7 7. O-O (7. f4
d6 8. Qf3 Nf6 9. Nc3 Be7 10. g4 b5 11. g5 Nfd7 12. Be3 Bb7 13. O-O-O b4 14. Ne2
Nc6 15. Kb1 e5 16. f5 a5 17. Nd2 a4 18. Nc4 Na5 19. Nxa5 Rxa5 20. f6 gxf6 21.
gxf6 Bf8 22. Rhg1 d5 $132 {Anka-Horvath,Cs Budapest FS 1994}) 7... Nf6 (7...
Nc6 8. Nc3 Nf6 9. f4 d6 10. Qf3 Be7 11. Bd2 O-O 12. Rae1 Rd8 13. Kh1 g6 14. a3
Bf8 15. Qh3 d5 16. f5 dxe4 17. fxg6 exd3 18. Ne4 fxg6 19. Nxf6+ Kh8 20. Bg5 $14
{Saltaev-Vasiukov, Tiraspol 1994}) 8. c4 Nc6 9. Nc3 Ne5 10. Bf4 d6 11. Rc1 b6
12. Bb1 Be7 13. Nd4 O-O 14. b3 Bb7 15. Bg3 Ned7 16. f4 Nc5 17. Qe2 g6 18. Kh1
Nh5 19. Be1 Bf6 20. Qd2 $14 {Anand-Vasiukov, Coimbatore 1987}) (5... Qc7 6. O-O
(6. c4 Nc6 7. Nxc6 dxc6 8. O-O Nf6 9. Nc3 e5 10. Kh1 Be6 11. Qc2 Bc5 (11... Nh5
$5) 12. Rb1 Qe7 13. Bg5 Rd8 14. f4 Be3 15. Rbe1 (15. Bxf6 $1 Qxf6 16. f5 Bc8
17. b4 $14) 15... Bxf4 16. Rxf4 exf4 17. e5 Qc5 18. b4 Qd4 19. Bf5 Ng4 20. Bxg4
Bxg4 21. Bxd8 Qxd8 $11 {Kreiman,-Kaidanov, US 1994}) 6... Nc6 (6... Bc5 7. Nb3
Be7 8. f4 (8. Qg4 Bf6 9. f4 (9. Nc3 h5 10. Qe2 Nc6 11. f4 d6 12. Be3 $6 (12.
Bd2 Nge7 13. Kh1 b5 14. a3 Bb7 15. Rae1 g6 $11) 12... Bxc3 $1 13. bxc3 Nf6 14.
Kh1 Ng4 15. Bg1 e5 16. f5 Nb8 $1 $15 17. Nd2 Nd7 18. a4 Nc5 19. a5 Bd7 20. Nc4
Bc6 $15 {Nunn-Gurevich I, Hstings 1992}) (9. Bf4 $5 h5 $1 10. Qg3 h4 11. Qg4
Be5 12. Bxe5 Qxe5 13. Nc3 Nf6 14. Qxg7 Rg8 15. Qh6 Qxh2+ 16. Kxh2 Ng4+ 17. Kh1
Nxh6 18. e5 Ng4 19. f4 Ke7 20. Ne4 b6 21. Nd6 Ra7 22. Be4 Rc7 $11 {I Gurevich})
9... d6 10. Nc3 h5 11. Qe2 (11. Qg3 h4 12. Qg4 Ne7 $1 13. e5 dxe5 14. Ne4 h3
15. g3 Nbc6 16. Nxf6+ gxf6 17. Qg7 Rg8 18. Qxf6 Bd7 $13) 11... Nc6 12. Be3 Bxc3
13. bxc3 Nf6 14. h3 e5 15. Qf2 exf4 16. Bxf4 Ne5 17. Qg3 Kf8 18. Bg5 Nh7 19.
Bd2 Bd7 20. Nd4 $16 {Smyslov-Gurevich I, Biel 1993}) 8... d6 9. Nc3 Nf6 10. Qe2
Nc6 11. Kh1 O-O 12. Bd2 b6 13. Rae1 Bb7 14. a3 g6 15. Rf3 Rfe8 16. Rh3 Bf8 17.
Qf2 Bg7 18. Qh4 Rf8 19. Ne2 Qd8 20. Rf1 $11 {Zapata-Gurevich, St Martin 1993})
(6... d6 7. Qe2 g6 8. Nc3 Bg7 9. Nb3 Nf6 10. a4 O-O 11. a5 Bd7 12. Na4 Bxa4 13.
Rxa4 Nc6 14. Be3 Nd7 15. c3 Nce5 16. Rd1 Nc5 17. Nxc5 dxc5 18. Bc2 Rfd8 19.
Rda1 Bf8 20. f4 Nc6 $11 {Moldovan-Tolnai, Stara Zagora 1990}) (6... Ne7 7. Nc3
Nbc6 8. Nb3 g6 9. f4 Bg7 10. Qf3 d6 11. Be3 O-O 12. Na4 Rb8 13. Bb6 Qd7 14.
Rad1 Nb4 15. Nc3 Qc6 16. Qf2 Bxc3 17. bxc3 Nxa2 18. c4 Nc3 19. Rde1 e5 20. fxe5
$13 {Podlesnik-Mascarinas, Schellenberg 1991}) (6... Nf6 {See 5.-Nf6 6.00 Qc7})
7. Nxc6 dxc6 8. a4 a5 9. f4 e5 10. Kh1 (10. fxe5 $5 $14) 10... Nf6 11. f5 $14
Bc5 12. Qe2 (12. Nd2 h5 $1 13. Nf3 Ng4 14. Qe2 Qb6 $13) 12... h6 (12... h5 13.
Bg5 $5) 13. Nd2 Bd7 14. Nc4 b5 $6 15. Ne3 b4 16. Ng4 h5 17. Nxf6+ gxf6 18. Bd2
$16 Ke7 19. Rf3 Rh7 20. Bc4 $16 {Short-Kamsky, Tilburg 1991}) 6. Nxc6 dxc6 (
6... bxc6 7. O-O (7. c4 Nf6 (7... e5 8. O-O Bc5 9. Kh1 Ne7 10. Qh5 d6 11. f4
exf4 12. Bxf4 Ng6 13. Bg5 Qd7 14. Nd2 h6 15. Bh4 Qg4 16. Qxg4 Bxg4 17. Bf2 Bxf2
18. Rxf2 Ne5 19. Be2 $11 {Skrobek-Sygulski, Warsawa 1983}) 8. O-O e5 9. Nc3 d6
10. Qe2 Be7 11. Rd1 O-O 12. c5 dxc5 13. Bc4 Qc7 14. Na4 Rd8 15. Rxd8+ Qxd8 16.
Bg5 h6 17. Bxf6 Bxf6 18. Rd1 Qa5 19. b3 Qc7 20. h3 $14 {
Prichett-Mortensen, Novi Sad 1990}) 7... d6 (7... d5 8. c4 Nf6 9. Nc3 (9. cxd5
cxd5 10. exd5 Nxd5 11. Be4 Ra7 (11... Rb8 $6 12. Qf3 f5 13. Bxd5 Qxd5 14. Qxd5
exd5 15. Rd1 Be6 16. Nc3 Rd8 17. Bg5 Rd7 18. Ne2 Kf7 19. Rac1 $14) 12. Qd4 Rd7
$6 (12... Rc7 13. Rd1 Rd7 $1 $13) 13. Nc3 $16 Nxc3 14. Qxc3 Rc7 15. Qg3 $2 (15.
Qf3 $16) 15... Rc4 16. Bg5 f6 17. Rad1 Rd4 18. Qg4 Ke7 19. Be3 Rxd1 20. Rxd1
$18 {Beliavsky-Kurajica, Sarajevo 1982}) 9... Be7 10. Qc2 h6 11. cxd5 cxd5 12.
exd5 exd5 13. Be3 O-O 14. Rfd1 $16 {Zaitsev-Palacios, Havana 1983}) (7... g6 8.
e5 (8. f4 Bg7 9. f5 $5) 8... Bg7 9. f4 d6 10. Nd2 $5 (10. exd6 Qxd6 11. Nd2
Qd4+ 12. Kh1 Nf6 13. Nc4 Nd5 14. Nd6+ Ke7 15. c3 $16) 10... dxe5 11. fxe5 Bxe5
12. Nc4 Bd4+ 13. Kh1 Ne7 14. Bh6 f5 15. Qe1 $1 Nd5 16. Rd1 Bf6 17. g4 Qe7 $6 (
17... Kf7 18. gxf5 exf5 19. Qg3 Be6 20. Rfe1 $16) 18. gxf5 gxf5 19. Qg3 Qc7 20.
Qh3 $18 {Van der Wiel-Anand, Thessaloniki (ol) 1984}) (7... Qc7 8. f4 d5 9. c4
dxe4 10. Bxe4 Nf6 11. Bc2 Be7 12. Nc3 O-O 13. Qe2 Re8 14. Kh1 c5 15. b3 Bb7 16.
Bb2 Qc6 17. Rad1 Rad8 18. Rxd8 Bxd8 19. Nd1 Be7 20. Ne3 $14 {
Xie,-Portisch, Palladienne 1994}) 8. c4 Nf6 9. Nc3 Be7 10. Qe2 e5 11. Bg5 Nd7
12. Be3 O-O 13. Rad1 a5 14. b3 Nc5 15. Bc2 Qc7 16. Rd2 Ne6 17. Rfd1 Rd8 18. g3
Bf6 19. f3 Nd4 20. Qf2 $11 {Apicella-Reshevsky, Belgrade 1988}) 7. O-O (7. f4
e5 8. f5 Bc5 9. Qf3 Nf6 10. Be3 Qb6 11. Bxc5 Qxc5 12. Nd2 a5 13. O-O-O a4 14.
a3 b5 15. c3 Bd7 16. Rde1 Ke7 17. Qe3 Qxe3 18. Rxe3 Ne8 19. Nf3 f6 20. g4 {
Matulovic-Ristic, Yugoslavia 1992 1/2-1/2}) (7. Nd2 e5 8. a4 (8. Nc4 Bd6 (8...
Ne7 9. Be3 (9. O-O Ng6 10. Qh5 Bc5 11. Nxe5 Qa5 12. Bd2 Bxf2+ 13. Rxf2 Qxe5 14.
Qf3 (14. Qxe5+ Nxe5 15. Bc3 $11) 14... O-O 15. Bc3 Qg5 16. Raf1 Be6 17. Qe2 Qc5
18. Qd2 Rfd8 19. Kh1 Rd7 20. Rf3 Qe7 $15 {Szmetan-Miles, Buenos Aires 1979})
9... Be6 10. Qh5 Ng6 11. O-O-O Qc7 12. Bb6 Qb8 13. g3 Be7 14. h4 O-O 15. Qf3
Re8 16. Rd2 Nf8 17. Rhd1 Nd7 18. Be2 $14 {Plaskett-Miles, Bergsjo 1981}) 9. Be3
Be6 10. Nb6 Rb8 11. Bc4 Qe7 12. Qd3 Nf6 13. O-O-O Rd8 14. f3 O-O 15. Qb3 Bxc4
16. Qxc4 Nd7 17. Nxd7 Rxd7 18. Rd3 Rfd8 19. Rhd1 Bc7 {
Wittman-Afifi, Manila 1992 1/2-1/2}) (8. Qh5 Bd6 9. Nc4 Bc7 10. Bg5 Nf6 11. Qe2
h6 12. Bh4 Qe7 13. O-O-O (13. O-O g5 14. Bg3 h5 15. f3 h4 16. Bf2 Nh5 17. Nb6
Rb8 18. Nxc8 Rxc8 19. Rfd1 Nf4 20. Qe1 Bd6 $11 {Ligterink-Miles, Lone Pine 1979
}) 13... Be6 14. f4 Bxc4 15. Bxc4 b5 16. Bb3 O-O 17. Bxf6 Qxf6 18. Rd7 $16 Bd8
19. Kb1 $14 {Miles-Cheskovsky, Bled 1979}) 8... Bd6 9. O-O Ne7 10. Nc4 Bc7 11.
a5 Ng6 12. Be3 Be6 13. Qe1 Nf4 14. Qb4 Nxd3 15. cxd3 Qxd3 16. Qxb7 O-O 17. Qxc7
Bxc4 18. Qxe5 Rfe8 19. Qc5 Rxe4 20. Rfd1 $11 {Nijboer-Miles, Debrecen 1992}) (
7. Be3 e5 8. Nd2 Bd6 (8... Ne7 9. Nc4 Ng6 10. Nb6 Rb8 11. g3 Be6 12. a4 $16) 9.
a4 $1 (9. Nc4 Bc7 10. a4 b5 11. Nd2 $14) 9... Nf6 10. Nc4 Bc7 11. a5 Be6 12.
Nb6 Rb8 13. b4 $16 Nd7 14. Na4 Bd6 15. Qd2 Qe7 16. Rb1 O-O 17. Qc3 g6 18. O-O
f5 19. f3 Rbc8 20. Bc4 fxe4 $1 $13 {Ghinda-Popov, Luzern (ol) 1982}) 7... e5 8.
Nd2 Qc7 9. a4 Nf6 (9... Be6 10. Bc4 Bxc4 11. Nxc4 Nf6 12. Qe2 Bc5 13. Bg5 Nd7
14. Qg4 $14 {Mariasin-Voorema, USSR 1981}) 10. Nc4 Be6 (10... Bg4 11. Qe1 $1 (
11. f3 Bc5+ 12. Kh1 Be6 $11) 11... Bc5 12. Be3 Bxe3 13. Qxe3 O-O 14. Qg5 Rae8
15. f4 $1 h6 16. Qh4 exf4 17. e5 Rxe5 $1 18. Nxe5 Qxe5 $13 19. h3 Bf5 20. Qxf4
Qc5+ $13 {Van der Sterren-Farago, Dortmund 1986}) (10... Be7 11. Be3 $16) 11.
Qe2 (11. Be3 Nd7 $13) 11... Bc5 12. Be3 Bxe3 13. Qxe3 O-O (13... Bxc4 14. Bxc4
O-O 15. Rfd1 Rfd8 16. f3 h6 17. c3 Nd7 18. a5 Nf8 19. b4 Qe7 20. Bb3 Ne6 $11 {
Gdanski-Tolnai, Stara Zagora 1990}) 14. a5 Rad8 15. b3 Bxc4 16. Bxc4 Rd4 17. f3
Rfd8 18. Be2 Ne8 19. g3 Qe7 20. Kf2 $11 {
Guseinov-Kostandinov, Stara Zagora 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B42"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 (7. f4 Be7
(7... Nbd7 8. Nc3 (8. Nf3 g6 {See 7.-g6}) (8. Kh1 b5 (8... Be7 9. b3 (9. c4 Nc5
10. Nc3 Nxd3 11. Qxd3 O-O 12. e5 Ne8 13. Be3 Qc7 14. exd6 Bxd6 15. Rad1 Bd7 $11
{Velimirovic-Hulak, Yugoslavia 1980}) 9... Nc5 10. Nd2 O-O 11. Bb2 e5 12. Ne2
Ng4 13. Rf3 Bh4 14. Qg1 exf4 15. Nxf4 Ne5 16. Bxe5 dxe5 17. Qxc5 exf4 18. Rxf4
Be7 19. Qh5 g6 20. Qe2 $16 {De Firmian-Velikov, Novi Sad 1990}) (8... Nc5 $11
9. Qe2 Be7 10. c4 Nxd3 11. Qxd3 O-O 12. Nc3 Nd7 13. Be3 (13. b3 Re8 14. Bb2 Bf8
15. Rad1 b6 $6 (15... Qc7 $11) 16. e5 $1 Bb7 17. exd6 Qh4 $1 $13 18. Qg3 Qxg3
19. hxg3 Red8 20. f5 $14 {Sax-Gheorghiu, Herculane 1982}) 13... Re8 14. Rad1
Bf8 15. Nf3 Qc7 16. Bd4 b6 17. e5 Bb7 18. Ng5 f5 $1 19. exd6 (19. exf6 $1 Nxf6
20. Bxf6 gxf6 21. Nge4 Kh8 22. f5 $13) 19... Qc6 20. Rd2 h6 $17 {
Cuartas-Gheorghiu, Biel 1982}) 9. a4 bxa4 10. Nc3 Bb7 11. Nxa4 Nxe4 (11... Bxe4
12. Bxe4 Nxe4 13. f5 e5 14. Ne6 Qc8 15. Qd5 $1 $44) 12. Bxe4 Bxe4 13. Nc3 Bb7
14. f5 e5 15. Ne6 Qb6 (15... Qc8 16. Bg5 Nf6 17. Nxf8 Qc6 $44) 16. Nd5 Bxd5 17.
Qxd5 Ra7 18. Nxf8 Kxf8 19. Rd1 Ke7 $2 (19... Nf6 20. Qf3 $44) 20. Be3 Qxe3 21.
Qxd6+ $18 {Oltean-Ionescu, Bucharest 1986}) (8. Nb3 b6 9. c4 Bb7 10. Nc3 Qc7
11. Be3 g6 12. a4 Nc5 13. a5 Nfd7 14. axb6 Qxb6 15. Nxc5 dxc5 16. Rf2 Be7 17.
Bc2 $16 {Dolmatov-Ionescu, Bucharest 1981}) 8... Qb6 9. Be3 Qxb2 10. Ncb5 axb5
11. Nxb5 Qb4 12. Nc7+ Ke7 13. Nxa8 Qa5 14. e5 Ne8 15. exd6+ Nxd6 16. c4 Qxa8
$17 {de Firmian-Gheorghiu, Lone Pine 1980}) (7... g6 8. Nc3 (8. Kh1 Bg7 9. Nf3
Nc6 10. Qe1 Nd7 (10... O-O 11. Nc3 Nd7 12. Be3 b5 13. Rd1 Qe7 14. Qd2 Nc5 15.
Bxb5 axb5 16. Qxd6 Qxd6 17. Rxd6 Nxe4 {Sax-Gheorghiu, Moscow 1982 1/2:1/2}) 11.
Nc3 Nc5 12. Be3 Nxd3 13. cxd3 $14 b5 $6 (13... O-O) 14. f5 O-O 15. Rc1 Bb7 16.
fxe6 fxe6 17. Qg3 Ne5 18. Ng5 Bc8 19. Rxf8+ Qxf8 20. Kg1 $14 {
Sax-Espig, Balatonbereny 1984}) 8... Bg7 9. Kh1 (9. Nf3 Nc6 (9... Nbd7 10. Qe1
O-O 11. Qh4 Nc5 12. Be3 Nfd7 13. Qf2 b5 14. Bd4 e5 15. fxe5 Nxe5 16. Nxe5 Bxe5
17. Rad1 Qg5 18. Nd5 Be6 19. Be3 Qh5 20. Nf6+ $14 {Wedberg-Adamski, Berlin 1988
}) 10. a4 (10. Qe1 O-O 11. Kh1 b5 (11... Nb4 12. e5 Nxd3 13. cxd3 Ne8 14. Be3
Bd7 15. Qf2 Bc6 16. Bb6 Qd7 17. d4 f6 18. d5 Bxd5 19. Nxd5 fxe5 20. Nc3 Rxf4
$14 {Kosten-Cvitan, Haifa 1989}) 12. f5 Ne5 13. Nxe5 dxe5 14. fxg6 fxg6 15. Be3
Bb7 16. Bc5 Rf7 17. a4 bxa4 18. Nxa4 Qc7 19. Bg1 Bf8 20. Nb6 $14 {
Dvoiris-Poluliakhov, Podolsk 1990}) 10... O-O 11. Qe1 Nd7 (11... Qc7 12. Kh1
Nb4 13. Qh4 b6 14. f5 e5 15. Bg5 Qe7 16. Rae1 Ra7 17. Bc4 Kh8 18. g4 gxf5 19.
gxf5 Rc7 20. Nd5 Nbxd5 21. Bxd5 $16 {Spasov-Strikovic, Niksic 1991}) (11... b6
12. Qh4 Nd7) 12. Be3 b6 13. Qg3 Nc5 14. Rad1 Qe7 $2 (14... Bb7 $13) 15. e5 Rd8
16. a5 d5 17. f5 gxf5 18. Bg5 Qf8 19. Bxd8 Qxd8 {Nijboer-Bischoff, Berlin 1988}
20. Qf4 $1 $16) 9... O-O 10. f5 Nc6 (10... b5 11. fxe6 fxe6 12. Bg5 Qb6 13. Nf3
Nbd7 14. Qe1 Bb7 15. Be3 Qd8 16. a3 Ng4 17. Bg1 Nge5 18. Nd4 Rxf1 19. Qxf1 Qe7
20. Qe2 $11 {Kuijf-Bosboom, Holland 1990}) 11. Nxc6 bxc6 12. Bg5 exf5 13. exf5
d5 14. Qd2 a5 15. Rae1 Qb6 16. fxg6 fxg6 17. Re7 Ng4 18. h3 Rxf1+ 19. Bxf1 Qf2
20. Qxf2 Nxf2+ $14 {Hellers-Gheorghiu, Haifa 1989}) 8. c4 (8. Nc3 O-O 9. Nf3
Nc6 10. Qe1 Nd7 (10... e5 11. Kh1 exf4 12. Bxf4 Be6 13. Rd1 Nb4 14. Nd4 Nxd3
15. cxd3 Rc8 16. Bg5 Rc5 17. Be3 Re5 18. Bf4 Rc5 19. Be3 Re5 20. Bf4 Rc5 {
Gheorghiu-Frias, New York 1988 1/2-1/2 Wedberg-Dzindzichasvili, New York 1988
1/2-1/2}) 11. Be3 Qc7 12. Qg3 b5 13. Rae1 b4 14. Nd1 Bb7 15. Qh3 Rfe8 16. Nf2
Nf8 17. Ng4 f6 18. Qg3 Kh8 19. h4 d5 20. e5 f5 $11 {
Wedberg-Liberzon, Haifa 1989}) (8. Kh1 e5 $2 (8... Qc7) (8... Nbd7) 9. fxe5
dxe5 10. Nf5 Bxf5 11. Rxf5 Nbd7 12. Nc3 O-O 13. Be3 g6 $2 14. Rf1 b5 15. Bh6
Re8 16. Qf3 Bf8 17. Bg5 Re6 18. Nd5 Bg7 19. c4 h6 20. Bxf6 $16 {
Sax-Cebalo, Vrsac 1981}) 8... e5 9. Nc2 exf4 10. Bxf4 $14 {
Sax-Martinovic, Yugoslavia 1982}) (7. b3 Be7 (7... Nbd7 8. Qe2 Nc5 9. Bb2 Be7
10. Nd2 O-O 11. f4 Nxd3 12. cxd3 Bd7 $14 {Van der Wiel-Gheorghiu, Moscow 1982})
(7... b6 8. Bb2 Bb7 9. Qe2 Be7 10. f4 O-O 11. Nd2 Nfd7 (11... Nc6 $6 12. Nxc6
Bxc6 13. e5 dxe5 14. fxe5 Nd5 15. Ne4 Bg5 16. Bc1 $1 $11 (16. Rf3 $6 Nf4 {
Poulsen-Hansen, Obro 1989} 17. Qf1 Nxd3 18. Rxd3 Bxe4 19. Rxd8 Rfxd8 $44)) 12.
c4 Nc6 $14) 8. Bb2 O-O 9. Nd2 Nbd7 10. c4 Qc7 11. Rc1 b6 12. f4 Bb7 13. Bb1
Rfe8 14. Qf3 Bf8 15. g4 e5 16. g5 Nxe4 17. Bxe4 Bxe4 18. Nxe4 exd4 19. Bxd4
Rac8 20. Nc3 $16 {Van der Wiel-Goldstern, Hilversum 1986}) (7. Be3 g6 (7...
Nbd7 8. Nd2 (8. f4 g6 9. Kh1 Bg7 10. Nd2 O-O 11. Qe1 Ng4 12. Bg1 e5 13. Ne2
exf4 14. Rxf4 Nc5 15. Nc3 Ne5 16. Be2 Be6 17. Nb3 Nxb3 18. axb3 Rc8 19. Rf1 Re8
20. Qd2 Rc6 $11 {Kengis,-Cvitan, Tilburg 1994}) 8... d5 9. Qe2 Be7 10. c4 dxe4
11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 Qc7 14. Rad1 O-O 15. Bg5 Ne8 16. Bxe7 Qxe7
17. Rd2 Qc7 18. Rfd1 Nf6 19. Nf3 b5 20. Ne5 bxc4 $11 {
Ziatdinov-Gheorghiu, Lenk 1991}) 8. Nd2 Bg7 9. Kh1 O-O 10. f4 Re8 11. N4f3 Nbd7
12. Qe1 Qc7 13. Qh4 b5 14. e5 Nd5 15. Bd4 Bb7 16. Ne4 dxe5 17. fxe5 h6 18. Nf6+
Bxf6 19. exf6 Qf4 20. Bxg6 $16 {Kengis-Gedevanishvili, Sydney 1991}) (7. Qe2 g6
(7... Nbd7 8. c4 g6 9. Rd1 b6 10. Nf3 Bb7 11. Nc3 Qc7 12. Bf4 Ng4 13. Rac1 Be7
14. h3 Nge5 15. Nxe5 dxe5 {Donchev-Hulak, Haifa 1989 1/2-1/2}) 8. f4 Bg7 9. Kh1
O-O 10. b3 e5 11. fxe5 Ng4 12. Bb2 Nc6 13. Nxc6 bxc6 14. Nd2 Nxe5 15. Nc4 Qe7
16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Bc4 a5 19. Rad1 Be6 {
Leko-Hofmann, Budapest 1992 1/2-1/2}) (7. Re1 g6 8. c3 Bg7 9. Bg5 O-O 10. Nd2
Qc7 11. Bf1 Nbd7 12. a4 b6 13. Qf3 $13 {Ciocaltea-Stefanov, Romania 1982}) (7.
Nd2 g6 8. b3 Bg7 9. Bb2 O-O 10. c4 Nbd7 11. Rc1 Qc7 12. Kh1 b6 13. f4 Bb7 14.
Qe2 e5 $15 {Fishbein-Vyzmanavin, Moscow 1989}) (7. Kh1 Nc6 8. Nxc6 bxc6 9. f4
Qc7 10. b3 Be7 11. Bb2 O-O 12. Nd2 Nd7 13. e5 f5 14. exd6 Bxd6 15. Qf3 Bb7 16.
Rae1 c5 17. Qg3 Nf6 18. Be5 Bxe5 19. Rxe5 Rae8 20. Rfe1 Qd6 $11 {
Feher-Honfi, Hungary 1994}) 7... g6 (7... b6 8. Nc3 Bb7 9. Qe2 (9. f4 g6 (9...
Be7 {See 7...Be7}) (9... Nc6 10. Nxc6 (10. Be3 Be7 11. Nxc6 Bxc6 12. e5 dxe5
13. fxe5 Nd7 14. Qg4 g6 15. Qg3 Qc7 16. Bd4 Nc5 (16... Bc5 $13) 17. Bc2 Rd8 18.
Rad1 O-O 19. Qe3 Rxd4 $1 20. Qxd4 Nd7 $17 {Kindermann-Gheorghiu, Zurich 1984})
10... Bxc6 11. Kh1 Be7 12. Qe2 O-O 13. b3 Qc7 14. Bb2 {See 7...Be7}) 10. Kh1
Bg7 11. e5 dxe5 12. fxe5 Qxd4 13. exf6 Bxf6 14. Bh6 Be5 15. Qe2 Nd7 16. Be4
Bxe4 17. Rad1 Bd3 18. Rxd3 Qh4 19. Rh3 Qe7 20. Ne4 $44 {
Geller-Ionescu, Moscow 1987}) (9. a4 Nc6 (9... Nbd7 10. a5 bxa5 11. Nb3 $16)
10. Nxc6 Bxc6 11. Qf3 $5 (11. Qe2 $5 Be7 12. f4 $5) 11... Be7 12. Qg3 O-O 13.
Bh6 Ne8 14. Be3 g6 (14... Qc7 $5) 15. Rfd1 Bh4 16. Qg4 Bf6 17. Qe2 Qc7 18. Rdc1
Bd7 19. Qd2 Ng7 20. b4 $14 {Beliavsky-Ionescu, Sochi 1986}) (9. b3 Nbd7 10. Qe2
g6 11. Ba3 $5 (11. Bb2 Bg7 12. Rad1 O-O 13. f4 e5 $1 14. fxe5 Nxe5 15. Bb1 Re8
16. Kh1 Qc7 (16... Rc8 $5) 17. a4 Ned7 $13 {
Seitaj-Gheorghiu, Thessaloniki (ol) 1984}) (11. Rd1 Bg7 12. Be3 O-O 13. f3 Re8
14. Qd2 d5 15. exd5 exd5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Rac1 Qh4 19. Bf1 Be5
20. g3 Qh5 $15 {Yemelin,-Kacheishvili, Szeged 1994}) 11... Rc8 12. Rad1 Be7 13.
Bb2 O-O 14. Kh1 Re8 15. Bb1 Bf8 16. f4 e5 17. fxe5 Nxe5 18. Nf3 Nfd7 19. Nxe5
Nxe5 20. Qf2 Bc6 $1 $13 {Lau-Gheorghiu, Hannover 1984}) (9. Be3 Nbd7 10. f3 (
10. f4 Nc5 11. e5 dxe5 12. fxe5 $13 {Ardeleanu-Gheorghiu, Romania 1982}) (10.
Rc1 Nc5 $1 $11 11. f3 Nxd3 (11... Rc8 $5) 12. Qxd3 Nd7 13. Rfd1 Rc8 14. Qe2 Qc7
15. Qf2 Be7 16. Qg3 g6 17. Bg5 Bxg5 18. Qxg5 Qd8 $5 (18... Qc5 $1 19. Qe3 $13)
19. Qg3 Qe7 20. Nc2 $1 $14 {Lobron-Gheorghiu, Roma 1983}) 10... Rc8 11. Rc1 Be7
12. Qd2 O-O 13. Rfd1 Re8 14. Bf1 Qc7 15. Kh1 Qb8 16. Bg1 Bd8 (16... Bf8 17. b4
Ne5 18. Na4 Nfd7 19. a3 {Kruszynski-Gheorghiu, Berlin 1983} Ba8 $14) 17. b3 (
17. b4) 17... Bc7 18. Rc2 Kh8 19. b4 Rg8 20. Nb3 g5 $6 21. h3 Rg6 22. Bh2 $16 {
Kruszynski-Farago, Albena 1983}) 9... g6 (9... Be7 {See 7.-Be7}) (9... Nbd7 10.
b3 g6 11. Bb2 (11. Ba3 Be7 12. Rad1 O-O 13. Bb1 Qc7 14. Rd3 Rad8 15. Re1 Qb8
16. Rh3 Rfe8 17. Nf3 Bf8 18. Bb2 Bg7 19. Qd2 Ba8 20. Qg5 $11 {
Prie-Hulak, Marseille 1990}) 11... Bg7 12. Rad1 O-O 13. Bb1 Qc7 14. f4 Rfe8 15.
Nf3 Rad8 16. Rd2 Nh5 17. Qf2 f5 18. exf5 exf5 19. Nd5 Bxd5 20. Rxd5 Bxb2 21.
Qxb2 Nxf4 $17 {Mainka-Konikowski, Dortmund 1987}) (9... Nc6 10. Nxc6 Bxc6 11.
b3 Be7 12. Bb2 O-O {See 7...Be7}) 10. Be3 (10. Rd1 Nbd7 11. Nf3 Qc7 12. Bf4 Ng4
13. Rac1 Nge5 14. b3 Bg7 15. Bb1 Nxf3+ 16. Qxf3 Ne5 17. Qe2 O-O 18. Qd2 Rfd8
19. Bg5 Rd7 20. h3 $16 {Armas-Ionescu, Romania 1988}) (10. b3 Bg7 11. Bb2 (11.
Ba3 $6 O-O 12. e5 Ne8 13. f4 dxe5 $15) 11... O-O 12. Rad1 Nbd7 13. Bb1 Qc7 (
13... Re8 14. Nf3 (14. f4 e5 $1 15. fxe5 Nxe5 16. Nd5 Bxd5 17. cxd5 $13) 14...
Qc7 15. Qd2 Bf8 16. Rfe1 Ne5 17. Nd4 Rad8 18. f4 Bh6 19. Rf1 Ned7 20. Qf2 $14 {
Fedorowicz-Ionescu, Dubai (ol) 1986}) 14. Kh1 Rad8 15. f4 Rfe8 16. Nf3 Qb8 17.
Rfe1 (17. Qf2 $6 Ba8 18. Rde1 b5 19. cxb5 axb5 20. b4 Rc8 {
Boudy-Ionescu, La Habana 1988} 21. Nd4 $1 Rc4 22. Ndxb5 Rxb4 23. a4 $13) 17...
Nh5 $13) (10. f4 Bg7 11. f5 Qe7 12. fxe6 fxe6 13. e5 dxe5 14. Nb3 Nbd7 15. Bg5
O-O 16. Be4 Bxe4 17. Nxe4 h6 18. Nxf6+ Nxf6 19. Bxf6 Rxf6 20. Rxf6 Qxf6 21. Rf1
$44 {Short-Ionescu, Dubai (ol) 1986}) 10... Nbd7 11. Bc2 Bg7 12. Rad1 O-O 13.
Bb1 Qc7 14. f3 Rac8 15. b3 Qb8 16. Qd2 Rfe8 17. Bf2 Bf8 18. Rfe1 Ba8 19. a4 Nc5
20. Bc2 Ncd7 $14 {Apicella-Tolnai, Haifa 1989}) (7... Bd7 8. Nc3 Nc6 9. Be3 (9.
Nxc6 Bxc6 10. a4 (10. f4 Be7 11. Qe2 O-O 12. Kh1 Nd7 13. b3 Bf6 14. Bb2 Qb8 15.
a4 g6 16. Rad1 Bg7 17. Bb1 Rd8 18. Rf3 Qc7 19. Rh3 Nf6 20. Ba3 $11 {
Wahls-Bischoff, Altensteig 1987}) (10. Qe2 Be7 11. b3 (11. Rd1 O-O 12. Bf4 Nd7
13. Bc2 Qc7 14. Nd5 Bxd5 15. cxd5 e5 16. Be3 Rfc8 17. Rdc1 Qd8 18. Qd2 h6 19.
Bd1 Nf6 20. Qb4 $14 {Rasik-Rublevsky, Ostrava 1992}) (11. Re1 O-O 12. Nd5 Bxd5
13. cxd5 exd5 14. exd5 Re8 15. Bg5 g6 16. Bxf6 Bxf6 17. Qd2 Qb6 18. Red1 Rac8
19. g3 Rc5 20. Bf1 $17 {Kuczynski-Gheoerghiu, Warsaw 1987}) 11... O-O 12. Bb2
Re8 (12... Nd7 13. Rad1 Re8 14. Kh1 Qb8 15. f4 b5 16. e5 bxc4 17. Bxc4 dxe5 18.
f5 Nf6 19. fxe6 fxe6 20. Bxe6+ Kh8 21. Bf7 $11 {Klundt-Adamski, Berlin 1988}) (
12... Qb8 13. a4 Re8 (13... Nd7) 14. Rae1 (14. f4 $1) 14... Nd7 15. f4 Bh4 16.
Rd1 Bf6 17. b4 Bd4+ $6 (17... Bxc3 $1 $13) 18. Kh1 Nf6 19. b5 Bd7 20. e5 dxe5
21. Ne4 $16 {Nunn-Bischoff, Dortmund 1987}) (12... Rc8 13. Kh1 Nd7 14. f4 Bf6
15. Rad1 Qc7 16. Bb1 b5 17. cxb5 axb5 18. e5 dxe5 19. Nxb5 Bxb5 20. Qxb5 Rfd8
$14 {Howell-Almada, Cuba 1993}) 13. f4 Nd7 (13... d5 14. cxd5 exd5 15. e5 Ne4
16. Nxe4 dxe4 17. Bxe4 Bb5 18. Qg4 $6 (18. Qf3 $5 $44) 18... Qd2 19. Bxh7+ Kf8
20. Rfb1 g6 21. f5 $13 {Arnason-Toshkov, Yurmala 1987}) 14. Kh1 Rb8 15. Rae1
Bf8 16. Bb1 e5 17. f5 b5 18. Rd1 Qh4 19. Bd3 Nc5 20. Rfe1 $11 {
Howell-Ioseliani, Spijkasse 1989}) (10. Be3 Be7 11. f4 O-O 12. a4 d5 13. cxd5
exd5 14. exd5 (14. e5 d4 15. exf6 Bxf6 $11) 14... Nxd5 15. Nxd5 Qxd5 16. Qc2 h6
17. Bc4 Qa5 18. b3 Bf6 19. Rad1 Rad8 20. h3 $11 {
Galkin-Pugachev, St Peterburg 1994}) 10... Be7 11. Re1 O-O 12. Bf4 Nd7 13. Bf1
Nc5 14. a5 e5 15. Be3 Bg5 16. Bxg5 Qxg5 17. Qxd6 Nb3 18. Rad1 Rad8 19. Qc7 Nd4
20. Re3 $16 {Gavrikov-Rublevsky, Oviedo activ 1992}) (9. Nc2 Ne5 10. Be2 (10.
Qe2 Be7 11. f3 O-O 12. Kh1 Qc7 13. Bd2 Rfc8 14. b3 Nxd3 15. Qxd3 b5 $17 {
Wittmann-Gheorghiu, Dubai (ol) 1986}) 10... Rc8 11. Ne3 Bc6 12. f3 (12. f4 Ned7
$13) 12... Be7 13. Kh1 O-O 14. b3 Ng6 15. Re1 Qc7 16. Bd2 Rfd8 17. Rc1 Qb8 18.
Bf1 Bf8 19. b4 d5 20. exd5 exd5 $13 {Campora-Gheorghiu, Dubai (ol) 1986}) 9...
Be7 (9... Ne5 10. Be2 Rc8 11. b3 (11. Qb3 Qc7 12. h3 Nxc4 13. Bxc4 Qxc4 14.
Qxb7 e5 15. Nf5 Qc6 16. Qxc6 Rxc6 17. Rad1 {
Hjartarson-Adamski, HBad Worischofen 1991} Rxc3 18. bxc3 Nxe4 $44) 11... b5 (
11... Qa5 12. Bd2 Qc5 13. Be3 Qa5 14. Bd2 Qc5 15. Nf3 Be7 16. Rc1 O-O 17. Be3
Qa5 18. Bd2 Qc5 19. Be3 Qa5 20. Bd2 $11 {Koch-Cramling, Haifa 1989}) 12. f4 Ng6
13. Nc2 Be7 14. a4 bxc4 $6 (14... bxa4 15. b4 $14) 15. Bxc4 Qa5 16. Qe1 Ng4 17.
Bd2 Qb6+ 18. Kh1 Bh4 19. g3 Bf6 20. h3 $16 {Short-Hjartarson, Amsterdam 1991})
(9... Nxd4 10. Bxd4 Be7 11. a4 a5 12. Qe2 O-O 13. Rad1 Bc6 14. Bc2 Nd7 15. Rd3
g6 16. Rfd1 Re8 17. Qd2 Qc7 18. Rh3 Bf8 19. Qf4 h6 20. Qg3 e5 $14 {
Byrne-Gheorghiu, New York 1987}) 10. Rc1 (10. Be2 Nxd4 11. Qxd4 O-O 12. Rfd1
Qb8 $1 $13 13. a4 a5 14. Qd3 Bc6 15. Bf4 Rd8 16. Qe3 b6 17. Rd2 Nd7 18. Qg3 e5
19. Bh6 Bf8 20. Bd3 $14 {Short-Gheorghiu, Thessaloniki 1988}) (10. f4 Nxd4 11.
Bxd4 e5 12. fxe5 dxe5 13. Bxe5 Ng4 14. Bf4 (14. Bd4 $5 Bd6) 14... Bc5+ 15. Kh1
Nf2+ 16. Rxf2 Bxf2 17. Nd5 O-O 18. Qf3 Bd4 19. Rd1 {
Hawelko-Adamski, Polland 1987} Bxb2 $5 $13) 10... O-O 11. h3 (11. Qe2 Ne5 12.
Bb1 Qc7 13. b3 Neg4 14. Bg5 Qc5 15. Nf3 h6 16. Bd2 Rfc8 17. Ne1 Qh5 18. h3 Ne5
19. Qxh5 Nxh5 20. f4 $14 {Balashov-Liberzon, Palma 1989}) 11... Qb8 12. Qe2 b6
13. f4 Nxd4 14. Bxd4 Bc6 15. f5 Qb7 16. b4 e5 17. Bf2 b5 18. cxb5 Bxb5 {
Psakhis-Panno, Moscow 1989 1/2-1/2}) (7... Nbd7 8. Nc3 b6 (8... g6 9. Qe2 Bg7
10. Rd1 O-O {See 7.-g6 8.Nc3 Bg7 9.Qe2 00 10.Rd1 Nbd7}) (8... Qc7 9. f4 g6 (
9... Be7 10. Kh1 O-O 11. Qe2 b6 12. Bd2 Re8 13. Rae1 Bb7 14. Nb3 Rad8 15. Bb1
Nf8 16. Rc1 Qb8 17. Be3 N8d7 18. Bg1 Bf8 19. Rce1 g6 20. a4 $11 {
Apicella-Shamkovich, Belgrade 1988}) 10. f5 gxf5 11. exf5 e5 12. Ne6 Qc6 13.
Nd5 Nxd5 14. cxd5 Qb6+ 15. Kh1 Nf6 16. Bg5 Be7 17. Rc1 Nxd5 18. Qh5 Bxg5 19.
Nxg5 Rf8 20. Nxh7 $16 {Hazai-Kovacevic S, Vranjacka 1988}) 9. f4 (9. a4 Bb7 10.
a5 Be7 11. axb6 $6 (11. Be3 O-O 12. axb6 $14) 11... Qxb6 12. Nb3 Rb8 13. Be3
Qc7 14. f4 O-O 15. Kh1 Rfe8 16. Ba7 Rbd8 17. Bg1 Rb8 18. Nd2 (18. Ba7 $14)
18... Nc5 19. Bc2 Bc6 20. Rb1 $14 {Dolmatov-Loginov, USSR 1983}) 9... g6 10. e5
dxe5 11. Nc6 Qc7 12. Nxe5 Bb7 13. Qe2 Bg7 14. Nxd7 Qxd7 15. Be3 Qc6 16. Bd4 O-O
17. Bxf6 Bxf6 18. Be4 Qc7 19. Bxb7 Qxb7 20. Ne4 Bxb2 $17 {
Westerinen-Hulak, Haifa 1989}) (7... Nc6 8. Nxc6 bxc6 9. Nc3 e5 10. f4 exf4 11.
Bxf4 Be7 12. Kh1 O-O 13. Be2 Be6 14. Qd3 Qb6 15. b3 Rfd8 16. Rad1 Qa5 17. Qg3
Ne8 18. Rd2 Bf6 19. Na4 c5 20. Rfd1 $14 {Dolmatov-Barlov Yugoslavia 1990}) (
7... Qc7 8. Nc3 (8. f4 Nbd7 (8... Be7 $5) 9. Kh1 b6 (9... Nc5 10. Nc3 Nxd3 11.
Qxd3 Be7 $11 12. f5 O-O 13. Bg5 h6 14. Bh4 Ng4 15. Bxe7 Qxe7 16. Qg3 Nf6 17.
fxe6 fxe6 18. e5 dxe5 19. Qxe5 Qe8 20. Rae1 $14 {Hazai-Velikov, Plovdiv 1984})
10. Nc3 Bb7 (10... Be7 $5) 11. f5 (11. Qe2 $1 Be7 12. f5 e5 13. Nc2 Nc5 14. Bg5
$14) 11... e5 12. Nc2 Nc5 13. Nb4 Rc8 14. Nbd5 Bxd5 15. cxd5 $6 (15. Nxd5 Nxd5
16. cxd5 Nxd3 17. Qxd3 Qc4 18. Qf3 Be7 19. Be3 O-O 20. Rfc1 $16) 15... Nxd3 16.
Qxd3 Qc4 $15 17. Qf3 Be7 18. Be3 b5 19. g4 h6 20. Rac1 Kd7 $15 {
Sax-Yap, Thessaloniki (ol) 1984}) 8... Be7 (8... g6 9. Be3 (9. Qe2 Bg7 10. Nf3
(10. b3 O-O 11. Bb2 b6 (11... Nbd7 12. Rad1 b6 13. Bb1 Bb7 14. Rfe1 (14. Kh1
Rfe8 15. f4 e5 16. fxe5 Nxe5 17. Rde1 (17. Nd5 Nxd5 18. exd5 b5 $15) 17... b5
18. cxb5 d5 19. Rxf6 Bxf6 20. bxa6 Bxa6 $15 {Short-Sax, Amsterdam 1983}) 14...
Rad8 15. f3 Rfe8 16. Qf2 Qb8 17. Nc2 Ba8 18. Ne3 Ne5 19. a4 Rc8 20. Rd2 $14 {
Magem-Prie, Leon 1991}) 12. Rad1 Bb7 13. Bb1 Nc6 (13... Nbd7 14. f4 Rfe8 15.
Nf3 Rad8 16. Kh1 Nc5 17. Rfe1 Ba8 18. Qf2 Qe7 19. b4 Ncd7 20. Qd2 $14 {
Mokry,-Vyzmanavin, Tilburg 1994}) 14. Nxc6 Bxc6 15. Rd2 Rfd8 16. Rfd1 Rd7 $6 (
16... Nd7 $5) 17. Qf3 Ne8 18. Qe3 $6 (18. a4) 18... Rad8 19. h3 b5 20. cxb5 $11
{Hubner-Lutz, Baden Baden 1992}) (10. Be3 O-O 11. Rac1 (11. Rfd1 Nbd7 12. Rac1
Ne5 13. f3 Bd7 14. b3 Rac8 15. Qd2 Nxd3 16. Qxd3 Rfd8 17. Nde2 Ne8 18. Kh1 Qa5
19. Bd2 Qc5 20. Nf4 $11 {Vogt-Bischoff, Baden Baden 1992}) (11. f4 Re8 12. Rac1
b6 13. b4 Bb7 14. Nb3 Nbd7 15. h3 Rac8 16. Qf2 Ba8 17. Rfd1 Qb8 18. c5 bxc5 19.
bxc5 dxc5 20. Nxc5 $11 {Rasik-Mortensen, Ostrava 1992}) 11... b6 12. f3 Bb7 13.
Rfd1 Nbd7 14. Qf2 (14. Bb1 Rac8 15. b3 Qb8 16. Qf2 Rfe8 17. Nde2 Ba8 18. Bd3
Ne5 19. Nd4 d5 20. cxd5 exd5 21. Bxa6 $14 {Adams-Lobron, Brussels rapid 1992})
14... Rac8 15. Bf1 (15. Be2 Qb8 16. b4 Ba8 17. Nb3 Rfd8 18. Na4 Rc6 19. Rb1 Bf8
20. Rd2 $14 {Popovic-Bischoff, Brno 1992}) 15... Qb8 (15... Rfd8 16. Kh1 Qb8
17. Bg5 Re8 18. Nc2 Bf8 19. Qd4 Nh5 20. Qd2 Nhf6 $11 {
Rodriguez Am-Strikovic, New York 1988}) 16. b4 (16. Nc2 Ba8 (16... Rfe8 17. h3
$6 (17. Bxb6 Nxb6 18. Qxb6 Bh6 19. Rb1 Bf4 20. g3 Be5 $44) 17... Bf8 18. Kh1
Nh5 19. g4 Nhf6 20. Bf4 Ne5 $15 {Marjanovic-Cvitan, Bor 1985}) 17. Qd2 Ne8 18.
Bh6 Bxh6 19. Qxh6 Ne5 20. Ne3 Qa7 $11 {Zapata-Lein, St Martin 1993}) 16... Rfe8
17. Nb3 Bc6 (17... Bf8 18. a3 d5 19. cxd5 exd5 20. Nxd5 Nxd5 $11 {
Geller-Eingorn, Moscow 1986}) 18. Nd4 Bb7 19. Nb3 Bc6 {
jukic-Cvitan Yugoslavia 1989 1/2-1/2}) (10. Kh1 Nbd7 11. f4 O-O 12. Be3 b6 13.
Rac1 Bb7 14. b4 Rac8 15. Bg1 Qb8 16. a4 Rfe8 17. Nb3 Nh5 18. Qg4 Qa8 19. Bd4 f5
20. exf5 exf5 $13 {Arapovic-Hulak, Sarajevo 1988}) (10. Rd1 O-O 11. Nf3 {
See 10...Nf3}) (10. f4 O-O 11. Kh1 $6 Nbd7 12. Nf3 b6 13. Bd2 Bb7 14. Rac1 Rae8
15. b3 Nh5 16. Rfe1 $6 Bh6 17. g3 f5 $15 {Matulovic-Cvitan, Yugoslavia 1988})
10... O-O (10... Nbd7 11. h3 O-O 12. Bf4 b6 13. Rfd1 Bb7 14. Bc2 Ne5 15. Nxe5
dxe5 16. Be3 Rfb8 17. a3 Bf8 18. b4 Bc6 19. Bd3 Nh5 20. Qc2 Be8 $14 {
Vehi Bach-Vyzmanavin, Biel 1993}) 11. Rd1 Nc6 {
See 7.-g6 8.Nc3 Bg7 9.Qe2 00 10.Rd1 Qc7 11.Nf3 Nc6}) (9. Nf3 Bg7 10. Bf4 O-O
11. Rc1 b6 12. b4 Nh5 13. Be3 Nd7 14. Na4 Rd8 15. Qb3 Rb8 16. Nd2 Nhf6 17. f3
Bb7 18. Rfd1 Bc6 19. Bf1 Rdc8 20. Qa3 $11 {Adams-Lobron, WAZ 1993}) (9. Kh1 Bg7
10. Nb3 (10. Bg5 O-O 11. Qd2 b6 12. Rac1 Nbd7 13. f4 Bb7 14. b4 $6 (14. f5 Rae8
) 14... Rfe8 15. Nb3 Rac8 16. Bh4 $6 Qb8 17. Qe2 Nh5 18. Be1 d5 19. e5 dxc4 20.
Bxc4 b5 $17 {Lau-Velikov, Thessaloniki (ol) 1984}) 10... Nbd7 11. Bf4 b6 12.
Be2 Ne5 13. Qd4 O-O 14. Rfd1 Ne8 15. Bg3 Bb7 16. f4 Ng4 17. Qd3 Nh6 18. Rac1 f5
19. Nd4 fxe4 20. Nxe4 $14 {Abramovic-Dizdarevic, Bor 1986}) 9... Bg7 10. Rc1 (
10. a4 Nc6 11. Nxc6 bxc6 12. b4 O-O 13. Qe2 Nd7 14. Rac1 Rb8 15. c5 dxc5 16.
bxc5 Rb3 17. Nb1 Ne5 18. Bc2 Rb4 19. Na3 a5 20. Rfd1 $14 {
Rasik-Sax, Budapest 1993}) 10... O-O 11. Re1 (11. Qd2 b6 12. f3 Bb7 13. Rfd1
Nbd7 {See 7...g6}) 11... Nbd7 12. Bf1 b6 13. f3 Bb7 14. Qd2 Rfe8 15. b4 Bf8 16.
Na4 Rac8 17. Nb3 Qd8 18. Bd4 Bc6 19. b5 axb5 20. cxb5 $14 {
Gavrikov-Strikovic, Geneve 1991}) (8... Nbd7 9. f4 Be7 10. Kh1 O-O 11. b3 b6
12. Bb2 Bb7 13. Bc2 Rfe8 14. Qd2 Bf8 15. Rae1 Rad8 16. Qf2 g6 17. Qh4 Bg7 18.
Nf3 b5 $1 $132 19. e5 Bxf3 20. Rxf3 dxe5 $11 {Vogt-Plachetka, Eger 1984}) 9.
Kh1 (9. Be3 Nbd7 10. f4 h6 11. Rc1 O-O 12. Qe2 Re8 13. b4 b6 14. Rfe1 Bb7 15.
Bf2 Nh7 16. Qg4 Bf6 17. Nd5 exd5 18. cxd5 Qd8 19. Nf5 h5 20. Qxh5 $44 {
McDonald-Hansen L, Gausdal 1990}) 9... Nc6 10. Be3 Nd7 11. Nxc6 bxc6 12. f4 O-O
13. Qh5 g6 14. Qh3 f5 15. g4 Bf6 16. Rg1 Bxc3 17. bxc3 c5 18. gxf5 {
Hazai-Horvath T, Hungary 1991 1/2-1/2}) 8. Nc3 Bg7 9. Be3 (9. Nf3 O-O 10. Bf4
Nc6 11. Be2 e5 12. Be3 Ng4 13. Bg5 f6 14. Bd2 f5 15. Bg5 Bf6 16. Bxf6 Nxf6 17.
exf5 Bxf5 18. Qd2 Qb6 19. Rad1 Rad8 20. b3 $14 {Renet-Sokolov A, St Martin 1992
}) (9. Be2 O-O 10. Nb3 Nc6 11. Bf4 Ne8 12. Qd2 b6 13. Rfd1 Ne5 14. Bh6 Bxh6 15.
Qxh6 Qc7 16. Rac1 f5 17. f4 Nf7 18. Qh4 Ra7 $1 $13 19. Bf3 Ng7 20. Nd4 $14 {
Ermenkov-Bischoff, Novi Sad 1990}) (9. Bg5 O-O (9... Nbd7 10. Be2 (10. Kh1 Qc7
11. Rc1 b6 12. f3 Bb7 13. Qd2 O-O 14. Rfd1 Rac8 15. Bf1 Ne5 16. b3 Rfd8 17. Qf4
Ned7 18. Qh4 Qb8 19. Nc2 Re8 20. Qf4 $14 {Vogt-Gheorghiu, Biel 1990}) 10... b6
11. Qd2 Bb7 12. Rad1 h6 13. Bh4 O-O 14. Nf3 Bxe4 15. Nxe4 Nxe4 16. Bxd8 Nxd2
17. Be7 Nxf1 18. Rxd6 Ra7 19. Bxf8 Kxf8 20. b3 Nxh2 $17 {
Rantanen-Cvitan, Haifa 1989}) 10. Qd2 b6 (10... Re8 11. Rad1 (11. Rfd1 Nbd7 12.
Nf3 Qc7 13. Be2 Bf8 14. Qf4 Nh5 15. Qe3 b6 16. b4 Bb7 17. Rac1 Rac8 18. a3 Nhf6
19. h3 Qb8 20. Bf4 e5 21. Bg5 $14 {Popovic-Plachetka, Stary Smokovec 1991})
11... Nbd7 12. b3 Qc7 13. Bb1 b6 14. Nde2 Bf8 15. Ng3 Bb7 16. Qf4 Be7 17. Qh4
b5 $2 (17... Qc5 $13) 18. e5 Qc6 19. Nce4 dxe5 {Tompa-Plachetka, Malmop 1985/86
} 20. Rxd7 $1 Nxd7 21. Bxe7 f5 22. Rd1 $1 $16) (10... Nbd7 11. Rad1 Qc7 12. Be2
(12. b3 b6 13. Bb1 Re8 14. Nde2 Bf8 15. Kh1 Bb7 16. f4 $14 {
Tompa-Bellon, Metz 1985}) 12... Nc5 (12... b6 13. Nb3 Nc5 14. Nxc5 dxc5 15. Qd6
$14) (12... Re8 13. Nb3 Nc5 $14) 13. f3 Bd7 14. Nc2 Bc6 15. Kh1 Ne8 16. Nd4 $1
$16 {Stanciu-Ionescu, Romania 1985}) 11. Rad1 Qc7 12. Rfe1 Bb7 13. Bf1 Rc8 14.
Nf3 Ne8 15. Bf4 Rd8 16. e5 Bxf3 17. exd6 Qb7 18. gxf3 Nc6 19. Bg2 e5 20. Bg5
Rxd6 $13 {Sax-Gheorghiu, New York 1987}) (9. Nb3 Nc6 {
See 5.-g6 6.c4 Bg7 7.Nb3 Nc6 8.Nc3 d6 9.00 Nf6} (9... O-O 10. Bf4 d5 11. exd5
exd5 12. c5 Bg4 13. Qd2 Nc6 14. h3 Be6 15. Rfd1 d4 {
Wahls-Bischoff, Bern 1990 1/2-1/2})) (9. Nc2 O-O {
See 5.-g6 6.c4 Bg7 7.Nc2 Nf6 8.Nc3 d6 8.00 00}) (9. Qe2 O-O 10. Rd1 (10. Nf3
Qc7 11. Bf4 (11. Rd1 {See 10.Rd1}) 11... Ng4 (11... Nh5 12. Be3 Nd7 13. Rac1
Re8 14. Qd2 Bf8 15. Be2 b6 16. Rfd1 Bb7 17. e5 Nxe5 18. Nxe5 dxe5 19. Bxh5 gxh5
20. Bh6 f6 $11 {Nijboer-Lau, WAZ 1992}) 12. Rac1 Ne5 (12... Nd7 13. Rfd1 Nge5
14. b3 Rd8 15. h3 Nxf3+ 16. Qxf3 Ne5 17. Qg3 Bd7 18. Be2 Rac8 19. Be3 Be8 20.
Bd4 $14 {Hernandez Gi-Zapata, Cuba 1993}) 13. Rfd1 Nbc6 14. Qe3 (14. b3 Qe7 15.
Bb1 Bd7 (15... Rd8 16. Be3 Bd7 17. Nd2 Be8 18. f4 Nd7 19. Nf3 Rab8 20. Bf2 $14
{Kuzmin A-Eingorn, Moscow 1989}) 16. Ne1 Rfd8 17. Qd2 Be8 18. Bg5 f6 19. Bh6
Bxh6 20. Qxh6 $11 {timoshchenko-Eingorn, Tallinn 1989}) 14... Qe7 (14... Nxd3)
15. Be2 Bd7 16. Ne1 $1 $16 Rad8 17. Bh6 Bxh6 18. Qxh6 g5 19. Nc2 f6 20. Ne3 Ng6
$16 {Milos-Motwani, Manila 1992}) (10. Be3 Qc7 {See 7...Qc7}) 10... Qc7 (10...
Nbd7 11. Bc2 Qc7 12. Nf3 Ng4 13. Bf4 Nde5 14. Nd2 b5 15. h3 Nf6 16. cxb5 axb5
17. Bb3 b4 18. Nb5 Qb8 19. Nxd6 Nh5 20. Bxe5 $16 {
Cabrilo-Kovacevic S, Vranjacka 1988}) 11. Nf3 (11. Bc2 b6 (11... Nbd7 12. Nf3
Ng4 (12... b6 13. Bf4 Ne5 14. Nxe5 dxe5 15. Be3 Bb7 16. Na4 b5 17. cxb5 axb5
18. Nc5 Bc6 19. a3 Nd7 20. Bd3 $14 {Ljubojevic-Hulak, WAZ 1987}) 13. Bg5 (13.
Bf4 Nde5 (13... Nge5 $15) 14. Nxe5 (14. Nd2 b6 $13 (14... b5 $6 15. h3 Nf6 16.
cxb5 axb5 17. Bb3 b4 18. Nb5 Qb8 19. Nxd6 Nh5 20. Bxe5 Bxe5 21. N2c4 $16 {
Cabrilo-Kovacevic, Vrnjacka Banja 1988})) 14... Nxe5 15. Bb3 b6 16. Rac1 Bb7
17. f3 Rac8 18. Qd2 Rfd8 19. Bg5 Rd7 20. Qf2 h6 21. Be3 $14 {
Hawelko-Hulak, Berlin 1988}) 13... Nde5 14. Nd2 b5 $17 15. Kh1 bxc4 16. Bh4 Nf6
17. f4 Nd3 18. Bxd3 cxd3 19. Qxd3 Bb7 20. Rac1 Rac8 $17 {
Klinger-Jukic, Bern 1988}) (11... Nc6 12. Nxc6 bxc6 13. Bf4 e5 14. Be3 Be6 15.
Bb3 Rfd8 16. Rac1 (16. h3 $14) 16... Qb7 17. Rd2 Ng4 18. Rcd1 Nxe3 19. Qxe3 Bf8
$11 {Cabrilo-Gheorghiu, New York 1988}) 12. Nf3 Nfd7 13. Be3 Nc6 14. Rac1 Bb7
15. Bb1 $16 Na5 16. b3 Rfd8 17. Qd2 Nc5 18. Bh6 Naxb3 19. axb3 Nxb3 20. Qe3
Nxc1 $15 {Ivanovic-Cvitan, Vrsac 1987}) (11. Be3 Nbd7 12. Rac1 b6 13. f3 Bb7 {
See 7...Qc7} 14. Qf2 Rfe8 (14... Rac8 15. Be2 Qb8 16. Nb3 Bc6 17. Rc2 Rfe8 18.
Rcd2 Bf8 19. Kh1 Ba8 20. Bf4 $14 {Kengis-Podzyelny, Wien 1991}) 15. Bf1 Rac8
16. Ndb5 axb5 17. Nxb5 Qb8 18. Nxd6 Bf8 19. Nxe8 Rxe8 20. Kh1 Qc7 $11 {
Mainka-Lau, BRD 1991}) 11... Nc6 (11... Nbd7 12. Bf4 Ng4 (12... Nh5 13. Be3 (
13. Bd2 b6 14. Rac1 Bb7 15. Be3 Rac8 16. Bb1 Rfd8 17. h3 Qb8 18. b3 b5 19. Bg5
Re8 20. g4 b4 $13 {Nijboer-Bosboom, WAZ 1991}) 13... Ne5 (13... b6 $6 14. Qd2
$1 Re8 15. Be2 Bf8 16. Bh6 Be7 17. Bg5 Bf8 18. Rac1 Rb8 19. a3 f6 20. Bh4 Bb7
$14 {Nijboer-Smirin, WAZ 1993}) (13... Re8 14. Rac1 b6 15. Bb1 Bb7 16. Qd2 Bf8
17. Bh6 Be7 18. b3 Rac8 19. Nd4 Qb8 20. Bg5 Bf8 21. Bh6 {
Martin Del Campo-Urday, Capablanca mem-B 1994. 1/2-1/2}) 14. Rac1 Bd7 15. Nd4
Rae8 16. f4 Nxd3 17. Qxd3 Rd8 18. Nde2 Bc6 19. b4 f5 20. exf5 gxf5 21. b5 $14 {
Nijboer-Christiansen, Groningen 1992}) 13. Rac1 Nde5 (13... b6 14. Bb1 Nge5 (
14... Nde5 15. b3 Bb7 16. Nd4 Nf6 17. h3 Rac8 18. Be3 Ned7 19. Nf3 Rfd8 20. Bf4
Ne5 $11 {Kuporosov-Vyzmanavin, Gorky 1989}) 15. b3 Nxf3+ (15... Bb7 16. Qd2
Rfc8 17. Qxd6 Qxd6 18. Rxd6 Nxf3+ 19. gxf3 Bc6 20. Ne2 $16 {
Armas-Bosboom, WAZ 1989}) 16. Qxf3 Ne5 17. Qe2 Rb8 18. h3 Bd7 19. Qd2 Rfd8 20.
Bg5 f6 $14 {Wolff-Hulak, Toronto 1989}) (13... Re8 14. Bb1 Nge5 15. b3 b6 16.
Ne1 Bb7 17. Be3 Nf6 18. f3 Rab8 19. Nd3 Ned7 20. Nf2 Rbc8 $11 {
Luther-Soffer, Bad Lauterberg 1991}) (13... Nge5 14. b3 Re8 15. Bb1 b6 16. Ne1
Bb7 17. Qd2 Bf8 18. Nc2 Nf6 19. Nd4 Rac8 20. h3 Qb8 $11 {
Kotronias-Bosboom, WAZ 1992}) 14. Nxe5 Nxe5 15. b3 (15. Be3 Bd7 16. f4 Nxd3 17.
Qxd3 Rfd8 18. Qxd6 Qxc4 19. Bb6 Bf8 20. Qd4 Qc8 21. Kh1 $16 {
Moutousis-Van Wely, Dortmund 1992}) 15... b6 16. Bb1 Re8 17. Qd2 Bf8 18. Bh6
Bxh6 19. Qxh6 Bb7 20. Qe3 $11 {Cabrilo-Strikovic, Cetinje 1990}) (11... Nfd7
12. Bf4 Ne5 13. Nxe5 dxe5 14. Bg5 Nc6 15. Qe3 Nd4 16. Ne2 f5 17. Bh6 Bxh6 18.
Qxh6 fxe4 19. Nxd4 exd3 20. Nf3 e4 21. Ng5 $11 {
Varga Z-Bonsch, Mitropa cup 1993}) (11... Ng4 12. h3 Ne5 13. Nxe5 $6 dxe5 14.
Be3 Bd7 15. Rac1 Nc6 16. Nd5 exd5 17. cxd5 Rfd8 18. Qc2 Rac8 19. Rb1 b5 20. a4
Qb7 21. dxc6 Bxc6 22. axb5 {Arnason-Vyzmanavin, Manila 1992 1/2-1/2}) 12. Bf4 (
12. h3 Nd7 13. Be3 (13. Bf4 Nce5 14. Rac1 b6 15. b3 Bb7 16. Bb1 f5 17. Nd4 Rae8
18. Qd2 Nf7 19. Nde2 e5 20. Bh2 Bh6 $15 {Luther-Stefansson, Altensteig 1992})
13... b6 14. Rac1 Bb7 (14... Nce5 15. Nxe5 Nxe5 16. b3 Bb7 17. Bb1 Rfe8 18. Qd2
Bf8 19. Na4 Nd7 20. Nxb6 Nxb6 21. Qa5 Nd5 22. Rxd5 $18 {
Luther-Von Gleich, Godesburg 1993}) 15. Bb1 (15. Nd5 Qd8) 15... Nce5 16. Nxe5
Nxe5 17. b3 Rfd8 18. Qd2 Bf8 19. Na4 Nd7 20. Bg5 $14 {
Almasi Z-Vogt, Altensteig 1993} (20. Nxb6 Nxb6 21. Qa5 Nd5 22. Rxd5 $18 {Fancsy
})) 12... Nh5 (12... Nd7 13. Rac1 Nde5 14. b3 Nxf3+ (14... Qe7 15. Bb1 Rb8 (
15... Qf6 16. Be3 Nxf3+ 17. Qxf3 Qxf3 18. gxf3 $16) (15... Bd7 16. Ne1 Rfd8 17.
Qd2 Be8 18. Bg5 f6 19. Bh6 Bxh6 20. Qxh6 $14 {
Timoshchenko-Eingorn, Tallinn 1989}) (15... Rd8 16. Be3 Bd7 (16... Nxf3+ $5 17.
Qxf3 Ne5 18. Qe2 Bd7 $14) 17. Nd2 Be8 18. f4 Nd7 19. Nf3 Rab8 20. Bf2 $14 {
Kuzmin-Eingorn, Moscow 1989}) 16. Kh1 $1 (16. h3 b6 17. Qe3 (17. Kh1 $14) 17...
Kh8 18. Ne2 f5 19. Nfd4 Nxd4 20. Nxd4 Bb7 21. Ne2 $11 {
Hjartarson-Mortensen, Manila 1992}) 16... b6 17. Bg5 $1 f6 18. Be3 Kh8 19. Nd4
Nxd4 20. Bxd4 Nc6 21. Be3 f5 22. Qd2 Rd8 23. f3 Ne5 24. Bg5 $16 {
Ernst-Hjartarson, Ostersund 1992}) 15. Qxf3 Ne5 16. Qe2 b6 (16... Bd7 17. Bb1
Rfd8 18. h3 Be8 19. Be3 Rac8 20. Qd2 $14 {Arnason-Ionescu, Manila 1992}) 17.
Bb1 Bb7 18. Be3 (18. Qd2) 18... Rfd8 19. Qd2 Rab8 $6 (19... Ng4) 20. h3 $14 {
Armas-Gheorghiu, Predeal 1987}) (12... e5 13. Bg5 (13. Be3 Bg4 14. h3 (14. Bc2
Nd7 15. Nd5 Qd8 16. h3 Bxf3 17. Qxf3 Nc5 18. Qe2 Ne6 19. Qd2 Ncd4 20. Bd3 Rc8
$11 {Stefansson-Lutz, Manila 1992}) 14... Nd4 15. Bxd4 exd4 16. Nd5 Bxf3 17.
Qxf3 {Almasi Z-Farago, Hungary 1993 1/2-1/2}) 13... Bg4 14. Rac1 Nd4 15. Qe3
Bxf3 16. gxf3 h6 17. Bxh6 Bxh6 18. Qxh6 Nxf3+ 19. Kg2 Nd4 20. Nd5 Qd8 $17 {
Luther-Farago, Budapest 1991}) (12... Ng4 13. Rac1 Nge5 {
See 12.-Nd7 13.Rac1 Nhde5}) 13. Be3 Bd7 (13... Ne5 14. Nxe5 Bxe5 15. Qd2 d5 16.
cxd5 Bxh2+ 17. Kh1 Bf4 18. Be2 Qe5 19. g3 Bxe3 20. Qxe3 $16 {
Garcia F-Mascarinas, Manila 1990}) 14. Rac1 Ne5 15. Nxe5 Bxe5 $6 (15... dxe5
$11) 16. Qd2 $16 Rfd8 17. f4 Bg7 18. Be2 Be8 19. Bxh5 gxh5 20. Qe2 $16 {
Sznapik-Cvitan, Warsaw 1990}) (9. Re1 O-O 10. Bf1 b6 (10... Nbd7 11. Bg5 (11.
Be3 Qc7 12. Rc1 b6 13. f3 Bb7 14. Qd2 Rac8 15. Bh6 (15. b4 $1 $16) 15... Bxh6
16. Qxh6 Rfe8 (16... Rfd8 $5) 17. Red1 Qb8 18. Nc2 Ne5 19. Ne3 Nc6 20. a4 Red8
21. Kh1 a5 $15) 11... Re8 12. Qd2 $14 {Krnic-Cebalo, Yugoslavia 1980}) 11. Bg5
Bb7 12. Qd2 Qc7 13. Rad1 Rc8 14. Nc2 Ne8 15. Bh6 Bh8 16. Ne3 $14 {
Beliavsky-Gheorghiu, Novi Sad 1979}) (9. Kh1 Qc7 {See 7...Qc7}) (9. b3 O-O 10.
Bb2 Nbd7 11. Re1 (11. Qe2 Qc7 12. Rad1) 11... Re8 12. Bf1 b6 13. Qd2 (13. g3
Bb7 14. Bg2 Bf8 15. Na4 Qc7 16. Rc1 Rac8 17. Rc2 e5 18. Ne2 Nxe4 19. Nac3 Nef6
20. Nd5 Nxd5 21. Bxd5 Nf6 $17 {Soltis-Fedorowicz, Murphy-ACF 1994}) 13... Bb7
14. Rad1 Qc7 15. f3 Rad8 16. Qf2 $6 (16. Nc2 $5) 16... Ne5 17. Rc1 d5 18. exd5
Nfg4 19. Qg3 Nxf3+ 20. gxf3 Bxd4+ $19 {Byrne-Andersson, Amsterdam 1979}) 9...
O-O 10. Rc1 (10. Qe2 Nbd7 11. f4 Qc7 12. Rae1 (12. Rac1 b6 13. Kh1 Bb7 14. b4
Rfe8 15. Nb3 Rac8 16. a4 Qb8 17. a5 bxa5 18. Nxa5 Ba8 19. Rb1 Nh5 20. Qd2 Qc7
$14 {Grunfeld-Psakhis, Tel Aviv 1991}) 12... b6 13. Kh1 Bb7 14. Bg1 Rfe8 15.
Nf3 Rad8 16. Bb1 Rc8 17. Nd2 Bc6 18. Nb3 Ba8 19. Bd4 Nc5 20. Nxc5 bxc5 $11 {
Apicella-Bischoff, Biel 1990}) (10. Re1 Nbd7 (10... b6 11. Bf1 (11. h3 Bb7 12.
Qd2 Nbd7 (12... Re8 $5) 13. Bh6 Bxh6 14. Qxh6 Ne5 15. Bf1 Rc8 16. Rad1 Qc7 17.
b3 b5 $6 (17... Rfd8 18. Re3 $14) 18. Ncxb5 axb5 19. Nxb5 Qb8 20. Nxd6 $14 {
Geller-Rajkovic, Novi Sad 1979}) 11... Bb7 12. f3 Nbd7 13. Qd2 Rc8 14. Rac1 Ne8
(14... Ne5 15. Na4 Nfd7 16. b4 $14 Re8 17. Nb3 Bf8 18. Red1 f5 $6 (18... Rc6
$14) 19. exf5 Bxf3 20. fxe6 Rxe6 21. Nd4 $16 {Gavrikov-Plachetka, Wien 1990})
15. Qf2 g5 16. b4 g4 17. f4 Nef6 18. Bd3 Re8 19. Rcd1 Ba8 20. Nb3 $16 {
Ulibin-Vasiukov, Voskresensk 1990}) 11. Bf1 Qc7 12. Rc1 b6 13. f3 Bb7 14. Qd2
Rac8 (14... Rfe8 15. b4 Rac8 16. Nb3 Qb8 17. Kh1 Ne5 18. Na4 Nfd7 19. Nxb6 Nxb6
20. Bxb6 Bxe4 $14 {Cabrilo-Strikovic, Cacak 1991}) (14... Rfc8 15. Red1 $14 Ne8
16. b4 Bf8 17. Nb3 Nef6 18. Ne2 Be7 19. Kh1 Rd8 20. Bf4 Ne5 $14 {
Tal-Kurajica, Bugojno 1980}) 15. Bh6 Bxh6 16. Qxh6 Rfe8 17. Red1 Qb8 18. Nc2
Ne5 19. Ne3 Bc6 20. a4 $11 {Lobron-Gheorghiu, Thessaloniki 1984}) (10. Be2 Qc7
(10... Nbd7 11. Qd2 d5 12. exd5 exd5 13. cxd5 (13. Nxd5 Nxd5 14. cxd5 Nf6)
13... Nb6 14. Rfd1 Nbxd5 15. Nxd5 Nxd5 16. Nb3 Be6 17. Bc5 Re8 18. Bf3 $14 Qc7
19. Rac1 Rad8 20. Bd4 $14 {Marjanovic-Gheorghiu, Skopje 1984}) 11. Qd2 b6 12.
Rfd1 Bb7 13. f3 Nbd7 14. Nc2 Ne8 15. Rac1 Rc8 16. Kh1 Ne5 17. Na4 Nd7 18. b4
Bc6 19. Nc3 Qb8 20. Nd4 Bb7 $14 {Popovic-Abramovic, Yugoslavia 1989}) 10... b6
(10... Nbd7 11. Qe2 d5 12. Nb3 dxe4 13. Nxe4 Qc7 $14 {
Grunfeld-Gheorghiu, Riga 1979}) 11. f3 Bb7 12. Qd2 Qc7 13. Rfd1 Nbd7 14. Qf2 (
14. Bf1 Rfd8 15. Qf2 (15. b4 Rac8 16. Nb3 Bf8 17. Qf2 Ba8 18. Kh1 Qb8 19. c5
bxc5 20. bxc5 $16 {Brunner-Van Wely, Munchen 1991/92}) 15... Rac8 16. Qh4 Qb8
17. Bg5 Re8 18. Kh1 Nh5 19. Rc2 h6 20. Bc1 Ne5 $11 {El Taher-Stohl, Manila 1990
}) 14... Rfc8 15. Be2 Ne8 16. b4 $14 {Psakhis-Dizdarevic, Sarajevo 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B42"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O (6. c4 Nc6 7. Be3 (
7. Nf3 Bc5 8. O-O d6 9. Nc3 O-O 10. Bf4 Ng4 11. Rc1 Nge5 12. a3 Qf6 13. Bxe5
Nxe5 14. Be2 Rd8 15. Qd2 Bd7 16. Nxe5 dxe5 17. b4 Bd4 18. Qc2 Rac8 19. Qb3 g6
20. Bf3 Be8 $15 {Armas-Chandler, BRD 1990}) 7... Ne5 8. f4 Nxd3+ 9. Qxd3 b6 10.
Nc3 Bb7 11. O-O Bb4 12. e5 Ng4 13. Ne4 O-O 14. Rad1 Nxe3 15. Qxe3 Qc7 16. b3 b5
17. Rc1 Ba3 18. Rc2 bxc4 19. Rxc4 Qb6 20. f5 exf5 $11 {
Hardicsai-Jukic, Oberwart 1986}) (6. f4 d6 7. Qf3 Be7 (7... g6 8. Nc3 Bg7 9.
Be3 O-O 10. h3 Nc6 11. Qf2 Nb4 12. Bf1 Qc7 13. a3 e5 14. fxe5 dxe5 15. Nb3 Nxe4
16. Nxe4 Nxc2+ 17. Kd1 Rd8+ 18. Ned2 Be6 19. Bb6 Qc6 20. Na5 Qa4 $17 {
Mrdja-Gheorghiu, Baden Baden 1985}) (7... e5 8. Nf5 Bxf5 9. exf5 e4 10. Qe2 d5
11. c3 $13 {Donchev-Stefanov, Varna 1982}) 8. Be3 Nc6 9. Nc3 {See B 82}) (6.
Nc3 d6 (6... Qb6 7. Nb3 Qc7 (7... d6 8. a4 Be7 9. a5 Qc7 10. O-O O-O 11. Be3
Nbd7 12. f4 g6 13. Qe2 Nc5 14. Nxc5 dxc5 15. Bc4 {
Laketic-Vasiukov, Belgorod 1990 1/2-1/2}) 8. f4 d6 9. g4 h6 10. Qf3 b5 11. Bd2
Bb7 12. O-O-O Nbd7 13. a3 Rc8 14. Qh3 d5 15. exd5 Nxd5 16. Rhf1 Bxa3 17. Kb1
Be7 18. g5 b4 19. Ne4 g6 20. Rde1 h5 $17 {Mortensen-Rublevsky, Ostrava 1992})
7. Qe2 b5 8. Bd2 Bb7 9. O-O b4 10. Na4 d5 11. e5 Ne4 12. Be3 Nd7 13. f3 Nec5
14. Nxc5 Bxc5 15. f4 Qb6 16. c3 g6 17. a3 bxc3 18. bxc3 O-O 19. Rab1 Qc7 20. h4
$14 {Szalanczy-Polgar Zso, Budapest 1993}) (6. Qe2 d6 7. Nc3 Be7 8. f4 e5 9.
Nf5 Bxf5 10. exf5 O-O 11. Bd2 Nc6 12. O-O-O $13 {Jenatschek-Smejkal, Baden 1980
}) 6... Qc7 (6... e5 7. Nf3 (7. Bg5 exd4 8. e5 Be7 9. exf6 Bxf6 10. Bxf6 Qxf6
11. Re1+ Kf8 12. Be4 $14) 7... d6 8. Nc3 Be7 9. a4 b6 $6 (9... Nc6 10. Nd5 Nxd5
11. exd5 Nb4 12. Bc4 $14) 10. Nd2 O-O 11. Nc4 Bg4 12. Qe1 Be6 13. Bg5 Nbd7 14.
Bxf6 Nxf6 15. Ne3 Qc8 16. Qe2 Qb7 17. f3 Rfc8 18. Kh1 Rc5 19. Rad1 Qc8 20. f4
$16 {Fedorowicz-Dorfman, New York 1989}) 7. Qe2 (7. Kh1 d6 (7... Bc5 8. Nb3 Be7
9. c4 (9. f4 d6 10. Be3 O-O 11. N1d2 b6 12. Nc4 Nbd7 13. e5 dxe5 14. fxe5 Nd5
15. Bd4 g6 16. Nbd2 b5 17. Nd6 Nxe5 18. Bxe5 Bxd6 19. Bxd6 Qxd6 20. Ne4 Qe5 $15
{Rigo-Kochiev, Dortmund 1991}) 9... d6 10. Nc3 Nbd7 11. f4 b6 12. Qe2 O-O 13.
Bd2 Bb7 14. Rae1 Nc5 15. Nxc5 bxc5 16. Rf3 Rfe8 17. Rh3 g6 18. e5 Nd7 19. Ne4
Bxe4 20. Bxe4 Rad8 $11 {Zapata-Hulak, WAZ 1987}) (7... Nc6 8. Nxc6 bxc6 9. f4
d5 10. Nd2 Be7 11. b3 O-O 12. Bb2 a5 13. Qf3 a4 14. e5 Nd7 15. Qh3 g6 16. Nf3
c5 17. Rae1 Re8 18. g4 c4 19. bxc4 dxc4 20. Be4 Bb7 $13 {
Van der Wiel-Hulak, WAZ 1987}) (7... b5 8. f4 Bb7 9. Qe2 Nc6 10. Nxc6 Qxc6 11.
Nd2 Be7 12. e5 Nd5 13. c4 Nb4 14. Be4 Qb6 15. c5 Bxc5 16. Bxb7 Qxb7 17. Ne4 Be7
18. f5 O-O-O 19. Bg5 d5 20. exd6 $16 {Chiburdanidze-Vyzmanavin, Kusadasi 1990})
(7... d5 8. exd5 Nxd5 9. Be4 Nf6 10. Bf3 Be7 $11) 8. f4 (8. c4 g6 (8... Nbd7 9.
Nc3 Be7 10. Bd2 Ne5 11. Be2 O-O 12. b3 Nc6 13. Be3 Nxd4 14. Qxd4 Nd7 15. Rac1
b6 16. f3 Bb7 17. Rfd1 Rfd8 18. b4 Rab8 19. Nd5 exd5 20. cxd5 Nc5 21. Qc3 $14 {
Oll-Urday, Manila 1992}) 9. b3 (9. Nc3 {See 7.c4}) 9... Bg7 10. Bb2 O-O 11. Nd2
Nbd7 12. Rc1 b6 13. Bb1 Bb7 14. Re1 Rad8 15. h3 Nh5 16. Nf1 Nc5 17. Qd2 e5 18.
Nf3 f5 19. exf5 gxf5 20. Ne3 Bh6 $13 {Holzke-Farago I, Budapest 1993}) (8. Bg5
Be7 9. Nd2 Nbd7 10. c3 b6 11. f4 Bb7 12. Bc2 h6 13. Bxf6 Bxf6 14. N2f3 Rd8 15.
Qe1 e5 16. fxe5 dxe5 17. Nf5 Nc5 18. Ng3 g6 19. Qe3 Bg7 20. Nh4 $15 {
Ljubisavljevic-Dizdarevic, Cetinje 1991}) (8. Nd2 {See 7.Nd2}) 8... Be7 (8...
Nbd7 9. c4 g6 (9... Be7 10. Nc3 O-O 11. Be3 b6 12. Rc1 $14) (9... b6 10. Nc3
Bb7 11. f5 e5 12. Nf3 Nc5 13. Nd5 Bxd5 14. cxd5 Be7 15. Be3 O-O 16. Rc1 Qb7 17.
b4 Ncxe4 18. Bxe4 Nxe4 19. Rc6 Nf6 20. Bg5 e4 $17 {Brendel-Vogt, BL 1994}) 10.
f5 e5 (10... gxf5 11. exf5 e5 12. Ne6 $16) 11. Nc2 gxf5 12. Rxf5 Be7 13. Nc3 (
13. Bg5 Rg8 14. Bh4 Rg6 15. Nc3 Nb6 $13) 13... Nc5 14. Rf1 Bg4 15. Be2 (15. Qd2
$5) 15... Be6 16. Nd5 Qd8 17. Be3 Nfxe4 18. Bg4 h5 $1 19. Bxh5 Bxd5 $2 (19...
Nf6 20. Bf3 Nxd5 21. Bxd5 Qd7 $13) 20. Qxd5 Ng3+ $14 {Hubner-Lutz, BRD 1993})
9. Qe1 (9. c4 b6 10. Qe2 Bb7 11. b3 Nbd7 (11... Nc6 $5) 12. Nd2 O-O (12... b5
13. cxb5 Qc3 14. bxa6 Bxa6 15. Bxa6 Qxa1 16. N2f3 $44) 13. Bb2 Rfe8 14. Rae1 e5
$6 (14... g6 $5 15. e5 $140 Nh5 16. f5 dxe5 17. fxe6 fxe6 18. Nxe6 Qd6) 15.
fxe5 dxe5 16. Nf5 Bf8 17. Qe3 Nc5 18. Bb1 Nfd7 19. Qg3 Kh8 20. Rf4 $36 {
Dolmatov-Lutz, Germany 1993}) 9... O-O 10. Nc3 Nbd7 11. Qg3 Nc5 12. Bd2 Nxd3
13. cxd3 Kh8 14. f5 Bd7 15. Rac1 Qb6 16. Nb3 a5 17. Be3 Qa6 18. d4 exf5 19.
exf5 a4 20. Nd2 $14 {Semeniuk-Nikolaev, Voronezh 1991}) (7. Re1 Bc5 8. c3 d6 9.
Nd2 O-O 10. N2b3 Ba7 11. Bg5 Nbd7 12. c4 Ne5 13. Rc1 Kh8 14. Bb1 Bd7 15. h3
Rac8 16. Kh1 Ng6 17. Qf3 Ne8 18. Qg3 f6 19. Be3 Ne7 20. Nc2 $11 {
Szalanczy-Kochiev, Budapest 1988}) (7. c4 Bc5 (7... Nc6 8. Nf3 (8. Nxc6 dxc6 (
8... bxc6 9. Nc3 Be7 10. b3 O-O 11. Bb2 Bd6 12. Kh1 c5 13. Qe2 Bb7 14. f4 e5
15. f5 Be7 16. Rf3 Nh5 17. Nd5 Bxd5 18. exd5 d6 19. g4 e4 20. Bxe4 $16 {
De Wit-Sax, Amsterdam 1984}) 9. f4 (9. Be3 e5 10. f3 (10. h3 Nd7 (10... Be6 11.
c5 Be7 12. Qc2 O-O 13. Nd2 Rfd8 14. Bc4 $16 {Tringov-Cabrilo, Staea Pazova 1988
}) 11. Nc3 Bc5 (11... Be7 12. a3 Nc5 13. Na4 Nxa4 {
Mohr-Bischoff, Bled 1989 1/2-1/2}) 12. Qg4 g6 13. Bh6 Bf8 14. Qh4 Be7 15. Qg3
g5 16. Rad1 Rg8 17. h4 Nf6 18. Be2 gxh4 19. Qxh4 Ng4 20. Qh5 Be6 $13 {
Rogic-Kurajica, Zagreb 1993}) (10. Nc3 Ng4 (10... Nd7 11. Rc1 Nc5 12. Bb1 a5
13. f4 $16 {Ghinda-Velikov, Herculane 1982}) 11. Bd2 (11. Bg5 Be7 12. Bxe7 Qxe7
13. Be2 Nf6 14. Qd2 Bg4 15. Bxg4 Nxg4 16. Rad1 Nf6 17. Qe3 O-O 18. Qb6 Rfd8 19.
b3 Rab8 {Dolmatov-Kurajica, Manila 1992 1/2-1/2}) 11... Be7 12. h3 Nf6 13. Be3
Nd7 14. Rc1 Nc5 15. Be2 a5 16. Qc2 O-O 17. Rfd1 b6 18. Na4 Be6 19. Rd2 Rfd8 20.
Rcd1 $11 {Klovans-Chuchelov, Berlin 1993}) 10... Nd7 11. Qd2 Bc5 12. b4 Bxe3+
13. Qxe3 a5 14. b5 Qd6 15. Nc3 Qc5 16. Qf2 Qxf2+ 17. Kxf2 Nc5 18. Bc2 Be6 19.
Na4 Nxa4 20. Bxa4 c5 $15 {Zapata-Cvitan, Zenica 1986}) (9. Nc3 e5 10. h3 (10.
Be3 {See 9.Be3 e5 10.Nc3}) (10. Kh1 Be6 11. Qe2 Bc5 12. Bg5 h6 13. Bxf6 gxf6
14. Rac1 Qa5 15. Qc2 Bd4 16. Ne2 O-O-O 17. a3 Bxb2 18. Rb1 Bd4 19. Rb3 Rhe8 20.
Ng3 $15 {Konikowski-Martinovic, Dortmund 1988}) 10... Bc5 11. Rb1 (11. Bg5 Be6
12. Rc1 Qe7 13. Qf3 Rd8 14. Rfd1 Bd4 15. Rc2 h6 16. Be3 O-O 17. Ne2 Bxe3 18.
Qxe3 Rd7 19. Nc1 Rfd8 20. Nb3 Nh5 $15 {Jonsson-Eingorn, Reykjavik 1989}) 11...
a5 12. a3 Qe7 13. Bd2 O-O 14. b4 axb4 15. axb4 Bxb4 16. Nd5 Nxd5 17. cxd5 Bxd2
18. Qxd2 cxd5 19. exd5 Qd6 20. Rfd1 $15 {Morovic-Abramovic, New York 1987}) (9.
Qe2 e5 10. Nc3 Be6 11. f4 Bc5+ 12. Kh1 Bg4 13. Qc2 O-O-O $2 (13... Rd8 $1 $13)
14. fxe5 Qxe5 15. Bf4 Qd4 16. Be2 $16 Bxe2 17. Qxe2 Qd3 18. Qxd3 Rxd3 19. e5
Ng4 20. Ne4 $18 {Grunfeld-Hulak, Zagreb 1987}) (9. Bg5 Be7 10. Nd2 O-O 11. Kh1
h6 12. Be3 e5 13. f3 Nd7 14. Nb3 a5 15. a4 b6 16. Rc1 Rd8 17. Qe2 Nc5 18. Nxc5
Bxc5 19. Rcd1 Bxe3 20. Qxe3 Rd4 $15 {Gonzalez,-Strikovic, Mondariz 1994}) 9...
e5 10. f5 (10. Kh1 $5 Bg4 11. Qc2 O-O-O 12. Nc3 exf4 13. e5 Qxe5 14. Bxf4 Qa5
15. Ne4 $1 $44) 10... Bc5+ 11. Kh1 Bd4 (11... h5 12. Nc3 (12. Qe2 Ng4 13. Nd2
Qb6 (13... Qd8 14. Nf3 $1 Nf2+ 15. Rxf2 Bxf2 16. Nxe5 $36) 14. g3 Nf2+ 15. Kg2
Nxd3 16. Qxd3 Bd4 17. Rb1 c5 18. a3 Bd7 19. b4 Ba4 20. Nf3 O-O-O $17 {
Wolff-Gheorghiu, New York 1987}) 12... Ng4 13. Qf3 Qd8 {
Tal-Cvitan, Tbilisi 1986 1/2:1/2} 14. Nd1 Qh4 15. h3 $11 (15. Qh3 Qxh3 16. gxh3
Nf6 17. Nc3 b5 18. Bg5 Bd4 19. cxb5 axb5 20. Rac1 Bb7 $17 {
Murey-Psakhis, Tel Aviv  1991}) 15... b6 16. Bd2 Bb7 17. b4 Bd4 18. Rb1 (18.
Bc3 O-O-O $2 19. c5 $14 {Agnos-Emms, St Albans 1993}) 18... c5 19. bxc5 Bxc5
20. Bb4 Bd4 $15 {McDonald-Emms, BCF ch 1993}) (11... h6 12. Nc3 Bd4 13. Bd2 b6
14. Rb1 Bb7 15. b4 Rd8 16. Qe2 O-O 17. c5 bxc5 18. bxc5 Bxc5 19. Rf3 Bd4 20.
Qe1 Bxc3 21. Bxc3 $44 {Agnos-Bischoff, Bad Worishofen 1993}) 12. Nc3 (12. Nd2
b6 13. Nb3 c5 14. Nxd4 cxd4 15. Bg5 Bb7 16. b4 a5 17. Qe1 h6 18. Bxf6 gxf6 19.
a3 Ke7 20. Rf2 Ba6 $11 {Murey-Soffer, Tel Aviv 1991}) 12... h6 13. Ne2 c5 14.
Rb1 Bd7 15. Nxd4 cxd4 16. b4 b5 17. c5 Bc6 18. Qe2 Qb7 19. Bd2 Kd8 20. Rfe1 $14
{Pyhala-Bischoff, Thessaloniki 1988}) 8... b6 (8... Ng4 9. Nc3 Be7 (9... Nd4
10. e5 $5 Nxf3+ 11. Qxf3 Nxe5 12. Qg3 g6 $5) (9... Bc5 $5 10. Na4 Ba7 11. c5 d6
$13) 10. Be2 (10. g3 O-O 11. Bf4 d6 12. Rc1 Nce5 $11) 10... b6 11. h3 h5 12. g3
Nge5 13. h4 g6 14. Bf4 d6 15. Rc1 Nxf3+ 16. Bxf3 Ne5 17. Bg2 O-O 18. b3 Bb7 19.
Qd2 Rfc8 20. Rfd1 $11 {Ivanchuk-Portisch, Debrecen 1992}) (8... Be7 9. Qe2 d6
10. Nc3 b6 11. Bf4 Ne5 12. Rac1 Bb7 13. Rfd1 Ng6 14. Bd2 O-O 15. Nd4 Rac8 16.
b3 Rfe8 17. Bb1 Qb8 18. f4 Bf8 19. f5 exf5 20. Nxf5 Qa8 $13 {
Vorontsov-Novik, St.Petersburg 1993}) 9. Nc3 Bd6 10. Bd2 Bb7 11. h3 h5 12. Rc1
Ne5 13. Nxe5 Bxe5 14. Re1 {Donchev-Ionescu, Debrecen 1992}) (7... g6 8. Nc3 Bg7
9. Be3 O-O 10. c5 d6 11. Nb3 $5 (11. cxd6 Qxd6 12. f4 e5 13. fxe5 Qxe5 14. Rxf6
Qxf6 15. Nd5 Qd8 16. Qc2 $2 (16. Rc1 $5 $44) 16... Bd7 $17 {
Socko-Stefansson, Altensteig 1992}) 11... Nbd7 12. Na4 $14) (7... d6 {
See 6...d6}) 8. Nb3 (8. Nc2 Be7 (8... Nc6 9. Be3 Ne5 10. Bxc5 Qxc5 11. Qe2 b6
12. Nc3 Bb7 13. b4 Qc7 14. f4 Nxd3 15. Qxd3 d6 16. Rae1 Rc8 17. Ne3 b5 18. e5
dxe5 19. fxe5 bxc4 20. Qd4 Nd7 21. Nf5 exf5 22. e6 Nf6 $19 {
Micic-Kochiev, Dortmund 1992}) 9. Nc3 d6 10. Kh1 Nbd7 11. Ne3 b6 12. f3 Bb7 13.
Qe1 Rc8 14. Bd2 O-O 15. Qf2 Rfe8 16. Rae1 Ne5 17. Be2 Ng6 18. Bd3 Nd7 19. f4
Bh4 20. g3 Bf6 $11 {Moutousis-Bischoff, Haifa 1989}) 8... Ba7 (8... Be7 9. Nc3
d6 10. f4 Nbd7 11. a4 b6 12. a5 Rb8 13. Qe2 O-O 14. Be3 bxa5 15. Nxa5 Nc5 16.
Bb1 Nfd7 17. Ra2 Bf6 18. Qd2 Nb7 19. Nxb7 Rxb7 20. Rd1 $14 {
Rodriguez Am-Vasiukov, Belgrade 1988}) 9. Nc3 Nc6 10. c5 O-O 11. Bg5 Ne5 12.
Rc1 d6 13. Bxf6 gxf6 14. f4 Nxd3 15. Qxd3 dxc5 16. Qg3+ Kh8 17. Qh4 Rg8 18. Rf3
Bd7 19. Qxf6+ Rg7 20. Rg3 $11 {Van der Wiel-Jansa, Arhus 1985}) (7. f4 Bc5 (
7... d6 8. c4 {See 7.c4}) 8. c3 Nc6 (8... d6 9. Kh1 e5 10. Nb3 (10. Nf3 Bg4 $5
$13) 10... Ba7 11. Qf3 Nbd7 12. c4 O-O 13. Nc3 exf4 14. Qxf4 Ne5 15. Be2 Be6
16. Qg3 Nfd7 17. Nd5 Bxd5 18. exd5 Rae8 $15 19. Bf4 f5 20. Rac1 Nf6 $15 {
Sax-Dizdarevic, Sarajevo 1985}) 9. e5 (9. Kh1 d6 (9... Nxd4 10. cxd4 Bxd4 11.
e5 (11. Nd2 Bc5 12. e5 Nd5 13. Ne4 Be7 14. Bd2 b5 15. a4 b4 16. a5 Bb7 17. Qh5
Bc6 18. Rfc1 Qb7 19. Nc5 Bxc5 20. Rxc5 $44 {Lupu-Ionescu, Bucharest 1992})
11... Nd5 12. Be4 Be3 13. Na3 Bc5 14. Nc4 b5 15. Nd6+ Bxd6 16. Bxd5 exd5 17.
exd6 Qxd6 18. Re1+ Kf8 19. Qd4 Bb7 20. f5 $16 {Hazai-Filep, Hungary 1990}) 10.
Nb3 (10. Nd2 Bd7 11. N2f3 e5 $11 12. Nb3 Ba7 13. f5 h6 14. Qe1 Ne7 15. Bd2 b5
16. Rc1 Rc8 17. Qg3 $6 (17. Be3) 17... Rg8 18. c4 bxc4 19. Rxc4 Qxc4 20. Bxc4
Rxc4 $17 {Hellers-Mortensen, Herning 1991}) 10... Ba7 11. Qe2 h5 12. Be3 h4 13.
a4 h3 14. g3 Bxe3 15. Qxe3 b6 16. N1d2 Bb7 17. Kg1 Nd7 18. Rfd1 Ne7 19. Be2 e5
20. a5 b5 $13 {Polgar Zso-Horvath Cs, Kecskemet 1992}) (9. Be3 e5 10. fxe5 Nxe5
$17) 9... Nd5 10. Be4 (10. Kh1 d6 11. Nxc6 bxc6 12. Qe2 O-O 13. Nd2 f5 14. exf6
Nxf6 15. Nf3 a5 16. Bd2 Bd7 17. Rae1 Rae8 18. Bc2 Re7 19. Ng5 d5 20. Nf3 Bd6
21. Ne5 $16 {Mokry-Vyzmanavin, Tilburg 1994}) 10... d6 11. Bxd5 exd5 12. exd6
Bxd6 13. Re1+ Ne7 14. Qf3 O-O $17 15. Be3 Nf5 16. g3 Re8 17. Nd2 Nxe3 18. Rxe3
Rxe3 19. Qxe3 Bd7 20. Qf3 Re8 21. Qxd5 Bc5 $17 {Sax-Bellon, Graz 1984}) (7. Be3
d5 (7... Nc6 8. Nxc6 bxc6 9. c4 c5 (9... d5 10. Nc3 Bb4 11. exd5 (11. cxd5 $16)
11... Bxc3 12. d6 $1 Qxd6 13. bxc3 e5 $1 14. c5 $1 Qc7 15. Re1 Be6 16. h3 O-O
17. Qe2 a5 $6 18. Bg5 Nd5 19. Qe4 g6 20. c4 $14 {Ghinda-Lazar, Romania 1982})
10. Nc3 Be7 11. f4 d6 12. a3 O-O 13. Kh1 Nd7 14. b4 Bb7 15. Qc2 Rfe8 16. Rab1
Rab8 17. Rb3 Ba8 18. Rfb1 Bf8 19. Na4 Qc6 20. b5 $14 {
Rantanen-Dizdarevic, Belgrade 1988}) 8. Nc3 dxe4 (8... e5 9. Nxd5 Nxd5 10. exd5
exd4 11. Bxd4 f6 12. Qh5+ Kd8 13. Rfe1 Bd6 14. Re3 Nd7 15. Rae1 Ne5 $2 (15...
Be5) 16. f4 Nf7 {Hawelko-Mokry, Polanica Zdroj 1986} 17. Qxh7 $1 $18) 9. Nxe4
Nbd7 10. Nxf6+ (10. Qf3 Nxe4 11. Bxe4 Bd6 12. Qh3 Nc5 13. Bf3 O-O 14. Rad1 Bd7
15. Rd2 Bf4 16. Re1 Rad8 17. Qh4 Bxe3 18. fxe3 Na4 19. c3 Nb6 20. Qg3 e5 $11 {
Milov-Horvath Cs, Balatonbereny 1992}) 10... Nxf6 11. Qf3 (11. Bg5 Be7 12. Re1
O-O 13. Qe2 Re8 14. c3 Bd7 15. Qf3 Rad8 16. Re3 Bc8 17. Rae1 Nd5 18. Bxe7 Qxe7
19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Nf5 exf5 $15 {
Stripunsky-Ionescu, Bucharest 1994}) 11... Bd6 12. h3 O-O 13. Rad1 Bd7 14. Rfe1
Rfe8 15. Bg5 Be5 16. Bf1 Nd5 17. c3 b5 18. Qe4 Bh2+ 19. Kh1 Bf4 $11 {
Ernst-Lau, Dortmund 1992}) (7. Nd2 Be7 (7... Nc6 8. Nxc6 bxc6 9. f4 d5 10. Kh1
Be7 11. b3 O-O 12. Bb2 a5 13. Rf3 dxe4 14. Nxe4 Nxe4 15. Bxe4 f5 16. Be5 Qb6
17. Rg3 Bf6 18. Bxf6 Rxf6 19. Bf3 Ra7 20. Qg1 Qxg1+ $11 {
Kapengut-Malich, Kecskemet 1989}) (7... d5 8. Qe2 dxe4 9. Nxe4 Nbd7 10. c4 Be7
11. b3 Nxe4 12. Bxe4 Nc5 13. Bc2 Bf6 14. Bb2 O-O 15. Rad1 Rb8 16. Rfe1 g6 17.
Nb5 Qe7 18. Be5 Bxe5 19. Qxe5 Nd7 20. Qd6 $16 {
Rodriguez Am-Fernandez An, Novi Sad 1990}) (7... d6 8. a4 (8. Kh1 g6 9. f4 Bg7
10. Qe1 Nbd7 (10... e5 $6 11. N4f3 O-O 12. Nc4 $14) 11. N2f3 e5 $1 12. fxe5
dxe5 13. Nb3 $2 (13. Ne2 Nh5 14. Qh4 Bf6 (14... O-O) 15. Bg5 h6 16. Bxf6 Ndxf6
$11) 13... O-O 14. a4 b6 15. a5 b5 16. Bd2 Bb7 17. Rc1 Rac8 $15 18. Bb4 Rfe8
19. c4 bxc4 20. Bxc4 Qxc4 $1 $17 {Holmov-Shulava, Varna 1986}) 8... g6 9. b3
Bg7 10. Ba3 O-O 11. Nc4 Rd8 12. Bb4 Nc6 13. Nxc6 Qxc6 14. Ba5 Re8 15. Nb6 {
Kuzmin G-Vyzhmanavin, Leningrad 1990 1/2-1/2}) (7... Bd6 8. f4 Bxf4 9. Rxf4
Qxf4 10. Nc4 Qc7 11. e5 Ne4 12. Qg4 d5 13. exd6 Nxd6 14. Qxg7 Rf8 15. Bf4 Nf5
16. Qxf8+ Kxf8 17. Bxc7 b5 18. Nxf5 {Gufeld-Ipek, Kusadasi 1990 1-0}) 8. f4 d6
9. N2f3 (9. Qe2 Nbd7 10. N2f3 Nc5 11. Kh1 b6 12. b4 Nxd3 13. cxd3 Bb7 14. Be3
O-O 15. Rac1 Qd7 16. Nb3 Bd8 17. Qb2 a5 18. bxa5 bxa5 19. Nbd4 Ba6 20. Qa3 Bb6
$11 {Madl-Dizdarevic, Palma 1989}) 9... Nbd7 10. Qe2 Nc5 11. Bd2 O-O 12. Kh1 e5
{Rodriguez Am-Zapata, Cuba 1991 1/2-1/2}) (7. Nc3 Bc5 (7... Nc6 8. Nxc6 dxc6 9.
a4 e5 10. Kh1 Bd6 11. Bg5 Be7 12. Qe2 h6 13. Bd2 Bd6 14. Nd1 O-O 15. a5 Be6 16.
Ne3 Bc5 17. Nc4 Rad8 18. Ra4 Rfe8 19. h3 Bd4 20. c3 Ba7 21. Bc1 $14 {
Fogarasi,-Farago, Budapest 1994}) 8. Be3 b5 9. Ndxb5 axb5 10. Nxb5 Qe5 11. Bxc5
Qxc5 12. b4 Qb6 13. e5 Nd5 14. Nd6+ Ke7 15. Qh5 g6 16. Bxg6 Nc6 17. Be4 Kd8 18.
b5 Nce7 19. c4 Nf4 20. Qf3 Nxg2 21. Bxa8 Nh4 22. Qf6 $18 {
Ivanchuk-Polgar,J., Amber-rapid 1994}) 7... d6 (7... b6 8. c4 Bc5 9. Nb3 Nc6
10. Nc3 Bb7 11. Bg5 Nd4 12. Nxd4 Bxd4 13. Rac1 O-O 14. Kh1 d6 15. Rfd1 Rac8 16.
Bb1 Qxc4 17. Qd2 Qc5 18. Ne2 Ng4 19. Nxd4 Nxf2+ 20. Kg1 $18 {
Morovic-Christiansen, Gran Canaria 1993}) (7... Bc5 8. Nb3 Ba7 (8... Be7 9. c4
d6 10. Nc3 O-O 11. Bd2 b6 12. Nd4 Bb7 13. Kh1 Nc6 14. Nxc6 Bxc6 15. Rae1 Qb7
16. a4 Nd7 17. b4 Qc8 18. f4 $14 {Govedarica-Eingorn, Novi Sad 1988}) 9. c4 (9.
e5 Nd5 10. c4 (10. Nc3 Nxc3 11. bxc3 Nc6 12. Bf4 b5 13. a4 Bb7 14. axb5 axb5
15. Bxb5 O-O 16. Ra4 Ne7 17. c4 Bb8 18. Rd1 Rd8 19. Rd6 Rxa4 20. Bxa4 Nf5 $11 {
Tisdall-Eingorn, Reykjavik 1987}) 10... Nb4 11. Bf4 Nxd3 (11... N8c6 $6 12.
N1d2 Nxd3 13. Qxd3 f5 14. Qg3 O-O 15. c5 $1 $16 {
Kudrin-I Gurevich, Philadelphia 1990}) 12. Qxd3 f6 13. Qf3 fxe5 14. Qh5+ g6 15.
Qxe5 Qxe5 16. Bxe5 O-O 17. N1d2 $6 (17. Nc3 Nc6 18. Bd6 $14) 17... b5 18. c5
Bb7 19. Bd6 Rf7 $2 (19... Rc8 20. a4 b4 $11) 20. a4 $14 {
Ulibin-Gurevich I, Santiago 1990}) (9. Nc3 d6 10. Kh1 Nbd7 11. Bg5 h6 12. Be3
Bxe3 13. Qxe3 O-O 14. f4 e5 15. Nd5 Nxd5 16. exd5 exf4 17. Rxf4 Ne5 18. Raf1
Bd7 19. Be4 f5 20. Bd3 $15 {Mateo-Atalik, Thessaloniki 1988}) (9. Kh1 d6 10. c4
Nc6 11. Bg5 Bd7 12. Nc3 (12. Bxf6 $5 gxf6 13. f4) 12... Nd4 (12... Ne5 $5) 13.
Nxd4 Bxd4 14. Rac1 Qc5 (14... Rc8 $11) 15. Bd2 Qh5 16. f3 Be5 17. g4 Qh4 18.
Qg2 g5 19. Be1 Qh6 20. Bg3 Qg7 $14 {Smyslov-Eingorn, Moscow 1988}) (9. Be3 Bxe3
10. Qxe3 d6 11. a4 Nc6 12. N1d2 O-O 13. a5 Bd7 14. Nc4 {
Kosashvili-Gurevich I, Santiago 1990} Rad8 $1 $11) 9... Nc6 10. Nc3 Ne5 11. Bf4
d6 12. Rac1 O-O 13. Kh1 Bd7 14. Nb1 Rac8 15. N1d2 Ba4 16. Rc3 Qe7 17. Bb1 Ng6
18. Bg3 e5 19. f4 exf4 20. Bxf4 Nd7 $11 {Veroczi-Dizdarevic, Moscow 1989}) (
7... Bd6 8. Kh1 (8. f4 Bc5 9. Be3 (9. c3 Nc6 10. Be3 d5 11. e5 Nd7 12. Nd2 $14)
9... Qb6 10. c3 Nc6 11. Kh1 Nxd4 12. cxd4 Bxd4 13. Bxd4 Qxd4 14. Nc3 h5 15. e5
Ng4 16. Ne4 f6 17. Rad1 Ke7 18. Nd6 Qe3 19. Qc2 fxe5 20. Rde1 $13 {
Chiburdanidze-Palos, Baden Baden 1990}) 8... Nc6 9. Nxc6 (9. c3 Ne5 10. f4 Nxd3
11. Qxd3 Be7 12. c4 (12. e5 Nd5 13. c4 Nb4 $13) 12... d6 13. Nc3 O-O 14. b3 Nd7
15. f5 $6 (15. Bb2 $1 $14) 15... Bf6 (15... Nc5 $1 16. Qg3 Bf6 17. Be3 Be5 $132
) 16. fxe6 Ne5 17. Qg3 $1 fxe6 18. Bg5 Bxg5 19. Rxf8+ Kxf8 20. Qxg5 $11 {
Anand-Ljubojevic, Linares 1993}) 9... dxc6 10. f4 e5 (10... Nd7 11. e5 Be7 12.
Be3 b5 13. Nd2 Bb7 14. c4 Nc5 15. Bxc5 Bxc5 16. Ne4 Qb6 17. f5 Bc8 18. f6 g6
19. cxb5 cxb5 20. Nxc5 $18 {Van der Wiel-Klinger, Belgrade 1988}) 11. f5 b5 12.
a4 Rb8 13. Be3 Nd7 14. Qg4 Kf8 15. Nc3 Bb7 16. Rad1 Be7 17. Qf3 Nf6 $11 {
Arnason-Dizdarevic, Manila 1992}) (7... Nc6 8. c3 (8. Nxc6 dxc6 9. f4 e5 10. f5
a5 11. Nc3 Bc5+ 12. Kh1 b6 13. a3 Bb7 14. Rb1 Bd4 $15 {
Cuartas-Zapata, Medellin 1987}) 8... Be7 9. Nd2 b5 10. a4 Nxd4 11. cxd4 b4 12.
a5 d5 13. e5 Nd7 14. Nb3 Nb8 15. Qg4 Bf8 16. Bd2 h5 17. Qh4 Nc6 18. Rfc1 Bd7
19. Nc5 Bxc5 20. Rxc5 $16 {Almasi Z-Siebrecht, Budapest 1993}) 8. c4 (8. b3 g6
(8... Nbd7 9. c4 g6 10. Bb2 Bg7 11. Nd2 O-O 12. Rac1 b6 13. Bb1 Bb7 14. b4 Rfe8
15. N2b3 Rac8 16. f3 Qb8 17. Qf2 Rc7 18. Rc3 Rec8 19. Rfc1 Bf8 20. a3 d5 21.
cxd5 Rxc3 {Liberzon-Spasov, Palma 1989 1/2-1/2}) 9. Bb2 Bg7 10. Nd2 O-O (10...
Nbd7 11. N4f3 O-O 12. a4 b6 13. b4 Bb7 14. c4 Nh5 15. Bxg7 Kxg7 16. a5 bxa5 17.
Rxa5 Nf4 18. Qe3 e5 19. Rd1 Rae8 20. Bf1 f5 $11 {Mahdy-Schlosser, 1990}) 11.
Kh1 b6 12. f4 Bb7 13. Rae1 Nbd7 14. e5 Nh5 15. Nc4 dxe5 16. fxe5 Bd5 17. Ne3
Bxe5 18. Nxd5 exd5 19. Nb5 axb5 20. Bxe5 Nxe5 $17 {Dutreeuw-Psakhis, Wien 1991}
) (8. f4 g6 (8... Nbd7 9. c4 (9. Kh1 Be7 10. c4 O-O (10... Nc5 11. Bc2 e5 12.
Nf5 Bxf5 13. exf5 Ncd7 14. Nc3 Rc8 15. Bd3 Nc5 16. Bc2 Ncd7 17. Bd3 Nc5 {
Ulibin-Dizdarevic, Moscow 1989 1/2-1/2}) 11. b3 Re8 12. Bb2 e5 13. fxe5 Nxe5
14. Nc3 Bd7 15. Rac1 Qd8 16. Bb1 Rb8 17. a4 Bf8 18. Qf2 Rc8 19. Rcd1 Qb6 {
Ulibin-Novik, Yurmala 1989 1/2-1/2}) (9. Nf3 Be7 10. Nc3 Nc5 11. e5 Nfd7 12.
exd6 Qxd6 13. f5 O-O $13) (9. Be3 Be7 10. Nd2 (10. Nc3 b5 11. a3 Bb7 $11) 10...
b6 11. c4 Bb7 12. b4 h5 13. Kh1 h4 14. Kg1 g6 15. N4b3 Kf8 16. a4 a5 17. bxa5
bxa5 18. Bc2 Rh5 19. Rae1 Kg8 20. Nd4 Nc5 $13 {Short-Dizdarevic, EU-ch 1988})
9... h5 {See 8...c4} (9... g6 {See 8.c4}) (9... Be7 {See 8.c4}) 10. b3 Qb6 11.
Be3 Ng4 12. Nc3 g6 13. Rad1 Nxe3 14. Qxe3 Bg7 15. Bb1 Qc5 16. Kh1 Nf6 17. Nc2
Qxe3 18. Nxe3 Ke7 19. Rfe1 Nd7 20. Ne2 b6 $15 {Leko-Podzielny, Dortmund 1991})
9. f5 (9. Be3 Bg7 10. Kh1 O-O 11. Nd2 Nbd7 12. a4 b6 13. c3 Bb7 14. Bc2 Rfe8
$11 15. N4f3 Nc5 16. e5 Nd5 17. Nc4 dxe5 18. fxe5 Nxe3 19. Qxe3 Bxf3 20. Rxf3
$11 {Conquest-Bischoff, Prague 1989}) (9. Kh1 Bg7 10. Nc3 O-O 11. Nf3 Nc6 12.
Qf2 b5 13. Qh4 Bb7 14. f5 exf5 15. Bg5 fxe4 16. Bxe4 Nxe4 17. Nxe4 f5 18. Nf6+
Bxf6 19. Bxf6 Ne5 20. Nxe5 dxe5 21. Rxf5 Qxc2 $17 {King-Psakhis, Moscow 1990})
9... gxf5 (9... Bg7 10. fxe6 fxe6 11. Bc4 Nc6 12. Be3 Nxd4 13. Bxd4 O-O 14. Nd2
Bd7 15. c3 Nh5 16. Qe3 b5 $6 (16... Kh8 $13) 17. Bb3 Kh8 18. Rad1 $6 (18. Bxg7+
Kxg7 19. e5 $1 $14) 18... Nf6 19. h3 e5 20. Bb6 Qb7 $13 {
Schlosser-Vyzmanavin, Sochi 1989}) 10. exf5 e5 11. c4 (11. Bg5 Nbd7 12. Ne6
Qb6+ 13. Be3 Qxb2 14. Nd2 fxe6 15. fxe6 $16) 11... Be7 12. Nf3 b6 13. Nc3 Bb7
14. Bg5 Nbd7 15. Bxf6 Nxf6 16. Ne4 Bxe4 17. Bxe4 Rc8 18. Bd3 Rg8 19. Rae1 a5
20. Kh1 $14 {Wahls-Soffer, Bern 1990}) (8. Nc3 Be7 (8... Nc6 9. Nxc6 bxc6 10.
f4 d5 11. Kh1 Be7 12. b3 O-O 13. Bb2 Re8 14. e5 Nd7 15. Rf3 g6 16. Rh3 Bf8 17.
Nd1 Bg7 18. Ne3 Qd8 19. Rf1 Bb7 20. Ng4 Qe7 $14 {Chandler-Hulak, Dubai 1986})
9. Nb3 Nbd7 10. a4 b6 11. Bf4 Bb7 12. Bg3 Ne5 13. f4 Nxd3 14. cxd3 O-O 15. Rac1
Qd7 16. Nd4 Rac8 17. Bf2 Rfe8 18. g4 g6 19. g5 Nh5 20. Qg4 Bf8 $11 {
Barua-Cramling, Manila 1992}) (8. Nd2 Nbd7 (8... g6 9. f4 (9. a4 $6 Bg7 10. a5
(10. f4 O-O 11. a5 Nbd7 12. N4b3 e5 13. f5 gxf5 14. Rxf5 Nc5 15. Rf1 Bg4 16.
Qe3 Nxd3 17. cxd3 Be6 18. Ra4 Nh5 19. Nc4 Nf4 20. Qf3 d5 $14 {
Petrushin-Tosic, St.Petersburg 1993}) 10... O-O 11. Nc4 Nbd7 12. c3 d5 $15 13.
exd5 exd5 14. Ne3 Ne5 15. Bc2 Nc6 16. Qf3 Be6 17. Nxe6 fxe6 18. Qg3 Ne5 19. Qh3
Rae8 20. Ra4 Nh5 $15 {Geller-Vyzhmanavin, Moscow 1989}) 9... Bg7 10. N2f3 e5
11. Nb3 $13) (8... Be7 9. f4 Nbd7 {See 8...Nbd7}) 9. f4 Be7 10. N2f3 Nc5 11.
Bd2 e5 12. Nb3 O-O 13. Nxc5 Qxc5+ 14. Kh1 Re8 15. fxe5 dxe5 16. Nh4 Bg4 17. Qe1
Nh5 18. Nf5 Bxf5 19. Rxf5 g6 20. Rf3 $14 {Rodriguez Am-Spassov, Palma 1989}) (
8. Kh1 Be7 (8... g6 9. c3 (9. Nc3 Bg7 10. f4 O-O 11. Bd2 b6 12. Rae1 Bb7 13.
Nf3 Nbd7 14. Ng5 b5 15. a3 Nc5 16. Qf2 h6 17. Nf3 d5 18. e5 Nfe4 19. Bxe4 Nxe4
20. Nxe4 dxe4 21. Nd4 $14 {Bauer T-Farago, Hungary 1993}) 9... Bg7 10. Bg5 h6
11. Bh4 e5 12. Bxf6 Bxf6 13. Nc2 Be6 14. Ne3 Nd7 15. Nd2 O-O 16. Bc4 Bg5 17.
Rad1 Nf6 18. Bb3 Qc6 19. Qf3 Kg7 20. Rfe1 Rad8 $11 {Verduga-Zapata, Bayamo 1990
}) 9. f4 O-O (9... Nbd7 10. Nc3 (10. c4 Nc5 11. Bc2 e5 12. Nf5 Bxf5 13. exf5
Rc8 14. fxe5 dxe5 15. Nc3 Ncd7 16. b3 Bc5 17. Bb2 O-O 18. Rac1 Bd4 19. Be4 Rfe8
20. Nd5 Nxd5 $11 {Chandler,-Akesson, Lloyds Bank 1994}) 10... b5 11. Bd2 Bb7
12. Rae1 Rd8 13. a3 Nc5 14. b4 Nxd3 15. cxd3 O-O 16. Rc1 Qb8 17. Rc2 Rc8 18.
Rfc1 g6 19. Nb3 Rfe8 20. Be3 $14 {Chandler-Velikov, Palma 1989}) 10. Nd2 (10.
c4 {See 7.Kh1}) 10... Nc6 11. Nxc6 Qxc6 12. Nf3 Qc7 13. e5 Nd7 14. c4 Nc5 15.
Bc2 b6 16. b4 Nd7 17. Bb2 b5 18. exd6 Qxd6 19. c5 Qc7 20. Rad1 $16 {
Kaminski-Gasik, Warsaw 1993}) 8... Nbd7 (8... b6 9. Nc3 Bb7 10. Rd1 (10. f4 Be7
11. Nf3 O-O 12. Bd2 Nbd7 13. b4 a5 14. Nb5 Qb8 15. a3 Re8 16. Nbd4 axb4 17.
axb4 Rxa1 18. Rxa1 e5 19. fxe5 Nxe5 20. Nxe5 dxe5 21. Nf5 Bf8 22. Qf3 Qd8 23.
Re1 {Psakhis-Mortensen, Debrecen 1992 1/2-1/2}) 10... Nbd7 11. Nf3 Be7 12. Bf4
O-O 13. Rac1 Ng4 14. Bb1 Nge5 15. b3 Rab8 16. Ne1 g5 17. Be3 Kh8 18. Nd3 Rg8
19. Nxe5 Nxe5 20. Bd4 $14 {Luther-Mortensen, Ostrava 1992}) (8... Be7 9. Nc3
O-O (9... b6 10. f4 Bb7 11. Kh1 Nbd7 12. Bd2 O-O 13. Rae1 Rfd8 14. b4 Bf8 15.
Nf3 g6 16. Rc1 Rac8 17. Rfd1 {Rodriguez Am-Zapata, Cuba 1988 1/2-1/2}) (9...
Nc6 10. Be3 Ne5 11. f3 O-O 12. Rac1 Nxd3 13. Qxd3 Bd7 14. Rfd1 Rac8 15. b3 Rfd8
16. Qd2 Be8 17. Qf2 Qb8 18. a4 Nd7 19. a5 Nc5 20. Qa2 $14 {
Feher-Horvath T, Zalakaros 1991}) 10. b3 (10. Be3 b6 11. Rac1 Bb7 12. f4 Re8
13. f5 Bd8 $6 (13... Bf8 14. fxe6 fxe6 15. g4 $1 $36) 14. fxe6 fxe6 15. e5 $1
dxe5 16. Rxf6 $1 gxf6 17. Nxe6 $1 Qf7 18. Nxd8 Rxd8 19. Bxb6 Rf8 20. Ne4 $16 {
Nevedetsky-Ionescu, Bucharest 1993}) (10. Kh1 Nbd7 11. f4 Re8 12. Be3 g6 13.
Rac1 Bf8 14. Bb1 b6 15. Bg1 Bb7 16. Nf3 Bg7 17. Rcd1 Rac8 18. b3 Nc5 19. b4
Ncd7 20. Bd3 $11 {Pastor-Cramling, Sevilla 1992}) (10. Bg5 Nbd7 11. Rac1 b6 12.
Bb1 Bb7 13. b3 Rfe8 14. Kh1 Nf8 15. f3 N8d7 16. Qf2 Nc5 17. Be3 Red8 18. Qg3
Bf8 19. Bg5 Ncd7 20. Nd5 exd5 21. cxd5 Qb8 22. Nc6 $16 {
Oll-Den Boer, Spain 1991}) 10... b5 (10... Nbd7 11. Bb2 Re8 12. f4 g6 13. Nf3
Bf8 14. Rae1 Bg7 15. Kh1 b5 16. cxb5 Nc5 17. Bb1 Qa5 18. Nd4 Bb7 19. a3 e5 20.
b4 $16 {Mokry-Podzielny, Trnava 1984}) 11. Bb2 b4 12. Nb1 Nbd7 13. Nd2 Nc5 14.
Bc2 g6 15. f4 e5 16. fxe5 dxe5 17. N4f3 Nfd7 18. a3 Ne6 19. axb4 Bxb4 20. Nb1
$13 {Hernandez G-Zapata, Guarapuava 1992}) (8... g6 9. b3 (9. Nc3 Bg7 {
See 6.-d6 7.c4 Qc7 8.Nc3 g6 9.Qe2 Bg7}) (9. Bf4 Nbd7 10. Nf3 Bg7 11. Nc3 Ng4
12. Rad1 Nge5 13. Nxe5 Nxe5 14. Bg3 O-O 15. Kh1 Bd7 16. f4 Nxd3 17. Qxd3 Rfc8
18. f5 Qxc4 19. Qxc4 Rxc4 20. Rxd6 Bc6 $11 {Sherzer-Gheorghiu, New York 1988})
(9. f4 Bg7 10. Nf3 Nbd7 11. Nc3 O-O 12. Bd2 b6 13. Rac1 Bb7 14. Kh1 Rfe8 15. b4
Rac8 16. Qe1 Qb8 17. Qh4 Qa8 18. Rce1 d5 19. cxd5 exd5 20. exd5 $11 {
Ivanovic-Strikovic, Yugoslavia 1989}) (9. Rd1 Bg7 10. Nf3 (10. Nc3 {See 6...d6}
) 10... Nc6 11. Bf4 O-O 12. Bc2 e5 13. Be3 Nb4 $1 (13... Bg4 $11) 14. Nc3 Nxc2
15. Qxc2 Qxc4 16. Rxd6 b5 17. Bb6 Bb7 18. Nd2 Qc8 19. Qd3 Nh5 20. g3 $11 {
Anand-Kamsky, New Delhi 1990}) (9. Kh1 Bg7 10. f4 O-O 11. Nc3 Nbd7 12. Nf3 b6
13. Bd2 Bb7 14. Rac1 Rae8 15. b4 Qb8 (15... Nh5 16. Qf2 f5 17. exf5 gxf5 18.
Qh4 Nhf6 19. Rce1 Rf7 20. Ng5 Rfe7 21. Re2 $13 {
Arencibia-Urday, Capablanca mem-B 1994}) 16. Qf2 e5 17. Qh4 exf4 18. Bxf4 Nh5
19. Bg5 h6 20. Bd2 Qd8 21. Qf2 $13 {Anka-Horvath,Cs Budapest 1994}) 9... Bg7
10. Bb2 O-O 11. Nd2 (11. Nf3 Nc6 12. Nc3 Ne5 13. Rfd1 b6 14. Rac1 Nfd7 15. Nxe5
Bxe5 16. b4 Bb7 17. Rc2 Rfd8 18. Qe3 Rac8 19. f4 Bg7 20. Na4 Bc6 $11 {
Fernandez Garcia-Urday, Alicante 1989}) (11. Kh1 Nbd7 12. f4 e5 13. fxe5 Nxe5
14. Nc3 Neg4 15. Nf3 Re8 16. Nd5 Nxd5 17. cxd5 Bxb2 18. Qxb2 Bd7 19. h3 Ne5 20.
Nxe5 Rxe5 $11 {Koch-Kuijf, Lyon 1990}) (11. Nc3 {See 6...d6}) 11... Nbd7 12.
Rac1 b6 13. Rfd1 Bb7 14. Bb1 Nh5 15. Nf1 Bh6 16. Rc3 Rae8 17. Qxh5 gxh5 18.
Rg3+ Bg7 19. Nxe6 Rxe6 20. Rxg7+ $16 {Dutreeuw-Horvath Cs, Debrecen 1992}) (
8... Nc6 9. Nxc6 bxc6 10. Nc3 Be7 11. Be3 c5 12. f4 Bb7 (12... Nd7 $5) 13. f5
O-O 14. Bg5 {Ilijin-Barlov, Biel 1989} Rae8 15. Kh1 exf5 16. Rxf5 Nd7 17. Raf1
Bxg5 18. Rxg5 Ne5 $13) 9. b3 (9. Nc3 Ne5 10. Nf3 (10. Bg5 Be7 11. Rac1 Bd7 12.
b3 h6 13. Bh4 Qc5 14. Nf3 Ng6 15. Rfe1 Nxh4 16. Nxh4 O-O 17. Kh1 Qh5 18. Nf5
exf5 19. Nd5 Qxe2 20. Nxe7+ $16 {Mainka-Lau, Dortmund 1991}) 10... Ng6 11. h3
Be7 12. Be3 O-O 13. Rac1 Bd7 14. b4 Rac8 15. Rfd1 Qb8 16. a4 Rfe8 17. a5 d5 18.
c5 dxe4 19. Bxe4 Red8 20. Bxg6 hxg6 $11 {Zarnicki-Topalov, Biel 1993}) (9. f4
Be7 (9... g6 10. f5 e5 11. Nc2 (11. Nb3 Be7 12. Nc3 gxf5 13. Rxf5 Nb6 14. Rf2
Rg8 15. Bd2 Be6 16. Nd5 Nfxd5 17. cxd5 Bg4 18. Qe1 Bh4 19. g3 Qd7 20. Be3 $14 {
Wahls-Bonsch, Baden Baden 1992}) 11... Be7 12. Nc3 (12. Ne3 Nc5 13. Bc2 gxf5
14. exf5 (14. Nxf5 Bxf5 15. Rxf5 Ne6 16. Be3 Nd4 17. Bxd4 exd4 $13) 14... b5
15. Nc3 Bb7 16. Ncd5 Bxd5 17. Nxd5 Nxd5 18. cxd5 Bf6 19. Be3 $16 Rc8 20. Rac1
$16 {Varavin-Tunik, USSR 1991}) 12... gxf5 13. exf5 b6 14. Ne3 Bb7 15. Ned5
Nxd5 16. Nxd5 Bxd5 17. cxd5 b5 18. a4 b4 19. Be3 Qa5 20. Rfc1 $16 {
Hawelko-Cramling D, Slupsk 1987}) 10. b3 (10. Nc3 O-O 11. Nf3 g6 12. Be3 b6 13.
Kh1 Bb7 14. Bd4 Nh5 15. Qd2 Bf6 16. Bxf6 Ndxf6 17. b4 Rad8 18. Rac1 Qb8 19. Nd4
Rfe8 20. Nde2 $11 {Polaczek-Kamsky, Reykjavik 1990}) 10... O-O 11. Bb2 b6 (
11... Re8 $2 12. Nxe6 fxe6 13. e5 Rf8 14. exf6 Nxf6 15. Nd2 $16 Bd7 16. Nf3
Qc5+ 17. Kh1 Qh5 18. Nd4 Rae8 19. Rae1 Bd8 20. Ba3 $16 {
Moiseev-Cvitan, Shibenik 1988}) 12. Nd2 Bb7 13. Rae1 Rfd8 (13... e5 14. Nf5
Rfe8 15. g4 Qc5+ $2 (15... Nc5) 16. Kh1 Bf8 17. g5 exf4 18. Rxf4 g6 19. gxf6 (
19. Bd4 $2 Nh5 $15 {Moiseev-Vasiukov, Shibenik}) 19... gxf5 20. Rg1+ Kh8 21.
Qh5 $18) 14. e5 dxe5 15. Nxe6 fxe6 16. fxe5 Nc5 (16... Nxe5 $6 17. Bxe5 Qd7 {
Moiseev-Vyzmanavin, USSR 1989} 18. Be4 $1 Nxe4 19. Nxe4 Bxe4 20. Qxe4 $16) (
16... Ne8 $2 17. Qh5) 17. exf6 Rxd3 18. fxe7 Qxe7 19. b4 Rad8 20. Bc1 $14) 9...
Ne5 (9... Be7 10. Bb2 (10. Bd2 O-O 11. Nc3 Re8 12. Rac1 Bf8 13. Kh1 b6 14. f4
Bb7 15. f5 Ne5 16. Bg5 Qc5 17. Bb1 Neg4 18. Qd2 Nd7 19. Bh4 g6 20. Na4 Qc7 21.
h3 Nge5 22. Nc3 $13 {Oll-Akesson, Antwerpen op 1994}) 10... O-O 11. Nd2 g6 12.
f4 e5 13. Nc2 exf4 14. Rxf4 Ne5 15. Ne3 Be6 16. Kh1 Nh5 17. Rff1 Bg5 18. g3 Qc5
19. Rae1 Nf6 20. Nf3 Bxe3 $11 {Magem-Cramling, Terrassa 1990}) 10. Bb2 Nxd3 11.
Qxd3 Be7 12. Nd2 O-O 13. f4 Rd8 14. Rae1 b6 15. Kh1 Bb7 16. Qh3 Qd7 17. e5 dxe5
18. fxe5 Ne8 19. Ne4 Bxe4 20. Rxe4 Nc7 21. Rxf7 $13 {
Antonio-Mascarinas, Cebu 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B42"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O (6. f4 Nbc6 (6...
Nec6 7. Nf3 Bc5 8. Qe2 d6 9. Nbd2 Nd7 10. Nb3 Nb4 (10... Ba7 11. Bd2 b5 12. a4
b4 13. Be3 e5 14. O-O-O O-O 15. f5 Bxe3+ 16. Qxe3 Na5 17. Nxa5 Qxa5 18. b3 Qc7
19. Bc4 Bb7 20. Ng5 $16 {Cladouras-Kochiev, Budapest 1989}) 11. Bd2 O-O 12.
Nxc5 dxc5 13. Bxb4 cxb4 14. e5 f5 15. exf6 Qxf6 16. O-O g6 17. Rae1 Nc5 18. Ne5
b6 19. Be4 Ra7 20. Rd1 $14 {Matulovic-Miladinovic, Arendjelovac 1993}) 7. Nf3
d5 (7... g6 8. c4 Bg7 9. O-O O-O 10. Nc3 d5 11. Qe2 {
Sisniega-Sunye, Mexico 1991 1/2-1/2}) 8. e5 Qb6 9. c3 h5 10. Nbd2 Qe3+ 11. Qe2
Qxe2+ 12. Kxe2 f6 13. Nb3 Kf7 14. Rf1 Nf5 15. Bxf5 exf5 16. Be3 Be7 17. Rae1
Re8 18. Kd2 fxe5 19. fxe5 g6 20. Bg5 $16 {Wahls-Malich, BRD 1992}) (6. Be3 Nbc6
7. c4 Nxd4 8. Bxd4 Nc6 9. Be3 b6 10. O-O Bc5 11. Re1 d6 12. Nc3 Qf6 $1 13. e5
Nxe5 (13... Qxe5 14. Nd5 $1 $18) 14. Be4 Ra7 15. Bxc5 dxc5 16. Qd6 Rd7 17. Qxb6
O-O 18. Qxc5 Rd2 19. Bxh7+ $1 Kxh7 20. Ne4 $16 {Smagin-Forintos, USSR 1983}) (
6. Nc3 Nec6 7. Nb3 Be7 (7... Na5 $5) 8. Qh5 $1 (8. Qg4 $5 O-O 9. Bh6 Bf6 10.
Qg3 Kh8 11. Bf4 $14) 8... d6 9. Be3 Nd7 10. f4 b5 11. O-O-O b4 $6 (11... Qc7
12. Kb1 Nc5 13. Nxc5 dxc5 14. e5 $14) 12. Na4 e5 13. f5 O-O 14. g4 $16 Nf6 15.
Qh3 Nd7 16. Rhg1 Bg5 17. Bc4 Bxe3+ 18. Qxe3 Qc7 19. Qd3 Nd4 20. Nxd4 $14 {
Mihalchishin-Dorfman, Lvov 1983}) 6... Nec6 (6... g6 7. c4 Bg7 8. Nb3 {
See 5.-g6 6.c4 Bg7 7.Nb3 Ne7} (8. Be3 Nbc6 (8... d6 9. Nc3 Nd7 10. Be2 O-O 11.
Qd2 Qc7 12. Rfd1 Nf6 13. Nb3 Ne8 14. Na4 Bd7 15. Nb6 Rd8 16. Rac1 Nc8 17. c5
Bc6 18. Na5 Ne7 19. cxd6 Nxd6 20. Qb4 $14 {Unzicker-Hort, Donner mem-B 1994})
9. Nxc6 bxc6 10. c5 Bxb2 11. Nd2 O-O 12. Rb1 $2 (12. Bh6 Bg7 13. Bxg7 Kxg7 14.
Nc4 $16 {Topalov}) 12... Bg7 13. Nc4 f5 14. Qd2 fxe4 15. Bxe4 Nd5 $2 (15... a5
$13) 16. Bg5 Qc7 17. Rb3 $16 {Topalov-Polgar J, Las Palmas 1994})) (6... Nbc6
7. Nb3 (7. c3 g6 8. Be3 Bg7 9. Nd2 O-O 10. f4 d6 {
Horvath Jo-Kochiev, Budapest 1988 1/2-1/2}) (7. Nxc6 Nxc6 8. c4 (8. Be3 Be7 9.
c4 b6 10. Nc3 (10. f4 e5 $11) 10... Bc5 $11 {Hergott-Kochiev, Graz 1981}) 8...
Be7 9. Nc3 O-O 10. b3 b6 11. Bb2 f6 12. Qd2 Bb7 $14 {
Panchenko-Hartston, Sochi 1979}) 7... d5 (7... Ng6 8. c4 Qc7 (8... a5 $6 9. Be3
a4 10. Nd4 Nxd4 11. Bxd4 Qa5 12. Nc3 e5 13. Be3 a3 14. Nd5 axb2 15. Rb1 Bc5 16.
Rxb2 Bxe3 17. fxe3 $1 $16 {Donchev-Avshalumov, Chartres 1990}) 9. f4 Nb4 10.
Nc3 d6 11. Be2 Be7 12. Be3 O-O 13. Qd2 Bd7 14. Rac1 Rfd8 15. a3 Nc6 16. Na4 Na5
17. Qxa5 Qxa5 18. Nxa5 Bxa4 19. b4 Rd7 20. Bd1 Bc6 21. Nxc6 $16 {
Nijboer-Bosboom, Holland 1992}) 8. Qe2 Qc7 9. Kh1 dxe4 10. Bxe4 g6 11. Bd2 Bg7
12. Bc3 e5 13. f4 O-O 14. fxe5 Nxe5 15. Qf2 Ng4 16. Qh4 $14 Bh6 17. Bd2 Bxd2
18. N1xd2 f5 19. Bd3 b5 20. Rae1 $11 {Zapata-Mascarinas, Manila 1990}) 7. Nb3 (
7. c3 Be7 8. Be3 O-O 9. f4 d6 10. Nf3 Nd7 11. Nbd2 b5 $6 (11... b6 12. Rc1 Bb7
13. c4 Nc5 14. Bb1 $14) 12. a4 b4 13. Nd4 Ndb8 $5 14. Rc1 e5 15. Nf5 Bxf5 16.
exf5 d5 17. fxe5 Nxe5 18. Nf3 Ng4 19. Bd4 Nc6 20. Bb1 Bf6 $1 $11 {
Georgiev-Peev, Bulgaria 1980/81}) (7. Be3 d6 8. c4 Be7 9. Nb3 O-O 10. Nc3 Nd7
11. f4 b6 12. Qf3 Bb7 13. Qh3 $14) 7... Be7 8. c4 d6 9. Nc3 O-O 10. Be3 Nd7 11.
f4 (11. Rc1 b6 12. Qd2 $6 (12. f4 Bb7 13. Qf3 $13) 12... Bb7 13. Rfd1 Nce5 $1
14. Be2 Rc8 15. Qd4 Qc7 $5 (15... Nc6 16. Qd2 $11) 16. f3 Nxc4 17. Bxc4 Qxc4
18. Nd5 $1 exd5 19. Rxc4 Rxc4 20. Qd3 $13 {Stoica-Peev, Varna 1981}) 11... b6
12. Qf3 $14 {Pokojowczyk-Peev, Varna 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B43"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 (5... b5 6. Bd3 (6. g3 Bb7
7. Bg2 b4 (7... Nf6 8. O-O (8. Qe2 d6 (8... Nc6 9. Nxc6 Bxc6 10. O-O b4 11. e5
Bxg2 12. Kxg2 bxc3 13. exf6 Qxf6 14. Qe4 Qd8 15. bxc3 Be7 16. Rd1 O-O 17. c4
Rb8 18. Bf4 Rb4 19. a3 Rb2 20. Bc1 Rb8 21. Bf4 Rb2 22. Bc1 {
De la Villa-Strikovic, San Sebastian 1994 1/2-1/2}) 9. O-O Qc7 10. Rd1 Nbd7 11.
a4 bxa4 12. Rxa4 Rc8 13. Nd5 exd5 14. exd5+ Be7 15. Nf5 Ne5 16. Nxg7+ Kf8 17.
Bh6 Qxc2 18. Nf5+ Ke8 19. Qxc2 Rxc2 20. Bg7 $18 {
Varga Z-Van Mil, Lillafured 1989}) (8. a3 d6 9. O-O Qc7 10. Re1 Be7 11. g4 h6
12. h4 g6 13. g5 hxg5 14. hxg5 Nh5 15. Nde2 Nc6 16. Be3 Ne5 17. Qd4 f6 18. Nf4
Nxf4 19. Bxf4 fxg5 20. Bxe5 dxe5 21. Qd3 O-O $17 {Muller K-Bologan, Oakham 1992
}) (8. Bg5 d6 9. O-O Nbd7 10. Re1 Qc7 11. a4 b4 12. Na2 a5 13. c3 bxc3 14. Rc1
Be7 15. Rxc3 Qb8 16. b4 O-O 17. b5 h6 18. Nc6 Bxc6 19. Bxf6 Nxf6 20. Rxc6 Nd7
21. f4 Rc8 {Prie-Santo Roman, Nice 1994 1/2-1/2}) 8... b4 9. Nd5 exd5 10. exd5
Bc5 11. Re1+ Kf8 12. Nf5 d6 13. Bf4 Bc8 14. Nd4 Qb6 15. Qe2 h6 16. Nb3 Nbd7 17.
a3 Bb7 18. axb4 Bxb4 19. c3 Bc5 20. Nxc5 dxc5 $17 {
Marinkovic-Cabrilo, Belgrade 1991}) (7... d6 8. O-O Nd7 9. Re1 (9. a4 bxa4 10.
Nxa4 Ngf6 11. Re1 Qc7 12. Bd2 Be7 13. Ra3 O-O 14. Rc3 Qb8 15. Rb3 Qa7 16. Rxb7
Qxb7 17. e5 Nd5 18. c4 dxe5 19. cxd5 exd5 20. Nf5 Bf6 21. Bc3 $44 {
Franzoni,-Alexandria, Biel 1994}) 9... Qc7 (9... Be7 10. a4 b4 11. Na2 a5 12.
c3 bxc3 13. Nxc3 Nc5 14. Ndb5 Nf6 15. Be3 Ncxe4 16. Nxe4 Bxe4 17. Bxe4 Nxe4 18.
Bf4 g5 19. Rxe4 gxf4 20. Rxf4 O-O $11 {Watson W-Olafsson, Reykjavik 1989}) 10.
a4 (10. Bg5 Ngf6 11. a4 bxa4 (11... b4 12. Nd5 $1 exd5 13. exd5+ Ne5 14. f4
Nxd5 $2 (14... Nfd7 $16) 15. Nf5 $1 Qc5+ 16. Kh1 f6 17. fxe5 fxg5 18. exd6+ Kd7
19. Nd4 Qxd6 20. Re6 $18 {Shabalov-Benjamin, Las Vegas 1993}) 12. Nd5 exd5 13.
exd5+ Ne5 (13... Kd8 14. Qe2 Kc8 15. Qe8+ $1 Qd8 16. Qxf7 $18) 14. Bxf6 gxf6
15. f4 O-O-O 16. fxe5 $6 (16. Rxa4 $16) 16... dxe5 17. Qg4+ Qd7 18. Qxd7+ Rxd7
19. Nc6 Bc5+ 20. Kh1 Bxc6 $14 {Andonov-Ermenkov, Bulgaria 1987}) 10... b4 11.
Na2 a5 12. c3 bxc3 13. Nxc3 Ngf6 14. Ncb5 Qb8 15. Bg5 Nc5 16. e5 Bxg2 17. exf6
Be4 18. Rc1 gxf6 19. Bxf6 Rg8 20. Rxc5 dxc5 21. Rxe4 $16 {
Kupreichik-Petrosian, Lvov 1988}) 8. Na4 Nf6 (8... Qa5 9. c3 Nf6 10. O-O Nxe4
11. cxb4 Bxb4 12. Be3 O-O 13. Rc1 f5 14. Ne2 Bc6 15. Nb6 Nd2 16. Bxc6 Nxc6 17.
Nxa8 Rxa8 18. Bxd2 Bxd2 19. Rc2 Ne5 20. Nd4 Bb4 $14 {Hebden-Stepak, London 1991
}) 9. O-O (9. Bg5 Be7 10. O-O Qa5 11. Bxf6 Bxf6 12. Nb3 Qxa4 13. Nc5 Qc6 14.
Nxb7 Be5 15. Nd6+ Qxd6 16. Qxd6 Bxd6 17. e5 Bxe5 18. Bxa8 Bxb2 19. Rab1 Bc3 $17
{Bistric-Sax, Sarajevo 1982}) 9... Nxe4 (9... Bxe4 10. Bxe4 Nxe4 11. Be3 d5 12.
c4 bxc3 13. bxc3 Nd7 14. c4 dxc4 15. Qf3 Ndf6 16. Rac1 Rc8 17. Rfd1 Qa5 18. Nc3
Nxc3 19. Rxc3 Qxc3 20. Qb7 Rd8 $19 {Neelakatantan-Bologan, Calcutta 1992}) 10.
Re1 d5 11. Nxe6 fxe6 12. Qh5+ g6 13. Qe5 Qd7 14. Qxh8 Qxa4 15. f3 Nc5 16. Bh3
Nbd7 17. Bg5 Qc6 18. Qxh7 e5 19. Re2 e4 20. fxe4 dxe4 21. Rf1 Ne5 22. Qh8 Nf7
23. Rxf7 {Kupreichik-Gdanski, Leningrad 1989 1-0}) (6. a3 Bb7 7. Be2 Qc7 8. Qd3
(8. f4 Nc6 9. Nxc6 Qxc6 10. O-O Nf6 11. Bf3 h5 12. Qe2 Ng4 13. Kh1 Rc8 14. Bd2
Qc4 15. Rae1 Qd4 16. e5 Bxf3 17. Rxf3 Be7 18. Rd1 Qc4 19. Qxc4 Rxc4 20. h3 f6
$11 {Ioseliani-Cramling, Biel 1990}) 8... Nf6 9. O-O d6 10. Bg5 Nbd7 11. Rad1
Be7 12. Qg3 O-O 13. Bh6 Ne8 14. Rfe1 Ne5 15. Bf1 Ng6 16. Bg5 Bxg5 17. Qxg5 Nf6
18. Nb3 e5 19. g3 Rfd8 20. Bd3 Nf8 $11 {Yurtarv-Bologan, USSR 1991}) (6. Be3
Bb7 7. f3 Qc7 8. Qd2 Nf6 9. O-O-O Bb4 10. Nde2 O-O 11. g4 d5 12. g5 Nfd7 13. a3
Ba5 14. exd5 Bxd5 15. Bg2 Nc6 16. Kb1 Nb6 17. Qc1 b4 18. Nxd5 Nxd5 19. a4 b3
20. cxb3 Qb7 $17 {Pribyl,-Gipslis, Pardubice 1994}) 6... Bb7 (6... d6 7. O-O
Nf6 8. a4 (8. b4 Bb7 9. a4 bxa4 10. Rxa4 Be7 11. Qe2 O-O 12. Bd2 Nfd7 13. Nb3
Nc6 14. Na5 Nxa5 15. Rxa5 Qc8 16. f4 Bf6 17. e5 Bd8 18. Ra3 Qc7 19. exd6 Qxd6
20. Ne4 Qc6 21. c4 {Kindermann-Gavrikov, Biel 1990 1/2-1/2}) (8. Re1 Bb7 9. a4
bxa4 10. Nxa4 Be7 11. Ra3 Nbd7 12. Rb3 Qc7 13. Rc3 Qa5 14. Bd2 Qxa4 15. Rc4 Qa2
16. Rb4 Bc8 17. c4 a5 18. Bb1 Qxb1 19. Qxb1 axb4 20. Bxb4 $17 {
Romero-Dorfman, Logrono 1991}) 8... b4 9. Na2 e5 (9... Qb6 10. a5 Qb7 11. Re1
Be7 12. Bd2 e5 13. Nf5 Bxf5 14. exf5 e4 15. Bxb4 exd3 16. Bxd6 Ng8 $2 (16...
Nc6 $1) 17. Qxd3 (17. Nb4 $1) 17... Nc6 18. Qc3 Kf8 19. Rad1 h5 20. Re3 Rh6 $15
{Tiviakov-Bologan, Oakham 1992}) 10. Nb3 Nc6 11. Qe1 Rb8 12. Bd2 d5 13. Bg5 d4
14. Qe2 Ra8 15. c3 Be6 16. Nac1 dxc3 17. bxc3 Qc8 18. Bxf6 gxf6 19. c4 Rg8 20.
Kh1 Bh6 $15 {Tolnai-Dzhindzichashvili, St John 1988}) (6... Ne7 7. O-O Nbc6 8.
Nxc6 Nxc6 9. f4 (9. Qg4 h5 10. Qe2 Ne5 11. h3 $5 Bc5 12. Be3 Qb6 13. Nd1 Bb7
14. f4 Nxd3 15. cxd3 Rc8 16. Kh1 $16 O-O 17. f5 exf5 18. Rxf5 Bxe3 19. Nxe3 g6
20. Rg5 $16 {Plachetka-Novak, Stary Smokovec 1979}) 9... Be7 10. Be3 d6 11. Qh5
g6 12. Qh6 Bf8 13. Qh3 Bg7 14. f5 O-O 15. Bh6 Ne5 16. Bxg7 Kxg7 17. f6+ Kh8 18.
Nd1 Bb7 19. Ne3 Rc8 20. Ng4 Nxg4 $11 {De la Villa-Magem, Andorra 1987}) (6...
Qc7 {See 5...Qc7}) (6... Qb6 7. Nb3 Qc7 8. Be3 Bb7 9. Qe2 Nf6 10. f3 h5 11. Qf2
Nc6 12. Bb6 Qb8 13. O-O-O Be7 14. Kb1 d6 15. f4 Nd7 16. Be3 Qc7 17. Rhe1 Bf6
18. e5 dxe5 19. Bxb5 axb5 20. Nxb5 Qb8 21. Nd6+ $44 {
Georgiev,Vl-Oratovsky, Matinhos 1994}) 7. O-O (7. f4 Nc6 8. Nf3 Nge7 9. O-O Ng6
10. Kh1 b4 11. Ne2 Qc7 12. Qe1 Be7 13. b3 O-O 14. Bb2 Bd6 15. e5 Be7 16. Qg3 a5
17. Rad1 Ba6 18. c4 bxc3 19. Nxc3 Bxd3 20. Rxd3 f5 $14 {
Gdanski-Day, Manila 1992}) (7. Qe2 Ne7 8. e5 Bxg2 9. Rg1 Bb7 10. Bg5 Qb6 11.
Be3 Nd5 12. Nxd5 Bxd5 13. Nf5 Qc7 14. Nd6+ Bxd6 15. exd6 Qxd6 16. O-O-O Nc6 (
16... O-O 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rxg7+ $18) 17. Rxg7 Qxh2 18. Rg5 Nb4
19. Qg4 Nxd3+ 20. Rxd3 $16 {Shvidler-Zhelnin, St Peterburg 1994}) 7... Ne7 (
7... Qc7 8. Re1 (8. Qe2 Nc6 (8... Nf6 {See 5. Qc7 6.Bd3 Nf6 7.00 b5 8.Qe2 Bb7})
9. Nxc6 Qxc6 10. a4 b4 11. Nd5 Nf6 12. c4 (12. Nxf6+ gxf6 13. Qh5 Bc5 14. Be3
Rc8 15. Rae1 Rg8 16. Qxh7 Ke7 17. Qh5 Bxe3 18. fxe3 Rg6 19. b3 Rcg8 20. Re2 $14
{Gdanski-Ionescu, Debrecen 1992}) (12. Bc4 Bd6 (12... Bc5 13. Bg5 $14) 13. Rd1
Bc5 14. Bh6 O-O-O 15. Bb5 axb5 16. axb5 Qd6 17. Nxf6 Qf8 18. Bxg7 Qxg7 19. Qc4
d6 20. Rxd6 Qg5 21. Nd5 exd5 22. Qxc5+ Kb8 23. Rc6 {
Kupreichik-Sunye, Palma 1989 1-0}) 12... bxc3 13. Nxc3 Bb4 14. Re1 d5 15. e5
Nd7 16. Qg4 Nc5 17. Bf1 Bxc3 18. bxc3 O-O-O 19. Be3 h5 20. Qd1 $14 {
Lobron-Pavlovic, Belgrade 1988}) 8... b4 (8... Bc5 9. Be3 Ne7 10. Qh5 Bd6 11.
Bxb5 g6 12. Qh3 e5 13. Ba4 exd4 14. Bxd4 Be5 15. Nd5 Bxd5 16. Bxe5 Qxe5 17.
exd5 Qd6 18. Qe3 f5 19. c4 Kf7 20. c5 $18 {Ilincic-Strikovic, Yugoslavia 1989})
(8... Bd6 9. Nf3 (9. Bxb5 Bxh2+ 10. Kh1 Be5 11. Bf1 Nf6 12. Qd2 Ng4 13. f4 Bxd4
14. Qxd4 Qa5 15. e5 Qd8 {Cramling-Forintos, Zurich 1986 0-1}) 9... b4 (9... Bc5
10. e5 f5 11. Ng5 Ne7 12. Qh5+ g6 13. Qh6 Nbc6 14. Bf4 Nb4 15. a3 Qc6 16. Nf3
Nbd5 17. Nxd5 Nxd5 18. Bg5 Bf8 19. Qh3 Bg7 20. Bh6 O-O $11 {
Tivikov-Tregupov, St Peterburg 1993}) 10. e5 bxc3 11. exd6 Qxd6 12. bxc3 Nf6
13. Rb1 Bxf3 14. Qxf3 Nc6 15. c4 Rc8 16. Rb6 a5 17. Bb2 Ke7 18. Bf1 Qd2 19.
Ba3+ Ke8 20. Re2 Qd4 $14 {Mortensen-Larsen, Aaland 1989}) (8... Nc6 9. Nxc6
Bxc6 (9... Qxc6 10. Bd2 Nf6 11. a4 b4 12. Na2 Qb6 13. a5 Qxa5 14. Nxb4 Qb6 15.
c3 Bc5 16. Be3 Bxe3 17. Rxe3 a5 18. Nc2 d6 19. Nd4 O-O 20. Qd2 Rfd8 $11 {
Sion-Vyzmanavin, Leon 1993}) 10. a4 b4 11. Nd5 Qb7 12. Qf3 Ne7 13. Ne3 Ng6 14.
Nc4 Qc7 15. Be3 Rb8 16. Qg3 d6 17. a5 Bb5 18. Nb6 Qc6 19. Bd2 Ne5 20. Bxb5 $16
{Gallagher-Ilijin, Biel 1993}) (8... Nf6 9. Bg5 h6 10. Bxf6 gxf6 11. a4 b4 12.
Nd5 exd5 13. exd5+ Kd8 14. Qf3 Qb6 15. c3 a5 16. Be4 Bc5 17. Nb3 Na6 18. Nd2 f5
19. Qxf5 Rf8 20. Nc4 Qg6 21. Qf3 $44 {Kudrin-Moldobaev, GM 1994}) 9. Na4 (9.
Nce2 Nf6 10. Ng3 Bc5 11. Nb3 Bd6 12. Bd2 Nc6 13. c3 a5 14. Nd4 Bc5 15. Be3 Ne5
16. Nb5 Qb6 17. Bxc5 Qxc5 18. cxb4 Qb6 19. bxa5 Rxa5 20. a4 $16 {
Tiviakov-Anand, Tilburg 30' 1992}) (9. Nd5 exd5 10. exd5+ Kd8 11. Qf3 Nf6 12.
Bg5 Qb6 13. Nc6+ Nxc6 14. dxc6 Bxc6 15. Bxf6+ Kc8 16. Be4 gxf6 17. Qxf6 Rg8 18.
Qxf7 Rh8 19. Qf6 Rg8 20. Qf7 {Kindermann-Polgar J, Aruba 1992 1/2-1/2}) 9...
Nc6 10. Be3 Nf6 11. Nf3 d6 12. Rc1 Be7 13. c3 d5 14. Bb6 Qb8 15. exd5 Nxd5 16.
Be4 O-O 17. Bxd5 exd5 18. Qxd5 bxc3 19. bxc3 Bf6 20. Nc5 $16 {
Van Riemsdijk-Nijboer, Groningen 1990}) (7... d6 8. Qg4 Nf6 9. Qh3 Nbd7 10. Bg5
Be7 11. Rae1 Nc5 12. a3 Nxd3 13. cxd3 O-O 14. Kh1 Nd7 15. Bxe7 Qxe7 16. f4 $14
{Ermenkov-Dzindzihasvili, New York 1980}) 8. Be3 (8. Bg5 f6 (8... h6 9. Be3
Nec6 10. Nxc6 Nxc6 11. f4 Qc7 12. e5 Nb4 13. Be4 $16) 9. Be3 Nec6 (9... Nbc6
10. Nxc6 Nxc6 11. f4 Qe7 12. Re1 (12. a4 b4 13. Ne2 $16) 12... Qf7 13. a4 b4
14. Nb1 Be7 15. Nd2 O-O 16. Nb3 d6 17. Bc4 f5 18. exf5 Qxf5 19. Nd4 Nxd4 20.
Bxd4 $14 {Ciric-Hort, San Bernardino 1991}) 10. Nb3 Ne5 11. f4 Nxd3 12. cxd3
Be7 13. Qh5+ g6 14. Qh6 $16 Kf7 15. Nc5 Bxc5 16. Bxc5 d6 17. Be3 Qf8 18. Qh3
Nd7 19. Rae1 Rc8 20. f5 gxf5 21. Bh6 $16 {Watson W-Mortensen, Herning 1991}) (
8. Qg4 Nbc6 9. Nxc6 Nxc6 10. Qg3 Rc8 11. Bf4 g6 12. Nd5 exd5 13. exd5 Ne7 14.
d6 Bd5 15. Bg5 Be6 16. Qh4 h6 17. Bf6 Rg8 18. a4 Rc5 19. axb5 g5 20. Qe4 a5 21.
Qh7 {Rublevsky-Tagnon, Paris 1993 1-0}) (8. Qh5 Nbc6 9. Nxc6 Nxc6 10. Bg5 Be7
11. Bxe7 Qxe7 12. f4 g6 13. Qe2 f5 $11 14. Qe3 O-O 15. a3 Qg7 16. Kh1 Ne7 17.
Rad1 Bc6 18. Rf2 Rf7 19. Kg1 Raf8 20. g3 $14 {Illescas-Sunye, Manila 1992}) (8.
Kh1 Nbc6 9. Nxc6 Nxc6 $11 10. Qg4 h5 11. Qe2 Ne5 12. f4 Ng4 13. Rf3 Qh4 14. h3
Bc5 15. Bd2 g6 (15... Nf2+ $11) 16. Raf1 Qe7 17. a3 f5 18. Re1 Qf8 $6 19. b4
Bd4 20. a4 Rc8 $14 {Ivanov I-Karpov, USSR 1979}) 8... Nbc6 9. Nxc6 Nxc6 10. f4
Be7 11. Qh5 g6 12. Qh6 Rc8 13. Rae1 Bf8 14. Qh3 Bg7 15. e5 Nb4 16. Be4 Bxe4 17.
Nxe4 O-O 18. c3 Nc2 19. Rd1 Rc4 20. Nd6 $11 {Grosar-Hulak, Bled 1991}) (5...
Ne7 6. Be2 Nec6 7. O-O Be7 8. Kh1 O-O 9. f4 b5 10. Be3 Bb7 11. a3 Qc7 12. Bd3
Nxd4 13. Bxd4 Nc6 14. Be3 Na5 15. Qg4 Nc4 16. Bd4 f6 17. Rfd1 Rf7 18. Qg3 Nxb2
19. Nxb5 axb5 20. Bxb2 Bc6 $11 {Ivanovic-Sunye, Novi Sad 1990}) 6. Bd3 (6. f4
b5 (6... Bb4 7. Qf3 Ne7 8. Bd2 Nbc6 9. Nxc6 $6 (9. Nb3 Ng6 10. g3 h5 $13) 9...
bxc6 10. e5 Nf5 11. Bd3 Bb7 12. Ne4 Be7 13. c3 c5 14. b3 Bh4+ 15. g3 Be7 16. g4
Nh4 17. Qe2 O-O 18. O-O-O a5 19. a4 c4 20. Bxc4 Bd5 $13 {
Schneider-Farago, Jarvenpaa 1982}) 7. Bd3 Bb7 (7... Bc5 8. Nb3 Be7 (8... Bb6 9.
Qg4 $1) 9. Qg4 b4 (9... Nf6 10. Qxg7 Rg8 11. Qh6 Rxg2 12. Qh3 $1 Rg7 13. e5 $16
) 10. e5 $1 g6 11. Ne4 Bb7 12. Qe2 $1 f5 13. Ned2 Nc6 14. Nc4 Bh4+ 15. g3 Be7
16. Rg1 Nh6 17. Be3 O-O 18. O-O-O $16 a5 19. Nb6 Rab8 $2 20. Bxf5 $18 {
Smirin-Kurajica, Zagreb 1987}) (7... Nc6 8. Nf3 b4 9. Na4 Nf6 10. Qe2 Be7 11.
O-O d5 12. e5 Ng4 13. Bd2 h5 14. Kh1 g6 15. Rac1 Qa7 16. c4 bxc3 17. Nxc3 Bd7
18. a3 Bc5 19. b4 Nf2+ 20. Rxf2 Bxf2 21. Nxd5 $13 {Horvath,T.-Fogarasi HUN 1994
}) 8. Qe2 (8. Qf3 d6 (8... Nf6 9. Be3 Nc6 10. O-O-O (10. g4 d5 (10... h5 $1 11.
g5 $6 (11. gxh5 Nxd4 12. Bxd4 Nxh5 13. f5 Bc5 (13... Nf4 $5) 14. Bxc5 Qxc5 15.
fxe6 dxe6 $13) 11... Ng4 12. Bg1 (12. Nxc6 Nxe3 $1) 12... Nxd4 13. Bxd4 e5 14.
fxe5 Bc5 $1 15. e6 $5 O-O $5 16. Bxc5 Qxc5 $17 17. exd7 Qxg5 18. Qg3 f5 19. h4
Qh6 20. Qc7 $17 {Landa-Tregubov, Russia 1992}) (10... d6 11. g5 Nd7 12. O-O-O
Nc5 13. Kb1 Nb4 14. Qh3 Nbxd3 15. cxd3 b4 16. Nce2 Qd7 17. Rhf1 a5 18. Nc1 Be7
19. f5 e5 20. Nf3 Nxe4 21. Ka1 $1 Nc3 $1 $13 {
Van der Wiel-Gheorghiu, Baden 1980}) 11. e5 Nd7 12. Nxc6 Bxc6 13. Bd4 b4 14.
Ne2 Bb5 15. O-O Bc5 16. Qe3 O-O 17. Bxc5 Qxc5 18. Nd4 Rfe8 19. a4 Bc4 20. b3
$16 {Tolnai-Polgar Zso, Kecskemet 1992}) (10. O-O Bc5 11. Nxc6 Qxc6 12. Rae1 b4
13. Nd1 Bxe3+ 14. Rxe3 d5 15. Nf2 d4 $15) 10... b4 (10... Na5 11. g4 Nc4 12. g5
Nxb2 13. Kxb2 Ba3+ 14. Kb1 Qxc3 15. Bc1 Bxc1 16. Rxc1 Nxe4 {
Tolnai-Sjoberg, Zalakaros 1992 0-1}) 11. Nce2 Na5 12. g4 d5 13. e5 Nd7 14. Kb1
Nc4 (14... g5 $5) 15. Bc1 O-O-O 16. h4 Nc5 17. b3 Na3+ 18. Ka1 f6 $6 (18... Kb8
$5) 19. c3 $2 (19. Qe3 $16) 19... fxe5 20. fxe5 Nc4 $17 {
Tolnai-Polgar J, Hungary 1991}) 9. Be3 Nd7 10. g4 (10. O-O-O Ngf6 11. g4 b4 12.
Nce2 Nc5 13. Ng3 Nxd3+ 14. Rxd3 Rc8 15. Rd2 g6 16. f5 gxf5 17. Ndxf5 exf5 18.
Qxf5 Nd7 19. Bd4 Rg8 20. Rf1 Qc4 21. Rdf2 Rg6 $17 {
Tolnai-Bischoff, Kecskemet 1988}) 10... Nc5 11. a3 Nf6 12. g5 Nfd7 13. h4 d5
14. e5 Nb6 15. f5 Nc4 16. fxe6 fxe6 17. O-O O-O-O 18. Qh3 Qxe5 19. Bf2 Nd2 20.
Rfd1 Nc4 21. Re1 $16 {Tolnai-Bischoff, Dortmund 1989}) (8. a3 Nc6 9. Nb3 d6 10.
Be3 Nf6 11. O-O Be7 12. Qf3 O-O $11 13. Qh3 b4 14. axb4 Nxb4 15. Nd4 Nd7 16.
Rf3 Nc5 17. f5 e5 18. Qh5 Nd7 19. Nde2 Nf6 20. Qh3 d5 $17 {
Franco-Miles, Buenos Aires 1979}) 8... d6 (8... Nc6 9. Nf3 Bc5 (9... Nge7 10.
O-O Nb4 11. a3 Nxd3 12. cxd3 Nc6 13. Be3 Be7 14. Rac1 O-O 15. d4 {
Sanz-ZApata, Salamanca 1991 1/2-1/2}) 10. e5 f5 11. Be3 Bxe3 12. Qxe3 Nge7 13.
O-O-O Nb4 14. Rhg1 Rc8 15. Ne1 Qa5 16. Qd4 Ned5 17. Nxd5 Nxa2+ 18. Kb1 Bxd5 19.
c3 b4 20. c4 b3 $17 {Sisniega-Gonzales J, Cuba 1992}) (8... Nf6 9. e5 Nd5 10.
Nxd5 Bxd5 11. O-O g6 12. a4 b4 13. Be3 Be7 14. Nf3 O-O 15. Nd2 f5 16. Nc4 Bxc4
17. Bxc4 Bc5 18. b3 g5 19. g3 Rf7 20. Bxc5 Qxc5+ 21. Qf2 $14 {
Dvoiris-Vyzmanavin, St Peterburg 1993}) 9. O-O (9. Bd2 Nd7 10. a4 bxa4 11. Nxa4
Ngf6 12. O-O Be7 13. c4 O-O 14. Kh1 Rab8 15. Rae1 Nc5 16. Nxc5 dxc5 17. Nf3 Nd7
18. e5 g6 19. Bc3 Nb6 20. b3 $14 {Rychagov-Portisch, Debrecen 1992}) 9... Nf6
10. Kh1 Nbd7 11. Bd2 (11. Nf3 b4 12. Nd1 Be7 13. e5 dxe5 14. fxe5 Nd5 15. Nf2
h6 16. Bd2 Rc8 17. Rae1 Nc5 18. Ne4 Nxd3 19. cxd3 O-O 20. Rc1 Qd7 {
Lau-Bischoff, Baden Badeen 1990 1/2-1/2}) 11... Be7 12. Rae1 b4 13. Na4 Nc5 14.
Nxc5 dxc5 15. Nb3 c4 16. Bxc4 Nxe4 17. f5 exf5 18. Rxf5 O-O 19. Bf4 Bd6 20. Qf1
Rae8 $17 {Dvoiris-Ribli, EU cup 1992}) (6. Be2 b5 (6... b6 7. O-O Bb7 8. f4 Bc5
9. Kh1 Ne7 10. Be3 Nbc6 11. Nxc6 Qxc6 12. Bd4 Nf5 13. Bg1 h5 14. Rf3 Nd6 15.
Rd3 Nc4 16. Rb1 h4 17. h3 g5 18. Bxc5 bxc5 19. b3 Na3 $13 {
Yandemirov-Zviagintsev, St Petersbrg 1993}) (6... Bb4 7. O-O (7. Qd3 Nf6 8. Bd2
Nc6 9. Nxc6 bxc6 10. O-O Be7 11. f4 d5 12. Kh1 Bb7 13. e5 Nd7 14. Rae1 g6 15.
Na4 c5 16. b3 Qc6 17. Qg3 c4 18. Rb1 Rb8 19. Be3 O-O 20. f5 exf5 21. Bh6 $13 {
Zelcic-Farago, Bled 1992}) 7... Nf6 8. Be3 (8. Kh1 Nc6 9. Nxc6 bxc6 10. f4 d5
11. e5 Bxc3 12. bxc3 Ne4 13. Bd3 c5 14. c4 Bb7 15. Qe1 O-O 16. Rb1 f5 17. exf6
Rxf6 18. Bxe4 dxe4 19. Be3 Raf8 20. Qe2 Ba8 $11 {
Gomez Baillo-Smyslov, Buenos Aires 1990}) (8. Qd3 Nc6 (8... d6 9. f4 Bxc3 $6
10. bxc3 Nbd7 11. e5 dxe5 12. fxe5 Qxe5 13. Ba3 $16 Nd5 14. Rae1 $2 (14. Kh1)
14... Qe3+ 15. Qxe3 Nxe3 16. Nxe6 fxe6 17. Bh5+ g6 18. Rxe3 gxh5 19. Rxe6+ Kd8
20. Be7+ $14 {Ermenkov-Korchnoi, Linares 1979}) 9. h3 O-O 10. Bg5 Be7 11. Rad1
h6 12. Be3 Ne5 13. Qd2 b5 14. f4 Nc4 15. Bxc4 Qxc4 16. e5 Nh7 17. f5 (17. Nb3
$14) 17... f6 18. exf6 Nxf6 19. fxe6 dxe6 20. a3 Bb7 $11 {
Bronstein-Duric, Tbilisi 1980}) 8... Bxc3 9. bxc3 Nxe4 (9... d6 $5) 10. Bd3 Nf6
11. Re1 d5 12. Nf5 Kf8 13. Nxg7 Kxg7 14. Bd4 Qe7 $1 15. Qg4+ Kf8 16. Qh4 Nbd7
17. Re3 h6 18. Rae1 b5 19. f4 Bb7 20. Qh3 $11 {Pira-Farago, Montpellier 1989})
(6... Nf6 7. O-O Bc5 (7... Nc6 8. a4 Bb4 9. Nxc6 bxc6 10. Qd4 Bd6 11. h3 Be5
12. Qd3 a5 13. Qe3 O-O 14. f4 Bxc3 15. bxc3 d5 16. Ba3 Re8 17. e5 Ne4 18. c4
Qa7 19. c5 Ba6 20. Bd3 Bxd3 21. cxd3 $14 {Barua-Stepak, Antwerpen 1993}) (7...
Be7 8. f4 O-O 9. e5 Ne8 10. Kh1 d6 11. Nf3 Nd7 12. Bd3 b5 13. Ne4 Bb7 14. Neg5
Bxg5 15. Nxg5 g6 16. exd6 Nxd6 17. Qg4 (17. b3) 17... Nc5 $15 {
Garcia G-Fernandez A, Las Palmas 1989}) (7... Bb4 {See 6...Bb4}) 8. Nb3 Be7 9.
Qd3 b5 10. f4 b4 11. Nd1 Bb7 12. e5 Nd5 13. c4 bxc3 14. bxc3 O-O 15. c4 Nb6 16.
Bb2 Na4 17. Bd4 Nc6 18. Be3 a5 19. a3 Ba6 20. Nc3 Nxc3 $11 {
Nijboer-Vasikov, Kusadasi 1990}) 7. O-O (7. a3 {See 5.-b5 6.a3 Bb7 7.Be2 Qc7})
(7. f4 b4 (7... Bb7 8. Bf3 Nc6 9. Nxc6 Bxc6 10. Be3 Nf6 $11 11. Qd4 Rc8 $6 (
11... Be7 $15) 12. e5 Ng8 13. Ne4 Bxe4 14. Bxe4 $14 Nh6 15. O-O-O Ng4 16. Bg1
f5 17. exf6 Nxf6 18. Kb1 (18. g3 $14) 18... Bc5 19. Qxc5 Qxc5 20. Bxc5 Rxc5 $11
{Dolmatov-Eingorn, Kiev 1986}) 8. Na4 (8. Nb1 Bb7 9. Bf3 Nf6 10. Qe2 Nc6 11.
Nxc6 Bxc6 12. c4 bxc3 13. Nxc3 Bb4 14. Qc4 Qb6 15. a3 Bxc3+ 16. bxc3 O-O 17.
Qd3 d5 18. e5 Ne4 19. Qd4 Qb3 20. Bxe4 dxe4 $11 {
Schneider L-Velikov, Thessaloniki 1984}) 8... Bb7 9. Bf3 Nf6 10. e5 Ne4 (10...
Nd5 11. O-O $14) 11. Be3 Nc5 12. Nxc5 Bxc5 13. Nxe6 $5 dxe6 14. Bxb7 Qxb7 15.
Bxc5 Nd7 16. Bd6 Qxg2 17. Rf1 Rc8 18. Qe2 Qxe2+ 19. Kxe2 Nb6 20. Rfc1 $14 {
Polgar Zso-Frias, New York 1989}) (7. Bf3 Bb7 (7... Nc6 8. Nxc6 dxc6 9. a4 Rb8
10. O-O Bd6 11. g3 Nf6 12. Re1 Nd7 13. Bg2 O-O 14. Qe2 Bb7 15. f4 f5 16. e5 Be7
17. Be3 Nb6 18. b3 Bb4 19. Bd2 Rfd8 20. Ne4 Bxd2 21. Nxd2 Nd5 $11 {
Kotronias-Portisch, GM 1994}) 8. Qe2 (8. O-O Nc6 9. Nxc6 dxc6 10. a4 Bd6 $11)
8... Nc6 9. Nxc6 dxc6 10. e5 Ne7 $11 11. O-O Nd5 12. Bg5 Nxc3 13. bxc3 Be7 14.
Bxe7 Qxe7 15. Qe3 O-O 16. Rfd1 c5 17. Bxb7 Qxb7 18. Rd6 h6 19. h4 $6 Qc7 20. h5
$6 Qa5 $17 {Tal-Gheorghiu, Moscow 1982}) 7... Bb7 8. Re1 (8. f4 b4 9. Nb1 Nf6
10. e5 Nd5 11. a3 Bc5 12. axb4 Nxb4 13. c3 Nd5 14. Kh1 O-O 15. Na3 f6 16. Nc4
Nc6 17. Nxc6 Bxc6 18. Bd3 Bb5 19. Qh5 f5 20. Rf3 g6 $13 {
Siemers-Lau, Dortmund 1992}) (8. Bf3 Nc6 (8... d6 9. Re1 Be7 10. a4 b4 11. Na2
Nf6 12. Nxb4 d5 13. Nxd5 exd5 14. exd5 O-O 15. Nf5 Bd6 16. Nxd6 Qxd6 17. c4
Nbd7 18. b3 a5 19. Ba3 Qb6 20. Bxf8 Rxf8 $11 {Kosanovic-Rajkovic, Belgrade 1988
}) 9. a4 (9. Re1 Ne5 10. Bf4 d6 11. a3 (11. a4 bxa4 12. Rxa4 Nf6 13. Be2 Be7
14. Qa1 O-O 15. Bxa6 Bxa6 16. Rxa6 Qb7 17. Rxa8 Rxa8 18. Qc1 Rb8 19. b3 Rc8 20.
Bd2 $16 {Liss-Horvath Cs, Budapest 1994}) 11... Nf6 12. Qe2 Be7 13. h3 O-O 14.
Rad1 Rfe8 15. g4 Nfd7 16. Bg2 Nc4 17. Bc1 Nxa3 18. f4 Nc4 19. g5 b4 20. Nb1 Bf8
$17 {Lucke-Forintos, Munster 1992}) (9. Nxc6 dxc6 10. a4 (10. e5 Qxe5 11. Re1
Qc7 12. Bh5 Nf6 (12... Be7 13. Rxe6 g6 14. Re1 gxh5 15. Ne4 Kf8 16. Qd4 f6 17.
Nc5 Bc8 18. Bf4 Qd8 19. Qe3 Qd5 20. b4 $13 {Vojtkievicz-Ionov, 1980}) 13. Rxe6+
Be7 14. Qe2 Nxh5 15. Qxh5 g6 16. Qe5 Qxe5 17. Rxe5 f6 18. Re2 Kf7 19. Bf4 Rhe8
20. Rd1 Rad8 $15 {Gonzales-Zapata, Columbia 1988}) (10. Qe2 e5 11. a4 Nf6 12.
axb5 (12. Bg5 Be7 13. axb5 axb5 14. Rxa8+ Bxa8 15. Ra1 O-O 16. Nb1 h6 17. Be3
Nd7 18. Nd2 Nc5 19. Bg4 Rd8 20. b3 Bb7 $11 {Sion Castro-Urday, Pamplona 1990})
12... axb5 13. Rxa8+ Bxa8 14. Be3 Be7 15. Nb1 O-O 16. c4 bxc4 17. Nd2 c3 18.
bxc3 Bb7 19. Ra1 Nd7 20. Qc4 Ra8 $11 {Brunner-Lau, Eurodata 1992}) (10. g3 Nf6
11. Bg2 e5 12. f4 Rd8 13. Qe2 Bc5+ 14. Kh1 Bd4 15. Bd2 O-O 16. f5 Rd6 17. g4 h6
18. Bf3 Rfd8 19. g5 hxg5 20. Bxg5 $14 {Arnason-Kristiansen, Vejle 1984}) 10...
Bd6 (10... Nf6 11. axb5 axb5 12. Rxa8+ Bxa8 13. g3 Be7 14. Qe2 e5 15. Be3 O-O
16. Rd1 Bb7 17. Bg2 Bc8 18. f3 Qa5 19. Qe1 Qb4 20. b3 Be6 $11 {
Van der Wiel-Christiansen, Antwerpen 1993}) 11. g3 Nf6 12. axb5 cxb5 13. e5
Bxe5 14. Nxb5 axb5 15. Rxa8+ Bxa8 16. Bxa8 O-O 17. Bf3 b4 18. Qe1 Rb8 19. Qe3
Nd7 20. Qe4 Nf6 $11 {De la Villa-Cramling, Dos Hermanas 1992}) (9. g3 Nf6 (9...
Nxd4 10. Qxd4 Ne7 11. Bg2 Nc6 12. Qd1 Bc5 13. Bf4 Ne5 14. a4 b4 15. Ne2 O-O 16.
Rc1 d6 17. c3 Qe7 18. cxb4 Bxb4 19. Nd4 a5 20. Nb5 Ba6 $15 {
London-Gheorghiu, New York 1986}) 10. Re1 Nxd4 11. Qxd4 Bc5 12. Qd3 d6 13. Be3
Nd7 14. Bxc5 Nxc5 15. Qd4 O-O 16. Rad1 Rfd8 17. Rd2 Bc6 18. Red1 a5 19. a3 h6
20. h4 Qb8 $11 {Andrijevic-Cvitan, Belgrade 1988}) 9... b4 10. Nxc6 bxc3 (10...
dxc6 11. Nb1 Nf6 12. Nd2 a5 $11 {Paglietti-Gheorghiu, Biel 1989}) 11. Nd4 Nf6
12. e5 Nd5 (12... Bxf3 13. Qxf3 Nd5 14. bxc3 Qxe5 15. c4 Qxd4 16. cxd5 $14) 13.
Re1 $6 Bb4 14. b3 $14 Ne7 15. Bxb7 Qxb7 16. a5 O-O 17. Ba3 Bxa3 18. Rxa3 Rfd8
19. Ne2 Nd5 20. Ra4 Rac8 $14 {Cheskovsky-Cvitan, Vrsac 1987}) 8... Nc6 (8...
Nf6 9. Bf3 d6 10. a4 (10. Bf4 e5 (10... Nbd7 11. Ndxb5 axb5 12. Nxb5 Qa5 13.
Nxd6+ Bxd6 14. Bxd6 Ne5 15. Qd4 Nc6 16. Qe3 e5 17. b4 Qa4 18. c3 O-O-O 19. Bd1
Qa3 20. Qh3+ $16 {Horvath T-Hulak, Virovitica 1980}) 11. Nd5 Nxd5 12. exd5 Be7
13. Nf5 Bf6 14. Qd2 O-O 15. Bg5 Bxg5 16. Qxg5 f6 17. Qd2 g6 18. Nh6+ Kh8 19. h4
f5 20. Qg5 $44 {Horvath T-Heinig, Trnava 1981}) 10... bxa4 11. e5 dxe5 12. Bxb7
Qxb7 13. Rxe5 Nbd7 14. Re1 Bb4 15. Bd2 O-O 16. Nxa4 a5 {
Ilincic-Raicevic, Cetinje 1990}) (8... Bc5 $6 9. Bf3 d6 (9... Ne7 10. Nb3 Ba7
11. Bg5 Ng6 12. a4 f6 13. Be3 Bxe3 14. Rxe3 b4 15. Na2 Nc6 16. c3 a5 17. Rc1
O-O 18. cxb4 axb4 19. Nc5 Nge5 20. Be2 $14 {Dimitrov,-Kurajica, Mondariz 1994})
10. Nb3 Nd7 11. e5 $1 d5 $5 (11... dxe5 12. Bxb7 Qxb7 13. Nxc5 Nxc5 14. Rxe5
Rd8 15. Qe2 Nd7 $2 (15... Qc6 16. Be3 $1 Nd7 17. Rg5 $1 $16) 16. Rg5 g6 17. a4
h6 18. Rg3 b4 19. Ne4 Qc6 20. Rd3 Ngf6 21. Nxf6+ Nxf6 22. Rxd8+ Kxd8 23. Qe5
Ke7 24. Bd2 $1 $16 {Kuczinki-Polgar,J Moscow ol 1994}) 12. Nxc5) 9. Bf1 (9.
Nxc6 dxc6 10. e5 Rd8 (10... c5 11. Bf3 Ne7 12. Bxb7 Qxb7 13. a4 Rd8 14. Qh5 Nf5
15. axb5 axb5 16. Bg5 Be7 17. Bxe7 Qxe7 18. Nxb5 O-O 19. Na3 Rd4 20. c3 $16 {
Khalifman-Eingorn, Leningrad 1990}) (10... Bb4 11. Bd2 (11. Bd3 Ne7 12. Qg4 c5
13. Bg5 Ng6 14. h4 (14. Re3 c4 15. Bxg6 hxg6 {Garcia G-Zapata, Medellin 1992}
16. Ne4 Bxe4) 14... h6 15. Bd2) (11. Bf3 Ne7 12. Bd2 O-O-O 13. Qe2 Ng6 14. Rad1
) 11... Rd8 12. a4 Bxc3 13. bxc3 Ne7 14. Bd3 Ng6 15. Qg4 O-O 16. axb5 cxb5 17.
c4 h5 18. Qg3 Rd7 19. h3 bxc4 20. Bxg6 Rxd2 $17 {Dimitrov-Cvitan, Haifa 1989})
(10... Ne7 11. Bd3 (11. Ne4 $6 Nf5 12. Bf4 Rd8 13. Bd3 c5 14. Qh5 Qc6 15. Qh3
Be7 16. Ng5 Rd4 $15 17. Be4 Qb6 18. Qf3 Bxg5 19. Bxg5 Rxe4 20. Rxe4 h6 $15 {
De la Villa-Portisch, Szirak 1987}) 11... Rd8 {See 10.-Rd8 11.Bd3 Ne7}) 11. Bd3
c5 (11... Ne7 12. Bg5 (12. Qe2 c5 13. Bg5 h6 14. Qh5 Rd4 15. Be3 Rd7 16. Bf4 c4
17. Be4 b4 18. Nd1 Nd5 19. Bg3 Bc5 20. c3 O-O $11 {
Dimitrov-Vyzhmanavin, Elenite 1993}) 12... h6 13. Qh5 Rd7 14. a4 b4 15. Ne4 Ng6
16. Nd6+ Bxd6 17. exd6 Rxd6 18. Bxg6 fxg6 19. Qh4 Qf7 20. Qg3 Kd7 $44 {
Kamsky-Lutz, Dortmund 1993}) 12. Qh5 (12. Qe2 Ne7 13. Bf4 Ng6 14. Bg3 Be7 $11 {
Mariotti-Cebalo, Budva 1981}) 12... Ne7 13. Bg5 Rd7 14. Rad1 Nc6 15. Be4 Nd4
16. Bxb7 Qxb7 17. Rd2 h6 18. Ne4 Nf5 19. Rxd7 Qxd7 20. Bf6 Qc6 $11 {
Kuczynski-Lau, Polanica 1991}) 9... Nf6 10. Nxc6 Qxc6 11. e5 b4 12. Ne2 Nd5 13.
a3 Qb6 (13... bxa3 $2 14. b3 Bb4 15. c4 $14 Nc3 16. Nxc3 Bxc3 17. Bxa3 h5 18.
Qc1 Bxa1 19. Qg5 f6 20. Qg6+ $16 {Ye-Vyzhmanavin, Beijing 1991}) (13... a5 14.
Nd4 Qb6) 14. axb4 Bxb4 15. c3 Bc5 16. Nd4 O-O 17. Qg4 f5 18. exf6 Rxf6 19. Bg5
Rf7 20. b4 Bd6 $13 {Sareen-Vyzhmanavin, Calcutta 1992}) (6. Be3 Bb4 7. Bd2 Nc6
8. Nb3 Nf6 9. Bd3 Ne5 10. Qe2 O-O 11. h3 b5 12. a3 Be7 13. f4 Nxd3+ 14. cxd3 d6
15. Rc1 Qb8 16. O-O Bd7 17. Nd4 a5 18. f5 Rc8 19. Qf3 b4 20. Nb1 e5 $15 {
Lopez Sanchez-Bellon, Sevilla 1992}) (6. g3 Bb4 (6... b6 7. Bg2 Bb7 8. O-O d6
9. Re1 Be7 (9... Nd7 10. Bg5 Ngf6 11. Nd5 exd5 12. exd5+ Ne5 13. f4 O-O-O 14.
fxe5 dxe5 15. Bxf6 gxf6 16. Qg4+ Kb8 17. Nc6+ Bxc6 18. dxc6 h5 19. Qe2 Bc5+ 20.
Kh1 h4 $13 {Fernandez Am-Hodgson, Almada 1988}) 10. Qh5 g6 11. Qe2 Nd7 12. Be3
h5 13. h3 Ngf6 14. Rad1 Kf8 15. Bc1 Kg7 16. a4 Rac8 17. f4 e5 18. Nf3 Rhe8 19.
f5 Rh8 20. fxg6 fxg6 21. Ng5 $14 {Kaminski-Tosic, Vranjacka 1990}) (6... Nf6 7.
Bg2 Bb4 (7... Be7 8. O-O O-O 9. Re1 (9. f4 d6 {See B 80} (9... Nc6 10. Nxc6
bxc6 11. e5 Nd5 12. Ne4 f5 13. exf6 Nxf6 14. Be3 Nxe4 15. Bxe4 d5 16. Bg2 Rb8
17. b3 Bf6 18. Bd4 e5 19. fxe5 Bxe5 20. Rxf8+ $11 {Unzicker-Prichett, BRD 1986}
)) (9. Be3 Nc6 (9... d6 10. Qe2 Bd7 11. Rfd1 Nc6 12. Nxc6 Bxc6 13. Bf4 b5 14.
e5 dxe5 15. Bxe5 Qb7 16. Bxc6 Qxc6 17. a3 Rac8 18. Rd2 Nd7 19. Bf4 Nb6 20. Rd3
Nc4 $15 {Van Riemsdijk,-Gunavan, Biel 1994}) 10. a4 (10. Qe2 d6 11. Nxc6 bxc6 {
See B 80}) (10. Nxc6 bxc6 11. Na4 d5 12. exd5 cxd5 13. c4 Bb7 14. Rc1 dxc4 15.
Bf4 e5 16. Bxe5 Qxe5 17. Bxb7 Rad8 18. Qc2 Qh5 19. h4 Rd4 20. Rfe1 Bb4 $11 {
Gubanov-Kharionov, St Petersburg 1994}) 10... Na5 11. Qe2 d6 12. Rad1 Re8 13.
g4 Rb8 14. g5 Nd7 15. f4 Bf8 16. Kh1 g6 17. Qf2 Bg7 18. f5 Ne5 19. Bc1 Nac6 20.
f6 {Dely-Karpov, Kobanya 1992}) (9. a4 Nc6 10. Nb3 d6 11. a5 Ne5 12. Qe2 Bd7
13. f4 Ng6 14. Be3 Rfe8 15. Bb6 Qc8 16. e5 dxe5 17. fxe5 Nd5 18. Nxd5 exd5 19.
Bxd5 Bf6 20. Nc5 Rxe5 $15 {Ermenkov,-Vyzmanavin, Elenite 1994}) 9... d6 {
See B 80}) 8. O-O Bxc3 9. bxc3 d6 10. Ba3 O-O 11. e5 dxe5 12. Bxf8 Kxf8 13. Nf3
Nbd7 14. Re1 Ne8 15. Qd3 f5 16. Qe3 e4 17. Ng5 Ndf6 18. f3 h6 19. Nh3 Nd6 20.
Rad1 Bd7 $17 {Neverov-Tunik, Kuibyshev 1990}) (6... b5 7. Bg2 Bb7 8. O-O d6 (
8... Nf6 9. Re1 b4 (9... d6 {See 8...d6}) 10. Nd5 exd5 11. exd5+ Kd8 12. Bg5
Qb6 $1 13. Nf5 $5 h6 14. Qh5 Rg8 15. Bh4 g6 $6 16. d6 $1 Bxg2 $1 17. Bxf6+ Kc8
18. Qg4 Bd5 19. Re8+ Kb7 20. Nxh6 $14 {Kallai-Bako, Hungary 1980}) 9. Re1 Nf6 (
9... Nd7 {See 5...b5}) 10. Bg5 Nbd7 11. a4 bxa4 12. Nd5 exd5 13. exd5+ Kd8 {
Ivanov A-Sideif-zade, Borzomi 1984} 14. Qe2 $1 Kc8 15. Rxa4 Nc5 16. Rc4 a5 17.
Bxf6 gxf6 18. Qe8+ Qd8 19. Qxf7 $18) 7. Nde2 (7. Bd2 Nf6 (7... Nc6 8. Nxc6 bxc6
(8... dxc6 9. Qg4 Bf8 10. f4 Nf6 11. Qf3 e5 12. f5 b5 13. g4 Bb7 14. g5 Nd7 15.
Nd1 O-O-O 16. Nf2 Kb8 17. Be2 h6 18. h4 c5 19. c4 b4 20. O-O-O Ka8 $13 {
Kudrin-Miles, Manchester 1982}) 9. Qg4 Bf8 10. Bg2 Nf6 11. Qe2 a5 (11... d6 12.
g4 e5 13. g5 Nd7 14. h4 Nc5 15. O-O-O Ne6 16. Bh3 Be7 17. f4 exf4 18. Qh2 O-O
19. Bxf4 Nxf4 20. Qxf4 $14 {Vasiukov-Panno, Moscow 1989}) 12. f4 Ba6 13. Qf3 d5
14. g4 Bb4 15. a3 Be7 16. g5 Nd7 17. h4 Rb8 18. Nd1 O-O 19. Qc3 Rb5 20. Be3 Bc5
$11 {Barlov-Urday, Las Palmas 1993}) 8. Bg2 Be7 (8... Nc6 9. Nb3 (9. Nce2 Be7
10. O-O O-O 11. Bc3 Rd8 12. Qd2 e5 13. Nf5 d5 14. Nxe7+ Nxe7 15. exd5 Nexd5 16.
Rfd1 Bg4 17. Bxd5 Rxd5 18. Qe3 Re8 19. Re1 h6 20. Nc1 $11 {
De la Villa-Sion Castro, Salamanca 1990}) (9. Nxc6 dxc6 10. O-O O-O 11. f4 (11.
Qe2 e5 12. Nd5 Nxd5 13. exd5 Bxd2 14. Qxd2 cxd5 15. Qxd5 Rd8 16. Qb3 Rb8 $11 {
Plaskett-Cvitan, Geneve 1988}) 11... Rd8 12. Qe2 b5 13. Rad1 Bb7 14. a3 Bf8 15.
e5 Nd5 16. Ne4 c5 17. c4 Ne7 18. Nd6 Bxg2 19. Qxg2 Nf5 20. Nxf5 $15 {
Popovic-Cvitan, Vrsac 1987}) 9... Be7 10. O-O d6 11. a4 b6 12. f4 Bb7 13. Kh1
h5 14. h3 Nd7 15. Qe2 Na5 16. Rae1 Rc8 17. Nd4 Bf6 18. Qf2 Nc4 19. Bc1 Qc5 20.
Rd1 e5 $11 {Semeniuk-Tunik, Kuibyshev 1990}) 9. O-O d6 (9... O-O 10. Qe2 d6 11.
a4 Nc6 12. Nb3 Bd7 13. f4 Nb4 14. Be3 Bc6 15. a5 Rac8 16. Rfd1 Qb8 17. Rd2 Rfe8
18. h3 Nd7 19. Qf2 Bf6 20. Rad1 Bxc3 $11 {Ostojic-Horvath T, Frankfurt 1990})
10. a4 Nc6 11. Nxc6 bxc6 12. a5 Bb7 13. Na4 Nd7 14. f4 O-O 15. c4 c5 16. g4 Bf6
17. Bc3 Bxc3 18. Nxc3 Rab8 19. Rf2 Rfd8 20. Rd2 Nf8 $11 {
Horvath T-Portisch, Hungary 1992}) 7... Be7 (7... Nc6 8. Bg2 Nge7 9. Be3 Ne5
10. a3 Bd6 $6 (10... Ba5 11. b4 Bb6 12. Bxb6 Qxb6 13. Qd4 $11) 11. f4 Nc4 12.
Bc1 e5 13. b3 Na5 14. f5 Nac6 15. Be3 b5 16. O-O Nd4 17. f6 gxf6 18. Rxf6 Nxe2+
19. Nxe2 Bc5 20. Bxc5 Qxc5+ 21. Kh1 $16 {Malishauskas-Oll, Vilnius 1993}) (7...
Nf6 8. Bg2 d6 (8... O-O 9. Bf4 (9. O-O Nc6 10. Bf4 Ne5 11. Qd4 Bd6 12. Rad1 Ne8
13. Qxd6 Nxd6 14. Bxe5 Qb6 15. Bxd6 Qxb2 16. Rb1 Qxc2 17. Rfc1 Qd2 18. Rd1 Qg5
19. f4 Qa5 20. e5 $16 {Pandavos-Raicevic, Athens 1992}) (9. f4 $13) 9... d6 10.
a3 Bxc3+ 11. Nxc3 e5 12. Bg5 Nbd7 13. Qd2 h6 14. Bxf6 Nxf6 15. O-O-O Rd8 16. f4
Bg4 17. Rdg1 Rac8 18. h3 Bd7 19. Bf3 Qa5 20. g4 exf4 $17 {
Van Riemsdijk-Christiansen, Manila 1992}) (8... Nc6 9. Bf4 Qa5 10. a3 (10. O-O
O-O 11. a3 Be7 12. Bd6 $14) 10... Be7 11. b4 Qd8 12. Nd5 exd5 13. exd5 O-O 14.
d6 Re8 15. dxe7 Qxe7 16. Bf3 d5 17. O-O Bf5 18. Nc3 Rad8 19. Bg2 d4 20. Na4 $11
{Malishauskas-Polgar J, Biel 1993}) (8... h6 $5 9. O-O Bc5 10. Nf4 $5 d6 11.
Nd3 Ba7 12. Qe2 Nc6 13. Be3 Bxe3 14. Qxe3 Bd7 15. h3 Ne5 $1 16. Nxe5 dxe5 17.
Rfd1 Rc8 18. Rd2 Qc5 $11 {Ramayrat-Piasetski, USA 1992}) (8... Be7 {See 7...Be7
}) 9. Bf4 (9. O-O Bc5 $5 (9... O-O 10. h3 Nbd7 11. f4 $6 (11. Kh1) 11... b5 12.
e5 $6 dxe5 13. Bxa8 Qa7+ 14. Kh2 Qxa8 15. Be3 Qc6 16. Rf2 Bb7 17. Qf1 exf4 18.
Rxf4 Bd6 $17 {Franzen-Honfi, Trnava 1982}) 10. h3 h6 11. Kh1 Bd7 12. a3 Nc6 13.
f4 Ba7 14. b4 $6 (14. Qd3 Ne7 $1 15. Be3 Bxe3 16. Qxe3 Bc6 $11) 14... Rd8 15.
Qd3 Ne7 $1 16. b5 $2 (16. Be3 Bxe3 17. Qxe3 b6 $15) 16... d5 $1 17. bxa6 dxe4
18. Nb5 Qb8 $1 $17 19. Nd6+ Kf8 20. Nxe4 Bc6 $19 {Shabalov-Piasetski, USA 1992}
) 9... e5 10. Bg5 Nbd7 11. O-O h6 12. Bd2 Bc5 13. Na4 Ba7 14. Bb4 Nc5 15. Bxc5
dxc5 16. c4 $14 Be6 17. b3 Rd8 18. Qc2 O-O 19. Nac3 Qa5 20. Nd5 Bxd5 21. exd5
$11 {Van Riemsdijk-Smyslov, Buenos Aires 1990}) 8. Bg2 (8. a4 Nf6 9. Bg2 Nc6
10. O-O O-O 11. h3 (11. Kh1 Rb8 12. f4 d6 13. f5 b5 14. axb5 axb5 15. fxe6 fxe6
16. Nf4 b4 17. Nce2 Qb6 18. Qd3 Ng4 19. h3 Nge5 20. Qb3 Na5 $11 {
Kindermann-Farago, Altensteig 1987}) 11... Rb8 (11... Rd8 12. Nf4 d6 13. g4 Re8
14. g5 Nd7 15. h4 Bf8 16. Nce2 g6 17. Nd3 b6 18. f4 Nc5 19. Nf2 Bg7 20. Ng3 Bb7
{Cladouras-Bischoff, BRD 1987 1/2-1/2}) 12. g4 d6 13. Ng3 b5 14. axb5 axb5 15.
g5 Nd7 16. f4 Re8 17. Kh1 Bf8 18. f5 Nce5 19. Nce2 g6 20. Nd4 Bg7 $11 {
Ye-Zapata, Manila 1992}) 8... Nf6 9. O-O (9. Nf4 d6 10. g4 Nc6 11. g5 Nd7 12.
Nd3 b5 (12... O-O 13. O-O b5 14. a3 Re8 (14... Bb7 15. f4 b4 $1 16. axb4 Nxb4
17. Nxb4 Qb6+ 18. Kh1 Qxb4 19. Ra4 Qb6 20. Qd4 Qxd4 $11 {
Pandavos-Farago, Xanti 1990}) 15. f4 Bf8 16. h4 a5 17. h5 Ba6 18. g6 hxg6 19.
hxg6 fxg6 20. f5 $16) 13. f4 (13. a3) 13... Nb6 14. Be3 Bb7 (14... Nc4 15. Bf2
$13) 15. Qg4 d5 $6 16. exd5 Nb4 17. Bxb6 $1 $16 Nxd3+ 18. cxd3 Qxb6 19. dxe6
Qe3+ 20. Ne2 $16 {Van Riemsdijk-Zapata, Recife 1991}) 9... O-O (9... d6 10. h3
(10. b3 Nc6 11. Bb2 b5 12. Nf4 Bb7 13. Re1 O-O 14. a3 Rfe8 15. Qe2 Rac8 16.
Rad1 Ne5 17. Nd3 Nfd7 18. Nb4 Qb6 19. Nd3 Bf6 20. Qd2 Red8 $11 {
De la Villa-Hulak, New York 1989}) 10... Nc6 11. g4 (11. f4 O-O (11... b5 12.
a3 Rb8 13. g4 a5 14. g5 Nd7 15. Ng3 b4 16. axb4 axb4 17. Nce2 g6 $5 18. b3 h6
19. Bb2 e5 20. gxh6 $14 {Kudrin-Kavalek, USA 1981}) 12. g4 d5 (12... b5 13. a3
a5 (13... Rb8 14. g5 Nd7 15. f5 {Motwani-Panno, Dubai (ol) 1986} Re8 $1 $15) (
13... Re8 $5) 14. Ng3 Bb7 15. g5 Nd7 16. Kh1 b4 17. Nce2 $14) 13. exd5 (13. e5
Nd7 14. Ng3 g6 15. Kh1 $14) 13... Rd8 14. g5 Nxd5 15. Nxd5 exd5 16. f5 g6 17.
fxg6 (17. f6) 17... hxg6 18. Nf4 Bc5+ 19. Kh1 Ne7 20. Nd3 Nf5 $44 {
Inkiov-Prichett, Dubai (ol) 1986}) 11... b5 (11... Ne5 $1) 12. Ng3 b4 (12...
O-O 13. g5 Nd7 14. a3 Rb8 15. f4 b4 16. axb4 Rxb4 17. f5 Nce5 18. Kh1 Bb7 19.
Nh5 Bd8 20. Nf4 $13 {Inkiov-Spasov L, Sojia 1989}) 13. Na4 O-O 14. g5 Nd7 15.
f4 Re8 16. h4 Bf8 17. Be3 Bb7 18. Rc1 Nc5 19. Nxc5 dxc5 20. h5 Rad8 21. Qg4 $14
{Campora-Kharitonov, Moscow 1989}) (9... Nc6 10. a4 Rb8 11. h3 O-O 12. g4 d6
13. g5 Nd7 14. f4 Re8 15. f5 Bf8 16. Nf4 Nde5 17. Qh5 Bd7 18. Be3 b5 19. axb5
axb5 20. Kh1 b4 21. Nd1 Ra8 $13 {Peng-Dizdarevic, GM 1994}) 10. h3 (10. b3 Nc6
11. Bb2 d6 12. h3 b5 13. a3 Bb7 14. g4 Rfd8 15. g5 Nd7 16. f4 b4 17. axb4 Nxb4
18. Nd4 g6 19. Kh1 e5 20. Nde2 $11 {Milos-Panno, Santiago 1989}) (10. Kh1 Nc6
11. f4 d6 12. a4 Rb8 13. Nd4 Bd7 14. Be3 Rfd8 15. Qe2 Be8 $11 {
En Luan-Kochiev, Mexico 1980}) (10. Bf4 d6 11. Qd2 Nc6 12. Rad1 Ne5 13. h3 b5
$11 {Tsetlin-Jakobsen, Poland 1979}) 10... Nc6 (10... d6 11. Kh2 Nc6 12. f4 b5
13. a3 Bb7 14. Nd4 Nxd4 15. Qxd4 Rac8 16. Be3 e5 17. Qd3 exf4 18. Bxf4 Nd7 19.
Rf2 Ne5 20. Bxe5 dxe5 $11 {Manolov-Kurajica, Elenite 1992}) 11. g4 (11. f4 b5
12. a3 (12. Be3 Bb7 13. e5 Ne8 14. Ne4 d6 15. exd6 Nxd6 16. Nxd6 Bxd6 17. c3
Rad8 18. Qe1 Na5 19. b3 Bxg2 20. Kxg2 Nc6 $11 {Kholmov-Kochiev, Moscow 1989})
12... Rb8 (12... Bb7 13. g4 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Bxe4 Rad8 17. Qe1
Nd4 18. Nxd4 Rxd4 19. Bxb7 Qxb7 20. Be3 Re4 21. Qf2 Rc8 22. Rad1 $14 {
Minasian-Gheorghiu, Moscow 1989}) 13. Kh1 a5 14. e5 Ne8 15. Ne4 d6 16. exd6
Nxd6 17. Nxd6 Bxd6 18. Be3 Ne7 19. Nd4 Bb7 20. Qe2 Qc4 $11 {
Klinger-Dizdarevic, Sarajevo 1988}) (11. Be3 Rb8 12. g4 b5 13. a3 Bb7 14. g5 {
Gavrikov,-Cramling, Biel 1994}) 11... b5 12. a4 (12. Ng3 b4 (12... d6 {
See 9...d6}) 13. Na4 d5 14. Be3 Rb8 15. Rc1 dxe4 16. Nxe4 Nd5 17. c3 Nxe3 18.
fxe3 Qe5 19. Qe2 bxc3 20. Nexc3 Bb7 $17 {Campora-Quinteros, Buenos Aires 1990})
12... Rb8 13. axb5 axb5 14. g5 Ne8 15. Ng3 b4 16. Nce2 Bb7 17. Nf4 Nd6 18. Re1
Nc4 19. Nd3 Ra8 20. Rxa8 Rxa8 $11 {Mantovani-Conquest, Forli 1992}) (6. Qf3 Nf6
7. Bd3 b5 8. O-O Bb7 9. Re1 Bd6 10. Qh3 Be5 11. Nf3 Nc6 12. Nd5 Qb8 13. Qh4 Qd8
14. Bg5 Bxb2 15. Rab1 Ne5 16. Rxb2 Nxf3+ 17. gxf3 exd5 18. Rb4 dxe4 19. Bxe4
Bxe4 20. Bxf6 {Zaitsev,-Pyhala, Jyvaskyla 1994 1-0}) 6... b5 (6... Bc5 7. Nb3
Be7 8. Be3 d6 9. f4 Nf6 10. O-O Nbd7 11. Qf3 b6 12. Rae1 Bb7 13. Bd4 O-O-O 14.
Qe2 e5 15. Bf2 Nb8 16. Na4 Nfd7 17. Qg4 {Saltaev-Schiffer, Groningen 1992 1-0})
(6... g6 7. O-O d6 8. f4 Bg7 9. Nde2 Nd7 10. Kh1 Ngf6 11. f5 O-O 12. Qe1 b5 13.
Qh4 b4 14. Nd1 Bb7 15. Nf2 d5 16. fxe6 fxe6 17. exd5 Nxd5 18. Bh6 Ne5 19. Bxg7
Qxg7 20. Qh3 $14 {Tiviakov-Shvidler P, Russia 1992}) (6... Nc6 7. Nb3 (7. Nxc6
bxc6 (7... dxc6 8. f4 (8. O-O e5 9. a4 Be6 10. a5 Nf6 11. Be3 Bb4 12. Bb6 Qe7
13. Na4 Nd7 14. c3 Bd6 15. Be3 Nc5 16. Nxc5 Bxc5 17. Qe2 O-O 18. b4 Bxe3 19.
Qxe3 Rfd8 20. Rfd1 $11 {Yudasin-Cramling, Spain tch 1994}) 8... b5 (8... e5 9.
fxe5 (9. O-O Nf6 10. a4 Ng4 11. Qf3 Bc5+ 12. Kh1 a5 13. Qg3 h5 14. f5 b6 15.
Nd1 g6 16. Ne3 Nxe3 17. Bxe3 h4 18. Qf2 Bxe3 19. Qxe3 gxf5 20. exf5 f6 21. Rad1
h3 22. Qg3 hxg2+ 23. Qxg2 Bb7 $15 {Chiburdanidze,-Portisch, Palladienne 1994})
9... Ne7 10. Bf4 Ng6 11. Bg3 Nxe5 12. Qd2 Bd6 13. O-O-O Nxd3+ 14. Qxd3 Bxg3 15.
hxg3 Bg4 16. Rdf1 Qd7 17. Rf4 Be6 18. Qe3 O-O-O 19. e5 Kb8 20. b3 $11 {
Lau-Spasov L, Munchen 1993}) 9. a4 (9. O-O c5 10. e5 Ne7 11. Bxb5+ axb5 12.
Nxb5 Qc6 13. Nd6+ Kd7 14. Nxf7+ Ke8 15. Nxh8 Bb7 16. Rf2 g6 17. Qg4 c4 18. Be3
Nf5 19. Qh3 Qc7 20. Rd2 $16 {Smirin-Dizdarevic, Zagreb 1987}) 9... Bb7 10. O-O
Nf6 11. e5 Nd7 12. Ne4 c5 13. Ng5 c4 14. Bxh7 g6 15. Qg4 Bc5+ 16. Kh1 Nf8 17.
Bxg6 Nxg6 18. f5 Qxe5 19. h3 exf5 20. Rxf5 Qe1+ 21. Kh2 Bg1+ {
Brunner-Horvath Cs, Uerodata 1992 0-1}) 8. f4 (8. O-O d5 (8... Nf6 9. Qe2 e5
10. f4 Bd6 11. Kh1 h6 $6 12. Bd2 O-O 13. Rae1 Re8 14. f5 Bb4 15. g4 d5 16. g5
hxg5 17. Bxg5 Bb7 18. Rg1 Kf8 19. Bh4 Bxc3 20. Rxg7 $18 {
Bistric-Dizdarevic, Yugoslavia 1979}) 9. Qe2 (9. Re1 Bb7 10. Qf3 d4 11. Ne2 c5
12. c3 Bd6 13. cxd4 cxd4 14. Qh3 e5 15. Bd2 Ne7 16. f4 Nc6 17. Rac1 Qe7 18. Ng3
g6 19. f5 h5 $13 {Jansa-Velikov, Vrnjacka Banja 1982}) 9... Bb7 10. Kh1 (10.
Bd2 Nf6 11. Rae1 Be7 12. Kh1 O-O 13. f4 dxe4 14. Nxe4 c5 15. Bc3 Qc6 16. Nxf6+
Bxf6 17. Bxf6 gxf6 18. Bxh7+ Kh8 19. Rf3 Qxf3 20. gxf3 Kxh7 21. Qf2 $18 {
Ioseliani-Portisch, Palladiene 1994}) 10... Nf6 11. Bg5 Be7 12. e5 Nd7 13. Bxe7
Kxe7 14. f4 g6 15. Na4 c5 16. c4 $14 d4 17. b3 h5 18. Nb2 a5 19. Rae1 Ra6 20.
Bc2 Bc6 21. Qd2 $14 {Bistric-Marjanovic, Sarajevo 1982}) 8... d5 9. O-O Nf6 10.
Kh1 Be7 11. Qf3 Bb7 $6 (11... O-O 12. Bd2 Bb7 13. Qh3 $14) 12. f5 e5 13. Qg3 d4
14. Nb1 c5 15. Nd2 O-O 16. Nc4 $16 Kh8 17. Re1 Nd7 18. Bd2 a5 19. a4 Bf6 20.
Ra3 $16 {Adams-Suetin, Hastings 1991/92}) 7... Nf6 8. Qe2 Be7 9. O-O b5 10. a3
Bb7 11. f4 d6 12. Bd2 h5 13. Rae1 Rc8 14. Qf3 b4 15. axb4 Nxb4 16. f5 exf5 17.
Nd5 Nfxd5 18. exd5 Nxd3 19. Qxf5 O-O 20. Qxd3 Qxc2 $17 {
Pedersen-Bezold, Budapest 1993}) (6... Bb4 7. Bd2 Nf6 8. O-O Bc5 9. Nb3 Ba7 10.
Qe2 Nc6 11. Kh1 Nd4 12. Nxd4 Bxd4 13. f4 d6 14. Rae1 Nd7 15. Nd5 Qd8 16. c3 Ba7
17. Ne3 b5 18. c4 O-O 19. Bc3 bxc4 20. Nxc4 $14 {
Watson W-Stefansson, Reykjavik 1989}) 7. O-O Bb7 8. Re1 Bd6 (8... b4 $6 9. Nd5
$1 exd5 10. exd5+ Kd8 11. Qf3 $2 (11. Qh5 $1 g6 12. Qe2 Be7 13. Bh6 Nxh6 14.
Qxe7+ Kc8 15. Qg5 $16) 11... Nf6 12. Bg5 Qb6 13. Nc6+ dxc6 14. dxc6 Bxc6 15.
Bxf6+ Kc8 16. Be4 gxf6 17. Qxf6 Rg8 18. Qxf7 Rh8 19. Qf6 Rg8 20. Qf7 Rh8 21.
Qf6 {Kindermann-Polgar J, Aruba 1992}) (8... d6 9. Bg5 Nd7 (9... Nf6 10. Bxf6
gxf6 11. a4 b4 12. Nce2 Nd7 13. c3 bxc3 14. Nxc3 Qb6 15. Bf1 Bg7 16. a5 Qd8 17.
f4 Qe7 18. f5 Ne5 19. Qa4+ Kf8 20. Qb3 Bc8 21. Na4 $14 {
Lanka,-Podzyelny, BL, 1994}) 10. a4 b4 11. Nd5 $5 (11. Na2 $14) 11... exd5 12.
exd5+ Be7 13. Nf5 Ne5 14. Nxe7 Nxe7 15. Bxe7 Kxe7 16. f4 Qc5+ 17. Kh1 Qxd5 18.
Qg4 h5 19. Qh3 $44 {Ghinda-Kirov, Timisoara 1987}) (8... Nf6 {See 6...Nf6}) (
8... Bc5 9. Nb3 Bd6 10. Qh5 Nc6 11. h3 Nge7 12. Be3 Ng6 13. Rad1 O-O 14. Ne2
Nce5 15. Bc1 Rac8 16. Ned4 Nxd3 17. cxd3 Be7 18. Qe2 Bf6 19. Nf3 Ne5 20. Bf4
$14 {De la Villa,-Gunawan, Lloyds Bank 1994}) 9. Nf3 Bc5 10. e5 f5 11. Ng5 Ne7
12. Qh5+ g6 13. Qh6 Nbc6 14. Bf4 Nb4 15. a3 Qc6 16. Nf3 Nbd5 17. Nxd5 Nxd5 18.
Bg5 Bf8 19. Qh3 Bg7 20. Bh6 O-O $14 {Tiviakov-Tregubov, St.Petersburg 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B43"]
[Black "?"]
[Result "*"]
[ECO "B40"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O (7. Bg5
Be7 (7... Nc6 8. Nxc6 dxc6 9. O-O e5 10. a4 Be7 11. Qe2 $6 (11. a5) 11... a5
12. Bc4 O-O 13. h3 Qb6 $1 14. Bb3 h6 15. Bh4 Qc7 $1 16. Rad1 {
Stoica-Strikovic, Kastel Stari 1988 1/2:1/2}) 8. f4 d6 (8... h6 9. Bxf6 Bxf6
10. e5 Be7 11. Qg4 g5 12. Ne4 Nc6 13. Nxc6 dxc6 14. O-O-O h5 15. Qg3 h4 16. Qg4
gxf4 17. Qxf4 f5 18. Nd6+ Bxd6 19. exd6 Qg7 20. Rhe1 $16 {
Tolnai-Konikovski, Dortmund 1988}) (8... Qb6 9. Nb3 Qe3+ 10. Qe2 Qxe2+ 11. Bxe2
d6 12. O-O-O Nc6 13. Bf3 Bd7 14. Rhe1 h6 15. Bh4 g5 16. fxg5 hxg5 17. Bxg5 Ne5
18. Bf4 Rc8 19. Bg3 b5 20. Nd4 $14 {Kindermann-Hulak, Berlin 1988}) 9. Nf3 (9.
O-O $5) 9... Nc6 10. Qe2 (10. Qd2) 10... h6 11. Bh4 Nh5 12. Qd2 e5 (12... Bxh4+
13. Nxh4 Nf6 14. O-O-O b5 15. Bxb5 axb5 16. Nxb5 Qb8 17. Nxd6+ Ke7 18. Kb1 Rd8
19. e5 Ne4 $15 {hartmann-Bischoff, BRD 1988}) (12... Nxf4 $6 13. Qxf4 g5 14.
Nxg5 hxg5 15. Bxg5 Ne5 16. Bf6 Rg8 17. O-O-O $14 Rxg2 $2 18. Rdg1 Ng6 19. Qf3
Rxg1+ 20. Rxg1 Bxf6 21. Qxf6 Qe7 22. e5 $18 {Ehlvest-Eingorn, Zagreb 1987}) 13.
Nd5 Bxh4+ 14. Nxh4 Qd8 15. Nf3 Nxf4 $11) (7. Qe2 d6 8. f4 (8. O-O g6 9. f4 Bg7
10. Kh1 O-O 11. a4 b6 12. Bd2 Bb7 13. Nf3 Nc6 14. Qe1 Na5 15. Nd1 Nc4 16. Bc3
Rac8 17. b3 Na5 18. Rb1 Rfe8 19. Bd2 Nc6 20. Qh4 Ne7 $11 {
Balashov-Lau, Dortmund 1992}) 8... Nbd7 9. Nf3 e5 10. O-O g6 11. Bc4 h6 12. Kh1
Bg7 13. f5 g5 14. a4 b6 15. Nd5 Nxd5 16. Bxd5 Bb7 17. c4 a5 18. Be3 Nf6 19. Bg1
Rb8 20. Rac1 $16 {Kuijf-Martinovic, Groningen 1989}) 7... b5 (7... d6 8. f4 (8.
a4 Nc6 9. Be3 {See B 84}) (8. Kh1 Nbd7 (8... Nc6 9. Be3 (9. Nxc6 bxc6 10. f4
Be7 11. Qe2 Nd7 12. b3 O-O 13. Bd2 Nc5 14. Rf3 d5 15. Re1 Re8 16. e5 g6 17. Be3
Nxd3 18. cxd3 c5 19. Bf2 Bb7 20. Rh3 $15 {
Gomez Baillo-Giardelli, Buenos Aires 1991}) 9... g6 10. f4 Bg7 11. Nf3 O-O 12.
Qe1 b5 13. Qh4 Re8 14. e5 Nd5 15. Nxd5 exd5 16. f5 gxf5 17. exd6 Qxd6 18. Bf4
Qf6 19. Bg5 Qxb2 20. Rab1 Qa3 $13 {Tischbierek-Den Boer, Ostende 1991}) 9. f4
b5 10. a3 Bb7 11. Qf3 Nc5 12. Bd2 Be7 13. Rae1 O-O 14. Qg3 Rad8 15. f5 e5 16.
Nf3 Kh8 17. Bg5 Nh5 18. Qh4 Bxg5 19. Nxg5 Nf6 20. Re3 h6 $16 {
Movsisian-Velikiov, Cuxhaven 1992}) 8... g6 9. Nf3 Bg7 10. Qe1 Nc6 11. Qh4 O-O
12. Kh1 b5 13. f5 b4 14. Ne2 exf5 15. exf5 d5 16. Bh6 Ne5 17. Bxg7 Kxg7 18. Nf4
Nxd3 19. Qxf6+ Kxf6 20. Nxd5+ $18 {Akopian-Psakhis, Manila 1992}) (7... Bc5 8.
Nb3 (8. Be3 d6 9. Qe2 Nbd7 10. a4 (10. f4 b5 11. Nb3 Bxe3+ 12. Qxe3 O-O 13.
Rae1 e5 14. Kh1 Bb7 15. Qh3 Rfe8 16. f5 b4 17. Nd1 d5 18. Nd2 dxe4 19. Nxe4
Nxe4 20. Bxe4 $15 {Lucke-Bischoff, Altensteig 1989}) 10... b6 11. Nb3 Bxe3 12.
Qxe3 O-O 13. Rae1 Bb7 14. Qg3 Rfe8 15. f4 e5 16. f5 Nc5 17. Re3 Rad8 18. Qh4 h6
19. Rg3 Kf8 20. Rff3 $11 {Motwani-Bischoff, Groningen 1990}) 8... Ba7 (8... Be7
9. a4 (9. f4 d6 10. Qf3 Nbd7 11. Bd2 (11. a4 b6 12. Bd2 Bb7 13. Rae1 O-O 14.
Qh3 Rad8 15. f5 (15. g4 d5 16. exd5 Bc5+ 17. Be3 exd5 18. g5 Ne4 19. Nxc5 Ndxc5
20. Bd4 Rfe8 $13 {Tischbierek-Bischoff, Hannover 1991}) 15... exf5 16. Nd5 Nxd5
17. exd5 Ne5 18. Nd4 Bf6 19. Nxf5 Nxd3 20. Qxd3 Qc5+ $11 {
Mainka-Bischoff, Baden Baden 1992}) 11... b6 12. Qg3 g6 13. e5 Nh5 14. Qf3 Bb7
15. exd6 Bxd6 16. Be4 O-O-O 17. Bxb7+ Qxb7 18. Ne4 Be7 19. Bc3 Nhf6 20. Rae1
Rhf8 $13 {Akopian-Kamsky, Palma 1989}) 9... Nc6 10. f4 d6 11. Qf3 O-O 12. Be3
b6 13. g4 Nd7 14. g5 Re8 15. Qh5 g6 16. Qh4 Nb4 17. Rf3 Nxd3 18. cxd3 Nc5 19.
Nd2 Bb7 20. Bd4 e5 $11 {Schafer-Chuchelov, Porz 1992}) 9. Bg5 (9. Qe2 d6 10.
Be3 Bxe3 11. Qxe3 b5 12. Ne2 O-O 13. Rac1 Nbd7 14. c4 bxc4 15. Rxc4 Qb8 16. Bb1
a5 17. Qd2 Ba6 18. Rc3 e5 19. Rd1 a4 20. Nbc1 $15 {
Klovans-Hansen C, Groningen 1992}) 9... d6 (9... Nc6 10. Kh1 d6 11. f4 Bd7 12.
Bxf6 gxf6 13. Qh5 O-O-O 14. Qxf7 Rdf8 15. Qh5 Ne7 16. f5 exf5 17. exf5 Bc6 18.
Be4 d5 19. Bf3 Rhg8 20. Rad1 Rg5 $44 {Tischbierek-Eingorn, Ostende 1992}) 10.
Bxf6 gxf6 11. Qg4 Nd7 12. Qg7 Rf8 13. Qxh7 Ne5 14. Kh1 Bd7 15. f4 Ng4 16. Qh4
Rg8 17. Be2 Ne3 18. Rf3 O-O-O 19. Qxf6 Bc6 20. Rg3 $16 {
Howell-Cullip, Eastbourne 1990}) (7... Nc6 8. Nxc6 (8. Be3 Ne5 9. h3 Bc5 10.
Kh1 d6 11. f4 Ned7 12. a3 $5 O-O 13. Qe1 Qb6 $6 14. Qf2 $5 (14. Na4 Qc7 15. b4
Bxd4 16. Bxd4 b5 17. Nc3 $14) 14... e5 15. fxe5 dxe5 16. Nf5 Bxe3 17. Nxe3 Qxb2
18. Ned5 $2 $13 {Kasparov,-Ivancuk, Novgorod 1994} (18. Qd2 $1 Qb6 19. Nf5 Kh8
20. Qg5 Rg8 21. Ne7 h6 22. Qh4 Rf8 23. Ncd5 Nxd5 24. exd5 Nf6 25. Rae1 Qd6 26.
Qb4 Qxb4 27. axb4 $16)) 8... bxc6 (8... dxc6 9. f4 (9. Bg5 Be7 10. a4 a5 11.
Qe2 e5 12. Bc4 h6 13. Be3 Ng4 14. Bd2 Bg5 15. Rad1 Qe7 16. h3 Nf6 17. f4 Bxf4
18. Bxf4 exf4 19. e5 Nh7 20. Rxf4 $15 {Tischbierek-Kamsky, New York 1991}) 9...
e5 10. Kh1 Bd6 (10... Be7 11. a4 O-O 12. f5 h6 13. a5 Bb4 14. Qe1 Rd8 15. g4
Kf8 16. Rg1 Ke7 17. Be3 c5 18. Qh4 Bxc3 19. bxc3 Bd7 20. c4 $14 {
Korneev-Vyzmanavin, Moscow 1990}) 11. f5 b5 (11... Be7 12. a4 b6 13. Qf3 h5 14.
b3 h4 15. Be3 Bb7 16. Ne2 Nd7 {Watson W-Bischoff, Kecskemet 1988 1/2-1/2}) 12.
a4 Rb8 13. Be3 Qe7 14. Qf3 Nd7 15. Qh5 Nf6 16. Qg5 Kf8 17. Qh4 h6 18. g4 Kg8
19. Rg1 Bb7 20. g5 {Gallagher-Dizdarevic, Switzerland 1990 1/2-1/2}) 9. b3 Be7
10. Bb2 d5 11. f4 c5 12. exd5 exd5 13. Qf3 Bb7 14. Rae1 O-O 15. Qh3 h6 16. Re5
c4 17. bxc4 dxc4 18. Bxc4 Qxc4 19. Rxe7 Qb4 $17 {Rowley-Cabrilo, New York 1990}
) (7... Be7 8. Kh1 d6 (8... Nc6 9. Nxc6 bxc6 10. f4 d5 11. e5 Nd7 12. Qe2 (12.
Na4) 12... O-O 13. Bd2 Nc5 (13... g6 14. Na4 c5 15. c4 Bb7 16. Rac1 $14) 14.
Bxh7+ $1 Kxh7 15. Qh5+ Kg8 16. Rf3 f5 17. Rh3 Bd7 $2 (17... Qd7 $1 18. Rg1 Qe8
19. Qh7+ Kf7 20. g4 Rg8 $11) 18. Rg1 Ne4 19. Nxe4 fxe4 20. g4 $16 {
Ilincic-Dizdarevic, Yugoslavia 1986}) 9. f4 (9. Qe2 e5 10. Nb3 Be6 11. f4 exf4
12. Bxf4 Nc6 13. Rae1 Ne5 14. Nd4 O-O 15. Bg5 Ne8 16. Bc1 Bh4 17. Nxe6 fxe6 18.
Rxf8+ Kxf8 19. Rf1+ Kg8 20. Bf4 Qc5 $11 {Jansa,-Voloshin, Brno 1994}) 9... Nbd7
(9... b5 10. e5 Nd5 11. Nxd5 exd5 12. e6 Bf6 13. exf7+ Qxf7 14. Re1+ Kf8 15.
Nf5 Qa7 16. Qh5 g6 17. Qh6+ Kf7 18. Re7+ Bxe7 19. Qg7+ Ke6 20. Bd2 Re8 21. Re1+
Kd7 22. Nxe7 $18 {Lau-Lutz, Graz 1993}) 10. Nf3 O-O 11. Qe2 Nc5 12. Be3 b5 13.
Bd4 Bb7 14. b4 Nxd3 15. cxd3 Bc6 16. Qb2 Qb7 17. Nd2 a5 18. a3 axb4 19. axb4
Rxa1 20. Rxa1 $11 {Howell-Vasiukov, Belgorod 1990}) (7... Bd6 8. Kh1 (8. Nf3
Nc6 9. Qe2 Ng4 10. h3 h5 $13 {Vulfson-Vyzmanavin, USSR 1981}) 8... Nc6 9. Nxc6
bxc6 10. Bg5 Bf4 11. Bxf4 Qxf4 12. Qe2 d5 13. Rae1 Bb7 14. f3 O-O 15. Qf2 Nd7
16. Ne2 Qf6 17. f4 c5 18. exd5 exd5 19. Ng3 Bc6 20. b3 a5 $11 {
Tseitlin M-Gheorghiu, Biel 1993}) 8. Qe2 (8. Re1 Bc5 9. Be3 d6 10. Bxb5+ axb5
11. Ndxb5 Qc6 12. Bxc5 dxc5 13. e5 Ng8 14. Qd6 Qxd6 15. Nxd6+ Kd7 16. Nxf7 Ke7
17. Nxh8 $16 {Sibarevic-Miladinovic, Yugoslavia 1991}) (8. Bg5 Be7 9. Qe2 d6
10. Kh1 Bb7 11. a3 Nbd7 12. f4 O-O 13. Rae1 Rad8 14. e5 dxe5 15. fxe5 Qxe5 16.
Bxh7+ Nxh7 17. Bxe7 Qxd4 18. Bxd8 Rxd8 19. Rxf7 Ng5 20. Rff1 Nf6 $13 {
Emms-Gurevich I, Hastings 1991}) (8. a3 Bb7 9. Be3 d6 10. f4 Be7 (10... Nbd7
11. Qf3 g6 12. Nb3 Bg7 13. Qh3 O-O 14. Kh1 Rfe8 15. Qh4 Nh5 16. Rae1 f5 17.
exf5 exf5 18. Bd4 Nhf6 19. Rxe8+ Rxe8 20. Re1 $14 {
Estevez-Gonzales J, Cuba 1989}) 11. Qf3 Nbd7 12. Rae1 Nc5 13. f5 e5 14. Nb3 O-O
15. Nxc5 dxc5 16. Nd5 Bxd5 17. exd5 c4 18. Be4 Rab8 19. g4 h6 20. Bc1 $11 {
Zarnicki-Oll, Biel 1993}) 8... Bb7 (8... d6 9. f4 Bb7 {
See 6.f4 b5 7.Bd3 Bb7 8.Qe2 d6 9.00 Nf6}) 9. e5 (9. Bd2 Be7 10. Rae1 d6 11. a4
b4 12. Na2 Qb6 13. Nb3 Nc6 14. Kh1 O-O 15. Nxb4 a5 16. Nxc6 Bxc6 17. Ra1 Bd8
18. f3 Bc7 19. Be3 Qb7 20. Nd4 $16 {Horvath T-Bauer T, Hungary 1992}) (9. Bg5
Bc5 10. Nb3 Bd6 11. f4 h6 12. Bxf6 gxf6 13. e5 Bc5+ 14. Kh1 f5 15. Bxb5 Rg8 16.
Rf3 Bb4 17. Ba4 Bxf3 18. Qxf3 Nc6 19. Nd4 Rc8 20. Nxc6 $16 {
Rohde-Abramovic, New York 1988}) (9. Kh1 Be7 10. f4 d6 11. Bd2 Nbd7 12. b4 O-O
(12... Nb6 13. a4 $14) 13. a4 bxa4 14. Rxa4 Nb6 15. Raa1 g6 16. Bxa6 Rxa6 17.
Rxa6 e5 18. Nb3 Bxa6 19. Qxa6 exf4 20. Rxf4 $16 {Short-Seirawan, Amsterdam 1983
}) 9... Nc6 10. exf6 (10. Ndxb5 axb5 11. exf6 gxf6 12. Nxb5 Qb8 13. f3 Rg8 14.
c4 Ne5 15. Bf4 Bc5+ 16. Kh1 Bc6 17. a4 d6 18. Be4 Qb7 19. Bxc6+ Qxc6 20. b3 $14
{Fishbein-Sherzer, New York 1987}) 10... Nxd4 11. Qg4 Bc5 12. Ne4 Bxe4 13. Qxe4
d5 14. fxg7 Rg8 15. Qxh7 Kd7 16. Re1 Nc6 17. a4 b4 18. c4 Qb6 19. Be3 Bxe3 20.
Rxe3 $16 {Kuijf-Bosboom, WAZ 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B44"]
[Black "?"]
[Result "*"]
[ECO "B44"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 (5. Be3 Nf6 6. Nd2 d5 7. Bb5
Bd7 8. Bxc6 bxc6 9. e5 Ng8 10. O-O Ne7 11. c4 Ng6 12. cxd5 exd5 13. f4 c5 14.
N4b3 d4 15. Bf2 Be7 16. Qf3 O-O 17. Nc4 Be6 18. Nbd2 Bd5 19. Qg4 h5 20. Qf5 $14
{Vitolinsh-Lukin, Frunze 1989}) (5. g3 d5 (5... d6 6. Bg2 a6 7. O-O Bd7 8. Be3
Nf6 9. Nd2 Be7 10. a4 O-O 11. Nxc6 Bxc6 12. a5 d5 13. e5 Nd7 14. f4 Bb5 15. Re1
Bb4 16. c3 Bxa5 17. Nb3 Bb6 18. Nd4 Nc5 19. Nxb5 axb5 20. Rxa8 Qxa8 $17 {
Hauchard-Gdansky, Santiago 1990}) (5... Bc5 6. Nb3 Be7 7. Bg2 (7. Qg4 $5 h5 $5
8. Qe2 h4 $13 {Kasparov}) 7... Nf6 8. O-O O-O (8... d6 9. c4 Ne5 (9... Qc7 10.
Nc3 a6 $11 {Kasparov}) 10. Qe2 Qc7 11. Na3 $1 Bd7 $1 12. Bf4 (12. Be3 Rc8 13.
Rac1 b6 14. Nb5 Qb8 15. N5d4 $14 {Kasparov}) 12... Rc8 $1 13. Rac1 b6 14. Nb5
Qb8 15. Rfd1 O-O 16. N5d4 Rfd8 (16... a6 17. Bd2 Rc7 {$140Rfc8 Kasparov}) 17. Bd2
Ba4 $6 (17... a6 {Kasparov}) 18. Re1 a6 19. Na1 $1 $14 {
Fernandez Garcia-Kasparov, Dubai (ol) 1986}) 9. c4 (9. f4 d6 10. Be3 b6 11. Nc3
Bb7 12. Rf2 a6 13. Rd2 Qc7 14. g4 Rad8 15. Na4 Nd7 16. c4 Nc5 17. Nc3 Rfe8 18.
g5 Bf8 19. Rc1 (19. Nd4 $5 Qb8 20. Nxc6 Bxc6 21. b4 $11 {Polugajevsky}) 19...
Qb8 20. a3 Ba8 $11 {Campora-Polugaevsky, Amsterdam 1986}) 9... d6 10. Nc3 (10.
Qe2 Qc7 11. Be3 Ne5 12. N3d2 a6 13. Nc3 Neg4 14. Bf4 e5 15. Bg5 h6 16. Bh4 g5
17. h3 gxh4 18. gxh4 Kh7 19. hxg4 Bxg4 20. f3 Be6 21. f4 Qc5+ $13 {
Sherzer-Benjamin, New York 1993}) 10... Ne5 11. Qe2 Qc7 12. Nd2 a6 13. f4 Nc6
14. Nb3 b6 15. Be3 Nd7 16. Rac1 Nc5 17. Nd4 Bb7 18. Nxc6 Qxc6 19. b4 Nd7 20.
Rfd1 Qc7 $11 {Fernandez Garcia-Adams, Dos Hermanas 1993}) (5... Nf6 6. Bg2 Qc7
(6... d5 7. exd5 exd5 8. O-O Be7 9. h3 $5 O-O 10. Be3 Ne5 11. Nd2 Re8 12. Re1
Bd7 13. Bg5 Bf8 14. N4f3 Nxf3+ 15. Qxf3 Be7 16. Qb3 Bc6 17. Rad1 $16) 7. Nb5
Qb8 8. Bf4 e5 9. Bg5 a6 10. N5c3 d6 11. Bxf6 gxf6 12. Nd5 Be7 13. Nbc3 f5 14.
Nb6 Ra7 15. Bh3 Nd4 16. Ncd5 Be6 17. c3 fxe4 18. cxd4 Bxh3 19. g4 f6 20. Rc1
Kf7 21. Rc7 Re8 22. Rg1 {Sion Castro-Polgar J, Salamanca 1989 1-0}) (5... Nxd4
6. Qxd4 Ne7 7. Bg2 Nc6 8. Qd1 b5 $5 9. O-O Be7 10. Nc3 Ba6 $2 11. Re1 O-O 12.
a3 Rc8 13. Bf1 Qb6 14. Be3 Qb7 15. Na2 Rfd8 16. Qe2 Nb8 17. Nb4 Qxe4 {
(Pablo Marin-Taimanov, Sevilla 1987)} 18. Bg2 $1 $18 {$140Ba7}) 6. Bb5 (6. Bg2
Qb6 $5 (6... dxe4 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Bxe4 $14 Kd7 (9... Bb7 10. b3
O-O-O+ 11. Ke2 Be7 12. Bb2 Bf6 13. Nc3 c5 14. Bxb7+ Kxb7 15. Na4 Bxb2 16. Nxb2
Ne7 17. Nd3 Kb6 18. Ne5 {Anand,-Salov, Buenos Aires 1994}) 10. Nd2 Nf6 11. Bg2
Bc5 12. Ke2 Ba6+ 13. c4 Rad8 14. Rb1 $1 Bd4 15. b4 Kc7 16. Bb2 Bxb2 17. Rxb2
Nd7 18. Rc1 Ne5 19. Rc3 g5 $1 $14 {Fernandez Garcia-Franco, Lanzarote 1988}) 7.
Nb3 dxe4 8. Bxe4 Nf6 $11) 6... Bd7 7. exd5 exd5 8. O-O Nf6 9. Nc3 (9. c4 Be7
10. cxd5 Nxd5 $11) 9... Be7 10. Be3 $5 O-O 11. Nb3 a6 $1 (11... Ne5 12. Bxd7
Qxd7 13. Bd4 Qh3 14. Qe2 Bd6 15. f4 Neg4 16. Qg2 $1 $14) 12. Bxc6 (12. Be2 Bh3
13. Re1 Bb4 $5) 12... Bxc6 13. Bd4 a5 $1 14. a4 Qd7 $15 15. Re1 Rfe8 16. Qd3
Ne4 17. f3 Ng5 18. Re2 Bb4 19. Rae1 Rxe2 20. Rxe2 Ne6 $15 {
Magomedov-Ye, Asian 1993}) (5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 (7... dxc6 8.
Qxd8+ Kxd8 9. e5 (9. f3 e5 10. Be3 Kc7 11. Rc1 Nd7 12. Kf2 Bc5 13. Na4 Bxe3+
14. Kxe3 Nf8 15. c5 Ne6 16. Bc4 f6 17. Rhd1 Nd4 18. f4 Bg4 19. Rf1 Rad8 20.
fxe5 fxe5 $11 {Lautier-Ivanchuk, Tilburg 1992}) 9... Ne4 10. a3 Bxc3+ 11. bxc3
b6 (11... Kc7 12. h4 b6 13. Rh3 f5 14. exf6 gxf6 15. Bh6 Rg8 16. Re3 Nc5 17.
Rf3 Nd7 18. g3 Ba6 19. O-O-O Rad8 20. Bf4+ $14 {
Benjamin-Chandler, Cannes 60' 1992}) 12. Be3 Kc7 13. Bd3 Nc5 14. Bxc5 bxc5 15.
Kd2 Ba6 16. Kc2 Kb6 17. h4 h5 18. Rhd1 Rad8 19. Be2 Kc7 20. Rxd8 Rxd8 $11 {
Gurevich D-Dlugy, USA 1986}) 8. Bd3 e5 (8... Bxc3+ 9. bxc3 Qa5 10. O-O O-O 11.
Qe2 d5 12. e5 Nd7 13. cxd5 cxd5 14. Re1 Nc5 15. Bc2 Ba6 16. Qg4 f5 17. exf6
Rxf6 18. Bg5 Rf7 19. Re3 Ne4 20. Rxe4 $16 {Chandler-Suetin, Walsall 1992}) (
8... d5 9. exd5 exd5 10. O-O (10. cxd5 Qe7+ 11. Qe2 Qxe2+ 12. Kxe2 Bxc3 13.
bxc3 Nxd5 14. Bd2 O-O 15. c4 Re8+ 16. Kf3 Ba6 {
Stohl-Lautier, Chalkidiki 1992 1/2-1/2}) 10... O-O 11. cxd5 Bxc3 12. bxc3 Qxd5
13. Be2 Ne4 14. Bf3 Bf5 15. Qa4 Qb5 16. Qxb5 cxb5 17. a4 bxa4 18. c4 Rac8 19.
Rxa4 Nc3 20. Rxa7 Rxc4 $11 {Bern-Kouatly, Manila 1992}) 9. O-O O-O (9... Bc5
10. Rb1 (10. Qe2 d6 11. Be3 Bg4 12. f3 Bxe3+ 13. Qxe3 Be6 14. Rfd1 Qb6 15. c5
Qxc5 16. Qxc5 dxc5 17. Na4 c4 18. Bf1 Rb8 19. Rac1 Rb4 20. Nc5 Ke7 21. Nxe6 $14
{Dzindzichasvili-Alburt, USA 1989}) 10... d6 11. b4 Bb6 12. a4 O-O 13. h3 a5
14. b5 Bd4 15. Ne2 Bc5 16. Ng3 Be6 17. Nf5 cxb5 18. cxb5 Bxf5 19. exf5 d5 20.
Qb3 e4 $15 {Wedberg-Hellers, Stockholm 1990}) 10. Qe2 (10. Bg5 h6 11. Bh4 Bc5
12. a3 a5 13. Qd2 d6 14. Kh1 Be6 15. f4 exf4 16. Rxf4 g5 17. Raf1 Bd4 18. R4f3
Ng4 19. Bg3 Ne5 20. Bxe5 Bxe5 $17 {Christiansen-Ribli, BRD 1992}) (10. a3 Be7
11. b4 a5 12. Rb1 axb4 13. axb4 Rb8 14. b5 cxb5 15. Nxb5 $14 {
Fedorowicz-Grunfeld, Neww York 1981}) (10. Be3 d6 (10... Bxc3 11. bxc3 d6 $11)
11. Na4 d5 12. exd5 cxd5 13. a3 Be7 14. cxd5 Nxd5 $2 (14... Qxd5 15. Nc3 Qe6
$14) 15. Bc5 Nf6 16. Re1 Bxc5 17. Nxc5 Qb6 18. Qc2 Re8 19. h3 a5 20. Rac1 $14 {
Kramnik-Kasparov, New York rapid 1994}) 10... d6 11. Na4 c5 12. Rd1 h6 13. Bc2
Qe7 14. Qd3 Rd8 15. a3 Ba5 16. Rb1 Bb7 17. Qe2 Rac8 18. b4 cxb4 19. axb4 Bb6
20. Nxb6 $14 {Chandler-Ribli, BRD 1992}) (5. Nxc6 bxc6 6. Bd3 d5 7. O-O Nf6 8.
e5 (8. Nc3 Be7 9. Qe2 O-O 10. b3 Nd7 11. Bb2 Bf6 12. Kh1 Qa5 13. Qe1 Kh8 14. f4
Nc5 15. e5 Nxd3 16. cxd3 Be7 17. Na4 Qxe1 18. Rfxe1 Ba6 19. Bd4 Bxd3 20. Bc5
$44 {Karasev-Tregupov, St Peterburg 1993}) (8. Nd2 Qc7 (8... Be7 9. c4 (9. b3
O-O (9... Nd7 10. f4 Nc5 11. Bb2 O-O 12. Rf3 g6 13. Qe1 Bf6 $11 {
Maksimovic-Marjanovic, Nis 1983}) 10. Bb2 a5 11. c4 Bb4 12. exd5 cxd5 13. Qc2
$14 {Kurajica-Langeweg, Sarajevo 1981}) 9... O-O 10. Qc2 h6 11. b3 a5 12. a3
Ba6 13. Rb1 Nd7 14. cxd5 Bxd3 15. Qxd3 cxd5 16. exd5 Nf6 17. Nc4 Nxd5 18. Bd2
Bd6 19. Nxd6 Qxd6 20. b4 $11 {Kamsky-Ribli, Reggio 1991}) (8... a5 9. c4 a4 10.
Qc2 Be7 11. b3 axb3 12. Nxb3 dxe4 13. Bxe4 Nxe4 14. Qxe4 Bf6 15. Rb1 Rxa2 16.
Qxc6+ Bd7 17. Qd6 Be7 {Har,-Bischoff, Altensteig 1994}) 9. f4 Be7 10. Qe2 O-O
11. Kh1 c5 12. e5 c4 13. Bxc4 dxc4 14. exf6 Bxf6 15. Ne4 Bd4 16. Rd1 Bb6 17. b3
Bb7 18. Ba3 Qxf4 19. Bxf8 Qxe4 20. Qxe4 Bxe4 $15 {
Hennigan-Rublevsky, Oakham 1992}) 8... Nd7 9. Re1 Rb8 10. Nd2 Nc5 11. Bf1 Be7
12. Nb3 O-O 13. Be3 Nd7 14. Bxa7 Rb7 15. Bd4 c5 16. Bc3 Qc7 17. Qh5 g6 18. Qh3
d4 19. Ba5 Qb8 20. f4 Ra7 $44 {Odeev-Rublevsky, Azov 1991}) 5... d6 (5... a6 6.
Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 d5 10. a3 O-O 11. Bg5 d4 12. Na4 e5
13. Nb6 Rb8 14. Bc4 h6 15. Bd2 Bg4 16. h3 Nc8 17. hxg4 Nxb6 18. Ba2 Rfc8 19.
O-O-O Ne7 20. g5 $14 {Psakhis-Den Boer, Ostend 1991}) (5... Bc5 6. Be2 (6. Bf4
Bb6 (6... Qf6 7. Qc1 $1 Kf8 8. N1c3 a6 (8... Nge7 9. Be3 $1 $16 b6 10. Qd2 Bxe3
11. Qxe3 d5 12. O-O-O a6 13. exd5 exd5 14. Nc7 d4 15. Rxd4 Nxd4 16. Nxa8 Bb7
17. Nc7 b5 18. Bd3 Qd6 19. Rd1 Nxc2 20. Bxc2 Qxc7 21. Qc5 $18 {
Gufeld-Plaskett, Hastings 1986}) (8... Bxf2+ 9. Kxf2 g5 10. Nc7 Rb8 11. N7d5
exd5 12. Nxd5 $16) 9. Bd6+ Bxd6 10. Nxd6 Qd4 11. Qf4 $16 Nf6 12. Rd1 Qb4 13.
Qd2 Ne8 14. Nc4 b5 15. a3 Qc5 16. b4 Qe7 17. Ne3 Nf6 18. Be2 Bb7 19. O-O Rd8
20. f4 $16 {Mokry-Plaskett, Trnava 1984}) 7. N1c3 Nge7 8. Nd6+ Kf8 9. Qd2 Ng6
10. Be3 Bxe3 11. Qxe3 a6 12. Be2 h5 13. O-O-O b5 14. f4 Qc7 15. Rhf1 Rh6 16. f5
Nge5 17. f6 Rxf6 18. Rxf6 gxf6 19. Qh6+ Ke7 20. Nf5+ {
Kaidanov-Reynolds, Dublin 1991 1-0}) (6. Nd6+ Ke7 7. Nxc8+ Rxc8 8. Bd3 Nf6 9.
O-O Qc7 10. Nc3 (10. Kh1 $5 {$140f4 ~~}) 10... h5 11. Bg5 Kf8 12. Qd2 $6 (12.
Bxf6 gxf6 13. Kh1 Ke7 14. f4 Rcg8 $11 {M.Chandler-Plaskett, England 1983})
12... Ne5 $1 13. Kh1 Nfg4 $1 14. f4 Be3 15. Qe1 Nxd3 16. cxd3 f6 $1 $17 {
Mednis-Plaskett, Brighton 1983}) 6... Nf6 7. N1c3 d6 8. Bf4 e5 9. Be3 O-O 10.
Bxc5 dxc5 $11 11. Qxd8 Rxd8 12. f3 Nd4 13. O-O-O Bd7 14. Rhe1 Bc6 15. Na3 Nxe2+
16. Rxe2 Rd4 17. b3 Rad8 18. Red2 Rxd2 19. Rxd2 Rxd2 20. Kxd2 $14 {
Matulovic-Krnic, Vranjacka 1984}) (5... Nf6 6. Bf4 e5 7. Bg5 Bb4+ 8. c3 Bc5 9.
Bd3 a6 10. N5a3 h6 11. Bxf6 Qxf6 12. O-O O-O 13. b4 Ba7 14. Nc4 d6 15. Qe2 Ne7
16. Ne3 Be6 17. Nd2 d5 18. Rac1 Rad8 19. Bb1 g6 $15 {Oll-Illescas, WAZ 1993})
6. Bf4 (6. N1c3 Nf6 7. Bf4 e5 8. Nd5 Nxd5 9. exd5 exf4 (9... Ne7 $5 10. Bxe5
dxe5 11. d6 Qa5+ 12. c3 Nc6 13. Nc7+ Kd7 14. Nxa8 $1 Bxd6 15. Qg4+ Ke7 16. Qxg7
Rf8 17. Bc4 $13) 10. dxc6 bxc6 11. Qf3 Bd7 $2 (11... d5 12. O-O-O $1 $13) 12.
Qe4+ $1 Qe7 13. Nxd6+ Kd8 14. Qxe7+ Kxe7 15. O-O-O Be6 16. Bc4 Rd8 17. Bxe6
Rxd6 $1 18. Rxd6 Kxd6 19. Bxf7 $16 {Sermek-Vukic, Zagreb 1990}) 6... e5 7. Be3
a6 (7... Nf6 8. N1c3 (8. Bg5 Be6 (8... a6 9. Bxf6 gxf6 10. N5c3 f5 11. Bc4 Qg5
12. O-O $1 Rg8 $2 (12... fxe4 13. Nxe4 Qg6 14. Nbc3 Bf5 $13 {Hubner}) 13. g3 f4
14. Nd5 Rb8 15. Nbc3 Nd4 16. Kh1 b5 17. Be2 $1 b4 18. Nc7+ Kd8 19. N3d5 Qg6 20.
Qd3 $16 {Fishbein-Polgar J, New York 1989}) (8... Qa5+ 9. Qd2 Nxe4 10. Qxa5
Nxa5 11. Be3 Kd7 12. Nxa7 (12. N1c3 Nxc3 (12... a6 13. Nxe4 axb5 14. Bxb5+ Kc7
15. O-O-O Be6 16. Nc3 Nc4 17. Bxc4 Bxc4 18. b3 Be6 19. Rd3 Kc6 $15 {
Lukov-Kirov, Pamporovo 1982}) 13. Nxc3 b6 14. f4 $6 (14. O-O-O Bb7 15. f4 f6 $1
(15... Nc6 16. Bb5 Kc8 17. Rd2 f6 18. Bc4 Kd7 {
(Korzubov-Vyzhmanavin, SSSR 1983)} 19. Rhd1 Rd8 20. Nb5 Kc8 21. Nxd6+ Bxd6 22.
Rxd6 Rxd6 23. Rxd6 Rd8 $14) 16. fxe5 fxe5 17. Be2 $5 Bxg2 18. Rhg1 Bh3 19. Ne4
Rc8 $2 (19... g6 20. Bb5+ Kc7 21. Rd3 $44) 20. Bb5+ Kc7 $14 {
Wedberg-Sjoberg, Stockholm 1986}) 14... Bb7 15. O-O-O e4 16. Bb5+ Nc6 17. g4
Re8 18. Rd2 f6 19. Rhd1 h5 20. g5 $1 $44 {Kengis-Romanishin, Yurmala 1987}) (
12. f3 Nf6 13. Bxa7 d5 $6 (13... Nc6 $14) 14. f4 $1 exf4 15. N1c3 Bb4 16. Bd4
$16 Re8+ 17. Be2 Kc6 18. Bxf6 $1 gxf6 19. O-O-O Be6 (19... Re5 20. Rhf1 Bxc3
21. Nxc3 Be6 22. Rxf4 $16 {Geenen-Weemaes, Belgium 1990}) 20. Bf3 $14 {
Wahls-Lau, Budapest 1988}) 12... d5 13. Nxc8 Rxc8 14. Bd3 Nc4 15. Bxe4 Nxe3 16.
fxe3 dxe4 17. c3 f5 18. Ke2 Ke6 19. Nd2 Be7 20. Rhd1 $15 {
Berg-Jansa, Kerteminde 1991}) 9. Nd2 (9. Bxf6 gxf6 10. Nd2 a6 11. Nc3 b5 12.
Bd3 h5 13. Nf1 Bh6 14. Ne3 Bxe3 15. fxe3 Qb6 16. Qf3 Ne7 17. O-O Rh6 {
Rasik,-Brodsky, Pardubice 1994}) 9... a6 (9... Rc8 10. Nc4 Nd4 11. Bxf6 gxf6
12. Nxd4 Bxc4 13. Nf5 Qa5+ 14. c3 Be6 15. Qf3 d5 16. Bd3 Bxf5 17. Qxf5 Rc6 18.
exd5 Rd6 19. Qc8+ Ke7 20. Qxb7+ $16 {Wahls-Semkov, Berlin 1988}) (9... Be7 10.
Bxf6 Bxf6 11. Nc4 O-O 12. Qxd6 a6 (12... Qc8 13. c3 Bxc4 14. Bxc4 Qg4 $5 15.
O-O Rad8 $1 16. Qc5 (16. Qc7 Qxe4 17. b3 Qg4 18. Qxb7 Na5 19. Qxa7 Nxc4 20.
bxc4 $14 {Hellers-Ribli, Tilburg 10' 1993}) 16... Qxe4 17. Rfe1 Be7 $1 18. Rxe4
{Nunn-Tal, Reykjavik 1988 1/2-1/2}) 13. Nc3 (13. Qxd8 Rfxd8 14. Nc3 Nb4 15. Ne3
Bg5 16. Rc1 Bxa2 17. Nxa2 Bxe3 18. fxe3 Nxa2 19. Rd1 Nb4 20. Rxd8+ Rxd8 21. c3
Nd3+ {Somlai-Horvath, Hungary 1993 1/2-1/2}) 13... Bg5 14. Bd3 Qe8 15. Qc5 Rd8
16. O-O Nd4 17. Nxe5 Bf4 18. Nc4 f5 19. Ne2 Nxe2+ 20. Bxe2 $16 {
Wahls-Zvjagintsev, Berlin 1993}) 10. Bxf6 (10. Nc3 Rc8 11. Nd5 (11. Bc4 Nd4 12.
Bb3 Be7 13. Bxf6 Bxf6 14. Nf1 Bg5 15. Ne3 Bxe3 16. fxe3 Nxb3 17. axb3 Qh4+ 18.
g3 Qg5 $15 {Skrobek-Sznapik, Poland 1983}) 11... Be7 12. Bxf6 Bxf6 13. Nc4 O-O
14. c3 {Luczak-Vilela, Leipzig 1980} Be7 $13) 10... gxf6 11. Nc3 Bh6 (11... Rc8
12. Bc4 b5 13. Bb3 Bg7 14. Nf1 Nd4 15. Ne3 O-O 16. O-O a5 17. Ne2 a4 18. Bd5
Rc5 19. Ng3 b4 20. a3 b3 21. c3 $14 {Kengis-Rohde, Tilburg 1992}) (11... d5 12.
exd5 Bxd5 13. Bc4 Bxc4 14. Nxc4 Qxd1+ 15. Rxd1 Bb4 16. O-O Bxc3 17. bxc3 Ke7
18. Nd6 Rab8 19. Nf5+ Ke6 20. Ng7+ {Kengis-Andersson, Haninge 1992 1/2-1/2}) (
11... Bg7 12. Bd3 b5 13. Nf1 b4 14. Nd5 f5 15. Nfe3 Qa5 16. Qh5 f4 17. Nf5 Bxf5
18. Qxf5 O-O 19. O-O Nd4 20. Qh5 $14 {Rasik-Polgar J, Budapest 1993}) (11...
Qb6 12. Nc4 Qd4 13. Qxd4 Nxd4 14. Nb6 $5 $14 Rd8 15. O-O-O f5 16. exf5 Bxf5 17.
Bd3 Bxd3 18. Rxd3 f5 19. Ncd5 Kf7 20. c3 Ne6 $11 {
Kindermann-Lautier, Palma 1989}) (11... f5 12. exf5 Bxf5 13. Nc4 d5 14. Ne3 d4
15. Nxf5 dxc3 16. Qxd8+ Rxd8 17. bxc3 Rg8 18. Ng3 Bc5 19. Bd3 h5 20. h4 $14 {
Wedberg-Pyhala, Helsinki 1991}) 12. Nc4 Nd4 13. Ne3 Qb6 14. Rb1 Qc5 15. a3 Rg8
16. Bd3 Bxe3 17. fxe3 Nb5 18. Bxb5+ axb5 19. Qf3 Rxa3 20. O-O Ra6 21. Qxf6 b4
$11 {Brunner-Granda, Buenos Aires 1992}) (8. f3 a6 (8... Be6 9. c4 Be7 10. Be2
O-O 11. O-O Kh8 12. Qd2 Rg8 13. Rd1 Ne8 14. N1c3 g5 15. Nd5 Bf8 16. Rac1 b6 17.
Kh1 Rb8 18. b4 a6 19. Nbc3 a5 20. b5 Nd4 21. Bxd4 $16 {
Westerinen-Marjanovic, Belgrade 1988}) 9. N5c3 Be6 10. Nd5 Bxd5 11. exd5 Qa5+
12. Nc3 Ne7 13. Bc4 Rc8 14. Qd3 Ng6 15. Bb3 Be7 16. O-O O-O 17. Ne4 Nf4 18. Qd2
Qxd2 19. Nxf6+ Bxf6 20. Bxd2 Bd8 21. Rfe1 Bb6+ $11 {
Westerinen-Bykhovsky, Gausdal 1991}) 8... Be7 9. Bg5 a6 10. Bxf6 gxf6 11. Na3
f5 12. Bc4 Nd4 13. Qh5 O-O 14. Bd5 fxe4 15. Nxe4 Bf5 16. O-O Bg6 17. Qd1 Kh8
18. c3 Ne6 19. Ng3 Nf4 20. Nc4 Rb8 21. Ne3 f5 $15 {
Polgar J-Ivanchuk, Monaco 1993}) (7... Be6 8. N1c3 Be7 9. Be2 a6 10. Na3 Bg5
11. Bxg5 Qxg5 12. O-O Nge7 13. Nd5 Bxd5 14. exd5 Nd4 15. f4 Qh6 16. c3 Nxe2+
17. Qxe2 O-O 18. fxe5 dxe5 19. Qxe5 Qb6+ 20. Kh1 Ng6 $13 {
Wahls-Cebalo, Munchen 1989}) 8. N5a3 (8. N5c3 Nf6 9. Bc4 (9. Bg5 Be7 10. Bxf6
Bxf6 11. Nd2 (11. Nd5 O-O 12. Nbc3 Be6 13. Bc4 Rc8 14. O-O Bg5 15. Bb3 Nd4 16.
Qd3 Kh8 $15 {Rajna-Taimanov, Budapest 1982}) 11... O-O 12. Nc4 b5 13. Nxd6 Be6
14. Nf5 Bxf5 15. Qxd8 Raxd8 16. exf5 e4 (16... Nb4 $5 17. Bd3 Nxd3+ 18. cxd3
Rxd3 19. Ke2 $11) 17. Nxe4 Rfe8 18. Bd3 Bxb2 19. Rb1 Bc3+ 20. Kf1 $44 {
Berg-Eingorn, London 1989}) 9... Na5 (9... b5 10. Bb3 Be6 11. O-O Be7 12. Nd5
Bxd5 13. Bxd5 Nxd5 14. Qxd5 Rc8 15. Nc3 O-O 16. Rfd1 Nb4 17. Qd2 Nxc2 18. Qxc2
b4 19. Rd3 bxc3 20. Rxc3 $16 {Kosten-Semkov, Cannes 1989}) (9... Be6 10. Nd5
Bxd5 11. exd5 (11. Bxd5 Nxd5 12. Qxd5 Be7 13. O-O O-O 14. Nc3 Rc8 15. Qd2 Qd7
16. Nd5 Bd8 17. Rad1 Ne7 18. c3 Ng6 19. Qe2 f5 20. f3 $14 {
Sion Castro-Illescas, Leon 1992}) 11... Nb8 12. O-O Be7 13. a4 O-O 14. a5 Nbd7
15. Be2 Ne8 16. Qd2 f5 17. f4 Bf6 18. c4 Rc8 19. Nc3 exf4 20. Rxf4 $14 {
Wahls-Cladouras, BRD 1988}) (9... Be7 10. Nd5 (10. Bg5 O-O 11. Bxf6 Bxf6 12.
O-O b5 13. Bd5 Bb7 14. a3 Rc8 15. Ne2 Qb6 16. Nbc3 a5 17. Bb3 Ne7 18. Qd3 Bc6
19. Rfd1 Rfd8 20. Ng3 b4 $15 {Almasi,I-Fogarasi, Budapest 1994}) 10... Nxd5 11.
Bxd5 O-O 12. Qd2 (12. Na3 Nb4 (12... Kh8 13. O-O f5 14. exf5 (14. f3 f4 15. Bf2
Rf6 16. Nc4 Rg6 17. Bf7 Rh6 18. Nb6 Rb8 19. c3 Bh4 20. Qe1 Bxf2+ 21. Qxf2 $14 {
Trepp-Krnic, Rom 1986}) 14... Bxf5 15. c3 Qe8 16. Nc4 Rb8 17. a4 Qg6 18. Re1
Bd3 19. b4 Bh4 20. Nb2 Bc2 $13 {Westerinen-Cramling, Vulca 1990}) 13. Bb3 b5
14. c3 Nc6 15. Bd5 Qc7 16. Nc2 Rb8 17. O-O Be6 18. Qd3 Bxd5 19. Qxd5 a5 20.
Rfc1 $14 {Westerinen-Taimanov, Palma 1990}) (12. Nd2 Nb4 13. Bb3 d5 14. exd5
Nxd5 15. Nc4 Be6 16. O-O Qc7 17. Bd2 b5 18. Ne3 Nxe3 19. Bxe3 Bxb3 20. axb3 Bc5
$11 {Westerinen-Bellon, Haifa 1989}) 12... Be6 (12... Bd7 13. Nc3 b5 14. Bb3
Na5 15. Nd5 Nxb3 16. axb3 Bc6 17. O-O Bxd5 18. Qxd5 Qc7 19. c3 Rfb8 20. b4 $14
{Frolov-Fogarasi, Siofok 1990}) 13. Nc3 Rc8 14. O-O Qc7 15. Rac1 Na5 16. Rfd1
Nc4 17. Bxc4 Qxc4 18. a3 Rc6 19. Nd5 Bxd5 20. Qxd5 $14 {
Wedberg-Gobet, St Martin 1991}) 10. Be2 Be7 11. a4 Bd7 12. Na3 Rb8 13. Nd5 Nxd5
14. exd5 b5 15. axb5 axb5 16. b4 Nc4 17. Nxc4 bxc4 18. c3 Bb5 19. O-O O-O 20.
Ra5 Rb7 $11 {Brunner-Spraggett, Biel 1990}) 8... b5 (8... Nf6 9. Nc3 b5 (9...
Rb8 10. Nd5 Nxd5 11. exd5 Ne7 12. c3 (12. Bc4 Nf5 13. Bd2 Be7 14. O-O O-O 15.
Re1 Bg5 16. Bf1 Re8 (16... Bd7 17. Nc4 Bb5 18. a4 Bxc4 19. Bxc4 Nh4 20. Ra3 f5
21. Rh3 h6 $17 {Perenyi-Polgar Zsu, Hungary 1986}) 17. Nc4 b5 18. Na5 Bd7 19.
a4 e4 20. axb5 $11 {Szalanczy-Horvath Jo, Debrecen 1988}) (12. c4 Nf5 13. Bd2
Be7 14. Bd3 O-O 15. O-O Bg5 16. Bc3 (16. Nc2 Re8 17. f4 e4 18. Be2 Bf6 19. Rb1
g6 20. Kh1 h5 $11 {Sax-Adorjan, Hungary 1981}) 16... Nh4 17. c5 Nxg2 18. Kxg2
Bf4 19. h4 dxc5 20. Be4 b5 21. b4 f5 $17 {Perenyi-Horvath T, Hungary 1981}) (
12. b4 Nf5 13. Bd2 Be7 14. Nc4 O-O 15. a4 Bd7 16. Bd3 Qc7 17. c3 e4 18. Be2 Bf6
19. O-O Rfe8 20. Rc1 b5 $13 {Tolnai-Almasi I, Budapest 1993}) 12... Nf5 (12...
g6 13. g3 Bg7 14. Bg2 O-O 15. O-O b5 16. Nc2 a5 17. Re1 Qc7 18. Rc1 Qc4 19. Ra1
b4 20. cxb4 Bf5 $11 {Kosten-Wolff, Hastings 1989}) 13. Bd2 Be7 14. g3 O-O 15.
Bg2 Bd7 (15... Bg5 16. h4 Bxd2+ 17. Qxd2 Nh6 18. O-O f5 19. f4 Bd7 20. Rfe1 $14
{Perenyi-Chekhov, Leipzig 1988}) 16. O-O Re8 (16... Bg5 17. Re1 Rc8 18. Rc1 Re8
19. Re4 h6 20. Nc4 b5 $15 {Szalanczy-Horvath Cs, Debrecen 1988}) 17. Re1 Rc8
18. b4 Bg5 19. Re4 h6 20. Nc4 $11 {Szalanczy-Horvath Jo, Budapest 1988}) (9...
Be6 10. Nc4 b5 (10... Be7 11. Nb6 Rb8 12. Be2 Nxe4 13. Nxe4 d5 14. Nc5 d4 15.
Nxe6 fxe6 16. Nc4 dxe3 17. Qxd8+ Rxd8 18. Nxe3 Bc5 19. Bf3 Nb4 20. Ke2 Nd5 $14
{Armas-Kouatly, France 1993}) 11. Nb6 Rb8 12. Nbd5 Ng4 13. Be2 Nxe3 14. Nxe3 g6
15. Ncd5 Bh6 16. c3 O-O 17. h4 Bxe3 18. Nxe3 Ne7 19. h5 b4 20. c4 Nc6 21. hxg6
fxg6 $11 {Szalanczy-Lanka, Wien 1991}) 10. Nd5 Nxd5 (10... Rb8 11. Bd3 Nxd5 12.
exd5 Ne7 13. c4 bxc4 14. Bxc4 (14. Nxc4 Nxd5 15. Bd2 Nb4 16. Be2 Be7 17. O-O
O-O 18. Bc3 Be6 19. b3 f6 20. Ne3 d5 21. Bxb4 $17 {Tolnai-Atalik, Budapest 1992
}) 14... g6 15. O-O Bg7 16. Qa4+ Qd7 17. Qxd7+ Bxd7 18. Bb3 O-O 19. Rac1 Nf5
20. Rc7 Bb5 $11 {Madl-Inkiov, Palma 1989}) 11. exd5 Ne7 12. c4 (12. c3 Nf5 13.
Bd2 Be7 14. g3 O-O 15. Bg2 Bd7 16. O-O g6 17. Re1 h5 18. Rc1 Re8 19. b4 Rc8 20.
c4 Bf8 21. c5 dxc5 $17 {Perenyi-Popovic, St John 1988}) 12... Nf5 (12... g6 13.
cxb5 Nf5 14. bxa6 Nxe3 15. Bb5+ Ke7 16. fxe3 Qb6 17. O-O Bh6 18. Kh1 Bxa6 19.
Bxa6 Qxa6 20. Qg4 Bg7 21. Nc4 $13 {Mokry-Kouatly, Trnava 1987}) 13. Bd2 bxc4 (
13... Be7 14. cxb5 O-O 15. Be2 Nd4 16. Bc3 Nxe2 17. Qxe2 Qb6 18. O-O Rb8 $13 {
Salazar-Morovic, Santiago 1981}) 14. Nxc4 a5 15. Bd3 Be7 16. O-O O-O 17. Qe1 a4
18. Ba5 Qe8 19. Nb6 Ra7 20. Nxc8 $11 {Szalanczy-Kochiev, Dortmund 1992}) 9. c4
b4 10. Nc2 Nf6 (10... Rb8 11. Be2 Nf6 12. O-O Be7 13. a3 bxa3 14. bxa3 O-O 15.
Nc3 Be6 16. Nd5 Nxe4 17. Bf3 Nc5 18. Ncb4 Nxb4 19. axb4 Bxd5 20. Bxd5 Rxb4 21.
Bxc5 $11 {Perenyi-Kochiev, Budapest 1988}) (10... a5 11. Bd3 Be7 12. O-O Nf6
13. a3 Rb8 14. axb4 axb4 15. Nd2 O-O 16. Nb3 Nd7 17. Kh1 g6 18. Bh6 Re8 19. Ne3
Bf8 20. Bxf8 Rxf8 $11 {Szalanczy-Phominyh, Budapest 1992}) 11. Bd3 Be7 12. O-O
O-O 13. a3 bxa3 14. b4 d5 15. cxd5 Nxb4 16. Nxb4 Bxb4 17. Nxa3 Ng4 18. Nc4 Qh4
19. h3 Nxe3 20. Nxe3 Bc5 $14 {Szalanczy-Poluliakhov, Balatonbereny 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B44"]
[Black "?"]
[Result "*"]
[ECO "B44"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 (7. N5c3
a6 (7... b6 8. Be2 Bb7 9. Bf4 Ne5 10. Nd2 Be7 11. O-O Qc7 12. Rc1 a6 13. Kh1
Rc8 14. a3 Qb8 15. b4 Qa8 16. f3 O-O 17. Na4 Ned7 18. Nb3 Rc6 19. Qd2 Rfc8 20.
Rfd1 $14 {Cabrilo-Kontic, Yugoslavia 1990}) (7... Be7 8. Be2 (8. g3 O-O (8...
b6 9. Bg2 Bb7 10. O-O O-O 11. b3 (11. f4 Rc8 12. Be3 Ba8 $5 13. Nd2 Re8 (13...
d5 $5 14. exd5 exd5 15. Nxd5 Nxd5 16. Bxd5 Bf6 $44) 14. Rc1 $6 (14. Bf2 $13)
14... d5 $1 15. exd5 exd5 16. Nxd5 Nb4 17. a3 Nbxd5 18. cxd5 Rxc1 19. Qxc1 Bxd5
20. Bxd5 Nxd5 21. Bd4 Bf8 $15 {Hait-Tunik, Lipeck 1993}) 11... a6 (11... Rc8
12. Bb2 Qc7 13. Na3 Qb8 14. Nc2 a6 15. Qe2 Rfe8 16. Rad1 Nd7 17. Rd2 Na7 18.
Rfd1 Bf8 19. Nd4 g6 20. Qg4 Qc7 $11 {Milu-Brodsky, Bucharest 1994}) 12. Bb2 Qc7
13. Na3 Rac8 14. Rc1 Qb8 15. Qe2 Rfe8 16. Rfd1 Nb4 17. Qd2 Rcd8 18. Nc2 d5 19.
Nxb4 dxc4 20. Qe2 Bxb4 $11 {Lutz-Lautier, Dortmund 1993}) 9. Bg2 a6 10. O-O Rb8
11. Na3 Bd7 12. Be3 Qa5 (12... Qc7 13. Rc1 Ne5 14. h3 Rfc8 15. f4 Ng6 16. Qd2
$14 Be8 17. Rfd1 b6 18. Qf2 h6 19. Kh2 $6 (19. Nab1 $1 Qxc4 (19... Bc6 20. a4
Qb7 21. Nd2 a5 22. Re1 Nd7 23. Nb3 $16) 20. b3 $1 Qb4 21. Rd4 Qa5 22. f5 exf5
23. exf5 Nf8 24. b4 Qe5 25. Re1 $16) 19... Qa7 20. Qe2 Qc7 $14 {
Spassky-Fischer, Belgrade 1992}) 13. Bd2 Qc7 14. Rc1 Ne5 15. Qe2 Rfc8 16. Rfd1
Be8 17. Kh1 Qb6 18. f4 Neg4 19. Be1 Qe3 20. Rc2 b5 $11 {
Leko-Van Mil, Budapest 1993}) 8... O-O 9. O-O (9. a3 b6 10. f4 Bb7 11. b3 Rc8
12. Bf3 Nb8 13. Ra2 a6 14. g4 Qc7 15. g5 Nfd7 16. Be3 b5 17. cxb5 axb5 18. b4
Bc6 19. Rg2 Rfe8 20. O-O $16 {Rantanen-Paavilainen, Helsinki 1990}) 9... b6 10.
Be3 (10. Bf4 Bb7 11. Re1 (11. Na3 Rc8 12. Nab5 Ne8 13. Na4 a6 14. Nbc3 Na5 15.
b3 Nf6 16. Be3 Nd7 17. Qd2 Nc5 18. f3 Nc6 19. Rfd1 Qc7 20. Rab1 Ne5 $11 {
Ljubojevic-Zapata, WAZ 1987}) (11. Nd2 d5 (11... Nd7 12. Re1 Nce5 13. Nf1 Rc8
14. Ne3 $14 {Ljubojevic-Emma, Buenos Aires 1979}) 12. cxd5 exd5 13. e5 Ne4 14.
Ndxe4 dxe4 15. Bc4 Nd4 16. Be3 Nf5 17. Qb3 Qc7 18. Bd5 Rad8 19. e6 $1 $14 {
Gipslis-Kuczynski, Albena 1983}) 11... Rc8 (11... Ne5 12. Nd2 (12. Bf1 Ng6 (
12... Nfd7 13. Nd2 Bg5 14. Bxg5 Qxg5 15. Nf3 $1 Qf6 $1 16. Nxe5 Nxe5 17. Qd2 (
17. Qxd6 Rfd8 18. Qa3 Rd2 19. Nd1 Rad8 $1 $44 {Kasparov}) 17... g5 $1 18. Rad1
Rfd8 19. Qe3 Rd7 20. Rd2 Bc6 21. Red1 Rad8 $11 {
Ljubojevic-Kasparov, Tilburg 1981}) 13. Bg3 Qd7 14. Na3 Rfd8 15. Qe2 Ne8 16.
Rad1 Bf6 17. Nab5 Qe7 $11 {Ljubojevic-Sokolov A., Bugojno 1986}) 12... a6 13.
Rc1 Qc7 14. a3 Rfd8 15. Bf1 Nfd7 16. b4 Rac8 17. Qe2 Qb8 18. Bg3 Ba8 19. h3 Re8
20. Kh1 {Kengis-Bischoff, Baden Baden 1990 1/2-1/2}) (11... Qd7 12. Bf1 Rfd8
13. Nd2 Ne5 14. Rc1 Ng6 15. Bg3 Rac8 16. f4 h6 17. h3 a6 18. Bd3 Bc6 19. a4 Qb7
20. Qe2 Qa8 21. Rf1 Nd7 22. Nf3 $11 {Howell-Fogarasi, Budapest FS 1994}) 12.
Bf1 (12. Nd2 Qd7 (12... Ne5 13. Bg3 a6 14. Rc1 Qc7 15. a3 Qb8 16. b4 (16. f4 $5
) 16... Bd8 $5 17. f4 Ng6 18. Bd3 Bc7 19. Qe2 (19. Rf1) 19... Rcd8 20. Rf1 Rfe8
$13 {Rodriguez-Hernandez, Bucaramanga 1992}) 13. Rc1 Rfd8 14. a3 Ne8 15. Bf1
Bf6 16. Bg3 Ne5 $13 {Gipslis-Averkin, USSR 1979}) 12... Ne5 13. Nd2 Kh8 14. Bg3
g5 15. Nf3 Nfg4 16. Nxe5 Nxe5 17. Qh5 Bf6 18. Rad1 a6 19. Re3 Qe7 20. f4 Nxc4
$15 {Sanz-Zapata, Zamora 1990}) 10... Bb7 11. Na3 (11. Nd2 Rc8 12. Rc1 d5 13.
cxd5 exd5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Nc4 Nd4 17. f3 Nxe2+ 18. Qxe2 Rfe8
19. Rfd1 Qe6 20. b3 Bg5 $11 {Vescovi,-Spangeberg, Matinhos 1994}) 11... Rc8 12.
Qa4 a6 13. Rfd1 Ne5 14. f3 Qc7 15. Qb3 Ned7 16. Rd2 Rfe8 17. Rad1 d5 18. cxd5
exd5 19. Nxd5 Nxd5 20. exd5 Bd6 $44 {Thorhalsson-Plaskett, Reykjavik 1992}) 8.
Be2 (8. g3 Rb8 9. Na3 Qa5 10. Bd2 Qb6 11. Rb1 Ne5 12. Qe2 Be7 13. Bg2 O-O 14.
O-O Qc7 15. Rbc1 b6 16. f4 Ng6 17. Bf3 Nd7 18. h4 Bf6 19. Be3 Bb7 {
Kuzmin-Kurajica, Moscow 1992 1/2-1/2}) 8... Be7 9. O-O O-O (9... Qc7 10. Be3
Ne5 11. Nd2 O-O 12. f4 Ned7 13. Rc1 b6 14. g4 Ne8 15. g5 Rb8 16. Qe1 Qd8 17.
Qg3 f6 18. h4 Nc7 19. Nf3 Bb7 20. Nd4 $14 {Yudasin-Saltaev, Budapest 1989}) 10.
Be3 (10. Bf4 b6 11. Nd2 Bb7 12. Re1 Ne5 (12... Rc8 13. Rc1 Nd4 14. Bd3 e5 15.
Be3 Ne6 16. Bf1 g6 17. b4 Ng7 18. f3 Nd7 19. Bf2 h6 20. Rc2 Rc7 21. Nd5 Bxd5
22. cxd5 $16 {Spraggett-Ruiz, Ibercaja op 1994}) 13. a3 Rc8 14. Rc1 Re8 15. b4
Bf8 16. Bf1 h6 {Gipslis-Plachetka, Bardejov 1991 1/2-1/2}) (10. Na3 b6 11. Bf4
Bb7 12. Re1 Rc8 (12... Nb4 13. Qb3 d5 14. Rad1 (14. cxd5 exd5 15. exd5 Nfxd5
16. Rad1 Nxf4 17. Rxd8 Raxd8 18. Bxa6 $1 $16 {Yudasin}) 14... d4 15. e5 Ne4 16.
Nxe4 Bxe4 17. Bf3 $11 {Yudasin-Morozevic, Pamplona 95}) 13. Rc1 Re8 14. Bf1 Ne5
15. Rc2 Qc7 16. Rd2 Rcd8 17. h3 h6 $13 {Yudasin-Spargett, Spain 94}) 10... Bd7
(10... b6 11. Na3 {See 7.N1c3} (11. Nd2 $14 {Gufeld} Rb8 12. Rc1 Bb7 13. Qb3
Nd7 14. Rfd1 Nce5 15. f4 $1 Ng6 16. Nf3 $1 Qc7 17. f5 $1 $16 {
Gufeld-Hort, Dortmund 1983}) (11. Qb3 Rb8 12. Rd1 Qc7 13. a3 $5 Bd7 14. Nd2
Rfc8 15. Rdc1 $1 Qd8 16. Qd1 Rc7 17. Qf1 $6 (17. b4 $1 {$140f4,Nb3+/- Psakhis})
17... Ne8 $1 18. b4 Bf6 19. Nb3 Ne5 20. Rab1 Nxc4 $1 $14 {
Psakhis-Holm, Plovdiv 1983})) 11. Nd2 Na7 12. Qb3 Bc6 13. Rfd1 Qb8 14. a4 $1 a5
15. Rac1 Nd7 16. Nf3 $1 Nc5 17. Qc2 b6 18. Nd4 Bb7 19. b3 Nc6 20. Ndb5 Nb4 $11
{(Yudasin-Taimanov, Leningrad 1989)} 21. Qb1 Rd8 22. Rd2 $1 Rd7 23. Rcd1 Qf8
24. e5 Rad8 25. exd6 $14 {Yudasin |^[+]}) 7... a6 (7... Be7 8. Bf4 e5 9. Bg5 a6
10. Bxf6 gxf6 11. Na3 Nd4 12. Nc2 Nxc2+ 13. Qxc2 Be6 14. Bd3 Rc8 15. Qe2 Qc7
16. Rc1 $14 {Chiburdanidze-Taborov, USSR 1979}) 8. Na3 (8. Nd4 Bd7 (8... Be7 9.
Be2 Qc7 (9... O-O 10. O-O Bd7 11. Be3 Nxd4 12. Qxd4 Bc6 13. Rfd1 Rb8 14. Rac1
b5 15. cxb5 axb5 16. b4 Qd7 17. f3 Rfd8 18. a4 bxa4 19. b5 Bxb5 20. Bxb5 Rxb5
$44 {Fogarasi,-Szuk, HUN 1994}) 10. Be3 Ne5 11. Rc1 b6 12. f4 Ned7 13. Bf3 Bb7
14. f5 e5 15. Nd5 Qd8 16. Ne2 Nxd5 17. cxd5 Bg5 18. Qd2 Bxe3 19. Qxe3 Rc8 20.
O-O O-O $14 {Murey-Paunovic, New York 1987}) 9. Be2 Be7 10. O-O O-O 11. Be3 Qb8
(11... Rc8 12. Rc1 Nxd4 13. Qxd4 Qa5 14. Qd2 Qc7 15. Rfd1 Rfd8 16. Qe1 b6 17.
a4 Qb7 18. f3 Be8 19. Qf2 Rb8 20. b4 Nd7 $11 {
Illescas-Rodriguez O, New York 1987}) 12. f4 Rc8 (12... Rd8 13. a4 Nxd4 14.
Qxd4 Bc6 15. b4 Nd7 16. Qd2 b6 17. Bd4 Bf6 18. b5 axb5 19. cxb5 Bb7 20. f5 $14
{Murey-Bricard, France 1991}) 13. Rc1 (13. a4 Na5 14. b3 b5 15. axb5 axb5 16.
Ndxb5 Bxb5 17. Nxb5 Nxe4 $14) 13... b5 $1 14. cxb5 Nxd4 15. Bxd4 axb5 16. e5
Ne8 17. Qb3 b4 18. Ne4 Bc6 19. Nxd6 Nxd6 20. exd6 Bxd6 $17 {
Murey-Zapata, Amsterdam 1986}) 8... b6 (8... d5 9. cxd5 exd5 10. exd5 (10. Nxd5
Nxd5 11. exd5 Qa5+ 12. Bd2 Qxd5 $11 {Karpov}) 10... Nb4 11. Bc4 (11. Be2 Bc5 (
11... Nfxd5 12. O-O Be6 13. Nxd5 (13. Qa4+ b5 14. Naxb5 axb5 15. Bxb5+ Ke7 16.
Nxd5+ Nxd5 17. Qe4 f5 18. Qf3 Kf7 19. Rd1 Rc8 20. Ba4 Qh4 $16 {
Almasi-Horvath, Hungary 1993}) 13... Qxd5 14. Bf3 Qxd1 15. Rxd1 Be7 16. Bxb7 {
Ernst-Brodsky, Helsinki 1992 1/2-1/2}) 12. Be3 (12. O-O O-O 13. Bf3 (13. Bg5
Nbxd5 $1 14. Nxd5 Qxd5 15. Qxd5 Nxd5 16. Bf3 $14 Be6 17. Rfd1 Nf6 18. Rac1 Bxa3
19. bxa3 Bg4 20. Bxb7 $16 {Barbulescu-Wirthensohn, Luzern 1985}) 13... Bf5 14.
Bg5 Re8 15. Qd2 b5 16. Rad1 Nd3 17. Nab1 h6 18. Bh4 b4 19. Na4 Bd6 20. Bg3 Rc8
$44 {Karpov-Kasparov, Moscow 1985}) 12... Bxe3 13. Qa4+ Nd7 $1 14. Qxb4 (14.
fxe3 $5 Qh4+ 15. g3 Qe7 16. Rd1 a5 $16) 14... Bc5 15. Qe4+ Kf8 16. O-O b5 17.
Nc2 Nf6 18. Qd3 (18. Qh4 $5 Bb7 19. Rad1 $16 {Van der Wiel}) 18... g6 19. Bf3
$6 (19. Nd4 Bb7 20. Bf3 b4 21. Na4 Bd6 $16 {Van der Wiel}) 19... Bf5 20. Qd2
$16 {Karpov-Van der Wiel, Brussels 1986}) 11... b5 (11... Bg4 12. Be2 (12. Qd4
b5 13. Ncxb5 $1 axb5 14. Bxb5+ Bd7 15. d6 $1 Nc2+ $1 16. Nxc2 Qa5+ 17. Bd2 Qxb5
18. O-O-O $1 Rxa2 (18... Be6 19. Bb4 Kd7 20. Rhe1 Qc4 21. Qb6 $44 {
Jadoul-Varnusz, Budapest 1985}) 19. Rhe1+ Be6 20. Bb4 Qc6 $44 {
Santo-Roman-Kouatly, Cannes 1986}) 12... Bxe2 13. Qxe2+ Qe7 $1 14. Be3 Nbxd5
15. Nc2 Nxe3 16. Nxe3 Qe6 17. O-O Bc5 18. Rfe1 O-O {
Karpov-Kasparov, Moscow 1985 1/2-1/2}) 12. O-O $1 Be7 (12... bxc4 13. Re1+ Be7
14. d6 Be6 15. dxe7 $16 {Karpov,Zaitsev}) 13. Bf4 Bg4 14. Be2 Nbxd5 15. Nxd5
Nxd5 16. Bxg4 Nxf4 17. Qf3 Ng6 18. Rfd1 Qb8 19. Bd7+ Kf8 20. Rac1 $18 {
Horvath T-Szabolcsi, Budapest 1986}) (8... Be7 9. Be2 (9. g3 Bd7 10. Bg2 Rc8
11. O-O Ne5 $1 12. Bf4 (12. f4 Nxc4 13. Nxc4 Rxc4 14. e5 dxe5 15. fxe5 Ng4 16.
Qe2 Qc7 $17) (12. Qe2 Qc7 13. b3 b5 $36) 12... O-O $5 (12... Nxc4 13. Nxc4 Rxc4
14. Bxd6 Bxd6 15. Qxd6 Qc7 $11) 13. Qe2 Qc7 14. Rac1 Rfd8 15. Rfd1 Be8 16. h3
Qc5 17. Qd2 Kf8 $1 18. Ne2 Nc6 19. Be3 Qb4 20. Rc3 Qa5 $11 {
Anand-Salov, Biel 1993}) 9... O-O 10. O-O Bd7 (10... b6 {See 8...b6}) 11. Be3 (
11. Bf4 Ne5 12. Qd4 Rc8 13. Rfd1 Qc7 14. Rac1 Rfd8 15. Bg3 Be8 16. Kh1 Ng6 {
Kengis-Kochiev, Gausdal 1992 1/2-1/2}) 11... Rb8 (11... Qb8 12. Rc1 Na7 13. Qb3
Bc6 14. f3 Nd7 15. Rfd1 Rc8 16. Kh1 Nc5 17. Qc2 b5 18. b4 Nd7 19. Qb3 Ne5 20.
f4 bxc4 21. Nxc4 $14 {Savon-Sunye, Palma 1989}) (11... Ne5 12. f4 Ng6 13. Qe1
Bc6 14. Bf3 Qe8 15. Nc2 Rc8 16. a4 a5 17. g3 Nd7 18. h4 $14 {
Yudasin-Osnos, SSSR 1986}) 12. f4 b6 (12... Qa5 13. Qe1 Rfc8 14. Kh1 Be8 15.
Rb1 Nb4 16. Bd2 Qc5 17. Na4 $6 Bxa4 18. Bxb4 Qc7 19. Bf3 {
(Marjanovic-Krnic, Vrnjacka Banja 1983)} Bc6 $15) 13. Nc2 Rb7 14. Qd3 Qb8 15.
Rad1 Rd8 16. Bf2 Be8 17. a3 Rc8 18. Qf3 Rbc7 19. Rfe1 Na5 20. c5 $13 {
Chessmachine-Kochiev, Dortmund 1992}) 9. Be2 (9. g4 Bb7 (9... h6 10. Bg2 Bb7
11. Be3 (11. h4 g6 12. g5 hxg5 13. hxg5 Rxh1+ 14. Bxh1 Nd7 15. Be3 Be7 16. Qd2
Rc8 17. f4 Na5 18. Qe2 e5 19. Nd5 Bxd5 20. exd5 exf4 $13 {
Sanz-Franco, Salamanca 1989}) 11... Qc7 12. Rc1 Nd7 13. O-O g5 14. Nd5 Qd8 15.
Nxb6 Nxb6 16. Qb3 Nd7 17. Qxb7 Nce5 18. h3 Rb8 19. Qxa6 h5 20. f3 Rxb2 21. Nb5
$16 {Sanz-Polgar J, Salamanca 1989}) 10. Bg2 Rc8 11. O-O Be7 12. Qe2 Nd4 13.
Qd1 Nc6 14. Qe2 Nd4 15. Qd1 {Nunn-Ribli, Wien 1991 1/2-1/2}) (9. Be3 Nb8 10.
Qa4+ Nbd7 11. Be2 Bb7 12. O-O Qc7 13. Rac1 Be7 14. Qc2 Nc5 15. f3 O-O 16. Rfd1
Rac8 17. Bf1 Qb8 18. Qf2 Bd8 19. Kh1 Ncd7 20. Rc2 Bc7 21. Rcd2 $14 {
Minasian-Tregupov, St Peterburg 1993}) (9. g3 Be7 10. Bg2 Bd7 11. O-O O-O 12.
b3 Rc8 13. Bb2 Qc7 14. Kh1 Ne5 15. f4 Ng6 16. Qe2 Rfd8 17. Rac1 Ne8 18. Nc2 b5
19. cxb5 axb5 20. Nb4 Qa7 $11 {Oll-Ye, Biel 1993}) 9... Bb7 (9... Be7 10. O-O
O-O 11. Be3 (11. Bf4 Ne5 (11... Bb7 12. Re1 Rc8 13. Rc1 Re8 14. Bf1 Ne5 15. Rc2
Qc7 16. Rd2 Rcd8 17. h3 h6 18. Bg3 Nh7 19. Qc2 Nf6 20. Be2 Qc6 $11 {
Yudasin,-Spraggett, Spain 1994}) 12. Qd2 Bd7 13. Rfd1 Qb8 14. Bg5 Bc6 15. f3
Rc8 16. Kh1 Ra7 17. Qe1 Be8 18. Rd2 Nh5 19. Bh4 Bf8 20. Bf2 $11 {
Prie-Bischoff, Uzes 1990}) 11... Ne5 (11... Qc7 12. Rc1 Qb8 13. f4 Ra7 14. Bf3
Bd7 15. g4 Ne8 16. g5 f6 17. h4 fxg5 18. hxg5 Rb7 19. Qe2 g6 {
Brodsky-Saltaev, Azov 1991 1/2-1/2}) (11... Bd7 12. f4 Qb8 13. Bf3 Ra7 14. Qe2
Rc8 15. Rfd1 Be8 16. Rac1 Rac7 17. Qf2 Nd7 18. Be2 Rb7 19. Kh1 $14 {
Matulovic-Schmidt, Helsinki 1981}) (11... Re8 12. Rc1 Bf8 (12... Ne5 13. f3 Bb7
14. Bd4 Nc6 15. Bf2 d5 16. cxd5 exd5 17. exd5 Nb4 18. Qb3 Bxd5 19. Nxd5 Nbxd5
20. Rc2 $14 {Beliavsky-Liberzon, Baden 1980}) 13. Qb3 Nd7 14. Rfd1 Nc5 15. Qc2
Bb7 16. Qd2 Rc8 17. Nc2 Ne5 18. f3 Rc7 19. Bf2 Qb8 $13 {
Karpov-Van der Wiel, Tilburg 1983}) (11... Bb7 {See 9...Bb7}) 12. f4 (12. Qb3
Ned7 13. Rfd1 Qc7 14. Kh1 Bb7 15. f3 Rfe8 16. Rac1 Rac8 17. Bf1 Bf8 18. Bg1 {
Ernst-Polugaevsky, Reykjavik 1990 1/2-1/2}) (12. f3 Bb7 (12... Qc7 13. Rc1 Bb7
14. Qe1 Ned7 15. Qf2 Rac8 16. Nc2 Bd8 17. Nd4 Qb8 18. g4 h6 19. h4 Nh7 20. b3
g5 $11 {Almasi,Z-Ionov, Tilburg 1994}) 13. Qd2 (13. Qe1 Re8 14. Qf2 Ned7 15.
Rfd1 Qc7 16. Rac1 Rac8 17. Kh1 (17. Bf1 Qb8 18. Kh1 Bd8 19. Rc2 Bc7 20. Rcd2
Kh8 $13 {Yudasin-Chekhov, Lvov 1983}) 17... Qb8 18. g4 h6 19. h4 Nh7 20. Bf4 g5
$13 {Tal-Polugaevsky, Alma Ata 1980}) 13... Qc7 14. Rac1 Rfe8 15. Rfd1 Rac8 16.
Kh1 Bf8 17. Bf1 Ned7 18. Qf2 Qb8 $11 {Velikov-Rajkovic, Kladovo 1980}) 12...
Ned7 13. Bf3 Bb7 {9.-Bb7 10.00 Be7 11.Be3 Ne5 12.f4 Ned7 13.Bf3}) 10. O-O Be7 (
10... Nb8 11. f3 (11. Bd3 Nbd7 12. Qe2 Qc7 13. Bd2 g6 14. Rac1 Bg7 15. Rfd1 O-O
$11 {Nunn} 16. Bb1 Rfd8 17. Nc2 Rac8 18. Ne3 Qb8 19. b3 Re8 20. Be1 $11 {
Nunn-Horvath Jo, Luzern 1989}) 11... Nbd7 12. Be3 (12. Kh1 Be7 13. Bf4 Qc7 14.
Rc1 O-O 15. Qd2 Rfd8 (15... Rfe8 $1 {Psakhis}) 16. Rfd1 Ne5 17. Be3 Rab8 18.
Qe1 Ba8 19. Qf2 Qa7 20. Nab1 $14 {Psakhis-Polgar J, Amsterdam 1989}) (12. Bf4
Qc7 (12... Qb8 13. Qd2 Be7 14. Rad1 (14. Rfd1 $16 {Judashin}) 14... Ne5 15. Kh1
O-O 16. Bg3 Qc7 17. f4 Ng6 18. Bf3 $14 Rfd8 19. Qe2 Nd7 20. Nab1 Bf8 21. Nd2
Rac8 22. h4 $14 {Yudasin-Ehlvest, Manila 1990}) 13. Qd2 Be7 14. Rfd1 Ne5 15.
Rac1 O-O 16. Bf1 (16. Be3 Rac8 (16... Ned7 $6 17. Bf1 Rac8 18. Qf2 Bd8 $5 19.
Rc2 Qb8 20. Rcd2 Bc7 21. g4 $1 Ne8 $6 22. Nc2 g6 23. Bh6 Ng7 24. Ne3 Bc6 25. b4
a5 26. a3 Qa8 27. Nb5 Bxb5 28. cxb5 $16 {Popovic-Zso.Polgar, Novi Sad 1990})
17. Kh1 Kh8 18. Qe1 Rg8 19. Qf2 Ned7 20. Nc2 Bd8 21. Qg3 Ne5 $11 {
Gurevich I-Polgar Zsu, New York 1992}) (16. Kh1 Rac8 17. Bf1 $6 Kh8 18. Be3
Nfd7 $1 19. Be2 Qb8 20. Bg5 f6 21. Bh4 g5 22. Bg3 Qa8 23. Nc2 g4 24. fxg4 Nc5
$1 25. Nd4 Rg8 $44 {Popovic-J.Polgar, Novi Sad 1990}) 16... Rac8 17. Be3 (17.
Kh1 Kh8 18. Be3 Nfd7 19. Be2 Qb8 20. Bg5 $14 {Popovic-Polgar J, Novi Sad 1990}
Bf6) (17. Bg3 Rfe8 18. Qe1 Qb8 19. f4 Ng6 20. Qe2 Qa8 21. Re1 h5 $11 {
Zarnicki-Milos, Buenos Aires 1993}) 17... Ned7 18. Qf2 Bd8 19. Kh1 {
Zakic-Bricard, Budapest 1990 1/2-1/2} (19. Rc2 Qb8 20. Rcd2 Bc7 21. g4 Ne8 22.
Nc2 $14 {Popovic-Polgar Zso, Novi Sad 1990})) 12... Be7 13. Qd2 (13. Nc2 $5 {
Nunn} O-O (13... Qc7 14. Rc1 O-O 15. Kh1 Rfe8 16. Bg1 Rac8 17. Ne3 Qb8 18. a3
h6 19. b4 Rc7 20. Qb3 Rec8 $14 {Conquest-Rajkovic, London 1989}) 14. Bf2 Rc8
15. Ne3 Kh8 16. g4 h6 17. Rc1 g5 18. Ng2 Rg8 19. Bg3 Ne5 20. b3 Ng6 21. Qd2 $14
{Fernandez A-Cramling, Alicante 1989}) (13. Qb3 Rb8 14. Rfd1 O-O 15. Kh1 Qc7
16. Rac1 $6 Kh8 $1 17. Rd2 Rg8 18. Rcd1 g5 $6 (18... Rbc8 {$140g5 |^>>}) 19. Nab5
axb5 20. Nxb5 Qd8 21. Nxd6 Qf8 22. Qb5 $1 $16 {Haba-J.Polgar, Debrecen 1990}) (
13. Qe1 O-O 14. Qf2 Qc7 15. Rac1 Rac8 16. Rfd1 Qb8 17. Kh1 Bd8 18. Rc2 Bc7 19.
Qg1 Rfe8 20. Rcd2 $11 {Galkin-Poluliakhov, St Peterburg 1994}) 13... O-O 14.
Rfd1 (14. Nc2 Qc7 15. Bf2 Rac8 16. Rfd1 Rfd8 17. Bf1 Qb8 18. Ne3 Ne5 19. a4 Nh5
20. a5 $14 {Akopian-Polgar Zsu, Adelaide 1988}) 14... Rc8 15. Rac1 Qc7 16. Kh1
(16. Nc2 Qb8 17. Bf2 Rfe8 18. Ne3 Ne5 19. b4 d5 20. cxd5 Bxb4 21. dxe6 $14 {
Ernst-Kiik, Groningen 1991}) (16. Bf1 Qb8 17. Nab1 Kh8 $1 (17... Bd8 18. Kh1
Bc7 19. g3 Rfd8 20. Qf2 Ne5 21. Bd4 d5 22. exd5 exd5 23. Bh3 $14 {
Anka-Horvath Jo, Budapest 1994}) 18. a3 Bd8 $1 19. Qf2 $6 (19. Kh1 $5 {
$140Bg1,b4 =}) 19... Rg8 20. Nd2 g5 $15 {Barbulescu-Andonov, Dubai (ol) 1986}) (
16. Bf4 Ne5 17. Bg3 Qb8 18. Qd4 Nfd7 19. Kh1 Rfd8 20. Qe3 Bf8 21. f4 Nc6 22.
Nc2 Qa8 $14 {Shmuter-Tregupov, Volvograd 1994}) 16... Rfe8 (16... Qb8 17. Bf1
Kh8 18. Nc2 Rg8 19. b3 Bc6 20. Bg1 g5 21. Re1 $1 Rg6 22. Nd5 $1 $14 {
Anand-Zso.Polgar, New Delhi 1990}) 17. Bf1 Qb8 18. Rc2 (18. Nc2 Ne5 (18... Kh8
19. Bg1 h6 20. Ne3 Ne5 21. Qf2 Bd8 22. Rd2 Bc7 23. Rcd1 Rcd8 $11 {
Hardicsay-Horvath Jo, Budapest 1989}) 19. b3 Ba8 20. Bg1 Red8 21. Nd4 Bf8 22.
Re1 Ned7 23. a3 $1 Bb7 24. b4 $14 {Anand-Illescas, Linares 1992}) (18. Qf2 Ba8
(18... Bd8 19. Qg3 Ne5 20. Rc2 Kh8 21. Rcd2 Bc7 22. Bg5 $14 {
Yudasin-Horvath Cs, Budapest 1991}) 19. Nc2 Bf8 20. Ne1 Bc6 21. Nd3 Ba8 $11 {
Varga Z-Horvath Jo, Budapest 1993}) 18... h6 19. Qf2 Bd8 20. Qg3 $16 {
Yudasin-Franco, Sevilla 1992}) (10... Ne5 11. f3 (11. f4 {
See also 11..Ne5 12.f4} Ned7 12. Bf3 Be7 13. Qe2 O-O 14. g4 $5 (14. Bd2 $6 Re8
15. g4 d5 16. exd5 exd5 17. Qg2 b5 $1 18. Nxd5 $6 (18. g5 Ne4 19. Nxd5 $13)
18... Nxd5 19. cxd5 Nf6 $2 (19... Nb6 20. Ba5 Bc5+ 21. Kh1 Bxd5 $15) 20. g5 $13
{Gufeld-Kurtenkov, Athens 1985}) 14... d5 15. exd5 exd5 16. g5 Re8 $1 17. Qg2
Ne4 18. Nxd5 $6 (18. cxd5 $1 $16 {Geller}) 18... Bxd5 19. cxd5 f5 20. gxf6 Bc5+
$6 (20... Ndxf6 $11) 21. Kh1 Ndxf6 22. Nc2 Qxd5 23. b4 $14 {
Geller-Sokolov I., Panchevo 1987}) 11... Be7 (11... Ned7 12. Be3 Be7 13. Qd2
O-O 14. Rfd1 Qb8 15. Kh1 Re8 16. Bg1 Kh8 17. Nc2 g5 18. Qxg5 Nxe4 19. Qh5 Ndf6
20. Qh6 Nc5 $14 {Magem-Bellon, Sevilla 1994}) 12. Be3 Rb8 (12... O-O 13. Qd2 (
13. Qe1 Qc7 (13... Re8 14. Qf2 Ned7 15. Rfd1 Qc7 16. Rac1 (16. g4 h6 17. h4 Nh7
18. Qg3 (18. Nab1 $5 {$140Nd2+/= Polugajevsky}) 18... Rac8 $1 $13 {
Geller-Polugajevsky, SSSR 1982}) 16... Rac8 17. Kh1 Qb8 18. g4 $6 (18. Na4 d5
19. exd5 exd5 20. Nxb6 Nxb6 21. Bxb6 Bd6 $44 {Sveshnikov}) 18... h6 19. h4 Nh7
20. Bf4 g5 $11 {Tal-Polugaevsky, Alma Ata 1980}) 14. Qf2 (14. Rc1 Rab8 (14...
Rac8 15. Qg3 Kh8 16. Kh1 Rg8 17. Bd4 Bd8 18. Rfd1 Qb8 19. Be3 g5 20. Bd4 Rg6
$14 {Kruppa-Frolov, Simferopol 1990}) 15. Qg3 Kh8 16. Nab1 Rfc8 17. Nd2 Ned7
18. Qh3 Qd8 19. g4 Nf8 20. g5 N6d7 $13 {Kruppa-Suetin, Minsk 1993}) 14... Ned7
15. Rfd1 Rac8 16. Rd2 (16. Rac1 Bd8 (16... Kh8 17. Bf1 Bd8 $1 18. Qd2 Qb8 19.
Kh1 Bc7 20. g3 $13 {Matulovic-Krnic, Vrnjacka Banja 1983}) 17. Kh1 Qb8 18. Rc2
Kh8 19. Rcd2 Bc7 20. Nc2 Rg8 $13 {Jansa-Z.Ilic, Nice 1983}) 16... Rfe8 17. Rad1
d5 18. exd5 exd5 19. Nxd5 Nxd5 20. cxd5 Bd6 21. Kh1 b5 $44 {
Haba-Mokry, Prague 1986}) (13. Bd4 Re8 14. Kh1 (14. Rc1 Nc6 15. Bf2 d5 16. cxd5
exd5 17. exd5 Nb4 18. Qb3 Bxd5 (18... Nbxd5 $5 19. Rfd1 Bxa3 20. bxa3 $1 b5 $1
21. a4 Qa5 22. Bf1 Nxc3 $11 {Cebalo}) 19. Nxd5 Nbxd5 20. Rc2 Nb4 21. Rd1 $14 {
Belyavsky-Liberzon, Baden 1980}) 14... Nc6 $5 15. Bg1 d5 16. exd5 exd5 17. cxd5
Nb4 18. Qb3 b5 19. Rad1 Bd6 20. Nab1 Rc8 $44 {
Beliavsky-Andersson, Thessaloniki 1984}) (13. Qb3 Ned7 14. Rfd1 Qc7 (14... Rb8
15. Rd2 (15. Kh1 Re8 16. Bf4 Qc7 17. Rac1 h6 18. Qc2 Rbc8 19. Qd2 Ne5 20. Be3
Ned7 $11 {Chandler-Dukic, Nice 1983}) 15... Qc7 16. Rb1 Rfe8 17. Bf2 g5 18. Kh1
Kh8 19. Qd1 Rg8 20. b4 g4 $13) (14... Rc8 15. Rd2 Re8 16. Bf2 Qc7 17. Rb1 d5 $5
18. exd5 exd5 19. Nxd5 Bxd5 20. cxd5 b5 $11 {
Ljubojevic-Romanishin, Indonesia 1983}) 15. Rac1 (15. Kh1 Rac8 16. Rd2 Nc5 (
16... Rfe8 17. Rad1 Nc5 (17... Bf8 $5 $14 {Gufeld}) 18. Qc2 d5 $6 19. cxd5 exd5
20. Nxd5 Nxd5 21. exd5 Bd6 22. Nc4 $16 {Gufeld-Popov, SSSR 1980}) 17. Qd1 Rfd8
18. Rc1 (18. b4 Ncd7 19. Nab5 axb5 20. Nxb5 Qb8 21. Nxd6 Bxd6 22. Rxd6 Qc7 $13
{Kasparov}) 18... Qb8 19. Qg1 d5 $11 {Gufeld-Kasparov, Baku 1980}) 15... Rac8
16. Bf1 (16. Nab1 Kh8 17. Nd2 g5 18. Nf1 Rg8 19. g4 h5 20. h3 Rg6 $11 {
Tatai-Horvath Jo, Budapest 1987}) (16. Rd2 Qb8 17. Qd1 Rfe8 18. Bf2 d5 19. cxd5
exd5 20. Nxd5 $11 {Leko-Tunik, Budapest 1992}) 16... Rfe8 (16... Qb8 17. Nc2
Bd8 18. Kh1 Bc7 19. Bg1 h6 20. Ne3 $14 {Hubner-Ligterink, WAZ 1987}) 17. Kh1
Bf8 (17... h6 $5 18. Bg1 Kh8 19. Ne2 $1 Qb8 20. Nc2 Bd8 $5 (20... Qa8 21. Nc3
$1 Rb8 22. a3 Nc5 23. Qa2 $14 {$140b4}) 21. Nc3 $1 $14 {
Stoica-Jinrong, Timisoara 1987}) 18. Bg1 g6 19. Ne2 (19. Rd4 $6 d5 $5 $15 {
Lobron-Tal, Luzern 1982}) 19... Qb8 20. Nc2 Qa8 $14 {
Ljubojevic-Portisch, Linares 1985}) 13... Rc8 (13... Re8 14. Rfd1 d5 15. cxd5
exd5 16. Nxd5 Nxd5 17. exd5 Bd6 18. Bf2 Qf6 19. Bf1 Rad8 20. Nb1 Bxd5 $17 {
Kuijpers-Van der Wiel, Holland 1986}) (13... d5 14. exd5 exd5 15. Nxd5 Nxd5 16.
cxd5 Bxa3 17. bxa3 Qxd5 18. Qxd5 Bxd5 19. Bxb6 Bc4 20. Rfe1 $16 {
Mokry-Kurtenkov, Trnava 1986}) 14. Rfd1 Qc7 15. Rac1 Qb8 16. Kh1 Bd8 17. Qxd6
Bc7 18. Qd2 Ng6 19. g3 h5 20. Bf2 $14 {Hellers-Cramling, Stockholm 1990}) 13.
Qe1 (13. Rc1 O-O 14. Nc2 Re8 15. Qd4 Qc8 16. Rfd1 Bc6 17. Bf2 Qb7 18. b4 Red8
19. b5 axb5 20. cxb5 Be8 $16 {Chibudanidze-Osnos, SSSR 1980}) 13... O-O 14. Qf2
Bc6 15. Rfd1 Qc7 16. Rac1 Qb7 17. Bd4 Ng6 18. Bf1 Nh5 19. Nc2 f5 20. Nb4 f4 21.
Nxc6 $14 {Ljubojevic-Polgar J, Monaco 30' 1992}) 11. Be3 (11. b3 O-O 12. Bb2
Rc8 (12... Ne5 13. f4 Ng6 14. Qd3 e5 15. g3 exf4 16. gxf4 b5 17. Nd5 Nxd5 18.
cxd5 Bf6 19. Bd4 Bxd4+ 20. Qxd4 f5 $15 {Kallai-Frolov, Siofok 1990}) 13. Rc1
Nb4 14. Bf3 Rc7 15. Nc2 Nxc2 16. Rxc2 Rd7 17. Qe2 Qb8 18. Rd1 Rfd8 19. g3 Bc6
20. Bg2 Rc7 $11 {Armas-Van Mil, Sonnevanck 1992}) (11. f4 O-O (11... Nb8 12.
Bf3 Nbd7 13. Qe2 O-O 14. g4 h6 15. h4 Nh7 16. g5 hxg5 17. hxg5 e5 18. Qh2 exf4
19. Kf2 Bxg5 20. Rh1 Ndf6 21. Bxf4 Bxf4 22. Qxf4 $44 {Sanz-Franco, Leon 1989})
12. Bf3 Rb8 (12... Rc8 13. Be3 Na5 (13... Re8 14. Rc1 Bf8 15. Qd2 Nd7 16. Rfd1
Nc5 17. Nc2 Na5 18. Qe2 Nd7 19. Na3 Nc6 20. Nab1 Ba8 $11 {
O'Donnell-Horvath Jo, Budapest 1991}) 14. Qd3 Qc7 15. Rac1 Nd7 16. Rfd1 Rfd8
17. Qe2 Bf8 18. Nd5 Qc6 19. Nb5 axb5 20. cxb5 Qxc1 $13 {
O'Donnell-Van Mil, Budapest 1991}) (12... Qc7 13. Be3 Nb8 14. Rc1 Nbd7 15. g4
Nc5 16. Qc2 Ne8 17. g5 f5 18. exf5 Bxf3 19. Rxf3 Qc6 20. Rh3 Rxf5 21. b4 $14 {
Nunn-Rajkovic, BRD 1990}) (12... b5 13. cxb5 axb5 14. Naxb5 Qb6+ 15. Kh1 d5 16.
e5 Ne4 (16... d4 17. Nxd4 Rfd8 18. exf6 Bxf6 19. Nd5 $13) 17. Bxe4 dxe4 18. a4
Rfd8 19. Qe2 Bc5 20. Nxe4 Nd4 21. Nxd4 Bxd4 22. Re1 $1 Ba6 23. Qh5 Rd7 24. Ra3
$1 $16 {Ernst-Jansa, Gausdal 1987}) (12... e5 13. Nd5 $6 (13. f5 Nd4 14. Be3 b5
$13 {A.Sokolov}) (13. Kh1 $5 Nd4 14. Qd3 $14 {A.Sokolov}) 13... b5 14. Be3 $6 (
14. cxb5 axb5 15. Nxb5 Ba6 16. Be2 Nxd5 17. exd5 Qb6+ 18. Kh1 Bxb5 19. Bxb5
Qxb5 20. dxc6 Qxc6 $11 {A.Sokolov}) 14... exf4 15. Nxf4 Ne5 $17 {
A.Sokolov-Romanishin, Sochi 1983}) 13. Be3 Ba8 14. Qe2 Nd7 (14... Re8 15. Rfd1
e5 16. Kh1 exf4 17. Bxf4 Bf8 18. Nc2 Ne5 19. Nb4 Nxf3 20. gxf3 Nh5 21. Be3 f5
$15 {Milos-Andersson, Manila 1992}) 15. Rfd1 Qc7 16. Rac1 Nc5 17. Qd2 Qa7 18.
Nc2 Rfd8 19. b4 Nd7 20. a3 Rbc8 $11 {Kindermann-Horvath Jo, Honved-Bayern 1991}
) (11. Re1 O-O 12. Bf1 Rc8 13. b3 Nb8 14. Bb2 Nbd7 15. Re3 Rc7 16. Nc2 Qa8 17.
Qe2 Re8 18. Re1 Bf8 19. f4 g6 20. Rh3 $11 {Geller-Cramling, Aruba 1992}) 11...
O-O (11... Ne5 12. f3 (12. f4 {See also 10..Ne5 11.f4} Ned7 13. Bf3 O-O 14. Qe2
(14. Qc2 $5 Qc7 15. Rac1 Rac8 16. Rfe1 Qb8 17. Qe2 Rfe8 18. Nab1 Nc5 $6 19. Nd2
d5 $6 20. e5 $16 {Tompa-Jansa, Metz 1985}) (14. b4 Qc7 15. Qb3 Rac8 16. Rac1
Rfe8 17. g4 h6 18. h4 Nh7 $1 19. g5 hxg5 20. hxg5 g6 $15 {
Ardeleanu-Stoica, Romania 1982}) (14. g4 Rc8 15. g5 Ne8 16. h4 b5 17. cxb5 d5
18. bxa6 Bxa6 19. Nab5 Bc5 20. Bf2 Qb6 $44 {
Groszpeter,-Mochalov, Zalakaros 1994}) 14... Re8 (14... Qc7 15. Rac1 (15. Rad1
Rac8 16. g4 d5 17. cxd5 Bxa3 18. bxa3 Qxc3 19. g5 Nxd5 20. exd5 Bxd5 $15 {
Hernandez Gi-Renet, Thessaloniki 1988}) 15... Rad8 (15... h6 16. Rfd1 Rac8 17.
h4 (17. Bf2 Rfe8 18. Rc2 Bf8 {Gallagher-Cramling, Bern 1991 1/2-1/2}) 17... h5
18. Nab1 g6 19. Nd2 Rfe8 20. b4 Qb8 $13 {Nielsen PH-Razuvaev, Valby 1991}) (
15... Rac8 16. g4 (16. Kh1 Rfd8 17. Bd4 {(Mithrakanth-Lau R., India 1984)} e5
$1 $11) (16. Nab1 Rfe8 17. Nd2 Qb8 18. Bf2 h6 19. Kh1 Nh7 20. Be3 $13 {
Frolov-Shulman, St Peterburg 1994}) 16... Qb8 (16... Nc5 17. Qg2 (17. Bd2 h6
18. h4 Nh7 $5 19. b4 (19. g5 $5 hxg5 20. hxg5 g6) 19... Bxh4 $5 20. Kg2 $1 $13
{Gufeld-Georgadze, SSSR 1985}) 17... d5 18. e5 $1 Nfe4 19. cxd5 exd5 20. b4
Nxc3 21. Rxc3 d4 $13 {Cheskovsky-Kasparov, USSR 1979}) 17. g5 Ne8 18. Bg2 g6
19. Bh3 Ng7 20. f5 exf5 21. exf5 $13 {Chandler-Quinteros, Wien 1986}) (15...
Rfe8 16. Rfd1 Rac8 17. g4 h6 18. h4 Nh7 19. Qh2 g5 $11 {
Gallagher-Suetin, Hastings 1990}) 16. Bf2 Qb8 17. Nab1 h6 18. Kh1 Rc8 19. Nd2
Qa8 20. Rfd1 $11 {Renet-Illescas, Palma 1991}) (14... Rc8 15. Rac1 (15. g4 h6
16. h4 d5 $1 17. exd5 Bxa3 $1 18. bxa3 Nxd5 19. cxd5 $5 Rxc3 20. Bd4 Rxa3 21.
g5 $13 {Rodriguez Am-Polugaevsky, Moscow 1985}) 15... Re8 16. Rfd1 (16. Nab1
Rc7 17. Nd2 Qa8 18. Bf2 b5 19. a3 Rec8 20. cxb5 $14 {Campora-Adler, Bern 1988})
16... Qc7 17. g4 h6 18. h4 Nh7 19. Qh2 Qb8 (19... Qd8 20. Bf2 g5 21. hxg5 hxg5
22. f5 Ne5 23. Kg2 Bf6 24. Rh1 Nf8 25. Bd4 $1 $16 {Hellers-Wahls, Gausdal 1986}
) 20. g5 f5 21. Qg2 $16 {Chandler-Prichett, Edinburgh 1985}) (14... Qb8 15.
Nab1 Nc5 16. Nd2 d5 17. cxd5 exd5 18. exd5 b5 19. b4 Na4 20. Nxa4 $14 {
Wahls-Loffler, BRD 1987}) (14... Rb8 15. Rac1 h6 16. Kh1 g5 17. Bh5 $1 $16 {
Mednis-Ermenkov, N.Y. 1980}) 15. Rfd1 Qc7 16. Rac1 Rac8 17. g4 h6 18. h4 Nh7
19. Qh2 Nc5 20. Qh3 Bf6 21. Nab1 $14 {Nunn-Cramling, Zurich 1984}) 12... O-O {
See 10.-Ne5 11.f3 Be7 12.Be3 00}) 12. Qb3 (12. f4 Rc8 (12... Rb8 13. Bf3 Ba8 {
See 11.f4 Rb8}) (12... Nb8 13. f5 $5 (13. Bf3 Nbd7 $11 {
Hebert-Shamkovich, Lone Pine 1981}) 13... exf5 14. exf5 Nbd7 $13) 13. Rc1 Re8 (
13... Nb8 $5) 14. Bf3 Bf8 (14... Na5 15. Qe2 Qc7 16. Na4 Bxe4 17. Bxb6 Qc6 18.
b3 Nb7 19. Nc2 Nc5 20. Nb4 Qb7 $15 {Mannion-Lautier,Barcelona 1993}) 15. Qe2
Nd7 (15... e5 $5 16. Nd5 Nd4 17. Bxd4 exd4 18. Qd3 g6 19. Nc2 Bg7 20. Nxd4 b5
$44 {Ivanchuk}) 16. Rfd1 Qc7 17. Nab1 Nc5 18. Rd2 Qb8 19. Rcd1 g6 20. b3 Ba8
21. g4 $13 {Ivanchuk-Granda, Biel 1993}) (12. Qd2 Ne5 13. f3 Re8 (13... d5 14.
exd5 exd5 15. Nxd5 Bxd5 $1 16. cxd5 Nxd5 17. Bd4 Bb4 18. Qd1 Re8 $17 {
Hechtlinger-Zapata, N.Y. 1992}) 14. Rfd1 d5 {
See 10.-Ne5 11.f3 Be7 12.Be3 00 13.Qd2 Re8 14.Rfd1 d5}) (12. Rc1 Ne5 (12... Re8
13. Qb3 Nd7 14. Rfd1 Rb8 15. Rd2 Qc7 16. Qd1 Nc5 17. Nab1 Rbc8 18. a3 Ne5 19.
f3 Qb8 20. b4 $14 {Peters-Benjaamin, USA 1981}) 13. f3 (13. Qd4 Ned7 14. Rfd1
Re8 15. Nc2 Rc8 16. b4 Qc7 $13 {Cheskovsky-Ribli, Riga 1979}) (13. Re1 Re8 14.
f4 Ng6 15. Bd3 d5 16. e5 d4 17. Bxg6 dxe3 18. exf6 {
Kapengut-Ruderfer, SSSR 1983} Qxd1 19. Rcxd1 Bxa3 20. Bxf7+ Kxf7 $11) 13... Rc8
(13... Re8 14. Bd4 Ned7 15. Qd2 Qb8 16. Kh1 Bf8 17. Nc2 d5 18. cxd5 exd5 19.
Nxd5 Nxd5 20. exd5 Bxd5 $14 {Marjanovic-Abramovic, Vrnjacka Banja 1983}) 14.
Qd2 Qc7 15. Rfd1 Qb8 16. Qe1 Bd8 17. Qf2 Ned7 18. Bf1 Bc7 19. g3 Kh8 20. b4 Rg8
$13 {Hernandez Ga-Semkov, St John 1988}) 12... Nd7 (12... Na5 13. Qxb6 (13. Qc2
$5 {$140b4|^<< Taimanov}) 13... Nxe4 14. Nxe4 Bxe4 15. Qxd8 Bxd8 16. Rad1 $14 d5
(16... Be7 17. Nb1 Rab8 18. b3 Bc6 19. f4 Nb7 20. Nc3 Nc5 21. f5 $14 {
Kapetanovic-Kocovski, Arendelovac 1984}) 17. f3 Bf5 18. cxd5 exd5 19. Rxd5 Be6
20. Rd6 Bxa2 21. Rxa6 Rb8 22. Bc5 $16 {Karpov-Kasparov, Moscow 1984}) 13. Rfd1
(13. Rad1 Re8 (13... Nc5 14. Qc2 Qc7 (14... Bf6 15. Nab1 Qe7 (15... Re8 16. a3
e5 17. Nd5 Nd4 18. Bxd4 exd4 19. Bd3 b5 20. cxb5 axb5 21. b4 $14 {
Videki-Tregupov, Balatonbereny 1992}) 16. a3 a5 17. Nb5 $14 Rfd8 18. N1c3 a4
19. Rd2 Na5 20. Bxc5 bxc5 21. Nxa4 $16 {Oll-Granda, Pamplona 1991}) 15. Nab1 (
15. f4 Rfd8 16. Bf3 Rac8 17. Qe2 Qb8 18. Qf2 Ba8 19. Rd2 Bf6 20. Nab1 Be7 $13 {
Spassky-Karpov, Bugojno 1979}) 15... Rac8 16. a3 Qb8 17. b4 Nd7 18. Qb3 Rfe8
19. Kh1 Qc7 20. f4 Nf6 21. Rc1 $14 {Cheskovsky-Morozevich, St Peterburg 1993})
(13... Rb8 14. Rd2 Qc7 15. f3 Rfe8 16. Rc1 Ba8 17. Qd1 Qb7 18. Kh1 Rbc8 19. Qe1
Bf8 20. Qg3 $11 {Oll-Illescas, Terrassa 1990}) (13... Qc7 14. Rd2 Nc5 15. Qd1
Rad8 16. f3 Rfe8 17. Kh1 Ne5 18. b4 Ncd7 19. Qb3 Nf6 20. Na4 Ned7 21. Rc2 $14 {
Oll-Morozevich, Podolsk 1993}) (13... Ra7 14. Rd2 Ba8 15. f4 $5 (15. Rc1 Qb8
16. Bf1 Rc7 17. Qd1 Rd8 18. Kh1 Nb4 $13 {Lobron-Zapata, Paris 1984}) 15... Qb8
16. Qd1 Rd8 17. Bg4 Nf6 18. Bh3 Rc7 19. f5 exf5 20. Nd5 $1 Nxd5 21. cxd5 Ne5
22. Bxf5 Re8 $15 {Lobron-Zapata, Dortmund 1984}) (13... Rc8 14. Rd2 Qc7 15. Rc1
Qb8 16. Qd1 Rfe8 17. Kh1 Ba8 $13 {Van der Wiel-Kurajica, Sarajevo 1984}) 14.
Nab1 (14. Rd2 Qc7 15. Rc1 Rac8 16. Qd1 Qb8 17. f3 (17. Bf1 Ba8 18. Kh1 Bf8 19.
f3 h6 20. Qe1 Nce5 21. Qg3 $14 {Yudasin-Illescas, Oberena 1991}) (17. Kh1 Ba8
18. Nc2 Na5 19. Qf1 Ne5 20. Na3 d5 21. cxd5 b5 22. f4 $16 {
Van der Wiel-Kurajica, Sarajevo 1984}) 17... Ba8 18. Qf1 Bf8 19. Kh1 Nce5 20.
Rdd1 $11 {Korchnoi-Illescas, Pamplona 1990}) 14... Rc8 15. a3 Qc7 16. Qa2 Nce5
17. Nd2 Ng6 18. Rc1 Bf6 19. Qb1 Qb8 20. Rfd1 Ba8 21. Bf1 Be5 22. g3 {
Brunner-Ribli, Altensteig 1992 1/2-1/2}) (13. Rac1 Nc5 (13... Rb8 14. Rfd1 Ba8
15. Rd2 Re8 16. Qd1 Rb7 17. Nab1 Qb8 18. Qf1 Rc7 19. Rdd1 Rcc8 20. a3 Red8 21.
b4 a5 22. Na2 $14 {Wahls-Dokhoian, BL 1994}) 14. Qc2 Qb8 (14... Bf6 15. Rfd1
Nb4 16. Qd2 Bxc3 17. bxc3 Nxe4 18. Qb2 Nc6 19. f3 (19. c5 b5 20. cxd6 Qb8 21.
Bf4 e5 22. Bf3 Nxf2 23. Qxf2 exf4 24. Qh4 $44 {Anka-Szabolcsi, Budapest FS 1994
}) 19... Nf6 20. Bxb6 Qe7 $11 {Mokry-Lobron, Reggio Emilia 1985}) 15. Nab1 b5
16. cxb5 axb5 17. Bxb5 Nb4 18. Qe2 Nxa2 19. Nxa2 Rxa2 20. Nc3 Ra8 21. f3 $14 {
Chiburdanidze-Alexandria, USSR 1979}) 13... Qc7 (13... Rc8 14. Rac1 Na5 (14...
Re8 15. Rd2 (15. Qc2 Nce5 16. f4 Ng6 17. g3 Rc7 {
Georgiev Kir-Ribli, Calcutta 1992 1/2-1/2}) 15... Qc7 16. Qd1 Qb8 {
See 13.Rad1 Re8 14.Rd2 Qc7 15.Rc1 Rc8 16.Qd1 Qd8}) 15. Qa4 Ne5 (15... f5 16.
exf5 Rxf5 17. b4 Bg5 $1 18. Qc2 Bxe3 19. fxe3 Qg5 20. e4 Nc6 $11 {
Chandler-Kurajica, Sarajevo 1985}) 16. f4 Nd7 17. b4 Nxc4 18. Nxc4 b5 19. Nxb5
axb5 20. Qxb5 Bxe4 $13 {Adams-Anastasian, London 1991}) (13... Nc5 14. Qc2 Qc7
(14... Bf6 15. f3 (15. Rac1 Bxc3 (15... Qc7 16. Nab1 Nb4 (16... Rac8 17. a3 Qb8
18. b4 Nd7 19. Qd2 Be7 20. f4 Rfd8 $11 {Cheskovsky-Hulak, Dubai 1986}) 17. Qd2
Rad8 18. Qe1 Rfe8 19. Bf1 Nc6 20. f3 Ba8 21. Qf2 Qb8 22. b3 Rc8 23. Qd2 {
Akopian-Marjanovic, Erevan 1989 1/2-1/2}) (15... Nb4 16. Qd2 Bxc3 17. bxc3 Nxe4
18. Qb2 Nc6 19. f3 Nf6 20. Bxb6 Qe7 $11 {Mokry-Lobron, Reggio 1984}) (15... Qe7
16. Nab1 Nb4 (16... Rfd8 17. a3 Na7 18. b4 Nd7 19. Nd2 $14 {
Rodriguez Am-Castaneda, Bogota 1991}) 17. Qd2 Rfd8 18. Qe1 a5 19. Bf1 Rab8 20.
f3 d5 $11 {Kruppa-Fominyh, Alushta 1994}) 16. Qxc3 Nxe4 17. Qb3 $1 Rb8 18. Bxb6
Qf6 19. Qe3 Ba8 20. b3 $2 (20. f3 $1 Nc5 21. Bc7 $1 $16) 20... Qb2 21. Bf3 $14
{Nunn-Ljubojevic, Belgrade 1991}) (15. Nab1 Rc8 16. a3 e5 17. Nd5 Nd4 18. Bxd4
exd4 19. Nxf6+ Qxf6 20. Nd2 Rfe8 {Prie-Sion Castro, Leon 1991 1/2-1/2}) (15.
Qd2 Bxc3 16. Qxc3 Nxe4 17. Qb3 Rb8 18. Bxb6 Qe7 19. Qe3 Ba8 20. Bf3 f5 $17 {
Kristiansen-Hansen C, Danmark 1994}) 15... Be5 16. Bf1 f5 {<=>} 17. exf5 Rxf5
18. Ne2 (18. Nd5 Bxh2+ 19. Kxh2 Rh5+ 20. Kg1 exd5 21. Qf2 $1 $13 {
Lobron-Kurajica, Indonesia 1983}) 18... Qf6 19. Rab1 Bxh2+ 20. Kxh2 Qe5+ $15 {
Yudasin-Rublevsky, USSR 1991}) (14... Rc8 15. Qd2 Ne5 16. f3 Qc7 17. Rac1 Rfd8
18. Qe1 Ng6 19. Qf2 Bf6 20. b4 Nd7 21. Na4 $14 {Akopian-Semkov, Erevan 1988})
15. Rac1 (15. Qd2 Rfd8 (15... Rad8 16. Nc2 Ne5 17. f3 Ncd7 18. Rac1 Nf6 19. Nd4
$14 {Karpov-Small, Luzern 1982}) 16. Nc2 Rac8 17. Rac1 Qb8 18. Qe1 Bf6 19. f3
Be5 20. Kh1 Ne7 21. Nd4 a5 22. Qf2 d5 $11 {Nijboer-Hansen C, WAZ 1993}) (15. f3
Rfe8 16. Qd2 Rac8 17. Rab1 Nd7 18. f4 Ncb8 19. Rbc1 Nf8 20. Nc2 $13 {
Yudasin-Dzandzghava, Simferopol 1988}) 15... Rfd8 (15... Rac8 16. Nab1 (16. Qd2
Qb8 17. Nc2 Ne5 18. f3 Rfd8 19. Nd4 Ncd7 20. Na4 Rc7 21. b3 Ba8 22. Nc3 Nf6 $11
{Sokolov A-Lautier, Manila 1992}) (16. Bf1 Rfd8 17. Qb1 Nb4 18. Nc2 Nxc2 19.
Qxc2 Bf6 20. Bd4 Bg5 $11 {Lobron-Liberzon, Izrael 1982}) (16. f3 Qb8 17. Bf1
Bd8 18. Qf2 Bc7 19. Qh4 Ne5 20. Nc2 $14 {Mueller-Schlosser,P BL 1994}) 16...
Nb4 (16... Ne5 17. Nd2 Ncd7 18. a3 Rfe8 19. b4 Nf6 20. h3 Ng6 21. Qb1 Ba8 22.
Na4 Rb8 $11 {Jadoul-Karpov, Brussels 1986}) 17. Qd2 Qb8 (17... Nxe4 $5 18. Nxe4
Nxa2 19. Nec3 Nxc1 20. Rxc1 $13) 18. f3 Rfd8 19. Bg5 $6 (19. Qe1 $11) 19...
Bxg5 20. Qxg5 Nc6 21. Rc2 $2 (21. Rd2 e5 22. Nd5 Ba8 23. Nbc3 Qa7 $1 24. Qe3
Nd4 $11) 21... e5 $1 $15 {Yudasin-Lautier, Pamplona 1992}) (15... Bf6 16. f3
Rfd8 17. Nab1 Rac8 18. Bf1 Qb8 19. Qf2 Ba8 20. Kh1 $11 {
Sandor,-De Boer, Strasbourg 1994}) 16. Qb1 Ne5 17. f3 Rac8 18. Nc2 Ncd7 19. Nd4
Qb8 20. b3 Nf6 $11 {Chandler-Wolff, London 1990}) (13... Rb8 14. Rac1 Ba8 (
14... Nce5 15. Qc2 Qc7 16. Qd2 Rbd8 17. f3 Ng6 18. Nc2 Nf6 19. Na4 Nd7 20. Kh1
Nc5 21. Nc3 $13 {Chandler-Rayner, Blackpool 1990}) 15. Rd2 Rb7 16. Qd1 Qb8 17.
Qf1 Nf6 $6 (17... Rc7 {$14018..Rfc8,18..Re8 /^ a8-e4}) 18. f4 $5 Rc7 19. Bf3 $6 (
19. Qf2 Rfc8 20. Rcd1) 19... Rfc8 20. Qf2 Nd7 21. Rcd1 $14 {
Rodriguez Am-Kirov, Cuba 1986}) (13... Ra7 14. Rac1 (14. Rd2 Ba8 15. Qd1 Qb8
16. Qf1 Nf6 17. Rad1 (17. f4 $5 {$140Qf2 Cebalo}) 17... Ne5 18. f3 Ned7 19. Bf4
Ne5 20. Qf2 Re8 $13 {Nunn-Cebalo, Biel 1986}) (14. Na4 Na5 15. Qb4 Nc6 16. Qe1
b5 $13 (16... d5 $5 $13)) 14... Ba8 15. Qc2 (15. f3 Qb8 16. Bf1 Rc8 17. Qc2 $1
Rb7 18. Kh1 $1 Nde5 19. Qf2 Nd7 20. Qg3 Bf8 21. Rc2 Nce5 22. Rcd2 $14 {
Yudasin-Kirov, Leningrad 1989}) 15... Qb8 16. Kh1 (16. Nab1 Rc7 17. b3 Rd8 18.
f3 Nf6 19. Bf1 Ne5 20. Kh1 d5 21. exd5 exd5 22. Qf5 Ng6 $13 {
Chandler-Zapata, Manila 1992}) 16... Rc7 17. Qd2 Rd8 18. f3 Nf6 19. Bf1 Ne5 20.
Qf2 Ned7 $11 {Ernst-Zapata, Manila 1992}) (13... Re8 14. Rac1 Rc8 (14... Bf8
15. Bf1 Rc8 16. Qc2 Nce5 17. h3 Qc7 18. f3 $1 $14 {Karpov-Romanishin, SSSR 1981
}) 15. Rd2 Nce5 16. Qd1 Qc7 17. Kh1 Ng6 18. Qg1 Bf6 19. Nab1 (19. Nab5 $5 {
Romanishin}) 19... Qb8 20. Rcd1 $15 {Imanaliev-Romanishin, Frunze 1985}) 14.
Rac1 (14. Rd2 Nce5 15. Qd1 Rfd8 16. Rc1 Rac8 17. f3 h6 18. Bf1 Ng6 19. Nc2 Nde5
20. Na4 Nd7 21. Nc3 Nde5 22. Na4 Nd7 {Chandler-Sokolov A, Manila 1992 1/2-1/2})
14... Nce5 15. Nab1 h6 16. Nd2 Rab8 17. Qc2 Ng6 18. Nf3 Rfd8 19. Nd4 Bg5 20.
Bxg5 $14 {Cabrilo-Abramovic, Yugoslavia 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B45"]
[Black "?"]
[Result "*"]
[ECO "B45"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 (5... a5 6. Bf4 d6 7. Nxc6
bxc6 8. Bc4 Nf6 9. Qe2 d5 10. O-O-O Bb7 11. Bb3 Be7 12. exd5 cxd5 13. Ba4+ Nd7
14. Qg4 O-O 15. Bh6 Bf6 16. Bxd7 Qxd7 17. Rd3 Rac8 18. Re1 d4 19. Red1 Qc7 {
Van der Wiel-Polugaevsky, Amsterdam 1984 0-1}) 6. a3 (6. Nxc6 bxc6 7. e5 (7.
Bd3 d5 8. O-O a5 (8... Be7 9. e5 Nd7 10. Qg4 g6 11. Re1 Qb6 12. Rb1 a5 13. Bg5
Qb4 14. Qg3 Bxg5 15. Qxg5 Ba6 16. a3 Qe7 17. Qh6 Qf8 18. Qf4 Qg7 19. Bxa6 Rxa6
20. Rbd1 $11 {Kengis-Conquest, Gausdal 1991}) 9. Qe2 Be7 10. Kh1 a4 11. f4 a3
12. b3 Qa5 13. Bd2 Bb4 14. Qe1 Ba6 15. e5 Nd7 16. f5 Nc5 17. Bxa6 Bxc3 18. Bxc3
Qxa6 19. Bb4 Ne4 20. fxe6 fxe6 $13 {Yilmaz-Maliutin, Forli 1991}) 7... Nd5 8.
Ne4 (8. Nxd5 cxd5 9. Bd3 Rb8 (9... d6 10. Bf4 Rb8 (10... Be7 11. O-O dxe5 12.
Bxe5 O-O 13. c4 Bf6 14. Bxf6 Qxf6 15. cxd5 exd5 16. Qh5 g6 17. Qxd5 Be6 18. Qa5
Qxb2 19. Be4 Rad8 20. Qxa7 Rd7 21. Qa5 Rd2 22. Rad1 {
Yandemirov-Minasian, Azov 1991}) 11. O-O Rxb2 12. Qg4 g6 13. Bg5 Be7 14. Bxe7
Qxe7 15. exd6 Qb7 16. Ba6 Qxa6 17. Qd4 O-O 18. Qxb2 Qxd6 19. Qd4 Ba6 20. Rfe1
Qc7 $16 {Romero Holmes-Nunn, WAZ 1992}) (9... Ba6 10. O-O Bxd3 11. Qxd3 (11.
cxd3 f5 12. g4 Be7 $2 13. gxf5 O-O 14. fxe6 dxe6 15. d4 Rf5 16. Qg4 $16 {
Voronova-Gaprindashvili, USSS 1979}) 11... Qc7 (11... Rc8 12. Be3 Qc7 13. Bd4
Bc5 14. c3 O-O 15. Bxc5 Qxc5 16. Rfd1 Qb6 17. Rd2 Rc4 18. Re1 Rfc8 19. g3 h6
20. Ree2 Qa5 $15 {Bjorsson,-Nunn, Lloyds Bank 1994}) 12. Re1 (12. Bf4 Rc8 13.
c3 (13. Qg3 g6 14. h4 h5 15. Rac1 Bg7 16. Rfd1 O-O 17. Rd3 Qc4 18. b3 Qa6 19.
a4 Rc6 20. Bg5 Rfc8 $15 {Rychagov-Kharlov, Helsinki 1992}) 13... f5 14. Qg3 Kf7
15. Rfd1 Be7 16. h4 Qd8 17. h5 Rc4 18. b3 Re4 19. Rd4 g5 $17 {
Renet-Van der Wiel, Cannes 1990}) 12... Rc8 13. c3 (13. Bd2 $5 Qxc2 $2 14. Rac1
Qxd3 15. Rxc8+ Ke7 16. Bb4+ d6 17. Rec1 $18) 13... g6 14. Be3 Bg7 15. Bd4 O-O
16. Qa6 Ra8 17. Rac1 Rfc8 18. g3 Qc4 $6 (18... Qc6 $11) 19. Qxc4 Rxc4 $14 {
Campora-Illescas, Buenos Aires 1993}) (9... Qc7 10. Qe2 Bb4+ 11. Kf1 Rb8 12.
Bf4 Be7 13. c3 d6 14. h4 f6 15. Qh5+ (15. exd6 Bxd6 16. Bxd6 Qxd6 17. c4 $13)
15... g6 16. Bxg6+ Kd7 17. exd6 Ba6+ 18. Kg1 Bxd6 19. Bxd6 Kxd6 $17 {
Wedberg-Birnboim, Randers 1982}) (9... g6 10. O-O Bg7 11. Bf4 O-O 12. Qd2 Rb8
13. c3 Re8 14. Rfe1 Bb7 15. a4 Bc6 16. b4 Qc7 $2 (16... d6 $1 17. exd6 e5 18.
Be3 d4 $1 19. cxd4 Qxd6 $44) 17. Qe3 $16 {Wedberg-Povah, Ramsgate 1979}) 10.
O-O Qc7 11. f4 d6 12. b3 dxe5 13. fxe5 Bb4 14. Qg4 Qxe5 15. Bf4 Qd4+ 16. Kh1
Rb6 17. Qg3 Bc3 18. Rad1 Qb4 19. a3 Qxa3 $13 {Har Zvi-Sorokin, Groningen 1992})
8... c5 (8... f5 9. exf6 Nxf6 10. Nd6+ Bxd6 11. Qxd6 Ba6 (11... Qb6 12. Bd3 c5
(12... Ba6 13. O-O (13. Be3 Qxb2 14. Bd4 Qb7 15. c4 Qb8 16. Qa3 Qf4 17. Rd1 Bb7
18. Qb2 Qc7 19. O-O c5 20. Be5 Qc6 $17 {Borgo-Sermek, Bad Worishofen 1993})
13... Bxd3 14. Qxd3 O-O 15. b3 d5 16. Bb2 Ne4 17. Bd4 c5 18. Be3 Nd6 19. f3 Qc6
20. Bf2 e5 $11 {Smirin-Sveshnikov, Podolsk 1990}) 13. Bf4 (13. Qg3 O-O 14. O-O
Bb7 15. b3 Rae8 16. Be3 Be4 17. Bxe4 Nxe4 18. Qe5 d5 19. f3 Nf6 20. Bf2 Nd7 $11
{Tischbierek-Faibishovich, Berlin 1991}) 13... Bb7 14. O-O Rc8 15. c4 Rc6 (
15... Qxd6 16. Bxd6 Rc6 17. Be5 O-O 18. Rfe1 (18. Rad1 d6 19. Bxd6 Rxd6 20.
Bxh7+ $14 {Wedberg-Cifuentes, Haninge 1992}) 18... Ng4 19. Bg3 Rb6 20. b3 $14 {
Kuczynski-Cifuentes, Groningen 1991}) 16. Qe5 O-O 17. Rae1 Qd8 18. Bg5 Ra6 19.
a3 Qe7 20. Re2 $14 {Hort-Antonio, Biel 1991}) (11... Qa5+ 12. Bd2 Qd5 13. Bb4
Qxd6 14. Bxd6 Kf7 15. Be2 Ne8 16. Be5 d6 17. Bg3 $14 {
Salov-Kuijf, Groningen 1981}) 12. Bxa6 Qa5+ 13. Bd2 Qxa6 14. Bb4 Kf7 (14...
O-O-O 15. a3 e5 16. f3 Rhe8 17. O-O-O Re6 18. Qc5 d6 19. Qc3 c5 20. Bxc5 dxc5
$11 {Kindermann-Stein, BRD 1987}) 15. Qe7+ Kg6 16. h4 Rae8 17. Qd6 Qc4 18. Bc3
Qe4+ 19. Kf1 e5 20. Rh3 Re6 $14 {Wahls-Topakian, Arnhem 1988}) (8... Ba6 9.
Bxa6 Qa5+ 10. Bd2 Qxa6 11. b3 f5 12. exf6 Nxf6 13. Nxf6+ gxf6 14. Qh5+ Kd8 15.
Ba5+ Ke7 16. c4 Rg8 17. Bb4+ d6 18. O-O-O c5 19. Rxd6 Kxd6 20. Qxc5+ $44 {
Horvath T-Istvandi, Hungary 1991}) (8... Qa5+ 9. c3 (9. Bd2 Nb4 (9... Qc7 10.
f4 Qb6 11. c4 Qd4 12. Qb1 Rb8 13. b3 f5 14. exf6 Nxf6 15. Bd3 Nxe4 16. Bxe4 Ba3
17. Ke2 Bb2 18. Be3 Qf6 19. Bxa7 Ra8 20. Be3 d5 $13 {
Adams-Khenkin, Chalkidiki 1992}) 10. f4 Qd5 11. Nf2 Rb8 12. a3 Na6 13. b4 d6
14. exd6 Bxd6 15. Bd3 Nc7 16. O-O c5 17. Qe2 cxb4 18. axb4 Bxb4 19. c4 Qc5 20.
Bxb4 Qxb4 $11 {Emms-Vaiser, Capelle 1993}) 9... f5 (9... Ba6 10. Be2 (10. Bxa6
Qxa6 11. b3 (11. h4 Be7 12. Rh3 O-O-O 13. Qe2 Qxe2+ 14. Kxe2 f6 15. Nd6+ Bxd6
16. exd6 Kb7 17. Rg3 Rhg8 18. c4 Nb6 19. c5 Nd5 20. Bd2 Rb8 $11 {
Ulibin-Khenkin, Chalkidiki 1992}) (11. Qe2 Qxe2+ 12. Kxe2 f5 13. Nd2 g5 14. g3
Rg8 15. h4 g4 16. Nc4 Nb6 17. Kd3 Nxc4 18. Kxc4 Rb8 19. a4 f4 $11 {
Istrasescu-Degraeve, Capelle 1993}) 11... f5 12. exf6 Nxf6 13. Nd6+ Ke7 14. Nc4
d5 15. Ba3+ Ke8 16. Qe2 c5 17. Nd2 Qxa3 18. Qxe6+ Be7 19. O-O c4 20. b4 Qa4 21.
Rfe1 Qd7 $19 {Rublevsky-Shirov, Oakham 1992}) 10... f5 11. exf6 Nxf6 12. Nxf6+
gxf6 13. O-O $14 Bxe2 14. Qxe2 Qe5 15. Qg4 Kf7 16. Be3 h5 17. Qh3 Qe4 18. Rad1
d5 19. Rd4 $1 Qg6 $14 {Oll-Motwani, Manila 1992}) 10. exf6 Nxf6 11. Nxf6+ (11.
Nd6+ Bxd6 12. Qxd6 Ba6 13. Bxa6 Qxa6 14. Be3 Kf7 15. a3 Rhb8 16. O-O-O Qc4 17.
Qd3 Qa2 18. Qb1 Qxb1+ 19. Kxb1 d5 $11 {Landa-Filipenko, Katowice 1992}) 11...
gxf6 12. Be2 Ba6 13. O-O Bxe2 14. Qxe2 Bd6 15. Be3 Rg8 16. Rad1 Bc7 17. c4 Qf5
18. g3 h5 19. Qd3 Qxd3 20. Rxd3 $11 {Luther-Sorokin, Ostrava 1992}) (8... Qc7
9. f4 Bb4+ (9... Qa5+ 10. c3 (10. Bd2 Qb6 11. Bd3 Qxb2 (11... Be7 12. Rb1 (12.
c4 Qd4 13. Qb3 Ba6 14. O-O-O O-O 15. Bc3 Nxc3 16. Qxc3 Qxc3+ 17. bxc3 c5 18.
Be2 Rfd8 19. Rd2 Kf8 20. Rhd1 Ke8 $11 {Ivanov,-Benjamin, US 1994}) 12... Ba6
13. Qe2 Bxd3 14. Qxd3 f5 15. exf6 gxf6 16. f5 O-O-O 17. a3 Rhe8 18. Kf1 exf5
19. Ng3 f4 20. Nf5 Bf8 $17 {Yudasin-Kramnik, WAZ 1994}) 12. O-O Ba6 13. Bxa6
Qb6+ 14. Kh1 Qxa6 15. f5 exf5 16. Rxf5 Be7 17. Qg4 g6 18. Rff1 h5 19. Qf3 O-O
20. Bh6 $16 {Smirin-Vaiser, Munchen 1993}) (10. Kf2 Qb6+ (10... Be7 11. c4 Qb6+
12. Kf3 f5 13. Nf2 Nc7 14. Nd3 c5 15. Be3 O-O 16. Kf2 $14) 11. Kf3 Bb7 (11...
f5 12. exf6 gxf6 13. c4 f5 14. Nf2 Nf6 15. h3 Bb7 16. Be3 c5+ 17. Kg3 Qxb2 18.
Rb1 Qa3 19. Rb3 Qa6 20. Kh2 Bc6 $15 {Ivanovic,-Vukic, YUG 1994}) 12. c4 f5 13.
Nf2 Nb4 14. Be2 c5+ 15. Kg3 d6 16. exd6 O-O-O 17. Bf3 Bxd6 18. Bxb7+ Qxb7 19.
Qf3 g5 20. Qxb7+ Kxb7 $17 {Campora-Levin, Candas 1992}) (10. Qd2 Qb6 11. Bd3 f5
$6 (11... Ba6 12. Bxa6 Qxa6 13. Qe2 Qxe2+ 14. Kxe2 f5 15. Nf2 Rb8 $11) 12. exf6
Nxf6 13. Nxf6+ gxf6 14. Qe2 $1 $14 {Dolmatov-Chekhov, Moscow 1992}) 10... Ba6 (
10... Be7 11. Bd3 f5 (11... Qb6 12. Qe2 (12. c4 $6 f5 $1 13. exf6 Nxf6 14. Qc2
(14. Ng5 $5 {Ivanchuk}) 14... Nxe4 $1 15. Bxe4 Ba6 16. Bd2 (16. b3 $5 Bf6 17.
Rb1 $15 {Ivanchuk}) 16... Bf6 17. Rb1 d5 18. Bxh7 $2 O-O-O $1 19. b3 Qd4 $1 20.
Bd3 dxc4 $1 $17 {Ye Jiangchuan-Ivanchuk, Manila (ol) 1992}) 12... O-O (12...
Bb7 13. c4 f5 (13... Nb4 $5) 14. Nd6+ (14. exf6 $5 Nxf6 15. Be3 c5 16. Nc3)
14... Bxd6 15. exd6 Nf6 (15... Nb4 $5 16. Bxf5 Qa5 17. Bd2 Qxf5 18. Bxb4 Qxf4)
16. Be3 Qb4+ 17. Bd2 Qxd6 18. Bxf5 c5 19. O-O-O Qc6 20. Rhg1 O-O-O $14 {
Howell-Krasenkov, Hastings 1993}) 13. c4 f5 14. cxd5 fxe4 15. Qxe4 Qb4+ 16.
Qxb4 Bxb4+ 17. Ke2 exd5 $11 18. Be3 d6 19. h3 Re8 20. Bd4 $11 {
De la Riva-Braga, Ibercaja 1993}) (11... O-O 12. O-O f5 13. exf6 Nxf6 14. Qc2
$13) 12. exf6 Nxf6 13. O-O Ba6 14. Nxf6+ Bxf6 15. Bxa6 Qxa6 16. Be3 Qb7 17. f5
exf5 18. Bc5 O-O-O 19. Bd6 Rhe8 20. Rxf5 $14 {Landa-Kozlov, Kobanya 1991}) 11.
Bxa6 Qxa6 12. b3 (12. Qe2 Qxe2+ 13. Kxe2 f5 14. Nf2 a5 15. Nd3 Be7 16. Bd2 Kf7
17. a4 Rhb8 18. c4 Nc7 19. Bc3 Rb7 20. Rhd1 Ke8 $11 {
Nijboer-Rogozenko, Debrecen 1992}) 12... O-O-O 13. c4 Bb4+ 14. Bd2 Ne3 15. Qe2
Nc2+ 16. Kf2 d5 17. exd6 Bxd6 18. Rad1 Nd4 19. Nxd6+ Rxd6 20. Qe5 Rhd8 $15 {
Hector-Khenkin, Haninge 1992}) (9... Qb6 10. c4 (10. Bd3 Ba6 (10... Be7 11. Qe2
O-O $6 (11... f5 $1) 12. c4 f5 13. cxd5 fxe4 14. Qxe4 Qb4+ 15. Qxb4 Bxb4+ 16.
Bd2 Bxd2+ 17. Kxd2 exd5 $13 {Spassky-Adorjan, Baden 1980}) 11. a3 (11. Bxa6
Qxa6 12. Qe2 Qxe2+ (12... Qb6 13. c4 Bb4+ 14. Kf1 f5 15. Nf2 Ne7 16. Nd3 Bc5
17. Nxc5 Qxc5 18. Be3 Qb4 19. h4 $16 {Nunn-Binham, Helsinki 1981}) 13. Kxe2 f5
14. Ng5 (14. Nf2 Rb8 (14... d6 15. exd6 Bxd6 16. Nd3 a5 17. a4 c5 18. c4 Nb6
19. b3 Nd7 20. Rd1 (20. Kd1 $1 $14 {$140Kc2,Re1,Bb2}) 20... Ra6 $11 {
Tischbierek-Chekhov, Leipzig 1988}) 15. c4 (15. Rd1 g5 16. fxg5 Bg7 17. Nd3 Nb4
18. Nc5 Nxc2 19. Rb1 Na3 $11 {Van der Wiel-Ligterink, Budel 1987} 20. Ra1 Nc2 {
Van der Wiel-Ligterink, Budel 1987 1987 1/2-1/2}) 15... Nb4 16. b3 Bc5 17. Rd1
a5 (17... Rb7 18. Rd2 Bxf2 19. Kxf2 a5 20. Bb2 Ke7 $11 {
Chandler-Van der Wiel, Amsterdam 1987}) 18. Bd2 Ke7 19. Nd3 Nxd3 20. Kxd3 $11 {
Van der Wiel-Chandler, Amsterdam 1987}) 14... Rb8 15. a3 h6 16. Nf3 g5 17. fxg5
hxg5 18. Nxg5 Rh4 19. g3 Rg4 20. Nf3 Re4+ $44 {Adams-Chandler, Hastings 1989})
11... Be7 12. c4 (12. Qe2 Bxd3 13. Qxd3 f5 14. Nf2 Bc5 15. O-O a5 16. c4 Ne3
17. b4 axb4 18. axb4 Rxa1 19. bxc5 Rxc1 20. Rxc1 Qxc5 $11 {
Timman-Chandler, Amsterdam 1987}) 12... f5 13. Nf2 Ne3 14. Qf3 Nxc4 15. Qe2 Qb3
16. O-O Bc5 17. Kh1 Rd8 18. Nh3 d6 19. Ng5 Nd2 20. Bxa6 Nxf1 $13 {
Schmidt-Tyagunov, corr 1985}) (10. Qf3 Be7 11. a3 f5 12. Nf2 Bc5 13. Nd3 Bd4
14. Bd2 Ba6 15. c3 Be3 16. O-O-O O-O 17. Nb4 Bxf1 18. Nxd5 Bxd2+ 19. Rxd2 cxd5
20. Rxf1 $11 {Sherzer-San Segundo, New York 1988}) 10... Bb4+ (10... Ne3 11.
Qd3 Bb4+ (11... Nf5 12. g4 (12. b3 c5 13. Bb2 Bb7 14. g4 Nd4 15. Bg2 Rd8 16.
O-O (16. O-O-O d5 $13 {Mihailov-Shushpanov, SSSR 1987}) 16... d5 $1 17. exd6
Bxd6 18. Rad1 Be7 19. Qe3 O-O 20. Rd2 f5 $1 $17 {Sivoho-Suspanov, SSSR 1990})
12... Nd4 13. b3 (13. Bg2 $1 {Kasparov} Bb7 (13... h5 14. g5 Bb7 15. Be3 Nc2+
16. Kf2 Nxe3 17. Qxe3 Qxb2+ $2 18. Kg3 Ba6 19. Rab1 h4+ 20. Kh3 Qc2 21. Rhc1
$16 {Kasparov-Illescas, Linares 1992}) (13... Rb8 14. b3 c5 15. Be3 Be7 16. Rd1
Bb7 17. Kf1 Bxe4 18. Bxe4 Qc7 19. Bxd4 cxd4 20. Qxd4 $16 {
Szuk-Horvath T, Hungary 1994}) 14. Be3 (14. b4 Bxb4+ 15. Kf1 $1 d5 16. exd6 $16
) 14... Nc2+ 15. Kf2 Nxe3 16. Qxe3 Qxe3+ 17. Kxe3 c5 18. Rhd1 Bxe4 $2 19. Bxe4
O-O-O 20. Rd3 $16 {Romero-Sion Castro, Leon 1992}) 13... Bb7 14. Be3 (14. Bb2
c5 15. Bg2 Rd8 16. O-O h5 {(Barua-Thipsay, Calicut 1988)} 17. Bxd4 cxd4 18. g5
$16) (14. Bg2 $5 Rd8 15. Bb2 c5 16. O-O-O d5 17. cxd5 {
(Matulovic-Vukic, Jugoslavia 1994)} Bxd5 18. Kb1 Nc6 19. Qe3 $16 {
$140f5 Matulovic}) 14... Nc2+ 15. Kf2 Nxe3 16. Qxe3 Qxe3+ 17. Kxe3 c5 18. Bg2
O-O-O 19. Rhd1 h5 $2 (19... Bxe4 $11) 20. g5 $14 {
Hector-Van der Wiel, Haninge 1990}) 12. Bd2 O-O (12... Rb8 13. b3 f5 (13... O-O
14. Bxb4 Qxb4+ 15. Ke2 Nf5 16. g4 Ne7 17. Qd6 f6 18. Qxb4 Rxb4 19. exf6 gxf6
20. Nd6 $14 {Tringov-Hubner, Luzern 1982}) 14. exf6 gxf6 15. Bxb4 Qxb4+ 16. Ke2
Nf5 17. g4 Qe7 18. gxf5 exf5 19. Bg2 fxe4 20. Qxe4 $14 {Timman-Lobron, WAZ 1985
}) 13. b3 (13. Rc1 d5 14. exd6 Nxf1 $6 15. Rxf1 f5 16. Bxb4 Qxb4+ 17. Qd2 a5
18. a3 Qxd2+ 19. Nxd2 Rb8 20. c5 Rxb2 $16 {
Fernandez AM-Ochoa de Echaguen, Portugal 1986}) 13... a5 14. Bxb4 Qxb4+ 15. Ke2
(15. Kf2 Ng4+ 16. Kf3 f5 17. Nd6 a4 18. Rc1 axb3 19. axb3 Ra2 20. Rc2 Rxc2 21.
Qxc2 Qe1 22. Qe2 Qc3+ 23. Qd3 Qe1 {Watson W-Winants, Brussels 1986 1/2-1/2})
15... Nxc4 16. Kf3 Nb6 17. a3 Qe7 18. Qd6 Qxd6 19. exd6 Ba6 20. Bxa6 {
Van der Wiel-Winants, Brussels 1986 1/2-1/2} (20. Nc5 Bxf1 21. Rhxf1 Ra7 22.
Rac1 f6 $15 {Adams-Tozer, London 1989})) 11. Ke2 f5 (11... Ba6 12. Kf3 f5 13.
exf6 (13. Nf2 {See 11.-f5 12.Nf2 Ba6}) (13. Ng3 Nc7 14. Be3 Bc5 15. Bxc5 Qxc5
16. Qd6 Qb6 17. Rd1 O-O-O 18. b4 c5 19. b5 Bb7+ 20. Kf2 Ne8 $13 {
Fernandez AM-Ochoa de Echaguen, Lisboa 1993}) 13... Nxf6 14. c5 Qa5 15. Nxf6+
gxf6 16. Bxa6 Qxa6 17. Qd4 Ba5 (17... Qb5 18. Be3 Rf8 (18... O-O-O 19. Rhd1
Rhe8 20. Rac1 $16 {Jakovic-Kramnik, SSSR 1988}) 19. Rhd1 Qb7 20. Rd3 $14 {
Brunner-Chekhov, Prague 1989}) 18. Be3 O-O-O 19. Qa4 Rhg8 20. g3 $16 {
Panchenko-Yailian, Aktiubinsk 1985}) 12. exf6 (12. Nf2 Ba6 (12... Bc5 13. Nd3
Ne3 14. Qb3 $1 Nxf1 15. Qxb6 axb6 (15... Bxb6 16. Rxf1 Ba6 17. b3 Bd4 (17...
Rc8 18. Ba3 c5 19. Rad1 Bb7 $11 {Holmov-Sveshnikov, Volgodonsk 1983}) 18. Bb2 (
18. Be3 $5 Bxa1 19. Rxa1 Ke7 20. Nc5 Bc8 21. Rd1 h6 22. Bf2 a5 23. Bh4+ $16)
18... Bxb2 19. Nxb2 c5 20. Rf3 (20. Rad1 Rc8 21. Rd6 Bb7 22. Na4 Rf8 23. Rfd1
Rf7 24. g3 h6 $16 {Panno-Cifuentes Parada, Santiago (zt) 1987}) 20... Rc8 $16 {
(Ghinda-Birnboim, Netanya 1987)}) 16. Nxc5 Nxh2 17. Rxh2 bxc5 18. Be3 Ra5 19.
Kd3 O-O 20. Bxc5 $16 {Smirin-Magomedov, Daugavpils 1989}) (12... Ne7 13. Nd3 d5
14. Be3 d4 15. Bc1 (15. Bf2 Ng6 16. Qb3 c5 17. h4 $1 $16 {
Ghinda-Nicolaide, Romania 1981}) 15... a5 16. Kf2 O-O 17. a3 Bc5 18. b4 axb4
19. Nxc5 bxa3 20. Rxa3 $18 {Ivanov Av-Kristjanssson, Reykjavik 1990}) 13. Kf3
Ne7 (13... Nc7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. b4 h6 18. Bd3 g5 19.
g3 Rg8 20. Rhd1 O-O-O 21. a4 gxf4 22. gxf4 $16 {Holmov-Gorelov, SSSR 1981}) 14.
Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 (16. Rc1 g5 17. Qd2 Ng6 18. g3 Rg8 19. b4 Qe7 20.
Qd6 $13 {Larsen-Kasparov, Brussel 5' 1987}) 16... Qb6 (16... Qa5 17. h4 c5 18.
Kg3 Rc8 (18... Kf7 19. Be2 Rhd8 $6 (19... Rad8 20. Rhd1 Nc8 21. Qd2 $14) 20.
Bh5+ $1 $16 {Ghinda-Chekhov, Halle 1987}) 19. Be2 Nc6 20. Bh5+ g6 $11 {
Pirisi-Krasenkov, Balatonbereny 1988}) 17. b3 (17. b4 $6 c5 $1 18. Qxb6 (18. b5
Bb7+ 19. Ke3 Nc8 20. Qxb6 axb6 $11 {Ulibin-Ochoa de Echaguen, Ibercaja 1993})
18... axb6 19. bxc5 bxc5 $15 20. Rb1 $6 Nc6 $11 {
Mestel-Chandler, Blackpool 1988}) 17... c5 18. Rd1 (18. Kg3 $1 Bb7 19. Be2 Qxd6
20. exd6 Ng8 21. Bf3 $14 {Howell,-Rogozenko, Pardubice 1994}) 18... Bb7+ (18...
Rd8 19. Be2 (19. Nd3 Rc8 20. Nb2 Bb7+ (20... Qb7+ 21. Kf2 Qe4 22. Be2 Nd5 23.
Bh5+ $14 {Emms-Nunn, Walsall 1992}) 21. Kg3 $14 {Mokry-Vukic, Zenica 1986}) (
19. Ke3 Bb7 20. Be2 Kf7 21. Nd3 $11 {Oll-Nogueiras, Tbilisi 1986}) 19... Nc8 {
Brunner-Vukic, Graz 1991 1/2-1/2}) 19. Kg3 (19. Ke3 Kf7 (19... Qxd6 20. exd6 (
20. Rxd6 g5 $1 21. fxg5 f4+ 22. Kd2 Ng6 23. Nd3 Rc8 $15 {
Nisipeanu,-Rogozenko, Eforie-Nord 1994}) 20... Ng8 $11) 20. Qxb6 axb6 21. Rxd7
$16 {Chandler-Kasparov, Hamburg simul 1985}) 19... Kf7 20. h4 (20. Qxb6 axb6
21. Rxd7 Bc6 22. Rd2 g5 23. Nh3 {Emms-Chandler, Walsall 1992 1/2-1/2}) 20...
Rhd8 21. Be2 {Smirin-Krasenkov, Moscow 1990 1/2-1/2}) (12. Nd6+ Bxd6 13. cxd5
Bc5 14. dxe6 (14. d6 $1) 14... dxe6 15. Kf3 Bd4 16. Qb3 c5 17. Qxb6 axb6 $17 {
Holmov-Panchenko, SSSR 1980}) 12... Nxf6 13. Be3 Qa5 (13... Qb7 14. Nxf6+ gxf6
15. Kf2 d6 16. a3 Bc5 17. Qh5+ Ke7 18. Bxc5 Qxb2+ 19. Be2 dxc5 20. Qxc5+ {
Lau-Schmittdiel, Budapest 1989 1-0}) (13... Qc7 $6 14. Nxf6+ gxf6 15. Kf2 (15.
c5 $1 d6 16. Qxd6 Qxd6 17. cxd6 Bxd6 18. Rc1 $16 {Panchenko-Gorelov, SSSR 1985}
) 15... O-O 16. Rc1 c5 17. Be2 Bb7 18. Bf3 Rab8 19. Rf1 Ba5 20. b3 $14 {
Watson W-Kosten, London 1989}) (13... Qd8 14. Nd6+ Bxd6 15. Qxd6 Qe7 16. Bc5
Qxd6 17. Bxd6 Ne4 18. Ba3 d5 19. Ke3 a5 20. Rc1 $14 {Martin-Li, Biel 1985}) 14.
Nxf6+ gxf6 15. Kf2 Ke7 (15... O-O 16. Bd3 d5 (16... Rf7 17. a3 (17. Qe2 d5 18.
Rhd1 Bc5 19. Kg1 Bxe3+ 20. Qxe3 Qb6 21. c5 $13 {Rublevsky-Rogozenko, Azov 1991}
) (17. Rf1 d5 18. Kg1 Bc5 19. Bxc5 Qxc5+ 20. Kh1 Bd7 $11 {
Watson W-Nunn, Walsall 1992}) 17... Bf8 18. Re1 (18. Rf1 d5 19. Kg1 Bc5 20. Bf2
Qb6 $13 {Cheskovsky-Kouatly, Trnava 1986}) 18... d5 19. cxd5 cxd5 20. Rc1 Qd8
$11 {Fernandez Garcia-Kouatly, Pontevedra 1986}) 17. cxd5 cxd5 18. Rc1 Rf7 19.
Qg4+ Kh8 20. Qh5 Re7 $16 {Ivanovic-Nikoloff, Toronto 1984}) 16. Bd3 (16. a3 Bc5
17. b4 Bxe3+ 18. Kxe3 Qc7 19. c5 a5 $1 20. Bc4 $11 {
Dobrovolsky-Krasenkov, Odessa 1989}) (16. Qd4 d6 17. Be2 Bc5 18. Qd3 Qb6 19.
Rhd1 Rb8 20. Rab1 Bxe3+ 21. Qxe3 $11 {Istrasescu-Podlesnik, Azov 1991}) 16...
Bc5 17. Re1 Qb6 18. Rb1 Bb7 19. Qh5 Bxe3+ 20. Rxe3 $16 {
Watson W-Jones, Eastbourne 1990}) 10. c3 Be7 11. Bd3 Qb6 12. c4 f5 13. exf6
Nxf6 14. Qc2 Nxe4 15. Bxe4 Ba6 16. Bd2 Bf6 17. Rb1 d5 18. Bxh7 O-O-O 19. b3 Qd4
20. Bd3 dxc4 $17 {Ye-Ivanchuk, Manila 1992}) 9. Be2 Be7 10. O-O O-O 11. c4 Nb4
12. b3 f5 13. exf6 Bxf6 14. Nxf6+ Qxf6 15. Be3 Bb7 16. Qd2 Qf5 17. f3 Rfd8 18.
a3 Nc6 19. Qd6 Rac8 20. Bxc5 $16 {Watson-Conquest, London 1991}) (6. Be2 Bb4 7.
O-O (7. f3 d5 8. Nxc6 bxc6 9. O-O O-O 10. Bg5 Be7 11. Qd2 h6 12. Bf4 Bb7 13.
Bd3 Nh5 14. exd5 Nxf4 15. Qxf4 cxd5 16. Ne2 Bf6 17. c3 Qb6+ 18. Kh1 e5 19. Qa4
Bc6 20. Qc2 $17 {Armas-Illescas, France 1991}) 7... Bxc3 (7... d6 8. Be3 O-O 9.
Ndb5 a6 10. a3 Bc5 11. Nd4 Qc7 12. Qd2 Bd7 13. Rad1 Rfd8 14. Nb3 Bxe3 15. Qxe3
b5 16. f4 b4 17. axb4 Nxb4 18. Rd2 Rab8 19. e5 dxe5 20. fxe5 Nfd5 $11 {
Franzoni-Arencibia, Lucern 1993}) 8. bxc3 Nxe4 9. Bd3 (9. Bf3 d5 10. Nxc6 bxc6
11. Bxe4 {See 9.Bd3 d5 10.Nxc6 bxc 11.Bxe4} (11. Ba3 Nd6 $1 12. Qd4 O-O 13. Qc5
Nb5 14. Qxf8+ Qxf8 15. Bxf8 Kxf8 16. a4 Nd6 17. Be2 a5 $1 $15 {
Velimirovic-Vukic, Borovo 1980})) 9... d5 (9... Nxd4 10. Bxe4 Nc6 11. Re1 (11.
c4 O-O 12. Ba3 Re8 13. Qd6 Na5 14. Bd3 b6 15. Rfe1 Ba6 16. Qd4 f5 17. Rad1 {
Morovic-T.Horvath, Panchevo 1985 1/2-1/2}) 11... O-O 12. Ba3 Re8 13. Qh5 g6 14.
Qh6 d5 15. Re3 e5 16. Rd1 Qa5 17. Bb4 Nxb4 18. cxb4 Qxb4 19. Bxd5 Qf8 20. Qg5
Be6 $11 {Jukic-Sermek, Wien 1991}) 10. Ba3 (10. Nxc6 bxc6 11. Bxe4 dxe4 12.
Qxd8+ Kxd8 13. Rd1+ (13. Re1 e5 14. Rxe4 f6 15. Ba3 Kc7 16. Rd1 Rd8 17. Rxd8
Kxd8 18. f4 Bf5 19. Re2 e4 20. h3 $11 {Delannoy-Chekhov, Kecskemet 1989}) 13...
Bd7 14. Rb1 Kc8 15. Rb4 Rd8 16. Rxe4 Be8 17. Rxd8+ Kxd8 18. Be3 a5 19. h3 Kc7
20. Rh4 Rd8 $11 {Apicella-Rogozenko, Bucharest 1993}) 10... Qa5 11. Qc1 Nxd4 (
11... Nxc3 12. Nb3 Qc7 13. Qe3 f6 14. Rae1 Kf7 15. Nc5 e5 16. Bb2 b6 17. Bxc3
bxc5 18. Qxc5 Rd8 19. Bb5 Bb7 $14 {Bielczyk-Tisdall, Gausdal 1983}) 12. cxd4 b6
13. Rb1 Ba6 14. Re1 O-O-O 15. Bb4 Qa4 16. c4 Kb7 17. Bc2 Qc6 18. c5 bxc5 19.
Ba5+ Kc8 20. Qa3 cxd4 21. Bxe4 {Nunn-Kouatly, Cannes 60' 1992 1-0}) (6. g3 d5 (
6... Bb4 7. Bg2 d5 8. exd5 Nxd5 9. O-O (9. Nxc6 bxc6 10. Bd2 O-O 11. Ne2 Ba6
12. c3 Be7 13. O-O Bf6 14. Re1 Rb8 15. Qc2 Qb6 16. b3 Rfd8 17. Bf3 c5 18. Rab1
g6 19. Red1 Bb7 20. Bg2 a5 $13 {De Firmian-Kristjansson, Akureyri 1994}) 9...
Bxc3 (9... Nxc3 10. Nxc6 $1 bxc6 11. bxc3 Bxc3 12. Bxc6+ $1 Bd7 13. Qf3 $16 {
Glek-Maksimenko, Varna 1989}) 10. Nxc6 bxc6 11. bxc3 Ba6 12. Re1 O-O 13. Ba3
Re8 14. c4 Bxc4 15. Qg4 Bb5 16. Bb2 e5 17. a4 Ba6 18. Bxe5 f6 19. Bd4 Qd6 20.
Qh5 $14 {Glek-Wiedenkeller, Prague 1985}) (6... Bc5 7. Nxc6 (7. Be3 Qb6 8. Na4
Qa5+ 9. c3 Bxd4 $1 10. Bxd4 Nxd4 11. Qxd4 e5 (11... d6 $5 $15 {$140Bd7}) 12. Qc4
O-O 13. Nc5 d6 14. Nb3 Qb6 15. Bg2 Be6 16. Qa4 Rac8 17. Qa5 Qc6 18. Nd2 b6 19.
Qa6 d5 20. exd5 Bxd5 21. Bxd5 Nxd5 $17 {Kovacs-Hardicsay, Hungary 1985}) 7...
bxc6 (7... dxc6 8. Qxd8+ Kxd8 9. e5 Nd5 10. Ne4 Bd4 11. c4 Nb4 12. Bg5+ Kc7 13.
O-O-O c5 14. Be7 Bxe5 15. Bxc5 Na6 16. Ba3 Bd7 17. f4 Bc6 18. Bg2 Bf6 19. Bd6+
Kc8 20. b4 $16 {Kuijf-Kouatly, Budel 1987}) 8. e5 Nd5 9. Ne4 O-O 10. c4 Bb4+
11. Bd2 Bxd2+ 12. Qxd2 f5 13. Nd6 Ne7 14. f4 Qb6 15. Bg2 Rb8 16. b3 c5 $2 17.
O-O-O Ba6 18. h4 h5 19. Bf3 g6 20. Rh2 $16 {Anand-Novoselski, Rome 1990}) (6...
Qb6 7. Nxc6 bxc6 8. e5 Nd5 9. Ne4 Qb4+ 10. Nd2 Qd4 11. Qe2 Rb8 12. Nb3 Rxb3 13.
axb3 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Qe4+ 16. Qe2 Qxh1 17. h3 f5 18. Ra4 Nb6 19.
Rxa7 O-O 20. c4 c5 $19 {Anand-Vaisser, Paris PCA 1994}) 7. exd5 (7. Bg2 Bc5 (
7... Qb6 8. Nb3 (8. Nxc6 bxc6 9. O-O Be7 10. Re1 Bb7 11. Be3 Qc7 12. exd5 cxd5
13. Nb5 Qa5 14. c4 O-O $13 {Ciric-Ferrand, Manchester 1981}) (8. Be3 Qxb2 9.
Ndb5 Bb4 10. O-O Bxc3 11. Rb1 Qxa2 12. Nxc3 Qa5 13. exd5 Nxd5 $2 (13... exd5
14. Nxd5 Nxd5 15. Bxd5 O-O $11 {Van der Wiel}) 14. Nxd5 exd5 15. c4 $1 d4 16.
Rb5 Qa2 17. Bxd4 $16 {Mestel-Van der Wiel, Marbella 1982}) 8... d4 9. Ne2 e5
10. c3 a5 11. cxd4 a4 12. Nd2 Nxd4 13. Nxd4 exd4 14. e5 Bg4 15. f3 Nd5 16. fxg4
Ne3 {Barczay-Kouatly, Budapest 1987 1/2-1/2}) 8. Nb3 Bb4 9. Bd2 O-O 10. exd5
exd5 11. O-O Bg4 12. f3 Be6 13. Ne2 Qb6+ 14. Kh1 a5 15. Bg5 Be7 16. Nbd4 Qxb2
17. Rb1 Qxa2 18. Rxb7 Nxd4 19. Nxd4 Rfe8 20. Nxe6 fxe6 $13 {
Polugaevsky-Dolmatov, Moscow 1987}) 7... exd5 (7... Nxd5 8. Bg2 (8. Nde2 Ndb4
9. a3 Qxd1+ 10. Kxd1 Na6 11. Bg2 Bd7 12. Be3 O-O-O $11 {
Mednis-Arnason, Reykjavik 1982}) (8. Nxc6 bxc6 9. Ne2 (9. Ne4 $1 Ba6 10. Bxa6
Qa5+ 11. Bd2 Qxa6 12. b3 $14 {Velichkovic-Kochovski, Jugoslavia 1986} (12. Qe2
$1 $16)) 9... Qf6 10. Bg2 Bc5 $11 {Kagan-Birnboim, Randers 1982}) 8... Nxc3 (
8... Qb6 9. Nxd5 exd5 10. Nb3 Be6 11. O-O Rd8 12. c3 Be7 13. Be3 Qc7 14. Nd4
O-O 15. Re1 Bf6 16. Qa4 a6 17. Nxc6 Qxc6 18. Qa5 Rd7 19. Rad1 Qc4 20. Bd4 Bd8 {
Kagan-Birnboim, Izrael 1986 1/2-1/2}) (8... Ndb4 9. Nxc6 Qxd1+ 10. Kxd1 bxc6
11. a3 (11. Be3 Be7 12. Na4 e5 13. Bc5 $2 (13. a3 Nd5 14. Bc5 $11) 13... Bf5 $1
14. Bxb4 O-O-O+ 15. Kc1 Bxb4 16. Nc3 Rd4 17. Re1 f6 18. a3 Ba5 $2 $13 {
Jansa-Sveshnikov, Sochi 1980} (18... Bxc3 19. bxc3 Rc4 $17 {Sveshnikov})) 11...
Nd5 12. Nxd5 (12. Ne4 Ba6 13. Nd2 O-O-O 14. c4 Bxc4 15. Nxc4 Ne3+ 16. Ke2 Nxc4
17. Bxc6 Be7 18. Bb5 Nb6 19. Bf4 Kb7 20. Rac1 $11 {
Kaidanov-Khenkin, New York GP 1994}) 12... cxd5 (12... exd5 13. Re1+ Be7 14.
Bg5 Be6 15. Bxe7 Kxe7 16. Kd2 Rhb8 17. b3 Kd6 18. Rad1 a5 {
Glek-Krasenkov, Geneve op 1994. 1/2-1/2}) 13. c4 Bc5 $1 (13... Bb7 $6 14. Be3
$1 O-O-O 15. cxd5 Bxd5 16. Bxd5 Rxd5+ 17. Ke2 $14 {Makarov-Adrianov, SSSR 1984}
) 14. cxd5 Bb7 15. Ke2 Ba6+ 16. Ke1 exd5 17. Be3 Bxe3 18. fxe3 Rc8 19. Kd2 Ke7
20. Rac1 Kd6 21. Rhd1 Ke5 $11 {Cabrilo-Todorovic, Beograd 1992}) 9. bxc3 Nxd4
10. Qxd4 Be7 11. Qxd8+ Bxd8 12. Rb1 Ba5 13. Ba3 Bxc3+ 14. Ke2 Be5 15. f4 Bc7
16. Bxb7 Bxb7 17. Rxb7 Kd7 18. Rb3 {Balashov-Sveshnikov, Podolsk 1990 1/2-1/2})
8. Bg2 Be7 9. O-O O-O 10. h3 Re8 11. Re1 h6 12. Bf4 a6 13. Qd3 Qb6 14. Rad1
Qxb2 15. Nxc6 $1 $11 bxc6 16. Be5 Bb4 17. Bxf6 Rxe1+ 18. Rxe1 gxf6 19. Re8+ Kg7
20. Qe2 $11 Qc1+ $2 $13 {Ligterink-Kouatly, Budel 1987} (20... Qxc3 21. Rxc8
Rxc8 22. Qg4+ Kh7 23. Qf5+ $1 $11)) (6. Be3 Bb4 7. Bd3 d5 8. O-O (8. Nxc6 bxc6
9. e5 d4 (9... Nd7 $1 10. Qg4 Qa5 $11 {$140g6 Sax}) 10. exf6 dxc3 (10... dxe3 11.
fxg7 exf2+ 12. Kf1 Rg8 13. Bxh7 (13. Qg4 Bxc3 14. bxc3 Qf6 15. Qc4 Bd7 16. Be4
$1 e5 17. Bf3 Rxg7 18. Rd1 $1 Rd8 19. Kxf2 Rg4 20. Qd3 Rh4 $14 {
Hector-Sax, Vejle 1994}) 13... Rxg7 14. Qxd8+ Kxd8 15. Be4 Kc7 16. Kxf2 f5 17.
Bd3 e5 $44) 11. b3 $1 Qxf6 12. O-O $14 {(Fridjonsson-Arnason, Iceland 1982)} e5
(12... O-O 13. Qh5 g6 14. Bg5 Qd4 15. Qf3 $13 {Schneideggar-Cebalo, Bern 1992})
13. Qh5 $1 h6 14. f4 $1 e4 15. Bxe4 O-O 16. Rad1 $1 Qe7 17. Qe5 Qxe5 18. fxe5
Bg4 19. Rd4 $6 $13 {Hector-Krasenkov,Geneve 1994} (19. Rde1 Bd7 $14)) (8. exd5
Nxd5 9. Nxc6 bxc6 10. Bd2 Bxc3 11. bxc3 Qf6 12. O-O O-O 13. Qh5 g6 14. Qh6 e5
15. Bg5 Qe6 16. Rae1 f5 17. c4 Nf6 18. c5 a5 19. Re2 Ba6 20. Rfe1 $11 {
Frolov-Beshukov, St Peterburg 1994}) 8... Bxc3 9. bxc3 dxe4 10. Bb5 Qc7 11. Qe2
O-O 12. Bxc6 bxc6 13. Bg5 e5 14. Nb3 Bg4 15. Qe3 Nd5 16. Qxe4 Bh5 17. c4 Bg6
18. Qh4 Nf4 19. Bxf4 exf4 20. Nd4 Rfe8 $17 {Roldan-Illescas, Sevilla 1992}) (6.
Bf4 d6 (6... Bb4 7. Ndb5 Nxe4 8. Qf3 d5 9. Nc7+ Kf8 10. O-O-O Bxc3 11. bxc3 g5
(11... e5 12. Nxd5 Ng5 13. Qe3 $6 exf4 14. Qc5+ Ke8 15. Bb5 Ne6 16. Rhe1 Bd7
17. Nxf4 Qe7 18. Nxe6 fxe6 19. Rd6 Rf8 $17 {
Gonzales E.-Li Zunian, Dubai (ol) 1986}) 12. Qxe4 Qxc7 13. Bxc7 dxe4 14. h4 g4
15. Bb5 f6 16. Rhe1 e5 17. Rxe4 Be6 18. f4 gxf3 19. gxf3 Kf7 $11 {
Rasik-Rogozenko, Arnhem 1992}) 7. Bg3 (7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10.
Bb5+ (10. Bd3 Rb8 (10... Be7 11. Qg4 dxe5 12. Qxg7 $5 (12. Bxe5 Bf6 13. Bxf6
Qxf6 14. Bb5+ Kf8 $11) 12... Bf6 13. Bb5+ Ke7 14. Bg5 Bxg5 15. Qxg5+ Kd6 $13
16. Qd2 Qb6 17. c4 Bb7 18. Rc1 Rac8 19. b4 $6 (19. O-O Rhg8 $13) 19... Qd4 20.
c5+ Kc7 $15 {Rasik-Gdanski, Budapest 1993}) 11. O-O Rb4 12. Qf3 g5 13. Bg3 Bg7
14. exd6 O-O 15. Rae1 Rxb2 16. c4 dxc4 17. Bxc4 Bb7 18. Qd3 Qa5 19. Rd1 Rd8 20.
Rfe1 $13 {De la Villa-Arencibia, Leon 1991}) 10... Bd7 11. Bxd7+ Qxd7 12. exd6
Bxd6 13. Bxd6 Qxd6 14. O-O {Tringov-Matulovic, Arendelovac 1993 1/2-1/2}) (7.
Nb3 Be7 8. f3 O-O 9. Qd2 a6 10. O-O-O Ne5 11. Bg5 Ned7 12. Bf4 Ne8 13. Kb1 Qc7
14. g4 Ne5 15. Qg2 b5 16. Bd3 b4 17. Ne2 a5 18. Be3 Nc4 19. Bxc4 Qxc4 20. g5 e5
$132 {Marjanovic-Vukic, Tivat YUG-ch 1994}) 7... e5 (7... Be7 8. Nxc6 bxc6 9.
e5 Nd5 10. exd6 Bxd6 11. Qd4 O-O 12. Bxd6 Qxd6 13. Bd3 e5 14. Ne4 Qg6 15. Qa4
f5 16. Nc5 Qxg2 17. O-O-O Qxf2 18. Qxc6 Nb4 19. Qd6 $1 Nxd3+ 20. Rxd3 Qg2 21.
Rdd1 $1 $13 {Sax-Nunn, Vejle 1994}) (7... a6 8. Be2 Be7 9. Nxc6 bxc6 10. e5 Nd5
11. exd6 Bxd6 12. Ne4 Bxg3 13. hxg3 O-O (13... f5 14. Bh5+ Ke7 15. Qd4 $1 fxe4
16. O-O-O Kd6 17. c4 $16 {Gi.Garcia-J.Pons, Palma de Mallorca 1993}) 14. c4 Nf6
15. Qxd8 Rxd8 16. Bf3 $16 {Sax-Etchegaray, Benasque 1993}) 8. Nb3 Be6 9. f4
exf4 10. Bxf4 d5 11. Nb5 Rc8 12. e5 Nd7 13. Qd2 a6 14. Bg5 Qb6 15. Be3 Qd8 16.
Bg5 Qb6 17. Be3 Qd8 18. Bg5 {
Fernandez G-Ochoa de Echaguen, Barcelona 1990 1/2-1/2}) (6. Qd3 d5 (6... Be7 7.
Bg5 h6 8. Bh4 O-O 9. O-O-O d5 10. f4 Nb4 11. Qe2 Nxe4 12. Bxe7 Qxe7 13. Nxe4
dxe4 14. a3 Nd5 15. Qxe4 Qc7 16. g3 Nf6 17. Qe2 Bd7 18. Bg2 Rab8 19. Rhe1 Rfc8
20. Qe5 $11 {Polgar J-Illescas, Madrid 1993}) 7. Bg5 (7. exd5 Nb4 $11) 7... Be7
8. O-O-O O-O 9. exd5 Nxd5 (9... Nb4 $5 10. Qg3 $36) 10. Bxe7 Ncxe7 11. Nxd5 (
11. Ne4 $5) 11... Nxd5 12. Qf3 Qa5 13. Bc4 Nf6 (13... Nb6 14. Bb3 Bd7 $13) 14.
Kb1 Qc7 15. Bb3 Bd7 16. g4 $1 Bc6 17. Nxc6 bxc6 18. g5 $40 Nd5 19. h4 Rab8 20.
Qe4 $15 {Romero-Illescas, Pamplona 1992}) (6. Bg5 Qa5 (6... Bb4 7. Qd3 (7. Ndb5
Qa5 8. Bxf6 gxf6 9. a3 Bxc3+ 10. Nxc3 Qb6 11. Rb1 a6 $11 {
Radulov-Inkiov, Warsaw 1979}) 7... h6 8. Bd2 d5 9. exd5 Nxd5 10. O-O-O O-O 11.
Nxc6 bxc6 12. Ne4 Be7 13. c4 Nf6 14. Bc3 Qxd3 15. Bxd3 Nd7 16. Bc2 Nb6 17. b3
c5 18. a4 a6 19. g4 Ra7 20. Rhg1 $14 {Oll-Bangiev, Budapest 1989}) 7. Bxf6 gxf6
8. Nb3 Qc7 (8... Qe5 9. Qd2 a6 10. f4 Qc7 11. Bd3 b5 12. a4 b4 13. Nd1 Bb7 14.
a5 Rg8 15. Rf1 h5 16. Ne3 Bh6 17. Qf2 Ne7 {
Furlan-Sermek, Skofja Loka 1994. 1/2-1/2}) 9. Be2 a6 10. O-O b5 11. f4 Bb7 12.
Bh5 Bb4 13. Qd3 Rg8 14. Rad1 Ne7 15. Qd4 Bxc3 16. bxc3 f5 17. Nc5 Bxe4 18. Nxe4
fxe4 19. f5 Nxf5 20. Qf6 Qc5+ 21. Rd4 Qe7 22. Rxf5 $16 {
Velimirovic-Vukic, Bor 1985}) 6... Qc7 (6... d6 {See B 80}) (6... Be7 7. f4 d6
(7... d5 8. e5 Nd7 9. Be3 O-O 10. Be2 Nxd4 11. Bxd4 f6 12. exf6 Nxf6 13. O-O
Bd7 14. Qd2 Rc8 15. Qe3 a6 16. Kh1 Rc6 17. Rae1 Be8 18. Bd3 Bf7 19. Qh3 h6 20.
Rf3 Kh8 21. Ne2 Bg8 22. g4 Bh7 23. g5 Ne4 24. Bxg7+ {
Mitkov-Skripchenko, Cappelle la Grande 1994}) 8. Nf3 (8. Be3 O-O 9. Be2 e5 10.
Nb3 a5 11. O-O a4 12. Nd2 exf4 13. Bxf4 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 $11 {
Suetin-Timoshenko, Nabereznye Chelny 1993} 16. Nc4 Qe6 17. Bf3) 8... O-O 9. Bd3
e5 10. O-O exf4 11. Bxf4 Bg4 $6 12. Kh1 Nd4 $2 13. Be3 Nxf3 14. gxf3 Bh5 15.
Bd4 Re8 16. Qd2 Bg6 17. Rae1 d5 18. e5 Nh5 19. f4 Bxd3 20. Qxd3 g6 21. f5 Bf8
22. e6 $18 {Ermenkov-Inkov, Bulgaria 1980}) (6... d5 7. Bb5 Bd7 8. exd5 exd5 9.
O-O Be7 10. Re1 O-O 11. Bg5 h6 12. Bh4 $14 {Vasiukov-Sveshnikov, USSR 1983}) 7.
Be2 a6 8. f4 d6 9. Be3 Bd7 10. O-O Nxd4 11. Bxd4 Bc6 12. Qd3 Be7 13. Rae1 O-O
14. Kh1 Rac8 15. Qg3 g6 16. f5 e5 17. Be3 Kh8 18. Qh4 Qd8 19. Bg5 Rg8 20. Bg4
$16 {Ermenkov-Kouatly, Kavala 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B45"]
[Black "?"]
[Result "*"]
[ECO "B45"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 (6... Bc5 7.
Bf4 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Ne8 11. Qxe7 Nxe7 12. O-O-O f5 13. f3
fxe4 14. Nxe4 d5 15. Ned6 Nxd6 16. Nxd6 Nf5 17. Nxf5 Rxf5 18. Bd3 Rf6 19. c4
Bd7 $11 {Tolnai-Doleschall, Hungary 1991}) (6... d6 7. Bf4 e5 8. Nd5 Nxd5 (8...
exf4 $5 9. Nbc7+ Kd7) 9. exd5 exf4 (9... Nb8 10. Bxe5 $5 dxe5 11. d6 Na6 12.
Qd5 (12. Bc4 $5) 12... Qb6 (12... Be6 13. Qxb7 Qc8 14. Qxa6 $1 Qxa6 15. Nc7+
Kd7 16. Nxa6 Bxd6 17. Bb5+ Ke7 18. O-O $16 {Kuznecov-Golakov, Russia 1992}) (
12... f6 13. Bc4 Qd7 14. O-O-O $13 {with Nc3, Bb5, Rhe1}) (12... Qf6 $5) 13.
Qxe5+ Be6 14. d7+ Kxd7 15. O-O-O+ Ke8 (15... Kc8 $1 16. Rd6 (16. Bc4 Bc5 17.
Rd6 $13 (17. Nd6+ $6 Bxd6 18. Rxd6 Qc7 19. Bxe6+ fxe6 20. Qxe6+ Kb8 21. Rd7
Qf4+ 22. Qe3 Qxe3+ 23. fxe3 g6 24. Rf1 Nc5 25. Re7 a5 26. Rff7 Ra6 27. Rxh7 Rc8
$15 {Germanchuk-Kozirev, Cheljabinsk 1993})) 16... Qc5 17. Rxe6 fxe6 18. Qxe6+
Kb8 19. Qe8+ Qc8 20. Qe5+ Nc7 21. Nxc7 Qxc7 {Kuznecov-Kozirev, Cheljabinsk 1994
}) 16. Bc4 Rc8 17. Rd6 $1 Bxd6 18. Nxd6+ Ke7 19. Nf5+ $16) (9... Ne7 10. Bxe5
dxe5 11. d6 Nc6 12. Nc7+ Kd7 13. Nxa8 Bxd6 14. Bc4 Ke7 15. Qf3 f5 16. O-O-O Nd4
17. Qd5 Rf8 18. Rxd4 exd4 19. Re1+ Kf6 20. Qxd4+ Kg6 21. Qxa7 $13) 10. dxc6
bxc6 11. Qf3 Bd7 $2 (11... d5 12. O-O-O Be7 (12... Bd7 13. Qxf4 cxb5 14. Rxd5
a6 (14... Qf6 15. Qc7 Qc6 16. Rxd7 $1 Qxd7 17. Bxb5 Qxb5 18. Re1+ $18) 15. Bc4
$5 bxc4 16. Rhd1 Be7 17. Rxd7 Qxd7 18. Rxd7 Kxd7 19. Qxf7 g5 20. Qxc4 $13 {
Kuznecov-Guz, Cheljabinsk 1993}) 13. Qc3 cxb5 (13... O-O 14. Qxc6 Be6 15. Nc7
Rc8 16. Nxe6 Rxc6 17. Nxd8 Rxd8 18. Bd3 f3 $1 19. gxf3 Bh4 $13 {
Kuznecov-Chelushkina, USSR 1991}) 14. Qxg7 Bf6 15. Bxb5+ Ke7 16. Rhe1+ Be6 17.
Rxe6+ $1 $13) 12. Qe4+ Be7 13. Nxd6+ Kf8 14. O-O-O $1 Bg4 15. f3 Bxd6 16. Qxc6
Ke7 17. fxg4 $18 Qb8 18. Re1+ Kf8 19. Bc4 a5 20. Re4 g6 21. Rd1 Bb4 22. Qf6 {
Kuznecov-Lukshenko, Russia 1992 1-0}) 7. a3 (7. Bf4 Nxe4 8. Qf3 (8. Nc7+ Kf8 9.
Qf3 d5 10. Nxa8 e5 11. O-O-O Bxc3 12. bxc3 Qa5 13. Kb2 Bg4 14. Qxg4 Qxc3+ $11)
8... d5 9. O-O-O (9. Nc7+ Kf8 10. Nxa8 (10. O-O-O Nxc3 11. bxc3 Ba3+ 12. Kb1 e5
13. Nxa8 exf4 14. Qxd5 Qe7 15. Qb3 Bd6 16. Bc4 g6 17. Bxf7 $1 Kg7 18. Rhe1 Be5
$6 19. Bd5 $16 {Kapengut-Begun, SSSR 1985}) 10... e5 11. O-O-O $1 Bxc3 12. bxc3
exf4 {(Volokitin-Malyshev, SSSR 1987)} 13. Bc4 Be6 14. Qxf4 Nxc3 $6 (14... Qxa8
$13) 15. Nc7 $16) 9... Bxc3 10. Nc7+ Kf8 11. bxc3 g5 12. Bg3 (12. Qxe4 Qxc7 13.
Bxc7 dxe4 14. Bb5 (14. h4 $5 g4 15. Bb5 {See 14.Bb5}) 14... f6 15. h4 g4 16.
Rhe1 e5 17. Rd6 (17. Rxe4 Be6 18. Bxc6 (18. f4 $6 gxf3 19. gxf3 Kf7 $15 {
Rashik-Rogozenko, Sas van Gent 1992}) 18... bxc6 19. Rd6 Kf7 20. Rb4 $1 $14)
17... Ke7 18. Bxc6 {Inkiov-Stein, Gausdal 1990 1/2:1/2}) 12... Nxg3 (12... f5
13. Bc4 Kf7 14. Nxd5 Qf8 (14... Qa5 $2 15. Rhe1 $1 exd5 16. Bxd5+ Kg6 17. Rxe4
Rf8 18. Bxc6 $1 Qa3+ 19. Kb1 fxe4 20. Bxe4+ {Kuzmin-Timoschenko, SSSR 1984})
15. Nb4 Kg6 16. Rhe1 a5 {<=> Kuzmin}) 13. Qxg3 Rb8 14. Bb5 Qe7 $2 (14... f5 $1
15. h4 f4 16. Qxg5 Qxc7 17. Bxc6 bxc6 18. Qf6+ Kg8 19. Rd4 e5 20. Re1 Qg7 21.
Qd8+ $11 {Polgar}) 15. Bxc6 bxc6 16. Nxe6+ Bxe6 17. Qxb8+ Kg7 18. Qg3 Rd8 19.
Rhe1 h6 20. Rd3 $16 {Polgar J-Hajkova, Novi Sad 1990}) 7... Bxc3+ 8. Nxc3 d5 (
8... O-O 9. Bd3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. O-O b6 13. f4 Bb7 14. Rf2
Ba6 15. Be2 Bxe2 16. Qxd5 exd5 17. Rxe2 Rfe8 18. Rd2 Re1+ 19. Kf2 Rae8 20. b4
$14 {Palciuskas-Mahuna, corr 1985}) 9. exd5 (9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4
Qxd1+ 12. Kxd1 f5 13. Bxc6+ bxc6 14. Bf4 Ba6 15. Re1 Rd8+ 16. Kc1 Kf7 17. b3
Rd4 18. Be3 Rd7 19. c4 e5 20. Kc2 Bc8 $14 {Garcia-Khenkin, Reykjavik 1994})
9... exd5 (9... Nxd5 10. Bd2 Nxc3 (10... Qh4 11. Bd3 (11. Qf3 $1) 11... O-O 12.
g3 Qh3 13. Qe2 Nd4 14. Qe4 e5 $1 15. O-O-O $1 Nxc3 16. Bxc3 Bg4 17. Qxe5 $1 $16
{Marjanovic-Inkjov, Trstenik 1979}) 11. Bxc3 Qxd1+ 12. Rxd1 f6 13. Bc4 (13. f3
Bd7 14. Bd3 O-O-O 15. Rd2 e5 16. Be4 Be6 17. Ke2 Rxd2+ 18. Kxd2 Ne7 19. Bb4 Nd5
20. Bxd5 Bxd5 21. Ke3 {Ehlvest-Andersson, Skelleftea 1989 1/2-1/2}) (13. f4 Bd7
14. Kf2 (14. Bc4 O-O-O 15. O-O Rhe8 16. b4 Ne7 17. b5 Nd5 18. Bd2 Nb6 19. Bd3
Na4 20. Rb1 Nc5 $11 {Psakhis-Andersson, Manila 1992}) 14... O-O-O 15. Bd3 Kc7
16. Rhe1 Bc8 17. Rd2 Ne7 18. Rde2 Nd5 19. Bd2 b6 20. h3 $14 {
Popovic-Kurajica, Kladovo 1991}) 13... Bd7 14. O-O O-O-O 15. Rd3 e5 16. f4 exf4
17. Rxf4 Rhe8 18. Rg3 Re7 19. Bd3 h6 20. Re4 $14 {Renet-Andersson, Manila 1992}
) 10. Bd3 (10. Bg5 O-O 11. Be2 Bf5 12. O-O d4 13. Bxf6 Qxf6 14. Nd5 Qd6 15. c4
dxc3 16. Nxc3 Qf6 17. Bf3 Rad8 18. Qa4 Rd4 19. Qb3 Ne5 20. Be2 b6 $11 {
Kindermann-Chandler, BRD 1988}) 10... O-O (10... d4 11. Qe2+ (11. Ne2 O-O (
11... Bf5 12. O-O Bxd3 13. Qxd3 O-O 14. Bg5 h6 15. Bh4 Re8 16. Rad1 Rc8 17. c3
$1 dxc3 18. Qh3 $1 Qe7 19. Nxc3 Qe6 20. Qxe6 fxe6 21. Bxf6 gxf6 22. Ne4 $16 {
Estevez-Chaviano, Santa Clara 1983}) 12. O-O Qd5 13. b4 Rd8 14. Bb2 Bf5 15. Nf4
Qd6 16. Bxf5 Qxf4 17. Bh3 Ne4 (17... Qh4 $5 {$140Ne4}) 18. g3 Qh6 19. Bg2 Nc3 20.
Qd3 $1 $11 {Ioseliani-Chiburdanidze, Telavi 1988}) 11... Be6 12. Ne4 Nxe4 13.
Qxe4 Qd5 14. Qxd5 (14. Bf4 O-O-O 15. O-O g5 16. Bd2 (16. Qxd5 $6 Rxd5 17. Bg3
Bf5 $11 18. Bc4 Rc5 19. b3 Rxc4 20. bxc4 Bxc2 $44 {
Frolov-Maliutin, Yurmala 1989}) 16... h6 17. Qxd5 Bxd5 18. f4 g4 19. Rae1 h5
20. b4 $14 {Illescas-Sorokin, Palma 1989}) 14... Bxd5 15. Bf4 (15. O-O O-O 16.
Re1 Rac8 17. Bd2 Be6 18. c4 dxc3 19. Bxc3 Rfd8 20. Be4 $14 {
Chiburdanidze-Barlov, Biel 1990}) 15... O-O 16. O-O $14 Rfe8 17. Rfe1 f6 18.
Rxe8+ (18. h4 $1) 18... Rxe8 19. Rd1 g5 20. Bg3 $11 {
Fernandez Garcia-Illescas, Pamplona 1991}) 11. O-O d4 (11... Bg4 12. f3 Bh5 13.
Bg5 Qb6+ 14. Kh1 Ne4 15. Nxe4 dxe4 16. Bxe4 Qxb2 17. Qb1 Qxb1 18. Rfxb1 f5 19.
Bd3 b6 20. Rb5 $14 {Ehlvest-Romero, Logrono 1991}) (11... h6 12. Bf4 (12. Re1
d4 13. Ne4 Nxe4 14. Bxe4 Qf6 15. Qd3 Bd7 16. Qg3 Rac8 17. Bf4 $14 {
Geller-Stein, Plovdiv 1983}) 12... d4 13. Nb5 (13. Ne4 Nd5 14. Bd6 Re8 15. Bg3
$14 {Kosec-Chernov, USSR 1983}) 13... Nd5 14. Bg3 Be6 15. Re1 Qd7 16. Nd6 $14
Rad8 17. Qf3 Qe7 18. Nf5 Qf6 19. Bh4 g5 20. Bg3 Rfe8 $11 {
Polgar J-Stein, Dortmund 1990}) 12. Ne2 (12. Ne4 Bf5 13. Bg5 Bxe4 14. Bxe4 h6 (
14... Qd6 15. Bxf6 Qxf6 16. Qd3 g6 17. Rad1 Rfd8 18. Qb5 Rd7 19. Rfe1 Kg7 20.
Bxc6 bxc6 $11 {Westerinen-Khenkin, Gausdal 1991}) 15. Bxf6 (15. Bh4 g5 16. Bxc6
bxc6 17. Bg3 Qd5 18. f4 $1 $14 Ne4 19. fxg5 hxg5 20. Qd3 f5 $11 {
Georgiev Kir-Chandler, Leningrad 1987}) 15... Qxf6 16. Re1 Rad8 (16... Rfe8 17.
Qf3 Re6 18. Qxf6 Rxf6 19. Rad1 (19. Bd3 Kf8 20. Re4 Re8 21. Rae1 Rxe4 22. Rxe4
Rd6 $14 {Mokry-Van Riemsdijk, GM 1994}) 19... Re8 20. Kf1 $14 {
Sorokin-Van Riemsdijk, St Martin 1993}) 17. Qf3 (17. Qd3 Ne5 18. Qb3 b6 19. Re2
g6 20. Rae1 Kg7 21. Qb5 Rfe8 $11 {Kudrin-Chandler, London 1987}) 17... Qxf3 18.
Bxf3 d3 19. cxd3 Rxd3 20. Rad1 $14 {Aseev-Sorokin, St Peterburg 1993}) 12...
Bg4 (12... Qd5 13. c4 (13. Nf4 Qd6 14. Nh5 Nxh5 (14... Ng4 15. Bf4 Qd5 16. Ng3
Be6 17. Re1 Nf6 18. h3 Rfe8 19. Qd2 Rac8 20. Rad1 Qd7 $11 {
Brodsky-Maximenko, Ukraine 1989}) (14... Re8 15. Bf4 Qe6 16. Re1 Qxe1+ 17. Qxe1
Rxe1+ 18. Rxe1 Be6 19. Nxf6+ gxf6 20. Be4 Rc8 21. Rd1 $16 {
Plachetka-Simonet, GM 1994}) 15. Qxh5 h6 16. Re1 Bd7 17. Qh4 (17. Qf3 Rfe8 18.
Bf4 Qf6 19. Qg3 Kh8 20. b4 (20. h3 Bf5 21. Bxh6 gxh6 22. Qf4 Ne7 $11 {
Smirin-Khenkin, Elenite 1993}) 20... a6 $14 {
Cheskovsky-Boguslavsky, Voskresenk 1992}) (17. g3 Rfe8 18. Bf4 Qf6 19. Qd5 Bh3
20. b4 Rad8 $11 {Anand,-Smirin, New York 1994}) 17... Rae8 18. Bf4 Qd5 19. Qg3
Re6 20. Rxe6 $16 {Tiviakov-Sorokin, St Peterburg 1993}) (13. b4 Rd8 14. Bb2 Bf5
(14... a6 15. Qd2 Nh5 16. Rad1 Qa2 17. Qc1 Be6 18. Qa1 Qxa1 19. Bxa1 Rac8 20.
Be4 Bc4 21. Rfe1 Bxe2 22. Rxe2 $14 {Rogic-Jukic, Pula op 1994}) 15. Re1 (15.
Nf4 Qd6 16. Bxf5 Qxf4 17. Bh3 Ne4 18. g3 Qh6 19. Bg2 Nc3 20. Qd3 Qf6 $11 {
Ioseliani-Chiburdanidze, Telavi 1988}) 15... Rac8 16. Ng3 Bxd3 17. Qxd3 Ne5 18.
Qf5 Nc4 19. Bc1 Nd6 20. Qd3 $11 {Timoschchenko-Boguslavsky, Voskresensk 1992})
(13. Re1 Re8 14. Nf4 Rxe1+ 15. Qxe1 Qe5 16. Bd2 Bd7 17. Qxe5 Nxe5 18. Ne2 {
Lau-Khenkin, Antwerp 1993 1/2-1/2} (18. Bf1 Rc8 19. Nd3 Nfg4 20. Ne1 $11 {
Kruppa-Maliutin, Minsk 1993})) 13... dxc3 14. Nxc3 Qa5 15. Bf4 (15. Bd2 Rd8 16.
Nb5 Qa6 17. Qc2 Ne5 18. Be2 Bg4 19. Bc3 Rac8 20. Rad1 Nd5 $14 {
Dvoiris-Maliutin, USSR 1991}) 15... Bg4 (15... Rd8 16. Qe2 Bf5 17. Bc4 Nd4 18.
Qe5 Qxe5 19. Bxe5 Rac8 20. Ba2 Be6 $11 {Dvoiris-Khenkin, Gausdal 1991}) 16. Qb1
Nd4 17. b4 Qh5 18. f3 Be6 19. Qb2 Rfd8 20. Rae1 $11 {
Kamsky-Lobron, Dortmund 1993}) (12... Re8 13. Bg5 (13. b4 Bg4 14. f3 Bh5 15.
Bb2 a6 16. Rf2 Ne5 17. Bxd4 Nxd3 18. Qxd3 Bg6 19. Qd2 Rc8 20. c3 $14 {
Yudasin-Sorokin, Moscow 1992}) 13... Re5 14. Bf4 (14. Qd2 Bf5 15. f4 Rd5 16.
Ng3 Bxd3 17. cxd3 Qd6 18. Bxf6 Qxf6 19. f5 Ne5 20. Ne4 Qa6 $11 {
Mortensen-Sorokin, Ostrava 1992}) 14... Rd5 15. Re1 (15. Ng3 Ne5 16. Bxe5 Rxe5
17. Qd2 Qb6 18. Rae1 Rxe1 19. Rxe1 Be6 20. b3 Rd8 $11 {
Kamsky-Lautier, Paris 25' 1992}) 15... Bf5 16. Ng3 Bxd3 17. Qxd3 Qd7 18. h3 Rd8
19. Re2 h6 20. Rae1 a6 $11 {Kholmov-Yanovsky, Voskresensk 1992}) (12... h6 13.
h3 (13. b4 $5 a6 14. Bb2 Kh8 15. Qd2 b5 16. Qf4 Nd5 17. Qg3 (17. Qf3 $5 Bb7 18.
Nxd4 Nxd4 19. Bxd4 Qg5 20. Rfe1 $16) 17... Nde7 18. Rad1 Ra7 19. c3 Rd7 20.
cxd4 Nd5 {(Petrushin-Bangiev, Simferopol 1989)} 21. Bb1 {$140Qd3,Ng3+/-}) (13.
Bf4 Nd5 14. Bg3 Qf6 15. Re1 Nde7 16. Nf4 Bf5 17. Bc4 $5 Rac8 18. Qd2 Rfd8 $14 {
Geller-Winants, Amsterdam 1987}) (13. Bb5 Bg4 14. f3 Qb6 $1) 13... a6 14. Re1 (
14. Bf4 Re8 15. Re1 Qd5 16. Ng3 Bd7 17. Qd2 $16 {$140Bh6} g5 18. Bc7 b5 19. f4
Rac8 20. fxg5 hxg5 21. Nf5 Re3 $13 {Carlier-Winants, WAZ 1987}) 14... Nd5 15.
Be4 (15. Nf4 Nxf4 16. Bxf4 Be6 17. Qh5 Qd7 18. Re2 f5 19. Rae1 Bf7 20. Qf3 $16
{Lobron-Gobet, Biel 1984}) 15... Nde7 16. Qd3 Qb6 17. Rd1 Rd8 18. Qg3 Kh8 19.
Bf4 Qb5 20. Bd3 Qd5 $14 {Ernst-Prasad, Subotica 1987}) (12... Qd6 13. Bf4 Qd5
14. c4 dxc3 15. Nxc3 Qd4 16. Ne2 Qd5 $11 {Ivanovic-Guimaraes, Budva 1981}) 13.
Bg5 (13. Qd2 Bxe2 14. Qxe2 Qb6 15. Rd1 Rfe8 16. Qf1 Ne5 17. Bb5 Rec8 18. Qe2
Rc5 19. Ba4 Nc6 20. b4 Re5 $11 {Brodsky-Khmelnitsky, USSR 1989}) (13. f3 Bh5
14. Bg5 Qd6 15. Qd2 (15. Qe1 $14 Bg6 16. Rd1 Rfe8 17. Qf2 Rad8 18. Rd2 Rd7 $6
19. Rfd1 $16 {Mokry-Stein, Gausdal 1988}) 15... Rad8 16. Rad1 Rfe8 17. Bh4 Bg6
18. Bxg6 hxg6 19. Bf2 Nd5 20. Rfe1 Ne3 $11 {Zapata-Chandler, Amsterdam 1987}) (
13. Bf4 Re8 14. Re1 Qb6 15. b4 Ne5 16. Bxe5 Rxe5 17. Qd2 Bxe2 18. Rxe2 Rxe2 19.
Bxe2 g6 20. Rd1 Rd8 $11 {Lobron-Chandler, Biel 1987}) 13... Qd6 (13... h6 14.
Bh4 g5 $6 15. Bg3 Qd5 16. f3 Bh5 17. c4 $1 $16 {Shmuter-Hmelnicky, lvov 1990})
14. Qd2 (14. f3 Bh5 15. Qe1 Bg6 16. Rd1 Nd5 17. Qf2 Nb6 18. Bc1 Rac8 19. b3
Rfd8 20. Bb2 Nd5 21. Nxd4 $16 {Topalov-Sion, Leon 1993}) (14. Re1 a5 (14...
Rfe8 15. f3 (15. Qd2 Bxe2 (15... Rac8 16. Ng3 $14 {
Mikhalchishin-Guseinov, Baku 1983}) 16. Rxe2 Rxe2 17. Qxe2 Re8 18. Qf3 Ne5 19.
Qf4 Qb6 20. Bxf6 Nxd3 $11 {Kudrin-Rogers, London 1988}) 15... Bh5 16. Nf4 h6
17. Nxh5 hxg5 18. Nxf6+ Qxf6 19. Qd2 Ne5 20. Re4 {
Short-Chandler, Hastings 1988 1/2-1/2}) 15. Qd2 Nd5 16. h3 Bxe2 17. Bxe2 h6 18.
Bh4 f5 19. c4 Nf4 20. Bf3 Ng6 $13 {Mainka-Stein, Dortmund 1987}) 14... Bxe2 15.
Qxe2 Rfe8 16. Qf3 (16. Qd1 Ne5 $11 {Short-Wiedenkeller, Esbjerg 1984}) 16...
Ne5 17. Qg3 Nh5 18. Qh3 Nxd3 19. Qxd3 Nf4 20. Bxf4 Qxf4 $11 {
Yudasin-Sion Castro, Leon 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B46"]
[Black "?"]
[Result "*"]
[ECO "B46"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 (6. Bc4 Qc7 (6...
Nxd4 7. Qxd4 Ne7 8. Bf4 Nc6 9. Qe3 (9. Qd2 b5 10. Bb3 Na5 11. O-O Bb7 12. Rfe1
Be7 13. Rad1 Bc6 14. Nd5 $1 Bxd5 15. exd5 {
(Karoly Honfi-Forintos, Budapest 1984)} Nxb3 16. axb3 O-O 17. d6 Bf6 18. c4 $14
) 9... b5 10. Bb3 Be7 11. O-O-O O-O 12. Bd6 Bb7 13. Rd3 Na5 14. Rhd1 Bc6 15. f4
Bxd6 16. Rxd6 $14 {Karoly Honfi-Mashic, Hungary 1984}) 7. Bb3 Nf6 8. Be3 b5 9.
Nxc6 dxc6 10. O-O c5 11. e5 Nd7 12. Nd5 exd5 13. Qxd5 Nb6 14. Qf3 Bb7 15. Qg3
c4 16. e6 Qxg3 17. exf7+ Kd7 18. hxg3 {Petursson-Cramling, Reykjavik 1984 0-1})
(6. Nxc6 bxc6 7. Bd3 (7. e5 d5 (7... Ne7 8. Bd3 Qa5 9. Qe2 Nd5 10. Bd2 Bb4 11.
Nxd5 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 cxd5 14. b4 $1 $14 d6 15. f4 Ke7 16. Ke3 Bd7
17. a4 h6 18. b5 Rhb8 19. Kd4 (19. Rhb1 $1 $14) 19... Rb7 $1 20. bxa6 Rb4+ $11
{Timman-Ljubojevic, Amsterdam 1988}) (7... Qa5 8. f4 f5 (8... Nh6 9. Qd3 Rb8
10. Bd2 Nf5 11. g4 Nh4 12. Ne4 Qd5 13. b3 c5 14. O-O-O Bb7 15. Be1 c4 16. Qxd5
Bxd5 17. Rxd5 exd5 18. Bxh4 cxb3 19. cxb3 dxe4 20. Bxa6 $13 {
Timman-Sokolov A, Bugojno 1986}) 9. Qd3 Nh6 10. Bd2 Rb8 11. Be2 Be7 12. b3 O-O
13. Na4 Qc7 14. O-O-O d6 15. exd6 Bxd6 16. g3 Nf7 17. Bc3 c5 18. Bb2 Bb7 19.
Qc3 Nd8 20. Rxd6 $14 {Lanc-Knaak, Cuba 1987}) (7... Qc7 8. f4 (8. Bf4 $6 {
A.Sokolov} Ne7 (8... Rb8 9. Qc1 Qb6 10. Bd3 Qxb2 11. Qxb2 Rxb2 12. Kd2 Rb4 13.
Bg3 f5 $17 {Karklins-C.Hansen, Reykjavik 1986}) 9. Bd3 Ng6 (9... f5 10. Qh5+ g6
11. Qe2 Bg7 12. h4 Rb8 13. Rb1 {(Rogulj-Krnic, Yugoslavia 1982)} Rb4 14. g3 c5
$17) 10. Bxg6 hxg6 11. O-O c5 12. Qe2 Rb8 13. b3 Bb7 14. Ne4 Rh4 15. g3 Rh5 16.
Rad1 Rxe5 17. Bxe5 Qxe5 18. Qd3 d5 19. Rfe1 Qc7 20. Ng5 Qc6 $13 {
Romero-Polgar J, Madrid 1992}) 8... d5 (8... f5 9. Be3 (9. Bd3 d5 10. exd6 Bxd6
11. O-O Nf6 12. Qf3 O-O 13. Nd1 e5 14. fxe5 Bxe5 15. Bf4 Nd5 16. Bxe5 Qxe5 $11
{Harston-Taimanov, New Delhi 1982}) (9. Na4 d6 10. exd6 Bxd6 11. Qh5+ Kf8 12.
Qf3 Nf6 13. Bd3 Bb7 14. O-O c5 15. Qe2 $13 {Plachetka-J.Horvath, Prag 1989})
9... Rb8 10. Rb1 (10. Be2 Rxb2 11. O-O Ne7 12. Na4 Nd5 13. Bd4 Rb4 14. c3 Rxa4
$1 15. Qxa4 c5 16. Bf2 (16. Rac1 $5 Nxf4 17. Rxf4 cxd4 18. Rff1 $1 d3 $1 19.
Bxd3 Bc5+ 20. Kh1 O-O $44) 16... Nxc3 17. Qc4 Nxe2+ 18. Qxe2 Bb7 $14 {
Lukin-Taimanov, Leningrad 1984}) 10... Nh6 11. Be2 Be7 12. O-O O-O 13. Bf3 $6
d6 14. exd6 Bxd6 15. Qd2 Nf7 16. Be2 Bb7 17. Na4 c5 18. Bf3 Bxf3 19. Rxf3 Qc6
20. b3 c4 $11 {Hellers-Renet, Haifa 1989}) (8... Bb7 9. Bd3 f5 10. Qe2 c5 11.
Nd1 Ne7 12. Ne3 Nc6 13. c3 Be7 14. Rg1 h5 15. Nc4 Na5 16. Nd6+ Bxd6 17. exd6
Qxd6 18. Bxf5 O-O-O 19. Bd3 c4 20. Bc2 $14 {Van der Wiel-Van Mil, Holland 1992}
) (8... c5 $5 9. Bd3 c4 10. Be4 Rb8 11. O-O f5 (11... d5 $5 12. exd6 Bxd6 {
$140Nf6}) 12. exf6 Nxf6 13. f5 Bb4 14. Kh1 $1 d6 15. fxe6 $13 {
Andres-Lebredo, La Habana 1987}) 9. exd6 Bxd6 10. Qg4 (10. Ne4 Be7 (10... Bxf4
11. Bxf4 Qxf4 12. Qd4 $16 {Kosanski-Krnic, Yugoslavia 1980}) 11. Bd3 c5 (11...
Nf6 12. O-O (12. Qf3 $6 Bb7 13. O-O c5 $11 {Shakarov-Sideif-Zade, SSSR 1982})
12... c5 (12... O-O 13. Qe2 g6 14. Ng5 c5 15. b3 Nd5 16. Bd2 Bf6 17. Rad1 Bb7
18. Qe1 h6 19. Ne4 Bd4+ 20. Kh1 Nf6 $11 {Emms-Liang, Beijing 1993}) 13. Qe2 O-O
14. Ng5 $1 Bd6 15. b3 h6 16. Ne4 Nxe4 17. Qxe4 f5 $6 (17... g6) 18. Qc4 $1 $16
{Ulybin-Kalegin, SSSR 1987}) 12. Qe2 Nh6 (12... Bb7 13. O-O Nh6 14. b3 Nf5 15.
Bb2 Nd4 16. Bxd4 cxd4 17. f5 exf5 18. Rxf5 O-O 19. Raf1 f6 20. Ng5 g6 21. Ne6
$16 {Mokry-Benjamin, GM 1994}) 13. O-O Nf5 14. b3 Nd4 15. Qf2 Bb7 16. Bb2 Rd8
17. Rae1 g6 18. Qg3 Bxe4 19. Rxe4 O-O 20. Kh1 Bf6 $11 {
Johansen-Andersson, Novi Sad 1990}) 10... f5 (10... g6 11. Bd2 (11. Ne4 $5)
11... Nf6 12. Qg5 $1 Be7 $6 (12... Nd5 13. Nxd5 $1 cxd5 14. Bc3 O-O 15. Qf6 e5
16. fxe5 Re8 $13 {Polugayevsky}) 13. Qe5 $1 $14 {
Timman-Polugayevsky, Tilburg 1985}) 11. Qh5+ g6 12. Qf3 Nf6 13. Bc4 Kf7 14. Bd2
Bb7 15. O-O-O c5 16. Qe2 Rhe8 17. Rhe1 Bxf4 18. Bxe6+ Kg7 19. g3 Bxd2+ 20. Rxd2
$11 {Timman-Illescas, Novi Sad 1990}) (7... Bb7 8. Bf4 Ne7 9. Ne4 Ng6 10. Bg3
c5 11. Nd6+ Bxd6 12. Qxd6 Qa5+ 13. c3 Ne7 14. Qd2 Nf5 15. Bf4 O-O 16. h4 $6 d6
$5 $13 {Andres-Lebredo, La Habana 1987}) (7... d6 {see 7...d5}) 8. exd6 Qxd6 9.
Be3 Qc7 10. Ne4 c5 11. Qd3 f5 12. Nc3 Nf6 13. Be2 Be7 14. O-O O-O 15. Rad1 Kh8
16. Qc4 Rb8 17. Bc1 Rb4 18. Qd3 Rd4 19. Qe3 e5 20. f3 c4 {
Van Mil-Langeweg, Hilversum 1984 0-1}) 7... Qc7 (7... d6 8. O-O Nf6 9. Na4 (9.
Qe1 Be7 10. f4 e5 11. Kh1 (11. fxe5 dxe5 12. Qg3 Ng4 13. h3 Qd4+ 14. Kh1 h5 15.
Nd1 Be6 16. Nf2 h4 17. Qf3 Nxf2+ 18. Rxf2 g5 19. c3 Qd7 20. Be2 a5 $13 {
Anand-Krnic, Belgrade 1988}) 11... exf4 12. Bxf4 O-O 13. e5 dxe5 14. Bxe5 Be6
15. Rd1 Nd7 16. Qg3 g6 17. Bc7 Qc8 18. Ne4 f5 19. Nf2 Nf6 20. Be5 $14 {
Short-Tal, Skelleftea 1989}) (9. f4 e5 (9... Be7 10. Kh1 (10. Qe2 Nd7 11. Be3
O-O 12. Na4 c5 13. c4 Bb7 14. Rad1 Qc7 15. Bc2 Rad8 16. Nc3 Bf6 17. Qd3 Bxc3
18. Qxc3 Nf6 19. f5 Qc6 20. Rd2 Nxe4 21. Bxe4 Qxe4 22. f6 $44 {
Zagrebelny-Van Mil, Budapest 1993}) (10. Qf3 e5 11. f5 O-O 12. Kh1 Rb8 13. g4
Nd7 14. Rg1 h6 15. h3 Bb7 16. g5 Bxg5 17. Bxg5 hxg5 18. h4 d5 19. Rxg5 Qf6 20.
Rag1 $16 {Gazik-Polgar Zso, Hungary 1990}) 10... d5 (10... Nd7 11. b3 O-O 12.
Bb2 Nc5 13. Qf3 a5 14. Be2 d5 15. Rad1 Qc7 16. Qg3 f6 17. Bf3 Bb7 18. exd5 $1
exd5 19. Ne2 Bd6 20. Nd4 Kh8 21. Qh4 $1 Rad8 $1 $11 {
Conquest-Dorfman, Paris 1990}) (10... Qc7 11. Qe1 Nd7 12. Be3 O-O 13. Rd1 Bb7
14. Ne2 d5 15. c4 dxe4 16. Bxe4 Nf6 17. Bf3 c5 18. Bxb7 Qxb7 19. b3 Rfd8 20.
Nc3 {Sax-U.Andersson, Nikshic 1983 1/2-1/2}) 11. e5 Nd7 12. Na4 Bb7 13. Be3 c5
14. b3 O-O 15. c4 d4 16. Bd2 Qc7 17. Qe2 Rae8 18. Rae1 Bc8 19. Nb2 f5 20. exf6
Nxf6 $14 {Short-Andersson, Skelleftea 1989}) (9... Qc7 $6 10. Qe1 d5 (10... Be7
11. Kh1 O-O 12. b3 Nd7 13. Ba3 Re8 14. e5 dxe5 15. Bxe7 Rxe7 16. Bxh7+ Kf8 17.
Qh4 exf4 18. Rxf4 Qe5 19. Bg6 Ke8 20. Re1 Qd6 $18 {
Karasev-Tunik, St.Petersburg 1993}) 11. Qg3 g6 $5 12. Be3 Be7 13. Bd4 O-O 14.
Kh1 Nd7 $1 15. exd5 cxd5 16. Qe3 Bb7 17. Rae1 Bc5 $11 {
Van der Wiel- U.Andersson, WAZ 1988}) 10. Kh1 $1 Be7 11. fxe5 dxe5 12. Be3 O-O
13. Na4 Rb8 14. Qe1 Qc7 15. b3 c5 16. Bg5 Bb7 17. Qh4 Qc6 $6 18. Nc3 h6 19.
Bxf6 Bxf6 20. Qf2 Rbd8 21. Nd5 $14 {Van der Wiel-Zapata, Palma 1989}) 9... Nd7
10. c4 g6 11. Bc2 c5 12. f4 Qe7 13. Be3 Bb7 14. Qe2 f5 15. Bd2 Bg7 16. Rae1
Bd4+ 17. Kh1 Rg8 18. Nc3 Nf6 19. exf5 gxf5 20. Rf3 Rg7 21. Rg3 $13 {
Yilmaz-Milov, Alushta 1992}) (7... Nf6 8. O-O e5 9. Qe2 Be7 10. f4 d6 11. Kh1
O-O 12. fxe5 dxe5 13. Be3 Bg4 14. Qe1 Bh5 15. Na4 Nd7 16. Qc3 Qc7 17. Rf2 Kh8
18. a3 a5 19. b3 Rab8 20. Nb2 f6 $14 {Kotronias-Zapata, Manila 1992}) (7... d5
8. O-O Nf6 (8... Bd6 9. Re1 Ne7 10. Qg4 O-O 11. e5 f5 $1 12. Qh4 Bc5 13. b4 Ba7
14. Ne2 Ng6 15. Qxd8 Rxd8 16. Bb2 {(Sieiro-Lebredo, Cuba 1983)} d4 $1 17. f4
Ne7 $15) 9. Re1 (9. Qe2 Be7 10. b3 (10. e5 Nd7 11. Na4 O-O 12. f4 g6 13. Bd2 a5
14. b3 Nb6 15. Nxb6 Qxb6+ {Spassky-Renet, Cannes 1989 1/2-1/2}) 10... O-O 11.
Bb2 (11. Na4 c5 12. e5 (12. c4 Bd7 13. Nb2 dxe4 14. Bxe4 Nxe4 15. Qxe4 Bf6 16.
Qe2 Bc6 17. Rd1 Qa5 18. Bf4 Rad8 19. Be5 Bxe5 20. Qxe5 Rd2 $11 {
Wolff-Christiansen, USA 1993}) 12... Nd7 13. c4 Bb7 14. cxd5 exd5 15. Bf4 Nb6
16. Nc3 c4 17. bxc4 dxc4 18. Bc2 Qd4 19. Ne4 Nd5 20. Bg3 Nb4 $15 {
Wolff-Benjamin, Groningen 1993}) 11... a5 (11... Nd7 12. Na4 Bf6 13. e5 Be7 14.
c4 a5 15. cxd5 cxd5 16. Rac1 Nb6 17. Nc5 $16 {David-Taimanov, Praha 1993}) 12.
Rad1 Qc7 13. Na4 $5 Bb7 (13... dxe4 14. Bxe4 Nxe4 15. Qxe4 $14) 14. c4 Rfd8 (
14... dxe4 15. Bxe4 Nxe4 16. Qxe4 c5 17. Qe3 Rfd8 18. Be5 Qc6 19. f3 $14) 15.
e5 Nd7 16. cxd5 cxd5 17. Rc1 Qb8 18. Bd4 $16 Ba3 19. Rc3 h6 20. Bb5 $16 {
Smyslov-Hansen Cu, Biel 1993}) 9... Rb8 (9... Bb7 10. b3 (10. e5 Nd7 11. Na4 g6
(11... Qc7 12. Bf4 c5 13. c4 dxc4 14. Be4 Be7 15. Rc1 O-O 16. Rxc4 Bxe4 17.
Rcxe4 Rfd8 18. Qc2 Nb6 19. Nxb6 Qxb6 20. Be3 $11 {Adams-Andersson, Cannes 1989}
) (11... Qh4 12. b3 Nc5 13. Rb1 $1 Nxd3 14. cxd3 Bb4 $2 (14... c5 15. Ba3 Rc8
16. Rc1 Qd4 $13 {Sax}) 15. Re3 g6 16. Rg3 Be7 17. Be3 f5 18. exf6 Qxf6 19. Rf3
Qh4 20. Qe2 Bc8 $18 {21.Qb2! Sax-Zapata, Subotica 1987}) (11... Be7 12. Qg4 g5
13. b3 h5 14. Qe2 c5 15. c4 d4 16. Be4 Qc7 17. Bxb7 Qxb7 18. Nb2 Nf8 19. Nd3
Ng6 $11 {Siero Gonzalez-Nogueiras, Santa Clara 1987}) 12. c4 Bg7 13. f4 O-O 14.
Be3 f6 15. Qb3 Rb8 16. Nc5 Bc8 17. Qc2 Nb6 18. exf6 Qxf6 19. Rab1 dxc4 20. Bxc4
{Sax-Akesson, Naestved 1988 1/2-1/2}) (10. Bg5 Be7 11. e5 Nd7 12. Bxe7 Qxe7 13.
Na4 (13. Qg4 O-O 14. Na4 f5 $15 {Hazai-Suetin, Leipzig 1986}) 13... O-O 14. f4
f5 15. c4 c5 16. cxd5 Bxd5 17. Qe2 Bc6 18. Nc3 Bb7 19. Rad1 Nb6 20. Bc4 $11 {
Todorovic-Ristic, Cetinje 1990}) (10. Bd2 $6 Be7 (10... Qc7 $5) 11. e5 Nd7 12.
Qg4 g6 13. Na4 c5 14. b3 Qc7 15. Qg3 c4 16. bxc4 dxc4 17. Bf1 h5 $1 $11 {
Mi.Adams-Morovic Fernandez, Las Palmas 1994}) 10... Bb4 11. Bd2 O-O 12. e5 Nd7
13. Qg4 a5 14. a3 Bxc3 $14 15. Bxc3 Nc5 16. Rad1 Qe7 17. Qh5 g6 18. Qh6 Rfd8
19. Re3 Qf8 20. Qh4 Rd7 $1 $14 {Horvath J-Jansa, Prague 1989}) (9... Be7 10. e5
Nd7 11. Qg4 g6 (11... Kf8 12. b3 (12. Bd2 h5 (12... Nc5 13. Na4 h5 14. Qd4 Nxa4
15. Qxa4 c5 16. c4 g6 17. Rad1 Kg7 18. Ba5 Qe8 19. Qc2 Bb7 20. cxd5 Bxd5 $14 {
Rogers-Razuvaev, Tilburg 1993}) 13. Qf3 Kg8 14. Na4 Bg5 15. Qe2 Bxd2 16. Qxd2
g6 17. Rac1 $14 Kg7 18. Qe3 Qa5 19. b3 c5 20. c4 d4 21. Qg5 $14 {
Horvath Jo-Van Mil, Budapest 1989}) (12. Qh5 Rb8 13. a3 Kg8 14. b3 Nc5 15. Bf1
a5 16. Be3 Nd7 17. Bf4 g6 18. Qh6 Bf8 19. Qg5 Qxg5 20. Bxg5 $11 {
Jadoul-Romanishin, Brussels 1986}) 12... a5 13. Na4 Nb6 14. Re3 Nxa4 15. Rg3 g6
16. Bh6+ Ke8 17. Qxa4 Qc7 18. Qf4 f5 19. c4 Qa7 20. Rc1 d4 $11 {
Hazai-Zapata, Cuba 1987}) 12. b3 (12. Bh6 Rb8 13. Qh3 $1 Rg8 (13... Rxb2 $5 14.
Bg7 Rg8 15. Qxh7 Rxg7 16. Qxg7 Bb4 $1 17. Re3 Bxc3 18. Bxg6 Nxe5 19. Rxe5 fxg6
20. Qxg6+ Ke7 $13 {Martinez Socorro-Lebredo, Cabaiguan 1990}) 14. Bd2 (14. b3
Qc7 15. Na4 c5 16. c4 d4 17. Qg3 Bb7 18. f4 Bf8 $14 {
Sax-Ost Hansen, Luzern (ol) 1982}) 14... h5 15. Na4 Nc5 16. Nxc5 Bxc5 17. b3 a5
18. Qf3 Qb6 19. c4 Bb4 20. Bxb4 $14 {Rogers-Small, Wellington 1988}) (12. Na4
Qa5 13. Bh6 Rb8 14. b3 Rb4 15. Qe2 Rxa4 16. bxa4 Bb4 17. Red1 Bc3 18. Bd2 Bxd2
19. Rxd2 Qc3 20. Rb1 $14 {Benjamin-Piasetski, Thessaloniki 1988}) 12... a5 (
12... Rb8 13. Na4 Nc5 14. Bh6 Nxd3 15. cxd3 Rb4 16. Qg3 g5 $2 17. Bg7 Rg8 18.
Bf6 Bxf6 19. exf6 Qxf6 20. Rac1 Kf8 21. Rxc6 $16 {Sax-Jansa,  1982}) 13. Na4
Nc5 14. Bh6 Nxa4 15. Qxa4 Bd7 16. Qf4 Bf8 17. Bxf8 Kxf8 18. Qh6+ Kg8 19. Re3
Qf8 20. Qf4 Qe7 $11 {Spraggett-Sokolov A, St John 30' 1988}) 10. Qe2 Bb4 11.
Bf4 Rb6 12. Red1 O-O 13. Na4 Rb7 14. c4 Rd7 15. e5 dxc4 16. Bc2 Nd5 17. Bg3 Be7
18. Qxc4 c5 19. Nc3 {Watson W-Hansen C, Esbjerg 1988 1/2-1/2}) 8. O-O Nf6 9. f4
(9. Qe2 d6 10. b3 (10. Na4 Be7 11. c4 Nd7 12. b3 Bf6 13. Bb2 Bxb2 14. Qxb2 O-O
15. Rad1 c5 16. f4 Bb7 17. Bb1 Rad8 18. Qf2 Nb6 19. Nc3 f5 20. exf5 $14 {
Milov-Brodsky, Berlin 1993}) 10... Be7 11. Bb2 O-O 12. Na4 Nd7 13. c4 c5 14. f4
Bb7 15. Rae1 Bc6 16. Qh5 Bf6 17. Bxf6 Nxf6 18. Qh4 Nd7 19. Nc3 Qd8 20. Qh3 $11
{Yilmaz-Tunik, Budapest 1992}) 9... d5 (9... d6 10. Qe1 (10. Qe2 Nd7 11. Kh1
Be7 12. Bd2 $6 O-O 13. Rf3 Nc5 14. Be3 Nxd3 15. cxd3 f5 16. Rc1 Rf7 17. Rg3 Rb8
18. b3 a5 19. Bd4 c5 20. Na4 $15 {Sokolov A-Kurajica, Novi Sad 1984}) 10... Be7
(10... d5 11. Qg3 g6 12. Be3 Be7 13. Bd4 O-O 14. Kh1 Nd7 15. exd5 cxd5 16. Qe3
Bb7 17. Rae1 Bc5 18. f5 Rae8 19. f6 Bxd4 20. Qxd4 e5 21. Qh4 Re6 $17 {
Van der Wiel-Andersson, WAZ 1988}) 11. Kh1 O-O 12. b3 Nd7 13. Ba3 Re8 14. e5
dxe5 15. Bxe7 Rxe7 16. Bxh7+ Kf8 17. Qh4 exf4 18. Rxf4 Qe5 19. Bg6 Ke8 20. Re1
$16 {Karasev-Tunik, St Peterburg 1993}) 10. Qf3 (10. e5 Nd7 11. Na4 Nb6 (11...
g6 12. c4 Nc5 13. Be3 Nxa4 14. Qxa4 Qd7 15. Rac1 (15. Kh1 $1 $14) 15... Be7 16.
cxd5 cxd5 17. Qd4 (17. Qb3 $5 O-O 18. f5 exf5 19. Bh6 Re8 20. Bxf5 Qb5 21. Qxb5
axb5 22. Bd3 $14) 17... O-O 18. Rc2 Rb8 $11 {Sax-Timman, Amsterdam 1983}) 12.
Nxb6 Qxb6+ 13. Kh1 g6 14. b3 a5 15. Qe1 h5 16. Be3 c5 17. Bf2 Be7 18. Bh4 Qd8
19. Bxe7 Qxe7 20. a3 $11 {Adams-Lobron, Munchen 1993}) (10. Qe2 Be7 11. e5 Nd7
12. Na4 Nb6 13. Nxb6 Qxb6+ 14. Kh1 O-O 15. c4 g6 16. cxd5 cxd5 17. Be3 Bc5 18.
Bxc5 {Hubner-Timman, Novi Sad 1990 1/2-1/2}) 10... Be7 11. b3 O-O 12. Bb2 Rd8
13. e5 Nd7 14. Qh3 g6 15. Nd1 c5 16. c4 Nb6 17. Nf2 dxc4 18. bxc4 Bb7 19. Ng4
h5 20. Nh6+ Kg7 21. f5 $16 {Rohde-Spraggett, San Francisco}) (6. Be3 Nf6 (6...
Nge7 7. Bd3 (7. Nb3 b5 (7... Ng6 $6 8. Na4 $1 b5 9. Nb6 Rb8 10. Nxc8 Qxc8 11.
f4 Qc7 12. g3 $14 {Bronstein-Raikovic, Vrsac 1979}) 8. a4 b4 $2 (8... bxa4 $16)
9. a5 $1 Nxa5 (9... d6 10. Na4 Bb7 11. Nb6 Rb8 12. f4 Ng6 13. Bd3 Be7 14. O-O
O-O 15. g3 d5 16. e5 Qc7 17. Qe2 d4 18. Bf2 Ncxe5 19. fxe5 Qc6 20. Bxd4 $16 {
Kindermann-Schaefer, Muenster 1994}) 10. Na4 Nxb3 11. Bb6 Nxa1 12. Qxa1 $18 {
Zaderman-Taimanov, New York 1992}) 7... Nxd4 8. Bxd4 Nc6 9. Be3 b5 10. O-O Bb7
11. f4 Rc8 12. Qh5 b4 13. Na4 Qa5 14. Qxa5 Nxa5 15. b3 Be7 16. Bb6 Nc6 17. Nc5
Nd8 18. Nxb7 Nxb7 19. Kf2 O-O 20. Bd4 $14 {Afek-Grunfeld, Izrael 1986}) 7. Bd3
(7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Bd3 d6 11. Bf4 Be7 12. O-O O-O 13.
exd6 Bxd6 14. Bxd6 Qxd6 15. c4 Bb7 $11 {Kuijf-Ligterink, Holland 1981}) (7. Be2
Bb4 8. Nxc6 bxc6 9. O-O d5 10. exd5 cxd5 11. Na4 O-O 12. Nb6 Rb8 13. Nxc8 Qxc8
14. Ba7 Ra8 15. Bd4 Be7 $11 {Ghinda-Romanishin, Lvov 1981}) 7... d5 8. O-O (8.
exd5 exd5 (8... Nxd5 9. Nxd5 Qxd5 10. Nxc6 Qxc6 11. O-O Qc7 12. Bd4 Bd7 13. Qf3
Bd6 14. Bxg7 Rg8 15. Qf6 Bxh2+ 16. Kh1 Qf4 17. g3 Qg4 18. Kxh2 Qxg7 {
Ivanovic-Barlov, Yugoslavia 1990}) 9. O-O (9. Qe2 Be7 10. f3 (10. Nxc6 bxc6 11.
Bc5 Be6 12. Bxe7 Qxe7 13. O-O O-O 14. Na4 Qb4 15. b3 Rfe8 16. Qe3 Ng4 17. Qg3
a5 18. c3 {Saltaev-Milov, Alushta 1992 1/2-1/2}) 10... O-O 11. Qf2 Re8 (11...
Ne5 12. O-O (12. O-O-O $6 Neg4 $1) 12... Nxd3 13. cxd3 Bd6 14. Nde2 Bf5 $6 15.
Rad1 Re8 $6 (15... Rc8 $11) 16. Bb6 $1 $14 Qe7 17. Rfe1 Be6 18. Qh4 Qd7 19. Nf4
Rac8 20. Bd4 $14 {Balashov-Spraggett, Taxco 1985}) 12. O-O Bd6 13. Nxc6 bxc6
14. Bc5 Bxc5 (14... Qc7 15. Bxd6 Qxd6 16. Na4 $14 {
Balashov-A. Sokolov, SSSR 1985}) 15. Qxc5 Qc7 16. Qd4 $6 Qa7 (16... c5 $1 17.
Nxd5 Nxd5 18. Qxd5 Be6 19. Qe4 f5 20. Qh4 c4 21. Be2 Qb6+ 22. Kh1 Qxb2 $11) 17.
Qxa7 Rxa7 18. Rfe1 Kf8 19. Na4 a5 20. Kf2 $14 {
Balashov-Andersson, Dortmund 1987}) 9... Bd6 (9... Be7 10. Re1 O-O 11. Nxc6
bxc6 12. Na4 Be6 13. Nc5 Qd6 14. h3 Nd7 15. b4 a5 $6 16. Bd4 $1 g6 17. Qe2 $1
Rfe8 $2 18. Nxd7 Bxd7 19. Bc5 Qe6 20. Qf3 {Rogulj-Kurajica, Karlovac 1979 1-0})
10. Be2 h6 11. Re1 O-O 12. Bf3 Re8 13. h3 Bc7 14. Nde2 Be6 15. Nf4 Bxf4 16.
Bxf4 Qb6 17. Qd2 Rad8 18. Na4 Qd4 19. Nc3 Qxd2 20. Bxd2 Nb4 $11 {
Timman-Andersson, London 1984}) 8... Bd6 (8... Be7 $6 9. exd5 exd5 10. Re1 O-O
11. Nxc6 bxc6 12. Na4 Bg4 13. Qd2 Nd7 14. c4 $16 {
Ivanchuk-Benjamin, Munich 1994}) 9. exd5 exd5 10. Bf5 O-O 11. Bxc8 Rxc8 12.
Nxc6 bxc6 13. Bd4 Nd7 14. Ne2 c5 15. Be3 d4 16. Bf4 Qc7 17. Bxd6 Qxd6 18. Ng3
Qd5 19. Re1 g6 20. Qd2 $11 {Ivanovic-Andersson, Bugojno 1984}) (6. Bf4 d6 (6...
Qf6 $6 7. Be3 Bc5 8. Nxe6 $1 Bxe3 9. Nc7+ Kf8 10. fxe3 $16 {
Mark Cejtlin-Osnos, SSSR 1983}) 7. Bg3 (7. Nf3 Nf6 8. Qd2 h6 9. h3 e5 10. Be3
Be6 11. Rd1 Be7 12. Be2 b5 13. a3 Na5 14. O-O Rc8 15. Nh2 Nc4 16. Bxc4 Rxc4 17.
f3 Qc7 18. Ng4 Nxg4 19. hxg4 O-O 20. Rf2 Rb8 {
De la Villa-Franco, Las Palmas 1991}) (7. Nxc6 bxc6 8. Bc4 Nf6 (8... d5 9. exd5
cxd5 10. Qf3 Nf6 11. O-O-O Bb7 12. Rhe1 Be7 13. Bd3 O-O 14. Qh3 Rc8 15. Be5 g6
16. Re3 Bd6 $5 17. f4 Bxe5 18. fxe5 d4 $1 19. exf6 Qxf6 20. Ne4 Qf4 $17 21. Kb1
$2 dxe3 22. g3 Qf3 {0-1 Lukin-Osnos, SSSR 1984}) 9. Qe2 Be7 (9... d5 10. O-O-O
Bb7 11. Bb3 Be7 12. exd5 cxd5 13. Ba4+ Nd7 14. Qg4 O-O 15. Bh6 Bf6 16. Bxd7
Qxd7 17. Rd3 Rac8 18. Re1 d4 19. Red1 Qc7 {
0-1 van der Wiel-Polugayevsky, Amsterdam 1984}) (9... e5 10. O-O-O $1 Qc7 (
10... Nd7 $6 11. Be3 Be7 12. Qg4 Bf8 13. Qh5 Qf6 14. h4 Nc5 $1 15. Bxc5 dxc5
16. Kb1 $16 {Van der Wiel-Langeweg, Netherlands 1982}) 11. Bg5 Be7 12. Qd3 Bg4
13. Bxf6 gxf6 14. Rdf1 $1 Be6 15. f4 exf4 $6 16. Ne2 $1 $16 {
Federov-Cherepkov, SSSR 1983}) 10. O-O-O d5 11. Rhe1 Bb7 12. g4 O-O 13. g5 Nd7
$6 (13... Ne8 14. exd5 (14. Qh5 {|^ van der Wiel}) 14... cxd5 15. Nxd5 Bxd5 16.
Bxd5 Bxg5 $1 $19) 14. exd5 cxd5 15. Nxd5 Bxd5 16. Bxd5 Bxg5 17. Bxa8 Bxf4+ 18.
Kb1 Qc7 19. Be4 Nc5 20. Rd4 $16 {Van der Wiel-Andersson, Tilburg 1984}) 7...
Bd7 (7... Be7 8. Be2 e5 9. Nb3 Nf6 10. O-O (10. Bh4 O-O 11. Bxf6 Bxf6 12. Bg4
Be6 13. Nd5 Nd4 14. Nxd4 Bxd5 15. exd5 exd4 $15 {
Ivanovic-Romanishin, Lone Pine 1981}) 10... O-O 11. Qd3 Be6 12. a3 d5 13. exd5
Nxd5 14. Rad1 Nxc3 15. Qxc3 Qb6 16. Bxe5 Nxe5 17. Qxe5 Rac8 18. Bd3 Bf6 19. Qe4
g6 20. Qb4 Qxb4 $11 {Watson W-Portisch, New York 1987}) (7... Nf6 8. Be2 (8.
Nxc6 bxc6 9. e5 Nd5 10. exd6 Bxd6 11. Ne4 Be7 12. c4 Qa5+ 13. Nd2 Nf6 14. Bd3
Bb7 15. O-O c5 16. Qb3 Bc6 17. Nf3 Rd8 18. Ne5 Ba8 19. Rfd1 O-O 20. Be2 Ne4 $11
{Romero-Sion Castro, Leon 1991}) 8... Be7 (8... Qc7 9. f4 Be7 10. e5 Nd5 11.
Nxd5 exd5 12. Nb3 dxe5 13. fxe5 Be6 14. O-O Nxe5 15. Kh1 Bd6 16. Nd4 O-O 17.
Nf5 Bxf5 18. Rxf5 g6 19. Rf2 Rad8 20. Rf6 Kg7 $17 {
Fernandez G-Andersson, Bilbao 1987}) 9. Nxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12.
Ne4 Bc7 13. c4 Nf4 14. Qxd8+ Kxd8 15. O-O-O+ Ke7 16. Bf3 Ra7 17. Nc5 Ng6 18.
Bxc7 Rxc7 19. Rhe1 Rd8 20. Rxd8 Kxd8 $16 {Watson W-Benjamin, New York 1987}) 8.
Nb3 (8. Qd2 Nf6 9. O-O-O Rc8 10. Nxc6 Bxc6 11. f3 d5 12. e5 Nd7 13. Ne2 Be7 14.
Nd4 O-O 15. Kb1 Nc5 16. h4 Qb6 17. h5 Rfe8 18. Bh4 Bf8 19. Rh3 Kh8 20. Rg3 $16
{Khalifman-Gdanski, Leningrad 1987}) 8... Qc7 9. a4 Nf6 10. a5 Ne5 11. f3 Rc8
12. Be2 Be7 13. O-O O-O 14. Qd2 Rfe8 15. Rfd1 d5 16. Bxe5 Qxe5 17. f4 Qc7 18.
e5 d4 19. Nxd4 Nd5 20. Nxd5 exd5 21. c3 $16 {Zaichik-Gdanski, Leningrad 1989})
(6. g3 d6 (6... Nge7 7. Bg2 (7. Nb3 b6 (7... d6 8. a4 (8. Bg2 Qc7 (8... Bd7 9.
O-O Nc8 10. a4 Be7 11. Qe2 (11. a5 O-O 12. Qe2 Bf6 13. Rd1 Qc7 14. f4 $14 {
Liberzon-Speelman, Hastings 1979}) 11... O-O 12. Rd1 (12. Be3 Na5 13. Nxa5 Qxa5
14. Bd4 Bd8 15. Rad1 $14 (15. Rfd1 $6 Bc6 16. Qc4 Nb6 17. Qb3 Nd7 $11 {
De Firmian-Zapata, Tunis 1985})) (12. Nd1 Re8 13. Ne3 Bf8 14. Rd1 b6 15. Bd2
Qc7 16. Bc3 Ra7 17. h4 Qb8 18. h5 h6 19. Bf1 N8e7 20. Qd2 Qa8 21. Bg2 Rd8 $14 {
Ashley-Ehlvest, Murphy-ACF 1994}) 12... Qc7 13. f4 Bf6 14. Be3 Nb4 $5 15. Bd4
e5 16. fxe5 Bxe5 17. Qf2 Be6 18. Bxe5 dxe5 19. Nc5 Bg4 20. Rd2 Nd6 {
Kudrin-Zapata, Zamora 1990 1/2-1/2}) (8... Ng6 9. f4 Be7 10. Be3 Na5 11. Nxa5
Qxa5 12. Qd2 Bd7 13. O-O-O Rc8 14. Kb1 b5 15. h4 h5 16. Bf3 Bc6 17. Rhe1 Qc7
18. Ne2 e5 19. f5 Nf8 20. Nc1 Nd7 21. Qe2 $14 {Tiviakov-Tunik, Elista 1994}) 9.
f4 Na5 10. Nxa5 Qxa5 11. Be3 Nc6 12. O-O Bd7 13. Qe2 b5 14. a3 Be7 15. Rad1 Qc7
16. g4 Rb8 17. g5 Na5 18. Rd3 Nc4 19. Bc1 a5 20. Nd1 $13 {
Byrne-Rohde, New York 1990}) (8. Be3 b5 9. Bg2 Bb7 10. f4 Nc8 $1 11. Qe2 Be7
12. O-O-O $6 (12. O-O $14 {Byrne,Mednis}) 12... Qc7 13. f5 $6 (13. Qf2 b4 14.
Na4 $13) 13... b4 14. Nb1 e5 $15 {De Firmian-Grefe, USA 1981}) 8... Bd7 9. a5 (
9. Bg2 Nc8 10. O-O Be7 11. Qe2 (11. a5 Qc7 12. Qe2 O-O 13. f4 (13. Rd1 Bf6 14.
Bd2 Ne5 15. Bf1 b5 16. axb6 Nxb6 17. Na5 Rfc8 $13 {
Makarychev-Romanishin, Sochi 1983}) 13... Bf6 14. Be3 Nb4 15. Qd2 Rb8 16. Rfd1
Rd8 17. Bd4 e5 18. Be3 b5 19. f5 Be7 20. g4 $14 {Spangenberg-Zapata, Cuba 1993}
) 11... O-O 12. Be3 Na5 (12... Qc7 13. f4 Bf6 (13... Rb8 14. g4 Re8 15. g5 Nb4
16. Qf2 b5 17. axb5 axb5 18. f5 Nxc2 19. Qxc2 b4 20. g6 {
Topalov-Illescas, Spain m/3} fxg6 21. fxe6 Bxe6 22. Nd4 bxc3 23. Nxe6 Qc4 $13 {
Topalov}) 14. Rfd1 Rb8 15. a5 Rd8 16. Na4 N6e7 17. c3 e5 18. f5 b5 19. Nb6 h6
20. h4 b4 21. c4 $16 {Timman-Romanishin, Sarajevo 1984}) 13. Nxa5 Qxa5 14. Rfd1
Bf6 15. Rd3 Bc6 16. f4 g6 17. Qf2 Bg7 18. g4 f5 19. exf5 gxf5 20. g5 Qc7 $11 {
Kindermann-Pekarek, Prague 1988}) 9... Nc8 10. Be3 Be7 11. Be2 $1 O-O 12. O-O
Qc7 13. Na4 Bf6 14. f4 N6e7 15. c3 Bc6 16. Bf3 e5 17. Nb6 Nxb6 18. axb6 Qd7 19.
Na5 Rad8 20. Bg4 Qe8 $11 {Yakovich-Zapata, Bayamo 1990}) (7... Ng6 8. Bg2 b5 9.
O-O Be7 10. Nd5 Bb7 11. Nxe7 Qxe7 12. a4 b4 13. a5 O-O 14. Be3 d6 15. Re1 Nge5
16. Qe2 $16 {Short-Holm, Plovdiv 1983}) 8. Bg2 Bb7 9. O-O Nc8 10. Bf4 d6 11.
Qe2 Be7 12. a4 Ne5 13. a5 Qc7 14. axb6 Nxb6 15. Na5 Bc8 16. Be3 Rb8 17. Bd4 Bf6
18. Rfd1 Nbc4 19. Nxc4 Nxc4 20. Bxf6 $14 {Rohde-Paunovic, New York 1989}) (7.
Be3 Nxd4 8. Qxd4 b5 (8... d6 9. Bg2 Nc6 10. Qb6 Qxb6 11. Bxb6 Bd7 12. f4 Be7
13. Rd1 Rc8 14. Rd2 h5 15. h4 Nb8 16. O-O Bc6 $11 {
Baljon-De Boer, Amsterdam 1980}) 9. Bg2 Nc6 10. Qd2 Bb7 11. O-O Ne5 12. Qd4 f6
13. Rad1 Be7 14. Bf4 Qc7 15. Ne2 Rd8 16. c3 O-O $11 {
Lirindzakis-Krnic, Athens 1981}) 7... Nxd4 8. Qxd4 Nc6 9. Qd1 (9. Qd3 Be7 10.
h4 (10. O-O O-O 11. Be3 b5 12. f4 Bb7 13. Rfd1 d6 14. Qe2 Qc7 15. Qf2 Rab8 16.
Bb6 Qc8 17. a4 b4 18. Ne2 a5 19. Nd4 Nxd4 20. Bxd4 Bc6 $11 {
Spivak-Kochyev, St.Petersburg 1993}) 10... Qc7 11. Bg5 f6 12. Bf4 Ne5 13. Qe2
b5 14. Qh5+ g6 15. Bxe5 fxe5 16. Qh6 Bf8 17. Qg5 Rg8 18. h5 h6 19. Qd2 g5 20.
Nd5 exd5 21. Qxd5 Bb4+ $13 {Minasian-Zapata, Moscow 1989}) (9. Qe3 d6 (9... Qc7
10. O-O Be7 11. b3 O-O 12. Bb2 d6 13. Ne2 b5 14. Qc3 e5 15. Qd2 Be6 16. Rac1
Rac8 17. Nc3 Qa7 18. Nd5 Bxd5 19. exd5 Nb8 20. Kh1 f5 $15 {
Arnason-Zapata, New York 1989}) 10. b3 Be7 11. Bb2 O-O 12. O-O-O Qc7 13. Kb1 b5
14. f4 Bb7 15. h4 Rac8 16. Rd2 Bf6 17. e5 dxe5 18. Ne4 Be7 19. fxe5 Nxe5 20.
Ng5 Bxg2 21. Rxg2 $44 {Ekstrom-Landerbergue, Silvaplana 1993}) (9. Qd2 b5 10.
O-O Bb7 (10... Be7 11. b3 O-O 12. Bb2 d6 13. a4 b4 14. Nd1 a5 15. Ne3 Ba6 16.
Rfd1 Qb6 17. Qe1 Rfd8 18. Rd2 Rac8 19. Rad1 Qc5 20. Kh1 Ne5 $11 {
Wedberg-Van Mil, Lugano 1989}) 11. b3 Be7 12. Bb2 O-O 13. a4 b4 14. Nd1 Bc5 15.
Ne3 d6 16. Kh1 Qe7 17. f4 Rad8 18. Rae1 f6 19. g4 Qf7 20. Rf3 Ne7 $11 {
Martens-Van Mil, Holland 1993}) 9... Be7 10. O-O O-O 11. Be3 b5 12. f4 Bb7 13.
Qe2 Rc8 $11 14. Qf2 $6 (14. Rad1 Na5 15. Kh1 Nc4 16. Bc1 $11 {Taimanov}) 14...
Na5 15. Nd1 Nc4 16. Bd4 f6 17. c3 e5 18. Ba7 Qc7 19. Kh1 Bc6 20. Be3 Qb7 $17 {
Mnatsakanian-Taimanov, Erevan 1986}) (6... Nxd4 7. Qxd4 Ne7 8. Be3 (8. Bf4 Nc6
(8... Ng6 9. Be3 b5 10. Bg2 Bb7 11. O-O Rc8 12. a4 Rc4 13. Qa7 Qc8 14. axb5
axb5 15. Nxb5 Be7 16. c3 O-O 17. Rfd1 f5 18. exf5 Bxg2 19. fxg6 Bc6 20. Nd6
Bxd6 21. gxh7+ $14 {Gdanski-Staniszewski, Cetniewo 1991}) 9. Qd2 b5 10. Bg2 Bb7
(10... Be7 11. Bd6 f6 12. f4 $14 {Wedberg-Krnic, Kladovo 1980}) 11. O-O Na5 (
11... Rc8 12. e5 Bb4 $1 13. Rfd1 Na5 14. Bxb7 Nxb7 15. a4 Bxc3 16. bxc3 Nc5 17.
axb5 axb5 18. Qe2 O-O $1 19. Qxb5 Ne4 $44 {De Firmian-Fedorowicz, USA 1985})
12. b3 Rc8 13. Ne2 Nc6 (13... Be7 14. Rfd1 O-O 15. c3 Bc6 16. Nd4 d6 17. Nc2
Bb7 18. Bxd6 Bxd6 19. Qxd6 Qxd6 20. Rxd6 Rxc3 21. Ne3 $11 {
Ivanov-Christiansen, US-ch Key West 1994}) 14. Rfd1 f6 (14... Be7 15. Rac1 f6
16. c4 Ne5 17. cxb5 Rxc1 18. Nxc1 axb5 19. Nd3 Nxd3 20. Qxd3 e5 21. Be3 Bc6 $13
{DE Firmian-Wilder, USA 1987}) 15. c3 Bc5 16. Be3 Bxe3 17. Qxe3 Qc7 18. Rd2 O-O
19. Rad1 Nb8 20. Rd3 $14 {Kindermann-Wilder, Dortmund 1988}) 8... b5 9. f4 (9.
Bg2 Nc6 10. Qd1 Bb7 11. O-O Be7 12. Nd5 exd5 13. exd5 Na5 14. d6 Bf6 15. Bxb7
Nxb7 16. Qd5 Qc8 17. Bg5 Qc6 18. Rfe1+ Kf8 19. Qd2 Qxd6 20. Qe3 Qc5 $19 {
Barczay-Van Mil, Tilburg 1992}) 9... Nc6 10. Qd2 (10. Qd3 $6 Be7 11. Bg2 Bb7
12. O-O d6 13. Rad1 Qc7 14. Qe2 O-O 15. Qf2 Rac8 16. Bb6 Qb8 17. Rd2 Qa8 $1 18.
Re1 Nb8 $13 {De Firmian-Krnic, Vrnjacka Banja 1983}) 10... Be7 11. Qf2 Rb8 12.
Bg2 Qc7 13. O-O O-O 14. g4 Na5 15. Ba7 Rb7 16. Bd4 d6 17. f5 Nc6 18. Bxg7 Kxg7
19. f6+ Kh8 20. fxe7 Qxe7 $11 {Brunner-Van Mil, Budapest 1989}) (6... Qb6 7.
Nb3 Qc7 8. Bg2 Nf6 9. O-O d6 10. a4 b6 11. f4 Bb7 12. Be3 Be7 13. Kh1 O-O 14.
Qe2 e5 15. f5 Nb4 16. Bg5 Rac8 17. Bxf6 Bxf6 18. Rad1 Rfd8 19. Nc1 h6 20. Nd3
Qc4 $11 {Aleksic-Rajkovic, Cetinje 1982}) (6... Bc5 7. Nb3 (7. Nxc6 $5 bxc6 8.
Bg2 d5 9. O-O Nf6 10. Na4 $14) 7... Be7 8. Bg2 Nf6 9. O-O O-O 10. f4 d6 11. Be3
Qc7 12. a4 b6 13. Qe2 (13. g4 $5) 13... Rb8 14. g4 d5 15. exd5 (15. e5 Nd7 $13)
15... Nb4 {(Aseev-Osnos, SSSR 1985)} 16. Bd4 Nbxd5 17. Nxd5 exd5 18. Be5 Bd6
19. Bxf6 gxf6 20. Bxd5 $13) 7. Bg2 Bd7 (7... Nxd4 8. Qxd4 Ne7 9. Be3 Nc6 10.
Qb6 Qxb6 11. Bxb6 Bd7 12. O-O-O Rc8 13. f4 g5 14. fxg5 Ne5 15. Kb1 Rg8 16. h4
h6 17. gxh6 Bxh6 18. Bf2 Ke7 19. Be1 b5 20. Ne2 Nc4 21. Rd3 $11 {
Tiviakov-Frolov, GM 1994}) 8. O-O Rc8 (8... Nf6 {See B 80}) (8... Be7 9. Nxc6 (
9. a4 Nf6 10. Nb3 O-O 11. a5 Rc8 12. Be3 Ne5 13. Bb6 Qe8 14. Nd2 Bd8 15. Bxd8
Qxd8 16. f4 Ng6 17. Nf3 Qc7 18. Kh1 e5 19. f5 Ne7 20. Ne1 Rfd8 $15 {
Pyhala-Pritchett, Gausdal 1993}) (9. b3 Nxd4 10. Qxd4 Bf6 11. Qe3 Rc8 12. Bb2
Qa5 13. Nd1 Rxc2 14. e5 Bxe5 15. Bxe5 Qxe5 16. Qxe5 dxe5 17. Bxb7 Bb5 18. Re1
Rc7 19. Bg2 f6 20. a4 Bc6 $17 {Chuprov-Balashov, St Peterburg 1994}) 9... Bxc6
10. Qg4 h5 11. Qe2 h4 12. Be3 Qa5 13. f4 hxg3 14. hxg3 Nf6 15. Bf3 O-O-O 16. a3
d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Rad1 Bf6 20. c3 Bxf3 $11 {
Kudrin-Mestel, Beersheva 1984}) 9. Nxc6 Bxc6 10. a4 Be7 11. Qg4 (11. Qe2 Nf6
12. Be3 $14) 11... h5 12. Qe2 h4 13. Rd1 hxg3 14. hxg3 Qc7 15. Bf4 Nf6 16. Rd2
Nd7 17. Nb5 axb5 18. axb5 Ne5 19. bxc6 Qxc6 20. b3 g5 $11 {
Timman-Ljubojevic, Brussels 1988}) 6... d5 (6... Nge7 7. Be3 (7. Be2 {
See 6.Be2 Nge7 7.f4}) (7. Nf3 b5 8. Bd3 Bb7 9. O-O d5 10. Ng5 h6 11. Qh5 g6 12.
Qh3 dxe4 13. Ngxe4 Nf5 14. Ng3 Nb4 15. Rd1 Qb6+ 16. Kh1 O-O-O 17. Nge4 Be7 18.
a4 Nxd3 19. cxd3 b4 20. a5 Qc7 $15 {Kuijf-Van Mil, Eindhoven 1991}) (7. Nb3 b5
8. a3 d6 9. Be3 Bd7 10. Bd3 Nc8 $6 (10... Ng6 11. O-O Be7 12. Qh5 O-O 13. Rf3
Re8 {$140Bf6<=>}) 11. O-O Be7 12. e5 dxe5 13. fxe5 Nxe5 14. Be4 Rb8 15. Bd4 Qc7
$6 (15... Bf6 16. Qh5 Ng6 17. Bxf6 gxf6 18. Rad1 $44) 16. Qh5 $16 {
Juneev-Osnos, SSSR 1984}) 7... Nxd4 (7... b5 8. Be2 Nxd4 9. Qxd4 Nc6 10. Qd2
Bb7 11. O-O Qc7 12. Rad1 Rd8 13. Nd5 exd5 14. exd5 Bd6 15. dxc6 dxc6 16. Qc3
O-O 17. Bd4 $14 {J.C.Diaz-Lebredo, La Habana 1984}) 8. Qxd4 b5 9. O-O-O (9. a3
Nc6 10. Qd2 Qa5 11. Bd3 b4 12. Ne2 bxa3 13. Qxa5 Nxa5 14. bxa3 Nb7 $11 {
Sigurjonsson-Small, Luzern (ol) 1982}) 9... Nc6 10. Qd2 Bb4 11. a3 Be7 12. Qf2
Rb8 13. Bc5 b4 14. axb4 Nxb4 15. Bxe7 Qxe7 16. Qd4 f6 17. Bc4 Nc6 18. Qd6 Rb4
19. b3 Nd8 20. Qc7 $14 {Tolnai-Van Mil, Budapest 1989}) (6... Nxd4 7. Qxd4 b5 (
7... Ne7 8. Bd3 Qc7 9. Qf2 b5 10. a3 Bb7 11. O-O Ng6 12. Be3 Rc8 13. Kh1 Be7
14. Bd4 O-O 15. Qf3 f5 16. Qe3 fxe4 17. Nxe4 Rxf4 18. Bb6 Qe5 19. Rxf4 Qxf4 20.
Qe2 Rf8 $17 {Landerbergue-Zapata, New York 1993}) 8. a3 (8. Bd3 Bb7 9. O-O (9.
b4 Qh4+ 10. Kf1 Nf6 11. Bd2 Be7 12. a4 O-O 13. axb5 axb5 14. Re1 d5 15. e5 Ne4
16. Nxe4 dxe4 17. Bxb5 Rad8 18. Qe3 f6 19. exf6 Bxf6 20. c3 g5 $17 {
Howell-Sokolov A, New York 1990}) (9. Bd2 Rc8 10. b4 Ne7 11. a3 Nc6 12. Qe3 Be7
13. O-O d6 14. Rad1 Bf6 $6 15. Kh1 O-O 16. e5 $1 dxe5 17. Ne4 Be7 18. Bc3 $1
Qc7 19. f5 $44 exf5 20. Rxf5 f6 $13 {Chandler-Andersson, Leningrad 1987}) (9.
a3 Rc8 10. Bd2 Nf6 11. b4 d5 12. e5 Ne4 13. Bxe4 dxe4 14. Qxd8+ Kxd8 15. O-O-O
Rc4 16. Be3+ Kc8 17. Kb2 Be7 $11 {M.Chandler-U.Andersson, Naestved 1985}) 9...
Rc8 10. Qf2 Nf6 11. Qe2 d5 12. exd5 Nxd5 13. f5 Nxc3 14. bxc3 Bc5+ 15. Kh1 O-O
16. fxe6 Qd5 17. exf7+ Rxf7 18. Bd2 Rcf8 19. c4 Qxg2+ 20. Qxg2 Bxg2+ 21. Kxg2
Rf2+ $11 {Dvoiris-Sokolov A, USSR 1989}) (8. Be2 Bb7 9. O-O Rc8 10. Qd3 (10.
Kh1 Nf6 11. e5 Nd5 12. Bf3 Rc4 13. Qf2 Qa8 14. Nxd5 Bxd5 15. b3 Rc7 16. Bxd5
Qxd5 17. Bb2 $11 {Conquest-A.Sokolov, Clichy 1991}) 10... b4 11. Nd1 Nf6 12. e5
Nd5 $11 13. f5 Qh4 $6 14. Kh1 Bc5 15. Bf3 O-O 16. c4 bxc3 17. Nxc3 Nb4 18. Qe2
Nc6 19. Be3 (19. Bxc6 $16 {A.Sokolov}) 19... Bxe3 20. Qxe3 exf5 $17 {
Martin-Sokolov, Biel 1985}) (8. e5 Bb7 9. Be3 Ne7 10. O-O-O Rc8 11. Ne4 $14 Nf5
12. Qd3 Qc7 13. Bf2 h5 14. Be2 Bd5 15. Kb1 $6 (15. Bf3 $14 {Gufeld}) 15... Bb4
$1 16. Ng3 $1 Bc4 17. Qe4 h4 18. Nxf5 exf5 19. Qf3 $13 {
Gufeld-Romanishin, SSSR 1981}) 8... Bb7 9. Bd3 (9. Be2 Rc8 10. Be3 Nf6 11. Bf3
Rc4 $6 (11... Bc5 12. Qd3 Bxe3 13. Qxe3 d5 14. Rd1 O-O 15. O-O Qc7 $11) 12. Qd3
Qa8 13. Bd4 $1 Qc8 14. g4 $1 h6 {(Renet-A.Sokolov, Mendoza 1985)} 15. O-O-O $1
$16) 9... Rc8 10. Qf2 Nf6 11. e5 Nd5 12. Nxd5 Bxd5 13. Be3 Qc7 14. a4 $14 Bc4
15. O-O Bxd3 16. cxd3 Be7 17. axb5 axb5 18. Ra7 Qc6 19. f5 exf5 20. Qxf5 Qe6
$11 {Kramnik-Tunik, Sochi 1989}) (6... Qc7 7. Nxc6 bxc6 8. e5 d5 9. exd6 Bxd6
10. Ne4 $1 (10. Qg4 f5 11. Qh5+ g6 12. Qf3 Nf6 13. Bc4 Kf7 14. O-O Bb7 15. Bd2
c5 16. Qh3 Bd5 17. Qd3 Qc6 18. Rae1 Rab8 19. Nxd5 exd5 20. Bc3 Rhe8 $13 {
Sax-Jozsef Horvath, Hungary 1993} (20... dxc4 21. Qxc4+ Kg7 22. Re6 Rhf8 23.
Rd1 Rbd8 24. Rxf6 Rxf6 25. Qe6 Be5 26. Qe7+ Kh6 27. Rxd8 Bxc3 28. Rd7 Bd4+ 29.
Kh1 Kh5 30. Qxh7+ Kg4 31. Qh6 $18 {Sax})) 10... Be7 11. Bd3 Nf6 12. O-O O-O 13.
Qe2 Nxe4 $1 14. Qxe4 g6 15. Be3 Bf6 16. Rab1 $14 {
Malanjuk-Krnic, Jugoslavia 1983}) 7. Be3 Bb4 8. e5 Nge7 9. a3 Ba5 10. Bd3 Nxd4
11. Bxd4 Nc6 $6 (11... Bb6 12. Ne2 Bxd4 13. Nxd4 Qb6 $11 {Nunn}) 12. Bf2 f5 $2
(12... O-O $1 $14 {$140f5 Nunn}) 13. Qh5+ $1 $16 g6 14. Qh6 d4 15. Qg7 Rf8 16. b4
Qd7 17. Qxd7+ Bxd7 18. Ne2 Bb6 19. c4 $6 (19. c3 $1 O-O-O 20. cxd4 Ne7 21. Bc4
$16 {Nunn}) 19... g5 20. g3 O-O-O 21. Kd2 $14 {Nunn-Timman, London 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B47"]
[Black "?"]
[Result "*"]
[ECO "B47"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 (6. f4 a6 (6... d6 {
See B 82}) (6... Nxd4 7. Qxd4 a6 8. a3 (8. Be2 {See 7.Be2 a6 8.f4 Nxd4}) (8.
Be3 b5 9. O-O-O (9. Be2 {See 6.Be2 a6 7.f4 Nd4 8.Qd4 b5 9.Be3}) 9... Bb7 10. e5
Rc8 11. Bd3 Ne7 12. Ne4 Nf5 13. Qb6 Be7 14. g4 d5 15. Nf6+ gxf6 16. gxf5 d4 17.
Qxc7 Rxc7 18. Bxd4 Bxh1 19. exf6 Bd6 20. Rxh1 Bxf4+ $17 {
Ulibin-Lautier, Tilburg 30' 1992}) 8... b5 9. Bd3 Nf6 (9... Bb7 10. b4 Be7 11.
O-O Qc6 12. Rf3 Nf6 13. a4 bxa4 14. Nxa4 Nxe4 15. Bxe4 Qxe4 16. Qxg7 Rf8 17.
Bb2 Bxb4 18. Rb3 Bd6 19. Ba3 Bxa3 20. Rbxa3 $17 {
Benjamin-Cramling, Stockkholm 1990}) 10. b4 Bb7 11. O-O Be7 12. Bb2 Qc6 13. Kh1
Bd8 14. a4 bxa4 15. b5 axb5 16. Bxb5 Qb6 17. Qxb6 Bxb6 18. Nxa4 Ba7 19. Rfd1
O-O 20. Bxf6 gxf6 $15 {Hector-Cramling, Nordic z 1992}) 7. Nf3 (7. Nxc6 bxc6 (
7... Qxc6 8. Bd3 (8. Be2 Bc5 9. Bf3 d6 10. Qd3 Ne7 11. Be3 Bxe3 12. Qxe3 O-O
13. O-O-O Qc7 14. g4 b5 15. e5 d5 16. Ne2 Bd7 17. Rhf1 Rac8 18. Nd4 f6 19. exf6
Rxf6 20. Bh1 $16 {Milos-Giardelli, Sao Paolo 1993}) 8... b5 (8... Bc5 9. Qe2
Ne7 10. Bd2 b5 11. e5 d5 12. exd6 Qxd6 13. Ne4 Qc6 14. Bc3 Kf8 15. Nxc5 Qxc5
16. Be4 Ra7 17. O-O-O Rd7 18. Rxd7 Bxd7 19. Rd1 Be8 20. Qd2 $16 {
Gallagher-Meulders, Eupen 1992}) 9. Qe2 Bb7 10. Bd2 (10. O-O Nf6 (10... Bc5+
11. Be3 Nf6 12. Rae1 b4 13. Nb1 O-O $6 (13... d5 $1 14. e5 Ne4 15. Bxc5 Qxc5+
16. Kh1 O-O 17. Nd2 Rac8 $13) 14. Nd2 a5 15. Kh1 Bxe3 16. Qxe3 d6 17. Qg3 $1
$14 {Conquest,-Pogorelov, Badalona 1994}) 11. a3 Bc5+ 12. Kh1 Bd4 (12... O-O
13. Bd2 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. c4 $14) 13. Na2 d6 14. a4 $1 bxa4
15. Nb4 Qb6 16. Rxa4 O-O $2 (16... a5 $1 17. Bb5+ Ke7 18. Nc6+ Bxc6 19. Bxc6
Rac8 20. c3 Bxc3 $44) 17. c3 Bc5 18. e5 Nd7 19. Nxa6 dxe5 20. fxe5 $16 {
Hector-Plachetka, Gausdal 1989}) 10... Rc8 (10... Bc5 11. O-O-O Ne7 12. Qh5 Rc8
13. Kb1 O-O 14. g4 Qb6 15. Rhf1 $14 Be3 16. Bxe3 Qxe3 17. Rde1 Qc5 18. e5 f5
19. gxf5 Nxf5 20. Ne4 Bxe4 $11 {Tolnai-Horvath Cs, Hungary 1989}) (10... Be7
11. a3 Rc8 (11... Nf6 12. O-O O-O 13. e5 Nd5 14. Nxd5 Qxd5 15. c4 bxc4 16. Bxc4
Qc6 17. Rac1 Rac8 18. Kh1 Qb6 19. b4 d5 20. Be3 d4 21. Bg1 $13 {
Hector-Cramling, Genova 1989}) 12. O-O Nf6 13. e5 Nd5 14. Ne4 g6 15. Kh1 O-O
16. Rae1 Rfe8 17. Qf3 f5 18. exf6 Nxf6 19. Qh3 Nxe4 20. Bxe4 $14 {
Tolnai-Horvath Jo, Budapest 1989}) (10... Ne7 11. Qh5 (11. a3 Ng6 12. O-O Be7
13. Rf3 $16 Qc7 14. Raf1 h5 15. Kh1 h4 16. Rh3 e5 17. f5 Nf4 18. Bxf4 exf4 19.
e5 f3 20. Rhxf3 $16 {Yudasin-Balashov, Minsk 1982}) 11... g6 12. Qe5 Rg8 13.
O-O-O f5 14. exf5 gxf5 15. Be2 Rxg2 16. Bh5+ Ng6 17. Qh8 O-O-O 18. Qxh7 Bd6 19.
Bxg6 Rxd2 20. Qh4 Rg2 $17 {Fogarasi-Szabolcsi, Budapest 11991}) (10... Nf6 11.
e5 (11. a3 Be7 {See 10.-Be7 11.a3 Nf6}) 11... Nd5 12. Be4 Qc5 13. O-O-O Nxc3
14. Bxc3 Bxe4 15. Qxe4 Rc8 16. Rd4 Qc6 17. Qxc6 Rxc6 18. Rhd1 Rc7 19. Ba5 Rb7
20. R4d3 $16 {Reeh-Polgar Zso, Budapest 1991}) 11. a3 Qc7 12. O-O Nf6 13. e5
Nd5 14. Ne4 Be7 15. Kh1 O-O 16. Qh5 g6 17. Qh6 f5 18. exf6 Bxf6 19. Ng5 Bxg5
20. Qxg5 $14 {Tolnai-Golikov, Kecskemet 1991}) 8. e5 (8. Bd3 d5 (8... d6 9. O-O
Nf6 10. Kh1 Be7 11. Qe2 e5 (11... Nd7 12. Bd2 O-O 13. Rae1 Nc5 14. e5 d5 15.
Bxh7+ Kxh7 16. Qh5+ Kg8 17. Re3 f5 18. Rh3 Bd7 19. Rff3 Be8 20. Qh7+ Kf7 21.
Qh5+ Kg8 {Reeh-Horvath Jo, Mitropa cup 1990 1/2-1/2}) 12. fxe5 dxe5 13. Bc4 O-O
14. h3 Ne8 15. Be3 Nd6 16. Bd3 Nb5 17. Na4 Nd4 18. Qf2 c5 19. c3 Ne6 20. Bc4
$14 {Reeh-Polgar J, BRD 1990}) 9. O-O Nf6 10. Kh1 (10. e5 Nd7 11. Na4 c5 12. c4
d4 13. Qc2 Bb7 14. Bd2 Be7 15. Be4 Rb8 16. b3 Bxe4 17. Qxe4 Qb7 18. Qe2 O-O 19.
Rf3 Rbe8 20. Nb2 f6 $14 {Filipenko-Suetin, Nabereznye Chelny 1993}) (10. Qe2
Bb7 11. Bd2 Be7 12. Rae1 Nd7 13. Nd1 O-O 14. Bc3 Qb6+ 15. Kh1 d4 16. Bd2 Nc5
17. Rf3 Nxd3 18. cxd3 c5 19. b3 f5 20. Rh3 e5 $13 {
Gallagher-Razuvaev, Geneve op 1994}) 10... Be7 11. e5 (11. Qf3 Bb7 12. f5 e5
13. Qg3 d4 14. Nb1 c5 15. Nd2 O-O 16. Nc4 Kh8 17. Re1 Nd7 18. Bd2 a5 19. a4 Bf6
20. Ra3 $14 {Adams-Suetin, Hastings 1991}) 11... Nd7 12. Na4 Bb7 13. c4 dxc4
14. Bxc4 c5 15. Be3 O-O 16. Rc1 Bc6 17. Qc2 g6 18. Be2 Rfc8 19. Bf3 Bxa4 20.
Qxa4 Nb6 $11 {Mainka-Lautier, Polanica 1990}) 8... d5 (8... f5 9. Be3 (9. Na4
d6 10. exd6 Bxd6 11. Qh5+ Kf8 12. Qf3 Nf6 13. Bd3 Bb7 14. O-O c5 15. Qe2 Qc6
16. b3 h5 17. Nb2 h4 18. h3 e5 19. Bxf5 exf4 20. Bxf4 $16 {
Plachetka-Horvath Jo, Prague 1989}) (9. Qh5+ g6 10. Qf3 d5 11. exd6 Bxd6 12.
Be3 Nf6 13. O-O-O Rb8 14. Bc4 Rb4 15. Bb3 c5 16. a3 Rb8 17. Rhe1 Kf7 18. Bc4
Re8 19. Kb1 Bb7 20. Qf1 $14 {Tolnai-Horvath Cs, Siofok 1990}) 9... Ne7 10. Bc5
Nd5 11. Nxd5 cxd5 12. Bxf8 Kxf8 {Rychagov-Ye, Helsinki 1992 1/2-1/2}) 9. exd6
Bxd6 10. Ne4 (10. Qg4 f5 11. Qh5+ Kf8 (11... g6 12. Qf3 Nf6 13. Bc4 Kf7 14. O-O
Bb7 15. Bd2 c5 16. Qh3 Bd5 17. Qd3 Qc6 18. Rae1 Rab8 19. Nxd5 exd5 20. Bc3 Rhe8
$13 {Sax-Horvath, Hungary 1993}) 12. Qf3 Nf6 13. Bc4 Kf7 14. O-O Re8 15. Bd2
Bd7 16. Rae1 g6 17. Nd1 Kg7 18. Bc3 e5 19. fxe5 Bxe5 20. Rxe5 Rxe5 21. Qf4 $16
{Tseitlin-Fogarasi, Budapest 1992}) 10... Be7 11. Bd3 Nf6 (11... c5 12. Qe2 Nh6
13. Ng5 Nf5 14. O-O g6 15. Bd2 O-O 16. Bxf5 exf5 17. Bc3 Bb7 18. Qe3 Rae8 19.
Nxh7 Bh4 20. Qh3 Re2 21. Rf3 $13 {Ulibin-Yemelin, Elista 1994}) 12. O-O O-O 13.
Qf3 Bb7 14. b3 c5 15. Bb2 c4 16. Bxf6 cxd3 17. Bxe7 Qxe7 18. Qxd3 Rad8 19. Qe3
Bxe4 20. Qxe4 Qc5+ $14 {Tolnai-Fogarasi, Budapest 1992}) (7. Be2 {See 6.Be2})
7... b5 (7... Bb4 8. Bd3 Nf6 9. O-O b5 10. e5 Bxc3 11. bxc3 Nd5 12. Ng5 Nxc3
13. Qh5 g6 14. Qh6 Nb4 15. Nxf7 Qc5+ 16. Kh1 Kxf7 17. f5 exf5 18. Bxf5 Ke8 19.
Bxg6+ Kd8 20. Be3 $16 {Velimirovic-Cvetkovic, Arendjelovac 1993}) (7... Bc5 8.
e5 (8. Bd3 d6 (8... b5 {See 7...b5}) 9. Qe2 Nd4 (9... Nf6 10. Be3 Bxe3 11. Qxe3
e5 12. O-O-O exf4 13. Qxf4 Be6 14. Nd5 Bxd5 15. exd5 Ne7 16. g4 O-O-O 17. Kb1
Nexd5 18. Qd4 h6 19. Bc4 Ne3 20. Qxe3 Qxc4 $13 {
Varavin-Rublevsky, Voronezh 1991}) 10. Nxd4 Bxd4 11. Bd2 Bd7 12. O-O-O Ne7 13.
Qf3 O-O-O (13... g6 14. Ne2 Bg7 15. h4 h5 16. Bc3 Bxc3 17. Nxc3 O-O-O 18. Rd2
Bc6 19. Qf2 Kb8 20. Rhd1 $14 {Adams-Brenninkmeijer, Groningen 1990}) 14. Ne2
Bf6 (14... Bb6 15. Bc3 f6 $13) 15. Bc3 Bxc3 16. Nxc3 Nc6 17. Qe3 Kb8 18. Rd2
Qa5 19. Be2 Bc8 20. Rhd1 $14 {Lau-Fauland, Budapest 1990}) 8... f5 9. Bd3 b5
10. Qe2 Qa7 11. g4 fxg4 12. Ng5 Nh6 13. Nce4 Nd4 14. Qd1 Bb7 15. h3 g3 16. Qh5+
Kd8 17. Bd2 Ndf5 18. O-O-O g2 19. Nxe6+ dxe6 20. Qg5+ Ke8 $17 {
Hector-Zviagintsev, Berlin 1993}) 8. Bd3 Bc5 (8... Bb7 9. O-O Nf6 (9... Bc5+
10. Kh1 d6 11. a3 Nge7 12. b4 Bb6 13. Bb2 f6 $2 14. Bxb5 axb5 15. Nxb5 Qd7 16.
Nxd6+ Kf8 17. c4 Nc8 18. Nxb7 Qxb7 19. e5 f5 20. Ng5 $18 {
Adams-Ninov, Ostend 1989}) 10. e5 b4 11. exf6 bxc3 12. bxc3 gxf6 (12... Bc5+
13. Kh1 gxf6) 13. Rb1 (13. Be3 $16) 13... Bc5+ 14. Kh1 h5 $2 15. Qe1 h4 16.
Nxh4 Ne7 17. Nf3 Rb8 18. c4 Rh5 19. Rb3 Bc6 20. Qg3 Kf8 21. Bb2 Rh6 22. Ne5 Ba4
23. Ng4 {Adams-Rajkovic, London 1989 1-0}) (8... b4 9. Na4 Nf6 10. Qe2 d6 11.
Be3 Rb8 12. O-O Be7 13. Kh1 O-O 14. Rac1 Qa5 15. b3 e5 16. c4 bxc3 17. Nxc3
exf4 18. Bxf4 Ne5 19. Bb1 Bg4 20. Qd2 Kh8 $13 {
Rodriguez Lopez-Pogorelov, Sevilla 1994}) 9. Qe2 (9. e5 f5 10. exf6 (10. g4
Nge7 11. gxf5 exf5 12. a4 b4 13. Ne2 d6 14. exd6 Qxd6 15. Ng3 Bb7 16. Qe2 O-O
17. Bd2 Nd4 18. Nxd4 Bxd4 19. O-O-O Bxh1 20. Rxh1 Rfe8 21. Bc4+ Kh8 $17 {
Dvoirys-Rublevsky, Elista 1994} 22. Re1) 10... Nxf6 11. Ng5 Bb7 (11... Nb4 $1
$15) 12. Nce4 Nd8 13. Qe2 Nxe4 14. Nxe4 Nf7 15. Bd2 Bd4 16. O-O-O Bd5 17. Kb1
Rc8 18. Rhf1 Bc4 19. Rf3 Bxd3 20. Qxd3 $13 {Kirov-Taimanov, Wroclaw 1979}) 9...
Nd4 (9... d6 10. Be3 Bxe3 11. Qxe3 Nf6 12. O-O-O O-O 13. e5 Ng4 14. Qe2 dxe5
15. Bxh7+ Kxh7 16. Ng5+ Kg8 17. Qxg4 f6 18. Nxe6 Qe7 19. Rd6 Nd4 20. Nd5 Qxe6
21. Rxe6 $16 {Watson W-Rajkovic, Luxenbourg 1990}) (9... b4 10. Nd1 d6 11. Be3
Bxe3 12. Nxe3 $14) 10. Nxd4 Bxd4 11. Bd2 (11. Nd1 Bb7 (11... Nf6 12. c3 (12.
Be3 Bxe3 13. Qxe3 Bb7 14. O-O O-O 15. Nc3 e5 $1 16. fxe5 Qxe5 17. Rae1 Ng4 $5
18. Qf4 Qxf4 19. Rxf4 Ne5 $15 {Sevelevic-Tregubov, Rostov na Donu 1993}) 12...
Bc5 13. e5 (13. Nf2 e5 $5) 13... Nd5 14. Nf2 (14. a4 b4 15. c4 Ne7 16. Be3 Bb7
17. O-O O-O $13) 14... Bb7 (14... f5 $5 15. exf6 Bxf2+ 16. Qxf2 Nxf6 $13) 15.
Ne4 O-O 16. Nxc5 Qxc5 17. Bd2 Rac8 18. Qf2 Qxf2+ 19. Kxf2 f6 20. exf6 $14 {
Dvoiris-Tregupov, Rostov 1993}) 12. c3 Bc5 13. b4 (13. Qg4 Ne7 14. Qxg7 Rg8 15.
Qxh7 Rxg2 16. Ne3 Rg8 17. Bd2 Qb6 $1 $44) (13. Nf2 Ne7 14. O-O Ng6 15. Qg4 h5
16. Qf3 h4 17. a4 f5 18. axb5 axb5 19. Rxa8+ Bxa8 20. Kh1 O-O $15 {
Rodriguez Lopez-Franco, Sevilla 1994}) 13... Be7 14. O-O Nf6 15. e5 Nd5 16. Bd2
O-O 17. a4 Bc6 18. Nf2 Qb7 19. f5 exf5 20. Bxf5 $14 {Sax-Polgar Zso, Aruba 1992
}) 11... b4 (11... Bb7 12. e5 $1 (12. O-O-O b4 13. Nb1 a5 $11) 12... f5 $1 (
12... Rc8 13. Qg4 $16) 13. a4 (13. Nd1 Qc6 $1 14. Be3 Qxg2 15. Qxg2 Bxg2 16.
Rg1 Bxe3 17. Nxe3 Bc6 18. Rxg7 Ne7 $1 $15 19. Rg1 Ng6 20. Rf1 {
Ulibin-Tregupov, St Peterburg 1993} Kf7 $1 $15) (13. Qh5+ g6 14. Qg5 Qc6 $1 $15
) 13... b4 14. Nd1 Qc6 15. Kf1 $2 (15. Be3) 15... Bc5 16. Be3 Ne7 17. Qf2 Rc8
18. Bxc5 Qxc5 19. Ne3 Qd4 20. Rd1 Nd5 $15 {Tolnai-Horvath Jo, Hungary 1992})
12. Nd1 (12. Na4 Qa5 13. c3 Bf6 14. e5 Qxa4 15. exf6 Nxf6 16. cxb4 $13) 12...
Rb8 13. Rc1 Qa7 14. c3 (14. Bxb4 Rxb4 (14... Bxb2 15. Nxb2 Rxb4 16. Nc4 Qc7 17.
e5 $16) 15. c3 Rb8 16. cxd4 Qxd4 17. Qe3 $1 Qb4+ 18. Rc3 Ne7 19. a3 Qb6 20. b4
$14 {Tseitlin-Szabolcsi, Bagneaux 1992}) 14... bxc3 15. Bxc3 (15. bxc3 Bc5 16.
Be3 Nf6 17. c4 d6 $15 18. O-O e5 19. Qf2 Nd7 20. Bxc5 Qxc5 $15 {
Hebden-Horvath J, Haifa 1989}) 15... Nf6 16. Bxd4 Qxd4 17. Rc4 Qb6 18. Qf2 (18.
Qe3 Qa5+ 19. Nc3 O-O 20. Ra4 Qc7 $11 {Cladouras-Horvath Jo, Budapest 1992})
18... Qxf2+ 19. Nxf2 d5 20. Rc2 $11 {Cladouras-Szabolcsi, Bubapest 1992}) (6.
Bg5 a6 7. Qd2 Ne5 8. f4 Nc4 9. Bxc4 Qxc4 10. O-O-O Bb4 11. Nde2 f6 12. Bh4 Nh6
13. g4 O-O 14. g5 fxg5 15. Bxg5 Nf7 16. Bh4 Nd6 17. Qe3 Rf7 18. Kb1 Nb5 19. Rd3
Nxc3+ 20. Nxc3 $11 {Milos-Granda, Buenos Aires 1993}) (6. Ndb5 Qb8 7. a4 Nf6 8.
Bd3 Be7 (8... Bc5 9. O-O h5 $2 10. Kh1 Ng4 11. f4 a6 12. Na3 Nf2+ 13. Rxf2 Bxf2
14. e5 $1 $16 {Sax-Lindberg, Bagneux 1984}) (8... a6 9. Na3 d5 10. O-O Bd6 11.
f4 (11. exd5 $1 exd5 12. h3 O-O 13. Bg5 Be5 14. Bxf6 Bxf6 15. Qh5 g6 16. Qxd5
Ne5 $14) 11... Bc5+ 12. Kh1 O-O 13. e5 Ne8 14. Nab1 f6 15. Qh5 f5 16. Nd2 Bd7
17. Nf3 Nc7 $2 (17... Be7 $13) 18. Bd2 $2 (18. g4 $14) 18... Nb4 $2 19. Ne2 Qe8
20. Qh3 $14 {Sax-Flesch, Hungary 1983}) 9. f4 d6 10. Be3 O-O 11. O-O b6 12. Qf3
Bb7 13. g4 Nb4 14. g5 Nd7 15. Qh5 Re8 16. Rf3 g6 17. Qh6 Bf8 18. Qh4 Be7 19.
Rh3 Nf8 20. Rf1 a6 21. Nd4 Qc7 {Smyslov-Ye, Biel 1993 1/2-1/2}) (6. Nxc6 bxc6
7. Bd3 (7. Be2 Nf6 8. O-O d5 9. exd5 exd5 10. Bg5 Be7 11. Qd2 O-O 12. Rfe1 Be6
13. Qf4 Qxf4 14. Bxf4 d4 15. Nb1 Nd5 16. Be5 Nb4 17. Na3 Rad8 18. Red1 c5 19.
b3 Bf5 20. Bd3 Bg6 $15 {Kakabadze-Kremenetsky, Moscow 1991}) 7... Nf6 8. O-O d5
(8... Be7 9. Re1 (9. f4 d5 10. Kh1 Rb8 11. b3 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bf6
14. Ba3 c5 15. Rb1 g6 16. Qe2 O-O 17. Qc4 Bd4 18. c3 Qa5 19. cxd4 Qxa3 20. dxc5
$14 {Gazik-Jansa, Stary Smokovec 1991}) 9... d6 10. Ne2 O-O 11. Ng3 e5 12. b3 (
12. Bg5 Be6 13. b3 Rfd8 14. Qe2 a5 15. a4 h6 16. Bd2 Nd7 17. Be3 d5 18. Rad1
Bf8 19. exd5 cxd5 20. Bf5 $15 {Szalanczy-Horvath Cs, Budapest 1987}) 12... d5
13. exd5 cxd5 14. c4 e4 15. Bf1 Bc5 16. Be3 d4 17. Bg5 e3 18. fxe3 dxe3 19. Be2
Ng4 20. Qd5 Bb7 $17 {Madl-Horvath Jo, Budapest 1990}) 9. Re1 Be7 10. e5 Nd7 11.
Qg4 g6 12. Qg3 O-O 13. Bh6 Re8 14. h4 Bf8 15. Bxf8 Nxf8 16. Na4 Rb8 17. b3 c5
18. c4 d4 19. Nb2 a5 20. Bc2 $11 {Perenyi-Tischbierek, Leipzig 1988}) (6. Nb3
a6 7. a4 Nf6 8. g3 (8. Bd3 b6 9. f4 d6 {See B 82}) 8... Bb4 9. Bg2 d5 10. O-O
Bxc3 (10... Nxe4 $5 11. Nxe4 dxe4 12. Bxe4 O-O 13. c3 Be7 14. a5 $14) 11. exd5
{Honfi-Horvath Jo, Budapest 1984} Bb4 12. dxc6 $14) 6... a6 (6... d6 7. Bg2 (7.
Ndb5 Qb8 8. a4 (8. Bf4 Ne5 9. Bxe5 dxe5 10. Qd3 Bd7 11. O-O-O Nf6 12. Nd6+ Bxd6
13. Qxd6 Qxd6 14. Rxd6 Ke7 15. Rd2 {Hubner-Franzoni, Switzerland 94} Rhc8 16.
f3 Rc5 $11) 8... Be7 9. Bg2 Nf6 10. O-O O-O 11. Qe2 Rd8 12. Be3 a6 13. Na3 d5
14. Bb6 Rd6 15. a5 d4 16. Na4 e5 17. Nc4 Bg4 18. f3 Be6 19. Nxd6 Qxd6 20. Bc5
$18 {Romero-Wolff, Palma 1989}) 7... Bd7 (7... a6 {See 6...a6}) (7... Nxd4 8.
Qxd4 Ne7 9. O-O Nc6 10. Nb5 (10. Qe3 Be7 $11) 10... Qd8 11. Qc3 a6 12. Nd4 Qf6
$6 (12... Bd7 13. Nxc6 Bxc6 14. Bf4 Rc8 15. Qd2 Be7 16. Rfd1 e5 17. Be3 O-O 18.
a4 $14) 13. Be3 Nxd4 $2 (13... Bd7) 14. Bxd4 e5 15. Be3 Be7 16. f4 exf4 17. Bd4
Qg6 18. gxf4 $16 f6 19. e5 dxe5 20. fxe5 $16 {Hubner-Kurajica, EU-ch 1988}) 8.
Ndb5 Qb8 9. Bf4 Ne5 10. Qd4 a6 11. Nxd6+ Bxd6 12. Rd1 b5 13. Bxe5 Bxe5 14.
Qxd7+ Kf8 15. Qc6 Qc8 16. Qxc8+ Rxc8 17. Rd3 Bxc3+ 18. Rxc3 Rxc3 19. bxc3 Nf6
20. c4 $14 {Shamkovich-Zapata, St John 1988}) (6... Nf6 7. Bg2 (7. Ndb5 Qb8 8.
Bf4 e5 9. Bg5 a6 10. Bxf6 gxf6 11. Na3 Bxa3 12. bxa3 Ne7 13. Qf3 (13. Bc4 Qc7
14. Qd3 d6 15. O-O Be6 16. Nd5 Nxd5 17. Bxd5 Ke7 $11) 13... Qc7 14. Bg2 d6 15.
O-O Rg8 16. Nd1 Rg6 17. Ne3 Be6 18. c4 Rc8 19. Nd5 Nxd5 20. cxd5 $14 {
Ivanov A-Ivanov I, USA 1989}) 7... Nxd4 8. Qxd4 Bc5 9. Qd3 h6 10. O-O d6 11.
Nb5 Qb6 12. b4 Bxb4 13. Rb1 Bc5 14. Ba3 O-O 15. Nxd6 Qa5 16. Bxc5 Qxc5 17. Rb5
Qc7 18. e5 Nd5 19. c4 $16 {Hort-Forintos, Zurich 1984}) 7. Bg2 Nf6 (7... b5 8.
O-O Bb7 9. Nxc6 (9. Re1 d6 (9... Be7 10. Nxc6 (10. e5 f5 $1 $132) 10... Qxc6
11. Nd5 d6 12. Qg4 Kf8 13. Nxe7 Nxe7 14. Bd2 $16 h5 15. Qd1 h4 16. Re3 hxg3 17.
hxg3 a5 18. Rc3 Qd7 19. Bf4 Ra6 20. Rd3 $16 {Gipslis-Voorema, Tallin 1981}) 10.
a4 bxa4 11. Rxa4 Be7 12. Rc4 Rd8 13. Qg4 g6 14. Nd5 exd5 15. exd5 Qa5 16. b4
Ne5 17. Rxe5 Qa2 18. Rxe7+ Nxe7 19. Rc7 Qb1 20. Nb3 $16 {
Yakovich-Saltaev, Primorsko 1988}) (9. Be3 Nf6 10. Re1 Ne5 11. f4 Nc4 12. e5
Ng8 13. Ne4 Rd8 14. Bc1 d6 15. exd6 Nxd6 16. Nxd6+ Bxd6 17. Bxb7 Qxb7 18. Qf3
Qc7 19. Be3 Nf6 20. f5 e5 $15 {Atlas,-Ye, GM 1994}) 9... Qxc6 10. Re1 Rc8 11.
Re2 Bc5 12. Nd5 h5 13. h4 Nf6 14. Nxf6+ gxf6 15. Kh2 Rg8 16. Qd3 Rg4 17. Be3 f5
18. f3 fxe4 19. fxg4 exd3 20. Bxc6 Rxc6 $15 {De la Villa-Granda, Pamplona 1991}
) (7... d6 8. O-O (8. Nxc6 bxc6 9. O-O Rb8 10. Na4 Be7 11. c4 c5 12. Qe2 Bf6
13. Be3 Bd7 14. Nc3 Ne7 15. f4 Bd4 16. Bxd4 cxd4 17. Nd1 O-O 18. b3 a5 19. Nf2
Nc6 20. Rab1 f6 $11 {Smirin-Dzhandzgava, Vilnius 1988}) 8... Bd7 (8... Be7 9.
Re1 (9. Be3 Ne5 10. a4 Bf6 (10... Bd7) 11. Qe2 $6 (11. Nce2) 11... Bd7 12. Rad1
Rc8 13. Bc1 Qb6 14. Nb3 Nc4 15. Rd3 Ne7 16. Kh1 Nc6 17. f4 Nb4 18. Rdf3 O-O 19.
g4 {Kindermann-J Polgar, Munchen 1991} d5 $1 20. e5 Bd8 $17) 9... Rb8 (9... Bd7
{See 8...Bd7}) 10. Nxc6 (10. a4 Nf6 11. Nxc6 bxc6 12. e5 dxe5 13. Rxe5 Qxe5 14.
Bf4 Qa5 15. Bxb8 O-O $11) 10... bxc6 11. e5 d5 12. Na4 (12. Ne2 c5 13. c4 d4
14. Nf4 g6 15. Nd3 h5 16. Bd2 Bd7 17. Qc2 Bc6 18. Be4 Bxe4 19. Rxe4 Kf8 20. Qd1
Nh6 $11 {Tiviakov-Plachetka, Torcy 1991}) 12... c5 13. c4 d4 {
Popovic-Plachetka, Stara Pazova 1988} 14. b3 (14. Bf4 h5 15. h4 g6 16. b3 $14)
14... h5 15. h4 g6 16. Nb2 Nh6 17. Bf4 Nf5 18. Qd2 Bb7 19. Bxb7 {
Mokry-Plachetka, Trnava 1989 1/2-1/2}) (8... Nxd4 9. Qxd4 Ne7 10. b3 (10. f4
Nc6 11. Qf2 Be7 (11... b5 $5) 12. Be3 b5 13. Bb6 Qb8 14. e5 d5 15. f5 O-O 16.
f6 gxf6 17. exf6 Bxf6 18. Nxd5 exd5 19. Bxd5 Bd7 20. Qxf6 Qxb6+ $11 {
Wedberg-Barlov, Haninge 1988}) (10. Na4 Bd7 11. Nb6 Rd8 12. Be3 Nc8 13. Nxd7
Rxd7 14. c4 Ne7 15. Rac1 Nc6 16. Qc3 e5 17. Bh3 Rd8 18. Qb3 Ra8 19. Bb6 Qb8 20.
c5 $14 {Zaichik-Barlov, Baden Baden 1991}) 10... Nc6 11. Qd2 Be7 12. Bb2 O-O
13. Ne2 (13. Nd1 b6 14. Qc3 f6 15. Ne3 Bd7 16. Rad1 Rac8 17. Qd3 b5 $6 (17...
Nb4 $14) 18. Ba3 b4 19. Bb2 Na7 20. Qd2 $16 {Sax-Barlov, EU-ch 1987}) 13... Re8
14. c4 b6 15. Rac1 Bb7 16. f4 Nb8 17. g4 Nd7 18. g5 b5 19. cxb5 Qd8 20. bxa6
Bxa6 $14 {Ioseliani-Barlov, Biel 1990}) 9. Re1 (9. g4 Nxd4 10. Qxd4 Ne7 11. Qd3
Nc6 12. f4 Be7 13. Be3 O-O 14. g5 b5 15. a3 Rac8 16. Rae1 Rfe8 17. Rf3 b4 18.
axb4 Nxb4 19. Qe2 Qc4 20. Qd2 d5 $14 {Tiviakov-Maric A, Oakham 1990}) (9. Nxc6
bxc6 (9... Bxc6 10. Ne2 Nf6 11. f3 d5 12. Nd4 Bc5 13. Kh1 Bxd4 14. Qxd4 e5 15.
Qb4 dxe4 16. fxe4 a5 17. Qe1 O-O 18. Bg5 Nd7 19. Be3 b6 20. Qe2 Kh8 $11 {
Horvath T-Tompa, Zalakaros 1993}) 10. Na4 Rd8 (10... Rb8 11. c4 c5 12. Nc3 Be7
13. Qg4 h5 14. Qe2 h4 15. Bf4 Bf6 16. Rad1 Bd4 17. e5 hxg3 18. hxg3 Bxe5 19.
Bxe5 dxe5 20. Ne4 $44 {Inkioov-Marjanovic, Minsk 1982}) 11. Qe2 (11. c4 c5 12.
Bf4 Be7 13. Nc3 Nf6 14. Qe2 O-O 15. Rfd1 Bc6 16. Rd3 Nd7 (16... g6 $1 $13) 17.
Nd5 Bxd5 18. cxd5 e5 $2 19. Bd2 Rb8 20. Rb3 $16 {
Bronstein-Kaenel, Luzern (ol) 1982}) 11... Bc8 12. c4 c5 13. Bf4 Bb7 14. Nc3 h6
$1 $13 15. Be3 Be7 16. f4 Bf6 17. e5 Bxg2 18. exd6 Qxd6 19. Rfd1 Bd4 20. Kxg2
$11 {Mestel-Marjanovic,  Beograd 1982}) (9. a4 Nf6 10. Nde2 (10. Nxc6 bxc6 11.
a5 Be7 12. Be3 O-O 13. Na4 e5 14. Nb6 Rab8 15. Qe2 Qb7 16. Nxd7 Nxd7 17. b3 Qb5
18. Qd2 Nc5 19. Rfd1 Ne6 20. Bf1 Qb7 21. Bc4 $14 {
Almasi-Ionov, Tilburg 20' 1994}) 10... Rb8 11. h3 b5 (11... Be7 12. g4 h6 13.
f4 g5 14. Ng3 Rg8 15. Nce2 b5 16. axb5 Qb6+ 17. Kh1 axb5 18. Ra3 gxf4 19. Nxf4
b4 20. Be3 $14 {Timoshenko,-Tseitlin, Lyon 1994}) 12. axb5 axb5 13. Nd4 Nxd4
14. Qxd4 e5 15. Qa7 Qc8 16. Bg5 b4 17. Na2 d5 18. Bxf6 Bc5 19. Qxc5 Qxc5 20.
Bxg7 Rg8 $16 {DeFirmian-Zvjaginsev, Reykjavik 1994}) (9. Bg5 h6 10. Be3 Nf6 11.
h3 Be7 12. f4 Nxd4 13. Qxd4 $6 (13. Bxd4 Bc6 14. Qe2 $14) 13... Bc6 14. a4 O-O
15. a5 d5 16. e5 Nd7 17. Qd2 Bc5 18. Bxc5 Nxc5 19. Qd4 Nd7 20. Rfe1 $11 {
Velimirovic-Barlov, Bor 1986}) 9... Be7 10. Nxc6 Bxc6 (10... bxc6 11. e5 (11.
Na4 Rd8 $2 12. Qe2 (12. c4 c5 13. Nc3 (13. Bf4 Bc6 14. Qc2 Qb7 15. Nc3 Bf6 16.
Rad1 Bd4 17. Ne2 e5 18. Nxd4 cxd4 19. Bd2 Ne7 20. b4 Qd7 21. Qd3 O-O $17 {
Van der Sterren-Kaenel, Biel 1982}) 13... Bf6 14. Bf4 Be5 15. Bxe5 dxe5 16. Qg4
g6 17. f4 Ne7 18. Qg5 Nc6 19. Nd5 exd5 20. exd5 O-O 21. dxc6 f6 $14 {
Martens-Zso Polgar, Amsterdam 1990}) 12... Bc8 13. e5 d5 14. c4 Bb7 15. Bd2
dxc4 16. Rad1 $16 {Timman-Marjanovic, Zagreb 1985}) 11... dxe5 12. Qh5 Nf6 13.
Qxe5 Qxe5 14. Rxe5 O-O 15. Re2 $14 {Motwani-Plaskett, Edinburg 1983}) 11. Qg4 (
11. a4 b6 (11... Nf6 12. a5 (12. Be3 O-O 13. Qe2 Rac8 14. h3 Rfe8 15. Red1 d5
16. exd5 Nxd5 17. Nxd5 Bxd5 18. Bxd5 exd5 19. Rxd5 Bc5 20. Rd3 Bxe3 $11 {
Har-Zvjaginsev, Altensteig 1994}) 12... O-O 13. Be3 Rac8 14. Bb6 Qd7 15. f4 Bd8
16. Bf2 b5 17. axb6 Qb7 18. Kh1 Bxb6 $15 {Popovic-Gufeld, Vinkovci 1982}) 12.
Bf4 (12. Qg4 h5 13. Qe2 h4 14. Bf4 (14. Qg4 hxg3 15. hxg3 Kf8 16. Qe2 Nf6 17.
Bg5 Bb7 18. Rad1 Nd7 19. Bxe7+ Kxe7 20. Rd4 $14 {
Tringov-Kurtenkov, Plovdiv 1986}) 14... hxg3 15. hxg3 Nf6 16. Qc4 $14 Qb7 17.
Rad1 b5 18. Qb3 e5 19. axb5 axb5 20. Bg5 b4 $11 {Jansa-Sokolov A, Biel 1985})
12... Nf6 {See B 80}) 11... h5 12. Qe2 b5 (12... Rc8 13. a4 h4 14. Bd2 hxg3 15.
hxg3 Kf8 16. Rad1 Nf6 17. b3 Be8 18. Rc1 Qc5 19. Nd1 b5 20. axb5 axb5 $11 {
Veroczi-Zapata, Palma 1989}) (12... h4 13. Bd2 (13. b3 hxg3 14. hxg3 Qa5 15.
Bd2 Qh5 16. Qxh5 Rxh5 17. Ne2 (17. Bf3 Rh8 18. a4 Bf6 19. Rad1 Be5 20. Nb1 Nf6
$11 {Hellers-Fedorowicz, Stockholm 1990}) 17... Rc8 18. c4 Nf6 19. Nd4 Nd7 20.
Rad1 Nc5 21. f4 $14 {De la Villa-Sion, Linares 1991}) (13. a4 hxg3 (13... b6
14. Qg4 Kf8 15. Qe2 Nf6 16. Bg5 Bb7 17. Rad1 Nd7 18. Bxe7+ Kxe7 19. Rd4 $13 {
Tringov-Kurtenkov, Plovdiv 1986}) 14. hxg3 Nf6 15. Bd2 b6 16. Qc4 Qd7 17. Be3
Qb7 18. b4 Rc8 19. Qd4 Bd7 20. Ra3 $14 {Mainka-Polgar J, Dortmund 1990}) 13...
hxg3 14. hxg3 Nf6 15. a4 Rc8 16. a5 e5 (16... Rh5 $13) 17. Rec1 Bd7 18. Na4 Bg4
19. Bf3 Bxf3 20. Qxf3 Qc6 $16 {Nunn-Van der Wiel, Rotterdam 1989}) (12... Nf6
13. Bf4 (13. Bg5 b5 14. a4 Rb8 15. axb5 axb5 16. Ra6 Bd7 17. Rea1 b4 18. Ra7
Qc8 19. Nd1 O-O 20. Ne3 Bb5 $14 {Wang Zili-Ye, Shenzen 1992}) (13. a4 Nd7 (
13... Rd8 14. Bg5 Kf8 15. Rad1 Ne8 16. Be3 Nf6 17. h3 g6 18. Qc4 Rc8 19. Qd4
Kg7 20. Bg5 Rhd8 21. Qe3 Ng8 $11 {Kuijf-Gheorghiu, Amsterdam 1986}) 14. Nd5
Bxd5 15. exd5 e5 16. a5 Rc8 17. Be3 Qc4 18. Qd1 f5 19. c3 Nc5 20. Bf1 $13 {
Fedorowicz-Brenninkmeijer, Groningen 1990}) 13... Ng4 (13... h4 14. a4 Kf8 (
14... Rc8 15. a5 e5 16. Bg5 Nh7 (16... Nh5 $6 17. Be3 Nf6 18. Bb6 Qd7 19. b3
$16 {Holmes-Cramling, Las Palmas 1991}) 17. Be3 hxg3 18. hxg3 Ng5 $14) 15. Bf3
Rc8 16. Rad1 Nd7 17. Nd5 Bxd5 18. exd5 e5 19. c4 g6 20. b4 Bd8 $11 {
Westerinen-Kuijf, Dieren 1986}) 14. Nd5 Bxd5 15. exd5 e5 16. Bc1 O-O 17. h3 Nf6
18. Bg5 g6 19. f4 Rfe8 20. f5 e4 $13 {Romero-Werner M, Kecskemet 1987}) 13. Bd2
(13. a3 Bb7 (13... Rc8 14. Bf4 Nf6 15. Rad1 Nd7 (15... h4 16. Rd3 e5 17. Bg5
hxg3 18. hxg3 Nd7 19. Be3 Kf8 20. Nd5 Bxd5 21. Rxd5 Nb6 22. Rd3 Na4 $11 {
Watson W-Matulovic, London 1989}) 16. Nd5 Bxd5 17. exd5 e5 18. Be3 f5 19. c3
Qb7 20. f4 Bf6 $15 {Wilder-Wolff, London 1989}) (13... h4 14. Bf4 Nf6 15. Rad1
Rc8 16. Rd3 a5 17. Nd5 exd5 18. exd5 Bb7 19. Rc3 Qd8 20. Qxb5+ $16 {
Kudrin-Conquest, Hastings 1986}) 14. Bf4 Rc8 15. Rad1 Qb6 16. Qd2 Rd8 17. Be3
Qc7 18. a4 b4 19. Ne2 d5 20. e5 $11 {De Firmian-Barlov, New York 1985}) (13. b3
h4 14. Bb2 hxg3 15. hxg3 Nf6 16. a4 bxa4 17. Nxa4 O-O $6 (17... Qb7) 18. e5
dxe5 19. Bxe5 Qb7 20. Bxc6 $14 {Matulovic-Barlov, Vrnjacka Banja 1984}) 13...
h4 14. a4 bxa4 15. Nxa4 hxg3 16. hxg3 Nf6 17. c4 Rb8 18. Nc3 (18. b4 Nd7 19.
Nc3 Bb7 20. c5 dxc5 21. Nd5 Qd8 $11 {Mokry-Marjanovic, Trnava 1989}) 18... Rxb2
19. Rxa6 Nd7 20. Nd5 Qb7 $13 {Sax-Marjanovic, Subotica 1987}) (7... Bb4 8. O-O
Nge7 9. Nce2 O-O 10. a3 Bc5 11. c4 d6 12. Be3 Ne5 13. b3 Ng4 14. Bc1 e5 15. Nc2
Qb6 16. b4 Bxf2+ 17. Kh1 f5 18. h3 fxe4 19. hxg4 Bxg4 20. Bxe4 d5 21. cxd5 Nf5
$44 {Fernandez G-Ardyansah, Novi Sad 1990}) (7... Nge7 8. O-O (8. Nde2 d6 9. a4
b6 10. O-O Bb7 11. b3 Ng6 12. f4 Be7 13. Be3 O-O 14. Qd2 Rfe8 15. Rac1 Nf8 16.
g4 Rad8 17. a5 bxa5 18. Na4 Nd7 19. Nec3 Nb4 20. g5 d5 21. f5 $13 {
Galdunz-Ibragimov, Dortmund 1992}) (8. Nb3 Ng6 9. a4 (9. O-O Be7 10. f4 O-O 11.
Be3 Rb8 12. Qh5 f6 13. g4 Rf7 14. e5 Nf8 15. exf6 Bxf6 16. f5 g6 17. Qh3 gxf5
18. gxf5 d6 19. Bh6 exf5 20. Bd5 $16 {WEdberg-HOrt, Ddortmund 1983}) 9... b6
10. O-O Rb8 11. f4 Na5 12. Nd4 Bc5 13. Kh1 Bb7 14. b3 O-O 15. Bb2 f6 16. Qd3
Rbc8 17. Rad1 Rfd8 18. Nce2 Bf8 19. c4 Ba8 20. Qe3 $13 {
Vogt-Bischoff, Altensteig 1993}) 8... Nxd4 9. Qxd4 Nc6 10. Qd2 Be7 (10... Bc5
11. b3 b5 12. Bb2 d6 13. Rad1 O-O 14. Ne2 Bb7 15. Nf4 Ne5 16. Nh5 f5 17. b4 Nc4
18. Qc3 Bb6 19. Qxg7+ Qxg7 20. Bxg7 $16 {Kristiansen-Nielsen U, Velje 1994})
11. b3 O-O 12. Bb2 d6 13. Nd1 b5 14. Qc3 e5 15. Ne3 b4 16. Qc4 Bd7 17. Nd5 Qb7
18. Nxe7+ Nxe7 19. Rfd1 Rac8 20. Qd3 $14 {Romero-Granda, Madrid 1992}) 8. O-O
Be7 (8... Nxd4 9. Qxd4 Bc5 10. Qd3 (10. Bf4 d6 11. Qd2 (11. Qd3 Nd7 12. Na4 e5
13. Bd2 b5 14. Nxc5 Nxc5 15. Qc3 (15. Qa3 Bb7 16. Ba5 Qe7 17. Qe3 O-O 18. Rad1
f5 19. exf5 Bxg2 20. Kxg2 Rxf5 $14 {Hubner-Bischoff, Munchen 1988}) 15... a5
16. a3 Qb8 17. Qe3 O-O 18. Bxa5 Rxa5 19. b4 Ra4 20. bxc5 $16 {
Jansa-Fominyh, Gemer 1991}) (11. Qd1 Bd7 12. a3 Rc8 13. Rc1 h6 14. Nb1 a5 15.
c4 O-O 16. Bd2 Qb6 17. Bc3 e5 18. Bf3 Bh3 {
Chiburdanidze-Fauland, Moscow 1989 0-1}) 11... h6 12. Rad1 e5 (12... Ke7 13. h3
Bd7 14. a3 e5 15. Be3 Rac8 16. Kh2 Bxe3 17. Qxe3 Qc5 18. Qd2 Be6 19. f4 Rhd8
20. Rfe1 $14 {Kudrin,-Ruzele, GM 1994}) 13. Be3 Ke7 14. h3 (14. f4 Be6 15. fxe5
dxe5 16. Nd5+ Bxd5 17. exd5 Rhd8 (17... Rad8 18. Kh1 Ne8 19. Qf2 {
Popovic-Damljanovic, Vrsac 1987 1-0}) 18. Kh1 Rac8 (18... Ne8 19. Qf2 {
Popovic-Damljanovic, Vrsac 1987 1-0}) (18... Bxe3 19. Qxe3 Ne8 20. c4 Qxc4 21.
Qxe5+ $16 {Brunner-Fauland, Haifa 1989}) 19. c4 (19. Bxc5+ Qxc5 20. c4 Qd6 $11
{Gavrikov-Franzoni, Bern 1992}) 19... Qd6 20. Rc1 (20. Bxc5 Rxc5 21. Qe2 Rdc8
22. Bh3 R8c7 23. b3 b5 $11 {Short-Anand, Tilburg 1991}) 20... b5 $11 {
Campora-Franzoni, Bern 1992}) (14. Bxc5 Qxc5 15. Na4 Qc6 (15... Qc7 $5) 16. f4
(16. c4 Bg4 17. f3 Be6 18. b3 b5 19. cxb5 axb5 20. Rc1 Qb7 $11 {
Campora-Rajkovic, Bern 1988}) 16... a5 (16... Nd7 $2 {
Bronstein-Needleman, Argentina 1989} 17. Nc3 Nb6 18. Nd5+ Nxd5 19. exd5 $18) (
16... Bg4 17. fxe5 dxe5 18. Qb4+ Ke8 19. Rd6 $16) 17. Qd3 (17. fxe5 dxe5 18.
Qd3 (18. Nc3 Be6 19. Nd5+ Bxd5 20. exd5 Qd6 21. Rf5 Rhe8 22. c4 Kf8 $14 {
Gdanski-Adler, Antwerpen 1992}) 18... b5 19. Nc3 Qc5+ 20. Kh1 Be6 $11 {
Gdanski-Dorfman, Polanica 1992}) 17... b5 18. Nc3 Be6 19. Qxb5 Qxb5 20. Nxb5
Bc4 21. Nxd6 $16 {Kotronias-Damljanovic, Belgrade 1993}) 14... Be6 15. f4 Rhd8
16. Nd5+ (16. a3 Rac8 17. Bxc5 Qxc5+ 18. Kh2 b5 19. Rfe1 a5 $13 {
Inkiov-Schmidt, Polanica 1981}) 16... Bxd5 17. exd5 exf4 18. Rxf4 Kf8 19. Bxc5
Qxc5+ 20. Kh2 Nd7 $15 {Lein-Kovacevic S, Belgrade 1988}) 10... d6 (10... Ng4
11. Bf4 Ne5 12. Qe2 b5 13. Nd5 Qb8 14. Ne3 d6 15. Ng4 Ng6 16. Be3 Qb6 17. c4
Bxe3 18. Nxe3 Ne5 19. Rfd1 O-O 20. b3 Rd8 $11 {Kuzmin-Fominyh, Alushta 1994})
11. Bg5 (11. Na4 Ba7 12. b3 (12. c4 Bd7 13. Nc3 Rc8 14. Bf4 Bb8 15. b3 b5 16.
Rfc1 bxc4 17. bxc4 O-O 18. c5 Qxc5 19. Nd5 Qb5 20. Rxc8 $16 {
De Firmian-Franzoni, Biel 1993}) 12... e5 13. Ba3 Ke7 14. c4 Rd8 15. Rac1 Qb8
16. Rfd1 Bg4 17. c5 Bxd1 18. cxd6+ Ke8 19. Rxd1 b5 20. Nc5 $16 {
Campora-Ye, Manila 1992}) (11. Bf4 {See 10.Bf4}) 11... Ng4 12. Qe2 Ne5 13. Rad1
b5 14. Be3 Bb7 15. Nb1 O-O 16. c3 a5 $6 (16... Bxe3 17. Qxe3 Rfd8 $11) 17. Bxc5
Qxc5 18. Rd4 (18. Rd2 $14) 18... b4 19. Rfd1 Ba6 20. Qd2 Nc4 21. Qc1 $11 {
De Firmian-Lautier, Biel 1990}) (8... d6 {See B 80}) (8... h6 9. Nb3 (9. Re1
Nxd4 10. e5 (10. Qxd4 Bc5 11. Qd3 d6 12. h3 e5 13. Be3 Be6 14. Rad1 Rd8 15. Nd5
Bxd5 16. exd5 Bxe3 17. Rxe3 O-O 18. c4 Rc8 19. Rc1 Qc5 20. Qd2 $11 {
Campora-Gobet, Bern 1989}) 10... Nb5 11. Nxb5 axb5 12. exf6 gxf6 13. c3 d6 (
13... Ra4 14. Qd3 $1 (14. Qb3 $6 Ra5 15. Bd2 b6 16. Qd5 Be7 17. Qh5 Bb7 18.
Bxb7 Qxb7 19. b4 Ra3 20. Qxb5 h5 21. h4 Bd6 22. Re3 Ke7 $11 {
Matulovic-Duric, Yugoslavia 1992}) 14... Ra5 15. b4 Ra6 16. Bf4 Bd6 17. Bxd6
Rxd6 18. Qxb5 $16 {Matulovic}) 14. Be3 Bd7 15. Qh5 (15. Qf3 Bc6 16. Qxf6 Rg8
17. Bxh6 Rg6 18. Rxe6+ $16) 15... Bc6 16. Bb6 Qe7 17. a3 Rg8 18. f4 Bxg2 19.
Kxg2 Qd7 20. Kg1 Be7 $13 {De Firmian-Rohde, New York 1988}) (9. Be3 Be7 10. Qe2
Nxd4 11. Bxd4 e5 12. Be3 Bb4 13. Na4 b5 14. Nb6 Rb8 15. Nxc8 Rxc8 16. a4 Bc5
17. Bxc5 Qxc5 18. axb5 axb5 19. Ra5 O-O 20. c3 Rb8 $11 {
Kuzmin-Zvjagintsev, St Peterburg 1993}) (9. a4 Nxd4 10. Qxd4 Bc5 11. Qd3 d6 12.
Be3 Bxe3 13. Qxe3 O-O 14. a5 Bd7 15. Rfd1 Bc6 16. Qd4 Rfd8 17. Qb4 Rab8 18. Rd2
d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 {
Cifuentes-Romanishin, Polanica 1992 1-0}) (9. Nxc6 dxc6 10. Be3 e5 11. Na4 Be6
(11... Nd7 12. Bh3 b5 13. Bxd7+ Bxd7 14. Nb6 Rd8 15. Nxd7 Rxd7 16. Qe2 Be7 17.
a4 $14 {Popovic-Cebalo, Yugoslavia 1980}) 12. Bb6 Qc8 13. Nc5 Be7 14. Qd2 O-O
15. Rad1 Re8 16. Qc3 $14 {Bielczyk-Romanishin, Novi Sad 1981}) (9. b3 Bc5 10.
Nxc6 (10. Be3 Ba7 11. h3 O-O 12. Qd2 Nxd4 13. Bxd4 Bxd4 14. Qxd4 d6 15. Rfd1 e5
$11 {Tal-Romanishin, Erevan 1980}) 10... dxc6 11. Na4 Be7 12. Be3 e5 13. Bb6
Qb8 14. Nc5 O-O 15. Qd2 Bg4 16. a4 Bd8 17. a5 Bxb6 18. axb6 Rd8 $11 {
Ekstrom-Romanishin, Stockholm 1980}) 9... Be7 (9... d6 10. a4 b6 (10... Be7 11.
f4 (11. Qe2 {See B 80}) (11. a5 O-O 12. Be3 Ne5 13. Bb6 Qb8 14. Qe2 Nfd7 15.
Na4 Nxb6 16. Nxb6 Ra7 17. f4 (17. Nd2 $16) 17... Nd7 18. f5 Nxb6 19. axb6 Ra8
20. f6 gxf6 $1 $13 {Popovic-Rajkovic, Kladovo 1980}) 11... Bd7 (11... O-O 12.
Be3 b6 {See 10...b6}) 12. a5 b5 13. axb6 Qxb6+ 14. Kh1 Rc8 15. Qe2 Nb4 16. Be3
Qc7 17. Nd4 Qc4 $13 {Popovic-Romanishin, Novi Sad 1982}) 11. Be3 Be7 12. f4 Rb8
(12... O-O 13. Qe2 Rb8 {See 12...Rb8}) 13. Qe2 Na5 (13... O-O 14. g4 Nh7 15.
Rad1 Re8 16. Nd2 Nb4 17. Nf3 e5 18. f5 Bb7 19. h4 d5 20. exd5 Nf6 $13 {
Van der Wiel Lobron, Wijk aan Zee 1985}) 14. Nd2 Bb7 15. Rae1 O-O 16. g4 d5 17.
g5 Nxe4 18. Ncxe4 dxe4 19. Nxe4 Nc4 20. Bd4 Rbd8 21. Bc3 $14 {
Paunovic-Cabrilo, Yugoslavia 1989}) 10. f4 (10. a4 O-O (10... d6 {See 9...d6})
11. f4 d5 12. e5 (12. exd5 $2 exd5 13. Nxd5 Nxd5 14. Bxd5 Nb4 15. Be4 Re8 16.
Rf2 Bf6 17. Qf3 Bg4 $1 $17 {Hartmann-Lobron, BRD 1984}) 12... Nd7 13. Be3)
10... O-O 11. Be3 d6 12. a4 {See 9...d6}) (8... Bb4 9. Bg5 (9. Nb3 Be7 (9...
O-O 10. Bf4 Ne5 11. Qd4 Bxc3 12. bxc3 d6 $13) 10. a4 O-O 11. a5 Bb4 12. Bg5
Nxa5 $2 13. e5 $16 Nxb3 $2 14. Bxf6 $18 gxf6 15. Qg4+ Kh8 16. Qxb4 Nc5 17. Na4
fxe5 18. Nxc5 d6 19. Ne4 Rd8 20. Nf6 Qxc2 21. Qh4 {
De Firmian-Gaard, Gausdal 1983 1-0}) (9. Nde2 Be7 10. a4 O-O 11. h3 d6 12. Be3
Rb8 13. g4 Nd7 14. Ng3 Re8 15. Nce2 Bf8 16. Qd2 b5 17. axb5 axb5 18. b3 b4 19.
Nf4 Bb7 20. Nd3 Nc5 21. Nb2 Ra8 22. Rfd1 Ba6 $15 {
Waitzkin-Fedorowicz, Murphy-ACF 1994}) 9... Be7 (9... O-O 10. Bxf6 gxf6 11.
Qg4+ Kh8 12. Rad1 $40) 10. Re1 h6 11. Bf4 e5 $2 (11... Ne5) 12. Nd5 Nxd5 $2 13.
exd5 $18 Kf8 14. dxc6 exf4 15. Nf5 fxg3 16. hxg3 Bc5 17. Qd5 Qb6 18. Qe5 Bxf2+
19. Kh1 {Ernst-Oogard, Gausdal 1987 1-0}) (8... Bc5 9. Nb3 (9. Nxc6 dxc6 10.
Na4 (10. Bg5 Nd7 11. e5 $5 Qxe5 12. Bf4 Qf5 13. Ne4 O-O 14. Nxc5 Nxc5 15. Re1
f6 16. Qd6 Re8 17. h3 Nd7 18. g4 Qc5 19. Rxe6 Qxd6 20. Rxe8+ Qf8 21. Rae1 Kf7
22. Rxf8+ Kxf8 23. Bd6+ $16 {Anand-Lautier, PCA London 30' 1995}) (10. Qe2 e5
11. Be3 Bg4 12. f3 Qb6 13. Bxc5 Qxc5+ 14. Qf2 Qxf2+ 15. Rxf2 Be6 16. Rd2 $11 {
Zlatic-Milandinovic, Yugoslavia 94}) 10... Ba7 11. c4 Nd7 12. Qg4 Bd4 13. Bf4
Qa5 14. Qd1 e5 15. Bd2 Qc7 16. Qg4 g6 17. Qe2 b5 18. Nc3 O-O 19. Rac1 Qd6 $13 {
Popovic,-Miladinovic, Novi Sad 1994}) (9. Bf4 Ne5 10. Na4 Be7 11. c4 d6 12. Rc1
O-O 13. b4 Bd7 14. c5 $14 {Tiviakov}) 9... Ba7 $5 10. Bf4 (10. Bg5 Ne5 (10...
d6 11. Bxf6 gxf6 12. Qh5 Bd7 13. Qh6 O-O-O 14. Rad1 Ne5 15. Qxf6 h5 16. h3 Rdg8
17. Kh1 Rh7 $44 {Kofidis-Damljanovic, Sasak 1994}) 11. Qe2 d6 12. Kh1 Nc4 13.
Nd1 Bd7 14. c3 h5 $6 (14... h6 15. Bxf6 gxf6 $13 {Tiviakov}) 15. Nd4 Rc8 16. f4
Na5 17. Qf3 Ng4 18. h3 Nc6 19. Nc2 Ne7 20. Bxe7 (20. Bh4 $5) 20... Kxe7 $11 {
Tiviakov,-Miladinovic, GM 1994}) (10. Qe2 d6 11. a4 Ne5 12. Be3 Bxe3 13. Qxe3
Nc4 14. Qc1 e5 15. Nd2 Be6 16. Nxc4 Bxc4 17. Rd1 O-O 18. a5 Rfd8 19. Qd2 b5 20.
axb6 Qxb6 $11 {Gdanski,-Damljanovic, GM 1994}) (10. Kh1 d6 11. a4 h5 12. Bg5
Ne5 13. Qe2 Bd7 $13 {N.Bojkovic}) 10... Ne5 11. Qe2 d6 12. Rad1 Bd7 13. Rd2 h6
14. Rfd1 g5 15. Bxe5 dxe5 16. Qf3 Ke7 $13 {Popovic,-Miladinovic, Novi Sad 1994}
) 9. Re1 (9. a4 O-O 10. Nb3 (10. Kh1 Rd8 11. f4 d5 12. e5 Nxd4 13. Qxd4 Nd7 14.
Be3 Bc5 15. Qd3 Nxe5 16. fxe5 Bxe3 17. Qxe3 d4 18. Qf4 dxc3 19. b3 Rb8 20. Qh4
Rd7 $17 {Klinger-Ninov, Sarajevo 1988}) 10... b6 (10... d6 11. f4 Bd7 12. g4 d5
13. exd5 Nb4 14. g5 Nfxd5 15. Nxd5 Nxd5 16. Nd4 Bc5 17. c3 Bc6 18. Kh1 Bxd4 19.
Qxd4 Rad8 20. Qf2 $14 {De Firmian-Franzoni, Biel op 1994}) 11. f4 Bb7 12. Be3
Nb4 13. a5 b5 14. Rf2 Rac8 15. Rd2 Qb8 16. Bd4 d6 17. Qe2 Rc4 18. Rad1 e5 19.
fxe5 dxe5 20. Bb6 Qa8 $11 {Dueball-Ligterink, Rotterdam 1988}) (9. Be3 O-O 10.
Qe2 (10. f4 d6 11. Kh1 Rb8 12. a4 Re8 13. e5 Nxd4 14. Bxd4 Nd7 15. Qg4 dxe5 16.
fxe5 Bc5 17. Nd5 exd5 18. Rxf7 Bf8 19. Bxd5 Kh8 20. Raf1 Qd8 21. Qf3 $18 {
Hamdouchi,-Lautier, Cap 1994}) 10... Rb8 11. Rad1 d6 {See B 80}) (9. Nb3 O-O
10. f4 d5 11. e5 Nd7 12. Ne2 b5 13. Nbd4 b4 14. Be3 a5 15. Nxc6 Qxc6 16. Nd4
Qb6 17. Rf2 Bc5 18. Rc1 Ba6 19. c3 Rfc8 $11 {Lobron-Gobet, Biel 1982}) (9. Nce2
d6 10. b3 O-O 11. c4 Bd7 12. Bd2 Rac8 13. Rc1 Rfd8 14. Bc3 Qb8 15. Qd2 b5 16.
cxb5 axb5 17. h3 Be8 {Glek-Ribli, BL 1994. 1/2-1/2}) 9... O-O (9... Nxd4 10. e5
(10. Qxd4 d6 (10... Bc5 11. Qd1 (11. Bf4 d6 12. Qd2 e5 (12... Ng4 13. Re2 Ne5
14. Na4 Ba7 15. Rd1 Bd7 16. Nc3 Rc8 (16... Rd8 17. b3 Bb8 18. Re3 Bc6 19. Ne2
Ba7 20. Rc3 $14 {Timman-Langeweg, Amsterdam 1981}) 17. b3 Bc5 18. Nb1 O-O {
Sisniega-Lebredo, Bayamo 1983} 19. Be3 Rfd8 $11) 13. Bg5 Be6 (13... Ng4 14. Nd5
Qc6 15. Rf1 h6 16. h3 Be6 $1 17. hxg4 hxg5 18. Qxg5 Qd7 19. Rad1 Kf8 {
Tal-Barlov, Sochi 1984 1/2:1/2}) 14. Bxf6 gxf6 15. Qh6 Ke7 16. Rf1 Rag8 17. Kh1
Bd4 18. Nd1 Rg6 19. Qd2 h5 20. c3 $14 {Schmidt P-Tolnai, Kecskemet 1992}) 11...
d6 12. Na4 (12. Bg5 Nd7 13. Na4 Ba7 14. c4 Ne5 15. Rc1 O-O 16. b3 Re8 17. Bf4
Bc5 18. Nxc5 Qxc5 19. Be3 Qc7 20. c5 $16 {Tarjan-Rajkovic, Vrsac 1986}) (12.
Bf4 e5 13. a4 $6 Be6 14. a5 O-O 15. Na4 Be3 16. Rxe3 Qxa5 17. Qxd6 Rfd8 18. Qc5
Qd2 19. h3 Rac8 20. Qxe5 Rxc2 $17 {Abramovic-Radev, Pamporovo 1982}) (12. h3
Nd7 13. Be3 O-O 14. Qd2 Ne5 15. Bxc5 Qxc5 16. Rad1 Nc4 17. Na4 Qc7 18. Qc3 Bd7
19. b3 Bxa4 20. Bf1 Bb5 $1 $15 {Shamkovich-Timman, Rio de Janeiro 1979}) 12...
Ba7 13. b3 (13. c4 Bd7 14. Be3 Bxe3 15. Rxe3 O-O 16. Nc3 Qxc4 17. Qxd6 Qc6 18.
Rd1 e5 19. h3 Rfe8 20. Qa3 $14 {Djuric-Gostisa, Bled 1991}) 13... O-O 14. c4 e5
15. Ba3 Bd4 16. Rc1 Ng4 $13 17. Rf1 f5 18. c5 d5 19. exd5 f4 20. Bb2 $16 {
Mestel-Bischoff, Plovdiv 1983}) 11. a4 O-O 12. h3 Rb8 13. Qd3 b6 14. Be3 Bb7
15. Rad1 Nd7 16. f4 Rfd8 17. Qe2 Rbc8 18. Bd4 e5 19. Bf2 Qc4 20. Qxc4 Rxc4 $11
{Almasi Z-Skomorokin, Budapest 1992}) 10... Nb5 (10... Nc6 11. exf6 gxf6 12.
Qg4 Ne5 13. Qg7 Ng6 14. Be4 (14. Bf4 d6 15. Rad1 e5 16. Nd5 Qd8 17. Be3 $18 Bg4
18. Bb6 Qc8 19. Nc7+ Kd7 20. Qxf7 $16 {Boudy-Lebredo, San Juan 1985}) (14. Nd5
exd5 15. Bxd5 Rf8 16. Bh6 Qc5 17. Qxf6 Qxd5 18. Rxe7+ Nxe7 19. Re1 Qe6 20. Rxe6
dxe6 $11 {Motwani-Jinrong, Chicago 1983}) 14... f5 15. Nd5 Qa5 16. Bf4 fxe4 17.
Nc7+ Kd8 18. Nxa8 $16 Qf5 19. Qc3 Qc5 $16 {Renet-Marin, Bucharest 1984}) (10...
Nxc2 11. Qxc2 Nd5 12. Bxd5 exd5 13. Qd1 O-O 14. Nxd5 Qd8 15. Be3 $18) 11. exf6
(11. Nxb5 $2 axb5 12. exf6 gxf6 $2 (12... Bxf6 13. Bf4 Qb6 14. c3 $15) 13. Qg4
Bf8 14. c3 $16 (14. Qh4 Qd8 $14 {Mrda-Janssen, Baden Baden 1985}) 14... h5 15.
Qf5 Be7 16. Qxb5 Ra5 17. Qd3 h4 18. Bf4 d6 19. b4 Ra3 20. Qb5+ $16 {
Kindermann-Janssen, Baden Baden 1985}) 11... gxf6 12. Qg4 Nxc3 13. Qg7 Rf8 14.
bxc3 Qxc3 (14... d6 15. Rb1 $14) 15. Bh6 Qxc2 16. Be4 $18 {
Wagman-Drei, Forli 1988}) 10. Nxc6 dxc6 (10... bxc6 11. e5 Nd5 12. Qg4 f5 13.
Qc4 Qb6 14. Na4 Qb5 15. Bf1 f4 16. Qe4 fxg3 17. hxg3 Qb4 18. b3 Qxe4 19. Rxe4
Bb7 20. c4 Nb4 $14 {Tiviakov-Rahman, Calcutta 1994}) 11. e5 Rd8 (11... Nd5 12.
Qg4 Kh8 13. Bd2 (13. Bg5 Bxg5 14. Qxg5 b5 15. Rad1 Bb7 16. Ne4 $16 {
Inkiov-Peev, Bulgaria 1981}) 13... Nxc3 14. Bxc3 Bd7 15. Be4 Rad8 16. Bd2 c5
17. Qh5 g6 18. Qf3 Kg8 19. Bh6 Rfe8 20. Bxb7 Rb8 21. Bxa6 $16 {
King-Adler, Bern 1988}) 12. Bd2 (12. Qe2 Nd5 13. Ne4 (13. Bd2 b5 14. Rad1 Bb7
15. h4 c5 16. Nxd5 {Ehlvest-Ribli, Skelleftea 1989 1/2-1/2}) (13. Nd1 b5 $11 {
Hjartarson-Ribli, EU cup}) 13... Qxe5 14. c4 Nf6 (14... Nb4 15. Bf4 (15. Rd1 $5
Rxd1+ 16. Qxd1 a5 17. a3 Na6 18. Rb1 $44) 15... Qa5 16. Rad1 (16. Red1 Rxd1+ (
16... e5 17. Rxd8+ Qxd8 18. Bxe5 Qd3 $14) 17. Qxd1 e5 (17... c5 $6 18. Bd6 Qd8
19. Bxc5 Nc6 20. Qxd8+ Bxd8 21. Rd1 Bc7 22. Nd6 h6 23. b4 $16 {
A Ivanov-L Spasov, Bad Worishofen 1991}) 18. Bd2 Qc7 (18... Qb6 $5) 19. a3 Nd3
20. Be3 Nxb2 21. Qb3 Nxc4 22. Qxc4 $14) 16... Nd3 (16... Rxd1 17. Rxd1 e5 18.
Nd6 Be6 19. Bxe5 Qxa2 20. Bc3 $2 (20. c5 Rd8 21. Nxb7 $11) 20... Qb3 $17 {
Vogt-Horvath Cs, Dresden 1988}) 17. Bd2 $8 {Lukovnikov-Kalegin, USSR 1989} Qc7
$17) 15. Bg5 Qc7 (15... Qf5 16. g4 Qg6 17. f4 h6 18. Bh4 Bd7 $2 (18... Re8 $13)
19. Rad1 Be8 20. f5 Qh7 $16 {Ermenkov-Paunovic, Prokuplje 1987}) 16. Bxf6 gxf6
17. Qg4+ Kh8 18. Qh5 Kg8 19. Qg4+ {Hellers-Ribli, Tilburg 1993 1/2-1/2}) (12.
Qf3 Nd5 13. h4 Nxc3 (13... h6 14. Qg4 Kh8 15. Qh5 Nxc3 16. bxc3 Bf8 17. Bg5 Rd7
18. Red1 Kg8 19. Be4 Rxd1+ 20. Rxd1 g6 21. Bxg6 fxg6 22. Qxg6+ Qg7 $19 {
Marinkovic-Paunovic, Kladovo 1991}) (13... b5 14. Bg5 Bb7 15. Ne4 c5 16. Nd6
Rf8 17. Qg4 Bxg5 18. hxg5 Bc6 19. Be4 Ne7 20. Rad1 $14 {
Tiviakov-Adams, Groningen 1993}) (13... Bd7 14. Bg5 Bxg5 15. hxg5 Nxc3 16. Qxc3
Be8 {See 13.Nc3}) 14. Qxc3 Bd7 (14... h6 $6 15. Be4 c5 16. Qf3 Ra7 17. Qg4 Kh8
18. Bg5 $1 b5 19. Rad1 a5 20. Qf4 $18 {Wedberg-Kirov, Kobenhavn 1981}) 15. Bg5
Re8 (15... Be8 16. Be4 (16. Rad1 a5 17. Rxd8 Qxd8 18. Bxe7 Qxe7 19. a3 Qc7 {
Jansa-Paunovic, Namestovo 1987} 20. Rd1 Rd8 $11 {
Almasi-Szabolcsi, Budapest 1991}) (16. b4 $5 a5 (16... Bxg5 $5 17. hxg5 a5 18.
b5 Rac8 $11) 17. Bxe7 (17. a3 axb4 18. axb4 Rxa1 19. Rxa1 Bxg5 20. hxg5 Qb6 $11
{Kir Georgiev-Umanskaia, Komotini 1993}) 17... Qxe7 18. bxa5 Qc7 19. Reb1 Qxa5
20. Qxa5 Rxa5 21. Rxb7 Rxe5 22. a4 Ra5 $11) (16. Re4 c5 17. Rg4 Bxg5 18. hxg5
Rac8 {Velimirovic-Ribli, Reggio Emilia 1986/87 1/2:1/2}) 16... c5 (16... Bxg5
17. hxg5 Rd7 18. Kg2 Rad8 19. Rh1 g6 20. Rae1 $1 $16 {
Jakovic-Kalegin, USSR 1989}) 17. Bxe7 (17. Rad1 Rac8 (17... a5 18. Bxe7 Qxe7
19. Rxd8 Qxd8 20. a3 Qc7 21. Rd1 $11 {Jansa-Paunovic, Namestovo 1987}) 18. Bxe7
Qxe7 19. Qa5 Rd7 20. Rxd7 Qxd7 $16 {Popovic-Horvath Jo, Luzern 1989}) 17...
Qxe7 18. Rad1 Qc7 19. b4 Rxd1 20. Rxd1 Rc8 $11 {Kindermann-Ribli, Munchen 1990}
) 16. Re4 c5 17. Rg4 Bxg5 18. hxg5 Rac8 {Velimirovic-Ribli, Reggio 1986 1/2-1/2
}) 12... Nd5 13. Qg4 Nxc3 (13... b5 14. a4 (14. Bh6 g6 15. Rad1 Bb7 16. Nxd5
cxd5 17. Rd4 Rdc8 18. c3 $14 a5 19. a3 b4 20. axb4 axb4 $11 {
Ljubojjevic-Timman, Belfort 1988}) 14... Nxc3 15. Bxc3 Bb7 16. Qe4 Rab8 17. Qe2
b4 18. Bd2 c5 {Vogt-Marciano, Wildbad 1990 1/2-1/2}) 14. Bxc3 b5 15. Bb4 Bxb4
16. Qxb4 c5 17. Qc3 Bb7 18. Bxb7 Qxb7 19. Qxc5 Rdc8 20. Qd4 Rxc2 $11 {
Tiviakov-Rublevsky, USSR 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B46"]
[Black "?"]
[Result "*"]
[ECO "B46"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 (6... Qb6 7.
Nxc6 bxc6 8. O-O d5 9. exd5 cxd5 10. Na4 Qc7 11. c4 Bb7 12. cxd5 Bxd5 13. Be3
Bd6 14. Nb6 Bxh2+ 15. Kh1 Rd8 16. Nxd5 exd5 17. Rc1 Qb8 18. Qa4+ Kf8 19. g3
Bxg3 20. fxg3 Nf6 21. Bc5+ $16 {Kotronias-Fishbein, Moscow 1989}) (6... Qc7 7.
O-O Bb4 (7... Nf6 8. Kh1 Nxd4 9. Qxd4 Bc5 10. Qd3 b5 11. f4 h5 12. e5 Ng4 13.
Qh3 Nh6 14. Bf3 Bb7 15. Ne4 Be7 16. Nd6+ Bxd6 17. exd6 Qc4 18. Be3 Bxf3 19.
Qxf3 O-O 20. Qxh5 Qxc2 21. b4 $13 {Velimirovic-Matulovic, Tivat YUG-ch 1994})
8. Nxc6 bxc6 9. Qd4 Bd6 10. Qxg7 Bxh2+ 11. Kh1 Be5 12. Bf4 Bxg7 13. Bxc7 d5 14.
Rad1 Ne7 15. Na4 Ra7 16. Bb6 Ra8 17. c3 Ng6 18. Bc7 Ra7 19. Bb8 Rb7 20. Bg3 O-O
$14 {Deep Blue-Polgar,J. Boston 1993}) 7. f4 (7. O-O Nxd4 8. Qxd4 Nc6 9. Qd3 (
9. Qe3 Bd6 (9... Qc7 10. Qg5 $5 b5 11. Bf4 d6 12. Rad1 b4 13. Na4 Ne5 14. Be3
Bb7 15. Nb6 Rd8 16. f4 Nd7 17. Nxd7 Rxd7 18. f5 e5 19. f6 gxf6 20. Qxf6 Rg8 $11
{Kontic-Damljanovic, Podgorica 1993}) (9... Be7 $2 10. Qg3 $16 {Geller} O-O 11.
Bh6 Bf6 12. Rad1 Qb6 13. Bf4 g6 14. Bd6 Re8 15. e5 Bg7 16. Rd3 Ne7 17. Bg4 h5
18. Bh3 Qxb2 19. Qg5 $18 {E.Geller-Romanishin, Erevan 1982}) 10. f4 O-O 11. Qg3
Kh8 12. Rd1 b5 13. Be3 Qe7 14. a3 f6 15. Rd2 g5 $13 {
Minic-Radev, Pamporovo 1982}) 9... b5 (9... Nb4 10. Qd2 (10. Qg3 Nxc2 11. Bg5
$1 f6 12. Bf4 $1 Kf7 13. Bc7 Qe8 14. Rad1 b5 15. e5 $1 $16 Bb7 16. exf6 Kg8 17.
fxg7 Bxg7 18. Be5 $16 {Plaskett-Harston, Uppingham 1986}) 10... Be7 11. b3 O-O
12. Bb2 Qc7 13. Rad1 (13. Kh1 $5 Rd8 14. a3 Nc6 15. f4) (13. f4 $5 Rd8 14. Bf3
d5 15. exd5 Nxd5 16. Nxd5 exd5 $14) 13... b5 (13... Rd8 14. a3 Nc6 15. f4 b5
16. Kh1 Bb7 17. Qe3 $1 b4 $1 18. Nb1 bxa3 19. Nxa3 d5 20. Qg3 Bf8 21. e5 $14 {
Karpov-Taimanov, USSR 1983}) 14. a3 Nc6 15. Qe3 $5 b4 16. Nb1 Rd8 17. a4 Na5
18. Bd3 Bb7 19. Bd4 Rdc8 20. Bb6 Qe5 $14 {Georgiev Kir-Taimanov, Plovdiv 1984})
(9... Qc7 10. a3 (10. f4 b5 (10... Be7 11. Qg3 O-O 12. Be3 b5 13. Bd3 f6 14.
Rae1 Bb7 15. a4 bxa4 16. Nxa4 Nb4 17. Qf2 Bc6 18. Nc3 Rfb8 19. Bd4 Nxd3 20.
cxd3 Rb3 $11 {Barlov-Krnic, Yugoslavia 1983}) 11. Kh1 Bb7 12. Be3 Be7 13. Rad1
d6 14. Bg4 $14 O-O 15. a3 b4 $2 16. axb4 Nxb4 17. Qe2 Rfe8 18. f5 exf5 19. Bxf5
g6 20. Bd4 $16 {Enders-Vokac, Kecskemet 1988}) (10. Be3 Be7 11. Rac1 (11. Qd2
Rb8 12. Rad1 d6 13. Bf4 Ne5 14. Bg5 Bxg5 15. Qxg5 O-O 16. Qd2 Rd8 17. f4 Ng6
18. Kh1 Ne7 19. Bd3 f6 20. Qe2 b5 $11 {Hellers-Agdestein, Gjovik 1983}) 11...
O-O 12. Rfd1 b5 13. a4 b4 14. Na2 a5 15. c4 d6 16. b3 Rd8 17. f4 Bb7 18. Bf3
Nb8 19. Rc2 Nd7 20. Re2 $11 {Garcia G-Zapata, Bogota 1980}) (10. Bg5 Bd6 (10...
h6 11. Bh4 Ne5 (11... Bd6 $5 12. Qh3 Bc5 $13 {Tal}) 12. Qd2 Qd6 13. Qc1 $1 Qc5
14. Kh1 Ng6 15. Bg3 Be7 16. f4 O-O 17. e5 (17. f5 $5 Bg5 $1 18. Qd1 Ne5 19. Nd5
$1 exd5 20. Bxe5 dxe4 $1 21. Bd6 Qc6 22. f6 $1 Bxf6 23. Rxf6 gxf6 24. Qd4 {
-> Tal}) 17... b5 18. Ne4 Qb6 19. Bd3 Bb7 20. Qd1 $14 {
Tal-Romanishin, Sochi 1982}) 11. Kh1 (11. Qh3 O-O 12. Rad1 f6 (12... Be5 13.
Kh1 f6 14. Bc1 b5 15. f4 Bd4 16. Rd3 $1 b4 17. Nd1 d5 18. exd5 exd5 19. f5 Qe5
20. Bg4 $16 {Sokolov A-Vyzhmanavin, Lvov 1985}) (12... b5 $5 13. Bxb5 Bxh2+ $13
) 13. Bc1 Bf4 $2 (13... b5 14. Bxb5 axb5 15. Nxb5 Bxh2+ 16. Qxh2 Qxh2+ 17. Kxh2
Rxa2 $11) 14. Bxf4 Qxf4 15. Na4 $14 Qc7 16. Qg3 Ne5 17. f4 b5 18. fxe5 bxa4 19.
exf6 Qxg3 20. hxg3 $16 {Tal-Zapata, Titigrad 1984}) 11... b5 (11... f6 12. Be3
(12. Bh4 Ne5 13. Qd2 b5 (13... Ng6 $1 14. Bh5 $6 Ke7 $1 15. Bg3 Nf4 16. Rad1
Be5 17. Bxf4 Bxf4 $15 {Burnazovic-Krnic, Jugoslavia 1986}) 14. Rad1 Be7 15.
Bh5+ (15. Bg3 $5) 15... g6 16. Be2 O-O 17. f4 Nc4 18. Bxc4 Qxc4 19. e5 Rf7 20.
exf6 Bb4 21. Qe2 $13 {Velimirovic-Andersson, Sarajevo 1985}) 12... b5 13. Rad1
(13. f4 Be7 14. e5 O-O 15. exf6 Rxf6 16. f5 Bb7 17. Bg5 Rff8 18. Bxe7 Nxe7 19.
fxe6 dxe6 20. Qe3 $14 {Nijboer-Van Mil, Holland 1993}) 13... Be7 14. f4 O-O 15.
Qd2 Na5 16. Rfe1 Nc4 $4 (16... Rb8 $11) 17. Nd5 $18 exd5 18. Qxd5+ Kh8 19. Bxc4
Rb8 20. Bb3 $16 {Rantanen-Zapata, Thessaloniki 1984}) (11... h6 12. Be3 b5 13.
f4 Bb7 14. Bb6 Qxb6 15. Qxd6 Rc8 16. Rad1 Qc7 17. Qd2 O-O 18. Qxd7 Qb6 19. Qd2
Na5 20. f5 $14 {Benjamin-Christiansen, USA 1993}) 12. Rad1 Be5 13. f4 f6 14.
fxe5 fxg5 15. Bh5+ g6 16. Qf3 Qxe5 17. Bg4 Nd8 18. Nd5 h5 19. Bxe6 dxe6 20.
Nf6+ Ke7 21. Qa3+ {Kuijf-Van Mil, WAZ 1992 1-0}) (10. Qg3 Qxg3 11. hxg3 Bc5 12.
Bf4 b5 13. e5 Bb7 14. Bf3 Be7 15. Ne4 Nd4 16. Nd6+ Bxd6 17. Bxb7 Ra7 18. exd6
Rxb7 19. Be5 Nf5 20. g4 Nh4 $11 {Van der Wiel-Zapata, WAZ 1987}) 10... b5 (
10... Be7 11. f4 O-O 12. Qg3 b5 13. Bd3 b4 14. Ne2 Bb7 15. Be3 bxa3 16. bxa3
Na5 17. Rab1 Rab8 18. Kh1 Nc4 19. Bc1 f5 20. exf5 exf5 $15 {
Knox-Van Mil, Oakham 1994}) 11. Kh1 Bb7 12. f4 Be7 13. Qg3 O-O 14. Be3 Na5 15.
Rad1 Nc4 16. Bc1 Rac8 17. Rd3 Nd6 18. Bf3 f5 19. exf5 Nxf5 20. Qe1 Bxf3 21.
Rdxf3 $11 {Shamkovich-Zapata, New York 1983}) 10. Qg3 Bb7 11. a3 Rc8 12. Bf4
Na5 13. Bd3 Nc4 14. Nd1 g6 15. b3 Na5 16. Ne3 Bg7 17. Rad1 O-O 18. Bd6 Re8 19.
Qh3 f5 20. exf5 Rc6 $13 {Barua-Mishra, Calcutta 1988}) (7. Be3 Nxd4 8. Qxd4 b5
9. O-O (9. Rd1 Bb7 10. O-O Nc6 11. Qd2 Be7 12. Bf4 (12. f4 d6 13. f5 $5 {Tal})
12... Rc8 13. Rfe1 Na5 14. Bd6 O-O (14... Bxd6 $6 15. Qxd6 Qc7 16. Qa3 $1 $14 {
Tal-Romanishin, Riga 1981}) 15. Bxe7 Qxe7 16. Qxd7 Qxd7 17. Rxd7 b4 $11 {Tal})
9... Nc6 10. Qd2 Be7 $11 11. Rad1 (11. f4 Bb7 12. Rad1 (12. e5 $6 Na5 13. Bd3
Rc8 14. Ne2 Nc4 15. Bxc4 Rxc4 $15 {Unzicker-Taimanov, WAZ 1981}) 12... Rc8 13.
Kh1 Na5 14. Bd4 O-O 15. Qe3 Nc4 16. Qg3 f6 17. b3 Nd6 18. Bd3 b4 19. e5 bxc3
20. exd6 Bxd6 21. Qh3 $13 {Vidarsson-Zapata, St John 1988}) 11... O-O (11... f6
$2 12. a4 $1 b4 13. Nd5 $16 Rb8 (13... exd5 14. exd5 Ne5 15. d6 Bf8 16. f4 Nf7
17. Bc4 $18) 14. Nxe7 Qxe7 15. Bf4 $1 $16 {Sznapik-G.Garcia, Malta (ol) 1980})
12. Bf4 (12. f4 d6 13. Bd3 Bb7 $6 (13... Rb8 $1 14. Qf2 Qc7 15. Qg3 b4 {$140e5})
14. Qf2 $14 {Velimirovic-Bukic, Vrbas 1980}) 12... Qa5 (12... f6 13. Bd6 Bxd6
14. Qxd6 Ra7 15. Qc5 Rc7 16. a4 b4 17. Na2 a5 18. c3 Bb7 $11 {
Hjartarson-Taimanov, Leningrad 1984}) 13. a3 Rd8 (13... b4 $5) 14. Bd6 $14 Bb7
15. Bxe7 Nxe7 16. Qg5 f6 17. Qc5 Nc6 18. Rd6 Rac8 19. Rfd1 Nb8 20. Qe3 Rc6 $16
{Sznapik-Donchev, Prague 1985}) (7. Bf4 d6 (7... Ng6 8. Bg3 (8. Nxc6 bxc6 (8...
Qb6 $1 9. Bd6 Bxd6 10. Qxd6 Qxb2 11. O-O $2 (11. Kd2 Qb6 12. Qd4 Qxc6 13. Qxg7
$13) 11... bxc6 12. Na4 Qe5 13. Qa3 Rb8 14. Rfd1 Qxe4 $17 {
Guerra-Morrison, Graz 1981}) 9. Bd6 Bxd6 (9... Qb6 10. Bxf8 $1 Nxf8 11. O-O Ng6
12. Na4 Qc7 13. Qd4 O-O 14. Rfd1 $1 $16 {Efimov-Shestoperov, SSSR 1987}) (9...
Be7 10. g3 Qb6 11. Bxe7 Kxe7 12. b3 c5 13. Qd2 Qd6 14. Bd3 Bb7 15. f4 Rhd8 16.
O-O-O Kf8 17. Rhf1 Qc7 18. h4 Ne7 19. e5 d5 20. exd6 Rxd6 21. Qe2 h6 {
T.Horvath-Garcia Martinez, Kecskemet 1983 1/2-1/2}) 10. Qxd6 Qe7 11. O-O-O Qxd6
12. Rxd6 Ke7 (12... Kd8 13. Rhd1 Kc7 14. g3 Re8 (14... f6 15. Na4 $1 Ne5 16.
Nc5 Kb6 17. b4 a5 18. Na4+ Kc7 19. b5 cxb5 20. Bxb5 $16 {
Adorjan-G.Garcia, Banja Luka 1979}) 15. Na4 Re7 16. f4 f6 17. c4 Rb8 18. Kc2
Nh8 19. a3 Nf7 20. c5 $14 {Marjanovic-Akesson, Bela Crkva 1984}) 13. Rhd1 Ra7 (
13... f6 14. g3 Ne5 15. Na4 a5 16. f4 Nf7 17. R6d3 Rb8 18. Ra3 $14 {
Marjanovic-Rajkovic, Vrsac 1979}) (13... Nf4 14. Bf3 Rb8 (14... Ra7 15. R6d2 g5
16. g3 $14 {Nunn-Hartston, GBR 1981}) 15. R6d2 Rd8 16. g3 Ng6 17. b3 d6 18. Na4
Ne5 19. Bh5 g5 20. f3 Bb7 21. c4 d5 $11 {Adorjan-Taimanov, Budapest 1982}) 14.
g3 f6 15. f4 Rd8 16. Na4 Nh8 17. c4 Nf7 18. c5 $1 a5 19. R6d4 e5 20. R4d2 $16 {
Psakhis-Romanishin, Irkutsk 1986}) 8... Be7 (8... Bb4 9. O-O O-O 10. Nxc6 bxc6
11. Bd6 Bxd6 12. Qxd6 e5 13. Rad1 a5 14. Na4 $16 {
Torre-Garcia G, Rio de Janeiro 1979}) 9. O-O (9. Qd2 $6 Bg5 $1 10. f4 Nxf4 $1
11. Bxf4 Bxf4 12. Qxf4 Nxd4 13. O-O-O Nxe2+ 14. Nxe2 O-O $17 {
Lansh-Taimanov, Bucuresti 1979}) 9... O-O 10. Nb3 (10. Nxc6 bxc6 11. Bd6 f6 12.
Na4 Bxd6 13. Qxd6 Ne5 14. c4 Nf7 15. Qd2 d6 16. Rad1 c5 17. Qe3 Bd7 18. Nc3 Qe7
19. Rd2 Rfd8 20. Rfd1 Be8 $11 {Ermenkov-Bischoff, Bad Worishofen 1990}) (10. a4
f6 $6 11. Kh1 Nge5 12. f4 Nf7 13. Bc4 $14 {Ciocaltea-Krnic, Yugoslavia 1982}) (
10. Qd2 d6 (10... b5 11. Rfd1 $6 (11. Nxc6 dxc6 12. Qxd8 Rxd8 13. e5 $14 {Tal})
(11. Rad1 $14 {Tal}) 11... Qb6 $1 12. Nf3 $2 d6 $1 $17 13. Nd4 Bb7 14. Qe3 Qc5
$1 15. Nxc6 Qxc6 $17 {Tal-Romanishin, Lvov 1981}) 11. Rad1 Qc7 $1 $11 {
Torre-Taimanov, WAZ 1981} (11... Qb6 12. Nb3 Rd8 13. Kh1 Qc7 14. a4 Bf8 15. f4
Bd7 16. Bh5 Be8 $14 {Balashov-Olafsson, Buenos Aires 1980})) 10... d6 11. a4
Na5 12. Nxa5 Qxa5 13. Qd2 Rd8 14. Rfd1 Qc5 15. Ra3 h5 16. h3 h4 17. Bh2 b6 18.
Rb3 Rb8 19. Kf1 Ne5 20. Bf4 Nc4 $11 {Wolff-Van Mil, WAZ 1992}) (7... Nxd4 8.
Qxd4 Nc6 9. Qd2 f6 10. O-O (10. Be3 b5 11. O-O Be7 $2 (11... Ne5 $13) 12. Bh5+
$2 (12. a4 b4 13. Nd5 $16 {Taimanov}) 12... g6 13. Be2 Ne5 14. f4 Nf7 15. Rad1
Bb7 16. Bd3 $15 {Ivanovic-Krnic, Jugoslavia 1981})) 8. Nxc6 Nxc6 9. Qd3 Ne5 (
9... Be7 10. O-O O-O 11. Rfd1 Ne5 12. Qd4 Qc7 13. Rd2 Rd8 14. Rad1 $14 {
Marjanovic-Rajkovic, Yugoslavia 1979}) 10. Qg3 Qc7 11. a4 Ng6 12. Bg5 Bd7 13.
O-O h6 14. Be3 Be7 15. f4 Bh4 16. Qh3 Bf6 17. a5 Bxc3 18. Bb6 e5 19. Qe3 Qxb6 {
Watts-Johansen, Brighton 1986 0-1}) (7. Bg5 Qa5 8. Bf4 (8. Bh4 Nxd4 9. Qxd4 Nc6
10. Qd2 Bc5 11. O-O O-O 12. Kh1 b5 13. f4 f6 14. a3 $1 Ba7 15. b4 Qc7 16. a4 $1
$16 Nxb4 17. axb5 a5 18. Na4 Qxc2 19. Qxc2 Nxc2 20. Rac1 Nb4 21. b6 Bb8 22.
Rxc8 $16 {Velimirovic-Zapata, Titograd 1984}) 8... Nxd4 9. Qxd4 Nc6 10. Qd3 Ne5
11. Qg3 d6 12. O-O Bd7 13. Rad1 Rc8 14. Kh1 Qb6 15. Bxe5 dxe5 16. f4 Qxb2 17.
fxe5 Qxc3 18. Qf4 f6 19. exf6 gxf6 20. Bh5+ Kd8 21. Rd3 $44 {
Kupreichik-Kveinis, Warsaw 1990}) (7. Nf3 Ng6 (7... b5 8. O-O Ng6 9. Re1 d6 10.
a4 b4 11. Na2 Rb8 12. Bd2 Be7 13. c3 bxc3 14. Bxc3 O-O 15. b4 Bb7 16. b5 axb5
17. Bxb5 Ba8 $13 {Kuijf-van Mil, WAZ 1993}) 8. h4 b5 (8... Be7 9. h5 Nge5 10.
Nxe5 Nxe5 11. h6 (11. f4 $1 Bh4+ 12. Kf1 Nc6 13. e5 Be7 14. Ne4 $16) 11... g5
$1 $13 {Tischbierek-van MIL; Kecskemet 1984}) 9. h5 Nge5 10. Nxe5 Nxe5 11. f4
Nc6 12. Bd3 Qb6 13. e5 Bb7 14. Ne4 Nb4 15. h6 Nxd3+ 16. Qxd3 Bxe4 17. Qxe4 Rc8
18. hxg7 Bxg7 19. Be3 Qc6 20. Qxc6 Rxc6 $14 {
Tischbierek-Hansen LB, Gausdal 1990}) (7. Nb3 Ng6 (7... b5 8. a3 (8. O-O Ng6 9.
f4 Be7 10. e5 Bb7 11. Be3 Na5 12. Nc5 Bc6 $11 {Dvoiris-Shestoperov, USSR 1980})
(8. Be3 Ng6 9. O-O (9. f4 Be7 10. O-O O-O 11. Qd2 (11. Qe1 Qc7 12. Qf2 Rb8 13.
Bd3 d6 $11 {Balashov-Rastenis, USSR 1980}) 11... d6 12. a3 Rb8 13. g3 Qc7 14.
Bf3 Rd8 15. Nd4 Bb7 16. Nxc6 Bxc6 17. h4 d5 18. exd5 Bf6 $13 {
Garcia G-Lebredo, Cuba 1983}) 9... Be7 10. a4 (10. f4 Qc7 11. Bd3 O-O 12. Qh5
f6 13. Rf3 Rf7 14. a4 bxa4 15. Rxa4 Nb4 16. f5 Nxd3 $6 (16... Nf8 $11 {Sokolov}
) 17. cxd3 Ne5 18. Rh3 g6 19. Rg3 Rg7 20. Qe2 Rb8 21. d4 $2 $15 {
Arnason-Akesson, Groningen 1980} (21. Na5 $14 {Sokolov})) 10... b4 11. a5 Bb7
$6 (11... Nxa5 12. Na4 Nxb3 13. Bb6 Nxa1 14. Bxd8 Bxd8 $13) 12. Na4 $16 {
Panchenko-Jansa, Sochi 1980}) 8... Ng6 9. O-O Be7 10. f4 O-O 11. Be3 d6 12. Bd3
Bf6 $11 {Harandi-Gonzales, Rio De Janeiro 1979}) (7... Na5 8. O-O (8. Nxa5 Qxa5
9. O-O Nc6 10. a3 d6 11. Be3 Be7 12. f4 O-O 13. Qe1 b5 14. Qg3 Qc7 15. Rad1 Kh8
16. f5 Ne5 17. Qh3 Bd7 18. g4 Rae8 19. Rf2 $6 (19. g5) 19... Qb7 $13 {
Ivanovic-Bukic, Vrbas 1980}) 8... Nec6 9. Bf4 Be7 10. Qd3 O-O 11. Qg3 Nxb3 12.
axb3 Bh4 13. Qe3 d5 14. exd5 exd5 15. Nb5 Bf5 16. Nd6 Bxc2 17. Nxb7 Qe7 $11 {
Belyavsky-Taimanov, SSSR 1983}) 8. O-O (8. Be3 b5 9. f4 Qc7 10. Qd2 Bb4 $6 11.
O-O Be7 12. Rad1 O-O 13. f5 Nge5 14. f6 Bxf6 (14... gxf6 $2 15. Nd5 $1 exd5 16.
exd5 Nc4 17. Bxc4 bxc4 18. Nc1 Qd6 19. Ne2 $1 Ne5 20. Ng3 $44 {
Sisniega-Romanishin, Mexico 1980}) 15. Rxf6 gxf6 16. Bh6 Ng6 $13) 8... Be7 9.
Be3 O-O 10. Na4 (10. a4 b6 11. Qd2 Qc7 12. Rfd1 (12. f4 Rb8 13. Rad1 Rd8 14.
Bh5 d6 15. Qf2 Bh4 16. Qf3 {Fishbein-Frias, Philadelphia op 94} Bf6 17. Qg3 Bh4
18. Qf3 Bf6 19. f5 Nge5 20. Qg4 $13) 12... Rb8 13. f4 Na5 $11 {
Cheskovsky-Romanishin, USSR 1981}) (10. f4 b5 11. Bd3 Nb4 12. Qh5 $6 (12. Be2
$11) 12... Nxd3 13. cxd3 f5 $1 $15 {Arnason-Romanishin, Lone Pine 1981}) 10...
b5 11. Nb6 Rb8 12. Nxc8 Qxc8 $11 {
Vasiukov-Romanishin, USSR 1980 Belyavsky-Zapata, Tunis 1985} 13. c4 $2 (13. f4
$11) 13... bxc4 14. Bxc4 Nb4 $1 15. Be2 {(Jurtaev-Kochiev, SSSR 1982)} Qc2 $1
$17) 7... b5 (7... Nxd4 8. Qxd4 b5 (8... Nc6 9. Qf2 b5 10. O-O (10. Be3 Bb7 11.
Bb6 Qc8 12. Rd1 $14 {(O-O-O) Viela-Lebredo, La Habana 1984}) 10... Be7 11. Be3
Bb7 12. Bf3 f6 13. Qg3 O-O 14. f5 Ne5 15. Bh5 Rc8 16. Rad1 Nc4 17. Bc1 Bc5+ 18.
Kh1 Qe7 19. Qh3 b4 20. Bg6 h6 $13 {Thipsay-Conquest, London 1986}) 9. a4 Nc6
10. Qf2 b4 11. Nb1 Be7 12. Be3 Rb8 13. Nd2 O-O 14. O-O Qc7 15. Bd3 d6 16. Qg3
f5 17. exf5 exf5 18. Nf3 (18. Qf2 $1) 18... Bf6 19. Rab1 Ne7 20. Rfe1 $11 {
Van der Wiel-Andersson, WAZ 1987}) 8. Bf3 (8. O-O Bb7 (8... Nxd4 $6 9. Qxd4 Bb7
$2 (9... Qc7) 10. f5 $1 $40 Nc6 11. Qf2 Qc7 12. Bf4 Bd6 13. fxe6 fxe6 14. Bxd6
Qxd6 15. Rad1 (15. Qf7+ $14) 15... Qe7 {(Jansa-Raikovic, Palanka 1980)} 16. Qb6
$1 Rb8 17. e5 $1 Nxe5 18. Qc7 $18) (8... Qb6 9. Be3 Ng6 10. Nf5 Bc5 11. Nd6+
Ke7 12. Nxc8+ Raxc8 13. Bxc5+ Qxc5+ 14. Kh1 $14) 9. Kh1 (9. Nf3 Ng6 10. Be3 Be7
11. Qd2 O-O 12. Rad1 Qb8 13. g3 Rc8 14. h4 $6 Nf8 (14... Na5 $5 15. h5 Nf8 16.
h6 gxh6 $5 $15) 15. Bb6 Nd8 16. a3 a5 17. Bxd8 Rxd8 18. Bd3 b4 19. Nb5 bxa3 20.
bxa3 a4 21. Rb1 $13 {Gusseinov-Taimanov, Baku 1983}) 9... Nxd4 10. Qxd4 Nc6 11.
Qf2 Be7 12. Be3 O-O 13. Rad1 Rc8 14. a4 b4 15. Nb1 Nb8 (15... Qe8 16. c4 bxc3
17. Nxc3 Na5 $14 {Belyavsky-Taimanov, SSSR 1979}) 16. Bd3 d6 (16... Qa5 17. Nd2
$1 Qxa4 $2 18. Nc4 Rce8 19. Ne5 $1 $16 {$140Ra1}) (16... Qe8 17. Nd2 d5 18. b3
dxe4 19. Nxe4 Qc6 20. Bd4 Rfd8 21. Bb2 Nd7 {(Stojnev-Taimanov, Massy 1991)} 22.
f5 $1 $16) 17. Nd2 Nd7 18. Nb3 Nf6 19. Bb6 Qe8 20. e5 $13 {
Ermenkov-Van Mil, WAZ 1992}) (8. Be3 Nxd4 9. Qxd4 Nc6 10. Qd2 Be7 11. O-O O-O
12. Bd3 Bb7 13. Qf2 Rc8 14. Rad1 Na5 15. Kh1 Nc4 16. Bc1 Rc7 17. a4 b4 18. Ne2
Qa8 19. Ng3 Bh4 $11 {Velimirovic-Taimanov, Titograd 1984}) 8... Nxd4 9. Qxd4
Nc6 10. Qf2 Be7 11. Be3 Bb7 12. O-O O-O 13. Rad1 d6 14. e5 d5 15. Ne2 Rc8 16.
c3 a5 17. Nd4 Nxd4 18. Bxd4 b4 19. Be2 Qc7 20. Bd3 $14 {
Kosten-Renet, France 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B47"]
[Black "?"]
[Result "*"]
[ECO "B47"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 (6... Nf6 7. O-O
Bb4 8. Bg5 Qe5 9. Nf3 Qb8 10. Qd3 Be7 11. Rad1 a6 12. Bh4 d6 13. Bg3 Ne5 14.
Nxe5 dxe5 15. f4 O-O 16. fxe5 $6 (16. f5 $36) 16... Nd7 17. Bf4 Nxe5 18. Qg3
Bf6 (18... Qa7+ $1 $11) 19. Kh1 b5 20. Nb1 g6 $15 {
Rodriguez AM-Andonov, Cuba 1987}) 7. O-O (7. f4 Nxd4 (7... b5 8. Nxc6 dxc6 (
8... Qxc6 9. Bf3 Bb7 10. e5 Qc7 11. Ne4 Rc8 (11... Rd8 12. Qe2 Nh6 13. Be3 Nf5
14. Bf2 d5 15. exd6 Bxd6 16. Nxd6+ Rxd6 17. Bxb7 Qxb7 18. O-O Rd5 19. Rad1 O-O
20. Rxd5 Qxd5 $11 {Gallagher-Sideifzade, Baku 1988}) (11... Nh6 12. Be3 Rc8 (
12... Nf5 13. Bf2 Rd8 14. g4 d5 $1 $13) 13. O-O Nf5 14. Bf2 h5 15. a4 bxa4 16.
Rxa4 Be7 17. c3 h4 18. Qd3 $14 O-O 19. Rd1 Rfd8 20. Nd6 $14 {
Holmes-Rajkovic, Leon 1988}) 12. c3 (12. O-O Nh6 (12... Qxc2 13. Qxc2 Rxc2 14.
Nd6+ Bxd6 15. Bxb7 Bc5+ 16. Kh1 Nh6 17. Bxa6 Ng4 18. h3 Nf2+ 19. Kh2 b4 20. Re1
{Rogers-Kudrin, Nederlandn 1988} (20. Bb5 $14 {Chandler-Wilder, London 1987})
20... Ke7 21. Re2 Rxe2 22. Bxe2 $14) (12... f5 13. exf6 Nxf6 14. Nxf6+ gxf6 15.
Bxb7 Qxb7 16. Qh5+ Kd8 17. c3 Bc5+ 18. Kh1 Rg8 19. Rf3 $14) 13. Be3 Nf5 14. Bf2
d5 15. exd6 Bxd6 16. Nxd6+ Nxd6 17. Bxb7 Nxb7 $11 {
Hansen-Horvath Gy, West Berlin 1988} 18. a4 O-O 19. axb5 axb5 20. c3 $14 {
Kudrin-Matulovic, Belgrade 1988}) 12... f5 13. Nf2 (13. exf6 Nxf6 14. Nxf6+
gxf6 15. O-O Bc5+ 16. Kh1 Ke7 17. Qe1 h5 18. a4 Rcg8 19. axb5 axb5 20. Be3 $14
{Kuczynski-Murshed, Polanica Zdroj 1986}) 13... Bc5 14. O-O Ne7 15. Kh1 Bxf3
16. Qxf3 Bxf2 17. Qxf2 Nd5 $15 18. Bd2 O-O 19. Rac1 Qb6 20. Qe2 Rc4 $11 {
Benjamin-Hebert, Toronto 1985}) 9. O-O Bb7 10. Be3 (10. e5 Rd8 11. Qe1 Ne7 12.
Ne4 Nf5 13. Bd2 Rd4 14. Bf3 Be7 15. Ba5 Qc8 16. Bc3 Rd7 17. Bg4 O-O 18. Kh1 c5
19. Nf6+ Bxf6 20. exf6 g6 21. Qf2 {Rodriguez AM-Zapata, Cuba 1987 1/2-1/2})
10... Rd8 11. Qe1 c5 12. Bf3 Nf6 13. e5 Nd5 14. Rd1 Be7 15. Nxd5 Bxd5 16. Bxd5
Rxd5 17. Rxd5 exd5 18. Qg3 O-O 19. f5 Re8 $2 (19... Kh8) 20. f6 (20. Bh6 g6 21.
fxg6 hxg6 22. Rxf7 $18) 20... Bf8 $11 {Short-Zapata, Subotica 1987}) (7... Bc5
8. Nxc6 bxc6 9. Qd3 d5 10. Be3 Bxe3 11. Qxe3 Ne7 12. O-O Qa7 13. Qxa7 Rxa7 14.
Bf3 O-O 15. Na4 a5 16. b3 Ba6 17. Rfd1 Rb8 18. g3 g6 19. Nc5 Kg7 20. Rac1 $14 {
Gallagher-Stepak, Tel Aviv 1988}) (7... Bb4 8. Nxc6 Qxc6 9. Qd4 Bxc3+ 10. bxc3
Nf6 11. e5 (11. Bf3 d5 12. e5 Nd7 13. a4 $16) 11... Nd5 12. Bd2 b5 13. a4 Bb7
14. Rb1 Ne7 15. Rg1 Qe4 16. axb5 axb5 17. Rxb5 Nf5 18. Qxe4 Bxe4 19. Bd3 Bc6
20. Rb6 $14 {Ghinda-Jinrong, Timisoara 1987}) 8. Qxd4 b5 (8... Ne7 9. Qf2 b5
10. Be3 Bb7 11. a3 Nc6 12. O-O Be7 13. Bb6 Qc8 14. Rad1 O-O 15. Bf3 f6 16. Rfe1
$14 Rf7 17. a4 b4 18. Ne2 Rb8 19. Nc1 Ba8 20. Nb3 $14 {
Rodriguez AM-Zapata, Granma 1987}) 9. Be3 (9. a3 Bb7 10. b4 Rc8 (10... Be7 $1
11. O-O d6 12. Bb2 Bf6 $15) 11. Bd2 Be7 12. O-O d6 13. Rae1 Nf6 14. e5 dxe5 15.
fxe5 Nd7 16. Qf4 O-O 17. Bd3 Nb6 18. Qg4 g6 19. Ne4 Nc4 20. Bxc4 Bxe4 21. Rxe4
$14 {Anand-Lautier, Manila 1990}) (9. b4 Qa7 10. Qxa7 Rxa7 11. a3 Rc7 12. Bb2
Bb7 $13) 9... Bb7 (9... Ne7 10. O-O Nc6 11. Qd3 Be7 12. e5 Bb7 13. Rad1 Rc8 14.
a3 Na5 15. Kh1 Nc4 16. Bc1 Bc6 17. Ne4 O-O 18. Bf3 Rfd8 19. Nd6 Bxd6 20. exd6
$14 {Chandler-Zapata, Amsterdam 1987}) 10. O-O (10. O-O-O Rc8 11. Rd2 Nf6 (
11... Bc5 12. Qxc5 Qxc5 13. Bxc5 Rxc5 14. Rhd1 Bc6 15. a3 Nf6 16. Bf3 $14) 12.
Bf3 b4 (12... Be7 13. Rhd1 (13. Kb1 d6 $15 14. g4 O-O 15. g5 Nd7 16. h4 Rfd8 $6
(16... Qa5 $1) 17. Rf1 $2 Ne5 $17 18. Be2 Nc4 19. Bxc4 Qxc4 20. Re1 $17 {
Short-Kotronias, Thessaloniki 1988}) 13... O-O (13... d6 $5 $13) 14. e5 b4 (
14... Bxf3 15. gxf3 b4 $2 16. exf6 bxc3 17. Rg2 $18 Qb7 18. Rxg7+ Kh8 19. Rg8+
{Ehlvest-Andersson, Belfort 1988 1-0}) 15. exf6 bxc3 16. Qxc3 Qxc3 17. fxe7
Qxe3 18. exf8=Q+ Kxf8 19. Bxb7 Rb8 $17 {Hector-Cramling, Valby 1991}) (12...
Qa5 13. Qa7 $14 (13. e5 Bc5 14. Qd3 Bxe3 15. Qxe3 b4 16. Bxb7 bxc3 17. Rd3 Ng4
18. Rxc3 $2 (18. Qg3) 18... Nxe3 19. Rxc8+ Ke7 20. Rxh8 Qxa2 $19 {
Polihroniade-Polgar J, Thessaloniki (ol) 1988}) 13... Qc7 (13... Rxc3 14. bxc3
Qxc3 15. Rd3 $14) 14. e5 Bxf3 15. Qxc7 Rxc7 16. gxf3 Ng8 (16... b4 17. Na4 Nd5
18. Rxd5 exd5 19. Rd1 $44) 17. Ne4 Nh6 18. Rhd1 Nf5 19. Bb6 Rb7 20. Bc5 Rc7 $11
{Gallagher-Cramling, Biel 1990}) 13. Na4 Qc4 14. b3 Qxd4 15. Rxd4 d5 16. exd5
Bxd5 17. Nb6 Bxf3 18. Nxc8 Bxg2 19. Re1 Nd5 20. Rd2 Bf3 $16 {
Kupreichik-Kotronias, Lvov 1988}) 10... Rc8 (10... h5 11. Bf3 Rc8 12. Rad1 Nf6
13. Kh1 (13. h3 h4 14. e5 Nh5 15. Bxb7 Qxb7 16. f5 Ng3 17. fxe6 dxe6 18. Bg5
Qc7 19. Kh2 Nxf1+ 20. Rxf1 Rh5 $19 {Vancsura-Lau, Budapest 1988}) 13... Be7 14.
Rd2 d6 15. a4 e5 16. Qd3 b4 17. Nd5 Nxd5 18. exd5 Bf6 19. Be2 h4 20. Bg4 Rd8
$14 {Howell-Cramling, Spijkasse 1989}) (10... b4 11. Na4 Qxc2 12. Nb6 Rd8 13.
Bd3 Qc7 14. Rac1 Qb8 15. f5 $16) 11. Rfd1 (11. Rad1 Nf6 12. e5 (12. Bf3 h5 13.
h3 (13. Kh1 Be7 14. Rd2 d6 15. a4 $2 (15. f5) 15... b4 16. Nd1 O-O 17. Nf2 e5
18. Qd3 Rfd8 19. Qe2 d5 20. exd5 exf4 $17 {Nunn-Andersson, Szirak 1987}) 13...
h4 14. e5 Nh5 15. Bxb7 Qxb7 16. Qe4 $6 (16. Ne4 $11) 16... Qxe4 17. Nxe4 Rxc2
18. Rc1 Rc6 19. Rfd1 Ng3 $17 20. Nxg3 hxg3 $11 {
Velimirovic-Andersson, Reggio 1986}) 12... Nd5 13. Nxd5 Bxd5 14. Bf3 Bxf3 (
14... Bc5 15. Qxc5 Qxc5 16. Bxc5 Bxf3 17. Rxf3 Rxc5 18. Rfd3 (18. c3 Ke7 19.
Rfd3 Rc7 (19... Rd8 20. Rd6 g5 $11 {Prandstetter-Pekarek, Prague 1989}) 20. Rd6
Ra8 $11 {Nunn}) 18... Rxc2 19. Rxd7 O-O 20. R1d2 Rxd2 $11 {
Nunn-Andersson, Dortmund 1987}) 15. Rxf3 Be7 $6 (15... Bc5 16. Qxc5 Qxc5 17.
Bxc5 Rxc5 18. c3 Ke7 19. Rfd3 Rc7 20. Rd6 Ra8 $14) 16. c3 O-O 17. Qb6 $1 b4 18.
cxb4 Qxb6 19. Bxb6 Bxb4 20. Rxd7 $16 {Nunn-Andersson, Thessaloniki 1985}) (11.
Bd3 Nf6 12. h3 d6 13. a4 e5 14. Qa7 b4 15. Na2 Ra8 16. Qb6 Qxb6 17. Bxb6 Nxe4
18. fxe5 d5 19. Rad1 Be7 20. c3 bxc3 $11 {Kupreichik-Horvath Cs, Leningrad 1989
}) 11... Bc5 (11... Nf6 12. e5 Nd5 13. Nxd5 Bxd5 14. a4 Qb7 $2 (14... Qb8) 15.
axb5 axb5 16. Ra7 Qb8 17. Qb6 Qxb6 18. Bxb6 Rb8 19. Be3 g5 20. fxg5 $16 {
Illescas-Polgar J, Amsterdam 1989}) 12. Qxc5 Qxc5 13. Bxc5 Rxc5 14. Rd4 Nf6 (
14... Ne7 15. Rad1 d5 (15... Bc6 16. R1d3 a5 17. a3 e5 18. fxe5 Rxe5 19. Bf3 (
19. Bg4 $11) 19... O-O 20. h3 h5 $15 {Xie Jun-Maric, Belgrade 1991}) 16. exd5
exd5 17. Re1 O-O 18. Bg4 Rc7 19. a4 bxa4 20. Rxa4 $14 {
Kindermann-Lau, Munchen 1988}) 15. a4 bxa4 16. Rb4 Bc8 17. Rbxa4 $2 (17. Rb8
O-O 18. Rxa4 $18) 17... Ke7 18. Bxa6 Bxa6 19. Rxa6 Rxc3 20. bxc3 Nxe4 $14 {
Rodriguez Am-Illescas, Amsterdam 1989}) (7. a3 Nf6 8. O-O {See 7.0-0}) 7... Nf6
(7... Bc5 8. Nb3 (8. Nxc6 Qxc6 9. Bf4 Ne7 10. Qd3 Ng6 11. Bg3 d6 12. Rad1 O-O
13. Kh1 b5 14. f4 Bb7 15. Bf3 Qc7 16. a3 Rad8 17. Ne2 Bb6 18. Be1 Rd7 19. h4 d5
20. e5 $14 {Moiseev-Golikov, Kecskemet 1991}) (8. Be3 Nce7 9. e5 b6 10. f4 Bb7
11. Bf3 Nh6 12. Kh1 O-O 13. Qd3 Bxf3 14. Rxf3 d5 15. Nce2 Nhf5 16. Rh3 Bxd4 17.
Bxd4 Ng6 18. c3 Rfc8 19. g4 Nxd4 20. Nxd4 b5 $11 {Zakic-Fominyh, Budapest 1990}
) 8... Be7 9. a4 (9. Be3 b5 10. f4 d6 11. Bf3 Nf6 12. a3 Bb7 13. Qe2 $11 {
Bussu-Fominyh, Budapest 1989}) 9... Nf6 10. f4 d6 11. Bf3 Nd7 12. Qe2 Nc5 13.
Be3 Nxb3 14. cxb3 O-O 15. Qf2 Bd7 16. Bb6 Qb8 17. Rad1 Kh8 18. Bg4 Na7 19. Qg3
Rg8 20. Qh3 $14 {Polgar Zso-Fominykh, Gemer 1991}) (7... Nxd4 8. Qxd4 b5 9. Rd1
(9. Be3 Bb7 10. Rfd1 Nf6 (10... Rc8 $2 11. Bf4 (11. Bxb5 axb5 12. Nxb5 $16)
11... Qc6 12. a4 bxa4 13. Qxa4 Nf6 14. Bxa6 Bxa6 15. Qxa6 Qxa6 16. Rxa6 Bb4 17.
Nb5 $18 O-O 18. c3 Bc5 19. Bd6 Rfd8 20. Na7 $18 {Hjartarson-Marin, Szirak 1987}
) 11. e5 Nd5 12. Nxd5 Bxd5 13. Rac1 (13. a4 b4 $11 {
Zuniga-Neto, Porto Velho 1988}) 13... Bc6 14. c4 b4 15. Bd3 $14) (9. Bf3 Bb7
10. Be3 Ne7 11. Qd2 Ng6 12. Rad1 Be7 13. Bd4 O-O 14. g3 d6 15. a3 Rac8 16. Bg2
Ne5 17. Bxe5 dxe5 18. Qd7 Rfe8 19. Qxc7 Rxc7 20. Rd3 $15 {
Thorhallsson-Arkell K, Reykjavik 1990}) 9... b4 10. Na4 Rb8 11. Bg5 e5 12. Qd3
Be7 13. Be3 Nf6 14. b3 Bb7 15. Bf3 Bc6 16. Rac1 Bb5 17. Qd2 O-O 18. c3 Bxa4 19.
bxa4 Qa5 20. cxb4 Rxb4 $17 {Dimitrov-Gdanski, Haifa 1989}) (7... b5 8. Nxc6 (8.
Be3 Bb7 9. Nxc6 Bxc6 10. Bf3 Bd6 11. h3 b4 12. Ne2 Nf6 13. Nd4 Bb7 14. Qd3 O-O
15. Bd2 Rfc8 16. Rfe1 Rab8 17. Kh1 Be5 18. c3 Qc4 19. Qe3 Qc5 20. Rac1 a5 $11 {
Kreiman-Benjamin, US-ch Key West 1994}) 8... Qxc6 (8... dxc6 9. a4 (9. f4 Bb7
10. Bf3 e5 11. Qe1 Bd6 12. Qg3 f6 13. f5 Bc5+ 14. Kh1 Qf7 15. Rd1 Ne7 16. Be2
Bd4 17. a4 O-O 18. Rd3 c5 19. Qg4 c4 20. Rg3 $14 {Yurtaev,-Mortensen, GM 1994})
9... b4 (9... Rb8 10. f4 Bb7 11. Kh1 Rd8 12. Qe1 Be7 13. Be3 b4 14. Nb1 c5 15.
Nd2 Nf6 16. Bd3 O-O 17. b3 $6 (17. Qe2) 17... a5 18. Qg3 g6 19. e5 $2 (19. Rad1
) 19... Nh5 20. Qf2 Ng7 $17 {Braga-Karpov, Dubai (ol) 1986}) 10. Nb1 Nf6 11.
Bd3 Bb7 (11... e5 12. Nd2 $16) 12. Nd2 Bd6 13. Kh1 (13. f4 $16 Bxf4 14. Rxf4
Qxf4 15. Nc4 Qc7 16. e5 Nd5 17. Nd6+ Kf8 18. Qh5 Rd8 19. c4 bxc3 20. bxc3 $18 {
Jukic-Brajovic, Yugoslavia 1984}) 13... c5 14. Nc4 Bf4 $13) 9. Bf3 Bb7 10. Bf4
Rc8 11. Re1 Bc5 12. Qd2 Ne7 13. Rad1 b4 14. Ne2 Ng6 15. Bg3 e5 16. c3 a5 17. h4
d6 18. h5 Nf8 19. Bh4 h6 20. Ng3 $16 {Ilincic-Pekarek, Prague 1989}) (7... Bb4
8. Nxc6 bxc6 9. Qd4 Bd6 10. Qxg7 Bxh2+ 11. Kh1 Be5 12. Bf4 Bxg7 13. Bxc7 d5 14.
Rad1 Ne7 15. Na4 Ra7 16. Bb6 Ra8 17. c3 Ng6 18. Bc7 Ra7 19. Bb8 Rb7 20. Bg3 O-O
$14 {Deep Blue-Polgar J., Boston 1993}) 8. Kh1 (8. a4 Bb4 9. Bg5 h6 (9... Bxc3
10. Bxf6 gxf6 11. bxc3 Ne7 12. c4 (12. Qd2 h5 13. a5 d5 14. exd5 Nxd5 15. Bf3
Ne7 {Barua-Marjanovic, Kolhapur 1987 1/2:1/2}) 12... b6 13. Qd3 Bb7 14. Rfb1
Rg8 15. g3 Ng6 16. Qe3 Ne5 17. Ra3 $16 Rc8 18. Rab3 Nxc4 19. Bxc4 Qxc4 20. Rxb6
$16 {Marjanovic-Zapata, Subotica 1987}) (9... Qe5 10. Nf3 Qa5 11. Bxf6 gxf6 12.
Nd2 Qc7 13. Nc4 Ne5 14. Nxe5 Qxe5 15. Qd3 h5 16. f4 Qc7 17. Kh1 Be7 18. a5 h4
19. Qd4 Rb8 20. b4 b5 21. Rad1 $14 {Barua-Anand, Gausdal 1986}) (9... Ne5 10.
f4 Nc4 11. Bxc4 Qxc4 12. Qd3 (12. Bxf6 gxf6 13. Nce2 b6 14. c3 (14. Qd3) 14...
Be7 15. Ng3 Bb7 16. Qh5 Qc5 17. e5 O-O-O 18. Rad1 Rdf8 19. Rf2 fxe5 20. fxe5 f5
$17 {Hawelko-Polgar Zso, West Berlin}) 12... Qxd3 13. cxd3 Bc5 14. Nce2 $11 {
Polgar Zsu}) 10. Bh4 Bxc3 11. Bxf6 gxf6 12. bxc3 Qf4 13. Re1 Qxe4 14. Bxa6 Qf4
15. g3 Qg5 16. Bf1 Ra5 17. Nb5 Qc5 18. Bg2 Ke7 19. Qg4 h5 20. Qf4 $13 {
Khalifman-Teske, BRD 1991}) (8. Bg5 Be7 9. Kh1 (9. Qd2 O-O 10. Nxc6 bxc6 11. f4
d6 12. b3 Rd8 13. Qe1 a5 14. Qg3 Ne8 15. Bxe7 Qxe7 16. e5 d5 17. Na4 g6 18. Qc3
Qb4 19. Qxb4 axb4 20. a3 $11 {Diaz-Milos, Cuba 1988}) 9... d6 10. f4 h6 11. Bh4
Nxe4 12. Nxe4 Bxh4 13. f5 d5 14. fxe6 O-O 15. exf7+ Rxf7 16. Rxf7 Qxf7 17. Nd6
Qf6 18. Nxc8 Rxc8 19. Nxc6 bxc6 20. Bxa6 $16 {
Timoshchenko-Plachetka, Belgrade 1988}) (8. a3 d6 (8... Be7 9. Qd3 O-O 10. Kh1
Nxd4 11. Qxd4 d6 12. Bg5 b5 13. Rad1 Bb7 14. Rd3 e5 15. Qe3 Rfe8 16. Bxf6 Bxf6
17. Qd2 Red8 18. Nd5 Bxd5 19. Rxd5 Rab8 20. c3 Rb6 $14 {
Yurtaev-Razuvaev, Obertwwart 1991}) (8... Nxd4 9. Qxd4 Bd6 10. h3 (10. Kh1 Be5
11. Qd3 b5 12. f4 Bxc3 13. bxc3 Bb7 14. e5 Ne4 $15 {
Abramovic-Taimanov, Montpellier 1986}) 10... Bh2+ (10... b5 11. Kh1 Be5 12. Qe3
Bb7 13. Bd3 Bxc3 14. bxc3 O-O 15. Bd2 Qc6 16. Rfe1 e5 17. Qg3 Rfe8 18. Rab1 Qe6
19. a4 $14 {Prasad-Damljanovic, Kolhapur 1987}) 11. Kh1 Be5 12. Qd3 b5 13. Nxb5
axb5 14. f4 Bd6 (14... b4 15. fxe5 Ba6 16. axb4 Bxd3 17. Rxa8+ Ke7 18. exf6+
gxf6 19. Rxh8 Bxe2 20. Bh6 $18 {Zelcic-Matulovic, Beograd 1986}) 15. e5 Be7 16.
exf6 Bxf6 17. Qxb5 Qxc2 18. Bd3 Qc7 $1 19. Qh5 g6 {Estrada-P Garcia, Cuba 1989}
20. Qe2 O-O $15) 9. Kh1 Be7 10. f4 O-O 11. Be3 Re8 12. Qe1 Nxd4 13. Bxd4 e5 14.
fxe5 dxe5 15. Qg3 Bd8 16. Be3 Be6 17. Rad1 Kh8 18. h3 Rc8 19. Bg5 Nd7 20. Bg4
$11 {Lanc-Zapata, Cuba 1987}) (8. Be3 Bb4 9. Na4 Be7 (9... d5 10. Nxc6 bxc6 11.
exd5 Nxd5 12. Bd4 c5 13. c3 cxd4 14. cxb4 e5 15. Bf3 Be6 16. Nc5 Qd6 17. Re1
Rb8 18. Bxd5 Qxd5 19. Nxa6 Rc8 20. Qa4+ Ke7 21. b5 $16 {
Anand-Karpov, Buenos Aires 1994}) (9... Rb8 10. c4 Bd6 11. f4 Nxe4 12. c5 Be7
13. Rc1 Nb4 14. Bf3 Nf6 15. Nc3 Bxc5 16. a3 Nc6 17. Ncb5 axb5 18. Rxc5 d5 19.
Qc2 O-O 20. Nxc6 bxc6 21. Rxc6 $44 {Marciano-Tregubov, Cap d' Agde op 1994}) (
9... O-O 10. Nxc6 bxc6 11. f4 Rb8 (11... Be7 12. Bf3 d5 13. e5 Nd7 14. c4 Rb8
15. a3 a5 16. Rc1 Qb7 17. Rc3 Qa8 18. Rf2 Ba6 19. Rd2 Rfd8 20. Be2 Qb7 $15 {
Ye-Timman, GM 1994}) 12. Bd3 Be7 13. c4 d6 14. c5 dxc5 15. Rc1 Rd8 16. Qe2 Nd7
17. b3 a5 18. Kh1 Bb7 19. e5 g6 20. Bg1 c4 21. Bxc4 c5 22. Nc3 $11 {
Kuczynski-Ye, GM 1994}) 10. c4 (10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5
Nd5 14. Bc1 Bc5 (14... O-O 15. c4 Nc7 16. Bd3 c5 17. b3 Ne8 18. Qc2 g6 19. Bb2
Qc7 20. Rad1 Ng7 21. Qd2 $16 {Polgar,S-Uskova Moscow ol 1994} f5) 15. c4 (15.
Qd3 Qc7 (15... O-O 16. Qg3 Ne7 17. Bd3 Qc7 18. b3 a5 19. Qh3 Ng6 20. Bb2 a4 21.
Rae1 $14 {Bologan-Ye, GM 1994}) 16. Qc4 Ba7 17. Qe4 O-O 18. Bxa6 f5 19. exf6
Rb4 20. Qe2 Nxf6 21. Be3 Rxb2 $13 {Kaminski-Miladinovic, GM 1994}) 15... Ne7
16. b3 Qc7 17. Bb2 d6 18. exd6 Bxd6 19. g3 Be5 20. Qc2 c5 $11 {
Spasov-Miladinovic, Balkan tt 1994}) 10... Nxe4 11. c5 Nf6 (11... O-O 12. Rc1
f5 13. g3 Rb8 14. Bf3 Ng5 15. Bg2 e5 16. Nf3 Nxf3+ 17. Bxf3 f4 18. Bd5+ Kh8 19.
Be4 d5 20. cxd6 Qxd6 21. Qxd6 Bxd6 22. Bc5 $11 {Ye-Hernandez, GM 1994}) 12. Bf3
O-O 13. Rc1 Rb8 14. g3 g6 15. Nb6 Rd8 16. Qa4 e5 17. Nb3 d5 18. cxd6 Rxd6 19.
Na5 Bd7 20. Nxd7 Qxd7 21. Bxc6 $14 {Kamsky-Karpov, Buenos Aires 1994}) 8... b5
(8... Bb4 9. Bg5 (9. f4 d5 (9... Bxc3 10. bxc3 Nxe4 11. Bf3 d5 12. c4 O-O 13.
cxd5 exd5 14. f5 $1 Re8 (14... Nc3 $5 15. Qd3 Nxd4 16. Qxd4 Qc4 17. Qxc4 dxc4
$15) 15. Bb2 Ne5 16. Bxe4 dxe4 17. Qh5 Nc4 18. Ne6 $6 Bxe6 19. Bxg7 Kxg7 20.
Qg5+ Kf8 21. Qh6+ Ke7 22. fxe6 Qe5 $1 $19 {Ceshkovsky-Raikovic, Jugoslavia 1994
}) (9... O-O 10. e5 Bxc3 11. bxc3 Nd5 12. Bd3 $16 f5 $4 13. Nxf5 exf5 14. Bc4
Nce7 15. Bxd5+ Nxd5 16. Qxd5+ Rf7 17. Ba3 a5 18. c4 Ra6 19. Bd6 Qd8 20. Rab1
$18 {Krnic-Fedorowicz, Wijk aan Zee 1988}) 10. e5 Bxc3 11. bxc3 Ne4 12. Bd3 Na5
13. Qe1 Bd7 14. Ba3 Qxc3 15. Qxc3 Nxc3 16. Bb4 Nb5 17. Nxe6 fxe6 18. Bxa5 O-O
19. a4 Nd4 20. Bb6 $14 {Velimirovic-Benjamin, Szirak 1987}) (9. Nxc6 bxc6 (9...
Qxc6 10. e5 Bxc3 11. bxc3 Qxc3 12. exf6 Qxa1 13. Qd6 Qxf6 14. Ba3 Qd8 15. f4 f6
16. f5 Kf7 17. Rd1 Qe8 18. Bc4 g5 19. Qc7 Qd8 20. fxe6+ $18 {
Grosar-Pogorevici, Buzias 1986}) 10. f4 d5 (10... O-O 11. e5 Bxc3 (11... Ne8
12. Na4 (12. Ne4 f5 13. Ng5 Be7 14. Nf3 c5 15. b3 Bb7 16. Bc4 Kh8 17. Qe2 Qc6
18. Rf2 Nc7 19. Bd2 h6 20. Rd1 $14 {Arnason-Kirov, Bor 1984}) 12... Be7 13. b3
c5 (13... f6 14. Bb2 d6 15. Bf3 $14) 14. Bb2 f6 15. Bf3 Rb8 16. Qe2 g6 $6 (
16... d6) 17. c4 Ng7 18. exf6 Bxf6 19. Bxf6 Rxf6 20. Qe5 Ne8 $16 {
Sokolov A-Kirov, Thessaloniki 1984}) 12. bxc3 Nd5 13. Rf3 $6 (13. Qd3 $5) (13.
Bd3 c5 14. c4 Nb4 15. Be4 Bb7 $11) 13... c5 14. c4 Ne7 15. Rb1 Nf5 16. Bd3 Bb7
17. Rh3 g6 $15 18. Bd2 Rab8 19. Rb3 d5 20. Bxf5 exf5 21. Rbg3 $16 {
Renet-Taimanov, Montpellier 1986}) 11. e5 (11. Na4 Bc3) 11... Nd7 (11... Bxc3
12. bxc3 Ne4 13. Bd3 c5 14. c4 Bb7 15. Qe1 $14 O-O 16. Rb1 (16. Bb2 Qc6 (16...
Rab8 $5) 17. cxd5 Qxd5 18. Qe2 Rfd8 {Arnason-Marjanovic, Bor 1983} 19. Rae1 Nd2
20. Qxd2 c4 21. Bxh7+ $16) 16... f5 17. exf6 Rxf6 18. Bb2 Rxf4 19. Rxf4 Qxf4
20. Bxg7 Kxg7 $11 {Marjanovic-Matulovic, Nis 1983}) 12. Bd3 (12. Na4 O-O (12...
Nb6 13. c4 Be7 14. Be3 $14 Nxa4 15. Qxa4 Bd7 16. Qc2 Qb7 17. Bd3 g6 18. Rac1
Rb8 19. Qe2 a5 20. Rc2 $14 {Marjanovic--Zafirovski, Yugoslavia 1983}) 13. c4 f6
14. exf6 Nxf6 15. Be3 dxc4 16. Bxc4 Nd5 17. Bxd5 exd5 18. Rc1 Re8 19. Nb6 Rb8
20. Nxd5 Qf7 21. Nxb4 Rxb4 22. Qd2 Rbe4 23. Rce1 Qxa2 $11 {
Kristiansen-Plaskett, Kobenhavn 1985}) 12... Be7 13. Na4 c5 14. c4 d4 15. Qc2
g6 16. Bd2 Bb7 17. Be4 O-O 18. b3 a5 19. Rae1 Rad8 20. Bxb7 Qxb7 $11 {
Mainka-Lau, Dortmund 1988}) (9. Qd3 Qd6 (9... O-O 10. f4 d6 11. Nb3 (11. Bd2
Nxd4 12. Qxd4 Bc5 13. Qd3 b5 14. b4 Bb6 15. a4 Bd7 16. Bf3 Rab8 17. axb5 axb5
18. Rfd1 Rfd8 19. Be1 Rdc8 20. e5 $16 {Sorensen-Plaskett, Hastings 1989}) 11...
Bxc3 12. bxc3 Rd8 13. Ba3 e5 14. Rad1 d5 15. fxe5 Nxe5 16. Qe3 Nxe4 17. Nc5 Nf6
18. Qg3 Ne8 19. c4 d4 20. Ne4 Be6 21. Ng5 $16 {Nijboer-Suetin, Wien 1990}) (
9... b5 10. Nxc6 Qxc6 11. a4 Bb7 12. axb5 axb5 13. Rxa8+ Bxa8 14. f3 Bxc3 15.
bxc3 O-O 16. Ba3 Rc8 17. Bb4 e5 (17... d5 $2 18. e5 Nd7 19. Qd4 $16 {
Velimirovic-Matulovic, Vrsac 1985}) 18. Qd6 Qxd6 19. Bxd6 Rxc3 20. Bd3 $16 {
I9vanovic-Matulovic, Yugoslavia 1986}) 10. Nxc6 Qxd3 11. cxd3 (11. Bxd3 dxc6
12. Na4 Nd7 13. Be3 e5 14. c4 b5 15. Nb6 Nxb6 16. Bxb6 Be7 17. a4 bxa4 18. Rxa4
c5 19. Ra5 Rb8 20. Bxc5 Rxb2 $16 {Ivanovic-Rajkovic, Vrsac 1987}) 11... dxc6
12. Be3 b5 13. Nb1 e5 14. h3 Be6 15. Nd2 Nd7 16. Nf3 f6 17. Rfc1 Rc8 18. d4 O-O
19. a4 Bd6 20. axb5 $14 {Nijboer-Kuijf, Holland 1990}) 9... Bxc3 (9... d6 10.
Bxf6 gxf6 11. f4 Nxd4 12. Qxd4 Bxc3 13. bxc3 e5 14. Qf2 Be6 $13 {
Jansa-Kirov, Bajmok 1980}) (9... Ne7 10. Bxf6 gxf6 11. Nb1 Ng6 12. Nd2 {
McCarthy-Whitehead, New York 1985} Bd6 13. g3 (13. h3 $5) 13... h5 14. f4 b5 $1
$13) 10. Bxf6 gxf6 (10... Bxd4 11. Bxd4 Nxd4 12. Qxd4 O-O 13. c4 $14 b6 14.
Rfd1 Bb7 15. Qxd7 Qxd7 16. Rxd7 Bxe4 17. Rad1 Rfc8 18. R7d6 Rab8 19. f3 Bc2 20.
R1d2 Ba4 $11 {Ceshkovksky-Sideif-Zade, USSR 1982}) 11. bxc3 Ne7 (11... b5 12.
f4 Bb7 13. Bd3 h5 14. a4 $14 {Abramovic-Damjanovic, Prague 1983}) 12. Qd2 (12.
c4 Ng6 (12... b6 13. Qd2 Bb7 14. Bd3 Rg8 15. Rab1 Qc5 $6 (15... O-O-O $13) 16.
Nb3 Qh5 17. f3 Rb8 {Ermenkov-Portisch L, Tunis 1985} 18. Rfd1 $16) 13. Qd2 Qf4
14. Qc3 h5 15. g3 Qxe4+ 16. Bf3 Qe5 17. Rae1 Qc5 18. Nb3 Qg5 19. Nd2 f5 20. h4
Qe7 21. c5 $44 {Garcia G-Zapata, Gramma 1987}) (12. Qe1 d5 13. f3 h5 14. Bd3 h4
15. h3 e5 16. Ne2 f5 $15 {Abramovic-Marjanovic, Nis 1983}) 12... d5 13. exd5
Nxd5 14. c4 (14. Qh6 Qf4 15. Qg7 Rf8 16. Rad1 Nxc3 $2 (16... Bd7 17. Rd3 Ke7
$13) 17. Rd3 Nxe2 18. Nxe2 Qg5 19. Rd8+ $1 $18 {Perovic-Witke, Wien 1986})
14... Nf4 15. Bf3 O-O 16. Ne2 Nxe2 17. Bxe2 Kg7 18. Bd3 Bd7 19. Rae1 h5 20. Re3
$13 {Torre-Beliavsky, Bugojno 1984}) (8... Nxd4 9. Qxd4 Bc5 10. Qd3 (10. Qd2
O-O (10... Be7 11. f4 d6 12. Bd3 b5 13. Qe2 Bb7 14. a3 O-O 15. Bd2 Rad8 16.
Rae1 e5 $1 17. Nd5 Nxd5 18. exd5 Bxd5 19. Bxh7+ Kxh7 20. Qd3+ Kh8 21. Qxd5 f5
$11 {Matulovic}) 11. a3 b5 12. f4 Bb7 13. Bf3 Rad8 14. Qe1 d5 15. e5 Nd7 16.
Bd2 Nb6 17. Nd1 d4 18. Bxb7 Qxb7 19. Nf2 Nc4 20. Nd3 $11 {
Ivanovic-Franzoni, Novi Sad 1990}) (10. Bf4 Bxd4 11. Bxc7 Bxc3 12. bxc3 Nxe4
13. c4 d5 14. cxd5 Nc3 $1 15. Bf3 Nxd5 (15... Bd7 $11) 16. Bg3 b5 17. a4 b4 18.
a5 Bb7 19. Rab1 Rc8 20. Rfc1 $14 {Velimirovic-Matulovic, Bukovice 1993}) 10...
h5 (10... O-O 11. f4 (11. Bg5 b5 12. Rad1 (12. f4 d6 13. Bf3 Bb7 14. e5 dxe5
15. Bxf6 gxf6 16. Bxb7 Qxb7 17. Ne4 Be7 18. fxe5 f5 19. Nd6 Bxd6 20. exd6 Qe4
$11 {Velimirovic-Plachetka, Belgrade 1988}) 12... Bb7 13. Bxf6 gxf6 14. Qxd7
Rac8 15. Qd3 Rfd8 16. Qh3 b4 17. Qg4+ Kh8 18. Na4 Be7 19. b3 Qxc2 20. Nb6 Rc5
$13 {Damjanovic-Plachetka, Prague 1988}) 11... b5 12. e5 Ne8 13. Bf3 Bb7 14.
Bxb7 (14. Ne4 Be7 15. a4 Bc6 (15... b4 16. Bd2 a5 17. c4 $14) 16. a5 d6 17. Be3
dxe5 18. Bb6 Qb8 19. Ng5 e4 20. Nxe4 Qxf4 21. Nf6+ $16 {
Stoica-Gavrilakis, Skopje 1984}) 14... Qxb7 15. Ne4 (15. a4 b4 16. Ne4 Be7 17.
Be3 Qc6 18. Ng5 Bxg5 $2 (18... f5 19. exf6 Nxf6 20. Bd4 $13) (18... g6 19. Bd4
Rc8 $13) 19. fxg5 Nc7 20. Rf4 $16 {Anand-Ribli, Novi Sad 1990}) (15. f5 f6 16.
exf6 (16. Be3 Be7 $11 {Efimov-Landa, USSR 1989}) (16. Bf4 fxe5 17. Bxe5 Rxf5
18. Rxf5 exf5 19. Qxf5 d6 20. Bg3 $14 {Landa}) 16... Nxf6 17. Bg5 Qc6 18. Bxf6
Rxf6 19. fxe6 Rxf1+ 20. Rxf1 dxe6 $11 {Beliavsky-Andersson, Szirak 1987}) 15...
Be7 16. f5 f6 17. fxe6 (17. Bd2 fxe5 18. fxe6 dxe6 19. Rxf8+ Bxf8 20. Rf1 Qd5
$11 {Olafsson H-Andersson, WAZ 1983}) 17... dxe6 18. exf6 Nxf6 19. Nxf6+ (19.
Ng5 $2 Ne4 $3 $17 {Solomon-Meulders, Novi Sad (ol) 1990}) 19... Bxf6 20. c3
Rad8 $11 {Van der Wiel-Lautier, Cannes 1990}) (10... b5 11. f4 Bb7 (11... h5 {
See 10...h5}) 12. Bf3 O-O (12... h5 13. e5 Ng4 14. Bxb7 Qxb7 15. Ne4 Be7 16. h3
Nh6 17. Be3 Nf5 18. Bf2 h4 19. c3 O-O 20. Rad1 Rfc8 21. Qf3 Rab8 $11 {
Anand,-Ivanchuk, Buenos Aires 1994}) 13. e5 Ne8 {See 10...0-0}) 11. f4 (11. g3
$2 b5 12. Bf4 Qa7 13. e5 Ng4 14. Ne4 Bb7 15. Bf3 Rc8 16. Nxc5 Rxc5 17. Kg1 g5
$19 {Hjartarson-Marjanovic, Bela Crkva 1983}) (11. Bg5 $5 b5 12. f4 Bb7 13. Bf3
Ng4 $6 14. e5 $16 Bxf3 15. Qxf3 O-O 16. Ne4 d5 17. exd6 Bxd6 18. h3 f6 19. hxg4
fxg5 20. Nxg5 $16 {Ceskovskij,-Tregubov, Soci 1994}) (11. Qh3 Bd4 12. Qh4 b5
13. Bf4 Qc5 14. Rad1 Bb7 15. f3 Rg8 $13 {Vehi-Tregubov, Groningen 94}) 11... b5
(11... Ng4 12. e5 (12. Nd1 b5 13. Ne3 (13. Qh3 Nf6 14. e5 Ne4 15. Qd3 Bb7 {
Henao-Fernandez Gi, Cuba 1993 1/2-1/2}) (13. a4 b4 (13... Bb7 14. axb5 axb5 15.
Rxa8+ Bxa8 16. Bd2 b4 17. c3 Qb6 18. h3 Nf6 19. Bf3 d5 20. exd5 Bxd5 21. Bxd5
Nxd5 22. f5 $14 {Marjanovic-Horvath Jo, Zenica 1987}) 14. c4 $6 Bb7 15. a5 $2
O-O-O 16. Be3 Nxe3 17. Nxe3 g5 18. fxg5 Qe5 19. Bf3 Qxg5 20. Nd1 $2 Qe5 $17 {
Nijboer-Polgar J, Amsterdam 1989}) 13... Nxe3 (13... Bb7 14. Nxg4 hxg4 15. Bxg4
g5 16. e5 O-O-O 17. fxg5 Qxe5 18. Bf4 Qxb2 19. Qg3 d6 20. Rad1 Qxa2 $11 {
Smirin-Schlosser, Munchen 1992}) 14. Bxe3 Bxe3 15. Qxe3 Bb7 16. c3 h4 17. h3
Rc8 18. Qd4 O-O 19. e5 Qc5 20. Rad1 $11 {Adams-Polgar Zsu, Adelaide 1988}) (12.
Qg3 b5 13. Bxg4 (13. e5 Bb7 14. Bf3 Rd8 (14... Rc8 15. Ne4 Bxe4 16. Bxe4 g6 17.
Bd2 Qb6 18. Be1 Ne3 19. Rf3 h4 20. Qh3 Nf5 21. c3 $132 {
Daillet-Lautier, France 1990}) (14... O-O-O 15. a4 b4 16. Ne4 Bxe4 17. Bxe4 d5
$13 18. Bd3 Kb7 19. Bd2 Ka7 20. Qe1 $13 {Zapata-Marjanovic, Titograd 1984}) 15.
Ne4 Bxe4 16. Bxe4 g6 17. Bf3 Nh6 18. Qe1 Nf5 19. g3 (19. Be4 h4 20. Bxf5 gxf5
21. Be3 Bxe3 22. Qxe3 Qxc2 23. Rf2 $44) 19... d6 20. c3 Kf8 $15 {
Anderson G-Lautier, New York 1991}) 13... hxg4 14. Qxg4 Bb7 15. Qe2 b4 16. Nd1
Ke7 $44 17. Be3 Bxe3 18. Qxe3 Rh4 19. h3 Rah8 20. Kg1 g5 $13 {
Xie Jun-Polgar J, Thessaloniki 1988}) 12... d6 (12... d5 13. exd6 Bxd6 (13...
Qxd6 14. Qxd6 Bxd6 15. Ne4 Be7 16. h3 Nf6 17. Bf3 Rb8 18. Be3 Bd7 19. Rad1 Bb5
20. Nxf6+ $11 {Luther-Fogarasi, Budapest 1992}) 14. Be3 (14. Ne4 Be7 15. h3 f5
16. hxg4 hxg4+ 17. Kg1 fxe4 18. Qxe4 Qc5+ 19. Be3 Qh5 20. Bd3 Kf7 $11 {
Feher-Horvath Cs, Budapest 1989}) 14... Bd7 15. Rad1 Nxe3 16. Qxe3 O-O-O 17.
Ne4 Be7 18. Ng5 Rhf8 19. Rd3 Bc5 20. Qe5 {
Van der Wiel-Van Mil, Eindhoven 1993 1/2-1/2}) (12... Nf2+ 13. Rxf2 Bxf2 14.
Ne4 Bc5 15. Qc3 (15. Qc4 $5 b6 16. b4 d5 17. exd6 Bxd6 18. Bb2 Bb7 19. Bxg7 Rg8
20. Nf6+ Ke7 21. Nxg8+ Rxg8 $13 {Markovic-Zafirovsky, Yugoslavia 1992}) (15.
Be3 $1 Bxe3 (15... Be7 16. Nd6+ $1 Bxd6 17. exd6 Qa5 18. Bf3 Rb8 (18... O-O 19.
a4 Qb4 20. Bd2 Qxb2 21. Bc3 Qb6 22. Bxh5 Qf2 23. Rf1 Qh4 24. Qd4 f6 25. Bf3 $44
{van der Wiel,-Ruzele, GM 1994}) 19. Ba7 Ra8 20. Bd4 O-O 21. c4 $1 $16 {
Trocky-Landa, Russia 1992}) 16. Nd6+ Kf8 17. Qxe3 $16) 15... b6 16. b4 Bb7 17.
Bf3 d5 18. exd6 Bxd6 19. Nxd6+ Qxd6 20. Bb2 (20. Qxg7 O-O-O $17 {
Muhametov-Rublevsky, CSFR 1991}) 20... Bxf3 $17 {Jukic-Schlosser, BRD 1993})
13. Bxg4 (13. Ne4 d5 14. Nxc5 Qxc5 15. Bxg4 hxg4 16. Be3 Qc7 17. Bd4 (17. Kg1
Bd7 18. Rf2 O-O-O 19. Bd4 Rh6 20. g3 Rdh8 $11 {Barua-J Polgar, New Delhi 1990})
17... Bd7 18. Qg3 Qxc2 19. Qxg4 g6 20. f5 exf5 21. Qg5 $13 {
Polgar J-Garcia G, Salamanca 1989}) (13. exd6 Qxd6 14. Qxd6 Bxd6 15. Bf3 (15.
Ne4 Be7 16. h3 $14 {Erenska-Radzewska-Polgar J, Thessaloniki (ol) 1988}) 15...
Rb8 16. Ne4 Be7 17. Nf2 f5 (17... Nxf2+ 18. Rxf2 b5 $11) 18. Nd3 Bd7 19. a4 b6
20. Re1 Rc8 $132 {Arnason-Cramling, Helsinki 1991}) 13... hxg4 14. Be3 Bxe3 15.
Qxe3 dxe5 16. fxe5 f5 17. Rad1 Bd7 18. Ne4 O-O-O 19. Nd6+ Kb8 20. Nf7 Bb5 21.
Nxd8 Bxf1 22. Nxb7 {Van der Wiel-Cramling, Haninge 1989 1/2-1/2}) (11... d6 12.
Qg3 Kf8 13. e5 Nd7 14. Ne4 d5 15. Ng5 g6 16. Bd3 Rg8 17. f5 exf5 18. Rxf5 gxf5
19. Nh7+ Ke7 20. Qxg8 {Tischbierek-Thiel, Dortmund 1992 1-0}) 12. e5 (12. Bf3
Ng4 13. Qe2 (13. Bd2 Bb7 14. e5 (14. Qe2 {See 13.Qe2}) 14... Rc8 15. Bxb7 Qxb7
16. Ne4 $13 {Abramovic-Dukic, Bor 1983}) (13. e5 Rb8 {See 12.e5}) 13... Bb7 14.
Bd2 O-O-O (14... Rb8 15. Rae1 b4 16. Na4 Bf8 $6 (16... Ba7) 17. c4 Bc6 18. b3
Bxa4 19. bxa4 g6 20. Rc1 Bc5 $44 {Ceshkovsky-Marjanovic, Minsk 1982}) 15. Rae1
g6 $13 16. Nd1 Rh7 $13 17. c4 b4 18. b3 f5 19. a3 a5 20. axb4 axb4 $15 {
Abramovic-Marjanovic, Bor 1983}) (12. Qh3 Bb7 13. e5 Ng8 (13... Ne4 $5) 14. Bf3
Nh6 15. Ne4 (15. a4 b4 16. Ne4 Bxe4 $2 (16... Be7 $13) 17. Bxe4 O-O-O 18. c3 $1
$16 {Velimirovic-MAtulovic, Yugoslavia 1984}) 15... Be7 16. Bd2 Nf5 17. Rac1
Rc8 18. Ng3 g6 19. Nxf5 exf5 20. Bc3 Bxf3 21. Qxf3 O-O $11 {
Ivanovic-MAtulovic, Beograd 1985}) 12... Ng4 13. Qh3 (13. Bf3 Bb7 (13... Rb8
14. Ne4 (14. Bd2 d5 15. exd6 Bxd6 (15... Qxd6 16. Qxd6 Bxd6 17. Ne4 Be7 {
1/2:1/2 Jansa-Matulovic, Vranjacka 1983}) 16. Ne4 Be7 17. Bc3 f6 18. Nf2 $14 {
Parma-Marjanovic, Yugoslavia 1982 1/2:1/2}) (14. Qe2 Bb7 15. Bd2 b4 16. Ne4 Bd5
17. Ng5 Qc6 18. Bxd5 Qxd5 19. Ne4 Be7 20. c3 {Ghinda-Bergstrom, Hamburg 1984}
a5 $1 $14) 14... Bb7 15. Nxc5 Qxc5 16. Qe2 Bxf3 17. Rxf3 Rc8 18. c3 d5 19. exd6
Qxd6 20. Be3 $11 {Seitaj-Marjanovic, Kavala 1985}) 14. a4 (14. Bxb7 Qxb7 15.
Ne4 Be7 $6 (15... Rc8) 16. Be3 $6 (16. Nd6+ Bxd6 17. Qxd6 $14) 16... Rc8 17.
Bd4 Nh6 18. c3 Nf5 $13 {Nunn-Zichichi, Reggio Emilia 1983/84}) 14... b4 15.
Bxb7 Qxb7 16. Ne4 Qc6 17. Bd2 Rc8 18. c3 bxc3 19. Bxc3 O-O 20. Rf3 Be7 $11 {
Chandler-Teske, BRD 1992}) 13... Nh6 14. Qxh5 (14. Bf3 Bb7 15. Ne4 Be7 16. Nd6+
Bxd6 17. exd6 Qb6 (17... Qc4 18. Be3 Bxf3 19. Qxf3 O-O 20. Qxh5 Qxc2 $11 {
Velimirovic-Matulovic, Jugoslavia 1994}) 18. Bxb7 Qxb7 19. Qxh5 O-O-O 20. Bd2
Nf5 21. Qf3 Nxd6 $11 {Rublevsky-Landa, Yurmala 1991}) (14. Ne4 Bb7 15. Bf3 Be7
(15... Bxe4 16. Bxe4 O-O-O 17. a4 $14) 16. Nd6+ Bxd6 17. exd6 Qb6 18. Bxb7 Qxb7
19. Qxh5 O-O-O 20. Bd2 $14 {Marjanovic-Matulovic, Yugoslavia 1983}) 14... Bb7
15. Bf3 O-O-O 16. Bxb7+ Qxb7 17. Qf3 Nf5 18. h3 Qxf3 19. Rxf3 Nd4 20. Rd3 Nxc2
21. Ne4 $16 {Van der Wiel-Meulders, Lyon 1990}) 9. Nxc6 dxc6 10. f4 b4 (10...
Bb7 11. e5 Rd8 12. Qe1 Nd5 13. Nxd5 (13. Ne4 c5 14. Bf3 Be7 15. b3 O-O 16. Qg3
Kh8 17. a4 c4 18. axb5 axb5 19. Qf2 Ra8 20. Be3 Nxe3 21. Qxe3 Bd5 $11 {
Sokolov A-Ionescu, Dubai (ol) 1986}) 13... cxd5 $1 (13... Rxd5 14. c4 Rd7 15.
f5 exf5 16. Bf4 $16 Rd4 17. Qc3 Re4 18. Bd3 b4 19. Qc2 Rxf4 20. Rxf4 $16 {
Velimirovic-Kurajica, Yugoslavia 1987}) 14. Bd3 g6 15. a4 Bc6 16. Bd2 Qb7 17.
b3 $5 Be7 18. Qe2 O-O 19. Ba5 $1 Rc8 20. Bc3 Bc5 $14 {Ye-Polgar Zso, Biel 1993}
) 11. e5 bxc3 12. exf6 gxf6 13. bxc3 (13. Qd4 Be7 14. Qxc3 Bb7 15. f5 e5 16.
Be3 c5 17. Rad1 h5 18. Bf3 Rg8 19. Qc4 Bxf3 20. Rxf3 Rg4 $14 {
Ricardi-Sunye Neto, Argentine 1994}) 13... c5 (13... f5 14. Qe1 Bb7 15. Bh5
O-O-O 16. Rb1 c5 17. Qe2 Rd6 18. c4 Bg7 19. Bf3 Bxf3 20. Qxf3 $14 {
Adams-Conquest, Southhampton 1986}) 14. Bf3 Rb8 15. Be3 Bd6 16. Qd3 O-O 17.
Rad1 Rb6 18. f5 exf5 19. Bh6 Re8 20. Bd5 $16 {Luther-Varga Z, Mitropa cup 1991}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B48"]
[Black "?"]
[Result "*"]
[ECO "B48"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 (7...
b5 8. O-O (8. Nxc6 Qxc6 9. O-O Bb7 10. Qe2 (10. Qd2 Nf6 11. f3 Bc5 12. Kh1 Bxe3
13. Qxe3 b4 14. Ne2 O-O 15. Rfc1 $1 $14 e5 $1 16. c3 Qd6 17. Ng3 $5 bxc3 18.
Rxc3 g6 19. Bc4 Bc6 20. Rd3 $14 {Short-Rogers, Manila 1992}) 10... Nf6 11. f3 (
11. a3 Be7 12. f4 O-O 13. e5 Nd5 14. Nxd5 Qxd5 15. c4 bxc4 16. Bxc4 Qc6 17.
Rac1 Bc5 18. Bxc5 Qxc5+ 19. Qf2 Qxf2+ 20. Rxf2 Rfb8 $1 $11 {
Ermenkov-Semkov, Bulgaria 1989}) (11. Bg5 Be7 12. Rae1 b4 13. Nb1 h6 14. Bc1
O-O 15. f4 d5 16. e5 Ne4 17. Nd2 $2 (17. Be3 $5) 17... Qb6+ 18. Kh1 Bh4 19.
Bxe4 Bxe1 $19 {Frolov-Ionov, St Peterburg 1994}) 11... Bc5 12. Kh1 Bxe3 13.
Qxe3 b4 14. Ne2 O-O 15. Rfc1 e5 16. c3 Qd6 17. Ng3 bxc3 18. Rxc3 g6 19. Bc4 Bc6
20. Rd3 $16 {Short-Rogers, Manila 1992}) 8... Bb7 9. Nxc6 (9. Kh1 Nf6 10. Qe2 (
10. a3 Nxd4 11. Bxd4 Bc5 12. Bxc5 Qxc5 13. Qe2 d6 14. f4 e5 15. fxe5 dxe5 16.
Rf5 O-O 17. Raf1 Rae8 18. Qe1 Re6 19. R1f3 Qe7 20. Rh3 g6 $11 {
Hjartanson,-Ye, GM 1994}) 10... Bb4 11. a4 Bxc3 12. bxc3 Nxd4 13. cxd4 Nxe4 14.
axb5 axb5 15. Rxa8+ Bxa8 16. Bxb5 O-O 17. Bd3 Nc3 18. Qd2 Be4 19. Bxe4 Nxe4 20.
Qd3 $15 {Topalov-Benjamin, Groningen 1993}) (9. Qe2 Nf6 10. f4 Nxd4 11. Bxd4
Bc5 12. Bxc5 Qxc5+ 13. Kh1 b4 14. Nd1 O-O 15. c4 d6 16. Nf2 Rfd8 17. Rac1 a5
18. Bb1 Qc7 19. Qe3 Rac8 $11 {Lau-Hoffman, Lippstadt 1993}) (9. a3 Nf6 10. Qe2
Be7 11. f4 d6 12. Kh1 O-O 13. Rae1 Rac8 14. Rf3 Nxd4 15. Bxd4 e5 16. fxe5 dxe5
17. Be3 {Tkachiev-Brodsky, Wijk aan zee op 1995} Ne8 18. Rg3 Bf6 $13) 9... Bxc6
10. Qe2 Nf6 11. Bd4 Be7 12. e5 Nd5 13. Nxd5 Bxd5 14. a4 $14 bxa4 15. Qg4 g6 16.
Rxa4 a5 17. Bc3 Bc6 18. Rf4 a4 19. h4 a3 20. bxa3 $16 {
Stoica-Ilijin, Romania 1986}) (7... g6 8. Nxc6 bxc6 9. O-O Bg7 10. Na4 d6 11.
Rb1 c5 12. b4 c4 13. Nb6 cxd3 14. Nxa8 Qc6 15. Qxd3 Qxa8 16. Qxd6 Ne7 17. Rfd1
Nc6 18. b5 axb5 19. Rxb5 Bf6 20. Rb6 $18 {Dorfman-Rivas, Spain 1991}) 8. O-O (
8. Nb3 Bd6 9. g3 Be5 10. Qd2 Ng4 11. Bf4 d6 12. Bxe5 Ngxe5 13. O-O-O O-O 14.
Be2 Rd8 15. f4 Ng6 16. h4 Nge7 17. h5 d5 18. exd5 $14 {
Shabalov-Kiselev, USSR 1991}) 8... Bd6 (8... h5 9. h3 Nxd4 10. Bxd4 Bc5 11.
Bxc5 (11. Bxf6 gxf6 $13) (11. Be2 $5) 11... Qxc5 12. Qd2 (12. Na4 $5) (12. Qf3
h4 $1 (12... d6 13. Qg3 O-O (13... g5 $6 14. Na4 $16 {
Golubev-Zviagincev, Loosdorf 1993}) 14. Rfe1 $1 $14) 13. Rad1 d6 $13) 12... d6
13. a4 Bd7 14. a5 Rc8 {Motwani-Gheorghiu, Thessaloniki 1988 1/2-1/2}) (8... Ne5
9. h3 (9. Nf3 Nfg4 10. Bf4 Bd6 11. Nd4 Nxd3 12. Bxd6 Qxd6 13. Nf3 b5 14. cxd3
Bb7 15. h3 Ne5 16. Nxe5 Qxe5 17. d4 Qf4 18. a3 Rc8 19. Qd3 O-O 20. Rad1 $11 {
Timman-Ribli, Reykjavik 1988}) (9. Be2 b5 10. f4 Nc4 11. Bxc4 Qxc4 12. e5 Nd5
13. Nxd5 Qxd5 14. Qe2 Bb7 15. Rad1 Qe4 16. Qf2 Be7 17. f5 Bh4 18. Qd2 Qd5 19.
c3 h5 20. a4 $14 {Penrose-Tompa, corr 1987}) 9... b5 (9... Bc5 10. Na4 (10. Kh1
d6 11. f4 Ned7 (11... Nc6 $2 {Kasparov} 12. e5 $1 Nxe5 13. fxe5 dxe5 14. Bb5+
$6 (14. Ndb5 $1 axb5 15. Bxb5+ Bd7 (15... Ke7 16. Bg5 h6 17. Bh4 Be3 18. Ne4
Bg5 19. Nxg5 hxg5 20. Bxg5 $16 {Kasparov}) 16. Bxd7+ Nxd7 17. Bxc5 Qxc5 18.
Rxf7 $16 {Kasparov}) 14... axb5 $2 15. Ndxb5 Qc6 16. Bxc5 Qxc5 17. Nd6+ Ke7 18.
Rxf6 gxf6 19. Nce4 Qd4 20. Qh5 Rf8 21. Rd1 $18 {Kasparov-Anand, Tilburg 1991})
(11... Ng6 12. Qd2 Bd7 13. Rae1 O-O 14. Bg1 Rad8 15. e5 {
Topalov-Haba, Budapest 1993 1/2-1/2}) 12. a4 (12. Qf3 b5 13. Qg3 Bb7 $1 14. a3
O-O 15. Qh4 $6 (15. Rae1) 15... Qb6 16. Qf2 e5 $1 17. Nf5 g6 18. fxe5 dxe5 19.
Bxc5 Qxc5 20. Nh6+ Kg7 $15 {Smagin-Matulovic, Jugoslavia 1992}) (12. Qe2 b5 13.
e5 dxe5 14. fxe5 Qxe5 15. Qf3 Bb7 16. Qxb7 O-O 17. Nxe6 Qxe6 18. Bf4 Ne5 19.
Rae1 Ra7 20. Qxa7 Bxa7 $13 {Tseitlin,-Dorfman, Lyon 1994}) 12... b6 13. Qf3 Bb7
14. Rae1 h5 15. Qf2 Rc8 16. Nf3 Qb8 17. Qh4 Bxe3 18. Rxe3 Rc5 19. e5 Nd5 20.
Nxd5 $16 {Lau-Schlosser, Graz 1993}) (10. Qd2 d6 11. f4 Ng6 12. Nb3 Bxe3+ 13.
Qxe3 O-O 14. Rae1 b5 15. a3 Bb7 {Spassky-Ribli, Reykjavik 1988 1/2-1/2}) (10.
Qe2 b5 (10... d6 11. f4 (11. a4 $5 Qb6 $5 12. a5 Qa7 13. Rad1 Bd7 14. Bc4 b5
15. axb6 Qxb6 16. Bb3 O-O 17. f4 Nc6 18. Qf2 Nxd4 19. Bxd4 Bc6 {
(Mihalchishin-Adler, Bled 1992)} 20. Rfe1 $1 $16) 11... Ng6 12. Nb3 (12. Qf2
O-O 13. Kh1 Bd7 14. Rae1 Rac8 15. Nb3 Bxe3 16. Qxe3 h6 17. e5 dxe5 18. fxe5 Nh7
19. a4 Rcd8 $6 (19... Bc6 $1 $11) 20. Rf2 Bc6 $14 {Short-Ribli, Belfort 1988})
(12. Rae1 O-O 13. Kh1 b5 14. Qf2 Bb7 15. f5 $1 exf5 16. Nxf5 Bxe3 $2 (16... Nd7
17. Qg3 Nde5 $14) 17. Rxe3 Qd8 18. Qg3 d5 19. e5 Ne8 20. Ne2 $16 {
Liu Shelan-Veroci Petronic, Tiblisi (izt) 1982}) 12... Bxe3+ 13. Qxe3 O-O (
13... b5 14. a3 (14. Rae1 O-O 15. g4 Qa7 16. e5 dxe5 17. fxe5 Nd7 18. Bxg6 hxg6
19. Rf4 Nb6 20. a4 Qb8 $13 {Kavalek-Timman, Prague 1990}) 14... O-O 15. Rad1 (
15. Rf2 Rb8 16. Bf1 Bd7 17. Rd1 a5 18. Qd4 b4 19. axb4 axb4 20. Na2 e5 $15 {
Balashov-Tunik, Moscow 1989}) 15... Bb7 16. Rf2 Rad8 $6 17. Rfd2 e5 18. f5 Nf4
19. Bf1 d5 20. Qc5 $14 {Timman-Illescas, Linares 1988}) 14. e5 (14. Rae1 b5 15.
e5 dxe5 16. Bxg6 hxg6 17. fxe5 Nd7 18. Nd4 Bb7 19. a4 b4 20. Na2 a5 21. c3 b3
$14 {Radulov-Marjanovic, Beograd 1982}) 14... dxe5 15. Bxg6 hxg6 16. fxe5 Nd7
17. Rae1 b5 18. Nd4 Bb7 19. Nd1 b4 20. Nf2 $15 {
Suetin-Horvath Jo, Debrecen 1987}) 11. f4 Nc6 12. Nxc6 Qxc6 13. Bxc5 Qxc5+ 14.
Rf2 b4 15. Na4 Qc6 16. b3 Bb7 17. Re1 O-O 18. Qe3 Rad8 19. Qc5 Qxc5 20. Nxc5
$16 {Kosten-Martin A, Hastings 1991}) 10... Ba7 11. c4 d6 12. Rc1 Bd7 (12...
Nxd3 13. Qxd3 Nd7 (13... Bd7 14. Nc3 O-O 15. Rfd1 Rfc8 16. b3 Ne8 17. Nf3 Bxe3
18. Qxe3 b6 19. Qf4 Bc6 20. Nb5 $16 {Tal-Panno, Buenos Aires 1991}) 14. Nf3
Bxe3 15. Qxe3 b6 16. Rfd1 Bb7 17. Qd4 Ke7 18. b4 Rad8 19. Qxg7 Bxe4 20. Ng5 $16
{Mainka-Langeweg, Candas 1992}) 13. Nc3 O-O 14. Be2 Rfc8 15. b3 Bc5 16. f4 Ng6
17. Kh1 e5 18. fxe5 dxe5 19. Nc2 Bxe3 20. Nxe3 $11 {Tal-Eingorn, Sochi, 1986})
(9... d6 10. f4 Nxd3 11. cxd3 Be7 12. f5 Bd8 13. Qb3 Qd7 14. fxe6 fxe6 15. Nce2
O-O 16. Nf4 Re8 17. Nf3 Qb5 18. Qxb5 axb5 19. Ne2 e5 20. Nc3 $15 {
Har Zvi-Hulak, Zagreb 1993}) 10. Qe2 (10. f4 Nc4 11. Bxc4 Qxc4 12. Qd3 Bb7 13.
a4 Qxd3 14. cxd3 b4 15. Nce2 Bc5 16. Rfc1 d6 17. Kf2 Kd7 18. Nb3 Bxe3+ 19. Kxe3
a5 20. Ned4 $14 {Short-Illescas, Linares 1990}) 10... b4 11. Nb1 d5 12. Nd2 Bb7
13. Bg5 Be7 14. Rfe1 O-O 15. Rac1 Rfd8 16. N4b3 a5 17. exd5 Rxd5 18. Bxf6 Bxf6
19. Be4 a4 20. Bxd5 $15 {Schafer-Schlosser, Munster 1992}) (8... d6 9. f4 {
See B 82}) (8... Be7 9. Na4 (9. Kh1 d6 (9... b5 10. f4 b4 11. Na4 Bb7 12. Nb3
d6 13. Rc1 O-O 14. c3 Qd8 15. Bb1 a5 16. Rf2 Qe8 17. Nb6 Rd8 18. cxb4 axb4 19.
Bd3 Nb8 20. Nd4 $14 {Czebe,-Varga,Z. Zalakaros 1994}) 10. f4 Bd7 11. Qf3 {
See B 82}) (9. f4 Bc5 10. Nf5 (10. Be2 $6 Qb6 11. Na4 Bxd4 $1 12. Nxb6 Bxe3+
13. Kh1 Bxb6 $15) 10... Ne7 11. Nxg7+ Kf8 12. Bxc5 Qxc5+ 13. Kh1 Kxg7 14. e5
Ne8 15. Ne4 Qc7 16. Qh5 Ng6 17. Rf3 d5 18. Ng5 Kf8 $6 (18... f5 $5) 19. Qh6+ $1
Ng7 20. Rh3 $1 $18 {Tseitlin-Faerman, Israel 1993}) 9... O-O 10. Nxc6 bxc6 11.
Nb6 Rb8 12. Nxc8 Rfxc8 13. b3 a5 14. Qf3 d5 15. Rad1 Bd6 16. g3 a4 17. Rfe1 Ra8
18. Bd4 Nd7 19. Qh5 g6 20. Qh6 Bf8 $11 {Klovans-Brodsky, Rostov 1993}) (8...
Nxd4 9. Bxd4 Bc5 10. Bxc5 (10. Be2 d6 (10... e5 11. Bxc5 Qxc5 12. Qd3 d6 13.
Rad1 Ke7 14. Kh1 Be6 15. f4 Rhc8 16. Na4 Qb4 17. b3 Rd8 18. c4 exf4 19. Rxf4
Nd7 20. Qg3 $14 {Golubev,-Landa, Biel 1994}) 11. Qd2 b5 12. Rad1 Bb7 13. Bf3
Rd8 14. e5 $5 Bxf3 15. exf6 Bxd4 16. Qxd4 Bxd1 17. fxg7 $6 (17. Nd5 Qc5 $11)
17... Rg8 18. Ne4 Bf3 $1 $15 {Golubev-Tregubov, Alusta 1994}) 10... Qxc5 11.
Na4 (11. Qe2 d6 12. Kh1 O-O 13. f4 e5 14. Bc4 Be6 15. Bb3 Rac8 16. Qd3 b5 17.
Rad1 Bxb3 18. cxb3 Rfe8 19. Qxd6 b4 20. Qxc5 $11 {
Saltaev-Tregupov, Volvograd 1994}) (11. Kh1 b5 12. Qd2 Bb7 13. Rae1 Qd4 14. f3
h6 15. e5 Nd5 16. Nxd5 Bxd5 17. c3 Qc5 18. Be4 Bxe4 19. Rxe4 Ra7 20. Rfe1 $14 {
Ivanchuk,-Ljubojevic, Buenos Aires 1994}) 11... Qc7 12. c4 b6 13. Qe2 Bb7 14.
Rac1 d6 15. Qe3 Nd7 16. Rfd1 O-O 17. Bf1 Rfd8 18. Qd4 Qc6 19. Nc3 Nf6 20. f3
$14 {Anand-Ljubojevic, Linares 1991}) (8... b5 9. Nb3 (9. Qe2 Bb7 10. a3 Be7
11. f4 d6 12. Nf3 O-O 13. Rae1 b4 14. Nd1 bxa3 15. bxa3 e5 16. Nf2 exf4 17.
Bxf4 Ne5 18. Nxe5 dxe5 19. Bg5 h6 20. Bxf6 Bxf6 21. Ng4 Be7 $15 {
Polgar,J.-Ljubojevic, Buenos Aires 1994}) 9... Ne5 (9... Bb7 10. Nc5 $5 Bxc5
11. Bxc5 Ne5 12. Bd4 b4 $13) (9... Be7 {See B 82}) 10. f4 Nc4 (10... Neg4 11.
Bd4 d6 12. h3 (12. Kh1 e5 13. Bg1 $13) 12... e5 $13) 11. Bd4 Bb7 (11... Nxb2
12. Nxb5 axb5 13. Bxb2 $14) 12. Qe2 Rc8 {Morozevic-Tosic, Alusta 1993} 13. e5
$1 Nd5 14. Nxd5 Bxd5 15. f5 $16) 9. Nxc6 (9. h3 Bf4 (9... h5 10. Nde2 Be7 11.
f4 d6 12. Qe1 b5 13. Qf2 Bb7 14. a4 b4 15. Nb1 Nb8 16. Nd2 Nbd7 17. c3 Nc5 18.
Bxc5 dxc5 19. e5 Rd8 20. exf6 Rxd3 21. Nc1 $14 {Hausner-Fries Nielsen, BRD 1990
}) 10. Bxf4 (10. Qf3 Bxe3 11. Qxe3 Qb6 12. Nf5 (12. Nce2 d6 13. Qg3 O-O 14.
Nxc6 Qxc6 15. Qh4 b5 16. Ng3 Bb7 17. Rae1 Qc5 18. Kh1 Qd4 19. f4 h6 20. b3 $11
{Rublevsky-Ionov, St Peterburg 1994}) 12... Qxe3 13. Nxe3 {
Tal-Illescas, Sevilla 1992 1/2-1/2}) 10... Qxf4 11. Nxc6 dxc6 12. a4 Qc7 13. a5
e5 14. Qd2 Be6 15. Na4 Rd8 16. Qc3 O-O 17. Nc5 Bc8 18. Rad1 Nh5 19. Bc4 Nf4 20.
b4 Qe7 $11 {Topalov-Lautier, Madrid 1993}) (9. Kh1 h5 10. Nxc6 dxc6 11. f4 Ng4
12. Qe2 e5 13. f5 Qe7 14. Na4 b5 15. Nb6 Rb8 16. Nxc8 Rxc8 17. a4 Bc5 18. Bxc5
Qxc5 19. g3 Ke7 20. h3 Nf6 $11 {Marciano-Hjartarson, Reykjavik 1993}) 9... bxc6
(9... dxc6 10. f4 e5 11. f5 b5 (11... Qe7 $5 12. Kh1 b5 (12... h6 13. Na4 b5
14. Nb6 Rb8 15. Nxc8 Rxc8 16. Qf3 Bc5 17. Bd2 Rd8 18. a4 O-O 19. Qg3 Rd6 $11 {
Sieiro Gonzalez-Zapata, La Habana 1990}) 13. a4 Bb7 14. Qf3 Bc5 15. Bg5 h6 16.
Bh4 Rd8 $13 {Gild. Garcia-Zapata, Cali 1990}) 12. a4 Rb8 13. Kh1 O-O 14. Rf3
Rd8 15. Rh3 h6 16. axb5 axb5 17. Qe1 Be7 18. Qg3 Kf8 19. Bxh6 gxh6 20. Rxh6 Ke8
$44 {Ivanchuk-Polgar J, Monaco 1993}) 10. f4 e5 11. f5 Bb4 (11... Be7 12. Na4
d5 13. Bb6 Qb8 14. Qe2 c5 15. Bxc5 $6 (15. c4 Nd7 16. Ba5 d4 $11 17. b3 Bb7 18.
Rae1 Bc6 19. Nb2 Qb7 20. Qg4 $14 {Mainka-Salov S, Liechtstein 1993}) 15...
Bxc5+ 16. Nxc5 Qb6 17. Qf2 Ng4 18. Na4 Qxf2+ 19. Rxf2 Nxf2 20. Kxf2 d4 $17 {
Kasparov-Portisch, Debrecen 1992}) 12. Na4 d5 13. Qf3 Rb8 14. c4 d4 15. Bg5 Nd7
16. a3 Bd6 17. f6 g6 18. c5 Nxc5 19. Nxc5 Bxc5 20. b4 Bd6 $44 {
Sznapik-Gheorghiu, Thessaloniki 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B48"]
[Black "?"]
[Result "*"]
[ECO "B48"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 (6... Nf6 7. Bd3
(7. f3 b6 8. Qd2 Nxd4 9. Bxd4 e5 10. Nb5 Qb8 11. Bf2 a6 12. Nc3 Qc7 13. O-O-O
Bb7 14. Kb1 Rc8 15. Na4 b5 16. Nb6 Rb8 17. c4 bxc4 18. Bxc4 Bc6 19. Qe3 Be7 20.
Rc1 $11 {Zagrebelny-Zviagintsev, St Peterburg 1994}) (7. f4 Bb4 8. Ndb5 Qa5 9.
e5 Ne4 10. Qd3 f5 11. exf6 Nxf6 12. Be2 O-O 13. O-O d5 14. a3 Be7 15. Bf3 Kh8
16. b4 Qd8 17. Nd4 Bd7 18. Nce2 Bd6 19. Rad1 a5 20. c3 $14 {
Shmuter-Saltaev, Volvograd 1994}) 7... Nxd4 8. Bxd4 Bc5 9. Bxc5 Qxc5 10. Qe2 d6
11. f4 e5 12. f5 a6 13. g4 h6 14. O-O-O b5 15. h4 Bb7 16. g5 Nd7 17. Kb1 Nb6
18. gxh6 gxh6 19. Qg4 O-O-O 20. Qg7 $14 {Lau-Lobron, BRD 1992}) 7. Qd2 (7. a3
Nf6 8. f4 (8. Nb3 b5 9. f4 b4 10. axb4 Bxb4 11. Bd3 d5 12. e5 d4 $1 13. Nxd4
Nd5 14. Qd2 Nxe3 15. Qxe3 Bb7 $17 16. Nde2 Ne7 17. Qg3 Qb6 18. O-O-O O-O 19.
Ne4 Qa5 20. c3 Bxe4 21. Bxe4 Rab8 $19 {Mariott-Kirov, Rom 1986}) 8... d6 9. Qf3
Be7 10. Bd3 O-O 11. O-O Bd7 12. Rae1 b5 13. Qg3 Kh8 14. Nxc6 Bxc6 15. e5 Ng8
16. Qh3 Nh6 17. f5 Nxf5 18. Rxf5 exf5 19. Bxf5 g6 20. Bd4 $44 {
Tal-Olafsson, Bled 1961}) (7. f4 b5 (7... Bb4 8. Bd3 (8. Nxc6 Qxc6 9. Qd4 Bxc3+
10. bxc3 Nf6 11. Bd3 b5 12. O-O-O Bb7 13. Rhe1 Rc8 14. Kb2 O-O 15. Bf2 d6 16.
Bh4 e5 17. fxe5 dxe5 18. Qxe5 Nd7 $44 {Van der Wiel-Gerusel, BRD 1981}) 8...
Nf6 9. O-O d6 10. Qf3 (10. Kh1 $6 Bxc3 $1 11. bxc3 Ne7 12. c4 e5 $1 $15 {
Martin Gonzalez-Polugajevsky, Biel 1985}) 10... O-O 11. Kh1 Bxc3 12. bxc3 Ne7
13. c4 e5 14. Ne2 Bg4 15. Qf2 Bxe2 16. Qxe2 exf4 17. Rxf4 Ng6 18. Rxf6 gxf6 19.
Bd4 Ne5 20. Qf2 Rfe8 $17 {Martin-Polugaevsky, Biel 1985}) 8. Nxc6 (8. Qf3 Bb7
9. Bd3 Nf6 10. O-O $6 {Ribli} (10. Nb3 Nb4 $6 11. a3 $1 Nxd3+ 12. cxd3 d6 13.
Rc1 Qd8 14. f5 {(Ivanchuk-Gdanski, Groningen 1986/87)} exf5 15. Qxf5 g6 16. Qf3
Bg7 17. O-O O-O 18. Bd4 Nd7 $14 {Ivanchuk}) 10... Na5 11. Kh1 Nc4 12. Bc1 Bc5
13. Nde2 Nd6 $17 14. a3 a5 15. Be3 b4 16. axb4 axb4 17. Rxa8+ Bxa8 18. Bxc5
Qxc5 19. Ra1 O-O 20. Na4 $13 {Martin-Jansa, Biel 1985}) 8... Qxc6 9. Bd3 Bb7
10. Qe2 Ba3 11. Nd1 Bc5 12. Nf2 Ne7 13. O-O-O Rc8 14. Rhe1 Bxe3+ 15. Qxe3 f6
16. h4 Qc5 17. Kb1 Qxe3 18. Rxe3 O-O 19. g3 Rc7 20. Be2 $14 {
Arencibia-Garcia Martinez, Cuba 1991}) 7... b5 (7... Nf6 8. f3 (8. O-O-O Ng4 9.
Bg5 Nxd4 10. Qxd4 Qc5 $1 $11) 8... b5 (8... d5 9. exd5 Nxd5 10. Nxd5 exd5 11.
O-O-O (11. Bd3 Bd6 12. O-O-O O-O 13. g3 Be5 14. Bf2 Bd7 15. c3 {
Saltaev-Lalev, Bulgaria 1988 1/2-1/2}) 11... Be7 (11... Bd6 12. Kb1 O-O 13. h4
Re8 14. h5 h6 15. Bd3 Be5 16. c3 Nxd4 17. cxd4 Bg3 18. Bc2 Bd7 19. Qd3 f5 20.
Bb3 $14 {Short,-Zviagintsev, GM 1994}) 12. Kb1 O-O 13. Bd3 Bf6 14. c3 Re8 15.
g4 Bd7 16. g5 Bxd4 17. Bxd4 Nxd4 18. cxd4 Bb5 19. Bxb5 axb5 20. Rhe1 $11 {
Groszpeter-Barlov, Biel 1990}) (8... d6 {See B 80}) (8... Ne5 9. O-O-O (9. f4
Bb4 $1 10. fxe5 Nxe4 11. Nxe4 Bxd2+ 12. Nxd2 Qxe5 13. Nc4 Qc7 14. Bf2 f6 15.
Bg3 e5 16. Nf5 d5 17. Ncd6+ Kf8 $36) 9... Bb4 10. Nb3 b5 (10... d5 11. Bd4 $14)
11. Bd4 h6 (11... O-O 12. Qg5 Ng6 13. Bxf6 gxf6 14. Qxf6 $14) 12. Kb1 Nc4 13.
Qf2 (13. Qe1 e5 14. Bf2 Na3+ 15. Kc1 d6 16. Bh4 Be6 $132) 13... O-O 14. Qg3 Bd6
15. Qe1 Be5 $6 (15... e5 16. Bf2 Be7 17. g4 d6 18. h4 Be6 19. g5 Nh5 20. gxh6
g6 $13) 16. Bxe5 Qxe5 $6 (16... Nxe5 $1 17. f4 Ng6 18. e5 b4 19. Na4 Nd5 20. g3
Bb7 21. Bd3 $14 {Anand}) 17. Qg3 $1 $16 Qxg3 18. hxg3 Ne3 19. Rd6 Ne8 20. Rd3
Nc4 $16 {Anand-Portisch, Biel 1993}) (8... Bb4 9. a3 Bxc3 (9... Be7 10. g4 O-O
11. O-O-O b5 12. h4 Rb8 13. h5 Nxd4 14. Bxd4 b4 15. axb4 Rxb4 16. g5 Ne8 17. f4
Bb7 18. Kb1 Bc6 19. Rg1 Nd6 20. Nd5 $14 {Pribyl,-Chritiansen, BL, 1994}) 10.
Qxc3 d5 11. Nxc6 Qxc6 12. Bd4 Qxc3+ 13. Bxc3 dxe4 14. Bxf6 gxf6 15. fxe4 $14)
9. Nxc6 (9. O-O-O b4 10. Na4 Ne5 11. Nb3 $6 (11. g4 {Anand}) 11... Rb8 12. Bc5
$6 Bxc5 13. Naxc5 d5 $1 $15 {Anand-Gobet, Biel 1988}) (9. g4 b4 10. Na4 Nxd4 (
10... d6 $5 11. g5 Nd7 12. b3 Nde5 13. Be2 Nxd4 14. Bxd4 Rb8 15. f4 Nc6 16. Be3
Be7 17. Nb2 O-O 18. O-O-O $13) 11. Bxd4 {(Saltaev-Ishevsky, Bulgaria 1988)} Rb8
12. g5 Nh5 13. Be3 Bd6 14. O-O-O Bf4 15. Bxf4 Qxf4 16. Qxf4 Nxf4 17. Nc5 $14 {
Anand}) 9... dxc6 10. O-O-O (10. a4 Rb8 11. axb5 cxb5 12. Bd3 Bd6 13. f4 Ng4
14. e5 Bb4 15. Bd4 Bb7 16. Qe2 Nh6 17. O-O Nf5 18. Bxf5 exf5 19. Nd1 Bc5 20.
Bxc5 Qxc5+ $11 {Moldovan-Maiwald, Bucharest 1994}) 10... Be7 (10... e5 11. g4
Be6 12. g5 Nh5 13. Qf2 Be7 14. h4 Nf4 15. Kb1 O-O 16. Bb6 Qb7 17. Ne2 Nh5 18.
Bh3 Bxh3 19. Rxh3 f5 20. exf5 Rxf5 $11 {Frolov,-Miladinovic, GM 1994}) 11. g4
O-O 12. g5 Rd8 13. Qf2 Rxd1+ 14. Nxd1 Nd7 15. h4 e5 16. Bh3 Nf8 17. Bxc8 Qxc8
18. Kb1 a5 19. Qh2 Qe6 20. Nf2 a4 $11 {Frolov-Fogarasi, Kobanya 1992}) (7...
Nxd4 8. Bxd4 Ne7 9. Qg5 $1 h6 10. Qe3 d6 $6 (10... b5 $13 {Anand}) 11. Bb6 $1
$16 Qb8 12. f4 Bd7 13. f5 Nc8 14. fxe6 fxe6 15. Be2 $2 (15. Bd4 e5 16. Bb6 Nxb6
17. Qxb6 Qa7 18. Nd5 Qxb6 19. Nxb6 Rd8 20. Bc4 $14 {Anand}) 15... Nxb6 16. Qxb6
Qa7 $1 $15 {Anand-Gobet, Biel 1988}) 8. O-O-O (8. Nxc6 Qxc6 9. f3 (9. Bd3 Nf6 (
9... Bb7 10. e5 Bb4 11. Bd4 Ne7 $13) 10. e5 b4 11. exf6 bxc3 12. Qxc3 Qxc3+ 13.
bxc3 gxf6 14. Rb1 Bd6 15. Kd2 Ke7 $14 16. c4 a5 17. Rb5 Ba6 18. Rh5 f5 19. Re1
f6 20. Rb1 $13 {Frolov-Landa, Yurmala 1989}) 9... Bb4 (9... Bb7 10. Ne2 Nf6 11.
O-O-O Rc8 12. Nd4 Qc7 13. g4 e5 14. Nb3 Bb4 15. Qg2 O-O 16. Bd3 Kh8 17. Kb1 d5
18. g5 Nh5 19. exd5 Bxd5 20. Qg4 Nf4 21. Bxf4 exf4 22. Qf5 {
Van der Wiel-Zapata, Amsterdam 1987 1-0}) 10. Qd4 Bxc3+ 11. bxc3 f6 12. c4 Ne7
13. Qc5 Qxc5 14. Bxc5 bxc4 15. Bxc4 Bb7 16. Rb1 Bc6 17. Rb6 a5 18. Kd2 Kf7 19.
Rhb1 h5 20. h4 $14 {Frolov-Kalesis, Biel 1993}) 8... Nf6 (8... Bb7 9. f3 Rc8
10. Ndxb5 axb5 11. Nxb5 Qd8 12. Bb6 Qe7 13. Bc7 Rxc7 14. Nxc7+ Kd8 15. Nb5 Nf6
16. e5 Ne8 17. f4 f6 18. Nd6 Kc7 19. Qe3 fxe5 20. fxe5 $14 {
Frolov,-Horvath,Gy, HUN 1994}) 9. f3 Bb7 10. Kb1 b4 11. Na4 d5 12. Nxc6 Bxc6
13. Nb6 Rd8 14. exd5 Nxd5 15. Nxd5 Rxd5 16. Bd3 Be7 17. Bf4 Qb6 18. Qe2 a5 19.
h4 O-O 20. Bg5 $11 {Tolnai-Fogarasi, Siofok 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B49"]
[Black "?"]
[Result "*"]
[ECO "B49"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 (7...
b5 8. f4 (8. Nxc6 Qxc6 9. f4 (9. Bf3 Bb7 10. O-O Qc7 11. e5 Rd8 (11... Bxf3 12.
Qxf3 Rc8 13. Rad1 Ne7 14. a4 b4 15. Ne4 Ng6 $1 16. Bd4 (16. Nd6+ $6 Bxd6 17.
exd6 Qb8 $1 $15 {Somlai-Fominyh, Budapest 1989}) 16... Qc6 17. b3 Be7 $11) 12.
Re1 d5 13. Qd4 Rc8 14. Rac1 Ne7 15. Bf4 Ng6 16. Bg3 Bc5 17. Qd3 O-O 18. Nb1 Be7
19. c3 Qb6 20. a3 Bg5 $11 {Thipsay-Illescas, Manila 1990}) 9... Bb7 10. Bf3 Qc4
(10... Rc8 11. O-O (11. a3 Qc4 (11... Qc7 12. Qd4 Ne7 13. O-O-O Nc6 14. Qb6
Qxb6 15. Bxb6 d6 16. a4 $1 b4 17. Nb1 Nb8 18. Nd2 Nd7 19. Ba5 $1 Nc5 20. Kb1
$14 {Kupreichik-Tal, SSSR 1981}) 12. Qd4 (12. Be2 Qc7 13. O-O Nf6 14. Bd3 h5
15. h3 Bc5 16. Qe2 h4 17. Qf2 Nh5 18. Bxc5 Qxc5 19. Ne2 Qxf2+ 20. Rxf2 Nf6 $14
{Prasad-Marjanovic, Subotica 1987}) (12. Qd3 Nf6 13. O-O Bc5 (13... h5 14. h3
Bc5 15. Bxc5 Qxc5+ 16. Rf2 e5 17. Nd5 Bxd5 18. exd5 exf4 $13 19. Re1+ Kd8 20.
Qf5 $14 {Chandler-Benjamin, Hastings 1987}) 14. Bxc5 Qxd3 15. cxd3 Rxc5 16.
Rac1 O-O 17. Nd5 d6 18. b4 Rxc1 19. Nxf6+ gxf6 20. Rxc1 Rc8 $11 {
Nunn-Illescas, Linares, 1988}) 12... Qxd4 13. Bxd4 Ne7 14. O-O-O Nc6 15. Bb6 d6
16. Kb1 Be7 17. Rhe1 O-O 18. a4 bxa4 19. Nxa4 Nb4 20. Ba5 $14 {
Podlesnik-Damljanovic, Bled 1989}) (11. e5 Qc7 12. Ne4 Nh6 13. O-O Be7 14. a4
b4 15. a5 Bd5 16. Bb6 Qc6 17. Qe1 Nf5 18. g4 Nh4 19. Bh1 h5 20. g5 Nf5 $13 {
Luther-Rajkovic, Altensteig 1990}) (11. Qd3 Bb4 12. Bd4 Nf6 13. O-O-O $16 Bxc3
14. Bxc3 Qc4 15. Rhe1 $1 Qxd3 16. Rxd3 Bc6 17. g4 $1 h6 18. h4 Kf8 19. b3 Ng8
20. Bb4+ Ne7 $16 {Ermenkov-Semkov, Bulgaria 1988}) 11... Bc5 12. Qe2 (12. Qe1
Qb6 13. Bxc5 Qxc5+ 14. Kh1 b4 15. e5 $5 bxc3 16. Bxb7 Rb8 17. b4 Qb6 $2 (17...
Qc4 $1 18. Bf3 Rxb4 19. Be2 Qc6 20. Rf3 Ne7 21. Rxc3 Qe4 22. Rf3 $11) 18. Be4
$1 $16 {Unzicker-Franzoni, Bern 1987}) 12... Qb6 13. Bf2 Ne7 14. Rad1 Rc7 15.
e5 Bxf2+ 16. Rxf2 Bxf3 17. Qxf3 O-O 18. Kh1 b4 19. Ne4 Nd5 20. Qg3 f5 $11 {
Lauk-Ruzele, Vilnius 1993}) (10... Bb4 11. Bd4 Nf6 12. O-O Bxc3 13. Bxc3 Qc4 (
13... Nxe4 14. Bxg7 Rg8 15. Bd4 f5 16. c3 d6 17. a4 Kd7 18. b3 Qc7 {
(Lukin-Taimanov, SSSR 1987)} (18... Qd5 19. Re1 Bc6 20. Re3 bxa4 21. Bxe4 fxe4
22. c4 Qa5 23. c5 (23. bxa4 $2 Raf8 24. c5 Rf5 $1 $17 {Lukin-Karasev, SSSR 1988
}) 23... Raf8 24. cxd6 Rxf4 25. bxa4 $13) 19. Qd3 Bc6 20. c4 $14) 14. Bxf6 gxf6
15. e5 Bxf3 16. Qxf3 Rc8 17. c3 f5 18. Rad1 Qc6 19. Qg3 Kf8 20. Rd6 $14 {
Rodriguez AM-Santa Cruz, Argentina 1987}) 11. e5 (11. Qd3 Rc8 12. O-O Bb4 13.
Bd4 Nf6 14. a4 O-O 15. axb5 axb5 16. Ra7 Bc6 17. e5 Qxd3 18. cxd3 Bxc3 19. bxc3
Nd5 20. g3 $11 {Belikov-Landa, Yurmala 1991}) 11... Bxf3 12. Qxf3 Rc8 13. O-O-O
Ne7 14. Rd4 Qc6 15. Qxc6 dxc6 $1 $15 16. Ne4 Nd5 17. Re1 c5 18. Rdd1 c4 19. c3
Be7 20. Kc2 g6 $11 {Anand-Timman, Novi Sad 1990}) (8. O-O Bb7 9. a3 Nf6 10. f4
Nxd4 11. Qxd4 h5 12. h3 h4 13. Rad1 Rc8 14. Bf3 Be7 15. Rf2 d6 16. Qd2 O-O 17.
Qe1 Nd7 18. Rfd2 Nb6 19. b3 Nd7 20. Ne2 Nf6 $17 {Arakhamia-Cramling, Bern 1992}
) 8... Bb7 9. Bf3 Rc8 (9... Nge7 10. a4 Nxd4 11. Qxd4 Nc6 12. Qb6 Qxb6 13. Bxb6
b4 14. Nd1 Be7 15. Ne3 Bd8 16. Nc4 Bxb6 17. Nxb6 Rd8 18. O-O-O d6 19. Rd2 Ke7
20. Rhd1 $14 {Cheskovsky-Fominyh, Budapest 1989}) (9... Na5 10. O-O Nc4 11. Bc1
b4 12. Nce2 Nf6 13. b3 Na5 14. Qd3 Rc8 15. Bb2 Bc5 16. Kh1 O-O 17. e5 Ne8 18.
Bxb7 Qxb7 19. f5 Nc6 20. Nxc6 Qxc6 $14 {Minasian-Spassov, Munchen 1993}) 10.
Nb3 d6 (10... Na5 11. Nxa5 Qxa5 12. Qd3 Nf6 13. O-O b4 14. Nd1 Qc7 15. Rc1 Qc4
16. b3 Qxd3 17. cxd3 Rxc1 18. Bxc1 d5 19. Re1 Bc5+ 20. Be3 $14 {
Hort-Eingorn, Dortmund 1989}) 11. O-O Nf6 12. g4 Be7 13. Qe2 O-O 14. g5 Nd7 15.
Bg2 Rfe8 16. Qh5 Bf8 17. Rf3 g6 18. Qh4 Nb4 19. Nd4 Bg7 20. Rh3 Nf8 $11 {
Lengyel B-Horvath Cs, Kobanya 1991}) (7... Nxd4 8. Bxd4 b5 9. O-O Bb7 10. Bf3
e5 11. Nd5 Qd6 12. Bc3 Nf6 13. a4 Nxd5 14. exd5 f6 15. axb5 axb5 16. Rxa8+ Bxa8
17. Qd3 b4 18. Ra1 Qb8 19. Be1 Bd6 20. Be4 g6 $11 {
Geller-Bischoff, Dortmund 1989}) 8. O-O (8. a3 b5 (8... d6 9. f4 Be7 10. O-O
O-O 11. Kh1 (11. Qe1 Nxd4 12. Bxd4 b5 {See B 83}) 11... Bd7 12. Qe1 Kh8 13. Qg3
Rae8 14. Nb3 b5 15. Bf3 b4 16. axb4 Nxb4 17. Qf2 e5 18. fxe5 dxe5 19. Nc5 Bb5
20. Rfc1 Rc8 $11 {Lanka-Barlov, Rome 1990}) (8... Be7 9. f4 d6 10. g4 $1 Rb8 $6
(10... O-O 11. g5 Nd7 12. h4 Re8 $13) (10... Nxd4 11. Qxd4 e5 12. Qd2 $13) 11.
g5 Nd7 12. h4 $1 b5 13. Nxc6 Qxc6 14. Qd4 $1 $14 Rg8 15. O-O h6 16. Bf3 hxg5
17. hxg5 Bb7 18. a4 e5 19. axb5 axb5 20. Qd2 $14 {
Shabalov,-Ehlvest, Tilburg 1994}) 9. Nxc6 dxc6 10. f4 Bb7 11. e5 Rd8 12. Qc1
Ng8 13. O-O c5 14. f5 exf5 15. Rxf5 Ne7 16. Rf2 Ng6 17. Qf1 c4 18. e6 f6 19.
Bh5 Bd6 20. h3 $13 {Shirov-Lautier, Munchen 1993}) (8. f4 Bb4 9. Bf3 d5 10. e5
Ne4 11. Bxe4 dxe4 12. O-O Bxc3 13. bxc3 Ne7 14. Nb3 Nf5 15. Qe2 b6 $11 {
Prandstetter-Abramov, Prague 1983}) 8... Bb4 (8... b5 9. Nxc6 dxc6 10. f4 b4 (
10... Bb7 11. e5 Rd8 12. Qe1 Nd5 13. Nxd5 cxd5 14. c3 Bc5 15. Bd4 Bxd4+ 16.
cxd4 Qc2 17. f5 exf5 18. e6 Qe4 19. exf7+ Kxf7 20. Qf2 g6 21. Rae1 $44 {
Siklosi-Golikov, Kecskemet 1991}) (10... Be7 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3
Bd7 14. Qe2 O-O 15. Rf3 f5 16. Bd4 Bc5 17. Qe3 Rfc8 18. c3 Bxd4 19. cxd4 b4 20.
Rf2 $11 {Dimitrov-Granda, Elenite 1993}) 11. Na4 c5 12. c3 Bb7 13. cxb4 Rd8 14.
Qc2 Nxe4 15. Nxc5 Bxc5 16. bxc5 O-O 17. c6 Bc8 18. Bf3 Nf6 19. Rfd1 Nd5 20. Qc5
$16 {Yurtaev-Arakhamia, Helsinki 1992}) 9. Na4 (9. Nxc6 bxc6 10. Qd4 (10. a3
Be7 11. f4 d6 12. Kh1 a5 13. Qe1 Ba6 14. Bxa6 Rxa6 15. Qg3 O-O 16. f5 Kh8 17.
Qh3 e5 18. g4 d5 19. g5 d4 20. gxf6 $11 {Sherzer-Zapata, St John 1988}) (10. f4
Bxc3 11. bxc3 c5 12. e5 Nd5 13. Bd2 c4 14. Rb1 O-O 15. Qe1 f6 16. Bf3 Bb7 17.
Qe4 Rac8 18. Qd4 Ba8 19. a4 Ne7 20. Bxa8 Rxa8 $15 {
Rantanen-Cramling, Helsinki 1991}) (10. Na4 Rb8 (10... Be7 11. Nb6 Rb8 12. Nxc8
Qxc8 13. e5 Nd5 14. Bc1 Bc5 15. c4 Ne7 16. b3 Qc7 17. Bb2 O-O $11 {
Psakhis-Zapata, Moscow 1989}) 11. Qd3 (11. Bd3 d5 12. exd5 cxd5 (12... exd5 13.
Bd4 Ng4 14. Qe2+ Kf8 $2 (14... Be7 $1 15. g3 Rb4 16. Bxg7 Rg8 17. Bc3 Rxa4 18.
Bxh7 d4 19. Bxg8 dxc3 20. b3 Rd4 21. Bh7 Rd2 22. Qc4 $13) 15. f4 c5 16. Rae1 $1
Be6 17. c3 cxd4 18. cxb4 Ne3 19. f5 $16 {J.Lewis-M.Rhode, USA 1988}) 13. f4 Bd6
$11 {Ehlvest-Suetin, USSR 1980}) 11... d5 12. exd5 cxd5 13. c4 Bd6 14. Rac1
Bxh2+ 15. Kh1 Bd6 16. cxd5 Qe7 17. Bc5 Nxd5 18. Bxd6 Qxd6 19. Bf3 O-O 20. Nc3
Rxb2 $17 {Solomon-Kurajica, Manila 1992}) (10. Bd3 Bxc3 11. bxc3 c5 12. c4 Bb7
13. Qf3 d6 14. Bh6 O-O 15. Qg3 Ne8 {Szalanczy-Tolnai, Hungary 1989 1/2-1/2})
10... Bd6 (10... c5 11. Qc4 Bb7 12. a3 Bxc3 13. Qxc3 O-O 14. f3 Rfc8 15. Bg5
Ne8 16. e5 d5 17. f4 d4 18. Qg3 Be4 19. Rac1 Qb6 20. b3 $14 {
Ioseliani-Cramling, Spijnkasse 1988}) 11. h3 (11. f4 e5 12. Qd2 O-O 13. Rad1
exf4 14. Qxd6 Qxd6 15. Rxd6 fxe3 16. e5 Ne8 17. Rd3 Rb8 18. b3 f6 19. Rxe3 fxe5
20. Rxe5 $14 {Spassov-Zapata, Manila 1990}) 11... Rb8 12. Rab1 O-O 13. f4 e5
14. Qd2 Re8 15. Bd3 exf4 16. Bxf4 Bxf4 17. Rxf4 Qe5 18. b3 d6 19. Rbf1 a5 20.
Ne2 $11 {Cladouras-Horvath Cs, Eurodata 1992}) (9. f4 Bxc3 10. bxc3 Nxe4 11.
Bd3 d5 12. c4 Ne7 13. Qg4 O-O 14. cxd5 Nf6 15. Qh4 Nexd5 16. Rf3 Nxe3 17. Rxe3
Qc5 18. c3 Qh5 19. Qe1 Qh6 20. Rf3 Bd7 {Kontic-Horvath Cs, Niksic 1991}) 9...
Be7 (9... O-O 10. c4 (10. Nxc6 bxc6 11. c4 (11. f4 Rb8 (11... Be7 12. Bb6 (12.
Bd3 c5 13. c4 d6 14. Nc3 (14. Kh1 Nd7 15. Qc2 g6 16. f5 Re8 17. Bh6 Bb7 18. Nc3
Ne5 19. Be2 gxf5 20. exf5 $14 {Bologan-Pira, France 1993}) 14... Bb7 15. Qf3 (
15. Qc2 Rad8 16. Rae1 Rfe8 17. Bc1 Nd7 18. Re3 Nf8 19. Rh3 Bf6 20. Nd1 Ng6 $11
{Lengyel B-Horvath Jo, Budapest 1994}) 15... Rfe8 (15... Bc6 16. Qh3 e5 17. Nd5
Bxd5 18. exd5 e4 19. Bc2 Rfb8 20. Rab1 Rb4 $11 {
Sokolov A-Fominyh, Helsinki 1992}) 16. Qh3 Nd7 17. Rad1 g6 18. Bb1 Rad8 19. f5
exf5 20. exf5 $11 {Kuczynski-Ribli, Tilburg 1992}) (12. Bf3 Rb8 13. c4 d6 14.
Qd2 c5 15. Rad1 Bb7 16. Nc3 Rbd8 17. Qf2 Nd7 18. Rd3 Nb8 19. Rfd1 Nc6 20. b3
Rfe8 $11 {Khalifman-Salov, WAZ 1994}) 12... Qb8 13. e5 Nd5 14. Bd4 d6 15. Bd3
g6 {Ehlvest-Ribli, France 1989 1/2-1/2}) 12. Bd3 d5 (12... Be7 13. c4 (13. e5
Nd5 14. Bc1 Qa7+ 15. Kh1 Ne3 16. Bxe3 Qxe3 17. Rf3 Qa7 18. Bxh7+ Kxh7 19. Rh3+
Kg8 20. Qh5 f5 $1) 13... d6 (13... e5 14. fxe5 (14. Qe2 $5 d6 $13) 14... Qxe5
15. Rf5 Qe6 16. Qf3 d6 17. Nb6 Nd7 18. Nxd7 Bxd7 19. Bd4 $2 (19. Qf2 c5 $15)
19... c5 20. Bc3 Qg6 $17 {A Sokolov-Tregubov, Alushta 1993}) 14. Rc1 (14. c5 $1
dxc5 15. Rc1 e5 16. f5 $1 Rd8 17. Qe2 Nd7 $14 (17... Ng4 $6 18. Bxc5 Bg5 19.
Rcd1 $1 $16 {Wojtkiewicz-Gdanski, Polland 1992})) (14. g4 c5 15. g5 Nd7 16. Rf2
g6 17. h4 f5 18. h5 Rf7 19. hxg6 hxg6 20. Rh2 Nf8 $16 {
Shirov-Hjartarson, Luzern 1993}) 14... e5 15. f5 Re8 16. b3 h6 17. Rc2 Qa5 18.
Bd2 Qd8 19. Qe1 d5 20. cxd5 cxd5 $11 {Koch-Meulders, Lyon 1990}) 13. e5 Nd7 14.
c4 Be7 $6 (14... dxc4 15. Bxc4 Be7 $14) 15. Qc2 h6 16. cxd5 exd5 17. Rac1 Bb7
18. Bf5 a5 19. e6 fxe6 20. Bxe6+ Kh8 $14 {Dolmatov-Polgar Zsu, Polanica 1991})
(11. Nb6 Rb8 12. Nxc8 Rfxc8 13. Bxa6 Rf8 $1 (13... Rd8 14. Bd3 Bd6 15. f4 (15.
Kh1 Be5 16. c3 (16. f4 Bxb2 17. Rb1 c5 18. f5 d5 19. Bg5 Qd6 $13 {
Barlov-Marjanovic, Belgrade 1982}) 16... Rxb2 17. Qc1 Ng4 18. f4 Nxe3 19. Qxb2
Bxf4 20. Qf2 Nxf1 21. Rxf1 g5 22. g3 Qd6 23. Be2 (23. Bc2 Be5 24. Qxf7+ Kh8 25.
Kg2 Qc5 $11 {Tringov-Osnos, Plovdiv, 1982}) 23... Be5 24. Qxf7+ Kh8 25. Rd1 Qc7
26. Bg4 d5 (26... Qc8 $5) 27. Qxe6 Bxc3 28. exd5 cxd5 29. Bf3 Qe5 $14 {
Tal-Liberzon, Skara 1980}) 15... e5 16. f5 Rxb2 17. g4 Qa5 (17... h6 18. h4 h5
19. gxh5 Be7 20. h6 d5 $14 {Xu-Ye, Beijing 1991}) 18. g5 Bc5 19. Bxc5 Qxc5+ 20.
Kh1 Ne8 21. a4 $2 (21. Qh5 d5 22. Rae1 Rxa2 23. g6 Nf6 24. gxh7+ Kh8 25. Qxf7
Ra7 26. Qg6 $13) 21... d5 22. Qg4 {Watson W-Jansa, Herning 1991} dxe4 $2 $13 (
22... Rb4 $1 $17)) 14. Bd3 (14. Qd3 Ng4 15. g3 Qa5 16. Bc4 Be7 $2 (16... Nxe3
$1 17. Qxe3 Bc5 18. Qc1 Qb4 19. b3 Bd4 20. Rb1 f5 $44 {Ribli}) 17. Bf4 Rxb2 18.
Qxd7 Qh5 19. h4 Bf6 20. Be2 Rxc2 21. Qd1 $1 $16) 14... Bd6 15. f4 (15. g3 Be5
16. a4 Bxb2 17. Ra2 d5 (17... Bc3 18. Bf4 Be5 19. Be3 Bc3 20. Bf4 {
Luther-Fogarasi, Budapest 1991 1/2-1/2}) 18. exd5 Nxd5 $6 (18... cxd5 19. a5 d4
20. Bd2 e5 {|^ Kamsky}) 19. Bd2 Rfd8 20. a5 $6 (20. c4 Nf6 (20... Nc3 21. Bxc3
Bxc3 22. Bxh7+ $16)) 20... Bc3 $13 {Kamsky-Ehlvest, Linares 1991}) (15. h3 Be5
(15... Rxb2 16. Bd4 Rbb8 17. Bxf6 gxf6 18. Qg4+ Kh8 19. Qh4 Be5 20. f4 $1 Bd4+
21. Kh2 Rg8 $13 {Bozek-Walendowski, Poznan 1986}) 16. Rb1 (16. b3 d5 17. exd5
Nxd5 18. Bc5 Rfd8 19. Rc1 Nc3 20. Qf3 Nxa2 $11 {Muller K-Horvath Jo, IMT 1990})
(16. c3 Rxb2 17. Qc1 Qb8 $1 18. f4 Bc7 19. Rb1 $1 $14 {
Stoica-Franzoni, Luzern 1985}) 16... Bxb2 17. Bg5 Bd4 18. Bxf6 Bxf6 19. Rxb8
Rxb8 20. Bc4 d5 $11 {Anand-Horvath Cs, Gausdal 1986}) (15. Kh1 Be5 16. Rb1 (16.
c3 Rxb2 17. Qc1 Ng4 18. f4 Nxe3 19. Qxb2 Bxf4 20. Rf3 Ng4 21. g3 $16 {
Luther-Horvath Jo, Budapest 1991} (21. Rh3 Qa7 22. Rf1 Be3 $17 {
Tolnai-Horvath T, Budapest 1981})) 16... Bxb2 17. Qd2 c5 18. c3 c4 19. Be2 Ba3
20. f3 h6 $11 {Tolnai-Horvath Jo, Balatonbereny 1986}) 15... e5 16. b3 (16. f5
Rxb2 17. g4 Qa5 (17... h6 18. g5 (18. h4 $5) 18... hxg5 19. Bxg5 Be7 $13 {
Marjanovic-Kirov, Nice 1985}) 18. Kh1 (18. g5 Ne8 (18... Bc5 19. Bxc5 (19. gxf6
Bxe3+ 20. Kh1 gxf6 21. Rg1+ Kh8 22. Qg4 Bg5 23. h4 Bh6 24. Rg2 Qc5 $11 (24...
Rbb8 25. Qh5 $18 {Luther-Horvath Gy, Halle 1981})) 19... Qxc5+ 20. Kh1 Ne8 21.
f6 g6 22. Qg4 Nc7 23. Qxd7 Ne6 24. Qe7 $2 {(Kujif-Illescas, Sevilla 1987)} Nf4
$1 $19) 19. Kh1 Bc5 20. Bxc5 (20. Bd2 Bb4 21. Bc1 Rxa2 22. Rb1 d5 {
Muller K-Horvath Jo, Budapest 1991 1/2-1/2}) 20... Qxc5 21. Qg4 $16 {
Muller K-Cramling, Hamburg 1991}) 18... Bc5 19. Bc1 Rxa2 20. Rxa2 Qxa2 21. g5
$44 {Hartmann-Bischoff, BRD 1986}) 16... exf4 17. Bd4 f3 18. e5 (18. Rxf3 Bxh2+
19. Kh1 Be5 20. Bxe5 Qxe5 21. Rf5 Qd4 $11 {Kuczynski-Niniov, Stara Zagora 1990}
) 18... f2+ 19. Rxf2 Bxe5 20. Bxe5 Qxe5 $11 {
Illescas-Cramling, Tarrassa 1990 Wahls-Bischoff, Bayern 1985}) (11. Qd3 d5 12.
exd5 cxd5 13. c4 Bd6 14. h3 Bb7 15. cxd5 Nxd5 16. Rfc1 Qe7 17. Nc5 Bf4 18. Nxb7
Qxb7 19. Bf3 Bxe3 20. fxe3 $11 {Gurevich V-Horvath Jo, Siofok 1990}) 11... Bd6
(11... Be7 12. Bf3 (12. Bd3 c5 13. f4 d6 14. Nc3 Bb7 15. Qf3 Rad8 16. Rad1 Bc6
17. Qh3 Qb7 18. e5 Ne4 19. b3 g6 20. Bxe4 Bxe4 $11 {
Renet-Horvath Jo, Switzerland 1992}) 12... d6 13. c5 d5 14. Nb6 Rb8 15. Qa4 (
15. Qc2 dxe4 16. Bxe4 Ng4 17. g3 Nxe3 18. fxe3 f5 19. Bg2 Bxc5 20. Qxc5 Qxb6
21. Qxb6 Rxb6 $11 {Cseshkovsky-Phominyh, Cappelle la Grande 1994}) 15... Rd8 (
15... Bb7 16. e5 Qxe5 17. Bf4 Qf5 18. Bxb8 Rxb8 19. b4 $16) (15... dxe4 16.
Bxe4 Nxe4 17. Qxe4 e5 18. b4 f5 19. Qc4+ Kh8 20. f4 Bf6 21. Rad1 $14) 16. Rfd1
Bb7 17. Rac1 e5 18. exd5 (18. Qc2 $5 dxe4 19. Bxe4 Nxe4 20. Qxe4 g6 21. b4 f5
22. Qc4+ $1 Kg7 23. Qe6 Bc8 24. Nd7 $1 $16) 18... cxd5 19. c6 d4 20. cxb7 Qxb6
$11 {Hazai-Fogarasi, Budapest 1991}) 12. f4 (12. g3 Nxe4 13. Bf3 f5 14. Bxe4
fxe4 15. c5 Be7 16. Qd4 Rb8 17. Qxe4 Qa5 18. b3 Rf5 19. Rac1 Rb4 20. Rc4 $16 {
Renet-Berend, Brussels 1993}) 12... Nxe4 13. Bd3 (13. c5 Be7 14. Bd3 Nf6 15.
Bd4 Rd8 16. Rf3 d6 17. cxd6 Rxd6 18. Be5 Qa7+ 19. Kh1 Rd8 20. Qc2 $15 {
Sznapik-Hellers, Haifa 1989}) 13... Nf6 14. Bb6 (14. c5 Be7 15. Bd4 Rd8 (15...
Ne8 16. Qc2 g6 17. Qc3 a5 18. Rae1 $14 {Lanka-Gorjackin, BRD 1992}) 16. Rf3 $1
Rb8 $5 17. a3 $5 Kf8 $5 18. Qc2 d6 19. Re1 dxc5 20. Bxc5 Bd6 $44 {
Timoshenko-Tregubov, Alusta 1994}) (14. Nb6 Rb8 15. Nxc8 Rfxc8 16. c5 Be7 17.
Bxa6 Rd8 18. Qc1 Nd5 19. Bd4 Qa7 20. Bd3 $13 {Obukhov-Tregubov, Sochi 1993})
14... Qb8 15. Bd4 Be7 16. Nb6 c5 17. Bxf6 Bxf6 18. Nxa8 Bxb2 19. Bxh7+ Kxh7 20.
Qb1+ $16 {Polgar Zso-Horvath Jo, Budapest 1993}) 10... Bd6 (10... Be7 11. Nc3
d6 12. Rc1 Ne5 13. f4 Ng6 14. f5 Ne5 15. g4 h6 16. g5 hxg5 17. Bxg5 Nh7 18. Be3
Qd8 19. Qd2 Bg5 20. Kh1 Bd7 $15 {Todorovic-Ninov, Novi Sad 1992}) 11. g3 (11.
Nf3 Ng4 12. Bb6 Bxh2+ 13. Kh1 Qf4 14. g3 Bxg3 15. fxg3 Qxg3 16. Qe1 Qh3+ 17.
Kg1 Nce5 18. Bc7 Ne3 19. Rf2 N5g4 20. Bf1 Nxf1 21. Rxf1 b5 22. Nb6 Ra7 23. Bd6
Re8 24. Rc1 $1 $16 {Kalinishenko-Tabashenkov, SSSR 1986}) 11... Nxe4 12. Bf3 f5
(12... Nf6 13. c5 Be7 14. Rc1 Nxd4 15. Bxd4 e5 (15... d5 16. cxd6 Qxd6 17. Nb6
e5 18. Bc5 Qxd1 19. Rfxd1 Bxc5 20. Rxc5 Rb8 21. Nxc8 $18 {
Todorovic-I.Sokolov, Jugoslavia 1988}) 16. Bxe5 Qxe5 17. Re1 Qg5 18. h4 Qg6 19.
Rxe7 d5 20. cxd6 $16 {Todorovic-Paunovic, Cetinje 1991}) 13. c5 $1 Be5 14. Nb6
(14. Bxe4 fxe4 15. Nb6 (15. Qd2 $6 Bxd4 16. Bxd4 d5 17. cxd6 Qxd6 18. Rfd1 b5
19. Qc3 Nxd4 20. Rxd4 Qe7 $11 {Varavin-Tregupov, Kobanya 1992}) (15. Rc1 Nb4
16. Qg4 Bxd4 17. Bxd4 e5 18. Qxe4 exd4 19. Nb6 Rb8 20. Qxd4 Nc6 $17 {
Hennigan-Tregupov, Balatonbereny 1992}) (15. a3 $1 Rd8 (15... d5 16. cxd6 Bxd6
17. Nxc6 bxc6 18. Qc2 $14) 16. Rc1 $1 (16. Nb6 Rb8 17. Nc4 d5 18. cxd6 Bxd6 $13
{Varavin-Tregubov, Alusta 1994}) 16... d5 17. cxd6 Rxd6 18. Qh5 $1 Qf7 19.
Qxf7+ Kxf7 20. Nxc6 Rxc6 $14) 15... Rb8 16. Rc1 (16. Nc4 Bf6 17. Qd2 $6 (17.
Rc1 $5) 17... Nxd4 18. Bxd4 d5 $11 {Gufeld-Conquest, Hastings 1986}) 16... Nb4
17. Qg4 d5 18. cxd6 Qxb6 19. Nf3 Qxd6 20. Bc5 $13 {
Cuijpers-Meulders, Dieren 1988}) 14... Rb8 15. Bxe4 fxe4 16. Nc4 Bf6 17. Qd2 (
17. Nxc6 $1 dxc6 18. Qc2 $16 {Gufeld}) (17. Rc1 $1 {Gufeld}) 17... Nxd4 18.
Bxd4 d5 19. cxd6 Qxc4 20. Bxf6 Rxf6 21. d7 $16 {Gufeld-Conquest, Hastings 1986}
) (9... b5 10. Nxc6 (10. Nb6 Rb8 11. Nxc8 Rxc8 12. a4 Nxd4 13. Qxd4 Bd6 14.
axb5 Bxh2+ 15. Kh1 Be5 16. Qb4 axb5 17. Bxb5 Bd6 18. Qd4 O-O 19. Qd1 Nxe4 20.
Ra7 $13 {Stefansson-Polgar Zso, New York 1989}) 10... dxc6 11. Bc5 (11. Nc5
Bxc5 12. Bxc5 Nxe4 13. Qd4 Nxc5 14. Qxc5 Bb7 15. Rad1 Qe7 16. Rd6 O-O 17. Rfd1
Rad8 18. Bf3 g6 19. h3 Qc7 20. h4 $11 {Dolmatov-Stefansson, Reykjavik 1990})
11... bxa4 12. Bxb4 c5 13. Ba3 (13. Bc3 Nxe4 14. Bxg7 Rg8 15. Bh6 (15. Bf3 Bb7
16. Qe2 (16. Bxe4 Bxe4 17. f3 Rxg7 18. fxe4 Qe5 19. Qf3 Qxb2 $5 $11 {
Kaminski-Gdanski, Poland 1994}) 16... Ng5 17. Bxb7 Qxb7 18. f4 Nh3+ 19. Kh1
Rxg7 20. Rf3 Qxb2 21. Rd1 Rd8 22. Rxh3 Rxd1+ 23. Qxd1 Qxa2 24. Rd3 $44 {
Aleksandrov-J.Polgar, Varna 1988}) 15... Rg6 16. Qc1 (16. Be3 $5) 16... a3 $1
17. b3 (17. Rb1 Bb7 18. f3 axb2 19. Qe3 $11 {Careev-Tregubov, SSSR 1990}) 17...
Bb7 18. f3 Qe5 19. Bf4 Qg7 20. g3 $11 {Wolff-Polgar Zsu, Adelaide 1988}) 13...
Nxe4 14. Bf3 Bb7 15. Re1 Nd6 16. Re5 Rd8 17. Rxc5 $16 Qb6 18. Qd4 Bxf3 19.
Qxa4+ Nb5 20. c4 $13 {Renet-Lautier, Lyon 1990}) (9... Bd6 10. Nxc6 (10. Nb6
Rb8 11. g3 Be7 12. Nxc6 bxc6 13. Nxc8 Qxc8 14. e5 Nd5 15. Bc1 Bc5 16. c4 Ne7
17. b3 Qc7 18. Bb2 a5 19. Qc2 a4 20. bxa4 $1 Nf5 $14 {
Todorovic-Matulovic, Jugoslavia 1994}) 10... bxc6 11. h3 (11. Nb6 Rb8 12. Nxc8
(12. g3 Be7 13. Nxc8 Qxc8 14. e5 Nd5 15. Bc1 Bc5 16. Bd3 a5 $1 17. Qg4 g6 18.
c4 Ne7 19. b3 a4 20. Rb1 axb3 21. axb3 $14 {Sznapik-Matulovic, Helsinki 1981})
12... Rxc8 13. Bxa6 (13. h3 a5 14. Qd3 Bh2+ 15. Kh1 Bf4 16. Bd4 Be5 17. Be3 d5
18. exd5 cxd5 19. c3 O-O 20. Rab1 Bf4 $15 {Sanchez A-Barlov, Rome 1990}) 13...
Bxh2+ 14. Kh1 Ra8 15. Be2 Bf4 16. Qd2 Bxe3 17. Qxe3 Qe5 18. f4 Qxe4 19. Qxe4
Nxe4 20. Rf3 Ke7 $17 {Dolmatov-Matulovic, Belgrade 1988}) (11. g3 c5 12. Qd3
Bb7 13. Rad1 Be7 14. f3 d5 15. exd5 exd5 16. Qb3 O-O 17. Qb6 Qxb6 18. Nxb6 Rae8
19. Rfe1 Bc6 20. Bg5 h6 $11 {Wolff-Barlov, Biel 1986}) 11... Be7 12. Nb6 Rb8
13. Nxc8 Qxc8 14. e5 Nd5 15. Bc1 Bc5 16. Qd3 O-O 17. Qxa6 Qxa6 18. Bxa6 Nb4 19.
Bd3 Nxd3 20. cxd3 Bd4 21. Rb1 Ra8 $11 {Mitkov-Matulovic, Vranjacka 1991}) (9...
Ne7 10. c4 (10. Nf3 b5 11. Nb6 Rb8 12. Nxc8 Rxc8 13. Bd3 d5 14. e5 Nd7 15. a4
$1 Nxe5 16. Nxe5 Qxe5 17. axb5 d4 18. Bd2 Bxd2 19. Qxd2 axb5 20. Qb4 $1 $16 {
Garcia Palermo-Mahia, Buenos Aires 1980}) 10... Nxe4 11. Qc2 f5 12. c5 $1 Nd5
13. Bf3 Qe5 14. Bxe4 fxe4 15. Nb3 $14 {Kolker-Semenjuk, corr. 1979}) 10. Nxc6 (
10. Nb6 Rb8 11. Nxc8 Rxc8 12. Nxc6 Qxc6 13. e5 Nd5 14. Bd2 Qc7 15. c4 Nb4 16.
f4 O-O 17. Kh1 Rfd8 18. Qb3 Nc6 19. Qg3 d5 20. exd6 Rxd6 $11 {
Franzoni-Cramling, Biel 1988}) (10. c4 O-O 11. Nc3 Ne5 (11... b6 12. Nxc6 dxc6
13. f4 c5 14. e5 Rd8 15. Qc2 Nd7 16. Bd3 Nf8 17. Rf3 Bb7 18. Rh3 g6 19. Rf1 Rd7
20. Be4 Rad8 $11 {Kamsky,-Salov, Buenos Aires 1994}) 12. Rc1 d6 13. f4 Ng6 14.
Qe1 b6 15. Qg3 Kh8 $1 {(Stefansson-Meulders, Reykjavik-Anderlecht 1989)} 16. f5
$14) 10... bxc6 11. Qd4 (11. c4 Nxe4 12. Qd4 Nf6 13. Nb6 Rb8 14. c5 d6 15. cxd6
Bxd6 16. Nc4 Bxh2+ 17. Kh1 c5 18. Qxc5 Qxc5 19. Bxc5 Bf4 20. Bf3 $14 {
De la Riva-Illescas, Spain 1991}) (11. Bb6 Qb8 12. Bd4 Nxe4 13. Bf3 Ng5 14. Nb6
O-O 15. Nxa8 Nxf3+ 16. Qxf3 Qxa8 $14 17. c4 d6 18. Rad1 e5 19. Bc3 Be6 20. c5
$14 {Geller-Andersson, Linares 1986}) (11. Bd3 c5 12. c4 Bb7 13. Nc3 O-O 14. f4
d6 15. Qf3 Rfe8 16. Qh3 d5 17. e5 Ne4 18. cxd5 exd5 19. Nxe4 dxe4 20. Bc4 $14 {
Stefansson-Franzoni, Manila 1992}) (11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5 Nd5 14.
Bc1 Bc5 (14... c5 15. Re1 O-O 16. Bf3 Nb4 17. Bf4 Nc6 18. Rb1 Rb4 19. Be4 $14 {
Thipsay-Tajmanov, New Delhi 1982}) 15. Qd3 (15. c4 Ne7 16. b3 (16. Qd3 Qc7 17.
Rd1 Ng6 18. Rb1 Qa7 19. Qg3 Bd4 20. b3 Bxe5 21. Qd3 c5 $15 {
Anand-Murshed, Calcutta 1986}) (16. Kh1 Qc7 (16... O-O 17. b3 Qc7 18. Bb2 Ng6
19. Bd3 Rbd8 20. Qh5 d6 21. exd6 Bxd6 22. Rad1 c5 23. g3 Rfe8 $11 {
Bouaziz-U.Andersson, Szitak 1987}) 17. f4 O-O 18. Rf3 f6 19. Rd3 Rbd8 20. exf6
Rxf6 21. Bd2 $14 {Zapata-Taimanov, Titograd 1984}) 16... Qc7 17. Bb2 Ng6 (17...
O-O 18. Kh1 (18. Bd3 Ng6 (18... Rbd8 19. Qe1 d6 20. Rd1 dxe5 21. Qxe5 Qxe5 22.
Bxe5 $14 {Yemelin,-Tunik, Elista 1994}) 19. Qh5 a5 20. Bc2 a4 $11 {
Klovans,-Franzoni, Biel 1994}) 18... Ng6 (18... Rfd8 19. Qc2 a5 20. Rad1 a4 21.
Rd3 axb3 22. axb3 Ng6 23. f4 d6 $11 {Shirov,-Karpov, Buenos Aires 1994}) 19. f4
Rfd8 20. Qc2 d6 {Hellers-Ribli, Tilburg 20' 1/2-1/2}) (17... d6 18. exd6 Bxd6
19. Qd4 c5 20. Qxg7 (20. Qe4 Ng6 21. g3 $13) 20... Bxh2+ 21. Kh1 Rg8 $13) 18.
Qd3 (18. Kh1 O-O 19. f4 d6 20. Bd3 Rfd8 $11 {Wolter-Franzoni, Biel 1990}) 18...
O-O $6 (18... a5 19. Qe4 a4 20. Bd1 axb3 21. axb3 O-O 22. Bc2 $14) 19. Qe4 f5 (
19... a5 20. g3 a4 21. Bd1 $11 {Varavin-Rublevsky, Smolensk 1991}) (19... d6
20. exd6 Bxd6 21. g3 Rfd8 $1 22. Rad1 Qa5 $1 23. Qxc6 $11 {
Kamsky-Illescas Cordoba, Madrid 1994}) 20. exf6 $14 {
Dolmatov-Kotronias, Reykjavik 1988 Psakhis-Zapata, Moscow 1989}) (15. Kh1 O-O
16. Bd3 a5 17. Qh5 g6 18. Qe2 Qc7 19. c3 f6 20. Bh6 $11 {
Smagin-Djukic, Yugoslavia 1990}) 15... Qc7 (15... O-O 16. b3 (16. Qg3 Kh8 (
16... Re8 17. Rd1 a5 18. b3 a4 19. Bh6 $6 (19. a3 axb3 20. cxb3 $11) 19... Bf8
20. h4 Qc7 21. Bg5 axb3 22. axb3 $14 {Salov,-Karpov, Buenos Aires 1994}) 17. c3
a5 18. a3 Qc7 19. b4 axb4 20. axb4 Be7 $11 {Gobet-Franzoni, Biel 1988}) 16...
Qc7 17. Bb2 a5 18. a4 $2 (18. Bf3 a4 19. Be4 h6 20. Rad1 $11) 18... f6 19. exf6
Nxf6 $1 $17 20. Bf3 Rf7 $17 {Hubner-Andersson, Tilburg 1987}) 16. Qe4 (16. Qc4
Ba7 17. Qe4 O-O 18. Bxa6 f5 19. exf6 {Kaminsky-Miladinovic, Moscow ol 94} Nxf6
20. Qh4 e5 21. Be2 d5 $44) 16... a5 (16... Ne7 17. Kh1 a5 18. Bd3 Ng6 19. f4
Ne7 20. c3 $14 {Ivanovic,-Miladinovic, YUG 1994}) 17. c4 Ne7 18. Kh1 O-O 19.
Bd3 Ng6 20. f4 d6 21. exd6 $14 {Beliavsky-Andersson, WAZ 1984}) 11... Rb8 12.
c4 c5 13. Qd3 O-O 14. f4 d6 15. Qc2 Nd7 16. Bd3 g6 17. Rf3 Bb7 18. Rg3 Bf6 19.
Rf1 Rfe8 20. Kh1 Bg7 $11 {Polgar Zso-Kotronias, Reykjavik 1988} *

[Event "2.¤f3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B50"]
[Black "?"]
[Result "*"]
[ECO "B50"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "team"]

1. e4 c5 2. Nf3 d6 3. b3 (3. c4 Bg4 4. Be2 Bxf3 5. Bxf3 Nc6 6. O-O g6 7. g3 Bg7
8. Bg2 e6 9. Nc3 Nge7 10. d3 O-O 11. Be3 a6 12. Qd2 Nd4 13. f4 Rb8 14. Kh1 b5
15. Rae1 Nec6 16. f5 Re8 17. b3 b4 18. Na4 Ne5 19. Bg5 Bf6 20. Be3 Ng4 $17 {
Georgiev Kr-Hracek, Stara Zagora 1990}) (3. d3 g6 (3... Nc6 4. g3 e6 5. Bg2 Nf6
6. O-O Be7 7. Re1 Bd7 8. Nbd2 O-O 9. c3 Rc8 10. a3 Qc7 11. b4 b5 12. d4 cxd4
13. cxd4 a5 14. bxa5 Nxa5 15. Nb3 Nxb3 16. Qxb3 Qc2 17. Qxc2 Rxc2 18. e5 Ng4
19. Nd2 d5 20. h3 $15 {Stefansson-Vogt, Altensteig 1992}) 4. Be2 Bg7 5. O-O Nc6
6. c3 e5 7. a4 Nge7 8. Na3 O-O 9. Bd2 a5 10. Ne1 Be6 11. Nb5 f5 12. Nc2 d5 13.
f3 Qd7 14. Be3 d4 15. cxd4 exd4 16. Bf2 g5 17. Nca3 f4 18. Rc1 b6 19. Nc4 Rab8
20. g4 h5 $17 {Schhmidt S-Epishin, Stara Zagora 1990}) (3. e5 Nc6 4. Bb5 Bg4 5.
h3 Bh5 6. Qe2 e6 7. g4 Bg6 8. d3 d5 9. a4 Nge7 10. a5 a6 11. Bxc6+ Nxc6 12. Bd2
d4 13. Kf1 Be7 14. Kg2 h5 15. Re1 Qc7 16. Ra4 Qd7 17. Na3 Nb4 18. b3 Nd5 19.
Nc4 O-O-O 20. Raa1 $13 {Hector-Ernst, Malmo 1988}) (3. Bc4 e6 (3... Nf6 4. d3 (
4. d4 Nxe4 5. dxc5 Qa5+ 6. c3 e6 7. cxd6 Nxd6 8. Bd3 Be7 9. Bf4 Nc6 10. O-O e5
11. b4 Qd5 12. c4 Nxc4 13. Nc3 Qe6 14. Nb5 O-O 15. Nc7 Qd6 16. Nxa8 Nb2 17.
Bxh7+ Kxh7 18. Ng5+ Kg6 19. Qxd6+ Bxd6 20. Ne4 Bxb4 $17 {
Balinas-Petursson, New York 1989}) (4. Qe2 Nc6 5. c3 (5. h3 e6 6. Bb3 Be7 7. c3
O-O 8. O-O b6 9. d4 (9. Rd1 a5 $5 (9... Bb7 10. d4 $13) 10. d4 cxd4 11. cxd4 a4
12. Bc4 d5 13. exd5 Nxd5 14. Nc3 Ncb4 15. Ne5 Bb7 16. Ne4 Ba6 $5 17. a3 $1 Bxc4
18. Qxc4 f5 19. Ng3 Rc8 20. Qb5 Nc2 $13 {Leko-Romero Holmes, Leon 1994}) 9...
Bb7 10. Nbd2 cxd4 11. cxd4 Rc8 12. a3 Rc7 13. Re1 Qa8 $1 $15 14. Ba2 Rfc8 15.
e5 dxe5 16. dxe5 Nd7 17. Nb3 {Leko-Adorjan, Budapest 1992 1/2-1/2}) 5... Bg4 6.
Bb3 e6 7. d3 d5 8. Nbd2 Be7 9. h3 Bh5 10. O-O Qc7 11. Re1 Rd8 12. e5 Nd7 13. g4
Bg6 14. Nf1 h5 15. Bf4 Na5 16. Bc2 c4 17. d4 Bxc2 18. Qxc2 Nf8 19. b4 cxb3 20.
axb3 $14 {Lutz-Sadler, Ostende 1992}) 4... e6 5. Bb3 Be7 6. O-O O-O 7. c3 b5 8.
Re1 Bb7 9. Nbd2 Nc6 10. Bc2 b4 11. d4 bxc3 12. bxc3 cxd4 13. cxd4 Nb4 14. Bb1
Ba6 15. Nb3 d5 16. a3 Nc6 17. e5 Ne4 18. Nfd2 f5 19. exf6 Bxf6 20. Nxe4 dxe4
$15 {Zagema-Ftacnik, Dortmund 1992}) 4. O-O (4. Qe2 a6 (4... Be7 5. O-O Nf6 6.
c3 O-O 7. Bb3 b6 8. Re1 Bb7 9. d3 Nc6 10. Nbd2 $13 {Leko-Mojseev, Netetal 1992}
Rc8 11. Nf1 Ba6 12. Ng3 Nd7 13. Bc2 Re8 14. Bd2 Bf8 15. Rad1 g6 16. Bg5 Qc7 17.
Qd2 Bg7 18. Bh6 Bh8 19. h4 b5 20. h5 b4 $11 {Leko-Moiseev, Nettetal 1992}) 5.
a4 b6 6. d3 Bb7 7. Nbd2 Nf6 8. c3 Be7 9. Bb3 Nbd7 10. O-O O-O 11. Rd1 b5 12.
Bc2 Qc7 13. Nf1 Rfe8 14. Ng3 Bf8 15. h3 e5 16. Nh2 d5 17. Ng4 Nxg4 18. Qxg4 Nf6
19. Qh4 Qc6 20. Bg5 Re6 $11 {Hausner-Mozny, Prague 1990}) 4... a6 5. c3 Nf6 6.
Re1 Be7 7. Bb3 b5 8. d4 Bb7 9. Nbd2 Nbd7 10. e5 dxe5 11. dxe5 Nd5 12. Ne4 h6
13. Qe2 Qc7 14. Ng3 g5 15. h3 Rg8 16. a4 c4 17. Bc2 Nc5 18. axb5 axb5 19. Rxa8+
Bxa8 20. Nh5 $11 {Chiburdanidze-Pinter, Haninge 1988}) (3. Be2 Nf6 4. c3 g6 (
4... Nbd7 5. d3 (5. Qc2 Qc7 6. d3 e6 (6... g6 7. O-O Bg7 8. a4 O-O 9. Bg5 b6
10. Nbd2 Bb7 11. Rfe1 a6 12. Bf1 Rfb8 13. Qb1 b5 14. a5 Bc6 15. d4 e5 16. d5
Bb7 17. b4 c4 18. h3 Rf8 19. g3 Nh5 20. Nh4 Rae8 $11 {
Kuczynski-Greenfeld, Debrecen 1992}) 7. Bg5 Be7 8. O-O b6 9. Nbd2 Bb7 10. Rac1
O-O 11. Qb1 d5 12. exd5 Bxd5 13. d4 cxd4 14. cxd4 Qb7 15. a3 Rac8 16. Rxc8 Rxc8
17. Rc1 Bd6 18. Bh4 Bf4 19. Bg3 Bh6 20. Rc2 Nh5 $15 {
Vidarsson-Georgiev Kr, St John 1988}) 5... c4 (5... g6 6. Nbd2 Bg7 7. O-O O-O
8. Re1 Qc7 (8... b6 9. d4 cxd4 10. cxd4 Bb7 11. Bd3 Rc8 12. Nb3 e5 13. d5 Nh5
14. Bg5 Bf6 15. Bh6 Ng7 16. Qe2 Be7 17. Ba6 Rc7 18. Bxb7 Rxb7 19. Rac1 Nc5 20.
Nbd2 $11 {Hodgson-Ehlvest, Tallinn 1993}) (8... Ne5 9. Nxe5 dxe5 10. Nc4 Qc7
11. a4 b6 12. Be3 Be6 13. b3 Nd7 14. Qc1 Nb8 15. h4 Nc6 16. h5 Rad8 17. Bh6 a6
18. Qe3 b5 19. axb5 axb5 20. Bxg7 Kxg7 $14 {Kengis-Ristic, Louxenbourg 1990})
9. Bf1 Ne5 (9... b6 10. d4 e6 11. a4 Bb7 12. a5 Rac8 13. h3 {
Kengis-Gulko, Wien 1991 1/2-1/2}) 10. d4 Nxf3+ 11. Nxf3 cxd4 12. cxd4 Bg4 13.
h3 Bxf3 14. Qxf3 Nd7 15. Rd1 Rfc8 16. Be3 Qb6 17. Qe2 Rc7 18. Rd3 Rac8 19. Rb3
Qc6 20. Qf3 {Visser-Lerner, Amsterdam 1998}) (5... b6 6. O-O (6. a4 a6 7. Nbd2
Bb7 8. O-O g6 9. Qb3 Bg7 10. Ng5 d5 11. Qc2 e5 12. c4 dxe4 13. dxe4 O-O 14. Rd1
Nb8 15. Nb1 Qe7 16. Nc3 Nc6 17. Nf3 Nd4 18. Nxd4 cxd4 19. Nd5 Nxd5 20. cxd5 f5
$15 {Grimberg-Oll, Antwerpen 1993}) (6. Ng5 e6 7. f4 h6 8. Nh3 c4 9. dxc4 Nxe4
10. O-O Bb7 11. Bf3 Be7 12. Re1 Ndf6 13. Nd2 Nc5 14. Bxb7 Nxb7 15. f5 e5 16.
Ne4 Qd7 17. Nxf6+ Bxf6 18. Qf3 O-O-O 19. Be3 Kc7 20. Rad1 Qc6 $11 {
Santo-Roman-Bacrot, Nice 1994}) 6... Bb7 7. Re1 g6 (7... e6 8. Nbd2 (8. Bf1 Be7
9. Bg5 O-O 10. Nbd2 Ne5 11. h3 Nxf3+ 12. Nxf3 Rc8 13. Nd2 h6 14. Bh4 Nh7 15.
Bxe7 Qxe7 16. a3 e5 17. d4 cxd4 18. cxd4 Ng5 19. f3 Ne6 20. d5 Nf4 $11 {
Tischbierek-Ftacnik, Dortmund 1992}) 8... Be7 9. Bf1 (9. Nf1 O-O 10. Ng3 Qc7
11. Bf1 Rac8 12. Bd2 Rfe8 13. d4 cxd4 14. cxd4 Qb8 15. b4 g6 16. Qb3 Bf8 17.
Bd3 Qa8 18. Bc3 Rc7 19. Rac1 a6 20. a4 Rec8 $14 {
Horvath T-Videki, Szekszard 1989}) 9... O-O (9... Ne5 10. d4 Nxf3+ 11. Qxf3 O-O
12. Bd3 (12. Qg3 Nh5 13. Qg4 Nf6 14. Qg3 Nh5 15. Qh3 Nf4 16. Qg4 Ng6 17. Nf3 e5
18. dxc5 bxc5 19. Qh5 Qc8 20. Bg5 Bxg5 $11 {Malaniuk-Karolyi, Tbilisii 1986})
12... Rc8 13. Nf1 cxd4 14. cxd4 Qd7 15. Ng3 Rfd8 16. Be3 g6 17. Rad1 Rc7 18. h3
Rdc8 19. Qe2 Ne8 20. f4 $14 {Torre-Pinter, Zagreb 1987}) 10. d4 cxd4 11. cxd4
Rc8 12. Bd3 e5 13. d5 Nh5 14. Bf1 g6 15. Nc4 Ng7 16. Bh6 Nf6 17. h3 Kh8 18. a4
Ng8 19. Bxg7+ Kxg7 20. a5 b5 21. a6 Bxd5 $17 {Anka-Groszpeter, Kecskemet 1993})
8. Nbd2 (8. Bf1 a6 (8... Bg7 9. d4 O-O 10. d5 Qc7 11. c4 e6 12. Nc3 a6 13. Bf4
exd5 14. exd5 Nh5 15. Be3 Rae8 16. Qd2 Ne5 17. Nxe5 Rxe5 18. g4 Nf6 19. h3 h5
20. f3 b5 $11 {Davies-Psakhis, Tel Aviv 1992}) 9. a4 Bg7 10. d4 O-O 11. h3 Qc7
12. d5 e5 13. c4 a5 14. Nc3 Rae8 15. g3 Kh8 16. h4 Nb8 17. Bh3 Bc8 18. Nb5 Qe7
19. Bxc8 Rxc8 20. Bg5 h6 $11 {Khalifman-Piket, Hamburg 1991}) 8... Bg7 9. Bf1
O-O (9... Ne5 10. d4 Nxf3+ 11. Qxf3 O-O 12. Bd3 Nd7 13. Nb3 d5 $11 14. dxc5
bxc5 15. exd5 Ne5 16. Qe2 Qxd5 17. Be4 Qxe4 18. Qxe4 Bxe4 19. Rxe4 f5 20. Re2
Nd3 $11 {Torre-Ftacnik, Biel 1988}) 10. d4 e6 11. Bd3 (11. a4 a6 12. b4 Qc7 13.
Bb2 Rad8 (13... Rac8 $5) 14. Qb1 Rfe8 15. Qa2 Qb8 16. Rad1 Qa8 $11 17. Qb1 Bf8
18. Ba1 Bg7 19. Bb2 d5 $2 (19... Bf8 $11) 20. e5 Nh5 $16 {
Georgiev Kir-Ftacnik, Prague 1985}) 11... Qc7 12. Nf1 Rfe8 13. Bg5 h6 14. Bd2
e5 15. d5 c4 16. Bc2 Nh5 17. Qc1 Kh7 18. g4 Nhf6 19. g5 hxg5 20. Nxg5+ Kg8 $13
{Smagin-Petrosian, Belgrade 1988}) 6. d4 (6. O-O e6 7. d4 Nxe4 8. Bxc4 Be7 9.
Re1 Nef6 10. Nbd2 (10. Ng5 h6 11. Nf3 O-O 12. Bf4 Re8 13. h3 b6 14. Nbd2 Bb7
15. Bh2 a6 16. a4 Bf8 17. Qb3 Bc6 18. Be2 Qc8 19. Rac1 Qb7 20. Nc4 Bd5 $11 {
Lutz-Zagrebelny, Manila 1992}) 10... O-O 11. Nf1 Re8 12. Ng3 Nf8 13. Bd3 Bd7
14. c4 a6 15. b3 b5 16. Bd2 Qb6 17. h3 Qb7 18. Rc1 Rac8 19. Bb1 Ng6 20. Bg5
bxc4 $11 {Romanishin-Fedorowicz, New York 1989}) (6. dxc4 Nxe4 7. O-O g6 8. Re1
Bg7 9. Bf1 Ndf6 10. Nbd2 Nxd2 11. Bxd2 O-O 12. a4 Bd7 13. a5 Re8 14. Nd4 a6 15.
h3 Qc7 16. Qb3 e5 17. Nc2 Be6 18. Ne3 Ne4 19. Bc1 f5 20. Qd1 Nf6 $11 {
Kengis-Wittman, Wien 1990}) 6... Nxe4 7. Bxc4 e6 8. Bd3 Nef6 9. O-O Be7 10. Re1
O-O 11. Nbd2 b6 12. Qe2 Bb7 13. a4 a6 14. Nf1 Re8 15. Ng3 Bf8 16. Bg5 Qc7 17.
Ne4 Nxe4 18. Bxe4 g6 19. Bxb7 Qxb7 20. Qd2 {
Tatai-Olafsson, Debrecen 1992 1/2-1/2}) (4... e5 5. O-O Be7 6. Re1 O-O 7. Bf1
Nc6 8. Na3 Rb8 9. Nc2 Re8 10. b4 b5 11. a4 a6 12. axb5 axb5 13. d4 exd4 14.
cxd4 Nxb4 15. Nxb4 cxb4 16. d5 Bg4 17. h3 Bxf3 18. Qxf3 Nd7 19. Bd2 Bf6 20.
Rab1 Bc3 $13 {Kuijf-Armas, WAZ 1992}) (4... e6 5. O-O Be7 6. Re1 (6. d3 O-O (
6... Nc6 7. a3 O-O 8. Nbd2 b6 9. b4 Bb7 10. Bb2 Qc7 11. d4 Nd7 12. bxc5 bxc5
13. d5 exd5 14. exd5 Nce5 15. Nxe5 Nxe5 16. c4 f5 17. f4 Nd7 18. Bd3 Bf6 19.
Bxf6 Rxf6 20. Qc2 $14 {Izeta-Spraggett, Candas 1992}) 7. Bg5 b6 8. Nbd2 Bb7 9.
Re1 Nbd7 10. Bf1 Ne5 11. d4 Nxf3+ 12. Qxf3 cxd4 13. cxd4 Nd5 14. Bxe7 Nxe7 15.
Rac1 Nc6 16. Qe3 Rc8 17. Nf3 Qf6 18. a3 Ne7 19. Nd2 e5 20. d5 $11 {
Romanishin-Korchnoi, Tilburg 1985}) 6... O-O 7. Bf1 d5 (7... Nc6 8. d4 (8. a3
$6 Bd7 9. b4 Rc8 10. d3 h6 11. Nbd2 Be8 12. Bb2 d5 13. Nb3 b6 14. b5 Nb8 15. e5
Nh7 16. c4 d4 17. g3 f5 $5 $11 {Zaichik-Loginov, Pavlodar 1987}) 8... cxd4 9.
cxd4 d5 10. e5 Ne4 11. Nc3 Nxc3 12. bxc3 Bd7 (12... f6 $5) 13. Bd3 Na5 (13...
f6) 14. h4 $1 $16 Rc8 15. Ng5 h6 16. Nh7 Rxc3 17. Nxf8 Bxf8 18. Re3 Qxh4 19.
Rh3 Qd8 20. Qg4 Kh8 21. Bg5 {Psahis-Loginov, Sverdlovsk 1987 1-0}) 8. e5 Nfd7
9. d4 b6 10. c4 Nc6 11. cxd5 exd5 12. Nc3 Nxd4 13. Nxd4 cxd4 14. Nxd5 Bb7 15.
Nxe7+ Qxe7 16. Qxd4 Rfe8 17. Bf4 Nc5 18. Bg3 Rad8 19. Qg4 Rd2 20. Re2 $44 {
Polugaevsky-Sokolov I, Biel 1989}) (4... Bd7 5. d3 Nc6 6. O-O e6 (6... g6 7.
Nbd2 Bg7 8. d4 cxd4 9. cxd4 O-O 10. h3 d5 11. e5 Ne8 12. Nb1 Nc7 13. Nc3 b5 14.
Be3 Na5 15. Bd3 Rb8 16. Ne2 b4 17. Nf4 Bb5 18. h4 Qd7 19. h5 Bxd3 20. Qxd3 Ne6
$11 {Kindermann-Tatai, Budapest 1988}) 7. Re1 Be7 8. Bf1 Rc8 9. a3 O-O 10. b4
e5 11. h3 a6 12. Nbd2 b5 13. Nb3 Qc7 14. Bg5 Nd8 15. d4 Ne6 16. Bxf6 Bxf6 17.
bxc5 dxc5 18. dxe5 Be7 19. c4 Bc6 20. Qc2 Rfd8 $13 {
Izeta-Ubilava, Pamplona 1990}) (4... Bg4 5. O-O e6 (5... g6 6. Re1 Bg7 7. Bf1
O-O {See 4.-g6 5.00 Bg7 6.Re1 00 7.Bf1 Bg4}) 6. Re1 (6. h3 Bh5 7. Re1 Be7 8. d3
Nc6 9. Nbd2 d5 10. Qc2 O-O 11. Nf1 dxe4 12. dxe4 Bg6 13. Bd3 Qc7 14. Qe2 Rfd8
15. Bc2 Nd7 16. Be3 a6 17. a4 Na5 18. N3d2 c4 19. Rad1 Ne5 20. Bd4 Nac6 $15 {
Gomez Baillo-Sunye, Buenos Aires 1990}) 6... Be7 7. d4 O-O 8. Ng5 Bxe2 9. Rxe2
d5 10. e5 Nfd7 11. Nf3 Nc6 12. Nbd2 cxd4 13. cxd4 Qb6 14. Nf1 Rae8 15. Ng3 f6
16. exf6 Bxf6 17. Be3 Qc7 18. Rc1 Qd6 19. Qd2 Bd8 20. a3 $14 {
Torre-Wojtkiewicz, New York 1989}) (4... Nc6 5. d4 (5. d3 g6 6. O-O Bg7 7. d4 (
7. h3 O-O 8. Re1 e5 9. Bf1 b6 10. Na3 Bb7 11. Bg5 h6 12. Bh4 Qc7 13. Nc4 Nh5
14. a4 Bf6 15. Bxf6 Nxf6 16. d4 Rfe8 17. d5 Ne7 18. a5 Nd7 19. Qb3 f5 20. a6
Bc8 21. Nfxe5 $16 {Yudasin-Olthof, Budapest 1989}) 7... O-O (7... cxd4 8. cxd4
d5 9. e5 Ne4 10. Ne1 Qb6 11. Nc2 f6 12. f3 Ng5 13. Nc3 e6 14. Kh1 O-O 15. h4
Nf7 16. f4 Qd8 17. g3 Nh6 18. Be3 fxe5 19. dxe5 Nf5 20. Bf2 Bd7 $11 {
Werner M-Tolnai, Kecskemet 1987}) 8. d5 Nb8 9. Nfd2 e5 10. a4 Nbd7 11. Na3 Ne8
12. Nac4 f5 $6 (12... b6 13. b4 f5) 13. exf5 gxf5 14. f4 exf4 15. Rxf4 Ne5 16.
Rf1 b6 $6 (16... Nf6 $14) 17. Nf3 Ng6 18. Bd3 f4 19. Qc2 Nc7 20. Be4 Qf6 $14 {
Ljubojevic-Van der Wiel, Amsterdam 1986}) 5... cxd4 (5... e6 6. Nbd2 cxd4 7.
cxd4 Be7 8. O-O O-O 9. Re1 e5 10. d5 $14 Nb8 11. Bf1 Ne8 12. Nc4 Nd7 13. Bd2 g6
14. g3 f5 (14... Ng7) 15. exf5 gxf5 16. Bh3 Ng7 $6 (16... Nc5 $5) 17. Bb4 Rf6
18. Rc1 Rh6 19. Bg2 Rg6 20. Qb3 Kh8 $14 {Torre-Ehlvest, Zagreb 1987}) 6. cxd4
Nxe4 (6... d5 7. e5 Ne4 8. O-O (8. h3 $5) 8... Bg4 9. Be3 e6 10. Ne1 Bxe2 11.
Qxe2 h6 12. Nd3 Be7 13. f3 Ng5 14. Nd2 Qb6 15. f4 Ne4 16. Nxe4 dxe4 17. Nf2
Nxd4 18. Bxd4 Qxd4 {Garcia F-Fernandez, Las Palmas 1987} 19. Qb5+ Qd7 20. Qxd7+
Kxd7 21. Rac1 Rhc8 22. Rfd1+ Ke8 23. Nxe4 $11) 7. d5 Qa5+ 8. Nc3 Nxc3 (8... Nb8
9. O-O Nf6 10. b4 (10. Re1 g6 11. Bb5+ Nbd7 12. Qd4 Bg7 13. Bh6 Bxh6 14. Qxf6
O-O 15. Qxe7 Ne5 16. Nxe5 dxe5 17. Qxe5 Bg7 18. Qe2 Bf5 19. Rad1 Bxc3 20. bxc3
Qxc3 $14 {Grimberg-Dvoiris, Paris 1993}) 10... Qd8 11. Bg5 Nbd7 $16 (11... a6
$2 12. Re1 Bf5 13. Nd4 Bg6 14. Rc1 Nbd7 15. Qa4 Ne4 16. Nxe4 Bxe4 17. Bg4 Bxd5
18. Nf5 {Koronghy-Paksa, Hungary 1989 1-0})) 9. bxc3 Nd8 (9... Ne5 10. Nxe5
dxe5 (10... Qxc3+ 11. Bd2 Qxe5 12. O-O a6 (12... Qxd5 13. Bf3 Qb5 $2 (13... Qd3
) 14. Rb1 Qd7 15. Qb3 e6 16. Bc3 {Ostojic-Joung, New York 1988} d5 17. Rfe1 $16
) 13. Rb1 (13. Re1 $5 Qxd5 14. Rb1 $44) 13... g6 14. Qa4+ $1 (14. Rxb7 $5 Bg7
15. Rc7 O-O 16. Bc3 Qg5 17. f4 Qh4 18. g3 Qh6 19. Bxg7 Qxg7 20. Rxe7 Qf6 $11) (
14. Rc1 Bg7 15. Bc3 Qxc3 16. Rxc3 Bxc3 17. Qc2 Bf6 18. Bxa6 O-O 19. Bd3 Ra3 $44
{Nikolenko-Obuhov, Smolensk 1991}) 14... Bd7 15. Bb5 $1 Qf5 16. Bxd7+ Qxd7 17.
Qxd7+ Kxd7 18. Rxb7+ $16) 11. Qb3 (11. O-O e6 12. Rb1 Bc5 13. Bb5+ Ke7 {
Georgiev Kr-Sindik, Berlin 1986} 14. Qg4 $1 g6 15. Qh4+ f6 16. Bc4 exd5 17.
Bxd5 $16) 11... Qc7 (11... a6 $5) 12. O-O a6 13. Be3 e6 14. Bb6 Qd6 15. Rfd1
Be7 16. Bc4 exd5 17. Rxd5 Qf6 18. Qa4+ (18. Re1 O-O 19. Rdxe5 Bd6 20. R5e3 $14)
18... Kf8 19. Bc5 Bxc5 20. Rxc5 $11 {Kengis-Tolnai, Biel 1990}) 10. O-O e5 11.
dxe6 Nxe6 12. Nd4 Be7 (12... Nxd4 13. Qxd4 Qe5 14. Re1 $1 Qxd4 15. Bb5+ Kd8 16.
Re8+ Kc7 17. cxd4 $16) 13. Bb5+ Kf8 14. Rb1 (14. Qb3 h5 15. Bc4 Nc5 16. Qc2 g6
17. Re1 Bf6 18. Bf4 Kg7 19. Bxd6 Bd7 20. Be5 $16 {Martinovic-Jansa, Bor 1985})
14... a6 15. Bc4 Qc7 16. Bxe6 fxe6 17. Re1 e5 18. Qf3+ Bf6 $6 (18... Ke8 19.
Nf5 Bxf5 20. Qxf5 Qd7 21. Qe4 $44) 19. Ba3 exd4 20. Qd5 Be7 21. Rxe7 $16 {
Hodgson-Suba, Blackpool 1990}) 5. O-O Bg7 6. Re1 (6. d3 O-O 7. Na3 (7. Nbd2 e5
(7... Nbd7 8. a4 b6 9. Nc4 Bb7 10. Ne3 Qc7 11. Re1 d5 12. exd5 Nxd5 13. Nxd5
Bxd5 14. d4 cxd4 15. Nxd4 Nc5 16. Bf3 Bxf3 17. Qxf3 e5 18. Nb5 Qe7 19. b4 Nb3
20. Rb1 Nxc1 $11 {Kengis-West, Sydney 1991}) 8. a3 Nbd7 9. b4 d5 10. Qb3 dxe4
11. dxe4 Qc7 12. a4 b6 13. Bc4 Bh6 14. Re1 Bb7 15. a5 Rae8 16. h4 Re7 17. Ng5
Bg7 18. axb6 axb6 19. Ngf3 h6 20. Nh2 $14 {Georgiev Kr-Petursson, St John 1988}
) 7... Nc6 8. h3 Qc7 9. Bf4 e5 10. Bh2 h6 11. Rc1 Qe7 12. Re1 Rd8 13. Bf1 Be6
14. d4 cxd4 15. cxd4 exd4 16. Nb5 Rac8 17. Nxd6 Rxd6 18. Bxd6 Qxd6 19. e5 Qd7
20. exf6 $16 {Conquest-Petursson, Hafnarfirdi 1992}) (6. e5 dxe5 7. Nxe5 O-O 8.
d4 cxd4 9. cxd4 Nc6 10. Nxc6 bxc6 11. Nc3 Rb8 12. Qa4 a5 13. Qxc6 Qxd4 14. Qc7
Qb6 15. Qxb6 Rxb6 16. Rd1 Bf5 17. Nb5 Ne4 18. a4 Rbb8 19. f3 Nc5 20. Be3 Nb3
$15 {Nadyrhanov-Serper, Bishkek 1993}) (6. Bb5+ {
See 3.c3 Nf6 4.Bd3 g6 5.00 Bg7 6.Bb5}) 6... O-O 7. Bf1 Bg4 (7... Nc6 8. Na3 (8.
a3 Bg4 (8... e5 9. d3 d5 10. exd5 (10. Nbd2 d4 (10... h6 11. b4 cxb4 12. axb4
b5 13. Bb2 Rb8 14. Nb3 Re8 15. Nfd2 dxe4 16. Nxe4 Nxe4 17. dxe4 Qc7 18. Bc1 a6
19. Be3 Nd8 20. Qd2 Ne6 $14 {Kosashvili-Gavrilakis, Novi Sad 1990}) 11. cxd4
cxd4 12. b4 Ne8 13. Nb3 Nd6 {Torre-Wang Zili, Shenzen 1992 1/2-1/2}) 10... Nxd5
11. Qc2 h6 12. Nbd2 Be6 13. Nc4 Qc7 14. a4 Rfe8 15. g3 Rad8 16. Bd2 f5 17. Qc1
Kh7 18. Rb1 Nb6 19. b3 Bxc4 20. bxc4 e4 $11 {
Kosashvili-Brenninkmeijer, Novi Sad 1990}) (8... Ne8 9. h3 e5 10. b4 Qc7 11.
bxc5 dxc5 12. a4 Kh8 13. Bc4 Be6 14. Na3 Qd7 15. Ng5 Bxc4 16. Nxc4 Rd8 17. Qg4
Qe7 18. Qh4 h5 19. Nf3 Bf6 20. Qg3 Qe6 $11 {Torre-Shirov, Manila 1992}) 9. h3
Bxf3 10. Qxf3 Nd7 11. Qd1 Rb8 12. a4 a6 13. Na3 Qc7 14. d3 b5 15. axb5 axb5 16.
d4 cxd4 17. Nxb5 Qb6 18. Nxd4 Nxd4 19. Be3 e5 20. b4 $14 {
Torre-De Firmian, Biel 1989}) (8. d3 h6 (8... e5 9. Nbd2 h6 10. a3 Re8 11. b4
b6 12. Bb2 Bb7 13. Qb3 Qd7 14. Rad1 Kh7 15. Qc2 Rac8 16. Qb1 Qc7 17. d4 cxd4
18. cxd4 Nxd4 19. Nxd4 exd4 20. Bxd4 d5 21. e5 {Hickl-Lau, BRD 1989 1/2-1/2})
9. a3 e5 10. b4 a6 11. Nbd2 b5 12. Nb3 a5 13. bxc5 a4 14. Nbd2 dxc5 15. c4 Ba6
16. Rb1 Rb8 17. cxb5 Bxb5 18. Rxb5 Rxb5 19. d4 Rb8 20. d5 Nd4 $17 {
Manor-Greenfeld, Tel Aviv 1991}) (8. h3 e5 (8... Bd7 9. d4 cxd4 10. cxd4 d5 11.
e5 Ne4 12. Qb3 Bc8 13. Nbd2 Na5 14. Qb4 Bf5 15. Nb3 b6 16. Be3 f6 17. Rac1 g5
18. exf6 exf6 19. Nfd2 Nxb3 20. Qxb3 Kh8 $11 {Antonio-Sitanggang, Beijing 1992}
) 9. d3 (9. Na3 Ne8 10. Nc2 f5 11. d3 Nc7 12. a3 a5 13. a4 Kh8 14. Na3 Ne6 15.
Nc4 Rb8 16. Ne3 Nf4 17. Nd5 Nxd5 18. exd5 Ne7 19. Bg5 h6 20. Bxe7 Qxe7 $17 {
Gentilleau-Shirov, Oviedo activ 1992}) 9... a6 (9... Re8 10. Bg5 (10. Na3 d5
11. Bg5 h6 12. Bd2 Be6 13. b4 cxb4 14. cxb4 a6 15. Nc2 Rc8 16. Qb1 b5 17. a4
Re7 18. axb5 axb5 19. Ra6 Qc7 20. Na1 $11 {Smagin-Thorhallsson, Copenhagen 1990
}) 10... h6 11. Bxf6 Qxf6 12. Na3 Qd8 13. Nc4 d5 14. exd5 Qxd5 15. Nfd2 Rd8 16.
a3 Qd7 17. b4 b5 18. Ne3 cxb4 19. axb4 a5 20. Nb3 Qc7 $11 {
Hodgson-Khalifman, London 1991}) (9... h6 10. a3 a5 11. a4 d5 12. Nbd2 b6 13.
g3 Be6 14. exd5 Nxd5 15. Nc4 Qc7 16. Bd2 Rfd8 17. Qc2 Nde7 18. Rad1 Bd5 19. Nh2
f5 20. Ne3 Bf7 $15 {Seret-Brenninkmeijer, Lyon 1990}) (9... Qc7 10. Bg5 h6 11.
Bxf6 Bxf6 12. a4 Be6 13. Nfd2 a6 14. Na3 Bg7 15. Nac4 b5 16. Ne3 Qb7 17. h4 f5
18. h5 Ne7 19. c4 f4 20. Nd5 $13 {Barlov-Perenyi, St John 1988}) 10. Na3 Re8
11. Bg5 h6 12. Bh4 Be6 13. Nc4 b5 14. Ne3 Qd7 15. Nd2 Ne7 16. a4 Nh5 17. Qf3
Nf4 18. Bxe7 Qxe7 19. Kh2 Kh7 20. g3 Nh5 $11 {Yudasin-Khalifman, Leningrad 1989
}) 8... e5 9. Nc4 (9. d3 h6 10. g3 Re8 11. Bg2 Rb8 12. Nc2 b5 13. Ne3 Be6 14.
Nd2 Qd7 15. Nd5 Bg4 16. Bf3 Bh3 17. Nxf6+ Bxf6 18. Nf1 Bg7 19. Ne3 $14 Ne7 20.
Bg4 Bxg4 $11 {Torre-Hellers, Biel 1989}) 9... Re8 10. d3 h6 11. a4 (11. Nfd2
Be6 12. g3 d5 13. exd5 Nxd5 14. Ne4 b6 15. Bg2 Re7 16. Qa4 Qc7 17. Ne3 Nxe3 18.
Bxe3 Rc8 19. Rad1 Rd7 20. f4 f5 $15 {Lutz-Stohl, Gemer 1991}) 11... d5 12. exd5
Nxd5 13. g3 Qc7 14. Bg2 Be6 15. Qe2 Rad8 16. h4 Bg4 17. a5 Qe7 18. Qf1 Bf5 19.
Rd1 Nc7 20. Ne1 $15 {Visser-Grosar, Groningen 1991}) (7... e5 8. d4 exd4 9.
cxd4 Bg4 10. d5 Re8 11. Nc3 Nbd7 12. h3 Bxf3 13. Qxf3 a6 14. a4 Rc8 15. Bf4 Ne5
16. Qd1 c4 17. Be3 Qa5 18. f4 Nd3 19. Bxd3 {
Psakhis-Hellers, Berlin 1988 1/2-1/2}) 8. h3 (8. d3 Nc6 (8... Bxf3 9. Qxf3 Nc6
10. Nd2 b5 11. Qd1 b4 12. Nf3 bxc3 13. bxc3 Qa5 14. Bd2 Nd7 15. Qc2 Rab8 16.
Rab1 Qa3 17. h4 Rb6 18. Rxb6 axb6 19. Qc1 Ra8 20. d4 Qxc1 21. Bxc1 $13 {
Mahdy-Ortega, Cattolica 1993}) 9. Nbd2 (9. h3 $5) 9... Rb8 (9... e5 10. h3 Be6
11. g3 (11. a3 h6 12. b4 a6 13. Rb1 b5 14. Nb3 Nd7 15. d4 exd4 16. cxd4 Bxb3
17. Rxb3 cxd4 18. Bb2 Qb6 19. Ba1 Rfe8 20. Qd2 Rac8 $15 {
Rodriguez AM-De Firmian, New York 1988}) 11... Qc7 12. Bg2 Rad8 13. Qc2 {
Santo Roman-Koch, Cannes 1989 1/2-1/2}) 10. h3 Bxf3 11. Nxf3 Nd7 12. Be3 b5 13.
d4 b4 14. Qa4 Qc7 15. Bb5 Nb6 16. Qa6 bxc3 17. bxc3 cxd4 18. cxd4 Nb4 19. Qa5
N6d5 20. Qxc7 Nxc7 $11 {Sermek-Galic, Pula 1991}) 8... Bxf3 9. Qxf3 Nc6 10. Qd1
(10. d3 Rb8 11. a4 a6 12. Be3 Nd7 13. Qd1 e5 14. Nd2 b5 15. axb5 axb5 16. Qc2
b4 17. Nc4 Nb6 18. Ra6 bxc3 19. bxc3 Nxc4 20. dxc4 $11 {
Antonio-De Firmian, Thessaloniki 1988}) (10. Na3 Nd7 11. d3 Rb8 12. Nc2 b5 13.
a3 a5 14. Rb1 b4 15. Bd2 bxc3 16. bxc3 a4 17. Ne3 Na5 18. Nd5 e6 19. Ne3 Nb3
20. Qd1 Nxd2 21. Qxd2 $15 {Bischoff-Chiong, Silvaplana 1993}) 10... Nd7 11. Na3
Rb8 12. Nc2 Qb6 13. d3 Rfc8 14. g3 Qd8 15. Be3 {
Vaiser-Serper, Amsterdam 1990 1/2-1/2}) (3. g3 g6 (3... e6 4. Bg2 Nf6 5. Nc3
Nc6 6. O-O Be7 7. d3 O-O 8. h3 Bd7 9. Nh2 Nd4 10. f4 Bc6 11. a4 Qd7 12. b3 b6
13. g4 Ne8 14. Na2 Bb7 15. c3 Nc6 16. d4 cxd4 17. cxd4 d5 18. exd5 exd5 19. Nf3
f6 20. Re1 Nb4 $11 {Hodgson-Frias, New York 1991}) (3... Nf6 4. Nc3 g6 5. Bg2
Nc6 6. O-O Bg7 7. d3 Rb8 8. a4 a6 9. h3 O-O 10. Be3 Bd7 11. Qd2 Re8 12. Bh6 Bh8
13. Ng5 b5 14. axb5 axb5 15. f4 c4 16. f5 b4 17. Ne2 b3 18. d4 bxc2 19. Qxc2
Nb4 20. Qc3 Qc8 $14 {Martin del Campo-Verduga, Bayamo 1990}) 4. Bg2 (4. c3 d5
5. exd5 Qxd5 6. d4 Nf6 7. Bg2 Qe6+ 8. Ne5 Qa6 9. Qb3 e6 10. Na3 Qb6 11. Nec4
Qd8 12. Bxb7 Bxb7 13. Qxb7 Nbd7 14. Nb5 Nd5 15. Bf4 Ke7 16. Nxa7 Kf6 17. Ne5
N5b6 18. Bg5+ Kxg5 19. Nxf7+ Kf6 20. Nxd8 Rxd8 21. Nc6 {
Romanishin-Dorfman, Barcelona 1-0}) 4... Bg7 5. O-O Nc6 6. c3 Bg4 (6... Nf6 7.
Re1 O-O 8. h3 Rb8 9. d4 e5 10. dxc5 dxc5 11. Qxd8 Rxd8 12. Nbd2 b5 13. Bf1 a6
14. a4 c4 15. axb5 axb5 16. Rb1 Nd7 17. b3 b4 18. Bb2 Nc5 19. Nxc4 Nd3 20. Red1
$13 {Casper-Perenyi, Leipzig 1988}) (6... e5 7. Na3 Nge7 8. Nc2 O-O 9. d3 (9.
d4 exd4 10. cxd4 Bg4 11. dxc5 dxc5 12. h3 Qxd1 13. Rxd1 Be6 14. Ng5 Bc4 15. Ne3
Be2 16. Rd7 h6 17. Nf3 b6 18. Nd5 Nxd5 19. exd5 Nb4 20. d6 Rad8 $17 {
McDonald-Brunner, Zug 1989}) 9... f5 10. exf5 gxf5 11. Nh4 d5 12. f4 e4 13.
dxe4 dxe4 14. Be3 b6 15. g4 Qe8 16. Na3 Ba6 17. Nb5 Bxb5 18. Qb3+ Kh8 19. Qxb5
Nd5 20. Rae1 $11 {Schaefer-Loginov, Budapest 1991}) 7. h3 Bxf3 8. Qxf3 Nf6 9.
d3 O-O 10. Be3 Nd7 11. Rd1 Rb8 12. Qe2 b5 13. d4 Qc7 14. Na3 b4 15. Nc4 Na5 16.
Rac1 bxc3 17. Rxc3 Rfc8 18. e5 cxd4 19. Rxd4 Nc5 20. Rd5 Rd8 $16 {
Davies-Pavlovic, Vranjacka 1991}) (3. h3 Nf6 4. c3 g6 (4... Nc6 5. Bd3 (5. d4
cxd4 6. cxd4 d5 (6... Nxe4 7. d5 Qa5+ 8. Nc3 Nxc3 9. bxc3 Ne5 (9... Nd8 10. Rb1
(10. a4 Bd7 11. Qb3 g6 12. Ra3 Bg7 $17 {Barlov-Velimirovic, Yugoslavia 1983})
10... Bd7 11. Rb4 Rc8 12. Qb3 $44) 10. Nxe5 Qxc3+ 11. Bd2 Qxe5+ 12. Be3 Bd7 13.
Rc1 (13. Be2 $5 e6 14. dxe6 fxe6 15. O-O Qf6 16. Bh5+ g6 17. Bf3 $1 $44) 13...
g6 14. Be2 Bg7 15. Rc7 Bc6 16. Bf3 e6 17. dxc6 Qa5+ 18. Bd2 Qxc7 19. cxb7 Rb8
20. Qa4+ Ke7 $19 {Fucak-Ghinda, Nikea 1985}) 7. e5 Ne4 8. Bd3 Qa5+ 9. Nbd2 Nxd2
$6 (9... Bf5) 10. Bxd2 Qb6 11. Bc3 h6 12. O-O Bd7 $6 (12... a5) 13. b4 $16 e6
14. a3 a6 15. Qd2 Be7 16. Rfb1 Qc7 17. a4 Rc8 18. Rb3 Na7 19. b5 axb5 20. axb5
$16 {Ljubojevic-Partos, Biel 1985}) 5... e6 (5... d5 6. e5 (6. exd5 Qxd5 7. Qe2
Bf5 8. Bxf5 Qxf5 9. O-O (9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 e6 12. O-O Be7 13.
Nc3 O-O 14. Qe5 Rfd8 15. Qxf5 exf5 16. Rd1 Rac8 17. Be3 a6 18. Rac1 h6 19. g3
b5 20. h4 $11 {Kosanski-Nicevski, Kladovo 1991}) 9... e6 10. Qb5 O-O-O 11. d4
a6 12. Qa4 h6 13. Nbd2 cxd4 14. Nxd4 Nxd4 15. cxd4 Kb8 16. Nf3 Bd6 17. Bd2 g5
18. Ba5 Rc8 19. Bb4 Bc7 20. Ne5 Nd5 $15 {Werner D-Tolnai, Budapest 1990}) 6...
Nd7 7. e6 (7. Qe2 c4 8. Bc2 Qc7 9. e6 fxe6 10. Ng5 Nf6 11. Nxe6 Bxe6 12. Qxe6
Qe5+ 13. Qxe5 Nxe5 $13) 7... fxe6 (7... Nde5 8. Nxe5 Nxe5 9. Bb5+ Nc6 10. exf7+
Kxf7 $13) 8. Ng5 Nf6 9. Bxh7 Nxh7 10. Qh5+ Kd7 (10... g6 $2 11. Qxg6+ Kd7 12.
Nxh7 $2 (12. Nf7 Qc7 13. d4 cxd4 14. f4 $16) 12... Ne5 13. Qg3 Rxh7 14. Qxe5 b6
$44 15. d4 Bg7 $6 16. Qe2 cxd4 17. cxd4 Bxd4 18. Nd2 Bb7 19. Nf3 Bf6 20. Bf4
Rc8 $13 {Mokry-Watson, Gausdal 1988}) 11. Nxh7 b6 (11... Qe8 12. Nf6+ exf6 13.
Qxh8 b6 14. O-O Ba6 15. Re1 Qg6 16. d4 cxd4 17. Qh4 e5 18. Nd2 Bd6 19. Nf3 Bd3
20. cxd4 e4 $17 {Minasian-Tiviakov, Frunze 1989}) 12. d4 (12. Nf6+ exf6 13.
Qxh8 Ba6 14. Qh7 Ne5 $17) 12... cxd4 13. O-O Qe8 14. Nf6+ exf6 15. Qxh8 Ba6 16.
Re1 Qg6 17. Bf4 (17. Nd2 Rc8 18. Qh4 Bd6 19. Nf3 dxc3 20. bxc3 Bd3 $17 {
Bashkov-Nadanian, Czestochowa 1992}) 17... Re8 18. Nd2 Ba3 19. Qxe8+ Kxe8 20.
bxa3 dxc3 $19 {Kosashvili-Stangl, Arnhem 1989}) (5... e5 6. Bc2 Be7 (6... d5
$11) 7. d4 (7. O-O O-O 8. d3 (8. d4 cxd4 9. cxd4 Nb4 10. Nc3 Nxc2 11. Qxc2 Qc7
12. Bg5 Be6 $11) 8... h6 9. Nbd2 Be6 10. Re1 (10. a3) 10... Qc7 11. Nf1 Rad8
12. N3h2 d5 13. Qf3 d4 14. c4 Nh7 15. Ng3 Bg5 16. Nf5 Nb4 17. Bb3 b5 18. h4
bxc4 19. Bxc4 Bxc4 20. dxc4 $11 {Kengis-Gufeld, USSR 1983}) 7... cxd4 8. cxd4
O-O (8... exd4 9. Nxd4 d5 10. Nc3 dxe4 11. Nxc6 Qxd1+ 12. Kxd1 bxc6 13. Nxe4
Be6 14. Ke2 O-O-O 15. Be3 Bc4+ 16. Kf3 Bd5 17. Rhd1 Rhe8 18. Rd4 Bf8 19. Rxd5
Nxd5 20. Bxa7 Kb7 $17 {Pyhala-Savon, Odessa 1989}) 9. Nc3 Qb6 10. d5 Nb4 11.
Bb1 Bd7 12. O-O Rfc8 13. Be3 Qd8 14. Qb3 Na6 15. Qxb7 Qa5 16. Nd2 Rab8 17. Nb3
Rxb7 18. Nxa5 Rxb2 19. Rc1 Bd8 20. Nb3 Bb6 $11 {Horvath Z-Loginov, Siofok 1991}
) (5... g6 {See 4...g6}) 6. Bc2 (6. O-O Bd7 7. Re1 (7. Bc2 Rc8 8. d3 Be7 9.
Nbd2 (9. Re1 O-O 10. a3 Ne5 11. Nh2 $1 Bc6 12. d4 Ng6 13. Nd2 cxd4 14. cxd4 e5
(14... d5 15. e5 Ne4 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Rxe4 Qd5 19. Qe2 Rfd8 $44)
15. Ndf3 a6 $2 (15... Re8 $14) 16. Nf1 Nh5 17. Ne3 Nhf4 18. Nf5 Bd7 19. Be3 Re8
20. Qd2 $16 {Martinovic-Bukic, Yugoslavia 1980}) 9... O-O 10. Re1 Qc7 11. Nf1
Rfe8 12. Ng3 h6 13. a3 Bf8 14. Be3 e5 15. Bb3 Be6 16. Bxe6 Rxe6 17. d4 (17. c4)
17... d5 $1 18. dxe5 Nxe4 19. Qxd5 Nxg3 20. fxg3 Rd8 $15 {
Marjanovic-Ljubojevic, Beograd 1987}) 7... Rc8 8. Bf1 Be7 9. d3 O-O 10. Nbd2 b5
11. Rb1 Qb6 12. b4 cxb4 13. cxb4 Ne8 14. a3 Bf6 15. Nb3 e5 16. Be3 Nd4 17. Bxd4
exd4 18. e5 dxe5 19. Nxe5 Bxe5 20. Rxe5 Nf6 $11 {
Chiburdanidze-Mestel, Hastings 1986}) 6... Bd7 7. O-O Be7 (7... Rc8 8. d3 Be7
9. Nbd2 O-O 10. Re1 Qc7 11. Nf1 Rfe8 12. Ng3 h6 13. a3 Bf8 14. Be3 e5 15. Bb3
Be6 16. Bxe6 Rxe6 17. d4 d5 18. dxe5 Nxe4 19. Qxd5 Nxg3 20. fxg3 Rd8 $15 {
Marjanovic-Ljubojevic, Belgrade 1987}) 8. Qe2 O-O 9. Rd1 Rc8 10. d3 Re8 11.
Nbd2 Bf8 12. Nf1 e5 13. Bg5 h6 14. Bxf6 Qxf6 {
Marjanovic-Van der Wiel, Sarajevo 1984 1/2-1/2}) (4... Bd7 5. Bd3 Nc6 6. Bc2
Rc8 (6... g6 7. O-O Bg7 8. a3 c4 9. d4 cxd3 10. Bxd3 O-O 11. Re1 Qc7 12. Be3 d5
13. e5 Ne4 14. Bf4 Rad8 15. Qe2 Qb6 16. b4 Bf5 17. b5 Na5 18. Bxe4 Bxe4 19.
Nbd2 Bxf3 20. Nxf3 Rc8 $17 {Shrentzel-Mestel, Beersheva 1988}) 7. O-O Qc7 8.
Re1 g6 9. d4 cxd4 10. cxd4 Nb4 11. Bb3 Nxe4 12. Nc3 Nxc3 13. bxc3 Nc6 14. Ng5
Nd8 15. Qf3 f5 16. Qg3 Qxc3 17. Be3 e6 18. Nxe6 Nxe6 19. d5 Be7 20. dxe6 Bc6
$16 {Sanz-Suba, Oviedo activ 1992}) (4... Nbd7 5. Bd3 b6 (5... c4 6. Bc2 b6 7.
Qe2 Ba6 8. O-O e6 9. Na3 Qc8 10. Ba4 Be7 11. e5 dxe5 12. Nxe5 O-O 13. Nxd7 Nxd7
14. Bxd7 Qxd7 15. Nxc4 Rfd8 16. b3 Bf6 17. Re1 Bb7 18. Ne3 Rac8 19. a4 a6 20.
Ra2 g6 $44 {Gonzales Ochoa-Fedorowicz, St Martin 1991}) (5... a6 6. a4 b6 7.
O-O Bb7 8. Re1 e6 9. Bc2 c4 10. Na3 Qc7 11. d4 cxd3 12. Qxd3 Rc8 13. Nd4 Nc5
14. Qf3 Be7 15. Bg5 h6 16. Bxf6 Bxf6 17. Rad1 O-O 18. Qg3 Rfd8 19. f4 Qe7 20.
Qf2 Nd7 $15 {Sanz-Ehlvest, Sevilla 1994}) 6. O-O Bb7 7. Re1 g6 8. Bc2 Bg7 9. d4
O-O 10. e5 Ne8 11. exd6 Nxd6 12. Bg5 Nf6 13. Nbd2 cxd4 14. Nxd4 Qc7 15. Qe2 e6
16. Bf4 Rad8 17. Rad1 Ba8 18. N2f3 Nd5 19. Bg3 Qc8 20. Bb3 Nf5 $11 {
Sanz-Oll, Oviedo rapid 1992}) (4... a6 5. Bd3 b5 6. Bc2 Bb7 (6... c4 $5 7. a4
$5 (7. O-O Bb7 8. Re1 Nbd7 9. b3 Rc8 $1 {Kocovski-Jovicic, Yugoslavia 1984} 10.
bxc4 bxc4 11. Na3 e6 12. Rb1 Ba8 $15) 7... Bb7 8. Qe2 Nbd7 9. axb5 axb5 10.
Rxa8 Qxa8 11. Na3 Bxe4 12. Nxb5 Qc6 13. Ng5 Qxb5 14. Nxe4 Nxe4 15. Qxe4 d5 16.
Qe2 e6 $13) 7. Qe2 Nbd7 8. d3 e6 9. O-O Be7 10. Re1 O-O 11. Nbd2 Re8 12. Nf1
Rc8 (12... Ne5 $5) 13. Ng3 Qc7 14. Bd2 Ne5 15. Nh2 Ng6 16. Rac1 Nd7 17. d4 cxd4
18. cxd4 Qc4 19. Qe3 e5 20. dxe5 dxe5 $11 {Marjanovic-Jovicic, Beograd 1987}) (
4... e5 5. Bc4 (5. Bd3 Nc6 {See 4...Nc6}) 5... Nxe4 6. Qb3 Qd7 7. d4 Nc6 8.
dxe5 Na5 {Roman-Renet, Geneve 1986} 9. Qc2 Nxc4 10. Qxe4 Nxe5 $15) (4... e6 5.
Bd3 Be7 6. Bc2 O-O 7. d4 b5 (7... cxd4 8. cxd4 d5 9. e5 Ne4 $14) 8. Qe2 $14 (8.
dxc5 dxc5 9. Qxd8 Rxd8 10. a4 b4 11. e5 Nd5 12. c4 b3 13. Be4 Nb4 $11) 8... Bb7
9. O-O Nbd7 10. Re1 Qc7 11. Nbd2 c4 12. e5 dxe5 13. dxe5 Nd5 14. Nd4 a6 15.
N2f3 Rfe8 16. Qe4 Nf8 17. Qg4 Bc5 18. a3 f5 19. exf6 Nxf6 20. Qg5 $14 {
Martinovic-De Firmian, Vrnjacka Banja 1983}) 5. Bd3 Bg7 6. O-O (6. Bc2 O-O (
6... Nc6 7. O-O O-O 8. d4 {See 6.0-0}) (6... e5 7. d4 (7. O-O {See 6.0-0}) 7...
exd4 8. cxd4 O-O 9. O-O {See 6...0-0}) 7. d4 (7. O-O {See 6.0-0}) 7... cxd4 (
7... Na6 8. a3 $6 (8. O-O {See 6.0-0}) 8... cxd4 9. cxd4 e5 10. d5 Nc5 11. Nc3
a5 $13) 8. cxd4 Nc6 9. Nc3 e5 10. Be3 exd4 11. Nxd4 Ne5 12. O-O Nc4 13. Bc1 Qb6
14. Bb3 Na5 15. Be3 Nxb3 16. axb3 Qd8 17. Ndb5 Bd7 18. Nxd6 Bc6 19. f3 Nh5 20.
Nc4 Qb8 $44 {Wilson-Smirin, Gausdal 1990}) 6... Nc6 (6... O-O 7. Bc2 e5 (7...
Nc6 {See 6...Nc6}) (7... Na6 8. d4 cxd4 9. cxd4 d5 $5 (9... Nb4 {See 7...Nc6}))
8. d4 cxd4 (8... exd4 9. cxd4 Nc6 10. d5 Nb4 11. Nc3 Nxc2 12. Qxc2 a6 (12...
Re8 13. Re1 a6 14. a4 Nh5 {See 12...a6}) 13. a4 Nh5 14. Re1 Re8 15. Bg5 Qc7 (
15... f6 16. Be3 f5 17. exf5 Bxf5 18. Qd2 Qd7 19. Ng5 $14 {
Barlov-Vera, Sochi 1985}) 16. Rad1 h6 17. Bc1 f5 18. Nh4 Qf7 19. exf5 Bxf5 20.
Nxf5 gxf5 $13 {Astrom-Hellers, Stockholm 1990}) (8... Qc7 9. Be3 b6 10. a4 Ba6
11. Re1 Nc6 12. dxe5 dxe5 13. Na3 Rad8 14. Qb1 Nh5 15. Nb5 Qb8 16. b4 cxb4 17.
cxb4 Nd4 18. Bxd4 exd4 19. Ra3 Nf4 20. e5 $13 {Horvath Z-Lutz, Siofok 1991}) 9.
cxd4 exd4 10. Nxd4 Nc6 (10... d5 11. e5 Ne4 12. Bf4 Re8 13. Bxe4 dxe4 14. Nc3
Bxe5 15. Bxe5 Rxe5 16. Nf3 Re8 17. Nxe4 Nc6 18. Qa4 Qe7 19. Rfe1 Bf5 20. Ng3
Be6 $11 {Marjanovic-Xu Jun, Subotica 1987}) 11. Nxc6 (11. Nc3 Nxd4 12. Qxd4 Be6
13. Qb4 Qc7 14. Rd1 d5 15. exd5 Nxd5 16. Nxd5 {Petrovic-Matveeva, Pula 1988}
Bxd5 $1 17. Bxg6 fxg6 $1 18. Rxd5 Rxf2 $1 19. Qb3 Rf7 $11) 11... bxc6 12. Nc3
Re8 13. Qf3 Qa5 (13... Nd7 14. Rd1 Ne5 15. Qg3 Bb7 16. Ba4 Qc7 17. b3 Rad8 18.
Ba3 Bf8 19. Rac1 Qb8 20. Rc2 $14 {Marjanovic-Kudrin, Titograd 1984}) 14. Rd1 d5
15. Bd2 Qb6 16. exd5 Nxd5 17. Nxd5 cxd5 18. Bb3 Be6 {
Reyes-Danailov, Madrid 1993 1/2-1/2}) 7. Bc2 O-O (7... Bd7 8. Qe2 Rc8 9. d3 O-O
10. Be3 Qb6 11. b4 Qa6 12. e5 Nd5 13. bxc5 Nxe5 14. Nxe5 Bxe5 15. Bh6 Rfe8 16.
Bb3 Nxc3 17. Nxc3 Bxc3 18. Rac1 Bf6 19. Bc4 Qa3 20. cxd6 Qxd6 $17 {
Gross-Schussler, BRD 1990}) (7... e5 8. d4 (8. d3 O-O {See 7...0-0}) 8... cxd4
(8... exd4 9. cxd4 O-O 10. dxc5 dxc5 11. Nc3 Nd4 $6 (11... Be6) 12. Be3 Nxc2
13. Qxc2 b6 14. Rad1 Qc7 15. e5 $16 Bf5 16. Qa4 Ne8 17. Nd5 Qb7 18. Rd2 Rc8 19.
Rc1 Kh8 20. Qh4 $16 {Velickovic-Oll, Tbilisi 1983}) 9. cxd4 exd4 10. Nxd4 Nxd4
11. Qxd4 O-O 12. Rd1 (12. Re1 {See 7...0-0}) 12... Be6 13. Qb4 Qc7 14. Nc3 d5
$13 15. Bb3 a5 16. Qb5 d4 17. Rxd4 Ng4 18. e5 Nxe5 19. Nd5 $6 (19. Bxe6) 19...
Qd8 {Marjanovic-Todorovic, Pancevo 1987} 20. Rd1 Qh4 $13) 8. d4 (8. Re1 b6 (
8... e5 9. d4 (9. Na3 Nh5 10. Nc4 h6 11. d3 Kh7 12. Be3 b5 {
Abramovic-Fedorowicz, Hastings 1984/85} 13. Ncd2 $11) 9... cxd4 10. cxd4 Qb6 (
10... exd4 11. Nxd4 (11. Na3 d5 12. e5 Nd7 13. Bg5 Qa5 14. Bf4 Re8) 11... d5 (
11... Nxd4 12. Qxd4 Re8 $15 (12... Be6 13. Qb4 (13. Nc3 Nd5 14. Qd2 Nxc3 15.
bxc3 Rc8 $17) 13... d5 (13... Qc7 14. Nc3 a5 15. Qd4 Rfc8 16. Qd1 $13 {
Velickovic-Cserne, YUG-ch 1984}) 14. Nc3 Nxe4 (14... Rc8 $5) (14... dxe4 $5 $15
) 15. Nxe4 dxe4 16. Bxe4 Qh4 17. Bd2 Rad8 18. Bxb7 $6 (18. Bc3 $15) 18... Rd4
19. Qa5 Ra4 20. Qb5 Rb8 $15 {Dobrovolsky-Ftacnik, Trnava 1984})) 12. e5 Ne4 13.
Nxc6 bxc6 14. Bxe4 $14 {Martinovic-Tringov, Vranjacka 1982}) (10... d5 11. dxe5
Nxe4 12. Bb3 Be6 13. Nc3 Nxc3 14. bxc3 Na5 15. Ba3 Re8 16. Bd6 $16 {
Velickovic-Cvitan, Yugoslavia 1982}) 11. d5 Nd4 12. Nxd4 exd4 13. Nd2 Nd7 14.
Nf3 Re8 15. Rb1 Ne5 16. Nxd4 Bxh3 17. Be3 Bd7 18. Ne6 Qa5 19. b4 Qxa2 20. Nxg7
$16 {Davies-Browne, St John 1988}) (8... Nd7 9. d3 (9. d4 cxd4 10. cxd4 Qb6 11.
d5 Nd4 12. Nc3 Nxf3+ 13. Qxf3 Ne5 14. Qe2 Bd7 $15 {
Davies-Rashkovsky, Vrnjacka Banja 1988}) 9... Nde5 10. Nxe5 dxe5 11. a3 a5 12.
a4 b6 13. Na3 Ba6 14. Qe2 Ra7 15. Be3 Rd7 16. Red1 Rd6 17. Nc4 Bxc4 18. dxc4
Rxd1+ 19. Rxd1 Qc7 $15 {Cabrilo-Diaz, Vrnjacka Banja 1988}) 9. Na3 Bb7 10. d4
cxd4 11. cxd4 Rc8 12. d5 Nb4 13. Bb1 Nd7 14. Nb5 a6 15. Nbd4 Ne5 16. Nxe5 dxe5
17. Nf3 a5 18. Bd2 Qd6 19. Bc3 e6 20. a3 Na6 $11 {
Chiburdanidze-Sokolov A, Bilbao 1987}) (8. d3 e5 9. Re1 (9. Be3 b6 (9... Re8 $5
$13) 10. d4 exd4 (10... cxd4 11. cxd4 Bb7 12. d5 $14) 11. cxd4 Nb4 12. Nc3 Nxc2
13. Qxc2 Re8 14. Rfe1 Bb7 15. Bg5 (15. d5 b5 $1 $13) 15... cxd4 $11 16. Nxd4 h6
17. Bh4 Rc8 18. Qd3 a6 19. Rad1 Qc7 20. Nb3 b5 $11 {
Chiburdanidze-Polugaevsky, Haninge 1988}) 9... Re8 (9... h6 10. Be3 b6 11. d4
exd4 12. cxd4 Nb4 13. Nc3 Bb7 14. Bb1 Re8 15. d5 Na6 16. Nd2 $1 (16. Nh2 $6 Nc7
17. Ng4 Nxg4 18. hxg4 Qh4 $13 {Smagin-Hasin, Norilsk 1987}) 16... Nc7 17. Bd3
Nd7 $1 18. Bf1 Rb8 19. a4 g5 20. f4 $14 {Smagin-Yrjola, Voronez 1987}) 10. Be3
b6 (10... h6 11. Nbd2 Nh5 12. Nf1 Nf4 13. d4 cxd4 14. cxd4 $14 {
Marjanovic-Barczay, Dortmund 1982}) 11. Nbd2 d5 12. Bg5 Bb7 13. Bb3 Na5 14. Ba4
Bc6 15. b4 cxb4 16. cxb4 b5 17. exd5 Qxd5 18. Bc2 Nb7 19. Bb3 Qd6 20. Rc1 Rac8
$11 {Gipslis-Novikov, USSR 1988 1/2-1/2}) (8. a3 c4 9. Qe2 Na5 10. d4 cxd3 11.
Qxd3 Be6 12. Nbd2 Rc8 13. Nd4 Bd7 14. Rd1 Qc7 15. N2f3 a6 16. Ne1 Rfd8 17. Qg3
b5 18. Qh4 Qb7 19. Ndf3 Nc4 20. Rb1 Rc5 $11 {Reyer-Ribli, Manila 1992}) 8... d5
(8... b6 9. a3 e5 10. Bg5 h6 11. Bxf6 Qxf6 12. d5 Ne7 13. c4 g5 14. Nh2 Ng6 15.
Ng4 Qe7 16. Nc3 Nf4 17. Ne3 f5 18. Nxf5 Bxf5 19. exf5 e4 20. g3 e3 21. fxe3
Qxe3+ $15 {Marjanovic-Kupreichik, Yugoslavia 1990}) (8... cxd4 9. cxd4 Nb4 (
9... d5 10. e5 Ne4 (10... Ne8 11. Nc3 Nc7 12. Re1 (12. Be3 f6 13. exf6 exf6 14.
Re1 Be6 15. Bf4 Bf7 $11 {Jingxuan-Sisniega, Taxco 1985}) 12... b6 13. Be3 Nb4
14. Bb1 Ba6 (14... Qd7 15. a3 Nc6 16. Bc2 Bb7 17. b4 Rac8 18. Ba4 $1 $16 {
Stoica-Szekely, Athen 1986}) 15. Qa4 $14) 11. Nc3 Bf5 (11... Nxc3 12. bxc3 f6
13. exf6 exf6 14. Re1 Re8 15. Rb1 a6 16. Ba3 Rxe1+ 17. Qxe1 Bf8 18. Bxf8 Kxf8
19. Qc1 Kg7 20. Qa3 $14 {Marjanovic-Ivanovic, Novi Sad 1984}) 12. Ne2 Rc8 (
12... Bd7 13. Nf4 e6 14. Re1 Nb4 15. Bb1 Qa5 16. a3 Na6 17. Bxe4 dxe4 18. Ng5
Bc6 19. Bd2 Qd8 20. Nxe4 Qxd4 $11 {Rodriguez-Petursson, Biel 1985}) (12... f6
13. exf6 Rxf6 14. Nf4 Kh8 15. Re1 Qd6 16. Bb3 Be6 17. Nxe6 Rxe6 18. Ne5 Nxe5
19. dxe5 Rxe5 20. Be3 $11 {Marjanovic-Browne, Thessaloniki 1984}) 13. Bb3 Na5
14. Nh4 e6 15. Nxf5 exf5 16. f3 Ng5 17. Bd2 Ne6 18. Bb4 Nxb3 19. Qxb3 Re8 20.
Bd6 $11 {sanz-Martin G, Salamanca 1991}) (9... e5 10. d5 Nb4 11. Nc3 Nxc2 12.
Qxc2 Bd7 13. a4 a6 14. Qb3 Rb8 15. Be3 b5 16. axb5 axb5 17. Qb4 Ne8 18. Ra7 h6
19. Nd2 f5 20. f3 $16 {Rogers-Hoeksma, Groningen 1988}) 10. Bb3 d5 11. e5 Ne4
12. Bf4 (12. Re1 b6 (12... Bf5 $5 13. g4 Bc8 14. Nh2 h6 15. f3 Ng5 16. f4 $13)
13. Ng5 Nxg5 14. Bxg5 Be6 15. Nc3 $14 Nc6 16. Ne2 Na5 $2 (16... f6 $1) 17. Nf4
Qd7 18. Ba4 $16 b5 19. Nxe6 fxe6 20. Bc2 $16 {Mokry-Lanc, Trnava 1988}) (12.
Nc3 Bf5 13. Ne2 f6 14. a3 Nc6 15. Nf4 fxe5 16. dxe5 Nc5 17. Qxd5+ Qxd5 18.
Bxd5+ e6 19. Ba2 Nxe5 20. Nd4 $16 {Rodriguez-Martinez, La Habana 1985}) 12...
Be6 {Sax-Sosonko, Polanica 1993 1/2-1/2}) 9. e5 Ne8 10. Re1 b6 11. Be3 cxd4 12.
cxd4 f6 13. Nc3 fxe5 14. dxe5 Nc7 15. Bb3 e6 16. Bg5 Qd7 17. Ba4 a6 18. Rc1 b5
19. Bc2 Ra7 20. Be3 $16 {Kosanski-Arnason, Belgrade 1988}) 3... e6 (3... Nc6 4.
Bb5 (4. Bb2 e5 (4... Nf6 5. Nc3 g6 6. Nd5 e5 7. Bb5 Bg7 8. Nxf6+ Bxf6 9. Bxc6+
bxc6 10. d3 Bg7 11. O-O O-O 12. Nd2 Bh6 13. Nc4 f5 14. exf5 Rxf5 15. Qe2 Be6
16. Rae1 Qe7 17. Bc1 Bg7 18. f3 Raf8 19. Nd2 R5f7 20. Ne4 h6 $11 {
Spassky-Kindermann, BRD 1986}) (4... a6 5. g3 e6) 5. c3 (5. Bc4 Be7 6. Nc3 Nf6
7. O-O O-O 8. Re1 Bd7 (8... Be6 $5 9. h3 a6 10. a4 Rb8 11. Nh2 Nd4 12. Ng4 Nxg4
13. hxg4 Bh4 14. g3 h5 15. gxh5 Qg5 16. Re3 Bg4 17. gxh4 $2 (17. Qf1 Nf3+ 18.
Rxf3 Bxf3 19. Qh3 $16) 17... Qxh4 $17 18. Be2 f5 19. Rg3 Nxe2+ 20. Nxe2 f4 $17
{Georgiev Kr-Gaprindashvili, Albena 1985})) 5... g6 6. Bb5 Bg7 7. O-O Nge7 8.
d4 exd4 9. cxd4 O-O 10. Nbd2 cxd4 11. Bxc6 Nxc6 12. Re1 Re8 13. h3 Be6 14. Nc4
d5 15. exd5 Qxd5 16. Rc1 Rad8 17. a3 h6 18. Qd2 b5 19. Na5 Nxa5 20. Qxa5 Qxb3
$17 {Manolov-Pavlovic, Burgas 1991}) 4... Bd7 (4... Nf6 5. Qe2 e5 6. c3 Be7 (
6... Bd7 7. d4 $1 cxd4 8. cxd4 exd4 9. O-O Be7 10. Bb2 $14) 7. d4 cxd4 8. cxd4
O-O $6 (8... exd4 9. Nxd4 Bd7 10. Bb2 $14) 9. Bxc6 bxc6 10. dxe5 dxe5 11. O-O
a5 12. Rd1 Qc7 13. Bb2 Nd7 14. Nc3 Nc5 15. Na4 Nxa4 $6 (15... Bg4 16. Nxc5 Bxc5
17. Rac1 $16) 16. Bxe5 Qb6 17. bxa4 c5 18. Rab1 Qg6 19. Bc3 Bg4 20. Qe3 Qa6 $14
{Yudasin-Smirin, Leningrad 1990}) 5. c4 (5. O-O Nf6 6. d3 e6 7. Bb2 Be7 8. c4
O-O 9. Bxc6 Bxc6 10. Nc3 a6 11. a4 b6 12. Re1 Bb7 13. d4 cxd4 14. Qxd4 Qc7 15.
Nd2 Rfd8 16. a5 bxa5 17. Na4 Bf8 18. Re3 Nd7 19. Rg3 f6 20. Bc3 Re8 21. Nb2 Ne5
$11 {Ivanov,-Petursson, Lloyds Bank 1994}) 5... Nf6 6. Nc3 g6 7. Bb2 Bg7 8. d4
cxd4 9. Nxd4 O-O 10. Bxc6 bxc6 11. Qd2 Qa5 12. f3 Rad8 13. O-O-O e5 14. Nc2 Be6
15. Ba3 Rd7 16. Kb2 Rfd8 17. Na4 Qa6 18. Qc3 Ne8 19. g4 Nc7 20. Ka1 $13 {
Kagan-Zilberman, Tel Aviv 1992}) (3... e5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. O-O Nc6
7. c4 g6 8. d3 Bg7 9. Nc3 f5 10. Nd5 Nge7 11. Bg5 O-O 12. Bxe7 Nxe7 13. Nxe7+
Qxe7 14. Nd2 Qh4 15. Qe2 Rf6 16. Nb1 g5 17. g3 Qh3 18. f3 g4 19. Nc3 f4 20. Nd5
$14 {Short-Kasparov, Brussels 5' 1987}) 4. d4 (4. Bb2 a6 (4... Nf6 5. d3 (5. e5
dxe5 6. Nxe5 Be7 7. Bb5+ (7. Bd3 Nbd7 (7... O-O 8. O-O b6 9. Qf3 Qd5 10. Qh3 g6
11. Re1 Bb7 12. Nc3 Qd4 13. Qh6 Nc6 14. Nd1 Qd8 15. Nxc6 Bxc6 16. Ne3 Re8 17.
Ng4 Nh5 18. Re5 Bf6 19. Nxf6+ Qxf6 20. Bc3 Ng7 21. Rae1 Qe7 22. Rxc5 {
Bischoff,-Stangl, Altensteig 1994 1-0}) 8. f4 O-O 9. O-O Nd5 10. Qh5 N7f6 11.
Qh3 Nb4 12. Rf3 Nxd3 13. Rxd3 Qc7 14. Rg3 Ne4 15. Rxg7+ Kxg7 16. Qg4+ Kh6 17.
d3 f6 18. dxe4 c4 19. f5 Bc5+ 20. Kh1 $13 {Fette-Fogarasi, Budapest 1991}) (7.
g3 Qd5 8. Qf3 Qxf3 9. Nxf3 Nc6 10. Bg2 O-O 11. O-O Rd8 12. a4 Bd7 13. Na3 Rac8
14. Rfe1 Be8 15. Rad1 {Georgiev Kr-Bonsch, Stara Zagora 1990 1/2-1/2}) 7... Bd7
(7... Nbd7 8. O-O O-O 9. f4 (9. Nxd7 Bxd7 10. Bxd7 Qxd7 11. d3 Nd5 12. Nd2 Bf6
13. Bxf6 Nxf6 14. Nf3 Rad8 15. Qe2 Qc7 16. Ne5 Nd7 17. Nxd7 Rxd7 {
De la Villa-Magem, Leon 1992 1/2-1/2}) 9... Qc7 10. Qf3 a6 11. Bxd7 Bxd7 12. d3
Rad8 13. Nd2 Bc8 14. a4 Nd5 15. Ne4 f6 16. Qg3 b5 17. axb5 axb5 18. Kh1 Qb6 19.
Ng4 Kh8 20. Rf3 e5 $15 {Chandler-Zapata, Palma 1989}) 8. a4 O-O 9. O-O a6 10.
Be2 Nc6 11. Bf3 Nd5 12. Na3 Nxe5 13. Bxe5 Bc6 14. Nc4 b5 15. axb5 axb5 16. Ne3
f6 17. Bb2 Rxa1 18. Bxa1 Qd7 19. Nxd5 Bxd5 20. Bxd5 Qxd5 $11 {
Mencinger-Hulak, Portoroz 1987}) (5. Nc3 Be7 6. g3 O-O 7. Bg2 Nc6 8. O-O Qc7 9.
d3 a6 10. Nh4 Nd7 11. f4 Nd4 12. Ne2 Bf6 13. c3 Nxe2+ 14. Qxe2 Rb8 15. Nf3 b5
16. Rae1 Bb7 17. d4 Rfc8 18. Rc1 Qb6 19. Kh1 b4 20. e5 bxc3 $11 {
Rogers-Ionescu, Biel 1990}) (5. Bb5+ Nbd7 6. e5 dxe5 7. Nxe5 Be7 8. O-O O-O 9.
f4 Qc7 10. Qf3 a6 11. Bxd7 (11. Bd3 b5 12. Qxa8 Bb7 13. Qxf8+ Bxf8 $15) 11...
Bxd7 12. d3 Rad8 13. Nd2 Bc8 $11 14. a4 Nd5 15. Ne4 (15. a5) 15... f6 16. Qg3
b5 $17 17. axb5 axb5 18. Kh1 Qb6 $6 19. Ng4 Kh8 20. Rf3 e5 $132 {
Chandler-Zapata, Palma de Mallorca}) 5... Nc6 (5... g6 6. Nbd2 Bg7 7. g3 O-O 8.
Bg2 Nc6 9. O-O e5 10. c3 Nh5 11. Nc4 b5 12. Ne3 b4 13. cxb4 Nxb4 14. a3 Nc6 15.
b4 cxb4 16. axb4 Rb8 17. Qd2 Nxb4 18. d4 a5 19. dxe5 dxe5 20. Qxd8 Rxd8 21.
Bxe5 Ba6 $11 {Ambroz-Lau, BL 1994}) 6. g3 (6. Nbd2 Be7 7. g3 O-O 8. Bg2 Nd7 9.
O-O Bf6 10. c3 d5 11. d4 b6 12. Re1 Ba6 13. a3 Rc8 14. b4 Bd3 15. Re3 dxe4 16.
Nxe4 Bxe4 17. Rxe4 cxd4 18. cxd4 Ne7 19. Ne5 Nd5 20. Qa4 Rc7 $11 {
Ambroz-Vogt, Lenk 1991}) 6... d5 7. Nbd2 Be7 8. Bg2 d4 9. a4 e5 10. Nc4 Nd7 11.
O-O h5 12. h4 f6 13. Nh2 Nb6 14. Qe2 Be6 15. f4 Nxc4 16. bxc4 Qc7 17. f5 Bf7
18. Bc1 O-O-O 19. Bd2 Nb4 20. Rfc1 Rd6 $11 {
Timoshshenko G-Zviagintsev, Berlin 1993}) (4... Nc6 5. e5 (5. g3 Nf6 (5... a6
6. Bg2 Nf6 7. e5 dxe5 8. Nxe5 Nxe5 9. Bxe5 Bd6 10. Qe2 Qc7 (10... O-O 11. O-O
Rb8 12. Nc3 b5 13. d4 cxd4 14. Bxd4 (14. Rad1 $5) 14... Qe7 15. Rad1 e5 16. Ba7
$14 {Georgiev Kr-Sax, Dubai (ol) 1986}) 11. Bxd6 (11. Bxf6 $5 gxf6 12. Nc3)
11... Qxd6 12. a4 (12. Na3 $6 Rb8 13. Nc4 Qc7 14. a4 b6 $11 15. O-O O-O 16. Qe5
{Shabanov-Poluliahov, Russia 1992 1/2:1/2}) 12... Qc7 13. a5 Rb8 $11) 6. Qe2 e5
7. Bg2 Be7 8. O-O O-O 9. d3 h6 10. Nbd2 Be6 11. c3 Nd7 12. Rfd1 Bf6 13. Nc4 Nb6
14. Ne3 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. c4 Bxf3 {
Velickovic-Cabrilo, Belgrade 1988 1/2-1/2}) (5. Bb5 Bd7 6. O-O Nf6 7. d3 Be7 8.
Nbd2 O-O 9. Re1 b6 10. Bxc6 Bxc6 11. e5 Ne8 12. exd6 Nxd6 13. Ne4 Nf5 14. Ng3
Bxf3 15. Qxf3 Nd4 16. Bxd4 cxd4 17. Qe4 Rc8 18. Re2 Rc7 19. a4 a6 20. Qf4 $17 {
Schmidt S-Bischoff, Baden Baden 1990}) (5. d4 cxd4 6. Nxd4 {See 4.d4}) 5... Bd7
6. Na3 dxe5 7. Nxe5 Nxe5 8. Bxe5 a6 9. Nc4 Bc6 10. a4 Nf6 11. a5 Be7 12. Bd3
Nd7 13. O-O Nxe5 14. Nxe5 Bb5 15. Qe2 Bxd3 16. Nxd3 O-O 17. Ra4 Qd5 18. Re1
Rfd8 19. Qe5 Bf6 20. Qxd5 Rxd5 $11 {Kharlov-Rotstein, Helsinki 1992}) 5. d4
cxd4 6. Nxd4 Nf6 (6... Nc6) 7. Bd3 b5 8. a4 b4 9. Nd2 Nbd7 10. f4 Nc5 11. Qf3
Bb7 12. O-O Qc7 13. Rae1 Be7 14. Qh3 g6 15. Kh1 Qd7 16. N4f3 O-O 17. Ng5 e5 18.
Qh6 Ne6 19. fxe5 dxe5 20. Rxf6 Nxg5 21. Bxe5 Bxf6 22. Bxf6 Ne6 23. Re3 {
Georgiev Kr-Horvath Gy, Berlin 1988 1-0}) (4. Bb5+ Bd7 (4... Nc6 5. O-O e5 6.
c3 Bd7 7. d4 Qc7 8. d5 Nb8 9. a4 Nf6 10. Qe2 g6 11. Na3 Bg7 12. Nc4 O-O 13. Ne1
Bc8 14. a5 Nh5 15. Nd3 f5 16. f3 Qe7 17. Ba3 Nf4 18. Nxf4 exf4 19. Rae1 Bxc3
20. exf5 $13 {Yandemirov-Kveinis, Poland 1991}) (4... Nd7 5. O-O a6 6. Bxd7+
Bxd7 7. d4 cxd4 8. Nxd4 Nf6 9. Re1 Be7 10. Bb2 O-O 11. Nd2 e5 12. Ne2 b5 13.
Ng3 Rc8 14. Ndf1 Qb6 15. Ne3 g6 16. Rc1 Be6 17. Kh1 Ne8 18. Qd3 Ng7 19. Re2 Qc5
20. Rd1 Rc7 $11 {Popov S-Antic, Kladovo 1992}) 5. Bxd7+ Nxd7 6. O-O Ngf6 7. Re1
(7. Qe2 Be7 8. c4 (8. Bb2 O-O 9. d4 cxd4 10. Nxd4 a6 11. c4 Rc8 12. Nc3 Qb6 13.
Rad1 Ne5 14. Kh1 Nc6 15. Nc2 Rfe8 16. f4 Qa5 17. a3 Qh5 18. Rf3 Rcd8 19. Ne3
Bf8 20. g4 Nxg4 21. Rg3 Nf6 $11 {Azmaiparashvili,-Chernin, Tilburg 1994}) 8...
O-O 9. Nc3 Ne5 10. Rd1 Qa5 11. Bb2 a6 12. d4 Nxf3+ 13. Qxf3 cxd4 14. Rxd4 Rfc8
15. a4 Qb6 16. Qd1 Ne8 17. a5 Qc7 18. Rd3 b6 19. axb6 Qxb6 20. Ba3 Bf6 $11 {
Nicevski-Semkov, Nimes 1991}) 7... Be7 8. Bb2 O-O 9. c4 a6 10. d4 cxd4 11. Nxd4
Qc7 12. Nc3 Rfe8 13. Qd2 Bf8 14. Rad1 Rad8 15. Qg5 h6 16. Qg3 Qc5 17. Nc2 Nh5
18. Qh3 Nf4 19. Qg3 Nh5 20. Qh3 $11 {Akopian-Vaiser, Novosibirsk 1993}) 4...
cxd4 5. Nxd4 Nf6 (5... a6 6. Bb2 Nc6 (6... Nf6 7. Nc3 Be7 8. g3 b5 9. a3 Bb7
10. Bg2 O-O 11. O-O Qc7 12. h3 Nc6 13. Nde2 Rfd8 14. Qd2 Rab8 15. g4 h6 16.
Rad1 b4 17. axb4 Nxb4 18. Nf4 Rbc8 19. Qe2 a5 20. Rfe1 Ne8 $11 {
Magem-Hernandez, Cuba 1993}) 7. c4 Bd7 8. Be2 Nf6 9. Nc3 Be7 10. O-O O-O 11.
Kh1 (11. Nc2 Rc8 12. f4 Qb6+ 13. Kh1 Rfd8 14. Bd3 Be8 15. Qe2 Qc7 16. Rae1 Bf8
17. Ne3 Ne7 18. Bb1 Qb8 19. e5 dxe5 20. fxe5 Nd7 21. Bxh7+ Kxh7 22. Ne4 $44 {
Georgiev Kr-Ionescu, Dubai 1986}) 11... Qb6 12. Nc2 Rfc8 13. f4 Rab8 14. Bd3
Be8 15. Qe1 Nd7 16. Qg3 Bf8 17. Ne3 Nc5 18. Rad1 Nxd3 19. Rxd3 Qa5 20. Ng4 b5
21. Nf6+ $16 {Grosar-Hulak, Portoroz 1987}) (5... Nc6 6. Bb2 Nf6 (6... Ne5 7.
Nc3 a6 8. g3 Bd7 9. Bg2 Nf6 10. Qe2 Qc7 11. f4 Nc6 12. Nf3 Be7 13. O-O-O O-O-O
14. Kb1 Kb8 15. Rd2 Bc8 16. Rhd1 h6 17. a3 Rhg8 18. e5 Ne8 19. exd6 Nxd6 20.
Ne4 Ka8 $14 {Magem-Urday, Pamplona 1990}) (6... a6 7. Be2 Bd7 8. c4 Nf6 9. Nc3
Be7 10. O-O O-O (10... Nxd4 $5) 11. Nc2 $1 Rc8 12. f4 Qb6+ $2 13. Kh1 Rfd8 14.
Bd3 $14 Be8 15. Qe2 Qc7 16. Rae1 Bf8 17. Ne3 Ne7 18. Bb1 Qb8 $2 (18... Bc6) 19.
e5 dxe5 20. fxe5 Nd7 21. Bxh7+ $1 $16 {Georgiev Kr-Ionescu, Dubai (ol) 1986})
7. Nc3 Be7 8. Qd2 O-O 9. O-O-O Nxd4 10. Qxd4 e5 11. Qd2 Be6 12. Kb1 a6 13. Bd3
b5 14. f4 exf4 15. Qxf4 Nd7 16. Nd5 Bxd5 17. exd5 Ne5 18. h4 Bf6 19. Qf5 g6 20.
Qf4 Rc8 $11 {Manor-Grivas, Tel Aviv 1991}) 6. Bd3 g6 (6... Nbd7 7. O-O Nc5 8.
Re1 Be7 9. c4 O-O 10. Nc3 a6 11. Bc2 Qc7 12. Re3 b6 13. Rg3 Re8 14. Bb2 Bf8 15.
Qf3 Ncd7 16. Rh3 g6 17. g4 Qc5 18. Na4 Qg5 19. Rg3 Bb7 20. Qh1 Qf4 $15 {
Haumdouchi-Velikov, Cannes 1992}) (6... a6 7. Bb2 Nbd7 8. Nd2 Nc5 9. O-O Be7
10. f4 O-O 11. Qe2 Nxd3 12. cxd3 b5 13. Rac1 Bb7 14. Nc6 Bxc6 15. Rxc6 Qd7 16.
Rfc1 Rfc8 17. R6c2 Rxc2 18. Rxc2 Rc8 19. Nf3 Qa7+ 20. Bd4 Qb7 $11 {
Miljanic-Sokolov I, Niksic 1991}) 7. O-O Bg7 8. Ba3 a6 9. c3 Qc7 10. Nd2 Nbd7
11. Rc1 O-O 12. Bb1 b6 13. c4 Bb7 14. Bb2 Rfe8 15. b4 Rac8 16. Re1 Qb8 17. a3
Qa8 18. f3 Ne5 19. N4b3 Nh5 20. Bd4 Nf4 $11 {
Ochoa de Echaguen-Sokolov I, Barcelona 1992} *

[Event "2.¤f3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B50"]
[Black "?"]
[Result "*"]
[ECO "B50"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "team"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 (3... e6 4. a3 (4. Bb5+ Bd7 5. a4 (5. Bxd7+ Qxd7 (
5... Nxd7 6. d4 cxd4 7. Qxd4 Ngf6 8. O-O a6 9. Bg5 Be7 10. Rad1 Qc7 11. Bxf6
Nxf6 12. e5 dxe5 13. Qa4+ Kf8 14. Rfe1 g6 15. Nxe5 Kg7 16. Rd3 Rad8 17. Rf3
Rhf8 18. Qf4 Qb6 19. Rh3 h5 20. Rc1 Rd4 $15 {Zysk-Lau, BRD 1987}) 6. d4 cxd4 7.
Nxd4 Nf6 8. O-O Be7 9. f4 Nc6 10. Be3 O-O 11. Qf3 a6 12. Rad1 Qc7 13. a4 Rac8
14. Kh1 Qb8 15. g4 Nxd4 16. Rxd4 d5 17. exd5 Nxd5 18. Nxd5 exd5 19. c3 b5 20.
axb5 Qxb5 $14 {Shabanov-Yurkov, Podolsk 1990}) 5... Nc6 6. O-O Nf6 7. d4 cxd4
8. Nxd4 Qc7 9. Be3 Be7 10. a5 a6 11. Nxc6 bxc6 12. Bd3 c5 13. Na4 Bc6 14. f3
Qxa5 15. Qe2 Qc7 16. Bxa6 O-O 17. b3 Nd7 18. Bb5 d5 19. Bf2 Bxb5 20. Qxb5 $11 {
Rechlis-Andruet, Thessaloniki 1988}) (4. g3 Nc6 (4... Nf6 5. Bg2 Be7 6. O-O O-O
7. e5 dxe5 8. Nxe5 Qc7 9. Nc4 Bd7 10. d3 Bc6 11. Bf4 Qd8 12. Ne4 Nd5 13. Bd2
Qc7 14. Qh5 Nd7 15. Na5 N7f6 16. Qe2 Bd7 17. c4 Nb4 18. Bxb4 cxb4 19. Nb3 Rad8
20. d4 b5 $13 {Hebden-Topalov, Vranjacka 1991}) 5. Bg2 g5 (5... Nf6 6. O-O a6 (
6... Be7 7. d3 (7. Re1 O-O 8. d4 cxd4 9. Nxd4 Bd7 10. Nxc6 Bxc6 11. a4 Nd7 12.
Be3 b6 13. f4 Qb8 14. Bf2 Re8 15. Qd2 Bf8 16. Nb5 a6 17. Nd4 Bb7 18. Rad1 Qc7
19. c3 Nc5 20. Qc2 Rac8 $11 {Barczay,-Horvath,J. Zalakaros 1994}) 7... O-O 8.
Bf4 Bd7 9. h3 Rc8 10. Be3 Re8 11. Ne2 Qc7 12. Nd2 d5 13. f4 $14 dxe4 14. dxe4
Rcd8 15. c4 Bc8 16. Nc3 Nd4 17. Rc1 Nd7 18. a3 Nb8 19. Kh2 Nbc6 20. e5 Nf5 $14
{Timman-Ehlvest, Reykjavik 1991}) 7. d3 Be7 8. Bf4 (8. h3 Qc7 9. Nh2 b5 10. f4
Bb7 11. Be3 Nd4 12. g4 Nd7 $13 {Cabrilo-Ghinda, Lvov 1981}) 8... e5 9. Bg5 O-O
10. Nd2 h6 11. Bxf6 Bxf6 12. Nd5 Be6 13. c3 g6 14. Nxf6+ Qxf6 15. f4 exf4 16.
gxf4 Rad8 17. Kh1 Kh8 18. f5 Bc8 19. Nc4 gxf5 20. Nb6 Ne7 $14 {
Peelen-Hellers, WAZ 1990}) 6. d3 h6 7. h4 g4 8. Ng1 h5 9. Nge2 Bg7 10. Be3 Nd4
11. Rb1 Ne7 12. O-O Nec6 13. a3 Be5 14. Nf4 Qf6 15. b4 b6 16. bxc5 dxc5 17. a4
Bd7 18. Nb5 Nxb5 19. axb5 Nd4 20. c3 Nxb5 $13 {Bosboom-Van Wely, Dieren 1989})
(4. d4 cxd4 5. Qxd4 Nc6 (5... a6 6. Bg5 Nc6 7. Bxd8 Nxd4 8. Nxd4 Kxd8 9. O-O-O
Kc7 10. a4 Ne7 11. f4 g6 12. Bc4 Bg7 13. Rd2 Bd7 14. Rhd1 Rhd8 15. Kb1 Rab8 16.
h3 Be8 17. g4 Nc6 18. Nde2 Na5 19. Bb3 b5 20. axb5 Bxb5 21. Nxb5+ Rxb5 $11 {
Keitlinghaus,-Movsesian, Pardubice 1994}) 6. Bb5 Bd7 7. Qd3 Nf6 (7... a6 8.
Bxc6 Bxc6 9. Bf4 e5 $6 (9... Qc7 10. O-O-O O-O-O 11. Nd2 (11. Nd4 Be8 $13)
11... b5 12. a4 b4 13. Ne2 Qb7 14. Nc4 (14. b3 Nf6 15. f3 d5 $132) 14... Bxe4
15. Qd4 Nf6 16. Bxd6 Qc6 17. Rd2 Bd5 18. Nb6+ Kb7 19. Bxf8 Rhxf8 20. Nxd5 Nxd5
21. Qxg7 Qxa4 $11 {Timman-Sokolov A, Rotterdam 1989}) 10. Be3 (10. Bg5 Be7 $11)
10... Nf6 11. Bg5 Rc8 12. O-O-O $6 (12. Nd2 $16) 12... h6 13. Bxf6 Qxf6 14. Nd5
Bxd5 15. Qxd5 Rc7 $14 16. Kb1 Be7 17. Nd2 O-O 18. f3 Rfc8 19. c3 Qg5 20. g3 Qe3
$11 {Timman-Korchnoi, Bruxelles 1991}) 8. Bf4 a6 9. Bxc6 Bxc6 10. O-O-O d5 (
10... Be7 11. Rhe1 Ng4 (11... Qb6 12. Bxd6 Rd8 (12... O-O-O 13. e5 Ne8 $2 (
13... Bxd6 14. exd6 Ne8 15. Ne5 Nxd6 16. Qh3 $14) 14. Nd5 Bxd5 15. Bxe7 Rd7 16.
Qa3 $1 $16 Qxf2 17. Rd2 Qb6 18. Nd4 f6 19. Bc5 Qc7 20. c4 Bxc4 21. Rc2 $18 {
Ljubojevic-Timman, Amsterdam 1988}) 13. e5 Bxd6 14. exd6 Qxf2 15. Ne5 O-O 16.
Nxc6 bxc6 17. Qxa6 Qxg2 $16) 12. Qe2 Qc7 13. Bg3 O-O $13 14. Nd4 Nf6 15. f4
Rfe8 $6 (15... Rac8 $13) 16. e5 dxe5 17. fxe5 Nd5 18. Ne4 Qb6 (18... Nb4 $5)
19. Qg4 Kh8 20. Bh4 Nb4 $11 {Tseitlin-Ehlvest, Katerini 1992}) (10... Qb6 11.
Bxd6 O-O-O 12. e5 Bxd6 13. exd6 Ng4 14. Qd4 Qxd4 15. Rxd4 f5 $1 $13) 11. Bg5
dxe4 12. Qxd8+ Rxd8 13. Rxd8+ Kxd8 14. Ne5 Ke8 15. Nxc6 bxc6 16. Rd1 Nd5 17.
Nxe4 f5 18. Ng3 h6 19. Bd2 Bc5 20. f3 g5 21. Ne2 Ke7 $11 {
Eismont-Sakaev, Moscow 1992}) 4... Nc6 5. Rb1 g5 6. Bb5 Bg7 7. b4 Bd7 8. Bb2 g4
9. Ng1 Qg5 10. Nge2 Nge7 11. d3 h5 12. Qd2 Qxd2+ 13. Kxd2 Ne5 14. Bxd7+ Kxd7
15. Nd1 b6 16. Ne3 N7g6 17. h3 Bh6 18. hxg4 hxg4 19. Ng3 Bg5 20. Rbf1 $11 {
Hubner-Van Wely, WAZ 1992}) (3... Nc6 4. g3 g6 (4... Nf6 5. Bg2 Bg4 6. h3 Bxf3
7. Bxf3 g6 8. d3 Bg7 9. Bg2 O-O 10. O-O Rb8 11. a4 Nd7 12. Nd5 a6 13. c3 e6 14.
Nf4 b5 15. axb5 axb5 16. Be3 Nde5 17. Qe2 Qe7 18. Rfd1 Ra8 19. Rxa8 Rxa8 20. b3
b4 $11 {Rasik-Hracek, Brno 1991}) 5. Bg2 Bg7 6. O-O e6 7. d3 Nge7 8. Bg5 h6 9.
Be3 e5 10. Qd2 Be6 11. a3 Qd7 12. b4 b6 13. Rab1 Rd8 14. Ne1 cxb4 15. axb4 d5
16. exd5 Nxd5 17. Nxd5 Bxd5 18. Nf3 Nd4 19. Bxd4 exd4 20. Rfe1+ Kf8 $15 {
Peelen-Van der Wiel, Leeuwarden 1993}) (3... Nf6 4. e5 (4. g3 e5 (4... g6 5.
Bg2 Bg7 6. O-O O-O 7. e5 Ne8 8. exd6 e5 9. d3 Nxd6 10. Be3 Nd7 11. a4 h6 12.
Ne4 Nxe4 13. dxe4 Qc7 14. Qd5 Re8 15. Nd2 Bf8 16. Qd3 Nf6 17. Nc4 Bg4 18. f3
Be6 19. Qc3 Bg7 20. Rfd1 $14 {Lobron-Polgar J, Biel 1993}) 5. Bg2 g6 6. d3 Bg7
7. O-O O-O 8. a3 Nc6 9. Rb1 h6 10. b4 b6 11. Nd5 Nxd5 12. exd5 Nd4 13. bxc5
bxc5 14. Nd2 Bd7 15. c3 Nb5 16. Bb2 Qa5 17. Nc4 Qa6 18. Qc2 Rab8 19. Ba1 Bf5
20. Qe2 $14 {Ivanov AV-Rohde, New York 1989}) 4... dxe5 5. Nxe5 a6 (5... e6 6.
g3 (6. Bb5+ Nbd7 7. d4 cxd4 8. Qxd4 a6 9. Bxd7+ Nxd7 10. Be3 Qf6 11. f4 Bc5 12.
Qd2 Bxe3 13. Qxe3 Nxe5 14. fxe5 Qh4+ 15. g3 Qh5 16. Qc5 f6 17. Ne4 Qxe5 18.
Qxe5 fxe5 19. O-O-O Ke7 20. Rhf1 b5 21. Ng5 h6 22. Nf7 Rf8 23. Nxe5 Rxf1 24.
Rxf1 Kd6 25. Nf7+ Ke7 26. Ne5 Kd6 {Ljubojevic-Kasparov, Tilburg 1989 1/2-1/2})
6... Nfd7 7. Nc4 Be7 8. Bg2 O-O 9. d3 Nb6 10. Ne3 N8d7 11. a4 Nf6 12. Qf3 Rb8
13. a5 Nbd7 14. Qf4 b5 15. axb6 axb6 16. Nb5 Bb7 17. Bxb7 Rxb7 18. O-O Nb8 19.
Bd2 Qd7 20. Qa4 $11 {Krnic-Hansen C, Tilburg 1993}) (5... Nbd7 6. Nc4 Nb6 (6...
g6 7. d4 (7. g3 Nb6 8. Nxb6 Qxb6 9. Bb5+ Bd7 10. a4 Bxb5 11. axb5 Bg7 12. O-O
O-O 13. d3 Nd7 14. Re1 e6 15. Qf3 a6 16. bxa6 Rxa6 $11 {
Popovic-Browne, Novi Sad 1979}) 7... cxd4 8. Qxd4 Bg7 9. Be3 O-O 10. O-O-O b6
11. h4 h5 $11 {Sideifzade-Chiburdanidze, USSR 1980}) 7. b3 e6 8. Bb2 Be7 9. Qf3
O-O 10. Nxb6 Qxb6 11. Bd3 Bd7 12. O-O Rac8 13. Rab1 Rfd8 14. Ne4 Ne8 15. Rfe1
Bb5 16. Bxb5 Qxb5 17. d3 Qc6 18. a4 a6 19. a5 Rd7 20. Qh3 Bd8 $11 {
Martin A-Ftacnik, Hastings 1984}) 6. Be2 (6. a4 Qc7 7. Nc4 Nc6 8. d3 Be6 9. b3
g6 10. Bb2 Bg7 11. Be2 O-O 12. O-O Nd4 13. Re1 Nd5 $15 {
Krnic-Bukic, Yugoslavia 1981}) 6... e6 7. O-O Qc7 8. Nc4 b5 9. Bf3 Ra7 10. Ne3
Nc6 11. a4 Nd4 12. axb5 axb5 13. Rxa7 Qxa7 14. d3 Be7 15. Ne4 Nd7 16. Bh5 g6
17. c3 Nc6 18. Bf3 Bb7 19. Nc2 Nce5 20. Be2 c4 21. Nd4 Qa4 {
Timman-Shirov, Linares 1993 1/2-1/2}) (3... e5 4. Bc4 Be7 5. d3 Nf6 (5... Nc6
6. Nd5 Nf6 7. c3 Nxd5 8. Bxd5 Be6 9. Bxe6 fxe6 10. Ng5 Bxg5 11. Qh5+ g6 12.
Qxg5 Qxg5 13. Bxg5 Kf7 14. Bh6 b5 15. O-O Rhe8 16. f4 Kg8 17. Rf2 exf4 18. Rxf4
Ne5 19. Raf1 Nxd3 20. Rf7 Ne5 $44 {Serper-Gelfand, Adelaide 1988}) 6. Ne2 Nc6
7. c3 O-O 8. O-O Na5 9. Bb5 a6 10. Ba4 b5 11. Bc2 Re8 12. Ng3 Bf8 13. a4 b4 14.
cxb4 cxb4 15. d4 Bg4 16. d5 g6 17. h3 Bc8 18. Bg5 Bg7 19. b3 Nb7 20. Nd2 Nc5
$11 {De la Villa-Franco, Leon 1992}) (3... Bg4 4. h3 Bxf3 5. Qxf3 Nc6 6. Bb5 e6
(6... Rc8 7. O-O e6 8. Bxc6+ (8. Rb1 Nge7 $5) 8... Rxc6 9. Rb1 Nf6 10. b4 cxb4
11. Rxb4 Qc8 12. Rb3 Be7 13. Ba3 a6 14. Qg3 $16 g6 15. Re1 Qc7 16. Nd5 (16. d4
$16) 16... exd5 17. exd5 Nxd5 18. c4 Nb6 19. Rxe7+ {
Ivanovic-Timman, Bugojno 1982} Qxe7 $1 20. Re3 Nxc4 21. Rxe7+ Kxe7 22. Bb4 $13)
7. O-O Nge7 8. d3 a6 9. Bxc6+ Nxc6 10. Ne2 g6 11. Qg3 Bg7 12. Bf4 e5 13. Bg5 f6
14. Bd2 O-O 15. f4 f5 16. exf5 gxf5 17. fxe5 dxe5 18. Bh6 Qf6 19. Bxg7 Qxg7 20.
Rf3 f4 $11 {Serper-Rashkovsky, Tashkent 1987}) (3... g6 4. d4 cxd4 5. Qxd4 Nf6
6. e5 Nc6 7. Bb5 Nh5 8. e6 Bg7 9. exf7+ Kf8 10. Qh4 Qd7 11. h3 Qf5 12. Bd3 Qxf7
13. O-O h6 14. Re1 Bd7 15. Bc4 e6 $13 {Romanishin-Benko, Lone Pine 1981}) 4. g3
b5 (4... e5 5. Bg2 (5. Nd5 Ne7 6. Ne3 b6 7. c3 Bb7 8. Bc4 $16 {
Popovic-Schinzel, Trnava 1980}) 5... g6 6. O-O Bg7 7. d3 Ne7 (7... Nc6 8. Nh4
Nf6 9. f4 exf4 10. Bxf4 Ng4 11. Qd2 (11. Nf3) 11... O-O 12. h3 Nge5 13. Nd5 f6
14. Be3 Ne7 15. c3 Nxd5 16. exd5 f5 17. Bg5 Bf6 (17... Qc7 $5) 18. Bxf6 Qxf6
19. d4 cxd4 20. cxd4 Nf7 21. Rac1 Qd8 $1 $11 {Cabrilo-Liangov, Beograd 1985})
8. Nh4 O-O 9. f4 exf4 10. gxf4 Nec6 11. Nf3 f5 12. Nd5 Ne7 13. c3 Nxd5 14. exd5
h6 15. a4 b6 16. a5 b5 17. d4 c4 18. b3 cxb3 19. Qxb3 Nd7 20. Ne5 {
Dzhindzichasvili-Fedorowicz, USA 1992 1/2-1/2}) (4... Bg4 5. Bg2 (5. h3 Bxf3 6.
Qxf3 Nc6 7. Bg2 g6 8. e5 Bh6 9. Qe2 Nd4 10. Qd1 dxe5 11. Bxb7 Ra7 12. Bg2 Nf6
13. O-O O-O 14. d3 Bxc1 15. Rxc1 Qa5 16. Qe1 Rb8 17. Nd1 Qxa2 18. Qxe5 Rc8 19.
Re1 Rd7 20. b3 a5 $14 {Vasiukov-Nepomnshay, St Peterburg 1994}) 5... Nc6 6. h3
(6. Nd5 e6 7. Ne3 Bh5 8. g4 Bg6 9. d3 h5 10. g5 h4 11. h3 Be7 12. Ng4 f6 13. c3
fxg5 14. Be3 Nh6 15. Qd2 Nf7 16. O-O O-O 17. b4 cxb4 18. cxb4 Rc8 19. a3 Bf6
$13 {Romanischin-Timman, Tilburg 1979}) 6... Bxf3 7. Bxf3 (7. Qxf3 g6 $2 (7...
Nf6 $1 $11) 8. e5 $1 (8. Nd5 Bg7 9. O-O e6 10. Ne3 Nge7 11. d3 O-O 12. h4 f5
13. Qd1 Qd7 14. Nc4 Rae8 (14... Rad8 $1) 15. Re1 b5 16. Nd2 $13 d5 $2 17. exd5
Nxd5 18. Nb3 Qd6 19. c4 Nb6 20. Bf4 $16 {Popovic-Bukic, Yugoslavia 1980}) 8...
dxe5 $6 (8... Bg7 $14) 9. Qxc6+ bxc6 10. Bxc6+ Qd7 11. Bxd7+ Kxd7 12. Na4 Kc6
13. b3 $16 e6 14. Bb2 f6 15. O-O-O Bd6 16. Rde1 Ne7 17. Re4 Nf5 18. Rc4 Rab8
19. Re1 Rb4 20. Ree4 $16 {Biyiasas-Timman, Wijk aan Zee 1980}) 7... g6 8. O-O
Bg7 9. a3 (9. Bg2 Nf6 10. d3 O-O 11. a4 Rb8 12. Ne2 Nd7 13. c3 Qb6 14. Nf4 e6
15. Qe2 Rfe8 16. Be3 Qa5 17. Rab1 b5 18. axb5 Qxb5 19. Qd1 Rec8 20. d4 cxd4 $11
{Rasik-Stangl, Brno 1991}) 9... Nf6 10. Rb1 O-O 11. Bg2 Rc8 12. Ne2 b5 13. b3
Nd7 14. d3 a5 15. c3 b4 16. cxb4 axb4 17. a4 Nd4 18. Nf4 e6 19. Be3 Nb8 20. h4
Nbc6 $11 {Gipslis-Schlosser, Brno 1991 1/2-1/2}) (4... e6 5. Bg2 Nc6 6. O-O Nf6
7. d3 Be7 8. Nd2 d5 9. f4 d4 10. Ne2 e5 11. Nf3 Bd6 12. Nh4 exf4 13. Nxf4 O-O
14. Nh5 Nxh5 15. Qxh5 g6 16. Qh6 Ne5 17. h3 Re8 18. Nf3 Nxf3+ 19. Rxf3 Bf8 20.
Qf4 Be6 $11 {Tseitlin Mi-Barlov, Palma 1989}) (4... Nc6 5. Bg2 g6 (5... e5 6.
O-O g6 7. d3 Bg7 {See 4...e5}) (5... Bg4 {See 4...Bg4}) 6. d4 Bg4 (6... cxd4 7.
Nxd4 Bd7 8. Nd5 e6 9. Ne3 Bg7 (9... Qc7 10. O-O Bg7 11. Nxc6 bxc6 12. Nc4 d5
13. exd5 cxd5 14. Bxd5 Rd8 15. Bf4 Qc5 16. Nd6+ Ke7 17. c4 exd5 18. Nb7 Qxc4
19. Rc1 Qb5 20. Re1+ $18 {Popovic-Marjanovic, Yugoslavia 1979}) 10. Nb3 Qc7 11.
a4 Nge7 12. O-O O-O 13. Re1 b6 (13... b5 $5 $13) 14. c3 Rfd8 15. h4 $1 $14 {
Van der Wiel-Olafsson, Wijk aan Zee 1991}) 7. Ne2 Bg7 8. c3 cxd4 9. cxd4 Nf6
10. h3 Bxf3 11. Bxf3 O-O 12. O-O e5 13. d5 Nd4 14. Nxd4 exd4 15. Qxd4 Re8 16.
Qb4 a5 17. Qa4 b5 18. Qxb5 Nxe4 19. Re1 $16 {Cheskovsky-Lakic, Banja Luka 1981}
) 5. Bg2 (5. d4 cxd4 (5... b4 6. Na4 Bb7 $2 (6... cxd4 7. Nxd4 Bb7 8. Bg2 $14)
7. dxc5 $16 Bxe4 8. cxd6 exd6 9. Qe2 Ra7 $2 10. Nd2 Re7 11. Nxe4 d5 12. Bg5 f6
13. Be3 Rxe4 14. O-O-O $18 {Serper-Novikov, USSR 1987}) 6. Nxd4 Nf6 7. Bg2 e5
8. Nf5 h6 9. Ne3 Nbd7 10. O-O Nb6 11. b3 Be7 12. Bb2 b4 13. Ncd5 Nbxd5 14. Nxd5
Nxd5 15. Qxd5 Be6 16. Qd2 a5 17. f4 f6 18. c4 bxc3 19. Bxc3 O-O 20. b4 Qb6+ $13
{Qi-Xu, Beijing 1993}) 5... Bb7 6. d3 (6. d4 cxd4 (6... b4 7. Na4 (7. Nd5 $5)
7... Qa5 8. b3 Bxe4 9. dxc5 $44) 7. Nxd4 e6 8. O-O Nd7 9. Re1 Qc7 10. a4 $16 b4
11. Na2 a5 12. c3 bxc3 13. Nxc3 Ngf6 14. Ncb5 Qb8 15. Bg5 Nc5 16. e5 Bxg2 17.
exf6 Be4 18. Rc1 gxf6 19. Bxf6 Rg8 20. Rxc5 $16 {
Kupreichik-Petrosian A, Lvov 1988}) 6... Nd7 7. O-O e6 8. Bf4 (8. Ne1 Ngf6 9.
f4 Qc7 10. f5 (10. g4 $5) 10... exf5 11. exf5 Be7 12. Bf4 (12. Qe2 Nb6 $11)
12... O-O 13. g4 b4 14. Ne4 Nxe4 $6 (14... h6 15. Nxd6 Bxd6 16. Bxd6 Qxd6 17.
Bxb7 Qd4+ 18. Kh1 Rab8 19. Bf3 Qxb2 $15) 15. dxe4 Nf6 16. Qe2 Rfe8 17. g5 Nxe4
18. Bxe4 Bf8 19. Bxb7 Rxe2 20. Bxa8 c4 $13 {Kupreichik-Novikov, Lvov 1986}) (8.
a3 Rc8 9. Bd2 Ngf6 $6 (9... Be7 $11) 10. Nh4 Be7 $2 (10... Qc7 11. f4 $14) 11.
e5 Nd5 12. exd6 $2 (12. Nf5 exf5 13. exd6 Bxd6 14. Re1+ Ne5 15. Nxd5 $16) 12...
Bxh4 13. Nxd5 Bxd5 14. Bxd5 Bf6 15. Qe1 Qb6 16. Rb1 O-O 17. Bg2 Qxd6 18. Qe2
Rfd8 19. Rfe1 Nb6 20. Bf4 $11 {Short-Kasparov, Tilburg 1991}) 8... Ngf6 9. e5
dxe5 10. Nxe5 Bxg2 11. Kxg2 Nxe5 12. Bxe5 Be7 13. a4 b4 14. Ne4 Qd5 15. Qf3
Nxe4 16. Qxe4 Qxe4+ 17. dxe4 f6 18. Bf4 O-O-O 19. Rad1 c4 20. Kf3 Kb7 $11 {
Peelen-Malishauskas, Groningen 1992} *

[Event "2.¤f3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B50"]
[Black "?"]
[Result "*"]
[ECO "B50"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "team"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 (4. Bb5+ Bd7 (4... Nc6 5. d3 Bd7 6. h3 g6
7. O-O Bg7 8. Re1 a6 9. Ba4 b5 10. Bc2 b4 11. c4 O-O 12. Nbd2 Ne8 13. Ba4 Nc7
14. Nf1 a5 15. Bxc6 Bxc6 16. d4 cxd4 17. Nxd4 Bb7 18. a4 Na6 19. f3 e6 20. Rb1
$15 {Manolov-Georgiev Kir, Elenite 1992}) 5. Bxd7+ Qxd7 6. d3 Nc6 7. O-O e6 8.
Re1 Be7 9. Nbd2 O-O 10. Nf1 Ne5 11. Ng3 b5 12. d4 cxd4 13. cxd4 Nxf3+ 14. Qxf3
Rac8 15. Qb3 Rc4 16. Be3 Rfc8 17. f3 d5 18. e5 Ne8 19. Qd3 a5 20. Rec1 b4 $15 {
Augustin-Hracek, Brno 1990}) (4. Bc4 Nc6 5. Qe2 Bg4 6. d3 (6. h3 Bxf3 7. Qxf3
g6 8. d3 Bg7 9. Be3 O-O 10. Nd2 Ne5 11. Qe2 d5 12. exd5 Nxd5 13. O-O {
Keller-Ghinda, Luzern 1985} Nxe3 $15) 6... e6 7. Nbd2 Be7 8. h3 Bh5 9. Nf1 d5
10. Bb5 Qb6 11. Bxc6+ Qxc6 12. Ng3 dxe4 13. dxe4 Bxf3 14. Qxf3 h5 15. Bg5 h4
16. Bxf6 gxf6 17. Nf1 O-O-O 18. Ne3 Rhg8 19. Ng4 c4 20. O-O f5 $13 {
Keller-Chandler, Luzern 1985}) (4. Be2 {See 3.Be2 Nf6 4.c3}) (4. g3 g6 (4...
Nc6 5. Qe2 e5 (5... g6 6. Bg2 Bg7 7. O-O O-O 8. d3 e5 9. a3 Re8 10. b4 a6 11.
Nbd2 b6 12. bxc5 dxc5 13. a4 Rb8 14. Ba3 Na5 15. Rfb1 Bd7 16. Bc1 Bc6 17. c4
Ba8 18. Nb3 Nxb3 19. Rxb3 a5 20. Bd2 Nd7 $11 {Seret-Koch, France 1991}) 6. Bg2
Be7 7. O-O O-O 8. d3 Re8 9. a3 b6 10. b4 Bf8 11. Qc2 Bb7 12. b5 Nb8 13. c4 a6
14. Nc3 axb5 15. cxb5 g6 16. Bg5 Nbd7 17. Nd2 h6 18. Bxf6 Nxf6 19. Nc4 Rb8 20.
Rae1 $14 {Seret-Hauchard, BRD 1991}) 5. Bg2 Bg7 6. O-O O-O 7. Re1 Nc6 8. d3 (8.
Na3 e5 9. h3 Ne8 10. Nc2 f5 11. exf5 gxf5 12. d3 d5 13. Bg5 Qd6 14. d4 cxd4 15.
cxd4 e4 16. Bf4 Qe7 17. Ne5 Nc7 18. Ne3 Ne6 19. Nxd5 Qd8 20. Nc3 Ncxd4 $15 {
Kaminski-Mainka, Liechtstein 1993}) 8... Rb8 9. Na3 e5 10. Nc2 d5 11. exd5 Nxd5
12. Ne3 Nxe3 13. Bxe3 b6 14. Qd2 Bb7 15. Bh6 Re8 16. Bxg7 Kxg7 17. Rad1 Qd7 18.
h4 Rbd8 19. h5 f6 20. Qc1 {Kindermann-Madl, Eurodata 1992 1/2-1/2}) (4. h3 {
See 3.h3 Nf6 4.c3}) (4. d3 g6 (4... Nc6 5. Nbd2 e6 6. g3 Be7 7. Bg2 O-O 8. O-O
Bd7 9. Re1 Re8 10. Nf1 Rc8 11. a3 b6 12. b4 $6 Ne5 13. Nxe5 dxe5 $15 14. Qb3
Qc7 15. Bb2 b5 16. Ne3 a5 17. Rac1 Red8 18. c4 cxb4 19. cxb5 Qa7 20. a4 Bc5 $17
{Geller-Miles, London 1982}) 5. Be2 Bg7 6. O-O O-O 7. h3 Nc6 8. Be3 b6 9. Nbd2
e5 10. d4 exd4 11. cxd4 cxd4 12. Nxd4 Bb7 13. Rc1 Nxd4 14. Bxd4 Re8 15. Bb5 Re6
16. Re1 Rc8 17. Bc4 Re7 18. Rc3 Qe8 19. Rf3 Nd7 20. Bxg7 Kxg7 $11 {
Werner-Schneider, Cappelle la Grande 1994}) (4. Qc2 Nc6 5. d4 cxd4 6. cxd4 d5
7. e5 Ne4 8. Nc3 Bf5 9. Qb3 Nxc3 10. bxc3 Qd7 11. Ba3 Rc8 12. Be2 Na5 13. Qb2
Nc4 14. Bxc4 Rxc4 15. O-O e6 16. Bxf8 Rxf8 (16... Kxf8 17. Qa3+ $16) 17. a4 Qc7
18. Rfc1 Rc6 19. a5 f6 20. exf6 $14 {Suetin-Psakhis, Sochi 1979}) 4... g6 (4...
Bg4 5. Bc2 (5. h3 Bxf3 6. Qxf3 Nc6 7. O-O (7. Bb5 Qb6 8. Na3 g6 9. Qe2 a6 10.
Ba4 Qc7 11. O-O b5 12. Bd1 Bg7 13. Nc2 c4 14. Ne1 O-O 15. d4 cxd3 16. Nxd3 Qb7
17. Bd2 e6 18. Re1 Rac8 19. Rc1 Rfd8 20. Bc2 d5 $11 {
Lein-McCambridge, New York 1984}) 7... g6 8. Re1 Bg7 9. Bf1 O-O 10. a4 $6 a6
11. Na3 Rb8 12. Qd1 Nd7 13. Nc2 Na5 $1 $11 14. b4 Nb3 15. Rb1 Nxc1 16. Qxc1 Qc7
17. Ne3 e6 18. Qc2 Kh8 19. b5 a5 20. Nc4 b6 $11 {
Anand-Van Wely, Tilburg 25' 1992}) 5... e6 (5... g6 6. d3 Bxf3 (6... Nc6 7.
Nbd2 (7. h3 Bxf3 8. Qxf3 Bg7 9. Nd2 O-O 10. O-O b5 11. Qe2 Nd7 12. Nf3 b4 13.
Bd2 Qa5 14. Rfc1 Qb5 15. Rab1 Rab8 16. Re1 bxc3 17. Bxc3 Nde5 18. Nxe5 Bxe5 19.
Bxe5 Nxe5 20. f4 Nc6 $17 {Schubert-Serper, Gausdal 1991}) (7. Be3 Bg7 8. Nbd2
O-O 9. h3 Bd7 (9... Bxf3 $5 10. Nxf3 b5) 10. O-O e5 11. Rb1 Qc7 12. a3 b6 13.
b4 cxb4 $6 (13... Nh5 $13) 14. axb4 $14 d5 15. Bb3 dxe4 16. dxe4 Nh5 17. Bd5
Rac8 18. c4 Nf4 19. c5 $1 bxc5 20. bxc5 $16 {Short-Andersson, Hastings 1979/80}
) 7... Bg7 8. h3 Bd7 9. a3 (9. O-O O-O 10. Re1 (10. a3 Qc7 11. Re1 Rac8 12. Nf1
b5 13. Bg5 h6 14. Bd2 $6 (14. Be3 e5 15. Qd2 Kh7 16. Rac1 $13) 14... e5 15. a4
(15. Ne3 $5) 15... b4 16. Ne3 bxc3 17. bxc3 Na5 $15 18. c4 Rb8 19. Bc3 Nc6 20.
a5 Nd4 $15 {Ivanov A-Tukmakov, USSR 1979}) 10... Rc8 (10... Nh5 11. Nf1 e5 12.
Be3 Rc8 13. Bb3 Na5 14. Bg5 $14 {Velickokvic-Gavrikov, Tbilisi 1983}) (10... e5
11. Nc4 b5 12. Nxd6 $5 (12. Ne3 $13) 12... Qb8 13. d4 cxd4 $1 14. cxd4 Qxd6 15.
dxe5 Qxd1 16. Rxd1 Be6 17. exf6 Bxf6 $15) 11. Nf1 e5 12. Ne3 h6 13. a3 Be6 14.
b4 b5 15. Bb3 c4 16. Ba2 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. dxc4 bxc4 20. Nd2
e4 $13 {Sanz-Gomez, Salamanca 1989}) 9... O-O 10. O-O Ne8 11. Nb3 e5 (11... a5
12. Be3 a4 13. Nc1 b5 14. d4 $16 {Martinovic-Gaprindashvili, Bela Crkva 1984})
12. d4 exd4 13. cxd4 cxd4 14. Nbxd4 Nxd4 (14... Qb6 15. Be3 Qxb2 16. Rb1 Qxa3
17. Rxb7 $13) 15. Nxd4 Nc7 16. Be3 d5 17. Qf3 $14 Qf6 18. Qg3 Rac8 19. Rad1
Rfe8 20. exd5 Nxd5 21. Bb3 $14 {Martinov-Sosonko, Lugano 1985}) 7. Qxf3 Nc6 8.
O-O Bg7 9. Be3 (9. Qh3 Qd7 10. Qh4 Qg4) (9. Qe2) 9... O-O 10. Nd2 Rc8 11. Rad1
$6 (11. Qe2 b5 (11... Nd7 $5) 12. a3 a5 13. a4 b4 14. Bb3) 11... b5 12. a3 a5
13. d4 cxd4 14. cxd4 Nd7 15. Nb3 a4 16. Na1 Nb6 $17 17. b3 b4 18. bxa4 bxa3 19.
Qe2 Na5 $17 {Georgiev Kr-Kindermann, Thessaloniki 1988}) 6. d3 Nc6 7. Be3 (7.
Nbd2 d5 (7... Be7 8. h3 Bh5 9. Qe2 (9. Nf1 d5 10. Ng3 (10. Qe2 Qa5 11. Bd2 Qb5
$1 $15 {Georgiev Kr-Ghinda, Praha 1985}) 10... Bg6 11. Nh4 (11. Qe2 h6 (11...
Qc7 12. a3 O-O 13. O-O Bd6 $6 14. Nh4 Bxg3 15. fxg3 Qxg3 16. Nxg6 Qxg6 17. e5
Nh5 18. Rf3 Ng3 19. Qf2 Nf5 {Ostermeyer-Tal, Porz 1981/82} 20. d4 f6 $13) 12.
Nh2 h5 13. h4 Qc7 14. f4 c4 15. dxc4 Nxe4 16. Nxe4 Bxe4 17. Bxe4 Bxh4+ 18. Kf1
dxe4 19. Qxe4 Ne7 20. Nf3 Nf5 $15 {Martinovic-Cebalo, Vrsac 1987}) 11... Bd6 (
11... Qc7 12. Nxg6 hxg6 13. O-O Rd8 14. Qe2 a6 15. a4 Na5 16. Rb1 dxe4 17. dxe4
c4 $11 18. e5 Nd5 19. f4 Nb3 20. Bxb3 $11 {Barlov-Ehlvest, Vrsac 1987}) (11...
dxe4 12. Nxg6 hxg6 13. dxe4 Qxd1+ 14. Kxd1 Nd7 15. f4 O-O-O $11 {
Martinovic-Jansa, Vranjacka 1981}) 12. Nxg6 hxg6 13. exd5 Nxd5 14. Ne4 Qc7 15.
Qf3 O-O-O 16. Nxd6+ Qxd6 17. O-O f6 18. Re1 Rde8 19. Bd2 g5 20. a3 Nf4 $11 {
Sanz-Romero, Leon 1989}) (9. O-O d5 10. Re1 O-O 11. Qe2 Qc7 12. g4 Bg6 13. Nh4
dxe4 14. dxe4 b5 15. Ng2 c4 16. f4 Bc5+ 17. Kh1 Rae8 18. Nf3 Nd7 19. Ngh4 f6
20. Nxg6 $14 {Yudasin-Salov, Moscow 1988}) 9... Qc7 10. g4 Bg6 11. Nh4 d5 12.
Ng2 O-O-O {Vasikov-Kidrin, Belgrade 1988 1/2-1/2}) 8. Qe2 (8. O-O Qc7 9. h3 $6
Bh5 10. Qe2 Be7 11. Re1 $6 (11. a3) 11... g5 $1 $15 12. Nf1 g4 $6 (12... dxe4
13. dxe4 g4) 13. hxg4 Bxg4 14. Bg5 $2 (14. Ne3 $1 $13) 14... dxe4 15. dxe4 Rg8
16. Bxf6 Bxf6 17. Rad1 a6 18. Ne3 Bh5 19. Nc4 Qf4 $1 $17 20. Rd3 b5 $17 {
Kosten-Watson, Halifax 1990}) (8. h3 $5 Bh5 9. Nf1) 8... Be7 9. h3 Bh5 10. Nf1
c4 11. Ng3 Bxf3 12. gxf3 cxd3 13. Bxd3 Qc7 14. f4 dxe4 15. Nxe4 Nd5 16. Qf3
O-O-O 17. Bd2 f5 18. Ng3 g5 19. Qe2 Nxf4 20. Bxf4 gxf4 $15 {
Martinovic-Brenninkmeijer, Groningen 1989}) 7... d5 8. Nbd2 Bd6 9. h3 Bh5 10.
Qb1 O-O 11. O-O Bg6 12. a3 a5 13. Re1 Qc7 14. Qa2 h6 15. Rad1 Rad8 16. exd5
Nxd5 17. Ne4 Nxe3 18. Rxe3 Bf4 19. Re2 b6 20. d4 $15 {
Pacis-Wojtkiewicz, Manila 1991}) 5. O-O (5. Bc2 Bg7 (5... Bh6 6. O-O O-O 7. h3
Nc6 8. d4 Bxc1 9. Qxc1 cxd4 10. cxd4 e5 11. dxe5 dxe5 12. Nc3 Qe7 {
Kosten-Olafsson, Palma 1989 1/2-1/2}) 6. d4 (6. O-O O-O 7. h3 {See 3.h3} Nc6 8.
a3 e5 9. d3 b5 10. Be3 Re8 11. b4 cxb4 12. axb4 d5 13. Na3 Rb8 14. Bb3 h6 15.
Nc2 Rb7 16. Nd2 Rd7 17. Qf3 d4 18. cxd4 exd4 19. Bf4 Ne5 20. Bxe5 Rxe5 $15 {
Xu-Wang, Beijing 1993}) 6... cxd4 7. cxd4 O-O 8. Nc3 Nc6 9. d5 Nb4 10. Bb3 Bg4
11. a3 Na6 12. h3 Bd7 13. O-O Rc8 14. Re1 Nh5 15. e5 dxe5 16. Nxe5 Be8 17. Ba2
Nc5 18. Ng4 Qd6 19. Qe2 Rc7 20. Rd1 Ba4 $15 {
Bronstein-Polgar J, Oviedo rapid 1992}) (5. h3 {See 3.h3}) 5... Bg7 6. Bb5+ (6.
Bc2 Nc6 (6... O-O 7. h3 {See 3.h3} e5 8. d4 exd4 9. cxd4 Nc6 10. d5 Nb4 11. Nc3
Nxc2 12. Qxc2 Re8 13. Re1 a6 14. a4 Nd7 15. Bf4 Qc7 16. Rac1 f6 17. Nb1 Ne5 18.
Nxe5 fxe5 19. Be3 Qe7 20. Na3 $11 {Kuzmin G-Lutzko, Nikolaev 1993}) 7. h3 {
See 3.h3} e5 (7... O-O 8. d4 e5 (8... cxd4 9. cxd4 e5 10. d5 Nb4 11. Bb3 Na6
12. Nc3 Nc5 13. Bc2 a5 14. Bg5 Bd7 15. a3 a4 16. Be3 Qa5 17. Kh2 Rfc8 18. Re1
b5 19. Bxc5 Rxc5 20. Na2 Be8 $15 {Vokchok-Zelinsky, corr 1987}) 9. dxc5 dxc5
10. Qxd8 Rxd8 11. Be3 b6 12. Nbd2 Ba6 13. Rfe1 Rac8 14. Bg5 h6 15. Bxf6 Bxf6
16. Nf1 Bg7 17. Rad1 Kf8 18. Rxd8+ Rxd8 19. Ne3 h5 20. g4 $14 {
Rodriguez AM-Verduga, Bayamo 1989}) 8. d3 O-O 9. Be3 b6 10. d4 exd4 11. cxd4
Nb4 12. Nc3 Nxc2 13. Qxc2 Re8 14. Rfe1 Bb7 15. Bg5 cxd4 16. Nxd4 h6 17. Bh4 Rc8
18. Qd3 a6 19. Rad1 Qc7 20. Nb3 b5 $15 {Chiburdanidze-Polugaevsky, Haninge 1988
}) 6... Bd7 (6... Nbd7 7. Re1 O-O (7... a6 8. Bf1 O-O 9. d4 e5 10. dxe5 Nxe5 $1
11. Bg5 Qb6 (11... Bg4 12. Nbd2 h6 13. Bh4 Nxf3+ 14. Nxf3 g5 15. Bg3 d5 16.
exd5 Qxd5 17. Qxd5 Nxd5 18. Bd6 Rfc8 19. Ne5 $14) 12. Nxe5 dxe5 13. Qc2 Be6 14.
Nd2 h6 15. Bh4 {Kengis-Lukin, Groningen 1991} Qc6 $1 16. Nc4 Nh5 17. Rad1 b5
$11) 8. d4 a6 (8... e5 9. dxe5 dxe5 (9... Nxe5 10. Nxe5 (10. Nbd2 a6 11. Bf1
Re8 $11) 10... dxe5 11. Qxd8 Rxd8 12. Bg5 h6 13. Bxf6 Bxf6 14. Bc4 Bd7 15. Bd5
Rab8 16. a4 b6 17. b3 Bg5 18. Kf1 Bc8 19. Ke2 Ba6+ 20. c4 $11 {
Vratonic-Kovacevic A, Kladovo 1992}) 10. Bg5 Qc7 11. Na3 a6 12. Bxd7 Nxd7 13.
Nc4 b5 14. Qd6 Ra7 15. Qxc7 Rxc7 16. Nd6 Nb6 17. Nxc8 Rfxc8 18. Rad1 f6 19. Be3
Kf7 20. g4 Nd7 $11 {Kengis-Shirov, Daugavpils 1989}) (8... Ne8 9. h3 Nc7 10.
Bd3 b5 11. Be3 a5 12. Nbd2 Ba6 13. Rc1 Qb8 14. Bb1 b4 15. c4 Bb7 16. Nf1 cxd4
17. Nxd4 Nc5 18. Ng3 N7e6 19. Qd2 Rc8 20. Ndf5 Bf6 $13 {
Romanishin-Kupreichik, Frunze 1985}) 9. Bf1 b6 (9... cxd4 10. cxd4 b5 11. a4 b4
12. e5 dxe5 13. dxe5 Ng4 14. e6 fxe6 15. h3 Nge5 16. Nxe5 Nxe5 17. Qb3 Nc6 18.
Be3 Nd4 19. Qd1 Bb7 20. Nd2 Nf5 $17 {Ostermeyer-Fedorowicz, Porz 1988}) (9...
e5 10. dxe5 Nxe5 11. Bg5 Qb6 12. Nxe5 dxe5 13. Qc2 Be6 14. Nd2 h6 15. Bh4 Rfd8
16. a4 Rd7 17. Nc4 Qc7 18. a5 Rad8 19. Qa4 g5 20. Bg3 Bxc4 $11 {
Kengis-Lukin, Groningen 1991}) 10. d5 Qc7 11. h3 Re8 12. Bf4 Bb7 13. Bh2 h6 14.
Nbd2 e5 15. dxe6 Rxe6 16. Bc4 Re7 17. a4 Nxe4 18. Nxe4 Rxe4 19. Qd3 Qc6 20.
Rxe4 Qxe4 $11 {Kuijf-Piket, Holland 1990}) (6... Nc6 7. d4 (7. e5 dxe5 8. Nxe5
O-O 9. Bxc6 bxc6 10. Re1 Qd5 11. Qa4 Bb7 12. Na3 Nh5 13. Qe4 Rad8 14. Qxd5 cxd5
15. d4 c4 16. b3 f6 17. Ng4 e5 18. dxe5 fxe5 19. Bg5 Rc8 20. bxc4 dxc4 $11 {
Epishin-Smirin, Daugavpils 1989}) 7... O-O (7... cxd4 8. cxd4 O-O 9. Nc3 Bg4
10. Be3 Nd7 11. Be2 e5 12. d5 Bxf3 13. dxc6 Bxe2 14. Nxe2 Nf6 15. cxb7 Rb8 16.
Nc3 Rxb7 17. b3 Qa5 18. Qd3 Rd8 19. Bg5 Rc8 20. Bd2 $14 {
Torre-Gallagher, St John 1988}) 8. d5 Nb8 9. Re1 e6 10. a4 a6 11. Bf1 exd5 12.
exd5 Bg4 13. h3 Bxf3 14. Qxf3 Re8 15. Rxe8+ Nxe8 16. Na3 Nd7 17. Bf4 Ne5 18.
Qd1 Rb8 19. Qd2 Nc7 20. a5 Ne8 21. Nc4 $14 {Lutz-Khalifman, Munchen 1992}) 7.
Bxd7+ (7. Qe2 O-O 8. d4 cxd4 9. cxd4 Bg4 10. Nc3 a6 11. Bd3 Nc6 12. Be3 Nd7 13.
d5 Nce5 14. Qd1 Rc8 15. Be2 Bxf3 16. gxf3 Nc4 17. Bxc4 Rxc4 18. Qb3 Qc8 19. Ne2
b5 20. Rac1 Ne5 $15 {Armas-Ortega, Segua la Granda 1989}) 7... Qxd7 (7... Nbxd7
8. Re1 (8. Qe2 O-O (8... Ne5 9. d4 Nxf3+ 10. Qxf3 cxd4 11. cxd4 O-O 12. Nc3 Nd7
13. Rd1 Re8 14. Qe2 Rc8 15. Bg5 Qa5 16. Nd5 Nf6 17. Bxf6 exf6 18. Qf3 Rc2 19.
Qb3 Rd2 $13 {Lutz-Tischbierek, Dortmund 1992}) 9. d4 e6 10. Bg5 Qc7 11. dxc5
Nxc5 12. Nbd2 b5 13. b4 Na4 14. Qxb5 Nxc3 15. Qd3 d5 16. Bxf6 Bxf6 17. Rac1
Rac8 18. Rfe1 d4 19. e5 Bg7 20. Nb3 $16 {Vratonic-Gurevich D, Belgrade 1988})
8... O-O (8... e5 9. d4 exd4 10. cxd4 O-O 11. Nc3 Re8 (11... cxd4 $5 12. Qxd4
Nc5 13. e5 Ne6 14. Qxd6 Qxd6 15. exd6 Rfd8) 12. e5 dxe5 13. dxe5 Ng4 14. Bg5
Qc8 15. Nd5 Kh8 16. Ne7 Qc7 17. Qd6 Qxd6 18. exd6 Nge5 19. Nxe5 Nxe5 20. Nd5
$14 {Torre-Kudrin, Lugano 1988}) 9. d4 e6 10. Bf4 Qb6 11. Nbd2 d5 12. e5 Ne8
13. Bg5 Nc7 14. Qa4 Nb5 15. dxc5 Nxc5 16. Qh4 Nd7 17. Re3 f6 18. exf6 Nxf6 19.
Rae1 Rae8 20. Ne5 $16 {Kengis-Zimmer, Luxenburg 1990}) (7... Nfxd7 8. d4 O-O 9.
Be3 Nc6 10. h3 (10. Nbd2 b5 11. dxc5 Nxc5 12. Qe2 a6 {
Malaniuk-Huzman, Kiev 1989 1/2-1/2}) 10... b5 11. Nbd2 a5 12. Qe2 (12. a4 b4
13. Nb3 bxc3 14. bxc3 cxd4 15. cxd4 Nb4 $13) 12... b4 13. d5 Na7 (13... Nce5
14. c4 Nxf3+ 15. Nxf3) 14. Rac1 Qb6 15. Rfe1 Nb5 16. Nc4 Qa6 17. Bd2 Nc7 18. a4
e6 19. cxb4 axb4 20. dxe6 Nxe6 $11 {Romanishin-Tukmakov, Simferopol 1988}) 8.
Re1 Nc6 (8... O-O 9. d4 cxd4 10. cxd4 d5 11. e5 Ne8 $5 (11... Ne4 12. Nbd2 Nxd2
13. Bxd2 Nc6 $11) 12. Nc3 Nc7 13. Be3 Nc6 14. Qd2 Ne6 15. Rad1 Rfe8 16. Bh6 Bh8
17. h4 f6 18. Ne2 Rad8 $6 (18... Ng7 $1) 19. Nf4 fxe5 20. Nxe5 $14 {
Kindermann-Ernst, Thessaloniki 1988}) 9. d4 cxd4 10. cxd4 d5 (10... O-O 11. Nc3
Rac8 12. h3 Rfd8 13. d5 Na5 14. Qd3 a6 15. Rb1 Qc7 16. Be3 Nc4 17. Bd4 Bh6 18.
Nh2 Ne5 19. Qd1 b5 20. Nf1 Qc4 $11 {Sepp-Rychagov, Vilnius 1993}) 11. e5 Ne4
12. Nbd2 Nxd2 13. Bxd2 O-O 14. Be3 (14. Rc1 e6 15. Bg5 h6 16. Be3 Rfc8 17. Qd2
{Smagin-Vogt, Biel 1990 1/2-1/2}) 14... f6 15. exf6 exf6 16. Rc1 Rac8 17. Qd2
g5 18. h3 h6 19. h4 Rfe8 20. hxg5 hxg5 $11 {Kuijf-Fedorowicz, Amsterdam 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B51"]
[Black "?"]
[Result "*"]
[ECO "B51"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O (4. c3 Ngf6 5. Qe2 (5. d3 a6 6. Ba4 g6 7.
O-O Bg7 8. Re1 O-O 9. d4 b5 10. Bc2 e5 11. a4 Bb7 12. d5 c4 13. b3 cxb3 14.
Bxb3 Nc5 15. Bc2 Nfd7 16. Na3 bxa4 17. Rb1 Qc7 18. c4 Bc8 19. Bd2 f5 20. Ng5
Nf6 $11 {Smagin-Popovic, Zenica 1989}) 5... a6 6. Ba4 b5 (6... e5 7. O-O Be7 8.
d4 O-O (8... b5 9. Bc2 O-O 10. dxe5 dxe5 11. Rd1 Qc7 12. a4 Rb8 13. axb5 axb5
14. b3 Ne8 15. Nbd2 Nd6 16. Nf1 Bb7 17. Ne3 Nxe4 18. Ra7 Nef6 19. Nf5 Bxf3 20.
Nxe7+ Kh8 21. Rxc7 $14 {Morozevich,-Marin, GM 1994}) 9. dxe5 dxe5 (9... Nxe5
10. Nxe5 dxe5 11. Bg5 b5 12. Bc2 Bg4 13. f3 Be6 14. Nd2 c4 15. Be3 Qc7 16. Rfd1
Nd7 17. Nf1 Rfd8 18. Bf2 Nc5 19. Ne3 g6 20. Rxd8+ $11 {
Vogt-Razuvaev, Valby 1991}) 10. c4 Nb6 11. Bc2 Bg4 12. b3 Nfd7 13. Bb2 f6 14.
Nc3 Nb8 15. Rad1 N6d7 16. h3 Be6 17. Nd5 Nc6 18. Nh4 Re8 19. Nxe7+ Qxe7 20. Nf5
Qf8 $11 {Bednarski-Komljenovic, Berlin 1988}) (6... Qc7 7. O-O c4 8. Bc2 e5 9.
a4 Qc6 10. Na3 b5 11. axb5 axb5 12. d3 Bb7 13. Bg5 Nb6 14. Bxf6 gxf6 15. dxc4
bxc4 16. Nd2 d5 17. exd5 Nxd5 18. Be4 Bxa3 19. Nxc4 Ke7 20. Bxd5 Qxd5 $13 {
Bosboom-Ftacnik, Amsterdam 1988}) 7. Bc2 e5 8. O-O Be7 9. d3 (9. d4 cxd4 (9...
O-O 10. Rd1 Qc7 11. d5 Nb6 12. Nbd2 Nh5 13. Nf1 g6 14. Bh6 Re8 15. g3 Bd7 16.
Ne3 Bf8 17. Bxf8 Rxf8 18. Nh4 Rae8 19. b3 a5 20. Bd3 Nf6 $1 $14 {
Ciocaltea-Ftachnik, Baile Herculane 1982}) 10. cxd4 O-O 11. Nc3 Bb7 12. a3 Re8
13. dxe5 dxe5 14. Rd1 Qb8 15. Ng5 Nf8 {Ambroz-King, Luzern 1989 1/2-1/2}) 9...
O-O 10. Nh4 g6 11. f4 exf4 12. Bxf4 Nh5 13. Nf5 Nxf4 14. Nxe7+ Qxe7 15. Rxf4
Bb7 16. Qf2 d5 17. exd5 Bxd5 18. Nd2 Rae8 19. d4 f5 20. dxc5 Nxc5 $15 {
Lombardy-Shabalov, Philadelphia 1991}) (4. d4 cxd4 (4... Ngf6 5. O-O (5. e5
Qa5+ (5... cxd4 6. exf6 Qa5+ 7. Nbd2 Qxb5 8. fxe7 Bxe7 9. Nxd4 Qd5 10. N2f3 Ne5
11. h3 O-O 12. O-O $11 {Fernandez Garcia-Dorfman, Barcelona 1993}) 6. Nc3 Ne4
7. Bd2 Nxc3 8. Bxd7+ Bxd7 9. Bxc3 Qa6 $1 10. d5 (10. Qd2 O-O-O 11. a3 Bc6 12.
Qe3 dxe5 13. dxe5 Qc4 14. Rd1 Qe4 15. Rxd8+ Kxd8 16. O-O Qxe3 17. fxe3 h6 18.
e6 Bxf3 19. Rxf3 fxe6 20. Rf4 Rg8 $11 {O'Donnell-Tukmakov, Toronto 1990}) 10...
Qc4 (10... Bf5 11. Nh4 Bd7 12. e6 fxe6 13. Qh5+ Kd8 $13 {
Dobosz-Georgiev Kr, Varna 1979}) (10... Bg4 11. h3 Bh5 12. exd6 exd6 13. g4 Bg6
14. Nh4 Kd7 15. Nxg6 $1 $14 (15. Nf5 Bxf5 16. gxf5 Re8+ 17. Kd2 Qc4 $17 {
Dobosz-Ftachnik, Teplice 1979})) 11. Qd2 Qe4+ 12. Kf1 Bh3 13. Qd1 Bg4 14. exd6
O-O-O 15. h3 Bh5 16. Qe2 Qxe2+ 17. Kxe2 Rxd6 18. Rhd1 e6 19. dxe6 Rxe6+ 20. Kf1
$15 {Arkhipov-Lau, Lippstadt 1993}) (5. Nc3 a6 (5... cxd4 6. Qxd4 e5 (6... g6
7. e5 dxe5 8. Nxe5 Bg7 9. Bg5 a6 10. Nxd7 Bxd7 11. Bxd7+ Qxd7 12. Qxd7+ Nxd7
13. Nd5 Rc8 $1 14. O-O-O e6 15. Rhe1 h6 16. Bd2 Rc4 $1 17. Bb4 Rd4 18. Rxd4
Bxd4 $11 {Illescas Cordoba-Topalov, Las Palmas 1994}) (6... g6 7. e5 dxe5 8.
Nxe5 Bg7 9. Bg5 a6 10. Nxd7 Bxd7 11. Bxd7+ Qxd7 12. Qxd7+ Nxd7 13. Nd5 Rc8 14.
O-O-O e6 15. Rhe1 h6 16. Bd2 Rc4 17. Bb4 Rd4 18. Rxd4 Bxd4 19. f4 Bf2 20. Re4
Kd8 $11 {Illescas-Topalov, Las Palmas 1994}) (6... h6 7. e5 dxe5 8. Nxe5 a6 9.
Bxd7+ Bxd7 10. Bf4 Bb5 11. Qb4 e6 12. Qb3 Qa5 13. O-O-O Qb4 14. Be3 Rc8 15.
Rhe1 Qxb3 16. axb3 Bb4 17. Bd2 {Prie-Dorfman, Hilversum 1993 1/2-1/2}) (6... a6
7. Bxd7+ Bxd7 8. Bg5 h6 9. Bxf6 gxf6 10. Nd5 Rc8 11. O-O-O Qa5 12. Nb6 Rc5 13.
Nxd7 Kxd7 14. Kb1 Rg8 15. Nd2 Qc7 16. Qd3 e6 17. g3 f5 18. f4 fxe4 19. Nxe4 Rf5
20. c4 $14 {Ulibin,-Istratescu, GM 1994}) 7. Qd3 h6 8. Nd2 (8. Be3 Be7 9. O-O (
9. Bc4 O-O 10. O-O (10. O-O-O a6 11. Bb3 b5 12. Nd5 Nxd5 13. Bxd5 Rb8 14. Ba7
Rb7 15. Bxb7 Bxb7 16. Nd2 Nf6 17. f3 d5 $44 {
Morovic-Fernandez-Topalov, Las Palmas 1994}) 10... Nb6 11. Bb3 Be6 12. Nh4 Rc8
13. Ng6 Re8 14. Rfd1 Nc4 15. Bxc4 Rxc4 16. Nxe7+ Rxe7 17. Qxd6 Qxd6 18. Rxd6
Nxe4 19. Nxe4 Rxe4 20. b3 a6 21. c4 $14 {M.Chandler-Mestel, Brighton 1984}) (9.
h3 O-O 10. g4 a6 11. Bxd7 Bxd7 12. g5 hxg5 13. Bxg5 Nh5 14. Bxe7 Qxe7 15. Nd5
Qd8 16. Qe3 Be6 17. Nb6 Rb8 18. O-O-O Qc7 19. Rhg1 Nf4 20. Nh4 Qc5 $15 {
Ivkov,-Chiburdanidze, Palladienne 1994}) 9... a6 10. Bc4 Qc7 11. Nh4 g6 12. g3
b5 13. Bd5 Bb7 14. Bxb7 Qxb7 15. Ng2 Rc8 16. a3 Kf8 17. f3 Kg7 18. Qd2 Rc7 19.
Rf2 a5 20. Rd1 b4 $17 {Stnciu-Suba, Rumania 1985}) (8. O-O Be7 9. a4 a6 10.
Bxd7+ Bxd7 11. Nd2 Qc7 12. Nc4 Rc8 13. Ne3 Be6 14. Bd2 O-O 15. Rfc1 Qc5 16. a5
Rfd8 17. Na4 Qd4 18. Nb6 Rc6 19. Ned5 Bxd5 20. exd5 Rc5 $15 {
Westerinen,-Marin, Andorra 1994}) 8... Be7 9. Nc4 O-O 10. Bxd7 Qxd7 $5 (10...
Bxd7 $1 11. Ne3 Be6 $11) 11. Ne3 b6 12. Nf5 Qb7 13. g4 Bxf5 14. gxf5 b5 15. Rg1
Kh7 $13 {D.Keller-Ye Jiangchuanm, Luzern 1985}) 6. Bxd7+ Qxd7 (6... Nxd7 7. O-O
(7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. O-O g4 11. Nh4 Bxd4 12. Nf5 Bxc3 13. bxc3
Nf6 14. Be5 Bxf5 15. Bxf6 exf6 16. exf5 h5 17. Re1+ Kf8 18. Qd5 Qd7 19. Rab1
Qc6 20. Qxc6 bxc6 21. Rb7 $14 {Pavasovic,-Soffer, Budapest 1994}) 7... e6 8.
Bg5 Qc7 9. dxc5 $1 (9. a4 h6 10. Bh4 cxd4 11. Nxd4 Ne5 12. Kh1 g5 13. Bg3 h5
14. f3 h4 15. Bf2 h3 16. g3 b6 17. f4 gxf4 18. gxf4 Nc4 19. f5 Nxb2 20. Qf3 Nc4
21. fxe6 fxe6 $13 {Kamsky-Gurevich, USA 1993}) 9... Nxc5 10. Re1 f6 11. Bd2 $1
Qf7 12. Bf4 $1 e5 13. b4 $1 Qc4 $5 14. Bd2 $1 Nd7 15. Nd5 $16 {
Ghinda-Ftachnik, Bratislava 1983}) 7. dxc5 dxc5 8. Qxd7+ (8. Bf4 $5 Qc6 9. Nd5
$1 $36) 8... Nxd7 9. Bf4 $1 e6 10. a4 $1 Be7 11. Nd2 g5 $5 12. Bc7 (12. Bg3 f5
$132) 12... Bd8 13. Bxd8 Kxd8 14. a5 $14 Ne5 $2 (14... Rb8 15. h4 $5 g4 16. h5)
15. Na4 Bd7 16. Nb6 $16 Rb8 17. O-O-O Ke8 18. Nf3 Nxf3 19. Nxd7 Rd8 20. Nxc5
$18 {Van der Wiel-Kupreichik, Leeuwarden 1993}) 5... cxd4 (5... a6 6. Bxd7+ {
See 4.00 Ngf6 5.d4 a6 6.Bd7}) (5... Nxe4 6. Qe2 Nef6 7. Bg5 (7. dxc5 $1) 7...
cxd4 8. Bxf6 gxf6 9. Nxd4 a6 10. Bxd7+ Bxd7 11. Nc3 Qa5 12. Qf3 O-O-O 13. Nd5
e6 $1 14. Nxf6 Bg7 15. Rad1 d5 16. Rd3 Qc7 $1 17. Rfd1 (17. Rc3 Bc6 $13) 17...
Kb8 18. c4 Ba4 19. b3 dxc4 20. Rc1 Qa5 $11 {Peters-Mestel, Hastings 1979}) 6.
Qxd4 a6 7. Bxd7+ Bxd7 8. Bg5 h6 9. Bxf6 gxf6 10. c4 (10. Nc3 e6 11. Qd3 Be7 12.
Nd4 Qa5 13. a4 Rc8 14. Ra3 h5 15. Rb3 Rc7 $1 $11 {G.Fernandez-Csom, Malaga 1981
}) 10... e6 11. Nc3 Rc8 12. Kh1 h5 13. a4 h4 14. h3 Be7 15. b4 a5 16. b5 Qc7
17. Nd2 Qc5 18. Qd3 Rg8 19. Rae1 Qg5 20. Rg1 Qf4 $14 {
Ivanchuk-Kasparov, Linares 1991}) (4... a6 5. Bxd7+ Bxd7 6. Be3 e6 7. Nc3 Qc7
8. dxc5 dxc5 9. Qd2 f6 10. Bf4 e5 11. Nd5 Qd8 12. Be3 Bc6 13. O-O-O Bxd5 14.
Qxd5 Qxd5 15. Rxd5 Rd8 16. Rhd1 Rxd5 17. Rxd5 b6 18. Nd2 Ne7 19. Rd6 Nc8 20.
Rd3 Bd6 21. Ra3 a5 22. Rd3 Kd7 23. a4 $14 {Westerinen,-Dao, GM 1994}) 5. Qxd4
a6 (5... e5 6. Qd3 Be7 7. c4 Ngf6 8. Nc3 O-O 9. Bxd7 Bxd7 10. O-O h6 11. b3 a6
12. a4 b5 13. axb5 axb5 14. Rxa8 Qxa8 15. cxb5 Rb8 16. Be3 Bxb5 17. Nxb5 Qa6
18. Nd2 Qxb5 19. Qxb5 Rxb5 20. Ra1 $11 {Wahls-Marian, BRD 1986}) (5... Ngf6 6.
Nc3 a6 (6... e5 7. Qd3 Be7 (7... h6 8. O-O (8. a4 Be7 9. Be3 O-O 10. Bc4 (10.
O-O Nb8 11. Nd5 Nxd5 12. Qxd5 Qc7 13. Nd2 Nc6 14. c3 Be6 15. Qd3 Rac8 16. Rfc1
Bg5 17. Bc4 Bxe3 18. Qxe3 Rcd8 19. Qd3 Ne7 20. Bxe6 fxe6 $11 {
Unzicker-Nunn, BRD 1987}) 10... a6 11. O-O Qc7 12. a5 Nc5 13. Bxc5 Qxc5 14. Nd5
Nxd5 15. Bxd5 Rb8 16. c3 Kh8 17. b4 Qc7 18. Nd2 b5 19. axb6 Rxb6 20. Nc4 $14 {
Martinovic-Ilic, Cetinje 1990}) (8. Be3 Be7 9. Bc4 (9. a4 O-O 10. O-O Nb8 11.
a5 $1 Nc6 12. Nd5 $1 Nxd5 13. exd5 Nb8 14. Nd2 $16 {
Karpengut-Korzubov, SSSR 1982}) 9... O-O 10. Bb3 a6 11. Nh4 Nxe4 12. Nxe4 Bxh4
13. O-O-O Nc5 14. Bxc5 dxc5 15. Bxf7+ Kh8 16. Qxd8 Bxd8 17. Bg6 b6 18. f3 Bc7
19. Nc3 Be6 $11 {Kupreichik-Mestel, Hastings 1981}) 8... Be7 9. Be3 O-O 10. a4
(10. Bc4 Nb6 11. Bb3 Be6 12. Nh4 Rc8 13. Ng6 Re8 14. Rfd1 Nc4 (14... Ng4 15.
Nxe7+ Rxe7 16. Bxb6 Qxb6 17. Rd2 Rd7 18. Rad1 $14 {Arkhipov-Dvoiris, USSR 1979}
) 15. Bxc4 Rxc4 16. Nxe7+ Rxe7 17. Qxd6 Qxd6 18. Rxd6 Nxe4 19. Nxe4 Rxe4 20. b3
$14 {Chandler-Mestel, Brighton 1984}) 10... Nb8 11. a5 Nc6 12. Nd5 Nxd5 13.
exd5 Nb8 14. Nd2 Nd7 15. Nc4 Qc7 16. b4 Nf6 17. f3 Nh5 18. a6 bxa6 19. Bxa6 Nf4
20. Bxf4 $14 {Rosentalis-Smirin, Klapeida 1988}) 8. Bg5 O-O 9. Bxd7 Bxd7 10.
Bxf6 Bxf6 11. Qxd6 Bc6 12. Qxd8 Rfxd8 13. Ke2 b5 14. a3 a5 15. Rhd1 Kf8 16. Ke3
Ke7 17. Rd3 Ke6 18. Rad1 Rxd3+ 19. cxd3 b4 20. axb4 $16 {
Torre-Christiansen, San Francisco 1991}) (6... g6 7. Bg5 Bg7 8. O-O-O h6 9.
Bxf6 Bxf6 10. e5 Bg7 11. Qe3 O-O 12. exd6 e6 13. h4 a6 14. Bxd7 Bxd7 15. Ne5
Bc6 16. f4 h5 17. Rhg1 Qxh4 18. g4 Rad8 19. gxh5 Qxh5 20. Rg5 $16 {
Motwani-Ortega, Forli 1991}) 7. Bxd7+ Bxd7 (7... Nxd7 8. Bg5 f6 $1 9. Be3 e6
10. O-O-O b5 11. h4 Bb7 $11 12. h5 Be7 13. Nd2 O-O 14. f4 Nc5 15. Nb3 Bc6 16.
Bf2 $1 Qb6 17. Kb1 b4 $13 {|^ Short-Ljubojevic, London 1982}) 8. Bg5 Qa5 9. O-O
Bg4 10. b4 Qd8 11. Nd2 Rc8 12. Nd5 e5 13. Qd3 Be7 14. Bxf6 Bxf6 15. Nc4 Bg5 16.
Nde3 d5 17. Nxe5 Be6 18. f4 dxe4 19. Qxe4 f5 20. Nxf5 $16 {
Milov-Petrosian A, Podolsk 1990}) (5... h6 6. Nc3 e5 7. Qd3 Ngf6 8. O-O Be7 9.
Nd2 O-O 10. Bxd7 Bxd7 11. Nc4 Be6 12. Rd1 Qc7 13. Ne3 Rac8 14. Bd2 a6 15. Rac1
Qb6 16. b3 Qd4 17. Be1 Qxd3 18. Rxd3 b5 19. Ncd5 Nxd5 20. Nxd5 Bg5 21. Bd2 Bxd2
22. Rxd2 Bxd5 23. Rxd5 Rc6 $11 {Ivanov,-Alterman, Lloyds Bank 1994}) 6. Bxd7+
Bxd7 7. c4 (7. Nc3 Nf6 8. Bg5 Bc6 9. O-O-O e6 10. Rhe1 Be7 11. Bxf6 Bxf6 12.
Qxd6 Qxd6 13. Rxd6 Bxc3 14. bxc3 Ke7 15. Rd3 Rhc8 16. Nd4 Be8 17. Rg3 g6 18. e5
Rc5 19. Nb3 Rc4 20. Nd2 Ra4 $11 {Zaitsev-Petkevich, Moscow 1994}) 7... Nf6 8.
Nc3 g6 9. O-O Bg7 10. Bd2 O-O 11. b3 Rc8 12. Rac1 Kh8 13. Rfe1 Bc6 14. Qd3 Nd7
15. Qe3 b6 16. Nd5 e6 17. Nb4 Bb7 18. Nd3 a5 19. Bc3 e5 20. Nd2 Qh4 $13 {
Mednis-Georgadze T, Lugano 1986}) 4... a6 (4... Ngf6 5. Re1 (5. d4 a6 (5...
cxd4 6. Qxd4 e5 7. Qd3 h6 8. c4 Be7 9. Nc3 O-O 10. Be3 a6 11. Ba4 Qa5 12. b4
Qc7 13. Rac1 Nb6 14. Bb3 Bg4 15. Nh4 Kh8 16. h3 Bc8 17. Rfd1 Rd8 18. Nb5 Qc6
19. Nc3 a5 20. b5 $14 {Belkhodja-Epishin, Nimes 1991}) 6. Bxd7+ Nxd7 (6... Qxd7
7. Re1 cxd4 8. Qxd4 h6 9. c4 e6) 7. Nc3 e6 8. dxc5 (8. Bg5 Qc7 (8... Qa5 9.
dxc5 Qxc5 10. Re1 $1 h6 11. Be3 Qc7 12. Bd4 $1 b6 13. Nd5 Qb7 (13... exd5 14.
exd5+ Be7 15. Bxg7 Rg8 16. Qe2 Ne5 17. Nxe5 Rxg7 18. Nc6 f5 19. Qh5+ Kf8 20.
Qxh6 $16) 14. Qe2 $1 exd5 15. exd5+ Kd8 16. Qe8+ Kc7 17. Qxf7 Kb8 18. Re8 Ka7
19. Be3 $1 g5 20. a4 $16 {Kr.Georgiev-Kotronias, Xanthi 1991}) 9. Re1 (9. a4 h6
10. Bh4 cxd4 11. Nxd4 Ne5 (11... g5 12. Bg3 Ne5 13. Nf3 Bd7 14. Qd4 f6 $1 $15 {
Gulko-Ljubojevic, Niksic 1978}) 12. Kh1 g5 13. Bg3 h5 14. f3 h4 15. Bf2 h3 16.
g3 b6 17. f4 gxf4 18. gxf4 Nc4 19. f5 Nxb2 20. Qf3 Nc4 $15 {
Kamsky-Gurevich D, USA 1993}) 9... cxd4 (9... f6 10. Bf4 cxd4 11. Nxd4 Ne5 12.
Bg3 g5 $5 13. Nce2 $6 h5 $1 14. f4 h4 $1 15. fxe5 $6 (15. Bf2 Ng4 16. Rf1 $15)
15... hxg3 16. exf6 e5 $1 $17 {Rigo-Nunn, Lugano 1985}) 10. Qxd4 Ne5 11. Rad1
Bd7 (11... f6 12. Bc1 Be7 13. Kh1 b5 14. a3 Rb8 15. Qe3 O-O 16. Nd4 Qc5 17. Qg3
a5 18. f4 Nc6 19. b4 axb4 20. axb4 Qc4 $15 {Valkesalmi-Arnason, Helsinki 1986})
12. Nxe5 dxe5 13. Qd2 b5 14. a3 Rc8 15. Re3 f6 16. Rd3 Bc6 17. Be3 Kf7 18. f3
a5 19. Qf2 b4 20. axb4 axb4 $11 {Ljubojevic-Kasparov, Amsterdam 1991}) (8. Be3
b6 9. a4 Bb7 10. d5 Nf6 11. Bg5 Be7 12. dxe6 fxe6 13. e5 dxe5 14. Nxe5 Qc7 15.
Bxf6 Bxf6 16. Re1 Ke7 17. f4 g5 18. Qh5 Raf8 19. Rad1 gxf4 20. Nd7 Qxd7 21.
Rxd7+ Kxd7 {Shabanov-Skudnov, Podolsk 1990 1/2-1/2}) 8... Nxc5 9. Bg5 (9. Bf4
Qc7 10. Qd2 b5 11. b4 Nd7 12. Rfd1 Bb7 13. Bxd6 Bxd6 14. Qxd6 Rc8 15. Qd4 Nf6
16. Rd3 O-O 17. Rad1 Qc4 18. Qxc4 Rxc4 19. Ne5 Rxb4 20. f3 Rb2 $17 {
Rechlis-Mestel, Beersheva 1988}) 9... Qc7 10. Re1 f6 11. Bh4 b5 12. Nd4 b4 13.
Nd5 exd5 14. Qh5+ Qf7 15. exd5+ Be7 16. Qe2 O-O 17. Qxe7 Qxd5 18. Rad1 Bb7 19.
Nf3 Qxa2 20. Bg3 Rf7 $11 {Ricardi-Gallagher, Benidorm 1991}) (5. b3 e6 6. Re1
Be7 7. d4 cxd4 8. Nxd4 O-O 9. Bf1 Nc5 10. Nc3 a6 11. a4 Qc7 12. Bb2 Ncd7 13.
Qf3 Ne5 14. Qe2 Nfd7 15. Rad1 Re8 16. Qd2 Nc6 17. g3 Bf8 18. Bg2 Rb8 19. Nce2
Nxd4 20. Nxd4 b6 21. Re3 Bb7 22. Rc3 Qd8 23. Nc6 $14 {
Golod-Movsesian, Pardubice op 1994}) 5... a6 6. Bf1 b5 (6... b6 7. c3 (7. c4
Bb7 8. Nc3 e6 9. a3 Be7 10. b4 O-O 11. Rb1 Qc7 12. Qb3 Rab8 13. d3 Ng4 14. h3
Nge5 15. Nxe5 Nxe5 16. b5 a5 17. Qd1 Bf6 18. Ne2 Rbd8 19. f4 Nd7 20. g3 $11 {
Campora-Spraggett, Manila 1992}) (7. d4 cxd4 8. Nxd4 (8. Qxd4 Bb7 (8... e6 $1
9. c4 Be7 10. Nc3 O-O 11. Bg5 Bb7 12. e5 dxe5 13. Nxe5 h6 14. Bh4 Bc5 15. Qxd7
Nxd7 16. Bxd8 Rfxd8 $17 {Gobrial-Dorfman, Cannes 1993}) 9. e5 dxe5 10. Nxe5
Nxe5 11. Qxe5 e6 12. Nc3 Bd6 13. Qg5 h6 14. Qh4 Qc7 15. a4 Ke7 16. Be3 Bc5 17.
Rad1 Rhd8 18. Bf4 Qc6 19. Be5 Rxd1 20. Rxd1 $16 {
Cifuentes-Bronstein D, WAZ 1992}) 8... Bb7 9. Nc3 (9. f3 e6 10. a4 $5 Be7 11.
a5 b5 12. c4 bxc4 13. Bxc4 O-O 14. Nc3 $6 (14. Bxe6 $1 fxe6 15. Nxe6 Qb8 16.
Nxf8 Kxf8 17. Nc3 $14 {Shirov}) 14... Ne5 15. Bf1 Qc7 16. Be3 d5 17. exd5 Nxd5
18. Nxd5 Bxd5 19. Nf5 $1 Bb4 $1 20. Bb6 Qb8 $15 {Shirov-Kasparov, Linares 1994}
) (9. c4 Nxe4 10. f3 Nef6 11. Nf5 e6 12. Nxd6+ Bxd6 13. Qxd6 Qe7 14. Bf4 Nh5
15. Qxe7+ Kxe7 16. Be3 Bc6 17. Nc3 Rhc8 18. b4 h6 19. Rad1 Nhf6 20. a4 a5 $11 {
Komliakov,-Vera, GM 1994}) 9... e6 10. g4 h6 11. Bg2 Qc7 12. f4 O-O-O 13. a4
Kb8 14. a5 b5 15. Be3 b4 16. Ncb5 axb5 17. Nxb5 Qc6 18. Na7 Qc7 19. a6 Bxe4 20.
Nb5 Qc6 21. Nd4 Qc7 22. Nb5 {Bologan-Istrasescu, Mamaia 1991 1/2-1/2}) 7... Bb7
8. d3 e5 (8... g6 9. Bg5 Bg7 10. Nbd2 h6 (10... O-O 11. d4 cxd4 12. cxd4 d5 13.
e5 $14) 11. Bh4 g5 12. Bg3 Nh5 13. Nc4 (13. d4 cxd4 14. Nxd4 Nxg3 15. hxg3 e6
16. Nc4 Ne5 $15) 13... Nxg3 14. hxg3 O-O 15. a4 d5 16. exd5 Bxd5 17. d4 cxd4
18. Nxd4 e6 19. Ne3 Bb7 20. Be2 Qc7 $11 {Kuczynski-Dorfman, Polanica 1993}) 9.
Nbd2 Be7 (9... g6 10. d4 Qc7 11. dxe5 dxe5 12. a4 Be7 13. Bc4 O-O 14. Qb3 h6
$13 {Campora-Sunye, Graz 1981}) 10. d4 O-O 11. dxe5 dxe5 12. a4 Qc7 13. Qc2 Bc6
14. Bd3 b5 15. axb5 axb5 16. Rxa8 Rxa8 17. c4 b4 18. Nf1 Qb7 19. Bg5 Bd6 20.
Bh4 $11 {Wahls-Renet, Dortmund 1989}) (6... e6 7. c3 Be7 8. d4 O-O (8... cxd4
9. cxd4 b5 10. a4 b4 11. a5 O-O 12. Bg5 Bb7 13. Nbd2 h6 14. Bh4 Ra7 15. h3 Re8
16. Qa4 Qa8 17. d5 exd5 18. exd5 Bxd5 19. Qxb4 Ne5 20. Nd4 $14 {
Cladouras-Gurevich D, Biel 1992}) 9. e5 Nd5 10. c4 Nb4 11. Bf4 dxe5 12. dxe5
Qc7 13. Nc3 Rd8 14. Qe2 Nf8 15. Rad1 Rxd1 16. Rxd1 b6 17. h4 Bb7 18. a3 Nc6 19.
Ne4 Ng6 20. Bg3 Ncxe5 21. Nxe5 Nxe5 22. Ng5 $11 {Komliakov-Koch, Manila 1992})
(6... Qc7 7. c3 e5 8. a4 b6 9. d4 Bb7 10. d5 g6 11. g3 Bg7 12. c4 O-O 13. Nh4
Rae8 14. a5 Rb8 15. axb6 Qxb6 16. Nc3 Bc8 17. Qd3 Qd8 18. Ra2 Ne8 19. Qc2 Bf6
20. Ng2 Ng7 $11 {Wahls-Bischoff, BRD 1987}) (6... g6 7. c3 Bg7 8. d4 e5 9. dxe5
dxe5 10. c4 O-O 11. Nc3 Ne8 12. Bg5 f6 13. Be3 Nc7 14. a3 b6 15. g3 Kh8 16. Bh3
Nb8 17. Qxd8 Rxd8 18. Bxc8 Rxc8 19. Na4 Nd7 20. Rad1 b5 $14 {
Bologan-Fedorov, Nikolaev 1993}) 7. a4 Bb7 8. d4 Nxe4 9. axb5 axb5 10. Rxa8
Bxa8 11. Bxb5 cxd4 12. Qxd4 Nef6 13. Qxd6 Bxf3 14. gxf3 e6 15. Qd3 Qc7 16. Rd1
Bc5 17. Bg5 Nd5 18. Bh4 f5 19. Nc3 N5b6 20. Na4 {
Romanishin-Anastasian, Erevan 1986 1-0}) 5. Bxd7+ (5. Be2 Ngf6 6. d3 g6 $11 7.
c4 Bg7 8. Nc3 O-O 9. Ng5 $6 (9. d4 cxd4 10. Nxd4 Nc5 11. f3 Bd7 12. Be3 Rc8 13.
Qd2 Re8 14. Rfd1 Qc7 15. Rac1 Qb8 16. b3 Ne6 $13) 9... h6 10. Nh3 Nb8 $1 11. f4
Nc6 12. g4 Nd4 13. f5 b5 $132 14. Nf4 $2 (14. Nd5 $13) 14... g5 15. Nfd5 e6 $17
16. Nxf6+ Qxf6 17. Bf3 Qe5 18. Bg2 Rb8 19. Rb1 Re8 20. Qd2 bxc4 $17 {
Campora-Suba, Spain 1992}) (5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. Re1 c4 9. b3 Rc8
10. a4 cxb3 11. Bxb3 Nxe4 12. axb5 axb5 13. Ra7 Bc6 14. Nd4 Ne5 15. Nxc6 Nxc6
16. Qh5 d5 17. Bxd5 Nd6 18. Ra8 Qd7 19. Rxc8+ Qxc8 20. Ba3 b4 21. cxb4 Nd8 22.
Bb3 $16 {Bosboom-Polgar.S., Muenster 1994}) 5... Bxd7 6. d4 (6. b3 Nf6 7. e5
dxe5 8. Nxe5 Be6 9. Bb2 g6 10. d3 Bg7 11. Nd2 O-O 12. Qe2 Qc7 13. Ndf3 Rad8 14.
a4 Nd5 15. a5 Bc8 16. Rfe1 f6 17. Nc4 e5 18. Nfd2 Nf4 19. Qe3 Ne6 20. Ba3 Nd4
$15 {Galego,-Ehlvest, GM 1994}) 6... cxd4 7. Nxd4 (7. Qxd4 e5 (7... Bc6 8. Bg5
Nf6 9. Re1 h6 10. Bxf6 gxf6 11. Nc3 Bg7 12. Qd3 h5 13. Nd4 e6 14. Rad1 Bf8 15.
f4 Be7 16. f5 Bd7 17. fxe6 fxe6 18. e5 dxe5 19. Qg6+ Kf8 20. Nxe6+ $16 {
Bologan-Thorhallsson, Gausdal 1991}) (7... Bg4 8. Nc3 Bxf3 9. gxf3 e6 10. Rd1
Rc8 11. Bf4 Rc6 12. Rd3 f6 13. Qb4 Qb6 14. Qa4 Kf7 15. Rad1 g5 16. Be3 Qxb2 17.
Rb1 b5 18. Rxb2 bxa4 19. Nxa4 Ne7 20. Rb6 Rxc2 $11 {Jansa-Shabalov, Oslo 1991})
8. Qd3 h6 9. Nc3 Nf6 10. a4 Rc8 11. a5 Be7 12. Be3 Be6 13. Rfe1 O-O 14. Bb6 Qe8
15. Nd2 Qc6 16. Nf1 Bd8 17. Bxd8 Rfxd8 18. Ne3 d5 19. exd5 Bxd5 20. Qf5 $11 {
Galego-Suba, Sevilla 1993}) 7... Nf6 8. Nc3 e6 9. Be3 Be7 10. Qe2 b5 11. a3 O-O
12. Rfd1 Qc7 13. Nf3 h6 14. Nd4 Rfd8 15. f3 e5 16. Nb3 Be6 17. Qf2 Rab8 18. Nc1
d5 19. exd5 Nxd5 20. Nxd5 Rxd5 $15 {Vatnikov-Yermolinsky, New York 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B51"]
[Black "?"]
[Result "*"]
[ECO "B51"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O (4. Nc3 Bd7 (4... e5 5. d3 (5. O-O Nge7
6. a3 g6 7. b4 Bg7 8. bxc5 dxc5 9. Bxc6+ Nxc6 10. Nd5 O-O 11. d3 f5 12. h3 Nd4
13. c4 Nxf3+ 14. Qxf3 fxe4 15. Qxe4 Bf5 16. Qe2 e4 17. dxe4 Bxe4 18. Bb2 Bxd5
19. Bxg7 Bxg2 20. Bxf8 Bxf1 21. Kxf1 Qf6 22. Rd1 Rxf8 $17 {
Svidler,-Greenfeld, Tilburg 1994}) 5... Be7 6. Nd5 Nf6 7. c3 O-O 8. Nxe7+ Nxe7
9. h3 Ng6 10. O-O d5 11. exd5 Nxd5 12. Re1 a6 13. Bc4 b5 14. Bb3 Qd6 15. Ng5
Bb7 16. Qf3 Qd7 17. Ne4 Rac8 18. Be3 Ndf4 19. Bxf4 Nxf4 20. Red1 $11 {
Benjamin-Dlugy, New York 1987}) 5. O-O Nf6 6. Re1 (6. d4 cxd4 7. Nxd4 e6 (7...
g6 8. Be3 Bg7 9. Be2 O-O 10. Nb3 Ne5 11. f3 Rc8 12. a4 a6 13. Nd2 Qa5 14. Kh1
Qb4 15. Ra3 Be6 16. Qc1 Qa5 17. Rd1 Nc4 18. Nxc4 Bxc4 19. Bxc4 Rxc4 20. Rb3 Qc7
$15 {Pribyl-Christiansen, BRD 1991}) 8. a4 Be7 9. Kh1 Qc7 10. Be2 a6 11. f4 O-O
12. Bf3 Rac8 13. Nb3 Nb4 14. Be3 b6 15. Qd2 e5 16. a5 b5 17. Rfe1 Rfe8 18. h3
Qb7 19. Rac1 Be6 20. fxe5 dxe5 $15 {Stein-Lobron, BRD 1987}) 6... e6 7. Bxc6 (
7. d4 cxd4 8. Nxd4 Be7 9. Nf3 a6 10. Bf1 Qc7 11. Bf4 Ng4 12. a4 O-O 13. Ng5
Nge5 14. Qh5 h6 15. Nh3 Nd4 16. Qd1 Bf6 17. Bg3 Qb6 18. Rb1 Rac8 19. Kh1 Rfd8
20. a5 Qc5 $11 {Westerinen-Yrjola, Nordic Zt 1992}) 7... Bxc6 8. d4 cxd4 9.
Qxd4 Be7 10. Bg5 O-O 11. Rad1 Qa5 12. Qd3 Rfd8 13. a3 Rac8 14. h3 a6 15. Qd2
Qb6 16. Qc1 Be8 17. Nd4 Rc4 18. Nf5 exf5 19. exf5 Qc7 20. Bxf6 Bxf6 21. Nd5
Rxc2 22. Nxc7 $11 {Ekstrom-Sosonko, Zurich 1985}) (4. c3 Nf6 5. Qe2 Bd7 (5...
Qb6 6. d4 a6 7. Ba4 Bd7 8. d5 Ne5 9. Nxe5 Bxa4 10. Nc4 Qc7 11. O-O Bb5 12. a4
Bxc4 13. Qxc4 g6 14. b4 Nd7 15. Be3 Bg7 16. bxc5 O-O 17. Nd2 Nxc5 18. Bxc5 Qxc5
19. Qxc5 dxc5 20. Ra3 b5 $11 {Minasian-Petursson, Moscow 1989}) (5... Bg4 6. h3
Bh5 7. d4 cxd4 8. cxd4 a6 9. Bxc6+ bxc6 10. O-O e6 11. Bg5 Be7 12. Rc1 Qb8 13.
Na3 Bxf3 14. Qxf3 d5 15. e5 Ng8 16. Bd2 Qxb2 17. Nc4 Qxd4 18. Be3 Qe4 19. Qxe4
dxe4 20. Nb6 $14 {Tkachiev,-Timoshchenko, Biel 1994}) 6. d4 (6. O-O a6 7. Ba4
b5 $6 8. Bc2 e5 9. a4 b4 10. h3 Be7 11. d4 $14 cxd4 12. cxd4 exd4 13. Rd1 O-O
14. Nxd4 Qc7 15. Be3 Rfe8 16. Nd2 d5 $6 (16... Nxd4 17. Bxd4 Qxc2 18. Rdc1 $18)
(16... Bf8 $5 $14) 17. Rac1 $1 $16 {Vitolins-Lukin, SSSR 1979}) 6... cxd4 7.
cxd4 a6 8. Bd3 e5 9. d5 Nb4 10. Bc4 b5 11. Bb3 a5 12. O-O Be7 13. a4 bxa4 14.
Bxa4 Bxa4 15. Rxa4 O-O 16. Nc3 Na6 17. Ra3 Nc5 18. Nd2 Nfd7 19. Nc4 a4 20. Be3
Qb8 $14 {Conquest-Grivas, Corfu 1991}) (4. Bxc6+ bxc6 5. O-O e5 (5... Bg4 6. d3
(6. h3 Bh5 (6... Bxf3 7. Qxf3 e6 8. d3 d5 9. Nc3 Nf6 10. Qg3 g6 11. exd5 cxd5
12. Nb5 Nh5 13. Qc7 Qd7 14. Qa5 Bd6 15. Nxd6+ Qxd6 16. Bh6 Ke7 17. c4 Nf6 18.
b4 Qb6 19. Qxc5+ Qxc5 20. bxc5 dxc4 21. Rab1 Rhb8 22. dxc4 $16 {
Smirin,-Berend, GM 1994}) 7. Re1 Nf6 8. d3 (8. c3 e6 9. d4 d5 10. exd5 Qxd5 11.
dxc5 Bxc5 12. Nbd2 O-O 13. Qa4 Bb6 14. Ne5 Rac8 15. Qh4 Bg6 16. Nxg6 hxg6 17.
Nf3 Rfe8 18. Be3 c5 19. c4 Qf5 20. Bd2 Nh7 $11 {Prie,-Tiviakov, GM 1994}) 8...
e6 9. Nbd2 Nd7 10. Nf1 Be7 11. Ng3 Bg6 12. Bd2 h5 13. Ne2 h4 14. Nf4 Bh7 15. e5
d5 16. g4 hxg3 17. fxg3 Qb8 18. b3 g5 19. Ng2 Bg8 20. Bxg5 Bxg5 21. Nxg5 Nxe5
$15 {Titov-Yudasin, Kosstroma 1985}) 6... g6 7. Nbd2 Bg7 8. h3 Bxf3 9. Nxf3 e5
10. c3 Ne7 11. Be3 O-O 12. Qd2 f5 13. Bh6 Qd7 14. Rfe1 Bxh6 15. Qxh6 Kh8 16.
Rad1 Ng8 17. Qh4 Rae8 18. exf5 gxf5 19. Ng5 Nf6 20. f4 e4 $11 {
Bologan-Minasian, USSR 1991}) 6. Re1 (6. h3 g5 7. d3 g4 8. hxg4 Bxg4 9. Nbd2
Ne7 10. Qe1 Rg8 11. Nh4 Ng6 12. Nxg6 Rxg6 13. f3 Bh3 14. Rf2 Qh4 15. Qe2 Bh6
16. Nc4 Bxc1 17. Rxc1 Kd7 18. Ne3 Rag8 19. Ng4 Bxg4 20. fxg4 Rh6 $19 {
Spassov-Rogers, Groningen 1989}) (6. c3 Bg4 (6... Nf6 7. Re1 (7. d4 exd4 8.
cxd4 Nxe4 9. Re1 d5 10. Ne5 $6 Bd6 11. Nxc6 Qc7 $15 {
Verlan-Aronian, Moldova 1994}) 7... Be7 (7... Bg4 8. d3 Be7 9. Nbd2 O-O 10. h3
Bh5 11. Nf1 Re8 12. Ng3 (12. g4 $5 Bg6 13. Ng3 $14) 12... Bg6 13. a3 $6 (13.
Nh4 $1 $14) 13... Bf8 $6 (13... a5 $1 14. a4 h6 $1 {
(Nistirjuk-Aronian, Moldova 1994)} 15. Nh4 Bh7 16. Nhf5 $13) 14. b4 a5 15. bxc5
dxc5 16. Bg5 $1 $14 {Pavlenko-Hachian, Moldova 1994}) 8. d4 cxd4 9. cxd4 exd4
10. Nxd4 Bd7 11. Nc3 O-O 12. Bf4 Re8 13. Qd2 Nh5 14. Be3 Nf6 15. f3 Kh8 16.
Rad1 d5 17. exd5 cxd5 18. Nde2 Bb4 19. Nf4 Ba4 20. b3 $11 {
Titov-Ernst, Manila 1992}) 7. h3 (7. d3 g6 8. Nbd2 Bg7 9. h3 Be6 10. Qa4 Ne7
11. d4 exd4 12. cxd4 cxd4 13. Nxd4 O-O 14. N2f3 Bd7 15. Qc2 c5 16. Ne2 Qa5 17.
Bd2 Qa6 18. Bc3 $16 {Nevednichy-Stripunsky, Bukarest 1994}) 7... Bh5 (7... Bxf3
8. Qxf3 Nf6 9. Rd1 Be7 10. d4 cxd4 11. cxd4 exd4 12. Rxd4 Qb6 13. Rd1 O-O 14.
Nc3 Rfe8 15. b3 Bf8 16. Bg5 Re6 17. Rac1 Rae8 18. Na4 Qa6 19. Bxf6 Rxf6 20. Qg3
$11 {Leko-Ruban, Tilburg 1993}) 8. d3 (8. d4 Bxf3 9. Qxf3 cxd4 10. cxd4 exd4
11. e5 (11. Rd1 c5 12. e5 Rc8 13. Bf4 d5 14. b4 Ne7 15. bxc5 Ng6 16. Rxd4 Bxc5
17. Rxd5 Qb6 18. Nd2 Bxf2+ 19. Kh2 O-O 20. Ne4 Bh4 $15 {Odeev,-Babula, GM 1994}
) 11... d5 12. Nd2 a5 13. Re1 c5 14. Nc4 Ra6 15. Nd6+ Bxd6 16. exd6+ Kf8 17.
Bf4 Rxd6 18. Bxd6+ Qxd6 19. Qa3 Nf6 20. Rac1 Nd7 21. Qxa5 $16 {
Prie,-Veingold, Andorra 1994}) 8... Be7 9. Nbd2 Nf6 10. Qa4 Qd7 11. d4 exd4 12.
cxd4 cxd4 13. Nxd4 Rc8 14. Nf5 O-O 15. b3 Rfe8 16. Bb2 Bg6 17. Nxe7+ Qxe7 18.
Rfe1 Nh5 19. Qd4 c5 20. Qc3 $14 {Akopian-Bologan, Mamaia 1991}) 6... Nf6 7. c3
Bg4 (7... Be7 8. d4 cxd4 9. cxd4 Qc7 10. Nc3 O-O 11. h3 Rb8 12. Qc2 Be6 13. b3
Rfc8 14. Bb2 exd4 $6 (14... Ne8 $11) 15. Nxd4 Bd7 16. Nf3 $1 Nh5 $6 (16... Ne8
$14) 17. Qd2 g6 18. Rac1 $1 $16 {P.Thipsay-Prasad, India 1992}) 8. d4 cxd4 9.
cxd4 exd4 10. Qxd4 Bxf3 11. gxf3 Be7 12. e5 (12. Nc3 $5 $11) 12... dxe5 13.
Qxe5 Qd7 14. Bd2 Nd5 $6 15. Nc3 f6 16. Qh5+ g6 17. Nxd5 cxd5 18. Qh4 Kf7 19.
Rac1 $6 (19. Rad1 $1 h5 20. Bc3 $14) 19... h5 20. Qd4 Rhc8 $11 {
Tseitlin Ma-Akopian, Beersheva 1992}) (4. b4 cxb4 5. a3 Nf6 6. Qe2 bxa3 7. O-O
e6 8. d4 Be7 9. e5 dxe5 10. dxe5 Nd7 11. Bxa3 O-O 12. Rd1 Bxa3 13. Rxa3 Qc7 14.
Re3 f6 15. exf6 Nxf6 16. Ng5 Qf4 17. Rg3 Kh8 18. Nc3 e5 19. Qc4 Qxc4 20. Bxc4
Bg4 $17 {Pyhala-Grivas, Gausdal 1993}) 4... Bd7 (4... Bg4 5. c3 (5. h3 Bd7 (
5... Bh5 6. Re1 (6. c3 a6 (6... e6 7. d4 Nf6 8. d5 a6 9. Bxc6+ bxc6 10. dxe6
fxe6 11. e5 dxe5 12. Qxd8+ Rxd8 13. Nxe5 Rd5 14. Re1 Bd6 15. Nc4 Be7 16. Nbd2
O-O 17. Rxe6 Bd8 18. Rxc6 Re8 19. Ne3 Rd3 20. Nb3 $16 {
Torre-Perenyi, St John 1988}) (6... Qb6 7. Na3 a6 (7... g5 8. d4 O-O-O 9. Bxg5
Nf6 10. Bxc6 Qxc6 11. d5 Qe8 12. Bxf6 exf6 13. Qd3 Bg6 14. Rae1 Qe7 15. Nh4 Re8
16. Nc4 Bh6 17. Qg3 Kc7 18. Nf5 Bxf5 19. exf5 Qd7 20. Qh4 Bg5 $16 {
Kristensen-Pyhala, Gausdal 1993}) 8. Ba4 Qc7 9. d4 b5 10. Nxb5 axb5 11. Bxb5
O-O-O 12. Qa4 (12. b4 $1 Bxf3 13. gxf3 Nb8 14. Qa4 $1 c4 15. d5 Nf6 16. Be3
Nfd7 17. Bc6 e6 18. b5 exd5 19. exd5 Nb6 20. Qb4 $1 $18 {
Adams,-Tivjakov, New York 1994}) 12... Nb8 13. dxc5 $44 {
Iskov-Larsen, Copenhagen 1979}) 7. Bxc6+ bxc6 8. d4 cxd4 9. cxd4 Nf6 (9... e6
10. Be3 (10. Qa4 Qd7 11. Nfd2 Nf6 12. Nc3 Be7 13. g4 Bg6 14. f4 d5 15. f5 dxe4
16. fxg6 hxg6 17. Kg2 e5 18. Qd1 e3 19. Nf3 Nxg4 20. dxe5 Qxd1 $16 {
Wahls-Perenyi, Berlin 1988}) 10... Nf6 11. Nbd2 Be7 12. Qa4 Qd7 13. e5 c5 14.
Qxd7+ Nxd7 15. exd6 cxd4 16. Bxd4 Bxd6 17. Nc4 Be7 18. Nfe5 Nxe5 19. Bxe5 f6
20. Bd6 $11 {Kraut-Perenyi, Berlin 1988}) 10. Bg5 h6 11. Bxf6 exf6 (11... gxf6
12. Nbd2 Bg7 13. Qa4 Qb6 14. Rac1 Qb5 15. Qxb5 cxb5 16. Rc7 e6 17. Rfc1 O-O 18.
Kf1 Rfd8 19. Nh4 d5 20. g4 $14 {Gdanski-Horvath Cs, Arnhem 1987}) 12. Qc2 Qd7
13. Nh4 g5 14. Nf5 Bg6 15. Re1 Be7 16. d5 cxd5 17. Nxe7 Kxe7 18. Nc3 dxe4 19.
Nd5+ Kf8 20. Qc3 $14 {Van der Wiel-Larsen, Brussels 1987}) (6. c4 Nf6 7. g4 Bg6
8. e5 dxe5 9. Nxe5 Rc8 10. Nc3 e6 11. Qa4 Qc7 12. Re1 Bd6 13. Nxg6 hxg6 14. Kg2
O-O 15. Bxc6 bxc6 16. d3 Nd7 17. Qc2 Rce8 18. Ne4 f5 19. Ng5 e5 20. gxf5 gxf5
$15 {Oll-Tiviakov, Podolsk 1993}) 6... e6 7. Bxc6+ bxc6 8. d3 Nf6 9. Nbd2 Nd7
10. Nf1 Ne5 11. g4 Nxf3+ 12. Qxf3 Bg6 13. Qg2 e5 14. f4 exf4 15. Bxf4 Be7 16.
Ne3 O-O 17. Nf5 Re8 18. Nxe7+ Rxe7 19. h4 f6 20. h5 $14 {
Campora-Oll, Tilburg 1993}) 6. Re1 a6 7. Bxc6 bxc6 8. d3 e5 9. Nbd2 Be7 10. Nc4
Be6 11. Nh2 Nf6 12. b3 Nd7 13. f4 f6 14. fxe5 Nxe5 15. Nxe5 fxe5 16. Rf1 Bf6
17. Be3 O-O 18. Nf3 Qe8 19. Qd2 a5 20. a4 $11 {Hracek-Gross, Brno 1990}) 5...
Qb6 (5... a6 6. Bxc6+ bxc6 7. d4 cxd4 8. cxd4 e6 9. Nc3 Nf6 10. Qa4 Qd7 11. Nd2
d5 12. Re1 {Georgiev Kr-Wojtkiewicz, Stara Zagora 1990 1/2-1/2}) 6. Ba4 (6. Na3
a6 7. Ba4 Qc7 8. d4 b5 9. Bb3 Nf6 10. Re1 e6 11. Bf4 e5 12. dxe5 dxe5 13. Bg5
c4 14. Bc2 Rd8 15. Qe2 Bxa3 16. bxa3 Qa5 17. h3 Be6 18. Qe3 Qxa3 19. Nh4 h6 20.
Bxf6 gxf6 $17 {Tiviakov-Maliutin, Amantea 1992}) 6... Nf6 7. d4 O-O-O 8. Bxc6
Qxc6 9. d5 Qa6 10. Re1 e6 11. Na3 Nd7 12. Bf4 Be7 13. h3 Bh5 14. c4 g5 15. Bh2
g4 16. hxg4 Bxg4 17. Nb5 e5 18. a3 Rhg8 19. Qd3 f5 20. exf5 Rdf8 $15 {
Ulibin-Tiviakov, Oakham 1992}) (4... Qb6 5. c4 Bd7 6. Nc3 e6 7. a3 Nf6 8. b4
Be7 9. Rb1 Qc7 10. d3 O-O 11. Bxc6 Bxc6 12. b5 Be8 13. a4 Nd7 14. Qe2 Bf6 15.
Bd2 Ne5 16. Ne1 Bd7 17. g3 Ng6 18. Ng2 Rae8 19. h4 Bd4 20. Kh2 f5 $11 {
Hracek-Fogarasi, Arnhem 1989}) (4... a6 5. Bxc6+ bxc6 6. c3 e5 7. Re1 Be7 8. d4
Qc7 9. dxe5 dxe5 10. Na3 f6 11. Nc4 Be6 12. Qa4 g5 $13 {
Zaichik-Romanishin, USSR 1979}) 5. Re1 (5. c3 Ne5 (5... Nf6 6. Qe2 (6. d4 Nxe4
(6... cxd4 7. cxd4 Nxe4 8. d5 Ne5 9. Bxd7+ Nxd7 10. Re1 Nef6 11. Nc3 $44) 7.
Re1 Nf6 8. d5 (8. Bg5 $5 h6 $5 9. Bxf6 gxf6 $13) 8... Ne5 9. Bxd7+ $6 (9. Bf1
$1 Ng6 $5) 9... Nexd7 10. Na3 Nb6 11. Bg5 Nfxd5 12. Qb3 h6 13. Bh4 g5 14. Bg3
e6 15. Rad1 Be7 16. Nb5 $2 (16. c4 $1 Nf6 17. Nb5 Nc8 $13) 16... a6 17. Na3 Qc7
18. Ne5 Rf8 19. Nec4 O-O-O 20. Qc2 {Kr Georgiev-Tukmakov, Chania 1992} h5 $1
$17) (6. Re1 a6 7. Bxc6 (7. Ba4 b5 (7... c4 8. Bc2 e5 9. b3 b5 10. Qe2 Rc8 11.
d3 cxb3 12. axb3 b4 13. Rxa6 bxc3 14. Ra4 Nd4 15. Rxd4 exd4 16. Nxd4 Be7 17. e5
dxe5 18. Qxe5 Kf8 19. h3 Bb4 20. Ba3 Bxa3 $15 {
Rozentalis-Dokhoian, Godesburg 1994}) 8. Bc2 e5 9. a4 (9. h3 g6 (9... Be7 10.
d4 exd4 11. cxd4 Nb4 12. Nc3 Nxc2 13. Qxc2 cxd4 14. Nxd4 Rc8 15. Qd3 O-O 16.
Bf4 Qb6 17. Nf5 Bxf5 18. exf5 Qb7 19. Bg5 Rfe8 20. Re2 b4 $11 {
Varavin,-Dvoirys, Elista 1994}) 10. d4 Bg7 11. dxe5 dxe5 12. Bg5 h6 13. Be3 Qe7
14. Qc1 Na5 15. a4 b4 16. Nbd2 Rc8 17. Bd3 c4 18. Bf1 O-O 19. Bb6 Nb3 20. Nxb3
cxb3 $11 {Tatai-Godena, Reggio Emilia 1993}) (9. d3 g6 10. Nbd2 Bg7 11. Nf1 h6
12. h3 O-O 13. Be3 Qe7 14. Qd2 Kh7 15. Ng3 Rac8 16. b4 cxb4 17. cxb4 Nxb4 18.
Bb3 Nc6 19. a4 bxa4 20. Bxa4 d5 $17 {Arkhipov-Kruppa, Alushta 1994}) 9... b4 $6
(9... Be7 $1) 10. h3 Be7 11. d4 bxc3 12. bxc3 cxd4 13. cxd4 Rc8 14. Nbd2 $1 Qc7
15. Ba3 $1 exd4 16. Nb3 O-O 17. Nbxd4 Rfe8 18. Nxc6 $1 Qxc6 19. Bb3 Be6 20.
Bxe6 fxe6 $16 {Mi.Ceitlin-Dvojris, Cappelle la Grande 1994}) (7. Bf1 Bg4 8. d3
(8. h3 Bh5 9. d3 e6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nbd2 g5 13. Qb3 Rb8 14. Qa4
Bg7 15. d4 O-O 16. dxc5 dxc5 17. Be2 Qf4 18. g3 Qc7 19. Rad1 Bg6 20. Bf1 Rbd8
$15 {Kholmov-Stripunsky, Volvograd 1994}) 8... g6 9. Nbd2 Bg7 10. h3 Bxf3 11.
Nxf3 O-O 12. d4 cxd4 13. cxd4 Rc8 14. a3 e6 15. Bg5 h6 16. Bh4 Qb6 17. Qd2 d5
18. Bxf6 Bxf6 19. e5 Bg7 20. Rad1 Rc7 21. Nh2 Re7 $11 {
Smirin-Anand, Moscow 1994}) 7... Bxc6 8. d4 Bxe4 (8... cxd4 9. cxd4 Bxe4 10.
Nc3 Bxf3 11. Qxf3 e6 12. Qxb7 Qc8 13. Qb3 Be7 14. d5 e5 15. Bg5 O-O 16. Ne4 Rb8
17. Qa3 Nxd5 18. Bxe7 Nxe7 19. Nxd6 Qe6 20. f4 f6 21. Rad1 Nf5 $14 {
Zaitsev-Sripunsky, Bucarest 1994}) 9. Bg5 Bxb1 (9... d5 10. Nbd2 Bxf3 11. Qxf3
cxd4 12. Bxf6 gxf6 13. Qxf6 (13. c4 $5 Rg8 14. cxd5 Rg5 $5 $13) 13... Rg8 14.
Qxd4 Qd7 $11 {Ulybin-Yudaein, SSSR 1991}) (9... Bd5 10. Nbd2 (10. c4 Bxc4 11.
Nc3 Be6 12. dxc5 dxc5 13. Qa4+ b5 14. Qh4 Qb6 15. a4 Rd8 16. axb5 axb5 17. Be3
Nd5 18. Ng5 Nxe3 19. Rxe3 Bc8 20. Nxh7 Rg8 $16 {
Martinovoic-Petursson, Athens 1993}) 10... c4 11. b3 b5 12. bxc4 bxc4 13. Nh4
$1 (13. Nf1 $1 e6 14. Bxf6 $1 gxf6 15. Ne3 Qa5 $2 (15... Bxf3 16. Qxf3 Be7 17.
d5 $1 $36) 16. Nd2 $1 $16 {Fette-Ruban, Tapolca 1990}) 13... Qd7 14. Rb1 h6 15.
Bxf6 gxf6 16. Qh5 $16 {Ricardi-Cifuentes Parada, Buenos Aires 1991}) 10. Rxb1
e6 11. d5 e5 12. b4 c4 13. Nxe5 $5 dxe5 14. Rxe5+ Kd7 15. b5 $1 Bd6 16. Re4 Re8
17. Rxc4 $44 Re5 $2 (17... a5) 18. Bf4 $1 Rxd5 19. Rd4 Rxd4 20. Qxd4 Ne8 21.
Qd5 $16 {Aldama-P.Rodriguez, Cuba 1992}) 6... a6 7. Ba4 b5 8. Bb3 Bg4 9. a4 b4
10. h3 Bxf3 11. Qxf3 g6 12. a5 Nd7 13. Ba4 Qc8 14. d4 cxd4 15. cxb4 Bg7 16. Bf4
Ra7 17. Na3 O-O 18. Rfc1 Nce5 19. Qb3 Qb8 20. Bxe5 Nxe5 $11 {
Chiburdanidze-Petursson, Hastings 1986}) (5... Qb6 6. Na3 a6 7. Ba4 Nf6 8. d4
cxd4 9. cxd4 d5 10. exd5 Nxd5 11. Nc4 Qc7 12. Ne3 e6 13. Nxd5 exd5 14. Re1+ Be7
15. Bg5 f6 16. Bh4 O-O 17. Bb3 Qa5 18. Rc1 Bb4 19. Re3 Rfe8 20. Bg3 Bg4 21. a3
$14 {Izeta-Fernandez T, Sevilla 1993}) (5... a6 6. Ba4 (6. Bxc6 Bxc6 7. Re1 Nf6
{See 5.c3 Nf6 6.Re1 a6 7.Bc6:} (7... e6 8. d4 d5 (8... cxd4 9. cxd4 d5 10. Bg5
Be7 11. Bxe7 Nxe7 12. e5 Nf5 13. Nc3 h5 14. Qd2 Rg8 15. h3 Qe7 16. Rab1 g5 17.
g4 hxg4 18. hxg4 Nh6 19. Nh2 f5 20. exf6 Qxf6 21. Rxe6+ $14 {
Ulibin,-Ruban, Elista 1994}) 9. e5 cxd4 10. Nxd4 (10. cxd4) 10... Bd7 $6 (10...
Ne7 11. Qg4 Ng6 12. Nd2 Qh4 $1 $11) 11. Qg4 Ne7 12. Nd2 Ng6 13. N2f3 h6 14. h4
Qc7 15. h5 Ne7 16. Bd2 O-O-O 17. a4 (17. b3 $5) 17... Kb8 18. b4 Qc4 19. Qf4
Be8 20. b5 a5 $14 {Ulyibin-Smirin, Las Palmas 1993})) 6... e5 (6... Nf6 7. Re1
{See 5.Re1 Nf6 6.c3 a6 7.Ba4}) (6... b5 7. Bc2 g6 8. d4 cxd4 9. Nxd4 Bg7 10. a4
Nf6 11. axb5 Nxd4 12. Qxd4 axb5 13. Rxa8 Qxa8 14. Na3 O-O 15. Qb4 Rb8 16. Bd3
Bc6 17. Re1 Qb7 18. f3 Ne8 19. Bg5 h6 20. Bh4 $11 {
Zagrebelny-Sergeev, St.Petersburg 1993}) 7. d4 b5 8. Bb3 exd4 9. cxd4 c4 10.
Bc2 Bg4 11. Be3 Nf6 12. Nc3 Be7 13. h3 Bh5 14. e5 dxe5 15. dxe5 Qxd1 16. Raxd1
Bxf3 17. exf6 Bxd1 18. Be4 Rc8 19. fxg7 Rg8 20. Rxd1 $17 {
Rowley-Ivanov A, New York 1990}) 6. Bxd7+ Qxd7 7. d4 Nxf3+ 8. Qxf3 e6 9. Rd1
cxd4 10. cxd4 Nf6 11. Nc3 d5 12. e5 Ng8 13. Bg5 Be7 14. Qg3 Bxg5 15. Qxg5 f6
16. Qh5+ Kf8 17. Rac1 Ne7 18. Ne2 Ng6 19. exf6 gxf6 20. Qh6+ $16 {
Tseitlin Mi-Landerbergue, Budapest 1990}) 5... a6 (5... g6 6. c3 Bg7 7. d4 a6
8. Ba4 b5 9. Bb3 c4 10. Bc2 e5 11. d5 Na5 12. b3 cxb3 13. axb3 Ne7 14. Ba3 Nb7
15. c4 O-O 16. cxb5 axb5 17. b4 Nc8 18. Bd3 Nb6 19. Nc3 Na4 20. Nxa4 $14 {
Bologan-Prasad, Gausdal 1991}) (5... Nf6 6. c3 (6. h3 a6 (6... e6 7. c3 Rc8 (
7... Ne5 8. Bxd7+ Qxd7 9. d4 Nxf3+ 10. Qxf3 Be7 11. dxc5 dxc5 12. e5 Nd5 13.
Qg3 Rg8 14. Qf3 Qc6 15. Na3 Rf8 16. Qe4 h6 17. Nc4 O-O-O 18. Bf4 Nb6 19. Nxb6+
axb6 20. Qe2 c4 $11 {Bologan-Tiviakov, Mamaia 1991}) 8. Bf1 Be7 9. Na3 O-O 10.
Nc2 Ne5 11. d3 Bc6 12. Nh2 Ng6 13. f4 Re8 14. g3 Qc7 15. Bg2 b5 16. Qe2 Nf8 17.
g4 N6d7 18. g5 f5 19. exf5 exf5 20. Qf2 Nb6 $11 {
Ochoa de Echaguen-Akopian, Barcelona 1992}) (6... Nd4 7. Bxd7+ Qxd7 8. Nxd4
cxd4 9. c3 dxc3 10. Nxc3 e6 11. d4 Be7 12. Bg5 O-O 13. Qf3 Rfc8 14. Rad1 Ne8
15. Be3 b5 16. d5 e5 17. Rc1 Bd8 18. Qd1 Rc4 19. b3 Rcc8 20. Qd3 $11 {
Short-Petursson, Tilburg 15' 1992}) (6... Ne5 7. Bxd7+ (7. a4 g6 8. Nxe5 dxe5
9. d3 Bg7 10. Be3 b6 11. Nc3 a6 12. Bxd7+ Nxd7 13. Qd2 O-O 14. Rab1 e6 15. b3
Qc7 16. Nd1 Rfc8 17. Nb2 Bf8 18. Nc4 b5 19. Nb2 Nb8 20. Ra1 Nc6 21. f3 Nd4 22.
Ra2 Qb7 {Kuczynski,-Hracek, GM 1994}) 7... Nfxd7 8. b3 g6 9. Nxe5 dxe5 10. Bb2
Bg7 11. f4 e6 12. Na3 O-O 13. f5 exf5 14. exf5 gxf5 15. Nc4 f4 16. Nxe5 Nxe5
17. Rxe5 Bxe5 18. Qg4+ Kh8 19. Bxe5+ f6 20. Bc3 $44 {
Kveinys-Glek, Godesburg 1994}) 7. Bf1 g6 8. c3 Bg7 9. d4 cxd4 10. cxd4 O-O 11.
Nc3 b5 12. Bg5 h6 13. Bh4 g5 14. Bg3 b4 15. Nd5 Nh5 16. Bh2 e6 17. Ne3 Nf4 18.
Qd2 Qb8 19. Nc4 Rd8 20. h4 $16 {Torre-Ilic, St John 1988}) (6. d4 cxd4 7. Nxd4
e6 8. Nxc6 bxc6 9. Bf1 Be7 10. b3 O-O 11. Ba3 c5 $11 {
Kurajica-Balashov, Malta 1980}) (6. Nc3 e6 7. d3 Be7 8. Bf4 O-O 9. e5 dxe5 10.
Nxe5 Nd4 11. Nxd7 Nxd7 12. a4 Nb6 13. a5 Nxb5 14. Nxb5 Nd5 $11 {
Kavalek-Portisch, Torino 1982}) 6... a6 7. Ba4 (7. Bxc6 {See 5...a6}) (7. Bf1 {
See 5...a6}) 7... c4 (7... b5 8. Bc2 e5 (8... Bg4 9. h3 Bxf3 10. Qxf3 g6 11. d3
Bg7 12. Be3 O-O 13. Nd2 Nd7 14. a3 a5 15. Qe2 Qc7 16. Nf3 Rfc8 17. Rac1 b4 18.
d4 bxc3 19. bxc3 Rcb8 20. Rb1 $14 {Schneider LA-Chekhov, Gausdal 1990}) 9. h3
Be7 (9... Qb6 10. d3 Be7 11. Be3 O-O 12. d4 cxd4 13. cxd4 Qc7 14. Nc3 exd4 15.
Bxd4 Nxd4 16. Qxd4 Rac8 17. Rad1 Qc5 18. Qxc5 Rxc5 19. e5 dxe5 20. Nxe5 $11 {
Zaitsev-Tiviakov, USSR 1991}) 10. d4 O-O 11. Nbd2 Qc7 12. dxc5 dxc5 13. Nf1
Rad8 14. Qe2 Nh5 15. N3h2 Nf4 16. Bxf4 exf4 17. e5 g6 18. Ng4 Kg7 19. Qf3 Bxg4
20. Qxg4 Nxe5 $11 {Lukin-Dvoiris, Podolsk 1990}) (7... e5 8. d4 b5 9. dxe5 dxe5
10. Bc2 Be7 11. Nbd2 O-O 12. Nf1 Be6 13. Bg5 Qc7 14. Ne3 Rad8 15. Qe2 g6 16. a4
c4 17. axb5 axb5 18. Ra6 Rfe8 19. Rea1 Nh5 20. g3 Kg7 $11 {
Tseitlin Mi-Sadler, Hastings 1990}) 8. d4 (8. Na3 b5 9. Bc2 e6 10. b3 cxb3 11.
axb3 Be7 12. d4 b4 13. d5 bxa3 14. dxc6 Bxc6 15. Bxa3 Qc7 16. e5 dxe5 17. Nxe5
Bb7 18. Bxe7 Kxe7 19. Qd4 a5 20. c4 Rhd8 $16 {Tseitlin Mi-Olafsson, Palma 1989}
) (8. Bc2 Rc8 (8... g6 9. Na3 b5 10. b3 cxb3 11. Bxb3 Bg7 12. d4 $16 {
Plaskett-M.Chandler, Brighton 1984}) 9. Na3 b5 10. b3 Ne5 $1 11. Nxe5 dxe5 12.
bxc4 bxc4 13. d4 cxd3 14. Qxd3 e6 $13 {Plaskett-H.Olafsson, Kobenhaven 1985})
8... cxd3 9. Bg5 (9. Qxd3 g6 10. Bf4 (10. Bb3 Bg7 11. Nbd2 O-O 12. Nc4 Be6 13.
Ne3 Bd7 14. Nd5 Na5 15. Be3 Nxb3 16. axb3 Bc6 17. Bb6 Qd7 18. Rad1 Ng4 19. h3
Ne5 20. Nxe5 Bxe5 $11 {Ermenkov-Miles, Tunis 1986}) (10. Bxc6 Bxc6 11. c4 Bg7
12. Nc3 O-O 13. Bd2 Nd7 14. b4 b5 15. Rac1 Ne5 16. Nxe5 dxe5 17. Qc2 Qd7 18.
Red1 Qb7 $11 {Zaitsev-Timoshchenko, Bucharest 1993}) 10... Bg7 11. Nbd2 O-O 12.
Bc2 Rc8 13. h3 b5 14. Rac1 Qb6 15. Qe2 Nh5 16. Be3 {
Kindermann-Piket, Munchen 1989 1/2-1/2}) 9... e6 10. Qxd3 Be7 11. Nbd2 (11.
Bxf6 gxf6 12. Bxc6 Bxc6 13. c4 O-O 14. Nc3 Kh8 15. Rad1 Rg8 16. Qe3 Qf8 $1 17.
Nd4 Rc8 18. f4 Bd7 19. b3 Bd8 $1 20. Nf3 $11 {Tal-Akopian, Barcelona 1992})
11... Ne5 12. Nxe5 Bxa4 13. Nec4 Qc7 14. Bxf6 gxf6 15. Ne3 O-O-O 16. c4 Rhg8
17. b3 Bd7 18. b4 Kb8 19. a4 Rc8 20. Reb1 d5 $13 {Nijboer-Akopian, WAZ 1993}) (
5... e5 6. c3 Be7 7. d4 Nf6 8. dxc5 dxc5 9. Nbd2 O-O 10. h3 Qc7 11. a4 a6 12.
Bc4 Na5 13. Bd5 c4 14. b4 cxb3 15. Nxb3 Nxd5 16. exd5 Qxc3 17. Re3 Qc7 18. Nxa5
Qxa5 19. Nxe5 Bf5 20. Qf3 Bc2 $13 {Nurkic-Kupreichik, Cattolica 1993 (1/2/68)})
6. Bf1 (6. Bxc6 Bxc6 7. c3 (7. d4 cxd4 8. Nxd4 (8. Qxd4 Nf6 9. Bg5 h6 10. Bxf6
gxf6 11. Nc3 Rg8 12. Nd5 Bg7 13. Qd2 e6 14. Rad1 Kf8 15. Nf4 f5 16. Qb4 a5 17.
Qa3 fxe4 18. Rxd6 Qe7 19. Qc5 Bxb2 20. Ne5 Bxe5 $17 {Porper-Lev, Izrael 1992})
8... Nf6 9. Bg5 e6 10. c4 Be7 11. Nc3 O-O 12. Qd2 h6 13. Bf4 e5 14. Nxc6 bxc6
15. Be3 Ng4 16. Na4 Nxe3 17. Qxe3 Qa5 18. b3 Rfd8 19. Rad1 Bg5 $11 {
Vasiukov-Van der Wiel, Belgrade 1988}) (7. a4 Nf6 8. e5 dxe5 9. Nxe5 Qd5 10.
Nxc6 Qxc6 11. a5 e6 12. d3 Bd6 13. Nd2 O-O 14. Nc4 Bc7 15. Re3 Rad8 16. Rh3 Rd4
17. Be3 Rg4 18. Qf3 Qxf3 19. Rxf3 Nd7 20. h3 Rg6 $11 {
Shirazi-Petursson, New York 1987}) 7... Nf6 (7... e6 8. d4 cxd4 9. cxd4 d5 10.
Ne5 (10. Bg5 $5 f6 $1 (10... Be7 $6 11. Bxe7 Nxe7 12. e5 Nf5 13. Nc3 $14 {
Ulybin,-Ruban, Rossija 1994}) 11. Bh4 dxe4 12. Ne5 Qc7 13. Nxc6 Qxc6 14. Nc3 f5
15. f3 Be7 16. Bxe7 Nxe7 17. fxe4 O-O 18. d5 Qb6+ 19. Kh1 Rad8 $13) 10... dxe4
11. Nxc6 bxc6 12. Qa4 f5 13. Qxc6+ $6 Kf7 14. Nc3 Ne7 15. Qa4 Qe8 $6 (15... Nd5
$1 16. Bd2 Be7 17. Rac1 Re8 $15) 16. Qd1 Qd7 17. f3 Nc6 18. Be3 exf3 19. Qxf3
Bb4 20. Rad1 Rhe8 21. d5 $1 $16 {Arhipov,-Ruban, Rossija 1994}) 8. d4 Bxe4 9.
Bg5 Bd5 (9... d5 10. Nbd2 (10. dxc5 e6 11. b4 $1 (11. Bxf6 gxf6 12. Nbd2 Bxf3
13. Qxf3 Bxc5 14. c4 dxc4 15. Rad1 Qe7 16. Ne4 f5 17. Qc3 fxe4 18. Qxh8+ Qf8
19. Qxh7 e3 20. fxe3 Qe7 $18 {Arkhipov-Muhutdinov, Nabereznye Chelny 1993})
11... Be7 12. Nbd2 Bxf3 13. Nxf3 O-O $13 {Soltis-Browne, USA 1983}) 10... Bxf3
(10... e6 11. Nxe4 dxe4 12. Rxe4 Be7 13. Bxf6 gxf6 14. Qb3 Qd7 $11 {
Shabanov-Zakharov, USSR 1979}) (10... Bg6 $6 11. dxc5 e6 12. Qa4+ $1 Qd7 13.
Qd4 Rc8 14. b4 Be7 15. a4 O-O 16. Nc4 $1 dxc4 17. Qxd7 Nxd7 18. Bxe7 Rfe8 19.
Bd6 b6 20. Ne5 $1 $16 {Gaprindashvili-Dzindzihashvili, WAZ 1979}) 11. Qxf3 cxd4
12. Bxf6 gxf6 13. Qxf6 Rg8 14. Qxd4 Qd7 15. Rad1 O-O-O 16. Qd3 Qg4 17. g3 h5
18. Nf3 h4 19. Ne5 Qh5 20. Qe3 e6 21. c4 $13 {Ulibin-Yudasin, USSR 1991}) (9...
Bc6 10. Bxf6 gxf6 11. d5 Bd7 12. Nh4 Qc7 13. Qh5 h6 14. Nf5 Rg8 15. h4 Bxf5 16.
Qxf5 Qd7 17. Qh5 Qg4 18. Qxg4 Rxg4 19. g3 h5 20. Nd2 Bh6 $17 {
Zaitsev-Neverov, Bucharest 1993}) (9... Bxb1 $6 10. Rxb1 e6 11. Bxf6 $1 gxf6
12. d5 e5 13. Qd3 Qd7 14. Nh4 $14 {Barle-Quinteros, Lone Pine 1979}) 10. Nbd2 (
10. c4 Bxc4 11. Nc3 e6 (11... cxd4 12. Qxd4 Be6 13. Qh4 Rc8 14. Nd4 Rc4 $1 15.
Rad1 Qa5 (15... Qb6 $5) 16. Nce2 h6 17. Bxf6 gxf6 18. b3 Rc7 $6 19. Nxe6 fxe6
20. Nd4 Rc5 $2 (20... e5 21. Ne6 Rc6 22. Qh5+ Kd7 23. Qf5 Ke8 $13) 21. Nxe6 Re5
22. f4 Rxe1+ 23. Rxe1 $16 {Korsunski-Sher, SSSR 1979}) 12. Bxf6 gxf6 13. d5 e5
14. Nh4 Bb5 15. Ne4 Bd7 16. Qh5 h6 17. f4 Qe7 18. fxe5 dxe5 19. d6 Qe6 20. Rf1
O-O-O $15 {Martinovic-Anand, Groningen 1989}) 10... c4 (10... e6 11. c4 Bxf3 (
11... Bc6 12. d5 Bd7 13. Ne4 Be7 14. Bxf6 gxf6 15. dxe6 Bxe6 16. Qa4+ Qd7 17.
Qa5 Qc6 18. Rad1 Rg8 19. b3 Rg4 20. Ng3 b6 21. Qd2 $44 {
Brynell-Ernst, Malmo 1988}) 12. Qxf3 cxd4 13. Bxf6 gxf6 14. Qxb7 Bg7 15. Qc6+
Ke7 16. Nf3 f5 17. Rad1 Qc8 18. Qd5 Kd7 19. Qa5 Qc5 20. Qd2 Qxc4 $13 {
Romanishin-Sosonko, Reggio 1985}) (10... cxd4 11. Nxd4 Qd7 12. Bxf6 gxf6 13.
Qh5 $1 e5 14. c4 Bc6 (14... Be6 15. Ne4 Be7 16. Nxe6 Qxe6 17. Rad1 O-O-O 18.
Nc3 $1 $14) 15. Nxc6 $1 bxc6 16. c5 $1 Qe6 17. cxd6 Bxd6 18. Ne4 {
Oratovsky-Yudasin, Israel 1993} Be7 19. Rad1 $16) 11. b3 b5 12. bxc4 bxc4 13.
Rb1 (13. Nh4 Qd7 14. Rb1 h6 15. Bxf6 gxf6 16. Qh5 Qc6 17. Rb6 Qxb6 18. Qxd5 Rd8
19. Nf5 Qb5 20. Nxd6+ $16 {Ricardi-Cifuentes, Buenos Aires 1991}) (13. Bxf6
gxf6 14. Nf1 Bg7 15. Ne3 Be4 16. Nh4 e6 17. Qg4 Bg6 18. d5 f5 19. Nexf5 Bxc3
20. dxe6 Bxa1 $13 {Mainka-Gschnitzer, BRD 1990}) (13. Nf1 e6 14. Bxf6 gxf6 15.
Ne3 Qa5 16. Nd2 Rg8 17. Ndxc4 Bxc4 18. Nxc4 Qg5 19. Qf3 d5 20. h4 $16 {
Fette-Ruban, Miskolc 1990}) 13... e6 14. Bxf6 gxf6 15. Rb4 Be7 16. Nxc4 $6 Bxf3
$1 17. Qxf3 $6 d5 18. Rb7 dxc4 19. d5 Rb8 20. Rxb8 Qxb8 $19 {
Mainka-Rogers, Prague 1990}) 6... e5 (6... Bg4 7. h3 (7. c3 g6 8. d3 Bg7 9.
Nbd2 b5 10. h3 Bd7 11. Nb3 e5 12. Bg5 Nge7 13. d4 cxd4 14. cxd4 exd4 15. Nbxd4
O-O 16. Nxc6 Bxc6 17. Rc1 Bb7 18. e5 d5 19. Nd4 Re8 20. Bf6 Qb6 $16 {
Groszpeter-Sax, Hungary 1981}) 7... Bh5 8. c3 e6 9. g4 $1 Bg6 10. d4 Be7 (10...
h5 11. g5 Be7 12. Bg2 h4 13. d5 Ne5 14. dxe6 Nxf3+ {
(Taulbut-Csom, Hastings 1978)} 15. Bxf3 fxe6 16. Qb3 $16) 11. Bf4 Nf6 12. d5
exd5 13. exd5 Na7 14. Nh4 O-O 15. Nxg6 hxg6 16. Bg2 Nd7 17. Nd2 Rc8 18. a4 f5
19. gxf5 gxf5 20. Qh5 Rf7 $11 {Kuczynski-Chekhov, Warsaw 1990}) (6... g6 7. c3
Bg7 (7... Bg4 8. d3 Bxf3 9. Qxf3 Bg7 10. Be3 Rc8 11. Qd1 Nf6 12. Nd2 O-O 13. a3
e5 14. b4 cxb4 15. axb4 d5 16. Nb3 Re8 17. Bd2 Bf8 18. Na5 Rc7 19. Nxc6 Rxc6
20. Ra2 $14 {Gelfand,-Karpov, Cap 1994}) 8. h3 (8. d4 cxd4 9. cxd4 Bg4 10. d5
Ne5 11. Qb3 Bxf3 12. gxf3 Qc7 13. Bg5 Nf6 14. Nd2 O-O 15. f4 Ned7 16. Rac1 Qb8
17. Bh3 Nc5 18. Qf3 Kh8 19. Nc4 e6 20. Nb6 $16 {Wahls-Gelfand, Adelaide 1988})
8... e5 9. a3 (9. Na3 Nge7 10. Nc2 (10. Nc4 Be6 11. Ng5 O-O 12. Nxe6 fxe6 13.
d3 d5 14. Nd2 Qd6 15. g3 Rad8 16. Bg2 d4 17. c4 Bh6 18. a3 Rb8 19. h4 Kg7 20.
Bh3 $14 {Arkhipov,-Tiviakov, Elista 1994}) 10... O-O 11. d4 Qc7 12. dxc5 dxc5
13. Ne3 Rad8 14. Qc2 h6 15. Bd2 Be6 16. Bc4 Bxc4 17. Nxc4 b5 18. Ne3 f5 19.
Rad1 f4 20. Nd5 $11 {Howell-Gelfand, Oakham 1988}) 9... Nge7 10. b4 O-O 11. d3
cxb4 12. axb4 d5 13. Nbd2 d4 14. Bb2 dxc3 15. Bxc3 Nd4 16. Nc4 Nxf3+ 17. Qxf3
Nc6 18. Qe2 Be6 $11 19. Qb2 Nd4 20. Ra5 b5 $15 {Sorokin-Nenashev, Moscow 1992})
(6... Nf6 7. c3 Bg4 (7... e5 8. d4 (8. h3 Be7 9. d4 O-O (9... cxd4 10. cxd4
exd4 11. Nxd4 d5 12. exd5 Nxd5 13. Bg5 O-O 14. Nxc6 Bxc6 15. Bxe7 Nxe7 16. Qxd8
Raxd8 17. Rxe7 Rd1 18. a4 Rfd8 19. Re3 Rc1 20. Rc3 Re1 21. Re3 Rc1 {
Westerinen-Ernst, Gausdal 1990 1/2-1/2}) 10. dxc5 dxc5 11. a4 Be6 12. Qxd8
Raxd8 13. Nbd2 Ne8 14. Nc4 f6 15. a5 Nd6 16. Nfd2 Kh8 17. Ra4 Nb8 18. Nxd6 Bxd6
19. Bc4 Bd7 20. Ra1 $14 {Har Zvi-Cifuentes, WAZ 1993}) 8... cxd4 9. cxd4 Bg4
10. d5 Nd4 11. Be3 Nxf3+ 12. gxf3 {Romero-Kramnik, Pamplona 1992 1/2-1/2}) 8.
d3 (8. d4 cxd4 9. cxd4 d5 (9... Bxf3 10. gxf3 e5 (10... d5 11. Nc3 e6 12. Bg5
Be7 13. Bxf6 Bxf6 14. exd5 Nxd4 15. Re4 Nf5 16. dxe6 O-O 17. exf7+ Kh8 $13) 11.
d5 Nd4 12. Be3 g6 13. f4 Nh5 14. Nd2 Bg7 15. fxe5 dxe5 16. Nf3 Nxf3+ 17. Qxf3
O-O 18. Bh3 $16 Nf4 19. Bxf4 exf4 20. e5 Qg5+ $11 {Kotronias-Kuijf, WAZ 1992})
10. e5 (10. exd5 Nxd5 11. Nc3 e6 12. h3 Bxf3 13. Qxf3 Be7 14. Nxd5 Qxd5 15.
Qxd5 exd5 16. Bg5 Kd7 17. Be3 Nb4 18. Re2 Rac8 19. g3 Nc2 20. Rd1 Nxe3 $11 {
Tisdall-Petursson, Reykjavik 1989}) 10... Ng8 (10... Nd7 11. Nc3 e6 12. Be3 Be7
13. Bd3 Rc8 14. Rc1 Nb6 15. Ne2 Bxf3 16. gxf3 Nc4 17. Bxc4 dxc4 18. Nf4 Nb4 19.
Qe2 b5 20. b3 g5 $13 {Jansa-Sloth, Herning 1991}) 11. Be3 e6 12. h3 (12. a3 $1
Nge7 13. Nbd2 Nf5 14. Bd3 Be7 15. Qb1 Qd7 16. b4 Bh5 17. Ra2 $6 (17. h3 Bxf3 (
17... O-O 18. g4 Nxe3 19. Bxh7+ Kh8 20. Rxe3 $16) 18. Nxf3 $14) 17... O-O 18.
h3 Kh8 19. Rf1 $5 Rac8 $6 20. g4 $14 {Morozrvic,-Petursson, London 1994}) 12...
Bxf3 13. Qxf3 Nge7 14. g4 h5 15. gxh5 Nf5 16. Nc3 Nfxd4 17. Bxd4 Qg5+ 18. Qg4
Qxg4+ 19. hxg4 Nxd4 20. Rad1 Bc5 $11 {Korchnoi-Portisch, Tilburg 1986}) (8. h3
Bxf3 9. Qxf3 g6 10. d3 (10. Na3 Bg7 11. Qd1 (11. Nc4 O-O 12. d3 b5 13. e5 dxe5
14. Nxe5 Nxe5 15. Rxe5 Nd7 16. Re1 e6 17. a3 Nb6 18. Be3 Na4 19. Qe2 Qc7 20.
Qc2 Rfd8 21. Bd2 {Ljubojevic-Korchnoi, Barcelona 1989 1/2-1/2}) (11. Nc2 Nd7
12. Qd1 Qb6 13. Rb1 O-O 14. b4 cxb4 15. d4 $1 a5 16. Be3 $11 {
Gurgenidze-Lukin, SSSR 1981}) 11... Nd7 (11... Qb6 12. Nc4 Qc7 13. d3 O-O 14.
Bg5 b5 15. Ne3 e6 16. Rc1 Rfc8 17. a3 Rab8 18. Bf4 a5 19. d4 Nxe4 20. d5 $13 {
Timman-Petursson, Reykjavik 1987}) 12. Nc2 Qb6 13. a3 O-O 14. b4 Rac8 15. Rb1
Qc7 16. d4 cxd4 17. cxd4 Nb6 18. b5 axb5 19. Bxb5 d5 20. e5 Nxe5 $15 {
Psakhis-Grivas, Tel Aviv 1991}) (10. Qd1 Bh6 $1 $11 11. a4 O-O 12. Na3 Rb8 13.
Nc2 e5 14. b4 cxb4 15. cxb4 d5 16. b5 axb5 17. axb5 Na5 18. Ba3 Re8 19. Bb4 b6
20. d3 $11 {King-Sadler, London 1991}) 10... Bg7 11. g4 (11. Nd2 Nd7 12. Nc4 b5
13. Ne3 b4 14. Bd2 Rb8 15. Nc4 O-O 16. Qd1 Nb6 17. Ne3 a5 18. a4 e6 19. g3 d5
$11 {Hernandez G-Ruban, Cuba 1991}) 11... O-O 12. Bg2 Rb8 13. Qg3 e5 14. Na3 d5
15. f4 dxe4 16. dxe4 b5 17. f5 Qc7 18. Nc2 Rfd8 19. Ne3 c4 20. Qf2 Rd3 $13 {
Campora-Petursson, Palma 1989}) 8... g6 (8... e6 9. Be3 (9. Nbd2 Be7 (9... d5
10. h3 Bxf3 11. Qxf3 Be7 12. Qg3 O-O 13. Nf3 Nh5 14. Qh2 f5 15. exd5 exd5 16.
g3 Bd6 17. Qg2 Qd7 18. Bd2 Nf6 19. Re2 Rae8 20. Rae1 $11 {
Arkhipov-Brodsky, Sochi 1993}) 10. a3 (10. h3 Bh5 11. a3 (11. g4 Bg6 12. Nh4
Nd7 (12... d5 13. f4 dxe4 14. dxe4 c4 $1 15. f5 $5 Nxg4 $1 16. Qxg4 Bxh4 17.
Nxc4 $1 Bxe1 $13 {Motwani-Zezjulkin, Gyor 1990}) 13. Ng2 f6 14. f4 Bf7 15. Nf3
h5 16. d4 hxg4 17. hxg4 cxd4 18. cxd4 Nb6 19. Bd3 d5 20. e5 $13 {
Maximenko-Brodsky, Katowice 1993}) (11. g3 O-O 12. Bg2 d5 13. Qe2 Nd7 14. Nf1
d4 15. g4 Bg6 16. Ng3 Rc8 17. a3 h6 18. Bf4 b5 19. cxd4 Nxd4 20. Nxd4 cxd4 $15
{Spangenberg,-Ehlvest, GM 1994}) 11... d5 12. g4 Bg6 13. Nh4 dxe4 (13... Qc7 $5
) 14. Nxg6 hxg6 15. Nxe4 Nxe4 16. Rxe4 Qd7 17. Bf4 O-O 18. Qe2 Bd6 19. Bxd6
Qxd6 20. Re1 Rfd8 $14 {Christiansen-Khalifman, Manila 1992}) 10... d5 11. exd5
Qxd5 12. h3 Bh5 13. g4 Bg6 14. Nc4 Qd8 15. Nfe5 Nxe5 16. Nxe5 Nd7 17. Nxg6 hxg6
18. Qf3 Qc7 19. Bf4 Bd6 20. Bxd6 Qxd6 21. d4 $14 {
Glek-Nadyrhanov, Groningen 1992}) (9. Bg5 Be7 10. Nbd2 O-O 11. Qb3 b5 12. d4 c4
13. Qc2 d5 14. exd5 Bf5 15. Qd1 exd5 16. Nh4 Be6 17. g3 h6 18. Bxf6 Bxf6 19.
Ng6 Re8 20. Nf4 Qd6 $14 {Dreev-Timoshchenko, Moscow 1992}) (9. h3 Bh5 10. Bf4
Be7 11. Nbd2 O-O 12. Qe2 b5 13. a3 Re8 14. g4 Bg6 15. Bg2 Rc8 16. Rad1 h6 17.
Bg3 Nd7 18. Nf1 Bh7 19. Ne3 Nf8 20. Nh2 e5 $11 {Timman-Akopian, Manila 1992}) (
9. Na3 Be7 10. Nc2 O-O 11. h3 Bh5 12. g4 Bg6 13. Ne3 Ne8 14. Nh2 Bg5 15. Ng2
Bxc1 16. Qxc1 e5 17. f4 exf4 18. Qxf4 Nc7 19. Qg3 d5 20. Nf4 Qd7 $11 {
Milov-Madl, Budapest 1991}) 9... Be7 10. h3 Bh5 11. Nbd2 h6 12. a3 d5 13. b4 d4
{Kveinis-Grivas, Manila 1992 1/2-1/2}) 9. Nbd2 Bg7 (9... Bh6 10. h3 Bxf3 11.
Nxf3 Bxc1 12. Rxc1 (12. Qxc1 e5 13. Qh6 Nd7 14. d4 Qf6 15. Rad1 exd4 16. cxd4
cxd4 17. Qd2 Rc8 18. Nxd4 Nxd4 19. Qxd4 Qxd4 20. Rxd4 Ke7 $11 {
Van der Wiel-Petursson, WAZ 1990}) 12... O-O 13. d4 e5 14. Qd2 (14. Bc4 Rc8 15.
Bd5 cxd4 16. Bxc6 Rxc6 17. cxd4 Rxc1 18. Qxc1 exd4 19. Qd2 Qb6 20. Qxd4 Qxd4
$11 {Polaczek-Liang, Manila 1992}) 14... Kg7 15. Bc4 $14 Qe7 (15... Rc8 16.
dxc5 dxc5 17. Rcd1 Qe7 18. Bd5 b5 19. Qe3 Na5 20. b3 Rfd8 $11 {
Short-Petursson, WAZ 1990}) 16. Bd5 Rac8 17. dxc5 dxc5 18. Rcd1 b5 19. Qe3 Nb8
20. Qg5 $11 {Brynell-Petursson, Malmo 1993}) 10. h3 Bxf3 11. Nxf3 O-O 12. d4
cxd4 13. cxd4 Rc8 14. d5 (14. a3 d5 $2 (14... Qb6 $1 $13 {Sveshnikov}) 15. e5
Ne8 16. Be3 Nc7 17. Qd2 Ne6 18. Rac1 $16 {Chernjaev-Sveshnikov, SSSR 1991})
14... Nb4 15. Re2 a5 16. Bg5 h6 17. Bf4 Rc4 18. a3 Nbxd5 19. Re1 Nxf4 20. Bxc4
Nd7 $14 {Wahls-Akopian, Adelaide 1988}) 7. c3 (7. a4 Be7 8. Na3 Nf6 9. Nc4 O-O
10. d3 b5 11. axb5 axb5 12. Rxa8 Qxa8 13. Nb6 Qb7 14. Nxd7 Qxd7 15. c3 b4 16.
d4 bxc3 17. bxc3 cxd4 18. cxd4 Nxd4 19. Nxd4 exd4 20. Qxd4 $14 {
Conquest-Gomez L, Capelle 1991}) 7... Bg4 8. h3 Bh5 9. d3 Be7 10. Nbd2 Nf6 11.
g4 Bg6 12. Nc4 Nd7 13. Ne3 h5 14. Nf5 hxg4 15. hxg4 Bxf5 16. exf5 Nf6 17. g5
Nh7 18. g6 fxg6 19. fxg6 Nf8 20. Qb3 Qd7 $13 {Kuczynski-Lanc, Dresden 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B52"]
[Black "?"]
[Result "*"]
[ECO "B52"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ (4. c4 Nf6 (4... g6 5. Nc3 Bg7 6. O-O
a6 7. Bxd7+ Nxd7 8. h3 Ngf6 9. d3 O-O 10. Be3 e6 11. Qd2 Rc8 12. Rfd1 Re8 13.
a4 Qa5 14. Ra3 Nb8 15. Bf4 Qc7 16. Na2 Nc6 17. b4 b6 18. b5 axb5 19. axb5 Na5
20. Qc2 Ra8 $11 {Short-Ivanchuk, Linares 1990}) (4... Nc6 5. Nc3 Ne5 (5... Nf6
6. d4 cxd4 7. Nxd4 g6 8. f3 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bg7 11. Qd3 O-O 12. O-O
Rfc8 13. Bd2 Ne8 14. Rac1 Nc7 15. b3 Rab8 16. a4 Ne6 17. Be3 b6 18. Nd5 Nc7 19.
Nb4 Bb2 20. Rcd1 Ba3 $11 {Rivas-Epishin, Logrono 1991}) 6. Nxe5 dxe5 7. d3 e6
8. Be3 Nf6 9. O-O Be7 10. a3 O-O 11. Rb1 Rc8 12. Bxd7 Qxd7 13. Qa4 Rc6 14. h3
a6 15. Rfd1 Rd8 16. Rd2 h6 17. Qc2 Nh5 18. Qd1 Nf4 19. Qg4 f5 20. Qf3 Ng6 $15 {
Hecht-Hjartarson, Munchen 1988}) (4... e6 5. O-O Nf6 6. Nc3 Be7 7. d4 cxd4 8.
Nxd4 O-O 9. Be3 Nc6 10. Qe2 Nxd4 11. Bxd4 a6 12. Bxd7 Nxd7 13. Rfd1 Qc7 14. b3
Rac8 15. Rd3 Rfd8 16. Rad1 Qa5 17. Qd2 Bf8 18. Rg3 g6 19. Rh3 b5 {
Romanischin-Ribli, Mexico 1980} 20. Nb1 $11) 5. Nc3 Bxb5 (5... a6 6. Bxd7+
Nbxd7 7. O-O e6 8. b3 Be7 9. d4 cxd4 10. Nxd4 O-O 11. Bb2 Re8 12. Kh1 Nc5 13.
Qf3 Qb6 14. Rad1 Rad8 15. Rfe1 Qc7 16. Qg3 Nh5 17. Qf3 Nf6 18. Qg3 Nh5 19. Qe3
Bf8 20. Qf3 Nf6 $11 {Romanishin-Pinter, Szirak 1986}) (5... g6 6. O-O Bg7 7.
Re1 O-O 8. Bxd7 Qxd7 9. d4 cxd4 10. Nxd4 Nc6 11. Bg5 Rfc8 12. Nxc6 Rxc6 13. b3
e6 14. Qd2 a6 15. Rad1 Qc7 16. Re3 Ne8 17. Nd5 exd5 18. exd5 Rc5 19. Rde1 Nf6
20. Re7 $15 {Galego-Renet, Manila 1992}) 6. cxb5 g6 7. d4 cxd4 8. Nxd4 Bg7 9.
O-O Nbd7 10. Qe2 O-O 11. Rd1 Qc7 12. Be3 Ne5 13. Rac1 Rfc8 14. h3 Qa5 15. Nb3
Qd8 $11 {Romanishin-Kupreichik, Erevan 1982}) (4. a4 e6 (4... Nc6 5. O-O g6 (
5... Nf6 6. Re1 (6. d3 g6 7. Nbd2 Bg7 8. Nc4 O-O 9. Re1 d5 10. exd5 Nxd5 11.
Bg5 f6 12. Bd2 e5 13. c3 Kh8 14. Qb3 Bg4 15. Bxc6 bxc6 16. Qd1 Nb6 17. Be3 Qd5
18. Ncd2 Rfd8 19. a5 Nd7 20. Qa4 Bf5 $15 {Klundt-Mainka, Bad Worishofen 1989})
(6. Qe2 e6 7. Rd1 Be7 8. d4 cxd4 9. Nxd4 Qc7 10. Nc3 O-O 11. Bxc6 bxc6 12. b3
e5 13. Nf3 h6 14. Ba3 Be6 15. Nd2 Rfd8 16. Nc4 Rac8 $11 {
Van Riemsdyk-Gheorghiu, Riga 1979}) 6... a6 7. Bf1 Bg4 (7... e5 8. c3 Be7 9. h3
O-O 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 d5 13. e5 Ne4 {
Kuzmin-Chandler, Minsk 1982}) 8. c3 e6 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. h3
Bh5 13. g4 Bg6 14. Be3 Bb4 15. Nbd2 O-O 16. Bg2 Rc8 17. Qe2 Qb6 18. Nxe4 dxe4
19. d5 exf3 20. Bxb6 fxe2 21. dxc6 $15 {Greenfeld-Rechlis, Izrael 1986}) 6. Re1
a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 Bg7 10. d3 Nf6 11. Nc3 O-O 12. Nd5 Nd7 13. Bg5
h6 14. Bd2 e6 15. Ne3 b5 16. axb5 axb5 17. Rab1 Ra2 18. c3 b4 19. Qd1 Qc7 20.
Qc1 bxc3 $11 {Varga Z-Tolnai, Hungary 1989}) (4... Nf6 5. d3 g6 (5... Nc6 6.
O-O e6 7. Nbd2 Be7 8. Bxc6 Bxc6 9. e5 dxe5 10. Nxe5 Rc8 11. Nxc6 Rxc6 12. Nc4
O-O 13. Bd2 Rc8 14. Qe2 Nd5 15. f4 g6 16. Ne5 Bf6 17. c4 Ne7 18. Bc3 Nf5 19. a5
Bg7 20. Rfd1 h5 $15 {Shirazi-Fedorowicz, Philadelphia 1993}) 6. e5 (6. O-O Bg7
7. e5 dxe5 8. Nxe5 O-O 9. Re1 a6 10. Bxd7 Nbxd7 11. Nxd7 Qxd7 $11 {
Benjamin-Gelfand, Muenchen 1994}) 6... dxe5 7. Nxe5 Bg7 8. Qf3 Qc8 9. O-O O-O
10. Re1 Be6 11. Nc3 Na6 12. Bxa6 bxa6 13. h3 Re8 14. Bf4 Rb8 15. b3 Qb7 16. Qe2
Nd5 17. Bd2 Nxc3 18. Bxc3 Bd5 19. f3 Rbd8 20. Rad1 $14 {
Shirazi-Wilder, USA 1986}) 5. O-O Nf6 6. Re1 Be7 7. c3 O-O 8. d4 Bxb5 9. axb5
d5 10. e5 Ne4 11. Be3 Nd7 12. dxc5 Bxc5 13. Nbd2 Qc7 14. Bxc5 Ndxc5 15. Qe2 f6
16. exf6 Rxf6 17. Rf1 Qb6 18. Nxe4 Nxe4 19. c4 Raf8 $15 {
Nurkic-Novikov, Tuzla 1989}) (4. Qe2 Nf6 (4... Nc6 5. c3 e5 6. O-O Nf6 7. d4
cxd4 8. cxd4 Nxd4 9. Nxd4 exd4 10. Rd1 Qb6 11. Na3 Be7 12. Bxd7+ Nxd7 13. Nc4
Qa6 14. Rxd4 O-O 15. Bf4 Rac8 16. Bxd6 Bf6 17. e5 Bxe5 18. Bxe5 Nxe5 19. Qxe5
Rxc4 20. Rd6 Rc6 21. Rxc6 Qxc6 22. Re1 h6 {
Speelman,-Smirin, New York 1994 1/2-1/2}) 5. Bxd7+ Qxd7 6. e5 $6 dxe5 7. Nxe5
Qe6 $1 $11 8. Na3 Nfd7 9. Nac4 Nxe5 10. Nxe5 f6 11. Nc4 Qxe2+ 12. Kxe2 Nc6 13.
c3 e5 14. a4 Be7 15. d3 O-O-O 16. Be3 b6 $6 17. f3 $14 {
Timman-Ivanchuk, Amsterdam 1994}) 4... Nxd7 (4... Qxd7 5. c4 (5. O-O Nc6 (5...
g6 6. c3 Bg7 7. d4 Nf6 8. e5 dxe5 9. dxe5 Qxd1 10. Rxd1 Nfd7 11. e6 fxe6 12.
Na3 h6 13. Nb5 Na6 14. Bf4 Rf8 15. Bg3 Rf5 16. Nh4 Rf6 17. Rd2 g5 18. Nf3 Rf5
19. Re1 Nf8 20. h3 Rd5 $44 {Bosboom-Armas, WAZ 1992}) (5... e6 6. Re1 (6. c3
Nf6 7. e5 (7. Qe2 Nc6 8. Rd1 (8. d4 cxd4 9. cxd4 (9. Bg5 $1 dxc3 10. Nxc3 Be7
11. Rfd1 e5 (11... Qc7 $6 12. Nb5 Qb8 13. Bf4 e5 14. Bg5 O-O 15. Bxf6 Bxf6 16.
Nxd6 Rd8 17. Nf5 $16 {Kudriashov-Karavaev, USSR 1991}) 12. Rd2 (12. b4 $1)
12... O-O 13. Bxf6 Bxf6 14. Rad1 Be7 15. Rd5 Qe6 16. Nb5 Rad8 17. b3 a6 18. Nc3
Rc8 19. R5d2 Nb4 20. Qe3 $1 $44 {Kudriashov-Petrosian, USSR 1991}) 9... d5 10.
e5 Ne4 (10... Ng8 11. a3 Nge7 12. b4 Nc8 13. Be3 Nb6 14. Nbd2 Be7 15. Rfc1 O-O
16. Ne1 Rfc8 17. Nd3 Na4 18. Rc2 Bf8 19. Rac1 $11 {Barua-Ward, London 1993})
11. Be3 (11. Nbd2 Nxd2 12. Bxd2 Be7 $11 13. Rac1 O-O 14. Bf4 (14. Rfe1 Rac8 15.
a3 Rc7 16. Rc2 Rfc8 17. Rec1 a6 18. Qd3 h6 19. h3 Na7 20. Rxc7 Rxc7 $11 {
Kuczynski-Lutz, BL 1993}) (14. Rc2 Rac8 15. Rfc1 a6 16. h4 $2 Bxh4 $1 17. Rxc6
(17. Nxh4 Nxd4 $19) 17... Rxc6 18. Nxh4 Rxc1+ 19. Bxc1 Qa4 20. Qg4 Kh8 $15 {
Hort-Hubner, BRD 1982}) 14... Qd8 15. Qd2 Qb6 16. Be3 Rac8 17. Qe2 a5 18. Rc2
Nb4 19. Rxc8 Rxc8 20. a3 Nc2 $17 {Moskalev-Kovalev, Leningrad 1989}) (11. Rd1
Rc8 12. Be3 Be7 13. Ne1 f6 14. f3 Ng5 15. Nd3 O-O 16. Bf2 fxe5 17. dxe5 Qe8 18.
Nc3 Qh5 19. Kh1 a6 20. Re1 Nb4 $15 {Barau,-Loginov, GM 1994}) 11... Be7 12. Ne1
f6 13. f3 Ng5 14. Nd3 (14. Qd2 O-O 15. exf6 gxf6 16. Nc3 Nf7 17. Bf2 Rfe8 18.
Nd3 Bf8 19. Nf4 Nd6 20. Nh5 Qf7 21. g4 Nf5 {
Zarnicki-Petrosian A, Manila 1992 1/2-1/2}) 14... O-O (14... fxe5 15. Bxg5 Bxg5
16. f4 Bxf4 17. dxe5 Nd4 18. Qd1 Be3+ 19. Kh1 Nf5 20. Nc3 O-O $17 {
Fusthy-Shirov, Budapest 1989}) 15. Qd2 (15. Nd2 Nf7 16. f4 b6 17. Nf3 f5 18.
Rac1 Rfc8 19. Rc2 Rc7 20. Rfc1 Rac8 $11 {Short-Kasparov, London 1987}) 15... h6
(15... Nf7 16. f4 Nh6 17. Nc3 Nf5 18. Ne2 Rf7 19. Bf2 fxe5 20. dxe5 h5 $11 {
Fette-Loginov, Budapest 1991}) 16. Nc3 b6 17. Ne2 Rac8 18. Nef4 fxe5 19. dxe5
Rf5 20. Rac1 Bf8 $15 {Fette-Renet, Groningen 1991}) (8. d3 Be7 9. Bg5 h6 10.
Bh4 O-O 11. Nbd2 d5 12. e5 Nh7 13. Bxe7 Qxe7 14. d4 cxd4 15. cxd4 Rfc8 16. a3
Ng5 17. Rfc1 Nxf3+ 18. Nxf3 Rc7 19. b3 Rac8 20. Qb2 Na5 $15 {
Wahls-Gelfand, Dortmund 1990}) 8... Be7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12.
Ne1 (12. Be3 O-O 13. Ne1 f5 14. f3 Ng5 15. Nd3 Nf7 16. Nc3 Rac8 17. Rac1 (17.
Nf4 g5 18. Nh5 f4 19. Bf2 Qe8 20. g4 fxg3 21. Nxg3 Nh6 $15 {
Siklosi-Tolnai, Kecskemet 1992}) 17... Na5 18. b3 Nc6 19. Na4 {
Arnason-Watson W, Reykjavik 1989 1/2-1/2}) 12... f6 13. f3 Ng5 14. Bxg5 fxg5
15. Nc3 O-O 16. Rac1 (16. Nc2 Rac8 17. Qd3 a6 18. Ne2 Bd8 19. g3 Bb6 20. Kg2
Qf7 $11 {Martinovic-Hellers, Groningen 1989}) 16... Rf4 17. Qe3 Raf8 18. Ne2
R4f7 19. Nd3 Qd8 20. Nc5 Bxc5 $11 {Ristic-Klinger, Dortmund 1989}) 7... dxe5 8.
Nxe5 Qc7 9. d4 Bd6 10. Nf3 Nc6 11. dxc5 Bxc5 12. c4 Ng4 13. g3 Rd8 14. Qe2 Nge5
15. Nbd2 O-O 16. b3 Nxf3+ 17. Nxf3 e5 18. Bb2 f6 19. Rad1 a5 20. Rxd8 Rxd8 $11
{Djurhuus-Gelfand, Arnhem 1988}) (6. b3 Nf6 7. Re1 Nc6 8. Bb2 Be7 9. d4 cxd4
10. Nxd4 O-O 11. c4 {See 5.c4}) (6. Qe2 Nc6 7. c3 Nf6 {See 6.c3}) 6... Nc6 (
6... Nf6 7. c3 Be7 8. d4 O-O 9. dxc5 dxc5 10. Qxd7 Nbxd7 11. Na3 Rfc8 12. Nc4
b5 13. Nce5 c4 14. Nxd7 Nxd7 15. Be3 {Rosentalis-Oll, Tbilisi 1989 1/2-1/2}) 7.
c3 (7. b4 Nxb4 8. Bb2 e5 9. d4 cxd4 10. c3 dxc3 11. Nxc3 Nf6 12. Qb3 Nc6 13.
Rad1 Be7 14. Nb5 a6 15. Nxe5 Nxe5 16. Nxd6+ Bxd6 17. Bxe5 Bxe5 18. Rxd7 Nxd7
19. Qxb7 Rb8 20. Qxa6 O-O $17 {Sjoberg-Loginov, Kecskemet 1992}) (7. d3 Nf6 8.
Nbd2 Be7 9. Nf1 O-O 10. Ng3 b5 11. c3 Rac8 12. a3 Qb7 13. d4 d5 14. e5 Ne4 15.
dxc5 Nxg3 16. hxg3 Bxc5 17. Qd3 Be7 18. Bg5 a5 19. g4 {
Speelman-King, Hastings 1990 1/2-1/2}) (7. d4 cxd4 8. Nxd4 Nf6 9. c4 Be7 10.
Nc3 O-O 11. b3 a6 12. Bb2 Rfc8 13. Nxc6 Rxc6 14. Qe2 Rac8 15. a4 Kf8 16. Rad1
Qc7 17. Rd3 Qa5 18. Nd5 exd5 19. exd5 R6c7 20. Bc3 Qc5 21. Re3 Ng8 $13 {
Galego-Veingold, Benasque 1993 (0-1/42)}) 7... Nf6 8. d4 cxd4 9. cxd4 d5 10. e5
Ne4 (10... Ng8 11. a3 Nge7 12. Nc3 Nc8 13. Qd3 Nb6 14. Re2 Rc8 15. Be3 Nc4 16.
Rd1 a6 17. Rc2 b5 18. Ne2 Be7 19. Bg5 Bxg5 20. Nxg5 f6 $11 {
Zaitsev-Rausis, Moscow 1994}) 11. Nbd2 (11. Nc3 Nxc3 12. bxc3 Be7 13. h4 Rc8
14. h5 Na5 15. h6 gxh6 16. Bxh6 Rg8 17. Qd2 Qd8 18. Rac1 Nc4 {
O'Donnell-Gurevich V, Siofok 1990 1/2-1/2}) 11... Nxd2 12. Bxd2 Be7 (12... Bb4
13. Bxb4 Nxb4 14. Qd2 Nc6 15. Rac1 O-O 16. Rc3 Rfc8 {
Damljanovic-Cvitan, Zenica 1989 1/2-1/2}) 13. Bg5 (13. Rc1 O-O 14. Qb3 (14. Re3
f5 15. Rec3 h6 16. h4 Bd8 {Fedorowicz-De Firmien, USA 1989 1/2-1/2}) 14... Rfc8
15. Rc2 Rc7 16. Rec1 Rac8 17. Qd3 Nd8 18. h4 {
Spassky-Ribli, Clermont-Ferrand 1989 1/2-1/2}) 13... O-O (13... Bxg5 14. Nxg5
h6 15. Nf3 Rc8 16. Rc1 O-O 17. Re3 (17. Qd2 Ne7 18. h3 Rxc1 19. Rxc1 Rc8 {
Garcia D-Romero, Pamplona 1993 1/2-1/2}) 17... Ne7 18. Rec3 Rxc3 19. Rxc3 Rc8
20. Qb3 Rxc3 {Gufeld-Chiburdanidze, Hastings 1986 1/2-1/2}) (13... Bb4 14. Bd2
Be7 15. Bg5 Bb4 {Serper-Neverov, Tbilisi 1989 1/2-1/2}) 14. Bxe7 Nxe7 15. Re3
Rac8 (15... Rfc8 16. Rc1 h6 17. h3 Rc4 18. b3 Rc6 19. Rec3 Rac8 20. Qd3 a6 21.
Kf1 $11 {Lieb-Andersson, Munchen 1979}) 16. Rc1 h6 17. Rec3 Rxc3 18. Rxc3 Rc8
19. Rxc8+ Qxc8 20. Qd2 Qc4 $11 {Rasik-Georgiev Kir, Budapest 1993}) (5... Nf6
6. Re1 (6. e5 dxe5 (6... Nd5 7. d4 (7. b3 $5 Nc6 8. exd6 exd6 9. Bb2 Be7 $1 10.
d4 O-O 11. dxc5 dxc5 12. c4 Bf6 $5 13. Nc3 $1 Nb6 14. Qc2 $5 Nb4 15. Qb1 Qd3
16. a3 Qxb1 17. Raxb1 Nd3 18. Ba1 Rfe8 19. Rfd1 Rad8 20. Kf1 $14 {
Kishnev-Schwamberger, GER 1994}) 7... e6 8. c4 Nc7 9. dxc5 dxc5 10. Qe2 Be7 11.
Rd1 Qc8 12. Nc3 O-O 13. Bg5 Nc6 14. Ne4 Ne8 15. Rd3 f6 16. exf6 gxf6 17. Bh6
Rf7 18. Rad1 e5 19. Nc3 Ng7 20. Bxg7 Rxg7 21. Nd5 $13 {Wahls-Lukov, Berlin 1988
}) 7. Nxe5 Qc7 (7... Qc8 8. Qe2 (8. Qf3 e6 9. Nc3 Be7 10. d3 O-O 11. Bf4 Nc6
12. Rfe1 Nb4 13. Re2 Nd7 14. Qg3 Nxe5 15. Bxe5 f6 16. Bd6 Bxd6 17. Qxd6 Rd8 18.
Qg3 Nc6 19. Ne4 Nd4 20. Rd2 $11 {Hauchard-Neverov, Bucharest 1993}) (8. d4 e6
9. Nc3 Nc6 10. Be3 Be7 11. Nxc6 Qxc6 12. dxc5 Bxc5 13. Bxc5 Qxc5 14. Qf3 Qb6
15. Na4 Qb4 16. b3 O-O 17. c4 b5 18. a3 Qa5 19. Nb2 bxc4 20. Nxc4 Qb5 $11 {
Arkhipov-Fish, Alushta 1994}) 8... e6 9. b3 Be7 10. Bb2 O-O 11. Na3 Nc6 12.
Nxc6 Qxc6 13. Nc4 Nd7 14. f4 b5 15. Ne5 Nxe5 16. fxe5 c4 17. bxc4 bxc4 18. Rf4
Rad8 19. Bc3 Bb4 20. Bxb4 Qb6+ $11 {Plaskett-Mestel, London 1986}) (7... Qd6 8.
Nc4 (8. d4 Qxd4 9. Qe2 $5 (9. Qxd4 cxd4 10. Rd1 $11) 9... Nbd7 10. Nc4 b5 11.
Na5 a6 12. Nc3 Qd6 $1 13. a4 b4 14. Nc4 Qc6 15. Bf4 e6 16. Na5 Qc8 17. Ne4 Nxe4
18. Qxe4 Be7 {Ottens-Aseev, Porz 1991} 19. Rad1 $1 $44) (8. Re1 $5 Nc6 9. Nxc6
Qxc6 10. d3 e6 11. b3 g6 $1 12. Bb2 Bg7 13. Nd2 O-O 14. Nc4 $6 b5 15. Ne5 Qb7
$15 {Zarnicki-Atalik, Oviedo 1993}) 8... Qd7 (8... Qd8 9. Nc3 Nc6 10. d3 e6 11.
Bg5 $6 (11. Bf4 $11) 11... Be7 12. Re1 O-O 13. Ne5 Nxe5 14. Rxe5 Nd7 15. Bxe7
Qxe7 16. Re3 Rad8 $15 {Fette-Aseev, Krumbach 1991}) 9. b3 (9. d3 Nc6 10. Bg5 e6
) 9... Nc6 10. Bb2 e6 11. f4 Be7 12. Ne5 Qc7 13. Na3 Rd8 14. Nb5 Qb6 15. a4 c4+
16. Kh1 cxb3 17. cxb3 O-O 18. Nc4 Qc5 19. Ba3 Nb4 (19... Qd5 20. Nxa7 $13) 20.
Rc1 Qd5 $11 {Kr Georgiev-Genov, Bulgaria 1992}) 8. Re1 (8. d4 e6 (8... Nc6 9.
Nxc6 (9. Bf4 cxd4 10. c3 Nd5 11. Bg3 Nxe5 12. cxd4 e6 $11 {
Sharif-Beliavsky, Luzern 1985}) 9... Qxc6 10. dxc5 Qxc5 (10... e6 11. b4 a5 12.
c3 Nd5 13. Bd2 Be7 14. a4 (14. a3 $1 Bf6 15. Ra2 O-O 16. Rc2 $14) 14... Bf6 15.
Ra2 O-O 16. Qb3 Rfd8 $44) 11. Nc3 {Akopian-Ulybin, USSR 1988} e6 12. Qf3 Qc8
13. Bf4 Be7 14. Nb5 O-O 15. Nc7 Rb8 16. Rfe1 b6 17. Nxe6 fxe6 18. Bxb8 Qxb8 19.
Rxe6 Bc5 20. Rf1 $14) 9. Bf4 Bd6 10. Na3 Bxe5 11. Bxe5 (11. dxe5 Nd5 12. Nb5
Qe7 13. Qg4 O-O 14. Bg5 f6 15. exf6 Nxf6 16. Rae1 Nc6 17. Qxe6+ Qxe6 18. Rxe6
Rae8 $14 {Arkhipov-Ryskin, Soch1993}) 11... Qc6 12. Nc4 cxd4 13. Qxd4 Nbd7 14.
Nd6+ Ke7 15. Bg3 Rhd8 16. Qb4 Qc5 17. Qb3 Qd5 18. c4 Qc6 19. Nxb7 Nc5 20. Nxd8
Rxd8 21. Qa3 {Ulibin-Istrasescu, Mamaia 1991 1-0}) 8... e6 9. Na3 Nbd7 10. Nxd7
Nxd7 11. Nb5 Qc6 12. Qe2 a6 13. Nc3 Be7 14. d3 O-O 15. Bd2 Rac8 16. Ne4 c4 17.
d4 Rfe8 18. Bg5 Bf8 19. Rad1 b5 20. a3 a5 $11 {
Lein-Gurevich I, Philadelphia 1991}) 6... g6 7. d4 cxd4 8. Nxd4 Nc6 9. c4 (9.
Nxc6 bxc6 10. b3 Bg7 11. Bb2 O-O 12. c4 Qb7 13. Qd2 Rfd8 14. Nc3 Nd7 15. Na4
Bxb2 16. Nxb2 Nc5 17. Qh6 e5 18. Rad1 a5 19. Nd3 Qe7 20. f4 exf4 $11 {
Salov-Beliavsky, Linares 1990}) 9... Bg7 10. Nc3 O-O 11. Nc2 Rac8 12. b3 b6 13.
Bb2 Qb7 14. Rb1 Ne5 15. Nb4 Rfe8 16. Qe2 Nfd7 17. Rbd1 a6 18. a4 Nc5 19. Ncd5
Ned7 20. Bxg7 Kxg7 $11 {Campora-Antonio, Biel 1991}) 6. c3 (6. c4 e5 (6... g6
7. d4 cxd4 8. Nxd4 Bg7 9. Be3 (9. Nc2 Rc8 (9... Nf6 10. Nc3 O-O 11. f3 (11. Ne3
Rfc8 12. Qd2 Rab8 13. f3 a6 14. b3 b5 15. cxb5 axb5 16. Bb2 e6 17. Kh1 Qa7 18.
Ncd1 Rd8 19. Rc1 Rb6 20. Rc2 Ra6 $11 {Djurhuus-Greenfeld, Oslo 1992}) 11...
Rfc8 12. Be3 Qd8 13. b3 Ng4 14. fxg4 Bxc3 15. Rb1 Qa5 16. a3 Bg7 17. h3 Ne5 18.
a4 a6 19. Bd4 Qc7 {Tolnai-Schneider A, Hungary 1989 1/2-1/2}) 10. Qe2 Ne5 11.
Nba3 Nf6 12. f3 O-O 13. Be3 a6 14. Rac1 Qc7 15. Nd4 Nfd7 16. Rfd1 Nc6 17. Nac2
Qa5 18. a3 Nde5 19. b3 Nxd4 20. Bxd4 b5 $11 {Shabanov-Serebiannik, Moscow 1991}
) (9. Ne2 Nf6 10. Nbc3 O-O 11. f3 a6 (11... Rac8 12. Be3 b6 13. Rc1 Qb7 14. b3
a6 15. a4 Rfd8 16. Nd5 Nd7 17. Bg5 Kf8 18. Nec3 h6 19. Bh4 Re8 20. Kh1 $14 {
Bologan-Thorhallsson, Gausdal 1991}) 12. a4 b6 13. Be3 Qb7 14. b3 Nd7 15. Rb1
Rfe8 16. Kh1 Rad8 17. Qd2 Nc5 18. Bg5 Ne5 19. Nd5 f6 20. Bh4 g5 $11 {
Bologan-Golubev, Biel 1993}) 9... Nf6 10. f3 O-O (10... Rc8 11. b3 O-O 12. Nc3
Nxd4 13. Bxd4 a6 14. Qd3 e6 15. Rfd1 {Gorbatow,-Savon, Orel 1994 1/2-1/2}) 11.
Nc3 Rfc8 (11... Rfd8 12. b3 (12. Qd2 e6 13. Rfd1 Qe7 14. Rac1 Rd7 15. Kh1 Rad8
16. Bg5 Nxd4 17. Qxd4 h6 18. Bh4 g5 19. Be1 b6 20. Qd3 Nh5 $11 {
Velicka-Magerramov, Luxenbourg 1990}) 12... e6 13. Qd2 d5 14. exd5 exd5 15. c5
Ne8 16. Rad1 Nc7 17. Ncb5 Nxb5 18. Nxb5 d4 19. Bg5 Re8 20. b4 b6 $11 {
Tkachev-Malishauskas, Manila 1992}) (11... e6 12. Qd2 Ne5 13. b3 d5 14. exd5
exd5 15. c5 Rfd8 16. Rfd1 Rac8 17. Ndb5 Bf8 18. Nxa7 Rxc5 19. Bd4 Qf5 20. Qe3
Ned7 $13 {Benjamin-Gurevich I, New York 1991}) 12. b3 (12. Nde2 Qd8 13. Rc1 (
13. b3 a6 14. a4 Nd7 15. Kh1 Qa5 16. Rc1 Re8 17. Bd2 Qd8 18. Bg5 Qa5 19. Bh4
Rac8 20. Nd5 $11 {Titov-Renet, Manila 1992}) 13... a6 14. Nf4 Rab8 15. Qe2 Nd7
16. Rfd1 Qf8 17. Nfd5 b6 18. Na4 b5 19. cxb5 axb5 20. Nac3 $11 {
Georgiev Kir-Ftacnik, Warsaw 1987}) 12... Qd8 13. Qd2 Qa5 14. Rac1 a6 15. Rfd1
b5 16. Nxc6 Rxc6 17. Nd5 Qxd2 18. Bxd2 Kf8 19. Nb4 Rcc8 20. cxb5 axb5 $11 {
Akopian-Korchnoi, Barcelona 1992}) (6... Ne5 7. d3 e6 (7... Nxf3+ 8. Qxf3 g6 9.
Nc3 Bg7 10. h3 e6 11. Bf4 Ne7 12. Qg3 Rd8 13. Nb5 Nc8 14. e5 O-O 15. Bg5 Bxe5
16. f4 Bxb2 17. Rab1 Bg7 18. Bxd8 Rxd8 19. Qf3 b6 20. Rfd1 a6 $15 {
Shirazi-Kavalek, USA 1986}) (7... g6 $6 8. Nxe5 dxe5 9. Be3 e6 10. Nc3 Bd6 11.
Qf3 f6 12. a3 Kf7 13. Rab1 Kg7 14. b4 b6 15. bxc5 bxc5 16. Rb5 a6 17. Rb6 Ne7
18. Rfb1 Rhb8 19. Rxb8 Rxb8 20. Rxb8 Bxb8 21. Bxc5 Bd6 22. Qe3 $16) 8. Nc3 Ne7
9. Ne1 g6 10. Nc2 Bg7 11. Be3 O-O 12. f4 N5c6 13. d4 cxd4 14. Nxd4 f5 15. exf5
Nxf5 {Sax-Kasparov, Tilburg 1989 1/2-1/2}) (6... Nf6 7. Re1 (7. Nc3 e6 8. d4
cxd4 9. Nxd4 Be7 10. Be3 O-O 11. Rc1 Rac8 12. b3 b6 13. Nxc6 Qxc6 14. Qf3 a6
15. a4 Nd7 16. Bd4 Rfd8 17. Rce1 Bf6 18. Bxf6 Nxf6 19. Re3 Qc5 20. Rd1 Rd7 $11
{Rodriguez,-Marin, Ibercaja 1994}) 7... Ne5 8. d3 e6 9. b3 Be7 10. Bb2 Nxf3+
11. Qxf3 O-O 12. Nc3 a6 13. Rad1 Qc7 14. Ne2 Nd7 15. Ng3 Bf6 16. Bxf6 Nxf6 17.
h3 Rfd8 18. Nh5 Nxh5 19. Qxh5 e5 20. Qg4 Re8 {
Rosentalis-Wojtkiiewicz, Antwwerpen 1993 1/2-1/2}) 7. Nc3 g6 8. d3 Bg7 9. Nd5
Nge7 10. Bg5 Nxd5 11. cxd5 Nd4 12. Nxd4 cxd4 13. Rc1 O-O 14. Qd2 f6 15. Bh6
Bxh6 16. Qxh6 Rac8 17. f3 Qa4 18. Rxc8 Rxc8 19. f4 Qe8 20. fxe5 Qxe5 $11 {
Kuzmin G-Zakharov, Moscow 1991}) (6. d3 g6 7. c3 Nf6 8. Re1 Bg7 9. d4 O-O 10.
d5 Na5 11. Nbd2 b5 12. a4 a6 13. b4 cxb4 14. cxb4 Nxd5 15. exd5 Bxa1 16. bxa5
Rfc8 17. axb5 Qxb5 18. Nf1 Bc3 $2 (18... Bf6 19. Bg5 $14) 19. Rxe7 Qb1 20. N3d2
$16 {Larsen-Marjanovic, Bled 1979}) (6. b3 Nf6 7. Qe2 (7. Re1 g6 8. Bb2 Bg7 9.
c3 Ne5 10. d4 Nxf3+ 11. Qxf3 cxd4 12. cxd4 Qg4 13. Qe3 O-O 14. Nc3 Rfd8 15.
Rad1 Qh5 16. h3 Qa5 17. Qf3 e6 $11 {Adams,-Leko, Dortmund 1994}) 7... g6 8. Bb2
Bg7 9. d4 cxd4 10. Nxd4 Nh5 11. Rd1 Nf4 12. Qf3 Ne6 13. c3 Nexd4 $6 14. cxd4
O-O 15. Na3 Rac8 16. Nc4 b5 $6 17. Ne3 e6 18. Qe2 Ne7 19. Rac1 f5 $6 20. Rxc8
Rxc8 21. e5 $14 {Timman,-Lutz, Dortmund 1994}) 6... Nf6 (6... d5 7. exd5 Qxd5
8. d4 e6 9. dxc5 (9. Be3 cxd4 (9... Nf6 10. Qb3 Qxb3 11. axb3 cxd4 12. Nxd4
Nxd4 13. Bxd4 a6 14. c4 O-O-O 15. Bc3 Be7 16. Nd2 Rhg8 17. Rfd1 Bc5 18. Kf1 Bd4
{Polgar Zso-Polgar J, Dortmund 1990 1/2-1/2}) 10. cxd4 Nf6 11. Nc3 Qa5 12. Ne5
Be7 13. Qf3 Rc8 14. Qg3 O-O 15. Rfe1 Rfd8 16. Rad1 Nxe5 17. dxe5 Nd5 18. Bh6
Bf8 19. Ne4 Ne7 20. Nd6 Nf5 $15 {Polgar J-Gomez, Salamanca 1989}) 9... Qxd1 10.
Rxd1 Bxc5 11. Bf4 Nf6 12. Nbd2 O-O 13. Kf1 Rfd8 14. Nb3 Be7 15. Ne5 Rdc8 16.
Nxc6 Rxc6 17. Bg5 Rc7 18. Bf4 Rc6 19. Bg5 Rc7 20. Bf4 {
ivkov-Polgar Zsu, Aruba 1992 1/2-1/2}) 7. d4 (7. Qe2 e6 (7... Qg4 8. d3 (8. d4
$6 Qxe4 9. Be3 $13) (8. Re1 Ne5 9. d4 Nxf3+ 10. Qxf3 Qxf3 11. gxf3 e6 12. dxc5
dxc5 13. Be3 Be7 14. Nd2 $14) 8... Ne5 9. Nbd2 Nh5 10. d4 (10. Nb3 $11) 10...
Nf4 11. Qb5+ Nc6 12. Ne1 (12. g3 O-O-O $13) 12... O-O-O 13. f3 (13. Nb3 a6 14.
Qc4 Na5 15. Nxa5 b5 16. f3 Qh4 17. Qxf7 Ne2+ $11) 13... Qh5 14. d5 $15 Ne5 15.
Nb3 a6 16. Qb6 Ne2+ 17. Kf2 Nc4 $17 18. Qa7 Nxc1 19. Nxc5 dxc5 20. Qxc5+ Kb8
$17 {Horvath T-Utasi, Hungary 1984}) (7... e5 8. Rd1 Qg4 9. d3 Be7 10. h3 $6 (
10. Nbd2 $5 $14) 10... Qe6 11. Nbd2 O-O 12. Nf1 d5 13. Bg5 d4 (13... dxe4 $11)
14. Ng3 Ne8 $1 15. Bd2 Nd6 16. c4 Rfe8 17. Nh2 a6 18. Qf3 b5 19. b3 Rab8 20.
Nf5 $14 {Ciocaltea-Ungureanu, Romania 1980}) 8. d4 cxd4 (8... Be7 9. Rd1 cxd4
10. cxd4 d5 11. e5 Ng8 12. Nc3 h5 13. h4 Nh6 14. Bxh6 Rxh6 15. Rac1 Rg6 16. g3
O-O-O 17. a3 $1 $14 Kb8 18. b4 f5 19. Qd2 Rf8 20. Ne2 $14 {
Ciocaltea-Rajna, Satu Mare 1979}) 9. cxd4 d5 10. e5 Ne4 11. Nbd2 (11. Be3 Be7
12. Ne1 f6 (12... h6 $5) 13. f3 Ng5 14. Nd3 O-O (14... fxe5 15. Bxg5 Bxg5 16.
f4 Bd8 (16... Bxf4 $1 17. dxe5 Nd4 $3 18. Qf2 (18. Qd1 Be3+ 19. Kh1 Nf5 $17) (
18. Qh5+ g6 19. Qh3 Bg5 20. Qg4 Be3+ 21. Kh1 Nf5 $17) 18... O-O 19. Nxf4 Rxf4
20. Qd2 Rxf1+ 21. Kxf1 Qb5+ 22. Kg1 Qc5 23. Qe3 Rf8 {
Micic,-Sanja Jovanovic, Jugo. 1994 1-0}) 17. Nxe5 Nxd4 18. Qd1 Qe7 19. Kh1 Nc6
20. Qh5+ $14 {Ivanov V-Martinov, USSR 1986}) 15. Nd2 $5 (15. Rd1) 15... Rac8
16. Rfd1 Qe8 17. f4 Ne4 18. exf6 Nxf6 19. Rac1 Bd6 {
Garcia F-Ljubojevic, Dubai (ol) 1986} 20. Bf2 $14) (11. Rd1 Rc8 (11... Be7 12.
Ne1 h6 13. f3 Ng5 $11) 12. Be3 Be7 13. Ne1 f6 14. f3 Ng5 15. Nc3 fxe5 $6 16.
dxe5 O-O 17. f4 Nf7 18. Nf3 $14 b6 19. h3 Nh6 20. Kh2 $14 {
Tringov-Marjanovic, Beograd 1979}) 11... Nxd2 12. Bxd2 {
See 5.0-0 e6 6.c3 Nf6 7.Qe2 Nc6 8.d4 cd 9.cd d5 10.e5 Ne4 11.Nbd2}) 7... cxd4 (
7... Nxe4 8. d5 Nb8 (8... Ne5 9. Re1 (9. Nxe5 dxe5 10. Re1 Nd6 (10... Nf6 11.
Rxe5 e6 12. c4 Bd6 13. dxe6 fxe6 14. Re1 O-O-O 15. Nc3 $14) 11. Rxe5 g6 12. Bf4
(12. Re1 Bg7 13. Be3 b6 14. Na3 O-O 15. Qd3 Rac8 16. Rad1 b5 17. Bf4 a6 18. h3
Rfe8 19. Re2 Rcd8 20. b3 $11 {Winants-Riemersma, Dordrecht 1988}) (12. Bg5 Nf5
$5 13. g4 $6 h6 14. Bf4 Nd6 $15) 12... Bg7 13. Re2 (13. Re1 O-O 14. Na3 (14.
Nd2) 14... b5 $15 15. Qf3 Rfe8 16. Rad1 Rac8 $1 17. Nc2 Nc4 (17... a5 $1 $15)
18. b3 Nb6 19. Be5 Bxe5 20. Rxe5 Qd6 21. Ree1 $11 {
Pedzich-Shirov, Santiago 1990}) 13... O-O 14. Nd2 b5 15. Nb3 Nb7 16. Qe1 Rfe8
17. Rd1 c4 18. Nc1 Rad8 19. Bg5 {Chiburdanidze-Brunner, Biel 1990 1/2-1/2})
9... Nxf3+ 10. Qxf3 Nf6 11. c4 (11. Na3 e5 (11... O-O-O 12. b4 Qg4 13. Qd3 e6
14. dxe6 fxe6 15. Qb5 cxb4 16. Rb1 Nd5 17. Qa5 a6 18. cxb4 Rd7 19. Be3 Be7 20.
Ba7 Bd8 $13 {Bosboom-Brennikmeijer, Eindhoven 1991}) 12. dxe6 fxe6 13. Bg5 Be7
14. Rad1 O-O-O 15. Nc4 Rhf8 16. Qe2 d5 17. Nd2 Bd6 18. Qxe6 h6 19. Bxf6 Rxf6
20. Qxd7+ $11 {Bosboom-Hoffmann, Lippstadt 1991}) 11... e5 12. dxe6 (12. Qg3
Be7 13. f4 Nh5 14. Qc3 exf4 15. Qf3 g6 16. Nc3 O-O 17. Bxf4 Nxf4 18. Qxf4 Rae8
19. Re4 Kg7 20. Rf1 a6 $17 {Djurhuus-Jansa, Oslo 1991}) 12... fxe6 13. Bg5 Be7
14. Nc3 (14. Qe2 Kf7 15. Nc3 Rhe8 16. Rad1 Rad8 17. Rd3 $44 {
Kostic-Schmidt, Vranjacka 1981}) 14... h6 15. Bh4 O-O 16. Qe2 e5 17. Bxf6 Bxf6
18. Ne4 Be7 19. Rad1 Qe6 20. Rd5 $11 {Ulibin-Garcia Ilundain, Las Palmas 1993})
9. Re1 Nf6 10. Bg5 Qf5 11. Bxf6 (11. c4 $5) 11... gxf6 12. Na3 (12. Nbd2 Qxd5
13. c4 Qc6 14. Ne4 $44 Kd8 15. b4 cxb4 16. c5 d5 17. Nd4 Qd7 18. c6 bxc6 19.
Nc5 Qe8 20. Re6 $13 {Kalegin-Yuferov, USSR 1990}) 12... Bh6 13. Qa4+ Nd7 14.
Nb5 O-O 15. Rxe7 Ne5 16. Nxe5 fxe5 17. Nxd6 Qf6 18. Rd7 $16 {
Franco-Moreno, Sevilla 1992}) 8. cxd4 d5 (8... Nxe4 9. d5 Ne5 10. Re1 Nf6 11.
Nxe5 dxe5 12. Rxe5 e6 13. Nc3 Bd6 14. dxe6 fxe6 15. Re2 O-O 16. Bg5 Qc6 17. Qb3
Rae8 18. Rae1 Ng4 19. h3 Nxf2 20. Rxf2 Bh2+ 21. Kxh2 $16 {
Ulibin-Badea, Oakham 1990}) 9. e5 Ne4 (9... Ng8 10. Nc3 (10. b3 e6 11. Ba3 Bxa3
12. Nxa3 Nge7 13. Nc2 O-O 14. Qd2 Rac8 15. Rfe1 Qc7 16. Rac1 Qa5 17. Qxa5 Nxa5
18. Nb4 Nac6 19. Nxc6 Nxc6 20. a3 $11 {Kraut-Bonsch, BRD 1991/92}) (10. a3 e6
11. b4 Nge7 12. Nc3 Nc8 $1 13. Qd3 Nb6 14. Be3 Be7 15. Nd2 O-O 16. f4 f5 17.
exf6 Bxf6 18. Ne2 Rac8 19. Kh1 {Zaicev-Shipov, Minsk 1993} Nd8 $1 $15) 10... e6
11. Bf4 Nge7 12. Nb5 Ng6 13. Bg3 a6 14. Nc3 b5 15. Ne2 Be7 16. Nc1 O-O 17. Nb3
Rfc8 18. Rc1 a5 19. Qe2 a4 20. Nc5 Nxd4 $17 {Djurhuus-Reeh, Gausdal 1990}) 10.
Ne1 f6 (10... h6 11. Be3 e6 12. Nd3 Be7 (12... f5 $6 13. exf6 Nxf6 (13... gxf6
14. Nd2 Nxd2 15. Qxd2 Rg8 16. Rac1 Bd6 17. Nc5 Bxc5 18. Rxc5 e5 19. f3 O-O-O
20. dxe5 fxe5 21. Bxh6 $16 {Sharif-Sitanggang, Dubai (ol) 1986}) 14. Ne5 Nxe5
15. dxe5 Ne4 16. Qg4 $14) 13. Qg4 g6 14. Rc1 Rc8 15. Nc3 h5 16. Qd1 O-O 17. Qf3
Nxc3 18. Rxc3 {Sharif-Cebalo, Marseille 1986} b6 $11) 11. f3 Ng5 12. Be3 (12.
Bxg5 fxg5 13. f4 (13. Nc3 e6 14. Ne2 (14. f4 gxf4 15. Rxf4 O-O-O $5) 14... Be7
15. Nd3 O-O 16. Qd2 Qe8 $1 17. Rac1 Qg6 18. b4 Rfc8 $1 19. Rc2 $6 a5 20. b5 Nb4
$15 {Ristic-Gutman, St.Wendel 1986}) 13... gxf4 14. Nd3 $14) 12... e6 13. Nc3
Be7 14. Qd2 (14. exf6 Bxf6 15. Nd3 O-O 16. Nc5 Qc8 17. f4 Nf7 18. f5 exf5 19.
Nxd5 Bd8 20. Rc1 Re8 $13 {Brynell-Hellers, Malmo 1988}) (14. f4 Ne4 $13) 14...
O-O (14... Nf7 15. exf6 Bxf6) 15. exf6 gxf6 16. Nd3 Nf7 17. Nf4 Nd6 18. Bf2
Rae8 19. Rae1 Bd8 20. Re2 $11 {Chiburdanidze-Ljubojevic, Bilbao 1987}) (5. d4
Nf6 6. dxc5 Nxe4 7. cxd6 e6 8. Qe2 Nxd6 9. O-O Be7 10. Nc3 Nc6 11. Rd1 Rd8 12.
Ne4 Qc8 $11 {Panchenko-Ftacnik, Sochi 1982}) 5... Nf6 (5... Nc6 6. Nc3 (6. d4
Qg4 $6 (6... cxd4 7. Nxd4 g6 (7... Nf6 8. Nc3 g6 9. f3 Nxd4 10. Qxd4 Bg7 11.
O-O O-O 12. Qd3 Rfd8 13. Be3 Qc6 14. Rac1 e6 15. Rfd1 Rd7 16. b3 b6 17. Qd2
Rad8 18. Qf2 Ne8 19. Bd4 Bxd4 20. Qxd4 Qc5 21. Qxc5 dxc5 22. Rxd7 Rxd7 23. Rd1
{Donchev,-Delchev, Elenite 1994 1/2-1/2})) 7. d5 (7. O-O Nxd4 $11) 7... Qxe4+
8. Be3 Nb4 9. Qa4+ Kd8 10. O-O $16 Qc2 11. Qb5 Qf5 12. Qxb7 Qc8 13. Qxc8+ Kxc8
14. Ng5 $2 (14. Ne1 $1 $14) 14... Nh6 15. a3 Nc2 16. Ra2 a5 17. b3 Nxe3 18.
fxe3 Rb8 19. Nd2 g6 20. Nxf7 Nxf7 21. Rxf7 Kd7 $11 {
Makarycev-Ceshkovsky, USSR 1980}) 6... Ne5 (6... g6 7. d4 cxd4 8. Nxd4 Bg7 9.
Nde2 Nf6 10. O-O O-O 11. f3 Rfc8 12. b3 a6 13. a4 Qc7 14. Be3 Qa5 15. Qd2 Nd7
16. Rab1 Rab8 17. Rfd1 Kf8 18. Kh1 Nf6 19. Qe1 Qc7 20. Qf2 $14 {
Tkachiev,-Savchenko, Lloyds Bank 1994}) 7. Nxe5 dxe5 8. Qh5 Qd4 (8... Qd6 9.
Nb5 Qb8 10. O-O a6 11. Nc3 e6 12. d3 Nf6 13. Qe2 Nd7 (13... Bd6 14. Bd2 O-O 15.
Rae1 Nd7 16. g3 b5 17. g4 Rd8 18. b3 Nf8 19. Be3 Ng6 20. cxb5 axb5 $15 {
Nevednichy-Arbakov, Tiraspol 1994}) 14. g3 Qc7 15. f4 exf4 16. gxf4 g6 17. e5
Bg7 18. Ne4 O-O 19. Be3 f6 20. exf6 Bxf6 $11 {Titov-Rashkovsky, USSR 1991}) 9.
Qe2 e6 10. d3 Qd7 11. O-O Ne7 12. f4 exf4 13. Bxf4 Ng6 14. Bg3 Be7 15. e5 O-O
16. Kh1 Rad8 17. Rf3 a6 18. Raf1 Qd4 19. Re1 Qg4 20. Qd1 Bh4 $11 {
Nevedetsky-Tseitlin Mi, Bucharest 1993}) (5... g6 {See also 5..Nf6} 6. O-O Bg7
7. Nc3 Nc6 8. Rb1 e6 9. a3 Nge7 10. b4 O-O 11. Qb3 b6 12. Bb2 f5 13. Rfe1 h6
14. Nb5 e5 15. Nc3 Nd4 16. Qd1 Rf7 17. exf5 gxf5 18. d3 Kh7 19. Nd5 Nxd5 20.
cxd5 Nxf3+ 21. Qxf3 cxb4 22. axb4 Rc8 23. Qh5 Qb7 24. Qf3 Rc2 25. Rec1 e4 {
Degraeve-Sadler, Hilversum 1993 0-1}) (5... e5 6. Nc3 Nc6 7. d3 g6 8. Nd5 Bg7
9. a3 Nge7 10. Rb1 Nxd5 11. cxd5 Nd4 12. Nxd4 exd4 13. b4 f5 14. bxc5 dxc5 15.
Qb3 b6 16. O-O fxe4 17. dxe4 Rc8 18. Qc4 O-O 19. f4 Qf7 20. Bd2 Rfe8 $11 {
Tkachiev,-Ivanchuk, London 1994}) 6. Nc3 Nc6 (6... e6 7. O-O a6 8. a4 Be7 9. d4
cxd4 10. Nxd4 Nc6 11. Be3 O-O 12. b3 Rad8 13. Rc1 Rfe8 14. h3 h6 15. Re1 {
liang Jinrong-Xie Jun, Beijing 1992 1/2-1/2}) 7. O-O (7. d4 cxd4 8. Nxd4 g6 (
8... Qg4 9. O-O Qxd1 10. Rxd1 Nxd4 11. Rxd4 Rc8 12. b3 (12. Bg5 Nd7 13. Rad1 g6
14. Nd5 h6 15. Be3 Bg7 16. R4d2 Rxc4 17. b3 Rxe4 18. f3 Rxe3 19. Nxe3 Nb6 {
Arkhipov-Shipov, Moscow 1994 1/2-1/2}) 12... g6 13. Bb2 Bg7 {
Benko-Browne, USA 1980 1/2:1/2} 14. Rd2 O-O 15. Nd5 Nxd5 16. Bxg7 Kxg7 17. Rxd5
Rc7 {Komliakov-Rausis, Moscow 1994 1/2-1/2}) 9. f3 Nxd4 (9... Bg7 10. Be3 O-O
11. O-O Rac8 (11... e6 12. Qd2 Ne5 $6 (12... Rfd8) 13. b3 d5 14. exd5 $1 (14.
f4 Neg4 15. e5 Nxe3 $1 16. Qxe3 Ng4 17. Qf3 dxc4 $1 $11) 14... exd5 15. c5 Rfd8
16. Rfd1 Rac8 17. Ndb5 Bf8 18. Nxa7 Rxc5 19. Bd4 Qf5 20. Qe3 $14 {
Benjamin-Gurevich I, New York 1991}) 12. b3 e6 13. Re1 (13. Rc1 Rfd8 14. Qd2 d5
15. cxd5 exd5 16. Nxc6 bxc6 17. Rfd1 Qe7 18. exd5 Nxd5 19. Nxd5 cxd5 20. Bg5
Bf6 21. Bxf6 $14 {Adorjan,-Horvath,J. HUN 1994}) 13... Rfd8 14. Nxc6 bxc6 15.
Qd2 Qe7 16. Rad1 d5 17. exd5 cxd5 18. cxd5 Nxd5 $11 {
Makarychev-Geller, USSR 1980}) 10. Qxd4 Bg7 11. b3 (11. O-O O-O 12. Qd3 Rfc8
13. Be3 a6 14. a4 Qc7 15. b3 Qa5 $11 {Dzindzichasvili-Sosonko, WAZ 1979}) (11.
Be3 O-O 12. Qd3 Qd8 13. O-O Qa5 14. Bd4 Rac8 15. b3 Rfe8 16. Rac1 a6 17. a4 Qb4
18. Rb1 Nd7 19. Bxg7 {Arkhipov,-Ionov, Elista 1994}) 11... O-O 12. Bb2 e6 13.
O-O Rfd8 14. Rfd1 a6 15. Qb6 Qc6 16. Qxc6 bxc6 17. Na4 d5 18. exd5 cxd5 19. c5
Nd7 20. Bxg7 Kxg7 $11 {Gdansky-Wojtkiewicz, Budapest 1993}) 7... e6 (7... g6 8.
d4 (8. d3 Bg7 9. h3 O-O 10. Be3 e6 11. Qd2 a6 12. Bh6 Qc7 13. Bxg7 Kxg7 14. b3
Rfd8 15. Qb2 Rab8 16. a4 Kg8 17. Rfe1 Ne5 18. Re3 Nxf3+ 19. Rxf3 Nd7 20. Rg3
Ne5 $11 {Smyslov,-Ligterink, Donner mem. 1994}) 8... cxd4 9. Nxd4 Bg7 10. Nc2 (
10. Nde2 O-O 11. f3 e6 (11... a6 12. a4 Rfc8 (12... Qd8 $5 13. Be3 Qa5 14. Rc1
(14. Rb1 Ne5 15. b3 Rfd8 16. Kh1 e6 17. Qd4 Qc7 18. Rfd1 Qe7 19. Qd2 Qc7 20.
Rbc1 Rac8 21. Bg5 Rd7 $11 {Komliakov,-Lutz, GM 1994}) 14... Nd7 15. b3 Nc5 16.
Na2 Rac8 17. Rb1 b5 18. cxb5 axb5 19. axb5 Qxb5 20. Nac3 Qd3 21. Nd5 Rb8 $1 $11
{Kramnik,-Gelfand, Sanghi Nagar 1994}) 13. b3 Qd8 14. Kh1 Nd7 15. Bg5 Qa5 16.
Qd2 Nc5 17. Rab1 e6 18. Rfd1 Rab8 19. Bh4 $1 Qb6 20. Qxd6 $5 $14 {
Kramnik,-Gelfand, Sanghi Nagar 1994}) (11... Ne5 12. b3 a6 13. a4 Nc6 14. Be3
Nb4 15. a5 Rad8 16. Qd2 Qc8 17. Na4 Nc6 18. Nb6 Qb8 19. Rac1 Rfe8 20. b4 $14 {
Titov,-Adu, GM 1994}) 12. Bg5 h6 13. Bh4 Ne5 14. b3 g5 15. Bf2 Rfd8 16. Ng3 Qe7
17. Rc1 Ng6 18. Qd2 Ne8 19. Nge2 Be5 20. g3 Ng7 $11 {
Berezjuk-Ryskin, Pinsk 1993}) 10... O-O 11. Qe2 Rac8 12. Bd2 b6 13. Rad1 Qb7
14. f4 Nd7 15. Kh1 Rfe8 16. Be1 a6 17. Rf3 Nc5 18. Bf2 Rb8 19. b3 Nd7 20. h3 b5
$11 {Vasiukov-Szekely, Belgorod 1990}) 8. d4 (8. d3 Be7 9. Ne1 a6 10. f4 O-O
11. Kh1 Rab8 12. a4 Ne8 13. Nf3 Nc7 14. d4 cxd4 15. Nxd4 {
Campora-Grunberg H, Moscow 1989 1/2-1/2}) 8... cxd4 9. Nxd4 Be7 10. b3 (10. Be3
O-O 11. Qe2 (11. f3 Rfd8 12. Rc1 Rac8 13. b3 d5 $11 14. cxd5 exd5 15. Nxc6 bxc6
16. exd5 Ba3 17. Rc2 Nxd5 18. Nxd5 cxd5 19. Rxc8 Rxc8 20. Qd3 Qe7 $11 {
Bouaziz-Ceshkovsky, Riga 1979}) 11... b6 (11... Rfd8 12. Rfd1 Rac8 13. Nb3 b6
14. f4 Qb7 15. Bf2 a6 16. Rac1 Rb8 17. a4 Nd7 18. Rd2 Rbc8 19. Rcd1 Nc5 20. Nd4
Nxd4 $11 {Korchnoi-Georgiev Kir, Biel 1992}) (11... Rac8 12. Rad1 b6 13. f4 a6
14. b3 Qb7 15. Kh1 Rfe8 16. Nxc6 Qxc6 17. Bd4 Nd7 18. Rd3 Bf8 19. Rh3 g6 20.
Qf2 Bg7 $16 {Nevednichy-Marin, Bucarest 1994}) (11... Rfc8 12. Rad1 Nxd4 13.
Bxd4 Qc6 14. b3 a6 15. f4 Nd7 16. Rd3 Bf6 17. Bxf6 Nxf6 18. Rfd1 Ne8 19. f5 b5
20. fxe6 fxe6 $11 {Vasiukov-Arbakov, Tiraspol 1994}) 12. Rad1 Rad8 13. f4 Rfe8
14. Kh1 Bf8 15. e5 dxe5 16. fxe5 Nxe5 17. Nf3 Qc7 18. Bf4 Qxc4 19. Bxe5 $16 {
Bologan-Tisdall, Gausdal 1991}) (10. Nc2 O-O 11. Bf4 Rfd8 12. Ne3 Rac8 $11 13.
Rc1 b6 14. h3 Qb7 15. b3 a6 16. a4 Ne5 $15 17. Re1 Ng6 18. Bg5 h6 19. Bxf6 Bxf6
20. Ng4 Bxc3 $15 {Ghinda-Georgiev Kir, Sofia 1986}) 10... O-O 11. Bb2 (11. Be3
Rfd8 12. Rc1 a6 13. Qe2 Rac8 14. Nf3 Qc7 15. Rfd1 Qa5 16. Nd4 Nd7 17. Qd2 Bf6
18. f3 Nxd4 19. Bxd4 b5 20. Bxf6 Nxf6 $11 {Arkhipov-Savon, Alushta 1994}) 11...
Rfd8 12. Re1 a6 (12... Rac8 13. Qd2 (13. Rc1 b6 14. Nxc6 Qxc6 15. Qf3 a6 16.
Qg3 Qb7 17. a4 Nh5 18. Qe3 Nf6 {Smirin,-Wojtkiewicz, Antwerpen 1994 1/2-1/2})
13... b6 14. Rad1 a6 15. a4 $6 (15. Nc2) 15... Na5 16. Qe3 Ne8 17. f4 Qb7 18.
Kh1 Bf8 19. Qh3 Nc7 $2 (19... Nf6) 20. Rd3 Nc6 $16 {Barua-Topalov, Biel 1993})
(12... b6 13. Nxc6 Qxc6 14. Qf3 a6 15. g4 b5 16. g5 Ne8 17. Qg4 bxc4 18. Re3
Qc5 19. e5 d5 20. Rf3 d4 21. Qf4 dxc3 $19 {Lorenz-Petrosian A, Berlin 1991})
13. Nxc6 Qxc6 14. Rc1 Qe8 (14... b6 15. Qe2 Qb7 16. Rc2 Rab8 17. a4 Nd7 18. Ba3
Rbc8 19. Rd1 Nc5 20. b4 Nd7 $11 {Arkhipov-Petrosian, Lippstadt 1993}) 15. a4
Rac8 16. Qe2 Nd7 17. Rcd1 Nc5 18. Qc2 Qc6 19. Re3 Bf6 20. Nd5 exd5 21. exd5 Qd7
22. Bxf6 gxf6 23. Rg3+ Kh8 24. Qxh7+ Kxh7 25. Rd4 {
Tkachev-Watson W, London 1993 1-0}) 5. c4 (5. d4 cxd4 6. Qxd4 Ngf6 7. O-O e6 8.
c4 Qc7 9. Nc3 a6 10. b3 Be7 11. Bb2 O-O 12. Rac1 Rac8 13. h3 Rfd8 14. Rc2 Bf8
15. Rfc1 Qb8 16. Qe3 Re8 17. Nh2 d5 18. cxd5 Bd6 19. g3 exd5 20. Nxd5 Nxd5 21.
Qg5 N5f6 $17 {Mantovani-Gavrikov, Reggio 1991}) (5. b3 Ngf6 6. Qe2 e6 7. Bb2
Be7 8. O-O O-O 9. c4 a6 10. Nc3 Ne5 $1 11. Rad1 Nxf3+ 12. Qxf3 b5 $1 13. d3 Ne8
14. Qe2 Bf6 15. cxb5 Qa5 $1 16. Qc2 axb5 17. Ra1 Rb8 18. Ne2 Bxb2 19. Qxb2 Nf6
$11 {Al.David-J.Pinter, France 1994}) 5... e5 (5... g6 6. Nc3 Bg7 7. O-O Ngf6
8. d4 cxd4 9. Nxd4 O-O 10. Be3 a6 11. Rc1 Rc8 12. b3 Re8 (12... e6 13. Qe2 Re8
14. Rfd1 d5 15. cxd5 exd5 16. Nxd5 Rxc1 17. Nxf6+ Nxf6 18. Rxc1 Nxe4 19. Qd3
Qd5 $11 {Neveditsky-Sorokin, Bled 1992}) (12... Qa5 13. f3 e6 14. Nde2 Qb4 $2 (
14... Qc7 $14) 15. a3 $1 $16 Qa5 16. Qxd6 Rfd8 17. Qb4 Qc7 18. Na4 Bf8 19. c5
b5 20. cxb6 Qxc1 21. Qxf8+ Kxf8 22. Rxc1 Rxc1+ 23. Nxc1 $16 {
Shamkovich-Browne, USA 1980}) 13. f3 Qa5 14. Qd2 Ne5 15. Rfd1 Nc6 16. Qf2 Nd7 {
Grivas-Skembris, Athens 1992 1/2-1/2}) (5... Ne5 6. Nxe5 (6. O-O e6 7. Ne1 g5 (
7... Nf6 $11) 8. d3 Bg7 9. Nc3 h6 10. Rb1 Ne7 11. b4 b6 12. Ne2 N7g6 13. f4
gxf4 14. Nxf4 Nxf4 15. Bxf4 Ng6 16. Be3 O-O 17. Qd2 Kh7 18. Nf3 $14 Rc8 19. a4
Rc7 20. a5 d5 $13 {Ceitlin-Geller, USSR 1980}) 6... dxe5 7. Qa4+ Qd7 8. Qxd7+
Kxd7 9. d3 e6 10. Be3 Bd6 11. Nc3 Ne7 12. Nb5 Nc6 13. Nxd6 Kxd6 14. Ke2 Nd4+
15. Bxd4 exd4 {Cheskovsky-Rashkovsky, Minsk 1987 1/2-1/2}) (5... Ngf6 6. Nc3 e6
(6... Ne5 7. Nxe5 (7. d3 e6 8. O-O Be7 $11 9. Ne1 (9. Rb1 O-O 10. b4 $6 cxb4
11. Rxb4 b6 12. Rb5 Rc8 13. a4 Nfd7 14. Ba3 $6 Nc5 $15 {
Ceitlin-Ceshkovsky, USSR 1979}) 9... O-O 10. f4 Nc6 11. Nf3 a6 12. Kh1 Rb8 13.
a4 Qd7 14. Be3 d5 15. Ne5 Qd8 16. cxd5 exd5 17. Bf2 d4 18. Nb1 Nxe5 19. fxe5
Nd7 20. Bg3 Rc8 $11 {Mednis-Ceshkovsky, Riga 1979}) 7... dxe5 8. Qa4+ (8. d3 e6
9. f4 Be7 10. O-O O-O 11. fxe5 Nd7 12. Bf4 Bg5 13. g3 Be7 14. Qe2 a6 15. Rae1 {
Bologan,-Serper, Oslo 1994 1/2-1/2}) (8. b4 e6 9. Ba3 cxb4 10. Bxb4 Bxb4 11.
Qa4+ Nd7 12. Qxb4 b6 13. a4 Nc5 14. O-O O-O 15. a5 Rb8 16. Ra2 h5 17. Qa3 h4
18. h3 Rb7 19. Na4 Nxe4 20. axb6 axb6 $11 {Raeste,-Yrjola, Jyvaskyla 1994})
8... Nd7 9. d3 e6 10. O-O Be7 11. Be3 h6 12. Qb5 Qc7 13. f4 exf4 14. Bxf4 Bd6
15. e5 Bxe5 16. Bxe5 Qxe5 17. Qxb7 Rb8 18. Qxa7 Rxb2 19. Nb5 Ke7 20. Rae1 Qg5
21. Qb7 Rb8 22. Qf3 Nf6 {Nevedetsky-Ribli, Manila 1992 1/2-1/2}) (6... g6 7.
O-O (7. d4 cxd4 8. Nxd4 Bg7 9. O-O {See 5...g6}) 7... Rc8 $1 8. b3 a6 9. Bb2 e5
$11 10. d3 Bg7 11. a3 O-O 12. b4 Ne8 13. Nd5 Nc7 14. Re1 Nxd5 15. cxd5 b5 16.
Nd2 Nb6 17. Rb1 Na4 18. Nb3 f5 19. Na5 fxe4 20. dxe4 Qh4 $11 {
Ivanov I-Hulak, Toluca 1982}) 7. O-O Be7 8. d4 cxd4 9. Nxd4 O-O 10. Re1 a6 11.
b3 Rc8 12. Bb2 Qa5 13. Qd2 Rfe8 14. Rad1 Bf8 15. Kh1 Rc7 16. f4 Rec8 17. Re3 g6
18. Rh3 Bg7 19. f5 Re8 $11 {Dobrovoksky-Neverov, Odessa 1989}) 6. Nc3 g6 7. d3
Bg7 8. O-O Ne7 9. Bd2 O-O 10. a3 h6 11. b4 f5 12. Ne1 f4 13. Nd5 Nc6 14. f3 Rf7
15. Nc2 Nf8 16. a4 Ne6 17. Bc3 h5 18. Rf2 g5 19. Ne1 Bf6 20. Rb1 Ncd4 $15 {
Dobrovolsky-Timoshchenko, Oberwart 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B52"]
[Black "?"]
[Result "*"]
[ECO "B52"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 (6. d3 g6 7. c3
(7. Nc3 Bg7 8. Be3 O-O 9. Qd2 Re8 10. h3 Rb8 11. a4 Rc8 12. Bh6 Bh8 13. Ng5 Qa5
14. Qf4 Qb4 15. Nd5 Qd4 16. b3 Qe5 17. Qf3 Bg7 18. Bxg7 Kxg7 19. Nxf6 exf6 $11
{Zarnicki,-Serper, GM 1994}) 7... Bg7 8. Re1 (8. Qe2 $5 O-O 9. d4) 8... O-O 9.
d4 Rc8 $1 (9... e5 10. dxe5 $1 Nxe5 11. Nxe5 dxe5 12. Qe2 $14) (9... cxd4 10.
cxd4 e5 11. dxe5 $1 Nxe5 12. Nxe5 dxe5 13. Qe2 $14) 10. h3 b5 $15 11. e5 Ne8
12. Qe2 dxe5 13. dxe5 Nc7 14. Nbd2 (14. a4 $5) 14... c4 $1 15. b3 Nd5 16. bxc4
bxc4 17. Nxc4 Nxc3 $6 (17... Qc7 18. Nfd2 Nxc3 19. Qe3 Nd5 20. Qe4 Nb4 $15) 18.
Qd3 Nb6 19. Qxd8 Rfxd8 20. Nxb6 {Romanishin-Dorfman, Sarajevo 1998 1/2-1/2}) (
6. Nc3 e6 7. a4 (7. d4 cxd4 8. Qxd4 a6 9. Bg5 Be7 10. Rad1 Qc7 11. Bh4 (11.
Bxf6 Nxf6 12. Qa4+ Nd7 13. Nb5 Qc5 14. Nbd4 b5 15. Qb3 Qc7 16. Nd2 O-O 17. c4
Bf6 18. Qe3 bxc4 19. Rc1 Nb6 20. a4 Qc5 21. N2b3 Qb4 22. a5 Na4 23. Nd2 Nxb2
24. Nc6 Qb5 25. Qb6 Na4 {Frank,-Novikov, Antwerpen 1994 0-1}) 11... O-O 12. Bg3
e5 13. Qe3 Rfc8 14. Bh4 b5 15. a3 Qb7 16. Bxf6 Nxf6 17. Rd3 Rc6 18. Ra1 Rac8
19. Ne1 Rc4 20. b3 R4c6 $13 {Flueckiger-Novikov, Bern 1994}) 7... Be7 8. a5 a6
9. d3 O-O 10. Re1 d5 11. Bg5 h6 12. Bh4 Re8 13. exd5 exd5 14. Ne5 d4 15. Bxf6
Nxf6 16. Ne4 Nxe4 17. Rxe4 Bd6 18. Nc4 Rxe4 19. dxe4 Bc7 20. g3 Qd7 $11 {
Popa-Arnason, Belgrade 1988}) (6. Qe2 e6 (6... Rc8 7. b3 (7. c3 e6 8. d4 cxd4
9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 f5 13. Nd3 O-O 14. f3 Ng5 15. Nf4 Rc6
16. Nc3 (16. Nd2 $13) 16... Nb6 17. Rfc1 Qd7 18. Nd3 Nc4 19. Bf2 b6 20. Nd1 $11
{Ghinda-Chandler, Luzern 1985}) (7. d3 e6 8. c4 (8. Ng5 h6 9. Nh3 g6 10. c4 Bg7
11. Nc3 Ne5 12. f4 Nc6 13. Kh1 O-O 14. Be3 Nd7 15. Qd2 f5 16. Rae1 a6 17. Ng1
Nd4 18. Nf3 Nb8 19. Qf2 Nbc6 20. Qg3 Kh7 $11 {Fedorov-Ubilava, Rome 1990}) 8...
Be7 9. Nc3 O-O 10. b3 a6 11. Bb2 Re8 12. d4 cxd4 13. Nxd4 Nc5 14. Rad1 Qb6 15.
Kh1 Rcd8 16. f4 Nfd7 17. Nf3 Nf8 18. Qf2 Qc6 19. Nd4 Qc7 20. Nde2 $14 {
Chiburdanidze-Ftacnik, Biel 1988}) 7... g6 8. Bb2 Bg7 9. c4 O-O (9... e5 10.
Nc3 Nf8 11. Nd5 Ne6 12. d3 O-O 13. Bc3 Nxd5 14. cxd5 Nd4 15. Nxd4 exd4 16. Bd2
f5 17. f3 Qd7 18. Rab1 Be5 19. Bg5 Rc7 20. a4 f4 $15 {Martens-King, Wien 1991})
10. d4 (10. Nc3 Ne8 11. d3 Nc7 12. Rad1 e5 13. Ne1 Ne6 14. Nd5 Nb6 15. Nxb6
Qxb6 16. g3 Qa5 17. Qc2 f5 18. exf5 gxf5 19. Bc3 Qc7 20. Qe2 $15 {
Berend-King, Bad Mansdorf 1991}) 10... cxd4 11. Bxd4 a6 12. Nbd2 Qa5 13. Rfc1
b5 14. Rc2 Rc7 15. e5 dxe5 16. Nxe5 Rfc8 17. Ndf3 {
Chiburdanidze-Chandler, Hastings 1986 1/2-1/2}) 7. b3 (7. c3 Rc8 (7... Be7 8.
d4 O-O (8... cxd4 9. cxd4 O-O (9... d5 10. e5 Ne4 11. Ne1 (11. Nbd2 Nxd2 12.
Bxd2 O-O 13. Qb5 Rb8 14. Rac1 a6 15. Qb3 Qb6 16. Qa4 Qd8 17. Ba5 b6 18. Bd2 a5
19. Rc6 Rb7 20. Rfc1 Nb8 $16 {Zaitsev-Itkis, Bucarest 1994}) 11... Qb6 (11...
f5 12. exf6 Bxf6 13. Nc3 Bxd4 14. Nxe4 dxe4 15. Qxe4 Nc5 16. Qg4 O-O 17. Nf3 e5
18. Be3 Bxe3 19. Qc4+ Kh8 20. fxe3 $14 {Timman,-Khenkin, Tilburg 1994}) 12. Be3
f6 13. f3 Ng5 14. Nd3 Nf7 (14... O-O 15. Nc3 Rac8 16. Bf2 Qa6 $1 17. Rfe1 fxe5
18. Nxe5 Nxe5 19. Qxe5 Rxf3 20. Nxd5 Bf6 $11 {
Lechtynsky-Donchev, Bratislava 1983}) 15. Nc3 O-O 16. Rfe1 (16. a4 $5) 16...
fxe5 $6 (16... Rac8 $5) 17. dxe5 Qa6 18. Nf4 Qxe2 19. Rxe2 Nd8 20. Nb5 $16 {
Chehov-Ftacnik, Germany 1992}) 10. Nc3 Nb6 11. b3 Rc8 12. Bb2 a6 13. Ne1 d5 14.
e5 Nfd7 15. Nd3 Nb8 16. f4 Nc6 17. Qe3 Qd7 18. Ne2 Nb4 19. Nxb4 Bxb4 20. Rac1
Rxc1 $11 {Nijboer-Polugaevsky, Groningen 1993}) 9. Rd1 (9. e5 Nd5 (9... Ne8 10.
dxc5 (10. Bf4 Qc8 11. Nbd2 cxd4 12. cxd4 Nb6 13. Rac1 Qd7 14. Bg5 Bxg5 15. Nxg5
h6 16. Nge4 Rd8 17. Rc3 Nd5 18. Rg3 f5 19. exf6 Nexf6 20. Re1 Rc8 $11 {
O'Donnell-Csom, Siofok 1990}) (10. Rd1 Rc8 11. Qe4 d5 12. Qg4 Qb6 13. Nbd2 cxd4
14. cxd4 f6 15. Re1 fxe5 16. Nxe5 Nxe5 17. Rxe5 Rc6 18. Nf3 Nf6 19. Qh3 Ne4 20.
Be3 g6 $16 {Kalegin-Serper, St.Petersburg 1993}) 10... Nxc5 11. c4 (11. Rd1 Qc7
12. exd6 Nxd6 13. Bf4 Rad8 14. c4 Bf6 15. Na3 Qc6 16. Be5 Qe4 17. Qxe4 Ndxe4
18. Bxf6 Nxf6 19. Nb5 a6 20. Nd6 $11 {Wahls-Serper, Adelaide 1988}) 11... dxe5
12. Nxe5 Qd4 13. Nc3 Bd6 14. Nf3 Qd3 15. Rd1 Qxe2 16. Nxe2 Ne4 17. Be3 N8f6 18.
Ng3 Nxg3 19. hxg3 Rfd8 20. Bd4 $14 {Wahls-Groszpeter, Dortmund 1990}) 10. c4
Nb4 11. exd6 Bxd6 12. Bg5 Be7 13. Bxe7 Qxe7 14. d5 Rfe8 15. a3 Na6 16. dxe6
Qxe6 17. Qxe6 Rxe6 18. Nc3 Nc7 19. b4 Nb6 20. bxc5 Nxc4 $11 {
Wahls-Browne, Dortmund 1990}) (9. Bg5 d5 10. e5 Ne4 11. Bxe7 Qxe7 12. Nbd2 Nxd2
13. Qxd2 cxd4 14. Qxd4 Rfc8 15. Qe3 b5 16. a3 Nc5 17. Nd4 Rab8 18. Qe2 a6 19.
Rad1 g6 20. Rfe1 $11 {Dobos-Novikov, Budapest 1991}) 9... Rc8 (9... cxd4 10.
cxd4 d5 (10... Nb6 11. Nc3 Qc7 12. Bg5 h6 13. Bh4 Rfc8 14. Rac1 Qd8 15. Rc2 d5
16. e5 Ne8 17. Bxe7 Qxe7 18. Rdc1 Rc6 19. Nd1 Rxc2 20. Rxc2 Qd7 $11 {
Torre-Polugaevsky, Biel 1989}) 11. e5 Ne4 12. Ne1 h6 13. Nd3 Nb8 14. Qg4 Kh8
15. Nf4 Nc6 16. Nc3 Nxc3 17. bxc3 Bg5 18. Rd3 Bxf4 19. Bxf4 Ne7 20. Rh3 $16 {
Arkhipov-Leko, Lippstadt 1993}) (9... d5 10. e5 Ne8 11. Nbd2 Qb6 12. Nf1 Qa6
13. Rd3 cxd4 14. cxd4 Rc8 15. Bg5 Bxg5 16. Nxg5 h6 17. Nh3 Rc6 18. Re1 Nc7 19.
Qd2 Rc8 20. Ra3 $11 {Bosboom-Van Wely, Brussels 1993}) (9... Qc7 10. Bg5 h6 11.
Bh4 e5 12. dxe5 dxe5 13. Na3 a6 14. Nc4 b5 15. Ne3 c4 16. Bxf6 Nxf6 17. Nd5
Nxd5 18. Rxd5 Bf6 19. Rad1 Rad8 20. g3 $14 {Bosboom-Peek, Groningen 1991}) 10.
e5 Ne8 11. dxc5 (11. Nbd2 cxd4 12. cxd4 Qc7 (12... dxe5 $5 13. dxe5 Nc7 $11)
13. Nf1 Qc4 14. Qxc4 Rxc4 15. Ne3 Rc7 16. Bd2 d5 $11 17. Rac1 Nb8 18. h4 Rxc1
$6 (18... h5 $11) 19. Rxc1 Nc6 20. h5 $14 {Short-Miles, London 1980}) 11...
Nxc5 12. c4 Qb6 13. Nc3 dxe5 14. Nxe5 Nf6 15. Be3 Rfd8 16. Nd3 Qc6 17. Nb5 Ra8
18. Nxa7 Qe4 19. Nxc5 Bxc5 20. Rxd8+ Rxd8 $11 {
Fernandez G-Rachels, New York 1987}) 8. d4 (8. Rd1 h6 9. d4 cxd4 10. cxd4 d5
11. e5 Ng8 12. Nbd2 Ne7 13. Nf1 Nf5 14. Bd2 Rc4 15. Qd3 Be7 16. Rac1 Nb6 17. b3
Rxc1 18. Rxc1 Ba3 19. Rc2 O-O 20. Ba5 Qd7 21. Ng3 Nxg3 22. hxg3 Rc8 {
Arkhipov-Petrushin, Sochi 1993}) 8... cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Nb6
12. Ne1 Nc4 13. Nd3 f5 14. f3 Ng5 15. Nc3 Nf7 16. Nf4 Rc6 17. g4 g6 18. gxf5
Qg5+ 19. Kh1 Qxf5 20. Nfxd5 exd5 21. Nxd5 $44 {Wahls-Kasparov, simul 1986}) (7.
c4 Be7 (7... Ne5 8. b3 (8. Nxe5 dxe5 9. d3 Be7 $6 (9... g6 10. f4 $6 Bh6 11.
Kh1 Bxf4 12. Bxf4 exf4 13. e5 Nd7 14. Rxf4 Qg5 15. Re4 Qc1+ 16. Qe1 Qxe1+ 17.
Rxe1 Ke7 $15 18. Nc3 Rhd8 19. Re3 b6 20. a3 Nb8 21. b4 {
Chiburdanidze-Popovic P, Subotica 1986 1/2:1/2}) 10. f4 exf4 11. e5 Nd7 12.
Bxf4 Nf8 13. Bd2 $1 (13. Nc3 $6 Ng6 14. Bg3 Bh4 $11) 13... Ng6 14. Bc3 O-O 15.
Nd2 Qd7 16. Ne4 $16 Rad8 17. Rad1 Qc6 18. Rf3 $6 (18. Qh5 $44) 18... Qc7 19.
Ng3 Nh4 20. Rf2 Rd7 $11 {Chiburdanidze-Popovic, Subotica 1985}) 8... Be7 9. Bb2
Nxf3+ 10. Qxf3 O-O 11. d4 cxd4 12. Bxd4 Qa5 13. Qd3 a6 14. a4 Rfd8 15. Qe3 Nd7
16. Qc3 Qg5 17. Nd2 Rac8 18. f4 Qh6 19. Rf3 e5 20. Be3 $11 {
Leow-Yrjola, Manila 1992}) 8. Rd1 (8. Nc3 O-O (8... Ne5 9. d3 Nxf3+ 10. Qxf3
O-O 11. Be3 a6 12. Rac1 Rc8 13. Rfd1 Qc7 14. b3 Rfd8 {
Sax-Ribli, Subotica 1987 1/2-1/2}) 9. d3 a6 10. h3 Ne5 11. Nxe5 dxe5 12. f4 Nd7
13. Be3 exf4 14. Bxf4 Bg5 15. Bd6 Be7 16. Bf4 Bg5 {
Balashov-Gelfand, Klapeida 1988 1/2-1/2}) (8. b3 O-O 9. Bb2 Re8 10. Nc3 a6 11.
Kh1 Qc7 12. Rae1 Bf8 13. Ng5 h6 14. Nh3 Ne5 15. f4 Nc6 16. g4 g6 17. Qg2 Bg7
18. g5 hxg5 19. Nxg5 Nd4 20. e5 $1 $40 {Smyslov,-Ioseliani, Monaco 1994}) 8...
O-O 9. d4 cxd4 10. Nxd4 a6 11. b3 Qa5 12. Bb2 Qh5 13. Nc3 Qxe2 14. Ndxe2 Rfc8
15. Nd4 Ne8 16. g3 Bf6 17. Kg2 g6 18. Rac1 Nc5 19. Rd2 Bg7 $11 {
Campora-Groszpeter, Biel 1990}) (7. d4 cxd4 8. Nxd4 Be7 (8... Nc5 9. f3 Qb6 (
9... Be7 10. c4 O-O 11. Nc3 Rc8) 10. Qb5+ (10. c3 $5) (10. Na3 $5) 10... Qxb5
11. Nxb5 $14 Kd7 12. Rd1 Kc6 13. c4 a6 14. Nd4+ Kc7 15. Nc3 Be7 $2 (15... Rc8
$14) 16. Bf4 $16 Ncd7 17. Rac1 Nh5 18. Be3 Rac8 19. b4 Rhd8 {
Korchnoi-Miles, Linares 1985} 20. Na4 $1 $16) 9. c4 O-O 10. Nc3 (10. b3 Re8 11.
Bb2 Qb6 12. Nd2 Nc5 13. Rab1 Rad8 14. b4 {Antonio-Serper, Jakarta 1994}) 10...
a6 (10... Rc8 11. b3 Qb6 12. Bb2 Rfe8 13. Rad1 a6 14. Kh1 Rf8 (14... Bf8 15. f4
Qa5 16. Ba1 Rcd8 17. Nf3 Nh5 18. g3 Nhf6 19. e5 dxe5 20. fxe5 Ng4 21. Ne4 $1
$13) 15. f4 Qa5 16. Ba1 Rcd8 17. Nf3 Nh5 18. g3 Nhf6 19. e5 dxe5 20. fxe5 Ng4
21. Ne4 Ndxe5 $15 {Tkachev-Serper, Jakarta 1994}) 11. b3 Qa5 12. Bd2 Qh5 13.
Qxh5 Nxh5 14. Rfd1 Nhf6 15. Kf1 Rfd8 16. f3 Rac8 {
Torre-Wojtkiewicz, Novi Sad 1990 1/2-1/2}) 7... Be7 (7... g6 8. d4 (8. c3 Bg7
9. d4 O-O 10. e5 Nd5 11. Re1 cxd4 12. cxd4 dxe5 13. dxe5 Rc8 14. Ba3 Nc5 15.
Nbd2 Qa5 16. Nc4 Qa6 17. g3 Rfd8 18. Bxc5 Rxc5 19. a4 Nb4 20. Rad1 Rcd5 $11 {
Antonio,-Arnason, GM 1994}) 8... cxd4 9. Nxd4 Bg7 10. Ba3 Qb6 11. Nc3 a6 12.
Rad1 O-O 13. Na4 Qc7 14. c4 {Kramnik,-Gelfand, Sanghi Nagar 1994 1/2-1/2}) 8.
Bb2 O-O 9. c4 (9. d4 cxd4 10. Nxd4 Qc7 (10... a6 11. c4 {See 9.c4})) 9... a6 (
9... Re8 10. Nc3 (10. d4 cxd4 11. Nxd4 Qb6 12. Rd1 Nc5 13. Nc3 Rad8 14. Kh1 (
14. Rab1 Bf8 15. Qf3 a6 16. Rd2 d5 $11 17. cxd5 exd5 18. Nxd5 Nxd5 19. exd5 Qg6
$15 20. Nf5 Ne4 21. Rd4 $13 {Tal-Geller, USSR 1979}) 14... d5 15. cxd5 exd5 16.
Nxd5 Nxd5 17. exd5 Bf6 18. Qc4 Ne4 19. Kg1 Qa5 20. Re1 Nd6 $11 {
Shabanov-Serper, Podolsk 1990}) (10. Kh1 a6 11. d4 Bf8 12. Nc3 Qb8 13. Rad1 b5
14. dxc5 Nxc5 15. b4 Ncd7 16. cxb5 axb5 17. a3 Rc8 18. Nd2 Ne5 19. Qxb5 Qxb5
20. Nxb5 $16 {Rublevsky,-Ricardi, GM 1994}) 10... Ne5 11. Rfd1 (11. Rad1 Qb6
12. Nxe5 dxe5 13. f4 exf4 14. e5 Nd7 15. Rxf4 f5 16. exf6 Bxf6 17. Na4 Qd6 18.
Rdf1 Bxb2 19. Nxb2 e5 20. Rf7 $11 {Fette-Zagrebelny, Budapest 1991}) 11... Qb6
12. Na4 Nxf3+ 13. Qxf3 Qc6 14. Nc3 a6 15. d4 cxd4 16. Rxd4 b5 17. cxb5 axb5 18.
Rc1 Rec8 19. Qe2 Qa6 20. Nxb5 Rxc1+ $15 {Raaste-Groszpeter, Haifa 1989}) (9...
e5 10. Nc3 Ne8 (10... g6 11. a3 Nh5 12. g3 Ng7 13. b4 b6 14. Nd5 f5 15. exf5
Nxf5 16. bxc5 bxc5 17. Bc3 Nf6 18. Nxf6+ Bxf6 19. Qe4 Qd7 20. Rab1 $14 {
Kamsky-Alterman, Tilburg 1993}) (10... Nb8 11. d3 Nc6 12. Nd2 Nd4 13. Qd1 a6
14. f4 exf4 15. Rxf4 b5 16. Rf1 Rb8 17. Nf3 Ne6 18. Qd2 Rb7 19. Rae1 Ng4 20.
Nd5 $14 {Rublevsky,-Rashkovsky, Elista 1994}) 11. Nd5 (11. d3 Nc7 12. Nd2 Bg5
13. g3 Ne6 14. Nd5 Nf6 15. Nf3 Bh6 16. Nh4 g6 17. Ng2 Nxd5 18. exd5 Nd4 19.
Bxd4 exd4 $11 {Radecki-Novikov, corr. 1982}) 11... Nc7 12. Nxc7 (12. a3 Nxd5
13. cxd5 f5 14. d3 Qe8 15. b4 Qg6 (15... fxe4 $1) 16. exf5 Rxf5 17. bxc5 Nxc5
18. d4 exd4 19. Bxd4 Bf6 20. Bxf6 Qxf6 $15 {Chiburdanidze-Tatai, Barcelona 1979
}) 12... Qxc7 13. d3 a6 {Somlai-Novikov, Budapest 1991 1/2-1/2} (13... g6 14.
Nd2 Bg5 15. Nb1 f5 16. Nc3 Rae8 17. exf5 Rxf5 18. Nd5 {
Somlai-Popovic, Mitropa cup 1991 1/2-1/2})) 10. Nc3 (10. d4 cxd4 11. Nxd4 Qb6 (
11... Rc8 12. Nd2 Re8 13. Rac1 Nf8 14. a3 Qc7 15. b4 Qb8 16. N4b3 e5 17. Rfd1
b6 18. Nf1 a5 19. Bc3 axb4 20. axb4 $11 {Chiburdanidze-Kotronias, Geneve 1990})
(11... Re8 12. Nc3 {See 10.Nc3}) 12. Rd1 (12. Nc2 Rac8 13. Nc3 Rfe8 14. Kh1 Qc5
15. Rac1 Qh5 16. Qxh5 Nxh5 17. g3 $14 {Adams,MI.-Tivjakov, New York 1994})
12... Rfe8 13. Nc3 Bf8 (13... Nc5 14. Rac1 {
Machulsky-Rashkovsky, Sverdlovsk 1989 1/2-1/2}) (13... Rad8 14. Rab1 Bf8 15.
Ba1 g6 $11 16. Nf3 Qc7 17. Re1 Bg7 18. Rbd1 Nc5 19. Nd4 $2 d5 20. exd5 exd5 21.
Nxd5 Rxe2 22. Nxc7 Rxa2 $17 {Ivanov I-Balashov, Toluca 1982}) 14. Nf3 Rac8 15.
Na4 Qc6 16. e5 dxe5 17. Nxe5 Nxe5 18. Bxe5 b5 19. Bxf6 gxf6 20. Nb2 $11 {
Berg-Van Wely, Leeuwarden 1993}) 10... Re8 11. d4 cxd4 12. Nxd4 Bf8 (12... Qc7
13. Rfe1 (13. Kh1 Qc5 14. Rad1 Qh5 15. Qxh5 Nxh5 16. Nf3 Rac8 17. Rd2 Nhf6 18.
Re1 Nc5 19. g3 Bd8 20. Ba3 $14 {Brynell-Tiviakov, Haninge 1992}) (13. Rad1 Bf8
14. f4 e5 15. Nf5 b5 16. cxb5 axb5 17. Qxb5 g6 18. Ng3 exf4 19. Rxf4 d5 20. Qf1
$16 {ulibin-Ruban, St Clara 1991}) (13. f4 Qc5 14. Na4 Qh5 15. Qxh5 Nxh5 16. f5
$14 Bf6 17. fxe6 fxe6 18. Rad1 Nc5 19. g4 Nxa4 20. bxa4 $14 {
Tal-Miles, Riga 1979}) 13... Ne5 14. Rad1 Nc6 15. Nxc6 Qxc6 16. f4 b5 17. cxb5
axb5 18. Qxb5 Qxb5 19. Nxb5 Rxa2 20. Bxf6 gxf6 $11 {
Ochoa de Echaguen-Rachels, New York 1987}) (12... Rc8 13. Rad1 (13. Rfd1 Qc7
14. Rac1 Qb8 15. Nc2 Bf8 16. Ne3 b6 17. f3 Qb7 18. Rc2 Rc6 19. Rcd2 Rec8 20.
Nb1 b5 $11 {Kraut-Lau, Bad Worishofen 1989}) 13... Bf8 14. Kh1 g6 15. f4 Rc5
16. Nf3 Qb8 17. e5 dxe5 18. b4 Rc7 19. fxe5 Ng4 20. Ne4 Bg7 21. Nd6 $16 {
Ulibin-Neverov, Voskresensk 1990}) 13. Kh1 Qa5 14. Rad1 (14. f4 Rac8 15. Nf3 e5
16. fxe5 dxe5 {Titov-Novikov, USSR 1982} 17. Nd5 Nxd5 18. exd5 f6 $13) 14...
Ne5 15. f4 Ng6 16. f5 Ne5 17. fxe6 fxe6 18. Qe1 Kh8 19. Qh4 Rac8 20. Qh3 $11 {
Martens-Lutz, Santiago 1990}) 6... e6 (6... e5 7. c4 Be7 8. Nc3 O-O 9. d3 h6
10. Nd2 a6 11. Nf1 Rb8 12. a4 {Dorfman-Mikhalchishin, Lvov 1986 1/2-1/2}) (6...
g6 7. b3 (7. c3 Bg7 8. d4 O-O 9. h3 e5 (9... e6 10. Nbd2 Qc7 11. b3 Rfd8 12.
Bb2 Rac8 13. Qe2 Bh6 14. c4 cxd4 15. Bxd4 a6 16. Nf1 Bg7 17. Rad1 e5 18. Bb2
Nc5 19. N3d2 Qa5 20. a3 Ne6 $13 {Gdanski-Sax, Budapest 1993}) 10. dxe5 Nxe5 11.
Nxe5 dxe5 12. Qe2 Nh5 13. Rd1 Qf6 14. Na3 Rad8 15. Be3 Nf4 16. Qf1 h6 17. Kh2
Kh7 18. Rxd8 Rxd8 19. Rd1 b6 20. g3 Ne6 {Fedorowicz-Zaltsman, New York 1989})
7... Bg7 8. Bb2 O-O 9. c4 e5 10. Nc3 Ne8 11. Nd5 f5 12. exf5 gxf5 13. d3 Nc7
14. Nxc7 Qxc7 15. Ng5 Rae8 16. f4 Nf6 17. fxe5 dxe5 18. Nf3 Ng4 19. Rb1 Re6 20.
h3 Nh6 $15 {Barczay-Groszpeter, Kecskemet 1990}) 7. b3 (7. c3 Be7 8. d4 O-O (
8... cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 (11. Re2 O-O 12. Ne1 f5 13. exf6 Bxf6
14. Nc3 Nxc3 15. bxc3 Re8 16. Nd3 Rc8 17. Qe1 Qb6 18. Bd2 Qc6 19. Rb1 b6 {
Mathe-Groszpeter, Kecskemet 1993 1/2-1/2}) (11. Nbd2 Nxd2 12. Bxd2 O-O 13. Rc1
a5 (13... Nb8 14. Qb3 Qd7 15. Bb4 Bxb4 16. Qxb4 Nc6 17. Qa3 Rac8 18. Rc3 h6 19.
Rec1 a6 20. h3 {Leko-Yudasin, Leon 1993 1/2-1/2}) (13... Qb6 14. Qa4 Nb8 15.
Re3 Nc6 16. Rb3 Qc7 17. Bb4 Bxb4 18. Qxb4 Rac8 19. Qxb7 Qxb7 20. Rxb7 Nxd4 $11
{David-Yrjola, Debrecen 1992}) 14. Re3 a4 15. Rec3 Nb6 16. Rc7 Ra7 17. Be3 Qe8
18. Qd3 Nc4 19. Bg5 Bd8 20. Rc8 Qd7 $11 {Zaitsev-Yuferov, Moscow 1992}) 11...
Nxc3 12. bxc3 Qa5 13. Re3 Nb6 14. Ne1 Rc8 15. Rg3 g6 16. Bh6 Na4 17. Rc1 b5 18.
Qb3 a6 19. h3 Rc6 20. Kh2 Qc7 $11 {Duckstein-Tolnai, Haifa 1989}) 9. Nbd2 (9.
e5 Ne8 10. Qe2 (10. exd6 Nxd6 11. d5 exd5 12. Qxd5 Rc8 $11) 10... Rc8 (10... d5
$5) 11. exd6 Bxd6 12. Bg5 Qc7 13. Na3 a6 14. Nc4 cxd4 15. Nxd6 Nxd6 16. Nxd4 $6
(16. Be7 Rfe8 17. Bxd6 Qxd6 18. Nxd4 $14) 16... e5 17. Nc2 f6 18. Be3 Nc4 19.
Nb4 Nxe3 20. Qxe3 Nb6 $11 {Szmetan-Tal, Termas de Rio Hondo 1987}) 9... Rc8 10.
e5 Ne8 11. Ne4 Qb6 (11... d5 $11) 12. Qa4 Rc7 13. dxc5 dxc5 14. Rd1 Nb8 15. Be3
Qa6 16. Qxa6 Nxa6 17. Nd6 (17. a3 $16) 17... Bxd6 18. exd6 Rd7 19. b4 cxb4 20.
cxb4 f6 $11 {Oll-De Boer, Tilburg 1992}) (7. c4 Ne5 (7... Qc7 8. Nc3 a6 9. b3
Be7 10. d4 cxd4 11. Qxd4 O-O 12. Bb2 Rfd8 13. Rad1 Rab8 14. Qd3 Nf8 15. Qe2 Ng6
16. g3 Rbc8 17. Nd4 Bf8 18. f4 Re8 19. Nf3 Qa5 20. Rc1 d5 21. e5 Ne4 $11 {
Vatnikov-Dlugy, New York 1993}) (7... a6 8. Nc3 Be7 9. b3 O-O 10. Bb2 Qa5 11.
d4 cxd4 12. Nxd4 Rac8 13. Rc1 Rfd8 14. Qe2 Bf8 15. Red1 g6 16. Rc2 Re8 17. Qd2
Qc5 18. Qd3 Red8 19. Qe2 Bg7 20. Nf3 Qc7 $11 {Landenbergue,-Gavrikov, Biel 1994
}) 8. d3 Be7 9. b3 (9. Nc3 O-O 10. h3 (10. Be3 Nfd7 11. Qe2 Nxf3+ 12. Qxf3 Bf6
13. Rec1 a6 14. Rab1 Qa5 15. a3 b5 16. Qd1 b4 17. axb4 Qxb4 18. Ne2 Rab8 19. b3
Qb7 20. Bd2 Qc6 $11 {Gergiev Kr-Tukmakov, Elenite 1993}) 10... Nfd7 11. Nh2 Nc6
12. f4 Nd4 13. Ne2 Bf6 14. Be3 g6 15. Qd2 Rb8 16. Rac1 b5 17. b3 Bg7 18. Kh1 a5
19. Bxd4 cxd4 20. Nf3 e5 21. f5 $14 {Campora-Georges, Bern 1993}) 9... Nfd7 10.
Nxe5 (10. Bb2 Bf6 11. Nxe5 Nxe5 12. Nc3 a6 13. Qd2 O-O 14. Red1 Ng6 15. Ne2
Bxb2 16. Qxb2 e5 17. b4 b6 18. Rab1 f5 19. exf5 Rxf5 20. bxc5 bxc5 $14 {
Kholmov-Howell, Belgorod 1990}) 10... dxe5 11. Bb2 O-O 12. Nd2 Nb8 13. Qg4 Nc6
14. Nf3 Qd6 15. h4 f6 16. Rad1 a5 17. a4 Ra6 18. Bc3 Rb6 19. Rb1 Rf7 20. Red1
$11 {Ulibin-Tiviakov, Oakham 1990}) (7. d3 Be7 8. a4 (8. Nbd2 O-O 9. h3 (9. Nf1
Ng4 $5) 9... b5 10. Nf1 c4 $6 (10... Ne5 $11) 11. Ng3 cxd3 12. cxd3 Ne5 13. d4
Nxf3+ 14. Qxf3 d5 15. e5 Nd7 $6 (15... Ne8 $5) 16. Nh5 Kh8 17. Qg4 Rg8 18. Bd2
Nb6 19. b3 Rc8 20. Rac1 $14 {Speelman-Petursson, Novi Sad 1990}) 8... O-O 9.
Na3 (9. Nbd2 a6 10. a5 d5 11. Qe2 Nb8 12. exd5 Nxd5 13. Nc4 Nc6 14. c3 Qc7 15.
Bg5 Rad8 16. Bxe7 Ndxe7 17. Nfe5 Rd5 18. Nxc6 Nxc6 19. Qe4 Rfd8 20. Re3 $15 {
Zarnicki-Shirov, Buenos Aires 1993}) 9... a6 10. Bf4 Rb8 11. e5 Nd5 12. exd6
Bf6 13. Bc1 N7b6 14. a5 Nc8 15. d7 Qxd7 16. Nc4 Nd6 17. Nfe5 Bxe5 18. Nxe5 Qc7
19. c3 Rbd8 20. Qf3 Ne7 $11 {Speelman-Shirov, Hastings 1991}) (7. d4 cxd4 8.
Nxd4 (8. Qxd4 Be7 (8... Qb6 9. Qxb6 Nxb6 10. Be3 Nfd7 11. Nbd2 Rc8 12. Rac1 d5
13. Bd4 f6 14. exd5 Nxd5 15. c4 Nb4 16. a3 Nc6 17. Be3 a5 {
Hauchard-Renet, Cannes 1991 1/2-1/2}) 9. c4 O-O 10. Nc3 a6 11. b3 Rc8 12. Bb2
Qc7 13. Rac1 Rfd8 14. h3 Qb8 15. Qd3 Ne5 16. Qe2 Nxf3+ 17. Qxf3 b5 18. cxb5
axb5 19. Qe2 b4 20. Nb5 Nxe4 $17 {Klundt-Tolnai, Kecskemet 1988}) 8... a6 9. b3
Be7 10. Bb2 O-O 11. c4 {See 7.b3 Be7 8.Bb2 00 9.c4 a6 10.d4 cxd 11.Nd4}) 7...
Be7 8. Bb2 O-O 9. c4 (9. a4 Rc8 10. d3 Nb8 11. Nbd2 Nc6 12. Nc4 Re8 13. Qe2 Bf8
14. Rad1 e5 15. c3 g6 16. Ne3 Bg7 17. c4 a6 18. Rb1 Ra8 19. Qd1 Bh6 {
Prie-Arnason, Reykjavik 1993 1/2-1/2}) (9. d3 Qc7 10. Nbd2 b5 11. a4 a6 12. Qe2
Rfe8 13. e5 dxe5 14. Nxe5 Nxe5 15. Bxe5 Qb7 16. Ne4 Nxe4 17. Qxe4 Qxe4 18. Rxe4
f6 19. Bc3 Kf7 20. axb5 axb5 $11 {Barua-Khalifman, Biel 1993}) (9. d4 cxd4 10.
Nxd4 Nc5 11. Nd2 Rc8 12. N4f3 b5 13. Bd4 Qd7 14. Qe2 Rfd8 15. Rac1 Qb7 16. c4
a6 17. h3 h6 18. Ba1 Nfd7 19. Nf1 {Georgiev Kr-Khenkin, Elenite 1993 1/2-1/2})
9... a6 10. d4 b5 (10... cxd4 11. Nxd4 Qc7 (11... Qb6 12. Nc3 Rfe8 (12... Rfd8
13. Qd2 Rac8 14. Rad1 Ne5 15. Qe2 Nfd7 16. Nf5 Bf8 17. Ne3 Qa5 18. f4 Ng6 19.
Rf1 Be7 20. Rf3 b5 21. cxb5 $13 {Thorhallsson-Jonsson, Akureyri 1994 (1-0/53)})
13. Nc2 Rad8 14. Ne3 Nc5 15. Nf1 Qc6 16. Qf3 b5 17. cxb5 axb5 18. Rac1 Qb7 19.
b4 Ncd7 20. Qe2 Rb8 $11 {Bosboom-De Boer, Hilversum 1990}) (11... Re8 12. Nc3
g6 13. Qd2 Bf8 14. h3 Rc8 15. Rad1 Qc7 16. Kh1 Qb8 17. Kg1 Nc5 18. Nf3 b5 19.
e5 dxe5 20. Nxe5 b4 $11 {Mohr G-Tseitlin Mi, Voskresensk 1990}) 12. Nc3 Rfe8
13. Kh1 (13. Qf3 Bf8 14. Rad1 Rad8 15. Kh1 g6 16. Qg3 {
Kavalek-Fedorowicz, USA 1986 1/2-1/2}) 13... Bf8 14. Rc1 Rac8 15. f4 g6 16. Qf3
Bg7 17. Rcd1 Qb8 18. Qh3 Rcd8 19. Ba3 Qc7 20. Nde2 Nc5 $11 {
Ulibin-Badea, Prestwich 1990}) 11. Na3 bxc4 12. Nxc4 Nxe4 13. Rxe4 d5 14. Rg4
h5 15. Rg3 dxc4 16. Qd2 Bf6 17. Qh6 h4 18. Nxh4 cxd4 19. bxc4 Qb8 {
Visser-Nijboer, Amsterdam 1989 0-1} *

[Event "2.¤f3 d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B53"]
[Black "?"]
[Result "*"]
[ECO "B53"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "team"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 (3... Nf6 4. dxc5 (4. e5 dxe5 5. dxe5 Qxd1+ 6.
Kxd1 Ng4 7. Ke1 Nc6 8. Bf4 g5 9. Bxg5 Bg7 10. Na3 Ngxe5 11. Nxe5 Bxe5 12. c3
Be6 13. Bc4 Bxc4 14. Nxc4 Rg8 15. Be3 Rxg2 16. Bxc5 b6 17. Be3 O-O-O 18. Ke2
Rdg8 19. Nxe5 Nxe5 20. Bf4 R2g4 $11 {Solomon-Oll, Sydney 1991}) (4. Bb5+ Nbd7
5. O-O (5. dxc5 Qa5+ 6. Nc3 Nxe4 7. Bd2 Nxc3 8. Bxd7+ Bxd7 9. Bxc3 Qxc5 10. O-O
e5 11. Re1 Be7 12. Qd2 f6 13. Bb4 Qc6 14. c4 O-O 15. Rac1 Rf7 16. Red1 Bg4 17.
Qd5 Rd8 18. Rd2 Bf8 19. b3 g6 20. Rcd1 Qxd5 $17 {Panchenko-Sher, Belgorod 1990}
) (5. Nc3 a6 6. Bxd7+ Nxd7 7. O-O e6 8. Bg5 Qc7 9. Re1 f6 10. Bf4 cxd4 11. Nxd4
Ne5 12. Bg3 g5 13. Nce2 h5 14. f4 h4 15. fxe5 hxg3 16. exf6 e5 17. Nxg3 exd4
18. Qxd4 Kf7 19. Qd5+ Be6 20. Qxg5 Bh6 $15 {Rigo-Nunn, Lugano 1985}) 5... Nxe4
6. Re1 Nef6 7. Bg5 a6 8. Bxd7+ Bxd7 9. Nc3 Be6 10. d5 Bg4 11. h3 Bh5 12. Bxf6
gxf6 13. Ne4 Bg7 14. Ng3 Bg6 15. Nh4 Qd7 16. Qe2 Kf8 17. Qf3 Re8 18. Re2 f5 19.
Rae1 Be5 20. Ngxf5 e6 21. Nxd6 Bxd6 22. dxe6 Qc7 23. Qf6 {
Grunfeld-Van der Wiel, Brussels 1985 1-0}) 4... Qa5+ (4... Nxe4 $6 5. cxd6 Nxd6
6. Nc3 (6. b3 $5) (6. c4) (6. Bf4 $5 e6 7. Nc3 Nc6 8. Qd2 f6 9. O-O-O e5 10.
Nb5 $1 {Tal}) 6... Nc6 7. Bf4 $1 Bg4 8. h3 Bh5 9. Qd5 $1 Bg6 10. O-O-O Bxc2 $6
11. Rd2 $5 (11. Nd4 $1 $16 Bxd1 12. Nxc6 Qc8 13. Nxe7 $1 Bxe7 14. Bxd6 O-O 15.
Bxe7 Re8 16. Bc4 (16. Bb5 {>= Tal} Rxe7 17. Rxd1) 16... Bh5 17. Bh4 Bg6 18. Bb5
$16 {Tal-Gheorghiu, Riga 1979}) 11... Bg6 12. Bb5 Rc8 {
(A.Mihalchishin-Anikaev, SSSR 1981)} 13. Bxd6 $1 Qxd6 14. Qc4 Qb8 15. Nd4 a6
16. Ba4 b5 17. Nxc6 $16) 5. c3 (5. Nc3 Nxe4 6. cxd6 Nxc3 7. bxc3 exd6 8. Bd3
Be7 9. O-O O-O 10. Rb1 Nc6 11. Re1 Qxa2 12. Bf4 Qa5 13. Rb5 Qc7 14. Rh5 g6 15.
Ng5 Ne5 16. Rxe5 dxe5 17. Rxh7 exf4 18. Bxg6 Qd7 19. Qh5 Bxg5 20. h4 $44 {
Kristiansen-Ernst, Malmo 1985}) (5. Bd2 Qxc5 6. Nc3 a6 7. Be3 Qa5 $1 8. Qd2 e6
9. Nd4 Nc6 10. Nb3 Qc7 11. Be2 b5 12. a3 Bb7 13. f4 Be7 14. Bf3 Nd7 $1 15. Qf2
Bf6 16. O-O O-O 17. Rfd1 Bxc3 18. bxc3 Ne7 $1 19. Rd3 f5 $17 {
Suetin-Ghinda, Nikea 1984}) 5... Qxc5 6. Bd3 (6. Be3 Qa5 7. Nbd2 Nc6 8. h3 g6
9. Nd4 Bg7 10. Be2 O-O 11. O-O d5 12. exd5 Nxd5 13. Nc4 Qc7 14. Nb5 Qd8 15. Qd2
Nxe3 16. Qxe3 Be6 17. Rfd1 Qc8 18. a4 Rd8 19. Qc5 Rxd1+ 20. Rxd1 b6 $11 {
Mariotti-Sax, Rome 1986}) 6... g6 7. Be3 Qc7 8. Na3 Nc6 9. Nb5 Qd8 10. h3 Bg7
11. Qd2 O-O 12. Rd1 a6 13. Nbd4 Nxd4 14. cxd4 d5 15. e5 Ne4 16. Qb4 a5 17. Qa4
Bd7 18. Bb5 Bxb5 19. Qxb5 Ra6 {Zruravliov-Rychagov, Vilnius 1993 1/2-1/2}) 4.
Qxd4 Nc6 (4... a6 5. c4 (5. Be3 Nc6 (5... Nf6 6. Nc3 Nbd7 (6... Ng4 7. Bg5 h6
8. Bh4 Nc6 9. Qd2 g5 10. Bg3 Bg7 11. Bc4 Be6 12. Bb3 Rc8 13. O-O Qa5 14. Rad1
Nge5 15. Nxe5 Nxe5 16. Rfe1 g4 17. Qe3 h5 18. Nd5 h4 19. Qg5 Kf8 20. Qxe7+ $16
{Conquest-Ward, Oakham 1994}) 7. Bc4 (7. O-O-O e5 8. Qa4 Be7 9. Bc4 O-O 10. Ng5
b5 11. Nxb5 axb5 12. Bxf7+ Rxf7 13. Qxa8 Qc7 14. f3 Nc5 15. Bxc5 Qxc5 16. Nxf7
Kxf7 17. Rd3 Be6 18. Rhd1 Bc4 19. Ra3 b4 20. Ra7 $13 {
Polgar,J-Hamdouchi, GM 1994}) 7... e6 8. O-O Qc7 9. a3 Be7 10. Ba2 O-O 11. Rfe1
b5 12. Rad1 Bb7 13. Bg5 Rfd8 14. Bh4 Rac8 15. h3 Nc5 16. Nd2 Bc6 17. b4 Ncd7
18. Ncb1 Qb6 19. Nb3 Ba8 20. Re2 $14 {Yudasin-Ehlvest, Groningen 1993}) (5...
Nd7 6. Nc3 Ngf6 7. Bc4 $1 e6 8. O-O-O Qc7 9. Bb3 Be7 10. Bf4 $1 e5 11. Nd5 Qc6
12. Bxe5 $2 (12. Qd2 exf4 13. Nd4 Qc5 14. Nxe7 Kxe7 15. Nf5+ Kf8 16. Nxd6 $44)
12... dxe5 13. Nxe5 Nxe5 $17 {Mark Ceitlin-Lukin, SSSR 1982}) 6. Qb6 (6. Qd2
Nf6 7. Nc3 e6 8. O-O-O (8. Be2 Be7 9. h3 b5 10. a3 Bb7 11. Rd1 Qc7 12. Bf4 Ne5
13. Qe3 O-O 14. O-O Rfd8 15. Nd2 Ng6 16. Bh2 e5 17. Ndb1 Rac8 18. Bf3 Nh4 19.
Bg4 Rb8 20. Bg3 $11 {Rodriguez D-Tal, St John 1988}) 8... b5 (8... Be7 9. Bf4
Ng4 $13 {Kreiman-D.Gurevich, Chicago 1993}) 9. e5 $1 dxe5 10. Qxd8+ Nxd8 11.
Nxb5 $1 axb5 12. Bxb5+ Bd7 13. Rxd7 Nxd7 14. Rd1 Ra5 15. Bxd7+ Ke7 16. Bb6 (16.
c4 f6 17. Bb6 Rxa2 18. Kb1 Ra6 19. c5 $44) 16... Rd5 17. Rxd5 exd5 18. Nxe5 Ne6
(18... f6 19. Bxd8+ $1) 19. Bb5 g6 20. a4 Bg7 $14 {
Yermolinsky-Shabalov, USA 1993}) 6... Qxb6 7. Bxb6 Bg4 (7... g6 8. Nc3 Bg7 (
8... Bh6 $5 9. Nd5 Kf8 10. Be2 Kg7 11. O-O Nf6 12. Nxf6 Kxf6 13. Nd4 Bf4 $1 14.
c3 Kg7 15. a4 h5 16. Nxc6 bxc6 17. b4 Bg4 $1 18. Bd3 Rhc8 $15 {
Jandemirov-Atalik, Athens 1993}) 9. Nd5 Kf8 10. O-O-O Nf6 11. Bd3 Bg4 $6 (11...
Nxd5 $1 12. exd5 Nb4 13. Bc4 Bf5 14. a3 Rc8 15. axb4 Rxc4 16. c3 Rg4 $1 17.
Rhg1 Be4 $17) 12. Rhe1 Rc8 13. c3 Nxd5 14. exd5 Bxf3 15. gxf3 Ne5 16. Be2 f5
17. Be3 Nd7 18. Kc2 Kf7 19. a4 a5 20. Bb5 Nc5 $11 {
Shvidler P-Shabalov, Gausdal 1991}) (7... Nb4 8. Na3 Nf6 9. Nd2 d5 10. Bc5 e6
11. Bxf8 Rxf8 12. c3 Nc6 13. exd5 Nxd5 14. g3 Ke7 15. Bg2 Rd8 16. O-O-O b5 17.
Nc2 Ra7 18. Nb3 Rc7 19. Bxd5 exd5 20. Nbd4 Ne5 $14 {
Yandemirov-Savchenko, Podolsk 1990}) (7... Nf6 8. Nc3 Bg4 (8... Nd7 9. Be3 e6 (
9... b5 10. a4 bxa4 11. Rxa4 e6 12. Nd4 Nxd4 13. Bxd4 Nc5 14. Ra2 Bb7 15. f3 d5
16. Na4 Nxa4 17. Rxa4 dxe4 18. fxe4 Bxe4 19. Bxa6 Bd6 $11 {
Yandemirov-Chudinovsky, Podolsk 1993}) 10. a4 (10. O-O-O b5 11. Be2 Bb7 12. Nd2
Na5 13. f4 Be7 14. Bf3 O-O 15. g4 Rfc8 16. Ne2 Nc4 17. Nxc4 Rxc4 18. Ng3 Rac8
19. Rd2 Nf6 20. Bd4 e5 $15 {Ambroz-Lechtynsky, Prague 1985}) (10. Nd2 b5 11. a4
b4 12. Na2 Nf6 13. f3 d5 14. exd5 Nxd5 15. Bf2 Be7 16. Bc4 Na5 17. Bxd5 exd5
18. Bb6 Nc4 19. Nxc4 dxc4 20. a5 $11 {Yandemirov-Shtyrenkov, Volvograd 1994})
10... Nde5 (10... Be7 11. O-O-O Nce5 12. Nxe5 Nxe5 13. Be2 Bd7 14. f4 Nc6 15.
Bb6 Rc8 16. Rhe1 Nb8 17. Kb1 $11 {Vasjukov-Chiburdanidze, SSSR 1981}) 11. Nd2
Bd7 12. Be2 d5 13. exd5 Nb4 14. O-O-O exd5 15. Nb3 Rc8 16. Rhe1 f6 17. f4 Ng4
18. Bxg4 Bxg4 19. Bc5+ Kf7 $11 {West-Wang, Sydney 1991}) (8... e6 9. O-O-O Bd7
10. Be2 Ne7 11. Rhe1 Bc6 12. Bf1 Nc8 13. Bc7 Be7 14. e5 Bxf3 15. gxf3 dxe5 16.
Bxe5 O-O 17. Ne4 b5 18. Nxf6+ Bxf6 19. f4 $14 {Vasjukov-Tukmakov, SSSR 1981}) (
8... g6 9. O-O-O Bh6+ 10. Kb1 O-O 11. Nd2 Be6 12. Nc4 Rac8 13. Be3 Bxe3 {
Malisauskas,-Stefansson, Lyon 1994 1/2-1/2}) 9. h3 (9. Be2 e6 10. O-O-O Rc8 $11
{G.West-Ftacnik, Sydney 1991 see following moves} 11. Rhe1 Be7 12. Nd2 Bxe2 13.
Rxe2 Nd7 14. Be3 b5 15. a4 Rb8 16. axb5 axb5 17. Nb3 O-O 18. Nd4 Nxd4 19. Rxd4
b4 20. Nb1 b3 21. cxb3 Rxb3 $14 {Yandemirov-Shneider, St.Petersburg 1993}) 9...
Bxf3 10. gxf3 g6 11. Be3 Bg7 12. h4 O-O-O 13. O-O-O h5 14. Kb1 Nd7 15. Na4 Kc7
16. c4 Nc5 17. Nc3 Bxc3 18. bxc3 Ne5 19. Be2 Ned7 20. Kc2 Rc8 $11 {
Kuijf-Hoeksema, Endhoven 1991}) 8. Be2 Rc8 9. Nc3 Nf6 10. Nd2 (10. O-O-O e6 11.
Rhe1 Be7 12. Nd2 (12. h3 Bh5 13. Nd2 Bxe2 14. Rxe2 Nd7 15. Be3 b5 16. a4 Rb8
17. axb5 axb5 18. Bf4 b4 19. Na4 Nd4 20. Ree1 Rc8 $15 {
West-Ftacnik, Sydney 1991}) 12... Bxe2 13. Rxe2 Nd7 14. Be3 b5 15. a4 Rb8 16.
axb5 axb5 17. Nb3 O-O 18. Nd4 Nxd4 19. Rxd4 b4 20. Nb1 b3 $14 {
Yandemirov-Shneider A, St Peterburg 1993}) 10... Bxe2 11. Kxe2 g6 12. Nd5 Bg7
13. c3 O-O 14. a4 Rfe8 15. Rhd1 Nb8 16. Nxf6+ Bxf6 17. a5 Nd7 18. Be3 Nc5 19.
g4 Rc6 20. f4 Bg7 $11 {Antunes-Vilela, Manila 1992}) (5. Bg5 h6 (5... Nc6 6.
Qd2 Nf6 (6... h6 7. Bh4 g5 8. Bg3 Bg7 9. Nc3 Nf6 10. Bd3 Nh5 11. Be2 Be6 12.
Nd5 Rc8 13. c3 Qa5 14. O-O Nf6 15. Nxf6+ Bxf6 16. Rfd1 g4 17. Ne1 h5 18. Nc2
Bg5 19. Bf4 Bxf4 20. Qxf4 Qe5 $11 {Galdunts-Serper, St.Petersburg 1993}) 7. Bd3
(7. Bxf6 gxf6 8. c4 h5 9. Nc3 Bd7 10. Be2 e6 11. O-O Be7 12. a3 h4 13. b4 h3
14. g3 Rc8 15. Qe3 Qc7 16. Rab1 Ne5 17. Nxe5 dxe5 18. Rfd1 Kf8 19. Rd2 Be8 20.
Rbd1 $13 {Zarnicki-Gonzales J, Cuba 1993}) (7. Nc3 e6 8. O-O-O h6 (8... Be7 9.
Kb1 O-O 10. h4 b5 11. Bd3 Bb7 12. h5 Rc8 13. h6 g6 14. Qf4 Nd7 15. Bxe7 Qxe7
16. Be2 e5 17. Qd2 Nf6 18. Qxd6 b4 19. Qxe7 Nxe7 20. Nd5 Nexd5 21. exd5 Bxd5
22. Nxe5 $14 {Epishin-Ahlander, Malmo 1994}) 9. Bh4 b5 10. e5 dxe5 11. Qxd8+
Nxd8 12. Nxe5 Be7 13. f4 Bb7 14. Be2 Bc5 15. Rd3 b4 16. Na4 Ba7 17. Rhd1 Nd5
18. f5 Nc6 19. Nxf7 O-O 20. fxe6 $16 {Galdunts-Kruppa, Kherson 1991}) 7... e6
8. c4 h6 (8... Be7 9. Nc3 b6 10. O-O Bb7 11. Rac1 h6 12. Bh4 g5 13. Bg3 Nh5 14.
Rcd1 Nxg3 15. hxg3 h5 16. Be2 g4 17. Nh2 Ne5 18. Qd4 Qc7 19. Rfe1 Rg8 20. Na4
Bc6 $15 {Grosar,-Ehlvest, GM 1994}) 9. Bf4 d5 $1 10. exd5 exd5 11. O-O Be7 12.
Nc3 Bg4 $2 (12... dxc4 $5 13. Bxc4 Qxd2 14. Nxd2 O-O 15. Nde4 Nxe4 16. Nxe4 Bf5
17. Nd6 Bxd6 18. Bxd6 Rfd8 $14) 13. cxd5 Bxf3 $6 (13... Nxd5 $5 14. Be4 Nxf4
15. Qxf4 Be6 16. Rad1 Qb8 17. Qxb8+ Rxb8 18. Bxc6+ bxc6 19. b3 $14) 14. dxc6
Bxc6 15. Rad1 $16 O-O 16. Bxh6 gxh6 17. Qxh6 Re8 18. Bc4 $1 $18 Bd7 19. Rd4 Bf8
20. Qg6+ $18 {Kamsky-Lautier, Dortmund 1993}) 6. Bh4 Nc6 7. Qd2 g5 8. Bg3 Bg7
9. c3 (9. Nc3 Nf6 (9... Be6 10. Be2 Rc8 11. h4 g4 12. Nh2 Qb6 13. O-O Qxb2 14.
Nd5 Qd4 15. Bd3 Nf6 16. Rab1 Nxe4 {Kiselev-Rashkovsky, St Peterburg 1994}) 10.
Bd3 Nh5 11. Be2 Be6 12. Nd5 Rc8 13. c3 Qa5 14. O-O Nf6 15. Nxf6+ Bxf6 16. Rfd1
g4 17. Ne1 h5 18. Nc2 Bg5 19. Bf4 Bxf4 20. Qxf4 Qe5 $11 {
Galdunts-Serper, St Peterburg 1993}) 9... Nf6 10. Bd3 (10. Bc4 Nxe4 11. Qd5 (
11. Bxf7+ $2 Kf8 $19) 11... Be6 12. Qxe4 d5 13. Bxd5 Qxd5 $15 {
Campora-Pytel, Metz 1983}) 10... d5 (10... Nh5 11. Na3 Be6 12. Nc4 (12. Nc2 $14
) 12... d5 13. exd5 Bxd5 14. Qe3 Nxg3 15. hxg3 Be6 $11 {
Schoder-Pytel, Hamburg 1983}) 11. exd5 Qxd5 12. Qe2 (12. O-O Bf5 13. Bxf5 Qxf5
14. Na3 O-O 15. Nc2 Ne4 16. Qe2 Nxg3 17. hxg3 Rad8 18. Rad1 Qa5 19. a3 e6 20.
Rxd8 $15 {Tseitlin Ma-Lerner, Moscow 1989}) 12... Bg4 13. Nbd2 Rd8 14. Bc4 Qf5
15. Bb3 O-O 16. O-O-O Bh5 17. Bc2 Qa5 18. Kb1 Nd5 19. Qc4 Qb6 20. Nb3 Na5 $13 {
Maliutin-Odeev, Yurmala 1989}) 5... Bg4 (5... Nc6 6. Qd1 (6. Qd2 g6 7. b3 (7.
Nc3 Bh6 (7... Nf6 8. h3 Bg7 9. Be2 O-O 10. O-O Bd7 11. Rb1 Qb8 12. Qe3 Ra7 13.
Bd2 e6 14. Rfd1 b6 15. b3 Rb7 16. Be1 Rd8 17. a3 Be8 18. Rd2 Nd7 19. Na2 b5 20.
cxb5 axb5 $11 {Ciric-Lerner, Belgrade 1988}) 8. Qc2 (8. Qd1 Bg7 9. h3 Bxc3+ (
9... Nf6 10. Bd3 O-O 11. O-O Nd7 12. Bg5 Nc5 13. Rc1 f5 14. exf5 Nxd3 15. Qxd3
Bxf5 16. Qe2 Qd7 17. Nd5 Rae8 18. Rfe1 e6 19. Nc3 e5 20. Nd5 e4 $11 {
Vorontsov-Lukin, St.Petersburg 1993}) 10. bxc3 Qa5 11. Qc2 Nf6 12. Bd2 $6 O-O
13. Be2 Be6 14. O-O Ne5 15. Rfb1 Rab8 16. Be3 Nxf3+ 17. Bxf3 Qc7 18. Rb4 Nd7
19. Rab1 a5 20. Bb6 Nxb6 $17 {Mjagmasuren-Lerner, Beijing 1991}) 8... Bg7 9.
Be3 Nf6 10. h3 O-O (10... Qa5 11. Nd2 O-O 12. Be2 Be6 13. O-O Rfc8 14. Rac1 b5
15. Qb1 bxc4 16. Bxc4 Rab8 17. b3 Nd7 18. Bxe6 fxe6 19. Nc4 Qh5 20. Rfd1 Nc5
21. Rd2 Bh6 {Braga-Khuzmin, Benasque 1993 1/2-1/2}) 11. Be2 Bd7 (11... Nd7 $1
12. O-O Nc5 13. Rfd1 Bd7 14. Nd5 a5 $1 15. Rac1 Rc8 16. Qb1 f5 $1 17. Nc3 b6
18. Nd5 fxe4 19. Ng5 Nb4 20. Nxe4 $15 {Galego-Atalik, Linares 1994}) 12. O-O
Rc8 13. Rfd1 {Hickl-Ribli, Munchen 1990 1/2-1/2}) (7. h3 Bg7 8. Be2 Bd7 9. O-O
Rc8 10. Nc3 Qa5 11. Nd5 Nf6 $1 12. b4 Nxb4 $1 13. Qxb4 Qxb4 14. Nxb4 Nxe4 15.
Ba3 $2 (15. Be3 $5) 15... Bxa1 16. Rxa1 Be6 $17 {Ciric-Marjanovic, Nice 1979})
7... Bg7 8. Bb2 (8. Nc3 Nf6 (8... Bg4 9. Be2 Nf6 10. Bb2 O-O 11. O-O Qa5 12.
Rfd1 Rfc8 13. h3 Bxf3 14. Bxf3 h5 15. Qe3 Nd7 16. g4 hxg4 17. Bxg4 Nce5 18. Be2
Qc5 19. Qg3 Nf6 20. Kh2 $14 {Magem,-Pavlovic, Terrassa 1994}) 9. Rb1 (9. Bb2
O-O 10. Bd3 Bg4 11. Ng1 Bd7 12. Rd1 Qa5 13. Nge2 b5 14. cxb5 axb5 15. Bb1 Bc8
16. O-O Bb7 17. Rfe1 Rfd8 18. Nd5 Qxd2 19. Rxd2 Nxd5 20. Bxg7 Kxg7 $11 {
Slobodjan,-Rodriguez, GM 1994}) 9... Bg4 10. Be2 O-O 11. O-O Qa5 12. a3 Rfc8
13. Qe3 Bxf3 14. Bxf3 Nd7 15. Nd5 e6 16. Nf4 Nde5 17. Be2 Nd4 $11 {
Horvath T-Cabrilo, Trnava 1981}) 8... Nf6 9. Nc3 Bg4 (9... O-O 10. h3 Rb8 (
10... Qa5 11. Bd3 b5 12. cxb5 axb5 13. O-O b4 14. Ne2 Bb7 15. Rfe1 Rfd8 $15 {
Erenska-Chiburdanidze, Malta 1980}) 11. Bd3 Nd7 12. Rd1 Nc5 13. Bb1 b5 14. cxb5
axb5 15. O-O Qa5 16. Nd5 Qxd2 17. Rxd2 Bxb2 18. Rxb2 b4 19. Rd2 Be6 20. Rc1 $11
{Tringov-Timoshchenko, Vranjacka 1990}) 10. Be2 O-O 11. O-O Qa5 12. Rab1 (12.
Rfd1 b5 13. cxb5 axb5 14. e5 Nxe5 15. Nxe5 dxe5 16. Bxg4 Nxg4 17. Qe2 f5 18.
Nd5 Rf7 19. h3 e6 20. hxg4 exd5 $11 {Vescovi-Gurevich D, New York 1993}) 12...
Rfc8 13. a3 Rab8 14. b4 Qd8 15. Rfd1 Qf8 16. Qe1 Bxf3 17. Bxf3 Nh5 18. Nd5 Bxb2
19. Rxb2 e6 20. Ne3 Nf4 $15 {Singer-Lukov, Krumbacher 1991}) 6... g6 7. Be2 Bg7
8. O-O Nf6 9. Nc3 O-O (9... Bg4 10. h3 Bxf3 11. Bxf3 O-O 12. Be3 Rc8 13. Rc1
Qa5 14. Qb3 Nd7 $13 {Vasiukov-Rashkovsky, USSR 1980}) 10. h3 Nd7 11. Be3 Nc5
12. Nd4 Nxd4 13. Bxd4 Bxd4 14. Qxd4 e5 15. Qe3 Ne6 16. Rfd1 Nd4 17. Rd2 Be6 18.
Rad1 Rc8 19. b3 b5 20. Bg4 bxc4 $11 {Godena-Gomez E, Lisboa 1993}) (5... Nf6 6.
Nc3 e6 7. Be3 (7. Be2 Be7 8. O-O O-O 9. Rd1 Qc7 $2 10. e5 $16 {
Sveshnikov-Yudaein, SSSR 1981}) 7... Nbd7 8. Be2 Qc7 9. O-O b6 10. b4 Be7 11.
Rfd1 O-O 12. Rac1 Bb7 13. Nd2 (13. a3 $14) 13... Rac8 14. Nb3 Qb8 15. f3 d5 16.
cxd5 exd5 17. Nxd5 Nxd5 18. Rxc8 $6 (18. exd5 $5 Rxc1 19. Bxc1 Qd6 20. a3 Nf6
21. Bf4 $1 $16) 18... Rxc8 19. exd5 Bd6 20. f4 Rc2 $14 {
Kamsky-Gelfand, Biel 1993}) 6. Be2 Nc6 7. Qd2 Nf6 8. Nc3 g6 9. b3 Bg7 10. Bb2
O-O 11. O-O Qa5 12. Rfd1 Rac8 13. a3 Bxf3 14. Bxf3 Qb6 15. Nd5 Nxd5 16. exd5
Ne5 17. Bxe5 Bxe5 18. Rab1 {Zupe-Sokolov I, Maribor 1990 1/2-1/2}) (4... Bd7 5.
c4 (5. Be3 Nc6 6. Qd2 g6 7. c4 Bg7 8. Nc3 Nf6 9. Be2 O-O 10. O-O a6 11. Rac1
Ng4 12. Bg5 h6 13. Bh4 g5 14. Bg3 Qa5 15. h4 gxh4 16. Bxh4 Rae8 17. c5 Qxc5 18.
Nd5 Qa7 19. Nxe7+ Nxe7 20. Qxd6 Ng6 21. Qxd7 $16 {Antunes-Topalov, Sevilla 1992
}) (5. Bg5 Nc6 6. Qd2 g6 (6... h6 7. Bh4 g5 8. Bg3 Bg7 9. Nc3 Nf6 10. h3 Rc8
11. Bd3 Qa5 12. O-O Nh5 13. Bh2 Bxc3 14. bxc3 Ne5 15. Nxe5 dxe5 16. Rab1 Qc7
17. Bb5 Bxb5 18. Rxb5 f6 19. Rd1 Ng7 20. Rd5 Kf7 $13 {
Tseitlin Ma-Lukov, Moscow 1989}) 7. Bd3 Bg7 8. c3 Nf6 9. h3 O-O 10. Na3 Be6 11.
O-O d5 12. exd5 Bxd5 13. Nh2 Ne4 14. Bxe4 Bxe4 15. Qe3 Bf5 16. Ng4 Bxg4 17.
hxg4 Qd7 18. f3 Rad8 19. Bh6 Bxh6 20. Qxh6 Qd3 $15 {
Miljanic-Lutz, Mitropa cup 1990}) 5... Nc6 6. Qd1 (6. Qd2 g6 (6... Nf6 7. Nc3
e6 8. Be2 Be7 9. O-O O-O 10. b3 Qa5 11. Bb2 Rfd8 12. Rfd1 a6 13. Rac1 Rac8 14.
a3 Qb6 15. b4 Qa7 16. Bd3 Ng4 17. h3 Nge5 18. Nxe5 Nxe5 19. Ne2 Ba4 20. Rf1 b5
$11 {Shvidler-Chuprov, St Peterburg 1994}) 7. Nc3 Bg7 8. b3 (8. Be2 Nf6 9. O-O
O-O 10. Rb1 a6 11. b3 Rb8 12. a4 Bg4 13. h3 Bxf3 14. Bxf3 Nd7 15. Bb2 Qa5 16.
Qe3 Bd4 17. Qc1 e6 18. Ne2 Bxb2 19. Qxb2 Qe5 20. Rfd1 Rfd8 $11 {
Galego-Khalifman, Sevilla 1993}) 8... Bg4 9. Be2 Bxf3 10. Bxf3 Nd4 11. Bd1 b5
12. Bb2 bxc4 13. bxc4 Ne6 14. Ba4+ Kf8 15. O-O Nf6 16. Rfe1 Ng4 17. Nd5 Nc5 18.
Bd1 Ne5 19. Bc2 e6 20. Nb4 $13 {Braga-Hodgson, Manila 1992}) 6... g6 7. Be2 Bg7
8. O-O Nf6 9. Nc3 O-O 10. h3 a6 11. Bg5 (11. Be3 Rb8 12. Nd2 Ne8 $1 13. Nb3 b5
(13... b6 14. Qd2 Nc7 15. Rad1 $16 {Panchenko-Chiburdanidze, SSSR 1980}) 14. c5
Be6 15. cxd6 Nxd6 16. Nc5 Bc8 17. Rc1 e5 18. Nd5 Nd4 19. Bd3 Qh4 20. f4 Bxh3
$11 {Tseitlin Ma-Magerramov, St Peterburg 1992}) 11... Rb8 12. Rc1 Qa5 13. Re1
Be6 14. Bf1 Nd7 15. Bd2 h6 16. a3 Nde5 17. Nxe5 dxe5 18. Nd5 Qd8 19. Be3 Kh7
20. b4 Qd7 $11 {Godena-Gross, Budapest 1993}) (4... Bg4 5. Bb5+ Nd7 6. Qe3 Ngf6
7. h3 Bxf3 8. Qxf3 a6 9. Bxd7+ Qxd7 10. Bg5 e6 11. Bxf6 gxf6 12. Nc3 Rg8 13.
O-O-O Rc8 14. h4 b5 15. Kb1 Qc6 16. Ka1 Bh6 17. Rhe1 Kf8 18. Re2 a5 19. Qh5 Bf4
20. Nxb5 Rb8 $13 {Ciric-Watson W, Belgrade 1988}) (4... Nf6 5. e5 (5. Bg5 Nc6
6. Qe3 d5 (6... Bd7 7. Nc3 a6 8. h3 e6 9. O-O-O Qc7 10. Bf4 Ne5 11. g4 Be7 12.
Bg3 Nxf3 13. Qxf3 Bc6 14. Qe3 b5 15. f3 Rd8 16. Rh2 b4 17. Nb1 Qa5 18. a3 d5
19. axb4 Bxb4 20. Be1 Bxe1 $11 {Zupe-Sher, Maribor 1990}) 7. Bxf6 gxf6 8. Bb5
dxe4 9. Qxe4 Bg7 10. Nc3 O-O 11. O-O f5 12. Qe2 e6 13. Rad1 Qc7 14. Bxc6 Qxc6
15. Nb5 b6 16. Nd6 Bb7 17. b4 Rad8 18. b5 Qc7 19. Nxb7 Qxb7 20. Ne5 Bxe5 $11 {
Panchenko-Mestel, Hastings 1990}) (5. Nc3 a6 6. Be3 (6. Bg5 Nc6 (6... Nbd7 7.
O-O-O Qa5 8. Kb1 e6 9. Bc4 Be7 10. Rhe1 O-O 11. e5 dxe5 12. Nxe5 Nxe5 13. Rxe5
Qc7 14. Ree1 $2 (14. Rde1 $1 $16 {Ftacnik}) 14... h6 15. Bf4 Qc5 16. Qxc5 Bxc5
$11 {Filipovic-Ftacnik, Banjaluka 1983}) 7. Qd2 (7. Qe3 h6 8. Bxf6 gxf6 9.
O-O-O e6 10. Nd4 Bd7 11. Nxc6 $1 bxc6 12. Bc4 Qa5 $6 (12... Rb8 {Qb6}) 13. f4
Rb8 14. Bb3 Qb6 15. Qe2 $1 $14 {Filipovic-Velimirovic, Banjaluka 1983}) 7... h6
8. Bh4 g5 9. Bg3 Nh5 10. O-O-O Bg7 11. Bc4 Bd7 12. Nd5 b5 13. Bb3 Nxg3 14. hxg3
a5 15. Nxg5 $6 (15. a4 $1 bxa4 16. Bxa4 Rb8 17. c3 $16 {Nunn}) 15... e6 $1 16.
Nxf7 Kxf7 17. Qf4+ Kg8 18. Qxd6 a4 $1 19. Nb6 $1 axb3 20. Nxd7 Nd4 $1 $17 {
Gemmell-Nunn, Nottingham 1983}) 6... Nbd7 7. O-O-O e5 $1 8. Qa4 Be7 9. Bc4 O-O
{(Jandemirov-Veselovsky, SSSR 1984)} 10. Qb3 b5 $1 11. Bd5 Rb8 12. Ba7 b4 $1
13. Bxb8 bxc3 14. Bxf7+ Rxf7 15. Ng5 cxb2+ 16. Kb1 d5 17. Nxf7 Kxf7 18. exd5
Nc5 19. Qxb2 Bd6 $44) 5... dxe5 (5... Nc6 6. Bb5 Qa5+ 7. Nc3 Qxb5 8. Nxb5 Nxd4
9. Nfxd4 dxe5 10. Nc7+ Kd7 (10... Kd8 11. Nxa8 exd4 12. Bf4 Nd5 13. O-O-O Nxf4
14. Rxd4+ Bd7 15. Rxf4 g6 16. Rc4 $1 Bh6+ $2 (16... Bc6 $13 {Nunn}) 17. Kb1 Bc6
18. b4 e6 19. b5 Bxg2 20. Rg1 Bd5 {(Messa-Nunn, Lugano 1982)} 21. Ra4 $1 $18)
11. Nxa8 exd4 12. Bf4 Nd5 13. O-O-O e6 14. Rxd4 Bc5 15. Rc4 b6 16. Bg3 Bb7 17.
Nc7 Nxc7 18. Bxc7 Bd5 19. Rxc5 bxc5 20. Bf4 c4 {
Dmitriev-Zilberstein, Smolensk 1984 1/2-1/2}) 6. Qxd8+ Kxd8 7. Nxe5 Ke8 8. Nc3
a6 9. Be2 e6 10. Bf3 Nbd7 11. Nc4 Ra7 12. Bf4 b5 13. Na5 e5 14. O-O-O Bc5 15.
Bg3 Ng8 16. Nc6 f6 17. b4 Bb6 18. Ne4 {Rausis-Djurhuus, Skei 1993 1-0}) 5. Bb5
Bd7 (5... e6 6. Be3 Bd7 7. Qd2 Nf6 8. Nc3 a6 9. Bd3 b5 10. O-O Be7 11. a4 b4
12. Ne2 d5 13. Ng3 dxe4 14. Nxe4 Nd5 15. Bc5 O-O 16. Bc4 Bc8 17. Rad1 Bxc5 18.
Nxc5 Nce7 19. Qe2 a5 20. Bb5 Qc7 $11 {Polgar J-Ljubojevic, Monaco 5' 1992}) (
5... Qd7 6. Bxc6 (6. Qd3 Nf6 (6... a6 7. Bxc6 bxc6 (7... Qxc6 8. O-O (8. c4 $6
b5 $1 9. Na3 Nf6 10. e5 b4 11. exf6 bxa3 12. b3 gxf6 13. O-O Rg8 $1 14. Kh1 Bb7
15. Bxa3 e6 $15 {Schneider-Ribli, Buenos Aires 1978}) 8... Nf6 (8... b5 $6 9.
a4 $1 Bb7 10. Re1 bxa4 11. Nd4 Qd7 12. c4 e5 13. Nc2 Nf6 14. Nc3 Bc6 15. Nb4 $1
$16 {Marjanovic-Ilic, Nice 1979}) 9. Nc3 e6 10. Rd1 b5 11. e5 b4 12. Ne2 Nd5
13. c4 bxc3 14. bxc3 a5 15. c4 Ba6 16. cxd5 $3 Bxd3 17. dxc6 Bxe2 18. exd6 $1
Bxd1 19. d7+ Kd8 20. Bg5+ f6 21. Rxd1 $16 Bc5 22. Bf4 e5 (22... Bb6 23. Ng5
fxg5 24. c7+ $1 $18) 23. Nxe5 fxe5 24. Bxe5 Bb6 25. Rb1 $1 Ra6 26. Bxg7 Rg8 27.
Bf6+ Kc7 28. Rc1 Rf8 29. Be5+ Kd8 30. Bg3 $1 Rf6 31. Rd1 $1 Bxf2+ 32. Bxf2 Rxf2
33. c7+ {Machulsky-Schneider, SSSR 1982 1-0}) 8. c4 e5 9. Nc3 Nf6 10. Bg5 Be7
11. Bxf6 Bxf6 12. O-O-O O-O 13. c5 d5 14. exd5 Rb8 15. d6 $16 {
Panchenko-Barczay, Sochi 1979}) 7. Bg5 a6 8. Bxc6 bxc6 9. O-O h6 10. Be3 Qc7
11. c4 e6 12. Nc3 Be7 13. Na4 c5 14. Nc3 O-O 15. Rad1 Bb7 16. Bf4 Rad8 17. h3
Bc6 18. Rfe1 Qb7 19. b3 Rfe8 20. Qc2 Bf8 $11 {Maliutin-Sherbakov, Yurmala 1989}
) (6. Qa4 a6 7. O-O (7. Nc3 Rb8 $6 8. Bxc6 Qxc6 9. Qd4 Bg4 10. Be3 Nf6 11. Qa7
Nd7 12. Nd5 $16 {Dukstein-Schinzel, Graz 1979}) (7. Bxc6 bxc6 8. c4 e6 9. O-O
Ne7 10. Nc3 Ng6 11. Rd1 Be7 12. Qa5 O-O 13. Qh5 f6 $11 {
Mateo-Nunn, Buenos Aires (ol) 1978}) 7... e6 8. c4 Nge7 9. Nc3 Ng6 10. Rd1 Rb8
11. Bxc6 bxc6 12. b4 Be7 13. Be3 O-O $11 {Grigorov-Georgiev Kr, Varna 1992})
6... bxc6 7. O-O e5 8. Qd3 Be7 9. c4 Nf6 10. Nc3 (10. Bg5 Qe6 11. Rd1 (11. Nc3
Ba6 12. b3 O-O 13. Nh4 g6 (13... d5 $5 14. Nf5 dxc4 15. Qg3 Rfd8 $13) 14. Bh6
Rfd8 15. Nf5 Bf8 16. Bxf8 Kxf8 17. Ne3 Bb7 18. f4 exf4 19. Rxf4 Nd7 20. Raf1
$16 {Przewoznik-Barczay, Polanica 1980}) 11... O-O 12. Nc3 h6 13. Bh4 g5 14.
Bg3 Nh5 15. b4 Bb7 16. Nd2 Rad8 $11 {Brito-Peters, Hastings 1981}) 10... O-O
11. Rd1 Rd8 12. b3 Qe6 13. Bb2 Nh5 14. Ne2 h6 15. Rd2 Qg6 16. Rad1 f5 17. exf5
Bxf5 18. Qc3 e4 19. Nfd4 Bf6 20. Qa5 Bh3 $13 {Polgar Zso-Grosar, Bled 60' 1991}
) (5... e5 6. Qd3 Be7 7. Nc3 Nf6 8. Bg5 a6 9. Ba4 Bg4 10. Rd1 b5 11. Bb3 Bxf3
12. Qxf3 Nd4 13. Qd3 Nd7 14. Be3 Nc5 15. Qd2 Ndxb3 16. axb3 O-O 17. Bxc5 dxc5
18. Qe2 Qc8 19. O-O c4 20. Nd5 Ra7 $16 {Shvidler P-Kharlov, Rostov 1993}) 6.
Bxc6 (6. Qd3 g6 7. O-O (7. Nc3 Nf6 8. Bg5 Bg7 9. e5 dxe5 10. O-O-O Qc8 11. Rhe1
O-O 12. Bxc6 Bxc6 13. Rxe5 Qg4 14. h3 Qxg2 15. Nh4 Qxf2 16. Rf1 Qb6 17. Rxe7
Qc5 18. Qe3 Qxe3+ 19. Bxe3 Nd5 20. Nxd5 Bxd5 $17 {
Gobet-Gurevich, St Martin 1991}) 7... Bg7 8. Nc3 Nf6 9. Nd5 O-O 10. Nxf6+ Bxf6
11. c3 a6 12. Bxc6 Bxc6 13. Bg5 Bg7 14. Nd4 Re8 15. Qe3 Qa5 16. Nxc6 bxc6 17.
Bh6 Bh8 18. f4 Rab8 19. Rf2 Rb5 20. f5 $11 {Filipovic-Stohl, Biel 1989}) 6...
Bxc6 7. Nc3 (7. c4 f5 $6 (7... Nf6 8. Nc3 e5 (8... e6 9. O-O Be7 10. b3 (10.
Bg5 O-O 11. Qd3 b6 12. Nd4 Bb7 13. f4 a6 14. b3 $14 {
Padevsky-Ermenkov, Pamporovo 1982}) 10... O-O 11. Bb2 (11. Rd1 Qa5 12. Bb2 Rfd8
13. Qe3 Bf8 14. Nd4 Be8 15. Rd3 Ng4 16. Qe2 Ne5 17. Rg3 Ng6 18. Kh1 a6 19. a4
Bd7 20. Qe3 Re8 $14 {Shvidler P-Aseev, St Peterburg 1994}) 11... a6 12. a4 (12.
Qd3 Rb8 (12... Qa5 13. Nd4 Bd7 14. a4 Rfd8 15. Kh1 Qb6 16. Rab1 Bc6 17. Ba1 Nd7
18. Nc2 Nc5 19. Qg3 Bf8 20. Rfe1 d5 $13 {Chandler-Watson, 1994}) 13. Rfe1 b5
14. Nd4 bxc4 15. Qxc4 Bb7 16. Nc6 Bxc6 17. Qxc6 Qa5 18. Qc4 Rfc8 19. Qd3 Rc6
20. Na4 Rbc8 $11 {De la Villa-Akopian, Dos Hermanas 1992}) 12... Qa5 13. Rfe1
Rfb8 14. Nd5 Bxd5 15. exd5 e5 16. Qe3 Re8 17. Bc3 Qc7 18. a5 Nh5 19. Rad1 Rac8
20. Bb4 Qd7 $11 {Godena-Stangl, Eurodata 1992}) (8... g6 9. O-O Bg7 10. Bd2 (
10. Qd3 O-O 11. Nd4 (11. Re1 Rc8 12. Bg5 h6 13. Bd2 Nd7 14. Rad1 a6 15. b3 b6
16. Qe3 Re8 17. Nd4 Bb7 18. Bc1 e6 19. Qh3 d5 20. Bxh6 dxc4 $15 {
Godena-Horvath Jo, Cannes 1992}) 11... Nd7 12. b3 Re8 13. Bb2 Nc5 14. Qe3 Qb6
15. Rfd1 a5 16. Rab1 a4 17. Nd5 Bxd5 18. exd5 axb3 19. axb3 Ra2 20. Bc3 $11 {
Almasi Z-Anka, Zalakaros 1992}) (10. Re1 O-O 11. Qd2 Rc8 12. Rb1 Nd7 13. b3 b5
14. Nd5 bxc4 15. bxc4 e6 16. Nb4 Nb6 17. Qd3 Ba8 18. Bg5 Qc7 19. Rec1 Nxc4 20.
Nd2 Qa5 $11 {Gil Gonzalez-Ubilava, Benasque 1993}) 10... O-O 11. Qd3 Nd7 12. b4
b6 13. a3 Bb7 14. Rac1 Rc8 15. Rfd1 f5 16. Ng5 fxe4 17. Ncxe4 Ne5 18. Qh3 h5
19. c5 bxc5 20. bxc5 $13 {Large-Plaskett, Hastings 1986}) 9. Qd3 h6 10. O-O Be7
11. Ne1 O-O 12. Nc2 Bd7 13. b3 Be6 14. Ba3 Qd7 15. Rad1 Rfd8 16. Ne3 Bf8 17.
Ned5 Nxd5 18. Nxd5 Qc6 19. Bc1 Kh8 20. a4 $14 {Sion-Garcia I, Leon 1993}) 8.
exf5 (8. Nc3 e5 9. Qd3 fxe4 10. Nxe4 Nf6 11. Nxf6+ gxf6 12. Qf5 Qd7 13. Qh5+
Qf7 14. Qxf7+ Kxf7 $15 {Silli-Pantaleoni, corr. 1985}) 8... Qa5+ 9. Nc3 Qxf5
10. Nd5 (10. O-O $1 Bxf3 11. gxf3 $14 {Groszpeter}) 10... e5 11. Qd1 Rc8 12.
O-O Nf6 13. Re1 Bxd5 14. Nd4 Qh5 15. Qxh5+ Nxh5 16. cxd5 Kd7 17. Nb5 Be7 18.
Nxa7 Rc5 19. Be3 Rxd5 20. a4 Nf6 $15 {Damjanovic-Groszprter, Prague 1986}) (7.
Bg5 Nf6 8. Bxf6 gxf6 9. Nc3 Rg8 10. g3 f5 11. Qe3 Qa5 12. O-O-O fxe4 13. Nd4
Qg5 14. Qxg5 Rxg5 15. Nxc6 bxc6 16. Nxe4 Ra5 17. Rhe1 Bh6+ 18. f4 Kf8 19. Kb1
Rb8 20. b3 Bg7 $11 {Plaskeett-Kudrin, Hastings 1986}) 7... Nf6 (7... e5 8. Qd3
h6 (8... Be7 9. O-O h6 10. Nd2 Nf6 11. Nc4 O-O 12. Ne3 Bd7 13. a4 Rc8 14. b3
Be6 15. Bb2 a6 16. Kh1 Nh5 17. Ncd5 Nf4 18. Nxf4 exf4 19. Nd5 Bxd5 20. exd5 $14
{Shtyrenkov-Stripunsky, Volvograd 1994}) 9. Nd2 Nf6 10. Nc4 Rc8 11. O-O Be7 12.
Ne3 O-O 13. Nf5 Kh7 14. Rd1 Re8 15. Be3 Qa5 16. Qd2 b6 17. f3 Bf8 18. Bf2 Qa6
19. Bh4 Nh5 20. Qc1 Nf4 $11 {Yandemirov-Mochalov, Azov 1991}) (7... h6 8. Be3
Nf6 9. h3 e6 10. O-O-O Be7 11. g4 Qb6 12. Qd3 Qa6 13. Nd4 Qxd3 14. cxd3 Kd7 15.
Nxc6 bxc6 16. f4 Bd8 17. e5 Nd5 18. Nxd5 cxd5 19. Kb1 dxe5 20. fxe5 f6 $11 {
Polgar,S-Ubilava, Las Palmas 1994}) 8. Bg5 e6 9. O-O-O (9. O-O Be7 10. Rad1 (
10. e5 $6 Bxf3 11. exf6 gxf6 12. gxf3 Rg8 13. f4 Qa5 14. Qe4 O-O-O 15. b4 d5
$17 {Dely-L.Portisch, Hungary 1983}) 10... O-O 11. Rfe1 Qc7 12. e5 dxe5 13.
Nxe5 Rfd8 14. Qc4 Rxd1 15. Nxd1 Rc8 16. Nxc6 Qxc6 17. Qxc6 Rxc6 18. Ne3 h6 19.
Bh4 g5 20. Bg3 $11 {Fernandez Garcia-Olafsson, New York 1987}) (9. Bxf6 gxf6
10. O-O-O Be7 11. Rhe1 Rg8 12. Qe3 Rxg2 13. Rg1 Rg6 14. Nd4 Qb6 15. h4 O-O-O
16. h5 Rg5 17. Nd5 Bxd5 18. exd5 e5 19. Qh3+ Kb8 20. Nf5 Bf8 $13 {
Kobas-Karolyi, Zenica 1985}) 9... Be7 10. Rhe1 (10. Qd3 Qa5 (10... O-O 11. Nd4
Qa5 12. f4 (12. h4 Rfd8 13. g4 Qc7 14. Rhg1 d5 15. exd5 Nxd5 16. Bxe7 Qxe7 17.
g5 Nxc3 18. Qxc3 Bd5 19. h5 e5 20. Nf5 Qe6 $15 {
J.Polgar-Anand, Monaco (rapid) 1994}) 12... Rfc8 $6 (12... Rfd8 13. f5 Bd7 $14)
(12... Rac8 13. Kb1 Rfd8 14. Rhf1 a6 (14... b5 15. Nxc6 Rxc6 16. Qxb5 Qc7 $44)
15. f5 e5 16. Bxf6 Bxf6 17. Nde2 Qc5 18. Ng3 Kf8 (18... Bg5) 19. Qe2 $14 {
Vorontsov,-Zagrabelny, GM 1994}) 13. f5 b5 14. fxe6 fxe6 $6 15. Nxe6 b4 16.
Bxf6 Bxf6 17. Nd5 Be5 18. Kb1 Bb5 19. Ne7+ Kf7 20. Qd5 Kxe7 21. Ng5 Re8 22.
Rhf1 Bxf1 23. Qxa5 $18 {J.Polgar-Shirov, Las Palmas 1994}) 11. Kb1 (11. Bh4 O-O
12. Nd4 Rfc8 13. f4 b5 14. e5 dxe5 15. fxe5 Nd5 16. Nxc6 Rxc6 17. Bxe7 Nxe7 18.
Qf3 (18. Qd7 b4 19. Nb5 b3 20. a3 Rxc2+ $17 {Polgar J-Yudasin, Pamplona 1990})
18... b4 19. Rd7 Rf8 20. Rxe7 bxc3 21. Qxc6 Qxa2 22. bxc3 Qa3+ $17 {
Zaitsev-Yudasin, Podolsk 1991}) (11. Nd4 O-O 12. f4 Rfd8 13. Kb1 Rac8 14. f5 e5
15. Bxf6 Bxf6 16. Nb3 Qc7 17. Rd2 a5 18. a4 b6 19. g4 Bg5 20. Rg2 Qd7 21. h4
$16 {Panchenko-Lhagvasuren, Belgorod 1991}) (11. h4 h6 12. Bf4 d5 13. Nd4 dxe4
14. Nxc6 bxc6 15. Nxe4 O-O 16. Kb1 Rfd8 17. Qc4 Nd5 18. Bg3 Qb5 19. Nd2 Bf6 20.
Qb3 $14 {Stangl,-Gabriel, Altensteig 1994}) 11... O-O 12. h4 Rfc8 (12... Rac8
13. Nd4 Rfd8 14. f4 Be8 15. f5 h6 16. Bd2 Qe5 $13 {
Panchenko-Georgiev Kr, Plovdiv 1982}) 13. Nd4 b5 14. Nxc6 (14. Ndxb5 $5) (14.
Rhe1 b4 15. Nxc6 Rxc6 16. Ne2 Rac8 17. Nd4 Rc4 18. Re2 Qb6 19. f3 a5 20. Red2
a4 21. b3 R4c5 22. Ne2 Qa5 23. g4 R5c6 24. Nd4 Rc5 25. Ne2 Qc7 (25... R5c6 $11)
26. Be3 Rc6 27. g5 Nd7 28. f4 Nc5 29. Bxc5 Rxc5 30. f5 Kh8 $13 {
Gadjilu-Am,Rodriguez Moscow 1994}) 14... Rxc6 15. f4 (15. Qxb5 Qc7 16. Qd3 Rb8
17. Ka1 Qa5 $44) 15... b4 16. Ne2 Rac8 17. f5 Rxc2 18. Nd4 R2c4 19. fxe6 fxe6
20. Rhe1 $44 {Kuzmin G-Malishauskas, Norilsk 1987}) 10... O-O (10... h6 11. Bh4
(11. Bxf6 Bxf6 12. Qxd6 Qxd6 (12... Qa5 $11) 13. Rxd6 Bxc3 14. bxc3 Ke7 15. Rd2
$14 {Bielczyk-Pokojowczyk, Polanica 1982}) 11... O-O 12. Qd3 (12. Kb1 Qc7 13.
Qd2 Rfd8 14. g4 $6 (14. Nd4 Rac8 15. f3 a6 16. g4 b5 17. Nce2 Bd7 18. Ng3 g6
19. Rg1 e5 $6 20. Ndf5 $1 $16 {Vasjukov-Browne, Reykjavik 1980}) 14... d5 $1
15. e5 Ne4 16. Qd4 Bc5 $1 17. Qd3 Nxf2 18. Bxf2 Bxf2 19. Re2 d4 $1 $17 {
Przewoznik-Adamski, Poland 1980}) 12... Qa5 13. Nd4 Qh5 14. Bg3 Qc5 15. f3 Rfd8
16. Bf2 Qa5 17. g4 Nd7 18. h4 Ne5 19. Qe2 Qb4 20. f4 Nc4 21. Nb3 $11 {
Ivanchuk-Sosonko, Luzern 1989}) 11. Qd2 (11. e5 dxe5 12. Qh4 (12. Nxe5 $5 Bxg2
$5 13. Qh4 Nd5 14. f4 Bxg5 15. fxg5 Qa5 $132 16. Nxd5 exd5 $1 17. Nd7 Rfc8 18.
Qg4 Qxa2 19. Qxg2 Qa1+ 20. Kd2 Qxb2 $17 {Zaitsev-Yudasin, Moscow 1991}) 12...
Qc7 (12... Qe8 13. Nxe5 h6 14. Bxh6 gxh6 15. Qxh6 Nh7 16. f4 Kh8 17. Qh5 $1 Rg8
18. Nxf7+ Kg7 19. Qh6+ Kxf7 20. Qxh7+ Rg7 $13 {(Svensk-Hellers, Sweden 1985)}
21. Qh3 $1 $13) 13. Nxe5 Rac8 (13... Rfd8 14. Ng4 (14. Rxd8+ Rxd8 15. Qc4 (15.
Ng4 Rd4 16. Bxf6 Qf4+ 17. Re3 Bxf6 18. Nxf6+ gxf6 19. Qxf4 Rxf4 20. f3 Rh4 21.
h3 Rd4 22. a3 f5 23. Ne2 $14 {Rogers,-Istratescu, GM 1994}) 15... h6 16. Nxc6
bxc6 17. Bf4 Qb7 18. Rd1 Nd5 19. Be5 Qb6 20. Nxd5 cxd5 $11 {
Galego-Rechlis, Barcelona 1993}) 14... Rxd1+ 15. Rxd1 Nxg4 16. Qxg4 f5 17. Qh4
Bxg5+ 18. Qxg5 Qxh2 19. f3 Qe5 20. a3 h6 $17 {Vetemaa-Aseev, Tallinn 1985}) (
13... Rfe8 14. Rd3 Nd5 15. Bxe7 Nxe7 16. Nxc6 Qxc6 17. Qe4 Nd5 $1 $11 {
Fatalibekova-Gaprindashvili,SSSR 1982}) 14. Ng4 (14. Rd3 Nd5 15. f4 h6 16. Rh3
$6 (16. Nxc6 bxc6 17. Bxe7 Nxe7 $11) 16... Bd8 $3 17. Nxd5 Bxd5 18. Rc3 Qa5 $1
19. Rxc8 hxg5 20. Qf2 Qxa2 21. c4 Bxg2 $1 $19 {M.Rodriguez-J.Gil, Spain 1991})
14... Nd5 15. Rxd5 f6 16. Nh6+ $6 (16. Bxf6 Rxf6 17. Rdd1 Rg6 18. Qh3 Qf4+ 19.
Ne3 Bxg2 $19) (16. Nxf6+ Bxf6 17. Rd3 Bxg5+ 18. Qxg5 Rxf2 $13) (16. Rde5 fxg5
17. Qh5 Bd5 18. R5e2 Bc4 $13) 16... Kh8 17. Bf4 e5 18. Rd3 exf4 19. Nf5 Bc5 20.
Rh3 g5 $15 {Kobas-Vogt, Budapest 1989}) (11. Kb1 a6 (11... Qc7 12. Qd2 (12.
Bxf6 $6 Bxf6 $1 13. Qxd6 Qb6 $1 14. Qd2 Rad8 15. Qe3 Bxc3 16. Qxb6 Rxd1+ 17.
Rxd1 axb6 18. bxc3 Bxe4 $17 {Radulov-Kavalek, Bulgaria 1979}) 12... Rfc8 (12...
Rfd8 13. Nd4 Rab8 (13... Rac8 14. f4 h6 15. Bxf6 Bxf6 16. f5 Bd7 17. Rf1 Be5
18. f6 Qb6 $13 {Borkowski-Adamski, Poland 1979}) (13... Be8 14. f3 Rab8 15. g4
b5 16. h4 b4 17. Nce2 a5 18. Ng3 a4 19. Nh5 Nxh5 20. gxh5 $13 {
Campora-Z.Ilic, Lugano 1983}) (13... h6 $2 14. Bxh6 gxh6 15. Qxh6 Ne8 16. Rd3
$1 Bf8 17. Rg3+ Bg7 18. Ree3 d5 19. e5 Rd7 20. f4 Qb6 21. Rxg7+ Nxg7 22. Rg3 f5
23. exf6 {Ciric-Popovic, Trstenik 1979}) 14. f3 b5 15. g4 (15. Nxc6 Qxc6 16.
Ne2 Qc5 $1 (16... b4 17. g4 a5 18. Nd4 Qc7 19. Rc1 Rdc8 20. h4 a4 $11 {
Imanaliev,-Nevednichy, GM 1994}) 17. Be3 Qc7 18. g4 d5 $1 19. e5 Nd7 20. f4 Nb6
21. Bxb6 Rxb6 22. Nd4 Rc8 $15 {Maninang-Browne, Surakarta 1982}) 15... b4 16.
Nce2 Ba8 17. Ng3 g6 18. Rg1 Qa5 19. Nb3 Qb5 20. h4 Rb6 $13 {
Lepsenyi-Herschel, corr 1986}) 13. Nd4 b5 $1 14. f3 (14. Nxc6 Qxc6 15. Bxf6
Bxf6 16. Qxd6 Qxd6 17. Rxd6 Bxc3 $11) (14. Ncxb5 $6 Bxb5 15. Nxb5 Qc5 $17 {
Kallai-Perenyi, Kecskemet 1981}) 14... b4 (14... Rab8 15. g4 b4 16. Nce2 a5 17.
Ng3 a4 18. Nh5 Ne8 $1 $11 {Zaichik-Loginov, Borzhomi 1984}) 15. Nce2 a5 (15...
Be8 16. h4 a5 17. g4 a4 18. Ng3 Ra5 $1 19. Rg1 $1 g6 20. Nh5 Nxh5 $15 {
Malanjuk-Lukov, Erevan 1984}) 16. g4 (16. h4 a4 17. Nxc6 Qxc6 18. Nd4 Qb7 19.
g4 Rc5 $15 {Nesis}) 16... a4 17. Ng3 Ra5 18. h4 a3 19. b3 Be8 20. Nh5 Nxh5 $17
{Zaitsev-Nesis, corr 1984}) (11... Re8 12. Qd2 h6 13. Bh4 Rc8 14. Nd4 a6 15.
Bg3 d5 16. e5 Nd7 17. f4 Nb6 18. b3 Bb4 19. Re3 Bd7 20. Be1 $14 {
Imanaliev-Nenashev, Bishkek 1993}) (11... b5 12. Bxf6 Bxf6 13. Qxd6 Qb6 14. Ne5
Bxe5 15. Qxe5 Qxf2 16. Ne2 Rfd8 17. Nd4 $16 {Ambroz-Nun, CSSR 1980}) (11... h6
12. Bh4 Qc7 13. Qd2 Rfd8 14. Nd4 Rab8 15. f3 Nxe4 16. Nxe4 Bxe4 17. Bxe7 Bxc2+
18. Qxc2 Qxe7 19. f4 $18 {Tringov-Groszpeter, Plovdiv 1982}) (11... Qa5 12. Qd2
{See 11.Qd2 Qa5 12.Kb1}) (11... Rc8 12. Qd2 $6 (12. Qxa7 Nxe4 13. Nxe4 Bxe4 14.
Rxe4 Bxg5 15. Rb4 $1 Bf6 16. Rxb7 Rc4 $1 17. c3 d5 18. a3 Qd6 19. Rb4 Rc7 20.
Qb6 Rc6 21. Qb5 Rfc8 $44 {Pinal-A.Rodriguez, La Habana 1985}) 12... b5 13. Nd4
b4 $17 14. Nxc6 Rxc6 15. Bxf6 Bxf6 16. Ne2 Qa5 17. Qe3 (17. Nc1 Rfc8 18. Nb3
Qe5 $17 {Estevez-Christiansen, Cuba 1979}) 17... Rfc8 18. Nd4 Rc4 19. Re2 Qe5
$17 {Filipovic-M.Markovic, Bela Crkva 1983}) 12. Qd2 Rc8 13. Nd4 b5 14. a3 Bb7
15. f4 h6 16. h4 Rc4 17. g4 Qc7 18. f5 e5 19. Bxf6 Rxd4 20. Qg2 Rxd1+ 21. Nxd1
gxf6 $17 {Panchenko-Cebalo, Leningrad 1986}) (11. Qd3 Qc7 12. Nd4 Rfd8 13. f3
a6 14. h4 (14. g4 $5 b5 15. Nxc6 Qxc6 16. Kb1 $14) 14... Rac8 15. Kb1 b5 16.
Nxc6 Qxc6 17. Ne2 $6 (17. g4 $1 b4 18. Ne2 $14) 17... h6 $1 18. Nd4 Qc7 19. Bc1
d5 20. e5 Nd7 21. f4 Bxh4 $13 {Shvidler P-Ernst, Copenhagen 1991}) 11... Qa5 (
11... Qc7 12. Nd4 Rfc8 (12... Rfd8 13. Kb1 (13. f4 Rac8 (13... h6 $1 14. h4 b5
15. Ncxb5 (15. Re3 b4 16. Bxf6 Bxf6 17. Nce2 $13 {Yusupov-Psahis, Moscow 1981})
15... Bxb5 16. Nxb5 Qc4 $13) 14. g4 b5 15. Ncxb5 Bxb5 16. Nxb5 Qb7 17. Nc3 h6
$1 18. Bxf6 Bxf6 19. Re3 d5 $1 $13 {Johansen-Speelman, GBR 1985}) 13... a6 14.
f3 b5 15. g4 b4 16. Nce2 a5 (16... Be8 17. h4 a5 18. Bxf6 Bxf6 19. g5 Be7 20.
h5 d5 21. g6 dxe4 $17 {Polgar J-Petursson, Budapest 1989}) 17. Ng3 Bb7 18. h4
Rac8 19. Rh1 Qd7 20. Be3 Rc4 $11 {Yandemirov-Anastasian, St Peterburg 1993}) (
12... b5 13. Bxf6 Bxf6 14. Nxc6 Qxc6 15. Qxd6 Qc4 16. Qd3 Qc5 17. f4 (17. Qxb5
$2 Qxf2 18. e5 Rab8 19. Qe2 Qf4+ 20. Kb1 $17 {Grottke-Kalininchev, Potsdam 1986
}) 17... Rfd8 18. Qf3 b4 19. Na4 Qc6 20. b3 Bc3 21. Re3 Rxd1+ 22. Qxd1 h6 23.
g3 Rc8 24. Nxc3 Qc5 25. Qe1 $1 bxc3 26. Kb1 $16 {
Jandemirov-R Ruck, Budapest 1993}) (12... a6 13. f3 b5 14. Kb1 b4 15. Nce2 a5
16. g4 Rab8 17. Ng3 Rfc8 18. Rg1 Bd7 19. Nh5 Qd8 20. Bxf6 $14 {
Polgar,S-Bakhtadze, Matinhos 1994}) 13. Kb1 (13. f3 b5 14. Kb1 b4 15. Nce2 a5
16. g4 a4 17. Ng3 Ra5 18. h4 Rc5 19. Rg1 Ba8 20. Rg2 Bd8 $11 {
David,-Yudasin, GM 1994}) 13... Rab8 (13... b5 14. Ncxb5 Qb6 15. Bxf6 Bxf6 16.
Nxd6 Rd8 17. e5 Bxe5 18. Rxe5 Rxd6 19. f4 Ba4 20. b3 Rad8 $44 {
Braga-Sax, Benasque 1993}) 14. f3 b5 15. Nxc6 Qxc6 16. Bxf6 Bxf6 17. Qxd6 Bxc3
18. Qxc6 Rxc6 19. bxc3 Rxc3 20. Rd7 $14 {Polgar J-Sax, Hungary 1990}) (11...
Qb6 12. Nd4 Rfe8 13. f3 Rac8 14. g4 Qa6 15. Kb1 b5 16. Nce2 Nd7 17. Ng3 Bf8 18.
h4 Nb6 19. Qg2 Bd7 20. Bc1 Rc5 $11 {Vescovi,-Sabitov, GM 1994}) 12. Kb1 Qa6 (
12... Kh8 13. Nd4 Rfd8 14. f3 Be8 15. g4 Rac8 16. h4 Rc4 17. Be3 Rdc8 $13 {
Pinal-Vogt, Cuba 1983}) (12... b6 13. Nd4 Rfc8 14. h4 h6 15. Bf4 Ng4 16. Qe2
Qh5 17. f3 $16 {Malaniuk-Anikaev, USSR 1980}) (12... Rfc8 13. Nd4 b6 14. h4
Rab8 15. f4 $16 {Malaniuk-Korsunsky, USSR 1981}) (12... Qb6 13. Nd4 Rac8 14. f3
Rfd8 15. g4 Be8 16. h4 a6 17. Rg1 Qc5 18. Be3 Qc4 19. g5 Nh5 20. f4 $13 {
Cifuentes Parada,-Piket, Nederland 1994}) 13. Nd4 Rfc8 14. f3 (14. g4 h6 15.
Bf4 b5 16. f3 Be8 17. g5 hxg5 18. Bxg5 Rc5 19. Rg1 $14 {
Vasiukov-Azmaiparashvili, USSR 1980}) (14. f4 b5 15. Qd3 Qb7 16. e5 dxe5 17.
fxe5 Nd5 18. Bxe7 Nxe7 19. Nxc6 Qxc6 20. Nxb5 $14 {Malaniuk-Efimov, USSR 1981})
14... b5 15. g4 b4 (15... Qb7 16. Nce2 a5 17. Ng3 b4 18. Rg1 Ne8 19. Bxe7 Qxe7
20. g5 g6 $11 {Yandemirov-Serper, Poland 1991}) 16. Nce2 Be8 17. Ng3 h6 18. Be3
Nd7 19. Bxh6 Bf8 20. Bg5 Ne5 $13 {Epishin-Dvoiris, Leningrad 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B54"]
[Black "?"]
[Result "*"]
[ECO "B54"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 (4... Nc6 5. Nc3 e6 (5... e5 6. Nf3
Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nd5 O-O 10. Qd2 Bg4 11. Be2 Rc8 12. c3 Bxf3 13.
Bxf3 Bg5 14. Qd3 Ne7 15. Nxe7+ Bxe7 16. Bd1 Kh8 17. Bb3 Qb6 18. Rd1 g6 19. O-O
Rcd8 20. Kh1 f5 21. exf5 $14 {Martin del Campo-De Armas Sagua 1989}) 6. Be2 (6.
g3 a6 7. Bg2 Bd7 8. O-O Nge7 9. Nb3 Nc8 10. a4 Be7 11. f4 O-O 12. Kh1 Rb8 13.
Qe2 Qc7 14. g4 Nb4 15. g5 Re8 16. Qf2 Bf8 17. f5 e5 18. Nd5 Nxd5 19. exd5 g6
20. Be4 Ne7 $13 {Popovic-Zapata, Titograd 1984}) (6. Be3 a6 (6... Bd7 7. Ndb5
Qb8 8. Bf4 e5 9. Bg5 a6 10. Na3 b5 11. Nd5 Nge7 12. c4 Nxd5 13. cxd5 Nd4 14.
Bd3 Be7 15. Be3 Bd8 16. Bxd4 exd4 17. O-O O-O 18. Nc2 Qb6 19. f4 Re8 20. Kh1
$11 {Sax-Quinteros, Biel 1985}) (6... Be7 7. Bc4 Nf6 {See B 57}) 7. Qd2 (7. f4
Qc7 (7... Nge7 8. Nb3 b5 9. Qh5 b4 10. Na4 Rb8 11. O-O-O Qc7 12. Kb1 d5 13. f5
Qe5 14. Qg5 h6 15. Qh4 Nxf5 16. exf5 Qxe3 17. fxe6 Bxe6 18. Re1 Qg5 19. Qxg5
hxg5 20. Bxa6 $13 {Bellon-Mascarinas, Luzern 1982}) 8. Qf3 Nxd4 9. Bxd4 Ne7 10.
O-O-O Nc6 11. Bf2 b5 12. Kb1 Be7 13. g4 Bb7 14. g5 Rc8 15. Bh3 O-O 16. Rhe1 b4
17. Ne2 Rfe8 18. Rd2 Bf8 19. Nd4 Nxd4 20. Bxd4 $14 {Tolnai-Orso, Hungary 1989})
7... Bd7 8. O-O-O (8. f3 Nge7 9. Nb3 Nc8 10. a4 Be7 11. Be2 O-O 12. O-O Qc7 13.
f4 b6 14. Rad1 Rd8 15. Kh1 Be8 16. f5 Bf6 17. Bg5 Qe7 18. Bxf6 Qxf6 19. Bc4 Ne5
20. fxe6 Nxc4 21. Qe2 Qxe6 $11 {De la Villa-Yudasin, Pamplona 1991}) 8... Nge7
9. h4 b5 10. h5 h6 11. Nf3 Nc8 12. g4 Qa5 13. Kb1 Rb8 14. g5 Nb6 15. Ka1 Na4
16. Nb1 Qxd2 17. Nbxd2 hxg5 18. Bxg5 {Adams-Bonsch, Terrassa 1991 1/2-1/2}) (6.
g4 a6 (6... h6 7. h4 a6 $1 8. Bg2 Be7 9. Be3 $1 Nxd4 10. Qxd4 e5 11. Qd1 Be6
12. Nd5 Rc8 13. c3 Nf6 14. Nxe7 Qxe7 15. g5 hxg5 16. hxg5 Rxh1+ 17. Bxh1 Ng4 $1
18. Bd2 Qf8 $1 19. Qf3 Qh8 20. Bg2 $11 {Karpov-Kasparov, Moscow 1985}) (6...
Nge7 7. Bg5 a6 8. h4 h6 9. Be3 b5 10. a3 Bb7 11. Qd2 Nxd4 12. Bxd4 Nc6 13. Be3
Be7 14. Rh3 Rc8 15. h5 Qa5 16. Be2 b4 17. Nd1 O-O 18. Rg3 bxa3 19. Rxa3 Qxd2+
20. Kxd2 d5 $14 {Sokolov A-Adams, Manila 1990}) (6... Bd7 7. Be3 Nge7 8. g5 a6
9. h4 b5 10. a3 Nxd4 11. Qxd4 Nc6 12. Qd2 Be7 13. f4 Qc7 14. h5 Rb8 15. Bg2 b4
16. axb4 Nxb4 17. O-O O-O 18. f5 exf5 19. exf5 Rfe8 20. f6 Bf8 21. Bd4 g6 $13 {
Vasiukov-Magerramov, Palma 1989}) (6... Be7 7. g5 (7. Be3 a6 8. Qe2 {
See 4..Nc6 5.Nc3 e6 6.g4 a6 7.Be3 Be7}) 7... h6 8. gxh6 Nxh6 9. Be2 Ne5 10. Be3
a6 11. Rg1 g6 12. Qd2 Ng8 13. O-O-O Qc7 14. f4 Nc4 15. Bxc4 Qxc4 16. f5 gxf5
17. exf5 e5 18. b3 Qb4 19. Kb2 Nf6 20. Qg2 Bd7 $15 {
Kupreichik-Yuneev, Daugavpils 1989}) 7. Be3 Nge7 (7... Be7 8. Qe2 Nxd4 9. Bxd4
e5 10. Be3 Nf6 11. Rg1 Be6 12. g5 Nd7 13. O-O-O Qa5 $11 {
Luther-Stoica, Eforie Nord 1989}) (7... Bd7 8. g5 Nge7 9. Nxc6 (9. Nde2 $1 $14)
9... Nxc6 10. Bg2 Rc8 11. O-O Ne5 $13 12. Kh1 h6 13. Qh5 b5 14. a3 Ng6 15. gxh6
Qh4 $1 $15 16. Bf3 $6 Qf6 $1 17. Bg5 Qe5 $17 {
Fedorowicz,-Ehlvest, New York 1994}) 8. Nb3 (8. Qe2 Nxd4 9. Bxd4 Nc6 10. Be3
Be7 (10... b5 11. Bg2 Bb7 12. h4 (12. f4 $1 Be7 13. O-O-O Qa5 14. Kb1 b4 15.
Nd5 $16) 12... Be7 13. O-O-O Qa5 14. Kb1 $1 O-O 15. Bg5 $5 (15. Bd2 $1 Qc7 16.
f4 $14) 15... b4 16. Nd5 Bxg5 17. hxg5 exd5 18. exd5 Ne5 19. Be4 Ng6 20. Bxg6
$13 {Todorovic-Cebalo, Jugoslavia 1988} (20. f3 $1 Rfe8 21. Qh2 Rxe4 $1 22.
Qxh7+ Kf8 23. fxe4 $13)) 11. O-O-O b5 12. f4 Qa5 13. Qf2 Rb8 14. Kb1 O-O 15. g5
Bd7 16. h4 Rfc8 17. h5 Nb4 18. Bd2 Qb6 {Luther-Vogt, Altensteig 1992 1/2-1/2})
8... b5 (8... Ng6 9. Qe2 $1 Be7 10. O-O-O b5 11. f4 h6 12. Qf2 Bd7 13. Kb1 Rb8
14. Be2 $14 Na5 15. Nxa5 Qxa5 16. Bd3 Bh4 17. Qd2 Bc6 18. Rhf1 Be7 19. h4 Nxh4
20. f5 $16 {Frolov-Bologan, USSR 1991}) 9. Qe2 (9. f4 $1 Bb7 10. Qf3 Na5 $1 (
10... g5 11. fxg5 Ne5 12. Qg2 b4 13. Ne2 h5 14. gxh5 (14. gxh6 Bxh6 15. Bxh6
Rxh6 16. O-O-O N7g6 $44) (14. O-O-O $5 {Shirov}) 14... Nf5 15. Bf2 Qxg5 16. Na5
Ne3 17. Qg3 Qxg3 18. Nxg3 Nxc2+ 19. Kd1 Nxa1 20. Nxb7 b3 21. axb3 Nxb3 $17 {
Shirov,-Polgar,J Buenos Aires 1994}) 11. O-O-O Nxb3+ 12. axb3 Rc8 13. h4 Nc6
14. g5 Qa5 15. Kb1 Nb4 16. Bd4 d5 17. f5 $1 dxe4 18. Qh3 $4 (18. Qf4 $3 Nd5 19.
Qe5 Nxc3+ 20. bxc3 Qc7 21. fxe6 Qxe5 22. exf7+ Kxf7 23. Bxe5 $16) 18... Bd6 19.
Qe3 exf5 20. Bh3 O-O $17 {Sirov,-Kasparov, Novgorod 1994}) 9... Na5 $1 10.
O-O-O (10. Bg2 Bb7 11. Nxa5 Qxa5 12. f4 Nc6 13. O-O Be7 14. g5 Qc7 15. Qf2 Bd8
16. Ne2 O-O 17. h4 Ne7 18. c3 f5 19. gxf6 Rxf6 20. h5 Nc6 21. Qg3 Be7 $13 {
Lanka-Yermolinsky, Luzern 1993}) 10... Nc4 11. f4 Qc7 12. Rd4 Bb7 13. Rxc4 $5
Qxc4 14. Qxc4 bxc4 15. Bxc4 Nc6 $1 (15... d5 16. Na5 $1 dxc4 17. Nxb7 Nc6 18.
Rd1 Rb8 19. Nd6+ Bxd6 20. Rxd6 Rc8 21. Na4 $44) 16. f5 Ne5 17. Na5 $2 (17. Be2
Be7 18. Na5 Bc8 $1 $15) 17... Nxc4 18. Nxc4 Rc8 19. Na5 Rxc3 20. bxc3 Bxe4 $17
{Shirov-Salov, Linares 1993}) (6. Nxc6 bxc6 7. Bd3 Nf6 8. O-O Be7 9. Kh1 O-O
10. f4 Qc7 11. b3 Nd7 12. Qe1 Nc5 13. Bb2 Qd8 14. Be2 Bb7 15. Qd2 Bf6 16. Qe3
Nd7 17. Rad1 d5 18. Qh3 g6 19. Ba3 Re8 20. e5 Be7 $11 {
Kristensen-Sax, Velje 1994}) 6... a6 (6... Nxd4 7. Qxd4 Ne7 8. Bg5 a6 9. O-O-O
Nc6 10. Qe3 Qa5 11. Bc4 h6 12. Bh4 g5 13. Bg3 Ne5 14. Bb3 Bd7 15. h4 Rg8 16.
hxg5 hxg5 17. Rh7 Rc8 18. Kb1 Rxc3 19. bxc3 Bc6 20. f3 $16 {
Rachels-Ivanov I, USA 1992}) 7. Be3 (7. Nxc6 bxc6 8. O-O Ne7 9. Be3 Ng6 10. Na4
Rb8 11. c4 c5 12. f4 Be7 13. Qc2 O-O 14. Rad1 Qc7 15. Rd2 Bb7 16. Rfd1 f5 17.
Bd3 Nh4 18. Nc3 Bf6 19. exf5 Bxc3 20. Qxc3 Qc6 $11 {Landa-Frolov, Kobanya 1992}
) 7... Be7 (7... Qc7 8. f4 Na5 $2 9. O-O Nc4 10. Bxc4 Qxc4 11. f5 $1 $16 Be7
12. Qg4 h5 13. Qf3 Bf6 14. fxe6 fxe6 15. e5 dxe5 16. Ne4 Qc7 17. Qg3 Ne7 18.
Rad1 h4 19. Nxf6+ gxf6 20. Qg7 Rf8 21. Rxf6 $16 {Nunn-Sokolov A, Dubai 1986})
8. f4 Nf6 {See B 85}) (4... e6 5. Nc3 (5. Bd3 Nf6 6. O-O g6 7. b3 Bg7 8. Nb5
O-O 9. Bb2 Nc6 10. a4 a6 11. N5a3 Ne5 12. Bxe5 dxe5 13. Nc4 Nd7 14. b4 Nb6 15.
Na5 Qc7 16. c4 Nd7 17. Nb3 Nb8 18. b5 Nd7 19. N1d2 Rd8 20. bxa6 Rxa6 $15 {
Votava,-Stohl, Pardubice 1994}) 5... a6 6. Be2 (6. Be3 b5 7. g4 (7. a4 b4 8.
Na2 Nf6 9. Nxb4 Bb7 $1 10. Bd3 d5 (10... Nxe4 $11) 11. c3 Nxe4 $6 (11... dxe4
$13) 12. Bxe4 dxe4 13. Qh5 $1 $14 Qc8 14. O-O Be7 15. Bg5 $1 Bxg5 16. Qxg5 O-O
17. Rad1 $2 (17. Rfd1 $1 Nd7 18. a5 h6 19. Qg3 Nf6 20. Nbc2 $14 {Shirov}) 17...
Nd7 18. a5 $6 (18. Nbc2 $11) 18... h6 19. Qg3 Nf6 20. Nbc2 Rb8 $1 $15 {
Shirov-Kamsky, Linares 1994}) 7... Bb7 8. Bg2 Nd7 9. Qe2 Rc8 10. O-O Qc7 11. a4
b4 12. Na2 Ngf6 13. Nxb4 Qc4 14. Nd3 Bxe4 15. Ra3 Bxg2 16. Rc3 Qxc3 17. bxc3
Bxf1 18. Kxf1 d5 19. Nf4 Rc4 20. f3 h6 $11 {Timman-Zapata, Amsterdam 1987}) (6.
f4 b5 7. Bd3 Bb7 8. Qf3 (8. O-O Nf6 9. a3 Nbd7 10. Kh1 Be7 11. b4 O-O 12. Bb2
Rc8 13. Qe2 Nb6 14. e5 dxe5 15. fxe5 Nfd5 16. Nxd5 Bxd5 17. Rae1 Bc4 18. Nf3
Bxd3 19. cxd3 Nd5 20. Qd2 Ra8 $15 {Adams-Anand, Hilversum 1993}) 8... Nd7 9.
Be3 (9. O-O Ngf6 10. Be3 g6 11. a3 Bg7 12. Rae1 O-O 13. Qh3 Re8 $6 (13... Rc8)
14. Nf3 Rc8 15. g4 (15. Kh1 $5 Rxc3 16. bxc3 Bxe4 17. Bd4 $13) 15... Nc5 16.
Bd2 Qb6 17. Kh1 d5 18. e5 Nfe4 19. Be3 d4 20. Bxd4 Nd2 21. Be4 $1 $13 {
Oll-Adamski, Tiblisi 1983}) (9. f5 $2 Ne5 10. Qh3 exf5 11. Nxf5 g6 12. Ne3 Nf6
13. Bd2 Bg7 $17 {Van der Wiel-Ribli, WAZ 1983}) 9... Rc8 10. g4 Nc5 11. g5 Ne7
12. Nb3 Na4 $1 $15 13. Nxa4 bxa4 14. Nd2 $6 (14. Nd4) 14... d5 15. e5 Bc6 $1
16. Bd4 Bb5 17. c3 Bxd3 (17... Qd7 $1) 18. Qxd3 Qa5 $15 {
Anand-Woitkiewicz, Manila 1992} 19. Nf3 Qb5 20. Qxb5+ $14 {
Anand-Wojtkiewicz, Manila 1992}) (6. Bd3 Nd7 7. O-O Ngf6 8. Kh1 (8. Be3 b5 $2
9. a4 $1 bxa4 10. Rxa4 $16 {Lobron-Ribli, Reggio Emilia 1985/86}) 8... Be7 9.
f4 O-O 10. b3 Nc5 11. Qe2 Qc7 12. Bb2 b5 13. b4 $5 Nxd3 14. cxd3 Bb7 15. Rf3
$14 {Ivanovic-A.Zapata, Titograd 1984}) (6. g4 b5 (6... Nc6 7. Be3 Nge7 {
See 4...Nc6 5.Nc3 e6 6.g4 a6 7.Be3 Nge7} (7... Bd7 8. g5 Nge7 9. Nxc6 Nxc6 10.
Bg2 Rc8 11. O-O Ne5 12. Kh1 h6 13. Qh5 b5 14. a3 Ng6 15. gxh6 Qh4 16. Bf3 Qf6
17. Bg5 Qe5 18. Rad1 Rc5 19. Nd5 exd5 20. exd5 Rxh6 $19 {
Fedorowicz,-Ehlvest, ACF 1994})) 7. a3 (7. Bg2 Bb7 8. O-O b4 9. Nce2 Nf6 10.
Ng3 h6 11. a3 e5 12. Ndf5 bxa3 13. Rxa3 g6 14. Ne3 Nbd7 15. b4 Rc8 16. Qe2 Qc7
17. Bd2 h5 18. g5 Nh7 19. h4 Be7 20. Rc3 $14 {Hort,-Ree, Donner mem. 1994})
7... h6 8. Bg2 Bb7 9. O-O Nd7 10. f4 Rc8 11. Be3 g5 $1 12. Qe2 gxf4 13. Rxf4 e5
14. Rf5 exd4 15. Bxd4 Ne5 16. Nd5 Bg7 17. Raf1 Rh7 $1 18. Kh1 Bh8 19. c3 Ne7
20. Bxe5 $2 $17 {Short-Kasparov, Amsterdam 1994} (20. Rh5 $1 N7g6 21. g5 Bc6
22. Bh3 $1 Bd7 23. Bf5 $1 Be6 $13)) 6... b5 (6... Nd7 7. O-O b6 8. f4 Bb7 9.
Bf3 Qc7 10. Kh1 Be7 11. e5 dxe5 12. fxe5 O-O-O 13. Bxb7+ Qxb7 14. Qe2 Nxe5 15.
Nxe6 fxe6 16. Qxe5 Nf6 17. Qxe6+ Kb8 18. Bf4+ Ka8 19. Rad1 Rhe8 20. Rxd8+ $16 {
Tal-Bellon, Las Palmas 1975}) 7. O-O Bb7 8. Bf3 (8. Re1 Nd7 9. a4 b4 10. Na2
Ngf6 11. Nxb4 Qb6 12. c3 Nxe4 13. a5 Qc7 14. Bxa6 Bxa6 15. Nxa6 Rxa6 16. Rxe4
Rxa5 17. Rxa5 Qxa5 18. Re1 Be7 19. Qg4 h5 20. Qe4 Bf6 $11 {
Gallagher,-Gurevich, Lloyds Bank 1994}) 8... Nd7 9. a4 b4 10. Na2 a5 11. c3
bxc3 12. Nxc3 Ngf6 13. Ndb5 Ne5 14. Bg5 Be7 15. Qe2 O-O 16. Rad1 Ra6 17. Bf4
Qb8 18. Qe3 Nc4 19. Qe2 Ne5 20. Qe3 Nc4 {
Vogt-Schlosser, Altensteig 1992 1/2-1/2}) (4... e5 5. Bb5+ Nd7 (5... Bd7 6.
Bxd7+ Qxd7 7. Ne2 Qg4 8. Qd3 Nf6 9. Nbc3 Nc6 10. O-O Be7 11. Ng3 O-O 12. Nf5
Rfd8 13. h3 Qg6 14. Nd5 Rd7 15. Rd1 Nxd5 16. Qxd5 Bg5 17. Bxg5 Qxg5 18. a4 a6
19. Ra3 g6 20. Rg3 $14 {Klovans,-Alexandria, Biel 1994}) 6. Nf5 a6 7. Bxd7+ (7.
Ba4 b5 8. Bb3 Nb6 9. Qf3 Nf6 10. Nc3 Bxf5 11. Qxf5 Be7 12. Be3 O-O 13. O-O Rc8
14. Rad1 {van der Wiel,-Sokolov,I. Nederland, 1994 1/2-1/2}) 7... Qxd7 8. Nc3
Qc6 9. Ne3 Nf6 10. Qd3 Be6 11. O-O Rc8 12. a4 g6 13. Rd1 Be7 14. a5 O-O 15. Bd2
Nxe4 16. Ned5 Bd8 17. Qxe4 f5 18. Qd3 {Leko-Varga, Hungary 1993}) 5. f3 e5 (
5... e6 6. c4 Be7 7. Nc3 O-O 8. Be3 b6 (8... Nc6 9. Be2 d5 10. cxd5 exd5 11.
Nxc6 bxc6 12. exd5 Nxd5 13. Nxd5 cxd5 14. O-O Bf6 15. Bd4 Rb8 16. Qd2 Re8 17.
Rfe1 Be6 18. b3 Bxd4+ 19. Qxd4 a5 20. Rac1 $11 {Maliutin-Tal, USSR 1991}) 9.
Qd2 Bb7 10. Be2 a6 11. O-O Nbd7 12. Rfd1 Rc8 13. Rac1 Rc7 (13... Qc7 14. Bf1
Rfe8 15. Qf2 Qb8 $13 {Pavlov-Plaskett, Thessaloniki 1981}) 14. Bf1 Qb8 15. Qf2
Rfc8 16. Na4 Ba8 17. b4 b5 18. cxb5 Rxc1 19. Rxc1 Rxc1 20. Bxc1 axb5 21. Nxb5
d5 $13 {Maliutin-Zagrebelny, Azov 1991}) (5... Nc6 6. c4 (6. Nc3 e5 7. Nb3 Be7
8. Be3 O-O 9. Qd2 a5 10. Bb5 Be6 11. O-O Na7 12. Be2 Nc6 13. Bb5 Na7 14. Be2
Nc8 15. a4 Nb6 16. Kh1 d5 17. Bxb6 Qxb6 18. Nxd5 Bxd5 19. exd5 Rfd8 20. Bc4
Rac8 21. Qxa5 Qe3 $13 {Magem-Smirin, Las Palmas 1993}) 6... Qb6 (6... Nxd4 7.
Qxd4 e6 8. Nc3 Be7 9. Be3 O-O 10. Be2 b6 11. Qd2 Bb7 12. O-O Qb8 13. Rfd1 Rd8
14. Rac1 Bc6 15. Bd4 a6 16. a4 a5 17. Qg5 e5 18. Bf2 Nd5 19. cxd5 Bxg5 20. dxc6
Bxc1 $17 {Malakhov-Vaulin, St Peterburg 1994}) 7. Nc2 e6 (7... g6 8. Nc3 Bg7 9.
Rb1 O-O (9... Ng4 10. Qd2 Bh6 11. Qe2 Bxc1 12. Nd5 Qd8 13. Rxc1 Nf6 14. Nxf6+
exf6 15. Qd2 f5 16. exf5 Bxf5 17. Ne3 Be6 18. Be2 O-O 19. O-O Re8 20. f4 $16 {
Mestel-Chandler, Hastings 1986}) 10. Be3 Qd8 11. Be2 b6 12. O-O Bb7 13. Qd2 Rc8
14. Rfd1 Re8 15. Nd5 Nd7 16. b4 Ba8 17. f4 Nf6 18. Nxf6+ Bxf6 19. Bg4 Rb8 20.
Qe2 e5 $13 {Andonov-Georgiev Kir, Warsaw 1987}) 8. Nc3 Be7 9. Rb1 O-O 10. Be3
Qc7 11. Be2 a6 12. Qd2 Ne5 13. b3 Bd7 14. Nd4 Rfe8 15. O-O Rac8 16. Rfc1 Qb8
17. Kh1 Bd8 18. Bf1 h6 19. Bg1 Ba5 20. a3 h5 $11 {
Andonov-Verduga, Camaguey 1987}) 6. Nb3 Be7 (6... d5 7. Bg5 Be6 8. Bxf6 gxf6 9.
exd5 Bxd5 (9... Qxd5 10. Qxd5 Bxd5 11. Nc3 Be6 12. O-O-O Nc6 (12... Nd7 $6 13.
Nb5 Kd8 14. Na5 Kc8 15. Bc4 $1 $16 {Maljutin-Dvojris, SSSR 1991}) 13. Bb5 a6
14. Bxc6+ bxc6 15. Ne4 $14) 10. Nc3 Bb4 11. Qd3 Nc6 12. O-O-O Bxb3 13. axb3
Bxc3 14. bxc3 Qxd3 $14) (6... Be6 7. c4 Nbd7 $1 8. Be3 Rc8 (8... Be7 9. Nc3 O-O
10. Be2 Ne8 11. O-O Bg5 12. Bf2 Bh4 13. g3 Bg5 14. Kh1 a6 15. Bg1 Bh3 16. Re1
Be6 17. Nd5 Rc8 18. Qd3 f5 19. exf5 Bxf5 20. Qd1 b5 $14 {
Arkhipov-Doroshkievich, Sochi 1993}) 9. N3d2 Nb6 10. b3 Nh5 $1 11. Nc3 Be7 12.
g3 g6 13. Bg2 O-O 14. O-O f5 $5 $13 {Maljutin-Obuhov, SSSR 1991}) 7. c4 O-O 8.
Nc3 a5 9. Be3 a4 10. Nd2 Qa5 11. a3 Bd7 12. Be2 Na6 13. O-O Nc5 14. Kh1 Rfc8
$13 15. f4 Bc6 16. fxe5 dxe5 17. Nd5 Bxd5 18. exd5 Ne8 19. b4 axb3 20. Nxb3 $11
{Wolff-Browne, USA 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B55"]
[Black "?"]
[Result "*"]
[ECO "B55"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ (6. Nb3 Be6 7. c4
Qb6 8. Nc3 Na6 9. a4 Nc5 10. Ra3 a5 11. Nxc5 Qxc5 12. Rb3 Rc8 13. Nd5 Nxd5 14.
exd5 Bd7 15. Rxb7 Be7 16. Qb3 Ra8 17. Be3 Qc8 18. Bd3 O-O 19. Rb6 Bd8 20. Rxd6
Rb8 $44 {Magem,-Pablo, Spain 1994}) 6... Bd7 (6... Nbd7 7. Nf5 d5 8. exd5 a6 9.
Bxd7+ (9. Ba4 b5 10. Bb3 Nb6 11. Ng3 Nfxd5 12. O-O Bc5+ 13. Kh1 O-O 14. Qe2 Qc7
15. Ne4 Be7 16. Nbc3 Bb7 17. Bd2 Rad8 18. a4 b4 19. a5 bxc3 20. axb6 $14 {
Paglilla-Gomez J, San Sebastian 1991}) 9... Qxd7 10. Ne3 b5 11. c4 (11. O-O Bb7
12. Nc3 b4 13. Ne4 Nxd5 14. Nxd5 Bxd5 15. Nf2 Bc5 16. Qe2 O-O 17. Be3 Be7 18.
Nd3 f6 19. Bc5 Bxc5+ 20. Nxc5 Qa7 $15 {Manolov,-Sakaev, Elenite 1994}) 11...
Bc5 12. Nc3 O-O 13. Ne4 (13. O-O bxc4 14. Kh1 Bxe3 15. Bxe3 Bb7 16. d6 Qc6 17.
Rf2 Rfd8 18. Rd2 h6 19. Rc1 Rd7 20. Na4 $14 {Barczay-Deze, Zalaegerszeg 1979})
13... Nxe4 14. fxe4 Qa7 15. Qf3 f5 16. exf5 bxc4 17. g4 g6 18. Qe4 gxf5 19.
gxf5 Bd4 20. Rf1 {Zhuravliov-Gazik, Debrecen 1992 1/2-1/2}) 7. Bxd7+ Qxd7 8.
Nf5 d5 9. Bg5 dxe4 10. Bxf6 Qxd1+ 11. Kxd1 gxf6 12. fxe4 Nc6 13. Nd2 (13. c3
Rg8 14. g3 Rd8+ 15. Nd2 Ne7 16. Kc2 Kd7 17. Rad1 Kc6 18. Nf3 Rxd1 19. Nxe7+
Bxe7 20. Rxd1 $16 {Salov,-Ljubojevic, Buenos Aires 1994}) 13... O-O-O 14. c3
Ne7 15. Nxe7+ Bxe7 16. Ke2 Rhg8 17. g3 h5 18. Rhg1 Rd7 19. Rad1 Rg4 20. h3 $16
{Zhuravliev-Agrest, Podolsk 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B56"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 (5... Nbd7 6. Bc4 (6. Be3
Nc5 7. f3 a6 8. Qd2 e6 9. g4 {See B 80}) (6. Bg5 h6 7. Bxf6 Nxf6 8. Bc4 a6 9.
Qe2 g6 10. O-O-O e5 11. Nf3 Qc7 12. Kb1 Be7 13. Nd2 Be6 14. Bb3 Kf8 15. Nf1 Kg7
16. Ne3 b5 17. Rhf1 Rhf8 18. Ncd5 Nxd5 19. Nxd5 Bxd5 20. Bxd5 $16 {
Velimirovic-Dzevlan, Kladovo 1991}) (6. g4 Nc5 7. f3 g6 8. Be3 Bd7 9. h4 a6 10.
h5 b5 11. b4 Na4 12. Nxa4 bxa4 13. hxg6 fxg6 14. Bc4 Qc8 15. Qd3 Bg7 16. O-O-O
a5 17. b5 Rb8 18. a3 Rb7 19. Rhe1 Kf8 20. Nc6 $16 {
Mortensen-Larsen, Aalborg 1989}) 6... g6 (6... a6 $5) (6... Nb6 7. Bb3 e5 $14)
(6... Nc5 7. O-O g6 8. Re1 Bg7 9. Bg5 $14) 7. O-O (7. f3 a6 8. Be3 b5 9. Bb3
Bb7 10. Qd2 Nc5 (10... Bg7 11. Bh6 {See B 75}) 11. Nd5 Nfd7 12. Bg5 h6 13. Bh4
g5 14. Bg3 e6 15. Nc3 Qb6 16. a4 Bg7 17. Bf2 O-O 18. Nxe6 fxe6 19. Bxe6+ Rf7
20. Bxf7+ Kxf7 21. b4 Qc6 22. bxc5 b4 $13 {Kosten-Larsen, Hastings 1988}) 7...
Bg7 8. Re1 O-O 9. Bg5 a6 10. Qd2 Re8 11. Rad1 b5 12. Bb3 Bb7 13. Bh6 Bh8 14. a4
Nc5 15. axb5 axb5 16. Ndxb5 Ncxe4 $2 17. Nxe4 Nxe4 18. Qf4 Nf6 19. Qc4 d5 20.
Qc7 Rb8 $16 {Emms-Hodgson, British ch 1993}) (5... Bd7 6. Be2 (6. Bg5 e6 7.
Ndb5 (7. Qd2 {See B 67}) 7... Bc6 (7... Bxb5 $5 8. Bxb5+ Nc6 9. O-O a6 $13) 8.
Bxf6 (8. Qf3 a6 9. Nd4 Be7 (9... b5) 10. O-O-O Qa5 (10... b5) 11. h4 Nbd7 12.
Kb1 Rc8 (12... O-O $5 13. Bd2 Qe5 $5 $13) 13. Nxc6 Rxc6 14. Bd2 Qc7 15. Qg3 b5
16. Bd3 O-O 17. h5 Kh8 18. Ne2 Nc5 (18... d5 $11) 19. f3 e5 20. Qe1 $1 $44 {
Ivanovic-Kupreichik, Yugoslavia 1993}) 8... gxf6 9. Qh5 (9. Bc4 a6 10. Nd4 Bd7
$1 11. Qh5 Qc8 $1 12. Bb3 Qc5 13. Nf5 $5 Nc6 $1 14. O-O-O O-O-O 15. Ng3 Qxf2 $5
16. Rhf1 Qe3+ 17. Kb1 Be8 18. Rxf6 Qc5 19. Rff1 Bg7 $15 {
Ivanovic-Kupreichik, Jugoslavia 1994}) 9... Na6 (9... a6 10. Nd4 Bd7 11. O-O-O
Nc6 12. Bc4 (12. Nxc6 bxc6 13. Bc4 Qb6 14. Rhf1 Rb8 15. Bb3 c5 16. Qe2 Bb5 17.
Nxb5 axb5 18. c4 bxc4 19. Qxc4 Bg7 20. f4 f5 21. exf5 d5 $44 {
Spasov,-Kupreichik, GM 1994}) 12... Qa5 $1 $15 {Luther-Kupreichik, Minsk 1994})
10. O-O-O Nc5 11. Bc4 Qd7 12. Rhe1 a6 13. Nd4 O-O-O 14. f4 Kb8 15. f5 d5 16.
fxe6 fxe6 17. exd5 exd5 18. Nf5 dxc4 19. Rxd7 Rxd7 20. Qh4 $16 {
Kotronias-Efimov, Gausdal 1991}) (6. h3 e5 7. Ndb5 Bc6 8. Bg5 (8. Nd5 Bxd5 9.
exd5 a6 10. Nc3 Nbd7 $13) 8... a6 9. Na3 (9. Bxf6 gxf6 10. Na3 f5 11. exf5 d5
$17) 9... Nbd7 (9... b5 $5) 10. Nc4 h6 11. Bh4 g5 12. Bg3 Nxe4 13. Nxe4 Bxe4
14. Nxd6+ Bxd6 15. Qxd6 Bxc2 16. h4 Qe7 17. Qd2 Bh7 18. hxg5 hxg5 19. Rc1 Nc5
$6 (19... f5 $5) 20. Qe3 $44 {Watson-Kupreichik, Jyvaskyla 1991}) 6... g6 7.
O-O Bg7 8. Bg5 Nc6 9. Nb3 {See Dragon}) 6. Bb5+ (6. Nb3 Nc6 7. Bg5 Be7 8. Qd2
h6 9. Bxf6 Bxf6 10. Nb5 Be7 11. Rd1 O-O 12. Nxd6 Bxd6 13. Qxd6 Qh4 14. Bd3 Qg5
15. Kf1 Rd8 16. Qc5 Be6 $44 {Abramovic-Tseitlin Mi, Moscow 1982}) (6. Nf3 Be7
7. Bc4 O-O (7... h6 8. O-O Be6 9. Bxe6 fxe6 10. Nh4 Kf7 11. f4 $14) 8. O-O Nbd7
9. Bg5 Nb6 10. Bb3 Be6 11. Bxf6 $14 Bxf6 12. Nd5 Rc8 13. Nxf6+ gxf6 14. Nh4 Kh8
15. Qf3 Nc4 16. Rad1 Rg8 17. Nf5 Bxf5 18. Qxf5 Nxb2 19. Rd5 Rc3 20. Qh5 Qe7 $13
{Stoica-Zarcula, Romania 1982}) 6... Nbd7 (6... Bd7 7. Bxd7+ Qxd7 8. Nf3 Qc6 9.
Qe2 h6 10. O-O Be7 11. Nh4 g6 12. f4 Nbd7 13. Nf3 Rc8 14. a4 Kf8 15. Be3 Kg7
$11 {Gufeld-Romanishin, USSR 1987}) 7. Nf5 a6 8. Bxd7+ (8. Be2 Nc5 9. Bg5 Ncxe4
10. Nxg7+ Bxg7 11. Nxe4 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 d5 14. c4 Be6 15. f4 exf4
16. Bxf4 Rc8 17. O-O O-O 18. Be5 Ne4 19. Bxg7 Kxg7 20. Nxe4 {
Velimirovic-Rajkovic, Cetinje 1990 1/2-1/2}) (8. Ba4 b5 9. Bb3 Nc5 10. Bg5 Bxf5
11. exf5 Be7 12. Bxf6 Bxf6 13. Qd5 O-O 14. O-O (14. O-O-O a5 15. Nxb5 a4 16.
Bc4 a3 17. b3 Bg5+ 18. Kb1 Qa5 19. h4 Be7 20. Rh3 $14 {
Triguba-Bangiev, corr. 1987}) (14. Ne4 Qa5+ 15. c3 b4 16. Rd1 bxc3 17. bxc3
Rab8 18. Bc4 Bd8 19. O-O Nxe4 20. Qxe4 Qxc3 21. Rd3 $11 {
Zagrebelny-Vasilevich, Alushta 1994}) 14... e4 15. Rad1 Bxc3 16. bxc3 Ra7 $11 {
Van der Wiel-Bielczyk, Holzoster am See 1981}) 8... Qxd7 9. Bg5 (9. g4 Qc6 10.
f3 h5 11. g5 Nxe4 12. Nxg7+ Bxg7 13. fxe4 f5 14. gxf6 Bxf6 15. h4 Bd8 16. Bg5
Bg4 17. Qd2 Rf8 18. Rf1 Rxf1+ 19. Kxf1 Ba5 20. Kg1 Rc8 $13 {
Beliavsky-Kupreichik, USSR 1987}) (9. Ne3 Qc6 10. O-O (10. Qf3 b5 11. O-O Bb7
12. Ncd5 Nxd5 13. Nxd5 Qxc2 14. Bg5 Bxd5 15. exd5 f6 16. Rac1 Qg6 17. Bd2 Be7
18. Rc7 Kf7 19. Qh3 Rhe8 20. Qe6+ $16 {Kudrin-Conquest, London 1986}) (10. Qd3
Be6 11. O-O Rc8 (11... g6 12. Rd1 (12. Ned5 Bxd5 13. Nxd5 Nxd5 14. exd5 Qc7 15.
f4 f5 16. Be3 Rc8 17. Qb3 Bg7 18. c4 exf4 19. Bxf4 Qxc4 20. Qxb7 O-O $11 {
Inkiov-Kupreichik, Polanica Zdroj 1981}) 12... Rc8 13. Bd2 Be7 14. Rac1 O-O 15.
Ncd5 Bxd5 16. Nxd5 Nxd5 17. exd5 Qd7 18. c4 b5 $2 19. b3 $16 f5 20. f3 {
Pokojowczyk-Pytel, Polland 1981}) 12. a4 g6 (12... Be7 13. Ncd5 Bxd5 14. exd5
Qc7 15. a5 $14 (15. Nf5 O-O 16. Nxe7+ Qxe7 17. Bg5 h6 $11) 15... g6 16. b3 O-O
17. Nc4 Rfe8 18. Be3 Bf8 19. f4 $6 exf4 20. Rxf4 Nd7 $11 {
Popovic-Rajkovic, Vrsac 1987}) 13. Ra3 Be7 14. Ncd5 Bxd5 15. exd5 Qc7 16. Rc3 {
Lopez-Otero, Cuba 1990} Qd7 $11) (10. Ned5 Nxd5 11. Nxd5 Be6 12. O-O Rc8 13. c4
Qxc4 14. Nb6 Qxe4 15. Nxc8 Bxc8 16. Re1 Qg4 17. f3 Qe6 18. Be3 Be7 19. b4 O-O
$14 {Krnic-Jovanovic, Yugoslavia 1982} 20. a4 $14) 10... Be6 (10... Nxe4 11.
Nxe4 Qxe4 12. Nd5 Rb8 13. b3 (13. Re1 Qc4 14. b3 Qc6 15. f4 Be6 16. c4 {
Jansa-Bator, Gausdal 1984} b5 17. fxe5 bxc4 18. exd6 Bxd6 19. Qf3 Rc8 $13)
13... Bf5 14. c4 f6 15. Ba3 Kf7 16. Qd2 Rd8 17. Rfe1 Qg4 18. Ne3 Qg5 19. Qd5+
Be6 20. Qxb7+ $14 {Schneider L-Bator, Malmo 1986}) 11. Qd3 Rc8 12. Bd2 (12. a4
Be7 13. Ncd5 Bxd5 14. exd5 Qc7 15. a5 g6 16. b3 O-O 17. Nc4 Rfe8 18. Be3 Bf8
19. f4 exf4 20. Rxf4 Nd7 $11 {Popovic-Rajkovic, Vrsac 1987}) 12... Be7 13. Ncd5
Bd8 14. c4 O-O 15. Rac1 Re8 16. b3 Nd7 17. Nb4 Nc5 18. Nxc6 Nxd3 19. Nxd8 Nxc1
20. Nxb7 $44 {Ehvest-Kupreichik, Moscow 1987}) (9. f3 d5) 9... Nxe4 10. Nxg7+
Bxg7 11. Nxe4 O-O 12. Qxd6 (12. Nf6+ Bxf6 13. Bxf6 Qf5 14. Qxd6 {See 12.Qd6})
12... Qf5 (12... f6 13. Qxd7 (13. Be3 Qg4 14. Nc5 (14. Nc3 Bf5 15. Qd5+ Rf7 16.
h3 Qg6 17. O-O-O Rc8 18. Rd2 h5 19. g4 hxg4 20. Rg1 b5 $44) 14... Bf5 15. O-O
Qg6 16. c3 $6 (16. f3) 16... Rfd8 17. Qb6 Bf8 $1 18. Rfd1 Bh3 19. Qxb7 Bxc5 20.
Bxc5 e4 $15 {Schneider-Tseitlin, Hradec Kralove 1982/83}) 13... Bxd7 14. Bd2 (
14. Be3 Bf5 $44 {Nei-Kupreichik, USSR 1981} 15. Nd6 Bxc2 16. Rc1 Bg6 17. O-O b5
$13) 14... f5 (14... Bc6 15. Nd6 Rfd8 16. Nf5 Bf8 17. O-O-O Kf7 18. f3 $16 Ke6
19. Ng3 Bd5 20. Kb1 $16 {Mokry-Bator, Belgrade 1988}) 15. Nc5 Bc6 16. Ne6 Rf7
17. O-O-O Bf6 18. f4 Re8 19. fxe5 Bxe5 20. Ng5 Rg7 $44 {
Rodriguez AM-Nijboer, Amsterdam 1989}) 13. Nf6+ Bxf6 14. Qxf6 (14. Bxf6 Qe4+
15. Kf1 Bh3 16. Rg1 Be6 17. b3 Qxc2 18. Qxe5 Rac8 $11 (18... Bf5 19. Qg3+ (19.
g4 Bg6 20. Rg3) 19... Bg6 20. h4 Rad8 21. Bxd8 Rxd8 22. f4 Rd3 23. Qe1 Rd2 $17
{Kiss A-Horvath J, Hungary 1982})) 14... Qe4+ 15. Kf1 Bh3 16. f3 Qc4+ 17. Ke1
Qb4+ 18. Bd2 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B56"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 (6. f3 e5 (6...
Nxd4 7. Qxd4 g6 8. Bg5 Bg7 9. O-O-O O-O 10. Qb4 h6 11. Bh4 a5 12. Qb5 Bd7 13.
Qxb7 Rb8 14. Qa7 Nh5 15. Rxd6 Bxc3 16. bxc3 Qc8 17. Rxd7 Qxc3 18. Qd4 Qa3+ 19.
Kd2 Rb1 20. Ke2 Nf4+ 21. Kf2 f5 $13 {Romero-Cifuentes, WAZ 1991}) (6... a6 7.
Be3 e6 8. Qe2 (8. Qd2) 8... Nxd4 9. Bxd4 e5 10. Bf2 Be6 11. O-O-O Rc8 $11 12.
Qe1 (12. Qe3 Qa5 13. Qb6 $11) 12... Be7 13. g4 $6 (13. Kb1) 13... Qa5 $15 14.
Kb1 $2 (14. a3 $15) 14... Rxc3 15. Qxc3 Qxa2+ 16. Kc1 d5 $17 17. Qxe5 O-O 18.
Bd4 Rd8 19. Bd3 h6 20. Qc7 dxe4 $19 {Kudrin-Reshevsky, Lugano 1985}) 7. Nb3 (7.
Nde2 Be7 8. Be3 Be6 9. Nd5 Bxd5 10. exd5 Qa5+ 11. Nc3 Nb8 12. Bc4 O-O 13. O-O
Nbd7 14. a3 Rac8 15. Ba2 a6 16. Kh1 Qc7 17. a4 Ne8 18. Bb3 f5 19. a5 Nef6 20.
Na4 $14 {Romero-Barbero, WAZ 1991}) 7... Be7 8. Be3 O-O (8... Be6 9. Nd5 Bxd5
10. exd5 Nb8 (10... Nb4 11. c4 a5 12. Nd2 (12. Be2 O-O 13. O-O Nd7 14. Qd2 b6
15. Nc1 Na6 16. b3 h6 17. a3 Bg5 $15 18. Rb1 f5 19. Bxg5 Qxg5 (19... hxg5 $15)
20. Qxg5 hxg5 21. Na2 Kf7 22. Nc3 Nc7 23. Rfc1 Ke7 24. Bd1 Ra7 25. g3 g6 26.
Bc2 Rb8 27. Bd3 Raa8 28. Re1 Rh8 29. Rbc1 Rh7 30. Nb5 Nxb5 31. cxb5 Nc5 $17 {
Chandler-Kramnik Germany 1994}) 12... Nd7 13. Ne4 f5 14. Nc3 O-O 15. Be2 Bg5
16. Bf2 Qf6 17. O-O Na6 18. Bd3 Qh6 19. Qe2 Rae8 20. Bc2 Nac5 $11 {
Topalev-Kramnik, Linares 1994}) 11. c4 O-O 12. Bd3 a5 13. O-O Na6 14. Qd2 a4
15. Nc1 Nc5 $11 16. Rb1 Nxd3 17. Qxd3 Nh5 18. Ne2 f5 19. b4 axb3 20. axb3 $11 {
Grosar-Atalik, Manila 1992}) 9. Qd2 (9. Bc4 Be6 10. Nd5 Bxd5 11. Bxd5 a5 12. c3
a4 13. Nd2 Nxd5 14. exd5 Nb8 15. O-O Nd7 16. Nc4 f5 17. Kh1 g5 18. Na3 Kh8 19.
Nb5 Rg8 20. c4 b6 $14 {Ghinda-Kotronias, Katerini 1993}) 9... a5 (9... Be6 10.
Nd5 Bxd5 11. exd5 Nb8 12. Be2 a5 13. c4 b6 (13... Nfd7 14. O-O h6 15. g3 a4 16.
Nc1 Bg5 17. f4 exf4 18. gxf4 Bf6 19. Rb1 Re8 20. Bf3 Qa5 $11 {
Grosar-Wirthensohn, Graz 1993}) 14. O-O Na6 15. Rab1 Nd7 16. g3 f5 17. Nc1 Bf6
18. b3 Qe8 19. Nd3 Nac5 20. Nf2 $14 {Grosar-Kotronias, Debrecen 1992}) 10. a4
Nb4 11. Nd5 Nfxd5 12. exd5 f5 13. c3 Na6 14. Bb5 Bh4+ 15. Bf2 Bxf2+ 16. Qxf2 f4
17. O-O Bf5 18. Nd2 Qc7 19. Rfd1 Rfc8 20. Kh1 Nc5 $11 {
Romero-Steingrimsson, Novi Sad 1990}) (6. f4 e5 (6... Bg4 7. Nf3 g6 8. h3 Bxf3
9. Qxf3 Bg7 10. Bd3 O-O 11. O-O Nd7 12. Kh1 Nc5 13. Bd2 Nxd3 14. cxd3 Rc8 $11 {
Cabrilo-Popovic, Kladovo 1980}) 7. Nf3 (7. Nxc6 bxc6 8. fxe5 Ng4 9. Be2 Nxe5
10. O-O Be7 11. Kh1 O-O 12. Bf4 Be6 13. Qd2 Re8 14. Rad1 Bf8 15. b3 Qc7 16. Na4
Rad8 17. Nb2 f6 {Spassov-Neveditsky, Debrecen 1992 1/2-1/2}) 7... Be7 (7...
exf4 8. Bxf4 Be7 9. Bc4 O-O 10. Qe2 Bg4 11. O-O-O Rc8 12. Bb3 Na5 13. Rhe1
Nxb3+ 14. axb3 Qa5 15. Kb1 Rc6 16. Rd4 a6 17. Qd2 Re8 18. e5 dxe5 19. Nxe5 Re6
20. Nxg4 $14 {Georgiev Kr-Andrianov, Greece 1992}) 8. Bc4 (8. Bd3 Qb6 (8... O-O
9. O-O exf4 10. Bxf4 Ne5 (10... Bg4 $6 11. Qe1 Nb4 12. Kh1 Nxd3 13. cxd3 Nh5
14. Bd2 $2 (14. Nd5 $14) 14... f5 $1 $17 15. Nd4 f4 16. Nf5 Bg5 17. Nd5 g6 18.
Nde7+ Kf7 19. Ne3 Be6 20. g4 Ng7 $44 {
Rantanen-Ardiansyah, Thessaloniki (ol) 1984}) (10... Qb6+ 11. Kh1 Qxb2 12. Nb5
Qb4 $17) 11. Kh1 Ng6 12. Bg5 Ng4 $11 {Zapata-Speelman, Mexico 1980}) 9. Rb1 O-O
10. Qe2 Bg4 11. Be3 Qa5 12. h3 (12. O-O exf4 13. Bxf4 Ne5 $11) (12. Bd2 Rfe8
13. f5 Qc7 14. Qf2 $6 (14. Bg5 $13) 14... d5 15. Ng5 Nd4 16. h3 Bc5 17. Qh4
Bxf5 $1 $17 18. Rf1 h6 19. exf5 e4 20. Bb5 e3 $19) 12... Bxf3 13. Qxf3 d5 14.
Bd2 (14. exd5 e4 15. Bxe4 Nxe4 16. Qxe4 Bc5 $1 17. dxc6 Rae8 18. Qa4 Rxe3+ 19.
Kf1 Qd8 $17) 14... Nd4 15. Qf2 dxe4 16. Nxe4 Qxa2 17. Nxf6+ Bxf6 18. O-O exf4
19. Qxf4 Rfe8 20. Bc3 Qd5 $132 {Cabrilo-Rodriguez Am, Pancevo 1987}) (8. fxe5
Nxe5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O O-O 12. Bg5 Qg4 13. Nxe5 Qxg5 14. Nf3
Qe3+ 15. Kh1 Rfe8 16. Nd5 Qc5 17. Qd3 Nxd5 18. exd5 Bf6 19. c3 Re3 20. Qf5 h6
$17 {Kuijf-Van der Sterren, Holland 1990}) 8... O-O (8... Qb6 9. Bb3 O-O 10.
Qd3 d5 11. Nxd5 Nxd5 12. Bxd5 Nb4 13. Qb3 exf4 14. Bxf4 Nxd5 15. exd5 Bb4+ 16.
Kd1 Bg4 17. Be3 Qd6 18. Kc1 Rac8 19. Rd1 Rc7 20. Rd4 Bxf3 $17 {
Klinger-Kiss, Oberwart 1988}) (8... Qa5 9. Qd3 O-O 10. O-O Bg4 11. Kh1 Rac8 12.
Bb3 Bxf3 13. gxf3 exf4 14. Bxf4 Ne5 15. Qe2 Rfe8 16. Bd2 Qc7 17. Nb5 Qb8 18.
Nd4 Bf8 19. Bg5 Ned7 20. Qg2 g6 $11 {Van Mil,-Dokhoian, Tilburg 1994}) 9. O-O (
9. Bb3 b5 (9... Rb8 10. Qd3 b5 11. Nxb5 Qa5+ 12. Nc3 Ba6 13. Qd2 Rxb3 14. cxb3
Nb4 15. a3 Nd3+ 16. Kd1 Qb6 17. Kc2 Nc5 18. b4 Bd3+ 19. Kd1 Nfxe4 20. Nxe4 Nxe4
$13 {Zhelnin-Atalik, St Peterburg 1994}) 10. fxe5 Nxe5 11. Nxe5 dxe5 12. Qxd8
Rxd8 13. Bg5 Bb4 14. Rf1 Bb7 15. Bxf6 gxf6 16. Rxf6 Rd7 17. Rd1 Rad8 18. Rd3
Bxe4 19. Rxf7 Rxd3 20. cxd3 $16 {Savon-Sorokin, Belgorod 1991}) 9... Be6 (9...
b5 10. fxe5 bxc4 11. exf6 Bxf6 12. Nd5 Bg4 13. c3 Be5 14. Qa4 Rc8 15. Qxc4 Nd4
16. Qd3 Nxf3+ 17. gxf3 Bxh2+ 18. Kg2 Be6 19. f4 f5 20. Qh3 Rc4 $44 {
Kosashvili-Greenfeld, Haifa 1993 (0-1/40)}) (9... exf4 {
Bellon-Rodriguez, La Habana 1985} 10. Bb3 (10. Bxf4 Qb6+ 11. Kh1 Qxb2 12. Nd5
Nxd5 13. exd5 Qc3 $1 $15 (13... Ne5 14. Bxe5 dxe5 15. d6 Bf6 16. d7 Bxd7 17.
Qxd7 e4 $13)) 10... Ne5 $6 (10... Ng4 11. Bxf4 Qb6+ 12. Kh1 Nf2+ 13. Rxf2 Qxf2
14. Nd5 Bg4 15. Bg3 Bxf3 16. gxf3 Qc5 17. Nxe7+ Nxe7 18. Bxd6 Qg5 $44) 11. Bxf4
Ng6 12. Bg3 Be6 13. Nd4 Bxb3 14. axb3 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. c4 Qd8
18. Rf5 Bf6 19. Rd5 Qc8 20. Nb5 $14 {Kupreichik-Kosten, Berlin 1987}) 10. Bb3
b5 11. Qd3 b4 12. Nd5 Rc8 13. Nxf6+ Bxf6 14. f5 Bxb3 15. axb3 Nd4 16. Nxd4 Qb6
17. c4 bxc3 18. bxc3 exd4 19. c4 Rfe8 20. Bb2 Rb8 {
Yakovich-Oll, St Peterburg 1993 1/2-1/2}) (6. g3 e5 (6... Bg4 7. f3 Bd7 (7...
Nxd4 8. Qxd4 Bd7 9. Be3 (9. g4 $16 e5 (9... e6 10. Be3) 10. Qd3 Be7 11. Be3 O-O
12. O-O-O Be6 13. Rg1 Rc8 $6 (13... Nd7 14. g5 Nc5) 14. g5 Nh5 15. Nd5 Rc6 16.
Qb3 Bxd5 17. Rxd5 Qc8 18. Bxa7 Nf4 19. Rb5 Ne6 20. Be3 $18 {
Atlas-Tukmakov, Liechtenstein 1991}) 9... Qa5 10. Bc4 e6 11. O-O-O Be7 12. Bd2
Rc8 13. Bb3 Bc6 14. Rhe1 Qc5 15. Qd3 $11 {Kagan-Csom, Luzern 1982}) 8. Be3 a6 (
8... e6 9. g4 {See B 80}) (8... g6 9. Qd2 Bg7 10. O-O-O O-O 11. Kb1 Rc8 12. h4
h5 13. Bh6 Bxh6 14. Qxh6 Nxd4 15. Rxd4 Qa5 16. Bc4 e6 17. Rhd1 d5 18. e5 Nh7
19. Bb3 Rxc3 20. bxc3 $14 {Zhuravlev-Tseitlin Ma, St Peterburg 1992}) (8...
Nxd4 9. Qxd4 g6 (9... Qa5) 10. O-O-O Bg7 11. e5 (11. g4 $13) 11... dxe5 12. Qb4
Qc8 13. Rxd7 $1 Nxd7 14. Nd5 Qd8 15. Bb5 e6 16. Rd1 exd5 17. Rxd5 Rc8 18. Rxd7
Qxd7 19. Bxd7+ Kxd7 20. Qxb7+ $16 {Motwani-Lamford, Aosta 1987}) 9. Qd2 e6 10.
g4 b5 $6 (10... Nxd4 11. Bxd4 Bc6 12. g5 Nd7) 11. g5 Nh5 12. O-O-O Rc8 13. Nxc6
Rxc6 14. Bh3 $16 h6 15. gxh6 gxh6 16. Rhg1 Bg7 17. Ne2 Qe7 18. Kb1 $18 Kd8 19.
Nc1 Kc8 20. Nd3 $16 {Short-Tukmakokv, Hastings 1982/83}) (6... Nxd4 7. Qxd4 g6
8. e5 dxe5 9. Qxe5 Bg7 10. Bg2 O-O 11. O-O Bf5 12. Qb5 Bxc2 13. Qxb7 Rb8 (13...
Qa5 14. Bf4 Rac8 15. Qxe7 Rfd8 16. Rac1 Rd7 17. Qe3 Re8 18. Qf3 Bf5 19. h3 h5
20. Rfd1 $14 {Popovic-Wilder, Dortmund 1989}) 14. Qxa7 e6 15. h3 Qc8 16. a4 $16
Rd8 17. a5 Nh5 18. Qe3 Qa6 19. Qf3 Bd3 20. g4 $14 {Popovic-Piket, Luzern 1989})
(6... Bd7 7. Bg2 g6 8. Nde2 Bg7 9. O-O O-O 10. h3 a6 11. Nd5 Nxd5 12. exd5 Ne5
13. Nd4 Rc8 14. b3 Be8 15. c4 b5 16. f4 Nd7 17. Be3 Nc5 18. cxb5 axb5 19. Qd2
Rb8 20. Rac1 b4 $11 {Spagenberg,-Zapata, Capablanka mem. 1994}) 7. Nf3 (7. Nde2
Be7 (7... d5 8. exd5 Nb4 9. a3 Nbxd5 10. Nxd5 Nxd5 11. Bg2 $14 {
Kagan-Geller, Izrael 1983}) 8. Bg2 O-O 9. O-O Be6 (9... a6 10. h3 b5 11. Be3
Na5 12. b3 Qc7 13. Qd2 Bb7 14. a4 b4 15. Nd5 Bxd5 16. exd5 Rab8 17. f4 $16 {
Inkiov-Spassov, Pernik 1981}) 10. Nd5 Bxd5 11. exd5 Nb8 12. c4 Nfd7 13. Be3 a5
14. Rb1 Na6 15. Qd2 Rc8 16. b3 g6 17. Nc3 {
Marinkovic-Kosten, Belgrade 1988 1/2-1/2}) 7... h6 8. Bg2 Be7 9. O-O O-O 10.
Re1 Re8 11. h3 Bf8 12. b3 a6 13. Nd5 b5 14. a4 Rb8 15. axb5 axb5 16. Bd2 Nd7
17. Bf1 Nc5 18. b4 Ne6 19. Be3 Bd7 20. Qd2 Ne7 $14 {
Popovic M-Todorevic, Novi Sad 1992}) (6. h3 a6 (6... e6 7. g4 a6 8. Bg2 Qc7 9.
a4 (9. g5 Nd7 10. h4 b5 11. h5 Bb7 12. Be3 Nce5 13. Nce2 Nb6 14. f4 Nec4 15.
Bc1 e5 16. b3 exd4 17. bxc4 Nxc4 18. Qxd4 d5 19. h6 Bc5 20. Qxg7 O-O-O $17 {
Kogan-Tukmakov, Bern 1992}) 9... Be7 10. Nde2 Rb8 11. g5 Nd7 12. h4 b5 13. axb5
axb5 14. b3 b4 15. Na4 O-O 16. O-O e5 17. f4 Ba6 18. Be3 exf4 19. Rxf4 Nde5 20.
Bf2 Bc8 $11 {Brodsky-Tukmakov, Helsinki 1992}) 7. g3 g6 8. Nxc6 bxc6 9. Bg2 Qc7
10. b3 Bg7 11. Bb2 O-O 12. O-O Bb7 13. Qe2 c5 14. Nd5 Bxd5 15. exd5 a5 16. Rfe1
Ra7 17. a4 Rb8 18. Bc3 Nh5 19. Bxg7 Nxg7 20. Be4 $11 {
Ostojic-Epishin, Frankfurt 1990}) (6. Nb3 a6 (6... e5 7. Bg5 Be7 8. Qd2 (8. Bc4
O-O 9. Bxf6 Bxf6 10. O-O a6 11. Bd5 Ne7 12. Nd2 Qc7 13. Re1 Bg5 14. Nf1 g6 15.
Qd3 Bd7 16. Rad1 Rad8 17. Bb3 Bg4 18. f3 Bc8 19. Ne3 Qc5 20. Kh1 b5 $15 {
Ayza-Damljanovic, San Sebastian 1994}) 8... h6 9. Bxf6 Bxf6 10. Rd1 Be7 11. Nb5
O-O 12. Nxd6 Bg4 13. Be2 Bxe2 14. Kxe2 Bxd6 15. Qxd6 Nd4+ 16. Rxd4 exd4 17.
Qxd8 Raxd8 18. Kd3 f5 19. e5 Rd5 20. f4 Rfd8 $11 {Moroz-Brodsky, Ukraine 1989})
7. Be3 b5 8. a4 b4 9. Nd5 Nd7 10. Qd2 Rb8 11. Nd4 Nxd4 12. Qxd4 Nc5 13. f3 b3
14. c3 e6 15. Nb4 Bb7 16. a5 Be7 17. Qxg7 Bf6 18. Qh6 Rg8 19. g3 Rg6 20. Qh5
$13 {Cabrilo-Kozul, Yugoslavia 1990}) (6. Nde2 Bd7 7. g3 b5 8. Bg2 a6 9. h3 e6
10. O-O b4 11. Nb1 Be7 12. b3 O-O 13. Bb2 d5 14. exd5 Nxd5 15. c4 bxc3 16.
Nbxc3 Bf6 17. Qd2 Nce7 18. Rfd1 Bc6 19. Nxd5 Nxd5 20. Rac1 Bb7 $11 {
Kagan-Murey, Tel Aviv 1990}) (6. Nxc6 bxc6 7. Bd3 g6 8. O-O Bg7 9. f4 O-O 10.
Kh1 Rb8 11. Qe1 d5 12. Rb1 dxe4 13. Nxe4 Nd5 14. a3 Bf5 15. b4 a5 16. Bd2 axb4
17. axb4 Ra8 18. Nc5 Bxd3 19. Nxd3 Nb6 20. f5 Qd5 $11 {
Karasev-Lagunov, Novosibirsk 1989}) 6... e5 (6... a6 7. f4 e5 8. Nxc6 bxc6 9.
fxe5 Ng4 10. Qd2 Nxe3 11. Qxe3 dxe5 12. Qg3 Qa5 13. Bd3 Rb8 14. O-O Rxb2 15.
Nd5 f6 16. Ne3 Bc5 17. Qxg7 Bxe3+ 18. Kh1 Rf8 19. Be2 Qc5 20. Rad1 Bd4 $44 {
Conquest-Kovalev, Clichy 1991}) (6... Ng4 7. Bb5 (7. Bg5 h6 (7... Qb6 8. Bb5
Bd7 (8... e5 9. Nd5 Qxd4 10. Qxd4 exd4 11. Nc7+ Kd7 12. Nxa8 h6 13. Bd2 Kd8 14.
a4 Bd7 15. a5 Kc8 16. O-O Kb8 17. Nb6 axb6 18. axb6 Nce5 19. Be2 g5 20. Ra5 Nc6
$44 {Rohde-Whitehead, USA 1987}) 9. O-O Rc8 (9... h6 10. Be3 Rc8 (10... Nxe3
11. fxe3 e6 12. Bxc6 bxc6 13. Qf3 f6 14. Qh5+ Ke7 $13 {
Rohde-Gurevich D, USA 1986}) 11. Nd5 (11. a4 Nxe3 (11... Qd8 12. a5 Nxe3 13.
fxe3 Ne5 14. a6 b6 15. Nf3 $1 $16) 12. fxe3 e6 (12... Ne5 13. Bxd7+ Nxd7 14.
Nd5 Qc5 15. Ra3 $18) 13. a5 Qc7 (13... Qc5 $6 14. a6 b6 15. Qf3 Ne5 16. Bxd7+
Kxd7 17. Qh3 $1 $18 {Ulybin-Brodsky, SSR 1989}) 14. a6 b6 15. Nxc6 Bxc6 16. Ra4
$1 Qd7 17. Rc4 Bxb5 18. Rxc8+ Qxc8 19. Nxb5 Qd7 20. Qe2 Be7 21. Rd1 $16) 11...
Qd8 12. Bc1 e6 13. Bxc6 bxc6 14. Qxg4 cxd5 15. exd5 e5 16. Qe2 Qb6 17. Nc6 Bxc6
18. dxc6 Qxc6 19. Be3 Qxc2 20. Qa6 Qc6 $11 {Yakovich-Oll, Kuibyshev 1986}) (
9... Qxd4 10. Bxc6 Qxd1 11. Bxd7+ Kxd7 12. Raxd1 h6 (12... g6 13. h3 Ne5 14.
Nd5 Nc6 15. b4 b6 16. Bh4 f5 17. f4 Rg8 18. b5 Na5 19. e5 Nc4 20. Rd4 Rc8 21.
e6+ $16 {Adams-Saeed, London 1985}) 13. Bc1 g5 (13... e6 14. h3 Nf6 15. e5 Ne8
16. exd6 Bxd6 17. Rd3 Ke7 18. Rfd1 Rd8 19. Be3 Nf6 20. Bxa7 Bb4 21. a3 $18 {
Schafer-Leko, Dortmund 1991}) 14. f4 (14. Ne2 Rc8 15. c3 Bg7 16. f3 (16. Ng3
Be5 (16... e6 $5) 17. f3 Nf6 18. Nf5 Nh5 19. g3 Ng7 20. f4 $16 {
Benjamin-Dlugy, New York 1988}) 16... Ne5 17. Ng3 Ng6 18. Nf5 Be5 19. g3 e6 20.
Ne3 h5 $11 {Anand-Tukmakov, Amsterdam 1990}) (14. h3 Ne5 15. Nd5 Rc8 16. f4
gxf4 17. Bxf4 Ng6 18. c3 Ke6 19. Be3 b6 20. Rd4 Ne5 $14 {
Adams-Muir, London 1984}) 14... gxf4 15. Bxf4 Bg7 16. Bxd6 Ke6 17. Bc5 Bxc3 18.
bxc3 Rhg8 19. h3 Nf6 20. Rf4 $16 {Kuijf-Van der Wiel, Budel 1987}) 10. Nf5 Nf6
(10... Nge5 11. Be3 Qc7 12. f4 Ng6 13. Qh5 e6 14. Rae1 a6 15. Bxc6 bxc6 16. Nd4
e5 17. Nf5 Be6 18. b3 f6 19. Qe2 d5 20. fxe5 fxe5 21. Qxa6 d4 $17 {
Kristjansson-Petursson, Akureyri 1988}) 11. Bxf6 gxf6 12. a4 a6 13. a5 Qc5 14.
Bxc6 bxc6 15. Qd3 Ra8 16. b4 Qa7 17. Na4 Qb8 18. Nb6 Ra7 19. Rad1 Bxf5 20. exf5
$14 {Anka-Khasin, Budapest 1991}) 8. Bh4 g5 9. Bg3 Bg7 10. Nb3 (10. Nxc6 $5) (
10. Nde2) 10... a6 (10... Be6 11. Be2 Bxc3+ (11... Qd7 12. Qd2 f5 13. exf5 Bxf5
14. O-O O-O-O 15. f3 Nf6 16. Bf2 Kb8 17. Nd4 e5 18. Nxf5 Qxf5 19. Nd5 Nxd5 20.
Qxd5 $14 {Kotronias-Mednis, New York 1990}) 12. bxc3 Nge5 13. O-O Qd7 14. Bd3 (
14. Qc1 Bc4 15. Bxc4 Nxc4 16. Rd1 N6e5 17. Rd5 Qc7 18. Qf1 Rc8 19. Rad1 a6 20.
h3 Rg8 $15 {Szalanczy-Leko, Budapest 1993}) 14... Rc8 15. Qe2 a6 16. f3 Ng6 17.
Nd4 Nce5 18. Nxe6 Qxe6 19. Qd2 Qf6 20. Rab1 $11 {Szalanczy-Leko, Kecskemet 1993
}) (10... Bxc3+ 11. bxc3 Be6 12. h4 (12. Nd4 Qa5 13. Qd2 Bd7 14. Be2 Rc8 15.
Nb3 Qc7 16. Nc5 Nf6 17. h4 g4 18. Nxd7 Qxd7 19. Qe3 Qe6 20. Bd3 Nh5 $15 {
Schafer-Cifuentes, Groningen 1992}) 12... Rg8 13. hxg5 hxg5 14. Bb5 (14. Nd4
Qa5 15. Qd2 Nge5 16. Bb5 O-O-O 17. Bxc6 Nxc6 18. Nxe6 fxe6 19. O-O g4 20. Qh6
e5 $17 {Ulibin-Ruban, Sochi 1989}) 14... a6 15. Bxc6+ bxc6 16. Nd4 Qa5 17. O-O
Ne5 18. Nxe6 fxe6 19. Rb1 Rh8 20. Qd4 Ng6 21. Qg7 $18 {
Adams-Sherzer, Prestwich 1990}) (10... h5 11. h4 gxh4 12. Bxh4 Be6 13. Qd2 (13.
Be2 Qb6 14. Nd5 Bxd5 15. exd5 Nce5 16. a4 Ng6 17. a5 Qb4+ 18. c3 Qe4 19. Qd3
Qxd3 20. Bxd3 Nf4 $11 {Brodsky-Serper, Helsinki 1992}) 13... Qd7 14. Bg5 (14.
Bb5 Nge5 15. O-O-O Bc4 16. Bxc4 Nxc4 17. Qe2 b5 18. Rd5 Nb4 19. Nxb5 Bxb2+ 20.
Kb1 Nxd5 21. exd5 Rc8 $19 {Kuijf-Nijboer, WAZ 1989}) 14... f5 15. O-O-O O-O-O
16. exf5 Bxc3 17. bxc3 Bxf5 18. Bb5 Rdg8 19. Rhe1 Rh7 20. f4 Qc7 $13 {
Utasi-Fedorowicz, Havana 1985}) 11. h4 gxh4 12. Bxh4 Be6 13. Qd2 Rc8 14. O-O-O
b5 15. Kb1 Nge5 16. Ka1 Na5 17. Nxa5 Qxa5 18. Nd5 Qa4 19. Kb1 Qxe4 20. Nxe7 Rc7
21. b3 Nc4 22. Bxc4 $16 {Har Zvi-Hennigan, London 1993}) (7. Qd2 Nxe3 8. Qxe3
e6 9. O-O-O a6 10. f4 Be7 11. Kb1 Qc7 12. g4 O-O 13. Nf3 b5 14. Bh3 Re8 15. f5
Bf8 16. Qf4 Na5 17. g5 b4 18. Ne2 exf5 19. Bxf5 Bxf5 20. Qxf5 $17 {
Martinidesz-Sher, Genf 1991}) 7... Nxe3 (7... Bd7 8. O-O (8. Nxc6 Nxe3 (8...
bxc6 9. Bxc6 Nxe3 10. Bxd7+ Qxd7 11. fxe3 e6 12. Qd4 $1 $14 {
Andres-Vilela, La Habana 1987}) 9. Nxd8 Nxd1 10. Bxd7+ Kxd8 11. Rxd1 Kxd7 12.
e5 Kc6 13. exd6 e6 14. Ne4 Rd8 $11) 8... Rc8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bg7
12. Nf5 Bxf5 13. exf5 Bxc3 14. bxc3 Nf6 15. Re1 Kf8 16. Qe2 Na5 17. Rad1 Rc5
18. Bd3 Rxc3 19. h4 Rc5 20. f4 $44 {Smirin-Serper, Vilnius 1988}) 8. fxe3 (8.
Nxc6 Nxd1 (8... Qd7 $5 9. Nd4 (9. Nxa7 Nxd1 10. Nxc8 Nxc3 (10... Qxb5 11. Nxb5
Rxc8 12. Kxd1 Rc4 13. Nc3 g6 $44) 11. Bxd7+ Kxd7 12. Nb6+ Kc6 13. Nxa8 Nxe4 14.
f3 {Nepeina-Prudnikova, USSR 1991} (14. a4 g6 15. f3 Nc5 16. b4 Ne6 17. c3 Bg7
18. Kd2 Rxa8 19. g3 Nc7 20. Kd3 Nd5 $17 {Margolin-Kruppa, Alushta 1994}) 14...
Nc5 15. a4 g6 16. a5 Bg7 17. Nb6 Bxb2 18. Ra2 Bc3+ 19. Ke2 Bxa5 20. Rxa5 Kxb6
$17) 9... Nxd1 10. Rxd1 g6 11. Nd5 $1 Kd8 12. Bxd7 Bxd7 13. O-O Bg7 14. Rd2 Rc8
15. c3 Bc6 16. Rfd1 Bxd5 17. exd5 Kd7 $11) 9. Nxd8+ Kxd8 10. Rxd1 (10. Nxd1 a6
11. Bd3 g6 $15) 10... e6 11. a4 a6 12. Bc4 Bd7 13. O-O Be7 14. f4 Kc7 15. Rf3
Rad8 16. Rfd3 Rhe8 {Polgar Zso-Aseev, Brno 1991 1/2-1/2}) 8... Bd7 9. O-O (9.
Bxc6 bxc6 10. O-O e5 (10... Qb6 11. Qf3 f6 12. Rab1 e5 $6 (12... e6 13. Kh1 Be7
14. Qh5+ g6 15. Qh6 Bf8 16. Qf4 Be7 $11) 13. Nf5 $16 Qc5 14. Rfd1 O-O-O 15. Rd3
g6 16. b4 Qc4 17. b5 gxf5 18. bxc6 Bxc6 19. Qxf5+ Bd7 20. Qf1 $18 {
De la Villa-Gomez, Barcelona 1986}) 11. Qf3 f6 12. Nf5 g6 13. Ng3 Be7 14. b3
Qa5 15. Na4 Be6 16. Rad1 (16. Rac1 d5 $1 17. exd5 Qxd5 $1 18. Qe2 O-O 19. c4
Qa5 20. Qf3 Rac8 $17 {Ch Bauer-Dorfman, France 1993}) 16... O-O 17. Rf2 d5 18.
c3 Rad8 19. Qe2 dxe4 20. Nxe4 $15 {Meszaros A-Groszpeter, Hungary 1991}) 9...
e6 (9... g6 10. Bxc6 bxc6 11. Qf3 f6 12. e5 dxe5 13. Nxc6 Bxc6 (13... Qc8 14.
Nxe5 fxe5 15. Qf7+ Kd8 16. Rad1 $16) 14. Qxc6+ Kf7 15. Rad1 Qc8 16. Rxf6+ exf6
17. Rd7+ Be7 18. Rxe7+ Kxe7 19. Nd5+ Kd8 20. Qd6+ $16 {
Gipslis-Hracek, Brno 1991}) (9... Ne5 10. Nf3 Bxb5 11. Nxb5 f6 (11... Nd7 12.
Qd5 Qb6 13. Qc4 Kd8 14. Nbd4 d5 15. exd5 h6 16. Rad1 Rc8 17. Qa4 g6 18. Ne6+
fxe6 19. dxe6 Qxe6 20. Ne5 $18 {Sigurjonsson-Thorsteins, Westman Island 1985})
12. Nfd4 Kf7 13. Ne6 Qd7 14. Nbc7 Rc8 15. Qd5 Rxc7 16. Nxc7+ e6 17. Qa5 b6 18.
Qxa7 Be7 19. a4 Nc6 20. Qxb6 Bd8 $14 {Zapata-Granda, Havana 1986}) 10. Bxc6
bxc6 11. e5 (11. Qf3 Qe7 (11... Qf6 12. Qe2 Qg5 (12... Qd8 13. Rad1 Be7 14. Qc4
Qb6 15. b4 O-O 16. Na4 Qb7 17. Nb3 Rab8 18. e5 d5 19. Qd4 Qxb4 20. Qxa7 $13 {
Polgar J-Grosar, Portoroz 60' 1991}) 13. Nf3 (13. Rf3 Be7 (13... Qc5 14. Raf1
f6 15. Rg3 Ke7 16. Qa6 (16. Qf3 Qe5 17. Nd1 c5 18. Nf2 cxd4 19. Nd3 Qa5 20. e5
dxe5 $13 {Hector-Yrjola, Kecskemet 1987}) 16... Qb6 17. Qc4 a5 18. a4 g6 19. e5
dxe5 20. Nb3 Qb4 $15 {Diaz-Utasi, Havana 1986}) 14. Rg3 Qe5 15. Nf3 Qc5 (15...
Qa5 16. e5 (16. Rxg7 Bf6 17. Rg3 Rb8 18. Rd1 Ke7 $44) 16... O-O 17. exd6 (17.
Rd1 d5 $13) 17... Bxd6 18. Rh3 e5 19. Rh5 Bg4 20. Rg5 Qb4 $15 {
Fedorov-Tukmakov, Nikolaev 1993}) (15... Qh5 16. e5 d5 17. Rxg7 Kf8 18. Rg3 Rg8
19. Rxg8+ Kxg8 20. Qa6 Qf5 21. Qb7 $44) 16. Rxg7 Bf6 17. Rg3 Rb8 18. e5 Bxe5
19. Nxe5 Qxe5 20. e4 Rxb2 $13 {Diez del Corral-Rivas, Torremolinos 1983}) 13...
Qh6 14. Rae1 Be7 15. Qa6 O-O 16. Qb7 Rfd8 17. e5 d5 18. Nd4 Qg5 19. Nf3 Qg6 20.
Rf2 c5 $17 {Har Zvi-Van der Wiel, WAZ 1993}) 12. Rad1 (12. e5 d5 13. b4 g6 14.
b5 Bg7 15. bxc6 Bc8 16. e4 (16. Qf4 O-O 17. Ncb5 f6 $1 $13) 16... Bxe5 17. Rad1
O-O 18. exd5 exd5 19. Nxd5 Qc5 20. c3 $14 {Gipslis-Inkiov, Yurmala 1985}) 12...
g6 13. Nb3 e5 14. Na5 Qe6 15. Rd3 Be7 16. Rfd1 O-O 17. Nb7 Rab8 18. Nxd6 Rxb2
19. Nf5 Bc8 20. Nxe7+ Qxe7 $15 {Ulibin-Yudasin, Simferopol 1988}) 11... d5 (
11... dxe5 12. Qh5 Qe7 13. Qxe5 Qc5 14. Qg3 f5 15. Rad1 O-O-O 16. Rd3 h5 17.
Rfd1 h4 18. Qf3 Be7 19. b4 Qc4 20. b5 $16 {Arnason-Petursson, Reykjavik 1987})
(11... Be7 12. exd6 Bxd6 13. Ne4 (13. Qh5 O-O 14. Ne4 Be7 15. Rad1 Qb6 16. Rf3
Be8 (16... c5 17. Rh3 h6 18. Rg3 Kh8 19. Nf3 Be8 20. Qg4 Qxb2 $13 {
Gipslis,-Edelman, Biel 1994}) 17. Rh3 h6 18. Rg3 Kh7 19. Rf1 c5 (19... Qd8 20.
c4 a5 21. Rff3 g6 22. Qh3 c5 $17 {Kuijf-Riemersma, Hilversum 1987}) 20. Rf6
Bxf6 21. Nxf6+ Kh8 22. Qg4 g5 23. Rh3 Kg7 24. Rxh6 {
Kuijf-Galego, Andorra 1986 1-0}) 13... Bxh2+ 14. Kxh2 (14. Kh1 Qh4 15. Nf3 Qxe4
16. Nxh2 Bc8 17. Rf4 Qd5 18. Rd4 Qa5 19. b4 Qg5 20. Nf3 Qh5+ 21. Rh4 Qd5 22.
Rd4 {Mohr-Stajcic, Bled 1993 1/2-1/2}) 14... Qh4+ 15. Kg1 Qxe4 16. Qd2 e5 17.
Nb3 Bg4 18. Nc5 Qd5 19. Qc3 O-O 20. Rf2 Rad8 $17 {
Zapata-Van der Wiel, Amsterdam 1987}) 12. Qf3 Qe7 13. b4 (13. e4 g6 14. exd5
exd5 15. b4 Bg7 16. b5 Bxe5 17. Rad1 $44 {Novik-Shcherbakov, UISSR 1989}) 13...
g6 14. b5 c5 (14... Bg7 15. bxc6 Bc8 16. e4 Bxe5 17. Rad1 dxe4 $1 $13) 15. e4
Bg7 16. exd5 O-O 17. Nc6 Bxc6 18. dxc6 Bxe5 19. Rae1 f6 20. Ne4 $13 {
Pyhala-Tischbierek,, Gausdal 1990}) 7. Nf3 (7. Nde2 Be6 (7... Be7 8. g3 Ng4 9.
Nd5 O-O 10. Nec3 f5 11. exf5 Bxf5 12. Bg2 Bg5 13. Bxg5 Qxg5 14. O-O Qg6 $6 15.
h3 Nf6 16. Ne3 $14 {Hartman-Spraggett, Canada 1993}) 8. f4 d5 9. f5 Bxf5 10.
exf5 d4 11. Bg5 dxc3 12. Nxc3 Bb4 13. Qxd8+ Rxd8 14. Bd3 h6 15. Bd2 Bxc3 16.
Bxc3 Nd5 17. Bd2 Ndb4 18. Be4 Rd4 19. Bxc6+ Nxc6 20. O-O-O h5 $11 {
Kuijf-Van der Wiel, Hilversum 1986}) (7. Nb3 Be6 (7... Be7 8. Bg5 Be6 9. Bxf6
Bxf6 10. Nd5 O-O 11. Bc4 Bg5 12. c3 Rc8 13. Qe2 Kh8 14. O-O Ne7 15. Rad1 Ng6
16. g3 Bh6 17. Ne3 Nf4 18. gxf4 exf4 19. Bxe6 fxe6 20. Nd4 fxe3 21. Nxe6 $16 {
Carlier-Lobron, Amsterdam 1987}) 8. Qd2 d5 (8... Be7 9. f3 d5 10. exd5 Nxd5 11.
Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O O-O-O 14. Bb5 Kc7 15. Rd2 b6 16. Rhd1 Be6 17.
c3 Rxd2 18. Rxd2 Rd8 19. Kc2 Bd6 20. Nc1 $11 {Savko-Petkevich, Latvia 1994}) 9.
exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. O-O-O O-O-O 13. f3 f5 14. Bb5 a6 15.
Bxc6 bxc6 16. Bc5 Bxb3 17. Rxd8+ Kxd8 18. Bb6+ Kd7 19. axb3 c5 20. Kd2 $14 {
Timman-Van der Wiel, Amsterdam 1986}) 7... Be7 (7... Be6 8. Ng5 Rc8 (8... d5 9.
exd5 Bxd5 10. Nxd5 Nxd5 11. Qf3 Nf4 12. Bxf4 exf4 13. Qxf4 Qa5+ 14. c3 O-O-O
15. Be2 Bd6 16. Qg4+ f5 17. Qc4 Rhe8 18. Ne6 Rd7 19. O-O-O Kb8 20. Nd4 $16 {
Sherzer-Shirazi, Durango 1992}) 9. Be2 Be7 10. Nxe6 fxe6 11. Bh5+ g6 12. Bg4
Kf7 13. Bh3 Qa5 14. O-O h5 15. Qd2 Rcd8 16. f4 Rhg8 17. a3 Nd4 18. Kh1 Kg7 19.
Bxd4 exd4 20. Qxd4 $16 {Mestel-Larsen, London 1985}) (7... a6 8. Bc4 Be7 9. O-O
O-O 10. Qe2 h6 11. a4 Be6 12. Rfd1 Rc8 13. Ba2 Qc7 14. h3 Bxa2 15. Rxa2 Nb4 16.
Raa1 Qc4 17. Rd2 Rfe8 18. Kf1 Qc6 19. a5 Nxe4 20. Nxe4 Qxe4 21. Ra4 d5 $13 {
Adams-Damljanovic, Luzern 1989}) (7... h6 8. Bc4 (8. h3 Be6 9. Be2 Be7 10. O-O
O-O 11. Re1 Rc8 12. Bf1 Qd7 13. Qe2 Bd8 14. Red1 Ba5 15. Bc5 Bxc3 16. Rxd6 Qc7
17. bxc3 Rfe8 18. Rdd1 Qa5 19. Bd6 Qxc3 20. Rab1 b6 $11 {
Gdanski-Shirov, Tunja 1989}) 8... Be7 (8... Be6 9. Bb3 Be7 10. O-O O-O 11. h3 (
11. Qe2 a6 (11... Re8 12. Rfd1 Bf8 13. h3 a6 14. Nh2 Na5 15. Ng4 Nxb3 16. axb3
Nd7 17. Nd5 f5 18. exf5 Bxf5 19. c4 Re6 20. Qf3 Bc2 21. Rd2 $16 {
Anand-Galliamova, Prestwich 1990}) 12. Rfd1 Qc7 13. Nh4 Na5 14. Ng6 Nxb3 15.
Nxe7+ Qxe7 16. axb3 b5 17. f3 Rfd8 18. Bb6 Rd7 19. Bf2 Rdd8 20. Bh4 $14 {
Kapengut-Kovalev, Minsk 1980}) 11... Rc8 12. Qe2 Na5 13. Rfd1 Nc4 14. Bc1 a6
15. Nh2 b5 16. a4 b4 17. Nd5 Bxd5 18. exd5 Qc7 19. Nf1 Nd7 20. Nd2 Nxd2 21.
Bxd2 $11 {Anand-Lanka, Rome 1990}) 9. O-O (9. Nh4 O-O 10. Ng6 Na5 11. Bd5 Re8
12. Nxe7+ Qxe7 13. Qd3 Be6 14. O-O Rac8 15. b3 Nc6 16. a3 a6 17. Bxe6 fxe6 18.
Rad1 Nd8 19. Na4 b5 20. Nb6 $14 {Tischbierek-Panchenko, Leningrad 1984}) 9...
O-O (9... Be6 10. Qe2 Na5 11. Bb5+ Kf8 12. Rfd1 Qc7 13. Bd3 a6 14. h3 g6 15.
Nd2 Kg7 16. Na4 d5 17. Bb6 Qc6 18. b3 Bd8 19. Bxa5 Bxa5 20. c4 {
Smagin-Cabrilo, Cacak 1991 1/2-1/2}) (9... Bg4 10. h3 Bh5 11. Qe2 Rc8 12. Rfd1
Qd7 13. a3 O-O 14. Ba2 Kh8 15. Rd3 g5 16. Nd5 Nxe4 17. Bxa7 Nxa7 18. Qxe4 Bg6
19. Nxe5 Bxe4 20. Nxd7 Bxd3 21. Nxe7 Bxc2 22. Nxc8 $16 {
Timman-Marjanovic, Belgrade 1987}) 10. a3 (10. Qe2 a6 (10... Be6 11. Bb3 Rc8 (
11... Na5 12. Rfd1 Nxb3 13. axb3 Qb8 14. h3 Rd8 15. Nd5 Nxd5 16. exd5 Bd7 17.
b4 f5 18. c4 b6 19. c5 bxc5 20. bxc5 Bb5 $13 {
Kotronias-Robatsch, Debrecen  1992}) 12. Rfd1 Re8 13. h3 Bf8 14. Nh2 a6 15. Ng4
Nd7 16. Nd5 Na5 17. a4 Nxb3 18. cxb3 Qh4 19. f3 f5 20. Bf2 $13 {
Sion-Franco, Leon 1989}) (10... Na5 11. Bb3 (11. Bd3 $5) 11... a6 12. Rfd1 Nxb3
13. axb3 Qe8 14. Nd2 b5 15. f3 (15. Nxb5 Bg4 16. f3 Bxf3 17. gxf3 axb5 18. Rxa8
Qxa8 19. Qxb5 d5 $44) 15... Be6 16. Nf1 Qc6 17. Bf2 b4 18. Na4 Rab8 19. Ne3 d5
20. exd5 Nxd5 21. Nxd5 Bxd5 22. Qxe5 Be6 $1 $44 {Sokolov A-Cabrilo, Manila 1990
}) 11. a4 (11. Nd5 Nxd5 12. Bxd5 $14 Bg4 13. h3 Bh5 14. Rfd1 (14. g4 Bg6 15.
Nd2 Nb4 16. Bb3 d5 $15) 14... Qc7 15. c3 $6 (15. a3 $14) 15... Rac8 16. a4 Bd8
17. g4 Bg6 18. Nd2 Ne7 19. Bb3 Qc6 20. a5 d5 $13 {Adams-Kozul, Novi Sad 1990})
11... Be6 12. Rfd1 Rc8 13. Ba2 Qc7 14. h3 Bxa2 15. Rxa2 Nb4 16. Raa1 Qc4 17.
Rd2 Rfe8 18. Kf1 Qc6 19. a5 Nxe4 20. Nxe4 Qxe4 21. Ra4 d5 $13 {
Adams-Dmljanovic, Luzern 1989}) 10... Bg4 11. h3 Bxf3 12. Qxf3 Rc8 13. Ba2 Nd4
14. Qd1 Qb6 15. Rb1 Qc5 16. Qd3 Bd8 17. Rfd1 Ba5 18. Bxd4 exd4 19. Qxd4 Bxc3
20. Qxc3 $11 {Donchev-Kozul, Debrecen 1992}) 8. Bc4 (8. a3 $5 O-O 9. Bc4 Be6
10. Ba2 h6 11. O-O Qd7 12. Qd3 Rfc8 13. Nd5 Bxd5 14. Bxd5 Nxd5 15. Qxd5 $14 {
Prie-Palac, Cannes 1994}) 8... O-O 9. O-O (9. h3 Be6 (9... Na5 10. Bb3 h6 11.
O-O Nxb3 12. axb3 a6 13. Nd2 b5 14. Nxb5 Bxh3 15. Nc3 Bg4 16. f3 Be6 17. Nc4
Nh5 18. Qd2 Bxc4 19. bxc4 Bh4 20. g4 Nf4 $13 {Motwani-Frias, London 1990}) 10.
Bd5 (10. Bb3 b5 11. Qd3 Nb4 12. Qe2 Qd7 13. O-O Rfc8 14. Rfd1 Qb7 15. Bg5 Rc6
16. Bxe6 fxe6 17. a3 Na6 18. Nxb5 Rd8 19. Rab1 Nc5 20. Nc3 $16 {
Adams-Kosten, London 1988}) 10... Na5 11. Qd3 Rc8 12. Bxa7 Nc4 13. Bxc4 Bxc4
14. Qe3 Nd7 15. b3 Be6 16. Qd2 Qa5 17. Nd5 Qxd2+ 18. Nxd2 Bxd5 19. exd5 Rxc2
20. Nc4 $11 {Prie-Sosonko, Cannes 1990}) (9. Qe2 a6 10. Nd5 Nxd5 11. Bxd5 Be6
12. Rd1 Bxd5 13. Rxd5 Nb4 14. Rd1 Qa5 15. c3 Nc6 16. Qc4 Rac8 17. Qb3 b5 18.
O-O Qc7 19. Bg5 Rfd8 20. Bxe7 Nxe7 $11 {Zelcic-Sorokin, Belgorod 1991}) (9. Bg5
Be6 (9... Na5 10. Bxf6 Bxf6 11. Bd5) 10. Bb3 (10. Bxf6 Bxc4 11. Bxe7 Nxe7 $11)
10... Rc8 11. O-O Na5 12. Qd3 Nc4 13. Rab1 Nd7 $6 (13... Qa5 $1 14. Bxf6 Bxf6
15. Ne2 $15) 14. Bxe7 Qxe7 15. Rfd1 Nc5 16. Qe2 Nb6 17. Nb5 Nxb3 18. axb3 d5
19. Nxa7 Rc5 $2 (19... Ra8 20. Nb5 f6 $14) 20. b4 $16 {
Adams-Christiansen, Ter Apel 1992}) 9... Be6 (9... Bg4 10. h3 Bh5 11. g4 Na5
12. Bd3 $6 (12. Be2 Bg6 13. Nh4 Rc8 14. Nxg6 hxg6 $16) 12... Bg6 13. Bg5 Nd7
14. Bxe7 Qxe7 15. Nd5 $14 Qd8 16. Ne1 Nc6 17. Ng2 Nc5 18. f3 Ne7 19. Nge3 Nxd5
20. Nxd5 Rc8 $14 {Zapata-Popovic, Subotica 1987}) (9... Na5 10. Bb3 (10. Bd3
Be6 11. Qe2 Rc8 12. Rfd1 a6 13. Qe1 h6 14. b3 Nc6 15. a3 Qc7 16. h3 Rfd8 17.
Na4 Nd7 18. Nc3 Nf6 19. Na4 {Anand-Chandler, Manila 1990 1/2-1/2}) (10. Bd5 Bg4
11. h3 Bh5 12. g4 Bg6 13. Qd3 Rc8 14. Rad1 a6 15. Nd2 b5 16. a4 Qd7 17. axb5
axb5 18. Ra1 b4 19. Nb5 Nc6 20. c4 bxc3 {Chandler-Sosonko, Haninge 1988 1/2-1/2
}) (10. Be2 Be6 11. h3 (11. Ng5 Bc4 12. b4 $6 Bxe2 13. Qxe2 Qc7 $1 14. Qd3 Nc4
$1 15. Nb5 Qc6 16. Nxa7 Qa6 17. b5 Qa4 $15) 11... Nc4 12. Bc1 Rc8 13. Ng5 Bd7
14. Qd3 h6 15. Nf3 Be6 16. b3 $6 (16. Rd1 $13) 16... Nb6 17. Rd1 a6 18. Bb2 Qc7
$13 19. a4 d5 $2 (19... Rfd8 20. a5 Nbd7 $13) 20. exd5 Nbxd5 21. Nxd5 $14 {
Chandler-Wang Zili, Luzern 1989}) 10... h6 (10... Be6 11. Qe2 (11. Ng5 Bc4 $15)
11... h6 (11... a6 12. Rfd1 Nxb3 13. axb3 Qc7 14. Bg5 Rac8 15. Bxf6 Bxf6 16.
Ne1 Bd8 {Konguvel-Wang, Penanag 1991} 17. Qd3 Be7 18. Nd5 Bxd5 19. Qxd5 Kh8)
12. Rfd1 Nxb3 13. axb3 Qb8 14. Nd2 Rc8 15. Nf1 a6 16. f3 b5 17. Bf2 b4 18. Na4
Qb5 19. Rd2 Rc6 20. Ne3 Rb8 21. Qd1 a5 22. Rb1 Ra6 23. Kh1 Rb7 24. Qe1 Kh7 {
Har Zvi-Dorfman, Barcelona 1993}) (10... Nxb3 11. axb3 a6 12. Bg5 Be6 13. Bxf6
Bxf6 14. Nd5 Be7 15. Qd3 f5 16. Nd2 Rf7 17. exf5 Bxf5 18. Ne4 Bf8 19. f3 Qh4
20. c3 Re8 $13 {Novik-Muhametov, St.Petersburg 1994}) 11. Qd3 (11. Qe2 Nxb3 12.
axb3 a6 13. Rfd1 Bd7 (13... Qe8 {See 7...Be7}) 14. Nd2 b5 15. Nf1 Qc7 16. Ng3
Bg4 17. f3 Be6 18. Rd2 Qb7 19. Rad1 b4 20. Nd5 Nxd5 $11 {Wilder-Dlugy, USA 1988
}) 11... Nxb3 12. axb3 b6 13. Nd2 Bb7 14. Rfd1 Qd7 15. Nf1 Rfd8 16. f3 Qc8 17.
Qc4 Qe6 18. Qxe6 fxe6 19. Nb5 d5 20. exd5 exd5 21. Nxa7 $14 {
Thesing-Conquest, BRD 1987}) 10. Bb3 Rc8 (10... h6 11. Qe2 a6 (11... Bxb3 12.
cxb3 d5 13. Nxd5 Nxd5 14. Rfd1 Nd4 15. Bxd4 exd4 16. exd5 Bf6 17. Qb5 Qc7 18.
Rac1 a6 19. Qc4 Qxc4 20. bxc4 $16 {Polgar Zso-Stajcic, Budapest 1991}) 12. Rfd1
Qc7 13. Nh4 (13. h3 Na5 14. Nh2 Nxb3 15. axb3 b5 16. Ng4 Nxg4 17. hxg4 Rfc8
$132) 13... Na5 14. Ng6 Nxb3 15. Nxe7+ Qxe7 16. axb3 $16 Rfd8 (16... Rac8 17.
Qd3 Rfd8 (17... Rc6 18. Nd5 Bxd5 19. exd5 Rcc8 20. c4 $14) 18. Bb6 Rd7 19. Nd5
(19. Ra5 Rc6 $13) 19... Nxd5 20. exd5 Bg4 $11 {Anand-Kotronias, Manila 1992})
17. Bb6 Rdc8 18. Rd2 Rc6 19. Ba5 Rac8 20. Rad1 $14 {
Zapata-Ubilava, Camaguey 1987}) (10... Na5 11. Bxe6 (11. Qe2 Qc8 (11... Rc8 12.
Rfd1 Bc4 (12... Nc4 13. Bc1 Qc7 14. h3 a6 15. Nh2 Rfd8 16. Ng4 Nxg4 17. hxg4
Rd7 18. Nd5 Bxd5 19. Rxd5 h6 20. c3 Qc6 $16 {Adams-Csom, Cannes 1989}) 13. Qe1
Qc7 14. Bg5 Rfd8 15. Bxc4 Nxc4 16. Bxf6 Bxf6 17. Nd5 Qa5 18. b4 Qa4 19. Qe2 Kh8
20. Nxf6 gxf6 21. Nh4 $14 {Har Zvi-Jonsson, London 1993}) (11... h6 12. Rfd1
Nxb3 13. axb3 Qb8 14. Nd2 Rc8 15. Nf1 a6 16. f3 b5 17. Bf2 b4 18. Na4 Qb5 19.
Rd2 Rc6 $11 {Har Zvi-Dorfman, Barcelona 1993}) 12. Rfd1 $1 (12. Nd2 $6 Qc6 $15)
(12. Rad1 Nxb3 $1 (12... Bc4 13. Bxc4 Qxc4 14. Qd2 $5 Nc6 15. b3 Qb4 $13) (
12... Nc4 $6 13. Bc1 $14 h6 14. Nh4 Qc5 15. Qf3 Bg4 16. Qg3 Bxd1 17. Nf5 Bg4
18. Nxe7+ Kh7 19. Qh4 Nb6 20. Bxh6 gxh6 21. Qxf6 $16 {
Tal-Beliavsky, Aker Brygge 1989}) 13. axb3 h6 $11) 12... Nc4 $5 13. Bc1 h6 14.
Nh4 $5 $13) (11. Bg5 Nxb3 12. axb3 Qc7 13. Qd3 a6 14. Rfd1 Rfd8 15. Bxf6 Bxf6
16. Rac1 Rac8 17. Nd5 Bxd5 18. Qxd5 h6 19. c3 Qc6 20. h3 $14 {
Gunawan-Yang Xian, Jakarta 1993}) 11... fxe6 12. Qe2 Qc8 13. Rad1 Nc4 14. Bc1
a6 15. b3 Na5 16. Na4 Qc6 17. Bd2 Bd8 18. Bb4 {
Watson W-Kosten, Kecskemet 1987 1/2-1/2}) 11. Qe2 (11. Bg5 Na5 12. Qd3 Nc4 13.
Rab1 Nd7 14. Bxe7 Qxe7 15. Rfd1 Nc5 16. Qe2 Nb6 17. Nb5 Nxb3 18. axb3 d5 19.
Nxa7 Rc5 20. b4 $16 {Adams-Christiansen, Ter Apel 1992}) 11... a6 (11... Na5 {
See 10.-Na5 11.Qe2 Rc8}) 12. Rfd1 Qc7 13. Nh4 Na5 14. Nf5 Bxf5 15. exf5 Nxb3
16. cxb3 h6 17. g4 Qa5 18. g5 hxg5 19. Bxg5 e4 20. Bxf6 Bxf6 21. Nd5 $16 {
Polgar J-Popovic, Novi Sad 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B57"]
[Black "?"]
[Result "*"]
[ECO "B57"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 (6... Na5 7.
Bd3 (7. Be2 e6 8. O-O (8. Bg5 a6 9. Qd3 Be7 10. f4 Qc7 11. O-O Bd7 12. Kh1 $14
Nc6 13. Rad1 O-O 14. Qg3 Nxd4 15. Rxd4 Bc6 16. f5 Kh8 17. e5 dxe5 18. Rh4 g6
19. Bd3 exf5 20. Rxf5 Nh5 $14 {Kupreichik-Rashkovsky, Kuibyshev 1986}) 8... Be7
9. f4 O-O 10. Kh1 a6 (10... e5 11. Nf5 Bxf5 12. exf5 Rc8 13. g4 exf4 14. g5 Nd7
15. f6 gxf6 16. gxf6 Bxf6 17. Bxf4 Bxc3 18. bxc3 Ne5 19. Bd3 Ng6 20. Qh5 $13 {
Doncevic-Ubilava, Pamplona 1990}) 11. Bf3 Qc7 12. Qe1 Rb8 13. a4 Nd7 14. b3 b6
15. Ba3 Re8 16. Rd1 Bb7 17. Nde2 Rbd8 18. Qd2 Nf6 19. Qe3 e5 20. fxe5 dxe5 $11
{Yilmaz-Leko, Budapest 1992}) 7... g6 8. Be3 Bg7 9. f3 Nd7 10. f4 O-O 11. Nf3
Nc5 12. O-O Nxd3 13. cxd3 Bd7 14. Qd2 e6 15. Kh1 Nc6 16. g4 f5 17. gxf5 exf5
18. Rae1 Qa5 19. Qf2 Rae8 20. Qh4 Qd8 $17 {Martin A-Ubilava, Candas 1992}) (
6... g6 7. Nxc6 bxc6 8. e5 Ng4 9. Bf4 (9. exd6 Qxd6 10. Qxd6 exd6 11. Bf4 Be6
12. Bxe6 (12. Ba6 Rb8 13. Ne4 (13. h3 Rb4 14. Bg3 $2 (14. Bd2 $11) 14... Nh6 $1
$17 {Sokolov A-Makarychev, Moscow 1983}) 13... Rxb2 14. Nxd6+ Ke7 $1 15. h3 Bh6
$1) (12. Bb3 d5 13. h3 Nf6 14. Be5 Be7 15. O-O-O O-O 16. Rhe1 Nd7 17. Bf4 Nc5
18. Ne2 a5 19. Nd4 Rfc8 $11 {Silva-Sosonko, Luzern (ol) 1982}) 12... fxe6 13.
Ne4 e5 14. Bg5 Be7 $11) 9... Bh6 10. Bxh6 Nxh6 11. Qd2 Nf5 12. exd6 Nxd6 (12...
exd6 13. O-O-O O-O 14. g4 Ne7 15. Qxd6 Qxd6 16. Rxd6 Bxg4 17. Re1 $16) 13.
O-O-O Qc7 14. Qf4 O-O 15. Ne4 $16 {Suetin-Makarychev, Moscow 1983}) 7. O-O (7.
f4 Qb6 8. Nb3 g6 9. h3 Bg7 10. Qe2 Nh5 11. Be3 Qc7 12. Kf2 Bxc3 13. bxc3 e5 14.
f5 Nf4 15. Qf3 gxf5 16. exf5 Ne7 17. Bxf7+ Kxf7 18. Bxf4 exf4 19. Qh5+ Ng6 20.
Rhe1 Rae8 $13 {Arencibia-Armas, Cuba 1991}) (7. Bb3 g6 (7... Rc8 8. O-O g6 9.
Nxc6 Bxc6 10. Bg5 Bg7 11. Nd5 e6 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Qxd6 Qxb2 15.
Rad1 Qf6 16. Rfe1 $16 {Nunn-Robatsch, Clevland 1979}) 8. f3 (8. h3 Bg7 (8...
Nxd4 9. Qxd4 Bg7 10. Bg5 O-O 11. Qe3 Qa5 12. O-O Be6 13. Rad1 Rfc8 14. Nd5 Bxd5
15. exd5 Rc7 16. Rfe1 b5 17. a3 Rb8 18. c3 Qb6 19. Qd2 Kf8 20. Be3 Qb7 $14 {
Lanka-Lanc, Trnava 1989}) 9. Be3 O-O 10. O-O Na5 11. Re1 a6 12. Qd2 Rc8 13. Bh6
Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. Nf3 Qc8 17. a4 Rd8 18. Re3 Bc6 19. Rd1 Rd7
20. Qe1 $11 {Brunner-Lanc, Prague 1989}) 8... Nxd4 9. Qxd4 Bg7 10. Bg5 O-O (
10... Qa5 11. Qd2 Rc8 12. O-O-O Rxc3 (12... O-O 13. e5 $1 Qxe5 14. Rhe1 $16)
13. bxc3 O-O 14. Kb1 Re8 15. Bh6 Bxh6 16. Qxh6 Qxc3 17. Qd2 Qc7 18. Rhe1 a5 19.
Qd4 b5 $6 (19... Bc6 $5) 20. a3 (20. e5 $16) 20... Rc8 $14 {
De Firmian-Makarychev, Oslo 1986}) 11. O-O-O b5 12. Rhe1 (12. Qd2 b4 13. Ne2
Qa5 14. Bh6 Bxh6 15. Qxh6 Qc5 16. h4 a5 17. Qg5 Rfc8 18. c3 a4 19. Qxc5 Rxc5
20. Bc2 a3 21. cxb4 $15 {Houmdouchi-Murey, Cannes 1992}) 12... a5 13. e5 dxe5
14. Qxe5 a4 15. Bd5 b4 16. Ne4 Nxd5 17. Qxd5 b3 18. c3 bxa2 19. Qxa2 a3 20. b4
Qc8 21. Qd2 Bf5 22. Nc5 a2 {Kobas-Kuprechik, Zenica 1985}) (7. Be3 Ng4 8. Nf5 (
8. Nxc6 bxc6 9. O-O (9. Bc1 e5 10. O-O Be7 11. b3 Nf6 12. Qe2 O-O 13. a4 Be6
14. Bxe6 fxe6 15. Ba3 Qc7 16. Rad1 d5 17. Bxe7 Qxe7 18. Rd3 a5 19. Kh1 Nd7 20.
Rh3 g6 $11 {Afek-Dobos, Budapest 1991}) 9... Nxe3 10. fxe3 e6 11. Qf3 Qf6 12.
Qxf6 gxf6 13. Rxf6 Bg7 14. Rf2 Rb8 15. Nd1 Ke7 16. c3 c5 17. Rd2 h5 18. Nf2 Bh6
19. Nd1 Bc6 20. Bd3 Rhg8 $17 {Landerbergue-Korchnoi, Bern 1992}) 8... Nxe3 9.
Nxe3 e6 10. Bb3 Na5 11. Qd4 Qg5 12. O-O Be7 13. Rad1 Qe5 14. Qd2 O-O 15. Kh1
Qc5 16. Ba4 Bxa4 17. Nxa4 Qc7 18. b3 b5 19. Nc3 Qb7 20. Ne2 Nc6 $15 {
Hector-Tischbierek, Copenhagen 1991}) (7. Bg5 Qa5 8. Bxf6 gxf6 9. Nb3 Qg5 10.
O-O Rg8 11. g3 h5 12. Nd5 Rc8 13. f4 Qh6 14. Be2 h4 15. g4 e6 16. Ne3 Ne7 17.
h3 Ng6 18. Ng2 Bc6 19. Bd3 Qh8 20. Qe2 a6 $11 {Zaitsev-Murey, Moscow 1991}) (7.
Nxc6 Bxc6 (7... bxc6 8. O-O e6 9. Qe2 Be7 10. b3 d5 11. Bd3 d4 12. Na4 c5 13.
Nb2 Bc6 14. Nc4 Qc7 15. f4 Nd7 16. Bd2 Rc8 17. a4 O-O 18. a5 Bb5 19. Rf3 f6 20.
Raf1 Rf7 $11 {Hernandez,-Korchnoi, GM 1994}) 8. Qe2 g6 9. Bg5 Bg7 10. O-O-O Qa5
11. Nd5 Bxd5 12. exd5 O-O 13. Bb3 Rfe8 14. h4 b5 15. h5 Qb6 16. hxg6 hxg6 17.
Rh4 a5 18. a3 Rac8 19. Be3 Qb7 20. Qd2 $14 {
Polgar J-Levitina, Thessaloniki 1988}) 7... a6 (7... Rc8 8. Bb3 g6 9. Nxc6 Bxc6
10. Re1 Bg7 11. Nd5 O-O 12. Bg5 Bxd5 13. exd5 a6 14. Qd2 Re8 15. c3 Nd7 16. Re2
Bf6 17. h4 Qa5 18. Rae1 Rc7 19. h5 Kf8 20. Re4 $16 {
Brunner-Greenfeld, Altensteig 1989}) (7... g6 8. Nxc6 (8. Be3 Bg7 9. h3 O-O 10.
Re1 {See B 70}) 8... bxc6 (8... Bxc6 9. Qe2 (9. Nd5 Bg7 10. Bg5 Bxd5 11. exd5
O-O 12. Re1 h6 13. Bh4 a6 14. a4 Re8 15. c3 Nd7 16. Bb3 Bf6 17. Bxf6 exf6 18.
Qd4 Re5 19. f4 Rxe1+ $11 {Mortensen-Larsen, Danmark 1994}) 9... Bg7 10. Bg5 O-O
11. Rad1 Qa5 12. Nd5 Bxd5 13. exd5 e5 14. Qf3 Nd7 15. c3 Rac8 16. Qe2 Qc7 17.
Bb5 f5 18. f4 Nc5 19. fxe5 Bxe5 20. Be3 a6 $11 {
Sokolov A-Korchnoi, Reykjavik 1988}) 9. f4 (9. Bg5 Bg7 10. Bb3 Qa5 11. Qd2 h6
12. Be3 h5 13. Rad1 Ng4 14. Bg5 Bxc3 15. bxc3 f6 16. Be3 h4 17. f4 h3 18. g3
Rh5 19. Rfe1 Rc8 20. Qd3 Nxe3 {Sokolov A-Ljubojevic, Linares 1989 1/2-1/2})
9... Bg4 (9... Qb6+ 10. Kh1 Ng4 11. Qf3 Qc5 12. Bb3 Bg7 13. h3 h5 14. Bd2 a5
15. Na4 Qa7 16. Rae1 Bd4 17. c3 Nf2+ 18. Kg1 Bg4 19. Rxf2 Bxf3 20. cxd4 Bg4 $13
{Winge-Halen, corr 1984}) 10. Qe1 (10. Qd3 Bg7 11. e5 (11. f5 d5 12. exd5 Bxf5
$13) (11. h3 Bc8 12. e5 Nd7 (12... Bf5 13. exf6 $1 Bxd3 14. fxg7 Rg8 15. Bxd3
Qb6+ 16. Kh1 Rxg7 17. Re1 $16) 13. exd6 Nb6 14. dxe7 Qxe7 15. Bb3 O-O 16. Be3
$14 Rd8 17. Qe2 Ba6 18. Qxa6 Qxe3+ 19. Kh1 Bxc3 20. Rf3 $1 $16 {
Chandler-Kupreichik, Minsk 1982}) 11... Nd7 12. exd6 Nb6 (12... O-O) 13. Ba6
O-O 14. Qg3 (14. Bb7 Rb8 15. Bxc6 exd6 $44) 14... Bf5 15. dxe7 Qxe7 16. Bd3
Rfe8 (16... Rad8 $1 17. Kh1 Bxd3 18. cxd3 f5 $1 $15) 17. Kh1 Qc5 18. Bd2 Nc4
19. Na4 Qb5 20. Nc3 $11 {Nunn-Balashov, Toluca 1982}) 10... d5 11. Bd3 dxe4 12.
Nxe4 Bg7 13. Nxf6+ Bxf6 14. f5 Bxf5 15. Bxf5 gxf5 16. Rxf5 Qd4+ $6 (16... Bxb2
17. Bxb2 Qb6+ 18. Kh1 Qxb2 19. Re5 e6 20. Rb1 Qxc2 $11) 17. Kh1 Rg8 18. c3 Qg4
19. Qf1 Rb8 20. h3 $14 {Sokolov A-Sax, Brussels 1988}) 8. Bb3 Rc8 (8... g6 9.
Nxc6 Bxc6 10. Nd5 Bg7 11. Bg5 e6 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Qxd6 Rd8 15.
Qc5 Bxe4 16. Ba4+ b5 17. Bxb5+ axb5 18. Qxb5+ Kf8 19. Qb4+ Kg7 20. Qxe4 Qxb2
21. a4 $18 {Kindermann-Robatsch, BRD 1984}) 9. Nxc6 Bxc6 10. Re1 e6 11. Qd3 Be7
12. Qg3 O-O 13. Bh6 Ne8 14. Rad1 a5 15. a4 Qd7 16. Bg5 Bxg5 17. Qxg5 b6 18. Rd3
h6 19. Qh4 b5 $11 {Soltis-Shirazi, New York 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B57"]
[Black "?"]
[Result "*"]
[ECO "B57"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 (7. Nxc6
bxc6 8. O-O g6 (8... e6 9. Qe2 (9. Bd3 Be7 10. Na4 Qc7 11. c4 O-O 12. Qc2 Bb7
13. b3 d5 14. cxd5 Bd6 15. f4 e5 16. Bb2 cxd5 17. Qxc7 Bxc7 18. Bxe5 Bxe5 19.
fxe5 Nxe4 20. Bxe4 dxe4 $14 {Hamdouchi-Wells, Budapest 1993}) 9... Be7 (9...
Nd7 10. b3 Be7 11. Na4 Qc7 (11... Qd8 12. Bb2 O-O 13. f4 d5 14. Bd3 Bf6 $16)
12. Bb2 O-O 13. f4 d5 14. Bd3 g6 15. c4 Bf6 16. Bxf6 $6 (16. Rac1 Bxb2 17. Qxb2
Nb6 18. Nc5 Qe7 19. cxd5 exd5 20. exd5 cxd5 21. f5 Nc4 22. bxc4 Qxc5+ 23. Kh1
Bd7 $16) 16... Nxf6 17. e5 Nd7 18. c5 $2 f6 19. Rae1 Rb8 20. Qg4 Kg7 $15 {
Prie-Miralles, France 1989}) 10. b3 O-O 11. Bb2 e5 12. Na4 Qc7 13. Bd3 Nd7 14.
c4 Nb6 15. Nc3 a5 16. Nd1 Nd7 17. Ne3 Nc5 18. Bc2 Re8 19. Rad1 Ne6 20. g3 $11 {
Dimitrov-Cabrilo, Kavala 1990}) 9. h3 (9. Qe2 Bg4 (9... Bg7 10. e5 dxe5 11.
Qxe5 Qb4 12. Qf4 Qb7 13. Ne4 Nd5 14. Qh4 O-O 15. Bb3 Bf5 16. Ng3 Be6 17. Bh6
Bxh6 18. Qxh6 Qb4 19. Rad1 Rfd8 20. Qg5 $11 {
Landerbergue-Thorhallsson, Manila 1992}) 10. Qd3 Bg7 11. Be3 Qxb2 12. Rab1 Qa3
13. Rb7 Qa5 14. e5 dxe5 15. Ne4 O-O 16. Rxe7 Nd5 17. Rb7 Bf5 18. Bd2 Qd8 19. f3
Bc8 20. Rb3 Nb6 $17 {Rigo-Finegold, New York 1993}) (9. Bb3 Bg7 10. Bf4 Nd7 (
10... O-O $6 11. e5 dxe5 12. Bxe5 $16 {Prie-Miralles, Chanac 1989}) 11. Bg5 a5
12. Qf3 Ne5 13. Qg3 Ba6 14. Rfe1 Qc7 15. Rad1 Nd7 (15... O-O) 16. e5 dxe5 17.
Qf3 f6 18. Be3 Bb7 19. Qg4 f5 20. Qc4 O-O-O $14 {
Prie-Tukmakov, Aix les Bains 1991}) (9. Be3 Qxb2 $6 (9... Qc7 10. Kh1 Bg7 11.
f4 $13) 10. Bd4 e5 (10... Qb4 11. Bxf6 exf6 12. Qd4 $14) 11. Rb1 Qa3 12. Rb3
Qa5 13. Be3 Be7 14. Bg5 Qc5 15. Bxf6 Bxf6 16. Qf3 Qxc4 17. Qxf6 O-O 18. Qxd6 {
Berkovic-Petrienko, USSR 1980} Qe6 $14) 9... Bg7 10. Rb1 O-O 11. Be3 Qc7 12. f4
e6 13. Be2 a5 14. Qe1 a4 15. Qf2 Nd7 16. Nd1 d5 17. e5 c5 18. c4 d4 19. Bd2 g5
20. Bf3 Rb8 $13 {Koch-Steingrimsson, Reykjavikk 1993}) (7. Ndb5 a6 8. Be3 Qa5 (
8... Qd8 9. Nd4 Ng4 10. Nxc6 bxc6 11. Bd2 (11. Qf3 Ne5 12. Qe2 g6 13. f4 Nxc4
14. Qxc4 Bg7 15. Bd4 Bxd4 16. Qxd4 O-O 17. O-O Rb8 18. b3 $14 {
Todorovic-Vukovic, Yugoslavia 1990}) 11... g6 12. O-O Bg7 13. Qe2 O-O 14. f4
Nf6 15. e5 dxe5 16. fxe5 Qd4+ 17. Kh1 Nd5 18. Rae1 Be6 19. Bb3 a5 20. Na4 Rfd8
$11 {Schlosser-Basin, Trnava 1989}) 9. Nd4 e6 (9... Ne5 10. Bd3 (10. Nb3 Qc7
11. Bd3 (11. Be2 e6 12. O-O Be7 13. f4 Nc4 14. Bxc4 Qxc4 15. Qf3 O-O 16. Rad1
Nd7 (16... e5 17. f5 b5 18. Bg5 b4 19. Bxf6 Bxf6 20. Nd5 Bd8 21. f6 $14 {
Fedorowicz-Sherzer, USA 1990}) 17. Qg3 Re8 18. Kh1 b5 19. Bd4 g6 20. e5 Bb7 $11
{De firmian-Schussler, Reykjavik 1986}) 11... e6 12. a4 (12. f4 Nc4 13. Bc1 (
13. Bxc4 $5 Qxc4 14. Qf3) 13... b5 14. Qe2 Bb7 15. a4 b4 16. Nd1 Rc8 17. Nf2
Be7 18. O-O e5 19. Nd2 Nxd2 20. Bxd2 {Kristiansen-Arnason, Reykjavik 1986} a5
21. c3 bxc3 22. Bxc3 $14) 12... b6 13. f4 Nxd3+ 14. cxd3 Be7 15. Rc1 Qb7 16.
O-O O-O 17. g4 Re8 18. g5 Nd7 19. Qf3 Bd8 20. Rc2 {
Hartman-Spraggett, Canada 1986 1/2-1/2}) 10... e6 (10... g6 11. O-O Bg7 12. h3
O-O 13. f4 Nxd3 14. cxd3 Bd7 15. Qe1 Bc6 16. f5 Nd7 17. Rd1 Rae8 18. Kh1 e6 19.
Nxc6 bxc6 20. Bf4 Qb4 $11 {Koch-Miralles, France 1989}) (10... Nfg4 11. Qe2
Nxe3 12. Qxe3 g6 13. Nb3 Qd8 14. Nd5 Bg7 15. Qb6 Qxb6 16. Nxb6 Rb8 17. Be2 Nd7
18. Nxc8 Bxb2 19. Nxd6+ exd6 20. Rd1 Bc3+ $15 {Prie-Benjamin, Paris 1989}) 11.
f4 Nxd3+ 12. cxd3 Be7 13. O-O O-O 14. Kh1 Bd7 15. Qb3 b5 16. f5 b4 17. fxe6
fxe6 18. Nxe6 bxc3 19. Nxf8+ Kxf8 20. bxc3 $14 {
Kindermann-Fedorowicz, Dortmund 1986}) (9... Ng4 10. Nxc6 (10. O-O Nce5 11. Bb3
Nxe3 12. fxe3 g6 13. Nf3 Nxf3+ 14. Qxf3 Be6 15. Ba4+ {
Velimirovic-Vukovic, Cetinje 1988 1-0}) 10... bxc6 11. Bd2 g6 (11... Qc7 12. h3
Ne5 13. Bb3 g6 14. O-O Bg7 15. Qc1 O-O 16. Bh6 a5 17. Bxg7 Kxg7 18. Qe3 Ba6 19.
Rfe1 Qa7 20. Nd1 $11 {Schlosser-Kotronias, Sochi 1989}) (11... Nxf2 12. Bxf7+
Kxf7 13. O-O $14) (11... Qc5 12. Qe2 $14) 12. Qe2 (12. Be2 Ne5 13. f4 Nd7 14.
Nd5 Qd8 15. Bc3 e5 16. Ne3 Nc5 17. Bf3 f6 18. fxe5 fxe5 19. O-O Be6 20. Qe2 Be7
$13 {Koch-Gronn, Manila (ol) 1992}) 12... Bg7 (12... Ne5 13. Bb3 Bg7 14. f4 Nd7
15. Qc4 O-O 16. Qxc6 Rb8 17. O-O-O Qd8 18. Qc4 Nc5 19. Be3 Bg4 20. Rde1 Be6 21.
Nd5 $16 {Schlosser-Banas, Trnava 1989}) 13. O-O-O (13. O-O O-O 14. Nd5 Qd8 15.
Nc3 Ne5 16. Bb3 a5 $15 {Traut-Alexeev, corr 1981}) 13... O-O 14. f4 (14. Bb3
Qc7 15. h4 h5 16. f3 Ne5 17. g4 Nxg4 $1 18. fxg4 Bxg4 19. Qg2 Bxd1 20. Rxd1 Kh7
$15 {Pavlovic-Zaichik, Protvino 1988}) 14... Qb6 15. h3 Nf6 16. Bb3 Be6 (16...
a5 17. e5 dxe5 18. fxe5 Nh5 19. Rhe1 $14 {De Firmian-Gurevich D, USA 1984}) 17.
e5 Nd5 18. exd6 exd6 19. Nxd5 Bxd5 20. Be3 Qb4 $11 {
De Firmian-Rachels, USA 1989}) (9... Nxe4 $2 10. Qf3 f5 11. Nxc6 bxc6 12. O-O-O
d5 13. Nxe4 $1 (13. Nxd5 $6 cxd5 14. Bxd5 Rb8 15. Bc6+ Kf7 16. Bxe4 e6 17. Rd5
Qb4 $1 $13) 13... fxe4 14. Qh5+ g6 15. Qe5 Rg8 16. Rxd5 cxd5 17. Bxd5 $18 Qb5
18. Qxe4 Bf5 19. Bc6+ Kf7 20. Qd5+ $18 {Kindermann-Zuger, Mendoza 1985}) (9...
g6 10. O-O Bg7 11. Nd5 Nxd5 12. exd5 Ne5 13. Bb3 O-O 14. h3 Qc7 15. Qe2 $14 b5
16. a4 bxa4 17. Rxa4 Bb7 18. c4 Rfc8 19. Ba2 Nd7 20. Ra3 $14 {
Vladimirov-Zaichik, USSR 1979}) 10. O-O Be7 11. f4 (11. Bb3 O-O 12. f4 {
See 11.f4}) 11... O-O 12. Bb3 Bd7 (12... Nxd4 13. Bxd4 e5 (13... Bd7 14. e5 $5
(14. f5 $14) 14... dxe5 15. fxe5 Ne8 16. Kh1 Bc6 17. Qg4 Nc7 18. Ne4 Bxe4 19.
Qxe4 $14) 14. Be3 (14. fxe5 dxe5 15. Be3 Ng4 $2 (15... Be6 16. Qe1 Bc5) 16. Qd5
$1 $16 Qxd5 17. Nxd5 Bd6 18. Bb6 Be6 19. Rad1 Rac8 20. h3 $16 {
Gobet-Hort, Biel 1982}) 14... exf4 15. Bd4 Be6 16. Rxf4 Qg5 17. Qf1 $14) 13. f5
(13. Qf3 Rae8 (13... Nxd4 $5) (13... Qh5 14. Qxh5 Nxh5 15. f5 Nxd4 16. Bxd4 Nf6
17. Rad1 $14) (13... Nxd4 14. Bxd4 Bc6 15. Rae1 Rae8 $13) 14. Nde2 h6 (14...
Kh8 15. g4 g5 16. e5 dxe5 17. fxg5 $16 e4 18. Qh3 Nd5 19. Nxd5 exd5 20. Rad1
Be6 $16 {Velimirovic-Kozul, Yugoslavia 1991}) 15. Rad1 (15. g4 Nh7 $1 $13)
15... Bc8 16. g4 Nh7 17. h3 $6 (17. Qf2) 17... Qc7 18. Ng3 b5 19. Nh5 Bb7 20.
a3 Na5 $15 {Korneev-Dohoian, Berlin 1992}) 13... Nxd4 (13... e5 14. Nf3 Ng4 15.
Bd2 Qc5+ 16. Kh1 Nf2+ 17. Rxf2 Qxf2 18. Nd5 Qa7 19. Be3 $16) 14. Bxd4 Rac8 (
14... b5 15. Bxf6 Bxf6 16. Qxd6 b4 17. Qxd7 Rfd8 18. Qa4 Qb6+ 19. Kh1 bxc3 20.
fxe6 $16 {Kengis-Lukin, Podolsk 1990}) (14... exf5 15. exf5 (15. Nd5 $5 Nxd5
16. Bxd5 Rab8 17. Bc3 Qc5+ 18. Bd4 $11) 15... Bc6 16. Qd3 Rae8 17. Rad1 Bd8 18.
Kh1 Nd7 19. Qg3 Bf6 20. Qxd6 $11 {Kindermann-Gulko, Munchen 1990}) 15. Qe1 (15.
Qf3 Kh8 16. Rad1 b5 $1 17. Bxf6 Bxf6 18. Rxd6 Bc6 19. fxe6 b4 $1 20. Rxc6 $8
Rxc6 $11 {De Firmian,-Smirin, Antwerpen 1994}) 15... Qc7 (15... Bd8 16. fxe6
Bxe6 17. Kh1 Qh5 18. Qg3 Bxb3 19. axb3 Qg6 20. Qd3 Re8 $11 {
Todorovic-Kozul, Yugoslavia 1990}) 16. Kh1 b5 17. e5 $6 (17. fxe6 Bxe6 18. Qg3
Nh5 19. Qe3 Nf6 20. a3 $14) 17... dxe5 18. Bxe5 Qc6 19. Rd1 exf5 20. Qg3 $2 (
20. Nd5 Nxd5 21. Bxd5 Qc5 $13) 20... Be6 21. Nd5 $15 {
Kindermann-Hjartarson, Thessaloniki 1984}) (7. Nde2 e6 (7... Ne5 8. Bb3 Bd7 9.
O-O e6 10. a4 Be7 11. Kh1 O-O 12. f4 Neg4 13. Qe1 Rac8 14. Ng3 Ne8 15. Qe2 e5
16. Nf5 Bxf5 17. exf5 Ngf6 18. Be3 Qa5 19. g4 Rxc3 20. bxc3 $16 {
Velimirovic-Terzic, Zenica 1989}) 8. O-O (8. Bb3 Be7 9. Be3 (9. Bg5 Ng4 10.
Bxe7 Qxf2+ 11. Kd2 Kxe7 12. Kc1 Qe3+ 13. Kb1 Nf2 14. Qg1 b5 15. a4 b4 16. Nd1
Qxe2 17. Nxf2 Ne5 18. Ka2 Bd7 19. Nd3 Nxd3 20. cxd3 $17 {
Velimirovic-Popovic, Zenica 1989}) 9... Qc7 10. Nf4 a6 11. g4 h6 12. Qe2 b5 13.
O-O-O Ne5 14. f3 g5 15. Ng2 Bd7 16. h4 Rg8 17. hxg5 hxg5 18. Rh3 Qa5 19. Qd2 b4
20. Ne2 $11 {Ilincic-Damljanovic, Yugoslavia 1990}) 8... a6 (8... Be7 9. a3 (9.
Bb3 O-O (9... a6 10. Bg5 Qc7 11. Qd2 b5 (11... h6 12. Bxf6 Bxf6 13. Rad1 Be7
14. f4 Na5 15. f5 Nxb3 16. cxb3 Qc5+ 17. Kh1 Bd7 $13 {Wedberg-Csom, Skara 1980}
) 12. Ng3 h5 13. h4 Bb7 14. a4 b4 15. Nce2 Na5 16. Ba2 d5 17. exd5 Nxd5 18.
Bxd5 Bxd5 19. Bxe7 Qxe7 20. Qd4 Nc6 $15 {Wedberg-Kristiansen, Helsingborg 1990}
) (9... Bd7 10. Bg5 Qc5 $6 11. Be3 Qa5 12. Nd4 Nxd4 13. Bxd4 Bc6 14. Qe1 Bd8
15. Rd1 O-O 16. Bxf6 (16. f4 e5 17. fxe5 dxe5 18. Rf5 $2 exd4 $1 $19 {
Hector-Damljanovic, Palma de Mallorca 1989}) 16... Bxf6 17. Nd5 Qd8 18. Nxf6+
Qxf6 19. c3 $14) 10. Bg5 (10. Ng3 Na5 (10... Rd8 11. Kh1 (11. Bg5 Qa5 (11... h6
12. Bxf6 (12. Be3 Qa5 13. h3 Rb8 14. a4 a6 15. Kh1 (15. Qe2 d5 16. exd5 exd5
17. Bf4 Bd6 18. Bxd6 Rxd6 19. Rad1 Be6 20. Nh5 Nxh5 {
Levin-Dohoian, Berlin 1992 1/2:1/2}) 15... Qc7 16. f4 Na5 $13) 12... Bxf6 13.
Nh5 Be7 14. Qg4 Bf8 $13) 12. f4 $1 h6 13. Bxf6 Bxf6 14. Nh5 Bxc3 15. bxc3 Qxc3
16. Qg4 $36) 11... Na5 12. f4 Qa6 (12... Nxb3 13. axb3 Qc6 14. Qe2 a6 15. e5
Ne8 16. Nce4 b5 17. c3 a5 18. Be3 Bb7 19. Bd4 b4 20. Rf2 Qd5 $17 {
Gdanski,-Kotronias, GM 1994}) 13. Be3 b5 14. f5 Nxb3 15. axb3 Qc6 16. Bg5 Re8 (
16... b4 17. Nce2 e5 $11) 17. fxe6 fxe6 18. Bxf6 Bxf6 19. Rxf6 gxf6 20. Nh5 Kh8
$15 {Georgiev Kir-Arnason, Palma 1989}) 11. Be3 (11. Kh1 Bd7 (11... Nxb3 12.
axb3 Qc6 13. Bg5 h6 14. Bxf6 Bxf6 15. Nh5 Be7 (15... Bxc3 16. bxc3 Qxe4 17. Ra4
$36) 16. Rxa7 Rxa7 17. Qd4 e5 18. Qxa7 Be6 $44 19. Qe3 b5 20. Qd3 Rc8 $44 {
Hector-Plachetka, Copenhagen 1990}) (11... a6) 12. Bg5 h6 13. Bxf6 Bxf6 14. Qg4
Bxc3 15. bxc3 Qc5 16. f4 Nxb3 17. cxb3 f5 18. exf5 exf5 19. Qd1 Bc6 20. Qd4
Qxd4 21. cxd4 $11 {Damjanovic-Makarov, Belgrade 1993}) (11. Nh5 Nxh5 12. Qxh5
Qc5 13. Qg4 Nc4 14. Qe2 Na5 15. Be3 Qc7 16. Rad1 a6 17. f4 b5 18. f5 Bf6 19.
fxe6 fxe6 20. Nd5 exd5 21. Bxd5+ Be6 $16 {Muller K-Wahls, Hamburg 1991}) (11.
Bg5 {See 10.Bg5}) 11... Qa6 12. Nh5 Nxh5 13. Qxh5 Bd7 14. Qg4 Rfd8 15. Qg3 b5
16. Bd4 Bf8 17. f4 Nxb3 18. axb3 Qb7 19. f5 e5 20. Be3 Bc6 $11 {
Muller K-Ruban, Balassagyarmat 1990}) (10. Qd3 Na5 (10... Rd8 11. Qg3 Na5 (
11... Qa5 12. Be3 b5 13. a3 Ne5 14. Bd4 Nc4 $13 15. a4 $2 Nd2 16. axb5 Nxf1 17.
Rxa5 Nxg3 18. hxg3 {Soltis-Arnason, New York 1989} Rd7 $17) 12. Be3 Qc7 13. f4
Nxb3 14. axb3 b6 15. f5 exf5 16. Bd4 g6 17. exf5 Nh5 18. Qf3 Bb7 19. Qe3 Bf8
20. Ng3 $16 {Crowley-Strauss, Lewisham 1984}) (10... Bd7 11. Qg3 Kh8 (11... Ne5
12. Be3 Qa6 13. Bd4 b5 14. a3 Qb7 15. Bxe5 dxe5 16. Qxe5 a5 17. Ng3 Bc6 18. f3
Nd7 19. Qf4 a4 20. Ba2 b4 $15 {Ljubicic,-Tukmakov, Pula 1994}) 12. Be3 (12. Kh1
Qa6 $1 13. Bg5 Rad8 $13) 12... Qa6 13. Rfd1 (13. Rad1) 13... Rac8 14. Bg5 Ne5
15. Kh1 Bb5 16. Bxf6 gxf6 17. Nxb5 Qxb5 18. Nd4 Qc5 $13 19. f4 Rg8 20. Qe1 Nc6
$15 {Soltis-Kozul, Palma de Mallorca 1989}) 11. Be3 Qc7 12. Nb5 Qb8 (12... Qc6
13. Rad1 a6 14. Nxd6 Bxd6 15. Qxd6 Qxd6 16. Rxd6 Nxe4 $11) 13. Bf4 Rd8 14. Rad1
Ne8 15. e5 d5 $2 (15... dxe5 16. Qxd8 Bxd8 17. Rxd8 Kf8 18. Nd6 Qxd6 19. Rxd6
Nxd6 20. Bxe5 Ndc4 21. Bc3 $14) 16. c3 Nxb3 17. axb3 b6 18. Nbd4 $16 Qc7 19.
Rfe1 a5 20. Qh3 $16 {Ljubojevic-Benko, New York 1985}) 10... Rd8 (10... Na5 11.
Ng3 (11. Qd2 Qa6 (11... Nxb3 12. axb3 a6 13. Rfd1 Rd8 14. Be3 Qc7 15. Bf4 $14)
12. Rad1 Nc4 $6 (12... Kh8 13. Bxf6 gxf6 14. Qh6 Nxb3 15. axb3 Rg8 16. Nf4 Bd7
$13) 13. Bxc4 Qxc4 14. Bxf6 gxf6 15. Qh6 Kh8 16. Nf4 Rg8 17. Rxd6 e5 18. Nfd5
$2 (18. Ncd5 $16) 18... Bh3 19. Qxh3 Bxd6 20. Nxf6 Rg7 $44 {
Wedberg-Miralles, Haifa 1989}) (11. Qd3 h6 12. Bh4 Qc5 13. Rad1 Rd8 14. Qf3 Bd7
15. Nf4 Nxb3 16. axb3 g5 17. Nd3 Qb6 18. Bg3 e5 19. h3 Rac8 20. Rd2 $11 {
Hector-Polgar J-San Sebastian 1991}) 11... h6 12. Be3 Qc7 (12... Qc6 13. Qe2
Nxb3 (13... a6 14. f4 Nxb3 15. cxb3 $1) 14. axb3 (14. cxb3 $5 $15) 14... a6 15.
f4 b5 16. e5 Ne8 17. Nce4 f6 18. exf6 Nxf6 19. Bd4 Nxe4 {
Thipsay-Dorfman, New Delhi 1982} 20. Qxe4 $15) 13. Qe2 a6 14. Na4 Nxb3 15. axb3
Bd7 16. Nb6 Rad8 17. Nxd7 Rxd7 18. Bd4 Rc8 19. c4 Qc6 20. h3 b5 $11 {
Yudasin-Ruban, Budapest 1989}) (10... Qc7 11. Qd2 Na5 12. Rad1 Nxb3 13. axb3
Rd8 14. Ng3 a6 15. Rfe1 b5 16. Nce2 Bb7 17. Nd4 d5 18. e5 Ne4 19. Nxe4 dxe4 20.
Bxe7 $11 {Wedberg-Fedorowicz, New York 1990}) 11. Kh1 Ne5 12. f4 Neg4 13. Qe1
Qc5 14. Nc1 h6 15. Nd3 Qc7 16. Bh4 Ne8 17. Bg3 a6 18. Qe2 Ngf6 19. f5 exf5 20.
e5 dxe5 21. Nxe5 $16 {Wahls-Miralles, Luzern 1989}) (9. Bg5 Qc5 10. Bxf6 Bxf6
11. Bb3 O-O 12. Kh1 b5 13. f4 Na5 14. Ng3 Bb7 15. Qg4 Nxb3 16. axb3 Bxc3 17.
bxc3 f5 18. Qe2 a6 19. Rad1 Rae8 20. Rd3 $14 {Velimirovic-Khasin, Belgrade 1988
}) (9. Be3 Qc7 10. Ng3 a6 11. f4 b5 12. Bb3 Na5 13. f5 Nxb3 14. cxb3 O-O 15.
Rc1 Qb7 $11 {Ivanovic-Fedorowicz, Lone Pine 1981}) (9. Ng3 O-O 10. Bb3 {
See 9.Bb3}) (9. a4 O-O 10. Be3 Qc7 11. Ng3 a6 12. Qe2 Bd7 13. f4 Rac8 14. Bd3
Rfe8 15. Kh1 Nb4 16. a5 Nxd3 17. cxd3 Bc6 18. Bb6 Qd7 19. f5 e5 20. Nh5 $15 {
Saltaev-Tseitlin, Tiraspol 1994}) 9... O-O 10. Ba2 Ne5 (10... a6 $5 {
with Qc7, b5, Na5-c4}) 11. Kh1 $5 Ned7 $5 12. Ng3 Qc6 13. f4 Nc5 14. e5 dxe5
15. fxe5 Nfe4 16. Ncxe4 (16. Qg4 $6 {Sokolov A-Ruban, St Peterburg 1993 1/2-1/2
}) 16... Nxe4 17. Nh5 f5 18. exf6 Nxf6 19. Ng3 $14) 9. Bb3 (9. Kh1 Be7 10. f4
O-O 11. Qe1 Qc7 12. a4 $14 {Ljubisavljevic-Radulov, Yugoslavia 1979}) (9. Bf4
Ne5 10. Bb3 Be7 11. Re1 (11. Na4 $5 Qc6 12. Nd4 Qxe4 13. Be3 $44) 11... Neg4 $1
12. Bg3 h5 13. h4 Nd7 14. Nd4 Bf6 15. Nf3 Nde5 16. Na4 Qc7 17. c4 Bd7 18. Rc1
O-O 19. Nc3 Qc5 20. Re2 Rfd8 $11 {Van Riemsdyk-Hort, Bonn 1979}) 9... Be7 10.
Bg5 (10. Ng3 h5 (10... Na5 11. Kh1 O-O 12. Bg5 Qc7 13. f4 b5 14. Qe2 b4 15. e5
$1 Ne8 16. Bxe7 Qxe7 17. Nce4 Bd7 $6 18. Qh5 Nxb3 19. axb3 d5 20. Ng5 h6 21.
Nf3 $16 {Donchev-Zuger, Luzern (ol) 1982}) 11. h3 h4 12. Nge2 Na5 (12... Qc7
13. f4 b5 14. a3 Na5 15. Ba2 Nc4 16. b3 Nb6 17. Be3 Bb7 18. Qd4 Nbd7 19. b4 g6
20. Rad1 Qc6 {Hector-Damljanovic, Palma 1989}) 13. Kh1 Qc7 14. a4 b6 15. Be3
Bb7 16. Qd4 d5 17. exd5 Bc5 18. Qf4 Bd6 19. Qd4 Bc5 20. Qd3 Nxb3 $11 {
Georgiev Kir-Topalov, Gran Canaria 1993}) 10... Qc7 11. Ng3 b5 12. Nh5 $1 (12.
Kh1 $6 h5 $17 13. Bxf6 gxf6 14. Nxh5 Bb7 15. Ng3 O-O-O 16. a4 b4 17. Nce2 Kb8
18. Rc1 $2 Qa5 $2 (18... d5 19. exd5 f5 20. Qd2 Rh4 $19) 19. c3 Rh4 $6 20. Ng1
Ne5 $16 {Kasparov-Timman, Manila 1992}) (12. f4) (12. Qd2 {See 8...Be7}) 12...
Nxh5 13. Bxe7 Qxe7 14. Qxh5 O-O 15. Rad1 $14 Bb7 16. f4 Na5 17. f5 Nxb3 18. f6
$1 gxf6 19. Rf3 f5 20. exf5 $44 {Arencibia-Rivero, La Habana 1993}) 7... e6 (
7... a6 8. Be3 Qd8 9. Nd4 Ng4 10. O-O Nce5 11. Bb3 Nxe3 12. fxe3 e6 13. Qh5 g6
14. Qh3 Bg7 15. Rf2 O-O 16. Raf1 Bd7 17. Nb1 b5 18. Nd2 Rc8 19. Qg3 Qe7 20.
N2f3 a5 $17 {Schlosser-Goldin, Sochi 1989}) 8. O-O (8. Be3 Qc7 9. O-O (9. Bd3
Be7 (9... a6 10. a4 b6 11. f4 g6 12. O-O Bg7 13. Qe2 O-O 14. g4 Nb4 15. g5 Nd7
16. f5 exf5 17. exf5 Bxc3 18. bxc3 Nxd3 19. cxd3 Bb7 20. Nd4 Rae8 $17 {
Prasad-Speelman, Subotica 1987}) (9... Bd7 10. f4 Rd8 (10... Be7 11. Qf3 O-O
12. g4 $40) 11. Qf3 a6 12. O-O-O Nb4 13. g4 (13. Kb1 $5 Nxd3 14. cxd3) 13...
Nxd3+ 14. Rxd3 Bc6 15. Bd4 $1 Rc8 $2 (15... e5 $5 16. Be3 Nxe4 $1 17. Nxe4 d5
18. Rhd1 Be7 19. Qf2 dxe4 $44) 16. Bxf6 gxf6 17. f5 Be7 18. fxe6 fxe6 19. Nd4
Bd7 20. Kb1 $16 {Hubner-Korchnoi, Linares 1985}) 10. f4 a6 11. a4 (11. Qe2 b5
12. O-O-O Nd7 13. Rhe1 O-O 14. g4 Nc5 15. Nxc5 dxc5 16. e5 c4 17. Be4 Bb7 18.
Qf2 b4 19. Bb6 Qc8 20. Na4 b3 $13 {Nijboer-Smirin, Tilburg 20` 1993 (0-1/34)})
11... Na5 (11... b6 12. O-O O-O 13. Qf3 Bb7 14. Qg3 Rfe8 15. Rae1 Nd7 16. e5
Nb4 17. Bd4 dxe5 18. fxe5 Nxd3 19. cxd3 Rad8 20. Rf4 Nc5 21. Nxc5 Bxc5 $15 {
Nijboer-Smirin, Tilburg 1993}) 12. Nxa5 Qxa5 13. O-O Bd7 14. Kh1 Rc8 15. Qe1
Bc6 16. Bd2 Qc7 17. b4 O-O 18. b5 axb5 19. axb5 Be8 20. Qg3 $14 {
Nijboer-Franco, Luzern 1989}) (9. Nd2 Be7 10. O-O O-O 11. Re1 a6 12. a4 b6 13.
Bf1 Ne5 14. h3 Bb7 15. f4 Ng6 16. Qe2 Bc6 17. Qf2 b5 18. axb5 axb5 19. Rxa8
Rxa8 20. Nxb5 Bxb5 21. Bxb5 Qxc2 $17 {Sokolov A-Khalifman, New York 1990}) (9.
Qe2 a6 10. Bd3 b5 11. g4 (11. f4 Be7 12. O-O-O Bb7 (12... Nb4 13. Kb1 e5 (13...
Bd7 14. Rc1 O-O 15. g4 Rfc8 16. g5 Ne8 17. f5 Qd8 18. f6 Bf8 19. Qf2 Rab8 20.
Rcf1 $14 {Velimirovic-Cabrilo, Yugoslavia 1990}) 14. Rc1 O-O 15. Rhf1 (15. Rhg1
Be6 16. g4 exf4 17. Bxf4 Nd7 18. Nd5 Bxd5 19. exd5 Nxd3 20. cxd3 Qd8 $14 {
Kuczynski-Kozul, Novi Sad 1990}) 15... Be6 16. f5 Bc4 17. g4 d5 18. exd5 e4 19.
Bxc4 Qxc4 20. Qxc4 bxc4 $16 {Ivanovic-Kozul, Cetinje 1990}) (12... Nd7 13. g4
Nc5 14. Nxc5 dxc5 15. e5 Bb7 16. Be4 (16. Qf2 Nb4 17. Rhe1 O-O 18. g5 Nxd3+ 19.
Rxd3 Rad8 20. Red1 $17 {Knoppert-Gulko, Tilburg 1992}) 16... O-O 17. g5 b4 18.
Na4 Na5 19. Bxb7 Qxb7 20. b3 $15 {Wedberg-Kozul, Novi Sad 1990}) (12... O-O 13.
Kb1 Nd7 14. g4 Nb4 15. Rc1 Re8 16. g5 Bf8 17. h4 Nb6 18. a3 Nc6 19. e5 d5 20.
h5 $13 {Hernandez G-Fedorowicz, Mexico 1991}) 13. Kb1 O-O 14. g4 Nd7 15. g5 (
15. Rhg1 b4 16. Na4 Na7 17. Nd4 Qa5 18. b3 Nc5 19. Nxc5 dxc5 20. Nf3 Nb5 $17 {
Hernandez-Grosar, Manila 1992}) 15... b4 16. Na4 Na7 17. Nd4 Qa5 18. b3 Rfc8
19. Bc1 Nc5 20. Nxc5 dxc5 21. Nf3 Nb5 $19 {Ilincic-Kozul, Yugoslavia 1990})
11... h6 12. f4 Be7 13. O-O-O Nb4 14. Kb1 Rb8 15. Rc1 Nd7 16. a3 Nc6 17. Na2 g5
18. h4 gxf4 19. Bxf4 Nde5 20. Rcg1 $6 (20. Bd2 $1 {Anand}) 20... Nxd3 $15 {
Polgar J-Fedorowicz, WAZ 1990}) (9. Be2 $5 a6 10. f4 b5 (10... Be7 11. Bf3 O-O
12. g4 b5 13. g5 Nd7 14. Qd2 b4 15. Na4 Rb8 $13) 11. Bf3 Be7 $5 (11... Bb7 12.
Qe2 Be7 13. O-O-O O-O 14. Qf2 $1 $14 {Tate-Yermolinsky, N.Y. 1993}) 12. e5 dxe5
13. fxe5 Nd7 14. Bxc6 Qxc6 15. Qg4 g6 16. O-O-O Nxe5 $1 17. Qd4 f6 18. Bh6 $1
Rg8 19. Rhf1 Nf7 20. Be3 $44 {Tate-Yermolinsky, Chicago 1994}) 9... a6 (9...
Be7 10. f4 O-O 11. Bd3 Rd8 12. Qf3 a6 13. Na4 Nd7 14. Qf2 b5 15. Nb6 Rb8 16.
Nxc8 Rdxc8 17. c3 Nb6 $11 {Hartston-Dorfman, New Delhi 1982}) 10. a4 (10. f4
Be7 11. Qf3 (11. a3 b5 12. Bd3 Bb7 13. Qf3 O-O 14. Qh3 Rfe8 15. Rae1 g6 16. Kh1
Nd7 17. f5 Bf6 18. Rf2 Nce5 19. fxe6 Rxe6 20. Ref1 Bg7 $15 {
Polgar Zso-Damljanovic, WAZ 1990}) 11... O-O 12. Bd3 g6 13. Nd4 Bd7 14. Rae1
Rac8 15. Kh1 Kh8 16. Nxc6 Bxc6 17. Qh3 b5 18. e5 dxe5 19. fxe5 Qxe5 20. Bh6 Qd4
$17 {Ivanovic-Kozul, Cetinje 1991}) 10... Be7 (10... b6 11. f4 Be7 12. Bd3 (12.
Qe2 O-O 13. Nd2 (13. Kh1 Bb7 14. f5 Ne5 15. Bd3 d5 16. Bf4 Bd6 17. Rae1 exf5
18. Bxe5 Bxe5 19. Nxd5 Bxd5 20. exd5 Rfe8 $13 {Arakhamia-Tukmakov, Lenk 1991})
13... Nb4 14. Bb3 Re8 15. Rad1 Bb7 16. Kh1 Rab8 17. f5 exf5 18. Rxf5 Bc8 19.
Rf4 Be6 20. Rdf1 $11 {Yuneev-Makarov, Podolsk 1990}) (12. Qf3 Bb7 (12... O-O
13. Rae1 Nd7 14. Bd3 Nc5 15. Nxc5 bxc5 16. Qh5 g6 17. Qh3 Nb4 18. f5 Bf6 19.
Bh6 Bd7 20. e5 Bxe5 21. Rxe5 dxe5 22. f6 $13 {Frolov-Atalik, St Peterburg 1994}
) 13. Bd3 Nb4 14. Nd4 O-O 15. Rae1 Nd7 16. Qh3 Rae8 17. Rf3 Bf6 18. Rg3 Nxd3
19. cxd3 Nc5 20. Rd1 Qd7 $17 {Mikhalchishin-Tukmakov, USSR 1984}) (12. Be2 O-O
13. Kh1 Bb7 14. Bf3 Na5 15. Nxa5 bxa5 16. Qe1 Bc6 17. Bd2 Rac8 18. Qg3 Qb7 19.
e5 Ne8 20. Bxc6 Rxc6 $11 {Martens-Yermolinsky, Tilburg 1993}) 12... O-O 13. Qf3
Rb8 (13... Bb7 14. Qg3 Rfe8 15. Rae1 Nd7 16. e5 Nb4 17. Bd4 dxe5 18. fxe5 Nxd3
19. cxd3 Rad8 20. Rf4 Nc5 $15 {Nijboer-Smirin, Tilburg 1993}) 14. Kh1 (14. Rae1
Re8 15. Bd2 Nd7 16. Qg3 Qd8 17. e5 g6 18. Re2 Bh4 19. Qh3 dxe5 20. fxe5 Ndxe5
21. Bf4 Nxd3 $44 {Nijboer-Kotronias, WAZ 1992}) 14... Re8 15. Rae1 Nb4 16. Nd4
Bf8 17. Qg3 Nxd3 18. cxd3 Bb7 19. Nf3 g6 20. Rc1 $14 {
Morovic-Cifuentes, WAZ 1988}) 11. f4 d5 12. exd5 Nb4 13. Bd3 Nfxd5 (13... exd5
14. Bd4 O-O 15. f5 b6 $11 {De Firmian-Frnco, Vranjacka 1983}) 14. Nxd5 Nxd5 15.
Bd4 Bf6 16. Be4 Bxd4+ 17. Qxd4 O-O 18. Bxd5 Rd8 19. Qc4 Qb6+ 20. Qc5 $14 {
Nijboer-Miralles, Luzern 1989}) (8. Bf4 Ne5 9. Be2 (9. Bb5+ Bd7 10. Qd4 Qxd4
11. Nxd4 Nc6 12. Nb3 a6 $11 {Fernandez-Soylu, Budva 1981}) 9... a6 (9... Be7
10. Be3 Qc7 11. f4 Ng6 (11... Nc6 $5 12. Bf3 a6 13. O-O $1 O-O 14. a4 $1 b6 15.
g4 $1 Rb8 $6 (15... d5 16. exd5 Rd8 17. dxc6 Rxd1 18. Raxd1 Bb4 $13) 16. g5 Nd7
17. Bg2 Re8 18. Rf3 Nc5 $6 (18... Bf8 $5) (18... Bb7 $5) 19. Rh3 g6 20. Qg4 $16
{Kasparov-Anand, Linares 1994}) 12. O-O O-O 13. g3 Bd7 14. h4 Rfc8 15. h5 Nf8
16. Bf3 h6 17. Rf2 e5 18. a4 b6 19. Qf1 a6 20. Rd1 Be8 $11 {
Zaitsev-Makarov, Podolsk 1992}) (9... Bd7 $1 10. O-O (10. Be3 Qc7 11. Nb5 Qb8
12. f4 Neg4 13. Bxg4 Bxb5 14. Bf3 Be7 15. Nd4 Bd7 16. Qd3 Qc7 17. O-O a6 18. c4
O-O 19. b4 g6 20. Rac1 $14 {Sokolov,A.-Khasin, Elista 1994}) 10... Be7 11. Be3
Qc7 12. Nd2 Bc6 13. a4 Ned7 14. f4 O-O 15. Bf3 Rfd8 16. Qe2 b6 $6 (16... Ne8 $1
$13) 17. g4 a6 18. g5 Ne8 19. Bg2 $6 Qb7 $1 $11 {Smirin,-Ruban, Tilburg 1994})
10. O-O (10. Be3 Qc7 11. f4 Nc4 (11... Nc6 12. a4 b6 13. O-O Bb7 14. Bf3 g6 15.
Qd2 Bg7 16. Rad1 Rd8 17. e5 dxe5 18. Bxc6+ Bxc6 19. Qxd8+ Qxd8 20. Rxd8+ Kxd8
21. Bxb6+ Ke8 $13 {Nijboer,-Hoeksema, Nederland 1994}) 12. Bxc4 Qxc4 13. Qf3 d5
14. e5 Ne4 15. Nxe4 Qxe4 16. Qxe4 dxe4 17. O-O-O b5 18. Rhe1 Bb7 19. Bc5 Bd5
20. Bxf8 $16 {Zaitsev-Serper, Moscow 1991}) (10. Bg3 h5 11. h3 Qc7 12. f4 (12.
Qd4 b5 13. a4 Nc6 14. Qe3 Nb4 15. Bd3 bxa4 16. Rxa4 Rb8 $11) 12... Nc4 $11 13.
Bxc4 Qxc4 14. Qf3 h4 $1 15. Bh2 Bd7 16. O-O-O Rc8 17. Rhe1 b5 $1 (17... Be7 $11
) 18. Qf2 $2 (18. a3) 18... Qc7 $1 $17 19. e5 b4 20. Rd3 dxe5 $17 {
Ivanchuk-Kramnik, Linares 1993}) 10... Qc7 (10... Be7 11. a4 O-O 12. Bg3 Bd7
13. Kh1 Rac8 14. a5 Qc7 15. Nd2 b5 16. axb6 Qxb6 17. Ra2 Bb5 18. Nxb5 axb5 19.
f4 Nc4 20. Nxc4 bxc4 $11 {Hamdouchi,-Annageldiev, GM 1994}) 11. a4 (11. Be3 b5
12. f4 Nc4 13. Bxc4 bxc4 14. e5 dxe5 15. fxe5 Qxe5 16. Qf3 cxb3 17. Qxa8 Qxe3+
18. Kh1 Qc5 19. Na4 Qc7 20. Nb6 $44) 11... Bd7 12. Nd2 Be7 13. a5 Rc8 14. Be3
Bc6 15. f4 Ned7 16. Bf3 O-O 17. g4 d5 18. e5 Ne8 19. Nb3 g6 20. Bd4 f6 $11 {
Sion-Gulko, Leon 1992}) (8. Bg5 Ne5 (8... a6 9. O-O Ne5 10. Be2 Be7 11. Kh1 O-O
(11... Qc7 12. f4 Ng6 $6 (12... Nc6) 13. f5 Ne5 14. fxe6 Bxe6 15. Nd4 O-O 16.
Nf5 Bxf5 17. Rxf5 $16 Ned7 18. Qd4 b5 19. Raf1 Qa7 20. Qd3 $16 {
Soylu-Radulov, Athen 1981}) 12. f4 (12. a4) 12... Ng6 13. Bh5 Qc7 14. Bxg6 hxg6
15. Qe2 b5 16. e5 Ne8 17. Bxe7 Qxe7 18. Rad1 Bb7 19. Na5 d5 20. Qe3 Qc7 21. b4
$16 {Ivanov-Yermolinsky, USA 1993}) (8... Be7 9. Bxf6 (9. O-O a6 10. Kh1 (10.
Bxf6 gxf6 {See 8.0-0}) 10... Qc7 11. Qe2 b5 12. Bd3 Bb7 13. a3 (13. f4 b4)
13... O-O 14. f4 b4 15. axb4 Nxb4 16. e5 dxe5 17. fxe5 Nfd5 18. Nxd5 Bxd5 19.
Bxe7 Qxe7 20. Be4 Rac8 $13 {Ivanovic-Cabrilo, Yugoslavia 1990}) 9... gxf6 10.
O-O Bd7 $6 (10... a6 {See 8.0-0}) (10... O-O 11. Qh5 Kh8 12. Kh1 Ne5 13. Bd3
Rg8 14. f4 Ng6 15. Ne2 $14) 11. Kh1 O-O-O 12. a4 a6 13. Qh5 Ne5 14. Be2 Kb8 15.
a5 Qc7 16. f4 Ng6 17. g3 Rdg8 18. Rad1 Bc6 19. Bf3 Bd8 20. Rd2 $14 {
Fedorowicz-Rachels, USA 1989}) (8... Bd7 9. O-O (9. Bxf6 gxf6 10. Qh5 Rg8 (
10... Nd4 11. Bd3 Nxb3 12. axb3 a6 13. O-O Qc5 14. Qh3 h5 15. Kh1 Be7 $6 (15...
Qg5 16. f4 Qg4 17. Qe3 Rg8 18. Rf2 h4 19. h3 Qg3 20. Qd2 $14) 16. f4 h4 17. f5
Qe5 18. b4 Rc8 19. Ne2 Qxb2 20. e5 $1 exf5 $13 {Zivkovic-Rajkovic, Beograd 1985
}) 11. O-O Ne5 12. Be2 Rg6 13. Qh4 Be7 14. Kh1 f5 15. Qxh7 f4 16. Bh5 Rg5 17.
h4 Rxh5 18. Qxh5 {Feigel-Makarov, USSR 1988} O-O-O $5 $44) 9... Ne5 10. Be2 Be7
11. Be3 Qc7 12. f4 Nc4 13. Bxc4 Qxc4 14. e5 Ne4 $11 (14... dxe5 15. fxe5 Nd5
16. Nxd5 exd5 17. Bd4 $14) 15. exd6 Nxd6 16. Bc5 Nf5 17. Bxe7 Nxe7 18. Qd6 Nf5
19. Qa3 b5 20. Qc5 Qxc5+ 21. Nxc5 Bc6 22. b4 Ne3 $11 {
Velimirovic-Damljanovic, Vrsac 1989}) 9. Bb5+ (9. Be2 Be7 10. O-O O-O 11. Kh1
Bd7 12. f4 Ng6 13. Bh5 Nxh5 14. Bxe7 Ng3+ 15. hxg3 Nxe7 16. g4 Rad8 17. Qd2 f6
18. Rad1 e5 19. Qxd6 Qxd6 20. Rxd6 $16 {Rublevsky-Lukin, St Peterburg 1994})
9... Bd7 10. Bxf6 Bxb5 11. Bxe5 dxe5 12. Nxb5 Qxb5 13. Qe2 Qa4 14. O-O Be7 15.
Rfd1 O-O 16. c3 Rad8 17. Qc2 g6 18. a3 f5 19. Re1 Rd6 20. exf5 Rb6 $15 {
Lukin-Oll, St Peterburg 1993}) (8. Qe2 a6 9. f4 (9. Be3 Qc7 {
See 8.Be3 Qc7 9.Qe2}) 9... Be7 10. Bd3 (10. Be3 Qc7 11. O-O-O b5 (11... O-O 12.
g4 b5 13. Bd3 Nb4 14. g5 Nd7 15. Rhg1 Nxd3+ 16. Rxd3 b4 17. Bd4 $1 bxc3 18. Qh5
cxb2+ 19. Kb1 $1 Rd8 20. Bxg7 $1 Kxg7 $11 {Malinin-Krivun, corr. 1988/89}) 12.
Bd3 Nb4 13. Kb1 Bb7 14. Rhg1 O-O 15. g4 d5 16. e5 Ne4 17. Bxe4 dxe4 18. Qf2 Nd5
19. Nxe4 Rac8 20. Nbc5 Nxe3 21. Rd7 Bxe4 22. Rxc7 Bxc2+ 23. Ka1 Rxc7 24. b4
Rxc5 25. bxc5 Bxc5 {Sion-Komljenovic, Sevilla 1994 0-1}) 10... e5 11. f5 Nb4
12. Be3 Qc7 13. a3 Nxd3+ 14. Qxd3 h6 15. O-O-O b5 16. g4 Bb7 17. Rhg1 Rc8 18.
Kb1 Qc4 19. Nd2 Qxd3 20. cxd3 d5 $15 {Velimirovic-Vukovic, Cetinje 1990}) (8.
g4 $5 h6 $2 (8... Be7 9. g5 Nxe4 10. Nxe4 d5 11. Bxd5 exd5 12. Qxd5 O-O $44) (
8... a6) 9. Be3 Qc7 10. Be2 $1 a6 11. f4 b5 12. Bf3 Bb7 13. Qe2 Be7 14. O-O-O
Nd7 15. h4 $16 {Tate-Yermolinsky, Chikago 1992}) 8... a6 (8... Be7 9. a4 (9.
Re1 O-O 10. Bf1 a6 11. a4 Qc7 12. Bg5 b6 13. Qd3 Bb7 14. Qg3 Rfe8 15. Rad1 Rad8
16. Nd4 Nb4 17. Bh6 g6 18. Rd2 Rc8 19. Bg5 Nh5 20. Qe3 Bxg5 $14 {
Stefansson-Csom, Moscow 1989}) (9. Bg5 O-O (9... Bd7 10. Bxf6 gxf6 11. Qh5 (11.
Kh1 O-O-O 12. a4 a6 13. Qh5 Ne5 14. Be2 Kb8 15. a5 Qc7 16. f4 Ng6 17. g3 Rdg8
18. Rad1 Bc6 19. Bf3 Bd8 20. Rd2 $11 {Fedorowicz-Rachels, USA 1989}) 11... Rc8
12. Kh1 Nb4 13. Bd3 Nxd3 14. cxd3 Qa6 15. Qe2 b5 16. a3 Qb6 17. f4 b4 18. axb4
Qxb4 19. Na5 Qd4 20. Nc4 $11 {Kuczynski-Khasin, Dresden 1988}) (9... Ne5 10.
Bd3 (10. Be2 O-O (10... Bd7 11. Be3 (11. Kh1 Ng6 12. Be3 Qc7 13. f4 O-O 14. Qe1
(14. a4 Rfe8 15. Bd3 Bf8 16. Nb5 Qb8 17. c4 Bc6 18. Nc3 b6 19. a5 Rc8 20. a6
$14 {Rublevsky-Vekshenkov, Voronezh 1991}) 14... Rfe8 15. Rd1 $14 Bc6 $6 (15...
Bf8) 16. Bf3 d5 17. e5 Ne4 18. Nd4 Nxc3 19. Qxc3 Rac8 20. Qe1 Bd7 21. Qg3 $16 {
Nunn-Tukmakov, Lugano 1986}) (11. Qd2 O-O 12. Rad1 Rac8 13. Be3 Qc7 14. f4 Neg4
15. Bxg4 Nxg4 16. Bd4 Bc6 17. Qe2 Nf6 18. e5 dxe5 $6 (18... Ne8 $1) 19. fxe5
Nd5 $2 20. Ne4 Kh8 21. c4 Nb6 22. Nd6 $16 {Velimirovic-Popovic, Vrsac 1989})
11... Qc7 12. Nd2 (12. f4 Nc4 13. Bxc4 Qxc4 14. e5 Ne4 15. exd6 Nxd6 16. Bc5
Nf5 17. Bxe7 Nxe7 18. Qd6 Nf5 19. Qa3 b5 20. Qc5 Qxc5+ 21. Nxc5 Bc6 $11 {
Velimirovic-Damljanovic, Vrsac 1989}) 12... O-O 13. f4 Ng6 14. a4 Rfd8 15. Bd3
e5 16. f5 Nf4 17. Bxf4 exf4 18. Kh1 Bc6 19. Qe2 Qb6 20. Nc4 Qc7 21. Nd2 Qb6 22.
Nc4 Qc7 {Brodsky-Khasin, USSR 1988 1/2-1/2}) 11. Kh1 a6 (11... Bd7 12. f4 Ng6
13. Bh5 (13. e5 Ne8 14. Bxe7 Nxe7 15. Bd3 Bc6 16. Qh5 (16. Qe2 $11) 16... g6
17. Qg5 Nf5 18. Bxf5 exf5 $15 19. Rad1 dxe5 20. fxe5 f6 $11 {
Minasian-Ruban, USSR 1991}) 13... Nxh5 14. Bxe7 Ng3+ 15. hxg3 Nxe7 16. g4 f5
17. exf5 exf5 18. g5 Bc6 19. Qd4 Nd5 20. Nxd5 $14 {
Rublevsky-Ruban, Smolensk 1991}) 12. a4 (12. f4 Ng6 13. Bh5 Qc7 14. Bxg6 hxg6
15. Qe1 b5 16. e5 b4 17. exf6 gxf6 {Neverov-Lukin, Blagoveshchensk 1988} 18.
Nd5 exd5 19. Bh6 Re8 20. f5 $13) 12... Qc7 {
See 8.-a6 9.Bg5 Ne5 10.Be2 Be7 11.a4 00 12.Kh1}) 10... O-O 11. Qe2 Bd7 12. Be3
Qc7 13. f4 Nxd3 14. cxd3 b5 15. Rac1 Qb8 16. Bd4 e5 17. fxe5 dxe5 18. Nd5 Nxd5
19. exd5 Bd6 20. Nc5 exd4 21. Nxd7 $14 {Kovalev-Ruban, Budapest 1989}) (9... a6
{See 8...a6}) 10. Kh1 (10. Bxf6 Bxf6 (10... gxf6 11. Qh5 (11. Kh1 Ne5 12. Be2
Kh8 13. f4 Ng6 14. a4 Rg8 15. a5 Qc7 16. Qd2 Bd7 17. g3 a6 18. Qe3 Rab8 19.
Rfd1 Rgd8 20. h4 $14 {De Firmian-Rachels, USA 1990}) 11... Bd7 (11... Kh8 12.
Kh1 Ne5 13. Be2 Rg8 14. f4 Ng6 15. Rad1 Bd7 16. Rd3 Rac8 17. f5 Ne5 18. Rh3 Rg7
19. Rf4 Qd8 20. Nd4 $14 {Van Riemsdijk-Rachels, Manila 1992}) 12. Kh1 Kh8 13.
f4 Rg8 14. Rad1 {Ilincic-Nikolic Z, Yugoslavia 1990 1/2-1/2}) 11. Qxd6 Rd8 12.
Qg3 Be5 (12... Qb4 13. Be2 Bxc3 14. Qxc3 Qxe4 15. Rfe1 Qe5 (15... Bd7 16. Rad1
Qb4 17. Qxb4 Nxb4 18. c3 Nd5 19. Bf3 {Kuzmin-Baikov, USSR 1988} Ba4 $5 20. Bxd5
exd5 21. Re7 Bc6 $14) (15... Rb8 16. Bf3 Qb4 17. Qxb4 Nxb4 18. Rad1 Re8 19. Re4
$1 $16 {Kuzmin-Kiselev, USSR 1988}) 16. Qxe5 Nxe5 17. Rad1 Bd7 18. f4 Ng6 19.
Na5 Bc6 20. Nxc6 bxc6 $11 {Nunn-Sax, WAZ 1992}) 13. Qh3 Bd7 14. Rad1 (14. Kh1
Qb4 15. Bd3 Bxc3 16. bxc3 (16. a3 Qe7 17. bxc3 e5 18. Qe3 Be6 19. a4 f6 20.
Rfb1 Bf7 $11 {Brunner-Khalifman, Luzern 1993}) 16... Qxc3 17. e5 g6 18. f4 Nb4
19. Rf3 Bc6 20. Rg3 $15 {Sion-Franco, Leon 1992 Soltis-Lombardy, New York 1987}
) 14... a5 15. a4 Nb4 16. Rd2 Bf4 17. Rdd1 Nxc2 18. Bb5 Bxb5 19. Nxb5 Be5 $13
20. Qh5 Bf6 $15 {Rublevsky-Goldin, St Peterburg 1993}) 10... Rd8 (10... a6 11.
Bd3 Qc7 12. Qe2 b5 13. f4 b4 14. Nd1 a5 15. Ne3 Bb7 $13) 11. Bd3 (11. Qe1 h6 (
11... Bd7 $5) 12. Bh4 Ne5 13. Bd3 Ng6 14. Bg3 e5 15. Nd2 Be6 16. Nc4 Qc7 17.
Ne3 Rf8 18. Qe2 a6 19. Nf5 Rae8 20. Rad1 Bd8 $11 {
Kindermann-Lobron, Dortmund 1990}) (11. Qe2 Qc7 12. f4 h6 13. Bh4 a6 14. Bd3 b5
15. Rae1 Bb7 16. e5 Ne8 17. Bg3 dxe5 18. fxe5 Nb4 19. Be4 Bf8 20. a3 $14 {
Ivanovic-Damljanovic, Vrsac 1989}) 11... d5 12. exd5 Nxd5 13. Nxd5 Rxd5 14.
Bxe7 Nxe7 15. Qg4 $6 (15. Qf3 Bd7 16. Be4 Rg5 17. h4 Rb5 18. Rad1 Be8 $13)
15... Bd7 $1 $15 16. Qh3 g6 17. Be4 Rh5 18. Qg3 Bc6 19. Bxc6 Qxc6 20. c3 Rd8
$17 {Rublevsky-Kiselev, St Peterburg 1993}) (9. Be3 Qc7 10. Be2 (10. f4 O-O (
10... a6) 11. Bd3 Rd8 12. Qf3 a6 13. Na4 Nd7 14. Qf2 b5 15. Nb6 Rb8 16. Nxc8
Rdxc8 17. c3 Nb6 $11 {Hartston-Dorfman, New Delhi 1982}) 10... a6 11. a4 b6 12.
f4 O-O 13. Kh1 Bb7 14. Bf3 Na5 15. Nxa5 bxa5 16. Qe1 Bc6 17. Bd2 Rac8 18. Qg3
Qb7 19. e5 Ne8 20. Bxc6 Rxc6 $13 {Martens-Yermolinsky, Tilburg 1993}) (9. Kh1
O-O 10. f4 a6 11. a4 Qc7 12. Bd3 b6 13. Qf3 Nd7 14. Bd2 Nc5 15. Nxc5 bxc5 16.
Qh3 Nb4 17. f5 Nxd3 18. cxd3 Kh8 19. Ne2 exf5 20. exf5 Bf6 $15 {
Rogers,N.-Waitzkin, ACF 1994}) 9... O-O 10. a5 (10. Bg5 Ne5 11. Be2 {
See 8.-a6 9.Bg5 Ne5 10.Be2 Be7 11.a4}) 10... Qc7 11. Bd3 (11. Be2 Rd8 (11...
Bd7 12. Bf4 Ne5 13. Qd4 Rfd8 $11 14. Bg3 (14. Rfd1 $5) 14... Be8 15. Kh1 $6 a6
$15 16. f4 Nc6 17. Qf2 Nb4 18. Bf3 Rac8 19. Rfc1 d5 20. e5 Ne4 $17 {
Mortensen-Salov, Leningrad 1984}) (11... Nb4 12. Ra4 d5 13. exd5 exd5 $6 14.
Bg5 $14 {Ehlvest-Levacic, Chicago 1983}) (11... d5 12. exd5 Rd8 13. Nb5 Qe5 14.
d6 (14. f4 Qxd5 15. Nc7 Qxd1 16. Rxd1 Rxd1+ 17. Bxd1 Rb8 18. Be3 Bd7 $11) 14...
Ne8 15. Bd2 $6 (15. f4 $14) 15... Nxd6 16. Bc3 Qg5 17. f4 Qh6 18. Nxd6 Bxd6 $11
19. Qc1 Bd7 20. g3 Rac8 $11 {Stoica-Urzica, Romania 1981}) 12. f4 d5 (12... Nb4
13. Bf3 (13. Be3 e5 14. Ra4 $6 (14. Rf2 $11) 14... d5 15. Nb5 Qxc2 16. fxe5
Nxe4 17. Qxc2 Nxc2 18. Bxa7 Bd7 $15 {Nunn-Ivanov I, Lugano 1982}) 13... e5 14.
Ra4 d5 15. exd5 exf4 16. Nb5 Qc4 17. Na3 Qc7 18. Nb5 Qd7 19. Qe2 a6 20. Nc3 $14
{Ilincic-Indjic, Belgrade 1988}) 13. e5 Ne4 14. Nb5 Qb8 15. c3 (15. Be3 Bd7 16.
c3 f5 17. exf6 Bxf6 18. Nc5 Nxc5 19. Bxc5 Be8 20. Bg4 $14 {
Ilincic-Gufeld, Belgrade 1988}) 15... f6 16. exf6 Bxf6 17. Bd3 b6 18. Be3 bxa5
19. Qe2 a6 20. N5d4 Nxd4 $15 {Plachetka-Gross, Gemer 1990}) (11. Nb5 $5 Qb8 12.
Qe2 Ne5 13. Bf4 $13) (11. Re1 Rd8 12. Nb5 Qb8 13. Bf4 h6 14. Bg3 a6 15. Nc3 b5
16. axb6 Qxb6 17. Bf4 Bb7 18. Na4 Qc7 19. Nac5 a5 20. Nxb7 Qxb7 $13 {
Drazic-Dokhoian, Cattolica 1993}) 11... Nb4 (11... Nd7 $6 12. Be3 Nc5 13. Nb5
Qb8 14. Nxc5 dxc5 15. f4 a6 16. Nc3 Qc7 17. e5 $16 Rd8 18. Qh5 h6 19. Rf3 Nd4
20. Bxd4 $16 {Romanischin-Przewoznik, Polanica Zdroj 1980}) 12. f4 Bd7 13. Kh1
e5 14. Bd2 (14. Be3 Bc6 15. Qe2 Nxd3 16. cxd3 Qd7 17. Nd2 $5 (17. fxe5 dxe5 18.
Nc5 Bxc5 19. Bxc5 Rfd8 $13) (17. a6 $5 bxa6 18. Rxa6 Qb7 19. Rfa1 Bxe4 20. dxe4
Qxb3 21. Rxa7 $14) (17. h3 $5 Rfe8 18. Nd2 exf4 19. Bxf4 d5 20. e5 d4 21. Nce4
Nxe4 22. Nxe4 Qf5 23. a6 $1 (23. Nf2 $6 f6 $1 24. exf6 Bxf6 {
Mihalchishin-Makarov, Yugoslavia 1993 1/2:1/2}) 23... Bxe4 24. Qxe4 bxa6 25.
Qxd4 $14) 17... exf4 18. Bxf4 d5 19. e5 Ne8 20. d4 Nc7 $13) 14... Rfd8 15. Nb5
Bxb5 16. Bxb4 Bc6 17. Qe2 Re8 18. fxe5 dxe5 19. Bc3 g6 20. Qe3 Nh5 $15 {
Hamdouchi-Kramnik, France 1993}) 9. a4 (9. Bg5 Be7 (9... Ne5 10. Be2 (10. Bd3
Be7 11. Kh1 h6 12. Be3 Qc7 13. f4 Ned7 14. Nd4 g5 15. f5 Ne5 16. fxe6 fxe6 17.
Nf3 Bd7 18. Nxe5 dxe5 19. Nb1 O-O 20. Nd2 $16 {Gross-Csom, Budapest 1993})
10... Be7 11. a4 (11. Kh1 O-O (11... h5 12. a4 Bd7 13. a5 Qc7 14. f4 Ng6 15.
Bf3 h4 16. Qe2 Ng8 17. Bxe7 N8xe7 18. Qd2 e5 19. f5 Nf4 20. Nc1 $13 {
Brunner-Lobron, Bern 1990}) (11... Ng6 12. f4 h6 13. Bxf6 Bxf6 14. Bh5 O-O 15.
Qd3 Rd8 16. Qg3 Ne7 17. Rad1 {Illescas-Franco, Leon 1989 1/2-1/2}) (11... Qc7
12. a4 b6 13. f4 Ned7 14. Bf3 (14. Bd3 Bb7 15. Qe2 h6 16. Bh4 g5 17. Bg3 gxf4
18. Rxf4 Ne5 19. Raf1 Nfd7 20. Qh5 $13 {Minasian-Serper, Kherson 1991}) 14...
Bb7 15. Qe1 h6 16. Bh4 e5 17. fxe5 dxe5 18. Nd5 Bxd5 19. exd5 Rc8 20. Qe2 a5
$11 {Tolnai-Stajcic, Budapest 1992}) 12. f4 (12. Qe1 Qc7 13. f4 Ng6 14. Qg3 Kh8
15. Rad1 b5 16. a3 Bb7 17. f5 exf5 18. exf5 Ne5 19. Rf4 Rfe8 20. Rh4 $11 {
Ehlvest-Popovic, Belgrade 1989}) 12... Ng6 13. Bh5 (13. f5 Ne5 14. Qd2 Qc7 15.
Rad1 Kh8 $2 (15... Rd8 $14) 16. Bxf6 gxf6 17. Nd4 Bd7 18. Bh5 Qc8 19. Nce2 Rg8
20. Nf4 $16 {Galdunts-Serper, Kherson 1991}) (13. Bd3 h6 14. f5 Ne5 15. Bh4 Bd7
16. fxe6 fxe6 17. Qe2 Rf7 18. Bf2 Qc7 19. Bg1 Raf8 20. Nd4 {
Sokolov A-Tukmakov, USSR 1993 1/2-1/2}) 13... Nxh5 (13... Qc7 14. Bxg6 hxg6 15.
Qe2 b5 16. e5 Ne8 17. Bxe7 Qxe7 18. Rad1 Bb7 19. Na5 d5 20. Qe3 $16 {
Ivanov A-Yermolinsky, USA 1993}) 14. Bxe7 Ng3+ 15. hxg3 Nxe7 16. Qd3 d5 {
Brunner-Gulko, Munchen 1990 1/2-1/2}) 11... O-O 12. a5 (12. Kh1 Qc7 13. f4 (13.
Nd2 b6 14. Be3 Bb7 15. f4 Ned7 16. Bf3 Rac8 17. Qe2 Rfe8 18. g4 d5 19. g5 Nxe4
20. Ndxe4 $11 {Kovalev-Lerner, USSR 1988}) (13. a5 h6 14. Be3 Bd7 15. Bb6 Qc8
16. Bd4 Bc6 17. f4 Ng6 18. Bxf6 Bxf6 19. Qd3 Bxc3 20. bxc3 $15 {
Stefansson-Serper, Arnhem 1989}) 13... Ned7 14. a5 b5 15. axb6 Nxb6 16. Qd3 h6
17. Bh4 Rb8 18. Qg3 Bb7 19. Bd3 Nc4 20. e5 dxe5 $17 {
Rodriguez D-Serper, Tunja 1989}) 12... Qc7 13. Nd2 Bd7 14. f4 Ng6 15. Nc4 Bc6
16. f5 Nxe4 17. Nxe4 Bxe4 18. Bxe7 Nxe7 19. fxe6 Qc5+ 20. Kh1 Nf5 $13 {
Schlosser-Goldin, Trnava 1989}) (9... Qc7 10. Bxf6 gxf6 11. Qh5 b5 12. Bd3 Bb7
13. f4 O-O-O 14. f5 Qe7 15. Qe2 d5 16. a4 b4 17. Na2 Nb8 18. c3 exf5 19. Rxf5
dxe4 20. Bc4 $16 {Wahls-Lobron, Baden Baden 1992}) (9... Bd7 10. Kh1 Qc7 11.
Bxf6 gxf6 12. Qh5 Rg8 13. f4 Rg7 14. f5 O-O-O 15. fxe6 fxe6 16. Rxf6 Nd4 17.
Bd3 Be7 18. Rf7 Be8 19. Rxg7 Bxh5 20. Nxd4 Qb6 $13 {
Ivanov A-Gulko, rapid Moscow 1992}) 10. Bxf6 (10. Kh1 Qc7 11. Qe2 b5 12. Bd3
Bb7 13. a3 O-O 14. f4 b4 15. axb4 Nxb4 16. e5 dxe5 17. fxe5 Nfd5 18. Nxd5 Bxd5
19. Bxe7 Qxe7 20. Be4 Rac8 $17 {Ivanovic-Cabrilo, Yugoslavia 1990}) 10... gxf6
11. Qh5 (11. Kh1 h5 12. f4 Bd7 13. Be2 O-O-O 14. a4 Kb8 15. a5 Qc7 16. Qd2 Bc8
17. Bf3 Rdg8 18. Ra4 h4 19. h3 Bd8 20. Rc4 $13 {Soltis-Cabrilo, New York 1988})
11... Bd7 (11... Nd4 12. Rfd1 (12. Nxd4 Qxd4 13. Bb3 b5 14. a3 Qc5 15. Qh3 Bb7
16. Rae1 Rg8 17. Re3 (17. Qxh7 Qg5 18. g3 Rg6 $17) 17... h5 18. Rfe1 Kf8 19.
Bd5 Ra7 $11 {Kindermann-Lobron, Munchen 1987}) (12. Kh1 Nxb3 13. axb3 Qc5 14.
Bb5+ Bd7 15. Bxd7+ Kxd7 {Arhangelsky-Kiselev, USSR 1987} 16. Qh3 $1 $16) 12...
Nxb3 13. axb3 Rb8 14. Qh6 Qc5 15. Qg7 Rf8 16. Qxh7 b5 $44 17. Bd3 Bb7 $44 18.
Re1 $2 (18. Ne2 $2 Kd7 $17 19. Qh6 Rg8 20. b4 Qb6 21. Qf4 $17 {
Nunn-Martinovic, Amsterdam 1985}) 18... Kd7 19. Qh6 Rg8 20. Qe3 $15 {
Ligterink-Lobron, Ter Apel 1987}) (11... Ne5 12. Be2 O-O 13. Kh1 Kh8 14. a4 Bd7
15. a5 Qc7 16. Nd2 Ng6 17. Nc4 Rad8 18. f4 d5 $2 (18... Rg8 19. f5 Ne5 20. Nxe5
dxe5 $13) 19. exd5 Nxf4 20. Qh6 $1 $16 {Kupreichik-Radulov, Plovdiv 1980}) 12.
Kh1 Ne5 (12... O-O-O 13. f4 (13. Qxf7 Rdf8 14. Qh5 f5 $44) 13... Rdf8 14. a4
Qc7 15. a5 Nb4 16. Qe2 Kb8 17. Na4 h5 18. Nb6 Rfg8 19. Nd4 Nc6 20. c3 $14 {
Sveshnikov-Vaiser, Volgodonsk 1983}) (12... Rf8 13. f4 O-O-O $13) 13. Be2 O-O-O
14. f4 Ng6 15. Nd2 Qc5 16. f5 Ne5 17. Nf3 Rdf8 18. Bd3 Rhg8 19. Nxe5 Qxe5 20.
Rae1 $15 {Kuczynski-Tischbierek, Warsaw 1990}) 9... Qc7 (9... Na5 10. Be3 Qc7
11. Nxa5 Qxa5 12. f3 (12. f4 $5) 12... Be7 13. Qd4 (13. Qd2 Bd7 14. Rad1 $14)
13... Bd7 14. Qb6 Qxb6 15. Bxb6 Rc8 $1 16. Bb3 Bd8 $1 17. Bxd8 Kxd8 18. Rfd1
Ke7 19. Rd4 Rhd8 20. Rad1 Bc6 {Suetin-Gulko, Moscow 1983} 21. h4 $1 $11) 10. a5
(10. f4 Be7 11. Bd3 (11. a5 Nb4 (11... d5 $5 12. exd5 Nb4 13. Bd3 Nbxd5 14.
Nxd5 Nxd5 15. Be4 O-O 16. Qe2 $14) (11... b5 $5) 12. Be2 b5 (12... Bd7 13. Be3
Rc8 14. Bf3 O-O 15. Rf2 Bc6 16. Bb6 Qb8 17. Qd4 $16 {
Mortensen-Csom, Esbjerg 1981}) 13. axb6 Qxb6+ 14. Kh1 O-O 15. Na5 d5 16. e5 Ne4
17. Nxe4 dxe4 18. c3 Nd3 $1 19. Bxd3 Rd8 20. Bxe4 $44 {
Mortensen-Radulov, Leningrad 1984}) (11. Be3 d5 12. exd5 Nb4 13. Bd3 exd5 $1
14. Bd4 O-O $13 {De Firmian-Csom, Nish 1981}) 11... b6 (11... Nb4) 12. Qf3 (12.
Qe1 O-O 13. Qg3 Nd7 14. Bd2 Nc5 15. Nxc5 dxc5 16. e5 Nb4 17. Be4 Ra7 18. f5
exf5 19. Bh6 g6 20. Bxf5 Bxf5 21. Rxf5 Nxc2 $15 {
Nijboer-Tukmakov, Reykjavik 1990}) (12. Kh1 O-O 13. Bd2 Bb7 14. Rf3 $6 Nb4 15.
Rh3 g6 16. Qe2 Rfd8 $11 {Ehlvest-Gufeld, USSR 1982}) 12... Bb7 13. Qg3 g6 14.
Be3 Nd7 15. f5 $16 gxf5 16. exf5 O-O-O 17. Qh3 Rde8 18. a5 b5 $2 19. fxe6 fxe6
20. Bxb5 $16 {Nijboer-Cifuentes, WAZ 1988}) 10... Bd7 (10... Be7 11. Be2 (11.
Be3 Nxa5 $5 12. Nxa5 b6 $13) 11... b5 (11... Nd7 12. Bf4 O-O 13. Qd3 Nde5 14.
Qg3 Bd7 15. Rfd1 Nb4 16. Bh6 Ng6 17. Bg5 Bxg5 18. Qxg5 Rfd8 19. Qd2 Be8 20. Na4
$2 (20. Nd4 $11) 20... Qxc2 $17 {Van der Wiel-Timman, Rotterdam 1989}) (11...
Bd7 {See 10...Bd7}) 12. axb6 Qxb6 13. Be3 Qc7 14. Ra4 O-O 15. Qa1 Qb7 16. Na5
Nxa5 17. Rxa5 Nd7 18. Rd1 Ne5 19. Ra3 Qc6 20. Na4 Qxe4 21. Nb6 Bb7 $44 {
Ilincic-Popovic, Yugoslavia 1989}) (10... Nxa5 11. Nxa5 b6 12. e5 bxa5 13. exf6
Qxc4 14. fxg7 Bxg7 15. Qxd6 Ra7 16. Rxa5 Rd7 17. Qc5 Qxc5 18. Rxc5 Bb7 {
Nunn-Van der Wiel, Baden 1980} 19. Be3 $16) (10... b5 11. axb6 Qxb6 12. Be3 $14
) 11. Be2 Be7 12. Be3 Rc8 (12... Nb4 13. f4 (13. Bb6 Qc8 14. f4 O-O 15. Kh1 e5
16. Nd2 exf4 17. Rxf4 Be6 18. Ra4 $14 {Jakobsen-Csom, Esbjerg 1981}) 13... O-O
14. Bf3 Rac8 15. Rf2 Bc6 16. Bb6 Qb8 17. Qd4 $16 {Mortensen-Csom, Esbjerg 1981}
) 13. f4 O-O 14. Bf3 Nb4 15. Rf2 e5 (15... Bc6 16. Bb6 Qb8 17. Qd4 d5 18. e5
Nd7 19. Ba7 Qa8 20. Qe3 Bb5 $11 {Plachetka-Jansa, Prague 1989}) 16. Rd2 Be6 17.
Ra4 $2 (17. Bb6 $14) 17... Bxb3 18. Rxb4 $2 (18. cxb3 Nc6 19. Bb6 Qb8 $11)
18... Bc4 19. Nd5 Bxd5 20. exd5 exf4 21. Bb6 $17 {
Nunn-Dzindzichashvili, Thessaloniki 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B58"]
[Black "?"]
[Result "*"]
[ECO "B58"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 (6... Nxd4 7.
Qxd4 g6 8. Bg5 Bg7 9. Bb5+ (9. Nd5 $5 {ECO}) 9... Bd7 10. Bxd7+ Qxd7 11. Nd5
Nh5 $11 {Totsky-Makarichev, Simferopol 1990}) (6... g6 {-> B70}) 7. Nf3 (7.
Nxc6 bxc6 8. O-O Be7 9. Kh1 (9. Qd3 O-O 10. Qg3 Rb8 11. a3 Be6 $13 {
Winiwarter-Geller, Bad Worishofen 1991}) 9... O-O 10. f4 exf4 (10... Rb8 11.
Qe1 (11. b3 Qc7 (11... exf4 12. Bxf4 Qc7 13. Qe1 Nd7 14. Rd1 Ne5 15. Na4 Be6
16. c4 Rbd8 17. Nc3 Kh8 18. Bh5 Qa5 19. Be2 Ng6 {
Orlov,-Sherbakov, Elista 1994 1/2-1/2}) 12. Be3 exf4 13. Bxf4 Nd7 14. Na4 Nb6
15. Nc5 Nd7 16. Nxd7 Bxd7 17. Qd2 Rbd8 18. Rad1 Be6 19. c4 c5 20. Bg3 $14 {
Kristensen B-Gausel, Skei 1993}) 11... exf4 12. Bxf4 Rxb2 13. Bc4 Rb7 14. Rd1
Ne8 $17 {Kristinsen-Ivanov.I, Saint John 1988}) 11. Bxf4 Be6 $11 {
Mayer-Kiselev, Budapest 1990}) 7... h6 (7... Be7 8. O-O O-O 9. Bg5 (9. Re1 a6 (
9... Be6 10. Bf1 (10. h3 $5) 10... Bg4 11. h3 Bh5 12. a3 Nd4 13. g4 Nxf3+ 14.
Qxf3 Bg6 15. Bc4 Rc8 16. Qd3 h5 $132 {Marjanovic-Gulko, Paris 1986}) (9... h6
10. Bf1 Bg4 11. h3 Bh5 12. g4 Bg6 13. Bc4 Na5 14. Bb3 Nxb3 15. axb3 a6 16. Qd3
Rc8 17. Ra4 Bh7 $14 {Holz-Lobron, Graz zl 1993}) 10. h3 Be6 11. Bf1 b5 $5 (
11... Nb8 12. Ng5 $1 Bd7 13. Bc4 Nc6 14. a3 $14 {
Smagin-Ivanov.I, Philadelphia 1989}) 12. a4 bxa4 $1 13. Nd5 (13. Rxa4 a5 $13)
13... Bxd5 14. exd5 Nb4 15. c4 a5 $11 {Smagin-Makarichev, Moscow 1982}) (9. Bc4
Be6 10. Bxe6 fxe6 11. Ng5 Qd7 12. f4 h6 $11 {
Elliott-Stefansson, Mamaia WJR 1991}) 9... Be6 (9... h6 $6 10. Bxf6 Bxf6 11.
Nd5 Bg5 12. c3 Be6 13. Nxg5 Qxg5 14. Qd3 Rad8 15. Rad1 $14 {
Kuporosov-Kiselev, Budapest 1990}) 10. Bxf6 (10. Qd2 Qd7 11. Rad1 Rfd8 12. h3
h6 13. Bxf6 Bxf6 14. Bb5 $5 a6 15. Ba4 b5 16. Bb3 $14 {
Vasiukov-Schoen, Budapest 1989}) 10... Bxf6 11. Nd5 Rc8 (11... Bxd5 12. Qxd5
Qc7 (12... Qb6 13. Qb3 Nd4 14. Nxd4 exd4 15. Qxb6 axb6 16. Bc4 Rac8 17. Bb3 $14
{Kavalek-Dlugy, USA 1986}) 13. c3 Ne7 14. Qb3 Qc6 15. Nd2 Bg5 16. Bb5 Qc7 17.
Nf3 $14 {Kotronias-Renet, Reykjavik 1992}) (11... Bg5 12. a4 (12. Nxg5 Qxg5 13.
Nc7 Rad8 $11) 12... Bh6 13. Bc4 Kh8 14. Re1 f5 15. Nd2 Rc8 16. c3 Qd7 $11 {
Brooks-Tukmakov, New York 1990}) (11... Nd4 12. Nxf6+ Qxf6 13. Nxd4 exd4 14. f4
(14. Bd3 Rfe8 15. f4 Bd7 16. Qh5 Qg6 17. Qf3 Bc6 $11 {
Brodsky-Frolov, Kherson 1990}) 14... Rac8 15. b3 Bd7 16. Qd2 Bc6 17. Bd3 Rfe8
18. Rae1 Re7 19. e5 $1 $14 {Illescas-Zaltsman, New York 1987}) 12. c3 (12.
Nxf6+ gxf6 $1 $13) 12... Bg5 (12... Ne7 13. Nxf6+ gxf6 14. Nh4 Ng6 (14... f5 $5
) 15. Nf5 d5 16. Nh6+ Kg7 17. exd5 $14 {Ostojic-Conquest, Dortmund II 1987})
13. Nxg5 Qxg5 14. Qd3 Rfd8 $11 (14... Ne7 $4 15. Qg3 $1 {
King-Frias, London 1990})) 8. O-O (8. Bc4 Be7 9. h3 O-O 10. O-O Be6 11. Bb3 (
11. Qe2 Rc8 12. Bb3 Na5 13. Rd1 Qc7 $11) 11... Na5 $1 $11) (8. h3 Be7 (8... Be6
9. O-O Be7 10. Re1 Rc8 11. Bf1 Nb8 12. Nd5 (12. Be3) 12... Nxd5 13. exd5 Bf5
14. c4 O-O 15. Qa4 a5 16. a3 Bd7 17. Qd1 $13 {Apicella-Kramnik Moscow 1994}) 9.
O-O a6 10. Re1 Be6 11. Bf1 Nb8 12. b3 Nbd7 13. a4 O-O 14. Bb2 Rc8 15. Nd2 Nc5
16. a5 Qc7 17. Nc4 Qc6 18. Nb6 Ncxe4 19. Nxc8 Rxc8 20. Nxe4 Nxe4 21. c4 f5 22.
Ba3 b6 $44 {Apicella-Kiselev, Bucarest 1993}) 8... Be7 (8... Be6 9. Re1 a6 10.
Bf1 Ne7 $5 11. h3 Ng6 12. Nd5 Nxd5 13. exd5 Bd7 14. c4 Be7 15. c5 O-O $1 $11 {
Tolnai-Ostojic, Berlin 1988}) 9. Re1 (9. b3 O-O 10. Bb2 Be6 (10... Bg4 11. h3
Bxf3 (11... Bh5 $5) 12. Bxf3 Nd4 13. Qd3 Rc8 14. Bd1 Ne6 15. Nd5 $14) (10... a6
11. Nd2 (11. Re1 b5 12. Bd3 Bb7 13. a4 b4 14. Ne2 Re8 15. Ng3 Bf8 16. Qe2 Qc7
17. Rad1 Nd8 $1 18. Qd2 Qb6 $11 {Smyslov-Gligoric, Tilburg 1977}) (11. a4 Be6
12. Re1 Rc8 13. Bf1 Nb4 $11 {Frias-Fedorowicz, Lone Pine 1981}) 11... Nd4 12.
Bd3 b5 13. Re1 Bb7 14. Ne2 Ne6 15. Ng3 g6 $11 {Smyslov-Timman, Tilburg 1977})
11. Re1 (11. h3 Rc8 (11... a6 12. Re1 Nb8 13. Bf1 Nbd7 14. Nd5 Nxd5 15. exd5
Bf5 16. c4 a5 17. a3 Bh7 18. b4 b6 $11 {Letrequilly-Garcia, Montpellier 1991})
(11... Qd7 $5 12. Re1 Bd8 $1 13. Bf1 Ba5 14. a3 Ne7 15. b4 Bb6 $11 {
Serper-Shirov, Tbilisi 1989}) 12. Re1 Qa5 (12... Nb8 $5 13. Nd2 Nbd7 14. Nf1
Rxc3 $1 15. Bxc3 Nxe4 16. Bb2 Qb6 $44 {Hie Jun-Csom, Budapest 1992}) 13. a3 Nb8
14. Qd2 Rfe8 15. Bf1 Nbd7 $11 {Barua-Antonio, Dubai 1992}) (11. a3 Rc8 12. Re1
Re8 (12... Nb8 $5) 13. h3 Bf8 14. Bd3 a6 15. Qe2 g6 16. Rad1 Bg7 $11 {
Smyslov-Speelman, Hastings 1981}) 11... Rc8 12. a3 Nb8 $5 13. Nd2 Nbd7 14. Nf1
Rxc3 $1 15. Bxc3 Nxe4 $44 {Reyes-Tischbierek, New York 1991}) 9... O-O (9...
Be6 10. Bf1 (10. h3 d5 11. exd5 (11. Bb5 d4 12. Nd5 Nxd5 13. exd5 Bxd5 14. Nxe5
O-O 15. Nxc6 Bxc6 $11 {Burovic-Lugovoi, Leningrad 1991}) 11... Nxd5 12. Nxd5
Qxd5 $11) 10... Bg4 $5 (10... O-O {-> 9...0-0 10.Bf1 Be6}) 11. h3 Bh5 12. Be3
Rc8 13. a3 O-O 14. Be2 Bg6 15. Bd3 a6 $13 {Kamsky-Wilder, Chicago 1989}) 10. h3
(10. Bf1 Bg4 (10... Be6 11. Nd5 Nb8 (11... Bxd5 12. exd5 Nb8 (12... Nb4 $6 13.
c4 a5 14. a3 Na6 15. Rb1 $16) 13. c4 $14 (13. a4 $5 a5 $6 14. Nh4 Qc8 15. Ra3
$1 Nh7 16. Rc3 Qd8 17. Nf5 Bg5 18. Qg4 $16 {Polaczek-Peek, Groningen open 1988}
)) 12. Bc4 (12. c4 $5) 12... Nbd7 13. b3 Nxd5 14. Bxd5 Qc7 $13 {
Romero-Epishin, Logrono 1991}) (10... Nb8 11. b3 Be6 12. Bb2 Nbd7 13. Na4 (13.
Nd5 Nxd5 14. exd5 Bf5 $13) 13... Nb6 14. Nxb6 Qxb6 15. h3 a5 16. a4 Rac8 $11 {
Totsky-Kiselev, Moscow 1992}) 11. h3 (11. Be3 Qd7 12. a3 Rfd8 13. Qd3 Bxf3 14.
gxf3 Bf8 15. Rad1 b6 16. Bg2 Rac8 17. Qf1 Qe7 18. Bh3 Rc7 19. Nb5 Rb7 20. c4
Nh5 $13 {Pagletti-Grosar, New York 1993}) 11... Bh5 (11... Bxf3 12. Qxf3 Nd4
13. Qd1 Qb6 14. Nd5 Nxd5 15. exd5 Bg5 16. Bd3 Bxc1 17. Rxc1 f5 18. c3 $14 {
Fishbein-Izrailov, New York 1989}) 12. g4 (12. Be2 Bg6 13. Bc4 (13. Bd3 Rc8 14.
a3 Qc7 15. Nh2 Nd4 16. Ng4 Qd8 17. Be3 Nxg4 18. Qxg4 Bg5 19. Bxd4 exd4 20. Nd5
h5 21. Qd1 Re8 $11 {Thipsay,-Yermolinsky, Lloyds Bank 1994}) 13... Rc8 14. Nh2
Nd4 $13 {Torre-Benjamin, New York 1989}) 12... Bg6 13. Bg2 (13. Nh4 $2 Bxe4 $1
(13... Nh7 $2 14. Nf5 Bxf5 15. exf5 Bg5 16. Be3 Bxe3 17. Rxe3 Rc8 18. Bg2 $14 {
Smagin-Gulko, Moscow 1982}) 14. Nxe4 Nxe4 $17) 13... Rc8 14. a3 Na5 15. Nd2 a6
$11 {Vasquez-Aquilar, Santiago 1989}) (10. Bc4 Be6 11. Nd5 Rc8 12. c3 Na5 (
12... a6 13. Be3 Bxd5 14. Bxd5 Nxd5 15. Qxd5 Qd7 16. Nd2 $14 {
G.Kuzmin-Baikov, Moscow 1991}) 13. Nxf6+ Bxf6 14. Bd5 Qc7 $11 {
Yakovich-Khasin, Kursk 1987}) 10... a6 (10... Re8 $5 11. Bf1 Bf8 12. b3 (12.
Nd5 Nxd5 13. exd5 Ne7 14. c4 Ng6 (14... a5 15. b3 g5 $5 16. Bb2 Ng6 $13 {
Tolnai-Yrjola, Voronezh 1987}) 15. Bd2 Bd7 16. b4 f5 17. Rc1 b6 18. Qb3 Kh8 $11
{Barua-Rodriguez.Am, Thessaloniki ol 1988}) (12. a3 a6 (12... b6 13. b4 a5 14.
bxa5 Nxa5 $11 {Smirin-Groszpeter, Komotini 1 1992}) 13. Be3 b5 (13... Rb8 14.
Bc4 Be6 15. Bd5 $1 $14 {Bohm-Ligterink, Amsterdam 1983}) 14. a4 b4 15. Nd5 Nxd5
$5 (15... Rb8 16. a5 Nxd5 17. Qxd5 Qd7 18. Bc4 Bb7 19. Qd3 $14 {
Bohm-Saeed, Amsterdam 1982}) 16. Qxd5 (16. exd5 Na5) 16... Na5 $5 $13) 12... a6
(12... Bd7 13. Nb5 $5 Nb4 14. a3 a6 15. axb4 axb5 16. Rxa8 Qxa8 17. Bb2 (17. c4
$14) 17... Bc6 18. Bd3 $14 d5 $6 19. exd5 Nxd5 20. Nxe5 Bxb4 21. Qg4 $1 $16 {
De la Villa-Vera, Barselona 1990}) (12... Qa5 $6 13. Bb2 Be6 14. a3 $1 Rac8 15.
b4 Qb6 16. Nd5 $16 {King-Carlier, Stavanger 1989}) (12... b6 13. Bb2 Bb7 14.
Qd2 Rc8 15. Rad1 Nb8 16. Nd5 Nbd7 17. c4 $14 {Root-Benjamin, Los Angelos 1987})
13. Bb2 (13. Nd5 Nxd5 14. exd5 Ne7 15. c4 Nf5 (15... Ng6 $5) 16. Bb2 e4 17. Nd4
Nxd4 18. Qxd4 $14 {Panchenko-Ruban, Kursk 1987}) 13... b5 (13... b6 14. Qd2 (
14. Nb1 b5 (14... Ne7 $5 15. c4 g5 16. Qd2 Ng6 17. Nc3 Nf4 18. Rad1 N6h5 $132 {
Hie Jun-Galliamova, Borzhomi 1990}) 15. Nbd2 (15. c4 b4 $1) 15... Bb7 16. c4 b4
17. g3 Qb6 18. Bg2 Nd8 $1 19. Nh2 Ne6 $11 {Beshukov-Bykhovsky.Av, Sochi 1990})
14... Bb7 15. Rad1 Rc8 (15... Qc7 16. Nd5 Nxd5 17. exd5 Nb8 18. Nh4 Nd7 19. Nf5
Kh7 20. f4 g6 $11 {Fishbein-Fedorowicz, New York 1993}) 16. Nd5 Nxd5 17. exd5
Nb8 (17... Ne7 18. c4 $14 (18. Nxe5 dxe5 19. d6 Nd5 $1)) 18. c4 Nd7 19. Nh2 $1
$14 {Geller-Benjamin, Moscow 1987}) (13... Bd7 $5 14. Qd2 Rc8 15. Nd5 Nxd5 16.
exd5 Ne7 17. c4 Ng6 $11 {Gomez Baillo-Rodriguez.Am, Junin 1987}) 14. a4 (14.
Qd2 Rb8 (14... Bb7 15. a4 $5 (15. a3 $6 Rc8 16. a4 b4 17. Nd5 Nxd5 18. Qxd5 Na5
19. Qd2 Qb6 $11 {Torre-Timman, Brussels 1987})) 15. a4 b4 16. Nd5 Nxd5 17. Qxd5
Na5 18. Qd3 Rb6 19. Nd2 Be6 $11 {Cabrilo-Miralles, Vrsac 1989}) 14... b4 15.
Nd5 Nxd5 16. exd5 (16. Qxd5 Qc7 17. Bc4 Be6 $5 (17... Bb7 18. Qd2 Na5 19. Bd3
Qc5 20. Rad1 $14 {Vogt-Tischbierek, DDR-ch 1989}) 18. Qd3 Qb6 $13) 16... Ne7
17. a5 (17. c3 bxc3 18. Bxc3 Bb7 19. Bc4 Rc8 20. Rc1 Ng6 $132 {
G.Flear-Fedorowicz, Porz 1988}) 17... Bb7 (17... Ng6 18. Bc1 $1 Rb8 19. Be3 Qf6
20. Nh2 Nh4 21. Ba7 Ra8 22. Bb6 Qg6 23. Qd3 $14 {
Cseshkovsky-Winants, Wijk aan Zee II 1988}) 18. Bc4 Rc8 19. Qd2 (19. Nxe5 dxe5
20. d6 Nd5 $1 (20... Rxc4 $2 21. dxe7 $16) (20... Ng6 $2 21. d7 $18) 21. Bxd5
Bxd5 22. Qxd5 Qxd6 23. Qe4 (23. Qxd6 Bxd6 24. Red1 Re6 25. Rac1 e4 $15) 23...
f6 $15 {Kramnik-Scherbakov, Sochi 1989}) 19... Rc5 $13 {
Hie Jun-Demina, Manila ol 1992}) (10... Qc7 11. Bf1 Nb8 12. Nb5 $5 Qc6 13. c4
Nxe4 14. Nbd4 $1 exd4 15. Nxd4 Bh4 16. Nxc6 Bxf2+ 17. Kh1 Ng3+ 18. Kh2 Nxc6 19.
Bf4 $1 Bxe1 20. Qxe1 Nxf1+ 21. Qxf1 Rd8 22. Rd1 $16 {
Ye Jianqchuan-Smirin, Beijing 1991}) (10... Kh8 11. Bf1 Nh7 12. Nd2 f5 13. exf5
Bxf5 14. Nc4 Nd4 15. Ne3 Qc8 $5 $13 {Kir.Georgiev-Chandler, Linares 1988}) 11.
Bf1 (11. b3 $5 Bd7 $5 (11... Be6 12. Bb2 Rc8 13. Bf1 Nb8 14. Nd5 Nxd5 15. exd5
Bf5 16. c4 Nd7 17. b4 e4 $1 $13 {Smagin-Damljanovic, Zenica 1989}) 12. Bb2 b5
13. Bf1 Qb6 14. Qd2 Rac8 15. Rac1 Nd8 $5 $11 {
Collinson-Conquest, Plymoth ch-GB 1989}) 11... Qc7 (11... b5 $6 12. a4 $1 (12.
b3 Bb7 (12... Qc7 13. Bb2 Be6 14. Qd2 Rfc8 15. Nd5 Bxd5 16. exd5 Nb8 17. c4 $14
{Ernst-Hjelm, Gausdal 1991}) 13. Bb2 (13. a3 Rc8 (13... Qc7 14. a4 b4 15. Nd5
Nxd5 16. exd5 Nb8 17. a5 $14 {Popovic}) 14. Bb2 Rc7 15. Nb1 Qa8 16. Nbd2 Nd8
$11) 13... Nb8 14. Nh2 b4 15. Nd5 Nxd5 16. exd5 Nd7 17. a3 Nb6 $13 {
Womacka-Reeh, BL 1991}) 12... b4 13. Nd5 Nxd5 14. exd5 Nb8 (14... Na7 15. c3 (
15. a5 $5) 15... bxc3 16. bxc3 Qc7 17. Ba3 Rd8 18. c4 $14 {
Sigurjonsson-Hjartarson, Reykjavik 1985}) (14... Na5 15. Bd2 Rb8 16. Re4 b3 17.
Qe1 $1 Nb7 18. cxb3 Nc5 19. Rb4 Rxb4 20. Bxb4 Nxb3 21. Ra3 $16 {
Sigurjonsson-Thorsteins, Reykjavik 1985}) 15. a5 Bf5 16. Bd2 $16 {
Khalifman-Piket, Groningen 1985}) (11... Re8 12. b3 $5 (12. Nd5 Nxd5 13. exd5
Nb8 14. c4 Nd7 15. Be3 a5 16. b3 f5 $13 {Przewoznik-Kosten, London 1988})) 12.
Be3 $5 (12. b3 Nd4 $5 13. Bb2 Nxf3+ 14. Qxf3 Be6 15. Bd3 Rac8 (15... Nd7 $5 16.
Rad1 b5 17. a3 Rac8 18. Qg3 Nc5 19. Bf1 Qb7 $11 {Elseth-Wessman, Gausdal 1990})
16. Ne2 $5 Qa5 (16... d5 17. exd5 Bxd5 18. Qg3 Bd6 19. Qh4 $1 $36) 17. Ng3 g6
$13 {Geller-Popovic, Vrsac 1987}) (12. Nh2 $5 Be6 13. Nd5 Bxd5 14. exd5 Na5 15.
b3 Rac8 16. c4 Nh7 17. Bd2 b6 18. Rc1 Nb7 19. b4 $14 {
Smirin-Kotronias, Gausdal 1990}) (12. a4 Be6 13. Nd5 Bxd5 14. exd5 Nb4 15. c4
a5 $11 {Smagin-Damljanovic, Sochi 1988}) (12. Nd5 Nxd5 13. exd5 Nb8 14. a4 a5
$5 15. Nd2 f5 16. Nc4 Nd7 $13 {Geller-Galliamova, Aruba 1992}) 12... b5 (12...
Nb8 13. a4 b6 14. Nh4 $1 (14. Nd2 Be6 15. Ndb1 Rc8 16. g3 Nbd7 17. Bg2 Nc5 $11
{Barosso-Otero, Cuba 1991}) 14... Be6 15. Qf3 Qb7 16. Nf5 $16 {
Kindermann-Mainwald, BL 1992}) (12... Na5 13. Qd2 $5 (13. a4 Be6 (13... Nc4 14.
Bc1 Be6 15. b3 Nb6 16. Bb2 Rac8 17. a5 Nbd7 18. Nd2 Nc5 19. Nc4 Ncxe4 20. Nxe4
Nxe4 $13 {Geller-Galliamova, Vienna 1993}) 14. Nd5 Bxd5 15. exd5 Nc4 $11 {
Geller-Fischbein, Moscow GMA 1989}) (13. Nh2 Be6 14. Ng4 Nxg4 15. hxg4 Nc4 16.
Bc1 Rac8 $11 {Fischbein-Damljanovic, Saint John 1988}) 13... Be6 (13... Nc4 $6
14. Bxc4 Qxc4 15. Bxh6 $1 gxh6 16. Qxh6 $16) 14. b3 Rac8 15. Nd5 Bxd5 16. exd5
Ne4 $1 17. Qb4 Nc3 {Vasiukov-Kotronias, Athens 1989} 18. Bb6 $1 Nxd5 19. Bxc7
Nxb4 20. Bxa5 Nxc2 21. Rad1 $1 Nxe1 22. Nxe1 $14 {Kotronias}) (12... Be6 13.
Nd5 Bxd5 14. exd5 Na5 15. b3 b5 16. c4 bxc4 17. b4 $1 Nb7 18. Rc1 $14 {
Geller-Fishbein, New York 1990}) (12... Bd7 13. Nd5 (13. Nh2 $5 Rac8 14. Ng4
$14) 13... Nxd5 14. exd5 Nd8 15. c4 b6 16. b4 $14 {
Fishbein-Zueger, New York 1987}) 13. a4 b4 14. Nd5 Nxd5 15. exd5 Na5 (15... Nb8
16. a5 Nd7 17. Nd2 Bg5 18. Bxg5 hxg5 19. Ne4 f6 20. Bd3 $14 {
Kramnik-Panchenko, Sochi 1989}) 16. Bd2 $1 Rb8 (16... Nc4 17. Bxb4 Nxb2 18. Qd2
a5 19. Ba3 Nxa4 20. Nxe5 Bf6 $13 {Illescas,-Atalik, GM 1994} 21. Nc6 Bxa1 22.
Rxa1 Nb6 23. Qd4 (23. Re1 Nxd5 $1 24. Qxd5 Bb7 25. Qxd6 Qxc6 $15) 23... Bb7 24.
Rb1 Nc8 25. Bb2 f6 $19) 17. Re4 Qc5 $1 (17... Bf5 $2 18. Rxb4 Bxc2 19. Rc1 $1
Bxd1 20. Rxc7 Bd8 21. Rc1 Rxb4 22. Bxb4 Bxf3 23. gxf3 Nb3 24. Rc6 $18 {
Geller-Cvitan, Vrsac 1987}) 18. Qe1 (18. Be3 Qc7 19. Bd2 Qc5 $11) 18... Qxd5 (
18... Qxc2 19. Rc1 Qxb2 20. Rxb4 Rxb4 21. Bxb4 Nb3 22. Rb1 Qc2 23. Nxe5 Bf5 24.
Rd1 $14 {Fishbein-Wessman, Gausdal 1990}) 19. Rxb4 Rxb4 20. Bxb4 Nc6 21. Ba3
$14 {Geller} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B58"]
[Black "?"]
[Result "*"]
[ECO "B58"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. O-O
Be7 (8... Be6 9. Re1 Be7 10. Bf1 O-O 11. Nd5 Bg4 12. h3 Bh5 13. g4 Bg6 14.
Nxf6+ Bxf6 15. Bc4 Qc7 16. c3 Nd8 17. Bd5 Nc6 18. a4 a5 19. Be3 Rab8 20. Qe2 b6
$11 {Gelfand,-Karpov, Cap 1994}) 9. Re1 (9. h3 Be6 10. Re1 Rc8 11. Bf1 Nb8 12.
Be3 (12. a4 Nbd7 13. a5 a6 14. Nd5 Nxd5 15. exd5 Bf5 16. Nd2) (12. Nd5 Nxd5 13.
exd5 Bf5 14. c4 O-O 15. Qa4 a5 16. a3 Bd7 17. Qd1 a4 18. b4 axb3 19. Qxb3 Na6
20. Be3 Qc7 $11 {Apicella,-Kramnik, GM 1994}) 12... a6 13. Nd5 Nbd7 14. Nxe7
Qxe7 15. Nd2 d5 16. exd5 Nxd5 17. Nf3 O-O 18. Bd2 Qf6 19. c4 Nf4 20. b3 Rfe8
$11 {Xie Jun,-Benjamin, Amsterdam 1994}) 9... O-O 10. h3 Be6 11. Bf1 Nb8 (11...
Qa5 12. Nb5 $5 (12. Bd2 Qd8 (12... Qc7 13. Nb5 Qb6 14. c4 a6 15. Be3 Qa5 16.
Nc3 $14 {Isupov-Sorokin, Kuibishev 1990}) (12... Qb6 13. Na4 (13. b3 $6 Nd4 14.
Nxd4 (14. Na4 Qc6 15. Nxd4 exd4 16. Bd3 d5 17. e5 Ne4 $13) 14... exd4 15. Nd5
Bxd5 16. exd5 Rfe8 $11 {Henningan-Muir, Plymouth ch-GB 1989}) 13... Qd8 14. c4
Nh7 15. Nc3 Ng5 16. Be3 Nxf3+ 17. Qxf3 Bg5 18. Rad1 $14 {
Kovalev-Feher, Budapest 1989}) 13. a3 (13. Na4 Nh7 $5 (13... d5 14. exd5 Qxd5
15. c4 Qd6 16. Bc3 Nd7 17. Qxd6 Bxd6 18. Rad1 Bc7 19. b4 a6 20. Nb2 Rfd8 21. a4
f6 {Xie Jun-Ioseliani, Monaco 1993} 22. a5 $14) (13... Na5 14. b3 Bd7 15. Nc3
a6 16. b4 Nc6 17. Nd5 Nxd5 18. exd5 Nd4 {Glek-Lobron, Bern 1994} 19. Nxd4 exd4
20. Bd3 $14) 14. c4 Ng5 15. Nxg5 Bxg5 $11 {Vasiukov-Lerner, Novi Sad 1988}) (
13. b3 Rc8 14. Bc1 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Bb2 Qxd1 18. Raxd1 f6 $11
{Strikovic-Makarov, Belgrade GMA 1988}) (13. a4 Rc8 14. Be3 a6 15. Nd5 Bxd5 16.
exd5 Nb4 17. c4 a5 18. Qb1 Nd7 19. Bd3 Nxd3 20. Qxd3 f5 $17 {
Rasik-Sakaev, Capelle 1994}) 13... d5 $5 (13... Re8 14. Bd3 Bf8 15. Qe2 Rc8 16.
Rad1 a6 $13 {Sznapik-Conquest, Tbilisi 1988}) 14. exd5 Nxd5 15. Nxe5 (15. Nxd5
Bxd5 16. Nxe5 Nxe5 17. Rxe5 Bf6) 15... Nxe5 16. Rxe5 Bf6 $11 {
Scherbakov-Sorokin, Cheliabinsk 1990}) (12. a3 Rfc8 (12... Rac8 13. Rb1 $5 (13.
Be3 d5 14. b4 Qd8 15. exd5 Bxd5 16. Nxd5 Nxd5 17. Bd2 Bf6 18. Rc1 $14 {
Ioseliani-Piket, Spijkenisse 1987}) 13... a6 (13... Nb8 14. Nb5 Rfd8 15. Bd2
Qa6 16. b3 Nbd7 17. c4 Nc5 18. Nc3 $16 {Smirin-Garcia Ilundain, Las Palmas 1993
}) 14. b4 Qc7 15. Nd5 Bxd5 16. exd5 Na7 17. c4 b5 18. Nd2 $1 $14 {
Smirin-Tukmakov, Odessa ch-USSR 1989} (18. Bb2 bxc4 19. Rc1 Qb7 20. Bxc4 a5 $13
{Fishbein-Yermolinsky, New York 1994})) 13. Rb1 (13. Be3 Qd8 (13... Qc7 $5) 14.
Qe2 Na5 15. Bc1 $5 Bd7 $11 {Kaiumov-Lagunov, USSR 1988}) 13... Nb8 $1 (13...
Qc7 14. Nb5 Qd8 15. b3 a6 16. Nc3 Nb8 17. Bb2 Nbd7 18. a4 Rc5 19. Nd2 Rac8 20.
Re3 d5 $11 {Smirin-Benjamin, Groningen 1993}) 14. Nh4 Nc6 $1 (14... Nbd7 15.
Nf5 Bxf5 16. exf5 $14) (14... Qb6 15. Qf3 $1 (15. Be3 Qc6 16. Nf5 Bxf5 17. exf5
d5) 15... Nc6 16. Be3 Nd4 17. Bxd4 Qxd4 $5 (17... exd4 18. Nd5 Nxd5 19. exd5
Bxd5 20. Qxd5 Bxh4 21. Bd3 $16 {Smagin-Kaminski, Odessa 1989}) 18. Nf5 Bxf5 19.
exf5 $14 {Smagin}) 15. Nf3 $11 {Kramnik-Makarov, USSR 1990}) (12. Be3 Rfc8 13.
Qd2 a6 14. Rad1 b5 15. a3 Qd8 16. Nh2 Rab8 $11 {
Micic-Galliamova, Novi Sad ol 1990}) (12. Nd2 Nd4 13. Nc4 Qc5 14. Ne3 Bd8 $1
15. Bd3 Rc8 16. Bd2 a6 $13 {Rantanen-Goldin, Palma de Mallorca GMA 1989}) 12...
a6 $8 13. Nxd6 Bxd6 (13... Rfd8 $2 14. Nxb7 Rxd1 15. Nxa5 Rxe1 16. Nxc6 $18) (
13... Qb4 14. Nf5 Bxf5 15. exf5 Rad8 16. Nd2 Qf4 17. Bd3 Qa4 $5 18. b3 Qd4 19.
Rb1 Bb4 $44 {Roman-Garcia, WchJ 1991}) (13... Qc5 14. Nf5 Bxf5 15. exf5 (15.
Be3 Qb4 16. exf5 Qxb2 17. Rb1 Qxa2 18. Rxb7 Rab8 $6 (18... Bb4 $5) (18... Rfc8
$5) 19. Qb1 Qa5 20. Qb6 $16 {Xie-Chiburdanidze, Kuala Lumpur 1994}) 15... Rad8
16. Nd2 e4 17. c3 Bd6 18. Qe2 Rfe8 19. Nc4 Bc7 20. Be3 Qxf5 $15 {
Xie Jun-Ioseliani, Monaco 1993}) 14. Qxd6 Rfd8 15. Qa3 Qxa3 16. bxa3 Nd7 17.
Be3 $14 {Kramnik-Makarov, USSR 1991} Na5 18. Red1 Rdc8 19. Rd2 f6 20. Nh4 $44 {
Kuporosov-Lagunov, Moscow 1992}) (11... Rc8 12. Nd5 Bxd5 (12... Qd7 13. c4 Bd8
14. Nxf6+ Bxf6 15. b3 Be7 16. Ba3 f5 17. exf5 Rxf5 18. Bd3 $16 {
Fishbein-Littke, New York 1991}) (12... Nd7 13. c4 Nc5 14. Qd2 $5 a5 15. b3 $14
) (12... a6 13. c4 Bxd5 (13... Nd7 14. Be3 f5 15. exf5 Bxf5 16. b4 $16) 14.
exd5 $5 Na5 $5 15. b3 b5 16. cxb5 axb5 17. Bxb5 Rc5 18. a4 Rxd5 19. Qc2 $16 {
King-Lendwai, Graz 1987}) (12... Nb8 13. c4 Nbd7 (13... Na6 14. b3 $6 (14.
Nxe7+ Qxe7 15. Nd2 $14) 14... Nc5 15. Nd2 (15. Nxe7+ Qxe7 16. Nd2 Bd7 17. f3 a6
18. Ba3 $2 (18. Nb1 b5 19. Nc3 b4 20. Nd5 Nxd5 21. cxd5 f5 $15) 18... Nh5 $17 {
Kindermann-Tseitlin Ma, Katerini 1992}) 15... Nxd5 $1 16. exd5 Bf5) 14. b4 $5
Nb6 15. Qb3 Nbxd5 16. exd5 Bf5 17. a4 Nd7 18. a5 $16 {
Smagin-Lutikov, Moscow 1982}) 13. exd5 Nb8 (13... Nb4 14. c4 a5 15. a3 Na6 16.
Rb1 b6 17. b4 Nb8 18. Be3 $16 {Illescas-Crisan, Amsterdam open 1989}) 14. c4
Nbd7 15. Be3 (15. b4 a5 16. a3 Nb6 17. Qb3 a4 18. Qa2 Qc7 19. Nd2 (19. Be3 Nxc4
20. Rec1 $14) 19... Nfd7 20. Rd1 Kh8 $13 {Ye-Granda, Biel 1993}) 15... Nh7 (
15... b6 16. b4 Nh7 (16... Ne8 $5) (16... Re8 $6 17. Rc1 Qc7 18. Nd2 Bf8 19.
Nb3 a5 20. a3 Ra8 21. Nd2 $1 Qb7 22. Nb1 $1 $16 {Geller-Salov, Moscow 1986})
17. Rc1 Ng5 (17... f5 18. c5 $1) 18. Nd2 f5 19. f4 $1 Nf7 20. Nf3 $14 {
Geller-Rodriguez.Am, Amsterdam open 1987}) (15... b5 $6 16. cxb5 Nb6 17. Bxb6
Qxb6 18. a4 Rc5 19. b4 $1 $16 {Barua-Thipsay, Calcutta 1986} Rxd5 $140 20. Qb3
e4 21. a5 Qb7 22. Bc4 Rf5 23. Nd4) 16. b4 a5 (16... b6 17. Rc1 f5 18. c5 f4 19.
cxd6 Bxd6 20. Bd2 Ng5 21. Rc6 $14 {Luther-T.Roos, Godesburg 1993}) 17. a3 Ng5 {
Am.Rodriguez-Ubilava, Cuba 1987} 18. Rc1 $5 f5 19. c5 Nxf3+ 20. Qxf3 e4 21. Qg3
$14) (11... Kh8 $6 12. Nd5 Nh7 13. b3 $5 f5 14. exf5 Bxf5 15. Ba3 $16 {
Illescas-Chandler, Linares 1988}) (11... Re8 $6 12. Nd5 Bxd5 13. exd5 Nb4 (
13... Nb8 14. c4 Nbd7 15. Be3 Nh7 16. Bd3 Bf8 17. Bc2 g6 18. Ba4 e4 19. Nd4 Re7
20. Bxd7 Qxd7 $11 {Zelcic,-Kozul, Pula 1994}) 14. c4 a5 15. Be3 Nd7 16. a3 Na6
17. Rb1 Bf8 18. b4 g6 19. c5 $1 dxc5 20. bxa5 $16 {
A.Sokolov-Popovic, Dubai ol 1986}) 12. a4 (12. Nd5 Nxd5 13. exd5 Bf5 14. c4 (
14. Nd2 Nd7 15. Nc4 Bg6 16. a4 {Geller-Kovalev, Berlin 1991} f5 $5 $13) (14. a4
Qc7 15. c3 Bg6 16. a5 a6 17. Nd2 Nd7 18. c4 Rfe8 19. b4 Bh4 20. Ra3 f5 $11 {
Seitaj,-Grosar, GM 1994}) 14... Nd7 15. Be3 (15. b3 $6 a5 16. Ba3 (16. a3 Bh7
17. Bd2 Nc5 18. b4 axb4 19. axb4 Rxa1 20. Qxa1 Nb3 $11 {
Andrijevic-Kovacevic.P,Pancevo 1989}) 16... b6 17. Bd3 Bxd3 18. Qxd3 f5 $15 {
Reyes-Hernandez.G, Novi Sad ol 1990}) (15. Bd3 $6 Bxd3 16. Qxd3 f5 17. Qe2 Bf6
18. Rd1 Qe8 19. b3 Nc5 20. Rb1 a5 $15 {Semeniuk-Lanka, Riga 1988}) (15. a3 Bf6
$1 16. Be3 a6 17. b4 e4 18. Nd4 Bg6 19. Qb3 Rc8 20. Rac1 Ne5 $11 {
Illescas-Yudasin, Groningen 1993}) 15... Bg6 (15... a5 $5) (15... Bh7 16. b4 f5
17. Rc1 a5 18. a3 axb4 19. axb4 Bf6 $13 {Mencinger-Kozul, Ptuj 1989}) 16. b4 a5
(16... f5 {Brutskern-Lagunov, BRD 1994} 17. c5 f4 18. cxd6 Bf6 19. Bc1 Qb6 20.
Bb2 Qxd6 21. Qb3 $13 {Lagunov}) 17. a3 $14 {Vuksanovic-Madl, Subotica izt 1991}
) (12. b3 $5 a6 (12... Nbd7 13. Bb2 a6 14. Nd5 (14. a4 $5) 14... Nxd5 15. exd5
Bf5 16. c4 Bf6 17. b4 Re8 18. a3 Bh7 $13 {Barua-Kosten, London 1989}) 13. a4 (
13. Nb1 b5 14. a4 b4 15. Bb2 Nbd7 16. Nbd2 Nc5 17. Nh2 Qc8 18. Rc1 Qb7 19. Qe2
Rfc8 20. g3 Rc6 $15 {Beshukov-Aseev, Sochi 1993}) 13... Nbd7 (13... Qc7 14. Bb2
(14. Re3 $6 Nbd7 15. a5 Rac8 16. Ra2 Qc6 17. Ba3 Rfe8 $11 {
Abramovic-Popovic, Yugoslavia 1984}) 14... Nbd7 {-> 13... Nbd7}) 14. Bb2 Qc7 (
14... Rc8 15. Nd2 (15. a5 Qc7 16. Nd2 Qc6 17. Nc4 Rfe8 18. Qf3 d5 (18... Nxe4
$5 19. Qxe4 d5 20. Nxd5 Bxd5 21. Qg4 {Apicella}) 19. exd5 Nxd5 20. Nxd5 Bxd5
$14 {Apicella-Thorsteins, Reykjavik 1993} 21. Qg3 Bxc4 (21... Bf6) 22. Bxc4 Bb4
23. Re3 Re7 24. Qg4 Nf6 25. Qf5 Rce8 26. Rd1 Bxa5 27. Rg3 Bb6 $2 (27... Kh8 28.
Ba3 Rd7 29. Rxd7 Qxd7 30. Qxd7 Nxd7 31. Bxf7 $16) 28. Ba3 Ne4 {
Apicella-Lutz,Ch Cap d'Agde 1994} 29. Rg6 $1 Bxf2+ 30. Kh2 Bg3+ 31. Rxg3 Nxg3
32. Kxg3 g6 33. Qg4 h5 34. Qg5 $18) 15... Qa5 $5 (15... Nc5 16. a5 Qc7 (16...
Bd7 17. Nd5 Nxd5 18. exd5 Bf5 19. b4 Nd7 20. c4 $14 {
Apicella-Bernard, Wildbad 1990}) 17. Nc4 $16 Ncxe4 (17... Qc6 18. Nb6 Ncxe4 19.
Nxc8 Rxc8 20. Nxe4 Nxe4 $44 {Apicella-Kiselev, Bucharest 1993}) 18. Nxe4 Nxe4
19. Rxe4 d5 20. Bxe5 Qc6 21. Rd4 dxc4 22. Bxc4 $16 {
Salazar-Wirthensohn, Novi Sad ol 1990}) 16. Nc4 $140 Bxc4 17. Bxc4 Nb6) 15. Nd2
$5 (15. Nd5 Nxd5 16. exd5 Bf5 17. c4 Bd8 18. a5 b6 19. b4 bxa5 20. Rxa5 Qb8 21.
Ra4 a5 $15 {Hjartarson-Lutz, Munchen 1993}) 15... Rad8 (15... Rfd8 16. Nc4 Qc6
17. Qf3 $14 {Hie Jun-Madl, Manila ol 1992}) (15... Rfe8 16. Nc4 Nc5 17. Nd5 $5
Nxd5 18. exd5 Bd7 19. Bxe5 $1 dxe5 (19... b5 20. axb5 axb5 21. Rxa8 Rxa8 22.
Bg3 $18) 20. d6 Bxd6 21. Qxd6 $16 {Kramnik-Ulibin, Sochi 1990}) 16. Nc4 Rfe8
17. Ne3 (17. Qf3 $5 $14) 17... Qc6 $1 18. f3 $6 (18. Qf3 $5) 18... Qc5 $1 19.
Kh2 Nh5 20. g3 Bg5 $15 {Womacka-Aseev, Porz 1991}) (12. Be3 a6 13. a4 Nbd7 14.
g3 (14. a5 {-> 12.a4}) 14... Rc8 15. Nd2 d5 $15 {Rhodin-Vaiser, Bern open 1992}
) (12. Nb1 Qc7 (12... Nbd7 13. c4 Rc8 14. b3 a6 15. Bd2 Nc5 16. Nc3 $14 {
Budnikov-Nieminen, Helsinki 1992}) 13. b3 Rc8 (13... Qc6 14. Qe2 Nbd7 15. c4 a6
16. Bb2 $14 {Landa-Ivanov.T, Vladivostok 1990}) (13... a6 14. c4 b5 15. Nfd2
Nc6 16. Nc3 Nd4 17. Bb2 bxc4 18. bxc4 Rab8 19. Rb1 Bd7 20. Nb3 Nxb3 $14 {
Landa-Aseev, St Peterburg 1993}) 14. c4 b5 $5 15. Nbd2 (15. cxb5 Nxe4 $1) (15.
Nfd2 bxc4 16. bxc4 Nbd7 17. Nc3 Nb6 18. Nd5 Nfxd5 19. cxd5 Bd7 20. Ba6 Rcb8 $11
{Gluzman,-Grosar, GM 1994}) 15... b4 16. Bd3 Nbd7 $11 {
Beshukov-Baikov, Moscow 1991}) (12. Nd2 Qc8 $5 (12... a6 13. Bc4 Nbd7 14. Bb3
b5 15. Nf1 Nc5 16. Ng3 $14 {Skoularikis-Hernandez, Thessaloniki ol 1988}) 13.
Bd3 Nbd7 14. Nf1 Nc5 15. f4 exf4 16. Bxf4 Re8 $11 {
Rantanen-Wang Zili, Novi Sad ol 1990}) (12. Na4 Qc7 13. b3 Bd7 $5 14. Nb2 (14.
c4 Bxa4 15. bxa4 Nbd7 16. Nh4 Rfe8 17. Nf5 Bf8 18. Qf3 Qc6 19. Rb1 Re6 20. c5
Nxc5 $15 {Yemelin-Goldin, St Peterburg 1994}) 14... Bc6 15. Bd3 Nbd7 16. c4 Nc5
$11 {Tocky-Kovalev, leningrad 1989}) 12... Nbd7 (12... Qc7 13. Nd5 Nxd5 14.
exd5 Bf5 15. c4 a5 16. Ra3 Na6 17. Nh2 Nb4 18. Ng4 Bg6 19. Rg3 Bh4 20. Nxh6+
gxh6 21. Rg4 Bg5 $17 {Rothstein-Kozul, Maribor 1994}) 13. a5 a6 (13... Rc8 14.
a6 Rxc3 $5 (14... Rb8 15. b3 Nc5 16. axb7 Rxb7 17. Nd2 $1 Qc7 18. Qf3 Nfd7 19.
Nc4 $16 {Smirin-Aseev, Leningrad ch-USSR 1990}) 15. bxc3 b6 16. Ba3 Qc7 17. Bb4
Nc5 $44 {Kindermann-Gulko, Aruba 1992}) (13... Nc5 $6 14. b4 Na6 15. Ba3 Nc7
16. Na4 Nh7 17. c4 $16 {Glek-Kovalev, Krumbach 1991}) 14. Nd5 (14. b3 $5 Rc8
15. Nd5 (15. Bb2 $5 Re8 16. Nd5 Nxd5 17. exd5 Bf5 18. c4 e4 19. Nd2 Bf6 $13 {
Smirin-Lerner, Moscow Alekhine mem 1992} (19... Bg5 20. b4 e3 (20... Ne5 $1 $13
{Ermenkov,-Greenfeld, Burgas 1994}) 21. Nf3 Bf6 22. Bxf6 exf2+ 23. Kxf2 Qxf6
24. Qd4 Ne5 $13 {Smirin-Greenfeld, Izrael 1993})) 15... Nxd5 16. exd5 Bf5 17.
c4 Bh7 18. Bb2 Re8 19. b4 e4 $1 20. Nd4 Bg5 $15 {
Fernandez-Lanka, Manila ol 1992}) (14. Be3 Rc8 15. Nd5 Nxe4 $5 16. Bb6 Nxb6 17.
Nxb6 f5 18. Nxc8 Qxc8 $44 {Bohm-Sax, Amsterdam 1983}) 14... Nxd5 (14... Bxd5
15. exd5 b6 16. axb6 Qxb6 17. b3 Nc5 18. Be3 Rfc8 19. Bc4 Qb7 20. Nh4 Qd7 $1
$132 {Reyes-Ubilava, Toledo 1991}) 15. exd5 Bf5 16. c4 (16. b4 b5 17. axb6 (17.
c4 $5) 17... Qxb6 18. c3 a5 19. Be3 Qc7 $11 {Hassapis-Dzhandzhava, London 1990}
) (16. Nd2 Bh7 (16... Rc8 17. c4 Nc5 18. Nb3 $14) (16... Bg6 17. b4 f5 18. c4
Re8 19. Nb3 Bf8 20. Bb2 f4 $11 {Glek,-van der Wiel, Tilburg 1994}) 17. b4 f5
18. c4 Kh8 19. Nb3 Rc8 20. Ba3 $14 {Glek-Chandler, Germany BL 1992}) 16... Re8
(16... Bg6 17. b4 Rc8 (17... Kh8 $6 18. Bb2 f5 19. c5 $1 dxc5 20. Nxe5 Nxe5 21.
Bxe5 cxb4 22. Qd2 Bf6 23. Qxb4 Qxd5 24. Rad1 Qg8 25. Rd7 $16 {
Tolnai-Wang Zili, Luzern tt 1989}) 18. Bb2 e4 19. Nd2 Bf6 20. Bxf6 Nxf6 21. Qb3
Re8 $11 {Emelin-Bagaturov, Askhabad 1990}) (16... Bh7 17. b4 e4 18. Nd2 (18.
Nd4 Ne5 19. Be3 Re8 $15 {Zadrima-Kotronias Varna 1994}) 18... Bf6 19. Ra3 Re8
$132 {Smagin-Timoshchenko, Belgrade GMA 1988}) 17. b4 e4 18. Nd4 Bg6 $13 {
Kuporosov-Aseev, Brno 1991} 19. Bf4 Rc8 20. Qd2 Bg5 21. Bxg5 hxg5 22. Nb3 g4
23. hxg4 Ne5 $13 {Kindermann-Kozul, Munich 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B59"]
[Black "?"]
[Result "*"]
[ECO "B59"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 (7...
h6 8. O-O Be7 9. Kh1 O-O 10. f4 Re8 (10... a5 11. a3 a4 12. Nd2 exf4 13. Rxf4
Be6 $11 {Zelcic-Kiselev, Belgorod 1991}) 11. f5 a5 $13 {
Rogers-Short, Tilburg 1992}) 8. O-O (8. Be3 O-O 9. Qd2 (9. f4 a5 10. a3 a4 11.
fxe5 Nxe5 12. Nd2 (12. Nd4 $5 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 $11) 12... d5 $15
{Simic-Grosar, Bled 1992}) (9. g4 Be6 (9... d5 $5 10. exd5 Nb4 11. Bf3 e4 12.
Nxe4 Nfxd5 $44 {Reyes-Garcia.R, Novi Sad ol 1990}) 10. g5 Ne8 (10... Nd7 11.
Qd2 a5 12. Nc1 Nc5 13. h4 a4 14. Rb1 Qa5 15. h5 a3 16. g6 fxg6 17. hxg6 hxg6
18. Bh6 Bf6 19. Nd3 Nxd3+ 20. Bxd3 axb2 21. Rxb2 Nd4 22. Kd1 Nf3 23. Bxg7 Nxd2
{Pena,-Damljanovic, Sevilla 1994 0-1}) 11. Qd2 f5 12. gxf6 Nxf6 13. Rg1 a5 14.
a4 Nb4 $132 {Chiravorasuk-Muir, Novi sad ol 1990}) 9... a5 10. a4 Nb4 11. Rd1
Be6 12. O-O Rc8 $11 {Naimanye-Hernandez, Manila ol 1992}) (8. f4 O-O (8... exf4
9. Bxf4 Be6 10. Qd2 O-O 11. O-O-O Ne5 12. Nd4 a6 $132 {
Efimov-Bjerke, Gausdal 1991}) 9. O-O {-> 8.0-0 0-0 9.f4}) (8. Bg5 Nxe4 (8...
O-O 9. Bxf6 Bxf6 10. Nd5 Bg5 11. Bc4 (11. a4 Ne7 12. Bc4 Kh8 13. Nxe7 Qxe7 14.
Bd5 f5 15. exf5 Bxf5 16. O-O e4 17. Re1 e3 $1 18. fxe3 Bxe3+ 19. Kh1 Qe5 20.
Bxb7 Rab8 21. Bf3 Qf4 $15 {Ljubojevic-Shirov, Linares 1993}) 11... Be6 $11) 9.
Bxe7 (9. Nxe4 Bxg5 10. Nxd6+ Ke7 $11) 9... Nxc3 10. Bxd8 Nxd1 11. Rxd1 Kxd8 12.
Rxd6+ Ke7 $11) 8... O-O (8... Be6 9. Be3 Rc8 10. f4 exf4 11. Rxf4 Nd7 12. Rf2
O-O $11 {Wahlbohm-Larsen.B, Kopenhagen 1979}) 9. f4 (9. Be3 a5 $5 (9... Be6 10.
f4 (10. Bf3 a5 (10... Na5 11. Nxa5 Qxa5 12. Qd2 Rfc8 13. Rfd1 (13. Nd5 $2 Qxd2
14. Nxe7+ Kf8 15. Bxd2 Rxc2 $1 16. Bc3 Kxe7 17. Bd1 Rxc3 18. bxc3 Nxe4 $17 {ECO
}) 13... Qb4 14. Rab1 h6 (14... a6 15. a3 Qc4 16. Bg5 Rd8 17. b3 Qc7 18. a4
Rac8 19. Bxf6 Bxf6 20. Nd5 $14) (14... a5 15. a3 Qc4 16. Bg5 $1 Rd8 17. b3 Qc7
18. a4 $14) 15. a3 Qc4 16. Rbc1 a6 17. Be2 Qc7 $11 {
Boleslavsky-Euwe, SWZ ct 1953}) 11. Nd5 (11. a4 Nb4) 11... a4 $5 (11... Bxd5
12. exd5 Nb4 $5 (12... Nb8 13. Qd3 $5 (13. c4 $6 Na6 14. Bd2 b6 $15) (13. a4
Nbd7 14. Be2 Nb6 15. c4 Nbd7 $1 $15 {Pilnik-Petrosian.T, Amsterdam ct 1956})
13... Nfd7 14. Bg4 Qc7 15. a4 Nb6 16. Nd2 N8d7 {
Pilnik-Spassky, Amsterdam ct 1956} 17. c3 $14) 13. a3 (13. c3 {
Spassky,-Ioseliani, Palladienne 1994}) 13... Na6 14. Qd2 (14. Qd3 a4 15. Nd2
Nd7 $1 $13) 14... a4 $1 (14... b6 15. Be2 {Ljubojevic-Popovic, Belgrade 1987}
Ne4 $1 16. Qd3 Nac5 17. Qb5 Bg5 18. Bxg5 Nxg5 $11 {Popovic}) 15. Na5 Nc5 16.
Bxc5 Rxa5 $1 $13 {Popovic}) 12. Bb6 (12. Nd2 Bxd5 13. exd5 Nb4 14. c4 (14. Nc4
$2 e4) 14... Qa5 15. Nb1 $5 Na6 16. Nc3 a3 $11 {
Ljubojevic-Van der Wiel, Wijk 1987}) 12... Qd7 13. Nc1 (13. Nd2 Bxd5 14. exd5
Nb4 15. c4 Ne8 16. Qe2 f5 $132 {Liepin-Tal, Riga 1950}) 13... Bxd5 14. exd5 Nb4
15. c4 Rfc8 16. Be2 Ne4 $13 {Barcenilla-Maga, Manila ol 1992}) (10. Qd2 a5 11.
a4 (11. f4 a4 12. f5 Bd7 13. Nc1 a3 14. Rb1 axb2 15. Rxb2 Na5 $15 {
Poliak-Petrosian.T, Moscow 1951}) 11... Nb4 12. Bg5 (12. f4 exf4 13. Bxf4 $6
Nxc2 $1 $19) (12. Rfd1 Rc8 13. Bf3 b6 14. Nc1 Qc7 15. Nd3 Na6 16. h3 Rfd8 $11 {
Ruiz-Rodriguez.Am, Velez-Malaga 1991}) 12... Rc8 13. Bxf6 Bxf6 14. Rad1 Be7 15.
Nc1 f5 $15 {Vilar-Franco, Palma 1991}) (10. Kh1 Rc8 11. f4 exf4 12. Bxf4 d5 13.
exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 $11 {Sigurpalsson-Wessman, Reykjavik 1990
}) 10... exf4 11. Bxf4 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bf3 (14. Kh1 a5 $5
15. Nd2 Bd6 $15) 14... Qb6+ 15. Kh1 Bc4 16. Re1 Rfd8 17. Qc1 Bf6 $11 {
Marjanovic-Popovic, Subotica izt 1987}) 10. a4 (10. Nd2 Be6 (10... Nd4 11. Bxd4
exd4 12. Nb5 Qb6 13. a4 Be6 14. Nc4 Qc5 15. Qxd4 Qxd4 16. Nxd4 Nxe4 17. Rad1
$14 {Semeniuk-Ragozin, khabarovsk 1990}) (10... d5 11. Nxd5 Nxd5 12. exd5 Qxd5
13. Nc4 Qe6 14. c3 Qg6 15. Bh5 $1 Qe6 16. Nb6 $14 {
Pesotsky-Levin, Groningen 1992}) 11. Nc4 b5 12. Nxb5 (12. Nb6 Rb8 13. Nbd5 b4
14. Nxf6+ Bxf6 15. Nd5 Bg5 $11 {Ljubojevic-Tukmakov, London 1984}) 12... Nxe4
13. f3 Nf6 $5 (13... Rb8 $5 14. fxe4 (14. a4 $5) 14... Rxb5 15. a4 $5 (15. Nxd6
$6 Rxb2 $17 {Galego-Gulko, Sevilla 1992}) 15... Rb4 16. b3 $13) (13... d5 14.
fxe4 dxc4 15. Qxd8 Raxd8 16. c3 $14 {ECO}) 14. Nbxd6 (14. Ncxd6 $6 Nd5 15. Bc5
Nd4 16. Bxd4 exd4 17. Nc4 Nf4 $17 {Westerinen-Hjartarson, Gauzdal zt 1985})
14... Nd5 15. Bc5 Nf4 $13) (10. Bf3 a4 11. Nd2 (11. Nc1 a3 12. b3 Qa5 13. Na4
b5 14. Nb6 Rb8 15. Nxc8 Rbxc8 16. Ne2 Rfd8 $15 {
Meetei-Fedorowicz, Dubai ol 1986}) 11... Be6 $5 (11... a3 12. b3 (12. bxa3 Qa5
13. Nd5 Nxd5 14. exd5 Nd4 $15) 12... Nb4 13. Nc4 Be6 14. Nb6 Ra6 15. Nca4 d5
16. exd5 Nbxd5 17. Nxd5 Nxd5 18. Bc5 $14 {ECO}) 12. Nd5 Bxd5 13. exd5 Nb4 14.
c4 Nd7 15. a3 Nd3 $15 {Tolosana-Ubilava, Zaragoza 1992}) (10. Qd2 a4 11. Nc1 a3
12. Rb1 (12. b3 Qa5 $36) 12... Be6 13. Rd1 axb2 14. Rxb2 Qc8 $15 {
Zapata-Dlugy, New York 1989}) (10. f3 a4 11. Nd2 a3 12. b3 (12. Nc4 axb2 13.
Rb1 Be6 $11 {Semeniuk-Ronin, Novosibirsk 1989}) 12... Nd4 $5 13. Bxd4 exd4 $15
14. Ncb1 $2 d3 $1 15. cxd3 Qb6+ 16. Kh1 Qd4 $19 {Ripley-Dlugy, Chicago 1989}) (
10. a3 Be6 (10... a4 $5 11. Nd2 Nd4 $13) 11. Bf3 (11. f4 a4 12. Nc1 exf4 13.
Rxf4 Ne5 14. N1a2 Nfd7 $11 {Brinck_Claussen-Kosten, Naestved 1988}) 11... a4
12. Nd2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 $15 {Danilovic-Khasin, Belgrade GMA 1988
}) (10. f4 a4 11. Nd2 exf4 12. Rxf4 Nd7 13. Nd5 Bg5 $11 {
Pastor-Ubilava, San Sebastian 1991}) 10... Nb4 11. f3 (11. f4 Be6 {-> 9.f4 a5}
12. Kh1 {-> 9.Kh1}) (11. Nd5 Nfxd5 12. exd5 Bf5 $15) (11. Bf3 Be6 12. Qd2 Rc8
$11) (11. Qd2 Qc7 (11... b6 12. Bf3 Bb7 13. Rfd1 Qc7 14. Rac1 Rfd8 15. Qe2 Bc6
16. Nb5 $14 {Tiviakov-Kosic, Oakham 1990}) 12. Rfc1 (12. Rfd1 $5) 12... b6 13.
f3 Be6 14. Nb5 Qc6 15. c4 Na6 $13 {Kocovski-Nikolic.S. Yug.ch 1991}) 11... d5 (
11... Be6 12. Nb5 Bxb3 13. cxb3 d5 14. exd5 Nfxd5 $15 {
Rausz-Horvath.C, HUN-BL 1992}) 12. exd5 Bf5 $1 13. Rc1 Nfxd5 14. Nxd5 Nxd5 $15
{Daniljan-Rozin, Vladivostok 1990}) (9. f3 a5 (9... Be6 10. Nd5 Bxd5 11. exd5
Nb4 12. c4 a5 13. Be3 $14) 10. Nd5 Nxd5 11. exd5 Nb8 (11... Nb4 $5) 12. Be3 Nd7
13. Nd2 f5 $11 {Zelcic-Feher, Budapest 1991}) (9. Re1 Be6 10. Bf1 a5 11. Nd5 (
11. a4 Nb4) 11... a4 12. Nxe7+ Qxe7 13. Nd2 d5 $11 {
Rogers-Shirov, Groningen 1990}) (9. Bc4 a6 10. a4 Be6 11. Bxe6 fxe6 12. Bg5 Rc8
13. a5 Qe8 14. Qe2 Qg6 15. Bxf6 Rxf6 $15 {Bouaziz-Salov, Szirak izt 1987}) 9...
a5 (9... exf4 $6 10. Bxf4 Be6 11. Bd3 (11. Kh1 {-> 9.Kh1}) 11... Ne5 12. Kh1
Qb6 13. Qe2 $14 {Botvinnik-Boleslavsky, Sverdlovsk 1943}) 10. a4 Nb4 11. Bf3 (
11. Be3 Be6 12. Rc1 $2 (12. Kh1) (12. Bf3 $2 exf4 13. Bxf4 Nxc2 $1 $19 {
-> 11.Bf3}) 12... exf4 13. Bxf4 Nxc2 $17) 11... Be6 12. f5 (12. Kh1 {-> 9.Kh1})
(12. Be3 $2 exf4 13. Bxf4 Nxc2 $1 14. Qxc2 Qb6+ 15. Kh1 Bxb3 $19 {
Vinokur-Tal, Riga 1954}) 12... Bc4 (12... Bd7 13. g4 Bc6 14. Nd2 d5 $132 {
Bouaziz-Ziska, Novi Sad ol 1990}) 13. Rf2 d5 $15 {Nagy-Cardon, Budapest 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B59"]
[Black "?"]
[Result "*"]
[ECO "B59"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8.
O-O O-O 9. Kh1 a5 (9... Be6 10. f4 exf4 11. Bxf4 d5 (11... Rc8 12. Qe1 (12. Nd4
$2 Qb6 $15) 12... Nd7 13. Rd1 Nde5 14. Nd5 Bg5 15. Bg3 Qe8 16. c3 $14 {
Abramovic-Nicevsky, Yugoslavija 1980}) (11... Ne8 12. Nd5 (12. Qd2 Bf6 13. Nd5
Be5 $11) 12... Bg5 13. Qd2 Bxf4 14. Qxf4 Rc8 15. Rad1 $14 {
Klovan-Chiburdanidze, Minsk 1983}) 12. e5 (12. exd5 Nxd5 13. Nxd5 Qxd5 (13...
Bxd5 $11 {Conquest-Kotronias, Gausdal  1991}) 14. Qxd5 Bxd5 15. Rfd1 Rfd8 $11 {
landa-Anapolsky, Yurmala 1991}) 12... Ne4 (12... Nd7 $5 13. Nxd5 Ndxe5 14. c4
Bg5 $13) 13. Bd3 f5 $5 (13... Nxc3 14. bxc3 Re8 (14... Bg5 15. Qh5 h6 16. Bg3
$14 (16. h4 $6 Bxf4 17. Rxf4 Qc7 18. Re1 Rae8 19. Nd4 $13 {
Savon-Beliavsky, Lvov 1981})) (14... g6 $6 15. Nd4 Nxd4 16. cxd4 Rc8 $2 17. Bh6
Re8 18. Bb5 $18 {D.Bronstein-Knaak, Budapest 1977}) 15. Nd4 Qd7 16. Rb1 $1 Nxd4
17. cxd4 Rec8 18. Bd2 $14 {Karpov-Timman, Bad Lauterberg 1977}) 14. exf6 Bxf6 (
14... Nxf6 15. Qe1 (15. Nb5 Qd7 16. Nc7 Rac8 17. Nxe6 Qxe6 $11 {
Upton-Bellin, Swansea ch-GB 1987}) 15... Qd7 16. Na4 Bf7 (16... b6 17. Bb5 $16)
17. Nac5 $14) 15. Nxe4 (15. Qe2 Bxc3 $1 (15... Bf5 $2 16. Nxd5 $1) 16. bxc3 Qh4
17. Qe3 (17. Bxe4 dxe4 18. Qxe4 Rae8 $44) 17... Rae8 18. Rae1 Bd7 $15 {
Gazik-Cvetkovic, Stary Smokovec 1988}) 15... dxe4 16. Nc5 Bd5 17. Nxe4 Bxb2 18.
Rb1 (18. Ng5 $2 h6 $17) 18... Be5 $13 {Savon}) 10. a4 (10. Bg5 Nxe4 11. Nxe4
Bxg5 12. Nxd6 a4 13. Nc5 Be7 14. Nce4 Be6 $15 {Abramovic-Tal, Erevan 1982}) (
10. Be3 a4 (10... Be6 11. Nd2 Rc8 12. Nc4 Nd4 13. Bxd4 Bxc4 14. Be3 Qc7 15.
Bxc4 Qxc4 16. Bg5 b5 $13 {Popovic-Deze, Novi Sad 1982}) 11. Nd2 a3 12. b3 Be6
13. Nc4 Nb4 14. Nb6 Ra5 15. Bf3 Qc7 16. Nba4 Nd7 $15 {Alonso-Rivera, Ermua 1990
}) 10... Nb4 (10... Be6 11. f4 exf4 12. Bxf4 Rc8 13. Nd4 Nxd4 14. Qxd4 Ne8 15.
Rad1 Bf6 16. e5 dxe5 17. Qxd8 Bxd8 18. Bxe5 Bf6 19. Bxf6 Nxf6 $11 {
Dolmatov-Pigusov, Novosibirsk 1993}) 11. f4 (11. Nd2 Be6 12. Nb5 Rc8 13. c3 Na6
14. b3 Nc5 15. Qc2 d5 $11 {Gedevanishvili-Suetin, Daugavpils 1978}) 11... Be6 (
11... b6 12. Bf3 Bb7 13. Rf2 Qc7 14. Be3 (14. fxe5 $6 dxe5 15. Be3 Rfd8 16. Qg1
Rab8 $1 17. Rd1 Rxd1 18. Qxd1 Bc6 19. Re2 Ne8 $1 $15 {
Liberzon-Dlugy, Palma de Mallorca GMA 1989}) 14... Rad8 (14... Rfd8 $5) 15. Rd2
Bc6 16. Qg1 $13 {Scherrer-Groszpeter, Lenk 1992}) (11... Qc7 12. Be3 (12. Bf3
Rd8 13. Rf2 Be6 14. f5 Bc4 15. Be3 d5 $1 $15 {
Lhagvasuren-Filipenko, Cheliabinsk 1991}) 12... Be6 (12... Bd7 $6 13. Rc1 Bc6
14. Nb5 Bxb5 15. axb5 a4 16. Nd2 a3 $8 17. bxa3 Rxa3 18. Nc4 Rc3 19. Bb6 Qc8
20. Nxd6 $16 {Sampson-Muir, Swansea ch-GB 1987}) 13. f5 (13. Bf3 {
-> 11... Be6 12.Bf3 Qc7 13.Be3 =/+}) 13... Bd7 $11 {ECO} (13... Bc4 14. Bxc4
Qxc4 15. Bg5 $14)) (11... Bd7 $5 12. Be3 (12. Bf3 Bc6 13. Qe2 Qc7 14. Rd1 Rfd8
15. fxe5 dxe5 16. Be3 b6 17. Qf2 Rab8 $11 {Semeniuk-Scherbakov, Kuibishev 1990}
) 12... Bc6 13. Bf3 Re8 (13... d5 14. exd5 Nfxd5 15. Nxd5 Bxd5 16. fxe5 Bxf3
17. Qxf3 Nxc2 18. Rad1 $14 {Ghinda-Vera, Timishoara 1987}) 14. Rf2 Qb8 15. Rd2
b6 16. Qg1 Qb7 $1 17. fxe5 dxe5 18. Bxb6 Reb8 19. Bc5 (19. Bxa5 $2 Nxc2 $1 $19)
19... Nxc2 $1 20. Rc1 Nb4 $15 {Marjanovic-Salov, Belgrade 1987}) (11... d5 12.
fxe5 Nxe4 13. Bf4 Bf5 14. Nd4 Bg6 15. Ncb5 $14 {
Gedevanishvili-Lukin, Daugavpils 1978}) 12. f5 (12. Bf3 $6 Qc7 (12... Qb6 $5
13. f5 Bc4 14. Be2 d5 $1 $13 {Efimov-Yermolinsky, Philadelphia 1990}) 13. Be3 (
13. Rf2 Rfd8 14. f5 Bc4 15. Bg5 d5 $15 {Mounib-Hakki, Novi Sad ol 1990}) 13...
Rfd8 (13... Rad8 14. Rc1 Bc4 15. Nb5 Bxb5 16. axb5 d5 $132 {
Handoko-Suradiradja, Indonesia 1982}) 14. Qc1 Rac8 15. Rd1 d5 $1 16. fxe5 Nxe4
$15 {Gonzalez-Geller, Las Palmas 1980}) (12. Be3 $6 Rc8 (12... Qc7 $5 13. Nd2 (
13. Rc1 Rfd8 14. Nd2 d5 15. fxe5 Nxe4 $17 {Hinteregger-Sarosi, Werfen 1991})
13... d5 14. fxe5 Nxe4 15. Bd4 Rfd8 $15 {Handoko-Spassov.L, Indonesia 1982})
13. Bf3 (13. Rc1 $6 Rxc3 $1 14. bxc3 Na2 15. Ra1 Nxc3 16. Qe1 Nfxe4 17. Bd3 Bh4
$1 18. g3 Bf6 $17 {Wong-Rogers, telex 1989}) 13... Re8 (13... Bc4 14. Rf2 Qc7
15. Nd2 exf4 $5 $13 (15... Be6 16. f5 Bd7 17. g4 h6 18. Rg2 Nh7 $132 {
Reyes-Rachels, Chicago 1989})) 14. Rf2 exf4 15. Bxf4 Qb6 $11 {
Morales-Martin del Campo, Sagua le Grande 1989}) 12... Bd7 13. Bg5 (13. Be3 $6
Bc6 14. Bf3 d5 15. exd5 Nbxd5 16. Nxd5 Bxd5 $11 {
Lhagvasuren-Kiselev, Belgorod 1991}) 13... Bc6 14. Bxf6 Bxf6 15. Nd5 (15. Bc4
Rc8 16. Qe2 Qc7 $1 17. Bb5 d5 $15 {Vepshvishvili-Kachur, Belgorod 1989}) 15...
Nxd5 16. exd5 Bd7 17. Nd2 e4 $1 18. Nxe4 Bxb2 19. Rb1 Be5 20. f6 $1 gxf6 21.
Bg4 (21. Bb5 $6 f5 22. Bxd7 Qxd7 23. Ng5 Bg7 $1 $15 {
T.Horvath-Spassov.L, Subotica 1978}) 21... f5 22. Bxf5 Bxf5 23. Rxf5 Qh4 24.
Ng3 $8 Qxa4 (24... Bxg3 25. Rh5 Qe4 26. hxg3 $16 {
Barczay-Spassov.L, Warszawa 1979}) 25. Rh5 Qd7 $13 {
Sznapik-Schneider.L, Eskjo 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B60"]
[Black "?"]
[Result "*"]
[ECO "B60"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 (6... h6 7. Bxf6
gxf6 8. Qd2 e6 {-> 6.Bg5 e6 7.Qd2 h6} (8... h5 9. f4 Nxd4 10. Qxd4 Bd7 11.
O-O-O Qa5 12. Bc4 $16)) (6... g6 7. Bxf6 exf6 8. Bc4 (8. Qd2 $5 Bg7 9. O-O-O
O-O 10. Nxc6 bxc6 11. Qxd6 Qb6 12. Qd4 Qxd4 (12... c5 13. Qd6 $1) 13. Rxd4 Be6
(13... f5 14. Rc4) 14. Bd3 $16 {Mrdja-Berna, Roma 1990}) (8. Be2 Bg7 (8... a6
$5 9. Qd2 Bg7 10. Rd1 O-O 11. Nxc6 bxc6 12. O-O (12. Qxd6 Qb6 $44) 12... Rb8
13. Qxd6 Qxd6 14. Rxd6 Rxb2 15. Rxc6 f5 $11 {
Stoica-Tischbierek, Romania-DDR 1984}) 9. Ndb5 O-O 10. Nxd6 f5 11. O-O Nd4 12.
Nxc8 Rxc8 $44 {Vitinnik-Chernikov, Vladivostok 1990}) 8... Bg7 9. Ndb5 O-O 10.
Qxd6 (10. O-O a6 (10... f5 11. exf5 Bxf5 (11... Ne5 12. Bb3 Bxf5 13. Nxd6 $16)
12. Nxd6 Bxc3 13. Nxf5 Bxb2 14. Rb1 $16)) 10... f5 11. O-O-O Qa5 (11... Qg5+
12. f4 Qh6 (12... Qxg2 13. e5 $16) 13. Kb1 fxe4 14. Nxe4 Bg4 15. Rde1 $16 {
Mokry-Chernikov, Gemer 1990}) 12. Qc7 a6 (12... Qb4 13. Bb3 Be5 14. Nd6 Nd4 15.
Bxf7+ Kh8 16. Bxg6 $1 Ne2+ $1 (16... hxg6 17. Nf7+ Rxf7 18. Qxe5+ $18) 17. Kd2
Bg7 18. Kxe2 hxg6 19. Nd5 Qxb2 20. Ne7 $18 {Galdunts-Odeev, Azov 1991}) 13.
Qxa5 Nxa5 14. Nc7 Ra7 15. Bd3 $14 {Kholmov-Chernikov, USSR 1982}) (6... e5 $6
7. Bxf6 gxf6 (7... Qxf6 8. Nd5 Qd8 9. Nb5) 8. Nf5 $16 {ECO}) (6... Qa5 7. Bxf6
(7. Bb5 Bd7 8. Nb3 Qc7 (8... Qb6 9. Bxf6 gxf6 10. Nd5 $14) 9. Nd5 $5 Qd8 10.
Nxf6+ (10. Bxf6 gxf6 11. Qh5 $14) 10... gxf6 11. Bf4 Rg8 12. Bg3 Qb6 13. Qe2
$14 {Chiburdanidze-Kremenetzky, Moscow 1981}) 7... gxf6 8. Bb5 $5 (8. Nb3 Qg5 (
8... Qe5 9. Qd2 (9. Bd3 f5 10. O-O f4 11. Nd5 Rg8 $13) 9... f5 10. f4 Qe6 11.
Nd4 $16) (8... Qd8 9. Qh5 a6 (9... Ne5 10. f4 Bg4 11. Qh4) 10. f4 (10. O-O-O
Ne5 11. h3 b5) 10... Be6 11. O-O-O Rc8 12. Kb1 Bxb3 13. cxb3 $1 $16 {
Huebner-Ostl, BL 1987}) (8... Qc7 9. Nd5 Qd8 10. Qh5 $5 e6 11. Ne3 Bd7 12. Be2
Qc7 13. O-O Be7 14. Kh1 $14 {Kuijf-Bosboom, Hederland ch 1992}) 9. Nd5 Rb8 (
9... Kd8 10. f4 Qh6 11. Qd2 e6 12. Nc3 a6 13. O-O-O Kc7 14. g3 $16 {
Anand-Ravikumar, London 1989}) 10. f4 Qh6 11. Qd2 $16) 8... Bd7 9. Qh5 $5 (9.
Nb3 Qc7 (9... Qd8 10. Qh5 e6 11. O-O-O a6 12. Bxc6 bxc6 13. f4 $16 {
Juares Flores-Cherchem, Novi Sad ol 1990}) 10. Nd5 (10. O-O e6 11. Qh5 a6 12.
Bd3 Be7 13. f4 $14) 10... Qd8 11. Qh5 e6 12. Ne3 a6 13. Be2 Qc7 14. O-O $14 {
ECO}) 9... Qb4 (9... Nxd4 $2 10. Bxd7+ $18) (9... e6 $2 10. Nxe6 $1 $18) (9...
a6 10. Nb3) 10. Nb3 $16 d5 $6 11. exd5 Ne5 12. Bxd7+ Nxd7 13. O-O $18 {
Dvoirys-Blasek, Dortmund open 1991}) 7. Bxf6 (7. Qd2 Nxd4 8. Qxd4 Qa5 (8... e5
9. Qa4+ (9. Qd3 Be6 $1 10. Be2 (10. O-O-O Qa5 $1 11. Bxf6 gxf6 12. Kb1 Rc8 13.
Nd5 Bg7 14. a3 Qc5 $13 {Mainka-Ostojic, BL 1987}) 10... Rc8 11. O-O Be7 12.
Rfd1 Rc6 13. Be3 Qc8 14. Rac1 O-O 15. Bf3 b5 $11 {Liberzon-Ostojic, Berlin 1987
}) (9. Qd2 Be6 $5 10. O-O-O Rc8 $11 11. f3 Qa5 12. a3 Be7 13. Kb1 h6 14. Be3
Rxc3 15. Qxc3 Qxc3 16. bxc3 d5 17. exd5 Nxd5 18. Bd2 Nb6 19. Bd3 Bxa3 20. Rhe1
Bd6 $44 {Leko,-Kovalev, Tilburg 1992}) 9... Bd7 10. Qb3 (10. Bxf6 gxf6 (10...
Qxf6 $6 11. Bb5 $1 Qd8 12. Bxd7+ Qxd7 13. Qb3 Be7 14. Nd5 Bd8 15. O-O O-O 16.
Rfd1 Rc8 17. Rd3 Re8 18. Rad1 Re6 19. Rc3 Rc6 20. Rdd3 $16 {
Kotronias,-Kovalev, Debrecen 1992}) 11. Qb3 b5 12. a4 bxa4 13. Rxa4 Rb8 (13...
Bxa4 14. Qxa4+ Ke7 15. Nd5+ $16) 14. Rb4 Rxb4 15. Qxb4 a5 16. Qb7 Rg8 17. Nd5
Be7 18. Bb5 $16 {Gi.Garcia-Rocha, Cordoba 1993}) 10... b5 11. Bxf6 $5 (11. Nd5
Qa5+ 12. c3 Nxd5 13. Qxd5 Rc8 $11) 11... gxf6 12. Be2 Be6 13. Nd5 Bh6 14. a4
$14 {Marjanovic-Stoica, Istanbul 1988}) 9. Bd2 (9. f4 e5 (9... h6 10. Bxf6 gxf6
11. O-O-O $14) 10. Qd2 Be7 11. f5 b5 12. Bxf6 Bxf6 13. Nd5 Qxd2+ 14. Kxd2 Bg5+
15. Kc3 Rb8 16. a4 Bb7 17. axb5 Bxd5 18. exd5 axb5 19. Kb4 Bd2+ $1 20. c3 e4 $1
$13 {Kruppa-Zakharov, Leningrad 1991}) (9. Bxf6 $5 gxf6 10. O-O-O Rg8 11. Kb1
f5 12. Nd5 Be6 (12... Bg7 13. Qb6 Qxb6 14. Nxb6 Rb8 15. Nxc8 Rxc8 16. exf5 $16)
13. exf5 Bxf5 14. Bc4 $36 {Varavin-Zakharov, Smolensk 1991}) 9... e5 10. Qe3 (
10. Qd3 Be6 11. Be2 Qc7 12. Bg5 Be7 13. O-O O-O 14. Rad1 Rfd8 $11 {
Palmo-Zagorovsky, corr 1990}) 10... Be6 11. Be2 Be7 12. g4 $5 h6 13. Rg1 g5 $5
$11 {Harlamov-Zakharov, Moscow 1991}) (7. Nb3 e6 8. Qd2 b5 9. O-O-O b4 10. Bxf6
Qxf6 11. Na4 Rb8 $13 {Cseshkovsky-Panchenko, Irkutsk 1983}) (7. f4 Ng4 $1 (7...
Qb6 8. Nb3 Qe3+ 9. Qe2 $14) 8. Nxc6 (8. Nf5 Qb6 (8... Bxf5 $2 9. exf5 Ne3 10.
Qd2 Nxf5 11. Bd3 $40)) (8. Qd2 Nxd4 9. Qxd4 h6 10. Bh4 e5 $1 11. Qa4+ b5 $13 {
Tal}) 8... bxc6 9. h3 (9. Qd2 h6 10. Bh4 g5 $1 11. fxg5 hxg5 12. Bxg5 Bg7 $44)
9... Ne3 10. Qd2 Nxf1 11. Rxf1 h6 12. Bh4 g5 13. fxg5 hxg5 (13... Qa5 $6 14. g6
$1 fxg6 15. Rxf8+ Rxf8 16. Bxe7 Qc5 (16... Kxe7 $2 17. Nd5+ $18) 17. Bxf8 Qg1+
18. Ke2 Qxg2+ $11 {Tal-Zakharov, Moscow 1991}) 14. Bxg5 Bg7 $44) (7. f3 Qa5 8.
h4 Bd7 9. Nb3 Qc7 10. Qd2 e6 11. O-O-O b5 12. Kb1 Ne5 13. Rc1 Be7 14. h5 h6 15.
Bf4 Rc8 16. Qf2 Nc4 17. Bxc4 bxc4 18. Nd2 Qb7 19. Ka1 e5 20. Be3 d5 $17 {
Simic,-Panchenko, Pardubice 1994}) 7... gxf6 8. Be2 (8. Nb3 e6 (8... f5 9. Qh5
$5 (9. exf5 Bxf5 10. Bd3 Bxd3 11. cxd3 Bg7 $13 {
Velimirovic-Diesen, Bucuresti 1979}) 9... Bg7 (9... fxe4 10. Nxe4 $36) 10. exf5
Bxc3+ 11. bxc3 Qc7 12. Bd3 Ne5 13. O-O Qxc3 14. Be4 $16 {Brunner-Jansa, BL 1991
}) 9. Qh5 $5 Qb6 10. Rd1 Bd7 11. Be2 Be7 12. O-O O-O-O 13. Kh1 $14 {
Rogulj-Ghitescu, Bucuresti 1979}) (8. Bc4 $5 Qb6 (8... e6 $5) 9. Nde2 Bg7 (9...
Qxb2 10. Nd5 Rb8 11. a4 Qe5 (11... Nb4 $2 12. Rb1 Nxc2+ 13. Kf1 $18) 12. O-O
$44) 10. O-O O-O (10... Qxb2 11. Rb1 Qa3 12. Nd5 O-O 13. Rb3 Qa5 14. Rg3 $36)
11. Bb3 f5 12. Ng3 $14 {De Firmian-Tarjan, USA ch 1983}) (8. Qd2 e6 9. O-O-O
Qb6 10. Nb3 Bd7 11. f4 O-O-O 12. Be2 h5 13. Rhf1 Be7 $6 14. Kb1 Kb8 (14... Na5
$5 15. Nd5 $5 exd5 16. Nxa5 dxe4 17. Nc4 Qc7 18. Nxd6+ Bxd6 19. Qxd6 Qxd6 20.
Rxd6 Bg4 $1 $11) 15. Rf3 Rdg8 16. Bf1 Bc8 $6 (16... Na5 $5 17. Nd5 exd5 18.
Nxa5 Bd8 $1 19. Ra3 $5 dxe4 20. Nc4 Qc7 21. Nxd6 Bc6 $13) 17. Qe1 h4 18. Rd2
Rg7 19. Rff2 Na5 20. Nd1 $1 Nxb3 21. axb3 $13 {Tiviakov-Gulko Groningen 1993})
8... e6 (8... Qb6 9. Nb3 f5 10. Nd5 Qd8 11. exf5 Bxf5 12. O-O Bg7 13. c3 O-O
$11 {Vitolinsh-Ivanov.I, USSR 1977}) (8... Rg8 $5 9. g3 Bh3 (9... Qb6 10. Nb3
e6 11. Qd2 Bd7 12. f4 O-O-O 13. O-O-O Kb8 14. Kb1 $14 {
Wedberg-Sigurjonsson, Esbjerg 1983}) 10. Nb3 f5 11. exf5 Bxf5 12. O-O e6 $13 {
Sherzer-Lutz, Santiago jr 1990}) (8... Qa5 9. Nb3 $14) 9. O-O (9. Nb3 b5 10.
O-O Bb7 11. f4 Bg7 12. Kh1 O-O 13. a3 Ne7 $5 {
Velimirovic-Cseshkovsky, Banja Luka 1981}) (9. Qd2 Qb6 10. Nb3 Bd7 11. f4 h5
12. Bf3 h4 13. O-O-O O-O-O 14. Kb1 Be7 15. Rhf1 Kb8 16. Qe2 $14 {
Gruenfeld-Ostojic, Beograd GMA 1988}) 9... Qb6 10. Nb3 Bd7 11. Bh5 (11. Kh1 $5)
11... Ne5 $1 12. Kh1 Nc4 13. Rb1 Rc8 14. Qf3 Bg7 15. Qh3 $5 (15. Qg3 O-O $11 {
Lobron-Ostojic, Wiesbaden 1987}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B60"]
[Black "?"]
[Result "*"]
[ECO "B60"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Nb3 (7. Be3
$5 Qxb2 (7... a6 $6 8. Qd2 Qc7 9. Nd5 Nxd5 10. exd5 Ne5 11. O-O-O $16 {
Kupreichik-Benjamin, Hastings 1984}) 8. Ndb5 Qb4 9. Bd2 Qc5 (9... Nxe4 $2 10.
a3 $1 (10. Rb1 $2 Nxc3 11. Bxc3 Qc5 12. Qd2 Kd8 13. Be2 e5 $1 $17 {
Balashov-Gulko, Erevan ch-USSR 1975}) 10... Nxc3 11. axb4 Nxd1 12. Nc7+ Kd8 13.
Nxa8 Nb2 14. Ra2 $18) 10. Be2 $5 (10. Nc7+ Kd8 11. Nxa8 Ng4 12. Qb1 (12. Qf3 $2
Nd4 13. Qd3 Ne5 $19) 12... Qxf2+ 13. Kd1 g6 $44) 10... Qb6 11. Rb1 Qd8 $1 $13 (
11... Ne5 $2 12. Be3 Qa5 13. Rb3 g6 14. Ra3 Qd8 15. Bxa7 Ned7 (15... Nc6 $2 16.
Bb6) 16. f4 $16 {Balashov-Petrienko, Voronezh 1987})) (7. Ndb5 a6 8. Bxf6 gxf6
9. Nd5 Qa5+ 10. Nbc3 f5 $13) (7. Bxf6 gxf6 8. Nb3 f5 9. Bd3 fxe4 10. Bxe4 Bg7
11. Nd5 Qd8 12. c3 e6 13. Nf4 d5 14. Bf3 Be5 15. Nh5 Qd6 16. g3 Bd7 17. O-O
O-O-O 18. Bg2 Rhg8 19. Nc1 Kb8 20. Ne2 Bc8 21. Qa4 Qc5 $15 {
Tilak,S-Gufeld,E Calcutta 1994}) 7... e6 (7... a6 8. Be3 $5 Qd8 (8... Qc7 9.
Nd5 $16) 9. f4 (9. Nd5 Nd7) 9... e6 10. Qf3 Qc7 11. Bd3 $14 {
Makarichev-Popovic, Sarajevo 1982}) 8. Bd3 (8. g4 a6 (8... Qc7 9. Be3 h6 10. f3
a6 11. h4 b5 12. Qe2 Ne5 13. Rg1 Bb7 14. g5 hxg5 15. hxg5 Nfd7 $13 {
Van der Wiel-Popovic, Novi Sad 1982}) 9. Be3 Qc7 10. g5 Nd7 11. a4 $5 (11. f4
b5 12. a3 Be7 13. Qd2 Nb6 14. O-O-O O-O 15. h4 Bd7 $132) 11... Na5 12. Nxa5
Qxa5 13. h4 Be7 14. f4 O-O 15. Bg2 $14) (8. Bxf6 gxf6 9. Qh5 (9. Be2 $5 Rg8 10.
O-O a6 11. Kh1 Bd7 12. Bh5 Rg7 13. f4 O-O-O 14. Ne2 Be7 15. c4 $14 {
Mazi-Carlier, Dieren 1990}) 9... a6 (9... Rg8 $5 10. Qxh7 Rg6 11. Qh5 Bd7 12.
Qb5 Qc7 13. Qe2 a6 14. f4 b5 $44) (9... Bd7 10. Be2 Rg8 11. O-O Rg6 12. a4 (12.
Kh1 Rh6 13. Qb5 Qc7 14. f4 $13) 12... Rh6 13. a5 $5 Qc7 14. Qf3 Ne5 15. Qe3 a6
16. f4 Nc4 $13 {Watson-Thorsteins, Reykjavik 1989}) 10. Be2 (10. Bd3 Bd7 11.
O-O Be7 12. Kh1 O-O-O 13. a4 Rdg8 14. a5 Qc7 15. f4 Rg7 16. Na4 Kb8 $13 {
Suetin-Popovic, Novi Sad 1982}) 10... Rg8 11. g3 Rg7 12. Rf1 Bd7 13. O-O-O Be7
$13 {Brito-Popovic, Hastings 1980}) (8. Be2 a6 (8... Be7 9. O-O O-O 10. Bxf6
gxf6 11. Kh1 Kh8 12. f4 Rg8 13. Qe1 Bd7 14. Rf3 Rg7 15. Rh3 Rag8 16. Bf3 Nd4
17. Nxd4 Qxd4 18. Rd1 Qb4 19. b3 $13 {Ivanchuk,-Smirin, Paris 1994}) 9. O-O (9.
Qd2 Qc7 10. a4 $5 b6 11. Bxf6 gxf6 12. f4 Bh6 13. O-O Bb7 14. Rf3 $1 $14 {
Kasparov-Anikaev, Minsk ch-USSR}) 9... Be7 (9... Bd7 10. Kh1 Qc7 11. Bxf6 gxf6
12. f4 Rg8 13. Bh5 Rg7 14. Qe1 O-O-O 15. Rf3 Kb8 16. Rg3 $1 Bc8 17. Rd1 $14 {
Kholmov-Gulko, Minsk 1985}) (9... Qc7 10. a4 (10. f4 Be7 11. Qe1 O-O (11... b5
$5) 12. Qg3 Kh8 13. Bd3 h6 14. Qh4 $14 {Rowley-Gufeld, Philadelphia 1989})
10... b6 11. f4 Be7 12. Bf3 (12. f5 $5) 12... Bb7 13. Qe1 O-O-O 14. Bh4 h6 $5
15. Bf2 g5 $132 {Velickovic-Popovic, Novi Sad 1981}) 10. a4 (10. Kh1 Qc7 $5) (
10. Bxf6 gxf6 11. Kh1 (11. Bh5 Ne5 12. Qe2 Bd7 13. Kh1 Rc8 14. f4 Nc4 $13)
11... Bd7 12. f4 h5 $1 13. Bxh5 (13. Bf3 $5 h4 14. h3) 13... Rh7 14. a4 O-O-O
15. a5 Qc7 $44 {Chandler-Gulko, Amsterdam 1987}) 10... Na5 11. Be3 Qc7 12. Nxa5
Qxa5 13. Qd2 $1 Bd7 14. f4 Bc6 15. Bf3 Nd7 16. Rfb1 $1 $14 {
Marjanovic-Popovic, Yugoslavia ch 1980}) (8. Qd2 a6 9. O-O-O Be7 (9... Bd7 10.
f4 O-O-O (10... Qc7 11. Be2 b5 (11... h6 $6 12. Bxf6 gxf6 13. Bh5 $16) 12. Bxf6
gxf6 13. Bh5 Bh6 $6 14. Rhf1 Ke7 (14... Ne5 15. Qxd6 Qxd6 16. Rxd6 Nc4 17. Rd3
b4 18. Ne2 Bc6 19. Nc5 $16 {Polovodin-Mariasin, USSR 1984}) 15. g4 $1 $14 {
Kholmov-Petrienko, USSR 1980}) 11. Bh4 $5 (11. Na4 Qb4 12. Qxb4 Nxb4 13. Nb6+
Kc7 14. Nxd7 Rxd7 15. c3 Nc6 16. Bd3 $14 {
Bjornsson-Georgiev.V, Duisburg jr 1992}) (11. Be2 Be7 12. Rhe1 Be8 13. f5 Ne5
14. Nd4 Bd7 15. Bf4 $14 {Tal-Kots, Baku ch-USSR 1961}) 11... Be7 12. Bf2 Qc7
13. Be2 Kb8 14. Bf3 Bc8 15. Rhe1 Rhe8 16. Nd4 $14 {Klovan-Bielczyk, Riga 1981})
(9... Qc7 10. Bxf6 (10. Kb1 b5 11. Qf4 $5 Nd7 (11... Be7 12. Bxf6) 12. Bxb5
axb5 13. Nxb5 Qb8 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 $14 {
Van der Wiel-Spraggett, Wijk 1985}) 10... gxf6 11. f4 Bd7 12. g3 O-O-O 13. Kb1
Kb8 14. Bg2 $14) 10. f4 (10. h4 Bd7 11. h5 h6 12. Be3 Qc7 13. f4 b5 14. a3 b4
15. axb4 Nxb4 $11 {Cabarkapa-Minev, Beograd 1977}) (10. f3 Qc7 11. g4 b5 12.
Be3 Nd7 13. g5 Nc5 14. Kb1 O-O 15. h4 Ne5 $13 {
Chiburdanidze-Popovic, Vinkovci 1982}) 10... Qc7 (10... O-O 11. Bxf6 Bxf6 12.
Qxd6 Bxc3 13. bxc3 Rd8 (13... Qe3+ 14. Kb2 Qxe4 $2 15. Bd3 $18) 14. Qc5 Rxd1+
15. Kxd1 Qc7 16. e5 b6 17. Qc4 Bb7 $44 {Ye-Gufeld, Helsinki 1992}) 11. Kb1 $5 (
11. Bxf6 gxf6) (11. Be2 b5 (11... Bd7 12. Bf3 (12. Rhe1 O-O-O 13. Bf3 h6 14.
Bxf6 (14. Bh4 $5) 14... Bxf6 15. Qxd6 Bxc3 16. bxc3 e5 17. f5 Qxd6 18. Rxd6 $14
{Lobron-Ivanov.I, New York 1983}) 12... h6 13. Bxf6 gxf6 14. Rhe1 O-O-O $13)
12. Bf3 Bb7 13. Bxf6 gxf6 $11 {Ane-Palac, Toulouse 1990}) 11... b5 (11... Bd7
$6 12. e5 $1 dxe5 13. fxe5 Nd5 (13... Nxe5 14. Bf4 Bc6 15. Qe1 Nfd7 16. Rxd7
$16) 14. Nxd5 exd5 15. Bxe7 Nxe7 16. Qg5 Bf5 17. Nd4 Bg6 18. Bd3 $16 {
Ivanovic-Popovic, Vinkovci 1982}) 12. Bxf6 gxf6 (12... Bxf6 $2 13. Bxb5 $1) 13.
g3 Bd7 14. Bg2 O-O-O 15. Ne2 Kb8 16. Rhf1 Qb6 17. Ned4 $14 {
Alcantara Soares-Gramajo, corr 1989}) (8. Bf4 $5 Ne5 9. Be3 Qc7 10. f4 Nc6 (
10... Nc4 11. Bxc4 Qxc4 12. Qd3 $1 $14) (10... Ng6 11. Qf3 Bd7 12. Bd3 Be7 13.
O-O-O Bc6 14. Nd4 $16 {Greenfeld-Schrenzel, Israel 1983}) 11. g4 a6 (11... d5
12. e5 Nd7 (12... Ne4 13. Nxe4 dxe4 14. Bg2 $16) 13. Nb5 Qb8 (13... Qd8) 14. h4
(14. g5 $1 a6 15. N5d4 Qc7 16. Qf3 Nxd4 17. Nxd4 Bb4+ 18. Kf2 Be7 19. h4 $16 {
Topalov-Smirin Burgas 1994}) 14... f6 {Speelman-Gulko, Hastings 1989} 15. exf6
Nxf6 16. g5 Ne4 17. Bg2 $16 {Speelman}) 12. g5 Nd7 13. h4 (13. Qd2 b5 14. O-O-O
Be7 15. h4 Nc5 16. Bg2 $14 {Kudrin-Gufeld, Palma de Mallorca GMA 1989}) (13.
Bg2 Be7 14. h4 b5 15. Qe2 Nb6 16. Rd1 Nc4 17. Bc1 Qb6 $11 {
Yurtaev-Gufeld, Helsinki 1982}) 13... b5 14. Qd2 Nb6 15. Qf2 Rb8 16. Bd3 Nc4
17. O-O-O Nxe3 (17... a5 $2 18. Nxb5 $1) 18. Qxe3 Be7 {
Kovalev-Giffard, Clichy 1991} 19. Kb1 b4 20. Ne2 a5 21. f5 $36 {Kovalev}) (8.
a4 Be7 (8... a6 9. a5 Qc7 10. Be2 Be7 11. Be3 $14) (8... Na5 9. Nxa5 Qxa5 10.
Qd2 Be7 11. Be2 a6 12. O-O Qc7 13. Rad1 $14) 9. a5 Qd8 (9... Qc7 10. Bxf6 $5)
10. Be2 O-O 11. O-O h6 12. Be3 Bd7 13. f4 Nb4 $1 14. Bf3 e5 $11 {
Van der Wiel-Ivanov.I, Grand Mahan 1984}) 8... Be7 (8... Bd7 9. O-O Ne5 10. Be2
a6 11. Be3 Qc7 12. f4 Nc4 13. Bxc4 Qxc4 14. e5 Ne4 $11 {
Kindermann-Van der Wiel, Plovdiv EU t-ch 1983}) 9. O-O a6 (9... O-O 10. Kh1 Qc7
(10... a6 11. f4 h6 12. Bxf6 (12. Bh4 Nxe4 $5) 12... Bxf6 13. Qh5 Qc7 14. g4 (
14. Rae1 $5 b5 15. Re3 $13) 14... b5 15. e5 $1 dxe5 16. g5 g6 $132 {
Gufeld-Zaitshik, Daugavpils 1978}) 11. f4 (11. Qe2 a6 12. f4 b5 13. Rae1 Bb7
14. Qf3 Nb4 15. Qh3 Nxd3 16. cxd3 Rac8 17. Nd4 Ne8 18. Bxe7 Qxe7 19. a3 Rc5 20.
f5 $14 {Yudasin-Smirin Moskow 1994}) 11... a6 12. Qe2 b5 13. Rae1 Nb4 (13... h6
14. Bh4 b4 15. Nd1 Nd7 16. Bxe7 Nxe7 17. Ne3 $14 {
Kaminski-Petrienko, Katowice 1992}) 14. e5 Nfd5 $5 15. Bxe7 Qxe7 16. Ne4 dxe5
17. fxe5 Nxd3 18. cxd3 Bd7 $11 {Van der Wiel-Benjamin, Wijk 1989}) 10. a4 $5 (
10. Kh1 Qc7 11. a4 $5 (11. f4 b5 (11... h6 12. Bh4 Bd7 13. Bg3 (13. Qe2 g5 $5
14. Bg3 $132) 13... O-O 14. Qe2 Nb4 $1 $13) 12. Qe2 Bb7 13. Rae1 b4 14. Na4 (
14. Nd1 $5) 14... Nd7 $5 15. Bxe7 Nxe7 16. e5 Bc6 $17 {
Pokojowczyk-Popovic, Polanica Zdroj 1982}) 11... b6 12. f4 Bb7 13. f5 Ne5 14.
Nd4 Nxd3 15. cxd3 e5 16. Nc2 $14 {Kindermann-Liberzon, Beer_Sheva 1985}) (10.
Qe2 h6 11. Be3 Qc7 12. f4 O-O 13. g4 Nh7 $5 14. Rf3 b5 $13 {
Arakhamia-Hracek, Oakham 1990}) 10... Na5 11. Nxa5 (11. Be3 Qc7 12. Nxa5 Qxa5
13. h3 (13. Bd2 $5) 13... Bd7 14. f4 Rc8 15. Qd2 (15. Qe1 Bc6 16. Rb1 Qc7 17.
b4 O-O 18. b5 Bxb5 $1 19. Nxb5 axb5 20. Rxb5 d5 $11 {Dorfman-Gulko, Moscow 1978
}) 15... Bc6 16. f5 $14 {Gruenfeld-Ivanov.I, Toronto 1984}) 11... Qxa5 12. Bd2
Qc7 $5 (12... Qh5 13. Qe1 $5 Ng4 14. h3 Ne5 15. Be2 Qh4 16. Qd1 $5 $16 {
Ivanovic-Plachetka, Stara Pazova 1988}) 13. a5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B61"]
[Black "?"]
[Result "*"]
[ECO "B61"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 (7. Be2
Qa5 (7... Rc8 8. f4 a6 9. Nb3 b5 10. Qd2 e6 11. Bf3 $14 {
Brodsky-Dragomarezky, Moscow 1991}) (7... e6 8. Ndb5 Qb8 9. a4 a6 10. Na3 Qc7
11. Qd2 Be7 12. Rd1 h6 (12... Rd8 13. Nc4 Bc8 14. Be3 $1 Qb8 15. Nb6 Nd7 16.
O-O O-O 17. f4 $14 {Spassky-Hort, Moscow 1971}) 13. Be3 Na7 14. Nc4 Nc8 15. a5
$14 {Prandstetter-Rogers, Praha 1990}) (7... a6 8. Bxf6 (8. O-O e6 9. a4 (9.
Qd3 h6 10. Nxc6 Bxc6 11. Bf4 b5 12. a3 Be7 13. Rad1 e5 $11 {
Delaney-Speelman, Bath zt 1987}) 9... Rc8 10. Kh1 Be7 11. f4 Qc7 12. Nf3 h6 13.
Bh4 g5 $1 $13 {Brady-Plaskett, London 1989}) 8... gxf6 9. Nf5 $5 (9. O-O e6 (
9... Qb6 $6 10. Nf5 $1 e6 $5 (10... O-O-O $2 11. a4 $1 Nb4 12. a5 Qc7 13. Na4
e6 14. Nd4 $16 {Kupreichik-Kuzmin.G, Minsk 1982}) 11. Nxd6+ Bxd6 12. Qxd6 Qxb2
13. Rfd1 Rd8 14. Qg3 $1 Qa3 15. Bh5 $14 {Kupreichik}) 10. Kh1 Be7 11. f4 $14)
9... Bxf5 (9... Rc8 10. O-O Bxf5 (10... Qa5 11. Nd5 $1 Qd8 12. Nde3 $5 (12. Nf4
Ne5 13. Nh5 Bc6 14. Qd4 e6 15. Ne3 $16 {
Sznapik-Chiburdanidze, Polanica Zdroj 1984}) 12... Ne5 13. f4 Ng6 14. Qd3 $16
Bc6 (14... h5 $2 15. Rad1 b5 16. a4 Qb6 17. Kh1 bxa4 18. Nd5 $18 {
Sznapik-Hawelko, Poland 1984}) 15. Rad1 e6 16. Nxd6+ Bxd6 17. Qxd6 Qxd6 18.
Rxd6 Bxe4 19. f5 $1 Ke7 20. Rd4 exf5 21. Bf3 $16 {Sznapik}) 11. exf5 Bh6 12.
Qd3 O-O 13. Nd5 $16 {Vitolinsh-Cseshkovsky, Riga 1981}) (9... Qa5 10. O-O $1
Rc8 {-> 9...Rc8 10.0-0 Qa5} (10... Bxf5 11. exf5 Qxf5 12. Nd5 $36)) 10. exf5
Qa5 11. O-O $5 Qxf5 12. Nd5 Rb8 13. Bg4 Qg5 14. f4 Qg7 15. Re1 $44 {
Wollf-Tukmakov, Wijk B 1992}) 8. Bxf6 gxf6 9. O-O (9. f4 $5 f5 (9... Nxd4 10.
Qxd4 Rc8 (10... Rg8 11. O-O-O e6 12. g3 Be7 13. Kb1 O-O-O 14. Bc4 Kb8 15. Bb3
h5 16. f5 Qe5 17. Qe3 Rg5 18. Rd3 Rdg8 19. Rf1 $14 {
Jansa,V-Weindl,A Ostend 1993}) 11. O-O-O Qc5 12. Qd3 e6 13. Kb1 $14 h5 (13...
Kd8 $6 14. e5 $1 d5 15. Ne4 $16 {Kudrin-Bolbochan, Los Angelos 1991}) (13...
Be7 $5) 14. e5 $1 f5 15. exd6 Rc6 16. Qg3 h4 17. Qg5 Rxd6 18. Bf3 $14 {
Kudrin-Franco, Salamanca 1989}) (9... e6 10. Nb3 Qb6 11. Qd3 h5 (11... O-O-O $6
12. Bh5 $1 Be8 13. Qh3 Kb8 14. O-O-O Rc8 15. Kb1 Rg8 16. Rhf1 Nb4 17. f5 $16 {
Arnason-Greenfeld, Biel open 1982}) 12. O-O-O O-O-O 13. Kb1 Kb8 14. Rhf1 Be7
15. Qh3 h4 16. Bg4 $5 $14 {Arnason-Oll, Tallinn 1983}) 10. Nb3 (10. Nxf5 Bxf5
11. exf5 Qxf5 $11) 10... Qd8 11. Qd3 Nb4 $1 12. Qd2 Bg7 13. a3 Nc6 $13 {
Thipsay-Gufeld, Delhi 1984}) (9. Nb3 Qg5 10. Nd5 (10. g3 f5 11. f4 Qg6 (11...
Qh6 12. Qd2 fxe4 13. Nxe4 $14) 12. Bh5 Qe6 (12... Qh6 13. Nd5 O-O-O 14. exf5
Bxf5 15. O-O e6 16. Ne3 Be4 17. Bxf7 Qf6 $13 {Am.Rodriguez-West, Luzern ol 1982
}) 13. Nd4 Nxd4 14. Qxd4 Rg8 15. O-O-O Bg7 $13 {
I.Gurevich-Smirin, Philadelphia 1990}) 10... O-O-O (10... Rc8 11. O-O Rg8 12.
g3 f5 (12... Bh3 13. f4 Qh6 14. Rf2 e6 15. Ne3 Be7 16. Bf1 $16 {
Nunn-Chandler, Chichester 1983}) 13. f4 Qh6 14. Bd3 (14. exf5 Bxf5 15. c4 Bh3
16. Re1 Bg7 17. Qd2 $14 {Kindermann-Chandler, Dortmund 1983}) 14... fxe4 15.
Bxe4 Bh3 16. Re1 Bg7 17. c3 Kf8 18. Qd3 $14 {Chandler-Csom, Dortmund 1983}) 11.
O-O (11. g3 $5 f5 12. f4 Qg7 13. exf5 Bxf5 14. c3 e6 15. Ne3 Be4 16. Bf3 d5 17.
Qe2 f5 18. O-O-O $1 $14 {Arencibia-Estevez, Santa Clara 1991}) 11... Rg8 (11...
Bh3 12. Ne3 Rg8 13. Bf3 $14) (11... f5 12. f4 Qg7 13. exf5 Bxf5 14. Bf3 (14. c3
Be4 15. Bf3 Bxf3 16. Qxf3 e6 17. Ne3 d5 $11 {Timmerman-Piket, Ostend 1987})
14... Rg8 (14... Qxb2 $5 15. c4 Bg7) 15. Qd2 Bg4 16. Bxg4+ Qxg4 $13 {
Tal-Piket, Wijk 1988}) 12. g3 f5 (12... Qe5 13. Qd3 f5 14. exf5 Bxf5 15. Qc4
Qe4 16. Ne3 Qxc4 17. Bxc4 Bh3 18. Rfe1 {King-Robatsch, BL 1985 1/2}) 13. f4 Qg7
14. exf5 Bxf5 15. Bf3 Bg4 16. c4 (16. Bxg4+ Qxg4 17. Qd2 h5 18. Rae1 (18. Na5
h4 19. Nxc6 bxc6 20. Qc3 Kd7 $1 21. Ne3 Qg7 $11 {
Timmerman-Cifuentes, Dieren 1988}) 18... Qd7 19. Re3 Bg7 20. Rfe1 e6 $11 {
Timmer-Cifuentes, Dieren 1988}) 16... h5 17. Bxg4+ Qxg4 18. Ne3 Qxd1 (18... Qh3
19. Rf3 Bg7 20. g4 Qh4 21. g5 $16) 19. Raxd1 Bg7 20. Rd2 e6 $11 {
Short-Salov, Amsterdam 1991}) 9... Nxd4 (9... Qe5 10. Nf3 $1 Qa5 $5 (10... Qc5
$6 11. Nd5 Rc8 12. c3 a6 $8 13. Nd4 $1 Bg7 14. b4 Qa7 15. Bh5 $1 $16 {
Stoica-Kotronias, Istambul 1988})) (9... Rg8 10. Nd5 Bh3 11. Bf3 Ne5 12. Ne3
Bh6 13. Ndf5 $14 {Borriss-Sherzer, Santiago jr 1990}) 10. Qxd4 Rc8 $5 (10...
Qc5 $6 11. Qxc5 dxc5 12. Nb5 $1 (12. Nd5 Kd8 13. Rad1 Kc8 $14) 12... O-O-O (
12... Kd8 13. Rfd1 Kc8 (13... a6 14. Rd3 c4 15. Rd4 e5 16. Rd5 $16 {Anand}) 14.
Rd2 $16) 13. Nxa7+ Kb8 14. Nb5 Bg7 $5 (14... Bxb5 15. Bxb5 Rd2 16. Bd3 c4 17.
Bxc4 Rxc2 18. Bxf7 Rxb2 19. Rab1 $18) 15. Bd3 $5 (15. f4 $6 f5 16. e5 f6 $14 {
Short-Anand, Amsterdam 1992}) 15... Bxb5 16. Bxb5 Rd4 $1 17. c3 Rd2 (17... Rxe4
18. Rfd1 $16) 18. Rab1 $16 {Anand}) (10... Rg8 11. Nd5 Bg7 12. b4 Qd8 13. Rad1
f5 14. Qe3 Kf8 15. c4 $16 {feher-Horvath.C, Kobanya 1991}) 11. a4 $5 (11. Nd5
Qc5 (11... Rxc2 $2 12. b4 Qa3 13. Bd1 Rc8 (13... Rxa2 14. Rxa2 Qxa2 15. Bh5 $40
) 14. Bb3 Bg7 15. Rad1 $44 {Salov}) 12. Qxc5 (12. Qd2 Bg7 13. c4 e6 14. b4 Qc6
15. Qe3 Kf8 16. Nf4 Qb6 17. Qf3 Qxb4 18. Rab1 Qc5 19. Rxb7 Bc6 20. Rbb1 Qe5 $15
{Van Riemsdijk,-Weindl, Biel 1994}) 12... Rxc5 13. Bd3 Bg7 14. Rad1 e6 15. Ne3
Ke7 $15 {Timman-Salov, Amsterdam 1991}) (11. f4 Qc5 12. Qxc5 Rxc5 13. f5 h5 $11
) (11. Kh1 Qc5 12. Qd2 (12. Qd3 Bg7 13. Rad1 f5 14. Nd5 fxe4 15. Qxe4 e6 16.
Ne3 Bc6 $11 {Kuijf-Ree, HLD 1987}) 12... Bg7 13. Bd3 f5 14. Nd5 $1 (14. exf5
Bxc3 (14... Bxf5 15. Rae1 Bxd3 16. Qxd3 Bxc3 17. bxc3 Rc7 $13 {
Chiburdanidze-Zaitshik, Tbilisi 1991}) 15. bxc3 Bxf5 16. Bxf5 Qxf5 17. Qd4 Rg8
18. Qxa7 Rxg2 $1 $11 {Zaitshik}) 14... Kf8 $8 15. b4 Qc6 16. Qg5 Re8 17. Rae1
h6 $13 {Chandler-Zaitshik, Palma de Mallorca GMA 1989}) 11... a6 $140 (11...
Qc5 12. Qd2 Rg8 13. Bb5 $1 e6 14. Bxd7+ Kxd7 15. Ra3 $14 {
Mainka-Cifuentes, Ostend 1991}) 12. Ra3) (7. Nb3 e6 (7... a6 8. f4 b5 9. Bxf6
gxf6 10. Qh5 $5 Rg8 $5 (10... Rc8 11. O-O-O Na5 12. Nd4 Bg7 13. Nf5 Bxf5 14.
exf5 $16 {Van der Wiel-Franco, Amsterdam 1983}) 11. Be2 (11. Qxh7 $2 Rg4 $1 12.
g3 Rg6 13. Qh5 Bg4 14. Qh4 b4 $17 {Van der Wiel}) 11... Rxg2 12. O-O-O Rg6 $13
{Van der Wiel}) 8. f4 (8. Qd2 a6 9. O-O-O b5 10. a3 b4 11. axb4 Nxb4 12. f4 Be7
$11 {San Segundo-Rodriguez.R, Salamanca 1991}) 8... a6 9. Qd3 (9. Qf3 Be7 10.
O-O-O Qc7 11. g4 h6 12. Bh4 Rc8 13. Bg3 Nb4 $1 $13 {
Amidjic-Dragomarezky, Moscow 1991}) 9... h6 10. Bh4 g5 11. fxg5 Ng4 (11... Nh5
12. Qd2 Be7 13. Bf2 hxg5 14. Na4 Ne5 15. Nb6 Ng3 $1 16. Bxg3 Qxb6 17. O-O-O Qc7
$11 {Trepp-Csom, Biel 1986}) 12. Qd2 Nge5 13. Be2 b5 $5 (13... Be7 14. Bf2 $1
hxg5 15. Na4 b5 16. Nb6 Rb8 17. Nxd7 Qxd7 18. a4 $14 {
Kortchnoi-Speelman, Brussels 1985}) 14. O-O-O Be7 15. Kb1 hxg5 16. Bg3 Qb6 $11
{Hamed-Speelman, Subotica 1987}) (7. f4 Rc8 $5 (7... Qb6 8. Nb3 Ng4 (8... e6 9.
Qd2 (9. Qf3 Rc8 10. O-O-O Nb4 11. f5 Be7 12. Kb1 O-O $13 {
Mi.Tseitlin-Goldin, Kusudasi 1990}) 9... Be7 10. O-O-O O-O 11. Be2 Rfd8 12. g4
a5 13. a4 Nb4 14. Bf3 $14 {Palas-Panchenko, Borovo 1991}) 9. Qe2 Nd4 10. Qd2 (
10. Nd5 $6 Nxe2 11. Nxb6 axb6 12. Kxe2 h6 13. Bh4 g5 $1) 10... Nxb3 11. axb3 e6
(11... Qe3+ 12. Qe2 $1 $14 {Aseev} (12. Qxe3 Nxe3 13. Kd2 Nxf1+ 14. Rhxf1 e6
$15)) 12. Bd3 h6 13. Bh4 Be7 14. Bxe7 Kxe7 15. h3 $14 {
Aseev-Vera, Leningrad 1989}) 8. Nf3 (8. Nb3 a5 $5 9. Bb5 Ng4 $1 10. h3 Ne3 11.
Qe2 Nb4 $1 $132) 8... Qb6 9. Qd2 Ng4 $1 (9... Qxb2 10. Rb1 Qa3 11. Bxf6 gxf6
12. Rxb7 Nb4 13. Bb5 (13. Nb5 $2 Nxc2+ 14. Qxc2 $2 Qe3+ $19) 13... Bxb5 14.
Nxb5 Nxc2+ 15. Ke2 Qa6 16. Rb1 Na3 17. Qd3 $1 $16 {Dautov}) 10. Bd3 (10. Bb5 h6
(10... Qe3+ 11. Qe2) 11. Bh4 Qe3+ 12. Qe2 Nb4 $1 (12... Qxf4 13. Nd5 $44) 13.
Bxd7+ Kxd7 14. Kf1 Qxe2+ 15. Kxe2 Nxc2 16. Rac1 Nb4 17. Rhd1 g5 $1 $15 {
Ye Jiangchuan-Cifuentes, Novi Sad ol 1990}) 10... h6 11. Bh4 g5 $1 12. Bg3 Qe3+
13. Qxe3 Nxe3 $13 {Aseev-Smirin,  Lvov zt 1990}) (7. Bc4 Qa5 8. Bxf6 gxf6 9.
Nb3 (9. Nde2 Rg8 10. Ng3 Rg5 $1 11. Bb3 h5 12. h4 Re5 13. Qd2 e6 14. O-O-O
O-O-O 15. Kb1 b5 16. Nce2 $11 {Schmitz,-Lanka, Deutschland 1992}) 9... Qg5 10.
g3 h5 11. f4 Qg4 12. Be2 Qg6 13. Qd2 f5 14. Bf3 fxe4 15. Bxe4 Bf5 16. Bxf5 Qxf5
17. O-O-O O-O-O 18. Nd5 Bg7 19. Na5 Rd7 20. Nc4 $11 {
Brodsky-Nevednichy, Bucharest 1994}) 7... Nxd4 (7... Ng4 8. h3 Nge5 9. Be3 Nxd4
10. Qxd4 Nc6 11. Qd2 g6 12. Bc4 Rc8 13. Bb3 Qa5 14. Bh6 $5 $14 {
Beliavsky-Kuzmin.G, Vilnius ch-USSR 1981}) (7... a6 8. O-O-O (8. f4 Qb6 9. Nb3
e6 10. Be2 Be7 11. O-O-O Qc7 12. Bxf6 gxf6 13. Kb1 O-O-O 14. Qe3 Kb8 15. Bh5
$14 {Gutierrez-Gruenfeld, Manila ol 1992}) (8. Bc4 e6 9. O-O Rc8 10. Bb3 Be7
11. Rad1 O-O 12. Rfe1 b5 $11 {Tabanne-Ghitescu, Buenos Aires ol 1978}) 8... b5
(8... Rc8 9. f4 h6 10. Bxf6 gxf6 11. Be2 h5 12. Kb1 e6 13. Rhf1 $14) 9. Nxc6 $5
Bxc6 10. Qe1 (10. Qe3 Qb8 (10... Qa5 11. Kb1 e6 12. Bxf6 gxf6 13. Nd5 $14 {ECO}
) 11. Be2 Qa7 12. Qf4 e5 13. Qh4 Be7 14. Bxf6 Bxf6 15. Qg3 Ke7 16. Nd5+ $14 {
Geenen-Ermenkov, Haifa EU t-ch 1989}) 10... Qa5 11. Kb1 h6 12. Bxf6 gxf6 13. f4
O-O-O 14. Bd3 e6 15. Qh4 Be7 16. Qh5 $14 {Makarichev-Averbakh, Moscow 1982}) 8.
Qxd4 Qa5 (8... h6 9. Bxf6 gxf6 10. Bc4 (10. O-O-O Qa5 11. f4 Rg8 12. Qe3 (12.
g3 $5 e6 13. Bh3 O-O-O 14. f5 Be7 15. fxe6 Bxe6 16. Qc4+ Kd7 17. Rd5 Qc7 18.
Qf1 Ke8 19. Bxe6 fxe6 20. Rh5 $16 {Almasi,Z-Weindl,A Zuerich 1993}) 12... e6
13. g3 O-O-O 14. Be2 Kb8 15. Kb1 $14 {Schabanel-Lanka, Torcy 1991}) (10. Nd5 h5
$5 11. O-O-O Rh6 12. Kb1 e6 13. Ne3 b5 $8 14. Be2 a6 15. h4 Be7 $13 {
Luecke-Lanka, Nettetal 1992}) 10... Rg8 (10... Qa5 11. Qd5 (11. O-O-O $5) 11...
Qxd5 12. Nxd5 O-O-O 13. O-O-O h5 14. h4 e6 $5 15. Nxf6 Bc6 16. Be2 Be7 17. Nxh5
Bxe4 $44 {Westerinen-Lanka, Gausdal 1991}) 11. O-O-O $5 Qa5 12. g3 Rc8 13. Bb3
e6 14. f4 Be7 15. Rhe1 $14 {Kotronias-Thorhallsson, Reykjavik 1992}) 9. f4 (9.
Bd2 e5 (9... a6 10. Nd5 Qd8 11. Nb6 e5 12. Qe3 Rb8 13. f3 Be7 14. Bc4 O-O 15.
O-O-O Bc6 16. Kb1 Nd7 17. Nd5 $16) (9... Qc5 $2 10. Qxc5 dxc5 11. e5 Ng4 12.
Nb5 $1 O-O-O 13. Nxa7+ Kc7 14. Nb5+ Bxb5 15. Bxb5 Nxe5 16. O-O-O $16 {
Nikolenko-Dragomarezky, Moscow 1991}) 10. Qd3 Rc8 11. Be2 (11. f3 a6 12. Nd5
Qc5 $5 13. Nxf6+ gxf6 14. O-O-O Be6 $11) (11. Nd5 Qd8 12. Bg5 Be7 13. Nxe7 Kxe7
$5 14. O-O-O Qc7 15. Rd2 Be6 $13) 11... a6 12. O-O $5 Be6 13. Nd5 Qd8 14. Bg5
Bxd5 15. Bxf6 Qxf6 16. Qxd5 Rc7 17. Bc4 $14 {Tal-Radulov, Skopje ol 1972}) 9...
e6 (9... Rc8 10. e5 dxe5 11. fxe5 Bc6 $4 (11... Ng4 12. e6 $1 $18) (11... e6 $5
) 12. b4 $18 {Hellers-Tate, Philadelphia 1990}) (9... e5 10. Qd3 (10. Qd2 Be7
11. O-O-O Bc6 12. Kb1 exf4 13. Bxf4 O-O 14. Nd5 Bd8 15. Nxf6+ gxf6 16. Qe3 Qh5
17. Bd3 Bb6 18. Qg3+ Kh8 19. Bxd6 Rg8 20. Qf4 $18 {Leko-Scarella Argentina 1994
}) 10... Be7 11. O-O-O Bc6 12. Kb1 exf4 13. Bxf4 $14) 10. O-O-O Bc6 11. Bc4 (
11. Bxf6 gxf6 12. Qxf6 Rg8 $44) 11... Be7 12. Rhe1 (12. e5 dxe5 13. fxe5 Nd5
$11 {Nevostruev-Rakic, Novi Sad 1992}) 12... h6 13. Bh4 Qh5 $5 14. Bg3 O-O 15.
e5 (15. f5 exf5 16. exf5 Rfe8 $13 {Zapata-Csom, Palma de Mallorca GMA 1989})
15... dxe5 16. Rxe5 Rfd8 17. Nd5 $1 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B61"]
[Black "?"]
[Result "*"]
[ECO "B61"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8.
O-O-O (8. Nb3 h6 $5 (8... a6 9. Be2 (9. O-O-O b5 10. Qe1 h6 11. Bxf6 gxf6 12.
Be2 h5 13. f4 e6 $11 {Sindik-Rodriguez.O, Zagreb 1981}) 9... b5 10. a3 e6 11.
O-O h6 12. Bf4 Ne5 13. Bg3 Qb6 $13 {Cabrilo-Ermenkov, Varna 1983}) 9. Bxf6 gxf6
10. f4 (10. O-O-O f5 11. Bd3 (11. exf5 Bxf5 12. Bd3 $5) 11... fxe4 (11... Bg7
$6 12. exf5 Nb4 13. Ne4 Qb6 14. f6 $16 {Klovan-Kuzmin.G, Moscow tt 1983}) 12.
Nxe4 Bg7 13. Ng3 h5 $1 14. Rhe1 Kf8 $13 {Malishauskas-Zaitshik, Lvov 1987}) (
10. f3 f5 11. Bd3 fxe4 12. Nxe4 Bg7 13. O-O Bxb2 14. Rae1 Qb6+ 15. Kh1 Bf5 {
Campora,-Robatsch, GM 1994 1-0}) 10... f5 11. exf5 Bxf5 (11... Bg7 $6 12. Bd3
Nb4 13. O-O Qb6+ 14. Kh1 (14. Rf2 $6 Rg8 $5 15. Be4 Rc4 $132 {
Vehi Bach-Franco, Toledo 1991}) 14... Nxd3 15. f6 $1 (15. Qxd3 $2 Bxc3 16. bxc3
Bb5) 15... Nxb2 (15... Bxf6 16. Nd5 $16) 16. fxg7 Rg8 17. Nd5 $16 {
Lanka-Zaitshik, USSR 1981}) 12. Nd5 (12. Bd3 Qd7 13. O-O (13. O-O-O Bg7 14.
Bxf5 Qxf5 15. Kb1 h5 $5 $11 {Mnatsakanian-Ubilava, Tbilisi 1977}) 13... Bg7 14.
Rae1 O-O 15. Nd5 Rfe8 $13 {Klovan-Ubilava, Tbilisi 1977}) 12... Bg7 13. c3 Be4
$5 14. Ne3 a5 $11 {Bologan-Smirin, Manila ol 1992}) (8. Nxc6 Bxc6 9. Bd3 e6 10.
O-O a6 11. Rfe1 Be7 $11 {Jeiter-Ionov, Moscow 1991}) (8. Be2 a6 (8... Nxd4 9.
Qxd4) 9. Bxf6 gxf6 10. Nf5 Qa5 11. Ne3 Bh6 12. O-O f5 $1 13. exf5 Bxf5 $13 {
Cseshkovsky-Cifuentes, Wijk II 1988}) (8. f4 h6 9. Bxf6 gxf6 10. Nf5 (10. Nb3 {
-> 8.Nb3}) (10. O-O-O {-> 8.0-0-0}) 10... Qa5 11. Bd3 (11. Ne3 f5 12. exf5 Bg7
13. Bd3 Nb4 14. Be4 Nxc2+ $1 15. Bxc2 (15. Qxc2 Bxc3+ 16. bxc3 Rxc3) 15... Rxc3
16. O-O Ra3 $1 $15 {A.Ivanov-Zaitshik, USSR 1981}) 11... Nb4 12. O-O (12. a3
Nxd3+ 13. Qxd3 Qc5 $5 (13... Rg8 $6 14. g3 Qa6 15. Qxa6 bxa6 16. O-O-O $16 {
Mokry-Robatsch, Trnava 1987}) 14. O-O-O b5 15. Rhe1 Qc4 $11 {
Mokry-Rodriguez.Am, Beograd GMA 1988}) 12... Nxd3 13. Qxd3 Qc5+ (13... Qb6+ $5
14. Kh1 (14. Ne3 Qxb2 15. Ncd5 Qb5 16. c4 Qc5 $13) 14... e6 $1 (14... Qxb2 15.
Nd5 Qxc2 16. Qe3 Qc5 17. Nd4 $44 {Ivanchuk}) 15. Ne3 Qxb2 $13 {Ivanchuk}) (
13... Qb4 14. Kh1 e6 15. Nd4 Qxb2 16. Nce2 Qb6 17. Rab1 Qc7 18. Rb2 Be7 19. f5
e5 20. Nb5 Qc5 21. Nbc3 $44 {Kuijf-Wittmann Mitropa Cup 1993}) 14. Kh1 e6 15.
Ne3 h5 16. Rad1 $14 {Ivanchuk-Salov, Reykjavik WCUP 1991}) (8. Bxf6 gxf6 9. Be2
Nxd4 10. Qxd4 Qa5 11. O-O-O Qc5 $11 {Radulov-Csom, Baile Herculane zt 1982})
8... Nxd4 (8... h6 9. Bxf6 gxf6 10. Nf5 $1 $14) 9. Qxd4 Qa5 10. f4 (10. Be3 a6
11. Be2 $5 (11. Kb1 g6 12. Nd5 Bg7 13. Bg5 Be6 14. c4 Bxd5 15. exd5 O-O $11 {
Blumenfeld-Klein, New York 1990}) (11. Bc4 $5 e6 12. Bb3 Be7 13. f4 $14) 11...
Bc6 (11... e6 $5) 12. f3 e6 13. g4 Nd7 14. g5 b5 15. a3 Rb8 $5 $13 {
Gild.Garcia-Otero, Cuba 1991}) (10. h4 a6 11. Kb1 (11. f3 Qc5 12. Qd2 e6 13. g4
Bc6 14. Be3 Qa5 15. Kb1 b5 16. g5 $14 {Leko-Titz, Munich 1992}) 11... h6 (11...
e5 $6 12. Qa7 $1 (12. Qd2 Rxc3 13. Bxf6 {Unzicker-Ubilava,Efoirie-Nord 1988}
Rc5 $1 14. Qxa5 Rxa5 15. Bg5 Rc5 16. c4 $14) 12... Bc6 (12... Rxc3 $2 13. bxc3
$16) (12... Qc7 13. Bxf6 gxf6 14. Bd3 $16) 13. Bxf6 gxf6 14. Bc4 $16 {Unzicker}
) 12. Bd2 Qc5 13. Qxc5 Rxc5 14. f3 g6 15. Be3 Rc8 16. Bd4 $14 {
Leyva-Otero, Cuba 1989}) (10. Bxf6 gxf6 11. f4 (11. Kb1 Qc5 (11... e6 $6 12.
Qxf6 Rg8 13. Qf4 $1 $16) (11... Rg8 $5 12. f4 f5 13. e5 e6 $1 $132 {
Zapata-Anand, Palma de Mallorca GMA 1989}) 12. Qd2 e6 (12... Bg7 $5) 13. f4 Bc6
14. Bd3 h5 15. Rhf1 b5 $13 {Renet-Piket, Cannes tt 1990}) 11... Bg7 $5 (11...
h5 $6 12. Kb1 h4 13. Nd5 Qc5 14. Qd2 a5 15. Bd3 Bg7 16. Ne3 $14 {
Bologan-Wittmann, Manila ol 1992}) 12. Be2 $5 (12. Bc4 Qc5 13. Bb3 Qxd4 14.
Rxd4 f5 15. e5 Bc6 $1 $15 {Adam-Epishin, Santa Barbara, 1992}) (12. Kb1 Qc5 13.
f5 (13. Qd3 $5) 13... Qxd4 14. Rxd4 h5 $11) 12... Qc5 13. Qd3 O-O 14. Qg3 $14 {
Radulov-West, Luzern ol 1982}) (10. Bd2 e5 (10... Qe5 $2 {
R.Rodriguez-Antonio, Cebu 1992} 11. Qxa7 Nxe4 12. Qxb7 Nxd2 13. Bb5 $1 Rd8 14.
Nd5 $1 $18) (10... Qc5 11. Qxc5 Rxc5 (11... dxc5 $6 12. f3 e6 13. Bf4 $16) 12.
f3 $5 (12. Be3 $6 Rxc3 13. bxc3 Nxe4 14. Bxa7 Nxc3 15. Rd3 Nxa2+ 16. Kb1 Nb4
17. Rb3 Nc6 18. Rxb7 Nxa7 19. Rxa7 e6 $44 {R.Byrne,Mednis}) 12... a6 13. Be3
Rc8 14. g4 h6 15. h4 $14 {Fedorowicz-Dzindzichashvili, New York 1991}) (10...
g6 11. Kb1 Bg7 (11... Qc7 12. Bg5 Bg7 13. f3 $14) 12. Nb5 $1 (12. f3 O-O 13.
Nb5 Qd8 14. Qxa7 Rc5 $1 15. a4 Qc8 16. Bd3 Bxb5 17. axb5 Nd7 18. Be3 Rc7 19. b6
Rc6 $44 {Jansa-Kristiansen, Copenhagen 1983}) (12. Nd5 Qa4 13. Qxa4 Bxa4 14.
Nxf6+ Bxf6 15. Bd3 O-O 16. Be3 a6 17. f4 Bc6 18. g4 d5 $1 {Ciburdanidze}) 12...
Qd8 13. Qxa7 $1 (13. Nxa7 Rc5 $1 14. Qb4 $1 (14. Bb4 b6 $1) 14... O-O (14...
Nxe4 $6 15. Be3 $1 $18) (14... Ng4 $5 15. Be1 O-O 16. h3 Ne5 17. f4 Nc6 18.
Nxc6 Rxc6 $44 {Kristiansen}) 15. f3 Qb8 $1 16. Nb5 Rfc8 $44 {
Short-Kristiansen, Esjberg 1984}) 13... Rc5 $5 14. Be3 Rxb5 15. Bxb5 Bxb5 16.
Qxb7 Bd7 17. e5 $1 $16 {Agapov-Pesotsky, USSR 1986}) (10... e6 11. f3 a6 12. a3
Qc7 13. g4 e5 14. Qf2 Be6 15. Be3 h6 16. h4 $14 {C.Horvath-Csom, Budapest 1990}
) (10... a6 11. Kb1 (11. f3 g6 $1 (11... Qc5 12. Qd3 g6 13. g4 Bg7 14. h4 h6
15. Kb1 Be6 16. Be3 Qa5 17. Bd4 $16 {Karpov-Markland, Graz 1972}) (11... e5 12.
Qf2 $5 (12. Qd3 {-> 10...e5 11.Qd3 a6 12.f3}) 12... Be7 13. Kb1 Qc7 14. Bg5 Be6
15. Bxf6 Bxf6 16. Nd5 $14 {Mikhalchishin-Gufeld, USSR 1981}) 12. Kb1 (12. a3
Bg7 13. g4 O-O 14. Qd3 Be6 15. h4 $14 {
Martin del Campo-Estevez, Sagua le Grande 1989}) 12... Bg7 13. Nd5 (13. g4 $5
O-O 14. Qd3) 13... Qa4 $1 14. Qxa4 Bxa4 15. Nc3 (15. b3 Nxd5 16. exd5 Bd7 17.
Bg5 Bf5 $11 {Diaz-Robatsch, Trnava II 1988}) 15... Bd7 16. Bd3 Be6 $11 {
Govedarica-Todorovic, YUG-CUP 1991}) (11. a3 Qc5 12. Qxc5 Rxc5 13. f3 g6 14.
Be3 Rc8 15. Bd4 Bg7 16. Nd5 Nh5 17. Nb6 Rc6 18. Nxd7 Bxd4 19. Rxd4 Kxd7 20. g3
$14 {Luther,T-Videki,S Kecskemet 1993}) 11... Qc5 12. Qxc5 Rxc5 13. f3 g6 $5 (
13... Rc8 14. Be3 Bc6 15. g4 h6 16. h4 $14 {Mokry-Epishin, Brno A, 1991}) (
13... e6 14. Be2 Be7 15. Bf4 $14) 14. Be3 Rc8 15. Bd4 Bg7 16. Nd5 Nh5 17. Bxg7
Nxg7 18. g3 Be6 $11 {Somlai-Wittmann, Mitropa-CUP 1991}) 11. Qd3 a6 (11... Rxc3
12. Bxc3 Qxa2 13. f3 g6 14. Kd2 $1 Qe6 15. Ke1 Bc6 16. Bb4 d5 17. Bxf8 Kxf8 18.
exd5 Nxd5 {Klovan-Ubilava, USSR 1977} 19. Qa3+ $5 Kg7 20. Bd3 $14) (11... Ng4
12. Be1 Qc5 13. f3 Nf2 $5 (13... Nf6 $6 14. Bh4 Be7 15. Bxf6 gxf6 16. Kb1 $16 {
Matulovic-Mestorovic, Yugoslavia 1981}) 14. Bxf2 Qxf2 15. Kb1 $14) 12. a3 $5 (
12. Kb1 Be6 $5 (12... Qc7 13. Bg5 Qc5 14. f3 $14) 13. Nd5 Qd8 14. f4 $5 (14.
Nxf6+ Qxf6 15. f3 (15. Qg3 Qg6 16. Qxg6 hxg6 17. Be2 Be7 18. Bb4 Rc6 $11) 15...
Qd8 (15... Rc6 16. Be2 Be7 17. h4 Bc4 18. Qe3 $14) 16. Bb4 Rc6 17. Qa3 Qc7 18.
Rd2 Be7 19. Be2 O-O 20. Rhd1 Rc8 21. c3 Rd8 $11 {
Nielsen-Nagatz, Bad lauterberg 1991}) 14... Bxd5 15. exd5 exf4 16. Bxf4 Be7 17.
Be2 O-O 18. g4 $14 {Zapata-Martin der Campo, Bayamo, 1990}) 12... Be6 13. Nd5 (
13. Kb1 Qc7 14. Be2 h6 15. f4 Be7 16. f5 Bc4 17. Qf3 Bxe2 18. Qxe2 Qc4 $11 {
Rutman-Ionov, Sankt Peterburg 1992}) (13. f3 $5 Qc7 14. Kb1 Be7 (14... Nd7 15.
Be3 Be7 16. h4 O-O 17. g3 $1 b5 18. f4 $14 {Tal-Radulov, Leningrad izt 1983})
15. Bg5 (15. h4 $5) 15... Nd7 $5 (15... Nxe4 $6 16. Nxe4 d5 17. Bxe7 dxe4 18.
Qxe4 Qxe7 19. Re1 $1 Rc5 (19... f6 20. Bd3) 20. Bd3 f5 21. Qe3 $14 {
Gavrikov-Cifuentes, Amsterdam open 1987}) 16. h4 $5 (16. Qd2 Bxg5 17. Qxg5 O-O
18. Qd2 Qa5 $1 $13 {Am.Rodriguez-Ubilava, Tbilisi 1977}) 16... h6 17. Be3 b5
18. g3 Nb6 19. Bh3 O-O 20. f4 $14 {Gipslis-Zaitshik, USSR 1981}) 13... Qd8 14.
Bg5 $5 (14. g3 $5 Bxd5 15. exd5 $13) 14... Bxd5 15. Bxf6 Qxf6 16. Qxd5 Qxf2 17.
Bc4 Rc5 (17... Rc7 $5 18. Rhf1 Qc5 19. Qxc5 dxc5 20. Rd5 f6 21. Rfd1 Be7 22. a4
$1 $44 {Riemersma}) 18. Rd2 $1 (18. Qd3 Rc7 19. g3 (19. Rhf1 $5 Qxg2 20. Qb3 f6
21. Bd5 b5 22. a4 Ke7 $1 {Timman}) 19... Qc5 20. Bd5 Be7 $11 {
Timman-Ljubojevic, Brussels 1987}) 18... Qf4 (18... Rxd5 $2 19. Rxf2 $18) (
18... Qf6 $5) 19. Qd3 f5 20. Bd5 g6 21. g3 Qg5 22. Kb1 Bh6 23. Re2 $44 {
Riemersma-Piket, Dordrecht 1988}) 10... Rxc3 $5 (10... e5 11. fxe5 (11. Qd3 Ng4
$1 $13) 11... dxe5 12. Qd2 Bc6 13. Bxf6 gxf6 14. Qf2 $1 (14. a3 Rd8 15. Qxd8+
Qxd8 16. Rxd8+ Kxd8 $11) 14... Ba3 (14... Be7 15. Kb1 $16) 15. Rd3 $1 Be7 16.
Be2 $16 {Dvoirys-Smirin, Leningrad ch-USSR 1990}) (10... e6 11. e5 dxe5 12.
fxe5 Bc6 (12... Rxc3 $6 13. Bd2 Bc5 (13... Qxa2 14. Bxc3 g6 15. b4 $3 (15. b3
Nd5 16. Bc4 Bc6 $13 {Dolmatov-Lanka, USSR 1978}) 15... Nd5 16. Bc4 Bh6+ 17. Rd2
$1 Qa3+ 18. Bb2 Qxb4 19. Bxd5 Qxd2+ 20. Qxd2 Bxd2+ 21. Kxd2 exd5 22. e6 $16 {
Beliavsky-Ubilava, USSR 1978}) 14. Bxc3 Bxd4 (14... Qxa2 15. Qxc5 Qa1+ 16. Kd2
Ne4+ 17. Ke3 Qxd1 18. Kxe4 $18) 15. Bxa5 Bxe5 16. Bb5 $1 b6 17. Bxd7+ Nxd7 18.
Bb4 Nc5 19. Bxc5 bxc5 20. Rd3 $16 {Hakki-Pietrusiak, Romania 1980}) 13. Nb5 (
13. Bxf6 gxf6 14. Ne4 Rd8 $1 (14... fxe5 $2 15. Nf6+ Ke7 16. Qh4 $40) 15. Nxf6+
Ke7 16. Qxd8+ (16. Qh4 Rxd1+ 17. Kxd1 Kd8 $1 $15) 16... Qxd8 17. Rxd8 Kxd8 $11
{Dolmatov-Ruderfer, USSR 1981}) (13. Bc4 Nd7 (13... Bc5 $2 14. Qf4 Nd7 15. Bxe6
$1 fxe6 16. Rhf1 Rf8 17. Qc4 Be7 (17... Bd5 18. Nxd5 Rxf1 (18... Be3+ 19. Nxe3
Rxc4 20. Nxc4 $18) 19. Nc7+ $1 Rxc7 20. Qxe6+ Kf8 21. Rxf1+ Nf6 22. exf6 $18 {
Dvoirys-Polianichev, USSR 1986})) 14. Rhe1 h6 (14... Bb4 $13 {Dvoirys}) 15. Bd2
Qc5 16. Qf4 g5 17. Qf1 Bg7 {J.Polgar-Groszpeter, HUN-ch 1991} 18. Ne4 $5 Bxe4
19. Rxe4 O-O $132) (13. Bb5 Nd5 14. Nxd5 (14. Bxc6+ bxc6 15. a3 (15. Ne4 Qxa2
16. c4 h6 17. Bd2 c5 $1 $17) 15... h6 16. Bd2 Qb6 $11 {
Karpov-Balashov, Leningrad ch-USSR 1971}) 14... Bxb5 15. Nc3 (15. Qxa7 $5 Bb4
$1 (15... Qxa7 $4 16. Nc7+ $1 Rxc7 17. Rd8#) 16. Qxb7 (16. Qxa5 Bxa5 17. b4
exd5 18. bxa5 Bc4 $11) 16... O-O 17. Nxb4 Qxb4 18. Rd2 Qa5 19. a3 Bc6 20. Qb4
Qxe5 $44 {Peshina-Azmayparashvili, USSR 1981}) 15... Bc5 $1 (15... Bc6 $6 16.
Rhf1 Bb4 17. Ne4 Bd5 18. Nd6+ Bxd6 19. exd6 f6 20. Bxf6 $1 gxf6 21. Qxf6 $16 {
Beliavsky-Yudasin, Frunze ch-USSR 1981}) 16. Qg4 Bb4 17. Nd5 $5 (17. Nxb5 Qxb5
18. Rd4 $1 (18. Qe4 $6 O-O 19. Rd4 a5 20. h4 Rc5 21. Bf4 Rfc8 $17 {
Dolmatov-Yudasin, Frunze ch-USSR 1981}) 18... Qc6 19. Qe2 Bc5 20. Rg4 h6 $13 {
Mithrakanth-Bellin, India 1984}) 17... Rc4 18. Nf4 O-O 19. Bh6 g6 20. Bxf8 Bxf8
$44 {Yudasin}) 13... Bxb5 14. exf6 Ba4 (14... Bc6 15. h4 $1 Rg8 (15... Rg8) (
15... g6 16. Bc4 Bc5 17. Qg4 h5 18. Qg3 O-O 19. Bxe6 Be4 20. Bd2 Bd6 21. Qb3
Bxc2 22. Bxc8 Bxb3 23. Bxa5 Rxc8+ 24. Bc3 Bf4+ 25. Kb1 Bxd1 $15 {
Groszpeter,-Gyorkos, Zalakaros 1994}) 16. Bc4 gxf6 17. Qxf6 $5 (17. Bxf6 Rxg2
18. Rhe1 Bh6+ 19. Kb1 Rd2 $1 $13) (17. Rhe1 Rg6 (17... fxg5 $2 18. Bxe6 fxe6
19. Qf6 $1 (19. Rxe6+ $2 Be7 20. Rxe7+ Kxe7 21. Qe3+ Kf7 22. Rf1+ Kg7 23. Qe7+
Kh6 24. Rf7 Rcf8 $1 25. Qd6+ Kh5 26. g4+ Kxg4 27. Qe6+ Kg3 $1 $19 {
Kupreichik-Yudasin, Frunze ch-USSR 1981})) 18. Bxf6 (18. Bxe6 fxe6 19. Rxe6+
Kf7 20. Rxf6+ Kg8 21. Qc4+ Kh8 22. Rxg6 hxg6 23. Bf6+ Bg7 24. Qf7 Bxf6 25.
Qxf6+ $11 {Cseshkovsky-Zaitshik, USSR 1982})) 17... Rg6 $8 18. Qf4 h6 19. Bf6 (
19. Rhf1 f5) 19... Rxg2 (19... h5 20. Bg5 Bxg2 21. Rh2 Bc6 22. Rf2 f5 23. Re1
$16 {Knait-Dragomarezky, Varsovia 1992}) 20. Rhf1 Qa4 (20... h5 21. Bc3 Qc7 22.
Be5 Qe7 23. Bd6 $18) 21. b3 $1 Qa3+ (21... Qxa2 22. Bb2 f5 23. Rfe1 $18) 22.
Kb1 Bg7 23. Bxg7 Rxg7 24. Qf6 $18 {Am.Rodriguez-Gamboa, Bogota 1991}) 15. Bd2
Rxc2+ 16. Kb1 Rxd2 17. Qxd2 (17. Rxd2 gxf6 18. Be2 Be7 19. Rc1 O-O 20. Rd3 Bc6
21. Rg3+ Kh8 $11 {Almasi-Groszpeter, Budapest 1992}) 17... Bb4 (17... Qxd2 18.
Rxd2 gxf6 19. Be2 $14) 18. Qc1 O-O 19. fxg7 Kxg7 20. Rd4 $14 {Sergeev}) (10...
h6 11. Bh4 (11. Bxf6 $5 gxf6 12. f5 $5 (12. Bc4 Qc5 $11) (12. Kb1 Qc5 $5 (12...
Rg8 $5) (12... h5 $6 13. Nd5 Rg8 14. f5 Qc5 15. Qd3 Rg4 16. g3 $16 {
Dvoirys-Pyshkin, Katowice 1992}) 13. Qd2 Bg7 (13... f5 $5 14. e5 (14. exf5 Bxf5
15. Bb5+ Kd8 16. Qe2 a6 17. Ba4 Bg7 $132 {Beliavsky-Kuzmin.G, USSR 1980}) 14...
e6 $1 $13) 14. f5 h5 15. Bd3 $14) 12... h5 13. Kb1 Qc5 (13... h4 $6 14. Qf2 $1
Qb4 15. Rd3 $1 Qc5 16. Qe1 a6 17. Rh3 $16 {
Psakhis-Kuzmin.G, Vilnius ch-USSR 1981}) 14. Qd3 h4 15. Be2 Bh6 16. Nd5 Bg5 $13
{Dolmatov-Dorfman, USSR 1980}) 11... g5 (11... e5 12. Qd3 $5 (12. fxe5 dxe5 13.
Qd3 Rxc3 $1) 12... Rxc3 (12... exf4 $6 13. Bxf6 gxf6 14. Kb1 $16) 13. bxc3 g5
$8 14. fxg5 hxg5 15. Bxg5 Qxa2 $1 (15... Ng4 $2 16. Be2 $1 Rg8 $8 (16... Nf2 $2
17. Qf3 Nxd1 18. Bc4 Be6 19. Bxe6 fxe6 20. Rf1 $1 $16) 17. h4 Nf2 18. Qf3 Qa3+
19. Kb1 Nxd1 20. Rxd1 $16 {Ki.Georgiev-Ljubojevic, Linares 1988}) 16. Be2 (16.
Bxf6 $4 Bh6+) 16... Bc6 17. Bf3 Nd7 18. Be3 $14 {Ki.Georgiev}) 12. e5 (12. fxg5
$6 hxg5 13. Be1 Bg7 14. Kb1 Qc5 $11) 12... gxh4 (12... Bg7 13. Bf2 $1 Ng4 (
13... Nh5 14. Qe4 (14. Qxa7 Qxa7 15. Bxa7 dxe5 16. Rxd7 $1 Kxd7 17. Bb5+ Ke6
18. f5+ Kxf5 19. g4+ $1 Kxg4 20. Be2+ Kh3 21. Bxh5 f5 22. Rf1 e6 23. Be2 e4 24.
Rg1 Bxc3 25. Bf2 Be5 26. Bf1+ $11 {Wach-Robatsch, Austria 1993}) 14... Bc6 15.
Qe3 Nxf4 (15... gxf4 $2 16. Qh3) 16. exd6 e6 17. Qxa7 Qxa7 18. Bxa7 Kd7 19. Rd2
Ra8 20. Nb5 $1 $16 {Burgarth-Wittmann, corr 1990}) 14. Qxa7 $1 Qxa7 15. Bxa7
gxf4 16. exd6 Bxc3 17. bxc3 Ne3 18. Bxe3 fxe3 19. dxe7 Rxc3 20. Re1 Bf5 21.
Bb5+ $1 Kxe7 22. Bd3 Be6 23. Rxe3 $16 {Timoshchenko-Kuzmin.G, USSR 1980}) 13.
exf6 e6 14. Be2 Bc6 15. Rhe1 Rg8 16. Bf3 Bxf3 $1 (16... Kd7 $2 17. Re5 $1 Qb6
18. Bh5 $1 Rxg2 19. Bxf7 Rxh2 20. Bxe6+ Kc7 21. Re3 $16 {
Karpov-Byrne.R, Hastings 1971}) 17. gxf3 Rg2 18. Re5 $5 (18. Qd3 Qa6 $1 $13 {
Riemersma-Cifuentes, Amsterdam open  1987}) 18... Qc7 19. Re4 Qc5 20. f5 $1 $36
{Martin del Campo-Estevez, Cardenas 1988}) 11. bxc3 e5 12. Qb4 (12. Qc4 b5 $1
13. Qd3 Qxa2 14. fxe5 dxe5 15. Bxf6 Ba3+ 16. Kd2 gxf6 17. Ke1 Qe6 18. Qe3 Qc6
$1 $13 {Nevostruev-Sergeev, USSR 1990}) (12. Qe3 $2 Ng4 13. Qf3 h6 14. Bh4 exf4
$17) 12... Qxb4 13. cxb4 Nxe4 14. Bh4 g5 $1 (14... f5 15. fxe5 (15. Bc4 exf4
16. Rhe1 Be7 17. Bxe7 Kxe7 18. Bd5 Bc6 $11 {Bagirov-Tal, USSR 1969})) 15. fxg5
Be7 16. Re1 $5 (16. Bc4 b5 $5 17. Bb3 h6 18. Rhf1 Be6 $11 {ECO}) 16... Nxg5 (
16... d5 17. Bd3 h6 18. Bxe4 dxe4 19. Rxe4 hxg5 20. Bg3 f6 21. c3 $14 {
Boleslavsky}) 17. Re3 Ne6 18. Bxe7 Kxe7 19. Bd3 Nc7 $1 (19... Nf4 20. Be4 d5
21. g3 $16) 20. Rf1 Bc6 $44 {Ernst-Wang Zili, Beograd GMA 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B62"]
[Black "?"]
[Result "*"]
[ECO "B62"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. f4 (7. Nb3 a6
(7... Be7 8. Qf3 a6 9. Rd1 h6 10. Bc1 O-O $11) 8. f4 h6 9. Bh4 Be7 10. Bf2 b5
11. a3 Bb7 $11 {Kruppa-Yermolinsky, Frunze 1988}) (7. g3 Be7 8. Bg2 O-O 9. O-O
Nxd4 10. Qxd4 h6 11. Bd2 Bd7 $11) (7. Ndb5 $2 a6 8. Bxf6 gxf6 9. Nd4 Bd7 $15) (
7. Bb5 Bd7 (7... Qb6 8. Bxf6 (8. Be3 Qc7 9. f4 Be7 10. Qf3 O-O 11. O-O-O a6 12.
Nxc6 bxc6 13. Bd3 Rb8 $132 14. g4 Qb7 15. b3 Nd7 16. Kb1 $6 (16. g5 $13) 16...
c5 $1 17. Qh3 $2 (17. Qe2 Nb6 $15) 17... c4 $1 $17 {
Yudasin,-Halifman, Tilburg 1994}) 8... gxf6 9. Nb3 (9. Nd5 exd5 10. exd5 a6 11.
Qe2+ (11. Ba4 Qa5+ 12. c3 b5 $1 $15) 11... Kd8 12. Nxc6+ bxc6 13. Bxc6 Ra7 $13)
9... a6 10. Be2 Qc7 11. a4 b6 12. Nd4 Bb7 13. Nxc6 Qxc6 14. Qd4 Rg8 15. Bf3 Qc5
16. Qd3 O-O-O 17. O-O h5 18. Kh1 h4 19. h3 Kb8 20. Ra3 Qe5 $15 {
Kamsky-Kramnyik, Amber 1994}) (7... Qc7 8. Bxf6 gxf6 9. Nd5 exd5 10. exd5 a6
11. Ba4 b5 12. Nxc6 $44) 8. Bxc6 (8. O-O Be7 9. Nb3 Qc7 10. a4 a6 $11 {
Lenguel-madl, Kobanya 1991}) 8... bxc6 (8... Bxc6 $6 9. Nxc6 (9. Qf3 $6 Bd7 10.
O-O-O a6 11. Rhe1 Be7 $11 {Milov-Lerner, Sympheropol 1992}) 9... bxc6 10. e5 $1
(10. Qf3 Be7 (10... e5 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. O-O-O $14) 11. e5 Nd5
12. Bxe7 Qxe7 13. Qg3 $14) 10... dxe5 (10... h6 11. Bh4 g5 12. Bg3 $14) 11. Qf3
Qb6 (11... Rc8 $14) 12. Bxf6 gxf6 13. Qxf6 Qxb2 14. O-O Rg8 15. Qf3 $36 {
Watson-Laux, Mondorf 1991}) 9. O-O (9. Qf3 h6 (9... Qa5 $5 10. Bxf6 (10. h4 $5
Rb8 11. Nb3 Qa6 12. e5 $1 $40 {Watson-Gast, Bern 1990}) 10... gxf6 11. Qxf6 (
11. O-O-O Rg8 12. g3 Qb6 13. Nb3 e5 14. h3 (14. Qxf6 Rg6) 14... a5 15. Qxf6 a4
16. Nd2 Be6 $44 {Sax-Wilder, Haninge 1989}) 11... Rg8 12. Nb3 (12. Qf3 Rb8 13.
Nb3 Qg5 (13... Qa6 14. Ne2 c5 15. O-O c4 16. Nbd4 Rxb2 17. Qc3 Rb6 18. a4 Bg7
19. a5 Rb7 20. Rab1 Be5 21. f4 $14 {Vehi,-Gomez Esteban, San Sebastian 1994})
14. O-O Qg4 15. Qxg4 Rxg4 16. f3 Rg8 17. Nd1 (17. Rfd1 d5 18. Rab1 Bd6 $1 19.
Ne2 Ke7 20. Nd2 Bc8 $1 $11 {Yudasin,-Fishbein, Philadelphia 1994}) 17... c5 18.
Nd2 Bg7 19. Rb1 a5 20. b3 a4 $44 {Shtyrenkov,-Shmuter, Volgograd 1994}) 12...
Qh5 13. Qf3 Qxf3 14. gxf3 Bh6 $44 {Westerinen-Rogers, NatWest 1988}) (9... Qb6
10. O-O-O (10. Nb3 Be7 11. e5 dxe5 12. O-O-O a5 $6 (12... Rd8 13. Rhe1 (13.
Bxf6 $6 gxf6 14. Ne4 f5 15. Nd6+ Bxd6 16. Rxd6 Ke7 17. c4 $6 Qb4 $1 18. c5 a5
$1 19. a3 $8 Qc4+ 20. Kb1 Rb8 $15 {Berzinsh,-Leko, Debrecen 1992}) 13... O-O
14. Ne4 Nd5 15. Bxe7 Nxe7 16. Qg3 f6 17. Nbc5 Nf5 18. Qc3 Bc8 19. g4 Ne7 20. g5
$13 {Kaminski,-Skalik, Polska 1994}) 13. Rhe1 $1 a4 14. Nd2 h6 15. Nc4 $1 Qb4
$8 16. Bxf6 gxf6 (16... gxf6) 17. Qd3 Rd8 $1 18. a3 Qb8 $8 19. Ne4 $1 Kf8 $8
20. Qf3 $1 $14 {Yudasin,-Shirov, Biel 1993}) 10... Be7 (10... Rb8 11. Nb3 c5
12. Rhe1 $1 Be7 (12... c4 13. Bxf6 cxb3 (13... gxf6 14. Qxf6 Rg8 15. Nd5 Qc6
16. Nd4 Qb7 17. Nf5 $36 {Estevez}) 14. Bd4 bxa2 15. Nxa2 Qa6 16. Kb1 $16) 13.
Qe2 {-> 10...Be7}) 11. Nb3 a5 (11... O-O-O 12. e5 dxe5 13. Bxf6 (13. Qg3 $5
Rhg8 14. Be3 $13) 13... gxf6 14. Ne4 c5 $5 15. Nexc5 $1 Bc6 (15... Bxc5 16. Qc3
) 16. Qc3 Kb8 $13 {Estevez-Rivera, Cauto, 1988}) (11... e5 12. Bxf6 gxf6 13.
Rxd6 $1 (13. Nd2 Rg8 (13... Rb8 14. Nc4 Qb4 15. b3 $1 $16) (13... Rg8 $5 14. h3
Be6 $14) 14. Nf1 Rb8 15. b3 Qc5 16. Rd3 a5 (16... d5 17. exd5 cxd5 18. Nxd5 f5
19. Qe3 Rc8 20. Qxc5 Bxc5 21. Nfe3 $16) 17. Ne3 Qa3+ 18. Kd2) 13... Bxd6 (13...
Bg4 $8 14. Qxg4 Bxd6 15. Rd1 Rd8 16. Qf3 $1 $44 Be7 17. Rd3 h5 $6 (17... O-O
$11 {Kir. Georgiev}) (17... Rxd3 18. cxd3 Qd8 19. Kc2 Qd7 20. Nd1 Kd8 $1 $11)
18. h4 Rxd3 19. cxd3 Qd8 20. Kc2 $44 {Georgiev,Ki-Atalik,S Komotini 1993}) 14.
Qxf6 Rg8 15. Qxd6 O-O-O 16. g3 Be6 17. Qxe5 Qxf2 18. Qc5 $14 {
Estevez-Larduet, Palmo Soriano 1988}) (11... c5 12. Qe2 $1 a5 13. a4 Rb8 14.
Rhe1 Qb4 15. e5 $14 {Estevez-Gonzalez, corr 1988}) 12. e5 dxe5 13. Bxf6 (13.
Rhe1 a4 14. Nd2 h6 (14... Qb4 15. Qd3 $1 $14) 15. Nc4 Qb4 16. Bxf6 gxf6 17. Qd3
Rd8 18. a3 Qb8 19. Ne4 Kf8 20. Qf3 f5 21. Ned6 e4 22. Rxe4 $1 $16 {
Yudasin-Shirov, Biel izt 1993}) 13... gxf6 (13... Bxf6 14. Ne4 Ke7 15. g4 $1 h6
16. h4 $18 {Berzinsh-Lugovoi, Alma-Ata 1991}) 14. Ne4 f5 15. Nd6+ Bxd6 16. Rxd6
a4) (9... c5 $5 10. e5 dxe5 $1 (10... cxd4 11. exf6 g6 12. Ne2 $16) 11. Bxf6 (
11. Nb3 c4 12. Nd2 Rc8 $13) 11... gxf6 12. Nc6 $2 e4 $1 13. Qxe4 Qc7 14. Na5
Rd8 15. Nb3 Bc6 $17) (9... Rc8 10. O-O-O Be7 11. Nb3 (11. Nde2 Qc7 12. Ng3 h6
13. Bxf6 Bxf6 14. Nh5 Be5 15. Rd3 O-O 16. Qe3 Qa5 17. g4 Rb8 18. a3 c5 19. f4
Bd4 20. Qd2 $16 {Polgar,S-Castellano, Las Palmas 1994}) 11... O-O 12. e5 Nd5
13. Bxe7 Qxe7 14. exd6 Qxd6 15. Ne4 Qe7 16. c4 Nb6 17. Nbc5 Rb8 18. Qg3 f5 19.
Qg5 Rbe8 20. Qxe7 Rxe7 21. Nd6 $14 {Landenbergue,-Maiwald, Budapest 1993}) (
9... e5 10. Nf5 Bxf5 11. Qxf5 Be7 12. O-O-O O-O 13. Rd3 Rb8 14. Rhd1 g6 15. Qh3
Ne8 16. Bh6 Bg5+ 17. Kb1 Bxh6 18. Qxh6 f6 19. b3 Rf7 20. f3 Qa5 21. g4 Qa3 22.
f4 $16 {Van der Wiel,-Van der Erf, Amsterdam 1994}) 10. Bh4 Qb6 (10... e5 11.
Nf5 Bxf5 12. Qxf5 Be7 (12... Qd7 13. Qf3 Qg4 (13... Be7 $14 14. O-O g5 15. Bg3
h5 16. h4 Qg4 17. Qxg4 hxg4 18. hxg5 Nh5 19. g6 fxg6 20. Ne2 O-O-O $14 {
Tiviakov,-Tseshkovsky, Elista 1994}) 14. Qxg4 Nxg4 15. h3 Nf6 16. Bxf6 gxf6 17.
O-O Rb8 18. b3 Rg8 19. Rad1 Rb4 20. Rd3 $16 {Tiviakov,-Leko, Wijk 1994}) 13.
O-O-O Rb8 14. Rd3 $14 {Westerinen-Kozul, Palma de Mallorca GMA 1989}) (10... c5
11. Nb3 Be7 (11... Bc6 $6 12. O-O-O Qc7 (12... g5 13. Bg3 $16) 13. Bxf6 gxf6
14. Nd5 $1 exd5 15. exd5 Bb7 16. Qxf6 Rg8 17. Rhe1+ Be7 18. Nxc5 $1 $18 {
Estevez-Canda, Managua 1987}) (11... c4 12. Nd4 Be7 $132) 12. O-O-O $5 $14 (12.
e5 $5 dxe5 13. Bxf6 gxf6 14. O-O-O Rc8 15. Ne4 f5 16. Nd6+ Bxd6 17. Rxd6 c4 18.
Na1 Qa5 $17 {Carlier-Crisan, Dieren 1989}) 12... c4 13. Nd2 Rc8 14. e5 dxe5 15.
Bxf6 Bxf6 16. Nde4 Be7 17. Nd6+ Bxd6 18. Rxd6 Qc7 19. Rhd1 Bc6 20. Qg3 O-O $13
{Tivjakov,-San Segundo, Madrid 1994}) 11. O-O-O (11. Nb3 Be7 12. e5 dxe5 13.
O-O-O Qb4 14. Bg3 e4 15. Qe2 c5 16. a3 Qb6 17. Be5 (17. Nxe4 Bb5 18. Nxf6+ Bxf6
19. Qh5 O-O 20. Qxc5 Qa6 $44 {Tiviakov,-Tilak, Calcutta 1994}) 17... Bc6 18. h4
(18. Bxf6 $2 Bxf6 19. Nxe4 Bxe4 20. Qxe4 O-O 21. Qc4 a5 $17 {
Bojkovic,-Galjamova, Beograd 1994}) 18... h5 19. Nd2 O-O 20. Ndxe4 $16 {
Milov-Tukmakov, Bern 1994}) 11... Be7 $5 (11... Rb8 12. Nb3 Be7 (12... e5 13.
Bxf6 gxf6 14. Qxf6 Rg8 15. Rxd6 $5 (15. g3 Rg6 16. Qf3 $2 Bg4) 15... Bxd6 16.
Qxd6 Rxg2 17. Na4 Qd8 18. Qxe5+ $16 {Westerinen-Stefansson, Gausdal 1991}) (
12... c5 13. Rhe1 c4 14. Bxf6 cxb3 15. Bd4 bxa2 16. Nxa2 Qa6 17. Kb1 e5 $1 $36)
13. e5 $5 dxe5 14. Bxf6 gxf6 15. Ne4 f5 16. Nd6+ Bxd6 17. Rxd6 Ke7 18. Rhd1
Rbd8 19. Qc3 Bc8 20. Qxe5 f6 21. Qg3 Rhg8 $13 {Watson-Ruban, Belgrade GMA 1988}
) 12. Nb3 a5 (12... e5 13. Bxf6 gxf6 14. Rxd6 $1 Bg4 $8 15. Qxg4 Bxd6 16. Nd1
Bc5 $5 17. Kb1 (17. Qg7 $6 Ke7 $140) (17. Nxc5 Qxc5 18. Ne3 Rd8 19. Qg7 Ke7 20.
Nf5+ Ke6 21. Qg4 Qxf2 $13) 17... Rb8 18. f4 Bd6 19. Re1 a5 20. Ne3 Qb4 $11 {
Vojtek,-Bielczyk, Hlohovec 1994} (20... a4 21. Nc4 Qb4 22. Nbd2 Ke7 23. b3 Rhg8
24. Qh3 $13)) 13. e5 $6 dxe5 14. Bxf6 gxf6 15. Ne4 f5 16. Nd6+ Bxd6 17. Rxd6 a4
18. Nd2 Qc5 $17 {Westerinen-Fedorowicz, London WFW 1988}) 9... h6 (9... Be7 10.
Nf3 h6 11. Bxf6 gxf6 12. Qd2 h5 13. Nd1 Qc7 14. c4 O-O-O 15. b4 Rdg8 $132 {
Chiburdanidze-Khalifman, Sochi 1989}) 10. Bh4 g5 $5 11. Bg3 e5 12. Nb3 h5 13.
f3 h4 14. Bf2 Be6 15. Qd3 Nh5 $15 {Chiburdanidze-Ruban, Sochi 1989}) (7. Qd3 a6
(7... Be7 8. O-O-O (8. Rd1 O-O 9. Be2 Nxd4 (9... Bd7 10. Qg3 $140 Nxd4 11. Rxd4
Qb6 $11 {Birescu-Zuger, Vienna 1986}) 10. Qxd4 Bd7 11. O-O Bc6 12. Kh1 Qc7 13.
f4 Rfd8 14. Qe3 a6 $11 {Arnason-Zueger, Dortmund jr 1980}) 8... O-O 9. Nb3 (9.
Qg3 $5 $13) (9. f4 h6 10. Nxc6 (10. Bh4 $5) (10. h4 Nxd4 11. Qxd4 hxg5 12. hxg5
Ng4 13. Be2 e5 14. Qg1 exf4 15. Bxg4 Bxg5 16. Bxc8 Rxc8 17. Nd5 Re8 18. Qd4 Re5
19. Kb1 Qe8 20. Rh5 $13 {Tolnai,-Lugovoi, Balatonbereny 1993}) 10... bxc6 11.
h4 $5 e5 12. Be2 (12. fxe5 dxe5 13. Qg3 Qc7 14. Bc4 (14. Bxh6 Nh5 15. Qf3 Nf6
$11) 14... Nh5 15. Qf3 Nf4 $13 {ECO}) 12... Rb8 13. Bxf6 Bxf6 14. Qxd6 Qb6 $13
{Bator-Dukaczewski, Rilton CUP 1987}) 9... d5 $5 10. Bxf6 (10. exd5 Nxd5 11.
Bxe7 Ndxe7 12. Qg3 Qb6 $11) 10... Bxf6 11. exd5 Nb4 $1 12. Qb5 $1 (12. Qc4 Bxc3
$1 13. bxc3 Nxd5) 12... Bxc3 13. bxc3 Nxd5 14. c4 Bd7 $8 (14... Qg5+ 15. Rd2 a6
16. Qc5 b6 17. Qc6 $18) 15. Qxb7 Qg5+ 16. Rd2 Nf6 17. Qc7 e5 $44 {
Yudasin-Khalifman, USSR ch 1990}) 8. Rd1 (8. Be2 h6 (8... Qa5 9. Bxf6 gxf6 10.
Nb3 Qg5 11. g3 Nb4 12. Qd1 h5 13. h4 Qg6 14. Nd2 b5 15. a4 f5 16. axb5 fxe4 17.
Ndxe4 d5 $15 {Geller-Chiburdanidze, Vienna 1993}) 9. Bh4 (9. Bc1 Be7 10. O-O
O-O 11. Rd1 Nxd4 12. Qxd4 Qc7 13. a4 b6 $11 {Ronin-Makarov, Novosibirsk 1989})
9... Ne5 $5 10. Qe3 (10. Qd1 g5 11. Bg3 b5 12. Nf3 Qc7 13. Qd4 Nfd7 14. O-O-O
Rb8 15. a3 Rb6 $11 {Zakic-Loginov, Belgrade GMA 1988}) 10... g5 11. Bg3 Bd7 12.
h4 Rg8 13. hxg5 hxg5 14. Nf3 Qa5 $1 $11 {Vukovic-Cebalo, JUG-CUP 1991}) (8.
O-O-O Bd7 (8... h6 9. Bh4 Bd7 (9... Be7 10. Bxf6 Bxf6 $6 (10... gxf6 11. Be2
$14) 11. Nxc6 bxc6 12. Qxd6 Qb6 13. Bc4 $16 {Tolnai-Stajcic, Kecskemet 1992})
10. f4 g5 $5 (10... b5 11. Qe2 $6 Nxd4 12. Rxd4 Qb6 13. Rd2 b4 $15 {
Yilmaz-Lerner, Simpferopol 1992}) 11. fxg5 Ng4 12. Nxc6 Bxc6 13. Kb1 hxg5 14.
Bg3 Ne5 15. Qd2 Be7 $11 {Tolnai-Atalik, Budapest 1992}) 9. f4 (9. Be2 h6 (9...
Ne5 $5) (9... b5 10. Nxc6 Bxc6 11. Rhe1 Be7 12. Bxf6 gxf6 13. Bh5 Rc8 14. Qh3
Kf8 15. Kb1 b4 16. Ne2 Bxe4 17. Nd4 Bd5 18. Bf3 Rc5 19. Bxd5 Rxd5 20. Rxe6 $16
{Tolnai,-Grosar, Mitropa 1993}) (9... Qa5 10. Bxf6 gxf6 11. Kb1 Nxd4 12. Qxd4
Be7 13. f4 O-O-O 14. Bg4 Kb8 15. Bh3 Rhe8 16. Rhf1 Qc5 17. Qd2 Bf8 18. Rf3 Bc6
19. Rd3 Rc8 20. a3 Rc7 21. Qe1 $14 {Tolnai,-Groszpeter,HUN 1993}) 10. Nxc6 (10.
Bh4 Ne5 11. Qd2 g5 $13) 10... Bxc6 11. Bh4 b5 12. Rhe1 Be7 $5 $11 (12... Qc7
13. Bxf6 gxf6 14. Bh5 O-O-O 15. Qd4 $14 {Hecht-Lobron, BL 1987})) 9... Rc8 (
9... b5 $5) 10. Kb1 Be7 11. Be2 O-O 12. Bf3 Qc7 13. Nxc6 Bxc6 $11 {
Tolnai-Aseev, Kecskemet 1992}) 8... Bd7 (8... h6 9. Bc1 Nxd4 10. Qxd4 Qc7 11.
Be2 Be7 12. O-O O-O 13. Rd3 e5 $1 14. Qe3 b5 15. Qg3 Kh7 $13 {
Yurtaev-Ruban, Moscow ch-USSR 1991}) 9. Be2 Be7 (9... Rc8 10. O-O h6 11. Bc1 $1
Nxd4 12. Qxd4 Qc7 13. Qe3 b5 14. a3 Be7 15. Qg3 $14 {Yurtaev-Lanka, Riga 1988})
(9... b5 10. O-O Be7 11. a3 Rc8 12. Qg3 O-O 13. Kh1 Kh8 $13 {
Martin-Dlugy, London 1987}) (9... h6 10. Bc1 Nxd4 11. Qxd4 Qc7 12. Rd3 b5 13.
a3 Rc8 14. O-O Qc5 15. Qxc5 Rxc5 16. Be3 Rc8 17. f3 Be7 18. Bf4 e5 19. Be3 O-O
20. Rd2 Be6 $11 {Zhuravliov,-Lanka, Vilnius 1993}) 10. O-O O-O (10... Nxd4 11.
Qxd4 Bc6 12. f4 (12. Rd3 Qa5 13. Rg3 Qe5 $11) (12. Kh1 Qc7 13. f4 Rd8 14. Rd3
O-O 15. Rg3 Kh8 16. f5 e5 $11 {Arnason-Zaltsman, Lone Pine 1981}) 12... O-O 13.
Kh1 $14) (10... Qc7 11. Qg3 O-O-O $5) (10... Rc8 11. Nb3 Ne5 12. Qd4 b5 13. Kh1
Nc4 14. Bxc4 Rxc4 $11 {Danilovic-Vanheste, Belgrade GMA 1988}) 11. Qg3 (11. Nb3
Qc7 12. Bxf6 gxf6 13. f4 Kh8 14. Bh5 Na5 $13 {
Danilovic-Vukovic, Belgrade GMA 1988}) 11... Qc7 (11... Nxd4 12. Rxd4 Qb6 13.
Be3 Qxb2 14. Bh6 Ne8 15. Rb1 Qa3 16. Nd5 Qxg3 17. Nxe7+ Kh8 18. hxg3 gxh6 19.
Rxb7 $16 {Yurtaev-Bagaturov, Pula 1990}) (11... Kh8 12. Nxc6 bxc6 13. e5 dxe5
14. Qxe5 $14) 12. Nb3 Kh8 13. Bf4 Ne5 $11 {ECO}) (7. Be2 Be7 (7... Qa5 8. Bxf6
gxf6 9. Nb3 Qc7 10. f4 a6 11. Bh5 $5 $14 (11. Qd3 h5 12. h4 b5 $13 {
Savon-Filipenko, Cheliabinsk 1991})) (7... a6 8. Qd3 Bd7 9. Rd1 Be7 10. O-O h6
11. Bc1 Nxd4 12. Qxd4 Bc6 13. Qe3 Qc7 14. Bd3 d5 15. exd5 Nxd5 16. Nxd5 Bxd5
17. b3 Bg5 18. Qh3 Bxc1 19. Rxc1 Qf4 20. Rfe1 $11 {
Mokry,-Hausner, Pardubice 1994}) 8. O-O O-O 9. Ndb5 (9. Kh1 a6 10. f4 Qc7 11.
Nf3 b5 12. a3 Bb7 13. Bd3 b4 14. Ne2 h6 15. Bh4 e5 (15... bxa3 16. bxa3 Na5 17.
e5 dxe5 18. fxe5 Nd5 19. Qe1 Nc4 20. Ned4 Nde3 $15 {
Rantanen-Balashov, Helsinki 1984}) 16. Qe1 bxa3 17. Rxa3 Qd7 18. Rb3 Rab8 $13 {
Pirttimaki-Ornstein, Helsinki 1984}) 9... a6 10. Bxf6 gxf6 11. Nd4 Kh8 $11 {
Smyslov-Botvinnik, Hague/Moscow 1948}) 7... Be7 (7... h6 $5 8. Bh4 Be7 9. Be2
a6 10. Bf3 Bd7 11. Nb3 Qc7 $11 {Zwanepol-Sorokin, Bled 1992}) 8. Nf3 (8. Qd2
O-O 9. O-O-O {-> B64}) (8. Qf3 Qc7 9. O-O-O Nxd4 10. Rxd4 a6 $13) (8. Nxc6 bxc6
9. Qf3 Rb8 $11 {ljubas-Kapetanovic, Beograd 1990}) 8... a6 9. Bd3 h6 10. Bxf6 (
10. Bh4 $2 Nxe4 $1) 10... Bxf6 $15 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B63"]
[Black "?"]
[Result "*"]
[ECO "B63"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 (7...
Nxd4 8. Qxd4 Bd7 (8... Be7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O-O $16 {
Lau-Mantovani, Aosta 1988}) 9. Nb5 $1 (9. O-O-O Qa5 10. Bd2 (10. Bxf6 gxf6 11.
Qxf6 Rg8 $44) (10. f4 Bc6 (10... Be7 11. Bc4 (11. e5 dxe5 12. fxe5 Bc6 $1) (11.
Bxf6 Bxf6 12. e5 (12. Qxd6 O-O-O $13) 12... Be7 13. exd6 Bf6 $44) 11... O-O 12.
e5 dxe5 13. fxe5 Bc6 $1 {-> 7...Be7 8.0-0-0 0-0 9.f4 Nd4}) 11. Bxf6 gxf6 12.
Kb1 Rg8 13. f5 Qe5 $11 {Kerkhoff-Booy, HLD t-ch 1987}) 10... a6 11. Be2 (11. f3
Qc5 12. Be3 (12. Qd3 $5) 12... Qxd4 13. Bxd4 b5 14. a3 Bc6 15. g4 Be7 16. h4
$14 {Van der Wiel-Sosonko, Wijk 1982}) (11. Kb1 Qc5 $1 (11... Bc6 $6 12. Nd5
Qd8 13. Nb6 e5 14. Qe3 Rb8 15. f3 $16 {Plaskett-Crouch, England 1984}) 12. Qxc5
dxc5 13. f3 Bc6 $11) 11... Bc6 12. f3 Qc5 (12... Qc7 13. g4 Be7 14. g5 Nh5 15.
Qg1 $1 b5 16. f4 g6 17. a3 $16 {Tal-Sosonko, Wijk 1982}) 13. Qd3 Nd7 14. f4 $14
{Am.Rodriguez-Peek, Amsterdam open 1989}) 9... Qb8 (9... Bc6 10. e5 $1 dxe5 11.
Qxe5 $16) 10. O-O-O (10. Bxf6 gxf6 11. Qxf6 Rg8 $44) (10. Rd1 $5) 10... a6 $1
11. Nxd6+ Bxd6 12. Bxf6 Bf4+ 13. Kb1 gxf6 14. Qxd7+ Kf8 15. g3 $14 {
Ivanchuk-Salov, Linares 1992}) (7... h6 8. Bxf6 (8. Be3 $2 Ng4 9. O-O-O Nxe3
10. Qxe3 Be7 $11 {Altgelt-Ilinsky, Budapest 1990}) 8... gxf6 9. O-O-O (9. Be2
$5 h5 (9... a6 $2 10. Bh5 Be7 11. f4 Qa5 12. g4 $1 $16) 10. O-O a6 11. Kh1 Bd7
12. f4 Qc7 13. Rf3 $14 {Van der Wiel-Piket, Leiden (1) 1986}) 9... a6 10. f4 (
10. Nxc6 $6 bxc6 11. f4 Qa5 12. Bc4 Be7 13. Rhe1 Rb8 $13) 10... Bd7 (10... Qb6
11. Nf3 (11. Nb3 Bd7 12. Be2 (12. h4 O-O-O 13. Rh3 Kb8 14. Rd3 Bc8 15. a3 Rg8
16. Na4 Qa7 17. Na5 $1 $14 {McDonald-King, Telecom Dublin 1991}) 12... h5 13.
Kb1 {-> 10...Bd7 11.Be2 h5 12.Kb1 Qb6 13.Nb3}) (11. g3 $6 Nxd4 12. Qxd4 Qxd4
13. Rxd4 Bd7 14. f5 Rc8 {Carton-Wessman, Novi Sad ol 1990}) 11... Bd7 12. Bd3
$5 (12. f5 O-O-O 13. Kb1 Kb8 14. fxe6 fxe6 15. g3 Rc8 $11) 12... O-O-O 13. Kb1
Kb8 14. Rhf1 Rc8 15. f5 Rc7 16. Ne2 $14 {Kotronias-Andrianov, Corfu 1991}) 11.
Be2 (11. Kb1 h5 (11... Qb6 12. Nxc6 (12. Nb3 $5 $14 O-O-O 13. g3 Kb8 14. f5 h5
15. Qf4 Be7 16. Bh3 Ka8 17. Rhe1 Rc8 $2 18. fxe6 fxe6 19. Nd5 $1 $16 {
Vogt-Lanc, Rostock 1984}) (12. Nf3 O-O-O 13. g3 Kb8 14. Bg2 Na5 15. Qd4 Qxd4
16. Rxd4 h5 17. Rhd1 Nc6 $11 {Dobrovolsky-Lanc, Trnava 1984}) 12... Bxc6 13. f5
Qc5 14. Ne2 $5 Bxe4 15. fxe6 fxe6 16. Nf4 $44 {Romero Holmes-Piket, Wijk 1992})
(11... Be7 12. f5 (12. Be2 $5 Nxd4 13. Qxd4 Qa5 14. Rhf1 h5 15. Rf3 Qc5 16. Qd2
$14) 12... Nxd4 13. Qxd4 Qa5 $11) 12. Bc4 $5 (12. Be2 Qc7 13. Rhe1 O-O-O 14.
Nxc6 Bxc6 15. Qd4 Be7 16. Bf3 Kb8 $11 {Holmov-Andrianov, Moscow 1984}) 12... b5
13. Bb3 b4 14. Nxc6 Bxc6 15. Nd5 $1 exd5 16. exd5 Bb5 17. Rhe1+ Be7 18. Re3 Kf8
19. Rde1 Ra7 20. Qxb4 $44 {Lobron-Adianto, Indonesia 1983}) (11. f5 Qb6 12.
fxe6 fxe6 13. Nce2 O-O-O 14. g3 h5 $11 {Ghinda-Cabrilo, Kavala 1990}) (11. Bc4
Qb6 12. Nf3 Qc5 13. Bb3 O-O-O 14. Kb1 Kb8 15. f5 Na5 16. Nd4 Nxb3 17. cxb3 h5
18. Rhf1 Be7 19. Rc1 Qb6 20. Rf3 $14 {Svidler,-Shipov, Elista 1994}) 11... h5
12. Kb1 Qb6 (12... Qc7 13. Rhf1 (13. Qe3 O-O-O 14. Nxc6 Bxc6 15. Qh3 Kb8 16. f5
d5 $1 $132 {Stefansson-Ilinsky, Gausdal 1991}) (13. Bf3 Nxd4 14. Qxd4 Be7 15.
Rhe1 O-O-O 16. Na4 Kb8 $11 {Riemersma-Piket, Spijkenisse 1987}) (13. Rhe1 O-O-O
14. Nxc6 Bxc6 15. Bf3 Kb8 16. Re3 h4 $11) 13... O-O-O (13... Be7 14. Rf3 Nxd4
15. Qxd4 Qc5 16. Qd2 Bc6 17. Re3 $1 $14 {Liberzon-Botvinnik, USSR 1967}) 14.
Nxc6 Bxc6 15. f5 Be7 16. Qd4 $14 {Yuneev-Ilinsky, Frunze 1989}) 13. Nb3 (13.
Rhf1 Qxd4 14. Qxd4 Nxd4 15. Rxd4 h4 $11) 13... O-O-O 14. Rhf1 Be7 (14... Na5 $6
15. Rf3 Nxb3 16. axb3 Kb8 17. Na4 Qa7 18. f5 $16) 15. Rf3 Kb8 (15... Rdg8 16.
Bf1 Kb8 17. Rd3 Bc8 18. a3 h4 19. Qe1 $14 {Tal-Nievergelt, Zurich 1959}) 16.
Rh3 h4 17. Qe1 $14 {Nunn-Cabrilo, Novi Sad ol 1990}) (7... Bd7 $6 8. Ndb5 $1
Qa5 (8... Nb4 9. O-O-O Bxb5 10. Bxf6 gxf6 11. Nxb5 $18) 9. Bxf6 gxf6 10. Nxd6+
Bxd6 11. Qxd6 $16) (7... Qb6 8. O-O-O (8. Nb3 $5) 8... Nxd4 9. Qxd4 Qxd4 10.
Rxd4 a6 11. f3 Bd7 12. Bc4 Be7 13. Bb3 $14 {Short-Ivanov.I, Brighton 1983}) 8.
O-O-O (8. Bxf6 Bxf6 (8... gxf6 $5) 9. Ndb5 O-O 10. Nxd6 Qa5 11. Nc4 Qc5 12. Qd6
(12. Nd1 Rd8 13. Bd3 b6 $44) 12... Qg5 13. Qg3 Qc5 $44) (8. Rd1 O-O 9. Be2 Nxd4
(9... a6 $5 10. O-O Bd7 $11) 10. Qxd4 Qa5 11. Be3 (11. Bd2 Qc7 12. O-O Rd8 $11)
11... d5 12. exd5 Nxd5 13. Bd2 Bf6 $11 {I.Zaitsev-Beliavsky, Baku 1980}) 8...
O-O (8... Nxd4 9. Qxd4 O-O 10. f4 (10. e5 $5 dxe5 11. Qxe5 Bd7 (11... Qe8 12.
h4 (12. Bb5 Bd7 13. Bxd7 (13. Bxf6 Bxf6 14. Bxd7 Bxe5 15. Bxe8 Rfxe8 $11) 13...
Nxd7 14. Qg3 Bxg5+ 15. Qxg5 Nf6 $11) (12. Bd3 $6 Ng4 13. Qf4 e5 14. Qd2 Nxf2 $1
15. Bxh7+ $8 Kxh7 16. Bxe7 Nxd1 17. Nd5 Be6 {Lisenko}) (12. Be2 $5 Bd7 13. Qg3
Kh8 14. Rd4 Bc6 15. Rhd1 $14 {Renet-Sosonko, Cannes tt 1990}) 12... a6 (12...
Bd7 $5 {-> 11...Bd7 12.h4 Qe8}) (12... h6 $2 13. f3 $1 Nd7 14. Qg3 hxg5 $2 (
14... Kh8 $8) 15. hxg5 f5 16. g6 $18 {Haletzki-Bradler, corr 1987}) 13. Ne4 (
13. Bd3 Bd7 14. Ne4 (14. Rh3 Bc6 15. Rg3 Kh8 16. Ne4 Qb8 $1) 14... Nd5 15. Bxe7
Qxe7 16. Ng5 Nf6 $13 {Huebner}) 13... Nd5 (13... Nxe4 14. Qxe4 f6 15. Bd3 $36)
14. Bxe7 Nxe7 (14... Qxe7 $2 15. Rxd5 f6 16. Qd6 $18) 15. h5 h6 $5 (15... Nc6
16. Qg3 Qe7 17. h6 g6 {Huebner-Timman, Belfort WCUP 1988} 18. Bc4 $1 b5 19. Qc3
f5 20. Bb3 $16) 16. g4 Qa4 $13 {Huebner}) (11... Qb6 12. Be3 $1 Ng4 13. Bxb6
Nxe5 14. Bc7 Ng4 15. Bg3 $14) 12. h4 (12. Bd3 Ng4 $1 13. Bxe7 Nxe5 14. Bxd8
Rfxd8 15. Be4 Bc6 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Kxd1 f5 $11) (12. Ne4 Nxe4
13. Bxe7 Qxe7 14. Qxe4 Bc6 $11 {Margulis-Rachels, Los Angelos 1991}) (12. Be2
Rc8 13. Be3 Bb4 14. Rd3 Qe7 15. Rhd1 Bc6 16. a3 Nd7 17. Qg3 Bc5 18. Bxc5 Nxc5
19. Rd6 Ne4 20. Nxe4 Bxe4 21. R1d2 $11 {Balashov,-Avrukh, Petersburg 1994}) (
12. Bb5 Qe8 13. Bxd7 Nxd7 14. Qg3 Bxg5+ 15. Qxg5 Nf6 16. Rd3 h6 17. Qe5 Qb8 18.
Re1 Qxe5 19. Rxe5 Rfd8 20. Kd2 Kf8 $11 {Van der Wiel,-Leko, Wijk 1994}) 12...
Qe8 $5 (12... Rc8 13. Rh3 Qc7 (13... Rc5 $6 14. Qe3 Qc8 15. Rg3 Kh8 16. Kb1 $14
) 14. Qe3 (14. Qxc7 Rxc7 15. Nb5 Bxb5 16. Bxb5 h6 17. Be3 Bc5 $11) 14... b5 15.
Bf4 Qa5 16. Rg3 b4 (16... Bc6 17. Be5 Nh5 18. Qh6 $1 $18) 17. Be5 $1 g6 (17...
bxc3 $2 18. Rxg7+ Kxg7 19. Qg5+ Kh8 20. Bxf6+ Bxf6 21. Qxa5 $18) 18. Rg5 $132 {
Oll-Maki, Helsinki 1991}) 13. Rh3 (13. Bd3 Bc6 14. Rh3 Nd7 $1 15. Qe2 Nc5 16.
Bc4 a6 $11 {Sarink-Hovde, corr 1989}) (13. f3 Rc8 14. Be3 a6 15. Bd4 Bc6 16.
Be2 Qd8 $1 {Agdestein-Sosonko, Jerusalem 1986}) 13... Bc6 14. Rg3 Qb8 (14...
Kh8 15. Bd3 $14) 15. Qe3 (15. Bxf6 $2 Bxf6 16. Qxf6 Qxg3 $19) (15. Qe1 $5)
15... Rd8 16. Bd3 $1 (16. Bf4 $6 Rxd1+ 17. Nxd1 Qf8 $13 {
Tal-Timman, Brussels WCUP 1988}) 16... Bd6 (16... Kh8 17. h5 $36) (16... Qc7
17. Bf4 (17. Bh6 Nh5) 17... Qa5 18. Be5 g6 {Paneque-Rachels, Adelaide jr 1988}
19. Rg5 $5 $36) 17. Bxf6 (17. Rh3 Bxg2) (17. f4 Nh5 $1 18. Rg4 Re8) 17... Bxg3
(17... Bf4 18. Rxg7+ Kf8 19. Rxh7 $18) 18. Ne2 $1 (18. Bxh7+ $2 Kxh7 19. Rxd8
Bf4 $19) (18. fxg3 gxf6 19. Qh6 Rxd3 $1 20. Rxd3 Qe5 $17 {Tal}) 18... gxf6 $8 (
18... Bxf2 19. Qg5 Be3+ 20. Qxe3 gxf6 21. Qh6 f5 22. Nf4 $18) 19. Nxg3 Kf8 20.
Qh6+ Ke7 21. Re1 Rd5 22. Nf5+ Rxf5 23. Bxf5 $16 {Tal}) (10. Bxf6 $2 Bxf6 11.
Qxd6 Qa5 $44) (10. h4 Bd7 (10... h6 11. Bd2 (11. e5 $6 hxg5 12. hxg5 Nh7) 11...
e5 12. Qd3 Be6 13. f3 Rc8 $13 {Arnason-Sosonko, Thessaloniki ol 1988}) (10...
Qa5 11. Kb1 $5 (11. f3 Bd7 12. Bd2 Qe5 13. Qe3 Rfc8 14. g4 $14 {
Arnason-Gurevich.D, Beer_Sheva 1987}) 11... h6 12. Bc1 Rd8 13. f3 d5 14. e5 Nd7
15. Rh3 $1 $14 {Arnason-Vaiser, Sochi 1988}) 11. h5 h6 12. Bh4 Qa5 13. g4 b5
14. e5 dxe5 15. Qxe5 Bc6 16. Rg1 Rfd8 17. Bxb5 (17. Rxd8+ Rxd8 18. g5 Bd6 $1
19. Qe3 Nd5 20. Nxd5 Bxd5 $13 {Zhelnin-Lisenko, Rostov 1980} 21. gxh6 $140 $2
Bf4 $1 $19) (17. Bd3 Nd7 18. Qg3 Bxh4 19. Qxh4 b4 $132 {
Rosenhahn-Tyagunov, corr 1990}) 17... a6 18. g5 Rxd1+ 19. Rxd1 (19. Nxd1 Nd7)
19... Ne8 $1) (10. Qd2 a6 11. Qe1 Qc7 $11 (11... b5 12. e5 Ne8 13. Bxe7 Qxe7
14. exd6 Nxd6 15. Qe5 Rd8 16. Nd5 Qf8 17. Nb6 Rb8 18. Nxc8 Rbxc8 $11 {
Romero Holmes-Sosonko, Roma 1986})) (10. f3 a6 $5 (10... Qa5 11. Qd2 (11. Bd2
Qc7 (11... Qc5 12. Qxc5 dxc5 13. Be3 b6 14. e5 $14 {
C.Horvath-Kiss, Balatonbereny 1988}) 12. g4 a6 13. g5 Nd7 14. h4 b5 15. Qf2 Bb7
$13 {Adams-Rachels, Manila izt 1990}) 11... Rd8 12. Kb1 Qc7 13. Nb5 $5 Qd7 14.
g4 a6 15. Nd4 b5 16. h4 $14 {Benjamin-Kogan, USA ch 1984}) (10... e5 11. Qd2
Be6 12. Kb1 Rc8 13. h4 $14 {Chandler-Lobron, Biel 1987}) 11. e5 (11. h4 b5 $11)
11... dxe5 12. Qxe5 Qe8 13. Be2 Bd7 14. Qg3 {G.Kuzmin-Oll, Lvov zt 1990} Kh8 $5
$13) (10. Bc4 a6 (10... Qa5 11. f4 {-> 10.f4 Qa5 11.Bc4}) 11. f4 b5 12. Bb3 Bb7
13. Rhe1 Rc8 $11 {Mokry-Dejkalo, Polanica Zdroj 1986}) (10. Be2 Bd7 (10... Qa5
11. Bd2 Qc5 12. Qxc5 dxc5 13. Bf4 a6 14. e5 $14 {Gallagher-Levacic Lyon 1990})
11. Bxf6 Bxf6 12. Qxd6 Bxc3 13. bxc3 $13 (13. Qxd7 Qg5+ 14. Kb1 Bf6 $132))
10... Qa5 11. Bc4 Bd7 12. e5 dxe5 13. fxe5 Bc6 14. Bd2 Nd7 15. Nd5 Qd8 16.
Nxe7+ Qxe7 17. Rhe1 Nb6 (17... Qc5 18. Qxc5 Nxc5 19. Be3 Nd7 20. Bf2 Rfc8 21.
Bf1 Nf8 22. b3 Ng6 23. Rd2 Rd8 24. c4 $14 {Leko-Brenke, Lippstadt 1993})) 9.
Nb3 (9. Be2 d5 (9... a6 10. h4 (10. Bxf6 Bxf6 11. Nxc6 bxc6 12. Qxd6 Qb6 $44) (
10. Rhe1 $5 Bd7 11. f4 h6 12. Bh4 $14) 10... Bd7 (10... Nxd4 $5 11. Qxd4 b5)
11. h5 Nxd4 12. Qxd4 h6 (12... Nxe4 $2 13. Bxe7 Nxc3 14. Qxd6 Nxe2+ 15. Kb1 $16
{Tal}) 13. Be3 (13. Bxf6 Bxf6 14. Qxd6 Bc6 $44) 13... Bc6 14. f4 b5 15. Bf3 Qa5
$11 {Hjartarson-Tal,Manila izt 1990}) 10. exd5 Nxd5 11. Bxe7 (11. Nxc6 bxc6 12.
Bxe7 Qxe7 $11) 11... Ncxe7 12. Bf3 Nxc3 13. Qxc3 Qb6 $11 {
Romm-Rogers, London 1988}) (9. h4 a6 10. h5 h6 11. Bh4 Qb6 12. Nb3 Rd8 $13 {
Chiburdanidze-Kotronias, Sochi 1989}) (9. Ndb5 Qa5 10. Bxf6 Bxf6 11. Nxd6 Rd8
12. f4 (12. Qe3 $2 Bd4 13. Rxd4 Nxd4 14. Qxd4 e5 $17 {ECO}) (12. Qe1 Nb4 $1) (
12. Nc4 $4 Rxd2 $19 {Harandi-Speelman, London 1989} 13. Nxa5 Rxd1+ 14. Kxd1
Nxa5) 12... e5 13. Qd5 Qc7 14. f5 Nd4 $44 {ECO}) (9. Kb1 d5 10. exd5 Nxd5 11.
Bxe7 Ndxe7 12. Nxc6 Nxc6 13. Bb5 Qc7 $11 {Ljubojevic-Sosonko, Tilburg 1983}) (
9. f3 a6 (9... d5 10. exd5 Nxd5 11. Bxe7 Ncxe7 (11... Ndxe7 12. Nxc6 Nxc6 13.
Bb5 Qb6 14. Bxc6 Qxc6 15. Qd6 Qxd6 16. Rxd6 {Radulov-Inkiov, Bulgaria 1980} b6
$11) 12. Nxd5 Qxd5 13. Nb3 Qc6 14. Bd3 Qc7 $11 {Cupta-Cahu, Calcutta 1992}) 10.
h4 (10. Kb1 Nxd4 (10... d5 11. exd5 Nxd5 12. Bxe7 Ncxe7 13. Nxd5 Nxd5 14. c4
Nf6 15. Nb3 Bd7 16. Nc5 Bc6 $11 {Braga-Rivera, Dubai ol 1986}) 11. Qxd4 Nxe4 $5
12. Nxe4 Bxg5 13. Qxd6 Be7 $11) 10... Nxd4 (10... Qc7 11. g4 Rd8 12. Kb1 Rb8
13. h5 $1 (13. Be3 $6 Nxd4 14. Bxd4 b5 15. g5 Nd7 16. Qg2 b4 17. Ne2 e5 $15 {
Tringov-Popovic, Stara Pazova 1988}) 13... h6 $1 14. Be3 d5 $13) 11. Qxd4 Qa5 (
11... b5 12. g4 Bb7 (12... Qa5 $5) 13. Qf2 b4 14. Na4 Bc6 15. Nb6 Rb8 16. Nc4
d5 17. Bf4 Rb7 $13 {Zapata-Hernandez, Cali zt 1990}) 12. Kb1 b5 13. Qd2 b4 14.
Ne2 e5 15. Nc1 Be6 $11 {Tringov-Kupreichik, Plovdiv 1980}) 9... a6 (9... Qc7 $6
10. Bxf6 gxf6 11. Qh6 Kh8 12. Qh5 Ne5 13. f4 Ng6 14. g3 $16 {
Bellin-Oud, Guernsey 1989}) (9... d5 10. Bxf6 (10. exd5 Nxd5 11. Bxe7 Qxe7 (
11... Ndxe7 12. Qe3 (12. Qxd8 Rxd8 13. Be2 b6 14. Bf3 Bb7 15. Nb5 Kf8 16. Rhe1
g6 17. a3 h5 18. h3 Kg7 $11 {Jansa-Thorstein, Borgarnes 1985}) 12... Qc7 13. g3
b6 (13... e5 $6 14. Bg2 $14) 14. Nb5 Qb8 15. Bg2 Bb7 16. Rd7 $14 {
Glek-Baikov, Moscow 1989}) 12. Nxd5 exd5 13. Bd3 (13. Qxd5 Rd8 $44) (13. Bb5
Be6 14. Rhe1 Rac8 15. Kb1 Qd6 16. h3 a6 $11 {van der Wiel-Lobron, Lyon 1988})
13... a5 14. Rhe1 Qf6 $11 {Kislov-Zaitsev.V, Voronezh 1991}) 10... Bxf6 11.
exd5 Bxc3 (11... Nb4 12. d6 Bxc3 13. bxc3 Nd5 14. c4 Nf6 15. g4 Bd7 (15... Nxg4
16. Rg1 Nf6 17. Qh6 Ne8 18. Bd3 f5 19. c5 $16 {Yudasin}) 16. Bg2 Rc8 17. g5 Ne8
18. c5 b6 19. Bb7 Rxc5 20. Nxc5 bxc5 21. Rhg1 $18 {Yudasin-Rotman Israel 1994})
12. Qxc3 exd5 13. g3 (13. Kb1 Be6 14. Bb5 $5 (14. g3 $6 d4 $1 15. Qd2 Qb6 16.
Bg2 Rad8 $15 {Marjanovic-Ivanovic, Belgrade 1987}) 14... Rc8 (14... d4 15. Qc5
$1) 15. Bxc6 Rxc6 16. Qd3 Qf6 17. Nd4 Rc4 18. Rd2 Rfc8 19. Re1 $14 {
Nikolenko-Baikov, Moscow 1989}) (13. Bb5 Qg5+ 14. Qd2 (14. Kb1 d4 15. Qc5 Qxg2
$13 {Oll-Aseev, USSR 1985}) 14... Qxg2 15. Rhg1 Qe4 16. Nc5 Qh4 17. Qxd5 Bg4
$132 {Akopian-Ivanov.S, Uzhgorod 1988}) 13... Bg4 14. f3 $1 (14. Rd2 d4 $1 (
14... Qe7 $6 15. Bg2 Rfe8 16. Kb1 Rac8 17. Qc5 $1 $16 {
Psakhis-Aseev, Sevastopol 1986}) 15. Qc5 (15. Nxd4 $2 Qd5) 15... Bf3 16. Rg1
Re8 17. Bb5 Re5 $11 {Yudasin-Utemov, USSR 1989}) 14... Qg5+ (14... Be6 15. Nd4
(15. Bg2 Rc8 16. Rhe1 Qb6 17. Nd4 Nxd4 18. Qxd4 Rxc2+ $1 19. Kxc2 Bf5+ 20. Re4
Qc6+ $1 $17 {Svistunov-Sanakoev, corr 1990}) 15... Rc8 $140 16. Nxe6 fxe6 17.
Bh3 $14) 15. Kb1 Bf5 16. Bd3 Bxd3 (16... Bg6 $2 17. f4 Qh5 18. g4 $1 Qxg4 19.
f5 $18 {Van der Wiel-Miralles, Cannes 1990}) 17. Rxd3 $14) (9... h6 $6 10. Bxf6
(10. Bf4 $6 e5 11. Be3 a5 12. a4 Be6 $13) 10... Bxf6 11. Qxd6 Bxc3 (11... Qb6
12. Qc5 Qc7 13. g3 $1 Be7 14. Qe3 a6 15. f4 $16 {
Marjanovic-Barlov, Yugoslavia 1985}) 12. bxc3 (12. Qxd8 Bxb2+ 13. Kxb2 Rxd8 14.
Rxd8+ Nxd8 15. f4 Bd7 16. Bd3 Kf8 17. a3 Ke7 $11 {Kuzmin-Karner, Tallinn 1985})
12... Qh4 13. g3 (13. f4 Rd8 14. g3 $5 Qf6 15. Qc5 Rxd1+ 16. Kxd1 e5 17. f5 b6
$44 {G.Kuzmin-Cseshkovsky, Frunze ch-USSR 1981}) (13. f3 Rd8 14. Qc7 (14. Qg3
Rxd1+ 15. Kxd1 Qe7 16. e5 Qa3 17. Bd3 Qxa2 18. Re1 Qa3 19. Re4 a5 20. Rg4 Qf8
21. Qf4 $16 {Kveinys-T.Roos, Godesburg 1993}) 14... Rxd1+ 15. Kxd1 Qf6 $11)
13... Qf6 (13... Qh5 14. Qc5 e5 15. Qe3 Bg4 16. Rd2 Rfd8 17. Rxd8+ Rxd8 18. Bc4
$16 {Lobron-Zueger, Biel 1984}) 14. Qc5 $1 e5 15. Bc4 (15. Bb5 Nd8 $1 16. Qe3
Bg4 17. Rd3 Rc8 18. f3 $14 {Kavalek-Timman, Buenos Aires 1980}) 15... Be6 (
15... Bg4 16. Rd6 Qg5+ 17. Kb2 Bf3 18. Re1 Rac8 19. h4 Qg4 20. Qe3 $16 {
Lobron-Kunsztowicz, Bad Neuenahr 1984}) (15... Bh3 16. Rd6 Qg5+ 17. Kb2 Rac8
18. Bd5 Nd4 19. Qb4 $16 {Huebner-Sisniega, Thessaloniki ol 1984}) 16. Bxe6 (16.
Bd5 Rac8 17. Qe3 b6 18. Kb2 Qe7 19. Rd3 Rc7 20. Ka1 Rfc8 21. Rb1 $13 {
Gallagher,-Van der Poel, Brocco 1994}) 16... Qxe6 (16... fxe6 {Makarichev}) 17.
Rd6 Qh3 18. Qe3 Rfd8 19. Rd5 $16 {Klovan-Tal,Yurmala 1983} Qg2 (19... Rdc8 20.
Rhd1 Rc7 21. f4 $14 {Chandler-Torre, London 1984}) 20. Rhd1 Qxh2 21. Nc5 b6 22.
Nd7) (9... a5 10. a4 (10. a3 h6 (10... d5 11. exd5 (11. Bxf6 $5 Bxf6 12. exd5
Bxc3 13. Qxc3 exd5 14. Bb5 $14) 11... Nxd5 12. Bxe7 Ncxe7 13. Nxd5 Nxd5 14. Bc4
Qh4 15. Bxd5 exd5 16. Nd4 $14 {Lobron-Gruenfeld, Lugano 1987}) (10... a4 11.
Nd4 d5 12. exd5 Nxd5 13. Bxe7 Ncxe7 14. Nxd5 (14. Bc4 Nb6 (14... Qa5 15. Nxd5
Nxd5 16. Qxa5 Rxa5 17. Nf5 Nf6 18. Nd6 Bd7 $1 19. Nxb7 Rg5 20. Rhg1 Bc6 21. Nd8
Bd7 $11 {Jansa-Pavlovic, Nis 1985}) 15. Ba2 Bd7 16. Qe3 Qc7 17. Ndb5 Bxb5 18.
Nxb5 Qc6 $11 {Van der Wiel-Sosonko, Wijk 1988}) 14... Nxd5 15. Bd3 Bd7 16. Rhe1
Qf6 17. Be4 $14 {Van der Wiel-Winants, Brussels 1987}) 11. Bxf6 Bxf6 12. Qxd6
Qxd6 $5 (12... Bxc3 13. Qxd8 Bxb2+ 14. Kxb2 Rxd8 (14... Nxd8 15. Bb5 e5 16. Rd6
$14) 15. Bb5 $16 {Van der Wiel-Arnason, Reyjkavik 1985}) 13. Rxd6 a4 14. Nd2
Be7 15. Rd3 Ne5 16. Rd4 $8 (16. Rh3 Bg5 $44) 16... Bc5 (16... Ng4 17. Bb5 Nxf2
18. Re1 Bg5 19. e5 f6 20. exf6 Bxf6 21. Rxa4 $16 {Huebner}) 17. Rxa4 Rxa4 18.
Nxa4 Bxf2 19. Nc4 $14 {Huebner-Timman, Tilburg 1988}) (10. Nd4 h6 (10... a4 $5
11. a3 {-> 10.a3 a4 11.Nd4}) (10... d5 11. exd5 Nxd5 12. Bxe7 Ncxe7 13. Bc4 Nb6
14. Bd3 Bd7 15. Rhe1 Nbd5 16. Nxd5 Nxd5 17. Bc4 Nb6 $11 {
Hansen-Thorstein, Borganes 1985}) 11. Bxf6 Bxf6 12. Ndb5 (12. Nxc6 $6 bxc6 13.
Qxd6 Qb6 $44) 12... d5 $8 13. exd5 Nb4 14. d6 (14. Kb1 $5) 14... e5 15. Kb1 Bf5
16. Bd3 Nxd3 17. cxd3 Qd7 18. a4 $14 {Mokry-Thorsteins, Thessaloniki ol 1984})
10... d5 11. Bb5 $5 {Vitolinsh} (11. Bxf6 Bxf6 12. exd5 Bxc3 13. Qxc3 exd5 14.
Nd4 Bd7 $11 (14... Bg4 15. f3 Nb4 $1 16. Qd2 Bh5 17. b3 Rc8 18. Kb2 Bg6 $11 {
Kristiansen-Speelman, Gladsaxe 1983}) 15. Bb5 $6 Nxd4 16. Qxd4 Bxb5 17. axb5 a4
$1 $15 {Psakhis-Kupreichik, Riga ch-USSR 1985}) (11. exd5 Nxd5 12. Bxe7 Ncxe7
13. Bc4 $5 (13. Nb5 Bd7 14. Be2 Nf5 $11 {Karpov-Kasparov Moscow (37) 1984})
13... Qc7 (13... Qe8 {Chandler}) 14. Nxd5 Nxd5 15. Bxd5 exd5 16. Qxd5 Qf4+ 17.
Kb1 Qxa4 18. Rd4 Qe8 19. Nc5 $14 {Kosten-Chandler, England 1985}) 11... Nb4 (
11... Na7 12. exd5 (12. e5 Nd7 13. Bxe7 Qxe7 14. f4 Nxb5 15. Nxb5 Qb4 16. Qd4
$14 {Kalinichev-Pyskin, Belopussia 1987}) (12. Be2 b5 (12... Bd7 13. Bxf6 Bxf6
14. exd5 Bxc3 $8 15. Qxc3 Bxa4 16. dxe6 Qe7 17. exf7+ Kh8 18. Bc4 Rac8 19. Rhe1
$16 {Gelfand-Pyskin, Minsk 1986}) 13. axb5 $1 (13. Bxf6 Bxf6 14. Nxb5 Nxb5 15.
Bxb5 Bd7 16. exd5 Bxb5 17. axb5 a4 18. Nc5 a3 $36) (13. exd5 bxa4 14. d6 axb3
15. dxe7 Qxe7 16. cxb3 $13 {Oll-Pyskin, USSR 1987}) 13... a4 14. Bxf6 axb3 (
14... Bxf6 15. Nxa4) 15. Bxe7 Qxe7 16. exd5 bxc2 17. Kxc2 exd5 18. Kb1 $16 {
Lensky}) 12... Nxb5 13. Bxf6 $1 Bxf6 14. Nxb5 exd5 15. Qxd5 Qe7 16. Rhe1 Qb4
17. Re4 Be6 18. Qxb7 $18 {Molanar-Kveinis, Gemer 1990}) (11... dxe4 12. Qxd8 (
12. Rhe1 Qxd2+ 13. Rxd2 h6 14. Bxf6 gxf6 15. Rxe4 f5 16. Rc4 Ne5 17. Rcd4 Nc6
$11 {Yang-Rodriguez, Dubai ol 1986}) 12... Bxd8 (12... Rxd8 13. Nxe4 Nxe4 14.
Bxe7 Rxd1+ 15. Rxd1 $16 {Tal}) 13. Rhe1 $5 Na7 (13... Bb6 14. Bxf6 gxf6 15.
Nxe4 f5 16. Nf6+ Kg7 17. Nd7 $1 Bxf2 18. Re2 Bxd7 19. Rxd7 $16 {Tal}) (13... h6
14. Bxf6 Bxf6 15. Nxe4 $14) 14. Bc4 h6 15. Bxf6 gxf6 16. Nxe4 f5 17. Nd6 Bc7
18. g3 $1 $14 {Tal-Kortchnoi, Montpellier ct 1985}) (11... Nxe4 12. Nxe4 dxe4
13. Qxd8 Bxd8 14. Bxd8 Nxd8 15. Nc5 (15. Nd2 $5 f5 16. Nc4 $44) 15... f5 (15...
b6 16. Nd7 $5 $14 (16. Nxe4 Bb7 17. Rhe1 Bd5 18. f3 Rc8 19. Nc3 Ba8 20. Bd7 $14
{Rhode-Joshi, USA 1986})) 16. Rd6 (16. Nd7 $5 Bxd7 17. Rxd7 Rf7 18. Rhd1 Rxd7
19. Rxd7 Kf8 20. Kd2 $14 {Tal}) 16... Kf7 (16... Nf7 17. Rb6 Rd8 18. Rd1 $14 {
Yasseen-Tsuboi, Novi Sad ol 1990}) 17. Rhd1 Ke7 18. Bd7 $14 {
Tal-Sisniega, Taxco izt 1985}) 12. e5 (12. Rhe1 Bd7 $5 (12... h6 $6 13. Bxf6 (
13. exd5 exd5 14. Qe3 Be6 15. Bf4 Rc8 16. f3 (16. Kb1 Nh5 17. Be5 Nc6 18. Bxc6
bxc6 19. Bd4 $16 {Donaldson}) 16... Nh5 17. Be5 Nc6 18. Bxc6 bxc6 19. Nc5 Qb6 {
Winsnes-Halifman, Groningen 1985}) 13... Bxf6 14. exd5 exd5 15. Nxd5 Bg4 16. f3
Bg5 17. Ne7+ $3 (17. Ne3 $2 Bf5 18. Nd4 Bg6 19. g3 Bxe3 20. Qxe3 Rc8 21. Rd2
Qd5 22. b3 Rfd8 $17 {Oll-Temirbayev, Urss ch 1986}) 17... Qxe7 (17... Bxe7 18.
Qxd8 Rfxd8 19. Rxd8+ Rxd8 20. Rxe7 Be6 21. Nd2 $18 {Oll}) 18. Rxe7 Bxe7 19. Qe2
Bg5+ 20. Kb1 Bf5 21. Nd4 Bg6 22. Ka1 $1 $16 {Oll-Khalifman, USSR 1987}) (12...
dxe4 13. Qxd8 (13. Nxe4 Nxe4 14. Qxd8 Bxg5+ (14... Bxd8 15. Bxd8 Nxf2 16. Rd2
$16) 15. Qxg5 Nxg5 16. h4 e5 17. hxg5 Bf5 18. Rd2 $14 {
Vitolinsh-Inkiov, Yurmala 1985}) 13... Rxd8 14. Nxe4 Nbd5 15. c4 $1 Nc7 16.
Rxd8+ Bxd8 17. Rd1 Be7 18. Nxf6+ gxf6 19. Be3 Nxb5 20. axb5 $16 {
Anand-Inkiov, Calcutta 1986}) 13. e5 (13. exd5 Bxb5 14. d6 Qxd6 15. Qxd6 Bxd6
16. Rxd6 Bc6 $11) (13. Bxd7 Qxd7 14. e5 Ne8 15. Bxe7 Qxe7 16. f4 Nc7 17. Nd4
Nc6 $11 {Rachels-Gurevich.D, Boston 1988}) 13... Ne8 14. h4 Nc7 15. Nd4 (15.
Nc5 $5 Bxb5 16. axb5 b6 17. Nb7 Qd7 18. Ne4 $5 {Gurevich.D}) 15... Nc6 16. Bxe7
(16. Nf3 Nxb5 17. Nxb5 Nb4 $5) 16... Qxe7 17. Qg5 f6 18. exf6 Qxf6 $14 {
Wang Zili-Gurevich.D, Belgrade GMA 1988}) (12. Bxf6 $5 Bxf6 13. exd5 $14) 12...
Ne8 $5 (12... Nd7 13. Bxe7 Qxe7 14. f4 b6 (14... Nc5 15. Nxc5 (15. Nd4 $5)
15... Qxc5 16. h4 b6 17. h5 Bb7 18. Rh3 $16 {Kindermann-Felsberger,, Wien 1986}
) 15. Rhe1 $5 (15. h4 Nc5 16. Nd4 Bd7 17. Kb1 Rfc8 18. Rh3 $14 {
Fedorowicz-Winants, Wijk 1988}) 15... Nc5 16. Nd4 Bd7 17. Kb1 Rac8 $6 (17...
Rfc8 $5) 18. g4 (18. Re3 Rc7 19. g4 $16) 18... Rfd8 19. f5 $16 {
Balashov-Khalifman, Minsk 1986}) 13. Bxe7 Qxe7 14. f4 Nc7 15. Nd4 (15. Kb1 Bd7
16. Nd4 $1 Nc6 $1 17. Nf3 Nxb5 $6 (17... Rfd8 $5) 18. axb5 Na7 19. Qd3 Nc8 $6
20. Ng5 g6 21. Nge4 $1 $16 {Gallagher-Wirthensohn, SMM 1992}) 15... Bd7 $14 {
Lau-Lobron, Bad Worishofen 1989}) (9... Na5 $6 10. Kb1 Nxb3 11. cxb3 (11. axb3
Ne8 12. Bxe7 Qxe7 13. Nb5 Bd7 14. Nxd6 Nxd6 15. Qxd6 Qxd6 16. Rxd6 Bc6 17. f3
$14) 11... a6 12. f4 b5 13. Bxf6 gxf6 14. Bd3 Kh8 15. f5 b4 16. Ne2 e5 17. Bc4
Bb7 18. Ng3 $16 {Anand-Mateo, Dubai ol 1986}) (9... Qb6 10. f3 Rd8 11. Nb5 (11.
Kb1 Qc7 12. Bxf6 (12. h4 d5 (12... a6 13. Qf2 b5 14. Be3 Rb8 15. g4 Ne5 16. g5
Nfd7 17. h5 b4 18. Ne2 a5 19. g6 a4 20. Nbd4 Nc5 $13 {
Ivancsuk,-Kramnik, Monaco 1994}) 13. exd5 Nxd5 14. Bd3 Ndb4 15. Nb5 Qe5 16. f4
Qxb5 17. Bxb5 Rxd2 18. Bxe7 Rd5 19. Bc5 h6 20. Be2 $14 {
Ivancsuk,-Anand, Monaco 1994}) 12... Bxf6 13. g4 g6 14. h4 a6 15. g5 Bg7 16. h5
b5 17. hxg6 hxg6 18. f4 b4 19. Na4 Rb8 20. Qh2 $13 {
Benjamin,-Anand, Groningen 1993}) (11. Be3 Qc7 12. Qf2 d5 13. exd5 Nxd5 14.
Nxd5 Rxd5 15. Rxd5 exd5 16. g3 Bf5 17. Bf4 Qd8 18. Bb5 Nb4 19. c3 Bd3 20. cxb4
Rc8+ $19 {Petrushin,-Brodsky,M Sochi 1993}) 11... Rd7 12. Be3 Qd8 13. N5d4 Qf8
$6 (13... e5 14. Nf5 d5 15. Nxe7+ Qxe7 16. Bc5 Qe6 17. exd5 Rxd5 18. Bd3 b6 19.
Ba3 a5 20. Qc3 $14 {Petrushin,-Shmuter, Sochi 1993}) 14. Qc3 Nxd4 15. Nxd4 a6
16. g4 Rd8 17. g5 Nh5 18. Ne2 $1 e5 19. Qd2 Be6 20. Nc3 Rdc8 21. Nd5 $16 {
Fedorowicz,J-Gurevich,D USA 1993}) 10. Bxf6 (10. h4 b5 11. f3 $6 (11. Bxf6 $5
gxf6 {-> 10.Bf6 gf 11.h4 b5}) 11... b4 (11... Qc7 12. Bd3 Rd8 13. Qf2 Ne5 14.
Be3 Nfd7 15. Kb1 b4 16. Ne2 a5 $15 {Nunn-Mokry, Reggio Emilia 1984}) (11... Bb7
12. Kb1 Ne5 13. Bd3 b4 14. Ne2 a5 15. Rhe1 a4 16. Nbd4 d5 $15 {
Bjarnason-Thorsteins, Reykjavik 1989}) 12. Na4 Rb8 13. Bf4 Ne5 14. Bxe5 dxe5
15. Qxd8 Rxd8 16. Rxd8+ Bxd8 17. Nac5 Ra8 $1 $15 {
Mark.Tseitlin-Greenfeld, Beer_Sheva 1991}) (10. f4 b5 (10... Kh8 11. Qe1 $1 Qc7
$6 12. Qh4 Rd8 13. Rd3 e5 14. f5 $40 {Romero Holmes-Epishin, Madrid 1992}) (
10... Qb6 11. Bxf6 Bxf6 (11... gxf6 12. f5 $16) 12. Qxd6 Bxc3 13. bxc3 Qe3+ 14.
Kb2 Qxe4 15. Bd3 Qxg2 16. Rhg1 Qh3 17. Rxg7+ $1 $18 {
Sax-Inkiov, Thessaloniki ol 1988}) 11. Bxf6 Bxf6 $2 (11... gxf6 $1 {
-> 10.Bf6 gf 11.f4 b5} 12. Ne2 Kh8 13. f5 exf5 14. Ng3 $1 (14. exf5 Bxf5 15.
Ned4 Nxd4 16. Nxd4 Bg6 17. Nc6 $14) 14... fxe4 15. Qd5 (15. Nxe4 $5 f5 16. Qc3+
$8 Ne5 $15) 15... Qe8 16. Qxe4 f5 17. Qf3 $14 {G.Garcia-Smirin, Manila ol 1992}
) 12. Qxd6 Qb6 13. Qc5 Qc7 14. e5 Be7 15. Qe3 $16 {
Marjanovic-Sofrevsky, Yugoslavia 1981}) (10. Kb1 Qb6 (10... Ne8 11. Bxe7 Qxe7
12. Bd3 b5 13. Rhe1 Bb7 14. f4 f6 15. Qf2 Nc7 16. Qh4 g5 17. Qg3 Kh8 18. Nd5 $5
{Lobron-Zuger, Munich zt 1987}) 11. Bd3 Qc7 12. f4 b5 13. Rde1 b4 14. Nd1 a5
15. e5 Nd5 16. Bxe7 Ncxe7 17. Nd4 dxe5 18. fxe5 Ba6 19. Rhf1 Bxd3 20. Qxd3 Ng6
21. Qe4 a4 22. Rf3 a3 $40 {Lobron-Popovic, Zagreb 1985}) (10. f3 b5 11. a4 Qc7
12. Bd3 Rd8 13. Qf2 Ne5 14. Be3 Nfd7 15. Kb1 b4 16. Ne2 a5 $44 {
Nunn-Mokry, Reggio 1984}) 10... gxf6 (10... Bxf6 $6 11. Qxd6 Bxc3 12. bxc3 (12.
Qxd8 $6 Bxb2+ 13. Kxb2 Rxd8 14. Rxd8+ Nxd8 15. Be2 Kf8 $11) 12... Qf6 (12...
Qh4 13. g3 Qf6 (13... Qxe4 $2 14. Bd3 Qf3 15. Bxh7+ {
Chandler-Eising, Amsterdam 1984}) 14. Qc5 $1 e5 15. Bc4 Bg4 16. Rd6 Qg5+ 17. f4
$16 {Ivanovic-Popovic,Novi Sad 1984}) 13. Qg3 (13. Qc5 e5 14. Kb2 Be6 15. f3
Rfc8 16. Qb6 Qe7 17. Be2 Nb8 18. Qd6 Qxd6 19. Rxd6 Nd7 20. Rhd1 $16 {
Sax,-Vogel, BL, 1993}) 13... e5 14. Bc4 Be6 15. Bxe6 Qxe6 16. Rd5 $16 {
Benjamin-Christiansen, USA 1984}) 11. f4 (11. Be2 b5 (11... Kh8 12. Bh5 Bd7 13.
f4 b5 14. Kb1 Qb6 15. Rhf1 a5 16. Rf3 $5 (16. f5 Rac8 17. Ne2 b4 18. Nf4 a4 19.
Nc1 Ne5 $13) 16... a4 17. Nc1 b4 18. N3e2 Rg8 19. g4 $13 {
Marjanovic-Popovic, Novi Sad 1984}) 12. Bh5 b4 13. Ne2 a5 14. Kb1 Qb6 15. h4 a4
$15 {Chandler-Carton, Brighton zt 1984}) (11. h4 $5 Kh8 (11... b5 12. g4 b4 (
12... Bb7 13. g5 b4 14. Na4 $1) (12... Kh8 13. g5 Rg8 14. f4 Bb7 15. Kb1 (15.
Bd3 Rc8 $6 16. Nd5 $5 exd5 17. exd5 Nb8 18. Qe2 Bxd5 {Jansa-Popovic, Bor 1985}
19. Rhe1 $1 Nc6 20. gxf6 Bxf6 21. Qh5 Rg7 22. Qxd5 $14) 15... Nb8 (15... b4 16.
Ne2 a5 17. Bg2 a4 18. Nbd4 Na5 $5 19. Qxb4 d5 20. Qxa4 Nc4 21. Qb3 Qa5 22. exd5
$16 {Yudasin-Aseev, URSS 1987}) 16. Bd3 Nd7 17. Rhg1 b4 18. Ne2 a5 19. gxf6 $6
(19. Ng3 $5) 19... Rxg1 20. Rxg1 Bxf6 21. Nbd4 Nc5 22. Qe3 Bg7 23. Nf3 Nxd3 24.
cxd3 a4 $15 {Ivanovic-Popovic, Yugoslavia ch 1986}) 13. Ne2 (13. Na4 Bd7 $1)
13... a5 (13... Kh8 14. Ned4 Nxd4 15. Nxd4 Bb7 16. Bd3 Rg8 17. f3 a5 $11 {
Cuijpers-Ligtering, ch-NL 1985}) 14. Ned4 (14. Nbd4 Ne5 $5 (14... Nxd4 15. Nxd4
Bb7 16. g5 f5 17. Rg1 f4 18. h5 e5 {Sax-Van der Wiel, Brussels 1985 1/2}) 15.
g5 a4 16. Ng3 b3 $1 $132 {Jansa-Sax, Biel izt 1985}) (14. Kb1 Bb7 15. Qh6 Kh8
16. g5 Rg8 17. f4 Qc7 18. Bg2 a4 19. Nbd4 Nxd4 20. Nxd4 a3 21. f5 axb2 22. Rd3
Qc5 $19 {Nicholson-Carlier, London 1986}) 14... Bb7 15. Nxc6 Bxc6 16. Nd4 Bb7
$1 (16... Bxe4 17. f3 Bb7 18. Qh6 $36) 17. g5 f5 $132 {
Ehlvest-Yudasin, Sverdlovsk 1L 1984} 18. Rg1 f4 $1 $13 (18... Bxe4 19. h5 $36))
12. g4 b5 (12... Rg8 13. g5 fxg5 (13... b5 $5) 14. hxg5 e5 15. f4 Rg7 $8 (15...
exf4 $4 16. Rxh7+ $1 $18) 16. Kb1 exf4 17. Qxf4 Ne5 $13 {
Campora-Zueger, Dubai ol 1986}) 13. g5 b4 (13... Rg8 $5 14. f4 Bb7 15. Kb1 $5
b4 (15... Qb6 $5) (15... Nb8 $5 16. Bd3 Nd7 17. Rhg1 b4 18. Ne2 a5 $13 {
Ivanovic-Popovic, ch-Yugoslavia}) 16. Ne2 (16. Na4 $5) 16... a5 17. Bg2 a4 18.
Nbd4 Na5 $132 {Yudasin-Aseev, USSR 1987}) 14. Na4 $5 (14. Ne2 a5 15. Ned4 Nxd4
16. Nxd4 Bd7 17. f4 Rg8 18. Kb1 $14 {Van der Wiel-Piket, Lyon zt 1990}) 14...
Rg8 15. f4 Rb8 (15... Bf8 $5) 16. Kb1 (16. gxf6 $5 Bf8 17. e5) 16... Bf8 17.
Be2 Qe7 $14 (17... e5 $6 18. f5 fxg5 19. hxg5 Rxg5 20. Qe3 $1 $16 {
Short-Karpov, Linares (10) 1992})) (11. Qh6 Kh8 12. Qh5 Qe8 (12... Rg8 $2 13.
Qxf7 $1 (13. f4 Rg7 14. Rd3 b5 15. g4 Qb6 $11 {Ernst-Chandler, London 1988})
13... Rg6 14. f4 Bd7 (14... Bf8 15. Nc5 $1) 15. Rd3 e5 16. Rg3 Be8 17. Qd5 exf4
18. Rxg6 hxg6 19. Qd2 g5 20. Nd4 Nxd4 21. Qxd4 $16 {Ernst}) (12... b5 13. Bd3 (
13. f4 b4 14. Ne2 e5 15. f5 Qe8 16. Rd3 Rg8 17. Rh3 Rg7 18. Ng3 Qg8 19. Bc4 $16
{Magem-Epishin, Madrid 1992}) 13... Ne5 14. f4 Ng6 (14... Nxd3+ $2 15. Rxd3 $16
) 15. Rhf1 $14 {Luecke-Thorsteins, Borsodtavho 1991}) 13. f4 (13. Bd3 Ne5 (
13... Rg8 14. e5 $1 {Inkiov}) 14. f4 Nxd3+ 15. Rxd3 Rg8 16. Rh3 Rg7 17. Rf1 (
17. Rd1 Qg8 18. Rdd3 Bd7 19. Rdg3 Rg6 $1 $11 {
Chiburdanidze-Popovic, Subotica 1986}) 17... Bd7 18. f5 Qg8 $11 {
Rogers-Kotronias, Geneve 1990}) 13... Rg8 (13... b5 $6 14. Bd3 Bb7 15. Kb1 b4
16. Nd5 $1 $16) 14. Bd3 (14. g3 $6 b5 15. Bh3 $6 b4 16. Ne2 a5 17. Nbd4 Nxd4
18. Nxd4 Bd7 19. Kb1 a4 $17 {Campora-Popovic, Bor 1985}) (14. g4 b5 15. Bd3 Rg7
16. h4 b4 17. Ne2 (17. Na4 Bb7 $2 (17... Rb8 $1 18. g5 Nd8 19. gxf6 Bxf6 20. e5
Be7 21. Rhg1 Qg8 $13) 18. g5 Nd4 19. Nb6 Nxb3+ 20. axb3 $16 {
Mokry-Tisdall, Gausdal 1987}) 17... a5 (17... e5 18. f5 a5 19. Rdg1 $1 Bb7 20.
g5 a4 $2 (20... Nb8 $8 21. Qh6 $1 Nd7 22. gxf6 Rxg1+ 23. Rxg1 Bxf6 24. Ng3 Qf8
25. Qe3 a4 26. Nd2 $16) 21. Nd2 $16 {Liss-Leko, Budapest 1993} Nd4 (21... Nb8
22. gxf6 Bxf6 23. Rxg7 Bxg7 24. f6 Bxf6 25. Rf1 Qe7 26. Nf4 $1 $16) (21... b3
$5 22. a3 bxc2 23. gxf6 Bxf6 24. Rxg7 Bxg7 25. f6 $1 $16) 22. Nxd4 exd4 23.
gxf6 Bxf6 24. Rxg7 Bxg7 25. f6 $1 Bxf6 26. e5 $18) 18. g5 a4 19. Nbd4 Nxd4 20.
Nxd4 Bd7 (20... a3 21. b3 Bd7 22. gxf6 Bxf6 23. e5 dxe5 24. fxe5 Be7 25. Qh6
Qg8 26. Be4 Rc8 27. Nf3 Bc6 28. Bxc6 Rxc6 $17 {Delaney-Inkiov, Dubai ol 1986})
(20... Ra5 $5 {Inkiov}) 21. gxf6 Bxf6 22. e5 dxe5 23. Rhg1 Qg8 {
Arnason-Inkiov, Plovdiv 1986} 24. Nf3 $1 Be8 25. Be4 $16) 14... Rg7 (14... Rxg2
$2 $16) 15. g4 b5 16. h4 b4 (16... Bd7 $6 17. g5 Nb4 18. Be2 Rc8 19. a3 Nc6 20.
gxf6 Bxf6 21. e5 $1 dxe5 22. Ne4 $16 {Galanov-Alekseev, USSR 1988}) 17. Ne2 (
17. Na4 $5 Rb8 $5 (17... Bb7 $2 18. g5 Nd4 19. Nb6 Nxb3+ 20. axb3 Rd8 21. Rhf1
$16 {Mokry-Tisdall, Gausdal 1987}) 18. g5 e5 (18... Nd8 19. gxf6 Bxf6 20. e5
Be7 21. exd6 Bxd6 22. Rhg1 Qg8 23. Bxh7 $1 $16) 19. f5 (19. Rdg1 $5 Qg8 20. Qf3
$13) 19... Nd8 20. gxf6 Bxf6 21. Qh6 $16 {Korolev-Medvedev, USSR 1989}) 17...
e5 (17... a5 18. g5 a4 19. Nbd4 b3 $5 (19... Nxd4 20. Nxd4 a3 (20... Bd7 21.
gxf6 Bxf6 22. e5 dxe5 23. Rhg1 $5 (23. fxe5 Be7 24. Rhg1 f5 $1) 23... Qg8 (
23... exd4 $2 24. Rxg7 Kxg7 25. Rg1+ Kf8 26. Bxh7 $1 $18 {Inkiov}) 24. Nf3 $1 (
24. Ne2 $2 exf4 $15 {Arnason-Inkiov, Plovdiv 1986}) 24... Be8 25. Be4 $16) 21.
b3 Bd7 22. gxf6 Bxf6 23. e5 $14 {Delaney-Inkiov, Dubai ol 1986}) 20. axb3 (20.
cxb3 $5 axb3 21. a3 $132) (20. a3 $6 bxc2 21. Rdg1 Nxd4 22. Nxd4 Ra5 $1 23. f5
exf5 24. exf5 Bb7 $17 {Luther-Smirin, Groningen open 1990}) 20... axb3 21. Nxb3
Bb7 22. Nc3 Nb4 $44 {Psakhis-Kotronias, Dortmund 1989}) 18. f5 (18. g5 $6 exf4
$1) 18... a5 19. Kb1 Nb8 (19... a4 20. Nd2 $5 (20. Nbc1 Bb7 21. Rhg1 Nb8 22. g5
Nd7 23. Bb5 Qd8 $11 {Oll-Aseev, Odessa ch-USSR 1989}) 20... Bb7 (20... b3 $6
21. cxb3 axb3 22. a3 Na5 23. Nc3 Bb7 24. Rc1 $16 {Adams-Frias, London 1990})
21. Rhf1 (21. Rhg1 $5) 21... Nb8 22. g5 Nd7 23. Nf3 Nc5 (23... b3 24. a3 Nc5
25. Nc3 $14) 24. Qh6 $1 Qd8 (24... fxg5 $6 25. hxg5 Nxe4 26. f6 Rg6 27. Qh4 $18
) 25. Ng3 $132 {Borriss-Leko, Kesskemet 1991}) 20. g5 Nd7 21. Rdg1 Bb7 $13 {
Lau-Aseev, Munich 1992}) 11... b5 (11... Kh8 12. f5 (12. Bd3 Rg8 13. Rhg1 b5
14. Kb1 b4 15. Ne2 {Kindermann-Witt, Baden Baden 1985} Qb6 $5) 12... Rg8 (12...
b5 13. Ne2 (13. fxe6 $6 fxe6 14. Kb1 b4 15. Ne2 e5 $1 $11 16. Ng3 Be6 17. Nf5
Qc7 18. Nxe7 Qxe7 19. Nc1 $1 Rfd8 (19... Rad8 $6 20. Bxa6 $1 Qa7 21. Bd3 Bxa2+
22. Nxa2 b3 23. cxb3 Ra8 24. Nb4 Qa1+ 25. Kc2 Nd4+ 26. Kc3 Qa5 27. Ra1 Qc5+ 28.
Bc4 $16) 20. Bd3 d5 $1 $11 {Spasov,-Oll, Biel 1993}) 13... Re8 14. Nf4 Bf8 15.
fxe6 fxe6 16. Nh5 Ra7 17. Be2 Ne5 18. Rhf1 Rf7 19. Kb1 Qe7 20. Rf2 $14 {
Petrushin,-Aseev, Rostov 1993}) 13. Ne2 (13. g3 b5 (13... Bf8 14. Bh3 Bd7 $6 (
14... Qe7 $5) 15. Nc5 $1 dxc5 16. Qxd7 $16 {Short-Inkiov, Dubai ol 1986}) 14.
Ne2 (14. Kb1 Bd7 15. Ne2 b4 16. Nf4 Ra7 17. Bh3 e5 18. Nd5 $14 {
Klovan-Dautov, Frunze 1988}) 14... Ne5 15. Nf4 Bf8 16. Nd4 Bh6 17. Kb1 $14 {
Klovan-Aseev, Riga 1988}) 13... Bf8 14. Kb1 Qe7 15. g3 b5 16. Nf4 Rb8 (16...
Bd7 $6 17. Bh3 a5 18. fxe6 fxe6 19. Nc5 $1 $16 {
G.Garcia-Gurevich.D, New York 1986}) 17. Bh3 b4 $13 {
Garbett-Kotronias, Novi Sad ol 1990}) 12. f5 $5 (12. Kb1 Kh8 (12... b4 13. Ne2
a5 14. f5 exf5 $5 (14... Kh8 15. Qh6 exf5 16. exf5 Bxf5 17. Nbd4 Nxd4 18. Nxd4
Bg6 $11 {Gavrikov-Mihalshishin, URSS 1980}) 15. exf5 d5 16. Nbd4 (16. Qxd5 Qb6
$44) 16... Ne5 17. Ng3 Kh8 $11 {Psakhis-Mikhalchishin, Frunze 1979}) 13. g3 (
13. Be2 Qb6 14. Rhf1 Bd7 15. Bh5 a5 16. Rf3 a4 17. Nc1 b4 $132 {
Marjanovic-Popovic, Novi Sad 1984}) (13. f5 Ne5 $2 14. Nd4 $1 Qc7 $2 15. Nce2
Nc4 16. Qh6 $16 {Maus-Wirthenson, Hamburg 1990}) 13... Bb7 14. Bg2 Rc8 15. Ne2
b4 16. Ned4 Nxd4 17. Nxd4 Qb6 $11 {Rayner-Smirin, Manila izt 1992}) (12. g3 Kh8
13. Bh3 $6 b4 14. Ne2 a5 15. Nbd4 Nxd4 16. Nxd4 Qb6 17. f5 e5 18. Ne2 Bb7 $15 {
Clemance-Inkiov, Saint John 1988}) (12. Bd3 Kh8 13. Rhe1 Rg8 14. Nd5 $6 exd5
15. exd5 Ne5 $1 16. fxe5 fxe5 17. Kb1 Bg4 18. Be2 Bd7 $15 {
Vitolinsh-Smirin, Daugavpils 1989}) (12. Qe2 Kh8 (12... b4 13. Qh5 bxc3 14. Rd3
$18) 13. Qh5 Qe8 14. Bd3 Rg8 15. Nd5 $1 exd5 (15... Bd8 16. e5 $16) 16. exd5
Rg7 17. dxc6 Qxc6 (17... Bg4 18. Qd5 Bxd1 19. Kxd1 $16) 18. Qe2 Qc7 {
van Riemsdijk-Hernandez, Bogota 1992} 19. Be4 $16) 12... Kh8 (12... b4 $6 13.
Ne2 a5 14. Nbd4 $1 Qb6 (14... Nxd4 15. Nxd4 Qc7 16. Bb5 $5 Kh8 17. Qd3 Rg8 18.
Bc4 $16 {Majer-Jandovsky, corr 1989}) 15. Qh6 Kh8 16. Rd3 $16 {
Nunn-Muir, Lugano 1987}) 13. Ne2 $5 (13. g3 $6 b4 14. Ne2 e5 $1 15. g4 (15. c3
a5 16. cxb4 Nxb4 17. Kb1 Bb7 18. Nc3 Qb6 $15 {Akopian-Smirin, Daugavpils 1989})
15... a5 16. Kb1 (16. Qh6 $6 Rg8 17. Ng3 a4 18. Nd2 b3 $1 19. axb3 d5 $1 20.
exd5 a3 $17 {Yermolinsky-Tukmakov, Simferopol 1988}) 16... a4 17. Nbc1 Ra5 $5 (
17... Rg8 18. h3 $13 Bb7 $5 (18... Qc7 $6 19. c3 $5 b3 20. a3 Na5 21. Ng3 Bb7
22. Qh6 Qd8 23. Nd3 $1 $16 {Am.Rodriguez-Popovic, Subotica izt 1987}) 19. Ng3
d5 $1 20. Qxd5 Qb6 21. Qxf7 Rgf8 22. Qe6 Ra5 $1 23. Rh2 Bc8 24. Qc4 Ba6 $11 {
Nunn-Chandler, Hastings 1987}) 18. Ng3 (18. Bg2 $5) 18... d5 $1 19. exd5 $5 (
19. Qh6 $2 Nd4 20. exd5 Rg8 $1 21. h3 Bb7 22. Bg2 Bxd5 23. Bxd5 Qxd5 $17 {
Psakhis-Polajzer, Ljubliana 1987}) 19... Nd4 $132) (13. Kb1 Rg8 $5 (13... b4
14. Ne2 e5 15. Ng3 a5 16. Bc4 a4 17. Nc1 Bb7 18. Bd5 $14 {
Klovan-Dautov, Leningrad 1989}) (13... Re8 14. fxe6 fxe6 15. g3 Qb6 16. Bh3 a5
17. Ne2 b4 18. Nbd4 Nxd4 19. Nxd4 Bf8 20. Rhf1 a4 $1 $132 {
Jansa-Thorsteins, Gausdal 1990} 21. Rxf6 $140 $2 Bg7 22. Rff1 Bxd4 23. Qxd4+
Qxd4 24. Rxd4 e5 $1) (13... Ne5 $6 14. Nd4 Qc7 15. Nce2 Nc4 16. Qh6 e5 17. Rd3
$1 $16 {Maus-Wirthensohn, Hamburg SKA 1991}) 14. Ne2 exf5 15. exf5 Ne5 16. Nbd4
Bb7 17. Nf4 Bf8 $11 {Klovan-Smirin, Geneve 1992}) (13. fxe6 $5 fxe6 14. Kb1 b4
15. Ne2 Qb6 16. Nf4 Rd8 17. Be2 a5 18. Bg4 $36 {Kislov-Podvrsnik, Budapest 1989
}) 13... a5 (13... Bd7 14. Nf4 Rc8 $6 15. fxe6 $1 Bxe6 (15... fxe6 16. g3 $1
$16 (16. Ng6+ $5 Kg8 17. Nxf8 Bxf8 18. Nc5 Ne5 19. Nxd7 Qxd7 20. Kb1 Qc6 21.
Bd3 Bg7 22. h4 Qc5 23. Be2 a5 24. Qc3 Qxc3 25. bxc3 Bf8 $14 {
Romero-Yudasin, Pamplona 92/93})) 16. Kb1 Ne5 17. Nd4 $16 {
J.Polgar-Sax, Aruba 1992}) (13... exf5 14. Ng3 $5 (14. exf5 Ne5 $1 (14... Bxf5
$6 15. Ned4 $16) 15. Nf4 Rg8 16. g3 Bxf5 {Short-Popovic, Subotica izt 1987} 17.
Bg2 Rc8 18. Nd4 $14) 14... fxe4 15. Qd5 Qe8 16. Qxe4 f5 17. Qf3 Bf6 18. Bd3 $14
{G.Garcia-Smirin, Manila ol 1990}) (13... Rg8 14. Nf4 Bf8 15. Kb1 Bd7 (15...
Bh6 $2 16. fxe6 fxe6 17. Nxe6 $1 Bxe6 18. Qxh6 $18 {
Huebner-Kortchnoi, Tilburg 1985}) 16. g3 Qe7 17. Bh3 Rd8 (17... a5 $6 18. fxe6
fxe6 19. Nc5 $16 {G.Garcia-D.Gurevich, New Y0rk op 1986}) 18. Rhf1 Rg5 19. Na5
$1 $14 {Rosenzweig-Pecenka, corr 1990}) (13... Re8 $5 14. fxe6 $5 (14. Kb1 Bf8
15. Nf4 exf5 $1 16. exf5 Bxf5 17. Bd3 Bxd3 18. Qxd3 Ne5 19. Qf5 Nc4 $15 {
Yudasin-Aseev, Leningrad 1990}) (14. Qh6 Rg8 15. g3 Rg5 16. Nf4 Bf8 17. Qh4 Qe7
18. Kb1 Bd7 $13 {Yudasin-Aseev, Leningrad 1989}) 14... fxe6 15. Nf4 Bf8 16. Kb1
Qe7 17. Be2 Ne5 (17... Bh6 $2 18. Qxd6 $1) 18. Nd4 Bd7 19. Nh5 $14 {
G.Garcia-Hernandez, Capablankca mem-B 1992}) 14. Kb1 b4 15. Nf4 a4 16. Nc1 Ne5
17. g3 Bd7 18. Bh3 Nc4 19. Qe2 Qc8 $13 {Huebner-Kotronias, Haifa EU t-ch} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B63"]
[Black "?"]
[Result "*"]
[ECO "B63"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. Nb3 Qb6 10. f3 (10. Be3 Qc7 11. Be2 (11. f4 a6 12. Be2 b5 13. Bf3
Nd7 14. Rhe1 Rb8 $11 {Solomon-Greenfeld, Novi Sad ol 1990}) 11... a6 (11... Ne5
$5) 12. g4 b5 13. g5 Nd7 (13... b4 $5 14. gxf6 bxc3 15. Qxc3 Bxf6 16. Bd4 Bxd4
17. Nxd4 Bb7 18. Rhg1 g6 $11) 14. f4 Nb6 15. f5 b4 (15... Rd8 $6 16. g6 hxg6
17. fxg6 fxg6 18. h4 $16 {Dzindzihashvili-Sherzer, Philadelphia 1989}) 16. Bxb6
bxc3 17. Bxc7 cxd2+ 18. Nxd2 Bxg5 19. fxe6 Bxe6 20. Kb1 d5 $11 {Sherzer}) (10.
g4 Rd8 (10... d5 11. exd5 Nxd5 {Santo-Roman,-Dorfman, Cannes 1994}) 11. Be3 Qc7
12. g5 (12. f3 $5) 12... Ng4 13. Bf4 a6 14. Bg3 b5 15. h4 Nge5 16. f4 Nc4 $132
{Conquest-Reeh, BL 1989}) (10. f4 a5 $5 (10... h6 11. Bxf6 Bxf6 12. Qxd6 Bxc3
13. bxc3 Qe3+ 14. Kb2 Rd8 {Schmitzer-Gschnitzer, BL 1990} 15. Qxd8+ $5 Nxd8 16.
Rxd8+ Kh7 17. e5 g6 18. Bd3 $44) 11. a4 Rd8 12. Bb5 d5 $1 (12... Nb4 $2 13. g4
$1 e5 14. f5 d5 15. Bxf6 Qxf6 16. exd5 $16 {Timman-Martinovic, Amsterdam 1985})
13. exd5 Nb4 $11) (10. h4 Rd8 11. h5 h6 (11... d5 $6 12. exd5 Nxd5 13. Bxe7
Ncxe7 (13... Ndxe7 14. Bd3 h6 15. g4 $16 {G.Garcia-Fiorito, Bogota 1991}) 14.
h6 g6 15. Bc4 $16 {Arnason-Thorsteins, Reykjavik 1984}) (11... a5 $5 12. a4 Qb4
13. h6 d5 $1 14. exd5 Nxd5 15. Bxe7 Qxe7 16. hxg7 Nxc3 17. Qxc3 Rxd1+ 18. Kxd1
e5 $44 {Psakhis-Miralles, Paris 1989}) 12. Be3 Qc7 13. f4 (13. Qe2 d5 (13... a6
$5 14. g4 d5 $1 $13) 14. exd5 Nxd5 15. Nxd5 Rxd5 16. Rxd5 exd5 17. Qd2 Bf5 18.
Bf4 (18. Qxd5 $2 Bxc2 $1) 18... Qd8 $11 {Arnason-Wilder, Haninge 1989}) 13...
a6 (13... d5 14. e5 Ne4 15. Nxe4 dxe4 16. Qe1 Rxd1+ 17. Qxd1 Bd7 18. Kb1 Nb4
$11 {Grosar-Lobron, Vidmar-mem 1989}) 14. Be2 d5 $5 (14... b5 15. Bf3 d5 16. e5
(16. exd5 exd5 17. Qf2 Rb8 18. Nxd5 Nxd5 19. Bxd5 Nb4) 16... b4 17. Na4 Nd7 18.
Nd4 Bb7 $11 {Ernst-Ornstein, SVE-ch 1989}) 15. exd5 (15. e5 Nd7 16. g4 $2 Ndxe5
$1 17. fxe5 d4 18. Nxd4 Nxd4 19. Bxd4 Bg5 $19 {Sax}) 15... Nxd5 16. Nxd5 Rxd5
17. Qc3 Bb4 18. Qc4 b5 19. Qe4 Rxd1+ 20. Rxd1 Bb7 $11) (10. Bxf6 $2 Bxf6 11.
Na4 Qc7 12. f4 Be7 13. Bd3 Rb8 14. Nc3 a6 15. Qe3 b5 16. Rhe1 Bf6 $17 {
Gallagher-Carlier, London 1986}) 10... Rd8 (10... a6 11. Bxf6 (11. g4 Qc7 12.
Be3 (12. Bxf6 Bxf6 13. Qxd6 Qb6 $44) (12. f4 Rd8 13. Bxf6 Bxf6 14. g5 Be7 15.
h4 b5 16. Bd3 b4 17. Ne2 a5 $15 {Martinovic-Ivanovic, Yugoslavia ch 1981})
12... b5 13. g5 (13. Kb1 Nd7 14. f4 Nb6 15. Qf2 Na4 $1 16. Ne2 Bb7 $11 {
Karpov-Sosonko, Waddinxveen 1979}) 13... Nd7 14. h4 (14. f4 Nb6 15. Qf2 Rb8 16.
h4 Na4 $1 $132) (14. Ne2 a5 15. Nbd4 Ba6 $13 {Kindermann-Nicevski, Poland 1984}
) 14... b4 15. Ne2 a5 16. Nbd4 (16. Ned4 $5) 16... Ba6 17. Nxc6 Qxc6 18. Nd4
Qb7 $11 {Kindermann-Nichevski, Naleczow 1984}) (11. h4 Rd8 12. h5 (12. Be3 Qc7
13. Qf2 Nd7 14. g4 b5 15. g5 Nce5 16. h5 Rb8 17. Bh3 Nf8 {
Garbett-Rivera, Dubai ol 1986}) 12... h6 (12... d5 13. exd5 Nxd5 14. Bxe7 Ndxe7
15. Bd3 $14) (12... Qc7 13. g4 (13. h6 g6 14. Qf4 Ne8 15. Bxe7 Qxe7 16. Qe3 b5
17. Be2 Rb8 {Martinovic-Popovic, Yugoslavia ch 1986} 18. Rd2 $14) 13... b5 14.
Be3 Nd7 15. g5 Nce5 16. g6 $1 {Serper-Brodsky, URSS 1986} fxg6 17. hxg6 Nxg6
18. Qh2 $13) 13. Be3 Qc7 14. Qf2 Nd7 15. g4 Nce5 16. Rg1 b5 17. g5 hxg5 18.
Bxg5 Bxg5+ 19. Rxg5 Nf8 20. a3 $16 {Hellers-Piket, Amsterdam 1985}) 11... Bxf6
12. Qxd6 Rd8 (12... Be7 $6 13. Qg3 Qa7 14. f4 b5 15. e5 Bb7 16. Bd3 $16 {
Huebner-Kasparov, Hamburg (5) 1985}) 13. Qc5 Rxd1+ 14. Nxd1 Qc7 $44 {Hort}) 11.
Be3 (11. Kb1 a6 $5 (11... d5 $6 12. Bxf6 $1 Bxf6 (12... dxe4 $2 13. Bxe7 $1
Rxd2 14. Nxd2 exf3 (14... Nxe7 15. Nc4 Qc7 16. Nb5 $18) 15. Nc4 $1 (15. gxf3 $6
e5 16. Bh4 Be6 17. Nde4 Nd4 18. Bg2 $16 {Anand-Benjamin, Wijk 1989}) 15... Qc7
16. Bd6 Qd8 17. gxf3 $18 {Conquest-Speelman, London 1990}) 13. exd5 Bxc3 $8 (
13... a5 $6 14. Na4 Qa7 15. d6 Be5 (15... b6 16. Qe3 Rb8 17. Bb5 $16 {
Mokry-Conquest, Gausdal 1989}) 16. Bb5 Rxd6 (16... Bxd6 17. Qe2 Ne7 18. Rd4 $16
{Hovde-Werner Stern, corr 1990}) 17. Qe2 $14) 14. Qxc3 exd5 (14... Nb4 15. d6
Rxd6 16. Bc4 Rxd1+ 17. Rxd1 Nc6 18. Qd2 $16 {Varavin-Gorbachev, Simferopol 1990
}) 15. Qc5 Be6 (15... Qxc5 16. Nxc5 Na5 17. Bd3 b6 18. Nb3 Nxb3 19. axb3 Bb7
20. Rhe1 Re8 21. Kc1 $14 {Van der Wiel,-Huzman, Amsterdam 1994}) 16. Bd3 $14 {
Conquest-Temirbaev, Alma-Ata 1989}) (11... Qc7 $5 12. Bf4 (12. g4 d5) (12. Qf2
$2 Ng4 $1 $17) (12. h4 d5 (12... a6 13. Qf2 b5 14. Be3 Rb8 15. g4 Ne5 16. g5
Nfd7 17. h5 b4 18. Ne2 a5 19. g6 a4 20. Nbd4 Nc5 $13 {
Ivancsuk,-Kramnyik, Monaco 1994}) 13. exd5 Nxd5 14. Bd3 Ndb4 15. Nb5 Qe5 16. f4
Qxb5 17. Bxb5 Rxd2 18. Bxe7 Rd5 19. Bc5 h6 20. Be2 $11 {
Ivancsuk,-Anand, Monaco 1994}) (12. Bxf6 $1 Bxf6 13. g4 g6 14. h4 a6 15. g5 $1
Bg7 16. h5 b5 17. hxg6 hxg6 18. f4 $1 b4 19. Na4 $1 Rb8 20. Qh2 $14 {
Benjamin,-Anand, Groningen 1993}) 12... a6 13. g4 Ne5 (13... b5 14. g5 (14. h4
b4 15. Na4 Rb8 16. h5 e5 17. Be3 d5 $11 {Spiriev-Reeh, Budapest 1991}) 14...
Nh5 15. Be3 Ne5 16. f4 (16. Qf2 Rb8 17. Be2 b4 18. Na4 Bd7 19. Bb6 Qc6 20. Bxd8
Rxd8 21. Nb6 Bxg5 $11 {Fishbein}) 16... Nc4 17. Bxc4 Qxc4 $11 {
Svidler-Fishbein, Oakham 1990}) 14. g5 (14. Qf2 b5 15. h4 (15. g5 Nfd7 16. h4
b4 17. Ne2 Nc4 18. Bc1 a5 19. f4 a4 20. Nbd4 Rb8 $15 {
Martin,-Thorhallson, Oakham 1994}) 15... b4 16. Ne2 a5 17. g5 Nfd7 18. h5 a4
19. Nbd4 Nf8 20. Bc1 Bb7 $11 {Nikolenko-Brodsky, Azov 1991}) 14... Nfd7 (14...
Nh5 $2 15. Be3 Nxf3 $2 16. Qe2 $18) 15. Qg2 b5 16. h4 (16. Bc1 Bb7 17. f4 b4
18. Ne2 Nc4 19. Ng3 d5 20. Qe2 $6 (20. f5 $5 Nd6 21. f6 Bf8 22. fxg7 Bxg7 23.
Bd3 Ne5 $132) (20. Bd3 $13) 20... Ndb6 21. exd5 $2 {
Illescas-Kramnik, m/3 Spain 1993 1/2-1/2} Bxd5 $17) 16... b4 17. Ne2 a5 $13 {
Nunn-Gschnitzer, BRD 1990}) 12. Be3 (12. h4 Qc7 13. g4 b5 14. Bxf6 (14. Be3 $5)
14... Bxf6 15. g5 Be7 16. f4 b4 17. Ne2 a5 $15 {Dueball-Kestler, BL 1989})
12... Qc7 13. Qf2 (13. g4 d5 14. Qe1 dxe4 15. Rxd8+ Qxd8 16. Nxe4 Nxe4 17. fxe4
b5 18. Be2 Qc7 19. Qf2 Bb7 20. Rf1 Rf8 $15 {Liu,-Ye, Jakarta 1994}) 13... Nd7
14. h4 (14. f4 b5 15. g4 Rb8 $5 (15... Bb7 16. Bg2 Rac8 17. g5 Na5 18. Nxa5
Qxa5 $11 {Huebner-Kasparov, Hamburg (3) 1985}) 16. Bg2 (16. g5 Nb6 17. h4 b4
18. Ne2 Nc4 19. Bc1 a5 20. Ned4 Nxd4 21. Nxd4 a4 22. Qf3 e5 23. Bxc4 Qxc4 24.
b3 Qa6 25. fxe5 dxe5 26. Nf5 Bxf5 27. Qxf5 axb3 28. axb3 Rdc8 $13 {
Adams,-Greenfeld,A. Debrecen 1992}) 16... Nb6 17. Bxb6 $6 Qxb6 18. Qxb6 Rxb6
$15 {Garbett-Kortchnoi, Novi Sad ol 1990}) 14... b5 15. g4 (15. h5 Bb7 16. Qg3
Bf8 17. Bg5 Re8 18. Bd3 b4 19. Ne2 Nce5 $11 {Sax-Wilder, Lugano 1989}) 15...
Bb7 (15... Rb8 $5 16. g5 Nce5 (16... Nb6 17. g6 $5 (17. Bd3 Na4 18. Ne2 Ne5 19.
Nec1 Bd7 $11 {Degerman-Nieminen, Gausdal 1991}) 17... Na4 (17... fxg6 $5 18. h5
gxh5 19. Rxh5 Na4 $13) 18. gxf7+ Kxf7 19. Ne2 Bf6 $13 {
Timman-Salov, Linares 1991}) 17. h5 (17. Bd3 b4 18. Ne2 a5 $15) 17... b4 $13) (
15... Nce5 16. Bg5 $5 Nf6 17. Bxf6 Bxf6 18. g5 Be7 19. f4 Nc4 20. Rh3 $14 {
Mokry-Miralles, Haifa EU t-ch 1989}) 16. Rg1 Nce5 17. f4 b4 $1 $132 {
Short-Timman, Rotterdam VSB 1990}) (11. Nb5 Rd7 $8 (11... d5 $2 12. Be3 dxe4
13. Bxb6 Rxd2 14. Nxd2 axb6 15. Nxe4 $16) 12. Qe1 (12. Be3 Qd8 13. N5d4 e5 $5 (
13... Ne5 14. g4 d5 15. g5 Ne8 16. exd5 exd5 17. Nf5 Bf8 $13 {
Armas-Fedorowicz, Wijk II 1989}) (13... d5 $6 14. Nxc6 bxc6 15. e5 Ne8 (15...
d4 16. Bg5 Ne4 17. Bxe7 Nxd2 18. Bxd8 Nxb3+ 19. cxb3 Rxd8 20. Bd3 $14) 16. Qc3
a5 17. Qxc6 Rb8 18. Bb5 Bf8 19. f4 Nc7 20. Bb6 $16 {
Sax,-Thorhallsson, Kobenhavn 1994}) (13... Qf8 14. Qc3 (14. g4 d5 15. Nxc6 bxc6
16. e5 d4 17. Bxd4 c5 18. exf6 gxf6 19. Bb5 Rd6 20. Nxc5 $16 {
Dimitrov,-Ginting, GM,1994}) 14... Nxd4 15. Nxd4 a6 16. g4 Rd8 17. g5 Nh5 18.
Ne2 e5 19. Qd2 Be6 20. Nc3 Rac8 21. Nd5 $14 {Fedorowicz,-Gurevich,D. USA 1993})
14. Nf5 $6 (14. Nxc6 bxc6 15. Na5 Qc7 16. Qc3 Bb7 17. Bd3 $11) 14... d5 15.
Nxe7+ Qxe7 16. Bc5 Qe6 17. exd5 Rxd5 18. Bd3 b6 19. Ba3 Ba6 $1 $15 {
Petrusin,-Smuter, Soci 1993}) 12... a6 (12... d5 13. e5 $16) 13. Be3 Qd8 14.
N5d4 Nxd4 15. Bxd4 e5 16. Bc3 d5 $1 17. Bxe5 (17. exd5 Nxd5 18. Bxe5 $2 Bg5+
19. Kb1 Nc3+ $19) 17... dxe4 18. Rxd7 Bxd7 $1 (18... Nxd7 19. Qxe4 Nxe5 20.
Qxe5 Bd6 (20... Bf6 21. Qe4 Be6 22. Bc4 Bxc4 23. Qxc4 $16 {
Lau-Fedorowicz, Wijk II 1989}) 21. Qd4 $14 {Huebner-Reeh, BL 1988}) 19. fxe4 (
19. Bxf6 Bxf6 20. Qxe4 Bc6 $44) 19... a5 $1 20. Kb1 a4 21. Nc1 a3 $44 {
Huebner-Piket, Lugano 1989}) (11. h4 d5 $5 (11... a6 12. g4 (12. h5 $5 h6 (
12... Qc7 13. h6 (13. g4 b5 14. Be3 Nd7 15. g5 Nb6 $5 {-> 11.h4 a6 12.g4 Qc7})
(13. Bd3 $5 b5 14. Be3 Ne5 15. Qf2 $14) (13. Be3 b5 14. Qf2 (14. g4 $5) 14...
Nd7 15. g4 b4 16. Na4 Rb8 17. g5 Nce5 $11 {Pinkas-Petrienko, Voronezh 1987})
13... g6 14. Qf4 Ne8 15. Bxe7 Qxe7 16. Qe3 b5 $11 {
Martinovic-Popovic, Budva 1986}) 13. Be3 Qc7 14. Qf2 Nd7 15. g4 b5 16. Rg1 b4 (
16... Nce5 17. g5 hxg5 18. Bxg5 Bxg5+ 19. Rxg5 Nf8 20. a3 $16 {
Hellers-Piket, Amsterdam open 1989}) 17. Na4 Na5 18. g5 $16 {
Jansa-Bernard, Paris 1989}) 12... Qc7 (12... d5 13. exd5 Nxd5 14. Bxe7 Ndxe7
15. Bd3 e5 16. h5 Kh8 17. h6 g6 18. Qg5 $16 {Gipslis-Bielczyk, Riga 1981}) 13.
Be3 b5 (13... d5 14. exd5 Nxd5 15. Nxd5 Rxd5 16. Qe2 Rxd1+ 17. Qxd1 Bd7 18. Kb1
$14 {Hebden-Giffard, Paris 1988}) 14. g5 Nd7 15. g6 (15. f4 $6 b4 16. Ne2 a5
17. Kb1 Bb7 18. Ng3 a4 $15 {Kislov-Stirberg Voronezh 1991}) (15. h5 Nb6 (15...
Nf8 $6 16. Nd4 Nxd4 17. Qxd4 Bb7 18. Kb1 Rac8 19. h6 $16 {
Liang Jinrong-Chan Peng Kong, Thessaloniki ol 1984}) (15... Nce5 16. g6 fxg6 (
16... b4 17. gxf7+ Kxf7 18. Nd5 $1 exd5 19. Qxd5+ Kf8 20. Qxa8 Bb7 21. Qa7 Rc8
22. Nd4 $18 {Serper-Brodsky, USSR 1986}) 17. hxg6 Nxg6 $5 (17... Nf8 $2 18.
gxh7+ Kh8 19. Qf2 Rb8 20. f4 Ng4 21. Qg3 Nxe3 22. Qxg7+ $1 $18 {
De la Villa-Gomes Esteban, Pamplona 1990})) (15... Rb8 16. g6 Nde5 17. gxf7+
Kxf7 18. Qg2 Nc4 19. Bg5 Bxg5+ 20. Qxg5 $14 {
Polovodin-Przewoznik, Naleczow 1980}) 16. g6 Bf6 $1 $13) 15... fxg6 (15... Nc5
$6 16. gxf7+ Kxf7 17. Bh3 Na4 18. f4 Nb4 19. f5 $16 {Tal-Stoltz, telex 1959})
16. h5 gxh5 17. Rxh5 Nf6 18. Rg5 Ne5 (18... b4 19. Na4 Rb8 20. Qh2 Ne5 21. Be2
Bf8 22. Qg1 $44) 19. Qg2 Bf8 20. f4 $44 {Laurencena-Lopepe, corr 1986}) 12.
exd5 Nxd5 (12... Nb4 $2 13. Be3 Qc7 14. Nb5 $18) 13. Bxe7 (13. Nxd5 Rxd5 14.
Bd3 Nb4 $5 (14... a5 15. Bxe7 Nxe7 16. c4 Rd7 17. Qg5 h6 18. Qc5 $14 {
De la Villa-Gallego, Spain-ch 1985}) 15. Bxe7 (15. Qe2 f6 16. Be3 Nxd3+ 17.
Rxd3 Qa6 $11 {Watson-Conquest, Ostend 1987}) 15... Nxd3+ 16. Qxd3 (16. cxd3
Qc7+ 17. Bc5 b6 18. d4 bxc5 19. Nxc5 e5) 16... Rxd3 17. Rxd3 h5 $13 {
Canfell-Piket, Adelaide jr 1988}) 13... Ndxe7 (13... Ncxe7 14. h5 (14. Bc4 Bd7
15. Nxd5 Nxd5 16. Bxd5 Bc6 17. c4 Qc7 18. Kb1 exd5 19. c5 Ba4 $11 {
Lau-Piket, Dordrecht 1987}) 14... h6 15. Nxd5 Rxd5 16. Bd3 a5 $11 {
Geenen-Piket, Brussels 1987}) 14. Bd3 (14. Qe1 Rxd1+ 15. Qxd1 e5 $11) 14... e5
15. h5 (15. g4 Ng6 $1 16. Ne2 e4 $5 17. fxe4 Nge5 $44 {Jadoul}) 15... Bf5 16.
h6 Bxd3 17. cxd3 Nb4 18. Qg5 Ng6 $11 {Sax-Tal, Brussels 1988}) (11. g4 a6 (
11... d5 $5) 12. Be3 Qc7 13. g5 Nd7 14. h4 b5 {-> 11.h4 a6}) 11... Qc7 12. Qf2
$5 (12. Bf2 Nd7 13. Nb5 Qb8 14. f4 a6 15. N5d4 Nxd4 16. Bxd4 b5 $11 {
Van der Sterren-Kuijf, Amsterdam 1984}) 12... d5 $5 (12... Nd7 13. Nb5 (13. h4
a6 14. h5 (14. Kb1 b5 15. Bg5 $5 Nf6 $5 (15... Bb7 $2 16. Nd5 $1 exd5 17. exd5
Bxg5 18. dxc6 $14 {Govedarica-Thorsteins, Clermont Ferrand open 1989})) (14.
Bg5 b5 (14... Nf6) 15. Bd3 Nde5 16. Kb1 Rb8 17. g4 Nc4 $11 {
Blumenfeld-Bernard, New York 1989}) 14... b5 15. g4 (15. f4 Bf6 $13) 15... Nce5
$1 16. Rg1 (16. g5 b4 17. Na4 Rb8 $1) 16... b4 17. Na4 Rb8 18. f4 Nc4 $132 {
Adams-Conquest, London 1990}) 13... Qb8 14. g4 (14. Qg3 Nf6 $1 (14... Nf8 15.
h4 (15. Nc3 $5) 15... a6 16. N5d4 Qc7 17. h5 Nxd4 18. Nxd4 Bf6 {
Am.Rodriguez-Piket, Thessaloniki ol 1988} 19. h6 $14) 15. h4 (15. Nc3 $5 Bd7 (
15... a6 $6 16. Na4 $1) 16. h4 Kh8 17. h5 h6 $13 {
Speelman-Piket, Amsterdam 1989}) 15... a6 16. Nc3 $5 (16. N5d4 Nxd4 17. Nxd4
Qc7 18. h5 Kh8 $11 {R.Byrne-Fedorowicz, New York 1981}) 16... b5 17. h5 Ne8 (
17... Kh8 $5) 18. f4 Qc7 19. Nd4 (19. Qf2 Rb8 20. g4 Bf6 21. Ne2 Bd7 22. g5 $14
{Kruppa-Alekseev, USSR 1988}) 19... Bd7 20. Bd3 $14 {
Klovan-Timoshchenko, Frunze 1988}) 14... a6 15. N5d4 Qc7 (15... Nde5 16. g5 d5
(16... Bd7 17. h4 b5 18. h5 Nc4 19. Nxc6 Bxc6 20. Nd4 Nxe3 21. Qxe3 Qb6 22. g6
$36 e5 $2 23. Qb3 $1 $16 {Hellers-Whitehead, New York 1987}) 17. exd5 exd5 18.
h4 $16 {Fischer-Benko, New York 1959}) (15... Nc5 $5 16. Nxc5 (16. Kb1 Nxb3 17.
cxb3 Bd7 $11) 16... dxc5 17. Nxc6 Rxd1+ 18. Kxd1 bxc6 $13) 16. h4 Nxd4 (16...
Nce5 17. Kb1 b5 18. g5 Nc5 19. h5 $40) 17. Nxd4 Nc5 (17... Ne5 18. Bg5 $5 $14
b5 $2 19. Bxe7 Qxe7 20. f4 Qd7 (20... Nxg4 21. Qg3 Nf6 22. Nc6) 21. fxe5 dxe5
22. Bxb5 $1 $18 {Jansa-Popovic, Stary Smokovec 1991}) 18. g5 d5 $5 19. exd5
Rxd5 20. Bc4 Rd8 21. Nb3 $14 {ECO}) (12... Bd7 13. g4 Rdc8 14. g5 Ne8 15. Rg1
Na5 16. Kb1 Nc4 17. Bxc4 Qxc4 18. f4 b5 19. f5 b4 20. Rd4 $14 {
Ehlvest,-Solomons, ACF, 1994}) 13. exd5 Nxd5 14. Nxd5 Rxd5 (14... exd5 15. g4 (
15. Bb5 Be6 (15... Ne5 16. Bxa7) 16. Bxc6 bxc6 17. Kb1 Rdb8 18. Bc5 $14 {
Hebden-Spassov, Capelle la Grande 1989}) (15. Kb1 b6 (15... Bf5 $5 16. Nd4 Nxd4
17. Bxd4 Rac8 18. Bd3 Bxd3 19. Rxd3 Bc5 20. Bxc5 $14 {
Milos,-Annegeldiev, GM,1994}) 16. Nd4 $14) 15... Be6 16. Nd4 Rac8 17. Kb1 $14 {
Tal-Savon, Erevan ch-USSR 1962}) 15. Rxd5 exd5 16. Bb5 $5 (16. g4 Ne5 (16...
Be6 17. Kb1 (17. a3 $5 Rc8 (17... Ne5 18. Kb1 Nc4 19. Bd4 a5 20. Bd3 a4 21. Nc1
$14 {Hazai}) 18. Bd3 Ne5 19. Rd1 {Hazai-Piket, Rotterdam 1988} Nxd3+ $5 20.
Rxd3 b6 $11) 17... Bf6 $1 18. Bd3 (18. g5 Be5 19. f4 d4 20. Bc1 Bd5 21. Rg1 Bd6
22. Bg2 Bxg2 23. Rxg2 Qd7 24. Qe2 Bf8 25. Qd3 Rd8 26. a3 Qd5 27. Rd2 $13 {
Illescas-Kramnik, m/1 Spain 1993}) 18... Nb4 19. Rd1 (19. Bd4 Nxd3 20. cxd3
Bxd4 21. Nxd4 Qf4 $11 {Rogers-Kotronias, Crete 1991}) 19... Nxd3 20. Rxd3 b6
$11) (16... Be6 17. Nd4 Rc8 (17... Bf6 $5 18. c3 Nxd4 19. Bxd4 Qf4+ 20. Qe3
Qxe3+ 21. Bxe3 d4 $1 $13) 18. Kb1 Bf6 19. Bd3 Nb4 20. a3 Nxd3 21. cxd3 $11) (
16... Bf6 17. Kb1 Qe5 18. Bc1 a5 19. Bb5 Qc7 20. a4 Bd7 21. Rd1 $14 {
Arakhamia,-Gurevich,D. Loyds Bank 1994}) 17. Kb1 (17. Bxa7 Nxf3 $1) 17... Nc4
18. Bd4 Qf4 (18... a5 19. Bd3 a4 20. Nc1 Bd7 $13 {
Ermenkov,-Epishin, Elenite 1994}) 19. Bd3 b6 $11 {
Hazai-Lederer, Beer_Sheva II 1990}) (16. Kb1 a5 $5 (16... Bf5 17. g4 (17. Nd4
Nxd4 18. Bxd4 Rc8 19. Bd3 Bxd3 20. cxd3 Qa5 $11 {Rixton-Fishbein, Oakham 1990})
17... Bg6 18. Bd3 Bxd3 19. cxd3 Ne5 20. Qe2 Ng6 21. Rc1 $14 {
Yudasin-Lederer, Beer_Sheva II 1992}) 17. Nd4 (17. Bd3 a4 18. Nd4 a3 $132)
17... Nxd4 18. Bxd4 Bf5 19. Bd3 Bxd3 20. cxd3 Rc8 $11 {
Speelman-Fishbein, New York 1990}) (16. a3 Bf5 (16... Bf6 17. g4 (17. Kb1 Qe5
18. Bc1 d4 $11) (17. h4 Bf5 $5 18. Bg5 (18. g4 d4 $1) 18... Nd4 $1 19. Nxd4
Bxd4 20. Qd2 h6 $15 {Winsnes-Reeh, Gausdal 1990}) 17... Bd7 (17... Be6 18. g5
Be5 19. Bd3 Rd8 20. Kb1 d4 21. Bd2 $14 Bxb3 22. cxb3 Bf4 $2 23. Bxh7+ $1 Kxh7
24. Qh4+ $16 {Jansa-Reeh, Gausdal 1991}) 18. g5 Be7 19. f4 Bf5 20. Qg2 Na5 $1
$11 {Jansa-Fishbein, Kerteminde 1991}) 17. g4 Bg6 18. h4 h6 19. Kb1 Ne5 20. Nd4
Nc4 $11 {Adams-Wilder, London 1989}) 16... Ne5 (16... Bf5 17. Bxc6 bxc6 18. Bc5
(18. g4 Be6 19. Kb1 (19. Bc5 $5) 19... a5 20. Bb6 Qb7 21. a4 d4 $8 22. Qxd4 Rb8
23. Ba7 Bf6 $132 {Luther-Reeh, Budapest 1991}) 18... Bxc5 (18... Bg5+ 19. Kb1
h5 20. g3 a5 21. Re1 a4 22. Nd4 Bd7 23. c3 $14 {Jansa-Reeh, BL 1988}) 19. Qxc5
Re8 20. g3 Qb6 21. Kd2 $1 $14 {Fedorowicz-Wolff, Los Angelos ch-USA 1991}) (
16... Na5 $5 17. Bd3 Nxb3+ 18. axb3 a5 19. Qg3 Bd6 20. Qh4 h6 21. g3 Be7 22.
Qd4 Qc6 23. Qb6 Be6 24. Bb5 Qc8 $13 {Rachels,-D.Gurevich, USA 1992}) 17. Bxa7
$1 (17. Rd1 $6 Nc4 $1 18. Bc5 (18. Rxd5 Nxe3 19. Qxe3 Be6 20. Rd1 Qxh2 21. Nd4
Bc5 $11 {Brynell-Winsnes, SVE-ch 1991}) 18... Bg5+ 19. Kb1 Be6 20. h4 Bf4 $15 {
Fedorowicz-Wolff, Los Angelos ch-USA 1991}) 17... Nc4 18. Bd4 $1 (18. Bc5 $2
Rxa2 19. Bxe7 Qf4+ $1 20. Kd1 Rxb2 $1 $17 {Van der Wiel-Salov, Wijk 1992})
18... Rxa2 19. Qg3 Qxg3 20. hxg3 Be6 21. Re1 $14 {Van der Wiel} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B64"]
[Black "?"]
[Result "*"]
[ECO "B64"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 e5 {#} (9... Qa5 {#} 10. Nb3 Qb6 11. Be2 (11. Kb1 Rd8 12. Bd3
h6 13. h4 $1 a5 14. a4 d5 15. Bxf6 $1 Bxf6 16. e5 Be7 17. g4 $14 {
Weinstein-Shamkovich, USA 1977}) 11... Rd8 12. Bf3 (12. g4 $5) 12... a5 13. a4
Nb4 14. Kb1 h6 15. h4 $5 {Rachels-Wolff, Los Angeles 1991}) (9... a6 10. e5
dxe5 11. Nxc6 bxc6 12. fxe5 Nd7 13. h4 $1 $16 Rb8 14. Qe3 h6 $2 (14... Re8 15.
Rh3 $16) 15. Bxh6 $1 $18 {Unzicker-Ostl, BL 1990}) (9... Qb6 10. Nxc6 bxc6 11.
e5 dxe5 12. fxe5 Nd5 13. Bxe7 Nxe7 14. Na4 $1 Qb8 15. Qd6 Ng6 16. Bd3 $16 {
Tiviakov-Sherzer, Mamaia WJR 1991} Nxe5 $2 17. Bxh7+ $18) (9... d5 {#} 10. e5 (
10. exd5 $6 exd5 11. Nb3 Bb4 12. Be2 Bf5 $11 {Mochalov-Marjanovic, Minsk 1982})
10... Nd7 {#} 11. Nf3 $5 (11. h4 Nb6 (11... a6 $6 12. Nf3 f6 13. exf6 Nxf6 14.
Bd3 $16) 12. Be2 (12. Bxe7 Qxe7 13. h5 Bd7 14. g4 (14. Qe3 Na5 (14... f6 15. h6
$1 g6 16. exf6 $14) 15. Kb1 Rac8 16. Rh3 Nbc4 17. Bxc4 Nxc4 18. Qe1 f5 19. exf6
Qxf6 20. h6 $1 $14 {Hracek,-Kortchnoi, Brno 1992}) 14... Rac8 15. g5 Nb4 $132 {
Tal-Kortchnoi, USSR 1955}) 12... Bd7 13. Kb1 Rc8 14. Ncb5 $14 a6 15. Nd6 Rc7
$11 {ECO}) (11. Bxe7 Qxe7 {#} 12. Nf3 (12. Bb5 Nxd4 13. Qxd4 Nb6 14. Rhe1 $14)
(12. g3 Nb6 13. Qe1 Bd7 14. Kb1 Rac8 15. Be2 $14) (12. Kb1 Nb6 13. Be2 Bd7 14.
h4 Rac8 15. h5 h6 16. g4 f6 17. exf6 Qxf6 18. Rhf1 $14 {Oll-Tal, Tallinn 1985})
12... Nb6 (12... a6 13. Bd3 b5 14. Qe3 f6 15. exf6 Nxf6 16. Rhe1 $16 {
Ivanov-Dranov, New York op 1993}) 13. Qe1 Bd7 14. Bd3 f6 (14... h6 15. g4 f6
16. h4 $14) 15. exf6 Qxf6 16. g3 $14 {O,Kelly-Tal, Palma de Mallorca 1966})
11... Nb6 (11... Bxg5 12. Nxg5 $14) 12. Bd3 (12. h4 Bd7 13. Nb5 Na4 14. c3 Qa5
15. Bxe7 Nxe7 16. Nbd4 b5 $132 {Nei-Tal, Riga 1955}) 12... Bd7 13. Kb1 Rc8 14.
Ne2 Na4 15. Bxe7 Qxe7 16. Ned4 $14) 10. Nf5 (10. Nf3 Bg4 $1 (10... h6 $2 11.
Bxf6 Bxf6 12. f5 $1 Nd4 13. Nd5 $16 {Arencibia-Diaz, Santa Clara 1991}) 11. h3
Bxf3 12. gxf3 Nd4 13. fxe5 dxe5 (13... Nxf3 $4 14. exf6 $1 $18) 14. f4 (14. Rg1
Rc8 (14... Nxf3 $2 15. Qf2 Qb6 16. Be3 Nd4 17. Rxd4 $1 exd4 18. Bxd4 $16) 15.
Bh6 g6 16. Bxf8 Qxf8 $44) 14... Ne6 15. fxe5 Nxg5 16. exf6 Qxd2+ 17. Rxd2 Bxf6
$15) 10... Bxf5 11. exf5 {#} Qa5 (11... Rc8 12. Kb1 Re8 (12... Nd4 $5) 13. Bd3
(13. Bb5 e4 $6 14. Rhe1 Qb6 15. Bxc6 Qxc6 16. Bxf6 Bxf6 17. Nd5 $16 {
Pritchett-Diez del Corral, Malta ol 1980}) 13... d5 14. fxe5 Nxe5 15. Bxf6 Bxf6
16. Bb5 $16) (11... Nd4 12. Bd3 Qa5 13. Kb1 Rfc8 {Garma-Kosic, Novi Sad ol 1990
} 14. g4 $5 $16) 12. Kb1 Rac8 (12... Rad8 13. Bc4 $1 h6 14. Bxf6 Bxf6 15. Nd5
Qxd2 16. Nxf6+ gxf6 17. Rxd2 exf4 18. Rf1 $16 {Tal-Calvo, Habana ol 1966}) 13.
Bxf6 Bxf6 14. Nd5 Qxd2 15. Nxf6+ gxf6 16. Rxd2 Rfd8 17. g3 $14 {ECO} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B64"]
[Black "?"]
[Result "*"]
[ECO "B64"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 h6 10. Bh4 {#} (10. Bxf6 Bxf6 {#} 11. Nxc6 (11. Nb3 e5 12. g3
Bg4 13. Re1 (13. Be2 Bxe2 14. Nxe2 Re8 $11) 13... a5 14. a4 Nb4 $5 $13 (14...
Rc8 15. Nd5 Be6 16. Kb1 Bxd5 17. exd5 Nb4 18. c3 Na6 19. Bb5 $14 {
Karpov-Kavalek, Bugojno 1980})) (11. Ndb5 e5 $5 (11... Qa5 12. Nxd6 Rd8 13. e5
(13. Kb1 $6 e5 14. Bc4 Bg4 $1 (14... Be6 15. Bxe6 fxe6 16. Ncb5 Qb6 17. c3 a6
18. Na3 Qc7 19. c4 exf4 {van der Wiel-Eising, Amsterdam 1984}) 15. Qd5 (15.
Bxf7+ Kf8 $19) 15... Rd7 $1 16. Qxa5 Nxa5 17. Bb5 Rdd8 18. Be2 Bxe2 19. Nxe2
exf4 20. Rd5 b6 $15 {Harlin-Smirin, Paris 1991}) 13... Nxe5 14. Nce4 (14. fxe5
$4 Bg5) 14... Qxa2 15. c3 Nd7 16. Bc4 $16 {ECO}) 12. g3 (12. Nd5 exf4 13. Nbc7
Rb8 14. Nxf6+ Qxf6 15. Qxd6 Qxd6 16. Rxd6 Bg4 $11) 12... Bg4 (12... a6 13. Nxd6
Bg4 (13... Nd4 14. Nxc8 Rxc8 15. Bd3 $16) 14. Be2 Bxe2 15. Nxe2 Qc7 16. Qe3
Rad8 17. Nc4 Nd4 18. Nxd4 Qxc4 19. Nb3 a5 $44 {
Kupreichik-Fedorowicz, Hastings 1984}) 13. Be2 Bxe2 14. Qxe2 a6 $1 (14... Be7
15. f5 a6 16. Na3 Nd4 17. Qd3 b5 18. Nd5 $16) 15. Rxd6 (15. Nxd6 $2 Nd4) 15...
Qb8 $5 (15... Qa5 16. Na3 $5) 16. Rxf6 gxf6 17. Qg4+ Kh8 18. Qh4 Kg7 19. Qg4+
$11 {Matanovic-Felsberger, Wien 1986} (19. Na3 Ne7 $1 $15)) 11... bxc6 12. Qxd6
Qb6 {#} 13. Qd3 (13. e5 $6 Rd8 14. Qa3 Qe3+ 15. Kb1 Rxd1+ 16. Nxd1 Qxa3 17.
bxa3 Be7 18. c3 $1 (18. Bd3 $6 Bxa3 19. Re1 $6 Rb8+ 20. Ka1 c5 $17) (18. Bc4
Rb8+ 19. Bb3 Ba6 20. Nb2 Bxa3 21. Rd1 c5 $1 $17 {
Rowley-Gomez Esteban, New York 1989}) 18... Bxa3 19. Kc2 Rb8 $11 {
Rogers-Conquest, ch-GB 1987}) (13. Qd2 Rb8 14. b3 Rd8 15. Bd3 e5 $1 16. g3 Bg4
17. Rdf1 Qd4 18. Kb2 c5 $44 {Harandi-Balashov, Rio de Janeiro 1979}) 13... Rb8
(13... e5 $5 14. f5 a5 15. Na4 Qa7 16. Qc3 Rb8 17. a3 (17. Qc5 Qc7) 17... Be7 (
17... Bxf5 $2 18. exf5 e4 19. Qc5 $1 Bxb2+ 20. Kd2 $18 {Popovic}) 18. Bc4 $14 (
18. h4 $6 Bd7 19. Bc4 c5 20. Bb3 c4 $1 $15 {Marjanovic-Popovic, Titograd 1984})
) 14. b3 {#} Rd8 (14... Qa5 $6 15. e5 Be7 16. Kb1 Rb6 17. Qg3 Ba6 18. Rd7 Bb4
19. Na4 Be1 20. Qe3 $1 $16 {Garcia Martinez-Sisniega, Bayamo 1983}) (14... Qb4
$6 15. Kb2 (15. Nb1 $6 Rd8 16. c3 Rxd3 17. cxb4 Rxd1+ 18. Kxd1 Rxb4 19. Bd3 a5
20. Na3 a4 21. Nc2 Rb8 22. Bc4 c5 $11 {Marjanovic-Popovic, Sarajevo 1984})
15... Rd8 (15... Ba6 16. Qe3 Rb6 (16... Bxf1 17. Rhxf1 Bxc3+ 18. Qxc3 Qxe4 19.
Qd4 $16) 17. e5 Be7 18. Bxa6 Rxa6 19. Rd3 c5 20. Qe4 $16 {
Am.Rodriguez-Fernandez Garcia, Cienfuegos 1984}) 16. Qxd8+ Bxd8 17. Rxd8+ Kh7
18. Be2 Qe7 19. Rhd1 $16) 15. Qf3 Bd4 (15... Rxd1+ $5 16. Nxd1 Bb7 17. e5 Be7
18. Bc4 Rd8 19. c3 Ba3+ 20. Kc2 c5 $44 {Cullip-Fishbein, Oakham 1990}) 16. Bc4
(16. Kb1 e5 $5 (16... Bxc3 17. Rxd8+ Qxd8 18. Qxc3 Qd1+ 19. Kb2 Ba6 20. Qf3 $1
Qd4+ 21. Kb1 $16) (16... Bb7 $2 17. Na4 $16)) 16... Qc5 17. Rd3 Qa3+ 18. Kb1 (
18. Kd2 c5 19. Rd1 Bb7 $44 {Wagman-Torre, Lugano 1984}) 18... Qb4 19. Kc1 (19.
Ka1 a5 $44) 19... Qa3+ $11 {Am.Rodriguez-Van der Wiel, Biel izt 1985}) (10. h4
$5 Nxd4 (10... Qb6 11. Nf3 d5 12. Bxf6 Bxf6 13. e5 Be7 14. Ne2 Bd7 15. Ned4
Rac8 16. g4 $14 {Renet-Reeh, Gausdal 1992}) (10... hxg5 $6 11. hxg5 Ng4 12. Qe2
Nce5 $1 13. Nf3 Qb6 14. fxe5 Nxe5 15. Nxe5 $6 (15. Kb1 $1 Ng6 (15... Nxf3 16.
gxf3 Bxg5 17. e5 d5 18. Qg2 f6 19. Bd3 $16 {Knaak}) 16. g3 {$140 Qf2}) 15...
Bxg5+ 16. Kb1 dxe5 17. Qh5 Bh6 18. Qxe5 Qe3 19. Be2 Qf4 20. Qd4 b6 $13 {
Wolff-D.Gurevich, US ch 1992}) 11. Qxd4 {#} a6 (11... Qa5 12. Kb1 Rd8 (12...
hxg5 $2 13. hxg5 Ng4 14. Be2 e5 15. Nd5 $1 Qd8 16. Qg1 exf4 17. Bxg4 Bxg5 18.
Bxc8 Rxc8 19. g3 $16 {Beliavsky-Ceskovski, USSR 1981}) (12... e5 13. Qd2 Bg4
14. Be2 Bxe2 15. Qxe2 exf4 16. Bxf4 Rfe8 17. g4 Bf8 18. Qf3 Rac8 $11 {
Dvoiris-Utjomov, USSR 1992}) 13. Be2 a6 (13... e5 14. Qe3 exf4 15. Bxf4 Be6 16.
Bf3 Bf8 17. Qe1 Qa6 18. Be3 $1 Rac8 19. Bd4 $16 {
Bologan-Kotronias, Halkidiki 1992}) 14. Bf3 b5 $6 (14... Rb8 $5) 15. e5 dxe5
16. Qc5 Rb8 17. Ne4 $16 {Dvoirys-Aseev, Urss ch 1990}) (11... hxg5 12. hxg5 e5
(12... Ng4 13. e5 (13. Rd3 e5 14. Qg1 exf4 15. Rdh3 Nh6 16. gxh6 Bxh3 17. gxh3
Re8 18. Bb5 Bf6 $13 {Formanek-Toth, Reggio 1984}) 13... Bxg5 (13... dxe5 $1 14.
Qe4 f5 15. gxf6 Nxf6 16. Qe2 Qb6 17. fxe5 Nd5 18. Nxd5 exd5 19. Qd3 Bg5+ 20.
Kb1 Bh6 21. e6 Qxe6 {Kreiman,-Gurevich,D. US-ch 1994}) 14. fxg5 Qxg5+ 15. Kb1
dxe5 16. Qd6 Nh6 17. Ne4 Qg6 {Mithrakanth-Thipsay, New Delhi 1984}) 13. Qg1 Ng4
14. Be2 exf4 15. Bxg4 Bxg5 16. Bxc8 Rxc8 17. Rd3 Re8 18. Kb1 Rc5 19. g3 fxg3
20. Rxg3 $16 {Dvoirys-Feher, Budapest 1991}) 12. Be2 Qa5 (12... b5 $5 13. Bf3
Rb8 $13) 13. Bf3 Rd8 14. g4 $14 {Shabalov-Smirin, Manila ol 1992} Bd7 15. Bxh6
$36 gxh6 16. g5 Ne8 $8 17. Rdg1 $16) 10... Bd7 (10... d5 11. e5 {#} Nd7 (11...
Ne4 12. Bxe7 Nxd2 13. Bxd8 Nxf1 14. Nxc6 bxc6 15. Be7 Ne3 16. Bxf8 Nxd1 17.
Rxd1 Kxf8 18. Na4 $16) 12. Bxe7 (12. Bf2 $5 Nb6 13. Kb1 Bd7 14. g4 Na5 15. Qe2
Rc8 16. Rd3 Nac4 17. Nd1 Na4 18. g5 $14 {Prandstetter-Kupreichik, Erevan 1984})
12... Qxe7 13. Be2 (13. Bb5 $6 Nb6 $1 14. Qf2 (14. Bxc6 bxc6 15. Nxc6 Qc5 $44)
14... Bd7 $11) 13... Nb6 14. h4 (14. Kb1 Bd7 15. Qe3 Na5 16. b3 Qb4 17. Ncb5
Bxb5 18. Bxb5 Rfc8 $13 {Mikhalchishin-Kupreichik, USSR 1984}) 14... Bd7 15. g4
Na5 16. b3 $14) (10... Nxe4 11. Bxe7 Nxd2 12. Bxd8 Nxf1 13. Nxc6 bxc6 14. Be7
Re8 15. Rhxf1 Rxe7 16. Rxd6 Bb7 (16... Bd7 $2 17. Ne4 Be8 18. Nc5 Rb8 19. c4
$16 {Yuneev-Kiselev, Sankt-Peterburg 1992}) 17. g3 c5 18. Rfd1 $14 {ECO}) (
10... Nxd4 11. Qxd4 a6 12. g4 (12. Rd3 Qa5 13. e5 dxe5 14. fxe5 Nd5 15. Nxd5
Bxh4 16. Nf6+ $16 {Kupreichik-Aseev, Daugavpils 1989}) 12... Nxg4 13. Bxe7 Qxe7
14. Qxd6 Qxd6 15. Rxd6 {Dolmatov-Smirin, Manila ol 1992} b5 16. Be2 Nf6 17. e5
Bb7 18. Rhd1 Ne4 19. Nxe4 Bxe4 20. a4 $14 {Oll-Aseev, Klaipeda 1988}) (10...
Qc7 $6 {#} 11. Ndb5 $1 (11. Qe1 Rd8 12. Nf3 a6 13. g4 b5 14. Bd3 b4 15. Ne2 a5
16. Kb1 a4 17. Rg1 b3 18. g5 hxg5 19. fxg5 bxc2+ 20. Bxc2 Ne8 21. g6 fxg6 22.
Bxe7 Nxe7 23. e5 dxe5 24. Rxd8 Qxd8 25. Nxe5 a3 26. Bb3 Nf6 $13 {
Ehlvest-Fishbein, New York op 1993}) 11... Qa5 12. Bxf6 $2 (12. Qe1 Rd8 13. a3
Rd7 14. Bxf6 Bxf6 15. Nxd6 Bxc3 16. Qxc3 Qxc3 17. bxc3 e5 18. f5 Kf8 19. Be2 $1
{Yudasin-D.Gurevich, Beer Sheva 1993} Rc7 20. h4 $1 $16) (12. Nxd6 Bxd6 $1 13.
Bxf6 gxf6 14. Qxd6 Rd8 15. Qa3 Rxd1+ 16. Kxd1 Qxa3 17. bxa3 b6 $1 $14) 12...
Bxf6 13. Nxd6 Rd8 $1 14. Kb1 e5 $1 15. Bc4 Bg4 $6 (15... Be6 16. Bxe6 fxe6 17.
Qd3 $1 exf4 18. Qc4 Bxc3 19. Qxe6+ Kh7 20. bxc3 Qxc3 21. Qf5+ Kg8 22. Qe6+ $11)
16. Qd5 $1 Rd7 17. Qxa5 Nxa5 18. Bb5 Rdd8 $2 (18... Bxd1 19. Bxd7 Bh5 $1 $14)
19. Be2 $1 Bxe2 20. Nxe2 exf4 21. Rd5 $1 b6 22. Rhd1 g5 23. Nd4 $2 (23. h4 $1
$16) 23... Bxd4 24. R1xd4 $14 {Shirov-D.Gurevich, Biel izt 1993}) (10... Qb6
11. Bf2 Qa5 (11... Qc7 12. Be2 Rd8 13. Bf3 a6 14. Kb1 d5 15. e5 Nd7 16. Nce2
Nb6 17. b3 Bd7 18. h4 Rac8 19. g4 Nxd4 20. Bxd4 $16 {
Gruenfeld,-Fishbein, New York 1994}) 12. Kb1 Bd7 13. Nb3 (13. Nxc6 Bxc6 14. Nd5
$5 Qd8 15. Nxe7+ Qxe7 16. Qxd6 $4 Qxd6 17. Rxd6 Nxe4 $19) 13... Qc7 14. Be2 Na5
15. Nxa5 Qxa5 16. Bf3 Qc7 17. e5 $1 Ne8 18. f5 Bg5 19. exd6 $1 Qa5 20. Be3 $16
{Ivanov-D.Gurevich, US ch 1993}) 11. Nf3 {#} (11. Ndb5 Nxe4 $5 (11... d5 {#}
12. exd5 (12. e5 Ne4 (12... Ne8 $6 13. Bxe7 Qxe7 14. g3 $14) 13. Bxe7 Nxd2 14.
Bxd8 Nxf1 15. Rhxf1 Raxd8 16. Nd6 b6 $11 {Van der Wiel-Ligtering, Graz 1981}) (
12. Bxf6 Bxf6 13. exd5 Nb4 14. a3 Nxd5 15. Nxd5 exd5 16. Qxd5 Bc6 17. Qxd8
Rfxd8 18. Rxd8+ Rxd8 19. Nd4 Be4 $11) 12... Nxd5 13. Nxd5 exd5 14. Bxe7 Nxe7
15. Nd4 Rc8 16. Be2 Nf5 17. g4 $14 {Beliavsky-Kupreichik, Vilnius ch-USSR 1981}
) 12. Bxe7 (12. Nxe4 Bxh4 13. Nbxd6 Rb8 14. g3 Bf6 (14... Be7 $5) 15. g4 $14 {
Agapov-Ivanov.S, Leningrad 1986} (15. Nxf6+ Qxf6 16. Ne4 Qf5 $13)) 12... Nxd2
13. Bxd8 Nxf1 14. Bc7 (14. Rhxf1 Rfxd8 15. Nxd6 Rab8 16. Rd2 Ne7 17. Rfd1 Bc6
$11 {Kavalek-Timman, Montreal 1979}) 14... Ne3 15. Rd3 $1 (15. Rxd6 Bc8 (15...
a6 16. Na3 Bc8 17. g3 Nf5 18. Rd2 b5 19. Ne4 Ra7 20. Bb6 Rb7 21. Bc5 $14 {
Am.Rodriguez-Bitar, Malta ol 1980}) 16. Rd3 (16. g3 $5) 16... Nxg2 17. Bd6 Rd8
18. Nc7 Rb8 19. N7b5 Ra8 $11 {Geller-Kupreichuk, USSR 1980}) 15... Ng4 $5 (
15... Nxg2 $6 16. Bxd6 Rfc8 17. Rg1 (17. Nc7 Rab8 18. h4 Na5 $1 19. Rg1 Nc4 $1
(19... Bc6 20. N7b5 Ra8 21. Rg3 Nc4 22. Be7 (22. R1xg2 $2 Bxg2 23. Rxg2 a6 $19)
22... Nce3 23. Nd6 Rc7 24. Bf6 $14 {Van der Wiel-Fedorowicz, Graz 1981})) 17...
Nh4 18. Nc7 Rab8 19. Ne4 $1 Ng6 20. Nc5 Rd8 21. N7xe6 $1 Bxe6 22. Nxe6 fxe6 23.
Bxb8 Rxd3 24. cxd3 Kf7 25. Bd6 $16 {Kholmov-Kupreichik, Minsk 1985}) 16. Bxd6 (
16. Rxd6 Nf6 17. Rhd1 a6 18. Na3 b5 19. Ne2 Rfc8 $1 {S.Ivanov} 20. Rxd7 $2 Nxd7
21. Rxd7 Ra7 $19) 16... Rfd8 17. Rf1 $5 Nxh2 18. Rfd1 Be8 19. Rg3 h5 20. Rh3
Ng4 21. Rxh5 f6 22. Rh4 Ne3 23. Rdh1 Bg6 $13 {S.Ivanov}) (11. Bxf6 Bxf6 12.
Ndb5 Qa5 13. Qxd6 a6 14. e5 Nxe5 $1 $13 {Sax-Utasi, Hungary 1984}) (11. Nb3
Nxe4 $1 12. Nxe4 Bxh4 13. Nxd6 Bc8 $11 {Popovic-Vukovic, Yugoslavia ch 1991}) (
11. Be2 Nxd4 12. Qxd4 Bc6 13. Bf3 Qa5 14. g4 $5 {Denissov-Sankoev, corr 1990})
11... Qa5 {#} (11... Nxe4 12. Nxe4 Bxh4 13. Qxd6 Be8 14. Nxh4 Qxh4 15. g3 $14 {
Liberzon-Sosonko, Nederland 1978}) 12. Kb1 {#} (12. Bc4 $6 b5 $1 13. Bxb5 Rfc8
14. Bc4 Nb4 15. Qe2 (15. Bb3 Rxc3 $1 16. bxc3 Nxe4 $40) 15... Rxc4 $1 16. Qxc4
Rc8 17. Qb3 Nxe4 $1 18. a3 (18. Nxe4 Ba4) 18... Nxc2 19. Qxc2 Nxc3 $19 {
Cseshkovsky-Kupreichik, Minsk ch-USSR 1979}) (12. e5 $6 dxe5 13. Bxf6 Bxf6 14.
Qxd7 exf4 $1 (14... e4 $2 15. Nxe4 Bxb2+ 16. Kxb2 Rad8 17. Qxd8 Qb4+ 18. Ka1
Rxd8 19. Rxd8+ Nxd8 20. Bd3 f5 21. Ned2 Qxf4 $13 {S.Ivanov}) 15. Qxb7 Bxc3 16.
Qxc6 (16. bxc3 Rfc8 $1) 16... Bxb2+ $1 17. Kxb2 Rab8+ 18. Bb5 (18. Ka1 Rfc8 $19
) 18... Rxb5+ 19. Ka1 Rc5 $19 {Sokolowski-Utasi, Lasi 1984}) (12. Qe1 Rfd8 (
12... Rfc8 13. e5 dxe5 14. Bxf6 $1 (14. fxe5 Nb4 $1 15. exf6 Rxc3 16. bxc3
Nxa2+ 17. Kd2 {Unzicker-Ligterink, Amsterdam 1980} Qxc3+ $1 18. Ke2 Qxc2+ 19.
Rd2 Nc3+ 20. Kf2 Bc5+ 21. Kg3 Qg6+ $19 {Cabrilo}) 14... Bxf6 15. Rxd7 exf4 16.
Bd3 Nb4 17. Qe4 $8 Nxd3+ 18. Rxd3 Bxc3 19. Rxc3 Rxc3 20. bxc3 Qxc3 21. Qd4 Qa5
22. Kb2 $16 {Jansa-Ivanovic, Bor 1980}) 13. e5 $6 (13. Kb1 $5) 13... dxe5 14.
fxe5 Nh7 $1 15. Bxe7 Nxe7 16. Nd5 $1 (16. Bd3 Bc6 17. Rf1 Nf8 $17 {
Karpov-Timman, Buenos Aires 1980}) 16... Nc6 17. Qxa5 Nxa5 18. Ne3 $11) (12.
Bd3 b5 $5 13. Kb1 b4 14. Ne2 Rfd8 {-> 12.Kb1 Rd8}) (12. e5 $6 dxe5 13. fxe5 (
13. Bxf6 Bxf6 14. Qxd7 exf4 $1 15. Qxb7 Bxc3 16. Qxc6 Bxb2+ $1 17. Kxb2 Rab8+
18. Bb5 Rxb5+ 19. Ka1 Rc5 $17 {Sokolowski-Utasi , Iasi 1984}) 13... Nxe5 14.
Nxe5 Qxe5 15. Bxf6 Bxf6 16. Qxd7 Rad8 17. Qb5 (17. Qxb7 $2 Qe3+ 18. Kb1 Bxc3
$19) 17... Qe3+ 18. Kb1 Bxc3 19. Bd3 Bf6 $17 {Orlov-Ivanov.S, Leningrad 1991})
12... Rfd8 {#} (12... Rfc8 {#} 13. g4 $5 (13. Qe1 $5 Be8 14. Bd3 b5 $5 (14...
Nb4 $6 15. a3 Nxd3 16. Rxd3 Qc7 17. Nd4 $16 {
cseshkovsky-Mihalchishin, Banja Luka 1981})) (13. Bd3 d5 (13... b5 14. Rhg1 Nb4
$5 15. a3 Nc6 16. Nxb5 Qb6 17. Bf2 Qb7 $44 {
Matulovic-Pavlovic, Vrnjacka Banja 1991}) 14. exd5 Nb4 15. a3 Nbxd5 16. Nxd5
Qxd5 17. Ne5 Ba4 $5 $13 {R.Byrne-Kupreichik, Reykjavik 1980}) (13. Rg1 {#} b5
$5 (13... Rab8 14. g4 b5 15. Bxf6 $1 Bxf6 16. e5 $1 dxe5 17. g5 hxg5 18. fxg5
Be7 19. Qxd7 b4 20. Nd5 $1 exd5 21. g6 $16 {Campora-Franco, Buenos Aires 1981})
(13... Be8 14. g4 d5 $5 15. exd5 Nb4 $13) 14. Bd3 b4 15. Ne2 d5 16. Bxf6 (16.
e5 Ne4) 16... Bxf6 17. e5 Be7 18. Ned4 Qb6 $13) 13... b5 (13... d5 14. e5 d4 (
14... Ne4 $2 15. Nxe4 dxe4 16. Qxa5 Nxa5 17. Bxe7 exf3 18. Rxd7 $18) 15. Nxd4
Nxd4 16. exf6 $16 {Yuneev-Aseev, Leningrad 1983}) 14. Bd3 b4 (14... Nb4 $2 15.
a3 Nxd3 16. Nd5 $1 Qxd2 17. Nxe7+ Kf8 18. Rxd2 Kxe7 19. Rxd3 e5 {
Dolmatov-Beliavsky, USSR 1981} 20. Nxe5 $1 $18) 15. Nb5 (15. Ne2 Nxg4 16. Be1
d5 17. e5 Bc5 18. Nc1 $44 {Kovalev-Smirin, USSR 1984}) 15... Rab8 (15... e5 16.
f5 Ne8 (16... a6 17. Nxd6 $1 Bxd6 18. Bxf6 gxf6 19. Qxh6 $40) 17. Bxe7 Nxe7 18.
Na3 $1 Qc5 19. Nc4 $14) 16. Bxf6 Bxf6 17. Nxd6 $16 Bc3 18. Qe2 b3 19. cxb3 Nb4
20. bxc3 Rxc3 21. Nd4 $16 {Ivanchuk-Smirin, USSR 1985}) 13. Qe1 (13. g4 Be8 (
13... Nxg4 $6 14. Bxe7 Nxe7 15. Rg1 Nf6 16. f5 exf5 (16... Kf8 17. Qg2 Ne8 18.
f6 $1 Ng6 19. fxg7+ Kxg7 20. e5 $40) 17. Qxh6 Ng6 18. Rxg6 $1 fxg6 19. Bc4+ d5
20. Qxg6 dxc4 21. Rg1 Ng4 22. Ng5 $18 {Gasseholm-Costea, corr 1985}) 14. g5
hxg5 15. Bxg5 d5 16. exd5 Nxd5 $15) (13. Bd3 b5 $5 (13... Be8 14. Rhg1 b5 15.
Nxb5 Qb6 16. Bf2 Qb7 17. Rge1 d5 18. exd5 Nxd5 $14 {
Dolmatov-Spassov, Amsterdam 1979}) 14. Nxb5 (14. Rhg1 $5 b4 15. Ne2 Be8 $5 (
15... e5 $2 16. g4 $1 Be6 (16... Nxg4 17. Bxe7 Nxe7 18. f5 $18) 17. b3 d5 18.
Bxf6 $1 Bxf6 19. g5 hxg5 20. fxg5 Be7 21. g6 $1 $16 {Gufeld-Utasi, Habana 1985}
) 16. Qe1 (16. g4 d5 $1) 16... d5 17. e5 Ne4 18. Bxe7 Nxe7 {
Hellers-Fishbein, Herning 1991}) (14. g4 b4 15. Bxf6 Bxf6 16. Ne2 e5 17. g5
hxg5 18. fxg5 Be6 19. Nc1 Be7 20. h4 d5 21. Qe2 Rd6 22. h5 Rad8 23. g6 dxe4 24.
gxf7+ Bxf7 25. Qxe4 $16 {Tiviakov-Shmuter, St.Petersburg 1993}) 14... Qb6 15.
Rhe1 Rab8 16. b3 Be8 {R.Byrne-Ivanovic, Reykjavik 1982} 17. g4 $5 $13) 13...
Be8 14. Bd3 (14. Bc4 Qc7 15. Bb3 Na5 16. g4 Nxb3 17. axb3 b5 18. g5 hxg5 19.
fxg5 Nh5 20. g6 b4 21. gxf7+ Bxf7 22. Nb5 $13 {Lau-Reeh, BL 1993}) 14... Rac8
$5 $13 (14... Nb4 $6 15. g4 $1 Rac8 16. a3 Nxd3 17. Rxd3 b5 (17... Qc7 $2 18.
g5 hxg5 19. Bxg5 Nh5 20. f5 $16 {Mnatsakanian-Tukmakov, Erevan 1980}) 18. e5
dxe5 19. fxe5 Rxd3 20. cxd3 $14) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B64"]
[Black "?"]
[Result "*"]
[ECO "B64"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 h6 10. Bh4 e5 11. Nf5 (11. Nxc6 bxc6 12. fxe5 dxe5 13. Qxd8
Rxd8 14. Rxd8+ Bxd8 15. Bc4 Kf8 $5 (15... Be6 16. Bxe6 fxe6 17. Bg3 Bc7 18. Rd1
$14 {Karpov-Larsen, Blitz Brussels 1987}) (15... Bb6 16. Rf1 Be6 17. Bxe6 fxe6
18. Bxf6 Rf8 19. Na4 Rxf6 20. Rxf6 Be3+ 21. Kd1 gxf6 22. Ke2 $14 {
Hmadis-Hjartarson, Thessaloniki ol 1984}) (15... Bg4 $5 16. Bg3 Bc7 17. Rf1 Bh5
18. h3 Kf8 19. Bf2 Bb6 $11 {Frick-Zueger, Bern zt 1990}) (15... Bd7 16. Rd1 Be8
17. Rd3 Kf8 18. Nb1 g5 19. Bg3 Nxe4 20. Bxe5 Bb6 21. Nd2 Nf6 22. Bd4 $14 {
Nikolac-Toth, Rome 1984}) 16. Rf1 (16. Rd1 Ke7 17. Bxf6+ gxf6 18. Ne2 Be6 $11 {
Matulovic-Kortchnoi, EU-Cup 1984}) 16... Bd7 $5 (16... Bg4 17. Na4 Be7 18. h3
Bh5 $11) 17. h3 Be8 18. Rd1 Ke7 $11 {Matulovic-Popovic, Yugoslavia 1984}) (11.
Ndb5 exf4 12. Nxd6 Bg4 $5) (11. Bxf6 $6 Bxf6 12. Nb3 Bg4 13. Be2 Bxe2 14. Qxe2
exf4 15. Nd5 a5 $15 {Perlstom-Thorbergsson, corr 1987}) (11. Nf3 exf4 12. Qxf4
Qa5 13. Bxf6 Bxf6 14. Rd5 Qb6 15. Rb5 Qf2 16. Nd1 Be5 17. Qxe5 Qxf1 18. Qxg7+
Kxg7 19. Rxf1 Re8 20. Nc3 $16 {Shirazi-D.Gurevich, USA ch 1985}) 11... Bxf5 12.
exf5 {#} exf4 $5 {#} (12... Qa5 {#} 13. Kb1 (13. g4 exf4 14. Qxf4 d5 $1 15. Kb1
d4 $13) (13. Bc4 Qb4 14. Bb3 Qxf4 15. Qxf4 exf4 16. Rhf1 Nh5 17. Bxe7 Nxe7 18.
Nd5 Nxd5 19. Bxd5 Rad8 20. Bxb7 g5 21. Rf3 $2 (21. fxg6 $16) 21... Rfe8 22.
Rfd3 Ng7 $11 {Leko-Piket, Wijk aan zee 1994}) 13... Rfe8 $5 {#} (13... Rad8 14.
Bxf6 (14. Bd3 d5 15. fxe5 Nxe5 16. Rhe1 d4 17. Ne4 Qb6 $11 {
Huebner-Sosonko, Tilburg 1980}) 14... Bxf6 15. Nd5 Qxd2 16. Rxd2 exf4 (16...
Ne7 $6 17. Nxf6+ gxf6 18. g4 Rd7 19. fxe5 fxe5 20. Bg2 $16) 17. Nxf6+ gxf6 18.
Be2 (18. Bc4 Rfe8 19. b3 Re5 20. Rhd1 b5 $5 21. Rxd6 Rxd6 22. Rxd6 Nb4 23. Bd3
Nxd3 24. Rxd3 Re2 $11 {Van der Wiel-Ligterink, Nederland 1981}) 18... Rfe8 19.
Rf1 Re4 20. Bf3 Re3 $5 (20... Re7 $6 21. b3 Ne5 22. Bd5 $16) 21. b3 Rd7 22.
Bxc6 bxc6 23. Rxf4 $14 {Geller-Sosonko, Malta ol 1980}) 14. g4 $5 (14. Bxf6
Bxf6 15. Nd5 Qxd2 16. Rxd2 exf4 17. Nxf6+ gxf6 18. Be2 Re3 19. Bf3 Rd8 20. b3
Kf8 21. Rf1 $14 {Jansa-Bielczyk, Luzern ol 1982}) (14. Bc4 Qb4 $1 (14... Rac8
15. Bb3 Nd4 16. Bxf6 Bxf6 17. Nd5 $13) 15. Bb3 Qxf4 16. Qxf4 exf4 17. Rhf1 Nh5
$1 18. Be1 (18. Bxe7 Nxe7 19. Nb5 Nxf5 20. g4 Ne3 21. gxh5 Nxf1 (21... Nxd1 22.
Rxd1 Re5 $1 23. Nd4 Rxh5 24. Nf3 $13) 22. Rxf1 Rad8 $13 {Seirawan}) 18... Rad8
19. Nd5 Bg5 {Short-Timman, Madrid WM/4 1993} (19... Bf6 $5 20. Nxf4 (20. Bd2
Be5 21. c3 $5 {Seirawan}) 20... Nxf4 21. Rxf4 Re2 $13)) 14... exf4 (14... Nxg4
$6 15. Bxe7 Nxe7 16. Rg1 Nf6 17. Qg2 $1 (17. Bb5 Nxf5 18. Bxe8 Rxe8 19. Ne4 Qd8
$1 $14 {Beliavsky-Sosonko, Tilburg 1981}) 17... Nxf5 18. Bd3 e4 19. Nxe4 Nxe4
20. Bxe4 Rxe4 21. Qxe4 $16 {Beliavsky}) 15. Qxf4 d5 16. g5 hxg5 17. Bxg5 d4 18.
Bxf6 Bxf6 19. Ne4 Qe5 (19... Be5 20. Qh4 $16) 20. Nxf6+ Qxf6 21. Rg1 $14 {
Karpov-Timman, London 1982}) 13. Kb1 (13. Qxf4 d5 $1 14. Bb5 (14. Kb1 {
-> 13.Kb1 d5 14.Qf4} d4 15. Bxf6 Bxf6 16. Ne4 Be5 17. Qg4 Rc8 18. Bd3 Nb4 19.
f6 g6 20. Qh4 Qd5 $17 {Waitzkin,J-Thorstens,K Saint Martin 1993}) 14... Qb6 (
14... Qa5 $6 15. Qa4 $1 $16) (14... a6 $5 15. Ba4 b5 (15... Qa5 16. Bb3 d4 17.
Ne4 Nxe4 18. Bxe7 Rfe8 19. Qxe4 Rxe7 20. Qg4 Qe5 21. Rhf1 $14 {
Short-Zuger, London 1984}) 16. Bb3 d4 17. Bxf6 Bxf6 18. Ne4 Be5 19. Qf3 a5 $13
{R.Byrne-Thorsteins, Reykjavik 1984}) 15. Bf2 Bc5 16. Na4 Qxb5 17. Nxc5 b6 $11
{Beliavsky-Sosonko, Wijk 1984}) (13. Bc4 Na5 14. Be2 Rc8 15. Rhf1 a6 16. Rxf4
Re8 17. g4 d5 $1 $132 {Sax-Popovic, Sarajevo 1985}) 13... d5 $1 14. Bxf6 (14.
Qxf4 d4 15. Bxf6 (15. Bc4 $2 Bd6 $1 16. Qd2 dxc3 17. Qxd6 Qxd6 18. Rxd6 Ne4 $1
19. Rhd1 Nxd6 20. Rxd6 Rfe8 $17 {Ljubojevic-Kortchnoi, Amsterdam 1988}) 15...
Bxf6 16. Ne4 Be5 (16... Rc8 17. Bc4 $5 (17. Bd3 Be5 18. Qd2 (18. Qf3 $5) 18...
Qa5 19. g4 Qxd2 20. Rxd2 Bf4 $11 {Vogt-Tischbierek, Potsdam 1985}) 17... Be5 (
17... Bg5 $6 18. Nxg5 hxg5 19. Qg3 Qf6 20. h4 g4 21. Bb3 $1 Qxf5 22. Rhf1 Qh5
23. Rf4 $16 {Maki-Salov, Leningrad 1984}) 18. Qg4 (18. Qf3 {
-> 16...Be5 17.Qf3 Rc8 18.Bc4})) 17. Qf3 (17. Qg4 $5 Rc8 (17... Qc8 18. Qh5 Nb4
19. Bd3 f6 20. Qf3 Qc6 21. Nd2 $5 $14 {Sellos-Giffard, Paris 1988}) 18. Bc4 (
18. Bd3 Nb4 19. f6 g6 20. Qh4 Qd5 21. Qxh6 Qxa2+ 22. Kc1 Bf4+ 23. Qxf4 Qa4 24.
Kd2 Rxc2+ 25. Bxc2 Qxc2+ 26. Ke1 Re8 $19 {Waitzzkin-Thorstens, St Martin 1993})
18... Qd7 (18... Na5 $6 19. Bd3 Nc4 20. f6 $1 Bxf6 (20... g6 21. Qh4 $16) 21.
Qf5 Re8 $8 22. Nxf6+ Qxf6 23. Qh7+ Kf8 24. Bxc4 $18 {
Malishauskas-Feher, Budapest 1989}) 19. Qh5 Na5 20. Bd3 $14 {
Yuneev-Aseev, Leningrad 1989}) 17... Rc8 18. a3 (18. Bc4 Na5 (18... b5 $5 19.
Bd3 $1 (19. Bxb5 $2 Nb4 20. Bd3 (20. Ba4 Qa5 21. Bb3 Rxc2 $1 22. Bxc2 Qxa2+ 23.
Kc1 Rc8 $19 {Matulovic}) 20... Qa5 21. a3 Nd5 22. Ka2 $1 $17 (22. f6 $2 Rb8 23.
fxg7 Rxb2+ $1 24. Kxb2 Rb8+ 25. Kc1 Bf4+ 26. Rd2 Nc3 $19 {
Matulovic-Ivanovic, Beograd (6) 1985})) 19... Nb4 20. f6 Qd5 21. b3 Qc6 $1 22.
fxg7 $1 (22. Rhf1 Nxd3 23. cxd3 Qc2+ 24. Ka1 g6 $13 {
Matulovic-Damljanovic, Vrnjacka Banja 1985}) 22... Bxg7 23. Ng3 Qxf3 24. gxf3
Nxd3 25. cxd3 Kh7 $11) 19. Bb3 (19. Bd3 $6 Nc4 20. f6 g6 21. h4 Qb6 22. Bxc4
Rxc4 $17 23. h5 d3 $1 24. c3 Rxe4 25. Qxe4 Bxc3 $19 {
Sax-Van der Wiel, Biel izt 1985}) 19... Nxb3 20. cxb3 $1 (20. axb3 $2 Qa5 $17)
20... Re8 21. g4 $14 {Matulovic-Ivanovic, Beograd (8) 1985}) 18... Qb6 (18...
b5 $5 19. Bxb5 $5 (19. g4 b4 20. g5 (20. a4 $2 d3 $1 21. Qxd3 (21. Rxd3 Nd4 22.
Qd1 Qa5 $17) 21... Nd4 $17 {Ye Jiangchuan-Ma Hongding, China 1985}) 20... bxa3
21. Qxa3 (21. gxh6 axb2 22. hxg7 Qa5 $3 23. gxf8=Q+ Kxf8 24. Kxb2 d3+ 25. c3
Rb8+ $19 {Ma Hongding}) 21... Qa5 $11) 19... Qb6 (19... Na5 20. Bd3 Qb6 21. Ka1
$1 $13) 20. Bd3 $132 (20. Bxc6 $6 Rxc6 21. Rd3 Rfc8 22. Rc1 Qc7 $44)) (18...
Kh8 $6 19. g4 Na5 20. Bd3 Nc4 21. g5 $16 {
hjartarson-Van der Wiel, Reykjavik 1985}) (18... Na5 19. Bd3 (19. g4 d3 $5 20.
Bxd3 Qb6 $44) 19... Nc4 20. Bxc4 Rxc4 21. Qd3 Qc7 22. g4 Rc8 23. Rd2 $14 {
Oll-Thorsteins, Kiljava 1984}) 19. Bd3 Na5 20. Nd2 Rc5 21. Ka2 Qc7 $13 {
Lederman-Kortchnoi, Beer_Sheva 1988}) 14... Bxf6 15. Nxd5 Be5 {#} 16. Bc4 {#} (
16. g3 fxg3 17. hxg3 Ne7 $5 (17... Nd4 18. Bg2 Nxf5 19. g4 (19. Rh5 $5) 19...
Nh4 20. Qe1 Ng6 21. Rh5 Re8 22. Be4 $44 {Lederman-Lederer, Beer_Sheva II 1990})
18. Ne3 Qxd2 19. Rxd2 Rfd8 $11 {Balashov-Salov, Lvov ch-USSR 1984}) (16. c3 $5
Ne7 (16... Qd6 $5) 17. Nxe7+ Qxe7 18. Bc4 (18. Bd3 Rfd8 19. Rhe1 Qc5 20. Qe2
Bf6 $14 (20... f6 $6 21. h3 Rab8 22. Be4 b5 23. a3 a5 24. Rxd8+ Rxd8 25. Rd1 $1
$16 {Kholmov-Baikov, Moscow 1988})) 18... Qf6 (18... Rad8 19. Qe2 Qc5 20. Qe4
b5 21. Bb3 a5 22. a3 Qc7 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Bxd1 $14 {
Lanka-Baikov, Moscow 1989}) 19. Qd3 Rfe8 20. Rhe1 Re7 21. Re2 a6 22. Rde1 Rae8
23. a4 $1 $14 {Kholmov-Rodriguez.Am, Sochi 1988}) 16... b5 (16... Qd6 17. Qe2 (
17. c3 Na5 18. Bb3 Nxb3 19. axb3 Rfe8 20. Rhf1 Qc6 21. Rf3 a5 $1 $132 {
Gruenfeld-Kortchnoi, San Bernandino 1985}) (17. Rhe1 Rfd8 (17... Rfe8 $5 18.
Re4 Kf8 $13) 18. Re4 Qc5 $6 19. a3 $14 {Barbulescu-Rodriguez.Am, Habana 1986})
(17. g3 $5 fxg3 18. hxg3 Rad8 19. g4 Bf6 20. Qg2 $14 {
Abdel-Zueger, Thessaloniki ol 1984}) (17. f6 Bxf6 18. Qxf4 Be5 19. Qf2 b5 $13 {
Kudrin-Zuger, London 1984}) 17... Rfe8 18. Qg4 Na5 19. Bb3 Nxb3 20. axb3 a5 21.
Rhe1 $14 {D.Olafsson-Ligterink, Reykjavik 1986}) (16... Qg5 17. g3 $1 fxg3 (
17... Qxf5 18. gxf4 $16) 18. Qxg5 hxg5 19. hxg3 Bxg3 $8 20. f6 $1 Be5 (20...
Rfd8 21. Rdf1 $40) (20... Bh4 $5) 21. Rh3 $1 (21. Rh5 gxf6 22. Rdh1 $16 {$140 Bd3
}) 21... gxf6 22. Rdh1 f5 (22... Rfd8 23. Rh8+ Kg7 24. R8h7+ Kg8 (24... Kf8 25.
Nxf6 $18) 25. Ne3 $18 {Oll}) 23. Rh5 Rfd8 24. Rxg5+ Kf8 25. Rxf5 $16 {
Oll-Tukmakov, Odessa ch-USSR 1989}) 17. Bxb5 (17. Bb3 $5 a5 18. a3 $1 (18. c3
$1 {Nikitin} a4 (18... Qg5 19. Qd3 b4 20. Ba4 $1 Rac8 21. h4 $1 Qd8 22. Rhe1 f6
23. Qc4 $16) (18... b4 19. cxb4 axb4 20. Rhe1 Re8 21. f6 gxf6 22. g3 $14) 19.
Bc2 a3 20. Qf2 $1 (20. b4 Ne7 $1) 20... Qa5 $6 (20... axb2 21. Qc5 Qa5 22. Bb3
Rac8 (22... Rfc8 $1 23. Rhe1 (23. Nb6 Qxc3 $1) 23... Nd4 $1) 23. Rhe1 Rfe8 24.
f6 $1) 21. b4 $36 {Nikitin-Podvrnik, Novi Sad 1990}) 18... Qg5 $5 (18... a4 19.
Ba2 b4 20. Nxb4 $1 (20. axb4 $5 a3 21. b5 Qb8 $1 (21... axb2 22. bxc6 Rxa2 23.
Kxa2 Qa8+ 24. Kb3 $18) 22. b4 $1 Qxb5 23. Rhe1 Rfd8 24. c3 $16 {
Sax-Sherzer, Hungary tt 1990}) 20... Qf6 (20... Qxd2 21. Rxd2 Nxb4 22. axb4 a3
23. c3 Rfc8 24. Rc1 $16) 21. Nd5 $1 (21. c3 $2 Nxb4 22. cxb4 (22. axb4 a3 $19)
22... Rac8 {Beliavsky-Kortchnoi, Barselona WCUP 1989}) 21... Qxf5 22. Qd3 $1
$16 {Kasparov} Qg5 23. Qe4 Rab8 24. c3 Rb7 25. Rhe1 Rfb8 26. Re2 Qh5 27. Rde1
Qxh2 28. Ka1 Qg3 29. Bb1 $16 {Ziatdinov-Ivanovic, Niksic 1991}) (18... b4 19.
a4 Nd4 20. Rhe1 $1 Nxb3 21. cxb3 Re8 $1 22. f6 $1 Bxf6 23. Rxe8+ Qxe8 24. Nxf6+
gxf6 25. Qxf4 $14 {Kosten-Reeh, Budapest 1988}) (18... Nd4 19. Rhe1 $1 Nxb3 20.
cxb3 Qd6 21. Qe2 Rfe8 22. Qxb5 $16 {Sellos-Kosten, France 1988}) (18... Re8 $6
19. f6 Bxf6 $2 20. Qxf4 Bg5 21. Qf2 $16) 19. g3 $1 fxg3 20. Qxg5 hxg5 21. hxg3
a4 22. Ba2 Bxg3 23. f6 $6 $36 (23. Rh5 $5 {Benjamin}) 23... Bh4 24. Ne7+ $1 (
24. Rdg1 g6 25. Nf4 Ne5) 24... Nxe7 25. fxe7 Rfe8 26. Rd7 Bg3 $8 27. Rhd1 Be5
28. Bd5 Rac8 $13 {Kudrin-Benjamin, USA ch 1989}) (17. Be2 Ne7 18. Nb4 Qb6 19.
Qd7 Qf6 20. c3 a5 $15 {Dutreev,-Wirthensohn, Liechtensein 1994}) 17... Rb8 (
17... Bxb2 18. c3 $5 (18. Kxb2 Qb8 $1 (18... Rb8 $2 19. a4 a6 20. Qc3 $1 Na7
21. Qc5 Qa5 22. Qb4 $1 Qxb4+ 23. Nxb4 axb5 24. a5 $16 {
Tal-Izvozchikov, USSR 1975}) 19. a4 a6 20. Qc3 Rc8 $13) 18... Ba3 19. Bxc6 Rb8+
20. Ka1 Bb2+ 21. Qxb2 Rxb2 22. Kxb2 Kh8 $5 23. Rhe1 (23. Nb4 Qb6) 23... Qc8 24.
Ne7 Qc7 {Nevostruev-Ragozin, USSR 1986} 25. Bd5 $1 $16) 18. c4 Nd4 19. Rhe1 (
19. f6 gxf6 $1 (19... Rxb5 20. Ne7+ Kh8 21. cxb5 Bxf6 22. Rhe1 $1 $18) 20. a4 (
20. Ba4 $5 Ne6 $1 (20... Nf5 21. Bb3 a5 22. Qd3 Nd4 23. Ba4 $16 {Rajkovic}) (
20... Qd6 $5) 21. Bb3 Nc5 22. Qc2 a5 23. Nxf4 Bxf4 $1 24. Rxd8 Rfxd8 $44) (20.
g3 f3 $1 21. Ba4 Qd6 22. Rhe1 Qa3 23. Re4 Qxa4 24. Rxd4 Rfe8 $40 {
Cseshkovsky-Piket, Wijk 1989}) 20... a6 21. g3 $5 f3 $1 22. Bxa6 Rb3 $1 23.
Rhe1 Qd6 24. Re4 Rfb8 25. Bb5 Nf5 26. Rxe5 $8 (26. Ka2 $2 Rxb2+ 27. Qxb2 Bxb2
28. Ne7+ Kf8 $1 $19 {Beliavsky-Ivanovic, Beograd 1987}) 26... fxe5 27. Qc2 Qa3
$1 $15) 19... f6 {#} 20. a4 (20. Ba4 Nxf5 21. Bb3 Ne3 $5 (21... Nd4 22. Qd3 a5
23. Ba4 Qd6 $1 (23... Ne6 $2 24. Rxe5 fxe5 25. Bc2 Ng5 26. h4 e4 27. Qd4 e3 28.
Qd3 $18) (23... Rf7 $2 24. Qe4 Rfb7 25. b3 $16) 24. Re4 Nf5 $1 (24... Ne6 $2
25. Rxe5 $1 $18 {Shakarov-Kitaigorodsky, corr 1986}) 25. Bb3 Qc5 26. Rxf4 $1
$13 {Shakarov}) 22. Nxe3 Qxd2 23. Rxd2 fxe3 24. Rd5 Rfd8 25. Rxe3 Rxd5 26. cxd5
Kf8 27. h3 Rb4 28. a3 (28. Re2 Ke7 29. Rc2 Rd4 30. a4 Bf4 $11) 28... Rf4 29.
Re2 Ke7 30. Bc2 Kd6 31. Be4 h5 $11 {Mencinger-Bielczyk, Myslowice 1985}) (20.
Qf2 Nxb5 21. cxb5 Rxb5 22. Nxf4 Qa5 23. Nd3 Rxb2+ {
Spraggett-Speelman, London 1985 1/2}) 20... a6 $5 (20... Rf7 $6 21. Nxf4 $1 (
21. Qf2 Qa5 $5 22. Re4 (22. b4 Nxb5 $1 23. bxa5 Nc3+ $40) 22... Nxf5 23. Qc2
Ne3 $13 {Cseshkovsky-Khalifman, Moscow II 1985}) 21... Qc8 22. Ng6 a6 (22...
Qxf5+ 23. Qd3 Qxd3+ 24. Rxd3 Nxb5 25. Nxe5 $16) 23. Nxe5 fxe5 24. Rxe5 Nb3 25.
Qc3 axb5 26. Qxb3 bxc4 27. Qc2 Rfb7 28. Rb5 Rxb5 29. axb5 Rxb5 30. f6 c3 31.
Rc1 $1 $16 {Makarichev}) 21. Bxa6 Rb3 $1 (21... Nb3 $2 22. Qf2 Qa5 23. Bb5 Rxb5
24. Rxe5 $1 fxe5 25. axb5 Qa1+ 26. Kc2 Qa4 (26... Nd4+ 27. Rxd4 exd4 28. Qxd4
$18) 27. Kc3) 22. Bb5 Qa8 23. Nc7 $5 (23. Nb6 Qa7 24. Nd7 $5 (24. c5 $2 Kh8 25.
Bc4 Rxb6 26. cxb6 Qxa4 27. Re4 Nb3 $1 $17 {Marjanovic-Popovic, Jakarta 1986})
24... Nxb5 25. cxb5 Rxb2+ 26. Qxb2 Bxb2 27. Nxf8 Qxa4 $1 28. Ng6 Qa1+ 29. Kc2
Qa4+ 30. Kxb2 Qxb5+ 31. Kc3 Qc5+ $11 {Gojkovic-Atanasijadis, Beograd 1987}) (
23. Qxd4 $6 Bxd4 24. Rxd4 f3 $1 25. gxf3 Qa7 26. Rd2 Rxf3 $15 {
Am.Rodriguez-Popovic, Dubai ol 1986}) 23... Qb7 (23... Bxc7 $2 24. Qxd4) (23...
Qc8 $2 24. Rxe5 $1 fxe5 25. Ne6 Rd8 (25... Nxe6 26. Bd7) (25... Rxf5 26. Nxd4
exd4 27. Qxd4 $18) 26. Nxd8 Qxd8 27. c5 Kh8 28. Qc2 Re3 29. c6 $18 {
Kovalev-Utemov, Moscow 1990}) 24. Rxe5 fxe5 25. Ne6 Qe4+ 26. Ka2 Rxb5 $1 27.
cxb5 Ra8 28. a5 (28. b3 $2 Nxb3 $1) 28... Rxa5+ $1 29. Qxa5 Qd5+ $11 {
Kosanovic-Morovic, Belgrad 1988 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B65"]
[Black "?"]
[Result "*"]
[ECO "B65"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 Nxd4 10. Qxd4 Qa5 (10... h6 {#} 11. h4 $5 (11. Bh4 a6 {#} (
11... Qa5 12. Bc4 $5 {-> 10...Qa5 11.Bc4 h6 12.Bh4+/=} (12. e5 dxe5 13. Qxe5
Qxe5 (13... b6 14. Qxa5 bxa5 15. a3 Bb7 16. Rd2 $14) 14. fxe5 Nd5 15. Bxe7 Nxe7
16. Bd3 b6 $11)) 12. g4 $5 (12. Be2 Nxe4 $5 13. Bxe7 (13. Nxe4 Bxh4 14. Qxd6
Qa5 15. Kb1 Rd8 16. Qc5 Qxc5 17. Nxc5 b6 18. Bf3 Ra7 $11 {
Malishauskas-Smirin, Groningen open 1990}) 13... Nxc3 14. bxc3 Qxe7 15. Qxd6
$14 {Hoffmann-Dautov, Lippstadter 1991}) (12. Bd3 b5 (12... Rb8 13. e5 dxe5 14.
Qxe5 Bd7 15. Qe2 b5 16. g4 b4 $13 {Sznapik-Dejkao, Poland 1985}) 13. e5 dxe5
14. Qxe5 Bd7 $11) (12. Rd3 $5 Qa5 13. e5 (13. Rg3 e5 $1) 13... dxe5 14. fxe5
Nd5 15. Nxd5 (15. Bxe7 Nxe7 $15) 15... Bxh4 16. Nb6 Bg5+ (16... Qxa2 $6 17. c4
$1 $16 {Kupreichik-Aseev, Daugavpils 1989}) 17. Kb1 Rd8 18. Qxd8+ Bxd8 19.
Rxd8+ Kh7 20. Bd3+ g6 21. Rxc8 Rxc8 22. Nxc8 Qxe5 23. Nb6 $14 {Aseev}) (12. Bc4
b5 13. Bb3 Qc7 $5 14. Bxf6 (14. f5 $5) 14... Bxf6 15. Qxd6 Qa7 16. e5 (16. Qd3
Rd8 17. Qe2 Bb7 18. e5 Be7 19. Ne4 a5 $1 $44 {Smirin}) 16... Rd8 17. Qb4 Be7
18. Rxd8+ Bxd8 19. Rd1 Bb7 $44 {Fishbein-Smirin, Tel Aviv 1992}) 12... Nxg4 13.
Bxe7 Qxe7 14. Qxd6 (14. e5 $2 dxe5 15. fxe5 Qg5+ 16. Kb1 Nxe5 17. Rg1 $2 Nf3
$19) 14... Qxd6 15. Rxd6 b5 16. Be2 Nf6 17. e5 Bb7 18. Rhd1 (18. Re1 Nd5 $5 (
18... Ne4 19. Nxe4 Bxe4 20. a4 $14 {Oll-Aseev, Klaipeda 1988}) 19. Bf3 Nxc3 20.
Bxb7 Nxa2+ 21. Kb1 Rab8 $11 {Dautov}) 18... Nd5 19. Nxd5 Bxd5 20. Rd4 Rfc8 21.
a3 $14 {Dolmatov-Smirin, Manila ol 1992}) 11... a6 (11... Qa5 12. Kb1 {
-> 10...Qa5 11.Kb1 h6 12.h4}) (11... hxg5 12. hxg5 Ng4 13. Be2 e5 14. Qg1 exf4
15. Bxg4 Bxg5 (15... Bxg4 $5 16. Qh2 f5 $8 17. g6 Bh4 18. Rd5 fxe4 (18... Qg5
19. Qxh4 Qxg6 20. Nb5 Rad8 21. e5 $16) 19. Qxh4 Qxh4 20. Rxh4 Bf5 21. Rxf4 Bxg6
22. Rg4 Bh7 23. Kd2 $14 {Dvoirys}) 16. Bxc8 $1 Rxc8 17. Rd3 Re8 (17... Bh6 18.
Kb1 Qg5 19. g3 $14 {Dvoirys-Umansky, Gorky 1989}) 18. Kb1 Qb6 $5 (18... Rc5 $6
19. g3 fxg3 20. Rxg3 Re6 21. Rh5 Bf6 22. Nd5 $16 {Dvoirys-Feher, Budapest 1991}
) 19. Qh2 Bh6 20. g3 fxg3 21. Rxg3 Re6 22. Nd5 $44 {Dvoirys}) 12. Be2 Qa5 13.
Bf3 Rd8 14. g4 Bd7 (14... e5 15. Qg1 $1) 15. Bxh6 $1 gxh6 16. g5 Ne8 17. Rdg1
$40 {Shabalov-Smirin, Manila ol 1992}) (10... a6 11. Be2 (11. Rd3 b5 12. Bxf6
Bxf6 13. Qxd6 Bb7 14. Qxd8 Bxd8 15. a3 $5 Ba5 16. Re3 f5 17. Bd3 Rac8 18. Nb1
Rfd8 19. Rd1 g6 20. exf5 $6 exf5 21. g3 Kf7 $11 {
Minasian-Aseev, St.Peterburg 1993}) (11. Bc4 b5 12. Bb3 Qa5 $6 (12... Bb7 13.
f5 exf5 (13... e5 $2 14. Qd3 b4 15. Bxf6 bxc3 16. Bxe7 cxb2+ 17. Kxb2 Qxe7 18.
Qxd6 Qxd6 19. Rxd6 Bxe4 20. Re1 $16) 14. exf5 Qd7 $132) (12... Qc7 $5 $13) 13.
e5 dxe5 14. fxe5 Nd5 15. Ne4 Bxg5+ 16. Nxg5 Qb6 17. Bxd5 Qxd4 18. Rxd4 exd5 19.
Rf4 $14 {Petrusin,-Aseev, St. Peterburg 1993}) 11... Qa5 12. Kb1 (12. e5 dxe5
13. fxe5 Nd5 14. Bxe7 Nxe7 15. Bd3 Nf5 16. Qf4 Rb8 17. Kb1 $6 (17. Ne4 $1 Qxa2
$2 18. g4 Ne7 19. Nf6+ $1 $18) 17... b5 18. Ne4 Qc7 19. g4 Ne7 20. Nd6 Bb7 $132
{Tiviakov,-Aseev, St. Petersburg 1993}) 12... h6 13. Bh4 e5 14. Qf2 exf4 15.
Nd5 Nxd5 16. Rxd5 Bxh4 {#} 17. Qxh4 b5 18. Qxf4 Be6 19. Qd2 $16 {
Ljubojevic-Taylor, New York 1984}) 11. Bc4 (11. Kb1 {#} h6 (11... Rd8 12. Qd2
$5 (12. Be2 Bd7 13. Qd2 (13. Rhf1 Bc6 14. Qe3 b5 $11) 13... Kh8 14. Bf3 Bc6 15.
h4 Rac8 16. Qe2 h6 17. g4 $14 {Lanka-Salov, Yurmala 1983}) (12. Bc4 Bd7 13. Bb3
Bc6 {see Dvoirys-Yudasin} 14. Rhe1 (14. g4 Qc5 15. Qd3 d5 16. Bxf6 Bxf6 17.
exd5 Bxc3 18. Qxc3 Qxc3 19. bxc3 exd5 20. Rd4 Rd7 21. Rhd1 Rad8 22. g5 $11 {
Sirov,-Anand, Moskva 1992}) 14... h6 15. Bh4 Qh5 16. Bg3 d5 17. exd5 Nxd5 18.
Nxd5 Bxd5 19. Re5 Bf3 $8 20. Rxh5 Bxh5 21. Qxd8+ $11 {
Dvojris,-Judasin, SSSR 1986}) (12. h4 $5 Bd7 13. Qd2 Bc6 (13... Rac8 14. Nd5
Qxd2 15. Nxe7+ Kf8 16. Rxd2 Kxe7 17. e5 h6 $1 18. exd6+ Kf8 19. Bxf6 gxf6 $14)
14. Bd3 Qc7 15. Qe2 $1 $14 a6 16. Rhf1 b5 17. e5 Nd5 (17... dxe5 $2 18. fxe5
Nd5 19. Nxd5 Bxd5 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Qxf7+ Kh7 23. Bf6 $1 Bd6 24.
Qh5+ Kg8 25. Bxd8 $18) 18. Nxd5 Bxd5 19. Qg4 $1 dxe5 (19... Kh8 $6 20. Qh5 g6
21. Qh6 $16) 20. fxe5 $14 {Bologan,-Kramnik, Deutschland 1994}) 12... Qc7 (
12... Kf8 $6 13. Bd3 h6 14. Bh4 (14. h4 $5) 14... b6 15. g4 Bb7 (15... Nxg4 $6
16. Bxe7+ Kxe7 17. Rhg1 $16) 16. Rhg1 Rac8 17. g5 $16 {
Lanka-Wessman, Moscow 1991}) (12... h6 $6 13. Bxf6 Bxf6 14. Nd5 Qxd2 15. Nxf6+
gxf6 16. Rxd2 Kf8 17. Be2 Ke7 18. Rhd1 e5 (18... b6 19. e5 fxe5 20. fxe5 d5 21.
c4 Bb7 (21... Ba6 22. cxd5 Bxe2 23. d6+ $1) 22. Bf3 $16) 19. Rf1 $16 {
Lanka-Hielm, Gausdal 1991}) 13. Qe1 (13. Bd3 Bd7 14. Qe2 Bc6 15. Rhf1 h6 16. h4
$14 {Khan-Suzuki, Novi Sad ol 1990}) 13... a6 14. Bd3 h6 15. h4 $5 Kf8 16. e5
dxe5 17. fxe5 Nd7 18. Bf4 Nc5 19. Qe3 $14 {Lobron-Chiburdanidze, Dortmund 1983}
) (11... a6 $6 12. Be2 b5 13. e5 dxe5 14. fxe5 Nd5 15. Bxe7 Nxe7 16. Qc5 Ng6
17. b4 Qa3 18. Rd3 Nf4 19. Rf3 $18 {Solomon-Canfell, Melbourne 1991}) 12. h4 $5
{#} (12. Bh4 e5 13. fxe5 (13. Qd2 $2 Nxe4 $1 14. Nxe4 Qxd2 15. Rxd2 Bxh4 16.
Nxd6 exf4 17. Bc4 Bg5 $17 {Bjerring-Inkiov, Rilton Cup 1987}) 13... dxe5 $11)
12... Rd8 (12... e5 13. Qd3 (13. Qd2 Bg4 14. Be2 Bxe2 15. Qxe2 exf4 16. Bxf4
Rfe8 17. g4 $14 {Dvoirys-Utemov, Gorky 1989}) 13... exf4 14. Bxf4 Be6 15. Be2 (
15. Nd5 Nxd5 16. exd5 Bg4 17. Be2 Bxe2 18. Qxe2 Rfe8 19. Qg4 Qa4 20. b3 Qb4 21.
Qg3 $14 {Shirov,-Kamsky, Buenos Aires 1994}) 15... Rfc8 16. Nd5 Bxd5 17. exd5
Rc5 18. c4 {Dvoirys-Lisenko, USSR 1984} (18. Bf3 Rac8 19. Rhe1 Bf8 20. Re2 Qa4
21. g3 Ra5 22. Qb3 Qd7 $14 {Arsenev-Lisenko, USSR, 1983}) 18... b5 $5 19. cxb5
Qa4 20. g3 Rb8 $13 {Lisenko}) (12... hxg5 13. hxg5 Ng4 14. Be2 e5 15. Nd5 $1
Qd8 16. Qg1 exf4 17. Bxg4 Bxg5 $8 18. Bxc8 Rxc8 19. g3 $1 {
Beliavsky-Cseshkovsky, Frunze 1981}) 13. Be2 e5 (13... a6 14. Bf3 b5 (14... e5
$5) 15. Bxf6 Bxf6 16. e5 $1 dxe5 17. Qc5 Rb8 18. Ne4 Rxd1+ 19. Rxd1 Bxh4 (19...
Bb7 $2 20. Nxf6+ gxf6 21. Bxb7 Rxb7 22. Qc8+ $18) 20. Nd6 Qb6 (20... Bd7 21.
Nc4 $1) 21. Qxb6 Rxb6 22. Nxc8 $16 {Dvoirys-Aseev, Leningrad ch-USSR 1990}) 14.
Qe3 exf4 15. Bxf4 Be6 16. Bf3 Bf8 17. Qe1 $1 Qa6 18. Be3 Rac8 19. Bd4 $14 {
Bologan-Kotronias, Halhidiki 1992}) (11. e5 dxe5 12. Qxe5 (12. fxe5 Rd8 13. Qf4
Rxd1+ 14. Kxd1 Nd5 $17) 12... Qxe5 (12... Qb6 $2 13. Na4 Qc6 14. Bb5 $1 Qxg2 (
14... Nd7 15. Qe2 Bxg5 16. Bxc6 Bxf4+ 17. Kb1 bxc6 18. Qe4 $18 {
Bjornsson-Wessman, Reykjavik 1990}) 15. Rhg1 Qxh2 16. Bxf6 $18 {
Barczay-Mikhalchishin, Kecskemet 1983}) 13. fxe5 Nd5 14. Bxe7 Nxe7 {#} 15. Bd3
(15. Bb5 a6 16. Bd3 b5 17. Rhf1 Bb7 18. g3 Nd5 $11 {Smart-Muir, London 1988})
15... b6 $5 (15... Nc6 16. Rhe1 Rd8 17. b4 $1 a6 18. Be4 Kf8 19. Na4 $16) 16.
Be4 (16. Rhe1 $5 Bb7 17. Bxh7+ $1 Kxh7 18. Rd7 Bxg2 19. Rxe7 a6 20. Re2 Bc6 21.
Rf2 Kg6 22. Ne2 Rae8 23. Rc7 Rc8 24. Rfxf7 Rxf7 25. Rxc8 Bb7 $11 {Lisenko})
16... Rb8 17. Rhe1 Bb7 18. Rd7 (18. Nb5 Bxe4 (18... a6 $5 $13) 19. Rxe4 Rb7 $5
(19... Nc6 20. Rd3 Rfd8 21. Rc3 Rd5 22. Rxc6 Rxb5 23. Rc7 $14 {
Dvoirys-Inkiov, Sochi 1983}) 20. Ra4 Nc6 $11) 18... Bxe4 19. Rxe4 Nc6 20. Rd6 (
20. Nb5 Rfd8 21. Rc7 Rdc8 22. Rxc8+ Rxc8 23. Rc4 Ne7 $11) 20... Rfc8 21. Nb5
Kf8 22. Rd7 Rd8 $11 {Cseshkovsky-Yudasin, Minsk 1982}) (11. Be2 {#} Bd7 $2 (
11... h6 12. Bh4 (12. h4 $5) 12... e5 $11) 12. e5 dxe5 13. Qxe5 $16) (11. Qd3
$6 b6 $1 12. Be2 Bb7 13. Qg3 $6 (13. Bf3 $5) 13... Rfc8 $1 $17 {
Mestel-D.Gurevich, Beersheva 1984}) (11. Bb5 h6 12. Bh4 Rd8 13. e5 dxe5 14.
Qxe5 Ng4 15. Rxd8+ Qxd8 16. Bxe7 Qxe7 17. Qd4 b6 18. Be2 Nf6 19. Rd1 Bb7 20. g3
Rc8 21. Qd6 Qxd6 22. Rxd6 Kf8 $11 {Kamsky-Kramnik, Groningen PCA 1993}) 11...
Bd7 (11... Rd8 12. Rhf1 {#} e5 (12... Bd7 13. f5 b5 (13... Rac8 14. Bb3 exf5
15. exf5 Bxf5 $2 16. Nd5 $18) 14. fxe6 bxc4 15. Rf5 $1 Qb4 16. Bxf6 Bxf6 17.
exf7+ $16 {Stein-Osnos, USSR 1959}) 13. Qd3 exf4 14. Bxf4 Be6 15. Bxe6 fxe6 16.
Qh3 $1 Kf7 17. e5 dxe5 18. Rde1 $16 {Kaiumov-Osnos, USSR 1977}) 12. e5 (12.
Rhe1 Bc6 {#} (12... Rfd8 $5 13. Bb3 b5 (13... h6 14. Bh4 Qh5 $5) 14. e5 dxe5
15. fxe5 b4 $1 $15) 13. Bb3 $6 (13. f5 $5 exf5 (13... b5 14. Bb3 b4 15. Ne2 (
15. Nd5 $2 Nxd5 16. Bxe7 Nxe7 17. Qxd6 Rae8 18. fxe6 fxe6 $19) 15... Ba4 (15...
h6 $2 16. Bxf6 Bxf6 17. Qxd6 $16) (15... exf5 $2 16. exf5 Qxf5 17. Qh4 h6 18.
Nd4 Qxg5+ 19. Qxg5 hxg5 20. Nxc6 $16) 16. Kb1 (16. Bxa4 Qxa4 17. Kb1 Rfc8 18.
Qd3 h6 19. Bc1 e5 $132) 16... Bxb3 17. axb3 (17. cxb3 exf5 18. Ng3 fxe4 19.
Nxe4 Qf5 20. Ka1 Rfe8 $5 21. Bxf6 Bxf6 22. Nxf6+ Qxf6 23. Qxb4 Rxe1 24. Rxe1
$11) 17... Rfc8 18. Bd2 $2 (18. Bxf6 $1 Bxf6 19. Qxd6 Rxc2 $1 20. Kxc2 Rc8+ 21.
Kb1 Bxb2 22. Kxb2 Qa3+ 23. Kb1 Qxb3+ 24. Ka1 Qa3+ 25. Kb1 Qb3+ $11) 18... Qc7
19. Qd3 exf5 20. exf5 d5 21. Bf4 Bd6 22. g3 a5 23. Bxd6 Qxd6 24. Nf4 a4 25.
bxa4 Rxa4 26. Nxd5 Nxd5 27. Qxd5 Qc7 $17 {Beliavsky-Kramnik, Linares 1994}) 14.
exf5 Rae8 (14... Qxf5 $6 15. Qh4 $40) 15. g4 Bf3 16. Rd3 Bxg4 17. Bxf6 Bxf6 18.
Bxf7+ Kxf7 19. Qc4+ d5 20. Rxd5 Rxe1+ 21. Rd1+ Ke7 22. Rxe1+ Kd8 23. Qxg4 Bxc3
$11 {J.Polgar}) (13. Kb1 h6 14. Bh4 Rfd8 (14... b5 15. Bb3 b4 16. Ne2 e5 17.
Qe3 Ng4 18. Qg3 Bxh4 19. Qxh4 Ne3 20. Rxd6 Bxe4 21. fxe5 Qxe5 22. Qf4 Rfe8 $15
{Thorhallson-Muir, Copenhagen 1990}) 15. Bb3 Qh5 16. Bg3 d5 17. exd5 (17. e5 $6
Ne4 18. Ne2 a5 19. c3 a4 20. Bc2 a3 21. Bb3 Bb5 $1 $17 {Judasin}) 17... Nxd5
18. Nxd5 Bxd5 19. Re5 Bf3 $1 20. Rxh5 Bxh5 $1 $11 {
Holmov-Glek, Moscow 1983 Dvoirys-Judasin, URSS 1986}) 13... Rfe8 (13... b5 $6
14. Nd5 Nxd5 15. exd5 Bxg5 16. dxc6 $14) (13... Rfd8 14. Qd3 $6 (14. f5 $5) (
14. Kb1 h6 15. Bh4 Qh5 16. Bg3 (16. g3 $2 g5 $19) 16... d5 $1 {
Korzubov-Yudasin, USSR 1982} 17. exd5 $5 Bxd5 $1 (17... Nxd5 18. Nxd5 Bxd5 19.
Re5 Bf3 $1 20. Rxh5 Bxh5 21. Qxd8+ Rxd8 22. Rxd8+ Bxd8 $11 {
Kholmov-Glek, Minsk 1983}) 18. Nxd5 Nxd5 19. Bxd5 Rxd5 20. Qg1 Bc5 $15 {Yudasin
}) 14... h6 (14... b5 $6 15. Nd5 $1 Nxd5 16. exd5 Bxg5 17. fxg5 exd5 18. Bxd5
Qc7 19. Qc3 Rac8 20. Qxc6 Qxc6 21. Bxc6 Rxc6 22. Re7 $14 {Dvoirys}) 15. Bh4 Qh5
$1 16. Bg3 Nd7 $15 {Dolmatov-Oll, Klaipeda 1988}) (13... h6 $5 14. Bh4 Qh5) (
13... Rad8 14. Kb1 h6 15. Bh4 e5 16. Qf2 (16. fxe5 Qxe5 17. Qxe5 dxe5 $11)
16... exf4 (16... Ng4 $2 17. Qg3 Bxh4 18. Qxh4 Nf6 19. f5 $16) 17. Qxf4 Nh5 18.
Qf2 Bxh4 19. Qxh4 Nf6 20. Rd3 Qg5 $11 {Murrey,-Dorfman, France 1994}) 14. f5 (
14. e5 $5 dxe5 15. fxe5 Rad8 (15... Nd5 16. Ne4 Qb6 17. Qd3 $36) (15... Nd7 $5)
16. Qf4 Nd5 17. Bxd5 Bxg5 18. Qxg5 Bxd5 $6 (18... exd5 $5 $14) 19. Rd4 h6 20.
Qg3 $16 {Tolnai-Leko, Budapest 1992}) 14... exf5 15. e5 $1 dxe5 16. Rxe5 Qc7
17. Rxf5 (17. Rde1 Be4 18. Nxe4 fxe4 19. Bxf6 Bxf6 20. Rxe8+ Rxe8 21. Rxe4 $11)
17... Rad8 $13 {J.Polgar-Sax, HUN-ch 1991}) (12. Rd3 e5 $5 (12... b5 13. Rg3 $5
bxc4 14. Bxf6 Bxf6 15. Qxf6 g6 16. Rd1 Bc6 $1 17. Qd4 $14 {
Shabalov-Inkiov, Gausdal 1991} (17. Rxd6 Bxe4 $1 18. Nxe4 Qe1+ 19. Rd1 Qxe4 $11
)) (12... Bc6 13. Rg3 Kh8 (13... e5 14. fxe5 $1 Qxe5 15. Qxe5 dxe5 16. Rf1 Kh8
17. Bxf6 Bxf6 18. Nd5 $14) 14. Rh3 $5 $13) (12... Rad8 13. Rg3 Kh8 14. e5 (14.
Rf1 $6 h6 $1 15. e5 dxe5 16. fxe5 Be8 17. Qf4 $6 (17. exf6 Rxd4 18. fxg7+ Kh7
19. Bxe7 Rg8 $17) (17. Qe3 $1 Ng4 $8 18. Rxg4 Bxg5 19. Rxg5 hxg5 20. Qxg5 Bc6
$1 21. Bd3 Kg8 $15) 17... Nh5 18. Bxh6 $2 (18. Qh4 Nxg3 19. Bxe7 Nxf1 20. Bxd8
Qxe5 21. Bxf1 Qe3+ 22. Kb1 Qg1 23. Qe1 Bc6 $17) 18... Nxf4 19. Bxg7+ Kh7 20.
Rxf4 Rg8 $1 $19 {Sirov,-Kramnik, Groningen 1993} 21. Rfg4) 14... dxe5 15. fxe5
Bc6 16. Qe3 Ng8 17. Bd3 (17. h4 $1 Qb6 $8 (17... b5 $2 18. Bd3 b4 19. Bxe7 Nxe7
20. Qg5 Ng6 21. h5 Qxe5 22. hxg6 Qxg5+ 23. Rxg5 $18) 18. Qe2 h6 19. Bd3 Qd4 $1
20. Rg4 $14 {Morovic,-Leko, Wijk aan Zee 1994}) 17... h6 (17... Qb6 18. Qxb6
axb6 19. Re1 Bxg5+ 20. Rxg5 Rd4 $1 $11 {Hodgson,-Kramnik, Beograd 1993}) 18. h4
$1 b5 $5 19. Kb1 b4 20. Ne2 Rd5 $1 21. Qe4 Rxd3 22. Qxd3 Qxe5 $44 {
Kotronias,-Kramnik, Beograd 1993}) 13. Qg1 (13. Qe3 Rac8 14. Bb3 Be6 15. Bxe6
exf4 16. Bxf4 fxe6 17. Qh3 Kf7 18. Kb1 Qc5 19. g4 $16 {
Shirov-Kramnik, Luzern Wtt 1993}) 13... Be6 14. Bb3 exf4 15. Bxf4 Bxb3 16. cxb3
Rfe8 $11 {Lanka-Kotronias, Gausdal 1991}) (12. Bxf6 Bxf6 13. e5 Be7 14. Ne4 (
14. exd6 Bf6 $44 15. Qd3 (15. Qe3 Bxc3 16. Qxc3 Qxc3 17. bxc3 Rac8 18. Bb3 Rxc3
19. f5 Re3 20. Rhe1 Rxe1 21. Rxe1 Re8 22. fxe6 fxe6 23. Kd2 g6 24. c4 $16 {
Beliavsky-Kotronias, Belgrad 1993}) 15... g6 (15... Bxc3 16. Qxc3 Qxc3 17. bxc3
Rfc8 18. Bb3 Rxc3 19. Kb2 (19. f5 Re3 $1 20. Rhe1 Rxe1 21. Rxe1 Re8 22. fxe6
fxe6 23. Kd2 g6 24. c4 b6 $6 25. c5 $14 {Beliavsky,-Kotronias, Beograd 1993})
19... Re3 $11 {Sveshnikov-Lysenko, Ufa 1980}) 16. Ne4 Bg7 17. Bb3 Bc6 18. Rhe1
Rfd8 19. g4 Rd7 20. Qd2 Qxd2+ 21. Rxd2 Rad8 $11 {
Shamkovich-Taylor, New York 1983}) 14... d5 15. Bb3 Rfc8 $15 16. Nf6+ $2 gxf6
17. exf6 Bc5 18. Qe5 Kh8 19. Rd3 Qc7 20. Qg5 Rg8 21. Qh4 Rg6 $19 {
Liubomirov-Gutop, corr 1990}) (12. Bb3 Bc6 13. Rhf1 h6 $5 (13... b5 14. Bxf6
Bxf6 15. Qxd6 Bxc3 16. Qxc6 Rac8 17. Qd7 Rfd8 18. Qe7 Bd2+ 19. Kb1 Bxf4 20.
Rxd8+ Rxd8 21. e5 $16) 14. Bh4 Qh5 15. Bg3 d5 16. exd5 Rfd8 $11 {
Jansa-Barlov, Vrnjacka Banja, 1983}) (12. Rhf1 Bc6 (12... b5 $2 13. e5 (13. Bd3
b4 14. e5 dxe5 15. fxe5 bxc3 16. Bxf6 Bxf6 17. exf6 cxb2+ 18. Kb1 Rfd8 19. Qg4
g6 20. Qf4 $16 {Tseitlin-Makarichev, URSS 1978}) 13... dxe5 14. fxe5 bxc4 15.
Bxf6 gxf6 16. Qg4+ Kh8 17. Rxd7 Ba3 18. exf6 $18 {Tukmakov}) 13. Bb3 (13. Kb1
h6 14. Bh4 Qh5 15. g3 g5 $1 16. fxg5 hxg5 17. Rxf6 Bxf6 18. Qxf6 gxh4 19. gxh4
Kh7 20. e5 dxe5 $17 {Tal-Larsen, Eersel (6) 1969}) 13... h6 (13... b5 $6 14.
Bxf6 $1 Bxf6 15. Qxd6 Bxc3 16. Qxc6 $16) 14. Bh4 Qh5 15. Bg3 Qc5 $5 16. Qd3 d5
$11 {Nyman-Santos, corr 1981}) 12... dxe5 13. fxe5 (13. Qxe5 Qb6 $11 14. Qe2
Rad8 15. Ne4 Nd5 16. Bxd5 Bxg5 17. Nxg5 exd5 18. Rxd5 Bg4 $44 {
Karpov,An-Kamsky Buenos Aires 1994}) 13... Bc6 14. Bd2 {#} (14. h4 Rfd8 $5 (
14... Bc5 15. Qf4 Nh5 (15... Nd5 $2 16. Bxd5 Bxd5 (16... exd5 17. Bf6 $1 Rfe8
18. Bxg7 Kxg7 19. Qf6+ Kg8 (19... Kf8 20. Rhf1 $18) 20. Rh3 $18 {
Vogt-Tischbierek, DDR ch 1983}) 17. Bf6 $1 Rfc8 18. Bxg7 $1 Kxg7 19. Qf6+ Kf8
20. Rhf1 Rc7 21. Nxd5 exd5 22. e6 Qxa2 23. e7+ $1 $18 {
Spassky-Korensky, Sochi 1973}) 16. Qg4 g6 $13 {Vogt}) 15. Qf4 Nh5 16. Qg4 Bxg5+
17. Qxg5 g6 {#} 18. Be2 (18. Rhf1 Rxd1+ 19. Rxd1 Qc5 20. g4 h6 $1 $132 {
Timman-Sosonko, Bergen 1984}) (18. g4 Bxh1 19. Rxh1 Ng3 20. h5 $1 Nxh1 21. hxg6
hxg6 22. Bxe6 $1 fxe6 23. Qxg6+ $11 {Lukov-Todorov, Primorsko 1987}) (18. Bd3
Rd4 $5 19. Rhe1 Qd8 $11) 18... h6 $1 19. Qe3 Ng7 20. Bd3 h5 21. Rhg1 Qb6 $11 {
Vogt-Yudasin, Trnava 1983}) (14. Qf4 Nd5 15. Bxd5 Bxg5 16. Qxg5 exd5 17. Rd3 (
17. Rd4 Rfe8 18. Rf1 Qc7 $11) 17... d4 $1 18. Rxd4 Rae8 19. Re1 f6 20. Qd2 Rxe5
$11 {Tal-Bradvarevic, Kislovodsk 1964}) (14. Bxf6 gxf6 15. Nd5 $5 {#} (15. Rde1
f5 $15) (15. Bd5 f5 (15... Kh8 16. Bxc6 bxc6 17. exf6 Qg5+ 18. Qd2 Bxf6 19. Ne4
Qxd2+ 20. Rxd2 $14) 16. Bxc6 bxc6 17. g4 Bg5+ 18. Kb1 Rad8 (18... Rab8 $2 19.
gxf5 Rb4 20. Qd3 $16) 19. Qc4 Rxd1+ 20. Rxd1 Qxe5 {
Polgar,J-Kramnyik, Linares 1994} 21. gxf5 exf5 $2 (21... Qxf5 22. Qxc6 Bf6 $17)
22. Qxc6 $11) 15... Bxd5 16. exf6 Bxf6 17. Qxf6 Bxc4 18. Rd4 Be2 19. Re4 Bh5
20. Re5 Qxa2 21. Rxh5 Rfd8 22. Qg5+ (22. Rg5+ Kf8 23. b3 Rd7) 22... Kf8 23.
Qc5+ Ke8 24. Qa3 $11 {Marciano-Gschnitzer, Wildbad 1990}) 14... Nd7 (14... Rad8
$2 15. Nd5 Rxd5 16. Bxa5 Rxd4 17. Rxd4 Bc5 18. Rd3 $1 Ng4 19. Re1 $16 {
Dolmatov-Fishbein, Beer_Sheva 1991}) (14... Bc5 15. Qh4 Nd7 16. Ne4 Qa4 17.
Nf6+ $1 gxf6 18. Bh6 $18 {Haekkinen-Nieminen, corr 1986}) 15. Nd5 Qd8 (15...
Qc5 16. Nxe7+ Qxe7 17. Rhe1 Rfd8 18. Qg4 Nf8 19. Bd3 Rxd3 $5 20. cxd3 Qd7 21.
Kb1 Qxd3+ 22. Ka1 Qf5 (22... h5 23. Qxh5 Ba4 24. Bc3 Bxd1 25. Rxd1 Qe4 26. Qg5
a5 27. Qd2 Ng6 $11 {Oll-Hodgson, Groningen PCA 1993}) 23. Qg3 Ng6 24. Bc3 $14 {
Anand-Ivanchuk, Linares m/7 1992}) 16. Nxe7+ Qxe7 17. Rhe1 {#} (17. h4 {#} Qc5
$1 (17... Rfc8 18. Bg5 $5 (18. Be3 Qc5 19. Qxc5 Nxc5 20. Bf1 $5 Be4 21. Rd4 Bd5
22. Kb1 a5 23. Rh3 h5 $1 $11 {Gufeld-Yudasin, USSR 1982}) 18... Qc5 19. Qxc5
Nxc5 20. Rhg1 Be4 (20... b5 21. Be2 Be4 22. Rd4 $16) 21. Rd4 Bg6 22. g4 $14 {
Sax-Ivanovic, Niksic 1983}) 18. Qxc5 Nxc5 19. Bb4 Rfc8 $8 20. Bxc5 Bxg2 21. Rh2
Rxc5 22. Bxe6 Bc6 $17 {Murey-Gurevich.D, Jerusalem 1986}) 17... Rfd8 $5 (17...
Qc5 18. Qxc5 (18. Qf4 Bb5 $1 19. Bb3 (19. Bxb5 Qxb5 20. Bb4 Nc5 21. Rf1 Rac8
22. Rf3 h6 $11 {Kindermann-Gurevich.D, Beersheva 1984}) 19... Qc7 $5 (19... a5
$6 20. a4 Bc6 21. Re3 $16) (19... Qc6 20. Qg4 Kh8 21. Bg5 Nc5 22. Re3 Rac8 23.
c3 Ba4 24. Rd6 Qb5 25. Bc4 Qe8 26. Bf6 gxf6 27. Rh3 Rg8 28. Rxh7+ $14 {
Greenfeld-D.Gurevich, Beersheva 1984}) 20. Qg3 Nc5 21. Bg5 {
Ljubojevic-D.Gurevich, New York 1984} f5 $1 $11 {Psakhis-Gulko, Aruba 1992})
18... Nxc5 {#} 19. Bf1 $5 (19. Bb4 b6 20. Re2 Rfd8 21. Red2 $14) (19. Be3 Nd7
20. Bf1 Rfc8 {-> 19.Bf1}) 19... Rfc8 20. Be3 Nd7 21. Bd4 (21. Bf2 h6 (21... Nf8
22. b3 Ng6 23. Rd2 Rd8 24. c4 Rxd2 25. Kxd2 Rd8+ 26. Kc3 b6 27. g3 Rd7 28. b4
$14 {Leko-Brenke,Lippstadt 1993}) 22. b3 b6 23. Rd4 Kf8 $11 {
Topalov-Yudasin, Leon 1993}) (21. Bf2 h6 22. b3 b6 23. Rd4 Kf8 24. Kb2 Nc5 25.
Red1 Ke8 26. Rg4 Kf8 27. Rc4 Bd5 $11 {Topalov,-Yudasin, Leon 1993}) 21... Kf8
22. Re3 a6 23. b3 $14 {Yurtaev-Thorhallsson, Oberwart 1991}) (17... Rfc8 {#}
18. Qg4 (18. Bf1 Qc5 (18... a6 $5 19. Bb4 Qd8 20. Kb1 b5 $5 21. Qf4 $6 (21. Bd6
Bd5 22. Re3 Qg5 23. Rg3 Qh5 24. Qg4 Qxg4 25. Rxg4 $14) 21... Bd5 22. Bd3 $6 Nc5
23. Bxc5 Rxc5 24. Re3 f5 (24... g6 $1 25. Rf1 Qf8 $11) 25. exf6 Qxf6 26. Qb4
Rac8 27. b3 $14 {Anand-Beliavsky, Linares 1994}) 19. Qxc5 (19. Bb4 Qxd4 20.
Rxd4 h6 $14) 19... Nxc5 20. Bb4 Nd7 21. b3 $14 {
Gufeld-Parameswaran, New Delhi 1984}) (18. Kb1 Bxg2 $5 (18... Qc5 19. Qxc5 Nxc5
20. Bf1 a5 21. Be3 $14 {Ivanchuk-Garcia Ilundain Terrassa 1991}) 19. Bb5 (19.
Rg1 Qc5 $1) (19. Bd3 $5 Nc5 20. Rg1 $44) 19... Qc5 (19... Nc5 20. Rg1 $36) 20.
Qxd7 Qxc2+ 21. Ka1 Rd8 22. Ba4 $1 Rxd7 23. Bxc2 Bf3 24. Bc3 Bxd1 25. Bxd1 Rd3
$1 $13 {Ivanchuk}) (18. Qf4 a5 19. Kb1 Nb6 20. Bd3 Nd5 21. Qg4 $14 {
Karpov-Ungureanu, Skopje ol 1972}) 18... Qc5 (18... Kh8 19. Re3 Qc5 20. Rh3
Bxg2 (20... Nxe5 21. Qh5 h6 22. Bxh6 Ng6 23. Bxg7+ Kxg7 24. Qh7+ Kf8 25. Bxe6
$1 $16) 21. Rg3 g6 22. Bb3 Bd5 23. Bc3 $16 {Ivanchuk}) (18... Kf8 $5 $14) 19.
Bh6 g6 {#} (19... Qf8 $5) 20. Bxe6 (20. Re2 Rc7 (20... Nxe5 $2 21. Qf4 Nd7 22.
Rxd7 $1 $18) (20... Re8 $6 21. Qf4 $1 Qe7 22. Rf2 Nb6 23. Bb3 Rac8 24. h4 Bd5
25. Rdf1 Rc7 26. h5 $16 {Venni-Pipitone, corr 19991}) 21. Rf1 Re8 22. Ref2 Bd5
(22... Nxe5 23. Qg5 Nd7 24. Rxf7) 23. Rxf7 $1 Nxe5 24. Qd4 $3 $18) 20... Bf3 $1
(20... fxe6 21. Qxe6+ Kh8 22. Qf7 Qxc2+ 23. Kxc2 Bd5+ 24. Kb1 Bxf7 25. Rxd7 $18
{Ivanchuk}) 21. Bxf7+ Kh8 22. Qa4 Nb6 (22... Bxd1 23. Rxd1 Nxe5 24. Bd5 $16)
23. Bg5 $1 Kg7 24. Qb3 Bxd1 25. Bf6+ Kf8 26. Rxd1 $16 {Ivanchuk}) (17... Nb6 {#
} 18. Bb3 (18. Bd3 $6 Rfd8 19. Qg4 Rxd3 $1 20. cxd3 Ba4 21. Bh6 (21. b3 Qa3+
22. Kb1 Bxb3 23. axb3 Qxb3+ 24. Ka1 Qa3+ $11 {Am.Rodriguez-Armas, Bayamo 1983})
21... f5 22. exf6 Qxf6 23. Be3 Rc8+ (23... Bxd1 24. Rxd1 Nd5 25. Bd4 e5 26. Bg1
Nf4 $11 {Timoshchenko-Armas, Bayamo, 1981}) 24. Kb1 Bc2+ 25. Ka1 Bxd1 26. Rxd1
Qf5 $1 $11 {I.Gurevich-Wolff, New York 1992}) (18. Bf1 {#} Rfd8 (18... Rfc8 19.
Kb1 Nd7 (19... Bd5 $6 20. b3 $16) (19... Rd8 20. Qg4 Qc5 21. Bd3 Na4 22. Be3
Qxe5 $6 23. Bxh7+ $1 Kh8 24. Bc1 $16 {Danailov-Rivera, Madrid 1993}) 20. Bb4 $1
Qg5 21. h4 Qd8 22. Qf4 a5 23. Bd6 $16 {A.Ivanov-Gavrikov, USSR 1983}) (18...
Rac8 $6 19. Qg4 Qc5 20. Bb4 $1 Qxc2+ 21. Kxc2 Bf3+ 22. Kb3 Bxg4 23. Rd4 $16)
19. Qg4 Qc5 (19... Kh8 20. Kb1 Qc5 21. Bd3 Na4 (21... Rxd3 $5) 22. Qh3 g6 23.
Qh4 $16 {A.Ivanov-Glek, USSR 1983}) 20. Bh6 (20. Qb4 $5 Qf2 (20... Qxb4 21.
Bxb4 $16) 21. Qf4 $1 (21. Be3 $2 Rxd1+ 22. Kxd1 Qf5 $17) 21... Qxf4 (21... Qc5
22. Bb4 $16) 22. Bxf4 Rxd1+ 23. Rxd1 Nd7 24. b3 $14 {
Cseshkovsky-Yudasin, Kiev ch-USSR 1986}) 20... Rxd1+ 21. Kxd1 g6 $5 $13 {
$140 Qd5-a2, $140 Rc8,Qc2!,Bf3} (21... Qf8 22. Bg5 Nd7 23. Kc1 $14 {
Timman-Sosonko, Nederland tt 1986}) (21... Rd8+ $2 22. Bd3 g6 23. Qh4 $18 {
Chandler-Pavlovic, Nis 1983}) 22. Qh4 Nd7 23. Kc1 b5 24. Qg5 b4 25. Bd3 Rc8 26.
Kb1 Ba4 $11 {I.Carlsson-Muir, corr 1990}) 18... Rfd8 (18... Rfc8 $5 19. Qg4 Bd5
20. Bg5 (20. Kb1 a5 21. Bg5 Qf8 $1 $15 {Sherzer,-Wolff, USA 1992}) 20... Qc5
21. Bf6 g6 22. Re2 a5 23. Qf4 a4 24. Bxd5 Nxd5 25. Rxd5 $1 exd5 26. e6 fxe6 27.
Bd4 Qe7 $13 {Agapov-Yudasin, USSR 1984}) 19. Qg4 Qc5 (19... a5 $5 20. c3 (20.
Bg5 Rxd1+ 21. Rxd1 Qf8 22. c3 Nd7) 20... Bb5 $5 21. Be3 Rxd1+ 22. Rxd1 Nd7 23.
Bh6 Qf8 $14 {Lisenko}) 20. c3 $5 (20. Bh6 Rxd1+ 21. Kxd1 Rd8+ (21... Qf8 22. c3
Nd7 23. Kc1 a5 24. Bc2 a4 25. Re3 Kh8 26. Bg5 $16 {
Mikhalchishin-Yudasin, Nikolaev 1983}) 22. Kc1 Qf8 $13) 20... Bb5 21. Be3 $1
Rxd1+ 22. Bxd1 Qc4 $8 23. Qxc4 Nxc4 24. Bd4 $14 {
Sznapik-Wessman, Novi Sad ol 1990}) (17... b5 18. Bd3 (18. Bf1 Rfc8 19. h4 Qc5
20. Bb4 Qxd4 21. Rxd4 a5 22. Bd6 b4 23. Kb1 Bd5 $11 {
Tsuboi-Kosic, Novi Sad ol 1990}) 18... Nc5 19. Bb4 Qg5+ 20. Kb1 Nxd3 21. Rxd3
Rfd8 22. Bd6 $14 {El Taher-Rachels, Manila izt 1990}) 18. Qg4 {#} (18. Bf1 Nf8
19. Qe3 (19. Qg4 Ng6 (19... Qc5 20. Qb4 Qf2 21. Qf4 Qb6 22. Qg3 (22. Qe3 Ng6
23. g3 Rd5 24. Bc3 Qc7 25. Rxd5 Bxd5 26. Kb1 a6 27. Rd1 Rc8 28. Bd3 Ne7 29. Bb4
Nf5 30. Qf4 h6 31. g4 Nh4 32. Bd6 Qd7 33. c4 Ng6 34. Qd4 Bc6 35. Qf2 Qd8 36.
Bc2 Qh4 37. Rf1 Qxf2 38. Rxf2 $14 {Tivjakov-Leko Wijk ann Zee 1995})) 20. Re3
Rd5 {Grunfeld-Sosonko, Jerusalem 1986 1/2}) 19... Qh4 $1 (19... a6 20. g3 Rac8
21. Kb1 Ng6 22. Ba5 Rd5 23. Rxd5 Bxd5 24. b3 h6 25. Bd3 $14 {
Beliavsky,-Leko, Leon 1994}) 20. h3 Ng6 (20... Rd7 21. c4 a6 22. Bb4 Rc8 23.
Bd6 Ng6 24. Rd4 Qd8 25. Red1 $11 {Ivanchuk-Kamsky Buenos Aires 1994} (25. Bd3
$1 Bxg2 26. Rg1 Bc6 27. h4 {Piket (62/211)})) 21. c4 h6 (21... Rd4 22. g3 (22.
g4 Re4 23. Qc3 Rxe1 24. Rxe1 Qf2 25. Qe3 Qh2 26. Qe2 Qg3 27. Qe3 Qh2 28. Qe2
Qg3 29. Qe3 {Piket,Je-Leko,P Wijk ann Zee 1995 1/2-1/2}) 22... Rxc4+ $8 23. Bc3
Qe4 24. Qd2 Qd5 $8 25. Qxd5 Rxc3+ 26. bxc3 $14 {Yudasin-Kotronias Moscow 1994})
22. g3 Qh5 23. Bc3 Rxd1+ 24. Rxd1 a6 25. h4 Qg4 $1 $11 {
Ehlvest-Salov, Linares 1991}) 18... Nf8 {#} (18... Qc5 $6 19. Bh6 Qf8 20. Rd3
Kh8 21. Bg5 $16 {Suetin}) (18... Nc5 19. h4 (19. Bg5 $5 Rxd1+ 20. Rxd1 $14)
19... Kh8 20. Bg5 Rxd1+ 21. Rxd1 Qc7 22. Qd4 Nd7 23. Bf4 Nb6 24. Bf1 Nd5 25.
Bd2 $14 {Short-Sosonko, Wijk 1987}) 19. Bd3 {#} (19. Bf1 Ng6 (19... Qc5 20. Bc3
Ng6 21. Qg5 Rd5 22. Rxd5 Bxd5 23. a3 Rc8 24. Qe3 Qc6 25. g3 a6 26. Be2 Ne7 $13
{Kamsky-Anand, Linares 1993}) (19... Qc7 20. Bc3 Ng6 21. Rxd8+ Rxd8 22. Rd1 $1
$14 {Gurevich,I.-Rachels, USA 1992}) 20. Bb4 (20. Re3 Rd5 $11) 20... Rxd1+ 21.
Rxd1 Qh4 $5 $13 (21... Qc7 $6 22. Qd4 $1 Bd5 23. Bc3 $16 {
Kovalev-Leko, Munich 1991})) (19. Re3 Qc5 20. Bd3 Rd4 21. Qh5 f5 22. Rg3 Rd7
23. Bc3 b5 $13 {Santo Roman-Levacic, French tt 1993}) (19. h4 Qc5 20. Bc3 Qf2 (
20... h5 $2 21. Qe2 Bxg2 22. Rxd8 Rxd8 23. Bd3 Bh3 $8 24. Qxh5 f5 25. Qf3 Bg4
26. Qxb7 $16 {Sherzer,-Rachels, USA 1992}) (20... Bd5 $5 21. Bd3 $5 Bxa2 22. h5
$44) 21. Rd6 Qxg2 22. Qd4 Rdc8 23. Bd2 Ng6 (23... Qh2 $1 24. Re2 Qh1+ 25. Re1
Qh2 $11)) 19... Rxd3 $5 20. cxd3 {#} Qd7 {#} (20... Ng6 21. Kb1 (21. Bb4 Qd7
22. Bd6 f5 23. Qg5 Bd5 $40) 21... Qd8 22. Bc3 a5 23. g3 Ne7 24. Bd4 Qd5 $44 {
Anand-Lobron, Manila ol 1992}) (20... Qc5+ 21. Kb1 Qd5 22. Qe4 (22. Re3 Ng6 {
-> 20...Qd7}) 22... Qd7 23. Qe2 Ng6 24. g3 Ne7 25. Bb4 Nf5 26. Bc3 a5 $44 {
Short-Pritchett, ch-GB 1987}) 21. Kb1 $5 (21. Re3 Qd5 22. Kb1 Ng6 23. Bc3 (23.
g3 Nxe5) 23... Qxg2 24. Qxg2 Bxg2 25. Rg3 Bc6 26. Rdg1 Rd8 27. Kc2 (27. h4 h5
$1) 27... Rd7 $44 {A.Ivanov-Rachels, Long Beach ch-USA 1989}) (21. Bb4 Qd5 (
21... Ng6 $2 22. Bd6 $16) 22. Bxf8 Rxf8 23. Kb1 Qxg2 24. Qxg2 (24. Qh4 $5 g6 $8
25. Re3 Bd5 26. Rh3 h5 27. Rc1 $1 Qd2 28. b3 (28. Rg3 $4 Bxa2+) 28... a5 $1 29.
Qf6 a4 30. Rg3 axb3 31. Rxg6+ fxg6 32. Qxg6+ Kh8 33. Qxh5+ Kg8 $11 {
Psakhis-Greenfeld, Tel-Aviv 1991}) 24... Bxg2 25. Rc1 Bc6 $44 {
Ki.Georgiev-Gurevich.D, Palma GMA 1989} 26. Kc2 $11 {
Adams,Mi-Kramnik Moscow 1994} (26. Rc4)) (21. Bc3 Qd5 22. Kb1 $11) 21... Qxd3+
22. Ka1 {#} Qf5 $6 (22... Qg6 $5 23. Qxg6 Nxg6 24. g3 $14) (22... h5 $5 23.
Qxh5 (23. Qe2 Qg6 $44) 23... Ba4 $1 $15 24. Bc3 Bxd1 25. Rxd1 Qe4 26. Qf3 (26.
Qg5 a5 27. Qd2 Ng6 28. g3 Ne7 29. Qd7 Nd5 30. Bd4 Qe2 31. Rc1 b5 32. Bc5 Qd3
33. Qc6 Rd8 34. Bd6 Kh7 $15 {Oll,-Hodgson,Ju Groningen 1993}) 26... Qxf3 27.
gxf3 Kh7 $11 {Hracek-Leko, Brno 1993}) 23. Qg3 Ng6 24. Bc3 h6 25. Rf1 Qe4 26.
Rd2 $14 {Ivanchuk-Anand, Linares (7) 1992 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B65"]
[Black "?"]
[Result "*"]
[ECO "B65"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 Nxd4 10. Qxd4 Qa5 11. Bc4 Bd7 12. e5 (12. Rhe1 Bc6 {#} (12...
Rfd8 $5 13. Bb3 b5 (13... h6 14. Bh4 Qh5 $5) 14. e5 dxe5 15. fxe5 b4 $1 $15)
13. Bb3 $6 (13. f5 $5 exf5 (13... b5 14. Bb3 b4 15. Ne2 (15. Nd5 $2 Nxd5 16.
Bxe7 Nxe7 17. Qxd6 Rae8 18. fxe6 fxe6 $19) 15... Ba4 (15... h6 $2 16. Bxf6 Bxf6
17. Qxd6 $16) (15... exf5 $2 16. exf5 Qxf5 17. Qh4 h6 18. Nd4 Qxg5+ 19. Qxg5
hxg5 20. Nxc6 $16) 16. Kb1 (16. Bxa4 Qxa4 17. Kb1 Rfc8 18. Qd3 h6 19. Bc1 e5
$132) 16... Bxb3 17. axb3 (17. cxb3 exf5 18. Ng3 fxe4 19. Nxe4 Qf5 20. Ka1 Rfe8
$5 21. Bxf6 Bxf6 22. Nxf6+ Qxf6 23. Qxb4 Rxe1 24. Rxe1 $11) 17... Rfc8 18. Bd2
$2 (18. Bxf6 $1 Bxf6 19. Qxd6 Rxc2 $1 20. Kxc2 Rc8+ 21. Kb1 Bxb2 22. Kxb2 Qa3+
23. Kb1 Qxb3+ 24. Ka1 Qa3+ 25. Kb1 Qb3+ $11) 18... Qc7 19. Qd3 exf5 20. exf5 d5
21. Bf4 Bd6 22. g3 a5 23. Bxd6 Qxd6 24. Nf4 a4 25. bxa4 Rxa4 26. Nxd5 Nxd5 27.
Qxd5 Qc7 $17 {Beliavsky-Kramnik, Linares 1994}) 14. exf5 Rae8 (14... Qxf5 $6
15. Qh4 $40) 15. g4 Bf3 16. Rd3 Bxg4 17. Bxf6 Bxf6 18. Bxf7+ Kxf7 19. Qc4+ d5
20. Rxd5 Rxe1+ 21. Rd1+ Ke7 22. Rxe1+ Kd8 23. Qxg4 Bxc3 $11 {J.Polgar}) (13.
Kb1 h6 14. Bh4 Rfd8 (14... b5 15. Bb3 b4 16. Ne2 e5 17. Qe3 Ng4 18. Qg3 Bxh4
19. Qxh4 Ne3 20. Rxd6 Bxe4 21. fxe5 Qxe5 22. Qf4 Rfe8 $15 {
Thorhallson-Muir, Copenhagen 1990}) 15. Bb3 Qh5 16. Bg3 d5 17. exd5 (17. e5 $6
Ne4 18. Ne2 a5 19. c3 a4 20. Bc2 a3 21. Bb3 Bb5 $1 $17 {Judasin}) 17... Nxd5
18. Nxd5 Bxd5 19. Re5 Bf3 $1 20. Rxh5 Bxh5 $1 $11 {
Holmov-Glek, Moscow 1983 Dvoirys-Judasin, URSS 1986}) 13... Rfe8 (13... b5 $6
14. Nd5 Nxd5 15. exd5 Bxg5 16. dxc6 $14) (13... Rfd8 14. Qd3 $6 (14. f5 $5) (
14. Kb1 h6 15. Bh4 Qh5 16. Bg3 (16. g3 $2 g5 $19) 16... d5 $1 {
Korzubov-Yudasin, USSR 1982} 17. exd5 $5 Bxd5 $1 (17... Nxd5 18. Nxd5 Bxd5 19.
Re5 Bf3 $1 20. Rxh5 Bxh5 21. Qxd8+ Rxd8 22. Rxd8+ Bxd8 $11 {
Kholmov-Glek, Minsk 1983}) 18. Nxd5 Nxd5 19. Bxd5 Rxd5 20. Qg1 Bc5 $15 {Yudasin
}) 14... h6 (14... b5 $6 15. Nd5 $1 Nxd5 16. exd5 Bxg5 17. fxg5 exd5 18. Bxd5
Qc7 19. Qc3 Rac8 20. Qxc6 Qxc6 21. Bxc6 Rxc6 22. Re7 $14 {Dvoirys}) 15. Bh4 Qh5
$1 16. Bg3 Nd7 $15 {Dolmatov-Oll, Klaipeda 1988}) (13... h6 $5 14. Bh4 Qh5) (
13... Rad8 14. Kb1 h6 15. Bh4 e5 16. Qf2 (16. fxe5 Qxe5 17. Qxe5 dxe5 $11)
16... exf4 (16... Ng4 $2 17. Qg3 Bxh4 18. Qxh4 Nf6 19. f5 $16) 17. Qxf4 Nh5 18.
Qf2 Bxh4 19. Qxh4 Nf6 20. Rd3 Qg5 $11 {Murrey,-Dorfman, France 1994}) 14. f5 (
14. e5 $5 dxe5 15. fxe5 Rad8 (15... Nd5 16. Ne4 Qb6 17. Qd3 $36) (15... Nd7 $5)
16. Qf4 Nd5 17. Bxd5 Bxg5 18. Qxg5 Bxd5 $6 (18... exd5 $5 $14) 19. Rd4 h6 20.
Qg3 $16 {Tolnai-Leko, Budapest 1992}) (14. Qf2 Ng4 15. Qh4 Bxg5 16. fxg5 Ne5
17. Rxd6 Qc5 18. Rd2 b5 19. Qf2 Qxf2 20. Rxf2 a5 $13 {
Tseshkovsky,-Knoppert, Leeuwarden 1994}) 14... exf5 15. e5 $1 dxe5 16. Rxe5 Qc7
17. Rxf5 (17. Rde1 Be4 18. Nxe4 fxe4 19. Bxf6 Bxf6 20. Rxe8+ Rxe8 21. Rxe4 $11)
17... Rad8 $13 {J.Polgar-Sax, HUN-ch 1991}) (12. Rd3 e5 $5 (12... b5 13. Rg3 $5
bxc4 14. Bxf6 Bxf6 15. Qxf6 g6 16. Rd1 Bc6 $1 17. Qd4 $14 {
Shabalov-Inkiov, Gausdal 1991} (17. Rxd6 Bxe4 $1 18. Nxe4 Qe1+ 19. Rd1 Qxe4 $11
)) (12... Bc6 13. Rg3 Kh8 (13... e5 14. fxe5 $1 Qxe5 15. Qxe5 dxe5 16. Rf1 Kh8
17. Bxf6 Bxf6 18. Nd5 $14) 14. Rh3 $5 $13) (12... Rad8 13. Rg3 Kh8 14. e5 (14.
Rf1 $6 h6 $1 15. e5 dxe5 16. fxe5 Be8 17. Qf4 $6 (17. exf6 Rxd4 18. fxg7+ Kh7
19. Bxe7 Rg8 $17) (17. Qe3 $1 Ng4 $8 18. Rxg4 Bxg5 19. Rxg5 hxg5 20. Qxg5 Bc6
$1 21. Bd3 Kg8 $15) 17... Nh5 18. Bxh6 $2 (18. Qh4 Nxg3 19. Bxe7 Nxf1 20. Bxd8
Qxe5 21. Bxf1 Qe3+ 22. Kb1 Qg1 23. Qe1 Bc6 $17) 18... Nxf4 19. Bxg7+ Kh7 20.
Rxf4 Rg8 $1 $19 {Sirov,-Kramnik, Groningen 1993} 21. Rfg4) 14... dxe5 15. fxe5
Bc6 16. Qe3 Ng8 17. Bd3 (17. h4 $1 Qb6 $8 (17... b5 $2 18. Bd3 b4 19. Bxe7 Nxe7
20. Qg5 Ng6 21. h5 Qxe5 22. hxg6 Qxg5+ 23. Rxg5 $18) 18. Qe2 h6 19. Bd3 Qd4 $1
20. Rg4 $14 {Morovic,-Leko, Wijk aan Zee 1994}) 17... h6 (17... Qb6 18. Qxb6
axb6 19. Re1 Bxg5+ 20. Rxg5 Rd4 $1 $11 {Hodgson,-Kramnik, Beograd 1993}) 18. h4
$1 b5 $5 19. Kb1 b4 20. Ne2 Rd5 $1 21. Qe4 Rxd3 22. Qxd3 Qxe5 $44 {
Kotronias,-Kramnik, Beograd 1993}) 13. Qg1 (13. Qe3 Rac8 14. Bb3 Be6 15. Bxe6
exf4 16. Bxf4 fxe6 17. Qh3 Kf7 18. Kb1 Qc5 19. g4 $16 {
Shirov-Kramnik, Luzern Wtt 1993}) 13... Be6 14. Bb3 exf4 15. Bxf4 Bxb3 16. cxb3
Rfe8 $11 {Lanka-Kotronias, Gausdal 1991}) (12. Bxf6 Bxf6 13. e5 Be7 14. Ne4 (
14. exd6 Bf6 $44 15. Qd3 (15. Qe3 Bxc3 16. Qxc3 Qxc3 17. bxc3 Rac8 18. Bb3 Rxc3
19. f5 Re3 20. Rhe1 Rxe1 21. Rxe1 Re8 22. fxe6 fxe6 23. Kd2 g6 24. c4 $16 {
Beliavsky-Kotronias, Belgrad 1993}) 15... g6 (15... Bxc3 16. Qxc3 Qxc3 17. bxc3
Rfc8 18. Bb3 Rxc3 19. Kb2 (19. f5 Re3 $1 20. Rhe1 Rxe1 21. Rxe1 Re8 22. fxe6
fxe6 23. Kd2 g6 24. c4 b6 $6 25. c5 $14 {Beliavsky,-Kotronias, Beograd 1993})
19... Re3 $11 {Sveshnikov-Lysenko, Ufa 1980}) 16. Ne4 Bg7 17. Bb3 Bc6 18. Rhe1
Rfd8 19. g4 Rd7 20. Qd2 Qxd2+ 21. Rxd2 Rad8 $11 {
Shamkovich-Taylor, New York 1983}) 14... d5 15. Bb3 Rfc8 $15 16. Nf6+ $2 gxf6
17. exf6 Bc5 18. Qe5 Kh8 19. Rd3 Qc7 20. Qg5 Rg8 21. Qh4 Rg6 $19 {
Liubomirov-Gutop, corr 1990}) (12. Bb3 Bc6 13. Rhf1 h6 $5 (13... b5 14. Bxf6
Bxf6 15. Qxd6 Bxc3 16. Qxc6 Rac8 17. Qd7 Rfd8 18. Qe7 Bd2+ 19. Kb1 Bxf4 20.
Rxd8+ Rxd8 21. e5 $16) 14. Bh4 Qh5 15. Bg3 d5 16. exd5 Rfd8 $11 {
Jansa-Barlov, Vrnjacka Banja, 1983}) (12. Rhf1 Bc6 (12... b5 $2 13. e5 (13. Bd3
b4 14. e5 dxe5 15. fxe5 bxc3 16. Bxf6 Bxf6 17. exf6 cxb2+ 18. Kb1 Rfd8 19. Qg4
g6 20. Qf4 $16 {Tseitlin-Makarichev, URSS 1978}) 13... dxe5 14. fxe5 bxc4 15.
Bxf6 gxf6 16. Qg4+ Kh8 17. Rxd7 Ba3 18. exf6 $18 {Tukmakov}) 13. Bb3 (13. Kb1
h6 14. Bh4 Qh5 15. g3 g5 $1 16. fxg5 hxg5 17. Rxf6 Bxf6 18. Qxf6 gxh4 19. gxh4
Kh7 20. e5 dxe5 $17 {Tal-Larsen, Eersel (6) 1969}) 13... h6 (13... b5 $6 14.
Bxf6 $1 Bxf6 15. Qxd6 Bxc3 16. Qxc6 $16) 14. Bh4 Qh5 15. Bg3 Qc5 $5 16. Qd3 d5
$11 {Nyman-Santos, corr 1981}) 12... dxe5 13. fxe5 (13. Qxe5 Qb6 $11 (13... Qb4
14. Rd4 Bc5 15. Rhd1 Bxd4 16. Rxd4 Rfd8 17. Bxf6 gxf6 18. Qxf6 Qb6 19. f5 Bc6
20. Rg4+ Kf8 21. b3 {Ziatdinov,-Ragozin, Antwerpen 1994}) 14. Qe2 Rad8 15. Ne4
Nd5 16. Bxd5 Bxg5 17. Nxg5 exd5 18. Rxd5 Bg4 19. Qe4 g6 20. Rxd8 Rxd8 21. Qc4
Qf6 22. g3 Qe7 23. Qe4 Qd7 24. Qd3 Qe7 25. Qe4 Qd7 26. Qd3 Qe7 {
Karpov,-Kamsky, Buenos Aires 1994 1/2-1/2}) 13... Bc6 14. Bd2 {#} (14. h4 Rfd8
$5 (14... Bc5 15. Qf4 Nh5 (15... Nd5 $2 16. Bxd5 Bxd5 (16... exd5 17. Bf6 $1
Rfe8 18. Bxg7 Kxg7 19. Qf6+ Kg8 (19... Kf8 20. Rhf1 $18) 20. Rh3 $18 {
Vogt-Tischbierek, DDR ch 1983}) 17. Bf6 $1 Rfc8 18. Bxg7 $1 Kxg7 19. Qf6+ Kf8
20. Rhf1 Rc7 21. Nxd5 exd5 22. e6 Qxa2 23. e7+ $1 $18 {
Spassky-Korensky, Sochi 1973}) 16. Qg4 g6 $13 {Vogt}) 15. Qf4 Nh5 16. Qg4 Bxg5+
17. Qxg5 g6 {#} 18. Be2 (18. Rhf1 Rxd1+ 19. Rxd1 Qc5 20. g4 h6 $1 $132 {
Timman-Sosonko, Bergen 1984}) (18. g4 Bxh1 19. Rxh1 Ng3 20. h5 $1 Nxh1 21. hxg6
hxg6 22. Bxe6 $1 fxe6 23. Qxg6+ $11 {Lukov-Todorov, Primorsko 1987}) (18. Bd3
Rd4 $5 19. Rhe1 Qd8 $11) 18... h6 $1 19. Qe3 Ng7 20. Bd3 h5 21. Rhg1 Qb6 $11 {
Vogt-Yudasin, Trnava 1983}) (14. Qf4 Nd5 15. Bxd5 Bxg5 16. Qxg5 exd5 17. Rd3 (
17. Rd4 Rfe8 18. Rf1 Qc7 $11) 17... d4 $1 18. Rxd4 Rae8 19. Re1 f6 20. Qd2 Rxe5
$11 {Tal-Bradvarevic, Kislovodsk 1964}) (14. Bxf6 gxf6 15. Nd5 $5 {#} (15. Rde1
f5 $15) (15. Bd5 f5 (15... Kh8 16. Bxc6 bxc6 17. exf6 Qg5+ 18. Qd2 Bxf6 19. Ne4
Qxd2+ 20. Rxd2 $14) 16. Bxc6 bxc6 17. g4 Bg5+ 18. Kb1 Rad8 (18... Rab8 $2 19.
gxf5 Rb4 20. Qd3 $16) 19. Qc4 Rxd1+ 20. Rxd1 Qxe5 {
Polgar,J-Kramnyik, Linares 1994} 21. gxf5 exf5 $2 (21... Qxf5 22. Qxc6 Bf6 $17)
22. Qxc6 $11) 15... Bxd5 16. exf6 Bxf6 17. Qxf6 Bxc4 18. Rd4 Be2 19. Re4 Bh5
20. Re5 Qxa2 21. Rxh5 Rfd8 22. Qg5+ (22. Rg5+ Kf8 23. b3 Rd7) 22... Kf8 23.
Qc5+ Ke8 24. Qa3 $11 {Marciano-Gschnitzer, Wildbad 1990}) 14... Nd7 (14... Rad8
$2 15. Nd5 Rxd5 16. Bxa5 Rxd4 17. Rxd4 Bc5 18. Rd3 $1 Ng4 19. Re1 $16 {
Dolmatov-Fishbein, Beer_Sheva 1991}) (14... Bc5 15. Qh4 Nd7 16. Ne4 Qa4 17.
Nf6+ $1 gxf6 18. Bh6 $18 {Haekkinen-Nieminen, corr 1986}) 15. Nd5 Qd8 (15...
Qc5 16. Nxe7+ Qxe7 17. Rhe1 Rfd8 18. Qg4 Nf8 19. Bd3 Rxd3 $5 20. cxd3 Qd7 21.
Kb1 Qxd3+ 22. Ka1 Qf5 (22... h5 23. Qxh5 Ba4 24. Bc3 Bxd1 25. Rxd1 Qe4 26. Qg5
a5 27. Qd2 Ng6 $11 {Oll-Hodgson, Groningen PCA 1993}) 23. Qg3 Ng6 24. Bc3 $14 {
Anand-Ivanchuk, Linares m/7 1992}) 16. Nxe7+ Qxe7 17. Rhe1 {#} (17. h4 {#} Qc5
$1 (17... Rfc8 18. Bg5 $5 (18. Be3 Qc5 19. Qxc5 Nxc5 20. Bf1 $5 Be4 21. Rd4 Bd5
22. Kb1 a5 23. Rh3 h5 $1 $11 {Gufeld-Yudasin, USSR 1982}) 18... Qc5 19. Qxc5
Nxc5 20. Rhg1 Be4 (20... b5 21. Be2 Be4 22. Rd4 $16) 21. Rd4 Bg6 22. g4 $14 {
Sax-Ivanovic, Niksic 1983}) 18. Qxc5 Nxc5 19. Bb4 Rfc8 $8 20. Bxc5 Bxg2 21. Rh2
Rxc5 22. Bxe6 Bc6 $17 {Murey-Gurevich.D, Jerusalem 1986}) 17... Rfd8 $5 (17...
Qc5 18. Qxc5 (18. Qf4 Bb5 $1 19. Bb3 (19. Bxb5 Qxb5 20. Bb4 Nc5 21. Rf1 Rac8
22. Rf3 h6 $11 {Kindermann-Gurevich.D, Beersheva 1984}) 19... Qc7 $5 (19... a5
$6 20. a4 Bc6 21. Re3 $16) (19... Qc6 20. Qg4 Kh8 21. Bg5 Nc5 22. Re3 Rac8 23.
c3 Ba4 24. Rd6 Qb5 25. Bc4 Qe8 26. Bf6 gxf6 27. Rh3 Rg8 28. Rxh7+ $14 {
Greenfeld-D.Gurevich, Beersheva 1984}) 20. Qg3 Nc5 21. Bg5 {
Ljubojevic-D.Gurevich, New York 1984} f5 $1 $11 {Psakhis-Gulko, Aruba 1992})
18... Nxc5 {#} 19. Bf1 $5 (19. Bb4 b6 20. Re2 Rfd8 21. Red2 $14) (19. Be3 Nd7
20. Bf1 Rfc8 {-> 19.Bf1}) 19... Rfc8 20. Be3 Nd7 21. Bd4 (21. Bf2 h6 (21... Nf8
22. b3 Ng6 23. Rd2 Rd8 24. c4 Rxd2 25. Kxd2 Rd8+ 26. Kc3 b6 27. g3 Rd7 28. b4
$14 {Leko-Brenke,Lippstadt 1993}) 22. b3 b6 23. Rd4 Kf8 $11 {
Topalov-Yudasin, Leon 1993}) (21. Bf2 h6 22. b3 b6 23. Rd4 Kf8 24. Kb2 Nc5 25.
Red1 Ke8 26. Rg4 Kf8 27. Rc4 Bd5 $11 {Topalov,-Yudasin, Leon 1993}) 21... Kf8
22. Re3 a6 23. b3 $14 {Yurtaev-Thorhallsson, Oberwart 1991}) (17... Rfc8 {#}
18. Qg4 (18. Bf1 Qc5 (18... a6 $5 19. Bb4 Qd8 20. Kb1 b5 $5 21. Qf4 $6 (21. Bd6
Bd5 22. Re3 Qg5 23. Rg3 Qh5 24. Qg4 Qxg4 25. Rxg4 $14) 21... Bd5 22. Bd3 $6 Nc5
23. Bxc5 Rxc5 24. Re3 f5 (24... g6 $1 25. Rf1 Qf8 $11) 25. exf6 Qxf6 26. Qb4
Rac8 27. b3 $14 {Anand-Beliavsky, Linares 1994}) 19. Qxc5 (19. Bb4 Qxd4 20.
Rxd4 h6 $14) 19... Nxc5 20. Bb4 Nd7 21. b3 $14 {
Gufeld-Parameswaran, New Delhi 1984}) (18. Kb1 Bxg2 $5 (18... Qc5 19. Qxc5 Nxc5
20. Bf1 a5 21. Be3 $14 {Ivanchuk-Garcia Ilundain Terrassa 1991}) 19. Bb5 (19.
Rg1 Qc5 $1) (19. Bd3 $5 Nc5 20. Rg1 $44) 19... Qc5 (19... Nc5 20. Rg1 $36) 20.
Qxd7 Qxc2+ 21. Ka1 Rd8 22. Ba4 $1 Rxd7 23. Bxc2 Bf3 24. Bc3 Bxd1 25. Bxd1 Rd3
$1 $13 {Ivanchuk}) (18. Qf4 a5 19. Kb1 Nb6 20. Bd3 Nd5 21. Qg4 $14 {
Karpov-Ungureanu, Skopje ol 1972}) 18... Qc5 (18... Kh8 19. Re3 Qc5 20. Rh3
Bxg2 (20... Nxe5 21. Qh5 h6 22. Bxh6 Ng6 23. Bxg7+ Kxg7 24. Qh7+ Kf8 25. Bxe6
$1 $16) 21. Rg3 g6 22. Bb3 Bd5 23. Bc3 $16 {Ivanchuk}) (18... Kf8 $5 $14) 19.
Bh6 g6 {#} (19... Qf8 $5) 20. Bxe6 (20. Re2 Rc7 (20... Nxe5 $2 21. Qf4 Nd7 22.
Rxd7 $1 $18) (20... Re8 $6 21. Qf4 $1 Qe7 22. Rf2 Nb6 23. Bb3 Rac8 24. h4 Bd5
25. Rdf1 Rc7 26. h5 $16 {Venni-Pipitone, corr 19991}) 21. Rf1 Re8 22. Ref2 Bd5
(22... Nxe5 23. Qg5 Nd7 24. Rxf7) 23. Rxf7 $1 Nxe5 24. Qd4 $3 $18) 20... Bf3 $1
(20... fxe6 21. Qxe6+ Kh8 22. Qf7 Qxc2+ 23. Kxc2 Bd5+ 24. Kb1 Bxf7 25. Rxd7 $18
{Ivanchuk}) 21. Bxf7+ Kh8 22. Qa4 Nb6 (22... Bxd1 23. Rxd1 Nxe5 24. Bd5 $16)
23. Bg5 $1 Kg7 24. Qb3 Bxd1 25. Bf6+ Kf8 26. Rxd1 $16 {Ivanchuk}) (17... Nb6 {#
} 18. Bb3 (18. Bd3 $6 Rfd8 19. Qg4 Rxd3 $1 20. cxd3 Ba4 21. Bh6 (21. b3 Qa3+
22. Kb1 Bxb3 23. axb3 Qxb3+ 24. Ka1 Qa3+ $11 {Am.Rodriguez-Armas, Bayamo 1983})
21... f5 22. exf6 Qxf6 23. Be3 Rc8+ (23... Bxd1 24. Rxd1 Nd5 25. Bd4 e5 26. Bg1
Nf4 $11 {Timoshchenko-Armas, Bayamo, 1981}) 24. Kb1 Bc2+ 25. Ka1 Bxd1 26. Rxd1
Qf5 $1 $11 {I.Gurevich-Wolff, New York 1992}) (18. Bf1 {#} Rfd8 (18... Rfc8 19.
Kb1 Nd7 (19... Bd5 $6 20. b3 $16) (19... Rd8 20. Qg4 Qc5 21. Bd3 Na4 22. Be3
Qxe5 $6 23. Bxh7+ $1 Kh8 24. Bc1 $16 {Danailov-Rivera, Madrid 1993}) 20. Bb4 $1
Qg5 21. h4 Qd8 22. Qf4 a5 23. Bd6 $16 {A.Ivanov-Gavrikov, USSR 1983}) (18...
Rac8 $6 19. Qg4 Qc5 20. Bb4 $1 Qxc2+ 21. Kxc2 Bf3+ 22. Kb3 Bxg4 23. Rd4 $16)
19. Qg4 Qc5 (19... Kh8 20. Kb1 Qc5 21. Bd3 Na4 (21... Rxd3 $5) 22. Qh3 g6 23.
Qh4 $16 {A.Ivanov-Glek, USSR 1983}) 20. Bh6 (20. Qb4 $5 Qf2 (20... Qxb4 21.
Bxb4 $16) 21. Qf4 $1 (21. Be3 $2 Rxd1+ 22. Kxd1 Qf5 $17) 21... Qxf4 (21... Qc5
22. Bb4 $16) 22. Bxf4 Rxd1+ 23. Rxd1 Nd7 24. b3 $14 {
Cseshkovsky-Yudasin, Kiev ch-USSR 1986}) 20... Rxd1+ 21. Kxd1 g6 $5 $13 {
$140 Qd5-a2, $140 Rc8,Qc2!,Bf3} (21... Qf8 22. Bg5 Nd7 23. Kc1 $14 {
Timman-Sosonko, Nederland tt 1986}) (21... Rd8+ $2 22. Bd3 g6 23. Qh4 $18 {
Chandler-Pavlovic, Nis 1983}) 22. Qh4 Nd7 23. Kc1 b5 24. Qg5 b4 25. Bd3 Rc8 26.
Kb1 Ba4 $11 {I.Carlsson-Muir, corr 1990}) 18... Rfd8 (18... Rfc8 $5 19. Qg4 Bd5
20. Bg5 (20. Kb1 a5 21. Bg5 Qf8 $1 $15 {Sherzer,-Wolff, USA 1992}) 20... Qc5
21. Bf6 g6 22. Re2 a5 23. Qf4 a4 24. Bxd5 Nxd5 25. Rxd5 $1 exd5 26. e6 fxe6 27.
Bd4 Qe7 $13 {Agapov-Yudasin, USSR 1984}) 19. Qg4 Qc5 (19... a5 $5 20. c3 (20.
Bg5 Rxd1+ 21. Rxd1 Qf8 22. c3 Nd7) 20... Bb5 $5 21. Be3 Rxd1+ 22. Rxd1 Nd7 23.
Bh6 Qf8 $14 {Lisenko}) 20. c3 $5 (20. Bh6 Rxd1+ 21. Kxd1 Rd8+ (21... Qf8 22. c3
Nd7 23. Kc1 a5 24. Bc2 a4 25. Re3 Kh8 26. Bg5 $16 {
Mikhalchishin-Yudasin, Nikolaev 1983}) 22. Kc1 Qf8 $13) 20... Bb5 21. Be3 $1
Rxd1+ 22. Bxd1 Qc4 $8 23. Qxc4 Nxc4 24. Bd4 $14 {
Sznapik-Wessman, Novi Sad ol 1990}) (17... b5 18. Bd3 (18. Bf1 Rfc8 (18... a5
19. Qg4 Rae8 20. Bxa5 f5 21. Qd4 Ra8 22. Bb4 Qg5+ 23. Kb1 Bd5 24. a3 $16 {
Almasi,Z.-Bentafrit, GM, 1994}) 19. h4 Qc5 20. Bb4 Qxd4 21. Rxd4 a5 22. Bd6 b4
23. Kb1 Bd5 $11 {Tsuboi-Kosic, Novi Sad ol 1990}) 18... Nc5 19. Bb4 Qg5+ 20.
Kb1 Nxd3 21. Rxd3 Rfd8 22. Bd6 $14 {El Taher-Rachels, Manila izt 1990}) 18. Qg4
{#} (18. Bf1 Nf8 19. Qe3 (19. Qg4 Ng6 20. Re3 Rd5 {
Grunfeld-Sosonko, Jerusalem 1986 1/2}) 19... Qh4 $1 (19... a6 20. g3 Rac8 21.
Kb1 Ng6 22. Ba5 Rd5 23. Rxd5 Bxd5 24. b3 h6 25. Bd3 $14 {
Beliavsky,-Leko, Leon 1994}) (19... Rd5 $5 20. c4 Rd7 21. Bc3 b6 $1 22. Rxd7
Qxd7 23. Qd2 Qb7 24. h4 b5 25. g4 bxc4 26. Bxc4 $6 (26. h5 $5 Bd5 27. h6 Ng6
28. hxg7 Qe7 $13) 26... Bd5 $1 $15 {Beljavskij,-Dohojan, Jugo. 1994}) 20. h3
Ng6 (20... Rd7 21. c4 a6 22. Bb4 Rc8 23. Bd6 Ng6 24. Rd4 Qd8 $13 {
Ivanchuk,-Kamsky, Buenos Aires 1994}) 21. c4 h6 (21... Rd4 22. g3 Rxc4+ 23. Bc3
Qe4 24. Qd2 Qd5 25. Qxd5 Rxc3+ 26. bxc3 Bxd5 27. c4 $16 {
Yudasin,-Kotronias, GM, 1994}) 22. g3 Qh5 23. Bc3 Rxd1+ 24. Rxd1 a6 25. h4 Qg4
$1 $11 {Ehlvest-Salov, Linares 1991}) 18... Nf8 {#} (18... Qc5 $6 19. Bh6 Qf8
20. Rd3 Kh8 21. Bg5 $16 {Suetin}) (18... Nc5 19. h4 (19. Bg5 $5 Rxd1+ 20. Rxd1
$14) 19... Kh8 20. Bg5 Rxd1+ 21. Rxd1 Qc7 22. Qd4 Nd7 23. Bf4 Nb6 24. Bf1 Nd5
25. Bd2 $14 {Short-Sosonko, Wijk 1987}) 19. Bd3 {#} (19. Bf1 Ng6 (19... Qc5 20.
Bc3 (20. Qb4 Qf2 21. Qf4 Qb6 22. Qg3 Rac8 $13 {
Kindermann,-Khalifman, Pardubice 1994}) 20... Ng6 21. Qg5 Rd5 22. Rxd5 Bxd5 23.
a3 Rc8 24. Qe3 Qc6 25. g3 a6 26. Be2 Ne7 $13 {Kamsky-Anand, Linares 1993}) (
19... Qc7 20. Bc3 Ng6 21. Rxd8+ Rxd8 22. Rd1 $1 $14 {
Gurevich,I.-Rachels, USA 1992}) 20. Bb4 (20. Re3 Rd5 $11) 20... Rxd1+ 21. Rxd1
Qh4 $5 $13 (21... Qc7 $6 22. Qd4 $1 Bd5 23. Bc3 $16 {Kovalev-Leko, Munich 1991}
)) (19. Re3 Qc5 20. Bd3 Rd4 21. Qh5 f5 22. Rg3 Rd7 23. Bc3 b5 $13 {
Santo Roman-Levacic, French tt 1993}) (19. h4 Qc5 20. Bc3 Qf2 (20... h5 $2 21.
Qe2 Bxg2 22. Rxd8 Rxd8 23. Bd3 Bh3 $8 24. Qxh5 f5 25. Qf3 Bg4 26. Qxb7 $16 {
Sherzer,-Rachels, USA 1992}) (20... Bd5 $5 21. Bd3 $5 Bxa2 22. h5 $44) 21. Rd6
Qxg2 22. Qd4 Rdc8 23. Bd2 Ng6 (23... Qh2 $1 24. Re2 Qh1+ 25. Re1 Qh2 $11))
19... Rxd3 $5 20. cxd3 {#} Qd7 {#} (20... Ng6 21. Kb1 (21. Bb4 Qd7 22. Bd6 f5
23. Qg5 Bd5 $40) 21... Qd8 22. Bc3 a5 23. g3 Ne7 24. Bd4 Qd5 $44 {
Anand-Lobron, Manila ol 1992}) (20... Qc5+ 21. Kb1 Qd5 22. Qe4 (22. Re3 Ng6 {
-> 20...Qd7}) 22... Qd7 23. Qe2 Ng6 24. g3 Ne7 25. Bb4 Nf5 26. Bc3 a5 $44 {
Short-Pritchett, ch-GB 1987}) 21. Kb1 $5 (21. Re3 Qd5 22. Kb1 Ng6 23. Bc3 (23.
g3 Nxe5) (23. Rg3 Qxe5 24. Bc3 Qb5 25. h4 h5 $13 {
Stefansson,-Kotronias, Reykjavik 1994}) 23... Qxg2 24. Qxg2 Bxg2 25. Rg3 Bc6
26. Rdg1 Rd8 27. Kc2 (27. h4 h5 $1) 27... Rd7 $44 {
A.Ivanov-Rachels, Long Beach ch-USA 1989}) (21. Bb4 Qd5 (21... Ng6 $2 22. Bd6
$16) 22. Bxf8 Rxf8 23. Kb1 Qxg2 24. Qxg2 (24. Qh4 $5 g6 $8 25. Re3 Bd5 26. Rh3
h5 27. Rc1 $1 Qd2 28. b3 (28. Rg3 $4 Bxa2+) 28... a5 $1 29. Qf6 a4 30. Rg3 axb3
31. Rxg6+ fxg6 32. Qxg6+ Kh8 33. Qxh5+ Kg8 $11 {
Psakhis-Greenfeld, Tel-Aviv 1991}) 24... Bxg2 25. Rc1 Bc6 $44 {
Ki.Georgiev-Gurevich.D, Palma GMA 1989}) (21. Bc3 Qd5 22. Kb1 $11) 21... Qxd3+
22. Ka1 {#} Qf5 $6 (22... Qg6 $5 23. Qxg6 Nxg6 24. g3 $14) (22... h5 $5 23.
Qxh5 (23. Qe2 Qg6 $44) 23... Ba4 $1 $15 24. Bc3 Bxd1 25. Rxd1 Qe4 26. Qf3 (26.
Qg5 a5 27. Qd2 Ng6 28. g3 Ne7 29. Qd7 Nd5 30. Bd4 Qe2 31. Rc1 b5 32. Bc5 Qd3
33. Qc6 Rd8 34. Bd6 Kh7 $15 {Oll,-Hodgson,Ju Groningen 1993}) 26... Qxf3 27.
gxf3 Kh7 $11 {Hracek-Leko, Brno 1993}) 23. Qg3 Ng6 24. Bc3 h6 25. Rf1 Qe4 26.
Rd2 $14 {Ivanchuk-Anand, Linares (7) 1992 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O (8. f4 h6 $1 9. Bxf6 (9. Bh4 Nxe4 $1 10. Bxd8 Nxd2 11. Nxc6 Nxf1 12. Rxf1
bxc6 13. Bh4 Be7 $19 {Ray-Bellin, Guersney 1988}) 9... Qxf6 10. Nf3 g5 $1 (
10... Qd8 11. O-O-O Be7 12. Kb1 b5 13. g4 Bb7 14. h4 Qb6 15. g5 hxg5 16. Nxg5
Bxg5 17. fxg5 Ne5 18. Qxd6 Qxd6 19. Rxd6 Ke7 20. Rb6 Rab8 21. Bxb5 axb5 22.
Rxb5 $13 {Gufeld,-Torre, Kuala Lumpur 1994}) 11. fxg5 hxg5 12. Qxg5 Qxg5 13.
Nxg5 Nb4 $44 {Jacquez-Benjamin, San Martin 1992}) (8. Be2 Bd7 (8... Be7 9. O-O
(9. O-O-O Nxd4 10. Qxd4 Qa5 11. Bxf6 gxf6 12. Qa4+ Qxa4 13. Nxa4 Bd7 14. Nb6
Rd8 15. Nxd7 Kxd7 16. g3 Rc8 17. Rd3 Rc5 18. Rb3 Kc7 19. Bd3 d5 20. exd5 Rxd5
$11 {Dutreeuw,-Van der Wiel, Antwerpen 1993}) 9... O-O 10. Rad1 Bd7 11. Nb3 Kh8
12. Bf4 (12. Bxf6 gxf6 $11) 12... Ne5 13. Bg3 Qb6 $13 {
Raaste-Gurevich.D, Helsinki 1983}) (8... h6 9. Bh4 Be7 10. O-O O-O 11. Rad1 d5
$11 {Meiers-Makarov, Leningrad 1989}) 9. f4 (9. Rd1 Be7 10. O-O Nxd4 (10... O-O
11. Nb3 b5 12. Bxf6 Bxf6 $5 (12... gxf6 $13) 13. Qxd6 Ra7 14. Qg3 Qb6 $44) 11.
Qxd4 Bc6 12. Rd3 Qa5 $13 {I.Zaitsev-Csom, Baku 1980}) (9. O-O-O h6 10. Be3 b5
11. a3 Nxd4 12. Qxd4 Bc6 13. Bf3 Qc8 14. h4 Be7 15. g4 e5 16. Qd2 Nxg4 17. Bxg4
Qxg4 18. Rdg1 Qf3 19. Rh2 Bxe4 20. Rxg7 Rc8 $15 {
Dutreeuw,-Korchnoi, Antwerpen 1994}) 9... h6 (9... b5 10. Bf3 Rc8 11. e5 dxe5
12. Nxc6 Bxc6 13. Bxc6+ Rxc6 14. Qxd8+ Kxd8 15. fxe5 h6 16. O-O-O+ Kc8 17. Bxf6
gxf6 18. exf6 Rg8 $44 {Renet-Fedorowicz, San-Martin 1992}) (9... Rc8 10. O-O-O
h6 11. Bxf6 (11. Bh4 Nxe4) 11... Qxf6 12. Nf3 Qd8 13. Kb1 Be7 {
Gufeld-Dorfman, Palma GMA 1989}) 10. Bh4 Be7 (10... b5 11. Bf3 Rc8 (11... Nxe4
$4 12. Bxe4 Qxh4+ 13. g3 $18) 12. O-O-O b4 13. Nce2 Nxe4 14. Bxe4 Qxh4 15. Bxc6
Bxc6 16. Nxc6 Rxc6 17. Qxb4 Qd8 $13 {Renet-Lerner, Gausdal 1992}) (10... Qc7
11. Nf3 (11. Bxf6 gxf6 12. Bh5 Nxd4 13. Qxd4 Qc5 $1 $11) 11... Rc8 12. O-O Be7
$11 {Renet-Gulko, San-Martin 1992}) 11. O-O-O O-O 12. Nb3 Nxe4 $5 13. Nxe4 Bxh4
14. Nxd6 Bc8 $1 $11 {Renet-Spraggett, FRA t-ch 1992}) 8... Be7 (8... Qc7 9. Be2
(9. f4 Be7 {-> 8....Be7}) 9... Bd7 (9... Be7 10. Bxf6 Bxf6 11. Nxc6) 10. Bxf6
gxf6 11. Bh5 $1 Rg8 12. f4 Nxd4 13. Qxd4 $14 {Geller-Ivanovic, Lone Pine 1980})
(8... Qb6 9. Nb3 {-> 6...Qb6} (9. Nxc6 $6 bxc6 10. e5 $6 dxe5 11. Bxf6 gxf6 12.
Ne4 Bg7 $17 {Vitolinsh-Lerner, Yurmala 1983})) 9. f4 (9. Bxf6 gxf6 10. f4 Bd7
11. f5 $5 (11. Be2 h5 12. Rhf1 b5 13. Nxc6 Bxc6 14. Bd3 Qb6 15. Kb1 b4 16. Ne2
d5 $11 {Psakhis-Przewoznik, Naleczow 1980}) 11... h5 12. Bc4 Nxd4 13. Qxd4 Qa5
14. Kb1 O-O-O 15. Qd3 $14 {Balashov-Savchenko, Moscow 1991}) 9... Qc7 10. Bxf6
(10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 (12. f5 O-O $5 13. g4 Kh8 14. Qh6 Rg8 15. g5
b4 16. Ne2 Ne5 $13 {Arnason-Larsen, Reykjavik 1986}) 12... Na5 (12... Bd7 13.
Bd3 Na5 14. f5 Rc8 15. fxe6 fxe6 16. Qh6 Nc4 17. Rhe1 Ne5 18. Nxe5 fxe5 19. Qg7
Rf8 20. Be2 b4 21. Rf1 Rxf1 22. Rxf1 Bb5 23. Qg8+ Kd7 24. Qxe6+ $18 {
Arnason,-Kaloussis, Katerini 1993}) 13. f5 Bd7 $11 {Mokry-Lanc, Trnava 1987}) (
10. Be2 Bd7 (10... Nxd4 $6 11. Qxd4 b5 12. e5 dxe5 13. fxe5 Nd5 14. Bxe7 Nxc3
15. Bf3 $1 $16 {Tal-Larsen, Montreal 1979}) 11. Nb3 (11. Nf3 Rd8 12. Bd3 b5 13.
Rhe1 b4 14. Ne2 a5 15. Ng3 O-O {Prezwoznik-Bielczyk, Katowice 1986}) 11... Rd8
(11... O-O) (11... O-O-O 12. Rhf1 Kb8 13. Kb1 Bc8 14. Qe1 h6 15. Bh4 Nd7 16.
Bf2 $14 {Ivanovic-Trikaliotis, Budva zt 1982}) (11... h6 $6 12. Bxf6 gxf6 13.
Bh5 Na5 14. Nxa5 Qxa5 15. f5 Rc8 16. Kb1 $14 {Varavin-Kluner, Simferopol 1990})
12. Bxf6 gxf6 13. f5 O-O 14. Qh6 Kh8 $13 {Cu.Hansen-Larsen, Denmark 1985}) (10.
Kb1 Bd7 (10... O-O 11. Be2 Rd8 12. Bf3 Rb8 $5 (12... h6 13. h4 $1 Nxd4 14. Qxd4
b5 15. Qf2 Bb7 16. g4 $16 {Kavalek-Larsen, Montreal 1979}) 13. g4 $140 $6 Ne5
$1) 11. Nf3 Rd8 12. Bd3 b5 13. Rhe1 b4 14. Ne2 a5 15. Ng3 O-O 16. e5 $14 {
Przewoznik-Bielczyk, Katowice 1986}) 10... gxf6 11. g3 (11. Be2 Bd7 (11... O-O
12. Bf3 Bd7 13. Kb1 Rac8 14. Rhe1 Nxd4 15. Qxd4 Qc5 16. Qd3 Rc7 17. Bg4 b5 18.
Ne2 Kh8 19. Nd4 Rg8 20. Bf3 a5 $11 {De La Villa,-Rodriguez,A Sevilla 1994}) 12.
Bh5 Rf8 13. f5 O-O-O 14. Nde2 Ne5 15. Nf4 $14 {Jansa-Glenne, Gausdal 1990}) (
11. Nf3 b5 12. f5 O-O 13. g4 Kh8 14. Qh6 $6 Rg8 15. g5 b4 16. Ne2 Ne5 17. Nxe5
fxe5 18. f6 Bf8 $17 {Arnason-Larsen, Reykjavik 1985}) 11... Bd7 12. f5 (12. Bh3
Qb6 13. Nce2 $1 Qa5 14. Qxa5 Nxa5 15. f5 e5 16. Nb3 $14 {
Panchenko-Suetin, Sochi 1977}) 12... Nxd4 13. Qxd4 Rc8 $6 14. Kb1 b5 15. Qd2
Qc5 16. Bd3 $14 {Short-Larsen, London 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Bf4 (9. Bxf6 Qxf6 10. Nb3 (10. Nxc6 bxc6 11. f4 Qd8 $5 $11 (11...
d5 $2 12. exd5 cxd5 13. Nxd5 $1 exd5 14. Qxd5 $18 {Kemp-Muir, Swansea 1987}))
10... Qd8 11. f4 Be7 (11... Bd7 12. g3 Qc7 13. Bh3 O-O-O $11) 12. Kb1 b5 13.
Nd4 Bb7 $11 {Schun-Sjoberg, Wien op 1990}) (9. Nxc6 bxc6 10. Bf4 d5 11. a3 Be7
$13 {Murey-Martin, Manchester 1981}) (9. Bh4 Nxe4 $1 10. Qf4 Ng5 (10... Nf6 11.
Nxc6 bxc6 12. Ne4 $36) (10... g5 11. Qxe4 (11. Nxe4 $6 gxf4 12. Bxd8 Nxd8 13.
Ne2 d5 14. Nf6+ Ke7 15. Nh5 f3 16. gxf3 Nc6 $15 {
Thorallsson-Serper, Oakham 1988}) (11. Nxc6 bxc6 (11... Nxc3 12. Qd4 Nxa2+ 13.
Kb1 bxc6 14. Qxh8 Qa5 15. Bc4 Nc3+ 16. Qxc3 Qxc3 17. bxc3 gxh4 18. Ka2 d5 19.
Bb3 c5 20. Rhe1 c4 $44 {Olaffson,D-Atalik, Reykjavik 1994}) 12. Nxe4 gxf4 13.
Bxd8 Kxd8 14. Nxd6 Bxd6 15. Rxd6+ Kc7 16. Rd2 c5 $11 {
Moen-Schussler, Gausdal zt 1987}) 11... gxh4 12. Nxc6 bxc6 13. Qxc6+ Bd7 14.
Qe4 Rb8 15. Bc4 Qb6 16. Bb3 Bg7 17. Qxh4 $14 {Vitolinsh-Makarov, USSR 1988})
11. Nxc6 (11. Qg3 Nxd4 12. Rxd4 Qb6 13. Rd2 Nh7 14. Bd3 g5 15. Bxh7 gxh4 16.
Qg4 Rxh7 17. Ne4 Qd8 $19 {D.Olafsson-Tal, Reykjavik, 1986}) 11... bxc6 12. Qa4
(12. Ne4 d5 13. Bxg5 hxg5 14. Nxg5 Qf6 $17) 12... Qb6 13. f4 (13. Bc4 Rb8 14.
Bb3 Bd7 15. Rhe1 d5 $17) 13... Nh7 14. Bc4 (14. f5 Rb8 15. fxe6 Bxe6 16. Bc4
Be7 17. Bxe6 fxe6 18. Bxe7 Kxe7 19. Qg4 Qe3+ 20. Rd2 Rhf8 (20... Ng5 21. Nd1
Qe4 $13 {Almasi,I.-Csom, Budapest 1994}) 21. Qxg7+ Rf7 22. Qd4 $13 {
Ziatdinov,-Lerner, Bern 1994}) 14... Rb8 (14... Bd7 15. Rhe1 d5 16. f5 $1 Bd6
17. fxe6 fxe6 18. Nxd5 $1 $16 {Thipsay-Ravi, India 1983}) 15. Bb3 (15. Rhe1
Qxb2+ 16. Kd2 Qb4 17. Qxc6+ Bd7 18. Qxa6 Rc8 19. Re4 d5 $1 20. Rb1 dxe4 21.
Rxb4 Bxb4 $17 {Westerinen-Schussler, Gjovik 1985}) 15... Bd7 16. Qe4 Be7 17.
Bxe7 Kxe7 18. f5 Nf6 $15 {Kiselev-Sher, Belgorod 1991}) (9. Be3 Nxd4 (9... Be7
10. f4 (10. f3 Nxd4 11. Bxd4 b5 (11... e5 12. Be3 Be6 13. g4 Qa5 14. a3 b5 15.
h4 b4 16. Nd5 Bxd5 17. exd5 Rb8 18. Kb1 Bd8 19. axb4 Rxb4 20. Qc3 O-O 21. Bd2
Ra4 22. b4 Qc7 23. Kb2 Nxd5 24. Qxc7 Bxc7 25. Kb3 $18 {Shirov-Lutz Munchen 1993
}) 12. Kb1 Rb8 13. g4 b4 14. Bxf6 (14. Ne2 e5 15. Ba7 Rb7 16. Be3 Be6 17. Ng3
Qa5 18. b3 d5 19. Nh5 Nxh5 20. exd5 Rd7 21. gxh5 Rxd5 22. Bd3 $11 {
Van der Wiel-Hoeksema ch-Netherlands 1993}) 14... Bxf6 15. Ne2 Rb6 16. h4 Bxh4
17. Rxh4 Qxh4 18. Qd4 Rc6 19. Qxg7 Rf8 20. Qd4 e5 21. Qxb4 $44 {
Tseshkovsky-Ruban St.Petersburg 1993}) 10... Nxd4 (10... Bd7 11. h3 (11. Kb1 b5
12. Bd3 O-O 13. g4 Nxg4 14. Rhg1 Nxe3 15. Qxe3 Kh8 16. e5 Nxd4 17. Qxd4 Bc6 18.
f5 dxe5 19. Qg4 Bf6 20. fxe6 Qe7 21. exf7 Qxf7 22. Qf5 Qg8 23. Ne4 Rad8 24.
Nxf6 Rxf6 25. Qxe5 $11 {Polgar,J-Salov,V Madrid 1994}) 11... b5 12. Bd3 Nxd4
13. Bxd4 b4 14. Ne2 e5 15. Be3 Qa5 16. Kb1 O-O 17. g4 Rfd8 18. g5 hxg5 19. fxg5
Be6 20. Nc1 Nh5 $13 {Tseitlin,-Greenfeld,A Haifa 1993}) 11. Bxd4 b5 12. Bd3 (
12. Qe3 O-O 13. Bxf6 gxf6 14. f5 Kh7 15. Bd3 e5 16. Be2 Bb7 17. Rhf1 Rc8 18.
Rf3 Rg8 19. Rh3 Bf8 20. Bh5 Qc7 21. Qe2 Rg5 $13 {Illescas-Ruban Groningen 1993}
) 12... Bb7 13. Rhe1 O-O 14. Kb1 Nd7 15. Qf2 Rc8 16. Bxg7 $5 Kxg7 17. Qg3+ Kh8
18. Qh3 Kg7 19. Qg4+ Kh8 20. Qh5 Kg7 21. Re3 $5 Rh8 22. e5 dxe5 23. Rg3+ Kf8
24. fxe5 Rc5 25. Rf1 $13 Bf6 $1 {Sax-Sher, Aarhus 1993}) (9... Qc7 10. f3 (10.
f4 Bd7 11. Kb1 Be7 (11... b5 12. Bxb5 axb5 13. Ndxb5 Qb8 14. Nxd6+ Bxd6 15.
Qxd6 Qxd6 16. Rxd6 Ne7 17. Bc5 Rc8 18. b4 Bc6 19. Re1 O-O 20. Kb2 Rc7 21. a4
Nd7 22. Bg1 Nc8 $13 {Psakhis-Huzman Beer Sheva 1993}) 12. h3 b5 13. Bd3 Na5 14.
Qf2 b4 15. Nce2 Nc4 16. g4 Nxe3 17. Qxe3 g5 18. e5 Nd5 19. Qe4 dxe5 20. fxe5
Qc5 21. Rhf1 Rf8 22. Rf3 a5 23. Qh7 $13 {Ceskhovski-Huzman, Biel op 1993})
10... Rb8 (10... Bd7 11. g4 Rc8 12. Kb1 Ne5 13. h4 b5 14. Bd3 g6 15. g5 hxg5
16. hxg5 Rxh1 17. Rxh1 Nh5 18. Nce2 Bg7 19. Rd1 Rb8 $11 {
Rodriguez,Am-Rausis,I Luzern 1993}) 11. g4 (11. Kb1 Ne5 (11... Be7 12. g4 Ne5
13. h4 b5 14. Qg2 b4 15. Nce2 Nc4 16. Bc1 e5 17. Nb3 Be6 18. g5 Nh5 19. f4 Rc8
20. Ka1 g6 21. Qf3 exf4 22. Nxf4 Nxf4 23. Bxc4 Qxc4 24. Bxf4 $16 {
Stefansson-Tischbierek New York 1994}) (11... Bd7 12. g4 (12. h4) 12... Ne5 13.
Bd3 b5 14. Rhe1 b4 15. Nce2 d5 16. Bf4 dxe4 17. Bxe4 Nxe4 18. fxe4 Rc8 19. Bxe5
Qxe5 20. Nf4 Bc5 21. Nf3 Qc7 22. Nh5 Rg8 23. g5 $16 {
Mainka,R-Schlosser,Ph Germany 1994}) 12. f4 Ned7 13. e5 Ng4 14. exd6 Qxd6 15.
Be2 Nxe3 16. Qxe3 Qe7 17. Rhe1 h5 18. Bf3 Rh6 19. Nf5 $1 exf5 20. Qf2 Re6 21.
Rxe6 Qxe6 22. Re1 Nf6 23. Nd5 $16 {Khalifman-Kotronias, Belgrad 1993}) 11...
Ne5 12. g5 (12. h4 b5 13. Qg2 (13. Bd3 Nfd7 14. g5 Nxd3+ 15. Qxd3 Ne5 16. Qe2
Nc4 17. f4 b4 18. Nb1 e5 19. Nf5 h5 20. Nd2 Nxe3 21. Nxe3 exf4 22. Nd5 Qc6 23.
Nf3 Bg4 24. e5 Bxf3 25. Qxf3 Rc8 26. Qe4 Qc4 27. Rd4 $18 {
Shabalov-Bacrot St.Martin 1993}) 13... Bb7 14. g5 hxg5 15. hxg5 Rxh1 16. Qxh1
Nfd7 17. f4 Nc4 18. g6 Nxe3 19. gxf7+ Kxf7 20. Qh5+ Ke7 21. Qh3 e5 22. fxe5
dxe5 23. Ndxb5 axb5 24. Qxe3 b4 25. Nb5 $44 {Anand-Shirov, Linares 1993}) (12.
Kb1 b5 13. Bd3 b4 14. Nce2 d5 15. g5 dxe4 16. gxf6 exd3 17. cxd3 gxf6 18. Ng3
Bb7 19. Nh5 Be7 20. Qg2 Kd7 21. Qh3 Bd5 $13 {Kruppa-Lerner St.Peterburg 1993})
12... hxg5 13. Bxg5 b5 14. a3 Be7 15. h4 Nc4 16. Qd3 Bd7 17. f4 Rc8 18. Rh3 Qb7
19. Nb3 a5 20. Nd2 Nxd2 21. Rxd2 b4 22. axb4 axb4 23. Bxf6 gxf6 24. Nb5 Ra8 25.
Kb1 Kf8 $13 {Meyers-Lanka, Douai 1993}) 10. Bxd4 b5 11. f3 (11. Qe3 Bd7 12. f4
b4 13. Ne2 e5 14. fxe5 Ng4 15. Qg3 Qg5+ 16. Kb1 dxe5 17. Bg1 Nf6 18. Qd3 Be7
19. Ng3 O-O 20. Be2 $11 {Van der Wiel-Lobron Wijk aan Zee 1993}) 11... Qa5 (
11... Be7 12. Kb1 Rb8 13. e5 dxe5 14. Bxe5 Qxd2 15. Rxd2 Rb7 16. Bd3 O-O 17.
Rhd1 Nd7 18. Bg3 f5 19. Bf1 Re8 20. Bd6 $14 {Ciemniak-Lerner, Groningen 1992})
12. Kb1 Be7 13. Qf2 Rb8 14. g4 b4 15. Ne2 e5 16. Ba7 Rb7 17. Nc1 Be6 18. h4 d5
19. Nb3 Qc7 $17 {Belotti-Pein, Amantea 1992}) 9... Bd7 10. Nxc6 (10. Bg3 Rc8 $5
(10... b5 $2 11. Bxd6 $1 Bxd6 12. Nxc6 Bxc6 13. Qxd6 Qxd6 14. Rxd6 Bxe4 15.
Nxe4 Nxe4 16. Rxa6 $1 $18 {ECO}) (10... Nxd4 11. Qxd4 e5 (11... Bc6 12. Bc4 (
12. Qe3 Qc7 13. Be2 Be7 14. e5 dxe5 15. Bxe5 Qa5 16. f4 O-O 17. Bf3 Rfc8 $13 {
Tringov-Pavlovic, Nis 1981}) 12... Qa5 13. Bxd6 O-O-O 14. e5 Ne8 $11 {
Kholmov-Ivanovic, Balasiha 1977}) 12. Qe3 Rc8 13. Be2 (13. Kb1 Be7 14. f4 Qc7
15. Bd3 exf4 16. Bxf4 Be6 17. a3 Nh5 $13 {Kindermann-Doncevic, Budapest 1986})
(13. f3 Be7 14. Kb1 Qc7 15. Bf2 Be6 16. Qb6 $11 {Estrin-Doncevic, Prague 1985})
13... Be7 14. f4 Qa5 $11 {Ghinda-Dobos, Budapest 1990}) (10... Be7 11. f3 (11.
Kb1 O-O 12. f4 Nxd4 13. Qxd4 Bc6 14. Qe3 b5 15. Bd3 Qc7 $11 {
Speelman-Sher, London 1990}) (11. Be2 Qc7 (11... O-O $5) 12. Nxc6 Bxc6 13. Bxd6
Bxd6 14. Qxd6 Qxd6 15. Rxd6 Bxe4 16. Nxe4 Nxe4 17. Rd4 Nf6 18. Bf3 $14 {
Tal-Polugaevsky, Leningrad 1956}) 11... Rc8 12. Kb1 Nxd4 13. Qxd4 e5 14. Qe3
O-O 15. Be2 Qc7 16. f4 Rfe8 $11 {Kveinys-Greenfeld, Oslo 1992}) 11. Be2 (11.
Nb3 b5 $2 12. Bxd6 $1 b4 13. Bxf8 bxc3 14. Qxc3 Rxf8 15. Bxa6 Rb8 16. Nc5 Qb6 (
16... Qc7 17. Nxd7 Nxd7 18. a4 $1 $16) 17. Rd6 Bc8 18. Be2 $1 Qc7 19. Rhd1 Nb4
20. Qe5 $1 $16 {Gufeld,-Chiburdanidze, Kuala Lumpur 1994}) (11. f3 Nxd4 12.
Qxd4 e5 $11 13. Qe3 Be7 14. h4 $6 (14. Kb1 O-O 15. f4 exf4 16. Bxf4 $13) 14...
O-O 15. Kb1 Qc7 $5 16. Bd3 Be6 17. Bh2 $2 Qa5 18. Qd2 Rxc3 19. Qxc3 Qxa2+ 20.
Kc1 d5 $1 $17 {Kveinys,-Kramnik, Debrecen 1992}) (11. Kb1 Be7 12. f4 Nxd4 13.
Qxd4 Nh5 14. Be1 Nxf4 15. Qxg7 Bf6 16. Qg3 Be5 17. Qe3 b5 18. a3 Ng6 19. Bd3
Qc7 20. Rf1 Qc5 21. Qf3 $16 {Kveinys,-Ulfarsson, Reykjavik 1994}) 11... Be7 12.
Kb1 (12. f4 b5 13. Bf3 Na5 $5 14. e5 b4 $1 $36 {
Ghinda-Csom, Baile Herculane 1982}) 12... O-O 13. f4 Nxd4 14. Qxd4 Bc6 $11 {
Dutreeuw-Ruban, Miskolc 1990}) (10. Nb3 Ne5 (10... e5 $6 11. Be3 Rc8 12. f3 Be6
13. Kb1 $14) (10... b5 11. f3 (11. Bxd6 b4 12. Nd5 exd5 13. exd5 Ne4 $1 14. Re1
Bxd6 15. dxc6 Bxc6 16. Bd3 f5 17. f3 O-O $13 {ECO}) 11... Ne5 12. Qd4 Qc7 13.
h4 Rc8 $11 {Bousmaha-Lau, Luzern tt 1985}) 11. Bg3 b5 (11... Nh5 12. f4 Nxg3 (
12... Be7 $5) 13. hxg3 Nc6 14. g4 Rg8 $1 15. Kb1 Qc7 $11 {
Perez-Hracek, Novi Sad ol 1990}) 12. f4 b4 $1 13. fxe5 bxc3 14. Qxc3 Nxe4 15.
Qf3 d5 $15 {Kosashvili-Rechlis, Israel 1986}) 10... Bxc6 11. Qe1 (11. Qe2 Qa5
$5 (11... Qc7 12. Nd5 (12. e5 dxe5 13. Bxe5 Qa5 14. Rg1 Ne4 $1 $15 {
T.Ivanov-Khasin, Vladivostok 1990}) 12... Bxd5 (12... Nxd5 13. exd5 Bb5 14. Qe4
(14. Qd2 e5 15. Be3 Be7 16. g4 Rc8 $13 {Malishauskas-Khalifman, Vilnius 1988})
14... e5 15. Be3 Be7 16. Bd3 Rc8 17. Kb1 $14 {Korsunsky-Makarichev, USSR 1979})
13. exd5 e5 14. Kb1 (14. Bg3 Be7 (14... Rc8 15. Kb1 Be7 16. c4 O-O 17. f4 Nd7
18. Qd2 Bf6 19. Bd3 Rce8 20. Rhe1 exf4 21. Bxf4 Ne5 $11 {
Fernandez,J-Ubilava, Sevilla 1994}) 15. f4 Nd7 $5 (15... exf4 $6 16. Bxf4 O-O
17. Qf3 Nd7 18. Qg3 Kh8 19. Bd3 $14 {Stanishewski-Szymczak, Gdynia 1985}) 16.
fxe5 Nxe5 $11) 14... Be7 15. Be3 b5 16. g3 O-O $11 {
Guseinov-Lerner, Tallinn 1983}) 12. Bxd6 Bxd6 13. Rxd6 Qb4 (13... O-O $2 14. f3
Rfc8 15. Kb1 b5 16. Qe3 $16 {Panchenko-Ivanovic, Sochi 1979}) 14. Qd3 (14. Rd2
Nxe4 15. Nxe4 Qxe4 16. Qxe4 Bxe4 $11 {
Watson-Arnason, Sochi 1988 Fernandez.G-Halifman, Dos Hermanas 1993}) 14... Bxe4
15. Rd4 Bxd3 16. Rxb4 Bxf1 17. Rxf1 O-O-O {Guseinov-Sher, Volgodonsk 1983}) (
11. Qe3 Qc7 12. Be2 (12. Nd5 Bxd5 13. exd5 e5 14. Bg3 Be7 15. Kb1 O-O 16. Be2
Nd7 17. f4 exf4 18. Qxf4 Ne5 $11 {R.Byrne-Young, Philadelphia 1991}) (12. h3 e5
$5 (12... b5 13. Bd3 Be7 14. Kb1 Qb7 (14... b4 15. Ne2 e5 16. Bh2 a5 $13) 15.
f3 b4 16. Ne2 d5 17. e5 Nd7 $11 {Prandstetter-Yrjola, Voronezh 1987}) 13. Bh2
Rc8 14. Bd3 Be7 15. Kb1 Bd7 $5 16. f4 Qc5 17. Qd2 O-O $13 {
Prandstetter-Ubilava, CSSR 1985}) 12... Be7 (12... e5 13. Bg3 Be7 14. f4 Rc8
15. Rd2 O-O 16. Kb1 b5 17. Rc1 $5 $14 {Chiburdanidze-Demina, Manila ol 1992}) (
12... Nd7 13. Rhe1 O-O-O 14. Bg4 g5 15. Bg3 h5 16. Qd4 Ne5 17. Bxe5 dxe5 18.
Qa7 Be7 19. Rxd8+ Bxd8 20. Be2 Qb6 $15 {Chernyshov,-Csom, Zalakaros 1994}) 13.
e5 dxe5 14. Bxe5 Qa5 15. f4 O-O (15... Rd8 16. Bf3 $14 {
Chiburdanidze-Levitina, Belgrade 1992}) 16. Bf3 Rac8 17. Kb1 Rfd8 18. Bxc6 Rxc6
19. Rxd8+ Qxd8 20. Rd1 Qc8 $11 {Tringov-Lerner, Bela Crkva 1988}) (11. Bxd6
Bxd6 12. Qxd6 Qxd6 13. Rxd6 Bxe4 14. f3 (14. Rd4 Bc6 15. f3 Ke7 16. Bc4 Rad8
17. Rhd1 Rxd4 18. Rxd4 g5 $11 {Ochoa-Csom, Palma GMA 1989}) 14... Bc6 15. Be2
Ke7 16. Rhd1 (16. Rd4 g5 $5 17. a4 Rac8 18. Re1 h5 $11 {
Pakkanen-Sher, Helsinki 1992}) 16... Rad8 $11 {Rechel-Ruban, Anapa 1991}) (11.
e5 Nh5 12. exd6 Nxf4 13. Qxf4 Qg5 14. Qxg5 hxg5 15. b4 Kd7 16. a4 b6 17. Bxa6
Rxa6 18. b5 Bxb5 19. axb5 Ra5 20. Rd4 $14 {Pandavos-Kotronias, Greece ch 1993})
11... Be7 (11... Qc7 12. h4 (12. Nd5 Bxd5 (12... Nxd5 13. exd5 Bd7 14. dxe6
Bxe6 15. Bd3 $14) 13. exd5 e5 (13... Rc8 14. c3 e5 15. Kb1 Be7 16. Bc1 O-O 17.
h4 $16 {Matulovic-Maartinovic, Vrsac 1985}) 14. Kb1 Be7 15. Bc1 $5 (15. Be3 O-O
$11 {Zude-Lau, FRG-ch 1987}) 15... b5 16. h4 Rc8 17. Bd3 $5 Qd7 (17... Nxd5 18.
Bf5) 18. Qa5 Qb7 19. f3 Rc5 $13 {Kudrin-Zueger, Mendoza tt 1985}) (12. e5 d5 $1
(12... dxe5 $6 13. Bxe5 Qc8 (13... Qb6 14. f3 Be7 (14... Nd7 15. Bd4 Bc5 16.
Qh4 g5 17. Qf2 O-O-O 18. Bc4 h5 19. Rhe1 Bxd4 20. Rxd4 Nc5 21. Red1 Rxd4 22.
Rxd4 Qc7 23. b4 Na4 24. Nxa4 Bxa4 25. Bd3 Kb8 $11 {
Ceshkovsky,-Galliamova, Rostov 1993}) 15. Kb1 O-O 16. Qg3 {
Lau-Doncevic, Budapest 1985}) 14. h4 Be7 15. Rh3 $14 {
Jansa-Lerner, Bratislava 1983}) 13. Bg3 Nh5 14. f4 g5 $1 15. fxg5 (15. f5 Nxg3
16. Qxg3 O-O-O $15 {Jansa-Radulov, Smederevska Palanka 1982}) 15... Nxg3 16.
hxg3 (16. Qxg3 Rg8) 16... Bg7 $17 {Pokojowczyk-Radulov, Polanica Zdroj 1982}) (
12. Bd3 Be7 13. Kb1 Nd7 14. Qe3 b5 $11) (12. Bg3 Be7 13. f3 b5 14. e5 dxe5 15.
Bxe5 Qb7 $11 {Lazic-Martinovic, Yugoslavia 1984}) (12. f3 Be7 13. g4 (13. h4 b5
14. Bd3 b4 15. Ne2 e5 16. Bd2 a5 17. Ng3 Bd7 18. Kb1 O-O 19. Nf5 Bxf5 20. exf5
d5 $13 {Arencibia,-San Segundo 1994}) 13... b5 14. Bd3 Nd7 15. h4 Ne5 16. Qg3
b4 17. Ne2 Nxd3+ 18. Rxd3 e5 19. Be3 Bb5 20. Rd2 Bxe2 $17 {
Mc Donald,-Sher, Hastings 1993}) 12... Rc8 $5 (12... O-O-O 13. Rh3 $5 Be7 (
13... Nd7 $6 14. Nd5 $1 exd5 15. exd5 Ba4 16. Rc3 Nc5 17. b4 Qb6 18. bxc5 dxc5
19. Qe4 $16 {Nunn}) 14. Rhd3 $14 (14. b4 $6 Kb8 $1 15. a4 {
Nunn-Radulov, Plovdiv EU t-ch 1983} e5 $1 16. Bh2 Rc8 $17)) (12... b5 13. Nd5
Bxd5 14. exd5 e5 15. Kb1 Be7 16. Bc1 O-O 17. g4 Nxg4 18. Rg1 h5 19. f3 Nf6 20.
Bd3 Kh8 21. Rxg7 $1 Kxg7 22. Qg3+ Ng4 $8 23. fxg4 Rg8 24. Rf1 $18 {
Topalov-Shirov, Oviedo 1992}) (12... Be7 13. e5 d5 14. Rh3 Nd7 15. Kb1 Nc5 16.
h5 O-O-O (16... O-O $5 17. Qe3 Kh7 $13) 17. Ne2 Bb5 18. g4 Kb8 19. Bg2 Bxe2 20.
Qxe2 Rd7 21. Rd4 $6 (21. b3 $11) 21... Rc8 22. Rc3 Qd8 $6 $15 {
Kotronias,-Sirov, Chalkidiki, 1993}) 13. f3 e5 (13... b5 14. a3 e5 (14... Nd7
15. Qd2 Ne5 16. Bg3 Be7 17. f4 Nd7 18. h5 Bf6 19. Qxd6 Bxc3 20. bxc3 Bxe4 21.
c4 bxc4 22. Qxc7 Rxc7 23. f5 e5 24. Rh4 Bxf5 $15 {
McDonald-Plaskett, Hastings 1993}) 15. Bh2 h5 16. Bd3 Be7 $13) 14. Bd2 b5 15.
a3 Be7 16. Bd3 h5 $13 {Jansa-Martinovic, Bor 1984}) (11... Qa5 12. f3 (12. Bc4
Be7 $5 (12... O-O-O 13. f3 (13. Bb3 g5 14. Be3 Rg8 15. f3 b5 $11) 13... Qc7 (
13... Be7 14. Bb3 (14. h4 $5) 14... Nh5 15. Be3 Bg5 16. g4 Bxe3+ 17. Qxe3 Nf6
$11 {Kindermann-Szymczak, Warszawa 1983}) (13... Nd7 14. a3 Qc7 {-> 13...Qc7})
14. a3 $5 (14. Bb3 Be7 15. h4 (15. Rd3 Nd7 $11) 15... Rhg8 16. h5 Nd7 $13 {
Barlov-Radulov, Smederevska Palanka 1982}) (14. Kb1 Nd7 15. Qg3 b5 16. Be2 Nc5
17. a3 g5 $11 {Hort-Radulov, Indonesia 1982}) 14... Be7 (14... Nd7 15. Ba2 (15.
Qe3 Be7 16. Kb1 b5 17. Ba2 Kb7 $11) 15... Kb8 $5 (15... b5 16. Ne2 $1 (16. Kb1
Nb6 17. Ne2 Kb7 18. Nd4 Bd7 19. Bd2 Rc8 20. Ba5 Be7 21. Qf2 $14 {
Jansa-Csom, Sarajevo 1981}) 16... Bb7 17. Bd2 Nb6 18. Ba5 Kb8 19. Rd3 $16 {
Matanovic-Csom, Indonesia 1982}) 16. Kb1 Rc8 17. Ne2 $6 Ba4 $1 18. Nc3 g5 19.
Bg3 Bc6 $13 {Fernandez-Van der Wiel, Marbella zt 1982}) 15. Kb1 Rhe8 16. Ba2
Bf8 17. h4 $14 {Matulovic-Radulov, Bulgaria 1981}) 13. f3 (13. Bxd6 Bxd6 14.
Rxd6 Qe5 $11) 13... b5 14. Bb3 Qc7 15. g4 (15. Ne2 $6 O-O 16. g4 a5 17. a3 Rfc8
18. Kb1 a4 19. Ba2 b4 $1 20. axb4 Bxe4 $1 $17 {
Gavrikov-Tukmakov, Erevan zt 1982}) (15. e5 dxe5 16. Bxe5 Qb7 17. f4 O-O 18.
Rg1 a5 $132 {Christiansen-Csom, Indonesia 1982}) 15... O-O 16. h4 a5 $132 {
R.Rodriguez-Beliavsky, Moscow izt 1982}) (12. Kb1 Rd8 13. h4 Be7 14. Rh3 Rd7 $1
15. Rhd3 Qd8 16. g3 (16. f3 Nh5) 16... Ng4 $11 {Arnason-Csom, Esjberg 1984})
12... Rd8 (12... O-O-O 13. Kb1 (13. Bc4 {-> 12.Bc4}) (13. Qf2 d5 $1 14. Be3 Ba3
$15) 13... Qc7 (13... d5 $2 14. Nxd5 $1 $18) 14. Bc4 Nd7 15. Qg3 b5 16. Be2 Nc5
17. a3 g5 $11) (12... e5 $6 13. Be3 b5 14. Kb1 Rb8 15. Nd5 Qxe1 16. Nxf6+ gxf6
17. Rxe1 $14 {Thipsay-Hedge, Delhi 1987}) 13. h4 $5 (13. Bc4 Be7 14. Bb3 b5 (
14... Qc7 15. g4 (15. h4 Nd7 16. Qg3 $16) 15... Nd7 16. h4 Nc5 17. Qf2 Nxb3+
18. axb3 $14 {Am.Rodriguez-Vilela, Cuba 1983}) 15. h4 (15. e5 dxe5 16. Rxd8+
Qxd8 17. Qxe5 Qc8 18. Rd1 O-O $11 {R.Byrne-Wharton, Philadelphia 1990}) (15.
Bd2 $5 Qb6 16. Ne2 Rc8 17. Qg3 a5 18. a3 Qc7 19. Nd4 $14 {
Benjamin-Ivanov.I, Philadelphia 1985}) 15... Qb6 (15... b4 16. Ne2 Ba4 17. Kb1
Bxb3 18. axb3 Qb6 19. g4 $14 {Lobron-Csom, Dortmund 1983}) 16. g4 b4 17. Be3
Qb7 18. Na4 Nd7 19. g5 h5 $1 $13 {Savon-Sher, Belgorod 1991}) 13... Be7 (13...
b5 14. Kb1 b4 15. Ne2 e5 (15... Be7 16. Nd4) 16. Bd2 Rb8 17. Nc1 $14 {
Nunn-Van der Wiel, Wijk 1983}) 14. Kb1 (14. a3 $6 b5 15. g4 Qb6 16. Be3 Qb7 17.
Rg1 Nd7 18. g5 $14 {Ghinda-Winants, Ostend 1985}) 14... Rd7 (14... b5 15. Bd3
b4 16. Ne2 Qb6 17. g4 Nd7 18. g5 $14 {
Garcia Martinez-Schrancz, Balatonbereny 1984}) 15. g4 b5 16. Bh3 $14 {
Mokry-Csom, Praha zt 1985}) (11... d5 $2 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c4 Rc8
15. Kb1 $18 {Liss-Garcia, jr 1991}) (11... b5 $2 12. e5 Nd5 13. Nxd5 Bxd5 14.
Rxd5 $1 exd5 15. Bd3 (15. exd6+ Kd7 16. Qb4 Qb6 17. g3 Bxd6 18. Bh3+ Kc7 19.
Rd1 $36) 15... dxe5 16. Qxe5+ Qe7 17. Qxd5 $18 {Torre-Ivanovic, Vrsac 1977}) (
11... Nh5 12. Be3 Qa5 (12... Qc7 13. h4 Be7 14. f3 Nf6 15. Qg3 $5 $14 (15. Kb1
b5 16. Bd3 b4 17. Ne2 d5 $13 {Ghinda-Csom, Praha zt 1985})) 13. f3 b5 14. Kb1
Be7 15. h4 Nf6 16. Qf2 $14 {Kaminski-Palacek, Mar.Lazne 1989}) 12. h4 (12. f3
Qc7 13. Kb1 (13. e5 d5 (13... dxe5 14. Bxe5 Qa5 (14... Qb6 $5 15. Kb1 O-O 16.
Bd3 Nd7 17. Bd4 Bc5 18. Bxc5 Nxc5 19. Qe3 $14 {
Matulovic-Vaiser, Vrnjacka Banja 1984}) 15. Bc4 O-O $140 $2 16. Nd5 $18) 14.
Bg3 Nd7 15. f4 (15. Kb1 O-O 16. f4 Rfc8 17. Bd3 Bb5 $1 $11 {
Matulovic-Conquest, London 1989}) 15... O-O 16. Bd3 $13) 13... Rd8 $5 (13... b5
14. Bd3 (14. e5 $5) 14... b4 (14... e5 15. Bd2 Qb7 16. h4 a5 17. g4 b4 18. Ne2
d5 19. Ng3 dxe4 20. fxe4 Nxg4 21. Nf5 $44 {Jansa-Lanka, Bad Mergentheim 1989})
(14... O-O $5 15. Ne2 Rfc8 16. Rg1 $6 Nd7 17. g4 Ne5 18. Qf2 b4 $11 {
Dvoirys-Vaiser, Sochi 1983}) 15. Ne2 Qb6 16. h4 a5 17. g4 Nd7 $132 {
Nunn-Benjamin, Hastings 1987}) 14. h4 (14. Bd3 e5 $1 (14... Rd7 $6 15. h4 b5
16. e5 $1 dxe5 17. Bxe5 Qb7 18. Qg3 O-O 19. Ne4 Bxe4 20. fxe4 $1 $16 {
Lau-Lobron, Minich zt 1987}) 15. Bc1 (15. Bg3 b5 16. Nd5 Bxd5 17. exd5 O-O $11)
15... d5 16. exd5 Nxd5 $11) 14... b5 15. Bd3 (15. g4 $6 b4 16. Ne2 e5 17. Bd2
$8 (17. Bc1 d5) 17... Nxe4 $5 18. fxe4 Bxe4 $15 {Huebner-Lobron, Biel 1987})
15... b4 16. Ne2 e5 17. Bd2 a5 $11 {Lobron}) (12. e5 Nh5 13. Be3 Qc7 14. Be2 g6
15. Bxh5 (15. g4 Bxh1 $1 (15... Ng7 16. exd6 Bxd6 17. Rf1 h5 18. h3 $14 {
Gild.Garcia-Ashley, Philadelphia 1989}) 16. gxh5 (16. Qxh1 Ng7 17. exd6 Bxd6
18. Qe4 $5 (18. Ne4 Be7 19. Qf3 f5 $17) (18. Bb5+ Kf8 $17) 18... O-O $1 (18...
f5 19. gxf5 gxf5 20. Bh5+ $1 Kf8 (20... Nxh5 21. Qxe6+ Qe7 22. Qg6+ Qf7 23.
Qxd6 $18) 21. Qd4 Be5 22. Qb4+ Kg8 23. Bb6 $40 {Lobron}) 19. Bxh6 Rfd8 20. f4
Be7 21. Bd3 Bf6 $15 {Gild.Garcia-Lobron, Novi Sad ol 1990}) 16... Bc6 17. hxg6
fxg6 18. exd6 Bxd6 19. Bg4 O-O-O $15) 15... gxh5 16. Bf4 (16. Bd4 Rg8 17. Qe2 (
17. Qe3 O-O-O $1 18. Bb6 Bg5 19. f4 Bxf4 $1 20. Qxf4 Qxb6 21. Rxd6 Rxg2 $17 {
Hodgson-Tukmakov, Sochi 1987}) 17... Rxg2 18. Qxh5 Rg5 19. Qxh6 Bxh1 20. Qh8+
Bf8 $17 {Frick-Rechlis, Bern zt 1990}) (16. Qe2 h4 17. Bd4 Rg8 18. exd6 Bxd6
$15) 16... O-O-O 17. f3 (17. exd6 Bxd6 18. Rxd6 Rxd6 19. Qe3 $11 {
Thornstein-Balashov, Reykjavik 1984} (19. f3 Rd1+ 20. Nxd1 Qxf4+ 21. Ne3 h4 22.
h3 Rg8 23. Kb1 e5 24. Rf1 $14 {Morovic,F-Sion,C Leon 1993})) 17... Rhg8 (17...
Bg5 18. Bxg5 hxg5 19. Qg3 dxe5 20. Rxd8+ Qxd8 21. Qxe5 Rg8 22. Ne4 Bxe4 23.
Qxe4 Qd6 $15 {Karpov,-Shirov, Buenos Aires 1994}) 18. exd6 (18. Qe2 Bg5 19.
Bxg5 hxg5 20. exd6 Rxd6 21. h3 Rxd1+ $11 {Adams,-Timman, Donner mem. 1994})
18... Bxd6 19. Rxd6 Rxd6 20. g3 f6 21. Bxd6 Qxd6 $15 {
Chandler-Ivanovic, Plovdiv EU t-ch 1983}) (12. Kb1 Qc7 13. e5 dxe5 14. Bxe5 Qa5
15. f3 Rd8 16. Bd3 (16. Rxd8+ Bxd8 17. Bd3 O-O 18. Qe2 Be7 $11) 16... O-O 17.
a3 Nd7 $11 {Lobron-Dlugy, New York 1986}) (12. Rg1 Qc7 13. e5 d5 14. g4 Nd7 15.
Bg3 Rc8 16. Kb1 Bb4 $15 {R.Byrne-Dlugy, Philadelphia 1990}) 12... Qc7 (12...
Qa5 13. f3 Rd8 14. a3 b5 15. g4 Qb6 16. Be3 Qb7 17. Rg1 Nd7 18. g5 $14 {
Ghinda-Winants, Ostend 1985}) 13. e5 (13. f3 b5 (13... O-O-O 14. Bc4 (14. Kb1
Rhe8 15. g4 Nd7 16. g5 h5 17. Rh2 Ne5 18. Qe3 Bf8 19. Rhd2 $14 {
Hort-Fahnenschmidt, BL 1992}) 14... Nd7 15. Qg3 b5 16. Bb3 Nc5 17. Qxg7 b4 18.
Ne2 e5 $132 {Watson-Gaprindashvili, Brussels tt 1987}) 14. Bd3 (14. Kb1 b4 15.
Ne2 O-O 16. Nd4 Bb7 17. Bd2 d5 $1 18. e5 Nd7 19. f4 a5 $11 {
Nunn-Wilder, London 1987}) 14... b4 15. Ne2 Qb6 (15... O-O 16. Nd4 Bb7 17. Bd2
d5 $1 18. e5 Nd7 19. f4 a5 20. Bb5 $6 Ba6 $17 {Nunn-Wilder, Lloyds Bk 1987})
16. g4 Nd7 (16... d5 17. g5 Nh5 (17... dxe4 18. gxf6 exd3 19. fxe7 dxe2 20.
Qxe2 Qb7 21. Qe5 $1 $16 {Fedorowicz}) 18. Bd2 dxe4 19. fxe4 hxg5 20. hxg5 $14 {
Fedorowicz-Dlugy, London 1987}) 17. g5 Ne5 $13 {
Wolff-Fedorowicz, New York exh 1989}) (13. Rh3 e5 14. Bh2 Rc8 15. Bd3 Bd7 16.
Rg3 O-O $11 {Tisdall-Sigurjonsson, 1985}) 13... dxe5 $5 (13... d5 14. Ne2 (14.
Rh3 Nd7 15. Kb1 (15. h5 Bg5 $1) 15... h5 $1 16. Ne2 Bb5 $5 (16... Nxe5 17. Nd4
Bd6 18. Re3 Nc4 $8 19. Nxe6 fxe6 20. Rxe6+ Kf8 $1 $13 (20... Kf7 $2 21. Bxc4
Bxf4 22. Rxd5 $1 Bxd5 23. Bxd5 Kf8 24. Qb4+ $18 {Jansa})) 17. Nd4 Bxf1 (17...
Bc4 $6 18. Bxc4 dxc4 19. Nf5 $1 $16 {Jansa-Yrjola, Gausdal 1987}) 18. Qxf1 Nxe5
19. Re3 Bd6 20. Nf5 $1 exf5 21. Bxe5 Bxe5 22. f4 $14 {Jansa}) 14... Nd7 15. Nd4
Bf6 (15... Bb5 $5 16. Kb1 (16. Bxb5 axb5 17. Nxb5 Qb6 18. Nc3 d4) 16... Bxf1
17. Qxf1 O-O-O (17... h5 $5) 18. h5 Kb8 19. Rh3 $14 {
Cuijpers-Tukmakov, Eindhoven tt 1986}) 16. Nf3 Ba4 $1 (16... g5 $6 17. Bg3 Bg7
(17... gxh4 18. Bf4) 18. hxg5 hxg5 19. Rxh8+ Bxh8 20. Rd4 $1 $16 {
Petrienko-Lerner, Kiev 1984}) (16... g6 $6 17. Kb1 Bg7 18. Qe3 O-O-O 19. Bd3
Nb6 20. Nd4 Nc4 21. Qe2 $16 {Dzevlan-Ivanovic, Budva ch-YU 1986}) (16... Rc8
17. Kb1 Ba4 18. Ka1 $1 Be7 19. Bd3 Nb8 20. Nd4 $14 {Jansa-Tukmakov, Bor 1983})
(16... Be7 17. Rd4 Bb5 $5 18. Kb1 Bxf1 19. Qxf1 O-O-O 20. h5 Kb8 21. Rh3 $14 {
Cuijpers-Tukmakov, Ett 1986}) 17. b3 Be7 $5 18. Nd4 Bb5 19. Kb1 Bxf1 20. Qxf1
Qb6 21. Rh3 h5 $11 {Arnason-Martinovic, Bor 1984}) 14. Bxe5 Qb6 $1 (14... Qa5
$6 15. Rh3 b5 $6 16. Nd5 $1 Qxe1 17. Nc7+ Kf8 18. Rxe1 Rc8 19. Nxa6 (19. a4 $2
Ng4 20. axb5 axb5 21. Nxb5 Nxe5 22. Rxe5 Ra8 23. Na3 Bd6 $44 {
Grushevsky-Lerner, USSR 1984}) 19... Ng4 20. Bd4 Ra8 21. Nc7 Rxa2 22. Bxb5 $16
{Dvoirys-Smirin, Odessa ch-USSR 1989}) 15. f3 O-O 16. Bd3 (16. Qg3 Rfd8 17. Bd3
Rd7 $11) 16... Rfd8 (16... Nd7 17. Bxg7 $5 (17. Bd4 Bc5 $11) 17... Kxg7 18.
Qg3+ Kh8 19. Qf4 $11) 17. Kb1 Nd7 18. Bd4 Nc5 $5 $11 {
Psakhis-Ivanchuk, Moscow GMA 1990} (18... Bc5 19. Bxc5 Nxc5 20. Qe3 $14) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 (11... Qb6 12. Bc4 (12. Bxd6 $6
O-O-O 13. e5 (13. Qf4 Bxd6 14. Rxd6 Rxd6 15. Qxd6 Rd8 16. Qf4 Nh5 17. Qh4 Qe3+
18. Kb1 g5 $19) 13... Ne8 14. Qf4 Nxd6 15. exd6 Rd7 16. Be2 g5 17. Na4 (17. Qe5
Rg8) 17... Bxa4 18. Qxa4 Qe3+ 19. Rd2 Bxd6 $17 {Tiviakov-Goldin, Moscow  1989})
12... O-O-O 13. Be3 Qc7 14. Qf2 Nd7 15. Bb3 (15. a3 Kb8 16. Ba2 b5 17. Kb1 Bb7
18. Rd2 Be7 19. Rhd1 Nc5 20. Bf4 $14 {A.Ivanov-Fedorowicz, New York exh 1989})
(15. f4 b5 16. Be2 Bb7 17. a3 Be7 18. Bf3 $14 {Tal-Dzurasevic, Varna tt 1958})
15... Nc5 16. Bd4 Rg8 17. Kb1 Be7 18. h4 $14 {
Dolmatov-Smirin, Odessa ch-USSR 1989}) (11... e5 12. Be3 b5 13. Kb1 Be7 (13...
Qc7 $5 14. g4 Rc8 15. h4 (15. a3 $5) 15... b4 16. Nd5 Nxd5 17. exd5 $14 {
Kontic-Ivanovic, Niksic 1991}) 14. g4 Rb8 (14... Qa5 15. Qf2 Rb8 16. Nd5 Bxd5
17. exd5 Bd8 $1) (14... Rc8 15. h4 Qc7 16. Bh3 b4 17. Nd5 Nxd5 18. exd5 Bd7 19.
Bf1 h5 20. g5 O-O 21. Bd3 g6 22. Qxb4 Rb8 $13 {Yang-Lewis, Dubai ol 1986}) 15.
h4 b4 16. Nd5 Nxd5 17. exd5 Bb5 18. g5 h5 19. f4 exf4 20. Bd4 $1 O-O 21. Qxf4
$16 {Williams-Lein, Quebec 1986}) (11... Qa5 $2 12. Bxd6 Rd8 (12... O-O-O 13.
e5 Bxd6 14. exd6 Ne8 15. Bd3 Nxd6 16. Kb1 Rd7 17. Qf2 $11 {
Anka,-Csom,I Caissa 1993}) 13. Qf4 Bxd6 14. Rxd6 O-O 15. Rxd8 Rxd8 16. Bd3 $16
{Mariotti-Robatsch, Roma 1982}) 12. Qe1 (12. exd5 Nxd5 13. Be5 (13. Nxd5 Qxd5
14. Qxd5 Bxd5 15. Bd3 $11 {Minasian,-Yudasin, Tilburg 1993}) 13... f6 14. Nxd5
Qxd5 $11) (12. e5 Nd7 13. h4 Qa5 14. a3 b5 15. Kb1 Qb6 $15 {
Stefansson-Makarichev, Peykjavik 1990}) (12. Be5 dxe4 13. Bxf6 Qxd2+ 14. Rxd2
e3 15. Rd3 gxf6 16. Rxe3 Bc5 17. Rd3 Rg8 18. g3 f5 19. Be2 Ke7 20. Rf1 Rad8 21.
f4 Rxd3 22. cxd3 $11 {Hubner-Lobron, Baden 1992}) 12... Bb4 (12... Be7 13. exd5
Nxd5 14. Nxd5 Bxd5 15. Bc4 Bg5 16. g3 $5 (16. Be3 O-O $5 (16... Qb6 17. Bxg5
Bxc4 18. Be3 Qc6 19. Qg3 $14 {Unzisker-Radulov, Moscow EU t-ch 1977}) 17. Bxd5
exd5 18. Bxg5 Qxg5+ 19. Qd2 Qf6 $14 {Unzicker-Radulov, Luzern ol 1982}) (16.
Qg3 Qc7 $1 17. Bxg5 Qxc4 18. Bd2 Qxa2 19. Bc3 O-O-O 20. b3 Rhg8 $15 {
Pavlov-Csom, Baile Herculane zt 1982}) 16... Bxf4+ 17. gxf4 O-O 18. Bxd5 exd5
19. Rg1 $1 (19. Qe5 Re8 20. Qd4 (20. Qxd5 Qc7 $44) 20... Re6 $11) 19... Re8 20.
Qc3 $16 {Dolmatov-Sher, Dortmund open 1992}) 13. a3 (13. Bd2 $6 d4 (13... Be7
14. exd5 Nxd5 15. Qg3 Bg5 16. Ne4 Qa5 $5 $13 {
Kremenetsky-Makarichev, Moscow 1981}) (13... Qe7 14. e5 Nd7 15. Qg3 (15. f4 g6
16. Kb1 Bc5 17. Be3 O-O-O 18. Bxc5 Nxc5 19. Bd3 Qc7 20. Rf1 Kb8 21. Ka1 Qb6 22.
Qe2 h5 $11 {Waitzkin-Bologan New York 1993}) 15... f6 16. f4 fxe5 17. fxe5 O-O
$11 {van der Wiel-Langeweg, Holland ch 1984}) 14. Ne2 Bxd2+ 15. Rxd2 Qa5 16. a3
e5 $11 {Anand-Serper, Amsterdam open 1990}) 13... Ba5 (13... Bxc3 $6 14. Qxc3
O-O 15. g4 $14 {Cs.Horvath-Lanc, Drezden 1988} (15. Be5 $5 Rc8 16. Bxf6 Qxf6
17. Qxf6 gxf6 18. exd5 Bxd5 19. Rd4 $14 {Kholmov-Mukhametov, Moscow 1991})) 14.
Bd2 (14. b4 Bb6 15. exd5 Bxd5 16. Be5 (16. Nxd5 $5 Nxd5 17. Qg3 (17. c4 Qf6 18.
Be5 Be3+ 19. Qxe3 Nxe3 20. Bxf6 Nxd1 $11 {
Huebner-Dzindzichashvili, Thessaloniki ol 1984}) 17... O-O 18. Be5 $13 (18. c4
{Huebner-Salov, Skelleftea WCUP 1989} Qc8 $1 19. Bxh6 Be3+ 20. Kb2 Bxh6 21.
cxd5 a5 $36 {Salov})) 16... O-O 17. Qh4 (17. Bc4 Rc8 $1 (17... Bc7 18. Bxd5
exd5 19. Bxc7 Qxc7 20. Nxd5 Nxd5 21. Rxd5 a5 $44)) 17... Be3+ $1 (17... a5 18.
Bxf6 Qxf6 19. Qxf6 gxf6 $13) 18. Kb2 Bg5 19. Qd4 (19. Qf2 Nd7 $11) 19... Bc6 $1
20. Bd3 (20. f4 Qxd4 21. Rxd4 Bh4 $11) (20. h4 Qxd4 21. Rxd4 Be3 $11) 20...
Qxd4 21. Bxd4 Rfd8 $11 {Tiviakov-Shirov, USSR 1989}) (14. exd5 Nxd5 (14... Bxd5
15. Be5 Bxc3 16. Bxc3 Rc8 17. Bd3 O-O 18. h4 $14 {Ernst-Lobron, Lugano 1987})
15. b4 (15. Bd2 Qe7 $5 {-> 14.Bd2 Qe7} (15... Nxc3 16. Bxc3 Qg5+ 17. Kb1 Bxc3
18. Qxc3 O-O $11 {R.Byrne-Zaltsman, New York 1987})) 15... Nxf4 $1 16. Rxd8+
Bxd8 17. Qe5 (17. h4 O-O 18. Qe3 Bc7 (18... Nd5 19. Nxd5 Bxd5 20. g4 a5 $5 (
20... b5 21. g5 h5 22. Kb2 Be7 23. Bd3 Rfc8 24. Rd1 Rc7 $11 {
Ernst-Lerner, New York 1990}) (20... Be7 21. g5 h5 22. Kb2 b5 23. Be2 Rfc8 24.
Rd1 Rc7 25. Rxd5 $1 exd5 26. Qe5 Rac8 27. Bd3 g6 28. f4 $16 {
Ernst-Jonsson, Sweden ch 1993}) 21. b5 Be7 22. g5 h5 $44 {
Ernst-Lerner, Gausdal 1992}) 19. Rg1 (19. g3 $2 Nh5 20. Ne2 a5 21. g4 axb4 $132
) 19... Rfd8 20. g3 Nd5 21. Nxd5 exd5 $11 {Kaminski-Serper, Wisla BES 1992}) (
17. Ne2 Nxe2+ 18. Bxe2 O-O 19. Bd3 Be7 20. Kb1 b5 21. Be4 Bxe4 22. Qxe4 a5 $1
$13 {Ernst-Dlugy, London 1987}) (17. Ne4 O-O 18. g3 Nd5 19. c4 Nf6 20. Bd3 b5
21. Nxf6+ Bxf6 22. Be4 Rfc8 23. Kb1 Bxe4+ 24. Qxe4 bxc4 25. Rd1 Rab8 $44 {
Kovalev-Bologan, Ostrava 1993}) 17... Bf6 $1 18. Qc5 (18. Qxf4 $4 Bg5 $19)
18... Be7 $11 {Vuksanovic-Galliamova, Subotica izt 1991}) (14. Be5 $6 Nxe4 $1
15. b4 (15. fxe4 $2 Qg5+ 16. Kb1 Qxe5 17. exd5 Qxe1 18. Rxe1 Bxc3 19. bxc3 Bxd5
$19) 15... Nxc3 16. Qxc3 f6 $15) (14. Bc4 $6 O-O 15. Bb3 d4 16. Qf2 Bb6 $15) (
14. e5 Bc7 15. Bd2 Nd7 16. f4 Nc5 17. Be3 Qe7 18. Ne2 $6 (18. Qf2 $1 Na4 19.
Nxa4 Bxa4 20. Bd3 O-O-O 21. Bc5 $1 Qd7 22. Bd4 $16) 18... Bb5 $1 $11 19. Nd4
Bxf1 20. Rxf1 Ne4 21. Qe2 O-O $1 $11 {Yang Xian,-Johansen, D. Jakarta 1993})
14... d4 $5 (14... Qe7 15. e5 (15. exd5 $6 Nxd5 16. Nxd5 Bxd2+ 17. Rxd2 Bxd5
18. Qe3 (18. Bd3 {Luther-Bologan, BL 92/93 1/2}) 18... Bc6 $11 {
Nielsen-Ulibin, Cheliabinsk 1991}) (15. Kb1 dxe4 (15... Bb6 16. exd5 Nxd5 17.
Nxd5 Bxd5 18. Bc3 Rg8 19. Bd3 $14 {Serper-Hasin, URSS 1984}) 16. Nxe4 Bxd2 17.
Nxf6+ Qxf6 18. Qxd2 O-O $11 {Kholmov-Ulibin, Cheliabinsk 1991}) 15... Nd7 16.
Kb1 (16. f4 $5 b5 (16... Bb6 17. Bd3 Nc5 18. Be3 O-O-O 19. Bf2 Kb8 20. Kb1 g5
$5 $13 {Somlai-Sjoberg, Borsodtavno 1991}) (16... g5 17. g3 gxf4 18. gxf4 O-O-O
19. Kb1 Bb6 20. Bh3 Kb8 21. Rf1 $14 {Kholmov-Makarichev, Daugavpils 1978}) 17.
Ne2 $1 (17. Kb1 Bb6 18. Bd3 Nc5 19. Be3 Rb8 $13 {
Sideif_Sade-Makarichev, USSR 1979}) 17... Bxd2+ (17... Bb6 18. Bb4 Nc5 19. Nd4
Bd7 20. Ba5 $14 (20. g4 O-O 21. f5 $13)) 18. Qxd2 Nc5 (18... O-O 19. Nd4 Rfc8
20. Bd3 Nc5 21. Kb1 (21. Rhe1 $6 Nxd3+ 22. Qxd3 b4 $132) 21... Bd7 22. g4 Rab8
23. g5 b4 24. gxh6 bxa3 25. b3 g6 $13 {Nunn-Kramnik, BL 92/93}) 19. Nd4 Bd7 20.
Bd3 $14 {Kotronias-Panchenko, Gausdal 1991}) 16... Bc7 (16... Bb6 17. Bd3 (17.
f4 $5 f6 (17... h5 18. Ne2 (18. h4 O-O-O (18... Bc5 19. Rh3 b5 20. Na2 Bb7 21.
Nc1 g6 22. Nd3 Rc8 23. Be2 Bb6 24. g4 $14 {Malisauskas,-Lanka, Vilnius 1993})
19. Ne2 Bb5 20. Bb4 Bc5 21. Nd4 Bxf1 22. Rxf1 g6 $11 {
Svidler-Levin Linares 1994}) (18. g3 Bc5 19. Bd3 g6 20. Rf1 O-O-O $1 $11 {
Ivancuk,-Lanka, Debrecen 1992}) (18. Be3 Bxe3 19. Qxe3 Qc5 $1 20. Rd4 $2 (20.
Qxc5 Nxc5 $11) 20... g6 21. Be2 b5 $17 {Lucke,-Lanka, Eupen 1992}) 18... g6 19.
g3 Qc5 20. Bc3 Qf2 21. Qxf2 Bxf2 22. Bd4 Bxd4 23. Nxd4 Rc8 24. b3 Nc5 $14 {
Topalov-Salov, Madrid 1993}) 18. exf6 Qxf6 $5 $13 (18... gxf6 $6 19. Be2 O-O-O
20. Bf3 Qf7 21. Be3 $14 {Benjamin-Gulko, USA-ch 1991})) (17. Be3 $6 Bxe3 18.
Qxe3 O-O 19. f4 b5 $15 {Savon-Ruban, Anapa 1991}) (17. Qg3 g6 18. Bd3 Bc5 19.
h4 b5 20. h5 g5 21. f4 gxf4 22. Qxf4 b4 23. axb4 Bxb4 24. Nxd5 $1 Bxd2 25. Nxe7
Bxf4 26. Nxc6 Nxe5 27. Bxa6 $1 Nxc6 28. Bb7 $14 {Boriss-Shirov, German Cup 1994
}) (17. h4 h5 18. Rh3 Rc8 19. f4 g6 20. Be3 Bxe3 21. Rxe3 Qc5 22. Qd2 Nb6 23.
Rg3 Qe7 24. Qf2 Qxh4 25. f5 Nd7 $13 {Wells-Teplicki Budapest 1993}) 17... Nc5
18. Be3 Nxd3 19. Rxd3 Bxe3 20. Qxe3 O-O 21. f4 $14 {
Kholmov-Khasin, Norilsk 1987}) (16... O-O-O $4 17. Nxd5 $1 exd5 18. Bxa5 Rde8
19. f4 $18 {Luecke-Sjoberg, Borsodtavho 1991}) (16... d4 17. Ne4 (17. Ne2 Bxd2
18. Qxd2 Nxe5 19. Qxd4 Rd8 $11) 17... Bxd2 18. Nxd2 O-O 19. Nb3 Qg5 20. Rxd4 (
20. Nxd4 Nxe5) 20... Qxe5 $11 {Kholmov-Shirov, Budapest 1989}) 17. f4 f6 (17...
Nc5 18. Be3 O-O-O 19. Bd4 f6 20. g3 fxe5 21. fxe5 Rhf8 22. Bg2 Nd7 $13 {
A,Ivanov-Yermolinsky, Washington 1990}) (17... O-O 18. Ne2 Bb5 19. Bb4 Nc5 20.
Nd4 Bxf1 21. Rxf1 $14 {Moldovan-Garcia, Mamaia 1991}) 18. exf6 Nxf6 (18... gxf6
19. Bc1 (19. Be2 O-O-O 20. Bf3 Nb6 21. Qh4 Qf7 22. Rhf1 Nc4 23. Bc1 h5 $11 {
Magem-Garcia, Leon 1992}) 19... Nb6 (19... f5 20. Ne2 $5 Bb6 21. Nd4 Bxd4 22.
Rxd4 Nf6 23. Be3 $14 {Varga-Stajcic, Budapest 1991}) 20. Be2 (20. Ne2 e5) 20...
O-O-O 21. Bg4 Rde8 22. Qh4 h5 $11 {Tischbierek-Fedorowicz, New York 1991}) (
18... Qxf6 19. g3 O-O 20. Bg2 (20. Bh3 $6 Rfe8 21. Qe2 Nb6 22. Rhe1 e5 23. fxe5
Bxe5 24. Qd3 Rad8 $15 {Kholmov-Makarichev, USSR 1981}) 20... Nb6 (20... b5 $6
21. Ne2 Bb7 22. Bc3 Qf7 23. Nd4 Rfe8 24. Rf1 Nf6 25. Nf3 $16 {
Sisniega-Garbett, Novi Sad ol 1990}) 21. Ne2 $1 (21. Be3 Nc4 22. Bd4 Qf7 23.
Qe2 Rfe8 24. Rhe1 $14 {Kholmov-Glek, USSR 1984}) 21... Nc4 (21... Na4 $6 22.
Bc1 Bb6 23. b3 $16 {Am.Rodriguez-Christiansen, Novi Sad ol 1990}) 22. Bc3 Qg6
23. Nd4 Rae8 24. Nf3 a5 25. Qe2 b5 26. Qd3 $14 {
Zakharcov-Makarov, Smolensk 1991}) 19. Bd3 O-O-O 20. Ne2 Ne4 21. Nd4 Qf6 22.
Be3 (22. Bxe4 Qxd4 $11) (22. Nxc6 Nxd2+ 23. Qxd2 bxc6 24. Bxa6+ Kd7 $44) 22...
e5 $11 {Tischbierek-Ulibin, Munich 1992}) (14... O-O 15. exd5 (15. Kb1 Bc7 16.
exd5 Nxd5 17. Nxd5 exd5 18. Bd3 Re8 19. Qf2 Be5 $11 {
Wang Zili-Liu Xiaosa, Beijing 1991}) 15... exd5 (15... Nxd5 $6 16. Nxd5 Bxd2+
17. Rxd2 Bxd5 (17... exd5 18. Qf2 Re8 19. Bc4 $1 Rc8 20. Bb3 Qc7 21. g3 $16 {
A.Ivanov-Dlugy, USA-ch 1990}) 18. Bc4 Qg5 19. Bxd5 exd5 20. Qg3 $1 $16 {Shirov}
) 16. Ne2 $5 (16. Bd3 Re8 17. Qh4 d4 18. Ne2 Bb6 19. Nf4 Rc8 20. Rhe1 Ba4 21.
Kb1 Rxe1 22. Rxe1 Qc7 $14 {Dolmatov-Greenfeld, Beer_Sheva 1991}) 16... Bb6 17.
Bc3 $5 (17. Qg3 Kh8 (17... Nh5 18. Qh3 Nf6 19. Ng3 $14) 18. Qh4 $14 {
Khalifman-Shirov, Manila izt 1990}) 17... Be3+ 18. Kb1 Re8 19. Bd4 Bxd4 20.
Rxd4 b5 21. Qd2 $14 {A.Ivanov-Dlugy, USA-ch 1990}) (14... Bc7 15. Kb1 $5 (15.
exd5 Nxd5 16. Nxd5 Qxd5 $11) 15... O-O (15... Qb8 $6 16. exd5 Nxd5 17. Nxd5
Bxd5 18. Bb4 $16 {Wang Zili-Steingrimsson, Novi Sad ol 1990}) 16. exd5 Nxd5 17.
Nxd5 exd5 18. Bd3 Re8 $11) (14... b5 15. Kb1 $5 (15. exd5 Nxd5 16. Bd3 Rc8 $5 (
16... O-O $6 17. Nxd5 Bxd2+ 18. Rxd2 Bxd5 19. Be4) (16... Bxc3 17. Bxc3 O-O 18.
h4 Nxc3 $5 19. Bh7+ Kxh7 20. Rxd8 Na2+ 21. Kb1 Rfxd8 22. Kxa2 $14 {
Kotronias-Shirov, Reykjavik 1992}) 17. Kb1 (17. Qg3 O-O 18. Bxh6 $2 Nxc3 19.
bxc3 Qf6 $17 {Serper}) 17... O-O 18. Nxd5 Bxd2 {Glek-Serper, USSR 1991} 19. Qe4
$1 g6 20. Rxd2 Bxd5 $11) (15. e5 Nd7 16. h4 (16. f4 $6 g5 $5 17. fxg5 hxg5 18.
Qg3 Bc7 19. Bxg5 Bxe5 20. Qxe5 Nxe5 21. Bxd8 Rxd8 $17) 16... Qc7 17. f4 O-O 18.
Ne2 $6 (18. Rh3 $1 Rfb8 19. g4 Bxc3 20. Bxc3 a5 21. f5 b4 22. Bd4 $14) 18...
Bxd2+ (18... Bb6 $5 19. Bb4 Nc5 $13) 19. Qxd2 a5 20. Nd4 Qb6 $13 {
Holmov,-Serper, Moskva 1992}) 15... Bb6 (15... d4 16. Ne2 Bb6 17. c3 $16) (
15... dxe4 16. Bxh6 $1 Rxh6 (16... Nd5 17. Bxg7 Rg8 18. Bd4 $16) 17. Rxd8+ Rxd8
18. b4 $16 {Kovalev}) (15... Bc7 $5 16. exd5 Nxd5 (16... Bxd5 17. Nxd5 Nxd5 18.
Bb4 Qg5 19. c4 $36) 17. Nxd5 Bxd5 18. Bb4 Qg5 $1 19. Bd3 O-O-O 20. Ba5 Rd7 $11
{Leko-Lanka, Nettetal 1992}) 16. exd5 Bxd5 (16... Nxd5 17. Nxd5 Bxd5 18. Bb4
Rc8 19. Qe5) 17. Nxd5 Nxd5 18. Bb4 Rc8 {Lau-Kovalev, FRG 1992} (18... Qg5 19.
f4 $1 Nxf4 20. h4 Qf5 21. g3 Nd5 22. Bh3 $18 {Kovalev}) 19. Qe5 $1 Rg8 (19...
Nc3+ 20. bxc3 Qxd1+ 21. Kb2 Qd5 22. Qxg7 Kd7 23. Qxf7+ Kc6 24. Bd3 $18) 20. Be2
$16) (14... Rc8 15. Kb1 (15. exd5 Nxd5 16. Nxd5 Bxd2+ 17. Rxd2 Bxd5 18. Bd3 O-O
19. Be4 Rc5 20. Qf2 Qa5 21. Bxd5 Rxd5 22. Rhd1 Rfd8 23. Rxd5 Rxd5 24. Rxd5 Qxd5
25. Qe3 $11 {Morovic-Khalifman, Gran Canaria 1993}) (15. Qg3 Bc7 (15... d4 $1
16. Ne2 (16. Be3 Bc7 17. f4 Nh5 18. Qg4 Qf6 19. Rxd4 Bxf4 20. Bxf4 Qxf4+ $15 {
Karpov,-Salov, Buenos Aires 1994}) 16... Ba4 17. Bc3 $2 (17. Bxa5 $1 Rxc2+ 18.
Kb1 Qc8 19. Re1 d3 20. Bd2 Bb5 $13) 17... Qb6 $2 (17... Bxc3 18. Nxc3 Bxc2 19.
Kxc2 Qb6 $17) 18. Rxd4 Bxc3 19. bxc3 Bb5 $2 20. Qxg7 Ke7 21. Nf4 $1 $18 {
Svidler,-Greenfeld, Tilburg 1994}) 16. e5 Nd7 17. f4 O-O 18. Bd3 Nc5 19. Be3
Nxd3+ 20. Rxd3 f6 21. Re1 $11 {Adams,-Shirov, Munchen 1993 1/2}) (15. e5 Nd7
16. Qg3 (16. Kb1 O-O 17. Bd3 Qc7 (17... d4 $6 18. Qg3 $40 {
Vidasson-Stefansson Island 1993}) 18. f4 Nc5 $13) 16... g6 (16... Qc7 17. Qxg7
Qxe5 18. Qxe5 Nxe5 19. Re1 $11) 17. Bd3 Nc5 18. Kb1 b5 19. Ne2 Bxd2 20. Rxd2 a5
$5 (20... Qb6 21. Qf4 a5 22. b4 Na4 23. Qd4 Qa6 $13) 21. Qf2 Bd7 22. Qd4 b4 23.
axb4 axb4 24. Qxb4 O-O $19 {Unzicker,W-Shirov Germany 1994}) 15... dxe4 (15...
d4 16. Nd5 Bxd2 17. Nxf6+ Qxf6 18. Qxd2 e5 19. Bd3 O-O 20. Rhf1 $11 {
Moldovan,-Nevednichy, Bucuresti 1994}) 16. fxe4 (16. Bxh6 $2 Nd7 $1 17. Bxg7
Rg8 18. Bd4 exf3 19. Qf2 fxg2 20. Rg1 Qg5 $17 {Gurevich,I.-Wolff, USA 1992}) (
16. Nxe4 $6 Bxe4 17. fxe4 Bxd2 18. Rxd2 Qc7 $15) 16... Qe7 17. e5 Nd7 18. Qg3
Bc7 19. Qxg7 Bxe5 20. Qg4 Nf6 21. Qh3 {Topalov-San Segundo, Madrid 1993 1/2-1/2
}) 15. e5 $1 (15. Ne2 Bc7 16. Kb1 (16. Nf4 a5 17. e5 Nd7 (17... Nd5 18. Nh5 g6
19. Ng3 $13) 18. Nd3 b5 19. Qg3 g6 20. h4 b4 (20... h5) 21. a4 Bxa4 $6 {
Kotronias-Atalik Ano Liosia 1995} (21... b3 $1 22. c4 h5 $17)) (16. Bb4 e5 17.
Qh4 Nd7 18. Qg3 g6 (18... Qg5+ $11) 19. Kb1 b5 20. Be1 O-O 21. Qh3 h5 22. g4
hxg4 23. Qxg4 Nf6 24. Qh3 Kg7 25. Ng3 Rh8 26. Qg2 Nh5 27. Bd2 {
Kotronias-Atalik Athens 1994}) 16... d3 17. Bc3 dxc2+ 18. Kxc2 Qc8 19. Kb1 $11
{Stefansson,-Gausel, Gausdal 1993 1/2}) 15... Qc7 $1 (15... dxc3 $2 16. Bxc3
$18) (15... Nd7 16. Ne2 Bxd2+ 17. Rxd2 Nxe5 18. f4 $1 (18. Nxd4 Qf6 $11) 18...
Nd7 {Wolff-Dlugy, New York 1991} 19. Nxd4 Qc7 20. Qe3 $14) 16. exf6 (16. Ne2
Bxd2+ 17. Qxd2 Qxe5 18. Nxd4 Bd7 $11 (18... O-O $1 19. Nxc6 bxc6 20. Qd6 (20.
Qd4 Qc7 21. Qd6 Qb6 22. Qe5 Rfd8 23. Bc4 a5 $1 $15 {
Kotronias,-Atalik, Karditsa 1994}) 20... Qe3+ 21. Kb1 Nd5 22. Qxc6 Rfc8 23. Qa4
Rab8 $40) 19. Bc4 O-O 20. Bb3 Qc7 21. h4 Rad8 22. Qe3 Rfe8 23. Ne2 Bc6 24. g4
$14 {Tiviakov-Tukmakov Rostov 1993}) (16. Nb1 Ba4 (16... Bxd2+ 17. Nxd2 $1 Nd7
18. Nc4 O-O 19. Rxd4 $16) 17. b3 $5 Bxb3 18. Bd3 Bxd2+ 19. Kxd2 Bxc2 20. Bxc2
Nd7 21. Rc1 Nc5 22. Ke2 d3+ 23. Bxd3 Qxe5+ 24. Be4 Nxe4 25. fxe4 Qxe4+ $44 {
De la Villa-Huzman, San Sebastian op 1993}) (16. Nb5 Bxd2+ 17. Qxd2 Qxe5 18.
Re1 Qb8 19. Nxd4 O-O 20. Nxc6 bxc6 21. Re3 Nd5 22. Rd3 a5 23. g3 $11 {
Svidler-Lerner St.Petersburg 1993}) 16... dxc3 17. Bxc3 Bxc3 (17... Qf4+ 18.
Bd2 Bxd2+ 19. Qxd2 Qxd2+ 20. Rxd2 gxf6 $11 {
de la Villa Garcia,- Kramnik, Pamplona 1993}) 18. Qxc3 Qf4+ 19. Rd2 (19. Kb1
Qxf6 20. Qc5 Qg5 21. Qd6 Rd8 22. Qxd8+ Qxd8 23. Rxd8+ Kxd8 $11 {
Magomedov-Lerner, Berlin 1992}) 19... Qxf6 20. Qxf6 gxf6 $11 {
Yudasin-Lerner, Moscow 1992 De la Villa-Kramnik, Pamplona 92/93} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Bd7 10. f4 (10. Be2 b5 11. a3 Nxd4 $6 12. Qxd4 $1 Bc6 13. Bf3
Qc8 14. h4 Be7 15. g4 $1 e5 16. Qd2 $6 (16. Qd3 Nxg4 17. Bxg4 Qxg4 18. Rdg1 Qf3
19. Rh2 g6 20. Rg3 Qh5 21. Nd5 $44) 16... Nxg4 17. Bxg4 Qxg4 18. Rdg1 $6 (18.
Rhg1 Qxh4 19. Rxg7 $44) 18... Qf3 19. Rh2 Bxe4 $1 $17 {
Dutreeuw,-Kortchnoi, Antwerpen 1994}) (10. f3 b5 (10... Nxd4 11. Bxd4 Bc6 12.
Kb1 b5 13. Bd3 Be7 14. g4 b4 15. Ne2 e5 16. Be3 d5 17. Ng3 dxe4 18. fxe4 Nxg4
19. Bg1 g6 20. h3 Nf6 21. Be3 $14 {Bologan,-Anka, French 1994}) (10... Rc8 11.
Qf2 Ne5 12. Nb3 Nc4 13. Bxc4 Rxc4 14. Bb6 Qb8 15. Rhe1 Be7 16. Bd4 e5 17. Ba7
Qc8 18. Na5 Rxc3 19. bxc3 Qxc3 20. Nb3 $16 {Van Riemsdijk,-Gonzalez, GM. 1994})
(10... Qc7 11. Kb1 Na5 12. Qf2 Nc4 13. Bxc4 Qxc4 14. g4 b5 15. h4 g6 16. Nb3 a5
17. Rd4 Qc6 18. Rhd1 a4 19. Nd2 a3 20. Rb4 Be7 21. g5 Nh5 $15 {
Arakhamia,-Galliamova, Tilburg 1994}) 11. Nxc6 (11. g4 Nxd4 12. Bxd4 b4 13. Ne2
e5 14. Be3 Qa5 15. Kb1 Be6 16. Nc1 d5 $1 17. Nb3 Qc7 18. exd5 Nxd5 19. Bd3 $13)
11... Bxc6 12. Qf2 (12. Ne2 Rc8 13. Nd4 Bb7 14. Kb1 Be7 15. h4 Nd7 {
Renet,-Dorfman, Cannes 1994 1/2-1/2}) 12... Qc7 13. Kb1 Be7 14. g4 b4 15. Ne2
d5 16. Bb6 Qb7 17. e5 Nxg4 $1 18. Qd4 $1 Nxe5 19. Qxe5 Qxb6 20. Qxg7 Rf8 21.
Nd4 $1 $13 {Leko,-Kortchnoi, Dortmund 1994}) 10... Be7 (10... Qc7 11. h3 (11.
Bd3 Nxd4 (11... Na5 12. Nf3 $6 b5 13. e5 b4 $1 14. Ne2 Nd5 $6 (14... b3 15. Kb1
bxc2+ 16. Qxc2 Qxc2+ 17. Bxc2 Nd5 18. Bd4 $13) 15. Kb1 Nc4 16. Bxc4 Qxc4 17.
Bd4 a5 $5 18. Rhe1 a4 19. Rc1 $2 (19. f5 b3 20. cxb3 axb3 21. Rc1 Qb4 22. Nc3
Nxc3+ 23. Bxc3 Qa4 24. a3 d5 25. f6 $16) 19... f6 $1 $13 {
Beljavskij,-Nevednichy, Jugo. 1994}) (11... b5 12. Kb1 (12. Rhe1 Na5 (12...
Nxd4) 13. a3 Rc8 14. Kb1 e5 15. fxe5 dxe5 16. Nd5 Nxd5 17. exd5 Bd6 18. Qf2 Nc4
19. Bc1 Bc5 20. Bxc4 $16 {Luther,-Borriss, BL, 1994}) (12. h3 Na5 13. Kb1 Nc4
14. Bxc4 Qxc4 15. Qd3 Rc8 16. a3 Be7 17. g4 b4 18. Qxc4 Rxc4 19. axb4 Rxb4 20.
Rd3 $14 {Ljubojevic,-Shirov, Buenos Aires 1994}) 12... Na5 13. Rhf1 Nc4 14.
Bxc4 Qxc4 15. Qd3 Qxd3 16. cxd3 b4 17. Nce2 g6 18. Rc1 Bg7 19. Rc7 O-O 20. Bd2
$14 {Hjartarson,-Lanka, BL, 1994}) 12. Bxd4 Bc6 13. Rhe1 O-O-O 14. Qf2 $14) (
11. Kb1 b5 12. Bd3 Na5 13. Qe1 (13. Rhf1 Nc4 14. Bxc4 Qxc4 15. Qd3 (15. e5 b4
$1 16. exf6 bxc3 17. fxg7 Bxg7 18. Qxc3 Qxc3 19. bxc3 Rc8 $15) 15... Qxd3 $6 (
15... Rc8 16. h3 b4 17. Nce2 d5 18. e5 Ne4 $11) 16. cxd3 b4 $2 (16... Be7 17.
h3 O-O 18. e5 dxe5 19. fxe5 Nd5 20. Nxd5 exd5 21. Nf5 $14) 17. Nce2 g6 18. Rc1
Bg7 19. Rc7 $1 O-O 20. Bd2 e5 $8 21. Nc6 $1 $16 {Hjartarson,-Lanka, BL 1994})
13... Nc4 14. Bc1 b4 15. Nce2 a5 16. Ng3 Be7 17. Qe2 Rc8 18. Rhe1 a4 19. Ngf5
$5 exf5 20. exf5 Nd5 21. f6 gxf6 22. Ka1 a3 23. Bxc4 Qxc4 24. Qe4 Kd8 $17 {
Adams-Shirov, Chalkidiki 1993}) 11... b5 (11... Nxd4 12. Qxd4 Rc8 13. g4 d5 14.
Rh2 dxe4 15. Nxe4 Nxe4 16. Qxe4 Bc6 17. Qd4 Rd8 18. Qxd8+ Qxd8 19. Rxd8+ Kxd8
20. Rd2+ Kc7 $11 {Murrey,-Dorfman, French 1993}) 12. Bxb5 axb5 13. Ndxb5 Qb8
14. Nxd6+ Bxd6 15. Qxd6 Qxd6 (15... Na5 16. b3 Qxd6 17. Rxd6 Bc6 $13) 16. Rxd6
Ne7 (16... Na5 $5) 17. Bc5 $5 Bc6 18. Rd4 Nd7 19. Bb4 (19. Bd6 f5 $1 20. Bxe7
Kxe7 21. exf5 exf5 22. Re1+ Kf7 23. Rd6 Rhc8 $13 {Matanovic}) 19... g5 $5 (
19... f5 $2 20. Re1 fxe4 21. Nxe4 Nf5 22. Nd6+ $16) 20. fxg5 hxg5 21. Rhd1 $14
{Short-Ljubojevic, Belfort WCUP 1988}) (10... b5 11. Bd3 (11. a3 $6 Qb8 $1 12.
Be2 b4 13. axb4 Qxb4 14. e5 dxe5 15. Nxc6 Bxc6 16. fxe5 Rb8 $1 17. b3 Qa5 18.
Qd4 (18. exf6 Bb4) 18... Nd7 $17) 11... Qc7 (11... b4 12. Nce2 Qb8 13. h3 (13.
Kb1 Qb7 14. Ng3 h5 $5 15. Nf3 h4 16. Ne2 Be7 17. e5 Nd5 18. exd6 Bf6 $1 $13 {
Psakhis-Veingold, USSR 1979}) 13... Qb7 14. Nf3 $1 Rc8 15. Kb1 Na5 16. e5 $16 {
Gufeld-Veingold, Tallinn 1981}) (11... Qa5 12. Kb1 Rc8 13. h3 Nxd4 14. Bxd4 Bc6
15. Bxf6 gxf6 16. Rhe1 Be7 17. Qe3 Qc7 18. Qf3 $14) (11... Nxd4 12. Bxd4 Bc6 (
12... b4 13. Ne2 Qa5 14. Bxf6 gxf6 15. Kb1 Qc5 16. f5 e5 17. Ng3 a5 (17... h5
$6 18. h4 $16) 18. Qe2 Rg8 19. Bc4 $16 {Psakhis-Ivanovic, Sochi 1979}) 13. Rhe1
Be7 14. Kb1 b4 15. Bxf6 $1 Bxf6 16. Nd5 $16) (11... Rc8 12. Kb1 Na5 (12... Ng4
13. Bg1 Nxd4 14. Bxd4 e5 15. Bg1 exf4 16. Nd5 Ne3 17. Bxe3 fxe3 18. Qxe3 Be6
19. Qa7 $1 $16 {Smyslov-Botvinnik, Moscow (8) 1957}) 13. e5 b4 14. Nce2 dxe5
15. fxe5 Nd5 16. Rhf1 $16 {Hazai-Szabo, Nungary 1983}) (11... Be7 12. Kb1 b4
13. Nce2 Qc7 14. h3 Nxd4 15. Bxd4 e5 16. Bf2 a5 17. g4 Bc6 18. Ng3 g6 19. Be3
h5 20. fxe5 dxe5 $11 {Kavalek,-Korchnoi, Ostrava 1994}) 12. Rhe1 (12. Bxb5 axb5
13. Ndxb5 Qb8 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 Na5 $1 17. b3 Bc6 (17...
Rc8 18. Bd2 $1 Nb7 19. Rd4 Bc6 20. Re1 $14) 18. Rd4 Ng4 $6 (18... Rc8 19. Re1
$14) 19. Bd2 e5 20. fxe5 Bb7 21. Bf4 Nc6 22. Rd5 $16 {
Yudasin,-Greenfeld, Haifa 1993}) (12. Kb1 Nxd4 (12... Na5 13. Qe1 Nc4 14. Bc1
Be7 (14... b4 15. Nce2 a5 16. h3 Be7 17. g4 Rc8 18. Ng3 Qb6 19. Qg1 Qc5 20. h4
Nxg4 21. Bxc4 Qxc4 22. Nh5 $14 {Svidler,-Lutz, GM, 1994}) 15. Bxc4 bxc4 16. e5
dxe5 17. fxe5 Nh7 18. Qg3 Nf8 19. Qxg7 Rh7 20. Qg3 $14 {
Smirin,-Greenfeld, Elenite-A. 1994}) (12... Be7 13. Nf3 Ng4 14. Bg1 O-O 15. h3
Nf6 16. g4 b4 17. Ne2 d5 18. Ng3 dxe4 19. Nxe4 Nxe4 20. Bxe4 Rad8 $11 {
Adams,Mi-Lutz,Ch Wijk ann Zee 1995}) 13. Bxd4 b4 14. Ne2 a5 $132) 12... Nxd4 (
12... Na5 13. e5 b4 14. Ne4 Nxe4 15. Bxe4 Nc4 16. Qf2 d5 17. Bd3 Nxe3 18. Rxe3
Bc5 19. Rg3 Qb6 20. Be2 g6 21. Kb1 a5 $15 {Gelfand,-Karpov, Cap d Agde 1994})
13. Bxd4 b4 14. Bxf6 gxf6 15. Ne2 Qc5 16. Kb1 a5 17. f5 h5 18. fxe6 fxe6 19. e5
$1 fxe5 20. Qg5 $16 {Tal-Radulov, Leningrad 1977}) 11. h3 $5 (11. Be2 b5 (11...
Qc7 12. g4 $5 (12. Nb3 Na5 13. Nxa5 Qxa5 14. Kb1 Bc6 15. Bf3 Qc7 16. Rhe1 Rc8
$11 {Chiburdanidze-Lanka, Riga 1980}) 12... b5 (12... Nxd4 13. Qxd4 Bc6 14. g5
e5 15. Qc4 $5 b5 16. Qd3 $14 {Barlov-Martinovic, Vrnjacka Banja 1981}) 13. g5 (
13. a3 b4 14. axb4 Nxb4 15. g5 hxg5 16. fxg5 Nh5 $132 {
Dvoirys-Khasin, USSR 1984}) 13... hxg5 14. fxg5 Nh5 15. Nxc6 $1 (15. g6 $6 fxg6
16. Bxh5 Rxh5 $15 {Gelfand-Ivanchuk, USSR 1985}) 15... Bxc6 16. Qd4 $1 Rc8 17.
Rhf1 $16 {Petrushin-Khasin, USSE 1985}) 12. Bf3 (12. a3 $6 Rc8 13. Nb3 b4 14.
axb4 Nxb4 15. Bf3 e5 $5 $15 {Dvoirys-Lerner, Simferopol 1988}) 12... Rc8 13.
Nb3 (13. Kb1 Na5 $5 (13... Qc7 14. Nb3 Rb8 15. g4 b4 16. Ne2 g5 $5 $13 {
Oll-Lerner, Kuibishev 1986}) 14. g4 (14. b3 $2 b4 15. Nce2 e5 16. Nf5 Bxf5 17.
exf5 e4 $19 {Short}) (14. e5 dxe5 15. fxe5 Nc4 16. Qe1 Nxe5 17. Bb7 Rb8 18.
Bxa6 b4 $17) (14. Qd3 Qc7 15. Rhe1 $6 b4 16. e5 (16. Nce2 e5 17. Nf5 Bb5 18.
Qd2 $13) 16... bxc3 17. exf6 Bxf6 18. b3 d5 $15 {Boudre-Shirov, Van Maubee 1989
}) 14... Nc4 (14... b4 15. Nce2 Nc4 16. Qd3 e5 17. Nf5 Bxf5 18. gxf5 Nxe3 19.
Qxe3 Qc7 20. Rd2 O-O 21. Nc1 $14 {Gallagher-Benjamin, Saint John 1988}) 15. Qf2
Qc7 $5 $15 (15... b4 $6 16. Nce2 $13 {Short-Benjamin, Hastings 1987}) 16. Bc1
$140 Na3+) (13. g4 Nxd4 14. Qxd4 (14. Bxd4 b4 $15) 14... Qc7 15. g5 (15. e5
dxe5 16. fxe5 Nh7 17. Qd3 Bc6 $11) 15... hxg5 $5 (15... e5 16. Qd3 hxg5 17.
fxg5 Ng4 18. Nd5 Qc4 19. Qxc4 Rxc4 $11 {Oll-Khasin, USSR 1985}) 16. fxg5 Rh3 $1
17. Bg2 (17. gxf6 Bxf6 18. e5 Bxe5 19. Qg4 Rxf3 $1 20. Qxf3 Bc6 21. Qf2 b4 $19
{Oll}) 17... Rxe3 18. Qxe3 b4 19. gxf6 Bxf6 $17 {Oll}) 13... Na5 $5 (13... Qc7
14. Kb1 Rb8 15. Qf2 $5 a5 16. e5 $1 dxe5 17. fxe5 Nxe5 (17... Qxe5 $2 18. Bxc6
Bxc6 19. Bf4 Qf5 20. Nd4 $18) 18. Bf4 g5 19. Bg3 a4 20. Qd4 $1 $40 {
Dvoirys-Yermolinsky, Simferopol 1988}) 14. e5 (14. Nxa5 Qxa5 15. Qf2 Rxc3 16.
bxc3 Qxa2 $44) 14... Nc4 15. Qe2 dxe5 16. fxe5 Nxe3 (16... Nxe5 $5) 17. Qxe3 (
17. exf6 $2 Bxf6 $19) 17... Ng4 $5 18. Qe2 Ne3 19. Rd3 b4 20. Kb1 $1 (20. Rxe3
bxc3 21. Rxc3 Rxc3 22. bxc3 Ba3+ $1 23. Kb1 Qc8 $15 {Mohrlock-Kijala, corr 1990
}) 20... bxc3 21. Qxe3 cxb2 22. Bb7 Rc7 23. Bxa6 $14 {
Palac-Greenfeld, Munich 1992}) (11. Bd3 b5 (11... Ng4 $5 12. Nxc6 (12. Bg1 Nxd4
13. Bxd4 e5 14. Bg1 exf4 15. Nd5 Ne3 16. Nxe3 fxe3 17. Bxe3 Be6 18. Kb1 O-O 19.
Bd4 {Khalifman-Lutz,Ch Wijk ann Zee 1995 1/2-1/2}) 12... bxc6 $5 (12... Bxc6
13. Bg1 Qc7 14. Qe2 Nf6 $11) 13. Bg1 Qc7 14. h3 Nf6 15. g4 c5 $11 {
Timoshenko-Shirov, Tbilisi 1989}) 12. Kb1 (12. h3 {-> 11.h3} Qc7 13. Rhe1 Nxd4
14. Bxd4 b4 15. Ne2 e5 16. Be3 Be6 17. Kb1 Qb7 18. Ng3 O-O 19. f5 Bd7 20. Bxh6
gxh6 21. Qxh6 Rfc8 22. Re3 Qb6 23. Nf1 $18 {Fogarasi,-Csom,I HUN 1993  1-0}) (
12. Nf3 b4 (12... O-O 13. Rhe1 Qa5 14. Kb1 Rfd8 15. g4 $5 b4 16. Ne2 Nxg4 17.
Bg1 Rab8 18. Nc1 Qh5 19. Qg2 $44 {Geller-Cseshkovsky, Sochi 1976}) 13. Ne2 a5
14. Kb1 a4 15. h3 Qb8 16. g4 $14 {Hait-Butnoris, USSR 1977}) 12... O-O (12...
Qc7 13. h3 (13. Bxb5 axb5 14. Ndxb5 Qb8 15. Nxd6+ Bxd6 16. Qxd6 Qxd6 17. Rxd6
Na5 $1 $13 {Hazai-Orso, HUN-ch 1989}) (13. Nb3 $6 b4 14. Ne2 a5 15. h3 a4 16.
Nbd4 Qb7 $15 {Luther-Ruban, Balassagyarmat 1990}) (13. Qe1 O-O 14. Rf1 Rac8 15.
Qg3 Nxd4 16. Bxd4 b4 17. Ne2 Bb5 $11 {Torre-Hort, London 1977}) (13. Rhe1 b4 $6
(13... Nxd4 14. Bxd4 b4 15. Ne2 e5 16. Bg1 a5 17. h3 $13) 14. Nce2 O-O 15. h3
e5 (15... Rfd8 16. g4 Nh7 17. Nxc6 Bxc6 18. Nd4 Bd7 19. Qf2 $16) 16. Nf5 (16.
Nf3 Rfd8 17. g4 d5 $13) 16... Bxf5 17. exf5 e4 (17... d5 18. fxe5 Nxe5 19. Bd4
$16) (17... Na5 $5 18. Qxb4 Rab8 19. Qc3 Qb7 20. Bc1 Nc6 $13) 18. Bc4 d5 19.
Bb3 Na5 20. g4 $14 {Hubner,-Lutz, Munchen 1994}) (13. Rhf1 $5 Nxd4 14. Bxd4 b4
15. Ne2 e5 16. Bg1 a5 $13) 13... Nxd4 (13... Na5 14. g4 b4 15. Nce2 Nc4 16.
Bxc4 Qxc4 17. Ng3 a5 18. Rhf1 Qa6 19. g5 $16 {Hodgson-Csom, Tel-Aviv 1988}) 14.
Bxd4 b4 (14... Bc6 15. Rhe1 Qb7 (15... b4 16. Bxf6 $1 Bxf6 17. Nd5) 16. e5 dxe5
17. fxe5 Nd5 18. Ne4 O-O 19. Qf2 $16 {Watzka-Titz, OST-BL 1989}) 15. Ne2 e5 16.
Be3 Qb7 17. Ng3 Bc6 (17... O-O 18. Rhf1 Rfc8 19. Qf2 Rc6 20. fxe5 dxe5 21. Nf5
Bxf5 22. Qxf5 $16) 18. Rhf1 $5 Nxe4 $6 19. Nxe4 Bxe4 20. Bxe4 Qxe4 21. fxe5 $16
{Marciano-Garcia, Montpellier 1991}) (12... Nxd4 13. Bxd4 Bc6 (13... b4 14. Ne2
Qb8 (14... O-O 15. h3 d5 16. e5 Ne4 17. Qe3 $16) 15. Ng3 (15. h3 $5) 15... O-O
16. e5 $1 Nd5 (16... dxe5 17. fxe5 Nd5 18. Ne4 Bb5 19. Rhe1 Bxd3 20. Qxd3 $16)
17. Ne4 Rd8 18. Qf2 $14 {Hazai-Lobron, Rotterdam 1988}) 14. Qe3 (14. Rhe1 O-O (
14... Rc8 15. g4 b4 16. Bxf6 Bxf6 17. Nd5 Bh4 18. Re2 a5 19. Qe3 O-O 20. Nb6
Rb8 21. Nc4 $13 {Polgar,J.-Karpov, Buenos Aires 1994}) 15. e5 dxe5 16. fxe5 $5
(16. Bxe5 b4 $11) 16... Nd5 17. Ne4 Nb4 18. Nf6+ $1 Kh8 19. Be4 Rc8 $13) (14.
g4 $6 b4 15. g5 hxg5 16. fxg5 Nd7 $17) 14... Qc7 (14... b4 15. Bxf6 $5 gxf6 $5
(15... Bxf6 16. Nd5 Bxd5 (16... a5 $2 17. Nxf6+ Qxf6 18. Qb6 $18) 17. exd5 e5
18. h4 $5 $16 O-O $140 19. Qe4 g6 20. h5 {Shirov}) 16. Ne2 Qa5 17. Rhf1 Qc5 18.
Qg3 Kf8 19. f5 $14 {Kruppa-Shmuter, Kherson 1990}) 15. e5 (15. Bxf6 Bxf6 16.
Nd5 Bxd5 17. exd5 Qc5 $1 18. Qe4 e5 $8 19. g4 $13) (15. Rhf1 O-O 16. h3 b4 17.
Ne2 (17. e5 bxc3 $1 (17... dxe5 18. fxe5 Nd5 19. Nxd5 Bxd5 20. Rf6 $1 Bc4 $8
21. Be4 Bd5 22. Bxd5 exd5 23. Rb6 $1 $16 {Shirov}) (17... Nd5 18. Nxd5 Bxd5 19.
f5) 18. exf6 Bxf6 19. Bxf6 gxf6 20. Qg3+ Kh8 21. Qh4 Kg7 $11) 17... e5 18. fxe5
dxe5 19. Qg3 $1 Nxe4 20. Qxe5 Qxe5 21. Bxe5 Nc5 $1 $11 {
Aseev-Shirov, Daugavpils 1989}) 15... dxe5 16. fxe5 Nd5 17. Qg3 $14 {
Adams-Garcia, Terrassa 1991}) (12... Rc8 $6 13. h3 Nxd4 (13... Qa5 14. Nb3 Qc7
15. g4 Nb4 16. g5 hxg5 17. fxg5 Nh5 18. g6 $1 f6 (18... fxg6 19. e5) 19. Nd4
$16 {Dvoirys-khasin, Gorky 1989}) 14. Bxd4 Bc6 15. Qe3 b4 16. Ne2 O-O 17. g4
Nd7 18. Qg3 Bh4 19. Qg2 $16 {Shmuter-Grabics, Budapest 1992}) (12... b4 $6 13.
Nce2 O-O 14. h3 Qc7 15. g4 Qb7 16. Ng3 Nxd4 17. Bxd4 Bc6 18. Rhe1 Nd7 $8 (18...
Rfe8 $6 19. g5 hxg5 20. fxg5 Nd7 21. Bxg7 $1 Kxg7 22. Nh5+ $18 {
Short-Ljubojevic, Amsterdam 1988}) 19. g5 $1 hxg5 20. Rg1 $1 $16 e5 $140 21.
Nf5 Rfe8 22. fxe5 Nxe5 23. Bxe5 dxe5 24. Rxg5 Bxg5 25. Qxg5 f6 26. Bc4+ Kf8 27.
Qh5 $18 {Short}) 13. g4 $1 (13. e5 $6 dxe5 14. Nxc6 Bxc6 15. fxe5 Ng4 $1 16.
Qe2 Nxe3 17. Bh7+ Kxh7 18. Rxd8 Rfxd8 19. Qxe3 Bg5 $15 {
Zezulkin-Lanka, Podolsk 1990}) (13. Rhe1 Qc7 $1 14. h3 Na5 15. Qf2 Nc4 16. Bc1
b4 17. Nce2 a5 18. Ng3 (18. g4 a4 19. g5 hxg5 20. fxg5 Nh7) 18... Rfc8 19. Qe2
Rab8 20. Ka1 a4 $15 {Ehlvest-Ivanchuk, Terrassa 1991}) (13. Rhf1 Ng4 $5 (13...
Nxd4 14. Bxd4 Bc6 15. e5 dxe5 16. fxe5 $16) 14. Nxc6 (14. Bg1 $6 Nxd4 15. Bxd4
Nxh2 16. Rh1 Ng4 $15) 14... Bxc6 15. Bg1 Nf6 16. e5 (16. Qe3 Qc7 17. g4 $5 Qb7
$13) 16... dxe5 17. fxe5 Nd7 (17... Nd5 $6 18. Ne4 Nb4 19. Nf6+ Kh8 20. Qe2 $1
$16) 18. Bd4 Bc5 19. Be4 (19. Bxc5 Nxc5 20. Qf2 Qe7 $13) 19... Qc7 20. Bxc6
Qxc6 21. Rf4 Qc7 $6 (21... b4 $5 22. Ne4 Bxd4 23. Qxd4 Rfd8 24. Re1 (24. Nd6 f6
$5) 24... a5 $13 {Stohl}) 22. Bxc5 Nxc5 23. Qd6 $14 {
Short-Kramnik, Amsterdam 1993}) 13... Nxg4 (13... Qc7) 14. Rhg1 Nxe3 15. Qxe3
Kh8 $8 (15... Bf6 16. e5 dxe5 17. Qe4 $18) (15... Nxd4 16. Qxd4 Bf6 17. e5 dxe5
18. Qe4 g6 19. Rxg6+ Bg7 20. Rf6 Re8 21. Qh7+ Kf8 22. Rxf7+ Kxf7 23. Bg6+ Kf6
24. Ne4+ Ke7 25. Qxg7#) 16. e5 $6 (16. Nf3 $1 $44) 16... Nxd4 $1 (16... dxe5
17. fxe5 $1 Nxd4 $8 18. Qxd4 Bc6 19. Qg4 Rg8 20. Qh5 Qe8 21. Rdf1 f5 22. Rg6
Bf8 23. Ne2 $44) 17. Qxd4 Bc6 18. f5 $1 dxe5 19. Qg4 Bf6 $8 20. fxe6 Qe7 21.
exf7 $44 {Polgar,J.-Salov,V. Madrid 1994}) (11. Kb1 Rc8 (11... b5 12. Bd3 {
-> 11.Bd3} O-O (12... Qc7 13. Rhe1 b4 14. Nce2 O-O 15. h3 e5 16. Nf5 Bxf5 17.
exf5 e4 18. Bc4 d5 19. Bb3 Na5 20. g4 $14 {Huebner,-Lutz, Munikh 1994}) 13.
Rhe1 (13. h3 Nxd4 14. Bxd4 Bc6 15. Qe3 Qc7 16. e5 dxe5 17. Bxe5 Qb7 18. Rhg1
Rad8 19. g4 b4 20. Bxf6 Bxf6 21. Ne2 $14 {Brodskij,-Maiwald, Bucarest 1994}) (
13. g4 Nxg4 14. Rhg1 Nxe3 15. Qxe3 Kh8 16. e5 Nxd4 17. Qxd4 Bc6 18. f5 dxe5 19.
Qg4 Bf6 20. fxe6 Qe7 21. exf7 $14 {Polgar,J-Salov, Madrid 1994}) 13... Qc7 14.
e5 (14. h3 Nxd4 15. Bxd4 b4 16. Ne2 e5 17. Be3 Qb7 18. Ng3 Rfc8 19. Rf1 Rc6 20.
fxe5 dxe5 21. Nf5 $14 {Fogarasi,-Wells, Budapest 1994}) 14... dxe5 15. Nxc6
Bxc6 16. fxe5 b4 17. Ne2 Ne4 18. Qc1 Bd5 19. Nd4 Nc3+ 20. bxc3 bxc3 21. Bxh6
$13 {Fogarasi,-Groszpeter, HUN 1994}) 12. Nf3 Qa5 13. Bd3 b5 14. h3 b4 15. Ne2
e5 16. g4 Be6 $132 {Lanka-Shirov, Riga 1989}) (11. Qe1 Qc7 12. Kb1 (12. Nf3 O-O
(12... b5 13. e5 (13. Bd3)) 13. Kb1 b5 14. e5 Nd5 15. Nxd5 exd5 16. Qg3 Bf5 17.
Bd3 Qd7 18. Bd4 dxe5 19. fxe5 Be6 20. Be3 Kh8 21. Nd4 Nxd4 22. Bxd4 $16 {
Almasi,Z-Groszpeter,A Hungary 1994}) 12... b5 13. Bd3 O-O 14. Qg3 Kh8 15. Rhf1
Rac8 16. Nxc6 Bxc6 17. e5 dxe5 18. fxe5 Nh7 $2 (18... Nd5 19. Nxd5 Bxd5 20. Qh3
Bc4 21. Bxh6 Bxd3 22. Rxd3 $1 Qxc2+ 23. Ka1 Kg8 24. a3 $1 gxh6 25. Rg3+ Kh8 26.
Qxh6+ Qh7 27. Qe3 Rc4 28. Rf4 Rxf4 29. Qxf4 $14) 19. Ne2 Be8 20. Nf4 $16 {
Dvoirys,-Lerner, Podolsk 1993}) 11... b5 (11... Qc7 12. g4 (12. Bd3 b5 13. Kb1
$14 {-> 11...b5} (13. Rhe1 Nxd4 14. Bxd4 b4 15. Ne2 e5 16. Be3 Be6 $6 17. Kb1
Qb7 18. Ng3 O-O 19. f5 Bd7 20. Bxh6 $1 $18 {Fogarasi-Csom, Badapest 1993})
13... Na5 14. Qf2 b4 15. Nce2 Nc4 16. g4 Nxe3 17. Qxe3 g5 18. e5 Nd5 19. Qe4
dxe5 20. fxe5 Qc5 21. Rhf1 $14 {Cseshkovsky,-Huzman, Biel 1993}) 12... b5 13.
Bxb5 axb5 14. Ndxb5 Qb8 15. Nxd6+ Bxd6 16. Qxd6 Qxd6 17. Rxd6 Na5 $5 18. Rd4
Rc8 $13 {Suetin-Tal, Budva 1967}) (11... Nxd4 12. Bxd4 Bc6 13. Bd3 b5 14. Kb1
Qc7 15. Qe3 O-O 16. Ne2 e5 17. Bc3 Rfe8 18. Ng3 Bf8 19. Rhf1 Qa7 20. Qf3 $14 {
Wolff,-Murugan, Lloyds Bank op. 1994}) 12. Bd3 Nxd4 (12... O-O 13. g4 Nxd4 14.
Bxd4 b4 (14... Bc6 15. g5 hxg5 16. Rdg1 Nh5 17. h4 g4 18. Rxg4 f5 19. Rg6 Bf6
20. Bxf6 Rxf6 21. Rg5 b4 22. Rxh5 bxc3 23. Qxc3 Bxe4 24. Rg1 Rc8 $11 {
Luther,-Kramnik, BL 1993 1/2}) 15. Ne2 e5 16. Be3 Qa5 17. Kb1 exf4 18. Bxf4 (
18. Nxf4 Bc6 19. Bd4 Nxe4 20. Bxe4 Bxe4 21. Rhe1 d5 22. Bxg7 Rfc8 23. Rxe4 dxe4
24. Bxh6 Bg5 25. Bxg5 Qxg5 26. h4 Qe5 $17 {Nunn,-Greenfeld, Pardubice 1993})
18... Be6 19. Nc1 Nd7 20. Nb3 Qb6 21. g5 $14 {Kamsky,-Gulko, USA 1993}) 13.
Bxd4 b4 (13... Bc6 14. Qe3 (14. Rde1 $5 b4 $5 (14... O-O 15. Kb1 Nd7 16. g4 e5
17. Be3 exf4 18. Bxf4 Ne5 19. Be2 $14 {
Timoshchenko-Tukmakov, Tbilisi ch-USSR 1978}) 15. Nd1 Qa5 16. Kb1 e5 17. fxe5
dxe5 18. Bf2 O-O 19. Qe2 Qc7 20. g4 g6 $1 $11 {Psakhis-Lerner, Tallinn 1987}) (
14. Rhe1 O-O 15. a3 (15. e5 dxe5 16. Bxe5 Nd7 17. Qe2 (17. Bd4 Bc5 $11) 17...
Nxe5 $5 18. Bh7+ Kxh7 19. Rxd8 Raxd8 20. Qxe5 Bxg2 $44) 15... Qb8 16. e5 dxe5
17. Bxe5 Qb7 $11) 14... b4 (14... O-O 15. e5 dxe5 16. Bxe5 (16. fxe5 Nd5 17.
Nxd5 (17. Qe4 $2 Bg5+ $19) 17... Bxd5 $11) 16... Qa5 17. Kb1 b4 18. Ne2 (18.
Ne4 Nxe4 19. Bxe4 Bxe4 20. Qxe4 Rfd8 $11) 18... Nd7 (18... Nd5 19. Qg3 Bf6 20.
Nd4 $14) 19. Bd4 Rfe8 20. Rhf1 {Oll-Lerner, Odessa ch-USSR 1989} Nc5 $5 21. Bc4
(21. f5 e5 $1 22. Qxe5 Bf8 23. Qg3 Nxd3 24. Bxg7 Bxg7 25. f6 Qg5 $19) 21... Bb5
22. Bxb5 axb5 23. Nc1 $13 {Lerner}) 15. Ne2 Qc7 16. e5 dxe5 17. Bxe5 Qb7 18. f5
$1 Nd5 19. Qg3 $16 {Timoshenko-Shirov, Moscow 1989}) 14. Ne2 e5 $5 (14... Qb8
$6 15. g4 Bc6 16. Ng3 Qb7 17. Qe2 d5 18. e5 Ne4 19. Bxe4 dxe4 20. Rhe1 $16 {
Urday-Doncevic, Las Palmas 1989}) (14... a5 $6 15. g4 Bc6 16. Ng3 d5 17. Qe2
Qb8 {Murey-Lobron, Lyon 1988} 18. e5 Nd7 19. Qe3 $14) 15. Be3 (15. fxe5 dxe5
16. Bxe5 $2 Qa5 17. Bxf6 Qxa2) 15... Qa5 16. Kb1 O-O (16... Be6 17. b3 $1 (17.
c4 $6 bxc3 18. Nxc3 exf4 19. Bxf4 O-O 20. Nd5 Qd8 $13 {
Ziatdinov-Vaiser, Tashkent 1987})) 17. g4 (17. fxe5 dxe5 18. g4 Be6 19. b3 Rfc8
(19... Rfd8 {-> 17.g4 Rfd8}) 20. Ng3 Ne8 $1 {$140 Nc7->b5} 21. g5 hxg5 22. Bxg5
f6 23. Be3 Nd6 24. Rdg1 Nb5 25. a4 $5 $13 {Luther-Lutz, Altensteig 1991}) (17.
Rhf1 Rfd8 18. Nc1 {Oll-Vaiser, Helsinki 1991} Bc6 $5 19. Nb3 Qa4) 17... Rfd8 $5
(17... exf4 18. Nxf4 (18. Bxf4 Be6 19. Nc1 d5 20. e5 Ne4 21. Qe2 Qb6 22. Bxe4
dxe4 23. Qxe4 a5 24. Rh2 a4 25. b3 Rfc8 $44 {Chandler,-Lutz, BL 1993}) 18...
Bc6 19. Bd4 $1 Nxe4 20. Qe3 (20. Bxe4 Bxe4 21. Rhe1 d5 22. Bxg7 Rfc8 23. Rxe4
dxe4 24. Bxh6 Bg5 25. Bxg5 Qxg5 $17 {Nunn,J-Greenfeld, Pardubice 1993}) 20...
d5 (20... Bf6 $2 21. Bxe4 Rfe8 22. Bxc6 $18) 21. Bxe4 dxe4 22. h4 $44 {
Shabalov-Sher, Biel open 1992}) 18. fxe5 (18. g5 $1 hxg5 $5 (18... exf4 19.
Nxf4 $1 hxg5 20. Nd5 Nxd5 21. exd5 $36) 19. fxg5 Be6 20. Nc1 Nh5 21. Qf2 $1
Rab8 22. Nb3 Qc7 23. Be2 $36 {Tseitlin,-Greenfeld, Haifa 1993}) 18... dxe5 19.
Ng3 Be6 20. b3 Ne8 $1 {$140 Nd6,b5} 21. a4 $5 (21. Qf2 Nd6 $1 22. Bb6 Qa3 23.
Bxd8 Bxd8 24. Qc5 Be7 $1 $44 (24... Nb5 $2 25. Bxb5 axb5 26. Rxd8+ Rxd8 27.
Qxe5 Ra8 28. Qb2 $16 {Dvoirys-Lanka, Gausdal 1991})) 21... Nd6 (21... Bc5 $5
22. Nf5 Bxf5 23. gxf5 Bd4 $13) 22. Qf2 Qc7 23. Nf5 (23. Bb6 Qc6 24. Bxd8 Bxd8
$44 {Shirov}) 23... Bxf5 24. gxf5 Qc6 $1 25. Rdg1 (25. Bxh6 Nb5 $3 (25... gxh6
$2 26. f6 Bf8 27. Rdg1+ Kh7 28. Qg2 $18) 26. Bxb5 (26. axb5 axb5 27. Bc1 Qa6
28. Bb2 Qa2+ 29. Kc1 Bg5+ 30. Rd2 Rxd3 31. cxd3 Rc8+ 32. Kd1 Qb1+ 33. Ke2 Qxh1
$19) 26... Rxd1+ 27. Rxd1 axb5 $17 {Shirov}) 25... Nb5 $1 $132 {
Adams-Shirov, Groningen 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Bd7 10. f3 b5 (10... Qc7 11. g4 (11. Kb1 Be7 (11... Rb8 12. h4
b5 13. Nxc6 Bxc6 14. g4 b4 15. Ne2 e5 (15... d5 16. e5 $1) 16. Ng3 d5 17. g5
hxg5 18. hxg5 Rxh1 19. Nxh1 d4 $8 20. gxf6 dxe3 21. fxg7 $1 exd2 22. g8=Q Rd8
23. Nf2 $16 {Chandler-Lanka, Yurmala 1983}) 12. g4 Ne5 13. h4 b5 14. Bd3 Rb8 (
14... Nc4 $5) (14... Qb7 15. g5 hxg5 16. hxg5 Nh5 17. f4 Nxd3 18. cxd3 g6 19.
Rc1 Rc8 20. f5 b4 21. Nce2 $14 {Arakhamia,-Hort, Palladienne 1994}) 15. g5 $16
{Radulov-Ivanovic, Plovdiv 1977}) 11... Ne5 (11... Be7 12. h4 Ne5 13. Be2 $1 b5
(13... O-O-O $6 14. g5 hxg5 (14... Nh5 15. Nf5 $1) 15. hxg5 Nh5 16. Nf5 $1 $18
{Lanka-Panchenko, Gausdal 1991}) 14. g5 Nh5 $5 (14... hxg5 15. hxg5 Rxh1 16.
Rxh1 Ng8 17. f4 Nc4 18. Bxc4 Qxc4 19. b3 Qc7 20. f5 $16 {Lanka}) 15. gxh6 g6
$13) 12. h4 (12. Rg1 $5) 12... b5 13. a3 $5 (13. Bd3 b4 14. Nce2 d5 15. exd5 (
15. Ng3 $2 Nxd3+ 16. Qxd3 Qxg3 $19) 15... Nxd5 16. Bf2 Rc8 17. Kb1 Nxd3 18.
Qxd3 a5 $132 {Barczay-Veingold, Tallinn 1981}) 13... Rb8 14. Rg1 g6 15. g5 hxg5
16. hxg5 Nh5 17. f4 Nc4 18. Bxc4 Qxc4 19. Nb3 $14 {
Marjanovic-Radulov, Bihac 1979}) (10... Be7 11. g4 (11. Kb1 Nxd4 (11... b5 12.
Nxc6 Bxc6 13. Ne2 $1 Rc8 14. Nd4 Bb7 15. g4 $14) 12. Bxd4 b5 13. Bxf6 gxf6 14.
f4 Qc7 15. Bd3 h5 16. f5 O-O-O $13 {Ioseliani-Gaprindashvili, Tskaltubo ct 1988
}) 11... b5 12. h4 (12. Nxc6 Bxc6 13. Bd3 d5 14. e5 Nd7 15. Bd4 Nb6 16. f4 $14
{Savon-Tal, Moscow 1971}) 12... Qc7 (12... b4 13. Nce2 d5 14. Nxc6 Bxc6 15. Nd4
Bb7 16. e5 Nd7 17. f4 Qa5 18. Kb1 Nc5 19. Bg2 $16 {Almasi-Escobar, jr 1991})
13. Bd3 Ne5 14. g5 Nxd3+ 15. Qxd3 Nh5 16. gxh6 g6 (16... gxh6 17. Nf5 $1 exf5
18. Nd5 Qc6 19. exf5 $18 {Liberzon}) 17. a3 Rb8 18. Bg5 $14 {
Liberzon-Tukmakov, Palma GMA 1989}) (10... Rc8 11. g4 (11. Kb1 Be7 12. g4 Nxd4
13. Bxd4 e5 14. Be3 Qa5 15. h4 Be6 16. Nd5 Qxd2 17. Nxf6+ (17. Rxd2 Nxd5 18.
exd5 Bd7 $14) 17... Bxf6 18. Rxd2 Rc6 19. a4 Bd8 20. Be2 Bb6 $11 {
Makropoulou,-Atalik, Komotini 1993}) 11... Ne5 $5 (11... Nxd4 12. Bxd4 e5 13.
Be3 Qa5 14. Kb1 Be6 (14... Be7 $5 15. h4 Be6 16. Nd5 $8 Qxd2 17. Rxd2 (17.
Nxf6+ gxf6 18. Rxd2 h5 19. gxh5 f5 $36) 17... Nxd5 18. exd5 Bd7 $11) 15. Nd5
Qxd2 16. Rxd2 Nxd5 17. exd5 Bd7 18. Bd3 Be7 (18... g6 $1 19. h4 f5 20. Rg2 Kf7
$13) 19. h4 g6 20. Rg2 $1 Bf6 21. c4 $14 {Van der Wiel,-Bologan, Tilburg 1992})
12. h4 (12. Kb1 $5 b5 13. Bd3) 12... b5 13. Bd3 b4 14. Nce2 d5 $1 15. exd5 (15.
g5 dxe4 $1 16. fxe4 Nfg4) 15... Nxd5 16. Nf4 {
Gazik-Popovic, Stary Smokovec 1991} Qa5 $1 17. Kb1 (17. Nxd5 Qxa2 $1) 17...
Nxf3 $1 18. Qf2 $13 {Popovic} (18. Nxf3 Nc3+ $1 $19)) (10... Nxd4 11. Bxd4 Bc6
12. Kb1 b5 13. Bd3 Be7 14. g4 b4 15. Ne2 e5 16. Be3 d5 17. Ng3 dxe4 18. fxe4
Nxg4 19. Bg1 g6 20. h3 Nf6 21. Be3 $44 {Bologan,-Anka, French 1994}) 11. g4 (
11. Nxc6 Bxc6 12. Ne2 $5 (12. Kb1 Be7 (12... Qc7 13. Bd3 Qb7 (13... Be7 14. Qf2
Nd7 (14... b4 $6 15. Ne2 d5 16. e5 $16) (14... d5 $5 15. Bb6 Qb8 16. exd5 Nxd5
17. Nxd5 Bxd5 18. Bd4 O-O 19. f4 $14) 15. h4 Ne5 16. Bb6 $5 (16. g4 b4 17. Ne2
d5 $13) 16... Qb7 17. Bd4 Bf6 18. g4 O-O-O 19. a3 $1 $14 g5 $8 20. h5 $5 Kb8
$14 {Dolmatov,-Tukmakov, Groningen 1993} 21. Be2) (13... d5 $6 14. exd5 Nxd5
15. Nxd5 Bxd5 16. Bd4 $16) (13... b4 14. Ne2 d5 15. e5 $40) 14. g4 Nd7 $11) 13.
h4 d5 14. Qf2 Qc7 $11 {Wagman-Levin, Budapest 1990}) (12. Qf2 Qc7 13. Bd3 Be7
14. Qg3 (14. Kb1 O-O 15. g4 (15. h4 $1 $16) 15... b4 16. Ne2 d5 17. e5 $6 Nd7
18. f4 d4 19. Bxd4 Bxh1 20. Rxh1 Bc5 21. g5 h5 22. Ng3 Qa7 23. Nxh5 Bxd4 24.
Qh4 Bf2 $13 {Dolmatov-Greenfeld, Pardubice 1993}) 14... g6 15. Kb1 O-O-O 16.
Qf2 Kb7 $11 {Smyslov-Botvinnik, Moscow (4) 1957}) 12... Qc7 (12... Bb7 13. g4
d5 14. e5 Nd7 15. Bd4 Qg5 16. Nf4 $14 {Bologan-Galliamova, Oakham 1992}) (12...
e5 13. Nc3 Qa5 14. Kb1 Be7 15. g4 $14) (12... Rc8 13. Nd4 Bb7 14. g4 Qc7 15. h4
Nd7 16. Bd3 Ne5 17. Kb1 Nc4 18. Bxc4 Qxc4 19. g5 $14 {Sindik-Toth, Athens 1977}
) 13. Nd4 Bb7 (13... Bd7 14. g4 g6 (14... Rc8 15. Kb1 e5 16. Nf5 Be6 17. c4 $1
bxc4 18. Nxd6+ Bxd6 19. Qxd6 $14 {Campora-Lobron, Biel 1987}) 15. Kb1 Rc8 16.
Nb3 e5 17. Qf2 $14 {Gipslis-Veingold, USSR 1979}) 14. Bd3 (14. g4 e5 (14... d5
$2 15. e5 $1) 15. Nf5 d5) 14... e5 15. Nf5 d5 16. exd5 Nxd5 $11 {
Minic-Diesen, Karlovac 1977}) (11. Kb1 Nxd4 (11... Be7 $5 12. g4 Qc7 13. Bd3 b4
14. Nce2 d5 $13) (11... Ne5 12. a3 (12. Bd3 Qc7 (12... b4 $5 13. Nce2 d5 $13)
13. g4 b4 14. Nce2 d5 15. Bf4 dxe4 16. Bxe4 Nxe4 17. fxe4 Rc8 $2 (17... f6 $1
$13) 18. b3 $1 $16 f6 19. h4 Qb7 20. Bxe5 fxe5 21. Nf3 Bc6 {
Anand,-Kramnik, Amsterdam 1993} 22. Ng3 $16) 12... Qc7 13. g4 Rb8 14. h4 g6 15.
Be2 Nc4 16. Bxc4 Qxc4 17. g5 $14 {Belotti-Garbett, Novi Sad ol 1990}) 12. Bxd4
b4 13. Ne2 e5 14. Be3 Qa5 15. g4 Be6 16. Nc1 d5 $11 {
Ma.Tseitlin-Epishin, Leningrad 1986}) (11. Bd3 Qc7 12. Bxb5 $5 axb5 13. Ndxb5
Qb8 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 Na5 17. b3 Rc8 18. Kb2 Bc6 19. Rhd1
O-O 20. Bb6 Nb7 21. R6d2 Ra8 22. a4 $44 {Ivanchuk-Hellers, Tilburg 1993}) 11...
Qc7 (11... Ne5 12. Bd3 (12. Qe1 b4 13. Nce2 Nc4 14. Bf2 e5 $13) (12. g5 hxg5
13. Bxg5 Qc7 14. Kb1 b4 15. Nce2 Nc4 16. Qe1 Rc8 17. Nc1 a5 $13 {
Van Riemsdijk-Lobron, Manila izt 1990}) (12. Kb1 b4 13. Nce2 Nc4 14. Qc1 d5 $13
{Malishauskas-Greenfeld, Oslo 1992}) (12. a3 Rb8 13. h4 Qc7 14. Rg1 Qb7 15. g5
hxg5 16. hxg5 Nh5 17. Qf2 Nc4 18. Bxc4 bxc4 19. Kd2 g6 $13 {
Am.Rodriguez-Arnason, Thessaloniki ol 1988}) (12. h4 b4 13. Nb1 d5 14. Bf4 Nc4
15. Qe1 Rc8 16. b3 Qa5 17. exd5 Nxd5 18. Bxc4 Nxf4 19. Qe4 g5 $13 {
Pankevich-Ivanov, corr 1991}) 12... b4 (12... Qc7 13. a3 (13. Kb1 b4 14. Nce2
d5 15. exd5 Nxd5 16. Nf4 Nxf4 17. Bxf4 Bd6 18. Be4 Nc4 19. Qe2 $11 {
Oll,-Lerner, Podolsk 1993}) 13... Rb8 14. h4 g6 15. g5 hxg5 16. hxg5 Rxh1 17.
Rxh1 Nh5 18. f4 $14) 13. Nce2 d5 14. Ng3 Qc7 (14... Nxd3+ $6 15. Qxd3 e5 16.
exd5 $1 exd4 17. Rhe1 $1 (17. Qxd4 Bd6 18. g5 hxg5 19. Bxg5 Rc8 20. Ne4 Bf5 $1
$132) 17... Nxd5 (17... Be7 18. Bf4) (17... dxe3 18. Qxe3+ Be7 19. d6 Be6 20.
dxe7 Qc7 21. Qd4 $18) 18. Bg5+ Ne7 19. Bxe7 Bxe7 20. Qxd4 Qc7 21. Nh5 $16 {
Kupreichik-Peshina, USSR 1980}) 15. Kb1 (15. g5 $6 hxg5 16. Bxg5 Bc5 $5 17. Be2
Nc4 $11 {Psakhis-Petrushin, Volgograd 1977}) 15... Nc4 16. Qe2 (16. Bxc4 dxc4 (
16... Qxc4 17. e5) 17. h4 c3 18. Qg2 e5 19. g5 $1 $132 {
Arnason-Ivanovic, Plovdiv 1986}) 16... Nxe3 17. Qxe3 Bd6 18. Nde2 Rc8 $13 {
Arnason-Yrjola, Gausdal zt 1987}) (11... b4 12. Nxc6 $1 Bxc6 13. Ne2 d5 14. Nd4
Bb7 (14... Qc7 15. e5 $1 Nd7 16. f4 Nc5 17. Bg2 Bb7 18. Kb1 $16) 15. e5 Nd7 16.
f4 Nc5 17. Bg2 Ne4 18. Qe2 Qc7 19. Kb1 $16) (11... Qa5 12. Nxc6 Bxc6 13. Kb1
Be7 14. h4 Rc8 15. Bd3 b4 16. Ne2 d5 17. e5 Nd7 18. Bd4 $16 {
Tal-Calvo, Malaga 1981}) (11... Rb8 12. h4 b4 13. Nce2 Ne5 14. Nf4 Qa5 15. Kb1
Nxf3 $5 16. Nxf3 Nxe4 $44 {Oll-Karner, Tallinn 1987}) (11... Rc8 12. h4 b4 13.
Nce2 Ne5 14. Nf4 Qa5 15. Kb1 Bb5 16. Bxb5+ axb5 17. Qe2 Nc4 18. Nb3 Qc7 19. Bd4
$14 {Short-Adianto, Lugano 1986} e5 $140 20. Nd5 Nxd5 21. exd5) (11... Nxd4 12.
Qxd4 Qc7 13. h4 Rc8 14. Bd3 e5 15. Qb6 Qxb6 16. Bxb6 Be6 17. a4 b4 18. Ne2 Bb3
19. Nc3 Be6 20. Ne2 Bb3 21. Nc3 $11 {Sax,-Sher, Vejle 1994 1/2}) 12. Rg1 (12.
h4 Nxd4 13. Bxd4 b4 14. Ne2 e5 15. Be3 Be6 16. Bh3 Qa5 17. a3 Rb8 $13 {
Tal-Csom, Biel izt 1976}) (12. Nxc6 Bxc6 13. Qd4 Nd7 14. a3 Qb7 $11) 12... b4 (
12... Ne5 13. h4 $5 (13. a3 Rb8 14. h4 g6 15. g5 hxg5 16. hxg5 Nh5 17. f4 Nc4
18. Bxc4 bxc4 19. Qf2 Bg7 $13 {Tal-Csom, Moscow 1977}) 13... b4 (13... h5 $6
14. g5 Ng8 15. Be2 Rb8 16. f4 b4 17. Nb1 Ng4 (17... Nc4 18. Bxc4 Qxc4 19. b3
Qc7 20. g6 $16) 18. Bxa6 $16 {Karpov-Van der Wiel, Amsterdam 1980}) (13... g6
$5 14. g5 hxg5 15. hxg5 Nh5 16. f4 Nc4 17. Bxc4 Qxc4 18. Kb1 b4 19. Nce2 a5 20.
b3 $14 {Spragett-Csom, Szirak 1986}) 14. Nb1 Nc4 15. Bxc4 Qxc4 16. g5 hxg5 17.
hxg5 Ng8 18. b3 Qc7 19. g6 $16 {Dolmatov-Trepp, Chicago 1983}) (12... Nxd4 13.
Bxd4 b4 14. Ne2 e5 15. Bf2 Rc8 16. h4 Be6 17. Kb1 $16 {
Gipslis-Tal, Tallinn 1977}) 13. Nce2 Ne5 (13... d5 14. Nxc6 Bxc6 15. e5 Nd7 (
15... Qxe5 $2 16. Bf4 $18) 16. f4 Nc5 17. Bg2 h5 $13 {
Gruenfeld-Csom, Buenos Aires ol 1978}) 14. Ng3 (14. Qxb4 Rc8 $44) 14... d5 15.
h4 dxe4 16. Nxe4 $1 (16. g5 hxg5 17. hxg5 Nd5 18. Nxe4 Rh2 $1 $132 {
Kir.Georgiev-Csom, Warszawa zt 1987}) 16... Nxe4 (16... Nd5 17. Qf2) 17. fxe4
Be7 (17... Nc4 18. Bxc4 Qxc4 19. Kb1 O-O-O 20. Qf2 $16) 18. g5 hxg5 19. Bxg5
$14 {Sax,Hazai} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Nxd4 (9... Be7 10. f4 (10. f3 Nxd4 (10... Qc7 11. Kb1 (11. h4
Ne5 (11... b5 $6 12. Nxc6 $1 Qxc6 13. Bd3 Bb7 14. g4 Nd7 15. Kb1 Ne5 16. Qg2
Rc8 17. Ne2 Nxd3 18. Nd4 (18. cxd3 Qc2+ 19. Ka1 d5 20. e5 $14) 18... Nxb2 $1 (
18... Qc7 19. cxd3 $16) 19. Nxc6 Nxd1 20. Rxd1 $1 (20. Nxe7 Nc3+ 21. Ka1 Kxe7
$15) 20... Rxc6 21. g5 $14 {Arnason-Shirov, Groningen 1990}) 12. Kb1 Nfd7 13.
Qf2 b5 14. Qg3 b4 15. Na4 Bf6 16. b3 Bb7 $13 {Nikolenko-Lanka, Moscow 1989}) (
11. g4 Rb8 12. h4 Nxd4 13. Bxd4 b5 14. g5 Nh5 15. gxh6 Rxh6 16. Bxg7 $1 Rg6 17.
Bd4 b4 18. Ne2 e5 19. Be3 Be6 20. Kb1 d5 $1 $44 {Psakhis-Csom, Sarajevo 1981})
11... Rb8 12. h4 Ne5 13. Bd3 b5 $5 $13 (13... h5 $6 14. Bg5 $1 b5 15. f4 b4 16.
Nce2 Neg4 17. Ng3 g6 18. Rhf1 e5 19. Nf3 $1 $16 {Klovans-Lanka, Adelaide 1990})
) (10... Bd7 {-> 9...Bd7}) (10... d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Nxc6 Qxc6
14. Bd3 Qa4 15. Kb1 O-O 16. Rhe1 Rd8 17. Qf2 Bd7 18. Bb6 Rdc8 19. Re4 Qc6 20.
Rc4 Qd5 21. Bh7+ $16 {Ivanchuk,-Salov, Tilburg 1994}) 11. Bxd4 (11. Qxd4 b5 (
11... Bd7 12. g4 b5 13. h4 Qb8 14. Bh3 b4 15. Ne2 Bb5 16. Qd2 Nd7 17. Nd4 Ne5
18. b3 Nc6 19. g5 Nxd4 20. Qxd4 e5 21. Qd5 a5 22. g6 fxg6 23. Rhg1 Kf8 24. Rxg6
{Shirov,-Greenfeld, Pardubice 1994}) (11... e5 12. Qd2 (12. Qd3 Be6 13. g4 Rc8
14. Kb1 Qa5 15. Nd5 Nxd5 16. exd5 Bd7 17. h4 g6 18. Bd2 (18. Rc1) 18... Qc5 19.
Bc3 h5 20. g5 (20. f4 Bxg4 21. Bh3 $44) 20... Bf5 21. Qd2 b5 22. a3 (22. Rh2
O-O 23. Bh3 Bxh3 24. Rxh3 Qc4 25. Bb4 f6 26. b3 Qf4 27. Qd3 Kh7 28. Bd2 Qf5 29.
Qxf5 gxf5 30. f4 Kg6 $15 {Bologan-Lutz,Ch Germany 1995}) 22... O-O 23. Bh3 Bxh3
24. Rxh3 Qc4 $132 {Lutz}) 12... Be6 13. g4 Qa5 (13... Rc8) 14. Qf2 (14. a3)
14... Nd7 15. Kb1 Rc8 16. Nd5 Bg5 17. h4 Bxe3 18. Qxe3 Qc5 19. Qd2 Bxd5 20.
exd5 Rc7 $11 {Ivanchuk,-Salov, Buenos Aires 1994}) 12. g4 Qa5 13. Kb1 Bb7 $5
14. a3 Rc8 15. h4 d5 16. exd5 Bxd5 $2 (16... Bc5 $1 17. Qd3 Bxe3 18. Qxe3 Rxc3
19. Qxc3 Qxc3 20. bxc3 Nxd5 $44) 17. Nxd5 Nxd5 18. Bd2 Qc7 19. Bd3 $16 {
KIR. Georgiev,-Greenfeld, Pardubice 1994}) 11... e5 (11... b5 12. Kb1 (12. Qf2
Bd7 13. Bd3 b4 14. Ne2 e5 15. Be3 a5 16. Kb1 O-O 17. g4 Be6 18. h4 Nd7 19. g5
h5 20. f4 exf4 21. Nxf4 g6 22. Bd4 Ne5 23. Bb5 $1 $14 {
Hort,-Chiburdanidze, Monaco}) (12. h4 Qa5 13. Qf2 Rb8 14. Kb1 b4 15. Ne2 e5 16.
Ba7 Rb7 17. Nc1 Be6 18. Be3 d5 19. Nb3 Qa4 20. Bc5 O-O 21. g4 d4 22. Bxe7 Rxe7
$11 {Ivanchuk,-Salov, Tilburg 1994}) 12... Qa5 (12... Bb7 13. h4 (13. g4 Bc6
14. Qf2 Qc7 15. Bd3 Qb7 16. h4 e5 17. Be3 b4 18. Ne2 d5 19. g5 dxe4 20. Bc4 Nh5
21. fxe4 O-O 22. Ng3 Nxg3 23. Qxg3 Bxe4 24. gxh6 Bf6 25. Bg5 Bxh1 26. Bxf6 Qg2
27. Qxg7+ Qxg7 28. hxg7 $44 {Marciano-Kiselev, Bucarest 1993}) 13... Bc6 14.
Be3 d5 15. e5 Nd7 16. f4 b4 17. Ne2 Bb5 18. g4 Qc7 19. Bg2 Bxe2 20. Qxe2 Bc5
21. Bc1 Qb6 22. Rh3 $16 {Lanka-Krakops, Riga 1993}) (12... Rb8 $5 13. g4 (13.
e5 dxe5 14. Bxe5 Qxd2 15. Rxd2 $11) (13. Qf2 $5 Qc7 14. g4 Bd7 15. h4 b4 16.
Ne2 e5 17. Be3 Rc8 18. Ng3 Bxg4 19. Bb6 Qxc2+ 20. Qxc2 Rxc2 21. fxg4 Rc6 22.
Ba7 Nxg4 23. Bh3 $16 {Ivanovic,B.-Makarov, Podgorica 1993}) (13. Qe3) (13. Bd3
e5 14. Ba7 Rb7 15. Be3 Be6 16. b3 Qc8 $3 17. g4 d5 18. exd5 Bxd5 19. Ne4 Bxe4
20. Bxe4 Nxe4 21. fxe4 O-O 22. Qe2 Rd8 23. Bc1 Rbd7 24. Bb2 Bg5 25. Rxd7 Rxd7
26. Rd1 Bf4 27. h3 Rxd1+ 28. Qxd1 Qc5 29. Qe1 $11 {Bologan-Atalik Romania 1994}
) (13. Bxf6 Bxf6 14. Qxd6 Qxd6 15. Rxd6 Bxc3 (15... Ke7 $1 16. Rd3 Be5 $44 {
Atalik}) 16. bxc3 Ke7 17. Rd4 e5 18. Rb4 Be6 19. Be2 Rbc8 20. Kb2 Rc5 21. a4
bxa4 22. Ra1 a5 23. Rb7+ Kf6 24. Rxa4 Rhc8 25. Ra3 $16) (13. h4 b4 14. Ne2 e5
15. Ba7 Rb7 16. Bf2 Be6 17. Nc1 a5 18. g4 h5 19. g5 Nd7 20. Bh3 Bxh3 21. Rxh3
g6 22. f4 exf4 23. Nd3 Ne5 24. Bd4 Qd7 25. Nxf4 Qc6 26. Nd5 O-O 27. Qf4 Qc8 28.
Rg3 Qe6 29. Qf1 Ra8 30. Nf4 Qc4 31. Qg2 $13 {
Ehlvest-Zontah Sankt-Peterburg 1994}) 13... b4 14. Bxf6 Bxf6 15. Ne2 Rb6 16. h4
$6 (16. f4 $13) 16... Bxh4 17. Rxh4 Qxh4 18. Qd4 Rc6 19. Qxg7 Rf8 20. Qd4 (20.
Nd4 Rb6 21. f4 Qg3 $1 22. Qxh6 Qxg4 23. Be2 Qg6 24. Qh1 Bb7 25. Bf3 Qf6 $17)
20... e5 $15 {Ceskovski-Ruban, St.Petersburg 1993}) (12... e5 13. Be3 Be6 14.
g4 Qa5 (14... Rc8 15. Nd5 $1 $14) 15. Qf2 Rb8 16. Nd5 Bxd5 (16... Nxd5 17. exd5
Bd7 18. Rg1 $16) 17. exd5 Bd8 18. Qe2 $1 Rb7 19. h4 Qc7 20. Qg2 $1 $16 {
Ehlvest,-Serper, Moskva 1992}) 13. Qe3 (13. Nd5 Qxd2 14. Nxf6+ Bxf6 15. Rxd2
Bxd4 16. Rxd4 Ke7 $11 {Ehlvest}) 13... b4 (13... Rb8 $6 14. e5 dxe5 15. Qxe5 $1
$16) 14. Bb6 Qg5 15. f4 $1 Qg6 16. e5 dxe5 17. Bd3 $1 $16 {
Van der Wiel-Elhvest, Katerini 1992}) 12. Be3 Be6 13. g4 (13. Nd5 Bxd5 14. exd5
Nd7 15. g3 $5 Bg5 16. f4 Bf6 17. Bd3 $14 {Karpov-Timman, Linares 1983}) (13. h4
Qa5 14. Kb1 Rc8 15. a3 (15. Nd5 Qxd2 16. Nxf6+ gxf6 17. Rxd2 f5 $11) 15... Rxc3
$5 (15... Nd7 $6 16. g3 $1 Rc6 17. f4 $16 {Gufeld-Csom, Dortmund 1983}) 16.
Qxc3 Qxc3 17. bxc3 d5 $13) (13. Kb1 Qa5 $14 (13... Qc7 14. Nd5 Nxd5 15. exd5
Bd7 16. Bd3 f5 17. g4 $1 $16 {Mirkovic-Martinovic, Vrnjacka Banja 1984})) 13...
Rc8 (13... Qa5 $6 14. a3 $2 (14. Qf2 $1 {Lutz}) 14... b5 (14... Rc8 15. Bd3 $1
d5 16. Nxd5 Qxd2+ 17. Rxd2 Nxd5 18. exd5 Bxd5 19. Bb5+ $1 Bc6 20. Bxc6+ Rxc6
$11) 15. h4 b4 16. Nd5 Bxd5 17. exd5 Rb8 18. Kb1 Bd8 $2 (18... Nd7 19. Bd3 Qa4
20. b3 Qxa3 21. g5 $44 {Lutz}) 19. axb4 Rxb4 20. Qc3 O-O 21. Bd2 Ra4 22. b4 $16
{Shirov-Lutz, Munich 1993}) 14. Nd5 $5 (14. h4 $6 Qa5 15. a3 Rxc3 $1 16. Qxc3
Qxc3 17. bxc3 d5 $44 {G.Garcia-Wilder, Saint John 1988}) (14. Kb1 Qa5 15. Nd5
Qxd2 16. Rxd2 Nxd5 17. exd5 Bd7 18. h4 f5 $13 {Campora-Wilder, New York 1987})
14... Bxd5 15. exd5 Nd7 (15... e4 $5 16. Bh3 exf3 $1 17. g5 hxg5 18. Bxc8 Qxc8
19. Qd3 g4 20. Bd4 Rh5 $1 $44 {Ajapbergenov,-Serper, Biskek 1993}) (15... Nh7
$6 16. Bd3 Bg5 17. Bxh7 Rxh7 18. Kb1 $16) 16. f4 (16. Kb1 Bg5 17. h4 Bxe3 18.
Qxe3 Qf6 19. Rd4 $5 $14 {Matulovic-Martinovic, Vrnjacka Banja 1984}) 16... exf4
17. Bxf4 Bg5 18. h4 $1 Bxf4 19. Qxf4 Qf6 20. Qa4 $1 $40 {
Moiseev-Sjoberg, Kecskemet 1991}) (10. Qe2 Qc7 11. g4 b5 12. Bg2 Nxd4 13. Rxd4
e5 14. Rd2 Bxg4 15. Nd5 $5 Nxd5 16. Qxg4 Nf6 17. Qf3 $44 {
Santo Roman-Garcia, Montpellier 1991}) (10. Be2 Nxd4 11. Qxd4 e5 12. Qa4+ Bd7
13. Qb3 b5 14. f4 Qc7 (14... Be6 15. Nd5 Bxd5 16. exd5 Nd7 17. Kb1 Bf6 $11 {
Aseev-Makarichev, Moscow 1982}) 15. Rhf1 Rc8 16. Kb1 O-O $11 {
Oll-Makarichev, Tallinn 1983}) 10... Nxd4 (10... Ng4 $5) (10... Qc7 11. Be2 (
11. Kb1 b5 12. Bd3 Bb7 13. Nf3 (13. Rhe1 O-O 14. g4 $6 {
Geller-Makarichev, Sochi 1983} Nxd4 15. Bxd4 e5 16. Bg1 Nxg4 $15) 13... Na5 14.
e5 dxe5 15. fxe5 Nd5 16. Nxd5 Bxd5 $11 {Dolmatov-Sher, USSR 1983}) 11... Na5 $6
(11... Nxd4 12. Qxd4 {-> 9...Nd4 10.Qd4} (12. Bxd4 e5 13. Be3 Be6 14. Bf3 Rc8
15. Kb1 b5 16. f5 Bd7 17. g4 b4 18. Nd5 Nxd5 19. exd5 a5 20. Be4 $1 Qc4 21. Qg2
Bg5 22. Rhe1 a4 23. h4 $1 $16 {Rowson-Makaritchev, Capelle 1993})) (11... Bd7
12. Nb3 (12. g4 $1 b5 13. g5 (13. a3 b4 $1 14. axb4 Nxb4 15. g5 hxg5 16. fxg5
Nh5 $13 {Dvoirys-Hasin, URSS 1984}) 13... hxg5 14. fxg5 Nh5 15. Nxc6 (15. g6
fxg6 16. Bxh5 Rxh5 $13 {Gelfand-Ivanchuk, Urss 1985}) 15... Bxc6 $6 16. Qd4 $16
{Petrushin-Hasin, URSS 1985}) 12... Na5 13. Nxa5 Qxa5 14. Kb1 Qc7 15. Bf3 Bc6
16. g4 b5 17. Qg2 $14) 12. e5 $1 (12. Qd3 b5 13. e5 $6 dxe5 14. fxe5 Qxe5 15.
Bf3 Bb7 $17 {Chiburdanidze-Csom, baku 1980}) 12... dxe5 13. fxe5 Qxe5 (13...
Nd7 14. Nf5 $1 (14. Bf4 Nc4 15. Qe1 b5 16. Rf1 $16 {Petrushin-Sher, USSR 1983}
Ncxe5 $2 17. Nxe6 $1 fxe6 18. Bh5+ $18) 14... exf5 15. Nd5 Qd8 (15... Qxe5 16.
Bf4 Bg5 17. Bxg5 hxg5 18. Rhe1 O-O 19. Bf1 Qxh2 20. Ne7+ Kh7 21. Bd3 $18) 16.
e6 fxe6 17. Bh5+ Kf8 18. Nf4 $18 {Mikhalchishin}) (13... Nd5 $2 14. Nxe6 $1
Bxe6 (14... fxe6 15. Bh5+ Kd8 16. Nxd5 exd5 17. Qxd5+ Bd7 18. Bb6 $18) 15. Nxd5
Bxd5 16. Qxd5 Rc8 17. c3 $18 {Mikhalchishin-Csom, Copenhagen 1980}) 14. Bf4 Qc5
15. Na4 Qd5 16. Kb1 $1 $16 {Mikhalchishin}) (10... Bd7 11. h3 (11. Be2 b5 12.
Bf3 Rc8 13. Kb1 Na5 14. Qf2 Nc4 15. g4 g5 16. fxg5 hxg5 17. Bc1 b4 18. Nce2 e5
19. Nf5 Bxf5 20. gxf5 g4 21. Bg2 $14 {Kamsky,-Atalik, Tilburg 1993}) 11... b5
12. Bd3 Nxd4 13. Bxd4 Bc6 (13... b4 14. Ne2 e5 $1 15. Be3 (15. fxe5 $6 dxe5 16.
Bxe5 Qa5 17. Bxf6 Qxa2 18. c3 Bxf6 19. Bb1 Qe6 20. Ba2 Qe7 $17) 15... Qa5 16.
Kb1 O-O 17. g4 exf4 18. Nxf4 (18. Bxf4 Be6 19. Nc1 d5 $1 20. e5 Ne4 21. Qe2 Qb6
22. Bxe4 dxe4 23. Qxe4 a5 24. Rh2 a4 $15 {Chandler,-Lutz, Deutschland 1994})
18... Bc6 19. Bd4 Nxe4 20. Bxe4 Bxe4 21. Rhe1 d5 22. Bxg7 Rfc8 $1 (22... Kxg7
$2 23. Nh5+ Kg6 24. Qd4 f6 25. Rxe4 $1 $18) 23. Rxe4 dxe4 24. Bxh6 Bg5 25. Bxg5
Qxg5 26. h4 Qe5 $17 {Nunn-Greenfeld, Pardubice 1993}) 14. Qe3 O-O 15. Kb1 Qc7
16. Rhf1 (16. e5 dxe5 17. Bxe5 Qb7 18. f5 (18. Rhg1 Rad8 19. g4 b4 20. Bxf6
Bxf6 21. Ne2 Qc7 22. g5 hxg5 23. fxg5 Qe5 24. Qc1 Be7 25. Rde1 Qc5 26. g6 $14 {
Brodsky,-Maiwald, Bucuresti 1994}) 18... exf5 19. Bxf5 Rad8 $15) 16... Qb7 17.
e5 dxe5 18. Bxe5 (18. fxe5 Nd5 19. Nxd5 Bxd5 20. Qg3 Be4 21. Bxe4 Qxe4 22. Rf4
Qh7 23. Rdf1 Rac8 24. Qf2 Bg5 25. Rf3 Qg6 $11 {Van der Wiel}) 18... Rad8 19. f5
exf5 20. Rxf5 b4 21. Ne2 Ne4 22. Nd4 Bg5 $13 {Dvoirys-Judasin, Moscow 1992})
11. Bxd4 b5 {-> 9...Nd4 10.Bd4 b5} 12. Qe3 (12. Bd3 Bb7 13. Rhe1 O-O 14. Kb1 b4
15. Ne2 (15. Na4 Bc6 16. Nb6 Rb8 17. e5 (17. Nc4 Nxe4 18. Bxe4 Bxe4 19. Rxe4 d5
20. Re3 (20. Qe2 dxe4 21. Bxg7 Kxg7 22. Rxd8 (22. Qg4+ $13) 22... Rbxd8 $13)
20... dxc4 21. Qe2 Qc8 (21... Qa5 22. Qg4 g5 23. fxg5 Qxg5 24. Qe2 Bd6 25. Re4
h5 26. h4 Qh6 27. g4 {Dvojris-Nalbandian Biel 1993 1-0}) 22. Qg4 f6 23. Rxe6
Rf7 $11) 17... Rxb6 (17... dxe5 18. fxe5 Nd5 19. Nxd5 Qxd5 $11) 18. exf6 Bxf6
19. Bxb6 Qxb6 $44 {Santo-Roman -van der Wiel Moscow 1994}) 15... Nxe4 16. Bxe4
Bxe4 17. Bxg7 Rc8 18. Nd4 Bxc2+ 19. Nxc2 Kxg7 $13 {
Dimitrov,-Sakaev, Elenite-B. 1994}) 12... Bb7 (12... Qc7 13. e5 dxe5 14. fxe5
Nd7 15. Ne4 Bb7 16. Nd6+ Qxd6 17. exd6 Bg5 18. Qxg5 hxg5 19. Bxg7 Rh4 20. Bd4
Rc8 21. Rd2 Bd5 22. Be3 f6 $44 {Varavin,-Makarov, Rossija 1994}) 13. Bxf6 Bxf6
14. e5 Be7 15. exd6 Bxd6 16. Ne4 Bxe4 17. Qxe4 O-O 18. Bd3 g6 19. h4 Qf6 20.
Rdf1 h5 21. g4 $16 {Kovalev,-Lagunov, Berlin 1993}) (9... Ng4 $6 10. Nxc6 bxc6
11. Bc5 $1 Qg5 (11... Bb7 12. h3 dxc5 13. Qxd8+ Rxd8 14. Rxd8+ Kxd8 15. hxg4
$16 {Smyslov-Botvinnik Moscow (2) 1957}) (11... d5 12. Bxf8 Kxf8 13. f3 Nf6 14.
Na4 Qd6 15. Nb6 Rb8 16. Nxc8 Rxc8 17. Bxa6 Ra8 18. Bc4 Ke7 19. Bb3 Rhb8 20. Qc3
$16 {Almasi,Z-Borgo, Mitropa cup 1993}) 12. Qxg5 hxg5 13. Be2 Rh4 (13... e5 14.
h3 dxc5 15. Bxg4 $16) 14. h3 dxc5 15. Bxg4 $16 {Cabrilo-Nikolic.S, Cacak 1991})
(9... Qc7 10. f4 (10. Kb1 Ng4 11. f4 Nxe3 12. Qxe3 Bd7 13. Be2 O-O-O 14. f5 Ne5
$11 {Anand-Csom, Cannes 1989}) (10. f3 Rb8 11. Kb1 (11. g4 Ne5 (11... b5 12. h4
Ne5 13. Rg1 g6 14. g5 hxg5 15. hxg5 Nfd7 16. b3 Nc5 17. Bxb5+ axb5 18. Ndxb5
Ncd3+ 19. Kb1 Qd7 20. f4 $13 {Arakhamia,-Kotronias, 1993}) 12. h4 (12. Kb1 b5
13. a3 Nc4 14. Bxc4 bxc4 15. Ka1 g6 16. h4 e5 17. Nde2 Qb7 18. Qc1 Be6 19. g5
hxg5 20. hxg5 Rxh1 21. Rxh1 $11 {Fedorowicz,-Waitzkin, Marshall E. 1993}) 12...
b5 13. Qg2 Bb7 (13... b4 $6 14. Nb1 Nc4 $2 (14... Bb7 15. Nd2 $14) 15. Bxc4
Qxc4 16. b3 Qc7 17. g5 Nd7 18. g6 $16 {Aand-Shirov, Paris 1992}) 14. g5 hxg5
15. hxg5 Rxh1 16. Qxh1 Nfd7 17. f4 (17. g6 $5 Nxg6 18. f4 $14) 17... Nc4 18. g6
Nxe3 19. gxf7+ Kxf7 20. Qh5+ $2 (20. Qh3 Nc5 21. Qxe3 b4 22. Nb1 Bxe4 23. Ne2
Bd5 $15) 20... Ke7 21. Qh3 {Anand,-Shirov, Linares 1993} e5 $1 $17) 11... Ne5 (
11... Be7 12. Bd3 (12. g4 Ne5 (12... Nxd4 13. Bxd4 b5 14. h4 b4 (14... e5 15.
Be3 Be6 16. Qg2 g6 17. g5 hxg5 18. hxg5 Rxh1 19. Qxh1 Nh5 20. Nd5 $14 {
Shabalov,-Atalik, Tilburg 1994}) 15. Ne2 e5 16. Be3 Be6 $11 {
Gallagher,-Lanka, Lyon 1993 1/2}) 13. h4 b5 14. Bd3 (14. Qg2 b4 15. Nce2 Nc4
16. Bc1 e5 17. Nb3 Be6 18. g5 Nh5 19. f4 Rc8 20. Ka1 $14 {
Stefansson,-Tiscbierek, New York 1994}) 14... Nfd7 15. g5 Nb6 16. Qg2 (16. gxh6
$5 Nbc4 17. Bxc4 Nxc4 18. Qg2 Nxe3 19. Qxg7 Rf8 20. h7 $16) (16. f4 Nec4 17.
Bxc4 Nxc4 18. Qd3 h5 19. Bc1 b4 20. Nce2 Nb6 21. g6 $14 {
Arakhamia,-Ioseliani, Tilburg 1994}) 16... h5 17. f4 Ng4 18. Bc1 g6 19. Qg3 b4
20. Nce2 e5 21. Nf3 $14 {Timoshenko,-Nevednichy, Bucuresti 1993}) 12... Nxd4
13. Bxd4 b5 14. Qf2 e5 15. Ba7 Rb7 16. Be3 Be6 17. g4 Qa5 (17... b4 $1 18. Na4
d5 $13) 18. h4 b4 19. Nd5 Nxd5 20. exd5 Qxd5 21. b3 {Oll,-Shirov, Wijk 1993}
Qc6 22. Qe2 $1 $40 a5 $2 (22... O-O $1 23. Rhg1 $13) 23. f4 $1 $16) 12. f4 Ned7
13. e5 Ng4 14. exd6 Qxd6 15. Be2 Nxe3 16. Qxe3 Qe7 17. Rhe1 $16 h5 (17... g6
18. f5 $1 gxf5 19. Bh5 $1 Nc5 20. Qe5 $18) 18. Bf3 Rh6 19. Nf5 exf5 20. Qf2 $16
{Khalifman,-Kotronias Belgrad 1993}) 10... Be7 {-> 9...Be7} (10... Rb8 11. Be2
$1 (11. Bd3 Be7 12. h3 b5 13. g4 Nxd4 14. Bxd4 b4 15. Ne2 e5 16. fxe5 dxe5 17.
Be3 Be6 $11 {Suetin-Ivanovic, Sochi 1979}) 11... b5 12. Nxc6 Qxc6 13. Bf3 b4
14. Ne2 Nxe4 15. Qd4 $16 {ECO}) (10... Bd7 11. Be2 (11. Bd3 b5 12. Kb1 (12.
Rhe1 Na5 (12... Nxd4) 13. e5 b4 14. Ne4 Nxe4 15. Bxe4 Nc4 16. Qf2 d5 17. Bd3
Nxe3 18. Rxe3 Bc5 19. Rg3 Qb6 20. Be2 g6 21. Kb1 a5 22. Rgd3 a4 $13 {
Gelfand,B-Karpov,An Cap d'Agde 1994}) 12... Rb8 13. Rhf1 Be7 14. h3 Na5 15. e5
b4 16. exd6 Bxd6 17. Ne4 Nxe4 18. Bxe4 Nc4 19. Qe2 Nxe3 20. Qxe3 O-O $11 {
Kamsky,-Shirov, Buenos Aires 1994}) 11... b5 12. Bf3 Rb8 13. Nxc6 Bxc6 14. Bd4
e5 15. Be3 Be7 16. Kb1 O-O 17. Rhe1 Nd7 18. Ne2 Nb6 19. Bxb6 Rxb6 20. Ng3 Bh4
$13 {Ivanchuk,-Shirov, Buenos Aires 1994})) (9... d5 10. exd5 exd5 11. f3 Bb4
12. a3 Bxc3 13. Qxc3 Nxd4 14. Bxd4 Be6 15. g4 Rc8 16. Qd2 O-O 17. Bd3 Nd7 18.
f4 Nc5 19. Kb1 Nxd3 20. cxd3 Bd7 21. f5 Qg5 22. Qf2 $14 {
Timoshenko,-Moskalenko, Alushta 1994}) 10. Qxd4 Be7 (10... Qc7 $5 11. f4 (11.
Qb6 Qxb6 12. Bxb6 Bd7 13. Bc4 Bc6 14. f3 Rc8 $11 {Cseshkovsky-Ruban, Sochi 1990
}) (11. f3 b5 12. g4 Rb8 13. h4 b4 14. Na4 d5 $11 {Dvoirys-Ruban, Voronezh 1987
}) 11... b5 12. Be2 (12. a4 $6 e5 (12... bxa4 13. Qxa4+ Bd7 (13... Nd7 14. f5
$1) 14. Bb5 $1 Qb7 $8 (14... Be7 15. e5 O-O 16. Bxd7 Nxd7 17. exd6 Bxd6 18.
Rxd6 $18) 15. Bxd7+ Qxd7 {Romero Holmes-Ruban, Palma GMA 1989} 16. Qa2 $1 Qc6
17. f5 $1 $16 {Ruban}) 13. fxe5 dxe5 14. Qb6 Qxb6 15. Bxb6 Bg4 $1 $13) 12...
Bb7 13. Bf3 Rc8 $5 (13... Be7 14. g4 (14. e5 dxe5 15. Qxe5 Qxe5 16. fxe5 Bxf3
17. gxf3 Nd7 18. f4 f5 $1 $11 {Moiseev-Ruban, USSR 1987}) (14. Kb1 O-O 15. e5
dxe5 16. fxe5 Bxf3 17. gxf3 Rfd8 18. Qf4 Nd5 19. Nxd5 Rxd5 20. Rxd5 exd5 $11 {
Moiseev-Lagunov, USSR 1987}) 14... Rc8 15. h4 $1 (15. g5 $6 hxg5 16. fxg5 Rh3
$1 17. Rhf1 Nd7 $5 (17... Rxf3 18. Rxf3 Nxe4 19. Rh3 Nxc3 $13 {
Akopian-Serper, Vilnius 1988}) 18. Qxg7 Ne5 $17 {Klovan-Serper, Frunze 1988})
15... e5 16. Qd3 b4 17. Nd5 Bxd5 18. exd5 exf4 19. Bd4 $1 $16 {
Kovalev-Yermolinsky, USSR 1988}) 14. Kb1 (14. Rhe1 Be7 15. a3 O-O 16. Qb6 $11 {
Benjamin-Dzindzichashvili, USA ch 1989}) (14. g4 $6 d5 $1) 14... Be7 15. Rhg1
$5 (15. e5 $6 Bxf3 16. gxf3 dxe5 17. fxe5 Nd7 $1 (17... Rd8 $6 18. Qf4 Rxd1+ $6
(18... Nd7 $5) 19. Rxd1 Nd7 20. Qg3 $1 Qxe5 21. f4 $16 {
Kudrin-Dlugy, USA ch 1989}) 18. Rhe1 (18. Qg4 g6 $1 (18... Qxe5 19. Bd4 Qg5 20.
Qe4 $36) 19. Qe4 $1 $11 {Christiansen} (19. Qg2 $2 b4 $1 20. Ne4 Nxe5 $17 {
Christiansen-Dlugy, New York 1990})) 18... b4 19. Ne4 O-O $1 20. Bxh6 (20. Qxd7
$2 Qxc2+ 21. Ka1 Rfd8 $19) 20... Nxe5 21. Qg1 Ng6 $17 {Short-Dlugy, Wijk 1990})
15... O-O 16. g4 Qc4 $13 {Ziatdinov-Serper, Tashkent 1987}) (10... Bd7 11. Be2
Qc7 (11... Be7 $5 12. f4 Bc6 13. g4 (13. Bf3 b5 14. Kb1 (14. e5 Bxf3 15. gxf3
dxe5 16. fxe5 Qxd4 17. Rxd4 Nd7 $11) 14... Qc7 15. Rhf1 O-O $13) 13... Nd7 $1
14. Bf3 b5 15. h4 Qa5 $11 {De la Villa-Benjamin, Szirak izt 1987}) 12. f4 Bc6
13. Bf3 b5 (13... e5 14. Qd3 Be7 15. Kb1 O-O $13) 14. g4 O-O-O 15. a3 Be7 16.
h4 {Fedorowicz-Dlugy, USA ch 1987}) (10... Ng4 $6 11. e5 $1 Nxe3 (11... Nxe5
12. Ne4 $36) 12. fxe3 Be7 13. exd6 Bf6 14. Qb4 $16 {
Schlosser-Ulibin, Prestwich 1990}) 11. f4 (11. Be2 e5 12. Qa4+ Bd7 13. Qb3 b5
14. f4 O-O $13 {Aseev-Vaiser, Sevastopol 1986}) (11. f3 e5 (11... b5 12. e5 (
12. Qb6 O-O 13. Qxd8 Rxd8 $11) (12. g4 Bb7 13. Rg1 d5 14. e5 Nd7 15. f4 Qc7 16.
Kb1 Rc8 $11 {Guseinov-Lerner, Kiev 1984}) (12. Kb1 Bb7 13. h4 d5 14. exd5 Nxd5
15. Nxd5 Qxd5 $11 {Gipslis-Lerner, Yurmala 1983}) (12. h4 e5 (12... Bb7 $5) 13.
Qd2 Qa5 14. Kb1 Be6 15. g4 Rc8 $11 {Balashov-Lerner, Moscow ch-USSR 1983})
12... dxe5 13. Qxe5 Qa5 (13... Bd7 14. Ne4 Nxe4 15. Qxe4 $11) 14. Kb1 Bb7 15.
Bd3 O-O 16. Qg3 $14 {Campora-Rodriguez.Am, Amsterdam II 1987}) 12. Qb6 (12. Qd2
Be6 13. Kb1 Rc8 14. h4 Qa5 15. a3 b5 16. g4 b4 17. Nd5 Bxd5 18. exd5 Qa4 19.
Qxb4 Qxc2+ 20. Ka2 O-O 21. Bxa6 $16 {De La Villa,-Ubilava, Leon 1994}) 12...
Qxb6 13. Bxb6 Be6 14. Nd5 Bxd5 (14... Nxd5 15. exd5 Bd7 16. c4 Bd8 17. Bf2 b5
$11 {Campora-Tukmakov, Bor 1983}) 15. exd5 Nd7 16. Bf2 Bd8 $1 $11 {
Kunze-Lutz, FRG 1991}) 11... b5 (11... Qa5 12. Be2 (12. Qb6 Qxb6 13. Bxb6 Bd7
14. e5 dxe5 15. fxe5 Ng4 16. Re1 h5 $5 $13 {Timoshenko-Kiselev, Moscow 1989})
12... e5 (12... O-O 13. Qb6 Qxb6 14. Bxb6 e5 {Hellers-Hansen.Cu, New York 1987}
15. f5 $16) 13. Qd3 $5 (13. fxe5 dxe5 14. Qb6 Qxb6 15. Bxb6 Be6 16. Bc7 Nd7 17.
Nd5 Rc8 18. Ba5 Bd8 $5 $11 {Vladimirov-Aseev, USSR 1988}) 13... Be6 (13... b5
14. fxe5 dxe5 15. Nd5 $1) 14. Kb1 exf4 (14... Rc8 15. Nd5 Bxd5 16. exd5 exf4 (
16... O-O 17. fxe5 dxe5 18. d6 Rfd8 19. Qb3 $1 Rxd6 20. Qxb7) 17. Bxf4 $14) 15.
Bxf4 O-O 16. Rhf1 Rac8 17. Nd5 Bxd5 18. exd5 Rfe8 $5 $14 (18... Rc5 $6 19. Bd2
$1 Qc7 (19... Qd8 20. Rf5 Re8 21. Rdf1 $16 Nd7 $2 22. Rxf7 $1 Ne5 23. Qf5 $18 {
Hellers-Wilder, Naestved 1988}) 20. Rf5 $1 Rc8 (20... g6 $2 21. Bxh6 gxf5 22.
Qg3+ $18) 21. c3 Qa5 22. Be3 $16 {Hellers-Ivanchuk, Adealaide jr 1988})) (11...
Qc7 12. Be2 O-O $5 (12... e5 $6 13. fxe5 (13. Qd3 b5 14. Kb1 O-O 15. g4 $1 b4
16. Nd5 Nxd5 17. exd5 exf4 18. Bxf4 $14 {Dolmatov-Vaiser, Sverdlovsk 1984})
13... dxe5 14. Qa4+ $1 Bd7 15. Rxd7 $1 Nxd7 (15... Qxd7 16. Bb5 $1) 16. Nd5 Qd6
17. Rd1 Rd8 18. Bg4 $16 {Petrushin-Vekshenkov, Sverdlovsk 1985}) (12... b5 $2
13. Bf3 (13. e5 $5 dxe5 14. Qxe5 $5 (14. fxe5 Nd7 15. Bf3 Rb8 16. Bf4 $13 (16.
Qa7 $2 Qxe5 17. Bc6 Qxe3+ $1)) 14... Bd8 $8 (14... Qb8 $2 15. Bf3 Bb7 16. Nxb5
$1 $16 {De Wit-Winants, Belquim 1986}) 15. Bf3 Rb8 16. Qxc7 Bxc7 17. Ba7 Bxf4+
18. Kb1 Rb7 $1 $44 {Rachels-Dlugy, Boston 1988}) 13... Bb7 {-> 10...Qc7}) 13.
g4 (13. Rhf1 b5 14. e5 dxe5 15. Qxe5 Qb8 $1 16. Bf3 Bb7 $11 {
Goldin-Vaiser, USSR 1984}) 13... e5 14. Qd2 (14. Qd3 exf4 $6 (14... Bxg4 15.
Bxg4 Nxg4 16. Nd5 Qd7 $8 17. Nb6 Qc6 18. Nxa8 exf4 $1 19. Bd4 Rxa8 $13 {
Erneste-Prudnikova, USSR 1987}) 15. Bxf4 Re8 $1 16. Rhg1 $5 $36 (16. g5 $2 hxg5
17. Bxg5 Nxe4 $3 18. Nxe4 Bf5 19. Bd2 (19. Bxe7 Qxe7 20. Bf3 Bxe4 21. Qxe4 Qxe4
22. Bxe4 Rxe4 23. Rxd6 $15) 19... Qc6 20. Bf3 d5 $15 {
Petrushin-Vaiser, USSR 1984})) 14... Bxg4 15. fxe5 dxe5 16. Bxh6 $5 Bxe2 (16...
gxh6 17. Qxh6 Bxe2 18. Nxe2 Nh7 19. Rhg1+ $18) 17. Bxg7 Kxg7 18. Rhg1+ Kh7 $13
{Khasin}) 12. Be2 Bb7 13. g4 (13. Bf3 Rc8 14. e5 Bxf3 15. gxf3 dxe5 16. fxe5 (
16. Qxd8+ Rxd8 17. fxe5 Nd7 18. f4 f6 $11) 16... Qxd4 17. Bxd4 Nd7 18. f4 O-O
$13 {Fercec-Sher, Bled 1989}) 13... Rc8 $5 (13... Nd7 14. Rhg1 (14. Qxg7 $2 Bf6
$19) (14. g5 $6 hxg5 15. fxg5 Ne5 $15) (14. h4 Bf6 $1 15. Qxd6 Bxc3 16. bxc3
Bxe4 $13 {Makarichev}) 14... Rc8 15. h4 e5 16. Qd2 Nc5 $5 $13 (16... Bxh4 $6
17. g5 $1 exf4 18. Bxf4 Bxg5 19. Bxg5 hxg5 20. Rxg5 $44 {
Ziatdinov-Makarichev, USSR 1987})) 14. g5 (14. h4 $5) 14... hxg5 15. fxg5 Rh3
$1 $132 {Lederman-Rechlis, Beer-Sheva 1988} 16. gxf6 $140 Bxf6 17. Qa7 Rxe3 $1
18. Qxb7 Bxc3 19. Bh5 Rc7 20. Qxa6 Be5 21. Qxb5+ Ke7 $44 {Rechlis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Nxd4 10. Bxd4 b5 (10... Qa5 11. Bxf6 gxf6 12. f4 h5 13. Kb1 Bd7
14. Bc4 $14 {Sanchez Almeyra-Gomez, Zaragoza 1992}) 11. Qe3 $5 (11. Qe1 Be7 12.
e5 dxe5 13. Bxe5 Qa5 14. a3 Bb7 15. f3 Rd8 $11 {
Timoshchenko-Chechilian, USSR 1979}) (11. f3 Be7 (11... Qa5 12. Bxf6 (12. Kb1
b4 13. Ne2 (13. Bxf6 gxf6 {-> 12.Bf6}) 13... e5 14. Be3 (14. Bf2 Be6 15. Nc1 d5
16. Nb3 (16. Bd3 Be7 17. Rhe1 O-O 18. exd5 Nxd5 19. Rxe5 Bf6 $36 {
Baigildin-Makarov, USSR 1988}) 16... Qc7 17. exd5 Nxd5 18. Bg3 Bd6 19. Bd3 Rd8
20. Bh4 Be7 $11 {Stefansson-Groon, Gausdal 1991}) 14... Be6 15. Nc1 d5 (15...
Be7 16. Bd3 O-O $6 17. g4 d5 18. g5 d4 19. Bxd4 $1 exd4 20. gxf6 Bxf6 21. h4 $1
Qc7 22. f4 $16 {Bakus-Zaltsman, San-Martin 1992}) 16. Nb3 Qc7 17. exd5 Nxd5 18.
Bd3 Be7 $11 {Anand-Dlugy, Philadelphia 1986}) (12. a3 e5 13. Be3 (13. Bf2 Be6
14. Bh4 g5 15. Be1 Rc8 16. Kb1 Qb6 17. h4 g4 18. Bf2 Qb7 19. Be2 gxf3 20. gxf3
$16 {Wolff,-Fedorowicz, USA 1993}) 13... Be6 14. Kb1 Be7 15. g4 (15. h4 $1 Rb8
16. Nd5 Qxd2 17. Nxf6+ gxf6 18. Rxd2 f5 $13 {Anand}) 15... Rb8 (15... b4 $5 16.
Na2 d5 17. axb4 Qc7 $44) 16. Nd5 (16. h4 b4 17. Nd5 $13) 16... Qxd2 17. Nxf6+
$2 (17. Rxd2 $11) 17... gxf6 $1 18. Rxd2 h5 $11 {
Ivanchuk-Anand, Linares (1) 1992} 19. Rg1 hxg4 20. fxg4 Bc4 $3 $17) 12... gxf6
13. Kb1 b4 14. Ne2 Bb7 $5 (14... Qc5 15. Qd4 $5 (15. Nf4 a5 16. g3 h5 17. Nd3
Qd4 $1 $11 {Fedorowicz-Dlugy, USA ch 1989}) 15... Qxd4 16. Nxd4 Bb7 17. Bc4 $14
{Kir.Georgiev-Gulko, Manila izt 1990}) (14... Qb6 $6 15. Qf4 $5 Be7 16. Qg3 Bf8
17. Nc1 Bb7 18. Bc4 O-O-O 19. Rhe1 Kb8 20. f4 $16 {Lanka-Groon, Gausdal 1991})
(14... h5 15. Nd4 Qc5 16. f4 Bd7 17. f5 a5 $13 {
Balashov-Yermolinsky, Sverdlovsk 1987}) 15. Nf4 O-O-O 16. Bc4 h5 17. Nd3 Qc7
18. Bb3 a5 $13 {Cseshkovsky-Khalifman, Sverdlovsk 1987}) (11... b4 12. Na4 Rb8
13. e5 Nd5 $1 $132 {Sof.Polgar-Ashley, New York (2) 1992}) (11... Bb7 12. h4 (
12. Qe1 Nd7 13. Kb1 Qc7 14. a3 Rc8 15. Bd3 Ne5 $11 {
Inkiov-Ivanovic, Thessaloniki ol 1984}) 12... Qa5 13. a3 $14 (13. Kb1 b4 14.
Bxf6 gxf6 15. Ne2 d5 16. Nc1 O-O-O $11 {Geller-Van der Wiel izt 1982})) 12. Kb1
(12. Qf2 Bd7 $5 (12... Bb7 13. g4 b4 $5 (13... O-O 14. h4 Nd7 15. g5 h5 $1 16.
Bd3 Rc8 $13 {Watson-Tukmakov, Palma GMA 1989}) 14. Ne2 $5 $13 (14. Na4 Qa5 15.
b3 Bc6 $15 {Psakhis-Kremenetzky, Moscow 1981})) 13. Kb1 (13. e5 dxe5 14. Bxe5
Qa5 15. Bd4 Qc7 16. Bd3 O-O $11 {Kolar-Sher, Ptuj 1991}) (13. Bd3 b4 14. Ne2 e5
15. Be3 a5 16. Kb1 O-O 17. g4 Be6 18. h4 Nd7 19. g5 h5 20. f4 exf4 21. Nxf4 g6
22. Bd4 $14 {Hort,-Chiburdanidze, Palladienne 1994}) 13... b4 (13... Qc7 14. g4
b4 15. Ne2 e5 16. Be3 Be6 17. Ng3 g6 18. Bd3 d5 $11 {Suetin-Spassov, Sochi 1980
}) 14. Ne2 e5 15. Be3 Be6 16. Nc1 Qb8 (16... d5 $6 17. exd5 Nxd5 18. Bc4 $16)
17. Bd3 d5 $13 {Kremenetzky-Makarichev, Moscow 1981} (17... a5 $5 18. g4 a4 19.
h4 h5 $132 {Donchev-Ruban-Sibenik 1988})) (12. Qe3 Bd7 13. e5 Ng4 $1 14. Qe4
dxe5 15. Bg1 Nf6 $11 {Tal-Dzindzichashvili, Manila izt 1990}) (12. g4 b4 (12...
Bb7 13. h4 Qa5 (13... Qc7 14. Qf2 Bc6 15. Bd3 e5 16. Be3 Qb7 17. g5 $16 {
Chiburdanidze-Kozlovskaya, USSR 1979}) (13... b4 14. Na4 Bc6 15. Nb6 Rb8 16.
Nc4 d5 17. exd5 Bxd5 18. Be2 $16 {Karpov-Franko, Mar del Plata 1982}) 14. a3
Rc8 (14... e5 $5) 15. Bh3 $1 (15. Kb1 e5 16. Be3 Rxc3 17. Qxc3 Qxc3 18. bxc3 d5
$44) (15. Qe2 e5 16. Be3 b4) 15... e5 16. Be3 b4 17. axb4 $1 Qa1+ 18. Nb1 Nxe4
{T.Georgadze-Makarichev, USSR 1984} 19. fxe4 $1 Bxe4 20. Rh2 d5 (20... Rxc2+
21. Qxc2 Bxc2 22. Rxc2 $16) 21. Bc5 $1 Bxh4 $140 22. Bg2 $1 $16 {Makarichev}) (
12... Rb8 13. h4 b4 14. Ne2 e5 15. Ba7 Rb7 16. Be3 $14 {
Yurtaev-Vekshenkov, USSR 1980}) 13. Na4 Rb8 14. b3 Bd7 15. Nb2 Bc6 16. Qe1 Qc7
17. Nc4 e5 18. Bb2 a5 $11 {Chiburdanidze-Makarichev, Moscow 1981}) (12. Bd3 Qa5
(12... e5 13. Be3 Be6 14. Kb1 O-O 15. a3 Rb8 $1 16. h4 b4 17. axb4 Rxb4 $132 {
Delaney-Chandler, Bath zt 1987}) 13. Kb1 b4 14. Ne2 e5 15. Be3 Be6 16. Nc1 d5
$11 {Joecks-Kiselev, Budapest 1990}) (12. h4 Qa5 (12... Bb7 13. g4 {
-> 12.g4 Bb7?! 13.h4}) 13. Qf2 $5 (13. Kb1 b4 14. Ne2 e5 15. Bf2 Be6 16. Nc1 d5
17. exd5 Nxd5 18. Nb3 Qc7 $11 {Yudasin-Makarichev, Nikolaev 1983}) (13. a3 Rb8
(13... e5 14. Be3 Be6 15. g4 Rc8 16. Rh2 Rxc3 17. Qxc3 Qxc3 18. bxc3 d5 $44 {
Morozov-Arhangelsky, corr 1987}) 14. Na2 (14. g4 b4 15. Na2 d5 $132) 14...
Qxd2+ 15. Rxd2 Bb7 16. Nb4 O-O {Sukhorukov-Lerner, Moscow 1990}) (13. Qe3 Rb8
14. e5 dxe5 15. Qxe5 Rb7 $11 {Govedarica-Radulov, Belgrad 1982}) 13... Rb8 14.
Kb1 b4 (14... e5 15. Ba7 (15. Be3 Be6 16. Nd5 (16. Qd2 Rc8 17. Nd5 Qxd2 18.
Rxd2 Nxd5 19. exd5 Bd7 $11 {Arnason-Kosten, Yurmala 1987}) 16... Bxd5 17. exd5
Bd8 $1 18. g4 Bb6 19. Be2 Bxe3 20. Qxe3 Qb6 $11 {
Dolmatov-Lerner, Kiev ch-USSR 1986}) 15... Rb7 16. g4 Be6 17. Nd5 Bxd5 18. exd5
Bd8 $1 19. Bd3 Bb6 20. Bxb6 Qxb6 21. Qg3 Qd8 22. f4 Re7 $5 23. Rhe1 (23. f5 e4
24. Be2 Re5 25. c4 bxc4 26. Bxc4 h5 $1 $13 {Yudasin-Lerner, Simferopol 1988})
23... exf4 24. Qxf4 O-O 25. g5 $14 {Tischbierek-Lerner, Polanica Zdroj 1986})
15. Ne2 e5 (15... Qc7 $6 16. g4 a5 17. Ng3 d5 18. Bxf6 $5 Bxf6 19. Nh5 $16 {
Cseshkovsky-Kachur, Aktiubinsk 1985}) 16. Ba7 Rb7 17. Nc1 Be6 18. g4 $5 (18.
Be3 d5 19. Nb3 Qa4 20. Bc5 (20. exd5 $6 Nxd5 21. Bc5 Bxc5 22. Qxc5 Rc7 23. Qd6
Rd7 24. Rxd5 $8 Rxd6 25. Rxd6 O-O $11 {Balashov-Salov, Irkutsk 1986}) 20... O-O
21. g4 (21. Bxe7 Rxe7 22. exd5 (22. g4 $5) 22... Nxd5 $11 23. Bc4 $2 Nc3+ $1
24. bxc3 bxc3 25. Qe3 $8 Bxc4 $17 {Mikhalchishin-Lerner, Riga ch-USSR 1985})
21... dxe4 22. Bxe7 Rxe7 23. g5 Nh5 24. gxh6 g6 25. fxe4 Qc6 $1 (25... Rc7 26.
Rg1 Nf4 27. h5 $1 Qc6 28. Bd3 $16 {Cseshkovsky-Lerner, Moscow II 1985}) 26. Rg1
$5 (26. Qc5 Qxc5 27. Nxc5 a5 28. Nxe6 Rxe6 29. Bc4 Re7 $11 {
Kovalev-Kiselev, USSR 1988}) 26... Kh7 (26... Qxe4 $2 27. Be2 Nf4 28. Bd3 Qc6
29. h5 $36) 27. Rg5 Bxb3 28. axb3 Nf4 $13 {Yudasin-Kovalev, Simferopol 1988}) (
18. Nb3 Qc7 19. Be3 a5 20. Ba6 a4 $132 {
Van der Wiel-Tukmakov, Thessaloniki ol 1984}) 18... Nd7 (18... d5 19. Nb3 Qc7 (
19... Qa4 20. Bc5 $16) 20. Bc5 a5 $13) 19. Be3 Nc5 20. Nb3 Qc7 21. Rh2 $5 a5
22. g5 $14 {Haba-Khalifman, BL 1991}) 12... Bb7 (12... e5 13. Be3 $5 (13. Bf2
Be6 14. g4 b4 15. Nd5 Bxd5 16. exd5 Qb8 17. h4 Bd8 18. Qe2 Kf8 $5 $13 {
Tringov-Rodriguez.Am, Pancevo 1987}) 13... Be6 14. g4 Qa5 15. Qf2 Rb8 16. Nd5
Bxd5 17. exd5 Bd8 18. Qe2 $1 Rb7 19. h4 $14 {Ehlvest-Serper, Moscow 1992}) (
12... O-O 13. h4 b4 14. Na4 e5 15. Be3 Rb8 16. Qf2 Bb7 17. Bc4 (17. g4 $6 Bc6
18. Nb6 Bxe4 $1) 17... Bc6 18. b3 $14 {Shamkovich-Christiansen, USA 1980}) (
12... Rb8 $5 13. e5 (13. Qe3 $6 b4 $1 (13... Bd7 $1 14. e5 dxe5 15. Bxe5 Qb6
16. Qf4 Rb7 $1 17. Ne4 Nxe4 18. Qxe4 f5 19. Qe1 O-O 20. Bd3 Bf6 21. Bxf6 Rxf6
22. Qd2 Bc6 23. Rhe1 Bd5 $15 {Anand,-Atalik, Oviedo 1993}) 14. Na4 Qc7 $1 $13
15. Ba7 $1 Rb7 16. Bb6 $1 Qc6 17. b3 O-O 18. Bd4 e5 19. Bb2 $6 (19. Ba1 $1 $11)
19... Bd7 $1 20. h4 Qc7 21. g4 $13 {Anand,-Serper, Groningen 1993}) (13. Qf2
Qa5 14. h4 b4 15. Ne2 e5 16. Ba7 Rb7 17. Nc1 Be6 18. Nb3 Qc7 19. Be3 a5 20. Ba6
a4 21. Nc1 Rb8 $11 {Hjartarson,-Serper, Luzern 1993}) (13. g4 e5 14. Be3 Qa5
15. h4 Be6 16. Be2 Nd7 17. Nd5 Qxd2 18. Rxd2 Bxd5 19. Rxd5 Nb6 20. Rdd1 $14 {
Poluliakhov,-Makarov, Podgorica 1993}) 13... dxe5 14. Bxe5 Qxd2 15. Rxd2 Rb7
16. Bd3 (16. a4 $6 Bd7 17. axb5 axb5 18. Bd3 O-O $15) 16... O-O $11 {
Campora-Van der Wiel, Palma GMA 1989}) (12... Bd7 13. Bd3 (13. g4 b4 14. Ne2 e5
15. Be3 Be6 16. Ng3 Qa5 17. b3 d5 $13) 13... Bc6 14. h4 b4 15. Ne2 e5 16. Bf2
d5 17. Ng3 $14 {Anand-Khasin, Belgrade GMA 1988}) 13. g4 (13. Bxf6 gxf6 14. Bd3
Qb6 (14... Qc7 15. f4 (15. Ne2 d5 16. exd5 Bxd5 17. Nf4 Bb7 (17... O-O-O 18.
Nxd5 Rxd5 19. g3 $1 h5 20. Qe2 Rhd8 21. f4 $1 $16) 18. Be4 Bxe4 19. fxe4 Rd8
20. Qf2 Rxd1+ 21. Rxd1 $14 {Bologan,-Tukmakov, Nikolaev 1993}) 15... Qc5 16. f5
O-O-O 17. Rde1 h5 18. a4 $1 $14 {Vogt-Garcia Martinez, Cuba 1983}) (14... Qa5
15. f4 (15. Qe1 $5) 15... Rc8 16. f5 Rc5 17. Rhf1 Re5 18. Qf4 b4 19. Ne2 exf5
20. Ng3 $1 $40 {Bologan-Kiselev, Moscow ch-USSR 1991}) 15. Rhe1 $5 (15. f4
O-O-O 16. f5 Kb8 $11 {Klovans-Tal, Riga 1981}) 15... O-O-O 16. a4 b4 (16...
bxa4 $5 17. Nxa4 Qc6 18. Qa5 Kb8 $13 {Murey}) 17. Nd5 $5 exd5 18. exd5 Rde8 19.
Re4 $40 {Murey-Zueger, New York 1987}) 13... Bc6 (13... Qc7 14. h4 (14. Qf2 b4
15. Na4 e5 16. Be3 d5 17. Nb6 dxe4 (17... Rd8 18. Nxd5 Nxd5 19. exd5 Rxd5 20.
Bd3 $13) 18. Nxa8 Bxa8 19. Bg2 O-O 20. h4 Qc6 $44 {
Dolmatov,S-Tukmakov, Rostov 1993}) 14... b4 15. Na4 d5 16. e5 Nd7 17. Qe3 Rb8
18. b3 $14 {Gipslis-Kremenetzky, USSR 1980}) (13... b4 14. Na4 Bc6 15. Nb6 Rb8
16. Qf2 e5 17. Be3 Bxe4 $1 18. Bxa6 Bc6 $13 {Suetin-Makarichev, Moscow tt 1981}
) 14. Qf2 Qb8 15. h4 b4 16. Ne2 e5 17. Be3 d5 18. Ng3 d4 19. Bc1 g6 $1 $13 {
Ivanchuk-Anand, Linares (5) 1992}) (11. Bd3 Bb7 (11... Qa5 12. Bxf6 gxf6 13.
Kb1 Bb7 14. f4 O-O-O 15. f5 b4 16. Ne2 d5 17. exd5 Bxd5 18. b3 Bd6 $13 {
Martinovic-Radulov, Vrnjacka Banja 1983}) 12. Rhe1 Be7 (12... e5 $6 13. Be3 Be7
14. f3 Bc6 15. Kb1 Qc7 16. Bf1 Qb7 17. g4 $14 {Gufeld-Sher, USSR 1981}) 13. f4
{-> 11.f4}) (11. Kb1 Bb7 (11... b4 12. Na4 Nxe4 (12... Rb8 13. e5 $1 dxe5 14.
Bxe5 Bd7 (14... Qxd2 $2 15. Rxd2 $16) 15. Bxb8 Qxb8 $13) 13. Qxb4 d5 14. Qe1
Bd7 15. Nb6 Rb8 16. f3 $14 {Anand}) (11... Qa5 12. Nd5 Qxd2 13. Nxf6+ gxf6 14.
Rxd2 Be7 15. c4 Bb7 16. f3 b4 17. Bb6 a5 18. Bc7 Kd7 19. Bxd6 Bxd6 20. c5 $14 {
Shaked,-Dlugy, New York 1993}) 12. f3 Be7 (12... Bc6 13. Qf2 b4 14. Ne2 Qc7 15.
Bxf6 gxf6 $14 {Anand}) 13. g4 Bc6 14. Qf2 $16 {Ivanchuk-Anand, Linares m/5 1992
} Qc7 15. Bd3 b4 16. Ne2 e5 17. Bb6 Qb7 18. Ng3 $14 {Anand}) 11... Bd7 (11...
b4 12. e5 $5 (12. Na4 e5 13. Bb6 Qd7 14. b3 Qb7 15. Ba5 Be7 16. f3 $14 {
Timman-Van der Wiel, Nederlands 1983}) 12... Ng4 (12... bxc3 13. exf6 cxb2+ 14.
Kb1 g6 15. f4 $16) (12... Nd7 13. Ne4 d5 14. Nd6+ Bxd6 15. exd6 O-O 16. f4 $14)
13. Qf3 bxc3 14. Qxa8 cxb2+ 15. Kb1 dxe5 16. Bxa6 $1 exd4 (16... Bxa6 17. Qxa6
exd4 18. Qa4+ $1 $18) 17. Bxc8 $16 {Shabalov-Dautov, Tbilisi 1989}) (11... Ng4
12. Qg3 e5 13. Be3 Nxe3 14. Qxe3 Be7 15. Kb1 Be6 16. Nd5 $14 {
Kruszynski-Kovalev, Porz 1991}) (11... Bb7 $6 12. e5 dxe5 13. Bb6 Qe7 14. Nxb5
$16 {Shabalov-Delaune, Philadelphia 1991}) (11... Nd7 12. f4 Bb7 13. Kb1 Qc7
14. Bd3 O-O-O (14... e5 15. fxe5 dxe5 16. Qg3 $1) 15. Rhf1 Kb8 16. a4 $5 $14 {
Benjamin-Zaltsman, San-Martin 1992}) (11... e5 12. Bb6 (12. Bc5 Qc7 $13 (12...
Ng4 $5 13. Qd2 Qg5 $13)) 12... Qd7 13. f4 $5 (13. Be2 Be7 $5 $13 (13... Bb7 $6
14. f4 $1 exf4 15. Qxf4 Be7 16. e5 $1 Nd5 17. Nxd5 Bg5 18. Qxg5 hxg5 19. Nc7+
Ke7 20. Rxd6 $18 {Murey-Ligtering, Manchester 1981})) 13... exf4 (13... b4 14.
Nd5 Nxd5 15. exd5 Be7 16. h4 $14) 14. Qxf4 (14. Qe1 Qb7 $8 15. Bd4 (15. Nd5
Nxd5 16. exd5+ Be7 17. Bd4 O-O 18. Bd3 Bg4 19. Rd2 Bh5) (15. e5 Qxb6 16. exf6+
Qe3+ 17. Qxe3+ fxe3 18. Nd5 Ra7 19. Nxe3 $13) 15... Be7 16. Bd3 Bg4 $1 $132 {
Shabalov-Ruban, Tbilisi 1989}) 14... Be7 15. h4 $5 (15. Kb1 Qb7 16. Bd4 Be6 17.
Bd3 b4 $13 {Ruban}) (15. e5 $5 dxe5 $1 (15... Nd5 $2 16. Nxd5 $1 Bg5 17. Qxg5
hxg5 18. Nc7+ Kf8 19. Rxd6 $18) (15... Ng4 16. Qe4 Bb7 17. e6 $1 $18 {Serper})
16. Qxe5 Qe6 17. Qc7 O-O (17... Bd7 18. Bxb5 $1 axb5 19. Rhe1 Qc6 20. Rxe7+ $1
Kxe7 21. Bc5+ Ke8 22. Re1+ $18) 18. Bxb5 axb5 19. Rhe1 Ne4 $1 {
Kovalev-Serper, USSR 1990} 20. Nxe4 $1 (20. Rxe4 $2 Bg5+ 21. Kb1 Qg6 $15) 20...
Rxa2 21. Kb1 Ra6 $132) (15. Bc5 $1 Nh5 (15... Nd5 $2 16. Rxd5 $18) 16. Qf3 Qc6
(16... Qc7 $5 17. Bxd6 Bxd6 18. Qxh5) 17. Bd4 $1 Nf6 18. Nd5 Nxd5 19. exd5 Qc7
20. Qg3 $1 $16 {Tomoshenko-Serper, Kherson 1989}) 15... Qb7 (15... O-O $2 16.
e5 $18) 16. Bd4 O-O 17. Nd5 $1 (17. Be2 Be6 18. Bf3 Nd7 $1 {
Shabalov-Gronn, Oslo 1991} 19. e5 $140 Qb8 $1 20. Qg3 dxe5 21. Be3 Kh8 22. Bxa8
Qxa8 $44) 17... Nxd5 18. exd5 Qd7 $1 19. Bd3 Qg4 20. Qf2 $14 {Shabalov}) 12. e5
(12. f4 b4 13. Ne2 e5 (13... Be7 14. Kb1 (14. Bxf6 gxf6 15. g4 a5 16. Ng3 a4
17. Kb1 Qc7 $11 {Varavin-Poluljanov, Anapa 1991}) 14... Qc7 15. e5 dxe5 16.
Bxe5 Qb7 $11 {Murey-Dlugy, Amsterdam II  1987}) (13... Qc7 14. Bxf6 gxf6 15.
Kb1 Rc8 16. Qd2 $1 h5 17. Nd4 Qb6 18. b3 Bh6 19. Bc4 $14 {
Oll-Ruban, Tbilisi 1989}) 14. fxe5 (14. Bb6 Qb8 15. fxe5 dxe5 16. Ng3 Be7 $11)
14... Ng4 15. Qf4 $5 (15. Qg3 Qg5+ 16. Kb1 dxe5 17. h4 Qf6 18. Bg1 h5 $13 {
Timoshenko-Makarov, Cheliabinsk 1990}) 15... Be7 16. Kb1) 12... dxe5 (12... Ng4
$2 13. Qf3 Nxe5 (13... dxe5 14. Bb6) 14. Bxe5 dxe5 15. Rxd7 $18) 13. Qxe5 (13.
Bxe5 $2 Ng4 14. Rxd7 Qxd7 15. Qe4 Rd8 $19) 13... Qb8 $5 (13... Rc8 14. Ne4 $1
Nxe4 15. Qxe4 Bc6 16. Qe1 $5 (16. Qe3 Qa5 17. Kb1 Bd5 $13 {
Shabalov-Dlugy, Philadelphia 1990}) 16... Qd5 17. Qa5 $5 Bc5 (17... Bd6 18. Be3
Qe5 19. Qxa6 O-O 20. Bxb5 $1 $16 {Dlugy}) 18. Bf6 $1 Qxd1+ 19. Kxd1 gxf6 20.
Qxa6 O-O 21. Bxb5 $16 {Shabalov}) 14. Qxb8+ (14. Qe3 Be7 15. Bxf6 $1 Bxf6 16.
Ne4 Be7 (16... Be5 17. g3 $16) 17. Rxd7 $1 (17. Qd4 Qf4+ 18. Kb1 Bc6 $132)
17... Kxd7 18. Qd4+ Ke8 19. Qxg7 Qf4+ 20. Kb1 $44 {
Shabalov-Makarov, Podolsk 1989}) 14... Rxb8 15. Bxf6 gxf6 16. Ne4 Bc6 $5 (16...
Be7 17. Nd6+ Bxd6 18. Rxd6 $14) (16... Bg7 17. Rd6 $1 (17. Nd6+ Ke7 18. Nxf7
Rhg8 19. Nd6 Bc6 $44) 17... Bc8 (17... f5 18. Nc5 Bf8 19. Nxd7 Bxd6 20. Nxb8
Bxb8 21. a4 $1 $16) 18. Be2 $14 {Shabalov-Ruban, Podolsk 1989}) 17. Nxf6+ Ke7
18. Ng4 $5 $13 {Shabalov} (18. Nh5 Rg8 19. f3 (19. Ng3 h5 $5) 19... Rg5 20. Nf4
h5 21. h4 Re5 $44 {Yudasin-Christiansen, New York 1990}) 18... Bg7 19. f3 h5
$44 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B66"]
[Black "?"]
[Result "*"]
[ECO "B66"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Be3 Nxd4 10. Bxd4 b5 11. f4 Be7 (11... Qa5 12. Kb1 b4 13. e5 dxe5 (
13... bxc3 $2 14. Bxc3 $16) 14. fxe5 Nd5 15. Nxd5 Qxd5 16. Be2 Bb7 17. Bf3 Qb5
18. Rhf1 $14 {Kruszynski-Radulov, Albena 1983}) (11... b4 12. Bxf6 Qxf6 (12...
gxf6 13. Ne2 Qb6 14. Ng3 Bb7 15. Bc4 O-O-O 16. Qe2 Kb8 17. f5 $14 {
Garcia Martinez-Damaso ,Capablanca mem 1991}) 13. Ne2 Rb8 14. Nd4 (14. h4 g6 (
14... h5 15. g3 Qd8 16. Bg2 Be7 17. Nd4 Bd7 18. Qe2 Qb6 19. Bf3 $14 {
Inkiov-Spassov, Bulgaria 1980}) 15. Nd4 Bd7 16. Nf3 Bc6 17. e5 dxe5 18. fxe5
$14 {Tal-Makarichev, Minsk ch-USSR 1983}) 14... Rb6 15. Bc4 g6 16. Bb3 Bd7 (
16... Bg7 $5 17. Ba4+ $140 Kf8 $14) 17. Nf3 $1 a5 18. Ne5 $1 Bb5 19. Ng4 Qg7
20. e5 $16 {Tal-Radulov, Malta ol 1980}) (11... Bb7 12. Qe3 $5 (12. Bxf6 gxf6
13. Bd3 (13. f5 Qb6 14. fxe6 fxe6 15. Bd3 h5 16. Kb1 Bh6 17. Qe1 Qc5 $11 {
Benjamin-Dlugy, USA ch 1987}) 13... b4 (13... Qb6 14. Kb1 Be7 $6 15. f5 e5 $6
16. Be2 Qc5 17. Bf3 Rc8 18. Qc1 a5 19. Nd5 $16 {Jansa-Spassov, Sochi 1990}) 14.
Ne2 Qb6 15. Kb1 h5 (15... a5 16. f5 e5 17. Ng3 h5 18. Qe2 h4 19. Nf1 Bh6 $11 {
Rachels-Dlugy, USA ch 1989}) 16. Rhe1 Rc8 17. c3 d5 $11 {
Hellers-Fedorowicz, Wijk II 1990}) (12. e5 $6 dxe5 13. fxe5 Ne4 14. Nxe4 Bxe4
15. Kb1 Be7 16. Bd3 Bxd3 17. Qxd3 O-O $11 {
Pokojowczyk-Spassov, Polanica Zdroj 1980}) 12... Qc7 (12... Be7 $5 {
-> 11...Be7 12.Qe3 Bb7}) (12... b4 13. Bxf6 gxf6 (13... Qxf6 14. Nb5 $1 Qd8 $8
15. Nxd6+ Bxd6 16. e5 Bd5 17. Rxd5 exd5 18. exd6+ Kf8 19. Qc5 $16 {Nunn}) 14.
Na4 (14. Ne2 Qa5 15. Kb1 Qc5 16. Qd3 h5 $11 {Hellers-Gronn, Oslo 1991}) 14...
Qa5 15. Nb6 Rb8 16. Bc4 $5 Bxe4 (16... Bc6 17. Nd5) 17. Qxe4 Qxb6 18. Rhe1 $44
{Nunn}) 13. Bb6 $1 Qc6 (13... Qc8 $2 14. e5 Nd5 (14... dxe5 15. Rd8+ Qxd8 16.
Bxd8 Rxd8 17. Qb6 $18) 15. Nxd5 Bxd5 16. exd6 Qc6 17. Rxd5 $1 Qxd5 18. Be2 $18
{Nunn-Fedorowicz, Wijk 1991}) 14. Nd5 $1 Rc8 15. Nxf6+ gxf6 16. Bd3 Rg8 (16...
d5 17. Rhe1 dxe4 18. Bxe4 Qxe4 19. Qxe4 Bxe4 20. Rxe4 $14 {Nunn}) 17. g3 d5 18.
Rhe1 $14 {Nunn-Lobron, Munich 1991}) 12. Bd3 (12. Bxf6 $6 Bxf6 $1 13. Qxd6 Qxd6
14. Rxd6 Bb7 15. e5 (15. a4 Bxc3 (15... b4 16. Na2) 16. bxc3 Bxe4 17. Rd4 Bc6
18. a5 Ke7 19. h4 g5 $5 (19... Rhc8 20. Rh3 Bd5 21. Kb2 Rc5 22. Re3 $11) 20.
hxg5 hxg5 21. Rxh8 Rxh8 22. fxg5 Rh1 23. Rd1 Rh5 $15 {
Varavin-Kiselev, Moscow 1992}) 15... Be7 16. Rd1 g5 $1 $15 {
Dolmatov-Makarichev, Vilnius ch-USSR 1980}) (12. Qe1 Bb7 13. Bxf6 (13. a3 Rc8
14. Bd3 Qc7 15. Qg3 e5 16. fxe5 Nh5 17. Qg4 Bg5+ 18. Kb1 dxe5 $11 {
Mrdja-Kosten, Geneve 1988}) (13. Bd3 O-O 14. e5 dxe5 15. Bxe5 Qb6 16. Qg3 Rac8
17. Rhe1 Rfd8 $11 {Petrushin-Lerner, Tallinn 1983}) 13... Bxf6 $1 14. e5 Be7
15. f5 (15. exd6 Bxd6 16. f5 $13) 15... Bh4 $1 16. Qe2 O-O 17. fxe6 Qg5+ 18.
Kb1 Qxe5 $11 {T.Horvath-Dorfman, Lvov 1984}) (12. Qe3 Bb7 (12... Qc7 13. e5
dxe5 14. fxe5 (14. Bxe5 Qa7 15. Bd4 Qb8 $11 16. Be5 $6 Ng4 $1 $15 {
Erneste-Serper, Helsinki 1992}) 14... Nd7 15. Ne4 O-O (15... Nxe5 16. Qg3) 16.
Nf6+ $1 Nxf6 17. exf6 Bxf6 18. Bxf6 gxf6 19. Qxh6 Qe5 20. h4 $1 $16 {
Klovans-Makarichev, USSR 1983}) 13. Bxf6 (13. a3 Qc7 14. Bd3 Rc8 15. Qf3 O-O
16. g4 e5 $1 $11 {Fogarasi-Stajic, Budapest 1992}) 13... gxf6 (13... Bxf6 $6
14. e5 Be7 15. exd6 Bxd6 16. Ne4 Bxe4 17. Qxe4 O-O 18. Bd3 g6 19. h4 Qf6 20.
Rdf1 $16 {Kovalev-Sjoberg, Ostend 1991}) 14. f5 Qa5 15. a3 Rc8 16. Rd3 Qc7 $5 (
16... Rc5 17. Be2 Re5 $13 {Tal-Tukmakov, Moscow ch-USSR 1983}) 17. Kb1 Qc5 18.
fxe6 fxe6 19. Qh3 Qe5 $11 {Balashov-Lerner, Lvov ch-USSR 1984}) (12. Be2 b4 (
12... Qc7 13. e5 $1 b4 $8 14. exf6 bxc3 15. Bxc3 gxf6 16. Bb4 $1 d5 17. Bxe7
Qxe7 18. f5 $16 {Sznapik-Martinovic, Zenica 1985}) 13. Na4 Nxe4 14. Qe3 Nf6 (
14... Bb7 $2 15. Bf3 f5 16. Bxg7 Rh7 17. Bh5+ Kd7 18. Bd4 $16 {
Miranovic-Nikolic.Si, Novi Sad 1988}) 15. Bf3 (15. Nb6 Rb8 16. g4 Bb7 17. Rhg1
Qc7 18. g5 hxg5 19. fxg5 Nd5 20. Nxd5 Bxd5 21. Bxg7 Rxh2 $132 {
Ziatdinov-Yermolinsky, Tashkent 1987}) 15... Rb8 (15... d5 16. Kb1 (16. g4 O-O
17. Nb6 (17. h4 e5 $5 18. fxe5 Nxg4 19. Qe2 h5 $13 {
Beliavsky-Tukmakov, Wijk 1984}) 17... Rb8 18. h4 Bd6 $1 19. g5 $140 Qc7) 16...
Bd7 (16... O-O 17. Nb6 Rb8 18. g4 Qc7 $5 (18... Bd6 $6 19. g5 hxg5 20. fxg5 Nd7
21. Nxc8 Rxc8 22. g6 $16 {Short-Rodriguez.Am, Subotica izt 1987}) (18... Nd7
19. Nxd7 Bxd7 20. h4 $40) (18... Ne8 $5 19. h4 Nd6 $13) 19. g5 hxg5 20. fxg5
Ne4 21. Bxe4 dxe4 22. Rhg1 $36 {Short}) 17. Nb6 Rb8 18. g4 Bb5 19. h4 Kf8 20.
g5 $40 {Chandler-Kosten, Hastings 1988}) 16. Ba7 (16. Kb1 $6 O-O $1 $17 {
Beliavsky} (16... Bb7 17. g4 Bxf3 18. Qxf3 Qd7 19. Nc5 $8 dxc5 20. Bxf6 Qb7 21.
Qxb7 Rxb7 22. Bxg7 Rg8 23. Bxh6 Rxg4 24. Rdg1 $1 $11 {
Beliavsky-Salov, Barselona WCUP 1989})) 16... Bd7 $1 (16... Rb5 17. Bb6 Rxb6
18. Nxb6 O-O 19. Nxc8 Qxc8 20. Kb1 $11 {Harman-Hamilton, corr 1990}) 17. Nb6 $5
(17. Bxb8 Qxb8 18. Qb6 O-O 19. Qxa6 d5 20. g3 Bb5 21. Qa5 Nd7 $1 $44 {
Ioseliani-Levitina, Tskhaltubo 1988}) 17... Bb5 18. Kb1 $5 (18. g4 O-O 19. Bxb8
Qxb8 20. g5 hxg5 21. fxg5 Bd8 $1 22. gxf6 Qxb6 23. Qxb6 Bxb6 $44 {
Khalifman-Ionov, USSR 1988}) 18... O-O 19. f5 Qc7 $8 20. Bxb8 Rxb8 21. Na8 $8
Qd8 22. Qa7 (22. fxe6 Rxa8 23. exf7+ Kxf7 24. Bxa8 (24. Qb3+ Kf8 25. Bxa8 Qxa8
26. Qxb4 Qxg2) 24... Qxa8 25. Rhe1 Qb7 $15) 22... d5 $1 (22... exf5 23. Rhe1
Ne4 24. Bxe4 fxe4 25. Rxe4 Bf6 26. Nc7 $16 {Nunn}) (22... e5 23. Rhe1 $1 Bd7
24. Nc7 Bxf5 25. Nxa6 Rc8 26. Nxb4 $16) 23. Nc7 Bc6 24. fxe6 (24. Nxa6 $2 Ra8
$19) 24... Rb7 25. Nxd5 $1 (25. exf7+ $2 Kxf7 $17) 25... Rxa7 (25... Bxd5 $2
26. Qxb7) (25... Nxd5 26. exf7+ Kf8 27. Qxa6 Rc7 28. Qd3 Rd7 29. Qh7 $36) 26.
Nxf6+ Bxf6 27. Rxd8+ Bxd8 28. exf7+ Rxf7 (28... Kxf7 29. Bxc6 Bf6 30. Rd1 Rc7
31. Bf3 Be7 $5 {Nunn-Van der Wiel, Luzern tt 1989} 32. Rd5 $1 Rc5 33. Rd3 $14)
29. Bxc6 Rf2 $14 {Adams-Serper, Manila ol 1992 Adams-Salov, Biel izt 1993})
12... Bb7 (12... Qa5 13. Qf2 (13. Kb1 b4 14. Ne2 e5 15. Bf2 Be6 16. Nc1 exf4
17. Qxf4 Qe5 $11 {Shmuter-Kiselev, Pula 1990}) 13... Rb8 14. e5 dxe5 15. fxe5
Nd7 16. Kb1 Nb6 17. Ne4 $16 {Fogarasi-Perevertkin, Budapest 1991}) (12... b4 $5
13. Ne2 (13. Na4 Rb8 (13... e5 $5 {Fedorowicz}) 14. e5 $5 (14. Qf2 O-O 15. Kb1
e5 $1 (15... Bb7 $6 16. e5 Nd5 17. f5 $1 Bc6 18. fxe6 fxe6 19. Qg3 Bxa4 20. Qg6
$16 {Dvoirys-Ubilava, Kharkov 1985}) 16. fxe5 (16. Ba7 Ra8 17. Nb6 Rxa7 18.
Nxc8 Rc7 19. Nb6 exf4 20. Qxf4 Rc5 $11) 16... dxe5 17. Bxe5 (17. Ba7 Ra8 18.
Nb6 Rxa7 19. Nxc8 Rd7 $1) 17... Ng4 18. Qd4 Nxe5 19. Qxe5 Bd6 $44 {
Dvoirys-Ruban, USSR 1987}) 14... dxe5 (14... Nd5 15. Bc4 O-O (15... Nxf4 16.
exd6) 16. Qf2 Bd7 17. Bxd5 exd5 18. exd6 Bxd6 19. Nc5 $14 {
Dvoirys-Kovalev, Simferopol 1988}) 15. Bxe5 Bd7 16. f5 $1 (16. Bxb8 Qxb8 17. b3
Bxa4 18. bxa4 O-O $44) (16. b3 {
Kamsky-Yermolinsky, National open US 1993 1/2-1/2} Bxa4 17. bxa4 O-O 18. Bc4
Qa5 19. Bxb8 Rxb8 20. Bb3 Ne4 $13 {Yermolinsky}) 16... Bxa4 (16... exf5 17. Qf4
Ne4 (17... Ng4 $2 18. Bxf5 Bg5 19. Bxd7+ Qxd7 20. Bxb8 Bxf4+ 21. Bxf4 Qc8 22.
Rhe1+ Kf8 23. Nb6 $18 {Dvoirys}) (17... Nd5 18. Qd4 Bxa4 19. Bxb8 Qxb8 20. Qxd5
$16) 18. h4 $1 Rc8 19. Bxe4 fxe4 20. Qxe4 O-O 21. Rd4 Bc5 22. Nxc5 Rxc5 23.
Rhd1 Qe8 24. Rxd7 Qxe5 25. Qxb4 $16 {Dvoirys}) 17. fxe6 O-O (17... Rc8 18.
exf7+ Kxf7 19. Qf4 Qb6 20. Bc4+ Kf8 21. Rhe1 $36 {Dvoirys}) (17... Bb5 18. Qf4
O-O 19. exf7+ Rxf7 20. Bxb8 Nd7 21. Bc7 Qc8 22. Bh7+ Kf8 23. Qg3 $18 {
Almasi-Stajcic, Kecskemet 1993}) 18. exf7+ Rxf7 (18... Kh8 19. Bxb8 Qxb8 20.
Bc4 Ne4 21. Qe2 $16) 19. Bxb8 Qxb8 20. Bc4 Qc7 21. Bxf7+ Kxf7 22. Rhe1 $14 {
Dvoirys-Khalifman, Simferopol 1988}) 13... e5 (13... Qa5 14. Kb1 e5 15. Be3 Be6
(15... Ng4 16. Bc4 $5 O-O 17. h3 Nf6 (17... Nxe3 18. Qxe3 $14) 18. Ng3 Qc7 19.
b3 $14 {Brodsky-Makarov, Moscow ch-USSR 1991}) 16. b3 Ng4 17. f5 (17. Bg1 exf4
18. Nxf4 Ne5 19. Bd4 O-O 20. Qf2 Qc7 21. Qg3 a5 $11 {
Dvoirys-Makarov, Cheliabinsk 1990}) 17... Bd7 18. Ng3 $14 {
Dvoirys-Makarov, Budapest 1992}) 14. Be3 (14. fxe5 $6 dxe5 15. Bxe5 Qa5) 14...
Rb8 (14... Ng4 15. Bg1 exf4 16. Nxf4 a5 17. Bb5+ $5 Bd7 18. Bxd7+ Qxd7 19. Kb1
O-O 20. Nd5 $14 {Dvoirys-Timoshenko, Cheliabinsk 1991}) 15. Kb1 O-O 16. Rhf1
Qa5 17. fxe5 dxe5 18. Ng3 Be6 19. b3 Ng4 $1 20. Bg1 Bc5 $11 {
Dvoirys-Serper, Gausdal 1991}) 13. Rhe1 (13. g4 b4 (13... e5 $5 14. fxe5 Nxg4
15. Qg2 dxe5 16. Bg1 Qc8 $1 17. Nd5 $1 (17. h3 Nf6 18. Qxg7 Rg8 19. Qxh6 Nxe4
$1 $19) 17... Bxd5 $8 18. exd5 O-O 19. h3 Nf6 20. Bh2 Bd6 21. Rdf1 Qd8 22. Rhg1
$44 {Palac-Panchenko, Bled 1992}) 14. Na4 Nxe4 15. Qxb4 Rb8 $8 16. Bb6 $1 (16.
Ba7 $6 Nf2 $3 17. Rhf1 Nxd3+ 18. Rxd3 Bg2 19. Bxb8 Bxf1 $13 {
Semeniuk-Ruban, USSR 1991}) 16... d5 17. Qa5 Qc8 18. Bxe4 dxe4 19. Bc5 $14 {
Ruban}) (13. Rde1 e5 $6 (13... O-O $5 $13) 14. fxe5 Ng4 15. Qe2 Nxe5 16. Nd5
O-O 17. Kb1 Rc8 18. Rhf1 $14 {Waitzkin-Levitina, New York 1991}) (13. a3 O-O
14. Kb1 Rc8 15. g4 d5 $132 {Sisniega-Vilela, Havana 1983}) (13. Kb1 Qc7 $5 (
13... O-O 14. e5 $5 (14. Qe3 $5 e5 $5 (14... Qc7 15. Rhf1 (15. Rhe1 Rac8 16. h3
e5 17. fxe5 dxe5 18. Bb6 Qb8 $13 {Mack-Sher, Hastings II 1990}) 15... Bc6 16.
h3 Rac8 (16... e5 17. fxe5 dxe5 18. Qg3 $1) 17. e5 dxe5 18. Bxe5 Qb7 19. f5 $36
{Aseev-Stajcic, Kecskemet 1992}) 15. Bb6 Qc8 (15... Qb8 $5) 16. Rhf1 Bc6 $5 $13
{Timoshenko} (16... b4 $6 17. Ne2 d5 (17... Qc6 18. Ng3 Ng4 19. Nf5 $1 Bf6 20.
Qg3 $16) 18. fxe5 $16 {Timoshenko-Kiselev, Gdynia 1991})) (14. Qe2 Nd7 $5 (
14... Rc8 15. g4 Nd7 16. g5 $5 hxg5 17. h4 $1 g4 (17... gxf4 18. Bxg7 $18) 18.
Qxg4 $16 {Gazik-Rechlis, Ostrava 1991}) (14... b4 $5 15. Na4 Nd7 16. e5 dxe5
17. fxe5 Qc7 $11 {Larsen-Timman, Las Palmas 1981}) 15. e5 dxe5 16. Bxe5 b4 17.
Bxg7 $5 Kxg7 18. Qg4+ Kh8 19. Qh5 Kg7 $11 {Sax-Ivanchuk, Moscow GMA 1990})
14... dxe5 15. fxe5 Nd5 (15... Nd7 16. Ne4 Qc7 17. Nf6+ $1 Kh8 18. Rhf1 Nc5 (
18... Nxe5 19. Bxe5 Qxe5 20. Nd7) (18... Rfd8 19. Qe3 Bc5 20. c3 $16) 19. Nh7
Rfd8 20. Rxf7 Rxd4 21. Nf6 $3 $18 {Nogueiras}) 16. Ne4 Nb4 17. Nf6+ $1 Kh8 18.
Qf2 Qc7 19. Rhe1 $16 {Garcia Martinez-Nogueiras, Santa Clara 1991}) (13... b4
14. Ne2 O-O 15. Ng3 (15. Qxb4 $5) 15... a5 16. e5 dxe5 17. fxe5 Nd5 18. Nh5 Qc7
$132 {Kudrin-Wilder, USA ch 1987}) (13... Bc6 14. Qe1 $5 (14. Rhf1 Qc7 15. Qf2
b4 16. e5 bxc3 17. exf6 Bxf6 18. Bxf6 gxf6 19. Qd4 Ke7 20. Qxc3 Rhc8 $11 {
Carlin-Dlugy, Los Angelos 1987}) 14... O-O 15. Bxf6 Bxf6 16. e5 Be7 17. f5 $1
b4 18. Ne2 exf5 19. Nd4 $36 {Dolmatov-Lerner, USSR 1983}) 14. e5 (14. Rhe1 O-O
{-> 13.Rhe1} (14... Rc8 15. e5 dxe5 16. Bxe5 Qb6 17. Bd4 $1 $14 {
Hazai-Stajcic, Budapest 1992})) (14. Qe2 e5 15. Be3 b4) (14. Qe1 O-O 15. e5
dxe5 16. Bxe5 Qc6 17. Rg1 Nd7 18. Be4 Qc8 19. Bd4 Bf6 20. g4 $16 {
Almasi,Z-Stajcic, Kecskemet 1993}) 14... dxe5 15. fxe5 Nd7 16. Ne4 Bxe4 17.
Bxe4 Rd8 $11 {Rogers-Wilder, London 1988}) (13. Qe2 O-O $5 (13... b4 14. Na4 e5
$5 (14... Bc6 15. Nb6 Rb8 16. Nc4 d5 17. Ne5 Ba8 18. f5 $1 $16 {
Chiburdanidze-Kremenetzky, USSR 1980}) (14... O-O 15. Nb6 Rb8 16. Nc4 d5 17.
exd5 exd5 18. Ne5 Re8 19. g4 $14 {Shabanov-Ruban, Podolsk 1990}) 15. fxe5 dxe5
16. Bf2 $1 (16. Bxe5 $6 Qa5 17. Bxf6 Bxf6 $17) (16. Bb6 Qc8 17. Bf2 Qg4 $11)
16... Qc7 17. Nb6 Rb8 18. Nc4 (18. Bxa6 Bxa6 19. Qxa6 O-O $44) 18... O-O {
Kudrin-Gulko, USA ch 1990} 19. g4 $5 $14) (13... Qa5 14. Kb1 $5 (14. e5 dxe5 (
14... Nd5 15. exd6 Bxd6 16. Be4 O-O-O 17. Kb1 Nf6 18. Bxb7+ Kxb7 19. Qf3+ $14 {
Sax-Makarichev, Sarajevo 1982}) 15. fxe5 Nd5 16. Kb1 (16. Rhf1 $6 Nxc3 17. Bxc3
Qxa2 18. h4 (18. Bxb5+ axb5 19. Qxb5+ Kf8 20. Rd7 Qa1+ 21. Kd2 Bg5+ 22. Ke2
Qxf1+ $1 23. Kxf1 Ba6 $19 {Radulov}) 18... O-O 19. Rf6 Rfd8 $17 {
Sznapik-Radulov, Baile Herculane zt 1982}) 16... O-O (16... Rc8 $5 17. Ne4 Nb4
18. a3 Nxd3 19. Rxd3 Bxe4 20. Qxe4 Qa4 $11) 17. Nxd5 (17. Rhf1 Rad8 18. Nxd5
Bxd5 19. b3 Bc6 20. Qe3 Rd7 $11 {Sax-Van der Wiel, Rotterdam 1989}) 17... Bxd5
18. b3 Bb4 19. Be3 $1 Rfc8 20. Rhf1 $14 {Hazai-Gyorkos, Hungary 1984}) 14... b4
(14... O-O 15. g4 $1 (15. e5 dxe5 16. fxe5 Nd5 {-> 14.e5}) 15... b4 (15... d5
16. g5 $1) 16. g5 hxg5 17. fxg5 Nd7 (17... Nh7 18. Nd5 $1) (17... Qxg5 18. Rdg1
) 18. Qh5 $1 Ne5 (18... bxc3 19. e5 $18) (18... Qxg5 19. Rdg1 Qxh5 20. Rxg7+
Kh8 21. Rg5+ Kh7 22. Rxh5+ Kg6 23. Be2 $18) 19. Nd5 $1 exd5 20. Bxe5 dxe5 (
20... dxe4 21. Bxg7 Kxg7 22. Qh6+ Kg8 23. g6 $18) 21. exd5 g6 22. Bxg6 $18 {
Shabalov}) 15. e5 $1 dxe5 (15... bxc3 16. Bxc3 Qd8 17. exf6 Bxf6 18. Bxf6 Qxf6
19. Be4 Rb8 20. Bxb7 Rxb7 21. b3 $16) 16. fxe5 Nd5 (16... Nd7 17. Ne4 Nxe5 18.
Qh5 $16 {Hellers-Christiansen, New York 1990}) 17. Ne4 O-O (17... Nf4 $6 18.
Qf3 Nxd3 19. Nf6+ $1 Bxf6 20. Qxb7 O-O 21. exf6 $18 {
Shabalov-Timoshchenko, Leningrad 1989}) 18. Rhf1 $16 {Shabalov}) 14. g4 (14.
Kb1 {-> 13.Kb1 0-0 14.Qe2}) (14. e5 dxe5 15. Bxe5 Qa5 16. Kb1 Rad8 17. Ne4 Nxe4
18. Bxe4 Bxe4 19. Qxe4 Rxd1+ 20. Rxd1 Rd8 $11 {
Am.Rodriguez-Tukmakov, Thessaloniki ol 1984}) 14... b4 15. Nb1 Nd7 $5 16. Nd2
e5 17. fxe5 Nxe5 18. Nf3 Bf6 $11 {Hazai-Rodriguez.Am, Camaguey 1987}) 13... O-O
14. Kb1 (14. g4 $6 e5 $1 15. fxe5 Nxg4 16. Qg2 Nxe5 $17 {
Timoshchenko-Makarichev, USSR 1979}) (14. e5 dxe5 15. Bxe5 Nd7 16. Qe2 Qc8 $11
17. Bxg7 $5 Kxg7 18. Qg4+ Kh8 19. Qh5 Kg7 $11 {Luther-Panchenko, Sochi 1990})
14... b4 (14... Rc8 15. Qf2 (15. h3 Nd7 16. g4 e5 17. Be3 exf4 18. Bxf4 Ne5 19.
Bxe5 dxe5 20. Nd5 Bg5 $11 {Luther-Stajcic, Budapest 1992}) 15... Nd7 16. Ne2 e5
17. Be3 Bh4 18. Ng3 Qf6 19. Rf1 Rfe8 20. Qf3 $14 {
Dvoirys-Kiselev, Cheliabinsk 1991}) (14... Bc6 15. e5 dxe5 16. fxe5 Nd5 17. Ne4
Nb4 18. Nf6+ $1 Kh8 19. Be4 (19. Re3 Bxf6 20. exf6 Qxd4 21. fxg7+ Kxg7 22. Rg3+
Kf6 23. Qxh6+ Ke7 24. Qg5+ Ke8 25. c3 Qd5 26. cxb4 Qxg5 27. Rxg5 $16 {
Dvoirys,-Kiselev, St. Petersburg 1993}) 19... Rc8 20. c3 $14 {
Belotti-Sher, Leukerbad 1992}) (14... Qc7 $5 15. Qf2 b4 16. Na4 e5 17. fxe5
dxe5 18. Bc5 Rac8 $11 {Dolmatov-Ionov, Klaipeda 1988}) 15. Na4 (15. Ne2 Qc7 (
15... Nxe4 16. Bxe4 Bxe4 17. Bxg7 $1 Bxc2+ (17... Kxg7 18. Qd4+) 18. Qxc2 Kxg7
19. Ng3 Re8 20. f5 $40 {Brustman-Galliamova, Azov izt 1990}) 16. e5 Nd5 17. Ng3
dxe5 18. Bxe5 Bd6 $11 {Larsen-Benjamin, Buenos Aires 1992}) 15... Bc6 (15... d5
16. e5 Nd7 17. f5 Bc6 18. b3 Bxa4 19. bxa4 $14 {Kozlov-Kachur, Aktiubinsk 1985}
) 16. Nb6 Rb8 17. Nc4 d5 (17... Nxe4 18. Bxe4 Bxe4 19. Rxe4 d5 20. Re3 dxc4 21.
Qe2 Qa5 22. Qg4 $16 {Dvoirys-Nalbandian, Biel izt 1993}) 18. Ne5 Bb7 (18... Ba8
19. exd5 Nxd5 20. Ka1 a5 21. f5 exf5 22. Bxf5 Bg5 23. Qf2 $14 {
Gallagher-Sher, Hastings Masters 1990}) 19. exd5 Nxd5 (19... Bxd5 20. f5 exf5
21. Bxf5 Qc7 22. Nd7 $1 $16 {Dvoirys-Vekshenkov, USSR 1985}) 20. f5 Bg5 21. Qf2
$14 {Dvoirys-Kachur, Aktiubinsk 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B67"]
[Black "?"]
[Result "*"]
[ECO "B67"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f3 (9. g3 b5 10. Bg2 Nxd4 11. Qxd4 Rc8 $13) (9. Qe1 Qa5 10. f4 Be7
11. Nxc6 Bxc6 12. Kb1 h6 $11 {Ghinda-Damljanovic, Nikea 1986}) (9. h3 b5 10.
Qe3 Qb6 11. Nxc6 Qxe3+ 12. Bxe3 Bxc6 $11 {Stertenbrink-Tischbierek, BL 1991}) (
9. Kb1 h6 (9... b5 10. Bxb5 $5 (10. Nxc6 Bxc6 11. Qe1 (11. f3 b4 12. Ne2 Qb6
13. Nd4 Bd7 14. Bc4 Be7 $11 {Tan-Shirazi, Philadelphia 1990}) 11... Qc7 12. Nd5
$1 Nxd5 13. exd5 Bd7 14. dxe6 Bxe6 15. f4 $14 {Ostojic-Barbero, Frankfurt 1990}
) 10... axb5 11. Ndxb5 Ra5 12. Bh4 Qb8 13. Nxd6+ Bxd6 14. Qxd6 Qxd6 15. Rxd6
$14 {Kurtenkov-Paunovic, Vrnjacka Banja 1985}) 10. Be3 b5 $13 (10... Ng4 11.
Nxc6 Bxc6 12. Bf4 Qc7 13. f3 Ne5 14. Be3 b5 15. f4 Ng4 16. Bd4 b4 17. Ne2 e5
$13 {Speelman-Mednis, New York WFW 1990})) (9. Be2 b5 (9... h6 10. Bh4 Rc8 (
10... b5 11. Nxc6 Bxc6 12. Qe3 Be7 (12... Qe7 $5) (12... Qa5 13. Nd5 $5 O-O-O
14. Nxf6 Be7 15. Kb1 Bxf6 16. Bxf6 gxf6 17. Bf3 $16 {
Fedorowicz-Zaltsman, Reykjavik 1986}) 13. e5 Nd5 14. Nxd5 Bxd5 (14... Bxh4 15.
Nb4) 15. Bxe7 Qxe7 16. exd6 Qxd6 17. Rxd5 Qxd5 18. Bf3 Qd8 19. Bc6+ Ke7 20. Rd1
$18 {Mnatsakanian-Banas, Stary Smokovec}) 11. Bg3 $5 (11. f4 $6 Nxe4 $1 12. Qe1
(12. Nxe4 Qxh4 13. Nf3 Qe7 {Hoffmann-Tukmakov, Biel open 1991} 14. Nxd6+ $5
Qxd6 15. Qxd6 Bxd6 16. Rxd6 Ke7 $11) 12... Nf6 13. g4 Be7 14. Rf1 Nxd4 15. Rxd4
Qb6 $17 {McDonald-King, Eastbourne ch-GB 1990}) (11. Nxc6 Bxc6 12. Qe3 Be7 13.
f4 O-O 14. Rd2 b5 15. a3 Qc7 $11 {Arnason-Barbero, Plovdiv 1986}) 11... Be7 (
11... Nxd4 12. Qxd4 e5 13. Qd3 Qa5 14. f4 $14 {
Chiburdanidze-Arbakov, Moscow 1981}) 12. f4 b5 13. Bf3 b4 14. Nce2 O-O 15. e5
dxe5 16. fxe5 Nd5 17. Bxd5 exd5 18. Nxc6 Bxc6 19. Nd4 $14 {
Short-Rodriguez.Am, Biel izt 1985}) (9... Rc8 10. f4 (10. Rhe1 h6 11. Be3 Na5
12. f3 b5 13. Bd3 Nc4 14. Bxc4 Rxc4 15. g4 Qc7 16. Kb1 b4 17. Nce2 a5 18. h4 g6
19. Nc1 Bg7 20. b3 Rc3 21. Nd3 $13 {Dutreeuw-Van der Wiel, Brussels zt 1993})
10... h6 (10... Be7 11. Nb3 $5 b5 12. Bxf6 gxf6 13. Bh5 Na5 14. f5 Nc4 15. Qe1
$14 {Milos-Atalik, Manila ol 1992}) 11. Bxf6 Qxf6 12. Nf3 Qd8 13. Qe3 Be7 14.
h4 $14 {Mnatsakanian-Kupreichik, Kirovakan 1978}) (9... Qa5 10. f4 b5 11. e5 b4
(11... dxe5 $5) 12. exf6 bxc3 13. Qxc3 Qxc3 14. bxc3 g6 15. Kd2 $14 {
Hellers-Kozul, Groningen jr 1984}) (9... Nxd4 10. Qxd4 Qa5 $5 11. f4 (11. Bxf6
gxf6 12. Kb1 (12. Qxf6 Rg8 $44) 12... Be7 13. f4 Bc6 $11) 11... Bc6 12. Bxf6
gxf6 13. Bf3 Be7 14. Rhe1 Qc5 $11 {Jansa-Plachetka, CSSR ch 1986}) (9... Be7
10. f4 Nxd4 11. Qxd4 Bc6 12. Bf3 Qc7 13. e5 dxe5 14. Qxe5 Rc8 15. Qxc7 Rxc7 16.
Bxc6+ Rxc6 17. Rd3 O-O 18. Bxf6 Bxf6 19. Ne4 $14 {
Dutreew-Van der Wiel, San Bernardino 1986}) 10. Nxc6 Bxc6 11. Qe3 Qe7 $5 (11...
Be7 12. e5 Nd5 13. Nxd5 Bxg5 (13... Bxd5 $6 14. Bxe7 Qxe7 15. exd6 Qxd6 16.
Rxd5 $1 Qxd5 17. Bf3 Qxa2 18. Qc5 $18 {Chandler-Langeweg, Amsterdam 1984}) 14.
f4 (14. Nc7+ $5 Qxc7 $5 (14... Kf8 15. f4 Qxc7 16. fxg5 d5 (16... dxe5 17. Qc5+
Kg8 18. Rd6 (18. Bf3 $2 e4) 18... Rc8 19. Bf3 Be8 20. Qxc7 Rxc7 21. Rxa6 $16 {
Pragua-Schiller, corr 1990}) 17. Rhf1 Be8 18. Bg4 $16 {
Mnatsakanian-Kudriashov, USSR 1979}) 15. Qxg5 dxe5 16. Qxg7 Rf8 17. Qxh7 Bxg2
18. Rhg1 Bd5 $13 {Dimitrov-Granda, Gausdal jr 1986}) 14... Bxd5 15. fxg5 O-O
16. Bf3 $14 {Marjanovic-Damljanovic, Yugoslavia 1985}) (11... Qb8 12. Bxf6 gxf6
13. Nd5 $1 Be7 14. Qc3 Bxd5 15. exd5 e5 16. f4 $14 {
Santo Roman-Dzevlan, Toulouse 1990}) 12. Bf3 (12. Bxf6 gxf6 (12... Qxf6 $5 13.
Nd5 Qd8) 13. Bh5 Rg8 {Canfell-Madl, Oakham 1988} 14. g3 $14) 12... Qa7 13. Qe2
Nd7 $13 {Kosanovic-Martinovic, Budva Yu-ch 1986} (13... Be7 14. e5 Bxf3 15.
Qxf3 Nd7 16. Bxe7 Nxe5 17. Qg3 Qxe7 18. f4 $14 {Mack-Madl, London 1990})) (9.
Nxc6 Bxc6 10. Qe1 (10. Bf4 Nxe4 11. Nxe4 Bxe4 12. Bxd6 Bxd6 13. Qxd6 Qxd6 14.
Rxd6 Ke7 15. Rd2 g5 {Hertel-Tischbierek, Dortmund 1992}) 10... Qa5 $5 (10...
Be7 $6 11. e5 $1 (11. Kb1 b5 12. Bd3 Nd7 13. Bxe7 Qxe7 14. Qd2 Nc5 15. Rhe1 O-O
$11 {Zaitshik-Panchenko, Lvov 1987}) 11... Nd5 12. Bxe7 Qxe7 13. Nxd5 (13. Ne4
$5 dxe5 14. c4 Nf6 15. Nd6+ Kf8 16. Qxe5 Ne8 $11 {Antonov-Stoica, Nikea 1986})
13... Bxd5 14. c4 $1 Rc8 (14... Bxc4 $1 15. Bxc4 Rc8 16. exd6 Rxc4+ 17. Kb1 Qd7
$11) 15. Kb1 Bxc4 16. Rc1 d5 17. b3 $16 {Short-Mednis, Brighton 1983}) 11. Bxf6
(11. Bd2 Be7 12. Kb1 Qc7 13. f4 b5 14. a3 Qb7 $15 {Damljanovic}) 11... gxf6 12.
Bd3 O-O-O 13. f4 h5 14. Qh4 Be7 15. Rhe1 Rdg8 16. g3 Bd8 17. Qh3 Kb8 $13 {
Ivanchuk-Tukmakov, Moscow GMA 1990}) 9... Be7 (9... Qa5 10. h4 (10. Be3 b5 11.
Kb1 (11. a3 Rb8 12. Kb1 Ne5 13. Nd5 Qxd2 14. Nxf6+ gxf6 15. Bxd2 Rg8 16. Rg1
$11 {Magem Badals,-Garcia I, Las Palmas 1993  1/2}) 11... Rc8 12. g4 h6 13. Rg1
Ne5 $13 {Kholmov-Hansen.S, Budapest 1991}) (10. Nb3 Qc7 11. Kb1 h6 12. Be3 Rc8
13. g4 b5 14. g5 (14. Be2 Ne5 15. a3 Nc4 16. Bxc4 bxc4 17. Nd4 Rb8 $15 {Vogt})
14... hxg5 15. Bxg5 Ne5 16. Nd4 b4 17. Nce2 Nc4 18. Qc1 e5 19. Nb3 Nh7 20. Bh4
g6 21. Ng3 $2 g5 $1 22. Bxg5 Nxg5 23. Qxg5 Nxb2 $17 {
Bukal-Gabriel, Wjr Calicut 1993}) 10... Nxd4 11. Qxd4 Be7 {-> 9...Be7}) (9...
Rc8 10. Kb1 (10. g4 Be7 11. Be3 Ne5 12. g5 Nh5 13. Rg1 Qc7 14. f4 Nc4 15. Bxc4
Qxc4 16. Kb1 g6 17. f5 O-O 18. f6 Bd8 19. Nb3 Rc6 20. Qf2 d5 21. a4 e5 22. Rxd5
$18 {Spivak,-Aseev, Rostov 1993 1-0}) (10. h4 Be7 11. Kb1 b5 12. Nxc6 Rxc6 13.
Ne2 Qb8 14. Nd4 Rc7 15. g4 h5 16. gxh5 Rxh5 17. Bg2 g6 18. Ne2 Bc6 19. Ng3 Rh8
20. f4 $14 {Cladouras,-Dueball, BL, 1994}) 10... Be7 11. g4 (11. h4 Ne5 12. g4
b5 13. Bd3 O-O 14. Be3 Kh8 15. h5 Rc7 16. g5 Ng8 17. f4 Nc4 18. Bxc4 Rxc4 19.
f5 b4 20. Nce2 e5 21. f6 Bxf6 22. gxf6 Nxf6 23. h6 g6 24. Qd3 $16 {
Oll-Azmaiparashvili, Groningen PCA 1993}) 11... O-O (11... h5 $5) 12. Be3 Nxd4
13. Bxd4 b5 14. g5 Ne8 15. h4 Nc7 16. Ne2 $1 Rb8 17. Ng3 $16 {
Karpov-Hort, Montreal 1979}) (9... b5 10. h4 (10. Nxc6 Bxc6 11. h4 (11. Ne2 Be7
12. Nd4 Bb7 13. h4 O-O 14. g4 Rc8 15. Kb1 Qc7 16. Be3 Nd7 17. g5 d5 18. g6 Bf6
19. gxf7+ Kxf7 20. Bh3 Rfe8 21. exd5 Bxd5 $11 {Gdanski,-Ermenkov, Budapest 1993
}) 11... Qc7 12. Kb1 Be7 {-> 9...Be7} 13. h5 h6 14. Be3 Rb8 15. Bd3 b4 16. Ne2
d5 17. e5 Nd7 18. f4 Bb5 19. Nd4 Bxd3 20. cxd3 Bc5 21. Nb3 Bxe3 22. Qxe3 $14 {
Nunn,J-Hennigan, Hastings 1993}) (10. Kb1 Nxd4 (10... Qa5 11. Nxc6 Bxc6 12. Bd3
Be7 13. Rhe1 Rc8 14. Bxf6 gxf6 15. f4 h5 16. f5 b4 17. Ne2 e5 18. Nc1 Qb6 19.
Bc4 a5 20. Bd5 Ba4 21. Nb3 $14 {Stisis,-Kelecevic, Biel 1994}) 11. Qxd4 h6 12.
Be3 Qc7 13. f4 Bc6 14. Be2 Rd8 15. Bf3 Be7 16. g4 Qb7 17. g5 hxg5 18. fxg5 b4
19. Nd5 exd5 20. exd5 Nxd5 21. Bxd5 Bxd5 22. Qxd5 Qxd5 23. Rxd5 $14 {
Zezulkin,-Ryskin, Pardubice 1994}) 10... h5 (10... Be7 $5 {-> 9...Be7}) 11. Kb1
Be7 12. Nxc6 Bxc6 13. Ne2 $1 Qc7 14. Nd4 Bd7 15. Bd3 $14 {
Tal-Cabrilo, Lvov 1981}) 10. h4 (10. g4 h5 $5 11. gxh5 Nxh5 (11... Rxh5 12. h4
b5 13. Bg2 Qb6 14. Nxc6 Bxc6 15. Ne2 Rd8 16. Nd4 Bb7 $13 {
Tringov-Hort, Skara EU t-ch 1980}) 12. Bxe7 (12. Be3 $5 Ng3 13. Rg1 Nxf1 14.
Rdxf1 {Savon-Figler, USSR 1979} g6 $5 $13) 12... Qxe7 13. Rg1 (13. Nxc6 Bxc6
14. Qxd6 Qxd6 15. Rxd6 Ng3 16. Rg1 Nxf1 17. Rxf1 Rxh2 $11) 13... Rd8 14. Nce2
Qf6 15. Nxc6 Bxc6 16. Nd4 Bd7 $11 {Steinbacher-Hort, BL 1986}) (10. Rg1 O-O 11.
g4 d5 $5 12. exd5 Nxd5 13. Bxe7 Ncxe7 14. Nxd5 Nxd5 15. Bc4 Nb6 16. Bd3 Qc7 $11
{Arnason-Groszpeter, Thessaloniki ol 1984}) (10. Be3 O-O (10... b5 11. g4 Nxd4
12. Bxd4 b4 13. Ne2 e5 14. Be3 Qa5 15. Kb1 Be6 16. Nc1 Qa4 17. h4 a5 18. Bh3
Qc6 19. g5 Nh5 20. g6 Bxh3 21. gxf7+ Kxf7 22. Rxh3 Rhf8 $11 {
De La Villa,-Damljanovic,B  Sevilla 1994}) 11. g4 Nxd4 12. Bxd4 Bc6 13. g5 Nh5
(13... Nd7 $5) 14. Be3 Qc7 15. Bh3 $14 {Tarjan-Mednis, Riga izt 1979}) (10. Kb1
Qc7 (10... O-O 11. h4 Rc8 12. Nxc6 Bxc6 13. Qe1 Qc7 14. Bd3 b5 15. Ne2 b4 16.
Nd4 a5 17. Nxc6 Qxc6 18. Qe2 Rb8 19. g4 a4 20. h5 Rfc8 21. h6 b3 22. cxb3 $14 {
Hracek,-Kotronias, GM. 1994}) 11. h4 O-O 12. h5 Rfd8 13. g4 d5 14. e5 Nxe5 15.
h6 Nc4 16. Bxc4 dxc4 17. hxg7 Bc6 18. Qe1 Kxg7 19. Qh4 Ng8 20. Nxe6+ fxe6 21.
Qxh7+ {Ehlvest,-Tiscbierek, New York 1994 1-0}) 10... O-O (10... b5 11. g4 (11.
Kb1 Na5 12. Qe1 Qc7 13. Bd3 Nc4 14. Bxc4 Qxc4 15. e5 dxe5 16. Qxe5 h6 17. Bxf6
Bxf6 18. Qd6 Rd8 19. Nf5 $1 Qc6 20. Nd5 $1 $16 {Hebden-Hennigan, Hastings 1993}
) 11... Rc8 (11... Ne5 12. Bxf6 $5 Bxf6 13. g5 Be7 14. f4 Nc4 15. Bxc4 bxc4 16.
Qe1 Rc8 17. f5 $40 {Cullip-Martinidez, Oakham 1992}) 12. Kb1 (12. Bd3 h5 $5 13.
gxh5 Nxh5 $11 {Martinovic-Damljanovic, Mendrisio 1987}) 12... h6 (12... O-O $5)
13. Be3 Ne5 14. Bd3 b4 (14... h5 $2 15. g5 Nh7 16. f4 Nxd3 17. cxd3 $16 {
Am.Rodriguez-Nikolic.S, Palma GMA 1989}) 15. Nce2 d5 $13) (10... Nxd4 11. Qxd4
Qa5 (11... Bc6 12. Bxf6 (12. g4 $5) 12... Bxf6 13. Qxd6 Qb6 14. Qf4 Qb4 15. Qe3
Qa5 $44 {G.Kuzmin-Tal, Moscow ch-USSR 1973}) 12. g4 Bc6 (12... Rc8 13. Kb1 h6
14. Bd2 Qc7 15. Qg1 $1 $14) 13. Be3 O-O-O (13... O-O 14. Qd2 b5 15. Kb1 b4 16.
Ne2 e5 $6 17. Ng3 Rfd8 18. g5 Ne8 19. Nf5 Bf8 20. Bc4 $16 {
Tal-Deze, Novi Sad 1974}) 14. g5 Nd7 15. Bh3 $1 Qc5 16. Qd2 (16. Nd5 $6 exd5 $5
(16... Bxd5 $2 17. Qxc5+ $1 Nxc5 18. exd5 $18 {Tal-Mititelu, Bath EU t-ch 1973}
) 17. Qd2 d4 $8 18. Bxd4 Qb5 $13) 16... Qa5 17. Kb1 $14 {Tal}) (10... Qc7 11.
g4 (11. Kb1 b5 (11... Rc8 12. g4 Nxd4 13. Qxd4 b5 14. Qd2 h5 15. gxh5 Nxh5 16.
Rh2 b4 17. Ne2 Bf6 18. Nc1 a5 19. Rg2 Ke7 $11 {
Luther,-Groszpeter, Kecskemet 1993  1/2}) (11... O-O 12. h5 Rfd8 13. g4 d5 14.
e5 Nxe5 15. h6 Nc4 16. Bxc4 dxc4 17. hxg7 Bc6 18. Qe1 Kxg7 19. Qh4 Ng8 20.
Nxe6+ fxe6 21. Qxh7+ $18 {Ehlvest,-Tischbierek, New York 1994  1-0}) 12. Ndxb5
$5 (12. Nxc6 Bxc6 13. h5 h6 14. Be3 Rb8 15. Bd3 b4 16. Ne2 d5 17. e5 Nd7 18. f4
Bb5 19. Nd4 Bxd3 20. cxd3 Bc5 21. Nb3 Bxe3 22. Qxe3 O-O 23. Rc1 Qb6 $6 24. Qxb6
Nxb6 25. Rc6 $16 {Nunn-Hennigan, Hastings 93/94}) 12... axb5 13. Nxb5 Qb8 14.
Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 h6 17. Be3 Ne5 18. b3 Rc8 19. Bd4 $16 {
Short-Lukin, Plovdiv 1984}) 11... h5 $5 (11... h6 12. Be3 Ne5 13. Rg1 Nc4 14.
Bxc4 Qxc4 15. g5 Nh5 16. gxh6 g6 17. Bg5 $1 $16) 12. gxh5 Nxh5 13. Bxe7 Nxe7
14. f4 (14. Nde2 Bc6 (14... Ng6 15. f4 O-O-O 16. f5 Ne5 17. Rh3 $14 {
Gipslis-Schneider.LA, Yurmala 1978}) 15. Qxd6 Qxd6 16. Rxd6 Ng6 $44) 14...
O-O-O 15. Nde2 Bc6 $11 {Winsnes-Schneider.LA, SVE ch 1991}) (10... Rc8 11. g4
b5 12. Nxc6 Bxc6 13. Bd3 h5 14. gxh5 Nxh5 $13 {
Martinovic-Daamljanovic, Mendrisio 1987}) 11. g4 (11. Kb1 b5 12. g4 Nxd4 13.
Qxd4 Qa5 14. Bd2 b4 15. Ne2 Rab8 16. g5 Nh5 $13 {
Makarichev-Panchenko, Daugavpils 1978}) 11... b5 (11... Rc8 12. Be3 Ne5 13. g5
Nh5 14. f4 Nc4 15. Bxc4 Rxc4 16. Qd3 (16. Qe2 $6 Rxc3 17. bxc3 Ng3 $17) 16...
Qc8 17. f5 g6 $132 {Mazi-Scherbakov, Bled 1992}) 12. Be3 (12. Kb1 Ne5 13. Qg2
b4 14. Nce2 d5 15. Bxf6 Bxf6 16. g5 Be7 17. exd5 Nc4 $132 {
Dueball-Liptay, Rotterdam tt 1988}) 12... Nxd4 13. Qxd4 Qa5 $5 (13... Bc6 14.
g5 Nd7 15. Qd2 (15. Kb1 b4 $5 (15... Qa5 16. h5 b4 17. Nd5 $1 exd5 18. exd5 Ba4
19. h6 $40) 16. Ne2 (16. Qxb4 d5 $44) 16... d5 17. Qd2 (17. exd5 Bxd5 18. Qf4
Rc8 19. Nc1 Qc7 20. Qxc7 Rxc7 $11 {Tal-Balashov, Tallinn 1973}) 17... Ne5 18.
Nd4 Bb7 19. Bf4 Bd6 $11 {Shamkovich-Bielczyk, Malta ol 1980}) 15... Ne5 16. f4
Nc4 17. Bxc4 bxc4 18. h5 $16) 14. Kb1 (14. g5 $6 b4 $1 15. Nb1 Nh5 $15) 14...
b4 15. Ne2 e5 16. Qb6 $11 {Parma} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B67"]
[Black "?"]
[Result "*"]
[ECO "B67"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 h6 (9... e5 $6 10. Nf5 Bxf5 11. exf5 Nd4 12. Qe1 $16) (9... Rc8
10. Nf3 Qa5 11. Kb1 b5 12. e5 $1 (12. Bxf6 gxf6 13. f5 Nb4 $5 14. a3 Nc6 $13 {
Tal-Furman, Riga 1955}) (12. Bd3 b4 13. Ne2 Be7 $14) 12... b4 13. exf6 bxc3 14.
fxg7 Bxg7 (14... cxd2 15. gxh8=Q Nb4 16. a3 Nxc2 17. Nxd2 $18) 15. Qxd6 Rc7 16.
Bc4 $1 $16) (9... Qc7 10. Nf3 $5 (10. Bxf6 gxf6 11. Kb1 O-O-O 12. Nb3 h5 13.
Be2 Na5 14. Rhf1 Kb8 15. Rf3 Be7 16. Rh3 h4 17. Qe1 Nxb3 18. axb3 f5 {
A.Ivanov-Waitzkin, New York op 1993} 19. exf5 d5 20. Bd3 Bf6 $44) 10... O-O-O (
10... h6 11. Bh4 O-O-O 12. Qe1 $14) 11. Kb1 Be7 12. Bd3 $14 {
Am.Rodriguez-Lares, Mexico 1991}) (9... Be7 10. Bxf6 (10. Nb3 b5 11. Bxf6 gxf6
12. Kb1 b4 13. Ne2 Qb6 14. f5 e5 15. Ng3 h5 16. Bc4 a5 17. Nf1 a4 18. Nc1 a3
19. b3 Qd4 20. Qxd4 Nxd4 21. Ne3 $14 {Short,-Popovic, GM, 1994}) 10... gxf6 11.
Nf3 b5 12. Kb1 Qb6 13. f5 O-O-O 14. Ne2 Kb8 15. Nf4 Bc8 16. Bd3 d5 17. exd5
exd5 18. Rhe1 d4 19. Qf2 Bc5 20. Qh4 $14 {Ivanov,-Kaidanov, USA 1993}) 10. Bh4
(10. Bxf6 Qxf6 11. Nf3 (11. e5 dxe5 12. Ndb5 $5 Qd8 13. Nd6+ Bxd6 14. Qxd6 Qe7
15. fxe5 Rd8 16. Qxe7+ Kxe7 17. Re1 h5 18. h4 Nd4 19. Bd3 Bc6 20. Be4 $11 {
Tondivar-Van der Wiel, Holland 1992}) (11. Nb3 $5 Qd8 12. Kb1 (12. h4 Qc7 13.
Rh3 Be7 14. h5 $1 $13) 12... Qc7 13. h4 $1 O-O-O 14. Rh3 Be7 15. Qf2 (15. Rd3
$5 Bxh4 16. Rxd6 Be7 17. Rd3 Nb4 18. Rg3 Ba4 $5 19. Bd3 Nxd3 20. cxd3 Bxb3 21.
axb3 g5 22. Rc1 Kb8 23. Nd5 Qd6 24. Nxe7 Qxe7 $11) (15. h5 $13) 15... Kb8 16.
Rhd3 g5 $5 17. Nd5 $6 (17. hxg5 hxg5 18. g3 $11) (17. g3 $5 gxf4 18. gxf4 $13)
17... exd5 18. exd5 Bg4 $1 19. dxc6 Bxd1 20. Nd4 $1 Bf6 $17 {
Spasov,- Van der Wiel, Debrecen 1992}) 11... O-O-O (11... Qd8 12. Kb1 (12. Bd3
Qa5 13. Kb1 O-O-O 14. Rhe1 Be8 15. Qe2 g6 $11 {Wiese-Nutu, Thessaloniki ol 1984
}) (12. g4 Qa5 13. h4 O-O-O 14. Bg2 g6 (14... Be7 $11) (14... Qc5 $11) 15. Qe3
Kb8 16. Rd2 Qc7 17. Rhd1 Na5 18. Bf1 $14 Rc8 19. g5 hxg5 20. hxg5 Be8 21. f5
Be7 22. Nd4 Rh5 23. f6 Bf8 24. Be2 Nc4 25. Bxc4 Qxc4 {
Shirov-Dreev, Biel izt 1993} 26. Nb3 Qc7 27. Kb1 Bc6 28. a4 $16) 12... Be7 (
12... Qa5 13. h4 O-O-O 14. Rh3 Kb8 15. Qe1 Be7 16. Nd2 g5 17. Nc4 Qc7 18. hxg5
hxg5 19. fxg5 Rhg8 20. Rhd3 Be8 21. Qh4 b5 22. Nd2 Rxg5 $15 {
Tseitlin,-Greenfeld,A  Beer Sheva 1993}) 13. h4 Qb6 14. Rh3 O-O-O $11 {
Marjanovic-Kupreichik, Yugoslavia-USSR 1979}) 12. h4 g6 13. Qe3 Qe7 14. Na4 Be8
15. Nb6+ Kb8 $11 {Psakhis-Kupreichik, Lenk 1991}) 10... g5 (10... Nxe4 11. Qe1
(11. Nxe4 $6 Qxh4 12. Nxc6 Bxc6 13. Nxd6+ Bxd6 14. Qxd6 Rd8 $11) 11... Nf6 (
11... g5 $6 12. Nxe4 Nxd4 (12... gxh4 13. Qc3 $16) 13. fxg5 Nf5 14. Nf6+ Ke7
15. Bf2 Bc6 16. Bd3 $16 {Jansa-Formanek, Gausdal 1991}) 12. Nf5 Qa5 (12... Qb8
13. Bxf6 gxf6 14. Ne4 d5 15. Nxf6+ Kd8 16. Qd2 $16 {ECO}) (12... Be7 13. Nxd6+
Kf8 14. Nxb7 Qc7 15. Qd2 $16) (12... Qc7 13. Bxf6 gxf6 14. Nd5 Qd8 15. Qe3 $1
b5 16. Be2 $16) 13. Nxd6+ Bxd6 14. Rxd6 Qc7 (14... Ne7 15. Rd1 Ng6 16. Ne4 $1
Qxe1 17. Nd6+ Ke7 18. Bxe1 Nd5 19. Nxb7 Ngxf4 20. g3 $16 {
Tal-Klavins, Riga tt 1958}) (14... O-O-O 15. Rd1 $1 (15. Bxf6 gxf6 16. Qh4 Nb4
$5 (16... Ne7 17. Rd2 Qf5 18. Bd3 Ng6 $8 19. Qf2 Qxf4 20. Bxg6 Qxf2 21. Rxf2
fxg6 22. Rxf6 $16) 17. a3 Nxc2 $13 {ECO}) (15. Rd2 g5 $5 (15... e5 $2 16. Bc4
exf4 17. Bxf6 gxf6 18. Bxf7 (18. Ne4 Ne5 19. Nd6+ Kc7 20. Qe4 $16) 18... Bf5
19. Rf1 Ne5 20. Bd5 $16 {Gipslis-Tal, Riga 1958}) (15... Ne7 16. Qe5 Qxe5 17.
fxe5 Nf5 18. exf6 (18. Bxf6 gxf6 19. exf6 Bc6 $44) 18... Nxh4 19. Ne4 $14) 16.
fxg5 hxg5 17. Bf2 (17. Bg3 Nd5 18. Nxd5 exd5 19. a3 f5 $132) 17... Ng4 18. Bg1
Nge5 $13 {ECO}) (15. Be2 Ne7 16. Bxf6 gxf6 17. Qf2 Bc6 $11) (15. Qd2 Ne7 16.
Bd3 Bc6 17. Rxd8+ Rxd8 $11) 15... Qc7 (15... Ne7 $2 16. Nd5 $16) (15... g5 16.
fxg5 hxg5 17. Bg3 $16) (15... e5 16. Bc4 exf4 17. Bxf6 gxf6 18. Bxf7 $16) 16.
Qf2 Ne7 17. Bd3 Bc6 18. f5 e5 19. Rhe1 $16 {Spassky-Rabar, Goteborg izt 1955})
15. Rd2 $1 (15. Qd2 Ne7 16. Bxf6 gxf6 17. Ne4 O-O-O (17... Nd5 $6 18. Rxd5 exd5
19. Nxf6+ Kd8 20. Nxd5 Qc5 21. Bc4 $1 Re8 (21... Qxc4 22. Nb6) 22. Rd1 $18 {
Kojs-Kudriashov, USSR 1979}) 18. Nxf6 Bc6 $44) 15... O-O-O (15... Qxf4 16. Be2
Ne4 17. Nxe4 Qxe4 18. Qf2 $16) (15... Ne7 16. Bxf6 gxf6 17. Ne4 $36) 16. Qf2 (
16. Bxf6 gxf6 17. Ne4 (17. Qh4 f5 18. Be2 Be8 19. Rhd1 Rxd2 20. Rxd2 Qe7 $11 {
Vitolinsh-Kudriashov, Daugavpils 1978}) 17... Be8 18. Rxd8+ Nxd8 19. Qe3 f5 20.
Nc5 $14 {Tal-Barda, Upsala tt 1956}) 16... Ne7 17. Bd3 Bc6 18. f5 $16 {EC0}) (
10... Rc8 11. Nf3 Qa5 (11... Be7 12. Bxf6 gxf6 13. Kb1 b5 14. f5 Qb6 15. g3 b4
16. Ne2 e5 17. Nc1 a5 18. Qd5 Nd8 19. Bc4 Bc6 20. Qd3 $14 {
Groszpeter,-Banas, Zalakaros 1994}) 12. Kb1 (12. e5 $6 Nb4 $1 $40) 12... b5 13.
e5 (13. Bd3 b4 (13... Nb4 14. a3 Nxd3 15. Qxd3 Bc6 16. Nd4 $14) 14. Ne2 Qb6 (
14... Be7 15. Ned4 O-O 16. Nb3 Qb6 17. Bf2 $14) 15. Nc1 Be7 16. Rhg1 Na5 17. g4
$14 {Vitolinsh-Bagaturov, Frunze 1989}) 13... b4 14. exf6 bxc3 15. fxg7 Bxg7
16. Qxd6 Rc7 17. Bc4 $1 (17. Ne5 Bxe5 18. fxe5 Rg8 19. Be2 Rxg2 20. Bh5 Qa4
$132 {Svensson-Schulz, Sverige 1986}) 17... Qb6 (17... cxb2 18. Ne5 $18) (17...
Bf8 18. Qd3 Bg7 19. Be1 O-O 20. Bxc3 Nb4 21. a3 $18 {Bielczyk}) 18. Bb3 a5 19.
a4 Rg8 20. f5 $16 {Kiroski-Bielczyk, Dojran 1991}) (10... Be7 11. Nf3 b5 {
-> 9...Be7}) (10... b5 11. Bxf6 {-> 9...b5 10.Bf6} (11. Qe1 Nxd4 12. Rxd4 Qb6
13. Rd2 b4 14. Nd1 Rc8 $11 {Torre-Hort, Manila ol 1976})) 11. fxg5 Ng4 12. Kb1
(12. Be2 Nge5 13. Nxc6 (13. Rhf1 Be7 14. Kb1 hxg5 15. Bg3 Nxd4 (15... Qc7 16.
Nf3 f6 17. Qe3 b5 18. Nxe5 Nxe5 19. Bd3 Qa7 20. Qe1 Qb7 21. Ne2 Rc8 22. h4 Nxd3
23. cxd3 gxh4 24. Bxh4 Rh6 $13 {Adams-Lutz, Munich 1993}) 16. Qxd4 Qa5 17. Qf2
f6 $11 {Khadilkar-Nutu, Thessaloniki ol 1984}) (13. Nf3 Be7 14. Kb1 (14. Bg3
hxg5 {-> 12.Nf3} 15. Rdf1 b5 16. Kb1 Rc8 17. Nd1 Nxf3 18. Rxf3 Ne5 19. Rf2 Bc6
20. Qd4 Bf6 21. Rhf1 Rh6 $11 {Dimitrov,-Tukmakov, Elenite 1993}) (14. Rhg1 Rg8
(14... b5 $14) (14... Rc8 $14) 15. Bg3 hxg5 16. Nxe5 Nxe5 17. Bxe5 dxe5 18. Bh5
$16 Rg7 19. Rgf1 b5 (19... g4 20. Kb1 Bg5 21. Qd6 Qe7 22. Qxe5 Bh6 23. Rf6 (23.
Rxf7 $18) 23... Rg5 24. Bxf7+ Kd8 25. Qxe6 {
Ziatdinov-Barbero Montpellier 1994 1-0}) 20. Qf2 Qc7 21. Bxf7+ Kd8 22. Bxe6 {
Ziatdinov-Allen,A Massy 1994 1-0}) 14... hxg5 15. Bg3 b5 16. Qe3 (16. Rdf1 Nxf3
17. gxf3 Qc7 18. Nd1 Ne5 19. Ne3 a5 20. Rc1 Qc5 21. c4 b4 22. Bf2 Rh3 23. Ng4
Qc7 24. Nxe5 dxe5 {Hubner,R-Kortchnoi Schweiz 1994}) 16... Qa5 17. h3 (17. h4
b4 18. Nd5 b3 19. Qxb3 Rb8 20. Qc3 Qxc3 21. Nxc3 Nxf3 22. gxf3 Ne5 23. Bxe5
dxe5 24. Bxa6 Ba3 25. b3 Ke7 26. Ne2 Bc6 $44 {
Petrushin,-Savchenko, St.Peterburg 1993}) 17... b4 18. Nd5 exd5 19. exd5 b3 20.
Qxb3 Rb8 21. dxc6 Nxc6 22. Qc4 Qa3 23. b3 Nb4 24. Qc3 Bf6 25. Nd4 Qxa2+ 26. Kc1
Nxc2 $44 {Petrushin,-Ryskin, Sochi 1993}) 13... bxc6 $6 (13... Bxc6 $5 {
-> 12.Nc6}) 14. g3 Ng6 15. Rdf1 Rb8 16. Bh5 Qb6 17. b3 $16 {
Swidler-Stefansson, Gausdal 1991}) (12. Nf3 hxg5 $1 (12... Be7 $6 13. g6 $1 (
13. g3 $6 Nxh2 $1 14. Rxh2 hxg5 15. e5 d5 16. Bxg5 Rxh2 17. Qxh2 Bxg5+ $13 {
Matulovic-Banas, Stip 1979}) 13... Bxh4 (13... fxg6 14. Bxe7 Qxe7 15. Rg1 $16)
14. gxf7+ Kxf7 (14... Kf8 15. Qxd6+ Be7 16. Qxd7 Nf2 17. Qxb7 Nxd1 18. Qxc6 $18
{Marjanovic-Popovic, Yugoslavia 1980}) 15. Qf4+ Ke7 16. Nxh4 $18 {
Yuneev-Mukhin, USSR 1978}) 13. Bg3 (13. Bxg5 $2 f6 14. Bf4 (14. e5 $2 fxg5 15.
exd6 Qa5 16. Bc4 O-O-O 17. Rhe1 Nge5 $19 {Luther-Van der Wiel, Holland 1992})
14... e5 15. g3 $8 (15. Bg3 Bh6 $19) 15... exf4 16. gxf4 Qa5 17. Kb1 O-O-O $17
{Unzicker-Heinbuch, BL 1986}) 13... Be7 (13... Rg8 $6 14. Be2 Rg7 15. Rhf1 Qa5
16. Bxd6 $16 {Cseshkovsky-Bielczyk, Riga 1981}) 14. Be2 (14. Bd3 $6 Qa5 (14...
Qc7 $5) 15. Kb1 Nge5 16. Rhf1 Nxf3 17. Rxf3 Ne5 18. Rff1 Rc8 19. h3 f6 $11 {
Cseshkovsky-Popovic, Vrsac 1987}) (14. h3 Nge5 15. Be2 (15. Nxe5 Nxe5 16. Be2
Qc7 $11) 15... Rh7 16. Kb1 b5 17. Rdf1 Rc8 $13 {Vujakovic-Barbero, Bern 1990})
(14. Kb1 Nge5 15. Nxe5 (15. Bd3 Nxf3 16. gxf3 Qc7 17. Bf2 Ne5 18. Be2 Rh3 19.
Be3 f6 20. f4 gxf4 $11 {Lanka,-Van der Wiel, Amsterdam 1994}) 15... Nxe5 16.
Bd3 Rc8 17. Rhf1 b5 $5 18. Qf2 Rh7 19. Ne2 Qc7 20. Ng1 (20. Nd4 Qc5 21. h3 $11)
20... Nxd3 $15 {Vehi Bach,-Gavrikov, Malgrat de Mar 1993}) 14... Nge5 15. Kb1 (
15. Rhf1 Qa5 (15... f6 16. Nxe5 Nxe5 17. Bxe5 dxe5 18. Rf3 Qc7 19. Rd3 Rd8 20.
h3 Bc8 $11 {Vogt-Wirius, Zalakaros 1987}) 16. Kb1 f6 17. Nd4 (17. Qe1 b5 18.
Bd3 O-O-O 19. Nd2 Kb7 20. h3 Ka8 21. Bf2 $13 {Vogt-Barczay, Zalakaros 1987})
17... b5 $13 {Bryson-Martin del Campo, Novi Sad ol 1990}) 15... Nxf3 $5 (15...
f6 $6 16. h4 gxh4 17. Nxh4 Qa5 18. Nf5 $1 Rxh1 19. Rxh1 exf5 20. Rh8+ Bf8 21.
Qxd6 $16 {Mokry-Banas, Trnava 1986}) (15... b5 16. a3 (16. Bd3 Rc8 17. Rdf1 $2
(17. Rhf1 $5) 17... Qa5 $1 18. Be1 (18. Nxg5 $2 b4 19. Nd1 Nxd3 20. Nxf7 b3 $1
21. Qxa5 bxc2+ 22. Kxc2 Nxa5+ 23. Kxd3 Bb5+ $19) 18... Nxd3 19. Qxd3 b4 20. Ne2
Ne5 21. Nxe5 dxe5 22. Qf3 {Tischbierek-Van der Wiel, Baden 1992} f5 $17) (16.
Rdf1 Rc8 17. Nxe5 (17. Nd1 Nxf3 18. gxf3 (18. Rxf3 Ne5 19. Rf2 Bc6 20. Qd4 Bf6
$2 21. Rhf1 Rh6 22. Qe3 Rc7 23. h4 Bg7 24. hxg5 Rh8 25. Qf4 Ng6 26. Qg4 $16 {
Dimitrov,-Tukmakov, Burgas 1993}) 18... Ne5 19. Ne3 Bc6 20. Rc1 Qb6 21. c4 f6
22. cxb5 axb5 23. Nc2 Kf7 24. Nd4 Bd7 $13 {Hellers,-Yrjola, Sverige-Suomi 1993}
) 17... Nxe5 18. Rf2 f6 19. Rhf1 Bc6 20. a3 Bb7 $11 {
Short,-Kasparov, London 1993}) 16... Rb8 17. Na2 $5 a5 18. Nc1 Nxf3 19. gxf3
Ne5 $5 $13 (19... e5 $2 20. Bf2 Be6 21. Be3 f6 22. h4 $1 $16 {
Riemersma-Rodriguez.Am, Dieren 1987})) 16. gxf3 Ne5 $13) (12. g3 hxg5 13. Bxg5
Qxg5 $5 (13... f6 $2 14. Nxc6 bxc6 15. Qe2 $1 fxg5 16. Qxg4 e5 17. Qe2 $16 {
Kruppa-Dobos, Budapest 1990} Qb6 18. Qc4 g4 19. Kb1 Rb8 20. b3 a5 21. Be2 Qb4
22. Rdf1 Qxc4 23. Bxc4 Rh6 24. Rf2 $16 {Fogarasi,-Anka, Budapest 1994}) 14.
Qxg5 Bh6 15. Qxh6 Rxh6 16. Nxc6 Bxc6 17. Rd2 Ke7 $44) (12. Nxc6 Bxc6 13. Be2
Ne5 14. g3 Ng6 15. Rhf1 (15. Kb1 Be7 16. gxh6 Nxh4 17. gxh4 Bf8 (17... Bf6 18.
Rhf1 Qe7 19. Bg4 Be5 20. Qg5 Qxg5 21. hxg5 $16 {Akopian,-Kozul, GM 1994}) 18.
h5 (18. Rhf1 Qe7 19. Bg4) 18... Rxh6 19. Rhg1 Qe7 20. Rg8 $14 {
Ioseliani,-Galliamova, Tilburg 1994}) (15. Rdf1 Be7 16. gxh6 Nxh4 17. gxh4 Bf8
18. Qd4 Rxh6 19. h5 Qg5+ 20. Kb1 Qc5 21. Qd3 b5 22. a3 Bg7 23. Rhg1 Be5 $15 {
Leko-Van der Wiel Wijk ann Zee 1995}) 15... Be7 16. gxh6 Nxh4 17. gxh4 Bf8 18.
Qd4 Rxh6 19. h5 Qg5+ 20. Kb1 $14 {Almasi,Z.-Gabriel, Altensteig 1994}) 12...
Nge5 (12... Be7 13. Nxc6 Bxc6 14. Bg3 hxg5 15. Qe2 Nh6 16. Bxd6 Bxd6 17. e5 Nf5
18. exd6 Qa5 19. d7+ Ke7 20. Qd2 Rad8 $13 {Aseev,-Tilak, Lloyds Bank op. 1994})
13. Be2 Be7 14. Rhf1 (14. Bg3 hxg5 15. Nxc6 Bxc6 16. Qe3 Qc7 17. Bd3 b5 18. Ne2
Bd7 19. Nd4 Qc5 20. Be2 b4 $11 {Tolnai,-Banas, HUN 1993}) (14. Nf3 hxg5 15. Bg3
b5 16. Bd3 Rc8 17. Rdf1 Qa5 18. Be1 Nxd3 19. Qxd3 b4 20. Ne2 Ne5 21. Nxe5 dxe5
$13 {Tischbierek,-Van der Wiel, Baden-Baden 1992}) 14... hxg5 15. Bg3 Qc7 (
15... b5 $132 16. Nxc6 Bxc6 17. Qe3 Qc7 18. Bd3 Qa7 $1 19. Qd2 (19. Qxa7 $6
Rxa7 20. Ne2 Ng4 $5 $15) 19... Qb7 20. Ne2 $6 (20. Qe3 Qa7 $11) 20... Rd8 21.
Qe3 Ng4 $1 22. Qf3 Nf6 $17 {Bologan,-Van der Wiel, Tilburg 1992}) 16. Nf3 f6
17. Qe3 b5 18. Nxe5 Nxe5 19. Bd3 Qa7 20. Qe1 Qb7 $11 {Adams,-Lutz, Munchen 1993
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B67"]
[Black "?"]
[Result "*"]
[ECO "B67"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. a3 (10. f5 Be7 11. fxe6 fxe6 12. Nf3 Qa5 (12... Qc7 13.
Kb1 Ne5 $11) (12... Ne5 13. Bxf6 Bxf6 14. Qxd6 Qe7 15. Be2 Qxd6 16. Rxd6 Be7
$44 {Tal-Timman, Las Palmas 1977}) 13. Kb1 O-O 14. Bd3 Rac8 {
Planinc-Cseshkovsky, Ljubljana 1977}) (10. Bxb5 $6 axb5 11. Ndxb5 (11. Bxf6
Qxf6 (11... gxf6 $5) 12. Ndxb5 Qd8 13. Nxd6+ Bxd6 14. Qxd6 Qe7 $13 {
Ljubas-Grigorov, Beograd}) 11... Nb4 $1 12. Nxd6+ Bxd6 13. Qxd6 Nxa2+ 14. Nxa2
Rxa2 15. Bxf6 gxf6 16. Kb1 Ra7 $11) (10. e5 dxe5 11. fxe5 (11. Nf3 b4 $1 12.
Na4 e4 $17) 11... Nxe5 12. Qe1 Qb8 $5 (12... Qc7 13. Kb1 b4 14. Ne4 Be7 $13 {
Vitolinsh-Schneider.L, Yurmala 1978}) 13. Kb1 (13. Bf4 $2 Nd3+) 13... b4 $1 (
13... Be7 $2 14. Bf4 Bd6 15. Ne4 Nxe4 16. Qxe4 $16 O-O $140 $6 17. Bxe5 Bxe5
18. Nf3 Bd6 19. Qd4 $18) 14. Ne4 Nd5 (14... Nxe4 $6 15. Qxe4 Bd6 16. Bf4 $16)
15. Nf3 Bc6 (15... Nxf3 16. gxf3 Be7 17. Bxe7 Kxe7 18. Rg1 $44) 16. Nd4 Bd7 $11
{Vitolinsh-Scherbakov, USSR 1990} (16... Bb7 17. Be2 $44)) (10. Nf3 b4 11. Bxf6
Qxf6 12. Ne2 Qd8 (12... Ra7 13. Qe3 Qd8 14. Ned4 Qb6 15. Bc4 Be7 16. Rhe1 O-O
17. Kb1 Nxd4 18. Nxd4 Rc8 19. b3 Qc5 20. g4 h6 21. Rg1 e5 22. Nf5 Bxf5 23. Qxc5
Rxc5 24. gxf5 exf4 $11 {J.Polgar-Ermenkov, Budapest zt 1993}) 13. f5 Be7 14.
Nf4 O-O $13 {J.Polgar-Ivanchuk, Monaco 1992}) (10. Qe3 Qb6 11. Nf5 Qxe3+ 12.
Nxe3 Be7 13. a3 Rd8 $11 {Zumbado-Garcia Martinez, Merida 1990}) (10. Kb1 $6 b4
11. Bxf6 bxc3 (11... Qxf6 $11) 12. Bxd8 cxd2 13. Nxc6 (13. Bb6 Rb8) 13... Bxc6
14. Ba5 Bxe4 15. Rxd2 d5 $11 {Moehrmann-Steinbacher, Krumbach 1991}) (10. Qe1
Nxd4 (10... h6 11. Bh4 Be7 12. e5 $1 Nd5 13. Bxe7 Ndxe7 14. Nxc6 Bxc6 15. Rxd6
Qa5 16. a3 $16 {Payen-Plaskett, Hastings II 1989}) 11. Rxd4 Qb6 12. Rd2 Be7 13.
Bd3 b4 14. Nd1 Bb5 $1 15. Nf2 (15. e5 dxe5 16. fxe5 Nd5 17. Bxe7 Nxe7 18. Be4
Bc6 $11) 15... h6 16. Bh4 g5 $1 $11 {Karpov-Torre, Manila 1976}) (10. Nxc6 Bxc6
11. Bd3 (11. Qe1 Be7 (11... h6 12. Bh4 Be7 13. e5 Nd5 14. Bxe7 Qxe7 15. Nxd5
Bxd5 16. Bd3 O-O 17. Kb1 Rfd8 18. Rg1 dxe5 19. Qxe5 Rac8 20. Qe3 Qc7 21. g4 Bc4
22. Be4 b4 23. h4 Rxd1+ 24. Rxd1 Bd5 25. g5 $2 Qc4 $1 $19 {
Sieglen-Kengis, Godesburg 1994}) 12. Bxf6 (12. e5 Nd5 (12... b4 13. Ne2 Nd5 14.
Bxe7 Qxe7 15. Nd4 $14) 13. Bxe7 Qxe7 14. Ne4 (14. Nxd5 Bxd5 $11) 14... dxe5 15.
fxe5 O-O 16. Qg3 (16. Bd3 $6 Nf4 17. Rf1 Ng6 $17) 16... Nb4 $13) (12. Bd3 Nd7
13. Bxe7 Qxe7 14. e5 dxe5 15. Be4 Bxe4 16. Nxe4 O-O 17. Qg3 f5 18. Qg5 Rae8 19.
Qxe7 Rxe7 20. Ng5 exf4 $17 {Zaichik,-Yermolinsky, US Open 1993}) 12... Bxf6 13.
e5 Be7 14. Kb1 Qc7 15. Qg3 O-O 16. Bd3 dxe5 17. fxe5 b4 $15 {
Timoshenko-Galliamova, Cheliabinsk 1989}) (11. Qe3 Be7 (11... h6 $5 12. Bxf6
gxf6 (12... Qxf6 13. e5 $1 Qd8 (13... dxe5 14. Qb6 $18) 14. Kb1 $13) 13. f5 h5
14. Kb1 Bh6 15. Qg3 (15. Qh3 $6 b4 16. Ne2 e5 17. Qxh5 Bxe4 18. Ng3 Bc6 $17)
15... Ke7 $11 {Johnsson-Scherbakov, Taby 1991}) (11... Qb8 12. Bxf6 gxf6 13.
Nd5 $1 Bg7 14. Be2 Kf8 15. Nb6 Ra7 {Timmermans-Hoeksema, Holland 1992} 16. Rxd6
Qxd6 17. Nc8 Qc7 18. Nxa7 $13) 12. e5 (12. Bxf6 Bxf6 (12... gxf6 {-> 10.Bf6 gf}
) 13. e5 (13. Nd5 Bxd5 14. exd5 e5 15. Bd3 (15. Qe4 Qe7 (15... Qa5 $5 16. Kb1
Qa4 17. Qxa4 bxa4 $11) 16. f5 Qa7 $1 17. Kb1 Qf2 18. Bd3 O-O 19. c3 Qf4 $11 {
Gufeld-Ermenkov, Yurmala 1978}) 15... Qe7 16. Rhe1 Qa7 $1 $11 {
Radulov-Schneider.LA. Skara EU t-ch 1980}) 13... Be7 14. exd6 Bxd6 15. Bd3 (15.
Qd4 Bf8 $1 $11 {Streingrimsson-Dorfman, Reykjavik tt 1993}) 15... Qc7 16. Rhf1
O-O 17. Ne4 Bxe4 18. Qxe4 g6 $11 {Kotronias-Grosar, Vidmar mem 1991}) 12... Nd5
13. Nxd5 Bxd5 14. Bxe7 Qxe7 15. exd6 Qxd6 16. Be2 {
Stanishewski-Perdek, Wisla 1992} Qc6 $5 $11) (11. Qd4 $6 Be7 12. Bxf6 gxf6 13.
f5 Qa5 14. a3 Rb8 $15 {Prosviriakov-Yermolinsky, New York 1991}) (11. e5 dxe5
12. Qxd8+ Rxd8 13. Rxd8+ Kxd8 14. fxe5 h6 $8 15. Bxf6+ (15. Bh4 g5) (15. Be3
Nd7 16. Bd4 g6 $15 {McDonald-Georges, Zug 1989}) 15... gxf6 16. exf6 Rg8 $15 {
Kubikova-Nutu, Hajduszoboszlo 1991}) 11... Be7 (11... h6 12. Bxf6 Qxf6 13. e5
Qd8 (13... dxe5 $2 14. Be4 $18) 14. exd6 Qxd6 15. f5 Be7 16. Qf2 $14 {
Nevostrujev-Kozul, Novi Sad 1992}) (11... b4 12. Ne2 Qb6 13. Bxf6 gxf6 14. Kb1
h5 15. Rhf1 h4 16. f5 e5 17. Ng1 Bh6 18. Qe1 Ke7 19. Nf3 Bf4 20. Rh1 Be3 $15 {
Aseev,-Shmuter, Sochi 1993}) 12. e5 (12. Qe1 Nd7 (12... b4 $5 13. e5 (13. Bxf6
gxf6 14. Ne2 Qb6 15. Kb1 a5 {Mrdja-Groszpeter, Biel 1984} 16. f5 $14) 13...
dxe5 14. fxe5 Qa5 $1 15. Bxf6 gxf6 16. Be4 Bxe4 17. Qxe4 O-O $1 $17 {
Mirkovic-Kozul, Novi Sad 1992}) 13. Bxe7 Qxe7 14. Qg3 O-O 15. Rhe1 (15. f5 b4
16. Ne2 Nc5 17. fxe6 fxe6 18. Qe3 Qa7 $1 $15 {
Mecking-Polugaevsky, Luzern (6) 1977}) 15... Nc5 $15 {
Unzicker-Chandler, BL 1988}) (12. Rhe1 O-O 13. e5 (13. Kb1 b4 14. Ne2 Nxe4 15.
Bxe4 Bxe4 16. Bxe7 Qxe7 17. Ng3 d5 18. Nxe4 dxe4 19. Rxe4 Rfd8 $11 {
Van Riemsdijk-Dorfman, Amsterdam II 1990}) (13. Re3 h6 14. Bh4 e5 15. g3 $2 g5
$1 16. fxg5 Ng4 $17 {Ivanovic-Kozul, Yugoslavia ch 1984}) 13... dxe5 14. Qf2 (
14. fxe5 Nd7 $11) 14... h6 $1 15. Bxb5 (15. Qh4 hxg5 16. fxg5 Qd4 $1 17. Ne4 (
17. Be4 Nxe4 $1) 17... Nh7 $17 {Varavin-Filipenko, Smolensk 1991}) (15. Bh7+
Kxh7 16. Rxd8 Raxd8 17. Bxf6 Bxf6 18. fxe5 Bg5+ $44) (15. Bxf6 Bxf6 16. fxe5
Bh4 $5 17. g3 Bg5+ 18. Kb1 Qc7 19. h4 Be7 $15 {Karpov-Tal, Moscow ch-USSR 1976}
) 15... axb5 (15... Qc7 16. Bxc6 Qxc6 17. Bxf6 Bxf6 18. fxe5 Be7 $44) 16. Rxd8
Rfxd8 17. Bxf6 Bxf6 18. fxe5 Bg5+ 19. Kb1 b4 20. Qc5 $1 bxc3 21. Qxc6 cxb2 22.
Rf1 {Nogueiras-Lavin, Mexico 1978} Ra7 $5 23. Qb6 Rdd7 $44) (12. Kb1 $6 b4 13.
Bxf6 Bxf6 14. Ne2 Qb6 15. g4 g5 $5 16. fxg5 Be5 $15 {
S.Arkell-Grosar, London 1990}) 12... dxe5 13. fxe5 Nd7 (13... Nd5 $5 14. Bxe7
Qxe7 15. Ne4 O-O 16. Rhf1 f5 17. exf6 Nxf6 18. Ng5 Bd5 $11) 14. Bxe7 Qxe7 15.
Be4 (15. Qf4 Nc5 16. Ne4 Bxe4 17. Bxe4 Rc8 18. Rd6 O-O $11 {
Mecking-Polugaevsky, Luzern (8) 1977}) 15... Nxe5 (15... Rc8 16. Bxc6 Rxc6 17.
Ne4 Nxe5 18. Nd6+ Kf8 19. Rhe1 $1 (19. Rhf1 $6 f6 20. Ne4 Kf7 21. Qf4 Ng6 22.
Ng5+ Kg8 23. Qb8+ Nf8 $17 {G.Garcia-Ostojic, Bogota 1977}) 19... f6 20. Nxb5 $1
axb5 21. Rxe5 fxe5 22. Qd8+ Qxd8 23. Rxd8+ Kf7 24. Rxh8 Rd6 $14 {
Sisniega-Damljanovic, Badajoz 1987}) (15... Qc5 16. Rhe1 Ra7 (16... Rc8 17. Kb1
Rc7 18. Qd3 h6 $13 {Taborov-Zhidkov, USSR 1977}) 17. b4 $1 (17. Bxc6 Qxc6 18.
Qf2 Qc5 19. Re3 O-O $11 {Kasparov-Yermolinsky, Leningrad 1977}) 17... Qb6 18.
Qg5 (18. Qf4 $5) 18... O-O 19. Rd6 Qf2 $132 {Salov-Yermolinsky, Yurmala 1983})
(15... Bxe4 16. Nxe4 Nxe5 17. Qd4 f6 18. Nd6+ Kf8 19. Rhf1 Kg8 20. g4 $1 h6 21.
h4 Nf7 $6 (21... Rf8 $1 22. g5 hxg5 23. hxg5 Ng6 $13) 22. Qe4 $1 $16 {
Kasparov-Panchenko, Daugavpils 1978}) 16. Qf4 Bxe4 17. Qxe5 Bg6 18. Qxg7 Qf8
19. Qe5 Qh6+ 20. Kb1 O-O $11 {Grosar-Kozul, Vidmar mem.1991}) 10... Be7 (10...
Qb6 11. e5 (11. Nb3 Ng4 12. f5 h6 13. Be2 Nce5 $13 {
O,Donnell-Kovacs, Budapest 1991}) 11... dxe5 (11... Nxd4 12. exf6 Nf5 13. Bd3
g6 14. Rhe1 Bc6 15. g4 Nd4 16. Be4 Bxe4 17. Nxe4 Nf3 18. Qg2 Nxe1 19. Nxd6+
Bxd6 20. Qxa8+ Bb8 21. Bh6 $16 {Shabalov,-Waitzkin, Marshall E. 1993}) 12.
Ndxb5 axb5 13. Bxf6 Ra7 $5 (13... Qb7 14. Ne4 b4 15. Bxg7 $1 $16) 14. Ne4 b4
15. a4 b3 $132) (10... b4 $5 11. axb4 Nxb4 12. Kb1 $13 {ECO}) 11. Be2 O-O 12.
Bf3 Rc8 $13 {Nicevski-Tesic, YUG-ch 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B67"]
[Black "?"]
[Result "*"]
[ECO "B67"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 (10... Qxf6 11. e5 (11. Bxb5 axb5 12. Ndxb5
Qd8 13. Nxd6+ Bxd6 14. Qxd6 Qe7 15. Nb5 Qxd6 16. Nxd6+ Ke7 17. a3 Ra4 $13)
11... dxe5 12. Ndxb5 Qd8 13. Nd6+ Bxd6 14. Qxd6 exf4 15. Ne4 (15. Bxa6 $5 Rxa6
16. Nb5 Ra7 $8 17. Nxa7 Nxa7 18. Qd4 Nc6 19. Qxg7 Rf8 20. Rd2 $5 (20. Qxh7 Qc7
21. a3 e5 $13) 20... Qc7 21. Rhd1 Ne5 22. Qxh7 $14 {
Bashkov-Scherbakov, Cheliabinsk 1990}) 15... Qe7 $5 (15... Ne7 16. Bc4 Rc8 17.
Bb3 Nf5 18. Qxf4 Qc7 $13) (15... Ra7 16. Nc5 Nb8 17. Bxa6 $1 Nxa6 18. Nxa6 Qc8
19. Nc5 Rxa2 20. b3 $1 Ra7 21. Rd4 Rc7 22. b4 $16 {Sobura}) 16. Qc7 $5 (16. Nc5
Qxd6 17. Rxd6 Ra7 18. Bxa6 Ke7 19. Rhd1 Ne5 $13) (16. Qxf4 O-O $11) 16... Ra7
17. Nd6+ Kf8 18. Qb6 g6 19. Bxa6 $14) 11. Nxc6 (11. Nf3 Qc7 $13 (11... b4 12.
Ne2 Qb6 13. Kb1 Qf2 14. Ng3 $1 Qxd2 15. Rxd2 Na5 16. Be2 $14 {
Suetin-Spassov, Sochi 1977})) (11. f5 Nxd4 (11... Qb6 12. Nxc6 (12. fxe6 fxe6
13. Nxc6 Bxc6 (13... Qxc6 $5 14. Be2 h5 15. Qd4 Be7 16. Bf3 Rc8 $11 {
Wang Zili-Popovic, Luzern tt 1989}) 14. Qf4 h5 $5 (14... Be7 $6 15. Qg4 Bd7 16.
Qg7 $16) 15. Qxf6 (15. Kb1 Be7 16. Bd3 O-O-O 17. Rhe1 Bd7 18. Be2 Kb8 $13 {
Dvoirys-Panchenko, Cheliabinsk 1989}) 15... Qe3+ 16. Kb1 Rh6 17. Qf3 Qxf3 18.
gxf3 Rf6 19. Ne2 $5 Ke7 20. Nd4 Bd7 21. Be2 Bh6 $44 {
Pavlov-Armas, Bucuresti 1987}) (12. Nce2 $5 Qa5 (12... h5 13. Kb1 Bh6 14. Qd3
Ne5 15. Qh3 Ke7 16. fxe6 fxe6 17. Nc3 Qc5 18. Be2 Rag8 19. Bxh5 Nc4 20. Nb3 Qe5
21. Rhe1 b4 22. Qd3 Bb5 23. Nd4 bxc3 24. Qxc3 Qxh5 25. e5 fxe5 {
Siklosi,-Horvath Cs, HUN 1993}) 13. Qxa5 Nxa5 14. Kb1 Ke7 15. Nf4 $1 $14 {
Yudasin-Tukmakov, New York 1990}) 12... Qxc6 (12... Bxc6 13. Bd3 (13. fxe6 $5
fxe6 {-> 12.fe}) 13... b4 14. Ne2 e5 15. Ng3 h5 16. Kb1 h4 17. Nf1 Bh6 $13 {
Tejero-Tukmakov, Andorra 1991}) 13. Bd3 Qc5 (13... O-O-O 14. Rhf1 Be7 15. Qe2
$1 Kb8 16. fxe6 fxe6 17. Nd5 $1 $16) 14. Kb1 O-O-O $5 (14... b4 15. Ne2 e5 16.
Ng3 h5 $6 (16... Ke7 17. Nh5 Rg8 18. Rhg1 $14 {Gufeld-Panchenko, Sochi 1979})
17. h4 $1 $16 {Psakhis-Lerner, Beltsy 1979}) 15. Rhf1 Kb8 16. fxe6 fxe6 17.
Rxf6 Bg7 18. Rf7 Be5 $44 {T.Georgadze-Kuzmin.G, Tbilisi ch-USSR 1978}) (11...
h5 $6 12. Kb1 Qb6 13. Nxc6 Qxc6 14. Bd3 (14. fxe6 fxe6 15. Bd3 Qc5 $1 16. Qf4
Be7 17. Rhe1 O-O-O $15 {Daly-Atalic, Manila ol 1992}) 14... b4 15. Ne2 Qc5 (
15... e5 16. Qxb4 d5 17. exd5 Bxb4 18. dxc6 Bxc6 19. Ng3 $1 Bxg2 20. Rhg1 Bb7
21. Be4 Bxe4 22. Nxe4 $16 {Prandstetter}) 16. fxe6 fxe6 17. e5 $1 Qxe5 (17...
fxe5 18. Qg5 $1 Be7 19. Qg7 Rf8 20. Rhf1 Rxf1 21. Rxf1 Bc6 22. Rf7 d5 23. Bg6
Kd7 24. Qxe5 $16) 18. Rhe1 Bh6 19. Qxb4 $16 {Pranstetter-Kozul, Tbilisi 1988})
12. Qxd4 Bh6+ 13. Kb1 Bf4 14. fxe6 $5 (14. Ne2 Be5 15. Qd3 (15. Qe3 $6 Qc7 16.
Nd4 Qc5 $11) (15. Qd2 exf5 $5 (15... Qc7 $6 16. g3 (16. Nd4 Rc8 17. fxe6 fxe6
18. Nf3 O-O 19. Bd3 Bc6 20. Rhf1 $14 {Cseshkovsky-Beliavsky, USSR 1977}) 16...
Rc8 17. Bh3 Qc4 18. Nf4 $16 {Tal-Malich, Varna tt 1958}) (15... Qb6 16. Nf4 Rc8
17. g4 Rg8 18. h3 b4 $1 19. Nd3 Ba4 $132 {Petrushin-Panchenko, Smolensk 1986})
16. exf5 Bxf5 17. Nd4 (17. Nf4 Qb6 18. Bd3 Be6 19. Be4 Rc8 20. Rhe1 Rc4 $15 {
Tal-Kozul, Marsel 1989}) 17... Be6 18. Nf3 f5 19. Bd3 Bg7 $13 {
Van der Wiel-Kozul, Wijk 1991}) (15. Qf2 $6 Qc7 16. Nf4 Qc5 17. Qxc5 dxc5 18.
fxe6 fxe6 19. Nd3 Bd6 $15 {Speelman-Dorfman, Mexico 1977}) 15... Qb6 16. g3 $5
(16. Ng1 O-O-O 17. Nf3 Kb8 18. g3 Bc6 19. Bh3 Rhe8 $11 {
Matanovic-Tal, Biel izt 1976}) 16... Rc8 17. fxe6 fxe6 18. Nf4 $14 {
Prandstetter-Hausner, CSSR 1978}) 14... fxe6 15. Ne2 (15. Qf2 $5) 15... Be5 16.
Qd2 (16. Qd3 Qb6 17. g3 Rc8 18. Bh3 Ke7 19. Nf4 a5 $11 {
Luther-Stroe, Oakham 1990}) (16. Qe3 Qc7 17. Ng1 (17. g3 Rc8 18. Qd2 b4 19. Nf4
a5 20. Ba6 Ra8 21. Qe2 a4 22. Bb5 Bxb5 23. Qxb5+ $14 {
Kruppa,-Lutsko, Nikolaev 1993}) 17... Qc5 $11 {
Timoshenko-Panchenko, Podolsk 1990}) 16... Qb6 (16... Bc6 $5 17. Qe3 (17. Nd4
Bxe4 18. Nxe6 Qc8 19. Ng7+ Kf7 20. Nh5 Bg6 21. Ng3 $14 {
Arencibia,-Kozul, GM, 1994}) 17... O-O 18. Nf4 Qe7 $13 {
Psakhis-Anetbaev, Alma-Ata 1980}) 17. Nf4 O-O-O (17... Rc8 18. g3 Ke7 19. Nd3 (
19. Bg2 Rc4 20. Nd3 Bd4 21. Qh6 $36 {Prandstetter-Kolesar, Brno 1990}) 19...
Qd4 20. c3 Qxe4 21. Bg2 Qg6 22. Ka1 d5 23. Rhe1 $44 {Beliavsky}) (17... Ke7 $6
18. Nd3 Bd4 (18... Rad8 $5) 19. e5 $1 dxe5 (19... fxe5 $2 20. Qg5+ Kf7 21. Be2
$18) 20. Nxe5 $1 Be8 (20... fxe5 21. c3 Rag8 22. cxd4 exd4 23. Qf4 $16) 21. Nf3
Be3 22. Qb4+ Qc5 23. Qg4 $14 {Beliavsky-Van der Wiel, Reggio Emilia 1986}) (
17... Bxf4 $2 18. Qxf4 Ke7 19. e5 $1 dxe5 20. Qb4+ Ke8 21. Be2 $40 {
An.Bykhovsky-Bertok, Reggio Emilia 1978}) (17... a5 18. g3 O-O 19. Bh3 Rae8 20.
Nd3 Bd4 21. Rhe1 b4 $2 (21... Bc8 22. c3 Be5 23. Bg4 $14) 22. Nxb4 $1 $16 {
Hjartarson-Kozul, Biel izt 1993}) 18. g3 Kb8 19. Bh3 Rhe8 20. Rhf1 Bc8 21. Rf3
Qc6 $132 {Cseshkovsky-Ermenkov, Albena 1977}) (11. Kb1 $5 Qb6 12. Nce2 (12.
Nxc6 Bxc6 13. f5 (13. Qe1 Be7 (13... b4 $6 14. Nd5 $1) (13... Ra7 14. f5 b4 (
14... Qc5 15. Bd3 b4 16. Ne2 e5 17. Ng3 h5 18. h4 a5 19. Qe2 Ke7 20. Nxh5 a4
21. g4 a3 22. Bc4 $14 {Borriss,-Kozul, Munchen 1993}) 15. Ne2 e5 16. Ng3 h5 17.
Be2 Rh6 18. Bc4 $14 {I.Gurevich-Kozul, Biel izt 1993}) (13... O-O-O 14. Bd3 h5
15. Qh4 Be7 16. Rhe1 Rde8 17. Qh3 Kb8 18. f5 b4 19. Ne2 e5 20. Nc1 a5 21. Bc4
Rh7 $11 {Lau,-Grosar, Graz 1993}) 14. f5 Qc5 15. fxe6 fxe6 16. Bd3 Kf7 17. Rf1
Rag8 $11 {Hracek-Popovic, Brno 1992}) (13. Bd3 $5 {
-> 11.Nc6 Bc6 12.Bd3 Qb6 13.Kb1} O-O-O {Matanovic-Mednis, Vienna 1986 1/2} (
13... b4 14. Ne2 a5 $6 (14... h5 $1) 15. f5 e5 16. Ng3 $14 {
Geller-Groszpeter, Sochi 1984})) 13... b4 (13... Qc5 14. Bd3 Rg8 (14... b4 15.
Ne2 a5 16. Nf4 Bd7 (16... Bh6 $2 17. fxe6 fxe6 18. Nxe6 $1) 17. b3 $1 Qe5 18.
g3 $16 {R.Byrne-Zaltsman, Philadelphia 1985}) 15. Rhe1 O-O-O 16. g3 Kb8 17. Qf4
$14 {R.Byrne-Zaltsman, New York 1983}) 14. Ne2 e5 (14... Bxe4 $6 15. fxe6 fxe6
16. Nf4 d5 (16... Bh6 17. Qe1 $40) 17. Bd3 Qc6 18. Bxe4 dxe4 19. Qe2 $16 {
R.Byrne-Schneider.L, Reykjavik 1982}) 15. Ng3 Qc5 (15... h5 16. h4) 16. Nh5 Ke7
17. Bd3 Rg8 18. Rhg1 Rg5 19. g4 $14 {Vujakovic-Damjanovic, Yugoslavia 1981}) (
12. Nf5 $5 exf5 13. Nd5 Qd8 (13... Qb7 14. Nxf6+ Kd8 15. e5 $44) 14. exf5 Bg7 (
14... Bxf5 $2 15. Qc3 $18) (14... Be7 15. g4 $1 h5 16. Bg2 hxg4 17. Nxe7 $18)
15. Re1+ $44 {Wolff}) (12. Nf3 O-O-O (12... b4 13. Ne2 Qc5 (13... Rc8 14. Ng3
h5 $6 15. e5 $1 f5 16. exd6 Bg7 17. Bc4 $16 {Spassky-Cappello, Lugano ol 1980})
14. f5 h5 15. fxe6 fxe6 16. g3 Ne5 $13 {Weinstein-Browne, Lone Pine 1977}) 13.
g3 (13. f5 Kb7 (13... h5 14. fxe6 fxe6 15. Ne2 $5 Kb7 16. Qe1 Be8 17. Ned4 Nxd4
18. Nxd4 Bf7 19. g3 $14 {Matulovic-Ciocaltea, Nis 1977}) 14. fxe6 fxe6 15. g3
h5 16. Bh3 $14 {Suetin-Weinstein, Beograd 1977}) (13. Bd3 Kb8 14. Rhf1 Bc8 15.
f5 h5 16. Qe1 Ne5 $11 {Klovans-Beliavsky, USSR 1977}) 13... Kb8 14. Bh3 (14. f5
b4 (14... Bc8 15. Bh3 Be7 16. Qh6 $5 $14 {Beliavsky-Gheorghiu, Leningrad 1977})
15. Na4 Qa5 16. b3 Be7 17. Qe3 Ne5 $13 {Lobron-Van der Wiel, Ter Apel 1987})
14... Na5 (14... Bc8 15. f5 h5 16. Qe1 Bh6 17. Ne2 Ne5 18. Ned4 Ng4 19. Qc3 Bb7
$132 {Liberzon-Zaltsman, Lone Pine 1981}) 15. Rhe1 Be7 (15... Nc4 $5) 16. b3
Nb7 17. Qe3 $5 Qxe3 18. Rxe3 $14 {Short-Van der Wiel, Wijk 1987}) 12... h5 $5 (
12... Na5 13. b3 (13. Ng3 $5 h5 (13... Nc4 14. Bxc4 bxc4 15. Nh5 $16) (13...
O-O-O 14. Qc3+ $5 Qc7 15. Qxc7+ Kxc7 16. Be2 Bc8 17. Bh5 Rd7 18. f5 $14 {
Petrushin-Beliavsky, USSR 1977}) 14. Be2 Nc4 15. Qc3 $1 (15. Qd3 h4 16. Nh5 Be7
$13) 15... Qc5 (15... h4 16. Nh5 Rh6 (16... Be7 17. Nf5 $1) (16... Be7 17. Nf5
$5 exf5 18. Nxf6+ Bxf6 19. Qxf6 Rh7 20. Bxc4 bxc4 21. Rxd6 Qd8 22. Qd4 Qe7 23.
Rd1 $44) 17. Qh3 $16 (17. g4 Be7 18. g5 fxg5 19. fxg5 Bxg5 20. Rhg1 Qc5 21.
Bxc4 bxc4 22. e5 $2 (22. Nf5 $1 exf5 23. Rxg5 O-O-O 24. Nf6 Rg6 25. Nxd7 Rxd7
26. Rxf5 $16) 22... Qxe5 $13 {Sax,-Kozul, Vinkovci 1993})) 16. Qf3 $5 (16. Nxh5
Rxh5 17. b4 Qa7 18. Bxh5 a5 $13) 16... Rc8 17. Nxh5 Nxb2 (17... Rxh5 18. Qxh5
e5 19. fxe5 dxe5 20. Bxc4 Qxc4 21. Nb3 $18) 18. Nxf6+ Ke7 19. Nxd7 Kxd7 20.
Kxb2 Bg7 21. e5 $18 {Popovic-Kozul, Yugoslavia ch 1991}) 13... Nb7 (13... O-O-O
$5 14. g3 Kb8 15. Bg2 Rc8 $13 {Shmuter-Petrushin, Moscow 1991}) (13... Rb8 $6
14. Ng3 (14. c3 h5 15. g3 Qb7 (15... Nb7 $5) 16. Bg2 e5 (16... f5 17. Qd3 fxe4
18. Bxe4 d5 19. Bg2 b4 $15) 17. Nc2 Nc4 $15 {
Mokry-Damljanovic, Novi Sad ol 1990}) 14... h5 15. e5 $1 d5 16. Be2 h4 17. Nh5
Rxh5 $8 (17... f5 18. Nf6+ $16) 18. Bxh5 Nc4 19. Qd3 $16 {
Popovic-Kozul, Belgrade 1989}) (13... h5 14. h4 $5 O-O-O 15. g3 Kb8 16. Bg2 Be7
17. Qe3 Ka7 18. c3 $14 {Matulovic-Damljanovic, Vrnjacka Banja 1986}) 14. g3 Nc5
15. Bg2 Qb7 (15... Ra7 16. Qe3 Bg7 (16... Qc7 17. Rhe1 Bg7 18. Rd2 b4 19. Red1
a5 20. Nc1 O-O 21. Nde2 Ra6 22. g4 $14 {King-Mednis, New York WFW 1990}) 17. g4
$5 h5 18. Ng3 hxg4 19. h3 $5 $36 {Savon-Scherbakov, Anapa 1991}) (15... Rc8 16.
Qe3 $5 (16. Rhe1 h5 (16... Be7 17. g4 Rg8 18. Bf3 b4 19. Ng3 a5 20. Nh5 $16 {
Matulovic-Ostojic, Beograd 1977}) (16... b4 17. Qe3 Qc7 18. Rd2 h5 19. Rc1 $5
a5 20. c3 $1 $16 {Marjanovic-Groszpeter, Thessaloniki ol 1984}) 17. Bf3 b4 18.
Nc1 a5 19. h4 $1 a4 20. Re3 $14 {Mohr-Sher, Maribor 1990} (20. Qe2 Bg7 21. Bxh5
axb3 22. cxb3 Nxe4 $1 23. Qxe4 Rxh5 24. f5 $13)) 16... Qc7 17. Rd2 Be7 18. Rc1
(18. g4 $5 $14) 18... O-O $6 19. g4 Kh8 20. Ng3 $1 $16 {
Arnason-Tukmakov, Moscow GMA 1990}) (15... Rd8 16. f5 e5 17. Nc3 $1 Rc8 (17...
exd4 18. Nd5 Qb8 19. Nxf6+ Ke7 20. Nd5+ Ke8 21. Qxd4 $18) 18. Nd5 Qd8 19. Ne2
$16 {Marjanovic-Kozul, Sarajevo 1988}) 16. Qe3 e5 (16... f5 $2 17. Nxf5 $1 $18)
17. Nf3 Bc6 (17... Qxe4 18. Qxe4 Nxe4 19. Nxe5 $1 fxe5 20. Bxe4 $14) 18. Nc3
Nxe4 19. Nxe4 Bxe4 20. Rhe1 $44 {Savon}) (12... Rc8 13. f5 (13. g3 Na5 14. b3
Nb7 15. Bg2 h5 (15... Nc5 16. Rhe1 h5 17. Bf3 a5 18. h4 b4 19. Nc1 a4 20. Qe2
$14 {Cuijpers-Groszpeter, Lugano 1984}) (15... b4 16. Rhe1 Nc5 17. Qe3 Qc7 18.
Rd2 h5 19. Rc1 $14 {Marjanovic-Goszpeter, Thessaloniki ol 1984}) 16. e5 $14)
13... Nxd4 14. Nxd4 e5 15. Ne2 b4 16. Ng3 h5 17. h4 Ke7 18. Bd3 (18. Be2 $6 Bh6
19. Qd3 (19. Qd5 Rc5 20. Qb3 Rhc8 21. Bd3 Qa5 $1 22. a3 Rb8 $19 {
Petrushin-Tukmakov, USSR 1977}) 19... Rc5 $17) 18... a5 19. Qe2 a4 20. Bc4 (20.
Nxh5 b3 (20... a3 21. g4 Qd4 22. c3 bxc3 23. Bc2 $16) 21. cxb3 axb3 22. a3 Bh6
23. g4 Be3 $1 $44 {Kozul}) 20... Bh6 $132 {Matulovic-Kozul, YUG-ch 1991}) (
12... Nxd4 $6 13. Nxd4 Rc8 (13... O-O-O $6 14. Be2 h5 15. Rhf1 Kb8 16. Rf3 Rg8
17. g3 h4 18. Rb3 $16 {Marjanovic-Schneider.L, Thessaloniki ol 1984}) 14. g3 b4
$14) 13. g3 (13. f5 Bh6 14. Qe1 Nxd4 (14... Ne5 15. g3 $1 O-O-O 16. Nf4 Bxf4
17. gxf4 Nc6 18. Nb3 $14 {Magomedov-Sorokin, Cheliabinsk 1991}) 15. Nxd4 e5 16.
Ne2 b4 $13) (13. Qe1 h4 14. Nxc6 Qxc6 15. Nd4 Qc5 16. Nb3 Qc6 $13 {
Mokry-Kozic, Novi Sad ol 1990}) 13... Na5 (13... O-O-O 14. f5 (14. Bg2 Kb8 15.
Rhf1 Ne7 16. Nb3 Bc6 17. Ned4 Ba8 18. Qe2 d5 19. e5 $14 {
Timman-Torre, Rio de Janeiro 1979}) 14... Bh6 15. Qc3 Kb8 16. fxe6 fxe6 17. Bh3
Nxd4 18. Nxd4 Rhe8 19. Qb3 $14 {Zapata-Zaltsman, New York 1983}) (13... h4 14.
Bh3 $5 (14. Bg2 Nxd4 15. Nxd4 Rc8 16. Rhg1 $5 hxg3 17. hxg3 Rc5 18. Bf3 $14 {
Marjanovic-Speelman, Malta ol 1980}) 14... hxg3 15. hxg3 Rg8 (15... O-O-O 16.
Bxe6 $1 $18) 16. Nf3 Qc5 17. g4 $14) 14. b3 Rb8 $5 (14... Rd8 15. Bg2 Nb7 16.
Qe3 (16. h4 $5) 16... Bg7 (16... Nc5 $6 17. e5 $1 fxe5 18. fxe5 Bh6 19. Nf4 $16
) 17. Rhf1 Nc5 18. Nc3 $5 b4 19. Nf5 $1 bxc3 (19... exf5 $6 20. Nd5 Qb8 21.
exf5+ Kf8 22. Qe7+ Kg8 23. Nxf6+ Bxf6 24. Qxf6 $16 {Sax,Hazai}) 20. Rxd6 Qb4
21. Nxg7+ Kf8 {Sax-Piket, Lugano 1987} 22. e5 $1 $36) (14... O-O-O 15. Bg2 (15.
h4 Kb8 16. Bg2 Be7 $6 (16... Nc6 17. Qe3 $1 Ka7 18. c3 $14 {
Matulovic-Damljanovic, Vrnjacka Banja 1986})) 15... Kb8 16. Rhf1 Be7 17. Qe1
Rc8 $11 {Hazai-Damljanovic, Vrnjacka Banja 1984}) (14... Nb7 15. Bg2 Rc8 16. e5
$1 fxe5 17. fxe5 Bh6 18. Nf4 $16 {Mihaljcisin-Grigorov, Ruse 1978}) (14... Rc8
15. Bg2 Nc6 16. Nxc6 Qxc6 17. Nd4 Qc3 18. Qe2 Qc5 $11 {
S.Garcia-Zaltsman, Havana 1985}) 15. Bg2 Nc4 16. Qd3 (16. bxc4 $2 bxc4+ 17. Nb3
cxb3 18. cxb3 a5 $17) 16... Na3+ (16... a5 $5 17. Ka1 Na3 18. c3 a4 $13) 17.
Kb2 b4 18. c4 Bg7 (18... bxc3+ 19. Nxc3 Nb5 20. Ndxb5 axb5 21. e5 $14) 19. Nf3
O-O $132 {Nunn-Damljanovic, Beograd 1991}) (11. Nce2 Qa5 $5 12. Qxa5 Nxa5 13.
Ng3 Be7 14. Be2 Bd8 $1 15. Nh5 Ke7 $11 {Petrushin-Panchenko, Daugavpils 1978})
(11. g3 Qb6 12. Nce2 (12. Nb3 $6 h5 13. Kb1 Be7 14. f5 b4 15. fxe6 fxe6 16. Ne2
e5 $1 $15 {Jovcic-Ermenkov, Titovo Uzice 1978}) 12... Qa5 $5 (12... O-O-O 13.
Kb1 Kb8 14. Bg2 Bg7 15. Rhf1 Rhe8 16. Qd3 $14 {Sax-Ribli, Warszawa 1979}) 13.
Qxa5 Nxa5 14. Bg2 Rc8 15. b3 Be7 16. Kb2 Nc6 $11 {
Wells-Zaltsman, Lone Pine 1981}) 11... Bxc6 12. Qe1 (12. Qd4 $6 Be7 13. Be2 h5
14. Bf3 Qc7 15. Rd3 Qa7 $11) (12. Qe3 Qe7 (12... b4 $6 13. Nd5 a5 14. Rd4 {
Damljanovic}) (12... Be7 13. Bd3 (13. f5 b4 (13... Qd7 14. fxe6 fxe6 15. Be2 h5
16. Bf3 O-O-O 17. Ne2 $5 $14) 14. Ne2 e5 15. Ng3 Qa5 16. Bc4 $14) 13... Qc7 (
13... Qa5 14. Rhe1 $1 b4 15. Nd5 Bd8 16. Qd4 $1 $16 {
Timoshenko-Shafianovsky, USSR 1977}) 14. Kb1 Qa7 15. Qh3 O-O-O 16. Qh5 $14 {
Harandi-Huebner, Rio de Janeiro izt 1979}) (12... Qb8 13. Nd5 $5 Bg7 14. Qc3
Bxd5 15. exd5 $14 {Ochoa-Gonzalez, Cuba 1991}) 13. Bd3 Qa7 14. Qe1 $5 (14. Qh3
b4 (14... O-O-O 15. f5 $14 (15. Nd5 f5 $1 (15... Bg7 16. c3 Kb8 17. Nb4 $14)
16. Nb4 Bd7 17. exf5 a5 18. fxe6 fxe6 19. f5 axb4 20. fxe6 Qxa2 21. exd7+ Kc7
$17 {Damljanovic})) (14... h5 15. Rhe1 (15. a3 Bh6 16. Rhf1 Qc5 17. Kb1 a5 $15
{Westerinen-Ermenkov, Yurmala 1978}) 15... Be7 16. f5 b4 17. Ne2 e5 18. Bc4 $1
a5 (18... Bxe4 19. Ng3 (19. Qb3 d5 $1 20. Bxd5 Bxd5 21. Qxd5 (21. Rxd5 Qf2)
21... h4 22. Qc6+ Kf8 23. Rd7 Qe3+ 24. Kb1 Ra7 $15) (19. Nf4 Bb7 20. Nxh5 (20.
Nd5 $5) 20... Rc8 21. b3 Kf8 22. g4 Qf2 $13 {Damljanovic}) 19... Bb7 20. Ne4
$16) (18... Rc8 $6 19. Qb3 Bf8 20. Bd5 a5 21. Kb1 Bh6 {
Sax-Damljanovic, Manila izt 1990} 22. c3 $1 $16) 19. Qb3 Bf8 20. Bd5 Bh6+ 21.
Kb1 Bxd5 22. Rxd5 Ke7 23. Red1 Rhd8 24. Qd3 $14 {Damljanovic}) 15. Ne2 Qc5 (
15... h5 16. Rhe1 h4 17. Kb1 a5 $13 {Grquri-Nikolic.S, YUG-ch 1991} 18. c4) 16.
Kb1 (16. f5 e5 17. Ng3 a5 18. Nh5 Bh6+ 19. Kb1 Bg5 $11) 16... a5 17. Rhe1 Rb8
$13 {Rogers-Cabrilo, Manila izt 1990}) 14... Be7 (14... O-O-O 15. Kb1 Qc5 16.
Rf1 Kb7 17. f5 (17. Rc1 $5 Bg7 18. Nd1 Rde8 19. Qg3 Rhg8 20. Qh3 h5 21. Nf2 $14
{Lanka-Zaid, USSR 1977}) 17... Qe5 18. Qh4 Be7 19. Rfe1 $1 $14 {
Polovodin-Figler, USSR 1981}) 15. Kb1 Rg8 16. Rd2 O-O-O 17. Re2 Bb7 18. Qh4 $14
{Lanka-Klovans, USSR 1982}) (12. Bd3 b4 (12... Qb6 13. f5 (13. Rhe1 O-O-O (
13... Be7 14. Kb1 h5 15. f5 b4 16. Ne2 e5 17. Ng3 Qc5 18. Qe2 a5 19. Nxh5 a4
20. g4 Bd8 21. Bc4 $16 {Gallagher,-Filipenko, Biel 1993}) 14. Kb1 Kb8 15. f5 (
15. a3 h5 16. Qe2 h4 $11 {Gallagher-Chandler, London 1990}) 15... Bb7 16. fxe6
fxe6 17. Qf4 Be7 $11 {Geller-Klovans, USSR 1981}) (13. Rhf1 Qc5 14. Rde1 O-O-O
15. Rf3 Kb8 16. Rh3 h5 $11 {Lutikov-Lerner, USSR 1979}) (13. Kb1 b4 (13... h5
14. Qe1 (14. Rhf1 Qc5 15. Qe1 Be7 16. Qg3 h4 17. Qg4 h3 18. g3 Qh5 $11 {
Luther-Galliamova, Oakham 1990}) 14... O-O-O 15. f5 Qc5 16. Rf1 Bb7 {
Benjamin-Yermolinsky, Baltimore 1991} 17. fxe6 $5 fxe6 18. Rxf6 Qe5 19. Rf7 Bg7
20. Qh4 $14) (13... Qc5 $6 14. Rhe1 (14. f5 h5 15. Rhf1 Be7 16. Ne2 $1 Kd7 (
16... e5 17. Nc3 $1) 17. Nf4 $16 {Vogt-Pavlov, Halle 1981}) 14... Be7 (14...
O-O-O $5) 15. Re3 O-O-O 16. Nd5 $1 Kd7 17. Be2 $1 exd5 18. Rc3 Qb6 19. exd5 Bb7
20. Bg4+ $16 {Kristiansen-Liptay, Balatonbereny 1984}) (13... O-O-O 14. a3 a5
15. Qe2 b4 16. axb4 axb4 17. Na2 Kc7 $132 {Jansa-Mednis, Luzembourg 1990}) 14.
Ne2 h5 $5 (14... a5 15. g4 $5 (15. f5 e5 16. Ng3 h5 (16... Qc5 17. Nh5 Ke7 18.
g4 Rg8 19. h3 a4 20. Rhe1 Rd8 $13 {Geller-Groszpeter, Sochi 1984}) 17. Rhe1 Bh6
18. Qe2 h4 19. Nf1 Ke7 $11 {Fogarasi-Damljanovic, Mitropa-CUP 1991})) 15. Rhf1
(15. Rhe1 a5 16. Ng3 a4 17. Bc4 Ra5 18. Qe2 h4 $11 {
R.Byrne-Kozul, Palma GMA 1989}) 15... a5 16. Rc1 $5 $13 (16. f5 $6 e5 17. Ng1
Qc5 18. Qe2 a4 19. Bc4 Ke7 20. Nh3 Bh6 $15 {Short-Kozul, Beograd 1989}) (16. c3
Rb8 17. Nd4 Bd7 18. Be2 bxc3 19. Qxc3 Qb4 $13 {Conquest-Mednis, Copenhagen 1990
}) (16. Qe1 Rc8 17. Qh4 Be7 18. f5 e5 19. Rd2 a4 20. Rfd1 a3 21. b3 Qe3 22. Qg3
Qc5 23. Qf3 $14 {Horvath,T.-Gyorkos,L. HUN 1993})) 13... h5 $5 (13... b4 14.
Ne2 e5 15. Ng3 (15. Bc4 Rc8 (15... Bxe4 16. Ng3 Bb7 17. Bd5 $44) 16. Bd5 Bb5
17. Kb1 a5 18. c4 Ba6 $5 $13 {Tilak-Damljanovic, Kolhapur 1987}) 15... h5 16.
Qe2 h4 17. Nf1 a5 18. Kb1 Bh6 $13 {Jansa-Tukmakov, Decin 1977}) 14. Kb1 b4 15.
Ne2 Bh6 16. Qe1 e5 17. h4 (17. Ng3 h4 18. Nf1 Ke7 19. Nd2 a5 $11 {
Vogt-Kiss, Leipzig 1988}) 17... Ke7 18. Ng3 Bf4 19. Nf1 Rag8 $15 {
Cseshkovsky-Damljanovic, Vrsac 1987}) 13. Ne2 Qb6 14. Kb1 h5 (14... a5 15. f5
e5 16. Ng3 $14 (16. g4 $6 h5 17. g5 O-O-O $13 {Wegerer-Kozul, Graz 1987})) 15.
Qe1 $5 a5 (15... h4 16. Ng1 $5) (15... d5 16. exd5 Bxd5 17. f5 Qa5 18. Nc1
O-O-O 19. Qe2 exf5 20. Bxf5+ Kc7 21. Be4 $16 {
Ceshkovsky,-Shmuter, St. Peterburg 1993}) 16. Qh4 Be7 17. f5 e5 $8 (17... O-O-O
18. fxe6 fxe6 19. Nf4) 18. Ng3 O-O-O 19. Bc4 $14 {Adams-Kozul, Wijk 1991} (19.
Nxh5 d5 $13)) 12... Be7 (12... Qa5 13. Kb1 O-O-O 14. Bd3 Kb8 15. Qh4 Qc7 16. f5
$1 Be7 17. Qh5 $14 {G.Kuzmin-Tukmakov, USSR 1977}) (12... h5 13. Bd3 Bh6 14.
Rf1 Qe7 15. Kb1 Bb7 16. Qe2 O-O-O 17. a4 $1 $16 {
Sveshnikov-Ghitescu, Sochi 1979}) (12... Qe7 13. Bd3 Bb7 (13... Bg7 14. Qg3 Rg8
15. Rhe1 Kf8 16. Qh4 f5 $13 {Kudrin-Christiansen, USA ch 1986}) (13... O-O-O $6
14. a4 $1 bxa4 15. Bxa6+ Kb8 16. Bb5 Qd7 17. Rd4 $1 $16 {
Tukmakov-Milicevic, Vrnjacka Banja 1979}) (13... h5 $5 14. Kb1 h4 15. Rf1 Bb7
16. f5 O-O-O 17. Qf2 Kb8 18. Bxb5 d5 $2 (18... axb5 19. Nxb5 d5 20. Qa7+ Kc8
21. Qb6 Rd6 $8 22. Qc5+ Rc6 23. Na7+ Kc7 $13) 19. Bd3 $16 {
Haba,-Hausner, Deutschland 1993}) 14. Kb1 O-O-O 15. a4 $5 $14 {
Spraggett-Mednis, Lugano 1986}) (12... b4 $5 13. Nd5 a5 14. Bd3 (14. Rd4 Ra7 $5
(14... f5 15. exf5 (15. Rc4 Bxd5 16. exd5 Qf6 17. dxe6 fxe6 18. Rc7 Kd8 $1 $15)
15... Bg7 16. f6 (16. Rd1 Bxd5 17. Rxd5 Qf6) 16... Bxf6 17. Nxf6+ Qxf6 18. Qe3
Ke7 $11 {Batakov-Levit, corr 1991}) 15. Rc4 Ba4 16. Ne3 f5 17. exf5 d5 $15 {
Grosar-Filipenko, Sochi 1989}) 14... Bg7 15. g4 (15. Ne3 $5 f5 (15... Qb6 16.
Kb1 Qc5 17. f5 h5 18. fxe6 fxe6 19. Qg3 $14) (15... Qe7 $5 16. Kb1 Kf8 $13) 16.
exf5 O-O (16... Qf6 17. c3 (17. Nc4 O-O 18. Qg3 exf5 19. Qg5 $13) 17... bxc3
18. Bc2 $1 $36 {Gruenfeld}) 17. Qg3 Qf6 18. c3 exf5 (18... bxc3 $2 19. Ng4 $1
$18) 19. Nxf5 bxc3 {Gruenfeld-Yermolinsky, Philadelphia 1991} 20. Qxg7+ $1 Qxg7
21. Nxg7 cxb2+ 22. Kxb2 Kxg7 23. Rd2 $14) (15. f5 Bxd5 16. exd5 e5 17. Bb5+ Ke7
18. Bc6 Rb8 (18... Ra6 $6 19. Rd4 $1 h5 20. Kb1 Bh6 21. Qe2 Qb6 22. Rh4 $16 {
Palac-Kozul, Vinkovci 1989}) 19. Qh4 Qb6 $11 {
Short-Damljanovic, Manila izt 1990}) 15... h5 $1 (15... f5 16. gxf5 Bxd5 17.
exd5 Qf6 18. c3 bxc3 19. Bc2 cxb2+ 20. Kb1 e5 $13 {Grosar}) 16. Ne3 hxg4 17. f5
Bh6 18. Kb1 Bxe3 19. Qxe3 e5 $11 {Short-Grosar, Manila ol 1992}) 13. Bd3 Qb6 (
13... b4 14. Ne2 Qb6 15. Kb1 {-> 13...Qc5} (15. Ng3 Qc5 16. Kb1 a5 17. c3 $5
Rb8 18. Rc1 $14 {Glek-Arbakov, Moscow 1989})) 14. Kb1 (14. Qg3 b4 15. Ne2 Kd7
$5 16. f5 e5 17. Qf3 Qc5 $15 {Mencinger-Damljanovic, Bled 1984}) 14... Qc5 (
14... h5 15. f5 Qc5 {-> 14...Qc5} (15... b4 16. Ne2 e5 17. Ng3 a5 18. Qe2 h4
19. Nf1 $14 {Watson-Yrjola, Kecskemet 1988})) (14... b4 15. Ne2 d5 (15... a5
16. Qg3 (16. f5 $5) 16... h5 17. f5 e5 18. Qg7 $1 Rf8 19. Ng3 a4 20. Nxh5 {
Sveshnikov-Yermolinsky, USSR 1981} b3 $5 21. Nxf6+ Bxf6 22. Qxf6 bxa2+ 23. Kxa2
Rb8 24. Rb1 $14) 16. Ng3 O-O-O 17. Qe2 dxe4 18. Nxe4 Kb8 19. f5 $14 {
Fedorowicz-Tukmakov, Amsterdam II 1990}) (14... Qb7 15. f5 b4 16. Ne2 e5 {
Tiviakov-Arbakov, Belgorod 1989} 17. Ng3 $14) 15. f5 (15. Qg3 Kf8 16. f5 b4 17.
Ne2 e5 18. Qf3 a5 19. b3 a4 $13 {Popovic-Damljanovic, Vrsac 1989}) (15. Rc1 h5
16. Qe2 Kd7 17. Rhf1 Rag8 18. g3 Bd8 19. e5 f5 $1 $15 {
Lanka-Panchenko, USSR 1979}) 15... b4 (15... e5 $5 16. Bf1 Rc8 17. Qe2 Bd8 $1
$13 {Wolff}) (15... h5 16. Rf1 (16. Qg3 $6 Kd7 17. Qh3 Rag8 18. Rhe1 Rg5 19.
fxe6+ fxe6 20. Nd5 Rg4 $1 $132 {Hellers-Van der Wiel, Amsterdam 1986}) 16...
Kd7 (16... b4 $6 17. Ne2 e5 18. Nc1 $1 $14) 17. Rf3 (17. Rd2 Qe5 18. Re2 Rag8
19. Nd5 Bd8 20. fxe6+ fxe6 21. Qf2 $1 $16 {Jansa-Cabrilo, Kladovo 1980}) 17...
Rag8 18. fxe6+ $1 fxe6 19. Nd5 $1 exd5 $8 (19... Rxg2 $2 20. b4 Qa7 21. Nxe7
Kxe7 22. Qc3 $18 {Short-Torre, Manila izt 1990}) 20. b4 (20. exd5 $2 Bxd5)
20... Qb6 21. exd5 Bb7 $8 (21... Bxd5 $2 22. Bf5+ $18) 22. Qe6+ Ke8 (22... Kd8
23. Bf5 Qc7 24. Rc3 Bc8 25. Qxc8+ $18) 23. Re1 Qc7 24. Rxf6 (24. Bf5 $5 Kf8 25.
Rc3 Qd8 26. g3 $40 {Watson}) 24... Rg7 $8 {Short}) (15... O-O-O $6 16. fxe6
fxe6 17. Nd5 $1 Bf8 18. b4 $5 Qa7 19. Qc3 Qb7 20. Qxf6 exd5 21. exd5 Bg7 22.
dxc6 Bxf6 23. cxb7+ Kxb7 24. Rhf1 $16 {Lanzani-Lutz, Mitropa-CUP 1990}) (15...
Qe5 $6 16. Qf2 O-O 17. Rde1 Bd8 18. Re3 Kh8 19. Rh3 Rg8 20. Qh4 Rg7 21. Rf1 $16
{Liao-Yrjola, Thessaloniki ol 1984}) 16. Ne2 e5 17. Ng3 $5 (17. Nc1 a5 18. Qe2
(18. Nb3 Qb6 19. Bc4 Rc8 $5 $13) 18... a4 19. Bc4 Rc8 {
Wolff-Fedorowicz, USA ch 1991} 20. b3 $1 $14) 17... a5 (17... h5 $2 18. h4 a5
19. Qe2 a4 20. Nxh5 a3 21. g4 $16 {Marinkovic-Gruic, Beograd 1990}) 18. Qe2 (
18. Qg1 Qxg1 19. Rhxg1 Bd8 20. Rge1 Ke7 21. Nf1 Bb6 $11 {
Morovic,-Garcia, Leon 1993}) 18... a4 19. Bc4 O-O 20. Nh5 Kh8 21. Rhf1 {
Ernst-Popovic, Subotica izt 1987} Rfc8 (21... a3 22. Rf3 axb2 23. Rh3 $18) 22.
b3 Ra7 23. Rf3 axb3 24. Bxb3 $14 {Popovic} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B68"]
[Black "?"]
[Result "*"]
[ECO "B68"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Be2 (10. Nb3 b5 11. Qe1 (11. Bxf6 gxf6 12. Kb1 b4 (
12... Qb6) 13. Ne2 Qb6 (13... a5) 14. f5 e5 15. Ng3 h5 16. Bc4 $16 {
Short-Popovic,P Moscow 1994}) 11... b4 12. Na4 Qc7 13. Kb1 O-O $15 {
Kristiansen-Arnason, Reykjavik 1988}) (10. Kb1 b5 (10... h6 $6 11. Bh4 O-O 12.
Nf3 Qa5 (12... Ne8 13. Bxe7 Nxe7 14. e5 $16) (12... Nxe4 13. Nxe4 Bxh4 14. Nxd6
$14) 13. g4 $1 (13. e5 dxe5 $1 14. Bxf6 Bxf6 15. Qxd7 e4 16. Ne5 Bxe5 17. fxe5
Rad8 18. Qxb7 Rxd1+ 19. Nxd1 Qe1 20. Be2 Qxh1 21. Qxc6 Rd8 $17 {Arnason}) 13...
b5 14. Bxf6 $1 (14. g5 b4 15. gxf6 bxc3 16. Qg2 g6 17. Bc4 Rfb8 18. Bb3 Rxb3
19. axb3 (19. cxb3 c2+ 20. Qxc2 Nb4) 19... Nb4 20. bxc3 Qa2+ 21. Kc1 Rc8 22.
cxb4 Bb5 $3 23. fxe7 Qa1+ 24. Kd2 Qc3+ $11 {Arnason}) 14... gxf6 {
Riemersma-Arnason, Belgrade GMA 1988} 15. h4 $1 $16) (10... Nxd4 11. Qxd4 Bc6
12. Bc4 $14 h6 13. Bh4 O-O 14. f5 b5 15. Bb3 exf5 16. exf5 a5 17. Rhe1 a4 18.
Rxe7 Qxe7 19. Bd5 Rac8 20. Re1 $13 {Polgar,J-Popovic, Hilversum 1993}) (10...
Qb6 $5 {Arnason}) 11. Nxc6 Bxc6 12. Qe3 (12. Bxf6 Bxf6 $5 (12... gxf6 $13) 13.
Qxd6 Qxd6 14. Rxd6 Rc8 15. e5 Be7 16. Rd2 Bb4 $15 {
Ziska-Schneider, Esjberg 1983}) 12... Qc7 13. Bxf6 Bxf6 14. Nd5 Bxd5 15. exd5
e5 16. Bd3 {Mamuri-Mirza, Novi Sad ol 1990} Qa7 $5 $11) (10. f5 Ne5 (10... Nxd4
11. Qxd4 Qa5 12. Bc4 O-O (12... Rc8 13. fxe6 fxe6 14. Bxf6 $1 gxf6 15. Bb3 $16)
13. g4 b5 14. Bb3 b4 15. Ne2 e5 16. Qg1 $1 $14 {Sax-Ivanovic, Hamilton 1978})
11. fxe6 fxe6 12. Nf3 Qc7 (12... b5 13. Bxf6 Bxf6 $5 14. Qxd6 Qe7 15. Be2 Qxd6
16. Rxd6 Be7 $44 {Tal-Timman, Las Palmas 1977}) 13. Be2 Rd8 $11) (10. Qe1 O-O (
10... h6 11. Bxf6 (11. Bh4 O-O) 11... Bxf6 12. e5 Be7 13. Nf5 exf5 14. exd6 Be6
15. dxe7 Qxe7 $13 {Ivanovic-Schneider.L, Reykjavik 1982}) 11. Nf3 (11. e5 dxe5
12. fxe5 Nd5 13. Bxe7 Ncxe7 $13) 11... Rc8 (11... b5 $5) 12. Qh4 (12. e5 $6
dxe5 13. fxe5 Nd5 14. Bxe7 Qxe7 15. Nxd5 (15. Ne4 $6 Ncb4 16. Nd4 Ba4 $1 17. b3
Nxc2 $1 $19 {G.Kuzmin-Yudasin, Minsk 1982}) 15... exd5 16. Rxd5 Nb4 $44) 12...
h6 (12... Qa5 $5) 13. Bxh6 gxh6 14. Qxh6 Ng4 $13 {Yudasin}) (10. Bxf6 gxf6 11.
f5 Qc7 12. Nf3 h5 13. Kb1 O-O-O 14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Rc8 17. Ne2
Ne5 {Hazai-Lanc, Cienfuego 1987}) 10... O-O (10... Qc7 11. Bf3 (11. Nb3 b5 $5 (
11... O-O-O 12. Kb1 Kb8 13. Bf3 Bc8 14. Qf2 h6 15. Bh4 Rhg8 $5 $11 {
Wegener-Tischbierek, Wien open 1991}) 12. Bf3 Rc8 13. Kb1 b4 14. Ne2 a5 $11 {
Nogueiras-Rodriguez.Am, Capablanka mem 1992}) (11. Qe3 h6 (11... b5 12. Nxc6
Bxc6 13. Bf3 Rc8 14. Rd2 O-O $11 {Zhidkov-Kudriashov, Daugavpils 1978}) 12. Bh4
Ng4 $5 13. Bxg4 Bxh4 14. Nxc6 Bxc6 15. Nd5 Qa5 $13 {
Zhidkov-Panchenko, Daugavpils 1978}) 11... O-O-O (11... Nxd4 12. Qxd4 Bc6 13.
Bxf6 $5 (13. e5 dxe5 14. Qxe5 Rc8 $11 {
Dutreeuw-Van der Wiel, San Bernandino 1986}) 13... Bxf6 14. Qxd6 Qa5 15. e5 Rd8
16. Qa3 $13) 12. Qe1 (12. Nb3 Na5 (12... Kb8 $5) (12... Be8 13. Qe1 Nd7 14.
Bxe7 Nxe7 15. Qf2 Nb6 16. Rd3 $14) 13. Nxa5 Qxa5 14. Kb1 Kb8 (14... Qc5 15. Bh4
$1 Qc7 16. Bf2 Bc6 17. Qd4 Rhg8 18. Rhe1 $14 {
Gonzales-Maki, Thessaloniki ol 1984}) 15. Qe3 h6 16. Bh4 $14 {
Jansa-Deze, Novi Sad 1978}) (12. g4 $6 h6 13. Bxf6 Bxf6 14. Nxc6 Bxc6 15. Qe3
g5 $1 $15) 12... Rhe8 13. Kb1 Kb8 14. Rf1 Rc8 15. e5 $5 (15. Nxc6+ Bxc6 16. e5
dxe5 17. fxe5 Bxf3 18. Rxf3 Nd5 $11 {Diaz-Granda, Havana 1988})) (10... Qb6 $5
11. Nf3 O-O-O 12. Rhe1 h6 13. Bh4 Kb8 14. Bf1 Bc8 15. Bf2 Qc7 $13 {
R.Byrne-Timman, Geneve 1977}) (10... b5 11. Bf3 Rc8 12. Nxc6 Bxc6 13. Bxf6 gxf6
14. f5 b4 15. Ne2 Qa5 16. Kb1 e5 17. Ng3 {Breckemeyer-Dueball, BL 1985}) 11.
Nf3 (11. Nb3 Ne8 12. Bxe7 Nxe7 13. Bd3 (13. e5 d5 14. Bd3 a5) 13... a5 14. Nd4
Nc7 $13 {D.Olafsson-Ivanov.A, Reykjavik 1990}) (11. Bf3 h6 (11... Qc7 12. Rhe1
Nxd4 13. Qxd4 Bc6 14. Bxf6 $5 (14. e5 dxe5 15. fxe5 Rfd8 16. Qe3 Nd5 $11 {
Berg-Hansen.L, Denmark 1991})) 12. Bh4 (12. Bxf6 Bxf6 13. Nxc6 Bxc6 14. Qxd6
Qa5 15. e5 Rfd8 16. Qa3 Qxa3 17. bxa3 Be7 $13 {
Santo Roman-Thorsteins, Lyon 1990}) 12... Nxe4 13. Bxe7 (13. Nxe4 Bxh4 14. Nxd6
Qc7 15. Nb3 Rad8 16. g3 Be7 $15 {Cladouras-Ivanov.A, Gausdal 1991}) 13... Nxd2
14. Bxd8 Nxf3 15. Nxf3 Rfxd8 16. Rxd6 Kf8 $11 {
Fischer-Spassky, Reykjavik (20) 1972}) 11... Qa5 (11... Ne8 12. Bxe7 Qxe7 (
12... Nxe7 $6 13. e5 d5 14. Bd3 Nc7 (14... Qc7 15. g4 f6 16. Rhe1 fxe5 17. Nxe5
Rd8 18. Qf2 $16 {Tal-Spassov, Sochi 1977}) 15. Qe2 Ng6 16. g3 $16 {
Ghinda-Arduman, Katerini 1982}) 13. e5 d5 14. f5 Nc7 15. Qf4 exf5 $5 16. Nxd5
Nxd5 17. Rxd5 Be6 $11 {Thorallsson-Hellers, Reykjavik 1990}) (11... Qb6 12. e5
dxe5 13. Bxf6 Bxf6 14. Ne4 (14. Qxd7 $4 Rad8 $19) 14... Be7 15. fxe5 Rfd8 16.
Qf4 $14 {Leow-Williams, Thessaloniki ol 1984}) 12. e5 dxe5 13. Bxf6 Bxf6 14.
Qxd7 e4 $5 (14... exf4 15. Qd6 Rad8 (15... Bxc3 16. bxc3 Qxc3 17. Kb1 Rad8 18.
Rd3 $5) 16. Qxf4 Bxc3 17. bxc3 Qxa2 18. Bd3 $16 Rxd3 19. cxd3 Na5 20. Rde1 $1
Rc8 21. Kd1 $18 {Benjamin-Shirazi, Saint John 1988}) 15. Ne5 (15. Nxe4 Bxb2+
16. Kxb2 Rad8 17. Qxb7 Rb8 18. Qb3 $1 Qf5 19. Bd3 Na5 $13) 15... Nxe5 16. fxe5
Bxe5 17. Nxe4 (17. Qd2 Rac8 $36) 17... Qb6 (17... Qxa2 18. c3) 18. Bd3 (18. Nc3
Rad8 19. Qe7 Bf6 $1 20. Qa3 Qe3+ 21. Kb1 Bxc3 22. Qxc3 Qxe2 $19) 18... Bxb2+
19. Kd2 f5 $44 {Bojkovic-Deze, Novi Sad 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B68"]
[Black "?"]
[Result "*"]
[ECO "B68"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 (10... Qc7 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5
exd5 14. Bxe7 Nxe7 15. Bd3 Rc8 (15... Bb5 16. Kb1 Bxd3 17. Qxd3 h6 18. e6 $1
O-O 19. Rhe1 $16 {Tal-Scafarelli, Italia tt 1957}) 16. Qg5 Ng6 17. Rhe1 $14 {
Torre-Handoko, Bangalore 1981}) (10... h6 $6 11. Bxf6 gxf6 12. f5 Qc7 13. Kb1
O-O-O 14. Bc4 $16 {Spassky-Zhuhovitzky, USSR 1958}) (10... Rc8 11. Kb1 (11. e5
dxe5 12. fxe5 Nd5 13. Bxe7 Qxe7 14. Ne4 $14 {Acosta-Perdomo, Bogota 1991})
11... Qc7 12. e5 dxe5 13. fxe5 Nd5 14. Nxd5 exd5 15. Bxe7 Nxe7 16. Bd3 $16 {
Spassky-Taimanov, USSR 1956}) 11. e5 (11. a3 b4 12. axb4 Nxb4 13. Kb1 (13. e5
$2 Qa5 14. Kb1 Ne4 $19) (13. Bc4 Bc6 $5 (13... Qc8 14. Qe2 Bc6 15. e5 dxe5 16.
fxe5 Bxf3 17. Qxf3 Nfd5 18. Bxe7 Nxe7 19. Rhf1 $14 {Lein-Tal, Vilnius 1955})
14. Rhe1 O-O $11) 13... Bc6 14. Bc4 O-O 15. Rhe1 Qc7 $13 {ECO}) (11. Bd3 h6 (
11... b4 12. Ne2 Qc7 (12... Qb6 13. h3 a5 14. Kb1 a4 $13 {
Vuksanovic-Levitina, Belgrade 1992}) 13. Kb1 (13. Ng3 $5 a5 14. Bxf6 gxf6 15.
Kb1 a4 16. f5 Na5 17. fxe6 fxe6 18. Nd4 Qc5 19. Be2 Nc4 20. Qh6 Kd8 21. e5 $1
$16 {Gofstein,-Meins, Berlin 1993}) 13... O-O 14. Ng3 Rfb8 $132 {
Barczay-Ivanovic, Sochi 1979}) 12. Bh4 g5 13. fxg5 Ng4 14. g3 (14. e5 Ngxe5 15.
Nxe5 Nxe5 16. Ne4 hxg5 17. Bxg5 Bxg5 $11) 14... Nge5 15. Nxe5 Nxe5 16. g6 Nxg6
17. Bxe7 Qxe7 18. Bf1 Qg5 19. Qxg5 hxg5 20. Rxd6 Ke7 $44 {
Unzicker-Tischbierek, Hannover 1991}) (11. Kb1 b4 12. Bxf6 Bxf6 13. Ne2 Be7 14.
e5 dxe5 (14... d5 15. f5 Qc7 16. Nf4 $5 Nxe5 17. fxe6 fxe6 18. Nxd5 $1 exd5 19.
Qxd5 Nc6 20. Ne5 $1 $16 {Lobron-Zueger, Biel 1981}) 15. fxe5 Qc7 16. Nf4 O-O $1
17. Qe1 (17. Qxd7 $4 Rad8 $19) 17... Na5 $11 {Lobron-Popovic, Manila izt 1990})
11... b4 (11... dxe5 12. fxe5 b4 13. exf6 bxc3 14. Qxd7+ $1 Qxd7 15. Rxd7 cxb2+
16. Kb1 Kxd7 17. fxe7 $16) 12. exf6 (12. Ne2 dxe5 13. fxe5 Nd5 14. Bxe7 Ncxe7
15. Ng3 Bb5 $15) 12... bxc3 13. Qxc3 gxf6 14. Bh4 (14. Bc4 $2 Na5 15. Be2 Rc8
16. Qd4 Nc6 17. Qc3 d5 $17 {Rowley-Saidy, New York 1990}) (14. f5 d5 (14... e5
15. Be3 d5 16. Rxd5 Nb4 17. Bc4 Rc8 18. Rxd7 Qxd7 19. Qb3 O-O 20. Bh6 Qxf5 $11
{Anand-Granda, Gausdal Wjr 1986}) 15. fxe6 fxe6 16. Kb1 (16. Nd4 Qa5 $1 17.
Qxa5 Nxa5 18. Bh4 e5 $15 {Beliavsky-Spassky, Moscow ch-USSR 1973}) (16. Bd2 $6
Qb6 $15 (16... Rc8 17. Qe3 e5 18. Bxa6 Ra8 $132 {
Damljanovic-Tischbierek, Trinec 1985})) (16. Bh4 Nb4 17. Kb1 Rc8 18. Qd2 $5
Rxc2 19. Qh6 Qa5 20. a3 Qa4 21. Qh5+ Kd8 22. Nd4 Be8 23. Qf3 Bg6 24. Ka1 $13 {
I.Gurevich-Hennigan, Hastings 93/94}) 16... Na5 $13) (14. Bh6 d5 15. a3 Na5 16.
Nd4 Rg8 $11 {Haba-Hausner, BL 1990}) 14... d5 (14... a5 15. Kb1 (15. Nd4 Nb4
16. Kb1 Rb8 17. Qd2 Qb6 $17) (15. a3 Rc8 16. Qe1 Qc7 $15) 15... Nb4 (15... Rb8
16. g4 Nb4 17. a3 Rc8 18. Qb3 $16) 16. a3 Rc8 17. Qd2 Nd5 18. c4 Nb6 19. Qxa5
$16 {ECO}) 15. Kb1 (15. Nd4 Qa5 16. Qxa5 Nxa5 17. Be2 f5 $11 {
Feher-Ionov, Budapest 1991}) (15. f5 $6 Nb4 16. Kb1 Rc8 17. Qb3 Qa5 18. c3 Ba4
19. cxb4 Bxb4 20. Qe3 Bc2+ 21. Ka1 Bxd1 22. Bxf6 Bxf3 23. Bxh8 d4 $1 (23... Bd2
24. Bb5+ $1) 24. Bb5+ $8 (24. Bxd4 Bd5 $1 $19) 24... Qxb5 25. Qxf3 e5 $17 {
Arnason-Yrjola, Espoo zt 1989}) (15. a3 Rc8 16. Qe1 Qc7 $1 $15) 15... Na5 (
15... Nb4 16. Nd4 (16. Bd3 Rc8 17. Qd2 Ba4 (17... O-O $5) 18. b3 Qa5 $5 19.
bxa4 O-O (19... Qxa4 20. c3 Rxc3 21. Qxc3 $18) 20. Nd4 Qxa4 21. c3 Nxd3 22.
Qxd3 Qa3 $44 {Savin-Kupreichik, Magdeburg 1990}) 16... Qa5 (16... Rc8 17. Qb3 (
17. Qe3 Qb6 18. a3 Nc6 $11) 17... Rb8 $5 (17... Qa5 18. Be1 $1 Ba4 19. Qa3 $1
$16)) 17. a3 Nc6 18. Be1 $5 (18. b4 Qa4 19. Nxc6 Rc8 20. Bd3 Rxc6 21. Qb2 Rg8
$15 {Kholmov-Lukin, USSR 1983}) (18. Qg3 $5 Nxd4 19. Rxd4 Rb8 20. Rd3 Kf8 21.
Be2 $14 {Lukin}) 18... Qxc3 19. Bxc3 Nxd4 20. Bxd4 Rg8 21. g3 $14 {
Gazik-Banas, Bratislaca 1991}) (15... a5 16. Bb5 Rc8 17. Nd4 Nb4 $5 $13 (17...
Nxd4 18. Bxd7+ Qxd7 19. Qxd4 Rg8 20. g3 $16)) (15... Rc8 16. Nd4 Qb6 17. Nxc6
Qxc6 18. Qd2 Rb8 $13 {Adams-Christiansen, Biel 1991}) 16. f5 (16. Bd3 Rc8 17.
Qd4 Nc6 18. Qe3 Qa5 19. Nd4 Qb6 20. c3 Na5 $5 $11 {
Winsnes-Schneider, SVE-ch 1989}) 16... Rc8 17. Qd2 Qc7 (17... O-O $2 18. Qh6
Nc4 19. Bd3 e5 20. Ng5 $1 $18 {Planinc-Spassov, Polanica Zdroj 1979}) 18. fxe6
(18. Be1 $5) 18... fxe6 19. Bd3 (19. Bxa6 $2 Ra8 20. Be2 Nc4 21. Bxc4 Qxc4 22.
b3 Qa6 $17 {Kestler-Spassky, Dortmund 1973}) 19... Nc4 20. Bxc4 Qxc4 21. Rhe1
h5 $5 (21... Rg8 22. h3 Rb8 23. Ka1 $14 {Cseshkovsky-Lukin, USSR 1982}) 22. Re3
a5 23. Nd4 e5 24. Qf2 Rf8 $1 25. Nf5 Qg4 $132 {Sorri-Svenson, corr 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B69"]
[Black "?"]
[Result "*"]
[ECO "B69"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 (11... Bxf6 $6 12. Qxd6 Be7 (12...
b4 13. Na4 Ra7 14. Qc5 Qb8 15. Qe3 $16) (12... Ra7 13. e5 Be7 14. Qd2 (14. Qd3
Qa5 15. Kb1 $5 (15. Nd4 Nb4 16. Qe3 Rc7 $13) 15... Rc7 16. Qe3 O-O 17. Qe4 $5
$14) 14... Qa5 (14... O-O 15. Qe3 Qc7 16. Bd3 Nb4 17. Be4 $16) 15. Kb1 Bb4 16.
Qe3 (16. Ng5 Bxc3 (16... Ne7 $2 17. Qf2 $1 Rc7 18. Nce4 $18 {
Rohde-Kopec, Saint John 1988}) 17. Qxc3 Qxc3 18. bxc3 Na5 (18... Ke7 19. Bd3 (
19. h4 Rc7 20. Rh3 h5 21. Ne4 g6 22. Nd6 Na5 23. Rd4 Bc6 24. c4 {
Hort-Heinbuch, BL 1985}) 19... h6 20. Ne4 Na5 21. Nd6 Rc7 22. Kb2 Rb8 $17 {
Unziker-Heinbuch BL 1985}) 19. Rd6 $14 {Inkiov-Spassov, Pernik 1978}) 16...
Bxc3 17. Qxc3 Qxc3 18. bxc3 Ne7 19. c4 $16 {Luczak-Spassov, Lodz 1980}) 13. Qd3
$5 (13. Qd2 b4 14. Na4 $5 (14. Ne2 Ra7 15. Ned4 (15. e5 O-O (15... Qb6 16. Ng3
O-O 17. Ne4 a5 18. Qf2 $16 {Van der Wiel-Kunstowicz, Bochum 1981}) 16. Ng3 a5
17. Ne4 a4 18. Nd6 Qa5 $44 {ECO}) 15... Qb6 16. Nxc6 Bxc6 17. Bd3 (17. Qd4 Qc7
18. Ne5 Ba8 19. Kb1 $14) 17... O-O 18. Ne5 Bb5 $14) 14... Ra7 15. Qe3 $1 {
-> 13.Qd3}) 13... b4 (13... Ra7 14. Qe3 Qc8 15. Bd3 Rc7 16. Kb1 $16) 14. Na4
Ra7 (14... Nb8 15. Qd4 $1 Qc7 16. Nb6 Ra7 (16... Qxf4+ 17. Kb1 Bf6 18. e5 $18 {
Sveshnikov-Gurevich.D, Moscow GMA 1989}) 17. Kb1 $16) 15. Qe3 $1 Qa5 16. b3 Rb7
17. Nd2 Na7 18. Nc4 Qc7 19. Rxd7 $5 (19. Nab2 $14) (19. e5 Bxa4 (19... Nb5 20.
Bd3 O-O 21. Be4 $16 {Maki-Schneider.L, Jarvenpaa 1982}) 20. bxa4 O-O 21. Bd3
Rfb8 22. Qe4 g6 23. h4 $16 {Ziatdinov-Cseshkovsky, Tashkent 1987}) 19... Qxd7
20. Nc5 Bxc5 21. Qxc5 Nb5 22. e5 $16 {Psakhis-Geller, Moscow 1986}) 12. f5 (12.
Re1 Qa5 13. Kb1 O-O-O (13... b4 14. Nd1 Qc5 15. g3 a5 16. Bh3 a4 $11) 14. g3
Kb8 $13) (12. g3 Qb6 13. Bh3 O-O-O (13... Na5 $5 14. f5 Nc4 15. Qd4 Qxd4 16.
Nxd4 e5 17. Nde2 Nb6 $13 {Dzevlan-Reeh, Baden-Baden 1987}) (13... b4 14. Ne2
Rc8 15. Kb1 Na5 16. b3 Bc6 $11 {Sauermann-Svenson, corr 1990}) 14. f5 Kb8 15.
fxe6 fxe6 16. Ne2 Ne5 17. Nfd4 Nc4 18. Qd3 f5 $1 19. exf5 e5 20. Ne6 Rc8 $44 {
Matulovic-Ivanovic, Yugoslavia 1978}) (12. Bd3 Qa5 (12... Qb6 13. Rhe1 (13. Kb1
{-> 12.Kb1 Qb6 13.Bd3}) 13... Ra7 $5 (13... O-O-O $6 14. Nd5 $1 (14. Kb1 Qc5
15. f5 h5 16. Ne2 Bf8 17. Qf4 Bh6 18. Qh4 Rdg8 19. Qxf6 h4 20. Qxf7 Nd8 21. Qf6
Bg7 22. Qg5 Bh6 23. Qxh4 $13 {Bologan,-Hausner, BL 1993}) 14... exd5 15. exd5
Ne5 16. fxe5 fxe5 17. Qh6 $5 $16 (17. Ng5 $6 Rhg8 18. h4 (18. Nxf7 $2 Rdf8)
18... Rg7 19. Rf1 Rdg8 $13 {Sveshnikov-Panchenko, Tashkent 1980})) (13... Qa7
14. Kb1 (14. f5 $5) 14... h5 15. Re3 Rb8 16. Rf1 Rb7 $13 {
Pavlovic-Kaminski, Vrnjacka Banja 1990}) (13... b4 14. Nd5 $5 exd5 15. exd5 Na7
16. Qe2 Nc8 17. Nh4 Ra7 18. Bf5 $44 h5 $1 19. Rd3 Kd8 20. Bxd7 Rxd7 $44 {
Halifman,-Svidler, Tilburg 1994}) 14. f5 Rc7 15. Ne2 Qa5 $5 16. Qxa5 Nxa5 17.
Nf4 Bf8 18. Nh5 Bh6+ 19. Kb1 Ke7 $11 {Psakhis-Lukin, Klaipeda 1988}) 13. Kb1 b4
$5 (13... O-O-O 14. Rhe1 Kb8 15. Qf2 Rc8 16. Bf1 Nd8 17. e5 $1 $14 {
Hellers-Schoen, Malmo 1988}) (13... Rc8 14. Rhe1 Nb4 15. a3 Nc6 16. Qe3 b4 17.
axb4 Nxb4 18. Nd4 Rxc3 19. bxc3 Na2 20. Ne2 O-O 21. Bc4 Rb8+ 22. Bb3 Qa3 23.
Qa7 Nxc3+ $11 {Peng,-Popovic, GM, 1994}) 14. Ne2 Qc5 (14... Rg8 $2 15. Ng3 Qc5
16. Rhe1 Ra7 17. e5 $1 fxe5 18. fxe5 Nxe5 19. Nxe5 dxe5 20. Qh6 $16) 15. f5 a5
16. Nf4 a4 {-> 12.Kb1 Qb6 13.Bd3}) (12. Ne2 Qa5 13. Kb1 Qxd2 14. Rxd2 Bc8 15.
f5 Bb7 16. Nf4 Nd8 17. Bd3 Rg8 18. Re1 Rc8 19. g3 Bf8 $13 {
Bauer,T.-Grospeter, HUN 1993  1/2}) 12... Qb6 (12... O-O $6 13. Kb1 Kh8 14.
fxe6 fxe6 15. g3 Ne5 16. Nd4 b4 17. Nce2 Nc4 18. Qd3 $16) (12... b4 13. Ne2 $14
(13. fxe6 fxe6 14. Ne2 Qa5 15. Kb1 Qc5 16. Qh6 a5 $132 {
J.Polgar-San Segundo, Madrid 1992}) 13... e5 $6 14. Ng3 h5 15. Bc4 Na5 16. Bd5
Rb8 17. Nf1 $16 {ECO}) (12... Qa5 13. fxe6 fxe6 14. Kb1 O-O-O 15. a3 Kb7 16.
Qe2 Rc8 17. Na2 Qb6 $11 {Spassky}) 13. g3 (13. Ne2 Qa5 (13... Qf2 14. fxe6 (14.
Nfd4 Nxd4 15. Qxd4 Qxd4 $11) 14... fxe6 15. Qh6 Ne5 16. Nfd4 $14) 14. Qxa5 (14.
Kb1 Qxd2 15. Rxd2 Ne5 16. Ned4 Bf8 $5 $11) 14... Nxa5 15. Nf4 Bf8 $1 16. g3 Ke7
17. fxe6 fxe6 18. Nd4 Bh6 $11) (13. fxe6 fxe6 14. Ne2 Qa5 $1 $11 (14... Ne5 15.
Nf4 Nc4 16. Bxc4 bxc4 17. Qc3 $16)) (13. Kb1 O-O-O 14. g3 Ne5 $2 (14... Kb8 15.
fxe6 fxe6 16. Bh3 Bc8 17. Qe1 Rhe8 18. Ne2 Bf8 (18... Ne5 19. Ned4 d5 20. Nxe5
fxe5 21. Nf3 Bf6 22. Nd2 Rd7 $13) 19. Rf1 Bg7 20. Nfd4 Nxd4 21. Nxd4 d5 {
Maki-Tischbirek, Leningrad 1984}) 15. Nd4 h5 16. Bh3 Ng4 17. fxe6 fxe6 18. Bxg4
hxg4 19. Nf5 $1 $16 {Bryson-Webb, corr 1984}) 13... b4 (13... O-O-O 14. fxe6
fxe6 15. Bh3 Kb8 (15... Rhe8 16. Ne2 Qc5 17. Rhf1 Qc4 18. Kb1 $5 $36 Qxe4 $140
19. Ned4 Nxd4 20. Nxd4 $44) 16. Ne2 Ne5 $1 $13) (13... Ne5 14. Nxe5 fxe5 15.
Bh3 b4 16. Ne2 exf5 17. Bxf5 Bxf5 18. exf5 Rg8 19. Kb1 Rc8 $13 {
Zarnicki-Granda, Buenos-Aires 1993}) 14. fxe6 (14. Ne2 Qf2 15. Nh4 $13) 14...
fxe6 15. Ne2 Qf2 $1 16. Ne1 (16. Nfd4 Nxd4 17. Qxd4 Qxd4 18. Nxd4 Bd8 $15 {
Chiburdanidze-Fatalibekova, USSR 1979}) (16. Nh4 Ne5 (16... a5 17. Nf4 Qxd2+
18. Rxd2 Kf7 19. Bh3 Rab8 20. Rf1 Ne5 $11 {Tiviakov,-Sakaev, St. Peterburg 1993
}) 17. Nf4 (17. Qxb4 d5 $44) 17... Qxd2+ 18. Rxd2 Kf7 $15 {
Magem-Tukmakov, Leon 1992}) 16... Ne5 17. Nd3 Nxd3+ 18. cxd3 b3 19. a3 Rc8+ 20.
Nc3 Qxd2+ $11 {ECO} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B69"]
[Black "?"]
[Result "*"]
[ECO "B69"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 (12... Qa5 13. f5
O-O-O (13... h5 14. g3 (14. fxe6 $6 fxe6 15. Bd3 O-O-O 16. a3 Kb7 17. Qe2 Rc8
18. Na2 Qb6 $11 {Spassky-Adriansyah, Thessaloniki ol 1984}) 14... Ne5 15. Nxe5
fxe5 16. Bh3 $16) (13... Rc8 14. Bd3 Ne5 (14... Nb4 15. Nd4 Nxd3 16. Qxd3 b4
17. fxe6 fxe6 18. Nce2 Qe5 $1 19. Nf3 Qc5 20. Nf4 $14 {Gruenberg-Ude, corr 1981
}) 15. fxe6 fxe6 16. Nxe5 dxe5 17. Be2 $1 $14) (13... Ne5 14. Bd3 Nc4 15. Bxc4
bxc4 16. Rhe1 $14) 14. g3 Kb8 15. Bh3 Rc8 (15... Bc8 16. Rhe1 h5 17. Qe3 Bd7
18. Ne2 $1 $16 {Tal-Byrne.R, Havana ol 1966}) 16. fxe6 Bxe6 (16... fxe6 17. Nd5
$1) 17. Bf5 $14) (12... b4 13. Ne2 h5 $6 (13... Qb6 $5) 14. f5 (14. g3 Qb6 15.
Bg2 a5 16. Ned4 $14 {Matulovic-Sokolov.I, Vrnjacka Banja 1990}) 14... exf5 (
14... e5 15. Nc1) (14... Qb6 15. fxe6 fxe6 16. Nf4 $16) 15. exf5 Bxf5 16. Ned4
$16) (12... h5 $6 13. g3 Qb6 14. f5 b4 15. Ne2 e5 16. Nc1 $14 {
Veroci-Ioseliani, cm 1980}) (12... Rc8 13. f5 h5 14. g3 $5 $14 (14. Ne2 Qa5 15.
Ned4 Qxd2 16. Rxd2 Bf8 $11 {Winterstern-Gallagher, Lyon 1990})) (12... Na5 13.
f5 Qc7 14. fxe6 fxe6 15. Bd3 O-O-O 16. Rhe1 Kb8 17. Ne2 Nb7 18. Nf4 Nc5 {
Barbulescu-Granda, Havana 1986}) 13. f5 (13. g3 b4 14. Ne2 a5 15. f5 e5 16. Nc1
Rc8 $13) (13. Bd3 b4 $5 (13... O-O-O 14. Rhe1 $5 (14. Rhf1 Kb8 15. Qe1 Qc5 16.
Nd2 (16. Nd5 $6 exd5 17. exd5 Nb4 $1 18. Qxe7 Nxd5 19. Qxf7 Ne3 20. Qxf6 Rhf8
$36 {Anand}) 16... Nd4 $1 $13 {Anand-Timman, Amsterdam 1992}) (14. f5 Kb8 15.
fxe6 $6 (15. Ne2 $5) 15... fxe6 16. Ne2 Bc8 17. Nf4 Qc5 18. c3 Rhe8 19. Bc2 Bf8
$13 {Mueller-Tischbierek, Balatonbereny 1988}) 14... Kb8 $6 (14... Bf8 15. g3
Kb8 16. Bf1 Bc8 17. Nd4 Bb7 18. f5 Nxd4 19. Qxd4 Qxd4 20. Rxd4 h5 21. a4 bxa4
22. Rxa4 Ka7 23. Bc4 $16 {Almasi-Groszpeter, Hungary ch. 1992}) 15. Nd5 exd5
16. exd5 Ne5 17. fxe5 fxe5 18. Qh6 $1 Qc5 19. Qh5 Rdf8 20. Bf5 $16 {
Timman-Ivanovic, Bugojno 1984}) (13... Qc5 14. Rhf1 Bd8 15. Ne2 Bb6 (15... Ba5
16. Qc1 Bb6 $13) 16. f5 Qe3 17. Qe1 Qh6 18. g4 Rg8 19. Qg3 e5 20. Nc3 Ne7 21.
Be2 $14 {Smirin,-Kupreichik, GM, 1994}) 14. Ne2 a5 15. f5 a4 16. Nf4 (16. fxe6
fxe6 17. Qh6 Qc5 18. Rhf1 Kd8 $5 19. c3 Rb8 $13 {Ye-Yrjola, Helsinki 1992})
16... Qc5 17. Rc1 (17. Nh5 $6 a3 18. Qh6 axb2 19. Nxf6+ Kd8 $132 {
Luther-Tukmakov, Lenk 1992}) (17. Be2 exf5 (17... Rb8 18. fxe6 fxe6 19. Ne1 $1
Ne5 20. Ned3 $14 Qd4 $1 (20... Qb6 $6 21. Bh5+ Kd8 22. Qe2 $16) 21. Nxe5 fxe5
$1 (21... Qxe5 $2 22. Qe3 $1 $16 {Karpov-Timman, Skopje 1976}) 22. Nxe6 $5 (22.
Qxd4 exd4 23. Bg4 e5 24. Ne6 (24. Bxd7+ Kxd7 25. Nd5 Bd8 $17) 24... Bf6 25.
Rhf1 Ke7 26. Nc7 Bc6 $17) 22... Bxe6 23. Qh6 Qxe4 $1 (23... Bxa2+ $6 24. Kxa2
b3+ 25. Ka1 Qc5 26. Rd5 $16) 24. Rhe1 (24. Qxe6 Qxe2 25. Rxd6 Rd8 $1 $17) 24...
Qf5 $8 25. Rf1 Bf8 $1 26. Qh4 Be7 27. Qh6 $11 {Timman}) 18. Nd5 (18. exf5 Bxf5
19. Bd3 Be6) 18... fxe4 19. Nc7+ Kd8 20. Nxa8 exf3 21. Bxf3 Be6 $17 {
Hellers-Sax, Haninge 1990}) 17... Rb8 18. c3 b3 19. a3 Ne5 $11 {
Fischer-Spassky, Reykjavik (18) 1972}) 13... O-O-O (13... b4 14. Ne2 a5 15. Nf4
$14) (13... Rc8 14. g3 (14. fxe6 fxe6 15. Qh6 Na5 $1 16. Qg7 Rf8 17. Qxh7 Rxc3
$1 18. bxc3 e5 $44 {Suetin-Lukin, Daugavpils 1978}) 14... b4 (14... Na5 15. e5
$1 fxe5 16. Nxe5 Bf6 17. Nxd7 Kxd7 18. Ne4 $16) 15. Ne2 Qf2 16. Ne1 $1 a5 17.
Nd3 Qf3 18. Bh3 $16 {Wanke-Algmuller, corr 1983}) (13... h5 14. g3 $1 b4 (14...
Rc8 15. Bh3 Qc5 16. e5 $1 Nxe5 17. Nxe5 fxe5 18. fxe6 Bxe6 19. Bxe6 fxe6 20.
Ne4 $16 {Maxion-Erding, Berlin 1987}) (14... O-O-O 15. Bh3 Kb8 16. fxe6 fxe6
17. Ne2 Ne5 18. Nfd4 Nc4 19. Qd3 f5 20. exf5 e5 21. f6 $1 {
Vogt-Schneider.L, Rilton-CUP 1988}) 15. fxe6 fxe6 16. Ne2 Qf2 17. Nh4 Ne5 18.
Nf4 Qxd2 19. Rxd2 $14 {Dvoirys-Panchenko, Kursk 1987}) (13... Qc5 14. g3 b4 15.
Na4 Qa5 16. fxe6 fxe6 17. b3 Na7 18. Nd4 Nb5 19. Bh3 {
Zagrebelny-Lukin, St Peterburg 1993 1/2}) 14. g3 (14. Ne2 Qf2 (14... Kb8 15.
Nf4 Bc8 16. fxe6 (16. g3 $2 d5 $1 17. exd5 e5) (16. Bd3 d5 17. exd5 exd5 18.
Rhe1 d4 19. Qf2 Bc5 20. Qh4 Ne7 21. Qh5 Qc7 22. g3 Nc6 23. Be4 $14 {
Ivanov-Kaidanov, USA ch 1993}) 16... fxe6 17. Qe1 $5 {
$140 18.g3, 19.Bh3 +/=, Lanka} (17. g3 d5 $1 (17... Rhe8 $6 18. Bh3 Bf8 19. Nh5
$1 $16 {Lanka-Schneider.L, Gausdal 1991}) 18. exd5 e5 19. Bh3 $5 (19. Ng2 $6
Nb4 20. Ne3 Bc5 21. a3 Nc6 22. Ng2 Be6 $17) (19. Ne2 Nb4 20. Nc3 Bb7 $11) 19...
Bxh3 (19... exf4 $6 20. Bxc8 Kxc8 21. Qc3) 20. Nxh3 Nb4 $11 {Lanka})) 15. Qd3
Kb8 16. Ned4 Nxd4 17. Rd2 Ne2 $1 18. Bxe2 Rhg8 $11) 14... Kb8 (14... Ne5 $6 15.
Nd4 h5 16. Bh3 Ng4 17. fxe6 fxe6 18. Bxg4 hxg4 19. Nf5 $1 $16 {
Bryson-Webb, corr 1988}) 15. fxe6 (15. Bh3 $6 b4 (15... Bc8 16. fxe6 fxe6 17.
Qe1 Rhe8 18. Ne2 Ne5 19. Qc3 Bb7 20. Bxe6 Bxe4 21. Bd5 Rc8 22. Bxe4 Rxc3 23.
Nxc3 Nxf3 24. Bxf3 Bd8 25. Nd5 $44 {Leko-Groszpeter, Kecskemet 1993}) 16. Ne2
e5 $15 17. Nc1 Na5 18. Nd3 d5 19. exd5 Nc4 20. Qe2 Bb5 $15 {
Almasi,I.-Grospeter, Kecskemet 1993}) 15... fxe6 16. Bh3 Bc8 17. Qe1 $5 (17.
Qh6 $6 Qc5 $1 18. Rhf1 (18. Rhe1 b4 (18... Rhe8 19. Rf1 Qc4 20. Nd2 Qc5 21. Nf3
$13 {Sax-Hausner, BL 92/93}) 19. Ne2 d5 $1) 18... a5 $5 (18... b4 19. Ne2 d5
20. exd5 Rxd5 21. Rxd5 Qxd5 22. Nf4 Qe4 23. Bg2 $16 {Ermenkov}) (18... Rdg8 $6
19. Ne2 Rg6 20. Qc1 Bf8 21. c3 Bh6 22. Qc2 $14) 19. Ne2 d5 $1 (19... Nb4 $6 20.
Qd2 d5 (20... Qc4 21. Nc3) 21. e5 $8 Nc6 (21... d4 $6 22. Nexd4 fxe5 23. Nxe5
Bb7 $8 (23... Qxe5 24. Qxb4 $1 $16) (23... Rxd4 24. Qxd4 Qxc2+ 25. Ka1 Qa4 26.
Qb6+ Bb7 27. Bxe6 $18) 24. a3 Qxe5 25. axb4 $16 {
Ermenkov-Kovacevic.P, Beograd 1991}) 22. Ned4 Nxd4 (22... Nxe5 23. Nxe6) 23.
Nxd4 fxe5 24. Nxe6 Bxe6 25. Bxe6 $14) 20. exd5 Nb4 21. Qc1 $1 $15 (21. Ned4 $2
Qxd5 22. b3 e5 23. Ne6 Qc6 $19 {Beliavsky-Tal, Leningrad 1977})) (17. Rhe1 b4 (
17... Qc5 18. Qg2 Rhe8 19. Ne2 d5 $1 20. exd5 Nb4 21. Nc3 Nxd5 22. Nxd5 Rxd5
23. Rxd5 Qxd5 $15 {Kholmov-Arnason, Sochi 1988}) 18. Ne2 d5 19. Qd3 dxe4 20.
Qxe4 f5 21. Qf4+ Qc7 $13 {Wollf-Fedorowicz, USA ch 1991}) 17... Bf8 $5 (17...
Rhe8 18. Ne2 Ne5 (18... Qc5 $2 19. Nfd4 Nxd4 20. Nxd4 Bf8 21. Rf1 d5 22. Nb3
Qc7 23. Bg2 $1 $16 {Karpov-Liberzon, Bad Lauterberg 1977}) (18... Bf8 19. Nf4
Bg7 20. Rf1 Qc5 21. Rf2 Re7 22. c3 d5 $8 23. Nd4 $14 {
Leko-Timman Wijk ann Zee 1995}) 19. Ned4 (19. Rf1 Nc4 20. Rd3 d5 $1 21. exd5 e5
$1 (21... Rxd5 22. Rxd5 exd5 23. Bxc8 Rxc8 24. Nfd4 $16) 22. Bxc8 $1 (22. Nfg1
$2 e4 23. Rb3 Rxd5 $17) 22... e4 23. Be6 exd3 24. Ned4 dxc2+ 25. Kxc2 $44 {
Lau-Arnason, Palma GMA 1989}) (19. Nfd4 d5 20. Nf4 Bc5 21. Ndxe6 Bxe6 22. Bxe6
Rxe6 23. Nxe6 Qxe6 24. exd5 Rxd5 $13 {Holzke-Groszpeter, Budapest 1993}) 19...
d5 20. Nxe5 fxe5 21. Nf3 Bf6 $11 {Jean-Troffiquer, corr 1985}) (17... Qc5 18.
Ne2 d5 19. exd5 Nb4 20. Nfd4 $1 (20. Ned4 e5 21. Nc6+ $5 (21. Qxb4 Qxb4 22.
Nc6+ Kc7 23. Nxb4 Bxh3 24. Nc6 Bg2 $1 $15 {Matulovic-Deze, Yugoslavia 1979})
21... Nxc6 22. Bxc8 Rxc8 23. dxc6 Qxc6 24. Qe2 $11) 20... Nxd5 (20... Qxd5 $2
21. Bxe6 $1 Bxe6 22. Nc3 $16 {Matulovic-Mednis, Smederevo 1981}) 21. Nb3 Qb6
22. Ned4 $14 {Matulovic}) 18. Ne2 Bg7 19. Nf4 (19. Rf1 Rhe8 20. Nfd4 $6 Nxd4
21. Nxd4 d5 $1 $15 {Ernst-Maki, Sveden-Suomi, 1988}) 19... Rhe8 20. Rf1 Qc5 (
20... Bh8 21. Rf2 $5 Na5 22. Re2 $14 {Chandler-Sax, Hastings 1990}) 21. Qf2 (
21. Rf2 $5) 21... Kc7 22. Nd3 Qxf2 23. Rxf2 Bh8 24. a3 Ne5 $13 {
Oll-Maki, Helsinki 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B70"]
[Black "?"]
[Result "*"]
[ECO "B70"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ (6. Bg5 Bg7 7. Bb5+
(7. Nb3 O-O 8. Be2 a6 9. O-O b5 10. Bf3 Ra7 11. Qc1 Nbd7 12. Be3 Rc7 13. a4 b4
14. Na2 Bb7 15. Nxb4 Qa8 16. a5 Rfc8 17. Nd2 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Qxe4
20. c3 Nc5 21. Qd1 Rb7 {Tringov-Miles, Plovdiv 1983}) (7. Qd2 Nc6 8. Nb3 (8.
Nf3 a5 9. a4 Be6 10. Bb5 O-O 11. O-O Rc8 12. Rfe1 Nb4 13. Nd4 Bc4 14. b3 Bxb5
15. Ncxb5 Ng4 16. c3 Na6 17. h3 Ne5 18. Bh6 Nc5 19. Bxg7 Kxg7 20. Re3 Nc6 $11 {
Smyslov-Szabo, Hastings 1982}) 8... O-O 9. Be2 (9. Bh6 Bxh6 10. Qxh6 a5 11. a4
Be6 12. Bb5 Qb6 13. O-O Nb4 14. Qd2 Rac8 15. Nd4 Bc4 16. Rfe1 Rfd8 17. b3 Bxb5
18. Ncxb5 Qc5 19. c4 Nc6 20. Rad1 $14 {Kuzmin-Mateeva, Frunze 1987}) 9... a5
10. a4 Be6 11. O-O Qb6 12. Bb5 Ne5 13. Rfe1 Nc4 14. Bxc4 Bxc4 15. Be3 Qc7 16.
Nd4 Ng4 17. Ndb5 Qc6 18. Bg5 Nf6 19. b3 Be6 20. Rad1 Rfc8 21. Re2 {
Ivanovic-Sax, Luzern 1982}) 7... Bd7 (7... Nbd7 8. Qd2 a6 9. Be2 Qc7 10. O-O b5
11. a4 b4 12. Nd5 Nxd5 13. exd5 Bb7 14. Rfe1 Nf6 15. Bf3 O-O 16. Qxb4 Nxd5 17.
Bxd5 Bxd5 18. Bxe7 Rfb8 19. Qxd6 Qxd6 20. Bxd6 Rxb2 $11 {
Fleck-Miles, Germany 1983}) 8. Qe2 a6 (8... O-O 9. O-O-O Qa5 10. Kb1 (10. f4
Bg4 11. Nf3 Nc6 12. Kb1 Rfc8 13. Bxf6 Bxf6 14. Nd5 Nb4 $17 {
Horvath-Jovicic, Stara Pazova 1984}) 10... a6 11. Bxd7 Qxg5 12. h4 $1 Qa5 13.
Bh3 $16 {Gurevich, Frolov,}) (8... Nc6 9. O-O-O O-O (9... Nxd4 10. Rxd4 Qa5 11.
e5 Bxb5 12. Qxb5+ Qxb5 13. Nxb5 dxe5 14. Nc7+ Kf8 15. Rb4 Rc8 16. Rxb7 a5 17.
Rd1 Ne4 18. Be3 Nd6 19. Ra7 Nc4 20. Bc5 $16 {Vitolishin-Yurtaev, Frunze 1979})
10. Bxc6 bxc6 11. e5 dxe5 12. Nxc6 Qe8 13. Nxe5 Be6 14. Kb1 (14. Rhe1 Rc8 15.
Qa6 Rc7 16. Nb5 Rc5 17. Nd4 Bd5 18. Nb3 Bxb3 19. axb3 Qb8 20. Bxf6 Bxf6 $17 {
Vitolishin-Mortensen, Riga 1981}) 14... Rb8 15. f4 Qc8 16. Rd3 Bf5 17. Re3 Ng4
18. Nd5 Qxc2+ 19. Qxc2 Bxc2+ 20. Kxc2 Nxe3+ $19 {Ermankov-Sosonko, Tunis 1985})
9. Bxd7+ Nbxd7 10. O-O-O (10. h4 Rc8 11. Rh3 h5 12. O-O-O O-O 13. Kb1 e6 14.
Nb3 Rc6 15. f4 Qc7 16. Rhd3 b5 17. a3 Rc8 18. R1d2 Rb8 19. Qd1 b4 20. axb4 Rxb4
$13 {Frolov-Palkovi, Siofok 1990}) 10... O-O (10... Rc8 11. Nd5 h6 12. Bh4 Qa5
13. Kb1 Nxd5 14. exd5 Nf6 15. Nb3 Qc7 {Ulibin-Ivanchuk, Russia 1985}) 11. f4
Rc8 $5 12. e5 (12. Nb3 Rxc3 13. bxc3 Qc7 14. Rd3 e6 15. f5 Ne5 16. Rh3 exf5 17.
exf5 Rc8 18. Rd1 Qc6 19. Bxf6 Bxf6 20. Qf2 a5 $13 {
Vitolishin-Alterman, Russia 1988}) 12... dxe5 13. fxe5 Qa5 14. Nf3 (14. Bxf6 $5
exf6 15. Nb3 (15. e6 Ne5) 15... Qd8 $1 16. e6 fxe6 17. Qxe6+ Rf7 $13) 14...
Rxc3 15. exf6 exf6 16. Rxd7 fxg5 17. bxc3 Qxc3 $8 18. Rxb7 $4 (18. Re1 $11)
18... Qa1+ $1 19. Rb1 Bb2+ 20. Kd2 Rd8+ $19 {Ermankov-West, Miskolctapolca 1990
}) (6. Bc4 Bg7 7. O-O (7. h3 O-O (7... Nc6 8. Be3 Bd7 9. O-O Rc8 10. Bb3 Na5
11. f4 Rxc3 12. bxc3 Nxe4 13. Qf3 Nf6 14. f5 Qc8 15. Bg5 Nc6 16. Qe3 gxf5 17.
g4 Nxd4 18. cxd4 Rg8 19. Rae1 Ne4 20. Bxf7+ $13 {
Jansa-Kolnerovic, Worishofen 1988}) 8. O-O (8. Bb3 Nbd7 9. O-O a6 (9... Nc5 10.
Re1 b6 (10... a5 11. a4 Nxb3 12. Nxb3 b6 13. Nd4 Bb7 14. f3 {
Kholmov-Makropoulos, Herculane 1984}) 11. Bd5 Bb7 12. Bxb7 Nxb7 13. Bg5 Re8 14.
Nd5 Nc5 15. Nc6 Qd7 16. Ncxe7+ Rxe7 17. Bxf6 $18 {
Fedorov-Ovseevich, Nikolaev 1993}) 10. Re1 Nc5 11. Bg5 e6 $5 12. Qf3 $1 h6 13.
Bh4 g5 (13... Qe7 14. Rad1 Re8 15. e5 dxe5 16. Rxe5 Ncd7 17. Ree1 Qf8 18. Ba4
g5 19. Bg3 Kh8 20. Nb3 $14 {Popovic-Chiburdanidze, Subotica 1986}) 14. Bg3 Nfd7
15. Rad1 Ne5 16. Qh5 Qf6 17. Nde2 $1 a5 $5 (17... Qe7 18. f4 gxf4 19. Nxf4 {})
18. a4 $6 (18. Rxd6 $1 Qe7 19. Rdd1 a4 20. Bxe5 Bxe5 21. Bc4 $14) 18... Ra6 $1
19. f4 gxf4 20. Bh4 $5 Qg6 $11 {Rodriguez-Ricardi, La Habane 1988}) (8. Nf3 $6
Nbd7 $5 9. O-O a6 10. a4 b6 11. Qe2 Bb7 12. Bf4 Qc7 13. Rfe1 e6 $1 14. Rad1 Ne5
15. Bb3 (15. Nxe5 $6 dxe5 $15) 15... Nfd7 16. Nd2 (16. Rd2 $6 Nxf3+ 17. gxf3
Ne5 $17) 16... Nc5 17. Be3 Rad8 $17 18. Bg5 $6 Rd7 19. Qe3 $6 d5 $1 20. exd5
exd5 $17 {Benjamin-Gufeld, New York 1989}) 8... a6 (8... Nxe4 9. Nxe4 d5 10.
Nb5 a6 (10... dxc4 11. Qxd8 Rxd8 12. Nc7 Bf5 13. f3 Na6 14. Nxa8 Rxa8 15. Re1
Nb4 16. Re2 Rd8 17. Bg5 Bxb2 18. Bxe7 Bxa1 19. Bxd8 Nxa2 20. Nd6 $13 {
Kveinis-Kupreichik, Miedzybrodzie 1991}) 11. Qxd5 Qxd5 12. Bxd5 axb5 13. Bg5 e6
14. Bb3 Bxb2 15. Rad1 Nc6 16. c3 Ba3 17. Bh6 Rd8 18. Rxd8+ Nxd8 19. Nf6+ Kh8
20. Rd1 $14 {Mokry-Ernst, Koppenhagen 1985}) (8... Nc6 9. Re1 Bd7 $14 10. Bb3 (
10. Bg5 Nxd4 (10... Rc8 11. Bb3 Qa5 12. Nd5 $1 $16 Nxd5 13. Nxc6 bxc6 14. exd5
cxd5 15. Bxe7 Rfe8 16. c3 (16. Bxd5 $1 Bxb2 (16... Be6 17. Rxe6 fxe6 18. Bxe6+
Kh8 19. Bxc8 Rxe7 $16) 17. Qf3 Be6 18. Rxe6 Bxa1 19. Re5 $3 Rxe7 (19... Bxe5
20. Qxf7+ Kh8 21. Bf6+ $18) 20. Rxe7 $16) 16... Be5 17. Bg5 Bc6 18. Be3 Rc7 19.
Re2 Qb5 20. Rd2 $14 {Kveinis-Szalanczy, Budapest 1992}) 11. Qxd4 Ng4 12. Qd2
Ne5 13. Bb3 Rc8 14. Nd5 Re8 15. c3 Bb5 16. Rad1 a5 17. Bc2 Nc4 18. Qc1 Nb6 19.
Ne3 Bd7 20. Nd5 $14 {Gallagher-Komljenovic, Candas 1992}) 10... Nxd4 11. Qxd4
Bc6 12. Qd3 Nd7 13. Qg3 a5 14. a4 Nc5 15. Bd5 Qb6 16. Ra2 Rac8 17. Bg5 Rfe8 18.
Qf3 e6 19. Bxc6 bxc6 20. Bf6 e5 $11 {Kotronias-Hoffman, Munich 1992}) 9. Bb3 (
9. Re1 b5 (9... Nc6 10. Be3 Na5 11. Bf1 Bd7 12. Nf3 Qc7 13. Bg5 Rac8 14. Bxf6
exf6 15. Nd5 {Kaidanov-Ehlvest, Kuibysev 1986}) 10. Bb3 Bb7 11. a4 (11. Bg5
Nbd7 12. Nd5 Re8 (12... e6 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. c3 Rfd8 16. Qd2 Nc5
17. Bc2 e5 18. Nb3 Ne6 19. Na5 Rab8 20. Qe3 $14 {
Scneider-Petursson, Nordisk 1987}) (12... Rc8 13. Qd2 Rc5 14. Nf3 Re8 15. c3
Qa8 16. Rad1 Nxd5 17. exd5 Nf6 18. Be3 Rxd5 19. Bxd5 Bxd5 20. Nh4 Bxa2 $14 {
Hector-Tiviakov, Stockholm 1990}) 13. c3 Nxd5 14. Bxd5 Qc7 15. a4 bxa4 16. Rxa4
Nc5 17. Ra2 $6 e6 18. Bxb7 Qxb7 19. Qe2 a5 20. Qb5 Qc7 $15 {
Klundt-Watson, Kecskemet 1988}) 11... Nc6 (11... Nbd7 12. axb5 axb5 13. Rxa8
Qxa8 14. Ndxb5 Nxe4 15. Nxe4 Bxe4 16. Nc7 Qb7 17. Bd5 Bxd5 18. Nxd5 Ne5 19. Bg5
e6 20. Nf6+ $11 {Stoica-Martin, Dubai 1986}) (11... bxa4 12. Bxa4 Qc7 13. Bg5
Nbd7 14. Nd5 (14. Bxd7 Qxd7 15. Nb3 Rac8 16. Qd3 Qe6 17. Rad1 (17. Na5 $6 Ba8
18. Qxa6 Nxe4 19. Nxe4 Bxe4 20. f3 Qf5 21. Bxe7 Bd4+ 22. Kh1 Bxf3 $19) 17...
Nd7 $2 (17... Qc4 $11) 18. Nd5 $16 Rfe8 19. c3 Nc5 20. Nxc5 Rxc5 $11 {
Pekarek-Ernst, Dortmund 1992}) 14... Nxd5 15. exd5 Ne5 (15... Nf6 16. Nc6 e6 $1
$15) 16. Nc6 Bxc6 17. dxc6 e6 18. Bf4 Rfd8 19. Bxe5 Bxe5 $11 {
Horvath-Sehner, Budapest 1987}) 12. Nxc6 Bxc6 13. axb5 axb5 14. Rxa8 Qxa8 15.
Nd5 Bxd5 16. exd5 Qb7 17. c3 Re8 18. Be3 Nd7 19. Bd4 Ne5 20. f4 $14 {
Jansa-Khalifman, Germany 1991}) 9... b5 (9... e6 $6 10. Bg5 h6 11. Be3 b5 12.
f3 $1 Qe7 13. Qd2 Kh7 14. a4 $1 b4 15. Na2 a5 16. c3 bxc3 17. Nxc3 Bb7 18. Rad1
$14 {Jansa-Conquest, Germany 1988}) (9... b6 10. Bg5 (10. Nd5 e6 11. Nxf6+ Bxf6
12. Bh6 Re8 13. f4 Nd7 14. f5 Ne5 15. Qd2 Ra7 16. Rad1 Kh8 17. c3 exf5 18. exf5
Rd7 19. fxg6 hxg6 20. Rxf6 $13 {Popovic-Renet, Clichy 1986}) 10... Bb7 11. Re1
Nbd7 12. Nd5 e6 13. Nxf6+ Nxf6 14. Qd3 Qc7 15. c3 Qc5 16. Bh4 d5 17. exd5 Nxd5
18. Bg3 Rad8 {Short-Watson, Lugano 1986}) 10. Nd5 Bb7 11. Nxf6+ Bxf6 12. Bh6
Bg7 (12... Re8 13. Re1 Nd7 (13... Nc6 14. Nxc6 Bxc6 15. Qf3 e6 $1 16. c3 Bg5
17. Bxg5 Qxg5 18. Rad1 Red8 19. Qe3 $1 Qxe3 20. Rxe3 $11 {
Jansa-Petursson, Gausdal 1988}) (13... Qc8 14. c3 Nc6 15. Nxc6 Bxc6 16. Qf3 a5
17. a3 Bd7 18. Rad1 Be6 19. Bd5 Rb8 20. Bf4 $11 {Jansa-Pekarek, Namestovo 1987}
) 14. c3 Nc5 15. Bd5 Qd7 16. Qf3 b4 17. Rad1 bxc3 18. bxc3 Rac8 19. Rb1 Rc7 20.
Rb6 Rec8 $15 {Jansa-Georgiev, Malmo 1986}) 13. Qd2 e5 14. Bxg7 Kxg7 15. Ne2
Bxe4 16. Rad1 Bc6 17. Qxd6 Qxd6 18. Rxd6 Ra7 19. Rfd1 Rd7 20. c4 $14 {
Kindermann-Georgiev, Lugano 1986}) 7... O-O 8. Bb3 (8. Be3 a6 9. Bb3 Nc6 10. h3
Bd7 11. Re1 Rc8 (11... b5 12. Nd5 Na5 13. Qd3 Rc8 14. Rad1 Nc4 15. Bc1 Re8 16.
c3 Rc5 {Chandler-Watson, BCF 1988}) 12. Qd2 Re8 13. Rad1 Nxd4 14. Bxd4 Bc6 15.
Nd5 Bxd5 16. exd5 Nd7 17. Bxg7 Kxg7 18. Re3 b5 19. Rde1 Kg8 20. c3 $14 {
Watson-Tolnai, Budapest 1989}) (8. Re1 Nc6 9. Bb3 a6 10. Nxc6 bxc6 11. Bg5 h6
12. Bh4 Nh5 13. f3 Kh7 14. Qd2 Be5 15. Bf2 Qa5 16. Rad1 Rb8 17. Bd4 (17. Be3 $1
g5 18. g3) 17... f6 18. Ne2 Qxd2 19. Rxd2 Nf4 20. Nxf4 Bxf4 21. Be3 Bxe3+ 22.
Rxe3 $14 {Short-Ivanchuk Novgorod 1994}) 8... Nc6 (8... a6 9. Bg5 Nc6 10. Re1
Qa5 11. Nd5 Nxd4 12. Bxf6 Bxf6 13. Nxf6+ exf6 14. Qxd4 Qe5 15. Rad1 Rd8 16. Qb6
Be6 17. Bd5 Bxd5 18. exd5 Qf5 19. c4 Qd7 20. c5 $14 {
Ljuboljevic-Martin, Biel 1985}) 9. h3 Nxd4 10. Qxd4 b5 11. e5 dxe5 12. Qxd8
Rxd8 13. Nxb5 a6 14. Nc3 e6 15. Be3 Nd5 16. Rad1 Bb7 17. Bg5 f6 18. Bd2 a5 19.
a4 Bf8 20. Nb5 Bc5 $11 {Kuzmin-Golubev, Nikolaev 1993}) (6. h4 Nc6 7. h5 Nxh5
8. g4 Nxd4 9. gxh5 Nc6 10. hxg6 fxg6 11. Bh6 Bxh6 12. Rxh6 Qb6 13. Qd2 Bg4 14.
Bh3 Ne5 15. Bxg4 Nxg4 16. Rh3 O-O 17. Nd1 Rac8 18. Qd5+ Kh8 19. Rb3 Qa6 20.
Qxb7 Qa5+ $19 {Velimirovic-Watson, Bor 1986}) 6... Bd7 7. Bxd7+ Qxd7 8. O-O Bg7
9. h3 Nc6 10. Be3 O-O 11. f4 a6 12. a4 Na5 13. e5 dxe5 14. fxe5 Nc4 15. exf6
Nxe3 16. fxg7 Rfd8 17. Qf3 Nxf1 18. Rd1 Qd6 19. Qxf1 Qb6 20. Qf2 Qxb2 21. Rf1
$1 $16 {Patz-Petras, Hungary 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B70"]
[Black "?"]
[Result "*"]
[ECO "B70"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 (7. Nde2
Bg7 (7... h5 8. h3 Bd7 9. Bg2 Qc8 10. b3 $5 Bg7 11. Bb2 O-O 12. Qd2 a5 $5 (
12... Rb8 13. O-O-O b5 14. Nd5 Nxd5 $11) 13. O-O-O a4 $5 14. Nd5 $2 axb3 15.
axb3 Ra2 $1 16. Bxf6 $2 exf6 17. Nec3 Ra1+ 18. Kb2 Rxd1 19. Qxd1 f5 $19 {
Matulovic-Velimirovic, Yugoslavia 1988}) (7... b6 8. Bg2 Bb7 (8... Ba6 9. O-O (
9. b3 Bg7 10. Bb2 O-O 11. Qd2 Rc8 12. O-O-O (12. O-O {
see 9.0-0 Re8 10.b3 Bg7 11.Bb2 0-0 12.Qd2}) 12... Ng4 13. Nf4 e6 14. Kb1 Na5
15. Na4 b5 16. Bxg7 Kxg7 17. Nb2 Qb6 18. h3 Ne5 19. Nbd3 Rfd8 20. h4 h6 $11 {
Matulovic-Miles, Belgrade 1988}) 9... Bg7 (9... Rc8 10. b3 Bg7 11. Bb2 O-O 12.
Qd2 (12. Rb1 Nd7 13. Nd5 (13. Re1 $5 Nb4 14. Qd2 Qc7 15. a3 Bxe2 16. Rxe2 Bxc3
17. Bxc3 Qxc3 18. axb4 $1 a5 $1 19. Qxc3 Rxc3 20. bxa5 bxa5 $15 {
Atlas-Sher, Geneve 1992}) 13... Bxe2 14. Qxe2 Nd4 15. Qd1 Nxc2 16. Bxg7 Kxg7
17. Rc1 e6 18. Rxc2) 12... Nd7 (12... Qc7 13. Rfd1 e6 14. Rac1 Rfd8 15. a4 d5
16. exd5 exd5 17. Nb5 Bxb5 18. Bxf6 Bxf6 19. axb5 Ne7 20. Bh3 Ra8 $11 {
Soltis-Yurtaev, Moscow 1989}) 13. Rab1 Nc5 14. Nd1 Bxb2 15. Rxb2 Ne6 16. Ne3
Ne5 17. f4 Nd7 18. Rf2 Nf6 19. c4 b5 20. cxb5 Bxb5 $17 {Mokry-Lanc, Trnava 1986
}) 10. Re1 Rc8 11. h3 (11. a4 O-O 12. Nb5 Bb7 13. Ned4 Nxd4 14. Nxd4 Qc7 15. b3
Rfd8 16. c4 d5 17. exd5 Nxd5 18. cxd5 Bxd5 19. Bf4 Qd7 20. Nf3 Bxa1 21. Qxa1
$13 {Spasov-Gazik, Budapest 1993}) 11... O-O 12. a4 (12. Bg5 Nd7 13. Rb1 h6 14.
Be3 Kh7 15. a4 $13 {Kudrin-Thorsteinsson, Reykjavik 1986}) (12. Be3 Nd7 13. Rb1
Bb7 14. Nd5 Nde5 15. b3 e6 16. Ndc3 f6 17. Nb5 Nf7 18. c4 Qe7 19. Qd2 Rfd8 20.
Rbc1 $14 {Matulovic-Ristic, Vrnacka Banja 1990}) 12... Nd7 13. Nb5 Bb7 14. Rb1
a6 15. Na3 Nc5 16. b3 Na7 17. Nf4 b5 18. axb5 axb5 19. Bd2 Bc6 20. c3 Bd7 $11 {
Mokry-Miles, Reggio Emilia 1984}) 9. O-O Bg7 10. h3 (10. Nd5 O-O 11. c3 Re8 12.
Re1 Qb8 13. Bg5 Nd7 14. Nd4 Bf8 15. h4 e6 16. Nf6+ Nxf6 17. Bxf6 Ne5 18. h5 Nd7
19. Bg5 Qc7 20. hxg6 hxg6 $11 {Grigorov-Csom, Prague 1985}) 10... O-O 11. a4
Rc8 12. Be3 Re8 13. Qd2 Ne5 14. b3 Ned7 15. Rfd1 Qc7 16. Rac1 Qb8 17. Bg5 Nc5
18. Qe3 Qa8 19. f3 $11 {Mestel-Kudrin, Hastings 1983}) (7... Rb8 8. Bg2 b5 9.
O-O Bg7 10. Nd5 Nd7 11. c3 a5 12. Nd4 Nxd4 13. cxd4 $11 {
Lutz,Ch-Topalov Cap d'Agde 1994}) 8. Bg2 Rb8 (8... Bg4 9. h3 Bd7 10. O-O Qc8
11. Kh2 O-O 12. b3 b5 13. Bg5 h6 14. Be3 Nh7 15. a3 Ng5 16. f4 Nxh3 17. Qd2 Bg4
18. Rae1 h5 19. f5 gxf5 20. exf5 Ne5 $13 {Kovalev-Apicella, Oostende 1991}) (
8... Bd7 9. b3 (9. h3 Qc8 10. Nf4 (10. Be3 O-O (10... b5 11. Rc1 b4 12. Nd5
Nxd5 13. exd5 Ne5 14. b3 Bb5 15. O-O Qa6 16. Re1 Bxe2 17. Qxe2 Qxe2 18. Rxe2 a5
$11 {Marinkovic-Jovicic, Belgrade 1991}) 11. Rc1 (11. a4 Rd8 12. Qd2 Nb4 13.
Rc1 e5 (13... a5 14. Nd4 e6 15. b3 Ra6 16. g4 Bc6 17. O-O e5 18. Nxc6 Rxc6 19.
Nb5 Rxc2 20. Rxc2 Qxc2 $17 {Short-Mestel, Hastings 1983}) (13... Bc6 14. O-O d5
15. e5 d4 16. Bxd4 Bxg2 17. Kxg2 Nc6 18. Qe3 Nxd4 19. Nxd4 Nd5 20. Nxd5 Rxd5
21. Nf3 $16 {Rechlis-Rachhels, Manila 1990}) 14. Nb5 $16 {
Short-Watson, Brighton 1982}) 11... Rd8 (11... b5 12. b3 Rb8 13. Qd2 a5 14. Nd5
Nxd5 15. exd5 Nd8 16. Bh6 f6 17. Bxg7 Kxg7 18. c4 b4 19. h4 Nf7 20. O-O Kh8 21.
Nd4 $14 {Zhuravliov,-Lanka, BL, 1994}) 12. b3 d5 $1 (12... e6 13. O-O d5 14.
exd5 exd5 15. Kh2 Be6 16. Nd4 Qc7 17. Nce2 Ne4 18. Nf4 Nxd4 19. Bxd4 Nc3 20.
Qd2 $11 {Marinkovic-Velimirovic, Vrnacka Banja 1991}) (12... b5 13. Qd2 a5 14.
Nd5 Nxd5 15. exd5 Nb4 16. c3 Na6 17. h4 h5 18. O-O Nc5 19. Nd4 $11 {
Abramovic-Petursson, NY 1986}) 13. exd5 (13. Nxd5 Nxd5 14. exd5 Nb4 15. c3 Nxd5
16. Bxd5 Bc6 17. c4 e6 $11) 13... Nb4 14. Bd2 (14. Bg5 Be6 $5 15. Bxf6 Bxf6 16.
Qd2 Bxd5 $1 $11) 14... e6 15. O-O Nbxd5 16. Nxd5 exd5 17. Nf4 Bc6 18. Ba5 b6
19. Bb4 Ne4 20. c4 $1 $11 {Marinkovic-Golubev, Belgrade 1991}) (10. Bg5 O-O 11.
Rb1 Re8 12. Kf1 a5 13. Bxf6 exf6 14. Kg1 a4 15. Kh2 f5 16. Nb5 Rd8 17. Nec3 Ra5
18. Nxd6 Qb8 19. Nc4 Be6 20. Nd5 Rc5 $13 {Dorfman-Mohr, Belgrade 1988}) (10. g4
Rb8 (10... O-O 11. Ng3 Rb8 12. a4 Nb4 13. Be3 b6 14. O-O Rd8 15. f4 Bxg4 16.
hxg4 Nxg4 17. Bf2 Nxf2 18. Rxf2 Bxc3 19. bxc3 Qxc3 $13 {
Zecevic-Jovicic, Yugoslavia 1986}) 11. a4 a6 12. O-O O-O $11 {
Horvath-Romero, Groningen 1984} 13. Ng3 b5 14. axb5 axb5 15. Be3 b4 16. Nd5 Be6
17. f4 Nd7 18. Rb1 Bxd5 19. exd5 Na5 20. Ne4 $14 {
Horvath-Hellers, Groningen 1984}) (10. b3 O-O 11. Bb2 a5 12. a3 Ra6 13. Rb1 Na7
14. Nf4 Re8 15. Ncd5 Nxd5 16. Nxd5 Bxb2 17. Rxb2 a4 18. bxa4 Nc6 19. Nb6 Qc7
20. Nd5 Qc8 21. Qd2 $14 {Salov,-Ivanchuk, Buenos Aires 1994}) 10... O-O 11. a4
Nb4 12. Be3 Qc4 13. Nfe2 Bc6 14. b3 Qa6 15. O-O Nxe4 16. Bxe4 Bxe4 17. Nxe4
Bxa1 18. c3 Na2 19. Bh6 f5 20. Qd5+ $13 {Nunn-Mestel, Marbella 1982}) (9. Nf4
Qc8 10. O-O O-O 11. Bd2 Re8 12. a4 Nd4 13. Be3 Ne6 14. Nfd5 Nxd5 15. exd5 Nc5
16. Bd4 Bg4 17. Qd2 Bxd4 18. Qxd4 Bh3 19. Rfe1 Qf5 20. Bxh3 Qxh3 $11 {
Ostojic-Rechlis, Berlin 1987}) (9. Nd5 Qc8 10. O-O Nxd5 11. exd5 Ne5 12. a4 Bh3
13. Ra2 h5 14. Bxh3 Qxh3 15. f3 g5 16. Kh1 Bf6 17. b3 Qf5 18. Nd4 Qg6 19. c4 g4
20. Rg2 h4 $17 {Kudrin-Rachels, USA 1989}) (9. O-O O-O (9... Qc8 10. Nd5 Nxd5
11. exd5 Ne5 12. c3 O-O 13. Nd4 Bh3 14. Re1 Bxg2 15. Kxg2 Re8 16. Nf3 Ng4 17.
Bg5 Qc5 18. Qd2 Nf6 19. Rad1 Rac8 20. Qd3 $14 {Serper,-Riemersma, Tilburg 1994}
) 10. Nd5 Rc8 (10... Nxd5 11. exd5 Ne5 12. h3 Rc8 13. Nd4 (13. a3 Qc7 14. Nd4
Qc5 15. c3 a6 16. Re1 Rfe8 $11 {Jansa-De Firmian, Vrnacka Banja 1983}) 13...
Qb6 14. c3 Rfe8 15. Kh2 Qa6 16. Re1 b5 17. Qe2 Nc4 18. Nc6 Bxc6 19. dxc6 Rxc6
20. Bxc6 Qxc6 $13 {Ioseliani-Gaprindashvili, Russia 1981}) 11. a4 (11. c3 Ne5
12. Nd4 e6 13. Nxf6+ Bxf6 14. f4 Nc4 15. b3 Na5 16. Qd3 a6 17. Be3 e5 18. fxe5
dxe5 19. Ne2 Bg4 20. Qxd8 Bxd8 $11 {Shamkovic-Gurevich, NY 1994}) 11... Bg4 12.
f3 Bd7 13. Be3 Ne8 14. Rb1 f5 15. c4 fxe4 16. fxe4 Rxf1+ 17. Bxf1 Nf6 18. Nxf6+
Bxf6 19. b3 b6 20. Nf4 $14 {Kagan-Alterman, Iceland 1986}) 9... Qc8 (9... O-O
10. Bb2 a5 11. h3 Nb4 12. O-O Qc8 13. Kh2 a4 14. a3 Na6 15. b4 Nc7 16. Qd3 b5
17. Nd1 Be6 18. Ne3 Ng4+ 19. hxg4 Bxb2 20. Rab1 Bg7 $11 {
Kotronias-Rogers, Manila 1992}) 10. Bb2 O-O 11. Qd2 Bh3 12. Bxh3 Qxh3 13. O-O-O
Rfc8 14. Kb1 b5 15. Nf4 Qd7 16. Nfd5 Qe6 17. f3 Rab8 18. Ne2 Ne8 $11 {
Matulovic-Velimirovic, Vnacka Banja 1991}) 9. b3 (9. O-O b5 10. Nd5 Nd7 11. c3
a5 12. Nd4 Nxd4 13. cxd4 e6 14. Nf4 b4 15. Be3 Ba6 16. Re1 O-O 17. Qd2 Nb6 18.
b3 Nc8 19. Rac1 Qd7 20. d5 $14 {Lutz,-Topalov, Cap 1994}) 9... b5 10. Bb2 O-O
11. Qd2 Ne5 12. f4 Ned7 13. O-O-O Bb7 14. Nd5 a5 15. Rhe1 Nxd5 16. exd5 Bxb2+
17. Kxb2 b4 18. Nd4 Nc5 19. f5 a4 20. Kb1 Nd7 $14 {
Topalov-Shirov, Las Palmas 1994}) 7... Bg7 (7... Bd7 8. h3 Bg7 9. Be3 O-O 10.
Qd2 Rc8 11. O-O Nxd4 12. Bxd4 Rc4 (12... Qa5) 13. Qd3 (13. e5 $11 {Piket})
13... Qc8 14. Bxf6 Bxf6 15. Nd5 Rxc2 16. Nxf6+ exf6 17. Qxd6 Be6 (17... Rc6 $1
18. Qd4 Bxh3 19. Bxh3 Qxh3 20. Qxa7 Re8 $17 {Piket}) 18. Qd4 Kg7 (18... Rd8 19.
Qxf6 Rdd2 20. Rad1 Rxb2 21. Rxd2 (21. h4 $11 {Kasparov}) 21... Rxd2 22. a4 Bxh3
23. Bxh3 Qxh3 {Kasparov})) 8. O-O (8. h3 O-O (8... Bd7 9. Be3 O-O 10. Qd2 Rc8
11. O-O Nxd4 12. Bxd4 Rc4 13. Qd3 Qc8 14. Bxf6 Bxf6 15. Nd5 Rxc2 16. Nxf6+ exf6
17. Qxd6 Be6 18. Qd4 Kg7 19. e5 f5 20. Qxa7 Rxb2 21. Rab1 Rxa2 22. Qxb7 Qxb7
23. Bxb7 f4 24. Kg2 fxg3 {Salov,-Anand, Buenos Aires 1994 1/2-1/2}) 9. Nb3 (9.
Be3 Bd7 10. O-O $5 Ne5 $1 11. Nde2 b5 $2 12. b3 $1 Qc8 13. f4 Nc6 14. Kh2 Rb8
15. Qd2 b4 16. Nd5 a5 17. Rac1 Rd8 $6 18. Rfe1 Qa6 19. c3 $6 a4 $1 20. c4 $13 {
Matulovic-Watson, Belgrade 1988}) (9. Nde2 Be6 (9... Bd7 10. O-O Rc8 (10... a6
11. a4 Rb8 (11... Rc8 12. Bg5 Re8 13. Be3 Ne5 14. b3 Bc6 15. a5 Ned7 16. Nd4 e5
17. Nxc6 Rxc6 18. Nd5 Nxd5 19. Qxd5 Nc5 20. Qd2 Ne6 $11 {
Kudrin-Wang, Thessaloniki 1988}) 12. Be3 (12. Nd5 Na5 (12... Ne5 13. Ra2 b5 14.
axb5 axb5 15. b3 Bc6 16. Nd4 Ba8 17. f4 Ned7 18. Rxa8 Rxa8 19. Nc6 Nxd5 20.
Nxd8 Nc3 21. Qe1 $16 {Sax-Farago, Hungary 1987}) 13. Ra2 Nxd5 14. exd5 Qc7 15.
b3 b5 16. axb5 axb5 17. Be3 Ra8 18. Bd4 Nb7 19. Rxa8 Rxa8 20. Bxg7 Kxg7 $15 {
Geller-Parma, Malta 1980}) 12... Qc8 (12... b5 13. axb5 axb5 14. Nd5 b4 15. Ra2
Ne8 16. Bg5 h6 17. Bd2 e6 18. Ne3 Nc7 19. c4 bxc3 20. Bxc3 Nb5 $11 {
Smirin-Pigusov, Podolsk 1990}) 13. Kh2 Ne5 14. Ra2 b5 15. axb5 axb5 16. Nd5
Nxd5 17. exd5 Nc4 18. Bd4 Bxd4 19. Nxd4 Qc5 20. c3 Nb6 $11 {
Motwani-Hamdouchi, Novi Sad 1990}) 11. a4 (11. g4 Ne5 12. b3 b5 13. f4 Nexg4
14. e5 Qb6+ 15. Kh1 Nf2+ 16. Rxf2 Qxf2 17. exf6 Bxf6 18. Ne4 Qh4 19. Nxf6+ Qxf6
20. Be3 Rxc2 $13 {Laketic-Rausis, Moscow 1992}) (11. Be3 Re8 12. Kh2 Ne5 13. a4
Qa5 14. Nd4 Nc4 15. Bc1 a6 16. Nb3 Qc7 17. a5 b5 18. f4 Bc6 19. Qd3 Bb7 20. Ra2
e6 $15 {Karklins-Wilder, NY 1987}) 11... Nb4 12. Be3 a5 (12... Qc7 13. Qd2 Rfd8
14. Rfc1 Nc6 15. b3 Be6 16. Rab1 Qb8 17. Bg5 Ne5 18. Nd5 Nxd5 19. exd5 f6 20.
Be3 Bd7 $11 {Andonov-De Firmian, Dubai 1986}) 13. Qd2 Bc6 14. Rfd1 (14. Nd4 Qc7
15. Rac1 Qb8 16. f4 Rfd8 17. Qf2 Be8 18. Nb3 Rxc3 19. bxc3 Na2 20. Rce1 Nxc3
$13 {Rodriguez-Estevez, Sagua la Grande 1984}) 14... Nd7 15. Nd4 Nb6 16. b3 d5
17. Rac1 e6 18. exd5 N6xd5 19. Nxc6 bxc6 20. Nxd5 Nxd5 $11 {
Mortensen-Nunn, Helsinki 1986}) 10. O-O Qd7 (10... Bc4 11. Re1 e6 12. Nf4 a5
13. Be3 Qc7 14. Qd2 Rfd8 15. Rad1 b5 16. b3 b4 17. Na4 Bb5 18. Bb6 Qd7 19. Bxd8
$18 {Balashov-Aseev, Moscow 1982}) 11. Kh2 Bc4 12. a4 Rac8 13. Re1 Rfd8 14. Nf4
e6 15. Rb1 Nb4 16. Nd3 a5 17. Bg5 h6 18. Be3 Qc7 19. Qd2 Kh7 20. Nb5 Bxb5 $15 {
Andonov-Gulko, St John 1988}) 9... Rb8 10. O-O b5 (10... b6 11. a4 Bb7 12. Qe2
Nd7 13. Be3 Nc5 14. Rfd1 Ba6 15. Qd2 Ne5 16. Qc1 Ned3 17. Qb1 Nxb3 18. cxb3 Nb4
19. e5 Bc8 20. exd6 Bf5 $15 {Petursson-De Firmian, Akureyri 1994}) 11. Nd5 Nd7
12. c3 e6 13. Nb4 Nde5 14. Nxc6 Nxc6 15. Nd4 Ne5 16. b3 Qc7 17. Be3 a6 18. Rc1
Bb7 19. c4 bxc4 20. f4 Nc6 21. Rxc4 $16 {Ivanov-Kamsky, USA 1993}) (8. Nxc6
bxc6 9. e5 Nd7 (9... dxe5 10. Qxd8+ Kxd8 11. Bxc6 Rb8 12. Be3 Kc7 13. Bg2 a6
14. O-O-O Bb7 15. Nd5+ Nxd5 16. Bxd5 Rhd8 17. Bxb7 Kxb7 18. c4 e4 19. Rxd8 Rxd8
20. b3 Rd3 $11 {Cifuentes-Gulko, Amsterdam 1988}) 10. exd6 Ba6 11. Bf1 Bxc3+ (
11... Bxf1 12. Kxf1 O-O 13. Bg5 Nf6 14. dxe7 Qxe7 15. Qf3 Qe5 16. Qf4 Nd5 17.
Qxe5 Bxe5 18. Nxd5 cxd5 19. c3 Rab8 20. Re1 Bg7 21. Re2 $16 {
Inkiov-Shirov, Gausdal 1990}) 12. bxc3 Bxf1 13. Kxf1 O-O 14. Kg2 e5 15. Qf3 Rc8
16. Rb1 Nb6 17. Rd1 f6 18. c4 Rf7 19. c5 Nd7 20. Rb7 $16 {
Popovic-Kozul, Saraevo 1985}) 8... O-O (8... Bg4 9. Nde2 (9. Qd3 Qd7 10. Nd5
O-O 11. Be3 Ne5 12. Qb3 Rfc8 13. Nf4 Qc7 14. h3 Bd7 15. Nd3 Nc4 16. Bc1 Nxe4
17. Bxe4 Bxd4 18. Qxb7 Qd8 19. Bg2 Rab8 20. Qe4 Bf6 $17 {
Mortensen-Watson, Esbjerg 1988}) 9... Qc8 10. f3 (10. Bg5 O-O 11. Nd5 Nxd5 12.
exd5 Nd4 13. f3 Bxf3 14. Bxf3 Nxf3+ 15. Rxf3 Qg4 16. Rb3 (16. Qd3 Qxg5 17. c3
Rac8 18. Rd1 Be5 19. Kg2 a6 20. Qe4 h5 $17 {Marinkovic-Kudrin, Belgrade 1988})
16... Qxg5 17. c3 b6 18. Nf4 Rac8 19. Rb4 Be5 20. Qd3 Bxf4 $11 {
Rodriguez-Koch, Tunia 1989}) (10. Re1 O-O 11. f3 Bh3 12. Bh1 Be6 13. Be3 Bc4
14. Qd2 Rd8 15. Nf4 e6 16. Bf2 Qc7 17. Nd3 Rac8 18. Bg2 Ba6 19. a4 b6 $11 {
Sax-Kudrin, NY 1987}) 10... Bd7 (10... Bh3 11. Bxh3 Qxh3 12. Bg5 O-O 13. Qd2 h6
14. Be3 Kh7 15. Rac1 Qd7 16. Nd5 Nxd5 17. exd5 Ne5 18. b3 b5 19. Bd4 Rac8 20.
f4 $11 {Spassky-Fischer, Belgrade 1992}) 11. Be3 O-O 12. Qd2 Bh3 13. g4 Bxg2
14. Kxg2 Ne5 15. b3 b5 16. g5 $13 {Arencibia-Fernandez, Cuba 1984}) 9. Nde2 (9.
Nb3 Bg4 10. f3 Be6 11. Nd5 (11. Kh1 b5 12. a4 bxa4 13. Rxa4 Nd7 14. f4 Nb6 15.
Ra1 a5 16. Nd5 a4 17. Nd2 Bd7 18. Ra3 Na5 19. f5 Nxd5 20. exd5 Qb6 $17 {
Damljovic-Kasparov, Belgrade 1989}) 11... Rc8 12. c3 Re8 13. Bg5 Bxd5 14. exd5
Ne5 15. Kh1 Nc4 16. Rf2 Qb6 17. Re2 $11 {Ribli-Hardicsay, Hungary 1984}) 9...
Rb8 (9... a5 10. a4 Be6 11. Nd5 Ne5 12. h3 Rc8 13. Nef4 Bxd5 14. exd5 Nfd7 15.
Ra2 Qb6 16. Ne2 Nc5 17. b3 e6 18. Be3 Ned7 19. dxe6 fxe6 20. Nd4 Rce8 $11 {
Balashov-Pekarek, 1992}) 10. a4 (10. Nd5 b5 11. h3 b4 12. Bg5 Nd7 13. Rb1 Re8
14. c3 Ba6 15. Re1 Nde5 16. Qd2 Nc4 17. Qc1 N4e5 18. Qd2 Nc4 $11 {
Mortensen-Ernst, Gausdal 1987}) (10. b3 b5 11. Rb1 b4 12. Nd5 Ba6 13. Bb2 Nd7
14. Bxg7 Kxg7 15. c4 bxc3 16. Re1 Nc5 17. Nexc3 Nd3 18. Re2 e6 19. Ne3 Qa5 20.
Na4 Nc5 $17 {Condie-Georgiev, Dubai 1986}) (10. Be3 Ng4 11. Bg5 h6 12. Bd2 b5
13. a3 a5 14. Qc1 b4 15. axb4 axb4 16. Nd5 e6 17. Ne3 Nxe3 18. Bxe3 Kh7 19. Rd1
Qc7 20. Nd4 Ne5 $11 {Zhuravliov-Rausis, LAT 1994}) (10. Bg5 b5 11. Nd5 Ng4 12.
Qc1 h6 13. Bd2 Kh7 14. Bc3 Nge5 15. b3 b4 16. Bb2 e6 17. Ne3 Ba6 18. Re1 Qf6
19. Kf1 Rfc8 20. Rb1 Qe7 $11 {Lane-Rausis, Capelle la Grande 1991}) 10... a6 (
10... b6 $6 11. h3 (11. Re1 Bb7 12. h3 Nb4 $6 (12... a6 13. Be3 Na7 $13) 13.
Nd5 Nbxd5 14. exd5 Qc7 15. Ra3 $1 Rfe8 16. Re3 Rbc8 17. Nc3 a6 18. R3e2 (18.
Qe2 Kf8 19. Kh2 $16) 18... Kf8 19. Be3 Qc4 20. Bxb6 $16 {
KIR. Georgiev,-Sirov, Pardubice 1994}) 11... Ba6 (11... Bb7 12. Re1 (12. Be3
Qc8 (12... Ne5 13. Re1 a6 14. Ra2 e6 15. b3 Qc7 16. Qd2 Rfd8 17. Bg5 Ned7 18.
Qf4 Re8 19. Bh6 Bh8 20. Rd1 $11 {Mestel-Yrjola, Reykjavik 1990}) 13. Qd2 Rd8
14. Rad1 Ne5 15. Qc1 Ned7 16. Nd5 Nxd5 17. exd5 Ba6 18. Rfe1 Bxe2 19. Rxe2 Qc4
20. Rde1 Qxa4 $11 {Marinkovic-Conquest, Vrnacka Banja 1990}) (12. b3 Nb4 13.
Ba3 a5 14. Rc1 Re8 15. Re1 e6 16. Qd2 d5 17. e5 Ne4 18. Nxe4 dxe4 19. Bxb4 axb4
20. Qxb4 e3 $13 {Skembris-Romero, Manila 1992}) 12... a6 13. Bg5 Ne5 14. b3 Re8
15. Qd2 Ned7 16. Rad1 Ba8 17. Bh6 Bh8 18. g4 b5 19. axb5 axb5 20. Ng3 b4 $15 {
Benjamin-Kudrin, USA 1988}) 12. Re1 Rc8 (12... Qd7 13. Nd5 Rbc8 14. Nef4 Rfd8
15. Ra3 Ne8 16. b3 e6 17. Ne3 Qe7 18. c4 Bb7 19. Ra2 Nc7 20. Ba3 Na6 $11 {
Horvath-Pinter, Hungary 1990}) 13. Nf4 Nd7 14. Nb5 Bb7 15. c3 a6 16. Na3 Na5
17. Nd5 e6 18. Nb4 Nc5 19. Bf4 Rc7 20. Nd3 Rd7 $11 {
Cabrilo-Popovic, Yugoslavia 1993}) 11. h3 (11. b3 b5 12. axb5 axb5 13. Bb2 b4
14. Na4 Bb7 15. Nf4 e5 16. Nd3 Ba8 17. Qd2 Re8 18. Rfe1 Qc7 19. Rac1 Qb7 20.
Ba1 Qb5 $15 {Atlas-Wirthensohn, Switzerland 1993}) (11. Nd5 b5 (11... Nd7 12.
c3 b5 13. axb5 axb5 14. Nd4 Nde5 15. Bg5 h6 16. Be3 e6 17. Nb4 Nxb4 18. cxb4
Bd7 19. b3 h5 20. h3 $14 {Georgiev,-Vescovi, Matinhos 1994}) 12. axb5 axb5 13.
Bg5 (13. c3 b4 $5 14. Nd4 Nxd4 15. Nxf6+ exf6 $1 16. cxd4 f5 17. exf5 Bxf5 $15
{Kopylov-Nesis, corr 1992}) 13... Nd7 14. Qc1 Re8 (14... Nc5 15. b4 Ne6 16. Bh6
Ned4 17. Nxd4 Nxd4 18. Kh1 Bxh6 19. Qxh6 Nxc2 20. Rac1 Nd4 $13 {
Nunn-Miles, Baden 1980}) 15. Rd1 Nc5 16. Bh6 Bh8 17. b4 Bxa1 18. Qxa1 Ne6 19.
Nef4 Ne5 20. Nxe6 Bxe6 21. f4 $13 {Ivanov-Ernst, Gausdal 1991}) 11... b5 12.
axb5 axb5 13. Bg5 (13. Be3 b4 14. Nd5 Bb7 15. b3 Nd7 16. Ra2 Nc5 17. g4 e6 18.
Ndf4 Qe7 19. Nd3 Ra8 20. Rxa8 Rxa8 $17 {Popovic-Zaltsman, NY 1986}) 13... Nd7
14. Qc1 b4 15. Nd5 Nc5 16. Bh6 Ba6 17. Bxg7 Kxg7 18. Qd2 e6 19. Ne3 Qe7 20. f4
Rfe8 $11 {Kudrin-Georgiev, WAZ 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B70"]
[Black "?"]
[Result "*"]
[ECO "B70"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Bg4 8.
Nde2 Qd7 (8... Qc8 9. h3 Bd7 10. b3 (10. Nd5 Bg7 11. Nxf6+ Bxf6 12. Nf4 Bg7 13.
O-O h5 14. Kh2 Be5 15. h4 g5 16. hxg5 h4 17. g6 hxg3+ 18. Kg1 gxf2+ 19. Kxf2
fxg6 20. Nxg6 $13 {Kotronias-Velimirovic, Kavala 1985}) 10... Bg7 11. Bb2 O-O
12. Qc1 (12. Qd2 a5 13. O-O-O b5 14. Nd5 Nxd5 15. exd5 Nb4 16. Bxg7 Kxg7 17.
Kb2 Kg8 18. Nf4 Qc5 19. a3 Na6 20. Rde1 Rfe8 $11 {
Matulovic-Ristic, Vrnacka Banja 1983}) 12... a5 13. a3 Re8 14. Nd5 Ra6 15. g4
a4 16. Nxf6+ exf6 17. O-O h5 18. gxh5 Bxh3 19. hxg6 fxg6 20. Ng3 $11 {
Popovic-Velimirovic, Novi Sad 1984}) 9. h3 Bxe2 (9... Be6 10. Nd5 Bg7 11. Nef4
Bxd5 12. exd5 Ne5 13. O-O O-O 14. Be3 b5 15. Bd4 Rab8 16. Re1 Qc7 17. b3 Nfd7
18. Ne2 Nf6 19. g4 e6 20. Nf4 Nexg4 $13 {Arnason-Hansen, Helsinki 1986}) 10.
Qxe2 Bg7 11. O-O O-O 12. Be3 Rfc8 13. Rad1 Qe8 14. Nd5 Rab8 15. c4 b6 16. b3
Nd7 17. Qd2 Qf8 18. f4 a6 19. Rc1 Nc5 20. Rfd1 $14 {
Geller-Ravisekhar, New Delhi 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B70"]
[Black "?"]
[Result "*"]
[ECO "B70"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Nxd4 8.
Qxd4 Bg7 9. O-O (9. a4 O-O 10. a5 Ng4 11. Qb4 Ne5 12. Be3 Be6 13. O-O Qd7 14.
f4 Nc6 15. Qa4 Rac8 16. Rf2 f5 17. Rd1 Bxc3 18. bxc3 fxe4 19. Bxe4 Bg4 20. Rb1
$14 {Tischbierek-Kaminsky, BL 1994}) (9. Nd5 O-O 10. Nxf6+ Bxf6 11. Qd3 Be6 12.
O-O Qb6 13. c3 Rfc8 14. Qc2 a5 15. Be3 Qa6 16. a4 Rab8 17. Rfd1 b5 18. Bf1 Bc4
19. axb5 Rxb5 20. Ra4 Bxf1 $11 {Shirazi-Benjamin, USA 1992}) (9. Qb4 O-O 10. a4
$5 Qc7 11. a5 Be6 12. e5 dxe5 (12... Nd7 13. exd6 exd6 14. O-O Rab8 15. Rd1 $1
Ne5 16. Rxd6 $1 Rfd8 17. Nd5 Bxd5 18. Rxd5 Qxc2 19. Be3 b6 20. axb6 axb6 $13 {
Popovic-Makarov, Yugoslavia 1993}) 13. Qxb7 Qxb7 14. Bxb7 Rab8 15. a6 Bc8 16.
Bxc8 Rfxc8 17. O-O e6 18. Ra5 Nd7 19. Nb5 Rxc2 20. Nxa7 $16 {
Popovic-Wirthensohn, Yugoslavia 1991}) (9. Bg5 O-O 10. O-O (10. Qd2 Be6 11. O-O
Qb6 12. a4 Rac8 13. Nb5 a6 14. Be3 Qd8 15. Nd4 Bd7 16. h3 Rc5 17. g4 Qc8 18. c3
Rc4 $13 {Bakic-Atalik, Vrnacka Banja 1992}) 10... h6 11. Bd2 Be6 12. Qd3 Rc8
13. b3 a6 14. a4 Rc7 15. Rac1 Qd7 16. Rfe1 Rfc8 17. a5 Ng4 18. Na4 Qb5 19. Qxb5
axb5 20. Nb6 Rxc2 $17 {Philipenko-Lerner, Rostov 1993}) (9. Be3 O-O 10. Qd2 Ng4
11. Bf4 Ne5 12. Nd5 Bg4 13. O-O e6 14. Ne3 Nf3+ 15. Bxf3 Bxf3 16. Bxd6 b5 17.
Qd3 Bxe4 18. Qxe4 Qxd6 19. Rfd1 Qc5 20. c3 Rab8 $11 {
Ivanchuk,-Kasparov, GM, 1994}) 9... O-O 10. h3 (10. Qb4 Qc7 (10... a5 11. Qb3
Be6 12. Qxb7 Bc4 13. Re1 Nd7 14. Qc6 Nc5 15. e5 Rc8 16. Qf3 Bxe5 17. Bh6 Re8
18. Rad1 Nd7 19. Bh3 Rc7 20. Be3 Ba6 $11 {Milos-Gaprindashvili, Palma 1989}) (
10... Rb8 11. a4 Ng4 (11... b6 12. Re1 Bb7 13. Bf4 Nd7 14. Nd5 Ne5 15. Rad1 Rc8
16. c3 Nc6 17. Qa3 Kh8 18. Bh3 Ra8 19. Bg5 h6 20. Bc1 Ne5 $11 {
Popovic-Miles, Portoroz 1985}) 12. Nd5 Ne5 13. Bg5 (13. a5 Bd7 14. Be3 Nc6 15.
Qa3 b6 16. axb6 axb6 17. c3 b5 $11 {Popovic-Sax, Saraevo 1982}) 13... Nc6 14.
Qa3 h6 15. Be3 b6 16. Rad1 Bg4 17. f3 $11 {Ochoe de Echaugen-Piket, Palma 1989}
) 11. Qb3 (11. a4 a5 12. Qb3 Be6 13. Nd5 Nxd5 (13... Bxd5 14. exd5 Rfc8 15. c3
Nd7 16. Bh3 Rcb8 17. Rd1 Bf6 18. Be3 Ne5 19. Rac1 b5 20. axb5 Qc4 $11 {
Kudrin-Dlugy, USA 1988}) 14. exd5 Bf5 15. c3 Bd3 16. Re1 Rab8 17. Bg5 Rfe8 18.
Bf1 Bxf1 19. Kxf1 Bf6 $11 {Popovic-Velimirovic, Titograd 1984}) (11. Bg5 Be6
12. Nd5 Bxd5 13. exd5 Qxc2 (13... b5 14. c3 Rab8 15. Rfe1 Rfe8 16. Qf4 a5 17.
Rac1 Qc4 18. Qxc4 bxc4 19. Rc2 Rb5 20. Bxf6 Bxf6 $11 {Yakovic-Lerner, Kiev 1986
}) 14. Qxb7 Qf5 15. Be3 Qd7 16. Qb4 Rfb8 17. Qd2 Ng4 18. Bd4 $14 {
Glek-Vaulin, Russia 1985}) 11... Be6 12. Nd5 Nxd5 13. exd5 Bf5 14. c3 Bf6 (
14... Rab8 15. a4 b5 16. axb5 Bd3 17. Rd1 Bxb5 18. Qa3 Rb7 19. Be3 Rfb8 $11 {
Popovic-Parma, Portoroz 1985}) 15. Be3 Rfc8 16. Rfd1 a5 17. a4 Qc4 18. Qxc4
Rxc4 19. Bf1 Rcc8 20. Rd2 h5 $11 {Mokry-Banas, Trnava 1987}) (10. Qd3 Be6 11.
Nd5 Nxd5 12. exd5 Bf5 13. Qe2 b5 (13... Qd7 14. c3 Rfe8 15. Be3 Bh3 16. Rfd1
Bxg2 17. Kxg2 a6 18. a4 b5 19. Bd4 Qb7 20. Bxg7 Kxg7 21. Qf3 $14 {
Tolnai,-Schneider, HUN 1994}) 14. c3 Rb8 15. Bg5 (15. Be3 Qc7 16. Qd2 Rfc8 17.
Rfe1 b4 $5 18. cxb4 Qc2 19. Rac1 Qxd2 20. Bxd2 Bxb2 $13 {
Benjamin-Kalikshteyn, NY 1993}) 15... Re8 16. Qd2 a5 17. a3 $11 {
Hartman-Sosonko, Hannover 1983}) (10. a4 Qa5 (10... Be6 11. Qb4 Qc7 12. a5 (12.
Bg5 Rac8 13. Rfc1 (13. a5 Qc4 14. Ra4 Rc7 15. Be3 Qa6 16. Qa3 Ng4 17. Bd4 Ne5
18. Rd1 Nc4 19. Qa1 Bxd4 20. Rxd4 b5 $1 $15) 13... a5 $1 14. Qa3 $2 (14. Qd4
Nd5 15. Nxd5 Bxd4 16. Nxc7 Rxc7 17. c3 $11) 14... Ng4 $1 15. Nd1 Ne5 16. Ne3 h6
17. Bf4 Nc6 $1 18. h4 Nd4 19. Qd3 Qc5 20. Nd5 Bxd5 21. exd5 $11 {
Spangenberg-Leko, Argentina 1994}) (12. Nd5 Bxd5 13. exd5 Qxc2 14. Qxb7 Rfe8
15. a5 Ng4 16. Qb4 Ne5 17. Be3 Reb8 18. Qh4 Bf6 19. Bg5 Bxg5 20. Qxg5 f6 $11 {
Popovic-Timman, Zegraeb 1985}) 12... Nd7 (12... Rfc8 $5 13. Nd5 $11 {
Atlas-Kovalev, Russia 1988}) 13. Be3 (13. Bd2 Rfe8 14. Rfc1 Ne5 15. Nd5 Qd7 16.
Qa4 Rac8 17. Bc3 Bh3 18. Qxd7 Bxd7 19. f4 Nc6 20. Bxg7 Kxg7 $11 {
Kinderman-Wirthenson, Hamburg 1991}) (13. Nd5 Bxd5 14. exd5 Qxc2 15. Bg5 Qxb2
16. Qxb2 Bxb2 17. Bxe7 Bxa1 18. Rxa1 Rfe8 19. Bxd6 Rac8 20. Bf4 Nc5 $15 {
Reinderman-Wojtkiewicz, WAZ 1994}) 13... Ne5 (13... Bxc3 14. bxc3 Ne5 (14...
Bc4 15. Rfe1 a6 16. f4 Rac8 17. Bd4 e5 18. Bf2 Bb5 19. Ra3 b6 20. Rd1 $14 {
Kotronias-Yrjola, Dubai 1986}) 15. f4 Nc4 16. Bd4 f6 17. Rfb1 (17. Rfe1 Rfd8
18. e5 fxe5 19. fxe5 d5 20. Reb1 $14 {Kotronias-Georgiev, Sofia 1986}) 17...
Rfb8 18. Bf2 Kg7 $11 {Popovic-Georgiev, Saraevo 1985}) 14. Nd5 Bxd5 15. exd5
Rfc8 (15... Qxc2 16. Qxb7 Rfb8 17. Qxe7 Bf8 18. Qh4 Rxb2 19. Rac1 Qf5 20. Rc7
Ra2 $13 {Popovic-Ivanovic, Yugoslavia 1985}) 16. c3 Qd7 17. Rfd1 h5 18. h3 Rc7
19. Bf1 Qf5 20. Bxa7 Rxa7 21. Qb6 $13 {Kudrin-Tal, Titograd 1984}) 11. Bd2 Qh5
12. Qb4 Bh3 13. f3 a5 14. Qb5 Qxb5 15. Nxb5 Bxg2 16. Kxg2 Rfc8 17. c3 Nd7 18.
Be3 Nc5 19. Rfd1 Rc6 20. Kf2 Ne6 {Short-Gulko, Reykjavik 1990}) 10... Ng4 (
10... Bd7 11. Qd3 (11. Qd1 Rc8 12. a4 Rc4 13. Qd3 Qc8 14. Kh2 Be6 15. Ra3 Rc5
16. Rh1 a6 17. g4 b5 18. axb5 axb5 19. Ra5 Qc7 20. Rxb5 Rxc3 $13 {
Kirov-Speelman, Baku 1983}) 11... Rc8 12. a4 Be6 13. Re1 Nd7 14. Nd5 Bxd5 15.
exd5 Bf6 16. Ra2 $11 {Sanz-Romero, Benidorm 1984}) (10... Qa5 11. Qd3 Be6 12.
Bd2 Qc5 13. Rfd1 Nd7 14. Be3 Qc8 15. Nd5 Bxd5 16. Qxd5 Bxb2 17. Rab1 Bf6 18.
Qxb7 Ne5 19. f4 Nc4 20. Bf2 Qxb7 $15 {Marinkovic-Makarichev, Belgrade 1988}) (
10... Be6 11. Qd1 Qc7 (11... Qd7 $5 12. Kh2 Rac8 13. Nd5 Nxd5 14. exd5 Bf5 15.
c3 h5 16. a4 Rc4 $1 17. Re1 Be5 $1 18. Bf1 $6 (18. f4 Bf6 19. Be3 a6 $13) 18...
Re4 19. Rxe4 Bxe4 20. f3 Bf5 $15 {Laketic-Sherbakov, Cherliabinsk 1991}) (11...
Rc8 12. Re1 b5 (12... Re8 13. Be3 Qa5 14. Ne2 a6 15. c3 Qc7 16. Nf4 Bd7 17. Qd2
e6 18. Nd3 Bc6 19. Bf4 Rcd8 20. Nb4 $11 {Sax-Michalishin, Banialuka 1981}) (
12... Qc7 13. Be3 a6 14. a4 Nd7 15. Bd4 Bxd4 16. Qxd4 Ne5 17. f4 Nc6 18. Qf2
Nb4 19. Kh2 Qa5 20. Rad1 Rc5 $11 {Snapik-Sosonko, Holzoster 1981}) 13. Nd5 Nxd5
14. exd5 Bf5 15. c3 a5 16. Re2 Re8 17. a4 b4 18. cxb4 axb4 19. Be3 Qa5 20. g4
$11 {Inkiov-Makarychev, Sochi 1987}) 12. Nd5 Bxd5 13. exd5 b5 14. Re1 Rfe8 15.
c3 Rab8 16. Bg5 h6 17. Be3 Nd7 18. Qd2 Ne5 19. Bxh6 b4 20. Bxg7 Kxg7 $11 {
Lukin-Arakelian, St Petersburg 1994}) 11. Qd1 Ne5 12. Nd5 b5 13. a4 e6 14. Ne3
b4 15. f4 Nc6 16. e5 d5 17. c4 bxc3 18. bxc3 Qb6 19. Kh2 Ba6 20. Re1 Rfc8 $17 {
Saltaev-Kondou, Komotini 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B70"]
[Black "?"]
[Result "*"]
[ECO "B70"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 (6... Nc6 7. Bg5
(7. O-O Nxd4 $5 8. Qxd4 Bg7 9. Be3 (9. Qa4+ Bd7 10. Qb4 Bc6 11. Rd1 a5 12. Qc4
Nd7 13. Bg5 h6 14. Bh4 Ne5 15. Qb3 a4 16. Qb4 g5 17. Bg3 a3 18. bxa3 Qa5 19.
Nd5 Qxa3 20. Nc7+ Kf8 $13 {Fishbein-Lerner, NY 1990}) (9. Bg5 O-O 10. Qe3 Be6
11. f4 Qc7 12. Kh1 a6 13. Bf3 Rfe8 14. Rf2 Rac8 15. Nd5 Bxd5 16. exd5 Qc5 17.
Qd2 b5 18. Re2 Rc7 19. Rae1 b4 20. h3 a5 $13 {Vasiukov-Lerner, Moscow 1987})
9... O-O 10. Qb4 $5 Ng4 $6 (10... a5 $5 11. Qa4 Bd7 12. Bb5 Rc8) 11. Bxg4 Bxg4
12. Nd5 $1 $14 Qd7 13. Bd4 Rfc8 14. Bxg7 Kxg7 15. Qd2 Be6 16. Rfe1 Rc5 17. c3
b6 18. Rad1 Re8 19. h4 h6 20. Re3 $14) 7... Bg7 8. Nb3 Be6 9. Qd2 O-O 10. Rd1
a5 11. a4 Rc8 12. O-O Nb4 13. Nd4 Bc4 14. Rfe1 Qb6 15. Ndb5 Bxb5 16. Bxb5 Rfd8
17. Qe2 h6 18. Be3 Qc7 19. Rd4 d5 20. exd5 Nfxd5 $11) (6... Bd7 7. g4 $5 h6 8.
Be3 e5 (8... h5 $5 9. g5 Ng4 10. Qd2 Bg7 $13) 9. Ndb5 Bc6 10. Nd5 (10. Nxa7 $5
Rxa7 $6 11. Bxa7 Nxe4 12. Nxe4 Qa5+ 13. Qd2 Qxa7 14. Bf3 $16) 10... Nxd5 11.
exd5 Bxb5 12. Bxb5+ Nd7 13. Qd2 a6 14. Be2 Be7 15. h4 $1 Bxh4 $1 16. g5 hxg5
17. Bxg5 Bxg5 18. Rxh8+ Nf8 19. Qb4 Qd7 20. Rd1 $13 {
Cuijpers-Kupreichik, Germany 1994}) 7. O-O (7. Bg5 Qa5 8. Bd2 Nc6 9. Nb3 Qc7
10. O-O Be6 11. Bg5 O-O 12. Nd5 Bxd5 13. exd5 Ne5 14. c3 Nc4 15. Rb1 b5 16. Bf3
a6 17. Re1 Rac8 18. Qe2 Rfe8 19. g3 Nd7 20. a3 Bf6 $11 {
Orlov-Fedorov, St Petersburg 1994}) 7... O-O 8. Nb3 (8. Re1 Nc6 (8... a6 9. Bf1
b5 10. a4 b4 11. Nd5 Bb7 12. Bg5 Re8 13. Bxf6 exf6 14. Nxb4 f5 15. a5 fxe4 16.
c3 Nd7 17. Bc4 Qg5 18. Re3 Qc5 19. Bb3 Ne5 20. Ne2 $14 {
Yemelin,-Hodgson, GM, 1994}) 9. Nb3 Be6 (9... a5 10. a3 (10. a4 Be6 11. Bg5 (
11. Ra3 Rc8 12. Bf1 Nb4 13. Nd4 Bc4 14. Ndb5 Bxf1 15. Kxf1 Nd7 16. Re2 Nb6 17.
Be3 Nc4 18. Rb3 Qd7 19. Bd4 Bxd4 20. Qxd4 $13 {Shvidler-Matveeva, Rostov 1993})
11... Rc8 12. Bf1 Nb4 13. Nd4 Bc4 14. Ndb5 Bxf1 15. Rxf1 h6 16. Bh4 Qb6 17. Qe2
Rfe8 18. Rad1 Nd7 19. Kh1 Ne5 20. Nd5 $14 {Gipslis-Ovseevich, Alushtal 1994})
10... Be6 11. Bg5 Re8 12. Bb5 Nd7 13. Rb1 Rc8 14. Nd5 Nce5 15. Nd4 Bxd5 16.
exd5 Nc4 17. c3 Ncb6 18. Nb3 Ra8 19. Qd2 Nc8 20. Nd4 $14 {
Spragett-Vila, Sevilla 1994}) (9... a6 10. Bf1 b5 11. Nd5 $1 (11. Bg5 Nd7 12.
Rb1 Nb6 13. Nd5 Bb7 14. Na5 Nxd5 15. Nxb7 Qc7 16. exd5 Ne5 17. f4 f6 18. Bh4
Nf7 19. Nxd6 Nxd6 20. Bf2 Rfe8 $13 {Emelin,-Yakovich, Peterburg 1994}) 11...
Nxd5 (11... Nd7 $1 12. c3 e6 13. Ne3 Nb6 14. f4 Bb7 15. Ng4 Nc4 16. Nd2 Qb6+
17. Kh1 Nxd2 18. Bxd2 f5 $1 19. Be3 Qc7 20. Nf2 e5 $1 $13 {
Zagrebelny-Serper, Taskent 1992}) 12. exd5 Ne5 13. c3 Bb7 14. a4 $1 Nc4 15.
axb5 axb5 16. Rxa8 Bxa8 17. Nd4 Bxd5 18. Nxb5 Nb6 19. Be3 $5 Bc6 20. Nd4 $14 {
Zagrebelny-Van der Wiel, Manila 1992}) (9... b6 10. Bg5 h6 11. Bh4 g5 12. Bg3
Nd7 13. h4 Nde5 14. hxg5 hxg5 15. Qd2 Bh6 16. Rad1 Kh7 17. Nd4 g4 18. Bf4 Nxd4
19. Bxh6 Nxe2+ 20. Nxe2 $16 {Zagrebelny,-Barbero, GM, 1994}) 10. Bf1 (10. Bg5
h6 11. Bh4 g5 12. Bg3 d5 13. Nc5 d4 14. Nb5 Bc8 15. e5 Nd7 16. Nxd7 Bxd7 17.
Bc4 Qb6 18. e6 Bxe6 19. Rxe6 fxe6 20. Nc7 $13 {Romero-Leko, Lion 1993}) 10...
a5 (10... Rc8 11. Bg5 h6 12. Bh4 Ne5 13. Nd5 (13. f3 Bc4 14. f4 Neg4 15. Bxc4
Rxc4 16. Qe2 Qb6+ 17. Kh1 Rfc8 18. a4 g5 19. fxg5 hxg5 20. Bg3 Rxc3 $13 {
Mainka,-Sievers, BL, 1994}) 13... Bxd5 14. exd5 Nc4 15. Rb1 Nb6 16. Bxf6 Bxf6
17. Qd2 Nc4 18. Qxh6 Nxb2 19. Re4 Qc7 20. Rxb2 $13 {
Reinderman-Renet, Brussels 1993}) (10... d5 11. Nc5 (11. exd5 Nxd5 12. Ne4 Ndb4
13. c3 Qxd1 {Kuczynski-Sosonko, Poland 1993}) 11... Bg4 $1 (11... d4 12. Nxe6
fxe6 13. Na4 Kh8 14. Nc5 Qc8 15. e5 Nd5 16. Nd3 Qc7 17. f4 Ncb4 18. Nxb4 Nxb4
19. Bd3 Rac8 20. Re2 Nxd3 21. Qxd3 Qc4 22. h4 Rc6 23. Qxc4 Rxc4 $15 {
Sinowjew,-Anka, Budapest 1993}) 12. f3 d4 13. Nb5 $1 (13. Ne2 Bc8 14. c3 dxc3
15. Nxc3 Qc7 (15... b6 16. Nd3 Ba6 17. Ne5 Bb7 18. Nxc6 Bxc6 19. Qb3 Nd7 20.
Be3 $11 {Zagrebelny-Anka, Kecskemet 1993}) 16. Be3 b6 17. Na6 Qb7 18. Rc1 Bd7
19. Qb3 Be6 20. Qb5 $11 {Zagrebelny-Leko, Budapest 1993}) 13... Bc8 14. c3 dxc3
15. Nxc3 $11) 11. a4 Bxb3 (11... Rc8 12. Nd5 Bxd5 13. exd5 Nb4 14. c4 Nd7 15.
Bg5 $1 Re8 16. Qd2 Ne5 17. Rec1 b6 18. h3 Nd7 19. Re1 Ne5 20. Rec1 Nd7 {
Ermenkov-Chandler, Novi Sad 1990} (20... Nd7 21. Be3 $11)) 12. cxb3 Nd7 (12...
Nb4 13. Bg5 h6 14. Bh4 Rc8 15. Bc4 e6 16. Qd2 g5 17. Bg3 d5 18. exd5 exd5 19.
Bf1 Qb6 20. h4 d4 $17 {Reinderman-Wolff, WAZ 1993}) (12... e6 13. Bg5 h6 14.
Bh4 Qb6 15. Nb5 Rfd8 16. Qd2 d5 17. Bxf6 Bxf6 18. Qxh6 Bxb2 19. Rab1 Bg7 20.
Qf4 $14 {Cherniaev-Yakovich, St Peterdburg 1994}) 13. Be3 Nc5 14. f3 Rc8 15.
Bf2 Nb4 16. Bc4 e6 17. Re2 Qe7 18. Rd2 Rfd8 19. Qe2 Bh6 20. Rdd1 $15 {
Ermenkov-West, Novi Sad 1990}) (8. Kh1 Nc6 (8... a6 9. f4 Nbd7 10. Bf3 e5 11.
Nde2 exf4 12. Bxf4 Ne5 13. Qd2 Nxf3 14. Rxf3 Re8 15. Bg5 Bg4 16. Rf2 Bxe2 17.
Rxe2 Re6 18. Rf1 Qe8 19. Ref2 Nxe4 20. Nxe4 Rxe4 21. Rxf7 $16 {
Vogt-Berg, Tastrup 1990}) 9. Be3 (9. Nb3 a6 (9... Be6 10. f4 a5 (10... Rc8 11.
f5 (11. Bf3 b5 (11... Bc4 12. Rf2 (12. Re1 e5 13. Nd5 Nxd5 14. exd5 Nb4 15. Qd2
Bxb3 16. Qxb4 Bxc2 17. Qxb7 e4 18. Be2 Bd4 19. Qb4 Qf6 20. Rf1 Rc5 $15 {
Chechlov,-Hoffmann, Biel 1994}) 12... e5 13. Be3 Bh6 14. Qd2 exf4 15. Bxf4 Bxf4
16. Qxf4 Ne5 17. Nd1 Nfd7 18. Ne3 Qf6 19. Qxf6 Nxf6 20. Rd1 $13 {
Cabrilo-Velimirovic, Arandjelovac 1993}) (11... Na5 12. Re1 Nc4 13. Nd5 Bd7 14.
Ne3 b5 15. c3 Qc7 16. Nxc4 bxc4 17. Nd2 e5 18. Nf1 Be6 19. Ng3 exf4 20. Bxf4
Rfd8 21. Qd2 Nd7 $11 {Olafsson-Petursson, Reykjavik 1985}) 12. Nd5 Nd7 13. Qe2
b4 14. Rd1 a5 15. a4 Kh8 16. Rb1 Nc5 17. Nxc5 dxc5 18. c3 Bd7 19. e5 Bf5 20.
Be4 $11 {Cabrilo-Velimirovic, Warsaw 1989}) 11... Bd7 12. Bg5 Ne5 13. fxg6 (13.
Bd3 Nc4 14. Bxc4 Rxc4 15. Qd3 b5 16. Rad1 Bc6 17. Nd5 Bxd5 18. exd5 Ne4 19. Bc1
Qd7 20. c3 $11 {Gallego-Martin, Pontevedra 1986}) 13... hxg6 14. Nd5 Nxd5 (
14... Be6 15. Nxf6+ exf6 16. Bh4 d5 17. exd5 Qxd5 18. Qxd5 Bxd5 19. c3 Nc4 20.
Bxc4 Bxc4 $15 {Lobron-Cebalo, Zagraeb 1985}) 15. exd5 Bf5 16. c3 a6 17. Qd2 Re8
18. Rae1 Qd7 19. Qf4 Qd8 20. Qg3 Bd7 $15 {Sorensen-Watson, Herning 1991}) (
10... Qc8 11. Bf3 (11. Bd3 Nb4 12. Nd4 Bg4 13. Qe1 Nh5 14. Nb3 a5 15. Bd2 a4
16. Nc1 d5 17. a3 dxe4 18. axb4 exd3 19. Nxd3 Re8 20. Rf2 $11 {
Smirin-Khalifman, Moscow 1988}) 11... Bg4 (11... Bc4 12. Rf2 a5 13. Be3 Rd8 14.
Rd2 e5 15. Na4 exf4 16. Bxf4 Qe6 17. Nb6 Nxe4 18. Nxa8 Nxd2 19. Nc7 Qf5 20.
Qxd2 $13 {Cabrilo-Kozul, Yugoslavia 1989}) 12. Nd5 Bxf3 13. Qxf3 Nxd5 14. exd5
Nd4 15. Nxd4 Bxd4 16. Qd3 Bf6 17. f5 Qc7 18. c3 Rfc8 19. Bh6 Qc4 20. Qf3 $14 {
Kinderman-Chiburdanidze, Biel 1988}) (10... Na5 11. f5 Bc4 12. e5 (12. Nxa5
Bxe2 13. Qxe2 Qxa5 14. Bd2 Rac8 15. Rae1 Qb6 16. Bc1 e6 17. Qf3 Rce8 18. Rd1
exf5 19. exf5 Re5 20. g4 gxf5 $15 {Glek-Lerner, Tallin 1986}) 12... Bxe2 13.
Nxe2 Ne8 (13... Ng4 14. exd6 Nc4 15. Ned4 Nce3 16. Bxe3 Nxe3 17. dxe7 Qxe7 18.
Re1 Qe4 19. Qf3 Qxf3 20. gxf3 Nc4 $15 {Abramovic-Rajkovic, Yugoslavia 1986})
14. fxg6 hxg6 15. e6 Nc6 16. Nf4 Ne5 17. Nd4 Nc7 18. exf7+ (18. Bd2 Qc8 19.
exf7+ Rxf7 20. c3 $14 {Psakhis-Lerner, Moscow 1986}) 18... Rxf7 19. Nfe6 Nxe6
20. Nxe6 $16 {Torre-Sosonko, WAZ 1981}) 11. f5 Bd7 12. a4 Ne5 13. Nd4 Rc8 14.
Ra3 Nc6 15. Be3 Nxd4 16. Bxd4 Bc6 17. fxg6 hxg6 18. Nd5 Bxd5 19. exd5 Nd7 20.
Bg4 $14 {Ghinda-Marasescu, Budapest 1987}) (9... a5 10. a4 Be6 (10... Nb4 11.
Bg5 b6 (11... Nd7 12. f4 b6 13. Bf3 Ba6 14. Rf2 Rc8 15. Rd2 Qe8 16. Nd4 Nc5 17.
Nd5 Nxd5 18. exd5 e5 19. dxe6 fxe6 20. c3 d5 $11 {
Mortensen-Kristensen, Esbjerg 1982}) 12. f4 Bb7 13. Bf3 Rc8 14. e5 Bxf3 15.
Qxf3 dxe5 16. fxe5 Nd7 17. e6 fxe6 18. Qe2 Rc6 19. Rxf8+ Nxf8 20. Rf1 Qe8 21.
Qe4 $11 {Benjamin-Peters, USA 1984}) 11. f4 Qb6 12. Nd5 Bxd5 13. exd5 Nb4 14.
Bf3 Qa6 15. Be2 Qb6 16. Bf3 Qa6 17. Be2 Qb6 18. Bf3 $11 {
Nijboer-Riemersma, Eindhoven 1993}) 10. f4 (10. Be3 b5 11. a4 b4 12. Nd5 Bb7
13. Nb6 Rb8 14. f3 Nd7 15. Nxd7 Qxd7 16. Nc5 Qc8 17. Nxb7 Qxb7 18. Rb1 Rfc8 19.
Qd5 a5 20. Rfc1 Rc7 21. Bb5 $14 {Hracek,-Serper, GM, 1994}) 10... b5 (10... Be6
11. Bf3 Rc8 12. Nd5 (12. Be3 b5 13. Qe1 a5 14. Rd1 b4 15. Nd5 Nd7 16. e5 a4 17.
Nc1 dxe5 18. fxe5 Bxd5 19. Bxd5 Ncxe5 20. Qxb4 e6 21. Bf3 Rc4 $13 {
Zapata,-Armas, GM, 1994}) 12... Bd7 13. Be3 Nxd5 14. exd5 Na5 15. Nxa5 Qxa5 16.
c3 Rc4 17. Re1 Bf5 18. Qe2 b5 19. Qf2 b4 20. Bb6 $13 {
Velimirovic-Sax, Warsaw 1981}) 11. Bf3 Bd7 (11... Bb7 12. e5 dxe5 13. Nc5 Qb6
14. Nxb7 Qxb7 15. fxe5 Nd7 16. e6 fxe6 17. Ne4 Rad8 18. Qe1 Nde5 19. Ng5 Qc8
20. Qh4 $16 {Cherniaev-Serper, St Petersburg 1994}) 12. Be3 (12. a3 Rc8 13. Be3
Be6 14. Nd5 (14. a4 Nd7 15. axb5 axb5 16. Be2 b4 17. Nd5 Bxb2 18. Ra4 Bg7 19.
Nxb4 Nxb4 20. Rxb4 Qc7 21. f5 $11 {Kaidanov-Damljanovic, Palma 1989}) 14... Nd7
15. c3 a5 16. Qe2 a4 17. Nc1 Na5 18. Nd3 Nc4 19. Bf2 Re8 20. N3b4 $14 {
Lanc-Yrjola, Koppenhagen 1987}) 12... Rc8 (12... b4 13. Na4 (13. Nd5 Nxd5 14.
exd5 Na5 15. Bd4 Nxb3 16. axb3 a5 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Be4 Qc8 20.
Rae1 Re8 21. f5 $14 {Cabrilo-Pavlov, Trnava 1981}) 13... Rb8 14. a3 a5 15. Rf2
Qc7 16. Rd2 Nd8 17. axb4 Rxb4 18. Nc3 a4 19. e5 dxe5 20. fxe5 Qxe5 $17 {
Short-Chiburdanidze, Banjaluka 1985}) 13. Rf2 b4 14. Na4 Rb8 15. a3 Na5 16.
Nxa5 Qxa5 17. axb4 Qxb4 18. c3 Qb5 19. e5 dxe5 20. fxe5 Qxe5 $13 {
Nunn-Kudrin, WAZ 1985}) 9... Bd7 10. f4 Rc8 (10... a6 11. a4 Rc8 $6 12. Nb3 Be6
13. f5 $5 Bd7 $5 14. Qe1 $6 Ne5 15. a5 Nc4 $1 16. Bxc4 Rxc4 17. Qe2 Bb5 $6 18.
Nxb5 axb5 19. Bd4 $1 Nd7 20. c3 $11 {Kovalev-Bangiev, Germany 1992/93}) 11.
Nxc6 Bxc6 {Kuijf-Bosboom, WAZ 1993}) (8. Bg5 a6 9. a4 Nbd7 10. Nb3 b6 11. f4 (
11. Re1 Bb7 12. Bf1 Rc8 13. Nd5 h6 14. Bxf6 Nxf6 15. Nxf6+ Bxf6 16. c3 Qc7 17.
Nd4 Rfd8 18. Qe2 Qc5 19. Nc2 Ra8 20. Nb4 e6 {
Gipslis,-Veselovsky, Pardubice 1994 1/2-1/2}) 11... Bb7 12. Bf3 Qc7 (12... b5
13. Qe2 b4 14. Nd1 Qc7 15. Kh1 h6 16. Bh4 e5 17. fxe5 Nxe5 18. Nf2 Rae8 19.
Rfe1 g5 20. Bg3 g4 $17 {Timman-Miles, Luzern 1982}) 13. Qd2 b5 14. axb5 axb5
15. Rae1 Rfc8 16. e5 b4 17. Nb5 Qb6+ 18. N5d4 Bxf3 19. Rxf3 dxe5 20. fxe5 $14 {
Kristiansen-Berg, Tastrup 1990}) 8... Nc6 (8... Nbd7 9. Kh1 (9. f4 b5 10. Bf3
Qb6+ 11. Kh1 e5 12. a4 b4 13. Nd5 Nxd5 14. Qxd5 Bb7 15. Qb5 Ba6 16. Qxb6 Nxb6
17. Rd1 exf4 18. Bxf4 Bxb2 19. Rab1 Nc4 20. Bxd6 $13 {
Mortensen-Mestel, Hastings 1993}) (9. a4 $5 b6 10. a5 $1 Bb7 11. f3 a6 12. axb6
Qxb6+ 13. Kh1 a5 $5 14. Bg5 $1 (14. Bb5 Nc5 $1 15. Nxc5 Qxc5 16. Qe2 Bc6 $11)
14... Rfc8 15. Ra2 d5 $1 16. Nxd5 (16. exd5 Rxc3 17. bxc3 Nxd5 $13) 16... Nxd5
17. exd5 a4 18. Nc1 Bxb2 19. c4 a3 $1 20. Bxe7 Qe3 $1 21. Bb4 {
Wahls-Golubev, Berlin 1993}) (9. g4 b6 10. f3 Bb7 11. Qe1 a6 12. Qh4 b5 13. a3
d5 14. g5 Ne8 15. Be3 Nd6 16. Rad1 Rc8 17. Nxd5 Rxc2 {
Raaste-Karlsson, Helsinki 1983}) 9... a6 (9... b6 10. f4 Bb7 11. Bf3 Rc8 12.
Qe1 Qc7 13. Bd2 a6 14. Rd1 e6 15. Qh4 b5 16. f5 b4 17. Ne2 exf5 18. exf5 Bxf3
19. gxf3 a5 20. Nbd4 Qb7 $13 {Rantanen-Karlsson, Helsinki 1983}) 10. a4 b6 11.
f4 Bb7 12. Bf3 b5 13. Qe1 Qc7 14. e5 dxe5 15. fxe5 Nxe5 16. Bxb7 Neg4 $1 $19 {
Henao-Kudrin, NY 1989}) (8... a6 9. Re1 (9. f4 Nc6 10. Bf3 Be6 11. Kh1 Bc4 12.
Rf2 Rc8 13. Be3 b5 14. Rd2 Qc7 15. Qg1 Rb8 16. Re1 e6 17. Red1 b4 18. Ne2 Rfd8
19. Nbd4 Nxd4 20. Bxd4 Bxe2 21. Rxe2 e5 $13 {Yermolinsky,-Serper, Tilburg 1994}
) 9... Nbd7 10. a4 Qc7 11. Bf1 Nb6 12. Bg5 Bg4 13. Qd2 Be6 14. Bh6 Bxh6 15.
Qxh6 Bxb3 16. cxb3 Nbd7 17. Nd5 Nxd5 18. exd5 Rfe8 19. Qd2 Nf6 20. a5 Rac8 $11
{Chandler-Watson, Walsall 1992}) 9. f4 (9. Re1 b6 (9... a6) 10. Bg5 h6 11. Bh4
g5 12. Bg3 Nd7 13. h4 Nde5 14. hxg5 (14. Qd2 g4 15. Rad1 $14) 14... hxg5 15.
Qd2 Bh6 16. Rad1 Kh7 (16... Kg7) 17. Nd4 g4 18. Bf4 Nxd4 19. Bxh6 Nxe2+ 20.
Nxe2 Rg8 21. Bf4 f6 22. Nd4 Qe8 23. Nf5 Bxf5 24. exf5 Qh5 (24... Rc8 $11) 25.
Bxe5 dxe5 26. Qd7 $14 {Zagrebelnyj-Barbero Moscow 1994}) (9. Bg5 a6 10. a4 Be6
11. f4 Na5 12. Nxa5 Qxa5 13. Kh1 Rac8 (13... Qb4) 14. Bd3 Qb4 15. Rb1 Rfe8 16.
Qe1 Bc4 17. Bxf6 (17. f5 Bxd3 18. cxd3 Qd4 19. Rd1 e6 20. fxg6 fxg6 21. Qh4 Rf8
$15 {Piza,V-Versinin Pardubice 1994}) 17... Bxf6 18. Nd5 Qxe1 19. Nxf6+ exf6
20. Rfxe1 Bxd3 21. cxd3 Rc2 $13) 9... b5 10. Bf3 (10. a3 Rb8 (10... Bb7 11. Be3
a6 12. Qe1 b4 13. axb4 Nxb4 14. Qd2 Rb8 15. Bf3 d5 16. e5 Ne4 17. Qe2 Qc7 18.
Bxe4 dxe4 19. Bc5 Nd5 20. Nxe4 Bh6 21. g3 f5 $13 {
Zhelnin,-Yakovich, Pardubice 1994}) 11. Kh1 Bd7 12. Bf3 a5 13. a4 bxa4 14. Nxa4
Qc7 15. Nc3 e6 16. Qe2 Rb4 17. Rd1 Rfb8 18. Qd3 Ne8 19. e5 d5 20. Bxd5 $13 {
Barua-Geller, New Delhi 1987}) 10... b4 11. Nd5 Nxd5 12. exd5 Na5 13. Kh1 Qb6
14. Nxa5 Qxa5 15. Re1 Re8 16. a3 Bf5 17. g4 Bd7 18. Qd2 Rab8 19. Re4 Qa6 20.
Kg2 Qc8 $15 {Kapengut-Tolnai, Kecskemet 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B70"]
[Black "?"]
[Result "*"]
[ECO "B70"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Nb3 Nc6 9. Bg5 Be6 (9... a6 10. Re1 (10. a4 Be6 11. f4 (11. Kh1 Na5 (11... h6
12. Be3 (12. Bh4 g5 13. Bg3 d5 14. Nc5 d4 15. Nb1 Bc8 16. Nd2 e5 17. Nd3 Qe7
18. f3 Nh5 19. Nc4 Be6 20. b3 Bxc4 $17 {Timmerman,-Smirin, Antwerpen 1994})
12... d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Nc5 Bxb2 16. Qxd5 Bxd5 17. Rad1 Nb4
18. Nd7 Bc6 19. Nxf8 Rxf8 20. Bc5 $11 {Xie-Chiburdanidze, Manila 1991}) (11...
Rc8 12. f4 Na5 13. Nxa5 Qxa5 14. Bd3 Rfe8 (14... Bc4 15. Qf3 Qb4 16. Rab1 b5
17. axb5 axb5 18. Bxc4 Qxc4 19. Bxf6 Bxf6 20. Nd5 Qxc2 $15 {
Thorhallsson,-Petursson, Reykjavik 1994}) 15. Qe2 (15. f5 Bd7 16. Qf3 Rxc3 17.
bxc3 Qxc3 18. Qe2 Rc8 19. a5 Rc5 20. Bd2 $14 {
Spraggett,-Danailov, Ibercaja 1994}) 15... Qb4 16. a5 $6 Bg4 $1 17. Qd2 Bd7 18.
Qe2 $2 Qxb2 19. Bxf6 Bxf6 20. Nd5 Bb5 $15 {Anand-Topalov, Linares 1994}) 12.
Nxa5 Qxa5 13. Qd2 Rfd8 14. Rfd1 Kf8 15. f4 Rac8 16. Bf3 Rd7 17. Bh4 Rdc7 18.
Qe2 Qb4 19. Be1 Qc4 20. Qf2 Ng4 $17 {Adams-Kudrin, London 1988}) (11. Qd2 Na5
12. Nd4 Bc4 13. Rad1 Rc8 14. Rfe1 Bxe2 15. Rxe2 Nc4 16. Qc1 Qa5 17. Bxf6 exf6
18. Nd5 Rfe8 19. b3 Ne5 20. Qf4 $14 {Rodriguez-Riemersma, Dieren 1989}) 11...
Rc8 12. Kh1 Qb6 (12... Na5 13. Nxa5 Qxa5 14. Bd3 (14. Bf3 Rc5 15. Rb1 Qc7 16.
Bh4 Rc8 17. Re1 Rc4 18. Bf2 Qa5 $11 {Ramirez-Hernandez, Mexico 1984}) 14...
Rfe8 (14... Qb4 $11 {Franzoni-Horvath, Luzern 1989}) (14... Qb4 15. Rb1 Bc4 16.
Qe1 Rfe8 17. Qh4 b5 18. axb5 axb5 19. f5 Qc5 20. b4 $11 {
Wedberg-Ernst, Malmo 1988}) (14... Bc4 $1 15. f5 (15. Qf3 Qb4 (15... Bxd3 16.
cxd3 e6 17. f5 Qb6 18. Rab1 Rce8 19. Qh3 Qd4 20. Rf4 h5 $11 {
Landa-Alterman, Yurmala 1989}) 16. Rab1 b5 17. axb5 axb5 18. Bxc4 Qxc4 19. Bxf6
Bxf6 20. Nd5 $13 {Thorhalsson-Petursson, Reykjavik 1994}) 15... Qb4 $1 16. Rb1
b5 17. axb5 axb5 18. Qf3 Qc5 19. Nd1 $6 (19. Rbe1 $1 b4 20. Nd1 b3 $13 {
Alterman}) 19... d5 $1 $15 {Sorensen-Alterman, Santiago 1990}) (14... Rc5 15.
f5 gxf5 16. Bd2 Qc7 17. exf5 Bc4 18. Be3 Rc6 19. Rf3 Kh8 20. Qe2 $14 {
Sokolov-Sax, Biel 1985}) 15. Qe2 Qb4 16. a5 Bg4 17. Qd2 Bd7 18. Qe2 Qxb2 19.
Bxf6 Bxf6 20. Nd5 Bb5 $15 {Anand-Topalov, Linares 1994}) (12... Nb4 13. Bh4
Nxe4 14. Nxe4 Nxc2 15. Nbc5 Nxa1 16. Nxe6 fxe6 17. Qxa1 Rc2 18. Bg4 Rxb2 19.
Bxe6+ Kh8 20. Qe1 $16 {Short-Martin, Biel 1985}) 13. a5 Qd8 14. f5 Bxb3 15.
cxb3 Ne5 16. Ra4 Ned7 17. Nd5 Nxd5 18. exd5 Nf6 19. Bc4 Qd7 20. Qf3 Qxf5 $11 {
Soltis-Cheskovsky, Calcutta 1986}) (10. f4 b5 11. Bf3 (11. a3 Bb7 (11... Be6
12. Kh1 Rc8 13. Bd3 Nd7 $6 (13... Bxb3 14. cxb3 Nd7 15. b4 Nb6 $13) 14. Nd2 $1
Nb6 15. f5 Bd7 (15... Bc4 16. Bxc4 Nxc4 17. Nxc4 bxc4 18. Qd2 $14) 16. Qe1 Ne5
17. Qh4 f6 18. Be3 Be8 19. h3 Bf7 20. Qf2 $14 {
Ljuboljevic-Alterman, Groningen 1993}) 12. Bf3 (12. Kh1 $1 Nd7 13. f5 Nce5 $1 (
13... Nc5 $6 14. Nxc5 dxc5 15. Nd5 $1 {Smirin-Alterman, Israel 1994}) 14. Qe1
Rc8 15. Qh4 Re8 $13) 12... a5 13. Kh1 b4 14. axb4 axb4 15. Rxa8 Bxa8 16. Nd5 e6
17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Qxd6 Qxb2 20. Qc5 Qc3 21. Qf2 Rd8 $13 {
Bistric-Adorjan, Saraevo 1982}) 11... b4 (11... Bb7 12. Nd5 (12. a4 b4 13. Nd5
Nxd5 14. exd5 Na5 $11) (12. Re1 $5 h6 13. Bh4 Nh7 14. Bf2 $6 b4 15. Na4 Rb8 16.
a3 Ne5 $1 17. axb4 Nc4 18. Qe2 Nxb2 $1 19. Nxb2 Bxb2 20. Ra2 Bc3 $15 {
Ye-Gurevich, Biel 1993}) (12. Kh1 Nd7 13. Rb1 Nb6 14. Nd5 Nc4 15. e5 Re8 16.
exd6 Qxd6 17. Nxe7+ Nxe7 18. Bxb7 Qxd1 19. Rfxd1 Ra7 20. Rd7 Nf5 $15 {
Xie,-Alterman, Cap 1994}) 12... Nd7 $5 13. c3 Re8 14. Kh1 a5 15. Qd2 $6 (15. a3
a4 16. Nc1 $11) 15... a4 16. Nc1 a3 17. Nd3 axb2 18. Qxb2 Qc8 $1 19. Rac1 e6
20. Ne3 Nf6 $2 $13 {Xie-Serper, Yakarta 1994}) (11... Bd7 12. Kh1 Rc8 13. Re1
h6 14. Bh4 Nh7 15. Rb1 g5 16. Bf2 Bxc3 {Xie,-Spassky, Palladienne 1994 1/2-1/2}
) 12. Nd5 (12. Na4 Qc7 (12... Bd7 13. Rf2 (13. a3 Rb8 14. axb4 Nxb4 15. e5 Ne8
16. c3 Nc6 17. Bh4 Qc7 18. Kh1 Be6 19. Nd4 Nxd4 20. cxd4 Bb3 $11 {
Wilder-Petursson, Belgrade 1988}) (13. e5 dxe5 14. fxe5 Nxe5 15. Bxa8 Qxa8 16.
Nac5 Bc6 17. Qe2 {Zapata-Gurevich, NY 1984}) 13... Qc7 (13... Rc8 14. a3 Na5
15. Nxa5 Qxa5 16. axb4 Qxb4 17. c3 Qb8 18. e5 dxe5 19. fxe5 Bxa4 20. Qxa4 Qxe5
21. Bf4 {Mencinger-Petursson, Ljubljana 1981}) 14. a3 Rab8 15. axb4 Nxb4 16. c3
Nc6 17. Nd4 Na5 18. f5 Nc4 19. b3 Ne5 20. c4 $13 {Gallagher-Ward, London 1988})
13. c4 (13. Rf2 Rb8 14. c3 Na5 15. cxb4 Nxb3 16. Qxb3 Be6 17. Qc3 Qa7 18. Qe1
Bd7 19. Nc3 Rxb4 20. Kh1 Rfb8 $15 {Zapata-Kudrin, Titograd 1984}) (13. Rc1 a5
$1 14. Re1 Ba6 15. c4 bxc3 16. Nxc3 Nb4 $2 (16... Qa7+ 17. Kh1 Nb4 18. Be2 Rfc8
$1 19. Bf1 a4 20. Na1 Bxf1 21. Rxf1 a3 $19) 17. e5 Nd3 18. f5 $1 (18. Qd2 Qa7+
19. Qe3 Nxc1 $1) 18... Nxe1 19. Qxe1 dxe5 20. Nd5 $1 $13 {
Bashkov-Rechlis, Ostrava 1991}) 13... h6 (13... Nd7 14. Kh1 a5 15. Qd2 Nb6 16.
Nxb6 Qxb6 17. Bh4 a4 18. Bf2 Qa6 19. Nd4 Bxd4 20. Bxd4 Qxc4 $15 {
Gipslis-Shirov, Daugavpils 1990}) (13... Be6 14. Rc1 Rad8 15. Qc2 Rfe8 16. Kh1
Na5 17. c5 Nxb3 18. axb3 d5 19. f5 gxf5 20. exf5 $13 {
Xie-Tischbierek, Baden-Baden 1992}) 14. Bh4 g5 15. fxg5 hxg5 16. Bxg5 Ne5 17.
Nd4 Qxc4 18. Rc1 Qd3 19. Nc6 Be6 20. Nxe7+ $16 {Huebner-Romero, WAZ 1992}) (12.
Bxf6 Bxf6 13. e5 bxc3 14. exf6 cxb2 15. fxe7 Nxe7 16. Rb1 Rb8 17. Rxb2 Nf5 18.
Qe1 a5 19. a4 Rb4 20. Ra2 Be6 $15 {Salov-Tolnai, Zurich 1993}) (12. Ne2 Qb6+
13. Kh1 Ng4 14. Qe1 Ne3 15. Qf2 Rb8 16. Rg1 Bxb2 17. Rab1 Bg7 18. e5 dxe5 19.
Bxc6 Ng4 20. Qxb6 Rxb6 $15 {Apicella-Roman, Clichi 1993}) 12... Nxd5 13. exd5
Na5 14. Rb1 (14. Qe2 Nxb3 15. cxb3 Qb6+ 16. Kh1 Re8 17. Rfe1 h6 18. Bh4 Qd4 19.
Rac1 Qxf4 20. Bxe7 $13 {Ljuboljevic-Sosonko, Tilburg 1984}) 14... Nc4 15. Qe2
Qc7 16. Kh1 Bf5 17. g4 Bd7 18. f5 Ne5 19. Qe4 Bb5 20. Be2 $11 {
Zapata-Miles, Thessaloniki 1984}) 10... Be6 (10... b5 11. Bf1 h6 $5 (11... Nd7
12. Qd2 (12. Qc1 Nb6 {Kramnik-Serper, Russia 1989}) (12. Rb1 Nb6 13. Nd5 Bb7
14. Na5 Nxd5 15. Nxb7 Qc7 16. exd5 Ne5 17. f4 f6 18. Bh4 Nf7 19. Nxd6 Nxd6 20.
Bf2 $14 {Emelin-Yakovich, St Petersburg 1994}) 12... Re8 13. Rad1 Nb6 14. Nc1
Bb7 15. Bh6 Bh8 16. b3 Rc8 17. Nd5 Ne5 18. h3 Nxd5 19. exd5 Rc5 20. c4 bxc4 $15
{Geller-Serper, Helsinki 1992}) (11... Bd7 12. Nd5 Nxd5 13. exd5 Ne5 14. c3 Re8
15. Nd4 Rc8 16. a4 bxa4 17. Bxa6 Rb8 18. Be2 Qc7 19. Bc1 Nc4 20. Nc6 Bxc6 $11 {
Tischbierek-Petursson, Gausdal 1990}) 12. Bh4 e6 $1 (12... Ng4 13. h3 Nge5 14.
a4 Nc4 15. axb5 Nxb2 16. Qc1 Bxc3 17. bxc6 Qc7 18. Re3 Qxc6 19. Bxe7 Re8 20.
Bxd6 $13 {Chandler-Shirov, Hastings 1991}) 13. Qd2 Qc7 14. Rad1 (14. Bxf6 Bxf6
15. Qxh6 Ne5 $44) 14... Rd8 15. f4 Bb7 16. a3 Rac8 17. f5 $2 Ne5 18. fxe6 fxe6
19. Nd4 Qe7 20. Nf3 g5 $17 {Adams-Miles, Tilburg 1993}) 11. Bf1 Rc8 12. Nd5 Nd7
(12... Re8 13. Qd2 Ne5 14. Rad1 Bxd5 15. exd5 Qd7 16. f3 b5 17. c3 Nc4 18. Qf2
h6 19. Bc1 Qb7 20. Qh4 h5 $15 {Mainka-Tolnai, Novi Sad 1990}) 13. c3 h6 14. Bh4
Re8 15. f4 b5 16. Kh1 Nb6 17. Bf2 Na4 18. Qd2 Rb8 19. Be3 Kh7 20. Bd3 $14 {
Tischbierek-Winslow, NY 1994}) (9... Rb8 10. a4 (10. Re1 a6 11. Bf1 (11. f4 b5
12. Bf3 h6 13. Bh4 e5 14. f5 g5 15. Bf2 Ne7 16. g4 Re8 17. Qd2 b4 18. Ne2 Bb7
19. Ng3 d5 20. Nc5 $13 {Zapata-Hernandez, Rome 1990}) 11... Re8 12. Nd5 Nd7 13.
c3 b5 14. a4 b4 15. Nd4 Nde5 16. f4 Nxd4 17. cxd4 Nc6 18. e5 dxe5 19. dxe5 Be6
20. Bc4 Rb7 21. Ne3 $13 {Pliester-Sax, Aruba 1992}) 10... Be6 11. Kh1 Na5 12.
Nxa5 Qxa5 13. f4 Qb4 (13... Rbc8 14. Bd3 Bc4 15. Qf3 (15. Qe2 Qb4 16. Rab1 e6
17. f5 a6 18. Qf2 d5 19. Qh4 Bxd3 20. cxd3 $11 {
Sokolov-Ljuboljevic, Tilburg 1987}) 15... Qb4 16. Rab1 e6 17. f5 Bxd3 18. cxd3
exf5 19. exf5 Qg4 20. Qxg4 Nxg4 $14 {King-Videki, Kecskemet 1988}) 14. f5 Qxb2
15. Bd2 Bd7 16. Rb1 Qa3 17. Qe1 Qc5 18. Bd3 d5 19. exd5 Nxd5 20. Ne4 $13 {
Kosten-Koch, Cannes 1989}) (9... Bd7 10. Kh1 (10. Qd2 a6 11. a4 Rc8 12. Rad1
Re8 13. Kh1 Be6 14. f4 Qb6 15. Nd5 Bxd5 16. exd5 Ne4 17. Qd3 Nxg5 18. dxc6 Ne6
19. f5 Nc7 $2 (19... Nd8 20. cxb7 Qxb7 $13) 20. fxg6 hxg6 $14 {
Rublevsky-Kuprechik, Alborg 1993}) 10... Rb8 (10... a6 11. f4 b5 12. a3 Rb8 13.
Bf3 a5 14. Re1 Qc8 15. Nd5 Re8 16. c3 a4 17. Nd2 Na5 18. Re2 Bc6 19. Nb4 Bb7
20. Qe1 $11 {Sokolov-Ljuboljevic, Bugojno 1986}) 11. a4 (11. f4 b5 12. Bf3 a5
13. e5 dxe5 14. Bxc6 Bxc6 15. Qxd8 Rfxd8 16. fxe5 Ng4 17. Bxe7 Re8 18. Nxa5 Ba8
19. Bd6 b4 20. Bxb8 bxc3 21. Bd6 Ne3 22. Rf2 cxb2 $15 {
Szell-Liptay, Hungary 1986}) 11... a6 12. f4 b5 13. axb5 axb5 14. Bf3 h6 15.
Bh4 b4 16. Nd5 Nh7 17. Ra2 g5 18. Bg3 gxf4 19. Bxf4 Ne5 20. Qd2 Bb5 $14 {
Vogt-Torsteinsson, Rilton cup 1988}) (9... a5 10. a4 Be6 11. Rb1 $1 Rc8 (11...
Nd7 12. Nd5 Nb6 13. Bb5 $14) 12. Kh1 Nb4 13. Nd4 Bc4 14. Ndb5 Qd7 15. f4 (15.
Bxc4 Rxc4 16. Qe2 Rfc8 17. f4 Qe6 18. Rbe1 $14) 15... Qe6 16. f5 (16. Bd3 Bxb5
$1 17. axb5 Nxd3 18. cxd3 $11) 16... Bxe2 17. Qxe2 Qc4 18. Qd2 Rcd8 $6 (18...
Nxe4 19. Nxe4 Qxe4 20. Rbe1 $1 $11 (20. f6 Bxf6 $1 21. Bxf6 Rxc2 $19)) 19. b3
Qc6 20. Rbe1 $14 {Anand-Babu, India 1988}) (9... h6 10. Bh4 Rb8 11. f4 Be6 12.
f5 Bxb3 13. axb3 g5 14. Bf2 Nh7 15. Qd2 Be5 16. Be3 Nf6 17. Bf3 Kh7 18. Rae1
Rg8 19. Nd5 Qf8 20. g4 $1 $16 {Kakabadze-Svedchikoc, Moskow 1991}) 10. f4 (10.
Kh1 a5 (10... h6 11. Bh4 g5 12. Bg3 d5 13. Nc5 (13. exd5 Nxd5 14. Nxd5 Qxd5 15.
Qc1 Rad8 16. c3 Bf5 17. f4 g4 18. Qe3 Qe6 19. Qf2 Qe4 20. Bh4 Rd5 $15 {
Gluzman,-Dumitrace, GM, 1994}) 13... dxe4 (13... Nxe4 14. N3xe4 dxe4 15. Nxe6
fxe6 16. Bg4 (16. c3 Qd5 17. Qa4 Qf5 18. h3 Kh8 19. Rae1 Rad8 20. Bg4 Qg6 21.
Qxe4 $16 {Ljuboljevic-Kortchnoi, Brussels 1988}) 16... Nd4 17. c3 Nf5 18. Qa4
e3 19. Qe4 Qb6 20. fxe3 Kh8 $13 {Hebden-Ward, Barnsdale 1989}) (13... d4 14.
Nb5 Bc8 15. e5 (15. Bc7 Qe8 16. Bg3 Qd8 17. e5 Nd5 18. Nxd4 Nxe5 19. c3 Nf4 20.
Bxf4 gxf4 $13 {Kholmov-Smirin, Klaipeda 1988}) (15. Nc7 Rb8 16. Nd5 e5 17. c4
$13 {Zapata-Martinez, Bayamo 1984}) 15... Nd5 (15... Nd7 16. Nxd7 Bxd7 17. Nxd4
Nxe5 18. f4 Nc6 19. Nf3 gxf4 20. Bxf4 e5 $11 {Balashov-Basin, Russia 1988}) 16.
Nxd4 Nxe5 17. c3 $11 {Vogt-Ornstein, Trnava 1983}) 14. Nxe6 fxe6 15. Bc4 (15.
Qe1 Rc8 16. Bc4 Nd4 17. Bb3 Qb6 18. Nxe4 Nxc2 19. Nxf6+ Rxf6 20. Qc1 Qc6 $11 {
Unzicker-Mestel, Beer-Sheva 1985}) 15... Qc8 16. Nb5 (16. Qe1 Nd4 17. Bb3 Nxb3
18. axb3 Qc5 19. Qe2 Qf5 20. Ra4 $14 {Kotronias-Mohr, Bled 1991}) 16... Na5 17.
Bb3 Nxb3 18. axb3 Nd5 19. c4 Nf4 20. Qc2 $14 {Hebden-Ivkov, France 1989}) (
10... Na5 11. Nd5 (11. f4 Nc4 (11... Bc4 12. Bd3 (12. e5 Bxe2 13. Qxe2 Nxb3 14.
axb3 dxe5 15. Rad1 Qc7 16. fxe5 Nd7 17. Bxe7 Nxe5 18. Nd5 Qc6 19. Nf6+ Bxf6 20.
Rxf6 $18 {Tischbierek-Marasescu, Calimanesti 1985}) 12... b5 13. e5 dxe5 14.
Nxa5 Qxa5 15. fxe5 Bxd3 16. Qxd3 b4 17. exf6 exf6 18. Bxf6 Bxf6 19. Rxf6 bxc3
$11 {Soylu-Rajkovic, Budva 1981}) 12. f5 (12. Bxc4 Bxc4 13. Re1 Re8 14. Qf3 Qc7
15. Rad1 b5 16. a3 Nd7 17. Nd2 Rac8 18. Nxc4 Qxc4 19. e5 h6 20. Qh3 $13 {
Zelic-Lerner, Belgrade 1988}) 12... Nxb2 13. Qc1 (13. Qe1 Bd7 14. Qh4 Rc8 (
14... Na4 15. Nxa4 Bxa4 16. Nd4 Rc8 17. Bd3 Bd7 18. Rab1 Qc7 19. Rf3 Qc5 20.
Ne2 Qa5 $11 {Kuzmin-Khalifman, Leningrad 1990}) 15. Rf3 Re8 16. Raf1 Rxc3 17.
Rxc3 Nxe4 18. Qxe4 (18. fxg6 hxg6 19. Rcf3 Nxg5 20. Qxg5 $16 {
Kruszynsky-Inkiov, Koppenhagen 1988}) 18... Bxc3 19. Nd4 d5 20. Qf3 Bxd4 $13 {
Kotronias-Khalifman, Bled 1991}) 13... Bc4 14. Qxb2 (14. e5 Bxe2 15. Nxe2 Ne4
$11 {King-Inkiov, Gausdal 1990}) 14... Bxe2 15. Nxe2 Nxe4 16. f6 $1 Nxf6 17.
Nbd4 (17. c3 Rc8 18. Rac1 Qd7 19. Nd2 d5 20. Qa3 b6 $13 {
Van der Wiel-Watson, Bad Mondorf 1991}) 17... Qd7 (17... Ne4 18. Be3 Qd7 19. c4
Rac8 20. Rac1 b6 $13 {Kupreichik}) 18. c4 Ne4 (18... Rac8 19. Rac1 Rc5 20. Be3
$13 {Gipslis-Borge, Alborg 1993}) 19. Be3 d5 20. cxd5 Qxd5 $13 {
Gipslis-Nadyrhanov, Alusthal 1994}) (11. Nxa5 Qxa5 12. f4 Rac8 13. Bd3 Rfe8 14.
Qf3 Rc5 15. f5 Bc4 16. Rab1 Qa6 17. Bxf6 Bxf6 18. fxg6 hxg6 19. Nd5 Bxd3 20.
cxd3 Qxa2 21. b3 $11 {Gluzman-Cabrilo, Belgrade 1991}) 11... Bxd5 12. exd5 Nxb3
(12... Rc8 13. c3 Nc4 14. Bxc4 Rxc4 15. Qd3 Rc8 (15... Qc8 16. h3 Rc7 17. Rad1
Qd7 18. Rfe1 Re8 19. a3 Qa4 20. Nd2 Nd7 $11 {Zaitchik-Lerner, Berlin 1989}) 16.
Rae1 Qd7 17. Nd2 Qg4 18. f4 Rfe8 19. Bxf6 exf6 20. Qb5 $14 {
Zaitchik-Khalifman, Leningrad 1989}) 13. axb3 Ne4 14. Bc1 a5 15. Bb5 Nc5 16.
Qe2 e5 17. Bd2 e4 18. Ra2 b6 19. Bc6 Rc8 20. b4 $14 {
Rublevsky-Kveinys, Ostrava 1992}) (10... Qc8 11. f4 Rd8 12. Bf3 Bc4 13. Rf2 h6
14. Bh4 e5 $6 15. Bxf6 $1 (15. f5 $6 g5 16. Bg3 b5 17. a3 a5 18. Nd2 Nd4 19.
Nxc4 Qxc4 20. Be2 Qc5 $15) 15... Bxf6 16. f5 $1 d5 17. Nxd5 Bxd5 18. exd5 gxf5
19. Be4 $1 Ne7 $6 20. d6 $1 $16 {Kuzmin-Nadyrhanov, Alusthal 1994}) (10... Rc8
11. f4 Re8 (11... Na5 12. f5 (12. e5 Nxb3 13. axb3 dxe5 14. fxe5 Nd5 15. Rxa7
Nxc3 16. bxc3 Qc7 17. Bf3 Bxe5 18. Rxb7 Qxc3 19. Bxe7 Rfe8 20. Re1 Bf4 21. g3
Bc7 22. Bb4 {Van der Wiel-Haik, Montpellier 1985}) (12. Nxa5 Qxa5 13. Bd3 Bc4
14. Qf3 Qb4 15. Rab1 b5) 12... Bd7 13. Nxa5 Qxa5 14. Bd3 Bc6 15. Qe1 Qe5 16.
Qh4 b5 17. Rae1 b4 18. Nd5 Nxd5 19. exd5 Qxd5 20. Be4 Qd4 $15 {
Vogt-Perenyi, Kecskemet 1985}) 12. Bd3 (12. Qe1 a5 13. Rd1 Nd7 14. f5 Bxb3 15.
axb3 Nce5 16. Qh4 Nf6 17. Bf4 Qb6 18. Qg3 a4 19. Bxe5 dxe5 20. fxg6 hxg6 $11 {
Barcenilla-Rogers, Cebu 1992}) (12. Bf3 Nd7 13. Rb1 a5 14. Bh4 Nb6 15. Bf2 a4
16. Nd4 Bc4 17. Nde2 a3 18. bxa3 Nd7 19. Re1 Qa5 20. e5 $14 {
Kotronias-Rogers, Geneve 1990}) 12... a6 13. Qe1 Nb4 14. Nd2 Qb6 15. Rb1 Qa5
16. f5 Bd7 17. Qh4 Nxd3 18. cxd3 b5 19. a3 Rxc3 20. bxc3 Qxc3 $13 {
Tischbierek-Rogers, Oostende 1992}) (10... a6 11. f4 b5 12. a3 (12. Bf3 Rc8 13.
Nd5 (13. Qe1 Bc4 14. Rf2 e5 15. Nd2 Nd4 {Kovalev-Serper, Russia 1986}) 13...
Bxd5 14. exd5 Na5 15. c3 Nc4 16. Qe2 Qb6 17. Nd4 Rfe8 18. Rad1 Qc5 19. Nb3 Qb6
20. Rfe1 e5 $11 {Tolnai-Kallai, Hungary 1993}) 12... Bc4 (12... Rc8 13. Bd3 Nd7
14. Nd2 Nb6 15. f5 Bd7 16. Qe1 Ne5 17. Qh4 f6 18. Be3 Be8 19. h3 Bf7 20. Qf2
Nbc4 $11 {Ljuboljevic-Alterman, Groningen 1993}) 13. Bxc4 bxc4 14. Nd2 d5 15.
Bxf6 Bxf6 16. Nxd5 Bxb2 17. Nxc4 Bxa1 18. Qxa1 Ra7 19. Rd1 Qc8 20. Qc3 $13 {
Yurtaev-Diaz, Frunze 1989}) 11. a4 Rc8 (11... Qc8 $5 12. f4 Rd8 13. Bf3 Nb4 14.
Nd4 (14. Bh4 $5 Bc4 15. Re1 e5 16. fxe5 dxe5 17. Qb1 $15) 14... Bc4 15. Rf2 h6
16. Bh4 e5 17. Ndb5 exf4 18. Bxf6 Bxf6 19. Nxd6 Qc5 20. Rd2 $13 {
Cherniaev-Gallagher, Hastings 1993}) (11... Nd7 12. Be3 Rc8 13. Nd4 Nxd4 14.
Bxd4 Bxd4 15. Qxd4 Qb6 16. Qxb6 Nxb6 17. Bd3 Nc4 18. Rfb1 Rc5 19. Nb5 Rfc8 20.
Nd4 Ne5 $15 {Kholmov-Tiviakkov, Moscow 1989}) 12. f4 (12. Re1 Nb4 13. Nd4 Bd7
14. Ndb5 Bxb5 15. Bxb5 Qb6 16. Qe2 Qc5 17. Be3 Qh5 18. Bb6 Qxe2 19. Rxe2 Ra8
20. Nd1 Nc6 $11 {Renet-Petursson, Marseille 1988}) 12... Nb4 13. Nd4 (13. Bh4
Nd7 (13... Nxe4 14. Nxe4 Nxc2 15. Nbc5 Nxa1 16. Nxe6 fxe6 17. Qxa1 d5 18. Ng5
Qb6 19. Bg4 Rc6 20. Qe1 Bxb2 $13 {Lederman-Sikora, Skara 1980}) 14. f5 (14. Qd2
Bxb3 15. cxb3 Nc5 16. Qd1 Nc6 17. Rc1 Bxc3 18. Rxc3 Nxe4 19. Rh3 d5 20. f5 Qd6
$13 {Nunn-Watson, BCF 1985}) 14... Bxb3 15. cxb3 Bxc3 16. bxc3 Rxc3 17. fxg6
hxg6 18. Qd2 Rc2 19. Qh6 Rxe2 20. Rf3 Qe8 $13 {Sokolov-Short, Biel 1985}) 13...
Bc4 14. Ndb5 Bxb5 (14... d5 15. Bxc4 Rxc4 16. Bxf6 Bxf6 17. exd5 Bxc3 18. Nxc3
Rc5 19. Qd4 b6 20. Rad1 Nxc2 $13 {Zapata-Estevez, Bayamo 1984}) (14... Qb6 15.
Bxc4 Rxc4 16. Qe2 Rfc8 17. Rad1 Qc5 18. e5 dxe5 19. fxe5 Ng4 20. b3 Rxc3 $13 {
King-Wilder, Dortmund 1988}) 15. Bxb5 d5 (15... h6 16. Bh4 Nh7 17. Qd2 g5 18.
fxg5 Nxg5 19. Bxg5 hxg5 20. Qxg5 e6 21. Qg3 Rc5 22. Rf4 $13 {
Vogt-Barczay, Tallin 1981} (22. Rad1 $13 {Romanishin-Cheskovsky, Riga 1979})) (
15... Ne8 16. e5 d5 17. Rf2 f6 18. exf6 Bxf6 19. Bxf6 Nxf6 20. Bd3 $13 {
Makarichev-Cheskovsky, Sochi 1983}) 16. exd5 Nfxd5 17. Nxd5 Nxd5 18. c3 Rc5 19.
Qf3 Qc7 20. Rad1 e6 $11 {Franzoni-Kortchnoi, Bern 1992}) (10. Qd2 Rc8 11. Bh6
Bxh6 12. Qxh6 a5 13. Qe3 (13. a3 a4 14. Nd2 Nd4 15. Bd3 Ng4) 13... a4 14. Nxa4
Nb4 15. Bd1 $1 Nxc2 16. Bxc2 Rxc2 17. Nd4 Rc4 $1 $19 (17... Rc8 18. Nxe6 fxe6
19. Qb3) 18. b3 Rc8 19. Nxe6 fxe6 20. e5 $1 {Malaniuk-Glek, Sibenik 1990}) (10.
Re1 h6 $5 (10... a5 11. Bb5 $1 Nd7 12. Nd5 Re8 13. c3 a4 14. Nd2 Nb6 15. Nf3
$14 Ra5 $5 16. Qd3 Bd7 17. Qe2 $1 Nxd5 18. exd5 Ne5 19. Bxd7 Qxd7 20. Nxe5 Bxe5
$11 {Kupreichik-Velimirovic, Yugoslavia 1993}) 11. Bh4 g5 (11... d5 12. Bxf6
Bxf6 13. exd5 Bxc3 14. dxe6 $1 Bxe1 15. exf7+ Rxf7 16. Qxe1 $13) 12. Bg3 d5 13.
Nc5 $1 d4 14. Nb5 $1 Bc8 15. e5 (15. Bc7 $6 Qe8 16. Bg3 e5 $1 17. Nc7 Qe7 18.
Nxa8 Qxc5 19. Nc7 Nxe4 20. Nb5 $13 {Leko}) 15... Nd7 16. Nxd7 Bxd7 17. Bc4 $2
Qb6 18. e6 Bxe6 19. Rxe6 fxe6 20. Nc7 Rac8 $1 $17 {Romero-Leko, Leon 1993}) (
10. Rb1 Rc8 11. Qd2 a6 12. Rfd1 b5 13. Qf4 Ne5 14. Nd4 Bc4 15. a3 Bxe2 16.
Ndxe2 Rc4 17. Ng3 Re8 18. h3 Qb8 19. Bxf6 Bxf6 20. Nd5 Bg7 $11 {
Ljubojevic,-Kamsky, Buenos Aires 1994}) 10... Na5 (10... b5 11. Bf3 Rc8 (11...
b4 12. Nd5 Bxd5 (12... a5 13. Nxf6+ (13. a4 bxa3 14. Rxa3 a4 15. Bxf6 Bxf6 16.
Nxf6+ exf6 17. Nd4 Qb6 18. c3 Bb3 19. Qd2 Rab8 20. Raa1 Nxd4 $11 {
Ye,-Ljubojevic, GM, 1994}) 13... exf6 14. Bh4 a4 15. Nc1 a3 16. b3 g5 17. Bf2
f5 $19 {Silva-Almeida, Almada 1988}) 13. exd5 Na5 14. Qe2 Rc8 15. Kh1 Qb6 16.
Nxa5 (16. Rac1 Nc4 17. c3 Ne3 18. Rfe1 Nexd5 19. c4 Nc7 20. c5 $14 {
Gipslis-Nadyrhanov, Luzern 1993}) 16... Qxa5 17. a3 h6 (17... Rc7 18. axb4 Qxb4
19. c3 Qc5 20. Qd2 Rb8 $11 {King-Kraehenbuehl, Luzern 1989}) 18. Bh4 bxa3 19.
Rxa3 Qb4 20. c3 Qxf4 $13 {Sokolov-Khalifman, Russia 1986}) (11... Bc4 12. Re1
e5 13. f5 (13. fxe5 Nxe5 14. Kh1 h6 15. Be3 b4 16. Nd5 Nxd5 17. exd5 Re8 18.
Nd4 Nxf3 19. Qxf3 Qh4 20. c3 $13 {Moroz-Yurtaev, Podolsk 1990}) 13... Qb6+ (
13... b4 14. Nd5 Bxd5 15. exd5 Ne7 16. fxg6 hxg6 17. a3 a5 $1 (17... bxa3 $6
18. Rxa3 Nh7 19. Be3 $16) 18. Kh1 Qc7 {Alterman}) 14. Be3 (14. Kh1 b4 15. Nd2
bxc3 16. Nxc4 Qb4 17. b3 Rad8 (17... Nd4 18. Ne3 Nxf3 19. gxf3 $1 $16) 18. Ne3
Ne7 19. Qc1 (19. Bxf6 Bxf6 20. Nd5 $14) 19... h5 20. h3 gxf5 $13 {
Moutousis-Alterman, Santiago 1990}) 14... Qc7 15. a3 gxf5 16. Nd2 f4 17. Nxc4
bxc4 18. Bf2 Rab8 19. Rb1 Ne7 20. Qd2 Ng6 $13 {King-Mestel, BCF 1989}) 12. Kh1
Bc4 (12... Nd7 13. Rb1 Nb4 14. a3 Rxc3 15. axb4 Bxb3 16. bxc3 Bc4 17. Be2 Nb6
18. Bxc4 Nxc4 19. Rf3 Qc7 20. Qe2 $13 {Gipslis-Barczay, Tallin 1981}) 13. Re1
h6 (13... Re8 14. Qd2 Qb6 15. Nd5 Nxd5 16. exd5 Nd4 17. Nxd4 Qxd4 18. Qxd4 Bxd4
19. c3 Bf6 20. Bxf6 exf6 $11 {Khalifman-Basin, Simferopol 1988}) 14. Bh4 e5 15.
f5 b4 16. Nd5 Bxd5 17. exd5 Ne7 18. Bxf6 Bxf6 19. fxg6 Nxg6 20. a3 $11 {
Malisauskas-Gazik, Debrecen 1992}) 11. f5 (11. e5 Nxb3 12. exf6 exf6 13. axb3
fxg5 14. fxg5 Qxg5 15. Bf3 Bxc3 16. bxc3 Qc5+ 17. Qd4 Rfb8 18. Qxc5 dxc5 19.
Ra5 c4 20. b4 a6 $15 {Grosar-Afek, Groningen 1991}) (11. Kh1 Nc4 12. Bxc4 Bxc4
13. Rf2 Qb6 14. Qf3 Rac8 15. Rd2 Be6 16. h3 Rfe8 17. Rad1 Qa6 18. Nd4 Rc5 19.
Nxe6 fxe6 20. Bxf6 Bxf6 $11 {Kristensen-Madsen, Vejle 1994}) 11... Bc4 12. Kh1
Rc8 13. Bd3 b5 14. Qe1 (14. Qd2 b4 15. Ne2 d5 16. e5 Ne4 17. Qe3 Nxg5 18. Qxg5
Nc6 19. e6 Ne5 20. Bxc4 Rxc4 $13 {Mainka-Ristic, Dortmund 1989}) (14. Nxa5 Qxa5
15. Qd2 b4 16. Ne2 d5 17. e5 Ne4 18. Qe3 $1 (18. Bxe4 dxe4 19. Bxe7 Rfe8 20. f6
Qxe5 $15) 18... Bxe5 (18... Nxg5 19. Qxg5 Bxd3 20. cxd3 f6 21. exf6 Bxf6 22.
Qd2 $14 {Bangiev}) 19. Bxe4 dxe4 20. Bxe7 Rfe8 21. f6 $16 {
Bangiev-Teslia, Russia 1986}) 14... b4 15. Nd1 (15. Ne2 Bxd3 16. cxd3 Nc6 17.
Nf4 a5 18. Rd1 Re8 19. Qh4 d5 20. Rf3 $11 {Riemersma-Sosonko, Nederland 1985})
15... d5 16. e5 Re8 17. Nxa5 Bxd3 18. cxd3 Qxa5 19. Bd2 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B71"]
[Black "?"]
[Result "*"]
[ECO "B71"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 (6... Bg7 7. e5
Nh5 8. Bb5+ Bd7 9. e6 (9. Qe2 Bxb5 10. Qxb5+ Nd7 11. Nf3 a6 12. Qe2 Qb6 13. Bd2
dxe5 14. fxe5 Qe6 15. O-O-O O-O 16. Rhe1 Rac8 17. Kb1 b5 18. Qe4 Rfd8 19. Qd5
Nc5 20. Qxe6 $14 {Georgiev Kr-Palkovi, Stara Zagora 1990}) 9... fxe6 10. Nxe6
Bxc3+ 11. bxc3 Qc8 12. Bxd7+ Kxd7 13. Ng5 Qxc3+ 14. Bd2 Qc4 15. Rb1 b6 16. Rb4
Qd5 17. O-O h6 18. Nf3 Nc6 19. Rb3 Rhf8 20. Rd3 Qc4 $44 {
Conquest-Watson W, London 1989}) 7. Nxc6 (7. Nb3 Bg7 8. Be2 Qb6 (8... a5 9. a4
Qb6 10. Nd5 Nxd5 11. exd5 Nd4 12. Nxd4 Bxd4 13. Bb5+ Kf8 (13... Bd7 14. Bxd7+
Kxd7 15. Ra3 Rhe8 16. Rb3 Qa7 17. Qf3 Rac8 18. Kd1 Rc4 19. Qh3+ Kd8 20. c3 Bc5
$15 {Kupreichik-Serper, Miedzybrodzie 1991}) 14. c3 Bf2+ 15. Kf1 Be3 16. Qe2
Bxc1 17. Rxc1 e6 18. Rd1 exd5 19. Rxd5 Be6 20. Rd4 $14 {
Kupreichik-Chernikov, Rimavska Sobota 1990}) 9. Bf3 a5 (9... O-O 10. Qe2 Be6
11. Be3 Bc4 12. Bxb6 Bxe2 13. Kxe2 axb6 14. Nd5 Nxd5 15. exd5 Na5 16. Nxa5 bxa5
17. c3 b5 18. Kd3 b4 19. Rab1 Rfc8 20. Rhc1 Rab8 $15 {
Gurevich V-Rogozenko, Berlin 1993}) 10. a4 (10. Qe2 a4 11. Be3 Qd8 12. Nd4 a3
13. Nxc6 axb2 14. Rb1 bxc6 15. e5 Nd7 16. Bxc6 Ba6 17. Qd2 Rc8 18. Ba4 O-O 19.
Rxb2 dxe5 20. Bxd7 exf4 $44 {Van Mil-Ghinda, Budapest 1986}) 10... O-O 11. Qe2
Nb4 12. Nb5 Be6 13. N3d4 Rfc8 14. Be3 Bc4 15. Qd2 Bxb5 16. axb5 e5 17. Nf5 Qd8
18. c3 gxf5 19. cxb4 fxe4 20. Be2 exf4 $17 {Cabrilo-Lerner, Lvov 1981}) (7. Nf3
Bg7 8. Bd3 (8. Bc4 Qa5 (8... Be6 9. Bb3 O-O 10. O-O Na5 11. h3 Nxb3 12. axb3 b5
13. e5 Qb6+ 14. Qd4 dxe5 15. fxe5 Nd7 16. Qxb6 axb6 17. Rxa8 Rxa8 18. Nxb5 Nxe5
19. Nc7 Nxf3+ 20. gxf3 Bd4+ $11 {Ermenkov-Cifuentes, Amsterdam 1988}) 9. Bd2
O-O 10. Bb3 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qf2 Nxb3 14. cxb3 Qa6 15. Qe2
Qxe2+ 16. Kxe2 Rfc8 17. Rac1 Kf8 18. Kd3 Nd7 19. b4 a6 20. g4 Rc6 $11 {
Ljubojevic-Hellers, Amsterdam 1986}) 8... Qb6 (8... O-O 9. O-O Bg4 (9... b5 10.
Qe1 b4 11. Nd5 Bb7 12. f5 Nxd5 13. exd5 Ne5 14. fxg6 fxg6 15. Qe4 Qa5 16. Nxe5
Rxf1+ 17. Bxf1 Bxe5 18. Be3 Bxb2 19. Qe6+ Kh8 20. Rd1 Bf6 $15 {
Hector,-Smirin, Antwerpen 1994}) 10. Qe1 Rc8 11. Kh1 Qa5 12. Qg3 Bxf3 13. Qxf3
Nd4 14. Qh3 d5 15. Bd2 dxe4 16. Nxe4 Qd5 17. Nxf6+ Bxf6 18. Bc3 Rc5 19. f5 Nxf5
20. Bxf6 exf6 21. Bxf5 $14 {Klinger-Lobron, Munich 1987}) 9. Qe2 O-O 10. Rb1 (
10. Qe3 Qxe3+ 11. Bxe3 Nb4 12. h3 b6 13. a3 Nxd3+ 14. cxd3 Bb7 15. Rc1 {
Hubner-Sosonko, Wijk 1986 1/2-1/2}) 10... Bg4 11. Be3 Qa5 12. h3 Bxf3 13. Qxf3
Nd7 14. Bd2 Nc5 15. O-O Nxd3 16. cxd3 Rac8 17. Kh1 e6 18. f5 exf5 19. b4 Qe5
20. exf5 Qxf5 $15 {Gedevanishvili-Gufeld, Tbilisi 1985}) (7. Bc4 Bd7 8. Nf3 Bg7
9. Qe2 Bg4 10. Be3 O-O 11. h3 Bxf3 12. Qxf3 Nd7 13. O-O Rc8 14. Rad1 Bxc3 15.
bxc3 Nce5 16. fxe5 Nxe5 17. Bxf7+ Rxf7 18. Qe2 Rxf1+ 19. Qxf1 Qa5 $15 {
Kofidis-Tolnai, Balatonbereny 1992}) (7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10.
Qd2 Qa5 11. O-O Be6 12. h3 Rfc8 13. Bd3 Bc4 14. Rab1 Nd7 15. Rfd1 Nb6 16. Qf2
Bxd3 {Grosar-Robatsch, Mitropa Cup 1993 1/2-1/2}) (7. Bb5 Bd7 8. Nf3 Bg7 9. Qe2
O-O 10. e5 dxe5 11. fxe5 Ng4 12. Bf4 a6 13. Bc4 Be6 $15 {
Sax-Ivanovic, Vrbas 1980}) 7... bxc6 8. e5 (8. Bd3 Qb6 9. b3 Bg7 10. Na4 Qa5+
11. Bd2 Qh5 12. Qxh5 Nxh5 13. O-O-O Nf6 14. c4 Nd7 15. Be3 O-O 16. c5 Nf6 17.
cxd6 exd6 18. Bc2 Rd8 19. h3 Bb7 20. Rhe1 $14 {
Karasev-Savchenko, Leningrad 1989}) 8... Nd7 (8... dxe5 9. Qxd8+ Kxd8 10. fxe5
Ng4 11. Bf4 Be6 12. h3 Bh6 13. Ne2 Bxf4 14. Nxf4 Nxe5 15. Nxe6+ fxe6 16. O-O-O+
Kc7 17. Re1 Kd6 18. Re3 Nd7 19. Bc4 e5 20. Rd1+ $14 {
Van der Wiel-Piket, Wijk 1989}) 9. exd6 exd6 10. Qd4 (10. Be3 Nf6 (10... Be7
11. Qd2 O-O 12. O-O-O Nb6 13. Be2 d5 14. h4 h5 15. g4 Bxg4 16. Bxg4 Nc4 17. Qd3
Qb8 18. b3 Ba3+ 19. Kb1 Re8 20. Bd4 $16 {Larsen-Lein, Lone Pine 1979}) 11. Qd2
Bg7 12. O-O-O d5 13. Bc5 Be6 14. Qd4 Qa5 15. Bb4 Qc7 16. g3 Rb8 17. Ba3 Rg8 18.
Qa4 Qb6 19. Bg2 Nd7 20. Rd3 Bf5 $15 {Nunn-Miles, London 1982}) 10... Nf6 11.
Be3 Be7 12. Be2 O-O 13. Bf3 d5 14. Qd2 Qa5 (14... Bg4 15. O-O-O Re8 16. h3 Bxf3
17. gxf3 Qd7 18. Qd3 Nh5 19. Rdg1 Bd6 20. Kb1 Bxf4 21. Bxf4 Nxf4 $17 {
Klinger-Tukmakov, Szirak 1985}) 15. O-O Bc5 16. Kh1 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B72"]
[Black "?"]
[Result "*"]
[ECO "B72"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 (6. Bc4 Bg7 7. O-O
O-O 8. h3 (8. Re1 Nc6 9. Bb3 a6 10. Nxc6 bxc6 11. Bg5 h6 12. Bh4 Nh5 13. f3 Kh7
14. Qd2 Be5 15. Bf2 Qa5 16. Rad1 Rb8 17. Bd4 f6 18. Ne2 Qxd2 19. Rxd2 Nf4 20.
Nxf4 Bxf4 $11 {Short,-Ivanchuk, Novgorod 1994}) 8... Nc6 9. Be3 Nxe4 (9... Bd7
10. Re1 (10. Bb3 Rc8 (10... a6 11. Re1 (11. f4 b5 12. a3 Rc8 13. Qf3 Na5 14.
Rad1 Nc4 15. Bc1 Qc7 16. Kh1 e5 17. Nde2 Bc6 18. f5 h6 19. Bxc4 bxc4 20. Nd5
Bxd5 $15 {Hector-Tiviakov, Haninge 1992}) 11... b5 $5 12. Nd5 Nxd5 (12... Re8
13. a4 bxa4 14. Bxa4 Nxd5 15. exd5 Ne5 16. b3 Qc7 17. Qd2 Qb7 18. Bxd7 Nxd7 19.
Qa5 Rac8 20. Ra2 $14 {Hebden-Watson, London 1989}) 13. exd5 Ne5 14. Qe2 Qc7 15.
c3 Bf6 $5 16. Rad1 Rfc8 17. Nf3 a5 $13 {Wedberg-Lindemann,}) (10... Na5 11. Qd2
b5 $1) (10... Nxd4 11. Bxd4 Bc6 12. Qd3 Nd7 (12... Rc8 13. Rfe1 a6 14. Nd5 e6
15. Nxf6+ {Khalifman-Yurtaev, Simferopol 1988 1/2-1/2}) 13. Bxg7 Kxg7 14. Rfe1
Qa5 15. Nd5 Rfe8 16. c3 Rac8 17. Qg3 Bxd5 18. Bxd5 Nb6 19. Bb3 Nc4 20. Qf3 $11
{Byrne-Rachels, New York 1987}) 11. f4 a6 12. Qf3 (12. Qe1 Nxe4 13. Nxc6 Bxc6
14. f5 Nxc3 15. bxc3 Bb5 16. fxg6 hxg6 17. Rf3 Rxc3 18. Rd1 Bc4 19. h4 Bxb3 20.
cxb3 Qa5 $19 {Kindermann-Tolnai, Dortmund 1987}) 12... Qc7 13. Rad1 b5 14. a3
Rfd8 15. g4 Nxd4 16. Bxd4 Be6 17. f5 Bxb3 18. cxb3 gxf5 19. gxf5 Qb7 20. Rd2
Kh8 21. Rg2 $14 {Kosten-Tolnai, Budapest 1989}) 10... Rc8 11. Bb3 a6 (11... Ne5
$5 12. Qe2 $6 (12. f4 Nc4 13. Bxc4 Rxc4 14. Qd3 Rc8 $1 (14... Qc8 $2) 15. Rad1
(15. e5 Ne8 $11) 15... a6 $5 $11 {Tiviakov}) 12... Rxc3 $1 13. bxc3 Nxe4 14.
Bd2 (14. f4 $5 Nxc3 15. Qf1 Nc6 16. Qd3 Qa5 17. Nxc6 Bxc6 18. Bd4 Bxd4+ 19.
Qxd4 e6 $5 (19... Re8 $15) 20. Rxe6 $2 (20. Re3 Nb5 21. Qd3 Qb6 $17) 20... Nb5
$1 21. Qe3 fxe6 22. Qxe6+ Kh8 23. Rd1 Qb6+ {Mitkov-Tiviakov, Mamaia 1991 0-1})
14... Nxd2 15. Qxd2 e6 $1 16. a4 Qa5 $1 17. Nb5 d5 18. Qe3 a6 19. Nd4 Rc8 20.
Ne2 Nc4 21. Bxc4 Rxc4 $17 {Aleksic-Tiviakov, Amantea 1991}) 12. Qd2 (12. Nd5
Na5 (12... Nxe4 13. Nxc6 Bxc6 14. Bb6 Qd7 15. Rxe4 e6 16. c4 exd5 17. cxd5 Qf5
18. Re3 Bb5 19. a4 Bc4 20. Bd4 Qf4 $11 {Jansa-Hansen C, Odense 1986}) 13. Qd3
Nxd5 (13... Nxb3 14. axb3 Bc6 $6 (14... e6 $14) 15. Nxc6 $1 Rxc6 16. c3 Nd7 17.
Bg5 Re8 18. Qe3 $16 {$140 Qa7} (18. f4 $5) 18... Nc5 $8 19. b4 Ne6 20. Bh6 $16 {
Popovic-Sinanovic, Yugoslavia 1991}) (13... b5 {>=}) 14. exd5 Re8 15. c3 Qc7
16. Bg5 Nxb3 (16... Kf8 17. Re4 $1) 17. axb3 Qc5 $1 18. Nf3 e5 $13 19. dxe6
Rxe6 20. Be3 $14 {Watson W-Larsen, Esbjerg 1988}) 12... b5 13. Nxc6 (13. a3 Na5
14. Bh6 Nc4 15. Bxc4 Rxc4 16. Bxg7 Kxg7 17. Rad1 Qa8 18. Nd5 Nxd5 19. exd5 Re8
20. Ne2 $14 {Chandler-Fleck, BRD 1986}) 13... Bxc6 14. Bh6 Bxh6 15. Qxh6 e6 16.
a3 a5 17. Qf4 e5 18. Qd2 b4 19. axb4 axb4 20. Nd5 Bxd5 21. exd5 Qb6 22. Ra4 Rb8
23. Bc4 Rfc8 $15 {Sznapik-Jansa, Prague (zt) 1985}) (9... Na5 10. Bb3 b6 (10...
a6 11. Bg5 (11. f4 Nxb3 12. axb3 Bd7 13. Qf3 Rc8 14. g4 e5 15. Nde2 Bc6 16. f5
(16. g5 Nd7 17. f5 f6 18. fxg6 hxg6 19. gxf6 Nxf6 $13) 16... d5 17. g5 Nxe4 18.
Nxe4 dxe4 19. Qf2 gxf5 20. Qxf5 $13 {da Costa Junior-Pinto Neto, Brasil 1993})
11... h6 12. Bh4 e6 13. f4 Nxb3 14. axb3 e5 15. fxe5 dxe5 16. Nf3 Qb6+ 17. Kh1
g5 18. Bg3 Nh5 19. Bf2 Qd8 20. Nd5 $14 {Morovic-Romero, Leon 1993}) 11. Qd3 (
11. Bg5 Nxb3 12. axb3 Bb7 13. Re1 h6 14. Bh4 a6 15. Qd3 Nh5 $6 (15... Re8 {
$140 Rc8, Qc7, Nd7}) 16. Rad1 {$140 Qf3} Bxd4 17. Qxd4 e5 18. Qd5 $3 (18. Bxd8 exd4
19. Be7 dxc3 (19... Rfe8 20. Nd5 $1) 20. Bxf8 Kxf8 21. bxc3 Ke7 $13) 18... Bxd5
19. Bxd8 Bxb3 20. Be7 Bxc2 21. Rc1 $16 {Ciric-Neulinger, BRD 1991}) (11. Nd5
Bb7 12. Nxf6+ Bxf6 13. Qd3 Nxb3 14. axb3 d5 15. exd5 Qxd5 16. f3 Rfd8 17. Rfd1
a6 18. Qe2 Qh5 19. Qf1 Rd6 20. c3 Rad8 $17 {Brunner-Velimirovic, Novi Sad 1990}
) 11... Nxb3 (11... Bb7 12. Bd5 (12. Nd5 $2 Nxb3 13. Nxf6+ Bxf6 14. axb3 d5 $15
) 12... Qd7 13. Bxb7 Qxb7 14. Rad1 Rac8 15. Rfe1 Nc4 $6 (15... a6 $1 16. Nf3 b5
17. a3 Nc4 18. Bc1 Rc7 $15) 16. Bc1 b5 17. b3 b4 18. Nd5 Nxd5 19. exd5 Ne5 20.
Qe4 f5 $11 {Moldovan-Marin, Bucharest 1994}) 12. axb3 Bb7 13. Rad1 (13. Rfd1) (
13. Rfd1 a6 14. Nde2 Nd7 {$140 Re8} (14... b5 $6)) 13... Rc8 14. Rfe1 a6 15. Bg5
Re8 16. Qe3 Rc5 17. b4 Rxc3 18. Qxc3 Nxe4 19. Qe3 Nxg5 20. Qxg5 Bf6 $44 {
Gavrikov-Schneider A, Debrecen 1988}) 10. Bxf7+ (10. Nxe4 d5 11. Nxc6 bxc6 12.
Bd3 dxe4 13. Bxe4 Qc7 14. Qc1 Be6 15. Bh6 Bxh6 16. Qxh6 Qe5 17. Bxc6 Rac8 18.
Ba4 Qxb2 19. Bb3 Bc4 20. Rfd1 Bxb3 $11 {Yilmaz-Morovic, Novi Sad 1990}) 10...
Rxf7 (10... Kxf7 $1 11. Nxe4 Nxd4 12. Bxd4 e5 13. Be3 (13. Qf3+ $2 Ke8 $17)
13... d5 14. Ng3 (14. Bg5 Qd7 15. Nc3 h6 16. Bh4 d4 17. Ne4 Qc6 18. Re1 Bf5 19.
f3 Rac8 20. c3 Kg8 $15 {Jansa-Hellers, 1991}) 14... Kg8 (14... d4 15. Bd2 Kg8
16. c3 $5 $13 (16. Ne4 Qb6 17. b3 Bf5 18. Re1 Rac8 19. Rc1 $1 $13 {$140} Qc6 20.
f3)) 15. c3 Be6 16. Ne2 $1 {$140 f4} (16. f4 $2 d4 $1 17. cxd4 exf4 $19) 16... g5
$5 17. Qd2 (17. Ng3 h6 18. Nh5 Bh8 $15 {$140} 19. h4 Qd7 $1) 17... h6 18. h4 $1
$13 gxh4 19. Bxh6 Qf6 $1 {Adams-Shirov, Biel 1991} (19... Rf7 20. Bg5 $1 Bf6
21. Bxf6 Qxf6 22. f4 $14) (19... Bxh6 20. Qxh6 Qf6 21. Qxf6 Rxf6 22. f4 $1 Bg4
23. fxe5 Rxf1+ 24. Kxf1 $14) 20. Bxg7 $13) 11. Nxe4 Nxd4 (11... h6 12. c3 (12.
c4 Qa5 13. Qd3 Bf5 14. f3 d5 15. cxd5 Qxd5 16. Qb3 Qxb3 17. Nxb3 Bxb2 18. Rad1
g5 19. h4 gxh4 20. Bxh6 b6 $15 {Kosashvili-Afek, Israel 1986}) (12. Qd2 Kh7 13.
Rad1 Qa5 14. Nc3 Bd7 15. a3 Raf8 16. Qe2 Bxd4 17. Bxd4 Nxd4 18. Rxd4 Bc6 19.
Rg4 Qf5 20. Qd2 a6 $11 {Watson W-Ward, BCF-ch 1989}) 12... Kh7 (12... Bd7 13.
Re1 Qa5 14. Qb3 Qa6 15. a4 Na5 16. Qa2 Nc4 17. Nd2 Rc8 18. Nxc4 Qxc4 19. Qxc4
Rxc4 20. a5 a6 21. Nc2 Ra4 22. Bb6 Rxa1 23. Rxa1 $11 {Jansa-Watson W, Oslo 1991
}) 13. Qb3 (13. f4 $5) 13... d5 14. Rad1 $6 (14. Nc5 $5) 14... Na5 (14... Bxd4
15. Bxd4 Na5 16. Qb5 dxe4 17. Be5 Qb6 18. Qe8 $18) 15. Qb4 b6 16. Nb3 Ba6 17.
Rfe1 Nc4 18. Bc1 e6 19. Nbd2 Ne5 $19 {Kupreichik-Pigusov, Moscow 1989}) (11...
Bxd4 12. Bxd4 d5 13. Ng3 e5 14. Be3 Be6 15. Qd2 Qc7 16. Rfe1 Re8 17. c3 a6 18.
Bg5 Ref8 19. Re2 e4 20. c4 $16 {Barlov-Strikovic, Yugoslavia 1989}) 12. Bxd4
Bf5 (12... e5 13. Bc5 d5 14. Nd6 Be6 15. Nxf7 Bxf7 16. c3 Qc7 17. Be3 d4 18.
cxd4 exd4 19. Bd2 Qb6 20. Qc1 $16 {Tal-Pekarek, Tbilisi 1986}) 13. Ng5 Rf8 14.
c4 h6 15. Bxg7 Kxg7 16. Ne4 Qb6 17. Qe2 Bxe4 18. Qxe4 Rf7 19. b3 Raf8 20. Qe2
$14 {Stoica-Makropoulos, Bucharest 1983}) 6... Bg7 (6... Nc6 7. f3 e5 8. Nb3
Be6 9. Qd2 a6 10. O-O-O Rc8 11. Kb1 Na5 12. g4 Nc4 13. Bxc4 Bxc4 14. Bh6 Bxh6
15. Qxh6 b5 16. Rd2 Rc6 17. h4 a5 18. Nc1 b4 19. Nd1 Ng8 20. Qe3 $14 {
Dolmatov-Ljubojevic, Manila 1990}) (6... a6 7. Qd2 Ng4 8. Bg5 f6 9. Bh4 Bh6 10.
Qd1 Nc6 11. Be2 Nge5 12. O-O O-O 13. f4 Bxf4 14. Rxf4 g5 15. Bxg5 fxg5 16.
Rxf8+ Qxf8 17. Nd5 Qd8 18. c3 e6 19. Ne3 Bd7 20. Qd2 Qe7 21. Rd1 Rd8 22. Nc4
Nf7 {Ivanchuk-Ljubojevic, Linares 1992 1/2-1/2}) 7. Be2 (7. h3 O-O (7... a6 8.
g4 Nc6 9. Qd2 Bd7 10. O-O-O Rc8 11. Nxc6 Rxc6 12. Bg2 Rc4 13. e5 dxe5 14. b3
Rd4 15. Bxd4 exd4 16. Qxd4 Qa5 17. Nd5 O-O 18. Nxf6+ Bxf6 19. Qxd7 e6 20. Rd3
$18 {King-Nunn, London 1986}) 8. Bc4 (8. g4 Nc6 9. Bg2 (9. g5) 9... Bd7 (9...
Nxd4 10. Bxd4 Bd7 11. O-O Bc6 12. Qd2 Qc7 13. Nd5 Bxd5 14. exd5 Rac8 15. Rac1
b5 16. Rfe1 Rfe8 17. Re2 Nd7 18. Bxg7 Kxg7 19. Rce1 Ne5 20. b3 Qc3 21. Qxc3
Rxc3 22. f4 {Milu-Marin, Bucharest 1994}) 10. O-O (10. Qd2 Nxd4 11. Bxd4 Qa5
12. O-O-O Rab8 13. Qe3 b5 14. e5 dxe5 15. Bxe5 Be6 16. g5 Nh5 17. Kb1 Bxe5 18.
Qxe5 Qb6 19. Bd5 b4 20. Bxe6 Qxe6 $11 {Anand-Ravisekhar, New Delhi 1987}) 10...
Na5 (10... Ne5 11. b3 Rc8 12. Nce2 $14) (10... Nxd4 $5 11. Bxd4 Qa5 $14 {
Shamkovich} (11... Bc6 12. Qd2 Qc7 13. Nd5 Bxd5 14. exd5 Rac8 15. Rac1 b5 16.
Rfe1 Rfe8 17. Re2 Nd7 18. Bxg7 Kxg7 19. Rce1 Ne5 20. b3 Qc3 21. Qxc3 Rxc3 22.
f4 {Milu-Marin, Bucharest 1994 1/2-1/2})) 11. b3 Rc8 12. Qd2 a6 13. Nd5 $1 $16
{Shamkovich-Miller, USA 1991}) (8. Qd2 Nc6 (8... a6 9. g4 b5 10. Bg2 Bb7 11.
O-O Nbd7 12. e5 dxe5 13. Ne6 fxe6 14. Bxb7 Rb8 15. Bg2 e4 16. Rad1 Ne5 17. Qxd8
Rbxd8 18. Nxe4 {Mokry-Georgiev Ki, Warsaw 1987 1/2-1/2}) 9. O-O-O d5 10. exd5
Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Bc4 Nxc3 15. Qxc3 Qg5+ 16. Be3
Qxg2 17. Bxe6 fxe6 18. Qc4 Kh8 19. h4 Rad8 20. Qxe6 $14 {
Thomas-Palkovi, Oakham 1986}) 8... Nxe4 (8... Nc6 9. Bb3 a5 $5 (9... a6 10. g4
Na5 11. f3 b5 12. Qd2 b4 13. Na4 Bd7 14. Qxb4 Rb8 15. Qa3 Qc7 16. O-O-O Rfc8
17. Nc3 e6 18. Kb1 Bf8 19. Bd2 d5 20. Nxd5 $16 {Tringov-Riemersma, Beograd 1988
}) (9... Nxd4 10. Bxd4 b5 11. O-O Bb7 12. Bd5 (12. Qd3 a5 13. a3 Ba6 14. Nxb5
Nxe4 15. Bxg7 Kxg7 16. Qxe4 Bxb5 17. Rfe1 e6 18. c4 Ba6 19. Rad1 Qb6 20. Re3
$14 {Hector-Borge, Espergarde 1992}) 12... Qd7 13. a3 Rac8 14. Qd3 Bxd5 15.
exd5 Rc4 16. a4 a6 17. axb5 axb5 18. Ra7 Qf5 $15 19. Rd1 Qxd3 20. Rxd3 b4 $15 {
Ye Jiangchuan-Petursson, Thessaloniki 1988}) 10. a4 (10. a3 Nxd4 11. Bxd4 Bd7
$11) 10... Nxd4 11. Bxd4 Be6 12. Bxe6 (12. O-O Bxb3 13. cxb3 Nd7 $15) 12...
fxe6 13. O-O (13. Qd2 $2 Rc8 14. O-O Rc4 15. Rfe1 Qd7 $2 (15... Qc8 $1 $15) 16.
Nb5 $1 $11 Rfc8 17. Qxa5 e5 18. Bb6 Rxc2 19. Na7 Ra8 20. Qb4 Qe6 $11 {
Mestel-Larsen, Hastings 1986}) 13... Rc8 14. Re1 (14. e5 Nd5 15. Nxd5 exd5 16.
exd6 $11) 14... Nd7 15. Nb5 Bxd4 16. Nxd4 Qb6 17. Qd2 Rf6 18. b3 Ne5 19. Re2 (
19. Re3 $5 Rcf8 20. Rf1 $11) 19... g5 $1 $15 {Tal-Larsen, Bruxelles 1987}) 9.
Nxe4 d5 10. Nb5 a6 11. Bxd5 axb5 12. c3 b4 13. cxb4 Nc6 14. Qb3 Nxb4 15. Bxf7+
Rxf7 16. Qxb4 Qa5 17. Qxa5 Rxa5 18. Nc3 b5 19. Bc5 Rf4 20. Rd1 b4 $44 {
Shrentzel-Afek, Izrael 1984}) (7. Qd2 Nc6 (7... Nbd7 8. f3 a6 9. O-O-O b5 10.
g4 Bb7 11. h4 Nb6 12. h5 Rg8 13. a3 Nfd7 14. hxg6 hxg6 15. Bh6 Bxh6 16. Rxh6
Ne5 17. Qh2 Qc7 18. Rh8 O-O-O 19. Rxg8 Rxg8 20. f4 $14 {
Xie Jun-Chiburdanidze, Manila 1991}) 8. Be2 O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11.
Kb1 b5 12. Bxb5 Rb8 13. Rhe1 Qa5 14. Ba4 Rb4 15. Bb3 Rxd4 16. Qxd4 Nd5 17. exd5
Bxd4 18. Rxd4 Bf5 19. Rxe7 Qd8 20. Re3 $44 {Kupreichik-Watson, Frunze 1985}) (
7. Bc4 Ng4 8. Bb5+ Kf8 9. O-O Be5 10. h3 Nxe3 11. fxe3 Kg7 12. Nd5 a6 13. Bc4
e6 14. Nf4 Qe7 15. a4 Nc6 16. Qd2 Bd7 17. a5 Rac8 18. b3 Bf6 19. Rfd1 Rhd8 20.
Ra2 Ne5 $17 {Koyas-Georgiev Ki, Komotini 1993}) 7... Nc6 (7... O-O 8. O-O Nbd7
9. Qd2 Re8 10. Nb3 Qc7 11. f4 a6 12. a4 b6 13. Bf3 Bb7 14. g4 Nc5 15. Nxc5 bxc5
16. Rad1 Rab8 17. b3 Bc6 18. g5 Nd7 19. h4 Rb4 20. e5 Nb6 $13 {
Radulov-Watson W, Graz 1987}) 8. Nb3 O-O 9. f4 (9. Qd2 Be6 10. Rd1 Na5 11. O-O
Nc4 12. Bxc4 Bxc4 13. Rfe1 b5 14. Bh6 Qc7 15. Bxg7 Kxg7 16. Nd5 Bxd5 17. exd5
a6 18. Re3 Rac8 19. c3 Qd7 20. h3 Rfe8 21. Qe2 $14 {
Larsen-Hansen, Reykjavik 1986}) 9... Be6 (9... a6 10. g4 e5 11. f5 d5 12. exd5
Nb4 13. d6 gxf5 14. g5 Ne8 15. Bc5 Nc6 16. Nd5 Be6 17. Ne7+ Kh8 18. Qd2 a5 19.
Bb5 a4 20. Bxc6 $13 {Smirin-Anand, Moskow 1994}) (9... e5 10. O-O exf4 11. Bxf4
Ne8 12. Qd2 Be6 13. Rad1 Be5 14. Bxe5 Nxe5 15. Nd4 Qb6 16. Qh6 Nc7 17. b3 Qa5
18. Qe3 Rfd8 19. Kh1 Rac8 20. Nxe6 $14 {Campora-King, Bern 1987}) 10. g4 Rc8 (
10... a5 11. f5 Bc8 12. g5 Nd7 13. Nd4 Nb6 14. O-O Ne5 15. b3 d5 16. Nxd5 Nxd5
17. exd5 Qxd5 18. f6 exf6 19. gxf6 Qe4 20. Qd2 Ng4 $11 {Gulko-Lukin, USSR 1979}
) (10... Na5 11. g5 (11. Bd4 Bc4 12. g5 e5 13. gxf6 exd4 14. Nxa5 Bxe2 15. Kxe2
Qxf6 16. Nd5 Qe6 17. Qd3 Rac8 18. Kd2 f5 19. Rae1 Rfe8 20. Qb3 $16 {
Yakovich-Riemersma, Belgrade 1988}) (11. f5 Bc4 12. Nxa5 Bxe2 13. Qxe2 Qxa5 14.
O-O-O Rfc8 15. Bd4 Nd7 16. Nd5 Bxd4 17. Rxd4 Qxa2 18. Nxe7+ Kf8 19. Nxc8 Qa1+
20. Kd2 Qxh1 $44 {Yuneev-Petrosian A, URS 1989}) 11... Nd7 12. Bd4 (12. Qd2 Rc8
13. h4 Nc4 14. Bxc4 Rxc4 15. h5 Bg4 16. hxg6 hxg6 17. Qg2 Bh5 18. Rxh5 gxh5 19.
O-O-O Nb6 20. Bxb6 $44 {Motwani-Mestel, BCF 1987}) 12... f6 13. gxf6 Nxf6 14.
Rg1 (14. Qd2 Rc8 15. f5 Bf7 16. Bd3 {Shabalov,-Finegold, US-ch. 1994 1/2-1/2})
14... Bf7 15. Qd2 Rc8 16. f5 Qc7 17. h4 Nc4 18. Bxc4 Qxc4 19. h5 Nxh5 20. Bxg7
Kxg7 $15 {Osterman-Nesis, corr 1980}) (10... d5 11. f5 Bc8 12. exd5 Nb4 13. Bf3
gxf5 14. a3 fxg4 15. Bg2 Na6 16. Qd3 Nd7 17. O-O-O Ne5 18. Qe2 Qc7 19. Bd4 Ng6
20. Bxg7 $44 {Yakovich-Lerner, Kuybyshev 1986}) 11. g5 (11. f5 Bd7 12. Qd2 Ne5
13. g5 Rxc3 14. gxf6 Rxe3 15. Qxe3 Bxf6 $13 {
Haist,W-Honfi,Karoly  Baden-Baden  1985}) 11... Nd7 12. Qd2 Nb6 13. O-O-O Nb4
14. Kb1 Nc4 15. Bxc4 Rxc4 16. Bd4 Bg4 17. Rc1 *

[Event "?"]
[Site "?"]
[Date "1994.??.??"]
[Round "?"]
[White "B73"]
[Black "?"]
[Result "*"]
[ECO "B73"]
[PlyCount "40"]
[EventDate "1994.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8.
O-O Nc6 9. Qd2 (9. Kh1 Nxd4 (9... d5 10. Nxc6 bxc6 11. e5 Ne4 $1 12. Nxe4 dxe4
13. Qxd8 Rxd8 14. Rfd1 Be6 15. Bd4 f5 $1 16. a4 $6 Kf7 17. a5 Rxd4 $1 18. Rxd4
Rb8 $1 19. f4 exf3 20. Bxf3 Bxe5 $17 {Adams-Khalifman, Gran Canaria 1993}) (
9... Bd7 10. f4 Rc8 11. Nxc6 bxc6 {Barua-Kupreichik, New Delhi 1983}) 10. Bxd4
e5 (10... Bd7 11. f4 Bc6 12. Bf3 Nd7 13. Bxg7 Kxg7 14. Qd2 Qb6 15. b3 a5 16.
Rae1 Rad8 17. Nd5 Bxd5 18. exd5 Rfe8 19. Re2 Rc8 20. c4 Qb4 {
Benjamin-Piket, Wijk 1989}) 11. Be3 Be6 12. f4 exf4 13. Bxf4 Qb6 14. Rb1 Rfc8
15. Bg5 Nd7 16. Nd5 Bxd5 17. Qxd5 Ne5 18. c3 Rc5 19. Qd2 Qc6 20. Rbe1 Re8 {
Barua-Gufeld, New Delhi 1986}) (9. f4 Bg4 (9... Qb6 10. Qd3 (10. Kh1 Nxe4 11.
Nxc6 Qxc6 12. Nd5 Qd7 13. Bd4 e5 14. Bf3 exd4 15. Bxe4 Re8 16. Bf3 Qd8 17. a4
Bf5 18. a5 Rc8 19. Nb4 Rc4 20. Qd2 Qd7 {Romanishin-Sosonko, Tilburg 1979})
10... Ng4 (10... Bg4 $5 11. Ne6 Qxb2 12. Rab1 Bxe2 13. Nxe2 Qxa2 14. Nxf8 Rxf8
15. Rxb7 Qe6 {Podlesnik-Velimirovic, Yugoslavia 1988}) 11. Nd5 Bxd4 12. Bxg4
Bxe3+ 13. Qxe3 Qxe3+ 14. Nxe3 Bxg4 15. Nxg4 Rac8 16. Ne3 f6 17. Rad1 Na5 18.
Rf2 Kf7 19. e5 dxe5 20. fxe5 $11 {Grosar-Ward, Bern 1992}) 10. Nxc6 Bxe2 11.
Nxe7+ Qxe7 12. Qxe2 Rfe8 13. Qd3 Nxe4 14. Nd5 Qd7 15. f5 Re5 16. f6 Bf8 17. c4
b6 18. Bf4 Re6 19. Qd4 Rae8 20. b4 {Barua-Gurevich, New York 1987}) 9... Nxd4 (
9... a6 10. f4 (10. Rad1 Ng4 11. Bxg4 Bxg4 12. f3 Be6 13. Nd5 Rc8 $2 14. Nxe6
fxe6 15. Nb6 Rc7 16. c4 Ne5 17. Qb4 Rc6 18. a4 Qc7 19. b3 Nd7 $2 (19... a5 20.
Qb5 $14) (19... Rc5 $1 20. Bxc5 dxc5 $13) 20. a5 $11 {
Psakhis-Ubilava, Belgrade 1988}) 10... Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Rxf4
Nd7 14. Rd1 Ne5 15. Qxd6 Qxd6 16. Rxd6 Bh6 $19) (9... Bd7 10. Rad1 (10. f4 Nxd4
(10... a6 11. Nb3 (11. Kh1 Rc8 12. Rad1 b5 13. a3 Qc7 14. Nb3 Qb8 15. Bf3 Bg4
16. Bxg4 Nxg4 17. Bg1 b4 18. axb4 Nxb4 19. Qe2 Nf6 20. e5 Ne8 {
Khalifman-Sadler, London 1991}) 11... b5 12. a3 Rc8 13. Bf3 Bg4 14. Qe2 Bxf3
15. Qxf3 Nd7 16. e5 dxe5 17. Rad1 exf4 18. Bxf4 Nce5 19. Qg3 Nc4 20. Nd5 Nxb2 {
Illescas-Ljuboljevic, Bilbao 1987}) (10... Rc8 11. Nb3 Bg4 12. Rad1 b5 13. e5 {
Inkiov-Sax, Baile 1982}) 11. Bxd4 Bc6 12. Qe3 (12. Bf3 e5 13. fxe5 dxe5 14. Be3
Qxd2 15. Bxd2 Rfd8 16. Rad1 Rd4 17. Bg5 h6 18. Bxf6 Bxf6 19. Nd5 Bg5 20. Rxd4
exd4 $11 {Illescas-Gulko, Leon 1992}) 12... Qa5 13. a3 Rfe8 14. b4 Qc7 15. Bf3
e5 16. fxe5 dxe5 17. Bxa7 Nd7 18. b5 Qa5 19. Bc5 Bxb5 20. Bb4 Qa6 {
Brinck-Yrjola, Koppenhagen 1987}) (10. Nb3 Ne5 11. Bh6 b5 12. Bxg7 Kxg7 13.
Rae1 Nc4 14. Bxc4 bxc4 15. Nd4 e5 16. Nde2 Qb6 17. Rb1 Rad8 18. h3 Be6 19. Qg5
Rfe8 20. Rfd1 h6 {Arencibia-Diaz, Matanzas 1993}) 10... Rc8 11. h3 a6 12. a3
Qc7 13. Rfe1 Rfe8 14. Bf1 b5 15. Nf3 Na5 16. Bh6 Bh8 17. Re3 Nc4 18. Bxc4 bxc4
19. Bf4 Qb7 20. e5 dxe5 {Lobron-Sax, Rijeka 1985}) (9... d5 10. exd5 (10. Nxc6
bxc6 11. Rad1 (11. e5 Ne8 12. f4 f6 13. Bf3 Rb8 14. Bxa7 Rxb2 15. Bd4 fxe5 16.
fxe5 Bf5 17. Rfc1 Rb8 18. Na4 Nc7 19. Nc5 Nb5 20. c3 $14 {
Emelin-Kovacevic, St Petersburg 1991}) 11... Qc7 12. exd5 cxd5 13. Nxd5 Nxd5
14. Qxd5 Be6 {Barua-Watson W, London 1989}) 10... Nxd5 11. Nxd5 Nxd4 12. c4 e5
13. f4 Be6 14. fxe5 Nxe2+ 15. Qxe2 Bxd5 16. Rad1 Bxe5 (16... Qc7 17. Rxd5 Bxe5
$11 {Illescas-Rachels, New York 1987}) 17. Rxd5 Qc7 18. h3 Rfe8 19. b3 Rad8 20.
Rxd8 Rxd8 21. Kh1 a6 22. Bg5 Rd7 23. Re1 f6 24. Bh6 Qd6 25. Rf1 Qd3 26. Rxf6
Qd1+ 27. Rf1 $18 {Illescas-Rachels, New York 1987}) (9... Ng4 10. Bxg4 Bxg4 11.
Nd5 (11. Nxc6 bxc6 12. Bh6 Bxh6 (12... Be6 13. Bxg7 Kxg7 14. Ne2 Qb6 15. b3 a5
16. Rae1 f6 17. Nd4 Bd7 18. Re3 a4 19. Rg3 axb3 20. axb3 Qc5 $15 {
Kristensen-Sher, Vejle 1994}) 13. Qxh6 Qb6 (13... Rb8 14. b3 Qa5 15. Qe3 e5 16.
h3 Be6 17. Rad1 Rbd8 18. Kh1 f6 19. f4 Kg7 20. a4 Qb6 $11 {
Kamsky-Rao, Philadelphia 1991}) 14. Rab1 Be6 15. Rfe1 (15. Rfd1 Rab8 (15... f5
16. Rd2 Rf7 17. b3 f4 18. Ne2 Qb4 19. Rd4 Qc5 20. Rd2 Qe5 {
Nielsen-Tiviakov, Gausdal 1993}) 16. Rd3 Qc5 17. b3 Rb4 18. Re1 f6 19. Qd2 a5
20. Na4 Qa7 $15 {Kindermann-Benko, Aruba 1992}) 15... Rab8 16. b3 Qd4 17. Na4
c5 18. c3 Qg7 19. Qe3 Bd7 20. Nb2 a5 $15 {
Ljuboljevic-Van der Wiel, Tilburg 1984}) (11. f4 Nxd4 (11... Bd7 12. Rad1 Rc8
13. h3 b6 14. f5 Ne5 15. b3 Bc6 16. Bg5 Bb7 17. Nd5 Bxd5 18. exd5 a6 19. a4 Qd7
20. c4 Rc7 {Nevednichy-Rogozenko, Bucharest 1993}) 12. Bxd4 e5 13. Be3 exf4 14.
Rxf4 Be6 15. Rf2 Rc8 16. Bd4 (16. a4 Rc4 17. a5 Rb4 18. Bxa7 Rxb2 19. Bb6 Qc8
20. Nd5 Bxd5 21. Qxd5 Rxb6 {Popovic-Sax, Urbas 1980}) 16... Be5 17. Qe3 a6 18.
Rd1 Qh4 19. h3 Rc6 20. Nd5 Rfc8 {Unzicker-Conquest, Munich 1986}) (11. f3 Bd7
12. Rad1 Rc8 13. Qf2 (13. Rf2 Ne5 14. b3 f5 15. exf5 gxf5 16. Nd5 Nf7 17. Ne2
b6 18. c4 e6 19. Ndc3 Be5 20. f4 Bf6 $13 {Cladouras,-Hoffmann, BL, 1994}) 13...
Ne5 (13... Re8 14. Nxc6 bxc6 15. Bd4 Bxd4 16. Qxd4 Qb6 17. b3 c5 18. Qd2 Be6
19. f4 f6 20. f5 Bf7 $11 {Cladouras-Komljenovic, Germany 1988}) 14. b3 f5 15.
exf5 gxf5 16. Nd5 Nf7 17. Ne2 e6 18. Ndf4 b5 19. Nh5 Bh8 20. g4 fxg4 $13 {
Larsen-Miles, Reykjavik 1986}) 11... Bd7 (11... Be6 12. c4 Qd7 13. a4 Bxd5 14.
exd5 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Rfe8 17. Rfe1 b6 18. h3 e5 19. dxe6 Rxe6 20.
Rxe6 Qxe6 $14 {Timman-Ljuboljevic, Bugajno 1986}) (11... Rc8 12. c4 Nxd4 13.
Bxd4 Rxc4 14. Bxg7 Kxg7 15. Ne3 Rxe4 16. f3 Bxf3 17. Rxf3 Qb6 18. Kh1 Qd4 19.
Qf2 f5 20. Rd1 Qe5 $13 {Stoica-Vera, Timisoara 1987}) 12. c4 Ne5 (12... f5 13.
exf5 gxf5 14. f4 Rf7 15. Rad1 Rc8 16. Rfe1 e6 17. Nc3 Nxd4 18. Bxd4 Rxc4 19.
Bxg7 Rxg7 20. Qxd6 Qc8 $11 {Trepp-Haik, Biel 1986}) 13. b3 e6 14. Nc3 Qa5 (
14... Ng4 15. Bg5 Qa5 16. Nde2 b5 17. h3 b4 18. hxg4 bxc3 19. Qc1 Rfe8 20. Bh6
Bh8 $13 {Emms-Riemersma, 1993}) 15. h3 a6 16. a4 f5 17. f4 Nf7 $11) 10. Bxd4 b6
(10... Be6 11. Rfe1 Qa5 12. Rad1 Rfc8 13. Bf1 a6 14. Nd5 Qxd2 15. Rxd2 Bxd5 16.
exd5 Kf8 17. c4 b5 18. b3 bxc4 19. Bxc4 Ne8 20. Bxg7+ Nxg7 {
Geller-Arbakov, Tiraspol 1994}) 11. f4 Bb7 12. f5 (12. Bf3 Rc8 13. Bxf6 Bxf6
14. e5 Bxf3 15. exf6 Bb7 16. fxe7 Qxe7 17. f5 d5 18. f6 Qc5+ 19. Rf2 Rfe8 20.
Qh6 Qf8 {Cladouras-Romero, Kecskemet 1987}) 12... Rc8 13. Bd3 Qc7 14. Rae1 Ng4
15. Bxg7 Kxg7 16. Rf4 Ne5 17. Rh4 h5 18. Kh1 Qc5 19. Rf1 Ng4 20. Nd1 Qe5 $11 {
Large-Chiburdanidze, Hastings 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B74"]
[Black "?"]
[Result "*"]
[ECO "B74"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8.
O-O O-O 9. Nb3 Be6 (9... a6 10. f4 (10. a4 Be6 (10... Bd7 11. f4 Be6 12. Kh1 (
12. Nd4 Bd7 13. Nb3 $11 {Sax-Ljuboljevic, Tilburg 1989}) 12... Rc8 13. Bf3 Bxb3
14. cxb3 Qa5 15. Rf2 Rfd8 16. Nd5 Nxd5 17. exd5 Nb8 18. Rc2 Nd7 19. Rac1 Rxc2
20. Qxc2 Re8 $14 {Balashov-Rashovsky, Sverdlovsk 1987}) 11. Nd4 Nxd4 12. Bxd4
Qa5 13. f4 Rac8 14. Kh1 Bc4 15. Bd3 Qh5 16. Qxh5 Nxh5 17. Bxg7 Kxg7 18. a5 Rc5
19. Ra4 Rfc8 20. g3 R8c7 $11 {Hansen-Hort, Reykjavik 1986}) 10... b5 11. Bf3
Bb7 (11... Bd7 12. Qd2 Rb8 13. Nd5 b4 14. Rfe1 a5 15. a4 Ne8 16. Qf2 e6 17. Nb6
Bxb2 18. Rab1 Bc3 19. Red1 f5 20. e5 $14 {Glek-Robovich, Ostend 1993}) (11...
e5 12. f5 Rb8 13. g4 b4 14. Nd5 Nxd5 15. exd5 Ne7 16. Be4 f6 17. Qd3 Kh8 18.
Nd2 gxf5 19. gxf5 Ng8 20. a3 Bh6 $13 {Cabrilo-Larsen, NY 1988}) 12. e5 dxe5 13.
Nc5 (13. fxe5 Nd7 14. e6 fxe6 15. Bg4 Nce5 16. Bxe6+ Kh8 17. Qe2 b4 18. Na4 Bc6
19. Nac5 Rxf1+ 20. Qxf1 Nxc5 $14 {Petrushin-Alterman, Rostov 1993}) 13... exf4
14. Nxb7 Qc7 15. Bxf4 Qxb7 16. Qe1 Rad8 17. Kh1 Qc8 18. Bxc6 Qxc6 19. Qxe7 Qd7
$11 {Yakovich-Savchenko, Rostov 1993}) (9... b6 10. f4 Bb7 11. Bf3 Qc7 (11...
Nd7 12. Qd2 Na5 (12... b5 13. Nxb5 Bxb2 14. Rad1 Nb6 15. Qe2 Qc8 16. c3 Ba6 17.
e5 Ba3 18. c4 Bc5 19. Nxc5 dxc5 20. Bxc5 Nxe5 $15 {
Sax-Kogan, Rio de Janeiro 1979}) 13. Nxa5 bxa5 14. Rad1 Nb6 15. b3 Rc8 16. Ne2
a4 17. Qa5 Qc7 18. c4 axb3 19. axb3 Nd7 20. Qa3 Nc5 $11 {
Benjamin-Abramovic, Palma 1993}) (11... Rc8 12. Qe1 Qc7 13. Rd1 Qb8 14. Qf2
Rfd8 15. h4 h5 16. Nd5 Rf8 17. Qg3 Kh7 18. c3 Rg8 19. Nd4 Nxd4 20. Bxd4 Bxd5
$13 {Nijboer-Romero, Wijk 1991}) 12. Qd2 Na5 13. Nxa5 bxa5 14. Rab1 Nd7 15. Nd5
Bxd5 16. Qxd5 Rfc8 17. c3 Rab8 18. Be2 e6 19. Qd2 Nc5 20. Bf3 f5 $14 {
Solozenkin-Sabanov, Russia 1986}) (9... Bd7 10. f4 (10. a4 Nb4 11. Qd2 Bc6 12.
Nb5 a5 13. f3 Nd7 14. c3 Na6 15. Bd4 Nac5 16. Nxc5 Nxc5 17. Bc4 Bxb5 18. axb5
Qc7 19. Bxg7 Kxg7 20. Rfe1 Nd7 $11 {Zarkov,-Gulko, Harvard Cup 1994}) 10... b5
11. a3 a5 12. Bf3 b4 13. axb4 axb4 14. Rxa8 Qxa8 15. Nd5 Nxd5 16. exd5 Na5 17.
Nd4 Nc4 18. Bf2 Nxb2 19. Qe1 Bf6 20. Qxb4 Rb8 $15 {Carlier-Watson, Wijk 1987})
(9... Ne5 10. h3 Be6 11. Nd4 Nc4 $5 12. Bc1 Rc8 13. b3 (13. Nxe6 fxe6 14. Bd3
Qa5 15. Qe2 Ne5 16. Bd2 $14) 13... Ne5 14. Nxe6 fxe6 15. Bb2 $2 Qa5 16. Qe1 g5
$1 17. g3 Kh8 18. Kh1 Rc6 19. f4 gxf4 20. gxf4 Ng6 $13 {
Lukin-Sergeev, St.Petersburg 1993}) (9... a5 10. f4 Bd7 11. a4 Nb4 12. Bf3 Bc6
13. Nd5 b5 14. Bb6 Qd7 15. Bxa5 Bxd5 16. exd5 Rxa5 17. Nxa5 Qa7+ 18. Kh1 Qxa5
19. c3 Na6 20. axb5 Qxb5 $14 {Lukin-Zarudny, Russia 1986}) 10. f4 (10. Qd2 Rc8
11. Rad1 Ne5 12. Bh6 Bc4 13. Bxg7 Kxg7 14. Rfe1 Bxe2 15. Rxe2 Nc4 16. Qc1 Nd7
17. Nd5 Nde5 18. Nd4 Nc6 19. b3 Nxd4 20. Rxd4 Ne5 $14 {
Luecke-Leko, Nettetal 1992}) 10... Na5 (10... Qc8 11. Kh1 (11. Bf3 Ng4 (11...
Bg4 12. Nd5 Bxf3 13. Qxf3 Nxd5 14. exd5 Nb4 15. Qe4 Na6 16. c3 Qc7 17. Rae1
Rae8 18. f5 Nc5 19. Nxc5 dxc5 20. Rf3 gxf5 $16 {Hubner-Miles, Tilburg 1985})
12. Bxg4 (12. Bc1 a5 (12... Bxb3 13. Bxg4 Be6 14. f5 Bd7 15. Nd5 Re8 (15... e6
16. fxe6 Bxe6 17. Bxe6 fxe6 18. Rxf8+ Bxf8 19. Nf6+ Kg7 20. Ng4 h5 21. Nf2 $11
{Krnic-Rigo, Roma 1986}) 16. Bg5 Bf8 17. a4 Ne5 18. Bh3 b5 19. axb5 Qb7 20.
fxg6 hxg6 $16 {Tal-Fedorowicz, Reykjavik 1986}) 13. Nd5 a4 14. Nb6 Qd8 15. Nxa8
h5 16. f5 Bc4 17. Bxg4 Bxf1 18. Bxh5 Ba6 19. fxg6 fxg6 20. Qd5+ Kh7 $13 {
Large-Mestel, Hastings 1986}) 12... Bxg4 13. Qe1 Be6 14. f5 gxf5 15. Qh4 Kh8
16. Rf3 Bf6 17. Qh5 f4 18. Rxf4 Rg8 19. Rxf6 exf6 20. Qh4 Rg6 $11 {
Braga-Conquest, Hastings 1985}) (11. h3 Rd8 12. Bf3 Bc4 13. Rf2 e5 14. Rd2 Qe6
15. Kh1 h6 16. fxe5 Nxe5 17. Nd4 Qe7 18. Qg1 d5 19. b3 dxe4 20. Bxe4 Rac8 $13 {
Liberzon-Rechlis, Berlin 1987}) 11... Rd8 (11... Bg4 12. Bg1 (12. Bf3 Bxf3 13.
Qxf3 Qg4 14. Qf2 Qh5 15. Qd2 b5 16. a3 a5 17. Qd3 a4 18. Nc1 Rab8 19. N1e2 b4
20. axb4 Rxb4 $15 {Serper-Piket, Adelaide 1988}) 12... Bxe2 (12... Rd8 13. Nd5
Bxe2 14. Qxe2 e6 (14... Rb8 15. c4 b6 16. Rac1 Qa6 17. a3 e6 18. Nc3 Rbc8 19.
Bf2 Rd7 20. Bh4 Qb7 $11 {Gurevich-Tolnai, Siofok 1990}) 15. Nxf6+ Bxf6 16. c3
Bg7 17. Rad1 Rb8 18. Bf2 b5 19. Bh4 Rd7 20. Rd3 a5 $11 {
Anand-Fedorowicz, Amsterdam 1990}) (12... Rb8 13. a4 (13. Nd4 a6 14. Bxg4 Qxg4
15. Qd2 Rbc8 16. Rae1 b5 17. e5 dxe5 18. fxe5 b4 19. Nxc6 Rxc6 20. Ne2 Nh5 $11
{Svidler,-Khalifman, Tilburg 1994}) 13... b6 14. Nd5 Bxe2 15. Qxe2 Qe6 16. Qd3
Nxe4 17. Nc7 Qf5 18. g4 Qd7 19. Na6 Nc5 20. Nxb8 Rxb8 $44 {Kondali-Nesis, 1984}
) 13. Qxe2 Qg4 (13... Nd7 14. Rf3 f5 15. Rd1 Rf7 16. exf5 gxf5 17. Nd5 Nf8 18.
c4 e5 19. Nc3 Ne6 20. Nb5 Nxf4 $15 {Kotronias-Zaitchik, Moscow 1987}) 14. Qd2
b5 15. Rae1 b4 16. Nd5 Qc8 $2 17. Nd4 $2 Nxd5 18. exd5 Nxd4 19. Bxd4 Bxd4 20.
Qxd4 Qxc2 $13 {Westerinen-Gufeld, Habama 1985}) (11... b6 12. Bg1 (12. Bf3 $1
Rb8 13. Nd5 $1 Qd7 14. c4 $1 Rfc8 15. Qe2 Ng4 16. Bg1 Na5 (16... Nh6) 17. Rac1
$1 (17. Nd4 $5) 17... Nxb3 18. axb3 h5 19. b4 $1 Bxd5 20. exd5 a5 21. b5 Nh6
22. Rc2 Qf5 23. Be4 Qg4 24. Rf3 $1 Re8 25. h3 Qd7 26. Qd2 f5 27. Bd3 $16 {
Copie-Morgado corr. 1992/94}) 12... Na5 (12... Rb8 13. Bf3 Nd7 14. Nd4 Nxd4 15.
Bxd4 Qc4 16. Bxg7 Kxg7 17. Qd2 $11) 13. Nd4 Bc4 14. Bd3 e5 15. Ndb5 Qc6 16. Na3
exf4 17. Rxf4 Be6 18. Nab5 Nh5 19. Rh4 Qd7 20. Nd4 Rac8 $11 {
Glek-Hoffman, Biel 1993}) (11... a5 12. a4 Nb4 13. Bf3 Rd8 14. Nd4 Bc4 15. Rf2
e5 16. Ndb5 d5 17. exd5 Nfxd5 18. Nxd5 Nxd5 19. Bxd5 Rxd5 20. Rd2 Qc6 21. Nc3
Rxd2 $11 {Rogers,-Soltis, ACF 1994}) 12. Bg1 (12. Nd4 Bg4 (12... Nxd4 13. Bxd4
Bc4 14. f5 Re8 15. Bd3 Qc6 16. Qe2 Rac8 17. Rad1 a6 $11 {
Messa-Vujacic, Bratto 1982}) 13. Bg1 (13. f5 Bxe2 14. Ndxe2 Ne5 15. Bg5 Qc5 16.
Nf4 Re8 17. Nd3 Qd4 18. Bxf6 Bxf6 19. Nd5 Qxe4 20. Nc7 gxf5 $44 {
Tsarev-Tiviakov, Belgrade 1989}) 13... Bxe2 14. Qxe2 Qg4 15. Rae1 Qxe2 16. Rxe2
Nd7 17. Rd1 Rac8 18. Nxc6 bxc6 19. Na4 Rb8 20. c4 Nb6 $11 {
Balashov-Fedorowicz, Hastings 1985}) (12. Bf3 Bg4 (12... Bc4 13. Rf2 e5 14. Rd2
Qe6 (14... exf4 $1 15. Bxf4 Ne5 16. Rxd6 $2 (16. Nd4 $1 a6 $5 17. a4 $5 Be6 $5
$13) 16... Rxd6 17. Qxd6 Nxf3 18. gxf3 Qh3 $1 (18... Nh5 $6 19. Kg2 $1 $13) 19.
Nd2 $6 Nh5 $1 20. Be3 Bxc3 $17 {Plokhoj-Bloch, corr 1989}) 15. fxe5 Nxe5 16.
Nd4 Qc8 17. Bg5 Qc5 18. Bh4 b5 19. b3 b4 20. Na4 Qa5 $11 {
Krnic-Martin, Villajoyosa 1982}) 13. Nd5 (13. h3 Bxh3 $2 14. f5 $14) 13... Bxf3
14. Qxf3 e6 (14... Nxd5 15. exd5 Nb4 16. c3 $11) 15. Nxf6+ Bxf6 16. c3 d5 (
16... b5 $5) 17. e5 Bg7 18. Rae1 b5 19. Nd4 Nxd4 20. Bxd4 a5 $11 {
Kupreichik-Novikov, Lvov 1988}) 12... d5 (12... b6 13. a4 Na5 14. Nd5 Bxd5 15.
exd5 Nxb3 16. cxb3 Qf5 17. Bc4 Rab8 18. Qe2 a6 19. Bxa6 Nxd5 20. g4 Qf6 $11 {
Lengyel-Schneider, Hungary 1980}) 13. e5 Ne4 14. Bd3 (14. Nxe4 dxe4 15. Qe1 f6
16. Nc5 fxe5 17. fxe5 Bf5 18. Bc4+ Kh8 19. Nxe4 Nxe5 20. Bb3 Qc6 $13 {
Lobron-Sax, Luzern 1982}) (14. Nb5 g5 15. g3 (15. fxg5 Nxe5 16. Nxa7 Qd7 17.
Nb5 Nc4 18. N5d4 Nxb2 19. Qc1 Na4 20. Qf4 Rf8 $13 {
Daniliuk-Maximenko, St Petersburg 1993}) 15... Bh3 16. Rf3 gxf4 (16... Kh8 17.
Rd3 gxf4 18. gxf4 Bh6 19. Rxd5 Bg2+ 20. Kxg2 Rg8+ $13 {
Jovcic-Draskovic, corr 1981}) 17. gxf4 Kh8 18. N5d4 Rg8 19. Qd3 Bg4 20. Rff1
Bh6 $15 {Morovic-Tringov, Luzern 1982}) (14. Nd4 Nxc3 (14... f6 15. Nxe6 Qxe6
16. Nb5 Rd7 17. exf6 exf6 18. f5 gxf5 19. Rxf5 Qxf5 20. Bg4 Qe5 $17 {
Smirin-Tukmakov, Rostov 1993}) (14... Na5 15. Nxe6 Nxc3 16. bxc3 Qxe6 17. Bd4
Qc8 18. f5 $14 {Kiik-Asanov, Russia 1986}) 15. bxc3 Bf5 (15... Nxd4 16. Bxd4
Bf5 17. Bd3 Qe6 18. Qf3 Rac8 19. Rae1 Rc6 20. Bxf5 gxf5 $11 {
Kovalev-Mateeva, Helsinki 1992}) 16. Nxf5 Qxf5 17. Bg4 Qe4 18. Bd4 h5 19. Bh3
Na5 20. Qd2 Nc4 $17 {Vehi Bach-Shirazi, Biel 1990}) 14... g5 (14... f6 15. exf6
exf6 (15... Nxc3 16. bxc3 Bxf6 17. Nd4 Nxd4 18. Bxd4 Bxd4 19. cxd4 Bf5 20. Qe2
e6 21. g4 Bxd3 22. Qxd3 $11 {Markovic-Milivojevic, Belgrade 1983}) 16. Nb5 f5
17. c3 Kh8 (17... Bf7 18. a4 h5 (18... a6 19. N5d4 Re8 20. a5 Re7 $11 {
Lau-Tukmakov, Antwerpen 1993}) 19. a5 h4 20. Rf3 g5 $5 $13 {
Barua-Tiviakov, Tilburg 1992}) 18. a4 Bg8 19. a5 a6 20. N5d4 Re8 $15 {
Anand-Gelfand, Linares 1992}) (14... f5 15. exf6 exf6 16. f5 Nxc3 17. bxc3 Bf7
18. Nd4 Ne5 19. Ne2 Qc7 20. Bd4 Qd6 $11 {Kindermann,-Landenbergue, GM, 1994})
15. Qe1 Nxc3 16. bxc3 gxf4 (16... Bf5 17. fxg5 Bg6 18. Bd4 e6 19. Qe2 Qc7 20.
Rae1 Rac8 $11 {Barua-Sax, London 1985}) 17. Qh4 Bf5 18. Qxf4 Bg6 19. Rae1 Rf8
20. Nd4 e6 $14 {Kindermann-Mestel, Beer-Sheva 1984} (20... Nxd4 $11 {
Ochoa-Hernandez, Cienfuges 1984})) (10... b5 11. Bf3 Qd7 12. h3 Bc4 13. e5 Ne8
14. Rf2 Rc8 15. Bg4 e6 16. Rd2 h5 17. exd6 Bxb3 18. axb3 hxg4 19. Ne4 Ra8 20.
Nc5 Qd8 $14 {Liberzon-Miles, Baden 1980}) (10... Rc8 11. Kh1 (11. Bf3 Bc4 12.
Rf2 b5 13. Nd5 e5 14. Nxf6+ Qxf6 15. Bg4 exf4 16. Bxc8 Rxc8 17. c3 g5 18. Bd4
Nxd4 19. Nxd4 b4 20. Nf5 bxc3 $17 {Large-Mestel, BCF 1989}) 11... a6 (11... Na5
12. f5 Bc4 (12... Nc4 13. Bd4 Bd7 $11 {Sax-Velimirovic, Banja Luka 1981}) 13.
Bd3 a6 14. Qe1 Bxd3 15. cxd3 Nxb3 16. axb3 d5 17. Bg5 d4 18. Bxf6 dxc3 19. Bxg7
Kxg7 20. bxc3 Qxd3 $11 {Kindermann-Cebalo, Munich 1989}) 12. Qe1 (12. Bf3 Na5 (
12... Bc4 13. Rf2 e5 14. Rd2 Ne8 15. f5 Kh8 16. g4 Bf6 17. Rg2 Bg5 18. Bxg5
Qxg5 19. Nd2 Nd4 20. Nxc4 Rxc4 $15 {Glek-Tolnai, Cattolica 1993}) (12... Nd7
13. Rb1 Bc4 14. Rf2 b5 15. e5 b4 16. Ne4 d5 17. Bg4 Rc7 18. Ng5 e6 19. Bxe6
fxe6 20. Nxe6 Qc8 21. Nxc7 $13 {Gallagher,-Alterman, Lloyds Bank 1994}) 13. Nd4
Bd7 14. Bg1 e5 15. Nde2 Qe7 16. a4 Rfe8 17. Qe1 exf4 18. Nxf4 Nc4 19. Ncd5 Qd8
20. b3 Nxd5 $13 {Zapata-Petursson, St.Martin 1992}) 12... Na5 13. Bd4 Nc6 14.
Bg1 b5 15. Rd1 Bd7 16. Bf3 b4 17. Na4 Qc7 18. Nb6 Rb8 19. Nd5 Nxd5 20. exd5 Na7
$11 {Braga-Petursson, Hastings 1985}) (10... a5 11. a4 (11. a3 a4 12. Nd4 Nxd4
13. Bxd4 Qc8 14. Re1 Bc4 15. Bf3 e5 16. Be3 Rd8 17. Kh1 Qc7 18. Qd2 d5 19. exd5
e4 20. Nxe4 Nxd5 $15 {Kupreichik-Grosar, Debrecen 1992}) 11... Qc8 (11... Rc8
12. f5 (12. Nd4 Nxd4 13. Bxd4 Qc7 14. Rf2 Bc4 15. Bf3 e5 16. Be3 Rfd8 17. b3 d5
18. bxc4 dxe4 19. Nb5 Rxd1+ 20. Rxd1 exf4 $13 {Durao-Suba, Beridarmi 1981}) (
12. Bf3 Nb4 13. Nd4 Bc4 14. Rf2 Nd7 15. Rd2 Ba6 16. Ncb5 e5 17. Ne2 exf4 18.
Bxf4 Bxb2 19. Rb1 Be5 20. Bg4 Qb6+ $15 {Hennigan-Rogers, London 1989}) 12...
Bxb3 13. cxb3 Nb4 14. Bc4 Nxe4 15. fxg6 hxg6 16. Nxe4 d5 17. Qg4 Nc2 18. Ng5
Bf6 19. Qh4 Bxg5 20. Bxg5 f6 $13 {Cheskovsky-Azmaiparashvili, Minsk 1985}) (
11... Nd7 12. Rb1 (12. Kh1 Rc8 13. Bf3 (13. Nd2 Bd4 14. Bxd4 Nxd4 15. f5 gxf5
16. Bd3 f4 17. Rxf4 Ne5 18. Qg1 Ndc6 19. Nd5 Nb4 20. Rh4 Ng6 {
Timman-Browne, Luzern 1982}) 13... Nb6 14. Bxb6 Qxb6 15. Nd5 Bxd5 16. exd5 Nd4
17. Nxd4 Bxd4 18. c3 Bf6 19. Qe2 Rc5 20. g3 Qc7 $11 {
Shamkovich-De Firmian, NY 1985}) 12... Nb6 13. Nd4 Bc4 14. Ndb5 Rc8 15. b3 Bxe2
16. Nxe2 Nd7 17. Ng3 Nb4 18. Rf2 Na2 19. e5 Nc3 20. Nxc3 Rxc3 $15 {
Gavrikov-Yrjola, Tallinn 1985}) (11... Bxb3 12. cxb3 e6 13. Qe1 (13. Bf3 Nb4
14. Rc1 (14. Rf2 $5 d5 15. exd5 Nfxd5 16. Bxd5 Nxd5 17. Nxd5 exd5 18. Bd4 $14 {
Efimov-Yusupov, Russia 1988}) (14. Qe2 d5 15. Rad1 Qe7 16. Qb5 Rfc8 17. exd5
Nfxd5 18. Nxd5 Nxd5 19. Bf2 Rc2 20. Bxd5 exd5 $15 {
Yakovich-Khalifman, Kuibyschev 1986}) 14... d5 15. exd5 Nfxd5 16. Nxd5 Nxd5 17.
Bxd5 Qxd5 18. Qxd5 exd5 19. Rfd1 Bxb2 $11 {Serper-Khalifman, Vilnius 1988})
13... d5 14. e5 Nd7 15. Nb5 Qe7 16. Bg4 Nc5 17. Qf2 Ne4 18. Qe2 f6 19. exf6
Rxf6 20. Rac1 Raf8 $11 {Petrushin-Kinelfeld, Russia 1982}) 12. Kh1 (12. h3 Nb4
13. Bf3 Bc4 14. Rf2 Nd7 15. Ra3 Re8 16. Nd2 Ba6 17. g4 Nc5 18. Bg2 Qc7 19. Nf3
Rad8 20. Nd4 e6 $13 {Spraggett-Gallagher, Candas 1992}) 12... Nb4 13. Nd4 Bc4
14. Bd3 e5 15. Ndb5 Ra6 16. Qe2 Bxd3 17. cxd3 exf4 18. Bxf4 Qd7 19. Bxd6 Re8
20. e5 Nfd5 $13 {Morovic-Rantanen, Luzern 1982}) (10... a6 11. f5 (11. Bf3 Rc8
12. Nd5 Bxd5 13. exd5 Na5 14. Bf2 Nxb3 15. axb3 a5 16. Re1 Nd7 17. Ra2 b5 18.
Be2 Rb8 19. Qd2 b4 20. Bc4 Nc5 $15 {Kuzmin-Anastasian, Russia 1988}) (11. a4
Na5 (11... Rc8 12. Kh1 Bxb3 13. cxb3 Qa5 14. g4 Nd7 15. e5 Nb6 (15... Rfd8 16.
exd6 Nf6 $13) 16. exd6 Rfd8 17. Ne4 $1 exd6 18. Bd2 Qd5 (18... Nb4 $1 19. Qe1
N6d5 $13) 19. Bf3 Qe6 20. f5 gxf5 21. gxf5 Qxf5 22. Bg5 (22. a5 Na8 23. Bg5)
22... d5 23. Bxd8 Rxd8 24. Ng3 Qe5 25. Bh5 Rf8 26. Qg4 Qd4 27. Qg5 h6 $8 28.
Qf5 Ne5 29. Rf4 $1 Qxb2 30. Rg1 Nc8 31. Rf2 Qxb3 32. Ne2 $18 {
Tukmakov-Gurevich,D Geneve 1995}) 12. f5 Bc4 13. Bd3 Rc8 14. Nd2 Bxd3 15. cxd3
d5 16. Nf3 dxe4 17. dxe4 Nc4 18. Bd4 Ng4 19. Nd5 Bxd4+ 20. Qxd4 e6 $13 {
Peters-Evans, USA 1980}) 11... Bxb3 12. axb3 Rc8 13. Kh1 Ne5 14. Ra4 Rc6 15. g4
b5 16. Rd4 Rxc3 17. bxc3 Qa8 18. Bf3 Qc6 19. g5 Nxf3 20. Qxf3 Nd7 $13 {
Psakhis-Lechtynsky, Trnava 1988}) 11. f5 (11. Kh1 Bc4 12. e5 Bxe2 13. Qxe2 dxe5
14. fxe5 Nd5 15. Rad1 Nxc3 16. Rxd8 Nxe2 17. Rxa8 Rxa8 18. Nxa5 Bxe5 19. c3 Rd8
20. Nxb7 Rd3 $14 {Timman-Hjartarsson, Reykjavik 1988}) 11... Bc4 12. Bd3 (12.
Nxa5 Bxe2 13. Qxe2 Qxa5 14. g4 (14. Bd4 Rac8 15. Rad1 Rfe8 16. Kh1 b5 17. Nxb5
Qxa2 18. Nxa7 Qc4 19. Rfe1 Qxe2 20. Rxe2 $16 {Glek,-Lobron, Tilburg 1994})
14... Rac8 15. g5 Rxc3 16. gxf6 Rxe3 17. Qxe3 Bxf6 18. c3 Rc8 19. Kh1 Qa6 (
19... Rc4 20. Qd3 b5 $11 {Galaktionov-Hartikainen, Rakvere 1993}) 20. h4 Rc4
$14 {Lukin-Georgiev, Naleczow 1981}) 12... Bxd3 (12... d5 13. e5 Ne4 14. Nxa5
Nxc3 15. bxc3 Qxa5 16. f6 exf6 17. exf6 Rfe8 18. Qd2 Bf8 19. Bh6 Qc5+ 20. Kh1
Re6 $11 {Gonzalez-Hernandez, La Habana 1986}) 13. cxd3 d5 (13... Nc6 14. d4 Rc8
(14... e6 15. fxe6 fxe6 16. Kh1 (16. Bg5 $5) 16... Qe7 17. Bg5 h6 18. Bh4 g5
19. Bg3 (19. Bf2 $5) 19... e5 $5 20. d5 Nd4 $11 {Zapata-Hernandez, Merida 1992}
) 15. Qf3 Nd7 16. Rad1 Nb6 17. Bg5 Qd7 18. Qh3 a5 19. Bh6 Qe8 20. Rf4 a4 $14 {
Kupreichik-Tukmakov, Riga 1985}) (13... Nxb3 14. Qxb3 Ng4 15. Bg5 Qa5 16. Kh1
Qc5 17. Bh4 Be5 18. h3 Nf6 19. Rf3 Rac8 20. Raf1 b6 $11 {
Mortensen-Arnason, Esbjerg 1984}) 14. Nxa5 Qxa5 15. e5 d4 16. Bxd4 Nd7 17. f6
exf6 18. exf6 Bxf6 $15 *

[Event "?"]
[Site "?"]
[Date "1994.??.??"]
[Round "?"]
[White "B75"]
[Black "?"]
[Result "*"]
[ECO "B75"]
[PlyCount "33"]
[EventDate "1994.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 (7...
O-O 8. Qd2 Nc6 9. g4 Be6 10. O-O-O Nxd4 11. Bxd4 Qa5 12. a3 Rab8 13. h4 Rfc8
14. h5 b5 15. hxg6 b4 16. gxh7+ Kh8 17. Nd5 Bxd5 18. exd5 Qxd5 19. g5 Qa2 20.
Qe3 e5 $17) 8. Qd2 (8. Bc4 Qb6 (8... O-O 9. Qe2 Na5 (9... Bd7 10. O-O-O Rc8 (
10... a6 11. g4 Na5 12. Bd3 b5 13. h4 Rc8 14. h5 e5 15. Nb3 Be6 16. Kb1 Rxc3
17. bxc3 Qc7 18. Bc1 Rc8 19. Bb2 d5 20. hxg6 hxg6 $13 {
Arnason-Agnos, Oakham 1988}) (10... Na5 11. Bb3 (11. Bd3 Rc8 12. h4 Rxc3 13.
bxc3 Qc7 14. Qe1 d5 15. e5 Qxe5 16. Nb3 Nc6 17. g4 h5 18. g5 Ne8 19. Bd4 Nxd4
20. cxd4 Qd6 $15 {Hector-Yrjola, Nordic 1992}) 11... Nxb3+ (11... a6 12. Qf2 b5
13. Kb1 Nxb3 14. cxb3 b4 15. Nd5 Nxd5 16. exd5 a5 17. Qd2 a4 18. Qxb4 axb3 19.
a3 Qc8 20. Rc1 $13 {Arnason-Koch, Reykjavic 1993}) 12. cxb3 a6 13. Kb1 b5 14.
Rc1 Rc8 15. Qd2 b4 16. Nce2 a5 17. g4 e5 18. Rxc8 Qxc8 19. Nc2 Qa6 20. Ng3 Rc8
$15 {Hector-Petursson, Nordic 1992}) 11. Kb1 Qc7 12. Bb3 a6 13. g4 e6 14. h4
Na5 15. h5 Nc4 16. Bxc4 Qxc4 17. Qh2 b5 18. Nb3 b4 19. Rd4 Qc7 20. Rxb4 $16 {
Bellin-Mestel, GB ch 1994}) 10. Bd3 e5 (10... Nc6 11. O-O-O d5 12. Bb5 Bd7 13.
exd5 Nb4 14. Bc4 Rc8 15. a3 b5 16. Bb3 Rxc3 17. axb4 Rxb3 18. Nxb3 Qa8 19. d6
exd6 20. Rxd6 $14 {Arnason-Petursson, Reykjavik 1992}) 11. Nb3 Be6 12. O-O a6 (
12... Rc8 13. Nxa5 Qxa5 14. Nb5 d5 15. Nxa7 Rcd8 16. Nb5 Rd7 17. Qe1 Qa8 18.
Bg5 Rc8 19. a4 dxe4 20. Bxf6 Bxf6 $14 {Frolov-Altermann, Russia 1992}) 13. Qf2
Nd7 14. Rfd1 b5 15. Nxa5 Qxa5 16. Bf1 Rfc8 17. a4 b4 18. Nd5 Bxd5 19. Rxd5 Qc7
20. a5 Nf8 $14 {Arnason-Petursson, Reykjavik 1988}) 9. Nf5 (9. Bb5 Qc7 10. Nd5
Nxd5 11. exd5 a6 12. Nxc6 (12. Bxc6+ bxc6 13. Nxc6 Bb7 14. Bd4 Bxd4 15. Qxd4
O-O 16. O-O-O Bxc6 17. dxc6 Qxc6 18. h4 Rfc8 19. c3 Qc4 20. h5 $1 $14 {
Kricevcov-Kozurov, corr. 1992}) 12... axb5 13. Bd4 Bxd4 14. Qxd4 O-O 15. Nb4
Qc4 16. O-O-O Qxd4 17. Rxd4 Bd7 18. Re1 Rfe8 19. Re3 Kf8 20. Kd2 h5 $14 {
Stefansson-Ernst, Copenhagen 1991}) 9... Qxb2 10. Nxg7+ Kf8 11. Nd5 Kxg7 12.
Rb1 Qa3 13. Qd2 h5 14. O-O (14. Nxf6 Kxf6 (14... exf6 15. O-O Rd8 16. f4 $40)
15. f4 Kg7 16. O-O Qa5 17. c3 $13) 14... Qa5 15. c3 Nxd5 16. exd5 Ne5 17. Bd4
f6 18. Rfe1 Qc7 (18... Nxc4 19. Rxe7+ Kf8 20. Qf4 Bf5 $13 {
Hellers-Ernst, Nordic 1992}) 19. Bf1 Bf5 20. Rb2 Rhe8 $15 {
Klovan-Ernst, Groningen 1991}) 8... Bd7 9. Bc4 (9. g4 Rc8 10. O-O-O Ne5 11. h4
h5 12. g5 Nh7 13. f4 Ng4 14. Bh3 Qa5 15. Rhe1 O-O 16. Nb3 Qa6 17. Bd4 Bxd4 18.
Qxd4 b5 19. Rf1 Rfe8 20. Nd5 Rc4 $13 {Short-Mestel, BCF 1987}) (9. O-O-O O-O (
9... Rc8 10. Kb1 Ne5 11. g4 O-O 12. Nd5 e6 13. Nc3 a6 14. h4 b5 15. Bh6 b4 16.
Bxg7 Kxg7 17. Nce2 Nc4 18. Qxb4 e5 19. Nb3 a5 20. Qe1 a4 $15 {
Van der Wiel-Mestel, Luzern 1982}) 10. h4 Rc8 11. g4 Qa5 (11... Ne5 12. Kb1 (
12. h5 Qa5 13. Kb1 Rxc3 14. Qxc3 Qxc3 15. bxc3 Nxf3 16. Nxf3 (16. hxg6 hxg6 17.
Nxf3 Bxg4 18. Bg2 Nxe4) 16... Bxg4 17. Bg2 Nxe4 18. Bd4 e5 19. h6 Bh8 20. Rde1
$14) 12... Qa5 13. Nd5 Qxd2 (13... Qd8 14. Nxf6+ $3) 14. Nxe7+ Kh8 15. Bxd2 (
15. Rxd2 Rce8 16. Nd5 Nxd5 17. exd5 Nxg4 $15) 15... Rce8 16. Bb4 Nxf3 $2 (16...
Rxe7 17. Bxd6 Rfe8 18. Bxe7 Rxe7 19. Be2) 17. Nxf3 Nxe4 18. Nd5 Bxg4 19. Bg2 (
19. Be2 $18 Ng3 $1) 19... Nf2 20. Bxd6 Rg8 $15 {
Timoshchenko-Gallagher, Jacksonville 1990}) (11... h5 12. Be2 Ne5 13. gxh5 Nxh5
14. Rdg1 Nc4 15. Bxc4 Rxc4 16. Rg5 Rc5 17. Nd5 e6 18. Rxh5 exd5 19. Rxd5 Rxd5
20. exd5 $16 {Speelman-Liu, China 1981}) 12. Kb1 Rfd8 13. Nb3 Qc7 14. h5 Be6
15. hxg6 fxg6 16. Bh3 Nd7 17. Nd5 Bxd5 18. Qxd5+ Kh8 19. c3 Nf8 20. f4 e6 $11 {
Hubner-Hort, Hamburg 1979}) 9... Rc8 10. Bb3 Ne5 11. Bh6 Bxh6 12. Qxh6 Qa5 13.
Nde2 Nc4 14. O-O-O Qh5 15. Qxh5 Nxh5 16. Nd5 Na5 (16... e6 17. Bxc4 Rxc4 18.
Ne3 Rc6 19. g4 Ng7 20. Rd2 Ke7 $11 {Liberzon-Veinger, Israel 1983}) 17. g4 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B76"]
[Black "?"]
[Result "*"]
[ECO "B76"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
(8. Bc4 a6 (8... Bd7 9. Bb3 Nc6 10. h4 (10. Nde2 Rb8 11. O-O b5 12. Nf4 a5 13.
a4 b4 $1 14. Nb5 Ne5 15. Qe2 Qe8 $6 16. Nc7 Qd8 17. Nb5 Qc8 $1 18. Nd4 Nc6 19.
Nxc6 Bxc6 20. Nd3 Nd7 $11 {Bologan-Georgiev, Debrecen 1992}) 10... Rc8 (10...
h5 11. Qe2 Rc8 (11... Na5 12. O-O-O Rc8 13. g4 hxg4 14. h5 Nxb3+ 15. axb3 gxf3
16. Nxf3 Rxc3 17. bxc3 Qa5 18. Bd4 e5 19. h6 exd4 20. Nxd4 Qg5+ $15 {
Kontic-Markovic, Yugoslavia 1989}) 12. O-O-O Ne5 13. Nd5 Nxd5 14. exd5 a5 15.
a4 Qe8 16. Nb5 Bxb5 17. axb5 Qd7 18. Kb1 Qf5 19. Rd4 Nd7 20. g4 $14 {
Velimirovic-Georgiev, Saraevo 1986}) (10... Nxd4 11. Bxd4 b5 12. h5 e6 (12...
a5 13. hxg6 hxg6 14. Nd5 a4 15. Nxf6+ exf6 16. Bd5 Rc8 17. Qd2 Be6 18. O-O-O
Bxd5 19. exd5 Rc4 20. Rh3 Re8 $13 {Gonzalez-Kupreichik, Barcelona 1984}) 13.
hxg6 hxg6 14. Qd2 a5 15. a4 bxa4 16. Nxa4 Bc6 17. O-O-O Rb8 18. Bc3 d5 19. e5
Nd7 20. g4 $14 {Motwani-Larsen, London 1989}) 11. g4 Ne5 12. Qe2 Qa5 13. O-O-O
b5 14. Ndxb5 Be6 15. Nd5 Bxd5 16. exd5 Rb8 17. Nc3 Rfc8 18. Bd4 Rxb3 19. axb3
Qa1+ $17 {Ljuboljevic-Miles, Tilburg 1986}) (8... Nc6 9. Qe2 Na5 10. Bd3 e5 11.
Nb3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. O-O Nc6 15. Rfd1 Qe6 16. c3 b6 17. Rd2
Qe7 18. Be4 Bb7 19. Qb5 Rac8 20. Rad1 Rfd8 $11 {
Anand,-Kamsky, Buenos Aires 1994}) 9. Bb3 Nbd7 10. Qd2 Nc5 11. O-O b5 12. Nd5
Bb7 13. Nxf6+ Bxf6 14. Bd5 Qc7 15. Rac1 Bxd5 16. exd5 Qb7 17. b4 Na4 18. Nc6
Nc3 19. Bg5 Bxg5 20. Qxg5 $14 {Dorfman-Gufeld, Russia 1981}) 8... Nc6 (8... d5
9. e5 Nfd7 10. f4 Nb6 (10... Nc6 11. O-O-O Nb6 12. Be2 $5 (12. Nf3 Nc4 (12...
e6 13. h4 h5 14. Bc5 $1 Ne7 15. Nb5 a6 16. Nbd4 Nd7 17. Bd6 Re8 18. Ng5 Nf8 19.
Be2 Nc6 20. Nxc6 bxc6 21. g4 $1 hxg4 22. h5 $1) 13. Bxc4 dxc4 14. Qe2 Qc7 15.
Qxc4 Be6 16. Qe4 $18) 12... e6 13. h4 f6 14. exf6 (14. h5 $14 fxe5 15. Nxc6
bxc6 16. fxe5 Bxe5 17. hxg6 hxg6 18. Bd3 $5) 14... Qxf6 15. g3 Bd7 16. h5 Be8
17. h6 (17. Bg4 $6 Bf7 $1) 17... Bh8 18. Nxc6 bxc6 19. Bc5 Rb8 20. Bd6 Bd7 $13
{Hawelko-Afek, Berlin 1990}) 11. Be2 Nc6 12. O-O f6 13. exf6 Bxf6 14. b3 Bd7
15. Rae1 Rc8 16. Bf3 Nxd4 17. Bxd4 Bxd4+ 18. Qxd4 e6 19. Bd1 Qf6 20. Re5 Bc6
$15 {Popovic-Sax, Warsaw 1981}) 9. g4 (9. h4 d5 10. h5 Nxd4 11. Bxd4 dxe4 12.
hxg6 hxg6 13. O-O-O exf3 14. Qg5 Qc7 15. Nd5 Nxd5 16. Bxg7 Bf5 17. c3 Qf4+ 18.
Qxf4 Nxf4 19. Bxf8 fxg2 20. Bxg2 Rxf8 {Skembris-Traindafyllidis, Greece 1980})
9... Be6 (9... e6 10. O-O-O (10. Rg1 d5 11. g5 Nd7 (11... Ne8 $1 12. exd5 exd5
13. O-O-O Nc7 14. f4 Re8 15. Rg3 Ne6 16. Nce2 (16. Nxe6 fxe6 17. Nb5 Qe7 $15)
16... Ncxd4 $1 17. Nxd4 Nc5 18. Bg2 Ne4 19. Bxe4 Rxe4 20. Nb3 $15 {
Wolff-Fedorowicz, USA 1992}) 12. exd5 exd5 13. O-O-O Nb6 (13... Nde5 14. Be2
Nxd4 (14... Na5 15. b3 $1) 15. Bxd4 Be6 16. f4 Nc4 17. Bxc4 dxc4 18. Qe3 $14) (
13... Re8 14. f4 (14. Nxd5 Nde5) 14... Rxe3 15. Qxe3 Nxd4 16. Rxd4 Bxd4 (16...
Qb6 17. Rd3) 17. Qxd4 Qb6 18. Qxb6 Nxb6 19. Bg2 Be6 20. Rd1 $14) 14. f4 Re8 15.
Rg3 Bd7 (15... Rxe3 16. Qxe3 $5 (16. Nxc6 bxc6 17. Qxe3 Bf5) 16... Nxd4 17.
Rxd4 Be6 $5 (17... Bxd4 18. Qxd4 Bf5 19. b3 Rc8 20. Kb2)) 16. Bf2 Rc8 (16...
Na5 17. b3 $14) 17. Kb1 Ne7 18. b3 Nf5 (18... Bxd4 19. Bxd4 Nf5 20. Bf6) 19.
Nxf5 Bxf5 20. Bh3 Bxh3 $11 {Dolmatov-Georgiev, Protvino 1989}) 10... d5 11. g5
(11. Be2 Nxd4 (11... dxe4 12. Nxc6 Qxd2+ 13. Rxd2 bxc6 14. fxe4 h6 15. h4 Kh7
16. g5 Nh5 17. Bc5 Re8 18. Rf1 Kg8 19. Bxh5 gxh5 20. Rg2 $14 {
Plaskett-Miles, Harrogate 1982}) (11... Bd7 12. g5 Nh5 13. Nb3 d4 14. Nxd4 Nxd4
15. Bxd4 Bxd4 16. Qxd4 Qxg5+ 17. Qd2 Nf4 18. h4 Nxe2+ 19. Nxe2 Qxd2+ 20. Kxd2
e5 $11 {Magem-Almeida, Andorra 1987}) (11... Re8 12. Nb3 Na5 13. Kb1 Nxb3 14.
cxb3 Qe7 15. Bb5 Rf8 16. g5 Nh5 17. exd5 exd5 18. Nxd5 Qe5 19. f4 Qe4+ 20. Ka1
Bg4 $15 {Wedberg-Ernst, Limhamn 1983}) 12. Bxd4 dxe4 13. g5 (13. Qe3 exf3 14.
Bxf3 Re8 15. Rhe1 Bd7 16. Qf4 Bc6 17. Bxc6 bxc6 18. Rf1 {
Plaskett-Conquest, London 1983}) 13... Nh5 14. Qe3 (14. Bxg7 Qxd2+ 15. Kxd2
Kxg7 16. fxe4 Nf4 17. e5 Bd7 18. Bf3 Bc6 19. Ke3 Ng2+ 20. Bxg2 Bxg2 $15 {
Velimirovic-Sax, Moscow 1982}) 14... Qc7 15. fxe4 (15. Nxe4 Bxd4 16. Rxd4 e5
17. Rd5 Re8 18. Bb5 Re6 19. Rhd1 Kg7 20. Rd8 $16 {Wolff-Rachels, USA 1984})
15... Bxd4 16. Rxd4 Qf4 17. Qxf4 Nxf4 18. e5 Nxe2+ 19. Nxe2 b6 20. Nc3 Bb7 $11
{Kudrin-Sax, Zurich 1983}) 11... Nh5 12. h4 (12. f4 e5 13. fxe5 dxe4 14. Nxc6
Qxd2+ 15. Rxd2 bxc6 16. Nxe4 Bxe5 17. Bc4 Re8 18. Rhd1 Bf5 19. Rd7 Bxd7 20.
Rxd7 Kh8 $16 {Zapata-Rachels, Habama 1986}) (12. Rg1 Re8 (12... Nxd4 $1 13.
Bxd4 e5 14. Bc5 d4 15. Bxf8 Bxf8 16. Ne2 (16. Nd5 Be6 17. c4 b5 $5 (17... dxc3
18. Qxc3 $1 $13 (18. Nxc3 Qa5 $17))) 16... Be6 17. Kb1 Qb6 18. f4 $1 Ba3 19. b3
Bb4 20. Qd3 Nxf4 $17 {Kaidanov-Fedorowicz, USA 1982}) 13. Bb5 Bd7 14. Nb3 Rc8
15. Kb1 Bxc3 16. bxc3 Ne5 17. Be2 Qc7 18. Qd4 Nc6 19. Qd2 Na5 20. Nxa5 Qxa5 $15
{Galdunz-Yurtaev, Moscow 1989}) 12... Ng3 13. Rg1 Nxf1 14. Rgxf1 Ne5 15. b3 Qa5
16. Kb1 Rd8 17. exd5 exd5 18. f4 Nc6 19. Nxc6 bxc6 20. Bd4 $14 {
Dolmatov-Cheskovsky, Frunze 1983}) (9... h5 10. h3 (10. gxh5 Nxh5 11. O-O-O Bd7
12. Be2 Rc8 13. Rhg1 Kh7 14. Kb1 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Rc5 17. Qe3 Qb6
18. f4 Nxf4 19. Qxf4 Rxc3 20. Qh4+ $16 {De Firmian-Martinez, Thessaloniki 1984}
) 10... Nxd4 11. Bxd4 Qa5 12. O-O-O Be6 13. Kb1 Rfc8 14. a3 Rab8 15. Bxf6 exf6
16. Nd5 Qxd2 17. Rxd2 Bh6 18. Ne7+ Kg7 19. Nxc8 Bxd2 20. Nxd6 $11 {
Dolmatov-Dorfman, Russia 1983}) (9... Nd7 10. O-O-O (10. h4 Nb6 11. h5 Nxd4 12.
Bxd4 Bxd4 13. Qxd4 g5 14. O-O-O f6 15. h6 Kh8 16. e5 fxe5 17. Qe3 Be6 18. Qxg5
Rg8 19. Qe3 Qf8 20. Bd3 $16 {Akopian-Kortchnoi, WAZ 1993}) 10... Nde5 11. Be2
Na5 12. b3 Nec6 13. h4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Nc6 16. Qd2 Qa5 17. f4 f6
18. g5 fxg5 19. Bc4+ Kg7 20. hxg5 $16 {Jansa-Rajkovic, Poland 1982}) (9... Nxd4
10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Rc8 13. h4 Qc7 14. Rh2 e5 15. dxe6 fxe6 16.
h5 (16. O-O-O $1 Nd5 17. Bxg7 Qxg7 18. Re2 $1 Qf7 19. Re4 Rc6 20. Bb5 Rb6 $11 {
Oll-Georgiev Ki, Biel 1993}) 16... Qc6 17. O-O-O Qxf3 18. hxg6 hxg6 19. Bg2 Ne4
20. Bxf3 Nxd2 21. Bxb7 $13 {Karpov-Mestel, London 1982}) (9... e5 10. Nb3 (10.
Ndb5 a6 11. Na3 (11. Nxd6 Nd4 12. Bxd4 exd4 13. Nxc8 Rxc8 14. Ne2 Qb6 15. Rb1
Nd7 16. Nf4 Bh6 17. h4 Bxf4 18. Qxf4 Rxc2 19. Bd3 Qb4+ 20. Kf1 Rxb2 $17 {
Severaide-Chiburdanidze, Malta 1980}) 11... b5 12. Nd5 Nxd5 13. exd5 e4 14.
O-O-O Ne5 15. fxe4 Bxg4 16. Be2 b4 17. Nb1 Rc8 18. Bxg4 Nxg4 19. Qe2 Nxe3 20.
Qxe3 $15 {Badals-Romero, Andorra 1987}) (10. Nde2 Be6 11. O-O-O Qa5 12. a3 Rfd8
13. g5 Nh5 14. Nd5 Qxd2+ 15. Rxd2 Bxd5 16. Rxd5 Ne7 17. Rd1 d5 18. Bh3 Bf8 19.
Rhg1 b6 20. Rgf1 Ng7 $14 {Stripunsky-Miles, Bucharest 1994}) 10... a5 11. Bb5
Be6 12. O-O-O Bxb3 13. axb3 Nd4 14. Bxd4 exd4 15. Ne2 (15. Qxd4 $1 Nxg4 (15...
Nxe4 16. Qxe4 Bxc3 17. bxc3 Qg5+ 18. Kb2 Qxb5 19. Rxd6 $14) 16. Qxd6 $1 (16.
Qg1 Qg5+ 17. Kb1 Bxc3 18. bxc3 Qxb5 19. Qxg4 a4 $17) (16. Qd2 Bxc3 $1 17. bxc3
Qb6 $1 18. fxg4 Qxb5 19. Qxd6 a4) 16... Qg5+ 17. Qd2 $1 Qh4 18. Rdf1 $1 Rfd8
19. Qe2 Bh6+ 20. f4 Nf6 $16 {Akopian-Smirin, Russia 1988}) 15... Nd7 16. Kb1 a4
17. bxa4 Nc5 18. Qb4 Qb6 19. b3 d3 20. cxd3 Na6 $13 {
Short-Karlsson, Hastings 1984}) (9... Bxg4 $5 10. fxg4 Nxg4 11. Bg1 (11. Nxc6
bxc6 12. Bc4 $2 (12. Be2 Nxe3 13. Qxe3 Rb8 14. O-O-O e6 $1) 12... d5 $1 {
Yagupov-Losev, Moscow 1989}) (11. Nb3 $1 a5 12. a4 Nxe3 13. Qxe3 Nb4 14. O-O-O
Rc8 15. Nd4 (15. Kb1 $1 Qc7 16. Nd4 Qc5 17. Bh3 $1 e5 18. Nf5 gxf5 19. Qg5 h6
20. Qxf5 Rc6 21. Rhg1 $18 {Uvarov-Kangur, Eesti 1994}) 15... Qb6 16. Kb1 Rc5
17. Nb3 Nxc2 18. Kxc2 Rxc3+ 19. Qxc3 Bxc3 20. bxc3 Qf2+ $17 {
Polgar-Komljenovic, San Sebastian 1991}) 11... e6 12. h4 (12. Nxc6 bxc6 13. h4
Rb8 14. h5 $2 Rxb2 $19) 12... h5 13. Nxc6 bxc6 14. Be2 Bh6 15. Qd3 Ne5 16. Qg3
Rb8 17. b3 (17. Rb1 Qa5 $1 18. Bxh5 Nc4 $19) 17... Qa5 18. Rd1 Bg7 19. Rxd6
Rbd8 20. Rxd8 Rxd8 $13 {Psahis-Tolnai, Dortmund 1989}) (9... Ne5 10. O-O-O Qa5
(10... e6 11. Be2 d5 12. g5 Nh5 13. f4 Nc4 14. Bxc4 dxc4 15. e5 Qa5 16. Kb1 Bd7
17. Ne4 Qc7 18. Qe2 b5 19. Rhg1 Bc6 20. Nf6+ $16 {
Almasi-Szalanczy, Kecskemet 1993}) 11. Nb3 Qc7 12. g5 Nh5 13. Nd5 Qd8 14. Qg2
Be6 15. f4 Bg4 16. fxe5 Bxd1 17. Kxd1 Bxe5 18. Kc1 e6 19. Nc3 Rc8 20. Nb5 a6
$14 {Psakhis-Porper, Tel Aviv 1991}) 10. O-O-O (10. h4 Qa5 (10... d5 11. O-O-O
(11. h5 Nxd4 12. Bxd4 dxe4 13. h6 Bh8 14. g5 e3 15. Bxe3 Nd5 16. Bd4 Nxc3 17.
Bxh8 Qxd2+ 18. Kxd2 Nxa2 19. Bd4 Rfd8 20. c3 Nb4 $15 {
Van der Wiel-Miles, Utrecht 1986}) 11... Nxd4 12. Bxd4 dxe4 13. g5 Nh5 14. Bxg7
Qxd2+ 15. Rxd2 Kxg7 16. Nxe4 Rad8 17. Rhh2 Bd5 18. Rhf2 Nf4 19. Nc5 f6 20.
gxf6+ Kxf6 $13 {Psahis-Smirin, Klaipeda 1988}) (10... Ne5 11. Bh6 Qb6 12. O-O-O
Nxf3 13. Nxf3 Nxe4 14. Qe3 Nf2 15. Kb1 $15 {Scholl-Boekelman, Nederland 1983})
11. h5 Nxd4 12. Bxd4 Rac8 13. a3 Rc6 14. O-O-O Rfc8 15. Kb1 a6 16. h6 Bh8 17.
Bxf6 (17. Rh2 $5 Nd7 $1 (17... b5 18. Bxf6 $1 Bxf6 19. Nd5 Qxd2 20. Nxf6+ exf6
21. Rhxd2 $16) 18. Nd5 Qxd2 19. Rdxd2 Re8 (19... Bxd5 20. exd5 R6c7 21. f4 $1
$14) 20. f4 $2 (20. Bxh8 Kxh8 21. g5 Ne5 22. Rhf2 {Akopian}) 20... Bxd4) 17...
exf6 18. Nd5 Qd8 19. c4 b5 20. cxb5 axb5 $16 {Plaskett-Mestel, Uppingham 1986})
(10. Be2 Nxd4 11. Bxd4 Qa5 12. h4 Rac8 13. h5 Bc4 14. h6 Bh8 15. g5 Nd7 16.
Bxh8 Kxh8 17. Bxc4 Rxc4 18. Nd5 Qxd2+ 19. Kxd2 f6 20. gxf6 e6 $15 {
Yudasin-Khalifman, Kiev 1986}) (10. Nxe6 fxe6 11. Bc4 Qc8 12. Bb3 Na5 13. O-O-O
Nxb3+ 14. axb3 Qc6 15. h4 Nd7 16. Rdf1 Ne5 17. Qg2 Rac8 18. Kb1 Qa6 19. Bd2 Nc6
20. h5 Nb4 $17 {Varga-Schneider, 1991}) 10... Ne5 (10... Rc8 11. g5 Nh5 12.
Nxe6 fxe6 13. Bh3 Qd7 14. f4 Bxc3 15. Qxc3 Nxf4 16. Bg4 Nd8 17. Qb3 Qc6 18. Rd4
Kg7 19. Rhd1 e5 20. Ra4 $14 {Zapata-Miles, Brussels 1986}) 11. h4 (11. g5 Nh5
12. f4 Nc4 13. Nxe6 (13. Bxc4 Bxc4 14. f5 Re8 15. Kb1 Rc8 16. Nd5 e6 17. Nc3
Qa5 18. f6 Bf8 19. Nb3 Qc7 20. Qf2 $14 {Dolmatov-Petursson, Marseille 1988})
13... Nxd2 14. Nxd8 Nxf1 15. Rhxf1 Bxc3 16. Nxb7 Bxb2+ 17. Kxb2 Rab8 18. Rd4 (
18. Rd3 Rxb7+ 19. Rb3 Rc7 $11 {Chandler-Mestel, Belgrade 1982}) 18... Rxb7+ 19.
Kc3 Rc8+ 20. Rc4 $11 {Velimirovic-Kudrin, Titograd 1987}) (11. Kb1 Bc4 12. Bd3
d5 13. g5 Nh5 14. f4 Bxd3 15. cxd3 Nc6 16. e5 Nxd4 17. Bxd4 Qd7 18. Rde1 a6 19.
Rhf1 e6 20. Ne2 Rfc8 $15 {Zapata-Sosonko, Wijk 1987}) (11. Nxe6 fxe6 12. Be2
Qc8 (12... Rc8 13. Nb5 Nc4 14. Bxc4 Rxc4 15. Nd4 Qd7 16. Kb1 Rfc8 17. Rc1 Ne8
18. h4 d5 19. Nb3 Qb5 20. exd5 Qxd5 $11 {Dolmatov-Alterman, Beersheva 1991})
13. Bh6 Bxh6 14. Qxh6 Qc5 15. h4 Kh8 16. Qd2 Rac8 17. Kb1 b5 18. Nxb5 Nxf3 19.
Bxf3 Qxb5 20. g5 $16 {Campora-Kudrin, Bern 1988}) (11. h3 Rc8 12. f4 Nc4 13.
Bxc4 (13. Nxe6 fxe6 14. Bxc4 Rxc4 15. e5 (15. f5 Qa5 16. e5 Qxe5 17. Bd4 Qa5
18. Qe2 Rc6 19. Qxe6+ Rf7 20. Kb1 g5 $11 {Dutreeuw-Sosonko, San Bernardo 1991})
15... Ne8 16. b3 Rc6 17. Nb5 Nc7 18. a4 Nxb5 19. axb5 Rc8 20. Bd4 dxe5 $14 {
Polgar-Sosonko, Aruba 1991}) 13... Bxc4 14. g5 Nh5 15. f5 b5 16. b3 b4 17. Nb1
Ba6 18. Qxb4 Qc7 19. c4 Ng3 20. Nc3 $13 {Polgar-Sosonko, Aruba (01), 1991}) (
11. Be2 Rc8 12. Kb1 Bc4 13. Nb3 Qc7 14. Bd4 Rfd8 15. Rhe1 b5 16. g5 Nh5 17. Nd5
Qd7 18. f4 Bxd5 19. exd5 Nc4 20. Qc1 Qh3 $17 {Ye-Mestel, Luzern 1982}) 11...
Bc4 12. Bh3 Ba6 13. b3 Qa5 14. Kb1 Qa3 15. g5 Nh5 16. Bg4 (16. f4 Nc6 17. Bg4
Nb4 (17... Nxd4 18. Bxd4 Bxd4 19. Qxd4 Nxf4 20. e5 $16 {
Anand-Jassem, Sharjah 1985}) 18. Bxh5 gxh5 19. Nf5 Rfe8 20. Nxg7 $14 {
Anand-Mestel, London 1985}) 16... e6 17. Bxh5 gxh5 18. f4 Ng4 19. f5 Rfc8 20.
f6 Bf8 $14 {De Firmian-Kudrin, Bor 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B76"]
[Black "?"]
[Result "*"]
[ECO "B76"]
[PlyCount "85"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 (9... Bd7 10. h4 (10. g4 Rc8 11. h4 Ne5 (11... h5 12. gxh5 Nxh5
13. f4 Qa5 14. f5 $2 Nb4 15. Kb1 Rxc3 16. Qxc3 Qxa2+ 17. Kc1 Qa5 $17 {
Zavaronkov-Golubenko, Eesti 1993}) 12. h5 Qa5 13. Nb3 (13. Kb1 Rxc3 14. Qxc3
Qxc3 15. bxc3 Nxf3 16. h6 $1 Bh8 17. Nxf3 Bxg4 18. Bg2 Nxe4 19. Rd3 Nxc3+ 20.
Kb2 $1 $16 {Minaeifard-Shafee, Tehran 1993}) 13... Qc7 14. g5 $5 (14. Be2 b5 $1
$15 {Rahimi-Shafee, Rasht 1993}) 14... Nxh5 15. Nd5 Qd8 16. f4 Ng4 17. Bxa7 $5
{Shafee}) 10... Qa5 11. g4 Rfc8 12. Nb3 Qe5 $2 13. g5 $1 Nb4 (13... Nh5 14. f4
Qe6 15. Bh3 $18) 14. Bd4 Qe6 15. gxf6 exf6 16. Kb1 a5 17. Bh3 Qe8 18. Bxd7 Qxd7
19. a3 Nc6 20. Nd5 $14 {Anand-Apicella, World Ch. under 16, 1984}) (9... Nxd4
10. Bxd4 Be6 11. Kb1 (11. g4 Qa5 12. h4 (12. a3 Rab8 (12... Rfc8 13. Nd5 $2
Qxd2+ 14. Rxd2 Bxd5 15. exd5 Bh6) 13. h4 (13. Kb1 Rfc8 14. h4 (14. g5 Nh5 15.
Nd5 Qxd2 16. Rxd2 Bxd5 17. exd5 a6 18. Bh3 Rc4 19. Rhd1 h6 20. Bf1 Rxd4 $11 {
Dutruew-Watson W, London 1989}) 14... b5 15. Nd5 Qxd2 16. Rxd2 Bxd5 (16... Nxd5
17. Bxg7 Kxg7 18. exd5 Bd7 {Gurevich-Shirov, Timisoara 1988}) 17. exd5 a5 18.
h5 b4 19. a4 Nd7 20. Ba6 $16 {Westerinen-Ernst, Thessaloniki 1988}) (13. g5 Nh5
(13... Nd7 14. Bxg7 Kxg7 15. h4 $16) 14. Bxg7 Nxg7 15. h4 b5 16. Nd5 Qxd2+ 17.
Rxd2 Bxd5 18. Rxd5 Ne6 (18... a6 19. a4 $14) 19. Rxb5 Rxb5 20. Bxb5 Nd4 $11 {
Aseev-Khalifman, Germany 1991}) 13... Rfc8 (13... b5 14. Nd5 Qxd2+ 15. Rxd2
Bxd5 (15... Nxd5 16. exd5 Bxd4 17. Rxd4 Bd7 18. Bd3 Kg7 19. Kd2 Rb6 20. Re1 e5
$11 {Lau-Ernst, Sonnevanck 1992}) 16. exd5 a5 (16... Rb7 17. b3 (17. Be2 Nd7
18. f4 Bxd4 19. Rxd4 Nc5 20. Rh3 a6 $11 {Hedge-Ravishekar, Bombey 1984}) 17...
Nd7 18. Bxg7 Kxg7 19. f4 a6 20. Bh3 Rc7 21. Kb2 $11 {
Polgar Zso-Hoffman, Muenster 1994}) 17. Kb1 (17. Be2 Nd7 18. Re1 (18. b3 Nc5
19. Bxg7 Kxg7 20. Rd4 Rfc8 21. Kb2 {Hazai-Schneider, Hungary 1992 1/2-1/2})
18... Rfc8 19. b3 b4 20. Bxg7 Kxg7 $11 {Dolmatov-Watson W, Sochi 1988}) 17...
Nd7 18. Bxg7 Kxg7 19. f4 h6 20. Rh3 b4 $11 {Timman-Nunn, Utrecht 1986}) 14. Nd5
(14. h5 b5 15. h6 (15. hxg6 b4 $1 (15... hxg6 $6 16. Qg5 Bc4 17. f4 $2 (17.
Bxc4 Rxc4 18. Nd5 Qa4 $6 19. Nxe7+ Kf8 20. c3 Kxe7 21. e5 $16) 17... e5 18.
fxe5 b4 19. Nd5 Nxd5 20. e6 bxa3 $13 {Polgar,Zso.-Vescovi, Mathinos 1994}) 16.
gxh7+ $1 (16. gxf7+ Bxf7 17. Nb1 Bb3) (16. Nd5 $5 Bxd5 17. g5 $5 e5 18. gxf6
Bxf6 19. gxh7+ Kh8 20. Rg1 $13 {Polgar-Lindemann, Wien 1991}) 16... Kh8 17. Nd5
$1 Bxd5 18. g5 $1 (18. exd5 Qxd5 19. Bxf6 (19. Kb1 bxa3 $1 20. Bxf6 Bxf6 $1 $19
) (19. g5 Qa2 (19... bxa3 20. gxf6 axb2+) (19... e5 20. gxf6 Bxf6 21. Bxa7 Qa2
22. Qh6 Bg7 23. Qxd6) 20. Qe3 e5 $18 21. gxf6 Bxf6 22. Rg1 $18 bxa3 (22... exd4
23. Qh6 Be5 24. Bd3 bxa3 25. Rg8+) 23. Qxa3 $1 {Kharatian-Khachian, Russia 1990
}) 19... Qxd2+ 20. Rxd2 Bxf6) 18... Qa4 $1 19. gxf6 (19. exd5 bxa3 20. gxf6
Bxf6 21. b3 Qxb3 22. Bxf6+ exf6 23. Qd3 a2 $19) (19. Bb5 $5 Rxb5 20. gxf6 $13)
19... Bxf6 20. Bxf6+ exf6 $13 {Caplaza-Copiz, corr 1987}) 15... b4 (15... Bh8
16. Nd5 Qxd2+ 17. Rxd2 Nxd5 18. exd5 Bxd5 (18... Bxd4 19. Rxd4 Bd7 20. Bd3 f6
$11 {Tal-Sax, Moscow 1982}) 19. Bxh8 Bxf3 20. Rh3 Bxg4 $13 {
Short-Georgiev, Oakham 1984}) 16. hxg7 (16. Nb5 Rxb5 17. Bxb5 Qxb5 18. hxg7
bxa3 19. Qd3 (19. bxa3 Qa4 $1 $17) 19... axb2+ 20. Bxb2 Bc4 $15 {
Shirov-Golubev, Russia 1985}) 16... bxa3 17. Qh6 (17. Nd5 axb2+ 18. Bxb2 Rxb2
19. Nxe7+ Kxg7 20. Qh6+ $13 {Fernandez-Gonzalez, Barcelona 1985}) 17... axb2+
18. Kd2 Bxg4 19. Bxf6 Bh5 20. Bd4 e5 $13 {Plaskett-Watson W, Brighton 1983}) (
14. Be2 $5 b5 15. Nd5 Qxd2+ 16. Rxd2) 14... Qxd2+ 15. Rxd2 Nxd5 (15... Bxd5 16.
exd5 a6 17. Be2 (17. Bh3 Nd7 18. g5 Rc7 19. Bxd7 Rxd7 20. h5 Bxd4 $11 {
Miles-Keene, London 1982}) 17... Nd7 18. f4 Nc5 (18... Bxd4 19. Rxd4 b5 20. Rh3
Nb6 $11 {Boudy-Fernandez, Cuba 1983}) 19. Rh3 Rc7 20. Re3 b5 $11 {
Karpov-Miles, London 1982}) 16. exd5 (16. Bxg7 Kxg7 (16... Ne3 17. Bd4 Nxf1 18.
Rxf1 b6 19. g5 h5 20. f4 $14 {Short-Sax, Hastings 1984}) 17. exd5 Bd7 18. h5 (
18. Rd4 Rc7 19. Bd3 h6 20. Kd2 $11 {Agdestein-Hansen, Jerusalem 1987}) 18... h6
(18... b5 19. hxg6 hxg6 20. Rdh2 Kf6 $14 {Campora-Velimirovic, Bor 1985}) 19.
hxg6 fxg6 20. Bd3 Rh8 21. Re2 Rbe8 22. Kd2 {Nunn-Karlsson, Helsinki 1984})
16... Bxd5 17. Bxg7 Bxf3 18. Rh3 Bxg4 19. Rg3 (19. Bd4 $5 Bxh3 20. Bxh3 Rc4 (
20... e6 21. Bxa7 Ra8 22. Be3) 21. Bxa7 Rxh4 (21... Ra8 22. Bf2 $16) 22. Bg2 $1
Ra8 23. Bf2 $16) 19... Kxg7 20. Rxg4 f5 (20... b6 21. Ba6 $13 {
Marjanovic-Velimirovic, Switzerland 1983}) (20... Rc7 21. Ra4 $13 {
Sznapik-Velimirovic, Banja Luka 1983}) 21. Ra4 $13 {
Jansa-Mortensen, Denmark 1982}) (12. Kb1 Rfc8 13. h4 Rab8 (13... Rc6 14. a3
Rac8 15. h5 a6 16. h6 Bh8 17. Rh2 Nd7 $1 18. Nd5 Qxd2 19. Rdxd2 Re8 20. f4 $2
Bxd4 $15 {Galdunc-Behnk, Strasbourg 1991}) 14. Nd5 Qxd2 15. Rxd2 Nxd5 16. exd5
Bxd4 17. Rxd4 $11 {J Polgar-Zsu Polgar, Vejstrup 1989}) 12... Bxa2 13. h5 Be6
14. hxg6 fxg6 15. Qh2 h6 16. Kb1 g5 17. Bd3 Rac8 18. Nd5 Rf7 19. Bxf6 Bxf6 20.
Qxh6 Bxd5 $13 {Bjarnason-De Firmian, Reykjavik 1984}) (11. Nd5 Bxd5 12. exd5
Qc7 (12... Nd7 13. Bxg7 Kxg7 14. h4 Nf6 15. h5 Rc8 16. hxg6 fxg6 17. g4 Rc5 18.
Qh6+ Kg8 19. g5 Qc7 20. Bh3 $13 {Luther-Dolmatov, Budapest 1991}) 13. g4 (13.
Kb1 Rfc8 14. Rc1 a6 (14... Qd7 15. g4 b5 16. g5 Nh5 17. Bxg7 Nxg7 18. h4 $16 {
Gufeld-Ravisekhar, New Delhi 1984}) 15. g4 e5 (15... b5 16. g5 Nh5 17. Bxg7
Nxg7 18. h4 Re8 19. Bh3 e5 20. dxe6 Nxe6 $11 {Moiseev-Anka, Kecskemet 1991})
16. dxe6 fxe6 17. Bh3 Re8 18. g5 Nh5 19. Bg4 Rad8 20. c4 $14 {
Benjamin-O'Dannel, Toronto 1990}) 13... Rac8 14. c3 Qa5 15. g5 Nh5 16. Bxg7
Nxg7 17. Bh3 Qxa2 18. Bxc8 Rxc8 19. Qd3 Nf5 20. Rhe1 Rc5 $13 {
Sokolov-Velimirovic, Novi Sad 1985}) 11... Qc7 (11... Rc8 12. h4 h5 13. Be2 a6
14. g4 Qa5 15. Nd5 Qxd2 16. Nxe7+ Kh7 17. Rxd2 Rce8 18. g5 Nxe4 19. fxe4 Rxe7
20. Bxg7 Kxg7 $14 {Arakhamia-Mateeva, Jakarta 1993}) 12. h4 (12. g4 Rfc8 13. g5
(13. h4 Qa5 14. Qg5 (14. a3 Rab8 15. Ne2 Qxd2 (15... Qa4 16. g5 Nh5 $13) 16.
Rxd2 a6 17. Nf4 Nd7 18. Bxg7 Kxg7 19. Bh3 Rc5 20. g5 Bxh3 21. Rxh3 $11 {
Jansa-Yirovsky, Cesko 1993}) 14... Qxg5 15. hxg5 Nd7 16. Bxg7 Kxg7 17. Be2 (17.
Rh4 $1 f6 18. gxf6+ Nxf6 19. g5 Nd7 20. f4 Rc5 21. Nb5 $1 $16 {
Gurevich,I.-Ward, London 1994}) 17... f6 18. gxf6+ Nxf6 19. Nb5 Rc5 20. Nd4 Bd7
$11 {Ivanchuk-Georgiev, Tilburg 1993}) 13... Nd7 (13... Nh5 14. Bxg7 (14. Nb5
Qd8 15. Bxg7 Nxg7 16. Nd4 Rc5 17. h4 Rac8 18. Rc1 Qb6 19. Nxe6 fxe6 20. Bh3 Qa5
$11 {Hort-Sosonko, Tilburg 1979}) 14... Nxg7 (14... Kxg7 $5 15. Nd5 Qd7 16.
Qd4+ Kg8 17. Bd3 Rc5 18. f4 Rac8 $6 19. Rhf1 b5 20. Rde1 $14 {
Popovic-Georgiev, Tilburg 1992}) 15. Nd5 Bxd5 (15... Qd7 16. c4 Rc5 17. Qd4
Rac8 18. Bd3 Bxd5 19. cxd5 e5 $11 {Chandler-Watson, London 1990}) 16. exd5 e5
17. dxe6 Nxe6 18. Bh3 Re8 19. Rhe1 d5 20. Bxe6 fxe6 $11 {
Kuporosov-Tolnai, Budapest 1990}) 14. Bxg7 Kxg7 15. Nd5 Bxd5 16. exd5 Nb6 17.
Bh3 Rh8 18. Bg4 h5 19. Bh3 Rhe8 20. Rhe1 Nd7 $11 {
Popovic-Kozul, Yugoslavia 1989}) (12. Nb5 Qc6 13. h4 a6 14. Nc3 b5 15. h5 b4
16. Ne2 a5 17. g4 b3 18. cxb3 Nxe4 19. Qe3 Nf6 20. hxg6 hxg6 $13 {
Diaz-Estevez, Cuba 1984}) (12. Nd5 Bxd5 13. exd5 Rfc8 14. Rc1 a5 15. a4 $6 Qd7
16. Bb5 Qf5 17. Rhe1 Bf8 18. Qf2 h5 19. Bd3 Qxd5 20. Bxf6 exf6 21. Be4 Qc5 $11
{Golubev,-Stisis, Biel 1994}) 12... Rfc8 (12... h5 13. g4 hxg4 (13... Rfc8 14.
Be2 hxg4 15. h5 gxh5 16. fxg4 Qa5 17. a3 Bxg4 18. Bxg4 hxg4 19. Rh4 Nxe4 20.
Nxe4 $18 {Mochalov-Roizman, Russia 1981}) 14. h5 gxh5 15. Qg5 Rfc8 16. Bd3 b5
17. fxg4 Bxg4 18. Nd5 Qd8 19. Rdg1 e5 20. Rxh5 $13 {
Blodstein-Serper, Russia 1982}) 13. h5 (13. g4 Qa5 14. a3 (14. g5 Nh5 15. Bxg7
Kxg7 16. Bh3 Rc4 17. Bg4 Rac8 18. Ne2 Qa6 19. Bxe6 fxe6 20. Nd4 $14 {
Arakhamia-Martin, Bern 1991}) (14. Qg5 Qxg5 15. hxg5 Nd7 16. Bxg7 Kxg7 17. Be2
f6 18. gxf6+ Nxf6 19. Nb5 Rc5 20. Nd4 $14 {Ivanchuk-Georgiev, Tilburg 1993})
14... Rab8 15. h5 (15. Ne2 Qxd2 (15... Qa4 $6 16. g5 $1 (16. Nf4 $6 Bxg4 $1 $13
) 16... Nd7 (16... Rxc2 17. Qxc2 Ba2+ 18. Kc1 Bb3 19. Qc7 $18) 17. Bxg7 Kxg7
18. h5 $16) 16. Rxd2 a6 17. h5 (17. Nf4 Nd7 18. Bxg7 Kxg7 19. Bh3 $1 $14 Rc5 (
19... h6 $5) 20. g5 $14 {Smagin-Lechtynsky, Germany 1992}) 17... Nd7 18. Bxg7
Kxg7 19. Nf4 g5 20. h6+ $14 {Lamoureux-Ward, Oakham 1994}) (15. Nd5 Qxd2 16.
Rxd2 Nxd5 17. exd5 Bxd5 18. Bxg7 Bxf3 19. Rh3 Bxg4 20. Rg3 Kxg7 $13 {
Cheskovsky-Mortensen, Riga 1982}) 15... b5 16. hxg6 (16. h6 b4 17. Nd5 Nxd5 18.
hxg7 Nc3+ 19. Ka1 f6 20. Re1 Nb5 $17 {Hellers-Georgiev, Haifa 1989}) 16... hxg6
(16... b4 17. gxh7+ Kh8 18. Nd5 Bxd5 19. exd5 Qa4 20. b3 Qxa3 $13 {
Liberzon-Levin, Israel 1981}) 17. Qg5 Qc7 18. e5 Ne4 19. fxe4 dxe5 20. Bf2 b4
$17 {Sisniega-Fernandez, Havana 1984}) 13... Qa5 14. h6 (14. hxg6 hxg6 15. a3
Rab8 (15... Bc4 16. Rh3 b5 17. Bxc4 bxc4 18. Rdh1 Rab8 19. Ka1 Rb7 20. g4 $13 {
Short-Velimirovic, Banjaluka 1985}) 16. Ne2 (16. Bd3 b5 (16... Bc4 17. Bxc4
Rxc4 18. Bxf6 Bxf6 19. Nd5 Qxd2 20. Rxd2 Kg7 $11 {Marjanovic-Mesing, Crkva 1984
}) 17. Qg5 Qc7 (17... Bc4 18. f4 e5 19. fxe5 b4 20. exf6 $13 {
Cuijpers-Berendse, Nederland 1984}) 18. e5 dxe5 19. Bxe5 Qc5 20. f4 Rb7 $13 {
Van der Wiel-Sax, Plovdiv 1983}) 16... Qa4 (16... Qxd2 17. Rxd2 $11 {
Timman-Sosonko, Amsterdam 1980}) 17. g4 b5 18. g5 b4 19. gxf6 bxa3 20. b3 exf6
$13 {Ivanovic-Velimirovic, Yugoslavia 1981}) (14. a3 Nxh5 15. Bxg7 Kxg7 16. g4
Rxc3 17. gxh5 Rc5 18. Qd4+ f6 19. hxg6 hxg6 20. Bd3 $14 {
Milov,-Stisis, Biel 1994}) 14... Bh8 (14... Rxc3 15. Qxc3 Qxa2+ 16. Kc1 $13 {
Psakhis-Yurtaev, Russia 1980}) 15. a3 Nd7 16. f4 (16. Bxh8 Kxh8 17. Nd5 Qxd2
18. Rxd2 {Psahis-Taborov, Russia 1979}) 16... Bxd4 17. Qxd4 Nf6 18. f5 gxf5 19.
Nd5 Bxd5 20. exd5 Qc5 $11 {Dolmatov-Vasiukov, Russia 1980}) (9... Be6 10. Kb1 (
10. Nxe6 fxe6 11. h4 (11. Bh6 Bxh6 12. Qxh6 Ne5 13. Bb5 Rc8 14. Qh3 Kf7 15. f4
Nc4 16. e5 Nh5 17. Ne4 h6 18. g4 Qb6 19. Bxc4 Nxf4 $13 {
Akopian-Alterman, Russia 1986}) (11. g3 $1 Qd7 12. Bh3 Ne5 13. Qe2 b5 14. f4
Nc4 15. e5 Ne8 16. Bd4 Nc7 17. Ne4 d5 18. Nc5 Qc6 19. Bg4 $1 b4 20. h4 $14 {
Romero-Gonzalez, Spain 1990}) 11... Ne5 12. Be2 Rc8 13. g4 Qa5 14. h5 Nc4 15.
Bxc4 Rxc4 16. hxg6 Rfc8 17. g5 Rxc3 18. gxf6 Bxf6 19. gxh7+ Kh8 20. Rdg1 Qxa2
$13 {Arakhamia-Ward, Bern 1992}) 10... Qc8 (10... Rc8 11. Nxe6 fxe6 12. Bc4 Qd7
13. Bb3 Ne5 14. Bxa7 Nc4 15. Qd3 Nxb2 16. Kxb2 Rxc3 17. Qxc3 Nxe4 18. Qxg7+
Kxg7 19. fxe4 Qc6 20. Be3 $13 {Moiseev-Varga, Schneider mem, 1991}) 11. h4 Rd8
12. Nxe6 fxe6 13. Bh6 Bh8 14. h5 Ne5 15. hxg6 Nxg6 16. g4 d5 17. g5 Ne8 18. Bh3
Bxc3 19. bxc3 dxe4 20. Qe3 Qc6 $13 {Velimirovic-Sax, Vrbas 1980}) (9... e6 10.
Nxc6 bxc6 11. Qxd6 Nd7 12. Qxc6 Rb8 13. Bc4 Qa5 14. Bb3 Nb6 15. Qc5 Qa6 16. Bd4
Bxd4 17. Rxd4 Nd7 18. Qe7 Qb6 19. Rhd1 Rb7 20. Kb1 Nc5 $13 {
Howell-Henao, Matanzas 1993}) (9... Ne5 10. Bh6 Bxh6 11. Qxh6 Kh8 12. Qd2 Bd7
13. f4 Nc6 14. Be2 Rc8 (14... Qb6 15. Bf3 Rac8 16. Nxc6 Bxc6 17. h4 Qc5 18. g4
b5 19. g5 Nh5 20. Bxh5 $16 {Groszpeter-Szalanczy, Harkany 1993}) 15. Kb1 Qb6
16. Nb3 Be6 17. h4 h5 18. f5 Bxb3 19. Qh6+ Nh7 20. axb3 Ne5 $13 {
Luther-Szalanczy, Kecskemet 1993}) (9... Qa5 10. Nb3 Qc7 11. g4 Be6 12. g5 Nd7
13. h4 a5 14. Nb5 Qc8 15. Kb1 Nde5 16. N3d4 Nc4 17. Bxc4 Bxc4 18. h5 Rd8 19.
hxg6 hxg6 20. Rh4 $16 {Smirin-Alterman, Haifa 1993}) 10. exd5 (10. Nxc6 bxc6
11. Bh6 e6 (11... Be6 12. Bxg7 Kxg7 13. e5 Nd7 14. f4 Qa5 15. Be2 Rfb8 16. g4
Qb4 17. b3 Qa3+ 18. Kb1 a5 19. f5 gxf5 20. Qg5+ $13 {
Sokolov-Schneider, Lvov 1984}) (11... Qa5 12. Bxg7 Kxg7 13. exd5 cxd5 14. g4
Bb7 (14... e6 15. h4 h5 16. Qf4 (16. Qg5 Qc7 (16... Qb4 17. Bd3 Rb8 (17... hxg4
18. h5 Nh7 19. Qe5+ f6 20. Qc7+ Rf7 21. Qxf7+ Kxf7 22. hxg6+ Kg7 23. Rxh7+ Kg8
24. Rdh1) 18. Qe5 hxg4 19. fxg4) 17. Bd3 Rh8 (17... Bd7 18. Ne2 $1 e5 (18...
Rh8 19. Rdg1) 19. gxh5 Nxh5 20. Rhg1 $18) 18. Nb5 $1 (18. Rdg1 Bd7 (18... Rb8
19. Nb5 Qa5 20. Qe5 $6) 19. Ne2 e5 (19... Rh6 20. Qe3 $1) 20. Ng3 e4 (20...
hxg4 21. h5) 21. fxe4 dxe4 (21... Nxg4 22. Nf5+ Bxf5 23. exf5 Qe5 (23... Nf2
24. Qe3 $18 Nxh1 25. Qd4+ f6 26. Rxg6+ Kh7 27. Qe3) 24. Re1 Qf6 25. Qxf6+ Nxf6
26. fxg6) 22. Rf1 Nxg4 23. Qe7 Raf8 (23... Rhf8 24. Nxh5+ gxh5 25. Qg5+ Kh8 26.
Qxh5+ Kg7 27. Bxe4) 24. Nxe4) 18... Qb8 19. Nd4 Bd7 20. Rde1 $14 {
Sharif-Payen, Lyon 1990}) 16... Qb6 17. Bd3 e5 18. Qxe5 Re8 19. Qf4 hxg4 20.
fxg4 Bxg4 $15 {Timman-Sax, Niksic 1983}) 15. g5 Nh5 16. Qd4+ Kg8 17. Qe5 Rac8
18. Rxd5 Qc7 19. Qxc7 Rxc7 20. Rd3 f6 $11 {Timman-Mestel, London 1983}) (11...
Qc7 12. Bxg7 Kxg7 13. exd5 (13. Qg5 dxe4 14. fxe4 Be6 15. Be2 Rab8 16. Qc5 a5
17. g3 Qb7 $11 {Kostic-Kudrin, Valjevo 1984}) 13... cxd5 14. h4 h5 (14... Bb7
15. Nb5 Qc5 16. h5 e5 17. Qg5 Qe7 18. hxg6 fxg6 19. Bd3 Rfe8 20. Bxg6 hxg6 21.
Rh6 Rg8 22. Qxg6+ $16 {Renet-Romero, Barcelona 1985}) 15. Nxd5 Nxd5 16. Qxd5
Be6 17. Qd4+ Kg8 18. Bd3 Rfd8 19. Qe3 Bxa2 20. g4 Rab8 $11 {
Sokolov-Kudrin, Lugano 1985}) (11... Rb8 12. Bxg7 Kxg7 13. exd5 Qb6 14. Na4 Qb7
$44 {Marcal-Findlay, USA 1983}) (11... Bxh6 12. Qxh6 Qb6 13. e5 Nd7 14. h4 Nxe5
15. h5 Bf5 16. g4 f6 17. Qf4 Rab8 18. b3 g5 19. Qxf5 Qe3+ 20. Kb2 Rf7 21. Rd3
Nc4+ 22. Kb1 Na3+ $11 {Liutsko-Shabalov, Russia 1983}) 12. h4 Bh8 13. h5 Nxh5
14. Bxf8 (14. Bd3 Rb8 15. Rxh5 dxe4 16. Bxf8 Qxf8 17. Bxe4 Bxc3 18. Qxc3 gxh5
19. Qf6 Bb7 20. Rd7 $16 {Sigurjonsson-McCambridge, Neskaupstad 1984}) 14...
Qxf8 15. g4 Ng3 16. Rh3 Rb8 17. a3 Be5 18. Qf2 Bf4+ 19. Kb1 Nxf1 20. Rxf1 Qxa3
$15 {Lobron-Kudrin, New York 1983}) (10. Qe1 e5 (10... e6 11. h4 (11. g4 e5 (
11... Qe7 12. Nb3 Rd8 (12... b6 13. Bb5 Bb7 14. Bxc6 (14. exd5 Nxd5 15. Nxd5
exd5 16. Bxc6 Bxc6 17. Bd4 Bh6+ 18. Kb1 Qxe1 19. Rhxe1 Rfe8 20. Be5 Bg5 $11 {
Videki-Tolnai, Balatonbereny 1992}) 14... Bxc6 15. Nd4 Bb7 16. e5 Nd7 17. f4 f6
18. exf6 Nxf6 19. h3 Ne4 20. Nxe4 dxe4 $15 {De la Villa-Romero, Leon 1992}) 13.
Bc5 Qc7 14. Qg3 Qxg3 15. hxg3 b6 (15... dxe4 16. Bb5 Bd7 17. g5 Nd5 18. Nxe4 b6
19. c4 (19. Bf2 Ne5 20. Be2 Rac8 21. Rh4 a5 22. a3 (22. Rdh1 Nb4 23. Nc3 $13)
22... Ba4 $2 (22... a4 $5 $14 {Kuporosov,V}) 23. Nf6+ $1 Bxf6 24. Rxa4 $16 {
Kuporosov-Sedrakian, Russia 1991}) 19... Ne5 20. Bxd7 Rxd7 $11 {
Frolov-Alterman, Russia 1990}) 16. Bf2 Bb7 17. g5 Nh5 18. exd5 Nb4 19. Be2 Nxd5
20. Ne4 h6 $11 {Dvoirys-Ernst, Peer Gynt 1991}) 12. Nxc6 bxc6 13. exd5 (13. g5
$6 d4 14. gxf6 Qxf6 $17) 13... cxd5 14. Bg5 (14. Bc5 d4 15. Bxf8 Qxf8 16. Ne4
Nd5 $146) 14... Bb7 15. Qxe5 (15. Bc4 $1 d4 (15... Qc7 16. Bxf6 dxc4 17. Bxg7
Kxg7 18. Qe3 Rfe8 19. Ne4 Bxe4 20. fxe4 Rad8 $11 {
Prie-Goodwin, Hastings 1992/93}) 16. Ne4 Rc8 17. Bb3 Qb6 18. Bxf6 Bxf6 19. h4
Rfd8 20. Kb1 a5 $11 {Dvoirys-Tolnai, Balatonbereny 1993}) 15... h6 16. Bh4 g5
17. Be1 Nxg4 18. Qg3 Ne3 19. Rd2 Qa5 20. Qf2 Bxc3 21. Kb1 Qb4 {
Morosevich-Savchenko, Moscow 1991}) (11. Kb1 Qe7 12. Nb3 Rd8 13. Bc5 Qc7 14.
Bb5 dxe4 15. Rxd8+ Nxd8 16. Nxe4 Nxe4 17. Qxe4 Bd7 18. Bxd7 Qxd7 19. Bd4 $11 {
Ivanchuk-Georgiev, Tilburg 1993}) 11... Qe7 (11... Re8 12. Nb3 Na5 13. h5 Nxb3+
14. axb3 Qa5 15. hxg6 fxg6 16. Kb1 dxe4 17. fxe4 Ng4 18. Bd4 e5 19. Bg1 Qc7 20.
Nb5 $14 {Smagin-Rajkovic, Germany 1991}) (11... Qc7 $1 12. exd5 (12. Ndb5 Qa5
13. Bc5 (13. exd5 exd5 14. h5 Re8 15. hxg6 fxg6 16. Qd2 Be6 17. Nd4 Bf7 18. Bf2
Ne5 19. Kb1 Rac8 $6 20. Ncb5 $13 {Hellers,-Ernst, Stockholm 1994}) 13... Rd8
14. a3 b6 15. b4 Qa6 $1) (12. h5 Nxh5 (12... dxe4 13. hxg6 fxg6 14. Qh4 $1) 13.
g4 (13. exd5 Nxd4 (13... exd5 14. Ndb5 Qe7 $2 (14... Qg3 15. Nxd5 Qxe1 16. Rxe1
Ng3 $11) 15. Nxd5 Qe5 16. Nbc3 $16 {Almasi,Z-Georgiev,Ki Groningen 1994}) 14.
Bxd4 Bxd4 15. Rxd4 Qg3 16. Qe3 exd5 17. Nxd5 Kh8 18. Re4 Bf5 19. Re5 f6 $1 20.
Re7 $6 $14 {Luther,-Hoffmann, Lippstadt 199} (20. Rxf5 Rae8 21. Rfxh5 gxh5 22.
Qd4 Re1+ 23. Kd2 Ra1 24. Nc3 $16)) 13... Nxd4 14. Bxd4 Bxd4 15. Rxd4 Qg3 $15 (
15... Qe5 16. Qd2 Ng3 17. Rg1 dxe4 18. f4 Nxf1 19. Rxf1 Qg7 20. g5 $14 {
Mainka,-Alterman, Lloyds Bank 1994}) 16. Qd2 Nf4 17. exd5 e5 18. Re4 Qxf3 19.
Qh2 h5 20. gxh5 $16) 12... Nxd5 13. Nxd5 exd5 14. Qd2 h5 15. Nb5 Qe7 16. Bg5
Qe5 (16... Qc5 17. Be3 (17. Qxd5 Qb6 $15)) 17. c3 {Kramnik-Alterman, USSR 1990}
d4 18. Nxd4 (18. cxd4 Qd5 $13) 18... Nxd4 19. Qxd4 Qa5 20. Qd5 $13) 12. Nb3 Rd8
13. exd5 Nxd5 14. Bg5 Nf6 15. Rxd8+ Qxd8 16. Ne4 a5 17. a3 a4 18. Nbc5 h6 19.
Nxf6+ Bxf6 20. Bxf6 Qxf6 $11 {Sax-Piket, Tilburg 1989}) (10... Re8 11. Bb5 Bd7
12. Bxc6 bxc6 13. e5 c5 14. Nb3 c4 15. Nc5 Bc6 16. exf6 Bxf6 17. Qf2 Rb8 18. f4
Qb6 19. Nb3 Qb7 20. Nd4 Bd7 $15 {Jansa-Watson, Prague 1992}) 11. Nxc6 bxc6 12.
exd5 cxd5 (12... Nxd5 13. Bc4 Be6 14. Ne4 (14. g4 Qf6 15. g5 Qxf3 16. Bxd5 Bxd5
17. Rf1 Qg4 18. Nxd5 cxd5 19. Rxd5 Qc4 20. Ra5 Rfc8 $13 {
Mainka-Pavlovic, Munich 1993}) 14... Qb8 (14... h6 15. Bc5 f5 16. Bxf8 Qxf8 17.
Nf2 Qe7 18. h4 (18. Nd3 $5 Nb6 (18... Qf6 19. Rd2 Re8 20. Re2 Bf7 21. Qf2 $1 e4
22. fxe4 fxe4 23. Qxf6 Bxf6 24. Nf2 e3 25. Ng4 $18) (18... Qc7 19. Qg3) (18...
Bf7 19. Qa5 e4 20. Rhe1 $16 {Perez}) 19. Qb4 $1 $16 {Perez-Lopez, corr. 1990})
18... Nb6 19. Bxe6+ Qxe6 20. Kb1 Nd5 $11 {Ulibin-Savchenko, Tbilisi 1989}) (
14... Qc7 15. Bc5 Rfd8 (15... Rfb8 16. Bd6 Qb6 17. Bxb8 Rxb8 18. b3 h6 (18...
Bf8 19. Bxd5) 19. g4 Kh8 20. g5 $1 $16) 16. g4 Nf4 (16... h6 17. Qh4 Rd7 (17...
Rab8 18. g5 h5 19. Qf2 Qb7 (19... a5 20. a4 Qb7 21. b3 $16) 20. b3 (20. Bb3 $2
a5) 20... Qc7 $11 {Kramnik-Rosselli, Maringa 1991}) 18. g5 h5 19. Rd2 Rad8 20.
Rhd1 $11 {Luther-Tolnai, Budapest 1992}) 17. Bxe6 (17. Qc3 Rd5 $1 (17... Bd5
$14) 18. Kb1 Rad8 19. Bxd5 cxd5 20. Be3 $1 Qe7 $5 $13 {
Xie-Gufeld, Kuala Lumpur 1994}) 17... Nxe6 18. Bd6 Qb6 19. g5 Nd4 20. Rf1 Nf5
$15 {Dolmatov-Ricardi, Buenos Aires 1991}) 15. Bc5 (15. Bd2 $5) 15... Rd8 16.
Qh4 h6 17. g4 (17. Bxd5 cxd5 18. Be7 Qb6 $1 19. Bxd8 Rxd8 20. Nf6+ Kh8 21. Ng4
e4 $19 {Dvoirys-Raud, Russia 1987}) (17. Rhe1 Qc7 $13) 17... Qc7 18. g5 h5 19.
Qf2 a5 20. a4 Rab8 {Dvoirys-Basin, Simferopool 1988}) 13. Bg5 Be6 14. Bc4 (14.
Qh4 h6 15. Bd2 d4 16. Ne4 g5 17. Nxf6+ Qxf6 18. Qg3 Bf5 19. Bb4 Rfc8 20. Bd3
$14 {Moiseev-Kosmovich, Pula 1989}) 14... Qc7 (14... h6 15. Bxd5 Bxd5 16. Rxd5
Qc7 17. Bxf6 Bxf6 18. Ne4 Bg7 19. Qc3 Qb6 20. Qb3 Qa6 $11 {
Smirin-Kosanovic, Pula 1989}) (14... Qb6 15. Bxf6 Bxf6 16. Nxd5 Bxd5 17. Rxd5
e4 18. Rb5 Qc7 19. Qxe4 Rae8 20. Qg4 $14 {De la Villa-Galego, Spain 1991}) 15.
Bxf6 dxc4 16. Bxg7 Kxg7 17. Nd5 (17. Qe3 Rab8 18. Rhe1 f6 19. Ne4 $14 Rb6 20.
Nc5 $11 {Kuporosov-Kovacevic, Vrnacka Banja 1992}) 17... Bxd5 18. Rxd5 Rfe8 19.
Qc3 Rad8 20. Rhd1 $14 {Frolov-Golubev, Russia 1988}) (10. h4 dxe4 11. h5 Nxh5 (
11... Nxd4 12. Bxd4 e5 13. Bxe5 Qxd2+ 14. Rxd2 e3 15. Rd3 Nxh5 16. Bxg7 Kxg7
17. Rxe3 Ng3 18. Rg1 Nxf1 $15 {Donchev-Semkov, Varna 1982}) 12. g4 e5 (12...
Nxd4 13. gxh5 e5 14. hxg6 hxg6 15. Qh2 Re8 16. Qh7+ Kf8 17. Bh6 Bxh6+ 18. Qxh6+
Ke7 19. Nxe4 Bf5 20. Qh4+ Kd7 21. Qxd8+ Rexd8 22. c3 $16 {
Rasidovic-Jovicic, Yugoslavia 1981}) 13. Nxc6 Qxd2+ 14. Rxd2 bxc6 15. gxh5 exf3
16. hxg6 hxg6 17. Ne4 Bg4 18. Bg5 $16 {Rasidovic-Wagman, Biel 1981}) (10. Kb1
$5 Nxd4 11. e5 $3 Nd7 12. Bxd4 Nxe5 13. Qe3 $1 Nc6 14. Bxg7 Kxg7 15. Nxd5 $1
Qa5 16. b4 $1 $16 Qa4 17. b5 Rb8 $8 18. Qb3 Qxb3+ 19. axb3 e6 20. bxc6 exd5 21.
Rxd5 (21. c7 Ra8 22. Rxd5 Be6 23. Rc5 Rfe8 24. Bd3 Rac8 25. Ra5 a6 26. Re1 Rxc7
27. Re4 {Milov,-Golubev, Biel 1994 1/2-1/2}) 21... bxc6 22. Ra5 $16) 10... Nxd5
11. Nxc6 bxc6 12. Bd4 (12. Nxd5 cxd5 13. Qxd5 (13. Bh6 Bxh6 (13... e6 14. h4
Rb8 15. Bxg7 Kxg7 16. h5 Qf6 17. c3 g5 18. Qe3 Rb6 19. h6+ Kh8 20. Rd4 Bd7 $13
{Zagrebelny-Basin, Belgrade 1989}) 14. Qxh6 Qa5 (14... Rb8 15. h4 Bf5 16. Bd3 (
16. g4 $2 Bxc2 $1 17. Kxc2 Qc7+ 18. Kd3 (18. Kb1 Rxb2+) 18... Rxb2 $19) (16. h5
Qb6 $15 (16... Bxc2 17. Kxc2 Qc7+ 18. Kd3 Rxb2 $13)) 16... Qb6 (16... Bxd3 17.
Rxd3 e6 18. h5 Rb7 19. Rb3 $11 {Har Zvi-Alterman, Zagreb 1993}) 17. b3 Qf6 18.
Kb1 e6 (18... Rb4 $15) 19. h5 Rb7 20. hxg6 $11 {Kuzmin-Tiviakov, Belgrade 1989}
) (14... e5 15. h4 Rb8 (15... f6 $1 16. Bc4 Be6 17. Bb3 Qd6 18. f4 e4 (18...
exf4 19. Rd4 $14) 19. h5 $6 (19. g4 Kh8 $15) 19... g5 20. g3 (20. fxg5 Qf4+ 21.
Kb1 Rad8 $17) 20... Rad8 21. fxg5 Qe5 22. g6 Qg5+ 23. Qxg5 fxg5 $17 {
Atlas-Khatchian, Russia 1989}) 16. h5 Qb6 17. b3 Bb7 18. Bd3 f5 19. hxg6 Qxg6
20. Qe3 Qg7 $13 {Zagrebelny-Nesterov, Tashkent 1989}) 15. Kb1 e5 (15... Rb8 16.
h4 Bf5 (16... d4 17. b3 Bf5 18. Bd3 Rfc8 19. Bxf5 Qxf5 20. Rd3 $11 {
Wolff-Watson, London 1989}) 17. Bd3 Qa3 18. b3 Bxd3 19. Rxd3 Rfc8 20. Qd2 e6
$15 {Kuijf-Ernst, Thessaloniki 1988}) 16. h4 Rb8 17. h5 (17. Bd3 e4 18. fxe4
Qb4 19. b3 (19. Qc1 dxe4 20. c3 Qb7 21. Bc2 h5) 19... dxe4 20. Be2 Qc5 $17 {
Podlesnik-Justin, Yugoslavia 1989}) 17... Bf5 18. Bd3 e4 (18... Qc3 19. Qc1 (
19. b3 e4 20. fxe4 dxe4 21. Be2 Rfc8 22. Rc1 e3) 19... e4 20. fxe4 dxe4 21. Be2
Rfc8 22. g4 Be6 23. hxg6 hxg6 24. b3 a5 $17) 19. hxg6 Bxg6 20. Be2 $11 {
Kuijf-Rechlis, Beershava 1987}) 13... Qc7 14. Qc5 (14. Rd2 Be6 15. Qc5 Qxc5 16.
Bxc5 Bh6 17. Bxe7 Rfe8 18. Bh4 Bxa2 $1 19. b3 Bxb3 $11 {
Sarafanov-Kozurov, corr 1991/92}) 14... Qb7 (14... Qb8 15. Qa3 Bf5 16. g4 Be6
17. Ba6 Qc7 18. Bd4 Rab8 19. Bxg7 $44 {Hovde-Herschel, corr. 1986}) 15. b3 (15.
Qb5 Qxb5 (15... Qc7 16. Qc5 $13 {Smirin-Shirov, WAZ 1993}) 16. Bxb5 Rb8 17. Bc4
Bxb2+ 18. Kd2 Bf5 19. Bxa7 Rbc8 20. Bb3 $14 {
Van Riemsdijk-Georgiev, Manila 1990}) (15. Qa3 Bf5 16. Ba6 Qc7 17. Qc5 Qb6 18.
Qxb6 axb6 19. Bd3 Bxd3 20. Rxd3 $14 {Tolnai-Palkovi, Siofok 1990}) 15... Bf5
16. Bd3 Rac8 (16... Rfc8 17. Qa5 Bxd3 18. Rxd3 Qc6 19. c4 Qf6 20. Bd4 e5 {
Blodstein-Petrunko, Russia 1985}) 17. Qa5 Rc3 18. Bxf5 Rxe3 19. Be4 Qb8 20. g3
Qc8 $15 {Smirin-Basin, Russia 1985}) 12... e5 (12... Nxc3 13. Qxc3 (13. Bxc3
Qxd2+ 14. Kxd2 Rd8+ 15. Bd3 Bf5 16. Bxg7 Bxd3) 13... Bh6+ 14. Be3 (14. Kb1 $1
e5 $4) 14... Bxe3+ 15. Qxe3 Qb6 (15... Qa5 $1 16. Bc4 Ba6 17. Bb3 $6 e6 18. h4
c5 19. Qe5 $5) 16. Qxe7 (16. Qxb6 axb6 17. a3 (17. Bc4 b5 $1 18. Bb3 c5 19. Bd5
Ra7 $5) 17... Be6 18. Bd3 Rfd8 19. Rd2 (19. Be4 Bd5 $1) 19... Kg7 $13 (19...
Bd5 20. Rhd1 f5) 20. Be4 {Tiviakov-Alterman, Russia 1990}) 16... Be6 17. Qa3 (
17. Qf6 Rfd8 (17... Bxa2 18. b3 a5 $5 (18... Bxb3 19. cxb3 Qxb3 20. Rd3 Qb6 21.
Qb2 Rfe8 $44 {Topalov,-Kir. Georgiev, Burgas 1994}) 19. Bc4 $5 Ra7 20. h4 a4
$13 {Fernandez-Tolnai, Komotini  1992}) 18. Bd3 Bxa2 19. Rhe1 Rab8 20. h4 Qa5
$17 {Gurevich-Alterman, St.Martin 1992}) (17. h4 $1 Qe3+) (17. Bd3 Qe3+ (17...
Qa5 $2 18. a3 $16) (17... Bxa2 $6 18. b3 (18. h4 Rfe8 (18... c5 19. h5 Rfe8 20.
Qh4 Rab8 21. hxg6 Qxb2+ 22. Kd2 Qb4+ 23. Qxb4 cxb4 24. gxh7+ $16) 19. Qf6 Qe3+
20. Rd2 c5 21. h5 $16) 18... a5 19. Bc4 Ra7 (19... a4 20. Rd7 $18) 20. Qf6 $13
{Sokolov-Armas,}) (17... Rab8 $6 18. b3 (18. Qf6 $16) 18... c5 (18... a5 19. h4
a4 20. h5 axb3 21. axb3 Rfe8 22. Qf6 Bxb3 23. hxg6 fxg6 24. Bxg6 $18) 19. Rhe1
a5 (19... c4 20. Rxe6 $1 fxe6 21. Bxc4 $16 {Sokolov}) 20. Re4 $18 {
Sokolov-Dinu, Belfort 1991}) 18. Rd2 Rab8 $2 (18... c5 $1 19. Rhd1 (19. Qh4 $1
c4 (19... Qe5 20. Re1 Qc7 21. Bc4 Bxc4 22. Qxc4 Qxh2 23. Qxc5 $16) 20. Re1 $1
Qc5 $8 21. Rxe6 $1 fxe6 (21... cxd3 22. Re4 Rac8 23. Qf2 $16) 22. Bxc4 $16 Rae8
23. Qe4 Re7) 19... Rad8 $1 20. Qh4 c4 $15 {Rodriguez-Clavijo, Bogota 1991}) 19.
Qa3 (19. Qf6 $1 {$140 h4-h5} c5 20. h4 c4 21. h5 Qh6 (21... Rfd8 22. hxg6 fxg6
23. Rxh7 $1 $18) 22. Be4 Rfd8 23. f4 $16) (19. b3 {RR} a5 20. Qh4 Rb4 21. Qf2
$16 {Sokolov,A; Armas,I}) 19... c5) 17... a5 (17... Qf2 {} 18. h4 (18. Qa5 $1
$16 {><d8} Rab8 (18... Qe3+ 19. Qd2) (18... Bf5 $1 19. Qd2 Qc5 20. Qc3 Qxc3 21.
bxc3 Be6 22. c4 $14) 19. h4 Rb6 20. h5 Rfb8 21. b3 Qe3+ 22. Qd2 Qc5 23. Qd4 Qa5
(23... Qa3+ 24. Qb2) 24. hxg6 fxg6 25. Bc4 $18 Qg5+ 26. f4 Qf5 27. Bxe6+ Qxe6
28. Rxh7 $1 Kxh7 29. Rh1+ Kg8 30. Qh8+ {
1-0 Riveron-Cabrera,A/Jiguani 52/213 [Vile 1991}) 18... Rfd8 $15) (17... Rfd8
$5 {Pupo}) 18. Bd3 Qb4 19. Be4 Qxa3 $15 {Hoffman-Tolnai, Budapest 1992}) (12...
Bxd4 $1 13. Qxd4 Qb6 14. Nxd5 (14. Na4 Qa5 15. b3 Bf5 $1 16. g4 (16. Qc5 Qxc5
17. Nxc5 Nc3 $11) 16... Be6 (16... Bxc2 $5 17. Rd2 $1) 17. Qc5 (17. Qe5 $1 Qb4
18. c4 Qa3+ 19. Kb1 Rab8 20. cxd5 Bxd5 $13 {Herrera-Hernandez, La Habama 1993})
17... Qc7 $13) 14... cxd5 15. Qxd5 $6 (15. Qxb6 axb6 16. a3 $11) 15... Be6 16.
Qd4 Qa5 17. a3 $6 (17. Bc4 Rad8 18. Qh4 Bxc4 19. Qxc4 Qg5+ 20. Kb1 Qxg2 $15)
17... Rfd8 18. Qb4 Qg5+ $1 19. Rd2 (19. f4 Rxd1+ 20. Kxd1 Rd8+ 21. Kc1 Qd5 $17)
19... a5 20. Qc3 {Gurevich-Rogers, London 1992}) 13. Bc5 Be6 (13... Re8 14.
Nxd5 (14. Ne4 f5 15. Bc4 (15. Nd6 Bf8 16. Nxe8 (16. Bb5 $1 Bd7 17. Rhe1 $1 Re6
18. Nb7 Qc7 19. Ba6 Bc8 20. Bxf8 $13 {Beliavsky-Khalifman, Belgrade 1993}) (16.
c4 Bxd6 17. Bxd6 Qxd6 18. cxd5 cxd5 19. Qxd5+ Qxd5 20. Rxd5 Be6 $11 {
Velimirovic-Miles, Poland 1980}) (16. Bc4 Be6 17. Nb7 Qh4 18. Bxd5 cxd5 19.
Bxf8 Kxf8 20. Nc5 Bf7 {Fedorowicz-Sosonko, Lone Pine 1981}) 16... Bxc5 17. c4
Qxe8 18. cxd5 cxd5 19. Bb5 Qxb5 20. Qxd5+ $13 {Kvenis-Savchenko, Belgrade 1989}
) 15... fxe4 16. fxe4 Qh4 17. Qd3 Kh8 18. exd5 Bf5 19. Qe2 cxd5 20. Rxd5 $14 {
Sax-Mestel, Hastings 1984}) (14. Bc4 Qa5 15. Ne4 Qxd2+ 16. Rxd2 Bh6 17. Bxd5
Bxd2+ 18. Kxd2 Rd8 19. Nf6+ Kg7 20. Be7 $16 {Zapata-Ernst, Subotica 1987})
14... cxd5 15. Bb5 (15. Qxd5 Qxd5 16. Rxd5 Be6 17. Rd6 (17. Rd3 Bxa2 (17... Bf5
18. Rd5 (18. Ra3 Rec8 19. Ra5 Bh6+ 20. Kd1 Rd8+ $15 {
Ilic-Jovicic, Yugoslavia 1985}) 18... Be6 19. Rd6 (19. Rd3 Bf5 20. Rd5 Be6 {
Illescas-Georgiev, Tarrasa  1990}) 19... Bxa2 20. b4 $13 {
Van der Wiel-Sosonko, WAZ 1986}) 18. Ra3 Bh6+ 19. Be3 Bxe3+ 20. Rxe3 Bd5 $11 {
Stoica-Grunberg, Switzerland 1986}) 17... Bxa2 18. b3 (18. b4 Bf8 (18... a5 19.
Bb5 Rec8 20. Bd7 Rc7 $13 {Kruppa-Tiviakov, Klorsa 1991}) 19. Rc6 (19. Ra6 Bxc5
20. bxc5 Be6 $15 {Kruppa-Sulipa, Lvov 1990}) 19... e4 20. Bxf8 Kxf8 {
Illescas-Georgiev, Manila 1990}) (18. Bd3 Bh6+ 19. Kd1 Rab8 20. b3 $13 {
Wedberg-Kudrin, Koppenhagen 1983}) 18... Rec8 19. Rd5 a5 20. Kb2 $16 {
Gufeld-Kudrin, Hastings 1986}) 15... d4 (15... Be6 16. Bxe8 Qxe8 17. Qa5 Qc6
18. Rd3 d4 19. Re1 h5 20. Ra3 Bf5 $13 {Hazai-Petursson, Tallin 1981}) 16. Bxe8
Qxe8 17. Kb1 Bf5 18. Rc1 Rc8 19. Ba3 Qb5 20. h4 h5 $11 {
Dolmatov-Dorfman, Erevan 1982}) 14. Ne4 (14. Bc4 Qh4 15. Bxd5 cxd5 16. Bxf8
Rxf8 17. g3 (17. Nxd5 Bh6 18. f4 exf4 19. Kb1 f3 20. g3 Bxd2 21. gxh4 Bxd5 22.
Rxd2 Bc4 23. Rf2 Be2 $13 {McDonald,-Mestel, Lloyds Bank 1994}) 17... Qc4 18.
Qd3 d4 19. Qxc4 Bxc4 20. Ne4 Be2 $13 {Zapata-Diaz, Capablanca mem., 1988}) (14.
Bxf8 Qxf8 15. Nxd5 cxd5 16. Qa5 Rb8 17. Rd3 d4 18. Ra3 e4 19. fxe4 d3 20. Rxd3
Bxb2+ $13 {Mariasin-Botvinik, Russia 1984}) 14... Re8 (14... Rb8 15. h4 (15. c4
Re8 (15... Qc8 16. Bxf8 Qxf8 17. g4 Nf6 18. g5 Nxe4 19. fxe4 Qc5 20. Kb1 Bf8 {
Van der Wiel-Sax, Moscow 1982}) (15... Qc7 16. Bxf8 Bxf8 17. cxd5 cxd5+ 18. Qc3
Qe7 19. Qxe5 Rc8+ 20. Nc3 Bg7 {Oll-Basin, Russia 1985}) 16. g4 (16. Kb1 Nb6 17.
Qe1 Nd7 18. Bd6 f5 19. Bxb8 Qxb8 20. Ng5 e4 $13 {Kosenkov-Nesis, corr 1984})
16... Nb6 (16... Qc8 17. Nd6 (17. Kb1 Rd8 18. cxd5 cxd5 19. Be7 f5 20. gxf5
Bxf5 $13 {Prasund-Hedge, Bombat 1984}) 17... Qa6 18. b3 Nf6 19. Nxe8 Rxe8 20.
g5 Nd7 $13 {Short-Speelman, Baku 1983}) 17. Qc2 (17. Qxd8 Rexd8 18. Rxd8+ Rxd8
19. b3 f5 20. gxf5 Bxf5 $13 {Oll-Yurtaev, Russia 1985}) 17... Nd7 18. h4 (18.
Bd6 Rb7 19. Bd3 Qa5 {Yjm-Reshko, corr 1984}) 18... Qa5 19. Ba3 Nf6 20. g5 Nxe4
$13 {Oll-Gufeld, Tiflis 1983}) (15. Bc4 Kh8 (15... Re8 16. h4 (16. Bb3 a5 17.
c4 Nb4 18. Qe2 Qc7 19. Kb1 a4 20. Bxa4 f5 $13 {Wolff-Rachels, USA 1987}) 16...
a5 17. Bb3 h6 18. g4 Ra8 19. a4 Qc7 20. g5 h5 $15 {
Popovic-Sax, Subotica 1987 Barsky-Kozurov, Russia 1992}) (15... Qc7 16. Bxf8
Kxf8 (16... Bxf8 17. Kb1 $5 (17. Bxd5 cxd5 18. Nf6+ Kh8 19. Nxd5 Qb7 20. b3 (
20. c4 $4 Bh6) 20... Rd8 21. c4 $14 (21. c4 Rc8)) 17... Qb6 (17... a5 $5 18.
Bb3 $1 (18. c3 Qb6 {}) (18. Bxd5 cxd5 19. Nf6+ Kh8 20. Nxd5 Qb7 21. b3 (21. c4
Ba3) 21... Rd8 22. c4 a4)) 18. Bb3 a5 (18... Ne3 19. Rde1 Nc4 20. Qf2 c5 $11 {
Barskij-Kozhurov, Moscow 1992}) 19. c4 $1 Ne3 20. c5 Bxc5 {
Popovic-Smirin, Moscow 1989}) 17. Bb3 Kg8 18. Nc5 Qe7 19. Nxe6 Qxe6 20. Rhe1
Qf6 {Almasi-Szalanczy, Balatonbereny 1992}) 16. h4 f5 17. Ng5 Bg8 18. h5 Bf6
19. Nxh7 Kxh7 20. hxg6+ Kxg6 $13 {Sigurjonsson-Kudrin, Gausdal 1983}) (15. g4
f5 16. gxf5 gxf5 17. Ng5 (17. Rg1 fxe4 18. Qh6 Qf6 19. Rxg7+ Qxg7 20. Bxf8 $13
{Foilev-Yurtaev, Russia 1981}) 17... e4 18. c3 Rxb2 19. Kxb2 (19. Qxb2 Qxg5+
20. Qd2 e3 21. Qg2 Qxg2 22. Bxg2 Rb8 {Stanciu-Marasescu, Romania 1982}) 19...
Qa5 20. Bd4 e3 $17 {Velimirovic-Gufeld, Vinkovci 1982}) 15... Qc7 (15... f5 16.
Ng5 e4 17. Bd4 e3 18. Qd3 Qd7 19. a3 f4 20. Nxe6 Qxe6 $17 {
Zagrebelny-Khalifman, Russia 1984}) 16. h5 Rfd8 17. hxg6 Nb4 18. gxf7+ Bxf7 19.
Bd6 Nxa2+ 20. Kb1 Qb6 $15 {Jasnikowsky-Perenyi, Hungary 1984}) (14... Qc7 $5
15. Bxf8 Bxf8 16. Ng5 (16. c4 Rb8) 16... Rb8 17. Nxe6 Qb6 18. b3 Ba3+ 19. Kb1
Bb4 20. Qh6 fxe6 $40) 15. h4 (15. g4 Qc7 16. Bd6 Qb6 17. Bc5 Qc7 18. Bd6 Qb7
19. Ba3 Red8 20. Bc4 Qb6 21. Bc5 Qc7 22. Qf2 h6 23. h4 f5 24. Ng3 Qf7 25. gxf5
gxf5 26. Rdg1 Kh7 27. Ne2 Rd7 28. h5 Nf4 29. Bxe6 Nxe6 30. Bb4 Rad8 31. Qg2 Ng5
32. Kb1 f4 33. Nc1 c5 34. Bc3 c4 35. Qe2 e4 36. Rxg5 hxg5 37. Qxe4+ Kh6 38.
Bxg7+ Qxg7 39. Qe6+ Kh7 {
Wedberg-Georgiev,Kir/Stockholm open   YB/1-47 1984/0-1 (52)} (39... Kh7 40.
Qf5+ Kh8 41. Qe6 c3 42. Nd3 Rd6 43. Qe4 Qf6 44. Rg1 Re6 45. Qc4 Re3 46. Qc5
Rxf3 47. Ne5 Rg3 48. Rf1 Re3 49. Ng6+ Kg7 50. Qxa7+ Kh6 51. bxc3 Rde8 52. Qc5
Qxc3 {0-1 Wedberg,T-Georgiev,Kir/Stockholm 37/231 1983})) 15... h6 (15... a5
16. Bc4 h5 17. g4 hxg4 18. h5 g5 19. h6 Bf8 20. Bxf8 Rxf8 21. Nxg5 Kh8 22. Nxe6
fxe6 23. fxg4 Rf4 24. Bxd5 cxd5 25. g5 a4 26. Rdg1 a3 27. b3 Qb6 28. g6 Qf2 29.
Qc3 Qd4 30. g7+ Kh7 31. g8=Q+ Rxg8 32. Qc7+ {
1-0 Sokolov,A-Ljubojevic,L/Belfort WCup 1988}) (15... h5 16. Bc4 Nf4 17. Qxd8
Rexd8 18. Bxe6 Nxe6 19. Rxd8+ Rxd8 20. Be7 Re8 21. Bf6 Nf4 22. g4 hxg4 23. fxg4
Ne2+ 24. Kd2 Ng3 25. Nxg3 Bxf6 26. g5 Be7 27. Ne4 Kg7 28. Ke3 Rd8 29. Rf1 Rb8
30. b3 Rh8 31. Rh1 f5 32. gxf6+ Bxf6 33. Nxf6 Kxf6 34. Rf1+ Ke6 35. Rg1 Rxh4
36. Rxg6+ Kd5 37. c4+ {1/2-1/2 Howell,J-Golubev,M/Biel op(10) 1993}) (15... Nf4
$5 16. g3 (16. Qf2 $5 Bd5 17. c4 Qc7 18. cxd5 cxd5 19. g3 dxe4 20. gxf4 exf4
$13 {Van der Wiel}) 16... Qxd2+ 17. Rxd2 Nh5 $1 18. g4 Nf4 19. h5 Bd5 20. hxg6
fxg6 $5 $13 {Van der Wiel-Tiviakov,, WAZ 1994}) (15... Rb8 16. g4 f5 17. gxf5
gxf5 18. Ng5 Qf6 19. Bc4 Kh8 20. Nxe6 Rxe6 21. Bxd5 cxd5 22. Qxd5 Rc8 23. Bxa7
Rec6 24. Rh2 {+/- Kudrin,S-Karlsson,L/Metz 35/ (30) 1983}) 16. g4 Nf4 (16...
Qc7 17. Bd6 (17. h5 g5 18. Bc4 (18. Rh2 a5 (18... Red8 19. Qe1 Nf4 20. Rhd2
Rxd2 21. Qxd2 Bd5 {= Arnason,J-McCambridge,V/Grindavik 37/ (105) 1984}) 19. Qe1
Rab8 20. Bd6 Qb6 21. c4 Qe3+ 22. Kb1 Rbd8 23. cxd5 Qxe1 24. Rxe1 cxd5 25. Bc7
dxe4 26. Bxd8 Rxd8 27. fxe4 Bxg4 28. Be2 Be6 29. Rd1 Rb8 30. Rg2 Rb4 31. Rd8+
Bf8 32. Bd3 Kg7 33. Ra8 Rd4 34. Bc2 Bb4 35. Ra7 Rd2 36. Rxd2 Bxd2 37. Bd1 g4
38. Kc2 Be1 39. Kd3 g3 40. Bf3 Bh3 41. Ke2 Bf2 42. Rxa5 Bd4 43. Ra3 Kf6 44.
Ra6+ Kg7 45. Ra3 Kf6 46. Ra6+ Ke7 47. Rxh6 Bg4 48. Rc6 g2 49. Rc1 Bxf3+ {
1/2-1/2 Wedberg,T-McCambridge,V/Neskaupsstadur 37/23 1984}) 18... Red8 (18...
a5 19. Rh2 a4 20. Bd6 Qb6 21. Bc5 Qc7 22. Bd6 Qb6 23. Bc5 {
1/2-1/2 Gdanski,J-Watson,W/EU-chT Haifa (3) 1989}) 19. Qf2 a5 20. Rd3 a4 21.
Rhd1 Rab8 22. c3 Qa5 23. Ba3 Re8 24. Qf1 Qb6 25. Nc5 Bf8 26. Nxa4 Qa7 27. Bxf8
Qxa4 28. Bxd5 Bxd5 29. Ba3 Bc4 30. Qe1 Bxd3 31. Rxd3 Rbd8 32. Re3 Rd7 33. Re4
Qa6 34. c4 Red8 35. Qb4 c5 36. Qxc5 Rd1+ 37. Kc2 Qa4+ 38. b3 Qd7 39. Bb4 Ra8
40. Ba5 Rd2+ 41. Kc3 Rxa2 {0-1 Sigurjonsson,G-Mestel,A/Thessaloniki ol 1984}) (
17. g5 h5 18. Bc4 (18. Bd6 Qb6 19. c4 Rad8 20. c5 Qb7 21. Qa5 Ne3 22. Ba6 Qd7
23. Rd3 Nd5 24. Rd2 Bf5 25. Rhh2 Kh8 26. Qa3 Be6 27. Bc4 Qb7 28. Qa5 Rd7 29.
Rh1 Kg8 30. Re1 Qb4 31. Qxb4 Nxb4 32. Bxe6 Rxe6 33. a3 Nd5 34. b4 a6 35. Kc2
Rb7 36. Rb1 Ne3+ 37. Kd3 Nf5 38. Rh2 Nd4 39. Rf2 Nf5 40. Rh2 Nd4 41. Rf2 Rd7
42. a4 f5 43. gxf6 Bxf6 44. Nxf6+ Rxf6 {
Wolff,P-Rechlis,G/Baguio WCHJ 1987/1-0 (55)}) 18... Rad8 (18... Kh7 {N} 19. Bb3
Red8 20. Qf2 Qa5 21. Kb1 Rd7 22. Rd2 Rb7 23. Rhd1 Nf4 24. Rd6 Qc7 25. Bxe6 Nxe6
26. Be3 $14 {+/- Rodriguez,Am-Kudrin,S/Palma de Mallorca (G (40) 1989}) (18...
Red8 $5 19. Qf2 {-} Nf4 $6 (19... a5 20. a4 $14 {Psakhis,-Marin, Andorra 1994})
20. Bxe6 Nxe6 21. Bd6 Qa5 (21... Qb6 $5 22. Rd2 Rd7 23. Rhd1 Rad8 $6 24. Qxb6
axb6 25. Be7 $1 $16 {Psakhis,-Komljenovic, Andorra 1994}) 22. Kb1 (22. a3 {-})
22... Rd7 23. Rd2 Rad8 24. Rhd1 Nd4 {} 25. Bc5 (25. f4 Nf5 $1) 25... Rd5 26.
Be7 $5 R8d7 (26... Rb8 27. c3 Nf5 28. Bf6) 27. c4 {} Rxe7 $1 28. cxd5 cxd5 29.
Nc3 $1 $13 (29. Nf6+ Bxf6 30. gxf6 Re6 $5) 29... Rb7 30. Rd3 Nxf3 $5 (30... Bf8
) 31. Rxf3 e4 32. Rxd5 Qc7 33. Rh3 Bxc3 34. Rc5 e3 35. Rxe3 $1 Qxc5 36. Re8+
Qf8 37. Rxf8+ Kxf8 38. Qc5+ {
1-0 Rodriguez,Am-Komljenovic,D/Burriana 50/241 [Rod 1990}) (18... Kh7 $6) 19.
Qf2 (19. Qe1 Nf4 20. Qc3 Rd5 21. Bd6 Qb6 22. Kb1 Rd4 23. Rxd4 exd4 24. Qb3 Bxc4
25. Qxc4 Ne6 26. Rf1 Rd8 27. f4 d3 28. c3 Qe3 29. Rd1 Qh3 30. Rxd3 Qxh4 31. Kc2
Qg4 32. Qxc6 h4 33. Nf2 Qg1 34. Qf3 Rc8 35. Kb3 h3 36. Rd1 h2 37. a3 Rd8 38.
Ne4 Nc5+ 39. Nxc5 Rxd6 40. Nd3 Rxd3 {
0-1 Paolozzi,M-Georgiev,Kir/Wijk aan Zee II 37/2 1984}) 19... Rd7 20. Rd2 Red8
21. Rhd1 Rb8 22. Bb3 Rbd8 23. Kb1 Kh7 24. Ba3 Qa5 25. Kc1 Rb8 26. Nc5 Rdd8 27.
Nxe6 fxe6 28. Rd3 Bf8 29. Bxf8 Rxf8 30. Qe2 Rf5 31. c4 Qc5 32. Kb1 Nb6 33. Rd6
a5 34. Rxe6 a4 35. Bc2 Nxc4 36. Bxf5 gxf5 37. Ka1 Na3 38. Rh6+ Kg8 39. Rg6+ Kh7
40. Rh6+ Kg8 {1/2-1/2 Popovic,P-Georgiev,Ki/Vrsac 1987}) 17... Qb6 18. Bc5 Qc7
{1/2-1/2 Psakhis,L-Gufeld,E/URS 1980}) 17. Qc3 (17. Qxd8 Rexd8 18. Ba6 Bd5 19.
g5 Ne6 20. Be3 hxg5 21. hxg5 Nd4 22. c4 Bxe4 23. fxe4 Rab8 24. c5 Bf8 25. Bxd4
Rxd4 {1/2-1/2 Mortensen,E-Hansen,Su/Gausdal International (1) 1990}) 17... Bd5
18. h5 (18. g5 hxg5 (18... Ne6 19. gxh6 $5 Bxh6+ 20. Be3 Bg7 {
Sokolov-Tiviakov, St Petersburg 1993}) (18... h5 19. Qa3 Qc7 20. Nf6+ Bxf6 21.
gxf6 Qc8 22. c4 Be6 23. Rh2 Bf5 24. Rhd2 Ne6 25. Bd6 Nd4 26. f4 $14 {
+/- Fernandez,J.L-Martin Gonzales,A/Espana (ch) 48/ (40) 1989}) 19. hxg5 Qd7
20. Bd3 Qf5 21. Rdg1 Red8 22. Nf6+ Bxf6 23. Bxf5 Ne2+ 24. Kd2 Nxc3 25. Kxc3
Bxf3 26. Rh3 Bg7 27. Be7 e4+ {
0-1 Sion Castro,M-Romero Holmes,A/Salamanca (03) 1990}) 18... g5 19. Qa3 Qc7
20. Ba6 Red8 21. Rhe1 Rd7 22. Bb4 Bxe4 23. Ba5 Bxf3 24. Bxc7 Bxd1 25. Rxd1 Rxc7
26. Qf3 e4 27. Qxe4 Rb8 28. c3 Nd5 29. Bc4 Nf4 30. Qf5 Nd5 31. Bxd5 cxd5 32.
Rxd5 Rc6 33. Qd3 Bf8 34. Rd8 Rxd8 35. Qxd8 a6 36. Qd5 Rd6 37. Qf5 Re6 38. a4
Bd6 39. a5 Kg7 40. b4 Be5 41. Kc2 Bf6 42. b5 axb5 43. Qxe6 {
1-0 Psakhis,L-Vasiukov,E/URS-ch 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B77"]
[Black "?"]
[Result "*"]
[ECO "B77"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 (9... Nd7 10. h4 (10. O-O-O Nb6 11. Bb3 Na5 12. Qe2 (12. Bh6
Nbc4 13. Qg5 e5 14. Nd5 Qxg5+ 15. Bxg5 exd4 16. Nf6+ Kh8 17. Rxd4 Be6 18. Bxc4
Nxc4 19. b3 Nb6 20. Rxd6 h6 $17 {Szalanczy-Schneider A, Hungary 1989}) (12. Qd3
Bd7 13. h4 Rc8 14. Kb1 Nac4 15. Bc1 a5 16. Bxc4 Rxc4 17. Nde2 Qc7 18. h5 Rc8
$13 {Pavlov-Sax, Baile Herculane 1982}) 12... Nxb3+ 13. axb3 a5 14. Ndb5 Bd7
15. Na4 Nxa4 16. bxa4 Bxb5 17. Qxb5 Qc7 18. Rd5 Rfc8 19. Qb3 Ra6 20. Kb1 Rc6
21. Rc1 b6 22. Rb5 $16 {Sznapik-Georgiev Ki, Haifa 1989}) 10... Nb6 (10... Nde5
11. Bb3 Na5 12. Qe2 h5 13. O-O-O Bd7 14. g4 Rc8 15. gxh5 Rxc3 16. bxc3 Qc7 17.
Kb1 Nac4 18. Bc1 a5 19. hxg6 a4 20. Bxc4 Nxc4 21. gxf7+ $16 {
Mikhalchishin-Barczay, Cuba 1981}) (10... h5 11. Bb3 Nc5 12. O-O-O Nxb3+ 13.
axb3 (13. Nxb3 a5 14. a4 Ne5 15. Qe2 Be6 $17) (13. cxb3 $5) 13... Qa5 14. Kb1
Bd7 15. g4 hxg4 16. h5 gxh5 $2 (16... Nxd4 17. Bxd4 Bxd4 18. Qxd4 g5 19. Nd5
Rae8 20. Qe3 f6 21. f4 e6 $15) 17. Nxc6 bxc6 18. Nd5 Qd8 19. Bh6 f6 20. Rxh5
$18 {Sherzer-Larsen New York 1988}) 11. Bb3 Na5 (11... h5 12. O-O-O Na5 13. Qd3
Bd7 14. g4 hxg4 15. h5 Rc8 16. hxg6 Nxb3+ 17. axb3 fxg6 18. e5 dxe5 19. Qxg6
exd4 20. Rh7 Rf7 21. Rdh1 $18) 12. Qd3 (12. h5 Nbc4 13. Qe2 Nxe3 14. Qxe3 Nxb3
15. axb3 Bd7 16. O-O-O e6 17. f4 Qb6 18. f5 $1 gxf5 (18... e5 19. Nd5 exd4 20.
Ne7+ $18) 19. exf5 Kh8 20. Rhf1 Bxd4 $2 (20... Rg8 $5) 21. Rxd4 e5 22. Qh6 $1
Qxd4 23. Qf6+ Kg8 24. Nd5 $1 $18 {Tal-Forbis, USA 1988}) 12... Bd7 (12... Nxb3
13. axb3 d5 14. Nde2 (14. Ndb5 a6 (14... Be6) 15. Bxb6 Qxb6 16. Nxd5 Qd8 17.
Nbc3 b5 18. O-O-O e6 19. Nb4 Qa5 20. Nca2 Bb7 $44 {
Santo Roman-Sosonko, Monaco 60' 1992}) 14... Be6 15. O-O-O dxe4 16. Qxe4 Qc7
17. Nd4 (17. h5 Qe5 18. Qxe5 Bxe5 19. Nf4 Bxf4 20. Bxf4 Rac8 {
Nijboer-Georgiev Ki, Groningen 1993}) 17... Bd7 18. h5 Qe5 19. hxg6 hxg6 20.
Qxe5 Bxe5 $11 {Ljubojevic-Georgiev Ki, Manila 1990}) 13. h5 Rc8 14. hxg6 hxg6
15. O-O-O Nbc4 16. Bg5 (16. Bh6 e5 17. Bxg7 Kxg7 18. Nde2 Qg5+ 19. Kb1 b5 20.
g3 $16 {Fleck-Kozul, Cesme 1983}) 16... Nxb3+ 17. cxb3 Qa5 18. Bxe7 Ne5 19. Qc2
(19. Qd2 Rfe8 20. Bxd6 Qxa2 $13 {Marjanovic-Sax, Sarajevo 1982}) 19... Rfe8 (
19... Rxc3 20. bxc3 Rc8 21. Kb2 Qb6 22. Bg5 $16 {Wedberg-Sosonko, Haninge 1988}
) 20. Bxd6 b5 21. b4 Qa6 22. Nb3 $18 {Kruppa-Savchenko, USSR 1984}) (9... d5
10. exd5 Na5 11. Bb3 Nxb3 12. Nxb3 Qc7 13. O-O-O Rd8 14. Qf2 b6 15. d6 Rxd6 16.
Nb5 Rxd1+ 17. Rxd1 Qxh2 18. Rd8+ Bf8 19. Nxa7 Bb7 20. Rxa8 Bxa8 $13 {
Geller-Losev, St Peterburg 1994}) (9... Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. O-O-O
Rfc8 13. Kb1 Bc4 (13... b5 14. Rhe1 Bxb3 15. cxb3 Rd8 16. g4 Rac8 17. g5 Nd7
18. Bxg7 Kxg7 19. h4 Ne5 20. Qe3 $16 {Anand-Werner I, Bad Margentheim 1993}) (
13... Bxb3 14. cxb3 Rc6 15. g4 (15. h4 h5 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+
exf6 19. Rxd2 Kf8 $11) 15... Rac8 16. h4 h5 17. g5 Ne8 18. Bxg7 (18. Nd5 $2
Rc1+ $17) 18... Nxg7 19. f4 $14 {Winants-Sosonko, Holland 1992}) 14. Nd5 Qxd2
15. Rxd2 Nxd5 16. exd5 b5 {Marinkovic-Abramovic, Vranjacka 1989 1/2-1/2}) (9...
a5 10. Bb3 Nxd4 (10... Nd7 11. Bxf7+ Rxf7 12. Ne6 Qe8 13. Nd5 Nde5 14. Nec7 Qd8
15. Nxa8 Nc4 16. Bb6 Nxb6 17. Ndxb6 Be6 18. c3 Ne5 19. O-O Bc4 20. Rf2 $16 {
Hector-Haik, Cannes 1989}) 11. Bxd4 Be6 12. O-O-O Qb8 13. a4 Ra6 14. Kb1 Bxb3
15. cxb3 e6 16. g4 Rd8 17. h4 d5 18. e5 Nd7 19. f4 Rc8 20. h5 $16 {
Grunfeld-Nemet I, New York 1994}) 10. Bb3 (10. h4 Rc8 (10... Nxd4 {
See 10.Bb3 Nd4 11.Bd4 b5 12.h4}) (10... Ne5 11. Bb3 h5 (11... b5 $5 12. h5 (12.
Ndxb5 Qb8 13. Nd4 Rc8 14. h5 Nc4 15. Bxc4 Rxc4 $13) 12... Nc4 13. Bxc4 bxc4 14.
Bh6 Qa5 $6 (14... Qb6 $1 15. hxg6 fxg6 16. Bxg7 Kxg7 17. Qh6+ Kf7 $8 18. O-O-O
Rab8 19. b3 Qa5 $1 (19... cxb3 $6 20. axb3 Qa5 21. Kb2 $14) 20. Kb2 $8 Rfc8 $13
) 15. Bxg7 Kxg7 16. hxg6 fxg6 17. O-O-O Rab8 18. g4 Kg8 $8 19. Nf5 $5 gxf5 (
19... Bxf5 $5 20. gxf5 Qb4 21. Qh6 Qxb2+ 22. Kd2 Qb6 $13) 20. g5 $16 {
Ivanovic-Markovic, Podgorica 1992}) 12. Bh6 Rc8 13. Bxg7 Kxg7 14. O-O-O Nc4 15.
Qd3 Na5 16. Nde2 Nxb3+ 17. cxb3 b5 18. Kb1 Qb6 19. Nf4 Bc6 20. Qe2 Qb7 21. Rhe1
e5 $11 {Anand-Topalov, Madrid 1993}) (10... Qc7 11. Bb3 Na5 12. Bh6 Nxb3 13.
Nxb3 (13. axb3 Bxh6 14. Qxh6 d5 15. exd5 Qg3+ 16. Kd2 Rad8 17. Qg5 Qd6 18. Rad1
Kg7 19. Kc1 h6 20. Qe3 $14 {Cheskovsky-Rajkovic, Vranjacka 1982}) 13... Bxh6
14. Qxh6 d5 15. O-O-O dxe4 16. h5 Rac8 17. Rd2 Bc6 18. Nd4 Qg3 19. hxg6 Qxg6
20. Qf4 $16 {Matulovic-Ristic, Smederevska Palanka 1982}) 11. Bb3 Ne5 (11... h5
12. Nxc6 bxc6 13. Bh6 c5 14. Bc4 Rb8 15. O-O-O Rb4 16. Bb3 Qc7 17. Bxg7 Kxg7
18. a3 Rd4 19. Qe2 Rb8 20. Rhe1 e5 $11 {Tolnai-Watson, Kecskemet 1988}) (11...
Qa5 12. O-O-O Ne5 13. g4 b5 14. h5 b4 15. hxg6 bxc3 16. gxf7+ Rxf7 17. Qe2
cxb2+ 18. Kb1 Qc3 19. g5 Ne8 20. Rxh7 Nc4 $17 {Westerinen-Kupka, Vilnius 1988})
12. h5 Nxh5 13. O-O-O Nc4 14. Bxc4 Rxc4 {See B 78}) 10... Nxd4 (10... Rc8 11.
Nde2 a5 12. Bh6 Ne5 13. a4 Nc4 14. Bxc4 Rxc4 15. h4 Qb6 16. h5 Qxb2 17. Rb1
Bxh6 18. Qxh6 Qxc2 19. Rc1 Rxc3 20. Rxc2 Rxc2 $13 {
Todorcevic-Ristic, Yugoslavia 1989}) (10... Qa5 11. g4 (11. h4 Rfc8 12. g4 Ne5
13. h5 Rc4 14. Bxc4 Nxc4 15. Qc1 d5 16. Nb3 Qc7 17. exd5 Nxd5 18. Bf2 Nf4 19.
Nd4 Rd8 20. hxg6 hxg6 $17 {Martinov-Lusgin, corr 1979}) 11... Ne5 12. O-O-O b5
13. Bh6 Nc4 14. Bxc4 Bxh6 15. Qxh6 bxc4 16. h4 Rab8 17. h5 g5 18. Nf5 Bxf5 19.
Qxg5+ Kh8 20. Qxf5 Qb6 21. Qf4 Qxb2+ {Ginsburg-Ovseevich, Nikolaev 1993}) 11.
Bxd4 b5 12. a4 (12. O-O Qc7 (12... Bc6 13. Kh1 Qc7 14. a4 a6 15. Nd5 Bxd5 16.
exd5 Nd7 17. Bxg7 Kxg7 18. axb5 axb5 19. Qe2 Nc5 20. Qxb5 Rab8 $44 {
Novik-Alterman-Yurmala 1979}) (12... a5 13. a3 (13. a4 b4 14. Nd5 Nxd5 15. Bxg7
Kxg7 16. exd5 Rc8 17. Qd4+ Kg8 18. Rfe1 Re8 19. Re2 Qc7 20. Rae1 $14 {
Ye-Petursson, Thessaloniki 1988}) 13... a4 14. Ba2 Qa5 15. Qf2 Rab8 16. e5 dxe5
17. Bc5 Rfe8 18. Ne4 Bc6 19. Rad1 Bxe4 20. fxe4 {Shabalov-Serper, Tbilisi 1989}
) 13. Kh1 b4 14. Bxf6 bxc3 15. Bxc3 Bxc3 16. bxc3 Rac8 17. Qg5 Be6 18. f4 Kg7
19. Rf3 f6 20. Qh4 $14 {Ivanovic-Rajkovic, Vrbas 1982}) (12. Nd5 Nxd5 13. Bxg7
Kxg7 14. Bxd5 Rc8 15. O-O Qb6+ 16. Kh1 b4 17. Rfc1 Rc7 18. c3 Rfc8 19. cxb4
Rxc1+ 20. Rxc1 Qxb4 $15 {Beshukov-Arkhipov, Sochi 1993}) (12. h4 a5 13. Nd5 (
13. a4 bxa4 14. Nxa4 Be6 15. Bxe6 fxe6 16. g4 Qc7 17. h5 gxh5 18. gxh5 Kf7 19.
b3 (19. O-O-O Rfc8 20. Kb1 Rab8 $17) 19... Rg8 20. O-O-O Rab8 21. Bc3 $11 {
Ivanovic-Larsen, New York 1988}) (13. h5 a4 14. Bd5 (14. Bxf6 exf6 15. Bd5 Rc8
16. hxg6 hxg6 17. Rh6 $1 b4 18. Rxg6 Kh7 19. Rxg7+ Kxg7 20. Ne2 Qb6 21. Nd4 Rh8
$44 {Apicella-Moldovan, Bucharest 1993}) 14... e5 15. Be3 b4 16. Ne2 Nxd5 17.
Qxd5 Be6 18. Qd2 d5 (18... Qb8 $2 19. Bh6 Bxh6 20. Qxh6 Ra7 21. f4 $16 {
Tolnai-Stoinov, Budapest 1992}) 19. hxg6 fxg6 20. Bc5 Rf7 21. Bxb4 Rd7 22. exd5
Rxd5 $15 {Tolnai-Leko, Budapest 1991}) 13... e6 14. Bb6 Qb8 15. Bc7 Qa7 16.
Ne7+ Kh8 17. Bxd6 a4 18. h5 gxh5 19. e5 Ne8 20. O-O-O Nxd6 21. Rxh5 Nf5 22.
Nxf5 exf5 23. Rdh1 Kg8 24. Rxh7 f4 (24... Qb6 25. Qg5 Qg1+ 26. Rxg1 $18 {
Nunn-Mestel, London active 1988}) 25. Qxf4 Qg1+ 26. Rxg1 Kxh7 27. Bxf7 $16 {
Sherzer-Petursson, Philadelphia 1986}) 12... bxa4 13. Nxa4 e5 14. Be3 Be6 15.
O-O-O Bxb3 16. cxb3 Qc8+ *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B78"]
[Black "?"]
[Result "*"]
[ECO "B78"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 (10... Qb8 11. h4 Rc8 (11... b5 12. Bd5 Rc8 13.
Kb1 (13. Bxc6 Bxc6 14. Nxc6 (14. h5 b4 15. Nce2 Nxh5 (15... Bd7 16. hxg6 fxg6
17. Bh6 Bh8 18. Bg5 Rf8 19. Rh4 Rf7 20. Rdh1 $16 {Leko-tihonov, R.Sobota 1992})
16. Rxh5 gxh5 17. Nf5 Rc7 18. Bh6 Bxh6 19. Nxh6+ Kh8 20. Nxf7+ Kg7 $13 {
Wahls-Ristic, Dortmund 1989}) 14... Rxc6 15. Nd5 Nxd5 16. exd5 Rc4 17. h5 Qf8
$1 {Gufeld 1982: $140 Rc8}) 13... b4 (13... Qb7 14. h5 Nxh5 15. g4 Nf6 16. Nf5 $1
$40 {Shirov,A}) 14. Nce2 Nxd5 (14... a5 $5 {}) (14... h5 $5 15. Nxc6 Bxc6 16.
Nf4 Kf8 $6 (16... Qb7 $13 {Tsvetkov,A; Lukin,A}) 17. Bxc6 Rxc6 18. Nd5 a5 19.
Bh6 $16 {Tsvetkov-Heusslein, corr. 1988}) 15. Nxc6 Rxc6 (15... Nc3+ $2 16. Nxc3
bxc3 17. Nxb8 Raxb8 18. Qd5 Rxb2+ 19. Ka1 Be6 20. Qa5 $18) 16. exd5 Ra6 (16...
Rxc2 17. Qxc2 Bf5 18. Rd3 Qb5 19. Nf4 Rc8 20. Qd2 {}) (16... Rc7 17. g4 $14)
17. Bd4 Qb5 18. Bxg7 Rc8 $1 19. b3 $1 Kxg7 (19... Rxc2 $6 20. Qxc2 Bf5 21. Qxf5
gxf5 22. Nd4 Qa5 23. Rd2 Kxg7 24. Nxf5+ Kf6 25. g4 $16) 20. g4 h5 $2 {20...h6!}
21. Nc1 $16 {Mikhalchishin-Shirov, Klaipeda 1988}) 12. Bb3 (12. Nd5 Nxd5 13.
Bxd5 Qc7 $13) 12... a5 (12... b5 13. h5 Nxd4 14. Bxd4 e5 15. Be3 b4 16. Nd5
Nxd5 17. Bxd5 Ba4 18. b3 Bc6 19. hxg6 hxg6 20. Bh6 $18 {
Vogt-Grunberg, Germany 1987}) 13. h5 (13. a4 Nxd4 14. Bxd4 b5 15. h5 (15. Nd5
e5 16. Bxe5 bxa4 (16... Nxd5 17. Bxg7 Nb4 18. Bf6 $18) 17. Bxf6 $1 $18 axb3 (
17... Qxb3 18. Ne7+ Kf8 19. Nxc8 Rxc8 20. Bxg7+ Kxg7 21. Qd3) 18. c3 $1 (18.
Ne7+ $6 Kf8 19. Nxc8 Bxf6 $1 20. Qxd6+ (20. Nxd6 $2 bxc2 21. Qxc2 Ba4 $1) 20...
Qxd6 21. Nxd6 bxc2) 18... Rc4 (18... Rf8 19. Ne7+ Kh8 20. Qd4) (18... Bf8 19.
Bd4) (18... Rc5 19. Bxg7 Kxg7 20. Qd4+ Kh6 21. g4) 19. Bxg7 Kxg7 20. h5 Ra4 21.
Kb1 Qb5 22. Qg5 $1 {D'Adamo-Teipelke, corr. 1986 1-0}) 15... bxa4 16. Ba2 Qb4
17. hxg6 hxg6 18. Qg5 e5 $18 {Janetschek-Brestian, Vienna 1985}) 13... a4 14.
Bd5 e6 (14... Nxh5 15. g4 Nf6 16. Nf5 Bxf5 17. gxf5 Nb4 18. fxg6 Nfxd5 19. Bd4
Bxd4 20. Qxd4 $18 {Agdestein-Karlmsson, Gausdal 1987}) 15. hxg6 exd5 16. gxh7+
Kh8 17. Bh6 Ne8 18. Nf5 Bxf5 19. exf5 a3 20. b3 $18 {Kopp-Bauer, 1982}) (10...
Qc7 11. Bb3 Rfc8 12. g4 Ne5 13. h4 Nc4 14. Bxc4 Qxc4 15. h5 Be6 16. hxg6 fxg6
17. Nxe6 Qxe6 18. g5 Nh5 19. Nd5 Rf8 20. Qg2 $14 {Vogt-Marasescu, Budapest 1987
}) (10... Na5 11. Bb3 Nxb3+ 12. cxb3 Qb8 $1 13. Bh6 Bxh6 14. Qxh6 b5 15. h4 b4
16. Nd5 Nxd5 17. exd5 Qb7 (17... f6 $5 $13) 18. h5 Qxd5 19. hxg6 Rac8+ $8 20.
Kb1 Bf5+ 21. Ka1 Bxg6 22. g4 f5 $1 23. Nxf5 Rxf5 24. Rxd5 Rxd5 25. f4 e6 26. f5
exf5 27. gxf5 Rxf5 28. Rg1 {Zontah-Velimirovic, Arandelovac 1993 1/2:1/2}) 11.
Bb3 Ne5 12. Bg5 (12. g4 b5 (12... a5 13. h4 h5 14. g5 (14. Bg5 $2 Rxc3 $1 $17 {
Piip-Uvarov, Eesti 1994})) 13. h4 b4 14. Nb1 a5 15. a4 bxa3 16. Nxa3 Qb6 17.
Ba2 Qb7 18. Qg2 Rb8 19. c3 Rfc8 20. h5 Nxf3 $19 {
Mortensen-Karlsson, Esbjerg 1984}) (12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 (14. Nb3
Be6 15. Rhe1 Qb8 16. Bd4 b5 17. Nd5 Bxd5 18. exd5 Qc7 19. Re2 b4 20. g4 Re8 21.
g5 Nh5 22. f4 a5 {Yudasin-Romero Holmes, Leon 1992 1/2:1/2}) 14... b5 15. Nce2
Qc7 16. Bh6 Rc8 17. Bxg7 Kxg7 18. c3 b4 19. cxb4 e5 20. Nb3 Rc2 $13 {
Karpov-Sosonko, Brusseks 1987}) (12. h3 h5 13. Bg5 Rc5 14. f4 Neg4 15. Rhe1 Qa5
16. Nf3 Bc6 17. Nd5 Qxd2+ 18. Rxd2 Re8 19. c3 b5 {
1/2-1/2 Oll-Shabalov, Tbilisi 1989}) 12... Nc4 (12... Qa5 13. Rhe1 (13. Kb1 e6
14. Bxf6 Bxf6 15. Nd5 Qd8 16. Nxf6+ Qxf6 17. Qb4 b5 18. Ne2 Rc6 19. f4 Ng4 20.
e5 $16 {Landenberger-Savchebko, Bern 1993}) 13... Rc5 (13... b5 14. Ncxb5 Qb6
15. Na3 a5 16. f4 a4 17. fxe5 dxe5 18. Bc4 exd4 19. Qxd4 Qb8 20. e5 $16 {
Murey-Hansen, Jerusalem 1986}) 14. f4 Nc6 15. Nf3 Be6 (15... Bg4 16. Kb1 Rc8
17. Nd5 Nxd5 18. exd5 Nb4 19. a3 Rxc2 20. Bxc2 Rxc2 $13 {
Leko-Szalanczy, Budapest 1993}) 16. Kb1 Rc8 17. Nd5 Bxd5 18. exd5 Nb4 19. c3
Nbxd5 20. Bxf6 $14 {Mikhalchishin-Watson, Hastings 1985}) (12... Nc6 13. Nxc6
Bxc6 14. Bh6 (14. h4 Qa5 15. Kb1 Rfd8 16. h5 Qe5 17. hxg6 hxg6 18. Bf4 Qa5 19.
Bh6 g5 20. Bxg5 Kf8 21. Bh6 Ng8 22. Bxg7+ Kxg7 23. Qf4 {
Mikhalchisin-Tolnai, Budapest 1988 1-0}) 14... Qa5 15. h4 Bxh6 16. Qxh6 Qe5 17.
g4 Kh8 18. Rhe1 Qg3 19. Qe3 a5 20. h5 g5 21. Qxg5 Qxf3 {
Tolnai-Szalanczy, Debrecen 1988 1/2:1/2}) (12... b5 13. Ndxb5 {
1/2-1/2 Castro-Bass, Leon 1990}) 13. Bxc4 Rxc4 14. e5 (14. Nb3 $5 Be6 15. e5
Ne8 16. Rhe1 $1 (16. exd6 $6 Nxd6 17. Bxe7 Qxe7 18. Qxd6 Qf6) 16... Qc7 17. Nb5
Qb6 18. Na3 Rc7 19. Be3 $13 {Mainka-Schneider, Cham 1987}) 14... dxe5 15. Nb3 (
15. Ndb5 a6 16. Bxf6 Bxf6 17. Qxd7 Qb6 18. Nd5 Qxb5 19. Nxe7+ Bxe7 20. Qxe7 Qc6
$11 {Mikhalchishin-Basin, Minsk 1985}) (15. Nde2 Rc7 16. Nb5 (16. Bxf6 exf6 17.
Nb5 Bf5 18. Nxc7 Qxc7 19. Nc3 Rc8 20. Kb1 Be6 $13 {
Kindermann-Kir Georgiev, Dortmund 1991}) 16... Bf5 17. Nxc7 Qxc7 18. Nc3 Rc8
19. Kb1 (19. Rhe1 b5 20. Kb1 b4 21. Ne4 Nxe4 22. fxe4 Be6 $13 {
Wahls-Alterman, Manila (ol) 1992}) 19... Qb6 20. Rhe1 e4 21. Be3 Qc7 22. Bd4 e5
23. Bg1 exf3 $11 {Wa hls-Koch, Dortmund 1989}) 15... Rc7 16. Nb5 Bf5 17. Nxc7
Qxc7 18. Kb1 Rc8 19. Ka1 b6 (19... Be6 20. h4 h5 21. c3 a5 22. Nc1 a4 23. a3
Nd5 $11 {Sion-Romero, Leon 1989}) 20. c3 a5 21. Nc1 a4 22. a3 Be6 23. Bh6 Bh8
24. h4 $16 {Shirov-Petrenko, USSR 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B78"]
[Black "?"]
[Result "*"]
[ECO "B78"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 Nc4 (12... Qa5 13. Kb1 Nc4 14.
Bxc4 Rxc4 15. Nb3 (15. h5 Rxc3 16. h6 Rfc8 17. hxg7 R3c5 18. c3 Qa4 19. Bg5
Rxg5 20. Qxg5 Rc5 21. Qd2 Kxg7 22. g4 Re5 23. Rdg1 Kg8 24. Qh6 $16 {
Shabalo-Yurtaev, Moscow 1989}) 15... Qc7 16. h5 Rxc3 17. Qxc3 Qxc3 18. bxc3
Nxh5 19. g4 Ng3 20. Rhe1 Bxc3 21. Bf2 Bxe1 22. Rxe1 h5 23. Bxg3 hxg4 24. fxg4
Bxg4 25. e5 dxe5 $11 {Ulybin-Yurtaev, Simferopol 1988}) 13. Bxc4 Rxc4 14. h5 (
14. g4 Qa5 (14... Qc7 15. h5 (15. Nde2 Rc8 16. Bh6 Bxh6 17. Qxh6 b5 18. h5 b4
19. g5 Nxh5 20. Nd5 Qd8 21. Rxh5 gxh5 22. Nf6+ exf6 23. gxf6 Rxc2+ 24. Kb1 Qf8
25. Rg1+ Bg4 $17 {Edocs-Perenyi, Hungary 1980}) 15... Rc8 16. hxg6 fxg6 17. Kb1
b5 (17... Qa5 18. Nb3 Qe5 19. Bd4 Qe6 20. g5 $1 (20. Rhe1 Bc6 $14) 20... Nh5
21. Bxg7 Kxg7 22. e5 $18 {Rachels-Wiezbicki, USA 1991}) 18. Nd5 Nxd5 19. exd5
a5 (19... Be5 20. Qd3 (20. Qf2 Rf8 21. Qh4 Rf7 22. f4 $1 (22. Rd2 $5) (22. Rd3
$6 b4 23. Qh6 Bf6 24. Ne6 Qc8 25. Ng5 Rxc2 $11 {Pare-Morgado, corr. 1988})
22... Bf6 23. Qh3 Qc8 24. f5 gxf5 25. gxf5 {Klovans-Prevot, Metz 1993} Kh8 26.
Qh5 Qg8 27. b3 $16) 20... Rf8 (20... Qb7 $2 21. Rxh7 $1 (21. Qe4 e6 22. f4 Bxd4
23. Rxd4 Rxd4 24. Bxd4 Qxd5 25. Qxd5 exd5 26. Rg1 $11 {
Yurtaev-Ernst, Gausdal 1990}) 21... Kxh7 22. Rh1+ Kg7 23. Rh6 Rg8 24. Rxg6+ Kh8
25. Rh6+ Kg7 26. Ne6+ Bxe6 27. dxe6 Kf8 28. Qf5+ Bf6 29. Qh5 {
1-0 Piket-Sosonko, Eindhoven 1993}) 21. Rh6 Rf7 22. Ne6 Bxe6 23. dxe6 Rf6 24.
Rdh1 Rb4 25. Bc1 Qc4 $11 {Piket-Sosonko, Nederland 1992}) 20. Qh2 h6 21. b3 Rb4
22. Rd3 a4 23. Qd2 Rc4 24. Bxh6 Bxd4 25. bxc4 $16 {
Ivanchuk-Schneider, Debrecen 1988}) (14... b5 15. Kb1 (15. h5 b4 16. Nce2 Qa5 (
16... Qc7 17. Kb1 Rc8 18. hxg6 fxg6 19. Rc1 e5 20. g5 Nxe4 21. fxe4 exd4 22.
Nxd4 d5 23. b3 Rc3 24. Bf4 Be5 25. Nf5 $16 {Kellner-Nesis, corr. 1982}) 17. Kb1
Rfc8 18. hxg6 fxg6 19. Nf4 g5 (19... Rxd4 20. Bxd4 e5 21. g5 $18 {
Honfi-Pirisi, Budapest 1982}) 20. Nfe2 h6 21. Ng3 Qe5 22. Ngf5 Bxf5 23. gxf5 d5
24. Rhg1 Nh5 25. Rg4 a5 26. Qd3 Nf6 27. Rg2 dxe4 28. f4 exd3 29. fxe5 Nd5 30.
Bg1 Bxe5 {Hazai-Tolnai, Hungary 1989 0-1}) 15... b4 16. Nce2 Qc7 17. Bh6 Bxh6
18. Qxh6 e5 19. h5 exd4 20. g5 Ng4 21. fxg4 Ba4 22. b3 Rxc2 23. Nxd4 Bxb3 24.
axb3 Qc3 25. Nxc2 Qxb3+ 26. Kc1 Rc8 27. Rh2 Qa3+ 28. Kb1 Qb3+ 29. Kc1 Qa3+ 30.
Kb1 Qb3+ {Hazai-Tolnai, Hungary 1989 1/2:1/2}) (14... h5 15. gxh5 (15. Nf5 gxf5
16. gxf5 Kh7 17. Rhg1 Rg8 18. Nd5 e6 19. fxe6 fxe6 20. Qd3 exd5 21. exd5+ Kh8
22. Qxc4 Qc8 23. Qf4 Bf5 24. c3 Bh7 25. Bd4 Qf5 26. Qxf5 Bxf5 27. Rg5 Bh7 28.
Re1 Rf8 29. Re7 Bh6 30. f4 {1-0 Perenyi-Schneider, Hungary 1979}) 15... Nxh5
16. Kb1 b5 17. Nde2 b4 18. Nd5 e6 19. Bg5 Qa5 20. Ne7+ Kh7 21. Qxd6 Rc7 22. Nd4
Qb6 23. e5 Re8 24. Be3 Ba4 25. Nxe6 Bxc2+ 26. Ka1 Qxe3 27. Nd5 Qh6 28. Ng5+ Kg8
29. Qxc7 {De Firmian-Ernst, Lugano 1989 1-0}) 15. h5 (15. Nb3 Qa6 16. e5 (16.
Kb1 Rfc8 17. h5 Bxg4 18. e5 Bxf3 19. exf6 Bxf6 20. hxg6 hxg6 21. Nd5 Rxc2 22.
Nxf6+ exf6 23. Qd4 d5 24. Qh4 Kf8 25. Bc5+ R2xc5 $11 {Sax-Ernst, Naestved 1988}
) (16. Bh6 Rxc3 17. Bxg7 Rxf3 18. Bxf8 Kxf8 19. g5 Ng4 20. h5 gxh5 21. Rxh5
Qxa2 22. Rxh7 Bc6 23. Qe2 Rxb3 24. cxb3 Qa1+ 25. Kc2 Bxe4+ $11 {
Short-Piket, Wijk aan Zee 1990}) 16... Ne8 (16... Nxg4 17. fxg4 Bxg4 18. Rdg1
Bxe5 19. Bd4 $14) 17. Kb1 (17. h5 $1 Bc6 18. hxg6 {}) 17... Bc6 18. Rh3 dxe5
19. h5 Rxc3 20. bxc3 Nd6 21. Bh6 Nc4 22. Qc1 Bxh6 23. Qxh6 Qa3 24. Qc1 Qxc1+
25. Kxc1 g5 $11 {Kontic-Ernst, Beograd 1988}) 15... Rfc8 (15... Rxc3 16. Qxc3
Qxa2 17. hxg6 hxg6 18. Qb3 Qa6 19. Bh6 Qa1+ 20. Kd2 Qa5+ 21. Ke2 Bxh6 22. Rxh6
Qg5 23. Rdh1 Kg7 24. Qxb7 $13 {Klovan-Yurtaev, USSR 1981}) (15... Bxg4) 16. Nb3
(16. hxg6 hxg6 17. Nb3 Qa6 18. e5 dxe5 19. Bh6 Bh8 20. Bg5 Nxg4 21. Qxd7 Nf2
22. Nd5 Rxc2+ 23. Kb1 Nxd1 24. Nxe7+ Kf8 25. Rxh8+ Kg7 $18 {
Kalmar-Perlaki, corr. 1984}) 16... Qa6 17. hxg6 fxg6 (17... Rxc3 18. bxc3 Qxa2
19. e5 dxe5 20. Bg5 fxg6 21. Bxf6 Bxf6 22. Qxd7 Rxc3 23. Qe6+ Kg7 24. Rd2 Rc6
25. Rxh7+ $16 {Tolnai-Tatai, Budapest 1988}) 18. e5 Ne8 19. Qh2 h5 20. Bd4 Rxd4
21. Rxd4 Bxe5 22. Qd2 Bxd4 23. Nxd4 Qa5 24. gxh5 gxh5 25. Re1 $14 {
Timoshchenko-Veselovsky, USSR 1980}) (14. Kb1 Qc7 (14... b5 15. b3 $1 (15. h5)
15... Rc8 (15... Rc5 16. Ne6) 16. Ncxb5 e5 17. Nxd6 exd4 18. Bxd4 Rc6 19. Bb2
Qb6 20. h5 Rd8 21. hxg6 hxg6 22. Qf4 $14 {Zyla-Malyakin, Katowice 1990}) 15. h5
Rxc3 16. Qxc3 Qxc3 17. bxc3 Nxh5 18. g4 Nf6 19. Nb3 Bb5 20. Rh2 h5 21. gxh5
Nxh5 22. Bxa7 Be5 23. Rf2 Bxc3 24. Bd4 Rc8 25. Bxc3 Rxc3 $11 {
Murey-Ernst, Vienna 1991}) (14. Qd3 $5 Rc8 (14... Qc7 15. Ndb5 $1 Bxb5 16. Nxb5
Qc6 17. b3 $1 $14) (14... Qc8 15. g4 h5 $14) 15. g4 a6 (15... h5 $5) 16. h5 b5
17. hxg6 (17. Nf5 $5 b4 (17... Bxf5)) 17... fxg6 18. Bh6 $5 Bxh6+ 19. Rxh6 Rf7
$14 {Englmeier-Golubev, Schmiden 1992}) 14... Qc7 (14... b5 15. hxg6 fxg6 16.
e5 dxe5 17. Ne6 Qc8 18. Nxg7 $5 Rf7 19. Bh6 b4 20. Ne4 Nxe4 21. fxe4 Rd4 22.
Qe3 Rc4 23. Rd2 Bg4 24. Qb3 $1 $18 {Shchebeniuk-Latash, corr. 1990}) 15. Nde2
$5 (15. Nde2) (15. hxg6 fxg6 16. g4 Rf7 $5 $14) 15... Rc8 16. hxg6 fxg6 17. Bh6
Bh8 18. Kb1 Be6 19. Bg5 Qb6 20. Be3 Qa6 21. Bd4 b5 $2 (21... Bf7 $5) 22. Qg5 b4
23. Rxh7 $3 $16 {Metz-Morgado, corr. 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B78"]
[Black "?"]
[Result "*"]
[ECO "B78"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5
15. g4 Nf6 16. Bh6 (16. Kb1 b5 (16... Re8 17. Nd5 (17. e5) (17. b3 $5 Rc8 18.
Nd5 Nxd5 19. exd5 e5 $5 20. dxe6 Bxe6 $132) 17... e6 (17... e5 18. Ne2 (18. Nf5
$6 gxf5 19. gxf5 Nxd5 $1 20. Qxd5 Rd4 $1 $13)) (17... Nxd5 18. exd5 e5 (18...
Qc7 19. Qh2 h5 20. gxh5 $40) 19. dxe6 Bxe6 $5) 18. Nxf6+ Qxf6 19. c3 (19. Qh2
h6 20. Qxd6 $1 Bc8 21. b3 $1 Rc3 22. Bxh6 e5 23. Qxf6 Bxf6 24. Nf5 $1 $16 {
Golubev-Kulagin, Katowice 1992}) (19. b3 $5) 19... d5 (19... Rxd4 20. Bxd4 e5
21. g5 Qxf3 22. Qe3 Bg4 23. Rdf1 exd4 24. Qxf3 Bxf3 25. Rxf3 Rxe4 $15 {
Westerinen-Ernst, Gausdal 1990}) 20. Bg5 Rxd4 21. cxd4 Qxf3 22. e5 Qxg4 23. Ka1
Bb5 24. Rh4 Qe2 25. Qxe2 Bxe2 $15 {Westerinen-Ernst, Sweden 1989}) (16... Bxg4
17. fxg4 Nxg4 18. Qe2 (18. Bg1 $5 h5 $13) 18... Nxe3 19. Qxe3 e6 20. Ndb5 Qa5
21. Nxd6 Rxc3 (21... Rc6 $1 22. Ndb5 a6 23. Nd4 $14) 22. bxc3 Bxc3 23. Rd3 Qb4+
24. Kc1 Qb2+ 25. Kd1 Qxa2 26. Qh6 {Anand-Tolnai, Hilversum 1993 1-0}) (16...
Nxg4 $2 17. fxg4 Bxg4 18. Rdg1 Qd7 19. b3 $1) 17. Nd5 (17. b3 Rc5 18. Ne6 fxe6
19. Bxc5 dxc5 20. e5 Qa5 21. exf6 Bxf6 22. Qh2 Rf7 23. Rxd7 Bxc3 24. Qb8+ Kg7
25. Qe8 Qa3 26. Rxh7+ Kxh7 27. Qxf7+ Bg7 28. c3 Qa5 29. b4 Qa3 30. Rd2 {
Kuznecov-Tolnai, Budapest 1984 1-0}) 17... e5 18. Qh2 h5 19. Bg5 Nxg4 20. fxg4
Qxg5 21. gxh5 Rxd4 22. Rdg1 Bg4 23. Rxg4 Qxg4 24. Ne7+ {
Kovacs-Szekely, Hungary 1984 1-0}) (16. b3 Rc5 (16... Rc8 17. Bh6 (17. Nd5 Nxd5
18. exd5 Qc7 19. Qh2 h5 20. Kb1 Qa5 21. Bc1 Be5 22. Qf2 Rc5 23. gxh5 Rxd5 24.
hxg6 fxg6 25. Qh4 Kf7 $11 {Perenyi-Schneideer, Hungary 1982}) 17... Bh8 18.
Bxf8 Qxf8 19. g5 Nh5 20. Nce2 Qg7 21. c3 Qe5 22. Kb1 Ng3 23. Nxg3 Qxg3 24. Qe3
Qe5 25. f4 $16 {Tolnai-Kappler, Hungary 1983}) 17. Ne6 fxe6 18. Bxc5 dxc5 19.
e5 Qa5 20. exf6 Bxf6 21. Qh6 Bg7 22. Qxh7+ Kf7 23. Ne4 Qa3+ 24. Kd2 Rh8 25.
Qxh8 $14 {Murey-Sax, Moscow 1982}) (16. Nde2 Re8 (16... Qa5 17. Bh6 Bxh6 (17...
Bh8 18. Bxf8 Kxf8 19. Qe3 Rc5 20. Nd4 Be6 21. Kb1 b5 22. Nxe6+ fxe6 23. Ne2 $18
{Kruppa-Golubaev, USSR 1984}) 18. Qxh6 Rfc8 19. g5 Nh5 20. Rxh5 gxh5 21. Nd5
Rxc2+ 22. Kb1 Qd8 23. Nef4 Qf8 24. Nxe7+ Qxe7 25. Nd5 $16 {
Dobsa-Reinhardt, corr. 1982}) 17. e5 (17. Bh6 Bh8 18. Qg5 (18. Bg5 Qa5 19. Kb1
Rb4 20. Rh3 Rc8 21. Rdh1 h5 22. b3 Rc6 23. Rg3 Bxg4 24. Bxf6 Bxf6 25. fxg4 Rxe4
$13 {Gobet-Swoboda, Bern 1981}) (18. e5 Nxg4 19. fxg4 Bxe5 20. Bf4 Qa5 21. Bxe5
Qxe5 22. Nd5 (22. g5 b5 (22... Rg4 23. Rhg1 Rc8 24. Nd5 Rcc4 $15 {
Nikolov-Georgiev Kir, Bulgaria 1982}) 23. Nd4 b4 24. Nce2 Rec8 25. Rh4 (25. Kb1
Bg4 26. Rc1 Bxe2 27. Nxe2 R8c5 28. Rhg1 Rd5 29. Qe1 Re4 30. Rg2 Qe6 $17 {
Pouso-Nesis, corr. 1981}) 25... Ba4 26. b3 Rxc2+ 27. Qxc2 Qxg5+ 28. Rf4 Rxc2+
29. Kxc2 e5 30. Rff1 Bd7 31. Nf3 Bf5+ 32. Kb2 Qg2 33. Rde1 Bd3 34. Nh4 Qe4 {
Eisen-Nesis, corr. 1982 0-1}) 22... Rxg4 23. Nec3 Qg5 24. Rde1 h5 25. Qxg5 Rxg5
26. Nxe7+ Kg7 27. Ned5 Rxe1+ 28. Rxe1 h4 29. Ne3 Bc6 $17 {
Lecroq-Nesis, corr. 1981}) (18. g5 Nh5 19. Rxh5 gxh5 20. Nd5 Be6 21. Rg1 $1 Rc5
$1 (21... Bxd5 22. g6 $3 Bxe4 $1 23. fxe4 (23. g7 $2 Rxc2+ 24. Qxc2 Bxc2 25.
gxh8=Q+ Kxh8 26. Bg7+ Kg8 27. Kxc2 f5 $1) 23... hxg6 24. Qd5 Rxc2+ 25. Kxc2 $15
) 22. Ndf4 Qb6 $17 {Sherzer-Tolnai, Thessaloniki (ol) 1988}) 18... Qc7 (18...
b5 19. Qh4 b4 20. Nd5 Qc8 21. Rd2 Nxd5 22. exd5 Bf5 23. Bf4 Rxc2+ 24. Kd1 g5
25. Bxg5 Bg6 $19 {Horvath Jo-Tolnai, Hungary 1983}) 19. Qh4 b5 20. Bg5 b4 21.
Nd5 Rxc2+ 22. Kb1 Rxb2+ 23. Kxb2 Nxd5+ 24. Kb1 Nf6 25. Nf4 Bc6 $15 {
Prins-Arppi, YB 1986}) (17. Bd4 Qa5 18. Kb1 (18. g5 $1 Nh5 (18... Rxd4 19. Nxd4
Nh5 20. Nde2 $14) 19. Bxg7 Kxg7 20. Nf4 Nxf4 21. Qxf4 Be6 22. Rxh7+ Kxh7 23.
Qh4+ Kg8 24. Rh1 Qe5 25. Qh7+ Kf8 26. Qh8+ Qxh8 27. Rxh8+ $14 {
Nadanian-Yegiazarian, Armenia 1992}) 18... Be6 19. Rh2 b5 20. Qg5 a6 21. Rdh1
Rec8 22. a3 Rxd4 23. Nxd4 Rxc3 24. Nxe6 fxe6 25. Qd2 $18 {
Sundin-Maclaurin, 1986}) 17... Nxg4 18. fxg4 Bxg4 19. e6 Bxe6 20. Bd4 f6 21.
Nf4 Bf7 22. Qh2 Rxd4 23. Qxh7+ Kf8 24. Rxd4 e5 25. Nh5 gxh5 26. Rg1 Ke7 27.
Rxg7 Rh8 28. Nd5+ Ke6 29. Nf4+ exf4 30. Qe4+ {Strand-Nichitelea, 1984 1-0}) (
16. Nb3 Re8 (16... Qc7 $5 17. e5 $1 (17. Bh6 Bxh6 18. Qxh6 (18. Rxh6 Rc8 $15)
18... Rxc3 19. bxc3 Qxc3 $15) 17... dxe5 18. g5 Bf5 19. gxf6 exf6 20. Kb1 $1 {
$140 Ka1+/=} (20. Bh6 g5 21. Bxg7 Kxg7 $15 {$140 Rc8, Nb5 ><c2})) 17. e5 (17. Bh6
Bh8 18. Bg5 Rxc3 (18... Qc8 19. Qh2 (19. e5 $5 Nxg4 $8 20. fxg4 Bxe5 (20...
Bxg4 21. exd6 $5 exd6 22. Rde1 Rxe1+ 23. Rxe1 Bf5 $13) 21. Nd5 Be6 22. Ne3 $1
Ra4 (22... Rc6 $5) 23. Kb1 Qc6 {$140 Qa6} 24. Qf2 Qa6 25. Nd5 $1 Rxa2 $17 {
Zezulkin-Kulagin, Czestochowa 1991}) 19... Be6 (19... Rxc3 $5 20. bxc3 Be6 21.
Rd3 Qc4 $44) 20. Rd3 h5 21. gxh5 Nxh5 22. Qg2 Bxc3 23. bxc3 Rxc3 24. Rxc3 Qxc3
25. Rxh5 Bxb3 26. axb3 $11 {Nunn-Khalifman, Wijk aan Zee 1991}) (18... Nxg4 19.
fxg4 Bxg4 20. Rdg1 Qc8 21. Rg3 h5 22. Re1 Qe6 23. Rd3 a6 24. a3 b5 25. Kb1 $14
{Lau-Rigo, Dortmund 1991}) 19. bxc3 Qc8 20. Rh4 Be6 21. Rdh1 Bg7 22. Bh6 (22.
e5 dxe5 23. Bxf6 Bxf6 24. Rxh7 Qc4 25. Kb1 Qf4 26. Qg2 Bg7 27. Qh3 f5 28. Nc5
Bc8 29. gxf5 Bxf5 30. Ne6 $18 {Short-Khalifman, Germany 1991}) 22... Bxh6 23.
Rxh6 Bxb3 (23... Qc4 $5) 24. axb3 Qc5 25. Kb2 Rc8 26. R6h3 a6 27. g5 Nh5 28. f4
Qb5 29. Rf3 $16 {Dimitrov-Tolnai, Stara Zagora 1990}) 17... Nxg4 18. fxg4 Bxg4
19. Rdg1 h5 (19... Bxe5 20. Bd4 Rxd4 21. Nxd4 h5 22. Nd5 e6 23. Ne3 Qb6 24. c3
Bxd4 25. Qxd4 $14 {Westerinen-Ernst, Gausdal 1991}) 20. e6 f5 (20... Bxe6 21.
Bd4 Bg4 22. Rxg4 hxg4 23. Bxg7 Kxg7 24. Qh6+ Kf6 25. Nd5+ Ke6 26. Re1+ Kd7 27.
Qg7 Kc8 28. Qxf7 Kb8 29. Nxe7 Rc8 30. Nd4 $14 {Caturian-Poletaev, corr. 1983})
21. Nd5 (21. Bd4 Rxd4 22. Nxd4 Qb6 23. Nde2 Kh7 24. Qd3 Bh6+ 25. Kb1 Qe3 26.
Qxe3 Bxe3 27. Rxg4 fxg4 28. Nd5 Bf2 29. Rf1 g3 $15 {
Jovcici-Velimirovic, Yugoslavia 1984}) 21... Qc8 22. Nd4 (22. Nf4 Rxf4 23. Bxf4
Qxe6 24. Bh6 Qf6 25. Bxg7 Kxg7 26. Nd4 e5 27. Nb5 Rd8 28. Nc3 d5 29. Nxd5 Qc6
30. Rxg4 fxg4 31. Rd1 Qc4 $13 {Ivanovic-Velimirovic, Stara Pazova 1983}) 22...
Kh7 23. Rxg4 fxg4 24. Qd3 Rxc2+ 25. Nxc2 Qxe6 26. Nc7 Qxa2 27. Nxe8 Bxb2+ 28.
Kd2 Qa5+ 29. Ke2 Qe5 30. Qc4 $18 {Ye-Velimirovic, Subotica 1984}) (16. Nd5 e6 (
16... Nxd5 17. exd5 Qc7 (17... Qb6 18. b3 Rc7 (18... Rc5 19. Qh2 h5 20. gxh5
Rfc8 21. Kb1 g5 (21... Rxd5 22. hxg6 fxg6 23. Qh7+ $1 Kf7 24. Rdg1 $1 g5 25.
Ne6 $1 Qxe3 26. Qxg7+ Kxe6 27. Re1 {Nadanian-Konovalov, corr. 1991 1-0}) 22. h6
Bf6 23. Qg2 Kh7 24. Bxg5 Rg8 25. f4 Rg6 26. Qe4 Qd8 27. Bxf6 exf6 28. f5 Rg5
29. Rdg1 Qg8 30. Nf3 {Gudev-Geller, corr. 1985 1-0}) 19. Rxh7 Kxh7 20. Rh1+ Kg8
21. Qh2 f6 22. Qh7+ Kf7 23. Rh6 Rg8 24. Qxg6+ Kf8 25. Kd1 $44 {
Gofshtein-Stisis, Israel 1992}) (17... Be5 18. Rdg1 $1 (18. f4 $2 Bxd4 19. Bxd4
Bxg4 $17 {Gonschier-Mielke, corr. 1992})) 18. Qh2 h5 19. gxh5 Rc8 20. hxg6 (20.
Kb1 Bf5 (20... g5) 21. Rd2 Be5 22. Qg1 Rxc2 23. Nxf5 Rxd2 24. Nxe7+ Kf8 25. Nc6
Rxb2+ 26. Kc1 bxc6 27. Bd4 cxd5+ {Sawadkuhi-Tolnai, Kecskemet 1986 0-1}) 20...
fxg6 21. Kb1 Kf7 22. Qf4+ Bf5 23. Rh7 Rg8 24. Ka1 Ke8 25. c3 Qa5 26. Nc6 Qa4
27. Rd4 Rxd4 28. Nxd4 Qd1+ 29. Bc1 Bxd4 30. cxd4 Qc2 {
Pinkas-Tolnai, Kattowice 1986 0-1}) 17. Nxf6+ (17. Nc3 $5 Qe7 $15) 17... Qxf6
18. Qh2 Rfc8 19. Kb1 (19. Qxh7+ Kf8 20. Kb1 (20. Rd2 Qe5 $5) 20... e5 (20... d5
21. exd5 e5 22. Bh6 $1 Bxh6 23. Qxh6+ Qg7 24. Qh8+ Qxh8 25. Rxh8+ Ke7 26. Rxc8
Rxc8 $11 {Gudjev-Nesis, corr. 1993}) 21. Nf5 $5 gxf5 22. gxf5 Rxc2 23. Rhg1 Re2
24. Bg5 Rcc2 {Ljubinin-Golubev, corr. 1987 1/2:1/2}) 19... e5 20. g5 Qe7 21.
Nf5 gxf5 22. Qxh7+ Kf8 23. exf5 Rxc2 24. Qxg7+ Kxg7 25. f6+ $11 {
Kupreichik-Khalifman, USSR 1987}) (16. e5 Nxg4 (16... dxe5 17. Nb3 Rc6 18. Qh2
(18. Bc5 $5 h6 $5 (18... b6 $2 19. g5 $1 $16) 19. Rxh6 $5 b6 $5 (19... Bxh6 20.
Qxh6 {$140 Rh1+-}) 20. Rh4 $6 (20. Ba3 $5) 20... bxc5 21. Qh2 Re8 22. Rh1 Kf8 23.
Rh8+ Ng8 24. Rh7 g5 $17 {Wibe-Nesisi, corr. 1991}) 18... h5 19. Nc5 Rd6 20.
Rdg1 Bc6 21. N5e4 Bxe4 22. Nxe4 Nxe4 23. fxe4 Qa5 24. Kb1 Rc8 25. gxh5 $16 {
Vogt-Perenyi, Leipzig 1988}) 17. fxg4 Bxg4 18. Rdg1 dxe5 19. Rxg4 Rxd4 $1 (
19... h5 20. Qe2 exd4 (20... Rxd4 21. Rgg1 Rd6 22. Qg2 (22. Ne4 Rc6 23. Ng3 $18
) 22... Qa5 23. Qxb7 e4 24. Qxe7 Qb4 25. Qxe4 Bxc3 26. Qxb4 Bxb4 27. c3 Rc6 {
1/2-1/2 Wahls-Tatai, Aosta 1988}) (20... hxg4 21. Qh2 $18) (20... Qc8 21. Nf5
$18) (20... b5 21. Ne6 $18) 21. Rxg6 fxg6 22. Qxc4+ Kh8 23. Rd1 e5 24. Ne4 Qh4
25. Ng5 Qg4 26. Bd2 e4 27. Ne6 e3 28. Bb4 b5 29. Qd5 $14 {
Vitomskis-Koifman, 1985}) 20. Bxd4 exd4 21. Ne4 (21. Nd1 Qd5 22. Qh2 h5 23. Kb1
Rc8 24. Rg3 $1 e5 25. Re1 Rc6 26. Qe2 Re6 27. c3 Ra6 $13 {
Gasanov-Khacian, USSR 1988}) 21... Qd5 $1 22. Rgh4 Qxa2 23. Qb4 h5 24. Kd2 Rc8
25. Rd1 Qe6 26. Kc1 f5 27. Nd2 Qd5 28. Kb1 e5 29. Rh2 d3 $44 {
Hellers-Ernst, Sweden 1987}) (16. Qh2 Rxc3 17. bxc3 Qa5 18. Nb3 Qxa2 19. e5 Nh5
20. gxh5 Bxe5 21. Qd2 Qa3+ 22. Kb1 Bf5 23. Qd5 Rc8 24. hxg6 hxg6 25. Bd4 Rxc3
26. Na1 Bxc2+ 27. Nxc2 Rb3+ 28. Qxb3 Qxb3+ 29. Kc1 Bf4+ $19 {
Klovan-Shabalov, USSR =1983}) 16... Nxe4 17. Qe3 (17. Nxe4 Rxd4 18. Qh2 Be5) (
17. Qh2 Rxd4 (17... Be5 18. Bf4 Bxf4+ 19. Qxf4 e5 20. Qh2 Ng5 21. Qh6 f6 22. f4
Rxd4 23. Rxd4 exd4 24. fxg5 Rf7 25. Ne4 fxg5 26. Nxg5 $14 {
Istratescu,-Stisis, Biel 1994}) 18. Bxg7 Rxd1+ 19. Nxd1 Kxg7 20. Qh6+ Kf6 21.
Qf4+ Kg7 22. Qh6+ $11) 17... Rxc3 (17... Nf6 18. Bxg7 Kxg7 19. Qh6+ Kh8 20. Ne4
Rxd4 21. Nxf6 Rxd1+ 22. Kxd1 {Huebner-Sosonko, Brussels 1987 1-0}) 18. bxc3 Nf6
(18... Bxh6 $2 19. Qxh6 Nf6 20. g5 Nh5 21. Rxh5 gxh5 22. Rh1 Qa5 23. Rxh5 Bf5
24. g6 $1 $18) 19. Bxg7 Kxg7 20. Qh6+ (20. Rh2 Qc7 (20... Rg8 21. Ne2 Qa5 (
21... Bc6 22. Ng3 Kf8 23. c4 Rg7 24. Re2 a6 25. g5 Nd7 26. f4 f5 27. gxf6 Nxf6
28. c5 d5 29. Qd4 $14 {Nunn-Ljubojevic, Amsterdam 1988}) (21... Kh8 22. Ng3 Be6
(22... Rg7 23. Qxa7 Bc6 24. g5 Ne8 25. f4 $13 {Jansa-Osnos, Zinnowitz 1971})
23. g5 Nd7 24. Qd4+ Rg7 25. Rdh1 Nf8 26. Qxa7 Qc7 27. Qd4 Qa5 28. Ne4 Bxa2 29.
Kd2 Qf5 30. Ke2 d5 $17 {Sznapik-Schneider, Stara Zagora 1990}) 22. g5 Nh5 23.
Qxe7 Bc8 24. Rxh5 gxh5 25. Qf6+ Kf8 26. Qxd6+ Ke8 27. Rd5 Qb6 28. Qe5+ Kf8 29.
Nd4 h4 30. a4 $16 {Short-Ernst, Subotica 1987}) (20... Rh8 21. Ne2 (21. Nb3 $1
Bc6 (21... b6 22. Re1 e5 {Ekstrom-Tolnai, Hilversum 1993} 23. Rd2 $16) (21...
Qb6 22. Qxe7 Re8 23. Qxd6 Qe3+ 24. Kb2 Bc6 25. Rd3 Qg5 26. Qd4 a5 27. a4 Re1
28. Qf2 Re8 29. Qd2 Qxd2 30. Rhxd2 $14 {Almasi-Szalanczi, Budapest 1992}) (
21... h5 $5 22. g5 Nh7 23. f4 Bg4 $1 {$140 e5} 24. Re1 {
Morgado-Nesis, corr. 1990 1/2:1/2}) 22. g5 Nh5 23. f4 Re8 24. f5 Qb6 25. Nd4
Qc5 $1 26. Re1 $14 {Kasparov-Piket, Tilburg 1989}) (21. c4 Qa5 (21... b6 22.
Ne2 Kg8 23. g5 Ne8 24. Ng3 Ng7 25. Re2 Be6 26. c5 bxc5 27. Qxc5 Qb6 28. Qxb6
axb6 29. a4 h5 30. gxh6 Rxh6 31. Rd4 Rh3 $15 {Almasi-Szalanczi, Zalakaros 1992}
) 22. g5 Ne8 23. Qxe7 Qxa2 24. Nb3 Be6 25. Qxb7 Bxc4 26. Qb4 Qa6 27. Re1 f6 28.
Re7+ Bf7 29. Nd4 Qa1+ 30. Kd2 fxg5 31. Rhe2 {Almasi-Torok, Budapest 1992 1-0})
21... h5 22. Rdh1 Bxg4 23. fxg4 Nxg4 24. Qxa7 Nxh2 25. Rxh2 Qd7 26. Nf4 Qc6 $17
{Istvandi-Szalanczi, Budapest 1988}) (20... Qa5 21. Nb3 Qxa2 22. Qxe7 Qa3+ 23.
Kb1 Re8 24. Qxd6 Qxd6 25. Rxd6 h6 26. Nd4 Re5 27. Re2 Rd5 28. Rxd5 Nxd5 29. Kc1
Kf6 30. Kd2 Nf4 $11 {Wedberg-Ernst, Malmo 1987}) 21. Ne2 (21. Qxe7 Qxc3 22.
Qxd6 Qa1+ 23. Kd2 Qxa2 24. Qe5 Qd5 25. Rxh7+ Kxh7 26. Qxf6 Bxg4 27. fxg4 Kg8
28. Kc1 Rd8 29. Rd3 Qh1+ 30. Kb2 $14 {Gallagher-Tolnai, Kecskemet 1990}) 21...
Qc4 22. Rdh1 (22. Rd4 $6 Qxa2 23. Qxe7 Re8 24. Qxd6 Ba4 $1 $17 {
Georgiev Ki-Tolnai, Stara Zagora 1990}) 22... Rh8 23. Qxa7 Bc6 24. g5 Nd5 25.
Qa8 f6 26. Nd4 h5 27. Ne6+ Kf7 28. Qxh8 Kxe6 29. Qc8+ Kf7 30. Rxh5 gxh5 31. g6+
Kg7 32. Qe6 Be8 33. Rxh5 Bxg6 34. Qxd5 Qxc3 35. Rh2 Qa3+ 36. Kb1 Bf7 37. Rg2+
Kf8 {Pinkas-Tolnai, Voronez 1987 0-1}) (20. Rh4 Rg8 21. Nb3 b6 22. Kb2 Kf8 23.
g5 Nh5 24. f4 f5 25. Nd4 Qc8 26. Re1 Rg7 27. Qf3 Rf7 28. Rh2 e6 29. Rxh5 gxh5
30. Qxh5 $36 {Cseshkovsky-Miles, Wijk aan Zee 1989}) 20... Kh8 (20... Kg8 21.
g5 Nh5 22. Rxh5 gxh5 23. Rh1 Qc8 24. Rxh5 Bf5 25. Nxf5 Qxf5 26. g6 Qxg6 27. Rg5
{Istratescu-Milu, Bucharest 1994 1-0}) 21. Ne2 (21. g5 Nh5 22. Rxh5 gxh5 23.
Rh1 Rg8 $1 24. Rxh5 Rg7) 21... Rg8 22. Qe3 b6 23. Kb2 (23. g5 Nh5 24. Rh4 Rg7
25. f4 f5 26. Ng3 Nxg3 27. Qxg3 Bc6 28. Rd2 Qc7 29. Qh3 Be4 30. Rh2 e5 31. fxe5
dxe5 32. Rd2 Re7 $15 {Arnason-Ernst, Gausdal 1987}) 23... Rg7 24. Nf4 Bc6 25.
g5 Ng8 26. Rh2 Qd7 27. Ne2 Qf5 28. Nd4 Qc5 29. Re2 Bb7 30. f4 e6 31. Qd3 Bd5
$11 {Agnos-Ernst, London 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B78"]
[Black "?"]
[Result "*"]
[ECO "B78"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 (13. Bh6 Nc4 14.
Bxc4 Rxc4 15. Bxg7 Kxg7 16. Rhe1 (16. Kb1 b5 17. Rhe1 b4 18. Nd5 e5 19. Nb3
Nxd5 20. Qxd5 $14 {Lanka,-Danailov, Sitges 1994}) 16... Qa5 (16... Qc7 17. Nd5
Nxd5 18. exd5 $16) 17. Kb1 (17. Nb3 Qc7 $13 (17... Qa6 18. e5 dxe5 19. Rxe5 $16
)) 17... Rfc8 18. Nb3 Qa6 19. e5 dxe5 20. Rxe5 b5 $11 {
Apicella,-Alterman, Cap 1994}) 13... Rc5 (13... Nh7 14. Bh6 Bxh6 15. Qxh6 Rxc3
16. bxc3 Qc7 17. Kb1 Nc4 18. g4 hxg4 19. f4 Rc8 20. Rd3 Qa5 21. h5 $14 {
Lobron-Miles, Biel 1986}) (13... Nc4 14. Qe2 Na5 15. Kb1 a6 (15... Nxb3 16.
axb3 Re8 17. Qd2 a6 18. Bh6 Bh8 19. g4 e5 20. Nde2 hxg4 21. h5 Nxh5 22. fxg4
Bxg4 23. Rdg1 Bxe2 $15 {Beliavsky-Ubilava, Minsk 1983}) 16. g4 e5 17. gxh5 (17.
Nf5 gxf5 18. gxf5 Nxb3 19. axb3 Bc6 20. Rhg1 $13 {Geller-Miles, Linares 1983})
17... exd4 18. Nd5 Nxb3 19. h6 Bb5 20. Qh2 d3 21. cxd3 Nxd5 22. hxg7 Rc2 23.
Bxd8 Rxd8 24. Rd2 {1-0 Nunn-Mestel, London 1986}) 14. g4 (14. f4 Nc4 (14...
Neg4 $5 15. Rhe1 b5 (15... Qa5 16. f5 gxf5 17. Nxf5 Bxf5 18. exf5 Re8 19. Nd5
Qxd2+ 20. Rxd2 Kf8 21. a4 b6 $11 {Kamsky,-Ivanchuk, Buenos Aires 1994}) 16. e5
b4 $1 17. Na4 (17. Ne4 Nxe4 18. Rxe4 d5 $1 19. Qxb4 (19. Re2 $1 f6 $6 (19... a5
20. e6 $1 $14 {P}) 20. Bxf6 $1 $18 {Petelin-Alterman, USSR 1988}) 19... Qb6 $15
) 17... Bxa4 18. exf6 $6 (18. Bxa4 dxe5 19. fxe5 Nxe5 20. Qxb4 Qc7 $15 {
Smirin,I}) 18... exf6 19. Bxa4 fxg5 20. hxg5 Qb6 $1 $17 {
Brodsky-Smirin, USSR 1987}) 15. Qd3 (15. Bxc4 Rxc4 16. Qd3 Rc5 17. e5 Bg4 18.
Nf3 Bf5 19. Qe3 Qa5 20. Bxf6 exf6 21. exd6 $14 {Ziatdinov-Galakhov, USSR 1985})
15... b5 (15... Ng4 16. Bxc4 (16. Rdf1 b5 $15) 16... Nf2 17. Qe2 Nxh1 18. Bb3 (
18. Nd5 $6 Rxd5 19. Bxd5 Qb6 20. Rxh1 Bxd4 21. c3 Rc8 $17 {
Mironenko-Stavic, USSR 1988}) (18. f5 Ng3 19. Qd3 b5 $15) (18. Nf3 Ng3 19. Qd3
Bxc3 20. bxc3 Qa5 $15) 18... Qb6 (18... a5 19. f5 (19. a4 Qb6 $15) 19... a4 20.
Bd5 Qe8 21. g4 hxg4 22. Qe3 e6 23. f6 Bh8 24. Bb3 e5 25. Nf5 gxf5 26. Rxd6 Rc6
{Adams-Tiviakov, Oakham 1990 0-1}) 19. Nf3 (19. f5 Bxd4 20. Rxd4 Rxf5 21. exf5
Qxd4 22. fxg6 Qg1+ 23. Nd1 (23. Kd2 Qd4+ $1 $11) 23... Bg4 24. gxf7+ Kg7 25.
Qd2 $16 {Klovan-Tiviakov, Groningen 1991}) 19... Rxg5 20. hxg5 Bxc3 21. Rxh1
Bb5 22. Qd1 Qe3+ 23. Kb1 Bg7 24. Nh4 Be2 25. Qc1 (25. Qe1 Qd4 26. c3 Qd3+ 27.
Ka1 Qxe4 28. Qd2 Bc4 29. Re1 Qc6 $15 {Anand-Tiviakov, Moscow 1989}) 25... Qxc1+
26. Kxc1 Kh7 27. f5 gxf5 28. exf5 {
Anand-Georgiev Ki, Reggio Emilia 1988 1/2:1/2}) 16. e5 (16. Bxf6 Bxf6 17. e5
Bg7 18. Ne4 Rc8 19. e6 Bxe6 20. Nxe6 Bxb2+ 21. Kb1 fxe6 22. Ng5 Rf6 23. Rhe1
Kh8 24. Rxe6 Qf8 25. Qe4 Rxe6 $17 {Pokojowczyk-Mestel, Malta (ol) 1980}) (16.
f5 Ne5 (16... Kh7 17. Qe2 Qb6 18. Rhf1 a5 19. g4 Nxg4 20. Nd5 Rxd5 21. exd5
Bxd4 22. Qxe7 Bxf5 23. Bxc4 Bxb2+ 24. Kxb2 bxc4+ $13 {
Ivanovic B-Velimirovic, Vinkovci 1982}) 17. Qe3 a5 18. fxg6 Nxg6 19. a3 b4 20.
Bxf6 Bxf6 21. Na4 Bxa4 22. Bxa4 Qb6 23. Rh3 bxa3 24. Qxa3 Bxd4 25. Rxd4 Rxc2+
26. Kxc2 Qxd4 $19 {Ivanovic B-Miles, Vrbas 1980}) 16... Ng4 (16... Nd5 17. Ne4
dxe5 18. fxe5 Nb4 19. Qc3 Rxe5 20. Qxb4 Rxe4 21. Bxc4 bxc4 22. Nc6 Qc7 23.
Nxe7+ Kh7 24. Nd5 Qb8 25. Qxb8 $14 {Van der Wiel-Etmans, Utrecht 1986}) (16...
dxe5 17. Bxf6 Bxf6 18. Ndxb5 $16 {Klovan-Gufeld, USSR 1978}) (16... Qb6 17.
Bxf6 exf6 18. exf6 Bxf6 19. Ne4 Bg7 20. c3 Rd5 21. Bxc4 bxc4 22. Qc2 Rb8 23.
Rd2 Ra5 24. b4 cxb3 25. Nxb3 $17 {Rodriguez-Gufeld, Barcelona 1979}) 17. exd6 (
17. Ne4 Rc8 (17... Rd5 18. Nxd6 Ngxe5 19. fxe5 Nxe5 20. Bxd5 Nxd3+ 21. Rxd3 Qb6
22. Bxe7 Bxd4 23. Rf1 Qc5 24. Bxf8 Qxd5 25. Rxf7 $44 {
Ljubojevic-Kiles, Riga 1979}) 18. exd6 f6 19. Rhe1 (19. Nc3 Nf2 20. Qxg6 Be8
21. Qxg7+ Kxg7 22. Ne6+ Kg8 23. Nxd8 fxg5 24. dxe7 Rxf4 25. Nd5 $18 {
Timman-Schenk, Utrecht 1986}) 19... exd6 20. Nxd6 Kh7 21. f5 Nxd6 22. fxg6+ Kh8
23. Bf4 Ne5 24. Bxe5 fxe5 25. Nf3 e4 $17 {Ljubojevic-Miles, Malta (ol) 1980})
17... Rxg5 (17... Nf2 18. Qf1 Nxd1 19. dxe7 Qa5 20. exf8=Q+ Kxf8 21. Qxd1 Nxb2
22. Ne6+ Bxe6 23. Qd6+ Kg8 24. Qxc5 Bxb3 25. Qc8+ (25. Ne4 Qa6 26. Re1 Na4 27.
Nf6+ Bxf6 28. Re8+ Kh7 29. Qf8 Bb2+ 30. Kd1 Bxc2+ 31. Ke1 Qa5+ 32. Kf1 Bd3+ 33.
Kg1 {Miles-Veerman, Utrecht 1986 1-0}) 25... Kh7 26. cxb3 Bxc3 27. f5 Bg7 28.
f6 Qxa2 29. Qd7 Qxb3 30. fxg7 Qc3+ $13 {Ernst-Hellers, Lugano 1986}) 18. hxg5
Nf2 19. Qe2 Nxd1 20. Rxd1 Nxd6 21. Qd3 Bg4 (21... b4 22. Nd5 a5 23. Qa6 Kh8 24.
Nc6 Bxc6 25. Qxc6 $14 {Ulybin-Shirov, Borzhomi 1988}) 22. Rd2 Qb8 23. Nd5 (23.
Qxg6 Nc4 24. Bxc4 bxc4 25. Qe4 e6 26. Nc6 (26. Qe3 Qb6 27. Ne4 c3 28. Qxc3 Qa6
29. Rd3 Qxa2 30. Qa3 Qd5 31. Nf6+ $14 {Nunn-Van der Tak, Utrecht 1986}) 26...
Qb6 27. Ne5 Qg1+ 28. Nd1 c3 29. bxc3 Bxd1 30. Rxd1 $16 {
Klovan-Ivanchuk, Tashkent 1987}) 23... Qb7 24. Nc3 Nc4 25. Bxc4 bxc4 26. Qxc4
Rb8 27. Qb5 Qc7 28. Nd5 Qd6 29. Qc6 Qd8 30. Qc5 $14 {
Hellers-Romero, Groningen 1984}) (14. Rhe1 b5 (14... Qa5 15. Kb1 Re8 16. f4 Nc4
17. Bxc4 Rxc4 18. Bxf6 Bxf6 19. Nd5 Qxd2 20. Nxf6+ exf6 21. Rxd2 f5 22. b3 Rc3
23. Rd3 Rxd3 24. cxd3 fxe4 25. dxe4 Bf5 26. Nxf5 gxf5 27. e5 {
1/2-1/2 Beliavsky-Georgiev Kir, Wijk aan Zee 1985}) 15. Kb1 (15. f4 Nc4 16.
Bxc4 Rxc4 (16... bxc4 17. Bxf6 Bxf6 18. e5 Bg7 19. e6 Bc8 20. exf7+ Rxf7 21.
Ne6 Bxe6 22. Rxe6 Qa5 23. Qe3 Bxc3 24. bxc3 Qxa2 25. Rxg6+ $16 {
Karpov-Sosonko, Tilburg 1979}) 17. Bxf6 (17. e5 b4 18. exf6 (18. Qd3 Rxd4 19.
Qxd4 bxc3 20. Bxf6 exf6 21. Qxd6 Qa5 22. Qxd7 Qxa2 23. bxc3 fxe5 $17 {
Feigelson-Chernov, USSR 1984}) 18... bxc3 19. Qd3 Rxd4 20. Qxd4 exf6 21. Qxd6
fxg5 22. Qxd7 Qa5 23. Re8 Qb4 24. Rxf8+ Bxf8 25. bxc3 $16 {
Lukov-Savchenko, Katowice 1990}) 17... Bxf6 18. e5 Bg7 19. Ncxb5 Qb8 20. Nc3
dxe5 21. fxe5 Bg4 22. Qd3 Rc5 23. Nf3 Bxf3 24. Qxf3 Bxe5 25. Rd3 Rfc8 $15 {
Nunn-Miles, London 1980}) 15... b4 (15... a5 16. f4 Nc4 (16... Neg4 17. a3 b4
18. axb4 axb4 19. Na2 Qa8 20. e5 dxe5 21. fxe5 Rxe5 22. Rxe5 Nxe5 23. Re1 Ne4
24. Qxb4 Nxg5 25. hxg5 Qxg2 26. Qxe7 Qf2 27. Rd1 Bg4 {Boudy-Diaz, Cuba 1987 0-1
}) 17. Bxc4 Rxc4 (17... bxc4 18. Bxf6 Bxf6 19. e5 Bxh4 20. Rh1 Bg4 21. Nf3 Bxf3
22. gxf3 e6 23. Qg2 d5 24. Qh2 Be7 25. Ne4 $13 {Varlamov-Ufimtsev, YB 1986})
18. e5 Bg4 (18... b4 19. Qd3 (19. exf6 bxc3 20. Qe2 Rxd4 21. fxe7 Qb6 22.
exf8=Q+ Bxf8 23. b3 Bg4 24. Qe8 Rxd1+ 25. Rxd1 Bxd1 26. Bh6 Bxc2+ $8 27. Kxc2
Qf2+ 28. Kxc3 Qc5+ $11 {Varga Za-Schmidt, Hungary 1991}) 19... Rxc3 20. bxc3
Nd5 21. Nb5 Nxc3+ 22. Nxc3 bxc3 23. Ka1 Bf5 $44 {Roman-Koch, France 1991}) 19.
Bxf6 exf6 20. e6 Qb8 21. e7 Re8 22. Ndxb5 Rxc3 23. Nxc3 Bxd1 24. Nxd1 Qc7 25.
f5 $11 {Beliavsky-Hubner, Tilburg 1986}) (15... Qb8 16. Bxf6 exf6 17. Nd5 Qd8
18. g4 a5 19. a3 a4 20. Ba2 hxg4 21. h5 g5 22. h6 Bxh6 23. Rh1 Bg7 24. Qh2 Re8
25. Ne3 $16 {Beliavsky-Ljubojevic, Tilburg 1986}) 16. Nd5 Nxd5 17. exd5 a5 18.
f4 Nc4 19. Bxc4 Rxc4 20. Nc6 Qb6 21. Nxe7+ Kh8 22. f5 Bxf5 23. Nxf5 gxf5 24.
Bf6 Rg4 25. Qh6+ $14 {Mikhalchishin-Rashkovsky, USSR 1981}) (14. Kb1 b5 (14...
Nc4 $5 15. Qd3 Ne5 16. Qe2 Rxc3 17. bxc3 Qa5 $13) (14... a5 15. a4 (15. g4 Rxc3
$1 16. Qxc3 a4 17. Bd5 $6 (17. Bc4 Qb6 18. Be2 hxg4 19. Bxf6 Bxf6 20. f4 Rc8
$17) 17... e6 18. gxh5 Qb6 19. hxg6 Rc8 20. gxf7+ Kxf7 21. Qe1 exd5 $19 {
Hartikainen-Raud, Rakvere 1993}) (15. Rhe1 b5 16. f4 Neg4 17. e5 b4 $1 18. Na4
Bxa4 19. Bxa4 dxe5 20. Nc6 Qc7 21. fxe5 Nxe5 22. Nxe5 Rxe5 23. Bf4 Ng4 24. Bb3
Qa7 25. Bxe5 Nxe5 $44) 15... Qb6 $1 16. Bxf6 (16. Be3 Qa6 $13) 16... Bxf6 17.
Nd5 Rxd5 18. exd5 Rc8 19. Ka2 $8 Nc4 20. Qc3 Ne5 (20... Qa6 $5 $13) 21. Qe1 Nc4
22. Qc3 $11) (14... Re8 $5 15. g4 hxg4 16. h5 Nxh5 17. Rxh5 (17. Nd5 Rxd5 18.
exd5 Nxf3 19. Nxf3 gxf3 20. Rdg1 Bf5 21. Qe3 Qb6 $15 {
Martin,-Mestel, Lloyds Bank 1994}) 17... gxh5 18. Qh2 Ng6 $1 19. Qxh5 Rxg5 20.
Qxg5 e6 21. Qxg4 Qf6 $15 {Glibrant,-Pavlovic, Barbera del Valles 1994}) 15. g4
(15. Rhe1 Nc4 (15... a5 16. f4 Nc4 17. Bxc4 Rxc4 18. e5 b4 19. Ncb5 (19. exf6)
19... Rc5 20. Nxd6 exd6 21. exf6 Bxf6 22. Nb3 Rxc2 23. Qxc2 Bf5 24. Rd3 a4 25.
Nd4 b3 26. Qc3 {Santo-Roman -Goormachtigh Moscow 1994 1-0}) 16. Bxc4 bxc4 17.
e5 dxe5 18. Bxf6 Bxf6 19. Ne6 $16 (19. Ndb5 a6 20. Na3 Rc7 21. Nd5 Rb7 22.
Nxf6+ exf6 23. Nxc4 Qb8 $13 {Krivencov-Kozurov, Rossia 1992})) 15... hxg4 (
15... a5 16. Bxf6 (16. gxh5 a4 (16... Nxh5 17. f4 (17. Nd5 Re8 18. a3 (18. Nf4
Nxf4 19. Qxf4 Nc4 20. Qg3 (20. h5 e5 $6 (20... f6 21. Bxf6 exf6 22. Qxd6 Qe7
23. Qxe7 Rxe7 24. hxg6 a4 25. Bxc4+ bxc4 $13) 21. Qg3 f6 22. Bc1 g5 23. Ne2 Bf8
24. f4 $16) 20... Qb6 21. h5 (21. Bxc4 bxc4 22. c3 e5 23. Nf5 gxf5 24. exf5 d5
$17 {Rodriguez-Marin, Barcelona 1994}) 21... d5 $1 $15) 18... Nc4 19. Qd3 (19.
Qg2 $142 b4 $2 (19... Bc6) (19... Rxd5 20. exd5 Qb6 21. c3 Qc5 22. Bxc4 Qxc4
23. Qd2 Qxd5 24. Rhe1 e5 25. Ne2 Qxf3 26. Qxd6 Be6 27. Qc5 Qb7 28. Bd8 Bf8 29.
Qc7 Qe4+ 30. Ka1 Bg4 31. Ng3 Qa4 32. Nxh5 Bxh5 33. Rd5 Qb3 34. Qd7 $18 {
Furhoff-Farago,S Budapest 1994}) (19... Kf8 $3 {(xe7;$140Qb8,e6)} 20. f4 $6 (20.
Bxc4 bxc4 21. c3 (21. Nf5 gxf5 22. Rhg1 Rxd5 23. Rxd5 Qb6 24. c3 e6 $19) (21.
f4 c3 $1 22. f5 Rxd5 23. exd5 Qb6 24. b3 Bxd4) 21... Qb8 22. f4 e6 23. Ne3 Qb7
$17 {Vasiesiu-Marin Romania 1994}) (20. Nf5 gxf5 21. Rhg1 Ne5 22. Nf4 Nxf4 23.
Bxf4 Ng4 24. exf5 Bxf5 25. fxg4 Bh7 $15 {Marin}) 20... Rxd5 21. exd5 Ne3 22.
Qf3 Bxd4 23. Rxd4 Nf5 $17) 20. a4 Bc6 (20... Rxd5 21. exd5 Nb6 22. Nc6 Bxc6 23.
dxc6 Qc7 24. f4 e6 25. f5 $16) 21. Bxc4 Rxc4 22. Nxc6 Rxc6 23. Nf4 Nxf4 24.
Bxf4 Qd7 25. h5 $16 {Sznapik-Sehner, Slupsk 1987}) 19... Be6 $1 20. c3 (20. Ne3
$19) 20... Bxd5 21. exd5 Qc8 {Short-Georgiev Ki, Novi Sad (ol) 1990} 22. Rhe1
$142 $14) 17... Nc4 18. Qd3 a4 19. Bxc4 bxc4 20. Qd2 Qb6 21. Nd5 Rxd5 22. exd5
Rb8 23. c3 a3 24. b4 cxb3 25. axb3 Bxd4 26. cxd4 Bf5+ 27. Ka1 Qxb3 28. Rh2 a2
29. Rhh1 Bc2 {Shabalov-Basin, Belgorod 1989 0-1}) 17. Bd5 (17. h6 Bh8 18. Bd5 (
18. h7+ Nxh7 19. Bd5 b4 (19... Nxg5 20. hxg5 Bg7 21. Rh4 e6 22. Rdh1 Re8 23.
Rh7 Kf8 24. f4 Ng4 25. f5 $16 {Almasi I-Videki, Kecskemet 1993}) 20. Nce2 Nxg5
21. hxg5 e6 22. Nf4 Bg7 23. Ndxe6 fxe6 24. Nxe6 Bxe6 25. Bxe6+ Nf7 $13 {
Garcia,G-Kudrin, Salamanca 1989}) 18... Kh7 19. a3 (19. Bxf6 Bxf6 20. f4 b4 (
20... Nc4 21. Bxc4 Rxc4 (21... bxc4 22. e5 dxe5 23. Nf3 Bc6 24. Qxd8 Rxd8 25.
Rxd8 Bxf3 26. Re1 $1 $16 {Popov,G}) 22. Qe3 Bxd4 23. Rxd4 Qb6 24. Rhd1 e5 25.
fxe5 dxe5 26. R4d3 Qxe3 27. Rxe3 Bc6 28. Nd5 f5 29. exf5 Bxd5 30. Rxd5 Rxf5 $11
{Ernst-Vescovi, Groningen 1992}) (20... Ng4 21. h5 b4 22. Bxf7 gxh5 23. Bg6+ $1
Kxg6 24. e5 $16 {Popov-Mueller, corr. 1990}) 21. Nce2 Rxd5 22. exd5 Nc4 23.
Qxb4 Qc7 24. Qc3 Bg4 25. Rhe1 Rb8 26. b3 Qc5 27. Kc1 axb3 28. cxb3 Qa3+ 29. Kb1
Bf5+ 30. Ka1 Qxa2+ {0-1 Ernst-Alterman, Manila (ol) 1992}) 19... Qb6 20. Ba2 b4
21. axb4 Qxb4 22. Bxf6 Nxf3 23. Nxf3 Bxf6 24. e5 Rb8 25. Nxa4 Qxa4 26. exf6 Ra8
27. Ng5+ Rxg5 $15 {Ulybin-Savchenko, Simferopol 1988}) (17. Bxf7+ Kxf7 (17...
Rxf7 $2 18. hxg6 Nxg6 19. h5 Nf8 20. Rdg1 Kh7 21. e5 $1 $18 {
Ivanovic,B-Feick, West Berlin 1988}) 18. hxg6+ Nxg6 19. h5 Ne5 20. h6 (20. Qg2
$5 Rg8 21. h6 Bh8 22. f4 Nc4 23. Qh2 Nxb2 24. Rdg1 Rxc3 25. h7 Rg6 26. f5 Rxg5
27. Rxg5 Rc8 28. Qh6 e5 $13 {Schmidt A-Varga Za, BRD 1991}) 20... Nc4 21. Qg2
Bh8 22. h7 Qa5 {Ivanovic-Kosanovic, Stara Pazova 1988} 23. Bxf6 Bxf6 24. h8=Q
Bxh8 25. Nd5 $1 $16) 17... b4 (17... Nxh5 18. a3 (18. f4 b4 $1 19. Nce2 Rxd5
20. exd5 Nc4 $44) 18... Qb6 19. Bxe7 $2 (19. Nce2 $1 Rxd5 $1 20. exd5 Qb7 $44)
19... Re8 20. Bg5 b4 $17 {Lassen-Nizinski, corr. 1992/94}) 18. Nce2 e6 19. h6
Bh8 20. h7+ Kxh7 21. h5 exd5 22. hxg6+ Kg8 23. Rxh8+ Kxh8 24. Bxf6+ {
1-0 Sznapik-Komljenovic, Biel 1987}) 16... Bxf6 17. gxh5 (17. a3 hxg4 18. f4
Nc4 19. Qd3 Qc8 20. Nd5 Rxd5 21. exd5 Bf5 22. Nxf5 Qxf5 23. c3 Ne3 24. Qxf5
gxf5 25. Rd2 a4 $11 {Karpov-Georgiev Kir, Dabai (ol) 1986}) 17... a4 18. hxg6 (
18. Bd5 e6 19. hxg6 exd5 20. h5 Rxc3 (20... Bg5 21. f4 (21. Qg2 Rxc3 22. bxc3
Nc4 23. Rdg1 Qa5 24. Qxg5 Qxc3 25. gxf7+ Kxf7 26. Qxd5+ $1 Ke8 27. Qa8+ Kf7 28.
Qd5+ Ke8 {1/2-1/2 Wiech-Nizynski, Polland 1987}) 21... Nc4 22. Qh2 Bf6 23. Nxd5
Rxd5 24. exd5 Bxd4 25. Rxd4 Qf6 $13 {Holmsten-Tiviakov, Stockholm 1990}) 21.
bxc3 Bg5 22. f4 Bh6 (22... Nc4 23. Qg2 Bxf4 24. gxf7+ Kh8 25. h6 Rxf7 26. Rdg1
Bg5 $1 27. Qxg5 Rf1+ 28. Rxf1 $11 {Larsen,B}) 23. Rdg1 Qe7 24. Qg2 Bxf4 25. g7
Rb8 26. h6 Ng6 27. Nf5 Bxf5 28. exf5 Qe5 29. fxg6 f5 {
Mestel-Kudrin, Hastings 1986 1-0}) 18... axb3 19. Nxb3 Rxc3 20. gxf7+ Kxf7 21.
Qxc3 Nc4 22. Nd4 Qb6 23. Qd3 Qxd4 24. Qxd4 Bxd4 25. Rxd4 $14 {
Chandler-Petursson, Hastings 1986}) 16. h5 (16. f4 $5 Nc4 17. Bxc4 Rxc4 18.
Bxf6 Bxf6 19. Nde2 b4 (19... Qa5 $2 20. e5 b4 21. Nd5 Rxc2 22. Qxc2 Bf5 23. Rd3
Rc8 24. Qxc8+ Bxc8 25. exf6 $18) 20. Nd5 Bh8 21. h5 $13) 16... Nxh5 (16... Rxc3
17. bxc3 (17. Qxc3 Nxh5 18. fxg4 Bxg4 19. Rdg1 Qd7 $15) 17... Nxh5 (17... Nxf3
18. Nxf3 Nxe4 19. Qh2 Nxc3+ 20. Kc1 Qa5 21. Rd4 $5 (21. hxg6 Nxa2+ 22. Bxa2
Qa3+ 23. Kd2 Qc3+ 24. Kc1 Qa3+ 25. Kd2 Qc3+ 26. Kc1 Qa3+ {
1/2-1/2 Lanka-Smirin, Moskow 1989}) 21... g3 (21... Bf5 $13 {Postema,M}) 22.
Qh4 $16) 18. Rxh5 gxh5 19. Qh2 Nc4 20. Qxh5 f6 21. Nxb5 (21. Rh1 fxg5 22. Qh7+
Kf7 23. Nf5 Bxf5 24. Qxf5+ Kg8 25. Qh7+ Kf7 $13) 21... Bxb5 (21... Be6 22. Bh6)
22. Bh6 Qd7 23. Bxg7 Kxg7 24. Rg1 f5 25. exf5 $13 {Ulybin-Tiviakov, USSR 1987})
17. Nd5 Re8 18. Rxh5 gxh5 19. Qh2 Rxd5 (19... Rc4 20. Bxc4 bxc4 21. Qxh5 f6 22.
f4 Nf7 23. Bh4 Qb8 24. Rh1 c3 25. b3 Qb7 26. f5 Ne5 27. Ne6 {
1-0 Karpov-Sznapik, Dubai ol 1986}) (19... Rc4 {Karpov-Sznapik, Dubai ol 1986})
20. Bxd5 Qb6 21. Qxh5 (21. Nf5 Bxf5 22. exf5 gxf3 $1 (22... Nxf3 23. Qxh5 Nxg5
24. Qxg5 {+- Sznapik}) 23. Qxh5 Qf2 $1 24. Bf4 Rc8 25. c3 Rc5 26. Be6 Qe2 27.
Rd4 Qf1+ 28. Kc2 Qg2+ 29. Kb3 Qg4 30. Bxf7+ Kf8 $11 {
Kovalchuk-Baschtovoi, corr. 1990}) 21... e6 22. Bb3 Qc5 (22... gxf3 23. Bh6
Bxh6 24. Qxh6 f2 25. Nf5 exf5 26. Rh1 f1=Q+ 27. Rxf1 d5 $19 {
Ivanovic-Romero, Tarrassa 1989}) 23. Bh6 Bf6 24. f4 Ng6 25. Nf5 Bc6 26. Qxg4 d5
27. Ng3 Qe3 28. e5 Bxe5 29. fxe5 Qxh6 30. Nh5 $16 {
Chandler-Mestel, Grait Britain 1986}) (14. Nde2 b5 15. Bxf6 Bxf6 16. f4 Nc4 17.
Bxc4 Rxc4 18. e5 Bg7 19. exd6 Bg4 $17 {Whitehead-Miles, Lone Pine 1980}) 14...
hxg4 15. f4 (15. h5 Nxh5 (15... gxh5 16. Bxf6 Bxf6 17. f4 e6 18. Qh2 Ng6 19.
Nd5 h4 20. f5 exd5 21. fxg6 Qe7 22. Nf5 Bxf5 23. exf5 g3 24. Qg2 Qe5 25. gxf7+
Kg7 $19 {Vaindl-Pekarek, Trinec 1984}) 16. Nd5 (16. f4 Nc4 17. Qe2 Rxg5 18.
fxg5 Ne5 19. Rxh5 gxh5 20. Qh2 g3 $17 {Kaiumov-Serper, USSR 1986}) 16... Re8 (
16... Rxd5 17. Bxd5 Qb6 (17... gxf3 18. Nf5 Bxf5 $8 19. exf5 $16) 18. c3 (18.
Bb3 a5 (18... Rc8 19. Nf5 gxf5 20. Rxh5 Nc4 21. Qh2 Bxb2+ 22. Kb1 Be5 23. f4
Na3+ 24. Kc1 g3 25. fxe5 gxh2 26. Bxe7 Qxb3 {
0-1 Georgiev Kir-Komljenovic, Biel 1989}) (18... e6 19. Bh6 {$140 Bg7, f4-f5} Qd8
$8 20. Rdg1 $1 Qf6 (20... g3 21. Rxh5 gxh5 22. Rxg3 Ng6 23. Nf5) 21. Bxg7 Qxg7
22. f4 Nc6 23. Ne2 Nf6 24. Ng3 Ne8 25. Rh4 $16) (18... Re8 19. f4 Nc6 20. Nf5
Bxf5 21. exf5 Nd4 22. fxg6 Nxb3+ 23. axb3 fxg6 24. f5 $16) 19. Bh6 (19. f4 Nf3
$1) 19... Nd3+ (19... a4 20. Bxg7 Kxg7 $8 21. Bd5 e6 22. fxg4 Nxg4 23. Rxh5
exd5 24. Rxd5 Nf6 25. Rxd6 $18 {Gonzales-Cabeza, Cuba 1987}) 20. cxd3 Qxd4 21.
Bxg7 Kxg7 22. Kb1 Rh8 23. fxg4 Bxg4 24. Rdf1 e6 25. Rc1 $11 {
Velimirovic-Kosanovic, Stara Pazova 1988}) 18... e6 19. Bb3 gxf3 20. Bh6 Qc5
21. Bxg7 Kxg7 22. Rh3 Bc6 23. Bd5 Rh8 24. Bxc6 bxc6 25. Nxf3 $14 {
Dobrovolsky-Ornstein, Trnava 1986}) 17. f4 (17. Rxh5 gxh5 18. Qh2 Rxd5 19. Bxd5
Qb6 20. Qxh5 e6 21. Bb3 gxf3 22. Be3 (22. Bh6 Bxh6+ 23. Qxh6 f2 24. Nf5 exf5
25. Rh1 f1=Q+ 26. Rxf1 d5 {Gonzalez-Romero, Spain 1987 0-1}) 22... Qd8 23. Bg5
Qb6 24. Be3 Qd8 25. Bg5 Qa5 26. Kb1 f2 27. c3 Qa6 28. Qh3 Bb5 29. Nxb5 Qxb5 30.
Qf1 Qc5 $15 {Cullip-Watson, BCF 1989}) 17... Nc4 18. Qd3 (18. Qf2 $5 b5 19. f5
a5 20. a4 bxa4 21. Bxc4 Rxc4 22. Rxh5 {} gxh5 23. f6 $5 e6 24. Ne7+ Rxe7 25.
fxg7 $15 {Becerra-Martinez, Puerto Ppadre 1990}) (18. Bxc4 Rxc4 19. Nf5 Bxf5
20. exf5 Rd4 21. Qe3 Rxd1+ 22. Rxd1 Qd7 23. fxg6 e6 24. gxf7+ Qxf7 25. Re1 e5
26. Qb3 Kf8 27. Rf1 g3 $1 $17 {Valiente-Romero, Novi Sad (ol) 1990}) 18... b5 (
18... Bb5 19. Nxb5 Nxb2 20. Nxe7+ Rxe7 21. Qxd6 Qxd6 22. Nxd6 Rxg5 23. Nxf7
Nxd1 24. Nxg5+ Kh8 25. Rxd1 Bf6 $15 {Ozolinsh-Blodstein, USSR 1982}) 19. f5 a5
(19... Rxd5 20. exd5 Bxd4 21. fxg6 Bxb2+ 22. Kb1 f5 23. Rxh5 Qa5 24. Rdh1 (24.
Bd2 Nxd2+ 25. Kxb2 Ne4 (25... Nc4+ 26. Kb1 Na3+ 27. Kc1 Qb4 28. Rf1 Qe4 29.
Qxe4 fxe4 30. Rf7 $11 {Bellon-Sosonko, Lugano 1985}) 26. Qe3 e6 27. Rh8+ {
Gonzalez-Romero, Barcelona 1984 1-0}) 24... Bg7 25. Qg3 Qc3 26. Qxc3 Bxc3 27.
Bxc4 bxc4 28. Rh7 Ba4 29. Rxe7 Rb8+ $17 {Donchev-Semkov, Pernik 1982}) 20. Bxc4
bxc4 21. Qe3 f6 22. Bh6 e6 23. fxg6 exd5 24. Bxg7 Kxg7 25. Rxh5 {
Donchev-Semkov, BLG 1981 1-0}) (15. Bxf6 Bxf6 16. f4 (16. h5 g5 (16... Nxf3 17.
Nxf3 gxf3 18. Nd5 Rxd5 19. Bxd5 e6 20. Rdg1 $13 {Belov-Deduh, USSR 1984}) 17.
Nd5 e6 (17... Rxd5 18. exd5 gxf3 19. Rdg1 (19. c3 g4 20. Kb1 Qb6 21. Bc2 Nc4
22. Qc1 Rc8 23. Nf5 Na3+ 24. Ka1 Rxc3 25. Nxe7+ Kf8 {
Koval-Berman, corr. 1985 0-1}) 19... g4 20. Qf4 Kh7 21. Kb1 Rg8 22. Ka1 Bg5 23.
Qe4+ Kh6 24. c3 Qc8 25. Ba4 f5 $17 {Berman-Homenko, corr. 1985}) 18. Nxf6+ Qxf6
19. fxg4 Rd8 (19... a5 20. Rhf1 Qe7 21. a4 b5 22. Nxb5 Bxb5 23. axb5 Rxb5 24.
Qxd6 Qxd6 25. Rxd6 Nxg4 26. Rd7 $14 {Belov-Nikolaev, corr. 1984}) 20. Rhf1 Qe7
21. Kb1 b5 22. a3 Bc6 23. Qe2 a5 24. Rf2 Rb8 25. Nxc6 $14 {
Georgadze-Miles, Dortmund 1979}) 16... Nc4 17. Qd3 b5 18. e5 Bg7 19. h5 dxe5
20. Ndxb5 Nxb2 21. Kxb2 Rxb5 22. hxg6 Rxb3+ 23. cxb3 exf4 24. gxf7+ Kxf7 25.
Rh7 $14 {Sherzer-Shirov, Santiago 1990}) 15... Nc4 (15... Nc6 16. e5 (16. Bxf6
$5 Bxf6 17. e5 Bg7 18. Ne4 $16 {Kalmar-Teipelke, corr. 1987}) 16... Nxd4 (16...
Qa5 17. e6 (17. Bxf6 $5 exf6 18. e6 Nxd4 19. exf7+ Kh7 20. Qxd4 Bc6 21. Ne4 $1
Rf5 22. Rhf1 Bxe4 23. Qxe4 Bh6 24. Kb1 d5 $1 25. Rxd5 Rxd5 26. Bxd5 f5 $15 {
Priepke-Schoppmeyer, corr. 1987}) (17. exf6 exf6 18. Nxc6 Bxc6 19. h5 fxg5 20.
hxg6 Rxc3 $8 21. bxc3 d5 22. Qh2 fxg6 $8 23. Qh7+ Kf7 24. f5 $1 $16 {
Zontah-Spasojevic, Yugoslavia 1993}) 17... Nxd4 18. exf7+ Kh7 19. Qxd4 Nd5 20.
Qxd5 Rxd5 21. Nxd5 Ba4 22. Kb1 Rxf7 23. Bxe7 Rf5 24. c4 Bc6 25. Bxd6 Bxd5 26.
cxd5 Qb6 27. Ba3 Rxf4 28. Bc2 Rf3 29. b3 Qf6 30. Kc1 Qa1+ 31. Kd2 Qc3+ {
0-1 Borin-Zaninotto, Italy 1985}) 17. Qxd4 Bf5 (17... Bc6 18. Rhe1 Bf3 19. Rd2
Nh7 20. Qxc5 dxc5 21. Rxd8 Rxd8 22. Bxe7 $14 {Yudasin,-Ljubojevic, GM, 1994})
18. Bxf6 exf6 19. exd6 b6 20. Rhe1 Bd7 21. Nd5 f5 22. Ne7+ Kh7 23. Qf2 Bf6 24.
h5 g5 25. Kb1 Kh6 26. Bd5 gxf4 27. Qxf4+ Bg5 28. Nxf5+ Bxf5 29. Qxf5 $16 {
Almasi-Abel, Hungary 1991}) 16. Qe2 (16. Qd3 b5 17. h5 (17. f5 Ne5 (17... gxf5
18. exf5 Qc8 (18... Ne5 19. Qe3 b4 20. Bxf6 bxc3 21. Bxg7 cxb2+ 22. Kb1 Kxg7
23. Qg5+ Kh7 24. Qh5+ Kg7 25. Rhg1 Rg8 $13 {Wiese-Bojadgieva, Sofia 1985}) 19.
Rhf1 Ne5 20. Qe3 Rxc3 21. Qxc3 Qxc3 22. bxc3 Rc8 23. Ne2 Kf8 24. Bd5 {
Sax-Georgiev Ki, Quebec 1986 1/2:1/2}) 18. Qe3 b4 (18... Kh7 19. h5 gxf5 20. h6
Bh8 21. exf5 a5 22. Ne4 Nxe4 23. Qxe4 Qa8 $11 {Gruenfeld-Hansen, Jerusalem 1986
}) 19. Nd5 (19. Bxf6 Bxf6 20. Nd5 gxf5 $1 21. Nxf6+ exf6 22. exf5 a5 $19 {
Kulozewski-Nizynski, Polland 1986}) 19... Nxd5 20. Bxd5 gxf5 21. Bh6 e6 22. Bb3
Qf6 23. Bg5 f4 24. Qe1 Qg6 25. Be7 Rfc8 $17 {Bakalarz-Pekarek, Mislowice 1985})
(17. e5 dxe5 $1 18. Bxf6 Bxf6 19. Ndxb5 Nxb2 $1 20. Qxg6+ Bg7 21. Kxb2 exf4 22.
Kb1 Qa5 23. Rxd7 Rxc3 24. Qxg4 Qxb5 25. Rd5 Rxb3+ 26. axb3 Qxd5 27. Rg1 Qe5 {
Dellannoy-Moingt, Belgium 1993 0-1}) 17... Nxh5 (17... Rxg5 18. fxg5 Nxh5 19.
Kb1 e6 20. Bxc4 bxc4 21. Qxc4 Qxg5 22. Qc7 Qc5 23. Qxd7 Bxd4 24. Nb5 Bf2 25.
Nxd6 g3 $17 {Watson-Georgiev Ki, Amsterdam 1985}) 18. f5 (18. Nd5 Nxf4 (18...
f6 19. Bh4 e6 20. Ne3 Nxf4 21. Qf1 Nxe3 22. Qxf4 Nc4 23. Qxg4 e5 24. Ne6 Qe7
25. Qxg6 Bxe6 26. Bf2 Rc7 27. Qh7+ Kf7 28. Qh5+ Kg8 29. Rdg1 {
Akopian-Sedrakian, USSR 1986 1-0}) 19. Bxf4 e5 20. Bg3 exd4 21. Bxc4 bxc4 22.
Qd2 Rxd5 23. exd5 Bf5 24. Qh2 g5 25. Bxd6 Re8 $44 {Qi-Speelman, Taxco 1985})
18... Bxd4 (18... a6 19. Nd5 Re8 20. fxg6 fxg6 21. e5 Rxd5 22. Qxg6 dxe5 23.
Rxh5 Bf5 24. Rh8+ Kxh8 25. Rh1+ Kg8 26. Nxf5 {
1-0 Pirisi-Sapi, Magyarorszag 1983}) 19. Qxd4 e5 20. Bxd8 exd4 21. Be7 dxc3 22.
Bxd6 cxb2+ 23. Kb1 Nxd6 24. Rxd6 Kg7 25. Rxd7 Nf6 $15 {
Rodriguez-Hernandez, Bayamo 1984}) (16. Bxc4 Rxc4 17. e5 Nh7 (17... Nh5 18. Qd3
Rxd4 19. Qxd4 Bc6 20. Nd5 f6 21. Qc4 Kh8 22. f5 fxg5 23. fxg6 Rf4 24. Nxf4 gxf4
$17 {Hoti-Gojkovic, Yugoslavia 1985}) 18. Qd3 Rxd4 19. Qxd4 Bc6 20. Nd5 f6 21.
Qc4 Kh8 22. h5 gxh5 23. Rxh5 Be8 24. Rxh7+ Kxh7 25. Rh1+ $18 {
Sherzer-Kudrin, Philadelphia 1985}) 16... b5 (16... Qc8 17. f5 (17. Bxf6 Bxf6
18. Bxc4 Rxc4 19. Nd5 Be6 20. Nxf6+ exf6 21. f5 $14 {
Hamdouchi,-Danailov, Sitges 1994}) 17... e5 (17... Nxb2 18. Bxf6 Nxd1 (18...
Bxf6 19. Qxg4 Kg7 20. Rdg1 (20. Rhg1 Rh8 21. Qg2 Rh6) 20... Rxc3 21. Bxf7 Nd3+
{$140Ne5}) 19. Qxg4 exf6 20. Rg1 Rc4 21. Nxd1 (21. Nd5 Qc5 22. Ne7+ Kh8 23. Nxg6+
fxg6 24. Qxg6 Qa3+ 25. Kxd1 Rxd4+ 26. Ke2 Rxe4+ 27. Kf3 Rf4+ 28. Kxf4 Qb4+ 29.
Kg3 Be8 $1) 21... d5 22. h5 (22. Bxc4 Qxc4 23. exd5 Qxa2 {$140Bh6}) 22... Rxd4
23. hxg6 fxg6 24. Qxg6 Rf7 $17 {Oll,-Topalov, GM, 1994}) (17... gxf5 18. exf5
Ne5 19. Bxf6 exf6 (19... Bxf6 20. Ne4 $14 Bxf5 $6 21. Nxf6+ exf6 22. Rhf1 Bg6
23. Rxf6 $36) 20. Ne4 {$140Kb1,h5}) 18. Ndb5 (18. fxe6 fxe6 $15) (18. Bxf6 Bxf6
19. Ndb5 Bxb5 20. Nxb5 Rxb5 21. Bxc4 Rb4 22. Bd5 gxf5 23. Rdf1 f4 24. Rhg1 Re8
25. Rxg4+ Kf8 26. h5 Ke7 27. h6 Rh8 28. Rh1 Rd4 29. h7 Rxd5 30. exd5 Qf5 31.
Rgg1 f3 $44 {Istratescu-Marin Romania 1994}) 18... Bxb5 19. Nxb5 Rxb5 20. Bxf6
Bxf6 21. Bxc4 Rb4 22. Bd5 gxf5 23. Rdf1 f4 $44 {
Yudasin-Tiviakov, Groningen 1993}) (16... Na5 17. e5 Nxb3+ 18. Nxb3 Rxc3 19.
bxc3 Bc6 20. Rhf1 Ne4 21. Qc4 d5 22. Qxe4 dxe4 23. Rxd8 Rxd8 24. Bxe7 $14 {
Smirin,-Ivanchuk, Paris 1994}) 17. f5 (17. h5 Nxh5 (17... Rxg5 18. fxg5 Nxh5
19. Ncxb5 Na5 20. Nf5 e6 21. Nxg7 Qxg5+ 22. Kb1 Bxb5 23. Qe1 Nxb3 24. Nxh5 gxh5
25. axb3 Qe5 26. Qh4 $14 {Ivanovic-Sadiku, Yugoslavia 1985}) 18. f5 Qa5 19. Nd5
(19. Qxg4 Nxb2 20. Bxe7 Nc4 21. Nb1 Re8 22. Bg5 d5 $19 {
Kucinar-Markovic, Yugoslavia 1986}) 19... Rxd5 20. exd5 Bxf5 21. Nxf5 Bxb2+ 22.
Kb1 Qc3 23. Bxc4 Ba3 24. Bc1 bxc4 25. Nxe7+ Kg7 26. Nc6 Rb8+ {
Nimtz-Herbrechtsmeier, 1986 1/2:1/2}) (17. e5 dxe5 18. Ndxb5 Nxb2 19. Kxb2 Qa5
20. Rxd7 Nxd7 21. Bxe7 Rxc3 22. Nxc3 exf4 23. Qc4 Nb6 24. Qb4 Qxb4 25. Bxb4 Rc8
$15 {Westerinen-Mestel, Esbjerg 1979}) 17... Qa5 (17... Nh5 18. Qxg4 Qa5 19.
Nd5 Rxd5 20. exd5 Rc8 21. Rh3 Qb6 22. Ne6 fxe6 23. fxg6 Bxb2+ 24. Kb1 Ng7 25.
h5 $14 {Antunes-Molenbroek, 1985}) (17... gxf5 18. Bxf6 (18. exf5 Re5 19. Qd3
Qc8 20. Rdf1 Nd5 21. Nxd5 Rxd5 22. f6 exf6 23. Bxf6 Re8 24. Bxg7 Re3 25. Bxc4
Rxd3 $15 {Hartman-Georgiev Kir, Quebec 1985}) 18... exf6 (18... Bxf6 19. exf5
Ne5 $6 20. Rhg1 $1 Bg7 21. Rxg4 Nxg4 22. Qxg4 e6 23. fxe6 fxe6 24. Bxe6+ Bxe6
25. Nxe6 $16) 19. Bxc4 fxe4 20. Bxb5 f5 21. Bxd7 Qxd7 22. Rhf1 Rb8 23. Qe3 Re8
24. Qf4 Ree5 25. h5 Kh7 $44 {Tseitlin-Alterman, Beersheba 1991}) (17... Qb6 18.
h5 Nxh5 19. Qxg4 Nxb2 20. Kxb2 (20. Bxe7 Nxd1 21. fxg6 Rf5 22. Rxh5 {
Ivanovic-Kosanovic, Yugoslavia 1985 1-0}) 20... Rxc3 21. Kxc3 Qc5+ 22. Kb2
Bxd4+ 23. Kb1 Bg7 24. Bh6 Qc3 25. Bxg7 Qxg7 26. Rdg1 {
1-0 Topalov-Romero, Leon 1993}) 18. Bxc4 (18. fxg6 Nxb2 19. gxf7+ Rxf7 20. Kxb2
Qxc3+ 21. Kb1 Re5 $1 (21... d5 22. Bxf6 Rxf6 23. Rd3 Qa5 24. exd5 Rc4 25. Nc6
Qb6 26. Nxe7+ $16 {Gofstein-Mestel, Hastings 1991}) 22. Bxf6 (22. Rhf1 $2 d5 $1
23. Bxf6 Rxf6 $1 24. Rd3 (24. Nxb5 Bxb5 25. Qxb5 Rxf1 26. Rxf1 Rf5 27. Bxd5+
Kh7 28. e5 Bxe5 {Zapata-Fernandez, La Habana 1994 0-1}) 24... Qc5 25. Rxf6 Bxf6
$17)) (18. Bxf6 Bxf6 19. Qxg4 Kg7 (19... d5 $6 20. Nxd5 Rxd5 21. exd5 Ne3 22.
Qg3 Nxd1 23. d6 $1 e6 24. fxe6 Bxd4 25. e7 Bf5 26. exf8=Q+ Kxf8 27. Rxd1 Qb6
28. Kb1 a5 29. Qf4 $1 $18 {Nisipeanu-Stavrev, Mangalia 1992}) 20. Rh3 (20. Qg3
Be5 21. Qf3 e6 $1 22. h5 g5 23. fxe6 Bf4+ 24. Kb1 fxe6 $6 25. Qh3 Kh6 $14 {
Yudasin-Alterman, Haifa 1993}) 20... Qb6 (20... Rfc8 21. Nd5 Rxd5 $1 22. exd5
Qb6 $44 {Rajkovic-Alterman, Corfu 1993}) 21. Nd5 Rxd5 22. exd5 Rh8 23. c3 Bxd4
24. Qxd4+ Qxd4 25. Rxd4 Bxf5 $11 {Morovic-Georgiev Kir, Gran Canaria 1993})
18... bxc4 19. h5 Nxh5 20. Qxg4 Rb8 21. Rxh5 Qb6 22. Qg1 Ra5 23. Bxe7 Rxa2 24.
f6 Qxb2+ 25. Kd2 Ra3 26. Nde2 Ba4 27. Rc1 Re8 28. fxg7 Rxe7 29. Rd5 {
Enders-Pekarek, Lostice 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B79"]
[Black "?"]
[Result "*"]
[ECO "B79"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Qa5 11. Bb3 Rfc8 12. Kb1 (12. h4 Ne5 13. h5 (13. g4
Nc4 (13... b5 14. h5 Nc4 15. Qd3 (15. Bxc4 bxc4 16. Bh6 Bh8 17. Kb1 Rc5 18. Nf5
Bxf5 19. gxf5 Rb8 20. hxg6 fxg6 21. e5 Qb4 $17 {
Martin Gonzales-Ravishekar, Thessaloniki 1984}) 15... Ne5 16. Qd2 Nc4 17. Qd3
b4 18. Bxc4 bxc3 19. hxg6 hxg6 20. g5 Rxc4 21. Qxc4 Rc8 $44 {
Hakki-Ravishekar, Luzern 1982}) (13... Rc4 14. Bxc4 Nxc4 15. Qd3 b5 16. Kb1 $1
Rc8 17. Nb3 Qa6 18. Bc1 $1 b4 19. Nd5 Nxd5 20. exd5 h5 21. Rhg1 $1 Qb7 22. gxh5
$1 Ne5 $6 23. Qe2 $16 {Klovans,-Golubev, Biel 1994}) 14. Bxc4 Rxc4 15. Nb3 (15.
h5 Rxc3 16. Qxc3 Qxa2 17. hxg6 hxg6 18. Qa3 Qc4 19. Kb1 e5 20. b3 $16 {
Bryson-O'Donnel, Debrecen 1992}) 15... Qa6 16. h5 (16. e5 Nxg4 $1 (16... Ne8
17. h5 Bxe5 18. hxg6 fxg6 19. Bd4 $16) 17. fxg4 Bxg4 18. Rde1 $6 (18. exd6 Bxc3
19. bxc3 Qa3+ 20. Kb1 Bxd1 21. d7 Bxc2+ 22. Qxc2 Rd8 $11) 18... dxe5 19. Bh6
Bf6 20. Re3 $13 {Beliavsky-Velimirovic, Szirak 1985}) 16... Rac8 17. Kb1 (17.
hxg6 Be6 18. gxh7+ Kh8 19. Bd4 Rxc3 20. Bxc3 Qxa2 21. g5 $16 {
Chaturian-Shapiro, USSR 1982}) 17... Bxg4 18. e5 Bxf3 19. exf6 Bxf6 20. hxg6
hxg6 21. Bg5 Bxc3 22. bxc3 Rxc3 23. Bf6 Bxh1 24. Qh6 {
Wahls-Ward, London 1987 1-0}) 13... Nxh5 14. Bh6 (14. Nd5 Qxd2+ 15. Rxd2 Kf8
16. g4 Nf6 17. Nxf6 Bxf6 18. Rdh2 (18. Rxh7 Kg8 19. Rh1 a5 $13 {
Glek-Hodgson,Ju Germany 1994}) 18... e6 19. Rxh7 Nd3+ (19... a5 20. g5 Bg7 21.
a4 b5 $5) 20. Kb1 Nc5 21. g5 Bg7 22. Nf5 $3 $16 {Murey-Ravishekar, London 1986}
) 14... Nd3+ 15. Kb1 Nxb2 16. Kxb2 Bxh6 17. Qxh6 Rxc3 18. g4 (18. Ne2 Rc5 19.
g4 Nf6 20. Nf4 Qc3+ $44 {Ivanchuk-Kamsky, Monaco blind 1994}) 18... Nf6 19. e5
Rxb3+ (19... dxe5 20. g5 exd4 21. gxf6 Rxc2+ 22. Bxc2 Qc3+ 23. Kc1 Qa1+ 24. Kd2
$18 {Khaldikhar-Lee, London 1984}) 20. axb3 dxe5 $13 {Kanjo-Poleksis, corr 87})
12... Ne5 13. h4 (13. Bg5 Nc4 (13... Rc5 14. f4 Nc6 15. e5 dxe5 16. Bxf7+ Kxf7
17. Nb3 Ne4 18. Nxe4 Qxd2 19. Rxd2 Rc4 20. Rxd7 Rxe4 $11 {
Zelensky-Praslov, corr 1981}) 14. Bxc4 Rxc4 15. Bxf6 Bxf6 16. Nd5 Qxd2 17.
Nxf6+ Kg7 18. Nh5+ Kh6 19. Rxd2 gxh5 20. Rhd1 {
Hodgson-Watson, Kecskemet 1988 1/2-1/2}) 13... Nc4 (13... b5 14. Ncxb5 (14. h5
Nc4 15. Bxc4 bxc4 16. Bh6 Bxh6 17. Qxh6 Rab8 18. Nd5 Nxd5 19. exd5 Qa3 20. Nb3
cxb3 21. bxa3 bxc2+ 22. Ka1 cxd1=Q+ 23. Rxd1 Bf5 24. g4 Bc2 (24... Rc2 25. Rb1
Rxa2+ 26. Kxa2 Bxb1+ 27. Ka1 $16) 25. Rc1 Rc5 (25... Rc7 {$140 f6}) 26. Qd2 Bd3
27. Rh1 $1 $16 {Tolnai-Jovicic, Liebnitz 1990}) 14... Qxd2 15. Rxd2 (15. Bxd2
Nc4 16. Nc3 (16. Bxc4 Rxc4 17. b3 Rc5 18. c4 a6 19. Nc3 Rb8 20. Kc2 Ng4 21.
fxg4 Bxd4 $44 {Reeh-Ward, Bern 1993}) 16... Nxd2+ 17. Rxd2 h5 18. Re1 Rc5 19.
Nd5 Nxd5 20. Bxd5 Rb8 21. Bb3 a5 22. a4 Bxa4 $11 {Fogarasi-Ward, Oakham 1988})
15... Rab8 16. a4 (16. Nc3 a5 17. a4 Nc4 18. Bxc4 Rxc4 19. Rd3 Rcb4 20. Ndb5
Bxb5 21. axb5 Nd7 $11 {Schlosser-Ward, Oakham 1990}) 16... a6 17. Na3 Be8 18.
Ka2 Nfd7 19. Ne2 Nb6 20. a5 Nbc4 $17 {Prasad-Ward, London 1990}) 14. Bxc4 Rxc4
15. Nb3 Qc7 (15... Qe5 16. Bd4 (16. Rhe1 Rac8 17. Bxa7 Rxc3 18. bxc3 Qb5 19.
Qg5 Qa6 20. Qa5 $16 {Santo Roman-Hoffmann, Novi Sad 1990}) 16... Qe6 17. h5 (
17. g4 Rac8 18. Rhe1 Bc6 19. Nd5 Ba4 20. c3 b5 21. Qh2 $16 {
Koch-Ristic, Dortmund 1989}) 17... a5 18. h6 Bh8 19. Nd5 a4 20. Bxf6 {
Hebden-Jonsson B, London 1987}) (15... Qa6 16. h5 Rxc3 (16... Rac8 17. hxg6
fxg6 18. Bh6 Bh8 19. Bg5 Be6 20. g4 b5 21. Qh2 $1 Kf8 $1 22. e5 (22. Rd2 $1 b4
23. Nd5 Bxd5 24. exd5 $16) 22... dxe5 23. Bxf6 Bxf6 24. Qxh7 Bf7 $132 {
Istratescu,-Golubev, Luzern 1994}) 17. bxc3 Nxh5 18. Bh6 Bxh6 19. Qxh6 Be6 20.
Rxh5 gxh5 21. Rh1 $16 {Tseitlin-Schultz, Berlin 1993}) 16. Bd4 (16. g4 Be6 17.
h5 a5 18. hxg6 fxg6 19. Bd4 a4 20. Bxf6 exf6 (20... Bxf6 21. Nd5 Bxd5 22. Qxd5+
Kg7 23. Rxh7+ $18) 21. Nd5 Qd8 22. Nd4 Bf7 23. Qh2 h6 24. Ne3 $14 {
Gonzales A-Schroeder, corr 1987}) 16... Be6 (16... Bc6 $5 17. h5 a5 18. hxg6
hxg6 19. a4 e6 $6 (19... Bxa4 $5) 20. Rh4 $14 {
Wang Zili-Velimirovic, Thessaloniki 1988}) 17. h5 a5 (17... Rc8 18. hxg6 hxg6
19. Rh4 Kf8 20. Rdh1 Ke8 21. g4 b5 22. g5 $16 {
Wolff,-Goldstein, Lloyds Bank 1994}) 18. hxg6 hxg6 19. a4 Rb4 20. Nb5 (20. Rh4
b5 21. Nxb5 Qb7 (21... Qc4 22. Rdh1 $1 $18 (22. Nc3 Qc8 23. Rdh1 Rab8 24. e5 $3
Nd7 (24... Bxb3 25. exf6 $18) (24... dxe5 25. Bxe5 R8b7 26. Ne4 Bxb3 27. cxb3
Rxb3 28. Bxf6 Rxb2+ 29. Ka1 Rb1+ 30. Rxb1 exf6 31. Rxb7 f5+ 32. Ka2 fxe4 33.
Rb3 $18) (24... Ne8 25. exd6 Rxd4 26. Nxd4 Nxd6 27. Ncb5 $5) (24... Nh5 25.
exd6 Bxb3 26. cxb3 Rxb3 27. Bxg7 (27. Nb5 $1 e5 (27... Qf5+ 28. Qc2 $1) (27...
Bxd4 28. Rxd4 Qf5+ 29. Qc2 Ng3 30. dxe7 $1) 28. Bc3 Qf5+ 29. Qc2 Ng3 30. Rd1 $1
) 27... Rxb2+ 28. Qxb2 {Wood,D-Ward,Ch London 1994 1/2-1/2}) 25. Rh7 $18)) 22.
Rdh1 $1 $18 {Kroenke-Schroder, corr 1987}) 20... Qc4 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 (6. Bb5+ Nbd7 (6...
Bd7 7. Qe2 Nc6 (7... a6 8. Bxd7+ Nbxd7 9. Bg5 Be7 10. O-O-O (10. f4 $2 h6 $1)
10... O-O 11. f4 Rc8 12. Kb1 Rxc3 $1 (12... b5 13. f5 b4 14. fxe6 bxc3 15. exd7
Nxd7 $13 {Vitolinsh-Timoschenko, USSR 1990}) 13. bxc3 Qc7 $13) (7... Be7 8. Bg5
(8. g4 a6 9. Bxd7+ Nfxd7 10. Be3 Nc6 11. O-O-O Nxd4 12. Bxd4 O-O 13. f4 b5 14.
g5 b4 15. Na4 e5 16. fxe5 Bxg5+ 17. Kb1 Qa5 18. b3 dxe5 19. Bf2 Qc7 20. Rhg1 f6
$17 {Vitolinsh-Karpman, USSR 1988}) 8... O-O 9. f4 h6 10. h4 e5 11. Nf5 Bxf5
12. exf5 a6 13. Ba4 b5 14. O-O-O Nc6 15. fxe5 Nxe5 16. Bb3 hxg5 17. hxg5 Nfg4
18. g6 Nh6 19. gxf7+ Rxf7 20. Bxf7+ Nhxf7 $11 {Estevez-Armas, Cuba 1988}) 8.
Be3 a6 (8... Qc7 9. O-O-O a6 10. Bxc6 Bxc6 11. Nxc6 Qxc6 12. f3 Be7 13. g4 O-O
14. Kb1 b5 $13) 9. Bxc6 bxc6 10. O-O-O c5 11. Nb3 Qc7 12. g4 Bc6 13. f3 (13.
Bg5 Be7 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. exd5 O-O 17. dxe6 a5 $1 $15) (13. Bf4 $5
) 13... Bb7 14. g5 Nd7 15. h4 O-O-O 16. Rd2 Be7 17. Rhd1 c4 $1 18. Nd4 g6 $13)
7. Bg5 (7. f4 a6 8. Bxd7+ Bxd7 (8... Nxd7 9. Qf3 Qb6 10. Nb3 Be7 11. Be3 Qc7
12. O-O-O O-O 13. f5 b5 14. a3 Rb8 15. g4 Ne5 16. Qg3 a5 17. g5 Re8 18. f6 Bf8
19. Rd4 Ba6 20. Kb1 Rec8 $15 {Vitolinsh-Epishin, Daugavpils 1989}) 9. O-O Qc7
10. Qd3 Be7 {Westerinen-Shamkovich, Esbjerg 1982 - 34/278} (10... Rc8 $11) 11.
b3 $14) (7. g4 a6 8. g5 axb5 9. gxf6 Nxf6 10. Ndxb5 Be7 11. Bf4 e5 12. Bg5 Ra6
13. Qd3 O-O 14. Bxf6 Bxf6 15. O-O-O Be6 16. Kb1 Qa5 17. a4 Rc8 18. b3 Rac6 19.
Kb2 d5 20. f3 d4 21. Nd5 Bxd5 22. exd5 e4 23. fxe4 Rxc2+ 24. Kb1 {
Vitolinsh-Yuneev, Daugavpils 1989 1/2-1/2}) 7... Qb6 (7... a6 8. Bxd7+ Bxd7 9.
f4 h6 10. Bh4 Qb6 (10... Be7 11. Qf3 O-O 12. O-O-O b5 13. a3 Qb8 (13... Rb8 $5)
14. Rhe1 a5 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 Bxh4 18. Qg4 $1 $16 {
Bielczyk-Stempin, Polanica Zdroj 1982 - 34/279}) 11. O-O Qxb2 12. Rf3 Qb6 13.
Kh1 g5 14. fxg5 hxg5 15. Bg3 (15. Bxg5 $5) 15... Ng4 16. Rb1 Qc7 17. Nde2 $1
$14) 8. Bxf6 gxf6 9. Qd3 a6 10. Bxd7+ Bxd7 11. O-O-O Qa5 (11... O-O-O $5) 12.
Kb1 b5 13. f4 b4 (13... h5 $2 14. f5 b4 15. fxe6 fxe6 16. e5 $16 {
Vojtkevich - Ehlevest, SSSR 1980 - 29/346}) 14. Nce2 Be7 15. f5 e5 16. Nb3 Qb5
$13) (6. Qe2 a6 7. f4 Be7 8. Be3 Qc7 9. g4 Nfd7 10. g5 b5 11. a3 Nc6 12. Qd2
Rb8 13. h4 Nb6 14. Nxc6 Qxc6 15. h5 Nc4 16. Bxc4 Qxc4 17. Bd4 Rg8 18. b3 Qc6
19. h6 e5 20. Be3 exf4 21. Bxf4 gxh6 22. Rxh6 $16 {
Spasov V-Vasquez Rod, Tunja 1989}) (6. a3 Nc6 7. Bc4 a6 8. Be3 {See Sozin}) (6.
a4 e5 7. Nf3 h6 8. Bc4 Be7 9. O-O O-O 10. Re1 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4
Bh7 14. Nf5 Nc6 15. Nd5 Nxd5 16. Bxd5 Qc7 17. c3 Nd8 18. Qb3 Rb8 19. Be3 Re8
20. Bxa7 $18 {Kuczynsky-Marinelli, Haifa 1989}) (6. Bd3 a6 (6... Be7 7. O-O O-O
8. Qe2 Nc6 9. Nb3 a6 10. f4 Qc7 11. Bd2 b5 12. Rae1 b4 13. Nd1 e5 14. Ne3 exf4
15. Rxf4 a5 16. Kh1 Rb8 17. c3 Qa7 18. Nd5 Nxd5 19. exd5 Ne5 20. cxb4 axb4 $15
{Zapata-Polgar J, New York 1989}) (6... Nc6 7. Be3 (7. Nb3 Be7 8. O-O O-O 9. f4
a6 10. a4 b6 11. Kh1 Bb7 12. Be3 Nb4 13. Nd4 Qc7 14. Qf3 Rfe8 15. Qh3 d5 16. e5
Ne4 17. Nce2 Bf8 18. Nf3 g6 19. Ned4 Bg7 20. Be2 Nc6 $14 {
Barua-Mithrakanth, Delhi 1987}) (7. Nxc6 bxc6 8. O-O Be7 9. b3 O-O 10. Bb2 e5 (
10... d5 11. Qe2 c5 12. Rae1 d4 13. e5 Nd5 14. Nxd5 exd5 15. f4 $14 {
Karasev-Lukin, USSR 1989}) 11. Na4 Bg4 12. f3 Be6 13. c4 Qa5 14. Qe1 Qxe1 15.
Rfxe1 Nd7 16. Red1 f6 17. Bc2 Rfd8 18. Rd2 Nb6 19. Nxb6 axb6 20. a4 d5 $11 {
Schafer-Espig, Germany 1992}) 7... Be7 8. O-O O-O 9. Kh1 e5 10. Nb3 (10. Nde2
Be6 11. f4 Nb4 12. f5 Bd7 13. Bc4 Bc6 14. Nd5 Nbxd5 15. exd5 b5 16. Bb3 Bd7 17.
a4 bxa4 18. Bxa4 Bxa4 19. Rxa4 Qb8 20. b3 Bd8 21. Ng3 Qb7 22. c4 $14 {
Larsen-Hansen C, Espoo 1989}) 10... Be6 11. Nd5 Bxd5 12. exd5 Nb4 13. c4 a5 14.
Be2 Nd7 15. Qd2 b6 16. f4 Qc7 17. Rfd1 Bf6 18. fxe5 Nxe5 19. Rdc1 Na6 20. Nd4
Nc5 $11 {Westerinen-Panno, Thessaloniki 1988}) 7. O-O b5 (7... Nbd7 $1 8. a4 b6
9. Qe2 Bb7 10. Bd2 Be7 11. Kh1 O-O 12. f4 Nc5 13. b4 $5 Nxd3 14. cxd3 Nd7 15.
Rac1 Rc8 16. Qd1 Bf6 17. Nf3 g6 18. Qb3 Bg7 19. Be3 Qe7 20. Ne2 $11 {
Van der Wiel-Polugaevsky, Antwerpen 1993}) 8. f4 Bb7 9. Qf3 Nbd7 10. Bd2 (10.
Be3 b4 11. Nd1 Nc5 12. Nf2 Be7 13. Nb3 Nxd3 14. cxd3 O-O 15. g4 d5 16. g5 Nd7
17. Qg3 dxe4 18. dxe4 Rc8 19. f5 exf5 20. Rad1 Qe8 $11 {
Westerinen-Hellers, Malmo 1988}) 10... Nc5 11. Rae1 Be7 12. a3 O-O 13. Qh3 Rc8
14. Kh1 Nfd7 15. Be2 Bf6 16. Be3 g6 17. Bf3 e5 18. fxe5 Nxe5 19. Rd1 Nc4 20.
Bc1 Re8 $17 {Westerinen-Cvitan, Moscow 1989}) 6... Be7 (6... Nbd7 7. Ndb5 h6 8.
Bf4 Ne5 9. Qd4 a6 10. Nxd6+ $16) (6... Nc6 {- B 62}) (6... a6 {- B 95}) (6...
h6 7. Bxf6 Qxf6 8. Bb5+ Nd7 9. O-O a6 10. Bc4 Ne5 11. Bb3 g5 12. f4 gxf4 13.
Qd2 h5 14. Nce2 Ng6 15. Nxf4 Bh6 16. Nde2 Qe5 17. Nxg6 Qc5+ 18. Kh1 Bxd2 19.
Nxh8 Bd7 20. Nxf7 Ke7 $17 {Janetschek-Fauland, Austria 1989}) 7. Qd2 (7. f4 h6
8. Bh4 Nxe4 9. Bxe7 Nxc3 10. Bxd8 (10. Qg4 Kxe7 $1 $16) 10... Nxd1 11. Rxd1
Kxd8 12. Nb5 Nc6 13. Nxd6 Ke7 $11) (7. Qe2 h6 (7... a6 8. O-O-O Nxe4 9. Bxe7
Nxc3 10. Bxd8 Nxe2+ 11. Nxe2 Kxd8 12. Rxd6+ Ke7 13. Rd2 b5 14. Nd4 Bb7 15. Rg1
Nd7 16. g3 Rac8 17. Bg2 Bxg2 18. Rxg2 Rc5 19. f3 Rhc8 20. Rge2 $11 {
Brueggeman-Bischoff, Germany 1992}) 8. Bh4 Nxe4 9. Bxe7 (9. Qxe4 Bxh4 $15 {
Gutman-Ghinda, Bagneux 1981 - 32/287}) (9. Qb5+ $5) 9... Nxc3 10. Qc4 $1 Kxe7
11. Qxc3 $13) 7... a6 (7... h6 8. Bh4 a6 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Nbd7
12. Nf3 O-O 13. e5 dxe5 14. Nxe5 Nxe5 15. Rxe5 Ng4 16. Qf4 Nxe5 17. Bh7+ Kxh7
18. Rxd8 Bxd8 19. Bxd8 Ng6 20. Qc7 Bxg2 $19 {Lana-Mainka R, Candas 1992}) 8.
O-O-O (8. f3 O-O 9. O-O-O b5 10. h4 Bb7 11. g4 Nbd7 12. a3 Ne5 13. Bxf6 Bxf6
14. g5 Be7 15. f4 Nc6 16. Rg1 Qb6 17. f5 Nxd4 18. Qxd4 Bd8 19. Rg3 Qxd4 20.
Rxd4 Bc7 $11 {Kogan E-Mochalov, Ajka 1992}) 8... b5 (8... O-O 9. f4 b5 10. e5
b4 11. exf6 bxc3 12. Qxc3 Bxf6 13. h4 Bb7 14. Qb4 Qc7 15. Bxf6 gxf6 16. Rh3 Nd7
17. Rc3 Qb8 18. Nf5 exf5 19. Rxd6 Be4 20. Qd4 Rc8 21. Bc4 $16 {
Vitolinsh-Mochalov, Podolsk 1990}) 9. Bd3 Bb7 10. f4 (10. Rhe1 Nbd7 11. f4 Qb6
(11... b4 12. Nd5 $1 exd5 13. Nf5 {Solomon-Garbett, Melbourne 1983 - 35/291}
dxe4 $1 14. Nxg7+ Kf8 15. Bh6 Kg8 16. Nf5 $1 Bf8 17. Qxb4 $1 Nc5 18. Bc4 $44)
12. Nxe6 $6 fxe6 13. e5 Nd5 (13... b4 14. Na4 Qa5 15. exf6 gxf6 16. Rxe6 $16 {
Wibe-Sigurjonsson, Gausdal 1978 - 26/451}) 14. Bxe7 Kxe7 15. Ne4 $13) 10... b4
(10... Nbd7) 11. Nce2 Nxe4 12. Bxe4 Bxe4 13. Bxe7 Qxe7 14. Ng3 d5 15. Rhe1 O-O
16. Nxe4 dxe4 17. f5 exf5 18. Nxf5 Qf6 19. Qd5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 a6 (6... b6 7. Bg2
Bb7 8. O-O a6 9. Re1 (9. Bg5 Nbd7 10. e5 Bxg2 11. exf6 gxf6 12. Kxg2 fxg5 13.
Qh5 $36) (9. f4 Qc7 10. Qe2 Be7 11. g4 Nc6 12. Nxc6 Bxc6 13. g5 Nd7 14. Rf3 g6
15. b3 O-O 16. Rg3 Rfe8 17. Bb2 Bf8 18. Nd1 d5 19. e5 Rac8 20. Rc1 Bb5 21. Qd2
$14 {Chiburdanidze-Ioseliani, World ch 1988}) 9... Qc7 10. Nd5 exd5 11. exd5+
Kd8 12. Bg5 Nbd7 13. Qe2 Kc8 $16) (6... Be7 7. Bg2 O-O 8. O-O a6 9. b3 (9. g4
Nc6 (9... Bd7 10. g5 Ne8 11. f4 Nc6 12. Nce2 g6 13. Be3 Rc8 14. h4 Ng7 15. Ng3
Re8 16. c3 h5 17. gxh6 Bxh4 18. Rf3 Nxd4 19. cxd4 Nh5 20. Nxh5 gxh5 21. Rh3 $18
{Waitzkin-Fernandez, NY 1993}) 10. g5 Nxd4 11. Qxd4 Nd7 12. h4 b5 13. a4 bxa4
14. Rxa4 Rb8 15. b3 Re8 16. Bb2 Bf8 17. Rfa1 Nc5 18. R4a2 Bb7 19. b4 Nd7 20.
Nd1 Ne5 $11 {Nisipeanu-Ionescu, Bucharest 1992}) (9. Be3 Bd7 10. g4 Nc6 11. g5
Ne8 12. f4 g6 13. Nde2 Ng7 14. Ng3 Rc8 15. Qd2 f5 16. Rad1 Be8 17. Qf2 b5 18.
Rfe1 Qc7 19. exf5 gxf5 20. h4 b4 $13 {Ivanov A-De Firmian, New York 1989}) (9.
a4 Qc7 10. g4 (10. h3 Nc6 11. Nde2 Rb8 12. g4 b5 13. axb5 axb5 14. Ng3 b4 15.
Nce2 Bb7 16. g5 Nd7 17. f4 Ra8 18. Rb1 Rfc8 19. f5 Nce5 20. Nd4 Nc5 21. f6 Bf8
$11 {Chiburdanidze-Ioseliani, World ch 1988}) 10... Nc6 11. g5 Nd7 12. Be3 Re8
13. f4 Bf8 14. Kh1 Rb8 15. Qd2 b6 16. Rf3 Bb7 17. Raf1 Rbc8 18. Qf2 Nxd4 19.
Bxd4 b5 20. axb5 axb5 21. Rh3 Be7 22. f5 $16 {
Kindermann-Summersmatter, Haifa 1989}) (9. f4 Nc6 (9... Qc7 10. g4 Nc6 11. Nxc6
bxc6 12. g5 Nd7 13. Kh1 Re8 14. Be3 Bf8 15. Qd2 Rb8 16. b3 Bb7 17. Ne2 Rbd8 18.
c4 d5 19. cxd5 cxd5 20. Rac1 $13 {Spraggett,-Lepelletier, Cannes 1994}) 10.
Nxc6 bxc6 11. Kh1 Bb7 12. g4 c5 13. g5 Ne8 14. b3 Nc7 15. Bb2 f5 16. Qh5 Qe8
17. Qe2 Qd7 18. Rad1 Rad8 19. Rd3 Bc6 20. Rh3 g6 $11 {
Kristiansson-Hjartarson, Akureyri, 1988}) (9. Kh1 Bd7 10. f4 Nc6 11. Be3 Nxd4
12. Qxd4 Bc6 13. Rad1 Qc7 14. Qb6 Qb8 15. a4 Nd7 16. Qb4 Re8 17. Qc4 Rc8 18.
Qe2 b5 19. Bd4 b4 20. Nd5 Bf8 21. b3 exd5 $17 {
Kristjansson-Van Wely, Akuryeri 1994}) 9... Qc7 10. Bb2 Rd8 $1 11. a4 (11. Qe2
Bd7 12. Rfd1 Nc6 13. Nf3 b5 14. a3 Rac8 15. h3 Ne5 16. Nd4 Nc6 17. Nf3 Ne5 18.
Nd4 {Gipslis-Rashik, Brno 1991 1/2-1/2}) 11... Nc6 12. h3 Bd7 13. Re1 Be8 14.
Qd2 Rac8 15. Rac1 Nxd4 16. Qxd4 b5 $15 {Short-Suba, Dortmund 1983 -35/293}) 7.
Bg2 Qc7 (7... Nbd7 8. O-O Be7 {Minev-Petrosjan, La Habana (ol) 1966 -2/410} 9.
Qe2 (9. f4 Qc7 10. g4 g6 11. g5 Nh5 12. Bh3 Nb6 13. f5 e5 14. Nf3 Bd7 15. Bg2
O-O-O 16. f6 Bf8 17. a4 d5 18. Nxd5 Nxd5 19. exd5 Bc5+ 20. Kh1 h6 21. gxh6 $14
{Popovic-Fabiano, Mitropa cup 1991}) 9... Qc7 10. Nd1 d5 11. exd5 Nxd5 $14) (
7... Ra7 8. Be3 b6 9. O-O (9. a4 Rc7 10. O-O Bb7 11. f4 Nbd7 12. f5 e5 13. Nb3
Be7 14. h3 O-O 15. Qd3 Qa8 16. Rae1 Rfc8 17. Bd2 Rc4 18. g4 h6 19. g5 hxg5 20.
Bxg5 b5 21. Na5 Rd4 $17 {Schafer-Gutman, Baden Baden 1991}) (9. Qe2 Rc7 10. Nb3
Nbd7 11. g4 Bb7 12. g5 Rxc3 13. gxf6 (13. bxc3 Nxe4 14. Bxb6 Nxb6 15. Bxe4 d5
16. Bd3 Nc4 $44) 13... Rc7 14. fxg7 Bxg7 15. c3 $2 (15. O-O-O Qf6 (15... Qe7 $5
) 16. c3 $13) 15... Rg8 16. Bf3 Be5 (16... Qh4 $17) 17. h4 Qf6 18. Bg5 Rxg5 19.
hxg5 Qxg5 20. Rxh7 Bf4 $44 {Kholmov-Atlas, Bratislava 1990}) 9... Rc7 10. g4 h6
11. f4 Be7 12. g5 hxg5 13. fxg5 Nfd7 14. Rxf7 Ne5 15. Rxg7 Kf8 16. Rxe7 Rxe7
17. Qe2 Rf7 18. Rd1 Qe7 19. Nb3 Nbd7 20. Rf1 $13 {
Kaessebaum-Gutman, Germany 1992}) 8. O-O Nc6 (8... Bd7 9. Re1 (9. f4 Nc6 (9...
Be7 10. f5 e5 11. Nb3 $14) 10. Nb3 Be7 11. Be3 b5 12. a3 Rb8 13. Qe2 O-O 14. g4
Kh8 15. g5 Ng8 16. Rf3 f6 $13) 9... Nc6 (9... Be7 10. Qe2 O-O 11. Bf4 Nc6 12.
Nxc6 Bxc6 13. Rad1 Rfe8 14. e5 dxe5 15. Bxe5 Qb6 16. Bxc6 Qxc6 17. Ne4 Nxe4 18.
Qxe4 Qxe4 19. Rxe4 Red8 20. Rxd8+ Rxd8 $11 {Zaitsev-Golod, Minsk 1993}) 10.
Nxc6 (10. Nd5 exd5 11. exd5+ {Osmanovic-Cebalo, Yugoslavia (ch) 1968 -5/389}
Ne5 12. f4 Be7 13. fxe5 dxe5 14. Qe2 Ng4 15. Bf3 Bc5 $13) 10... bxc6 (10...
Bxc6 11. Nd5 $1 $16) 11. Na4 (11. b3 Be7 12. e5 $1 dxe5 13. Bb2 O-O 14. Qe2 Nd5
15. Nxd5 exd5 16. Bxe5 $14 {Fischer-Nichevski, Rovinj/Zagreb 1970 -9/421})
11... Rb8 (11... Rd8 12. c4 (12. Qe2 Bc8 13. Be3 Nd7 14. Bg5 Be7 15. Bxe7 Kxe7
16. Rad1 Rhe8 17. Qd2 Nf6 18. e5 $14) 12... c5 13. Bf4 $1 (13. Bg5 Be7 14. f4
h6 15. Bh4 Bxa4 $1 16. Qxa4+ Nd7 17. Bxe7 Kxe7 $13 {
Barle-Hug, Athens 1971 -12/384}) 13... Bc6 14. Nxc5 $1 e5 15. Nxa6 Qb6 16. b4
Bd7 17. b5 exf4 18. e5 dxe5 19. Rxe5+ $16 {Wedberg-Ogaard, Oslo 1980 -29/348})
(11... Be7 12. c4 O-O 13. c5 e5 14. Bg5 d5 15. Bxf6 Bxf6 16. Nb6 $16) (11... e5
12. c4 Be7 (12... c5 $5) 13. c5 $14 {Tal-Najdorf, Beograd 1970 -9/322}) 12. c4
c5 13. Nc3 Be7 14. Bf4 (14. b3 Bc6 15. Bb2 O-O 16. f4 $14 {
Savon-Tal, SSSR 1971 -12/386}) (14. f4 Bc6 15. e5 dxe5 16. fxe5 Rd8 17. Qe2 Nd7
18. Nd5 Qb7 $14 {Janosevic-Matulovic, Vrsac 1969 -8/341}) 14... O-O (14... e5
15. Bc1 $1 O-O 16. b3 Bc6 17. f4 Nd7 18. f5 $16 {
Kavalek-Garcia-Gonzalez, Buenos Aires (ol) 1978 -26/452}) 15. e5 Ne8 16. Qd2
$14) (8... Be7 9. Qd2 (9. h3 Bd7 10. Nde2 Nc6 11. b3 b5 12. a3 O-O 13. Bb2 Rfe8
14. g4 d5 $11 {Klavin-Spasky SSSR 1960}) (9. a4 Nbd7 (9... Nc6 10. b3 (10. Nce2
O-O 11. c4 Nxd4 12. Qxd4 b6 13. b3 Bb7 14. Ba3 Rfe8 15. Rfd1 Rad8 16. Bb2 Bf8
17. Rac1 Nd7 18. Qe3 Qb8 19. Nf4 Qc7 20. Rd2 h6 $11 {
Dgebuadze-Ermenkov, Groningen 1990}) (10. Re1 Rb8 11. Be3 O-O 12. h3 Re8 13. g4
g6 14. Nde2 b5 15. axb5 axb5 16. Nd4 Nxd4 17. Bxd4 e5 18. Ba7 Rb7 19. Be3 b4
20. Nd5 Nxd5 21. exd5 $11 {Campora-Bosboom, Wijk aan Zee 1989}) 10... O-O 11.
Bb2 Bd7 12. Nce2 Rab8 13. c4 Rfd8 14. Rc1 Be8 15. Re1 Ne5 16. h3 Ng6 17. Kh1
Rbc8 18. Nc3 Qc5 19. Rc2 Rc7 20. Rce2 h6 21. Qd2 Qg5 22. Re3 h5 23. f4 $14 {
Milos-Vasquez R, Santiago, 1989}) (9... O-O 10. Kh1 Nc6 11. f4 Nxd4 12. Qxd4 e5
13. Qd3 exf4 14. gxf4 Be6 15. b3 Bd7 16. Bb2 Bc6 17. Qg3 Nh5 18. Qh3 Nf6 19.
Rae1 Nd7 20. e5 dxe5 $17 {Kristensen B-Velikov, Saint John 1988}) 10. Be3 (10.
Qe2 Rb8 11. a5 O-O 12. Kh1 Re8 13. Rd1 Bf8 14. Nf3 b5 15. axb6 Rxb6 16. Nd4 Nc5
17. Na4 Nxa4 18. Rxa4 {Kraut-Kohlweyer, Germany 1991 1/2-1/2}) 10... O-O 11. g4
$1 Ne5 12. g5 Ne8 13. h4 g6 14. f4 Nc4 15. Bc1 Qc5 16. Kh2 Ng7 17. Qd3 $1 $14)
(9. Re1 O-O 10. h3 (10. g4 Nc6 11. Nxc6 bxc6 12. g5 Nd7 13. f4 d5 14. e5 Rb8
15. Ne2 a5 16. Ng3 $13) (10. a4 Nc6 11. Nb3 (11. b3 Bd7 12. Bb2 Rac8 13. Nde2
Rcd8 14. Nf4 Be8 15. Nd3 Rb8 16. Qd2 Nd7 17. Nd1 b5 18. axb5 axb5 19. Ne3 Bf6
20. Bxf6 Nxf6 $11 {Hebden-Gavrikov, London 1988}) 11... Rb8 (11... b6 12. Be3
Bb7 13. Qe2 Nd7 14. Rad1 Rac8 15. f4 Rfe8 16. h3 Bf8 17. Qf2 Ba8 18. Kh2 Rb8
19. Qf1 Nc5 20. Bxc5 bxc5 21. Qxa6 Rb4 $44 {Barczay-Schlosser, Kecskemet 1990})
12. Qe2 b6 13. Qc4 Qd7 14. f4 Bb7 15. Be3 Rfc8 16. Qe2 Nb4 17. Rad1 Qc7 18. Rd2
Bc6 19. g4 d5 20. e5 Ne4 21. Nxe4 dxe4 $13 {
Makropoulou-Polgar Zsu, Thessaloniki 1988}) (10. Be3 Nc6 (10... Rd8 11. Qe2 Nc6
12. Nxc6 bxc6 13. Na4 Rb8 14. c4 c5 15. Rad1 Bb7 16. Nc3 Nd7 17. f4 Re8 18. Rd3
Rbd8 19. g4 Nb8 20. g5 Nc6 $11 {Kholmov-Razuvaev, Sochi 1989}) (10... Nbd7 11.
f4 Nb6 12. Kh1 Nc4 13. Bc1 Rb8 14. b3 Na5 15. Bb2 b5 16. a3 Bb7 17. g4 g6 18.
g5 Nh5 19. Qg4 Nc6 20. Nce2 Nxd4 $11 {Antonov-Razuvaev, Nikea 1986}) (10... Re8
11. h3 Nc6 12. Nxc6 bxc6 13. Na4 Bb7 14. c4 c5 15. Nc3 Nd7 16. f4 Nb8 17. Qd2
Nc6 18. Rad1 Red8 19. g4 Bh4 20. Rf1 $14 {Spangenberg,-Vera, GM, 1994}) 11.
Nxc6 bxc6 12. Na4 Rb8 13. c4 c5 14. Qc2 Ng4 15. Bf4 Bf6 16. Qe2 Ne5 17. Rad1
Rd8 18. b3 Nc6 19. Qd2 Nd4 20. Bg5 Bxg5 21. Qxg5 $15 {
Holzke-Schlosser, Budapest 1992}) (10. Qd2 Nc6 11. Nce2 Rd8 12. b3 d5 13. Nxc6
bxc6 14. exd5 cxd5 15. Bb2 Bb7 16. Rac1 Rac8 17. Qe3 Qa5 18. Nf4 Ne4 19. Nd3
Bg5 20. f4 Bf6 $15 {Van Riemsdijk-Psakhis, Amsterdam 1990}) 10... Bd7 (10...
Nc6 11. Nxc6 bxc6 12. Na4 Rb8 13. c4 c5 14. b3 Nd7 15. Bb2 $14) 11. g4 Nc6 12.
Nxc6 Bxc6 13. g5 Nd7 14. f4 (14. Nd5 Bxd5 $1 15. exd5 e5 16. f4 f5 $11) 14...
Rfe8 15. a4 b5 $13) (9. f4 O-O (9... Nc6 $6 10. Nxc6 bxc6 11. e5 dxe5 12. fxe5
Nd7 13. Bf4 O-O 14. Ne4 Bb7 15. Qh5 $16 {Tal-Darga, SSSR BRD 1960}) 10. g4 Nc6
(10... d5 11. exd5 Bc5 12. Kh1 Bxd4 13. Qxd4 Nxg4 $14) 11. Nxc6 bxc6 12. g5 Ne8
(12... Nd7 13. f5 (13. Kh1 Re8 14. Be3 Bf8 15. Qd2 Rb8 16. b3 Bb7 17. Ne2 Rbd8
18. c4 d5 19. cxd5 cxd5 20. Rac1 $14 {Spraggett,-Lepelletier, Cannes 1994})
13... Re8 14. Kh1 (14. f6 gxf6 (14... Bf8 15. fxg7 Bxg7 16. Bf4 Qb6+ 17. Kh1
Qxb2 18. Qh5 Rf8 19. Bxd6 $16) 15. gxf6 Nxf6 (15... Bxf6 16. Qh5 Bd4+ 17. Kh1
Nf8 18. Bf4 $44) 16. Bg5 Nd7 17. Rxf7 $3 Bxg5 (17... Ne5 18. Rxh7 Kxh7 19. Qh5+
Kg7 20. Bh6+ $16) (17... Kxf7 18. Qh5+ Kg8 19. Qxe8+ Bf8 20. Rf1 $18) 18. Qh5
Nf6 19. Qxg5+ Kxf7 20. e5 Rg8 21. Qxf6+ $16 {Malinin-Coclov, corr 1991/92})
14... Ne5 15. f6 Bf8 16. Bf4 a5 17. Bxe5 dxe5 18. fxg7 Bxg7 19. Qh5 $16) 13.
Be3 (13. f5 exf5 14. exf5 d5 15. Qe1 Rb8 16. a3 Bd6 17. Qh4 Be5 18. f6 Nd6 $13
{Dueball-Gheorghiu, Vraca 1975 -20/367}) 13... Rb8 14. b3 d5 15. f5 Bd6 16.
fxe6 Bxh2+ 17. Kh1 Be5 18. exf7+ Rxf7 19. Qd3 Nd6 $13 {
Popovic-Stoica, Tuzla 1981 -32/289}) (9. Be3 Nbd7 $6 (9... O-O 10. g4 Nc6 11.
g5 Nd7 12. f4 Re8 13. Qe2 Bf8 14. Rad1 Rb8 15. a4 Nb4 16. Rf3 g6 17. Qf2 Bg7
18. f5 Ne5 19. Rh3 Qd8 20. f6 Bf8 21. Qh4 h6 22. gxh6 Kh7 $15 {
Janev-Topalov, Pazardzik 1991}) 10. Qe2 Ne5 (10... O-O 11. f4 Nb6 12. Rad1 Nc4
13. Bc1 e5 14. Nb3 a5 15. a4 Bd7 16. Rd3 Nb6 17. Nb5 Qc4 18. Qd1 Bxb5 19. axb5
Qxb5 20. f5 a4 $15 {Matulovic,-Ilincic, YUG 1994}) 11. Rad1 Bd7 12. f4 Nc4 13.
Bc1 e5 $2 (13... Rc8 $14) 14. Nf5 Bxf5 15. exf5 Nxb2 16. Bxb2 $16 {
Holmov-Bronstein, SSSR 1982 -33/313}) (9. g4 h6 (9... Nc6 10. g5 Nd7 11. Nde2 (
11. a4 O-O 12. Nde2 Rb8 13. f4 b5 14. Ng3 b4 15. Nce2 Re8 16. b3 Bf8 17. Bb2 a5
18. h4 Ba6 19. Qd2 Rbc8 20. Rf2 Ne7 $14 {Atlas-Nemet, Switzerland 1993}) 11...
b5 12. a3 g6 (12... Bb7 13. f4 g6 14. f5 gxf5 15. exf5 Nce5 16. fxe6 fxe6 17.
Nf4 Qb6+ 18. Rf2 d5 19. Qh5+ Nf7 20. Nfxd5 $18 {Inkiov-Meinsohn, Geneve 1992})
13. b3 h6 14. Bb2 Rh7 15. gxh6 Bb7 16. Qd2 g5 17. Ng3 Nce5 18. a4 bxa4 19. Rxa4
Rxh6 20. Rfa1 Rc8 $13 {Ermenkov-Suba, Budapest 1993}) 10. f4 Nc6 11. Nxc6 bxc6
12. e5 dxe5 13. fxe5 Nd5 14. Ne4 Qxe5 (14... O-O 15. c4 Qa7+ 16. Kh1 Ne3 17.
Bxe3 Qxe3 18. Re1 Qf4 19. Qd4 Kh8 20. h3 $14 {Ivanov A-Ermenkov, Biel 1989})
15. c4 O-O 16. cxd5 cxd5 17. Ng3 Bd7 18. Re1 Qd6 19. Be3 Bh4 20. Bf2 $16 {
Ivanov A-Kamsky, USA 1989}) (9. Nce2 Nbd7 10. a4 (10. b3 O-O 11. c4 Re8 12. Bb2
Nf8 13. Rc1 Bd7 14. h3 Rac8 15. Qd2 Qb8 16. a4 Ng6 17. Kh1 Qc7 18. Rfd1 Red8
19. Nc3 Be8 20. f4 Qb6 $11 {Kosanski-Dizdarevic, Yugoslavia 1991}) 10... O-O
11. a5 Rb8 12. h3 Ne5 13. Bd2 Nc4 14. Be3 e5 15. Nf5 Bxf5 16. exf5 d5 17. b3 d4
18. Bxd4 exd4 19. bxc4 Qxc4 20. Qd3 $11 {Kholmov-Psakhis, Klapeida 1988}) (9.
Qe2 O-O 10. Be3 Nc6 (10... Nbd7 11. f4 Nb6 12. Rad1 Nc4 13. Bc1 e5 14. Nb3 b5
15. f5 Bb7 16. g4 b4 17. Nd5 Nxd5 18. exd5 a5 19. g5 f6 20. g6 $14 {
Kveinys,-Galego, GM, 1994}) 11. Nxc6 bxc6 12. Na4 Bb7 13. c4 c5 14. Nc3 Nd7 15.
Rad1 Rad8 16. f4 Rfe8 17. g4 Bf6 18. g5 Bxc3 19. bxc3 Nb6 20. Bf2 g6 21. Rd3
Nxc4 22. Rh3 $44 {Bischoff-Jansa, Bad Worishofen 1990}) 9... O-O 10. b3 Rd8 (
10... Bd7 11. Bb2 Nc6 12. Rac1 Rac8 13. Nd1 (13. Nce2 b5 14. c4 Nxd4 15. Nxd4
Qb6 16. cxb5 axb5 17. Ba3 Rfe8 18. h3 Bf8 19. Rfe1 h5 20. Bb4 g6 $11 {
Kholmov-Poluliahov, Volgograd 1994}) 13... b5 14. Ne3 Nxd4 15. Bxd4 Bc6 16. c4
Qb7 17. f3 bxc4 18. Nxc4 d5 19. Na5 Qa8 20. Nxc6 $14 {
Kholmov-Lhagvasuren, Cheliabinsk 1991}) 11. Bb2 Bd7 (11... b5 12. a4 b4 13. Na2
Bb7 14. Rfe1 d5 15. exd5 Bxd5 16. Bxd5 Nxd5 17. Rxe6 fxe6 18. Nxe6 Nc3 19. Qe1
Qd7 20. Nxd8 Qxd8 $11 {Kholmov-Schlooser, Brno 1991}) 12. Rfe1 Nc6 13. Rac1
Rac8 14. Nd1 b5 15. c4 Qb6 16. Ne3 Ne5 17. Bc3 $14) 9. Re1 (9. Nde2 b5 10. a3
Bb7 11. h3 Be7 12. Be3 O-O 13. f4 Na5 $11) (9. Nce2 Bd7 (9... Be7 10. h3 O-O
11. b3 Bd7 12. c4 b5 13. cxb5 Nxd4 14. Nxd4 axb5 15. Bb2 Rac8 16. Qd2 Qb8 17.
Rfc1 g6 18. Rxc8 Rxc8 19. Rc1 e5 20. Ne2 Qa8 $11 {Ciric-Cvitan, Biel 1992}) 10.
c4 (10. c3 Be7 11. h3 O-O $13) 10... Be7 11. b3 O-O 12. Bb2 Rac8 13. Qd2 Rfd8
14. Rac1 Qb8 15. h3 Nxd4 16. Nxd4 Be8 17. Rfe1 b5 $13) (9. a4 Be7 (9... Bd7 10.
Nb3 (10. Be3 Be7 (10... Ne5 11. h3 Be7 12. Nde2 (12. Qe2 O-O 13. Rfd1 Rac8 14.
Kh1 Nc4 15. Bc1 g6 16. b3 Na5 17. Bb2 e5 18. Nf3 Rfd8 $11 {
Gavrikov-Van der Wiel, London 1985}) 12... Rc8 13. b3 O-O 14. a5 Bc6 15. f4
Ned7 16. Nd4 (16. g4 $5) 16... e5 17. Nf5 Rfe8 18. Nxe7+ Rxe7 19. f5 Nc5 20.
Bg5 Nfxe4 21. Nxe4 Nxe4 22. Bxe7 Qxe7 {
Matulovic-Cvetkovic, Bukovice Banje 1993 1/2-1/2} 23. Qe1 Nf6 24. Bxc6 Rxc6 25.
c4 $16 {Matulovic}) 11. Nxc6 Bxc6 12. a5 O-O 13. Re1 (13. Bb6 Qc8 14. Re1 Nd7
15. Nd5 Bxd5 16. exd5 Nxb6 17. dxe6 Nc4 18. exf7+ Rxf7 19. Bd5 Ne5 20. Qh5 Qf8
21. f4 Nc6 22. f5 Nb4 $15 {Holzke-Chuchelov, Citroen cup 1992}) 13... Rfe8 (
13... Nd7 14. Na4 Rae8 15. Nb6 f5 16. Nxd7 Qxd7 17. Qd3 Rc8 18. c4 fxe4 19.
Bxe4 Bxe4 20. Qxe4 Bf6 21. Rad1 Bxb2 $11 {Kovacevic P-Eingorn, Novi Sad 1988})
14. Bb6 Qb8 15. Bd4 Nd7 16. Na4 Qc7 17. Nb6 Nxb6 18. Bxb6 Qd7 19. c4 Rf8 20.
Qe2 Bd8 21. Qe3 $14 {Garcia G-Rodriguez Am, Cali 1990}) (10. Nde2 $6 Rb8 11. h3
b5 $5 12. axb5 axb5 13. Nd4 (13. g4 b4 14. Na4 Be7 15. Ng3 O-O $11) 13... Nxd4
14. Qxd4 e5 $5 (14... b4 15. Ra7 Qc8 16. Na4 e5 $1 17. Qe3 Qxc2 18. Nb6 Bb5 $1
19. Na8 $3 Bxf1 20. Nc7+ Kd8 21. Bxf1 Qc6 22. Na6 Rb7 23. Bd2 $44) 15. Qa7 $1
Qc8 $1 16. Bg5 b4 $6 (16... Be7 $1 17. Bxf6 Bxf6 18. Nd5 Bd8 $11) 17. Na2 $2 (
17. Na4 $1 Ra8 $6 18. Nb6 $1 Rxa7 19. Rxa7 Qc6 20. Ra8+ Ke7 21. Nd5+ Ke6 22.
Ra6 $1 $16) 17... d5 $1 18. Bxf6 $1 Bc5 $2 (18... gxf6 19. Qe3 b3 20. cxb3 d4
21. Qf3 Bg7 $15) 19. Qxc5 Qxc5 20. Bxg7 $44 {
De Firmian-Zvjagincev, Reykjavik 1994}) 10... b6 11. f4 Rb8 12. Qe2 Bc8 13. Be3
Be7 14. Rad1 O-O 15. g4 Nd7 16. g5 Re8 17. Kh1 Bf8 18. Bc1 Bb7 19. Rd3 Nb4 20.
Rh3 g6 21. Qf2 $14 {Wedberg-Sibarevic, Lugano 1989}) 10. Nb3 (10. Be3 O-O 11.
f4 (11. Qe2 Bd7 (11... Rb8 12. f4 Nxd4 13. Bxd4 e5 14. Be3 Be6 15. Nd5 Bxd5 16.
exd5 Nd7 $6 (16... exf4 17. Rxf4 Rbe8 $11) 17. f5 Rfc8 18. c3 Bf6 $1 19. a5 Nc5
20. Ra3 $14 {Atlas-Mokry, Bratislava 1990}) 12. Nb3 (12. f4 Na5 13. Rad1 Nc4
14. Bc1 e5 15. Nf5 Bxf5 16. exf5 Nxb2 17. Bxb2 Qb6+ 18. Kh1 Qxb2 19. Rd3 Qb4
20. Rb1 Qc5 21. Rxb7 Ra7 $13 {Golubev-Iznin, Ukraine 1992}) (12. Rad1 Rac8 13.
f4 Nxd4 14. Rxd4 Bc6 15. Rd2 Qa5 (15... d5 $5) 16. Rb1 Rfd8 17. b4 Qc7 18. a5
Be8 19. Rb3 Nd7 $14 {Atlas-Jukic, Geneve 1991}) 12... Ne5 13. f4 Nc4 14. Bc1
Rfc8 15. g4 Be8 16. Kh1 Nd7 17. g5 Na5 18. Nd4 Qb6 19. Qf2 Nc6 20. Nce2 e5 $11
{Wedberg-Hansen C, Malmo 1988}) (11. Re1 Rb8 12. h3 Re8 13. Qe2 Na5 14. Rad1
Bd7 15. g4 h6 16. Bc1 Nc6 17. Nb3 Rec8 18. h4 Nh7 19. g5 hxg5 20. hxg5 Nxg5 21.
Rd3 Ne5 $15 {Atlas-Cvitan, Switzerland 1993}) (11. Nxc6 bxc6 12. a5 Bb7 $6 (
12... Rb8 13. Na4 Bb7 14. Nb6 c5 $13) 13. Bb6 Qc8 14. b4 $5 e5 (14... d5 15.
Rb1 c5 $6 16. bxc5 Bxc5 17. Na4 Bd6 18. Bd4 $14 {Kupreichik}) 15. f4 exf4 16.
Rxf4 (16. gxf4 c5 17. bxc5 d5 $13) 16... d5 $6 (16... Nd7 17. Bh3 $14) 17. exd5
cxd5 18. Nxd5 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Qxc2 21. Rxf7 $18 {
Kupreichik-Martinovic, Yugoslavia 1992}) (11. h3 Rb8 12. Qe2 Bd7 13. Kh2 Rfc8
14. Rfd1 Na5 15. Ra2 Re8 16. Bc1 Bc8 17. Qe1 b6 18. b4 Nc4 19. b5 axb5 20.
Ncxb5 Qc5 21. c3 Bb7 $15 {Bielczyk,-Howell, Pardubice 1994}) 11... Bd7 12. Nb3
b6 13. g4 Bc8 14. g5 Nd7 15. f5 Re8 16. Nd4 Nxd4 17. Bxd4 Bb7 $13) (10. Nxc6
bxc6 11. a5 Rb8 12. b3 O-O 13. Bg5 Bb7 14. Qd2 c5 15. Rfe1 Rfd8 16. Qe2 h6 17.
Bd2 Nd7 18. Na4 Bf6 19. Ra2 Bc6 20. Nb6 Bb5 21. Qh5 c4 $15 {
Larsen-Suba, London 1989}) (10. b3 O-O 11. Bb2 Rd8 12. Re1 Rb8 13. Re2 Bd7 14.
h3 Nxd4 15. Qxd4 Bc6 16. a5 Bf8 17. Qe3 Re8 18. Nd1 Rbd8 19. Bd4 Nd7 20. Qd2 f5
21. c4 Nc5 22. Qc2 Bxe4 23. Bxe4 Nxe4 24. Bb6 $14 {
Marinkovic-Mainka, Germany 1990}) (10. Re1 O-O 11. Nb3 b6 12. h3 Rb8 13. Qe2
Nd7 14. Kh2 Na5 15. Nxa5 bxa5 16. Nd1 Bf6 17. Ra2 Bb7 18. b3 Rfc8 19. Bd2 Ne5
20. Ne3 Nc6 $11 {Ostojic-Foisor, Berlin 1988}) (10. Nde2 b6 11. h3 Bb7 12. Be3
Nb4 13. Rc1 d5 14. e5 Qxe5 15. Bxb6 Qd6 16. Be3 O-O 17. f4 Rac8 18. Nd4 Ne4 19.
Nce2 Rfd8 20. c3 Nc6 $17 {Faldkin-Gurevich D, Tal 1992}) 10... Bd7 (10... h6 $6
11. f4 O-O 12. g4 Bd7 13. h4 b5 14. g5 Nh7 15. Be3 b4 16. Ne2 d5 17. exd5 exd5
18. Qxd5 Rac8 19. a5 $1 Nb8 20. Ned4 $1 $16 {
Nunn-Tal, Wijk aan Zee 1982 -33/260}) (10... b6 11. f4 (11. g4 Bb7 12. g5 Nd7
13. f4 O-O 14. Qh5 Rfe8 15. f5 Nde5 16. Qh3 Bc8 17. f6 Bf8 18. fxg7 Bxg7 19.
Qh5 Bb7 20. Be3 Ne7 $11 {Bjerring-Eingorn, Copenhagen 1988}) 11... Rb8 (11...
O-O 12. Be3 Bb7 13. g4 Rfe8 14. g5 Nd7 15. Qe2 Bf8 16. Rad1 Rac8 17. Qf2 g6 (
17... Nb4 18. Rd2 Nc5 19. Nxc5 bxc5 20. f5 exf5 21. Qxf5 g6 22. Qh3 Bg7 23. Bf4
$13 {Kovalev-Jansa, Gausdal 1990}) 18. f5 Nc5 19. fxe6 fxe6 20. Bh3 Bg7 $11 {
Brkovic-Cvitan, Yugoslavia 1991}) 12. Be3 O-O 13. g4 (13. Qe2 Na5 (13... Nd7
14. g4 Re8 15. g5 Bf8 16. h4 Na5 17. Nd2 g6 18. f5 Ne5 19. Kh1 Nac4 20. Nxc4
Qxc4 21. f6 Qxe2 $15 {Wedberg-Ermenkov, Haifa 1989}) 14. Nd2 Bb7 15. g4 Nd7 16.
g5 Rfe8 17. Qf2 Bf8 18. Rad1 Ba8 19. Kh1 b5 20. axb5 axb5 $15 {
Veroci-Howell, Bad Worishofen 1991}) 13... Re8 14. g5 Nd7 15. Qh5 g6 16. Qh4
Bb7 17. f5 Nde5 18. fxe6 fxe6 19. Bh3 Bf8 20. Rf6 Bg7 21. Raf1 Bxf6 $15 {
Al Modiahkin-Suba, Manila 1992}) (10... O-O 11. f4 (11. a5 Ne5 (11... Nd7 12.
Be3 Nc5 13. Na4 $14) 12. h3 (12. Qe2 Bd7 13. f4 Ng6 14. Be3 Rfe8 15. Bb6 Qc8
16. e5 $6 (16. Kh1 $5 $14) 16... dxe5 17. fxe5 Nd5 18. Nxd5 exd5 19. Bxd5 Bf6
$1 20. Nc5 $2 (20. Qg2 Bh3 21. Qh1 Nxe5 22. Bxb7 Qxc2 $13) 20... Rxe5 $17 {
Ermenkov,-Vyzmanavin, Burgas 1994}) 12... Rb8 13. f4 Nc4 14. Qe2 Nd7 15. Kh2
Bf6 16. Rf3 b5 17. axb6 Ndxb6 18. Rd3 Re8 19. Nd1 Bb7 20. Nd4 e5 21. Nf5 $13 {
Baarua-Arakhamia, Hastings 1993}) 11... Rb8 12. g4 Re8 13. g5 Nd7 14. Be3 b6
15. Kh1 Nc5 16. Nd4 Bb7 17. Qh5 g6 18. Qh4 h5 19. f5 Nxd4 20. Bxd4 exf5 21.
exf5 Bxg2+ 22. Kxg2 $13 {Serper-McKay, Adelaide 1988}) 11. f4 (11. a5 O-O 12.
Be3 Ne5 13. Nd2 Bc6 14. Qe2 Rfe8 15. f4 Ng6 16. h3 Nd7 17. Nc4 Rac8 18. Rfd1 d5
19. Nb6 Nxb6 20. Bxb6 Qb8 21. exd5 $14 {Minasian-Tsarev, Belgorod, 1989}) 11...
O-O {Westerinen-Andersson, Dortmund 1973 -15/659} (11... Nb4 12. Be3 O-O 13. a5
Rac8 14. Rf2 e5 15. f5 h6 16. Rd2 Qb8 17. Na4 Bxa4 18. Rxa4 Nc6 19. Ra1 Rfd8
20. c3 Rd7 21. Kh1 Bd8 $11 {Popovic-Cebalo, Yugoslavia 1989}) 12. g4 $13 (12.
Kh1 Nb4 13. a5 d5 14. e5 Ne4 15. Nxe4 dxe4 16. c3 Bb5 17. cxb4 Rfd8 18. Nd4
Bxf1 19. Bxf1 Bxb4 20. Be3 Bc5 $13 {Klinger-Cvetkovic, Liechtenstein 1988})) (
9. b3 Be7 10. Bb2 O-O (10... Nxd4 11. Qxd4 b5 (11... O-O 12. a4 $6 (12. Rac1
$14) 12... b6 13. Rac1 Bb7 14. Rfe1 $6 (14. Nd1 $13) 14... Rfd8 15. Nd1 d5 $1
16. e5 $1 Ne4 17. Qe3 b5 18. c4 $1 bxc4 19. bxc4 Qa5 $1 20. cxd5 exd5 $11 {
Zuravlev,-Novik, Sankt-Peterburg 1994}) 12. Rac1 Bb7 13. Nd1 O-O 14. Ne3 Bc6
15. c4 Qb7 $11) 11. Nde2 (11. Nce2 e5 12. Nxc6 bxc6 13. c4 Bg4 (13... Bb7 14.
Rc1 Rad8 15. Qd2 Qb8 16. Nc3 Rfe8 17. Rfd1 Nd7 18. Na4 Nf8 19. c5 Ne6 20. Qc3
Nd4 21. Qe1 $14 {Kholmov-Polgar Zso, Brno 1991}) 14. f3 Bh5 15. Nc3 Nd7 16. Kh1
Nc5 $13 {Shianovsky-Spasky, SSSR (ch) 1962}) 11... b5 12. Rc1 Bb7 13. Nf4 Rad8
(13... Rfd8 14. Qe2 Rac8 15. Rfd1 Nd7 16. a4 b4 17. Nb1 Bf6 18. c3 Nc5 $13 {
Kagan-Adamski, Buenis Aires (ol) 1978 -26/455}) 14. a3 Ne5 15. Qe2 Bc6 16. Nd3
Qb6 17. h3 Rfe8 18. Kh2 Bf8 19. f4 Ng6 $13) (9. Be3 Be7 10. Qe2 (10. Na4 O-O
11. c4 Ne5 $1 12. Rc1 Bd7 13. Qb3 Bxa4 14. Qxa4 Nfg4 $15 {
Adorjan-Suetin, Budapest 1970 -9/320}) (10. Nxc6 bxc6 11. Na4 Bb7 $6 (11... Nd7
) (11... Rb8 12. c4 c5 13. b3 (13. f4 Nd7 (13... O-O 14. g4 Bb7 15. Nc3 Nd7 16.
g5 f5 17. Qc2 Nb6 18. b3 fxe4 19. Bxe4 Bxe4 20. Qxe4 $14 {
Kaidanov,-Yermolinsky, US 1994}) 14. b3 Bf6 15. Rc1 Bb7 16. Qf3 Rd8 17. Rfd1
Nb8 18. Qe2 O-O 19. e5 Bxg2 20. Qxg2 Be7 $14 {Vasiukov-Kouatly, Doha 1993})
13... O-O 14. Nc3 Bb7 15. g4 Rfe8 16. g5 Nd7 17. f4 Bf8 18. Qd2 Rbd8 19. Rad1
Nb8 20. Rf3 Nc6 21. Rh3 g6 22. f5 Bg7 23. f6 Bf8 24. Qf2 Nd4 25. Bxd4 cxd4 26.
Rxh7 $18 {Ivanov A-Fedorowicz, Chicago 1991}) 12. Bb6 (12. c4 c5 13. Nc3 Nd7
14. f4 Bf6 15. Qd2 Rd8 16. g4 h6 17. Ne2 Bc6 18. Ng3 Bh4 19. Bf2 Nf6 20. Qe2
Qb7 21. Rae1 O-O 22. Kh1 Kh8 23. g5 {Kudrin-Velikov, Belgrade 1988 1/2-1/2})
12... Qb8 13. e5 $1 dxe5 14. Bc5 Qc7 15. Qf3 O-O 16. Rad1 $44) (10. f4 O-O 11.
Kh1 (11. Qe2 Rd8 (11... Bd7 12. Nb3 b5 13. a3 b4 14. axb4 Nxb4 15. Rfd1 Rab8
16. Bf3 e5 17. Na5 Rfe8 18. g4 d5 19. exd5 e4 20. Nxe4 Nfxd5 $13 {
Paglietti-Hellers, Philadelphia 1990}) 12. Nb3 d5 13. e5 Nd7 14. Rad1 b5 15.
Qf2 Bb7 $13) (11. Nxc6 bxc6 12. Na4 Bb7 13. c4 c5 14. Nc3 Rad8 (14... Nd7 15.
Rc1 (15. g4 Bf6 16. Bd2 g6 17. g5 Bg7 18. Qg4 Rae8 19. Rae1 f5 20. gxf6 Nxf6
$11 {Gdanski-Ribli, Polanica Zdroj 1993}) 15... Nb8 16. g4 Nc6 17. g5 Rfe8 18.
b3 Bf8 19. f5 Ne5 20. f6 Bc6 $14 {Kudrin-Grunberg, New York 1991}) 15. Rc1 Nd7
16. g4 Rfe8 17. g5 Bf8 18. Qf3 f6 19. h4 f5 20. Qf2 g6 $11 {
Holzke-Mainka, Citroen cup 1992}) (11. a4 Rb8 12. Kh1 Bd7 (12... Re8 13. Qe2
Bd7 14. Nb3 $1 Na5 15. g4 Nxb3 16. cxb3 Bc6 17. g5 Nd7 18. b4 b5 19. axb5 (19.
Rfc1 bxa4 20. Qxa6 Rxb4 21. Na2 Nb8 $13) 19... Bxb5 20. Nxb5 Rxb5 21. Bd2 $15 {
Topalov-Lautier, Las Palmas 1994}) 13. Nb3 b6 14. g4 Bc8 15. g5 Nd7 16. f5 Re8
17. f6 gxf6 18. Qh5 Qd8 19. Rf2 Nce5 20. Rg1 Kh8 21. Nd4 Rg8 $17 {
Pliester-Psakhis, Aruba 1992}) 11... Bd7 (11... Rb8 12. a4 Re8 13. Qe2 Bd7 14.
Nb3 Na5 15. g4 Nxb3 16. cxb3 Bc6 17. g5 Nd7 18. b4 b5 19. axb5 Bxb5 20. Nxb5
Rxb5 21. Bd2 Qc2 $13 {Topalov,-Lautier, Las Palmas 1994}) 12. Nb3 (12. Nf3 b5
13. e5 Ng4 14. Bg1 dxe5 15. h3 e4 16. Nxe4 Nf6 $13) 12... Rab8 (12... b5 13. a3
Rfe8 $13) 13. g4 b5 14. a3 Ne8 (14... Bc8 15. g5 Nd7 16. f5 Re8 17. f6 $14 {
Honfi-Jansa, Trnava 1982 -33/314}) (14... Kh8 15. g5 Ng8) 15. Qd2 b4 16. axb4
Nxb4 17. Rf3 d5 18. e5 f6 $13) (10. g4 O-O 11. g5 Nd7 12. f4 Re8 (12... Nxd4
13. Bxd4 b5 14. f5 Bxg5 15. fxe6 fxe6 16. Qg4 Qc4 17. Bxg7 Qc5+ 18. Kh1 Kxg7
19. e5 Rxf1+ 20. Rxf1 $16 {De la Villa-Milosevic, Lugano 1988}) 13. Kh1 (13. a4
Na5 14. Bf2 Bf8 15. Qd3 e5 16. Nd5 Qd8 17. fxe5 Nxe5 18. Qg3 Rb8 19. Nf5 Nac4
20. Bd4 Be6 21. b3 Bxd5 22. exd5 Nb6 $14 {Ivanov A-Polugaevsky, Reykjavik 1990}
) (13. Qf3 Bf8 14. Qg3 Nb6 15. Nxc6 bxc6 16. b3 Bb7 17. f5 g6 18. f6 e5 19. Qf2
Nd7 20. Rad1 a5 21. Na4 $14 {Ivanov A-Patel, Los Angeles 1991}) 13... Nxd4 (
13... Bf8 14. Qh5 g6 15. Qh4 Na5 16. Rad1 b5 17. Rf3 Bb7 18. Rh3 h6 19. Rf1 b4
20. Nd1 h5 $13 {Popovic-Martinovic, Bor 1985}) 14. Bxd4 b5 15. f5 Ne5 16. f6
Bf8 17. fxg7 Bxg7 18. Qh5 Bb7 19. Rf4 Ng6 20. Bxg7 Kxg7 21. Rf6 $11 {
Popovic-Shipov, Belgrade 1992}) (10. h3 O-O 11. Nxc6 bxc6 12. Na4 Bb7 13. c4 c5
14. Nc3 Nd7 15. f4 Bf6 16. Qd2 Nb8 17. Rad1 Rd8 18. Qf2 Bxc3 19. bxc3 Nd7 20.
e5 dxe5 21. fxe5 Rf8 $11 {Tatai-Lutz, Debrecen 1992}) 10... Bd7 (10... O-O 11.
Nxc6 bxc6 12. Na4 c5 (12... Rb8 13. c4 c5 14. Rad1 Bb7 15. Nc3 Nd7 16. f4 Rbd8
17. Qc2 (17. g4 Nb8 18. g5 Nc6 19. Kh1 $14 {Vyzhmanavin}) 17... Bf6 18. g4 $6
Bxc3 19. bxc3 Nb6 20. Qe2 f5 $1 $15 {Zagrebelny-Vyzhmanavin, Manila 1992}) 13.
f4 Rb8 14. c4 Bb7 15. Nc3 Rfd8 16. g4 d5 $13) 11. Rad1 (11. h3 O-O 12. f4 Nxd4
13. Bxd4 Bc6 14. a4 Rac8 15. f5 exf5 16. Rxf5 Nd7 17. Qf2 Ne5 18. Rf1 $13) (11.
a4 O-O (11... Ne5 12. Rad1 Rc8 13. Bc1 Qc4 14. Qe1 b5 15. axb5 axb5 16. f4 b4
17. Nd5 exd5 18. fxe5 dxe5 19. exd5 O-O 20. Qxe5 $14 {
Kindermann-Cramling, Berlin 1986}) 12. Nb3 b6 13. f4 Bc8 14. g4 Nd7 15. Rad1
Rb8 16. Rf2 Na5 $13) 11... O-O 12. h3 (12. Nb3 b5 13. a3 Rab8 (13... Rac8 14.
f4 b4 15. axb4 Nxb4 16. Nd4 Rfe8 17. g4 e5 18. Nf5 Bxf5 19. exf5 d5 $1 $15) (
13... Ne5 $5) 14. f4 b4 15. axb4 Nxb4 16. Rc1 Rfc8 $1 17. h3 Bc6 18. Nd4 Ba8
19. Bf2 Qc4 20. Qe3 Bd8 $15) (12. a4 Rfd8 13. f4 Nxd4 14. Bxd4 e5 $13 {
Sax-Cvetkovic, Vrnjacka Banja 1974 -17/465}) (12. f4 Nxd4 13. Rxd4 Bc6 14. Rfd1
Rac8 15. f5 e5 (15... b5 $2 16. fxe6 fxe6 17. Bh3 Bd7 18. e5 dxe5 19. Rxd7 $18)
16. R4d2 b5 17. a3 h6 18. h3 (18. g4 Qb7 19. Nd5 Bxd5 20. exd5 Bd8 21. Qf2 Nd7
$11) 18... Qb7 19. Nd5 Bxd5 20. exd5 Bd8 21. Qf2 Nd7 $11 {
Rasik-Plachetka, CSSR 1991}) 12... b5 (12... Na5 $5) 13. a3 Nxd4 14. Bxd4 Bc6
15. g4 Rfe8 16. f4 Qb7 $13) (9. Nxc6 bxc6 10. Na4 Rb8 (10... Bb7 11. c4 c5 12.
Nc3 Be7 13. f4 Nd7 14. Be3 O-O 15. g4 Bf6 16. Qd3 Rad8 17. Bd2 g6 18. Rae1 Rfe8
19. b3 Nb8 20. Qh3 Nc6 $11 {Kuzmin-Maximenko, Ukraina 1989}) (10... Be7 11. c4
e5 12. Be3 Be6 13. b3 Rb8 14. h3 Qc8 15. Kh2 h5 16. Rc1 h4 17. g4 Qc7 18. Kh1
Nd7 19. c5 Nxc5 20. Nxc5 dxc5 21. Bxc5 $14 {Kavalek,-Plachetka, Ostrava 1994})
11. c4 c5 12. Nc3 Be7 13. f4 Nd7 14. Qd3 O-O 15. g4 Bf6 16. Rf2 Bd4 17. Be3
Bxe3 18. Qxe3 Bb7 19. g5 Rbe8 20. Rd1 Nb6 $11 {
Hernandez Gi-Prichett, Novi Sad 1990}) (9. g4 Be7 10. g5 Nd7 11. Nf5 (11. a4
O-O 12. Nde2 Rb8 13. f4 b5 14. Ng3 b4 15. Nce2 Re8 16. b3 Bf8 17. Bb2 a5 18. h4
Ba6 19. Qd2 Rbc8 20. Rf2 Ne7 $13 {Atlas-Nemet, Switzerland 1993}) 11... exf5
12. Nd5 Qd8 13. exf5 O-O 14. Qh5 Re8 15. Re1 Rb8 16. Bd2 Nce5 17. f6 Bf8 18. f4
Nc6 19. Rxe8 Qxe8 20. Re1 Qd8 21. Bc3 Nc5 22. Ne7+ Nxe7 $19 {
Laketic-Howell, Belgorod 1990}) (9. Nb3 Be7 10. f4 O-O 11. g4 b5 12. g5 Nd7 13.
f5 Re8 14. Kh1 Bf8 15. Ne2 Nce5 16. Nf4 Bb7 17. fxe6 fxe6 18. Nd4 Nc5 19. Qe1
b4 20. b3 g6 $11 {Smirin-Los, Groningen 1990}) 9... Be7 (9... Nxd4 10. Qxd4 Bd7
(10... Be7 11. e5 (11. a4 O-O 12. a5 $14 {
Martinovic-Ermenkov, Smederevska Palanka 1981 -31/281}) 11... dxe5 12. Rxe5 O-O
13. Bf4 Bd6 14. Rd1 $1 $16 {Vasiukov-Liberzon, SSSR (ch) 1969 -7/356}) 11. e5
dxe5 12. Rxe5 Rd8 13. Bf4 Bd6 14. Rd1 Bc6 15. Rg5 Bxf4 16. Bxc6+ Ke7 17. Qxf4
Qxf4 18. gxf4 Rxd1+ 19. Nxd1 $14 {Andersson-Visier, Lanzarote 1973 -17/400}) (
9... Rb8 10. Nxc6 (10. b3 Be7 11. Nxc6 (11. Bb2 O-O 12. Qd2 Nxd4 13. Qxd4 b5
14. Rac1 Bb7 15. Nd1 Rfd8 16. Ne3 Qc5 17. e5 dxe5 18. Qxc5 Bxc5 19. Bxe5 Bxg2
20. Bxb8 Bf3 21. Be5 Ne4 22. c4 f6 23. cxb5 fxe5 $13 {
Adams-Polgar J, Monaco 1992}) 11... bxc6 12. Na4 O-O 13. c4 c5 (13... Nd7 14.
Bb2 Bf6 15. f4 Bxb2 16. Nxb2 e5 17. f5 Bb7 18. Na4 Rfd8 19. Rc1 a5 20. g4 Nc5
21. g5 Nxa4 $15 {Romero Holmes-Illescas, Lyon 1992}) 14. Bb2 Nd7 15. f4 Bb7 16.
Qd2 Bc6 17. Nc3 Bf6 18. Nd1 Bxb2 19. Nxb2 Rbd8 20. Rad1 Nb8 21. f5 Qe7 $15 {
Romero A-Polgar J, Oviedo 1992}) (10. a4 Be7 11. Nb3 b6 12. f4 Nd7 (12... O-O
13. g4 Re8 14. g5 Nd7 15. Be3 Bf8 16. Qe2 Nb4 17. Rad1 Nc5 18. Rd2 Bb7 19. Qc4
Nc6 20. Nc1 Na5 $13 {Almasi,Z.-Benjamin, GM, 1994}) 13. Be3 O-O (13... Na5 $1
14. Qe2 Nc4 15. Bc1 $13) 14. Qe2 Na5 15. Rad1 Nc4 16. Bc1 Bf6 17. Nd4 Bb7 18.
b3 Na5 19. Bb2 Qc5 20. Qf2 e5 $2 (20... Rfd8 21. Re2 $14) 21. Nf5 Qxf2+ 22.
Kxf2 exf4 23. gxf4 $18 {De la Villa-Kirov, Jaca 1991}) 10... bxc6 11. e5 (11.
Na4 Nd7 (11... Be7 12. c4 e5 13. c5 d5 14. exd5 Nxd5 15. Qh5 O-O 16. Bxd5 cxd5
17. Qxe5 Qxe5 18. Rxe5 Bf6 19. Rxd5 Rb4 20. Nb6 Bb7 21. Rd7 Bf3 $44 {
Psakhis-Sokolov A, Moscow 1990}) 12. c4 c5 13. b3 Be7 14. Bb2 (14. Be3 O-O 15.
f4 Bb7 16. Qc2 Rfe8 17. Rad1 Rbd8 18. Rd3 Nf6 19. Nc3 Bc6 20. Bf3 Qb7 21. Qg2
$15 {Mainka R-Jansa, Luxenbourg 1990}) 14... O-O 15. f4 Bb7 16. Qg4 Bf6 17.
Bxf6 Nxf6 18. Qe2 Nd7 19. Rad1 Rbd8 20. e5 dxe5 $11 {
Dueball-Horvath Cs, Mitropa cup 1989}) 11... dxe5 12. Rxe5 Qxe5 (12... Bd6 13.
Re1 (13. Re2 O-O 14. b3 c5 15. Bb2 Bb7 16. Bxb7 Rxb7 17. Ne4 Nxe4 18. Rxe4 Rd8
19. Qe2 Rb4 20. c4 Bf8 $11 {Watson W-Jansa, Luxenbourg 1990}) 13... O-O 14. b3
c5 15. Bb2 (15. Qe2 Bb7 16. Bxb7 Qxb7 17. Ne4 Nxe4 18. Qxe4 Rfc8 19. Bb2 c4 20.
Rad1 Bb4 {Leko,-Lautier, Horgen 1994}) 15... Rd8 16. Qe2 Bb7 17. Ne4 Nxe4 18.
Bxe4 Bxe4 19. Qxe4 c4 20. Rad1 cxb3 21. axb3 Rbc8 22. c4 $11 {
Adams-Lautier, Munich 1993}) 13. Bf4 Qc5 14. Bxb8 Be7 15. Qf3 (15. Qe2 O-O 16.
Be5 Rd8 17. Rd1 Rxd1+ 18. Nxd1 Qb5 19. c4 Qb6 20. b3 Nd7 $11 {
Brunner-Horvath Jo, Budapest 1989}) (15. Bf4 Nd5 16. Ne4 Qb6 17. Nd6+ Bxd6 18.
Bxd6 c5 19. Be5 f6 20. c4 $14 {Adams,-Gelfand, Cap 1994}) 15... Nd5 16. Rc1 Qb6
17. Be5 f6 18. Nxd5 cxd5 19. Qc3 Qc5 $13) (9... Bd7 10. Nxc6 (10. a4 Be7 11.
Nxc6 Bxc6 12. a5 O-O 13. Be3 Nd7 14. Na4 Bxa4 15. Rxa4 b5 16. axb6 Nxb6 17. Ra2
Nc4 18. Bd4 Ne5 19. Qe2 Nc6 20. Bc3 a5 $11) 10... bxc6 11. Na4 (11. Qe2 e5 12.
b3 Be7 13. a4 O-O 14. Ba3 Rfd8 15. Rad1 Bg4 16. f3 Be6 17. Kh1 Bf8 18. Rd2 g6
19. Nd1 Bg7 20. Bb2 h5 $15 {Dabrowska-Ioseliani, Manila 1992}) 11... Rb8 12. c4
c5 13. Nc3 Be7 14. Bf4 (14. g4 $5 Bc8 15. g5 Nd7 16. f4 O-O 17. b3 Re8 18. Bb2
Bb7 19. Qg4 Bf8 20. Re3 g6 21. Ne2 $1 Bg7 22. Bxg7 $14 {
Istrasescu-Ioseliani, Berlin 1993}) 14... e5 15. Bc1 O-O 16. f4 exf4 17. gxf4
Be6 18. b3 Rfe8 19. Qf3 Bc8 20. Bb2 Bb7 21. Nd5 $14 {
Yakovich-Holmsgaard, Peer Gynt 1991}) 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 O-O (
12... Nd5 $2 13. Nxd5 cxd5 14. Bf4 Bd6 (14... Qa7 15. c4 dxc4 16. Be3 Qc7 17.
Bxa8 Qxe5 18. Qa4+ Bd7 19. Bc6 Qc7 20. Bxd7+ Qxd7 21. Qxc4 $14 {
Kozlov-Anikaev, Yaroslav 1990}) 15. Qxd5 Bxe5 16. Qxe5 $16) (12... Bd6 $2 13.
Qf3 Bd7 14. Rg5 Rg8 (14... Kf8 15. Rxg7 $1 Kxg7 16. Bh6+ Kg6 17. Qe3 $1 Qa5 18.
Nd5 $1 $18) 15. Qxf6 $1 $16) (12... Bb7 13. Bf4 (13. Re1 c5 14. Bf4 Qc8 15.
Bxb7 Qxb7 16. b3 O-O 17. Qe2 c4 18. Ne4 Rfc8 19. Nd6 Bxd6 20. Bxd6 cxb3 21.
cxb3 Nd5 22. Be5 Rc6 $14 {Westerinen-Bobocov, Venezia 1971 -12/389}) 13... Bd6
14. Rxe6+ (14. Rg5 Bxf4 15. gxf4 Rd8 $15 {
Schmidt-Portisch, Adelaide 1971 -12/390}) 14... fxe6 15. Bxd6 Qd7 16. Bc5 $1
Qxd1+ 17. Rxd1 Rd8 18. Re1 Kf7 19. Ne4 $14 {
Browne-Langeweg, Amsterdam 1972 -13/392}) 13. Bf4 (13. Re2 Nd5 14. Na4 (14. Ne4
Rd8 15. Qe1 a5 16. Bd2 e5 17. Nc3 f6 18. a3 Bg4 19. Re4 Be6 20. Na4 Bf8 21. c4
$14 {Hellers-Wolff, Adelaide 1988}) 14... Rd8 15. Qe1 a5 16. b3 Bb7 17. c4 Nb4
18. Bf4 Bd6 19. Bxd6 Rxd6 20. Rd1 Nd3 $14 {
Romero Holmes, Hernandez Gi, Cuba 1991}) (13. Re1 Rd8 (13... Bd7 14. Bf4 Qa7
15. Bd6 Bxd6 16. Qxd6 Rfd8 17. Rad1 Nd5 18. Ne4 Be8 19. Qc5 Qxc5 20. Nxc5 $14 {
Matulovic,-Abramovic, YUG 1994}) 14. Qe2 Nd5 15. Na4 Bb7 16. b3 Bf6 17. Bb2
Bxb2 18. Nxb2 Nb6 19. Nd3 a5 20. Nc5 Nd7 21. Nxb7 $14 {Leko-Sion, Leon 1993})
13... Qb7 (13... Bd6 $2 14. Rxe6 $16) 14. Re3 (14. Re2 {
Pdevski-Bobocov, Sofija 1972 -14/381} Nd5 (14... Rd8 15. Qe1 Qxb2 16. Rb1 Qa3
17. Bc7 Rf8 18. Rb3 Qc5 19. Na4 Qa7 20. Nb6 Qxc7 21. Nxa8 Qa7 22. Nb6 $16 {
Georgiev Kir-Ribli, Wijk Aan Zee 1989}) 15. Nxd5 exd5 16. c4 Be6 17. cxd5 cxd5
18. Qd4 Rac8 19. Be5 Qb5 20. Bf1 $14 {Hellers-Eriksson, Malmo 1993}) (14. Na4
Rd8 15. Bd2 {Keres-Johansson, Stockholm 1967 -3/423} Qc7 $13) 14... Nd5 (14...
Rd8 15. Qe1 (15. Rd3 Rxd3 16. Qxd3 Bd7 17. b3 Be8 18. Qe2 Rd8 19. Ne4 Nd5 20.
Bd2 $14) 15... Bd7 16. Be5 Be8 17. Ne4 $14) (14... Bc5 15. Rd3 Nd5 16. Nxd5
exd5 17. c4 Bf5 18. Rb3 Qa7 $13) 15. Nxd5 {
Brunner-Hansen C, Prague 1989 1/2-1/2} exd5 16. Rb3 Qa7 17. Be3 Bc5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 (7. Nb3
Be7 8. Bg2 O-O 9. O-O a6 $11) 7... Be7 (7... Nxd4 8. Qxd4 Bd7 (8... Qc7 9. Bg5
(9. O-O Bd7 10. Re1 (10. b3 Be7 11. Bb2 O-O 12. Rac1 b5 13. Nd1 Rac8 14. Ne3
Rfd8 15. c4 Qa5 16. a3 bxc4 17. Nxc4 Qa6 18. Rfe1 Bb5 19. Ne3 Bf8 20. Rxc8 Rxc8
$11 {Hubner-Zapata, Novi Sad 1990}) (10. a4 $1 a6 11. a5 Be7 12. Be3 O-O 13.
Qb4 $1 Bc6 14. Bb6 Qb8 (14... Qd7 15. Rad1 d5 16. Qb3 $16) 15. Rfe1 Rc8 16. Qb3
Nd7 17. Na4 Bd8 18. Bxd8 Rxd8 19. Red1 Qc7 20. Nb6 Nxb6 21. axb6 Qe7 $14 {
Short-Portisch, Manila 1992}) 10... Be7 11. e5 dxe5 12. Rxe5 (12. Qxe5 Bd6 13.
Qe2 O-O 14. Bg5 Be7 15. Ne4 Nd5 16. c4 Bxg5 17. Nxg5 Nf6 18. Rad1 Rac8 19. Rd4
Bc6 20. Bxc6 Qxc6 $11 {Campora-Zapata, Bogota 1991}) 12... O-O 13. Bf4 Rfd8 14.
Rg5 Qc8 15. Bd6 (15. Ne4 Ne8 16. Rh5 g6 17. Rh6 Qxc2 18. h4 Bc6 19. Qe3 Rd3 {
Garcia Martinez-Zapata, Bayamo 1990 0-1}) 15... Bxd6 16. Qxd6 Bc6 17. Qf4 h6
18. Rc5 Nd7 19. Rc4 Nb6 20. Rc5 (20. Rd4 Rxd4 21. Qxd4 Bxg2 22. Kxg2 Qc6+ 23.
Kg1 Rc8 $15 {Kudrin-Zapata, Zamora 1990}) 20... Nd7 {
Juarez-Zapata, Cali 1990 1/2-1/2}) 9... Be7 10. O-O-O a6 (10... Bd7 11. f4 Bc6
12. Bxf6 Bxf6 13. Qxd6 Qxd6 14. Rxd6 Bxc3 15. bxc3 Ke7 16. Rd4 Rhc8 17. Rhd1
Rc7 18. Bf1 Rac8 19. c4 h6 20. e5 Bf3 $11 {Timman-Portisch L, Candidat 1989})
11. Bxf6 $14) (8... Be7 9. O-O O-O 10. e5 (10. b3 a6 11. Bb2 e5 12. Qd3 Be6 13.
Nd1 b5 14. Ne3 Re8 15. h3 Qc7 16. Rfc1 Rac8 17. c4 Qb8 18. cxb5 axb5 19. a3 b4
20. a4 $14 {Marinkovic-Kassebaum, Germany 1992}) 10... dxe5 11. Qxe5 Qb6 12. a4
Bd6 13. Qb5 $1 Qc7 14. a5 a6 15. Qb6 $1 $14 {
Larsen-Kavalek, Manila 1975 -20/460}) 9. e5 dxe5 10. Qxe5 Bc6 11. Bxc6+ bxc6
12. O-O Be7 13. b3 Nd5 14. Qe4 Bf6 15. Bb2 O-O $11) 8. O-O (8. Nxc6 bxc6 9. e5
Nd5 10. exd6 Bxd6 11. O-O O-O 12. Ne4 Ba6 13. Re1 Be7 14. Bf1 Bxf1 15. Rxf1 f5
16. Nd2 e5 17. Qe2 Bf6 18. Nb3 Kh8 19. Be3 a5 20. Bc5 $11 {
Landerbergue-Iseliani, Biel 1991}) 8... O-O 9. Nxc6 (9. b3 Bd7 10. Bb2 a6 11.
Re1 Rc8 12. Nde2 b5 13. Nf4 Ne5 14. Nce2 Qb6 15. Nd3 Nxd3 16. cxd3 Rc7 17. Qd2
a5 18. h3 Rfc8 19. Bd4 Qa6 20. f4 Rc2 $11 {Hebden-Tozer, London 1990}) (9. a4
a6 10. Nb3 Na5 (10... Rb8 11. a5 b5 12. axb6 Qxb6 13. Be3 Qc7 14. f4 Rd8 15.
Qe2 d5 $5 16. e5 Nd7 17. Bxd5 $1 Ndxe5 18. Be4 Nd7 19. Qg2 $2 (19. Qc4 $1)
19... Nb4 $1 $11 {Spangenberg-Vera, Matanzas 1993}) 11. Nxa5 Qxa5 12. g4 Nd7
13. Bd2 Qc7 14. Kh1 (14. f4 $5 {Polugaevsky}) 14... Rb8 15. f4 b5 16. axb5 axb5
17. g5 Re8 18. Ne2 Bb7 19. Ng3 Bf8 20. Ba5 Qc8 $11 {
Kamsky-Polugaevsky, Reggio 1991}) (9. Nce2 e5 (9... Bd7 10. c4 Rc8 11. b3 d5
12. cxd5 exd5 13. Nxc6 bxc6 14. exd5 cxd5 15. Nd4 Ne4 16. Bb2 Bf6 17. Qd3 Qa5
18. Rfd1 Rfe8 19. Bf1 h5 20. Qa6 Qc7 $11 {Salov,-Shirov, Buenos Aires 1994}) (
9... Qc7 10. c4 Rd8 11. Nb5 Qb8 12. Nec3 Bd7 13. a4 a6 14. Na3 b6 15. Be3 Ra7
16. Rb1 Rc7 17. Qb3 Ng4 18. Qxb6 Rb7 19. Qxa6 Nxe3 20. fxe3 Rb6 21. Qb5 Rxb5
$19 {Chan,-Agdestein, GM, 1994}) 10. Nxc6 bxc6 11. c4 Be6 12. b3 d5 13. cxd5
cxd5 14. Bb2 d4 15. Nc1 Nd7 16. Nd3 a5 17. f4 f6 18. Rc1 Qb6 19. Rf2 Nc5 20.
Rfc2 Rfc8 $15 {Cabrilo-Rechlis, Manila 1990}) (9. Re1 Nxd4 (9... Qb6 10. Nxc6
bxc6 11. Na4 Qa6 12. b3 d5 13. e5 Nd7 14. Bf1 Qa5 15. Bd3 f6 16. Bd2 Qc7 17.
Qh5 f5 18. Qe2 c5 19. Ba6 c4 20. Bxc8 Raxc8 $15 {Bronstein L-Djuric, Konex 1991
}) (9... Qc7 10. Ncb5 Qb6 (10... Qb8 11. a4 a6 12. Na3 Qc7 13. Be3 Rb8 14. h3
b6 15. Qe2 Nb4 16. Bf4 e5 17. Be3) 11. Nxc6 Qxc6 12. Nxd6 Qxd6 13. Qxd6 Bxd6
14. e5 Bb4 15. c3 Nd5 16. cxb4 Nxb4 17. Rd1 Nd5 18. Be3 b6 19. Bd4 Rb8 20. a4
Rd8 $15 {Magomedov-Epishin, Daugavpils 1989}) (9... Bd7 10. Ndb5 Qb8 11. a4 a6
12. Na3 Qc7 13. Be3 Rab8 14. h3 b6 15. Qe2 Nb4 16. Bf4 e5 17. Be3 h6 18. Red1
Rfc8 19. Rd2 Bf8 20. Rad1 $14 {Lupu,-Grivas, GM, 1994}) 10. Qxd4 e5 11. Qd3 Be6
12. b3 Rc8 13. Bb2 Qc7 14. Re2 a6 15. Nd1 b5 16. Ne3 Rfd8 17. Rd1 b4 18. Red2
Qa5 19. Ra1 Qb6 20. h3 $14 {Wedberg-Gislason, Reykjavik 1990}) 9... bxc6 10. e5
dxe5 11. Qxd8 Rxd8 12. Bxc6 Rb8 13. Rd1 Bd7 14. Bxd7 Nxd7 15. Kf1 Rb7 16. Na4
Rc8 17. c3 f5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Bd7 8. O-O
(8. Ndb5 Qb8 9. Bg5 (9. a4 a6 (9... Be7 10. O-O O-O 11. Be3 Ne5 12. Qe2 a6 13.
Na3 Qc7 14. Rfd1 Rad8 15. h3 Bc6 16. f4 Ned7 17. g4 d5 18. e5 Ne8 19. Nab5 axb5
20. axb5 Nxe5 $11 {Motwani-Hansen C, Novi Sad 1990}) 10. Na3 Qc7 11. O-O b6 12.
Be3 Rb8 13. Qe2 Nb4 14. Rfd1 Rc8 15. Rd4 Nc6 16. Rd2 Nb8 17. Rad1 h6 18. Bd4 e5
19. Be3 Be7 20. f3 Be6 $11 {Illescas-Sion, Leon 1993}) 9... a6 10. Bxf6 axb5 (
10... gxf6 11. Nd4 h5 12. h3 Qa7 13. Nce2 Rc8 14. c3 Ne5 15. a4 Qb6 16. Ra2 Bh6
17. O-O Ke7 18. Kh1 $14 {Cabrilo-Zontakh, Bukovicke Banje 1993}) 11. Bg5 b4 12.
Ne2 Ra5 13. Bf4 Be7 14. O-O $11) (8. Be3 Be7 9. f4 O-O 10. Nde2 b5 11. a3 Rb8
12. h3 a5 13. b3 Qc7 14. O-O Rfd8 15. g4 b4 16. axb4 Nxb4 17. g5 Nh5 18. Rc1 d5
19. exd5 exd5 20. Qd2 Bf5 21. Nd4 Ng3 22. Rfd1 Be4 $15 {
Motwani-Wolff, London 1990}) 8... Be7 (8... Nxd4 9. Qxd4 Bc6 (9... Qc7 10. a4 (
10. Qd3 a6 11. h3 Be7 12. Bf4 h6 13. Rfd1 e5 14. Be3 O-O 15. a4 b6 16. Rd2 Be6
17. Qe2 Qb7 18. Ra3 Rac8 19. Qd1 Kh8 20. g4 Nh7 $13 {
Fernandez J-Mascarinas, Thessaloniki 1988}) 10... a6 11. a5 (11. Bg5 Be7 12.
Qd2 Rc8 13. Rfd1 Bc6 14. Bf4 Rd8 15. Qe2 O-O 16. Rd2 h6 17. Rad1 e5 18. Be3 b5
19. axb5 axb5 20. Nxb5 Bxb5 21. Qxb5 $16 {Ashley-Zapata, St Martin 1993}) (11.
Rd1 Be7 12. Qd3 Ng4 13. Qe2 Ne5 14. f4 Nc6 15. Be3 Rb8 16. Bf2 O-O 17. Kh1 Rfc8
18. Qd3 Be8 19. h3 h6 20. Kh2 Rd8 $11 {Leko-Horvath, Hungary 1993}) 11... Be7
12. Be3 O-O (12... Rc8 13. h3 O-O 14. Rfd1 Qb8 15. f4 Bc6 16. Qd2 d5 17. e5 Nd7
18. Qf2 f6 19. exf6 Bxf6 20. Bd4 Kh8 $15 {Istratescu-Horvath, Homorod 1993})
13. Qb4 (13. Qd2 Rac8 14. Bb6 Qb8 15. Rfe1 Bc6 16. Nd5 exd5 17. exd5 Nxd5 18.
Bxd5 Bd8 19. Bxd8 Rfxd8 20. Re7 $16 {Popovic-Mascarinas, Zenica 1989}) 13...
Bc6 14. Bb6 Qb8 15. Rfe1 Re8 16. Qc4 Nd7 17. Bd4 Ne5 18. Qe2 Qc7 19. Bb6 Qc8
20. f4 Nd7 21. Bf2 Qc7 22. Na4 Bb5 {Kagan-Psakhis, Tel Aviv 1990 1/2-1/2}) 10.
Rd1 Qc7 11. a4 Be7 12. Qc4 Rc8 13. Nb5 Qb8 14. Qe2 O-O 15. Bf4 Ne8 16. Nd4 Qc7
17. Nb5 Qb8 18. Rd2 a6 19. Nd4 Qc7 20. Nxc6 Qxc6 $14 {
Kindermann-Fauland, Bern 1990}) 9. Re1 (9. Nde2 O-O (9... Qb8 10. h3 b5 11. a3
a5 $15) 10. b3 Rc8 11. Bb2 Qa5 12. h3 Rfd8 13. Kh1 Be8 14. Qe1 b5 15. a3 Qb6
16. Rd1 b4 17. axb4 Nxb4 18. Rd2 a5 19. Nd4 Rc5 $1 20. Nd1 d5 $1 $15 {
Tarjan-Tal, Riga (izt) 1979 -28/424}) (9. Nxc6 Bxc6 10. Qe2 (10. a4 O-O 11. Re1
(11. Be3 Qc7 (11... Qc8 12. Bd4 b6 13. Bxf6 Bxf6 14. Qxd6 Qb7 15. Qf4 Bxc3 16.
bxc3 Qa6 17. Rfd1 Qa5 18. Rd3 Rac8 19. Qd2 b5 20. Qg5 Be8 $13 {
Kudrin-Frias, USA 1988}) (11... Qa5 12. Qd2 Kh8 13. Rfe1 Rfd8 14. Nd5 Qxd2 15.
Bxd2 Bf8 16. Nc7 Rab8 17. Nb5 a6 18. Nd4 Be8 19. Bc3 Nd7 20. Nb3 Rdc8 $11 {
Holzke-Sokolov A, Germany 1992}) 12. Re1 (12. Qe2 b6 13. Rfd1 Rfd8 14. Bf4 Qb7
15. b4 Qc8 16. Nd5 Bxd5 17. exd5 e5 18. Be3 Qc3 19. Qd2 Qxd2 20. Bxd2 $14 {
Marinkovic-Cvetkovic, Vranjacka Banja 1991}) 12... Rfd8 13. Nb5 Qb8 14. c4 b6
15. Bf4 Qb7 16. Qe2 Rac8 17. b3 Qb8 18. Rad1 Ne8 19. g4 a6 20. Nd4 Ba8 $11 {
Kholmov-Ruban, Budapest 1989}) (11. Qe2 Qc7 (11... Nd7 12. Rd1 a6 13. Be3 Qc7
14. a5 Rac8 15. f4 Rfe8 16. Qf2 Bf6 17. Qd2 d5 18. exd5 Bxc3 19. Qxc3 Bxd5 20.
Qxc7 Rxc7 21. Rd2 $14 {Ioseliani-Cebalo, Switzerland 1989}) 12. Nb5 Qb8 13. Rd1
Rd8 14. Bf4 a6 15. Nd4 Be8 16. c4 Nd7 17. a5 Qc7 18. Be3 Rac8 19. Rdc1 Bf6 20.
Ra3 Be7 $11 {Marinkovic-Espig, Germany 1991}) 11... Nd7 12. Nb5 Nc5 13. Nd4 a5
14. c3 Qb6 15. Qc2 Bd7 16. Be3 Rfc8 17. Reb1 Bf6 18. Ra3 Qc7 19. Rd1 Be7 20.
Bf1 Bc6 $11 {Kholmov-Balashov, Budapest 1989}) 10... O-O 11. a4 a6 12. Rd1 Qc7
13. a5 Rac8 14. Be3 Nd7 15. Bd4 Bf6 16. Bxf6 Nxf6 17. Qe3 Rfd8 18. h3 Nd7 19.
Qd4 Ne5 20. f4 Ng6 $11 {Motwani-Chandler, British Ch 1988}) (9. Ndb5 Qb8 (9...
Qb6 10. a4 a6 11. Na3 Qc7 12. Be3 Na5 13. f4 O-O 14. g4 d5 15. exd5 Bxa3 16.
Rxa3 Nc4 17. d6 Qd8 18. Bd4 Nxa3 19. bxa3 Bc6 20. Bxc6 bxc6 $17 {
Spangenberg-Nebodora, Linares 1994}) 10. Bg5 (10. a4 O-O (10... a6 11. Nd4 Nxd4
12. Qxd4 Bc6 13. Re1 O-O 14. h3 b5 15. axb5 axb5 16. Rxa8 Qxa8 17. Bg5 h6 18.
Bxf6 Bxf6 19. Qxd6 Rd8 20. Qb4 Rd4 $44 {Garcia G-Sanchez J, Cuba 1992}) 11. Bg5
Rd8 12. Re1 a6 13. Na3 Qc7 14. Be3 Ne5 15. h3 Bc6 16. a5 Qxa5 17. Nc4 Qb4 18.
Nb6 Rab8 19. Bd4 Ned7 20. Ncd5 exd5 21. exd5 $13 {Smagin-Stohl, Dortmund 1991})
(10. Bf4 Ne5 11. Bg5 a6 12. Bxf6 Bxf6 13. Nxd6+ Ke7 14. Nf5+ exf5 15. f4 Qa7+
16. Kh1 Ng4 17. e5 Rhd8 $8 18. Qd6+ Ke8 19. Nd5 Qb8 20. Nc7+ Qxc7 21. Qxc7 Be7
$16 {Kveinys-Bugajski, Warsaw 1991}) 10... O-O (10... a6 11. Bxf6 gxf6 12. Nd4
{Popovic-Jansa, Bajmok 1980 -30/425} Qa7 $13 (12... Nxd4 13. Qxd4 Qa7 14. Qd2
Qc5 15. Ne2 O-O 16. Nd4 Rac8 17. c3 Kh8 18. Kh1 b5 19. f4 a5 20. a3 Rfd8 $15 {
Van Riemsdijk-Brenninkmeijer, Dieren 1989}) (12... h5 13. h3 Qc7 (13... Bd8 14.
Nce2 Bb6 15. c3 Ke7 16. Qd2 Qc7 17. Rad1 Rag8 18. Kh1 Ba7 19. Nf4 Ke8 20. Nxc6
Bxc6 21. h4 $13 {Matulovic-Tosic, Vranjacka Banja 1991}) 14. Nce2 Qb6 15. Qd2
Ne5 16. b3 Qc5 17. a4 Rc8 18. c3 Nc6 19. Rac1 Qb6 20. Rb1 {
Matulovic-Makarov, Bukovicke 1993 1/2-1/2}) 13. Nce2 Qc5 14. c3 Rc8 (14... Ne5
15. a4 Rc8 16. Kh1 Bd8 17. Nf4 $1 b5 18. axb5 axb5 19. Nc2 Bc6 20. Nb4 $14 {
Popovic}) 15. a4 b5 16. axb5 axb5 17. Nxc6 Bxc6 18. Nd4 Bd7 19. Qd2 O-O 20. Ra5
Rb8 21. b4 $16 {Bade-Curuchin, corr 1990}) 11. Bxf6 Bxf6 12. Qxd6 Rd8 13. a4 a6
14. Qxb8 Raxb8 15. Nd6 Nd4 16. Nxb7 Rxb7 17. e5 Rxb2 18. exf6 gxf6 $13 {
Wedberg-Sznapik, Eksjo 1980 -30/(425)}) (9. Be3 O-O (9... Nxd4 10. Bxd4 Bc6 11.
f4 Qa5 $11) 10. f4 (10. Qe2 Nxd4 (10... a6 11. a4 (11. Rad1 Qc7 12. f4 Rac8 13.
f5 b5 14. a3 Nxd4 15. Bxd4 e5 16. Be3 Qc4 17. Rd3 a5 18. b3 Qc7 19. b4 axb4 20.
axb4 Qc4 $15 {Pezerovic-Grunberg, Munchen 1992}) (11. Nxc6 Bxc6 12. a4 Qa5 13.
Qd2 Kh8 14. h3 Rac8 15. Rfd1 Qh5 16. g4 Qg6 17. Qd3 Nd7 18. Nd5 Bxd5 19. exd5
f5 20. dxe6 Ne5 21. gxf5 Rxf5 $13 {Watson-Bologan, 1993}) 11... Na5 12. g4 Rc8
13. Rfd1 h6 14. h3 Nc4 15. Bc1 Qa5 16. Nb3 Qc7 17. Nd4 Rfd8 18. b3 Ne5 19. Bb2
Ng6 20. Qe3 Ne8 $11 {Markowski-Rothstein, Groningen 1992}) 11. Bxd4 Bc6 12.
Rfd1 Qa5 13. a3 Rfd8 $11 {Klovans-Kirilov,SSSR 1967 -3/482}) (10. Nb3 e5 (10...
Na5 11. Nxa5 Qxa5 12. Qd2 Qc7 13. a4 Bc6 14. h3 b6 15. Rfd1 Qb7 16. Qd3 a6 17.
Qd4 b5 18. axb5 axb5 19. Ra7 Rxa7 20. Qxa7 Qxa7 21. Bxa7 b4 $17 {
Vallejo-Bologan, Ovideo 1992}) (10... Ne5 11. Qe2 Qc7 12. Nd4 a6 13. a4 Rfc8
14. Rad1 Nc4 15. Bc1 Nb6 16. a5 Nc4 17. Nb3 Rab8 18. f4 Be8 19. g4 Nxa5 20.
Nxa5 Qxa5 21. g5 Nd7 22. Bh3 Rxc3 $17 {Dreev-Ulibyn, Tunja 1989}) 11. h3 Be6
12. Qd2 a5 13. a4 Nb4 14. Nd5 Nfxd5 15. exd5 Bf5 16. Rfc1 Rc8 17. c3 Nd3 18.
Rd1 b6 19. Bf1 Nc5 20. Nxc5 bxc5 21. b4 $14 {Bosboom-Andruet, Wijk aan Zee 1989
}) (10. Nxc6 Bxc6 11. a4 Qd7 12. Re1 Rfc8 13. a5 b5 14. axb6 axb6 15. Rxa8 Bxa8
16. Qd4 b5 17. Ra1 Bc6 18. h3 h6 19. Qb6 Qc7 20. Qd4 $11 {
Marinkovic-Enders, Germany 1992}) 10... a6 11. Nb3 Rc8 12. a4 Na5 13. Nxa5 Qxa5
14. g4 h5 $1 15. g5 Ng4 16. Bd4 Rc4 $13 {
Kudrin-Shamkovich, Gausdal 1982 -34/(281)}) (9. b3 O-O 10. Bb2 Nxd4 (10... Qa5
11. Nce2 Rfd8 12. c4 a6 13. Nc2 b5 14. Ne3 Ne5 15. h3 Bc6 16. f4 Ng6 17. Nd4
Bxe4 18. f5 $40) (10... Rc8 11. Nce2 Nxd4 12. Nxd4 b5 13. Re1 Qb6 14. Qd2 Rfe8
15. h3 Bf8 16. Ne2 e5 17. Rac1 Bc6 18. Nc3 Rc7 19. Nd1 Qb7 20. Qe2 d5 $11 {
Zhuravlev-Dautov, Leningrad 1989}) 11. Qxd4 Qc7 12. Nd1 Qxc2 13. Ne3 Qc7 14.
Rac1 Qb6 15. e5 $1 dxe5 16. Qxe5 $14 {
Romanishin-Beljavsky, SSSR (ch) 1975 -20/461}) (9. a4 O-O $6 10. Ndb5 $1 (10.
Nce2 Rc8 11. b3 (11. c3 a6 12. h3 Qc7 13. g4 d5 $1 $15 {
Tseshkovsky-Kasparov, SSSR (ch) 1981 -32/288}) 11... d5 $1 12. exd5 exd5 $11) (
10. Be3 a6 11. h3 (11. Qe2 Qc7 12. f4 $5 Na5 $5 13. Rad1 Nc4 14. Bc1 e5 $1 15.
Nf5 $1 Bxf5 16. exf5 Nxb2 $1 17. Bxb2 Qb6+ 18. Kh1 Qxb2 19. Rd3 $1 Qb4 20. Rb1
Qc5 21. Rxb7 Ra7 $1 $11 {Golubev-Iznin, Ukraina 1992}) 11... Nxd4 12. Qxd4 Bc6
13. a5 Nd7 14. Rfd1 Qc7 15. Qd2 Rac8 $13 {
Velikov-Kirov, Blgarija (m) 1979 -27/419}) (10. Kh1 Nxd4 11. Qxd4 Bc6 12. f4 a6
13. Be3 b5 14. axb5 axb5 15. e5 Bxg2+ 16. Kxg2 Ng4 17. Bg1 dxe5 18. fxe5 b4 19.
Ne2 Qxd4 20. Bxd4 Rac8 $15 {Short-Smirin, Tilburg 1992}) 10... Qb8 11. Be3 $1
a6 12. Na3 Na5 13. Bb6 Bd8 14. Bxd8 Rxd8 15. Qe2 Qc7 16. Rfd1 Rac8 17. Rd3 e5
18. Qd2 Be6 19. b3 $16 {Krnic-Sahovic, Yugoslavia 1982 -34/(281)}) (9. Nce2 Rc8
(9... O-O 10. c4 (10. h3 Na5 11. g4 b5 12. Ng3 Rc8 13. Bg5 Ne8 14. f4 Nc4 $13 {
Radulov-Georgiev, Blgaria (ch) 1982 -33/310}) 10... a6 11. Nc3 (11. b3 Nxd4 12.
Nxd4 Rb8 13. Bb2 b5 $11) (11. Bd2 Rc8 12. b3 Qc7 13. Re1 Ne5 14. Bb4 Rfd8 15.
Qd2 Be8 16. Rad1 Ned7 $11) (11. a4 Rb8 12. Bd2 e5 13. Nf5 Bxf5 14. exf5 Qd7 15.
Qb1 b5 $11 {Popovic-Georgiev Kr, Dubai 1986}) 11... Qa5 12. Nxc6 Bxc6 13. Qe1
Qh5 14. h4 Nd7 15. b3 Bf6 $11) (9... h5 10. h3 Nxd4 11. Nxd4 g6 12. c4 e5 13.
Nb5 Be6 14. Bg5 O-O 15. b3 Ne8 16. Be3 a6 17. Nc3 h4 18. f4 Ng7 19. g4 exf4 20.
Bxf4 b5 $13 {Kuzmin A-Makarov, Podolsk 1989}) 10. c4 O-O 11. b3 a6 12. Bb2 (12.
h3 Re8 13. Bd2 Bf8 14. Rc1 h6 15. Kh2 b5 $1 $11 {
Salnev-Korsunsky, SSSR 1978 -26/453}) 12... b5 (12... Qa5 13. a3 (13. Qe1 $14)
13... Rfd8 14. Re1 b5 15. cxb5 axb5 16. Nxc6 Bxc6 17. Nd4 Ba8 $15 {
Gobet-Adorjan, Biel 1983 -36/283}) 13. cxb5 Nxd4 14. Nxd4 axb5 15. Qd2 Qb6 16.
Rac1 Rfd8 $11) (9. Nb3 O-O (9... a6 10. g4 (10. a4 Na5 (10... Rc8 11. a5 Qc7
12. f4 b5 13. axb6 Qxb6+ 14. Kh1 O-O 15. Qe2 Nb4 16. Be3 Qb8 17. Nd4 Rfe8 18.
g4 e5 19. Nf5 Bxf5 20. exf5 exf4 21. Bxf4 h6 $11 {
Klinger-Cebalo, Switzerland 1988}) 11. Nxa5 Qxa5 12. Bd2 (12. Bf4 Bc6 13. Bxd6
Rd8 14. b4 Qb6 15. a5 Qa7 16. e5 Bxg2 17. Kxg2 Bxd6 18. exd6 Qb8 19. Qf3 Rxd6
20. Na4 Nd7 $11 {Odeev-Poluliakhov, Moscow 1990}) 12... Qc7 13. Qe2 (13. a5 Bc6
14. Re1 O-O 15. g4 d5 16. e5 Nd7 17. f4 d4 18. Ne4 Nc5 19. Ng3 Bxg2 20. Kxg2
Qc6+ $11 {Milosevic-Renet, Lugano 1989}) 13... O-O 14. Rfc1 Bc6 15. a5 Rae8 16.
Na4 d5 17. exd5 exd5 18. Qd3 Ne4 19. Be3 Qxa5 20. Nc3 Qd8 21. Nxe4 dxe4 22.
Bxe4 $11 {Brodsky-Magerramov, Moscow 1992}) 10... h6 {
Popovic-Razuvaev, Novi Sad 1982 -34/281} 11. f4 $13) (9... Qc7 10. Qe2 Rc8 11.
f4 O-O 12. g4 Be8 13. g5 Nd7 14. Be3 a6 15. f5 Nde5 16. f6 Bd8 17. Rf4 Ng6 18.
Rf3 Kh8 19. Rh3 Rg8 {Kindermann-Grunberg H, Germany 1991 1-0}) 10. a4 (10. Qe2
a6 (10... Rc8 11. a4 Na5 12. Nxa5 Qxa5 13. Rd1 Qc7 14. Bf4 Rfd8 15. Rd2 Ne8 16.
e5 Bc6 17. Nb5 Bxb5 18. axb5 dxe5 19. Rxd8 Rxd8 20. Bxe5 $16 {
Wedberg-Tompa, Malmo 1987}) 11. a4 Na5 12. Nxa5 Qxa5 13. Bd2 (13. Rd1 Bc6 14.
Bf4 Rfd8 15. Rd3 Rd7 16. Qd2 Rad8 17. Nd5 Qxd2 18. Rxd2 exd5 19. exd5 Bxd5 20.
Bxd5 Nxd5 21. Rxd5 $14 {Kudrin-Polgar J, Salamanca 1989}) 13... Qc7 14. g4 Rac8
15. g5 Ne8 16. f4 Qc4 17. Qe1 b5 18. axb5 axb5 19. b4 Bd8 $13 {
Novopashin-Grigorjan, SSSR 1978 -25/479}) (10. g4 d5 (10... h6 11. f4 b5 12. g5
hxg5 13. e5 dxe5 14. fxg5 Nh7 15. Ne4 Nd4 $1 16. Nxd4 exd4 17. Qh5 (17. Qxd4
Rc8) 17... g6 18. Qh4 Rc8 19. Rf3 e5 20. Bh3 f5 21. gxf6 Bxf6 $17 {
Salazar-Milos, Asunsion 1988}) 11. exd5 Nxd5 12. Nxd5 exd5 13. c3 (13. h3 Be6
14. c3 Bd6 15. f4 Qb6+ 16. Kh1 d4 17. Nxd4 Nxd4 18. Be3 Qc7 19. cxd4 Rad8 20.
Qd2 $16 {Wedberg-Santa, New York 1988}) 13... a5 14. a4 Be6 15. h3 Qd7 16. f4
d4 17. Nxd4 Rad8 18. Nxc6 Qxd1 19. Nxe7+ Kh8 20. Rxd1 Rxd1+ 21. Kf2 Re8 22. Bf3
$18 {Lau-Riemersma, Dordrecht 1988}) 10... a6 (10... Na5 11. Nxa5 Qxa5 12. Bd2
Qc7 (12... Qh5 13. Bf3 Qc5 14. Be3 Qa5 15. Qd2 Kh8 16. h3 Bc6 17. Bg2 Nd7 18.
Nd5 Qxd2 19. Bxd2 Bd8 20. Nb4 Bf6 $11 {Popovic-Timman, Belgrade 1987}) 13. Nb5
Bxb5 14. axb5 Nd7 15. b3 Bf6 16. Ra2 a6 17. Ba5 Qb8 18. Bb4 Nc5 19. Qe2 Qc7 20.
Bxc5 dxc5 $11 {Tischbierek-Bonsch, Berlin 1989}) 11. a5 (11. g4 h6 12. Kh1 d5
13. exd5 exd5 14. h3 Be6 15. Be3 Re8 16. Nd4 Nxd4 17. Bxd4 Ne4 18. Nxe4 dxe4
19. Bxe4 Bd5 20. Bxd5 Qxd5+ 21. Kg1 Qc6 $44 {
Schekachev-Kharitonov, Tal mem 1992}) 11... Ne5 12. Qe2 Qc7 13. f4 Nc4 14. Kh1
(14. g4 d5 $1 (14... b5 $13) 15. e5 (15. exd5 Rfe8 $1) 15... Ne4 16. Nxe4 dxe4
17. Bxe4 Bb5 18. Bd3 Rad8 $44) 14... d5 15. exd5 Rfe8 16. dxe6 Bxe6 $44 {
Popovic-Cebalo, Vinkovci 1982 -33/312}) 9... O-O 10. Nxc6 (10. Ndb5 Qb8 11. a4
a6 12. Nd4 (12. Na3 $5) 12... Qc7 $13 {Hulak-Cebalo, Zagreb (m/1) 1982 -33/311}
) (10. Be3 a6 11. a4 (11. Qe2 Qc7 12. Nxc6 Bxc6 13. Rad1 b5 14. a3 Rfe8 15. f4
Nd7 16. Qd2 $11 {Bierbach-Stohl, Dortmund 1992}) 11... Qc7 12. h3 Nxd4 13. Qxd4
Bc6 14. a5 Nd7 15. Red1 Rac8 16. Qd2 Rfd8 17. Kh2 h6 18. f4 Re8 19. Ra2 Nf6 20.
Qd3 d5 $11 {Nunn-Tukmakov, Wijk aan Zee 1993}) (10. a4 Qc7 11. Nb3 Rfd8 12. g4
d5 13. Nb5 Qb8 14. e5 Ne4 15. f4 f6 16. exf6 Bxf6 17. c3 a6 18. N5d4 e5 19.
Nxc6 Bxc6 20. g5 Qa7+ 21. Be3 d4 22. Bxe4 dxe3 $13 {
Larsen-Mortensen, Aaland 1989}) 10... Bxc6 11. a4 (11. e5 dxe5 12. Bxc6 bxc6
13. Qxd8 (13. Rxe5 Nd5 14. Nxd5 cxd5 15. Re2 Qb6 16. b3 Bf6 17. Rb1 Rfc8 18.
Bb2 Bxb2 19. Rxb2 Rc3 20. Qd2 Rac8 $17 {Shkliarenko-Ionov, St Peterburg 1992})
13... Rfxd8 14. Rxe5 {Popovic-Jansa, Kladovo 1980 -31/(280)} Bb4 $13) (11. Be3
Nd7 12. a4 b6 13. Bd4 Re8 14. Qe2 a6 15. Rad1 Qb8 16. b3 Bf8 17. Qg4 Ne5 18.
Qh5 b5 19. f4 Nd7 20. f5 Ne5 $15 {Gubanov-Poluliahov, St Petersburg 1994})
11... Nd7 (11... Qd7 12. Re3 Rfd8 13. Rd3 Ne8 14. b3 $14) 12. Nd5 Bxd5 13. exd5
e5 14. a5 Bg5 15. f4 exf4 16. gxf4 Bf6 $13 {
Mestel-Tal, Luzern (ol) 1982 -34/284} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Nc6 7. Bg2 Bd7 (7...
Be7 8. O-O (8. Nxc6 bxc6 9. e5 Nd5 10. exd6 Bxd6 11. O-O O-O 12. Ne4 Ba6 13.
Re1 Be7 14. Bf1 Bxf1 15. Rxf1 f5 16. Nd2 e5 17. Qe2 Bf6 18. Nb3 Kh8 19. Be3 a5
20. Bc5 $11 {Landerbergue-Iseliani, Biel 1991}) 8... O-O 9. Nxc6 (9. b3 Bd7 10.
Bb2 a6 11. Re1 Rc8 12. Nde2 b5 13. Nf4 Ne5 14. Nce2 Qb6 15. Nd3 Nxd3 16. cxd3
Rc7 17. Qd2 a5 18. h3 Rfc8 19. Bd4 Qa6 20. f4 Rc2 $11 {
Hebden-Tozer, London 1990}) (9. a4 a6 10. Nb3 Na5 (10... Rb8 11. a5 (11. Re1
Qc7 12. f4 b6 13. g4 Re8 14. g5 Nd7 15. Be3 Bf8 $11 {
Almasi,Z-Benjamin,J Moscow 1994}) 11... b5 12. axb6 Qxb6 13. Be3 Qc7 14. f4 Rd8
15. Qe2 d5 $5 16. e5 Nd7 17. Bxd5 $1 Ndxe5 18. Be4 Nd7 19. Qg2 $2 (19. Qc4 $1)
19... Nb4 $1 $11 {Spangenberg-Vera, Matanzas 1993}) 11. Nxa5 Qxa5 12. g4 Nd7
13. Bd2 Qc7 14. Kh1 (14. f4 $5 {Polugaevsky}) 14... Rb8 15. f4 b5 16. axb5 axb5
17. g5 Re8 18. Ne2 Bb7 19. Ng3 Bf8 20. Ba5 Qc8 $11 {
Kamsky-Polugaevsky, Reggio 1991}) (9. Nce2 e5 10. Nxc6 bxc6 11. c4 Be6 12. b3
d5 13. cxd5 cxd5 14. Bb2 d4 15. Nc1 Nd7 16. Nd3 a5 17. f4 f6 18. Rc1 Qb6 19.
Rf2 Nc5 20. Rfc2 Rfc8 $15 {Cabrilo-Rechlis, Manila 1990}) (9. Re1 Nxd4 (9...
Qb6 10. Nxc6 bxc6 11. Na4 Qa6 12. b3 d5 13. e5 Nd7 14. Bf1 Qa5 15. Bd3 f6 16.
Bd2 Qc7 17. Qh5 f5 18. Qe2 c5 19. Ba6 c4 20. Bxc8 Raxc8 $15 {
Bronstein L-Djuric, Konex 1991}) (9... Qc7 10. Ncb5 Qb6 11. Nxc6 Qxc6 12. Nxd6
Qxd6 13. Qxd6 Bxd6 14. e5 Bb4 15. c3 Nd5 16. cxb4 Nxb4 17. Rd1 Nd5 18. Be3 b6
19. Bd4 Rb8 20. a4 Rd8 $15 {Magomedov-Epishin, Daugavpils 1989}) 10. Qxd4 e5
11. Qd3 Be6 12. b3 Rc8 13. Bb2 Qc7 14. Re2 a6 15. Nd1 b5 16. Ne3 Rfd8 17. Rd1
b4 18. Red2 Qa5 19. Ra1 Qb6 20. h3 $14 {Wedberg-Gislason, Reykjavik 1990}) 9...
bxc6 10. e5 dxe5 11. Qxd8 Rxd8 12. Bxc6 Rb8 13. Rd1 Bd7 14. Bxd7 Nxd7 15. Kf1
Rb7 16. Na4 Rc8 17. c3 f5 $13) (7... Nxd4 8. Qxd4 Bd7 (8... Qc7 9. Bg5 (9. O-O
Bd7 10. Re1 (10. b3 Be7 11. Bb2 O-O 12. Rac1 b5 13. Nd1 Rac8 14. Ne3 Rfd8 15.
c4 Qa5 16. a3 bxc4 17. Nxc4 Qa6 18. Rfe1 Bb5 19. Ne3 Bf8 20. Rxc8 Rxc8 $11 {
Hubner-Zapata, Novi Sad 1990}) (10. a4 $1 a6 11. a5 Be7 12. Be3 O-O 13. Qb4 $1
Bc6 14. Bb6 Qb8 (14... Qd7 15. Rad1 d5 16. Qb3 $16) 15. Rfe1 Rc8 16. Qb3 Nd7
17. Na4 Bd8 18. Bxd8 Rxd8 19. Red1 Qc7 20. Nb6 Nxb6 21. axb6 Qe7 $14 {
Short-Portisch, Manila 1992}) 10... Be7 11. e5 dxe5 12. Rxe5 (12. Qxe5 Bd6 13.
Qe2 O-O 14. Bg5 Be7 15. Ne4 Nd5 16. c4 Bxg5 17. Nxg5 Nf6 18. Rad1 Rac8 19. Rd4
Bc6 20. Bxc6 Qxc6 $11 {Campora-Zapata, Bogota 1991}) 12... O-O 13. Bf4 Rfd8 14.
Rg5 Qc8 15. Bd6 (15. Ne4 Ne8 16. Rh5 g6 17. Rh6 Qxc2 18. h4 Bc6 19. Qe3 Rd3 {
Garcia Martinez-Zapata, Bayamo 1990 0-1}) 15... Bxd6 16. Qxd6 Bc6 17. Qf4 h6
18. Rc5 Nd7 19. Rc4 Nb6 20. Rc5 (20. Rd4 Rxd4 21. Qxd4 Bxg2 22. Kxg2 Qc6+ 23.
Kg1 Rc8 $15 {Kudrin-Zapata, Zamora 1990}) 20... Nd7 {
Juarez-Zapata, Cali 1990 1/2-1/2}) 9... Be7 10. O-O-O a6 (10... Bd7 11. f4 Bc6
12. Bxf6 Bxf6 13. Qxd6 Qxd6 14. Rxd6 Bxc3 15. bxc3 Ke7 16. Rd4 Rhc8 17. Rhd1
Rc7 18. Bf1 Rac8 19. c4 h6 20. e5 Bf3 $11 {Timman-Portisch L, Candidat 1989})
11. Bxf6 $14) (8... Be7 9. O-O O-O 10. e5 (10. b3 a6 11. Bb2 e5 12. Qd3 Be6 13.
Nd1 b5 14. Ne3 Re8 15. h3 Qc7 16. Rfc1 Rac8 17. c4 Qb8 18. cxb5 axb5 19. a3 b4
20. a4 $14 {Marinkovic-Kassebaum, Germany 1992}) 10... dxe5 11. Qxe5 Qb6 12. a4
Bd6 13. Qb5 $1 Qc7 14. a5 a6 15. Qb6 $1 $14 {
Larsen-Kavalek, Manila 1975 -20/460}) 9. e5 dxe5 10. Qxe5 Bc6 11. Bxc6+ bxc6
12. O-O Be7 13. b3 Nd5 14. Qe4 Bf6 15. Bb2 O-O $11) 8. O-O a6 9. b3 (9. Nde2
Be7 10. h3 (10. Nf4 O-O 11. b3 b5 12. Bb2 Ne5 13. Nd3 Bc6 14. Qe2 Qb6 15. Nd1
Nfd7 16. Qe3 Qxe3 17. Nxe3 Rfc8 18. Rad1 a5 19. f4 Nxd3 20. cxd3 Bd8 21. Kf2
$11 {Hebden-Eingorn, Ostende 1992}) 10... b5 (10... O-O 11. g4 b5 12. a3 Rb8
13. Ng3 b4 (13... a5 14. g5 Ne8 15. h4 b4 16. axb4 axb4 17. Nce2 g6 18. f4 f6
19. Be3 fxg5 20. hxg5 Ng7 $11 {Cabrilo-Kosic, Yugoslavia 1990}) 14. axb4 Nxb4
15. Bg5 Ne8 16. f4 Nc7 17. h4 Re8 18. f5 Bf8 19. f6 Nb5 20. Nce2 $14) (10...
Qc7 11. Kh1 (11. a4 Rb8 $13 {Wedberg-Velikov, Skara 1980 -29/349}) 11... b5 12.
a3 O-O 13. g4 Kh8 (13... Rfd8 $5 14. g5 Ne8) 14. Ng3 b4 15. axb4 Nxb4 16. g5
Ng8 17. f4 d5 $1 18. exd5 exd5 $13) 11. f4 (11. a3 Rc8 12. g4 h6 13. Nf4 g5 14.
Nd3 Ne5 15. f4 Qb6+ 16. Rf2 Nc4 17. Qf3 gxf4 18. Bxf4 e5 19. g5 Nh7 20. Nd5 Qd8
21. Bc1 Be6 $13 {Hort-Begovac, Switzerland 1993}) 11... Rc8 12. g4 b4 13. Nb1
d5 $1 $15 {van der Wiel-Suetin, Novi Sad 1982 -34/282}) (9. Be3 Rc8 10. Qe2 Be7
$11) (9. a4 Be7 (9... Nxd4 10. Qxd4 Qc7 11. h3 (11. b3 Be7 12. Bb2 O-O 13. a5
Rfd8 14. Rfc1 Ne8 15. Qe3 Rab8 16. Ne2 Bf6 17. Bd4 Bxd4 18. Nxd4 Rdc8 19. c3 h6
20. b4 Nf6 $14 {Hracek-Horvath Jo, Novy Smokovec 1990}) (11. a5 Be7 12. Be3 O-O
13. Qb4 Bc6 14. Bb6 Qb8 15. Rfe1 Re8 16. Qb3 Nd7 17. Na4 Bd8 18. Bxd8 Rxd8 19.
Red1 Qc7 20. Nb6 Nxb6 21. axb6 $14 {Short-Portisch L, Manila 1990}) 11... Be7
12. Be3 Rc8 13. f4 Bc6 14. g4 e5 15. Qd2 exf4 16. Bxf4 O-O 17. g5 Nd7 18. h4
Ne5 19. Bh3 Rcd8 20. Qd4 f6 $11 {Hubner-Illescas, Barcelona 1989}) (9... Rc8
10. Nxc6 Bxc6 11. a5 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15. Qxd5 exd5
16. c3 Kd7 17. Rd1 Ke6 18. Be3 Bc5 19. Rd3 Bxe3 20. Rxe3+ $14 {
Hebden,-Gurevich,I. Llojds Bank 1994}) 10. Nxc6 (10. Nb3 O-O (10... Na5 11.
Nxa5 Qxa5 12. Bf4 Rd8 (12... Qc7 13. Re1 O-O 14. e5 dxe5 15. Bxe5 Qc8 16. Ne4
Nxe4 17. Rxe4 f6 18. Bd6 Bxd6 19. Qxd6 Rd8 20. Re2 Bxa4 21. Qxe6+ $11 {
Ernst-Kuczynski, Copenhagen 1988}) 13. Qd2 Bc6 14. Rfe1 (14. Rfd1 Ng4 15. Qe2
Ne5 16. Bd2 Qc5 17. a5 O-O 18. Be3 Qc4 19. Qe1 Be8 20. f4 Ng4 21. Bb6 $14 {
Kindermann-Plachetka, Prague 1988}) 14... h6 15. Rab1 Qb4 16. b3 d5 17. exd5
Nxd5 18. Nxd5 Bxd5 19. Qxb4 Bxb4 20. Bxd5 Rxd5 {
Marinkovic-Kirov, Leningrad 1989 1/2-1/2}) (10... b6 11. f4 O-O 12. g4 Rb8 13.
g5 Ne8 14. h4 f6 $5 15. Be3 e5 $2 (15... fxg5 $1 16. hxg5 e5 17. Qd2 exf4 18.
Bxf4 Kh8 $1 $14) 16. g6 $1 hxg6 17. f5 g5 $8 18. Bf3 $6 (18. Nd5 $1 $16) 18...
g6 $1 $13 {Kovalev,-Chuchelov, Dresden 1994}) 11. a5 (11. f4 b5 (11... Rb8 12.
Qe2 (12. Re1) 12... Na5 13. Nxa5 Qxa5 14. Bd2 Qc7 15. Be3 Bc6 16. a5 Nd7 17.
Rfd1 Rbc8 18. Qd2 Rfe8 19. Bf2 Red8 20. Kh1 {
Hellers-Polugaevsky, Biel 1989 1/2-1/2}) 12. axb5 Qb6+ 13. Kh1 axb5 14. Rxa8
Rxa8 15. e5 Ne8 16. f5 Rd8 17. exd6 Nxd6 18. fxe6 fxe6 19. Qe2 Nc4 20. Rd1 N6e5
$11 {Popovic-Short, Belgrade 1989}) (11. Qe2 Qc7 12. f4 Nb4 13. Be3 (13. g4 $5
Nxg4 14. Qxg4 Nxc2 15. Qd1 $2 (15. Rb1 Qb6+ 16. Rf2 Qxb3 17. Qd1 Bxa4 18. Nxa4
Qxa4 19. Qxc2 $14) 15... Nxa1 16. Nxa1 b5 $1 17. Be3 bxa4 18. Nxa4 Rab8 19. Rf2
Bf6 20. Nc3 Rxb2 $1 21. Rxb2 Qxc3 $13 {Kudrin-De Firmian, Philadelphia 1993})
13... b6 14. Rad1 Rab8 15. g4 d5 16. e5 Ne4 17. Nxe4 dxe4 18. Bxe4 Bxa4 19. Nd4
Rfd8 20. Ra1 Be8 21. c3 $14 {De Firmian-Langeweg, Biel 1993}) (11. h3 Na5 12.
Nxa5 Qxa5 13. Bd2 Qc7 14. a5 Bc6 15. Re1 Rae8 16. Be3 Nd7 17. Bd4 Bf6 18. Bxf6
Nxf6 19. Qd4 Re7 20. Qb4 Rd7 21. Rad1 $14 {
Ljubojevic,-Ivanchuk, Buenos Aires 1994}) 11... b5 $1 12. axb6 Qxb6 13. Qe2 (
13. Be3 Qc7 14. g4 h6 15. f4 Nh7 16. Qe2 Nb4 17. Qf2 Rab8 18. h3 Bc6 19. Rfd1
Ba8 20. Nd4 Bf6 $11 {De Firmian-Sokolov A, Reykjavik 1990}) 13... Rfb8 14. Be3
Qc7 15. Ra3 Bc8 $13 {Ostojic-Suetin, Yugoslavia-SSSR 1975 -20/393}) (10. Nde2
Rb8 11. h3 b5 12. axb5 axb5 13. b3 O-O $11 {
de Firmian-Schmidt, Vrnjacka Banja 1983 -35/292}) (10. h3 Qc7 (10... O-O 11.
Nde2 Rb8 12. g4 b5 13. axb5 axb5 14. Ng3 b4 15. Nce2 Ne8 16. Be3 Nc7 17. f4 Re8
18. Qd2 Bc8 19. Nd4 Nxd4 20. Bxd4 $14 {De Firmian,-Benjamin, US 1994}) 11. Nde2
Rb8 12. g4 h6 13. Ng3 g5 14. f4 gxf4 15. Bxf4 Ne5 16. Qe1 Rg8 17. Qf2 Rg6 18.
Be3 Bd8 19. Nh5 Bc6 20. Nxf6+ Bxf6 $11 {De Firmian-Hulak, Novi Sad 1990}) (10.
b3 O-O 11. Bb2 Qc7 (11... Nxd4 12. Qxd4 Rc8 13. Rfc1 Bc6 14. a5 Qc7 15. Na4
Rcd8 16. Nb6 d5 17. exd5 Bxd5 18. Nxd5 exd5 19. c4 Bc5 20. Qh4 d4 21. b4 $13 {
Korchnoi-Andersson, Reggio 1988}) 12. Nde2 Rab8 13. h3 b5 14. axb5 axb5 15. Qd2
Rfd8 16. Nf4 Ne5 17. Na2 Bc6 18. Rfe1 Qb7 19. Nb4 Nxe4 20. Qe3 Nc5 21. Nxc6
Nxc6 22. b4 Na4 23. Nxe6 fxe6 24. Qxe6+ Kh8 25. Bxc6 Qxc6 26. Bxg7+ $18 {
Sisniega-Illescas, Thessaloniki 1988}) (10. Be3 O-O 11. Qe2 (11. Re1 Rb8 (11...
Rc8 12. Nxc6 Bxc6 13. a5 Qc7 14. Bb6 Qb8 15. Nd5 Bxd5 16. exd5 e5 17. Bh3 Rce8
18. c4 Bd8 19. Be3 Qc7 20. Qa4 h5 21. Red1 Ne4 22. Bd7 Re7 23. Bf5 Nc5 24. Qa3
e4 25. Bxc5 Qxc5 26. Qxc5 dxc5 27. d6 Re5 28. Bc8 b6 29. axb6 Bxb6 30. Rxa6
Rxc8 31. Rxb6 Kf8 32. Rb5 $18 {Ivanov,Alexa-De Firmian USA 1994}) 12. h3 Qc8
13. g4 Ne5 14. Nce2 b5 15. axb5 axb5 16. b3 d5 17. Bf4 Bd6 18. Ng3 Nxe4 19.
Nxe4 dxe4 20. Rxe4 Qc7 21. Ra6 Nc4 22. Bxd6 Nxd6 23. Nxe6 $16 {
Campora-Ricardi, Buenos Aires 1990}) 11... Qc7 12. Nxc6 Bxc6 13. a5 Nd7 14.
Rfd1 Rac8 15. Qd2 f5 16. f4 fxe4 17. Nxe4 Nf6 18. Nxf6+ Rxf6 19. c3 Bxg2 20.
Qxg2 Rf5 21. Qe4 $14 {Hellers-Polgar Zso, Wijk aan Zee 1990}) 10... Bxc6 11. a5
(11. Be3 Qa5 12. Qd2 Ng4 13. Bd4 O-O 14. Rfd1 Qh5 15. h3 Ne5 16. g4 Qh4 17. f4
Ng6 18. Ne2 h6 19. Bf2 Qf6 20. Be3 Nh4 $11 {Schekachev-Razuvaev, Tal mem 1992})
11... O-O 12. Be3 Nd7 (12... Qc7 13. Bb6 Qb8 14. Qe2 Nd7 15. Bd4 Qc7 16. Rfb1
Rac8 17. b4 Bf6 18. Bxf6 Nxf6 19. b5 Bd7 20. Rb3 Rb8 21. Rab1 $13 {
Brunner-Barlov, Biel 1990}) 13. Na4 (13. Qe2 Qc7 14. Rfd1 (14. Rfc1 Bf6 15. Qc4
Rac8 16. Qb4 {Popovic-Ftacnik, Brno 1992 1/2-1/2}) 14... Rac8 15. Rd2 Rfe8 16.
Bd4 Bf8 17. Qc4 Be7 18. Qa2 Bd8 19. Be3 Be7 20. Rad1 Red8 21. f4 Re8 22. Bf2
Kh8 23. b4 $14 {Kharlov-Nevostruev, Tal mem 1992}) (13. Re1 Rc8 14. Na4 Qe8 15.
Nb6 Nxb6 16. Bxb6 e5 17. c4 f5 18. exf5 Rxf5 19. Qd3 Qf7 20. Rac1 $16 {
Ivanov A-Christiansen, USA 1989}) (13. Qd4 Qc7 14. Rfd1 Rab8 15. Qd3 Nc5 16.
Qc4 Rfc8 17. Bf4 b5 18. axb6 Qxb6 19. b3 Bb7 20. Qe2 Nxb3 21. Na4 Nd4 $17 {
Kholmov-Arakhamia, Palma 1989}) (13. Bd4 Qc7 14. Qe2 Bf6 15. Bxf6 Nxf6 16. Rfd1
Rfd8 17. Qc4 Rac8 18. Qb4 Rb8 19. Rd2 b5 20. Rad1 Ne8 $14 {
Chiburdanidze-Ioseliani, World ch 1988}) 13... f5 (13... Qc7 14. Nb6 Rae8 (
14... Nxb6 15. Bxb6 Qd7 16. c4 f5 17. Re1 fxe4 18. Bxe4 Bxe4 19. Rxe4 Bf6 20.
Qe2 Rae8 $14 {Kudrin-De Firmian, New York 1993}) 15. Nxd7 (15. c4 Nxb6 16. axb6
$5 (16. Bxb6 Qc8 17. Re1 f5 18. Qd2 e5 19. Bh3 $1 $14 {
Leko-Zvjagincev Wijk ann Zee 1995}) 16... Qd7 17. Ra5 f5 18. exf5 Bxg2 19. Kxg2
Qc6+ 20. Qf3 Qxf3+ 21. Kxf3 Rc8 22. Rc1 Rxf5+ 23. Rxf5 exf5 24. b4 Kf7 $11 {
Matulovic,-Cvetkovic, Jugo. 1994}) 15... Qxd7 16. Bb6 (16. c4 f5 17. Qd3 fxe4
18. Bxe4 Bxe4 19. Qxe4 Rf5 20. Rfd1 {Watson W-Polugaevsky, Palma 1989 1/2-1/2})
16... f5 17. Re1 {Radülov-Vukic, Palma 1989 1/2-1/2}) 14. Nb6 Nxb6 15. Bxb6 Qd7
$11 {Mestel-Liberzon, Hastings 1979/80 -29/350} 16. Re1 Rae8 17. c4 fxe4 18.
Bxe4 Bf6 19. Qd2 d5 20. Rad1 Kh8 21. Bg2 Ba4 22. Rc1 d4 {
Marinkovic-Tringov, Vranjacka Banja 1990 1/2-1/2}) (9. Nxc6 Bxc6 10. Re1 (10.
Qe2 Qc7 11. a4 Be7 12. a5 O-O 13. Be3 Nd7 14. Rfd1 Rac8 15. f4 Rfd8 16. Rd2 Bf6
17. Qc4 b5 18. axb6 Nxb6 19. Qb4 Bb5 20. Nxb5 axb5 21. Bf1 Nc4 22. Bxc4 bxc4
$11) (10. a4 a5 (10... Qc7 11. a5 b5 12. axb6 Qxb6 13. Qe2 Be7 14. Ra2 O-O 15.
Bf4 Rfc8 16. Rd1 Bb7 17. Ra3 Nd7 18. Ra2 Ne5 19. Na4 Qb5 20. Re1 $14 {
Marinkovic-Barlov, Biel 1989}) 11. Qe2 Be7 12. Rd1 Qb8 13. Bf4 e5 14. Bg5 O-O
15. Nb5 Rd8 16. Rd2 h6 17. Bxf6 Bxf6 18. h4 Be7 19. Rad1 Qc8 20. b3 Bxb5 {
Gipslis-Vasiukov, Moscow 1991 1/2-1/2}) 10... Rc8 11. a4 Be7 12. Be3 O-O 13. a5
Nd7 14. Na4 g6 15. c4 (15. Nb6 $14) 15... b5 $1 16. axb6 Bxa4 17. Qxa4 Nxb6 $11
) (9. Re1 Be7 10. Nxc6 Bxc6 11. a4 (11. e5 dxe5 12. Bxc6+ bxc6 13. Qf3 Nd5 14.
Rxe5 O-O 15. Bd2 Qb6 16. Rb1 Rad8 17. Na4 Qd4 {
Van Riemsdijk-Sunye, Buenos Aires 1990 0-1}) 11... O-O (11... Qc7 12. a5 b5 13.
axb6 Qxb6 14. Ra3 Qb7 15. Rb3 Qc7 16. Na2 O-O $13 {
Tal-Polugaevsky, Bugojno 1980 -29/(353)}) 12. a5 Nd7 13. Be3 (13. b3 Bf6 14.
Re3 Nc5 15. Ba3 Qc7 16. Ra2 Rfd8 $13) 13... Qc7 (13... b5 14. axb6 Nxb6 15. Nd5
(15. Qd4 Nd7 16. Ra2 Qc7 17. Rd1 (17. Rea1 Bb7 18. Qd2 Rfc8 19. Bg5 Bxg5 20.
Qxg5 Ne5 $11 {Laketic-Cebalo, Belgrade 1988}) 17... Bb7 18. Qa4 Rfc8 19. Qa5
Ne5 20. Qxc7 Rxc7 $11 {Gobet-Cebalo, Bern 1989}) 15... exd5 (15... Bxd5 16.
exd5 e5 17. Qd3 a5 18. Qb5 Rb8 19. b3 f5 20. Qxa5 $16 {
Campora-Cebalo, Switzerland 1989}) 16. Bxb6 Qxb6 17. exd5 Be8 18. Rxe7 Qxb2 19.
Rb1 Qf6 20. Rbb7 a5 $13 {Mantovani-Cebalo, Reggio 1991}) 14. Na4 Rae8 (14...
Rac8 15. Nb6 Nxb6 16. Bxb6 Qd7 17. c4 (17. Qd3 f5 18. Rad1 $1 $16) 17... f5 18.
Ra3 $1 fxe4 19. Bxe4 Bxe4 20. Rxe4 Bf6 21. Rd3 Rc6 22. Qe2 $16 {
Campora-Vukic, Tuzla 1983 -36/282}) (14... Rad8 15. Nb6 Bf6 16. c3 Qb8 17. Qe2
Nxb6 18. Bxb6 Rd7 19. c4 Bd8 20. b4 $1 Bxb6 21. axb6 $14) (14... Bxa4 15. Rxa4
Rfc8 (15... b5 16. axb6 Nxb6 17. Ra2 $16 {Kavalek-Tal, Bugojno 1980 -29/353})
16. Re2 (16. c3 b5 17. axb6 Nxb6 18. Ra2 Nc4 (18... a5 19. Bf1 $14 {
Jansa-Schmidt, Vrnjacka Banja 1981 -31/280}) 19. Bc1 a5 $11) 16... b5 17. axb6
Nxb6 18. Ra2 $14 {Popovic-Schmidt, Polanica Zdroj 1982 -34/283}) 15. Nb6 (15.
Bb6 Nxb6 16. Nxb6 Qb8 17. c4 Bd8 18. Qd4 Bc7 19. b4 Qd8 $11) 15... f5 16. Nxd7
Qxd7 17. Qd3 (17. exf5 Bxg2 18. Kxg2 Qc6+ 19. Kg1 Rxf5 20. Bb6 d5 21. Qd3 Ref8
22. f4 g5 23. fxg5 e5 24. Qc3 Bxg5 25. Qxc6 bxc6 26. g4 $11) (17. Bb6 f4 18.
Bh3 (18. c3 Bd8 19. Bxd8 Rxd8 20. Qg4 Qf7 {Illescas-Polgar J, Pamplona 1990/91}
21. gxf4 Qxf4 22. Qxe6+ Kh8 23. f3 Rf6 24. Qg4 Qh6 $44 {Polgar Zsu}) 18... Bd8
19. Qd4 Bf6 20. Qb4 Be5 $11 {Tukmakov-Eingorn, USSR 1989}) 17... fxe4 (17...
Bf6 18. Bd4 Bxd4 19. Qxd4 fxe4 20. Bxe4 {Atlas-Brenninkmeijer, Leukerbad 1992}
Bxe4 $11) 18. Bxe4 Bxe4 19. Qxe4 Rf5 20. Bb6 Bf6 21. c3 $11) (9. Nce2 Be7 (9...
Rc8 10. h3 (10. a4 Nxd4 11. Nxd4 Qc7 12. b3 e5 13. Nf5 d5 14. Bb2 dxe4 15. Ne3
Be6 16. c4 Rd8 17. Qc2 Bb4 18. Rfd1 O-O 19. Bxe4 Nxe4 20. Qxe4 f6 21. Nd5 {
Unzicker-Fahnenschmiedt, Germany 1991 1/2-1/2}) (10. b3 b5 11. Bb2 Be7 12. h3
O-O 13. Qd2 Qa5 14. Bc3 Qc7 15. Rac1 Nxd4 16. Qxd4 Bc6 17. g4 Rfd8 18. Bb2 Qb7
19. Ng3 d5 20. e5 Ne4 $11 {Waitzkin,-Wojtkiewicz, Murphy-ACF 1994}) 10... Be7
11. b3 Nxd4 12. Nxd4 b5 13. Bb2 Qb6 14. Kh2 O-O 15. f4 d5 16. e5 Ne4 17. Qd3
Rc7 18. Bxe4 dxe4 19. Qxe4 Rd8 20. Rad1 Bc8 $44 {
Priehoda-Malishauskas, Smokovec 1992}) 10. Nxc6 Bxc6 11. Qd3 d5 12. Nd4 dxe4
13. Nxc6 exd3 14. Nxd8 Rxd8 15. cxd3 Nd5 16. Bd2 Bf6 17. Rac1 O-O 18. b3 Rd7
19. Rc2 h6 20. Rfc1 Be5 $15 {Bicchel-Franzoni, Schwitzerland 1993}) (9. h3 Be7
10. g4 h6 11. f4 Qa5 12. Be3 Nxd4 13. Qxd4 Bc6 14. a4 e5 15. Qd2 exf4 16. Bxf4
Rd8 17. Rad1 Rd7 18. b3 O-O 19. Nd5 Qxd2 20. Rxd2 Bxd5 21. exd5 $14 {
Thiel-Brodsky, Berlin 1993}) 9... Be7 10. Bb2 (10. Nce2 Rc8 (10... O-O 11. c4
Nxd4 12. Nxd4 b5 13. cxb5 axb5 14. Bb2 Qb6 15. e5 dxe5 16. Bxa8 Rxa8 17. Nf3 e4
18. Ne5 Be8 19. Qe2 Bc5 20. Ng4 $14 {Kholmov-Szekely, Moskow 1989}) 11. c4 b5
12. cxb5 Nxd4 13. Nxd4 axb5 14. Bd2 $1 (14. Bb2 Qb6 15. Qd2 O-O 16. Ba3 Rfe8
17. Bb4 g6 18. Rfe1 Bf8 19. Rad1 Bg7 20. h3 h5 $11 {Ciric-Cebalo, Biel 1993})
14... O-O 15. Re1 Re8 16. Bb4 Qb6 17. Qd2 Ng4 $11 {
Tal-Polugaevskij, Alma Ata (m/6) 1980 -29/352}) 10... Rc8 (10... Nxd4 11. Qxd4
Bc6 12. Nd1 (12. Rfe1 O-O 13. Rad1 Qa5 14. Nd5 Bxd5 15. exd5 e5 16. Qd2 Qxd2
17. Rxd2 Nd7 18. f4 Bd8 19. Ree2 exf4 20. gxf4 Ba5 21. Rd3 Rfe8 $15 {
Galego-Levin, Linares 1994}) 12... O-O 13. Ne3 Qc7 14. c4 $14 {
Kagan-Plachetka, Skara 1980 -29/351}) (10... O-O 11. Nce2 (11. a4 Qa5 12. Nce2
e5 13. Nxc6 bxc6 14. h3 Rad8 15. Qe1 Qb6 16. a5 Qb7 17. g4 h5 18. g5 Nh7 19. f4
f5 20. g6 Nf6 21. exf5 e4 22. Ng3 $16 {Horvath Jo-Prie, Haifa 1989}) (11. h3
Rc8 12. Re1 b5 13. a4 b4 14. Nce2 g6 15. Qd2 Nxd4 16. Nxd4 e5 17. Ne2 Qb6 18.
Nc1 Bc6 19. Nd3 a5 20. Kh2 Qb7 $15 {Bebchuk-Razuvaev, Moscow 1991}) (11. Nde2
b5 12. Qd2 Qb6 13. h3 Ne5 14. Nd4 Rfd8 15. Kh2 b4 16. Nce2 Rac8 17. c4 bxc3 18.
Bxc3 Qb8 19. Rac1 Nc6 20. Rfe1 e5 $11 {Hort-Korchnoi, Amsterdam 1988}) 11... e5
(11... Rc8 12. c4 Nxd4 13. Nxd4 b5 14. cxb5 axb5 15. Qd2 Qb6 16. Rfe1 Qa7 17.
h3 Rc5 18. Nc2 e5 19. Ne3 Rfc8 20. a3 Be6 $11 {Adams-Hall, Oakham 1992}) 12.
Nf5 Bxf5 13. exf5 Qd7 14. h3 $1 Qxf5 15. g4 Qd7 16. f4 h6 $1 17. Ng3 $44 {
Zajcev-Jansa, Sochi 1976 -22/398}) 11. a4 O-O 12. Nxc6 Bxc6 13. Re1 (13. h3 Qc7
14. Kh2 Rfd8 $13) 13... Qc7 14. Qe2 (14. a5 Rfd8 $11 {
Larsen-Panno, Palma de Mallorca (izt) 1970 -10/505}) 14... Rfe8 15. Rad1 Qb8
16. Rd2 d5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 (6... Be7 7. h4
(7. f3 O-O (7... e5 8. Bb5+ Kf8 9. Nde2 Be6 10. f4 a6 11. Ba4 Qa5 12. Bb3 Nxe4
13. O-O Nf6 14. Bxe6 fxe6 15. fxe5 dxe5 16. Ne4 Qd5 17. Ng5 Nc6 18. Qe1 Kg8 19.
Nc3 Qc4 20. b3 Qb4 $13 {Borgo-Rasik, Mitropa 1993}) 8. Qd2 d5 9. e5 Nfd7 10. f4
Nc6 11. O-O-O Nb6 12. Nf3 Bd7 13. h4 Rc8 14. Ng5 h6 15. Be2 f6 16. exf6 Rxf6
17. Nf3 Bd6 18. g3 Nb4 19. Bd4 Na4 20. Kb1 Rf8 $14 {
Ilincic-Bischoff, Prague 1989}) (7. Qf3 O-O 8. O-O-O Nc6 9. Nxc6 bxc6 10. e5
Nd5 11. exd6 Qxd6 12. Ne4 Qb4 13. a3 Qa5 14. Bd4 f6 15. c4 Nc7 16. b4 Qf5 17.
Qxf5 exf5 18. Bc5 fxe4 19. Bxe7 Re8 20. Bd6 Ne6 $14 {
Filipenko-Vehi Bach, Biel 1993}) (7. Qe2 e5 8. Nb3 a6 9. O-O-O b5 10. f3 Bb7
11. Qf2 Nbd7 12. Kb1 h5 13. g3 Rc8 14. Bh3 Rxc3 15. bxc3 Qc7 16. Rhe1 a5 17.
Bf1 a4 18. Nc1 O-O 19. Bxb5 Bxe4 20. Bxa4 Bb7 $11 {
Chiburdanidze-Veingold, Sevilla 1994}) 7... O-O 8. Nb3 Nc6 9. Bd3 a6 10. Qe2 b5
11. O-O-O Nb4 12. g4 $13) 7. f3 (7. Bd3 Be7 8. O-O (8. f4 {-B 83/1}) 8... O-O
9. h3 Nxd4 10. Bxd4 e5 11. Be3 Be6 $11 {Nei-Polugaevskij, Tallinn 1973 - 15/413
}) (7. Qe2 e5 (7... a6 8. O-O-O Be7 9. g4 Qc7 10. g5 Nd7 11. h4 b5 12. f4 Bb7
13. Bh3 Nc5 $1 14. a3 b4 15. axb4 Nxb4 16. Bg2 Qa5 17. Kb1 Na4 (17... Rc8 $5
18. Nb3 $5) 18. Bd2 $1 Rc8 19. Nxa4 Qxa4 20. Bxb4 Qxb4 21. Rh3 $1 $16 {
Rodriguez-Herrera, Chiasso 1993}) 8. Nb3 Be7 9. f3 O-O 10. O-O-O Be6 $6 11. Nc5
a6 12. Nxe6 fxe6 13. g3 $1 Re8 14. Bh3 Bf8 15. f4 b5 16. f5 b4 17. Na4 Qa5 18.
b3 Qb5 19. Qf3 exf5 20. Bxf5 Nd4 21. Rxd4 $1 exd4 22. Bxd4 {
Tshiburdanidze-Larsen, Wien 1993}) (7. g4 h6 8. h4 Nxd4 9. Bxd4 e5 10. Be3 Bxg4
11. f3 Bd7 12. Bc4 Bc6 13. Qd3 a6 14. O-O-O Be7 15. Rhg1 Nh5 16. Nd5 b5 17. Bb3
Rc8 18. f4 exf4 19. Nxf4 Nxf4 20. Bxf4 g5 21. Be5 dxe5 22. Qf3 $44 {
Spangenberg,-Van Wely, GM, 1994}) 7... Be7 (7... d5 8. exd5 exd5 9. Qd2 Bb4 10.
a3 Bd6 11. O-O-O O-O 12. Ndb5 Be5 13. Bg5 d4 14. f4 dxc3 15. Qxd8 cxb2+ 16. Kb1
Nxd8 17. fxe5 Ne4 18. Bxd8 a6 19. Be7 axb5 20. Rd4 Re8 21. Bb4 $14 {
Holland-Plaskett, London 1989}) 8. Qd2 O-O (8... d5 9. Bb5 Bd7 10. exd5 Nxd5
11. Nxd5 exd5 12. Nb3 a6 13. Bxc6 Bxc6 14. O-O-O O-O 15. Qa5 Qd7 16. Kb1 Rfe8
17. Bd4 Bb5 18. Qd2 Qf5 19. Bc3 Bc6 20. Nd4 $14 {
Horvath Cs-Rossiter, Oakham 1988}) 9. g4 (9. O-O-O d5 10. exd5 Nxd5 11. Nxd5
Qxd5 12. Nb3 Qxd2+ 13. Rxd2 Rd8 14. Rxd8+ Nxd8 15. Bd3 Bd7 16. Be4 f5 17. Bd3
Kf7 18. c3 Nc6 19. Bc4 Rc8 20. Kb1 b6 $11 {Anand-Salov, Dortmund 1992}) 9...
Nxd4 (9... d5 10. g5 Ne8 (10... Nxd4 11. Bxd4 Nd7 12. h4 e5 13. Bf2 d4 14. Nd5
Bc5 15. O-O-O Nb6 16. Nxb6 Qxb6 17. Bc4 Be6 18. Bxe6 Qxe6 19. Kb1 f5 20. Qd3
fxe4 21. Qxe4 Rf4 $15 {Sandor,-Harovelo, Strasbourg 1994}) 11. O-O-O Nxd4 12.
Qxd4 Bxg5 13. exd5 exd5 14. f4 Bf6 15. Qxd5 Bg4 16. Qxd8 Bxd8 17. Rd2 Bf3 18.
Bg2 Bxg2 19. Rxg2 Nf6 20. Bd4 Re8 $11 {Prie-Lingterink, France-Holland 1990}) (
9... Nd7 10. O-O-O Nde5 11. Be2 Na5 12. b3 Nac6 13. Kb1 Nxd4 14. Bxd4 a6 15.
Qe3 Qc7 16. f4 Nd7 17. g5 b5 18. f5 Ne5 19. f6 Bd8 20. fxg7 Kxg7 21. h4 $16 {
Chandler-Engqvist, London 1989}) 10. Qxd4 (10. Bxd4 a6 (10... d5 11. O-O-O $1
dxe4 12. g5 Nd7 (12... Nh5 13. Nxe4 Bd7 14. Qg2 $2 (14. Bxg7 Nxg7 15. Qxd7
Bxg5+ $11) (14. Qe3 $1) 14... Qc7 $1 15. Nf6+ (15. Qg4 $5) 15... Bxf6 16. gxf6
Bc6 $1 17. Qg4 Rfd8 $1 18. Rg1 g6 19. c3 $6 Kh8 20. Bc4 e5 $1 $11 {
Tiviakov-Salov, Madrid 1994}) 13. Nxe4 e5 14. Bc3 Qc7 15. Qd5 Nb6 16. Qxe5 Qxe5
17. Bxe5 Be6 18. h4 Bd5 19. Bd3 Bc6 20. Rhg1 $16 {Har Zvi-Weindl, Biel 1993})
11. O-O-O b5 12. h4 Nd7 13. g5 Rb8 14. Qf2 Qc7 15. Kb1 Nc5 16. Bd3 Bb7 17. h5
b4 18. Ne2 Rfc8 19. g6 h6 20. Rdg1 $16 {Edelman-Ehlvest, New York 1993}) 10...
a6 11. g5 Nd7 12. h4 b5 13. O-O-O Bb7 14. h5 $1 Bxg5 15. h6 Bf6 $1 $13 {
Gufeld-Stein, SSSR 1973 - 15/414} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. a4 (7. Bd3 b5
8. O-O (8. a4 b4 9. Nce2 Bb7 10. f3 Nbd7 $15) (8. a3 Bb7 9. f4 (9. O-O Nbd7 10.
Qe2 Be7 11. Rad1 O-O 12. Kh1 Rc8 13. f3 Qc7 14. f4 Rfe8 15. Rf3 Qb8 16. Bd2 Bf8
17. Rg3 g6 18. Rf1 Bg7 19. Nb3 Nb6 20. Nd1 Na4 $15 {Patrat-Psakhis, Nimes 1991}
) 9... Nbd7 10. Qf3 {-B 82/6}) 8... Bb7 9. Qe1 Nbd7 10. f3 Be7 (10... b4 $5)
11. a4 bxa4 12. Nxa4 d5 $6 (12... O-O $11) 13. Qg3 $1 dxe4 14. fxe4 O-O 15. e5
$1 $14 {Larsen-Byrne, Lugano 1970 -9/390}) (7. Qf3 Nbd7 (7... Nc6 8. O-O-O Bd7
9. Qg3 Qb8 10. f4 b5 11. e5 $1 dxe5 12. Nxc6 Bxc6 13. fxe5 b4 14. Ne2 Ne4 15.
Qf4 g5 16. Qf3 {Fedorowicz-Kaplan, Lon Pine 1980 -29/347} Bg7 17. h4 Qb7 $13) (
7... Qc7 8. O-O-O (8. h3 b5 9. Bd3 Bb7 10. g4 b4 11. Nce2 d5 12. Ng3 Qe5 13.
O-O-O dxe4 14. Qg2 Nbd7 15. Nb3 Rc8 16. Bd4 Qc7 17. Nxe4 Nxe4 18. Bxe4 f5 $19 {
Kresovic-Espig, Baden-Baden 1991}) 8... Nc6 9. Be2 Be7 (9... Nxd4 10. Rxd4 b5
11. Bg5 Be7 12. Rhd1 {Ljubojevic-Kavalek, Manila 1974 -18/437} Bb7 $13) (9...
Ne5 10. Qg3 b5 11. f4 Nc4 12. e5 dxe5 13. fxe5 Nxe3 14. Qxe3 Nd7 15. Bf3 Rb8
16. Rhe1 b4 17. Nd5 exd5 18. Bxd5 Nc5 19. Bc6+ Bd7 20. e6 Bxc6 21. exf7+ Kxf7
22. Nxc6 Rc8 23. Rf1+ Kg8 24. Rxf8+ Kxf8 25. Qxc5+ Kf7 26. Qf5+ {
Kengis-Gavrikov, Lvov, 1984 1-0}) 10. Qg3 O-O 11. f4 Bd7 12. e5 Ne8 13. Kb1 Rc8
14. Bd3 dxe5 15. fxe5 Nxe5 16. Bf4 Bd6 $13 {
Ljubojevic-Andersson,Las Palmas 1975 -19/408}) 8. O-O-O (8. Be2 h5 9. O-O-O Qc7
10. Rhe1 Ne5 11. Qg3 h4 12. Qh3 Nc4 13. g4 Nxe3 14. Qxe3 e5 15. g5 exd4 16.
Qxd4 Nd7 17. Nd5 Qc6 18. Rd3 Nc5 19. Rc3 Be6 20. b4 O-O-O 21. Rd1 $16 {
Zaitsev-Khenkin, Protvino 1988}) 8... Be7 (8... Qc7 9. Be2 b5 10. a3 (10. e5
Bb7 11. exd6 Bxd6 12. Qh3 Be7 $13) 10... Bb7 11. Qh3 Be7 12. f3 d5 13. g4 dxe4
14. g5 Nd5 15. Nxd5 Bxd5 16. g6 $1 fxg6 17. Nxe6 Bxe6 18. Qxe6 Rc8 19. Qb3 $1
$14) 9. Be2 Qc7 (9... O-O 10. g4 Qc7 (10... Ne5 11. Qg2 b5 12. Bg5 Ne8 $13) 11.
g5 Ne8 12. Rhg1 b5 13. a3 {Sax-Vogt, Vraca 1975 -20/465} Rb8 $13) 10. g4 Ne5
11. Qh3 b5 12. g5 Nfd7 13. f4 b4 14. Nb1 Nc4 (14... Ng6 $6 15. f5 $14 {
Ljubojevic-Sax Rovinj/Zagreb 1975 -19/410}) 15. Bxc4 Qxc4 16. b3 Qc7 17. g6 Nf6
$13) (7. g3 b5 8. Bg2 Bb7 9. O-O (9. a3 Nbd7 10. O-O Rc8 11. Nde2 h5 12. h3 h4
13. g4 Ne5 14. g5 Nh7 15. f4 Nc4 16. Bc1 Qb6+ 17. Kh1 Ne3 18. Bxe3 Qxe3 19. Rf3
Qb6 20. Qe1 Be7 21. Qxh4 $14 {Campora-Rodriguez, Manila 1992}) 9... Nbd7 10.
Re1 Nb6 11. e5 Nfd5 12. Nxd5 Nxd5 13. exd6 Bxd6 14. Qg4 Qd7 15. Bg5 h5 16. Qh4
Ne7 17. Bxb7 Qxb7 18. Nxe6 fxe6 19. Rxe6 O-O 20. Bxe7 Bxe7 21. Rxe7 $18 {
Inkiov-Tukmakov, Bor 1983}) (7. Qd2 Ng4 8. Bg5 Qc7 9. Qe2 Qc5 10. Qxg4 Qxd4 11.
Be3 Qb4 12. O-O-O Nc6 13. f4 b5 14. Bb6 d5 15. exd5 Ne5 16. Qg3 Nc4 17. Bxc4
bxc4 18. dxe6 Qxb6 19. Nd5 Qc5 20. f5 Ra7 21. e7 f6 22. Rhe1 Rd7 23. Nc7+ {
Sax-Salazar, Dubai 1987 1-0}) 7... b6 (7... Be7 8. a5 O-O 9. Bd3 (9. Be2 Qc7
10. O-O Nc6 11. Nb3 Ne5 12. f3 Nc4 13. Bxc4 Qxc4 14. Na4 Qc7 15. c4 Bd7 16. Nb6
Rad8 17. Rc1 Qb8 18. Nd4 Be8 19. b4 Nd7 20. Qe2 Nxb6 21. axb6 $14 {
Smirin-Grunberg H U, Polanica Zdroj 1989}) 9... Nc6 10. Nb3 Nd7 11. O-O Nc5 12.
Na4 Nxa4 13. Rxa4 Bd7 14. Be2 Ne5 15. Rd4 Bb5 16. c4 Bc6 17. Qd2 Qc7 18. Nc1
Nd7 19. f3 Nc5 20. Qe1 Bf6 $11 {Atlas-Shabalov, Podolsk 1990}) (7... Nc6 8. g3
(8. Nb3 b6 9. Be2 Be7 10. O-O O-O 11. f4 Qc7 12. Qe1 Re8 13. Kh1 Bb7 14. Qf2
Nd7 15. Nd2 Nb4 16. Rac1 Rac8 17. Nc4 Nc5 18. Rfd1 Bf8 19. f5 d5 20. exd5 Nxd5
$17 {Touminen-Novikov, Helsinki 1992}) 8... Bd7 9. Bg2 Be7 10. O-O Rc8 (10...
O-O 11. Re1 Qc7 12. Nxc6 Bxc6 13. a5 Nd7 14. Na4 Rae8 15. Nb6 f5 16. Nxd7 Qxd7
17. Qd3 fxe4 18. Bxe4 Bxe4 19. Qxe4 Bf6 20. Red1 d5 21. c4 $14 {
Atlas,-Ftacnik, BL, 1994}) 11. Nxc6 Bxc6 12. a5 O-O 13. Re1 h6 14. Na4 d5 15.
Nb6 Nxe4 16. Nxc8 Qxc8 17. Bd4 Nd6 18. Bh3 Re8 19. Qh5 Bg5 20. f4 $16 {
Atlas-Anastasian, Podolsk 1990}) 8. Bd3 (8. a5 $6 b5 (8... bxa5 9. Nb3 Nc6 10.
Be2 Be7 11. O-O O-O 12. f4 Rb8 13. Bf3 Qc7 14. Qe2 Re8 15. Qf2 e5 16. f5 d5 17.
Nxd5 Nxd5 18. exd5 Nb4 19. Be4 Rb5 20. Rfd1 Bb7 21. c4 $13 {
Dutreeuw-Belotti, Forli 1991}) 9. Ndxb5 axb5 10. Bb6 Qe7 (10... Qd7 11. Bxb5
Nc6 12. Nd5 $18) 11. Bxb5+ (11. Nxb5 Na6 12. Bd3 (12. Ra4 e5 13. Bc4 Bd7 14.
O-O Bc6 15. f3 Qd7 16. Qe2 Be7 17. Raa1 O-O 18. Rfd1 Bxb5 19. Bxb5 Qb7 20. Bxa6
Rxa6 $13 {Short,-Dutreeuw, GM, 1994}) 12... Qb7 13. O-O Be7 14. Nxd6+ Bxd6 15.
Bxa6 Qe7 16. Bb5+ Bd7 17. Qe2 Bxb5 18. Qxb5+ Qd7 19. Qe2 Be7 20. b4 Qc6 $13 {
Dutreeuw-Chudinovsky, Brocco 1992}) 11... Bd7 (11... Nfd7 12. Qd3 Bb7 13. O-O
Nc6 14. a6 Nxb6 15. Nd5 exd5 16. axb7 Qxb7 17. exd5 Nxd5 18. Qxd5 {
Sukhanov-Nikolenko, corr 1987 1-0}) 12. Qf3 $6 (12. Qd3 Bxb5 13. Nxb5 Na6 14.
O-O-O $44) 12... d5 $1 13. e5 Ne4 14. Nxe4 dxe4 15. Bxd7+ Nxd7 16. Qxe4 Qb4+ (
16... Nxb6 17. axb6 Rxa1+ 18. Ke2 Rxh1 19. Qc6+ $11) 17. Qxb4 Bxb4+ 18. Ke2
Nxb6 19. axb6 Kd7 20. Rad1+ Kc6 $17 {Smirin-Malishauskas, Biel 1993}) (8. f4
Bb7 9. Bd3 Nbd7 10. Qe2 g6 11. O-O Bg7 12. Nb3 O-O 13. Rad1 Qc7 14. h3 Rfe8 15.
Qf2 Nc5 16. e5 dxe5 17. fxe5 Nfe4 18. Bxe4 Nxe4 19. Nxe4 Bxe4 20. Bxb6 Qxc2 $17
{Ciocaltea-Ribli, Baile Herculane 1982}) (8. g3 Bb7 9. Bg2 Qc7 10. Qe2 Nbd7 11.
O-O Be7 12. Rad1 O-O 13. g4 Ne5 14. g5 Nfd7 15. f4 Nc4 16. Bc1 Rfe8 17. f5 exf5
18. Nxf5 Bf8 19. Qh5 Nce5 20. Rf4 g6 $15 {Hall-Hracek, Arnheim 1990}) 8... Bb7
9. O-O Nbd7 10. Qe2 (10. f4 g6 11. Qe2 Bg7 12. Nb3 O-O 13. Rad1 Qc7 14. h3 Nc5
15. Bd4 Bc6 16. Qe3 Qb7 17. Nd2 Rad8 18. Rfe1 Nxd3 19. cxd3 b5 $11 {
Lewchtynsky-Ornstein, Trnava 1983}) 10... Be7 $11 {
Tatai-Larsen, Manila 1973 - 16/414} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 b5 (7...
Nbd7 8. g4 h6 9. Rg1 (9. h4 Ne5 (9... Qb6 10. Qd2 Qxb2 11. Nb3 Ne5 12. Be2 Qa3
13. Kf2 b5 14. Qe1 d5 15. g5 Nfd7 16. exd5 Bb7 17. Rd1 Rc8 18. f4 Nc4 19. Bc1
Qe7 20. Bf3 e5 21. Ne4 $14 {Nunn-Ribli, Germany 1988}) 10. Be2 (10. Qe2 $5)
10... d5 (10... Qc7 11. Rg1 Nfd7 12. Qd2 Nb6 13. O-O-O Nbc4 14. Bxc4 Nxc4 15.
Qd3 Bd7 16. Kb1 Nxe3 17. Qxe3 O-O-O 18. f4 g6 19. h5 gxh5 20. gxh5 Qc5 $11 {
Watson W-Olafsson H, Sochi 1987}) 11. f4 Nc4 12. Bxc4 dxc4 13. Qf3 h5 14. O-O-O
hxg4 15. Qf2 Qc7 16. e5 Nd7 17. f5 Nc5 18. Bg5 b5 19. fxe6 Bxe6 20. Nxe6 Nxe6
21. Nd5 $16 {Wedberg-Olafsson H, Espoo 1989}) 9... Qb6 (9... Ne5 $6 10. f4
Nexg4 11. Rxg4 Nxg4 12. Qxg4 e5 13. Nf5 g6 14. O-O-O gxf5 15. exf5 $40 {
Kasparov}) (9... b5 10. h4 Nb6 (10... g6 11. g5 hxg5 12. hxg5 Nh5 13. Qd2 Bb7
14. O-O-O b4 15. Nce2 d5 16. Rh1 $1 Rg8 17. Bh3 Nc5 18. Nf4 Nxf4 19. Bxf4 Bd6
20. Bxd6 Qxd6 $11 {Nisipaenu-Dumitrescu, Romania 1994}) 11. g5 Nfd7 $1 (11...
hxg5 12. hxg5 Nfd7 13. g6 $14) 12. Qe2 $5 hxg5 (12... Nc4 13. O-O-O Nxe3 14.
Qxe3 hxg5 15. hxg5 g6 16. f4 $13) 13. hxg5 g6 14. O-O-O Nc4 15. Bf2 Bb7 16. f4
Qa5 17. Qg4 $1 O-O-O $2 (17... Rc8 18. Bxc4 Rxc4 19. Nxe6 $1 fxe6 20. Qxe6+ Kd8
21. Bd4 $44) 18. Bxc4 bxc4 19. Nxe6 $1 fxe6 20. Qxe6 Kb8 $13 {
Anand-Polgar, Linares 1994}) 10. a3 Ne5 11. Bf2 Qc7 (11... Bd7 $2 12. Nxe6 Qxb2
13. Nc7+ Kd8 14. Bd4 Rc8 15. Ra2 $18 {Kasparov}) (11... d5 12. exd5 exd5 13.
Qe2 $1 {Kasparov}) 12. f4 Nc4 $6 (12... Ng6 $5) 13. Bxc4 Qxc4 14. Qf3 e5 $2 (
14... b5 15. e5 Nd5 16. Ne4 dxe5 17. fxe5 b4 18. g5 bxa3 (18... hxg5 19. Rxg5
g6 20. O-O-O bxa3 21. b3 Qb4 22. c3 a2 23. Kb2 Qa3+ 24. Ka1 Rb8 25. c4 $18 {
Kasparov}) 19. Rxa3 Rb8 20. gxh6 Rxh6 21. Rxg7 f5 22. Nd6+ Bxd6 23. exd6 Rxb2
24. Qg3 $18 {Kasparov}) 15. Nf5 Bxf5 16. gxf5 d5 17. fxe5 Nxe4 18. Rg4 h5 19.
Rh4 (19. Rf4 $18 {Kasparov}) 19... Bc5 20. O-O-O $1 Bxf2 21. Nxe4 dxe4 22. Qxf2
Rc8 23. Kb1 $16 {Kasparov-Kasmky, Linares 1993}) (7... Be7 8. Qd2 O-O (8... Nc6
9. g4 (9. O-O-O d5 (9... Bd7 10. g4 Rc8 11. g5 Nh5 12. Nxc6 Bxc6 13. f4 b5 14.
Be2 b4 15. Nd5 exd5 16. Bxh5 dxe4 17. f5 Qa5 18. Kb1 Bd7 19. f6 Be6 20. b3 $16
{De la Villa-Ljubojevic, Szirak 1987}) (9... Nxd4 10. Qxd4 O-O 11. e5 dxe5 12.
Qxe5 Nd7 13. Qg3 Bh4 14. Qh3 Qe7 15. g3 Bg5 16. Bxg5 Qxg5+ 17. f4 Qa5 18. Bd3
h6 19. g4 Nc5 20. g5 e5 21. Bf5 $16 {Hebden-Murshed, London 1989}) 10. Qe1 e5
11. Nxc6 bxc6 12. exd5 cxd5 13. Bg5 Be6 14. Bc4 Qc7 15. Bxf6 Bxf6 16. Bxd5 Rb8
17. Bb3 O-O 18. Nd5 Bxd5 19. Rxd5 Kh8 20. Qa5 $16 {Magem-Lesiege, Cuba 1993})
9... Nxd4 (9... Qc7 10. O-O-O b5 11. g5 (11. Nxc6 Qxc6 12. Kb1 Bb7 13. h4 Rc8
14. g5 Nd7 15. Qd4 Ne5 16. f4 Ng4 17. Bg1 h5 18. Qxg7 Rg8 19. a3 f5 20. Bd3 $18
{Horvath Cs-Kubacsny, Budapest 1991}) 11... Nd7 12. h4 Bb7 13. Nxc6 Qxc6 14.
Ne2 O-O-O 15. Nd4 Qc7 16. Bxb5 Ne5 17. Be2 d5 18. exd5 Rxd5 19. b3 Rhd8 20. c4
Kb8 $18 {De la Villa-Truyol, Palma 1992}) (9... Nd7 10. O-O-O Qc7 11. Kb1 Nde5
12. Be2 b5 13. Ndxb5 axb5 14. Nxb5 Qa5 15. Qxa5 Rxa5 16. Bb6 Rxb5 17. Bxb5 Bb7
18. Be2 g5 19. Rd2 f6 20. a4 Kd7 $13 {Adams-Britton, London 1988}) 10. Bxd4 (
10. Qxd4 e5 11. Qb6 Be6 12. O-O-O Qc8 13. Nd5 Bxd5 14. exd5 O-O 15. g5 Nd7 16.
Qb4 b5 17. h4 Qc7 18. Bd3 Nc5 19. Bf5 g6 20. Bh3 f5 21. gxf6 $14 {
Frolov-Anastasian, Podolsk 1989}) 10... e5 11. Be3 Be6 12. O-O-O Rc8 (12... Qa5
13. Qf2 Nd7 14. Kb1 O-O 15. Nd5 Bxd5 16. Rxd5 Qc7 17. g5 Nc5 18. h4 Ne6 19. Bh3
Rfe8 20. Rhd1 b5 21. Rc1 b4 22. c4 {Motwani-Machulsky, Dublin 1991 1/2-1/2})
13. g5 Nd7 14. h4 Qa5 15. a3 Nb6 16. Kb1 Nc4 17. Bxc4 Rxc4 18. Nd5 Qxd2 19.
Rxd2 Bxd5 20. Rxd5 Kd7 $11 {Har Zvi-Oll, Antwerp, 1993}) (8... Qc7 9. g4 h6 10.
O-O-O Nbd7 11. h4 Nb6 12. Qg2 g6 13. g5 hxg5 14. hxg5 Nh5 15. f4 e5 16. fxe5
dxe5 17. Nb3 Be6 18. Qf2 Nc4 19. Bxc4 Qxc4 20. Nd5 Bxd5 21. exd5 $14 {
Ernst-Silseth, Gausdal 1992}) 9. O-O-O Nc6 (9... Qc7 10. g4 b5 11. Bd3 Bb7 12.
h4 Nbd7 13. h5 b4 14. Nce2 Rfc8 15. g5 Ne8 16. g6 Nf8 17. gxf7+ Kxf7 18. Qxb4
Rab8 19. Qd2 Bf6 20. f4 $16 {Yudasin-Castillo, Sevilla 1992}) 10. g4 Nd7 (10...
Rb8 11. h4 (11. g5 Nd7 12. h4 (12. f4 Nxd4 13. Bxd4 b5 14. h4 b4 15. Ne2 Qa5
16. Kb1 Nc5 17. Bg2 Bb7 18. Ng3 Na4 19. Ka1 Rfc8 20. Rb1 Rc4 $13 {
Prie-Psakhis, Paris 1989}) 12... Nxd4 13. Bxd4 b5 14. Bh3 (14. Kb1 Qc7 (14...
Nc5 15. Qg2 b4 16. Ne2 Qc7 17. h5 e5 18. Be3 Be6 19. Nc1 Na4 20. g6 Nxb2 $17 {
Hennigan-Howell, British ch 1991}) 15. h5 (15. Bd3 b4 16. Ne2 Ne5 17. Rdf1 Nxd3
18. cxd3 e5 19. Be3 Be6 20. f4 Qa5 21. b3 exf4 22. Nxf4 $14 {
Nunn-Rychagov, Manila 1992}) 15... b4 16. Ne2 Ne5 17. Ng1 f5 18. gxf6 Bxf6 19.
h6 g6 20. b3 $16 {Khalifman-Kasparov, USSR 1988}) (14. Ba7 Rb7 15. Be3 Qc7 16.
Bd3 b4 17. Ne2 b3 18. axb3 Rxb3 19. Kb1 Rb8 20. Qc3 Qxc3 21. Nxc3 $11 {
Magem-Ehlvest, Pamplona 1991}) (14. Qf2 Qc7 15. Kb1 Nc5 16. Bd3 Bb7 17. h5 b4
18. Ne2 Rbc8 19. g6 h6 20. Rhg1 f5 $15 {Edelman-Ehlvest, Hudson 1993}) 14...
Ne5 (14... Qc7 15. g6 hxg6 16. h5 Ne5 17. hxg6 fxg6 (17... Nxf3 $5 18. Bxe6 $2
Bg5 $19) 18. Bg4 b4 19. Bxe5 dxe5 20. Ne2 Rb6 21. Kb1 $11 {
Short-Ehlvest, Rotterdam 1989}) 15. Qf2 Qa5 16. Kb1 Nc4 17. f4 b4 18. Ne2 e5
19. Ba7 Bxh3 20. Rxh3 Rb7 21. Be3 $11 {Watson W-Nicholson, British ch 1989})
11... Nxd4 12. Bxd4 Nd7 (12... b5 13. Kb1 Nd7 14. g5 b4 (14... Qc7 15. h5 b4
16. Ne2 Ne5 17. f4 $1 Nc4 18. Qd3 e5 19. Nc1 $5 (19. Bf2 $5) 19... Nb6 $6 (
19... exd4 20. Qxc4 $16) (19... Na5 20. Be3 $16) 20. Be3 d5 $6 $13 {
Tiviakov-Morozevich, Podolsk 1993}) 15. Ne2 Ne5 16. f4 Nf3 17. Qe3 Nxd4 18.
Nxd4 Bb7 19. Rg1 d5 20. e5 Qb6 21. h5 $16 {Nunn-Renet, Thessaloniki 1988}) 13.
Ba7 (13. Bd3 b5 14. g5 Qc7 15. f4 b4 16. Ne2 Nc5 17. Kb1 Bb7 18. Ng3 Rfe8 19.
f5 exf5 20. Nxf5 Bf8 21. Nh6+ $16 {Tratatovici-Suba, Romania 1987}) 13... Ra8
14. Be3 b5 15. g5 Qc7 16. h5 Rd8 17. g6 Nc5 18. gxf7+ Kxf7 19. Kb1 b4 20. Ne2
Rb8 $11 {De la Villa-Suba, New York 1989}) (10... Nxd4 11. Qxd4 (11. Bxd4 Nd7 (
11... b5 12. Kb1 (12. g5 Nd7 13. h4 b4 14. Ne2 (14. Na4 Rb8 (14... Bb7 15. Nb6
Rb8 16. Nxd7 Qxd7 17. Kb1 Qc7 18. Bd3 Bc8 19. h5 e5 20. Be3 Be6 21. Rdg1 a5 22.
g6 Bf6 23. gxh7+ Kh8 24. Bg5 Qe7 25. Rg3 $16 {Fischer-Spassky, Belgrade 1992})
15. Kb1 Bb7 16. b3 Bc6 17. Nb2 a5 18. Nd3 d5 19. e5 Nb6 20. Rh2 Bb5 21. f4 $16
{Degraeve-Hracek, Arnhem 1990}) 14... Qa5 15. Kb1 e5 16. Be3 Nc5 17. Nc1 Be6
18. Bh3 Rab8 19. g6 Na4 20. Nb3 Qc7 $11 {Morris-Timoschchenko, London 1992}) (
12. h4 b4 (12... Rb8 13. Kb1 Nd7 14. g5 b4 15. Ne2 Qc7 16. h5 Ne5 17. Ng1 (17.
f4 Nc4 18. Qd3 e5 19. Nc1 Bg4 20. Qxc4 Qxc4 21. Bxc4 Bxd1 22. Rxd1 exd4 $15 {
Tiviakov-Van Wely, Wijk 1994}) 17... Nc4 18. Bxc4 Qxc4 19. h6 g6 20. Bf6 Bxf6
21. gxf6 Rb6 $15 {Smirin-Van Wely, Wijk 1994}) (12... Nd7 13. g5 Rb8 14. Qf2
Qc7 15. Kb1 Nc5 16. Bd3 Bb7 17. h5 b4 18. Ne2 Rbc8 19. g6 h6 20. Rhg1 f5 21.
Bxc5 dxc5 22. Bc4 $16 {Edelman-Ehlvest, NY 1993}) 13. Ne2 e5 14. Be3 Qa5 15.
Kb1 Be6 16. Nc1 Rfd8 17. g5 Nh5 18. Qf2 Rab8 19. Bh3 Bxh3 20. Rxh3 $14 {
Gallagher-Magerramov, Baku 1988}) 12... Bb7 13. g5 Nd7 14. h4 Rc8 15. g6 b4 16.
gxh7+ Kh8 17. Ne2 e5 18. Be3 f5 19. Qxb4 (19. Bh3 f4 20. Bf2 a5 $44) 19... Ba8
20. Qd2 fxe4 21. f4 $15 {Varavin-Pugachev, Kobanya 1992}) 12. Kb1 (12. h4 b5
13. Qf2 (13. g5 b4 14. Ne2 a5 15. Be3 Bb7 16. h5 Ne5 17. Nd4 d5 (17... b3 18.
axb3 a4 19. b4 a3 20. Kb1 (20. b3 d5 $44) 20... axb2 21. Kxb2 d5 $44 {
Ilincic-Cvetkovic, Yugoslavia 1990}) 18. g6 Bf6 19. h6 fxg6 20. Nxe6 Qd6 21.
Qh2 Qxe6 22. hxg7 Bxg7 23. Qxh7+ Kf7 $15 {Vidarsson-Gurevich M, Reykjavik 1988}
) 13... Qa5 (13... Bb7 14. Kb1 Rc8 15. g5 b4 16. Na4 e5 17. Be3 f5 18. gxf6
Rxf6 19. Bd3 Qf8 20. Rh3 Kh8 $14 {Mokry-Bischoff, Novi Sad 1990}) 14. Kb1 b4
15. Ne2 e5 16. Be3 Nc5 17. Ng3 Be6 18. b3 Rfc8 19. Nf5 Bf8 20. Bxc5 (20. Nxd6
Na4 21. bxa4 Qxa4 $17) 20... Rxc5 21. Ne3 {Degrave-Wojtkiewicz, Ostende 1990}
Qa3 $1 22. Nd5 Ra5 23. c4 bxc3 24. Nxc3 Bxb3 $19) 12... b5 13. h4 (13. Bd3 b4
14. Ne2 a5 15. f4 e5 16. Be3 exf4 17. Nxf4 Bf6 18. Nd5 Bb7 19. Nxf6+ Qxf6 20.
h4 Nc5 21. e5 Qxe5 22. Bf4 Ne4 23. Bxe4 Qxe4 24. Rhe1 Qf3 $13 {
Vatter-Cvetkovic, Boblingen 1990}) 13... Ne5 (13... Rb8 14. g5 Qc7 15. h5 b4
16. Ne2 Ne5 17. f4 Nc4 18. Qd3 e5 19. Nc1 Nb6 20. Be3 $16 {
Tiviakov-Morozevich, Podolsk 1993}) 14. Qf2 Bd7 15. g5 b4 16. Bxe5 dxe5 17. Na4
Qc7 18. Nb6 Rad8 19. Nxd7 Rxd7 20. Rxd7 Qxd7 $14 {
Prie-Mascarinas, Novi Sad 1990}) 11... Nd7 (11... b5 12. g5 Nd7 13. h4 Bb7 14.
f4 Rc8 15. Kb1 Qa5 16. h5 b4 17. h6 gxh6 18. Nd5 exd5 19. exd5 Rc5 20. Bg2 Nb6
21. Qd3 Qb5 $17 {Romero Holmes-Georgiev Kir, Terrasa 1990}) 12. h4 Ne5 (12...
b5 13. Kb1 Rb8 14. g5 b4 15. Ne2 a5 16. Qd2 Nc5 17. e5 d5 18. b3 a4 19. Nd4 Bd7
20. h5 Ra8 21. Bh3 $16 {Borgo-Cebalo, Reggio 1992}) 13. Be2 b5 14. f4 Nc6 15.
Qb6 Qd7 16. Bf2 Rb8 17. Qe3 Qc7 18. Bf3 Bd7 19. Kb1 Na5 20. g5 Rfc8 $17 {
Micalizzi-Mascarinas, Roma 1990}) 11. h4 (11. f4 Nxd4 12. Bxd4 b5 13. g5 b4 14.
Ne2 Qa5 15. Kb1 e5 16. Be3 exf4 17. Bxf4 Ne5 18. Nd4 g6 19. h4 Bb7 20. h5 f6
21. hxg6 $16 {Henao-Lesiege, Cuba 1993}) 11... Nde5 (11... Nxd4 12. Qxd4 b5 13.
g5 Rb8 14. Qd2 b4 15. Ne2 Re8 16. Nd4 Qc7 17. g6 Nf6 18. gxh7+ Kh8 19. h5 Bf8
20. Kb1 Nxh7 21. Bd3 $13 {De la Villa-Vehi, San Sebastian 1994}) 12. Qg2 (12.
Nxc6 bxc6 13. Be2 Rb8 14. g5 d5 15. Ba7 Rb7 16. Bd4 Nd7 17. exd5 cxd5 18. f4
Qa5 19. Qe3 Nb8 20. f5 $6 Nc6 21. f6 Nxd4 22. Rxd4 Bc5 23. fxg7 Rd8 $15 {
Short-Kasparov, Belfort 1988}) (12. Qf2 Rb8 13. g5 Bd7 14. Rg1 b5 15. f4 Nxd4
16. Bxd4 Nc6 17. f5 Nxd4 18. Qxd4 b4 19. Ne2 Qc7 20. Ng3 $14 {
Brendel,-Bagaturov, Pardubice 1994}) 12... Re8 (12... Qc7 13. g5 b5 14. f4 Nxd4
(14... Nc4 15. Bxc4 bxc4 16. g6 hxg6 17. h5 $16 {Sisniega}) 15. Bxd4 Nc6 16.
Be3 Bb7 17. Kb1 Rac8 (17... d5 18. exd5 (18. h5 d4 19. Bxd4 Nxd4 20. Rxd4 Qxf4
21. Rd7 Bc6 22. Rxe7 Qd6 $17) 18... Nb4 19. Be2 Nxd5 20. Nxd5 Bxd5 21. Bf3 Bxf3
22. Qxf3 Rad8 $11 {Sisniega}) 18. Qf2 Rfe8 (18... b4 19. Na4 Na5 20. Bb6 Qd7
21. Nc5 $16 {Sisniega}) 19. Bb6 Qb8 20. h5 b4 $13 {Sisniega-Vera, Mexico 1990})
(12... Nxd4 13. Bxd4 Nc6 14. Be3 Bf6 15. Qd2 Qa5 16. Kb1 Bxc3 17. Qxc3 Qxc3 18.
bxc3 Rd8 19. Bb6 Rd7 20. c4 $14) (12... Na5 13. Kb1 Nac4 14. Bc1 $14) 13. g5
Na5 14. Kb1 Bd7 15. f4 Nec4 16. Bc1 Rc8 17. h5 Na3+ 18. bxa3 Rxc3 19. Bb2 Rc8
20. g6 fxg6 21. hxg6 h6 22. f5 e5 $13 {Riemesma-Suba, Ostende 1989}) (7... Nc6
8. Qd2 (8. g4 h6 9. Qd2 (9. Qe2 Nxd4 10. Bxd4 e5 11. Bf2 Be6 12. O-O-O Rc8 13.
Qd2 Be7 14. h4 Qc7 15. Bd3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Bf5 Rd8 19. Qe3
O-O 20. Kb1 Qc6 $11 {Nunn-Jansa, Germany 1991}) 9... d5 10. exd5 Nxd5 11. Nxd5
Qxd5 12. Bg2 (12. Nxc6 Qxc6 13. O-O-O Be7 14. Bd3 Qxf3 15. Kb1 Qc6 16. Bd4 O-O
17. Rhg1 Rd8 18. Bc3 e5 19. Bxe5 Be6 20. b3 Rd5 $11 {
Fedorov-Nepomnishay, St.Petersburg 1994}) 12... Nxd4 13. Qxd4 Qxd4 14. Bxd4 Bd7
15. f4 Rc8 16. O-O-O Bc6 17. Rhg1 Bd6 18. Bxc6+ Rxc6 19. Bxg7 Bxf4+ 20. Kb1 Rg8
$15 {Frolov-Poluliahov, Kobanya 1992}) 8... Qc7 9. g4 (9. O-O-O Be7 10. g4 Ne5
(10... b5 11. h4 (11. Nxc6 Qxc6 12. h4 Bb7 13. Kb1 Nd7 14. Ne2 Ne5 15. Nd4 Qc7
16. h5 Rd8 17. Bf4 Rc8 18. Rh2 Nc4 19. Bxc4 bxc4 20. Qc3 $14 {
Ivanchuk,-Polgar,J. Buenos Aires 1994}) 11... Bb7 12. Kb1 O-O 13. h5 Rac8 14.
g5 Nd7 15. g6 $1 Nxd4 16. Bxd4 b4 17. h6 $1 fxg6 18. hxg7 bxc3 19. Qh6 Kf7 20.
Qxh7 Rg8 21. Rh6 $18 {Savko-Batakovs, Riga 1994}) 11. g5 Nfd7 12. f4 Nc4 13.
Qe2 Ndb6 14. Kb1 Nxe3 15. Qxe3 Bd7 16. f5 Rc8 17. fxe6 fxe6 18. Bh3 Nc4 19. Qg3
Qb6 20. b3 O-O 21. Nd5 $18 {Watson W-Kupreichik, Esjberg 1988}) 9... Nd7 10.
O-O-O Nde5 11. Qg2 Nxd4 12. Bxd4 Nc6 13. Be3 b5 14. Kb1 Bb7 15. g5 g6 16. Qf2
Bg7 17. Bb6 Qe7 18. Qd2 O-O 19. f4 Rac8 20. Ne2 f5 21. Rg1 fxe4 22. Qxd6 Rcd8 {
Lopez-Ionov, Candas 1992 0-1}) (7... Qc7 8. Qd2 Nbd7 9. g4 h6 10. O-O-O b5 11.
Bd3 Nb6 12. Rhe1 Be7 13. Kb1 Nfd7 14. f4 Bb7 15. Qf2 b4 16. Nce2 Nc5 17. Ng3
Nba4 18. Nb3 Rc8 19. Bc1 Nxb3 20. axb3 Nc5 21. f5 $14 {
Gallagher-Enoshi, Tel Aviv 1988}) 8. Qd2 (8. g4 h6 (8... Bb7 9. g5 (9. Qd2 Nfd7
$1 10. O-O-O (10. Qf2 b4 11. Nce2 Nc5 12. O-O-O Nbd7 13. Kb1 Qc7 14. Nc1 d5 15.
exd5 Bxd5 16. Bg2 Nb6 17. Ncb3 Nca4 18. f4 Bxg2 19. Qxg2 Rc8 20. Bc1 $14 {
Tiscbierek,-Lazarev, Biel 1994}) 10... Be7 (10... Nb6 11. Bd3 (11. g5 N8d7 12.
Qg2 g6 (12... Rc8) (12... b4 13. Nb1 d5 14. g6 hxg6 (14... e5 $5) 15. Nxe6 fxe6
16. Qxg6+ Ke7 17. e5 Nxe5 18. Bg5+ Kd7 $13) 13. h4 b4 (13... Ne5) 14. Nb1 d5
15. h5 Rg8 16. f4 dxe4 17. Nd2 Qc7 (17... Nc5 18. Qf2 Qc7 19. Kb1 $8 Rc8 $17)
18. Qf2 $2 (18. hxg6 hxg6 19. Nxe4 $1 Nd5 $5 20. Qf3 Bg7) 18... Bg7 $5 {
Fedorov,A-Sipov St.Peterburg 1994} (18... Rc8 $1 19. Bg2 Nc5 20. Kb1 Bg7 $17))
11... N8d7 12. Kb1 Rc8 13. h4 b4 14. Nce2 d5 15. Ng3 Qc7 (15... e5 16. Nb3 Nc4
17. Qe2 Nxe3 18. Qxe3 d4 19. Qe2 $14) (15... Ne5 $2 16. Qe2 $1 Bc5 17. f4 Nec4
18. Bxc4 Nxc4 19. g5 (19. e5 $1 $16) 19... Qc7 20. Rh2 Nxe3 $13) 16. f4 dxe4
$13) 11. h4 Nb6 12. Bd3 N8d7 13. Qf2 (13. g5 Ne5 14. Kb1 Nbc4 15. Bxc4 Nxc4 16.
Qd3 Nxe3 17. Qxe3 $13) 13... Rc8 14. Nce2 O-O 15. g5 Na4 (15... Nc4 16. Bxc4
Rxc4 17. Kb1 Qa5 18. h5 $14) 16. Kb1 d5 17. g6 hxg6 18. exd5 Bxd5 19. Nf4 Bxa2+
$5 20. Kxa2 Qa5 21. Kb1 Nxb2 $1 22. Kxb2 Rc4 $1 $19 {
Kovacevic-Ilincic, Yugoslavia 1994}) 9... Nfd7 10. Qd2 Qc7 (10... Qa5 11. Nb3
Qc7 12. Qf2 Nc6 13. O-O-O Nce5 14. Nd4 Rc8 15. Kb1 Nc5 16. a3 Be7 17. h4 O-O
18. h5 Na4 19. Nxa4 bxa4 20. g6 $14 {Frolov-Ginsburg, Smolensk 1992}) (10...
Nb6 11. O-O-O N8d7 (11... b4 12. Nce2 Nc4 13. Qd3 Ne5 14. Qd2 Nc4 $11 {
Maksimenko}) 12. Qg2 $1 (12. Bd3 Ne5 13. Qe1 Be7 14. Kb1 Qc7 15. f4 Nec4 16.
Bc1 Rc8 17. Nce2 g6 18. h4 e5 19. fxe5 dxe5 20. Nf3 a5 21. h5 a4 22. Nc3 Bb4 $1
{Frolov-Maksimenko, Ukraina 1993}) 12... Rc8 $6 13. g6 hxg6 14. Nxe6 Qe7 15.
Nf4 Rxc3 $1 16. bxc3 Na4 17. Bd4 d5 18. Nxd5 Qa3+ 19. Kd2 Bd6 20. Bxg7 $2 Rh5
$1 $13 {Tiviakov-Ehlvest, Podolsk 1993}) 11. O-O-O Ne5 12. a3 Nbd7 13. f4 Nc4
14. Bxc4 Qxc4 15. Rhe1 Rc8 16. Nb3 Qc7 17. Bd4 Nb6 18. h4 Nc4 19. Qd3 h5 20.
Re2 $14 {Wedberg-Arnason, Haninge 1989}) (8... Nfd7 9. Qd2 Nb6 10. O-O-O N8d7
11. Bd3 Bb7 12. g5 Rc8 13. f4 Nc4 14. Qf2 Qc7 15. Bxc4 Qxc4 16. Nb3 Qc7 17. a3
Nc5 18. Nxc5 dxc5 19. f5 b4 20. fxe6 fxe6 21. Nb1 Bxe4 $17 {
De la Riva,-Vehi, Ibercaja 1994}) (8... b4 9. Nce2 (9. Na4 Qa5 10. c4 $1 Bd7
11. b3 Bxa4 12. bxa4 Nfd7 13. Rb1 Nc5 14. Qd2 Qxa4 15. Rxb4 Qd7 16. Be2 Be7 17.
O-O O-O 18. Rfb1 $16) 9... h6 10. Qd2 e5 11. Nf5 d5 12. O-O-O Qa5 13. Kb1 Be6
14. Nc1 d4 15. Bxd4 (15. Bf2 $6 g6 16. Ng3 Nbd7 17. h4 Rc8 18. Bd3 $1 Nc5 19.
g5 Nxd3 20. Qxd3 hxg5 21. hxg5 Rxh1 22. Rxh1 Nd7 23. Nge2 Bg7 $1 24. Qd2 Qb5
25. Nd3 a5 26. f4 Rd8 27. b3 Nc5 28. Nxc5 Qxc5 29. Qd3 Kf8 30. Bg3 Bd7 31. fxe5
Bb5 32. Qd2 d3 33. c4 Bc6 $1 34. Nf4 Bxe4 35. Re1 Qd4 36. a4 Qc3 {
Nunn-Sitiru Moscow 1994 0-1}) 15... exd4 16. Nxd4 {$140Ne6,Bc4~~}) 9. Qd2 (9. h4
b4 (9... Bb7 10. Rg1 (10. Bh3 b4 11. Nce2 e5 12. Nf5 g6 13. Nfg3 h5 14. gxh5
Nxh5 15. Qd2 Nc6 16. Nxh5 Rxh5 17. O-O-O Be7 18. Bg4 Rxh4 19. Bf2 Rxh1 20. Rxh1
Bf6 21. Rh7 Qc7 22. Qh6 $16 {Riemersma-Van Wely, Holland 1993}) (10. Rh3 Nc6 (
10... Nfd7 11. Qd2 Ne5 12. O-O-O Nbd7 13. g5 hxg5 14. Bxg5 Qa5 15. f4 Nc6 16.
Nb3 Qc7 17. f5 Nf6 18. fxe6 fxe6 19. Re3 Bc8 20. Nd4 $14 {
Frolov,-Arnason, Lyon 1994}) 11. Qd2 Nxd4 12. Bxd4 e5 13. Bf2 d5 14. g5 b4 15.
gxf6 bxc3 16. Qxc3 gxf6 17. O-O-O d4 18. Qb3 Qc7 19. Rg3 Bc6 20. Qc4 Qb7 $14 {
Frolov-Rytshagov, Capelle la Grande 1994}) 10... Nfd7 11. g5 Nc6 12. Qe2 Rc8
13. Qf2 Nxd4 14. Bxd4 hxg5 15. hxg5 Qa5 16. g6 f6 17. Bd3 b4 18. Ne2 Ne5 19.
Bxe5 dxe5 20. Qa7 Qc7 $15 {Wedberg-Arnason, Espoo 1989}) (9... Be7 10. Rg1 (10.
Qd2 d5 11. e5 (11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bd3 Bb7 14. Be4 Qd7 15. Qd3 Nc6
16. Nxc6 Bxc6 17. O-O-O Rc8 18. Qxd7+ Bxd7 19. Bd4 Rg8 20. f4 Bc6 21. Rde1 Bf6
22. Bf2 Kd7 23. Rh3 {Polgar J-Polugaevsky, Aruba 1992 1/2-1/2}) 11... Nfd7 12.
Qh2 h5 13. g5 g6 14. Bd3 Qc7 15. f4 Nc6 16. Nxc6 Qxc6 17. Ne2 Nc5 18. Nd4 Qc7
19. Qd2 Bd7 20. Kf2 $11 {Short-Polugaevsky, Amber blindfold 1993}) 10... Nfd7
11. g5 hxg5 12. hxg5 g6 13. Qd2 Bb7 14. O-O-O Nc6 15. Kb1 Qc7 16. Nxc6 Qxc6 17.
Ne2 Ne5 18. Nd4 Qc7 19. f4 Nc4 20. Bxc4 Qxc4 $11 {
Anand-Polugaevsky, Amber rapid 1993}) 10. Nce2 e5 11. Nb3 d5 (11... Be6 12. Ng3
(12. Rg1 $5 Nfd7 13. g5 hxg5 14. hxg5 Nc6 15. Qd2 Nb6 16. Ng3 Nc4 17. Bxc4 Bxc4
18. O-O-O g6 19. Kb1 a5 20. Nc1 a4 $13 {Frolov,-Schneider, Pula 1994}) 12... d5
13. Bd3 (13. Nc5 Bxc5 14. Bxc5 Qa5 $11) (13. exd5 Nxd5 14. Bf2 Qc7 $5 $11)
13... Nbd7 14. Qe2 a5 15. Rg1 a4 16. Nd2 Qc7 17. g5 hxg5 18. hxg5 dxe4 $1 19.
gxf6 $6 exd3 20. fxg7 Bxg7 21. Qxd3 $11 {Anand-Gelfand, Linares 1994}) 12. exd5
(12. Ng3 d4 (12... Be6 13. Bd3 Nbd7 14. Qe2 a5 15. Rg1 a4 16. Nd2 a3 17. b3 Qc7
18. g5 hxg5 19. hxg5 dxe4 20. Ngxe4 Nd5 21. Nc4 Nc5 $1 22. Bd2 Nxd3+ 23. cxd3
Qa7 $1 $15 {Wedberg,-Agrest, Osterkar 1994}) 13. Bf2 Be6 14. Bd3 h5 (14... Nbd7
15. Qe2 (15. Rg1 Be7 16. g5 hxg5 17. hxg5 Nh7 18. f4 exf4 19. Nh5 Bxb3 20. axb3
Ne5 21. Nxg7+ Kf8 22. Nf5 Nxg5 $17 {Fedorowicz-Browne, Chicago 1989}) 15... a5
16. Rg1 a4 (16... g6 17. Nd2 Qc7 18. g5 hxg5 19. hxg5 Nh5 20. Nxh5 Rxh5 $15 {
Brunner-Vera, Luzern 1993}) 17. Nd2 Nc5 18. Bb5+ Nfd7 19. f4 exf4 20. Nf5 b3
21. Bxd4 $16 {Nunn-Neurohr, Germany 1991}) 15. g5 Nfd7 16. f4 Bg4 17. Be2 exf4
18. Nxh5 Bxe2 19. Qxe2 d3 20. cxd3 f3 21. Qxf3 Ne5 22. Qe2 $16 {
Short-Ribli, Barcelona 1989}) 12... Nxd5 13. Qd2 Nxe3 14. Qxe3 Be7 15. Qxe5 O-O
16. g5 Bd6 17. Qd4 Nc6 {Frolov-Novikov, Simferopol 1991 1/2-1/2}) 9... Bb7 {
-> 8.Qd2}) (8. a4 b4 9. Na2 d5 (9... Bb7 10. Be2 Nbd7 11. Nxb4 d5 12. c3 dxe4
13. fxe4 Bxb4 14. cxb4 Bxe4 15. O-O O-O 16. b5 Nd5 17. Qd2 axb5 18. Nxb5 f5 19.
Nd6 N7f6 20. Bc5 Qc7 21. b4 Rfd8 22. Nb5 Qb8 {
Chandler-Polugaevsky, Haninge 1988 1/2-1/2}) 10. e5 Nfd7 11. f4 Be7 12. Bd3 g6
13. O-O O-O 14. Qe1 a5 15. Nc1 Nc5 16. Qg3 Kh8 17. Ncb3 Bd7 18. Nxc5 Bxc5 19.
f5 Bxd4 20. Bxd4 Nc6 21. fxg6 $16 {De la Villa-De Lucas, Ovideo activ 1992})
8... Bb7 (8... Nbd7 9. g4 Nb6 (9... h6 10. O-O-O (10. Bg2 b4 11. Nce2 d5 12.
Ng3 dxe4 13. Nxe4 Nxe4 14. fxe4 Bb7 15. O-O-O Qc7 16. e5 O-O-O 17. Rhf1 Nxe5
18. Bf4 Bd6 19. Bxb7+ Qxb7 20. Qe2 Nc6 {Holland-Gavrikov, London 1988 1/2-1/2})
10... Bb7 (10... Qa5 11. Kb1 Bb7 12. Bd3 b4 13. Nce2 Ne5 14. Rhg1 d5 15. exd5
Bxd5 16. Nc1 Nxf3 17. Nxf3 Bxf3 18. Nb3 Qd5 19. Rdf1 Be4 20. Bxe4 Qxe4 21. Qf2
O-O-O {Horvath Jo-Gavrikov, Debrecen 1988 1/2-1/2}) (10... Qc7 11. Bd3 Ne5 12.
Rhe1 b4 13. Nce2 Nxd3+ 14. Qxd3 Nd7 15. Qd2 Rb8 16. Kb1 a5 17. Rc1 Ne5 18. b3
Bd7 19. h3 Qb7 20. f4 Nc6 $13 {Speelman-Sokolov, Belfort 1988}) (10... Ne5 11.
Bd3 Qc7 12. Rhe1 b4 13. Nce2 Nxd3+ 14. Qxd3 Nd7 15. f4 Nc5 16. Qc4 Bb7 17. Ng3
d5 18. exd5 Bxd5 19. Nxe6 Bxe6 20. Bxc5 Bxc5 21. Rxe6+ $16 {
Ostojic-Razuvaev, Berlin 1987}) 11. h4 b4 (11... Ne5 {
See 8.Bb7 9.g4 h6 10.h4 Nbd7 11.000 Ne5}) 12. Nce2 d5 13. Bh3 (13. exd5 Nxd5
14. Nf4 Nxe3 (14... Nxf4 $5 15. Bxf4 Be7 16. Bc4 $1 Nb6 17. Qe2 $1 Bd5 18. Nc6
Qd7 19. Nxe7 Qxe7 20. Bxd5 Nxd5 21. Be5 f6 $11 {Arencibia-Vera, Yuarez 1993})
15. Qxe3 Qb6 16. Qe1 (16. Bc4 O-O-O 17. Nd3 Qc7 18. Bb3 Nc5 19. Kb1 Nxd3 20.
Qxd3 Bc5 $17 {Sax-Anand, Philadelphia 1986}) 16... O-O-O 17. Nfe2 Bc5 18. Bg2
Nf6 19. Nb3 Be3+ 20. Kb1 Rxd1+ 21. Qxd1 Nxg4 $19 {
Adams-Hjartarson, Reykjavik 1990}) (13. Ng3 Qa5 (13... e5 14. Nb3 d4 (14...
dxe4 15. fxe4 Nxe4 16. Nxe4 Bxe4 17. Bg2 $16) 15. Bf2 Qc7 (15... g6 16. h5 g5
17. Nf5 $14) 16. Bh3 g5 17. Bf1 Rg8 18. Kb1 a5 19. Bd3 a4 20. Nc1 a3 21. b3 Qc3
22. Qxc3 $14 {Nunn-Stohl, Dortmund 1991}) (13... Bd6 $5 14. Rg1 $1 (14. Ngf5
exf5 15. Nxf5 Bf8 16. e5 Nxe5 $1 17. Bd4 Nc6 18. Qe3+ Kd7 19. Bb6 $5 Qe8 20.
Qb3 Kc8 $13 {Ernst-Dzevlan, Enkoping 1993}) 14... Qc7 15. g5 hxg5 16. hxg5 Bxg3
17. gxf6 Nxf6 18. Qxb4 Bd6 19. Qa4+ Kf8 20. Bd3 Nd7 $1 $11 {
Nunn-Rogers, Hastings 1993}) 14. Kb1 dxe4 15. g5 (15. Nxe4 Nxe4 16. fxe4 Nf6 (
16... O-O-O 17. Nb3 Qc7 18. Qf2 Ne5 19. Rxd8+ Qxd8 20. Be2 $14 {Nunn}) 17. Bg2
O-O-O 18. Qe2 Qc7 (18... Nxe4 19. Qc4+ Qc7 20. Nxe6 $18) (18... Bd6 19. e5 Bxe5
20. Qc4+ Qc7 21. Bxb7+ Kxb7 22. Qxb4+ $16) 19. Rhf1 Bd6 $2 (19... e5 20. g5
hxg5 21. hxg5 exd4 22. Bf4 Bd6 23. e5 $16 {Nunn}) 20. g5 hxg5 21. hxg5 Nxe4 22.
g6 $18 {Nunn-Polugaevsky, Hastings 1992/93}) 15... hxg5 16. hxg5 Rxh1 17. Nxh1
Nd5 18. g6 O-O-O 19. fxe4 Nxe3 20. Qxe3 Nc5 21. Nf2 fxg6 $11 {
Arnason-Olafsson, Reykjavik 1992}) 13... Qa5 (13... dxe4 14. g5 exf3 (14...
hxg5 15. hxg5 exf3 16. Nf4 (16. Ng3 Ne5 (16... Ne4 17. Nxe4 (17. Qe1 f2 18.
Bxf2 Qxg5+ 19. Kb1 Qf4 20. Nxe6 fxe6 21. Bxe6 Ndc5 $1 22. Rxh8 Nxe6 23. Qxb4
Nxf2 $1 $13) 17... Bxe4 18. Bf4 (18. Bxe6 Rxh1 19. Rxh1 fxe6 $1 20. Nxe6 Qe7
21. Nc7+ Kf7 (21... Kd8 $1 22. Nxa8 Bxa8 23. g6 Qd6 $15) 22. Qd4 $1 Kg6 $1 (
22... Nc5 $5) 23. Rh4 $3 Nc5 (23... f2 $5 $13) 24. Nxa8 Bxa8 25. Rf4 $1 Qd6 $1
26. Rxf8 Qxf8 27. Qxc5 Qxc5 28. Bxc5 Kxg5 29. Kd2 $11 {
Zagrebelnyj-Efremov Alusta 1994}) 18... Nc5 19. Qe3 Qa5 20. Kb1 (20. Bxe6 $5
Rxh1 21. Rxh1 fxe6 22. Nxe6 Qxa2 23. Nxc5 Qa1+ 24. Kd2 O-O-O+ 25. Nd3 Qxh1 26.
Qxe4 Qg2+ 27. Kc1 Qf1+ 28. Ne1 Qb5 $17 {Ye Jiangchuan-Topalov Moscow 1994}))
17. gxf6 gxf6 18. Kb1 Qc7 19. Bf4 Bd5 20. Qe3 Be7 $44 {
Velimirovic,-Bronstein, Donner mem, 1994}) 16... Ne4 17. Qe1 Nxg5 (17... f2 $1
18. Bxf2 Qxg5 19. Be3 Qh4 20. Ndxe6 $1 Qxe1 $1 $13 {
Anand-Beliavsky, Groningen 1993}) (17... Rxh3 18. Nxh3 e5 19. Nb3 a5 20. Nd2
$14 {Anand,-Ljubojevic, Buenos Aires 1994}) 18. Ndxe6 fxe6 19. Bxe6 Nxe6 20.
Rxh8 Qf6 21. Rd6 O-O-O 22. Nxe6 $18 {Romero Holmes-Tukmakov, Wijk aan Zee 1991}
) 15. Nf4 (15. Ng3 Nd5 16. g6 Nc5 17. gxf7+ Kxf7 18. Nxf3 Bd6 (18... Qc7 19.
Qf2 Bd6 20. Ng5+ Ke8 21. N3e4 $16 {Savko}) 19. Rhf1 Kg8 20. Bxc5 Bf4 21. Bxe6+
$18 {Savko-Karklins, USSR 1990}) (15. gxf6 fxe2 16. Qxe2 Qxf6 $8 17. Rhf1 $16 {
Zezjulkin,Ju-Jasnikowski Lubniewice 1994}) 15... Ne4 16. Qe1 Qa5 (16... Bd6 17.
g6 (17. Ndxe6 fxe6 18. Nxe6 Qe7 19. Bd4 $16 {Magem}) 17... O-O 18. gxf7+ Rxf7
19. Bxe6 Qf6 20. Nd5 Bxd5 21. Bxd5 Re8 $13 {Magem-Danailov, Sitges 1990}) (
16... f2 17. Bxf2 Bd6 18. Nfxe6 fxe6 19. Bxe6 Qe7 20. Nf5 $18 {
Magem-Rojo, Spain 1990}) 17. g6 f5 18. Nfxe6 Qxa2 19. Nb3 Rc8 20. Rxd7 Kxd7 21.
Bxf5 Ke8 22. Bxe4 $18 {De la Villa-Vasquez Martin, Sevilla 1993}) (13... Ne5
14. g5 (14. Qe1 Qa5 15. Kb1 dxe4 16. g5 hxg5 17. hxg5 Nd5 18. Nf4 Nxf4 19. Bxf4
Ng6 20. Nb3 Qb6 21. Be3 Qc7 $15 {Romero-Polugaevsky, Logrono 1991}) (14. Nf4 $5
g5 $5 (14... dxe4 15. g5 Nd5 16. g6 $1 Nxf4 17. gxf7+ Kxf7 18. Bxf4 Nd3+ 19.
cxd3 Qxd4 20. dxe4 $16) 15. hxg5 Nc4 $2 16. Qe2 Qa5 17. Kb1 hxg5 18. Nfxe6 fxe6
19. Bxg5 Be7 20. Nxe6 Rc8 $16 {De la Riva-Vera, Sitges 1993}) 14... Nc4 (14...
dxe4 15. gxf6 Nc4 16. Nxe6 Qxd2+ 17. Bxd2 fxe6 18. Bxe6 Nxd2 19. Rxd2 $16 {
Ernst}) (14... Nfd7 15. exd5 Bxd5 16. Nf4 Nxf3 17. Qf2 $40) (14... hxg5 15.
hxg5 dxe4 16. gxf6 Nc4 17. Nxe6 Qxd2+ 18. Bxd2 fxe6 19. f7+ Kxf7 20. Bxe6+ Kxe6
21. Rxh8 exf3 22. Nd4+ $16) 15. Qd3 Qa5 16. Kb1 Nd7 (16... hxg5 17. hxg5 Nxb2
$2 (17... dxe4 $1 18. fxe4 Nxb2 $5 19. Kxb2 Bxe4 20. Qd2 Nd5 $5 21. Nb3 Qa3+
22. Ka1 Rc8 $36) 18. Kxb2 dxe4 19. Qd2 $1 Nd5 20. Nb3 Qa3+ $13 {
Korneev-Ftachnik, Hamburg 1993}) 17. g6 Nc5 $1 18. gxf7+ Kxf7 19. Bxe6+ Ke8 20.
Nb3 Nxd3 21. Nxa5 Ndxb2 {Ernst-Stohl, Manila 1992} 22. Nxc4 Nxd1 23. Rxd1 dxc4
24. Nf4 g5 25. Ng6 Rh7 26. hxg5 $16 {Ernst}) 14. Kb1 dxe4 (14... g6 15. g5 Nh5
16. f4 O-O-O 17. f5 gxf5 18. exf5 e5 19. Ne6 fxe6 20. fxe6 Kb8 21. exd7 $18 {
Magem-Brenninkmeijer, Novi Sad 1990}) 15. g5 hxg5 (15... exf3 $6 16. gxf6 $1 (
16. Ng3 Nd5 17. g6 (17. Nxe6 Ne5 $1) 17... fxg6 18. Bxe6 N7f6 $13) 16... Nxf6
$8 (16... fxe2 17. fxg7 exd1=Q+ 18. Rxd1 Bxg7 19. Nxe6 $1 $18) 17. Ng3 $5 Bd5 (
17... O-O-O 18. Qf2 Bd5 19. Nb3 Qb5 20. Bb6 Rd7 21. Bf1 Qa4 22. Rd4 e5 $16) 18.
Nb3 Qc7 19. Bf4 Bd6 20. Bxd6 Qxd6 21. Rhg1 Qb6 $1 22. Nd4 O-O-O 23. Qf4 $16 {
Varavin-Neverov, Smolensk 1991}) 16. hxg5 exf3 17. Ng3 Nd5 $5 (17... Rxh3 18.
Rxh3 Nd5 19. g6 O-O-O $5 (19... Ne5 20. gxf7+ Kxf7 21. Nb3 Qc7 22. Ne4 $1 Rd8
23. Ng5+ Kg8 $2 (23... Kg6 24. Rg1 Nc3+ 25. Qxc3 $1) 24. Rh8+ $1 $18 {
Savko-Gedvilas, USSR 1991}) 20. gxf7 Ne5 (20... Nc5 21. Rh8 $1 e5 22. Nb3 Nxb3
23. axb3 Nc3+ 24. bxc3 Rxd2 25. Rxf8+ $18) 21. Nxe6 $1 Nc4 22. Qd4 $1 Ncxe3 23.
Nxd8 Qxd8 24. Rd3 Qe7 25. Rh8 $16) (17... Bd5 18. Nb3 Qc7 19. gxf6 Nxf6 20. Bf4
Bd6 21. Bxd6 Qxd6 22. Qg5 $18 {Magem-Vera, Barcelona 1990}) 18. Bxe6 Rxh1 19.
Bxd7+ Kxd7 20. Rxh1 Re8) (9... Ne5 10. g5 Nfd7 11. f4 Nc4 12. Bxc4 bxc4 13.
O-O-O Qc7 14. Qe2 Rb8 15. Kb1 Be7 16. Rhg1 Rb4 17. a4 Qb7 18. Bc1 Nc5 19. f5 e5
20. Nf3 Nxa4 $15 {Poluliahov-Sokolov, Moscow 1994}) 10. O-O-O (10. a4 Nc4 11.
Bxc4 bxc4 12. O-O-O (12. g5 Nd7 13. f4 Bb7 14. f5 Nc5 15. fxe6 fxe6 16. Qg2 g6
17. O-O Bg7 18. Rad1 Qe7 19. Qg4 Rf8 20. h4 Rf7 $15 {
Edelman-Wojtkiewicz, Hudson 1993}) 12... Qc7 13. e5 dxe5 14. Ndb5 axb5 15. Nxb5
Qe7 16. Bc5 Rxa4 17. b3 Ra1+ 18. Kb2 Rxd1 19. Rxd1 Qd7 20. Qa5 Qxd1 $19 {
De la Villa-Yudasin, Pamplona 1991}) 10... Bb7 11. Bd3 (11. Qf2 Nfd7 12. Bd3
Rc8 13. h4 (13. Kb1 Rxc3 14. bxc3 d5 15. Nxb5 Na4 16. Bd4 axb5 17. Bxb5 Qa5 18.
c4 Ba6 19. Rd3 Bxb5 20. cxb5 e5 $19 {Metaxas-Wojtkiewicz, Komotini 1992}) (13.
Nce2 Qc7 (13... d5 14. Ng3 Na4 15. Rhe1 Bb4 16. Re2 O-O 17. f4 Ndc5 18. Nb3
Nxb2 (18... Nxd3+ 19. Rxd3 Qc7 $15) 19. Bxc5 (19. Kxb2 Na4+ 20. Ka1 dxe4 $19) (
19. Nxc5 Ba3 20. Kd2 Qa5+ 21. c3 Nxd1 22. Kxd1 Rxc5 $19 {Ilincic}) 19... Rxc5
20. Kxb2 Bc3+ 21. Kb1 d4 $17 {Smolovic-Ilincic, Yugoslavia 1992}) 14. Kb1 d5
15. Ng3 Nc4 16. Bxc4 bxc4 $1 17. g5 $1 dxe4 18. f4 $1 Bd5 19. Ka1 Qb7 $6 20. h4
Rb8 21. Rb1 Nc5 $2 $15 {Ye-Akopian, Biel 1993}) 13... Rxc3 14. bxc3 Qc7 15. Be2
(15. Ne2 d5 16. e5 Na4 17. f4 b4 18. cxb4 Bxb4 19. Bd4 O-O 20. c3 Ndc5 $17 {
Campora-Yudasin, Moscow 1989}) 15... d5 16. e5 Na4 $17 {Yudasin}) (11. Ncxb5
axb5 12. Bxb5+ Nfd7 13. Qb4 Nc8 14. Nc6 Bxc6 15. Bxc6 Rxa2 $13 {
Tischbierek-Vogt, Straslund 1988}) (11. g5 Nfd7 12. Qg2 (12. h4 Be7 13. h5 b4
14. Nb1 d5 15. Qg2 dxe4 16. fxe4 Qc7 17. g6 Bf6 18. gxf7+ Kxf7 19. Qg4 Rhe8 20.
h6 $14 {Anand-Georgiev Krum, Palma 1989}) 12... Ne5 (12... b4 13. Nb1 Ne5 14.
Nd2 Qc7 15. Kb1 g6 16. h4 h5 17. gxh6 Bxh6 18. Bxh6 Rxh6 19. h5 O-O-O 20. hxg6
Rxh1 $11 {Ernst-Novikov, London 1981}) 13. Kb1 Rc8 14. Nce2 Qc7 15. Ng3 d5 16.
Bc1 Nec4 17. Bd3 Bc5 18. Nb3 Be3 19. Bxc4 Nxc4 20. exd5 Bxc1 $17 {
Leko-Hoffmann, Lippstadt 1993}) (11. h4 Rc8 12. Ncxb5 axb5 13. Bxb5+ Nfd7 14.
Qb4 Qc7 15. Qb3 Kd8 16. Bg5+ Be7 17. Bxd7 Kxd7 18. Nb5 Qc4 19. Nxd6 Qxb3 20.
Nxc8+ Kxc8 21. axb3 $14 {Short-Hubner, Brussels 1986}) 11... Rc8 12. Kb1 (12.
h4 Nfd7 (12... b4 13. Nce2 d5 14. g5 Nfd7 15. h5 Ne5 16. g6 Nbc4 17. Bxc4 Nxc4
18. Qd3 e5 19. gxf7+ Kxf7 20. Nf5 d4 $13 {Sandor-Mainka R, Germany 1993}) 13.
Bg5 Qc7 14. h5 Ne5 15. Kb1 Nbc4 16. Bxc4 Nxc4 17. Qd3 h6 18. Bc1 Be7 19. Rhg1
Bf6 20. f4 Na3+ $15 {Diaz-Espig, Novi Sad 1990}) (12. Rhe1 Be7 13. g5 Nfd7 14.
f4 b4 15. Nce2 d5 16. e5 g6 17. f5 gxf5 18. Nf4 Nc5 19. Nh5 Nc4 20. Bxc4 dxc4
21. Nf6+ Bxf6 22. gxf6 c3 $17 {Garcia Carbo-Yudasin, Oviedo 1992}) 12... Be7 (
12... Nfd7 13. Qf2 Rxc3 14. bxc3 Qc7 15. Ne2 Be7 16. h4 O-O 17. g5 d5 18. h5
dxe4 19. Bxe4 Bxe4 20. fxe4 Nc4 $13 {Zagrebelny-Lingnau, Berlin 1993}) (12...
Nc4 13. Bxc4 Rxc4 14. h4 Nd7 15. g5 Ne5 16. f4 Ng4 17. Bg1 b4 18. Qe2 Qc7 19.
Nd5 exd5 20. exd5+ Be7 21. Qxg4 Bxd5 $15 {Armas-Andruet, France 1993}) 13. h4
Nfd7 14. g5 b4 15. Nce2 d5 16. Ng3 Qc7 17. f4 dxe4 18. Bxe4 Bxe4 19. Nxe4 O-O
20. f5 (20. Qg2 $5 Nd5 21. Bc1 Nxf4 22. Bxf4 Qxf4 23. Nxe6 $1 $16) 20... Nc4
21. Qe2 Nxe3 22. Qxe3 e5 23. Nb3 Qxc2+ 24. Ka1 Nc5 $1 25. Nexc5 Bxc5 26. Qxe5
Rfe8 27. Qd5 Be3 28. Rhe1 Bf4 29. Nd4 $1 (29. Rxe8+ $5 Rxe8 30. Na5 g6 $1 $17)
29... Qc7 30. Rxe8+ Rxe8 31. f6 $1 $40) (8... Be7 9. g4 O-O 10. O-O-O (10. g5
Nfd7 11. h4 Ne5 12. f4 Nec6 13. O-O-O Nxd4 14. Bxd4 Nc6 15. Be3 Qa5 16. Kb1 b4
17. Ne2 Bb7 18. Bg2 Na7 19. Bxa7 Rxa7 20. h5 $14 {Aseev-Psakhis, USSR 1984})
10... Bd7 (10... Qc7 11. h4 Nc6 12. Nxc6 Qxc6 13. Ne2 Rb8 14. g5 Nd7 15. Nd4
Qc7 16. g6 Ne5 17. h5 Bf6 18. gxh7+ Kh8 19. h6 g6 20. Bg5 $16 {
Paneque-Borges Mateos, Pinar del Rio 1990}) 11. g5 Ne8 12. h4 Nc6 13. Nxc6 Bxc6
14. h5 Nc7 15. Bd3 d5 16. g6 d4 17. h6 fxg6 18. hxg7 Rxf3 19. Qh2 h5 20. Bxd4
Qxd4 21. Be2 Qe3+ $17 {Armas-Ginsburg, Naestved 1988}) 9. g4 (9. a4 e5 (9... b4
10. Na2 d5 11. e5 Nfd7 12. f4 a5 (12... Nc5 13. Bd3 Nxa4 14. b3 Nc5 15. Nxb4
Qb6 16. O-O Nbd7 17. Na2 Rc8 18. b4 Ne4 19. Qe2 g6 20. Nb3 Qc7 $11 {
Magem-Yudasin, Pamplona 1992}) 13. Bb5 g6 14. Nc1 Qc7 15. Ncb3 Nc6 16. O-O Be7
17. Rac1 Nb6 18. c3 Nc4 19. Qe2 O-O 20. cxb4 Nxb4 21. Nd2 Qb8 22. Nxc4 dxc4 $13
{Armas-Ernst, Sonnevank 1992}) 10. Nf5 b4 11. Nd5 Nxd5 12. exd5 Qa5 $11) (9.
O-O-O Nbd7 10. Kb1 $5 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Ne2 $1 Be7 14. Nf4 Nf6
15. Qe1 $1 (15. Nxd5 Nxd5 16. Bd4 O-O 17. Bd3 Bf6 $11 {Ftachnik}) 15... Qc7 16.
Nxd5 Nxd5 17. Bd2 O-O 18. Bd3 Rac8 19. Qe4 g6 $6 20. h4 Nf6 21. Qe1 $14 {
Adams-Ftacnik, Biel 1993}) 9... h6 (9... Qa5 10. a3 (10. Bd3 Nc6 11. Nxc6 Bxc6
12. Ne2 Qxd2+ 13. Bxd2 d5 14. e5 Nd7 15. f4 h5 16. Nd4 Bb7 17. g5 g6 18. Ba5
Nb8 19. b4 Nc6 20. Nxc6 Bxc6 $11 {Grosar-Suba, Manila 1992}) 10... Nc6 11. Nxc6
Bxc6 12. O-O-O Be7 13. Kb1 Rb8 14. Bd4 Qc7 15. g5 Nd7 16. Bxg7 Rg8 17. Bd4 a5
18. h4 b4 19. Na2 bxa3 20. b3 d5 $13 {Chandler-Suba, Blackpool 1990}) (9...
Nbd7 10. O-O-O Ne5 11. a3 Rc8 12. Rg1 Be7 13. Rg3 O-O 14. g5 Nh5 15. Rh3 g6 16.
Kb1 Ng7 17. f4 Nc4 18. Bxc4 Rxc4 19. b3 Rc8 20. f5 $16 {
Ziatdinov-Suba, Dublin 1991}) (9... Nfd7 10. O-O-O Nb6 11. Bd3 N8d7 12. g5 (12.
Qf2 Rc8 13. Nce2 Nc4 (13... Be7 14. Kb1 O-O 15. h4 d5 16. g5 dxe4 17. fxe4 Nc4
18. Bc1 Qb6 19. Qg2 Nde5 20. h5 Rfd8 $13 {Adams-Georgiev, Elenite 1993}) 14.
Bxc4 Rxc4 15. Kb1 Rc8 16. g5 Qc7 17. Ng3 g6 18. h4 Bg7 19. h5 d5 20. exd5 Bxd5
$11 {Grosar-Wojtkiewitz, Komotini 1993}) 12... Rc8 13. Kb1 Ne5 14. f4 Nec4 15.
Qf2 Nxe3 16. Qxe3 Nc4 17. Bxc4 Rxc4 18. Rhe1 Be7 19. h4 b4 20. Nce2 $15 {
Vatter-Wojtkiewicz, Bern 1992}) (9... Be7 10. O-O-O O-O (10... Nfd7 11. g5 (11.
h4 h6 12. Kb1 Nc6 13. Be2 Rc8 14. a3 Na5 15. g5 hxg5 16. hxg5 Rxh1 17. Rxh1 Ne5
18. Rh8+ Bf8 19. f4 Nec6 20. Bxb5 $16 {Fogarasi-Schneider, Hungary 1993}) 11...
Nc6 12. h4 Rc8 (12... O-O 13. Nxc6 Bxc6 14. h5 Ne5 (14... Re8 15. g6 fxg6 16.
hxg6 hxg6 17. Qg2 b4 18. Bc4 Nf8 19. Nd5 Bb5 20. Bb3 a5 21. Bb6 Qb8 22. Qh3 $18
{Khalifman-Loginov, Borzhomi 1984}) 15. f4 Ng4 16. Bh3 Nxe3 17. Qxe3 b4 18. h6
g6 19. Ne2 e5 20. Kb1 Qa5 21. f5 Qc5 22. Qxc5 dxc5 23. f6 Bd8 24. Ng3 $14 {
Barbulescu-Browne, Thessaloniki 1984}) 13. Bd3 Nb4 14. Kb1 Nxd3 15. cxd3 Qa5
16. h5 Nc5 17. Qg2 Kd7 18. g6 hxg6 19. hxg6 Rxh1 20. Qxh1 $16 {
Stefansson-Watanabe, Mamaia 1991}) (10... Nc6 11. g5 Nd7 12. h4 Nc5 13. Nxc6
Bxc6 14. Bd4 O-O 15. Qg2 Qc7 16. Qg3 b4 17. Nb1 Bb5 18. c4 Bxc4 19. Bxc4 Nxe4
20. fxe4 Qxc4+ 21. Nc3 bxc3 22. Bxc3 Qxa2 $15 {
Ochoa,-Garcia Padron, Las Palmas 1994}) 11. Kb1 Nfd7 12. h4 Ne5 13. Bd3 Nbd7
14. f4 Nxg4 15. h5 Bf6 16. Rhg1 Nxe3 17. Qxe3 Qb6 18. e5 dxe5 19. fxe5 Nxe5 20.
Rdf1 Qd8 21. Be4 Nc4 22. Qh6 $44 {Renet-Oll, Paris 1991}) 10. h4 (10. O-O-O
Nbd7 11. Bd3 (11. a3 Rc8 12. h4 Ne5 13. Rg1 Nfd7 14. g5 hxg5 15. hxg5 g6 16. f4
Nc4 17. Bxc4 Rxc4 18. f5 e5 19. Nde2 Qa5 20. Kb1 b4 21. axb4 Qxb4 22. f6 $16 {
Kaminski-Novikov, Odessa 1989}) (11. h4 b4 12. Nce2 d5 13. Ng3 (13. exd5 Nxd5
14. Bf2 Be7 $6 15. Ng3 $1 Nc5 (15... Bxh4 16. Ngf5 Bxf2 17. Nxg7+ Kf8 18.
Ngxe6+ fxe6 19. Nxe6+ Ke7 20. Nxd8 Be3 21. Nxb7 a5 22. Bc4 Bxd2+ 23. Rxd2 $16)
16. Bc4 Qc7 17. Nh5 $2 (17. Ngf5 $1 exf5 18. Nxf5 Ne6 19. Bxd5 Rd8 20. Nxe7
Qxe7 21. Bxb7 Rxd2 22. Bc6+ Kf8 23. Rxd2 Qc7 24. Ba4 Qf4 25. Re1 Kg8 26. Bc6 h5
27. g5 Kh7 28. Re4 Qc7 29. Rc4 Qh2 30. b3 g6 31. Bd4 $16) 17... O-O-O 18. Bg3
Bd6 19. Bxd6 Rxd6 20. Nxg7 $6 Rhd8 $13 {Timman-Beliavsky, Tilburg 1993}) (13.
Bh3 dxe4 14. g5 hxg5 15. hxg5 exf3 16. Ng3 Ne4 17. Nxe4 Bxe4 18. Bf4 Nc5 19.
Qe3 Qa5 20. Kb1 Bd5 $15 {Ye,-Topalov, GM, 1994}) 13... dxe4 14. g5 hxg5 15.
hxg5 Rxh1 16. Nxh1 Nd5 17. g6 Qa5 18. gxf7+ Kxf7 19. fxe4 Qxa2 20. Nb3 N7f6 $13
{Nunn-Ivanchuk, Amber (blind) 1994}) 11... Ne5 (11... b4 12. Nce2 d5 (12... Qa5
13. Kb1 d5 14. exd5 Bxd5 15. Nb3 Qc7 16. Rhf1 a5 17. Nf4 a4 18. Nd4 Bc5 19. Bb5
O-O 20. h4 e5 21. Nxd5 Nxd5 22. Nf5 $14 {Tseitlin Ma-Slutzky, Izrael 1992}) 13.
exd5 Nxd5 14. Nf4 (14. Nxe6 fxe6 15. Bg6+ Ke7 16. Nf4 Ne5 17. Bc5+ (17. Rhe1)
17... Kf6 18. Bd4 Bd6 19. Be4 g5 20. Ng6 Rg8 21. f4 $16 {Gipslis}) 14... Qa5
15. Kb1 Nxe3 16. Ndxe6 (16. Qxe3 Qe5 17. Qc1 Qxd4 18. Nxe6 Qb6 19. Bg6 fxg6 20.
Rhe1 Nf6 21. Qf4 $16 {Adams-Fabrego, Adelaide, 1988}) 16... Nd5 $6 (16... Nxd1
17. Rxd1 Bxf3 (17... Ne5 18. Ng6 Bd5 19. Be4 (19. Bb5+ axb5 20. Qxd5 fxg6 21.
Qxe5 Qxa2+ 22. Kc1 Be7 $13) 19... Bxe4 20. Nxe5 Bd5 21. Qxd5 Qxd5 22. Nc7+) (
17... Bc6 18. Be4 Qb6 19. Bxc6 Qxc6 20. Nd4 $44) 18. Bb5 Qxb5 19. Nc7+ Kd8 20.
Nxb5 Bxd1 21. Qxd1 axb5 $11 {Romero}) 17. Rhe1 Nc3+ 18. bxc3 bxc3 19. Nc5+ Be7
20. Rxe7+ $18 {Romero Holmes-Sibarevic, Lugano 1988}) 12. Rhe1 (12. Kb1 Rc8 13.
Rhe1 g5 14. Qf2 Be7 15. h3 Ng6 16. Nb3 Nd7 $11 {Martinovic-Gelfand, Sochi 1986}
) 12... b4 (12... Nfd7 13. f4 Nxg4 (13... b4 14. Nd5 Nxd3+ 15. Qxd3 Nc5 (15...
exd5 16. exd5 Be7 17. Nc6 Bxc6 18. dxc6 Nf6 19. Bb6 Qxb6 20. Rxe7+ Kf8 21. Qxd6
Kg8 22. g5 hxg5 23. fxg5 Rc8 24. c7 Qxd6 25. Rxd6 Ng4 26. Rd8+ Kh7 27. Red7 {
Nunn-Marin, Szirak 1987 1-0}) 16. Qc4 Rc8 17. Qxb4 exd5 18. exd5 Bxd5 19. Nf3
Be6 20. f5 Be7 $11 {Short-Sax, Saint John 1988}) 14. Nxe6 (14. Bg1 e5 15. Nf5
g6 16. Nxd6+ Bxd6 17. Be2 Bb4 18. Bxg4 Nf6 19. Qe2 Qe7 20. fxe5 Nxg4 21. Qxg4
Bxc3 22. bxc3 Bc8 23. Qf3 Qa3+ 24. Kd2 Be6 $1 $15 {Docev,-Stohl, Pardubice 1994
}) 14... fxe6 15. e5 Kf7 16. Bg1 Qh4 17. exd6 Re8 18. a4 Bf3 19. Bg6+ Kxg6 20.
Qd3+ Kf7 $15 {Prie-Van Wely, Lyngby 1989}) (12... Be7 13. Kb1 (13. h4 b4 14.
Nce2 (14. Na4 Qa5 15. b3 Nfd7 16. Kb1 Nc5 17. Nb2 O-O-O 18. g5 hxg5 19. hxg5 d5
20. exd5 Ncxd3 21. Nxd3 Nxd3 22. Qxd3 Qxd5 23. g6 fxg6 24. Bf4 Bf6 (24... g5)
25. Nxe6 Qxd3 26. cxd3 Rhe8 27. Rc1+ Bc3 28. Bd2 $14 {
Gipslis-Baras, corr 19888/92}) 14... d5 15. exd5 Nxd5 16. h5 Qc7 17. Kb1 O-O-O
18. Nc1 Nxe3 19. Qxe3 Nc4 20. Bxc4 Qxc4 $15 {Schlosser-Stohl, Trnava 1989})
13... Nfd7 14. f4 b4 (14... Nxg4 15. Bg1 b4 16. Nd5 O-O 17. Nxe7+ Qxe7 18. Qg2
Ngf6 19. Bf2 Ne8 20. Qh3 Nc5 21. Bh4 Qd7 22. Re3 $44 {
Conquest-Stohl, Prague 1989}) 15. Na4 Nxd3 16. cxd3 Qa5 17. b3 Nc5 $11 {
Mikhalchishin-Novikov, Lvov 1988}) (12... Rc8 13. Kb1 Nfd7 (13... Be7 14. h4 b4
15. Na4 Qa5 16. b3 Nfd7 17. g5 g6 18. f4 Nxd3 19. cxd3 hxg5 20. hxg5 $14 {
Short-Kasparov, Brussels 1986}) 14. f4 Nc4 15. Qe2 (15. Bxc4 Rxc4 16. Bg1 Be7
17. f5 e5 18. Nb3 Nf6 19. Qd3 O-O 20. Nd2 Rc8 21. h3 Qc7 22. Nd5 Bxd5 23. exd5
Qb7 $11 {Edelman-Tukmakov, New York 1990}) 15... Nxe3 16. Qxe3 Qb6 17. h4 e5
18. fxe5 dxe5 19. Nf5 Qxe3 20. Nxe3 $11 {Peng Xiaaomin-Xu Jun, Beijing 1991}) (
12... g5 13. Kb1 Be7 14. h4 Nfd7 15. hxg5 hxg5 16. Rh1 Rg8 17. Qf2 Rc8 18. Rd2
Nc5 19. a3 Nexd3 20. cxd3 Bf6 21. Rdd1 Qa5 {
Renet-Ribli, Clermont Ferrand 1989 1/2-1/2}) (12... Qc7 13. Kb1 Be7 14. h4 Nfd7
15. g5 hxg5 16. hxg5 Nb6 17. f4 Nec4 18. Qf2 b4 19. Nce2 O-O-O 20. Bc1 g6 21.
f5 e5 22. fxg6 exd4 23. gxf7 $16 {Lau-Kotronias, Budapest 1988}) 13. Na4 (13.
Nce2 d5 14. exd5 Nxd5 15. Nf4 (15. Bf2 Bd6 $11) 15... Qd7 (15... Bd6 16. Nfxe6
fxe6 17. Nxe6 Qf6 18. Bc5 Nxf3 19. Ng5+ Kd8 20. Nxf3 Bxc5 21. Be4 Kc7 22. Bxd5
Rad8 23. Re5 Rhe8 24. Rxe8 $14) (15... Qa5 16. Kb1 Nxf3 $1 17. Nxf3 Nc3+ 18.
bxc3 bxc3 19. Qc1 Bxf3 $5 20. Nxe6 $1 Ba3 $13 {
Degraeve-Ftachnik, Luxembourg 1993}) 16. Nxd5 (16. Kb1 Be7 17. Nh5 O-O-O $13 {
Vidarsson-Olafsson H, Akureyri 1988}) (16. Ndxe6 fxe6 17. Nxe6 Qxe6 18. Bd4 Bd6
19. Bf5 Qe7 20. Bxe5 Bxe5 21. Rxe5 Qxe5 22. Re1 Qxe1+ $11 {
Moulin-Olafsson H, New York 1991}) 16... Qxd5 17. Bf4 Nxd3+ 18. Qxd3 O-O-O 19.
c4 $6 Qa5 20. c5 $2 Qxa2 $17 {Thorhallson-Polugaevsky, Reykjavik 1990}) 13...
d5 14. exd5 Nxd5 15. Bf2 Bd6 16. Bf5 (16. Bg3 Nxd3+ 17. Qxd3 O-O 18. Kb1 Rc8
19. Ne2 Bxg3 20. hxg3 Qa5 $17 {Mainka R-Olafsson HDortmund 1988}) 16... O-O 17.
Nxe6 fxe6 18. Bxe6+ Kh8 19. Bxd5 Nxf3 20. Bxf3 Bxf3 21. Bb6 Bxd1 22. Bxd8 Raxd8
$13 {Nijboer-Brenninkmeijer, Holland 1990} 23. Qxd1 Bf4+ 24. Kb1 Rxd1+ 25. Rxd1
Bxh2 26. c3 bxc3 27. Nxc3 Rf4 28. Rh1 Rf2 29. Re1 Kh7 30. Re2 Rxe2 $15 {
Hjartarson-Kasparov, Thessaloniki 1988}) 10... b4 (10... Nbd7 11. Rg1 (11.
O-O-O Ne5 (11... b4 12. Nce2 d5 13. Bh3 {
See 8,Qd2 Nbd7 9.g4 h6 10.000 Bb7 11.h4 b4}) (11... Nb6 12. Bd3 Nfd7 13. g5 (
13. f4 Qc7 14. Rhe1 Nc4 15. Bxc4 Qxc4 16. a3 b4 17. axb4 Qxb4 18. g5 hxg5 19.
hxg5 Rc8 20. Nb3 a5 $11 {Hellers-Malishauskas, Biel 1993}) 13... Ne5 14. f4
Nbc4 15. Qe2 Nxe3 16. Qxe3 Nxd3+ 17. cxd3 b4 18. Nce2 e5 19. Nf3 Qa5 20. Kb1
Be7 21. Ng3 $14 {Grosar-Ilincic, Aosta 1990}) 12. Rg1 (12. Be2 Qa5 (12... Rc8
13. g5 Nfd7 14. Rhg1 hxg5 15. hxg5 b4 16. Nb1 Nc5 17. Qxb4 d5 18. Qe1 dxe4 19.
Nc3 Qc7 20. fxe4 Nxe4 $13 {Ernst-Rychagov, Gausdal 1991}) 13. g5 hxg5 14. hxg5
Rxh1 15. Rxh1 Nfd7 16. a3 O-O-O 17. f4 Nc5 18. Nb3 Nxb3+ 19. cxb3 Nd7 20. Kb1
Qc7 21. Rc1 Nc5 22. Ka2 Kb8 $13 {De la Villa-Novikov, Pamplona 1991}) 12... Rc8
13. g5 Nfd7 14. Kb1 Nc5 15. a3 h5 16. g6 Nxg6 17. b4 Nxh4 18. Bg5 Be7 19. Bxh4
Bxh4 20. bxc5 dxc5 $13 {Winslow-Van Wely, New York 1993}) 11... g6 12. O-O-O
Rc8 13. g5 hxg5 14. hxg5 Nh5 15. Bd3 Nb6 16. Ndxb5 $5 axb5 17. Bxb5+ Bc6 18.
Bd4 Rb8 19. f4 Be7 20. Qf2 Bxb5 21. Bxb6 Qd7 22. f5 $16 {
Nijboer-Van Wely, Amsterdam Ohra 1990}) 11. Nce2 d5 12. e5 Nfd7 13. f4 $1 Nc5
14. Bg2 $1 Nbd7 (14... Ne4 15. Bxe4 dxe4 16. f5 $16) 15. O-O-O Be7 (15... Nb6
16. b3 Ne4 17. Bxe4 dxe4 18. f5 $1 Bd5 19. Nf4 $16 {Ftacnik}) (15... a5 16. g5
h5 17. f5 Nxe5 18. Nf4 Nc4 19. Qe2 e5 20. Nxd5 Bxd5 21. Nc6 Qc7 22. Rxd5 $16 {
Ftacnik}) (15... Ne4 16. Bxe4 dxe4 17. f5 Nxe5 18. fxe6 Nc4 19. Qe1 Nxe3 20.
Qf2 fxe6 21. Qxe3 $16 {Ftacnik}) 16. g5 $1 h5 17. f5 $1 (17. g6 $2 fxg6 18. Bh3
Nf8 $13) 17... Nxe5 18. Nf4 $1 Nc4 19. Qe2 Qa5 (19... e5 20. Nxd5 $1 (20. f6 $5
gxf6 21. Nxd5 Bxd5 22. Nf5 Nxe3 23. Nxe3 $16) 20... Bxd5 (20... Nxe3 $2 21. Nc6
$1) 21. Nc6 Bxg2 22. Nxd8 Nxe3 23. Qxe3 Bxh1 24. Nxf7 Kxf7 25. Rxh1 $13 {
Ftacnik}) 20. Kb1 Nxb2 21. fxe6 $1 (21. Nb3 Nxb3 22. axb3 Nxd1 23. Rxd1 O-O-O
24. fxe6 $44 {Anand}) 21... O-O-O 22. Kxb2 Na4+ 23. Kc1 b3 24. Nxb3 $16 {
Anand-Ftacnik, Biel izt 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B80"]
[Black "?"]
[Result "*"]
[ECO "B80"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 b5 (7...
Nbd7 8. g4 h6 9. Rg1 (9. h4 Ne5 (9... Qb6 10. Qd2 Qxb2 11. Nb3 Ne5 12. Be2 Qa3
13. Kf2 b5 14. Qe1 d5 15. g5 Nfd7 16. exd5 Bb7 17. Rd1 Rc8 18. f4 Nc4 19. Bc1
Qe7 20. Bf3 e5 21. Ne4 $14 {Nunn-Ribli, Germany 1988}) 10. Be2 (10. Qe2 $5)
10... d5 (10... Qc7 11. Rg1 Nfd7 12. Qd2 Nb6 13. O-O-O Nbc4 14. Bxc4 Nxc4 15.
Qd3 Bd7 16. Kb1 Nxe3 17. Qxe3 O-O-O 18. f4 g6 19. h5 gxh5 20. gxh5 Qc5 $11 {
Watson W-Olafsson H, Sochi 1987}) 11. f4 Nc4 12. Bxc4 dxc4 13. Qf3 h5 14. O-O-O
hxg4 15. Qf2 Qc7 16. e5 Nd7 17. f5 Nc5 18. Bg5 b5 19. fxe6 Bxe6 20. Nxe6 Nxe6
21. Nd5 $16 {Wedberg-Olafsson H, Espoo 1989}) 9... Qb6 (9... Ne5 $6 10. f4
Nexg4 11. Rxg4 Nxg4 12. Qxg4 e5 13. Nf5 g6 14. O-O-O gxf5 15. exf5 $40 {
Kasparov}) (9... b5 10. h4 Nb6 (10... g6 11. g5 hxg5 12. hxg5 Nh5 13. Qd2 Bb7
14. O-O-O b4 15. Nce2 d5 16. Rh1 $1 Rg8 17. Bh3 Nc5 18. Nf4 Nxf4 19. Bxf4 Bd6
20. Bxd6 Qxd6 $11 {Nisipaenu-Dumitrescu, Romania 1994}) 11. g5 Nfd7 $1 (11...
hxg5 12. hxg5 Nfd7 13. g6 $14) 12. Qe2 $5 hxg5 (12... Nc4 13. O-O-O Nxe3 14.
Qxe3 hxg5 15. hxg5 g6 16. f4 $13) 13. hxg5 g6 14. O-O-O Nc4 15. Bf2 Bb7 16. f4
Qa5 17. Qg4 $1 O-O-O $2 (17... Rc8 18. Bxc4 Rxc4 19. Nxe6 $1 fxe6 20. Qxe6+ Kd8
21. Bd4 $44) 18. Bxc4 bxc4 19. Nxe6 $1 fxe6 20. Qxe6 Kb8 $13 {
Anand-Polgar, Linares 1994}) 10. a3 Ne5 11. Bf2 Qc7 (11... Bd7 $2 12. Nxe6 Qxb2
13. Nc7+ Kd8 14. Bd4 Rc8 15. Ra2 $18 {Kasparov}) (11... d5 12. exd5 exd5 13.
Qe2 $1 {Kasparov}) 12. f4 Nc4 $6 (12... Ng6 $5) 13. Bxc4 Qxc4 14. Qf3 e5 $2 (
14... b5 15. e5 Nd5 16. Ne4 dxe5 17. fxe5 b4 18. g5 bxa3 (18... hxg5 19. Rxg5
g6 20. O-O-O bxa3 21. b3 Qb4 22. c3 a2 23. Kb2 Qa3+ 24. Ka1 Rb8 25. c4 $18 {
Kasparov}) 19. Rxa3 Rb8 20. gxh6 Rxh6 21. Rxg7 f5 22. Nd6+ Bxd6 23. exd6 Rxb2
24. Qg3 $18 {Kasparov}) 15. Nf5 Bxf5 16. gxf5 d5 17. fxe5 Nxe4 18. Rg4 h5 19.
Rh4 (19. Rf4 $18 {Kasparov}) 19... Bc5 20. O-O-O $1 Bxf2 21. Nxe4 dxe4 22. Qxf2
Rc8 23. Kb1 $16 {Kasparov-Kasmky, Linares 1993}) (7... Be7 8. Qd2 O-O (8... Nc6
9. g4 (9. O-O-O d5 (9... Bd7 10. g4 Rc8 11. g5 Nh5 12. Nxc6 Bxc6 13. f4 b5 14.
Be2 b4 15. Nd5 exd5 16. Bxh5 dxe4 17. f5 Qa5 18. Kb1 Bd7 19. f6 Be6 20. b3 $16
{De la Villa-Ljubojevic, Szirak 1987}) (9... Nxd4 10. Qxd4 O-O 11. e5 dxe5 12.
Qxe5 Nd7 13. Qg3 Bh4 14. Qh3 Qe7 15. g3 Bg5 16. Bxg5 Qxg5+ 17. f4 Qa5 18. Bd3
h6 19. g4 Nc5 20. g5 e5 21. Bf5 $16 {Hebden-Murshed, London 1989}) 10. Qe1 e5
11. Nxc6 bxc6 12. exd5 cxd5 13. Bg5 Be6 14. Bc4 Qc7 15. Bxf6 Bxf6 16. Bxd5 Rb8
17. Bb3 O-O 18. Nd5 Bxd5 19. Rxd5 Kh8 20. Qa5 $16 {Magem-Lesiege, Cuba 1993})
9... Nxd4 (9... Qc7 10. O-O-O b5 11. g5 (11. Nxc6 Qxc6 12. Kb1 Bb7 13. h4 Rc8
14. g5 Nd7 15. Qd4 Ne5 16. f4 Ng4 17. Bg1 h5 18. Qxg7 Rg8 19. a3 f5 20. Bd3 $18
{Horvath Cs-Kubacsny, Budapest 1991}) 11... Nd7 12. h4 Bb7 13. Nxc6 Qxc6 14.
Ne2 O-O-O 15. Nd4 Qc7 16. Bxb5 Ne5 17. Be2 d5 18. exd5 Rxd5 19. b3 Rhd8 20. c4
Kb8 $18 {De la Villa-Truyol, Palma 1992}) (9... Nd7 10. O-O-O Qc7 11. Kb1 Nde5
12. Be2 b5 13. Ndxb5 axb5 14. Nxb5 Qa5 15. Qxa5 Rxa5 16. Bb6 Rxb5 17. Bxb5 Bb7
18. Be2 g5 19. Rd2 f6 20. a4 Kd7 $13 {Adams-Britton, London 1988}) 10. Bxd4 (
10. Qxd4 e5 11. Qb6 Be6 12. O-O-O Qc8 13. Nd5 Bxd5 14. exd5 O-O 15. g5 Nd7 16.
Qb4 b5 17. h4 Qc7 18. Bd3 Nc5 19. Bf5 g6 20. Bh3 f5 21. gxf6 $14 {
Frolov-Anastasian, Podolsk 1989}) 10... e5 11. Be3 Be6 12. O-O-O Rc8 (12... Qa5
13. Qf2 Nd7 14. Kb1 O-O 15. Nd5 Bxd5 16. Rxd5 Qc7 17. g5 Nc5 18. h4 Ne6 19. Bh3
Rfe8 20. Rhd1 b5 21. Rc1 b4 22. c4 {Motwani-Machulsky, Dublin 1991 1/2-1/2})
13. g5 Nd7 14. h4 Qa5 15. a3 Nb6 16. Kb1 Nc4 17. Bxc4 Rxc4 18. Nd5 Qxd2 19.
Rxd2 Bxd5 20. Rxd5 Kd7 $11 {Har Zvi-Oll, Antwerp, 1993}) (8... Qc7 9. g4 h6 10.
O-O-O Nbd7 11. h4 Nb6 12. Qg2 g6 13. g5 hxg5 14. hxg5 Nh5 15. f4 e5 16. fxe5
dxe5 17. Nb3 Be6 18. Qf2 Nc4 19. Bxc4 Qxc4 20. Nd5 Bxd5 21. exd5 $14 {
Ernst-Silseth, Gausdal 1992}) 9. O-O-O Nc6 (9... Qc7 10. g4 b5 11. Bd3 Bb7 12.
h4 Nbd7 13. h5 b4 14. Nce2 Rfc8 15. g5 Ne8 16. g6 Nf8 17. gxf7+ Kxf7 18. Qxb4
Rab8 19. Qd2 Bf6 20. f4 $16 {Yudasin-Castillo, Sevilla 1992}) 10. g4 Nd7 (10...
Rb8 11. h4 (11. g5 Nd7 12. h4 (12. f4 Nxd4 13. Bxd4 b5 14. h4 b4 15. Ne2 Qa5
16. Kb1 Nc5 17. Bg2 Bb7 18. Ng3 Na4 19. Ka1 Rfc8 20. Rb1 Rc4 $13 {
Prie-Psakhis, Paris 1989}) 12... Nxd4 13. Bxd4 b5 14. Bh3 (14. Kb1 Qc7 (14...
Nc5 15. Qg2 b4 16. Ne2 Qc7 17. h5 e5 18. Be3 Be6 19. Nc1 Na4 20. g6 Nxb2 $17 {
Hennigan-Howell, British ch 1991}) 15. h5 (15. Bd3 b4 16. Ne2 Ne5 17. Rdf1 Nxd3
18. cxd3 e5 19. Be3 Be6 20. f4 Qa5 21. b3 exf4 22. Nxf4 $14 {
Nunn-Rychagov, Manila 1992}) 15... b4 16. Ne2 Ne5 17. Ng1 f5 18. gxf6 Bxf6 19.
h6 g6 20. b3 $16 {Khalifman-Kasparov, USSR 1988}) (14. Ba7 Rb7 15. Be3 Qc7 16.
Bd3 b4 17. Ne2 b3 18. axb3 Rxb3 19. Kb1 Rb8 20. Qc3 Qxc3 21. Nxc3 $11 {
Magem-Ehlvest, Pamplona 1991}) (14. Qf2 Qc7 15. Kb1 Nc5 16. Bd3 Bb7 17. h5 b4
18. Ne2 Rbc8 19. g6 h6 20. Rhg1 f5 $15 {Edelman-Ehlvest, Hudson 1993}) 14...
Ne5 (14... Qc7 15. g6 hxg6 16. h5 Ne5 17. hxg6 fxg6 (17... Nxf3 $5 18. Bxe6 $2
Bg5 $19) 18. Bg4 b4 19. Bxe5 dxe5 20. Ne2 Rb6 21. Kb1 $11 {
Short-Ehlvest, Rotterdam 1989}) 15. Qf2 Qa5 16. Kb1 Nc4 17. f4 b4 18. Ne2 e5
19. Ba7 Bxh3 20. Rxh3 Rb7 21. Be3 $11 {Watson W-Nicholson, British ch 1989})
11... Nxd4 12. Bxd4 Nd7 (12... b5 13. Kb1 Nd7 14. g5 b4 (14... Qc7 15. h5 b4
16. Ne2 Ne5 17. f4 $1 Nc4 18. Qd3 e5 19. Nc1 $5 (19. Bf2 $5) 19... Nb6 $6 (
19... exd4 20. Qxc4 $16) (19... Na5 20. Be3 $16) 20. Be3 d5 $6 $13 {
Tiviakov-Morozevich, Podolsk 1993}) 15. Ne2 Ne5 16. f4 Nf3 17. Qe3 Nxd4 18.
Nxd4 Bb7 19. Rg1 d5 20. e5 Qb6 21. h5 $16 {Nunn-Renet, Thessaloniki 1988}) 13.
Ba7 (13. Bd3 b5 14. g5 Qc7 15. f4 b4 16. Ne2 Nc5 17. Kb1 Bb7 18. Ng3 Rfe8 19.
f5 exf5 20. Nxf5 Bf8 21. Nh6+ $16 {Tratatovici-Suba, Romania 1987}) 13... Ra8
14. Be3 b5 15. g5 Qc7 16. h5 Rd8 17. g6 Nc5 18. gxf7+ Kxf7 19. Kb1 b4 20. Ne2
Rb8 $11 {De la Villa-Suba, New York 1989}) (10... Nxd4 11. Qxd4 (11. Bxd4 Nd7 (
11... b5 12. Kb1 (12. g5 Nd7 13. h4 b4 14. Ne2 (14. Na4 Rb8 (14... Bb7 15. Nb6
Rb8 16. Nxd7 Qxd7 17. Kb1 Qc7 18. Bd3 Bc8 19. h5 e5 20. Be3 Be6 21. Rdg1 a5 22.
g6 Bf6 23. gxh7+ Kh8 24. Bg5 Qe7 25. Rg3 $16 {Fischer-Spassky, Belgrade 1992})
15. Kb1 Bb7 16. b3 Bc6 17. Nb2 a5 18. Nd3 d5 19. e5 Nb6 20. Rh2 Bb5 21. f4 $16
{Degraeve-Hracek, Arnhem 1990}) 14... Qa5 15. Kb1 e5 16. Be3 Nc5 17. Nc1 Be6
18. Bh3 Rab8 19. g6 Na4 20. Nb3 Qc7 $11 {Morris-Timoschchenko, London 1992}) (
12. h4 b4 (12... Rb8 13. Kb1 Nd7 14. g5 b4 15. Ne2 Qc7 16. h5 Ne5 17. Ng1 (17.
f4 Nc4 18. Qd3 e5 19. Nc1 Bg4 20. Qxc4 Qxc4 21. Bxc4 Bxd1 22. Rxd1 exd4 $15 {
Tiviakov-Van Wely, Wijk 1994}) 17... Nc4 18. Bxc4 Qxc4 19. h6 g6 20. Bf6 Bxf6
21. gxf6 Rb6 $15 {Smirin-Van Wely, Wijk 1994}) (12... Nd7 13. g5 Rb8 14. Qf2
Qc7 15. Kb1 Nc5 16. Bd3 Bb7 17. h5 b4 18. Ne2 Rbc8 19. g6 h6 20. Rhg1 f5 21.
Bxc5 dxc5 22. Bc4 $16 {Edelman-Ehlvest, NY 1993}) 13. Ne2 e5 14. Be3 Qa5 15.
Kb1 Be6 16. Nc1 Rfd8 17. g5 Nh5 18. Qf2 Rab8 19. Bh3 Bxh3 20. Rxh3 $14 {
Gallagher-Magerramov, Baku 1988}) 12... Bb7 13. g5 Nd7 14. h4 Rc8 15. g6 b4 16.
gxh7+ Kh8 17. Ne2 e5 18. Be3 f5 19. Qxb4 (19. Bh3 f4 20. Bf2 a5 $44) 19... Ba8
20. Qd2 fxe4 21. f4 $15 {Varavin-Pugachev, Kobanya 1992}) 12. Kb1 (12. h4 b5
13. Qf2 (13. g5 b4 14. Ne2 a5 15. Be3 Bb7 16. h5 Ne5 17. Nd4 d5 (17... b3 18.
axb3 a4 19. b4 a3 20. Kb1 (20. b3 d5 $44) 20... axb2 21. Kxb2 d5 $44 {
Ilincic-Cvetkovic, Yugoslavia 1990}) 18. g6 Bf6 19. h6 fxg6 20. Nxe6 Qd6 21.
Qh2 Qxe6 22. hxg7 Bxg7 23. Qxh7+ Kf7 $15 {Vidarsson-Gurevich M, Reykjavik 1988}
) 13... Qa5 (13... Bb7 14. Kb1 Rc8 15. g5 b4 16. Na4 e5 17. Be3 f5 18. gxf6
Rxf6 19. Bd3 Qf8 20. Rh3 Kh8 $14 {Mokry-Bischoff, Novi Sad 1990}) 14. Kb1 b4
15. Ne2 e5 16. Be3 Nc5 17. Ng3 Be6 18. b3 Rfc8 19. Nf5 Bf8 20. Bxc5 (20. Nxd6
Na4 21. bxa4 Qxa4 $17) 20... Rxc5 21. Ne3 {Degrave-Wojtkiewicz, Ostende 1990}
Qa3 $1 22. Nd5 Ra5 23. c4 bxc3 24. Nxc3 Bxb3 $19) 12... b5 13. h4 (13. Bd3 b4
14. Ne2 a5 15. f4 e5 16. Be3 exf4 17. Nxf4 Bf6 18. Nd5 Bb7 19. Nxf6+ Qxf6 20.
h4 Nc5 21. e5 Qxe5 22. Bf4 Ne4 23. Bxe4 Qxe4 24. Rhe1 Qf3 $13 {
Vatter-Cvetkovic, Boblingen 1990}) 13... Ne5 (13... Rb8 14. g5 Qc7 15. h5 b4
16. Ne2 Ne5 17. f4 Nc4 18. Qd3 e5 19. Nc1 Nb6 20. Be3 $16 {
Tiviakov-Morozevich, Podolsk 1993}) 14. Qf2 Bd7 15. g5 b4 16. Bxe5 dxe5 17. Na4
Qc7 18. Nb6 Rad8 19. Nxd7 Rxd7 20. Rxd7 Qxd7 $14 {
Prie-Mascarinas, Novi Sad 1990}) 11... Nd7 (11... b5 12. g5 Nd7 13. h4 Bb7 14.
f4 Rc8 15. Kb1 Qa5 16. h5 b4 17. h6 gxh6 18. Nd5 exd5 19. exd5 Rc5 20. Bg2 Nb6
21. Qd3 Qb5 $17 {Romero Holmes-Georgiev Kir, Terrasa 1990}) 12. h4 Ne5 (12...
b5 13. Kb1 Rb8 14. g5 b4 15. Ne2 a5 16. Qd2 Nc5 17. e5 d5 18. b3 a4 19. Nd4 Bd7
20. h5 Ra8 21. Bh3 $16 {Borgo-Cebalo, Reggio 1992}) 13. Be2 b5 14. f4 Nc6 15.
Qb6 Qd7 16. Bf2 Rb8 17. Qe3 Qc7 18. Bf3 Bd7 19. Kb1 Na5 20. g5 Rfc8 $17 {
Micalizzi-Mascarinas, Roma 1990}) 11. h4 (11. f4 Nxd4 12. Bxd4 b5 13. g5 b4 14.
Ne2 Qa5 15. Kb1 e5 16. Be3 exf4 17. Bxf4 Ne5 18. Nd4 g6 19. h4 Bb7 20. h5 f6
21. hxg6 $16 {Henao-Lesiege, Cuba 1993}) 11... Nde5 (11... Nxd4 12. Qxd4 b5 13.
g5 Rb8 14. Qd2 b4 15. Ne2 Re8 16. Nd4 Qc7 17. g6 Nf6 18. gxh7+ Kh8 19. h5 Bf8
20. Kb1 Nxh7 21. Bd3 $13 {De la Villa-Vehi, San Sebastian 1994}) 12. Qg2 (12.
Nxc6 bxc6 13. Be2 Rb8 14. g5 d5 15. Ba7 Rb7 16. Bd4 Nd7 17. exd5 cxd5 18. f4
Qa5 19. Qe3 Nb8 20. f5 $6 Nc6 21. f6 Nxd4 22. Rxd4 Bc5 23. fxg7 Rd8 $15 {
Short-Kasparov, Belfort 1988}) (12. Qf2 Rb8 13. g5 Bd7 14. Rg1 b5 15. f4 Nxd4
16. Bxd4 Nc6 17. f5 Nxd4 18. Qxd4 b4 19. Ne2 Qc7 20. Ng3 $14 {
Brendel,-Bagaturov, Pardubice 1994}) 12... Re8 (12... Qc7 13. g5 b5 14. f4 Nxd4
(14... Nc4 15. Bxc4 bxc4 16. g6 hxg6 17. h5 $16 {Sisniega}) 15. Bxd4 Nc6 16.
Be3 Bb7 17. Kb1 Rac8 (17... d5 18. exd5 (18. h5 d4 19. Bxd4 Nxd4 20. Rxd4 Qxf4
21. Rd7 Bc6 22. Rxe7 Qd6 $17) 18... Nb4 19. Be2 Nxd5 20. Nxd5 Bxd5 21. Bf3 Bxf3
22. Qxf3 Rad8 $11 {Sisniega}) 18. Qf2 Rfe8 (18... b4 19. Na4 Na5 20. Bb6 Qd7
21. Nc5 $16 {Sisniega}) 19. Bb6 Qb8 20. h5 b4 $13 {Sisniega-Vera, Mexico 1990})
(12... Nxd4 13. Bxd4 Nc6 14. Be3 Bf6 15. Qd2 Qa5 16. Kb1 Bxc3 17. Qxc3 Qxc3 18.
bxc3 Rd8 19. Bb6 Rd7 20. c4 $14) (12... Na5 13. Kb1 Nac4 14. Bc1 $14) 13. g5
Na5 14. Kb1 Bd7 15. f4 Nec4 16. Bc1 Rc8 17. h5 Na3+ 18. bxa3 Rxc3 19. Bb2 Rc8
20. g6 fxg6 21. hxg6 h6 22. f5 e5 $13 {Riemesma-Suba, Ostende 1989}) (7... Nc6
8. Qd2 (8. g4 h6 9. Qd2 (9. Qe2 Nxd4 10. Bxd4 e5 11. Bf2 Be6 12. O-O-O Rc8 13.
Qd2 Be7 14. h4 Qc7 15. Bd3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Bf5 Rd8 19. Qe3
O-O 20. Kb1 Qc6 $11 {Nunn-Jansa, Germany 1991}) 9... d5 10. exd5 Nxd5 11. Nxd5
Qxd5 12. Bg2 (12. Nxc6 Qxc6 13. O-O-O Be7 14. Bd3 Qxf3 15. Kb1 Qc6 16. Bd4 O-O
17. Rhg1 Rd8 18. Bc3 e5 19. Bxe5 Be6 20. b3 Rd5 $11 {
Fedorov-Nepomnishay, St.Petersburg 1994}) 12... Nxd4 13. Qxd4 Qxd4 14. Bxd4 Bd7
15. f4 Rc8 16. O-O-O Bc6 17. Rhg1 Bd6 18. Bxc6+ Rxc6 19. Bxg7 Bxf4+ 20. Kb1 Rg8
$15 {Frolov-Poluliahov, Kobanya 1992}) 8... Qc7 9. g4 (9. O-O-O Be7 10. g4 Ne5
(10... b5 11. h4 (11. Nxc6 Qxc6 12. h4 Bb7 13. Kb1 Nd7 14. Ne2 Ne5 15. Nd4 Qc7
16. h5 Rd8 17. Bf4 Rc8 18. Rh2 Nc4 19. Bxc4 bxc4 20. Qc3 $14 {
Ivanchuk,-Polgar,J. Buenos Aires 1994}) 11... Bb7 12. Kb1 O-O 13. h5 Rac8 14.
g5 Nd7 15. g6 $1 Nxd4 16. Bxd4 b4 17. h6 $1 fxg6 18. hxg7 bxc3 19. Qh6 Kf7 20.
Qxh7 Rg8 21. Rh6 $18 {Savko-Batakovs, Riga 1994}) 11. g5 Nfd7 12. f4 Nc4 13.
Qe2 Ndb6 14. Kb1 Nxe3 15. Qxe3 Bd7 16. f5 Rc8 17. fxe6 fxe6 18. Bh3 Nc4 19. Qg3
Qb6 20. b3 O-O 21. Nd5 $18 {Watson W-Kupreichik, Esjberg 1988}) 9... Nd7 10.
O-O-O Nde5 11. Qg2 Nxd4 12. Bxd4 Nc6 13. Be3 b5 14. Kb1 Bb7 15. g5 g6 16. Qf2
Bg7 17. Bb6 Qe7 18. Qd2 O-O 19. f4 Rac8 20. Ne2 f5 21. Rg1 fxe4 22. Qxd6 Rcd8 {
Lopez-Ionov, Candas 1992 0-1}) (7... Qc7 8. Qd2 Nbd7 9. g4 h6 10. O-O-O b5 11.
Bd3 Nb6 12. Rhe1 Be7 13. Kb1 Nfd7 14. f4 Bb7 15. Qf2 b4 16. Nce2 Nc5 17. Ng3
Nba4 18. Nb3 Rc8 19. Bc1 Nxb3 20. axb3 Nc5 21. f5 $14 {
Gallagher-Enoshi, Tel Aviv 1988}) 8. Qd2 (8. g4 h6 (8... Bb7 9. g5 (9. Qd2 Nfd7
$1 10. O-O-O (10. Qf2 b4 11. Nce2 Nc5 12. O-O-O Nbd7 13. Kb1 Qc7 14. Nc1 d5 15.
exd5 Bxd5 16. Bg2 Nb6 17. Ncb3 Nca4 18. f4 Bxg2 19. Qxg2 Rc8 20. Bc1 $14 {
Tiscbierek,-Lazarev, Biel 1994}) 10... Be7 (10... Nb6 11. Bd3 N8d7 12. Kb1 Rc8
13. h4 b4 14. Nce2 d5 15. Ng3 Qc7 (15... e5 16. Nb3 Nc4 17. Qe2 Nxe3 18. Qxe3
d4 19. Qe2 $14) (15... Ne5 $2 16. Qe2 $1 Bc5 17. f4 Nec4 18. Bxc4 Nxc4 19. g5 (
19. e5 $1 $16) 19... Qc7 20. Rh2 Nxe3 $13) 16. f4 dxe4 $13) 11. h4 Nb6 12. Bd3
N8d7 13. Qf2 (13. g5 Ne5 14. Kb1 Nbc4 15. Bxc4 Nxc4 16. Qd3 Nxe3 17. Qxe3 $13)
13... Rc8 14. Nce2 O-O 15. g5 Na4 (15... Nc4 16. Bxc4 Rxc4 17. Kb1 Qa5 18. h5
$14) 16. Kb1 d5 17. g6 hxg6 18. exd5 Bxd5 19. Nf4 Bxa2+ $5 20. Kxa2 Qa5 21. Kb1
Nxb2 $1 22. Kxb2 Rc4 $1 $19 {Kovacevic-Ilincic, Yugoslavia 1994}) 9... Nfd7 10.
Qd2 Qc7 (10... Qa5 11. Nb3 Qc7 12. Qf2 Nc6 13. O-O-O Nce5 14. Nd4 Rc8 15. Kb1
Nc5 16. a3 Be7 17. h4 O-O 18. h5 Na4 19. Nxa4 bxa4 20. g6 $14 {
Frolov-Ginsburg, Smolensk 1992}) (10... Nb6 11. O-O-O N8d7 (11... b4 12. Nce2
Nc4 13. Qd3 Ne5 14. Qd2 Nc4 $11 {Maksimenko}) 12. Qg2 $1 (12. Bd3 Ne5 13. Qe1
Be7 14. Kb1 Qc7 15. f4 Nec4 16. Bc1 Rc8 17. Nce2 g6 18. h4 e5 19. fxe5 dxe5 20.
Nf3 a5 21. h5 a4 22. Nc3 Bb4 $1 {Frolov-Maksimenko, Ukraina 1993}) 12... Rc8 $6
13. g6 hxg6 14. Nxe6 Qe7 15. Nf4 Rxc3 $1 16. bxc3 Na4 17. Bd4 d5 18. Nxd5 Qa3+
19. Kd2 Bd6 20. Bxg7 $2 Rh5 $1 $13 {Tiviakov-Ehlvest, Podolsk 1993}) 11. O-O-O
Ne5 12. a3 Nbd7 13. f4 Nc4 14. Bxc4 Qxc4 15. Rhe1 Rc8 16. Nb3 Qc7 17. Bd4 Nb6
18. h4 Nc4 19. Qd3 h5 20. Re2 $14 {Wedberg-Arnason, Haninge 1989}) (8... Nfd7
9. Qd2 Nb6 10. O-O-O N8d7 11. Bd3 Bb7 12. g5 Rc8 13. f4 Nc4 14. Qf2 Qc7 15.
Bxc4 Qxc4 16. Nb3 Qc7 17. a3 Nc5 18. Nxc5 dxc5 19. f5 b4 20. fxe6 fxe6 21. Nb1
Bxe4 $17 {De la Riva,-Vehi, Ibercaja 1994}) 9. Qd2 (9. h4 b4 (9... Bb7 10. Rg1
(10. Bh3 b4 11. Nce2 e5 12. Nf5 g6 13. Nfg3 h5 14. gxh5 Nxh5 15. Qd2 Nc6 16.
Nxh5 Rxh5 17. O-O-O Be7 18. Bg4 Rxh4 19. Bf2 Rxh1 20. Rxh1 Bf6 21. Rh7 Qc7 22.
Qh6 $16 {Riemersma-Van Wely, Holland 1993}) (10. Rh3 Nc6 (10... Nfd7 11. Qd2
Ne5 12. O-O-O Nbd7 13. g5 hxg5 14. Bxg5 Qa5 15. f4 Nc6 16. Nb3 Qc7 17. f5 Nf6
18. fxe6 fxe6 19. Re3 Bc8 20. Nd4 $14 {Frolov,-Arnason, Lyon 1994}) 11. Qd2
Nxd4 12. Bxd4 e5 13. Bf2 d5 14. g5 b4 15. gxf6 bxc3 16. Qxc3 gxf6 17. O-O-O d4
18. Qb3 Qc7 19. Rg3 Bc6 20. Qc4 Qb7 $14 {
Frolov-Rytshagov, Capelle la Grande 1994}) 10... Nfd7 11. g5 Nc6 12. Qe2 Rc8
13. Qf2 Nxd4 14. Bxd4 hxg5 15. hxg5 Qa5 16. g6 f6 17. Bd3 b4 18. Ne2 Ne5 19.
Bxe5 dxe5 20. Qa7 Qc7 $15 {Wedberg-Arnason, Espoo 1989}) (9... Be7 10. Rg1 (10.
Qd2 d5 11. e5 (11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bd3 Bb7 14. Be4 Qd7 15. Qd3 Nc6
16. Nxc6 Bxc6 17. O-O-O Rc8 18. Qxd7+ Bxd7 19. Bd4 Rg8 20. f4 Bc6 21. Rde1 Bf6
22. Bf2 Kd7 23. Rh3 {Polgar J-Polugaevsky, Aruba 1992 1/2-1/2}) 11... Nfd7 12.
Qh2 h5 13. g5 g6 14. Bd3 Qc7 15. f4 Nc6 16. Nxc6 Qxc6 17. Ne2 Nc5 18. Nd4 Qc7
19. Qd2 Bd7 20. Kf2 $11 {Short-Polugaevsky, Amber blindfold 1993}) 10... Nfd7
11. g5 hxg5 12. hxg5 g6 13. Qd2 Bb7 14. O-O-O Nc6 15. Kb1 Qc7 16. Nxc6 Qxc6 17.
Ne2 Ne5 18. Nd4 Qc7 19. f4 Nc4 20. Bxc4 Qxc4 $11 {
Anand-Polugaevsky, Amber rapid 1993}) 10. Nce2 e5 11. Nb3 d5 (11... Be6 12. Ng3
(12. Rg1 $5 Nfd7 13. g5 hxg5 14. hxg5 Nc6 15. Qd2 Nb6 16. Ng3 Nc4 17. Bxc4 Bxc4
18. O-O-O g6 19. Kb1 a5 20. Nc1 a4 $13 {Frolov,-Schneider, Pula 1994}) 12... d5
13. Bd3 (13. Nc5 Bxc5 14. Bxc5 Qa5 $11) (13. exd5 Nxd5 14. Bf2 Qc7 $5 $11)
13... Nbd7 14. Qe2 a5 15. Rg1 a4 16. Nd2 Qc7 17. g5 hxg5 18. hxg5 dxe4 $1 19.
gxf6 $6 exd3 20. fxg7 Bxg7 21. Qxd3 $11 {Anand-Gelfand, Linares 1994}) 12. exd5
(12. Ng3 d4 (12... Be6 13. Bd3 Nbd7 14. Qe2 a5 15. Rg1 a4 16. Nd2 a3 17. b3 Qc7
18. g5 hxg5 19. hxg5 dxe4 20. Ngxe4 Nd5 21. Nc4 Nc5 $1 22. Bd2 Nxd3+ 23. cxd3
Qa7 $1 $15 {Wedberg,-Agrest, Osterkar 1994}) 13. Bf2 Be6 14. Bd3 h5 (14... Nbd7
15. Qe2 (15. Rg1 Be7 16. g5 hxg5 17. hxg5 Nh7 18. f4 exf4 19. Nh5 Bxb3 20. axb3
Ne5 21. Nxg7+ Kf8 22. Nf5 Nxg5 $17 {Fedorowicz-Browne, Chicago 1989}) 15... a5
16. Rg1 a4 (16... g6 17. Nd2 Qc7 18. g5 hxg5 19. hxg5 Nh5 20. Nxh5 Rxh5 $15 {
Brunner-Vera, Luzern 1993}) 17. Nd2 Nc5 18. Bb5+ Nfd7 19. f4 exf4 20. Nf5 b3
21. Bxd4 $16 {Nunn-Neurohr, Germany 1991}) 15. g5 Nfd7 16. f4 Bg4 17. Be2 exf4
18. Nxh5 Bxe2 19. Qxe2 d3 20. cxd3 f3 21. Qxf3 Ne5 22. Qe2 $16 {
Short-Ribli, Barcelona 1989}) 12... Nxd5 13. Qd2 Nxe3 14. Qxe3 Be7 15. Qxe5 O-O
16. g5 Bd6 17. Qd4 Nc6 {Frolov-Novikov, Simferopol 1991 1/2-1/2}) 9... Bb7 {
-> 8.Qd2}) (8. a4 b4 9. Na2 d5 (9... Bb7 10. Be2 Nbd7 11. Nxb4 d5 12. c3 dxe4
13. fxe4 Bxb4 14. cxb4 Bxe4 15. O-O O-O 16. b5 Nd5 17. Qd2 axb5 18. Nxb5 f5 19.
Nd6 N7f6 20. Bc5 Qc7 21. b4 Rfd8 22. Nb5 Qb8 {
Chandler-Polugaevsky, Haninge 1988 1/2-1/2}) 10. e5 Nfd7 11. f4 Be7 12. Bd3 g6
13. O-O O-O 14. Qe1 a5 15. Nc1 Nc5 16. Qg3 Kh8 17. Ncb3 Bd7 18. Nxc5 Bxc5 19.
f5 Bxd4 20. Bxd4 Nc6 21. fxg6 $16 {De la Villa-De Lucas, Ovideo activ 1992})
8... Bb7 (8... Nbd7 9. g4 Nb6 (9... h6 10. O-O-O (10. Bg2 b4 11. Nce2 d5 12.
Ng3 dxe4 13. Nxe4 Nxe4 14. fxe4 Bb7 15. O-O-O Qc7 16. e5 O-O-O 17. Rhf1 Nxe5
18. Bf4 Bd6 19. Bxb7+ Qxb7 20. Qe2 Nc6 {Holland-Gavrikov, London 1988 1/2-1/2})
10... Bb7 (10... Qa5 11. Kb1 Bb7 12. Bd3 b4 13. Nce2 Ne5 14. Rhg1 d5 15. exd5
Bxd5 16. Nc1 Nxf3 17. Nxf3 Bxf3 18. Nb3 Qd5 19. Rdf1 Be4 20. Bxe4 Qxe4 21. Qf2
O-O-O {Horvath Jo-Gavrikov, Debrecen 1988 1/2-1/2}) (10... Qc7 11. Bd3 Ne5 12.
Rhe1 b4 13. Nce2 Nxd3+ 14. Qxd3 Nd7 15. Qd2 Rb8 16. Kb1 a5 17. Rc1 Ne5 18. b3
Bd7 19. h3 Qb7 20. f4 Nc6 $13 {Speelman-Sokolov, Belfort 1988}) (10... Ne5 11.
Bd3 Qc7 12. Rhe1 b4 13. Nce2 Nxd3+ 14. Qxd3 Nd7 15. f4 Nc5 16. Qc4 Bb7 17. Ng3
d5 18. exd5 Bxd5 19. Nxe6 Bxe6 20. Bxc5 Bxc5 21. Rxe6+ $16 {
Ostojic-Razuvaev, Berlin 1987}) 11. h4 b4 (11... Ne5 {
See 8.Bb7 9.g4 h6 10.h4 Nbd7 11.000 Ne5}) 12. Nce2 d5 13. Bh3 (13. exd5 Nxd5
14. Nf4 Nxe3 (14... Nxf4 $5 15. Bxf4 Be7 16. Bc4 $1 Nb6 17. Qe2 $1 Bd5 18. Nc6
Qd7 19. Nxe7 Qxe7 20. Bxd5 Nxd5 21. Be5 f6 $11 {Arencibia-Vera, Yuarez 1993})
15. Qxe3 Qb6 16. Qe1 (16. Bc4 O-O-O 17. Nd3 Qc7 18. Bb3 Nc5 19. Kb1 Nxd3 20.
Qxd3 Bc5 $17 {Sax-Anand, Philadelphia 1986}) 16... O-O-O 17. Nfe2 Bc5 18. Bg2
Nf6 19. Nb3 Be3+ 20. Kb1 Rxd1+ 21. Qxd1 Nxg4 $19 {
Adams-Hjartarson, Reykjavik 1990}) (13. Ng3 Qa5 (13... e5 14. Nb3 d4 (14...
dxe4 15. fxe4 Nxe4 16. Nxe4 Bxe4 17. Bg2 $16) 15. Bf2 Qc7 (15... g6 16. h5 g5
17. Nf5 $14) 16. Bh3 g5 17. Bf1 Rg8 18. Kb1 a5 19. Bd3 a4 20. Nc1 a3 21. b3 Qc3
22. Qxc3 $14 {Nunn-Stohl, Dortmund 1991}) (13... Bd6 $5 14. Rg1 $1 (14. Ngf5
exf5 15. Nxf5 Bf8 16. e5 Nxe5 $1 17. Bd4 Nc6 18. Qe3+ Kd7 19. Bb6 $5 Qe8 20.
Qb3 Kc8 $13 {Ernst-Dzevlan, Enkoping 1993}) 14... Qc7 15. g5 hxg5 16. hxg5 Bxg3
17. gxf6 Nxf6 18. Qxb4 Bd6 19. Qa4+ Kf8 20. Bd3 Nd7 $1 $11 {
Nunn-Rogers, Hastings 1993}) 14. Kb1 dxe4 15. g5 (15. Nxe4 Nxe4 16. fxe4 Nf6 (
16... O-O-O 17. Nb3 Qc7 18. Qf2 Ne5 19. Rxd8+ Qxd8 20. Be2 $14 {Nunn}) 17. Bg2
O-O-O 18. Qe2 Qc7 (18... Nxe4 19. Qc4+ Qc7 20. Nxe6 $18) (18... Bd6 19. e5 Bxe5
20. Qc4+ Qc7 21. Bxb7+ Kxb7 22. Qxb4+ $16) 19. Rhf1 Bd6 $2 (19... e5 20. g5
hxg5 21. hxg5 exd4 22. Bf4 Bd6 23. e5 $16 {Nunn}) 20. g5 hxg5 21. hxg5 Nxe4 22.
g6 $18 {Nunn-Polugaevsky, Hastings 1992/93}) 15... hxg5 16. hxg5 Rxh1 17. Nxh1
Nd5 18. g6 O-O-O 19. fxe4 Nxe3 20. Qxe3 Nc5 21. Nf2 fxg6 $11 {
Arnason-Olafsson, Reykjavik 1992}) 13... Qa5 (13... dxe4 14. g5 exf3 (14...
hxg5 15. hxg5 exf3 16. Nf4 (16. Ng3 Ne5 17. gxf6 gxf6 18. Kb1 Qc7 19. Bf4 Bd5
20. Qe3 Be7 $44 {Velimirovic,-Bronstein, Donner mem, 1994}) 16... Ne4 17. Qe1
Nxg5 (17... f2 $1 18. Bxf2 Qxg5 19. Be3 Qh4 20. Ndxe6 $1 Qxe1 $1 $13 {
Anand-Beliavsky, Groningen 1993}) (17... Rxh3 18. Nxh3 e5 19. Nb3 a5 20. Nd2
$14 {Anand,-Ljubojevic, Buenos Aires 1994}) 18. Ndxe6 fxe6 19. Bxe6 Nxe6 20.
Rxh8 Qf6 21. Rd6 O-O-O 22. Nxe6 $18 {Romero Holmes-Tukmakov, Wijk aan Zee 1991}
) 15. Nf4 (15. Ng3 Nd5 16. g6 Nc5 17. gxf7+ Kxf7 18. Nxf3 Bd6 (18... Qc7 19.
Qf2 Bd6 20. Ng5+ Ke8 21. N3e4 $16 {Savko}) 19. Rhf1 Kg8 20. Bxc5 Bf4 21. Bxe6+
$18 {Savko-Karklins, USSR 1990}) 15... Ne4 16. Qe1 Qa5 (16... Bd6 17. g6 (17.
Ndxe6 fxe6 18. Nxe6 Qe7 19. Bd4 $16 {Magem}) 17... O-O 18. gxf7+ Rxf7 19. Bxe6
Qf6 20. Nd5 Bxd5 21. Bxd5 Re8 $13 {Magem-Danailov, Sitges 1990}) (16... f2 17.
Bxf2 Bd6 18. Nfxe6 fxe6 19. Bxe6 Qe7 20. Nf5 $18 {Magem-Rojo, Spain 1990}) 17.
g6 f5 18. Nfxe6 Qxa2 19. Nb3 Rc8 20. Rxd7 Kxd7 21. Bxf5 Ke8 22. Bxe4 $18 {
De la Villa-Vasquez Martin, Sevilla 1993}) (13... Ne5 14. g5 (14. Qe1 Qa5 15.
Kb1 dxe4 16. g5 hxg5 17. hxg5 Nd5 18. Nf4 Nxf4 19. Bxf4 Ng6 20. Nb3 Qb6 21. Be3
Qc7 $15 {Romero-Polugaevsky, Logrono 1991}) (14. Nf4 $5 g5 $5 (14... dxe4 15.
g5 Nd5 16. g6 $1 Nxf4 17. gxf7+ Kxf7 18. Bxf4 Nd3+ 19. cxd3 Qxd4 20. dxe4 $16)
15. hxg5 Nc4 $2 16. Qe2 Qa5 17. Kb1 hxg5 18. Nfxe6 fxe6 19. Bxg5 Be7 20. Nxe6
Rc8 $16 {De la Riva-Vera, Sitges 1993}) 14... Nc4 (14... dxe4 15. gxf6 Nc4 16.
Nxe6 Qxd2+ 17. Bxd2 fxe6 18. Bxe6 Nxd2 19. Rxd2 $16 {Ernst}) (14... Nfd7 15.
exd5 Bxd5 16. Nf4 Nxf3 17. Qf2 $40) (14... hxg5 15. hxg5 dxe4 16. gxf6 Nc4 17.
Nxe6 Qxd2+ 18. Bxd2 fxe6 19. f7+ Kxf7 20. Bxe6+ Kxe6 21. Rxh8 exf3 22. Nd4+ $16
) 15. Qd3 Qa5 16. Kb1 Nd7 (16... hxg5 17. hxg5 Nxb2 $2 (17... dxe4 $1 18. fxe4
Nxb2 $5 19. Kxb2 Bxe4 20. Qd2 Nd5 $5 21. Nb3 Qa3+ 22. Ka1 Rc8 $36) 18. Kxb2
dxe4 19. Qd2 $1 Nd5 20. Nb3 Qa3+ $13 {Korneev-Ftachnik, Hamburg 1993}) 17. g6
Nc5 $1 18. gxf7+ Kxf7 19. Bxe6+ Ke8 20. Nb3 Nxd3 21. Nxa5 Ndxb2 {
Ernst-Stohl, Manila 1992} 22. Nxc4 Nxd1 23. Rxd1 dxc4 24. Nf4 g5 25. Ng6 Rh7
26. hxg5 $16 {Ernst}) 14. Kb1 dxe4 (14... g6 15. g5 Nh5 16. f4 O-O-O 17. f5
gxf5 18. exf5 e5 19. Ne6 fxe6 20. fxe6 Kb8 21. exd7 $18 {
Magem-Brenninkmeijer, Novi Sad 1990}) 15. g5 hxg5 (15... exf3 $6 16. gxf6 $1 (
16. Ng3 Nd5 17. g6 (17. Nxe6 Ne5 $1) 17... fxg6 18. Bxe6 N7f6 $13) 16... Nxf6
$8 (16... fxe2 17. fxg7 exd1=Q+ 18. Rxd1 Bxg7 19. Nxe6 $1 $18) 17. Ng3 $5 Bd5 (
17... O-O-O 18. Qf2 Bd5 19. Nb3 Qb5 20. Bb6 Rd7 21. Bf1 Qa4 22. Rd4 e5 $16) 18.
Nb3 Qc7 19. Bf4 Bd6 20. Bxd6 Qxd6 21. Rhg1 Qb6 $1 22. Nd4 O-O-O 23. Qf4 $16 {
Varavin-Neverov, Smolensk 1991}) 16. hxg5 exf3 17. Ng3 Nd5 $5 (17... Rxh3 18.
Rxh3 Nd5 19. g6 O-O-O $5 (19... Ne5 20. gxf7+ Kxf7 21. Nb3 Qc7 22. Ne4 $1 Rd8
23. Ng5+ Kg8 $2 (23... Kg6 24. Rg1 Nc3+ 25. Qxc3 $1) 24. Rh8+ $1 $18 {
Savko-Gedvilas, USSR 1991}) 20. gxf7 Ne5 (20... Nc5 21. Rh8 $1 e5 22. Nb3 Nxb3
23. axb3 Nc3+ 24. bxc3 Rxd2 25. Rxf8+ $18) 21. Nxe6 $1 Nc4 22. Qd4 $1 Ncxe3 23.
Nxd8 Qxd8 24. Rd3 Qe7 25. Rh8 $16) (17... Bd5 18. Nb3 Qc7 19. gxf6 Nxf6 20. Bf4
Bd6 21. Bxd6 Qxd6 22. Qg5 $18 {Magem-Vera, Barcelona 1990}) 18. Bxe6 Rxh1 19.
Bxd7+ Kxd7 20. Rxh1 Re8) (9... Ne5 10. g5 Nfd7 11. f4 Nc4 12. Bxc4 bxc4 13.
O-O-O Qc7 14. Qe2 Rb8 15. Kb1 Be7 16. Rhg1 Rb4 17. a4 Qb7 18. Bc1 Nc5 19. f5 e5
20. Nf3 Nxa4 $15 {Poluliahov-Sokolov, Moscow 1994}) 10. O-O-O (10. a4 Nc4 11.
Bxc4 bxc4 12. O-O-O (12. g5 Nd7 13. f4 Bb7 14. f5 Nc5 15. fxe6 fxe6 16. Qg2 g6
17. O-O Bg7 18. Rad1 Qe7 19. Qg4 Rf8 20. h4 Rf7 $15 {
Edelman-Wojtkiewicz, Hudson 1993}) 12... Qc7 13. e5 dxe5 14. Ndb5 axb5 15. Nxb5
Qe7 16. Bc5 Rxa4 17. b3 Ra1+ 18. Kb2 Rxd1 19. Rxd1 Qd7 20. Qa5 Qxd1 $19 {
De la Villa-Yudasin, Pamplona 1991}) 10... Bb7 11. Bd3 (11. Qf2 Nfd7 12. Bd3
Rc8 13. h4 (13. Kb1 Rxc3 14. bxc3 d5 15. Nxb5 Na4 16. Bd4 axb5 17. Bxb5 Qa5 18.
c4 Ba6 19. Rd3 Bxb5 20. cxb5 e5 $19 {Metaxas-Wojtkiewicz, Komotini 1992}) (13.
Nce2 Qc7 (13... d5 14. Ng3 Na4 15. Rhe1 Bb4 16. Re2 O-O 17. f4 Ndc5 18. Nb3
Nxb2 (18... Nxd3+ 19. Rxd3 Qc7 $15) 19. Bxc5 (19. Kxb2 Na4+ 20. Ka1 dxe4 $19) (
19. Nxc5 Ba3 20. Kd2 Qa5+ 21. c3 Nxd1 22. Kxd1 Rxc5 $19 {Ilincic}) 19... Rxc5
20. Kxb2 Bc3+ 21. Kb1 d4 $17 {Smolovic-Ilincic, Yugoslavia 1992}) 14. Kb1 d5
15. Ng3 Nc4 16. Bxc4 bxc4 $1 17. g5 $1 dxe4 18. f4 $1 Bd5 19. Ka1 Qb7 $6 20. h4
Rb8 21. Rb1 Nc5 $2 $15 {Ye-Akopian, Biel 1993}) 13... Rxc3 14. bxc3 Qc7 15. Be2
(15. Ne2 d5 16. e5 Na4 17. f4 b4 18. cxb4 Bxb4 19. Bd4 O-O 20. c3 Ndc5 $17 {
Campora-Yudasin, Moscow 1989}) 15... d5 16. e5 Na4 $17 {Yudasin}) (11. Ncxb5
axb5 12. Bxb5+ Nfd7 13. Qb4 Nc8 14. Nc6 Bxc6 15. Bxc6 Rxa2 $13 {
Tischbierek-Vogt, Straslund 1988}) (11. g5 Nfd7 12. Qg2 (12. h4 Be7 13. h5 b4
14. Nb1 d5 15. Qg2 dxe4 16. fxe4 Qc7 17. g6 Bf6 18. gxf7+ Kxf7 19. Qg4 Rhe8 20.
h6 $14 {Anand-Georgiev Krum, Palma 1989}) 12... Ne5 (12... b4 13. Nb1 Ne5 14.
Nd2 Qc7 15. Kb1 g6 16. h4 h5 17. gxh6 Bxh6 18. Bxh6 Rxh6 19. h5 O-O-O 20. hxg6
Rxh1 $11 {Ernst-Novikov, London 1981}) 13. Kb1 Rc8 14. Nce2 Qc7 15. Ng3 d5 16.
Bc1 Nec4 17. Bd3 Bc5 18. Nb3 Be3 19. Bxc4 Nxc4 20. exd5 Bxc1 $17 {
Leko-Hoffmann, Lippstadt 1993}) (11. h4 Rc8 12. Ncxb5 axb5 13. Bxb5+ Nfd7 14.
Qb4 Qc7 15. Qb3 Kd8 16. Bg5+ Be7 17. Bxd7 Kxd7 18. Nb5 Qc4 19. Nxd6 Qxb3 20.
Nxc8+ Kxc8 21. axb3 $14 {Short-Hubner, Brussels 1986}) 11... Rc8 12. Kb1 (12.
h4 Nfd7 (12... b4 13. Nce2 d5 14. g5 Nfd7 15. h5 Ne5 16. g6 Nbc4 17. Bxc4 Nxc4
18. Qd3 e5 19. gxf7+ Kxf7 20. Nf5 d4 $13 {Sandor-Mainka R, Germany 1993}) 13.
Bg5 Qc7 14. h5 Ne5 15. Kb1 Nbc4 16. Bxc4 Nxc4 17. Qd3 h6 18. Bc1 Be7 19. Rhg1
Bf6 20. f4 Na3+ $15 {Diaz-Espig, Novi Sad 1990}) (12. Rhe1 Be7 13. g5 Nfd7 14.
f4 b4 15. Nce2 d5 16. e5 g6 17. f5 gxf5 18. Nf4 Nc5 19. Nh5 Nc4 20. Bxc4 dxc4
21. Nf6+ Bxf6 22. gxf6 c3 $17 {Garcia Carbo-Yudasin, Oviedo 1992}) 12... Be7 (
12... Nfd7 13. Qf2 Rxc3 14. bxc3 Qc7 15. Ne2 Be7 16. h4 O-O 17. g5 d5 18. h5
dxe4 19. Bxe4 Bxe4 20. fxe4 Nc4 $13 {Zagrebelny-Lingnau, Berlin 1993}) (12...
Nc4 13. Bxc4 Rxc4 14. h4 Nd7 15. g5 Ne5 16. f4 Ng4 17. Bg1 b4 18. Qe2 Qc7 19.
Nd5 exd5 20. exd5+ Be7 21. Qxg4 Bxd5 $15 {Armas-Andruet, France 1993}) 13. h4
Nfd7 14. g5 b4 15. Nce2 d5 16. Ng3 Qc7 17. f4 dxe4 18. Bxe4 Bxe4 19. Nxe4 O-O
20. f5 (20. Qg2 $5 Nd5 21. Bc1 Nxf4 22. Bxf4 Qxf4 23. Nxe6 $1 $16) 20... Nc4
21. Qe2 Nxe3 22. Qxe3 e5 23. Nb3 Qxc2+ 24. Ka1 Nc5 $1 25. Nexc5 Bxc5 26. Qxe5
Rfe8 27. Qd5 Be3 28. Rhe1 Bf4 29. Nd4 $1 (29. Rxe8+ $5 Rxe8 30. Na5 g6 $1 $17)
29... Qc7 30. Rxe8+ Rxe8 31. f6 $1 $40) (8... Be7 9. g4 O-O 10. O-O-O (10. g5
Nfd7 11. h4 Ne5 12. f4 Nec6 13. O-O-O Nxd4 14. Bxd4 Nc6 15. Be3 Qa5 16. Kb1 b4
17. Ne2 Bb7 18. Bg2 Na7 19. Bxa7 Rxa7 20. h5 $14 {Aseev-Psakhis, USSR 1984})
10... Bd7 (10... Qc7 11. h4 Nc6 12. Nxc6 Qxc6 13. Ne2 Rb8 14. g5 Nd7 15. Nd4
Qc7 16. g6 Ne5 17. h5 Bf6 18. gxh7+ Kh8 19. h6 g6 20. Bg5 $16 {
Paneque-Borges Mateos, Pinar del Rio 1990}) 11. g5 Ne8 12. h4 Nc6 13. Nxc6 Bxc6
14. h5 Nc7 15. Bd3 d5 16. g6 d4 17. h6 fxg6 18. hxg7 Rxf3 19. Qh2 h5 20. Bxd4
Qxd4 21. Be2 Qe3+ $17 {Armas-Ginsburg, Naestved 1988}) 9. g4 (9. a4 e5 (9... b4
10. Na2 d5 11. e5 Nfd7 12. f4 a5 (12... Nc5 13. Bd3 Nxa4 14. b3 Nc5 15. Nxb4
Qb6 16. O-O Nbd7 17. Na2 Rc8 18. b4 Ne4 19. Qe2 g6 20. Nb3 Qc7 $11 {
Magem-Yudasin, Pamplona 1992}) 13. Bb5 g6 14. Nc1 Qc7 15. Ncb3 Nc6 16. O-O Be7
17. Rac1 Nb6 18. c3 Nc4 19. Qe2 O-O 20. cxb4 Nxb4 21. Nd2 Qb8 22. Nxc4 dxc4 $13
{Armas-Ernst, Sonnevank 1992}) 10. Nf5 b4 11. Nd5 Nxd5 12. exd5 Qa5 $11) (9.
O-O-O Nbd7 10. Kb1 $5 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Ne2 $1 Be7 14. Nf4 Nf6
15. Qe1 $1 (15. Nxd5 Nxd5 16. Bd4 O-O 17. Bd3 Bf6 $11 {Ftachnik}) 15... Qc7 16.
Nxd5 Nxd5 17. Bd2 O-O 18. Bd3 Rac8 19. Qe4 g6 $6 20. h4 Nf6 21. Qe1 $14 {
Adams-Ftacnik, Biel 1993}) 9... h6 (9... Qa5 10. a3 (10. Bd3 Nc6 11. Nxc6 Bxc6
12. Ne2 Qxd2+ 13. Bxd2 d5 14. e5 Nd7 15. f4 h5 16. Nd4 Bb7 17. g5 g6 18. Ba5
Nb8 19. b4 Nc6 20. Nxc6 Bxc6 $11 {Grosar-Suba, Manila 1992}) 10... Nc6 11. Nxc6
Bxc6 12. O-O-O Be7 13. Kb1 Rb8 14. Bd4 Qc7 15. g5 Nd7 16. Bxg7 Rg8 17. Bd4 a5
18. h4 b4 19. Na2 bxa3 20. b3 d5 $13 {Chandler-Suba, Blackpool 1990}) (9...
Nbd7 10. O-O-O Ne5 11. a3 Rc8 12. Rg1 Be7 13. Rg3 O-O 14. g5 Nh5 15. Rh3 g6 16.
Kb1 Ng7 17. f4 Nc4 18. Bxc4 Rxc4 19. b3 Rc8 20. f5 $16 {
Ziatdinov-Suba, Dublin 1991}) (9... Nfd7 10. O-O-O Nb6 11. Bd3 N8d7 12. g5 (12.
Qf2 Rc8 13. Nce2 Nc4 (13... Be7 14. Kb1 O-O 15. h4 d5 16. g5 dxe4 17. fxe4 Nc4
18. Bc1 Qb6 19. Qg2 Nde5 20. h5 Rfd8 $13 {Adams-Georgiev, Elenite 1993}) 14.
Bxc4 Rxc4 15. Kb1 Rc8 16. g5 Qc7 17. Ng3 g6 18. h4 Bg7 19. h5 d5 20. exd5 Bxd5
$11 {Grosar-Wojtkiewitz, Komotini 1993}) 12... Rc8 13. Kb1 Ne5 14. f4 Nec4 15.
Qf2 Nxe3 16. Qxe3 Nc4 17. Bxc4 Rxc4 18. Rhe1 Be7 19. h4 b4 20. Nce2 $15 {
Vatter-Wojtkiewicz, Bern 1992}) (9... Be7 10. O-O-O O-O (10... Nfd7 11. g5 (11.
h4 h6 12. Kb1 Nc6 13. Be2 Rc8 14. a3 Na5 15. g5 hxg5 16. hxg5 Rxh1 17. Rxh1 Ne5
18. Rh8+ Bf8 19. f4 Nec6 20. Bxb5 $16 {Fogarasi-Schneider, Hungary 1993}) 11...
Nc6 12. h4 Rc8 (12... O-O 13. Nxc6 Bxc6 14. h5 Ne5 (14... Re8 15. g6 fxg6 16.
hxg6 hxg6 17. Qg2 b4 18. Bc4 Nf8 19. Nd5 Bb5 20. Bb3 a5 21. Bb6 Qb8 22. Qh3 $18
{Khalifman-Loginov, Borzhomi 1984}) 15. f4 Ng4 16. Bh3 Nxe3 17. Qxe3 b4 18. h6
g6 19. Ne2 e5 20. Kb1 Qa5 21. f5 Qc5 22. Qxc5 dxc5 23. f6 Bd8 24. Ng3 $14 {
Barbulescu-Browne, Thessaloniki 1984}) 13. Bd3 Nb4 14. Kb1 Nxd3 15. cxd3 Qa5
16. h5 Nc5 17. Qg2 Kd7 18. g6 hxg6 19. hxg6 Rxh1 20. Qxh1 $16 {
Stefansson-Watanabe, Mamaia 1991}) (10... Nc6 11. g5 Nd7 12. h4 Nc5 13. Nxc6
Bxc6 14. Bd4 O-O 15. Qg2 Qc7 16. Qg3 b4 17. Nb1 Bb5 18. c4 Bxc4 19. Bxc4 Nxe4
20. fxe4 Qxc4+ 21. Nc3 bxc3 22. Bxc3 Qxa2 $15 {
Ochoa,-Garcia Padron, Las Palmas 1994}) 11. Kb1 Nfd7 12. h4 Ne5 13. Bd3 Nbd7
14. f4 Nxg4 15. h5 Bf6 16. Rhg1 Nxe3 17. Qxe3 Qb6 18. e5 dxe5 19. fxe5 Nxe5 20.
Rdf1 Qd8 21. Be4 Nc4 22. Qh6 $44 {Renet-Oll, Paris 1991}) 10. h4 (10. O-O-O
Nbd7 11. Bd3 (11. a3 Rc8 12. h4 Ne5 13. Rg1 Nfd7 14. g5 hxg5 15. hxg5 g6 16. f4
Nc4 17. Bxc4 Rxc4 18. f5 e5 19. Nde2 Qa5 20. Kb1 b4 21. axb4 Qxb4 22. f6 $16 {
Kaminski-Novikov, Odessa 1989}) (11. h4 b4 12. Nce2 d5 13. Ng3 (13. exd5 Nxd5
14. Bf2 Be7 $6 15. Ng3 $1 Nc5 (15... Bxh4 16. Ngf5 Bxf2 17. Nxg7+ Kf8 18.
Ngxe6+ fxe6 19. Nxe6+ Ke7 20. Nxd8 Be3 21. Nxb7 a5 22. Bc4 Bxd2+ 23. Rxd2 $16)
16. Bc4 Qc7 17. Nh5 $2 (17. Ngf5 $1 exf5 18. Nxf5 Ne6 19. Bxd5 Rd8 20. Nxe7
Qxe7 21. Bxb7 Rxd2 22. Bc6+ Kf8 23. Rxd2 Qc7 24. Ba4 Qf4 25. Re1 Kg8 26. Bc6 h5
27. g5 Kh7 28. Re4 Qc7 29. Rc4 Qh2 30. b3 g6 31. Bd4 $16) 17... O-O-O 18. Bg3
Bd6 19. Bxd6 Rxd6 20. Nxg7 $6 Rhd8 $13 {Timman-Beliavsky, Tilburg 1993}) (13.
Bh3 dxe4 14. g5 hxg5 15. hxg5 exf3 16. Ng3 Ne4 17. Nxe4 Bxe4 18. Bf4 Nc5 19.
Qe3 Qa5 20. Kb1 Bd5 $15 {Ye,-Topalov, GM, 1994}) 13... dxe4 14. g5 hxg5 15.
hxg5 Rxh1 16. Nxh1 Nd5 17. g6 Qa5 18. gxf7+ Kxf7 19. fxe4 Qxa2 20. Nb3 N7f6 $13
{Nunn-Ivanchuk, Amber (blind) 1994}) 11... Ne5 (11... b4 12. Nce2 d5 (12... Qa5
13. Kb1 d5 14. exd5 Bxd5 15. Nb3 Qc7 16. Rhf1 a5 17. Nf4 a4 18. Nd4 Bc5 19. Bb5
O-O 20. h4 e5 21. Nxd5 Nxd5 22. Nf5 $14 {Tseitlin Ma-Slutzky, Izrael 1992}) 13.
exd5 Nxd5 14. Nf4 (14. Nxe6 fxe6 15. Bg6+ Ke7 16. Nf4 Ne5 17. Bc5+ (17. Rhe1)
17... Kf6 18. Bd4 Bd6 19. Be4 g5 20. Ng6 Rg8 21. f4 $16 {Gipslis}) 14... Qa5
15. Kb1 Nxe3 16. Ndxe6 (16. Qxe3 Qe5 17. Qc1 Qxd4 18. Nxe6 Qb6 19. Bg6 fxg6 20.
Rhe1 Nf6 21. Qf4 $16 {Adams-Fabrego, Adelaide, 1988}) 16... Nd5 $6 (16... Nxd1
17. Rxd1 Bxf3 (17... Ne5 18. Ng6 Bd5 19. Be4 (19. Bb5+ axb5 20. Qxd5 fxg6 21.
Qxe5 Qxa2+ 22. Kc1 Be7 $13) 19... Bxe4 20. Nxe5 Bd5 21. Qxd5 Qxd5 22. Nc7+) (
17... Bc6 18. Be4 Qb6 19. Bxc6 Qxc6 20. Nd4 $44) 18. Bb5 Qxb5 19. Nc7+ Kd8 20.
Nxb5 Bxd1 21. Qxd1 axb5 $11 {Romero}) 17. Rhe1 Nc3+ 18. bxc3 bxc3 19. Nc5+ Be7
20. Rxe7+ $18 {Romero Holmes-Sibarevic, Lugano 1988}) 12. Rhe1 (12. Kb1 Rc8 13.
Rhe1 g5 14. Qf2 Be7 15. h3 Ng6 16. Nb3 Nd7 $11 {Martinovic-Gelfand, Sochi 1986}
) 12... b4 (12... Nfd7 13. f4 Nxg4 (13... b4 14. Nd5 Nxd3+ 15. Qxd3 Nc5 (15...
exd5 16. exd5 Be7 17. Nc6 Bxc6 18. dxc6 Nf6 19. Bb6 Qxb6 20. Rxe7+ Kf8 21. Qxd6
Kg8 22. g5 hxg5 23. fxg5 Rc8 24. c7 Qxd6 25. Rxd6 Ng4 26. Rd8+ Kh7 27. Red7 {
Nunn-Marin, Szirak 1987 1-0}) 16. Qc4 Rc8 17. Qxb4 exd5 18. exd5 Bxd5 19. Nf3
Be6 20. f5 Be7 $11 {Short-Sax, Saint John 1988}) 14. Nxe6 (14. Bg1 e5 15. Nf5
g6 16. Nxd6+ Bxd6 17. Be2 Bb4 18. Bxg4 Nf6 19. Qe2 Qe7 20. fxe5 Nxg4 21. Qxg4
Bxc3 22. bxc3 Bc8 23. Qf3 Qa3+ 24. Kd2 Be6 $1 $15 {Docev,-Stohl, Pardubice 1994
}) 14... fxe6 15. e5 Kf7 16. Bg1 Qh4 17. exd6 Re8 18. a4 Bf3 19. Bg6+ Kxg6 20.
Qd3+ Kf7 $15 {Prie-Van Wely, Lyngby 1989}) (12... Be7 13. Kb1 (13. h4 b4 14.
Nce2 (14. Na4 Qa5 15. b3 Nfd7 16. Kb1 Nc5 17. Nb2 O-O-O 18. g5 hxg5 19. hxg5 d5
20. exd5 Ncxd3 21. Nxd3 Nxd3 22. Qxd3 Qxd5 23. g6 fxg6 24. Bf4 Bf6 (24... g5)
25. Nxe6 Qxd3 26. cxd3 Rhe8 27. Rc1+ Bc3 28. Bd2 $14 {
Gipslis-Baras, corr 19888/92}) 14... d5 15. exd5 Nxd5 16. h5 Qc7 17. Kb1 O-O-O
18. Nc1 Nxe3 19. Qxe3 Nc4 20. Bxc4 Qxc4 $15 {Schlosser-Stohl, Trnava 1989})
13... Nfd7 14. f4 b4 (14... Nxg4 15. Bg1 b4 16. Nd5 O-O 17. Nxe7+ Qxe7 18. Qg2
Ngf6 19. Bf2 Ne8 20. Qh3 Nc5 21. Bh4 Qd7 22. Re3 $44 {
Conquest-Stohl, Prague 1989}) 15. Na4 Nxd3 16. cxd3 Qa5 17. b3 Nc5 $11 {
Mikhalchishin-Novikov, Lvov 1988}) (12... Rc8 13. Kb1 Nfd7 (13... Be7 14. h4 b4
15. Na4 Qa5 16. b3 Nfd7 17. g5 g6 18. f4 Nxd3 19. cxd3 hxg5 20. hxg5 $14 {
Short-Kasparov, Brussels 1986}) 14. f4 Nc4 15. Qe2 (15. Bxc4 Rxc4 16. Bg1 Be7
17. f5 e5 18. Nb3 Nf6 19. Qd3 O-O 20. Nd2 Rc8 21. h3 Qc7 22. Nd5 Bxd5 23. exd5
Qb7 $11 {Edelman-Tukmakov, New York 1990}) 15... Nxe3 16. Qxe3 Qb6 17. h4 e5
18. fxe5 dxe5 19. Nf5 Qxe3 20. Nxe3 $11 {Peng Xiaaomin-Xu Jun, Beijing 1991}) (
12... g5 13. Kb1 Be7 14. h4 Nfd7 15. hxg5 hxg5 16. Rh1 Rg8 17. Qf2 Rc8 18. Rd2
Nc5 19. a3 Nexd3 20. cxd3 Bf6 21. Rdd1 Qa5 {
Renet-Ribli, Clermont Ferrand 1989 1/2-1/2}) (12... Qc7 13. Kb1 Be7 14. h4 Nfd7
15. g5 hxg5 16. hxg5 Nb6 17. f4 Nec4 18. Qf2 b4 19. Nce2 O-O-O 20. Bc1 g6 21.
f5 e5 22. fxg6 exd4 23. gxf7 $16 {Lau-Kotronias, Budapest 1988}) 13. Na4 (13.
Nce2 d5 14. exd5 Nxd5 15. Nf4 (15. Bf2 Bd6 $11) 15... Qd7 (15... Bd6 16. Nfxe6
fxe6 17. Nxe6 Qf6 18. Bc5 Nxf3 19. Ng5+ Kd8 20. Nxf3 Bxc5 21. Be4 Kc7 22. Bxd5
Rad8 23. Re5 Rhe8 24. Rxe8 $14) (15... Qa5 16. Kb1 Nxf3 $1 17. Nxf3 Nc3+ 18.
bxc3 bxc3 19. Qc1 Bxf3 $5 20. Nxe6 $1 Ba3 $13 {
Degraeve-Ftachnik, Luxembourg 1993}) 16. Nxd5 (16. Kb1 Be7 17. Nh5 O-O-O $13 {
Vidarsson-Olafsson H, Akureyri 1988}) (16. Ndxe6 fxe6 17. Nxe6 Qxe6 18. Bd4 Bd6
19. Bf5 Qe7 20. Bxe5 Bxe5 21. Rxe5 Qxe5 22. Re1 Qxe1+ $11 {
Moulin-Olafsson H, New York 1991}) 16... Qxd5 17. Bf4 Nxd3+ 18. Qxd3 O-O-O 19.
c4 $6 Qa5 20. c5 $2 Qxa2 $17 {Thorhallson-Polugaevsky, Reykjavik 1990}) 13...
d5 14. exd5 Nxd5 15. Bf2 Bd6 16. Bf5 (16. Bg3 Nxd3+ 17. Qxd3 O-O 18. Kb1 Rc8
19. Ne2 Bxg3 20. hxg3 Qa5 $17 {Mainka R-Olafsson HDortmund 1988}) 16... O-O 17.
Nxe6 fxe6 18. Bxe6+ Kh8 19. Bxd5 Nxf3 20. Bxf3 Bxf3 21. Bb6 Bxd1 22. Bxd8 Raxd8
$13 {Nijboer-Brenninkmeijer, Holland 1990} 23. Qxd1 Bf4+ 24. Kb1 Rxd1+ 25. Rxd1
Bxh2 26. c3 bxc3 27. Nxc3 Rf4 28. Rh1 Rf2 29. Re1 Kh7 30. Re2 Rxe2 $15 {
Hjartarson-Kasparov, Thessaloniki 1988}) 10... b4 (10... Nbd7 11. Rg1 (11.
O-O-O Ne5 (11... b4 12. Nce2 d5 13. Bh3 {
See 8,Qd2 Nbd7 9.g4 h6 10.000 Bb7 11.h4 b4}) (11... Nb6 12. Bd3 Nfd7 13. g5 (
13. f4 Qc7 14. Rhe1 Nc4 15. Bxc4 Qxc4 16. a3 b4 17. axb4 Qxb4 18. g5 hxg5 19.
hxg5 Rc8 20. Nb3 a5 $11 {Hellers-Malishauskas, Biel 1993}) 13... Ne5 14. f4
Nbc4 15. Qe2 Nxe3 16. Qxe3 Nxd3+ 17. cxd3 b4 18. Nce2 e5 19. Nf3 Qa5 20. Kb1
Be7 21. Ng3 $14 {Grosar-Ilincic, Aosta 1990}) 12. Rg1 (12. Be2 Qa5 (12... Rc8
13. g5 Nfd7 14. Rhg1 hxg5 15. hxg5 b4 16. Nb1 Nc5 17. Qxb4 d5 18. Qe1 dxe4 19.
Nc3 Qc7 20. fxe4 Nxe4 $13 {Ernst-Rychagov, Gausdal 1991}) 13. g5 hxg5 14. hxg5
Rxh1 15. Rxh1 Nfd7 16. a3 O-O-O 17. f4 Nc5 18. Nb3 Nxb3+ 19. cxb3 Nd7 20. Kb1
Qc7 21. Rc1 Nc5 22. Ka2 Kb8 $13 {De la Villa-Novikov, Pamplona 1991}) 12... Rc8
13. g5 Nfd7 14. Kb1 Nc5 15. a3 h5 16. g6 Nxg6 17. b4 Nxh4 18. Bg5 Be7 19. Bxh4
Bxh4 20. bxc5 dxc5 $13 {Winslow-Van Wely, New York 1993}) 11... g6 12. O-O-O
Rc8 13. g5 hxg5 14. hxg5 Nh5 15. Bd3 Nb6 16. Ndxb5 $5 axb5 17. Bxb5+ Bc6 18.
Bd4 Rb8 19. f4 Be7 20. Qf2 Bxb5 21. Bxb6 Qd7 22. f5 $16 {
Nijboer-Van Wely, Amsterdam Ohra 1990}) 11. Nce2 d5 12. e5 Nfd7 13. f4 $1 Nc5
14. Bg2 $1 Nbd7 (14... Ne4 15. Bxe4 dxe4 16. f5 $16) 15. O-O-O Be7 (15... Nb6
16. b3 Ne4 17. Bxe4 dxe4 18. f5 $1 Bd5 19. Nf4 $16 {Ftacnik}) (15... a5 16. g5
h5 17. f5 Nxe5 18. Nf4 Nc4 19. Qe2 e5 20. Nxd5 Bxd5 21. Nc6 Qc7 22. Rxd5 $16 {
Ftacnik}) (15... Ne4 16. Bxe4 dxe4 17. f5 Nxe5 18. fxe6 Nc4 19. Qe1 Nxe3 20.
Qf2 fxe6 21. Qxe3 $16 {Ftacnik}) 16. g5 $1 h5 17. f5 $1 (17. g6 $2 fxg6 18. Bh3
Nf8 $13) 17... Nxe5 18. Nf4 $1 Nc4 19. Qe2 Qa5 (19... e5 20. Nxd5 $1 (20. f6 $5
gxf6 21. Nxd5 Bxd5 22. Nf5 Nxe3 23. Nxe3 $16) 20... Bxd5 (20... Nxe3 $2 21. Nc6
$1) 21. Nc6 Bxg2 22. Nxd8 Nxe3 23. Qxe3 Bxh1 24. Nxf7 Kxf7 25. Rxh1 $13 {
Ftacnik}) 20. Kb1 Nxb2 21. fxe6 $1 (21. Nb3 Nxb3 22. axb3 Nxd1 23. Rxd1 O-O-O
24. fxe6 $44 {Anand}) 21... O-O-O 22. Kxb2 Na4+ 23. Kc1 b3 24. Nxb3 $16 {
Anand-Ftacnik, Biel izt 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 (6... d5 7. exd5 (
7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. e5 Ne4 10. Nce2 Nc6 $11) 7... Nxd5 8. Bb5+ Bd7 9.
Nxd5 exd5 10. Qe2+ Qe7 11. Be3 $1 {#} a6 $5 (11... g6 $6 12. Bxd7+ Nxd7 13. Nb5
Ne5 14. O-O-O Bg7 15. Rxd5 $18 {Fischer-Reshevsky, New York ch-USA 1966}) 12.
Bxd7+ Nxd7 13. O-O-O O-O-O $14 14. Nc6 $6 bxc6 15. Qxa6+ Kc7 16. Qa7+ Kc8 17.
Qa6+ $11 {Voicekhovsky-Meister, Kuibishev 1990 #}) (6... Be7 7. g5 (7. Bg2 Nc6
8. h3 O-O 9. O-O a6 10. a4 h6 11. Nb3 Na5 12. Nxa5 Qxa5 13. Bd2 Qc7 14. a5 Bd7
$11 {And.Rodriguez-Huda Tunja 1989}) 7... Nfd7 8. Qh5 (8. Rg1 a6 9. Be3 b5 (
9... O-O 10. Qh5 g6 11. Qe2 b5 12. a3 Bb7 13. h4 Nc6 14. Nxc6 Bxc6 15. h5 $14 {
Nevednichy-Sideif_Zade, USSR 1979}) (9... Nc6 10. Qd2 O-O 11. h4 Nxd4 12. Qxd4
b5 13. O-O-O Qa5 14. h5 Rd8 15. h6 Bf8 16. g6 hxg6 17. hxg7 Bxg7 18. Qxd6 Bb7
19. Rxg6 Nf8 20. Rxg7+ Kxg7 21. Bd4+ Kg8 22. Qe5 Rxd4 23. Rxd4 Rc8 24. Bd3 Ng6
25. Qf6 {Illjmatijsevic-Vrcan,corr 1987}) 10. a3 Bb7 11. Qg4 $5 (11. h4 Nc5 12.
f3 (12. Bg2 Nc6 13. Nxc6 Bxc6 14. Qg4 Qb8 15. h5 b4 16. axb4 Qxb4 17. e5 Qb7
18. g6 Bxg2 19. gxf7+ Kxf7 20. Rxg2 Rhg8 21. Bxc5 dxc5 22. Ra5 Rad8 23. Rg3
Qh1+ 24. Ke2 Ke8 25. Rxa6 {Cubrak-Ogjanovic,corr 1982}) 12... Nc6 13. Qd2 (13.
Nxc6 $5 Bxc6 14. Qd4 (14. Qd2 Qb8 15. Bd4 O-O 16. h5 a5 17. g6 fxg6 18. hxg6
hxg6 19. Rxg6 Bf6 20. Bxf6 Rxf6 21. Rxf6 gxf6 22. Qh6 Nd7 23. Bd3 {
Oomen-van Wijk,corr 1985}) 14... O-O 15. O-O-O Qb8 16. h5 a5 $13) 13... O-O 14.
O-O-O Rc8 15. b4 $5 Nxd4 16. Bxd4 Nd7 17. Bh3 Nb6 18. f4 Nc4 19. Qe2 $132 {
Broudehoux-Blum, corr 1982}) 11... g6 (11... Nc6 12. g6 $1 hxg6 13. Nxe6 $1 $18
) 12. f4 Nc6 13. O-O-O Qc7 14. f5 $16 {Berthelot-Garrido, FRA t-ch 1992}) (8.
h4 O-O (8... Nb6 9. Be3 d5 (9... Nc6 10. f4 O-O 11. Qf3 d5 12. O-O-O Bd7 13.
exd5 exd5 14. Bd3 Bc5 15. Nxc6 Bxe3+ 16. Qxe3 bxc6 17. h5 Re8 18. Qd4 Qe7 19.
h6 Qe3+ 20. Qxe3 Rxe3 21. hxg7 Rae8 22. Bxh7+ Kxg7 23. Bd3 d4 24. Nb1 Nd5 25.
Rh7+ Kf8 26. g6 {Lanka-Strautinsch,corr 1985}) 10. Bb5+ $1 Bd7 11. exd5 Nxd5
12. Nxd5 exd5 13. Qd2 Nc6 14. h5 $16 {Holmes-Brady, Haifa EU t-ch 1989}) (8...
a6 9. Bh3 Nb6 10. Qd3 Nc6 11. f4 Nb4 12. Qe2 Bd7 13. Be3 Rc8 14. a3 Nc6 15. O-O
O-O 16. f5 d5 17. fxe6 Nxd4 18. Bxd4 fxe6 19. exd5 exd5 20. Be6+ Kh8 21. Qe5
Rxf1+ 22. Rxf1 Bf8 23. Rf7 Bxe6 24. Rxg7 Nc4 25. Rg8+ {
Company-Carretero,corr 1982}) 9. Be3 Nb6 $5 (9... Nc6 10. Qd2 a6 11. O-O-O Nxd4
12. Qxd4 b5 13. Kb1 Bb7 14. h5 Bxg5 15. Rg1 Bf6 16. Qxd6 Ne5 $1 17. Qc5 (17. f4
$2 {Feher,Gy-Zetocha Harkany 1994} Nf3 $1 18. Rg3 Bxc3 $1 19. bxc3 Qh4 $1 20.
Rh3 Qg4 $17) (17. Be2) 17... Qc8 18. f4 Nc6 19. e5 Be7 20. Qb6 Bd8 21. Qc5 Be7
$11) 10. Qd2 (10. Qe2 d5 11. O-O-O $5 e5 $6 12. Nf3 Bg4 13. exd5 $1 (13. Bxb6
axb6 14. Rxd5 Qc7 $44) 13... Bb4 14. Ne4 Qc8 15. Bg2 Rd8 16. Qb5 $1 Na6 17. a3
Bf8 18. d6 $1 $16 {Glek-Volke, Cuxhaven}) 10... d5 11. e5 Nc6 12. f4 Bd7 13.
Bd3 $14 {Dehlmet-Stone, Philadelphia 1989}) (8. Be3 Nc6 9. Rg1 Nb6 10. Bb5 (10.
Qd2 O-O 11. f4 Nxd4 12. Bxd4 e5 13. Be3 d5 14. fxe5 Bb4 15. O-O-O Be6 16. Rg3
Na4 17. Bd4 Bxc3 18. Bxc3 Nxc3 19. Rxc3 dxe4 20. Qf4 Qb6 21. Qxe4 Rac8 {
Palclauskas-Bang,corr 1987}) 10... Bd7 11. Qh5 g6 12. Qe2 Rc8 13. O-O-O O-O 14.
h4 Ne5 15. f4 Nec4 16. Bf2 Bxb5 17. Ndxb5 a6 18. Nd4 Qc7 19. Rd3 d5 20. e5 Bb4
21. Nd1 Nd7 22. h5 Nc5 {Schoneberg-Strautlus,corr 1985}) 8... g6 9. Qg4 Nc6 10.
Be3 Nb6 11. Qg3 $1 Na5 12. b3 e5 $6 13. Bb5+ Kf8 14. Nde2 Be6 15. Rd1 $16 {
Hector-Davies, London WFW 1991 #}) 7. g5 (7. Bg2 Nc6 (7... Nfd7 $5 8. O-O Nc6
9. Kh1 Be7 10. f4 O-O 11. g5 Nxd4 12. Qxd4 b5 13. Be3 Bb7 14. a4 Bc6 $11 {
R.Byrne-Spassky San Juan cq 1974}) 8. h3 (8. Nxc6 bxc6 9. e5 Nd5 10. exd6 Qxd6
11. Ne4 Qc7 12. c4 Nf4 13. Bxf4 Qxf4 14. Nd6+ Ke7 $1 $13) 8... Be7 9. Be3 O-O
10. O-O (10. Qe2 Bd7 11. g5 Ne8 12. h4 b5 $11) 10... Nxd4 $5 11. Qxd4 e5 12.
Qd2 Be6 13. a4 Rc8 $13 {Savon-Volke Podolsk 1991}) (7. Be3 e5 (7... d5 8. exd5
Nxd5 9. Nxd5 Qxd5 10. Rg1 Bd6 11. Bg2 Qa5+ 12. c3 O-O 13. h4 Rd8 14. Qc2 e5 15.
Nb3 Qc7 16. Be4 g6 17. O-O-O a5 18. h5 a4 19. Nc5 Bxc5 20. Rxd8+ Qxd8 21. Bxc5
$16 {Tolnai,-Hoelzl, Budapest 1994}) 8. Nf5 g6 9. g5 gxf5 10. exf5 d5 11. Qf3
d4 12. O-O-O Nbd7 13. Bxd4 exd4 14. Rxd4 Bc5 15. Rd1 Qc7 16. gxf6 Nxf6 17. Bc4
Bd7 18. Rhe1+ Kf8 19. Nd5 Nxd5 20. Bxd5 Rg8 {Maeer-Tredinnick,corr 1986}) (7.
h3 d5 8. exd5 Nxd5 9. Bd2 b5 $5 10. Bg2 Bb7 11. O-O Be7 12. Qe1 Qd7 13. Rd1
Nxc3 14. Bxc3 Bxg2 15. Nf5 $5 Bd5 (15... Qb7 $5 16. Nxg7+ Kf8 17. Nxe6+ fxe6
18. Qxe6 Bxf1 19. Kxf1 $5 Rg8 20. Rd4 $5 $13 {Kupreichik}) 16. Nxg7+ Kd8 17. b3
$1 Nc6 18. Nh5 $5 Kc7 $2 $13 {Kupreichik-Maksimenko, Alborg 1993}) 7... Nfd7 {#
} 8. Bc4 (8. a4 $6 Nc6 9. Be3 Nde5 $5 10. Be2 Nxd4 11. Qxd4 Nc6 12. Qb6 Qxb6
13. Bxb6 h6 $11 {R.Byrne-Spassky, San Juan cq 1974}) (8. f4 $5 b5 (8... Nc6 9.
Be3 h6 (9... Be7 10. h4 O-O 11. h5 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Bxf4 Ne5
15. Be2 $14) 10. Nxe6 fxe6 11. Qh5+ Ke7 12. e5 d5 $8 (12... dxe5 13. O-O-O $16)
(12... Qe8 13. g6 dxe5 14. fxe5 $36) 13. O-O-O Qe8 14. g6 Kd8 15. f5 $1 d4 (
15... Kc7 16. fxe6 $18) (15... Bb4 16. fxe6 Qxe6 17. Nxd5 Qxe5 18. Qxe5 Ndxe5
19. Nxb4+ $18) (15... Bc5 16. Bxc5 Nxc5 17. f6 $18) (15... Nc5 16. f6 $16) 16.
fxe6 $6 (16. Bxd4 Nxd4 17. Rxd4 Bc5 18. Rd3 exf5 19. Qxf5 Rf8 20. Qe4 Kc7 21.
Bg2 {$140Rhd1+/-}) 16... Qxe6 (16... Nb6 17. Rxd4+ Nxd4 18. Qh4+ Kc7 19. Qxd4
Qxe6 20. Qxb6+ Qxb6 21. Nd5+ $18) (16... Nc5 17. Bxd4 Nxd4 18. Rxd4+ Kc7 19.
Nd5+ Kb8 20. Nb6 $13) 17. Bxd4 Nxd4 $8 18. Rxd4 $18 {
Nevednichy,V-Nisipeanu Bukarest 1994}) 9. f5 exf5 10. Nxf5 Ne5 11. Bf4 Nbc6 12.
Nd5 Be6 13. Qe2 Rc8 14. O-O-O $14 {Beliavsky-Vogt, Baku 1980 #}) (8. Rg1 b5 9.
a3 Nb6 (9... Bb7 10. Rg3 Nc6 11. Nxc6 Bxc6 12. Bg2 Qc7 13. Qe2 Be7 14. b3 Qb7
15. Bb2 a5 16. f4 b4 17. axb4 axb4 18. Rxa8+ Qxa8 19. Nd5 exd5 20. exd5 Bxd5
21. Bxd5 Qxd5 22. Bxg7 Rf8 23. Re3 Rg8 24. Rxe7+ Kd8 25. Bb2 {
Franzen-Andersson,corr 1980}) 10. Rg3 (10. Be3 N8d7 11. f4 Bb7 12. Qg4 Rc8 13.
O-O-O Rxc3 14. bxc3 d5 15. g6 Bxa3+ 16. Kb1 hxg6 17. Nxe6 Qe7 18. Nxg7+ Kd8 19.
f5 Na4 {Wancke-Mockel,corr 1982}) 10... Bb7 11. Bg2 N8d7 12. b3 g6 (12... Rc8
13. Bb2 Nc5 (13... Be7 14. Qe2 g6 15. h4 e5 16. Nf3 Rc5 17. O-O-O Qc7 18. Ne1
$13 {Ivanovic-Gesos, Greece 1978}) 14. Qe2 Be7 15. O-O-O $5 Bxg5+ 16. Kb1 O-O
17. Bh3 Bf6 18. f4 $36 {Ivanovic-Hulak, Yugoslavia 1977}) 13. Bb2 e5 $1 14.
Nde2 h6 15. h4 hxg5 16. hxg5 Be7 17. Qd2 Rh5 $1 $15) (8. Bg2 Nc6 (8... Qc7 9.
f4 (9. Qh5 $5 Nc5 10. Be3 Nc6 11. O-O-O Bd7 12. f4 $16) 9... b5 10. f5 e5 11.
Nd5 $16) (8... b5 9. O-O Bb7 10. f4 b4 (10... Nc6 11. Be3 Nxd4 12. Qxd4 Rc8 13.
a4 $14) 11. Nce2 Nc5 12. Ng3 d5 13. e5 Nc6 14. Be3 g6 $14 {
Sveshnikov-Georgadze.T, Tbilisi ch-USSR 1978}) (8... g6 9. h4 Nc6 10. h5 Rg8
11. hxg6 hxg6 12. f4 Qb6 13. Nb3 Qc7 14. Qf3 b5 15. e5 d5 16. Be3 b4 17. Ne2
Nb6 18. Bf2 a5 19. Nbd4 Ba6 20. Nxc6 Bxe2 21. Qxe2 Qxc6 $11 {
Karpov,-Polgar,J. Buenos Aires 1994}) 9. h4 (9. Be3 Be7 10. f4 h6 11. a4 hxg5
12. f5 Nxd4 13. Qxd4 Ne5 14. fxe6 Bxe6 15. Nd5 Bxd5 16. Qxd5 Qd7 17. O-O O-O
18. Rf5 Qc7 19. Bxg5 Bxg5 20. Rxg5 Qb6+ 21. Kh1 Qxb2 22. Rg1 g6 23. Bh3 Kh7 24.
Qxd6 Rfe8 25. Qf6 {Heszmer-Satkowski,corr 1981}) (9. f4 Be7 (9... Qb6 10. Nb3
h6 11. g6 Be7 12. gxf7+ Kxf7 13. h4 Bxh4+ $1 14. Kd2 Qf2+ 15. Qe2 Nf6 16. Qxf2
Bxf2 17. Ke2 Bb6 {Ploch-Penrose,corr 1985}) 10. Be3 O-O 11. Bh3 Nxd4 12. Qxd4
b5 13. O-O-O Qa5 14. a3 Rb8 15. f5 b4 16. Nb1 bxa3 17. Nxa3 d5 18. fxe6 Bc5 19.
Qd2 Qxa3 $1 {Florito-Green,corr 1980}) (9. O-O g6 10. Be3 Qc7 11. f4 Bg7 12. f5
Nde5 13. Ndb5 $1 axb5 14. Nxb5 Qd8 15. Nxd6+ {Koskinen-Paakkonen,corr 1985})
9... Qb6 10. Nb3 Qc7 11. a4 h5 12. gxh6 gxh6 13. Bf4 Nde5 14. Qe2 Rg8 15. O-O
Ng6 16. Bg3 h5 17. f4 Nb4 18. Rad1 Bd7 19. Qf2 O-O-O 20. Rd4 a5 21. Nb5 Bxb5
22. axb5 Bg7 23. e5 b6 24. Nd2 d5 25. c3 Nc2 26. Rd3 {Szilagyi-Mockel,corr 1984
}) (8. Be3 b5 (8... Be7 9. f4 (9. h4 Nc6 10. Qd2 O-O 11. O-O-O Nxd4 12. Bxd4 b5
13. Kb1 Nc5 14. a3 Bb7 15. Bg2 Qe8 16. Qe2 Bc6 17. f4 Qc8 18. h5 Qb7 19. g6 h6
20. Rhg1 $16 {Kindermann,-Schulz, BL, 1994}) 9... Qc7 10. Bh3 b5 $2 11. Bxe6 $1
fxe6 12. Nxe6 Qc4 13. Nxg7+ Kd8 14. f5 $16 {Martinez-Colombo, corr 1980} Ne5
15. Bf4 b4 16. Bxe5 bxc3 17. Bxd6) (8... Nc6 9. Bg2 (9. h4 Nxd4 (9... Be7 10.
Qh5 O-O 11. O-O-O Re8 12. f4 Bf8 13. Bd3 $1 g6 14. Qf3 Nxd4 15. Bxd4 $6 e5 16.
Be3 exf4 17. Bxf4 $6 Ne5 18. Qg3 Bg7 19. Be2 Be6 20. h5 $14 {
Landenbergue-Magerramov, Bad Woerishoefen 1993}) 10. Bxd4 Qa5 11. f4 e5 12. Be3
Nc5 13. Bg2 Qb4 14. f5 Bd7 15. O-O Bc6 16. Nd5 Bxd5 17. Qxd5 f6 18. c3 Qxb2 19.
Bxc5 dxc5 20. Qe6+ Be7 21. Rab1 Qxc3 22. Rxb7 Qd4+ 23. Kh1 Qd6 24. Qb3 Rd8 25.
Rb1 {Mittag-Bachmann,corr 1981}) 9... Nb6 10. Nxc6 bxc6 11. Qd4 Rb8 12. O-O-O
Qc7 13. f4 Bd7 14. h4 c5 15. Qd3 Na4 16. Nxa4 Bxa4 17. Qxa6 Bb5 18. Qa3 Be7 19.
Qc3 O-O 20. Bd4 $1 f6 21. gxf6 gxf6 22. Rhg1 Qa7 23. Bh3+ Kf7 24. Qf3 Ke8 25.
Qh5+ Kd7 26. Bxc5 Qxa2 27. Rg7 Qa1+ 28. Kd2 Qxb2 29. Qd5 {
Duncan-Milburn,corr 1983}) 9. a3 (9. a4 $6 b4 10. Na2 Bb7 11. Bg2 Nc5 (11... a5
12. c3) 12. Nxb4 (12. Qg4 a5 13. Nc1 Nbd7 14. Nd3 Be7 15. O-O O-O $11 {
Dutreeuw-Summermatter, San Bernandino 1989}) (12. f3 a5 13. c3 bxc3 14. Nxc3
Be7 15. h4 Nba6 16. Qe2 O-O $15 {Gasic-Petrosian.T, Sarajevo 1972}) 12... Nxe4
13. Qg4 (13. O-O d5 14. Nd3 Be7 15. h4 Nd7 16. c3 g6 $11) 13... d5 14. Nd3 Be7
15. h4 Nd7 16. O-O O-O 17. Rfd1 Rc8 $11 {Smyslov-Vogt, Leningrad 1977}) (9. Bg2
Bb7 10. O-O (10. f4 $5) (10. Qh5 g6 11. Qe2 (11. Qh3 Nc5 12. O-O-O Nbd7 $13)
11... Be7 12. h4 b4 13. Nb1 O-O 14. h5 Re8 15. hxg6 hxg6 16. Qg4 Bf8 17. Nd2
Qc7 $132 {Velimirovic-Tringov, Borovo 1980}) 10... Be7 (10... Nc5 11. a3 Nc6
12. f4 Be7 13. Qg4 Nxd4 14. Bxd4 e5 $6 (14... O-O) 15. fxe5 Ne6 16. exd6 Bxd6
17. e5 $1 Bxg2 18. Qxg2 O-O 19. exd6 Nxd4 20. Ne4 $18 {
Sax-Georgiev.Kr, Scara EU t-ch 1980}) 11. f4 O-O 12. Qg4 Nc6 13. Nce2 (13. Nxc6
Bxc6 14. f5 Ne5 15. Qg3 Re8 $11) 13... Nxd4 14. Nxd4 Re8 15. Rad1 Bf8 $11 {
Varavin-Semeniuk, Smolensk 1991}) (9. f4 Bb7 10. f5 $6 b4 11. fxe6 bxc3 12.
exf7+ (12. exd7+ Nxd7 $17) 12... Kxf7 13. Bc4+ (13. Qg4 $5) 13... Ke8 14. O-O
Ne5 15. Qe2 Nbc6 16. Rf5 Qe7 17. Bd5 Nxd4 18. Bxd4 Bxd5 19. exd5 Nc6 $1 $19 {
Beliavsky-Tal, Suhumi 1972}) 9... Nb6 (9... Bb7 10. h4 (10. Bg2 Ne5 11. O-O
Nbc6 12. Kh1 Nc4 (12... Nxd4 $5) 13. Bc1 Qb6 $6 14. Nxc6 Qxc6 15. Qe2 Be7 16.
f4 O-O 17. f5 $36 {Santo Roman-Laclau, FRA t-ch 1992}) (10. Qg4 $5 Nc6 (10...
Ne5 11. Qh3 Nbc6 (11... g6 12. f4 Nec6 13. O-O-O Bg7 14. Bxb5 $1 axb5 15. Ndxb5
O-O 16. Nxd6 Bxc3 17. Nxb7 Qc7 18. Nd6 Qa5 19. Bf2 Bg7 20. e5 Nxe5 21. Bd4 $1
Nbc6 (21... Nec6 22. Bxg7 Kxg7 23. Qh6+ Kg8 24. Ne4 $18) (21... Ned7 22. Bxg7
Kxg7 23. Qh6+ Kg8 24. Rd3 $18) 22. Bc3 $18 {Aaron-Parameswaran, Bangalore 1981}
) 12. Nxc6 Bxc6 13. f4 Nc4 14. Bxc4 bxc4 15. g6 $1 $16 {
Maus-Schulz Bad Woerichofen 1989}) 11. O-O-O Be7 (11... Nce5 12. Qh3 g6 13. f4
Nc6 14. Rg1 Qc8 15. f5 $36 {Fedorowicz-Petrosian.T Hastings 1977}) 12. Rg1 Nde5
13. Qg3 O-O 14. f4 Nxd4 15. Bxd4 Nc6 16. Bf6 $5 Bxf6 17. gxf6 Qxf6 18. Rxd6 $14
{Enders-Volke, BL 1992}) (10. Qd2 $5 Nb6 $5 (10... Be7 11. h4 Nc6 (11... Nc5
12. f3 Qc7 13. O-O-O Nbd7 14. Bxb5 $1 axb5 15. Ndxb5 Qc6 16. Nxd6+ Bxd6 17.
Qxd6 O-O-O 18. Qxc6+ Bxc6 19. b4 $16 {Fischer-Najdorf, Leipzig ol 1960}) 12.
O-O-O Rc8 13. Kb1 Qa5 14. h5 b4 15. axb4 Qxb4 16. Nxc6 Bxc6 17. Qd4 $1 Qxd4 18.
Bxd4 Bxg5 19. Bxg7 Rg8 20. Bxa6 $1 Rc7 $18 {
Campora-Landenberque, CS-Mixed Biel 1991} (20... Ra8 21. Bb5 $1 Bxb5 22. Nxb5
$18)) 11. O-O-O N8d7 12. f4 Rc8 13. Bd3 $6 Nc4 14. Bxc4 Rxc4 $13 {
Korsunsky-Timoshchenko, USSR 1979}) (10. f4 Nc6 11. Qg4 b4 12. Nxc6 Bxc6 13.
axb4 Qb8 14. Bd3 Qxb4 15. O-O g6 16. Qe2 Bg7 17. Nd5 Bxd5 18. exd5 Qxb2 19.
dxe6 fxe6 20. Rab1 Qc3 21. Bc4 Bd4 22. Rf3 d5 23. Bxd5 Ne5 24. fxe5 exd5 25. e6
{Sorensen-Hollis,corr 1985}) 10... Nc6 (10... d5 11. exd5 Nb6 12. Bg2 Nxd5 13.
Nxd5 Bxd5 14. Qg4 $1 Bxg2 15. Qxg2 Nd7 16. O-O-O Qc8 17. h5 $16 {
Sax-Fedder, Plovdiv Eu t-ch 1983}) (10... Nc5 $5 11. Qg4 (11. Bg2 Nbd7 (11...
Nc6 12. Nxc6 $1 Bxc6 13. h5 Qc7 14. Qg4 Qb7 15. b4 Nd7 16. f4 a5 17. O-O Be7
18. Rad1 $16 {Ekstrom-Summermatter, Biel ch-CH}) (11... Be7 12. f4 Nc6 13. Nxc6
Bxc6 14. Qg4 a5 15. f5 b4 16. Ne2 e5 17. O-O Qc8 18. Ng3 $16 {
Zakic-Velikovic, Yugoslavia ch 1991}) 12. f4 (12. Qe2 Nb6 13. f4 Nc4 14. Bf2 $5
Nxb2 15. O-O Qa5 16. Be1 Qb6 17. Bf2 Qa5 $11 {Dobrowolsky-David, Bard cup 1991}
) 12... Nb6 13. Qe2 Nc4 14. O-O-O Qa5 $11 {Boudy-Figiel, Skopje 1987}) 11...
Nbd7 12. O-O-O Qa5 13. f4 b4 14. axb4 Qxb4 15. Nde2 Rb8 $132 {
S.Schmidt-Sakaev, Leningrad 1990}) (10... Nb6 11. Rg1 N8d7 12. h5 g6 $1 13. Rh1
Bg7 14. Qg4 Qe7 15. Qg3 O-O-O 16. h6 Bf8 $14 {Liberzon-Gruenfeld, Israel 1982})
(10... Be7 11. Qg4 Nc6 12. O-O-O (12. Nxc6 $5) 12... Nce5 13. Qg2 (13. Qh3 $5)
13... Rc8 14. f4 Nc4 15. Bxc4 Rxc4 16. f5 Nc5 $1 (16... e5 $2 17. f6 gxf6 18.
Nf5 $36) 17. g6 hxg6 18. fxe6 Rxc3 $1 19. exf7+ Kf8 20. bxc3 Qa5 $17 {
Popovic-Georgiev.Kr,Thessaloniki ol 1988}) 11. h5 (11. Qe2 Nxd4 12. Bxd4 Qc7
13. O-O-O O-O-O 14. f4 d5 15. exd5 Qxf4+ 16. Be3 Qe5 17. Qf2 Qf5 18. Qg3 Bxd5
19. Nxd5 exd5 20. Bh3 {Lehmann-Schnelders,corr 1985}) 11... Nxd4 (11... Rc8 12.
Rh3 Be7 (12... Nde5 13. f4 Nxd4 14. Bxd4 Nc4 15. b3 Nb6 16. Qd2 Nd7 17. h6 e5
18. fxe5 dxe5 19. hxg7 Bxg7 20. Bf2 $14 {Luther,-Rotstein, Olot 1994}) 13. f4
Nxd4 14. Qxd4 e5 15. Qd2 exf4 16. Bxf4 Ne5 17. O-O-O $40 {
Chandler-Cvetkovic Belgrade 1982}) 12. Qxd4 Ne5 13. O-O-O Nc6 14. Qd2 Rc8 15.
Rh3 b4 16. axb4 Nxb4 17. Kb1 Qa5 18. f3 Be7 19. g6 {
Renet-Summermatter, Leukerbad 1992}) (9... Qc7 10. h4 Nc6 11. Nxc6 Qxc6 12. Qd4
$5 Rb8 13. h5 Nb6 14. h6 Rg8 15. O-O-O $14 {Ghinda-Gutman, Dortmund 1986}) 10.
h4 (10. Qd2 Bb7 (10... Qc7 11. O-O-O N8d7 12. f4 Na4 $6 13. Nxa4 bxa4 14. Ne2
$1 Bb7 15. Bg2 Nc5 16. Nc3 Bc6 17. Bxc5 dxc5 18. e5 $16 {
Karpov-Kudriashov, Moscow tt 1972}) 11. Rg1 N8d7 12. f4 Rc8 (12... Nc5 $5 13.
Bd3 Nc4 14. Bxc4 bxc4 15. Qe2 Nxe4 16. Nxe4 Bxe4 17. Qxc4 Qc8 $11 {
Suradiradja-Cvetkovic, Belgrade 1977}) 13. O-O-O (13. Bf2 Nc5 14. Qe3 e5 $1)
13... Nc4 $13 {Renet-Espig, Dortmund B 1991}) (10. f4 Bb7 (10... N8d7 11. f5
Ne5 $5 (11... exf5 12. exf5 Bb7 13. Rg1 Ne5 14. Qh5 g6 15. Qh3 Nbc4 16. Bxc4
bxc4 (16... Nxc4 17. O-O-O $36) 17. O-O-O Qd7 18. Bf4 $16 {
Belavenets-Basay, corr 1986} Bg7 19. Rge1 O-O 20. Bxe5 dxe5 21. Ne6 Qe7 22.
Nxg7 Qxg5+ 23. Kb1 Kxg7 24. Rg1 Qf6 25. Rdf1 g5 26. Qh5 Kh8 27. Rxg5) (11...
Nc5 $6 12. fxe6 fxe6 13. Qf3 e5 14. Nc6 $1 Qc7 15. Nb4 Be6 16. O-O-O $16 {
Tolnai-Savereide, Saint John-I 1988}) 12. fxe6 fxe6 13. Bh3 Nbc4 14. Qe2 Nxe3
15. Qxe3 Be7 16. Bxe6 Bxg5 $132 {Rutman-Lukin, Saint-Peterburg 1992}) 11. Qe2 (
11. Qg4 $5 N8d7 12. Bd3 Rc8 13. O-O Nc4 14. Bxc4 Rxc4 15. f5 e5 16. Ne6 $1 $36
{Perenyi-Bischoff, Budapest 1986}) 11... N8d7 12. O-O-O Rc8 13. f5 e5 14. Ne6 (
14. Nb3 Nc4 $15) 14... fxe6 15. Qh5+ Ke7 16. fxe6 Kxe6 17. Bh3+ Ke7 18. Rhf1
Qe8 $1 19. g6 Kd8 $17 {Anka-Espig, Budapest 1989}) (10. Qg4 $5 N8d7 (10... Bb7
11. O-O-O) (10... e5 $6 11. Nf5 g6 $2 12. Bxb6 gxf5 $8 (12... Qxb6 13. Nxd6+
Bxd6 14. Qxc8+ $18) 13. Bxd8 fxg4 14. Bf6 Rg8 15. Nd5 $16 {Aseev}) (10... Nc4
$6 11. Bxc4 bxc4 12. O-O-O e5 $2 13. Nf5 g6 14. Nd5 gxf5 15. exf5 $18) 11. Rd1
$5 Ne5 (11... Bb7 $2 12. g6 $1 hxg6 13. Nxe6 fxe6 14. Qxg6+ Ke7 15. Bg5+ Nf6
16. e5 {Aseev}) 12. Qg3 Qc7 13. f4 Nec4 14. Bc1 Bb7 15. Bg2 Rc8 $13 {
Aseev-Sakaev, Moscow ch-USSR 1991}) (10. Qh5 g6 (10... e5 $6 11. Nb3 Nc4 12.
Bxc4 bxc4 13. Nd2 Be6 14. Qe2 Qc7 15. Nd5 Bxd5 16. exd5 c3 $8 17. bxc3 Qxc3 18.
O-O Be7 19. Ne4 Qa5 20. c4 $16 {Degerman-Cramling.D, Sverige 1985}) 11. Qe2
N8d7 $13) (10. Rg1 N8d7 11. f4 (11. h4 Bb7 12. h5 g6 $1 13. Bh3 $2 e5 14. Nde2
Nc5 15. Ng3 Be7 16. f4 Nc4 $17 {Lhagva-Espig, Novi Sad ol 1990}) 11... Bb7 12.
f5 $1 (12. Qd2 $6 Nc5 13. Qf2 Rc8 14. f5 Nba4 $5 15. Nxa4 bxa4 16. fxe6 fxe6
17. O-O-O e5 18. Bc4 Qd7 $17 {Conquest-Tringov, Vrnjacka Banja 1990}) 12... e5
(12... exf5 13. Nxf5 Ne5 14. h4 g6 15. Ng3 Bg7 16. Qe2 Nbc4 17. h5 Nxe3 18.
Qxe3 Qxg5 $1 {Jarvinen-Bazaj,corr 1985}) 13. Ne6 $5 (13. Nb3 Rc8 14. Bd3 Nc5 $5
(14... Nc4 15. Bxc4 Rxc4 16. Qd3 Qa8 17. Nd2 $14) 15. Nxc5 dxc5 16. Qg4 c4 17.
Be2 b4 $1 $13 {Malich}) 13... fxe6 14. Qh5+ Ke7 (14... g6 $6 15. fxg6 Ke7 16.
gxh7 Bg7 17. O-O-O $16 {Shamkovich-Benko, USA-ch 1978}) 15. fxe6 Kxe6 16. O-O-O
g6 $13) 10... Bb7 (10... d5 11. exd5 exd5 (11... Nxd5 12. Nxd5 Qxd5 13. Rg1)
12. Nde2 Nc4 13. Qxd5 $16 {Hort-Ree, Amsterdam 1978}) (10... N8d7 11. h5 Ne5
12. f4 Nec4 13. Bc1 e5 $6 (13... Qc7 14. Bg2 e5 15. Nde2 $13) 14. Nc6 Qc7 15.
Nb4 exf4 16. Nbd5 Qb7 17. Nxb6 Nxb6 18. Bxf4 Be6 19. Qd4 Rg8 $2 20. O-O-O O-O-O
21. a4 Nc4 22. axb5 axb5 23. Nd5 Qa6 24. b3 $18 {
Maksimenko,-Tringov, Pozarevac 1994}) 11. h5 N8d7 12. g6 $1 (12. Rh3 d5 $5 (
12... Be7 13. g6 Bf6 14. Qg4 Qe7 15. gxf7+ Kxf7 16. f4 $14 {
Fernandez Garcia-Cramling.D, Barselona 1986}) (12... Nc5 13. g6 Qe7 14. gxf7+
Qxf7 15. Qg4 Bc8 16. e5 $1 dxe5 17. Rf3 Qb7 (17... Qc7 $2 18. Ndxb5 $1) 18.
Nde2 Qc7 19. O-O-O $16 {Idelstein-Barash, Israel 1987}) (12... Ne5 13. g6 hxg6
(13... Nbc4 14. Bxc4 Nxc4 15. gxf7+ Kxf7 (15... Kd7 $5) 16. Qg4 Qe7 17. Bg5 $16
{Kauranen-Estrin, corr 1981}) (13... Rc8 14. gxf7+ Kxf7 15. Nf3 $1 Be7 16.
Nxe5+ dxe5 17. Qg4 $16 {Kosashvili-Liberzon, Israel 1987}) 14. hxg6 Rxh3 15.
gxf7+ Nxf7 16. Bxh3 Nc4 $2 (16... Qh4 17. Qg4 Qxg4 18. Bxg4 $14) 17. Bxe6 $16 {
Torre-Vogt, Polanica Zdroj 1977}) 13. g6 (13. exd5 Nxd5 14. g6 (14. Nxd5 Bxd5
15. Qd2 Nc5 16. f3 Rc8 $132 {Mainka-Espig, Dortmund B 1990}) 14... Nxc3 15.
gxf7+ Kxf7 16. bxc3 Nf6 $15 {Kaminski-Espig, Kecskemet 1989}) 13... e5 14. Nf5
$5 Nf6 $5 (14... hxg6 $2 15. hxg6 Rxh3 16. gxf7+ Kxf7 17. Bxh3 $16 {
Yakovich-Espig, Leipzig 1986}) (14... d4 $6 15. h6 $1 hxg6 (15... fxg6 $2 16.
hxg7 Bxg7 17. Nxg7+ Kf7 18. Nf5 $1 Nf6 19. Nxd4 $1 exd4 20. Bxd4 $18) (15...
dxe3 $2 16. Nxg7+ $18) 16. hxg7 Bxg7 17. Nxg7+ Ke7 18. Bxd4 $1 exd4 (18... Rxh3
19. Bxb6 Qxb6 20. Bxh3 Nf6 21. Qf3 $16) 19. Qxd4 Rxh3 20. O-O-O $1 (20. Bxh3
Nf6 $1 21. Qe5+ Kf8 22. Rd1 Qe7 $132) 20... Qc7 21. Bxh3 Qc5 (21... Qe5 22. Qd2
Rd8 23. f4 Qxg7 24. Qd6+ Ke8 25. e5 $18 {Lukacz,Hazai}) 22. Ne6 $1 fxe6 (22...
Qxd4 $2 23. Nxd4 $18 {Fogarasi-Espig, Budapest 1987}) 23. Qg7+ Kd8 24. Bxe6 Bc6
25. Bxd7 Nxd7 26. Qxg6 $40) 15. Bxb6 (15. h6 fxg6 $1 16. hxg7 Bxg7 17. Nxg7+
Kf7 18. Bh6 d4 19. Rf3 Rf8 20. Bh3 Bc8 $13 {Lukacs, Hazai}) 15... Qxb6 16.
gxf7+ Kxf7 17. Nxd5 Bxd5 18. exd5 Rd8 19. Ne3 Bc5 $44) (12. Rg1 $6 g6 $1 13.
Rh1 Bg7 14. hxg6 hxg6 15. Rxh8+ Bxh8 16. Qg4 Qe7 17. O-O-O Rc8 $11 {
Torre-Espig, Polanica Zdroj 1977}) 12... hxg6 13. hxg6 Rxh1 14. gxf7+ Kxf7 (
14... Ke7 15. Qg4 $1 Qc8 $8 (15... Nc5 16. Bg5+ $18) (15... Qb8 16. Bg5+ $1 Nf6
17. Qxe6+ Kd8 18. Qe8+ Kc7 19. Ne6#) 16. Qxe6+ Kd8 17. Qe8+ Kc7 18. Ne6+ Kb8 (
18... Kc6 19. Nd5 { []b4#} Rxf1+ 20. Kxf1 Nxd5 21. exd5+ Kxd5 22. Nc7+ $1 Kc6
(22... Qxc7 23. Rd1+ Kc6 24. Qe4+ $18) 23. Nxa8 Qxa8 $16) 19. Nxf8 Nxf8 20.
Bxb6 $16 {Adams}) 15. Qf3+ Qf6 (15... Nf6 16. Qxh1 { >>h3}) 16. Qxh1 Ne5 $5 (
16... Rc8 17. Bh3 Nc5 18. b4) (16... Re8) (16... Nc4 17. Bxc4 bxc4 $14) 17.
Nxe6 Qxe6 (17... Nf3+ $2 18. Qxf3 Qxf3 19. Ng5+) (17... Nbc4 18. Bxc4 Nxc4 19.
Ng5+ Ke8 20. Nh7) (17... Kxe6 18. Bxb6 Nf3+ 19. Ke2) 18. Bxb6 d5 19. Bd4 (19.
Bc7 d4) (19. Be3 dxe4 20. Nxe4) 19... Nc6 $8 (19... dxe4 20. Qh5+ Ng6 21. Bh3)
20. Bh3 $16 {Adams-Hansen.C, Wijk 1991}) (8. h4 b5 (8... Nc6 9. Be3 Qc7 10. Qe2
b5 11. a3 Be7 12. O-O-O Bb7 13. h5 Nxd4 14. Rxd4 O-O 15. g6 Bf6 16. gxh7+ Kh8
17. Rg1 Nc5 {Korman-Runnby,corr 1980}) 9. a3 (9. h5 b4 10. Nce2 Bb7 11. Bg2 Nc5
12. Ng3 Nbd7 13. f4 Be7 14. Qg4 h6 $1 15. g6 O-O $132 {
Ljubojevic-Tal, Las Palmas 1975}) (9. Bg2 Nc5 (9... Bb7 10. Be3 $6 Nb6 11. Qg4
Nc4 12. Bc1 Nd7 13. f4 Qb6 14. Nce2 e5 $1 15. Nf5 g6 $15 {
Tsesarsky-Psakhis, Israel active 1990}) 10. h5 Nbd7 11. Qe2 Bb7 12. Qe3 b4 13.
Nce2 a5 14. Bd2 Qb6 $11 {Kruppa-Sakaev, Kherson 1991}) 9... Bb7 (9... Ne5 $6
10. f4 Nec6 11. Nb3 $5 Nd7 12. Be3 Nb6 13. Qf3 Bd7 14. h5 Nc4 15. Bxc4 bxc4 16.
Nd2 $16 {Nunn-Hartmann, BL 1986}) (9... Nb6 10. h5 (10. Be3 N8d7 11. h5 Bb7 12.
Rh3 Ne5 13. g6 Nbc4 14. Bxc4 Nxc4 15. gxf7+ Kxf7 16. Qg4 Qe7 17. Bg5 Qd7 18.
Nd5 Ra7 19. Rf3+ Ke8 20. Nc7+ {Kauranen-Estrin,corr 1980}) 10... Be7 11. Rg1 g6
12. Be3 Bb7 13. Qg4 N8d7 14. Qh3 $1 Rf8 15. hxg6 hxg6 16. f4 $16 {
Ernst-Barash, Gausdal 1991}) 10. h5 (10. Be3 Nb6 11. h5 N8d7 12. Rh3 Rc8 13. g6
Qe7 14. gxf7+ Qxf7 15. Rf3 Qe7 16. Rg3 Rxc3 17. bxc3 Bxe4 18. Bg5 Qf7 19. Bh3
Bd5 20. Qe2 Nc5 21. O-O-O Kd7 {Strausz-Junge,corr 1984}) 10... Nb6 $5 (10...
Be7 11. Rg1 Nc6 12. Be3 Rc8 13. Nxc6 $1 (13. g6 Bf6 14. gxf7+ Kxf7 15. Bh3 Nc5
$11 {Brunner-Summermatter, Zug 1989}) 13... Rxc6 14. Qd4 O-O 15. h6 e5 $8 16.
Qd2 g6 17. Nd5 Nc5 18. f3 $16 {Gallagher-Summermatter, Bern open 1990}) 11. Rh3
Nc6 12. g6 hxg6 13. hxg6 Rxh3 14. Bxh3 Nxd4 15. Qxd4 Nc4 16. gxf7+ Kxf7 $11 {
Murey-Kharitonov, Moscow 1989}) 8... Ne5 (8... b5 $2 9. Bxe6 fxe6 10. Nxe6 Qa5
11. Bd2 Bb7 12. Nd5 $18 Qa4 13. Bb4 Bxd5 14. Nc7+ Kd8 15. Nxd5 Nc6 16. a3 {
Kalvells-Stoklas,corr 1980}) (8... Nc5 9. a4 Be7 10. Rg1 O-O 11. Be3 Nc6 12.
Qh5 Nb4 13. O-O-O Bd7 14. Nf5 exf5 15. g6 hxg6 16. Rxg6 Bf6 17. Rh6 {
Lehmitz-Kutscheld,corr 1986}) (8... Nb6 9. Bb3 Nc6 10. Be3 Bd7 11. f4 Na5 12.
Qe2 Qc7 13. O-O-O Nbc4 14. Bf2 Be7 15. Nf5 Bf8 16. Nd4 O-O-O 17. h4 Kb8 18. Rd3
Rc8 19. Rhd1 Be7 20. Kb1 Rhd8 21. Qh5 Be8 22. Qxh7 b5 23. Qxg7 b4 24. Nce2 e5
25. Nf5 {Watson-Alcock,corr 1986}) (8... Qc7 9. Qe2 Ne5 10. Bb3 Nbc6 11. Be3
Bd7 12. f4 Nxd4 13. Bxd4 Nc6 14. Be3 Na5 15. f5 Nxb3 16. axb3 Bc6 17. Qg4 exf5
18. Qxf5 Rc8 19. O-O Qd7 20. Qf4 Qe6 21. Nd5 Be7 22. Rae1 O-O 23. Bd4 Bd8 24.
c4 {Grosch-Lisowski,corr 1980}) 9. Be2 b5 (9... Nbc6 10. Be3 Nxd4 11. Qxd4 b5
12. f4 Nc6 13. Qd2 Be7 14. O-O-O Qa5 15. e5 d5 16. Bf3 b4 17. Nb1 Qxa2 18. Qg2
Bd7 19. f5 Nxe5 20. fxe6 fxe6 21. Bh5+ g6 22. Bd4 gxh5 23. Bxe5 Rg8 24. h4 Rc8
25. Rhf1 Ba4 {Gudat-Schmaus,corr 1985}) 10. a3 Nbc6 11. Nxc6 Nxc6 12. Be3 Be7
13. Qd2 O-O $11 {Norlin-Mohrlok, corr 1981} 14. f4 Re8 15. Rd1 Bf8 16. O-O Bb7
17. Qe1 Qc7 18. Qf2 Rac8 19. Rd3 b4 20. Bb6 Qe7 21. axb4 Nxb4 22. Rh3 d5 23.
exd5 exd5 24. Bd4 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Bb5+ $5 (7. Nf5
h5 (7... g6 $2 8. Ne3 Bh6 9. Rg1 Bf4 10. g5 Nh5 11. Be2 Ng7 12. Ned5 $16 {
Antonov-Savic, corr 1982}) 8. g5 (8. Bb5+ Nc6 $5 (8... Bd7 9. Bxd7+ Qxd7 {
- 7.Bb5+ Bd7 8.Bxd7+ Qxd7 9.Nf5 h5}) 9. Bg5 $1 (9. g5 Nxe4 10. Nxg7+ Bxg7 11.
Nxe4 d5 12. Nc3 Be6 13. Qe2 Qd6 14. Bd2 e4 15. f3 O-O $1 $17 {
Pisarenko-Sherbakov, USSR 1986}) (9. f3 hxg4 10. fxg4 g6 11. Ne3 Bh6 12. Rg1
Bf4 13. g5 Nh5 14. Ng4 Be6 $15 {Rechel-Sherbakov, Anapa 1991}) 9... hxg4 10.
Qd3 (10. Nd5 Bxf5 11. Bxf6 gxf6 12. exf5 a6 13. Be2 Bh6 (13... Bg7 $6 14. Bxg4
Ne7 15. Nxe7 Kxe7 16. Qd5 $14) 14. Bxg4 Qa5+ $13) 10... Rh5 $1 11. h4 gxh3 12.
f4 exf4 13. Bxf4 Bxf5 14. exf5 Qd7 15. O-O-O O-O-O $17 {
Lejlic-Kosic, Kladovo 1990}) (8. Bg5 hxg4 9. Nd5 (9. Ne3 Be6 10. Qd2 Nc6 11.
O-O-O Nd4 $15) 9... Bxf5 10. Bxf6 gxf6 11. exf5 Bh6 12. c3 Bg5 13. Qxg4 Rh4
$132 {Maus-Vandrey, BL 1992}) 8... Nxe4 9. Nxg7+ Bxg7 10. Nxe4 d5 11. Ng3 (11.
Nc3 $2 Be6 12. Bg2 e4 13. O-O h4 $17) 11... Nc6 $1 12. Nxh5 (12. Be2 $5 $13)
12... Rxh5 $8 13. Qxh5 Nd4 {#} 14. g6 (14. Bd3 e4 15. c3 Nf3+ 16. Kf1 Qd7 (
16... Bf5 $5 17. Be2 Qd7 18. Bxf3 exf3 19. Qxf3 Be4 20. Qe3 Kf8 21. f3 Qh3+ $11
{Meister-Sherbakov, Moscow ch-USSR 1991}) 17. h4 Kf8 18. Be3 Qf5 19. Bc2 (19.
Be2 $4 Qh3+ $1) 19... b6 $44 {Lazarev,Frolov}) (14. Qh7 Kf8 15. Bd2 (15. b3 $2
Qa5+ 16. Kd1 Bf5 $19) 15... Nf3+ $1 (15... Nxc2+ $2 16. Kd1 Nxa1 17. Bb4+) (
15... Bf5 16. Bb4+) 16. Kd1 Nxd2 17. Kxd2 Qxg5+ 18. Ke1 Bf5 19. Rg1 $8 Qxg1 20.
Qxf5 e4 $17 {Santacruz-Salazar, Asuncion 1988}) 14... Qf6 $1 15. Be3 (15. gxf7+
Kf8) 15... fxg6 16. Qh7 Nxc2+ 17. Kd2 Nxe3 $1 18. fxe3 e4 $1 19. Rb1 $8 Kf7 20.
Rc1 $1 Qxb2+ 21. Rc2 Qb4+ 22. Kd1 Qb1+ 23. Kd2 $11 {
Frolov-Lazarev, Debrecen open 1990 #}) 7... Bd7 8. Bxd7+ Qxd7 9. Nf5 h5 10. f3
$5 (10. g5 Nxe4 11. Nxg7+ Bxg7 12. Nxe4 d5 13. Nc3 (13. Ng3 $5) 13... e4 $1 (
13... d4 14. Ne4 Qd5 15. f3 Nd7 $13) 14. Nxd5 Nc6 15. Nf6+ Bxf6 16. Qxd7+ Kxd7
17. gxf6 Nd4 18. Kd1 Ke6 19. Be3 Nf3 $15 {Formanek-Suba, Hastings II 1990}) (
10. Bg5 Nh7 (10... Nxg4 $2 11. h3 Nf6 12. Bxf6 gxf6 13. Nd5 $18) 11. Bd2 (11.
Be3 hxg4 (11... g6 12. Ng3 hxg4 13. Qd3 (13. Nd5 $5) 13... Nf6 (13... Nc6 14.
O-O-O O-O-O 15. Nb5 Kb8 $13 {Capo-Kosic, Adelaide jr 1988} 16. Bc5) 14. O-O-O
Nc6 15. Bg5 Be7 16. Kb1 Nd4 17. Bxf6 Bxf6 18. Nd5 $44 {
Motwani-Schmidt.W, Thessaloniki ol 1988}) 12. Nd5 $5 (12. Qxg4 $2 g6 13. Nh6
Qxg4 14. Nxg4 f5 $19) 12... g6 13. Ng3 (13. Nh6 Bxh6 14. Bxh6 Na6 $15) 13...
Na6 14. f3 $1 gxf3 (14... f5 $2 15. exf5 gxf5 16. fxg4 f4 17. Ne4 $16) 15. Qxf3
Nc7 16. Nxc7+ Qxc7 17. O-O-O {Kozlov-Sherbakov, USSR 1988} Rc8 $5 18. Rd2 Be7
$13 {Sherbakov}) 11... hxg4 12. Qxg4 g6 13. Ne3 Qxg4 (13... Bh6 14. O-O-O Nc6
15. Qxd7+ (15. Nb5 $2 a6 16. Qxd7+ Kxd7 17. Nxd6 $6 Kxd6 18. Nc4+ Kc5 19. Bxh6
Kxc4 $1 (19... Nf6 $2 20. Bg7 Nxe4 21. Nxe5 Nxe5 22. Bxe5 Rh5 23. Bd4+ Kc6 24.
Rhe1 $16 {Christiansen-Murey, Moscow izt 1982}) 20. Rd5 Nf6 $1 21. b3+ Kb4 22.
Bd2+ (22. c3+ Ka3 23. Kb1 Rxh6) 22... Ka3 23. Rc5 $8 (23. Kb1 Nxd5 24. exd5 Nd4
25. c3 Nxb3 26. axb3 Kxb3 $19 {Panchenko,Shcherbakov}) 23... Nd7 24. Rc4 Nb6
25. Rc5 Rad8 $19 {Efimov-Shcherbakov, USSR 1987}) 15... Kxd7 16. Nc4 (16. Ncd5
Nd4 17. Kb1 Nf3 (17... Rac8 $5 18. Bc3 Nf3 19. h4 Bg7 20. Bb4 Rc6 $11) 18. Bb4
Rac8 $13 {Jonsson-Andruet, Haringey 1988}) 16... Bxd2+ 17. Rxd2 Nd4 18. f4 Ke6
19. Rhd1 Rhd8 20. fxe5 dxe5 21. Nd5 Rdc8 $11 {Van der Wiel-Ree, Nederland 1986}
) (13... Nc6 $6 14. Qxd7+ Kxd7 15. Ned5 Bg7 16. O-O-O Nf6 17. Be3 Ng4 18. Nb5
$16 {Zaitshik-Panchenko, Pavlodar 1987}) 14. Nxg4 f5 $5 (14... Nc6 15. Nd5 (15.
O-O-O f5 $1 (15... O-O-O 16. h4 f5 17. Nh6 Bxh6 18. Bxh6 fxe4 19. Rhg1 Rhg8 20.
Nxe4 $14 {Ljubojevic,-Polgar,J. Buenos Aires 1994}) 16. exf5 gxf5 17. Ne3 f4
18. Ned5 Kf7 19. Ne4 Rc8 $1 20. Bc3 Rg8 21. h4 Ke6 22. f3 Ne7 $2 23. Ndf6 $3
$18 {Velicka-Meister, Ostrava 1992}) 15... Rc8 16. f4 $6 Nd4 17. Kd1 exf4 18.
Bxf4 Ne6 19. Be3 a6 20. Rf1 Bg7 21. Kd2 Nhg5 $17) 15. Ne3 f4 16. Ned5 Na6 17.
O-O-O Kf7 18. Rdg1 (18. h4 Nf6 19. Nxf6 Kxf6 20. f3 Nc7 21. Be1 Be7 22. Bf2 Kf7
$11 {Ernst-Nowak, Poznan 1987}) 18... Nf6 19. Nxf6 Kxf6 20. Nd5+ Kf7 $11 {
Hyldkrog-Stempin Lyngby open 1990}) (10. gxh5 $5 Nxh5 (10... Nxe4 $6 11. Nxg7+
Bxg7 12. Nxe4 d5 13. h6 $1 dxe4 $8 14. Qxd7+ Kxd7 15. hxg7 Rg8 16. Rg1 $16 {
Aseev-Epishin, Barnaul 1988}) (10... Qc6 $6 11. Ng3 Nbd7 12. Bg5 Rc8 13. Qf3
Nh7 14. Be3 $16 {Savon-Pedzich, Katowice 1992}) 11. Nd5 (11. Bg5 g6 12. Ng3 Nc6
(12... Na6 $5 13. Qd2 Nc7 $13) 13. Nd5 Bg7 14. Nxh5 Rxh5 15. h4 Rc8 16. c3 Qe6
17. Qf3 f5 18. exf5 (18. O-O-O f4 $1) 18... Qxf5 19. Rh3 Kd7 $13 {
A.Sokolov-Panchenko, USSR 1984}) (11. Bh6 $3 Nc6 12. Qxh5 g6 13. Qg5 gxf5 14.
Bxf8 Nd4 15. O-O-O Kxf8 16. Rhg1 Qe6 17. Rxd4 $1 exd4 18. Qg7+ Ke7 19. Nd5+ Kd7
20. Qxd4 $13 {Smuter-Obuhov, Russia 1993}) 11... g6 (11... Na6 12. Qf3 g6 13.
Nfe3 $5 O-O-O 14. Bd2 Bh6 15. O-O-O Kb8 16. Kb1 $14 {
Lanka-Andruet, Val Maubuee 1990}) 12. Ng3 Be7 (12... Bg7 13. Qf3 Nc6 14. Be3
Nf4 $5 15. O-O-O Nxd5 16. exd5 Ne7 17. h4 $1 $14 {
Abdennabi-Plaskett, Bahrain 1990}) 13. Be3 $6 (13. Qf3 Na6 14. h4 Nc7 15. Nxe7
Qxe7 16. Bg5 Qd7 17. O-O-O Ne6 18. Qa3 Nxg3 19. fxg3 Nxg5 20. hxg5 Rxh1 21.
Rxh1 Ke7 $1 $11 {Cseshkovsky-Panchenko, Minsk 1L 1985}) 13... Na6 $5 (13... Nc6
14. Qf3 Rc8 15. O-O-O Qe6 16. Kb1 $14 {Klovan-Khomyakov, Budapest Spring 1992})
(13... Nf6 $1 14. Nxf6+ Bxf6 15. Qf3 Qe6 16. O-O-O Nc6 17. a3 O-O-O $15 {
Pavlovich-Kosic, Yugoslavia 1993}) 14. Qd3 Nc7 15. Nxc7+ Qxc7 16. O-O-O a6 17.
Kb1 Rc8 $13 {Adams-Suba, London WFW 1989}) 10... hxg4 11. fxg4 (11. Bg5 Nh7 12.
Bh4 g6 13. Ne3 Be7 (13... gxf3 14. Qxf3 Nc6 15. Ncd5 Bg7 $13 (15... Be7 $5))
14. Bxe7 Qxe7 15. fxg4 Qh4+ 16. Kd2 Ng5 $132 {Wittmann-Murey, Luzern ol 1982})
11... Rh3 {#} (11... g6 12. Ne3 Nc6 (12... Rh3 13. O-O Be7 14. Ned5 Nxg4 $1 15.
Nxe7 Kxe7 16. Nd5+ Kf8 17. Rxf7+ Kxf7 18. Qf1+ Nf2 $1 19. Qxf2+ Kg7 $11) 13.
Qf3 (13. Ncd5 Nxd5 14. Nxd5 Be7 15. Be3 Bh4+ 16. Kd2 Ne7 $11 {
Veni Bach-Panzalovic, Biel op 1990}) 13... Be7 14. Qg2 (14. Ncd5 Nxd5 15. Nxd5
O-O-O $13) 14... Rh4 $5 15. h3 Nd4 16. Bd2 b5 $13 {
Gallagher-Panzalovic, Genf 1991}) (11... Nc6 $5 12. Bg5 Nh7 13. Bh4 (13. Be3 g6
14. Ng3 Be7 15. Qe2 (15. h4 $5) (15. Nd5 Nf6 $1 16. g5 Nxd5 17. exd5 Nb4 18. c3
Na6 19. Qd3 Rc8 20. a3 Rh4 $1 $13 {Vouldis-Pedzich, Mamaia WJR 1991}) 15... Bg5
16. Nd5 Bxe3 17. Qxe3 O-O-O 18. h3 Nd4 $11 {Andrienko-Anapolsky, Yurmala 1991})
13... g6 14. Ne3 Be7 15. Bxe7 Nxe7 16. Qf3 (16. Qd2 O-O-O 17. O-O-O Kb8 18. Kb1
f5 19. gxf5 gxf5 20. exf5 Nxf5 21. Nxf5 Qxf5 $11 {
J.Horvath-Panchenko, Sochi 1987}) (16. Qe2 O-O-O 17. O-O-O Kb8 18. Rhf1 Rhf8
19. Nb5 Qc6 20. Nd5 Nxd5 21. Rxd5 a6 22. Nc3 f5 $1 23. gxf5 gxf5 24. exf5 Nf6
$44 {Luther-Stempin, Uzhgorod 1988}) 16... Rf8 (16... Nc6 17. O-O-O O-O-O 18.
h4 Kb8 19. Kb1 Nd4 20. Qf2 Nf8 21. Rdf1 $14 {
Wittman-Schmidt.W, Thessaloniki ol 1988}) 17. O-O-O O-O-O 18. Qe2 Kb8 $11 {
Watson-Suba, London WFW 1991}) 12. Qe2 (12. Ne3 Qc6 13. Ned5 Nbd7 14. Qe2 (14.
g5 $2 Nxd5 15. Nxd5 Rh4 16. Qe2 Nc5) 14... Nxd5 (14... Rc8 $6 15. Qg2 $1 (15.
Nxf6+ $2 Nxf6 16. Bd2 Qc4 $1 17. g5 Rxc3 $1 18. Bxc3 Nxe4 $19 {
Howell-Suba, London 1988}) 15... Rh4 16. Nxf6+ Nxf6 17. h3 $14 {Suba})) (12.
Bg5 $2 Rxc3 13. Bxf6 Rc4 14. Qd3 Qc6) (12. O-O g6 (12... Rxc3 13. bxc3 Nxe4 $13
{Gufeld}) (12... Qc6 $2 13. Ng3 $1 Rxg3+ 14. hxg3 Nxe4 15. Qf3 Nf6 16. g5 Qxf3
17. Rxf3 Nfd7 18. Nd5 Na6 19. Be3 $16 {Gufeld-Homjakov, Alushta 1992}) 13. Ne3
Be7 14. Ned5 Nxd5 15. Nxd5 Rh4 (15... Na6 16. Rxf7 $1 Kxf7 17. Qf1+ Kg7 18.
Qxh3 Rh8 19. Qg2 Nc7 20. Be3 $16 {Bielczyk-Nowak, Poland tt 1988}) 16. Kh1 Na6
17. Qf3 Rh7 18. Be3 Nc7 $14 {Berg-Mainka, Aabybro tt 1989}) 12... Qc6 (12...
Rxc3 $6 13. bxc3 Qc6 14. O-O $1 Qxe4 15. Qxe4 Nxe4 16. Re1 Nc5 17. Ba3 Nba6 18.
Rad1 Rd8 19. h4 $14 {Wahls-Mainka, Luxembourg 1989}) 13. Ng3 (13. O-O Nbd7 14.
g5 (14. Rf3 $5 Rxf3 15. Qxf3 Nc5 16. Ng3 Ne6 17. g5 Nd4 18. Qd1 Nd7 19. Be3 Qc4
20. Nd5 $14 {Pedzich-Savas, Mamaia WJR 1991}) 14... Rxc3 $8 15. gxf6 (15. Nxg7+
$5 Bxg7 16. gxf6 Rxc2 (16... Nxf6 17. bxc3 Qxe4 18. Qd3 d5 19. Qg3) 17. fxg7
Ke7 $1 18. Qh5 (18. Rxf7+ Kxf7 19. Qh5+ Kg8 20. Qh8+ Kf7 21. Qh5+ Kg8 $11)
18... Qc5+ 19. Kh1 Qc4 20. Bg5+ f6 21. Qh4 Qf7 22. Bh6 $132 {Tisdall}) 15...
Rxc2 16. fxg7 Rxe2 17. g8=Q Qc5+ $1 (17... Qxe4 $4 18. Nxd6+ $18) (17... O-O-O
18. Bg5 Re8 (18... Qb6+ 19. Kh1 f6 20. Qc4+ $18) 19. Ne7+ $18) 18. Kh1 Qc2 $1
19. Ng7+ (19. Nxd6+ Ke7 20. Nf5+ Kd8 21. Bg5+ Kc7 22. Rfc1 Rxh2+ 23. Kg1 Bc5+
$19 {Tisdall}) 19... Kd8 20. Bg5+ {Tisdall-Suba, Manchester 1989} f6 (20... Kc7
21. Rfc1 Rxh2+ $11) 21. Bxf6+ Nxf6 22. Qxf8+ Kc7 23. Qe7+ Nd7 24. Rfc1 Rxh2+
25. Kg1 Rg2+ 26. Kf1 Rf2+ $11) 13... Nbd7 14. Bg5 $5 (14. g5 Nh5 $1 15. Rg1 (
15. Nxh5 Rxc3 $1) 15... Rc8 (15... Nf4 $5) 16. Be3 Nf4 $13 {
Chandler-Plaskett, Plymouth ch-GB 1989}) (14. Qg2 $5 Rh8 15. g5 Nh5 16. Nxh5
Rxh5 17. Qf3 g6 18. Be3 Rh7 19. O-O-O O-O-O $14 {
Zakharcov-Obukhov, Smolensk 1991}) 14... Rc8 15. O-O-O (15. Bxf6 Nxf6 16. g5
Nh7 17. g6 (17. Qg4 Qd7 18. Nf5 Rhxc3 $8 19. bxc3 g6 20. Qh4 f6) 17... fxg6 18.
Qg4 Rh6 19. Qe6+ Kd8 $13 {Lanka-Psakhis, Wien open 1991}) 15... Qc4 16. Qg2 Rh8
17. h3 $14 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Nc6 7. g5 Nd7 8. Be3
(8. Bb5 $6 Qc7 9. Be3 a6 10. Be2 b5 11. a3 Nce5 12. f4 Nc4 $11 {
Malinarski-Psakhis, Tel Aviv 1991}) (8. Ndb5 Nb6 (8... Nde5 $2 9. f4 $16) 9.
Bf4 Ne5 (9... e5 10. Be3 $14) 10. Qh5 Ng6 (10... Bd7 11. Bxe5 dxe5 12. g6 $1)
11. Be3 a6 (11... Be7 12. O-O-O a6 13. Nd4 Bd7 14. f4 h6 15. gxh6 Rxh6 16. Qa5
$1 $14 {Gufeld-Kirov, Sochi 1979}) 12. Nd4 d5 $1 (12... Ne5 13. Rd1 g6 14. Qe2
Bd7 15. h4 h6 16. Bg2 hxg5 17. Bxg5 Be7 18. f4 $14 {Fischer-Bukic, Skopje 1967}
) (12... Bd7 13. f4 e5 $5 14. fxe5 Nxe5 15. Bh3 Rc8 16. O-O g6 $11 {
Gufeld-Timoshchenko, USSR 1980}) 13. O-O-O Bb4 14. Nde2 Nc4 15. Bd4 (15. exd5
$6 Qa5 16. dxe6 Bxe6 17. Bd4 O-O-O $17 {Dam-Brennnikmeijer, Dieren 1989}) 15...
O-O (15... e5 $6 16. Nxd5) 16. f4 (16. exd5 $6 e5 17. Be3 Qa5 $36) 16... e5 $5
17. fxe5 (17. Nxd5 exd4 18. Rxd4 (18. Nxb4 $6 Ne3 19. Rxd4 Bg4 $1 {Lukin})
18... Bd2+ 19. Kb1 (19. Rxd2 Nxd2 20. Kxd2 Be6 21. Bg2 Bxd5 22. exd5 Qa5+ $17)
19... b5 $5) 17... Qa5 $15 {Nevednichy-Lukin, Pavlodar 1987}) (8. h4 Be7 (8...
Nxd4 9. Qxd4 Ne5 10. Be2 Nc6 11. Qd3 $14) (8... a6 9. h5 (9. f4 $5) 9... Be7 (
9... Qc7 10. Be3 b5 11. a3 Bb7 12. Rh3 Nc5 13. Qg4 $14 {
Short-Tringov, Plovdiv 1984}) 10. Rg1 Nxd4 11. Qxd4 Ne5 12. Rg3 f6 $5 13. f4
Nc6 $13 {Meskov-Panchenko, USSR 1988}) 9. Bg2 (9. Be3 $5 {-> 8.Be3 Be7 9.h4})
9... O-O (9... a6 10. a4 (10. O-O $5) 10... Qb6 $13) 10. O-O a6 11. b3 Re8 12.
Bb2 Bf8 $13 {Mortensen-Hulak, Manila ol 1992}) (8. Bg2 a6 (8... Be7 $5) 9. h4 (
9. a4 Be7 10. h4 h6 $5 11. gxh6 g6 $13 {Karpov-Hartmann, Hannover 1983}) (9. f4
Qb6 $5 10. Nb3 h6 $5) 9... Qc7 (9... Nxd4 10. Qxd4 b5 11. a4 $1 $16) (9... Be7
10. f4 h6 11. Be3 hxg5 12. hxg5 Rxh1+ 13. Bxh1 Nxd4 14. Qxd4 e5 15. Qd2 exf4
16. Bxf4 $14 {Skrobek-Kirov, Pamporovo 1981}) 10. h5 (10. Nde2 b5 11. Ng3 g6 $1
12. b3 Bg7 13. Bb2 O-O 14. Qd2 Nb6 $11 {Prasad-Hort, Manila ol 1992}) 10...
Nde5 11. f4 Nxd4 12. Qxd4 Nc6 13. Qf2 b5 14. Be3 Rb8 15. O-O-O Na5 $132 {
Tal-Malich, Halle 1974}) 8... Be7 (8... Nde5 9. h4 (9. Nb3 Na5 10. Nxa5 Qxa5
11. f4 Nc6 12. Qd2 (12. Bg2 $5 h6 $140 13. h4) 12... Be7 $5 (12... a6 13. O-O-O
Be7 14. Qf2 Qc7 15. Bb6 $14 {Kindermann-Dietze, BL 1992}) 13. O-O-O O-O 14. h4
Rb8 $132) (9. f4 Nxd4 10. Bxd4 Nc6 11. Be3 Be7 (11... h6 $5) 12. Qd2 a6 13.
O-O-O b5 $13 {Livshits-Pedzich, Mamaia WJR 1991}) 9... a6 10. Qe2 $1 Na5 11. b3
$1 Qc7 12. Nd1 d5 13. exd5 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 exd5 16. Bg2 $16 {
Cseshkovsky-Boensch, Cienfuegos 1981}) (8... Nb6 9. Qf3 $5 (9. Bb5 $5 Bd7 10.
Nb3 Rc8 (10... a6 $5) 11. Qe2 a6 12. Bxc6 Bxc6 13. O-O-O Be7 14. h4 Bd7 15. f4
$14 {Gruenfeld-Rodriguez.Am, Riga izt 1979}) (9. Qh5 $6 g6 10. Qe2 Bg7 11. Nb3
O-O 12. O-O-O d5 $15 {Luther-Lukin, Leningrad 1989}) (9. h4 $5 d5 {
9...Be7!? -> 8...Be7 9.h4 Nb6} 10. Bb5 (10. exd5 exd5 11. Bd3 Bb4 $11) 10...
Bd7 11. exd5 exd5 12. Qe2 Be7 13. O-O-O O-O 14. Nb3 Be6 15. f4 $5 (15. Nc5 Bxc5
16. Bxc5 Re8 17. Qf3 Nd7 18. Bd4 a6 19. Ba4 Qa5 $11 {Renet-Tal, EU-cup 1986})
15... Re8 16. h5 Bb4 17. Qd3 $14 {Glek-Dydyshko, USSR 1991}) (9. Qd2 $5 d5 (
9... Be7 10. h4 O-O) 10. O-O-O Be7 11. Nb3 $5 O-O 12. exd5 exd5 13. Nxd5 Nxd5
14. Qxd5 Qxd5 15. Rxd5 Nb4 {Van Riemsdijk-Tal, Riga izt 1979} 16. Rd2 $5 $14)
9... Be7 (9... Nxd4 10. Bxd4 Qxg5 11. Nb5 Qd8 12. Qc3 $36) 10. h4 Ne5 11. Qg3
Nec4 12. O-O-O a6 (12... O-O 13. Ndb5 $1) 13. f4 Qc7 (13... Nxe3 $5) 14. Bf2
$14 {Aseev-Lukin, Daugavpils 1989}) (8... a6 9. h4 (9. Rg1 Nde5 (9... Be7 {
-> 8...Be7 9.Rg1 a6}) (9... Nxd4 10. Qxd4 b5 11. O-O-O Qa5 12. Kb1 b4 13. Ne2
Rb8 14. f4 Qc5 15. Qd2 Qc7 16. f5 $16 {Savon-Minogina, Moscow 1991}) (9... Qc7
10. f4 b5 11. a3 Rb8 12. Qd2 Nc5 $13 {Sax-Tringov, Osijek 1978}) (9... Qa5 10.
Qe2 Nxd4 11. Bxd4 b5 $13) 10. Rg3 (10. Qe2 Nxd4 11. Bxd4 Nc6 12. Be3 b5 13.
O-O-O Qa5 $11 {Ginsburg-Maksimenko, Kherson 1990}) 10... b5 11. f4 Nxd4 12.
Qxd4 Nc6 13. Qd2 Be7 14. O-O-O Rb8 15. Kb1 O-O 16. Bd3 $14 {
T.Horvath-Cvetkovic, Trnava 1981}) (9. Qd2 Qc7 (9... Nde5 $5) 10. f4 $5 (10.
O-O-O Nxd4 11. Qxd4 b5 12. h4 Rb8 $13) 10... Nxd4 (10... Na5 11. O-O-O Nc4 12.
Bxc4 Qxc4 13. f5 Ne5 14. Rhf1 $14) 11. Qxd4 b5 (11... h6 $6 12. g6 $1 fxg6 13.
O-O-O Nf6 14. e5 $16 {Hjort-Tempelhoff, corr 1991}) 12. a4 $14) 9... Qc7 (9...
Nde5 10. f4 $5 Nxd4 11. Bxd4 Nc6 12. Be3 b5 13. Qf3 Qa5 14. Bd3 Be7 15. h5 $14
{Kruppa-Maximenko, Kherson 1991}) (9... Be7 10. Qd2 (10. Qe2 Nxd4 11. Bxd4 O-O
12. O-O-O b5 13. a3 Rb8 14. f4 b4 15. axb4 Rxb4 16. Kb1 Qc7 17. Rh3 Nc5 18. f5
Qb7 19. Na2 Rxd4 20. Rxd4 exf5 21. exf5 Bxf5 22. Bg2 $14 {
Horvath,Cs.-Nguyen, Budapest 1994}) 10... Nde5 11. Be2 Na5 12. Nb3 b5 13. Qd4
O-O 14. O-O-O Nac4 15. Bf4 Nc6 16. Qd3 Bb7 17. Bd2 Rc8 18. a3 Qb6 {
Ruhbaum-Schumacher,corr 1984}) 10. Qe2 $5 (10. Be2 b5 11. Nxc6 Qxc6 12. Qd4 Bb7
13. a4 $14 {Ghinda-Kotronias, Sofia 1986}) (10. Qd2 b5 11. O-O-O Nc5 $1 $13 (
11... Bb7 12. Nxc6 Qxc6 13. a3 Ne5 14. f4 Nc4 15. Bxc4 Qxc4 16. Bd4 $14 {
Ermenkov-Georgiev.Kr, Varna 1987})) (10. Rg1 b5 11. a3 Be7 12. f4 Bb7 13. Qe2
Nxd4 14. Bxd4 e5 15. Be3 exf4 16. Bxf4 O-O $11 {Chekhov-Popov, USSR 1977})
10... b5 $5 (10... Nxd4 11. Bxd4 b5 12. a3 Rb8 13. O-O-O b4 14. axb4 Rxb4 15.
Bg2 Qa5 $13 {Tarjan-Gutman, Lone Pine 1981}) 11. Nxc6 (11. O-O-O b4 12. Nd5
exd5 13. Nxc6 Qxc6 14. exd5 Qa4 $13 {Nunn}) 11... Qxc6 12. Bd4 b4 $1 (12... Bb7
13. O-O-O Rc8 (13... b4 14. Nd5 a5 15. h5 Rg8 16. g6 $36) 14. Rh3 b4 15. Nd5 a5
16. c4 $1 $16 {Nunn-Howell, London 1990}) 13. Nd5 a5 14. Qb5 (14. O-O-O $2 Ba6
15. Qe3 Rc8 16. Rd2 Bxf1 17. Rxf1 Qc4 $19 {Nunn}) 14... Qxb5 15. Nc7+ Kd8 16.
Nxb5 Bb7 17. f3 h6 $11 {Nunn}) 9. h4 (9. Rg1 $5 a6 $5 (9... O-O 10. Qh5 (10.
Qd2 a6 11. O-O-O Nxd4 12. Bxd4 b5 13. f4 (13. a3 Rb8) 13... b4 14. Ne2 Qa5 15.
Kb1 (15. a3 $2 Rb8 16. Kb1 e5 17. Be3 Nc5) 15... e5 16. Bf2 (16. Be3 Nc5 17.
Ng3 exf4 18. Bxf4 Be6 19. b3 Na4 $5 20. bxa4 Qxa4 $13 {Kasparov}) 16... Nc5 17.
Qe3 Be6 18. b3 $5 (18. Nc1 exf4 19. Qxf4 Rac8 20. Bd4 Rfe8 {
Ljubojevic-Kasparov, Belfort WCUP 1988}) 18... g6 $1 $13 {Kasparov}) (10. Rg3
d5 $5 (10... a6 11. Qe2 Nde5 $5 (11... Nxd4 $6 12. Bxd4 Re8 (12... Bxg5 $2 13.
Bxg7) 13. Qh5 Nf8 14. O-O-O b5 15. Rdd3 $1 b4 16. Rdf3 $1 $16 {
Ljubojevic-Hjartarson, Barselona WCUP 1989}) 12. f4 Nxd4 13. Bxd4 Nc6 $13) (
10... Re8 11. f4 (11. Qh5 a6 12. O-O-O Nxd4 13. Bxd4 b5 14. Rdd3 $5 $36 (14. f4
$6 b4 15. f5 bxc3 16. Bxg7 Kxg7 17. f6+ Kg8 18. e5 Nxe5 19. Bd3 (19. Rh3 Bxf6
20. gxf6 Qxf6 $19) 19... Nxd3+ 20. Rdxd3 Qa5 $19 {
Mainka-Hansen.Cu, Dortmund 1988}) (14. Kb1 Bb7 15. Bd3 e5 16. Be3 g6 17. Qg4
Bf8 $11 {Vasiukov-Ghitescu, Palma GMA 1989})) 11... Bf8 12. Qd2 a6 13. O-O-O
Nxd4 14. Bxd4 b5 15. a3 Bb7 16. Kb1 Nc5 $11 {
Gruenfeld-Shabalov, Belgrade GMA 1988}) 11. exd5 exd5 12. Qd2 (12. Qh5 $5 {
Vasiukov-Howell, Yaroslavl 1990}) 12... Nb6 (12... Bb4 13. a3 Qa5 14. O-O-O
Bxc3 15. Qxc3 Qxc3 16. bxc3 $14 {Timman-Ree, Nederlands tt 1985}) 13. f4 Na5
14. b3 Re8 $13 {Smejkal-Ivanchuk, Reykjvik tt 1990}) 10... a6 (10... g6 11. Qh6
(11. Qe2 $2 Nxd4 12. Bxd4 Bxg5 $17) 11... Re8 (11... Nde5 12. O-O-O f6 13. gxf6
Bxf6 14. Nxc6 $1 (14. Be2 Bg7 15. Qh3 Nxd4 16. Bxd4 Nf3 $1 17. Bxf3 e5 $15 {
Kengis-Cvitan, Biel open 1990}) 14... bxc6 15. Be2 Bg7 (15... Nf7 16. Rxg6+ $1
$18 {Kengis-Murugan, Gausdal 1991} hxg6 17. Qxg6+ Bg7 18. Rg1 Ng5 19. Bxg5 Qd7
20. Bh6 Rf7 21. e5) 16. Qh3 $14 Qa5 $1 17. Bh6 $6 Bxh6+ 18. Qxh6 Rxf2 $1 19.
Qh4 Qc5 20. Rxd6 Nf7 $15 {Vojceh-Semagonov, corr. 1992/93}) 12. O-O-O Bf8 13.
Qh4 a6 14. Rg3 Bg7 15. f4 $16 {Ivanovic-Mascarinas Manila izt 1990}) (10...
Nxd4 11. Bxd4 Ne5 12. Rg3 g6 {Jansa-Nielsen, Gausdal 1990} 13. Qh6) 11. O-O-O
Re8 12. f4 $5 (12. Rg3 Nxd4 (12... g6 13. Qe2 (13. Qh4 Bf8 14. f4 h6 $5 15. f5
Nde5 16. f6 Bd7 17. gxh6 Kh7 $13 {R.Byrne-Spassky, Bugojno 1978}) 13... Bf8 14.
Kb1 Qc7 15. h4 Nxd4 16. Bxd4 b5 17. h5 $14 {
Van Riemsdijk-Najdorf, San Paulo 1978}) 13. Bxd4 b5 14. Kb1 e5 (14... Nf8 15.
Rdd3 $1 b4 16. Bxg7 $1 Kxg7 17. Rdf3 bxc3 18. Rxf7+ Kg8 19. g6 $18 {
Zaitshik-Siekanski, Polanica Zdroj 1989}) 15. Be3 $14 {
Santo Roman-Bischoff, Uzes 1990}) 12... Bf8 (12... Nxd4 13. Bxd4 g6 14. Qh4 b5
15. Rd3) 13. Rg3 g6 14. Qh4 h5 15. Be2 $16 {
Akopian-Brennikmeijer, Groningen 1991}) (9... Nb6 10. Qe2 $5 (10. f4 $5 d5 (
10... e5 11. Nf5 Bxf5 12. exf5 d5 13. Qh5 d4 14. O-O-O Nd5 15. Nxd5 Qxd5 16.
fxe5 Qxa2 17. Bxd4 O-O-O 18. c3 Nxd4 19. cxd4 Kb8 {Wijnand-Langerak,corr 1985})
11. exd5 (11. e5 Bb4) (11. Nxc6 bxc6 12. Bd4 f6 (12... O-O 13. Qh5 c5 14. Bxg7
$3 Kxg7 15. exd5 $16 c4 16. Ne4 Rg8 17. d6 Bxd6 18. Nf6 Kf8 19. O-O-O {
Szilagy-Torok,corr 1980}) 13. Qh5+ g6 14. Qh6 Bf8 15. Qh4 e5 $1 16. fxe5 c5 $13
) 11... exd5 12. Qd2 O-O 13. O-O-O Re8 14. Rg3 $14 {
Morosevic-Kiriakov, Yurmala 1992}) (10. Rg3 d5 11. Qh5 Bd6 12. Nxc6 bxc6 13. f4
e5 $13) (10. Bb5 Bd7 11. Qh5 g6 12. Qe2 Rc8 13. O-O-O O-O $13) (10. Qd2 d5 (
10... Ne5 11. b3 $1 d5 12. f4 Nc6 13. Bb5 $14) 11. f4 dxe4 12. Nxc6 Qxd2+ 13.
Bxd2 bxc6 14. Nxe4 Bb7 15. Bc3 O-O 16. Bf6 $1 $16 {
Palciaskas-Neistadt, corr 1990}) 10... O-O (10... Nxd4 11. Bxd4 e5 $6 12. Bxb6
axb6 (12... Qxb6 13. O-O-O Be6 14. Nd5 Qa5 15. Kb1 $16 {
Kovalev-Rakowiecki, Warszawa open 1989}) 13. Nd5 O-O 14. Qb5 Be6 15. h4 $14)
11. f4 $14) 10. Rg3 (10. Qh5 g6 11. Qe2 O-O 12. O-O-O Qc7 (12... Nxd4 13. Rxd4
b5 14. f4 Bb7 15. f5 Re8 16. fxe6 fxe6 17. h4 Ne5 $13 {
Shemagonov-Mochalov, corr}) 13. h4 b5 14. h5 Nc5 15. a3 Rb8 16. f3 b4 $132 {
Pajak-Spraggett, Canada zt 1986}) (10. Qd2 Nde5 (10... O-O 11. O-O-O Nb6 (11...
Nxd4 12. Qxd4 (12. Bxd4 b5 13. f4 (13. a3 Bb7 14. Rg3 Rc8 15. Kb1 Re8 $13 {
Shamkovich-Olafsson.H, Lone Pine 1978}) 13... b4 14. Na4 Qa5 15. b3 Bb7 16. Bb2
Rfc8 $14 {Palisiauskas-Andersson.G, corr 1990}) 12... b5 13. f4 Qa5 14. Kb1 b4
15. Ne2 Bb7 16. Ng3 Rfc8 17. f5 $36 {Jandovsky-Soucek, corr 1989}) (11... Nde5
12. Rg3 b5 13. Nxc6 Nxc6 14. f4 $14) 12. f4 $14) (10... Nxd4 11. Bxd4 O-O 12.
O-O-O b5 13. a3 Rb8 14. Rg3 Bb7 15. h4 Bc6 16. h5 a5 17. g6 e5 18. gxh7+ Kxh7
19. Be3 b4 20. Nd5 Bxd5 21. exd5 f5 22. Bh3 Nc5 23. Rdg1 bxa3 24. Rxg7+ Kh8 25.
Bxc5 {van der Klelj-van Raalten,corr 1984}) 11. O-O-O Na5 $5 (11... O-O 12. Rg3
Nxd4 13. Qxd4 b5 14. f4 Nc6 15. Qd2 $14 {Nijboer-Vanheste, Groningen open 1990}
)) 10... Qc7 (10... Nxd4 11. Bxd4 e5 12. Be3 Nc5 13. Qf3 Be6 14. O-O-O $14 {
Byrne-Konarkowska, Palma GMA 1989}) 11. Qh5 g6 12. Qe2 b5 (12... Bf8 13. O-O-O
Bg7 14. f4 O-O 15. f5 $36) 13. O-O-O Bb7 14. Nxc6 Bxc6 15. Bd4 $14 {
Mainka-Vogt, Dortmund B 1990}) (9. f4 Nb6 $5 (9... O-O 10. Qd2 Nxd4 11. Bxd4 e5
12. Be3 exf4 13. Bxf4 Ne5 14. Be2 Be6 15. O-O-O Rc8 16. Kb1 $14 {
Mikhalchishin-Oll, Klaipeda 1L 1988}) (9... a6 10. Rg1 Nxd4 11. Qxd4 e5 12. Qd2
exf4 13. Bxf4 Ne5 14. Be2 Be6 15. Nd5 $14 {Karpov-Hort, Moscow 1971}) 10. Qd2 (
10. Qe2 Nxd4 11. Bxd4 e5 $1 12. fxe5 Bxg5 13. exd6 O-O $132) 10... d5 11. O-O-O
dxe4 12. Nxc6 Qxd2+ 13. Bxd2 bxc6 14. Nxe4 Bb7 15. b3 $14 {
Dvoirys-Lukin, USSR 1985}) (9. Qh5 O-O (9... g6 10. Qe2 Nxd4 11. Bxd4 e5 12.
Be3 Bxg5 13. Nb5 Bxe3 14. Qxe3 Qa5+ $5 15. c3 O-O 16. h4 Qb6 $1 17. Qxb6 Nxb6
18. Nxd6 Rd8 19. O-O-O $11 {Furhoff-Cramling, Stockholm 1992/93}) 10. O-O-O (
10. Rg1 $5 {-> 9.Rg1 0-0 10.Qh5+/=}) 10... g6 11. Qe2 Nxd4 12. Rxd4 e5 13. Rd1
Bxg5 14. Rxd6 Qe7 15. Rd2 Nb6 $11 {Hector-Hulak, Manila ol 1992}) 9... O-O (
9... Nb6 10. Qd2 (10. Qf3 $5) (10. Qe2 O-O 11. O-O-O d5 12. Nb3 Re8 $1 13. Bg2
Bf8 $132 {Glek-Chiburdanidze Minsk 1983}) (10. f4 d5 $5 (10... O-O 11. Qf3 d5
12. O-O-O Bb4 $5 $13 (12... Bd7 13. exd5 exd5 14. Bd3 Bc5 15. Nxc6 Bxe3+ 16.
Qxe3 bxc6 17. h5 $16 {Lanka-Strautinsch,corr 1986})) (10... h6 11. Qf3 e5 12.
Nxc6 bxc6 13. O-O-O hxg5 14. hxg5 Rxh1 15. Qxh1 $16 {Sobura-Gyorkos, Lodz 1986}
) 11. Bb5 Bd7 12. exd5 exd5 13. Qf3 (13. Qe2 O-O 14. O-O-O Bb4 15. Nb1 Re8 16.
Qf2 Rc8 17. Bd3 Qe7 18. Nxc6 bxc6 19. Bd2 Bxd2+ 20. Qxd2 c5 21. Rde1 Qd6 22. c4
d4 23. h5 Bc6 24. Rh4 Rxe1+ 25. Qxe1 Re8 26. Qg1 Re3 {
Schellingerhout-Langerak,corr 1987}) 13... Bb4 14. O-O (14. O-O-O $6 Bxc3 15.
bxc3 Qe7) 14... Bxc3 15. bxc3 Nxd4 16. Bxd7+ Qxd7 17. Bxd4 O-O 18. f5 $14 {
Ma.Tseitlin-Lukin, USSR 1987}) (10. Bb5 Bd7 11. Qe2 Qc7 12. Nb3 a6 13. Bxc6
bxc6 14. Bd4 e5 15. Be3 Be6 16. f4 exf4 17. Bxf4 Qd7 18. Nd4 Bg4 19. Qg2 O-O
20. Nxc6 Qxc6 21. Qxg4 d5 22. O-O-O dxe4 23. Bd2 {Heemsoth-Bolte,corr 1984})
10... O-O (10... Ne5 11. O-O-O a6 {Pollinger-Prezluzo,corr 1980}) 11. O-O-O (
11. f4 e5 $5 12. Nf5 Bxf5 13. exf5 d5 $13 {
Matulovic-Kindermann, Bad Lauterberg 1984}) 11... d5 12. exd5 exd5 13. Nb3 Bg4
14. Be2 $14 {Jansa-Nielsen, Gausdal 1990}) (9... a6 10. Qd2 (10. f4 $5 Qc7 11.
Bh3 Nc5 12. f5 $36 {Aleksandria-Kozlovskaya, Rio de Janeiro izt}) (10. Qh5 Nb6
(10... O-O $5 11. O-O-O Nxd4 12. Bxd4 b5 13. e5 dxe5 14. Bxe5 Qe8 15. Bg2 Nxe5
16. Bxa8 b4 17. Nb1 Qb5 18. Rhe1 Ng6 19. Nd2 e5 20. Be4 Be6 $13 {
Tolnai-Cvitan, Balatonbereny 1993}) 11. O-O-O Ne5 12. f4 g6 13. Qe2 Nec4 14.
Bf2 Qc7 15. h5 $16 {Aschwanden-Hamalainen, Arnhem jr 1988}) (10. Bc4 Nb6 (10...
Nxd4 11. Qxd4 O-O 12. O-O-O b5 13. Bb3 Nc5 14. f4 Qa5 15. h5 b4 16. h6 e5 17.
Nd5 $18 {Nunn-Thorstein, Lugano 1989}) 11. Bb3 Ne5 (11... Na5 12. Qe2 Bd7 13.
O-O-O Rc8 $6 14. f4 Nbc4 15. Kb1 Nxe3 16. Qxe3 b5 17. e5 Nxb3 18. exd6 $1 $16 {
Sanakoev-Dymerez, corr 1990}) 12. Qe2 Qc7 13. f4 Nec4 14. O-O-O Bd7 15. f5 $36
{Belotti-Mascarinas, Grand-Prix Suisse op 1991}) (10. Qe2 Qc7 (10... O-O $5 {
-> 9...0-0 10.Qe2 a6}) 11. O-O-O b5 $6 12. Nxc6 $1 Qxc6 13. Bd4 $1 b4 (13...
O-O 14. Nd5 $1) 14. Nd5 $1 exd5 15. Bxg7 Rg8 16. exd5 $36 {
Karpov-Dorfman, Moscow ch-USSR 1976}) 10... Nde5 (10... O-O {
-> 9...0-0 10.Qd2 a6}) 11. Be2 Na5 (11... Bd7 12. f4 $16) 12. b3 O-O 13. f4
Nec6 14. Nf3 $16 {Kotronias-Astrom, Rilton-Cup 1988}) 10. Qd2 (10. Qf3 Nxd4 11.
Bxd4 a6 12. O-O-O b5 13. e5 dxe5 14. Bxe5 (14. Qxa8 $6 exd4 15. Rxd4 Qb6) 14...
Qb6 15. Bd4 Bc5 $11 {Kozlov-Howell, Yaroslavl 1990}) (10. Bc4 Nde5 (10... Nxd4
11. Qxd4 (11. Bxd4 Ne5 12. Bb3 Qa5 $13) 11... Ne5 $1 (11... a6 $6 12. O-O-O b5
13. Bb3 Nc5 14. f4 Qa5 15. h5 $40 {Nunn-Thorsteins, Lugano 1989}) 12. Be2 Nc6
13. Qd2 a6 $13 {Nunn}) (10... Nb6 11. Bb3 d5 $13) 11. Bb3 Nxd4 12. Bxd4 Bd7 13.
Qe2 Nc6 $11 {Sznapik-Cvitan, Manila ol 1992}) (10. Be2 a6 11. Qd2 Nxd4 12. Bxd4
b5 13. Bd3 $6 Ne5 14. Qe2 Qa5 15. f4 Nxd3+ 16. Qxd3 Bb7 $15 {
Frick-Cvitan, Zurich 1991}) (10. Bd3 $6 a6 11. Nce2 Nde5 12. f4 Nxd4 13. Nxd4
Qa5+ 14. c3 Nxd3+ 15. Qxd3 Bd7 $11 {Varavin-Zakharcov , Voronezh 1991}) (10.
Rg1 Nb6 $5 (10... a6 11. h5 (11. g6 $6 hxg6 12. h5 Nde5 13. Be2 d5 14. exd5
exd5 $17 {Ricaurte-Murugan, Novi Sad ol 1990}) 11... Nde5 $5 (11... Nxd4 12.
Qxd4 Ne5 13. Be2 Nc6 14. Qd2 b5 15. a3 Qa5 $13 {D.Bronstein-Jansa, Vrsac 1979})
12. Nxc6 (12. Be2 b5 $6 (12... Nxd4 13. Qxd4 Nc6 $14) 13. h6 b4 14. hxg7 Re8
15. Nxc6 Nxc6 16. Na4 Rb8 17. Bd3 Qa5 18. Qh5 Qe5 19. f4 $16 {
Kovalev-Boriss, Cuxhaven 1993}) 12... Nxc6 13. f4 (13. Qd2 $5 b5 14. O-O-O Qa5
(14... b4 15. Na4 $1 Bb7 16. f4 Qc7 17. Bb6 Qd7 18. b3 $16 {
Van der Wiel-Ree, Wijk 1986}) 15. Kb1 Bb7 16. f3 $14 {Majer-Soucek, corr 1989})
(13. Qg4 d5 $11) 13... b5 14. Qf3 Bb7 15. Bd3 Nb4 $132 {
Kasparov-Polugaevsky, Moscow 1979}) 11. h5 d5 12. exd5 exd5 13. h6 (13. Qd2 Ne5
14. O-O-O Bg4 $11) 13... Re8 14. Nxc6 bxc6 15. Qd4 Bf8 $13 {
Rigo-Hansen.Cu, Roma 1988}) (10. Qh5 a6 (10... d5 $6 11. O-O-O $1 dxe4 $6 (
11... Nxd4 12. Rxd4 Bc5 13. Rd2 Bxe3 14. fxe3 $14) 12. Nxe4 Qa5 13. Nxc6 bxc6
14. Bd4 $1 e5 (14... Qxa2 15. Nf6+ $1 Bxf6 16. gxf6 e5 17. fxg7 $18 {Sax}) 15.
Bc3 Qxa2 16. Rxd7 $1 Bxd7 17. Nf6+ $18 {Sax-Ehlvest, Reggio Emilia 1988}) 11.
O-O-O (11. f4 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Bxf4 Qa5 15. O-O-O Ne5 $15 {
Bistric-Dizdar, Sarajevo 1983}) 11... Nxd4 (11... Re8 12. f4 (12. Nxc6 $5 bxc6
13. f4) 12... Nxd4 (12... Bf8 13. Bc4 $5 (13. f5 Nde5 (13... exf5 $2 14. Qxf7+
$3 Kxf7 15. Bc4+ Re6 $8 (15... Ke7 16. Nxf5#) 16. Nxe6 Qa5 17. Nc7+ $18 {
Zakic-Cvetkovic, Aosta 1989}) 14. fxe6 fxe6 15. Qe2 Bd7 16. Rg1 b5 $13 {
Bakic-Maric, Yugoslavia ch 1991}) (13. Nxc6 bxc6 14. Bd3 Qa5 15. e5 g6 16. Qf3
dxe5 17. Qxc6 Rb8 $15 {Wegner-Bischoff, BL 1991}) 13... Nxd4 14. Bxd4 Qc7 15.
Bb3 Nc5 16. Qe2 b5 17. g6 $1 Nxb3+ 18. axb3 fxg6 19. h5 $36 {
Prasad-Tilak, India 1990}) 13. Bxd4 b5 (13... e5 14. fxe5 dxe5 15. Bxe5 Nxe5 (
15... Qa5 16. Rd5) 16. Rxd8 Bg4 17. Rxa8 Rxa8 18. Be2 Bxh5 19. Bxh5 $16 {
Sax,Hazai}) 14. f5 Bf8 (14... b4 $2 15. fxe6 fxe6 16. Bc4 $1 bxc3 17. Bxe6+ Kh8
18. Bxg7+ Kxg7 19. Qh6+ Kh8 20. g6 $18 {Polugaevsky}) 15. Bh3 b4 16. fxe6 fxe6
17. Nd5 $3 (17. g6 h6 $1 (17... hxg6 18. Qxg6 bxc3 19. Bxg7 Bxg7 20. Rhg1 $18)
18. Nd5 Rb8 {Sax-Polugaevsky, Haninge 1989}) 17... g6 (17... exd5 $2 18. g6 $18
) (17... Rb8 18. Nc7 $1 g6 19. Nxe8 $1 $18 {
Hector-Ghitescu, Palma de Mallorca GMA 1989}) 18. Qf3 $1 exd5 19. e5 $1 dxe5
20. Qxd5+ Kh8 21. Be3 $36 {Sax,Hazai}) 12. Bxd4 b5 13. Bd3 (13. a3 Rb8 $5 (
13... Qa5 14. f4 b4 15. axb4 Qxb4 16. f5 Rb8 17. b3 Ne5 18. f6 Bd8 $1 $132 {
Ernst-Cvitan, Oberwart 1991}) 14. f4 b4 15. axb4 Rxb4 16. f5 g6 17. Qe2 Qa5 18.
Kb1 Ne5 19. f6 Bd8 $132 {Wedberg-Cvitan, Manila ol 1992}) (13. f4 b4 14. Ne2 e5
$5 15. fxe5 dxe5 16. Be3 (16. Bxe5 $2 Qa5) 16... Qa5 17. Kb1 Nc5 18. Qf3 Be6
$15 {Fogarasi-Bischoff, Mitropa-Cup 1991}) (13. e5 dxe5 14. Bxe5 g6 15. Qe2 Bb7
16. Rh3 Qc8 17. Bd6 Bxd6 18. Rxd6 Qc7 19. Rd4 Rfd8 20. Rhd3 Nc5 $11 {
Howell,-Kohlweyer, Liecht. 1994}) 13... Ne5 $1 (13... g6 $2 14. Qg4 b4 15. Ne2
e5 16. Be3 Nc5 17. Qg2 Nxd3+ 18. Rxd3 Be6 19. h5 Kg7 20. f4 $36 {
Almasi-Canfell, Kobanya 1991}) (13... b4 $2 14. Nd5 $1 exd5 15. Bxg7 $1 Qe8 (
15... Kxg7 16. Qh6+ Kh8 17. e5 f5 18. g6 Rf7 19. gxf7 $18) 16. Bf6 $1 {
Czalanczy-Gavrikov, Debrecen 1988}) 14. f4 (14. Bxe5 $6 dxe5 15. Bxb5 Qb6 $17)
(14. Bxb5 $2 axb5 15. Bxe5 b4 $17) (14. Kb1 b4 15. Na4 $8 (15. Ne2 $2 g6 $1 16.
Qh6 Re8 $19) 15... Rb8 16. b3 Qc7 $15 {Perenyi-Hellers, Budapest 1988}) 14...
Nxd3+ 15. cxd3 $5 (15. Rxd3 Bb7 (15... b4 16. Ne2 Qa5 17. Kb1 e5 18. Be3 Be6
$132 {Almasi-Cvitan, Budapest 1991}) 16. Re1 b4 17. Nd1 Qa5 (17... Re8 18. Nf2
(18. f5 exf5 19. exf5 Bf8 $13) 18... Qa5 19. Ng4 b3 $1 $132 {
Hector-Vogt, Tastrup 1990}) 18. b3 (18. Kb1 $2 b3 $19) 18... Qxa2 19. f5 Rac8
20. Bb2 Rc5 $1 21. Re2 (21. f6 $2 Bxf6 $1 $19) 21... a5 $40 {
Degerman-Cvitan, Wien open 1991}) 15... b4 16. Ne2 e5 $132 {
Gdanski-Mainka, Polanica Zdroj 1992 #}) (10. f4 d5 $5 (10... a6 11. Qf3 Re8 (
11... Nxd4 12. Bxd4 b5 13. O-O-O b4 14. Ne2 Bb7 15. Ng3 Qc7 16. Bd3 Rfc8 17.
Kb1 Nc5 18. f5 $16 {Schussler-Wiedenkeller, Stromstad 1985}) 12. O-O-O Bf8 13.
g6 $1 fxg6 14. Nxe6 $1 Rxe6 15. Bc4 Nde5 $8 16. fxe5 Nxe5 17. Bxe6+ Bxe6 18.
Qg2 $16 {Franzen-Brzozka, corr 1991}) (10... Nxd4 11. Qxd4 e5 12. Qd2 exf4 13.
Bxf4 Ne5 14. O-O-O $14 Be6 15. Nd5 Bxd5 16. Qxd5 Qc7 17. Rh3 $1 {
Shetty-Murugan, Calcutta 1992}) (10... Nb6 $5 11. Qf3 d5 12. O-O-O e5 $13 {
Lanka}) 11. exd5 (11. e5 Nb6 12. a3 Bd7 13. Qd2 Rc8 14. b3 Bc5 15. Nce2 Qe7 16.
a4 f6 17. gxf6 gxf6 18. Nxc6 Rxc6 19. Bxc5 Rxc5 20. Nd4 Kh8 $14 {
Gruenfeld-Volke, Biel 1993}) 11... exd5 12. Qd2 (12. Nxd5 Re8 $44) 12... Bb4
13. a3 Nxd4 14. Bxd4 Re8+ 15. Be2 Bxc3 16. Bxc3 Nc5 $13 {
Franzen-Vanheste, Belgrade GMA 1988}) (10. Qe2 a6 (10... d5 11. exd5 exd5 12.
O-O-O Nb6 13. Bg2 Bb4 (13... Nxd4 14. Bxd4 Be6 15. Qb5 $14) 14. Ndb5 Be6 (14...
a6 15. Bxd5 Nxd5 16. Nxd5 $16) 15. Bxb6 Qxb6 16. Nxd5 Bxd5 17. Bxd5 $16 {
Korolev-Mochalov, corr 1991}) 11. O-O-O Nxd4 12. Bxd4 (12. Rxd4 b5 13. f4 (13.
Rg1 Rb8 $5 14. h5 b4 15. Nd1 Qa5 16. Kb1 Nc5 $11 {
Ekstrom-Mascarinas, Zurich 1989}) 13... Qa5 14. Kb1 Bb7 15. Bg2 Nb6 $5 (15...
b4 16. Nd1 e5 17. fxe5 Nxe5 18. Bd2 $1 Nc6 19. Rd5 Qc7 20. Ne3 $14 {
Short-Arnason, Reykjavik 1987}) 16. Bd2 Nc4 17. Nd5 $1 Qd8 (17... Nxd2+ 18.
Qxd2 $1 $18) 18. Nxe7+ Qxe7 $13 {Short}) 12... b5 (12... Qc7 $6 13. f4 Re8 14.
h5 b5 15. g6 $16) 13. a3 (13. f4 b4 14. Na4 $5 (14. Nb1 e5 (14... Qa5 15. f5
Re8 $11) 15. fxe5 dxe5 16. Be3 (16. Bf2 $5 $11) 16... Qa5 17. Qc4 Nc5 18. Bh3
Bb7 $15 {Zaitshik-Ivanchuk, Lvov 1987}) 14... Bb7 (14... Qa5 $5 15. b3 Bb7 16.
g6 $5 fxg6 17. Bh3 e5 18. h5 g5 $8 19. h6 gxh6 $132 {
Malinin-Obukhov, Voronezh 1991}) 15. b3 Qc7 16. g6 $1 e5 (16... fxg6 17. Bh3)
17. fxe5 dxe5 18. Bb2 Bc6 (18... hxg6 19. h5 $36) (18... fxg6 $4 19. Qc4+ $18)
19. gxf7+ $36 {Borriss-Buckley, Oakham 1992}) (13. Kb1 b4 14. Na4 Bb7 15. Bg2
Bc6 $15 {Ki.Georgiev-Hansen.Cu, Wijk 1988}) (13. Rd3 b4 14. Nd1 Bb7 15. f4 Qa5
16. Kb1 e5 $11 {Qullian-Buckley, ch-GB 1987}) (13. Bh3 Qa5 14. g6 $5 hxg6 15.
h5 Ne5 16. f4 Nc6 17. Be3 g5 $1 $132 {Shtirenkov-Cvitan, Katowice 1992}) (13.
g6 fxg6 14. h5 b4 15. Nb1 Qa5 16. hxg6 h6 $13 {
Van der Wiel-Vanheste, ch-HL 1988}) (13. Bg2 Bb7 14. Qg4 Rc8 (14... b4 $5) 15.
g6 $5 e5 16. gxf7+ Rxf7 17. Be3 Nf6 18. Qe6 $13 {S.Arkell-Howell, London 1991})
13... Qa5 $5 (13... Rb8 14. f4 Re8 15. Qh2 $5 (15. Qh5 Bf8 (15... Qa5 $6 16.
Bh3 Nc5 17. f5 g6 18. Qf3 b4 19. f6 $1 Bf8 20. h5 $1 $16 {
Perenyi-Jansa, Berlin 1986}) 16. Bd3 (16. f5 exf5 17. exf5 Ne5 $13) 16... e5
17. fxe5 Nxe5 18. Bxe5 Rxe5 $15 {Am.Rodriguez-Ye, Thessaloniki ol 1988}) 15...
b4 (15... Qa5 16. g6 $1 fxg6 17. h5 Bf8 18. hxg6 h6 19. f5 b4 20. Qh5 $3 Qd8 (
20... bxc3 21. f6 $1 $18) 21. fxe6 $16 {Bellin-Stohl, Oberwart 1989}) 16. axb4
Rxb4 17. g6 fxg6 18. h5 e5 $1 19. hxg6 h6 $132 {Stohl}) 14. f4 b4 15. axb4 Qxb4
$13 16. Qc4 (16. Na2 Qa5 17. Kb1 Bb7 18. g6 $5 fxg6 19. Bh3 Nf6 20. Bxe6+ Kh8
21. h5 gxh5 22. f5 $44 {Koichumanov-Mochaalov, corr 1991}) 16... Qa5 17. h5 Bb7
18. g6 e5 $132 {Nelson-Moore, Brittish ch 1991}) 10... a6 (10... Nde5 $5 11.
O-O-O (11. Be2 Na5 (11... a6 12. O-O-O b5 13. Nxc6 Nxc6 14. h5 b4 15. Na4 Rb8
16. b3 Qa5 17. Kb1 Rd8 18. f4 Bf8 19. Rhg1 d5 20. e5 Ne7 21. Bd3 Bd7 22. g6 $36
{Ernst-Vehi Bach, Groningen 1992}) (11... Nxd4 12. Bxd4 Nc6 13. Be3 Qa5 $5 (
13... a6 14. f4 b5 15. Bf3 Bd7 16. Qg2 Qc7 17. O-O Rac8 18. Rf2 Na5 19. Re1 b4
20. Nd1 Nc4 $17 {Geller-Arakhamia, Vienna 1993}) 14. O-O-O Rb8 15. Kb1 Rd8 $6
16. g6 $1 b5 17. Rdg1 $6 fxg6 $6 18. h5 b4 19. Nd1 d5 20. hxg6 hxg6 21. Rxg6
dxe4 22. Bd4 $1 $16 {Kindermann-Matthias, Lippstadt 1993}) 12. O-O-O (12. b3 $5
Nac6 13. O-O-O Nxd4 14. Bxd4 Nc6 15. Be3 Qa5 16. Kb2 a6 17. Na4 Qe5+ 18. c3 $1
Qxe4 19. Nb6 Rb8 20. f4 Nd8 $13 {Adams-Cvitan, Debrecen 1992}) 12... Bd7 (12...
Nac4 13. Bxc4 Nxc4 14. Qe2 Nxe3 15. Qxe3 Bd7 16. Kb1 Qa5 $13 {
Van der Weij-Vanheste, Dieren 1990}) 13. Nb3 Nac4 14. Bxc4 Nxc4 15. Qd4 b5 $15
{Akopian-Shabalov, Vilnius 1988}) 11... Ng4 (11... Nxd4 12. Qxd4 Ng4 13. f4 (
13. Bc4 Bd7 14. f4 Nxe3 15. Qxe3 Qe8 16. f5 b5 17. Bd3 b4 18. Ne2 a5 19. f6
gxf6 20. Nf4 $16 {Fogarasi,-Tratar, Budapest 1994}) 13... Nxe3 14. Qxe3 Qb6 $5
15. Qg3 Bd7 16. h5 Rac8 $11 {Ernst-Oll, Tallinn 1989}) 12. Nxc6 bxc6 13. Bf4
Rb8 14. b3 Qa5 15. Kb1 Qb4 $132 {Gallagher-Arakhamia, CS-Mixed Biel}) 11. O-O-O
Nxd4 12. Qxd4 (12. Bxd4 b5 (12... Re8 13. f4 Bf8 14. f5 Qc7 15. h5 $16 {
Gallagher-Buckley, Hastings II 1991}) 13. f4 (13. a3 $5 Rb8 (13... Re8 $5 14.
f4 Bf8 $13) 14. f4 e5 15. Be3 exf4 16. Bxf4 b4 17. axb4 Rxb4 18. Nd5 Ra4 19.
Kb1 Ne5 (19... Bb7 20. Nxe7+ Qxe7 21. Bxd6 Qe6 22. b3 Bxe4 23. Rh3 $1 {
Kaminski-Boensch, DDR ch 1989}) 20. Nxe7+ Qxe7 21. Qxd6 Qxd6 22. Rxd6 Rxe4 23.
Bxe5 Re1+ $1 24. Ka2 Rxe5 $14) (13. Kb1 Bb7 $5 (13... b4 14. Ne2 a5 15. f4 Bb7
16. Ng3 Qc7 17. Bd3 $14 {Renet-Cvitan, Zenica 1989}) 14. a3 (14. Bd3 Ne5 $11)
14... Ne5 15. Be2 (15. f4 Nf3 $13) 15... Qc7 16. f4 Nc4 17. Bxc4 Qxc4 $132) (
13. Rg1 $6 b4 14. Ne2 Qa5 15. Kb1 Ne5 16. Bxe5 dxe5 {
Mallawarachchi-Canfell, Adelaide jr 1988}) 13... b4 14. Ne2 Qa5 (14... Bb7 $5
15. Ng3 a5 16. Bd3 $14) 15. Kb1 e5 16. Be3 Nc5 17. Bg2 Bg4 $1 $13 {
Am.Rodriguez-Psakhis, Amsterdam open 1989 #}) 12... b5 {#} 13. Rg1 (13. f4 Rb8
(13... b4 14. Qxb4 d5 15. Qd4 Rb8 16. Rh3 (16. exd5 $2 Bc5 17. Qd2 Qb6 $19)
16... Bc5 17. Qd2 Qa5 18. Bxc5 Nxc5 19. e5 Bd7 $44 {
Schlosser-Cvetkovic, Mitropa-Cup 1990}) 14. Kb1 (14. f5 Ne5) 14... b4 15. Ne2
Qa5 16. Ng3 Re8 17. Bc4 Bf8 $13 {Boudre-Wojtkiewicz, Hastings B 1988}) (13. h5
Bxg5 14. h6 Bf6 15. Qxd6 g6 $13 {Holmes-Buckley, ch-GB 1987}) (13. a3 Bb7 14.
f4 (14. h5 Nc5 15. f3 Bxg5 16. Rg1 Bxe3+ 17. Qxe3 Qe7 18. Rxd6 Rac8 19. Qd4 e5
20. Qd2 Rfd8 $15 {Tatai-Cvitan, Reggio Emilia 1993}) 14... Rc8 15. Rh3 Nc5 16.
Kb1 Qc7 17. Bg2 Na4 $11 {Tatai-Cvitan, Manila ol 1992}) (13. Kb1 $5 Rb8 (13...
Bb7 14. h5 Rc8 15. g6 Qa5 16. h6 $16 {Brunner-Cvitan, Schweiz 1992}) 14. h5 b4
(14... Bxg5 15. h6 $40) 15. Ne2 e5 (15... Nc5 16. f4 Bb7 17. Bg2 Qc7 18. Ng3
$14 {Wahls-Schlosser, Munich 1989}) 16. Qd2 Nc5 17. f3 Be6 18. Nc1 $1 (18. Bh3
Na4 19. Ka1 Bxa2 $3 20. Kxa2 Qa5 21. Kb3 Bxg5 $1 $19 {
Wahls-Maus, Luxembourg 1989}) 18... Qc7 (18... Na4 19. Nb3) 19. Bh3 $14 {
Abdelnabi-Xu Jun, Luzern tt 1989}) 13... Rb8 (13... Qa5 14. h5 b4 15. h6 $1 {#}
e5 (15... Ne5 16. Nb1) 16. Qd5 Nc5 17. Bxc5 Be6 (17... dxc5 $2 18. Qxe5 $18) (
17... Qxc5 18. Qxc5 dxc5 19. Nd5 $16) 18. Bxb4 $1 Qxb4 19. Qd2 Rab8 20. b3 Rfc8
21. Rg3 (21. Nd5 Qa3+ 22. Kb1 Bxd5 23. exd5 Rc5 24. Qc1 Qb4 $14 {
Wedberg-Cvitan, Biel open 1990}) 21... Rc5 22. Kb1 g6 23. Bxa6 $1 $16 {
Hellers-Sandstrom, Malmo 1988}) (13... Re8 14. h5 Bf8 15. g6 Qf6 16. gxh7+ Kxh7
(16... Kh8 $5) 17. e5 $1 Qxe5 18. Qg4 Nf6 $8 19. Qf3 Nd5 (19... d5 20. Bf4 Qf5
21. Bd3 $18) 20. Qxf7 $18 {Hellers-Sokolov.A, New York 1990}) 14. h5 b4 15. Ne2
(15. Na4 Qa5 16. b3 Qe5 $1 $11 {Zakic-Ruban, Miskols 1990} (16... Bb7 17. Kb1
Rbc8 18. f3 Rfd8 19. Bh3 Ne5 20. Rg3 $14 {Wedberg-Sandstrom, Malmo 1988})) (15.
Nd5 $6 exd5 16. h6 Ne5 17. f4 Qc7 $1 18. exd5 Bf5 19. Bg2 Rfc8 $17 {
Pokojowczyk-Timoshchenko, Polanica Zdroj 1979}) 15... e5 16. Qd2 Nc5 17. f3 Be6
18. Kb1 {#} Qc7 (18... Na4 19. b3) (18... Qa5 19. Nc1 Qc7 20. g6 a5 21. Bh6 $1
fxg6 22. hxg6 Bf6 23. Be3 $16 {Ernst-Jansa, Gausdal 1986}) 19. Nc1 Na4 20. Nb3
a5 21. g6 $14 {Hellers-Martens, Amsterdam open 1990 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Rg1 (7. h3 a6 (
7... Nc6 8. Be3 a6 9. Qe2 (9. f4 d5 (9... Qb6 10. Qd2 Qxb2 11. Rb1 Qa3 12. Nxc6
bxc6 13. Rb3 Qa5 14. Bb6 {Almasi,Z}) (9... e5 10. Nxc6 bxc6 11. fxe5 dxe5 12.
Qxd8+ $14) (9... Bd7) (9... Qc7) 10. e5 Nd7 11. Qd2 (11. Qe2 Qh4+ 12. Kd2 Bc5
13. Nxc6 (13. Nf3 $13) 13... bxc6 14. Bxc5 Nxc5 15. Qe3 Qe7 $15) 11... g5 12.
O-O-O gxf4 13. Bxf4 Ndxe5 14. Nxc6 Nxc6 15. Bg2 $44 {Dokhoian}) 9... Nxd4 10.
Bxd4 e5 11. Be3 Be6 12. f4 (12. Bg2 Rc8 (12... Be7 $1 13. O-O O-O 14. a4 Rc8
15. Rfd1 Qa5 {Sakaev}) 13. Nd5 Nxd5 (13... Bxd5 14. exd5 Qa5+ (14... Be7 15.
O-O-O Nd7 16. f4 (16. Kb1 O-O 17. Be4 $14)) 15. Qd2 Qxd2+ 16. Kxd2 Be7 17. a4
$14) 14. exd5 Bd7 15. O-O-O Be7 16. Be4 (16. f4 exf4 17. Bxf4 O-O 18. Kb1 $14)
16... O-O 17. Rdg1 Qa5 $2 (17... Bg5 $1 18. h4 (18. Rg2 $5) 18... Bxe3+ 19.
fxe3 f5 $8 20. gxf5 Bxf5 21. Bxf5 Rxf5 22. Rxg7+ Kxg7 23. Qg4+ Kf6 24. e4 Qd7
25. exf5 Qxf5 26. Qe2 $14) 18. Kb1 $16 {Almasi,Z-Van Wely Groningen 1994})
12... Rc8 13. f5 Bc4 14. Qxc4 Rxc4 15. Bxc4 Qc7 16. Bb3 d5 17. exd5 Bb4 18.
O-O-O Bxc3 19. d6 Qc6 20. bxc3 Qxc3 $15 {Nevednichy,-Sakaev, GM, 1994}) 8. Bg2
g5 $5 (8... Bd7 9. Be3 Nc6 10. Qe2 Be7 11. f4 Qc7 12. O-O-O Nxd4 13. Bxd4 e5
14. Be3 Bc6 15. f5 b5 16. a3 O-O-O 17. Nd5 Nxd5 18. exd5 {
Muller-Abraham,corr 1981}) 9. Be3 (9. Qe2 Nbd7 10. h4 Rg8 11. hxg5 hxg5 12. Nf3
Nxg4 13. Rh5 Nde5 14. Nxg5 Qb6 $132 {Laptev-Feher, Budapest 1991}) 9... Nbd7
10. Qe2 (10. h4 Rg8) 10... Qc7 (10... Ne5 11. O-O-O Qc7 12. f4 gxf4 13. Bxf4 b5
14. Qf2 Nfd7 15. Kb1 Bb7 16. Rhe1 Be7 17. Nce2 O-O-O 18. Bc1 Nc5 19. Nf4 Ng6
20. Nxg6 fxg6 21. Qf7 e5 22. Ne6 Nxe6 23. Qxe6+ Kb8 24. Qxg6 $14 {
Shirov-Sax, BL 92/93}) 11. O-O-O Ne5 12. f4 gxf4 13. Bxf4 b5 $11 {
Bologan-Sax, Manila ol 1992}) (7. h4 Nc6 (7... Be7 8. Qf3 (8. Bg2 Nfd7 9. g5
hxg5 10. hxg5 Rxh1+ 11. Bxh1 g6 12. f4 Nc6 13. Be3 a6 14. Qd2 Qc7 15. O-O-O
Nxd4 16. Bxd4 b5 17. a3 Bb7 18. Be3 Bc6 19. f5 Ne5 20. Bf4 a5 21. Qh2 b4 22.
Nb1 Ba4 {Schoneberg-Bergdahl,corr 1985}) 8... h5 (8... Nc6 9. Nxc6 (9. Bb5 Bd7
10. Bxc6 bxc6 11. g5 hxg5 12. Bxg5 e5 13. Nde2 Bg4 14. Qd3 Qb6 15. f3 Be6 16.
O-O-O O-O-O 17. f4 Kb8 18. fxe5 dxe5 19. Qg3 Qc7 20. Rxd8+ Rxd8 21. Bxf6 Bxf6
22. b3 c5 23. h5 c4 24. Rd1 {Dubinin-Kramer,corr 1982}) 9... bxc6 10. g5 Nd7
11. Rg1 Qb6 12. b3 hxg5 13. hxg5 g6 14. Be2 Ba6 15. Na4 Qb4+ 16. Bd2 Bxe2 17.
Kxe2 Qb7 18. Rh1 Rf8 19. Rae1 Nb6 20. Qd3 O-O-O 21. Nxb6+ axb6 22. Kd1 d5 23.
e5 b5 24. a4 bxa4 25. bxa4 Kd7 26. Ke2 {Sorri-Bouwmeester,corr 1985}) 9. gxh5
Nxh5 10. Bg5 Nc6 11. O-O-O Bxg5+ 12. hxg5 Qxg5+ 13. Kb1 Nxd4 14. Rxd4 Bd7 15.
Rxd6 Bc6 16. Be2 g6 17. a4 Qe5 18. Rdd1 a6 19. Qe3 Ke7 20. Rh4 Nf6 21. f4 Qa5
22. Bb5 $1 {Sorri-Dunhaupt,corr 1984}) (7... e5 $6 8. Bb5+ Bd7 9. Bxd7+ Qxd7
10. Nf5 Nc6 11. f3 O-O-O 12. g5 hxg5 13. Bxg5 Ne7 14. Bxf6 gxf6 15. Nxe7+ Qxe7
16. Nd5 Qe6 17. Qd3 Bh6 18. Qc4+ Kb8 19. Qc7+ {Perin-Devocelle,corr 1986}) 8.
Rg1 h5 (8... d5 9. Bb5 Bd7 10. exd5 Nxd5 11. Nxd5 exd5 12. Be3 Qxh4 13. Qd2 Qf6
14. O-O-O a6 15. Bxc6 Bxc6 16. g5 hxg5 17. Bxg5 Qd6 18. Qe2+ {
LeCroq-Pardon,corr 1980}) (8... Nd7 9. g5 hxg5 10. hxg5 g6 11. Be3 a6 12. Qe2
Na5 13. O-O-O b5 14. f4 Qc7 15. Kb1 Nb6 16. Nb3 Nac4 17. Bd4 Rg8 18. Qh2 Be7
19. Qh7 Rf8 20. f5 $16 {Morovic,-Polgar,J. Las Palmas 1994}) 9. gxh5 (9. g5 Ng4
10. Be2 Qb6 11. Bxg4 hxg4 12. Nxc6 bxc6 13. Qxg4 g6 14. Qg3 d5 15. Bd2 Qxb2 16.
Rb1 Qa3 17. Rb3 Qc5 18. exd5 Bd6 19. Ne4 Bxg3 20. Nxc5 Bc7 21. dxc6 $16 {
Kopylov-Barstatis,corr 1980}) 9... Nxh5 10. Bg5 Nf6 (10... Qb6 11. Nb3 a6 12.
Be2 g6 13. Qd2 Bd7 14. Rg2 (14. O-O-O Qxf2 15. Rgf1 Qb6 16. Bxh5 Rxh5 17. e5
Nxe5 18. Ne4 Be7 19. Bxe7 Kxe7 20. Nxd6 Bb5 21. Qb4 {
Stodola-Jandovsky,corr 1980}) 14... Qc7 15. O-O-O b5 16. a3 Rb8 17. f4 b4 18.
axb4 Nxb4 19. Qd4 Rh7 $14 20. Bxh5 Rxh5 21. Nd2 $2 Qxc3 $1 {
Marecek-Jandovsky,corr 1987}) 11. Be2 (11. Rg3 a6 12. Qd2 Qb6 13. Nb3 Bd7 14.
O-O-O Qc7 (14... Rc8 15. Kb1 Qc7 16. Be2 b5 17. a3 Ne5 18. Nd4 $1 Qb7 19. f4
Rxc3 $4 (19... Nc4 20. Bxc4 Rxc4 $13) 20. Qxc3 Nxe4 21. Qa5 $1 $18 {
Blees,-Hjartarson, Tilburg 1994}) 15. Kb1 Nh7 16. Bf4 Ne5 17. h5 Nf6 18. Bg5
Rxh5 19. f4 Ng6 20. Bg2 Be7 21. f5 $1 $13 {Kir. Georgiev,-Sokolov,A. Jugo. 1994
}) (11. Qd2 Qb6 12. Nb3 a6 13. O-O-O Bd7 14. Rg3 Rc8 15. Kb1 Qc7 16. Be2 b5 17.
a3 Ne5 18. Nd4 Qb7 19. f4 Rxc3 20. Qxc3 Nxe4 $13 {
Blees,-Hjartarson, Tilburg 1994}) 11... a6 (11... Qb6 12. Nb3 a6 13. h5 Bd7 14.
h6 Qc7 15. Qd2 Nh7 16. hxg7 Bxg7 17. Be3 Bxc3 18. Qxc3 O-O-O 19. O-O-O e5 20.
Nd2 Be6 21. Nc4 Bxc4 22. Qxc4 Rdg8 23. Rxg8+ Rxg8 24. Bh5 Nd8 25. Qb4 Nf6 26.
Bb6 {Kwiatkowsky-Alcock,corr 1986}) 12. Qd2 Qb6 13. Nb3 Bd7 14. h5 Qc7 15. h6
O-O-O 16. hxg7 Bxg7 17. Qf4 e5 18. Qf3 Rh3 19. Rg3 Rxg3 20. fxg3 Nb4 21. O-O-O
Bg4 22. Qf2 Bxe2 23. Qxe2 Rf8 24. a3 Nc6 25. Qf1 Nd7 26. Nd5 Qb8 27. Qf5 b5 28.
Nc5 $1 {Carniol-Trofflguer,corr 1986}) (7. Be3 a6 (7... Be7 8. f3 d5 9. Bb5+
Bd7 10. e5 Nh7 11. Qd2 Nc6 12. f4 Nxd4 13. Bxd7+ Qxd7 14. Bxd4 O-O 15. O-O-O
Rac8 16. h4 Rc4 17. Qe2 g6 18. f5 Rfc8 19. fxg6 fxg6 20. Qd3 Qe8 21. Kb1 $14 {
Thorhallsson-Ehlvest, Reykjavik 1994}) 8. Qf3 (8. Qe2 Nc6 9. Nb3 g5 $5 10. h4
Rg8 11. hxg5 hxg5 12. O-O-O Bd7 13. f3 Ne5 $11 {Westerinen-Kavalek, Bochum 1981
}) (8. h4 Nc6 9. Be2 (9. Rg1 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bg2 Qc4 $11)
9... Nxd4 (9... d5 10. exd5 exd5 11. a3 Ne5 $13) 10. Qxd4 e5 11. Qd1 Be6 12.
Bf3 Be7 13. Rg1 Nh7 $1 $132 {Oll-Anastasian, Tbilisi 1989}) (8. f3 Nc6 9. Bc4
Na5 10. Bd3 b5 11. Qd2 Qc7 12. O-O-O Rb8 13. Kb1 g6 14. h4 Nd7 15. f4 Nc4 16.
Bxc4 Qxc4 17. g5 hxg5 18. hxg5 Rxh1 19. Rxh1 Bb7 20. b3 Qc7 21. Rh8 e5 22.
Ndxb5 $1 axb5 23. Nxb5 Qc6 24. Nxd6+ $16 {Topalov-J.Polgar, Madrid 1993}) (8.
h3 b5 9. a3 Bb7 10. Bg2 Nbd7 11. Nde2 Be7 12. f4 Qc7 13. O-O Nb6 14. b3 O-O-O
$6 15. Qe1 d5 16. e5 Nfd7 17. a4 $1 b4 18. a5 Bc5 19. Nd1 Na8 20. Bxc5 $11 {
Stefansson-Gurevich, Capelle la Grande 1993}) (8. f4 Nc6 (8... d5 9. e5 Nfd7
10. Qd2 g5 11. O-O-O Nc6 12. Bg2 gxf4 13. Bxf4 $16) (8... e5 9. Nf5 g6 10. fxe5
Nxg4 11. Qxg4 gxf5 12. Qg3 $16) (8... Be7) 9. Be2 e5 10. Nf5 g6 11. Ng3 exf4
12. Bxf4 Be6 13. Rf1 Rc8 14. h3 Qb6 (14... Be7 15. Qd2 d5 $15 16. exd5 Nxd5 17.
Nxd5 Qxd5 (17... Bxd5 $1 18. c3 (18. Rd1 Bxa2 $1 19. Qxd8+ Nxd8 $17) (18. Bf3
Bxf3 19. Qxd8+ Nxd8 $17) (18. O-O-O Nb4 $36) 18... O-O $13) 18. Qxd5 Bxd5 19.
c3 O-O 20. Bxh6 Bh4 21. Kf2 Rfe8 $36) 15. Qd2 Bg7 16. Bxd6 Nxg4 (16... Nd4 $5
17. e5 (17. Ba3 Rd8 18. O-O-O (18. e5 Nf3+ 19. Rxf3 Rxd2 20. exf6 Rxe2+ 21.
Ngxe2 Bf8 $17) 18... Nd7 $5 19. e5 Nxe5 20. Nge4 Nxe2+ 21. Qxe2 Nc4 $1 $13 22.
Rxd8+ Kxd8) 17... Qxb2 18. Qxd4 (18. exf6 Nxc2+ 19. Kf2 Bxf6 $17) 18... Qxa1+
19. Kd2 Qxc3+ 20. Qxc3 Rxc3 21. exf6 Bf8 $1 $15) 17. Bxg4 Qxb2 18. e5 $13 {
Topalov,-Kasparov, GM, 1994} Qxa1+ 19. Kf2 Qb2 20. Rb1) 8... Nbd7 (8... Qc7 9.
O-O-O (9. Qh3 Rg8 $5 10. Qg3 Nc6 11. f3 Bd7 12. h4 g5 $1 $11 {
Gonsales-Hebert, Luzern ol 1982}) 9... Nc6 (9... Bd7 10. h4 Nc6 11. Be2 Nxd4
12. Rxd4 e5 13. Rc4 $1 Qa5 14. g5 $16 {Smart-Coleman, London 1988})) (8... Nc6
9. Rg1 Bd7 10. O-O-O Be7 11. Nxc6 Bxc6 12. h4 Nd7 13. g5 hxg5 14. hxg5 g6 15.
Qg3 b5 16. f3 b4 17. Ne2 Qc7 18. Nd4 Bb7 19. Kb1 Rc8 20. Bd3 Nc5 $13 {
Kotronias-Wojtkiewicz, Iraklion 1992}) 9. Qh3 e5 (9... Nc5 10. f3 g6 $5 (10...
e5 11. Nb3 Be6 (11... Nxb3 $2 12. axb3 Be6 13. Bc4 $16) 12. Nxc5 (12. O-O-O $5
Nxb3+ 13. axb3 Qa5 14. Kb1 Rc8 15. Qg3 $14) 12... dxc5 13. Qg3 Bd6 (13... Be7
14. h4 (14. Qxe5 $4 Bd6 $19) 14... Qa5 15. Qxe5 O-O-O 16. Bc4 $1 $14 {
Sax-Tukmakov, Las Palmas 1978}) 14. O-O-O Qe7 {ECO} 15. h4 $14) (10... b5 $2
11. g5 Ng8 12. g6 $1 $16) 11. O-O-O (11. g5 $2 e5) 11... Qa5 12. Qh4 Be7 13.
Qf2 Bd7 14. Kb1 Rc8 15. h4 $13 {Gavrilakis-Ermenkov, Kastel Stari 1988}) 10.
Nf5 g6 11. g5 $1 (11. Ng3 $2 Nb6 12. Be2 h5 13. Qh4 Be7 14. g5 Nh7 $17 {
Ermenkov-Polugaevsky, Buenos Aires ol 1978}) 11... gxf5 12. exf5 $1 d5 $1 13.
gxf6 (13. O-O-O $2 d4 14. gxf6 dxc3 15. Bc4 Qxf6 16. f4 Nc5 17. Rhe1 Bxf5 $19 {
Sax-Gheorghiu, Wijk 1981}) 13... d4 14. Bc4 $1 (14. Ne4 $2 Nxf6 15. Qh4 Nxe4
16. Qxe4 dxe3 $1 17. Qxe5+ Be6 18. Rd1 (18. Qxe3 Qa5+ $19) 18... exf2+ 19. Ke2
Qg5 $19 {Perenyi-Tompa, Nungary 1979}) 14... Nxf6 (14... Qxf6 15. Bxd4 $1 (15.
Nd5 $6 Qc6) 15... exd4 16. Nd5 Qc6 (16... Qe5+ 17. Kd1 $1 $16) 17. O-O-O Qxc4 (
17... Bd6 18. Rhe1+ Kd8 19. Qh4+ f6 20. Re6 $1 $16) 18. Rhe1+ Kd8 19. Qh4+ f6
20. Rxd4 Qxa2 21. Qe4 Bd6 22. Qe6 $36 {Gochev-Gurevich.V, Eger open 1989}) 15.
O-O-O Qc7 $5 $132 {ECO} (15... Qd7 {Perenyi-Cabrilo Kecskemet 1979} 16. Rhe1 $1
Be7 (16... Qxf5 17. Qxf5 Bxf5 18. Bxd4 $18) 17. f4 Qxf5 18. Qxf5 Bxf5 19. fxe5
dxe3 20. exf6 Bxf6 (20... Bc5 21. Rd5 $18) 21. Rxe3+ Kf8 22. Rf3 $18 {Perenyi})
) (7. Be2 Nc6 8. Nb3 a6 9. a4 d5 $1 10. exd5 exd5 11. g5 hxg5 12. Bxg5 d4 13.
Ne4 Bb4+ $15 {Westerinen-Andersson, Malta ol 1980}) (7. g5 hxg5 8. Bxg5 Nc6 (
8... Be7 9. Qd2 (9. h4 d5 10. e5 Nfd7 11. Bxe7 Qxe7 12. Qg4 O-O 13. Rg1 f5 14.
Qg3 Nc5 15. f4 Bd7 16. O-O-O Nc6 17. Ndb5 a6 18. Nd6 b5 19. Rxd5 Na4 20. Nxa4
exd5 21. Nb6 {Iodice-Cortese,corr 1980}) 9... a6 (9... Nc6 10. O-O-O Nxd4 11.
Qxd4 e5 12. Qd2 a6 13. h4 Be6 14. Kb1 Qa5 15. Bh3 Nxe4 {Kele-Vitez,corr 1985})
10. O-O-O e5 11. Nf5 Bxf5 12. exf5 Nbd7 13. Bg2 Qc7 14. h4 Rc8 15. Rdg1 b5 16.
Bxf6 Nxf6 17. a3 Kf8 18. h5 Rh6 19. Bf3 Qd7 20. Rg5 d5 21. Rhg1 e4 22. Rxg7 {
Krabbe-Oschatz,corr 1980}) (8... a6 9. Bg2 Qc7 (9... Bd7 10. Qe2 Be7 11. O-O-O
Qc7 12. f4 Nc6 13. Nf3 O-O-O 14. e5 d5 15. exf6 gxf6 {Wittmann-Woldma,corr 1987
}) 10. Qd2 Be7 11. f4 Nc6 12. O-O-O d5 13. exd5 Nxd4 14. Qxd4 Bc5 15. d6 Bxd4
16. dxc7 Be3+ 17. Kb1 O-O 18. Rd3 Bb6 19. Na4 Bxc7 20. Bxf6 gxf6 21. Bxb7 {
Evacic-Gacnik,corr 1980}) 9. Qd2 (9. h4 a6 (9... Qb6 10. Nb3 a6 11. Qe2 Qc7 12.
O-O-O b5 13. Bh3 Be7 14. f4 Bb7 15. Rhe1 e5 16. Nd5 Nxd5 17. exd5 Bxg5 18. hxg5
Ne7 19. fxe5 Rxh3 20. Nd4 g6 21. exd6 Qxd6 22. Nc6 Bxc6 23. dxc6 Qe6 24. Qf1
Re3 25. Qh1 Nxc6 26. Kb1 Rd8 27. Qxc6+ {Trapl-Glaser,corr 1980}) 10. Qd2 Qb6
11. Nb3 Bd7 12. O-O-O O-O-O 13. Be2 Be7 14. h5 Kb8 15. f4 Bc8 16. Bf3 Ng8 17.
Rhg1 Rh7 18. Qe2 Bxg5 19. Rxg5 Nge7 20. Nd5 exd5 21. exd5 Nb4 22. Qxe7 $13 {
van Perlo-Marcussl,corr 1985}) (9. Bg2 Bd7 10. Nb3 a6 11. Qe2 Qc7 12. O-O-O
O-O-O 13. h4 Kb8 14. h5 Be7 15. f4 Ng8 16. Nd4 Bf6 17. Nf3 Nge7 18. Bxf6 gxf6
19. Qd2 Rh6 20. Qxd6 Qxd6 21. Rxd6 Kc7 $44 {Polgar,J.-Salov, Buenos Aires 1994}
) 9... Qb6 (9... a6 10. O-O-O Bd7 (10... Qc7 11. h4 Bd7 12. Bh3 Na5 13. f4 b5
14. e5 dxe5 15. fxe5 b4 16. Qg2 Rb8 17. Nce2 Nd5 18. Qe4 Nb7 19. Bxe6 $1 Bxe6
20. Nxe6 fxe6 21. Rhf1 Ne7 22. Bxe7 Kxe7 23. Nf4 $18 {Franzen-Fair,corr 1980})
11. Nb3 Qc7 12. Bf4 e5 13. Bg3 g5 14. Bg2 g4 15. Qe2 O-O-O 16. f3 gxf3 17. Bxf3
Bh6+ 18. Kb1 Rdg8 19. Nd5 Nxd5 20. exd5 Ne7 21. Bxe5 {Pulz-Melzer,corr 1982})
10. Nb3 a6 11. O-O-O Bd7 (11... Ne5 12. Bg2 Nc4 13. Qe2 Qc7 14. f4 Be7 15. Rd4
Nb6 16. Kb1 e5 17. Rd3 Be6 18. fxe5 dxe5 19. Bxf6 gxf6 20. Nd5 Nxd5 21. exd5
Bf5 22. Rc3 Qb6 23. Be4 Bd7 24. Qg2 f5 25. d6 $16 {Endsley-Sorensen,corr 1980})
12. Bf4 (12. h4 Qc7 13. Bg2 Ne5 14. f4 Nc4 15. Qe2 Be7 16. e5 Ng8 17. Bxe7 Nxe7
18. exd6 Nxd6 19. Qe5 Nef5 20. Nd5 Qd8 21. Nc5 Bc6 22. Ne3 Qe7 23. Nxf5 Nxf5
24. Bxc6+ bxc6 25. Rd7 Qf6 26. Qxf6 gxf6 27. Rhd1 Rxh4 28. Nxa6 {
Mineur-Korman,corr 1980}) (12. Be3 Qc7 13. f4 b5 14. Bg2 Rb8 15. Kb1 b4 16. Ne2
a5 17. Nbd4 a4 18. e5 dxe5 19. fxe5 Ng4 20. Nxc6 Bxc6 21. Bxc6+ Qxc6 22. Bg5
Qc7 23. Nd4 Bc5 24. Nb5 Qc8 25. Nd6+ Bxd6 26. Qxd6 {Wanke-Aral,corr 1983}) (12.
f4 Qc7 13. Bg2 O-O-O 14. h4 Be7 15. Bf3 Ng8 16. Bxe7 Ngxe7 17. h5 Be8 18. Rhg1
Rh7 19. Qe3 g6 20. hxg6 Nxg6 21. Rg5 Rh4 22. Bg4 Bd7 23. Nd4 Nxd4 24. Qxd4 e5
25. fxe5 dxe5 26. Qa7 {Hagglund-Lundberg,corr 1985}) 12... Ne5 13. Be3 Qc7 14.
f4 Nc4 (14... Nc6 15. Bg2 Rc8 16. Na4 Nb4 17. Nc3 b5 $15 {
van der Drift-Overveld,corr 1984}) 15. Bxc4 Qxc4 16. e5 dxe5 17. fxe5 Nd5 18.
Na5 (18. Nxd5 Qxd5 19. Qf2 Qb5 20. Rhf1 O-O-O 21. Bg5 f6 22. a4 Qxa4 23. exf6
$16 {Nielsen-Zlharev, corr 1986}) 18... Qc7 19. Nxd5 exd5 20. Qxd5 {
Kucera-Bechyne,corr 1980}) 7... Nc6 (7... a6 8. Be3 (8. Rg3 Nc6 9. Bg2 Be7 10.
b3 $6 Nxd4 11. Qxd4 e5 12. Qd1 Be6 13. Bb2 Qa5 $15 {
Govedarica-Stohl, Trnava 1987}) 8... b5 (8... Be7 9. Qe2 (9. Bg2 g5 $1 10. Qe2
Nbd7 11. h4 Rg8 12. hxg5 hxg5 13. O-O-O Qc7 {Gruenfeld-Spraggett, Toronto 1984}
) 9... g5 10. O-O-O Nfd7 $5 (10... Nbd7 11. h4 Rg8 12. hxg5 hxg5 13. Qd2 Nh7
$13 {Kuijf-Sax, Amsterdam 1983}) 11. Kb1 Nc6 12. h4 Nce5 13. Bg2 b5 14. hxg5
hxg5 15. Rh1 Rg8 $11 {Gruenfeld-Spraggett, Dortmund 1984}) 9. a3 Bb7 10. Bd3 (
10. f3 Be7 11. Qd2 Nc6 12. O-O-O Qc7 13. h4 Nd7 14. g5 hxg5 15. hxg5 g6 $11)
10... Nfd7 $5 (10... Nbd7 11. h4 e5 $5 (11... Nc5 12. g5 hxg5 13. hxg5 Nfxe4
14. Nxe4 Nxe4 15. g6 $36 {Inkiov-Suba, Sochi 1983}) 12. Nb3 g6 13. g5 hxg5 14.
hxg5 Nh5 $11 {Sigurjonsson-Olafsson.H, Reykjavik 1984}) 11. Qe2 g5 12. h4 Rg8
13. O-O-O Ne5 14. Kb1 Nbd7 $11 {Gruenfeld-Suba, Dortmund 1984}) (7... Be7 8.
Be3 (8. h4 $5) (8. Rg3 Nc6 9. Bg2 Nxd4 10. Qxd4 e5 11. Qd1 Be6 12. Kf1 b5 $11 {
Ivanovic-Cebalo, Yugoslavia 1982}) 8... Nc6 9. Be2 (9. Qe2 a6 (9... Nxd4 10.
Bxd4 e5 11. Be3 Be6 12. O-O-O Qd7 13. f3 O-O 14. g5 hxg5 15. Bxg5 Ne8 16. h4
Bd8 17. Qg2 a6 18. Nd5 Bxd5 19. Rxd5 Bb6 20. Rh1 Nc7 21. Rd1 Ne6 22. Bc4 Rac8
23. Bd5 Qc7 24. c3 {Pedersen-Rosenfield,corr 1987}) (9... Bd7 10. O-O-O g5 $2
11. Ndb5 $1 Qb8 12. Qd2 Ne5 13. Be2 Bxb5 14. Bxb5+ Kf8 15. Be2 Ng6 16. h4 $1
Nxh4 17. f4 Ne8 18. f5 Qc8 19. Bd4 Rh7 20. Rg3 $1 a6 21. Na4 $1 $18 {
Ochoa-Veingold, Ibercaia 1993}) 10. O-O-O Nxd4 11. Bxd4 Bd7 12. h4 e5 13. Be3
Bc6 14. Qf3 Qc7 15. g5 hxg5 16. hxg5 Nd7 17. Bc4 f6 18. g6 O-O-O 19. Rh1 Rxh1
20. Rxh1 Kb8 21. Rh7 Bf8 22. Bf7 Nc5 23. Qg4 $14 {Kapic-Janjlc,corr 1985}) 9...
a6 10. h4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Nxc6 Qxc6 14. Qd2 Bd7 (14... e5
15. O-O-O Be6 16. Kb1 Rd8 17. Qa5 O-O 18. Qxe5 Bxh4 19. Bd3 Rfe8 20. Qh5 Bf6
21. g5 Rd5 22. Qh4 hxg5 23. Bxg5 Bxg5 24. Rxg5 Rxg5 25. Qxg5 Bd5 26. Rg1 g6 27.
Qh6 Be4 $11 {Timmerman-Bouwmeester,corr 1985}) 15. O-O-O O-O-O 16. Qd4 Qa4 17.
Qa7 Qxa2 18. Bb6 Qa1+ 19. Kd2 Bc6+ 20. Ke3 Bc5+ 21. Bxc5 Qxb2 22. Bd4 Qxc2 23.
f3 $18 {Timmerman-de Klerk,corr 1984}) 8. h4 (8. Be2 Qa5 $5 9. Nb3 Qc7 10. Be3
(10. h4 d5 $1 11. exd5 Nxd5 12. Nxd5 exd5 13. Qxd5 Be6 14. Qe4 O-O-O $44) 10...
a6 11. h4 d5 $5 $13) (8. Be3 a6 (8... Be7 9. Qf3 $5 (9. Qe2 Nxd4 (9... Bd7 10.
h4 Nxd4 11. Bxd4 e5 12. Be3 Bc6 13. Qd3 $1 Qa5 (13... Nh7 14. g5 hxg5 15. Nd5
$14) 14. O-O-O Nxe4 (14... O-O-O 15. g5 d5 16. gxf6 dxe4 17. fxe7 exd3 18.
exd8=Q+ Rxd8 19. Bxd3 $16) 15. Nxe4 d5 16. Qb3 $1 dxe4 17. Bc4 $16 {
Karpov-Sax, Linares 1983}) 10. Bxd4 e5 11. Be3 Be6 12. O-O-O Nd7 (12... Rc8 $5)
13. Kb1 a6 14. f4 exf4 15. Bxf4 Bf6 $1 16. Qe3 Be5 $11 {
Karpov-Andersson, Torino 1982}) 9... a6 (9... Nxd4 10. Bxd4 e5 11. Be3 Be6 12.
h4 g6 13. g5 hxg5 14. hxg5 Nd7 15. O-O-O $14 {Kovalev-Pieniazek, Rostock 1989})
10. O-O-O Qc7 (10... Bd7 11. h4 h5 12. g5 (12. gxh5 $5) 12... Ng4 13. Nxc6 bxc6
(13... Bxc6 14. Bd4) 14. Bf4 $14 {Donchev-Boensch, Bulgaria-DDR 1982}) 11. h4
Nd7 12. g5 Nde5 13. Qg3 h5 14. Be2 g6 15. f4 $16 {
Spraggett-Sokolov.A Saint John cm 1988}) (8... g5 9. Qd2 (9. h4 $5 Nd7 10. hxg5
hxg5 11. Qd2 Nde5 12. O-O-O $1 $14 {I.Zaitsev-Sokolov.A, Moscow 1983} (12. Bxg5
$4 Nxd4 $1 $19)) 9... Nd7 (9... Ne5 $5 10. Be2 Ng6 11. O-O-O a6 12. a3 Bd7 13.
Kb1 Qc7 $13 {Karpov-Spassky, Torino 1982}) 10. O-O-O Nde5 (10... Nce5 $5) 11.
Be2 a6 12. h4 Be7 (12... Rg8 13. hxg5 hxg5 14. Nf5 $5 {Anand} exf5 15. Nd5 Nd7
16. gxf5 $36) 13. hxg5 hxg5 14. Rh1 Rg8 15. Rh7 (15. Kb1 Bd7 16. Rh5 Nxd4 17.
Bxd4 Qc7 18. Be3 f6 19. Rh7 $14 {Tarjan-McCambridge, USA 1982}) 15... Bd7 (
15... b5 16. Nxc6 Nxc6 17. Nd5 $1 exd5 18. Qxd5 Bb7 19. e5 $1 $18 {Anand}) 16.
Rdh1 Nxd4 17. Bxd4 Qc7 18. Qe3 $1 $14 {Anand-Sax, Reggio Emilia 1988}) (8... d5
9. exd5 (9. Bb5 Bd7 10. exd5 exd5 11. Qe2 (11. Nxc6 bxc6 12. Bd3 Be7 $11) 11...
Bb4 12. Nxc6 Bxc6 13. Bc5+ Kd7 $1 $132 {ECO}) 9... exd5 10. a3 $5 Bd6 11. h4
Ne5 12. Be2 $14 {Korolev-Medvedev, corr 1986}) 9. Be2 (9. Qe2 g5 (9... Nxd4 10.
Bxd4 e5 (10... b5 11. O-O-O Qa5 12. e5 dxe5 13. Bxe5 Bd7 14. Bg2 Rd8 15. f4 $14
{Shamkovic-Iskov, New York 1981}) (10... Qa5 11. Qe3 $5 Qg5 12. f4 Qh4+ 13. Qf2
Qxf2+ 14. Bxf2 Be7 15. h4 h5 16. g5 Ng4 17. Bb6 $14 {
Utasi-Sokolov.A, Honved-Trud 1983}) 11. Be3 Be6 12. h4 g6 $5 (12... Rc8 $6 13.
g5 hxg5 14. hxg5 Rxc3 15. gxf6 Rxe3 16. Qxe3 gxf6 17. Qc3 $16 {
Kurajica-Spassky, Solingen 1974}) (12... Qa5 13. Bd2 Qc7 14. g5 hxg5 15. hxg5
Nd7 {Pirisi-Schmidt.W, Budapest 1986}) 13. g5 (13. O-O-O Rc8 14. Nd5 Bxd5 15.
exd5 Qa5 $11 {Horvath-Stohl, Groningen jr 1984}) 13... hxg5 14. hxg5 Nh5 15.
O-O-O Nf4 16. Bxf4 (16. Qf3 Rh4 $15) 16... exf4 17. Nd5 (17. e5 $6 Bg7 18. exd6
Bxc3 19. bxc3 Qa5 $40 {Timman}) 17... Bg7 18. Qf3 Bxd5 19. Rxd5 Qb6 $11 {
Karpov-Timman, Plovdiv EU t-ch 1983}) (9... Be7 10. O-O-O Qc7 11. f4 (11. h4 $5
) 11... Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Be3 Be6 15. Nd5 Bxd5 16. exd5 Nd7
$13 {Kurajica-Cebalo, Yugoslavia 1983}) 10. O-O-O Nd7 $5 (10... Qc7 11. h4 Rg8
12. hxg5 hxg5 13. Nf3 $1 Qa5 14. Qd2 Nh7 15. Kb1 Be7 16. Rh1 Nf8 17. Rh5 $14 {
Shabalov-Lukianov, Leningrad 1989}) 11. h4 Rg8 12. Nf3 Qa5 13. Kb1 Nde5 $11 {
Horvath-Sax, HUN ch 1984}) (9. Qf3 g5 $5 (9... Nxd4 10. Bxd4 e5 11. Be3 Be6 12.
O-O-O (12. h4 $5) 12... Be7 13. h4 Nh7 $5 $13 (13... Qd7 14. Be2 Rc8 15. g5 Nh7
16. Nd5 $5 Qa4 17. Kb1 $1 Rxc2 18. Bd3 Rc6 19. b3 $44 {
Kotronias-Gruenberg, Moscow GMA 1989})) (9... Ne5 10. Qe2 b5 11. f4 Nc4 12.
O-O-O Nxe3 13. Qxe3 Qb6 14. e5 dxe5 15. fxe5 Nd7 16. Bg2 $36 {
Shabalov-Zaitshik, Moscow GMA 1989}) 10. O-O-O Ne5 11. Qe2 b5 (11... Nfd7 12.
f4 gxf4 13. Bxf4 Ng6 (13... b5 $5) 14. Bg3 Nde5 15. Kb1 Bd7 16. Nf3 $1 Qb6 17.
Bf2 Qc7 18. h4 $14 {Sax-Ghinda, Baile Herculane zt 1982}) (11... Bd7 12. f4
gxf4 13. Bxf4 Rc8 14. h3 Rxc3 15. bxc3 Qa5 16. Kb1 Qxc3 17. Rg3 Qc7 18. Qe1 b5
19. Nb3 Bc6 20. Rc3 $1 Qb6 21. Na5 $2 Nc4 $13 {Kotronias-Van Wely, WAZ 1992})
12. f4 gxf4 13. Bxf4 Bd7 14. a3 Rc8 15. h3 Be7 $132 {
Kotronias-Suba, Dubai ol 1986}) (9. h4 Qa5 $5 10. Nb3 Qc7 11. g5 (11. Be2 d5 $1
) 11... hxg5 12. hxg5 Nd7) 9... Qa5 $5 (9... Be7 10. Qd2 Nxd4 (10... g5 11.
O-O-O Bd7 (11... Nd7 $5 12. h4 Rg8 13. hxg5 hxg5 14. Kb1 Nce5 15. f4 (15. Rh1
$5) 15... gxf4 16. Bxf4 b5 17. Nf3 Qc7 $11 {Chizdavu-Spassky, Nica ol 1974})
12. h4 (12. Nxc6 Bxc6 13. f4 gxf4 14. Bxf4 Nxe4 15. Nxe4 Bxe4 16. Bxd6 Bxd6 17.
Qxd6 Qxd6 18. Rxd6 Ke7 $11) 12... gxh4 13. f4 (13. g5 hxg5 14. Bxg5 Qc7 15.
Nxc6 Bxc6 16. Qf4 Ng8 17. Bxe7 Qxe7 18. Rg7 Rd8 $13 {
De Firmian-Tarjan, USA 1983}) 13... Qc7 14. Nf3 b5 15. e5 dxe5 16. fxe5 Nd5 $1
17. Nxd5 exd5 18. Bxh6 (18. Qxd5 Be6 19. Qe4 Rc8 $13) 18... Rc8 $132 {
Mueller-Janosi, corr 1987}) 11. Qxd4 e5 12. Qd3 (12. Qd2 Be6 13. Bf3 (13. h4 d5
14. exd5 Nxd5 15. O-O-O Nxe3 16. Qxe3 Qa5 $132) 13... Nd7 14. Nd5 Bg5 $11 {
Karpov-Timman, Mar del Plata 1982}) 12... Be6 13. O-O-O Rc8 $5 (13... Nd7 14.
Nd5 Bg5 15. Kb1 Rc8 16. f4 exf4 17. Nxf4 Bc4 18. Qd2 $14 {
Vogt-Foisor, Polanica Zdroj 1982}) (13... Qa5 14. Kb1 (14. h4 Bxa2 15. g5 hxg5
16. hxg5 Nd7 $13) 14... Rc8 15. Nd5 Bxd5 16. exd5 $14 {
Sznapik-Ksieski, Poland 1984}) 14. Kb1 Nd7 15. Nd5 Nc5 $1 16. Bxc5 (16. Qa3 Bg5
17. f4 Bxd5 18. fxg5 Bxe4 19. gxh6 gxh6 $132) 16... Rxc5 17. Nxe7 Kxe7 $1 $13 {
Ghinda-Stempin, Nikea 1986}) (9... g5 10. Qd2 Qc7 11. O-O-O Bd7 12. h4 gxh4 13.
Rh1 b5 14. Rxh4 b4 15. g5 Nh7 16. Nxc6 bxc3 17. Qxc3 Rg8 18. Nb4 Qxc3 19. bxc3
Nxg5 20. Bxa6 $16 {Timmerman-Langerak,corr 1985}) 10. Nb3 (10. Qd2 Nxd4 11.
Qxd4 e5 12. Qb6 $5 Qxb6 13. Bxb6 Be6 14. O-O-O Be7 15. f3 Rc8 $11 {
Mikhalchishin-Yermolinsky, Kuibishev 1L 1986}) 10... Qc7 11. h4 h5 $1 12. g5
Ng4 13. Bxg4 hxg4 14. Qxg4 Ne5 15. Qg3 b5 $44 {Sznapik-Suba 1985, Praha zt 1985
}) 8... h5 (8... d5 9. exd5 (9. Bb5 Bd7 10. exd5 Nxd5 11. Nxd5 exd5 12. Be3 Be7
13. Qd2 Bxh4 14. O-O-O Qe7 15. Rde1 Kf8 16. Bxh6 {Suta-Prohaska,corr 1985})
9... Nxd5 10. Nxd5 exd5 11. Be3 Qa5+ 12. c3 Be7 13. Qb3 (13. g5 hxg5 14. hxg5
Rh4 15. Nb3 Qd8 16. g6 f5 17. Qc2 f4 18. Bd4 Bf6 19. O-O-O $16 {
Hyldkrog-Ros,corr 1984}) 13... Bxh4 14. O-O-O Nxd4 15. Rxd4 O-O 16. Bd3 Be6 17.
Bb1 Bf6 18. Qc2 Rfe8 19. g5 hxg5 20. Qh7+ Kf8 21. Bxg5 Rac8 22. Bxf6 gxf6 23.
Qh4 {Pedersen-Ros,corr 1984}) 9. gxh5 Nxh5 10. Bg5 Nf6 11. Qd2 Qb6 12. Nb3 Bd7
13. O-O-O a6 14. Qe2 Qc7 15. f4 Be7 16. Bg2 O-O-O 17. Rd3 Kb8 18. Rgd1 Nh5 19.
Bxe7 Nxe7 20. Rxd6 Nxf4 21. Qd2 Nxg2 22. Qxg2 g6 23. Qf2 $18 {
Etmans-de klerk,corr 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Bg2 Nc6 (7...
e5 8. Nf5 g6 9. Ne3 Be6 10. h3 Bg7 11. Qd2 $5 O-O 12. b3 Nc6 13. Bb2 $14 {
Lanc-Boensch, Drezden 1988}) (7... a6 8. Be3 (8. h4 {-> 7.h4 a6 8.Bg2}) (8. h3
g5 9. Nb3 Nc6 10. f4 Nd7 11. O-O gxf4 12. Bxf4 Nde5 13. Qe2 Bd7 14. a4 h5 15.
g5 Ng6 16. Be3 Nce5 17. a5 {Ivanchuk,-Polgar,J. GM. 1994 1/2-1/2}) 8... Qc7 (
8... Nc6 9. Nxc6 bxc6 10. e5 Nd5 11. Nxd5 cxd5 12. c4 $1 dxe5 13. cxd5 Bb4+ 14.
Kf1 $14 {Stefansson-Olafsson.H, Iseland 1992}) (8... e5 $5 9. Nf5 g6 10. Qe2 $5
gxf5 11. exf5 Rg8 12. h3 Bd7 $5 (12... Qc7 13. O-O-O (13. f4 Nc6 14. O-O-O Ne7
$2 {Anka-Novikov, Budapest II 1989} (14... Bd7 $1 $13) 15. fxe5 $1 dxe5 16. Qf2
Bd7 17. Bb6 Qc8 18. Rd6 Bg7 19. Rhd1 $18) 13... Bd7 14. f4 Nc6 $5 (14... Bc6
15. fxe5 dxe5 16. Bb6 $1 Qxb6 17. Qxe5+ Be7 18. Rhe1 $18 {
Tolnai-Gavrikov, Budapest 1989}) 15. g5 hxg5 16. fxg5 O-O-O 17. gxf6 Bxf5 18.
Nd5 Qa5 19. Kb1 Be6 $13 20. Bb6 $2 Rxg2 $1 21. Qxg2 Bxd5 $19 {Novikov}) 13.
Bxb7 Bc6 14. Bxa8 Bxa8 15. Rg1 Nd5 16. Nxd5 Bxd5 $132 {
Tayeeb-Badea Takacs, Novi Sad ol 1990}) (8... b5 9. a3 Bb7 10. h3 Nbd7 11. Nde2
Be7 12. f4 Qc7 13. O-O Nb6 14. b3 O-O-O 15. Qe1 d5 16. e5 Nfd7 17. a4 b4 18. a5
Bc5 19. Nd1 Na8 20. Bxc5 Qxc5+ 21. Qf2 $14 {
Stefansson-Gurevich, Capelle le Grande 1993}) (8... g5 9. Qe2 Nbd7 10. O-O-O
Ne5 11. h3 Bd7 (11... Qc7 12. f4 gxf4 13. Bxf4 b5 14. Nb1 Bb7 15. Nd2 Rc8 16.
Bg3 Be7 17. Kb1 Nfd7 $11 {Gdansky-Adorjan, Debrecen 1992}) 12. f4 gxf4 13. Bxf4
Rc8 14. Rhe1 Rxc3 $5 15. bxc3 Qa5 $6 (15... Qc7 $1 $15) 16. Kb2 b5 17. Nb3 Qc7
18. Bxe5 dxe5 19. Rd3 Bc6 20. Qf2 Nd7 21. Ka1 Nb6 $44 {
Tolnai-Van Wely, Waidhofen an der Thaya 1992}) 9. Qe2 Nc6 10. O-O-O Bd7 $13) 8.
Nb3 $5 (8. Nxc6 bxc6 9. e5 Nd5 10. exd6 Bxd6 11. Ne4 Ba6 $1 12. b3 Be5 13. Bd2
$1 {Donchev-Ermenkov, Bulgaria 1988} Nf4 $5 $13) (8. h3 Bd7 (8... Qc7 $5 9. Be3
(9. O-O a6 10. Nce2 Bd7 11. b3 b5 12. Bb2 Be7 $11 {
Borngrasser-Hort, FRG-ch 1987}) 9... a6 10. f4 (10. O-O Be7 11. Qe2 Nxd4 $1 12.
Bxd4 e5 13. Be3 Be6 14. Nd5 Bxd5 15. exd5 Rc8 $11 {Schoenthier-Lau, FRG-ch 1987
}) 10... Be7 11. Qd2 (11. Qe2 $5) 11... Na5 12. b3 Bd7 {
A.Ivanov-Gavrikov, Biel open 1990} 13. Nce2 $5 $14) (8... Nxd4 9. Qxd4 e5 $5 (
9... Bd7 10. Be3 Bc6 11. f4 $14 Qa5 12. O-O-O Nd7 13. Kb1 Nb6 14. b4 $5 e5 15.
bxa5 exd4 16. Rxd4 {Short-Sax, Debrecen 1992}) 10. Qd3 Be7 11. Be3 a6 12. O-O-O
Be6 13. Kb1 Rc8 $13 {Yilmaz-Boensch, Thessaloniki ol 1988}) (8... Be7 9. Be3 a6
(9... Ne5 $5 10. f4 Nc4 11. Bf2 Bd7 (11... Nxb2 $4 12. Qb1 $18) 12. b3 Qa5 13.
Qd3 Na3 14. O-O Rc8 $13 {Hort-Andersson, Malta ol 1980}) 10. f4 (10. Qe2 Nxd4 (
10... Qc7 11. O-O (11. O-O-O Bd7 12. f4 Rc8 13. Rhe1 b5 14. Nb3 Na5 15. Nxa5
Qxa5 $132 {Tolnai-Poluljanov, Budapest 1992}) 11... Bd7 12. f4 Rc8 $13) 11.
Bxd4 e5 12. Be3 Be6 13. f4 (13. O-O-O Rc8 (13... Qa5 14. Kb1 Rc8 15. Nd5 Nxd5
16. exd5 Bd7 17. f4 Bb5 18. Qf2 Bf6 19. g5 hxg5 20. fxg5 $14 {
Tsheskovsky-Yuniev, St Petersburg 1993}) 14. Nd5 Bxd5 15. exd5 Nd7 $11 {
Madl-Schlosser, Budapest 1989}) 13... exf4 14. Bxf4 Nd7 15. O-O-O $14 {
Tolnai-Akesson, Berlin 1988}) 10... Qc7 (10... Bd7 $5) 11. Nxc6 $5 bxc6 12. O-O
Rb8 13. b3 c5 14. Qd2 Bb7 15. Rae1 $14 {Mortensen-Jansa, Copenhagen 1984}) (
8... d5 $5 9. O-O Be7 (9... dxe4 10. Nxc6 Qxd1 11. Rxd1 bxc6 12. Nxe4 $14) 10.
exd5 exd5 11. Be3 (11. Bf4 $5) 11... O-O {Kozlov-Tompa, Kobanya 1991} 12. Re1
$5) (8... a6 9. O-O (9. Be3 Nxd4 (9... Be7 $5 {-> 8...Be7 9.Be3 a6}) (9... Ne5
10. Qe2 g5 11. O-O-O (11. O-O Be7 12. Rad1 Qc7 13. f4 gxf4 14. Bxf4 b5 15. a3
Bb7 16. Nf3 Nfd7 17. Nxe5 $11 {Stefansson-Akopian, NY 1994}) 11... Qc7 (11...
Ng6 $6 12. Nf5 $1 exf5 13. exf5 Ne5 14. f4 gxf4 15. Bxf4 Qc7 16. Rhe1 Be7 17.
Bf3 $1 Bd7 18. Bxb7 $1 Qxb7 19. Bxe5 $16 {Tolnai-Tompa, Hungary 1990}) 12. f4
gxf4 13. Bxf4 b5 $13) (9... Bd7 10. Qe2 (10. f4 Qc7 11. Qe2 Be7 12. O-O-O Nxd4
13. Bxd4 e5 14. Be3 Be6 15. fxe5 dxe5 16. Nd5 Nxd5 17. exd5 Bd7 18. Be4 O-O-O
19. Qf2 Qc4 20. d6 Bf6 21. Bd5 Qa4 22. Bb6 {Pohland-Murach,corr 1982}) 10...
Nxd4 (10... Be7 11. f4 Qc7 12. Qf2 Nxd4 13. Bxd4 e5 14. Be3 exf4 15. Bxf4 O-O
16. O-O-O Rad8 17. Qg3 b5 18. Kb1 Bc6 19. Bf3 b4 20. Nd5 Nxd5 21. exd5 Ba4 22.
Rh2 g5 23. Bc1 Bf6 24. Re2 Rfe8 25. Rde1 Re7 26. Qf2 Rc8 {
Levelle-Edelstein,corr 1980}) 11. Bxd4 e5 12. Be3 Rc8 13. f4 Be7 14. O-O O-O
15. g5 hxg5 16. fxg5 Nh7 17. h4 Be6 18. Nd5 Bxd5 19. exd5 Qc7 20. Be4 Qc4 21.
Qg2 g6 22. Rae1 Kg7 23. h5 Bd8 {Szilagyl-Gleske,corr 1984}) 10. Qxd4 e5 11. Qd2
Be6 12. f4 $1 $14 {T.Horvath-Vegh, NUN BL 1991} (12. O-O-O Qa5 13. Kb1 Be7 14.
f4 Rc8 $11 {R.Byrne-Shamkovich, USA ch 1981}) 12... exf4 13. Bxf4 Be7 14. O-O-O
$1) (9. Nde2 g5 $5 10. f4 gxf4 11. Bxf4 Ne5 12. Qd4 Qc7 13. O-O-O b5 $11 {
Huebner-Andersson, Johannesburg 1981}) (9. f4 Bd7 10. Nf3 $5 b5 11. e5 $6 (11.
a3 $5) 11... b4 $8 12. exf6 bxc3 13. fxg7 Bxg7 14. b3 Qb6 $1 15. Qe2 Nb4 $1 $15
{Savon-Razuvaev, Palma GMA 1989}) (9. Nb3 g5 $5 10. f4 gxf4 11. Bxf4 Ne5 12.
Bxe5 $5 dxe5 13. Qxd8+ Kxd8 14. O-O-O+ Nd7 $1 (14... Bd7 15. Rhf1 Be7 16. Rd3
Rg8 17. Na4 Kc7 18. Rc3+ Bc6 19. Na5 h5 20. Bf3 $14) 15. Rd3 b5 16. a4 b4 17.
Nd1 h5 18. gxh5 Rxh5 19. Kb1 Ke8 20. Ne3 $13 Ra7 21. Ng4 $13 Be7 {
Kupreichik-Shipov, BL 1993}) 9... Nxd4 10. Qxd4 e5 11. Qd3 Be7 (11... Be6 12.
f4 Be7 $5 13. f5 Bd7 14. Be3 Rc8 15. Rad1 Qa5 $13 {Kobas-Cebalo, Zenica 1987})
12. f4 exf4 13. Bxf4 Be6 14. Kh1 O-O 15. Rae1 (15. Rad1 Qb6) 15... Rc8 $11 {
Huebner-Andersson, Johannesburg 1981}) 9. Be3 (9. O-O Be7 (9... a6 10. a4 Qc7)
10. Nde2 a6 (10... g5 $5) 11. b3 b5 12. Be3 Qc7 13. Ng3 Rc8 $11 {
Hort-Schun, FRG-ch 1987}) (9. Nb3 Qc7 10. f4 Rc8 11. Qe2 a6 12. Be3 Be7 13. Qf2
(13. O-O-O Na5 14. Nxa5 Qxa5 15. Kb1 $13) 13... b5 14. O-O-O g5 15. e5 dxe5 16.
fxe5 Qxe5 17. Kb1 O-O 18. Rhf1 Be8 19. Bxc6 Bxc6 20. Bd4 Qf4 21. Qe2 $16 {
Spraggett,-Suba, Spain 1994}) 9... a6 (9... Be7 10. Qe2 (10. f4 $5) (10. O-O
Nxd4 11. Qxd4 Qc7 12. f4 e5 13. Qd2 exf4 14. Rxf4 {
Maus-Schmidt.W, Copenhagen 1990} Be6 $11) 10... Nxd4 (10... Qc7 11. f4 Nxd4 12.
Bxd4 Bc6 13. O-O-O $14) 11. Bxd4 e5 12. Be3 Qa5 13. f4 exf4 14. Bxf4 Rc8 $1 15.
e5 dxe5 16. Qxe5 Qxe5+ 17. Bxe5 Bc6 $11 {Nunn-Sokolov.A, Reykjavik WCUP 1988})
10. O-O (10. Qe2 Rc8 (10... Be7 11. f4 Rc8 12. O-O-O Qa5 $5 13. Nb3 Qc7 14. Kb1
b5 $132) 11. f4 Qc7 (11... Qa5 $5 12. Nb3 Qc7) 12. Nxc6 (12. O-O Be7 13. Rad1
O-O 14. Bf3 b5 $11 {Peelen-Brennikmeijer, Wijk II 1989}) 12... Bxc6 13. O-O-O
b5 14. a3 Be7 $11 {Rogers-Brennikmeijer, Groningen 1990}) (10. Nde2 b5 11. f4
Be7 12. O-O O-O 13. Ng3 Ne8 $5 14. Qd2 Na5 15. b3 Rc8 $11 {
Cladouras-Vegh, Budapest 1989}) (10. f4 Qc7 11. Qf3 Nxd4 12. Bxd4 e5 13. Be3
Bc6 14. O-O-O Rc8 15. Qf2 b5 $6 16. Nd5 Bxd5 17. exd5 exf4 $6 18. Bb6 $1 Qb7
19. Bd4 Be7 20. h4 $1 Nxg4 21. Qxf4 $16 {Svidler-Akopian, Rostov, 1993}) 10...
Qc7 11. f4 (11. Qe2 Be7 12. Rad1 (12. f4 $5) 12... b5 13. a3 Nxd4 14. Bxd4 e5
15. Be3 Be6 $11 {Enklaar-Petrosian.T, Amsterdam 1973}) (11. Nde2 b5 12. a3 Ne5
13. b3 g5 $6 14. f4 $1 gxf4 15. Rxf4 Ng8 16. Bd4 Ne7 17. Ng3 N7c6 18. Be3 Be7
19. Nh5 Bg5 20. Nf6+ Kf8 21. Qd2 Ne7 22. Raf1 $16 {Mateu-Suba, Sitges op 1993})
11... Be7 12. a4 $5 (12. Qe2 Nxd4 13. Bxd4 e5 14. Be3 exf4 15. Rxf4 Be6 16. Nd5
Bxd5 17. exd5 O-O $11 {Balashov-Psakhis, Sverdlovsk 1L 1987}) 12... Rc8 (12...
Nxd4 13. Qxd4 e5 14. Qd2 exf4 15. Bxf4 $14) 13. Nb3 Na5 14. Nxa5 Qxa5 15. Qd2
$14 {Short-Sokolov.A, Rotterdam WCUP 1989}) 8... a6 (8... Bd7 9. h4 $5 d5 10.
exd5 Nxd5 11. Nxd5 exd5 12. Be3 $14) (8... Be7 9. f4 $5 (9. h4 Nd7) (9. h3 a5
10. a4 e5 11. Be3 Be6 12. Nd5 Bxd5 13. exd5 Nb4 14. c3 Na6 15. Qd3 Nc7 16. Bb6
Qb8 17. Nxa5 {Zimmermann-Salot,corr 1984}) 9... d5 10. e5 Nd7 11. O-O a6 12.
Ne2 Qc7 13. Ng3 Nc5 14. c3 $14 {Renet-Sokolov.A, Clermont-Ferrand 1989}) (8...
a5 $5 9. a4 Be7 (9... d5 $5) 10. h3 e5 11. Be3 Nb4 12. Qd2 Be6 13. O-O Rc8 $13
{Lutikov-Knaak, Yurmala 1978}) 9. h3 (9. h4 Qc7 10. g5 Nd7 11. Qe2 b5 12. a3
Nde5 13. Bf4 Bb7 14. O-O-O Nc4 15. Rhg1 N6e5 16. gxh6 gxh6 17. Bxe5 dxe5 18.
Rd3 Rg8 19. Nd1 Rc8 20. Rc3 b4 21. axb4 Bxb4 22. Rg3 Rxg3 23. fxg3 Nd2 $1 24.
Qd3 Rd8 25. Qe3 Qc4 {Djuric-Serebrijskll,corr 1980}) 9... Qc7 (9... Be7 10. Qe2
(10. Be3 g5 $5 11. Qe2 Ne5 12. f4 gxf4 13. Bxf4 Nfd7 14. O-O-O b5 15. Qf2 Bb7
$13 {Kindermann-Mokry, Polanica Zdroj 1984}) (10. f4 Nd7 $1 11. Be3 (11. O-O $5
) 11... Bh4+ 12. Kf1 Be7 13. h4 b5 14. e5 Qc7 $13 {
Mortensen-Adorjan, Esbjerg 1985}) 10... Qc7 11. a4 $5 (11. f4 b5 12. Be3 Bb7
13. O-O-O Rc8 14. Qf2 Nd7 $11 {Mokry-Modr, Praha 1986})) 10. a4 b6 11. O-O Rb8
12. Qe2 Be7 13. f4 Nd7 14. Be3 $14 {Short-Suba, Hastings 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. g5 hxg5 8. Bxg5
Nc6 (8... Qb6 9. Nb3 a6 10. Qe2 $1 Nc6 11. O-O-O Bd7 12. Bg2 Qc7 13. h4 b5 14.
Rh3 Rc8 15. f4 $14 {Kengis-Taeger, BW 1992}) (8... a6 9. Bg2 (9. Qd2 b5 10. Bg2
Bb7 11. O-O-O Nbd7 12. h4 (12. f4 Qc7 13. e5 $5 dxe5 14. fxe5 b4 $1 $13) 12...
Qa5 13. Rhe1 Nc5 (13... b4 14. Nd5 exd5 (14... Nxd5 15. exd5 Qxa2 16. Qxb4 Bxd5
17. Bxd5 Qxd5 18. Nxe6 $18) 15. exd5+ $36) 14. a3 $14 Nfd7 $2 15. Nf5 $1 $18 {
Franzen-Hausner,  Trnava 1985}) (9. Qe2 Qc7 (9... b5 10. a3 Bb7 11. O-O-O Nbd7
12. h4 Rc8 13. Rh3 $132) 10. O-O-O Nc6 11. Nb3 (11. h4 $5) 11... Bd7 12. f4
O-O-O 13. h4 Be7 14. Bg2 Nh5 $1 15. Bxe7 Nxe7 $11 {
Mueller-Fahnenschmidt, BL 1992}) 9... Bd7 (9... Qc7 10. Qd2 (10. Qe2 $5) 10...
Bd7 11. O-O-O Nc6 12. h4 O-O-O 13. f4 Be7 14. Bf3 Kb8 15. h5 Nxd4 16. Qxd4 $14
{Brunner-Schoeneberg, BL 1992}) 10. Qe2 Be7 11. O-O-O Qc7 12. h4 (12. f4 Nc6
13. Nf3 O-O-O 14. e5 d5 $1 15. exf6 $6 (15. Kb1 $5 $11) 15... gxf6 {
Wittmann-Woldma, corr 1988} 16. Bh4 Rxh4 17. Nxh4 Qxf4+ $17) 12... Nc6 13. f4
O-O-O 14. f5 $14 {Geller-Kortchnoi, Moscow cm 1971}) 9. Qd2 (9. Nb3 a6 10. f4
Qc7 11. Qe2 b5 $11) (9. h4 $5 Bd7 (9... Qb6 10. Nb3 a6 (10... Bd7 11. Bg2 (11.
Qe2 $5) 11... Rc8 12. Qe2 Ne5 13. O-O-O Nc4 14. Rhe1 a5 $5 $132 {
Bellini-Vegh, Reggio Emilia 1986}) 11. Qe2 $5 Bd7 (11... Qc7 12. O-O-O (12. Bg2
b5 13. a3 Bb7 14. Rh3 O-O-O 15. O-O-O Kb8 16. Kb1 Rc8 17. h5 Be7 18. f4 $14 {
Lanka-Wojtkiewicz, USSR 1982}) 12... b5 13. Bh3 Be7 (13... b4 14. Nd5 $5 $36)
14. f4 Bb7 (14... b4 $5) 15. Rhe1 e5 16. fxe5 (16. Nd5 $5 Nxd5 17. exd5 Bxg5
18. hxg5 Ne7 19. fxe5 Rxh3 20. Nd4 $36) 16... Nxe5 17. Qg2 $16 {
Zhuravlev-Pjaren, corr 1977}) 12. O-O-O Qc7 13. f4 Be7 14. Bg2 (14. f5 $5 O-O-O
15. Bh3 Nh5 16. Qf2 Kb8 17. Be3 $14 {Schlosser-Kosic, Adelaide 1988}) 14...
O-O-O 15. Bf3 Kb8 16. h5 Bc8 (16... Nh7 17. Bxe7 Nxe7 18. Qe3 $14 {
Ermenkov-Lalev, Varna 1983}) (16... Rh7 17. Kb1 Ng8 18. Bxe7 Ngxe7 19. Qd3 $1
Be8 20. e5 Nf5 $8 21. Nd5 $1 $36 {Zaitshik-Foisor, Tbilisi 1986}) 17. Kb1 Ng8 (
17... Nh7 18. Bxe7 Nxe7 19. Rdg1 $14) 18. Rhg1 Rh7 19. Nd4 $5 $14 {
Gipslis-Georgadze.T, USSR 1981}) 10. Bg2 (10. Qd2 Qb6 11. Nb3 a6 {
-> 9.Qd2 Qb6 10.Nb3 a6 11.h4 Bd7}) 10... a6 (10... Be7 11. Qd2 Nxd4 12. Qxd4
Qb6 $5 13. Qxb6 axb6 $11 {Rogulj-Razuvaev, Roma 1990}) 11. Nb3 (11. f4 Qb6) (
11. Qd2 Be7 12. O-O-O Qc7 13. f4 Nxd4 14. Qxd4 Bc6 15. Bf3 O-O-O 16. h5 Kb8 17.
Kb1 Rh7 18. Rh3 Ne8 19. Rg3 Rc8 20. Qd2 $11 {Gofhstein-Hulak, Zagraeb 1993})
11... Qc7 12. f4 (12. Qe2 O-O-O 13. O-O-O Kb8 14. f4 (14. h5 Be7 15. Kb1 Bc8
16. Be3 $5 Rh7 17. f4 Rg8 18. Bf3 $14 {Hamilton-Forsberg, corr 1990}) 14... Be7
15. h5 Bc8 16. Bf3 Ng8 $13 {Knox-Morrison, British ch 1988}) 12... b5 13. h5
Rc8 14. Qe2 b4 15. Nd1 a5 $11 {Cseshkovsky-Kurajica, Ljubliana 1977}) (9. f4
Qb6 10. Nb3 Qe3+ 11. Qe2 Ng4 12. Nd1 Qxe2+ 13. Bxe2 Nxh2 14. f5 Ne5 15. Bb5+
Bd7 16. Bxd7+ Kxd7 17. fxe6+ fxe6 18. Ke2 Be7 19. Bf4 Nhf3 20. Ne3 Bf6 $17 {
Shreiber-Ehlvest, Linares 1994}) 9... Qb6 (9... a6 10. O-O-O Bd7 (10... Be7 11.
f4 Qc7 12. Nf3 $5 Bd7 13. e5 $1 $16 {Gonzales-Olivera, Pinal del Rio 1987}) 11.
f4 (11. h4 Qc7 12. Be2 b5 $13) (11. Kb1 Qc7 12. f3 Rc8 13. Nxc6 Bxc6 14. Bf4
$14) 11... Be7 (11... Qc7 $5 12. f5 Ne5 13. h4 O-O-O 14. Bh3 Re8 15. Qf2 $14 {
Seirawan-Kortchnoi, Las Palmas 1981}) 12. Nf3 $1 (12. f5 Nxd4 13. Qxd4 exf5 14.
exf5 Bc6 15. Rg1 Rxh2 $132) (12. Bg2 Nh5 $5 13. Bxe7 Qxe7 14. Nde2 Na7 $1 15.
a4 (15. Qxd6 Qxd6 16. Rxd6 Nb5 $44) 15... Bc6 (15... Nc8 $2 16. Bf3 $1 b5 17.
Ng3 $16 {Kengis-Kupreichik, USSR 1989}) 16. Qxd6 Qxd6 17. Rxd6 Ke7 $14 {Kengis}
) (12. h4 Qc7 (12... Nxd4 13. Qxd4 Bc6 14. Rg1 (14. Bh3 $5) 14... Qa5 15. Bh3
Qc5 16. Qd3 b5 17. f5 $40 {Vladimirov-Epishin, USSR 1987}) (12... Nh5 13. Bh3
Nxd4 (13... f6 $2 14. f5 $1) 14. Qxd4 f6 15. Bg4 Qc7 (15... fxg5 16. Bxh5+ Rxh5
17. Qxg7) 16. f5 $36 {Veroci-Ioseliani, cm 1980}) 13. Bh3 (13. Be2 O-O-O 14. h5
Kb8 15. Kb1 Be8 (15... d5 16. e5 Ne4 17. Nxe4 dxe4 18. Bxe7 Nxe7 19. Qe3 Nf5
20. Nxf5 exf5 21. Rhg1 $16 {Karpov-Steinberg, USSR 1971}) 16. Bf3 $14 {
Karpov-Smith, San Antonio 1972}) (13. Bg2 O-O-O 14. Bf3 Nxd4 15. Qxd4 Bc6 16.
h5 e5 17. Qa7 $1 $14 {Cmiel-Lechtynsky, Budapest 1987}) 13... Nxd4 14. Qxd4 Bc6
(14... Qc5 $5) 15. Rhe1 $14) 12... Qc7 $140 13. e5 $1 $16) 10. Nb3 (10. O-O-O
a6 11. f4 Nxd4 12. Qxd4 Qxd4 13. Rxd4 Bd7 14. f5 (14. Bg2 Bc6 15. Rd2 Nd7 16.
f5 Ne5 $11 {Maninang-Gheorghiu, Indonesia 1982}) 14... Be7 15. fxe6 Bxe6 $1 16.
Be2 Nd7 $11 {D.Bronstein-Psakhis, Moscow active 1982}) 10... a6 (10... Ne5 11.
Qe2 Bd7 (11... Qc7 12. O-O-O Bd7 13. f4 Nc6 14. Bg2 a6 15. Bf3 O-O-O 16. h4 $14
) 12. Be3 (12. O-O-O Rc8 13. Rd4 (13. f4 Nc4 14. Rd4 Qc7 (14... Na5 $5)) (13.
h4 a6 14. Rh3 Qc7 15. f4 Nc4 16. Rhd3 Nh7 $13 {Lanka-Knaak, Yurmala 1978})
13... a6 14. f4 Nc6 15. Rd2 Qc7 16. Bg2 b5 $132 {
Gobet-Spassky, Reggio Emilia 1983}) 12... Qc7 13. f4 Neg4 14. Bd2 Rc8 15. h3
Nh6 16. Qe3 $14 {Ehlvest-Sokolov.A, Clermont-Ferrand 1989}) 11. O-O-O Bd7 (
11... Qc7 $5 12. f4 (12. Bg2 $5 Bd7 (12... b5 $2 13. e5 $1 $18) (12... Ne5 13.
f4 Nc4 14. Qd4 $14 {Chiburdanidze-Kushnir, Bad Kissingen 1978} (14. Qe2 $5 Bd7
15. h4 Rc8 16. Rd3 b5 17. Re1 b4 18. Nd5 $1 $40 {Neimann-Andruet, FRA t-ch 1989
})) 13. f4 {-> 11...Bd7 12.f4 Qc7 13.Bg2}) (12. h4 b5 13. Bd3 $6 Ne5 14. Kb1
Nfd7 15. f4 Nxd3 16. Qxd3 b4 (16... f6 17. e5 $1 $40) 17. Ne2 a5 $13 {
Azalte-Agzamov, Tunja 1984}) 12... b5 13. Bg2 (13. Qe3 Bb7 14. Bh3 (14. Bg2 $5)
14... b4 15. Bxf6 gxf6 16. Ne2 Ne5 $1 $36 {Furman-Beliavsky, USSR 1977}) 13...
Bb7 14. h4 (14. Kb1 Be7 15. h4 b4 16. Ne2 (16. Na4 $5) 16... a5 17. Rhe1 O-O-O
$13 {Stean-Spassky, Moscow 1975}) (14. Qe3 $5 {Razuvaev}) 14... O-O-O (14... b4
$5 15. Nd5 $5 exd5 16. exd5 Ne7 $13 {Radev-Suba, Varna 1978}) 15. a3 (15. Bf3
Be7 16. Kb1 Kb8 17. Qg2 g6 18. Rd2 Nh5 $11 {Martinovic-Psakhis, Bor 1985})
15... Kb8 (15... Be7 16. Qf2 Kb8 17. Kb1 Nd7 18. Nd4 Bxg5 19. Nxc6+ Qxc6 20.
hxg5 Qc5 $11 {Gavrikov-Razuvaev, Irkutsk 1L 1986}) 16. Bf3 Be7 $132 {
Gobet-Psakhis, Chicago 1983}) 12. f4 (12. Bf4 Ne5 13. Be3 $5 Qc7 14. f4 Nc4 15.
Bxc4 Qxc4 16. e5 dxe5 17. fxe5 Nd5 18. Nxd5 (18. Na5 Qc7 19. Nxd5 exd5 20. Qxd5
Rc8 $13) 18... Qxd5 19. Qf2 $36 {Nielsen-Ziharev, corr 1987}) (12. Bg2 Ne5 (
12... Qc7 13. Qe2 Be7 14. h4 O-O-O 15. h5 Kb8 16. Kb1 Bc8 17. f4 {
Hort-Andersson, Skara EU t-ch 1980} Ng8 $11) 13. Qe2 Rc8 14. f4 Nc4 15. Rd3 Qc7
16. h4 Be7 $13 {Tal-Anikaev, Lublin 1974}) (12. Be3 Qc7 13. f4 (13. f3 $6 b5
14. Qf2 Rb8 15. Bd3 Ne5 16. Kb1 b4 17. Ne2 a5 $15 {
Padevsky-Suba, Moscow EU t-ch 1977}) 13... b5 14. Bg2 Rc8 (14... Rb8 15. Kb1 a5
16. Nd4 Nxd4 17. Bxd4 b4 18. Ne2 $14) 15. Kb1 Be7 16. Rhe1 (16. Bf3 Kf8 (16...
g6 $6 17. h4 Nh5 18. Ne2 b4 19. e5 $1 d5 (19... dxe5 $2 20. Bb6 $1 Qb7 21. Na5
$18) 20. Bxh5 gxh5 (20... Rxh5 21. Ng3 $16) 21. Rhg1 $16 {
Palkovi-Vogt, Zalakaros 1987}) (16... b4 17. Ne2 a5 18. h4 g6 19. Ng3 a4 20.
Nc1 $132 {Sisniega-Cebalo, Taxco izt 1985}) 17. Rhg1 (17. h4 $5) 17... b4 (
17... Be8 $5) 18. Na4 Be8 19. Nb6 Rb8 20. Nc4 d5 21. exd5 exd5 22. Ne5 $14 {
Palciauskas-Sanakoev, corr 1990}) 16... Kf8 17. Bg1 Be8 $132 {
Kengis-Sokolov.A, USSR 1984}) (12. h4 Qc7 (12... Ne5 13. Be2 (13. f4 Nf3 14.
Qe2 Nxg5 15. fxg5 Nh5 16. Qf3 g6 17. Bh3 Rh7 $13 {
Van Riemsdijk-Salazar, Santiago zt 1989}) 13... Rc8 14. f4 (14. f3 Qc7 15. Kb1
b5 16. Rc1 Be7 $11 {Ljubojevic-Schmidt.W, Indonesia 1983}) 14... Rxc3 $1 15.
Bxf6 Rc7 16. Bxe5 dxe5 17. fxe5 Bb4 18. Qg5 Rh7 $132 {
Huebner-Kavalek, Torino 1982}) (12... Rc8 13. Rh3 Qc7 14. f4 b5 15. Bg2 b4 16.
Ne2 e5 (16... a5 17. Nbd4 $1 $16) 17. Rd3 a5 (17... Be6 $6 18. Kb1 a5 19. Nbc1
a4 20. b3 $16 {Timman-Salov, Amsterdam 1989}) 18. Kb1 $140 a4 19. Nc5 dxc5 20.
Bxf6 Bg4) (12... Be7 13. f4 O-O-O 14. Be2 d5 $1 15. exd5 Nxd5 16. Nxd5 exd5 17.
h5 f6 18. Bh4 Bf5 19. Bd3 Be4 20. Rh3 Qc7 21. Bf2 Bd6 22. Be3 Kb8 $13 {
Repp-Haute, corr 1991}) 13. Be2 b5 (13... Be7 14. h5 O-O-O 15. Qf4 Ne5 (15...
e5 16. Qf3 Bg4 17. Qxf6 $1 gxf6 (17... Bxf6 18. Bxg4+ Kb8 19. Bxf6 gxf6 $140
20. Nd5 $18) 18. Bxg4+ Kb8 19. Nd5 fxg5 20. Nxc7 Kxc7 21. Rd3 $16 {
Tisdall-Jansa, Oslo 1988}) 16. h6 Ng6 17. Qf3 Rdg8 (17... Ne5 18. hxg7 Rhg8 19.
Bxf6 $1 Nxf3 20. Bxe7 $16 {Van Riemsdijk-Braga, Brasil 1986}) 18. hxg7 Rxh1 19.
Rxh1 Qd8 20. Bh6 Ne5 $14 {Van Riemsdijk-Paolozzi, Brasil 1986}) 14. a3 (14.
Rhe1 Be7 15. f4 b4 16. Nd5 exd5 17. exd5 Na5 18. Nd4 Kf8 19. Bf3 Ng8 20. h5 Bf6
$19 {Gipslis-Shipov, Minsk 1993}) 14... b4 15. axb4 Nxb4 16. f4 Rb8 17. Kb1 (
17. f5 $6 e5 18. Rh3 Bc6 19. Bxf6 gxf6 20. Kb1 a5 $15 {
A.Ivanov-Anikaev, Frunze 1979}) 17... a5 18. Nd4 $5 Qb6 19. Ndb5 Bc6 $11 {
Psakhis-Mishuchkov, Volgograd 1977}) 12... Qc7 (12... O-O-O 13. h4 (13. Bg2 Be7
14. Kb1 Ng4 $1 15. Bxe7 Nxe7 16. Qxd6 Qxd6 17. Rxd6 Ng6 $44 {
Razuvaev-Tal, Moscow 1982}) 13... Be7 14. Bg2 (14. Be2 d5 $1 (14... g6 15. f5
Qc7 16. Rhf1 Rhf8 17. Kb1 Kb8 18. Qe3 $14 {Marjanovic-Cebalo, Yugoslavia 1983})
(14... Ne8 15. f5 $1 Bxg5 16. Qxg5 Kb8 17. h5 Bc8 18. Kb1 Rh6 19. Rhf1 $14 {
Marjanovic-Jansa, Vrnjacka Banja 1983}) (14... Kb8 15. h5 Ne8 16. Rhg1 Bxg5 17.
Rxg5 Ne7 18. Kb1 Bc8 19. a3 Rh7 $14 {Veroci-Ioseliani cm 1980}) 15. exd5 (15.
Bxf6 Bxf6 16. exd5 Nb4 $44) 15... Nxd5 $1 (15... Nb4 16. Bf3 $1 Bc6 17. dxc6 $1
Rxd2 18. cxb7+ Kb8 19. Rxd2 Qe3 20. Rf1 {Adorjan,Kasparov}) 16. Nxd5 exd5 17.
Bxe7 Nxe7 $11 {Daniilidis-Adorjan, Thessaloniki ol 1988}) 14... Kb8 15. Bf3 (
15. Rhe1 Bc8 16. Na4 Qc7 17. Nd4 Bd7 $13) 15... Bc8 16. h5 Ne8 17. Kb1 Bxg5 18.
fxg5 Ne5 19. Be2 f6 $11 {Tisdall-Ginting, Gausdal 1992}) (12... Ng4 $6 13. f5
$1) 13. h4 (13. Be2 b5 $5 14. a3 (14. Bf3 b4 15. Ne2 $14) 14... b4 15. axb4
Nxb4 16. Bf3 Rb8 $132 {I.Zaitsev-Padevski, Baku 1980}) 13... Be7 (13... Nh7 14.
f5 (14. Bh3 b5 (14... f6 15. f5 $1) (14... Nxg5 15. hxg5 O-O-O 16. g6 $1 fxg6
17. Bxe6 $16) 15. f5 $16 {Wittmann-Djuric, Ljubliana 1981}) 14... Nxg5 15. Qxg5
$36) (13... b5 $5 14. Bg2 Rc8 15. e5 dxe5 16. Bxf6 gxf6 17. Ne4 Be7 18. Nbc5
Nd4 (18... Bxc5 19. Nxf6+ Ke7 20. Nxd7 Rcd8 21. Qc3 $16) 19. Kb1 $1 Bc6 20. c3
$16 {Gudjev-Plachetka,, corr 1979}) 14. Bg2 O-O-O 15. Bf3 (15. f5 Kb8 16. fxe6
fxe6 17. Bh3 (17. Ne2 Bc8 18. Nf4 d5 19. exd5 exd5 20. Ng6 Bb4 $1 $132 {
Liberzon-Andersson, Hastings 1979}) 17... Ne5 18. Nd4 Qc8 19. Qe1 Rdf8 $11 {
Krnic-Jansa, Vrnjacka Banja 1983}) (15. Rhe1 Ne8 $5 16. Bxe7 Nxe7 17. Rh1 e5
$11 {Brooks-Shamkovich, Lone Pine 1981}) 15... Kb8 (15... g6 $5 16. f5 Kb8 17.
fxg6 fxg6 18. Nd4 Ne5 19. Be2 Bc8 $11 {Brunner-Schmidt, Praha 1989}) (15... Na5
16. Nxa5 Qxa5 17. Kb1 Qc7 18. h5 Bc6 19. Qd4 $14 {Grosar-Boensch, Portoroz 1987
}) 16. Kb1 (16. h5 Bc8 17. Kb1 (17. Bh4 Rh7 18. Qe3 Nd7 19. e5 d5 20. Bf2 b6
$13 {Pedzich-Akopian, Mamaia WJR 1991}) (17. Nd4 Bd7 $5 18. Nb3 Be8 $6 (18...
Bc8 $5) 19. Bh4 d5 20. exd5 Nxd5 21. Nxd5 exd5 22. Bxe7 Qxe7 23. Qf2 $14 {
Timman-Spassky, Tilburg 1980}) (17. Qe3 Ng8 $5 (17... Ne8 18. Rhg1 Bxg5 19.
Rxg5 Ne7 20. Rd3 f6 21. Rg1 $14 {Spassky-Ribli, Manila izt 1976}) 18. Rdg1 Rh7)
17... Ng8 18. Qg2 $5 (18. Rdg1 Rh7 (18... g6 19. hxg6 Rxh1 20. Rxh1 (20. Bxh1
fxg6 21. Nd4 Bxg5 22. Rxg5 Nge7 $11 {Boudy-Armas, Cuba 1988}) 20... Bxg5 21.
fxg5 fxg6 22. Nd4 Ne5 23. Bg2 $14) 19. Qf2 Bxg5 20. Rxg5 Nge7 21. Rd1 g6 22.
hxg6 Nxg6 23. Rh5 Rg7 $1 24. Rg1 Rgg8 25. Rhg5 Nge7 $11 {
Karpov-Andersson, Skara EU t-ch 1980}) (18. Rhg1 Rh7 19. a3 Bxg5 20. Rxg5 Nge7
21. Rdg1 g6 22. hxg6 Nxg6 23. Rh5 Rdh8 24. Rgg5 Nge7 {
Ljubojevic-Andersson, Tilburg 1987}) 18... Bxg5 19. Qxg5 Rh7 20. Nd4 $5 Nge7
21. Nxc6+ Nxc6 (21... bxc6 22. e5 d5 23. Na4 $14 {
Gipslis-Veingold, Tallinn 1991}) 22. Rd3 $14) (16. Rhe1 Bc8 17. Qf2 Ng8 18. h5
Bxg5 19. fxg5 f6 20. Rg1 Ne5 $11 {Karpov-Andersson, Bugojno 1980}) 16... g6 $5
(16... Bc8 17. Nd4 $5 (17. Qe2 Ng8 18. Bxe7 Ngxe7 19. h5 g6 20. Qd2 gxh5 21.
Rxh5 Rxh5 22. Bxh5 f5 $1 $11 {Illescas-Andersson, Bilbao 1987}) 17... Nxd4 18.
Qxd4 Qc5 $1 {Ehlvest-Boensch, Terrasa 1991} 19. Qxc5 dxc5 20. Rdg1 $14 {Ehlvest
}) 17. Ne2 (17. Rhf1 Bc8 18. f5 Nh7 19. Be3 Nf6 20. Qf2 Nd7 $11 {
Cseshkovsky-Anikaev, Minsk ch-USSR 1979}) 17... Bc8 18. Ng3 {
Franzen-Dobrovolsky, Prievidza 1980} Ng8 $5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Be7 (7... e5
8. Bb5+ Bd7 (8... Nbd7 9. Nf5 a6 10. Bxd7+ Qxd7 11. f3 (11. g5 hxg5 12. Bxg5
Nxe4 $1) 11... b5 12. Ne3 Be7 13. Qd3 $14 {Dvoirys-Meister, Barnaul 1984}) 9.
Bxd7+ Qxd7 10. Nf5 Nc6 11. h5 $5 (11. Rg1 O-O-O 12. Ne3 d5 13. exd5 Nb4 $11 {
Hjartarson-Adorjan, Esjberg 1985}) (11. f3 O-O-O 12. g5 $5 (12. Ne3 Ne7 (12...
d5 $5) 13. Rh2 d5 14. Ncxd5 Nexd5 15. Nxd5 Nxd5 16. exd5 Bc5 17. c4 e4 $1 $44 {
Canda-Armas, Sagua la Grande 1989}) 12... hxg5 13. Bxg5 $14) 11... O-O-O 12. f3
g6 (12... d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Rxd5 16. c3 $16) 13. hxg6 (
13. Ng3 $6 Bg7 14. Be3 Kb8 15. Nd5 Nxd5 16. Qxd5 Nd4 $1 $13 {
Macieja-Pedzich, Poland ch 1992}) 13... fxg6 14. Nxh6 (14. Ne3 Be7 15. Ned5
Nxd5 16. Nxd5 Bg5 $13) 14... Bxh6 15. Rxh6 Rxh6 16. Bxh6 Rh8 17. g5 Ng8 18. Qd3
$14 {Kholmov,Macieja}) (7... h5 8. gxh5 (8. g5 $5 $14) 8... Nxh5 9. Bg5 Nf6 10.
Qd2 a6 11. O-O-O Nbd7 12. f4 Qc7 13. Bg2 $14 {Zaitshik-Boensch, Berlin 1989}) (
7... a6 8. Bg2 (8. Rg1 Qa5 $5 (8... Nfd7 9. g5 hxg5 10. hxg5 g6 11. Be3 b5 12.
a3 (12. Qd2 Bb7 13. O-O-O (13. a3 $5) 13... b4 14. Nce2 Qc7 15. Qxb4 Bxe4 $13 {
Barczay-Ghinda, Calimanesti 1984}) 12... Bb7 13. f4 e5 14. Nde2 (14. Nf3 exf4
15. Bxf4 Nc6 $11) 14... exf4 15. Nxf4 Nc6 16. Nfd5 Bg7 17. Qd2 Nce5 18. Rg3 Rc8
$132 {Suradiraia-Gheorghiu, Indonesia 1982}) (8... d5 9. exd5 Nxd5 10. Nxd5
Qxd5 11. Bg2 (11. Be3 Be7 {-> 7...Be7 8.Rg1 d5 9.ed Nxd5 10.Nxd5 Qxd5 11.Be3 a6
}) 11... Qc4 (11... Qa5+ 12. Bd2 Qa4 13. Bc3 $14) 12. c3 Be7 (12... e5 13. Qe2
Qxe2+ 14. Nxe2 Nc6 15. Be4 $14) 13. g5 Nd7 14. Qe2 Qxe2+ 15. Kxe2 $14 {
Karpov-Kindermann, Wien 1986}) (8... g6 9. g5 hxg5 10. Bxg5 Be7 11. Qd2 b5 (
11... e5 $5 12. Nde2 Be6) 12. Bg2 e5 13. Nb3 Be6 14. O-O-O Nbd7 15. f4 Rc8 $11
{Tolnai-Kindermann, Dortmund open 1987}) (8... h5 $6 9. gxh5 Nxh5 10. Bg5 Qb6
11. Nb3 Nc6 12. Be2 Nf6 13. h5 $14 {Velichka-Djuric, Mitropa-CUP 1991}) 9. Nb3
(9. Bg2 $5 Nc6 10. g5 hxg5 11. hxg5 Nd7 12. Be3 Nxd4 13. Qxd4 Rb8 14. O-O-O b5
$132 {Adams-Salazar, Manila ol 1992}) 9... Qc7 10. g5 hxg5 11. hxg5 Nfd7 12. g6
(12. Be3 g6 13. f4 $5 (13. Qd2 Ne5) 13... Nc6 (13... b5 $5) 14. Qd2 b5 15.
O-O-O Bb7 16. Kb1 Be7 $5 (16... b4 17. Na4 O-O-O 18. Bd3 Bg7 19. Qe2 a5 20. Qf2
$16 {Luther-Boensch, Altensteig 1991}) (16... Nc5 17. Bxc5 $1 dxc5 18. Bxb5 $1
axb5 19. Nxb5 Qc8 20. Qc3 Rh4 21. Nxc5 $36) 17. Qf2 O-O-O $11 {Luther}) 12...
Ne5 13. gxf7+ Qxf7 14. Be2 (14. Bg2 Nbc6 15. Qe2 Ng6 16. Bg5 Nf4 17. Qf3 Nxg2+
18. Qxg2 Qh5 $11 {Sowray-Jansa, Gausdal 1991}) 14... Nbc6 15. Be3 (15. f4 $5
Be7 16. Be3 $1 Nd7 $13) 15... Rh3 $5 (15... Be7 16. Qd2 Nf3+ 17. Bxf3 Qxf3 18.
Nd4 Ne5 $5 (18... Nxd4 19. Qxd4 Rh7 20. Kd2 Bd7 $13 {
Sznapik-Suba, Dortmund 1984}) 19. Nxf3 Nxf3+ 20. Ke2 Nxd2 21. Kxd2 Kf7 $11 {
Adams-Boensch, Blackpool zt 1990}) 16. Qd2 Nf3+ 17. Bxf3 Qxf3 18. Nd4 Ne5 $1
$11 {Timman-Boensch, Novi Sad ol 1990}) 8... Nc6 (8... h5 9. g5 (9. gxh5 Nxh5
10. Bg5 Qb6 11. Nb3 Nc6 12. Qe2 Bd7 13. O-O-O Nf6 14. h5 $14 {
Kupreichik-Thieben, Dortmund 1991}) 9... Ng4 10. f3 Ne5 11. f4 $1 (11. Qe2 Nbc6
12. Be3 Nxd4 13. Bxd4 Nc6 $13) 11... Ng4 12. Bf3 Nc6 13. Bxg4 hxg4 14. Be3 $5 (
14. Nxc6 bxc6 15. Qxg4 Qb6 16. b3 $14) 14... Qc7 15. Nb3 b5 16. Qxg4 $16 {
Smyslov-Balster, Gelsenkirchen 1991}) (8... Nfd7 $6 9. g5 hxg5 10. Bxg5 $1 Qb6
11. Nb3 Nc6 12. Qe2 Qc7 13. O-O-O b5 14. h5 Nb6 15. a3 $14 {
Kupreichik-Psakhis, Berlin 1991}) (8... g6 9. g5 hxg5 10. Bxg5 Be7 11. Qd2 (11.
Qe2 e5 12. Nb3 Be6 13. O-O-O Nbd7 14. Bh3 Qc7 15. f4 exf4 16. Bxf4 Nh5 $13 {
Hort-Boensch, FRG-ch 1991}) 11... e5 12. Nde2 (12. Nb3 $5 Be6 13. O-O-O Nbd7
14. Kb1 Rc8 15. f4 exf4 16. Nd5 $14 {Lutz-Boensch, Dortmund open 1992}) 12...
Be6 13. O-O-O Nbd7 14. f4 (14. Nd5 Bxd5 15. exd5 Rc8 16. Kb1 Qb6 17. Ng3 Nc5
$11 {Vogt-Boensch, DDR 1986}) 14... Qa5 $5 (14... Qc7 15. fxe5 $5 (15. Nd5 Bxd5
16. exd5 Nh5 $13) 15... dxe5 (15... Nxe5 16. Nf4 Rc8 17. Bh3 $16) 16. Nd5 Bxd5
(16... Nxd5 17. exd5 Bxg5 18. hxg5 Rxh1 19. Rxh1 Bf5 20. d6 $18) 17. exd5 Rc8
18. Rhf1 $1 $16 {Ghinda-Boensch, Halle 1987}) (14... Rc8 15. fxe5 (15. Bh3 $5)
15... dxe5 16. Bh3 Nc5 17. Qe3 Qc7 18. Nd5 Nxd5 19. exd5 Bxh3 $132 {
Watson-Boensch, Kecskemet 1988}) 15. Kb1 Rc8 (15... Nb6 16. b3 Qb4 17. Ka1 Rc8
18. f5 $1 Bd7 19. fxg6 fxg6 20. Bh3 $16 {Gufeld-Georgadze.T, USSR 1981}) 16. b3
Bg4 $5 17. fxe5 Bxe2 18. Qxe2 Nxe5 19. Bd2 $14 {Psakhis-Boensch, Trnava 1988})
9. g5 (9. Nxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12. Ne2 Rb8 $5 13. a3 Qc7 14. c4
Nf4 $1 15. Nxf4 Bxf4 16. Bxf4 Qxf4 17. Bxc6+ Ke7 $44 {
Lobron-Suba, Luzern tt 1985}) 9... hxg5 10. hxg5 Rxh1+ 11. Bxh1 Nd7 (11... Nxd4
12. Qxd4 e5 13. Qd3 Nh5 14. Bf3 Nf4 15. Bxf4 exf4 16. O-O-O $14 {
Vogt-Boensch, DDR ch 1986}) 12. f4 (12. Bg2 g6 13. f4 Qb6 14. Nde2 Qc5 15. Qd3
b5 16. b3 Bb7 17. Bb2 O-O-O 18. O-O-O $14 {Nunn-Bischoff, Lugano 1986}) (12.
Nb3 g6 13. Be3 Qc7 14. f4 b5 15. a3 Rb8 $1 16. Qd2 Nb6 $11 {
Wahls-Suba, Haifa EU t-ch 1989}) 12... Qb6 (12... Nxd4 13. Qxd4 Qb6 14. Qxb6
Nxb6 15. a4 (15. b3 g6 16. Be3 Bg7 17. Kd2 Nd7 18. a4 Nb8 $1 19. Rd1 Nc6 20.
Bb6 Bd7 $11 {Ye Jiangchuan-Mascarinas, Jakarta zt 1987}) 15... Bd7 16. a5 Nc8
17. Be3 Bc6 18. O-O-O $14 {Ghinda-Vogt, Halle 1987}) (12... g6 13. Be3 Qb6 14.
a3 Qc7 (14... Qxb2 $4 15. Na4 $18) 15. Qe2 Na5 16. O-O-O $14 {
Nunn-Suba, London 1990}) 13. Nde2 g6 14. b3 Qa5 $5 (14... Qc7 $6 15. Bb2 b5 16.
Qd2 Rb8 (16... Bb7 17. Nd1 $1 O-O-O 18. Ne3 Be7 19. O-O-O Nb6 20. Kb1 Kb8 21.
Nc1 d5 22. exd5 exd5 23. Ng4 $14 {Gruenfeld-Bischoff, Munich zt 1987}) 17. Bg2
a5 $6 (17... Qa5 $5) 18. Nd1 $1 a4 19. Ne3 $16 {Watson-Suba, Kuala Lumpur 1992}
) (14... Qc5 15. Qd2 b5 16. Bb2 Bb7 17. O-O-O O-O-O 18. Kb1 Qf2 19. Re1 $1 (19.
a4 $5 Qb6 20. axb5 axb5 21. Nc1 Nc5 22. Qh2 $1 b4 23. N3a2 $1 $13 {
Anand-J.Polgar, Madrid 1993}) 19... Be7 20. Nd1 Qc5 21. Ne3 $14 {
Short-Kindermann, Dortmund 1986}) (14... Rb8 15. Bb2 Qc7 16. Qd2 b5 17. O-O-O
Nb6 18. a3 Bd7 19. Bg2 b4 20. axb4 Nxb4 21. Rh1 $16 {
Ki.Georgiev-Suba, Budapest zt 1993}) 15. Bb2 b5 $132 {Watson}) 8. Rg1 (8. Qf3
Nc6 (8... g6 9. g5 hxg5 10. Bxg5 a6 $5 (10... Nc6 11. Bb5 Bd7 12. Bxc6 bxc6 13.
e5 dxe5 14. Nxc6 Bxc6 15. Qxc6+ Kf8 16. Rd1 Qb8 17. Qf3 Kg7 18. h5 $1 $16 {
Rodin-Kasjanov, USSR 1988}) 11. O-O-O e5 12. Nde2 Bg4 13. Qg3 Nbd7 14. f3 Be6
15. Bh3 Bxh3 16. Rxh3 Rc8 $13 {De Wit-Oll, Groningen jr 1984}) (8... Nfd7 9.
Qg3 Nc6 10. Be3 a6 11. O-O-O Qc7 12. Be2 $5 $14 (12. Kb1 b5 13. Bg2 Bb7 14. g5
{Ljubojevic-Timman, Brussels 1986})) (8... h5 $5 9. gxh5 (9. Bb5+ Bd7 10. g5
Ng4 $13) 9... Nc6 $5 (9... Nxh5 10. Bg5 $1 Nc6 (10... Bxg5 $2 11. hxg5 Qxg5 12.
Ndb5 $16) 11. O-O-O (11. Nxc6 $5 bxc6 12. O-O-O Rb8 $1 $13 (12... Bxg5+ $6 13.
hxg5 Qxg5+ 14. Kb1 Ke7 (14... d5 15. exd5 cxd5 16. Nxd5 $1) (14... Qc5 15. e5
$1 $18) 15. Be2 g6 16. Rxd6 $1 Kxd6 17. Qxf7 $18 {Sobura-Pieniazek, Poland 1988
})) 11... Bxg5+ (11... a6 $5) 12. hxg5 Qxg5+ 13. Kb1 Nxd4 (13... Ne5 14. Qe2 $1
Ke7 $8 (14... a6 $2 15. f4 $1 $18) 15. Qb5 $1 $36) 14. Rxd4 Bd7 15. Rxd6 Bc6
16. Be2 (16. Rxc6 $6 bxc6 17. e5 Rd8 18. Qxc6+ Kf8 19. Qc5+ Kg8 20. Bc4 Nf4 21.
Re1 Ng2 22. Rf1 Rh5 $15 {Ljubojevic-Timman, Montreal 1979}) 16... g6 17. a4 $1
Qe5 18. Rdd1 a6 19. Qe3 $14 {Sorri-Dunhart, corr 1984}) 10. Be3 (10. Bb5 Bd7
11. Bxc6 bxc6 12. e5 dxe5 $1 (12... Nd5 $6 13. exd6 Bxd6 14. Bg5 Qb6 15. O-O-O
$14 {Ljubojevic-Timman, Bugojno 1986}) 13. Nxc6 Bxc6 14. Qxc6+ Kf8 15. h6 gxh6
16. Bd2 Rb8 $11 {Ljubojevic}) 10... Bd7 11. O-O-O a6 12. Qg2 Nxh5 13. Be2 g6
$132 {Renet-Razuvaev, Belgrade GMA 1988}) 9. Bb5 (9. Nxc6 bxc6 10. g5 Nd7 11.
Rg1 Qb6 12. b3 hxg5 13. hxg5 g6 $11 {Sorri-Bouwmeester, corr 1984}) 9... Bd7
10. Bxc6 bxc6 $5 (10... Bxc6 11. g5 Nd7 12. gxh6 Ne5 13. Qg3 gxh6 14. Bf4 $14 {
Ljubojevic-Timman, Tilburg 1985}) 11. g5 hxg5 12. hxg5 Rxh1+ 13. Qxh1 Ng8 $13
14. g6 (14. Qh7 Kf8 15. f4 {Howell-Taher, Telecom Dublin 1991} Qb6 $1 $13)
14... fxg6 15. e5 d5 16. Qg2 Kf7 17. Qf3+ Ke8 18. Qg2 $11 {
Nunn-Sokolov.A, Brussels WCUP 1988}) (8. Bg2 Nc6 (8... g6 9. g5 hxg5 10. Bxg5
a6 (10... Nc6 11. Qd2 Nxd4 12. Qxd4 e5 13. Qd2 Be6 14. O-O-O Qa5 15. Kb1 Rc8
16. Bxf6 $1 Bxf6 17. Bh3 $14 {Makarichev-Ehlvest, USSR 1982}) 11. Qd2 (11. Qe2
e5 12. Nb3 Bg4 13. f3 Be6 14. O-O-O Nbd7 15. Bh3 $14 {
Aseev-Sturua, Vilnius 1984}) 11... e5 12. Nde2 Be6 13. O-O-O (13. Bh3 $5 Nbd7
14. Bxe6 fxe6 15. O-O-O Qc7 16. Rdg1 Nf8 17. f4 $14 {
Matulovic-Cebalo, Vinkovci 1982}) 13... Nbd7 14. Kb1 (14. f4 Qa5 15. Kb1 Rc8
16. Rhf1 b5 $13 {ljubojevic-Timman, Amsterdam 1986}) 14... Rc8 15. Bh3 $5 Nc5
16. Bxe6 Nxe6 17. f4 $14 {Chandler-Schoen, BL 1984}) (8... Nfd7 9. g5 hxg5 10.
hxg5 (10. Bxg5 Bxg5 11. hxg5 Rxh1+ 12. Bxh1 Qxg5 13. Ndb5 Na6 14. Nxd6+ Ke7 15.
Nc4 Qc5 $13 {Nicevski-Foisor, Polanica Zdroj 1982}) 10... Rxh1+ 11. Bxh1 g6 (
11... Bxg5 $2 12. Nxe6 $1) 12. f4 Nc6 13. Nf3 Nb6 14. Qe2 $14 {
Kovalev-Schulz, Porz 1990}) 9. g5 hxg5 10. hxg5 Rxh1+ 11. Bxh1 Nh7 (11... Ng8
12. f4 Kf8 13. Be3 e5 14. Nxc6 bxc6 15. Qf3 $14 {Aseev-Sokolov.A, Moscow 1982})
12. f4 (12. e5 $2 Nxe5 13. f4 Ng6 14. Qh5 Qb6 $1 15. Nde2 Nhf8 16. Bd2 Bd7 17.
O-O-O Rc8 $17 {Bykhovsky-Psakhis, Irkutsk 1983}) (12. Nxc6 bxc6 13. Qh5 Nf8 14.
Bd2 Rb8 15. b3 d5 16. exd5 cxd5 $11 {Kosten-Psakhis, Minsk 1986}) (12. g6 fxg6
13. Be3 e5 14. Ndb5 a6 15. Na3 b5 16. Nd5 Rb8 $11 {
Ruxton-Dempsey, Rdinburgh 1988}) 12... g6 (12... Nxd4 13. Qxd4 e5 14. fxe5 Bxg5
15. Bxg5 Qxg5 16. exd6 Qh4+ 17. Kd2 Qf4+ 18. Kd3 Qg3+ 19. Kc4 Be6+ 20. Kb4 Rc8
21. Rg1 $1 Rc4+ 22. Kb5 $1 $16 {lobron-Spraggett, Dortmund 1984}) (12... Nf8 $5
13. Nf3 Qb6 14. Qd3 Bd7 15. a3 Rc8 16. b3 Ng6 $11 {Tal-Jansa, Tallinn 1983})
13. e5 (13. Qd2 e5 $1 14. Nxc6 bxc6 15. Qh2 Nf8 16. fxe5 dxe5 17. Qxe5 Qb6 18.
Qg3 Ba6 $44 {Kruppa-Razuvaev, Irkutsk 1L 1986}) (13. Be3 e5) 13... dxe5 14.
Nxc6 bxc6 15. Qxd8+ (15. Bxc6+ Bd7 16. Bxa8 Qxa8 $44) 15... Kxd8 16. Bxc6 Rb8
17. Be3 Kc7 $13 {Kruppa-Epishin, Minsk 1990}) (8. Rh3 d5 (8... h5 $6 9. g5 Ng4
10. f3 Ne5 11. Be3 Nbc6 12. Qe2 O-O 13. O-O-O $16 {
Speelman-Christiansen, Hastings 1981}) 9. Bb5+ Kf8 10. e5 Nfd7 11. Bf4 Qb6 12.
Nb3 Nc6 13. Qe2 a6 $11 {Torre-Huebner, Rio de Janeiro 1979}) (8. Be3 Nc6 9. Rg1
(9. Bb5 Bd7 10. Bxc6 (10. Qe2 h5 11. gxh5 Nxh5 12. O-O-O Qc7 13. Bg5 Nxd4 14.
Rxd4 Ng3 15. fxg3 Bxg5+ 16. Kb1 Bf6 17. Rc4 Bxb5 18. Rxc7 Bxe2 19. Nxe2 Rb8 20.
c3 $14 {Shirov,-Salov, Buenos Aires 1994}) 10... bxc6 11. Qf3 c5 12. Nde2 Bc6
13. O-O-O Nd7 14. Qg3 Qb6 15. g5 Ne5 16. b3 h5 17. Bf4 Qc7 18. Bxe5 dxe5 19. g6
f5 20. exf5 O-O $15 {Short-J Polgar, Monaco (RAPID), 1993}) 9... h5 10. gxh5
Nxh5 11. Be2 g6 12. Qd2 Nxd4 (12... a6 13. O-O-O Bd7 14. f4 Nf6 $1 15. Nf3 Qa5
16. e5 $1 dxe5 17. fxe5 Nd5 18. Nxd5 Qxd2+ 19. Bxd2 $2 exd5 20. Bg5 Bxg5+ 21.
Rxg5 Ne7 $11 {Rasip-Shipov, Capelle la Grande 1994}) 13. Bxd4 e5 14. Be3 Be6
15. Nd5 Bxd5 16. Qxd5 Qc7 17. O-O-O Nf6 18. Qb3 Kf8 19. f4 Rxh4 20. fxe5 dxe5
21. Bc4 $16 {Kindermann-Jasnikovsky, BL 1994}) 8... d5 (8... Nh7 9. g5 hxg5 10.
hxg5 Nxg5 11. Ndb5 $36) 9. exd5 (9. Bf4 Bb4 $5 (9... Nxe4 $6 10. Nxe4 dxe4 11.
Nb5 Qa5+ (11... Qxd1+ 12. Rxd1 Na6 13. Nd6+ Bxd6 14. Bxd6 Bd7 15. Rg3 $1 Rc8
16. Rb3 $1 Bc6 17. Ra3 $16 {Ljubojevic-Sax, Niksic 1983}) 12. c3 Na6 13. Nd6+
Kf8 14. Bc4 Qc5 15. b4 Qb6 16. Qd2 $16 {Hellers-Sokolov.A, Reykjavik tt 1990})
(9... a6 $5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bg2 Qc4 $1 13. Bg3 Bd7 14. c3 Nc6
$11 {Timman-Sax, Manila ol 1992}) 10. Ndb5 Nc6 (10... Nxe4 $6 11. Qd4 $36) (
10... O-O $5 11. g5 Nxe4 12. gxh6 Qf6 $132 {Timman}) 11. Nc7+ Kf8 12. Nxa8 (12.
exd5 Nxd5 13. Nxa8 Nxf4 $44) 12... Nxe4 13. a3 (13. Bd2 Nxd2 14. Qxd2 Bd7 15.
a3 Be7 $44) 13... Qxh4 $8 (13... Bxc3+ $2 14. bxc3 Qf6 15. Qf3 e5 16. Nc7) 14.
Bg3 Bxc3+ (14... Nxg3 $2 15. axb4 $18) 15. bxc3 Qf6 16. Qd3 Nxc3 $1 (16... Ne5
17. Bxe5 Qxf2+ 18. Kd1 Qxg1 19. Kc1 $16) 17. Bg2 Bd7 18. Nc7 Ke7 $13 19. Kd2 {
Ivanchuk-Timman, Hilversum (6) 1991} Na5 $1 20. Qxc3 Nc4+ 21. Kd3 Nb2+ $11) (9.
g5 hxg5 10. hxg5 Nxe4 11. Nxe4 dxe4 12. g6 Bf6 (12... f5 $5 13. Bb5+ Kf8 14.
Bc4 Qb6) 13. gxf7+ Kxf7 14. Be3 Nc6 $11 {
Garmendez-Yermolinsky, Los Angelos 1991}) (9. Bb5+ Kf8 10. e5 (10. exd5 Nxd5
11. Qf3 (11. Nxd5 Qxd5 12. Be3 Bd7 13. Qe2 (13. c4 Qe4 14. Qf3 Qxf3 15. Nxf3
Nc6 16. O-O-O Be8 $11 {Santo Roman-Schulz, Toulouse 1990}) 13... Nc6 $11 {
Prasad-Razuvaev, Calcutta 1986}) (11. Bd2 Bf6 $1 $11) 11... Nxc3 12. Qxc3 a6
13. Be2 Bxh4 $5 $13 (13... e5 14. Nf3 Nc6 15. Be3 $14 {
Mrdja-Kindermann, Baden-Baden 1985}) 14. Be3 Kg8 15. O-O-O Bd7) (10. f3 $2 e5
11. Nb3 Qb6 12. Rf1 d4 13. g5 hxg5 14. hxg5 Ng8 (14... Nh5 $1) 15. Nd5 Qxb5 16.
Nc7 Qc6 17. Nxa8 b6 $19 {Vatter-Vonthron, BL 1989}) 10... Nfd7 11. Qe2 (11. Nf3
Nc6 12. Bf4 (12. Bxc6 bxc6 13. g5 hxg5 14. Bxg5 Bxg5 15. hxg5 Rb8 $1 $15) 12...
g6 13. Qd2 Kg7 $11 {Radulov}) 11... Bxh4 12. Be3 Nxe5 13. O-O-O a6 $1 (13...
Nbc6 14. Nb3 a6 15. Bxc6 Nxc6 16. f4 Be7 17. g5 h5 18. f5 $1 $16 {
A.Sokolov-Stohl, Groningen jr 1981}) 14. Ba4 Nc4 15. Kb1 Nxe3 16. fxe3 $13 {
A.Sokolov}) 9... Nxd5 10. Nxd5 Qxd5 11. Be3 (11. Bg2 Qc4 12. g5 hxg5 13. hxg5
e5 14. Nb3 Be6 15. Na5 (15. Bxb7 $4 Qb4+ $19) 15... Bb4+ 16. Bd2 Bxa5 17. Bxa5
Nc6 $15 {Anka-Jasnikowski, Wisla 1992}) 11... Nc6 (11... a6 12. g5 (12. Bg2
Qa5+ 13. c3 Bxh4 14. Rh1 Be7 15. Rh5 $5 Qc7 16. g5 $44 {
Martinovic-Jansa, Vrnjacka Banja 1983}) 12... hxg5 13. hxg5 e5 (13... Bd7 14.
Bg2 Qc4 15. Qe2 Qxe2+ 16. Kxe2 Nc6 17. Nxc6 Bxc6 18. Bxc6+ bxc6 19. Rh1 O-O-O
20. f4 g6 $11 {Borris-Sax, BL 1994}) 14. Nb3 Qxd1+ 15. Rxd1 Bf5 16. Bg2 Nc6 $11
{Ljubojevic-Sax, Luzern tt 1989}) (11... Qa5+ 12. c3 a6 13. g5 (13. Bg2 $5)
13... hxg5 14. hxg5 g6 15. Nb3 Qc7 16. Nd2 Nd7 $11 {
Ziatdinov-Saltaev, Tashkent 1987}) 12. g5 (12. Bg2 Qa5+ 13. c3 (13. Bd2 Qe5+
$17) (13. Qd2 Qxd2+ 14. Kxd2 Ne5 $15 {Beliavsky-Timman, Montpellier ct 1985})
13... Bd7 $11) 12... hxg5 13. hxg5 Nxd4 (13... Bd7 14. c3 (14. Bg2 Qa5+ 15. c3
O-O-O 16. Qb3 Qa6 17. Bf1 Qa5 $11 {J.Horvath-Jasnikowski, Haifa EU t-ch 1989})
14... O-O-O (14... Rh1 15. Rxh1 Qxh1 16. Qf3 Qxf3 17. Nxf3 $14 {
LjubojevicTimman, Hilversum (4) 1987}) 15. Qb3 Nxd4 $1 16. Qxd5 Nc2+ 17. Kd2
Ba4 18. Qd3 $8 Rxd3+ 19. Bxd3 Nxa1 20. Rxa1 $11 {Ljubojevic}) 14. Qxd4 Qxd4 15.
Bxd4 Rh5 16. g6 (16. f4 g6 $11) 16... f6 17. O-O-O Bd7 18. Be2 Ra5 19. Bc4
O-O-O $11 {Ki.Georgiev-Sax, Manila ol 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B81"]
[Black "?"]
[Result "*"]
[ECO "B81"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h4 Nc6 8. Rg1 (
8. Be3 Be7 9. Rg1 (9. Bb5 $6 Qc7 (9... Bd7 10. Bxc6 bxc6 11. Qf3 c5 12. Nde2
Bc6 13. O-O-O Nd7 14. Qg3 Qb6 15. g5 Ne5 16. b3 h5 17. Bf4 Qc7 18. Bxe5 dxe5
19. g6 f5 {Sort-J.Polgar, Monaco 1993} 20. f4 $5 $13) 10. f4 a6 11. Bxc6+ bxc6
12. Qf3 c5 13. Nde2 Bb7 $15 14. g5 Nxe4 $1 15. Nxe4 d5 $17 {
Lanka-Yermolinsky, Yurmala 1983}) 9... d5 (9... h5 10. gxh5 Nxh5 11. Be2 g6 12.
Qd2 a6 (12... Bxh4 $2 13. Ndb5 Be7 14. O-O-O) 13. O-O-O Bd7 14. f4 $14 {
Sznapik-Schmidt.W, Poland ch 1991}) 10. Bb5 Bd7 11. exd5 Nxd5 12. Nxd5 exd5 13.
Qe2 (13. Qd2 Nxd4 14. Bxd7+ Qxd7 15. Qxd4 Bf6 16. Qb4 Qe7 $11) 13... Qa5+ 14.
c3 O-O-O 15. Nb3 Qc7 16. O-O-O a6 {Niedermaier-Hort, BL 1987}) 8... h5 (8... d5
9. exd5 (9. Nxc6 $6 bxc6 10. g5 hxg5 11. hxg5 Nd7 12. g6 f6 13. exd5 cxd5 14.
Bb5 (14. Bf4 Bb4 15. a3 Bxc3+ 16. bxc3 Qa5 $15 {
Polgar,Zso-Vogt, Dortmund B 1990}) 14... Bb4 $15 {Ivanoviic-Sznapik, Eksjo 1980
}) (9. Bb5 Bd7 (9... Qb6 10. exd5 Nxd5 11. Nxd5 exd5 12. Qe2+ Kd8 (12... Be7
13. Be3 $16) 13. Nb3 Bc5 14. Nxc5 Nd4 15. Na4 Qxb5 16. Qxb5 Nxb5 17. Be3 $14 {
Kruppa-Izhnin ,Kherson 1990}) 10. exd5 Nxd5 (10... Nxd4 11. Bxd7+ Qxd7 12. Qxd4
Nxd5 13. Nxd5 Qxd5 14. Qxd5 exd5 15. Be3 Be7 16. h5 $14 {
Nikolenko-Zakharov, Smolensk 1991}) 11. Nxd5 exd5 12. Be3 (12. Qe2+ Be7 13. Nf5
Bxf5 14. gxf5 Kf8 15. c3 Bf6 $11 {Liberzon-Formanek, Beer_Sheva 1978}) 12...
Be7 (12... Qxh4 13. Qd2 $1 $36 (13. Qe2 $6 Nxd4 14. Bxd4+ Qe7 15. Bxd7+ Kxd7
16. Be3 Rd8 17. O-O-O Kc8 $11 {Makarichev}) (13. Qf3 $5 a6 14. Bxc6 (14. Ba4 $5
Qf6 $1 15. Qxd5 O-O-O 16. Qc4 b5 17. Nxb5 axb5 18. Bxb5 Qxb2 19. Ke2 Qb4 20.
Rab1 Qxc4+ 21. Bxc4 $44) 14... bxc6 15. O-O-O Bd6 16. Nf5 Bxf5 17. gxf5 Be5 $1
18. Kb1 $5 Rb8 19. b3 Qb4 $1 20. Rd3 Kf8 21. Bd2 Qd6 22. Re1 $11 {
Tolnai-Van Wely, Waidhofen an der Thaya 1992}) 13... Qf6 $6 14. O-O-O a6 15.
Bxc6 bxc6 16. g5 hxg5 17. Bxg5 $18 {Lecrop-Pardon, corr 1988}) 13. Qd2 (13. Qe2
$5) (13. Qf3 $5 Qa5+ (13... O-O 14. Bxc6 bxc6 15. g5 h5 $1 {Bischoff}) 14. c3
O-O-O 15. Bxc6 bxc6 16. Nb3 Qa6 17. O-O-O $1 h5 $6 (17... Rhf8 $1 18. Kb1 f5
19. g5 f4 20. Bc5 Bf5+ 21. Ka1 Bc2 22. Bxe7 Bxb3 23. a3 $11) 18. Qxf7 Qxa2 $2
19. Qxe7 Qxb3 20. Rd4 a5 21. Qc5 hxg4 22. Bf4 Rh7 $2 23. Rb4 $1 axb4 24. Qb6
$18 {Kinderemann-Vogt, Baden Baden 1993}) 13... Nxd4 (13... Bxh4 $6 14. O-O-O
Bf6 (14... Qe7 15. Rge1 Kf8 16. Bxh6 Qf6 17. Be3 Nxd4 18. g5 $1 Qd6 19. Qxd4
$16 {Suta-Prohaska, corr 1990} Bxb5 $6 20. Rh1 $18) 15. Nf5 Bxf5 16. gxf5 a6
17. Bxc6+ bxc6 18. Bc5 Rb8 19. b4 $1 $14 {Karpov-Spassky, Tilburg 1980}) 14.
Bxd7+ Qxd7 15. Bxd4 (15. Qxd4 Bf6 16. Qb4 Qe7 $11 (16... Be7 17. Qb3 b6 18.
O-O-O $14)) 15... Qe6+ 16. Kf1 O-O $13 {Makarichev}) 9... Nxd5 10. Nxd5 Qxd5 (
10... exd5 11. Bf4 (11. Be3 Qa5+ 12. c3 Bd7 13. Nb3 $14) 11... Be7 (11... Qxh4
$2 12. Nb5) 12. g5 hxg5 13. hxg5 a6 $14 (13... Qb6 $6 14. Nb5 Kf8 15. g6 Be6
16. gxf7 Rc8 17. Qd3 $1 $16 {Tenev-Panaiotov, corr 1990})) 11. Bg2 Qe5+ 12. Be3
Bd7 (12... Nb4 13. Qe2 (13. c4 Bc5 14. Kf1 $5 $14) 13... Nd5 14. Bxd5 (14. Qb5+
Bd7 15. Qxb7 Rb8) 14... Qxd5 15. Qb5+ Bd7 16. Qxd5 exd5 $11 {
Pavlov-Ghinda, Timisoara ch-RO 1985}) 13. Nxc6 (13. c3 Be7 14. Nf3 Qc7 15. Qe2
e5 16. g5 hxg5 17. hxg5 O-O-O 18. Qc4 Be6 $11 {Renet-Vogt, Dortmund B 1991})
13... Bxc6 14. Bxc6+ bxc6 15. Qd4 $14 Qxd4 (15... Qa5+ 16. c3 c5 (16... Rd8 17.
Qc4 Qc7 18. Ke2 Be7 19. g5 $16) 17. Qe4 Rc8 18. f4 $16 {
Beliavsky-Ghinda, Bucuresti 1980}) 16. Bxd4 c5 (16... f6 17. h5 c5 18. Be3
O-O-O 19. Ke2 Be7 20. Rad1 $14 {Vasiukov-Balashov, Moscow 1982}) 17. Bc3 Rd8
18. Ke2 Rd5 19. Rad1 $14 {Pokojowczyk-Vogt, Polanica Zdroj 1982}) (8... g6 9.
g5 (9. Be3 $6 h5 10. gxh5 Nxh5 11. Qd2 a6 $11) 9... hxg5 10. Bxg5 (10. hxg5 Nh5
11. Be3 a6 12. Qd2 Bd7 13. O-O-O $14 {Mannion-Rayner, London 1987}) 10... Be7 (
10... a6 $2 11. Nxc6 bxc6 12. e5 $18 {Matulovic-Hadzic, Belgrade open 1989})
11. Qd2 a6 12. O-O-O Qb6 $5 (12... Bd7 13. f4 Qb6 14. Nf3 $1 O-O-O 15. Bh3 $16
{Matulovic-Tringov, Titograd 1982}) 13. Nb3 Qc7 14. f4 Bd7 15. f5 $14 {
Sideif_Zade-Zarubin, USSR 1982}) (8... Nd7 9. g5 hxg5 10. Bxg5 (10. hxg5 Nde5 (
10... g6 11. Be3 a6 12. Qe2 (12. Qd2 $6 Nde5 13. Be2 Na5 $1) 12... Na5 13.
O-O-O b5 14. f4 Qc7 $6 15. Kb1 Nb6 16. Nb3 $1 Nac4 17. Bd4 Rg8 $4 18. Qh2 $1
Be7 19. Qh7 Rf8 20. f5 $1 $18 {Morovich-J Polgar, Las Palmas 1994}) 11. Be3 Bd7
12. Be2 a6 13. f4 $14 {Matulovic-Simic, Smederevo, 1981}) 10... Qb6 11. Nb3 a6
12. h5 (12. Bh3 $6 Nde5 13. Rg3 Be7 $13) 12... Qc7 13. Qe2 b5 14. O-O-O $14 {
Cseshkovsky-Zarubin, Sochi 1981}) (8... Nxd4 9. Qxd4 e5 (9... Nd7 10. g5 hxg5
11. hxg5 Ne5 12. Rg3 $16) 10. Qd1 Be6 11. Qf3 Be7 12. g5 hxg5 13. hxg5 Nd7 14.
g6 $16 {Anand-Butt, Bagio jr 1987}) 9. gxh5 (9. g5 Ng4 10. Be2 d5 $5 (10... g6
11. Nxc6 bxc6 12. Bxg4 (12. b3 Bg7 13. Bb2 d5 14. Qd2 (14. exd5 exd5 15. Qd2
O-O $11) 14... Qa5 15. exd5 exd5 16. f3 Ne5 $11 {Matulovic-Jansa, Nis 1986})
12... hxg4 13. Qxg4 Bg7 14. Bd2 (14. Qg3 Rb8 15. b3 Rxh4 16. Bd2 Rh5 17. O-O-O
Rb7 $13 {Chandler-Suba, Dortmund 1983}) 14... Qb6 15. b3 Qc5 {-> 10...Qb6} 16.
Qg3 a5 17. O-O-O a4 $44) (10... Qb6 11. Bxg4 hxg4 (11... Qxd4 $6 12. Be3 $1 Qb4
(12... Qxd1+ 13. Bxd1 $14) 13. a3 Qxb2 14. Nb5 Qe5 15. Rb1 $5 Kd7 16. Qd3 a6
17. f4 $16 {Beliavsky-Andersson, Moscow 1981}) (11... Nxd4 12. Be2 $1 Nxe2 13.
Qxe2 Bd7 14. Rg3 Rc8 15. Rd3 Bb5 16. Nxb5 Qxb5 17. c3 Be7 18. Bf4 $14 {
Mikhalchishin-Sokolov.A, Lvov ch-USSR 1984}) 12. Nxc6 bxc6 13. Qxg4 g6 (13...
d5 $5 14. g6 f6 15. h5 Bc5 16. Rg2 $1 (16. Qf3 Ba6 17. h6 O-O-O $1 $17 {
Am.Rodriguez-Adorjan, Toluca izt 1982}) 16... e5 17. Qf3 Ba6 18. exd5 $16 {
Nunn-Andersson, Tilburg 1982}) (13... e5 14. Qg3 Be6 15. b3 d5 16. Bd2 $1 O-O-O
(16... Ba3 17. Qxe5 O-O 18. g6 $1 $16 {Short-Gurevich.D, Hastings 1984}) 17.
O-O-O f6 18. Kb1 $16 {Makarichev-Aidarov, USSR 1981}) 14. b3 (14. Qg3 d5 (14...
Bg7 $6 15. Qxd6 Bb7 16. Bd2 Rxh4 17. O-O-O Rd8 18. Qg3 Rxe4 19. Be3 $1 $16 {
Sznapik-Cocozza, Thessaloniki ol 1984}) 15. Bd2 $1 Qxb2 (15... d4 16. O-O-O $5
dxc3 17. Bxc3 $44) 16. Rb1 Qa3 (16... Qxc2 17. exd5 cxd5 18. Qc7 $36) 17. Rb3
Qc5 18. exd5 Bd6 $1 19. Ne4 $1 Bxg3 20. Nxc5 {Kopylov-Barstatis, corr 1985} Bd6
$5 $14) 14... Bg7 (14... d5 $6 15. exd5 exd5 16. Qf4 Bg7 17. Bd2 Bd7 18. O-O-O
$16) 15. Bb2 $1 (15. Bd2 Qc5 16. Qg3 (16. Qf3 a5 17. Na4 Qxc2 18. Rc1 Qxa2 19.
e5 O-O 20. exd6 Rd8 $13 {Pokojowczyk-Nowak Poland ch 1984}) 16... a5 $1 17.
O-O-O a4 18. Kb1 axb3 19. cxb3 Ba6 $44 {Dobrovolsky-Schmidt.W, Trnava 1984})
15... d5 (15... Qa5 16. Qg3 Be5 17. f4 Bd4 18. Rh1 e5 19. O-O-O exf4 20. Qxf4
$16 {Matulovic-Ciocaltea, Nis 1981}) (15... Qb4 16. Qg3 Bxc3+ 17. Bxc3 Qxe4+
18. Kd2 Rxh4 19. Qxd6 Rf4 $132 {Garcia Martinez-Garcia Gonzalez, Havana 1982})
(15... Qc5 16. Qf3 Rxh4 17. O-O-O Bb7 (17... Rh2 18. Na4 Bxb2+ 19. Kxb2 Rxf2
20. Nxc5 Rxf3 21. Rxd6 $16 {Matulovic-Ciocaltea, Titograd 1982}) 18. Qg3 $1 $16
{Chandler-Christiansen, Indonesia 1982}) 16. exd5 exd5 (16... cxd5 17. O-O-O $1
Qxf2 18. Nxd5 $1 Bxb2+ 19. Kxb2 exd5 20. Qa4+ Kf8 (20... Bd7 21. Rge1+ Kd8 22.
Rxd5 $18) 21. Qc6 Bf5 22. Qxa8+ Kg7 23. Qxd5 Qxc2+ 24. Ka3 $16 {Chandler}) 17.
Qe2+ Be6 18. O-O-O Rxh4 19. Rh1 $1 $14 {Chandler-Borik, FRG 1982}) 11. Bxg4 (
11. g6 Bc5 12. gxf7+ Kf8 13. Bxg4 Bxd4 14. Bf3 Qxh4 15. Ke2 Ne5 $40 {Adorjan})
(11. Nxc6 bxc6 12. Bxg4 hxg4 13. Qxg4 d4 14. Ne2 (14. Nd1 Qa5+ 15. Bd2 Qb5 16.
b3 Ba6 17. c4 dxc3 18. Nxc3 Qd3 $44 {Adorjan}) (14. Nb1 Qa5+ 15. Bd2 Qb5 16. b3
Ba6 17. h5 O-O-O $17) 14... Rb8 (14... e5 15. Qg3 Bd6 16. Bd2 (16. f4 Ba6 17.
fxe5 Bb4+ 18. Bd2 Bxd2+ 19. Kxd2 Qa5+ $17 {Sznapik-Adorjan, Dortmund 1984})
16... Qb6 17. b3 a5 $44) 15. h5 (15. g6 $5 Rxh4 16. gxf7+ Kxf7 17. Qg6+ Kg8 18.
Bg5 Qa5+ 19. c3 dxc3 20. bxc3 Rh7 $13) 15... Ba6 16. Bd2 (16. g6 Qa5+ 17. Bd2
Qxh5) 16... Rxb2 17. g6 f5 18. exf5 exf5 19. Qxf5 Qe7 $15 {
Schmittdiel-Adorjan, Dortmund 1984}) (11. Bb5 Bc5 $1 12. exd5 (12. Nxc6 bxc6
13. Bxc6+ Bd7 14. Bxd7+ (14. Bxa8 Bxf2+ 15. Kf1 Bxg1) 14... Qxd7 15. Rg2 O-O
16. exd5 exd5 17. Qxd5 Qc7 $17 {Adorjan}) 12... O-O $1 13. dxc6 Bxd4 14. Rg2
bxc6 15. Bd3 (15. Bxc6 Qb6 $1)) (11. exd5 exd5 12. Bb5 Bd7 13. f3 (13. Qe2+ Be7
14. Be3 Nxe3 15. Qxe3 O-O 16. Nxd5 Bb4+ $1 $40) 13... Qe7+ $5 $13 (13... Nge5
14. Bf4 Nxd4 15. Bxd7+ Qxd7 16. Bxe5 Nc6 17. Qe2 O-O-O 18. O-O-O Qe6 $11 {
Klinger-Sax, Graz 1984})) 11... hxg4 12. g6 f6 13. exd5 $5 (13. Nxc6 bxc6 14.
Qxg4 d4 15. Ne2 Rb8 $44) 13... exd5 14. Be3 Bb4 15. Qe2 Bxc3+ 16. bxc3 Qe7 17.
Qb5 $1 $14 {Bangiev-Kopelevic, corr 1988}) 9... Nxh5 (9... Rxh5 10. Bg5 Rh7 11.
Qd2 a6 12. O-O-O Bd7 13. f4 Qc7 14. Nf3 O-O-O 15. Qe3 Be7 16. e5 dxe5 17. fxe5
Ng8 18. Bxe7 Ngxe7 19. Ng5 Rxh4 20. Nxf7 Rg8 21. Qg5 $16 {
Howell-Lesiege, Matanzas 1993}) 10. Bg5 (10. Be3 a6 (10... Qxh4 $6 11. Bg5 Qh2
12. Nf3 $18) (10... Nf6 11. Nf3 $5 a6 12. Qe2 Qc7 (12... b5 $5) 13. O-O-O b5
14. Ng5 $1 (14. Kb1 Bd7 15. Ng5 Na5 16. Qe1 b4 17. Nd5 $5 exd5 18. exd5 $36 {
Kosten-Schmidt.W, Bagneux 1986}) 14... Qa5 (14... b4 $6 15. Na4) (14... Rxh4 $6
15. f4 $16) 15. f4 b4 16. Nb1 Qxa2 17. e5 $36 {Short-Ljubojevic, Belgrade 1989}
) 11. Be2 Nf6 (11... Qxh4 $2 12. Bg5 Qh2 13. Nf3 Qh3 14. Bf1 $18) 12. h5 Bd7
13. Qd2 b5 (13... Qc7 14. O-O-O O-O-O 15. h6 $5 gxh6 16. Ndb5 $5 axb5 17. Nxb5
Qa5 18. Na7+ $1 Kc7 $8 19. Nb5+ Kb8 {Pantaleoni-Panizzi, corr 1990} (19... Kc8
$11) 20. Ba7+ $8 Ka8 21. Qe3 Rc8 22. Bb6 Qb4 23. Rd3 $36) 14. a3 Rc8 15. f4 Qc7
$132 {Kosten-Adorjan, Esjberg 1988}) 10... Nf6 (10... Qc7 11. Qd2 a6 12. O-O-O
Nxd4 13. Qxd4 Bd7 14. Kb1 Rc8 15. Be2 $14) (10... Qb6 11. Nb3 (11. Ndb5 $2 a6
12. Nxd6+ Bxd6 13. Qxd6 Qxb2 14. Kd2 Qxa1 15. Bb5 Qxc3+ $1 16. Kxc3 axb5 $17 {
Steinbacher-Jansa, BL 1990}) 11... a6 (11... Nf6 12. Qe2 $5 a6 13. O-O-O Bd7
14. Rg3 $1 Qc7 15. Rgd3 b5 16. a3 Rc8 17. f4 $14 {
Nunn-Andersson, Johannesburg 1981}) 12. Be2 (12. Qe2 Bd7 (12... Qc7 13. O-O-O
b5 14. Bg2 (14. a3 $5) 14... b4 15. Na4 e5 16. Bf3 Nf6 17. h5 $14 {
Vogt-Enders, Dresden 1985}) 13. O-O-O Rc8 14. Bg2 Qc7 (14... Ne5 15. f4 Rxc3 (
15... Nc4 16. f5 $40) 16. fxe5 $1 Rg3 17. exd6 Bxd6 18. e5 Bc7 19. Rge1 $16 {
Chandler-Akesson, London 1986}) 15. f4 b5 16. a3 b4 17. axb4 Nxb4 $13 {
Yakovich-Epishin, Tallinn 1986}) 12... g6 (12... Nf6 13. h5 Qc7 14. h6 $1 Nd7 (
14... Nh7 $6 15. hxg7 Bxg7 16. Be3 Bf6 17. Qd2 Bd7 18. O-O-O $16 {
Fedorowicz-Polgar.Zso, Wijk B 1990}) 15. hxg7 Bxg7 $14) 13. Qd2 Bd7 (13... Qc7
$6 14. O-O-O b5 15. a3 Bd7 $6 (15... Rb8 $5) 16. Bxb5 axb5 17. Nxb5 Qb8 18.
Nxd6+ Bxd6 19. Qxd6 Qxd6 20. Rxd6 Rc8 21. Rgd1 $16 {
Govedarica-Mokry, Trnava 198}) (13... Be7 14. O-O-O Bxg5 15. Qxg5 Qxf2 16. Rdf1
Qh2 17. Rxf7 $1 Qxg1+ $8 18. Qxg1 Kxf7 19. e5 $1 Nxe5 20. Ne4 $16 {
Marjanovic-Jansa, Nis 1985}) 14. Rg2 (14. O-O-O $5 Qxf2 15. Rgf1 Qb6 16. Bxh5
Rxh5 17. e5 $1 $40 {Stodola-Jandowsky, corr 1988}) 14... Qc7 (14... Be7 15.
O-O-O Rc8 16. Kb1 Qc7 17. a3 $14 b5 $6 18. Bxb5 axb5 19. Nxb5 Qb8 20. Bxe7 Qxb5
21. Bxd6 $16 {Lobron-Marjanovic, Reggio Emilia 1985}) (14... Rc8 15. O-O-O Na5
16. Be3 Nxb3+ 17. axb3 Qc7 18. f4 $16 {Gallagher-Thebault, FRA t-ch}) 15. O-O-O
b5 16. a3 Rb8 17. f4 $1 (17. Kb1 Ne5 18. Qd4 Rh7 $132 {
Howell-Suba, Hastings 1991}) 17... b4 18. axb4 Nxb4 19. f5 $40 {
Gallagher-Chomet, Royan 1988}) 11. Qd2 (11. h5 e5 $5 (11... Bd7 $6 12. Ndb5 $1
Qb6 (12... Qb8 13. h6 $1 Rh7 $8 14. Bf4 $16) (12... Qa5 13. a3 Nxe4 $140 14. b4
Nxc3 15. bxa5 $18) 13. h6 $1 d5 $8 14. hxg7 Bxg7 15. exd5 (15. Be3 d4 $1 $13)
15... Nxd5 16. Nxd5 exd5 17. Be3 $16 {Jansa-Suba, Aalborg 1991}) (11... a6 $6
12. Nxc6 bxc6 13. Qf3 Be7 14. e5 $1 dxe5 15. h6 $1 gxh6 16. Bxf6 Bxf6 17. Rd1
$16) (11... Be7 12. Nxc6 $5 bxc6 13. e5 Nd5 (13... Nxh5 $2 14. Bxe7 Kxe7 15.
Rh1 g6 16. Qd4 d5 17. O-O-O $16 {Kruszynski-Markiewicz, Poland 1986}) (13...
dxe5 14. Qf3 Nxh5 15. Bxe7 Kxe7 16. Ne4 $36) 14. Bxe7 Qxe7 15. Rxg7 dxe5 $13 {
Kruszynski}) 12. Nb3 Be7 13. Be2 Be6 14. Bxf6 Bxf6 15. Bg4 Nd4 $13 {
Nunn-Adorjan, Biel 1983}) (11. Rg3 $5 a6 (11... Be7 12. Qd2 (12. Bb5 $6 Bd7 $11
13. Rd3 $2 Nxd4 14. Rxd4 (14. Bxd7+ Nxd7) 14... Bxb5 15. Nxb5 Qa5+ 16. Nc3 Nxe4
$1 17. Rxe4 Bxg5 $19 {Gernov-Tirabassi, corr 1989}) 12... Nxd4 (12... Qb6 13.
Nb3 $14) 13. Qxd4 Qb6 14. Bb5+ Kf8 15. Qxb6 axb6 16. O-O-O e5 17. Rgd3 $14 {
Gavrikov-Adorjan, Biel open 1990}) (11... Qb6 12. Ndb5 (12. Nb3 $5 a6 13. Qe2
$5 $14) 12... Ne5 13. f4 Ng6 14. e5 dxe5 15. fxe5 Nh5 (15... Nxe5 $5 16. Bf4
Nfd7) 16. Rd3 $40 {Hellers-Van Wely, Wijk II 1990}) 12. Nxc6 $5 (12. Qd2 Qc7 (
12... Qb6 $5 13. Nb3 {-> 11.Qd2 Qb6 12.Nb3 a6 13.Rg3} (13. Nxc6 bxc6 14. Na4
Qc7 15. Bg2 Nd7 $1 16. O-O-O Rb8 $1 17. Rh1 c5 $13 {Lobron-Sax, Adelaide 1986})
13... Qc7 14. O-O-O b5 15. Qe2 Bb7 16. Rgd3 Ne5 17. Rd4 $13) 13. O-O-O Bd7 14.
Kb1 Ne5 15. Qe2 b5 16. a3 Rb8 17. f4 $14 {
Dimitrov-Tompa, Capelle le Grande 1989}) (12. Rd3 Qb6 (12... Qc7 13. Qe2 Be7
14. O-O-O Bd7 15. f4 O-O-O 16. Nf3 $14 {Santo Roman-Ginting, Novi Sad ol 1990})
13. Nb3 Ne5 14. Rd4 Ng6 (14... Nc6 15. Rd2 (15. Rxd6 Bxd6 16. Qxd6 $44)) 15.
Qe2 $13 {Yudasin-Gruenberg, Novi Sad ol 1990}) (12. Nb3 Bd7 13. Qe2 b5 14. a3
Qc7 15. Bg2 Be7 16. O-O-O Rc8 17. Kb1 (17. f4 $5 Nh5 18. Rgd3 f6 19. f5 fxg5
20. hxg5 Bxg5+ 21. Kb1 $13 {Ionov}) 17... Rh7 $1 18. Rh3 b4 19. axb4 Nxb4 $13 {
Voitsekovsky-Ionov, USSR 1991}) 12... bxc6 13. Qf3 Be7 (13... e5 $6 14. Bc4 Be6
15. Bxe6 fxe6 16. O-O-O (16. h5 $5 Be7 17. h6 gxh6 18. Bh4 Rf8 19. O-O-O $36 {
Szabo--Cebalo, Bern 1987}) 16... Rb8 17. h5 Rb7 18. h6 Rf7 19. hxg7 Bxg7 20.
Qd3 $1 $18 {Vasiukov-Danailov, Moscow II 1986}) (13... Qc7 14. O-O-O (14. Bxf6
gxf6 15. Qxf6 Rh6 16. Qg5 Qe7 $44) 14... Nd7 15. h5 Ne5 16. Qe2 a5 17. f4 $14 {
Sibarevic-Mozny, Bugojno 1987}) (13... Rb8 14. O-O-O (14. b3 Qa5 15. O-O-O Nd7
16. Kb1 Ne5 17. Qe2 f6 18. Bd2 $14 {Vasiukov-Mithrakanth, New Delhi 1987})
14... Qb6 15. b3 Nh5 16. Rg1 g6 17. Bc4 Qa5 18. e5 $5 d5 $13 {
Van der Wiel-Winants, Budel zt 1987}) 14. O-O-O d5 (14... Bd7 15. e5 $1 dxe5
16. Ne4 Rb8 (16... Nxe4 17. Qxe4 Bxg5+ (17... f6 $2 18. Qg6+ Kf8 19. Bh6 $18)
18. hxg5 Qc7 19. Rgd3 $16) 17. Bxf6 gxf6 $8 (17... Bxf6 $2 18. Rxg7 $1 $18) 18.
Qg2 $3 Rf8 $8 19. Bc4 $16 {Ki.Georgiev-Sax, Reggio Emilia 1988}) (14... Qc7 15.
e5 $5 dxe5 16. Ne4 Nxe4 17. Qxe4 f5 18. Qg2 Bxg5+ 19. Rxg5 Ra7 20. Bc4 $44 {
Boudre-Razuvaev, Paris 1989}) 15. Bc4 $5 Bb7 16. Bb3 Kf8 17. h5 {
Pavlovic-Razuvaev, Yugoslavia 1991} Rh7 $1 $14) (11. Be2 $5 Be7 (11... a6 12.
h5 (12. Qd2 Qb6 (12... Bd7 $6 13. O-O-O b5 14. Nxc6 $1 Bxc6 15. Qe3 Qc7 (15...
Qa5 16. Kb1 b4 17. Nd5 $1 Nxd5 18. exd5 Bxd5 19. Rxd5 Qxd5 20. Bf3 $18 {Nunn})
16. Nd5 Bxd5 $8 17. exd5 e5 {Nunn-Sax, Rotterdam 1989} (17... Rc8 18. c3 $16)
18. f4 $16) 13. Nb3 {-> 11.Qd2 Qb6 12.Nb3 a6 13.Be2}) 12... Bd7 13. Qd2 b5 (
13... Be7 14. O-O-O b5 $5 (14... Qc7 $2 15. h6 $1 gxh6 (15... g6 16. Qf4 Nxd4 (
16... e5 17. Bxf6 exf4 18. Bxh8 $18) 17. Bxf6 Nxe2+ 18. Nxe2 $18 {Anand}) 16.
Bxf6 Bxf6 17. Nf5 $3 Be7 (17... exf5 18. Nd5 Qd8 19. Qxh6 $1 $18) 18. Nxe7 Kxe7
19. Rg3 $1 $16 {Anand-Ye Jiangchuan, Kuala Lumpur 1989}) 15. Nxc6 Bxc6 16. Qe3
Qd7 17. h6 (17. e5 Nd5 $13) 17... gxh6 18. Bxh6 Qa7 $1 {
Gorelov-Balashov, Wisla BES 1992}) 14. a3 $5 (14. O-O-O b4 $1 (14... Be7 $6 {
Nunn-Ehlvest, Rotterdam WCUP 1989} 15. Nxc6 $1 Bxc6 16. Qe3 $1 $14) 15. Nxc6
Bxc6 16. Nd5 Nxe4 $1 (16... exd5 17. exd5 Bb5 18. Bxb5+ axb5 19. Qe2+ Be7 20.
h6 $1 $16 {Nunn}) 17. Bxd8 Nxd2 18. Nxb4 (18. Nc7+ Kxd8 19. Nxa8 Nf3) 18... Bf3
19. Rxd2 Bxe2 20. Bc7 Kd7 $1 $13 {Nunn}) (14. Nxc6 Bxc6 15. a3 Qb8 16. Qd4 Nd7
17. Be3 Rh7 $13 {Anand-Sax, Wijk 1989}) 14... Be7 (14... Qb6 $5) (14... Rb8 15.
O-O-O Be7 16. f4 b4 17. axb4 Rxb4 18. Nxc6 Bxc6 19. e5 Qa5 (19... dxe5 $2 20.
Qxd8+ Bxd8 21. Rxd8+ Kxd8 22. fxe5 $18) 20. Na2 $1 dxe5 21. Qc3 $36 {
Riemersma-Nicholson, Lugano 1989}) (14... Qb8 15. h6 b4 16. axb4 Qxb4 17. Ndb5
$1 Qxb2 18. Ra4 Rb8 19. hxg7 Bxg7 20. Nxd6+ Kf8 21. Nc4 $18 {
Tischbierek-Vegh, Sankt Augustin 1990}) 15. Be3 $1 (15. O-O-O b4 $1 16. axb4
Nxb4 $13 {Kasparov}) 15... Nxh5 16. O-O-O Nf6 (16... g6 17. f4 Nf6 18. Rh1 Rg8
19. Bf3 $36) 17. Rxg7 Qb8 18. Nxc6 Bxc6 19. Qd4 $1 $16 {
Kasparov-Sax, Tilburg 1989}) (11... Qb6 12. Nb3 a6 13. h5 Qc7 14. h6 (14. f4 b5
15. Bf3 $14) 14... Nd7 15. hxg7 Bxg7 16. Qd2 $14 {Hellers-Sax, New York 1987})
12. h5 (12. Qd2 Nxd4 13. Qxd4 Qb6 $5 14. Bb5+ Kf8 15. Qxb6 axb6 16. O-O-O e5
17. f3 Be6 18. b3 Nh5 {Ljubojevic-Adorjan, Linares 1985}) 12... e5 $5 (12... a6
$6 13. Be3 Rh7 14. Nxc6 bxc6 15. e5 $1 dxe5 16. Bd3 Rxh5 17. Qf3 Kf8 18. O-O-O
$16 {Jansa-Partos, Biel izt 1985}) 13. Nb3 Be6 14. Be3 Kf8 15. Qd2 a5 $5 $13 {
Barcenilla-Adorjan, Bacolod 1991}) (11. Nb3 a6 12. Qe2 (12. Rg3 Qc7 13. Be2 b5
14. a3 Bb7 15. h5 Ne5 $11 {Annageldiev-Gintings, Manila ol 1992}) 12... Bd7 13.
O-O-O Qc7 14. f4 $5 (14. Rg3 b5 $13 {Kosten-Sellos, Van Maubuee 1989}) 14...
O-O-O 15. f5 Be7 16. Bh3 Kb8 17. fxe6 fxe6 18. Nd4 Nxd4 19. Rxd4 $14 {
Dvoirys-Sokolov.A, Vilnius 1984}) 11... Qb6 (11... a6 12. O-O-O Qc7 13. f4 Bd7
14. f5 $16) 12. Nb3 a6 (12... Bd7 13. O-O-O Ne5 (13... a5 14. a4 Ne5 15. Qe2 (
15. Nd4 $5) 15... Rc8 16. Be3 Qc7 17. f4 Nc4 18. Bd4 $16 {
Nunn-Adorjan, Gjovik 1983}) 14. Rg3 (14. Qe2 Rc8 15. Rh1 Be7 16. f4 Nc4 17. Rd4
Na5 $1 18. Qd2 Nc6 19. Rd3 Nb4 $132 {Mokry-Suba, Praha zt 1985}) (14. Nd4 $5
Rc8 15. f4 Ng6 (15... Nc4 16. Bxc4 Rxc4 17. e5 $36) 16. Be2 a6 17. Rh1 $14 {
Mohrlok-Casabona, corr 1990}) (14. Be2 Qxf2 15. Nd4 (15. Nb5 Nf3 $1 16. Nc7+
Kd8 17. Qa5 b6 $1) 15... Nc6 $8 16. Ndb5 O-O-O 17. Be3 $5 (17. Rdf1 Qb6 18. Na4
Qa5 19. Qxa5 Nxa5 20. Nxa7+ Kb8 $13) 17... Qxh4 18. Nxa7+ (18. Bxa7 $44) 18...
Nxa7 19. Bxa7 Bc6 $132 {Kindermann-Ghinda, Luzern tt 1985}) 14... Rc8 15. Qe1
Ng6 16. Nd4 (16. f4 Nh5 17. Rg4 e5 18. f5 Ngf4 19. Nd5 Nxd5 20. Rxd5 g6 $13 {
Ljubojevic-Suba, Thessaloniki ol 1984}) 16... a6 17. f4 Nh5 18. Rf3 Ngxf4 (
18... f6 19. f5 Ne5 20. fxe6 Bxe6 21. Rf2) (18... Qa5 19. f5 Ne5 20. fxe6 Bxe6
21. Rf2 Bg4 22. Be2 $14 {Stanciu-Foisor, Romania 1985}) 19. Rxf4 Nxf4 20. Bxf4
Rxc3 (20... e5 21. Nd5 $36) 21. Qxc3 e5 22. Bxe5 dxe5 23. Nf5 $16 {
Paehtz-Ghinda, Potsdam 1985}) 13. O-O-O (13. Be2 Qc7 (13... Bd7 14. h5 Nxh5 (
14... O-O-O 15. h6 Rh7 16. O-O-O Be7 17. Be3 $16 {Korolev-Agzamov.V, USSR 1983}
) (14... Qc7 $6 15. h6 O-O-O 16. hxg7 Bxg7 17. Qf4 e5 18. Qf3 $16) 15. Rh1 g6
16. Bxh5 (16. O-O-O Qxf2 (16... Be7 $6 17. Be3 Qc7 18. Na4 $1 b5 19. Nb6 Rd8
20. f4 $16 {Cseshkovsky-Van Wely, Berlin 1990}) (16... Qc7 $6 17. Bxh5 gxh5 18.
Qe2 Be7 19. Bxe7 Nxe7 20. Rxh5 Rxh5 21. Qxh5 Ng6 22. Qg5 $16 {
Cseshkovsky-Mokry, Trnava 1986}) (16... Rc8 17. Bxh5 gxh5 18. Qe2 Ne5 19. Rxh5
(19. f4 $5 Ng4 20. f5 Qf2 21. Qd3 Ne5 22. Qh3 $44 {Berg-Jansa, Gausdal 1990}))
(16... Rg8 17. e5 Nxe5 18. f4 f6 19. fxe5 fxg5 20. Ne4 O-O-O 21. Nxd6+ $16 {
Wells-Rossiter, Ireland 1993}) 17. e5 $1 Qf5 18. Kb1 $5 (18. Bxh5 Rxh5 19. Rxh5
gxh5 20. exd6 Ne5 21. Nd4 Qg4 22. Be7 Nc4 $132 {
Chandler-Hellers, Thessaloniki ol 1988}) (18. exd6 $6 Qxg5 $1 19. Qxg5 Bh6 20.
Qxh6 Rxh6 21. Nc5 Ne5 22. N3e4 O-O-O $15 {Am.Rodriguez-Grooten, Dieren 1987})
18... d5 (18... Qxe5 19. Bxh5 Rxh5 20. Rxh5 gxh5 21. Re1 Qf5 22. Nd5 $18) 19.
Rde1 Be7 $1 $13 (19... d4 $2 20. Nxd4 Nxd4 21. Qxd4 Qxg5 22. Ne4 Qd8 23. Bxh5
Bg7 24. Bxg6 $1 $18 {Hector-Mortensen, Graested 1990})) 16... Rxh5 (16... gxh5
17. Qe2 Be7 18. Rxh5 O-O-O 19. Be3 Qc7 20. O-O-O Ne5 21. f4 Nc4 22. Bd4 $14 {
Fogarasi-Van Wely, Arnhem jr 1989}) 17. Rxh5 gxh5 18. O-O-O Ne5 19. Qf4 Rc8 $13
{Short-Sax, Rotterdam 1989}) 14. h5 $5 (14. f4 Nh7 15. O-O-O Bd7 16. Bg4 g6 17.
Kb1 Nxg5 18. hxg5 O-O-O $11 {Short-Sax, Luzern tt 1989}) (14. O-O-O b5 (14...
Bd7 15. h5 b5 (15... Nxh5 16. Rh1 g6 17. Bxh5 gxh5 18. Qe2 $13) (15... Be7 $6
16. Bf4 $1 Ne5 (16... Nxh5 17. Bxh5 Rxh5 18. Rxg7 Ne5 19. Rg8+ Bf8 20. Bxe5 $1
Rxe5 (20... dxe5 21. Rxf8+ $18) 21. Qh6 $18 {
Gallagher-Maxion, Bad Worishofen 1991}) 17. Rxg7 b5 18. a3 Nc4 19. Qd3 Bf8 20.
h6 $1 $16 {Motwani-Way, ch-GB 1987}) 16. h6 b4 17. Qf4 Nh7 18. hxg7 Bxg7 19.
Bh5 Nxg5 20. Rxg5 O-O-O $1 $132 {Wahls-Fabrego, Arnhem jr 1988}) 15. a3 Bb7 16.
f4 b4 17. axb4 Nxb4 18. Bf3 Rc8 19. Bxf6 gxf6 20. Kb1 Qb6 $13 {
Malaniuk-Foisor, Tbilisi 1986}) 14... Nxh5 (14... b5 15. a3 Nxh5 (15... Bb7 16.
O-O-O Be7 $14 (16... b4 $2 17. axb4 Nxb4 18. Qd4 $1 d5 19. h6 Rxh6 20. Bxh6 e5
21. Bf4 $1 $16 {Luther-Boensch, DDR ch 1989})) 16. Rh1 g6 17. Bxh5 Ne5 $5 18.
Qe2 gxh5 19. Rxh5 Rxh5 20. Qxh5 Bb7 21. O-O-O Rc8 22. f4 Nc4 $132 {
Brunner-Adorjan, Altensteig 1989}) 15. Rh1 g6 16. Bxh5 gxh5 $1 17. Qe2 (17. f4
$5 b5 18. O-O-O Bb7 19. e5 $1 d5 20. Bf6 $44) (17. O-O-O Bd7 18. Qe2 $5 (18.
Nd4 $6 Ne5 19. Nf5 $2 (19. Qe2 Ng4 20. f3 Ne5) 19... Nf3 20. Qf4 Nxg5 21. Qxg5
Qc5 $19 {Paehtz-Schmidt.W, Trnava 1986})) 17... b5 (17... Bg7 18. Rxh5 Rg8 $13)
18. Rxh5 Rxh5 (18... Rg8 {Ljubojevic}) 19. Qxh5 b4 $1 (19... Bb7 20. O-O-O b4
21. Ne2 Rc8 $1 22. Rd2 Ne5 23. Ng3 a5 24. Nd4 $14 {
Am.Rodriguez-Douven, Amsterdam open 1987}) 20. Ne2 a5 21. Bh6 $5 (21. Qh8 Ne5
$15 {Popovic-Ljubojevic, Manila izt 1990}) 21... Be7 (21... a4 22. Bxf8 axb3
23. Qh8 $1) 22. Bg5 $11 {Ljubojevic}) 13... Bd7 (13... Qc7 14. Rg3 (14. Qe2 b5
15. f4 (15. Rg3 $5) 15... Bd7 16. Bg2 (16. Nd4 $6 Nxd4 17. Rxd4 b4 $1 18. Nd1
Qb6 $17 {Gruenfeld-Sax, Philadelphia 1986}) 16... Rc8 $13) (14. f3 Bd7 15. Kb1
Rc8 16. Be2 b5 $11 {Ljubojevic-Sokolov.A, Rotterdam 1989}) (14. Nd4 Bd7 15. Bh3
Ne5 16. f4 Nc4 17. Qd3 O-O-O 18. b3 Na5 19. f5 Re8 $14 {
Ljubjevic-Sax, Biel izt 1985}) 14... b5 (14... Bd7 15. Qe2 $14) 15. Bg2 (15.
Bxb5 axb5 16. Nxb5 Qb8 17. Nxd6+ Bxd6 18. Qxd6 Qxd6 19. Rxd6 Ne7 $15 {Sax})
15... Bb7 (15... Bd7 $5) 16. f4 b4 (16... O-O-O $6 17. Nd5 $1 exd5 18. exd5 $16
) 17. Na4 O-O-O {Williams-Sax, Montreal 1986} 18. c4 $1 $14) 14. Qe2 (14. Rg3
Qc7 (14... Rc8 15. Kb1 Ne5 16. Qe1 Nh5 17. Rh3 Qc7 18. f4 Ng6 19. Qf2 $14 {
R.Byrne-Suba, London 1991} f6 $2 20. f5 $16) 15. Bg2 (15. Be2 $5 O-O-O 16. f4
Kb8 17. Rd3 Be7 18. Qe3 Ne8 19. Bxe7 Nxe7 20. h5 $14 {
J.Horvath-Nagy, Balatonbereny 1986}) 15... Rc8 (15... O-O-O $2 16. Nd5 $1 exd5
17. exd5 Ne5 18. Rc3 Nc4 19. Qd4 b5 20. Bf1 $18) (15... Ne5 16. f4 Nc4 17. Qe2
Be7 18. Rgd3 O-O-O 19. Rd4 $1 $16 {Sherzer-Borkowski, Saint John 1988}) (15...
Be7 16. f4 O-O-O 17. Qf2 Kb8 (17... Nh5 $5 18. Bxe7 Nxe7 19. Rgd3 d5 $13) 18.
f5 Ne5 19. Bh3 Nc4 20. Nd2 Nxd2 21. Rxd2 Rc8 22. fxe6 Bxe6 $1 $11 {
Karpov-Kasparov Moscow (1) 1984}) (15... Nh7 16. Be3 Ne5 17. Bd4 Nc4 18. Qe2
Nf6 19. f4 $1 Rxh4 20. Nd5 $1 Nxd5 (20... exd5 $2 21. exd5+ Kd8 22. Bxf6+ gxf6
23. Rg8 $18) 21. exd5 e5 22. fxe5 dxe5 23. d6 $1 $16 {Glek-Sokolov.A, USSR 1983
}) 16. Kb1 (16. f4 Nh5 17. Rh3 f6 18. f5 $1 Ne5 $1 (18... fxg5 $2 19. hxg5 $18)
19. Rdh1 (19. Qe2 $2 fxg5 20. hxg5 Nf4 $19) 19... g6 $1 20. fxg6 Bg7 21. Qd1
Nxg6 $13 {Wegener-Razuvaev, Oberwart 1991}) 16... b5 17. Nd4 $5 Nxd4 $5 (17...
Ne5 {J.Horvath-Kindermann, Budapest 1987} 18. b3 $1 Nh5 $140 19. Rh3 f6 20. Bf4
Ng6 21. Bh2 $16 {Kindermann}) 18. Qxd4 Be7 19. f4 $140 $6 Nh5 20. Bxe7 Kxe7 21.
Rf3 Bc6 $11) (14. Bg2 Qc7 15. f4 (15. Rge1 b5 16. f4 b4 $1 17. Ne2 e5 18. Kb1
a5 $11 {Maus-Ghinda, Berlin 1987}) 15... Be7 (15... Nh7 16. f5 Nxg5 17. hxg5
O-O-O 18. Kb1 Be7 19. Bf1 Kb8 20. g6 fxg6 21. fxe6 Bxe6 22. Nd5 $14 {
Aseev-Kamsky, Barnaul 1988}) 16. Kb1 (16. Rge1 O-O-O 17. Nd5 $2 exd5 18. exd5
Nxd5 $1 19. Bxd5 f6 $19) 16... O-O-O 17. f5 Kb8 18. fxe6 fxe6 $11 {
Aseev-Sokolov.A, Lvov ch-USSR 1984}) (14. Rg2 Qc7 15. f4 Nh7 (15... O-O-O $5)
16. f5 Nxg5 17. hxg5 g6 $1 18. Rg3 O-O-O 19. fxe6 fxe6 $11 {
Timman-Ljubojevic, Linares 1991}) 14... Qc7 (14... Be7 $6 15. Be3 Qc7 16. Na4
$16) 15. Kb1 (15. Rg3 Rc8 $5 (15... b5 16. a3 (16. Bg2 Rc8 17. f4 b4 18. e5 (
18. Na4 Na5) 18... bxc3 19. Rxc3 d5 $1 20. exf6 gxf6 $17 {
Pare-Rinaldi, corr 1989}) 16... Rc8 17. Kb1 (17. Bg2 $5 b4 18. axb4 Nxb4 19. f4
$13) 17... Be7 (17... b4 18. axb4 Nxb4 19. Rd4 a5 $13) 18. Re3 (18. Rgd3 Ne5)
18... Ne5 19. f4 Nc4 20. Red3 Nh5 $132 {Dimitrov-Hellers, Adelaide jr 1988}) (
15... O-O-O 16. Rgd3 Kb8 (16... Be7 17. f3 Ne5 $6 18. R3d2 Bc6 19. f4 Ng6 20.
Nd4 Bd7 21. Nf3 $16 {Vogt-Schmidt, Drezden 1985}) 17. f3 Be7 18. Qf2 Bc8 (18...
Ne8 19. Kb1 Bxg5 20. hxg5 Na5 21. f4 Rc8 22. Bg2 $14 {Short-Xu, Luzern tt 1985}
) 19. Kb1 Ne8 (19... Ne5 20. R3d2 Ng8 21. a3 Ng6 22. Be3 $1 Bxh4 23. Qg1 Qe7
24. Ba7+ Ka8 25. Na4 $18 {Lobron-Ree, Wijk 1985}) 20. Na4 $1 $14 {
Sax-Cebalo, Zagreb 1985} (20. Be3 Bxh4 21. Qg1 Qe7 22. Na4 b5 23. Nb6 Bb7 24.
Bf4 $44 {Ermenkov-Vogt, Zinnowitz tt 1985})) 16. Rh3 (16. a3 $5) (16. Bh3 b5
17. a3 (17. f4 $6 b4 18. Nb1 a5 19. a4 $8 Ne7 $1 20. e5 Nh5 21. Rgd3 d5 $15 {
Glek-Ehlvest, Tallinn 1986}) 17... b4 18. axb4 Nxb4 19. f4 Nh5 $140 20. Rgg1 f6
$2 21. Bg4 {Stohl}) 16... b5 17. a3 b4 18. axb4 Nxb4 19. Rd4 Rb8 20. Rc4 Qb7
$13 {Kindermann-Sokolov.A, Mendoza 1985}) 15... O-O-O (15... b5 $5) 16. f4 Be7
17. f5 Kb8 18. fxe6 fxe6 19. Bh3 $14 {Sokolov.A-Ftacnik, Novi Sad 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B82"]
[Black "?"]
[Result "*"]
[ECO "B82"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 (2... e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3
Be7 8. O-O Nf6 9. f4 d6 10. Be3 Nc6 11. Qf3 O-O 12. Rad1 b5 13. a3 b4 14. axb4
Nxb4 15. Qg3 Nxd3 16. Rxd3 Bb7 17. Bd4 Rfd8 18. Re1 a5 19. Qf2 Nd7 20. Rh3 a4
$15 {Gunnarsson-Stefansson, Reykjavik 1994}) 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 (
5... Nc6 6. Bc4 Qb6 7. Nb3 e6 8. O-O (8. Be3 Qc7 9. f4 a6 10. Bd3 b5 11. Qf3
Bb7 12. g4 Be7 13. O-O-O Nb4 14. g5 Nxd3+ 15. Rxd3 Nd7 16. Kb1 Rc8 17. Rc1 O-O
18. a3 Rfd8 19. Qh5 g6 20. Qg4 Nc5 $17 {Guedon-Tseitlin, Capelle la Grande 1994
}) 8... Be7 9. Be3 Qc7 10. f4 a6 11. Bd3 (11. a4 b6 12. Qf3 O-O 13. Rae1 (13.
Bd3 Bb7 14. Qg3 Rfe8 15. Rae1 Nd7 16. e5 $2 (16. Kh1 Bf6 $6 17. e5 dxe5 18. Ne4
Be7 19. f5 $44) 16... Nb4 $1 17. Bd4 dxe5 18. fxe5 Nxd3 19. cxd3 Rad8 20. Rf4
Nc5 $17 {Nijboer-Smirin, Tilburg 1993}) 13... Nd7 $5 14. Bd3 Nc5 15. Nxc5 bxc5
16. Qh5 g6 $1 17. Qh3 $1 Nb4 $6 (17... Bf6 $1 18. e5 dxe5 19. Bxc5 exf4 $1 $44)
18. f5 Bf6 19. Bh6 Bd7 20. e5 (20. Bxf8 Rxf8 21. e5 Bxe5 22. Rxe5 dxe5 23. f6
h5 $1 $15) 20... Bxe5 21. Rxe5 $13 {Frolov-Atalik, St.Petersburg 1994}) 11...
b5 12. Kh1 (12. Qf3 Bb7 13. Qh3 (13. a4 b4 14. Nb1 e5 15. N1d2 exf4 16. Qxf4
Ne5 17. Nd4 g6 18. Kh1 O-O 19. Qg3 Nh5 20. Qe1 Rfe8 $11 {
Morozevich-Ruban, St Petersburg 1993}) (13. Rad1 O-O 14. Qh3 Nb4 15. g4 $5 Rfe8
$5 16. g5 Nd7 17. f5 $5 exf5 18. exf5 $1 Nxd3 19. cxd3 Bd8 $1 20. Nd4 Ne5 $6
$13 {Yudashin-Ye Rongguang, Moscow 1992}) 13... Nb4 (13... Rc8 $6 14. Rae1 Nb4
$2 15. Nd4 $1 Nxd3 16. cxd3 b4 17. Nce2 Qa5 18. g4 $1 h5 19. g5 Ng4 20. g6 fxg6
21. Nxe6 $16 {Frolov-Finegold, Groningen 1993}) (13... O-O 14. a3 b4 15. axb4
Nxb4 16. e5 $5 dxe5 17. fxe5 Qxe5 18. Ra5 Nxd3 $5 19. Rxe5 Nxe5 $13 {
Mortensen-Gufeld, Hastings 1992/93}) 14. a3 Nxd3 15. cxd3 e5 (15... O-O 16. Nd4
Nd7 17. g4 Nc5 18. Rad1 Bf6 19. g5 Bxd4 20. Bxd4 e5 $11 {
Lamoureux-Thorhallson, Oakham 1994}) 16. Rac1 Qd8 17. Nd2 O-O 18. d4 exd4 19.
Bxd4 Re8 20. Rce1 Qd7 21. f5 $16 {Frolov-Shmuter, Nikolaev 1993}) 12... Bb7 13.
Qf3 O-O 14. Qh3 Nb4 15. Nd4 Rfe8 16. Rf3 Nd7 17. Rg3 Nxd3 18. cxd3 Bf6 19. f5
e5 20. Nf3 b4 $11 {Damjanovic-Arsovic, Belgrade 1993}) 6. f4 (6. Bd3 Be7 (6...
Qb6 7. Nb3 Nc6 8. Be3 Qc7 9. f4 Be7 10. O-O (10. Qe2 a6 11. O-O-O b5 12. Rhe1
Nd7 13. Nd5 exd5 14. exd5 Nde5 15. dxc6 Bg4 16. Qf2 Nxc6 17. Rd2 Be6 18. Bb6
Qc8 19. Nd4 O-O 20. Nxc6 Qxc6 $16 {Velimirovic-Damjanovic, Belgrade 1993}) (10.
Qf3 a6 11. O-O-O (11. O-O b5 12. Rae1 Bb7 13. Qh3 Nb4 14. Nd4 Nxd3 15. cxd3 b4
16. Nce2 O-O 17. g4 Nd7 18. g5 Nc5 19. Rd1 e5 20. Nf5 Ne6 $13 {
Lamourex-Efimov, Nice 1994}) 11... b5 12. Kb1 Nd7 13. g4 Nb4 14. g5 Bb7 15.
Rhf1 O-O 16. h4 Rac8 17. g6 Bf6 18. gxf7+ Rxf7 19. Bd4 e5 20. fxe5 Nxe5 $15 {
Kotronias-Grivas, Zouberi 1993}) 10... a6 11. Qf3 O-O 12. Kh1 (12. Rae1 Nb4 13.
g4 Nd7 14. g5 Re8 15. Bd4 Nc6 16. Be3 Bf8 $11 {
Kuporosov-Vokac, Lazne Bohdanec 1994}) 12... b5 13. Rae1 Bb7 14. Qh3 Nb4 15.
Nd4 Rac8 16. a3 Nxd3 17. cxd3 Qd8 18. Rf3 Nd7 19. Rd1 Bf6 20. Rg3 Re8 $15 {
Belikov-Akopian, St Petersburg 1993}) 7. O-O O-O 8. Qe2 Nc6 9. Nb3 a6 10. f4
Qc7 11. Bd2 b5 12. Rae1 b4 13. Nd1 e5 14. Ne3 exf4 15. Rxf4 a5 16. Kh1 Rb8 17.
c3 $13 {Zapata-J.Polgar,New York 1989}) 6... Be7 (6... Qb6 7. Nf3 (7. Nb3 Nc6
8. Bd3 d5 (8... Qc7 9. Be3 a6 10. a4 (10. Qe2 Be7 11. g4 b5 12. O-O-O Nd7 13.
g5 Nb4 14. Rhg1 Nxd3+ 15. Qxd3 b4 16. Nb1 a5 17. Nd4 Nc5 18. Qb5+ Bd7 19. Qc4
Qb7 20. Nd2 O-O $15 {Abramovic-Fishbein, New York 1990}) (10. Qf3 Be7 11. O-O-O
b5 12. g4 Nd7 13. Kb1 Bb7 14. g5 Nc5 15. Qh3 Na4 16. Ne2 (16. g6 $6 Nxc3+ 17.
bxc3 fxg6 18. Qxe6 Qc8 $13) 16... Qd7 17. Rhf1 O-O-O 18. Qg3 Kb8 19. f5 e5 20.
f6 $1 gxf6 21. gxf6 Bf8 22. Qe1 $1 $16 {Kotronias-Akopian, Debrecen 1992})
10... b6 11. O-O Be7 12. Qe2 Bb7 13. Nd4 Nb4 14. Kh1 O-O 15. Bg1 Nd7 16. Rf3
Bf6 17. Rh3 g6 18. f5 Rae8 19. Qd2 Bg7 20. Rf1 Nxd3 $11 {
Mithrakanth-Anand, New Delhi, 1987}) 9. e5 Nd7 10. Qe2 Nc5 $1 $11) (7. Be2 Nc6
8. Nb3 Be7 9. Bf3 O-O 10. Qe2 a6 11. Be3 Qc7 12. a4 b6 13. O-O $14) (7. a3 $5
Nc6 8. Be3 Bd7 9. Be2 $14) 7... Nc6 8. Bd3 Be7 (8... g6 $5 9. Qe2 Bg7 10. Nb5
$1 O-O 11. Be3 Qd8 12. O-O-O a6 13. Nxd6 Qxd6 14. e5 $13 {
Kosten-Sax,Hastings 1990/91-51/230}) 9. Qe2 e5 (9... O-O 10. g4 (10. Bd2 $5
Qxb2 11. Rb1 Qa3 12. O-O) 10... Nxg4 11. Rg1 Nf6 $1 12. Bd2 Nb4 13. O-O-O Nxd3+
14. cxd3 g6 $13) 10. f5 Bd7 11. Bd2 O-O 12. O-O-O Nd4 $1 $15) (6... e5 7. Nf3
Nbd7 8. a4 Be7 9. Bd3 O-O 10. O-O exf4 11. Bxf4 Qb6+ 12. Kh1 Qxb2 13. Qe1 Nc5
14. Rb1 Nxd3 15. cxd3 Qc2 16. Rd1 Qb3 17. Rb1 Qc2 18. d4 Re8 19. Rf2 Qd3 20.
Rc1 Bf8 21. Re2 Be6 22. Re3 {Wahls-De Firmian, Biel 1993 1/2-1/2}) 7. Bd3 (7.
Be3 O-O 8. Qf3 (8. Bd3 e5 (8... a6 9. Qf3 Nbd7 10. O-O-O Qc7 $13 {
Ghinda-Suba, Romania (m) 1981 -32/302}) 9. Nf5 Bxf5 10. exf5 d5 11. fxe5 d4 12.
exf6 Bxf6 $13 {Banas-Cvetkovic, Stary Smokovec 1979}) (8. g4 d5 (8... e5 $6 9.
Nf5 Bxf5 10. gxf5 exf4 11. Bxf4 Re8 12. Qf3 Nbd7 13. O-O-O Rc8 {
Suetin-Espig, Leipzig 1980 -30/428} 14. Bb5 $16) 9. e5 Nfd7 $13) 8... e5 9. Nf5
(9. Nde2 Bg4 10. Qf2 Qa5 11. Ng3 d5 $15) (9. fxe5 dxe5 10. Nf5 Bxf5 11. Qxf5
Bb4 $15) (9. Nb3 a5 10. a4 Nc6 $11) 9... Bxf5 10. exf5 Qa5 (10... e4 $6 11.
Nxe4 (11. Qh3 d5 12. O-O-O Nc6 13. g4 (13. Nb5 $5) 13... d4 14. g5 Nd5 15. Bxd4
Nxf4 16. Qg4 Nxd4 17. f6 Bxf6 $1 $15 {Kupreichik-Klovsky, SSSR 1981 -31/284})
11... Nxe4 12. Qxe4 d5 (12... Bh4+ 13. g3 Re8 14. Qd3 Nc6 15. O-O-O Bf6 16. a3
Rc8 17. Bg2 Qa5 18. Kb1 $16 {Ivanov A-Yermolinsky, USSR 1982}) 13. Qd3 (13. Qf3
$5 Nc6 14. O-O-O $14) 13... Nc6 14. a3 $1 Bf6 15. O-O-O $16 {
Judasin-Lukin, 1981 -31/285}) (10... Nbd7 11. O-O-O (11. Bc4 e4 (11... exf4 12.
Qxf4 Nh5 13. Qf2 (13. Qd4 Bf6 14. Qd5 Qe7 15. Kf2 Be5 16. Qf3 Qh4+ 17. g3 Qxc4
18. Qxh5 Bxc3 19. bxc3 Qxc3 20. Rad1 Rfe8 $17 {
Kupreichik-Epishin, Leningrad 1989}) 13... Bh4 14. g3 Bf6 15. O-O Bxc3 16. bxc3
Ne5 17. Be2 Nf6 18. Bd4 Re8 19. Rfe1 Qa5 20. Bf1 Rac8 $15 {
Kupreichik-Yudasin, Leningrad 1989}) 12. Qe2 Qa5 13. O-O-O Rac8 14. Kb1 Rc6 15.
Nd5 Nxd5 16. Bxd5 Rc7 17. g4 Rfc8 18. Bb3 Nc5 19. Rd5 b5 20. Rc1 Qa6 21. g5 $16
{Georgiev Kr-Kolev, Bulgaria 1988}) 11... Qa5 12. g4 (12. Bc4 Rac8 13. Bb3 exf4
(13... Rxc3 14. bxc3 d5 15. Kb1 Ne4 16. Bd2 Nxd2+ 17. Rxd2 e4 18. Qe3 Nb6 19.
Rhd1 Bf6 20. Rxd5 $16 {Tseitlin Mi-Karpman, USSR 1988}) 14. Qxf4 Nc5 15. Kb1
Nxb3 16. axb3 b5 17. b4 Qa6 18. g4 Rc4 19. Rd4 Rfc8 20. g5 $16 {
Howell-Lukin, Yaroslav 1990}) 12... Rac8 13. g5 (13. Bd2 e4 14. Qe2 d5 15. Kb1
Bb4 16. g5 Bxc3 17. Bxc3 Rxc3 18. bxc3 Nb6 19. Qb5 Qxb5+ 20. Bxb5 $14 {
Zarnicki,-Sakaev, GM, 1994}) 13... Rxc3 $1 14. gxf6 Nxf6 $1 15. bxc3 d5 $1 $36
{Faas-Sakaev,SSSR 1987-44/284}) (10... Nc6 $5 11. O-O-O Qa5 12. g4 d5 13. g5 e4
14. Qe2 Rfd8 $1 15. gxf6 Bxf6 16. Kb1 $1 d4 17. Nxe4 dxe3 18. Nxf6+ gxf6 19.
Qg4+ Kh8 20. Bc4 $1 Ne7 $1 $11 {Novik,-Enhbat, Sofija 1994}) 11. O-O-O (11. Bd3
Nc6 12. O-O d5 $1 13. fxe5 Nxe5 14. Qg3 Bc5 $1 $15 {
Suetin-Jansa, Sochi 1980 -30/427}) (11. g4 $5 e4 12. Qh3 (12. Qd1 d5 13. g5 Nc6
14. Bd4 (14. gxf6 Bxf6 15. Qd2 Bh4+ 16. Kd1 d4 17. Nxe4 Qxf5 18. Ng3 Bxg3 19.
hxg3 dxe3 20. Bd3 Rad8 $17 {De Firmian-Ehlvest, Reggio 1989}) 14... Ng4 15. Bh3
Nxd4 16. Qxd4 Bc5 17. Qa4 Qxa4 18. Nxa4 Nf2 19. Nxc5 Nxh3 20. Rd1 Nxf4 21. O-O
Rac8 $11 {G.Garcia-Ehlvest, St Martin op 1993}) 12... Rc8 13. Bd2 e3 14. Qxe3
d5 15. O-O-O Bc5 $13) (11. Qxb7 Nbd7 12. Qa6 Qc7 13. O-O-O Rfc8 14. Qa4 Rab8
$44) 11... e4 (11... Rc8 12. Nd5 $1 Bd8 $1 13. Kb1 Nc6 14. c3 exf4 15. Bxf4 Ne5
16. Nxf6+ Bxf6 17. Qd5 b5 $1 $14 {I.Rogers-S.Velickovic,London 1990-50/256})
12. Qe2 (12. Qh3 Rc8 13. Bd4 Nc6 14. Bc4 Qb4 15. Bxf6 Bxf6 16. Bb3 Nd4 17. Nd5
Rxc2+ (17... Qc5 18. c3 a5 19. Nxf6+ gxf6 20. Bxf7+ Kg7 21. Rhe1 $16 {
Sigurjonsson-Malich, Iceland-DDR 1978}) 18. Kb1 Nxb3 19. Nxf6+ gxf6 20. Kxc2
Rc8+ 21. Kb1 Nd2+ 22. Ka1 Rc2 23. Qa3 $13 {
Kupreichik-Sigurjonsson, Reykjavik 1980 -29/354} Qxa3 24. bxa3 d5 25. Rc1 Rc6
$19 {Khalifman-Sokolov A, USSR 1982}) 12... Rc8 (12... Qxf5 13. h3 Qa5 14. g4
Nc6 15. Qb5 $14) 13. Qb5 Qc7 (13... Nc6 14. Qxa5 Nxa5 15. Bd4 $16 {
Ivanov-Petkevic, SSSR 1982 -33/328}) 14. h3 $14 (14. Be2 Nbd7 15. g4 a6 16. Qb4
b5 17. g5 a5 $1 $13 {Oll-Salov, SSSR 1982 -34/294}) (14. Rg1 Ng4 (14... h5 15.
h3 h4 16. g4 hxg3 17. Rxg3 Nbd7 18. Kb1 d5 19. Rg2 $1 $16 {
Marjanovic-Cvetkovic, Zemun 1983 -36/294}) 15. Bd4 d5 (15... Bf6 16. Bxf6 Nxf6
17. g4 $16 {Oll-Bonsch, Tallinn 1983 -35/308}) 16. Be2 Bf6 17. Bxg4 Bxd4 18.
Rxd4 Qxf4+ 19. Kb1 Nc6 20. Rxd5 $14 {Ehlvest-Jansa, Tallinn 1983})) (7. Bb5+
Nfd7 (7... Nbd7 $2 8. e5 Ng8 9. f5 dxe5 10. Nxe6 $1 fxe6 11. Qh5+ Kf8 12. fxe6
Qe8 13. Rf1+ $18 {Landerberghe-W.Atlas, Wohl 1993}) (7... Bd7 8. e5 dxe5 9.
fxe5 Nd5 10. Nxd5 exd5 11. e6 Bxb5 (11... fxe6 12. Nxe6 Bb4+ 13. Bd2 Qh4+ 14.
g3 Qe4+ 15. Kf2 Rf8+ {Landerbergue-Ehlvest, New York 1993 0-1}) 12. exf7+ Kxf7
13. Nxb5 Bh4+ 14. g3 Re8+ 15. Kf1 a6 16. Nc3 d4 17. gxh4 dxc3 18. Qxd8 Rxd8 {
Van der Wiel-Sax, Haninge 1990}) 8. f5 O-O (8... e5 $2 9. Ne6 $1 fxe6 10. Qh5+
Kf8 11. fxe6 Qe8 12. O-O+ Bf6 13. exd7 Nxd7 14. Rxf6+ $18 {
L.A Schneider-Cebalo, Eksjo 1982 -34/(294)}) 9. fxe6 Ne5 10. exf7+ Rxf7 11. Be3
Nbc6 12. Be2 Bh4+ 13. g3 Bg5 14. Nxc6 bxc6 15. Qd2 $1 (15. Bxg5 Qxg5 $44 {
Schneider L A-Vogt, Sweden-DDR 1982}) 15... Bxe3 16. Qxe3 $16 {
Ciocaltea-Cvetkovic, Timisoara 1983 -35/305}) (7. Qf3 O-O 8. Bd3 (8. g4 d5 (
8... e5 9. Nf5 d5 10. Nxe7+ Qxe7 11. g5 Nxe4 12. Nxd5 Qd7 13. Qxe4 exf4 14.
Ne7+ Kh8 15. Bd3 Re8 16. Qxh7# {Van der Wiel,-Pliester, Amsterdam 1994 1-0}) 9.
e5 Ne4 10. Nxe4 dxe4 11. Qxe4 Bh4+ 12. Kd1 f5 13. gxf5 Bf2 14. Be3 exf5 15. Qf3
Bxe3 16. Qxe3 Nc6 $14 {Korzubov-Kapengut, USSR 1982}) 8... Nc6 9. Be3 e5 10.
Nde2 Bg4 11. Qf2 Bxe2 12. Qxe2 d5 13. exd5 Nxd5 14. O-O-O Nxc3 15. Bxh7+ Kxh7
16. Qh5+ Kg8 17. Rxd8 Rfxd8 18. bxc3 Rd5 $14 {Gross-Jansa, Gemer 1991}) 7...
O-O (7... Nc6 8. Nf3 Nb4 (8... O-O 9. O-O (9. a3 Nd7 10. O-O b6 11. b4 Bb7 12.
Bb2 Rc8 13. Qe1 a5 14. Nb5 e5 15. Rd1 axb4 16. axb4 exf4 17. Be2 Ncb8 18. c4
Bxe4 19. Nxd6 Bxd6 20. Rxd6 Qe7 $13 {Shabalov-Ehlvest, NY 1993}) 9... a6 10.
Kh1 Nd7 11. Be3 b5 12. Qe1 Bb7 13. Rd1 Nb4 14. a3 Nxd3 15. cxd3 Qb8 16. Nd4 Bf6
17. b4 Qd8 18. Nb3 Rc8 19. Rc1 Rc7 20. Qd2 Qb8 $15 {
De Firmian-Gruenfeld, Biel 1993}) (8... a6 9. O-O b5 10. Qe1 b4 11. Nd1 e5 12.
Kh1 O-O 13. fxe5 dxe5 14. Bg5 h6 15. Bd2 Be6 16. Ne3 Re8 17. b3 Bf8 18. Nc4 Qc7
19. Nh4 Qe7 20. Nf5 $14 {Lupu,-Vehi Bach, Andorra 1994}) 9. Bb5+ Bd7 10. Bxd7+
Qxd7 11. O-O O-O 12. Qe2 a6 13. Kh1 Rac8 14. a3 Nc6 15. e5 Ne8 16. Be3 Qc7 17.
Bf2 dxe5 18. fxe5 Na5 19. Bg3 Nc4 20. Nd1 Na5 $11 {Shabalov-Atlas, Geneve 1992}
) 8. O-O (8. Nf3 Na6 9. O-O Nc5 10. Kh1 b6 11. f5 Bb7 12. fxe6 Nxe6 13. Qe2 a6
14. a4 b5 15. axb5 axb5 16. Rxa8 Qxa8 17. Bxb5 Nxe4 18. Nxe4 Bxe4 19. Bd3 Bb7
20. Bf5 Ba6 21. Bd3 Bb7 {Dagerman-Rothstein, Val Thorens 1991 1/2-1/2}) 8...
Nc6 (8... Qb6 9. Be3 Nc6 10. Nf5 Qxb2 $6 11. Nxe7+ Nxe7 12. Nb5 $16) 9. Nf3 (9.
Nb3 b6 (9... a6 10. Qe2 (10. Qf3 Qc7 11. Bd2 b5 12. a3 Rb8 13. Qh3 b4 14. axb4
e5 15. f5 Nxb4 16. Bg5 Bb7 17. Bxf6 Bxf6 $13) 10... Qc7 11. a4 b6 12. Be3 Na5
$13) (9... e5 $5 10. Kh1 a5 11. a4 Nb4 12. fxe5 dxe5 13. Bg5 $11) 10. Qf3 Bb7
11. Be3 (11. g4 d5 $1 $13) 11... Nb4 12. Qg3 Nd7 $11) (9. Be3 Nxd4 10. Bxd4 e5
$1 11. fxe5 dxe5 12. Bxe5 Ng4 13. Bf4 Bc5+ 14. Kh1 Nf2+ 15. Rxf2 Bxf2 16. Qf3
Bb6 17. e5 $13 {Spasky-Enklaar, Amsterdam 1973 -16/360}) 9... b6 (9... b5 10.
Nxb5 Qb6+ 11. Kh1 Nxe4 12. Bxe4 Qxb5 13. b3 Bf6 14. c4 Qc5 15. Rb1 Rb8 16. Ng5
g6 17. Bf3 $14) (9... e5 10. Kh1 (10. Qe1 exf4 11. Bxf4 Ng4 12. Nd5 Nge5 13.
Qg3 Bf6 (13... Be6 $5) 14. Rad1 Be6 15. Nxf6+ Qxf6 16. Nh4 $14) 10... exf4 (
10... a6 11. f5 b5 12. Bg5 Ne8 13. Be3 Nf6 14. a4 b4 15. Nd5 Bb7 16. Nd2 Nxd5
17. exd5 Nb8 18. Qg4 f6 19. Bc4 a5 20. Ne4 Nd7 $16 {
Ulibyn-Laketik, Cheliabinsk 1992}) 11. Bxf4 Be6 12. Nd5 Bxd5 13. exd5 Nb4 14.
c4 Nxd3 15. Qxd3 $14 {Lazic-Cheskovsky, Vranjacka Banja 1982}) (9... Nb4 10.
Qe1 (10. Be2 d5 $1 (10... Qb6+ 11. Kh1 d5 12. e5 Ne4 13. a3 Nxc3 (13... Nc6 14.
Qe1 Bd7 15. Bd3 Nxc3 16. bxc3 f5 17. exf6 Bxf6 18. Be3 Qc7 19. Rb1 Rae8 20. Qg3
Ne7 21. Bxa7 $16 {Mokry-Cvetkovic, Trnava 1988}) 14. bxc3 Na6 15. Bd3 Nc5 16.
Be3 Qc7 17. Bxh7+ Kxh7 18. Ng5+ Bxg5 19. fxg5 Nd7 20. Qh5+ Kg8 $13 {
Mokry-Veingold, Manila 1992}) 11. e5 Ne4 {
Tal-Quinteros, Moskva (izt) 1982 -34/295} 12. Nb5 (12. a3 Nxc3 13. bxc3 Na6 14.
Bd3 g6 15. Qe1 Nc5 16. Ng5 d4 17. c4 b6 18. Qh4 h5 19. Bd2 Bb7 20. f5 exf5 21.
Rxf5 $13 {Emms-Jansa, Gausdal 1993}) 12... Bd7 13. Nbd4 f6 $13) (10. Kh1 Nxd3 (
10... b6 11. Be3 (11. Be2 Bb7 12. a3 Na6 13. b4 Rc8 14. Bb2 Nb8 15. Bd3 a5 16.
bxa5 bxa5 17. Qe1 {Shabalov-Epishin, Groningen 1990 1/2-1/2}) 11... Bb7 (11...
Nd7 12. a3 Nxd3 13. cxd3 Ba6 $11) 12. a3 (12. Bd4 $5) 12... Nxd3 13. cxd3 d5
14. e5 d4 15. Nxd4 Nd5 16. Bg1 Nxc3 17. bxc3 Rc8 $14 {
Spasky-Tal, Moskva 1971 -12/450}) 11. cxd3 b6 12. Nd4 Bb7 13. Qf3 g6 $5 14. Qh3
e5 $13 {Kavalek-Andersson, Torino 1982 -33/(329)}) (10. e5 Nfd5 (10... dxe5 11.
fxe5 Nfd5 12. Ne4 Qb6+ 13. Kh1 Ne3 14. Bxe3 Qxe3 15. Re1 Qb6 16. Bf1 Rd8 17.
Qc1 Qc7 18. c3 Nc6 19. Ng3 Bd7 20. Nh5 Be8 21. Re4 $11 {
De Firmian-Vogt, Thessaloniki 1988}) 11. Ne4 Nxd3 12. Qxd3 Nb4 13. Qe2 d5 14.
Nf2 b6 15. Nd3 Ba6 16. a3 Nxd3 17. cxd3 d4 18. b4 Qd5 19. Bb2 Bb7 20. Rfc1 a5
$15 {Xie-Vogt, Baden Baden 1992}) 10... b6 11. Qg3 (11. Be3 Bb7 12. Qg3 Rc8 13.
Rad1 Nxd3 14. cxd3 Qd7 15. f5 exf5 16. Nd4 f4 17. Qxf4 Nh5 18. Qf3 g6 19. Nf5
Qxf5 20. exf5 Bxf3 $11 {Van Mil-Ligterink, Amsterdam 1982}) 11... Bb7 12. a3
Nxd3 13. cxd3 Nd7 14. Be3 Nc5 15. Rad1 Kh8 16. Nd4 Bh4 17. Qh3 Bf6 18. f5 $14)
(9... Nd7 10. Qe1 Nc5 11. Kh1 Rb8 12. Be3 Nxd3 13. cxd3 b5 14. Qg3 Bd7 15. e5
f5 16. Ne2 b4 (16... dxe5 $6 17. fxe5 Kh8 18. Nf4 $14 {
Ulybin-Sakaev,SSSR (ch) 1991}) 17. Ned4 Qa5 18. Nxc6 Bxc6 19. exd6 Bxd6 20. Bd4
Rb7 21. Be5 Bxe5 22. Nxe5 Bd5 $11) (9... a6 10. Kh1 Nd7 (10... b5 11. e5 dxe5
12. fxe5 Nd7 13. Qe1 Qc7 14. Bg5 Ndxe5 15. Nxe5 Nxe5 16. Be4 Bxg5 17. Bxa8 f5
18. Qg3 Be7 19. Ne2 Bd6 20. Qc3 Nc4 $13 {Wedberg-Cramling, Stockholm 1992}) 11.
Be3 b5 12. Qe1 Bb7 13. Rd1 Nb4 14. a3 Nxd3 15. cxd3 Qb8 16. Nd4 Bf6 17. b4 Qd8
18. Nb3 Rc8 19. Rc1 Rc7 20. Qd2 Qb8 $11 {De Firmian-Grunfeld, Biel 1993}) 10.
a3 (10. Qe1 Nd7 11. Qg3 Nc5 $13) 10... Bb7 11. Qe2 (11. b4 Nd7 12. Bb2 Rc8 13.
Qe1 a5 (13... Bf6 14. Rd1 a5 15. e5 dxe5 16. Ne4 $16) 14. Nb5 (14. b5 Ncb8 15.
Qg3 Nc5 16. Nd5 f6 $1) 14... e5 15. Rd1 axb4 16. axb4 exf4 $1 17. Be2 $1 {
Shabalov-Ehlvest, New York 1993} (17. e5 Ndxe5 18. Nxe5 Nxe5 19. Bxe5 dxe5 20.
Bxh7+ Kxh7 21. Rxd8 Rfxd8 22. Qxe5 Rd2 $132) 17... Nce5 $1 $13 {Shabalov})
11... Nd7 (11... Rc8 $5) 12. Be3 Nc5 13. b4 Nxd3 14. cxd3 Rc8 15. Rac1 d5 $1
$13 {Larsen-Hennings, La Habana 1967 -4/533} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B82"]
[Black "?"]
[Result "*"]
[ECO "B82"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Bd3 (7. Be3 Qc7
(7... Nbd7 $5 8. a4 $14 (8. Bd3 b5 9. e5 dxe5 10. Nc6 Qc7 11. fxe5 Bb7 $1 12.
exf6 Bxc6 $13) (8. Qf3 e5 $1 (8... Qc7 9. Bd3 (9. g4 h6 10. h4 b5 11. a3 h5 12.
g5 Ng4 13. Bg1 Bb7 14. g6 Ndf6 15. gxf7+ Qxf7 16. O-O-O g6 17. Kb1 Bh6 18. Bg2
O-O 19. Qg3 e5 20. Nde2 exf4 21. Nxf4 $13 {Almasi-Ronen, 1991}) 9... b5 10. O-O
(10. a4 b4 11. Nce2 d5 12. e5 Ne4 13. Bxe4 dxe4 14. Qf2 Bb7 15. O-O-O Bd5 16.
Kb1 Rc8 17. Nc1 Bc5 18. Rhe1 O-O 19. g4 g6 20. h4 $16 {
Kotronias-Kofidis, Greece ch 1993}) 10... Bb7 11. Nd1 $5 Nc5 12. Nf2 Be7 13.
Rae1 g6 14. a3 d5 15. e5 Nfe4 16. b4 Nxf2 17. Qxf2 $14) 9. Nf5 (9. Nde2 b5 10.
O-O-O Bb7 11. Ng3 Rc8 12. Nd5 Bxd5 13. exd5 g6 14. f5 Bg7 15. fxg6 hxg6 16. Kb1
Qa5 17. Bd2 Qa4 18. b3 Qh4 19. Be2 Bh6 20. Be1 e4 $17 {
Quinteros-Andersson, Moscow 1982}) 9... g6 10. Ng3 exf4 (10... Bg7 11. Bc4 O-O
12. f5 b5 13. Bb3 Bb7 14. fxg6 hxg6 15. h4 d5 16. h5 dxe4 17. Qf1 Nd5 18. hxg6
fxg6 19. Qg1 N7f6 20. Bg5 Qc8 $13 {Tseitlin Mi-Vegh, Budapest 1989}) 11. Bxf4 (
11. Qxf4 Ne5 12. Be2 Bg7 13. O-O Be6 14. Rad1 Rc8 15. h3 h6 16. Rd4 O-O $15 {
Velimirovic-Christiansen, Moskva (izt) 1982 -34/299}) 11... Ne5 12. Qf2 Be7 13.
O-O-O Qa5 $13)) (7... b5 8. Qf3 (8. e5 dxe5 9. fxe5 Nd5 10. Nxd5 Qxd5 11. Be2
Qxe5 12. Qd2 Bb7 13. Bf4 Qc5 14. O-O-O Be7 15. Nb3 (15. Bxb8 Rxb8 16. Nxe6 fxe6
17. Qd7+ Kf8 18. Qxe6 Bxg2 19. Rhe1 Rb6 20. Qd7 Be4 $19 {
Oll-Smirin, Klapeida 1988}) 15... Qc8 16. Bd6 Qd8 $1 17. Qb4 Bxd6 18. Rxd6 Qg5+
19. Rd2 Qe7 20. Nc5 O-O $17 {Gipslis-Sigurjonsson, Amsterdam 1976 -22/489}) (8.
Bd3 Be7 (8... Bb7 9. O-O (9. Qe2) 9... Be7 $13 {
Matulovic-D.Paunovic,Yugoslavia (ch)1988-45/274}) 9. O-O b4 10. Nb1 Bb7 11. Nd2
Nbd7 12. Qf3 Nc5 13. Rae1 O-O 14. Bf2 $11) (8. a3 Bb7 9. Bd3 Nbd7 10. g4 Nc5
11. Qf3 d5 12. e5 Nfe4 13. Bxe4 Nxe4 14. Nce2 Qh4+ 15. Ng3 Bc5 16. Rd1 Qe7 17.
O-O O-O 18. Nb3 Bxe3+ 19. Qxe3 Rac8 20. c3 Qh4 21. Nxe4 $14 {
Dueball,-Dinstuhl, BL, 1994}) 8... Bb7 9. a3 (9. Bd3 Nbd7 (9... Be7 10. g4 g6 (
10... Nfd7 $5 11. g5 Nc5 $13) 11. g5 Nh5 12. O-O-O Nd7 13. f5 Ne5 14. Qh3 b4
15. Nce2 Nxd3+ 16. cxd3 Bxg5 17. fxe6 Bxe3+ 18. Qxe3 O-O $11) (9... b4 10. Nce2
(10. Nd1 Nbd7 11. Nf2 e5 $1 12. Nf5 g6 13. Ng3 exf4 14. Qxf4 Ne5 $11) 10...
Nbd7 (10... h5 $5 11. c3 e5 $6 12. Nb3 d5 13. O-O-O Nbd7 14. exd5 Bxd5 15. Qh3
e4 16. Bc2 a5 17. Rxd5 $1 Nxd5 18. Rd1 N5f6 19. Nc5 $1 Bxc5 20. Bxc5 $16 {
Kotronias-Van Wely, Munich 1993}) 11. O-O (11. g4 e5 (11... Nc5 12. Ng3 Rc8 13.
O-O $6 Nfd7 14. Rad1 g6 15. Nb3 Bg7 16. Nxc5 Nxc5 17. f5 Qc7 18. f6 Bf8 19. Qe2
h5 $5 20. gxh5 gxh5 21. Rf4 $1 d5 $1 {Leko-De Boer, WAZ 1993}) 12. Nb3 exf4 13.
Bxf4 Qe7 $5 14. O-O-O $1 Ne5 15. Qg3 Rc8 16. Ned4 $1 Qc7 $1 17. Kb1 g6 18. Rde1
$2 Nfxg4 $1 19. Bd2 Qb6 20. Rhf1 Bg7 21. h3 $16 {Leko-Smirin, WAZ 1993})) (9...
h5 $5 10. O-O-O $5 Nbd7 11. Nxe6 $5 fxe6 12. e5 $1 Qc7 $1 13. Qh3 Ng4 14. Bg6+
Kd8 15. Bd4 Kc8 $1 16. Bxh5 dxe5 17. fxe5 Ngxe5 $17 {
Ekstrom- Badea-Takacs, Haifa 1989-48/319}) 10. g4 (10. O-O b4 (10... Rc8 11.
Nd1 g6 12. Nf2 Bg7 13. Nb3 O-O 14. a4 b4 15. a5 Qc7 16. Qe2 e5 17. fxe5 Nxe5
18. Bb6 Qe7 19. Rae1 Nxd3 20. cxd3 Nd7 $11 {Hort-Ribli, WAZ 1993}) 11. Nce2 (
11. Nb1 e5 12. Nf5 d5 (12... g6 $5 $13) 13. Nd2 Qc7 14. Rae1 dxe4 15. Nxe4 Nd5
16. Bd4 $16) (11. Nd1 Nc5 12. Nf2 Be7 13. g4 d5 14. e5 Nfe4 $11 {
Tisdall-Diesen, New York 1976 -23/447}) 11... Nc5 12. Ng3 h5 $2 (12... Be7 $13)
13. a3 h4 14. Nge2 Nfxe4 15. Nxe6 fxe6 16. axb4 Ng3 17. Bg6+ Kd7 18. Qg4 Nxe2+
19. Qxe2 Ne4 20. Bd4 Nf6 21. Rfe1 $16) 10... Nc5 (10... h6 11. O-O-O Rc8 12.
Nce2 (12. g5 hxg5 (12... b4 $5) 13. fxg5 Ne5 14. Qg2 Nfg4 15. Bf4 b4 $15 {
Poljancev-Fojgel, SSSR 1979 -28/426}) (12. Nb3 Rxc3 13. bxc3 Qa8 14. Nd2 d5 15.
Qg3 dxe4 16. Be2 Nd5 17. Bd4 Bd6 18. Rhf1 Qb8 19. Nxe4 Bxf4+ 20. Rxf4 Nxf4 $17
{Banas-Jansa, Trnava 1987}) 12... Nc5 13. Ng3 Nxd3+ 14. Rxd3 g6 15. h4 (15. Rf1
h5 16. gxh5 (16. g5 h4) 16... Nxh5 17. f5 exf5 18. Ndxf5 gxf5 19. Nxf5 (19.
Qxf5 Qc7 $1) 19... Rh7 20. Kb1 Qc7 $13 {Kupreichik-Tukmakov, SSSR 1978 -26/462}
) (15. Nb3 $5) 15... h5 16. g5 Nd7 17. Nb3 $13 {
Mnackanjan-M.Gurevich, SSSR 1981 -33/(335)}) (10... b4 11. Nce2 (11. Nd1 e5 12.
Nf5 g6 13. Ng3 d5 14. O-O Be7 15. f5 O-O 16. Nf2 Bc5 17. g5 Nxe4 $13) 11... e5
(11... Nc5 12. Ng3 Qc7 (12... g6 13. O-O-O Nxd3+ 14. cxd3 Bg7 15. f5 exf5 16.
Ndxf5 gxf5 17. Nxf5 Bf8 18. Rhf1 Qd7 19. Bd4 Qe6 20. Kb1 Nxe4 21. Qf4 $14 {
Balashov-Gheorghiu, Lenjingrad 1977 -25/481}) (12... d5 $5 13. e5 Nfe4 14.
O-O-O Qa5 15. Kb1 $14) (12... Nfd7 13. g5 (13. O-O-O g6 (13... Qc7 14. Kb1 g6
15. h4 O-O-O 16. h5 f5 17. Qe2 fxe4 18. Nxe4 Nxe4 19. Nxe6 Qc6 20. Nxd8 $16 {
Kotronias-Novikov, Lvov 1988}) 14. h4 (14. Rhf1 $2 Bg7 15. f5 Ne5 16. Qe2 O-O
17. Kb1 Re8 18. Rf2 Rc8 19. Rdf1 d5 20. Nxe6 Nxe6 $17 {
Chandler-Ribli, London 1984}) 14... Qc7 15. Kb1 O-O-O 16. h5 (16. Qe2 Kb8 17.
Rhf1 Bg7 18. Nb3 Na4 $15 {Eolian-Novikov, Erevan 1984}) 16... Be7 17. Qe2 Kb8
18. Rhf1 Rhf8 19. Nb3 a5 20. f5 $14 {Timman-Ribli, London 1984}) 13... g6 14.
h4 Qc7 (14... e5 $13) (14... Bg7 15. h5 e5 $13) 15. O-O-O Nxd3+ 16. Rxd3 Nc5
17. Rd2 O-O-O 18. Kb1 Bg7 19. h5 Rhg8 20. hxg6 hxg6 21. Rh7 Kb8 22. Rdh2 Rc8
23. Nb3 Nxe4 (23... Na4 24. Bc1 Qb6 25. Qd3 Nxb2 (25... Ka8 26. Rd2 d5 $2 27.
e5 $16 {Gy.Feher-Gen.Timoshchenko,Cappelle la Grande 1992}) 26. Bxb2 Bxb2 27.
Kxb2 Rc3 28. Qd2 $1 Rxg3 29. Rxf7 Bxe4 30. Rd7 $13) 24. Nxe4 Qc4 (24... Qc6 25.
Bd4 $1 $13) 25. Bd4 $1 Bxd4 26. Rxf7 $13) (12... Rc8 13. g5 (13. O-O-O Nxd3+
14. Rxd3 Nd7 15. Kb1 Qc7 16. Rc1 Nc5 17. Rdd1 Be7 18. g5 g6 19. Nb3 d5 20. Nxc5
$11 {Rogers-Renet, London 1988}) (13. O-O Nfd7 14. Rad1 g6 15. Nb3 Bg7 16. Nxc5
Nxc5 17. f5 Qc7 18. f6 Bf8 19. Qe2 h5 20. gxh5 gxh5 $14 {Leko-De Boer, WAZ 1993
}) 13... Nfd7 14. h4 e5 15. Nb3 exf4 16. Bxf4 Ne6 17. Nf5 Nxf4 18. Qxf4 Ne5 19.
O-O-O g6 20. Ne3 $14 {Chandler-Timman, London 1984}) 13. O-O (13. g5 Nfd7 14.
h4 (14. O-O-O g6 $13) (14. O-O g6 15. a3 (15. Qg4 $2 h5 16. gxh6 Bxh6 17. a3
bxa3 18. Rxa3 e5 19. Nde2 exf4 20. Nxf4 Ne5 $15 {Morrison-Psakhis, Troon 1984})
15... Qb6 16. axb4 Qxb4 17. c3 Qxb2 18. Rfb1 Qxc3 19. Bf1 Bg7 20. Rc1 Qxd4 $11
{Gdanski-Georgiev Kir, Stara Zagora 1990}) 14... g6 15. O-O (15. h5 Bg7 16. h6
Bf8 17. O-O Be7 18. a3 a5 19. axb4 axb4 20. Rxa8+ Bxa8 $11 {
Cramling-Ilic, Lugano 1983}) 15... Bg7 $13 {
Hubner-Portisch, Luzern (ol) 1982 -34/301}) 13... Nfd7 (13... g6 14. f5 (14. a3
bxa3 15. b4 (15. Rxa3 $5) 15... Nxd3 16. cxd3 h5 $1 $13 {
Kupreichik-Balashov, SSSR (ch) 1976 -22/490}) 14... gxf5 15. gxf5 e5 16. Bg5
Be7 17. Bxf6 Bxf6 18. Nh5 Qe7 19. Nb3 $16) 14. f5 (14. a3 bxa3 15. b4 Nxd3 16.
cxd3 Be7 17. Rfc1 Qb8 18. Rxa3 O-O 19. g5 Rc8 20. Rf1 Bf8 21. h4 d5 $15 {
Chandler-Olafsson H, Reykjavik 1984}) 14... Ne5 15. Qe2 exf5 16. Ndxf5 g6 17.
Nh6 $13 {Trepp-Ribli, Luzern (ol) 1982 -34/300}) 12. Nb3 (12. Nf5 d5 13. Nfg3
Bc5 14. g5 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Bxe3 18. Qxe3 O-O 19.
O-O-O Qc7 20. Kb1 Rac8 $11 {Balashov-Spasky, Bugojno 1978 -25/482}) 12... d5 (
12... exf4 $5 13. Bxf4 h5 (13... Qe7 14. O-O-O Ne5 15. Qg3 Rc8 16. Ned4 Qc7 17.
Kb1 g6 18. Rde1 Nfxg4 19. Bd2 Qb6 $13 {Leko-Smirin, WAZ 1993}) 14. gxh5 (14. g5
Ng4 15. O-O-O Nge5 16. Qe3 Qc7 17. Kb1 g6 18. Rhf1 Bg7 19. Ned4 O-O-O 20. Qe2
Nb8 21. Rc1 $16 {Kotronias-Vegh, Budapest 1988}) 14... Nxh5 15. O-O-O Nxf4 16.
Nxf4 Ne5 17. Qg3 $5 Qh4 $5 $11 {R.Martin del Campo-R.Vera,Bayamo 1989}) 13. Ng3
Qc7 (13... exf4 14. Bxf4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxe4 (16... Qe7 17. Nd2
Nc5 18. O-O-O Nxe4 19. Rhe1 O-O-O 20. Nxe4 Rxd1+ 21. Qxd1 Bxe4 22. Qd4 $16) 17.
Qxe4+ Qe7 18. Qxe7+ Bxe7 19. O-O-O O-O-O 20. Rhe1 Rhe8 21. Nd4 $16) (13... dxe4
14. Nxe4 Nd5 15. O-O-O Qc7 16. f5 Be7 (16... a5 17. Bb5 $1) 17. g5 Nxe3 18.
Qxe3 h6 $13) (13... Be7 14. O-O-O O-O (14... Qc7 15. g5 dxe4 16. Nxe4 Nxe4 17.
Bxe4 Bxe4 18. Qxe4 O-O 19. f5 Rfd8 20. Rhg1 (20. g6 Nf6 21. gxf7+ Kxf7 22. Qg2
Rac8 $13) (20. f6 $5) 20... a5 21. f6 {Ligterink-Panno, Amsterdam 1980} Bf8 22.
fxg7 Bxg7 23. Nd2 Rac8 $14) 15. g5 (15. f5 a5 16. g5 dxe4 17. Nxe4 Nxe4 18.
Bxe4 Bxe4 19. Qxe4 a4 20. Nd2 Bxg5 21. Rhg1 Bxe3 22. Qxe3 Qb6 $13) 15... dxe4
16. Nxe4 Nd5 (16... Nxe4 17. Bxe4 Bxe4 18. Qxe4 exf4 19. Qxf4 $16 {
Kupreichik-Magerramov, SSSR 1978 -26/461}) 17. f5 Nxe3 18. Qxe3 Bxe4 19. Qxe4
Bxg5+ 20. Kb1 Bf6 21. Bc4 Qc7 $13) 14. g5 Nxe4 15. Nxe4 Rc8 16. Ng3 d4 17. Be4
Bxe4 18. Qxe4 dxe3 19. O-O-O $13) (10... e5 11. Nf5 h5 12. g5 Ng4 13. Bd2 g6
14. Ne3 Nxe3 15. Bxe3 exf4 16. Bd4 Ne5 17. Qxf4 Bg7 18. O-O-O O-O 19. Kb1 Qc7
20. Be2 Rac8 $11 {Rogers-Obukhov, London 1993}) 11. g5 b4 (11... Nfd7 12. O-O-O
(12. a3 Rc8 13. h4 d5 14. e5 b4 15. axb4 Nxd3+ 16. cxd3 Bxb4 17. Ke2 O-O 18. h5
Bc5 19. g6 Qb6 20. h6 $16 {Lobron-Tringov, Plovdiv 1983}) 12... b4 (12... Be7
13. Kb1 g6 14. h4 b4 15. Nce2 e5 16. Nb3 Nxb3 17. axb3 exf4 18. Bxf4 Nc5 19. h5
Rf8 20. hxg6 $16 {Rogers-Ermenkov, Calcutta 1988}) 13. Nce2 Qc7 14. Kb1 e5 15.
Nb3 exf4 16. Bxf4 Be7 17. Ned4 g6 18. h4 O-O-O $13) 12. gxf6 bxc3 13. fxg7 Bxg7
14. b4 (14. bxc3 Qa5 (14... Qc7 15. Rb1 O-O-O 16. Ke2 Rhe8 (16... f5 17. Rxb7
$1 $13) 17. Rhg1 Bh8 18. f5 e5 $13 {
Hubner-Portisch, Abano Terme (m/9) 1980 -30/436}) 15. Bd2 O-O-O (15... f5 16.
O-O fxe4 17. Qh3 $13) 16. Rg1 Rhg8 17. Qe3 Bf6 18. Ke2 Na4 $11) 14... Nxd3+ 15.
cxd3 c2 (15... Qe7 16. Rg1 Bf6 17. Rc1 Rc8 18. Qh5 Kd7 19. e5 $1 $36 {
Sigurjonsson-Helmers, Randers 1982 -33/335}) (15... Rc8 16. Rg1 (16. Qh5 $5)
16... Bf6 17. Rc1 (17. Qh5 $1 Rc7 (17... Qd7 18. Rc1 c2 19. Qh6 Qe7 20. Rxc2
$16 {Leko-Feldman, Sydney 1992/93}) 18. Rc1 c2 19. Qh6 Qe7 20. Rxc2 $16 {
Leko-Feldmann, Sydney 1992}) 17... h5 (17... Qb6 $6 18. Nxe6 Qxb4 19. Ng7+ Kd8
20. Qh5 $16 {Hubner-Browne, Chicago 1982 -33/336}) 18. Ne2 Qd7 19. Ng3 Qb5 $13)
16. Rg1 (16. Rc1 {Timman-Hodgson, Lugano 1983 -35/313} Qb6 17. Nxe6 (17. Nxc2
Qb5 $44) 17... Qxb4+ 18. Bd2 Bc3 19. Nc7+ Kd8 $19) 16... Qc7 17. Ke2 Qc3 18.
Qf2 Bf6 19. Rac1 Rc8 20. Rxc2 Qxb4 $13 {Trepp-Timman, Lugano 1983 -36/301})
9... Nbd7 10. Bd3 (10. O-O-O Rc8 $15) 10... Be7 (10... g6 11. O-O (11. g4 $5 e5
12. g5 Nh5 13. Nde2 Nc5 $13) 11... Bg7 (11... Qc7 12. Rad1 Be7 13. Qh3 Nc5 14.
e5 dxe5 15. Ndxb5 axb5 $13) 12. Rae1 (12. Rad1 O-O 13. Nde2 Rc8 14. g4 Nc5 15.
Bd4 h6 16. Ng3 Ncd7 17. Be2 e5 $13) 12... O-O 13. Qh3 Rc8 14. f5 $1 exf5 15.
exf5 Ne5 $13) (10... Rc8 11. O-O (11. g4 Rxc3 $1 12. bxc3 Nc5 $15) (11. Nde2
Nc5 12. b4 Nxd3+ 13. cxd3 Be7 14. O-O O-O 15. Rac1 Nd7 16. Rc2 Bf6 17. Rfc1
Bxc3 18. Rxc3 Rxc3 19. Nxc3 f5 20. Qg3 Rf7 $11 {
Malishauskas-Szekely, Moscow 1989}) 11... Rxc3 $6 12. bxc3 Nc5 13. Qe2 (13. Qh3
Bxe4 $5) (13. a4 bxa4 $1 $13) 13... Nfxe4 14. c4 bxc4 15. Bxc4 Be7 16. f5 e5
17. Nb3 $16) 11. O-O (11. O-O-O Rc8 $1 12. f5 e5 13. Nde2 $13) 11... Rc8 12.
Rae1 Nc5 (12... O-O 13. Qh3 (13. g4 Rxc3 14. bxc3 Nc5 15. Bf2 (15. Bc1 Qa8 $1
$15 {Donchev-Lukov, Blgaria (ch) 1982 -34/302}) 15... Qa8 $1 16. Bh4 $13) 13...
Nc5 (13... Kh8 14. Nf3 e5 15. Nh4 g6 $14) 14. Bf2 g6 $13 (14... Nfd7 15. Kh1
Bf6 16. Rd1 Re8 17. Bg1 g6 18. Nde2 Bg7 19. f5 Qe7 20. Bd4 Nf6 21. Qg3 e5 $17 {
Yudasin-Kasparov, USSR 1988})) 13. g4 (13. Kh1 O-O 14. Qh3 Qd7 15. Bc1 $6 (15.
Bf2 $13) 15... Bd8 16. f5 e5 17. Nf3 Re8 $15 {
Browne-Polugaevsky, Las Palmas 1974 -18/473}) (13. Bf2 O-O 14. Qh3 Qd7 15. Bh4
Rfe8 $13 {Ligtering-Kavalek, Wijk aan Zee 1977 -23/(447)}) 13... g6 14. g5 Nfd7
15. Qg3 e5 16. Nf3 O-O 17. f5 Re8 18. Nh4 d5 $13 {Smislov-Tal, 1963}) 8. Qf3 (
8. g4 d5 (8... b5 9. g5 Nfd7 10. f5 $5 b4 11. Nce2 e5 12. Nb3 Be7 13. Ng3 a5
14. Nd2 Nb6 15. Bb5+ N8d7 16. Qe2 $16 {Kupreichik-Palatnik, SSSR 1980 -30/435})
(8... e5 9. Nf5 g6 10. g5 $16) (8... h6 9. g5 hxg5 10. fxg5 Nfd7 11. g6 Ne5 12.
gxf7+ $14) 9. e5 Nfd7 10. a3 (10. Qf3 $5) 10... g5 11. f5 (11. fxg5 $5) 11...
Qxe5 (11... Nxe5 $2 12. Qe2 Nbc6 13. O-O-O Be7 14. Bg2 Bd7 15. Bxd5 $1 $16) 12.
Qd2 Bc5 13. O-O-O Nc6 14. h4 Bxd4 15. Bxd4 Qxd4 16. Qxd4 Nxd4 17. Rxd4 gxh4 18.
Rxh4 Nf8 $15) (8. Bd3 Nc6 9. Nb3 (9. Qf3 Be7 10. O-O-O Bd7 11. Rhg1 h5 12. h3
h4 13. Kb1 Rc8 14. Rge1 b5 15. Qf2 Nxd4 16. Bxd4 b4 17. Ne2 e5 18. Bb6 Qc6 19.
fxe5 dxe5 20. Ng1 $13 {Tolnai-Galego, Debrecen 1992}) 9... b5 10. Qe2 (10. Qf3
Bb7 11. O-O Be7 12. a4 b4 13. Ne2 Na5 14. Nxa5 Qxa5 15. g4 Rc8 $5 (15... h6 $2
16. g5 $6 Nd7 17. gxh6 Rxh6 18. f5 Rf6 $13) 16. g5 Nd7 17. Ng3 O-O 18. f5 Ne5
19. Qf4 exf5 20. Nxf5 Rfe8 21. Bd4 Bf8 $13 {Morozevich-Tregubov, Alusta 1994})
10... Bb7 11. O-O-O Rc8 12. Kb1 Be7 13. g4 Nb4 14. g5 Nd7 15. Rc1 Nc5 16. Nd4
Qa5 17. a3 Nbxd3 18. cxd3 b4 19. axb4 Qxb4 20. f5 e5 21. Nc2 $14 {
Sindik-Cebalo, Yugoslavia 1978}) 8... b5 (8... Be7 9. O-O-O (9. g4 b5 10. g5
Nfd7 11. a3 Nc6 12. h4 $14 {Suetin-Rashkovsky, Sochy 1977 -24/441}) 9... Nbd7 (
9... b5 $2 10. e5 Bb7 11. Bxb5+ axb5 12. Ndxb5 Qc8 (12... Qxc3 13. Qxb7 $1
Qxe3+ 14. Kb1 O-O (14... Nd5 15. Rxd5 exd5 16. Qc8+ Bd8 17. Nxd6+ Ke7 18. Nf5+
$18) 15. exf6 $18) 13. Qg3 dxe5 14. fxe5 Nh5 15. Qh3 g6 16. Bh6 $16 {
Dueball-Ree, Bad Pyrmont 1970 -10/510}) (9... d5 $5 10. exd5 Bb4) 10. g4 Nc5
11. g5 Nfd7 12. Qh3 b5 13. g6 b4 14. gxf7+ Kxf7 15. Nce2 $14) (8... Nbd7 9. g4
(9. O-O-O b5 $1 10. Bd3 (10. a3 $5) 10... b4 11. Nb1 Bb7 12. Nd2 $13) (9. Bd3
b5 10. g4 b4 11. Nce2 Nc5 12. g5 Nfd7 13. h4 Bb7 14. h5 h6 15. g6 f5 $1 $13)
9... h6 10. h4 b5 11. g5 b4 12. Nd1 $5 $14 {Ghinda-Gesos, Athens 1981 -32/307})
9. Bd3 (9. a3 Nbd7 (9... Bb7 10. O-O-O (10. Bd3 Nbd7 11. O-O (11. g4 Nb6 12. g5
Nfd7 13. Qh3 e5 14. Nde2 Be7 15. O-O exf4 16. Bxf4 Ne5 17. Rf2 O-O $13) 11...
Be7 12. Rae1 Nc5 (12... O-O 13. Qg3 Nc5 14. Bf2 Rad8 15. h3 Qb8 16. b4 Nxd3 17.
cxd3 Rc8 18. Rc1 Nd7 19. f5 e5 20. f6 Bxf6 21. Nf5 $13 {
Zaitsev-Akopian, Moscow 1992}) 13. Nb3 (13. Bf2 $5) 13... d5 14. Nxc5 Bxc5 15.
exd5 O-O 16. Bxc5 Qxc5+ 17. Kh1 Bxd5 18. Qh3 {
Andersson-Ivkov, Praha 1970 -9/392} Bc4 19. Ne4 Nxe4 20. Bxe4 g6 $11) 10...
Nbd7 11. g4 Nc5 12. Bd3 d5 (12... Rc8 $5) 13. e5 Nfe4 14. Bxe4 Nxe4 15. Nxe4
dxe4 16. Qf2 {Dzindzichashvili-Dementev, SSSR 1972 -13/490} Bd5 $5 $11) 10. Bd3
Be7 11. g4 g5 $5 12. fxg5 Ne5 13. Qg3 Nfxg4 14. Bf4 h6 $1 $13 {
Timman-Ljubojevic, London 1982 -33/334}) (9. g4 Nfd7 (9... b4 10. Nce2 e5 11.
Nf5 g6 12. fxe5 dxe5 13. Bg5 $16) 10. Bd3 Bb7 {-9 Ld3}) 9... Bb7 10. g4 Nfd7 (
10... Nc6 11. g5 Nd7 12. f5 $5 (12. O-O-O O-O-O 13. h4 Nxd4 14. Bxd4 h6 15. a3
$14) 12... Nc5 13. fxe6 fxe6 14. Qh3 $1 Qd7 15. O-O-O O-O-O 16. Rhf1 $14) (
10... h6 11. h4 (11. g5 hxg5 12. fxg5 Nfd7 13. g6 Ne5 $1 14. gxf7+ Qxf7 15.
Qxf7+ Kxf7 16. O-O+ Ke7 17. Bg5+ Kd7 $13) 11... b4 $13) (10... b4 11. Nce2 d5
12. e5 Ne4 13. Ng3 Nxg3 14. hxg3 Nc6 15. Qf2 Rc8 16. Bxh7 Nxd4 17. Bxd4 Qa5 18.
f5 Be7 19. g5 Bc5 20. fxe6 fxe6 21. Bxc5 $18 {Gofshtein-Godes, Hertzliya 1993})
11. O-O-O b4 (11... Nc5 $13) 12. Nce2 Nc5 13. Kb1 Nbd7 14. Rhf1 g6 15. f5 Ne5
$1 $13) (7. a4 Be7 8. Bd3 Nbd7 (8... Nc6 9. Nf3 O-O 10. O-O Nb4 11. Qe1 Nxd3
12. cxd3 Bd7 13. Qg3 Ne8 14. Be3 b5 15. f5 bxa4 16. Ng5 e5 17. Rf3 Nf6 18. Qh3
h6 19. Rg3 hxg5 20. Rxg5 g6 21. Qh6 Nh7 22. Rg3 {
Nijboer-Brenninkmeijer, Holland 1989 1-0}) 9. Nf3 b6 10. O-O Qc7 11. Qe1 Nc5
12. Bd2 O-O 13. b4 Nxd3 14. cxd3 Qb7 15. Qg3 Bd7 16. Rae1 Rac8 17. f5 Ne8 18.
Rc1 exf5 19. Nd5 Bd8 20. Nd4 fxe4 21. dxe4 {
Nijboer-Sokolov , Reykjavik 1990 1/2-1/2}) 7... Nc6 (7... Nbd7 8. Qf3 (8. O-O
Qb6 9. Be3 $1 Qxb2 10. Ncb5 axb5 11. Nxb5 Ra5 $1 $13 (11... Qb4 12. Nc7+ Ke7 (
12... Kd8 13. Nxa8 Qa5 14. Nb6 Nxb6 15. Qe1 $3 $18) 13. Nxa8 Qa5 14. e5 Ne8 15.
exd6+ Nxd6 16. c4 Qxa8 17. c5 Ne8 18. f5 f6 19. Bd4 Ne5 20. Bxe5 $16 {
De Firmian-Gheorghiu, Lone Pine 1980}) 12. Rb1 $1 Rxb5 $8 (12... Qxa2 13. Nc3
Qa3 14. Rb3 $18) 13. Rxb2 Rxb2 14. Qa1 Rb6 $8 15. Bxb6 Nxb6 16. Qc3 $1 (16. Rb1
$2 Nbd7 $17 {$140Nc5}) 16... Be7 17. Rb1 Nfd7 $1 $13 {
Anand-Kasparov,Tilburg 1991-53/215}) (8. Nf3 Be7 (8... Qc7 9. O-O (9. Qe2 g6 (
9... Nc5 10. O-O Be7 11. Kh1 b5 12. e5 dxe5 13. fxe5 Nfd7 14. Bf4 Bb7 15. Rae1
b4 16. Nd1 O-O 17. Ne3 Nb6 18. Ng4 Nxd3 19. cxd3 Rac8 20. Qf2 Qd8 $15 {
Arnason-Wojtkiewicz, New York 1989}) 10. Bd2 Bg7 11. Nd1 O-O 12. Nf2 Nc5 13. g4
Bd7 14. e5 Nd5 15. g5 Nxd3+ 16. cxd3 Qc2 17. Qd1 Qxb2 18. Rb1 Qxa2 $17 {
Yilmaz-Horvath Jo, Budapest 1992}) 9... b5 (9... g6 10. f5 Bg7 11. Qe1 O-O 12.
Qh4 b5 13. Bh6 Bb7 14. Ng5 Rae8 15. Rf2 b4 16. Ne2 Qc5 17. h3 exf5 18. exf5 Ne5
19. Bxg7 Kxg7 20. Ng3 Nxd3 21. cxd3 h6 $17 {
Hellrs-Brenninkmeijer, Groningen 1989}) 10. Qe1 (10. Qe2 Bb7 11. Bd2 (11. Kh1
Be7 12. e5 dxe5 13. fxe5 Nd5 14. Ne4 O-O 15. Neg5 h6 16. Nh7 Rfe8 17. c3 Rad8
18. Bb1 Qc4 19. Bd3 Qg4 20. Bd2 Nc5 21. Bc2 Qc4 $17 {
Renet-Kasparov, France 1993}) 11... Be7 12. a4 bxa4 13. Nxa4 O-O 14. c4 a5 15.
Kh1 Bc6 16. Nc3 Nc5 17. Bc2 Qb7 18. e5 dxe5 19. Nxe5 Rfe8 20. Nxc6 Qxc6 21. f5
$14 {Sax-Hjartarson, Moscow 1990}) 10... Bb7 11. Kh1 (11. f5 e5 12. a3 Be7 13.
Kh1 O-O 14. Bg5 h6 15. Bd2 Rfe8 16. Qg3 Nh5 17. Qh3 Nf4 18. Qg3 Nf6 19. Rae1
Bf8 20. Ng1 d5 $11 {Adams-Ljubojevic, Monaco 1992}) 11... Be7 (11... b4 $1 12.
Na4 (12. Nd1 Be7 13. Nf2 Nc5 14. Bd2 a5 15. a3 b3 16. Bb5+ Nfd7 17. Rc1 bxc2
18. Rxc2 a4 19. Bb4 O-O 20. Qe3 Nf6 $11 {Polgar J-Polugaevsky, Monaco 1992})
12... d5 13. e5 Ne4 14. a3 $1 bxa3 15. b3 h6 $1 16. Bxa3 Bxa3 17. Rxa3 O-O 18.
c4 Nec5 19. Nxc5 Nxc5 20. Be2 dxc4 21. Bxc4 Rfd8 $13 {
Dvoyris-Agrest,Budapest 1991}) 12. e5 dxe5 13. fxe5 Nd5 14. Nxd5 Bxd5 15. Qg3
O-O-O $14) (8... g6 9. O-O Bg7 10. a4 O-O 11. Qe2 (11. Kh1 Qc7 12. Qe1 Nc5 13.
Qh4 d5 14. e5 Nfe4 15. Bxe4 Nxe4 16. Nxe4 dxe4 17. Ng5 h6 18. Nxe4 Qxc2 19. f5
exf5 20. Nf6+ $16 {Kuijf-Brenninkmeijer, Lyon 1990}) 11... Qc7 12. Kh1 b6 13.
e5 dxe5 14. fxe5 Ng4 15. Bf4 Bb7 16. Be4 Bxe4 17. Qxe4 Ngxe5 18. Rae1 f6 19.
Bxe5 Nxe5 20. Nxe5 fxe5 21. Rxf8+ Rxf8 22. Qe2 Qc6 23. h3 e4 $11 {
Sax-Kasparov,Skelleftea 1989}) (8... b5 9. a3 Bb7 10. O-O Be7 11. Qe1 Rc8 12.
Kh1 Nc5 13. b4 Nxd3 14. cxd3 O-O 15. Be3 Nd7 16. Rc1 Bf6 17. Bd4 e5 18. fxe5
Nxe5 19. Nxe5 dxe5 20. Bc5 Be7 $15 {Adams-Yudasin, Manila 1990}) 9. O-O Nc5 (
9... Qc7 10. Qe1 O-O 11. e5 Ne8 12. Qg3 Nc5 13. Be3 Bd7 14. Bxh7+ Kxh7 15. Ng5+
Kg8 16. Qh4 Bxg5 17. fxg5 Bc6 18. Rf4 dxe5 19. g6 fxg6 20. Rxf8+ $16 {
Wedberg-Ionescu, Berlin 1988}) 10. Qe1 (10. a3 O-O 11. b4 Nxd3 12. cxd3 b5 13.
Bb2 Bb7 14. h3 Rc8 15. Rc1 Qb6+ 16. Kh1 Qe3 17. Ne2 Rxc1 18. Bxc1 Qb6 19. Bb2
Rc8 {Kosten-Adorjan, Altensteig 1989 1/2-1/2}) (10. Kh1 b5 11. e5 dxe5 12. fxe5
Nd5 13. Ne4 Nxd3 14. cxd3 h6 15. Nd4 Qb6 16. Qg4 Bb7 17. Bd2 g5 18. Rxf7 h5 19.
Rxe7+ Nxe7 20. Nf6+ Kf7 21. Nxh5 $16 {Nijboer-Ermenkov, WAZ 1992}) 10... O-O
11. Qg3 b5 $11 {Tal}) (8. Qe2 Nc5 9. Be3 Qc7 10. O-O b5 11. a3 Bb7 12. Bf2 Be7
13. Kh1 O-O 14. Rae1 Rad8 15. Nf3 Nh5 16. Be3 Nf6 17. Bd4 Nfd7 18. b4 Nxd3 19.
cxd3 Rc8 20. Rc1 Qb8 $14 {Conquest-Arnason, Reykjavik 1992}) 8... Qc7 (8... Qb6
$5 9. a3 Nc5 (9... Be7 $2 10. Be3 {$140 10...Qb2?11.Kd2+-}) 10. b4 $1 Nxd3+ (
10... Ncxe4 11. Nxe4 Qxd4 12. c3 Qd5 (12... Qb6 13. Be3 $16) 13. Nxf6+ (13. O-O
$5) 13... gxf6 14. Qxd5 exd5 15. Be3 $16) 11. Qxd3 Be7 12. Bb2 O-O 13. O-O-O e5
(13... Qc7 $5) (13... a5 14. b5 e5 $13) 14. Nf5 Bxf5 15. exf5 exf4 16. g4 $1 h6
(16... fxg3 $2 17. hxg3 {$140 g4}) (16... Nxg4 17. Nd5 $40) (16... Qe3+ 17. Qxe3
fxe3 18. g5 Ng4 19. Rhg1 Ne5 (19... Nxh2 $2 20. Rg3 Rfe8 21. Ne2 $18 {$140 Rh1})
(19... Nf2 $2 20. Rde1 Nh3 21. Rg3 $18) 20. Nd5 Bd8 21. Nxe3 $16) 17. h4 Nxg4
18. Nd5 Qd8 19. Rhg1 Ne5 $1 (19... Nf6 20. Qe2 Re8 21. Bxf6 Bxf6 22. Qxe8+ $18)
(19... h5 20. f6 $1 Bxf6 21. Nxf6+ Nxf6 22. Rg5 $1 Ne8 23. Bxg7 $1 $18) 20. Qe4
Kh8 $8 {Mokry-Arnason, Manila 1992} (20... Bf6 21. Nxf6+ Qxf6 22. Rxd6 $1 Qxd6
23. Bxe5 Rfe8 24. Rxg7+ Kh8 25. f6 $18) 21. f6 $1 Bxf6 (21... gxf6 22. Qxf4 Kh7
23. Kb1 $18 {$140Bc1}) 22. Nxf6 Qxf6 (22... gxf6 23. Qxf4 $18) 23. Rxd6 $1 Qxd6
24. Bxe5 $18 {Mokry}) (8... g6 $5 9. Nb3 Bg7 10. Be3 O-O 11. g4 Rb8 (11... Qc7
12. h4 b5 13. h5 Bb7 14. hxg6 hxg6 15. g5 $1 Nh5 16. O-O-O $14) 12. h4 b5 13.
h5 Bb7 $6 (13... b4 14. Ne2 a5 15. hxg6 hxg6 16. Nbd4 $14 {Hellers}) 14. hxg6
hxg6 15. O-O-O b4 16. Ne2 a5 (16... d5 17. Ng3 Qc7 18. g5 dxe4 19. Nxe4 $16 {
Hellers}) 17. g5 Nh5 18. Bb5 $4 Ba8 $1 19. Ba4 Nb6 20. Bxb6 Qxb6 21. Rxh5 $5
gxh5 22. Ng3 $13 {Polgar J-Hellers, Biel 1993}) (8... Nc5 9. g4 b5 (9... e5 $1
10. Nf5 g6 11. fxe5 dxe5 12. Ne3 Nxd3+ 13. cxd3 Bg7 14. g5 (14. Ncd5 Nxd5 15.
Nxd5 Be6 $15) 14... Nh5 15. Ned5 O-O 16. O-O Be6 $1 (16... f5 17. gxf6 Nxf6 18.
Bg5 Nxd5 19. Bxd8 Rxf3 20. Rxf3 Nxc3 21. bxc3 Bg4 22. Rg3 Rxd8 23. Rxg4 Rxd3
24. Rg3 Rd2 $44) 17. Nf6+ $6 Bxf6 18. gxf6 Qd7 $1 19. Kh1 Rfd8 20. Rg1 Kh8 $13
{Wahls-Stohl, Hamburg 1993}) 10. g5 Nfd7 11. a3 Bb7 12. Be3 g6 13. h4 e5 14.
Nde2 exf4 15. Bxf4 Bg7 16. Bxd6 Ne5 17. Bxe5 Bxe5 18. O-O-O O-O 19. Kb1 Qe7 20.
Qh3 Rab8 $14 {Almasi Z-Schlosser, Hungaroil 1991}) (8... e5 9. Nf5 $1 g6 10.
Ne3 exf4 11. Qxf4 Ne5 12. Ncd5 $1 Bg7 13. Nxf6+ Qxf6 14. Nd5 Qxf4 15. Bxf4 O-O
16. O-O-O $14) 9. a4 (9. g4 Nc5 $1 10. g5 Nfd7 $13 11. Bd2 (11. h4 b5 12. a3
Bb7 13. Be3 O-O-O 14. Rc1 e5 15. Ndxb5 axb5 16. Nxb5 Qb8 17. b4 exf4 18. Qxf4
Ne5 19. bxc5 dxc5 20. Bf1 $16 {Balashov-Plachetka, Trnava 1989}) 11... b5 12.
b4 Na4 13. Nxa4 bxa4 14. Ne2 Bb7 15. Rf1 Be7 16. Qh3 O-O-O 17. Rb1 Kb8 18. Be3
Nb6 19. b5 a5 20. Nd4 Ka8 21. Nc6 $16 {Lanc-Kindermann, Trnava 1987}) 9... Nc5
10. O-O b6 11. Bd2 Bb7 12. b4 Ncd7 13. Rae1 Be7 14. Qh3 $1 O-O-O 15. Qe3 Rhe8
16. Qe2 $16) (7... Qc7 8. O-O (8. Qf3 b5 (8... Nbd7 9. Be3 b5 10. g4 b4 11.
Nce2 Nc5 12. Ng3 e5 13. Ndf5 exf4 14. Bxf4 Ne6 15. Rf1 Nxf4 16. Qxf4 Be6 17. a3
bxa3 18. Rxa3 Qb6 19. Ke2 Nd7 20. Rfa1 Nc5 $14 {
Thipsay-Mascarinas, New Delhi 1983}) (8... g6 9. Be3 Bg7 10. h3 Nc6 11. O-O-O
Nd7 12. Nce2 Nb4 13. Kb1 b5 14. f5 Ne5 15. Qf2 O-O 16. f6 Bh8 17. a3 Nbxd3 18.
cxd3 Bb7 19. Ka1 Rfc8 20. g4 d5 $17 {Shirov-Vyzmanavin, Moscow 1994}) 9. g4 b4
(9... Bb7 10. g5 Nfd7 11. O-O g6 $1 12. f5 $6 Bg7 (12... exf5 13. Qe3 $1 Ne5
14. exf5 Nbd7 15. Be4 $16) 13. Qf2 Bxd4 14. Qxd4 Qc5 15. Qxc5 Nxc5 16. b4 Nxd3
17. cxd3 Nd7 18. Bf4 e5 19. Be3 f6 $1 20. fxg6 hxg6 21. gxf6 Kf7 $44 {
Shirov-Hjartarson, Biel 1993}) (9... Nfd7 10. g5 Nc5 11. a3 Nbd7 12. Bd2 Bb7
13. b4 Nxd3+ 14. cxd3 Rc8 15. Rc1 Qb8 16. O-O g6 17. Qh3 Bg7 18. Nxe6 fxe6 19.
Qxe6+ Kd8 20. Nd5 Re8 21. Qf7 $13 {Prasad-Ermenkov, Calcutta 1993}) 10. Nce2
Bb7 11. g5 Nfd7 12. h4 Nc5 13. f5 Nc6 14. Nxc6 Bxc6 15. Nd4 Bb7 16. fxe6 fxe6
17. Nb3 d5 18. Bf4 Qf7 19. Nxc5 Bxc5 20. Qg4 dxe4 21. Bc4 Bd5 $17 {
Tolnai-Espig, Kecskemet 1989}) (8. Nf3 Nc6 9. O-O b5 (9... Be7 10. a3 (10. Kh1
O-O 11. Qe1 Nd7 12. Qg3 Nc5 13. e5 Nxd3 14. cxd3 f5 15. Be3 dxe5 16. fxe5 Nb4
17. Rad1 Qd7 18. Nd4 Kh8 19. a3 Nd5 20. Nxd5 Qxd5 $15 {
Reeh-Grunberg H, BRD 1991}) 10... Nd7 11. Qe1 O-O 12. b4 Re8 13. Bb2 Bf8 14. e5
h6 15. exd6 Qxd6 16. Ne4 Qc7 17. Ng3 Re7 18. Nh5 b5 19. Qg3 f5 20. Qg6 a5 21.
Rae1 $16 {Kosten-Sellos, Torcy 1991}) 10. Qe1 Bb7 (10... b4 11. Ne2 Be7 12.
Ned4 Nxd4 13. Nxd4 Qb6 14. Be3 Ng4 15. Kh1 Bf6 16. c3 bxc3 17. bxc3 {
Watson-Hellers, Esbjerg 1988 1/2-1/2}) 11. Kh1 Be7 12. e5 $1 dxe5 13. fxe5 Nd7
14. Bf4 Nc5 15. Ne4 $1 $14 {Sax-A.Sokolov,Reykjavik 1988-46/304}) 8... b5 (8...
g6 9. Kh1 Bg7 10. e5 $5 dxe5 11. Ndb5 $1 axb5 12. Nxb5 Qc5 $1 13. fxe5 Ne4 14.
Qe2 Bd7 $1 15. Be3 Qc6 16. Qf3 $2 f5 $1 17. exf6 $13 {Glek-Lau, Ostend 1993})
9. a3 (9. Kh1 Bb7 10. Qf3 b4 11. Nce2 Nbd7 12. Bd2 d5 13. e5 Ne4 14. Be1 Bc5
15. c4 bxc3 16. Bxc3 Qb6 17. Nb3 Nxc3 18. bxc3 Be7 19. Rab1 Qc7 20. Ned4 $14 {
Todorovic-Damljanovic, Yugoslavia 1990}) 9... Bb7 10. Qe2 (10. Qe1 Nbd7 11. Kh1
Be7 12. Bd2 O-O 13. Qg3 Kh8 14. Rae1 g6 15. Qh3 Qc5 16. Nb3 Qc7 17. Be3 Rae8
18. Nd2 Ng8 19. Nf3 f5 20. exf5 exf5 $14 {Mokry-Renet, Hilversum 1993}) 10...
Nbd7 11. Kh1 (11. g4 h5 12. g5 Qb6 13. h3 d5 $13 {
Prandstetter-Smejkal, Trencianske Toplice 1979 -28/(425)}) 11... Be7 12. Bd2
Rc8 13. b4 $1 Nb6 $1 14. a4 $14 {Gufeld-Espig 1980 -30/434}) (7... b5 8. O-O (
8. e5 dxe5 9. fxe5 Nd5 10. Ne4 $1 (10. Qg4 Nb4 (10... Nxc3 11. bxc3 Bb7 (11...
Qd5 12. Be4 Qxe5 13. Qf4 Qxf4 14. Bxf4 Nd7 15. Bxa8 e5 16. Be3 exd4 17. Bxd4 f6
18. O-O Bd6 19. a4 bxa4 20. Rxa4 Kd8 $16 {Nijboer-Van Wely, Ter Appel 1993})
12. O-O Qd5 {Hulak-Balashov, Karlovac 1979 -27/422} 13. Rf4 $16) 11. O-O (11.
Ne4 $5) 11... Nxd3 12. cxd3 Bc5 {Kupreichik-Anikaev, SSSR (ch) 1979 -28/425}
13. Be3 O-O 14. Kh1 Bxd4 15. Bxd4 Bb7 $11) (10. Nxd5 Qxd5 11. Nf3 Nd7 12. O-O
Bb7 13. Qe2 Nc5 14. Kh1 Nxd3 15. cxd3 Be7 16. Bg5 Bxg5 17. Nxg5 O-O 18. a3 h6
19. Nf3 Rac8 20. h3 Rc7 $17 {De Firmian-Polugaevsky, Biel 1989}) 10... Bb7 (
10... Nb4 $5 11. c3 Nxd3+ 12. Qxd3 Qd5 13. O-O Nc6 (13... Bb7 14. Qf3 f5 15.
Ng5 $1 Qxf3 16. gxf3 $16) 14. Bf4 Nxe5 $5 15. Bxe5 Qxe5 16. Qf3 Qc7 $8 {
M.Kuijf-Psahis,Amsterdam II 1990-50/257}) 11. c3 $14) (8. Qf3 Bb7 9. g4 (9. Be3
Nbd7 10. a3 g6 11. O-O-O Qc7 12. g4 Nc5 13. Kb1 Be7 14. Rhe1 O-O-O $2 (14... e5
15. fxe5 dxe5 16. Ndxb5 axb5 17. Bxb5+ Kf8 18. Bh6+ Kg8 19. g5 $13) (14... d5
$5 15. Ndxb5 $5 axb5 16. Bxb5+ Kf8 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Qh3 $13) 15.
g5 Ne8 16. b4 $1 Nxd3 (16... Nd7 17. Ncxb5 $1) 17. cxd3 Kb8 18. Rc1 Qd7 19. Bg1
Rc8 20. Qf2 $16 {J.Polgar-Ftacnik, zt Budapest 1993}) 9... Nfd7 $1 (9... Nbd7
$5 10. Be3 Nc5 11. O-O-O (11. a3 $5 {Polugaevsky}) 11... b4 12. Nce2 Nfd7 13.
Kb1 Qc7 14. g5 g6 $13 {J.Polgar-Polugaevsky,Aruba (m/5) 1991-51/227}) (9... Nc6
10. Nxc6 $6 (10. Be3 Nxd4 11. Bxd4) 10... Bxc6 11. a3 Be7 12. Be3 Nd7 13. O-O-O
Rb8 $1 (13... Qc7 14. g5 $1 Rb8 (14... O-O 15. h4 Nc5 16. f5 $16) (14... Nc5
15. f5 $16) 15. Qh3 b4 16. axb4 Rxb4 17. g6 Bf6 18. e5 dxe5 19. gxf7+ Kxf7 20.
f5 $16 {J.Polgar}) 14. g5 b4 15. axb4 Rxb4 $13) 10. Be3 Nc5 11. O-O-O Nbd7 12.
h4 b4 13. Nce2 Qc7 14. Kb1 g6 $1 $13 {
J.Polgar-Polugaevsky,Aruba (m/7) 1991-51/228}) (8. Qe2 Bb7 9. a4 b4 10. Nd1 d5
11. e5 Ne4 12. Nf2 Bc5 13. Be3 Qb6 14. a5 Qa7 15. Rd1 Nc6 16. Nxc6 Bxc6 17.
Bxc5 Qxc5 18. O-O O-O 19. Kh1 Nxf2+ 20. Rxf2 f5 21. exf6 Rxf6 $14 {
De Firmian-Gallagher, Biel 1993}) 8... Bb7 9. Qe2 (9. a3 Nbd7 10. Kh1 Be7 11.
Qe2 (11. b4 $6 O-O 12. Bb2 Rc8 $1 13. Qe2 Nb6 $1 14. e5 $2 (14. a4 $5 Nc4 15.
Bc1 Qb6 16. Nf3 Rfd8 $13) 14... dxe5 15. fxe5 Nfd5 $1 16. Nxd5 $2 (16. Nxe6
fxe6 17. Qh5 Rf5 $1 18. Rxf5 g6 $1 19. Rg5 Bxg5 20. Bxg6 Rc7 $1 $19) 16... Bxd5
17. Rae1 Bc4 18. Nf3 $6 Bxd3 19. cxd3 Nd5 20. Qd2 $14 {
Adams-Anand, Hilversum 1993}) 11... Qc7 12. Be3 O-O 13. Bf2 Rfe8 14. Bh4 Rad8
15. Rae1 Nc5 16. Nf3 g6 17. Qf2 Nh5 18. Bxe7 Qxe7 19. Nd2 e5 20. f5 Nf4 $11 {
Belkhodja-Magerramov, Luxembourg 1990}) (9. Kh1 Nbd7 10. Qe1 Nc5 (10... Qc7 11.
Nf3 b4 12. Nd1 Nc5 13. Nf2 d5 14. e5 Nfe4 15. Be3 Be7 16. Bd4 O-O 17. Qe3 f5
18. exf6 gxf6 19. Ng4 Bd6 20. Ng5 Qg7 21. Qh3 $16 {
Arnason-Pliester, New York 1989}) 11. a3 Be7 12. Bd2 O-O 13. Qe3 Rc8 14. Rf3 d5
15. e5 Nfe4 16. Be1 f5 17. Bf1 Qd7 18. h4 Bd8 19. Nce2 Bb6 20. h5 Rf7 $15 {
Fernandez-Polugaevsky, Haifa 1989}) 9... e5 (9... Be7 10. Kh1 Nbd7 11. e5 Nd5
12. f5 O-O 13. f6 N5xf6 14. exf6 Nxf6 15. Bg5 d5 16. Nxe6 fxe6 17. Qxe6+ Kh8
18. Rae1 Bb4 19. Qh3 Qd7 20. Bf5 $16 {De Firmian-Dao Thien Hai, Novi Sad 1990})
(9... Nbd7 10. Kh1 Nc5 11. b4 Nxd3 12. cxd3 Rc8 13. Bd2 Be7 14. Rac1 O-O 15. a3
Nd7 16. Rc2 Bf6 17. Be3 e5 18. fxe5 Bxe5 19. Rfc1 g6 20. Nf3 Bg7 $11 {
De Firmian-Sokolov A, Reykjavik 1990}) 10. Nb3 Nbd7 11. Bd2 Be7 12. Nd1 Nc5 (
12... Rc8 13. Na5 Ba8 (13... Nc5 $5) 14. a4 $14) 13. Nxc5 dxc5 14. fxe5 Qd4+
15. Ne3 Qxe5 16. Bxb5+ $1 $14) (7... Qb6 8. Nb3 Nc6 9. a4 $5 Qc7 10. a5 b5 11.
axb6 Qxb6 12. Qe2 Nb4 $1 13. Na5 $1 $11 {Smirin-Rayuvaev,Moskva 1989-47/289}) (
7... Be7 8. O-O (8. Qf3 Nc6 9. Nxc6 bxc6 10. b3 e5 11. f5 d5 12. Bb2 g6 13.
exd5 cxd5 14. O-O-O O-O 15. Rhe1 Qd6 16. Nxd5 Qxd5 17. Be4 Qc5 18. Bxa8 Bxf5
19. Qc6 Qf2 20. Rxe5 Rc8 21. Qxc8+ Bxc8 22. Rxe7 $13 {
Wahls-Ftacnik, Munchen 1993}) 8... O-O 9. Kh1 Nbd7 10. Qf3 (10. Qe1 Nc5 (10...
Qc7 11. Qg3 Kh8 12. Bd2 Nc5 13. Rae1 Nxd3 14. cxd3 Bd7 15. e5 Ng8 16. Ne4 Rac8
17. Bc3 d5 18. Nd6 Qd8 19. Nxb7 Qb6 20. Nd6 Bxd6 21. exd6 $16 {
Kofidis-Forgacs, Balatonfuzfo 1993}) 11. Bd2 Nxd3 12. cxd3 Nd7 13. Be3 Bf6 14.
Nf3 b5 $15 {De Firmian-Gheorghiu, USA 1980}) 10... Qb6 11. Nde2 Qc7 12. b4 $5
b6 13. Bb2 Bb7 14. Qh3 d5 15. e5 Ne4 16. Ng3 Nxg3+ 17. hxg3 g6 18. a3 b5 $2 (
18... Rfd8 {$140Nf8}) 19. f5 $3 exf5 20. Rxf5 $1 d4 21. Qh6 $1 $16 {
De Firmian-M.Rohde,USA (ch) 1987}) 8. Nf3 (8. Nxc6 bxc6 9. O-O d5 10. Qe1 Rb8
11. f5 d4 12. fxe6 Bxe6 13. Ne2 Bd6 14. Bf4 Nh5 15. Bxd6 Qxd6 16. Qh4 Qe5 17.
Kh1 c5 18. b3 Rb6 19. Ng1 Nf6 20. Nf3 Qh5 $14 {Nijboer-Akopian, WAZ 1993}) 8...
Be7 (8... g6 9. O-O Bg7 10. a4 (10. Kh1 O-O 11. Qe1 (11. a3 b5 12. f5 Qc7 13.
Qe1 b4 14. axb4 Nxb4 15. Qh4 exf5 16. exf5 Nxd3 17. cxd3 Bb7 18. Bh6 Rae8 19.
Ng5 Nh5 20. Bxg7 $16 {Dvoiris-Kohlweyer, Groningen 1992}) 11... b5 (11... Nd7
12. Be3 b5 13. Rd1 Bb7 14. Qg3 Nb4 15. a3 Nxd3 16. cxd3 f5 17. Bd4 Bxd4 18.
Nxd4 Qf6 19. Nf3 Rae8 20. e5 dxe5 21. fxe5 $16 {Gofhstein-Boensch, Brno 1993})
12. f5 Nb4 13. Qh4 Nxd3 $13) 10... O-O 11. Kh1 Nd7 12. Be3 b6 13. f5 Nce5 14.
Bg5 Bf6 15. Bxf6 Qxf6 16. fxe6 fxe6 17. Be2 $14 {
Kavalek-Timman, Wijk aan Zee 1982 -33/329}) (8... Qb6 9. Qe2 Be7 10. Rb1 (10.
a3 O-O 11. Be3 Qc7 12. O-O b5 13. Kh1 Bb7 14. Bd2 Rfe8 15. Rae1 Nd7 16. b4 Bf6
17. Qf2 g6 18. Qg3 Nd4 19. Ng5 Bg7 20. Ne2 Nxe2 21. Rxe2 $14 {
Dvoiris-Poluljakhov, Moscow 1991}) 10... Qc7 11. O-O b5 12. a3 Bb7 13. Kh1 b4
14. axb4 Nxb4 15. Be3 O-O 16. Bg1 Rac8 17. Rfc1 Rfe8 18. Ra1 Bf8 19. Ra4 Nxd3
20. cxd3 e5 $11 {Kuijf-Akopian, Groningen 1990}) (8... b5 9. O-O Nb4 10. e5
Nxd3 11. Qxd3 Nd7 12. Be3 Qc7 13. Rad1 dxe5 14. fxe5 Bb7 15. Ne4 Bd5 16. Nd6+
Bxd6 17. exd6 Qxd6 18. Ng5 Ne5 19. Qd4 Rc8 20. Bf4 Rxc2 $13 {
Dvoirys-Sokolov, St Petersburg 1993}) 9. O-O Qc7 (9... O-O 10. Qe1 (10. a3 b5
11. b4 Bb7 12. Bb2 e5 13. Nd5 exf4 14. Nxf4 Ne5 15. Nxe5 dxe5 16. Bxe5 Re8 17.
Bb2 Nxe4 18. Nh5 Qb6+ 19. Kh1 Nf2+ 20. Rxf2 Qxf2 21. Qg4 g6 $17 {
Kosten-Smirin, Tilburg 1992}) (10. Kh1 Nb4 (10... b5 11. Qe2 (11. e5 Ne8 12.
Qe1 Bb7 13. Ne4 dxe5 14. Neg5 g6 15. fxe5 Nb4 16. Qh4 h5 17. Qg3 Nxd3 18. Nxe6
Nf2+ 19. Rxf2 Qd1+ 20. Ng1 h4 21. Qb3 $16) 11... Nd7 12. Be3 Bb7 13. a4 b4 14.
Nd1 e5 (14... Nc5 15. Bxc5 dxc5 16. c3 bxc3 17. bxc3 Na5 18. Ne3 $14) 15. c4
exf4 (15... bxc3 $5 16. Nxc3 exf4 17. Bxf4 Nc5 $13) 16. Bxf4 Nc5 17. Ne3 Bf6 $6
18. Rad1 $1 Re8 19. Nd5 $13 {Minasian-Ftachnik, Munich 1992/93}) 11. Be2 b5 12.
Nd4 Bb7 13. Bf3 Qc7 14. a4 bxa4 15. Rxa4 d5 16. exd5 Nbxd5 17. Nxd5 Bxd5 18.
Qe2 Rfd8 19. c3 a5 20. Bxd5 Rxd5 $14 {Dvoiris-Rychagov, Helsinki 1992}) 10...
Qc7 (10... b5 11. Kh1 Nb4 12. Bd2 Bb7 13. Nd1 Nxd3 14. cxd3 a5 15. a3 Nd7 16.
Nf2 Nc5 17. Rd1 d5 18. Bc3 Qb6 19. Bd4 b4 20. e5 bxa3 21. bxa3 Qd8 22. Rb1 Ba6
23. Qe3 $13 {Christiansen-J.Polgar, Oviedo 1992}) 11. Kh1 (11. a3 Bd7 12. b4
Rfc8 13. Bb2 Ne8 14. Rd1 b5 15. Kh1 Qb6 16. e5 Qc7 17. Ne4 d5 18. Nf6+ Nxf6 19.
exf6 Bxf6 20. Bxf6 gxf6 21. Qh4 Kg7 $40 {Adams-Lautier, Haifa 1989}) (11. e5
Nd7 12. Ng5 Bxg5 13. exd6 Qxd6 14. fxg5 Nc5 15. Be4 e5 16. Bxc6 bxc6 17. Be3
Be6 18. Rd1 Qe7 19. Qg3 Nd7 20. Ne4 $14 {Kindermann-Schlosser, Altensteig 1992}
) 11... b5 (11... Nb4 $5) 12. e5 dxe5 (12... Ne8 13. Ne4 dxe5 14. fxe5 Nxe5 15.
Nxe5 Qxe5 16. Bf4 Qh5 17. Ng3 Qh4 18. Be4 Ra7 19. Be3 Rd7 20. Rf4 $16 {
Todorovic-Dizdarevic, Pula 1990}) 13. fxe5 Nd7 14. Bg5 (14. Qg3 f5 $1 $13) (14.
Qe4 g6 15. Bh6 Bb7 $1 16. Bxf8 Rxf8 $44 {Tal}) 14... Ndxe5 (14... Re8 15. Bxe7
Rxe7 16. Qh4 Nf8 17. Rae1 h6 18. Ne4 Ng6 19. Qh5 Rd7 20. Nf6+ $16 {
Reeh-Ree, Ostend 1989}) 15. Nxe5 Nxe5 16. Bxe7 Nxd3 17. Qh4 $16) 10. Kh1 (10.
Qe1 b5 (10... Nd7 11. Qg3 O-O 12. f5 Bf6 13. Kh1 Nce5 14. Bf4 b5 15. Nd4 Nc5
16. Bg5 Bxg5 17. Qxg5 f6 18. Qd2 b4 19. Nd1 Qb6 20. Nxe6 Nxe6 $11 {
Wolff-Ftacnik, Los Angeles 1991}) 11. a3 Bb7 (11... O-O 12. Qg3 (12. b4 $14 {
Lutikov-Tarjan, Odessa 1976 -22/400}) 12... b4 13. axb4 Nxb4 $11 {
Liberzon-Gutman, Beer Sheva 1982 -33/333}) 12. Qg3 g6 13. f5 $6 (13. Be3 $13)
13... gxf5 14. exf5 e5 15. Bg5 Rg8 16. Qh4 Nd4 $17 {
Malevinskij-N.Popov, SSSR 1978 -25/485}) (10. Qe2 O-O (10... Nb4 11. a3 Nxd3
12. cxd3 O-O 13. Be3 $14 {Liberzon-Gutman, Ramat-Hasharon 1982 -34/298}) (10...
Nd7 $11) 11. e5 Nd5 $13) (10. a3 b5 11. Qe2 O-O 12. Bd2 Bb7 13. Kh1 Nd7 14.
Rae1 (14. b4 Bf6 15. Rae1 Rae8 16. Nd1 Nb6 17. e5 Bd8 18. Nf2 f5 19. exf6 gxf6
20. Ne4 Nd5 21. c4 $14 {Dvoiris-Salov, Tal mem 1992}) 14... Rfe8 15. e5 g6 16.
exd6 Bxd6 17. Ne4 Bf8 18. Bc3 Bg7 {Sanz-Spassky, Salamanca 1991 1/2-1/2}) 10...
b5 (10... Nd7 11. Qe2 Bf6 12. Be3 b5 13. e5 dxe5 14. fxe5 Bxe5 15. Nxe5 Ndxe5
16. Bf4 f6 17. Rae1 O-O 18. Qh5 g6 19. Qh4 Qd8 20. Re3 Ra7 21. Ne4 $44 {
Todorovic-Tringov, Vranjacka Banja 1990}) 11. e5 (11. a3 Bb7 12. Qe1 O-O 13. b4
(13. Qg3) 13... Rac8 14. Bb2 Nh5 $1 15. Qd2 Bf6 16. Nd1 (16. g4 $2 Ne7 $1 $17 {
Rantanen-Shamkovich, London 1978 -26/458}) 16... Bxb2 17. Nxb2 Nf6 18. Rac1 $13
) (11. Qe1 b4 (11... O-O 12. e5) 12. Nd1 d5 (12... Bb7 13. b3 O-O 14. Bb2 $14)
13. e5 Nd7 14. Qg3 g6 (14... O-O 15. f5 Ndxe5 (15... exf5 16. Bh6 g6 17. Ne3 $1
$40) 16. Bh6 g6 17. Bxf8 Bxf8 18. fxe6 Bxe6 19. Ne3 $14) 15. Be3 Nc5 16. Nf2
Bb7 17. Ng5 $1 Bf8 $1 $14 {Anand-Ljubojevic,Linares 1992}) 11... dxe5 12. fxe5
Nd7 13. Bf4 Nc5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B82"]
[Black "?"]
[Result "*"]
[ECO "B82"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Qf3 Qb6 (7...
Qc7 8. g4 b5 (8... Nc6 9. Nb3 $1 b5 10. g5 Nd7 11. Bd3 (11. Be3 Nb6 12. O-O-O
Rb8 $2 13. Kb1 b4 14. Ne2 e5 $2 15. Ng3 exf4 16. Bxf4 Ne5 17. Bxe5 dxe5 18. Nh5
$1 $18 {Almasi-Kulaots, Bratislava 1993}) 11... Nb6 12. Be3 Nc4 13. Bxc4 bxc4
14. Nd4 Rb8 15. O-O-O Bd7 16. Rhf1 Be7 17. Nxc6 Bxc6 18. Qe2 O-O 19. f5 exf5
20. exf5 Qb7 $13 {Almasi-Restas, Hungary 1993}) 9. g5 Nfd7 (9... b4 10. Ncb5 (
10. Nce2 Nxe4 11. Qxe4 Bb7 12. Nxe6 $1 $13) 10... axb5 11. gxf6 gxf6 12. f5 $5
exf5 13. Bxb5+ Bd7 14. Qxf5 (14. Bd3 $14) 14... Nc6 15. Bxc6 $1 (15. Qd5 Nxd4
$1 16. Qxa8+ Ke7 17. Bxd7 Qxd7 $15) 15... Bxc6 16. Bd2 $6 (16. Qxf6 Rg8 17. Ne6
Qe7 18. Qxe7+ Kxe7 $17) (16. Nxc6 Qxc6 17. Qd5 Qxd5 18. exd5 Ra5 $15) 16... Ra5
$1 17. Qxf6 Rg8 18. Bxb4 Bxe4 $1 19. Rf1 Re5 $2 20. O-O-O $16 {
Rogers-Ehlvest, Biel 1993}) 10. a3 Bb7 (10... Nc5 11. Bd3 Nbd7 12. Bd2 Bb7 13.
b4 Nxd3+ 14. cxd3 Rc8 15. Rc1 Qb8 16. O-O g6 17. Qh3 Bg7 18. Nxe6 fxe6 19.
Qxe6+ Kd8 20. Nd5 Re8 21. Qf7 $13 {Prasad-Ermenkov, Calcutta 1993}) 11. Bd3 (
11. Be3 Nc6 12. Bh3 b4 13. axb4 Nxb4 14. O-O Nc5 15. Rad1 g6 16. Rd2 Be7 17.
Rdf2 d5 18. e5 Ne4 19. Nxe4 dxe4 20. Qg3 $14 {Timman-Hjartarson, Belfort 1988})
(11. Bg2 g6 (11... Nc6 12. Nb3 (12. Nxc6 Bxc6 13. Qh3 Qb7 14. O-O g6 15. Qd3
Be7 16. Nd5 Bd8 17. Nb4 Bb6+ 18. Be3 Nc5 19. Qd4 O-O 20. Nxc6 {
Nunn-Hulak, BRD 1989 1/2-1/2}) 12... Be7 13. O-O g6 14. Be3 h6 15. h4 hxg5 16.
hxg5 Nb6 17. Nd2 Nd7 18. Qf2 Rc8 19. Rae1 Rh7 20. Nf3 Qb8 $11 {
Radulov-Georgiev Kr, Bulgaria 1984}) 12. Qf2 Nc6 13. Nde2 h6 14. f5 Nde5 15.
fxe6 fxe6 16. Qf6 Bg7 17. Qxe6+ Qe7 18. Qxe7+ Nxe7 19. gxh6 Bxh6 20. Bxh6 $16 {
Smyslov-Kamsky, New York 1989}) 11... Nc5 12. f5 e5 13. Nde2 Nbd7 14. Be3 Be7
15. Ng3 g6 16. O-O-O Nxd3+ 17. Rxd3 $16) (7... Nbd7 $5 8. g4 (8. Nb3 Qc7 9. g4
h6 10. h4 h5 11. g5 Ng4 12. a4 b6 13. Bh3 g6 14. Bxg4 hxg4 15. Qxg4 Bg7 16. Bd2
Bb7 17. Qe2 Rc8 18. Rh3 Rh5 19. O-O-O b5 20. axb5 axb5 21. Be1 Ba6 $44 {
Grigorov-Ghitescu, Thessaloniki 1984}) 8... h6 (8... e5 $6 9. Nb3 exf4 10. Bxf4
Ne5 11. Bxe5 dxe5 12. g5 $16) 9. Be2 $1 Qb6 10. Nb3 Qc7 11. Qg2 $1 Rb8 $1 12.
Be3 (12. h4 d5 $1 (12... h5 13. g5 Ng4 14. f5 Nde5 15. g6 fxg6 16. fxe6 Bxe6
17. Nd4 Bf7 18. Nd5 Qc5 19. Nb3 Qc8 20. Nd4 Qc5 $11 {
Ulibyn-Har Zvi, Oakham 1992}) 13. e5 (13. exd5 Nxd5 14. Nxd5 exd5 15. Bf3 Bd6
16. Qe2+ Kd8 17. O-O Nf6 18. Qg2 {Ulibyn-Schlosser, Munchen 1992 1/2-1/2})
13... Ne4 14. Nxe4 dxe4 15. Qxe4 b5 $44) 12... b5 13. g5 hxg5 14. fxg5 Nh5 15.
g6 Ne5 16. gxf7+ Qxf7 17. Rf1 Qg6 18. Qxg6+ Nxg6 19. Nd4 Ne5 20. a3 $1 $13 {
N.Short-Kasparov,Belgrad 1989--48/320}) 8. a3 Nc6 (8... h5 $5 9. Nb3 (9. Be3
Ng4 $1 10. Bg1 Qxb2) 9... Nbd7 10. Bd3 Qc7 11. Bd2 $5 b5 12. O-O-O Bb7 13. Rhe1
Be7 14. Kb1 Rb8 15. Qg3 h4 $6 16. Qh3 e5 17. g4 $1 $16 {
Chandler-Suba,England 1992}) (8... Nbd7 9. Nb3 Qc7 10. g4 h6 11. h4 h5 12. g5
Ng4 $13 {Adams-Smirin, Tilburg 1992} 13. Bd2 b5 14. O-O-O (14. Bh3 Nb6 15.
O-O-O Nc4 16. Bxg4 hxg4 17. Qxg4 Rb8 18. g6 a5 19. Nd4 b4 20. Ncb5 Qc5 21. a4
$16 {Anand-Kasparov, Immopar activ 1992}) 14... Bb7 15. Kb1 g6 16. Be2 Rc8 17.
Rhe1 Be7 18. Qg3 Nc5 $5 {Rogers}) (8... Be7 9. Bd3 Nc6 10. Nxc6 (10. Nb3 Qc7
11. g4 $1 h6 12. h4 h5 $5 13. g5 Ng4 14. Be2 $1 b5 15. Qg2 b4 16. axb4 Nxb4 17.
Bxg4 hxg4 18. Rh2 Rb8 19. Qxg4 Nxc2+ 20. Rxc2 Rxb3 21. h5 $14 {
Hjartarson-Fahnenscmidt, Germany 1993}) 10... bxc6 11. b3 Qa5 12. Bb2 Qh5 13.
Qxh5 Nxh5 14. O-O e5 15. Ne2 exf4 16. Nxf4 Nxf4 17. Rxf4 O-O 18. a4 Be6 19. a5
Rfb8 20. Raf1 Bg5 $11 {Leko-Shabalov, London 1991}) (8... g6 9. Be2 Bg7 10. Be3
Qc7 (10... Qxb2 11. Kd2 e5 12. fxe5 dxe5 13. Nb3 Bg4 14. Qxg4 Nxg4 15. Bxg4 f5
16. Bf3 Nc6 17. Rhb1 O-O-O+ 18. Nd5 $16 {Speelman}) (10... Ng4 11. Qxg4 Bxd4
12. Bxd4 Qxd4 13. Rd1 $14 {Speelman}) 11. O-O-O O-O 12. f5 Nc6 13. g4 Re8 (
13... Nd7 14. Rhf1 Nce5 15. Qg3 Re8 16. Qh4 b5 17. Bh6 Bh8 $4 (17... Qd8 18.
Bg5 $14) 18. fxe6 fxe6 19. Nxe6 Qb7 20. Nd5 Nf6 21. Nec7 Bxg4 22. Nxe8 Bxe2 23.
Nexf6+ Bxf6 24. Qxf6 {De Firmian-Yudasin, Manila 1990 1-0}) 14. g5 Nd7 15. f6
Bf8 16. h4 Nde5 17. Qh3 b5 18. h5 b4 19. axb4 Nxb4 20. Rdf1 h6 $16 {
Adams-Renet, Cannes 1992}) 9. Nxc6 $1 (9. Nb3 Qc7 10. Bd3 (10. g4 b5 11. g5 Nd7
12. Be3 (12. h4 Bb7 13. Bg2 b4 14. axb4 Nxb4 15. Qe2 Rc8 16. Be3 g6 17. Ra4 Nc6
18. f5 Nde5 19. fxe6 fxe6 20. Bh3 Qe7 $13 {
Ljubojevic-Polugaevsky, Amber blitz 1993}) 12... Bb7 13. Bd3 (13. Qf2 g6 14.
Bg2 Bg7 15. O-O O-O 16. Rad1 Rfd8 17. Rd2 Rab8 18. Rfd1 Bf8 19. Ne2 Ba8 20. Rd3
Nb6 $11 {Mokry-Polugaevsky, Hilversum 1993}) 13... g6 $5 (13... Nc5 14. O-O
Nxb3 15. cxb3 Be7 16. Qh3 O-O 17. Nd5 exd5 18. exd5 g6 19. Rac1 Rae8 20. dxc6
Bxc6 21. f5 Bd8 22. Qh6 {Sax-Wojtkiewicz, Debrecen 1992 1-0}) 14. h4 $1 Bg7 15.
h5 b4 (15... Ne7 $6 16. Bd4 $14 {Adams-Wojtkiewicz,London 1990-50/262}) (15...
Na5 16. Nxa5 Bxc3+ 17. bxc3 Qxa5 18. Bd2 $13) 16. axb4 Nxb4 17. Ke2) 10... g6
$5 {Polugaevsky} (10... Be7 11. O-O O-O 12. Bd2 b5 13. Kh1 (13. Rae1 b4 14. Nd5
exd5 15. exd5 Bg4 16. Qg3 Nxd5 17. Qxg4 Nf6 18. Qh3 d5 19. a4 Rfe8 20. Kh1 $14
{Tal-Zaichik, Tbilisi 1988}) 13... Bb7 14. Qh3 b4 15. axb4 Nxb4 16. Na5 Nxd3
17. cxd3 Rac8 18. f5 exf5 19. Qxf5 Ba8 20. Nc4 Qb7 21. Bg5 Rc5 {
Belotti-Sanchez A, Biel 1992 0-1}) (10... b5 11. O-O Rb8 (11... Bb7 12. f5 Ne5
13. Qg3 exf5 14. Rxf5 Nfd7 15. Rf2 (15. Nd4 g6 16. Rf1 Be7 17. Bh6 Qb6 18. Be3
Qd8 19. Nd5 Bxd5 20. exd5 Qc8 21. Rae1 O-O 22. Nf5 Re8 23. Nh6+ Kg7 24. Nf5+
Kg8 25. Nh6+ Kg7 26. Nf5+ Kg8 {Sokolov,A.-Ftacnik, Ostrava 1994 1/2-1/2}) 15...
g6 16. Nd4 Bg7 17. Nf5 gxf5 18. Qxg7 O-O-O 19. Qg3 Rhg8 20. Qf4 fxe4 $13 {
Pira-Renet, France 1993}) 12. Kh1 Be7 13. Bd2 O-O 14. Rae1 b4 15. Ne2 d5 16.
exd5 Nxd5 17. a4 g6 18. Ng3 Bf6 19. Bc1 Bg7 20. Ne4 Nce7 $15 {
Lau-Mainka, BRD 1989}) 11. O-O (11. Bd2 Bg7 12. g4 $6 b5 13. g5 Nd7 14. Qf2 Nb6
15. Qe2 $2 Na4 $1 16. Rb1 Nxc3 17. bxc3 O-O $2 18. h4 Bb7 19. h5 Rfe8 $2 20.
hxg6 hxg6 $17 {Lutz-Van Wely, Debrecen 1992}) 11... Bg7 12. Bd2 $1 (12. Be3 O-O
13. Rad1 (13. Rae1 b5 14. e5 dxe5 15. Bc5 Bb7 16. Bxf8 Rxf8 17. Qe3 Bh6 18. Qh3
Bxf4 19. Kh1 Ne7 20. Ne2 Ned5 $15 {De Firmian-Polugaevsky, Biel 1990}) 13... b5
14. Bxb5 axb5 15. Nxb5 Qd8 16. Nxd6 $44 {Polugaevski}) 12... O-O 13. Nd1 $6 (
13. Rae1 b5 14. Kh1 Bb7 15. Qh3 b4 16. axb4 Nxb4 17. Nb5 axb5 18. Bxb4 Rfd8 19.
Nd4 Qb6 20. Nxe6 fxe6 21. Qxe6+ Kh8 $17 {Geenen-Mainka, Ostend 1991}) 13... e5
$1 14. Ne3 (14. f5 d5 $1 15. exd5 e4 16. Bxe4 Nxe4 17. Qxe4 Bxf5 $17) 14...
exf4 15. Qxf4 Be6 16. Qh4 Qd8 $1 17. Rae1 Nd7 18. Qxd8 Raxd8 19. Na5 Nxa5 20.
Bxa5 Rc8 21. c3 Bh6 $17 {Short-Kasparov, Debreceen 1992}) (9. Bd3 Be7 10. Nb3
Qc7 11. g4 h6 12. h4 h5 13. g5 Ng4 14. Be2 b5 15. Qg2 b4 16. axb4 Nxb4 17. Bxg4
hxg4 18. Rh2 Rb8 19. Qxg4 Nxc2+ 20. Rxc2 Rxb3 21. h5 Bb7 22. Qe2 Qd7 23. Be3 e5
24. O-O-O $16 {Hjartarson-Fahnenschmidt, BL 1993}) 9... bxc6 (9... Qxc6 $1 10.
Bd3 b5 11. O-O (11. Be3 Bb7 12. Bd4 Be7 13. g4 d5 14. e5 Ne4 15. Ne2 a5 16. Ng3
b4 17. axb4 Bxb4+ 18. c3 Bc5 19. Qe3 Qb6 20. O-O Bxd4 $11 {
Leko-Sax, Hungary 1993}) 11... Bb7 12. b4 g6 13. a4 Bg7 14. e5 Qc7 15. exd6 Qc8
16. d7+ Qxd7 17. Qh3 Qd4+ 18. Be3 Qxc3 19. axb5 O-O 20. bxa6 Nd5 $19 {
Gurevich D-Xu, Biel 1993}) 10. b3 (10. g4 Be7 (10... g6 11. g5 Nd7 12. b3 h6 (
12... Bg7 $6 13. Bb2 O-O 14. O-O-O d5 15. h4 Nc5 16. h5 Ra7 17. Rd2 a5 18. e5
$2 Rd8 $1 19. hxg6 fxg6 20. Rdh2 Bf8 $13 {Short-Smirin, Debrecen 1992}) 13. Bb2
Rh7 14. Na4 Qc7 15. h4 hxg5 16. fxg5 Be7 17. Qg3 Bb7 18. O-O-O O-O-O 19. Bc3
Re8 20. Kb2 $16 {Oll-Stohl, Manila 1992}) 11. b3 d5 12. g5 Nd7 13. Bb2 O-O 14.
h4 Nc5 15. Be2 a5 16. O-O-O Ba6 17. Bxa6 Rxa6 18. exd5 cxd5 19. Qe2 Bd6 20.
Rhf1 Rb8 $11 {Gallagher-Cvitan, Switzerland 1993}) 10... Bb7 (10... a5 {$140Ba6})
(10... Be7 11. Bb2 e5 12. fxe5 dxe5 13. Na4 Qa5+ (13... Qc7 $6 14. Bc4 O-O 15.
O-O Re8 $2 16. Qg3 Bd8 17. Rad1 $1 Qa7+ 18. Kh1 Be6 19. Bxe6 Rxe6 20. Bxe5 Nh5
21. Qd3 Bf6 $11 {Hjartarson-Van Wely, Groningen 1993}) 14. Bc3 Qc7 15. Bc4 O-O
16. O-O a5 17. Kh1 Ba6 18. Bxa6 Rxa6 19. Qf5 g6 20. Qf3 c5 $14 {
Almasi Z-Rasik, Mitropa 1993}) (10... e5 11. fxe5 dxe5 12. h3 Be6 13. Bb2 Be7
14. Na4 Qc7 15. Bd3 O-O 16. O-O Nd7 17. Qe2 f6 18. Bc4 Bxc4 19. Qxc4+ Kh8 20.
Rad1 $14 {Almasi Z-Gurevich D, New York 1993}) 11. Bb2 c5 (11... d5 12. O-O-O
Qa5 13. e5 Nd7 14. Na4 Qc7 15. Re1 g6 16. g4 c5 17. Bg2 Rb8 18. Qd1 c4 19. Kb1
Qa5 20. Bc3 Qb5 21. Ka2 Bc6 22. f5 Qb7 23. fxe6 fxe6 $15 {
Almasi,Z.-Kasparov, Lyon 1994}) 12. O-O-O Be7 (12... O-O-O $6 13. Bc4 (13. Bd3
$5 d5 14. exd5 exd5 15. Na4 $1 Qc6 16. Be5 Bd6 17. Bf5+ Kb8 18. c4 $6 Qc7 $1
19. cxd5 Bxe5 20. fxe5 Qxe5 $13 {Almasi-Forster, Bratislava 1993}) 13... Qc6 $1
14. Qh3 $5 Kc7 15. e5 Nd7 16. exd6+ Bxd6 17. f5 Nb6 $1 $13 {
Anand-Polugaevsky, France tt 1993} 18. Bd3 $1 exf5 19. Bxf5 Bf4+ 20. Kb1 Qh6
$11 {Flear}) 13. g4 $1 (13. Bc4 $1) (13. Bd3 $1) 13... d5 $8 14. g5 Nxe4 15.
Nxe4 dxe4 16. Qc3 Qc7 $1 $13 {Adams-Polugaevsky, France tt 1992-55/246} (16...
f6 17. Bc4 $44) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B82"]
[Black "?"]
[Result "*"]
[ECO "B82"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 (2... e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3
Be7 8. O-O Nf6 9. f4 d6 10. Be3 Nc6 11. Qf3 O-O 12. Rad1 b5 13. a3 b4 14. axb4
Nxb4 15. Qg3 Nxd3 16. Rxd3 Bb7 17. Bd4 Rfd8 18. Re1 a5 19. Qf2 Nd7 20. Rh3 a4
$15 {Gunnarsson-Stefansson, Reykjavik 1994}) 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6
6. f4 a6 7. Qf3 Qb6 8. Nb3 Qc7 (8... Nc6 9. Bd3 (9. Be3 Qc7 10. O-O-O b5 11. g4
Bb7 12. g5 Nd7 13. Bd3 Nc5 14. Kb1 Nb4 15. f5 O-O-O 16. fxe6 fxe6 17. Nxc5 dxc5
18. Be2 Bd6 19. a3 Nc6 20. Bxb5 Nd4 $13 {Polgar Zso-Plaskett, Hastings 1993}) (
9. g4 Qc7 10. g5 Nd7 11. Be3 b5 12. Bd3 Bb7 13. O-O-O Nc5 14. Kb1 Na4 15. Ne2
O-O-O 16. Qf2 Be7 17. Rc1 Kb8 18. Rhd1 h6 19. gxh6 gxh6 20. Ned4 $14 {
Almasi,Z.-Olafsson, Lyon 1994}) 9... Be7 (9... Qc7 10. Be3 b5 11. O-O-O Bb7 12.
Kb1 Na5 13. Nxa5 Qxa5 14. g4 O-O-O 15. g5 Nd7 16. a3 Kb8 17. Qf2 Be7 18. Bd4 e5
19. fxe5 dxe5 20. Ba7+ $14 {ing-Wirthensohn, Bern 1988}) 10. Be3 Qc7 11. a4 $1
(11. g4 b5 (11... b6 12. g5 Nd7 13. O-O-O Nc5 14. Kb1 Bd7 15. h4 Qb7 16. Be2
Na7 17. f5 Nb5 18. Bd4 Bc6 19. fxe6 Nxc3+ 20. Bxc3 Nxe6 21. Rhf1 $16 {
Kavalek-Hubner, Buenos Aires 1978}) 12. g5 Nd7 13. O-O-O (13. a4 b4 14. Nd1 Na5
15. Nd2 Bb7 16. Nf2 Nc5 17. O-O O-O 18. f5 exf5 19. Qxf5 d5 20. e5 g6 $13 {
Sion-Urday, Pamplona 1992}) (13. h4 Nc5 14. Rh2 Bb7 15. Qh3 Nb4 16. Rd1 O-O 17.
g6 Nbxd3+ 18. cxd3 Nxb3 19. axb3 f5 20. Rc1 {
Ghinda-Grunberg H, Stara Zagora 1990 1/2-1/2}) 13... Nb4 (13... Bb7 14. Kb1 Nc5
(14... O-O 15. Qf2 Nc5 16. Nxc5 dxc5 17. e5 c4 18. Bb6 Qc8 19. Bxh7+ Kxh7 20.
Qh4+ Kg8 21. Ne4 Nxe5 $13 {Sanchez A-Urday, San Sebastian 1991}) 15. Qh3 Na4
16. Ne2 Qd7 17. Rhf1 O-O-O 18. Qg3 Kb8 19. f5 e5 20. f6 $13 {
Kotronias-Akopian, Debrecen 1992}) (13... Nc5 14. Nxc5 dxc5 15. e5 Bb7 16. Be4
Rd8 17. h4 Rxd1+ 18. Rxd1 O-O 19. h5 Rd8 20. Rxd8+ $11 {
Tiviakov-Anastasian, Frunze 1988}) 14. Kb1 Bb7 15. Qh3 (15. Rhf1 O-O 16. h4
Rac8 17. g6 Bf6 18. gxf7+ Kxf7 19. Bd4 e5 20. fxe5 Nxe5 21. Qh3 $13 {
Kotronias-Grivas, Zouberi 1993}) 15... O-O 16. Rhg1 Rac8 17. f5 exf5 18. exf5
Nxd3 19. cxd3 b4 20. Ne4 d5 21. Rc1 Qd8 $13 {Wolff-Akopian, Adelaide 1988}) (
11. O-O O-O (11... b5 12. Rae1 (12. a3 Bb7 13. Qh3 Rc8 14. Nd1 e5 15. f5 d5 16.
exd5 Nxd5 17. c4 bxc4 18. Bxc4 Nf6 19. Rc1 O-O 20. Nf2 e4 $11 {
Stefansson-Ghinda, Debrecen 1992}) 12... Nd7 13. Nd4 Bb7 14. Nxc6 Bxc6 15. Bd4
Bf6 16. Bxf6 Nxf6 17. Qg3 O-O 18. e5 Nh5 19. Qe3 g6 20. Be4 d5 $11 {
Mortensen-Larsen, Espoo 1989}) 12. Nd4 (12. Rae1 b5 13. Qg3 (13. g4 Bb7 14. g5
Nd7 15. Qh5 Nb4 16. Rf3 g6 17. Qh6 f5 18. exf5 exf5 19. Rh3 Rf7 20. Bd4 Nf8 21.
Bxf5 $1 $16 {Chandler-Gufeld, Dortmund 1983}) (13. Bf2 b4 14. Nd1 Bb7 15. Qh3
e5 16. Bh4 Nd7 17. Ne3 Bxh4 18. Qxh4 Qd8 19. Qxd8 Raxd8 20. Nc4 $14 {
Matulovic-Chiburdanidze, Vinkovci 1982}) 13... b4 14. Nd1 a5 15. Nf2 a4 16. Nd4
Nxd4 17. Bxd4 e5 18. fxe5 Nh5 19. Qf3 dxe5 $11 {Grunfeld-Grivas, Novi Sad 1990}
) 12... Bd7 13. Kh1 b5 14. a3 Rab8 15. Nxc6 Bxc6 16. Qh3 g6 17. f5 b4 18. axb4
exf5 19. b5 axb5 20. exf5 $14 {Anand-Epishin, Belgrade 1988}) (11. O-O-O b5 12.
g4 Nb4 13. Kb1 d5 14. e5 Nd7 15. Rhe1 Nb6 16. f5 Na4 17. Bd4 Nc6 18. fxe6 Nxc3+
19. Bxc3 Bxe6 20. Nd4 {Hjartarson-Agdestein, Tilburg 1989 1/2-1/2}) 11... Na5 (
11... b6 12. O-O O-O 13. a5 (13. Rae1 Bb7 14. Qh3 Nb4 15. Nd2 Rfe8 16. Rf3 g6
17. Rg3 Rad8 18. Bf2 Bf8 19. Qh4 Be7 20. Qh3 $11 {
Chandler-Benjamin, Cannes 1992}) 13... bxa5 14. e5 dxe5 15. fxe5 Nd7 16. Qh3 g6
17. Bh6 Ncxe5 18. Bxf8 Bxf8 19. Ne4 f5 20. Nxa5 Rb8 $15 {
Santo Roman-Benjamin, Cannes 1992}) 12. O-O O-O 13. Nd2 Rb8 14. Kh1 Nc6 15. Nc4
b6 16. e5 $16) 9. g4 (9. Bd3 b5 (9... Nbd7 10. g4 h6 11. Qh3 g6 12. Be3 Bg7 13.
O-O-O Nb6 14. Rhe1 Bd7 15. f5 g5 16. Qf3 O-O-O 17. Bd4 exf5 18. e5 dxe5 19.
Bxe5 Qc6 20. Qxc6+ Bxc6 $11 {Polgar J-Ljubojevic, Monaco 1992}) 10. O-O (10. g4
Bb7 11. g5 Nfd7 12. a3 Nc5 13. Be3 Nbd7 14. O-O Be7 15. Qh3 Nxd3 16. cxd3 Nc5
17. Nxc5 dxc5 18. g6 f5 19. gxh7 O-O-O 20. Rfd1 Kb8 $44 {
Mortensen,-Xu, GM, 1994}) 10... Bb7 (10... Nbd7 11. Bd2 b4 12. Nd1 d5 13. Nf2
dxe4 14. Nxe4 Bb7 15. Rae1 Nc5 16. Nbxc5 Bxc5+ 17. Be3 Nxe4 18. Bxe4 Bxe4 19.
Qxe4 O-O 20. Rf2 {Smyslov-Sokolov, USSR 1988 1/2-1/2}) 11. g4 (11. Kh1 g6 12.
Bd2 b4 13. Nd1 d5 14. e5 Ne4 15. Be3 h5 16. Nf2 Nc5 17. Nxc5 Bxc5 18. Bxc5 Qxc5
19. Nh3 h4 $6 20. f5 $1 gxf5 21. Bxf5 $40) (11. a3 Nbd7 12. Kh1 Be7 13. Bd2 g6
14. Rae1 Rc8 15. Qh3 h5 16. Nd4 Nc5 17. Re2 Nxd3 18. cxd3 Qd7 19. Nf3 Rc7 20.
Be3 Ng4 $11 {Ostojic-Razuvaev, Belgrade 1988}) 11... b4 (11... d5 12. g5 (12.
e5 Nfd7 13. Nd4 Bc5 14. Be3 Qb6 15. Nce2 Nc6 16. c3 $13) 12... dxe4 13. Nxe4
Nxe4 14. Bxe4 Bxe4 15. Qxe4 Qc6 16. Qe2 Be7 17. Be3 $11) 12. Ne2 d5 13. e5 Ne4
(13... d4 14. Qh3 Ne4 15. Nexd4 $14) 14. Be3 $13 {
E.Mortenson-Ftacnik,Manila (ol) 1992-55/247}) (9. a4 b6 (9... Nc6 10. Bd3 Be7 (
10... Nb4 11. Be3 e5 12. f5 d5 13. exd5 Nxd3+ 14. cxd3 Bb4 15. O-O Bxc3 16.
bxc3 Qxc3 17. Nc5 O-O 18. Rac1 Qa5 19. Bg5 Qb6 20. Kh1 Qd6 21. Bxf6 $14 {
Watson W-Shabalov, Gausdal 1991}) 11. O-O Nb4 $132) 10. Bd3 Bb7 11. O-O Be7 (
11... Nc6 12. Qg3 Nd7 (12... g6 13. f5 $40) 13. Be3 $16 (13. f5 $5 Nde5 14.
fxe6 fxe6 15. Qh3 Bc8 16. Be3 Be7 17. Be2 Nd8 18. Nd4 Bf6 19. Bh5+ Nef7 20. Bg4
$14 {Adams-Suba, London 1990})) (11... Nbd7 12. Bd2 (12. Nd4 g6 13. Qh3 Nc5 14.
Bd2 Bg7 15. Rae1 O-O 16. Nf3 d5 17. e5 Nfe4 18. Bxe4 dxe4 19. Nd4 Qd7 20. Be3
Nxa4 $17 {Cladouras-Shabalov, Gausdal 1991}) 12... g6 $5 (12... Be7 13. Rae1
O-O 14. Qh3 Rad8 15. Kh1 Rfe8 16. Nd1 $13 {Chandler-Wojtkiewicz,London 1990}) (
12... Nc5 13. Nxc5 bxc5 14. Qe2 g6 15. e5 Nd7 16. exd6 Bxd6 17. Ne4 Be7 18. Bc3
O-O 19. Kh1 Bd5 20. b3 Ra7 $11 {Chandler-Yudasin, Novi Sad 1990}) 13. Qh3 Bg7
14. Rae1 O-O 15. f5 Rae8 16. Bg5 {Nunn-Stohl,Novi Sad (ol) 1990-50/261}) 12.
Bd2 Nc6 13. Rae1 Nb4 14. Qg3 g6 (14... Nxd3 15. cxd3 O-O 16. f5 Kh8 $1 17. Qh3
$1 exf5 18. Qxf5 Rae8 $14 {Kindermann-Yudasin,Munchen 1991-51/229}) 15. Be3 Rc8
$5 16. Bd4 Nc6 $8 17. Be3 (17. Bf2 $6 O-O 18. Qh3 Rce8 19. f5 (19. g4 Kh8 20.
g5 Nh5 21. Be3 Nb4 $1 $15 {Afek-Yudasin,Beer-Sheva 1991}) (19. Kh1 {$140Bh4-g5})
19... Bc8 20. Be3 Kh8 $13) 17... Nb4 18. Kh1 $5) 9... b5 10. Bd3 (10. g5 Nfd7 (
10... b4 11. Nb5 axb5 12. gxf6 gxf6 13. Bxb5+ (13. Nd4 Bd7 14. Nxb5 (14. f5 Nc6
15. Nxb5 Qa5 16. fxe6 fxe6 17. Bd2 Ne5 18. Qe2 Rc8 19. Nd4 Nc4 20. Nb3 Qe5 $17
{Timman-Tal, Holland 1988}) 14... Qa5 15. Qd3 b3+ 16. Bd2 Qxa2 $13) 13... Nd7
14. f5 Qb6 (14... Ke7 $13) 15. Qe2 Rb8 (15... Ba6 16. Bxa6 Qxa6 17. Qxa6 Rxa6
18. Bd2) 16. c4 $5 bxc3 17. a4 Ba6 18. Bxa6 Qxb3 19. Bb5 Ke7 20. fxe6 fxe6 21.
O-O $44 {Gipslis-Van Wely,Gausdal 1992-55/248}) 11. Be3 (11. a3 Bb7 (11... Nc6
12. Be3 b4 13. axb4 Nxb4 14. Qf2 Be7 15. Bg2 Rb8 16. O-O O-O 17. Ra4 Re8 18. h4
Nc6 19. f5 Nde5 20. Bh3 Bf8 $11 {Radulov-Mortensen, Plovdiv 1983}) 12. Bd3 Nc6
13. Be3 (13. O-O Nc5 14. Qh3 Qd7 15. Be3 Nxd3 16. cxd3 Be7 17. Rac1 O-O 18. Rf3
f5 19. gxf6 Bxf6 20. Nd5 Qf7 21. Nxf6+ $14 {Mortensen-Renet, Debrecen 1992})
13... g6 $1 14. Qf2 h6 15. gxh6 Bxh6 16. O-O-O b4 $13) (11. Bd3 Bb7 (11... Nc5
12. Nxc5 dxc5 13. e5 Bb7 14. Be4 Nc6 15. Be3 O-O-O 16. O-O Be7 17. Rad1 Nb4 18.
Qg2 Bxe4 19. Qxe4 Qc6 20. Rxd8+ Kxd8 $11 {
Van der Wiel-Brenninkmeijer, Hilversum 1989}) 12. Be3 $5 Nc5 $1 $13 {
Van der Wiel-Sax,Wijk aan Zee 1989-47/1989}) 11... Nb6 12. O-O-O N8d7 13. Kb1 (
13. h4 $5) (13. Rg1 $5) 13... Bb7 14. Na5 Na4 $1 $11 {
Panchenko-Balashov, Sochy 1980 -30/433}) 10... Bb7 (10... h6 $6 11. h4 (11. Be3
Bb7 12. g5 hxg5 13. fxg5 Nfd7 14. g6 Ne5 15. gxf7+ Qxf7 16. Qxf7+ Kxf7 17. O-O+
Ke8 18. Nd4 Bc8 19. Kg2 Nbc6 20. Nxc6 Nxc6 $11 {
Gallagher-Mascarinas, Switzerland 1990}) 11... b4 12. Ne2 h5 13. g5 (13. gxh5
$5) 13... Ng4 14. Bd2 (14. g6 fxg6 15. Bd2 Be7 {
Judasin-Dorfman, SSSR 1981 -32/306} 16. e5 $1 Bb7 17. Bxg6+ $36) 14... Qb6 15.
g6 fxg6 16. e5 Bb7 17. Bxg6+ Kd7 18. Be4 $16) (10... b4 11. Ne2 Bb7 12. g5 Nfd7
13. Bd2 $2 (13. Be3 $36) 13... Nc6 14. Nbd4 Nc5 15. Nxc6 Qxc6 16. Nd4 Qd7 $15 {
Mikhalchishin-Kasparov, SSSR (ch) 1978 -26/459}) (10... Be7 11. g5 Nfd7 12. Be3
Nc6 13. h4 Nb4 14. O-O O-O 15. Nd4 $14) (10... Nfd7 11. g5 (11. Bd2 Nb6 $2 (
11... Bb7 $1) 12. O-O-O N8d7 13. g5 Nc5 14. Kb1 $16 {
Almasi,Z-Azmaiparashvili Groningen 1994}) 11... Nc5 12. a3) 11. g5 Nfd7 12. Be3
(12. O-O Nc5 (12... g6 $5 13. Qh3 $6 b4 $1 14. Nd1 d5 15. exd5 Bxd5 16. Ne3 Qb6
$6 (16... Bb7 17. Nc4 Bd5 $11) 17. Rf2 Bxb3 18. axb3 Bc5 19. Be4 Ra7 20. Kh1
$14 {Van der Wiel-Martens, Holland 1993}) 13. f5 b4 14. Ne2 e5 15. Nxc5 dxc5
16. Bc4 Nd7 17. g6 fxg6 18. fxg6 O-O-O $14) (12. h4 Nc5 (12... Nc6 13. Be3 Nc5
14. Rh2 Be7 15. Qg3 Nxd3+ 16. cxd3 d5 17. Rc1 O-O 18. Nxd5 exd5 19. exd5 Qd7
20. dxc6 Bxc6 $14 {Sax-Hellers, Naestved 1988}) 13. h5 Nbd7 14. Be3 Rc8 15. a3
Na4 16. Nxa4 bxa4 17. Nd2 Nc5 18. Bd4 Qb6 19. Ke2 Qc7 20. h6 Rg8 $14 {
Oll-Suba, Rome 1990}) (12. Bd2 $5 Nc5 $1 13. O-O-O Nxd3+ $1 14. Qxd3 Nd7 15.
Rhe1 $1 O-O-O $5 (15... Nc5 $5 16. Qd4 $5 $13) 16. f5 $1 Kb8 $1 17. Bf4 $5 b4
18. Ne2 e5 19. Be3 h6 $1 20. gxh6 gxh6 21. Kb1 $11 {
Yudashin-Polgar, Groningen 1993}) 12... Nc6 (12... Nc5 $1 13. O-O (13. a3 Nc6
14. O-O Be7 15. Qf2 Nxb3 16. cxb3 O-O 17. h4 Rfe8 18. b4 Bf8 19. Rad1 g6 20. h5
Bg7 $14 {Mestel-Polugaevsky, Reykjavik 1990}) 13... Nbd7 14. a4 $5 (14. a3 $6
O-O-O $1 15. Qh3 Kb8 16. Rad1 Nb6 17. f5 d5 18. fxe6 Nxe6 $15 {
Ye Jiangchuan-Xu Jun,China 1989}) 14... b4 15. Ne2 d5 16. Ng3 dxe4 17. Nxe4
Nxd3 18. cxd3 $13) 13. O-O-O (13. Qh3 b4 14. Ne2 g6 15. O-O-O Bg7 16. Rhf1 (16.
Kb1 O-O 17. f5 exf5 18. exf5 Rfe8 19. Rhf1 Nce5 20. Nf4 {
Nijboer-Van Wely, Holland 1993} Nxd3 21. cxd3 Ne5 $15) 16... O-O-O 17. f5 $1
$14 {Ulybin-Magerramov,Uzgorod 1988-46/307}) (13. Qf2 Nc5 14. O-O Nb4 15. Rad1
Be7 16. Nd4 O-O 17. f5 e5 18. Nde2 d5 19. exd5 f6 20. gxf6 gxf6 $11 {
Lukin-Oll, Klapeida 1988}) 13... Be7 (13... O-O-O $6 14. a4 b4 15. Ne2 $16) (
13... Nb4 $5) (13... g6 $5) 14. Qh3 Nb4 15. Kb1 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B82"]
[Black "?"]
[Result "*"]
[ECO "B82"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Be3 (7. Nf3 g6
(7... Be7 8. Bd3 O-O 9. O-O b5 (9... Nb4 10. Be2 (10. e5 Nfd5 11. Ne4 (11. Nxd5
Nxd5 12. Kh1 Nb4 $13) 11... Nxd3 12. Qxd3 Nb4 13. Qe2 d5 14. Nf2 b6 15. Nd3 Ba6
16. a3 Nxd3 17. cxd3 d4 $1 18. b4 Qd5 19. Bb2 Bb7 20. Rfc1 {
Xie-Vogt, Baden-Baden 1992}) 10... b6 11. a3 Nc6 12. Qe1 Bb7 13. Bd3 Nd7 14.
Qg3 Nc5 15. Be3 Nxd3 16. cxd3 f5 17. Rad1 Qd7 18. Rfe1 Rae8 19. e5 dxe5 20.
fxe5 $11 {Reeh-Vogt, BL 1993}) (9... Nd7 10. a3 b6 11. b4 Bb7 12. Bb2 Rc8 13.
Qe1 a5 $5 14. Nb5 e5 (14... axb4 15. axb4 d5 16. c3 $1 dxe4 17. Bxe4 Nf6 18.
Rd1 Qe8 19. Bd3 $14) 15. Rd1 $1 axb4 16. axb4 exf4 17. Be2 Ncb8 18. c4 Bxe4 19.
Nxd6 Bxd6 $13 {Shabalov-Ehlvest, NY 1993}) 10. Kh1 b4 11. Ne2 d5 12. e5 Ne4 13.
Ned4 Nxd4 14. Nxd4 Qb6 15. Be3 Bc5 16. Bxe4 dxe4 17. c3 bxc3 18. bxc3 Ba6 19.
Re1 Bd3 20. Qg4 Kh8 $17 {Cherniaev-Zagrebelny, St Petersburg 1993}) 8. Bd3 Bg7
9. O-O O-O 10. Qe1 Nb4 11. Qg3 Nh5 12. Qf2 f5 13. e5 Nxd3 14. cxd3 dxe5 15.
fxe5 b6 16. d4 Bb7 17. Bg5 Qd7 18. Rad1 f4 19. Qh4 Rf7 20. Qg4 $14 {
Nijboer-Andruet, WAZ 1989}) (7. Nb3 a6 (7... Be7 8. Be3 a6 9. Bd3 b5 10. Qe2
Bb7 11. O-O-O Qc7 12. Kb1 O-O 13. g4 b4 14. Na4 Nd8 15. g5 Nxe4 16. Bb6 Qc6 17.
Na5 Qxa4 18. Nxb7 Nc3+ 19. bxc3 bxc3 20. Qe4 Qxe4 21. Bxe4 Nxb7 $17 {
Bellon-Geller, Las Palmas 1979}) 8. Bd3 b5 9. Qe2 Qc7 10. O-O Be7 11. Bd2 Bb7
12. Rae1 O-O 13. e5 Nd7 14. exd6 Bxd6 15. Ne4 Be7 16. Qh5 g6 17. Qh6 f5 18. Ng5
Bxg5 19. Qxg5 Rae8 20. Re3 Qb6 $11 {Henao-Martin del Campo, Bayamo 1990}) 7...
Bd7 (7... d5 8. e5 Nxd4 9. Bxd4 Ne4 10. Nxe4 dxe4 11. c3 Bd7 $14) (7... e5 8.
Nf3 (8. Nxc6 bxc6 9. Bc4 (9. f5 $6 Rb8 10. Bc4 Qa5 11. Bd2 Qb4 12. Qe2 Qxb2 13.
O-O Qb6+ 14. Kh1 Be7 15. g4 h6 $17 {Bellon-Langeweg,Amsterdam 1978}) (9. Be2
Qc7 (9... Be7 10. fxe5 dxe5 11. Qxd8+ Bxd8 12. a3 Bb6 13. Kd2 Ke7 14. Bxb6 axb6
15. Ke3 h5 16. b4 Ng4+ 17. Bxg4 hxg4 18. a4 Be6 19. a5 b5 20. Nd1 g3 21. h3 c5
$15 {Murey-Tal, Moscow 1982}) 10. O-O Be7 11. Kh1 Be6 12. Qe1 O-O 13. Qg3 Kh8
14. b3 Qa5 15. Bd2 exf4 16. Bxf4 Nd7 $15 {
Bellon-Kortchnoi,Las Palmas 1981-32/303}) 9... Ng4 10. Bd2 exf4 11. Bxf4 Be7
12. Qf3 O-O 13. O-O Bf6 $11 {Huebner-Andersson,Bugojno 1982-33/(330)}) (8. fxe5
Ng4 $1 (8... dxe5 9. Ndb5 Qa5 10. a3 Bg4 (10... Be6 11. b4 Qd8 12. Qxd8+ Kxd8
13. O-O-O+ Kc8 14. Nd5 Nxe4 15. Ndc7 Nc3 16. Nxa8 Nxd1 17. Kxd1 Kb8 18. Nac7
Bg4+ 19. Be2 Bxe2+ 20. Kxe2 a6 21. Bb6 $11 {Bryson-Salov, Barcelona 1993}) 11.
b4 Qd8 12. Qxd8+ Kxd8 13. h3 (13. Be2 Kc8 14. Nd5 $6 (14. Bxg4+ Nxg4 15. Nd5
Nxe3 16. Nxe3 a6 17. Nc3 b5 18. O-O Ra7 19. Ncd5 $16 {VFan der Wiel}) 14...
Bxe2 15. Kxe2 Nxe4 16. Rhf1 f6 17. Kd3 Nd6 18. Nbc7 e4+ 19. Ke2 Ne7 20. Nxa8
Nxd5 $13 {Van der Wiel-Ligterink, WAZ 1984}) 13... Be6 14. O-O-O+ Kc8 15. Nd5
Nxe4 16. Ndc7 Ng3 17. Rg1 a6 18. Nxa8 Nxf1 19. Na7+ Nxa7 20. Bxa7 $16 {
Ulibyn-Panchenko, Cheliabinsk 1991}) 9. Bg1 (9. Bb5 Nxe3 10. Qe2 Nxg2+ 11. Qxg2
Qh4+ 12. Qf2 Qxf2+ 13. Kxf2 Bd7 14. Bxc6 bxc6 15. Nf3 Bg4 16. exd6 Bxd6 17. Na4
O-O 18. h3 Bxf3 19. Kxf3 f5 20. Rhf1 Rae8 $17 {Murey-Kavalek, Luzern 1982}) (9.
Qd2 Nxe3 10. Qxe3 dxe5 11. Nxc6 bxc6 12. Qg3 Qe7 13. Bc4 Be6 14. Bb3 Bxb3 15.
axb3 g6 16. Ra6 Rc8 17. O-O Qc5+ 18. Kh1 Bd6 19. Qd3 Bb8 20. Rf6 O-O $11 {
Van der Wiel-Vogt, Baden Baden 1992}) 9... Ngxe5 10. Qd2 Be7 11. O-O-O Nxd4 12.
Bxd4 O-O 13. Nd5 Be6 $13) (8. Nde2 Be7 (8... Ng4 9. Bg1 exf4 10. Nxf4 Be7 (
10... g6 11. Qd2 Bg7 12. O-O-O Be5 13. h3 Nf6 14. Nd3 $1 $16 {
Hardicsay-Gross, Balatonbereny 1983}) 11. Qd2 O-O 12. O-O-O Be6 13. Kb1 (13. h3
Nge5 14. Kb1 a6 15. Nfd5 Bg5 16. Be3 h6 17. h4 Bxe3 18. Nxe3 Ng4 19. Nxg4 Bxg4
20. Be2 Bxe2 $14 {Tseitlin Mi-Jasnikowski, Polanica Zdroj 1988}) 13... Qd7 14.
Nfd5 Rfd8 15. Bb5 Bf8 16. h3 (16. Qg5 Rdc8 17. h3 h6 18. Qd2 Nge5 19. Be3 Qd8
20. g4 Ne7 21. g5 Bxd5 22. Nxd5 $16 {Sax-Langeweg, WAZ 1981}) 16... Nge5 17.
Qg5 Kh8 18. Be3 $14 {Smyslov-Langeweg,Amsterdam 1981-31/287}) (8... exf4 9.
Nxf4 Be7 10. Qd2 O-O 11. O-O-O Ng4 12. Bg1 Nge5 13. Be2 Be6 14. Ncd5 Bxd5 15.
exd5 Nb8 16. Kb1 Nbd7 17. Bd4 Rc8 18. Rhe1 Bf6 19. Bb5 Nc4 20. Qe2 Bxd4 21.
Rxd4 Nce5 {Hubner-Sax, Skelleftea 1989 1/2-1/2}) 9. Qd2 (9. f5 d5 10. exd5 Nb4
11. Ng3 Nbxd5 $13 {Tatai-Cvetkovic, Zemun 1983-36/(296)}) (9. h3 O-O 10. Qd2 b5
11. a3 Rb8 12. g4 exf4 13. Nxf4 Ne5 14. Be2 a5 15. O-O b4 16. axb4 axb4 17.
Ncd5 Nxe4 18. Nxe7+ Qxe7 19. Qe1 Bb7 20. Ra7 Qe8 $17 {
Tseitlin Mi-Bonsch, Budapest 1989}) 9... a6 (9... O-O 10. O-O-O (10. h3 b5 11.
Ng3 b4 12. Nd5 Nxd5 13. exd5 exf4 14. Bxf4 Ne5 15. O-O-O a5 16. Kb1 Rb8 17.
Bxe5 dxe5 18. d6 Bg5 19. Qd3 Be6 20. h4 Bf4 $11 {
Van der Wiel-Ligterink, Holland 1983}) 10... b5 11. Ng3 a6 $13 {
Gipslis-Stoica,Albena 1983-36/296}) 10. h3 b5 11. Ng3 Qa5 12. Be2 exf4 13. Bxf4
Be6 14. O-O O-O $11 {Sibarevic-Andersson,Banjaluka 1978}) 8... Ng4 (8... Be7 9.
Qd2 (9. Bc4 O-O 10. f5 a6 11. Qe2 b5 12. Bb3 Na5 13. Bg5 Nxb3 14. axb3 b4 15.
Bxf6 bxc3 16. Bxe7 cxb2 17. Rb1 Qxe7 18. O-O a5 19. Rxb2 Bb7 20. c4 $16 {
Rogers-Belkhodja, Dieren 1988}) 9... Ng4 10. f5 g6 11. fxg6 hxg6 12. Bc4 Na5
13. Bd5 Bh4+ 14. Nxh4 Qxh4+ 15. Ke2 Nxe3 16. Qxe3 Qg4+ 17. Kf2 Be6 18. h3 Qh4+
19. g3 Qe7 20. Rad1 $14 {Timman-Ljubojevic, Holland 1989}) (8... exf4 9. Bxf4
Be6 (9... Be7 10. Bc4 O-O 11. Qe2 $5 Nh5 $5 12. Bd2 Bg4 13. O-O-O Rc8 14. Rhg1
$1 Bf6 (14... Nd4 15. Qd3 Bxf3 16. gxf3 Rxc4 17. Qxc4 Nxf3 18. Qe2 $1 Nxg1 19.
Qxh5 $18) 15. Bd5 $1 Bd4 $1 16. Rgf1 Be5 17. Qf2 Bxf3 18. gxf3 Nf4 19. Kb1 Qf6
20. Bxf4 $1 Bxf4 21. Ne2 $14 {Kupreichik-Cheskovsky, Yugoslavia 1993}) 10. Qd2
d5 11. e5 d4 12. Nxd4 Qxd4 13. exf6 Qxf6 14. Nb5 Qxb2 15. Nc7+ Ke7 16. Bd6+ Kf6
17. Qf4+ Bf5 18. Bd3 g6 19. O-O Qd4+ 20. Qxd4+ Nxd4 $16 {
Kupreichik-Arakhamia, Lenk 1991}) 9. Qd2 (9. Bc1 Qb6 10. Qe2 Nf6 $5 {
A.Kuzmin-G.Georgadze,SSSR 1982}) (9. Bd2 exf4 (9... Qb6 10. Qe2 exf4 (10...
Qxb2 $2 11. Rb1 Qxc2 12. Rc1 Qb2 13. Nb5 $16) 11. O-O-O $16 {$140Nd5}) (9... Be7
10. Bc4 exf4 11. Bxf4 O-O 12. Qd2 Be6 13. Nd5 Nge5 14. Bb3 Bh4+ 15. Nxh4 Qxh4+
16. Qf2 Qxf2+ 17. Kxf2 Nd4 18. Rhd1 Nxb3 19. axb3 Rfd8 20. Rd2 $11 {
Todorovic-Cvetkovic, Yugoslavia 1990}) 10. Bxf4 Be7 11. Bc4 (11. Qd2 Be6 12.
O-O-O O-O 13. h3 Nge5 $13 {Spassky-Larsen,Tilburg 1981-32/304}) (11. Nd5 O-O
$13) 11... O-O 12. Qd2 (12. Qe2 Bf6 13. O-O-O Bxc3 14. bxc3 Qf6 15. Bxd6 Re8
$13 {Ehlvest-A.Sokolov,SSSR 1982}) 12... Nge5 13. Bb3 Bg4 14. Rf1 Ng6 15. Bg3
$14 {A.Sokolov-Salov,SSSR 1982}) 9... Nxe3 (9... g6 10. fxe5 dxe5 11. Qxd8+
Nxd8 12. Bd2 Bd6 13. Bb5+ Nc6 14. Rd1 Bc5 15. Nd5 O-O 16. h3 Nf2 17. b4 Nxh1
18. bxc5 Kg7 19. Bc3 f6 20. g4 h5 $13 {Oll-Psakhis, Tallinn 1983}) 10. Qxe3
exf4 11. Qxf4 Be6 (11... Be7 12. O-O-O O-O 13. Nd5 Be6 (13... Re8 14. Bb5 Bf8
15. Rhf1 a6 16. Ng5 Be6 17. Nxf7 Qd7 18. Qg5 Be7 19. Nxe7+ Qxe7 20. Nh6+ $16 {
Mikhalchishin-Grigorian, USSR 1983}) 14. Kb1 (14. Bc4 Rc8 15. Bb3 Na5 16. Nxe7+
Qxe7 17. Bxe6 Qxe6 18. Rd5 $6 Nc6 19. Ng5 Qg6 20. Rd2 Rfe8 $15 {
Leko-Sokolov, Pamplona 1993/94}) 14... Rc8 $14 {
Kupreichik-Cseshkovsky,Minsk 1982-33/330}) 12. Ng5 (12. O-O-O Qa5 (12... Be7
13. Nd5 O-O 14. Kb1 Rc8 15. Be2 Qa5 16. Bc4 Rfe8 17. Bb3 Qc5 18. Rd3 b5 19.
Rhd1 Na5 20. Nxe7+ Rxe7 21. Rxd6 $16 {Svidler,-Sokolov,A. Elista 1994}) 13. Ng5
Be7 14. Nxe6 fxe6 15. Kb1 Qe5 16. Qxe5 Nxe5 17. Bb5+ Nc6 18. Ne2 Rf8 19. Nd4
Kd7 20. e5 d5 21. c4 $14 {Heissler-Vogt, BRD 1993}) 12... Qf6 13. Nxe6 (13.
Qxf6 gxf6 14. Nf3 Rg8 15. Nd5 O-O-O 16. Nxf6 Rg6 17. Nh5 Nb4 18. Nd4 Rg4 19.
Ng3 Bg7 20. Nxe6 fxe6 $15 {Lanc-Vogt, Dresden 1988}) 13... fxe6 14. Qxf6 (14.
Qg4 Be7 15. Bc4 Nd4 $1 16. O-O-O Qg5+ 17. Qxg5 Bxg5+ 18. Kb1 Bf6 19. Rhf1 Be5
$15 {Perenyi-Vogt, Fonyod 1983}) 14... gxf6 {Hardicsay}) (7... Be7 8. Qf3 e5 9.
Nf5 Bxf5 10. exf5 Nd4 11. Bxd4 exd4 12. Nb5 Qa5+ 13. Kd1 d5 14. Nxd4 O-O 15.
Bd3 Ne4 16. Nb3 Qb6 17. Kc1 Rfe8 18. Rd1 Rac8 19. Kb1 Bf6 20. a4 Qb4 $17 {
Hamdouchi,-Lepelletier, Cannes 1994}) 8. Qf3 (8. Qe2 a6 9. O-O-O Qc7 10. g4
Nxd4 11. Rxd4 Bc6 12. g5 Nd7 13. Bh3 Be7 14. f5 exf5 15. Bxf5 Ne5 16. h4 g6 17.
Bh3 h6 18. gxh6 Bxh4 19. Bd7+ Qxd7 20. Rxh4 $14 {
Ehlvest-Radulov, Leningrad 1984}) 8... a6 (8... Nxd4 9. Bxd4 Bc6 (9... Qa5 10.
Bxf6 gxf6 11. Bc4 O-O-O 12. O-O-O f5 13. Qh5 Qc7 14. Be2 Bg7 15. Rd3 fxe4 16.
Nxe4 d5 17. Ng5 Qxf4+ 18. Kb1 Be8 19. Rf1 Qe5 20. Rc3+ Kb8 21. Rb3 f6 22. Nf7
Qc7 {Grunfeld-Frias, Saint John 1988 0-1}) 10. Bd3 $1 (10. O-O-O Qa5 11. Kb1
Be7 12. g4 O-O (12... e5 13. fxe5 dxe5 14. Be3 Qb4 15. Bd3 Bc5 16. g5 Nd7 17.
a3 Qb6 18. Bc4 O-O 19. Bc1 Bd4 20. Nd5 $16 {Psakhis-Bonsch, Sochi 1984}) 13. g5
Nd7 14. h4 Rfe8 15. h5 f5 16. gxf6 Bxf6 17. h6 g6 18. Bc4 Bxd4 19. Rxd4 Qc5 20.
Rhd1 $16 {Vogt-Malich, DDR 1978}) 10... Qa5 11. O-O Be7 12. Qg3 O-O 13. e5 dxe5
14. fxe5 Nd7 15. Rae1 $14 {Gutman}) (8... e5 9. Nxc6 Bxc6 10. O-O-O Qa5 11. Bc4
Be7 12. Bb3 O-O 13. f5 b5 14. Bg5 $14 {Sax-Herbert,Rio de Janeiro 1979-28/427})
9. O-O-O (9. Bd3 Qc7 10. O-O-O Nxd4 11. Bxd4 Bc6 12. Rhe1 O-O-O 13. Kb1 Kb8 14.
g4 Rc8 15. f5 Nd7 16. fxe6 fxe6 17. Bc4 Re8 18. Bd5 Ne5 19. Bxe5 dxe5 20. Bxc6
Qxc6 $11 {Tolnai-Klinger, Budapest 1988}) (9. g4 Nxd4 10. Bxd4 Qa5 11. Bxf6
gxf6 12. O-O-O Rc8 13. f5 Qe5 14. Kb1 Be7 15. h4 Rc5 16. Bh3 Kd8 17. Rhe1 Kc8
18. Nd5 Bd8 19. Nf4 Rb5 20. c3 $14 {Rogers-Murshed, Calcutta 1988}) 9... Qc7
10. g4 (10. Rg1 Rc8 11. g4 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Be3 Bc6 15. Bd3
Bb4 $13) (10. Be2 Rc8 11. g4 Nxd4 12. Rxd4 d5 13. Bd3 Ba3 14. Nxd5 exd5 15.
bxa3 Bxg4 16. Qg2 Qc3 17. exd5 O-O 18. Kb1 Rfe8 19. Qg3 Bf5 20. Rc1 Rc5 $17 {
Lau-Cebalo, Lienz 1983}) 10... Nxd4 11. Bxd4 (11. Rxd4 d5 12. exd5 Nxd5 13.
Nxd5 exd5 14. f5 Bc6 15. Bf4 Qa5 16. Qe3+ Kd7 $13 {
Chudinovskih-Pokrovsky,corr. 1980/81}) 11... e5 12. fxe5 dxe5 13. Qg3 Bd6 14.
Be3 Bc6 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B82"]
[Black "?"]
[Result "*"]
[ECO "B82"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Be3 Be7 8. Qf3
Qc7 9. Bd3 (9. O-O-O O-O (9... a6 10. g4 (10. Rg1 Nxd4 11. Rxd4 (11. Bxd4 Bd7
12. g4 e5 13. Bf2 Bc6 14. g5 Nd7 15. f5 Rc8 16. Bc4 b5 17. Bb3 a5 18. f6 gxf6
19. gxf6 Bxf6 20. Bh4 $16 {Yakovich-Lhagvasuren, Belgorod 1991}) 11... b5 12.
g4 Bb7 13. g5 Nd7 14. f5 exf5 15. Qxf5 g6 16. Qf2 $13 {
Korzubov-Dorfman,SSSR 1982}) (10. Kb1 O-O 11. Be2 Nxd4 12. Bxd4 b5 13. e5 dxe5
14. Bxe5 Qa7 15. Bd3 Bb7 16. Qh3 g6 17. Qh4 Nd5 18. Qh6 Nf6 19. h4 Bxg2 20. h5
Bxh1 21. Rxh1 $16 {Timman-Ree, Holland 1981}) 10... O-O (10... Nd7 11. g5 b5
12. Bd3 Bb7 13. Qh3 Nc5 14. g6 b4 15. gxf7+ Kxf7 16. Nxe6 Nxe6 17. Nd5 $1 $16 {
Gutman-Petkevich,Riga 1975-19/411}) (10... Nxd4 11. Rxd4 (11. Bxd4 e5 12. fxe5
dxe5 13. Qg3 Bd6 14. Be3 Be6 15. Bb5+ Ke7 16. Ba4 Qa5 {
Kinley-Mestel, London 1978} 17. Bg5 $16) 11... b5 12. g5 Nd7 13. h4 Bb7 14. f5
Ne5 15. Qh3 exf5 16. exf5 Bxh1 17. Qxh1 O-O 18. Nd5 Qd8 19. Qg2 $16 {
Suetin-Palatnik,SSSR 1980} f6 20. g6 $13) 11. g5 Nd7 12. Rg1 b5 13. Qh5 b4 14.
Nce2 g6 15. Qh6 Re8 $1 16. Rg3 Bf8 17. Qh4 Nc5 $13) 10. Ndb5 (10. g4 Nxd4 11.
Bxd4 (11. Rxd4 e5 12. Rc4 (12. Rd2 Bxg4 13. Qg3 exf4 14. Bxf4 Be6 15. Bh6 $2 (
15. Be2 $15) 15... Nh5 16. Qg2 Bf6 17. Nd5 Bxd5 18. Rxd5 Be5 19. Qh3 gxh6 20.
Qxh5 Qb6 $19 {Sisniega-Mikhalchishin, Cuba 1982}) 12... Bxg4 13. Qg3 exf4 14.
Bxf4 Qb6 {Van der Wiel-Liberzon,Baden 1980-32/(305)} 15. Rg1 g6 16. Be3 Qa5 $11
) 11... e5 12. fxe5 dxe5 13. Qg3 Be6 $1 (13... Bd6 14. Be3 $1 Bb4 15. g5 Nh5
16. Nd5 Nxg3 17. Nxc7 $16 {Grinfeld-Duer,Graz 1981-32/(305)} Nxh1 18. Nxa8 Bg4
19. Nc7 Bxd1 20. Kxd1 $16 {Grunfeld-Liberzon, Tel Aviv 1988}) (13... Nxg4 14.
Nd5 $1 Qd8 15. Nxe7+ Qxe7 16. Bc3 Qc5 17. Rg1 Qe3+ {
Sax-Kasparov,Niksic 1983-36/298} 18. Rd2 $1 Be6 19. Bxe5 (19. h3 Qxg3 20. Rxg3
Nh6 21. Rdg2 g6 22. Bxe5 $14 {Rogers-Small, London 1988}) 19... Qxg3 20. Bxg3
Rac8 21. Be2 $14 {Sax}) 14. Bxe5 Qa5 15. Be2 (15. a3 Rfc8 16. Bxf6 Bxf6 17. Nd5
Bxd5 18. Rxd5 Qa4 19. Qd3 $14 (19. Bd3 $2 Qb3 $1 20. Rb5 Qa2 21. Rf1 $13 {
Bryson-G.Morrison,Scotland (ch) 1989})) 15... Rfc8 $11 {
Liberzon-G.Morrison,Haifa 1989-48/323}) (10. Rg1 Nxd4 (10... a6 $5 11. g4 Nxd4
12. Bxd4 e5 13. fxe5 dxe5 14. Be3 Be6 15. g5 Nd7 16. Nd5 Bxd5 17. Rxd5 Rac8 $11
) 11. Bxd4 (11. Rxd4 a6 (11... e5 12. Rc4 Qd8 13. f5 b5 14. Nxb5 d5 (14... Bb7
$5) 15. exd5 Bb7 16. Qg3 Bxd5 17. Ra4 Bc6 18. Be2 $1 a6 19. Rd1 Qb8 20. Bh6 Ne8
$11 {Liberzon-Wirthensohn, Biel 1980}) 12. g4 Nd7 13. g5 b5 14. f5 Ne5 15. Qg3
Re8 16. f6 Bf8 $13) 11... e5 12. fxe5 dxe5 13. Qg3 Bd6 (13... Ng4 14. Nd5 Qd6
15. Bc3 Bg5+ 16. Kb1 Bf4 17. Qh4 $16 {Yudasin-Lukin, USSR 1984}) 14. Nb5 Qa5
15. Nxd6 (15. Be3 Bb4 $13 {Gutman}) 15... exd4 16. Bc4 (16. e5 Nd7 (16... Nd5
17. a3 $1 $16) 17. e6 $16 {Ehlvest-Salov, USSR 1984}) 16... Be6 $13) (10. Ncb5
Qb8 11. g4 d5 12. e5 Ne4 13. Bd3 a6 14. Nxc6 bxc6 15. Nd4 Bb7 16. Bxe4 dxe4 17.
Qe2 c5 18. Nb3 Qc7 19. Qd2 c4 20. Qa5 $14 {Kotronias-Kochiev, Gausdal 1991}) (
10. Be2 a6 11. g4 Nd7 (11... b5 12. Nxc6 Qxc6 13. e5 Nd5 14. Rxd5 exd5 15. Nxd5
Qb7 16. Bd3 Rb8 17. Be4 Qd7 18. Qh3 h6 19. f5 f6 20. Bxh6 gxh6 21. Qxh6 dxe5
22. Nxe7+ Qxe7 23. Bd5+ Rf7 24. g5 {van der Wiel,-Babula, GM, 1994}) 12. g5 b5
13. Nxc6 Qxc6 14. e5 d5 15. Bd3 Nc5 16. Ne2 b4 17. Nd4 Qb7 18. Kb1 a5 19. Bb5
Bd7 20. Bxd7 $16 {Balashov-Jasnikowski, Warsaw 1990}) 10... Qb8 11. g4 a6 12.
Nd4 Nxd4 13. Bxd4 e5 (13... b5 14. g5 Nd7 15. Bd3 (15. h4 b4 16. Ne2 e5 17. Be3
exf4 18. Nxf4 Ne5 19. Qg3 Bb7 $13 {Shamkovich}) 15... b4 16. Nd5 $5 exd5 17.
exd5 g6 18. Rde1 (18. h4 Nc5 19. h5 Nxd3+ 20. Rxd3 Bf5 21. hxg6 fxg6 22. Rxh7
Kxh7 23. Re3 Qc7 24. Qe2 Ra7 $1 25. Bxa7 Bd8 $17) 18... Bd8 19. Qh3 Ne5 20. Qh6
Bb6 $1 21. fxe5 Bxd4 22. Re4 Bf2 23. e6 fxe6 24. dxe6 Bb7 $1 $13) 14. g5 Bg4 (
14... exd4 $2 15. gxf6 dxc3 16. fxe7 cxb2+ 17. Kb1 Re8 18. f5 Rxe7 19. Rg1 f6
20. Bc4+ Kh8 21. Qh5 Bd7 22. Rd3 h6 23. Rxg7 $18 {Gutman}) 15. Qg3 exd4 16.
gxf6 (16. Rxd4 Be6 17. f5 Nxe4 $1 18. Rxe4 d5 $1 $17) 16... dxc3 17. fxe7 cxb2+
18. Kb1 Bxd1 19. exf8=Q+ Qxf8 20. Rg1 g6 $1 $13) (9. Ndb5 Qb8 10. g4 a6 11. g5
axb5 12. gxf6 Bxf6 13. Nxb5 O-O 14. c3 Bd7 15. Bd3 e5 $13 {
Ruderfer-Polugaevsky,SSSR 1965}) 9... a6 10. Nb3 (10. O-O O-O (10... Bd7 11.
Nb3 $5 O-O 12. g4 g6 13. Rae1 Rac8 14. Re2 b5 15. Rg2 b4 16. Ne2 $14 {
Spassky-Minic,Yugoslavia 1964}) 11. Kh1 (11. a3 Rd8 $5) (11. Qg3 Nh5 (11... Nd7
12. f5 Nxd4 13. Bxd4 Bf6 14. e5 Bxe5 15. Bxe5 Qc5+ 16. Kh1 Qxe5 17. fxe6 Qxe6
18. Ne4 Qe5 19. Nxd6 Qxg3 20. hxg3 Nc5 21. Bc4 {
Gdanski-Jasnikowski, Poland 1990 1/2-1/2}) 12. Qh3 Nxf4 13. Rxf4 (13. Bxf4 Nxd4
14. e5 Nf5 15. g4 dxe5 $1 16. gxf5 exf5 17. Bg3 g6 $13) 13... e5 (13... Nxd4
14. e5 $1 Nf5 15. g4 Nh4 16. Rc4 Qd8 17. Bxh7+ Kxh7 18. g5 Bxg5 19. Bxg5 Qxg5+
20. Rg4 $16) 14. Nf5 exf4 15. Nd5 Qd8 16. Bb6 Bxf5 17. exf5 Qd7 $13) (11. Rae1
Nxd4 (11... Bd7 12. Qg3 (12. g4 Nxd4 13. Bxd4 e5 14. fxe5 dxe5 15. Qg3 Bc5 $15)
(12. a3 Nxd4 13. Bxd4 e5 14. Be3 Bc6 15. f5 Rad8 $11 {$140d5}) (12. Nde2 b5 13.
g4 b4 14. Nd1 Bc8 $1 15. g5 Nd7 16. Ng3 Bb7 $13) (12. Nb3 b5 13. g4 $1 g6 14.
Nd1 e5 15. f5 d5 16. Nf2 Nb4 17. exd5 Nfxd5 18. Bh6 $14) 12... Kh8 (12... b5
13. e5 dxe5 14. fxe5 Ne8 15. Nf3 $16) (12... Nh5 13. Qh3 Nxd4 (13... Nxf4 14.
Bxf4 Nxd4 15. e5 $1 Nf5 16. g4 dxe5 17. gxf5 exf4 18. f6 Bc5+ 19. Rf2 Bxf2+ 20.
Kf1 h6 21. Qg4 g5 22. Qh5 $18) 14. Qxh5 g6 $1 15. Qh3 Nc6 16. f5 Qd8 17. Bh6
Ne5 18. Bxf8 Bxf8 19. f6 b5 $16) 13. Nxc6 (13. Nf3 $5 $14) 13... Bxc6 14. e5
dxe5 15. fxe5 Nd5 16. Qh3 g6 17. Bh6 Nxc3 $13) (11... e5 12. Nde2 b5 13. a3 Rb8
14. f5 b4 15. Nd5 Qd8 16. g4 Nxd5 17. exd5 Nd4 18. Nxd4 exd4 19. Bxd4 Bf6 20.
Qf4 $16 {Almasi-Tolnai, Balatonbereny 1992}) 12. Bxd4 e5 13. fxe5 (13. Bf2 Bg4
14. Qg3 exf4 15. Qxf4 Bh5 $13) (13. Be3 $5) 13... dxe5 14. Qg3 Be6 (14... Bc5
15. Bxc5 Qxc5+ 16. Kh1 Qd6 17. Bc4 b5 18. Nd5 Nxd5 19. Bxd5 $14 {Tal}) 15. Kh1
(15. Bxe5 $2 Qc5+ 16. Kh1 Nh5 $19) (15. Nd5 Bxd5 16. exd5 Bc5 17. Bxc5 Qxc5+
18. Kh1 e4 $15) 15... Nd7 16. Be3 Rfe8 17. Nd5 Bxd5 18. exd5 g6 $11 {Gutman})
11... Bd7 (11... b5 $2 12. e5 Nxd4 13. Bxd4 dxe5 14. fxe5 Nd7 15. Qh3 $18 {
$140Ne4}) (11... Nd7 12. Qg3 Kh8 $2 13. Rae1 Nc5 14. Nxc6 Qxc6 15. Bd4 $16) (
11... Rd8 12. a3 (12. Qg3 Nb4 13. e5 Nfd5 14. Nxd5 Nxd5 15. Bd2 f5 $11) 12...
Nxd4 13. Bxd4 b5 14. e5 $1 dxe5 15. Bxe5 Qa7 16. Ne4 Bb7 17. Bxf6 Bxf6 18.
Nxf6+ gxf6 19. Qh5 Qd4 $1 $13) (11... Nb4 12. a3 Nxd3 13. cxd3 Bd7 14. Rac1 Qd8
) 12. Rae1 (12. Qg3 Kh8 13. Nf3 Nb4 14. e5 Nfd5 15. Nxd5 exd5 $1 $13) 12... b5
13. a3 (13. g4 Nxd4 14. Bxd4 e5 (14... Bc6 15. g5 Nd7 16. Nd5 Qd8 {
Mikhalchishin-Taborov,SSSR 1978-27/420} 17. Ne3 $1 $14) 15. fxe5 dxe5 16. Nd5
$1 Qd6 $1 $13) 13... Rab8 14. Nxc6 Bxc6 15. Qh3 Rbd8 16. Bd4 (16. e5 dxe5 17.
fxe5 Qxe5 18. Bb6 Rxd3 $1 19. cxd3 Qd6 $44 {Nikitin}) 16... e5 17. fxe5 dxe5
18. Nd5 Bxd5 19. Bxe5 Qxe5 20. exd5 Qxb2 21. Rxf6 g6 $11 {
Novopashin-Kortchnoi,SSSR (ch) 1962}) 10... b5 (10... O-O 11. O-O (11. g4 b5
12. g5 Nd7 13. O-O-O Bb7 14. Kb1 $14) 11... g6 $5 12. Nd4 Bd7 (12... Nxd4 13.
Bxd4 e5 $6 14. fxe5 dxe5 15. Qg3 Bc5 16. Bxc5 Qxc5+ 17. Kh1 Nh5 18. Qg5 $14)
13. Rae1 Rac8 14. Kh1 Kh8 15. Nxc6 Bxc6 16. Qh3 b5 17. e5 $1 $36 {
B.Ivanovic-Koyul,Yugoslavia 1991-53/216}) (10... Bd7 11. g4 (11. O-O $14) 11...
h6 12. O-O-O g5 $5 13. e5 dxe5 14. fxg5 hxg5 15. Bxg5 Nd5 $13 {
Velimirovic-Damjanovic,Skopje 1971}) 11. O-O (11. g4 Bb7 12. O-O-O Nd7 (12...
Nb4 13. g5 Nd7 14. Kb1 Rc8 15. a3 $1 Nxd3 16. cxd3 Nc5 17. Nd4 $16 {
Fischer-Soos,Skopje 1967-4/407}) 13. g5 Na5 $13) 11... Bb7 (11... O-O 12. Rae1
(12. e5 $6 dxe5 13. fxe5 Nxe5 14. Qxa8 Neg4 $1 15. Rf4 Nxe3 16. Qf3 Ned5 $17) (
12. a3 Bb7 13. Qh3 (13. Rae1 $11) 13... b4 14. axb4 Nxb4 15. Nd4 Nd7 16. Rf3
Nc5 17. f5 e5 18. Qh5 Nd7 19. Nde2 Nf6 20. Qh3 d5 $17 {
Franco-Miles,Buenos Aires 1979-29/279}) (12. g4 b4 13. Ne2 e5 $1 14. f5 d5 $1
15. Ng3 Bb7 16. g5 dxe4 17. Nxe4 Nxe4 18. Bxe4 Nd4 $1 $11 {
Ghizdavu-Fernandez,Graz 1972}) (12. a4 b4 13. Nb1 (13. Ne2 e5 $1 14. f5 d5 15.
Ng3 {Spassky-Tal,Tbilisi (m) 1965} Bb7 $1 16. exd5 Nb8 17. Ne4 Nbd7 18. c4 bxc3
19. Nxc3 e4 $1 20. Bxe4 Bd6 21. Rac1 Rae8 $13 {Tal}) 13... e5 (13... a5 14.
N1d2 Bb7 (14... Ba6 15. Bf2 Rfc8 16. Rae1 d5 17. e5 Nd7 18. Qh3 g6 19. Kh1 $16
{Parma-Karpov,Moskva 1971}) 15. Kh1 Nb8 16. Nd4 Nbd7 {
Parma-Petrosjan,Moskva 1971-12/397} 17. Qh3 $1 Nc5 18. Nb5 $16) 14. a5 Bb7 15.
N1d2 exf4 16. Bb6 Qd7 17. Qxf4 Rfe8 18. Nc4 Bf8 19. Ne3 Ne5 $13 {$140Ng6,Gutman})
(12. Kh1 Rb8 13. Nd4 Nb4 14. Be2 Bb7 15. a3 Nc6 16. Qg3 Nxd4 17. Bxd4 Bc6 18.
e5 Ne8 19. Bd3 Rd8 20. Rae1 $13 {Ivanovic-Cabrilo, Niksic 1991}) (12. Rad1 Bb7
13. Qh3 Rfe8 14. g4 Nb4 15. g5 Nd7 16. f5 exf5 17. exf5 Nxd3 18. cxd3 Bf8 19.
Nd4 Ne5 20. f6 $14 {Yudasin-Ye, Moscow 1992}) 12... Bb7 (12... Re8 $5 13. g4
Nb4 14. g5 Nd7 $13) (12... Nb4 13. Nd4 e5 14. Nf5 Bxf5 15. exf5 Rfe8 16. a3
Nxd3 17. cxd3 Rac8 18. g4 exf4 19. Bxf4 h6 20. h4 $14 {
Yudasin-Smirin, Lvov 1990}) 13. Qh3 (13. g4 Nb4 (13... b4 14. Ne2 d5 15. e5 Ne4
16. Ng3 Nxg3 17. Qxg3 d4 $13 {Zaitsev-Tukmakov,SSSR 1972}) 14. g5 Nd7 15. Qh5
Rfe8 16. Rf3 Nf8 17. Rh3 d5 $1 18. e5 Nxd3 19. cxd3 d4 $1 20. Nxd4 Red8 $44)
13... Rfe8 $1 (13... b4 14. Na4 Nd7 15. e5 g6 16. exd6 Bxd6 17. Nac5 Nxc5 18.
Nxc5 Na5 19. Nxb7 Nxb7 $13) (13... Rac8 14. a3 b4 15. axb4 (15. Nd5 $6 exd5 16.
exd5 Nb8 17. Bd4 g6 $17 {Kupreichik-Tal,SSSR 1970-10/463}) 15... Nxb4 16. Nd4
$13) (13... Rad8 14. g4 (14. a3 b4 15. axb4 Nxb4 16. e5 Nxd3 17. exf6 Nxe1 18.
fxe7 Bxg2 $13) 14... Nb4 (14... b4 15. g5 bxc3 (15... Nd7 $5) 16. gxf6 gxf6 17.
bxc3 Kh8 18. Kf2 $16) 15. g5 Nd7 16. f5 Nxd3 17. cxd3 exf5 18. exf5 Rfe8 (18...
b4 $2 19. Ne4 $1 Bxe4 20. dxe4 Rfe8 21. f6 Bf8 22. fxg7 Bxg7 23. Rxf7 $16) 19.
f6 Bf8 20. fxg7 Bxg7 $13) (13... Nb4 14. Nd4 (14. Bd4 Nxd3 15. cxd3 e5 16. Be3
b4 17. Na4 exf4 18. Rc1 Qd8 19. Rxf4 Rc8 20. Rff1 $14 {
Antonio-Cabrilo, Novi Sad 1990}) 14... Rfe8 15. a3 Nxd3 16. cxd3 Bf8 17. Rf3
Rac8 18. Ref1 Qd8 19. Rg3 Rc5 20. f5 e5 21. Nf3 Rxc3 22. bxc3 d5 $13 {
Balashov-Ye, Moscow 1992}) 14. g4 $5 (14. Kh1 Rad8 $132) (14. f5 exf5 15. exf5
Ne5 16. Bd4 b4 17. Ne2 Bd8 18. Nf4 Qc6 19. Qg3 a5 20. h3 a4 $11 {
Plaskett-Ward, Barnsdale 1989}) 14... Nb4 $1 (14... Bf8 15. g5 Nd7 16. f5 $36 {
$140Rf4}) 15. g5 Nd7 16. Nd4 Bf8 17. f5 (17. a3 $6 Nxd3 18. cxd3 Nc5 19. Rd1 g6
$1 20. b4 $8 Nd7 21. Rc1 Qd8 22. Nb3 Rc8 23. Na5 $6 Ba8 24. Ne2 Rxc1 25. Rxc1
e5 $1 $36 {Ulybin-P.Popovic,Moskva (GMA) 1989-47/292}) 17... exf5 18. Nxf5 Ne5
19. Bd4 $13) 12. Qh3 (12. Rae1 Nb4 (12... O-O-O 13. h3 Nd7 14. Qf2 Rdg8 15. a4
b4 16. Nb5 $1 $16 {$140c3, Ciocaltea-Asmundsson,Reykjavik 1974-17/402}) (12...
Rc8 13. Qh3 Nb4 14. a3 Nxd3 15. cxd3 O-O 16. Qg3 e5 $11 {
Gheorghiu-Stein,Moskva 1971-12/414}) (12... O-O 13. Qh3 Nb4 14. Nd4 Nxd3 15.
cxd3 Rac8 16. g4 b4 17. Nce2 Nd7 18. g5 Nc5 19. Rd1 Rfe8 20. Ng3 $14 {
Ziatdinov,-Medulders, Antwerpen 1994}) 13. a3 (13. a4 Nxd3 14. cxd3 b4 15. Nd1
Qc2 16. Na5 Bc8 17. Bd4 Qxa4 18. Nc4 $13) (13. Qh3 Nd7 14. a3 Nxd3 15. cxd3 Nc5
16. Nxc5 dxc5 17. f5 exf5 18. Rxf5 O-O $11) (13. Nd4 Rc8 14. a3 Nxd3 15. cxd3
Qd7 16. Re2 h5 17. h3 h4 18. Rc2 g6 19. Qf2 $14 {Ivanovic-Gulko, Novi Sad 1990}
) 13... Nxd3 14. cxd3 d5 (14... Rc8 15. f5 (15. Rc1 Qd7 $1 16. Qg3 g6 17. Nd4
Nh5 $1 18. Qh3 f5 $13 {Tringov-Gheorghiu,Teesside 1972-13/393}) 15... e5 16. g4
$5) 15. Bd4 (15. Rc1 dxe4 16. Nxe4 Bxe4 17. dxe4 Qb7 18. Nc5 Bxc5 19. Bxc5 Nxe4
$15) 15... dxe4 16. Nxe4 O-O 17. Bxf6 Bxf6 (17... gxf6 $14) 18. Nxf6+ gxf6 $13)
(12. a4 b4 13. Ne2 (13. Nb1 Na5 $1 14. Nxa5 Qxa5 15. Nd2 Qc7 16. Bd4 O-O $13 {
Parma-Sofrevski,Yugoslavia 1972}) 13... Na5 (13... O-O 14. a5 Rac8 15. g4 Nd7
16. Qh3 Rfe8 17. Ng3 g6 18. g5 Bf8 19. Qg4 Bg7 $11 {Tisdall-Hort, Hastings 1977
}) 14. Nxa5 (14. Nbd4 Nc4 15. Bc1 d5 16. e5 Ne4 $13 {Spassky-Buhtin,SSSR 1960})
14... Qxa5 15. g4 Nd7 16. g5 Qc7 (16... O-O 17. Nd4 g6 18. Qh3 Nc5 19. f5 exf5
20. Nxf5 gxf5 $13 {Mortensen-Tukmakov, Reykjavik 1990}) 17. Nd4 (17. Bd4 O-O
18. Qh5 e5 19. f5 exd4 20. f6 Ne5 21. Rf4 $40 {Polgar J-Damljanovic, WAZ 1990})
17... g6 $13 {Gutman}) (12. a3 Rc8 13. Qh3 h5 $5 14. Kh1 Ng4 15. Bg1 Bf6 $13) (
12. Qg3 O-O 13. Qh3 Nb4 14. f5 e5 15. g4 d5 16. g5 d4 17. gxf6 Bxf6 18. Bd2
dxc3 19. bxc3 Nxd3 $15 {Apicella-Smirin, Paris 1991}) 12... g6 (12... h5 13. a4
b4 14. Nd1 Na5 15. Nxa5 Qxa5 16. Nf2 $16 {A.Sokolv-Makarichev,Sochi 1983}) (
12... Nb4 13. a3 Nxd3 14. cxd3 e5 (14... Rc8 15. Rac1 $1 Qb8 16. f5 e5 17. g4
d5 18. g5 d4 19. gxf6 Bxf6 20. Bd2 dxc3 21. Bxc3 $16) (14... O-O 15. Nd4 $1
Rfe8 16. g4 Bf8 17. g5 Nd7 18. f5 $16) 15. Rac1 Qd8 16. fxe5 (16. Nd2 O-O 17.
d4 exd4 18. Bxd4 Re8 19. Rce1 $14 {Frolov-Shmuter, Nikolaev 1993}) 16... dxe5
17. Qg3 $1 O-O 18. Nc5 $14 {Tal}) (12... Rc8 13. Rae1 Nb4 14. a3 Nxd3 15. cxd3
O-O 16. Qg3 e5 $11 {Gheorghiu-Stein,Moskva 1971-12/414}) (12... Rb8 13. Kh1 b4
14. Ne2 e5 $5 {$140d5<=>[+]} 15. Rae1 $1 Bc8 (15... d5 16. exd5 Nxd5 17. Bc5 $1
$16) (15... O-O 16. Ng3 $5 $40) 16. Qf3 $1 O-O (16... Bg4 17. Qf2 Bd7 18. h3 {
$140f5,g4|^}) 17. f5 $1 $40 {$140g4-g5, Yudasin-Garcia Ilundain,Lion 1992-54/224})
(12... e5 13. f5 Nb8 14. a3 h5 15. Kh1 Nbd7 16. Rad1 Bc6 17. Qf3 Rb8 18. Bd2
Ba8 19. Bg5 Ng4 20. Be3 Nxe3 21. Qxe3 Nf6 $15 {Sax-Damljanovic, Reggio 1989})
13. Rae1 O-O 14. f5 (14. Kh1 $5 {A.Sokolov}) 14... exf5 15. exf5 Ne5 16. Bg5
Rae8 17. Qh4 {A.Sokolv-Utasi,Trud-Honved 1983-36/300} Qd8 18. Nd4 {A.Sokolov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B83"]
[Black "?"]
[Result "*"]
[ECO "B83"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 (6... Be7 7. O-O
Bd7 (7... O-O 8. f4 Qb6 $1 9. Be3 $5 (9. Kh1 Nc6 10. Nb3 (10. Nxc6 bxc6 11. Qd3
d5 12. e5 Nd7 13. Na4 Qc7 14. b3 Nb6 15. Nb2 f6 16. Qg3 a5 17. Nd3 Ba6 18. Qh3
f5 19. Bd2 a4 20. g4 c5 $13 {Gazik-Stohl, Budapest 1993}) 10... Qc7 11. Be3 a6
12. a4 b6 $11) 9... Qxb2 10. Qd2 (10. Ncb5 $6 Qb4 $1 11. Nc7 $6 Qc3 12. Nxa8
Qxe3+ 13. Kh1 Nxe4 14. Qd3 Nf2+ 15. Rxf2 Qxf2 16. Rf1 Qh4 17. Qa3 (17. g3 Qf6
18. Bf3 Na6 19. Nb5 Bd7 20. Nac7 Nc5 21. Qd2 Rc8 {Maeder-Adorjan,Biel (op) 1990
}) 17... e5 18. Nb5 Nc6 19. Nxa7 Bg4 $1 20. Nxc6 Bxe2 21. Nxe7+ Qxe7 22. Re1
exf4 23. Kg1 Re8 24. Nc7 Qxc7 25. Rxe2 Qb6+ 26. Kf1 Qb5 {
Zude-Adorjan 0:1,BRD 1990}) 10... Qb4 11. Rab1 Qa5 12. Nd5 Qd8 13. Nxf6+ (13.
Nxe7+ Qxe7 14. Bf3 d5 15. e5 Ne4 {Unzicker-Adorjan 1/4:1/4,1989}) 13... Bxf6
14. Nb5 d5 15. e5 (15. exd5 exd5 16. Nxa7 Nc6 17. Bc5 Be7 $13) 15... Be7 16.
Nxa7 Nc6 17. Nxc6 bxc6 18. c4 Qa5 $1 $15 {Cela-Adorjan,Novi Sad (ol) 1990}) 8.
Ndb5 Bxb5 9. Bxb5+ Nc6 $14) (6... Nbd7 7. f4 a6 {-B 84}) 7. O-O (7. Be3 Be7 (
7... Bd7 8. f4 (8. Ndb5 Qb8 9. Bf4 Ne5 $11) 8... Nxd4 9. Bxd4 Bc6 10. Qd3 Be7
11. O-O O-O 12. Qg3 {-7.0-0}) 8. f4 a6 (8... O-O 9. Qd2 e5 (9... Nxd4 10. Bxd4
Bd7 11. e5 dxe5 12. fxe5 Ne8 13. O-O Bc6 14. Rad1 $14 {
Suetin-Kortchnoi,Leningrad 1967-3/495}) (9... Bd7 10. Ndb5 Ne8 11. O-O-O a6 12.
Nd4 Nf6 13. g4 Nxd4 14. Qxd4 Bc6 15. g5 Nd7 16. Rhg1 Re8 17. f5 $14 {
Ujtumen-Spassky,Nice (ol) 1974}) (9... a6 10. O-O-O Qc7 11. g4 b5 (11... Nxd4
12. Bxd4 e5 13. Be3 b5 (13... exf4 14. Bxf4 Be6 15. g5 Nd7 16. Bxd6 $16 {
Ghinda-Andonov,Pernik 1982-34/303}) (13... Bxg4 14. Bxg4 Nxg4 15. Nd5 Qd7 16.
f5 $14 {Tompa-Andruet,Bagneux 1982-34/304}) 14. a3 $14) (11... Nd7 12. g5 b5
13. f5 b4 14. f6 Bd8 15. fxg7 Re8 16. Na4 Bb7 17. Rhf1 Nce5 18. Bh5 Bxe4 $13 {
Spasov-Sokolov A,Manila izt 1990}) 12. g5 Nd7 13. f5 Nxd4 (13... b4 $6 14. f6
$1 gxf6 15. Rhg1 $1 f5 $1 16. exf5 bxc3 17. Qxc3 Nde5 18. g6 $1 fxg6 19. fxg6
$16) 14. Bxd4 b4 15. f6 bxc3 16. Bxc3 Nc5 17. fxe7 Qxe7 18. e5 dxe5 19. Qe3 Nd7
20. Bf3 $14) 10. Nb3 (10. Nf5 Nxe4 $6 11. Nxe7+ Qxe7 12. Nxe4 exf4 13. Bxf4
Qxe4 14. Bxd6 Rd8 15. O-O-O $14) (10. Nxc6 bxc6 11. fxe5 dxe5 12. Qxd8 Rxd8 13.
a3 Rb8 14. b3 Be6 15. O-O a5 $13) (10. Nf3 Ng4 11. Nd5 (11. f5 $6 Nb4 12. Bd3
d5 $1 {Kupreichik-Kasparov,SSSR 1982-33/337} 13. exd5 Nxd3+ 14. cxd3 Bxf5 $15)
(11. Bg1 exf4 12. Qxf4 Nce5 $1 13. O-O-O Nxf3 $1 14. Qxf3 Bg5+ $15) (11. fxe5
dxe5 $5) 11... Nxe3 (11... f5 $5 12. Bc4 Kh8 $13) 12. Qxe3 exf4 13. Qxf4 Be6 (
13... f5 14. Bc4 Kh8 15. O-O-O fxe4 16. Qxe4 Bf5 17. Qe3 $13) 14. O-O-O Bxd5
15. Rxd5 (15. exd5 Ne5 $1 $15 {$140Bf6}) 15... Qc7 $1 $13) 10... a5 11. a4 exf4
12. Bxf4 Be6 13. Nd4 (13. O-O-O Bxb3 14. cxb3 Qb6 $13) (13. Rd1 Qb6 14. Be3 Qb4
15. Nd4 Ne5 16. O-O Rac8 17. Kh1 Nc4 18. Bxc4 Rxc4 19. Qc1 Rcc8 20. Bg5 Qc5 21.
Nf5 Bxf5 22. Rxf5 Qc4 23. Qe3 Rc5 $14 {Spasov-Vogt,Tilburg 1992}) 13... Nxd4
14. Qxd4 d5 15. e5 Ne4 16. Nxe4 dxe4 17. Qxe4 (17. O-O-O Qxd4 18. Rxd4 Bc5 19.
Rdd1 $11) 17... Bd5 18. Qf5 Bxg2 19. Rg1 Bh4+ 20. Bg3 Bxg3+ (20... g6 $4 21.
Rxg2 $18) 21. hxg3 Bc6 22. Bd3 g6 23. Qf4 Qc7 (23... Qd5 24. O-O-O Qa2 25. Qh6
Qa1+ 26. Kd2 Qxb2 27. Rh1 $40) 24. O-O-O Rae8 25. Rde1 {
Smirin-Vogt,Saltsjobaden 1988/89-47/292} Re7 $13) (8... Bd7 9. Ndb5 (9. Qd2
Nxd4 10. Bxd4 Bc6 11. Bf3 O-O 12. O-O-O Nd7 13. Kb1 (13. g4 e5 $1 $13) 13...
Qc7 $11 {Machulsky-Kochyev,SSSR 1974}) 9... Qb8 (9... Bc8 $5 10. O-O a6 11. Nd4
{-B 85}) 10. g4 (10. a4 b6 11. Na3 $14 {$140Nc4}) 10... a6 11. Nd4 d5 (11... Nxd4
12. Qxd4 e5 13. Qd3 Bxg4 14. Bxg4 Nxg4 15. Nd5 Bh4+ 16. Ke2 $14) 12. exd5 Nxd5
13. Nxd5 Bh4+ 14. Bf2 Bxf2+ 15. Kxf2 exd5 16. Qd2 O-O 17. Kg3 $11 {Kotov}) 9.
Qd2 Qc7 (9... Bd7 $5 10. O-O-O b5 11. Bf3 Rc8 12. Qf2 (12. e5 $6 dxe5 13. Nxc6
Bxc6 14. Qxd8+ Bxd8 15. fxe5 Nd7) (12. g4 $5) 12... Qc7 13. g4 (13. Kb1 $13)
13... b4 14. Nce2 e5 $1 15. Nf5 (15. Nxc6 Qxc6 $17) (15. fxe5 dxe5 16. Nf5 Bxf5
17. gxf5 Na5 18. Ng3 $8 Nc4 $15 {><Be3}) 15... Bxf5 16. Bb6 $8 (16. gxf5 Na5
17. Ng3 Nc4 $1 $17) 16... Qb7 17. gxf5 exf4 18. Nxf4 Ne5 19. Bd4 Nxe4 $1 $17 {
Kupreichik-Akopian,Daugavpils 1989-48/324}) (9... O-O 10. O-O-O d5 (10... Bd7
11. g4 Nxd4 12. Qxd4 Bc6 13. g5 Nd7 14. Rhg1 Qa5 15. f5 exf5 16. exf5 Qxf5 $13
{Tseitlin-Lukin,SSSR 1988}) 11. e5 Nd7 12. h4 $5 Qc7 13. Rh3 b5 14. Rg3 b4 15.
Na4 (15. Nxd5 $5 exd5 16. Nf5) 15... Bb7 16. b3 Rfc8 17. Kb1 Nxd4 18. Bxd4 Bc6
19. Nb2 Nc5 20. Bd3 Bb5 $13 {K.Spraggett-A.Sokolov,Saint John (m/11) 1988}) 10.
O-O-O O-O 11. g4 b5 12. g5 Nd7 13. f5 b4 14. f6 bxc3 15. Qxc3 Bb7 16. fxe7 Rfc8
17. Nxc6 Bxc6 (17... Qxc6 $2 18. e8=Q+ Rxe8 19. Qxc6 Bxc6 20. Rxd6 Bxe4 21.
Rhd1 $16) 18. Rhf1 (18. h4 $2 Ne5 19. e8=Q+ Rxe8 20. Bd4 Qb7 $1 21. Bxe5 Bxe4
$1 $17) 18... Ne5 19. e8=Q+ Rxe8 20. Bd4 Rec8 (20... Qb7 $5 21. Bxe5 dxe5 22.
Qxe5 Bxe4 23. Bd3 $14) 21. Bxe5 dxe5 22. Bd3 $14 {
Konguvel-P.Thipsay,India (ch) 1992-55/250}) (7. Nb3 a5 8. a4 Nb4 $11 {$140d5}) (
7. g4 d5 8. Bb5 Bd7 9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 Be7 12. Qe2 O-O $11)
7... Be7 (7... Bd7 8. Ndb5 Qb8 9. Bf4 Ne5 10. Bg3 a6 11. Nd4 Be7 12. Kh1 Qc7
13. f4 Nc4 14. Bxc4 Qxc4 15. Bh4 Rd8 16. Qd2 $11 {Kovalev-Sax, BL 1993}) 8. Kh1
(8. Nb3 O-O 9. f4 $6 b5 $1 10. Bf3 Bb7 $5 $15) (8. f4 Qb6 $5 9. Be3 Qxb2 10.
Ndb5 Qb4 $13 {Tal}) (8. b3 O-O 9. Bb2 Qa5 10. Qd2 Rd8 11. Rad1 Nxd4 12. Qxd4
Bd7 13. Kh1 Bc6 14. f4 d5 $1 $13) 8... O-O (8... Bd7 9. Nb3 a6 10. a4 Na5 11.
f4 Nxb3 12. cxb3 Bc6 13. Bd3 d5 14. e5 Ne4 15. Be3 O-O 16. Qb1 f5 17. exf6 Bxf6
18. Nxe4 dxe4 19. Bxe4 Bxe4 20. Qxe4 Qd5 21. Qxd5 exd5 22. Rad1 $16 {
Ye,-Cifuentes, Tilburg 1994}) 9. f4 e5 (9... Bd7 10. Nb3 a6 (10... a5 11. a4
Nb4 12. Bf3 $13) 11. a4 Rc8 $6 (11... Na5 12. Nxa5 Qxa5 13. Qe1 Qc7 14. a5 $1
Bc6 15. Bd3 e5 16. Be3 exf4 17. Bb6 Qc8 18. Rxf4 Nd7 19. Bd4 Bf6 $2 20. Bxf6
Nxf6 21. e5 $1 $16 {Bach-Espig, Bad Woerishoefen 1993}) 12. a5 Nb4 13. Be3 Bc6
14. Bf3 d5 15. Bb6 Qe8 $8 16. e5 Ne4 17. Nd4 $1 $16 {
Ermenkov-Ungureanu,West Berlin 1987-44/285}) (9... Qc7 10. Ndb5 (10. Bf3 Nxd4
11. Qxd4 e5 12. Qf2 $1 Bd7 13. a4 $14 {Velimirovic-Kurajica,Vrsac 198132/309})
(10. Nb3 a6 11. a4 Na5 $5 {Capablanca}) 10... Qb8 11. Be3 a6 (11... Rd8 $5 12.
g4 d5) 12. Nd4 Bd7 13. a4 Nxd4 14. Qxd4 Bc6 15. f5 b5 16. fxe6 fxe6 17. axb5
axb5 18. Rxa8 Qxa8 19. Bxb5 Bxb5 20. Nxb5 Ng4 $1 21. Rxf8+ Qxf8 22. Bg1 Qf1 $13
{Zaharov-Kapengut,SSSR 1978}) (9... Nxd4 10. Qxd4 Bd7 11. e5 (11. Bf3 Bc6 12.
a4 Qc7 13. Be3 Rfd8 14. a5 d5 15. e5 Ne4 16. Bxe4 dxe4 17. Qc4 Rac8 18. Qe2 Bb4
19. Bxa7 Bxa5 20. Qe3 Bxc3 21. bxc3 Qd7 $11 {Benjamin-Shabalov, NY 1993}) 11...
Ne8 12. Be3 (12. Bd3 Bc6 13. Qe3 g6 14. Ne4 d5 15. Nd2 Qb6 16. Nb3 $14 {
Arnason-Bonsch,Tallinn 1983}) 12... Bc6 13. Rad1 Qa5 14. a3 $14 {
Larsen-Timman,Tilburg 1981-32/308}) 10. Nf3 $5 (10. Nb3 a5 (10... exf4 $6 11.
Bxf4 Be6 12. Qe1 Nd7 13. Rd1 Nde5 14. Nd5 Bg5 15. Bg3 Kh8 16. c3 $16 {
Geller-Petrosjan,SSSR 1982}) 11. a4 Be6 $13) 10... a6 $6 (10... exf4 11. Bxf4
Be6 {$140 d5} 12. Ng5 Bc8 13. Bc4 Bg4 14. Qe1 h6 15. Nf3 Bxf3 16. gxf3 Ne5 17.
Bb3 a6 18. Rd1 Qc7 19. Rd2 b5 20. Rg2 Kh8 $14 {Yemelin-Kalesis, Budapest 1994})
11. Bd3 b5 12. a4 $1 bxa4 (12... b4 13. Nd5 $16) 13. Rxa4 Nd7 (13... a5 14. Nd5
Nxd5 (14... Rb8) (14... Bb7 15. fxe5 dxe5 16. Nxe7+ Qxe7 17. b3 $1 {
$14018.Ba3,18.Bg5}) 15. exd5 Nb4 16. fxe5 dxe5 17. Nxe5 Qxd5 18. Rxb4 $1 Qxe5 19.
Re4 $1 $36) (13... exf4 $5) 14. Nd5 exf4 15. Bxf4 Bb7 16. Nxe7+ Qxe7 17. Nd4
Nxd4 18. Rxd4 $14 {><a6,d6, Smirin-Epishin,SSSR (ch) 1990-50/263} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B83"]
[Black "?"]
[Result "*"]
[ECO "B83"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7 8.
Be3 O-O (8... Bd7 9. Ndb5 (9. Nb3 a6 (9... Na5 10. Qe1 a6 11. f4 Bc6 12. e5
dxe5 13. fxe5 Nd7 14. Qg3 $14 {Zuhovicky-Vasiukov,SSSR (ch) 1969-6/426}) 10. f4
(10. a4 Na5 11. Nd2 O-O 12. f4 Qc7 13. Qe1 b5 $15) 10... b5 11. Bf3 (11. a3 O-O
12. Bf3 Rb8 13. Qd2 Qc7 14. g4 $6 (14. Rad1 $13) 14... Be8 15. g5 Nd7 16. Qg2
Nb6 $17 {Stein-Petrosjan,Las Palmas 1973-15/425}) 11... b4 12. Ne2 e5 $11) (9.
f4 Nxd4 10. Qxd4 (10. Bxd4 Bc6 11. Bd3 (11. Qd3 O-O 12. Qg3 g6 13. Qe3 Qa5 14.
e5 dxe5 15. fxe5 Nd7 16. Bf3 Rad8 17. Rae1 Nb6 $1 18. Kh1 Nc4 19. Qf2 Bxf3 20.
gxf3 Nxb2 $17 {Palac-Cebalo, Zagraeb 1993}) (11. Bf3 O-O 12. a4 Nd7 13. Be3 a6
14. a5 Qc7 15. Qd2 Rfc8 16. Rfd1 b5 17. axb6 Nxb6 18. b3 Nd7 19. Ra2 Qb7 20.
Qe1 h6 $11 {Gallego,-Veigold, Andorra 1994}) 11... O-O 12. Qe1 Nd7 13. Qg3 e5
14. fxe5 Bh4 15. Qf4 dxe5 16. Bxe5 Bg5 17. Qg3 Nxe5 18. Qxe5 Bf6 19. Qf5 Bd7
20. Qc5 $11 {Beshukov-Ehlvest, St Petersburg 1994}) 10... Bc6 11. e5 dxe5 12.
fxe5 Nd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. Bb5+ Bc6 16. Bxc6+ bxc6 17. Rad1 Rb8
$11 {Tal}) 9... Qb8 10. a4 (10. Bf4 $5 Ne5 11. Bg5 a6 12. Bxf6 gxf6 13. Nd4 Qa7
$6 14. Kh1 Rc8 15. Qd2 Qb6 $6 16. Nb3 h5 17. a4 h4 18. h3 $1 $14 {
Fedorovich-Ivanov, USA 1993}) 10... O-O 11. f4 (11. Bf4 Ne5 12. Bg3 (12. Bg5 a6
13. Nd4 Nc6 14. Nb3 b6 15. Qd2 Rd8 $13 {Kuzmin-Uusi,SSSR 1980}) 12... a6 13.
Na3 Bc6 14. f4 $6 Ned7 15. Bd3 Nc5 16. Qe2 b5 $1 (16... Bxa4 17. Nc4 Bc6 18. e5
$44) 17. axb5 axb5 18. Bxb5 Ncxe4 $1 $15 {G.Kuzmin-Ehlvest,Helsinki 1992}) (11.
g4 $5 Rd8 (11... Rc8 $5) 12. g5 Ne8 13. f4 d5 14. exd5 Nb4 $1 $13) 11... Rd8 (
11... Nb4 12. Bf3 $11) (11... Rc8 12. Kh1 (12. Bf3 $5) 12... Nb4 13. Bf3 a6 14.
Nd4 e5 $1 $11 {Torre-Larsen,Manila 1974-18/455}) 12. Bf3 (12. Qe1 Nb4 (12... a6
13. Na3 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Bb6 Rc8 17. c3 Bd8 18. Nc4 Ne7 19. Bxd8
Rxd8 20. Nb6 Qa7 $11 {Polgar-Larsen, Vienna 1993}) 13. Rc1 e5 $1 14. Qg3 Kh8
15. Bc4 Be8 $13) (12. f5 $5 {$14012...Ne5 13.Qe1 Tal}) 12... Be8 (12... Nb4 $6
13. Qe2 Bc6 14. Qf2 b6 15. Nd4 Be8 16. Rad1 $16 {
Zaharov-Zilberstein,SSSR 1974-18/456}) 13. Qe2 a6 14. Nd4 (14. Na3 d5 $1 15.
exd5 exd5 $13 {Vogt-Uusi,Tallinn 1981-32/312}) 14... Qc7 15. Rad1 (15. f5 $6 d5
$1 $17 {Podgaec-Polugaevsky,SSSR 1973-15/427}) 15... Nxd4 16. Bxd4 e5 $11 {Tal}
) (8... Qc7 9. Ndb5 Qb8 10. a4 O-O 11. f4 b6 12. Bf3 $16 {
V.Sokolv-Zaczrewski,Polska 1974-18/449}) 9. f4 (9. Qe1 a6 10. Rd1 Qc7 11. f4
Nxd4 12. Bxd4 b5 13. e5 dxe5 14. fxe5 Nd7 15. Ne4 Bb7 16. Nf6+ Kh8 17. Qh4 h6
18. Qh5 Rad8 19. c3 Bc5 20. Ng4 Be4 21. Bd3 Bg6 22. Bxg6 fxg6 23. Qxg6 Nxe5 {
Geller-A.Sokolov 1/4:1/4,Helsinki op 1992}) 9... Bd7 (9... e5 10. fxe5 (10.
Nxc6 bxc6 11. Kh1 $1 exf4 12. Bxf4 Be6 13. b3 $1 Ne8 $5 14. Qe1 Bh4 15. Qd2 Bf6
16. Rad1 Qe7 17. Na4 Be5 18. Bxe5 $1 dxe5 19. Qc3 Qc7 20. Nc5 Nf6 21. Nxe6 (21.
Na6 $6 Qb6 22. Qxe5 $2 Bg4 $19 {B.Ivanovic-Sr.Cvetkovic,Yugoslavia 1988}) 21...
fxe6 22. Rf3 $5 $14) (10. Nb3 exf4 (10... a5 11. a4 (11. Kh1 $6 a4 12. Nc1 a3
$15) (11. f5 a4 12. Nd2 Nd4 13. Bc4 b5 14. Nxb5 Nxb5 15. Bxb5 a3 16. b3 Bb7 17.
Bd3 d5 $13 {Marjan-Sax,Novi Sad 1976}) (11. a3 a4 12. Nc1 exf4 13. Rxf4 Be6 14.
Nd5 Nd7 15. Rf2 Nc5 16. Bf3 Bg5 $13 {Byrne,Mednis}) 11... Nb4 12. Kh1 (12. Bf3
Be6 13. Kh1 Qc7 14. Rf2 Rfd8 15. Rd2 Bc4 16. Nb5 Bxb5 17. axb5 a4 18. Nc1 d5 $1
19. fxe5 Nxe4 20. c3 Nxd2 21. Bxd2 Qxe5 $13 {
Karpov-Spassky,Leningrad (m/1) 1974-17/483}) 12... Qc7 (12... d5 13. fxe5 Nxe4
$14) (12... Be6 13. Bf3 Qc7 14. Rf2 Bc4 15. Rd2 Rfc8 16. Rc1 b5 17. axb5 a4 18.
Na1 Qb7 19. b6 Be6 20. Nb5 exf4 21. Bg1 Nxe4 22. Nxd6 Bxd6 23. Rxd6 g5 24. Qd4
Rc4 25. Rd8+ Rxd8 26. Qxd8+ Kg7 27. Bd4+ f6 28. Bxe4 {
Sznapik-Cooper,Thessaloniki 1988}) 13. Rc1 Be6 14. Nd2 exf4 (14... Rfd8 $5 {
Chekhov}) 15. Nb5 Qd8 16. Bxf4 Rc8 (16... d5 $6 17. Nc7 Rc8 18. Nxe6 fxe6 19.
c3 Nc6 20. Qb3 $1 $16 {Kavalek-Spassky,Manila (izt) 1976-22/502}) (16... Nc6
17. Qe1 d5 18. Rd1 $16 {Geller-Spassky,SSSR 1974-18/453}) 17. c3 Na6 $14) 11.
Bxf4 (11. Rxf4 Be6 (11... Nd7 12. Rf1 (12. Rf2 Nde5 13. Qd2 Be6 14. Nd5 Bxd5
15. Qxd5 Nb4 16. Qd2 d5 17. c3 Nc4 $11) 12... Nde5 13. Nd5 $1 (13. Nd4 Nxd4 14.
Bxd4 Be6 15. Kh1 a6 16. a4 Rc8 17. Nd5 Bxd5 18. exd5 g6 19. c3 f5 $13 {
Polvodin-Tseitlin,SSSR 1979}) (13. Kh1 Be6 14. Nd5 Bg5 15. Bg1 Bh6 $13 {
Westerinen-Timman,Buenos Aires (ol) 1978-26/471}) 13... Bg5 14. Qd2 Bxe3+ 15.
Nxe3 Be6 16. c3 Qg5 17. Rad1 Rad8 18. Nd5 $14 {
Dolmatov-Stoica,Bucuresti 1981-31/288}) (11... Ne8 $5 12. Qd2 Bf6 13. Rf2 (13.
Rff1 Be5 14. Nd4 (14. Kh1 Qh4 15. Bg1 Nf6 16. Rae1 Be6 17. Bf3 $2 Bc4 18. Qf2
Qh6 19. Ne2 Bxb2 $19 {Apicella-Razuvaev,Paris Principal 1990}) 14... Nf6 15. h3
Nxd4 16. Bxd4 Be6 17. Rad1 Rc8 $13 {Mortensen-Tisdall,Gausdal 1982-33/339})
13... Be5 $1 14. Bg5 Nf6 {Geller-Andersson,London 1982-33/(339)} 15. Bf3 $13)
12. Nd5 (12. Qe1 Nd7 13. Rf1 (13. Nd4 Bg5 14. Nxe6 fxe6 15. Rxf8+ Nxf8 16. Bc4
Na5 $1 17. Bf1 a6 $11 {Murey-Stoica,Malta (ol) 1980-30/446}) 13... Nde5 (13...
Bf6 14. Rd1 Be5 $1 15. Bf4 Qb6+ 16. Kh1 a5 $1 $13 {
F.Cuijpers-Salov,Groningen 1981/82-33/338}) 14. Nd5 Bg5 15. Qd2 Bxe3+ 16. Nxe3
{Tal-Vogt,Tallinn 1981-31/289} Qg5 17. Rad1 g6 $1 $11) (12. Qd2 d5 13. exd5
Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Bc5 Rae8 $11 {
Bouaziz-Timman,Las Palmas (izt) 1982}) (12. Kh1 d5 $11 {
Kavalek-Hort,Tilburg 1977}) (12. Nd4 Nxd4 (12... Qd7 13. Nf5 Bxf5 14. exf5 d5
15. Kh1 Rfe8 16. Bg1 Bd6 17. Rf1 Be5 18. Bd3 Rac8 19. Qd2 a6 20. Na4 Qc7 21. c3
Ne4 22. Qd1 Bf6 23. Nc5 Rcd8 24. Nb3 Ne5 25. Nd4 Nc4 26. Qc2 Be7 27. Rae1 Ncd2
28. Nf3 Nxf1 29. Bxf1 Qf4 {Heintze-Polgar Zso 1:0,Novi Sad (ol) 1990}) 13. Bxd4
(13. Qxd4 d5 14. e5 Nd7 15. Rd1 Bc5 16. Qd2 Qb6 17. Bxc5 Qxc5+ $11 {
Hjartanson-A.Sokolov,Groningen 1981/82}) 13... Nd7 14. Kh1 Bg5 15. Rf1 Ne5 16.
Rc1 Nc4 17. Bxc4 Bxc4 18. Rf3 $11) 12... Nd7 13. Nxe7+ Qxe7 14. Nd4 (14. Qe1
Nde5 15. Nd4 Nxd4 16. Bxd4 Rac8 17. c3 a6 18. Qg3 f6 $11 {
Petrushin-Kozlov,SSSR 1981}) 14... Nxd4 15. Qxd4 Ne5 16. c4 b6 (16... Rfc8 17.
b3 a5 18. Rd1 Rc6 19. a4 $14 {Rogulj-Jansa,Vrnjacka Banja 1982}) 17. Rd1 Rad8 {
Balashov-A.Sokolov,SSSR 1982}) 11... Be6 12. Kh1 (12. Qe1 Ne8 (12... d5 13.
exd5 Nxd5 14. Nxd5 Qxd5 15. Qg3 Qf5 $11 {Van der Wiel-Panchenko,Soci 1980}) 13.
Qg3 Bf6 14. Rad1 Be5 $11 {Guimares-Cebalo,Budva 1981}) (12. Bf3 Ne8 13. Nd5 Bg5
14. Bg3 Bh4 15. Bf4 Bg5 16. Bg3 Ne5 17. Qe2 Bxd5 18. exd5 Bf6 19. c3 Nc7 20.
Be4 g6 21. Rad1 Bg7 $11 {Beshukov,-Karpeshov, Elista 1994}) 12... d5 (12... Qb6
13. Qe1 (13. Nd5 Bxd5 14. exd5 Ne5 $13) 13... a5 14. Bb5 Nb4 15. Be3 (15. Rc1
a4 16. Bxa4 Nxa2 $11) 15... Qc7 16. Nd4 $14) 13. e5 Nd7 (13... Ne4 $5 14. Bd3
f5 $5 15. exf6 Bxf6 {Gazik-Sr.Cvetkovic,Stary Smokvec 1988-46/308} 16. Nxe4
dxe4 17. Bxe4 Qxd1 18. Raxd1 Bxb2 $13) 14. Nxd5 Ndxe5 15. c4 (15. Nxe7+ Qxe7
16. Qe1 (16. Nd4 $6 Rad8 17. Nxc6 Nxc6 18. Bd3 Nb4 $1 $15 {
Bielczyk-Vogt,Polska-DDR 1977-24/448}) (16. c3 Rfe8 17. Bb5 {
Nunn-Andersson,Johannesburg 1981 1/4:1/4}) 16... Rad8 (16... Rfe8 $5) 17. Qg3
Ng6 18. Bg5 f6 19. Be3 Rfe8 $11 {Klovans-Cseshkovsky,Riga 1981-32/310}) 15...
Bg5 16. Qc1 (16. Bg3 b5 (16... Bh4 $1 $11) 17. cxb5 Bxd5 18. bxc6 Nxc6 19. Bf3
Bxf3 20. Qxf3 Qf6 {Unziker-Razuvaev,Moskva 1982 1/4:1/4}) (16. Nc5 Bxf4 17.
Rxf4 b6 $1 18. Ne4 b5 $1 19. b3 bxc4 20. Bxc4 (20. bxc4 Qa5 $15) 20... Kh8 $11
{Geller-Kasparov,Moskva 1981-31/290}) 16... Bxf4 (16... h6 17. Rd1 Rc8 18. Nc5
$14 {Dvoyris-Mikhalchishin,SSSR 1982}) 17. Nxf4 Qe7 (17... Bg4 18. Bxg4 Nxg4
19. Qe1 Re8 20. Qg3 Nf6 $11 {Tal-Kavalek,Wijk aan Zee 1982}) 18. Qc3 Rad8 19.
Rae1 Kh8 20. a3 f6 $13 {Kuzmin-Kasparov,SSSR (ch) 1981}) (10. Nf5 $6 Bxf5 11.
exf5 exf4 12. Rxf4 d5 13. Kh1 Re8 14. Bg1 Bd6 15. Rf3 Be5 16. Rd3 Qe7 17. Bf3
Bxc3 18. Rxc3 Qe5 $15 {Mecking-Spassky,Nice (ol) 1974-17/484}) (10. Ndb5 a6 (
10... exf4 11. Bxf4 Ne5 12. Kh1 $14 {Dolmatov}) 11. fxe5 Nxe5 (11... dxe5 12.
Qxd8 Bxd8 13. Nd6 Nd4 (13... Be7 14. Rad1 Nb4 15. Nxc8 $11 {
Petrushin-Lukin, Rostov 1993}) 14. Bd3 $14 {
Dolmatov-Dorfman,SSSR (ch) 1981-32/311}) 12. Nd4 d5 13. exd5 Nxd5 14. Nxd5 Qxd5
15. Nf5 Qd8 16. Nxe7+ Qxe7 17. Kh1 Be6 18. Bd4 f6 $11 {
Marjanovic-Kelecevic,Sarajevo 1982}) (10. Nf3 Ng4 (10... exf4 11. Bxf4 Qb6+ 12.
Kh1 Qxb2 13. Nd5 $13 {Psakhis-Kaidanov,Irkutsk 1983-36/305}) 11. Bc1 exf4 12.
Bxf4 Bf6 $1 (12... Be6 13. Kh1 Rc8 14. Nd5 Nge5 15. c3 Nxf3 16. Nxe7+ Qxe7 17.
Bxd6 Qh4 18. Bxf3 Rfd8 19. Bg3 Rxd1 20. Bxh4 $14 {Goldberg,-Volke, BL, 1994})
13. Kh1 Re8 14. Bc4 Be6 $13 {Dolmatov-Chekhov,SSSR 1983-36/304}) 10... dxe5 (
10... Nxe5 $5 11. Nf5 Bxf5 12. Rxf5 Rc8 13. Kh1 a6 14. a4 g6 15. Rf1 Qd7 16.
Bd4 Qe6 {Parma-Cebalo,Yugoslavia 1982 1/4:1/4}) 11. Nf5 (11. Nxc6 bxc6 12. Qxd8
(12. Qe1 Bb4 13. Qh4 Bxc3 14. bxc3 Be6 15. Rad1 Nd7 16. Qxd8 Rfxd8 17. Rd6 Rdc8
18. Rfd1 Rc7 19. a4 h6 20. h3 Rb8 $11 {Klundt-Volke, BL 1993}) 12... Rxd8 13.
Rad1 $11) 11... Bxf5 12. Rxf5 Qxd1+ (12... Rc8 13. Kh1 (13. a3 g6 14. Rf1 Nd4
15. Bd3 Kg7 16. Kh1 h5 17. Bg1 Ne6 18. Qe1 Bc5 19. Bxc5 Nxc5 20. Rd1 Qb6 $15 {
Timoschenko-Panchenko, Nabereznye Chelny 1993}) 13... Bb4 (13... g6 14. Rf1
Qxd1 15. Raxd1 Kg7 16. g4 h6 17. Nd5 $1 $14 {
Geller-Andersson, Moskva (izt) 1982 -34/306}) 14. Bd3 Bxc3 15. bxc3 Qd6 16. Bg5
Ne7 17. Rf3 Ne8 18. Bb5 f6 19. Ba4 $1 Kh8 20. Qe2 Qe6 21. Bb3 Qc6 $1 {
$140Nd6,Skudnov}) (12... Qa5 13. Kh1 Rad8 14. Qf1 (14. Qg1 $6 g6 15. Rff1 Nd4 $15
) (14. Bd3 Nd4 15. Bxd4 Rxd4 16. Ne2 Rd7 17. Ng3 $11) 14... Nd4 (14... Qb4 $2
15. Rb1 $1 Qd6 16. Bc4 $14 {Geller-Kasparov, Moskva (izt) 1982 -34/305}) 15.
Bxd4 Rxd4 16. Bc4 Qd8 $11) (12... g6 $5 13. Rf2 Nd4 (13... Qxd1+ 14. Rxd1 Kg7
15. g4 h6 16. h3 Rac8 17. Kg2 a6 18. a3 Nd8 19. Bd3 Ne6 20. Nd5 Nxd5 21. exd5
Nc5 22. d6 Bh4 23. Re2 Rfd8 24. Bxc5 Rxc5 25. Be4 $11 {
Mainka-Sakaev,Dortmund-op A 1992}) 14. Bc4 Rc8 15. Qf1 Ng4 16. Rxf7 Kh8 $1 17.
Nd5 Nxc2 $17 {Schrafl-Velickovic, Graz 1982 -35/(318)}) (12... Qc7 13. Bd3 Rad8
14. Kh1 Nd4 15. Rf1 b5 16. Bxd4 exd4 17. Nxb5 Qd7 18. Qe2 Ng4 19. e5 Ne3 20.
Rf4 Qb7 21. b3 Bc5 $44 {Smirin-Scherbakov,Borzhomi 1988}) 13. Rxd1 g6 14. Rf2
Nd4 15. Bg5 (15. Bh6 Nxe2+ 16. Rxe2 Rfd8 17. Rf1 $1 Ng4 18. Bd2 Kg7 19. Nd5 $1
$14) 15... Kg7 16. Bxf6+ Bxf6 17. Nd5 Bg5 18. c3 Ne6 19. g3 h5 20. h4 Bd8 21.
Kg2 Rc8 22. b4 $6 (22. Bd3 $16 {$140Bc2,b4,Bb3}) 22... Nc7 $1 $11 {
Barua-Murugan,India (ch) 1989}) (9... Nxd4 10. Bxd4 (10. Qxd4 b6 11. Bf3 (11.
Rad1 Bb7 12. f5 exf5 13. Rxf5 Qc8 14. Rdf1 Re8 15. Bb5 Rd8 $11) 11... Bb7 12.
Rad1 (12. Rfd1 Qc8 13. a4 Rd8 14. Kh1 d5 $1 15. exd5 Bc5 16. Qe5 Nd7 $11) 12...
Qc8 (12... Rc8 13. Qa4 $1 $16) 13. e5 dxe5 14. fxe5 Bc5 15. Qf4 $14) 10... b6
11. Qd3 (11. e5 dxe5 12. fxe5 Nd7 13. Bf3 Rb8 14. Kh1 Bc5 15. Re1 Bb7 $11 {
Geller-Kochiev, SSSR 1979 -28/(439)}) 11... Bb7 12. Rad1 g6 (12... Rc8 13. Qg3
d5 14. exd5 exd5 15. Kh1 Re8 16. Bd3 Bf8 17. Qh3 g6 18. f5 $16 {
Ostojic-Ciocaltea, Vrnjacka Banja 1975 -20/480}) 13. f5 e5 14. Be3 Rc8 15. Nd5
Nxd5 16. exd5 Bg5 17. c4 Rc7 $14 {Dolmatov-Kochiev, SSSR 1979 -28/439}) (9...
Qc7 10. Qe1 (10. Nb3 b6 11. Bf3 Ba6 12. Rf2 Rfd8 13. Qe1 Rac8 14. Rd1 Bc4 {
Ciocaltea-Tal, Halle 1974 -18/450} 15. Nd2 $11) (10. Ndb5 Qb8 11. a4 Rd8 12.
Bf3 (12. f5 Bd7 13. g4 a6 14. Na3 d5 $1 15. exd5 Nxd5 16. Nxd5 exd5 17. Bb6 Qe5
$1 18. c3 h5 $13) 12... Bd7 13. Qd2 Be8 14. Rad1 a6 15. Nd4 Qc7 16. Nb3 Rab8
17. a5 Nxa5 18. Nxa5 Qxa5 19. Nd5 Nxd5 $1 $13 {
Larsen-Kortchnoi, Lone Pine 1981 -31/291}) (10. Kh1 a6 (10... Nxd4 11. Bxd4 (
11. Qxd4 e5 (11... Bd7 12. e5 Ne8 13. Bd3 $6 (13. Bf3 Bc6 14. Rad1 $14) 13...
Bc6 14. Ne4 dxe5 15. fxe5 Rd8 16. Qc3 Bxe4 17. Bxe4 Qxc3 18. bxc3 b6 19. a4 f5
$1 $11 {Benjamin-Yermolinsky, New york 1993}) 12. Qd3 exf4 13. Bxf4 Bd7 14.
Rad1 Bc6 $14) 11... e5 12. Be3 exf4 13. Bxf4 Be6 14. Qd3 Rfd8 15. Qg3 a6 16.
Bh6 Ne8 17. Bd3 g6 18. Nd5 Bxd5 19. exd5 $14 {J Polgar-Espig,Dortmund 1990}) (
10... Re8 11. Bd3 Nxd4 12. Bxd4 e5 $11) (10... Bd7 11. Qe1 (11. Ndb5 Qb8 12. a4
Rd8 13. Bf3 Be8 14. Qe2 $13 {Hulak-Cebalo, Zagreb, (m/3) 1982 -33/340}) (11.
Nf3 Rfd8 12. Qe1 d5 13. e5 Ne4 14. Bd3 Nb4 $5 $13) 11... Nxd4 (11... e5 $2 12.
fxe5 dxe5 13. Qg3 $16) 12. Bxd4 Bc6 13. Qg3 Rad8 14. Rae1 (14. e5 dxe5 15. Bxe5
Qb6 16. f5 exf5 17. Rxf5 Bd6 $1 18. Rg5 (18. Qxg7+ $2 Kxg7 19. Bxf6+ Kg6 $1 $19
) 18... g6 $1 19. Bd3 Bxe5 20. Qxe5 h6 21. Rg3 Rd4 $11) (14. Rad1 b6 $1 15. Bf3
Qb7 16. a4 a6 17. Rfe1 Kh8 18. Rd3 Rg8 $1 $13) 14... b6 15. Bd3 (15. e5 dxe5
16. Bxe5 Qb7 17. Bd3 g6 18. Qh3 b5 $11) 15... e5 (15... Qb7 16. Rf3 $1 $14) (
15... Ne8 16. Qh3 $36) 16. fxe5 Nh5 17. Qh3 (17. Qf3 dxe5 18. Be3 Nf6 $11)
17... dxe5 18. Nd5 (18. Bxe5 $5 Qxe5 19. Rf5 Nf4 20. Rxe5 Nxh3 21. Rxe7 Nf2+
22. Kg1 Nxd3 23. cxd3 Rxd3 24. Rxa7 Rd2 25. b3 f5 26. Nd5 Kh8 27. Rc7 Ba8 $11)
18... Bxd5 19. Bxe5 Qxe5 20. exd5 Qg5 21. Rf5 Qh4 22. Qxh4 Bxh4 23. Rxh5 Bxe1
24. Bxh7+ $11) (10... Rd8 11. Bd3 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Rxf4 Be6
15. Nb5 Qb8 16. Nd4 Qc8 17. Nf5 Bxf5 18. Rxf5 Qe6 19. Bd4 $14 {
Polgar Zso-Epstein,Novi Sad (ol) 1990}) 11. a4 Re8 12. Bf3 Rb8 13. Qd2 Bd7 14.
Nb3 b6 15. Qf2 Nb4 16. Nd4 e5 17. Nf5 Bxf5 18. exf5 e4 19. Nxe4 Qxc2 20. Rfc1
Qxf2 21. Nxf2 d5 22. Bd2 a5 23. g3 Bc5 24. Bxb4 Bxb4 25. Kg2 h5 26. Rc2 b5 {
Ivanchuk-Kasparov 1/4:1/4,Linares 1992}) 10... Nxd4 (10... e5 11. Nxc6 bxc6 12.
fxe5 dxe5 13. Bc4 $14) (10... Bd7 11. Qg3 Nxd4 12. Bxd4 Bc6 13. Bd3 Rad8 14.
Rad1 b6 15. e5 dxe5 16. Bxe5 Qb7 17. f5 Bc5+ $13) 11. Bxd4 e5 12. fxe5 (12. Be3
exf4 13. Rxf4 (13. Bxf4 Be6 14. Qg3 Rfd8 15. Rad1 Qc6 16. Bh6 g6 17. Bg5 Nh5
18. Bxh5 $5 Qc5+ 19. Be3 Qxh5 20. Nd5 Bxd5 21. Rxd5 Qe2 $1 $13) 13... Be6 14.
Qg3 Nd7 (14... d5 $6 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bd4 f6 18. Rxf6 $16) 15.
Bd4 Ne5 16. Raf1 (16. Bd3 Qa5 $11) 16... a6 (16... Rfe8 17. Nd5 Bxd5 18. exd5
Bf8 19. Bh5 g6 20. Rxf7 $1 $16) (16... Rae8 17. Bd3 $14 {
Stanciu-Vaisman, Bucuresti 1975 -19/425}) 17. a4 Rac8 (17... Rfe8 18. Bd3 Qa5
$13) 18. Kh1 $13 {Ermenkov-Andersson, Skara 1980 -29/364}) 12... dxe5 13. Qg3
Bc5 (13... Bd6 $5 14. Be3 (14. Rxf6 exd4 15. Qxd6 Qxd6 16. Rxd6 dxc3 17. bxc3
Be6 $11 {$140 Rfc8}) 14... Ne8 15. Rad1 Be6 16. Bg4 Bc4 $13) 14. Bxc5 Qxc5+ 15.
Kh1 Kh8 16. Qh4 (16. Rxf6 gxf6 17. Qh4 Rg8 $1 18. Qxf6+ Rg7 19. Rd1 Be6 20.
Rd8+ $11) (16. Bd3 Be6 17. Qh4 Ng8 $1 $11 {
Unzicker-Andersson, Munchen 1979 -27/433}) 16... Qe7 (16... Qb6 17. Bd3 h6 18.
Nd5 $6 (18. Rae1 $14) 18... Nxd5 19. exd5 Qd6 20. c4 f5 $15) (16... Rg8 17. Bd3
Qe7 18. Bc4 Be6 19. Bxe6 Qxe6 20. Rf5 Rad8 21. Qg5 $14 {
Yemelin,-Akhmadeev, Elista 1994}) 17. Rad1 h6 $1 (17... Be6 $2 18. Qg5 Nd5 19.
Qxe7 Nxe7 20. Nd5 $1 $16) 18. Qg3 b6 $11 {Spassky-Tal, SSSR 1974 -18/451}) 10.
Kh1 (10. Qe1 Nxd4 (10... Rc8 11. Rd1 a6 12. Kh1 b5 13. e5 Ne8 14. Qg3 Qc7 15.
Rd2 Nxd4 16. Bxd4 Bc6 17. Bd3 $14 {Vogt-Bonsch, Berlin 1979}) 11. Bxd4 Bc6 12.
Qg3 (12. Bd3 Nd7 (12... g6 $6 13. Kh1 a6 14. Rd1 Rc8 15. Qg3 b5 16. e5 dxe5 17.
fxe5 Nh5 18. Qg4 $14) (12... Qd7 13. a4 (13. Rd1 b5 14. Bxf6 Bxf6 15. e5 Be7
16. exd6 Bxd6 17. Ne4 Bxe4 18. Bxe4 $14) 13... a6 14. a5 Rae8 15. e5 dxe5 16.
Bxe5 Ng4 17. Rd1 Bc5+ 18. Kh1 Qe7 19. Be4 Rd8 20. Bxc6 bxc6 21. Rxd8 Rxd8 22.
Ne4 Ne3 23. Qg3 f5 24. Nf6+ Kh8 25. Qh4 h6 26. Qh5 Nxf1 27. Qg6 {
Roese-Boensch 1:0,Bundesliga 90 1991}) (12... a6 13. Kh1 b5 14. a3 Qd7 15. Rf3
$6 (15. Qe2 $1 $14) 15... Nh5 16. Qe3 f5 $1 $15) 13. Kh1 (13. Rd1 e5 14. fxe5
dxe5 (14... Nxe5 15. Nd5 Bxd5 16. exd5 Bf6 17. Kh1 g6 18. a4 Bg7 $11) 15. Bf2
Bc5 16. Bc4 Qb6 17. Bb3 Nf6 18. Bxc5 Qxc5+ 19. Qf2 Qxf2+ $11 {
Parma-Udovcic, Zagreb 1965}) 13... e5 14. fxe5 Nxe5 (14... dxe5 15. Bf2 a6 16.
a3 $14) 15. Rd1 Bf6 16. Qg3 Qe7 17. Be2 g6 18. Qf2 Bh4 19. g3 Bg5 20. Bxa7 f5
$1 $13) 12... g6 (12... Qa5 13. a3 (13. Bf3 Rfd8 14. Rae1 d5 15. exd5 Bc5 $1
$11) 13... g6 14. Bd3 $6 (14. f5 $5 $36) 14... Nh5 15. Qf2 Nxf4 16. Qxf4 e5 17.
Qf2 exd4 18. Qxd4 Qc5 $1 $11) 13. Bd3 (13. Qe3 Qa5 (13... Nd7 14. Rad1 Qa5 15.
Qd2 Bd8 $1 (15... Qc7 16. f5 $14) 16. Be3 Nf6 $13) 14. e5 dxe5 15. fxe5 Nd5 (
15... Nd7 16. Bf3 (16. Rad1 Bc5 17. Bxc5 Qxc5 18. Qxc5 Nxc5 19. Bf3 Rac8 $15 {
Holmov-Kortchnoi, SSSR 1964}) 16... Bxf3 17. Rxf3 Bc5 18. Re1 Bxd4 19. Qxd4 Qb6
20. Qxb6 Nxb6 21. Ne4 $14) 16. Nxd5 Qxd5 17. Bf3 Qc4 $11) (13. Bf3 b5 14. Rad1
(14. a3 a5 15. Rad1 b4 16. axb4 axb4 17. e5 Bxf3 18. Qxf3 bxc3 19. exf6 Bxf6
20. Qxc3 Bxd4+ 21. Qxd4 Ra6 $11 {Minic-Kortchnoi, 1964}) 14... b4 15. e5 Bxf3
16. Qxf3 bxc3 17. exf6 Bxf6 18. Qxc3 Bxd4+ 19. Qxd4 d5 $11 {
Wang-Sax,Thessaloniki (ol) 1988}) (13. f5 e5 14. Be3 Nxe4 (14... Bxe4 $2 15.
fxg6 Bxg6 16. Bh6 Qb6+ 17. Kh1 Rfc8 18. Rab1 $16 {$140 h4}) (14... b5 $5 15. a3
a5 16. Bh6 Re8 17. fxg6 fxg6 $13) 15. Nxe4 Bxe4 16. Bh6 (16. Bd3 Bxd3 17. cxd3
d5 (17... Kh8 18. fxg6 fxg6 19. Bh6 Rf6 20. Rf3 $44) 18. fxg6 hxg6 19. Qxe5 Bd6
20. Qd4 Re8 $13) 16... Re8 (16... Bxc2 17. Bxf8 Bxf8 18. fxg6 hxg6 19. Qf3 Qb6+
20. Kh1 Bf5 21. Bc4 $1 $16) (16... Qb6+ 17. Kh1 Qxb2 18. Bxf8 Rxf8 19. Bd3 Bd5
20. c4 Bc6 21. fxg6 hxg6 22. Bxg6 $11) 17. Kh1 Bf8 18. Bxf8 Rxf8 19. f6 Kh8 20.
Qg5 (20. c3 g5 $1) 20... Qc8 21. Bf3 Qf5 $1 22. Qh6 Rg8 23. Bxe4 Qxe4 $13)
13... Nh5 (13... b5 14. f5 $1 (14. Rae1 b4 15. Nd1 d5 16. e5 Ne4 17. Qh3 $14 {
$140 Ne3-g4 Tal}) 14... e5 (14... b4 15. fxg6 hxg6 16. e5 $1 Nh5 17. Qg4 dxe5 18.
Bxe5 Qe8 19. Ne2 $16) 15. Be3 b4 16. Bc4 Kh8 17. Nd5 $16) 14. Qf2 (14. Qe3 Nxf4
15. Rxf4 e5 16. Rf3 exd4 17. Qxd4 Qa5 18. Raf1 d5 19. Kh1 $11 {
Evans-Sherwin, USA (ch) 1967 -3/498}) 14... Nxf4 15. Qxf4 e5 16. Qf2 (16. Bxe5
$6 dxe5 $5 (16... Bg5 17. Qg3 Bh4 $11) 17. Qxe5 Bd6 18. Qf6 Qxf6 19. Rxf6 Be5
$44) 16... exd4 17. Qxd4 Qa5 18. Kh1 (18. Nd5 $6 Bxd5 19. Qxd5 Qxd5 20. exd5 f5
$1 $15 {Evans-Shamkovich, USA (ch) 1980 -30/448}) 18... Qe5 $11 {
Zdanov-Kapengut, SSSR 1960}) (10. Nb3 a6 (10... Rc8 11. Kh1 a6 12. a4 Na5 13.
e5 Ne8 14. Nxa5 Qxa5 15. Ne4 Qc7 16. exd6 Nxd6 17. Nxd6 Bxd6 18. Bd3 Bc6 19.
Qe2 e5 20. Qf2 Bd5 $11 {Thipsay-Arakhamia, Yakarta 1993}) 11. a4 Na5 12. e5 Ne8
13. Nxa5 (13. Nd4 Bc6 14. Bd3 g6 15. Qg4 Ng7 16. Bd2 h5 17. Qe2 dxe5 18. Nxc6
Nxc6 19. fxe5 Nf5 20. Bf4 Bg5 $11 {Gurevich-Oll, Biel 1993}) 13... Qxa5 14. Ne4
Qc7 15. a5 d5 (15... Bc6 16. Bb6 Qd7 17. Bf3 Rc8 18. Rf2 Bxe4 19. Bxe4 f5 20.
Bf3 d5 21. b3 $14) 16. Nd2 $1 g6 17. Nb3 Ng7 18. Bb6 Qc8 19. Rf3 $6 f6 $1 20.
exf6 Bxf6 $15 {Dolmatov-Razuaev, Rostov 1993}) (10. Qd3 a6 11. Rad1 Rc8 12. a3
Qc7 13. Nb3 $5 (13. g4 $5 Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. g5 exd4 17. gxf6
Bxf6 18. Nd5 Qxc2 19. Nxf6+ gxf6 20. Qxd4 $5 Qxe2 21. Rf2 Qh5 22. Qxd7 $13 {
Kamsky}) 13... Rfd8 14. Kh1 b5 15. Bf3 b4 $6 16. axb4 Nxb4 17. Qd2 d5 $5 18. e5
Ne4 19. Bxe4 dxe4 20. Qf2 Bb5 $5 $11 {Kamsky-Larsen, Buenos Aires 1993}) 10...
Nxd4 (10... Qb8 11. Nf3 (11. Bd3 $5) (11. Bf3 Rc8 12. Qe2 Nxd4 13. Bxd4 e5 14.
Be3 Be6 15. Qf2 b5 $13) 11... Rd8 12. a4 Nb4 13. Bd3 Nxd3 14. cxd3 e5 15. d4
exd4 16. Bxd4 Bc6 17. Qd3 Qc8 18. b4 Qg4 19. b5 $14 {
Kosashvili-Van Wely,Arnhem 1990}) (10... Qc7 11. Bf3 Nxd4 12. Qxd4 Bc6 13. e5
Bxf3 14. Rxf3 Ng4 15. Nb5 $2 dxe5 16. fxe5 Qxe5 $17 {
Burovic-Ermeni,Yugoslavia 1991}) 11. Bxd4 (11. Qxd4 Bc6 12. Rad1 (12. Bf3 Qc7
13. a4 b6 (13... a6 14. Rad1 Rfd8 15. f5 b5 16. fxe6 fxe6 17. axb5 axb5 18. Bg5
b4 19. Bxf6 Bxf6 20. Qxb4 Be5 21. Qc4 $14 {Tompa-Schulz, BL 1993}) 14. f5 exf5
15. exf5 Bxf3 16. Rxf3 d5 17. Qh4 Rad8 18. Bd4 Ne8 19. Qg4 Bf6 {
A Sokolov-Sax 1/4:1/4,Moskva GMA 1990}) 12... Qb8 $5 13. Bf3 Rd8 14. Qc4 Rc8
15. Qe2 b5 $13 {Vogt-Bonsch, Leipzig 1981 -31/293}) 11... Bc6 12. Bd3 (12. Bf3
Nd7 13. a4 e5 14. Be3 exf4 15. Bxf4 Ne5 16. Be2 Bg5 17. Bg3 Re8 $1 $11) (12.
Qd3 Nd7 13. Qg3 e5 $1 14. Be3 (14. fxe5 Bh4 15. Qh3 dxe5 16. Be3 Bg5 17. Bxg5
Qxg5 18. Bc4 Nf6 19. Qf3 Rad8 20. Rad1 Rxd1 21. Rxd1 Qh4 22. g3 Qg4 $15 {
Malishauskas-Ivanov,Val Thorens 1991}) 14... exf4 15. Bxf4 Ne5 16. Rad1 Qc7 17.
Bh5 Rad8 $11 {Sznapik-Espig, Polska-DDR 1980 -30/447}) 12... Nd7 (12... Kh8 13.
Qf3 Qd7 14. a4 b6 15. Qg3 Nh5 16. Qh3 e5 17. Qxd7 Bxd7 18. fxe5 dxe5 19. Bxe5
f6 20. Bc7 Rac8 21. Nd5 Be6 22. Nxe7 Rxc7 23. Nd5 $16 {
Chandler-Van der Wiel,Cannes 60' Team 1992}) 13. Qg4 (13. Qe2 a6 14. Rad1 b5
15. Rf3 e5 16. Be3 Bf6 17. Nd5 (17. Rh3 exf4 18. e5 g6 $1 $11) 17... Bxd5 18.
exd5 Re8 19. fxe5 Nxe5 20. Rh3 g6 $11) (13. b4 e5 14. Bg1 Nf6 15. b5 Bd7 16. f5
Qa5 17. Qe1 Rfc8 18. Nd5 Qxe1 19. Nxe7+ Kf8 20. Rfxe1 Kxe7 21. c4 Be8 22. a4
Nd7 23. Ra3 f6 24. Bf1 Bf7 $14 {Barcenilla-Mascarinas,Cebu 1992}) (13. Qf3 a6
$6 (13... Bf6 14. Bxf6 Nxf6 15. Qh3 e5 16. f5 h6 17. g4 Nh7 18. Qg3 $11 {Sax})
14. Qg3 e5 15. fxe5 Bh4 16. Qh3 Nxe5 17. Bxe5 dxe5 18. Bc4 Qe7 19. a4 Bg5 20.
Nd5 Qc5 $11 {Polgar-Sax, Budapest 1993}) 13... Bf6 14. Bxf6 Nxf6 15. Qh3 e5 16.
fxe5 dxe5 17. Qg3 Nd7 18. b4 b6 19. Bc4 Qe7 20. a3 Kh8 21. Rf3 Rac8 22. Raf1 f6
$13 {Wang Zili-Hulak,Novi Sad (ol) 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B83"]
[Black "?"]
[Result "*"]
[ECO "B83"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7 8.
Be3 O-O 9. f4 Bd7 10. Nb3 a5 (10... Qc7 11. Bf3 (11. g4 d5 $1 12. exd5 (12. e5
Ne4 13. Nb5 Qb8 14. c4 a6 15. Nc3 Nxc3 16. bxc3 dxc4 17. Nd2 Qc7 18. Nxc4 b5
19. Nb6 Rad8 20. Qe1 Na5 21. Qf2 Bc6 $15 {Conquest-Kochiev,Kobenhaven 1990})
12... Nb4 $1 13. Bf3 Nfxd5 14. Nxd5 Nxd5 15. Bxd5 exd5 $13 {Pritchett}) (11.
Kh1 Rfd8 (11... b6 12. Bf3 Rac8 13. g4 Ne8 14. g5 f6 $13 {
Marjanovic-Rajkovic,Smederevska Palanka 1980}) 12. Qe1 Be8 (12... Nb4 $2 13.
Rc1 Bc6 14. Nd4 $1 a5 15. Bf3 $16) 13. Qg3 Kh8 $11 {Klovans-Popov,SSSR 1976})
11... Rfd8 (11... Na5 12. e5 $1 dxe5 13. fxe5 Nxb3 14. exf6 Bc5 15. axb3 Bxe3+
16. Kh1 Rfd8 17. Be4 Bc6 18. Qf3 Bh6 19. Bxc6 Qxc6 20. Qh3 $16 {
Klovans-Beliavsky,SSSR 1974-18/459}) (11... Rac8 12. Nb5 Qb8 13. c4 a6 14. Nc3
Rfd8 15. Bb6 Rf8 16. g4 $14) 12. Qe1 (12. Qe2 Be8 (12... a6 $2 13. Qf2) 13.
Rad1 a6 14. g4 b5 15. g5 Nd7 16. Qf2 Rab8 17. Bg2 a5 (17... Nb6 18. Kh1 Nc4 19.
Bc1 Qb6 20. Qh4 Ne3 21. Bxe3 Qxe3 22. Rd3 Qb6 23. Rh3 h6 24. Nd1 {$140Nf2-g4})
18. Kh1 a4 19. Nc1 a3 $5 20. bxa3 (20. b3 Nb4 21. Qd2 Nxc2 22. Qxc2 b4) 20...
Na5 21. N1e2 Nc4 22. Bc1 Nxa3 23. Bxa3 b4 24. Bb2 (24. Rd3 g6 25. Rh3 Bf8 26.
Qh4 h6 $13) 24... bxc3 25. Bxc3 Ra8 $44) (12. g4 Be8 (12... Na5 $14) 13. g5 Nd7
14. Qe1 Nb6 $6 (14... a6) 15. Nb5 Qb8 16. Nxa7 $1 $14 {
PrandstetterC.Hansen,Praha 1989-47/294}) (12. Nb5 Qb8 13. c4 (13. a4 e5 14. Nc3
Nb4 15. Qd2 Bg4 16. Qe2 Bxf3 17. gxf3 Nh5 $11 {Balashov-Kuzmin,SSSR 1974})
13... a6 14. Nc3 b5 15. c5 b4 (15... dxc5 16. e5 $16) (15... Be8 16. Qe1 b4 17.
Na4 {-15...b4}) 16. Na4 Be8 17. Qe1 (17. cxd6 Bxd6 18. Qe2 (18. Qe1 Bxf4 19.
Bxf4 Qxf4 20. e5 Ng4 $17) 18... Bxf4 19. Bxf4 Qxf4 20. e5 Nd4 $1 $17) 17...
dxc5 18. e5 Nd5 19. Bxc5 Qb5 20. Bxe7 Ncxe7 $13 {
Tal-Beliavsky,Moskva 1975-20/483}) 12... Be8 (12... Bf8 13. Qg3 (13. a3 Na5 14.
Nxa5 Qxa5 15. g4 Rac8 16. g5 Ne8 17. f5 Nc7 $13 {Bronstein-Tal,SSSR 1971-12/462
}) (13. Kh1 $5) 13... a6 (13... Na5 14. e5 $16) 14. Qf2 $14) 13. a4 (13. Nb5
Qb8 14. c4 a6 15. Nc3 Nd7 $5 $13) (13. a4 Rac8 14. Qf2 Qb8 15. a5 Nd7 16. Na4
Nf6 $11 {Matulovic-Jansa,Titovo Uzice 1978}) (13. Rd1 Nd7 14. g4 a6 15. g5 b5
16. a3 Nc5 17. f5 Nxb3 18. cxb3 Ne5 19. f6 Bf8 $13) (13. Kh1 Nd7 14. Nb5 Qb8
15. c4 Nc5 16. Qf2 a6 17. Nc3 Qc7 18. Rfd1 b6 19. Rac1 Rab8 20. Nd4 Bf6 $11 {
Balashov-Larsen,Buenos Aires 1980}) 13... Nb4 14. Nd4 a6 15. Qg3 Bf8 16. Kh1
Rac8 17. a5 Qb8 18. Rad1 Bc6 19. Rd2 Re8 20. Rfd1 Qc7 21. Nxc6 bxc6 22. Bb6 Qb8
23. Na4 c5 24. c3 Nc6 25. Qf2 $16 {Ivanchuk-Sax,Tilburg (Interpolis) 1989}) (
10... Na5 11. e5 Ne8 12. Ne4 (12. Bd3 $5 dxe5 (12... g6 13. Qe1 Rc8 14. Rd1 Nc4
15. Bxc4 Rxc4 16. Bxa7 Qa8 17. Bc5 $16 {Conquest-Cavendish,British Ch 1990})
13. fxe5 Nxb3 14. axb3 Bc6 15. Bf4 $14) 12... Bc6 13. exd6 Nxb3 14. dxe7 Qxe7
15. axb3 Bxe4 16. Rxa7 $16 {Boleslavsky}) (10... Qb8 $5 11. a4 Nb4 12. Bf3 Rd8
13. Rf2 Bc6 14. Nd4 Be8 15. Rd2 d5 16. e5 Nd7 $13 {Petrushin-Godes,SSSR 1976})
11. a4 Nb4 (11... e5 12. Kh1 Nb4 13. Bb5 (13. Rc1 Qc7 14. Nd2 d5 15. fxe5 Nxe4
16. Nb5 Qxe5 17. Bd4 Qg5 18. Nxe4 dxe4 19. Bxg7 Nd5 $1 $13 {
Torre-Olafsson,Lauterberg 1977}) 13... Bc6 (13... Bg4 $6 14. Qd2 Rc8 15. Rac1
Be6 16. fxe5 Ng4 17. exd6 Bxd6 18. Bg1 $16 {Suetin-Sax,Budapest 1976-22/503})
14. Bxc6 bxc6 15. fxe5 dxe5 16. Qe2 Na6 (16... Qc7 17. Bc5 Bxc5 18. Nxc5 $16 {
Moiseev-Klein,corr. 1978}) 17. Qc4 Qc7 $14) 12. Bf3 e5 (12... Bc6 13. Nd4 g6
14. Rf2 e5 15. Nxc6 bxc6 16. fxe5 dxe5 17. Qf1 $14 {
Karpov-Spassky,Leningrad (m/9) 1974-17/448}) 13. Rf2 (13. Kh1 Be6 (13... Bc6
14. Rf2 d5 15. Rd2 exf4 16. Bxf4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Qc8 19. Qf3 Bxe4
20. Qxe4 Re8 21. c3 Bg5 $11 {G Garcia-Boensch,Thessaloniki (ol) 1988}) 14. Rf2
exf4 15. Bxf4 Qb6 16. Nd4 Nd7 $13 {$140Ne5}) (13. Qe2 Qc8 $1 14. Rfc1 Be6 15. Nb5
{Unzicker-Kortchnoi,Baden 1981-32/313} Bc4 16. Qf2 Bxb5 17. axb5 d5 18. fxe5
Nxe4 19. Bxe4 dxe4 20. Nxa5 Nd5 $13) 13... Bc6 (13... Qc7 14. Kh1 Rfe8 15. Rd2
b6 16. Qg1 (16. Nc1 Bc6 17. N1e2 Qb7 18. Ng3 Bf8 $15 {
Mecking-Spassky,Manila (izt) 1976}) 16... Rab8 17. h3 Bf8 $14) (13... b6 14.
Rd2 Qc7 15. Kh1 $14) (13... Rc8 14. Kh1 Rc4 15. fxe5 dxe5 16. Rd2 Qc7 17. Qg1
$1 $16 {Geller-Reshevsky,Palma de Mallorca 1970-10/523}) 14. Rd2 exf4 $5 15.
Bxf4 Qb6+ 16. Kh1 Nd7 (16... Rfd8 17. Nd4 $16 {$140 Nf5}) 17. Bxd6 Bxd6 18. Rxd6
Ne5 (18... Qc7 $2 19. Nb5 Bxb5 20. axb5 $18 {$140 c3}) 19. Nd5 Qf2 20. Ne7+ $1
Kh8 21. c3 Rae8 22. Rd2 Qb6 23. cxb4 Rxe7 24. b5 $1 $14 {
Mokry-Bonsch, Brno 1991 -52/227} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B83"]
[Black "?"]
[Result "*"]
[ECO "B83"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7 8.
Be3 O-O 9. f4 Bd7 10. Nb3 a6 11. a4 (11. g4 b5 12. g5 Ne8 13. a3 $5) (11. Bf3
Rb8 (11... Qc7 12. g4 (12. Qe1 b5 13. Qf2 Rac8 14. Rfd1 Qb8 15. Rd2 Nd8 16. Ba7
Qc7 17. Bb6 Qb8 18. Ba7 Qc7 19. Bb6 {Kovacic-Dzudzanovic,Bled (op) 1992}) 12...
Rfb8 (12... b5 13. g5 Ne8 14. a3 Rb8 15. Qe2 Qc8 16. Qg2 a5 17. Rf2 a4 18. Nc1
$16) 13. g5 Ne8 14. Bg2 b5 $14) 12. g4 (12. Qe1 b5 13. g4 $6 b4 14. Ne2 e5 $1
15. g5 (15. f5 d5 $1 16. exd5 e4 $1) 15... Ng4 16. Bxg4 Bxg4 17. h4 f6 18. Qd2
Kh8 19. Ng3 exf4 $15 {Ryc-Malich,DDR 1977-24/451}) 12... Be8 (12... b5 13. g5
Ne8 14. Qd2 Nc7 15. a4 (15. Qg2 $5 {$140 f5, Tal}) (15. Nd5 $1 $14) 15... bxa4 $1
$13 {Suetin-Polugaevsky,SSSR 1967-3/494}) 13. g5 Nd7 14. Bg4 b5 15. h4 Nb6 16.
f5 Nc4 17. Qe2 Bd7 $13) 11... Qc7 (11... b6 12. Bf3 (12. Kh1 Qc7 $13 {-B 85/4})
(12. Rf2 Qc7 13. Qf1 (13. Rc1 Rfd8 14. g4 d5 $1 15. exd5 Nb4 16. dxe6 Bxe6 17.
Nd4 Bc5 18. Bf3 Bxg4 19. Bxg4 Qe7 20. Be6 fxe6 21. Rd2 e5 $15 {
Salov-Zaharov,SSSR 1978}) 13... Nb4 14. Bf3 Rac8 15. Rd2 Bc6 16. Qf2 Nd7 17.
Nd4 Bb7 $13) (12. Qe1 Bc8 (12... Nb4 13. Qf2 $1 (13. Rc1 e5 14. Qg3 Bc6 15.
fxe5 Nxe4 $11 {Mainka-Schoneberg, Germany 1991/92}) 13... Nxc2 14. Bxb6 Qe8 15.
Rac1 Bxa4 16. e5 $14 {Petrushin-Zaharov,SSSR 1975}) (12... Qc7 $2 13. Qf2 $1
Rab8 (13... Rfb8 14. Bf3 Be8 15. g4 Nd7 16. g5 Nc5 17. Bg2 $16 {
Mainka-Enders,Germany 1992}) 14. g4 (14. Bxa6 Ng4 $1) 14... Bc8 15. g5 Nd7 $13)
13. Qf2 Nd7 $13) (12. g4 Bc8 13. g5 Nd7 14. Qd2 Re8 15. Bf3 Bb7 16. Bg2 Bf8 17.
Rf3 $14) (12. Qd2 Bc8 $1 13. Bf3 Bb7 14. g4 Nd7 15. Rad1 Nc5 16. Qf2 Qc7 17. g5
Rfe8 18. h4 $5 Bf8 19. h5 Nb4 $13 {Conquest-Ehlvest,Katerini 1992-55/253})
12... Qc7 (12... Rb8 13. Qe2 Qc8 (13... Nb4 $5 14. Rad1 $1 Qc7 15. g4 d5 (15...
Bc6 16. g5 Nd7 17. Rd4 $1 d5 18. exd5 $14) (15... Bc8 $5) 16. e5 Ne4 17. Nxe4
dxe4 18. Bxe4 Bxa4 19. Nd4 $14 {Fishbein-Cebalo, Herning 1991 -52/229}) 14. Bf2
$1 Nb4 $5 (14... Rd8 15. Bh4 $14 {Yaharov-Grigorjan,SSSR 1976}) (14... Na5 15.
e5 Ne8 16. Ne4 Nc4 17. Bd4 Qc7 18. Qd3 dxe5 19. fxe5 b5 20. axb5 Bxb5 21. Qc3
Nb6 22. Qxc7 Nxc7 23. Rfd1 Nbd5 24. Nbc5 $14 {Fishbein-Jailjin,Moskva 1989})
15. Bg3 Bc6 16. Kh1 Ba8 17. Rad1 Nd7 18. e5 Bxf3 19. Rxf3 dxe5 20. fxe5 Nc5 $13
{Fishbein-Frias,New York 1990}) (12... Rc8 13. g4 Be8 14. Qe2 Nb4 15. g5 Nd7
16. Qg2 Kh8 17. Kh1 Nc5 $14 {Ribli-Spassky,Amsterdam 1973}) 13. Qe2 (13. g4 Bc8
14. g5 Nd7 15. Bg2 Re8 16. f5 Nde5 $11) (13. Rc1 Rfd8 14. g4 Bc8 15. g5 Nd7 16.
Bg2 Na5 17. Nxa5 bxa5 18. Ne2 Nc5 19. b3 Bb7 $11 {
Mecking-Tukmakov,Mar del Plata 1970}) 13... Be8 (13... Bc8 14. Qc4 $1 Bb7 15.
f5 Qd7 16. fxe6 fxe6 17. Nd4 d5 18. exd5 Ne5 19. dxe6 Nxc4 20. exd7 Bxf3 21.
Rxf3 Nxd7 22. Nc6 Bf6 23. Rd1 Nde5 24. Nxe5 Bxe5 25. Bd4 $11 {
J Polgar-Vogt,Dortmund-2 1990}) (13... Rfc8 14. g4 Be8 15. g5 Nd7 16. Qg2 $14)
(13... Nb4 14. g4 Bc6 15. g5 Nd7 16. Nd4 $14) 14. g4 Nd7 15. g5 Nc5 16. Bg2 f6
17. h4 Bf7 18. f5 $14 {Spassky-Petrosjan,SSSR (ch) 1973}) (11... Na5 12. e5 (
12. Nd2 Bc6 (12... Qc7 13. g4 (13. Kh1 b5 14. axb5 axb5 15. Nxb5 Qb7 $11) (13.
Qe1 $6 Rfb8 $1 14. Bf3 e5 $15) 13... d5 $1 14. e5 Ne8 (14... Bc5 15. Bxc5 Qxc5+
16. Kh1 Ne8 17. Nf3 $14) 15. Bd3 f6 16. exf6 Nxf6 17. Qf3 Bc5 18. Bf2 g6 19.
Rae1 $1 Rae8 $13 {Oll,Kiik}) 13. Bf2 (13. b4 $2 d5 14. Na2 (14. bxa5 d4 $17)
14... Nc4 (14... dxe4 $6 15. bxa5 Nd5 $44) 15. Nxc4 dxc4 $15) (13. Bd3 Rc8 14.
Qf3 Qc7 15. Qh3 g6 16. Rad1 b5 17. axb5 axb5 18. f5 exf5 19. exf5 Nc4 20. fxg6
hxg6 21. Bxc4 bxc4 22. Bd4 Nh5 23. Qe3 Kh7 $13 {
Mainka-Cebalo,Polanica Zdroj 1992}) 13... Rc8 14. Bd3 Be8 15. Qf3 (15. Ne2 {
$140 c3} Ng4 $1 {><Bf2}) 15... Nd7 16. Qh3 (16. Ne2 Nc5 17. b4 Nxd3 18. Qxd3 Nc6
19. c3 $5) 16... Nc5 17. Bxc5 Rxc5 $1 (17... dxc5 18. e5 g6 19. Nde4 $14) 18.
e5 g6 19. Nce4 dxe5 20. Nxc5 Bxc5+ 21. Kh1 Nc6 22. Rad1 Qc7 23. fxe5 Qxe5 (
23... Nxe5 24. Qg3) 24. c3 Be7 25. Nf3 (25. Bc2 $1) 25... Qc7 26. Be2 Bf6 27.
Nd2 Bg7 28. Ne4 Ne5 29. b3 Qe7 30. Qe3 Bc6 31. Nd6 h5 $1 $17 {
Anand-Polugaevsky, Reggio Emilia 1991/92 -53/217}) (12. Nxa5 Qxa5 13. Qe1 Kh8
14. Kh1 Rac8 15. Bd3 e5 16. Bd2 Qc7 17. a5 Bc6 $13 {Barua-Mascarinas,Cebu 1992}
) 12... Ne8 (12... dxe5 $2 13. fxe5 Nxb3 14. exf6 Bc5 15. Bxc5 Nxc5 16. fxg7
$16) 13. Nxa5 Qxa5 14. Ne4 (14. Qd2 Qc7 (14... Rc8 15. Bd4 (15. Bf3 Qc7 16. a5
Bc6 17. Bb6 Qb8 18. Rae1 Bd8 19. Kh1 Bxf3 20. Rxf3 Rc6 21. Na4 Bxb6 22. Nxb6
Qc7 23. c4 f6 $13 {Geller-Espig,Dortmund GM B 1991}) 15... Bc6 16. Qe3 Nc7 17.
Bd3 Nd5 18. Qh3 h6 19. f5 $16 {Westerinen-Tukmakov,Hastings 1972/73-15/426})
15. Bd4 (15. a5 dxe5 16. Bb6 Qd6 $1 17. Qxd6 Nxd6 (17... Bxd6 $5 18. Ne4 Bb8
19. fxe5 Bc6 20. Bf3 Bxe5 21. Bc5 Bxe4 22. Bxe4 Nd6 $11 {Boleslavsky}) 18. fxe5
Nf5 $11 {Tukmakov-Zilberstein,SSSR 1972-14/461}) 15... f6 (15... Bc6 16. Qe3
Rc8 17. Bd3 g6 18. f5 $1 $16 {Westerinen-Sanz,Torremolinos 1974-17/489}) (15...
dxe5 16. fxe5 Bc5 17. Ne4 $1 Bxd4+ 18. Qxd4 $16 {
Parma-Larsen,Teeside 1972-13/472}) 16. Qe3 dxe5 17. fxe5 fxe5 (17... f5 18. Bb6
Qc8 19. Rad1 $36) 18. Bb6 Qc8 19. Rxf8+ Bxf8 20. Rd1 Nd6 21. Qxe5 $16 {
Kapengut-Mihalchishin,SSSR 1973}) 14... Qc7 15. a5 (15. Bd4 Bc6 16. Bd3 Bxe4
17. Bxe4 dxe5 18. Bxe5 Bd6 19. Qe2 g6 20. Bf3 Bxe5 21. fxe5 Ng7 $15 {
Sinowjew-Boensch,Dortmund op-A 1992}) 15... Bc6 16. Bb6 Qd7 (16... Qb8 $5) 17.
Bf3 Rc8 18. Rf2 Bxe4 $5 19. Bxe4 f5 20. Bf3 d5 21. b3 $1 Rc3 $1 22. Bd4 Rc7 23.
Kh1 $1 (23. Ra4 $2 Qc8 24. Rd2 g5 $1 25. g3 Ng7 26. h3 Qe8 27. Be3 $13 {
Fishbein-Dzindzichashvili,Boston 1988}) 23... Qc8 24. c4 dxc4 25. Bb6 Bc5 $2
26. Rd2 {$140Rd8}) (11... e5 $2 12. Nd5 $1 Nxe4 13. fxe5 dxe5 14. Bd3 Nf6 15. Bb6
Qc8 16. Nxf6+ Bxf6 17. Rxf6 $40 {Sax-Hulak,Vinkovci 1976-21/400}) (11... Nb4
12. a5 $1 (12. Bf3 Qc7 13. a5 Rac8 14. Rf2 Bc6 15. Qe1 d5 16. e5 Nd7 17. Bd4 g6
18. Qe3 Bb5 19. Nxb5 axb5 20. c3 Nc6 21. g4 $14 {Apicella,-Cebalo, Cannes 1994}
) 12... Bc6 13. Bb6 {$140 Qd2} (13. Bf3 e5 14. Rf2 Qb8 15. Rd2 b5 16. axb6 exf4
17. Bxf4 Qxb6+ 18. Kh1 Rad8 19. Na5 $14 {Jansa-Plachetka,Stary Smokovec 1991}))
(11... Rc8 12. a5 (12. Kh1 $14 {-B 85}) 12... Qc7 (12... Nb4 13. Bf3 Bc6 14.
Nd4 Qc7 15. f5 $1 $14) 13. Bb6 Qb8 14. Qd2 Nb4 15. Rfc1 e5 (15... d5 16. e5 Ne8
17. Nd1 $16) (15... Bc6 16. Nd1 d5 17. e5 Ne4 18. Qe3 $14) 16. f5 d5 17. Nxd5
Nbxd5 18. exd5 Bxf5 $14) 12. a5 Rac8 13. g4 (13. Bf3 Nb4 14. Rf2 Bc6 (14... e5
$6 15. Rd2 Be6 16. Ra4 $1 $16 {Mokry-Cebalo,Reggio C 1991}) 15. Qe1 $1 (15. Rd2
d5 16. e5 Ne4 17. Bxe4 dxe4 18. Bb6 Qb8 19. Nd4 $5 (19. Qe2 Nd5 20. Nxd5 Bxd5
21. Nd4 f6 22. Qg4 f5 23. Qh3 Kh8 24. c3 g5 $1 $132 {
Plachetka-Nemet,Zurich 1991-54/226}) 19... Nd5 20. Nxd5 Bxd5 21. Qg4 $1 Bc5 22.
Bxc5 Rxc5 23. Ra3 $1 $36) 15... Qb8 $6 (15... d5 16. e5 Nd7 (16... Ne4 $2 17.
Bxe4 dxe4 18. Bb6 $16) 17. Bd4 g6 $14 18. Qe3 Bb5 19. Nxb5 axb5 20. c3 {
Apicella-Cebalo, Cannes 1994}) 16. Rd1 d5 17. e5 Nd7 (17... Ne4 $2 18. Bxe4
dxe4 19. Bd4 $16) 18. Bd4 g6 19. Qe3 Bb5 {Jansa-Cebalo,Herning 1991-52/228} 20.
g4 $1 Nc6 21. Nxb5 axb5 22. Re2 $40) 13... Nb4 14. g5 Ne8 (14... Nxe4 15. Nxe4
Qxc2 (15... Nxc2 $2 16. Bb6 Qc6 17. Rc1 Qxe4 18. Bd3 Qb4 19. Bxc2 $16) 16. Ned2
(16. Bf3 d5 $13) 16... Qxb2 17. Nc4 Qc2 (17... Qc3 18. Rc1) 18. Nb6 Rc3 19. Bd4
Rxb3 20. Nxd7 Rd8 21. Nb6 $14) 15. Bg4 $14 {
Ivanchuk-Cebalo,Manila (ol) 1992-55/251} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B84"]
[Black "?"]
[Result "*"]
[ECO "B83"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. Be3 (7. f4
Nbd7 (7... Qb6 $6 8. a3 $5 e5 (8... Be7 9. Be3 $1) 9. Nb3 exf4 10. Bxf4 Be6 11.
Qd2 $16) (7... b5 8. e5 dxe5 9. fxe5 Nd5 10. Nxd5 Qxd5 11. Bf3 Qxe5+ 12. Ne2
Ra7 13. Bf4 Qxb2 14. Bxb8 $16) (7... Qc7 8. Bf3 (8. a4 b6 9. Bf3 Bb7 10. f5 $6
(10. O-O) 10... e5 11. Nde2 Nbd7 $13 {Quinteros-Ostojic, Cleveland 1975 -19/430
}) (8. g4 b5 9. g5 Nfd7 10. a3 Nc6 11. Nxc6 Qxc6 12. Qd4 Qb6 13. Be3 Qxd4 14.
Bxd4 h6 15. gxh6 Rxh6 16. h4 Bb7 17. O-O-O Nf6 18. Bf3 Nh5 19. Be3 f5 20. Rh3
g6 $11 {Makropoulou-Wojtkiewicz, Katerini 1993}) 8... Nc6 9. Be3) (7... Be7 8.
O-O Qc7 9. Kh1 O-O 10. Be3 b5 11. e5 Ne8 12. Bd3 Bb7 13. f5 exf5 14. Nxf5 dxe5
15. Bb6 Qd7 16. Be4 Bxe4 17. Nxe4 Bb4 18. a3 g6 19. Nh6+ Kg7 20. axb4 Kxh6 21.
Bc5 Rg8 $15 {Martin Gonzalez,-Suba, Cugat 1994}) 8. Bf3 (8. a4 Nc5 9. Bf3 e5
10. Nde2 Be7 11. O-O b6 12. b4 $36) 8... Qc7 (8... g6 9. Be3 e5 10. Nde2 b5 11.
O-O Bb7 12. Qe1 Bg7 13. a3 O-O 14. Rd1 exf4 15. Nxf4 Ne5 $14) 9. g4 (9. O-O Be7
10. Kh1 Nf8 11. e5 dxe5 12. fxe5 N6d7 13. Bf4 Ng6 14. Bh5 O-O 15. Bxg6 hxg6 16.
Qg4 Qc4 17. Rad1 b5 18. Ne4 Bb7 19. b3 Qd5 20. Nc3 Qc5 21. Nxe6 $18 {
Emelin-Galkin, St Petersburg 1994}) 9... Nb6 10. g5 Nfd7 11. a4 g6 12. Qd3 (12.
Nde2 $5) 12... Bg7 13. Nde2 Nc5 14. Qe3 Nc4 15. Qf2 $14 {
Karpov-Ljubojevic, Bugojno 1978 -25/505}) (7. a4 Qc7 (7... b6 $6 8. Bf3 Ra7 9.
Be3 Rc7 10. a5 b5 11. Ndxb5 $1 axb5 12. Bb6 Ba6 13. Be2 Qd7 14. Bxc7 Qxc7 15.
Bxb5+ Bxb5 16. Nxb5 Qc6 17. Qe2 Na6 18. O-O-O Qxe4 19. Nxd6+ Bxd6 20. Qxa6 Ke7
$16 {Smagin-Khenkin, Koppenhagen 1993}) (7... Nc6 8. O-O Be7 9. Be3 O-O 10. Kh1
Qc7 11. Qd2 Bd7 12. f4 Rfe8 13. Bd3 Ng4 14. Bg1 Nxd4 15. Bxd4 Bf6 16. Bxf6 Nxf6
17. Rae1 e5 $1 18. fxe5 Rxe5 $1 19. Rxf6 gxf6 20. Nd5 Qd8 $44 {
Yudasin,-Van Wely, Philadelphia 1994}) 8. a5 Nbd7 9. Nb3 b5 10. axb6 Nxb6 11.
O-O Be7 12. Be3 O-O 13. Qd4 Nfd7 14. Rfd1 Rd8 15. Na5 Nc5 16. Nc4 Rb8 17. Nxb6
Rxb6 18. Rab1 $1 Rc6 19. Qd2 Nd7 20. Bd4 Nb6 $11 {Wolff-Oll, WAZ 1993}) 7...
Qc7 (7... Nbd7 8. f4 (8. a4 b6 9. f4 Bb7 10. Bf3 Rc8 11. O-O Be7 (11... Qc7 12.
Qe1 Be7 13. Rd1 O-O 14. g4 $14) (11... Rxc3 12. bxc3 Nxe4 13. c4 $1 Qc7 14. Qe2
Be7 15. a5 bxa5 16. f5 $1 e5 17. Nb3 $14 {
Ostojic-Barczay, Sandefjord 1976 -21/405}) 12. e5 Bxf3 13. Qxf3 dxe5 14. Nc6
Qc7 15. Nxe7 Kxe7 16. Qg3 Rhe8 $1 $13 {Tal-Browne, Milano 1975}) (8. g4 Nc5 (
8... h6 9. f4 b5 (9... Nc5 10. Bf3 e5 11. Nf5 g6 (11... Bxf5 $6 12. exf5 Qb6
13. Nd5 $1 Nxd5 14. Qxd5 Rc8 15. O-O-O $16 {
Liang Jinrong-R.Rodriguez,Penang 1991}) 12. fxe5 Nfxe4 $1 13. Nxe4 Nxe4 14.
Nxd6+ Bxd6 15. Bxe4 Qa5+ $1 16. Qd2 Qxd2+ 17. Bxd2 Bxe5 18. O-O-O $14) 10. g5
hxg5 11. fxg5 Rh3 (11... b4 $5) 12. Bf2 Rxc3 13. gxf6 $1 Rh3 14. Nxe6 Qa5+ 15.
c3 fxe6 16. fxg7 Bxg7 17. Qxd6 Rh6 18. Rg1 $16) 9. Bf3 h6 10. h4 Qc7 (10... d5
$2 11. exd5 Nxd5 12. Nxd5 exd5 13. Qe2 $16) (10... e5 11. Nf5 g6 12. Ng3 Be6
13. Qe2 Qa5 14. Bd2 Qc7 15. a4 $14 {Tseshkovsky-Pokojowczyk, Sochy 1976 -22/507
}) 11. Qe2 Nfd7 12. b4 Nb3 (12... Na4 13. Nxa4 b5 14. e5 bxa4 15. c4 $1 Bb7 16.
exd6 Bxd6 17. c5 $16) 13. Ndb5 axb5 14. Nxb5 Qb8 15. cxb3 d5 16. exd5 Bxb4+ 17.
Kf1 O-O 18. Qc4 $1 $14 {Jansa-Ljubojevic, Amsterdam 1975 -20/484}) 8... b5 (
8... Nc5 $5) 9. f5 (9. Bf3 Bb7 10. a3 (10. f5 e5 11. Nb3 b4 12. Nd5 Bxd5 13.
exd5 e4 $1 14. Be2 Nb6 15. a3 $13) 10... Qc7) 9... e5 (9... b4 10. fxe6 bxc3
11. exd7+ $16) (9... Ne5 10. fxe6 fxe6 11. O-O Be7 12. a4 b4 13. Na2 Rb8 14.
Qe1 Qa5 15. Nc1 $1 O-O 16. Nd3 $14) 10. Nc6 Qc7 11. Nb4 Bb7 12. a4 (12. Nbd5
Bxd5 13. Nxd5 Nxd5 14. Qxd5 $13) 12... bxa4 13. Rxa4 Be7 14. O-O O-O 15. Kh1
Rfb8 16. Bxa6 Nc5 $1 $13) (7... b5 $2 8. Bf3 b4 (8... e5 9. Nf5 g6 10. g4 h5
11. gxh5 gxf5 12. exf5 Bxf5 13. Bxa8 Ng4 14. Qf3 Nxe3 15. fxe3 Qh4+ 16. Qg3
Qxh5 17. Bf3 Qh4 18. a3 Nd7 19. O-O-O Nb6 20. Bb7 Nc4 $13 {
Poluliahov-Akopian, St Petersburg 1993}) 9. e5 dxe5 10. Nb3 Qxd1+ 11. Rxd1 e4
12. Nxe4 Nd5 13. Rxd5 exd5 14. Nf6+ gxf6 15. Bxd5 $16) (7... Be7 8. f4 (8. g4
b5 (8... d5 9. exd5 Nxd5 (9... exd5 $5) 10. Nxd5 Qxd5 11. Bf3 $14) (8... h6 $5
9. Rg1 g5 10. Bd3 b5 11. a3 Bb7 12. Qe2 Nbd7 13. h4 Rg8 14. hxg5 hxg5 15. Nf3
Ne5 16. Nxe5 dxe5 17. O-O-O Qa5 18. f3 Bxa3 19. Bxb5+ Kf8 20. Bc4 Rc8 $13 {
Kristensen-Tisdall, Skei Masters 1993}) 9. g5 Nfd7 10. f4 b4 11. Na4 Bb7 12.
Bf3 Nc6 13. h4 O-O {Byrne-Polugaevsky, Montilla 1975 -20/500} 14. Ne2 Qa5 15.
b3 Nc5 $15) (8. a4 O-O 9. a5 Nc6 10. Nb3 Bd7 11. O-O Nb4 12. f4 Bc6 13. Bf3 Rc8
14. Rf2 Qc7 15. Rd2 $14 {Dolmatov-Pinter,Beer Sheva 1991}) 8... Qc7 (8... O-O
9. g4 $5 (9. Bf3 Qc7 10. Qe2 Nc6 11. O-O-O Bd7 12. g4 Nxd4 13. Rxd4 Bc6 14. g5
Nd7 15. h4 b5 16. Kb1 Rfe8 17. Qg2 Rab8 18. Rdd1 Nb6 $13 {
Gipslis-Didichenko, Minsk 1993}) (9. Qd2 b5 10. Bf3 b4 11. Nce2 d5 12. e5 Ne4
13. Qd1 a5 14. Ng3 Bh4 15. Bxe4 dxe4 16. Qh5 g6 17. Qh6 Bb7 18. O-O-O Nd7 19.
f5 Nxe5 20. Nxe6 $16 {Svidler,-Rytchagov, GM, 1994}) 9... Qc7 (9... Nc6 10. g5
Nd7 11. h4 $5 Re8 $1 12. a3 (12. O-O $5) (12. h5 Rb8 13. Qd2 Nxd4 14. Qxd4 b5
15. h6 e5 16. Qd2 exf4 17. Bxf4 g6 18. Qd4 Bf8 19. Nd5 Bb7 20. O-O-O $16 {
Hellers-Wojtkiewicz, NY 1993}) 12... Rb8 13. O-O Nxd4 $6 (13... Qc7 $1 $13) 14.
Qxd4 b5 15. Rf2 $1 $36) (9... d5 10. e5 Ne4 {-40/(286)} (10... Nfd7 $5)) 10. g5
Nfd7 11. Bf3 Nc6 12. a4 Na5 13. O-O Nc4 14. Bc1 Qb6 15. b3 $16) (8... Nc6 9.
O-O Bd7 10. a4 Nxd4 11. Bxd4 Bc6 12. Qd3 O-O 13. Kh1 b5 14. axb5 axb5 15. Bxf6
Bxf6 16. Nxb5 Rxa1 17. Rxa1 Bxb2 18. Rb1 Bxb5 19. Qxb5 Ba3 20. Bd3 Bc5 $11 {
Tiviakov-Oll, Rostov 1993}) 9. g4 (9. Bf3 O-O 10. Qe2 Nc6 11. O-O-O Bd7 (11...
Nxd4 12. Rxd4 Nd7 13. Rhd1 b5 14. g4 Rb8 15. g5 b4 16. Nb1 Nc5 17. b3 a5 18.
Nd2 Ba6 19. Nc4 a4 20. Kb1 e5 21. fxe5 dxe5 $17 {
Gipslis-Maksimenko, Katowice 1993}) 12. g4 Rfc8 (12... Nxd4 13. Rxd4 Bc6 14. g5
Nd7 15. Kb1 Rfe8 16. h4 b5 17. Qg2 Rab8 18. Rdd1 Nb6 19. Ne2 Nc4 20. Bc1 b4 $15
{Gipslis-Dydyshko, Minsk 1993}) 13. g5 Ne8 $13 {
Makarycev-Palatnik, SSSR 1976 -21/404}) (9. O-O Nbd7 10. g4 $1 h6 $5 (10... Nb6
$6 11. g5 Nfd7 12. a4 $1 Nc4 13. Bc1 $1 Na5 14. Bg4 $1 Qc4 15. Be3 g6 16. Qd2
$1 $16) 11. a4 b6 12. Bf3 Bb7 13. Qe2 Nc5 14. Qg2 $14) 9... b5 (9... d5 10. e5
Ne4 11. Nxe4 dxe4 12. h4 b5 13. c4 bxc4 14. Qa4+ Bd7 15. Qxc4 Qb7 16. Qb3 Qxb3
17. axb3 O-O 18. O-O Nc6 19. Bxa6 Bc5 20. Nc2 $14 {Bologan,-Ftachnik, GM, 1994}
) 10. g5 Nfd7 11. a3 Nc6 (11... Nb6 12. Ndxb5 (12. Bf3 Nc4 13. Bc1 Nd7 14. Bg2
Bb7 15. f5 Nde5 16. fxe6 O-O 17. Nd5 Bxd5 18. exd5 f6 19. g6 f5 20. gxh7+ Kh8
$14 {Lanka-Olafsson, Luzern 1993}) 12... axb5 13. Qd4 Nc4 14. Qxg7 Rf8 15. Bxc4
Qxc4 16. O-O-O $1 $16 {Hartston-Ostermeyer, Reykjavik 1975 -20/485}) (11... Bb7
$14) 12. Nxc6 Qxc6 13. h4 Bb7 14. Qd4 O-O 15. O-O-O Nc5 16. Bf3 Rfc8 17. h5 Na4
18. Rd3 Qc4 19. h6 Qxd4 20. Bxd4 Nc5 {Suetin-Polugaevsky, SSSR 1971 -12/460}
21. Rdd1 $14) (7... b6 $5 8. f4 Bb7 9. Bf3 Nbd7 10. O-O Rc8 11. Qe1 $1 Rc7 12.
Rd1 Qa8 $2 13. e5 $1 Bxf3 $6 14. Nxf3 dxe5 15. fxe5 Ng4 16. Bf4 $1 Rc4 $6 17.
Qg3 h5 18. h3 Bc5+ 19. Kh1 Be3 20. Ne2 $1 Re4 21. hxg4 $2 hxg4+ 22. Nh2 $13 {
Shirov-Azmaiparashvili, Groningen 1993}) 8. f4 (8. g4 b5 (8... h6 9. a4 (9. Qd2
$1 b5 10. a3 Bb7 11. f3 Nc6 (11... Nbd7 12. O-O-O d5 13. exd5 Nxd5 14. Nxd5
Bxd5 15. Rhe1 $1 Bc5 $6 16. Bxb5 $1 axb5 17. Nxb5 Qc6 $2 18. Bxc5 Kd8 19. Be7+
$3 Kxe7 20. Qxd5 Rhc8 21. Qxc6 $18 {Nedvednichy-Timoschenko, Bucharest 1993})
12. O-O-O O-O-O $6 (12... Nxd4 13. Qxd4 $1 Bc6 14. h4 Nd7 15. g5 h5 16. f4 $36)
13. Kb1 $1 d5 $5 14. e5 $1 $36) (9. f4 b5 (9... e5 $6 10. Nf5 g6 11. Ng3 exf4
12. Bxf4 Be6 13. Qd2 $6 (13. Qd4 $1 Nbd7 14. O-O-O Ne5 15. g5 hxg5 16. Bxg5
Nfd7 17. Nd5 $14) 13... Nbd7 14. O-O-O O-O-O 15. Nd5 Bxd5 16. exd5 Bg7 17. h4
$6 (17. Kb1 Rde8 18. Qb4 Nc5 19. Bf3 Nfd7 $13) 17... Nb6 18. Qa5 Rhe8 19. Rd3
$2 (19. Bf3 Qc4 20. Bd2 Nfxd5 $17) 19... Ne4 20. Rb3 $8 Nxg3 $17 {
Sirov,-Ftacnik, Pardubice 1994}) 10. g5 hxg5 11. fxg5 Nfd7 12. g6 Ne5 13. gxf7+
Qxf7 $13) 9... d5 10. exd5 exd5 11. h4 Bb4 12. Kf1 Nc6 13. Kg2 Bxc3 14. bxc3
Ne4 15. Nxc6 bxc6 16. Qe1 O-O 17. f3 Nf6 18. Qf2 $14 {
Makarycev-Beljavsky, SSSR (ch) 1978 -26/474}) (8... d5 9. exd5 Bb4 10. dxe6
Bxc3+ 11. bxc3 Qxc3+ 12. Kf1 fxe6 13. Nb3 $2 (13. Kg2 O-O 14. Qd3 (14. Bf3 $5
e5 15. Nb3 (15. Nf5 $13) 15... Qc7 $15) 14... Qc7 $1 15. Rhd1 (15. Bf3 $13)
15... Nd5 16. Bf3 $13) 13... Nd5 14. Qd4 Qc7 15. Bd3 Nc6 16. Qe4 Ne5 17. Bc5
Bd7 18. Re1 Nxd3 19. cxd3 Nf4 20. Nd4 Qxc5 21. Qxf4 Rf8 $15 {
Shirov,-Ivanchuk, Buenos Aires  1994}) 9. g5 Nfd7 10. a3 Nb6 (10... Nc6 11. f4
Rb8 12. f5 Nde5 13. fxe6 fxe6 14. O-O Be7 15. Nxc6 Qxc6 16. Bd3 Bd8 $1 $11 {
Byrne Tukmakov, Moskva 1971 -12/461}) (10... Bb7 11. h4 $5 (11. Qd2 Nc5 12. f3
Nc6 13. Nxc6 $1 Bxc6 14. Qd4 $14 {Nevednichy-Itkis, Moldova 1993}) 11... Nb6
12. h5 N8d7 (12... Be7 $2 13. h6 g6 14. Ndxb5 $1 axb5 15. Qd4 $18) (12... Nc4
$6 13. Bc1 $1 Nd7 14. Rh3 $1 $16) 13. Rg1 Nc4 $1 (13... g6 $6 14. Rh1 Rg8 15.
hxg6 hxg6 16. Rh7 $16) (13... Nc5 14. f3 $14) 14. Bxc4 (14. Bc1 $5) 14... Qxc4
15. Qd2 b4 $1 (15... Rc8 $5 16. g6 hxg6 17. hxg6 Ne5 18. gxf7+ Nxf7 $13) 16.
axb4 Qxb4 17. Ra4 (17. f4 $6 Nc5 18. Rg4 $5 Rc8 (18... Be7 $6 19. f5 e5 20.
Nde2 $16) (18... O-O-O $5 $13) 19. Rb1 $2 (19. Ra2 $1 $13) 19... Na4 $1 $17)
17... Qxb2 18. Ke2 $1 Nc5 $1 19. Rb1 Nxa4 20. Rxb2 Nxb2 21. Nd5 $1 exd5 22. Qb4
O-O-O 23. exd5 Bxd5 24. Qxb2 Bb7 $11) 11. f4 (11. Qd2 N8d7 12. O-O-O Nc4 $5 (
12... Ne5 $5 13. f4 Nec4 14. Bxc4 Nxc4 15. Qd3 Nxe3 16. Qxe3 $13) 13. Bxc4 Qxc4
14. f4 Rb8 15. Kb1 $5 b4 16. axb4 Qxb4 17. Nb3 Be7 18. Qd4 $5 Qxd4 $2 19. Bxd4
O-O 20. Na5 Bb7 21. Ba7 Ra8 22. Nxb7 $16 {Nevednichy-Itkis, Bucharest 1994})
11... N8d7 12. O-O Bb7 13. Bf3 e5 14. Nb3 Na4 $1 $13) (8. a4 $5 b6 (8... Be7 9.
a5 O-O 10. O-O Nbd7 11. Nb3 Qb8 12. Qd4 $5 Bd8 13. Rfd1 b5 14. axb6 Bxb6 15.
Qd2 Bc7 16. Na5 Re8 17. h3 Ne5 18. f4 Ng6 19. g3 d5 20. e5 Nd7 {
Dolmatov-Sax, Germany 1993}) 9. f4 Bb7 10. Bf3 Nbd7 (10... Be7 11. O-O O-O 12.
Qe2 Nbd7 13. Kh1 Rad8 14. Bf2 Nc5 15. Bg3 Qc8 16. Rad1 d5 17. e5 Nfe4 18. Bxe4
Nxe4 19. Nxe4 dxe4 20. c3 Bc5 $11 {Tiviakov,-Van Wely, New York 1994}) 11. f5 (
11. O-O Nc5 12. e5 dxe5 13. Bxb7 $1 Nxb7 14. fxe5 Qxe5 (14... Nd7 $2 15. Qh5 $1
g6 16. Qf3 Nxe5 17. Qf6 Rg8 18. Nxe6 $18 {Tiviakov}) 15. Qf3 Bc5 $1 16. Qc6+
Nd7 17. Kh1 $1 O-O 18. Qxd7 Qxe3 19. Nxe6 $1 $11 {
Tiviakov-Yudashin, Moscow 1992}) (11. Qe2 g6 12. O-O Bg7 13. e5 dxe5 14. fxe5
Nxe5 15. Bxb7 Qxb7 16. Bh6 Bxh6 17. Qxe5 Bg7 18. Rxf6 O-O 19. Raf1 Rad8 20. Nf3
Bxf6 21. Qxf6 $13 {Tiviakov,-Ivanchuk, New York 1994}) 11... e5 12. Nb3 d5 13.
Nxd5 Bxd5 14. exd5 e4 15. Be2 Bd6 16. Qd2 O-O 17. g3 Ne5 18. O-O Neg4 19. Bf4
e3 20. Qc3 Qe7 21. Qd4 $14 {Olafsson-Wojtkiewicz, Reykjavik 1994}) 8... b5 (
8... Nbd7 $6 9. Bf3 $1 $14) (8... Nc6 9. Qd2 Na5 10. g4 Nc4 11. Bxc4 Qxc4 12.
g5 Nd7 13. O-O-O b5 14. Kb1 Qc7 15. Rhe1 Bb7 16. Bf2 Nb6 17. b3 b4 18. Ndb5
axb5 19. Nxb5 Qc6 20. Nxd6+ Bxd6 21. Qxd6 Qxd6 22. Rxd6 Nc8 $15 {
Lukin-Poluliahov, Rostov 1993}) (8... Be7 9. Qd2 b5 10. a3 Bb7 11. Bf3 Nc6 12.
f5 $1 Nxd4 13. Bxd4 O-O 14. O-O-O e5 15. Be3 Qc4 16. Bg5 Rfd8 17. Bxf6 Bxf6 18.
g4 Be7 19. g5 f6 20. g6 h6 21. Be2 $16 {Svidler,-Kociev, Sankt-Peterburg 1994})
9. Bf3 Bb7 (9... b4 $5) 10. a3 (10. e5 dxe5 11. Bxb7 exd4 $5 (11... Qxb7 12.
fxe5 Nfd7 13. O-O Nc6 (13... b4 14. Qh5 g6 15. Qh3 bxc3 16. Rxf7 $1 cxb2 $1 17.
Qxe6+ Kd8 18. Rb1 $36 {Morgado-Klecel, corr. 1982 -33/342}) 14. Nxc6 Qxc6 15.
Qh5 $1 g6 16. Qh4 Bg7 17. Bh6 $36 {Ghinda-Ungureanu, Bucuresti 1978 -25/502})
12. Bxa8 dxe3 $13 13. Qf3 Ba3 (13... Bb4) 14. Nd1 Bxb2 15. Nxb2 Qc3+ 16. Kf1 $6
(16. Ke2 Qxc2+ (16... Qxb2 17. Rhc1 {$140Qxe3}) 17. Kxe3 Qxb2 18. Rhb1 Qc3+ 19.
Kf2 Qd4+ 20. Kf1 O-O $15) 16... Qxb2 17. Re1 O-O $17 {Palac-Gurevic,V Pula 1994
}) 10... Nbd7 (10... Nc6 11. O-O Na5 12. Qe2 (12. e5 dxe5 13. Bxb7 exd4 14.
Bxa8 dxe3 $44 {Prandstetter-Grigorjan, Decin 1978 -25/503}) 12... Nc4 13. e5
Nxe3 14. Qxe3 dxe5 15. fxe5 Nd7 16. Bxb7 Qxb7 17. Qf4 Nb6 18. Rad1 $14 {
Korolev-Palm, corr. 1982 -35/320}) 11. Qe2 (11. f5 e5 12. Nb3 Nb6 13. Na5 Na4
14. Nxa4 Qxa5+ 15. Nc3 d5 16. b4 Qc7 17. Nxd5 Bxd5 18. exd5 e4 19. Be2 Bd6 20.
c4 Bxh2 21. d6 Bxd6 22. Rc1 Bg3+ 23. Kf1 Qe5 24. cxb5 Qxf5+ 25. Kg1 Be5 26.
bxa6 $16 {Shirov-Stohl, BL 1993}) 11... e5 (11... Be7 12. g4 Nb6 13. O-O-O $5
Nc4 14. g5 Nd7 15. h4 Nxe3 16. Qxe3 O-O-O 17. f5 $1 $16) (11... Rc8 12. g4 e5
13. Nb3 exf4 14. Bxf4 Ne5 15. O-O {Ubilava-Zidkov, SSSR 1980 -29/367} Qc4 $1
$11) 12. Nf5 h6 13. O-O (13. Nd5 Nxd5 14. exd5 Rc8 $13) 13... g6 14. Ng3 exf4
15. Bxf4 Ne5 16. Rad1 Bg7 17. Kh1 O-O 18. Rf2 Rfe8 $11 {
Suetin-Platonov, SSSR 1977 -23/461} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B84"]
[Black "?"]
[Result "*"]
[ECO "B84"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 (7...
Nbd7 8. a4 (8. Be3 b5 9. a4 b4 10. Nc6 Qc7 11. Nxb4 d5 12. Nxa6 (12. Qd4 $5 Bc5
13. Nbxd5 exd5 14. Nxd5 Nxd5 15. Qxg7 Nxe3 16. Qxh8+ Nf8 17. fxe3 Bd6 $13 {
Beljavsky-Stean, Moskva 1975 -20/487}) 12... Bxa6 13. exd5 Be7 14. dxe6 fxe6
$13 {Fajbisovic-Liberzon, SSSR 1970 -9/403}) (8. f4 b5 9. Bf3 Bb7 10. a3 (10.
Re1 Rc8 (10... Be7 11. e5 Bxf3 12. Qxf3 dxe5 13. Nc6 Qb6+ 14. Be3 Bc5 $13) 11.
a4 b4 12. Nd5 Rc4 13. Nf5 Qb8 14. Qd3 Rc8 15. Nxf6+ Nxf6 16. Nd4 Be7 17. Bd2
O-O $13) (10. Kh1 Qc7 11. a3 Be7 12. Be3 Rc8 13. Qe1 Ba8 14. Rd1 O-O 15. e5 $1
$14 {Averbah-Spassky, SSSR (ch) 1961}) (10. e5 Bxf3 11. Nxf3 (11. Qxf3 dxe5 12.
Nc6 Qb6+ 13. Kh1 e4 $1 14. Nxe4 Nxe4 15. Qxe4 Nf6 16. Qf3 Rc8 $11) 11... dxe5 (
11... b4 12. exf6 bxc3 13. f5 $1 Qb6+ 14. Kh1 cxb2 15. Bxb2 Qxb2 16. fxe6 fxe6
(16... Nxf6 17. exf7+ Kd7 18. Rb1 Qc3 19. Nd4 $18 {
Walker-Bowen, England 1967 -4/544}) 17. f7+ $1 Kd8 18. Nd4 Nc5 19. Rb1 $16) (
11... Ng4 12. Qe2 b4 13. Na4 (13. Ne4 d5 $1 14. Ng3 (14. Neg5 Qb6+ 15. Kh1 h6
16. Nh3 g6 17. a3 Qb5 $1 $17) 14... Bc5+ 15. Kh1 h5 $1 $13 {
Mednis-Gheorghiu, Los Angeles 1974 -18/463}) 13... Qa5 14. b3 Qb5 15. Qe1 Nc5
16. h3 $1 $16) 12. fxe5 b4 (12... Ng4 13. Qe2 (13. Qe1 b4 14. Qg3 (14. Na4 $5)
14... h5 $1 15. Ne4 Nc5 16. Qf4 Nxe4 17. Qxe4 Bc5+ 18. Kh1 Nf2+ $13) 13... Qc7
(13... Rc8 14. h3 Qb6+ 15. Kh1 h5 16. Bf4 $16) 14. Kh1 b4 (14... Rc8 15. h3 b4
16. Ne4 $16 {Hulak-Barczay, Moskva 1977 -24/454}) 15. Ne4 Ngxe5 16. Bf4 Qc4 17.
Qf2 $1 $36) 13. exf6 (13. Na4 Nd5 $1 14. Bg5 Be7 15. Bxe7 Qxe7 $13) 13... bxc3
14. fxg7 Bxg7 15. b3 O-O 16. Be3 (16. Qe2 Qa5 17. a4 Nf6 18. Ne5 $14 {
Tsehkovsky-Kupreichik, SSSR (ch) 1981 -33/(346)}) 16... Qc7 17. Qe1 $14) 10...
Qc7 (10... Be7 $6 11. e5 $16) (10... Rc8 11. Qe1 e5 $5 (11... Rc4 $5) 12. Nf5
g6 13. fxe5 (13. Ne3 exf4 $2 (13... Bg7 14. f5 Nc5 $5 15. Ng4 $5 gxf5 16. Nxf6+
Bxf6 17. exf5 d5 18. Bh6 $13) 14. e5 $1 Bxf3 (14... dxe5 15. Bxb7 Rb8 16. Bxa6
fxe3 17. Bxb5 Rxb5 $5 18. Nxb5 Qb6 19. Qe2 Nd5 $5 20. Kh1 Nf4 21. Bxe3 $16) 15.
exf6 Ne5 16. gxf3 $1 fxe3 17. f4 $1 Ng4 18. Bxe3 Kd7 19. Bd4 $6 $13 {
L Hansen-Cu Hansen, Koppenhagen 1994}) 13... Nxe5 14. Nh6 Be7 15. Qg3 Rc4 16.
Bd2 Nxf3+ 17. Qxf3 $36 {Aronin-Smislov, Moskva 1961}) 11. Qe2 (11. g4 h6 (11...
Nc5 $6 12. Qe2 e5 13. Nf5 g6 14. fxe5 $1 dxe5 15. Nh6 Ne6 16. Bg2 Bg7 17. Rxf6
$1 Bxf6 18. Nd5 $16 {Nedzmetinov-Tal, SSSR 1961}) (11... e5 12. Nde2 (12. Nf5
g6 13. fxe5 Nxe5 $1 14. Ne3 h6 $14) 12... Nc5 13. Ng3 exf4 14. Bxf4 Nfd7 15.
Nf5 Ne5 16. Ne3 $14) 12. Qe2 (12. g5 hxg5 13. fxg5 d5 $15) (12. Re1 Nb6 $13)
12... e5 13. Nf5 g6 14. Nxh6 Bxh6 (14... exf4 15. Bxf4 Bxh6 $13) 15. g5 Bg7 16.
gxf6 Nxf6 $13) (11. Qe1 Be7 (11... Rc8 12. Kh1 Ba8 13. Qg3 h5 14. Be3 Nc5 15.
e5 dxe5 16. fxe5 Nfe4 17. Nxe4 Nxe4 18. Bxe4 Bxe4 19. Rf2 h4 20. Qf4 Bg6 $11 {
Haba-Kucyznsky, Budapest 1993}) 12. Kh1 Rb8 {Tal-Smislov, Yugoslavia (ch) 1959}
13. g4 $14) 11... Rc8 (11... h5 12. Kh1 (12. e5 Ng4 $13) 12... e5 (12... Be7
13. e5 dxe5 14. fxe5 Ng4 15. Bf4 $16) 13. Nf5 g6 14. Ne3 exf4 15. e5 Nxe5 16.
Ned5 $16) (11... Be7 12. Kh1 (12. e5 dxe5 13. fxe5 Bc5 14. Be3 Nxe5 15. Bxb7
Qxb7 16. Nxe6 Bxe3+ 17. Qxe3 Neg4 18. Nxg7+ Kf8 19. Qc5+ Kxg7 20. Rxf6 Nxf6 $13
) (12. g4 $5) 12... Rb8 13. g4 $14) (11... e5 12. Nf5 g6 13. fxe5 Nxe5 14. Nh6
$14) 12. Kh1 (12. g4 Qc4 13. Qf2 h5 14. gxh5 Nxh5 15. Be3 Nhf6 16. Qg2 e5 $13)
12... Qc4 13. Qxc4 (13. Qf2 Nc5 14. e5 Bxf3 15. exf6 Bb7 16. f5 $13) 13... Rxc4
14. Nb3 Rc7 (14... Rc8 15. Bd2 Nb6 16. Na5 Ba8 17. Be3 Nc4 18. Nxc4 Rxc4 19.
Be2 $14) 15. Bd2 Be7 $14) 8... b6 9. f4 Bb7 (9... Qc7 10. Bf3 Rb8 11. Re1 Be7
12. Kh1 (12. e5 dxe5 13. Nc6 Bc5+ 14. Kh1 exf4 $13) 12... h5 13. Qe2 Bb7 14.
Be3 g6 15. Rad1 $16) 10. Bf3 Qc7 (10... Rc8 11. e5 $1 (11. Qe1 Qc7 (11... Rc4
12. e5 Bxf3 13. Nxf3 dxe5 14. fxe5 Ng4 $14) 12. Kh1 h5 13. Be3 Be7 14. Rd1 Ng4
15. Bg1 g5 $5 16. fxg5 Nde5 17. h4 $14 {
Geller-Barczay, Wijk aan Zee 1977 -23/460}) 11... Bxf3 12. Nxf3 dxe5 13. fxe5
Ng4 14. Qe2 Qc7 15. Qxa6 $1 Bc5+ 16. Kh1 Nf2+ 17. Rxf2 Bxf2 18. Nb5 Qxc2 19.
Nd6+ $16) 11. Qe2 (11. Be3 Nc5 12. e5 dxe5 13. fxe5 Qxe5 14. Bf4 Bxf3 15. Rxf3
Qh5 16. Qe2 Nd5 17. Be5 Nxc3 18. bxc3 O-O-O 19. a5 b5 $13) (11. g4 h6 $1 12.
Qe2 (12. g5 hxg5 13. fxg5 d5 $1) 12... e5 (12... g6 $5) 13. Nd5 Qc5 $1 14. b4
Qxd4+ 15. Be3 Nxd5 16. Bxd4 Nxf4 17. Qd2 Nh3+ 18. Kg2 Ng5 19. Be3 Nxf3 $13) (
11. f5 e5 12. Nb3 h6 13. Be3 Be7 $13) (11. Kh1 Be7 12. Qe2 Rc8 $2 (12... O-O
$13) 13. e5 $1 Bxf3 14. Nxf3 dxe5 15. fxe5 Ng4 16. h3 $16 {
Tan-Browne, Manila (izt) 1976 -22/510}) 11... Be7 (11... Rc8 12. Kh1 (12. Be3
g6 $6 13. Rad1 $1 {Balashov-Adorjan, Toluca (izt) 1982 -34/309} e5 14. Nd5 $5
Bxd5 15. exd5 exd4 16. Bxd4+ Kd8 17. Qxa6 $44) 12... Qc4 13. Qf2 h5 14. Bd2 Ng4
15. Qg1 e5 16. Nb3 g6 17. Be2 Qc7 18. f5 $14 {Smislov-Bonsch, Berlin 1979}) (
11... e5 12. Nf5 (12. Nd5 Nxd5 13. exd5 g6 14. Nc6 (14. Ra3 Bg7 15. Rc3 Nc5 $1
16. b4 e4 $17) 14... Bg7 15. fxe5 Nxe5 16. Nxe5 Bxe5 17. Bh6 f6 $11 {
Smislov-Grigorjan, SSSR (ch) 1976 -22/519}) 12... h6 (12... g6 13. fxe5 dxe5 (
13... Nxe5 $5 14. Nh6 Bg7) 14. Nh6 $14 Rc8 15. Kh1 Qc4 16. Qe1 Bb4 17. Bg5 Bxc3
18. bxc3 Bxe4 19. Nxf7 Kxf7 20. Bxe4 Rhf8 $13 {Geller-Polgar, Vienna 1993}) 13.
Ne3 Be7 $13) 12. Be3 O-O (12... Rb8 $5 13. Rad1 g6 14. Nb3 O-O 15. Rfe1 e5 $11)
13. g4 (13. Kh1 Nc5 14. e5 Nfe4 15. Nxe4 Nxe4 16. exd6 $13 {
Timoschenko-Bonsch, Varna 1977 -23/468}) (13. Bf2 Nc5 (13... Rac8 $11) (13...
Rfe8) 14. Rad1 Rfd8 15. Bg3 $14 {Minic-Antunac, Yugoslavia 1978 -25/497}) (13.
Rae1 Rfe8 14. Qf2 Bf8 15. Nb3 e5 16. Qg3 b5 $13) 13... Nc5 14. Qg2 e5 15. Nf5
d5 16. exd5 e4 17. Nxe4 Nxd5 18. Bd2 Ne6 $13) (7... b5 8. Bf3 $1 Ra7 (8... Nfd7
9. e5 d5 10. Nxd5 $1 (10. Re1 $16) 10... exd5 11. Bxd5) 9. Qe2 (9. Be3 Rc7 (
9... Rd7 $5) 10. Ndxb5 axb5 11. Bb6 Nbd7 12. Bxc7 Qxc7 13. Nxb5 Qb8 14. a4 $14)
9... Rc7 10. Rd1 Nbd7 11. a4 $1 bxa4 12. Nxa4 Bb7 (12... Be7 13. Bd2 $1 $16) (
12... Ne5 13. Bf4 $16) 13. e5 $16) (7... Bd7 8. f4 Nc6 9. Be3 Nxd4 10. Bxd4 Bc6
11. Bf3 Be7 12. e5 dxe5 13. Bxc6+ bxc6 14. fxe5 c5 15. Bf2 Qxd1 16. Raxd1 Ng4
17. Rfe1 Rb8 18. Na4 c4 19. Rd4 Nxf2 20. Kxf2 Rb4 $11 {
Kalegin-Poluliahov, St Petersburg 1993}) 8. f4 (8. Be3 b5 9. f3 (9. a3 Bb7 10.
Bd3 (10. f4 Nxe4 11. Nxe4 Bxe4 12. Bf3 Qb7 13. f5 e5 14. f6 gxf6 15. Nf5 Bxf3
16. Rxf3 d5 17. Bf2 Nd7 18. Rc3 d4 19. Bxd4 exd4 20. Qxd4 Ne5 21. Re1 $13 {
Thorhallsson-Van Wely, Akureyri 1994}) 10... Nbd7 11. Qe2 Rc8 (11... Ne5 12. h3
Rc8 13. Rad1 Qb8 14. Bg5 Be7 15. a4 Nxd3 16. cxd3 bxa4 17. Nxa4 O-O 18. Rc1 Ba8
19. Bd2 Nd7 20. Bc3 Bf6 $11 {Beshukov,-Rublevsky, Elista 1994}) 12. f4 Qb8 13.
Rae1 Be7 14. Kh1 O-O 15. Bg1 Qa8 $11) (9. f4 b4 (9... Bb7 10. Bf3 Nbd7) 10. e5
bxc3 11. exf6 gxf6 12. bxc3 Bb7 13. Qd3 Nd7 14. Nb3 Rc8 15. c4 Rg8 $13) 9...
Bb7 10. Qd2 Nbd7 11. a4 b4 12. Na2 d5 $11) (8. Bg5 Be7 9. Qd3 Nbd7 10. Rad1 b5
11. a3 Bb7 $11) (8. a4 b6 9. Bg5 (9. f4 Bb7 10. Bf3 Be7 (10... Nbd7 11. Qe2 e5
$6 12. Nf5 $5 g6 13. fxe5 dxe5 14. Nh6 Rc8 15. Kh1 Qc4 16. Qe1 Bb4 17. Bg5 Bxc3
18. bxc3 Bxe4 19. Nxf7 $6 Kxf7 20. Bxe4 Rhf8 $13 {Geller-Polgar, Wien 1993})
11. Kh1 O-O 12. g4 (12. e5 dxe5 13. fxe5 Nfd7 14. Bxb7 Qxb7 15. Bf4 Nc6 16. Qf3
Rac8 17. Rad1 Kh8 18. Nxc6 {Malisauskas,-Stohl, GM, 1994 1/2-1/2}) 12... Nc6
13. g5 Nxd4 14. Qxd4 Nd7 15. f5 Ne5 16. f6 gxf6 17. gxf6 Bxf6 18. Bh6 $40) 9...
Nbd7 10. Bh5 (10. f4 Bb7 11. f5 $1 exf5 (11... e5 12. Ne6 $1 fxe6 13. fxe6 Nc5
14. Rxf6 $1 gxf6 15. Bxf6 Rg8 16. Bh5+ Rg6 17. Qg4 $18) 12. Nxf5 g6 $5 13. Qd4
$1 Qc5 $8 14. Qxc5 bxc5 15. Bxf6 Nxf6 16. Nxd6+ Bxd6 17. Rxf6 Be5 18. Rb6 Ra7
19. Bc4 O-O 20. Nd5 Kg7 21. Rf1 a5 $1 $14 {Smagin-Jansa,Praha 1992-53/218})
10... g6 11. Bf3 Bb7 12. Re1 h6 13. Bxf6 Nxf6 $13) 8... Nbd7 (8... b5 9. Bf3 (
9. e5 b4 10. Bf3 bxc3 $1 11. Bxa8 cxb2 12. Bxb2 dxe5 13. fxe5 Qxe5 14. Nc6 (14.
Kh1 $16) 14... Qc7 15. Nxb8 Qa7+ 16. Bd4 Qxa8 17. Rb1 Be7 $13) 9... Bb7 10. e5
dxe5 11. fxe5 Nfd7 12. Bxb7 (12. Bf4 Nc6 (12... b4 $6 13. Ne4 Nxe5 14. Kh1 Be7
15. Ng5 Bxg5 16. Bxb7 Qxb7 17. Bxe5 O-O 18. Qg4 $16 {
Karpov-Ljubojevic, Torino 1982 -33/344}) (12... Be7 13. Kh1 O-O 14. Bxb7 Qxb7
15. Qg4 Kh8 16. Rf3 Nc6 17. Rh3 Rfd8 18. Nf3 $16 {
Klovans-Anikaev, SSSR 1972 -13/484}) (12... Bc5 13. Ne4 Bxe4 14. Bxe4 Nc6 $13)
13. Nxc6 Bxc6 14. Kh1 (14. Ne4 Bxe4 $1 15. Bxe4 Rd8 $1 16. Qf3 Bc5+ 17. Kh1 O-O
18. Qg3 g6 19. Bh6 Qxe5 $1 $15 {Morgulev-Kasparov, Baku 1976}) 14... Nc5 15.
Qe1 b4 16. Ne4 Nxe4 17. Bxe4 $11 {Tarve-Szabo, Tallinn 1969 -7/411}) 12... Qxb7
13. Qh5 g6 14. Qh4 Bg7 (14... Bc5 15. Be3 Nc6 16. Ne4 $16) 15. Ne4 Bxe5 16. Nf3
Qb6+ 17. Kh1 Bg7 18. Nfg5 $16) 9. Bf3 (9. g4 b5 10. g5 b4 11. gxf6 bxc3 $13) (
9. Kh1 b5 10. e5 $6 dxe5 11. fxe5 Nxe5 12. Bf4 Bd7 13. Bf3 Rc8 $15 {
Rossetto-Panno, Buenos Aires 1970 -11/373}) 9... Be7 (9... g6 10. Re1 (10. g4
e5 11. Nde2 $14 {Tal}) 10... Nc5 11. e5 dxe5 12. fxe5 Nfd7 13. b4 Nb3 14. Nd5
exd5 15. e6 Nf6 16. exf7+ Kxf7 17. axb3 $16) (9... Rb8 $5 10. Kh1 (10. a4 g6
11. Kh1 Bg7 12. Ndb5 axb5 13. Nxb5 Qb6 14. Nxd6+ Ke7 15. e5 Ne8 16. Nc4 Qc7 17.
b3 $14 {Honfi-Ghitescu, Bucuresti 1973 -15/430}) 10... b5 11. Re1 Be7 12. e5 {
Smagin-Dontchenko, Moskva (ch) 1983 -35/323} dxe5 13. Nc6 exf4 14. Qd4 Bc5 15.
Bxf4 Bxd4 16. Bxc7 Rb7 17. Bg3 $14) 10. Kh1 (10. g4 h6 11. h4 (11. Qe2 g6)
11... g5 12. fxg5 hxg5 13. Bxg5 d5 (13... b5 $5) 14. Qd2 $1 dxe4 15. Nxe4 Nxe4
16. Bxe4 Bxg5 17. hxg5 Rh4 $1 $13 {Diaz-V.Nikolic, Vrnjacka Banja 1976 -21/406}
) (10. Rf2 h5 11. Be3 Rb8 12. a4 b6 13. Rd2 Bb7 14. Qe2 Rc8 15. Re1 g6 16. Nb3
O-O 17. Bf2 Rfd8 $11) 10... Nf8 (10... Rb8 11. a4 b6 12. e5 dxe5 13. fxe5 Nxe5
14. Bf4 Bb7 15. Re1 Nfd7 16. Bxb7 Rxb7 17. Qe2 $16 {
Shakarov-Kasparov, SSSR 1976}) (10... O-O 11. g4 $1 Rd8 12. g5 Ne8 13. Bg2 Nb6
14. f5 $16) 11. Qe1 (11. g4 h6 12. f5 e5 13. Nde2 Bd7 14. Ng3 b5 15. a3 Bc6 16.
Kg2 N6d7 17. h4 Nh7 18. Rh1 $13) (11. Nb3 Ng6 12. g3 $1 O-O 13. Be3 Rb8 14. a4
$14) 11... Ng6 12. Be3 O-O 13. Rd1 e5 14. fxe5 dxe5 15. Nf5 Bb4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B84"]
[Black "?"]
[Result "*"]
[ECO "B84"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4
Be7 9. Be3 (9. Kh1 O-O (9... b5 $6 10. Bf3 Bb7 11. e5 dxe5 12. fxe5 Nfd7 {
Rigo-Busu, Romania 1978 -26/475} 13. Bxb7 Qxb7 14. Qg4 $1 $16) 10. Qe1 (10. a4
Nbd7 (10... b6 11. Bf3 (11. Qd3 Bb7 12. Qh3 Nc6 13. Nxc6 Bxc6 14. Bd3 Rfd8 15.
f5 e5 16. Bg5 Qb7 17. b4 b5 18. axb5 axb5 19. Qe3 Ng4 20. Qg3 Bxg5 21. Qxg4 $15
{Polgar-Suba, Budapest 1993}) 11... Bb7 12. e5 Ne8 (12... dxe5 13. fxe5 Ne8 (
13... Nfd7 14. Bxb7 Qxb7 15. Bf4 Nc6 (15... Bc5 16. Nf3 Nc6 17. Ne4 Ne7 18. Qe2
Qc6 19. c3 Nf5 $13 {Schaefer-Gruenberg, BL 1993}) 16. Qf3 Rac8 17. Rad1 Kh8 18.
Rf2 Nc5 $13 {Lukin-Yudasin,SSSR (ch) 1991}) 14. Bxb7 Qxb7 15. Bf4 Nd7 16. Qg4
Bb4 17. Nce2 Qe4 $14) 13. Be3 Nc6 (13... Nd7 14. Bxb7 $6 Qxb7 15. Qg4 dxe5 16.
Nxe6 Ndf6 17. Qh3 fxe6 18. fxe5 Qc6 $1 19. exf6 Bxf6 20. Qf3 $6 {
Sherzer-Stangl, Brno 1993}) 14. Qe2 g6 15. Rad1 {
Geller-Mikhalchishin, SSSR (ch) 1978 -26/476} Nb4 $5 $14) 11. Bf3 Rd8 12. Qe2 (
12. a5 Ne5 13. Be2 Nc4 14. Nb3 Bd7 15. Qe1 Rac8 16. Bd3 Be8 17. Na4 d5 18. e5
Nd7 19. Be3 Nxe3 20. Qxe3 $14 {Almasi-Farkas, Kecskemet 1993}) (12. Qe1 b6 13.
Qg3 Bb7 14. f5 e5 15. Bh6 Bf8 16. Bg5 Be7 17. Bh6 $11 {
Kruppa-Stafanov, Portoroz 1993}) 12... Nc5 (12... Nb6 $6 13. g4 $1 $16) 13. g4
d5 14. e5 Nfe4 $13) 10... b5 (10... Nbd7 11. Bf3 Re8 12. g4 Nb6 13. a4 Bf8 14.
Qg3 Nc4 $1 15. g5 Nd7 16. Nde2 Rb8 17. b3 Na5 18. Bb2 Nc6 $1 $13 {
Tal-Andersson, Wijk aan Zee 1976 -21/410}) (10... Re8 11. Qg3 Nbd7 12. Bf3 Rb8
13. Re1 (13. a4 Bf8 14. Bd2 Kh8 15. Rae1 e5 16. Nf5 b5 17. axb5 axb5 18. fxe5
Nxe5 $13 {Vogt-Andersson, Cienfuegos 1976 -21/409}) 13... Nb6 14. a4 (14. e5
Nfd7 15. a4 Nc4 16. Nd5 $5 exd5 17. Nf5 Bf6 $8 18. exf6 Rxe1+ 19. Qxe1 Nxf6 $13
{Nunn-Plaskett, Nottingham 1981 -33/345}) 14... Nfd7 $1 15. Nce2 Bf6 $1 $11)
11. Bf3 Bb7 12. e5 (12. a3 Nc6 13. Be3 Nxd4 14. Bxd4 e5 15. Be3 exf4 16. Bxf4
Nd7 17. Rd1 Ne5 18. Be2 Rfe8 19. Qg3 Bf8 20. Rd4 Re6 $11 {
Apicella-Olafsson, Reykjavik 1993}) 12... Ne8 (12... dxe5 13. fxe5 Nfd7 14. Qg3
Bxf3 (14... Kh8 15. Bf4 Nb6 $2 (15... Nc5 $2 16. b4 $1 Ncd7 17. Ne4 $16) (15...
Nc6 16. Nxc6 Bxc6 17. Ne4 $14) (15... Bxf3 16. Rxf3 Nc6 $13) 16. Ne4 N8d7 17.
Bg5 $16 {Beljavsky-Ribli, Lenjingrad 1977 -24/458}) 15. Nxf3 Kh8 16. Bg5 Nc6
17. Ne4 h6 18. Bf4 {Diaz-Machado, Cuba 1981 -32/318} Rfd8 $13) 13. f5 (13. Qg3
Nd7 14. a3 (14. exd6 Bxd6 15. Ne4 Rc8 16. c3 Nc5 $13) 14... Rc8 (14... Bxf3 15.
Nxf3 Qb7 16. Bd2 g6 17. Rae1 Ng7 18. Qh3 d5 $14) (14... Nb6 15. Ne4 Rd8 16. c3
Nc4 $1 17. Re1 Kh8 $13) 15. Be3 Nb6 16. Rae1 Nc4 17. Bxb7 Qxb7 18. Bc1 g6 $13 {
Sznapik-Jansa, Warszava 1979 -27/444}) (13. Bxb7 Qxb7 14. Nf3 (14. Qe4 Ra7 $1
$13) 14... Nd7 15. Be3 Rc8 $13 {Zapata-Timoschenko, La Habana 1981 -32/319})
13... dxe5 (13... b4 14. f6 bxc3 15. Bxb7 Qxb7 16. fxe7 Qxe7 17. bxc3 $14) (
13... Bxf3 14. Nxf3 b4 (14... exf5 15. Nd5 (15. Bg5 Qd8 16. Bxe7 Qxe7 17. Nd5
Qb7 18. Rd1 $44 {Torre-Ribli, Alicante (m/9) 1983 -35/(326)}) (15. e6 $5 Nc6)
15... Qb7 16. Nxe7+ Qxe7 17. Bg5 $44) 15. f6 gxf6 (15... bxc3 16. fxe7 Qxe7 17.
Qxc3 $14) 16. exd6 Bxd6 17. Ne4 Kh8 18. Bd2 $1 $14 {
Karpov-Ermenkov, Skara 1980 -29/372}) 14. fxe6 Bxf3 (14... exd4 15. Nd5 $16 {
Jansa-Lombard, CSSR-Scwveiz 1978 -26/478}) 15. exf7+ (15. Nxf3 fxe6 (15... f6
$5) 16. Qg3 $13) 15... Rxf7 16. Nxf3 Nd7 17. Bg5 (17. Bd2 Qc6 18. Qe2 Nd6 19.
Rae1 Raf8 20. Bc1 Nf5 $15 {Tal-Suba, Erevan 1980 -29/373}) (17. Be3 Qc6 18. Rd1
Bb4 19. Bd2 Nd6 {Jansa-Suba, Bajmok 1980 -30/453} 20. Ng5 $1 $13) 17... Bxg5 (
17... Rxf3 $2 18. Rxf3 Bxg5 19. Qe4 $1 $16 {
Sznapik-Kr.Georgiev, Baile Herculane 1982 -33/346}) 18. Qe4 Rc8 19. Nxg5 Rxf1+
20. Rxf1 Nef6 $13 {Shibarevic-Ftacnik, Banja Luka 1983 -35/326}) (9. g4 d5 (
9... Nc6 10. g5 Nd7 11. Be3 O-O {see 9.Be3 0-0 10.g4 Nc6 11.g5 Nd7}) (9... h6
10. g5 hxg5 11. fxg5 d5 12. Bf4 Bd6 13. Qd2 Bxf4 14. Qxf4 e5 15. Qg3 Nxe4 16.
Nxe4 dxe4 17. Nf5 Bxf5 18. Rxf5 Qc5+ 19. Kh1 Nc6 20. Rd1 $13 {
Yemelin,-Rublevsky, Elista 1994}) 10. exd5 Nxd5 11. Nxd5 exd5 12. Be3 $13) (9.
a4 O-O (9... b6 10. Bf3 Bb7 11. e5 dxe5 12. fxe5 Nfd7 13. Bxb7 Qxb7 14. Qg4 Bc5
15. Kh1 Bxd4 16. Qxd4 Nc6 17. Qd6 {Chiburdanidze-Platonov, SSSR 1980 -30/452}
Ndxe5 $5 $13) 10. Nb3 (10. Kh1 b6 11. e5 (11. Qd3 Bb7 12. Qh3 Nc6 13. Nxc6 Bxc6
14. Bd3 Rfd8 15. f5 e5 16. Bg5 Qb7 17. b4 b5 18. axb5 axb5 $11 {
Polgar-Suba, Budapest 1993}) (11. Bf3 Bb7 12. e5 dxe5 13. fxe5 Nfd7 14. Bxb7
Qxb7 15. Bf4 Nc6 16. Qf3 Rac8 17. Rad1 Nc5 18. Nxc6 Qxc6 19. Qxc6 Rxc6 20. b4
Nb7 $15 {Hernandez,-Van Wely, GM, 1994}) 11... dxe5 12. fxe5 Nfd7 13. Bf3 (13.
Bf4 Bb7 14. Qe1 Nc6 15. Nxc6 Bxc6 16. Qg3 Kh8 17. Rae1 $6 Nc5 {
Zso.Polgar-Jansa,Rimavska Sobota 1991} 18. Bf3 $13) 13... Bb7 14. Bxb7 Qxb7 15.
Bf4 Nc6 16. Qf3 Rac8 17. Rad1 Kh8 18. Bg3 $1 (18. Rf2 Nc5 $1 {-53/219}) 18...
Nc5 19. Nxc6 Qxc6 {>= Rc6} 20. Qxc6 Rxc6 21. b4 $1 Nb7 (21... Nb3 22. Rf3 $16)
22. Rd7 $16 {Milos-H.Salazar,Assuncion 1992-54/228}) 10... Nc6 11. a5 b6 $1 12.
axb6 Qxb6+ 13. Kh1 Rd8 14. Bf3 a5 $15) (9. Qe1 O-O (9... Nbd7 10. a4 (10. Bf3
O-O 11. Kh1 Kh8 12. a4 Rb8 13. g4 (13. b3 b6 14. Bb2 Bb7 15. Qg3 $14) 13... b6
(13... d5 $1 14. e5 Ne4 $14) 14. g5 Ne8 15. Bg2 Bb7 16. b3 Qd8 17. h4 g6 18.
Bb2 Ng7 19. Rd1 Rc8 20. f5 e5 21. f6 $16 {Kasparov,-Short, GM, 1994}) 10... b6
11. Bf3 Bb7 12. Kh1 Rd8 (12... O-O $6 13. e5 dxe5 14. fxe5 Nxe5 15. Bxb7 Neg4
16. Qg3 Bd6 17. Bf4 $16 {Kasparov}) 13. Be3 (13. Qg3 $5 O-O $1 14. e5 dxe5 15.
fxe5 Nxe5 $1 16. Bh6 $6 Ne8 17. Bf4 Rxd4 $1 18. Bxe5 Bd6 $17 {Kasparov}) 13...
O-O 14. Qg3 Nc5 15. f5 (15. e5 dxe5 16. fxe5 Nfe4 $15 {Kasparov}) 15... e5 16.
Bh6 Ne8 17. Nb3 Nd7 $1 18. Rad1 Kh8 $1 (18... b5 19. axb5 axb5 20. Nxb5 Qxc2
21. Nxd6 $1 Bxd6 22. Rxd6 Qxb3 23. Rxd7 Rxd7 24. Bxg7 $1 f6 25. Bxf6+ Ng7 26.
Bxe5 $44 {Kasparov}) 19. Be3 Nef6 $6 (19... b5 $1 20. axb5 axb5 21. Qf2 b4 22.
Nd5 Bxd5 23. Rxd5 Nef6 24. Rb5 Rb8 $15 {Kasparov}) 20. Qf2 Rfe8 $15 {
Polgar-Kasparov, Linares 1994}) 10. Qg3 $5 Qb6 (10... b5 11. e5 Ne8) (10... Nc6
) 11. Be3 Qxb2 12. Bf2 Qb4 13. Rab1 Qa5 14. Nf5 $1 exf5 15. Bb6 {
Jansa-Ermenkov, Vrnjacka Banja 1978 -25/507} Qxb6+ $1 16. Rxb6 fxe4 17. f5 Nc6
$13) 9... O-O (9... b5 $5 10. e5 (10. Bf3 Bb7 11. a3 $11) 10... dxe5 11. fxe5
Nfd7 (11... Qxe5 $6 12. Bf4 Qc5 13. Bf3 Qa7 $14) 12. Bf3 Bb7 $2 (12... Ra7 $13)
13. Bxb7 Qxb7 14. Qg4 $16) 10. a4 (10. f5 $6 e5 11. Nb3 b5 12. a3 Bb7 13. Bf3
Rd8 14. Nd2 Nbd7 $15 {Petrosian-Smislov, SSSR (ch) 1949}) (10. g4 Nc6 (10... h6
$6 11. g5 hxg5 12. fxg5 Ne8 13. g6 Nf6 14. Bh5 $1 $16 {
Jansa-Kinnmark, Goteborg 1968 -5/447}) (10... b5 11. g5 Nfd7 {
Parma-Ribli, Camaguey 1974 -18/466} 12. f5 $1 $14) (10... d5 11. exd5 (11. e5
Ne4 12. Nxe4 (12. Bd3 Nxc3 13. bxc3 Qxc3 14. Rb1 Nc6 15. Rb3 Qa5 16. Nxc6 bxc6
17. f5 f6 18. exf6 Bxf6 19. g5 Be5 20. f6 g6 21. Qe2 $14 {Lauk,-Odeev, GM, 1994
}) 12... dxe4 13. g5 $1 Nc6 (13... Rd8 $1 14. c3 Nd7 $1 15. Qc2 Nc5 16. Rad1 b5
17. Nb3 Bb7 18. Rxd8+ Rxd8 19. Nxc5 Bxc5 20. Qc1 Qc6 $13 {
Nevednichy,-Timoscenko, Biel 1994}) 14. c3 Bc5 15. Qc2 b5 $1 16. Qxe4 Bb7 17.
Bf3 Rad8 18. Rad1 Ba8 19. Qc2 Qa7 20. Qf2 Nxd4 21. Bxd4 $14 {
Bologan-Novikov, NY 1993}) 11... Nxd5 12. Nxd5 exd5 13. Bf3 Rd8 14. Qd2 Nc6 $14
) (10... Re8 11. g5 Nfd7 12. Bh5 g6 13. Bg4 Bf8 14. f5 (14. a4 Nc6 15. Qe2 Nxd4
16. Bxd4 b6 17. Qf2 Bb7 18. Rae1 Re7 19. h4 Rae8 20. Bh3 e5 21. fxe5 Nxe5 {
J.Polgar-Polugaevsky,Aruba (m/3) 1991-51/232} 22. Bg2 $1 $14) 14... Ne5 15.
fxe6 fxe6 16. Rf6 $1 {16.Bh3-48/328} Nxg4 17. Qxg4 Nc6 (17... Nd7 $1 18. Raf1 (
18. Rxe6 $5 Ne5 19. Rxe8 Nxg4 20. Rf1 Qf7 $1 $13) 18... Ne5 19. Qh3 (19. Rxf8+
Rxf8 20. Rxf8+ Kxf8 21. Qxe6 Qe7 22. Qb3 $5) 19... Bg7 20. Nxe6 Qd7 $1 $13 {
Xie Jun-Adorjan, Budapest 1992}) 18. Raf1 $1 (18. Nxc6 bxc6 19. e5 d5 20. Raf1
$14 {Shirov,-Anand, Buenos Aires 1994}) 18... Ne5 19. Qh3 Bg7 20. Nxe6 $1 Qd7
21. Nd5 Rxe6 22. Qxe6+ Qxe6 23. Rxe6 Bxe6 24. Nc7 $16 {M.Pavlovic}) 11. g5 Nd7
12. f5 (12. Bd3 $36) 12... Nde5 (12... Nxd4 13. Qxd4 Re8 (13... Rd8 14. a4 $6 (
14. Rad1 $1 b5 15. fxe6 fxe6 16. Nd5 exd5 17. Qxd5+ Kh8 18. Qxa8 Nb6 $1 $19)
14... Ne5 15. f6 $1 Bf8 16. Qb6 Qxb6 17. Bxb6 Re8 18. Rad1 Bd7 19. Bc7 gxf6 20.
gxf6 $16 {Ivanchuk-Hellers, Tilburg 1993}) 14. f6 (14. fxe6 fxe6 15. Bh5 Rf8
16. Rxf8+ Bxf8 17. Rf1 Ne5 18. Nd5 Qd8 19. Nb6 Rb8 20. Bf4 $16 {
Lanka-Vera, Luzern 1993}) 14... Bf8 15. fxg7 Bxg7 16. Qd2 Ne5 17. Rad1 Rd8 18.
a4 b6 19. Qe1 Rb8 20. Qg3 $14 {Bologan-Ginsburg, Nikolaev 1993}) 13. f6 Bd8 14.
fxg7 (14. Qd2 $5) 14... Kxg7 (14... Re8 15. Qd2 b5 16. Bh5 $14 {
Holmov-Spassky, SSSR 1964}) 15. Qd2 b5 16. a3 $1 $13 (16. g6 $6 hxg6 17. Bh6+
Kg8 18. Bxf8 Kxf8 19. Nxc6 Qxc6 20. Bd3 Kg7 21. Ne2 Bb7 $15 {
Sax-Stean, Moskva 1977 -23/467})) (10. Qe1 b5 (10... Nbd7 11. Bf3 Nb6 12. Kh1
Nc4 13. Bc1 e5 14. fxe5 Nxe5 15. Bg5 Be6 16. Qg3 Kh8 17. Be2 Qd7 18. Rad1 $14)
(10... Re8 11. Qg3 Nbd7 {Tal-Andersson, Stockholm 1976 -21/(410)} 12. Bf3 $1
Rb8 13. a4 $14) 11. Bf3 (11. e5 $2 dxe5 12. fxe5 Qxe5 13. Bf3 Bc5 $1 14. Qf2
Ra7 15. Rfe1 Rc7 16. Rad1 Nbd7 $13 {Zapata-Sigurjonsson, Bogota 1978 -25/506})
(11. a3 Bb7 12. Bd3 Ng4 $1 13. Kh1 Nxe3 14. Qxe3 Nd7 $13) 11... Bb7 12. e5 (12.
a3 Nbd7 13. Qg3 (13. Kh1 Nc5 14. Bg1 Rac8 15. Rd1 Na4 16. e5 Ne8 17. Nxa4 bxa4
18. c4 Bxf3 19. Rxf3 g6 20. exd6 Nxd6 21. c5 $14 {Garcia,-Van Wely, GM, 1994})
13... Rac8 14. Rae1 Ba8 15. Kh1 Kh8 16. Qf2 Qb8 17. Bc1 Nb6 18. g4 d5 $13 {
Zarnicki-Kasparov, Simul 1992}) 12... dxe5 (12... Ne8 13. Rd1 Nd7 (13... Nc6
14. Qg3 b4 15. Na4 g6 16. Nb3 $1 Ng7 $1 $14) 14. Qg3 b4 15. Na4 $14) 13. fxe5
Nfd7 (13... Ne8 14. Qg3 (14. Bxb7 $6 Qxb7 15. Nf3 Nd7 16. Rd1 Rc8 $15 {
Unzicker-Karpov, Bad Kissingen 1980 -29/371}) 14... Nd7 15. Rad1 b4 16. Na4
Bxf3 17. Nxf3 Nc5 18. Nxc5 Bxc5 19. Bf2 {
Prandstetter-H.Grunberg, DDR 1981 -31/294} Bxf2+ 20. Qxf2 Rc8 21. Rd2 Qe7 22.
Nd4 Rc5 $13) 14. Qg3 (14. Bxb7 Qxb7 15. Nf3 $6 b4 16. Ne2 Qe4 $1 $15) 14... Kh8
(14... Bxf3 15. Qxf3 (15. Nxf3 Bc5 16. Bxc5 Nxc5 17. Rae1 Nc6 18. Ng5 Rad8 19.
Rf6 (19. Kh1 h6 20. Nge4 Nxe4 21. Nxe4 $13 {Geller-Pribyl, Warszawa 1969 -7/410
}) 19... Nxe5 $1 {Barczay-Ribli, Magyarorszag (ch) 1977 -24/459} 20. Rxe5 Nd7
21. Nxe6 $11) 15... Nb6 16. Qg4 (16. Kh1 b4 $2 (16... N8d7 $5) 17. Nf5 $1 Bc5
18. Nh6+ $1 $16 {Bangiev-Piesina, SSSR 1977 -23/469}) 16... Qxe5 17. Rae1 Bc5
18. Kh1 f5 19. Qh4 Qf6 20. Qxf6 Rxf6 21. Nxf5 $14) (14... Bc5 15. Bxb7 Qxb7 16.
Kh1 (16. Rad1 Nc6 17. Nxc6 Qxc6 18. Kh1 Bxe3 19. Qxe3 Qc7 $15 {
Unzicker-Kortchnoi, Hastings 1971/72 -13/482}) 16... Bxd4 $1 17. Bxd4 Nc6 18.
Rad1 Qc7 19. Rfe1 Kh8 $11) 15. Bxb7 (15. Rad1 Nc6 16. Bxc6 Bxc6 17. Nxc6 Qxc6
18. Ne4 Rad8 19. Ng5 Kg8 20. c3 $13) 15... Qxb7 16. Rf4 (16. a3 Nc6 17. Nf3 Bc5
18. Bxc5 Nxc5 19. Ng5 h6 (19... Qe7 $13) 20. Nge4 Nxe4 21. Nxe4 Qb6+ 22. Kh1
Qd4 $13) 16... Nc6 $13 (16... b4 $2 17. Ne4 Nxe5 18. Nxe6 Ng6 19. Nxf8 Nxf4 20.
Qxf4 Bxf8 21. Rf1 $14)) (10. Kh1 b5 (10... Nbd7 11. Qe1 (11. g4 $5) 11... b5
12. a3 Bb7 13. Bf3 Nb6 $11) 11. e5 (11. Bf3 Bb7 12. a3 Nbd7 13. Qe2 Rfe8 14. e5
Bxf3 15. Nxf3 Ng4 16. Bd4 Rac8 17. Rad1 Nh6 18. Bf2 Nf8 19. a4 b4 20. exd6 Bxd6
21. Qxa6 Bxf4 22. Ne2 Ng6 $15 {Guliev,-Stohl, GM, 1994}) 11... dxe5 (11... Ne8
12. Bd3 Nd7 (12... Bb7 13. f5 $14) (12... dxe5 13. fxe5 g6 14. Be4 Ra7 15.
Ndxb5 axb5 16. Nxb5 Qxe5 17. Nxa7 Ba6 18. Qd4 Qxd4 19. Bxd4 Bxf1 20. Rxf1 $16 {
Vehi Bach,-Suba, Andorra 1994}) 13. Qf3 Bb7 14. Qh3 g6 15. f5 exf5 16. e6 {
Borm-Ree, Amsterdam 1980 -30/455} Ne5 $1 17. Bh6 Ng7 $13) 12. fxe5 Nfd7 (12...
Qxe5 $2 13. Bf4 Qc5 14. Bf3 Ra7 (14... e5 15. Nb3 $16) 15. Bxb8 Rd7 16. Nce2
Rfd8 17. b4 $1 Qxb4 18. c3 $16) 13. Nf5 (13. Bf3 Bb7 14. Bxb7 (14. Bf4 Nc6 15.
Nxc6 Bxc6 16. Qe2 Rac8 $13 {Bouaziz-Jansa, Sarajevo 1979 -27/442}) 14... Qxb7
15. Qh5 b4 $1 16. Nce2 (16. Rf3 $4 bxc3 17. Rh3 Qe4 $19) 16... g6 17. Qh3 Nxe5
18. Nxe6 $1 Re8 $1 (18... fxe6 19. Qxe6+ Nf7 20. Bh6 Qd7 21. Qb3 $44) 19. Ng5
Bxg5 20. Bxg5 Nbd7 21. Rad1 Rac8 22. Nd4 Nc5 $11 {
Plachetka-Foisor, Warszawa 1983 -36/311}) 13... Nxe5 (13... exf5 14. Nd5 Qd8
15. Nxe7+ Qxe7 16. Bf3 Nxe5 17. Bxa8 $16 {Bellon-Andersson, Pula 1975 -20/492})
14. Bf4 exf5 (14... Bf6 $5 $13 15. Bf3 Bb7 16. Bxb7 Qxb7 17. Nd6 Qe7 18. Nce4
Nbc6 19. Qh5 Rad8 20. Nxf6+ gxf6 $13 {Vehi Bach,-Lazarev, Biel 1994}) 15. Bf3
Ra7 16. Nd5 Qd6 17. Bxe5 Qxe5 18. Re1 Qxb2 $13 {Barle-Ribli, Vrbas 1977 -23/471
}) 10... b6 (10... Nbd7 11. Bf3 (11. a5 b5 12. axb6 Nxb6 13. Kh1 Bb7 $13 {
Shamkovich-Ftacnik, Esbjerg 1982 -34/312}) 11... Nb6 12. Qc1 Nc4 13. Bf2 e5 14.
Nde2 Be6 15. f5 Bd7 $14) (10... Nc6 11. Qe1 Nxd4 12. Bxd4 e5 13. Be3 exf4 14.
Bxf4 Be6 15. Qg3 Nd7 16. Bh6 Qc5+ 17. Kh1 Qe5 18. Bf4 Qc5 19. Be3 Qe5 20. Bf4
Qc5 21. Nd5 $16 {Spasov-Istratescu, Budapest 1993}) 11. Bf3 (11. Kh1 Bb7 12.
Bd3 Nbd7 13. Qf3 Rfe8 14. Rae1 Nc5 15. Bg1 Rac8 16. Qh3 h6 17. Rf3 Bf8 18. Rg3
Kh8 19. Nf3 Rcd8 20. e5 Nxd3 21. cxd3 dxe5 22. Nxe5 Kh7 23. Rc1 {
Mohr,-Rublevsky, GM, 1994}) 11... Bb7 12. Qe1 (12. f5 e5 13. Nb3 (13. Nde2 Nbd7
$6 14. Ng3 (14. g4 h6 15. h4 Nh7 16. Qe1 Qd8 17. Bf2 g5 (17... Rc8 $15) 18. Kg2
Kg7 $13) 14... Rac8 15. Rf2 Qc4 16. Nd5 (16. Rd2 Qb4 17. Ra3 Qxb2 18. Rb3 Qxc3
$1 19. Rxc3 Rxc3 $13) 16... Bxd5 17. exd5 b5 18. Rd2 Bd8 19. axb5 axb5 20. Ra6
Qh4 $13 {Lutz,-Gelfand, Cap 1994}) 13... Nbd7 14. g4 (14. Rf2 Rfe8 15. g4 d5
16. exd5 e4 17. Be2 Bb4 18. Qd4 Bxc3 19. Qxc3 Qxc3 20. bxc3 Nxd5 $17 {
Plachetka,-Novikov, Ostrava 1994}) 14... h6 15. g5 hxg5 16. Bxg5 b5 $13) (12.
g4 Nc6 $1 13. g5 Nd7 14. Nb3 Rfe8 15. Bg2 Bf8 16. h4 Na5 17. Nd2 g6 $13) (12.
Qe2 Nc6 13. Rad1 Nxd4 14. Bxd4 e5 15. Be3 Bc6 $11 {
Dely-Honfi, Kecskemet 1975 -20/486}) (12. Kh1 Nbd7 13. Bf2 Rfe8 14. Bg3 e5 15.
Nf5 Bf8 $13 {Abramovic-Jansa, Vrnjacka Banja 1983 -35/(325)}) (12. Qd2 Nbd7 13.
Nb3 Rac8 14. Rad1 Qb8 15. Qf2 Ba8 16. Rfe1 Rfd8 17. Bd4 e5 18. Be3 Rc4 19. Nd2
Rc7 20. Qe2 b5 $14 {Lamoureux-Rotstein, Paris 1994}) 12... Nbd7 (12... Nc6 13.
Qg3 d5 $6 (13... b5 $13) 14. Nxc6 Qxc6 15. exd5 $14 {
Pantchenko-Chiburdanidze, SSSR 1981 -31/295}) 13. Rd1 (13. Bf2 Rfe8 14. g4 e5
15. Nf5 exf4 $1 16. g5 Ne5 $1 $15) (13. Qg3 $11) 13... Rfe8 14. Kh1 Bf8 15. Qg3
Nc5 16. e5 Nfe4 17. Nxe4 Nxe4 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B85"]
[Black "?"]
[Result "*"]
[ECO "B85"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Nc6 8. Be3
Qc7 9. f4 Bd7 (9... b5 $2 10. Nxc6 Qxc6 11. e5 dxe5 12. fxe5 Bc5 13. Bf3 $1
Bxe3+ 14. Kh1 $16) (9... Na5 10. f5 (10. a4 Bd7 11. Nb3 Nxb3 12. cxb3 Bc6 $11 {
Tal}) 10... Be7 (10... e5 11. Nb3 Nc4 12. Bxc4 Qxc4 13. Qf3 Be7 14. Bg5 $16 {
Pachman}) 11. Qe1 (11. Qd3 Bd7 12. g4 e5 13. Nb3 Nxb3 14. axb3 h6 $14 {$140 Bc6})
11... Nc4 (11... b5 $2 12. Qg3 b4 13. fxe6 fxe6 14. Qxg7 $1 Rg8 15. Bh5+ Kd8
16. Qf7 Rf8 17. Nxe6+ Bxe6 18. Qxe6 bxc3 19. e5 $1 $18) 12. Bxc4 Qxc4 13. Qg3
O-O 14. Rad1 Kh8 15. fxe6 fxe6 16. e5 dxe5 17. Qxe5 Bd7 $14) 10. Qe1 (10. Nb3
b5 11. a3 Be7 12. Bf3 O-O 13. Qd2 Rab8 14. g4 Rfc8 15. g5 Ne8 16. Qf2 $13) (10.
Kh1 b5 11. Bf3 Nxd4 (11... Rc8 $5) 12. Bxd4 e5 13. fxe5 dxe5 14. Nd5 Nxd5 15.
exd5 O-O-O $13 {Barle-Rajkovic,Vrbas 1977-23/475}) (10. a4 Rc8 11. Nb3 Na5 12.
Nxa5 Qxa5 13. Bd3 Be7 14. Qe1 Ng4 $1 15. Bd2 O-O $13) 10... b5 (10... Nxd4 11.
Bxd4 Bc6 12. Bf3 Be7 13. Qg3 O-O 14. Rae1 g6 $13) 11. a3 (11. Bf3 b4 (11...
Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bc5 15. Bxc5 Qxc5+ 16. Kh1 O-O 17. Nd5
Nxd5 18. Qxe5 Qc7 19. Qxd5 Be6 20. Qd2 Rfd8 21. Qf2 b4 $44) 12. Nce2 Be7 13.
Qg3 O-O 14. e5 dxe5 15. fxe5 Nxe5 16. Bxa8 Rxa8 17. Bh6 Nh5 $1 $13 {
Unziker-Portisch,Siegen (ol) 1970-10/526}) 11... Be7 12. Qg3 O-O 13. e5 dxe5 (
13... Ne8 $14) 14. fxe5 Nxe5 15. Bf4 Bd6 16. Rad1 Qb8 (16... Nc4 $6 17. Bxd6
Qxd6 18. Qxd6 Nxd6 19. Rxf6 gxf6 20. Nf3 $1 Rfd8 21. Rxd6 Be8 $14) 17. Kh1 (17.
Rd3 Nxd3 $1 18. Bxd6 Qb6 $17) 17... Bc7 $13 {$140 Ra7} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B85"]
[Black "?"]
[Result "*"]
[ECO "B85"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. f4
Nc6 (8... O-O 9. Bf3 (9. Kh1 Qc7 (9... Nc6 10. Nxc6 $5 bxc6 11. Bf3 (11. e5 Ne8
(11... dxe5 12. fxe5 Nd5 13. Ne4 $1 c5 14. Qe1 Bb7 15. Qg3 Kh8 16. Ng5 $14 {
Mestel-Stean,Marbella 1982}) 12. Be3 (12. Bd3 g6 13. Qe2 Qc7 14. b3 c5 (14...
d5 $6 15. Na4 $36 {$140c4}) (14... dxe5 $5) 15. exd6 (15. Bb2 $6 d5 $11) 15...
Nxd6 16. Bb2 $14 {Van der Wiel-Ehlvest,Rotterdam 1989-47/300}) 12... Qc7 13.
Na4 dxe5 14. Bb6 Qb8 15. Bg1 Qc7 16. Bb6 Qb8 17. Bf2 $5 $13 {
Romanishin-Dorfman,Lvov 1981-32/314}) (11. Qd3 Qc7 12. Qg3 Nd7 13. b3 Bb7 14.
Bb2 e5 15. Na4 Bf6 16. f5 d5 17. c4 Qb8 18. c5 d4 19. Rac1 a5 20. Ba3 $13 {
Larsen-Arakhamia, Vienna 1993}) 11... Qc7 12. Na4 Bb7 13. c4 c5 14. Qe2 Nd7 15.
Be3 (15. g4 $5) 15... Rad8 (15... Nb8 $6 16. e5 $1 $14) 16. Rad1 (16. a3 $6 {
Mokry-Zsu.Polgar,Brno 1991-52/230}) 16... Nb8 17. Nc3 Nc6 18. Qf2 $13 {
Zsu.Polgar}) 10. a4 (10. Bf3 Rd8 11. g4 d5 12. exd5 Nxd5 13. Nxd5 exd5 14. Be3
Bf6 15. c3 Nc6 16. Qd2 Bd7 17. Nb3 a5 18. a4 Rab8 19. Qf2 d4 20. cxd4 Be6 $44 {
Lau,-Boensch, BL, 1994}) 10... Nc6 (10... Rd8 11. Qe1 Nc6 12. Nxc6 bxc6 13. Qg3
d5 14. Bd3 dxe4 15. Nxe4 c5 16. b3 Nxe4 17. Bxe4 Bf6 18. Bxa8 Bxa1 19. Qf3 Bf6
$11 {Yudashin-Polgar, Dos Hermanas 1993}) 11. Nb3 b6 (11... Na5 12. Nxa5 Qxa5
13. Qe1 Kh8 14. Bd2 Qc7 15. a5 $14) 12. Bf3 (12. Bd3 Bb7 13. Qe2 (13. Qf3 Nb4
14. Nd4 g6 $13 {$140 e5}) 13... Nd7 14. Rf3 Nb4 15. Rh3 Rfe8 $13) 12... Rd8 13.
Qe1 Rb8 14. Be3 Na5 15. Rd1 Nc4 16. Bc1 b5 $11 {Foltys-Benko,1948}) 9... Qc7 (
9... Nc6 10. Nxc6 bxc6 11. Be3 d5 12. e5 Nd7 13. Na4 a5 14. c4 $1 Ba6 15. b3
$14 {Psahis-Ftachnik,Soci 1982-34/307}) 10. Be3 (10. g4 Nc6 11. Nde2 (11. g5
Nxd4 12. Qxd4 d5 $1 $15) (11. Nxc6 bxc6 12. g5 Ne8 $1 13. f5 exf5 14. exf5 d5
$1 $13) 11... b5 12. g5 Nd7 13. Ng3 b4 14. Nce2 Bb7 15. Be3 Rfd8 16. c4 Nc5 $13
{Klovans-Platonov,SSSR 1972}) (10. a4 Nc6 11. Nb3 Rb8 12. g4 d5 13. exd5 Rd8 $1
$13) (10. Qe2 Nc6 11. Nb3 b5 12. a3 Bb7 13. Be3 Rac8 14. Qf2 Rfe8 15. Rfd1 Ba8
$13 {Hort-Ribli,Amsterdam 1980}) (10. Kh1 Nc6 11. g4 (11. e5 dxe5 12. fxe5 (12.
Nxc6 bxc6 13. fxe5 Nd5 14. Qe1 Bb7 (14... Rd8 $6 15. Bd2 {-43/300}) (14... Rb8
$5) 15. Na4 $6 (15. Qg3 f5 $1 16. exf6 Qxg3 17. f7+ Rxf7 18. hxg3 Nxc3 19. bxc3
Bf6 $13) 15... c5 16. c4 Nb4 17. Qg3 Rfd8 18. Bh6 Bf8 $13 {
Tockij-Haritonov, Moskva 1992-54/230}) 12... Nxe5 (12... Qxe5 $1 $13) 13. Bf4
Nfd7 14. Re1 Bd6 15. Ne4 $1 $36) (11. Nxc6 bxc6 12. e5 (12. b3 d5 (12... e5 $5)
(12... a5 13. Bb2 $11 {Haba-Hracek, Luhacovice 1993}) 13. e5 Nd7 14. Na4 f6 15.
exf6 Bxf6 16. Ba3 Rd8 17. Rc1 e5 $13 {
Velimirovic-Kurajica,Yugoslavia 1982-33/349}) (12. Na4 Bb7 13. c4 c5 14. Qc2 $5
Nd7 15. Be3 Rac8 $1 16. Rad1 Nb8 17. Qf2 Nc6 18. e5 $6 dxe5 19. Bxc5 exf4 20.
Bb6 Qb8 $13 {Van der Wiel-J Horvath, Leeuwarden 1993}) 12... dxe5 13. fxe5 Qxe5
(13... Nd5 $6 14. Qe1 Nxc3 15. Qxc3 Bb7 16. Be3 c5 17. b3 $14 {
Kuzmin-Adamski,Polanica Zdroj 1977-24/460}) 14. Bxc6 Ra7 15. Bf4 Qa5 $13) (11.
a4 Bd7 (11... Re8 12. g4 Nxd4 13. Qxd4 Nd7 14. g5 b6 15. Qf2 Bb7 16. Bg2 Bc6
17. Be3 b5 $14) (11... Nxd4 12. Qxd4 e5 13. Qf2 exf4 14. Bxf4 Be6 15. Rad1 $14)
(11... Rb8 12. Be3 Na5 $6 13. Qe2 Nc4 14. e5 dxe5 15. Ndb5 $16 {
Geller-Sax,Teesside 1975-20/494}) (11... e5 $5 {Jansa}) (11... Rd8 12. Nxc6
bxc6 13. Qe1 d5 14. e5 Nd7 15. b3 a5 16. Qg3 Ba6 17. Re1 Nf8 18. Ba3 Bxa3 19.
Rxa3 Ng6 20. Raa1 Rab8 $15 {Emelin-Shipov, St Petersburg 1993}) 12. Nb3 (12. g4
Nxd4 13. Qxd4 Bc6 14. g5 Nd7 15. Nd5 $6 Bxd5 $1 16. exd5 e5 $15 {
Fernandes-Gufeld,Camaguey 1974}) 12... Na5 13. Nxa5 Qxa5 14. Qe1 (14. e5 dxe5
15. fxe5 Qxe5 16. Bxb7 Ra7 17. Bf4 Qa5 $15) 14... Qc7 (14... Kh8 $2 15. e5 $16)
15. e5 (15. Be3 Bc6 16. a5 Nd7 17. Qd2 Rac8 18. Rfd1 f5 $1 $13 {
Bogdanovic-Polugaevsky,Lone Pine 1978}) 15... Ne8 $13) 11... Nxd4 (11... d5 $5
12. exd5 (12. e5 Nxd4 13. Qxd4 Bc5 $13) 12... Nxd4 13. Qxd4 Rd8 14. Be3 Nxd5
15. Bxd5 exd5 16. Nxd5 Qd6 $13) 12. Qxd4 Nd7 13. g5 (13. a4 Bf6 14. Qd2 Rd8 15.
Ne2 d5 16. exd5 Nb6 17. g5 Be7 $44) 13... b5 14. Be3 Bb7 15. f5 (15. Bg2 Rac8
16. a3 Qc4 $1 17. Rad1 Rfe8 18. h4 Bf8 19. Rf2 Qxd4 20. Bxd4 Rc4 $15 {
Mestel-Beliavsky,Hastings 1974/75}) (15. Qd2 Nb6 16. Bxb6 Qxb6 17. a3 Rac8 $13)
15... Ne5 16. Bg2 Rfe8 (16... Rfc8 $2 17. fxe6 fxe6 18. Bh3 $1 $14) 17. f6 Bf8
$13) 10... Nc6 (10... Re8 11. g4 $5 Nc6 (11... d5 12. e5 $16) (11... e5 12. Nf5
Bxf5 13. exf5 exf4 14. Bxf4 Qb6+ 15. Kh1 Qxb2 16. Qd2) 12. Nxc6 bxc6 13. Na4
Bb7 14. g5 Nd7 15. c4 d5 $6 (15... Bf8 $6 16. c5 $16) (15... c5) 16. cxd5 $5 (
16. e5 $5 $16) 16... cxd5 (16... exd5 17. exd5 Bd6 18. dxc6 Bxc6 19. Rc1 $16)
17. exd5 Bd6 18. Rc1 Qb8 19. Rc3 $1 $16 {
A.Zapata-Ftacnik, Manila (ol) 1992-55/254}) 11. Kh1 (11. Nxc6 bxc6 12. Na4 Bb7
13. c4 c5 14. Nc3 Nd7 15. Qd2 Nb8 16. Rad1 Nc6 17. Kh1 Rfd8 18. Qf2 Rab8 19. b3
Qa5 20. Rc1 (20. Bd2 $11) 20... Ba8 21. Rfd1 Bf6 22. e5 dxe5 23. Ne4 Be7 24.
Bxc5 Bxc5 25. Nxc5 Nd4 26. Nd3 e4 27. Ne5 exf3 28. Rxd4 Rxd4 29. Qxd4 Rd8 30.
Qa7 Qd2 {Wahls-Yudasin,Munchen 1991}) 11... Bd7 (11... Nxd4 12. Bxd4 e5 13. Be3
b5 14. a3 Bb7 15. Qe1 exf4 16. Bxf4 Nd7 17. Rd1 Ne5 18. Bxe5 dxe5 19. Qe2 Rad8
20. Rxd8 Rxd8 $15 {Hernandez-Damljanovich, San Sebastian 1994}) 12. g4 (12. a4
Nxd4 13. Qxd4 Bc6 14. a5 Nd7 $11) 12... Nxd4 13. Bxd4 Bc6 14. g5 Nd7 15. Bg2 b5
(15... Rfe8 $5) 16. a3 a5 $1 17. Qe2 Rab8 $1 (17... b4 $6 18. axb4 axb4 19.
Rxa8 Bxa8 20. Nb5 $14) 18. b4 $1 Rfe8 $13 {Short-Kasparov,Amsterdam 1991-51/233
}) 9. Be3 O-O (9... Bd7 10. Qe1 (10. g4 h6 11. a4 g5 $5 $13 {
Garcia-Martinez-Zaitshik,Tbilisi 1980-30/451}) 10... b5 11. Bf3 Rc8 12. e5 $1
dxe5 13. Nxc6 Bxc6 14. fxe5 Nd5 15. Bxd5 $1 Bxd5 16. Qg3 g6 17. Rad1 $16 {
Adorjan-Doda,Luhachovice 1973}) (9... Qc7 10. Qe1 (10. g4 Nxd4 11. Bxd4 e5 12.
Be3 exf4 $11) (10. a4 Bd7 11. Nb3 b6 12. g4 d5 13. exd5 Nxd5 14. Nxd5 exd5 15.
c3 $14 {Larsen}) (10. Bf3 O-O (10... Bd7 11. Kh1 Nxd4 12. Bxd4 e5 13. Be3 Bc6
14. Qe1 O-O 15. Qg3 exf4 16. Bxf4 Nd7 $11 {Koblenz}) 11. Kh1 (11. Nxc6 bxc6 12.
Na4 Bb7 13. c4 c5 14. Qc2 Nd7 15. Nc3 Rfe8 16. Rad1 Rad8 17. b3 Nb8 18. Qf2 Bf8
$13 {Dolmatov-Hort,Amsterdam 1980}) (11. a4 Rd8 (11... Na5 12. Kh1 Nc4 13. Bc1
Rd8 14. b3 Ne5 $1 15. Bb2 Nxf3 16. Qxf3 e5 17. Nde2 Bg4 18. Qd3 Rac8 $13 {
Kristiansen-Fedder,Odense 1980}) 12. Qe1 Nxd4 13. Bxd4 e5 14. Be3 exf4 15. Bxf4
Be6 16. e5 Ne8 $11 {Panchenko-Mochalov,SSSR 1981-32/321}) 11... Bd7 (11... Rd8
12. Qe1 (12. g4 Nxd4 13. Qxd4 $1 Nd7 14. g5 b5 15. Bg2 Bb7 16. f5 Ne5 17. fxe6
fxe6 18. Bh3 Bc8 $13 {Kristiansen-Mortensen,Odense 1980}) 12... Nxd4 13. Bxd4
e5 14. Be3 b5 15. Qg3 {Mih.Tseitlin-Timoschenko,SSSR 1980-30/460} Bb7 $5 $11)
12. Re1 (12. a4 Rab8 13. Qe1 Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Qg3 Bd6 17. Be3
Be6 $11 {Salov,V-Kamsky Buenos Aires 1994}) 12... Rac8 13. Bg1 Rfd8 14. a4 Be8
(14... Nxd4 15. Bxd4 Bc6 16. a5 Nd7 17. Nd5 $16) 15. Qe2 Na5 16. e5 dxe5 17.
fxe5 Nd7 18. Nf5 (18. Nd5 $2 exd5 19. e6 Nf6 $17 {
Beliavsky-Muhin,Suhumi 1972-14/466}) 18... Bf8 19. Nd6 Bxd6 20. exd6 Qxd6 21.
Rad1 $44) 10... Nxd4 (10... Bd7 11. Qg3 (11. Kh1 b5 12. a3 Rc8 (12... Nxd4 13.
Bxd4 Bc6 14. Qg3 g6 15. Bf3 Qb7 16. Rae1 O-O $14 {
Mednis-Hulak,Smederevo 1981-32/325}) 13. Qg3 h5 14. Rae1 b4 15. Qxg7 Rh7 16.
Qg5 Kf8 $1 17. e5 $1 Ng8 $13 {Stean-Piasetsky,Virovitica 1977-24/463}) 11... h5
(11... g6 12. Rad1 Nxd4 13. Bxd4 Bc6 14. e5 $1 dxe5 15. fxe5 Nd7 16. Bf3 $16)
12. Bf3 (12. f5 Ne5 13. h3 h4 $13 {Dolmatov-Kupreitchik,SSSR 1979}) (12. Rad1
h4 13. Qf2 O-O-O 14. h3 Rdg8 15. Nf3 Nh5 16. Rfe1 Kb8 17. a3 Nd8 18. Bd3 f6 19.
f5 g5 $13 {Suetin-Tolush,SSSR 1958}) (12. a4 h4 13. Qf2 $14 {
Poulsson-Filipowicz,Sandefjord 1976-21/414}) 12... h4 13. Qf2 Rc8 (13... b5 14.
e5 $16) 14. Rae1 Qb8 15. a4 $16) 11. Bxd4 b5 (11... e5 $2 12. fxe5 dxe5 13. Qg3
Bc5 14. Bxc5 Qxc5+ 15. Kh1 Kf8 16. Nd5 $1 $16 {
Boleslavsky-Book,Saltsjobaden (izt) 1948}) 12. e5 (12. a3 Bb7 13. Qg3 h5 $6 14.
Bf3 Rh6 15. Rad1 Rg6 16. Qf2 e5 17. Be3 Qc4 18. fxe5 dxe5 19. Nd5 $16 {
Kuporosov-Dorfman,SSSR 1982}) (12. Qg3 b4 $2 13. e5 $1 dxe5 14. fxe5 bxc3 15.
Qxg7 Rf8 16. exf6 $18 {Honfi-Kany,Magyaroszag (ch) 1964}) 12... dxe5 13. fxe5
Nd7 (13... Bc5 $2 14. Qf2 Bxd4 15. Qxd4 Nd7 16. Nxb5 $18) 14. Ne4 Bb7 15. Nd6+
Bxd6 16. exd6 Qxd6 17. Rd1 e5 (17... Qc7 $2 18. Qf2 $1 $14) 18. Bc3 Qg6 $1 19.
Bf3 e4 $44) 10. a4 (10. Kh1 Bd7 (10... Nxd4 11. Qxd4 Qc7 12. Rad1 b5 (12... e5
13. Qd3 b5 14. fxe5 dxe5 15. Bg5 Bb7 16. Qh3 b4 $1 17. Bxf6 Bxf6 18. Rd7 Qc8
$11) 13. e5 dxe5 14. Qxe5 Qb8 15. Qxb8 Rxb8 16. Ba7 Ra8 17. Bb6 Bb7 $11 {
Vogt-Anderson, Cienfuegos 1975}) 11. a4 (11. Qe1 b5 (11... Qb8 12. Qg3 b5 13.
e5 dxe5 14. fxe5 Nxe5 15. Rxf6 Bxf6 16. Bf4 Qb6 17. Bxe5 Bxe5 18. Qxe5 f6 $14 {
Adorjan-Kurajica, Vrbas 1980 -30/(451)}) (11... Nxd4 12. Bxd4 Bc6 13. Qg3 b5
14. a3 {- 11...b5}) (11... Qc7 12. Qg3 Kh8 13. Rad1 Rac8 14. Nf3 Nb4 15. Ne1 b5
16. a3 Nc6 17. e5 dxe5 18. fxe5 Qxe5 19. Bf4 Qc5 20. Be3 Qe5 $11 {
Ivanchuk,-Karpov, Buenos Aires 1994}) 12. a3 Qb8 (12... Nxd4 13. Bxd4 Bc6 14.
Qg3 Qd7 (14... g6 $5 15. Bf3 Qd7 16. Rad1 Qb7 17. f5 $1 e5 18. Be3 b4 19. axb4
Qxb4 20. Bg5 $1 Qxb2 21. Rd3 $16 {Huebner-Karpov, Bad Kissingen 1980 -29/374})
15. Bd3 a5 16. Rae1 (16. e5 dxe5 17. Bxe5 g6 18. f5 Nh5 19. Qg4 exf5 20. Bxf5
Qb7 $13 {Beliavsky-Polugaevsky, SSSR 1978}) 16... b4 17. axb4 axb4 18. Nd1 g6 (
18... Bb5 $2 19. Ne3 $1 $16 {Mednis-Sigurjonsson, Barcelona 1970 -30/450}) 19.
Nf2 Rfe8 20. Bxf6 Bxf6 21. Ng4 Bg7 $13 {Lanka-Ligterink, Jurmala 1978}) 13. Bd3
(13. Bf3 Nxd4 14. Bxd4 e5 15. Be3 Bc6 16. Rd1 Re8 $13 {De Boer-Tompa, Biel 1978
}) (13. Qg3 b4 14. axb4 Qxb4 15. Nxc6 (15. Rfd1 Qxb2 16. Nxc6 Bxc6 17. Bd4 Qb7
18. Rab1 Qc7 19. e5 dxe5 20. Bxe5 Qc8 $15 {
Sibarevic-Kasparov, Banja luka 1979 -27/440}) 15... Bxc6 16. e5 Ne4 17. Nxe4
Bxe4 18. exd6 Bxd6 19. Rad1 Bxc2 20. Rd4 Qb8 21. Bf3 e5 $1 22. Bxa8 exd4 23.
Bxd4 g6 $13 {kavalek-Larsen, Las Palmas 1970}) 13... b4 (13... Nxd4 14. Bxd4
Bc6 15. e5 dxe5 16. fxe5 Nd7 17. b4 a5 18. Rb1 axb4 19. axb4 Ra3 $14) 14. Nxc6
(14. Nd1 a5 15. Qg3 Nxd4 16. Bxd4 e5 17. fxe5 Nh5 18. Qf2 dxe5 $13 {
Novoselski Jansa, Kladovo 1980}) 14... Bxc6 15. axb4 Qxb4 16. Nd5 Nxd5 17. exd5
Qxe1 18. Rfxe1 Bxd5 19. Rxa6 $13) 11... Rc8 (11... Nxd4 12. Bxd4 (12. Qxd4 Bc6
13. Bf3 Rc8 (13... Nd7 14. Rad1 Qc7 15. Nd5 exd5 16. exd5 Bxa4 17. Qxa4 Bf6 $11
{Vogt-Grigorian, Baku 1980 -29/(368)}) (13... b5 $5 $13) 14. a5 d5 $1 15. e5
Ne4 16. Nxe4 dxe4 17. Be2 Qxd4 18. Bxd4 f5 $1 $13 {
Pritchett-Andersson, Haifa (ol) 1976 -22/518}) 12... Bc6 13. Bd3 Nd7 (13... g6
14. Qe2 d5 15. e5 Ne4 $5 $14) 14. Qe2 Qc7 15. Nd5 (15. a5 Bf6 $11) (15. Rae1 e5
16. Be3 exf4 17. Bxf4 Bf6 $11) (15. Bg1 Bf6 16. Ra3 Rac8 17. Nd1 Rfe8 18. b4 b5
$13 {Andersson-Adamski, Slupsk 1979}) 15... Bxd5 (15... exd5 $2 16. exd5 Bf6
17. dxc6 bxc6 18. Qe4 g6 19. Bxf6 Nxf6 20. Qd4 $16) 16. exd5 e5 17. Bf5 Bf6 $1
$11) 12. Nb3 (12. Qe1 Nb4 13. Qg3 (13. Rd1 g6 $1 14. Qg3 Rxc3 $13) 13... Rxc3
14. bxc3 Nxe4 15. Qf3 (15. Qe1 Nd5 16. Bf3 Ndxc3 $17 {
Jansa-Polugaevsky, Skara 1980 -29/368}) 15... Nxc3 16. Qxb7 Nbd5 17. Bd2 $13)
12... Na5 13. e5 (13. Nd2 Qc7 14. Qe1 Nc6 15. Qf2 Nb4 16. Rfc1 Bc6 17. Bb6 Qb8
$13) 13... Ne8 14. Nxa5 (14. Nd2 Qc7 15. Bd3 g6 16. Nde4 dxe5 17. fxe5 Qxe5 18.
Bh6 Ng7 19. Bxa6 Qc7 $13) 14... Qxa5 15. Ne4 (15. Bf3 Bc6 16. Bd4 dxe5 17. fxe5
Rd8 18. Bxc6 bxc6 19. Ne2 Nc7 $13 {Geller-Polugaevsky, SSSR (ch) 1978 -27/(437)
}) 15... Qc7 16. a5 Bc6 17. Bb6 Qd7 (17... Qb8 18. Qd4 f5 19. exf6 $16) 18. Bf3
$14) 10... Qc7 11. Qe1 (11. Bd3 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Rxf4 Be6 15.
Nd5 Bxd5 16. exd5 g6 17. c4 Nd7 18. Bd4 Bg5 $13) (11. Nb3 b6 12. Bf3 (12. Bd3
Bb7 13. Qf3 Nb4 14. Nd4 g6 $1 15. Rad1 e5 16. Nde2 d5 $1 $15) (12. Qe1 Bb7 13.
Qf2 Nd7 14. Rfd1 Nc5 (14... Rfe8 15. Kh1 Nb4 16. Bg4 $5 Rac8 17. Rd2 Ba8 18.
Rad1 Nf6 19. Bf3 Rb8 20. Qg3 $1 $14 {Klovans-Dydysko, Katowice 1993}) 15. Bd3
Rfd8 16. Nd4 Bf6 $13 {Semenjuk-Tukmakov, SSSR 1975}) 12... Rb8 (12... Bb7 13.
Qe1 Rac8 14. Kh1 Rfe8 15. Rc1 Nd7 16. g4 Na5 17. Nxa5 bxa5 18. Bd2 Nc5 $13 {
Bouaziz-Ribli, Riga (izt) 1979}) 13. Qe2 (13. Qe1 Na5 14. Nxa5 bxa5 15. b3 Bb7
(15... Rb4 $5) 16. Rd1 Rfc8 17. Rd3 Ba8 18. Bd2 Rb4 19. f5 Bf8 20. fxe6 {
1/2-1/2 Kapengut-Karpov, SSSR (ch) 1971}) 13... Na5 (13... Nd7 14. g4 Nc5 15.
g5 Re8 16. Bg2 Nb4 17. Nd4 e5 $1 $13 {Dolmatov-Palatnik, SSSR 1978}) 14. Nd2 (
14. g4 Nc4 15. g5 Nd7 16. Bc1 Re8 17. Bg2 b5 $13 {
Spassky-Garcia-Martinez, Moskva 1975}) 14... Rd8 15. Kh1 (15. Qf2 d5 16. e5 d4
17. Bxd4 Rxd4 18. exf6 Bc5 19. Kh1 Qxf4 20. Rad1 gxf6 $15 {
Smith-Evans, USA 1978}) 15... Bb7 16. Qf2 Nd7 17. Rad1 Nc4 $11 {
Witt-Larsen, Canada 1974}) (11. Bf3 e5 12. Nde2 Re8 13. Kh1 Bf8 14. Ng3 exf4
15. Bxf4 Be6 16. Nf5 Ne5 17. Bg5 Nfd7 18. Ne3 Rac8 19. Be2 Ng6 20. Bd3 $14 {
De la Villa-Franco, San Sebastian 1993}) 11... e5 $5 (11... Bd7 12. Qg3 (12.
Kh1 Rae8 $5 13. Rd1 Qb8 $5 14. Nb3 Nb4 15. Qd2 $1 Rc8 (15... Bc6 16. Nd4 $14)
16. a5 $14 {Stoica-Pa.Stefanov,Romania 1989-48/337}) 12... Kh8 13. Kh1 Rae8 14.
Rad1 Nb4 15. Rd2 e5 16. fxe5 dxe5 17. Nf5 Bxf5 18. Rxf5 $13 {
Dolmatov-Damljanovic,Soci 1988}) (11... Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Bxf4
Be6 15. Qg3 Nd7 16. Bh6 Qc5+ 17. Kh1 Qe5 18. Bf4 Qc5 19. Be3 (19. Bh6 Qe5 $11 {
Dolmatov-Novikov, Bern 1994}) (19. Nd5 Bxd5 20. exd5 Rfe8 $11 {
Oll-Shipov, St Petersburg 1993} 21. c4 Bf8 22. Bd3 g6 23. a5 Ne5 24. Be3 Qb4
25. Bd4 $14 {Spasov,V-Petar Genov Sofija 1994}) 19... Qe5 20. Qe1 $5 $14 {
Ehlvest-Portisch,Reykjavik 1991}) (11... Na5 12. Kh1 b6 (12... Nc4 13. Bc1 e5
14. Nb3 $14) 13. Rd1 Bb7 14. Bd3 Nc6 15. Qg3 (15. Nxc6 Bxc6 16. Bd4 Qb7 $13)
15... Nb4 16. Qh3 Rfe8 17. Nf3 Bf8 18. Ng5 $1 h6 19. Nf3 Rad8 (19... Nd7 20.
Nd4 Nc5 21. f5 e5 $13) 20. Nd4 Nd7 $13 {Dolmatov-Polugaevsky,Soci 1988-46/318})
12. Nb3 (12. Nf3 $5) 12... Nb4 13. Qf2 $5 (13. Qd2 $13) 13... Nxc2 14. Bb6 Qb8
$13 {Ehlvest-Kasparov,SSSR 1988-46/317} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B85"]
[Black "?"]
[Result "*"]
[ECO "B85"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. f4
Nc6 9. Be3 O-O 10. a4 Qc7 11. Kh1 Re8 (11... Na5 12. Qe1 Nc4 13. Bc1 Bd7 14. b3
Na5 15. Bd3 $1 Nc6 16. Nxc6 Bxc6 17. Bb2 e5 18. Qe2 $14 {
Karpov-Tukmakov, SSSR 1971 -12/463}) (11... Nxd4 12. Qxd4 e5 13. Qd3 (13. Qd2
exf4 14. Bxf4 Be6 15. Rfd1 Rfd8 $11 {Mestel-Andersson, Hastings 1980/81 -31/296
}) 13... b6 (13... exf4 14. Rxf4 Be6 15. Raf1 $16 {
Lobron-Grunfeld, Ramat-Hasharon 1982 -34/316}) (13... Bd7 14. fxe5 dxe5 15.
Rxf6 Bxf6 16. Nd5 Qc6 17. Nxf6+ gxf6 18. Bh6 Kh8 19. Bxf8 Rxf8 20. Rf1 $16 {
Lobron}) 14. fxe5 dxe5 15. Bg5 Bb7 (15... Be6 16. Qg3 Kh8 17. Bxf6 Bxf6 18. Bd3
Qe7 19. Qf2 $1 $14 {Marjanovic-Kurajica, Sarajevo 1972 -33/350}) 16. Bxf6 Bxf6
17. Qg3 Be7 18. Bd3 Kh8 $11 {
Marjanovic-D.Paunovic, Vrnjacka Banja 1983 -35/(328)}) (11... Rd8 12. Qe1 (12.
Bf3 Ne5 13. Qe2 Nxf3 14. Rxf3 b6 15. Raf1 Bb7 $13 {
Geller-Jansa, Sochy 1976 -22/523}) (12. Bd3 Nxd4 (12... e5 $5 13. fxe5 dxe5 14.
Nf5 Bxf5 15. Rxf5 Nd4 16. Rf1 Ne6 $5 (16... h6 $2 17. Nd5 $1 Qd6 18. c3 Ne6 19.
Qf3 $1 $16 {Mokry-J.Polgar, Wien 1991}) 17. Nd5 Nxd5 18. exd5 Nf4 $14) 13. Bxd4
e5 14. Be3 exf4 15. Rxf4 d5 $1 16. Nxd5 Rxd5 17. exd5 Qe5 18. Bd2 Bd6 $13 {
Kristiansen-Tompa, Zamardi 1980}) 12... Nxd4 (12... Bd7 13. Qg3 Bf8 14. Rad1
Rac8 15. Nf3 Nb4 16. Bd4 Ne8 17. Ng5 $40 {Sherzer-H.Olafsson,Philadelfia 1991})
13. Bxd4 e5 14. Bg1 (14. Be3 exf4 15. Bxf4 Be6 16. Qg3 Nd7 17. Bd3 Ne5 18. Nd5
Bxd5 19. exd5 g6 20. c3 Bf6 $1 $13 {Karpov-Ribli, Leningrad 1977}) 14... exf4 (
14... Be6 $6 15. f5 Bc4 16. a5 Qc6 17. Bxc4 Qxc4 18. Ra4 Qc6 $14) 15. a5 Re8
16. Bb6 Qb8 (16... Qc6 17. Rxf4 Be6 18. Qg3 Nd7 19. Bd4 Ne5 20. Bd3 Bf8 21. Nd5
$1 {Marjanovic-Velikov, Skara 1980}) 17. Rxf4 d5 (17... Be6 18. Qg3 Nd7 19. Bd4
Ne5 20. Na4 Bd8 21. b4 $16 {Geller-Kaplan,Lone Pine 1980-30/456}) 18. Qf2 dxe4
$2 (18... Be6 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Bc4 Bxc4 22. Rxc4 Bf6 $13) 19.
Bc4 Be6 20. Bxe6 fxe6 21. Nxe4 $16 {Geller-Tal,Soci 1977-24/462}) (11... Bd7
12. Nb3 (12. Bd3 Rfe8 (12... Nxd4 13. Bxd4 e5 14. Be3 Bc6 15. a5 exf4 16. Rxf4
Nd7 17. Qh5 $1 $14 {Sznapik-Schmidt,Polanica Zdroj 1982-34/315}) 13. Qf3 (13.
Nf3 b6 $1 14. Qe2 Nb4 15. Bd4 Bc6 16. Rae1 Nd7 17. Ng5 $1 {$140 Qh5} Nxd3 18.
cxd3 e5 19. Be3 exf4 (19... Bxg5 $1 20. fxg5 b5 $5 21. axb5 axb5 $15) 20. Bxf4
Bxg5 21. Bxg5 Nc5 $1 22. Qg4 $1 f6 $1 23. Bxf6 Nxd3 24. Rd1 $1 Ne5 $1 $11 {
Kir.Georgiev-Stohl, Burgas 1992-55/256}) 13... Nb4 14. Bg1 e5 15. Nde2 Bg4 $1
$13 {Lobron-Jansa,Luzern (ol) 1982-34/318}) (12. Bf3 Nxd4 (12... Rab8 13. Qe1
Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Qg3 Bd6 17. Be3 Be6 18. Bg5 Be7 19. Bh6 Ne8
20. Bg4 Rd8 $13 {Salov,-Kamsky, Buenos Aires 1994}) 13. Qxd4 e5 14. Qd3 Be6 15.
Rfd1 exf4 16. Bxf4 Rfd8 17. Ne2 Ng4 18. Bxg4 Bxg4 19. Qd2 Bxe2 20. Qxe2 Bf6 $11
{Unzicker-Stohl,Dortmund (op) 1992}) (12. Nf3 Na5 13. Nd2 Rac8 14. Qe1 d5 15.
e5 Ne8 16. Qf2 Bd8 17. Nf3 Nc4 18. Bd4 f5 $13 {
Kuzmin-Dydyshko,St.Petersburg 1992}) (12. Qe1 Nxd4 13. Bxd4 Bc6 14. Qg3 b6 15.
Bd3 Rfd8 16. Rae1 Qb7 17. e5 (17. Qh3 $5) 17... dxe5 18. Bxe5 g6 19. Re2 Nd7
20. f5 (20. Ne4 Bxa4 21. Bc3 $44) 20... Nxe5 21. Qxe5 Bd6 22. Qf6 Be7 $11)
12... b6 (12... Nb4 13. a5 Bc6 14. Bb6 Qb8 15. Qd2 d5 16. e5 Nd7 17. Bd4 $16 {
Karpov-Cobo,Skopje (ol) 1972-14/465}) 13. Bf3 (13. Qe1 Nb4 (13... Na5 14. e5
dxe5 15. fxe5 Qxe5 $5 16. Bf4 Qf5 17. Bd6 Bxd6 $1 18. Rxf5 exf5 $14) 14. Nd4 (
14. Rc1 e5 15. Qg3 Rac8 $11 {Mainka-Morawietz,Porz 1992}) 14... e5 (14... Rfc8
15. Qg3 Kh8 16. e5 $1 $16 {Klovans-Petkevich,SSSR 1979-27/449}) 15. fxe5 dxe5
16. Qg3 Rfc8 17. Bh6 g6 18. Nf5 Bxf5 19. Rxf5 Nxc2 20. Raf1 Qd6 $13) (13. g4
Bc8 14. g5 Nd7 15. Bd3 Bb7 16. Qe2 d5 17. f5 Bb4 18. fxe6 fxe6 19. exd5 Bxc3
20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. g6 Rxf1+ 23. Rxf1 Nf6 24. Qh3 Re8 25. bxc3 exd5
26. Bg5 Qd7 27. Qh4 Re4 28. Qf2 d4 29. Bxf6 Ne5 30. Kg1 Rg4+ {
Smart-Conquest,Hastings 1990/1}) 13... Rab8 (13... Rfc8 $6 14. Qe2 $1 Be8 15.
Qf2 Rab8 16. Qg3 Na5 17. Nd2 b5 18. e5 $1 (18. axb5 $6 Bxb5 $1 19. Nxb5 axb5
20. c3 $11) 18... dxe5 19. fxe5 Nd7 20. axb5 axb5 21. Nce4 $1 $14 {
Gurevich-Lesiege, Biel 1993}) 14. Qe2 (14. Rf2 Rfd8 15. Rd2 Bc8 16. Qe2 Na5 17.
Nxa5 bxa5 18. Rb1 Rb4 $13) (14. g4 Bc8 15. g5 Nd7 16. Bg2 Re8 17. Nc1 Bf8 18.
Nd3 b5 $13 {Geller-Muhin,SSSR 1972}) 14... Na5 (14... Bc8 15. Rad1 Bb7 16. Qf2
Nd7 17. Qg3 Kh8 18. Qh3 Nc5 19. Bg4 $14) (14... Nb4 15. Rfd1 e5 16. Qf2 Rfc8
17. Rd2 Be6 18. f5 Bc4 $13 {Panchenko-Petrushin,SSSR 1979}) 15. Nd2 (15. Nxa5
bxa5 16. Rab1 Bc8 17. g4 Re8 $13 {Vogt-Shmidt,Halle 1976-22/514}) 15... b5 (
15... Bc8 16. Bf2 Nd7 $13 {Kinderman-Schmidt,Warszawa 1983-35/329}) 16. axb5
axb5 17. e5 (17. Qf2 b4 18. Ne2 Bb5 19. Rfc1 Rfc8 $13 {
Marjanovic-Cseskhovsky,Bled/Portorose 1979}) 17... Ne8 18. Qf2 Nc6 19. Nb3 dxe5
20. fxe5 Nxe5 21. Ra7 $13 {Vogt-Tompa,Keckemet 1979-27/441}) 12. Qd2 (12. Qe1
Nxd4 13. Bxd4 e5 14. fxe5 dxe5 15. Qg3 Bd8 16. Be3 Kh8 17. Bg5) (12. Bd3 Nxd4 (
12... e5 13. Nxc6 (13. fxe5 Nxe5 14. Nf5 Bd8 15. Bd4 Be6 $14 {
Mortensen-Tal, Riga 1981 -32/323}) 13... bxc6 14. fxe5 dxe5 15. Bc4 $14) (12...
Nb4 13. a5 (13. Qe1 e5 14. fxe5 dxe5 15. Nf5 Bxf5 16. Rxf5 b5 17. axb5 axb5 18.
Bg5 Qb6 19. h3 h6 20. Bh4 $14 {Oll,-Morozevich, GM, 1994}) 13... Bd7 (13...
Nxd3 14. cxd3 Bd7 15. Qe1 Bc6 16. Qg3 Nd7 17. Rfc1 Qd8 18. b4 Rc8 19. Qe1 Bf6
20. Rab1 Bxd4 21. Bxd4 e5 $11 {Wang,-van Wely, Moscow ol. 1994}) 14. Qe1 (14.
Qf3 Bc6 $1 $13 {Mortensen-Polugaevsky, Luzern (ol) 1982 -34/320} (14... Rac8
15. Qg3 Nh5 (15... Nxd3 16. cxd3 Bc6 17. Nf3 Bf8 18. Bd4 Qe7 19. Qh3 Nd7 20. f5
exf5 21. Qxf5 g6 22. Qh3 Ne5 $11 {Moiseev-Schlosser, Nettetal 1992}) 16. Qf3
Nf6 {Psahis-Kasparov, Manila ol 1992})) (14. Nf3 Bc6 (14... Nxd3 15. cxd3 Bc6
16. Qe1 Nd7 17. Qg3 Bf8 18. Nh4 f6 19. Qh3 g6 20. d4 Bg7 $13 {
Arakhamia,-Bojkovic, Beograd 1994}) 15. Qe1 (15. Bb6 Qc8 (15... Qd7 16. Qe2
Nxd3 17. cxd3 Bd8 18. Bxd8 Raxd8 19. Nd4 Qc7 20. Qe3 Rc8 21. Qg3 $14 {
Lobron-Sparggett, Wijk aan zee 1985}) 16. Qe1 Nd7 17. Bd4 Nc5 18. Qg3 f6 19. e5
$1 Rf8 {Anand-Kasparov, PCA WCH m/3 New York 95} 20. exf6 Bxf6 21. Bxh7+ $3
Kxh7 22. Ng5+ $1) 15... Nd7 16. Bd4 e5 17. fxe5 dxe5 18. Qg3 Nxd3 19. cxd3 Bc5
20. Nh4 $13 {Arakhamia-Ye Jiangchuan,Helsinki 1992}) (14. Nb3 Bc6 15. Qe2 Rac8
16. Bb6 Qb8 17. Na4 Nxd3 18. cxd3 e5 19. Be3 Nd7 20. Nc3 Qc7 $13 {
Zapata-Gavrikov, Tunis izt 1985}) 14... Nxd3 (14... Rac8 15. Nf3 Bc6 16. Qg3
Nd7 17. Ng5 Bxg5 18. Qxg5 h6 19. Qg3 Nxd3 20. cxd3 f5 $11 {
Smirin-Cvitan, Tilburg 1993}) 15. cxd3 Bc6 (15... e5 16. fxe5 dxe5 17. Nf5 Bxf5
18. Rxf5 Bb4 19. Qg3 Bxc3 20. Bh6 g6 21. bxc3 Re6 22. Raf1 Ne8 23. d4 Nd6 24.
R5f3 Re7 25. Qh4 exd4 26. e5 Ne8 27. cxd4 Qd7 28. Bg5 Re6 29. Rxf7 {
S.Polgar-Mayvad 1:0,Guarapuava 1991}) 16. Qg3 Rac8 (16... Nd7 17. Nf3 (17. Rfc1
Qd8 18. f5 Nf8 19. fxe6 fxe6 20. Nxc6 bxc6 $11 {
Smirin-Wojtkiewicz, Debrecen 1992}) 17... Bf8 18. Qh3 (18. Ng5 f6 $1 19. Nf3
Nc5 $15) 18... Nc5 $1 19. Bxc5 dxc5 20. Ne5 Bb5 $1 $15 {
A.Sznapik-Wojtkiewicz, Polska (ch) 1992-54/233}) 17. Nf3 Bf8 (17... Nd7 18. Bd4
Bf6 19. Rfc1 $14) 18. Bd4 Qe7 $14 {Khalifman-Hjartarson,Reykjavik 1991-52/231})
(12... Bd7 13. Nf3 b6 $5 14. Qe2 Nb4 15. Bd4 (15. Rae1 Bc6 16. Bd4 {see 15.Bd4}
) 15... Bc6 16. Rae1 Nd7 17. Ng5 Nxd3 18. cxd3 e5 (18... h6 19. Nf3 Nc5 20. Nd2
$5 $13 {Psahis-Cvitan, Debrecen 1992}) 19. Be3 exf4 20. Bxf4 Bxg5 21. Bxg5 $14
{Ki.Georgiev-Stohl,Elenite 1992}) (12... Nd7 13. Qe1 Nc5 14. Nxc6 Qxc6 15. Bd4
Bf8 16. Qg3 Qb6 17. f5 Kh8 18. fxe6 Bxe6 19. Nd5 Qd8 20. Nf6 $14 {
Oll,-Van Wely, New York 1994}) 13. Bxd4 e5 14. Bg1 (14. Be3 Bg4 $1 (14... exf4
15. Rxf4 Be6 16. Nd5 Bxd5 17. exd5 Rf8 $5 (17... Nd7 $6 18. Bd4 Qa5 19. c3 $16
{Cseshkovsky-Polugaevsky, Sochy 1981 -32/323}) (17... g6 18. Qf3 Nd7 19. Bd4 f6
20. Rh4 $16 {Jansa-Martinovic, Smederevska Palanka 1982 -34/(319)}) 18. Bd4 Ne8
$14) (14... Be6 15. f5 Bc4 16. Bg5 Rad8 17. Bxf6 Bxf6 18. Bxc4 Qxc4 19. Re1 Qd4
20. Nd5 $16 {Spraggett,-Touzane, Cannes 1994}) 15. Qd2 exf4 16. Rxf4 Be6 17.
Nd5 (17. Raf1 $5) 17... Bxd5 18. exd5 Nd7 19. Bd4 Ne5 $1 {
Morovic-Polugaevsky, Luzern (ol) 1982 -34/319}) 14... exf4 (14... Bg4 15. Qd2
exf4 16. Qxf4 $16) (14... Be6 $5) 15. Rxf4 Be6 $6 (15... d5 16. Qf3 $40) 16.
Nd5 Bxd5 17. exd5 g6 18. Qf3 Nd7 19. Bd4 $1 {Smagin-Savon,Odessa 1989-48/336})
(12. Bg1 e5 (12... Bf8 13. Qd3 Nd7 14. Rad1 Nb4 15. Qg3 b6 16. f5 e5 $6 (16...
Ne5 17. fxe6 fxe6 18. Rd2 Bd7 19. Rfd1 Nbc6 $14) 17. f6 $1 $14 {
Pugachev-Rublevsky, Rossia 1992-54/231}) (12... Rb8 13. Qd3 (13. Bf3 Bd7 14.
Nb3 b6 15. g4 $6 (15. Qe2) 15... Bc8 16. g5 Nd7 17. Bg2 Bf8 18. Qf3 $6 (18. Rf3
$13) 18... Na5 $1 19. Nd2 Bb7 20. Qh5 g6 21. Qh3 Rbc8 $15 {
A.Sokolov-Kasparov,Reykjavik 1988-46/313}) 13... Bd7 (13... e5 $1 14. Nxc6 (14.
fxe5 dxe5 15. Nf5 (15. Qg3 $5 Nxd4 16. Bxd4 Bd8 17. Be3 Kh8 18. a5 $5 Be6 19.
Bd3 Rc8 20. Bb6 Qd6 21. Bxd8 Rexd8 22. Qh4 Qe7 $15) 15... Bxf5 16. Rxf5 Nd4 17.
Bxd4 exd4 18. Qxd4 Bd6 19. Raf1 Be5 20. Qd3 Bxc3 21. bxc3 $44 {
Mainka-Adorjan,Polanica Zdroj 1992}) (14. Nb3 exf4 15. Qc4 Be6 16. Nd5 Rec8 $1
17. Rxf4 Qd8 18. Qd3 Ne5 $17) 14... bxc6 15. fxe5 dxe5 16. b3 a5 17. Nd1 Rb4 {
Vogt-Stangl,Altensteig 1992}) 14. Qg3 Rec8 15. Rae1 Be8 16. Bd3 g6 17. f5 Nxd4
18. Bxd4 e5 19. fxg6 hxg6 20. Rxf6 Bxf6 21. Nd5 Qd8 22. Bb6 Bh4 23. Qh3 Qg5 24.
g3 Qd2 25. Qf1 Bd8 26. Be3 Qa5 27. Ra1 {Glek-Lingnau 1:0,Dortmund (op) 1992}) (
12... Bd7 13. Qd3 (13. Nb3 b6 14. Bf3 Bc8 (14... Rab8 15. g4 Bc8 16. g5 Nd7 17.
Bg2 Bf8 18. Rf3 g6 19. Rh3 Na5 20. Qg4 $1 Nc4 $1 {
Mokry-Ermenkov,Dieren 1990-50/266}) 15. e5 dxe5 16. fxe5 Nd7 17. Bxc6 Qxc6 $11
{Ye Jiangchuan-Van Wely,Helsinki 1992}) 13... Nxd4 14. Bxd4 Bc6 (14... e5 15.
Be3 exf4 16. Bxf4 Be6 17. Rad1 Red8 18. Qg3 Ne8 19. Bd3 Bf6 20. Nd5 Bxd5 21.
exd5 Bxb2 22. Rde1 g6 23. Qh4 $40 {Mainka-Chuchelov,Porz 1992}) 15. Qg3 g6 16.
Bf3 Nd7 17. f5 Ne5 18. fxe6 fxe6 19. Bxe5 dxe5 20. Bg4 Bd7 21. Qh3 Bg5 22. Nd5
$11 {Mainka-Matthias,Lippstadt 1992}) 13. Nb3 exf4 14. a5 Ne5 $6 15. Rxf4 $16 {
Geller-Polugaevsky, SSSR 1983 -35/328}) (12. Bf3 Rb8 (12... Nxd4 13. Qxd4 e5 $6
14. Qd2 $1 exf4 15. Bxf4 Be6 16. Rfd1 Red8 17. Qd4 $1 Ne8 18. Nd5 $1 $16 {
Marjanovic-Tringov, Istanbul 1980 -30/(458)}) (12... Na5 $5 13. Qd3 (13. Qe2
Nc4 (13... e5 14. Nf5 Bxf5 15. exf5 e4 16. Nxe4 Nxe4 17. Bxe4 Bf6 $44 {
Marjanovic-Kurajica, Bor 1983}) 14. e5 Nxe3 $1 15. Qxe3 (15. exf6 Nxf1 16. fxe7
Qb6 $8 17. Qd3 e5 $8 18. Nd5 Qxd4 19. Qxf1 Rb8 $15 {
Geller-Stangl,Dortmund B 1991-51/234}) 15... Nd7 16. Rae1 dxe5 17. fxe5 Nb6 18.
b3 Bb4 19. Bh5 Rf8 20. Rf3 Qxc3 21. Qxc3 Bxc3 22. Rxc3 Nd5 23. Rc5 Bd7 24. a5
Rac8 25. Rxc8 Rxc8 26. Bf3 Rc5 $1 27. c4 Nb4 $11) (13. Qe1 Nc4 14. Bc1 e5 15.
Nde2 Qc5 16. fxe5 $5 (16. Qf2) 16... dxe5 17. Ng3 Be6 18. b3 Nb6 19. Nf5 $1
Bxf5 20. exf5 Qc7 21. a5 Bb4 22. Bd2 Nbd7 23. Nb5 $13 {
Zagrebelnyj-Wojtkiewicz, Katowice 1992-54/232}) (13. Bg1 e5 $5 (13... Nd7 14.
Qe1 Bf8 15. Rd1 Rb8 16. h3 Nc6 (16... b6 17. Bh2 Bb7 18. e5 dxe5 19. fxe5 Nc4
20. Bxb7 Rxb7 21. Nf3 Nxb2 22. Rd4 $44) 17. Qd2 $14 {
Fishbein-Wojtkiewicz Philadelphia 1994}) 14. Nde2 exf4 $6 (14... Bd7 $5 15. f5
b5 16. b4 Nc4 17. g4 d5 $6 18. g5 dxe4 19. Bg2 Nh5 20. Nd5 Qd8 21. f6 $16 {
Kuzcynsky-Skalik, Poland 1993}) 15. Nxf4 Be6 16. Bd4 $1 Nc4 17. Bxf6 Bxf6 18.
Ncd5 Qd8 19. Nxe6 fxe6 20. Nxf6+ gxf6 21. Bh5 $1 $16 {
Kuzcynsky-Wl Schmidt, Poland 1993}) 13... Nc4 14. Bc1 Bd7 15. b3 Na5 $13) (
12... Bd7 13. Nb3 b6 (13... Na5 14. g4 $5 (14. Nxa5 Qxa5 15. Qd3 (15. Qd2 Rac8
16. Rfd1 Bc6 17. Qf2 Nd7 18. Bd2 Qb6 19. Qe2 Bf6 20. a5 Qc7 21. Be1 $13 {
Dolmatov-A.Sokolv,SSSR 1989-48/334}) 15... Rad8 16. g4 Bc6 (16... h6 $5) 17. b4
Qc7 18. g5 d5 19. gxf6 dxe4 20. Qc4 $8 exf3 (20... b5 $2 21. axb5 axb5 22. Nxb5
Qb7 23. fxe7 exf3 24. exd8=N $1 $18) 21. b5 $16 {
Van der Wiel-Polugaevsky,Hanningen 1989-47/304}) 14... Nc4 15. Bc1 Bc8 16. g5
Nd7 17. Bg2 Bf8 18. Rf3 b6 19. Rh3 g6 20. Nd4 Bb7 21. b3 Na5 $14 {
Gluzman-Tringov 1991-53/220}) 14. g4 (14. Qe2 Nb4 $1 15. Rad1 (15. e5 dxe5 16.
fxe5 Nfd5 17. Nxd5 Nxd5 18. Bxd5 exd5 $11) 15... Bc6 16. Rd4 $5 d5 17. e5 Nd7
18. Qf2 b5 $11 {Gurevich-Polugaevsky, Hastings 1992/93}) 14... Bc8 15. g5 Nd7
16. Bg2 Bb7 17. Rf3 g6 18. Rh3 $6 (18. Qd2 $5 $13 {$140 Raf1}) 18... Nb4 $1 19.
Qd2 d5 $1 20. exd5 exd5 21. Nxd5 Nxd5 22. Bxd5 Bxd5+ 23. Qxd5 Qxc2 24. Qxd7
Rad8 $1 $15 {$140 Qb3, Van Wely}) 13. Qd2 (13. Qe1 e5 (13... Bf8 14. Qg3 Nd7 15.
Rad1 Nxd4 16. Bxd4 b5 17. axb5 axb5 18. e5 dxe5 19. fxe5 b4 20. Ne4 Be7 21. Nd6
Rf8 {Magem-Illescas 1/2-1/2,Leon 1992}) 14. Nb3 exf4 15. Bxf4 Be6 16. Qg3 Ne5
17. Nd4 Nfd7 18. Rad1 $14 {Marjanovic-Tringov, Trstenik 1979 -27/446}) (13. g4
Nd7 14. g5 Bf8 15. Bg2 Na5 16. Rf3 Nc4 17. Bc1 e5 18. Nf5 exf4 19. Bxf4 Nce5
20. Rh3 g6 21. Nd5 Qd8 22. Nh6+ Bxh6 23. Rxh6 $13 {
Fishbein-Browne,USA 1989-48/333}) (13. Bg1 Bf8 14. g4 Nd7 15. g5 g6 16. Bg2 Bg7
17. Qd2 Na5 18. b3 b6 19. Rad1 Bb7 20. Nde2 $14 {Zapata,-Vera, GM, 1994}) (13.
Qe2 Nxd4 14. Bxd4 e5 15. Ba7 Ra8 16. Be3 Be6 17. Qf2 exf4 18. Bxf4 Nd7 19. Rad1
Ne5 20. Nd5 Bxd5 21. Rxd5 $14 {Vehi Bach,-Jansa, Andorra 1994}) (13. Nb3 b6 14.
Qe2 Nb4 15. Rad1 Bb7 16. Qf2 Ba8 17. Rfe1 d5 18. exd5 Nfxd5 19. Bd4 Bd6 20.
Nxd5 Nxd5 $15 {Sulskis,-Fogarasi, Budapest 1994}) 13... Bd7 (13... Na5 14. Qf2
b6 (14... Nc4 15. Bc1 e5 (15... Qc5 16. b3 e5 17. Nf5 $1 Bxf5 18. Qxc5 dxc5 19.
bxc4 $1 (19. exf5 $6 e4 20. bxc4 exf3 21. Rxf3 Bd8 $44 {
Timoscenko-Savchenko, Alusta 19193})) 16. Nde2 (16. Nf5 $6 Bxf5 17. exf5 exf4
$15) 16... Bd7 $11 {Geo.Timoshenko-Ruban,Tbilisi 1989-47/301}) 15. Rad1 Nd7 16.
g4 Bf8 17. g5 Bb7 18. Nde2 Nc4 19. Bc1 Qc5 20. b3 $13 {
Aseev-Lukov,Moenster 1990-50/267}) 14. Rad1 (14. Nb3 b6 15. g4 (15. Rad1 Bc8
16. Qf2 Nd7 17. Bh5 g6 18. Bg4 Bf8 $11 {Cseshkovsky-Timoshenko,Voskresensk 1992
}) (15. Qf2 Nb4 16. Nd4 e5 17. Nf5 Bxf5 18. exf5 e4 19. Nxe4 Qxc2 20. Rfc1 Qxf2
21. Nxf2 $11 {Ivanchuk-Kasparov, Linares 1993}) 15... Bc8 16. g5 Nd7 17. Qg2 $5
(17. Bg2 Na5 18. Qf2 Nc4 19. Bc1 Bf8 20. Nd4 Na5 21. f5 Ne5 22. Nce2 Nac6 23.
Ra3 $1 $15 {Mokry-Josef Horvath,Praha 1989-48/332}) 17... Na5 18. Rad1 Nc4 19.
Bc1 b5 20. axb5 axb5 21. Nd4 b4 22. Nce2 Bf8 23. h4 Nc5 24. h5 Bb7 25. g6 fxg6
26. hxg6 hxg6 27. b3 $1 Nb6 28. Qxg6 Qf7 29. Qg2 Qf6 30. Ng3 Qh4+ 31. Kg1 Nbd7
$13 {Akopian,Dementev}) (14. Qf2 Bf8 15. g4 e5 16. Nf5 Be6 17. g5 Nd7 18. Nh6+
gxh6 19. f5 Bc4 20. Rg1 Ne7 21. gxh6+ Kh8 22. Rg2 d5 23. Rag1 d4 24. Qg3 Ng6
25. fxg6 Bxh6 $13 {Kristiansen-I.Horvath,Novi Sad (ol) 1990}) 14... Na5 (14...
b5 $5) (14... Nxd4 15. Bxd4 e5 16. Be3 b5 17. axb5 axb5 18. fxe5 dxe5 19. Bg5
b4 20. Bxf6 bxc3 21. Qxd7 Qxd7 22. Rxd7 cxb2 $1 23. Bxe7 b1=Q 24. Rxb1 Rxb1+
25. Bd1 {Zagrebelny-Danailov,Ruse 1989-48/331} f6 $1 $11) 15. b3 $1 (15. Qf2
Nc4 16. Bc1 b5 17. axb5 axb5 18. b3 Na5 $36) 15... Rec8 (15... Rbc8 $6 16. Nde2
b5 $2 17. axb5 axb5 18. e5 $1 dxe5 19. fxe5 Qxe5 20. Bd4 Qd6 21. Bxf6 Qxd2 22.
Rxd2 Bxf6 23. Rxd7 Bxc3 24. Nxc3 Rxc3 25. Ra7 $1 $18) (15... b5 16. axb5 axb5
17. e5 b4 18. Na4 dxe5 19. fxe5 Nd5 20. Nxe6 $16) 16. Nde2 Be8 17. Ba7 $1 (17.
e5 $2 $17) (17. g4 $6 b5 18. axb5 axb5 19. g5 Nd7 $15) (17. Qe1 $5 Nd7 18. Qg3
$1 $36) 17... Ra8 18. Bd4 Nc6 $1 (18... Nd7 $2 19. f5 $16) 19. Bxf6 Bxf6 20.
Qxd6 Qxd6 (20... Qb6 $6 {Kamsky-Kasparov,Tilburg (Interpolis) 1991-53/221}) 21.
Rxd6 g5 $1 22. g3 (22. fxg5 Be5 $1 23. Rd2 Nb4 $15) (22. e5 Be7 23. Rdd1 gxf4
24. Nxf4 Rab8 $13) 22... gxf4 23. gxf4 Bxc3 24. Nxc3 Nb4 25. Ne2 Rxc2 26. Rb6 (
26. e5 Bc6 $13) 26... a5 27. Rxb7 Rd8 $11 {Kasparov}) (12. g4 Bf8 (12... d5 13.
e5 Nd7 14. Bd3 $44) 13. g5 Nd7 14. Bf3 g6 (14... Nxd4 15. Bxd4 e5 16. fxe5 Nxe5
17. Nd5 Qd8 18. Bb6 (18. h4 $16) 18... Qxg5 19. Nc7 Bd7 $13) 15. Bg2 Bg7 16.
Bg1 Nf8 17. f5 (17. Qd2 Rb8 18. Rad1 Rd8 19. f5 Be5 20. f6 h6 21. Nf3 b5 $13)
17... Be5 18. f6 h6 19. h4 Nh7 20. Nf3 $6 (20. Qd2 hxg5 21. hxg5 d5 22. exd5
Nxd4 23. Bxd4 Bxd4 24. Qxd4 Qg3 $13) 20... Bxc3 21. bxc3 e5 22. h5 (22. Be3 h5
$15) 22... Bg4 $15 {Vratonjic-Damljanovic Cacak 1994}) 12... Rb8 (12... Na5 13.
Qd3 $14) (12... Nxd4 13. Qxd4 e5 14. Qd3 exf4 15. Bxf4 Be6 16. Rad1 Rad8 17.
Qg3 Kh8 18. e5 $36 {Xie Jun-A.Maric,Peking (m/4) 1991}) (12... Bd7 13. Rad1 (
13. Nb3 b6 14. Bf3 (14. Rac1 Bf8 15. e5 dxe5 16. fxe5 Nxe5 17. Bf4 Bc6 18. Qe3
Nfd7 19. Rcd1 f6 20. Qh3 Qb7 21. Nd4 $44 {Liu Wenze-Antic, Belgrad GMA 1988})
14... Rab8 15. g4 Bc8 16. g5 Nd7 17. Qf2 Bf8 18. h4 $1 Bb7 $6 (18... g6 19. h5
Bg7 20. hxg6 hxg6 21. Kg2 Na5 22. Rae1 Nc4 23. Bc1 b5 24. axb5 axb5 25. Rh1)
19. h5 Na5 20. Rad1 (20. Bxb6 Nxb6 21. Nxa5 Ba8 $44 {$140 d5,Bb4}) 20... Nc4 21.
Bc1 Rbc8 $13 {Beliavsky-Kasparov,Barcelona 1989-47/303}) 13... Nxd4 (13... Rad8
14. Nb3 (14. Bf3 Na5 15. Qe1 Nc4 16. Bc1 e5 17. Nde2 b5 18. b3 Nb6 19. axb5
axb5 20. Be3 $11 {Wolff-De Boer, Wijk aan zee op 1993}) 14... Bc8 15. Bf3 b6
16. Qf2 Nd7 17. Nd4 Bb7 18. Bh5 Rf8 19. Qg3 Nxd4 20. Bxd4 Bf6 $11 {
Anand-Kasparov, PCA WC New York m/1 1995}) 14. Qxd4 e5 15. Qd3 Rad8 16. Qc4 (
16. Bf3 b5 17. axb5 axb5 18. Nd5 Nxd5 19. exd5 exf4 $11 {
Sznapik-Ftacnik, ETT Haifa 1989}) 16... Qxc4 17. Bxc4 $11 {
Sznapik-Wojtkiewicz,Warszawa m 1991}) 13. Bd3 $5 (13. Bf3 Bf8 14. Rad1 Nd7 15.
Qf2 $1 Nxd4 16. Bxd4 b5 17. axb5 axb5 18. e5 b4 19. Ne4 d5 20. Ng5 Nc5 21. f5
$1 exf5 (21... h6 $2 22. Nxf7 $1 Qxf7 23. Bxc5 Qxf5 24. Bd6 Bxd6 25. exd6 Qe5
26. Rfe1 Qxd6 27. Rxd5 Qc7 28. Rde5 $14) 22. Bxd5 Be6 23. Nxe6 fxe6 24. Bc4 Kh8
$13 {Vera}) 13... Nxd4 $6 (13... Nb4 14. Ncb5 axb5 15. Qxb4 d5 16. Nxb5 $16) (
13... Bd7 14. Nxc6 Bxc6 15. a5 $14) (13... e5 $5) 14. Bxd4 e5 15. Ba7 Ra8 16.
Bg1 exf4 17. Qxf4 Be6 18. Nd5 $1 $16 {
Dolmatov-Muhutdinov, Yugoslavia 1992-55/255} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B85"]
[Black "?"]
[Result "*"]
[ECO "B85"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. f4
Nc6 9. Be3 O-O 10. Qe1 (10. Kh1 Qc7 11. Qe1 Na5 (11... Nxd4 12. Bxd4 b5 13. Qg3
(13. a3 Bb7 14. Qg3 Rad8 15. Rae1 Bc6 16. Bd3 Qb7 17. Qh3 g6 18. f5 e5 19. Be3
Nh5 20. Be2 Nf4 21. Bxf4 exf4 22. Rxf4 Bg5 23. Rg4 Qe7 24. Rf1 Bf6 $14 {
Bologan-Akopian,Chalkidiki 1992}) (13. e5 dxe5 14. fxe5 Nd7 15. Bf3 Rb8 {
Ivanovic,-Benjamin, Zurich 1994}) (13. Bf3 e5 14. fxe5 dxe5 15. Qg3 Bd6 16. Be3
Bb7 17. Bh6 Ne8 18. Rad1 f5 19. Bh5 b4 20. Nd5 Bxd5 $11 {
Fernandez,-Cramling, Spain 1994}) 13... Bb7 14. a3 Bc6 15. Rae1 Rfd8 $6 (15...
Qb7 $142 {see 10.Qe1 Qc7 11.Qg3 ...}) 16. Bd3 Ne8 17. Re3 $1 $16 {
Ivanchuk-Sax,Reggio Emilia 1988/89-47/306}) (11... Bd7 12. Qg3 Kh8 13. Bf3 Rac8
14. Rad1 b5 15. a3 Nxd4 16. Bxd4 Bc6 17. Rd3 Qb7 18. b4 Rg8 19. e5 Ne4 20. Nxe4
Bxe4 21. c3 $14 {Karpov,-Ljubojevic, Buenos Aires 1994}) 12. Qg3 $5 (12. Rd1
Nc4 13. Bc1 b5 14. b3 Nb6 15. a3 Bb7 16. Bf3 Rac8 17. Bb2 g6 18. Qg3 Nbd7 19.
Rd2 Nc5 20. Re1 Rfd8 $13 {B.Ivanovic-Vasiukov,Vrsac 1989}) 12... Nc4 13. Bc1 b5
14. a3 Qb6 15. Rd1 Bb7 $2 (15... e5 $1 16. Bxc4 $1 bxc4 17. fxe5 dxe5 18. Qxe5
Re8 19. Qg3 Bd6 $44) 16. b3 $16 {Zso.Polgar-Chernin,Roma 1989-47/305}) 10...
Qc7 (10... Nd7 11. Rd1 Re8 12. Bc4 Nf8 13. a3 Bd7 14. Qf2 b5 15. Ba2 Rb8 16. f5
$16 {Beliavsky-Andersson,Cienfuegos 1976-21/403}) (10... Bd7 11. Nb3 (11. Rd1
Nxd4 (11... Qc7 12. Qg3 Nxd4 13. Bxd4 Bc6 14. Bd3 Rad8 15. e5 dxe5 16. Bxe5
Qb6+ 17. Kh1 Qc5 18. Rde1 b5 19. f5 $36 {Alsbirk-Van Wely,Lyngby 1988}) 12.
Bxd4 Bc6 13. Bf3 Qc7 14. e5 Nd7 15. exd6 Bxd6 16. Bxc6 Qxc6 17. Qg3 g6 18. Kh1
Bc5 $11) 11... b5 12. Bf3 Qc7 13. g4 Bc8 14. g5 Nd7 15. a4 bxa4 16. Nxa4 Rb8
17. Rf2 Nb4 $13 {Hort-Ree,Amsterdam 1979-28/442}) (10... Nxd4 11. Bxd4 b5 12.
a3 (12. Bf3 b4 13. Na4 (13. e5 dxe5 14. Bxe5 Bb7 $1 $11) 13... Rb8 14. e5 dxe5
15. Bxe5 Rb5 $1 $13 {Magerramov}) (12. Rd1 Bb7 (12... Qc7 13. e5 dxe5 14. fxe5
Nd7 15. Ne4 Bb7 16. Nf6+ Kh8 17. Bd3 $1 h6 (17... Bc5 18. Bxh7 Bxd4+ 19. Rxd4
Qxe5 20. Rxd7 $16) 18. b4 $1 Rfd8 19. Nh5 Nf8 20. c3 Bxb4 21. Qg3 $16 {
A.Ivanov-Magerramov,SSSR 1980-29/369}) 13. Bf3 (13. e5 dxe5 14. fxe5 Nd7 15.
Bh5 Qc7 16. Ne4 Nxe5 17. Qg3 f6 18. Nxf6+ Bxf6 19. Rxf6 Rxf6 20. Bxe5 Qc5+ 21.
Kh1 Qf2 22. Bxf6 Qxf6 $11 {Brendel-Ninov,Bern 1988}) 13... Qc7 (13... Ne8 14.
e5 Qc7 15. Bxb7 Qxb7 16. Ne4 d5 17. Ng5 $1 Rc8 18. c3 b4 19. cxb4 h6 20. Nf3
Bxb4 21. Qe2 Nc7 $13 {Helmers-Jakobsen,Roskilde 1978}) (13... b4 14. Na4 Qa5
15. e5 dxe5 16. fxe5 Nd5 17. Nb6 Rad8 18. Kh1 Nxb6 19. Bxb7 Bc5 $1 20. Bxc5
Rxd1 21. Qxd1 Qxc5 $13) 14. e5 dxe5 15. fxe5 Nd7 16. Bxb7 Qxb7 17. Ne4 Qc7 (
17... Rad8 18. Rd3 Qc7 (18... Qc6 19. Rg3 $1 Qxc2 20. Qe3 Qc4 21. Nf6+ $1 $16)
19. Rc3 Qb8 20. Qg3 $1 $14) 18. Qg3 (18. Rd3 Nxe5 19. Qg3 f6 20. Rc3 Qd7 $17) (
18. Nf6+ Kh8 19. Nxd7 Qxd7 20. Rd3 Rac8 21. c3 b4 $13 {
Olaffson-Panno,Buenos Aires 1980}) 18... Kh8 19. Nd6 Kg8 20. Rxf7 Rxf7 21. Nxf7
Qxc2 $11) 12... Bb7 13. Qg3 (13. Bd3 $5) (13. Bf3 Nd7 $5 14. Rd1 Qc7 15. Kh1
Rad8 16. Qf2 Bc6 $13 {Butnoryus-Magerramov,SSSR 1978}) 13... Bc6 (13... Rc8 14.
Kh1 g6 15. Bd3 Nh5 16. Qe3 Qd7 17. Be2 Nxf4 18. Qxf4 e5 19. Qg3 exd4 20. Bg4
$14 {Karpov-Andersson,Tilburg 1977-25/500}) (13... g6 14. Bd3 (14. f5 e5 15.
Be3 Nxe4 16. Nxe4 Bxe4 17. Bh6 Re8 18. Bd3 Bxd3 19. cxd3 Bf8 20. Bxf8 Rxf8 $15
{Agnos-Jansa, Bad Woerishoefen 1993}) 14... Nh5 15. Qe3 Qd7 16. Rad1 (16. Ne2
Nxf4 17. Nxf4 e5 18. Bc3 exf4 19. Qxf4 Qe6 20. Rf3 f6 $11 {
Torre-Magerramov,Baku 1980}) 16... Nxf4 17. Qxf4 e5 18. Bxe5 dxe5 19. Qxe5 Qd6
$1 $44 {Suetin-Anikaev,SSSR 1974}) 14. Bd3 (14. Rad1 Qc7 15. Bf3 Rad8 16. Kh1
Kh8 17. Rd3 a5 18. b4 axb4 19. axb4 Qb7 20. Re3 Rg8 $11 {
Ljubojevic,-Karpov, Buenos Aires 1994}) 14... Qd7 15. Rae1 (15. e5 dxe5 16.
Bxe5 g6 17. f5 Nh5 18. Qg4 exf5 19. Bxf5 Bc5+ 20. Kh1 Qe7 $1 $13 {
Hecht-Larsen,Teeside 1972-13/480}) (15. Rf3 a5 (15... Qb7 16. Re1 b4 17. Nd1 $1
$16 {Sznapik-Schmidt,Smederevo 1980-32/(315)}) 16. Qh3 e5 $1 17. fxe5 dxe5 18.
Bxe5 Bc5+ 19. Kh1 Qxh3 20. Rxh3 Ng4 21. Bg3 b4 $13 {
Vukcevich-H.Olafsson,Reykjavik 1976-23/463}) 15... a5 (15... Rae8 16. Kh1 Bd8
17. e5 $1 dxe5 18. Bxe5 g6 19. Qh3 Nd5 20. Ne4 f5 21. Nc5 $16) 16. e5 (16. Kh1
b4 17. axb4 axb4 18. Nd1 $13 {Schmidt}) (16. Rf3 b4 17. Nd5 exd5 18. exd5 Bxd5
19. Bxh7+ Kh8 $1 (19... Kxh7 20. Qh4+ Kg8 21. Rxe7 Qg4 22. Qxg4 Nxg4 23. Rg3
$14 {Kupreichik-Langeweg,Dortmund 1975-19/431}) 20. Qh4 Qg4 21. Qxg4 Nxg4 22.
Rh3 Bf6 $11) 16... dxe5 17. Bxe5 g6 18. f5 Nh5 19. Qh3 exf5 20. Bxf5 Qb7 21.
Be4 Rae8 $13 {Kruszynski-Schmidt,Polska 1978}) 11. a4 (11. g4 Nxd4 12. Bxd4 e5
13. fxe5 dxe5 14. Qg3 Bc5 15. Bxc5 Qxc5+ 16. Kh1 Be6 17. g5 Nd7 $15) (11. Nb3
b5 $11) (11. a3 Nxd4 12. Bxd4 e5 13. Be3 b5 $11) (11. Rd1 Bd7 12. Bf3 Rac8 13.
Qg3 b5 (13... Nxd4 14. Bxd4 Bc6 15. e5 dxe5 16. Bxe5 $11) 14. e5 Ne8 15. Kh1
dxe5 16. fxe5 Nxe5 17. Bf4 f6 18. Bg4 Qc4 19. Bxe5 fxe5 20. Rxf8+ Bxf8 21. Nf3
Bd6 22. Nxe5 Nf6 $1 $13 {Ivanovic-Polugaevsky,Bugojno 1982-33/351}) (11. Kh1
Nxd4 (11... Na5 12. Rd1 b5 13. Bf3 $1 Bb7 14. e5 Ne8 (14... dxe5 15. fxe5 Qxe5
16. Bxb7 Nxb7 17. Nc6 Qc7 18. Nxe7+ Qxe7 19. Bg5 $16) 15. Qg3 Nc4 16. Bc1 Rc8
17. Ne4 $1 $16) (11... Bd7 12. Qg3 (12. Bf3 e5 $5 13. Nf5 Bxf5 14. exf5 Nd4 15.
Bxd4 exd4 16. Ne2 Qxc2 17. Nxd4 Qxb2 18. Nb3 Rae8 19. Bxb7 Bd8 $15) 12... b5 (
12... Kh8 13. Rad1 $1 (13. Nf3 $5 Nb4 $1 14. e5 dxe5 15. fxe5 Nfd5 16. Bg5 $1
f6 17. Nxd5 $14 {Varavin-Shestoperov,SSSR 1991-53/222}) (13. a3 Rae8 14. Bd3
Bd8 15. Nf3 e5 16. fxe5 Nxe5 17. Bg5 Be6 18. Nd4 Ng8 19. Nce2 Bxg5 20. Qxg5 $14
{Vukovich-Damljanovich, Yugoslavia 1993}) 13... b5 (13... Rac8 14. e5 $1 $16) (
13... Rad8 14. e5 dxe5 15. fxe5 Qxe5 16. Bf4 Qc5 17. Nb3 Qa7 18. Bc7 Rc8 19.
Rxf6 Bxf6 20. Rxd7 b5 21. Ne4 $1 $16) 14. e5 dxe5 (14... Ne8 $1 $15 {Larsen})
15. fxe5 Qxe5 (15... Ne8 16. Nf3 Bc8 17. Ne4 $16 {
Larsen-Hort,Bugojno 1978-25/513}) 16. Bf4 Qc5 17. Nb3 Qa7 18. Be3 $16) (12...
Rfe8 13. e5 $1 dxe5 14. fxe5 Nxe5 15. Bh6 g6 16. Bg5 Nd5 17. Bxe7 Rxe7 18. Nf5
exf5 19. Nxd5 Qc5 20. Nxe7+ Qxe7 21. Rae1 Qf6 $14 {$140 Bc6}) (12... Nxd4 13.
Bxd4 Bc6 14. Rae1 b5 15. e5 dxe5 16. Bxe5 Qb7 17. f5 b4 18. Nd1 Be4 19. Ne3 Qc6
$13) 13. a3 (13. e5 dxe5 (13... Ne8 14. Ne4 (14. Rad1 Kh8 15. Nf3 f5 16. exf6
Nxf6 17. Ng5 d5 18. Qh4 $36) 14... d5 $5 (14... dxe5 15. fxe5 Nxe5 16. Bf4 f6
17. Bd3 $16 {$140 Nf3}) 15. Ng5 Nxd4 16. Bxd4 g6 (16... h6 $6 17. Bd3 $1 hxg5 18.
fxg5 g6 19. Qh4 Qd8 20. Rf6 $1 Bxf6 21. gxf6 Rc8 22. Rf1 $18) 17. Bd3 Ng7 18.
Qh4 $1 Bxg5 19. fxg5 $16) 14. fxe5 Nxe5 15. Rxf6 Bxf6 16. Nf3 Bc6 17. Bf4 Bxf3
18. Bxf3 Rac8 $1 19. Re1 Nxf3 20. Bxc7 Nxe1 $13) 13... b4 (13... Rab8 14. e5 $1
dxe5 15. fxe5 Nxe5 16. Rxf6 Bxf6 17. Bf4 b4 (17... Qb6 18. Bxe5 $16 {
Kasparov-Korunsky,SSSR 1978}) 18. Ne4 Kh8 19. Bd3 Qa5 20. Nxf6 gxf6 21. Qh4 Ng6
22. Qxf6+ Kg8 23. Bxb8 $16) (13... Kh8 14. Bd3 Ne8 $5 (14... Rab8 15. Nxc6 Bxc6
16. e5 $5 dxe5 17. fxe5 Ng8 18. Qh3 h6 19. Rae1 b4 20. Ne4 Bb5 21. Nf6 $1 Bxd3
22. cxd3 bxa3 23. Nxg8 Kxg8 24. Bxh6 $1 gxh6 25. Qxh6 Rb4 $3 26. Rf3 Bh4 27.
Rg3+ Bxg3 {Illescas-Cordoba-Portisch 1/4:1/4,Linares 1988}) 15. e5 dxe5 16.
Nxc6 Bxc6 17. fxe5 f5 18. exf6 Qxg3 19. hxg3 Nxf6 $14) 14. axb4 Nxb4 15. e5 (
15. Bf3 Rab8 16. e5 Ne8 17. Be4 g6 $13 {Taborov-Averkin,SSSR 1978}) 15... Ne8
16. Rad1 dxe5 (16... f5 $5 17. exf6 Nxf6 $13) 17. fxe5 f5 18. exf6 Bxf6 19. Ne4
Qxg3 20. hxg3 Nd5 $1 $11) 12. Bxd4 b5 (12... e5 $5 13. fxe5 dxe5 14. Qg3 Bd6 $1
15. Be3 (15. Rxf6 exd4 16. Qxd6 Qxd6 17. Rxd6 dxc3 18. bxc3 Be6 $11) 15... Ne8
16. Nd5 Qxc2 17. Rf2 $1 Be6 18. Bf3 Qc6 19. Rc1 Qb5 $13) 13. e5 (13. a3 Bb7 14.
Qg3 (14. Bd3 Nd7 $1 15. Qg3 e5 16. fxe5 dxe5 (16... Nxe5 17. Nd1 Rfe8 18. Ne3
Bf8 19. Rf5 g6 20. Bxe5 Rxe5 21. Ng4 $14 {
Polovodin-Adamski,Naleczow 1980-30/462}) 17. Be3 Qd6 18. Nd5 Bd8 $13 {$140 f5})
14... Bc6 15. Rae1 Qb7 16. Bd3 b4 17. axb4 Qxb4 18. Ne2 Qb7 19. e5 Nh5 (19...
dxe5 20. Bxe5 Be4 21. Bxe4 Qxe4 22. Nd4 $14 {Kudrin-Fedorowicz,USA ch 1988})
20. Qh3 g6 21. Bc3 $5 (21. Ng3 {Ermenkov-Kalesis, Aegina 1993}) 21... dxe5 $6 (
21... Bb5 $1) 22. Bxe5 f6 23. Bc3 Ng7 24. Nd4 Bd5 25. Nxe6 $1 $16 {
Balinov-Kirov,Blgaria 1990-52/232}) 13... dxe5 (13... Ne8 14. Bf3 (14. Bd3 Bb7
15. Qg3 (15. Ne4 dxe5 16. fxe5 Rd8 17. Bc3 $14 {
Brinck Claussen-U.Nielsen,Naestved 1988}) 15... Rd8 16. Ne4 Bxe4 17. Bxe4 g6
$13 {Veroci-Petronic-Aleksandria,Beograd 1979-27/448}) 14... Bb7 15. f5 Bxf3
16. Rxf3 dxe5 17. Bxe5 Qc4 18. fxe6 Qxe6 19. Bxg7 Nxg7 20. Re3 Qg6 21. Rxe7
Qxc2 22. Nd5 $11 {Klovans-Taborov,SSSR 1978}) 14. fxe5 (14. Bxe5 Qb6 15. Bd3 (
15. Qg3 Bb7 16. f5 exf5 17. Rxf5 g6 18. Raf1 Ne4 19. Nxe4 Bxe4 20. R5f2 Qe6 $17
{A.Sokolov-Ivanchuk,Linares 1989}) 15... Bb7 (15... Ng4 $5) 16. Qh4 h6 17. Qg3
Rad8 18. Rae1 b4 19. Ne4 Bxe4 20. Rxe4 Rfe8 21. Ree1 Kf8 $13 {
Parma-Hort,Banjaluka 1976}) 14... Nd7 15. Bf3 (15. Bd3 Bb7 16. Ne4 Rad8 $1 17.
Qe3 Nxe5 18. Bb6 Rxd3 19. cxd3 Qc6 $13 {Honfi-Jansa,Budapest 1976-22/526}) (15.
Ne4 $1 Bb7 16. Bd3 (16. Nf6+ $5 Nxf6 (16... gxf6 17. Qg3+ Kh8 18. exf6 $18) (
16... Kh8 17. Bd3 h6 18. Nh7 $18) 17. exf6 Bxf6 $1 18. Rxf6 Rfd8 $1 19. Qh4
Rxd4 20. Qxd4 gxf6 21. Qxf6 Qxc2 $11 {Ivanovich-Raykovich, Yugoslavia 1994})
16... Rad8 17. Qe3 Nxe5 18. Bb6 Rxd3 19. cxd3 Qc2 20. Rad1 Ng4 21. Qg3 f5 $16 {
Einarsson-Razuvaev, Reykjavik, 1990}) 15... Rb8 (15... Bb7 16. Bxb7 Qxb7 17.
Ne4 Qc7 18. Nf6+ gxf6 19. Qg3+ {B.Ivanovic-Zapata 1:0,New York 1988}) 16. Ne4
Nxe5 17. Qg3 f6 18. Rae1 Kh8 19. Bg4 (19. Ng5 Bd6 20. Be4 Nf7 21. Nxf7+ Rxf7
22. Qh3 f5 $15) (19. Bxe5 Qxe5 20. Qxe5 fxe5 21. Nf2 Bb7 $11) 19... Bd7 20. Ng5
(20. Nxf6 $2 gxf6 21. Rxe5 Bd6) 20... Bd6 21. Nxe6 (21. Bxe5 Bxe5 22. Rxe5 fxe5
23. Nf7+ Kg8) 21... Bxe6 22. Bxe6 Nc6 23. Qh4 Nxd4 24. Qxd4 Bxh2 25. Bf5 $6 {
>= c3,Zso.Polgar-Kotronias,Corfu 1990-50/269}) 11... Bd7 (11... Na5 12. Qg3 Nc4
13. Bxc4 Qxc4 14. e5 Ne8 15. Ne4 f6 16. b3 Qd5 17. exf6 Nxf6 $13 {
Klovans-Polugaevsky,SSSR 1975-21/413}) (11... Nxd4 12. Bxd4 e5 13. Be3 (13.
fxe5 dxe5 14. Qg3 Re8 15. Kh1 Bd8 $1 16. Be3 Kh8 (16... Be6 17. Bh6 g6 18. Rad1
Rc8 19. Bg5 $1 Nd7 20. Bg4 Bxg5 21. Bxe6 Bf4 22. Nd5 $16) 17. Bg5 Be6 18. Rad1
Be7 $11 {Padevsky-Ermenkov,Varna 1973}) 13... exf4 14. Bxf4 (14. Rxf4 Be6 15.
Qg3 Nd7 16. Bd4 (16. Raf1 Ne5 17. Rf5 Rfe8 18. Rh5 g6 19. Kh1 Bf8 20. Bh6 Bxh6
21. Rxh6 Qe7 $11 {Spassky-Kavalek,Solingen (m/1) 1977}) 16... Ne5 17. Bd3 Qa5
18. Kh1 Rac8 19. Ne2 Rfe8 20. Bc3 Qd8 21. Nd4 Bg5 22. Nf5 Bxf5 23. Rxf5 Bh4 $11
{Larsen-Andersson,Manila 1974}) 14... Be6 15. Qg3 Nd7 (15... Kh8 16. e5 $1 $14
{Balashov-Ree,Wijk aan Zee 1982-33/352}) (15... Rfd8 16. Bh6 Ne8 17. Kh1 Kf8
18. Be3 Bf6 19. Qf2 Rdc8 20. a5 Qe7 21. Bf3 $14 {
Psakhis-Polugaevsky,SSSR 1981-31/301}) 16. Bh6 Qc5+ 17. Kh1 Qe5 18. Bf4 Qc5 19.
Nd5 (19. b4 Qxb4 20. Rab1 Qc5 21. Rxb7 Rfe8 $13) (19. Be3 Qe5 20. Qf2 Qa5 21.
Rfd1 Rac8 $13 {Tal-Ribly,Tilburg 1980-30/461}) 19... Bxd5 20. Bh6 g6 $1 (20...
Qd4 21. exd5 Kh8 22. c3 Qe5 23. Qxe5 Nxe5 24. Be3 Rac8 25. a5 $14 {
Tal-Ftachnik,Tallinn 1981-31/302}) 21. Bxf8 Bxf8 22. exd5 Qxd5 23. Qf2 Ne5 $44)
(11... e5 12. Nb3 (12. Nxc6 bxc6 13. fxe5 dxe5 14. Bc4 $1 Ng4 15. Bd2 Be6 $1
16. Bxe6 fxe6 17. h3 Rxf1+ 18. Qxf1 Rd8 $1 19. Qe2 Qb6+ 20. Kh1 Nf6 21. Rb1 $15
{Spasov-Ye, Biel 1993}) 12... Nb4 13. Qd2 $5 Be6 14. a5 $1 d5 $5 15. Bb6 Qc6
16. f5 $1 Bd7 17. exd5 Nbxd5 18. Bf3 e4 19. Nxd5 Qxd5 20. Qxd5 Nxd5 21. Bxe4
$14 {Glek-Wojtkiewicz, Antwerpen 1993}) (11... Nd7 12. Rd1 Nxd4 13. Bxd4 b6 14.
Qg3 Bf6 15. Bxf6 Nxf6 16. e5 dxe5 17. fxe5 Nd7 18. Ne4 Nxe5 19. Rf2 Ra7 20. Rd6
Ng6 $15 {Cabrillo-Tringov, Arandjelovac 1993}) 12. Qg3 (12. Kh1 Nxd4 13. Bxd4
Bc6 14. Qg3 b6 15. Qe3 Qb7 16. Bf3 b5 $1 $11) 12... Rfc8 (12... Rab8 13. Kh1
Kh8 14. Rad1 $14) (12... Rac8 13. Nxc6 Bxc6 14. Bd4 g6 15. f5 e5 16. Be3 Kh8
17. Bd3 $14) 13. Rae1 Qd8 14. Nxc6 Bxc6 15. Bd4 g6 16. Bd3 d5 17. e5 Ne4 18.
Qe3 Bb4 (18... Nxc3 19. bxc3 Bxa4 20. f5 $1 $16) 19. Bxe4 dxe4 20. Rd1 Bxc3 21.
Bxc3 Qh4 22. Rd4 $14 {Sigurjonsson-Pano,Lone Pine 1975-19/428} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B85"]
[Black "?"]
[Result "*"]
[ECO "B85"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. f4
Nc6 9. Be3 O-O 10. Qe1 Qc7 11. Qg3 Nxd4 (11... Na5 12. e5 Nd7 13. Nd5 Qd8 14.
Nxe7+ Qxe7 15. exd6 Qxd6 16. Rad1 $14 {Tal}) (11... Kh8 12. Rad1 (12. Rf2 Bd7
13. Raf1 b5 14. a3 Rac8 15. Bd3 e5 $5 $14) 12... Bd7 13. Kh1 Rae8 14. a3 Bd8
15. Nf3 $1 Ne7 16. Bd3 $16 {Ermenkov-Semkov,Blgaria 1992-54/234}) (11... d5 12.
e5 Nxd4 13. Bxd4 Bc5 14. Qe3 Bxd4 15. Qxd4 Nd7 16. Bd3 $14) (11... Rd8 12. Qf2
$1 Re8 $14) (11... Bd7 12. Rae1 (12. e5 dxe5 (12... Ne8 13. Rad1 Nxd4 14. Bxd4
Bc6 15. f5 dxe5 16. Bxe5 Qb6+ 17. Kh1 f6 18. Bd4 Qc7 19. fxe6 $16 {
Geller-Halme,Helsinki 1992}) 13. fxe5 Nxe5 14. Bf4 Bd6 15. Rad1 Qb8 16. Rd3 Ne8
17. Ne4 Bc7 18. Rc3 Nc6 19. Bxc7 Nxd4 20. Bd3 Qa7 $13 {
Ljubojevic-Andersson,Wijk aan Zee 1976-21/417}) (12. Kh1 Nxd4 (12... b5 13. a3
(13. e5 dxe5 14. fxe5 Nxe5 15. Rxf6 Bxf6 16. Bf4 b4 17. Ne4 Kh8 18. Nf3 $1 Qxc2
19. Nxf6 gxf6 20. Nxe5 fxe5 21. Bd3 exf4 22. Qh3 Qxd3 23. Qxd3 $18) 13... Nxd4
14. Bxd4 Bc6 15. Rae1 g6 16. Bf3 Rad8 17. e5 dxe5 18. Bxe5 Qb7 $11 {
Hansen-Jasnikowski,Esbjerg 1988}) (12... Rac8 13. Rad1 Ne8 14. Nf3 Na5 15. f5
Nc6 16. Bd3 Bf6 17. Qh3 Ne5 $13 {Adams-Lautier,France 1989}) (12... Kh8 13.
Rad1 Rae8 14. Nb3 Bc8 15. a4 Nb4 16. Rd2 e5 17. f5 Bd7 18. Rfd1 Bc6 19. Bf3 g6
20. fxg6 fxg6 $15 {Renet-Damljanovic,Belgrad GMA 1988}) 13. Bxd4 Bc6 14. Rae1
b5 15. a3 Qb7 16. Bf3 Rfd8 $2 {G.Garcia-A.Zapata,Medellin (m/3) 1992} (16...
Rad8 $5) (16... g6 $5) 17. Nd5 $1 $16) (12. Rad1 b5 (12... Kh8 13. a3 (13. Kh1
Rad8 14. Nf3 Nb4 15. e5 Nfd5 16. Bd4 f6 17. Nxd5 Nxd5 18. Bd3 Nb4 19. exf6 Bxf6
20. Be4 $14 {Yemelin,-Kempinski, Szeged 1994}) 13... Rac8 14. Nf3 $14 {
Bronstein-Gligoric,Saltsjobaden (izt) 1948}) (12... Nxd4 13. Bxd4 Bc6 14. Bd3
g6 (14... Nh5 15. Qe3 $1 $14) 15. f5 e5 16. Be3 b5 17. Bh6 $14) 13. e5 (13. a3
Nxd4 14. Bxd4 Bc6 15. Kh1 Rad8 16. Bd3 Qb7 17. Rde1 a5 18. Qh3 b4 19. axb4 axb4
20. e5 dxe5 21. fxe5 Rxd4 22. exf6 Rxd3 23. cxd3 Bxf6 $44 {Larsen}) 13... Ne8 (
13... dxe5 14. fxe5 Ne8 15. Nf3 Nb4 16. Rd2 Bc6 17. Nd4 Bb7 18. Bf3 Rd8 19. a3
Nd5 $14) 14. Nf3 Rd8 (14... b4 15. Ne4 $14) 15. Ne4 f5 $1 16. exf6 Nxf6 17.
Nxf6+ Bxf6 18. c3 Ne7 19. Bd3 Rde8 20. Bd4 Bxd4+ 21. Nxd4 Rf6 $11 {
Tal-Andersson,Stockholm (m/7) 1976-21/(419)}) (12. Nf3 Nb4 (12... d5 13. e5 Nh5
14. Qf2 (14. Qh3 g6 15. g4 Ng7 16. Qh6 f6 $1 $13) 14... g6 15. Bb6 Qb8 16. Nd4
Ng7 17. Bd3 $16) (12... b5 13. e5 Ne8 (13... dxe5 14. fxe5 Nh5 15. Qh3 g6 16.
g4 Ng7 17. Ne4 Nxe5 18. Nfg5 Bxg5 19. Nxg5 h5 20. gxh5 gxh5 21. Bxh5 Nxh5 22.
Rf2 $16) 14. Bd3 f5 15. exf6 Nxf6 $14) 13. Bd3 (13. e5 Nfd5 14. Nxd5 Nxd5 15.
Bd4 Qxc2 16. exd6 Bf6 17. Bxf6 Nxf6 18. Qf2 Qxb2 19. Ne5 Rac8 20. Bf3 Rc2 $15)
(13. Rac1 d5 14. exd5 Nbxd5 15. Nxd5 Nxd5 (15... exd5 $5) 16. Bd4 f6 $1 17. Ne1
Bd6 18. Nd3 g5 $1 $15) 13... b5 14. a3 Nxd3 15. cxd3 Qb7 16. Rae1 Rfd8 (16...
a5 $5 17. e5 Nd5 $13) 17. e5 Ne8 18. Ne4 Bc6 19. Nfg5 Bxe4 20. Nxe4 dxe5 21.
fxe5 Rxd3 22. Rxf7 $1 Kxf7 23. Qf3+ Kg6 24. Qg4+ Kf7 25. Qf3+ $11 (25. Rf1+ $44
)) (12. Bd3 b5 (12... Kh8 13. Nxc6 Bxc6 14. Bd4 b5 15. e5 dxe5 16. Bxe5 Qb7 17.
Rae1 $16) (12... e5 13. fxe5 Nxe5 14. Nf5 $16) (12... Nb4 $5) 13. a3 (13. Nxc6
Bxc6 14. e5 dxe5 15. fxe5 Nh5 16. Qh3 g6 17. g4 Ng7 18. Qg3 Qb7 19. Rae1 b4 $11
) 13... Kh8 14. Rad1 Rab8 15. Nf3 b4 16. axb4 Rxb4 17. e5 dxe5 18. fxe5 Nh5 19.
Qh3 g6 20. Bh6 $14 {Gligoric-Ostojic,Yugoslavia (ch) 1965}) 12... b5 (12...
Nxd4 13. Bxd4 Bc6 14. Kh1 (14. Bd3 e5 15. fxe5 Nh5 16. Qh3 dxe5 17. Be3 $14)
14... g6 15. f5 e5 16. Be3 b5 17. a3 Kh8 18. Bg5 $1 $14 {
Prandstetter-Plachetka,Praha 1988-45/281}) (12... Kh8 13. Kh1 (13. Nf3 Nb4 14.
Bd3 Nxd3 15. cxd3 Bc6 16. Qh3 b5 17. Ng5 h6 18. g4 e5 19. f5 $1 $14) 13... b5
14. a3 Rab8 15. Bd3 b4 16. axb4 Nxb4 17. Be2 Bc8 18. e5 Nfd5 19. Nxd5 Nxd5 20.
Bc1 $11 {Grosar,A-Gostisa,Ljubljana 1992}) (12... d5 13. e5 Nxd4 14. Bxd4 Ne4
15. Nxe4 dxe4 16. c3 Bc5 17. Rd1 Ba4 $13) 13. a3 (13. e5 dxe5 14. fxe5 Nxe5 15.
Bh6 Ne8 16. Bf4 Bd6 17. Ne4 $44 {Tal}) 13... Nxd4 (13... Kh8 14. Nxc6 Bxc6 15.
Bd4 Rad8 16. Bd3 Qb7 17. Qh3 b4 18. axb4 Qxb4 19. Bxf6 gxf6 20. Nd5 $16) (13...
Rab8 14. e5 $1 (14. Bd3 b4 15. axb4 Nxb4 16. e5 Nfd5 17. Nxd5 Nxd5 18. Bc1 Qb6
19. c3 g6 20. Kh1 Rfe8 21. f5 exf5 22. Bxf5 Qd8 23. e6 fxe6 24. Nxe6 Bh4 25.
Nxd8 Rxe1 26. Qxe1 Bxe1 27. Bxd7 {Upton-Miles 1:0,British CH 1988}) 14... Ne8
15. Bd3 g6 $14) (13... b4 14. axb4 Nxb4 15. Kh1 Rab8 16. e5 Ne8 17. Ne4 (17.
Nd1 $5 {Tal}) (17. Rc1 g6 18. Bd2 Nc6 $15 {
Tal-Kurajica,Wijk aan Zee 1976-21/418}) 17... dxe5 18. fxe5 Nxc2 19. Rc1 Nxd4 (
19... Qb7 20. Bf3 Nxe3 21. Nf6+ Bxf6 22. Bxb7 Nxf1 $13) 20. Rxc7 Nxe2 $13 {
Kurajica}) 14. Bxd4 Bc6 15. Bd3 Rab8 $6 (15... Rad8) (15... Qb7) 16. e5 Ne8 (
16... dxe5 17. Bxe5 Qb6+ 18. Kh1 Rbd8 19. f5 $36) 17. f5 $1 $16 {
J.Polgar-Hulak,Amsterdam II 1989-48/338}) 12. Bxd4 b5 (12... d5 $2 13. Kh1 $1
dxe4 14. Nxe4 $16) (12... Bd7 13. e5 dxe5 14. Bxe5 Qb6+ 15. Kh1 Ne8 16. Bd3 f6
17. Qh4 g6 18. Ne4 $16 {Hartston-Ciocaltea,Hastings 1971/72-13/486}) 13. a3 (
13. Bf3 Bb7 14. Rae1 Rad8 15. Kh1 b4 16. e5 Ne8 17. Bxb7 dxe5 18. Bxa6 exd4 19.
Ne2 Qxc2 $17 {Heuer-Tal,Tallinn 1977}) (13. e5 dxe5 14. fxe5 (14. Bxe5 Qc5+ 15.
Kh1 Bb7 16. Bd3 g6 $1 17. a3 Rfd8 18. Rae1 Qc6 19. Re2 Nh5 20. Qh3 f5 $1 $15)
14... Bc5 (14... Nd7 15. Ne4 Bb7 16. Nd6 Bd5 17. Bd3 f6 18. Qh4 h6 19. Qg3 Rad8
20. Qg6 (20. exf6 Bxf6 21. Bxf6 Nxf6 22. Ne4 Qb6+ 23. Qf2 $11 {Novikov}) 20...
f5 21. Rae1 Nxe5 22. Rxe5 Bxd6 23. Rxe6 Bc5 24. Bf2 Bxe6 25. Qxe6+ Kh8 26. Qxa6
$44 {Geller-Novikov,Helsinki 1992}) 15. Bxc5 (15. Rad1 Nd7 16. Ne4 Bxd4+ 17.
Rxd4 Qxe5 18. Qf2 f5 19. Nd6 Nf6 20. Bf3 Nd5 $6 (20... Rb8 $5) 21. Nxc8 Raxc8
22. Re1 Qc7 23. Rxe6 Nf6 24. c3 $14 {Mc Donald-Rossiter,Great Britain 1991})
15... Qxc5+ 16. Kh1 (16. Rf2 Nd7 17. Bf3 Rb8 18. Re1 b4 19. Nd1 Bb7) 16... Nd7
17. Rae1 Qxe5 $5 (17... b4 $6 18. Ne4 Qxe5 19. Nf6+ Kh8 20. Qh4 $1 Nxf6 21. Bf3
Qb8 22. Bxa8 Qxa8 23. Rxf6 gxf6 24. Qxf6+ Kg8 25. Re3 Re8 26. Qh6 $18) (17...
Bb7 18. Bd3) 18. Qh4 (18. Qh3 Qg5 $5) 18... Qc7 19. Bd3 g6 (19... h6 $6 20. Qe4
g6 21. Nxb5 axb5 22. Qxa8 Bb7 23. Qa3 $16) 20. Re3 Qd8 $1 $11 {
E.Geller-J.Polgar,Aruba 1992-55/257}) (13. Rf2 Bb7 14. a3 g6 15. f5 e5 16. Be3
d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. f6 Bd6 20. Rd1 Be6 21. Bg4 Rfe8 22. Rfd2 $14
{Topalov-Rajkovic,Altensteig 1990}) 13... Bb7 (13... Bd7 14. Kh1 Rfd8 15. Bd3
Ne8 16. Rae1 Bf8 17. e5 g6 18. Ne4 $14) 14. Rae1 (14. Bd3 e5 $1 (14... Nh5 15.
Qh3 Nxf4 16. Rxf4 e5 17. Rg4 exd4 18. Qh6 g6 19. Rg3 dxc3 20. Rh3 Bh4 21. Rxh4
f6 $13) 15. fxe5 Nh5 16. Qe3 dxe5 17. Bxe5 Qxe5 18. Rf5 Qe6 19. Rxh5 g6 $44) (
14. Rad1 Bc6 (14... g6 $2 15. f5 e5 16. Be3 Rfe8 17. Qf3 $1 $16 {
Suetin-Polugaevsky,SSSR 1976-21/415}) (14... Rfd8 15. Rf2 Ne8 16. Qe3 Rd7 17.
Bg4 Nf6 18. Bh3 Qc6 $11) 15. Bf3 (15. Bd3 Qb7 16. e5 Nh5 17. Qh3 g6 18. g4 dxe5
19. fxe5 Ng7 20. Qe3 Rfd8 $13 {Fernandes-Polugaevsky,Malta (ol) 1980}) 15...
Rac8 (15... Qb7 16. Rfe1 $5 Rfd8 $2 17. Nd5 $1 exd5 18. exd5 Be8 19. Rxe7 Qxe7
20. Re1 Qf8 21. Bxf6 Rd7 22. Be4 $16) (15... Rad8 16. Kh1 Kh8 (16... a5 17. e5
dxe5 18. fxe5 Nd7 19. Ne4 Bxe4 20. Bxe4 Nc5 $132) 17. Rd3 a5 18. b4 axb4 19.
axb4 Qb7 20. Re3 Rg8 21. Qh3 Qc7 22. e5 dxe5 23. Bxe5 Qb6 $11 {
Ljubojevic-Karpov,An Buenos Aires 1994}) 16. e5 dxe5 (16... Ne8 $5) 17. fxe5
Bxf3 18. exf6 Qxg3 19. hxg3 Bxd1 20. fxe7 Rfe8 21. Rxd1 f6 $1 $13) (14. Kh1 Bc6
(14... Rac8 15. Rae1 g6 (15... Bc6 16. Bd3 e5 17. fxe5 Nh5 18. Qh3 dxe5 19. Nd5
$14 {Marciano-Arnason, Reykjavik 1993}) 16. f5 e5 17. Be3 Qd8 18. Bh6 Re8 19.
Bd3 Bf8 20. Bg5 Nh5 21. Qh4 $16) (14... Rfd8 15. Rae1 Ne8 16. Bd3 Rac8 17. Qf2
Rd7 18. Bb6 Qb8 19. e5 $1 $16) (14... Kh8 15. Rae1 Rad8 16. Bd3 Nh5 $6 17. Qe3
Rd7 18. Qh3 e5 19. fxe5 dxe5 20. Bb6 $1 $16) (14... g6 15. f5 e5 16. Be3 d5 17.
exd5 Nxd5 18. Nxd5 Bxd5 19. Bf3 $1 Bxf3 20. Rxf3 Rfe8 21. Qh3 $14 {
Prandstetter-Adamski,Praha 1983-35/330}) (14... Rfe8 15. Bd3 g6 16. f5 e5 17.
Be3 Nh5 18. Qg4 Bf8 19. Qh4 Bg7 20. f6 Qd8 $13 {Gruchacz-Shamkovich,USA 1980})
(14... Rad8 15. Rae1 Bc6 16. Bd3 Qb7 17. Qh3 g6 18. f5 e5 19. Be3 a5 20. Bh6
Rfe8 21. Bg5 Nh5 22. Bxe7 Rxe7 23. f6 Re6 24. Qh4 Rf8 25. Re3 $40 {
Renet-Lautier,Clermont-Ferrand 1989}) 15. Rae1 (15. e5 dxe5 16. Bxe5 Qb7 17. f5
exf5 18. Rxf5 Ne8 19. Re1 f6 20. Bf4 Rf7 $13) (15. Rad1 Qb7 16. Bf3 Rad8 17.
Rfe1 g6 (17... a5 18. Nd5 $1 exd5 19. exd5 Be8 20. Rxe7 $1 $16) 18. Qh3 e5 19.
fxe5 dxe5 20. Bxe5 Nxe4 21. Nxe4 Bxe4 22. Qh6 f6 $11 {
Olaffson-Liberzon.Geneve 1977}) (15. Bd3 Qb7 16. Rae1 b4 17. axb4 Qxb4 18. Ne2
Qb7 19. e5 Nh5 20. Qh3 g6 21. Ng3 dxe5 22. Bxe5 Nxg3+ 23. hxg3 Rac8 24. Kh2 $6
(24. g4 $5) 24... Bb5 25. Rh1 f5 $1 $15 {Arakhamia-Novikov,Helsinki 1992})
15... Qb7 (15... Rab8 $6 16. e5 Ne8 17. Bd3 g6 18. exd6 $1 Bxd6 19. Qh4 Qd8 20.
Qh6 $40 {Sznapik-Niklasson,Helsinki 1978-26/481}) (15... Rac8 16. Bd3 Rfd8 (
16... e5 $6 17. fxe5 Nh5 18. Qh3 dxe5 19. Nd5 Bxd5 20. Bxe5 $1 Qxe5 21. exd5
Qg5 $5 22. Rf5 Qh4 $14) 17. Qh3 e5 18. fxe5 dxe5 19. Nd5 Bxd5 20. Bxe5 Qxe5 21.
exd5 Qxd5 22. Rxf6 Qxd3 23. cxd3 Bxf6 $14) (15... g6 16. f5 e5 17. Be3 Kh8 18.
Qh4 gxf5 19. Bg5 Ng8 20. Rxf5 Bxg5 21. Rxg5 $14) (15... Rae8 16. Bd3 (16. e5
dxe5 17. Bxe5 Qd7 18. Bd3 g6 19. Qh3 Nh5 20. Ne4 f6 $14 {
Shirov-Portisch, Biel 1993}) 16... e5 17. fxe5 Nh5 18. Qh3 dxe5 19. Be3 g6 20.
Bh6 Ng7 21. Nd1 $1 $14) 16. Bd3 (16. Bf3 Rad8 17. e5 dxe5 18. fxe5 Nh5 $15) (
16. e5 dxe5 17. fxe5 Ne4 $11) 16... b4 (16... Rad8 17. Qh3 h6 (17... g6 18. f5
e5 19. Be3 d5 20. exd5 Bxd5 $15 {Kotronias-Saltaev, Katerini 1993}) 18. Re3 b4
19. axb4 Qxb4 $13) (16... a5 17. e5 dxe5 18. Bxe5 g6 $13) (16... g6 17. f5 Nh5
18. Qh3 exf5 19. Rxf5 Bd7 20. Re3 Bf6 $13) 17. axb4 (17. Nd1 bxa3 (17... g6 18.
Nf2 $1 bxa3 19. bxa3 Nh5 20. Qe3 $1 $14 {Sirov,-Benjamin, Horgen 1994}) 18.
bxa3 Nh5 (18... d5 $5) 19. Qg4 Nf6 20. Bxf6 Bxf6 21. e5 dxe5 22. fxe5 Be7 23.
Qh3 h6 $1 $13) (17. Nb1 g6 18. Nd2 Nh5 19. Qh3 Bb5 20. f5 e5 $15 {
Bologan-Savchenko, Nikolaev 1993}) 17... Qxb4 18. Ne2 Qb7 19. e5 (19. Ng1 $5 g6
20. Qe3 a5 21. Nf3 a4 $13) (19. Nc3 Qb4 20. Ne2 $11 {
Arakhamia-Maric, Yakarta 1993 Spasov-Stohl, Budapest 1993}) 19... Nh5 (19...
dxe5 20. Bxe5 Be4 21. Bxe4 Qxe4 22. Nd4 Qg6 23. f5 $1 $16) 20. Qh3 g6 21. Ng3
dxe5 $1 22. Bxe5 Ng7 (22... Nxg3+ 23. hxg3 $13 {Shirov-Ivanchuk, 1993}) 23. Ne4
(23. f5 exf5 24. Bxg7 Kxg7 25. Nxf5+ gxf5 26. Qxf5 Bxg2+ $1 $11 {
Thipsay-Ye, Asia 1993}) (23. Bc3 Bb4 24. Ne4 Bxc3 25. bxc3 Qe7 $1 $13) 23... f6
24. Bc3 Bd5 $13 {Ermenkov-Estevez,Kecskemet 1977-23/480}) 14... Rae8 (14... Bc6
15. Bf3 (15. Bd3 e5 $6 (15... Rae8 16. Qh3 e5 17. Be3 Qd7 18. Qxd7 Bxd7 19. h3
Bc6 20. g4 Bd8 21. Kh2 $13 {Polgar,J.-Portisch, Monaco 1994}) 16. fxe5 Nh5 17.
Qh3 (17. exd6 $1 Nxg3 18. dxc7 Nxf1 19. Nd5 Rfe8 20. Kxf1 Rac8 $13 {
Wang-Liang, Beijing 1993}) 17... dxe5 18. Qxh5 exd4 19. Ne2 g6 20. Qh6 Qe5 $11
{Klundt-Mueller, BL 1994}) 15... Rad8 16. e5 dxe5 17. Bxe5 Qb6+ 18. Kh1 Bxf3 (
18... Rd7 $14) 19. Rxf3 $16 {Dvoirys-Polugaevsky,Soci 1981-32/(323)}) (14... d5
15. exd5 (15. e5 Ne4 (15... Bc5 16. Rd1 Nd7 17. Qf2 Rac8 18. Bd3 f6 19. exf6
gxf6 20. Ne2 Qb6 21. c3 $14 {Orlov,-Poluljahv, Elista 1994}) 16. Qe3 f5 17.
exf6 Bxf6 18. Bg4 Qf7 19. Bxf6 gxf6 20. Nxe4 dxe4 21. f5 $14 {
Kotronias-Kalesis, Zouberi 1993}) 15... Bc5 16. Bxc5 Qxc5+ 17. Qf2 $11 {
Arnason-Mascarinas,Malta (ol) 1980}) 15. Kh1 Bd8 16. Bd3 e5 17. Be3 Nh5 18. Qg4
Nxf4 19. Bxf4 exf4 20. Rxf4 Re5 $15 {Grosar-Damljanovic,Yugoslavia 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B86"]
[Black "?"]
[Result "*"]
[ECO "B86"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 (6... Na6 7. Be3
Nc5 8. f3 a6 9. b4 d5 10. bxc5 dxc4 11. Nde2 Qa5 12. Qd4 Bd7 13. Rb1 Bb5 14.
Bd2 Qc7 15. Nxb5 axb5 16. Rxb5 Nd7 17. Be3 Rxa2 18. O-O Rxc2 19. Ra1 Rxe2 20.
Ra8+ Nb8 21. c6 Bd6 22. Rxb7 Qxc6 23. Rbxb8+ Bxb8 24. Rxb8+ Ke7 25. Rxh8 f6 26.
Qa7+ $18 {KveinysGofhstein, Prague 1993}) 7. Be3 (7. Bb3 Na6 8. O-O Nc5 9. Qf3
a6 10. Re1 O-O 11. Bg5 Qa5 12. Bh4 Bd7 13. e5 dxe5 14. Rxe5 Qb4 15. Rd1 Nxb3
16. axb3 Rfd8 17. Ree1 Be8 18. Nce2 Nd5 19. c3 Qb6 20. Bxe7 Nxe7 $11 {
Mowsziszian,-Vogt, BL, 1994}) 7... O-O 8. Bb3 Na6 9. f4 Nc5 10. Qf3 a5 (10...
a6 11. O-O Qc7 12. g4 b5 13. g5 Nfxe4 14. Nxe4 Bb7 15. Nxc5 $1 dxc5 (15... Bxf3
16. Ncxe6 $1 Qb7 $8 17. Rxf3 fxe6 18. Nxe6 $44 {Stoica}) 16. Nxe6 Qc8 $1 17.
Bd5 Bxd5 18. Qxd5 Qxe6 19. Qxe6 fxe6 20. a4 $14 {
Istratescu - Cebalo, Debrecen 1992}) (10... e5 11. Nf5 Bxf5 12. exf5 Nxb3 (
12... e4) 13. axb3 Qc8 14. O-O-O $1 Qxf5 15. Qxb7 exf4 16. Rhf1 Rfe8 17. Rxf4
Qe5 18. Qf3 a5 (18... Rac8 19. Bd4 Qa5 20. Kb1 $16 {
Moraru-Dumitrescu,D Romania 1994}) 19. Bd4 Qe6 20. g4 $14) 11. O-O-O a4 12. Bc4
a3 13. Ndb5 (13. e5 dxe5 14. Nc6 axb2+ 15. Kb1 Qc7 16. Nxe7+ Qxe7 17. fxe5 Nfd7
$13 {Stoica}) (13. b3 Qa5 (13... Nfxe4 $5 14. Nxe4 Nxe4 15. Qxe4 d5 16. Qf3 (
16. Qd3 dxc4 17. Qxc4 Bd7 $11 {Stoica}) 16... dxc4 17. Nxe6 Bxe6 18. Rxd8 Rfxd8
$44 {Stoica}) (13... Ncxe4 14. Nxe4 Nxe4 15. Qxe4 d5 16. Bxd5 $1 exd5 17. Qf3
Qc7 18. Rd3 $14 {Istratescu-Ardeleanu,A Romania 1994}) 14. Ndb5 Bd7 15. e5 Bc6
(15... dxe5 16. fxe5 Nd5 $13 {Stoica}) 16. exf6 $1 Bxf3 17. fxe7 Bxd1 18.
exf8=Q+ Rxf8 19. Rxd1 Rd8 20. f5 d5 21. Be2 Ne4 (21... Rc8 $5 22. fxe6 fxe6 23.
Kb1 $5 $14 {Stoica}) 22. Nxe4 dxe4 23. Rxd8+ Qxd8 24. fxe6 fxe6 25. g3 $1 Qf6
26. Nd4 $14 {Istratescu - Suba, Romania Ch 1992}) 13... axb2+ 14. Kb1 Qa5 15.
e5 dxe5 16. fxe5 Nfd7 17. Qg3 Kh8 $5 18. Rhf1 $6 Nb6 19. Bxc5 (19. Bg5 Bxg5 20.
Qxg5 Bd7 (20... Nxc4 21. Rxf7 $1 Rg8 22. Rxg7 Rxg7 23. Rd8+ Qxd8 24. Qxd8+ Rg8
25. Qf6+ Rg7 26. Qf8+ Rg8 27. Qxc5 $16 {Stohl}) 21. Nd6 Nxc4 22. Nxf7+ Rxf7 23.
Rxf7 Na3+ 24. Kxb2 Nc4+ $19 {Stohl}) 19... Bxc5 20. Bb3 Bd7 21. Nd6 Bxd6 22.
Rxd6 Bc6 (22... Ba4 $2 23. Rxb6 $16 {Stohl}) (22... Na4 $1 23. Nd1 (23. Rxd7
Nxc3+ 24. Kxb2 Rfc8 25. Rdxf7 $2 Qa3+ 26. Ka1 Qxa2+ $19 {Stohl}) (23. Nxa4 Bxa4
$17 {Stohl}) (23. Bxa4 Bxa4 24. Rd4 Bxc2+ 25. Kxc2 Rfc8 26. Rf3 b5 $1 $40 {
Stohl}) 23... Nc5 $17 {Stohl}) 23. Rd4 Nd7 24. Re1 Nc5 25. Rh4 $17 {
Istratescu - Stohl,Budapest 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B86"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 (6... Nbd7 7. O-O
g6 8. Qe2 (8. f4 Bg7 9. Nf3 O-O 10. Qe1 b5 11. Bb3 Nc5 12. e5 dxe5 13. fxe5 Ng4
14. Bf4 Nxb3 15. axb3 Bb7 16. Kh1 b4 17. Ne4 Qd5 18. Ned2 f6 19. exf6 Rxf6 20.
Qg3 Bh6 21. Bxh6 $14 {Groszpeter,-Barczay, Zalakaros 1994}) 8... Bg7 9. Bb3 O-O
10. Bg5 Nc5 11. Rad1 Qa5 12. Bxf6 exf6 13. Qf3 Re8 14. Rfe1 Bd7 15. Bd5 Qc7 16.
h3 Rad8 17. Qg3 Bc6 18. Nb3 Ne6 19. Re3 Bh6 20. Rf3 Kg7 21. Bxe6 $14 {
Groszpeter,-Bilek, HUN, 1994}) 7. Bb3 (7. Be3 Be7 (7... b5 8. Bb3 b4 9. Na4 Bb7
10. f4 Bxe4 11. O-O Be7 $5 12. c3 a5 13. cxb4 $6 axb4 14. f5 e5 15. Bxf7+ Kxf7
16. Ne6 Qa5 17. Ng5+ Ke8 18. Nb6 Ra6 19. Nxe4 Nxe4 $17 {
Forster,-Gavrikov, Biel 1994}) 8. Qe2 (8. f3 Bd7 9. O-O Nc6 10. a3 Qc7 11. Nxc6
Bxc6 12. Bd3 O-O 13. Qe2 Rad8 14. Qf2 Rd7 15. f4 Ng4 16. Qg3 Nxe3 17. Qxe3 Qa5
18. Qh3 Qb6+ 19. Kh1 Qxb2 20. e5 g6 21. Ne2 Qb6 22. f5 exf5 23. Rxf5 Kg7 24. e6
fxe6 $19 {Chidi-Naung,Subotica 1991}) 8... b5 (8... O-O 9. O-O-O (9. f3 d5 10.
exd5 exd5 11. Bb3 Nc6 12. O-O Re8 13. Qf2 Ne5 14. Rad1 Bc5 15. Kh1 b6 16. Bg5
Bb7 17. Qg3 Ng6 18. f4 Kh8 19. Nf3 Qd6 20. Bxf6 Qxf6 21. Bxd5 Rab8 22. Ng5 Bxd5
23. Nxd5 Qf5 24. b4 $16 {Kveinis-Pedzich,Gemer 1990}) 9... b5 10. Bb3 b4 11.
Na4 Bd7 12. e5 Nd5 13. exd6 Bxd6 14. Qf3 Nxe3 15. fxe3 Ra7 16. Qe4 Re8 17. Rhf1
Qe7 18. Rf3 Rc7 19. Rdf1 Rf8 20. Nb6 Bc6 21. Nxc6 Nxc6 22. Nc4 Bc5 23. Ne5 $13
{D.Sokolov-Sergienko,USSR 1991}) 9. Bd3 Bb7 10. f3 Nbd7 11. O-O-O b4 12. Na4
Qa5 13. b3 Nc5 14. Bc4 O-O 15. g4 Nxa4 16. bxa4 d5 17. exd5 Nxd5 18. Nb3 Qxa4
19. Bxd5 Bxd5 20. Kb1 Rac8 21. Bd4 $15 {Aldrich-Byrne,Chigargo 1989}) (7. O-O
Be7 (7... Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Be7 11. Be3 Nd7 12. c4 Nf6 13.
Bf3 Qc7 14. Qc2 h5 15. g3 Ng4 16. Bxg4 hxg4 17. Rae1 Bd7 18. Qe4 g5 19. Qxg4 e5
20. Nf5 f6 21. f4 Bxf5 22. Qxf5 gxf4 23. gxf4 Qc6 24. Qg6+ Kd7 25. Qg4+ Kc7 26.
Qf3 e4 $15 {Arahamia-Badea,Oakham 1990}) 8. a3 $6 (8. Be3 Qc7 (8... O-O 9. Bb3
b5 10. a3 Qc7 11. f4 Bb7 12. f5 e5 13. Nde2 Nbd7 14. Kh1 Nc5 15. Bxc5 dxc5 16.
Nd5 Qd8 17. Nxf6+ Bxf6 18. Bd5 Bxd5 19. exd5 e4 20. c3 Re8 21. Ng3 Ra7 $1 22.
Re1 Rae7 23. d6 Re5 $17 {Schwaegli-Hort,Bern 1993}) 9. Bb3) (8. a4 Nxe4 (8...
O-O 9. Be3 Qc7 10. Ba2 Nc6 11. f4 Bd7 12. Kh1 Nxd4 13. Bxd4 Bc6 14. Qe2 b6 15.
Rf3 Qb7 16. Rg3 b5 17. Re1 b4 18. Nd1 Bxa4 19. Nf2 Bb5 20. Qf3 Rac8 21. Ng4 Kh8
22. Rh3 Rg8 23. c3 bxc3 24. bxc3 Bd7 25. f5 $14 {Saltaev-Dinstuhl,Dortmund 1991
}) 9. Nxe4 d5 10. Bd3 dxe4 11. Bxe4 O-O 12. c3 Nd7 13. Qf3 Ne5 14. Bxh7+ Kxh7
15. Qh5+ Kg8 16. Qxe5 Bf6 17. Qe4 Bxd4 18. cxd4 Qd5 19. Qh4 Bd7 20. Ra3 e5 21.
dxe5 Qxe5 22. Rg3 Bf5 23. Qg5 $18 {
Staniszewski-Malishauskas,Miedzybrodzie Zyw 1991}) 8... b5 (8... O-O 9. Ba2 b5
10. Qf3 (10. Kh1 Bb7 11. f3 Nc6 12. Be3 Qc7 13. Qe1 Ne5 14. Rd1 Nc4 15. Bc1
Rac8 16. f4 Rfd8 17. Rd3 Qc5 18. b3 Nb6 19. Bb2 b4 20. axb4 Qxb4 $13 {
Saltaev-Savon, Volgograd 1994}) 10... Bb7 11. Qg3 Nc6 $1 12. Nxc6 Bxc6 13. Bh6
Ne8 14. Rad1 a5 15. e5 b4 16. Ne2 Bb5 17. Rfe1 Bxe2 18. Rxe2 d5 19. c4 bxc3 20.
Bb1 cxb2 21. Qd3 f5 22. exf6 Nxf6 23. Bd2 Qb6 24. Qh3 Ne4 25. Kh1 Qxf2 $1 $19 {
Velikov-Neverov,World Student Ch 1990}) 9. Ba2 O-O 10. Qf3 Bb7 11. Qg3 Nh5 (
11... Nxe4 $2 12. Nxe4 Bxe4 13. Bxe6 Bf6 14. Bf5 $16 {Velikov}) 12. Qh3 Nf6 13.
Re1 (13. Qg3 $11 {Kortchnoi}) 13... Nbd7 14. Bg5 Rc8 15. Rad1 Kh8 $2 (15... Ne5
$1 $13 {Ribli} 16. f4 Nc4 (16... Qb6 $2 17. Bxe6 fxe6 18. fxe5 dxe5 19. Qxe6+
Qxe6 20. Nxe6 Rfe8 21. Bxf6 Bxf6 22. Rd7 $14 {Kortchnoi}) 17. e5 dxe5 18. fxe5
Nd5 (18... Nd7 $5 19. Nxe6 $2 fxe6 20. Qxe6+ Rf7 21. Rxd7 Qxd7 22. Qxd7 Bc5+
$19 {Kortchnoi}) 19. Bxe7 $15 {Kortchnoi} (19. Nxe6 $6 Qb6+ 20. Kh1 Qxe6 21.
Qxe6 fxe6 22. Bxe7 Nxe7 23. Rd7 Ba8 24. Rxe7 Rf2 $17 {Kortchnoi})) 16. e5 $1
Nxe5 (16... dxe5 17. Nxe6 $6 (17. Bxf6 exd4 (17... Bxf6 $2 18. Nxe6 $16 {
Kortchnoi}) 18. Bxd4 Qc7 $14 {Kortchnoi}) 17... fxe6 18. Bxe6 Qb6 19. Bxd7 Nxd7
20. Be3 (20. Bxe7 Rxf2 $17 {Kortchnoi}) 20... Nc5 21. b4 Qe6 $17 {Kortchnoi})
17. Nxe6 fxe6 18. Rxe5 dxe5 (18... Bd5 19. Bxd5 dxe5 20. Bxe6 Rxc3 21. Rxd8
Rxd8 22. g3 $16 {Korchnoi}) 19. Rxd8 Rfxd8 20. Kf1 Rc6 (20... b4 $6 21. axb4 (
21. Qxe6 $6 bxc3 22. Qxe7 Rd7 $1 23. Qxe5 $2 Re8 $19 {Korchnoi}) 21... Bxb4 22.
Bxe6 Rc6 (22... Rc7 23. Bxf6 gxf6 24. Qh4 Be7 25. Bf5 $18 {Kortchnoi}) (22...
Bxc3 23. Bxc8 $16 {Korchnoi}) 23. Bxf6 gxf6 24. Nd5 Rxe6 25. Qxe6 Rxd5 26. c3
Bc5 27. b4 $16 {Kortchnoi}) (20... Bd5 $5 21. Nxd5 Nxd5 22. Bxd5 (22. Bxe7 $2
Nf4 23. Qf3 Rxc2 $19 {Korchnoi}) 22... Bxg5 23. Be4 Bh6 24. g4 $1 $16 {Korchnoi
}) 21. Bxe6 a5 22. Bf5 h6 23. Nxb5 Ba6 24. a4 e4 25. Ke1 Rd5 $14 {
Kortchnoi - Ribli, Reykjavik 1988}) (7. a3 Be7 (7... b5 8. Ba2 Bb7 9. O-O Nc6 (
9... Nbd7 10. Re1 Qc7 11. Bg5 h6 12. Bh4 g5 13. Bg3 Ne5 14. Qd2 Be7 15. Rad1
O-O-O 16. f3 g4 17. f4 Nc4 18. Bxc4 Qxc4 19. Re3 Kb8 20. Nb3 Qc7 21. Qe1 Nh5
22. Bf2 Nxf4 23. Nxb5 Qxc2 24. N3d4 $16 {Crawley-Ady,Barnsdale 1989}) 10. f4
Nxd4 11. Qxd4 Rc8 12. f5 d5 13. Kh1 Bc5 14. Qd1 dxe4 15. fxe6 fxe6 16. Qe2 Qe7
17. Bg5 Bd4 18. Bxf6 gxf6 19. Nxe4 Rg8 20. Rad1 Be5 21. Bxe6 Qxe6 22. Nxf6+
Qxf6 23. Rxf6 Bxg2+ 24. Qxg2 Rxg2 25. Re6+ $11 {Henris-Sadler,Ostend 1992}) 8.
Ba2 O-O 9. f4 (9. O-O b5 10. f4 Bb7 11. Qf3 Nbd7 12. f5 e5 13. Nde2 a5 14. Ng3
Rc8 15. Rf2 b4 16. Nd5 Bxd5 17. exd5 bxa3 18. bxa3 Qc7 19. Re2 Bd8 20. Rb1 Rb8
21. Rxb8 Qxb8 22. h3 Bb6+ 23. Kh2 Qc7 24. Qd3 {Savon-Novikov,Odessa 1989}) 9...
b5 10. f5 e5 11. Nde2 Bb7 12. Ng3 Nbd7 13. Bg5 Rc8 14. O-O Rxc3 15. bxc3 Nxe4
16. Nxe4 Bxe4 17. Bxe7 Qxe7 18. c4 Rc8 19. Qe2 Nf6 20. Rac1 h5 21. cxb5 axb5
22. Qxb5 Qa7+ 23. Kh1 h4 24. Qb3 Ng4 $13 {Ermenkov-L.Portisch,Skara 1980}) (7.
a4 Be7 (7... Nc6 8. O-O (8. h3 d5 9. exd5 exd5 10. Be2 Bb4 11. O-O O-O 12. Bf3
Be6 13. Nce2 Rc8 14. Nxc6 bxc6 15. Qd3 a5 16. Nf4 Bd6 17. Re1 Qc7 18. g3 Rb8
19. b3 Nd7 20. Qe2 Bf5 21. Bg4 Bxg4 22. Qxg4 Ne5 23. Qh5 $13 {
Schaefer-Ramos,Bundesliga 1992}) (8. Be3 Be7 9. O-O O-O 10. Kh1 Qc7 11. Ba2 Bd7
12. f4 Rac8 13. Qf3 Nxd4 14. Bxd4 e5 15. Be3 exf4 16. Bxf4 Be6 17. Bxe6 fxe6
18. Qh3 Qc4 19. Rf3 Rcd8 20. Re1 Kh8 21. Bg5 Ng8 22. Bf4 Bf6 23. Qg4 b5 24.
axb5 axb5 25. b3 Qc6 $15 {Galdunc-Grigorjan,Belgrade 1989}) 8... Be7 9. Be3 (9.
Ba2 O-O 10. Kh1 Bd7 11. f4 Qa5 12. f5 e5 13. Nf3 Nb4 14. Bb3 Bc6 15. Qe1 Qc7
16. Bg5 h6 17. Qh4 Qd8 18. Rad1 Rc8 19. Bxh6 gxh6 20. Qxh6 Nh7 21. Nxe5 Be8 22.
Rf3 Bg5 23. Qg6+ Kh8 24. Bxf7 Rxf7 25. Nxf7+ Bxf7 26. Qxf7 $16 {
Lutskan-Rytshagov,Vilnus 1993}) 9... O-O 10. Kh1 Qc7 (10... Bd7 11. Qe2 Na5 12.
Bd3 Rc8 13. f4 Qc7 14. Rae1 Nc4 15. Bc1 Qc5 16. Nf3 Qb4 17. e5 Ne8 18. Ne4 g6
19. b3 b5 20. axb5 axb5 21. Qf2 d5 22. Nf6+ Nxf6 23. exf6 Bxf6 24. bxc4 bxc4
25. Be2 Bc3 26. Rd1 $14 {V.Gurevic-Neverov,Ukrainian Ch 1989}) 11. Qe2 Ne5 (
11... Bd7 12. f4 Rfc8 13. Bd3 Nb4 14. a5 Bd8 15. Rf3 Qb8 16. Rg3 Nxd3 17. cxd3
Kh8 18. f5 b6 19. fxe6 fxe6 20. Rf1 Bc7 21. Rxf6 gxf6 22. Bh6 Rg8 23. Qf2 f5
24. Nxe6 $18 {V.Gurevic-Palatnik,Ukraine Ch 1989}) 12. Bb3 Neg4 13. f4 Nxe3 14.
Qxe3 Qc5 15. Qd3 Bd7 16. Rad1 Rad8 17. Qe2 Bc8 18. f5 exf5 19. Nxf5 Qc7 20. Qc4
Rd7 21. Qd4 Bd8 22. Nxd6 Ne8 23. Nxf7 $18 {Kuzmin-Ftacnik,Dortmund 1981}) 8.
O-O (8. Be3 Qc7 9. Bb3 O-O 10. O-O b6 11. Bg5 Nc6 12. Nxc6 Qxc6 13. f4 Bb7 14.
Qe2 Rae8 15. Qc4 Nxe4 16. Qxc6 Bxc6 17. Nxe4 Bxe4 18. Bxe7 Rxe7 19. Rad1 Rd8
20. Rd4 d5 $17 {Hamai-Wilkie,Novi Sad Ol 1990}) 8... O-O (8... Qc7 9. Qe2 Nc6
10. Be3 Bd7 11. f4 Rc8 12. Ba2 O-O 13. Kh1 Na5 14. Rae1 Rfe8 15. Bc1 e5 16.
fxe5 dxe5 17. Nf5 Be6 18. Nxe7+ Rxe7 19. Bg5 Bxa2 20. Bxf6 gxf6 21. Nxa2 Re6
22. Nc3 Kh8 23. Rf3 Rg8 24. Qf2 $14 {V.Gurevic-Serebrjanik,Simferopol 1991}) 9.
Ba2 (9. Qf3 Qc7 10. Bd3 Nc6 11. Nxc6 bxc6 12. Qg3 e5 13. Bh6 Nh5 14. Qf3 Nf6
15. Qg3 Ne8 16. b4 Be6 17. Bd2 Nf6 18. b5 axb5 19. axb5 cxb5 20. Nxb5 Qc6 21.
Bh6 Ng4 22. Bd2 $17 {Kuzmin-Akopian,Rostov 1993}) (9. Kh1 Nxe4 (9... Nc6 10.
Be3 Qc7 (10... d5 11. exd5 exd5 12. Be2 Re8 13. Nb3 Bf5 14. a5 Rc8 15. Bb6 Qd6
16. Nd4 Bg6 17. Bd3 Bxd3 18. Qxd3 Ne5 19. Qh3 g6 20. Nf3 Ned7 21. Bd4 Bf8 22.
Rfe1 Bg7 23. Ne5 Nxe5 24. Bxe5 Qc5 25. Qh4 $13 {
Galdunc-Malishauskas,Podolsk 1989}) (10... Nxd4 11. Bxd4 e5 12. Be3 Be6 13. Qd3
Rc8 14. Bb3 h6 (14... Qd7 15. Bg5 $14) 15. a5 $14 {Gurevich-Ser, Berlin 1993})
11. Qe2 {Gurevich-Istracescu, Wattens 1993} Bd7 (11... Nb4 $5 12. Bb3 e5 13.
Nf3 h6 14. a5 $1 Bg4 15. Bb6 Qc8 16. Ra4 d5 $1 17. Nxd5 $1 Nfxd5 18. exd5 Bd6
19. c3 $2 e4 $1 20. Qxe4 Re8 21. Qc4 Qf5 22. Bd1 $8) 12. f4 Rac8 13. Bd3 Nxd4
14. Bxd4 e5 15. Be3 Rfe8 16. Rae1 h6 17. Qf3 Be6 18. f5 Bc4 19. Qh3 b5 20. axb5
axb5 21. Rf3 Bf8 22. Rg3 $13 {V.Gurevic-Sulipa,Simferopol 1991}) 10. Nxe4 d5
11. Bd3 dxe4 12. Bxe4 Nd7 13. c3 Nf6 14. Bc2 Qc7 15. Qf3 Bd7 16. Bg5 Rfd8 17.
h4 Be8 18. Qd3 g6 19. Qf3 Kg7 20. Bb3 e5 21. Bxf6+ Bxf6 22. Qg3 Qd7 23. Nf3 Qf5
24. Rae1 $15 {Velvart-Vaulin,Budapest 1992}) (9. Be3 Nc6 10. Kh1 Bd7 11. f4
Nxe4 12. Nxe4 d5 13. Bxd5 exd5 14. Nc3 Nxd4 15. Bxd4 Bf5 16. Qf3 Be4 17. Nxe4
dxe4 18. Qxe4 Re8 19. Rad1 Bf6 20. Be5 Qe7 21. Rd5 Rad8 22. h3 Rxd5 23. Qxd5
Bxe5 24. fxe5 h6 25. c4 $14 {Galdunc-Zilbershtein,Moscow 1990}) 9... Nc6 10.
Kh1 Qb6 (10... Nb4 11. Bb3 d5 12. e5 Nd7 13. f4 Nc5 14. Be3 Qc7 15. Qd2 Bd7 16.
Qf2 f6 17. exf6 Rxf6 18. Qd2 Bd6 19. Rf3 Raf8 20. Raf1 Be8 $11 {
Saltaev-Poluljahov, Volgograd 1994}) 11. Nde2 Rd8 12. Be3 Qa5 13. Bd2 Qc7 14.
f4 d5 15. e5 Ne4 16. Nxe4 dxe4 17. Qe1 b5 18. Bb3 b4 19. Ng3 Nd4 20. Bxb4 Bxb4
21. Qxb4 e3 22. Qc3 Qxc3 23. bxc3 Nxb3 24. cxb3 Bb7 25. Rad1 $13 {
Saltaev-Dvoirys,Groningen 1992}) 7... Be7 8. O-O (8. Be3 O-O (8... b5 9. f3 O-O
10. a3 Qc7 11. O-O Bd7 12. Qe1 Nc6 13. Rd1 Rfd8 14. g4 Ne5 15. g5 Ne8 16. f4
Nc4 17. f5 Bf8 18. Bc1 Qc5 19. Qf2 Nc7 20. Bxc4 Qxc4 21. g6 f6 22. Rd3 Ne8 23.
gxh7+ Kh8 24. Qg2 Nc7 25. Nce2 Qa4 26. Nf4 $14 {Mowsziszian-Poseck,Berlin 1993}
) (8... Qc7 9. f3 Nc6 10. a4 O-O 11. O-O b6 12. Kh1 Bb7 13. Qe2 Rac8 14. Nxc6
Qxc6 15. Rad1 Nd7 16. Qf2 Nc5 17. Ba2 b5 18. axb5 axb5 19. Ne2 Na4 20. Nd4 Qd7
21. c3 Rfd8 22. Rd2 Nc5 23. Rfd1 $11 {Slimani-Ramadhar,Novi Sad Ol 1990}) 9. g4
(9. Qe2 b5 (9... Qc7 10. O-O-O b5 11. a3 Nc6 12. Rhg1 Na5 13. g4 Nxb3+ 14. Nxb3
Nd7 15. g5 Ne5 16. Rg3 g6 17. Bd4 f6 18. f4 Nc6 19. Bxf6 Bxf6 20. gxf6 Rxf6 21.
f5 Ne5 22. Nd4 Qc4 23. fxg6 Rxg6 24. Qh5 $13 {Zivkovic-Stamenkovic,Cetinje 1990
}) 10. O-O-O b4 (10... Bd7 11. e5 dxe5 12. Nf3 Nc6 13. Bg5 Qc7 14. Ne4 Nxe4 15.
Bxe7 Nxe7 16. Qxe4 Bc6 17. Qe3 Bxf3 18. Qxf3 a5 19. a4 b4 20. Rhe1 Nf5 21. Qe4
Nd4 22. Qxe5 Nxb3+ 23. Kb1 Qb6 24. cxb3 Qxf2 $19 {
Kamber-Summermatter,Switzerland 1991}) 11. Na4 Nxe4 (11... Qc7 12. f4 Nxe4 13.
f5 d5 14. Rhf1 Bf6 15. g4 Nc6 16. fxe6 Bxe6 17. Nf5 Na5 18. Kb1 Nc4 19. Bf4 Be5
20. Bxc4 Bxf4 21. Bxd5 Bxd5 22. Rxd5 Rae8 23. Qd1 Rd8 24. Qd4 $14 {
Cetkovic-Arsovic,Yugoslavian Ch 1991}) 12. Nxe6 Bxe6 13. Bb6 Qe8 14. Qxe4 Bxb3
15. Qxa8 Bxa4 16. Rhe1 Bg5+ 17. Kb1 Qc8 18. Qe4 Nd7 19. Bd4 d5 20. Qxd5 Bxc2+
21. Ka1 h6 $19 {Rajcsanyi-Zagrebelny,Budapest 1992}) (9. O-O b5 10. a3 Bb7 11.
f3 Nc6 12. Qe1 Na5 13. Qg3 Nc4 14. Bxc4 bxc4 15. Kh1 Kh8 16. Rad1 Qc7 17. Nde2
e5 18. Bg5 Rab8 19. Qe1 Bc6 20. Bc1 Rfd8 21. Ng3 d5 22. exd5 Nxd5 23. Nf5 Bf8
24. Nxd5 Bxd5 25. Ne3 Be6 26. Qe2 Rd4 $15 {Lutskan-Malisauskas,Vilnus 1993})
9... Nc6 10. g5 Nd7 11. h4 (11. Qh5 Nc5 12. Rg1 g6 13. Qh6 Nxb3 14. axb3 f6 15.
O-O-O Rf7 16. f4 Bf8 17. Qh4 Bg7 18. f5 Nxd4 19. fxg6 hxg6 20. Bxd4 e5 21. Bc5
fxg5 22. Qg3 g4 23. Rxd6 $14 {Berebora-Szekeres,Zalakaros 1988}) 11... Nc5 12.
Qe2 (12. Nxc6 $5 bxc6 13. Bxc5 dxc5 14. Qxd8 Rxd8 15. Rd1 $13 {Maksimenko})
12... Bd7 13. O-O-O b5 $1 14. Kb1 (14. Nxc6 Nxb3+ 15. axb3 Bxc6 $15 {Maksimenko
}) 14... Qc7 15. Rdg1 b4 16. Nd1 Nxd4 17. Bxd4 Nxb3 18. axb3 e5 19. Be3 a5 20.
g6 $8 a4 $2 (20... fxg6 21. h5 Be8 22. Qg4 Qc8 $1 23. Qg2 a4 $2 (23... Qe6 $1
$15 {Maksimenko}) 24. hxg6 Bxg6 25. Rxh7 $1 $18 {Maksimenko}) 21. gxh7+ Kh8 (
21... Kxh7 22. Qh5+ Kg8 23. Rxg7+ $18 {Maksimenko}) 22. Rxg7 $1 Bf6 (22... axb3
23. Rg8+ Rxg8 24. hxg8=Q+ Kxg8 25. Rg1+ Kf8 26. Bh6+ Ke8 27. Rg8+ $18 {
Maksimenko}) 23. Rg3 (23. Rg8+ Rxg8 24. hxg8=Q+ Kxg8 25. Bh6 axb3 $13 {
Maksimenko}) 23... axb3 24. cxb3 Qc6 $8 (24... Bc6 25. Qf3 Qe7 26. Rhg1 $18 {
Maksimenko}) 25. Qf3 Ra1+ 26. Kxa1 Qa6+ 27. Kb1 Qd3+ 28. Kc1 Rc8+ 29. Bc5 $1
$18 {Velimirovic-Maksimenko,Vrjacka Banja 1992} (29. Nc3 Rxc3+ 30. bxc3 Qxc3+
$11 {Maksimenko})) (8. g4 Nc6 (8... d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Nf5 Bxf5
12. gxf5 d4 13. Qg4 (13. Qh5 $5 O-O 14. Bd2 Nd7 15. O-O-O $16 {Waitzkin} (15.
Rg1 Kh8 16. O-O-O a5 17. Rg3 Nf6 18. Qg5 Ne8 19. Qg4 Bf6 20. Rh3 $18 {
Rublevsky-Theissen,Duisburg World Jnr Ch 1992})) (13. Rg1 $1 Bf6 14. Qh5 $1 O-O
$6 15. Rg3 $1 Qe7+ 16. Kf1 Re8 17. Rh3 $3 $18 h6 18. Bxh6 $1 gxh6 19. Rg3+ $1
Bg7 20. Qg6 $1 $18 {Istratescu-Arsovich, Belgrade 1994}) 13... Bf6 (13... O-O
$2 14. Bh6 Bf6 15. Rg1 $18 {Waitzken}) (13... Qa5+ 14. Bd2 Qe5+ 15. Kf1 h5 16.
Qf3 Nc6 17. Re1 Qb5+ 18. Kg2 O-O-O 19. a4 Qc5 20. Bxf7 h4 21. h3 $16 {
Hracek-Nedela, Tschekoslovakia 1993}) 14. Bf4 Qe7+ $2 (14... Qa5+ 15. c3 $6 (
15. Bd2 Qe5+ 16. Kf1 Qb5+ 17. Kg2 O-O $13 {Waitzkin}) 15... dxc3 $2 (15... O-O
$1 $17 {Waitzkin}) 16. Bxf7+ Kxf7 17. Qh5+ Ke7 18. Qe2+ Be5 (18... Kd8 19.
O-O-O+ Nd7 20. Rxd7+ Kxd7 21. Qe6+ Kd8 22. Rd1+ $18 {Waitzkin}) 19. Bxe5 cxb2+
20. Bc3+ $1 Kf7 (20... Kf8 21. Qxb2 $18 {Waitzkin}) 21. Qc4+ Ke7 22. Bb4+ Kf6
23. Qe6+ $18 {Waitzkin}) 15. Kf1 O-O 16. Rg1 Kh8 17. Re1 Qd7 18. Rg3 (18. Bg5
Bxg5 19. Qxg5 f6 20. Qh5 Nc6 21. Re4 h6 22. Reg4 Ne5 23. Rxg7 Qxg7 24. Rxg7
Kxg7 25. f4 $18 {Waitzkin}) 18... Nc6 (18... g6 19. Bg5 Bxg5 20. Qxg5 Qxf5 21.
Qxf5 gxf5 22. Re7 Nc6 23. Rxb7 $16 {Waitzkin}) 19. Rh3 g5 $8 (19... g6 $2 20.
Rxh7+ $1 Kxh7 21. fxg6+ $18 {Waitzkin}) 20. Bxg5 Bxg5 21. Qxg5 f6 22. Qh5 Rad8
23. Re4 Qc7 24. Reh4 Rd7 25. Qh6 Rg7 26. Rg3 Qe7 27. Re4 Ne5 28. f4 $16 {
Waitzkin - Wojtkiewicz,New York 1993}) (8... h6 9. Be3 Nc6 (9... Qc7 10. f4 Nc6
11. f5 e5 12. Nxc6 bxc6 13. Qf3 Bb7 14. O-O-O a5 15. h4 a4 16. Bxa4 Rxa4 17.
Nxa4 Qa5 18. Nc3 d5 19. exd5 cxd5 20. g5 Ne4 21. Nxe4 dxe4 22. Qe2 $18 {
De Firmian-Thorhallsson, Reykjavik 1994}) 10. Rg1 Qa5 (10... g5 11. Qe2 Rg8 12.
O-O-O Qc7 13. h3 Bd7 14. f4 $1 gxf4 15. Nxc6 fxe3 16. Nxe7 Kxe7 17. Qxe3 $16 {
Zapata,A-Martin del Campo ,R Linares 1994}) 11. Qd2 Ne5 (11... g5 12. f3 Ne5
13. O-O-O Bd7 14. h4 Rg8 15. Kb1 Nh7 16. Qf2 Rc8 17. Nf5 Rxc3 18. Nxe7 Rxe3 19.
Nxg8 Rxf3 20. Qa7 Qc7 $16 {Wells-Loginov, Hungary 1993}) 12. f3 b5 $6 {
Kelleher-Kaidanov,USA 1992} 13. h4 $16 {Kaidanov}) (8... O-O 9. g5 Nfd7 10. Rg1
(10. h4 Nc5 11. Be3 b5 12. Qg4 Nbd7 13. O-O-O Ne5 14. Qh3 b4 15. Na4 Qc7 16. h5
Re8 17. g6 Bf6 18. Nxc5 dxc5 19. h6 fxg6 20. Nxe6 Qf7 $13 {
Djurhuus,-Van Wely, Gausdal 1994}) 10... Nc5 11. Be3 Qa5 12. Kf1 Nc6 13. Rg3
Re8 14. h4 Bd7 15. h5 Nxb3 16. axb3 Qd8 17. g6 fxg6 18. hxg6 hxg6 19. Rxg6 Bf6
20. Nxc6 Bxc6 21. Qg4 Qe7 22. Ke2 Qf7 23. Rg1 Kf8 24. f4 e5 25. f5 $16 {
Nikolenko-Neverov,USSR 1991}) 9. g5 Nxd4 (9... Nd7 10. Bxe6 $1 $40 {Yakovic})
10. Qxd4 Nh5 11. Rg1 b5 (11... O-O 12. Be3 b5 13. O-O-O Qc7 14. f4 e5 15. fxe5
dxe5 16. Qd2 Be6 17. Nd5 Bxd5 18. Bxd5 Rad8 19. g6 hxg6 20. Rxg6 Bf6 21. Rdg1
Rd6 22. Rh6 Nf4 23. Bxf4 exf4 24. Qxf4 Rc8 25. Rg2 Bxb2+ $11 {
Skodvin-Lauvsnes,Gausdal 1990}) 12. Be3 O-O 13. O-O-O Rb8 $5 (13... Bb7 14. f4
$16 {Yakovic}) (13... Bd7 14. e5 $1 d5 15. Ne4 $16 {Yakovic}) 14. e5 $5 d5 (
14... dxe5 $2 15. Qh4 $18) 15. Qh4 g6 16. Ne4 dxe4 (16... a5 $2 17. Nf6+ Bxf6
18. gxf6 Kh8 19. c3 $5 a4 20. Bc2 b4 21. Qxh5 $1 gxh5 22. Rg7 $18 {Yakovic})
17. Rxd8 Rxd8 18. Qxe4 Bb7 19. Qg4 Ng7 20. Rd1 Nf5 21. Bb6 Rxd1+ 22. Kxd1 Bc6
23. Ba5 Bc5 (23... b4 24. c3 bxc3 25. bxc3 $16 {Yakovic}) 24. Ke1 Bd4 25. Qf4
$1 Bxb2 26. c3 $16 {Yakovic - Zilberstein,USSR 1987}) (8. f3 Bd7 9. O-O Nc6 10.
a3 Qc7 11. Nxc6 Bxc6 $13) (8. Bg5 O-O 9. Qf3 Qa5 10. h4 h6 11. Bd2 Qe5 12. Nde2
b5 13. Bf4 Qh5 14. g4 Qxg4 15. Qd3 Nc6 16. O-O-O Qh5 17. Rdg1 Ne5 18. Qg3 Ne8
19. Nd4 b4 20. Nce2 Ng6 21. Bg5 Bxg5+ 22. hxg5 Qxg5+ 23. Qxg5 hxg5 24. Rxg5 Nf6
25. Rxg6 fxg6 26. Nxe6 $16 {T.Horvath-Gutman,Frankfurt 1990}) (8. Qe2 O-O 9. g4
Nc6 10. Nxc6 bxc6 11. g5 Nd7 12. Qh5 (12. Rg1 d5 13. Be3 a5 14. O-O-O Bb4 15.
Na4 Ba6 16. Qg4 Qe7 17. Rg3 f5 18. exf5 exf5 19. Qh4 Qe4 20. Qxe4 fxe4 21. c4
dxc4 22. Bc2 Ne5 23. a3 Be7 24. Bxe4 $13 {Minasian-Sakaev,Frunze 1989}) 12...
Nc5 13. Rg1 Nxb3 14. axb3 e5 15. f4 d5 16. f5 g6 17. Qh6 Re8 18. fxg6 fxg6 19.
Rg3 d4 20. Nd1 Bb4+ 21. Bd2 Bxd2+ 22. Kxd2 Rf8 23. Rg2 $14 {
Roth-Janetschek,Austria 1989}) 8... O-O (8... Qc7 9. f4 (9. Be3 Nc6 10. Qe2 b5
11. a3 O-O 12. f4 Bb7 13. Qd3 Ng4 14. Nxe6 $1 Qd7 15. Nxf8 Bxf8 16. Nd5 $18 {
Sasaki-Ramadhar,Novi Sad Ol 1990}) 9... Nc6 10. Be3 O-O 11. Kh1 Na5 12. g4 Nxb3
13. axb3 e5 14. Nf5 Bxf5 15. exf5 Qc6+ 16. Kg1 Rfe8 17. g5 Ne4 18. Nd5 exf4 19.
Rxf4 Nxg5 20. Rc4 Qd7 21. Qg4 f6 22. Rc7 $18 {Arakhamia-Borici,Novi Sad Ol 1990
}) 9. Qf3 (9. f4 Nbd7 10. f5 (10. Be3 Nc5 11. Qf3 Qc7 12. f5 e5 13. Nde2 Nxb3
14. cxb3 b5 15. a3 Bb7 16. Rac1 Qd7 17. Ng3 Rac8 18. Bg5 Nxe4 19. Bxe7 Nf6 20.
Nce4 Bxe4 21. Nxe4 Qxe7 22. Nxf6+ gxf6 23. Rcd1 Rc2 24. Qd3 Rc6 $11 {
Moutousis-Stangl,Tunja 1989}) 10... Nc5 11. Qe2 Bd7 12. fxe6 fxe6 13. Nf5 b5
14. a3 Nxb3 15. Nxe7+ Qxe7 16. cxb3 e5 17. Bg5 Be6 18. Qd1 Rad8 19. h3 h6 20.
Nd5 Bxd5 21. Bxf6 Rxf6 22. Qxd5+ $11 {Polgar-Wojtkiewicz, Budapest 1993}) (9.
Be3 b5 (9... Nbd7 10. Bxe6 fxe6 11. Nxe6 Qa5 12. Nxf8 Nxf8 13. Bd4 Bg4 14. Qd3
N8d7 15. f4 Re8 $13 {Mueller-Schlosser,Budapest 1991}) 10. f3 Bb7 11. Qe1 Nbd7
12. Qg3 Nc5 13. Rad1 Qa5 14. Bh6 Ne8 15. Kh1 b4 16. Nce2 Kh8 17. Bd2 Qb6 18.
Be3 Qc7 19. c3 bxc3 20. Nxc3 Nxb3 21. Nxb3 Rc8 22. Rc1 Qb8 23. Qf2 $14 {
Brenjo-Lakic,Yugoslavian Ch 1991}) 9... Nbd7 (9... Qa5 10. Qg3 Qh5 11. f4 Nbd7
12. f5 Nc5 13. fxe6 Bxe6 14. Nf5 Bxf5 15. Rxf5 Ncxe4 16. Rxh5 Nxg3 17. Rh3 Nf5
18. Nd5 Bd8 19. Bf4 Re8 20. Rd1 Nxd5 21. Bxd5 Bb6+ 22. Kh1 Re7 23. Bg5 $14 {
Henao-Loiza,Konex 1991}) (9... Nc6 10. Nxc6 bxc6 11. e5 dxe5 12. Qxc6 Rb8 13.
Rd1 Bb7 14. Rxd8 Bxc6 15. Rxb8 Rxb8 16. Bg5 h6 17. Bh4 Bc5 18. Bg3 Bd4 19. Re1
Nd7 20. Nd1 Rd8 21. c3 Bb6 22. Bc4 a5 23. Ne3 h5 24. Rd1 g5 25. h4 g4 26. Rd6
$13 {Magomedov-Vitolinsh,Frunze 1989}) 10. Qg3 Nc5 11. Bh6 Ne8 12. Rad1 Nxb3 (
12... Bh4 13. Qg4 Nxb3 14. Nf3 e5 15. Qxh4 Qxh4 16. Nxh4 Nd4 17. Be3 Nxc2 18.
Bb6 Nb4 19. Nf5 Bxf5 20. exf5 f6 21. f4 Rf7 22. fxe5 dxe5 23. Rd2 g6 24. Rfd1
$16 {A.Sokolov-Tataev,Moscow 1991}) 13. axb3 Bh4 14. Qg4 f5 15. exf5 exf5 16.
Qf3 gxh6 17. Rfe1 Nc7 18. Na4 $17 {Muller-Mainwald,Erfurt 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B86"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Qe2 (8. Be3 Nc5 9. f3 (9. Qf3 b5 10. O-O-O Bb7 11. Qh3 Nfxe4 12. Nxe4 Bxe4 13.
Rhe1 Rc8 14. Re2 Nxb3+ 15. axb3 Qf6 16. f3 Bc6 17. g4 Be7 18. g5 Qg6 19. Qg3
O-O 20. h4 h5 21. Kb1 Bb7 $11 {Gdanski-Jasnikowski,Warsaw 1990}) 9... Be7 (9...
Qc7 10. Qd2 b5 11. a3 Be7 12. Ba2 $1 Rb8 13. O-O O-O 14. Nce2 Bd7 15. g4 $1
Rfc8 16. Ng3 Na4 17. g5 Ne8 18. c3 Nb6 19. f4 Nc4 20. Qf2 Bf8 21. f5 $14 {
J.Polgar-Kaminski,Fort du Lac 1990}) 10. Qd2 Qc7 (10... Bd7 11. g4 h6 12. h4
Qc7 13. O-O-O O-O-O 14. g5 hxg5 15. hxg5 Nxb3+ 16. cxb3 Rxh1 17. Rxh1 Ne8 18.
Kb1 Kb8 19. f4 Rc8 20. f5 Qa5 21. g6 Nf6 22. gxf7 exf5 23. exf5 Bxf5+ 24. Nxf5
Qxf5+ 25. Ka1 $13 {Tompa-Yuferov,Moscow 1991}) 11. O-O O-O 12. Kh1 b5 13. a3
Nxb3 14. Nxb3 Bb7 15. Rad1 Rac8 16. Bf4 Rfd8 17. Qf2 Nd7 18. Be3 Re8 19. f4 Nf6
20. Bb6 Qb8 21. Nd2 Ba8 22. Bd4 b4 23. e5 Ng4 24. Qg3 dxe5 25. fxe5 bxc3 26.
bxc3 Nh6 $15 {Tia-Adianto,Manila Ol 1992}) (8. Bg5 h6 (8... Nc5 9. f4 (9. Qf3
Be7 10. O-O-O Bd7 11. Rhe1 $5 (11. Kb1 $1 {Raskovsky}) 11... Qc7 12. Kb1 O-O
13. g4 b5 14. Bh4 $6 (14. Bc1 $5 $13 {Raskovsky}) 14... Rab8 (14... b4 $6 15.
g5 Ne8 16. Nf5 $1 (16. Nd5 $13 {Raskovsky}) 16... Bd8 (16... exf5 $2 17. Nd5
Qd8 18. exf5 $18 {Raaskovsky}) 17. Nd5 $1 $13 {Raskovsky}) 15. g5 Ne8 16. Re3
g6 17. Nf5 $6 Bc6 $6 (17... exf5 $1 18. Nd5 (18. exf5 Bd8 19. Nd5 Qb7 $19 {
Raskovsky}) 18... Qd8 19. exf5 (19. Nxe7+ Qxe7 20. exf5 Qd8 $19 {Raskovsky})
19... Bxg5 20. fxg6 hxg6 21. Rg1 Bxh4 $1 $19 {Raskovsky}) 18. Nh6+ (18. Nxe7+
Qxe7 19. Nd5 Bxd5 20. exd5 e5 $17 {Raskovsky}) 18... Kg7 19. Nd5 Bxd5 (19...
exd5 $2 20. exd5 Ba8 21. Rde1 $18 {Raskovsky}) 20. exd5 e5 21. c3 Nxb3 22. axb3
f5 (22... f6 $1 23. gxf6+ Bxf6 $17 {Raskovsky}) 23. Qe2 $1 f4 24. Re4 a5 25. f3
Kh8 26. c4 $17 {B.Ivanovic-Raskovsky,Skopje 1991}) (9. Qe2 Be7 10. f4 (10.
O-O-O Nfxe4 11. Bxe7 Nxc3 12. Bxd8 Nxe2+ 13. Nxe2 Kxd8 14. Rxd6+ Ke7 15. Rd2
Bd7 16. Nd4 Rhc8 17. c3 b5 18. Bc2 a5 19. Re1 g6 20. Kb1 Ra6 21. Nf3 $11 {
Thiel-Ftacnik,Dortmund 1992}) 10... h6 11. Bxf6 Bxf6 12. O-O-O Qc7 13. Kb1 (13.
Rhe1 O-O 14. e5 dxe5 15. fxe5 Bg5+ 16. Kb1 b5 17. Nf3 Be7 18. Ne4 Bb7 19. Nxc5
Qxc5 20. Nd4 Rad8 21. Qg4 Bd5 22. Rd3 Kh8 23. Rg3 Rg8 24. c3 b4 25. Qf4 $13 {
Barski-Muhutdinov, Moscow 1992}) 13... b5 $6 14. Ndxb5 axb5 15. Nxb5 Qa5 16.
Nxd6+ Ke7 17. Nc4 Qa7 18. e5 Bh4 (18... Nxb3 19. exf6+ gxf6 20. cxb3 Qxa2+ 21.
Kc2 Ba6 (21... Rb8 22. Qe3 Qa6 23. Qc5+ $18 {Balinov}) 22. Ra1 Bxc4 23. bxc4
Qxa1 24. Rxa1 Rxa1 $16 {Balinov}) 19. g3 Bb7 20. Rhe1 Be4 (20... Nxb3 21. cxb3
Qxa2+ 22. Kc2 $16 {Balinov}) (20... g5 21. a3 gxf4 22. gxh4 Be4 23. Nd6 Bh7 24.
Qf3 $40 {Balinov}) 21. Qe3 Rhb8 22. Na3 $1 Qa5 23. gxh4 Rb7 24. Rd4 Nxb3 25.
axb3 Rxb3 26. Qxb3 Qxe1+ 27. Ka2 $18 {Balinov-Nagel,Austria 1993}) 9... Be7 (
9... h6 10. Bxf6 Qxf6 11. O-O Bd7 12. f5 Qg5 13. Qe1 O-O-O 14. Rd1 Re8 15. Nf3
Qd8 16. fxe6 fxe6 17. Nh4 Qb6 18. Kh1 g5 19. Ng6 Rg8 20. Nxf8 Rgxf8 21. Qg3 $14
{Anka-Almasi, Kecskemet 1993}) 10. Qf3 $5 (10. Qe2 h6 11. Bxf6 Bxf6 12. O-O-O
Bd7 (12... Nxb3+ 13. cxb3 Qa5 14. Kb1 Bd7 15. Nf3 Bxc3 16. bxc3 Qxc3 17. Rxd6
Bb5 18. Qd2 Qxd2 19. Rxd2 Ke7 20. Kb2 Rhd8 21. Rhd1 Be2 22. Rxd8 Rxd8 23. Rxd8
Kxd8 24. Nd2 $11 {Roese-Bialas,Bundesliga 1990}) (12... Qc7 13. Kb1 Bd7 14.
Rhe1 O-O-O 15. e5 Be7 16. Bd5 dxe5 17. fxe5 Kb8 18. Bf3 Rc8 19. g3 Rhd8 20. h4
Na4 21. Nxa4 Bxa4 22. Nb3 $15 {Arahamia-Ubilava,Palma de Mallorca 1989}) 13.
Kb1 Qc7 14. g4 (14. Rhe1 O-O-O 15. e5 Be7 16. Bd5 dxe5 17. fxe5 Kb8 18. Bf3 Rc8
19. g3 Rhd8 20. h4 Na4 21. Nxa4 Bxa4 22. Nb3 Rxd1+ 23. Rxd1 Bb5 24. Qg2 Qxe5
25. Bxb7 Qe2 $17 {Arakhamia-Ubilava,Palma de Mallorca 1989}) 14... b5 (14... g5
$5 15. f5 O-O-O 16. Qe3 $5 $14 {Stoica}) 15. a3 Nxb3 (15... g5 $6 16. Qf3 $1
gxf4 17. e5 dxe5 18. Qxa8+ Ke7 19. Nf5+ $1 $18 {Stoica}) 16. cxb3 Rc8 17. h4
Qb6 (17... Qc5 18. b4 Qc4 19. Qe3 $16 {Stoica}) 18. e5 dxe5 19. fxe5 Be7 20.
Ne4 Bc6 21. Nxc6 Qxc6 22. Rhf1 $6 (22. Rhg1 $1 O-O $2 23. g5 h5 24. Nf6+ $1 $18
{Stoica}) 22... O-O 23. g5 h5 24. Nf6+ Bxf6 25. gxf6 g6 26. Rg1 Kh7 27. Rg5 Kh6
28. Ka2 $16 {Istratescu - Votava,Rishon Lezion 1991}) 10... Qc7 (10... h6 11.
Bh4 Qa5 12. O-O Bd7 13. Rae1 O-O 14. e5 Qb4 15. Rd1 dxe5 16. fxe5 Nxb3 17. cxb3
Bc5 18. exf6 Bxd4+ 19. Kh1 Be5 20. fxg7 Bxg7 21. Bf6 $18 {
Vaccani-Mrdja,Ragusa 1989}) 11. O-O-O b5 12. Bxf6 $5 Bxf6 13. Nf5 Nxb3+ 14.
axb3 exf5 15. Nd5 Qb7 $1 (15... Qd8 $2 16. e5 $16 {Stoica}) (15... Qb8 16. exf5
Bxf5 17. Rhe1+ Kf8 18. g4 Be6 19. Nxf6 gxf6 20. f5 Bd7 21. Qc3 $36 {Stoica})
16. exf5 O-O 17. Nxf6+ (17. Rhe1 $2 Kh8 $1 18. g4 Bd8 19. Qh3 $6 f6 20. Qh5 Kg8
$1 $19 {Istratescu-Akopian,Mamaia 1991}) 17... gxf6 18. Qg4+ Kh8 19. Qh4 Qe7
20. Rhe1 Qd8 21. g4 $44 {Stoica}) 9. Bh4 Qa5 10. f3 (10. O-O Qh5 11. Qxh5 Nxh5
12. f3 b6 (12... Nc5 13. Na4 Nxa4 14. Bxa4+ Bd7 15. Bb3 Be7 $11 {
Hracek-Wojtkiewicz,Stara Zagora 1990}) 13. Rfd1 Bb7 14. Bc4 Be7 15. Bf2 Rc8 16.
Bf1 O-O 17. Nb3 Rc6 18. a4 Nhf6 19. Rd2 Rfc8 20. Nd4 R6c7 21. a5 b5 22. Bxb5
axb5 23. Ndxb5 Rc4 $11 {Ehlvest-Kasparov,Skellefta 1989}) 10... Be7 11. Qe2 Nc5
12. O-O Bd7 (12... Nfxe4 13. fxe4 Bxh4 14. Qh5 Bf6 15. Nxe6 Bxe6 16. Bxe6 O-O
17. Bd5 $16 {Mikhalchishin}) 13. Rad1 b5 14. e5 dxe5 15. Qxe5 b4 16. Ne4 Nxb3
17. Bxf6 Qxe5 18. Bxe5 Nxd4 19. Rxd4 f6 20. Bd6 a5 21. Rfd1 Bc6 22. Rc4 Rc8 23.
Bxe7 Kxe7 24. Nd6 Rc7 25. Rd3 $11 {Ehlvest-Tal,Skelleftea 1989}) (8. O-O Nc5 9.
Qf3 (9. Re1 $5 Be7 (9... b5 $2 10. Bg5 Bb7 11. Bd5 $1 $16 {Ivanchuk}) 10. f4 (
10. Qf3 O-O 11. Qg3 (11. Bg5 Qc7 12. Bh4 (12. Rad1 Re8 13. Bc4 b5 14. Bxf6 Bxf6
15. Bxb5 axb5 16. Ndxb5 Qc6 17. Rxd6 Qb7 18. e5 Qxf3 19. gxf3 Be7 20. Nc7 Bxd6
21. exd6 Bd7 22. Nxe8 Bxe8 23. Ne4 Nb7 $17 {Hait-Badea Takacs,Budapest 1990})
12... b5 13. e5 dxe5 14. Nc6 Bb7 15. Nxe7+ Qxe7 16. Qe3 e4 $15 {
Akopian-Khenkin,Daugavpils 1986}) 11... Kh8 (11... Qc7 12. Bh6 Ne8 13. Rad1 Kh8
14. Bg5 Nf6 15. Qh4 h6 16. Re3 Ng8 17. Bxe7 Nxe7 18. Qh5 b5 19. Rf3 Ng6 20. Re3
Bb7 21. a3 Nxb3 22. Nxb3 Rac8 23. Nd4 Qe7 24. Nce2 $11 {
Timoschenko-Nalbandian,Alma-Ata 1991}) 12. Bg5 h6 13. Bd2 $6 (13. Qh3 Kg8 14.
Bh4 Bd7 $6 15. Rad1 b5 $2 16. e5 $1 $16 {Ivanchuk}) 13... Bd7 14. Rad1 b5 15.
a3 Qb6 (15... a5 $6 16. e5 dxe5 17. Ndxb5 $16 {Ivanchuk}) 16. Nf3 Nxb3 (16...
Bc6 17. Be3 $1 Qb7 18. e5 dxe5 19. Nxe5 $13 {Ivanchuk}) (16... Qb7 17. e5 Nfe4
18. Nxe4 Nxe4 19. Qf4 (19. Qh3 Nxd2 20. Rxd2 $13 {Ivanchuk}) 19... Nxd2 20.
Qxd2 $13 {Ivanchuk}) 17. cxb3 e5 $1 18. Qh4 $6 (18. Nh4 $5 Nh5 $2 (18... Rg8
19. Be3 Qb7 (19... Qd8 20. Nf5 $1 Nxe4 21. Nxe4 Bxf5 22. Nxd6 Bxd6 23. Bc5 $11
{Ivanchuk}) 20. Nf5 Bxf5 (20... Nxe4 21. Nxe4 Bxf5 22. Nxd6 Bxd6 23. Rxd6 $11 {
Ivanchuk}) 21. exf5 b4 22. axb4 Qxb4 23. Qh3 Qxb3 24. Bg5 $1 $13 {Ivanchuk}) (
18... b4 $1 19. axb4 Rg8 20. Be3 Qxb4 $15 {Ivanchuk}) 19. Qf3 Bxh4 20. Be3 $16
{Ivanchuk}) 18... Be6 19. b4 Kg8 20. h3 Qb7 21. Nh2 Rac8 22. Qg3 Rxc3 $1 23.
Bxc3 Nxe4 24. Qd3 f5 25. Nf1 $2 Bh4 26. Rxe4 Bxf2+ $19 {
De Firmian - Ivanchuk,Lucerne 1989}) 10... Nxb3 (10... O-O 11. Qf3 (11. Kh1 Qc7
12. f5 Kh8 13. Qe2 Bd7 14. g4 Bc6 15. Nxc6 Qxc6 16. Qg2 Rae8 17. Bf4 b5 18. a3
Nxb3 19. cxb3 Nd7 20. Rac1 Qb7 21. b4 Rc8 22. Rcd1 Ne5 23. Re3 Rfd8 24. Rh3 $13
{Repkova-De Boer,Groningen 1991}) 11... Qc7 12. Be3 (12. Kh1 b5 13. e5 dxe5 14.
fxe5 Bb7 15. Qf4 Nxb3 16. axb3 Nd5 17. Qg3 Nxc3 18. Bh6 g6 19. bxc3 Rfc8 20.
Re3 Qc5 21. Rf1 Qd5 22. Qf2 Rf8 23. Bxf8 Rxf8 24. Rf3 a5 25. Rg1 $18 {
S.Polgar-L.Schandorff,Abenra Rapid 1989}) 12... Re8 $6 (12... Bd7 13. g4 $14 {
Mikhalchishin}) (12... g6 $5 $13 {Mikhalchishin}) 13. a4 b6 14. Ba2 Bb7 15. Bf2
Rad8 (15... Rac8 16. Re3 $13 {Mikhalchishin}) 16. b4 $1 Ncd7 17. Re3 $14 {
S.Polgar-Brenninkmeijer,Wijk aan Zee 1990}) 11. axb3 e5 12. Nf5 O-O 13. Qf3 Re8
14. fxe5 dxe5 15. Bg5 Bxf5 16. Qxf5 Qd7 17. Bxf6 $1 (17. Qxd7 $6 Bc5+ 18. Be3
Bxe3+ 19. Rxe3 Nxd7 20. Rd1 Nf6 21. Red3 Rac8 22. Rd6 Re6 23. Rd8+ Rxd8 24.
Rxd8+ Re8 $11 {Wahls-Stangl,Altensteig 1989}) 17... Qxf5 18. exf5 Bxf6 19. Ne4
$14 {Mikhalchishin}) (9. f3 Be7 10. Qe1 O-O 11. Qg3 Re8 12. Kh1 Qc7 13. Bh6 Bf8
14. Bg5 Be7 15. Rad1 b5 16. Nde2 b4 17. Na4 Nxb3 18. cxb3 Bd7 19. Nf4 Qa5 20.
Bxf6 Bxf6 21. Rd2 Bxa4 22. bxa4 b3 $1 23. Rd3 bxa2 24. Ra3 Be5 25. Rd1 Qb6 $19
{Roese-Brueggemann,Bundesliga 1992}) (9. Qe1 Be7 10. Bg5 Bd7 11. f4 Qb6 12. Rd1
h6 13. Bh4 Nfxe4 14. Nxe4 Bxh4 15. Nxd6+ Qxd6 16. Qxh4 Qb6 17. Kh1 O-O 18. f5
exf5 19. Nxf5 Bxf5 20. Rxf5 $11 {Sion-Azmaiparashvili, Leon 1994}) 9... Be7 (
9... Qc7 10. Be3 b5 11. Rfe1 b4 12. Na4 Ncxe4 13. Nb6 Qxb6 14. Nxe6 Qb7 15. Ng5
d5 $15 {Shabalov-Wojtkiewicz,Rapid Riga 1988}) 10. Re1 (10. Qg3 O-O 11. Bh6 Ne8
12. f4 $6 (12. Be3 $14 {Mikhalchishin}) (12. Rad1 Nxb3 13. axb3 Bh4 14. Qg4 f5
15. exf5 exf5 16. Qe2 gxh6 17. Nd5 Ng7 18. g3 Bf6 19. Rfe1 Bd7 20. Qc4 Kh8 21.
Qb4 Bc6 22. Nxc6 bxc6 23. Nxf6 Rxf6 24. Qb7 Qc8 25. Qe7 $19 {
Magomedov-Dvoirys,Cheljabinsk 1992}) 12... Bf6 13. Nf3 Bxc3 14. bxc3 Nxe4 15.
Qe1 d5 $15 {A.Sokolov-Stohl,Manilla 1990}) 10... O-O 11. Qg3 Bd7 (11... Kh8 12.
f3 (12. Bg5 h6 13. Bxf6 Bxf6 14. Rad1 Qc7 15. Nf3 Bxc3 16. bxc3 Rd8 17. e5 d5
18. c4 dxc4 19. Bxc4 b5 20. Rxd8+ Qxd8 21. Be2 Bb7 22. Rd1 Qc7 23. Nd2 Na4 24.
Bd3 $15 {Pliester-De Boer, Netherlands Ch 1990<}) 12... Bd7 13. Be3 b5 14. Rad1
Qc7 15. Nce2 a5 16. c3 Nxb3 17. axb3 a4 18. bxa4 Rxa4 19. Nc2 Rfa8 20. Nb4 h6
21. Nf4 Kh7 22. Bd4 g5 23. Nfd3 $13 {Magalotti-Ortega,Forli 1991}) 12. Bg5 Nh5
13. Bxe7 Qxe7 14. Qe3 Nf6 15. Rad1 Rfd8 16. f4 Be8 17. e5 dxe5 18. fxe5 Nfd7
19. Bc4 Nb6 20. Be2 Rac8 21. b3 Ncd7 22. Bf3 Qc5 23. Rd3 Qc7 24. a4 Nf8 $15 {
Coleman-Wojkiewicz,Hastings 1989}) (8. Qf3 Nc5 9. Be3 Be7 10. O-O-O Qc7 11. Qg3
O-O 12. Bh6 Ne8 13. Rhe1 Kh8 14. Bg5 b5 15. a3 Nf6 16. Qh4 Rb8 17. Re3 Ng8 18.
Rg3 f6 19. Be3 f5 20. Bg5 f4 21. Rh3 h6 22. Ba2 b4 23. axb4 Rxb4 24. Bxe7 Nxe7
25. g4 $14 {Antonio-Danailov,Bad Ragaz 1989}) (8. g4 Nc5 9. Qf3 b5 (9... h6 10.
g5 hxg5 11. Bxg5 b5 12. O-O-O Bb7 13. Rhe1 Be7 14. h4 b4 15. Na4 Nfxe4 16. Nxc5
Bxg5+ 17. hxg5 Qxg5+ 18. Re3 Nxc5 19. Ba4+ Ke7 20. Bc6 d5 21. Nf5+ Kf8 22. Nd6
Qe7 23. Nxb7 Nxb7 24. Bxd5 $18 {Kamber-Ilic,Bern 1990}) 10. g5 Nfxe4 11. Nxe4
Bb7 12. Qe2 Bxe4 13. f3 Bb7 14. Be3 Qd7 15. O-O-O $2 e5 $19 {
J.Hall-A.Petrosian,Moscow 1991}) 8... Nc5 9. Bg5 (9. g4 b5 10. g5 b4 11. gxf6 (
11. Nd5 Nfxe4 12. f3 Nxb3 13. axb3 exd5 14. fxe4 dxe4 15. Qxe4+ Qe7 16. Qxe7+
Bxe7 17. O-O O-O 18. Nc6 Re8 19. Nxe7+ Rxe7 20. Bd2 Re5 21. Rfe1 Bb7 $15 {
Buenermann-Genov, Berlin 1993}) 11... bxc3 12. fxg7 Bxg7 13. bxc3 Qh4 14. Rg1
Be5 15. Be3 h5 16. O-O-O Qxe4 17. f3 Qb7 18. f4 Bf6 19. Nf5 Nxb3+ 20. axb3 exf5
21. Bd4+ Qe4 22. Bxf6 Qxe2 23. Rde1 Qe4 24. Bxh8 Ke7 25. Bd4 $14 {
Zaitsev-Semakin,USSR 1991}) 9... Be7 (9... h6 10. Bxf6 Qxf6 11. O-O-O $13 {
Mikhalchishin}) 10. f4 (10. O-O-O Qc7 11. f4 O-O 12. g4 b5 13. Bxf6 Bxf6 14. g5
Be7 15. a3 Rb8 16. Kb1 Bd7 17. Rhg1 $11 {Veroci-Wang,Subotica 1991}) 10... h6
11. Bxf6 (11. Bh4 g5 (11... Nfxe4 $5 12. Bxe7 Nxc3 13. bxc3 Qxe7 14. O-O (14.
O-O-O Qf6 15. f5 e5 $17 {Zlotnik}) 14... Qf6 15. f5 e5 16. Bd5 O-O 17. Nb3 $44
{Zlotnik}) 12. fxg5 hxg5 13. Bxg5 Nfxe4 14. Bxe7 Qxe7 (14... Nxc3 15. Bxd8 Nxe2
16. Nxe2 Kxd8 17. O-O-O $14 {Zlotnik}) 15. O-O (15. Nxe4 Qh4+ 16. Nf2 Qxd4 17.
c3 $14 {Zlotnik}) 15... Nxc3 16. bxc3 Bd7 17. Rad1 $1 f5 $2 (17... O-O-O 18.
Nf5 $18 {Zlotnik}) (17... Bc6 $1 $13 {Zlotnik}) 18. Rde1 Ne4 19. Bxe6 $1 Bxe6
20. Nxf5 Bxf5 21. Rxf5 Rh4 22. Rh5 (22. g3 $1 $18 {Zlotnik}) 22... d5 23. Rxd5
Rd8 24. Rh5 Rd2 25. Qf3 Rxh5 (25... Rf2 26. Rxe4 $1 Rxe4 27. Kxf2 $18 {Zlotnik}
) 26. Qxh5+ Kd8 27. Qa5+ $1 $18 {Bokan - Cudinovsky,Novi Sad 1989}) 11... Bxf6
12. O-O-O Qc7 13. Kb1 (13. Rhe1 O-O (13... b5 $2 14. Nd5 $1 exd5 15. exd5+ Kd7
16. Nc6 Qb6 17. Qe7+ $1 $18 {Stohl}) 14. e5 (14. g4 b5 15. g5 hxg5 16. e5 dxe5
17. fxe5 Be7 18. Qh5 Rd8 19. Ne4 Nxe4 20. Rxe4 g6 21. Qh6 a5 22. Rd3 Bf8 23.
Qxg5 Be7 24. Qh6 $13 {Mitkov-Serebrjanik,Vrnjacka Banja 1991}) 14... dxe5 15.
fxe5 Bg5+ 16. Kb1 b5 17. h4 (17. Nf3 Be7 18. Ne4 Nxe4 19. Qxe4 Bb7 20. Qg4 Rfd8
21. Nd4 Bd5 $15 {Taborov-Seebrjanik,USSR 1989}) (17. Qf3 Be7 18. Ne4 Nxe4 19.
Qxe4 Bb7 20. Qg4 Rfd8 $15 {Taborov-Serebrianik,USSR 1989}) 17... Bxh4 18. Rh1
Bg5 (18... Be7 $6 19. Rh5 $1 $40 {Serebrjanik}) 19. Rh5 $6 (19. Nf3 Be7 20. Rd4
$1 $44 {Seebrjanik}) 19... Rd8 20. Rxg5 hxg5 21. Qh5 Bb7 $1 22. Rh1 Kf8 23.
Qxg5 Ke8 {Golubev-Serebrjanik,Novi Becej 1991} 24. Nce2 $1 Kd7 25. Qxg7 Kc8 26.
Rf1 Rd7 $15 {Serebrjanik}) 13... Bd7 (13... b5 14. Ndxb5 axb5 15. Nxb5 Qa5 16.
Nxd6+ Ke7 17. e5 Nxb3 18. exf6+ gxf6 19. cxb3 Qxa2+ 20. Kc2 Ba6 $44 {Stohl}) (
13... Nxb3 14. axb3 O-O 15. g4 b5 16. h4 Qc5 17. e5 dxe5 18. Ne4 Qc7 19. g5 Be7
20. fxe5 Bb7 21. Nf6+ Bxf6 22. gxf6 Bxh1 $13 {
Berndt-Nalbandian, European Jnr Ch 1992}) 14. Rhe1 O-O-O (14... b5 $13 {
J.Plachetka}) (14... O-O $6 15. g4 $1 $40 b5 16. g5 hxg5 17. fxg5 Be5 (17...
Bxg5 18. Rg1 Bh6 (18... Bf6 19. Qh5 b4 20. Nf5 $1 exf5 21. Nd5 Qd8 22. Qh6 Be5
23. Rxg7+ Bxg7 24. Rg1 $18 {J.Plachetka}) 19. Qh5 Kh7 20. Nf3 $40 {J.Plachetka}
) 18. Qh5 g6 19. Qh4 Nxb3 20. axb3 b4 21. Nf5 $6 (21. Re3 $1 bxc3 22. Rh3 Rfe8
$8 23. Rf1 $1 Kf8 (23... Bb5 24. Rf6 $1 Kf8 25. Qh8+ Ke7 26. Rxf7+ Kd8 27.
Nxe6+ $18 {J.PLachetka}) 24. Rxf7+ Kxf7 25. Qh7+ Bg7 26. Rf3+ Ke7 27. Qxg7+ Kd8
28. Qf6+ Re7 (28... Kc8 29. Rxc3 $18 {J.Plachetka}) 29. Rh3 Bc8 30. Rh7 $18 {
J.PLachetka}) 21... Bb5 $3 (21... gxf5 22. exf5 exf5 23. Nd5 $18 {J.Plachetka})
(21... exf5 22. Nd5 Qd8 23. exf5 Bxf5 24. Rxe5 $18 {Stohl}) (21... Rfc8 22.
Nh6+ $1 Kg7 23. Rf1 Be8 24. Ng4 $18 {Stohl}) 22. Re3 (22. Nh6+ Kg7 23. Nf5+ $11
exf5 $2 (23... gxf5 $2 24. Qh6+ Kg8 25. exf5 Bg7 26. Qh4 bxc3 27. f6 Rfc8 28.
Re3 $18 {Stohl}) 24. Qh6+ Kg8 25. Nd5 Qd8 26. exf5 Bg7 27. Qh4 $36 {Stohl})
22... Rfc8 (22... bxc3 $2 23. Rh3 $18 {J.PLachetka}) 23. Nh6+ Kg7 24. Rf3 (24.
Nf5+ gxf5 (24... Kg8 25. Nh6+ $11 {J.Plachetka}) 25. Qh6+ Kg8 26. exf5 Bg7 27.
Qh4 bxc3 28. f6 cxb2 29. c4 Bxc4 {Stohl}) 24... bxc3 25. Rxf7+ Qxf7 26. Nxf7
Kxf7 27. bxc3 Rxc3 $17 {J.Plachetka-Stohl,Prague 1989}) 15. e5 (15. Qf2 Kb8 16.
Qg3 g6 17. Qf2 Bc8 18. Qe3 Bg7 19. Nf3 Rhe8 20. e5 dxe5 21. Nxe5 Nxb3 22. axb3
g5 23. g3 $13 {Borgstaedt-Boricsev,Eger Agria 1992}) 15... Be7 (15... dxe5 16.
fxe5 Bg5 17. Qg4 g6 18. h4 Be7 19. h5 $14 {Ubilava}) 16. Bd5 (16. f5 $5 dxe5 (
16... Rhe8 $13 {Ubilava}) 17. fxe6 fxe6 18. Nf3 Bf6 19. Nxe5 Bxe5 20. Qxe5 Qxe5
21. Rxe5 Nxb3 22. axb3 Rhf8 $11 {Ubilava}) 16... dxe5 17. fxe5 Kb8 $1 18. Bf3
Rc8 $11 {Arahamija-Ubilava,Palma de Mallorca 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B86"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 (7...
Be7 8. f4 (8. O-O O-O 9. f4 Nbd7 10. f5 Nc5) 8... O-O (8... Qc7 9. f5 (9. O-O
O-O 10. f5 e5 11. Nde2 b5 12. Bg5 Nbd7 13. Ng3 Bb7 14. Nh5 Rfe8 15. Nxf6+ Nxf6
16. Bxf6 Bxf6 17. Bd5 Be7 18. Qg4 Bxd5 19. Nxd5 Qc5+ 20. Kh1 f6 21. c3 Kf7 22.
Qh5+ Kg8 23. Rf3 $16 {Herbrechtsmeier-Steinhart,Baden-Baden 1990}) 9... exf5
10. Nxf5 Bxf5 11. exf5 Nbd7 12. Be3 Nc5 13. Bd5 O-O 14. O-O Rad8 15. a4 Qd7 16.
b4 Nxd5 17. Qxd5 Bf6 18. Bd4 $18 {A.Sokolov-Adam, Bern 1993}) (8... b5 9. f5 (
9. e5 dxe5 10. fxe5 Nfd7 11. Bxe6 Nxe5 12. Bxc8 Qxc8 13. Nd5 Bc5 14. b4 Ba7 15.
Bf4 Qd7 16. Bxe5 Qxd5 17. Bxg7 Qxg2 18. Qe2+ Qxe2+ 19. Kxe2 Bxd4 20. Bxd4 Rg8
$14 {Morozevich-Agrest, St Petersburg 1993}) 9... e5 10. Nde2 Bb7 11. Bg5 Nbd7
12. Bxf6 Nxf6 13. Qd3 Rc8 14. O-O O-O 15. Ng3 Qb6+ 16. Kh1 Qd4 17. Qf3 b4 18.
Rfd1 Qc5 19. Nd5 Bxd5 20. exd5 a5 21. Ne4 Nxe4 22. Qxe4 Bg5 23. Rd3 Qb5 24. a4
bxa3 25. Rxa3 $13 {Kuczynski-Grunberg,Poland 1989}) 9. e5 (9. f5 exf5 10. Nxf5
Bxf5 11. exf5 Qb6 12. Qf3 d5 13. Be3 d4 14. Bf2 Bc5 15. Nd5 Qa5+ 16. Kf1 Nbd7
17. Re1 Nxd5 18. Qxd5 Nf6 19. Qxb7 d3 20. cxd3 Bxf2 21. Kxf2 Qd2+ 22. Re2 Ng4+
23. Kf1 Qc1+ 24. Re1 Qf4+ 25. Qf3 Nxh2+ $13 {Ehlvest-Portisch,Rotterdam 1989})
9... dxe5 10. fxe5 Nfd7 11. Bf4 Bg5 12. Qg4 Bxf4 13. Qxf4 Qa5 14. O-O Qxe5 15.
Qh4 g5 16. Qf2 b5 17. Rae1 Qg7 18. Ne4 Bb7 19. Nd6 Nc6 20. Rd1 $15 {
Almasi-Dinstuhl,Hungary 1993}) (7... Qc7 8. f4 Be7 (8... Nc6 9. f5 Nxd4 10.
Qxd4 Bd7 11. fxe6 fxe6 12. Bg5 Be7 13. O-O-O h6 14. Bh4 Qc5 15. Qd2 O-O-O 16.
Rhf1 Rhf8 17. Kb1 g5 18. Bf2 Qc6 19. Rfe1 Ng4 20. Bg1 $14 {
Golubev,-Gutkin, Biel 1994}) 9. O-O O-O 10. Be3 Nbd7 11. Qf3 Nc5 12. f5 e5 13.
Nde2 Nxb3 14. axb3 b5 15. Bg5 Bb7 16. Bxf6 Bxf6 17. Ng3 g6 18. Rf2 b4 19. Nd5
$14 {Akintola-Diallo, Novi Sad Ol 1990}) 8. f4 (8. Qe2 Nc5 9. Bg5 Be7 10. f4 h6
11. Bxf6 Bxf6 12. O-O-O Qc7 13. Kb1 Bd7 14. Rhe1 O-O-O 15. e5 Be7 16. f5 $5
dxe5 17. fxe6 fxe6 18. Nf3) 8... Nc5 (8... b5 9. f5 e5 10. Nc6 Qc7 11. Nb4 Bb7
12. Nbd5 Bxd5 13. Nxd5 Nxd5 14. Qxd5 Nb6 15. Qd3 Be7 16. O-O O-O 17. Be3 Nc4
18. Bxc4 bxc4 19. Qe2 Qb7 20. Qg4 f6 21. b3 cxb3 22. cxb3 $11 {
Videki-Vaulin,Kecskemet 1993}) 9. Qf3 (9. O-O Be7 (9... Nxb3 10. axb3 Be7 11.
e5 (11. Be3 O-O 12. Qf3 Qc7 13. Rad1 b5 14. Rd2 Bb7 15. g4 b4 16. g5 bxc3 17.
gxf6 cxd2 18. fxe7 Qxe7 19. Bxd2 f5 $19 {Rohrer-Fahnenschmidt,Baden Baden 1991}
) 11... Nd5 12. Nxd5 exd5 13. Qf3 O-O 14. Be3 dxe5 15. fxe5 Be6 16. Rad1 Qc7
17. Qg3 Bc5 18. c3 Bxd4 19. Bxd4 f5 20. exf6 Qxg3 21. hxg3 gxf6 22. Bxf6 Rae8
23. Rf4 $14 {Kindermann-Byrne,Palma de Mallorca 1989}) 10. e5 dxe5 (10... Nfe4
11. Nxe4 Nxe4 12. c3 Qc7 13. Qf3 Nc5 14. Bc2 g6 15. Bd2 O-O 16. Rae1 b5 17. Qh3
f5 18. exf6 Bxf6 19. Qg3 b4 20. Qe3 bxc3 21. Bxc3 a5 22. Nb3 Bxc3 23. Qxc3 $11
{Emms-Martin,British ch 1993}) 11. fxe5 Nxb3 (11... Nfd7 12. Qh5 (12. Rxf7 $2
Kxf7 13. Nxe6 Nxe6 14. Bxe6+ Ke8 $1 $19 {Sandler}) (12. Qe2 Qc7 13. Nf3 O-O $15
{Sandler}) 12... Nf6 $1 (12... g6 $6 13. Qe2 Qc7 (13... Bf8 14. Nf3 Bg7 15. Bg5
Qc7 16. Ne4 Nxe4 17. Qxe4 Nxe5 18. Nxe5 Bxe5 19. Ba4+ Kf8 20. Rae1 Bg7 21. Rd1
f5 22. Qb4+ Kf7 23. Rd7+ $1 Bxd7 24. Qe7+ Kg8 25. Bxd7 Qb6+ 26. Kh1 h6 27.
Bxe6+ Kh7 28. Bxh6 Qd4 29. Bxg7 Qxg7 30. Qh4+ Qh6 31. Qe7+ {
Hernandez-Browne Linares 1994}) 14. Bh6 $1 Bf8 15. Nd5 $1 Qd8 16. Qf2 f5 17.
exf6 Bxh6 18. Qh4 Ne5 19. Qxh6 Nf7 20. Qe3 Qd6 21. Rad1 Bd7 22. Nxe6 $1 $18 {
Minasin-Vitolinsh,Frunze 1989}) (12... O-O 13. Kh1 g6 14. Qe2 Qc7 15. Bf4 b5
16. Bd5 Bb7 17. Bxb7 Qxb7 18. b4 Na4 19. Nxa4 bxa4 20. a3 a5 21. b5 $16 {
Hernandez-Olafsson, Linares 1994}) 13. exf6 (13. Qd1 Nfd7 14. Qh5 Nf6 15. Qd1
$11 {Sandler-Danailov,Adelaide 1990/91}) 13... Qxd4+ 14. Kh1 gxf6 (14... Bxf6
15. Bf4 $44 {Sandler}) 15. Bh6 (15. Bg5 $6 Qe5 $1 $15 {Sandler}) 15... Rg8 16.
Rad1 Qe5 $15 {Sandler}) (11... Nfe4) 12. axb3 (12. exf6 Bc5 (12... Qxd4+ $5 13.
Qxd4 Nxd4 14. fxe7 Kxe7 $15 {Ftacnik}) 13. fxg7 Bxd4+ (13... Qxd4+ 14. Kh1 Nxa1
15. gxh8=Q+ Qxh8 16. Bg5 $40 {Ftacnik}) 14. Kh1 Bxg7 15. Qh5 O-O 16. axb3 $14 {
Ftacnik}) 12... Bc5 13. Be3 (13. Ra4 b5 $1 14. Ncxb5 axb5 15. Rxa8 Bxd4+ 16.
Kh1 Bxe5 17. Qe2 Nd7 $1 $17 {Ftacnik}) 13... Nd5 14. Bf2 $5 (14. Qf3 O-O 15.
Nxd5 Qxd5 16. Qxd5 exd5 $11 {Ftacnik} 17. Nf5 Bxf5 18. Bxc5 Rfc8 19. Rxf5 Rxc5
20. c3 Re8 21. Re1 Re6 22. Kf2 a5 23. Ke3 Rb5 $15 {Kunze-Stohl,Munich 1992}) (
14. Nxd5 Qxd5 15. Qf3 Qxf3 16. Rxf3 Bd7 $11 {Ftacnik}) 14... Nxc3 (14... O-O
15. Ne4 $1 Be7 16. Qg4 $40 {Ftacnik}) 15. bxc3 Qc7 (15... O-O 16. b4 $5 Bxd4
17. Bxd4 $40 {Ftacnik}) 16. Qh5 (16. Nb5 Qxe5 $1 $15 {Ftacnik}) (16. b4 Be7 17.
Qf3 O-O 18. Rae1 Bd7 $13 {Ftacnik}) 16... O-O (16... Bd7 17. Bh4 $5 O-O 18. Rf3
Bxd4+ 19. cxd4 Qxc2 20. Be7 Bc6 $2 (20... Qd2 $1 $132 {Ftacnik}) 21. Rg3 Be4
22. Rxg7+ $1 Kxg7 23. Bf6+ Kg8 24. Qg5+ Bg6 25. Qh6 $18 {Ftacnik}) 17. Rae1 (
17. Bh4 $5 Bxd4+ 18. cxd4 Qxc2 19. Be7 Bd7 20. Rf3 Qd2 $132 {Ftacnik}) 17...
Bd7 (17... f5 $6 18. exf6 Rxf6 19. Bg3 $14 {Ftacnik}) 18. Re4 f5 $1 19. Rh4 (
19. exf6 Rxf6 20. Nxe6 Rxe6 (20... Bxe6 21. Qxc5 Qxc5 22. Bxc5 Rxf1+ 23. Kxf1
$14 {Ftacnik}) (20... Bxf2+ $1 21. Rxf2 Qxc3 $15 {Ftacnik}) 21. Bxc5 g6 (21...
Rxe4 $4 22. Qf7+ $18 {Ftacnik}) 22. Qd5 $16 {Ftacnik}) 19... h6 20. Qg6 (20.
Be3 Be8 21. Qe2 Qxe5 $17 {Ftacnik}) 20... Be8 21. Qg3 (21. Nxe6 $2 Bxf2+ 22.
Rxf2 Qe7 $19 {Ftacnik}) (21. Qxe6+ Bf7 22. Qxf5 Bc4 $1 23. Ne6 (23. Qg6 Bxd4 (
23... Bxf1 24. Rxh6 Qxe5 25. Rh5 $132 {Ftacnik}) 24. bxc4 (24. cxd4 Bxf1 25.
Rxh6 Bd3 $1 $19 {Ftacnik}) 24... Bxf2+ 25. Rxf2 Rxf2 26. Kxf2 Qxe5 $15 {Ftacnik
}) 23... Qd7 $1 (23... Rxf5 24. Nxc7 Rxf2 25. Rxc4 $1 {Ftacnik}) 24. Qg6 Bxf2+
$19 {Ftacnik}) 21... Bxd4 22. Bxd4 $6 (22. Rxd4 $5 $11 {Ftacnik}) 22... Kh7 23.
Qe3 (23. Be3 Qxc3 $17 {Ftacnik}) (23. Rhf4 g5 24. R4f2 Bc6 $17 {Ftacnik}) 23...
Qd8 24. Rh3 (24. Qh3 $5 Rc8 $15 {Ftacnik}) 24... Bc6 25. Bb6 $6 (25. c4 b5 $1
26. cxb5 axb5 $17 {Ftacnik}) 25... Qd5 26. Qe2 (26. Rg3 g5 27. c4 Qe4 $17 {
Ftacnik}) 26... Qb5 27. Qxb5 (27. Qe3 Be4 28. c4 Qc6 $17 {Ftacnik}) 27... axb5
28. Rd3 $17 {Arahamija-Ftacnik,Sydney 1991}) (9. e5 dxe5 (9... Nfd7 10. exd6 (
10. Qe2 $2 dxe5 11. fxe5 Qh4+ $19) 10... Nf6 11. Be3 Bxd6 12. Qf3 O-O (12...
Bd7 13. O-O-O Qc7 14. g4 (14. Kb1 O-O-O 15. g4 Nxb3 16. axb3 Rhe8 17. Rd3 Bc6
18. Nxc6 Qxc6 19. Qxc6+ bxc6 20. h3 $11 {Gi.Hernandez-Vera,Cuba 1993}) (14.
Rhe1 Nxb3+ 15. axb3 O-O-O 16. Kb1 Kb8 17. h3 Rhe8 18. Qf2 Rc8 19. Nf3 $14 {
Magomedov-Quinn Moscow 1994}) 14... Nxb3+ $1 (14... O-O 15. g5 Ne8 $14 {King})
(14... O-O-O 15. Kb1 $1 $14) 15. axb3 (15. cxb3 Nd5 $1 $11 {King}) 15... O-O-O
16. g5 Nd5 17. Nxd5 exd5 18. Kb1 (18. Qxd5 Bxf4 (18... Rhe8 19. Rhe1 Rxe3 20.
Rxe3 Bxf4 21. Rdd3 $13 {King}) 19. Bxf4 Qxf4+ 20. Kb1 Bg4 21. Qc4+ Qc7 22. Rd3
Qxc4 23. bxc4 Rhe8 $11 {King}) 18... Rhe8 19. Rd3 Kb8 20. Qxd5 (20. Rc3 Qa5 $1
$17 {King}) 20... Bxf4 21. Bxf4 Qxf4 22. Qa5 $6 (22. Rf3 Qe4 23. Qxe4 Rxe4 $11
{King}) 22... Rc8 23. h4 $15 {Janovsky-Timoshchenko,Hastings 1991}) (12... Nxb3
13. axb3 O-O 14. O-O-O Qa5 15. Kb1 Bb4 16. Ne4 Nd5 17. Bc1 Bd7 18. c3 Be7 19.
Rhe1 Rac8 20. Rd3 Rfd8 $15 {Thorhallsson-Van Wely, Akureyri 1994}) 13. O-O-O
Nxb3+ (13... Qc7 14. g4 Bd7 15. g5 Ne8 16. Kb1 Rc8 17. h4 Nxb3 18. cxb3 Bc5 19.
Rhg1 Nd6 20. h5 b5 21. h6 g6 22. Rc1 Qb8 23. Rgd1 $14 {
Tiscbierek-Gruenberg,Bundesliga 1991/92}) 14. Nxb3 Qc7 15. Rxd6 Qxd6 16. Bc5
Qc7 17. Bxf8 Kxf8 18. Rd1 Bd7 $11 {Morozevic-Muhutdinov,Moscow 1992}) (9...
Nfe4 10. Nxe4 Nxe4 11. O-O dxe5 12. fxe5 Bc5 13. Be3 O-O $6 14. Qd3 $16 {
Mikhalchishin}) 10. fxe5 Nfd7 (10... Nxb3 $5 11. axb3 Bc5 (11... Nd5 12. Qg4 $5
$36 {Pugacev} (12. O-O Be7 13. Qg4 g6 14. Bh6 Qb6 15. Rad1 Nxc3 16. bxc3 Bd7
17. Qf3 O-O-O 18. Qxf7 Bc5 19. Kh1 Rde8 20. Nf5 Bc6 21. Nd6+ Bxd6 22. exd6 Rd8
23. Be3 $18 {Rublevsky-Har-Zvi,Oakham 1992})) 12. Be3 Nd5 $6 (12... Bxd4 13.
Bxd4 Nd5 14. Qg4 Nxc3 15. bxc3 O-O 16. O-O $40 {Pugacev}) 13. Nxe6 $1 Bxe6 14.
Bxc5 Qg5 15. Qd4 (15. O-O Nxc3 16. bxc3 Qxe5 17. Qd4 Qd5 18. Ra5 Qxd4+ 19. cxd4
Kd7) 15... Nxc3 (15... Nf4 16. g3 $1 Ng6 17. Bd6 $16 {Pugacev}) (15... Qxg2 16.
O-O-O O-O-O 17. Ne4 $16 {Pugacev}) 16. bxc3 Rd8 17. Bd6 f6 18. O-O $1 fxe5 19.
Qc5 Rc8 20. Qf2 Rxc3 (20... Rc6 21. Rad1 $18 {Pugacev}) (20... Qf4 21. Qe1 $18
{Pugacev}) 21. Rae1 $18 {Pugacev - Boger,USSR 1991}) 11. Bf4 (11. Qe2 $5 Nxb3
12. axb3 Bc5 13. Nf3 $36 {Mikhalcisin}) 11... b5 (11... g6 12. O-O Bg7 13. Qe2
O-O 14. Kh1 $16 {Mikhalchishin} b5 $1 $11 {King}) (11... Nb6 12. Qd2 Be7 13.
O-O-O O-O 14. h4 Bd7 15. Qe2 $14 Kh8 16. Ne4 Nxe4 17. Qxe4 Qc8 18. c3 Bc6 19.
Nxc6 Qxc6 20. Bc2 Qxe4 21. Bxe4 $16 {Yagupov-Tataev,Moscow 1992}) (11... g5 12.
Nxe6 (12. Bg3 $1 h5 13. h3 Qc7 14. Qe2 $13 {Zapolskis}) 12... Nxe6 13. Bxe6
gxf4 14. Bxf7+ Kxf7 15. Qh5+ Kg7 (15... Kg8 16. Qg4+ Bg7 17. Qe6+ Kf8 18. Qf5+
Nf6 19. Qxf4 $19 {A.Sokolov}) 16. Qg4+ Kh6 17. h4 $8 Nxe5 18. Qxf4+ Kg7 19.
Qxe5+ Qf6 20. Qg3+ Qg6 21. Qe5+ Qf6 22. Qg3+ $11 {A.Sokolov-R.Har-Zvi,Biel 1992
}) (11... Nxb3 12. axb3 Bc5 13. Ne4 (13. Qd3 $5 {Mikhalcisin}) 13... O-O 14.
Qd3 (14. Nxc5 Nxc5 15. b4 Ne4 16. Qd3 f5 (16... Qd5 $2 17. c4 $18 {Mikhalcisin}
) 17. exf6 Nxf6 18. O-O-O Qd5 $132 {Mikhalcisin}) (14. c3 $5 $13 {Mikhalcisin})
14... Qh4+ $5 (14... Bb4+ 15. c3 Nc5 16. Nxc5 (16. Qe3 $1 $16 {Mikhalcisin})
16... Bxc5 17. O-O-O Bxd4 18. Qxd4 Qxd4 19. Rxd4 b5 $11 {Mikhalcisin}) 15. Bg3
Qh5 (15... Nxe5 $2 16. Qe2 $18 {Mikhalchishin}) 16. Nxc5 (16. Nf3 $5 b5 17.
O-O-O Bb7 18. Neg5 Bd5 $13 {Mikhalcisin}) 16... Nxc5 17. Qe3 f5 (17... b6 $5
$14 {Mikhalcisin}) 18. exf6 Rxf6 19. Nf3 (19. Qe5 Qxe5+ 20. Bxe5 $14 {
Mikhalcisin}) (19. b4 $6 Nd7 20. Nxe6 $2 Qe8 $19 {Mikhalchishin}) 19... Nd7 $2
(19... b6 20. b4 Nd7 21. O-O-O $16 {Mikhalchishin}) 20. O-O-O h6 21. Rhe1 (21.
Rd6 $1 $16 {Mikhalcisin}) 21... a5 22. Rd4 (22. Kb1 a4 23. b4 $16 {
Mikhalchishin}) 22... Qb5 23. Ne5 (23. Qc3 $1 $16 {Mikhalcisin}) 23... Nxe5 (
23... a4 24. c4 $1 Qb4 25. Nxd7 Bxd7 26. Rxd7 axb3 27. Qc3 $1 Ra1+ 28. Kd2 $18
{Mikhalcisin}) 24. Bxe5 Rg6 (24... Rf8 25. Qg3 $40 {Mikhalchishin}) 25. Rd8+
Kh7 26. Qf3 $16 {Mikhalchishin-Stangyl,Dortmund 1991}) (11... Be7 $5 12. Qg4 g5
$1 (12... g6 13. O-O-O O-O 14. Nf3 $16 {Sulipa}) 13. Bg3 h5 14. Qe2 h4 15. Bf2
Qc7 $13 {Mikhalcisin} 16. O-O-O Qxe5 17. Qd2 $1 Nxb3+ 18. axb3 Nf6 $5 (18... b5
19. Rhe1 Qc7 20. Nf5 $40 {Sulipa}) (18... O-O 19. Rhe1 Qxh2 20. Nf3 Qxg2 21.
Nxh4 Qc6 22. Nf5 $40 {Sulipa}) 19. Kb1 (19. Nf3 Qa5 $1 20. Nxg5 Nd5 21. Nge4 (
21. Nf3 Bb4 22. Bd4 Qa1+ $19 {Sulipa}) 21... f5 $19 {Sulipa}) 19... Bd7 $6 20.
Nf3 Qa5 21. Nxg5 Bc6 22. Bd4 Rg8 $6 (22... Rh5 $1 23. Bxf6 Bxf6 24. Nce4 $2
Qxd2 25. Rxd2 Rxg5 $19 {Sulipa}) 23. Bxf6 Bxf6 24. Nce4 Rxg5 25. Nxf6+ Ke7 26.
b4 Rd8 $13 {Borkowski-Sulipa, Bydgoszcz 1990}) 12. Qg4 (12. Qe2 Bb7 13. O-O (
13. O-O-O b4 (13... Qa5 14. Rhf1 Nxb3+ (14... Be7 15. Qg4 g6 (15... g5 $5 16.
Bxg5 (16. Bg3 h5 17. Qe2 h4 $36) 16... Rg8 17. h4 Nxe5 18. Qf4 Bxg5 19. hxg5
Qc7 $13) 16. Bg3 Qb6 (16... Bxg2 17. Rxf7 (17. Rf2 Bb7 18. Rdf1 Rf8 $15) 17...
Kxf7 18. Bxe6+ Ke8 19. Bxd7+ Nxd7 20. Bf4 Bb7 21. Qxd7+ Kxd7 22. Nb3+ Ke8 23.
Nxa5 $15) 17. h4 (17. Rf2 Rf8 18. Rdf1 $13) 17... h5 18. Qe2 (18. Qf4 Rh7 19.
Rf2 O-O-O $13) 18... Rh7 $44 {Zadrima-Ftacnik Moscow 1994}) 15. Nxb3 Qc7 16.
Nd4 Nc5 17. a3 Be7 18. Qg4 O-O 19. Rde1 Rfd8 20. Bh6 Bf8 21. Bg5 Rd7 22. Re3
Rc8 23. Bf6 Ne4 24. Nxe4 Bxe4 25. Qxe4 Qc4 26. Rd1 gxf6 27. exf6 Rcd8 $19 {
Motwani-Pigott,British Ch 1989}) 14. Na4 Nxb3+ 15. axb3 Qc7 16. Rhf1 Nc5 17.
Nf5 exf5 18. e6 Nxb3+ 19. Kb1 Qc6 20. Nb6 Qxe6 21. Rfe1 Nc5 22. Nxa8 Qxe2 23.
Rxe2+ Ne4 24. Nc7+ $18 {Emms-A.Petrosian,London 1991}) 13... b4 14. Na4 Nxb3
15. axb3 Nc5 16. Rad1 Nxa4 17. bxa4 Bc5 18. Be3 $2 (18. Kh1 $1 $13 {Slekys})
18... Qc7 $1 $15 {Zapolskis-Slekys,Marijampole 1992}) 12... h5 $1 (12... Nb6 $6
13. O-O-O $1 Bd7 14. Rhf1 h5 $6 15. Qf3 Rc8 16. Kb1 Nc4 17. Bxc4 bxc4 18. Bg5
$18 {Zapolskis-Tataev,Stare Mesto 1992}) 13. Qg3 h4 14. Qg4 g5 15. O-O-O $1 Qe7
$2 (15... gxf4 16. Nxe6 $1 Nxe6 17. Bxe6 Qe7 18. Bxd7+ Bxd7 19. Qf3 Rc8 20. Nd5
Bc6 21. Nf6+ Qxf6 22. exf6 Bxf3 23. Rhe1+ $18 {Short}) (15... gxf4 16. Nxe6
Nxe6 17. Bxe6 Qe7 $1 18. Nd5 Nxe5 19. Qe2 (19. Rhe1 Qxe6 $1 20. Nc7+ Ke7 21.
Qe2 Bh6 $17 {Short}) 19... Qg5 $1 $17 {Short}) 16. Nc6 $3 Nxb3+ 17. axb3 Qc5
18. Ne4 Qxc6 19. Bxg5 Bb7 20. Rd6 $1 Bxd6 (20... Qxe4 $4 21. Rxe6+ $1 $18 {
Kasparov}) 21. Nxd6+ Kf8 22. Rf1 Nxe5 23. Qxe6 Qd5 24. Rxf7+ $2 (24. Bh6+ Kg8
25. Rxf7 Qxe6 26. Rg7+ Kf8 27. Rf7+ Kg8 28. Rg7+ $11 {Short}) 24... Nxf7 (24...
Kg8 25. Rg7+ $1 Kxg7 26. Nf5+ $18 {Short}) 25. Be7+ Kg7 26. Qf6+ Kh7 27. Nxf7
$13 {Short - Kasparov, World Ch (8) 1993}) (9. f5 Be7 (9... e5 10. Nde2 Nxb3
11. axb3 d5 (11... b5 12. Bg5 Bb7 13. Ng3 Be7 14. Bxf6 Bxf6 15. Nd5 $14 {
Mikhalchishin}) (11... h6 12. Ng3 Bd7 13. Nh5 Nxh5 14. Qxh5 Bc6 15. Be3 b5 16.
O-O Be7 17. Rfd1 Qc7 18. Qg4 Bf6 19. b4 Bb7 20. Rd3 Ke7 $13 {
Zapata-Fedorowicz, Philadelphia 1993}) 12. Bg5 d4 (12... dxe4 13. Qxd8+ Kxd8
14. Nd5 Be7 15. O-O-O Nxd5 16. Rxd5+ Ke8 17. Bxe7 Kxe7 18. Rxe5+ Kf6 19. Rd5 g6
20. g4 h5 21. Ng3 hxg4 22. Nxe4+ Kg7 23. f6+ Kh6 24. h3 gxh3 25. Ng5 $16 {
Trapl-Hausner,Trnava 1980}) 13. Bxf6 gxf6 14. Nd5 Bd7 15. O-O Bc6 16. c4 h5 17.
Qd3 h4 18. Rf3 Bh6 19. Rh3 Bg5 20. Kh1 Qd6 21. Ng1 O-O-O 22. Rf3 Kb8 $11 {
Gonzalez-Vilela,Santa Clara 1983}) (9... Nxb3 10. axb3 Be7 11. Qf3 O-O 12. Be3
Bd7 13. g4 $1 Ne8 14. O-O-O b5 15. Kb1 Rc8 16. Rhg1 Bg5 17. Bxg5 Qxg5 18. h4
$14 {AIvanov-Yudasin,Minsk 1985}) (9... Nfxe4 $6 10. fxe6 $1 Qh4+ 11. g3 Nxg3
12. Nf3 Qh5 13. exf7+ Kd8 14. Rg1 Nf5 15. Nd5 $16 {Fischer}) (9... Bd7 10. Qf3
b5 11. a3 e5 12. Nde2 h6 13. Bd5 Rb8 14. Ng3 Nxd5 15. Nxd5 Bc6 16. Be3 Bxd5 17.
exd5 Nd7 18. Ne4 Nf6 19. Nxf6+ Qxf6 20. O-O Be7 21. Rae1 O-O 22. Bf2 Bd8 23.
Kh1 Qe7 24. Re4 $14 {Kovalev-Tataev,Moscow 1990}) 10. Qf3 (10. O-O e5 (10...
O-O 11. fxe6 fxe6 12. Nf5 b5 $5 (12... Nxb3 13. Nxe7+ Qxe7 14. axb3 Bd7 15. Bf4
(15. Bg5 Bc6 16. Qd3 (16. Qe2 h6 17. Bh4 Rf7 18. e5 dxe5 19. Qxe5 Raf8 20. Rae1
Qb4 21. Rf4 Nd7 22. Rxb4 Nxe5 23. Bg3 Ng6 24. Rg4 Kh7 25. Bd6 Re8 26. Rg3 Rd7
$11 {Wahls-Stohl,Dortmund 1990}) 16... e5 17. b4 Rad8 18. Rf5 h6 19. Bxf6 Rxf6
20. Nd5 Bxd5 21. Qxd5+ Qf7 22. Rxe5 Rc8 23. Re7 Qxd5 24. exd5 Rxc2 25. Rxb7 a5
26. b5 a4 $11 {Akopian-Tseshkovsky,Palma de Mallorca 1989}) 15... e5 (15... Ne8
16. Qd3 Rd8 17. Rad1 Bc6 18. e5 d5 19. Qd4 $14 {
Sulipa-Strzelecki,Bydgoszcz 1990}) 16. Bg5 Qe6 17. Qd3 Bc6 18. Bxf6 Rxf6 19.
Rxf6 Qxf6 20. Qc4+ Qf7 21. Rf1 Qxc4 22. bxc4 Rf8 $11 {
Istratescu-Gutkin,Biel 1993}) 13. Bg5 b4 14. Nxe7+ Qxe7 15. Nd5 $6 (15. Bxf6
Rxf6 16. Rxf6 Qxf6 17. Nd5 Qg5 (17... Qd8 $1 $13 {Topalov}) 18. Qf3 Nxb3 19.
Rf1 $18 {Topalov}) 15... exd5 16. Bxf6 gxf6 17. Bxd5+ Be6 18. Bxa8 Rxa8 19. Qd4
Re8 $1 {S.Nikolov-Topalov,Sumen 1991} 20. Rxf6 Nxe4 21. Rf4 d5 $15 {Topalov}) (
10... Bd7 11. fxe6 (11. Bg5 b5 (11... O-O 12. fxe6 fxe6 13. Nf5 Nxb3 14. Nxe7+
Qxe7 15. axb3 Bc6 16. Qd4 h6 17. Bxf6 Rxf6 18. Rxf6 Qxf6 19. Rd1 Qg6 20. Rf1
Rd8 21. Rf2 $11 {Vujadinovic-Kaminski,Vrnjacka Banja 1990}) 12. Qf3 Nxb3 13.
axb3 O-O 14. Kh1 Qb6 15. Nde2 Qb7 16. Ng3 Bc6 17. b4 d5 18. Bxf6 Bxf6 19. Nh5
dxe4 20. Nxf6+ gxf6 21. Qg4+ Kh8 22. Qh4 Rg8 23. Qxf6+ Rg7 24. Rf4 exf5 25.
Rxf5 $16 {Istratescu-Jaracz,Duisburg 1992} Rag8) 11... fxe6 12. Bg5 b5 13. Qf3
Nxb3 14. axb3 O-O 15. Kh1 Qe8 16. Qd3 Qh5 17. Bxf6 Bxf6 18. b4 Be5 19. h3 Rxf1+
20. Rxf1 h6 21. Nf3 $13 {Hamdouchi-Hellers,Biel 1993}) (10... Nxb3 11. axb3 O-O
12. Qe2 Bd7 13. g4 e5 14. Nf3 Nxg4 15. Nd5 Nf6 16. Nxe7+ Qxe7 17. Bg5 d5 18.
exd5 e4 19. Nd4 Qe5 20. Bxf6 gxf6 21. Qe3 Qxd5 22. c4 Qc5 23. Qxe4 Bc6 24. Qh4
Rad8 25. Rf4 $14 {Stirenkov-Dvoitys,Budapest 1991}) 11. Nde2 h6 (11... Nxb3 12.
axb3 b5 13. Bg5 Bb7 14. Bxf6 Bxf6 15. Nd5 $13 {King} O-O 16. b4 $14 {
Istratescu-Vasiesiu Romania 1994}) 12. Be3 Nxb3 13. axb3 O-O 14. Ng3 b5 15. Nh5
Bb7 16. Nxf6+ Bxf6 17. Nd5 Bg5 18. Bf2 (18. Bxg5 $1 hxg5 (18... Qxg5 19. Rf3
$16 {King}) 19. f6 $1 (19. Rf3 Rc8 20. Rh3 Bxd5 21. exd5 Qb6+ 22. Kh1 f6 $13 {
King}) 19... Bxd5 20. fxg7 Kxg7 21. Qxd5 $16 {King}) 18... b4 19. Bb6 (19. c4
$5 bxc3 20. bxc3 Bxd5 21. Qxd5 Qc7 22. c4 $14 {King}) 19... Qd7 (19... Qb8 $5
20. Ba5 (20. Bc7 Qa7+ 21. Bb6 $11 {King}) 20... Rc8 21. c3 Bxd5 22. exd5 (22.
Qxd5 $2 Rc5 23. Qd3 Rxa5 $19 {King}) 22... bxc3 23. bxc3 $132 {King}) 20. f6 (
20. Bc5 a5 21. Nb6 Qc6 $19 {King}) 20... Bxd5 $1 21. fxg7 Rfb8 22. Qxd5 Qb7 23.
Qxb7 Rxb7 24. Bf2 Rc7 25. Rad1 $2 (25. Be1 $1 Rxc2 26. Bxb4 $11 {King}) 25...
Rxc2 26. Rxd6 Rd8 27. Rxd8+ (27. Rxa6 Rdd2 $19 {King}) 27... Bxd8 $19 {
Anand-King,Calcutta 1992}) (10. fxe6 fxe6 11. O-O Bd7 $5 (11... Nxb3 12. axb3
O-O 13. Be3 Bd7 14. Kh1 Qc7 15. Qd3 Ng4 16. Bg1 Rxf1 17. Rxf1 Rf8 18. Rxf8+
Bxf8 19. Nf3 b5 20. h3 Nf6 21. Bd4 e5 22. Be3 Qb7 23. Nd5 Bc6 24. Nxf6+ gxf6
25. Nd2 f5 26. exf5 Bxg2+ 27. Kh2 Bc6 28. Bf2 $15 {Akopian-Ivanchuk,Erevan 1989
}) 12. Be3 b5 13. a3 Nxb3 14. cxb3 O-O 15. b4 Rc8 16. h3 Rc4 17. Qd3 Qc7 18.
Nb3 Qd8 19. Rad1 Ne8 20. Na5 Rxf1+ 21. Kxf1 Rc8 22. e5 Bc6 23. Nxc6 Rxc6 24.
Ne4 $13 {Grunfeld-Wojtkiewicz,Palma de Mallorca 1989}) 10... O-O (10... e5 11.
Nde2 Nxb3 (11... b5 12. Bg5 Nxb3 13. axb3 Bb7 14. Bxf6 Bxf6 15. O-O O-O 16.
Rfd1 Rc8 17. b4 Qe7 18. Kf1 Rfd8 19. Nd5 Bxd5 20. Rxd5 Rxc2 21. Rxa6 Rxb2 22.
Rxb5 h6 23. Qa3 $13 {Hamdouchi-Pigusov,Alicante 1992}) 12. axb3 Bd7 (12... b5
13. Bg5 Bb7 14. Bxf6 Bxf6 15. O-O-O O-O 16. Nd5 a5 17. Nec3 a4 18. b4 a3 19. b3
Rc8 20. Kb1 Kh8 21. h4 Qd7 22. Qd3 Rc6 23. Nxb5 Ba6 24. c4 $14 {
Mortensen-Browne,Reykjavik 1990}) 13. Bg5 Bc6 14. Bxf6 Bxf6 15. O-O O-O 16.
Rfd1 Rc8 17. Rd3 Qc7 18. Ng3 Rfd8 19. Qg4 Kh8 20. Nf1 Qb6+ 21. Ne3 d5 22. exd5
e4 23. Qxe4 Re8 24. Qf4 $13 {Werner-Stroe,Oakham 1990}) (10... Bd7 11. O-O (11.
Be3 Qc8 12. g4 h5 13. h3 d5 14. fxe6 fxe6 15. exd5 Nxb3 16. axb3 Nxd5 17. Nxd5
Bh4+ 18. Kd2 exd5 19. g5 Qc7 20. Bf4 Qc5 21. Qe3+ Qe7 22. Qd3 O-O $17 {
Werner-Maxion,Bundesliga 1989/90}) 11... O-O 12. Be3 b5 13. a3 e5 14. Nde2 Nxb3
15. cxb3 Bc6 16. Rad1 b4 17. Nd5 Bxd5 18. exd5 bxa3 19. bxa3 Qa5 20. g4 e4 21.
Qg3 Nxd5 22. Bd4 Qb5 23. Rfe1 $14 {Hracek-Nasybullin,Manila Ol 1992}) 11. Be3 (
11. O-O e5 (11... Bd7 12. Be3 b5 13. a3 e5 14. Nde2 Nxb3 15. cxb3 a5 16. Ng3
Bc6 17. Rad1 b4 18. axb4 axb4 19. Nd5 Bxd5 20. exd5 Ra2 21. Rf2 Qa8 $15 {
Mortensen-Jansa,Herning 1991}) (11... Qc7 12. Bg5 b5 13. a3 Nxb3 14. cxb3 h6
15. Be3 e5 16. Nde2 b4 17. axb4 Qb7 18. Ng3 Bd7 19. Nh5 Rfc8 20. Nxf6+ Bxf6 21.
Nd5 Kf8 22. Bxh6 $18 {Mortensen-Hoelzl,Novi Sad Ol 1990}) (11... Kh8 12. g4
Nfd7 13. Be3 Ne5 14. Qg3 Bd7 $13 {Honfi-Vogt,Trnava 1982}) 12. Nde2 Nxb3 13.
axb3 b5 14. Bg5 (14. g4 $5 b4 (14... d5 15. Nxd5 Nxd5 16. exd5 e4 $5 17. Qxe4
Re8 18. Kg2 Bd6 $1 19. Qf3 Qc7 $1 $44) 15. g5 bxc3 16. gxf6 Bxf6 17. Nxc3 Bb7
18. Be3 Rc8 19. Rad1 Be7 20. Qg4 $11 {Zapata-Vera,Cuba 1993}) (14. Ng3 Bb7 15.
Nd5 $1 Bxd5 16. exd5 Rc8 (16... Qc7 17. Kh1 (17. Rf2 $5 e4 $5 (17... Rfe8 $5
$13 {King}) 18. Nxe4 Nxe4 19. Qxe4 Rfe8 20. Qd3 Bf6 $13 {King}) 17... Qxc2 18.
Bg5 e4 $1 $17 {King}) 17. c3 Rc5 $5 18. Rxa6 Rxd5 19. Bg5 $14 {King}) 14... Bb7
15. Bxf6 (15. Rad1 Rc8 $11) 15... Bxf6 16. Nd5 (16. Ng3 Rc8 $1 17. Rf2 (17.
Rac1 Bg5 $15 {King}) (17. b4 Rc4 $1 $15 {King}) 17... Bh4 $15 {King}) 16...
Bxd5 17. exd5 e4 $1 18. Qxe4 Bxb2 19. Rad1 Re8 20. Qg4 Rc8 21. c3 Qe7 22. f6
Qe3+ 23. Kh1 g6 24. Ng3 Rxc3 25. Nf5 h5 $19 {Fox-King,Dublin 1992}) 11... e5 (
11... Bd7 $6 12. g4 b5 (12... e5 13. Nde2 Nfxe4 $2 14. Nxe4 Nxe4 15. Qxe4 Bc6
16. Bd5 Qa5+ 17. Nc3 $18 {Winants}) (12... Qa5 13. O-O-O e5 14. Nde2 Nxb3+ 15.
cxb3 Bc6 16. Ng3 Rfd8 (16... Nxe4 17. Ngxe4 d5 18. Rxd5 Bxd5 19. Nxd5 $18 {
Winants}) 17. g5 Nxe4 $8 (17... Nd7 18. f6 $18 {Winants}) 18. Ngxe4 Rac8 (18...
d5 19. g6 $1 $18 {Winants}) 19. Kb1 d5 20. g6 dxe4 21. Qh3 Bf6 22. Qxh7+ Kf8
23. a3 Bd5 24. Rxd5 Rxc3 $18 {Winants-Christiansen,Wijk aan Zee 1993}) (12...
Ne8 13. g5 $5 (13. O-O-O Rc8 14. Rhg1 Bg5 15. h4 Bxe3+ 16. Qxe3 b5 17. g5 b4
18. Nce2 e5 19. Nf3 Nxb3+ 20. Qxb3 Qa5 21. Rd5 Bb5 22. Nd2 Qb6 23. Qxb4 Qf2 $17
{Petelin-Malishauskas,Miedzybrodzie Zyw 1991}) 13... Bxg5 14. O-O-O $44 {
Yudasin}) 13. g5 Ne8 14. Rg1 (14. f6 gxf6 15. gxf6 Bxf6 16. O-O-O Kh8 17. Rhg1
Ng7 18. Rdf1 Be5 19. Qg4 Qe7 20. Nf3 f5 21. Qh3 Nxb3+ 22. axb3 f4 23. Nxe5 dxe5
24. Bf2 b4 25. Bh4 Qf7 26. Nb1 $14 {Petelin-Isupov,Vladivostok 1990}) 14... b4
15. Nce2 (15. Nd5 exd5 16. Bxd5 Nc7 $1 17. Bc4 d5 18. exd5 Bd6 19. O-O-O Bb5
20. Nc6 Qe8 $6 21. Rg4 Nd7 22. Bxb5 axb5 23. Re4 Qc8 24. Bf4 $1 Bxf4+ 25. Rxf4
Re8 26. d6 Rxa2 27. Ne7+ $19 {Yudasin}) 15... Nxb3 16. axb3 d5 17. exd5 $16 {
Winants}) (11... Qc7 12. g4 b5 13. g5 $40 {Mikhalchishin}) 12. Nde2 b5 $5 (
12... Nxb3 13. axb3 b5 (13... d5 14. exd5 e4 15. Qh3 b5 16. Rd1 $5 Qc7 17. O-O
Bb7 18. Qg3 $1 Bd6 19. Bf4 Rad8 20. Bxd6 Rxd6 21. Rd4 Re8 22. Rfd1 Qb6 23. Kh1
Rdd8 24. b4 $1 $16 {Yakovic-Vaulin,USSR 1987}) 14. Rd1 (14. Nxb5 $2 d5 15. exd5
Nxd5 16. Ng3 $8 (16. Nbc3 Nxe3 17. Qxe3 Bxf5 $17 {Akopian}) (16. O-O Bb7 17.
Na3 Qc7 $1 $19 {Akopian}) 16... Bb7 17. Nc3 Nxe3 18. Qxe3 Rc8 (18... Bxg2 $2
19. Rg1 Bb7 20. Rd1 $1 $40 {Akopian}) 19. Rd1 (19. Ra4 Bc5 $15 {Akopian}) (19.
f6 $1 Bxf6 20. O-O $15 {Akopian}) 19... Qa5 20. Rd7 Qb4 (20... Qa1+ $2 21. Kd2
$1 Qxb2 22. Rb1 $1 Bg5 $8 23. Rxb2 Bxe3+ 24. Kxe3 Rxc3+ 25. Kd2 Bc8 26. Rd5 $16
{Akopian}) 21. Nh5 Bh4+ 22. Kf1 Qg4 23. Rxb7 Rxc3 $1 $19 {
Akopian-Anastasjan,Tbilisi 1989}) (14. O-O-O b4 15. Na4 Bb7 16. Ng3 Bc6 17. Nb6
Rb8 18. Nd5 Bxd5 19. exd5 a5 20. Ne4 a4 21. bxa4 b3 22. c3 $15 {
Schuh-Malisauskas, Debrecen 1992}) (14. Bg5 b4 (14... Bb7 15. Bxf6 Bxf6 16.
O-O-O b4 17. Nd5 a5 18. Kb1 a4 19. Nc1 a3 20. Nxb4 Qa5 21. c3 axb2 22. Ncd3
Rfc8 23. Kxb2 d5 $17 {Kruppa-Anastasjan,Podolsk 1989}) 15. Bxf6 bxc3 16. Bxe7
cxb2 17. Rb1 Qxe7 18. O-O a5 19. Rxb2 Ba6 20. Ra1 Bxe2 21. Qxe2 Rfc8 22. Rba2
$14 {Fiorito-Sunye Neto, Bogota 1991}) (14. g4 $5 b4 15. Na4 Bb7 16. Ng3 d5 17.
O-O-O d4 (17... dxe4 18. Qe2 Qa5 19. Bg5 Nd5 20. f6 $1 $40 {Ftacnik}) (17...
Nxe4 18. Nxe4 dxe4 19. Qh3 Qc7 20. g5 $44 {Ftacnik}) 18. Bd2 (18. g5 $2 Nxe4 $1
19. Nxe4 Qd5 $19 {Ftacnik}) 18... Rc8 19. Kb1 (19. g5 $2 Qc7 20. Qd3 Nxe4 21.
Nxe4 Qxc2+ $1 22. Qxc2 Rxc2+ 23. Kxc2 Bxe4+ 24. Kc1 Rc8+ $19 {Ftacnik}) 19...
Nd7 20. Rhg1 $1 (20. g5 $2 Bxg5 21. Bxb4 Re8 22. Rhg1 $6 Be3 23. Rg2 Qh4 $1 $17
{Winants-Ftacnik,Tilburg 1992}) (20. h4 $6 Bc6 21. g5 Bxa4 22. bxa4 Nb6 (22...
Rc3 23. bxc3 bxc3 24. Bxc3 Qb6+ 25. Bb2 (25. Kc1 $1 Ba3+ 26. Kd2 dxc3+ 27. Ke2
$16) 25... Rb8 $44 {Yedidia,-Akopian, Las Vegas 1994}) 23. f6 (23. b3 Rc3 $40 {
Ftacnik}) 23... Nxa4 $5 24. fxe7 Qxe7 $44 {Winants}) 20... Bc6 (20... h6 21. g5
$40 {Ftacnik}) 21. g5 Bxa4 22. f6 Bc6 23. Nf5 $1 Bc5 (23... Bxf6 24. gxf6 Nxf6
25. Rxg7+ Kh8 26. Qg3 $18 {Ftacnik}) 24. fxg7 Re8 25. Rg3 $18 {Ftacnik}) 14...
Bb7 (14... b4 $5 15. Nd5 Nxd5 16. Rxd5 Bb7 17. Rd2 Bh4+ 18. g3 Be7 $13 {Golubev
}) (14... Qa5 $5 $13 {Golubev}) 15. O-O (15. Ng3 b4 16. Na4 Qc7 17. Rd2 Bc6 18.
Nb6 Qb7 $1 19. Nd5 (19. Nxa8 Rxa8 20. O-O Nxe4 21. Nxe4 Bxe4 $15 {Stempin})
19... Bxd5 20. exd5 a5 21. O-O a4 22. bxa4 Rxa4 23. b3 Ra5 24. Rfd1 Rc8 25. Ne4
h6 $15 {Kuczynski-Stempin,Leba 1989}) 15... Rc8 16. Rd2 b4 17. Nd5 Nxd5 18.
exd5 Bg5 19. Ng3 Bxe3+ 20. Qxe3 Qa5 21. f6 $5 Qc5 $8 22. Qxc5 Rxc5 23. fxg7
Kxg7 24. Nf5+ Kh8 25. Ne3 $14 {Golubev-Ginsburg,Ukraine Ch 1992}) 13. Bd5 (13.
g4 Bb7 14. Bxc5 dxc5 15. g5 c4 16. gxf6 Bxf6 $13) 13... Rb8 14. b4 $6 Ncd7 (
14... Na4 15. O-O (15. Ba7 Nxd5 16. Nxd5 Ra8 17. Be3 Bb7 $15 {Kortchnoi}) 15...
Qc7 $1 16. Bg5 Qa7+ 17. Be3 Qc7 $11 {Kortchnoi}) 15. O-O Nxd5 16. Nxd5 Bb7 17.
Nec3 Nf6 (17... Rc8 18. Rad1 Bxd5 19. Nxd5 Rxc2 20. Rc1 Rc4 21. Qe2 Rxe4 $2 22.
Rc8 $1 $18 {C.Hawthorne}) 18. Rad1 Nxd5 (18... Rc8 19. Bb6 Qd7 20. Nxf6+ Bxf6
21. Bc5 Rc6 (21... Be7 22. f6 $1 gxf6 23. Rd3 $16 {Wolff}) 22. Rd3 $14 {Wolff})
19. Nxd5 Bxd5 20. Rxd5 Rc8 $6 (20... Qc7 $5 21. Qg4 $2 (21. g4 $1 f6 $5 22. Rf2
Qc4 $13 {Kasparov}) 21... f6 22. Rf3 Qxc2 23. Rh3 Rf7 24. Qh5 h6 $17 25. Qg6
Qxe4 26. Rd1 Kf8 27. Bxh6 gxh6 28. Rxh6 Ke8 29. Rh7 Qc4 $19 {Kasparov}) 21. Qg4
(21. Qd1 Rc4 22. f6 Bxf6 23. Rxd6 Qa8 (23... Qc8 $5 $13 {Wolff}) 24. Rfxf6 gxf6
25. Bh6 $16 {Kortchnoi}) 21... f6 (21... Bf6 22. Bc5 Rc6 23. Rfd1 Be7 24. f6
$16 {Wolff}) (21... Rc6 22. Bh6 Bf6 23. Bxg7 Bxg7 24. f6 $18 {Wolff}) (21...
Kh8 22. Rf3 Rxc2 23. Rh3 Qc7 24. Qh5 h6 25. Bxh6 $18 {Wolff}) (21... g6 22. Bh6
Re8 23. fxg6 hxg6 24. Rd3 $16 {Wolff}) 22. Rf3 Rxc2 23. Rh3 Rf7 24. Qh5 h6 25.
Qg6 (25. Qg4 Kf8 26. Qd1 Rc4 27. Bc5 Qc7 $1 $19 {Lobron}) 25... Kf8 26. Bxh6 $5
(26. Qh7 Ke8 27. Qg8+ Bf8 (27... Rf8 28. Qxg7 Qc7 29. Qxh6 (29. Bc5 dxc5 30.
Qg6+ Rf7 31. Rxh6 cxb4 {Wolff}) (29. Qg6+ Kd7 30. Bc5 Kc8 $15 {Wolff}) 29...
Qc4 30. Qg6+ Kd7 31. Qg4 Re2 $1 {Wolff}) 28. Bc5 $1 Qc7 29. Rhd3 dxc5 30. Rd8+
Qxd8 31. Rxd8+ Kxd8 32. Qxf7 $18 {Wolff}) 26... gxh6 27. Rxh6 Qb6+ 28. Rc5 $1
Bd8 29. Rh8+ Ke7 30. Rh7 Rxh7 31. Qxh7+ Kf8 $11 {
Short - Kasparov, World Ch (6) 1993}) (9. Be3 $5 Be7 $6 (9... b5 10. e5 dxe5
11. fxe5 Nfd7 12. Qf3 Bb7 13. Qg3 g6 14. O-O-O Bg7 15. Bf4 Nxb3+ 16. axb3 Qc7
17. Rhe1 Nb6 18. h4 b4 19. Ne4 Bxe4 20. Rxe4 Nd5 21. h5 Rc8 22. Rd2 Qd7 $14 {
Jaracz-Jasnikowski,Polish Ch 1991}) 10. e5 (10. Qf3 O-O 11. g4 Qc7 12. g5 Nfd7
13. O-O b5 14. f5 Ne5 15. Qh3 b4 16. Nce2 Nxe4 17. fxe6 Bxg5 18. Bd5 Bb7 19.
Bxe4 Bxe4 20. Bxg5 f6 21. Be3 Rae8 22. a3 Ba8 23. axb4 Qb7 24. Ng3 Ng4 25. Rae1
$14 {Dabetic-Vombek,Cetinje 1990}) 10... dxe5 11. fxe5 Nfd7 12. Qh5 g6 13. Qe2
Nxe5 14. O-O-O Qc7 15. Bh6 $1 $16 Nc6 16. Nxc6 Qxc6 17. Rhe1 Qc7 18. Kb1 b5 19.
Nd5 exd5 20. Bxd5 Ra7 21. Qf3 f5 22. Qc3 $18 {
Velimirovic-Wojtkiewicz,Palma de Mallorca 1989}) (9. Qe2 b5 10. Be3 Qc7 11.
O-O-O Bd7 12. e5 dxe5 13. fxe5 Qxe5 14. Qf3 Rc8 15. Rhe1 Qh5 16. Qf1 Be7 17.
Bf4 h6 18. Re5 Qg6 19. Qe2 O-O 20. Nf5 Nxb3+ 21. axb3 exf5 22. Rxe7 $11 {
R.Kennedy-Tataev,Philadelphia 1991}) 9... b5 (9... Be7 10. g4 (10. O-O O-O 11.
Be3 Qc7 12. g4 b5 13. g5 Nfxe4 14. Nxe4 Bb7 15. Nxc5 dxc5 16. Nxe6 Qc8 17. Bd5
Bxd5 18. Qxd5 Qxe6 19. Qxe6 fxe6 20. a4 b4 21. Rad1 Rad8 22. Rxd8 Rxd8 23. Kf2
$14 {Golubev-Mowsziszian,Berlin 1993}) (10. f5 e5 (10... O-O 11. O-O e5 12.
Nde2 Nxb3 13. axb3 b5 14. Bg5 Bb7 15. Bxf6 Bxf6 16. b4 Rc8 17. Rfd1 Qc7 18. Qg4
Qb6+ 19. Kh1 Rc4 20. b3 Rc7 21. Rd3 Rfc8 22. Rad1 Qf2 23. Rf3 $11 {
Martens-Dam,Amsterdam 1990}) 11. Nde2 Nxb3 12. axb3 Bd7 13. Bg5 Bc6 14. Ng3) (
10. Be3 Qc7 (10... O-O 11. g4 (11. f5 e5 12. Nde2 Nxb3 (12... b5 13. Bd5 Rb8
14. a3 (14. b4) 14... a5 15. b4 Na4 16. O-O Qc7 (16... Nb6) 17. Bg5 $14 {
Munteanu-Tugui Romania 1995}) 13. axb3 b5 14. g4 b4 15. Na4 d5 (15... Bb7) 16.
Ng3 Nxe4 17. O-O-O Nd6 18. f6 Bxf6 19. Qxd5 Bxg4 20. Qxd6 Bxd1 21. Rxd1 Qxd6
22. Rxd6 Rfd8 {Zapata,A-Van Wely Wijk ann Zee 1995}) 11... d5 12. exd5 Nxb3 13.
Nxb3 exd5 14. f5 Bb4 15. O-O-O Bxc3 16. bxc3 Bd7 17. Rhg1 Rc8 18. Bd4 Ne4 19.
g5 Qc7 20. Rd3 b5 21. Rg2 a5 22. Kd1 b4 $17 {Kakabadze-Nasybullin,Moscow 1991})
11. f5 Bd7 (11... O-O 12. g4 b5 13. g5 Nfxe4 14. Nxe4 Bb7 15. fxe6 Bxe4 16.
exf7+ Kh8 17. Qh3 Bxg5 18. Rf1 Bxe3 19. Qxe3 d5 20. Qf4 Ra7 $13 {
Bezgodov,-Shipov, Elista 1994}) 12. O-O-O Rc8 13. Rd2 b5 14. a3 e5 15. Nd5 Nxd5
16. Bxd5 exd4 17. Bxd4 Bf6 18. Bxf6 gxf6 19. Re1 Bc6 20. Re3 Nd7 $19 {
Schuh-King,Vienna 1991}) 10... d5 11. e5 (11. exd5 exd5 12. f5 Nfe4 $1 $13 {
Akopian}) 11... Nfe4 12. O-O Qc7 $1 13. Nce2 (13. Nxd5 $2 exd5 14. Bxd5 Qd7 $1
$19 {Akopian}) (13. Nxe4 $6 dxe4 14. Qg3 b5 $15 {Akopian}) (13. Be3 $6 Nxc3 14.
bxc3 Bd7 $15 {Akopian}) 13... Bd7 14. c3 $6 (14. c4 $1 $13 {Akoian}) 14... Nxb3
15. axb3 f6 $1 (15... O-O $6 16. g5 $1 $13 {Akopian}) 16. exf6 (16. f5 O-O $1
$17 {Akopian}) 16... Bxf6 17. Be3 O-O 18. Qg2 e5 19. fxe5 Bxe5 20. Rad1 (20. c4
$2 Nf6 $19 {Akopian}) 20... Rae8 21. Rxf8+ Rxf8 22. h3 (22. Rf1 $2 Bxh2+ $1 $19
{Akopian}) 22... h5 (22... Qc8 $6 23. c4 $1 $13 {Akopian}) (22... b5 $6 23. Rf1
$13 {Akopian}) 23. c4 (23. Nf5 Bxf5 24. gxf5 Rxf5 25. Rxd5 Bh2+ $19 {Akopian})
(23. gxh5 Qc8 24. h6 Bxh3 25. Qg6 Qg4+ 26. Qxg4 Bxg4 27. hxg7 Rf7 $1 $19 {
Akopian}) (23. Rf1 $5 $17 {Akopian}) 23... hxg4 24. cxd5 (24. hxg4 Nf6 $1 25.
g5 Ng4 26. Qxd5+ Kh8 27. Qh1+ Bh2+ 28. Kg2 Nxe3# {Akopian}) 24... Nf6 25. Ne6
Qc2 $19 {Filipenko-Akopian, Rostov 1993}) (9... a5 $5) (9... Qc7 10. f5 e5 (
10... Nxb3 11. axb3 Be7 12. fxe6 fxe6 13. Be3 O-O 14. O-O Bd7 15. Qh3 d5 16.
Nxe6 Qe5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Rfd1 Bxe6 20. Rxd5 Bxh3 21. gxh3 Bf6
22. Bd4 $11 {Hoffmann-Fabiano,Mitropa Cup 1991}) 11. Nde2 b5 (11... Nxb3 12.
axb3 Bd7 13. Bg5 Bc6 14. Ng3 Be7 15. h4 O-O-O 16. O-O-O Qa5 17. Bxf6 Bxf6 18.
Kb1 Be7 19. Nd5 Bxd5 20. Rxd5 Qb4 21. Ne2 Kb8 22. Nc3 $14 {
Filipenko-Gaponenko,Smolensk 1991}) 12. a3 Bb7) 10. f5 Bd7 $1 11. fxe6 $6 fxe6
12. Bg5 $2 (12. Be3 Be7 13. a3 (13. e5 Nxb3 14. exf6 (14. axb3 dxe5 15. Nc6
Bxc6 16. Qxc6+ Kf7 17. O-O Qc8 18. Qe4 $16) 14... Nxd4 15. Bxd4 Bxf6 (15...
gxf6 16. Qh5+ Kf8 17. O-O Bc6 $8 18. Be3 Qe8 19. Bh6+ Kg8 20. Qg4+ Qg6 21.
Qxe6+ Qf7 22. Qh3 $16) 16. Bxf6 gxf6 17. O-O-O (17. Qh5+ Ke7 18. O-O-O $16)
17... O-O 18. Rxd6 (18. Qg3+ Kh8 19. Rxd6 Rf7 20. Ne4 Qg8 21. Rd2 $16) 18...
Ra7 19. Rhd1 $16 {Ardeleanu,A-Badea Romania 1994}) 13... Nxb3 14. cxb3 O-O 15.
b4 Rc8 16. h3 $11 {Grunfeld-Wojtkiewicz,Palma de Mallorca 1989}) 12... Be7 13.
O-O-O O-O 14. e5 $5 Nfe4 $4 (14... Nd5 $1 15. Bxe7 Nxe7 (15... Qxe7 16. Ne4 $1
Rxf3 17. exd6 Nxb3+ 18. Nxb3 Qf8 19. gxf3 Qxf3) 16. Qg3 d5 $17 {Kasparov}) 15.
Bxe7 Qxe7 16. Nxe4 $1 Rxf3 17. exd6 Nxb3+ (17... Qe8 18. Nxc5 Rf6 19. Ndxe6 $1
Kh8 20. Rhe1 $18) 18. Nxb3 Qf8 19. gxf3 Qxf3 20. Nec5 Bc6 21. Rhe1 e5 $5 22. d7
Rd8 23. Rd6 a5 $5 (23... Bd5 24. Rd1 $2 Bxb3 25. Nxb3 e4 26. Na5 e3 27. Nc6 e2
28. Nxd8 Qf4+ 29. Kb1 (29. R6d2 exd1=Q+ 30. Kxd1 Qf1# {Kasparov}) 29... Qxd6 $1
$19 {Kasparov}) 24. a3 (24. Nxa5 $2 Qf4+ 25. Kb1 Qb4 26. Red1 Bf3 $13 {Kasparov
}) 24... a4 25. Nd2 Qg2 26. c3 Bd5 27. Nd3 Bb3 28. Nxe5 $18 {
Short-Kasparov, World Ch (10)  1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B87"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. O-O
O-O 9. f4 b5 (9... Nbd7 10. Be3 Nc5 (10... Qc7 11. f5 Nc5 12. Qf3 Nxb3 13. cxb3
e5 14. Nde2 b5 15. Rac1 Qa5 16. Ng3 Bb7 17. a3 b4 18. Na4 Rac8 19. Nb6 Rxc1 20.
Rxc1 $14 {Kaidanov,-Browne, US 1994}) 11. e5 dxe5 12. fxe5 Nfd7 13. Qh5 g6 14.
Qh3 Nxe5 15. Rad1 Qc7 16. Bf4 Bd7 17. Qg3 Bd6 18. Nf5 exf5 19. Rxd6 Qxd6 20.
Bxe5 $16 {Kaidanov,-Wojtkiewicz, New York 1994}) 10. f5 $6 (10. a3 Bb7 11. Re1
Nc6 12. Be3 Nxd4 13. Bxd4 Rc8 14. Qd3 Re8 15. Rad1 Qc7 16. Bxf6 Bxf6 17. Qxd6
Bxc3 18. Qxc7 Rxc7 19. bxc3 Rxc3 20. Rd7 $13 {Diaz,-Martin, GM, 1994}) (10. e5
dxe5 11. fxe5 Bc5 12. Be3 Nfd7 13. Ne4 Bxd4 14. Bxd4 Nc6 15. Be3 Ncxe5 16. Qh5
Qe7 17. Rad1 Bb7 18. Nd6 Bc6 19. Rd4 Ng6 20. Bg5 Nf6 $15 {
Stisis,-Gutman, Biel 1994}) 10... b4 11. Na4 e5 12. Ne2 Bb7 13. Ng3 Nbd7 (13...
Nxe4 $6 14. Nxe4 Bxe4 15. Qg4 $18 {Ivanchuk}) 14. Qe1 a5 (14... Bc6 15. Qxb4 d5
16. Qe1 Bb5 17. exd5 Nc5 18. Nxc5 Bxc5+ 19. Be3 Bxe3+ 20. Qxe3 Bxf1 21. Rxf1
Nxd5 22. Bxd5 Qxd5 23. f6 $13 {Ivanchuk}) (14... d5 $5 15. exd5 Nxd5 $13 {
Ivanchuk}) 15. c4 Qc7 16. Qe2 Rfc8 17. Bg5 Nc5 (17... h6 $5 18. Bxf6 Nxf6 $13 {
Golubev}) 18. Rac1 h6 (18... Nfxe4 $6 19. Nxe4 Bxe4 (19... Nxe4 20. Bxe7 Qxe7
21. Nb6 $18 {Ivanchuk}) 20. Bxe7 Bd3 21. Qe3 $1 Qxe7 22. Nxc5 Bxf1 23. Na4 $1
$14 {Ivanchuk}) 19. Be3 (19. Bxf6 Bxf6 20. Kh1 Bg5 $1 21. Rc2 Bc6 $17 {Ivanchuk
}) 19... Ncd7 20. Bf2 Ra6 $1 21. Rc2 (21. Rfe1 Rc6 22. Nf1 d5 23. exd5 Nxd5 $17
{Ivanchuk}) 21... Qb8 22. Re1 Qa8 23. Qd3 $2 (23. h3 h5 24. h4 $1 $16 {Ivanchuk
}) 23... Ng4 24. Nf1 Ndf6 25. Nd2 (25. Bh4 $2 Bxe4 $1 26. Rxe4 Nxe4 27. Bxe7
Qa7+ 28. c5 Nxc5 $19 {Ivanchuk}) 25... Nxf2 26. Kxf2 $13 {
Anand-Ivanchuk,Linares 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B87"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O
(8. Be3 Bd7 (8... Bb7 9. f4 Nbd7 10. O-O Rc8 11. Qe2 b4 12. e5 $5 dxe5 13. fxe5
Nxe5 14. Rad1 Ned7 $2 (14... Qc7 $6 15. Ba4+ (15. Bf4 Bd6 16. Ndb5 axb5 17.
Nxb5 Qb6+ 18. Be3 Bc5 $19 {Vaulin}) 15... Ned7 16. Rxf6 gxf6 17. Nxe6 fxe6 18.
Rxd7 Qxd7 19. Bxd7+ (19. Qh5+ Ke7 20. Bxd7 Kxd7 21. Na4 $36 {Vaulin}) 19...
Kxd7 20. Na4 $36 {Vaulin}) (14... bxc3 $5 15. Nxe6 fxe6 16. Rxd8+ Rxd8 17. Bf4
Bc5+ 18. Kh1 O-O 19. Qxe5 (19. Bxe5 Rd2 $132 {Vaulin}) (19. Bxe6+ Kh8 20. Qxe5
Ne4 $132 {Vaulin}) 19... Bd5 $13 {Vaulin}) 15. Na4 $5 Qa5 16. Nxe6 fxe6 17. Bd4
(17. Bxe6 Qe5 $5 18. Rxd7 Nxd7 19. Bf7+ Kd8 20. Bb6+ Rc7 $13 {Vaulin}) 17... e5
18. Nb6 Bc5 19. Nxd7 Nxd7 20. Rf7 Bxd4+ 21. Rxd4 Bc6 22. Rd1 Rf8 23. Rxg7 Kd8 (
23... Qc5+ 24. Kh1 Kd8 25. Be6 Rc7 26. h3 $44 {Vaulin}) 24. Be6 $44 {
Velimirovic-Vaulin,Belgrade 1993}) 9. O-O Nc6 10. f4 b4 (10... Be7 11. f5 Nxd4
12. Bxd4 e5 13. Be3 Bc6 14. Qd3 $14 {ILincic}) 11. Na4 Rb8 12. c3 (12. f5 Nxd4
13. Bxd4 e5 14. Be3 Bc6 $17 {Ilincic}) 12... Be7 13. cxb4 Rxb4 14. Nc2 (14. Nc3
O-O $11 {Ilincic}) 14... Rb8 (14... Rxe4 15. Nc3 Rxe3 16. Nxe3 d5 17. Na4 Ne4
$44 {Ilincic}) 15. e5 (15. Nc3 O-O $15 {Ilincic}) 15... dxe5 16. fxe5 Nxe5 17.
Bf4 Qa5 (17... Rb5 18. Nd4 Ra5 19. Bd2 O-O 20. Bxa5 Qxa5 $44 {Ilincic}) 18. Re1
(18. Qe2 Bxa4 19. Qxe5 Rb5 $17 {Ilincic}) (18. Qe1 Rb5 19. Nd4 Nd3 $1 20. Qe3
Nxf4 21. Nxb5 axb5 $17 {Ilincic}) 18... Bxa4 (18... Rb5 19. Nd4 Ng6 20. Bd2 Qd8
21. Nxb5 axb5 22. Nc3 O-O $44 {Ilincic}) 19. Rxe5 Rb5 (19... Bb5 $1 20. a4 (20.
Kh1 Rd8 21. Qf3 Qb6 $17 {Ilncic}) 20... Qb6+ 21. Be3 Qc7 22. axb5 Qxe5 23. bxa6
Rxb3 24. a7 O-O 25. a8=Q Rxa8 26. Rxa8+ Rb8 $17) 20. Nd4 Rxe5 (20... Bxb3 21.
axb3 Qb6 22. Rxb5 axb5 23. Ra8+ Bd8 24. Rb8 Qa7 25. Kh1 $18 {Ilincic}) 21.
Bxa4+ Rb5 22. Kh1 (22. Rc1 O-O (22... Nd5 23. Rc8+ Bd8 24. Bc7 $1 $18 {Ilincic}
) 23. Bc7 Qb4 (23... Rb6 24. Nc6 $18 {Ilincic}) 24. Bxb5 (24. Nc6 Bc5+ 25. Kf1
Qxb2 $19 {Ilincic}) 24... Bc5 (24... axb5 25. Nc6 Bc5+ 26. Kf1 Qxb2 27. Rxc5
Qxa2 $44 {Ilincic}) 25. Bc4 (25. Be5 axb5 26. a3 Bxd4+ 27. Bxd4 Qd6 28. Bxf6
Qxd1+ 29. Rxd1 gxf6 30. Rd4 Rc8 $15 {Ilinic}) 25... Qxb2 26. Be5 Nd7 $1 27. Bb3
(27. Bxa6 Qa3 $19 {Ilincic}) 27... Qa3 28. Qc2 Bb6 $19 {Ilincic}) 22... Nd5 23.
Bd2 Qb6 24. Qe2 Nc7 25. Be3 $17 {A.Kovacevic-Ilincic,Yugoslavian Ch 1992}) (8.
Qf3 Bb7 9. O-O Nbd7 (9... b4 10. Nd5 exd5 11. Ba4+ Nbd7 12. exd5 Be7 (12...
Bxd5 13. Re1+ Be7 14. Qg3 Be6 15. Nc6 Qc7 16. Rxe6 fxe6 17. Qxg7 $18 {Meister})
13. Nc6 Qc7 14. Re1 Bxc6 15. Bxc6 Rb8 16. Bh6 $1 $40 {Meister}) 10. Re1 Nc5 11.
Bd5 $1 exd5 12. exd5+ Kd7 13. b4 Na4 14. Nxa4 bxa4 15. c4 Rc8 16. Bg5 h6 17.
Bh4 Kc7 (17... Rxc4 18. Rac1 Bxd5 19. Qf5+ Kc7 20. Bxf6 Qxf6 21. Qxd5 $18 {
Meister}) (17... g5 18. b5 $1 gxh4 19. Nc6 Bxc6 20. bxc6+ Kc7 21. Rab1 Rb8 22.
Qe3 Rxb1 23. Qa7+ $18 {Meister}) 18. b5 Qd7 19. Bxf6 gxf6 20. Nc6 Ra8 (20...
Re8 $32 21. Qc3 Be7 22. c5 dxc5 23. Nxe7 Rxe7 24. Qxc5+ Kd8 25. Rxe7 Qxe7 26.
d6 Qd7 27. Qb6+ Ke8 28. bxa6 Bxg2 29. Qb8+ Qd8 30. d7+ $1 {Meister}) 21. Qe3
Rg8 22. b6+ Kc8 23. Rab1 $1 $18 {Ja.Meister-Svirin,USSR 1987}) (8. Bg5 Be7 (
8... b4 9. Na4 (9. Nce2) 9... Be7 10. Qf3 Bb7 11. Bxe6 $1 fxe6 $5 12. Nxe6 Qa5
13. Nxg7+ Kf7 14. Bxf6 $1 Bxf6 15. Nh5 $1 Nd7 (15... Qe5 16. O-O-O (16. Nb6
Qxe4+ 17. Qxe4 Bxe4 18. Nxf6 Kxf6 19. f3 $1 Bc6 20. Nxa8 Bxa8 21. O-O-O $16)
16... Nd7) 16. O-O-O Qe5 17. Nxf6 Nxf6 18. Qb3+ Kg7 19. Qxb4 Bxe4 (19... Qxe4
20. Rd4 (20. Qxe4 Nxe4 21. Rhe1 Bc6 $132) (20. Qxd6 Qxa4 21. Qe7+ Kg6 22. Qxb7
Qxa2 $132) 20... Qxg2 21. Rdd1 Qxh1 22. Rxh1 Bxh1 23. Qxd6 $14) 20. Qxd6 $16 {
Mejster,Ja-Dydysko Hlohovec 1994}) 9. Qf3 Qc7 10. O-O-O Nbd7 (10... Nc6 11.
Nxc6 Qxc6 12. Bxf6 Bxf6 13. Nd5 Be5 14. Qe3 Qc5 $8 15. Qxc5 dxc5 16. Nb6 Rb8 (
16... Bb7 17. Nxa8 Bxa8 18. c4 Bf4+ 19. Kb1 Bxe4+ 20. Bc2 Bxg2 21. Rhg1 Bf3 22.
Rde1 g6 $44) 17. Nxc8 Rxc8 18. c3 Ke7 19. g3 g5 20. Rdf1 $1 g4 21. h3 h5 22.
Bd1 h4 $1 23. Bxg4 $8 hxg3 24. fxg3 Bxg3 25. Rf3 Be5 26. Rhf1 f6 27. Kc2 c4 $15
{Grigore,N-Szuhanek Baile Herculane 1994}) 11. Qg3 $6 (11. Rhe1 O-O 12. Qh3 Nc5
13. f4 b4 14. e5 dxe5 15. fxe5 bxc3 16. exf6 Bxf6 17. Bxf6 Qf4+ 18. Kb1 Qxf6
19. Qxc3 Nxb3 20. Qxb3 e5 21. Nf3 Bg4 {
Timmerman,-Wojtkiewicz, Antwerpen 1994 1/2-1/2}) 11... Nc5 (11... b4 $6 12. Nd5
exd5 13. Nf5 $132 {Gelfand}) 12. Bd5 (12. f3 $2 b4 13. Nce2 Nfxe4 $19 {Gelfand}
) (12. Nf5 exf5 13. Bxf6 Bxf6 14. Nd5 Qd8 15. Nxf6+ Qxf6 16. Rxd6 f4 $1 $19 {
Gelfand}) 12... Rb8 (12... Bb7 $6 13. Bxf6 $1 gxf6 14. Qg7 $16 {Gelfand}) (
12... exd5 13. Bxf6 Bxf6 14. Nxd5 {Gelfand}) 13. Bc6+ (13. b4 $2 Na4 14. Nxa4
bxa4 $19 {Gelfand}) (13. Nc6 b4 14. Nxe7 bxc3 15. Bxf6 gxf6 16. Nxc8 cxb2+ 17.
Kb1 Rxc8 $19 {Gelfand}) 13... Kf8 (13... Bd7 $5 14. Bxd7+ Qxd7 $17 {Gelfand})
14. f4 (14. b4 Na4 15. Nxa4 bxa4 16. Bxa4 Rxb4 $17 {Gelfand}) (14. Rhe1 b4 $6 (
14... h6 $1 $17 {Gelfand}) 15. Nd5 exd5 16. exd5 $132 {Gelfand}) 14... h6 15.
Bh4 (15. e5 $5 hxg5 16. exf6 Bxf6 17. fxg5 Bxd4 (17... Be5 $1 $17 {Gelfand})
18. Rxd4 Qxc6 19. Rxd6 Qe8 20. Rhd1 $44 {Gelfand}) 15... b4 16. Na4 (16. e5 $2
bxc3 17. exf6 cxb2+ 18. Kb1 gxf6 $19 {Gelfand}) (16. e5 $2 bxc3 17. exf6 cxb2+
18. Kb1) 16... Ncxe4 17. Bxe4 Nxe4 18. Bxe7+ Qxe7 19. Qe1 (19. Qe3 Bb7 $17 {
Gelfand}) 19... Qb7 20. Nb6 $6 (20. Qe3 d5 (20... Bd7 21. Nb6 $5 $17 {Gelfand})
21. Nb3 $5 $17 {Gelfand}) 20... Nc3 $1 (20... Qxb6 21. Qxe4 $132 {Gelfand}) 21.
Nxc8 (21. bxc3 Qxb6 22. cxb4 Qxb4 23. Qxb4 Rxb4 24. Nc6 Rxf4 25. Rxd6 g5 $19 {
Gelfand}) 21... Nxd1 22. Nxd6 Qd5 23. Qe5 Qxe5 24. fxe5 Ne3 $19 {
Illescas Cordoba-Gelfand, Linares 1990}) (8. f3 Bb7 9. Be3 Nbd7 10. Qd2 Nc5 11.
O-O-O Be7 12. g4 Nfd7 13. g5 Nxb3+ 14. axb3 Nc5 15. Kb1 O-O 16. h4 b4 17. Na4
Nxa4 18. bxa4 Qa5 19. h5 Qxa4 20. g6 Bf6 21. h6 $13 {
Djurhuus-Tisdall, Gausdal 1993}) 8... Be7 (8... Bb7 9. Re1 Nbd7 10. Bg5 Qb6 (
10... h6 11. Bxf6 Qxf6 $5 (11... Nxf6 12. Qf3 Qb6 13. Rad1 O-O-O 14. a4 b4 15.
Na2 Rd7 16. c3 d5 17. e5 Ne4 18. Qe3 bxc3 19. bxc3 Be7 20. f3 Nc5 $15 {
Morozevich-Dvoirys, Podolsk 1993}) 12. a4 b4 13. Na2 Nc5 14. Nxb4 a5 (14...
Nxe4 15. f3 Nc5 16. Nd5 $5 $36 {Golubev}) 15. Nbc6 $1 (15. Na2 Nxe4 16. Qe2
O-O-O 17. Qc4+ Kb8 (17... Nc5 $1 {Golubev}) 18. Rxe4 $16 {Golubev} Bxe4) 15...
e5 (15... Kd7 16. e5 $5 $16 {Golubev}) (15... Ra6 16. Bd5 $5 $16 {Golubev}) (
15... Nxb3 16. cxb3 e5 17. Rc1 $5 exd4 18. e5 $40 {Golubev}) 16. Bd5 (16. Nb5
$5 Bxc6 17. Nc7+ Kd7 18. Nxa8 $44 {Golubev}) (16. Bc4 exd4 17. Bb5 (17. e5 $5 {
Golubev}) 17... Kd7 $1 $17 {Golubev}) 16... exd4 $8 17. e5 (17. Ra3 $1 d3 (
17... Rc8 18. Rf3 Bxc6 $6 19. Rxf6 gxf6 20. Qf3 $1 $16 {Golubev}) 18. cxd3 $44
{Golubev}) 17... dxe5 18. Rxe5+ Kd7 (18... Ne6 $32 19. Qxd4 Ra6 $1 (19... Bd6
$2 20. Bxe6 $18 {Golubev}) (19... Be7 $2 20. Qb6 $18 {Golubev}) 20. Rd1 $5 (20.
Nb8 $6 Rd6 $17 {Golubev}) (20. Rae1 Rxc6 $17 {Golubev}) (20. Qc4 Bd6 $1 $17 {
Golubev}) (20. Qd3 Bc5 $1 $17 {Golubev}) (20. Qe4 Bd6 $17 {Golubev}) 20... Rxc6
21. Bxc6+ (21. Bxe6 Bd6 22. Bxf7+ Kd7 $5 $15 {Golubev}) 21... Bxc6 22. Qc3 Bd7
(22... Bb7 $5 23. Qxa5 (23. Qc7 Be7 $1 $44 {Golubev}) 23... Be7 24. Qb5+ Kf8
25. Rf5 Nc7 (25... Qg6 26. Qxb7 Qxf5 27. Qc8+ $18 {Golubev}) 26. Qxb7 (26. Rxf6
$1 Nxb5 27. Rb6 Nd6 28. c4 $18 {R.Bakic}) 26... Qxf5 27. Qxc7 $13 {Golubev})
23. Qd3 Qe7 24. Rxa5 Bc6 $2 25. Ra8+ $18 {Golubev}) 19. Qg4+ Kc7 20. Rf5 Qg6 (
20... h5 21. Qf3 $1 $16 {Golubev}) (20... Qd6 21. Nxd4 $5 $16 {Golubev}) (20...
Bc8 21. Qf4+ Qd6 22. Rxf7+ $16 {Golubev}) 21. Qf4+ (21. Rxf7+ $1 Qxf7 22. Bxf7
Bxc6 23. Qxd4 $16 {Golubev}) 21... Qd6 $1 22. Rxf7+ Kb6 23. Rxb7+ Nxb7 24.
Qxd4+ Qc5 25. Qd3 Bd6 (25... Re8 $6 26. b4 $1 $16 {Golubev}) (25... Kc7 $5 26.
Ra3 $1 Re8 27. g3 $5 $13 {Golubev}) 26. Qb3+ Kc7 $44 {
Golubev - Zagorskis,Karvina 1992/93}) 11. a4 b4 12. Nd5 exd5 13. exd5+ Kd8 (
13... Ne5 14. a5 Qc5 15. Be3 $1 (15. f4 O-O-O 16. fxe5 dxe5 17. Rxe5 Bd6 18.
Rf5 $14 {Adams}) 15... Qc8 (15... Be7 16. Nc6 Qb5 17. Nxe5 dxe5 18. Ba4 $18 {
Adams}) (15... Nxd5 16. Ba4+ Kd8 17. Ne6+ $18 {Adams}) (15... Bxd5 16. Ba4+
Nfd7 17. Ne6 Qc8 (17... Qc4 18. b3 $18 {Adams}) 18. Nxf8 $18 {Adams}) 16. Ba4+
Ke7 $5 (16... Nfd7 17. f4 Ng6 (17... Bxd5 18. fxe5 dxe5 19. Bf4 Bc5 20. Rxe5+
Be6 21. Kh1 Bxd4 22. Qxd4 O-O 23. Rxe6 fxe6 24. Bxd7 Rxf4 25. Qxf4 Qxd7 26.
Qxb4 $16 {Adams}) 18. Nf5 Be7 (18... Kd8 19. Bb6+ $18 {Adams}) 19. Bd4 Kd8 20.
Rxe7 Nxe7 21. Nxd6 $18 {Adams}) 17. f4 Nxd5 18. fxe5 dxe5 19. Qh5 f6 20. Bf2 $1
(20. Nf5+ Ke6 $13 {Adams}) 20... g6 (20... Kd6 21. Qf7 $18 {Adams}) (20... Nf4
21. Rxe5+ $1 $18 {Adams}) 21. Rxe5+ Kf7 (21... Kd6 22. Bg3 gxh5 23. Re6+ Kc5
24. Nb3+ Kc4 25. Re4# {Adams}) (21... fxe5 22. Qxe5+ Kf7 23. Qxh8 Qg4 24. Qxh7+
Bg7 25. Rf1 $18 {Adams}) 22. Qf3 Nc7 23. Qb3+ Kg7 24. Nf5+ gxf5 25. Qg3+ Kf7
26. Bb3+ Nd5 27. Rxd5 $18 {Adams-Sadler,Dublin (zt) 1993}) 14. Nc6+ (14. a5 $6
Qc5 $15 {Golubev}) 14... Kc7 (14... Bxc6 15. dxc6 Qxc6 16. Bd5 Qc8 17. Qh5 $5 (
17. c3 $5 $13 {Golubev}) (17. Bxa8 Qxa8 18. Qe2 (18. Qh5 Qd5 19. c4 Kc7 $1 $13
{Golubev}) 18... Qc6 19. Qe8+ Kc7 20. Qxf7 Qd5 $13 {Golubev}) 17... Be7 (17...
Kc7 18. Bxf6 Nxf6 19. Qxf7+ Kb8 20. Bxa8 Kxa8 $13 {Golubev}) 18. Qxf7 Re8 (
18... Nxd5 19. Bxe7+ Nxe7 20. Rxe7 Qc6 21. Rae1 Kc8 22. Qxg7 Rd8 23. Qxh7 $13 {
Golubev}) 19. Bxa8 Qxa8 20. Qxg7 Ne4 $1 (20... Rg8 21. Qxe7+ Kc8 22. Qf7 Qc6
23. Qxg8+ Nxg8 24. Re8+ Kb7 25. Rxg8 Qd5 26. Rg7 Kc6 27. Be3 $5 $16 {Golubev})
21. Bxe7+ Rxe7 22. Qg8+ Re8 23. Qxh7 $16 {Golubev}) (14... Kc8 15. a5 Qc7 (
15... Qc5 16. c4 $1 bxc3 17. Rc1 Bxc6 18. Rxc3 (18. dxc6 $1 $40 {Golubev})
18... Qxc3 19. bxc3 Bb7 $18 {Golubev}) (15... Qb5 16. c4 bxc3 $8 17. Rc1 $5 $44
{Golubev}) 16. Qg4 $1 Nxg4 17. Re8+ Qd8 18. Bxd8 $1 Nc5 (18... Nde5 19. Na7+ $5
Kd7 20. Ba4+ Bc6 21. dxc6+ Kxe8 22. c7+ Nd7 23. Re1+ Nge5 24. Nc6 $18 {Golubev}
) 19. Rae1 Ne5 (19... Nxb3 20. Bb6+ Kd7 21. R1e7+ Bxe7 22. Rxe7+ Kc8 23. Rc7# {
Golubev}) 20. Bb6+ Kd7 21. Rxa8 Bxa8 22. Bxc5 $16 {Golubev}) 15. a5 Qb5 $1 16.
Nd4 Qc5 17. Be3 Bxd5 (17... Nxd5 $5 18. Ne6+ fxe6 19. Bxc5 Nxc5 20. Rxe6 Nxe6
21. Bxd5 $13 {Golubev}) 18. c4 (18. Ne6+ Bxe6 $1 19. Bxc5 Nxc5 20. Bxe6 fxe6
$13 {Golubev}) 18... bxc3 (18... Bb7 19. Nb5+ $1 axb5 20. Bxc5 $16 {Golubev})
19. Rc1 (19. Ne6+ fxe6 20. Bxc5 dxc5 (20... Nxc5 21. Bxd5 Nxd5 $13 {Golubev})
21. Bxd5 (21. bxc3 c4 $1 $13 {Golubev}) 21... exd5 22. bxc3 Bd6 $13 {Golubev})
19... Qxa5 (19... Bxb3 $1 20. Qxb3 Qd5 $6 (20... Ne4 $6 21. Ne6+ fxe6 22. Bxc5
$16 {Golubev}) 21. Rxc3+ Nc5 22. Qb6+ Kd7 (22... Kc8 23. b4 Nfd7 24. bxc5 Nxb6
25. cxb6+ Kd8 26. Nc6+ $1 Kd7 27. b7 Be7 28. Bb6 Bg5 29. Nb8+ Raxb8 30. Rc7+
Kd8 31. Rxf7# {Golubev}) 23. b4 Nfe4 (23... Be7 24. bxc5 Rhb8 25. Qc6+ Qxc6 26.
Nxc6 $16 {Golubev}) (23... Ne6 24. Nc6 $16 {Golubev}) (23... Nce4 24. Rc7+ Ke8
25. f3 Nd7 26. fxe4 $16 {Golubev}) 24. bxc5 dxc5 (24... Nxc3 25. c6+ Ke8 26.
Qb7 Rd8 27. Bg5+ Ne4 28. Bxd8 Kxd8 29. c7+ $18 {Golubev}) 25. Bf4 cxd4 26. Rc7+
Ke8 27. f3 f5 28. Qb7 $5 $16 {Golubev}) (19... Qb4 $6 20. Rxc3+ Nc5 $8 21. Bxd5
Nxd5 22. Qf3 Nxc3 (22... Qb7 23. Qxf7+ Be7 24. Bg5 $40 {Golubev}) 23. bxc3 $1 (
23. Qc6+ Kb8 24. bxc3 (24. Qe8+ Kc7 $1 $13 {Golubev}) 24... Qb7 $1 25. Qe8+ Qc8
$19 {Golubev}) 23... Qb7 24. Qxf7+ Kb8 (24... Be7 25. Qxe7+ Kb8 26. Qxd6+ Qc7
27. Qd5 $18 {Golubev}) (24... Nd7 25. Ne6+ Kc6 26. Bb6 $1 $18 {Golubev}) 25.
Qe8+ Qc8 (25... Kc7 26. Ne6+ Nxe6 27. Bb6+ $18 {Golubev}) 26. Rb1+ Kc7 $8 27.
Qc6+ Kd8 28. Bg5+ Be7 29. Qxd6+ Qd7 30. Bxe7+ Ke8 31. Qxc5 Rc8 32. Qf5 $18 {
Golubev}) 20. Rxc3+ Nc5 $6 (20... Kd8 21. Bxd5 Qxd5 22. Nc6+ Ke8 23. Bd4+ Ne4
24. f3 $40 {Golubev}) (20... Kb7 21. Bxd5+ Nxd5 (21... Qxd5 22. Qc2 Nc5 23. b4
$44 {Golubev}) 22. Nc6 $5 Qb5 23. Rb3 Kxc6 (23... Qxb3 $2 24. Qxb3+ Kxc6 25.
Qa4+ Kc7 26. Qc4+ $18 {Golubev}) 24. Rxb5 axb5 25. Qf3 Ra4 26. b3 $44 {Golubev}
) 21. Bxd5 Nxd5 22. Qf3 $1 Nxc3 (22... Nb6 23. Qc6+ Kb8 24. Bf4 $5 Nc8 25. Re8
Qc7 26. Rxc8+ $1 $18 {Golubev}) 23. Qc6+ (23. Qxa8 $2 Ne2+ $1 $19 {Golubev})
23... Kb8 24. bxc3 Ka7 (24... Qc7 25. Rb1+ Nb7 26. Qe8+ Qc8 27. Nc6+ Kc7 28.
Bb6# {Golubev}) (24... Ra7 25. Qe8+ Kc7 26. Qxf7+ Nd7 27. Ne6+ $18 {Golubev})
25. Rb1 Rb8 (25... Rd8 26. Qd5 Rc8 27. Nc6+ Rxc6 28. Qxc6 $18 {Golubev}) 26.
Qxc5+ $3 Qb6 27. Nc6+ Ka8 28. Rxb6 $18 {Golubev-Mantovani,Biel 1992}) (8... b4
9. Na4 Bd7 (9... Bb7 10. Re1 (10. f3 Nbd7 11. Qe1 a5 12. Qg3 g6 13. Rd1 e5 14.
Nb5 Qb8 15. c4 Bc6 16. Bg5 h6 17. Qh4 Nh5 18. Be3 Be7 19. Qf2 Bxb5 20. cxb5 $14
{Ivanovic,-Ilincic, YUG 1994}) 10... Be7 (10... Nbd7 11. c3 bxc3 12. Nxc3 Nc5
13. Bd5 Qc7 14. Bg5 Be7 15. b4 Nxd5 16. Nxd5 Bxd5 17. exd5 Bxg5 18. bxc5 O-O
19. cxd6 Qxd6 20. dxe6 Bf6 21. e7 Rfe8 22. Qf3 g6 23. Rad1 Bxd4 24. Qe4 Rab8
25. Qxd4 $18 {Istratescu,-van Wely, GM, 1994}) 11. c3 bxc3 12. Nxc3 O-O 13. f4
Nbd7 14. e5 dxe5 15. fxe5 Ne8 $1 16. Nxe6 fxe6 17. Bxe6+ Kh8 18. Qxd7 (18. Bxd7
$5 Bc5+ 19. Be3 Qg5 $1 20. Qd2 Rf3 $1 $13 {Yakovic}) 18... Bc5+ 19. Be3 Qb6 20.
Bxc5 Qxc5+ 21. Kh1 Bxg2+ $11 {Jakovic-Dvojris,USSR 1987}) (9... Be7 10. f4 O-O
$5 11. e5 Ne4 12. Be3 Qc7 13. Qg4 $1 Kh8 $1 14. Nf3 $6 Nd7 $1 15. Bd4 f5 $1 16.
exf6 Ndxf6 17. Qh4 Ne8 18. Qe1 Rxf4 19. Qe3 e5 20. Nxe5 dxe5 21. Rxf4 exf4 22.
Qxe4 $11 {Gallagher-Atlas, Switzerland 1993}) 10. f4 Nc6 11. f5 $5 (11. Be3 Rb8
12. c3 Be7 13. e5 Nd5 14. Bxd5 exd5 15. e6 $5 fxe6 16. f5 $13 {Kalagin}) 11...
e5 (11... Nxd4 12. Qxd4 e5 13. Qxb4 d5 14. Qe1 dxe4 15. Be3 $16 {Kalegin}) 12.
Ne6 fxe6 13. fxe6 Bc8 14. Bg5 Be7 (14... h5 $6 15. Bd5 Bb7 16. Bxf6 gxf6 17. c3
$16 {Kalegin}) 15. Bxf6 Bxf6 16. Rxf6 Qxf6 17. Qxd6 Nd4 18. Nb6 Bxe6 $1 (18...
Ne2+ 19. Kh1 Ng3+ 20. hxg3 Qh6+ 21. Kg1 Qe3+ 22. Kf1 $1 Rf8+ 23. Qxf8+ Kxf8 24.
e7+ Ke8 25. Ba4+ Bd7 26. Bxd7+ Kf7 27. Nxa8 Kxe7 28. Rd1 Qxe4 29. Nb6 Qxc2 30.
Ba4 $16 {Kalegin}) 19. Nxa8 (19. Bxe6 Rd8 20. Bd7+ Kf7 $17 {Kalegin}) 19...
Ne2+ 20. Kh1 Ng3+ 21. hxg3 Qh6+ 22. Kg1 Qe3+ 23. Kh2 $11 {
Kalegin-Dvojris, USSR 1988} (23. Kf1 $2 Rf8+ 24. Qxf8+ Kxf8 25. Bxe6 Qh6 26.
Bh3 Qc6 $17 {Kalegin})) 9. Qf3 (9. f4 Bb7 10. Be3 Nbd7 11. Bxe6 fxe6 12. Nxe6
Qc8 13. Nxg7+ Kf7 14. Nf5 Bf8 (14... Qc6 $6 15. Nd5 $1 $40 {Minic}) 15. e5 Rg8
16. Rf2 dxe5 17. fxe5 Qc6 $6 18. Ng3 $1 Nxe5 19. Qh5+ Rg6 (19... Ng6 20. Nce4
Be7 21. Bd4 $18 {Minic}) 20. Qxe5 Re8 (20... Bd6 21. Qd4 $1 Bxg3 22. hxg3 Rxg3
23. Rxf6+ $1 Qxf6 24. Qd7+ Qe7 25. Rf1+ Kg8 26. Qxe7 Rxg2+ 27. Kh1 Rg7+ 28.
Qxb7 Rxb7 29. Nd5 $18 {Minic}) 21. Qd4 Rxe3 22. Qxe3 Bc5 23. Qf3 Kg8 $2 (23...
Qb6 24. Nge4 $2 (24. Nce4 $2 Rxg3 $1 25. Qxf6+ Qxf6 26. Nxc5 Rf3 $1 27. Raf1 (
27. gxf3 Qg5+ $19 {Minic}) 27... Qd4 $19 {Minic}) 24... Bxf2+ 25. Qxf2 Qxf2+
26. Nxf2 Rxg2+ $17 {Miniv}) (23... Qxf3 $1 24. gxf3 Bxf3 25. Kf1 Bxf2 26. Kxf2
Bc6 $44 {Minic}) 24. Rd1 Qb6 $6 25. Qf5 $1 Bxf2+ 26. Qxf2 $16 {
Borkowski-D.Ross,Saint John 1988}) (9. Be3 O-O 10. a4 b4 11. Na2 Nxe4 12. Nxb4
Qc7 13. f4 d5 14. Nd3 Nd7 15. Rc1 Nb6 16. f5 Bd6 17. Qh5 Nf6 18. Qh4 Bxh2+ 19.
Kh1 Bd6 20. Bg5 Ne4 21. Rf3 Nxg5 $1 22. Qxg5 f6 23. Qh4 e5 $17 {
Schroder-Luhrig,BRD 1987}) 9... Qc7 (9... Qd7 10. a4 (10. Bg5 $5 Bb7 11. Rad1
Nc6 12. Qg3 O-O-O (12... Rd8 $5 13. a3 O-O 14. Rd2 $14 {Sikora-Lerch}) 13. Nxc6
Qxc6 14. a4 b4 $2 (14... h6 $1 15. axb5 axb5 16. Bxf6 Bxf6 17. Rfe1 $14 {
Sikora-Lerch}) 15. Rd4 Qb6 (15... bxc3 16. Bxf6 Bxf6 17. Rc4 $16 {Sikora-Lerch}
) 16. Be3 Qa5 17. Qxg7 e5 (17... Qh5 18. Bxe6+ fxe6 19. Qxe7 Rhg8 20. f3 Qg6
21. Rc4+ Kb8 22. Qc7+ Ka8 23. Rf2 $18 {Sikora-Lerch}) (17... bxc3 18. Qxf7 Rhe8
19. bxc3 $16 {Sikora-Lerch}) 18. Nd5 exd4 (18... Nxd5 19. Rxd5 $16 {
Sikora-Lerch}) 19. Nxe7+ Kb8 20. Bxd4 Nxe4 21. Qxf7 Ng5 22. Nc6+ Bxc6 23. Qa7+
Kc8 24. Bb6 Rd7 (24... Nh3+ 25. Kh1 Bxg2+ 26. Kxg2 Rhg8+ 27. Kh1 Nxf2+ 28. Bxf2
$1 $16 {Sikora-Lerch}) 25. Qxd7+ Kxd7 26. Bxa5 $16 {
Siroka-Lerch-Ftacnik, Czeckslovakia 1988}) 10... b4 11. a5 O-O 12. Na4 Nc6 $5
13. Be3 $6 (13. Nxc6 Qxc6 14. Nb6 Nxe4 $5 $14 {Bangiev} (14... Rb8 15. Re1 Bb7
16. Bg5 $14 {Bangiev})) (13. Nb6 $1 Nxd4 14. Qd1 $1 Qb7 (14... Nxb3 15. Nxd7
Nxa1 16. Nxf8 b3 $1 17. cxb3 Rb8 18. b4 $1 $16 {Bangiev}) 15. Qxd4 Rb8 16. Re1
$14 {Bangiev}) 13... Qb7 (13... Nxa5 $2 14. Nb6 Qb7 15. Nxc8 $16 {Bangiev}) (
13... Ne5 14. Qe2 Qb7 15. Nb6 Rb8 16. f4 $16 {Bangiev}) 14. Nb6 Rb8 (14... Nxd4
15. Bxd4 Nxe4 $6 16. Rfe1 d5 (16... Nd2 $6 17. Qg3 g6 18. Bd5 $1 exd5 19. Rxe7
Qxe7 20. Nxd5 $18 {Bangiev}) 17. Nxd5 exd5 18. Rxe4 dxe4 19. Qg3 $18 {Bangiev})
15. Nxc6 Qxc6 16. Bd2 Bb7 (16... Qxe4 17. Qxe4 Nxe4 18. Bxb4 $14 {Bangiev}) 17.
Bxb4 Nxe4 18. Ba4 (18. Rfe1 Qb5 $1 19. Rxe4 $6 Bxe4 (19... f5 $6 20. Rxe6 $1
Bxf3 21. Re5+ d5 22. Bxe7 $14 {Bangiev}) 20. Qxe4 d5 $17 {Bangiev}) 18... Qc7
19. Qe3 Rfd8 20. c4 Bf6 21. Rab1 g6 22. Rfd1 Bg7 23. Rdc1 $5 Bc6 24. Bxc6 Qxc6
25. Be1 Qb7 (25... Qc5 26. b4 Qxe3 27. fxe3 $14 {Bangiev}) 26. b4 (26. f3 Nf6
27. b4 d5 28. Bg3 e5 $5 $13 {Bangiev}) 26... d5 $14 {Bangiev-Roze,Corr 1987}) (
9... Ra7 $6 10. Re1 Rc7 11. a4 $1 b4 12. Na2 O-O 13. Bd2 a5 14. c3 bxc3 15.
Nxc3 Nbd7 16. Ndb5 Rb7 17. Rad1 Nc5 18. Bc4 d5 19. exd5 exd5 20. Nxd5 Nxd5 21.
Bxd5 Rd7 22. Bf4 Qb6 23. b3 $18 {Hernandez-Verduga, Mexico Ch 1990}) (9... Qb6
10. Be3 Qb7 11. Qg3 (11. Rfe1 $6 O-O (11... b4 $2 12. Na4 Nxe4 13. Nb6 $1 Qxb6
14. Nxe6 Qb7 15. Bd5 $18 {Browne}) 12. Bg5 Nbd7 (12... Bd7 $2 13. e5 $1 Qxf3
14. Nxf3 dxe5 15. Nxe5 $14 {Browne}) 13. Qg3 (13. a3 Nc5 14. Ba2 Bd7 15. b4 Na4
16. Nxa4 bxa4 17. c4 a5 $1 $13 {Browne}) 13... b4 14. Nd5 (14. Na4 $2 Nxe4 15.
Rxe4 Qxe4 16. Nxe6 Bxg5 17. Nxf8 Bf4 18. Qh4 Bb7 $19 {Browne}) (14. Bd5 $2 Nxd5
15. exd5 Bxg5 16. dxe6 Ne5 17. Qxg5 bxc3 $19 {Browne}) 14... exd5 15. Nf5 Ne5 (
15... Nb6 $6 16. Nxg7 $1 $16 {Browne}) 16. Bxd5 (16. Nxg7 Kxg7 17. Bxd5 Qb8 18.
Bxf6+ (18. Bxa8 Qxa8 19. Bxf6+ Kxf6 20. Qh4+ Ke6 21. Qh3+ f5 $19 {Browne})
18... Kxf6 19. Qh4+ Kg7 20. Qxe7 Ng6 $19 {Browne}) 16... Nxd5 17. Bxe7 Bxf5 (
17... Ng6 $2 18. Bxf8 Kxf8 19. Nxd6 $18 {Browne}) 18. Bxd6 (18. Bxf8 $2 Rxf8
19. exf5 Rc8 20. f4 Nc4 $19 {Browne}) 18... Rfe8 (18... Nc4 $6 19. Bxf8 Rxf8
20. exd5 Qxd5 21. c3 $1 $15 {Browne}) 19. Bxe5 f6 20. exf5 (20. Bxf6 $6 Nxf6
21. exf5 Qd5 $1 $17 {Browne}) 20... fxe5 21. Rxe5 Rxe5 22. Qxe5 Nf6 (22... Qf7
$5 23. Re1 $2 Nf6 24. Qe6 Qxe6 25. Rxe6 Rc8 $17 {Browne}) 23. h3 h6 24. a3 (24.
Rd1 Re8 25. Qd6 Qe4 26. Qxa6 Qxc2 $17 {Browne}) 24... Rc8 25. Qe6+ Kh7 26. Qb3
Qe4 $1 $17 {A.Zapata-Browne,Las Vegas 1991}) 11... Nbd7 (11... Nc6 12. Rad1 (
12. Rfe1 Bd7 13. Rad1 b4 14. Nce2 O-O 15. Bh6 Ne8 16. Bg5 Bxg5 17. Qxg5 Nf6 18.
Ng3 h6 19. Qh4 a5 $11 {Bouaziz-Marin,Szirak (izt) 1987}) (12. Rae1 Bd7 13. f4
b4 14. Nd5 $1 exd5 15. e5 Nxd4 16. exf6 Nxb3 17. fxe7 Bb5 18. Qxg7 Bxf1 19.
Qxh8+ Kd7 20. Qxh7 $18 {Sokolov-Armas, Wijk 1993}) 12... O-O 13. Nxc6 Qxc6 14.
Bh6 Ne8 15. Rfe1 Bb7 16. a3 $5 (16. Rd3 $11 {Kir.Georgiev}) 16... Kh8 (16...
Rd8 $5 $13 {Kir.Georgiev}) 17. Bg5 Bxg5 18. Qxg5 Nf6 19. Rd3 Rad8 20. Qd2 Qb6
21. Rd1 $1 Nxe4 (21... Bxe4 22. Rxd6 Rxd6 23. Qxd6 Qxd6 24. Rxd6 Bb7 25. Rb6
$16 {Kir.Georgiev}) 22. Nxe4 Bxe4 23. Rxd6 Rxd6 24. Qxd6 Qxd6 25. Rxd6 a5 (
25... Ra8 26. f3 Bf5 27. Kf2 g5 28. Ke3 Kg7 29. Kd4 $16 {Kir.Georgiev}) 26. f3
Bg6 27. a4 bxa4 28. Bxa4 $14 {Kir.Georgiev-Ftacnik,Budapest (zt) 1993}) (11...
O-O 12. Bh6 Ne8 13. Rad1 Bd7 (13... Kh8 14. Bg5 Bxg5 15. Qxg5 b4 16. Na4 $14 {
Honfi}) (13... b4 14. Na4 Nd7 15. Rfe1 Kh8 16. Bg5 Bxg5 17. Qxg5 Nef6 18. f3
Ne5 19. Ne2 Qa7+ 20. Kh1 Neg4 $17 {Kudrin-Hellers, NY 1993}) 14. Rfe1 Nc6 $2 (
14... Kh8 15. Bg5 Bxg5 16. Qxg5 Nc6 (16... b4 17. Qe7 Kg8 18. Nxe6 $18 {Honfi})
17. Re3 $14 {Honfi}) 15. Nd5 $1 Bd8 16. Nf5 $1 exf5 17. exf5 Ne5 18. Rxe5 dxe5
19. Bxg7 Nxg7 20. f6 Bxf6 21. Nxf6+ Kh8 22. Rxd7 Rad8 23. Qh4 h5 24. Qg5 $18 {
Honfi}) (11... b4 12. Na4 Nbd7 13. Rfe1 (13. f3 O-O 14. Bh6 $2 (14. Rfd1 Kh8 (
14... Re8 15. Rac1 Bf8 16. c4 g6 17. Ne2 Qc6 18. Qh4 $1 Be7 19. Bg5 Kg7 20. Kh1
$16 {Mikhailcisin-Petrosian,A Lviv 1994}) 15. Rac1 Ne5 16. c3 Bd7 17. Nb6 Nh5
18. Qh3 Qxb6 19. Qxh5 Qb7 20. Bg5 Bxg5 21. Qxg5 $14 {
Neelakantan-King, Calcutta 1993}) (14. Rac1 Nc5 15. Nxc5 dxc5 16. Ne2 Qb8 17.
c3 Qxg3 18. hxg3 a5 19. cxb4 a4 20. Bc4 cxb4 $11 {Golubev,-Hoffmann, Biel 1994}
) (14. Rad1 Kh8 15. Kh1 (15. Ne2 Qb8 16. c3 bxc3 17. Nexc3 a5 18. Rf2 Ba6 19.
Qh3 Ne5 20. Bd4 Nc6 $11 {Mitkov,-Gelfand, GM, 1994}) (15. Rd2 Ne5 16. Nb6 Rb8
17. Ne2 Qc7 (17... Qc6 $5) 18. Nxc8 Rfxc8 19. Rc1 a5 20. c4 Ra8 21. Ba4 $16 {
Zapata,A-Vera Linares 1994}) 15... Rb8 16. Qe1 Qa8 17. c4 bxc3 18. Qxc3 Bb7 19.
Qd2 Rfc8 20. Rc1 Rxc1 $11 {Hamdouchi,-Topalov, Cap 1994}) 14... Nh5 15. Qh3
gxh6 16. Qxh5 Qa7 17. Rad1 e5 $19 {Polgar-Gelfand, Dos Hermanas 1994}) 13...
Qxe4 14. Nxe6 fxe6 15. Bf4 Qg6 16. Qf3 Rb8 17. Bxe6 Ne5 18. Bxe5 dxe5 19. Rxe5
Bxe6 20. Rxe6 Qxc2 21. Qg3 $13 {Emms-King, Gausdal 1993}) 12. f3 (12. Rfe1 Nc5
13. Nf5 Nxb3 14. Nxg7+ $1 Kf8 (14... Kd7 15. Rad1 $1 Na5 16. e5 Ne8 17. exd6
Nxd6 18. Bf4 Qc6 19. Bxd6 Bxd6 20. Nxe6 Bb7 21. Ne4 Nc4 22. Qg7 $1) 15. Bh6
Nxa1 16. e5 $1 Nxc2 (16... dxe5 17. Nxe6+ Ke8 18. Ng7+ Kd8 $19) 17. Rd1 Nd7 18.
Nxe6+ Ke8 19. Ng7+ Kd8 20. exd6 Bf6 $13 {Di Luca-Kinnunen, corr. 1991/93})
12... b4 (12... O-O 13. Nd5 (13. Bd5 Nxd5 14. exd5 Ne5 $13 {Mojseev}) 13... Bd8
14. Bh6 (14. Nxf6+ Bxf6 15. Qxd6 $2 Be5 16. Qa3 a5 $17 {Mojseev}) 14... Ne8 $13
{Mojseev}) 13. Nce2 O-O 14. Bh6 Ne8 15. Ba4 Qc7 16. c3 Kh8 17. Be3 bxc3 18.
Rac1 $14 {Semenjuk}) 10. Qg3 (10. Re1 O-O 11. a3 Nc6 12. Nxc6 Qxc6 13. Qg3 Nh5
14. Qh3 Nf6 15. Bg5 Bb7 16. Re3 Rfe8 17. Rae1 Kh8 18. Qh4 Ng8 19. Rg3 Qc5 20.
Ree3 h6 21. Bxe7 Nxe7 $16 {Short-Ehlvest, Moscow('25) 1994}) 10... O-O (10...
b4 11. Na4 Nc6 12. Nxc6 Qxc6 13. f3 $5 O-O 14. Bh6 (14. Be3 $11 {Ehlvest})
14... Ne8 $2 (14... Nh5 $1 15. Qg4 g6 16. Bxf8 Kxf8 $44 {Elvest}) 15. Be3 Rb8
16. Qf2 Bd8 17. Rfd1 a5 18. Rac1 Bf6 19. c4 bxc3 20. Nxc3 Qa6 21. Na4 $1 Bd7 (
21... Bd8 22. e5 $18 {Ehlvest}) 22. Nb6 $6 (22. Nc5 $1 dxc5 23. Rxd7 a4 24. Bc4
Qc6 25. Rd2 Nd6 26. Bf1 c4 27. Qg3 Bxb2 $2 28. Rxb2 Rxb2 29. Bd4 $18 {Ehlvest})
22... Bb5 23. a4 Bd8 (23... Bd3 $2 24. Rxd3 Qxd3 25. Bc4 $18 {Ehlvest}) 24. Bc4
$1 (24. axb5 Qxb5 25. Bc4 Qxb6 26. Bxb6 Bxb6 27. Rd4 e5 28. Kh1 Bxd4 29. Qh4
Rxb2 30. Qe7 Rb8 $1 $11 {Ehlvest}) 24... Bxc4 25. Nxc4 Bc7 26. Kh1 f5 (26...
Nf6 27. Na3 Bb6 28. Nb5 Bxe3 29. Qxe3 d5 30. e5 $16 {Ehlvest}) 27. exf5 d5 28.
Na3 Rxf5 29. Nb5 $14 {Ehlvest-Timman,Reykjavik 1988}) (10... Nc6 11. Be3 (11.
Nxc6 Qxc6 12. Re1 Bb7 13. Qxg7 (13. a3 Rd8 14. f3 O-O 15. Bh6 Ne8 16. Kh1 Kh8
17. Bg5 Bxg5 18. Qxg5 Nf6 19. Rad1 Rd7 20. Rd3 Rfd8 $11 {
Short-Ksparov, London (m/16) 1993}) 13... Rg8 14. Qh6 O-O-O 15. Qh3 Kb8 16. f3
Rg6 17. Be3 (17. a3 Rdg8 18. Re2 h5 19. Kh1 Qc7 20. Nd1 h4 21. Ne3 Nh5 $17 {
Georgiev-Ivanchuk, Tilburg 1993}) 17... Rdg8 18. Re2 Nd7 19. Nd5 exd5 20. Bxd5
Qc7 21. Bxf7 $16 {Ivanchuk-Polugaevsky, Monaco(blind), 1993}) 11... O-O 12.
Nxc6 Qxc6 13. Bh6 Ne8 14. a4 b4 15. Nd5 $1 Bd8 16. a5 Qb7 17. Bd2 $1 exd5 18.
Bxd5 Qa7 19. Bxa8 Qxa8 20. e5 $1 dxe5 21. Bxb4 f6 22. Rfd1 $6 (22. Bxf8 $1 Kxf8
23. b4 $36 {J.Polgar}) 22... Be6 23. Bxf8 Kxf8 24. Qd3 Be7 25. Qxh7 Qc6 26. h4
$14 {J.Polgar-H.Olafsson,Egilsstadir 1988}) 11. Bh6 Ne8 12. Rad1 (12. Rfe1 Bd7
13. Nce2 Nc6 14. Nxc6 Qxc6 15. Nf4 Kh8 16. Bg5 Bxg5 17. Qxg5 Nf6 18. e5 dxe5
19. Qxe5 Rac8 20. a4 Qb6 21. a5 Qc7 $11 {Minasian-Rodriguez, Luzern 1993}) (12.
Rfd1 Bd7 13. Nf3 Nc6 14. Ne2 Ne5 15. Nfd4 Kh8 16. Bc1 Nf6 17. f3 Nc4 18. c3
Rac8 19. Bxc4 Qxc4 20. Qf2 Qc7 $11 {Ashley,-Wojtkiewicz, Antwepen 1994}) 12...
Bd7 (12... Bf6 13. Bg5 Bxg5 14. Qxg5 Qc5 15. Qd2 Bd7 16. Rfe1 Ra7 17. a3 Rb7
18. Nce2 Nc6 19. Nxc6 Bxc6 20. Nf4 $1 (20. Nd4 Bd7 21. c3 a5 $11 {Ehlvest})
20... Nf6 $6 (20... Re7 $14 {Ehlvest}) 21. Qd4 $1 Qxd4 (21... e5 22. Qxd6 $16 {
Ehlvest}) 22. Rxd4 Rd7 $6 (22... Ne8 $14 {Ehlvest}) 23. Nxe6 $1 fxe6 24. Bxe6+
Rff7 25. f3 $16 {Ehlvest-Gavrikov,USSR Ch 1988}) 13. Nf3 $1 (13. f4 b4 14. Nce2
Kh8 15. Bg5 Nc6 16. f5 Nxd4 17. Nxd4 Nf6 18. Qh4 Rae8 19. fxe6 fxe6 20. Bxe6
Bd8 21. Qh3 Rxe6 22. Nxe6 Qb6+ 23. Kh1 Re8 {I.Almasi-Vaulin,Kecskemet 1993}) (
13. a3 Nc6 14. Nxc6 Bxc6 15. f4 (15. Bf4 $5 Qb7 16. Rfe1 a5 17. e5 dxe5 18.
Bxe5 Bf6 19. Rd4 Rd8 20. Rxd8 Bxd8 21. Ne2 $1 $14 {
Short-Kasparov, London (m/20) 1993}) 15... Kh8 16. Bg5 a5 17. f5 b4 18. axb4
axb4 19. fxe6 bxc3 20. exf7 $13 {Istracescu-Kuczynski, Budapest 1993}) 13... b4
$6 (13... Nc6 $5 14. Ne2 (14. Bf4 Rd8 (14... Qb7 15. Rfe1 b4 16. Ne2 e5 17. Bg5
(17. Be3 Be6 (17... Nf6 $5) 18. Nh4) 17... Be6 18. Nh4 Na5 19. Bd5 Bxd5 20.
Rxd5 (20. Bxe7 Qxe7 (20... Bxe4 21. Bxf8 Kxf8 22. b3 Bxc2 23. Rd2 Rc8 24. Rc1
Be4 25. Rxc8 Qxc8 26. Qe3 Qg4 27. Ng3 $14) 21. Rxd5 Nc4 22. b3 Nb6 23. Nf5 (23.
Rd2 $14) 23... Qe6 24. Rd2 d5 $132) 20... Bxg5 21. Qxg5 Nc4 22. Ng3 Nxb2 $44 {
Kasparov-Gelfand,B Moscow 1994}) 15. Rfe1 Bc8 16. e5 dxe5 17. Nxe5 Rxd1 18.
Rxd1 Nxe5 19. Bxe5 Qc6 20. Ne2 Nf6 21. Nd4 Qe4 $11 {
Winants-Wojtkiewicz, Wijk 1994}) (14. Bg5 $5 Bxg5 (14... Bc8 $5 15. Bxe7 Qxe7
16. e5 dxe5 17. Nxe5 Nxe5 18. Qxe5 Nf6 19. Qd6 Qb7 $5 20. Rd4 $5 Bd7 21. Ne4 $5
Nxe4 22. Qxd7 Qxd7 23. Rxd7 $11 {Le Qwang-Bangiev, Biel 1993}) 15. Nxg5 Rd8 16.
f4 h6 17. Nf3 b4 18. Ne2 Nf6 19. e5 Ne4 20. Qh4 dxe5 21. fxe5 Nc5 $13 {
Sax-Wojtkiewicz, Budapest 1993}) 14... a5 15. c3 a4 16. Bc2 e5 17. Nd2 Be6 18.
Bb1 Kh8 19. Be3 Nf6 20. f4 Nh5 21. Qf3 Nxf4 22. Nxf4 exf4 23. Qxf4 a3 24. b3
Bf6 25. Nf3 Ne5 26. Bd4 Bxb3 27. axb3 a2 28. Bxa2 Rxa2 29. Nh4 Qc8 30. Nf5 Qe6
$13 {Ashley-J.Arnason,Saint-Martin 1993}) (13... a5 14. a4 (14. e5 a4 15. Rd4
axb3 16. Bxg7 $1 Nxg7 17. Rg4 Kh8 18. Rxg7 $11) 14... b4 15. Ne2 Nc6 16. Nf4 $1
(16. Ned4 Nxd4 17. Nxd4 Kh8 18. Be3 Nf6 19. f3 Rfd8 $11) 16... Bf6 17. Nd3 e5
$5 18. Be3 Be7 19. Nd2 Nf6 20. f3 Rfe8 $1 $11 {
Short-Kasparov, London (m/18) 1993}) 14. Ne2 a5 15. Nf4 Kh8 16. Bg5 Nf6 (16...
Bxg5 $2 17. Nxg5 $18 {Kasparov}) 17. Qh4 $1 Bb5 $2 (17... a4 18. Nh5 axb3 19.
Nxf6 $1 (19. Bxf6 $2 Bxf6 20. Nxf6 h6 21. axb3 $13 {Kasparov}) 19... h6 (19...
Bxf6 20. Bxf6 Ra5 $2 (20... bxc2 21. Ng5 h6 22. Qxh6+ $18 {Kasparov}) (20...
gxf6 21. Qxf6+ Kg8 22. Ng5 $1 Bb5 (22... Bc8 23. Rd3 Rd8 24. Qh6 $18 {Kasparov}
) 23. Qh6 f6 24. Qxf8+ Kxf8 25. Nxe6+ Ke7 26. Nxc7 $18 {Kasparov}) 21. Ng5 Rxg5
22. Qxg5 Rg8 (22... gxf6 23. Qxf6+ Kg8 24. Rd3 $18 {Kasparov}) 23. Rd3 bxc2 24.
Rg3 $18 {Kasparov}) 20. Bxh6 Bxf6 21. Ng5 Bxg5 (21... Kg8 22. Bxg7 $1 $18 {
Kasparov}) 22. Bxg7+ Kxg7 23. Qxg5+ Kh7 24. Rd3 e5 25. Rg3 $18 {Kasparov}) 18.
Nd4 $1 Be8 (18... Bxf1 19. Ndxe6 fxe6 20. Bxe6 g6 (20... h6 21. Bxh6 $18 {
Kasparov}) 21. Nxg6+ Kg7 22. Qh6# {Kasparov}) 19. Ndxe6 fxe6 20. Nxe6 Qa7 21.
e5 dxe5 22. Nxf8 Bxf8 23. Bxf6 gxf6 24. Rd8 Nd7 25. Qg4 $1 $18 {
Kasparov-Gelfand,Linares 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B87"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4
Be7 (8... Bb7 9. O-O (9. f5 e5 (9... b4 $6 10. fxe6 $1 $16) 10. Nde2 Nbd7 (
10... Nxe4 11. Nxe4 Bxe4 12. O-O $14) 11. O-O Rc8 12. Bg5 Be7 13. Kh1 h6 14.
Bxf6 Nxf6 15. Qd3 O-O 16. Rad1 Qc7 17. a3 Qc5 18. Ng3 b4 $13 {
Gobet-Nunn,Biel 1983}) (9. Be3 b4 (9... Nc6 10. Qe2 Na5 $5 11. O-O Nxb3 12.
cxb3 b4 13. e5 bxc3 14. exf6 cxb2 15. fxg7 Bxg7 16. Qxb2 $13 {Pavlovic}) 10.
Na4 Nbd7 (10... Bxe4 11. O-O d5 (11... Nbd7 12. f5 (12. c3 bxc3 (12... d5 13.
Nc6 Qc7 14. Nxb4 Bd6 15. Rc1 O-O 16. Nd3 $14 {Ilincic}) 13. Nxc3 Nc5 (13... Bb7
14. f5 e5 15. Ne6 fxe6 16. fxe6 Nc5 17. Rxf6 $1 $16 {Ilincic}) 14. Nxe4 Nfxe4
15. Bc2 a5 16. a3 $1 a4 17. Qf3 $44 {Ilincic}) 12... e5 $1 (12... exf5 13. Nxf5
Bxf5 14. Rxf5 Be7 15. c3 bxc3 16. Nxc3 $44 {Ilincic}) 13. Ne6 fxe6 14. fxe6 Nc5
15. Nxc5 dxc5 16. Ba4+ Ke7 17. Bxc5+ Kxe6 $19 {Ilincic}) 12. f5 (12. c3 bxc3
13. Nxc3 Bc5 14. Kh1 Nbd7 $15 {Ilincic}) 12... e5 13. Nf3 (13. Ne6 fxe6 14. Nb6
exf5 15. Nxa8 Nbd7 $19 {Ilincic}) 13... Nbd7 (13... Nc6 14. Ng5 (14. Nb6 Rb8
15. Ba4 Rxb6 16. Nxe5 d4 17. Qxd4 Qxd4 18. Bxd4 Rb5 19. Bxb5 axb5 20. Nxc6 Bxc6
21. Rfe1+ Kd8 22. Rad1 Bd7 $17 {Ilincic}) 14... Be7 15. Nxe4 dxe4 16. Nb6 Rb8
17. Nd5 O-O 18. Nxf6+ Bxf6 19. Bd5 Nd4 20. Bxe4 $14 {Ilincic}) 14. Ng5 Be7 (
14... Qc7 15. c3 h6 (15... Nc5 16. Nxe4 dxe4 17. cxb4 Nxb3 18. Qxb3 $16 {
Ilincic}) 16. Nxe4 dxe4 17. cxb4 Bxb4 18. Rc1 Qb7 19. a3 Be7 $15 {Ilincic}) 15.
Nxe4 dxe4 16. Rf2 (16. g4 h5 $1 17. g5 Ng4 $17 {Ilincic}) 16... Qc7 (16... O-O
17. g4 h6 18. h4 Nh7 19. Rd2 $18 {Ilincic}) 17. g4 h6 18. h4 Nc5 (18... Nh7 19.
Bxf7+ $18 {Ilincic}) 19. Rd2 $1 (19. g5 hxg5 20. hxg5 Nxb3 (20... Rd8 21. Qe2
Nxb3 22. Bb6 Nd4 23. Bxc7 Nxe2+ 24. Rxe2 $18 {Ilincic}) 21. cxb3 (21. gxf6 Nxa1
22. fxe7 Qxe7 23. Qxa1 Qh4 $19 {Ilincic}) 21... Rd8 22. Qe2 Nd5 23. Rc1 Qb7 $17
{Ilincic}) 19... Qc6 (19... h5 20. g5 (20. gxh5 Nxh5 $1 21. Qe2 Nxb3 22. cxb3
Ng3 23. Qf2 Bxh4 $19 {Ilincic}) (20. Qe2 Nxg4 21. Qc4 Ne6 $1 22. fxe6 Qxc4 23.
exf7+ Kf8 24. Bxc4 Nxe3 $19 {Ilincic}) 20... Ng4 21. Bxc5 Bxc5+ 22. Nxc5 (22.
Kh1 Nf2+ 23. Rxf2 Bxf2 24. Qd5 O-O 25. Qxe4 $44 {Ilincic}) 22... Qxc5+ 23. Kh1
Nf2+ 24. Rxf2 Qxf2 25. Bxf7+ Ke7 (25... Kxf7 26. Qd5+ Ke7 27. Qb7+ $18 {Ilincic
}) 26. Qd5 Qf3+ $14 {Ilincic}) 20. g5 (20. Nxc5 Bxc5 21. Bxc5 Qxc5+ 22. Kh1 O-O
23. g5 e3 $1 24. gxf6 exd2 25. Qg4 Qc6+ 26. Kh2 Qxf6 $19 {Ilincic}) 20... hxg5
21. hxg5 Nxa4 (21... Nxb3 22. cxb3 Nd7 23. Rc1 Qb7 24. Rc4 (24. Rxd7 Qxd7 25.
Qxd7+ Kxd7 26. Nb6+ Kd6 27. Nxa8 $11) 24... Rd8 25. Qg4 $14 {Ilincic}) 22. gxf6
Bc5 (22... gxf6 23. Bd5 Qc8 24. Bxa8 Qxf5 25. Rh2 $18) (22... Nxb2 23. fxg7 Rg8
24. Bxf7+ $1 Kxf7 25. Qh5+ Kxg7 26. Rg2+ Kf8 27. Bh6+ $18 {Ilincic}) 23. Bxc5 (
23. fxg7 Bxe3+ 24. Kg2 Rg8 25. Bxf7+ (25. f6 Bxd2 26. Bxf7+ Kxf7 27. Qh5+ Ke6
$19 {Ilincic}) 25... Kxf7 26. Qh5+ Kxg7 $19 {Ilincic}) 23... Qxc5+ (23... Nxc5
24. Bd5 (24. fxg7 Rg8 25. Rg2 Nxb3 26. cxb3 Rd8 $15 {Ilincic}) 24... Qxf6 (
24... Qb6 25. Rf2 Qxf6 26. Bxa8 Qh4 (26... Qg5+ 27. Rg2 Qe3+ 28. Rf2 Qg5+ $11 {
Ilincic}) 27. Kf1 Qh1+ 28. Ke2 Qh5+ 29. Kd2 Qh6+ $11 {Ilincic}) 25. Bxa8 Qh4
26. Bc6+ Ke7 27. Rd7+ Nxd7 (27... Kf6 28. Qd6+ Kg5 29. Qe7+ f6 30. Qxg7+ $18 {
Ilincic}) 28. Qxd7+ Kf6 29. Qd6+ Kg5 30. Qe7+ f6 31. Qxg7+ Kf4 32. Rf1+ Ke3 33.
Qg2 $18 {Ilincic}) 24. Kg2 gxf6 (24... Nb6 25. fxg7 Rg8 26. f6 Qc7 27. Qh5 $18
{Ilincic}) (24... Nxb2 25. fxg7 Rg8 26. Bxf7+ $1 Ke7 (26... Kxf7 27. Qh5+ Kxg7
(27... Ke7 28. Qg5+ Ke8 29. Qg6+ Ke7 30. Qe6#) 28. Rd7+ Kf8+ 29. Kh1 Qc4 30.
Qh7 $18 {Ilincic}) 27. f6+ Kxf6 28. Qf1+ Kxg7 29. Bxg8 Rxg8 30. Rd7+ Kh8+ 31.
Kh1 $18 {Ilincic}) 25. Bxa4+ Kf8 26. Rd8+ $2 (26. Rf2 Qe3 27. Kg1 Rg8+ 28. Kf1
Qh3+ 29. Ke2 Rg3 $1 30. Qd6+ Kg7 31. Raf1 e3 32. Rf3 Rg2+ 33. Kxe3 Qh6+ $19 {
Ilincic}) (26. Rd7 Rg8+ (26... Qe3 27. Rxf7+ $1 Kxf7 28. Qd7+ Kf8 29. Qd6+ Kf7
30. Bb3+ Kg7 31. Qe7+ $18 {Ilincic}) 27. Kh1 Rh8+ (27... Qf2 28. Rxf7+ $1 Kxf7
29. Qd7+ Kf8 30. Qd6+ Kf7 31. Bb3+ Kg7 32. Rg1+ Kh7 33. Qe7+ $18 {Ilincic}) 28.
Kg2 $11 {Ilincic}) 26... Rxd8 27. Qxd8+ Kg7 $17 {
Velimirovic-Ilincic,Jagodina 1993}) 11. O-O Be7 12. c3 bxc3 (12... O-O 13. cxb4
Nxe4 14. Rc1 Rc8 15. Qd3 $14 {Pavlovic}) 13. f5 e5 14. Ne6 fxe6 15. fxe6 O-O (
15... Nc5 16. Nxc5 dxc5 17. Ba4+ Kf8 18. Rxf6+ Bxf6 19. Qb3 $1 $18 {Pavlovic})
16. exd7+ Kh8 17. Nxc3 Qxd7 18. Qd3 a5 19. Rad1 (19. Nd5 Ba6 20. Bc4 Nxd5 21.
exd5 Bxc4 22. Qxc4 Rfc8 23. Qd3 (23. Qe4 Bf6 $11 {SR.Cvetkovic}) 23... Bf6 24.
Rac1 e4 25. Qxe4 Re8 26. Qd3 Bxb2 $11 {
Velimirovic-SR.Cvetkovic,Vrnjacka Banja 1991}) 19... a4 20. Bc4 Bc6 21. Bg5 $5
Ng4 (21... Qa7+ 22. Kh1 Ng4 23. Qg3 $1 $16 {Pavlovic}) 22. Be3 Nf6 23. Rd2 Qb7
24. Nd5 $11 {M.Pavlovic-Raskovski,Vrnjacka Banja 1988}) 9... Be7 (9... Nxe4 $5
10. Nxe4 Bxe4 11. f5 $1 e5 12. Bxf7+ Kxf7 13. Ne6 Qb6+ 14. Kh1 Kg8 15. f6 gxf6
16. Qg4+ Bg6 17. Nxf8 Kxf8 18. Qc8+ Kg7 19. Bh6+ Kxh6 20. Qxh8 Ra7 21. Rf3 $13)
10. e5 dxe5 11. fxe5 Bc5 (11... Ne4 12. Be3 $14) (11... Nfd7 12. Rxf7 $1 Kxf7
13. Nxe6 Qb6+ 14. Kh1 Ke8 15. Nxg7+ Kd8 16. e6 Rg8 17. Bh6 $1 $16) 12. Be3 Nc6
(12... Bxd4 13. Bxd4 Nc6 14. Rf4 Qc7 15. Qf1 (15. Qe2 O-O-O 16. Rd1 Nxd4 17.
Rfxd4 Rxd4 18. Rxd4 Qc5 19. Qe3 Nd7 20. Ne4 Bxe4 21. Rxe4 Kb7 $15 {Nunn}) 15...
Nh5 $15 (15... Nxe5 16. Rxf6 $1 $16 {Savereide-Gallagher,Lewisham 1984})) 13.
exf6 Bxd4 14. Qe1 (14. fxg7 Bxe3+ 15. Kh1 Rg8 16. Qf3 (16. Bxe6 Rxg7 17. Qh5 (
17. Bd5 Qe7 18. Re1 Kf8 $2 19. Qf3 Nd4 20. Rxe3 Nxf3 21. Rxe7 Bxd5 22. Nxd5 Rd8
23. Rd1 Rxd5 24. Rxd5 Kxe7 25. gxf3 {Baljon-Kuijpers,Netherlands 1985}) 17...
Ne5 $1 18. Bd5 Rg5 19. Bxf7+ Ke7 $19) 16... Rxg7 17. Bxe6 (17. Qxe3 Qd4 $1 $17)
17... Qe7 18. Bd5 Nd4 19. Qh3 Bc8 (19... Bd2 $1 20. Bxb7 Qxb7 21. Rf2 Bxc3 22.
Qxc3 Ne6 $1 23. Re1 Rg8 $17 {Inkiov-Ribli,Plodiv 1983}) 20. Qxe3 Qxe3 21. Rfe1
Ne2 22. Bxa8 Be6 23. Rxe2 Qa7 24. Bf3 $15 {Martin-Sakhatova,Oakham 1993}) 14...
Bxe3+ (14... Qb6 15. Nd5 $1 Bxe3+ 16. Nxe3 gxf6 17. Kh1 O-O-O 18. Rxf6 $14 {
Nunn}) (14... Bxf6 15. Rd1 Qc7 16. Ne4 $14) 15. Qxe3 Qd4 16. Rae1 Rd8 17. Ne4
gxf6 18. Nxf6+ Ke7 19. Nd5+ Rxd5 $2 (19... Ke8 20. Nf6+ $11) 20. Bxd5 Qxd5 21.
Rd1 Nd4 22. Qf2 $1 Qxg2+ 23. Qxg2 Bxg2 24. Kxg2 $16 {
Romanishin-Shashin,Daugavpils 1974}) 9. O-O O-O (9... Bb7 10. Be3 (10. e5 {
See 8...Bb7,9...Be7}) 10... b4 (10... Nbd7 11. Bxe6 fxe6 12. Nxe6 Qc8 13. Nxg7+
(13. Bd4 Rg8 14. Nd5 Bxd5 15. exd5 Nf8 16. Re1 Nxe6 17. Rxe6 Rf8 18. Qe2 Rf7
$17 {Thorsen-Poulsen,Corr 1985}) 13... Kf7 14. Nf5 Bf8 (14... Qc6 $6 15. Nd5 $1
$40 {Minic}) 15. e5 Rg8 16. Rf2 (16. Nh4 Qc6 $17 {Witomski-Larsen,Corr 1986})
16... dxe5 17. fxe5 Qc6 $6 (17... Nxe5 $5 {Minic}) 18. Ng3 $1 Nxe5 19. Qh5+ Rg6
(19... Ng6 20. Nce4 Be7 21. Bd4 $18) 20. Qxe5 Re8 (20... Bd6 21. Qd4 $1 (21.
Qh5 $2 Qxg2+ $1 22. Rxg2 Nxh5 $17 {Minic}) (21. Qf5 Bxg3 22. hxg3 Rxg3 23. Ne4
Qxe4 24. Qxf6+ Kg8 25. Qf7+ Kh8 26. Bd4+ Qxd4 27. Qxb7 Rf8 $11 {Minic}) 21...
Bxg3 22. hxg3 Rxg3 23. Rxf6+ $1 Qxf6 24. Qd7+ Qe7 25. Rf1+ Kg8 26. Qxe7 Rxg2+
27. Kh1 Rg7+ 28. Qxb7 Rxb7 29. Nd5 $18 {Minic}) 21. Qd4 Rxe3 22. Qxe3 Bc5 23.
Qf3 Kg8 (23... Qb6 24. Nge4 $2 (24. Qf5 $1 $16) 24... Bxf2+ 25. Qxf2 Qxf2+ 26.
Nxf2 Rxg2+ $17 {Minic}) (23... Qxf3 $1 24. gxf3 Bxf3 25. Kf1 Bxf2 26. Kxf2 Bc6
$44 {Minic}) 24. Rd1 Qb6 (24... Qxf3 25. gxf3 Bxf3 26. Rd8+ Kf7 27. Rc8 $1 $14)
25. Qf5 $1 $16 {Borkowski-D.Ross,Saint-John 1988}) (10... O-O 11. e5 Ne4 12.
Nxe4 Bxe4 13. Qg4 dxe5 14. fxe5 Bg6 15. Rad1 Bc5 16. Nxe6 Bxe3+ 17. Kh1 Qc8 18.
Qf3 Re8 19. Nxg7 Re7 20. Nh5 Bg5 21. Qg3 Bh6 22. Qh4 Bf8 23. Rd6 Nd7 24. e6 $18
{Honfi-Orgovan,Budapest 1984}) 11. e5 (11. Nd5 exd5 12. e5 dxe5 13. fxe5 O-O $1
(13... Ne4 14. Nf5 $40) 14. Nf5 Ne8 15. Bxd5 Nc6 16. Rf3 $2 Rb8 $1 17. Bf4 Bc5+
18. Kh1 Ne7 $19 {De Firmian-H.Olafsson,New York 1987}) 11... bxc3 12. exf6 Bxf6
13. f5 (13. bxc3 O-O 14. Qd2 Qc7 (14... Be4 15. Rad1 Qa5 16. Ne2 (16. c4 Qxd2
17. Rxd2 Rc8 18. f5 e5 19. Ne2 $13 {Canda-Diaz,Managua 1984}) 16... d5 17. Ng3
Bxc3 18. Qe2 g6 19. Nxe4 dxe4 20. f5 gxf5 21. g4 $1 {Inkiov-Andersson,Bor 1983}
) 15. Rad1 Nd7 $6 (15... d5 $1 16. g4 Nd7 $13 {A.Ivanov-Oll,USSR 1985}) (15...
Nc6 16. f5 Nxd4 17. cxd4 d5 18. Bg5 Bxg5 19. Qxg5 h6 $15 {
Bielczyk-Tringov,Kraljevo 1984}) 16. f5 e5 17. Ne6 $1 $14 {
Velimirovic-Andersson,Moscow 1982}) (13. Ba4+ Nd7 14. f5 exf5 15. Nxf5 O-O 16.
bxc3 Nc5 17. Bb3 Bxc3 18. Rb1 $13 {Honfi-Pinter,Budapest 1983}) 13... e5 14.
Ba4+ (14. Ne2 cxb2 15. Rb1 O-O (15... d5 16. Rxb2 Bc6 17. c3 O-O 18. Rd2 $14 {
Bielczyk-Bernard,Poznan 1983}) 16. Rxb2 Qc7 17. Bd5 Bxd5 18. Qxd5 Nc6 $11 {
De Firmian-Pinter,Copenhagen 1985}) 14... Nd7 15. Ne6 fxe6 16. fxe6 O-O 17.
Bxd7 Qc7 18. bxc3 Bc6 19. Bxc6 Qxc6 $15 {Kuzmin-Schneider,USSR 1982}) (9... Bd7
10. Be3 Nc6 11. f5 Qc8 12. fxe6 fxe6 13. Nxc6 Qxc6 14. Qd4 O-O 15. h3 Kh8 16.
a4 Qb7 17. axb5 axb5 18. e5 $11 {Kaidanov-Ehlvest, NY 1994}) 10. e5 dxe5 11.
fxe5 Nfd7 12. Be3 $5 Nxe5 (12... Bg5 13. Bxg5 Qxg5 14. Nxe6 fxe6 15. Bxe6+ Kh8
16. Rxf8+ Nxf8 17. Bxc8 Nc6 18. Qg4 Qd8 19. Bf5 Nxe5 20. Qf4 $16 {
Christiansen-Andersson,Hastings 1981/82}) (12... Bc5 13. Ne4 $5 Bxd4 14. Qxd4
Nc6 15. Qc3 Bb7 16. Nd6 b4 17. Qe1 (17. Qc4 $1 Qc7 $6 18. Nxf7 $1 $18 {Psakhis}
) 17... Qc7 18. Qg3 Ncxe5 19. Nxf7 Rxf7 20. Rxf7 Kxf7 21. Rf1+ Nf6 22. Bd4 Rd8
23. c3 bxc3 24. bxc3 Qc6 $11 {Bouaziz-Psakhis,Las Palmas 1982}) 13. Qh5 Nbc6 (
13... Ng6 14. Rf3 e5 15. Rxf7 Rxf7 16. Rf1 Bf6 17. Nf3 $1 $14 {Glek}) (13...
Nbd7 14. Bxe6 g6 15. Qe2 fxe6 $2 (15... Bb7 16. Bd5 $16 {Nogueiras}) 16. Nxe6
Rxf1+ 17. Rxf1 Qa5 18. Nd5 Bd6 19. Qf2 $18 {Nogueiras-Boudy,Cuba 1979}) (13...
Nc4 14. Bxc4 bxc4 15. Rad1 Qc7 16. Rf3 g6 17. Qh6 f5 $5 (17... f6 $1 18. Ne4 (
18. Kh1 Nc6 19. Rg3 Ne5 20. Bf4 Bc5 21. Ne4 Bxd4 22. Rxd4 Bb7 23. h4 Bd5 24. h5
Qg7 $13 {Skrobek-Szymczak,Gdynia 1985} 25. hxg6 hxg6 $2 (25... Nxg6 26. Qh5
$146 {Skrobek}) 26. Nxf6+ $1 Qxf6 27. Bxe5 Qxe5 28. Qxg6+ $18) 18... e5 19. Rg3
Bd8 20. Ne6 Bxe6 21. Rxg6+ hxg6 22. Rxd8 Qg7 23. Nxf6+ Kf7 24. Rxf8+ Qxf8 25.
Qh7+ Kxf6 $19 {Bouaziz-De Firmian,Tunis 1985}) 18. Nxf5 $6 (18. Bf4 $5 e5 19.
Nd5 Qd6 20. Bxe5 Qxe5 21. Re3 Bg5 22. Qxf8+ Kxf8 23. Rxe5 Kf7 24. Nb6 Nd7 25.
Nxd7 Bxd7 26. Nf3 $18 {Flis-Borkowski,Polish Ch 1983}) (18. Rh3 Bf6 19. Nxf5
Bxc3 20. bxc3 e5 21. g4 Be6 22. Rd6 Re8 23. Bb6 Qf7 24. Ne7+ $1 {
Pospisil-Keller,Corr 1984}) 18... Rxf5 19. Rxf5 gxf5 20. Bd4 e5 21. Nd5 Qd6 22.
Nxe7+ Qxe7 23. Bxe5 $13 {De Firmian-Ribli,Baden Baden 1981}) 14. Nxc6 Nxc6 15.
Rf3 g6 (15... Qe8 16. Rh3 h6 17. Rg3 f5 18. Qxh6 $16) 16. Qh6 f6 (16... f5 17.
Rd1 Qe8 18. Nd5 $1 Qf7 19. Rh3 Bd8 $2 (19... Rd8 20. Nxe7+ Qxe7 21. Rxd8+ Nxd8
22. Bg5 Qa7+ 23. Kf1 Nc6 24. Rd3 Qc7 25. Bf6 Ra7 26. h4 $146 {J.Dobosz}) 20.
Nf4 Ne5 21. Nxe6 $18 {J.Dobosz-Kedrierawski,Poland 1981}) 17. Rd1 Qe8 18. Rh3 (
18. Ne4 Ne5 19. Rg3 Nc4 20. Bxc4 bxc4 21. Nd6 Bxd6 22. Rxd6 $11 {
Hartman-Grunfeld,Cleveland 1985}) 18... Qf7 $2 (18... Rf7 $5 {Kengis}) 19. Nd5
Ne5 (19... Na5 20. Rf1 $1 Nxb3 (20... f5 21. Rxf5 $1 $18) 21. Rxf6 $18 {
Vitomski}) 20. Nc7 $18 {Vitomski-Kupshis, Corr 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B88"]
[Black "?"]
[Result "*"]
[ECO "B88"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Bc4 (6. Be3 Nf6 7. Bc4
a6 8. Bb3 Be7 (8... Na5 9. f4 b5 10. e5 (10. O-O Nxb3 11. axb3 Bb7 12. e5 dxe5
13. fxe5 Nd7 14. Qh5 g6 15. Qh3 Qe7 16. Nf3 Bg7 17. Bh6 $5 O-O (17... Bxh6 18.
Qxh6 Bxf3 19. Rxf3 Nxe5 20. Rf4 $1 $44 {Dzandzgava}) 18. Ng5 Bxh6 (18... Bxe5
$5 19. Bxf8 $2 (19. Nxh7 $5 $44 {Dzandzgaval}) (19. Rae1 $44 {Dzandzgava})
19... Qxg5 20. Bh6 Qe7 $17 {Dzandzgava}) 19. Qxh6 f6 20. exf6 Nxf6 (20... Rxf6
$5 $13 {Dzandzgava}) 21. Rae1 e5 $1 (21... Ng4 $6 22. Qh4 $14 {Dzandzgava}) 22.
Qh4 Rae8 23. Nge4 (23. Rxf6 Rxf6 24. Rxe5 Ref8 $1 $19 {Dzandzgava}) 23... Nxe4
24. Rxf8+ (24. Qxe7 $2 Rxf1+ 25. Kxf1 Nd2+ $19 {Dzandzgava}) 24... Kxf8 25.
Qxe7+ Kxe7 26. Nxe4 Rc8 $1 $15 {Kakabadze-Dzandzgava,Tbilisi 1992}) 10... dxe5
11. fxe5 Nxb3 12. axb3 Nd5 13. Qf3 Bb7 $6 (13... Nxe3 14. Qxa8 Nxg2+ (14... Qd7
$2 15. Ncxb5 $1 Nxg2+ 16. Qxg2 Bb7 17. Qf1 axb5 18. O-O-O Bd5 19. Nxb5 Qb7 20.
Rg1 g6 21. Rd2 Be7 22. Nd6+ $1 Bxd6 23. exd6 O-O 24. Rg4 $18 {
Ehlvest-Smirin,USSR Ch 1988}) 15. Kf1 Ne3+ 16. Ke2 $16 {Yanovsky}) 14. O-O Qc7
15. Nxd5 Bxd5 16. Qf2 (16. Qg3 h5 $5 17. c4 bxc4 18. bxc4 Qxc4 19. Rac1 Qd3 20.
Rc7 h4 21. Qf2 f5 22. exf6 gxf6 23. Qxf6 Qxe3+ 24. Kh1 Bxg2+ $1 25. Kxg2 Rg8+
26. Kh1 Qe4+ 27. Rf3 Qb1+ $11 {de Firmian-D.Gurevich,San Francisco 1987}) 16...
Qb7 $2 (16... Bc5 17. Nxe6 $1 {A.Sokolov}) (16... b4 $5 $13 {A.Sokolov}) 17.
Nxb5 $1 Bb4 (17... axb5 18. Rxa8+ Qxa8 19. Qxf7+ Kd8 20. Bb6+ $18 {A.Sokolov})
(17... Qxb5 18. Qxf7+ Kd8 19. c4 $18 {A.Sokolov}) 18. Ra4 O-O 19. Rxb4 axb5 20.
Rg4 h5 21. Rxg7+ Kxg7 22. Qf6+ Kh7 (22... Kg8 23. Bh6 $18 {A.Sokolov}) 23. Qh6+
Kg8 24. Qg5+ Kh8 25. Qxh5+ Kg8 26. Qg5+ Kh8 27. Qf6+ Kh7 28. Rf4 $18 {
A.Sokolov-Gen.Timoscenko,Moscow 1990}) (8... Bd7 $5 9. f4 b5 10. f5 (10. Qf3
Nxd4 11. Bxd4 Bc6 12. O-O-O b4 13. Nd5 exd5 14. exd5 Bb5 15. Rhe1+ Be7 16. g4
$44 {A.Mikhalcisin}) 10... Nxd4 (10... b4 11. fxe6 fxe6 12. Nce2 $16 {
A.Mikhalcisin}) 11. Qxd4 (11. Bxd4 Be7 12. Qf3 O-O 13. g4 $40 {A.Mikhalcisin})
11... Be7 12. fxe6 (12. g4 $5 O-O 13. Rg1 $40 {A.Mikhalcisin}) 12... Bxe6 (
12... fxe6 13. e5 $1 dxe5 14. Qxe5 $16 {A.Mikhalcisin}) 13. O-O-O O-O 14. Bxe6
(14. Bf4 $5 Ng4 15. Nd5 Bg5 16. Rdf1 $14 {A.Mikhalcisin}) 14... fxe6 15. e5
dxe5 16. Qxe5 Qc8 17. Bd4 Rf7 $1 18. Rhe1 b4 19. Ne4 (19. Na4 Qc6 20. Nb6 Re8
21. Qxe6 Bd6 $1 $44 {A.Mikhalcisin}) 19... Qc6 (19... Nxe4 20. Qxe4 Bf6 21.
Bxf6 Rxf6 22. Qxb4 Rf2 23. Rd2 $16 {A.Mikhalcisin}) 20. Nxf6+ Rxf6 21. Qe4 (21.
Qe2 $1 Rg6 22. g3 Bg5+ 23. Kb1 Re8 24. Be5 $16 {A.Mikhalcisin}) 21... Qxe4 22.
Rxe4 Rg6 23. g3 Rc8 24. Be5 Rc6 25. Rd7 Kf8 26. Rb7 Rg5 27. Rf4+ (27. g4 h5 28.
h3 hxg4 29. hxg4 $14 {A.Mikhalcisin}) 27... Ke8 (27... Rf5 28. Rxf5+ exf5 29.
Bxg7+ $18 {A.Mikhalcisin}) 28. Rb8+ Bd8 29. Rd4 $11 {
A.Mikhalcisin-Saltaev,Groningen 1992} (29. Re4 $1 a5 30. c4 $5 bxc3 31. Bxc3
$16 {A.Mikhalcisin})) 9. f4 O-O (9... Qc7 10. O-O (10. Qf3 Bd7 11. O-O-O Rc8
12. g4 Nxd4 13. Rxd4 Bc6 14. g5 Nd7 15. f5 Ne5 16. Qh3 exf5 17. Qxf5 b5 18. Nd5
Bxd5 19. Rxd5 O-O 20. Kb1 $14 {Howell-Bologan, Biel 1993}) 10... b5 11. f5 Nxd4
12. Bxd4 e5 13. Bf2 Bb7 14. Bh4 (14. a3 $5 O-O 15. Qf3 Rac8 16. Rfe1 h6 $1 17.
h3 Bc6 18. Qd3 $11 {Ivanchuk-Anand,Linares (3) 1992}) 14... Nxe4 15. Nxe4 Bxe4
16. Qg4 (16. Bxe7 Kxe7 17. Qg4 d5 $13 {Anand}) 16... d5 17. Qxg7 O-O-O $132 {
Anand}) 10. O-O (10. Qf3 Qc7 (10... Qa5 11. O-O-O Nxd4 12. Rxd4 Bd7 13. g4 $1
e5 14. Nd5 $3 (14. Rd5 Qd8 $1 (14... Nxd5 $2 15. Nxd5 Bd8 16. f5 $40 {Yakovic})
15. f5 Nxd5 16. Nxd5 Bg5 $44 {Yakovic}) 14... exd4 (14... Qd8 15. Nxf6+ Bxf6
16. Rd2 $1 (16. Rxd6 $2 Bxg4 17. Rxd8 Bxf3 18. Rxa8 Rxa8 $2 (18... Bxh1 $1 $13
{Yakovic}) 19. Rf1 Bxe4 20. fxe5 $16 {Yakovic}) 16... exf4 17. Bxf4 Bg5 18.
Rxd6 $16 {Yakovic}) 15. Nxe7+ Kh8 16. Bxd4 Qd8 (16... Nxg4 17. Rg1 $18 {Yakovic
}) (16... Bxg4 17. Qg3 Bh5 18. Bxf6 gxf6 19. Qh4 Kg7 20. Nf5+ $18 {Yakovic})
17. g5 Ne8 (17... Qxe7 18. gxf6 gxf6 19. Qc3 $18 {Yakovic}) 18. Nd5 Be6 19. Qh5
Rc8 20. f5 Bxd5 21. g6 $1 $18 {Yakovic-Balasov,St.Petersburg 1993} Rxc2+ 22.
Kb1 (22. Bxc2 fxg6 23. fxg6 Bg8 $16 {Yakovic}) (22. Kd1 $1 Rc1+ 23. Kxc1 Qc7+
24. Kd2 $18 {Yakovitch}) 22... fxg6 23. fxg6 Rxb2+ $1 24. Kxb2 (24. Bxb2 Bxe4+
25. Ka1 Bxg6 $17 {Yakovic}) 24... Nf6 $19 {Yakovic}) (10... Nxd4 11. Bxd4 b5
12. a3 (12. e5 dxe5 13. Bxe5 (13. fxe5 Ne8 14. Ne4) 13... Qb6 $13 {Stoica}) (
12. Bxf6 Bxf6 13. e5 Bh4+ 14. g3 Rb8 15. gxh4 Bb7 16. Ne4 dxe5 $1 (16... Qxh4+
17. Qg3 Qxg3+ 18. Nxg3 Bxh1 19. Nxh1 $14) 17. Rg1 g6 (17... Bxe4 $6 18. Qxe4
Qxh4+ 19. Kf1 exf4 20. Rg2 $16) 18. Rd1 (18. Kf1 f5 19. Qh5 Bxe4 20. Rxg6+ Kh8
21. Rh6 $1 $13) 18... Bxe4 19. Qxe4 Qxh4+ 20. Ke2 Qxh2+ $13 {
Short-Kasparov, London (m/12) 1993}) 12... Bb7 13. O-O-O a5 $5 (13... Qc7 $6
14. f5 $1 $16 {Stoica}) (13... Rc8 $5 14. Rhe1 Qa5 15. Kb1 b4 16. axb4 Qxb4 17.
g4 $1 Nd7 18. f5 Bh4 $1 19. fxe6 $5 fxe6 20. Bxe6+ Kh8 21. Qh3 $14 {
Istratescu-Panchenko, Bucharest 1994}) 14. Bxf6 Bxf6 15. Nxb5 a4 16. Rxd6 Qc8 (
16... Qb8 17. Bc4 Rc8 18. Qd3 Ba6 19. e5 Be7 20. Rxa6 Rxa6 21. Nd6 $16 {Stoica}
) 17. Ba2 Qc5 18. Qd3 Bxe4 (18... Ba6 19. Rxa6 $1 Rxa6 20. e5 Be7 21. Nc3 $1
Ra7 22. Re1 $14 {Stoica}) (18... Bc6 19. Nc7 Ra7 (19... Bxb2+ $6 20. Kxb2 Rab8+
21. Kc1 Bxe4 22. Na6 $1 $18 {Stoica}) 20. e5 Be7 (20... Rxc7 21. exf6 Be4 22.
Qxe4 Qxd6 23. Qxa4 $1 $16 {Stoica}) 21. Na6 Qb6 22. Nb4 Bxd6 23. exd6 $14 {
Stoica}) 19. Qxe4 Qxb5 20. c3 Rab8 21. Qc2 Rfc8 22. Rhd1 g6 23. R6d3 $1 Rc7 24.
g4 Rbc8 25. f5 $14 {Istratescu-Buturin, Buchurest 1992}) 11. O-O-O b5 12. g4
Nxd4 13. Rxd4 $1 (13. Bxd4 b4 14. Na4 Bb7 $13 {Anand}) 13... b4 (13... e5 14.
Nd5 Nxd5 15. Rxd5 exf4 (15... Be6 $2 16. f5 Bxd5 17. Bxd5 $16 {Anand}) 16. Bxf4
Be6 17. Rd2 $14 {Anand}) 14. Rxb4 d5 15. Rd4 dxe4 (15... Bc5 16. exd5 Bxd4 17.
Bxd4 $44 {Anand}) 16. Qe2 a5 17. g5 Nd7 18. Nxe4 Nb6 19. a4 (19. a3 $5 $13 {
Anand}) 19... Ba6 20. Qf2 Bc4 21. Bxc4 Nxc4 22. b3 Nxe3 23. Qxe3 e5 $1 24. Rc4
Ba3+ 25. Kb1 exf4 26. Rxc7 fxe3 27. Re1 $14 {Anand-Piket,Amsterdam II 1990})
10... Nxd4 (10... Qc7 11. Qf3 Nxd4 12. Bxd4 b5 13. e5 dxe5 14. fxe5 Nd7 15.
Bxe6 (15. Ne4 $5 $14) 15... fxe6 16. Qxa8 Bb7 17. Rxf8+ Nxf8 18. Qe8 Bc5 $1 19.
Ne2 (19. Bxc5 Qxc5+ 20. Kf1 Qxe5 $1 $13 {Golubev}) 19... Bxd4+ (19... Qxe5 20.
Rf1 Bxd4+ 21. Nxd4 Qxd4+ 22. Kh1 Bxg2+ $8 23. Kxg2 Qd2+ 24. Kg3 Qg5+ $1 $11 {
Golubev-Brodsky,USSR 1989}) 20. Nxd4 Qxe5 21. Rf1 (21. c3 Qe4 22. Nf3 Qe3+ $11
{Golubev}) 21... Qxd4+ 22. Kh1 {Golubev}) 11. Bxd4 b5 12. e5 (12. a3 Bb7 13.
Qd3 a5 $5 14. e5 dxe5 15. fxe5 Nd7 16. Nxb5 Nc5 17. Qe3 (17. Bxc5 Bxc5+ 18. Kh1
Qxd3 19. cxd3 Ba6 20. Nc7 Bxd3 21. Rfc1 (21. Rfd1 Rad8 22. Bxe6 Bc2 $1 23. Rxd8
Rxd8 $11 {Tukmakov}) 21... Be3 $1 (21... Rab8 $2 22. Nxe6 $1 fxe6 23. Bxe6+ Kh8
24. Rxc5 Rxb2 25. Bf7 $1 $16 {Tukmakov}) 22. Rc3 (22. Nxa8 Bxc1 23. Rxc1 Rxa8
$11 {Tukmakov}) 22... Rad8 23. Rd1 Bb6 $11 {Tukmakov}) 17... Nxb3 18. Qxb3 a4
19. Qd3 Qd5 20. Rf2 Rfd8 (20... Rac8 21. Nc3 Qc4 22. Qe3 $14 {Tukmakov}) 21.
Rd1 Ba6 22. Nc7 (22. c4 Bxb5 23. cxb5 Bc5 24. Bxc5 (24. Rfd2 Qxe5 $19 {Tukmakov
}) 24... Qxd3 25. Rxd3 Rxd3 26. b6 Rc8 $1 $17 {Tukmakov}) 22... Bxd3 23. Nxd5
Rxd5 24. Rxd3 Rad8 25. Rf4 (25. Rfd2 $2 Bg5 26. Rd1 Rxd4 27. Rxd4 Be3+ $19 {
Tukmakov}) (25. c3 $2 Rxe5 $17 {Tukmakov}) 25... Bg5 26. Rg4 Rxd4 27. Rxg5 $11
{Moutousis-Tukmakov,Haifa 1989}) 12... dxe5 13. fxe5 Nd7 14. Ne4 (14. Qg4 Nc5
15. Ne2 Nxb3 16. axb3 Qd5 17. Nc3 Qd7 18. Be3 Qc7 19. Qg3 Bc5 20. b4 $5 (20.
Rf2 $5 $13 {Aseev}) 20... Bxe3+ (20... Bxb4 21. Bh6 f5 22. Nxb5 Qb6+ 23. Kh1
Rf7 24. Nd6 Bxd6 25. exd6 $13 {Aseev}) 21. Qxe3 Bb7 22. Rf4 Rfd8 23. Raf1 Rd7
24. Rg4 Rad8 $11 {Juneev-Aseev,Daugavpils 1989}) 14... Bb7 15. Nd6 Bxd6 16.
exd6 Qg5 17. Rf2 (17. Qe2 e5 (17... Bd5 $6 18. Rad1 Bxb3 19. axb3 $16 {
Rodriguez}) (17... a5 $5 18. a4 (18. c3 Ra6 $5 {Rodriguez}) 18... b4 19. Rad1
$6 Ba6 $1 20. Bc4 Bxc4 21. Qxc4 Rac8 22. Qe2 Rc6 $15 {Rodriguez}) 18. Be3 Qg6
19. Rad1 Kh8 20. h4 Nf6 (20... f5 $5 $13 {Rodriguez}) 21. d7 $1 Qg3 (21... Rfd8
22. Rd6 Rxd7 23. Rfxf6 $1 $18 {Rodriguez}) (21... Bc6 22. Rd6 $1 $16 {Rodriguez
}) (21... Rad8 22. Bc5 Rg8 23. Be7 $16 {Rodriguez}) 22. Rxf6 $1 (22. Qf2 Qg4 $1
$13 {Rodriguez}) 22... gxf6 23. Bc5 $2 (23. Qf2 $1 Qg7 (23... Qg4 24. Qxf6+ Kg8
25. Rd2 Rad8 26. Bxf7+ $1 $18 {Rodriguez}) (23... Qxf2+ 24. Kxf2 Kg7 25. Rd6
$16) 24. Bc5 Rfd8 25. Be7 f5 26. Rd6 Kg8 27. Bf6 Qg4 28. Bxe5 $16 {Rodriguez})
23... Rg8 24. Be7 Qxh4 25. Bd5 (25. d8=Q $2 Raxd8 26. Rxd8 Rxd8 27. Bxd8 Qd4+
$17 {Rodriguez}) 25... Bxd5 26. Rxd5 Rxg2+ (26... Rad8 27. Rd6 $1 $16 {
Rodriguez}) 27. Qxg2 Qe1+ 28. Kh2 Qh4+ 29. Qh3 Qf2+ 30. Kh1 Qe1+ $11 {
Zapata-Rodriguez,Bucaramanga 1992}) 17... a5 (17... Rad8 18. Qe2 Nb8 $6 (18...
Nf6 $5 {Wang Zili}) 19. Be3 $1 Qe5 20. Bb6 Qxe2 21. Rxe2 Rd7 22. a4 $16 {
Ye Jiangchuan-Wang Zili,Chinese Ch 1987}) 18. a4 b4 (18... Ra6 19. axb5 Rxd6
20. Qd2 Qxb5 21. Qc3 $6 (21. Rxa5 Qc6 22. Qf4 $5 e5 23. Bxf7+ Kh8 24. Rxe5 Nxe5
25. Qxe5 Rf6 $1 26. Qxf6 (26. Bb3 $2 Qxg2+ $1 $19) 26... gxf6 27. Bxf6+ Qxf6
28. Rxf6 Kg7 $11 {Cifuentes}) 21... e5 22. Be3 Nf6 $1 $15 {
Bosch-Cifuentes,Netherlands 1991}) (18... e5 19. Bc3 b4 20. Bd2 Qg6 21. c3 Nc5
$1 22. Bc2 Be4 23. Be1 Bxc2 24. Qxc2 Qxd6 25. cxb4 Nd3 26. bxa5 Nxf2 $17 {
Yilmaz-Pancenko,USSR 1991}) 19. Qd2 (19. Qe2 Ra6 20. Qb5 Qxb5 21. axb5 Rxd6 22.
Be3 Ra8 23. Bf4 Rd4 24. Be3 Rd6 25. Bf4 $11 {Winants-Tukmakov,Wijk aan Zee 1993
}) 19... Qxd2 (19... Qh5 $5 $13 {Minic}) 20. Rxd2 Rac8 (20... Ra6 $6 21. c3 $1
Rxd6 22. cxb4 axb4 23. Rad1 $1 e5 24. Be3 $16 {Minic}) 21. Re1 Ba6 22. c3 Bc4
23. Bxc4 Rxc4 24. cxb4 $5 (24. b3 $2 bxc3 25. bxc4 cxd2 26. Rd1 Rc8 $1 27. c5
Nxc5 28. Bxc5 Rxc5 29. Rxd2 Rc8 $17 {Minic}) 24... Rxb4 25. Rc1 $1 (25. Ra1 Rc4
$1 26. Bc3 Ra8 $15 {Minic}) 25... Rxa4 26. Rc7 Rd8 27. Ra7 $16 {
Oll-Loginov,Sverdlovsk 1987}) 6... Nf6 7. Bb3 (7. O-O Be7 8. Kh1 O-O 9. f4 Nxe4
$5 10. Nxe4 d5 11. Nxc6 bxc6 12. Bd3 dxe4 13. Bxe4 Ba6 14. Re1 Qxd1 15. Rxd1
Rad8 16. Be3 c5 $11 {Saltaev-Atalik, Katerini 1993}) 7... a6 (7... Be7 8. O-O (
8. Be3 O-O 9. f4 Nxd4 10. Bxd4 e5 $1 11. fxe5 dxe5 12. Bf2 (12. Bxe5 Qa5 13.
Bxf6 Bxf6 14. O-O Be6 $11 {Sokolov,A.-Sherbakov, Elista 1994}) 12... Qa5 $6 (
12... Qxd1+ $1) 13. O-O Be6 14. Kh1 Bb4 15. Be1 Rad8 16. Qe2 $11 {
Golubev-Cebalo, Neuchatel 1993}) 8... O-O 9. Kh1 (9. Be3 Bd7 10. f4 Rc8 (10...
Nxd4 11. Bxd4 b5 12. e5 Ne8 13. Ne4 Bc6 14. Qd3 dxe5 15. fxe5 Bxe4 16. Qxe4 g6
17. a4 b4 18. a5 Ng7 19. a6 Qc8 20. Ra5 $14 {Bezgodov,-Ragozin, Elista 1994})
11. Qf3 Qa5 12. Nde2 Rfd8 13. Kh1 Qa6 14. f5 Ne5 15. Qg3 Kh8 16. fxe6 fxe6 17.
Bd4 Ng6 18. Qd3 $11 {Kindermann-Lobron,Munich 1991}) (9. f4 Nxd4 10. Qxd4 b6
11. Qd3 Nd7 12. f5 $5 Nc5 13. Qg3 Kh8 {Berthelot-Lanka, Cannes 1993}) 9... Na5
10. Qd3 $5 a6 11. Bg5 b5 12. f4 Qc7 (12... Nxb3 $2 13. Nc6 Nc5 14. Qe2 Qc7 15.
Nxe7+ Qxe7 16. e5 Bb7 (16... Kh8 17. exf6 gxf6 18. Nd5 $1 $18 {Pancenko}) 17.
exf6 gxf6 18. Bh6 $16 {Pancenko}) 13. Rae1 Nxb3 14. axb3 Bb7 15. b4 (15. e5 Ne8
16. Bxe7 Qxe7 17. f5 dxe5 18. Rxe5 Qg5 $13 {Pancenko}) 15... Rac8 16. f5 Qd7
17. Nb3 (17. fxe6 fxe6 18. Qh3 $2 {Pancenko} Nxe4 $1 $17) 17... Rfd8 (17... Ba8
$1 18. e5 $6 Qb7 $17 {Pancenko}) 18. Qh3 Ba8 $6 19. fxe6 Qxe6 20. Qd3 Qc4 21.
Nd4 Qxd3 22. cxd3 Rd7 23. Nf5 Bd8 24. Rc1 Bb7 25. Ne2 $6 Rxc1 26. Rxc1 g6 $11 {
Kruppa-Scerbakov,USSR 1988}) 8. O-O (8. Be3 Bd7 (8... Na5 9. f4 b5 (9... Nxb3
10. axb3 e5 11. Nf3 exf4 (11... Qc7 $5) 12. Bxf4 Be7 13. Qd4 O-O 14. O-O-O b5
15. Bxd6 Bxd6 16. Qxd6 Qxd6 17. Rxd6 Bb7 18. Rb6 Rab8 19. Rd1 Rfe8 20. Rd4 $16
{Ehlvest,-Lutz, GM, 1994}) 10. e5 dxe5 11. fxe5 Nxb3 12. axb3 Nd5 13. Qf3 Bb7
14. O-O Qc7 15. Nxd5 Bxd5 16. Qf2 Qb7 17. Nxb5 Bb4 18. Ra4 O-O 19. Rxb4 axb5
20. Rg4 $1 h5 21. Rxg7+ Kxg7 22. Qf6+ Kh7 23. Qh6+ Kg8 24. Qg5+ Kh8 25. Qxh5+
Kg8 26. Qg5+ Kh8 27. Qf6+ Kh7 28. Rf4 $18 {A.Sokolov-Timoschenko, Moscow 1990})
(8... Be7 9. f4 O-O (9... Qc7 10. Qf3 Na5 (10... Nxd4 11. Bxd4 O-O (11... b5
12. a3 O-O 13. O-O Bb7 14. Rae1 Rac8 15. Qg3 Kh8 16. Kh1 Qc6 17. Rf3 a5 18. Qg5
b4 19. axb4 axb4 20. Nd1 h6 21. Rh3 Kh7 $11 {
Ljubojevic,-Anand, Buenos Aires 1994}) 12. O-O-O b5 13. Bxf6 gxf6 (13... Bxf6
14. e5 Bb7 15. Bd5 Bxd5 16. Nxd5 exd5 17. exf6 Rac8 (17... Rfc8) 18. Rd2 Qc4
19. Kb1 Rfe8 20. fxg7 d4 21. f5 Re3 22. Qg4 d3 23. Qxc4 Rxc4 24. cxd3 Rf4 25.
Rc1 Rxf5 26. Rc6 Rc5 27. Rxc5 dxc5 28. d4 cxd4 29. Rxd4 Kxg7 $11 {
Mitkov,N-Loginov,V Moscow 1994}) 14. Rd3 Kh8 15. Qh5 Rg8 16. Qxf7 Rg7 17. Qe8+
Rg8 18. Qh5 b4 19. Ne2 a5 20. Nd4 $14 {Rublevsky,-Ionov, Elista 1994}) 11. g4
$1 h6 $5 12. O-O-O b5 13. g5 Nxb3+ 14. axb3 hxg5 15. fxg5 Nd7 16. g6 $1 Ne5 17.
gxf7+ Kf8 18. Qg2 Bf6 19. Nce2 $1 Qxf7 20. Nf4 $14 {
Istracescu-Neveednichy, Bucharest 1994}) 10. Qf3 Qc7 (10... Na5 11. O-O-O Qc7
12. g4 b5 13. g5 Nxb3+ 14. axb3 Nd7 15. f5 b4 16. Na4 Ne5 17. Qg2 Re8 18. h4
Bf8 19. h5 exf5 20. Nxf5 Rb8 21. Bd4 Qc6 22. Nh6+ gxh6 23. gxh6+ Ng4 24. Rde1
Bxh6+ 25. Kb1 f5 26. Nb6 Rxb6 27. Bxb6 Rxe4 $13 {Yakovich-Ionov, USSR 1991})
11. O-O-O (11. f5 Nxd4 12. Bxd4 b5 13. O-O-O b4 14. Na4 Bb7 (14... Rb8 15. g4
e5 16. Bf2 Bb7 17. Rhe1 Bc6 18. g5 Nxe4 19. Rxe4 Bxg5+ 20. Be3 Bxe3+ 21. Qxe3
Qd7 22. f6 gxf6 23. Rg1+ Kh8 24. Qh6 $18 {Ivanov-Wessman,Reykjavik 1990}) 15.
fxe6 fxe6 16. Qh3 Kh8 17. Qxe6 Nxe4 18. Qg4 Bf6 19. Rhe1 Rae8 20. Bxf6 Rxf6 21.
Rd4 d5 22. Bxd5 Bxd5 23. Rxd5 Rc8 24. Qxe4 $18 {Yakovich-Aseev,USSR 1991})
11... b5 (11... Re8 12. g4 Na5 13. g5 Nxb3+ 14. axb3 Nd7 15. h4 b5 16. g6 $1
Nf8 17. gxf7+ Kxf7 18. f5 Kg8 19. Rhg1 Kh8 20. Qh5 Qd8 21. Nc6 Qd7 22. Rxg7 $18
{Mitkov-De Vries, Arnhem 1990}) (11... Nxd4 12. Bxd4 b5 $5 13. a3 (13. e5 dxe5
14. fxe5 Nd7 15. Qxa8 Bb7 16. Qa7 Ra8 17. Qxa8+ Bxa8 $13) (13. Bxf6 Bxf6 14. e5
Bb7 15. Bd5 Bxd5 16. Nxd5 exd5 17. exf6 Rac8 18. Rd2 Qc4 19. Kb1 Rfe8 20. fxg7
$14 {Mitkov,-Loginov, GM, 1994}) 13... Bd7 $5 14. Qd3 $5 Bc6 (14... Rfd8 $5 15.
Bxf6 Bxf6 16. Qxd6 Qb7 $44) 15. f5 e5 16. Be3 Rfc8 17. Bg5 b4 $5 (17... Bxe4
18. Nxe4 Nxe4 19. Bxf7+ $1 Kxf7 20. Qd5+ Ke8 21. Qg8+ Bf8 22. Qe6+ $11) 18.
axb4 a5 19. b5 a4 20. Bxf7+ Kxf7 21. Bxf6 Bxe4 $1 22. Qxe4 $13 {
Schandorff-Kupreichik, Koppenhagen 1993}) 12. g4 (12. e5 Nxd4 13. Qxa8 dxe5 14.
fxe5 Nxb3+ 15. axb3 Qxe5 16. Qa7 $1 Re8 17. Kb1 h6 18. Bd4 Qg5 19. Rhf1 $1 e5
20. Bxe5 Qxe5 21. Rfe1 Qxh2 $16 {Yakovich-Karashev, St Petersburg 1993}) 12...
Nxd4 (12... b4 13. Na4 Bb7 14. Nxe6 fxe6 15. Bxe6+ Kh8 16. Bb6 Qb8 17. g5 Ng8
18. h4 Qe8 19. Bb3 Bd8 20. Rxd6 Qe5 21. fxe5 Rxf3 22. Bxd8 Nxd8 23. Rhd1 Nf7
$15 {Almasi,Z.-Howell, Budapest 1994}) 13. Rxd4 b4 14. Rxb4 d5 15. Rd4 dxe4 16.
Qe2 a5 17. g5 Nd7 18. Nxe4 Nb6 19. a4 Ba6 20. Qf2 Bc4 21. Bxc4 Nxc4 22. b3 Nxe3
23. Qxe3 e5 24. Rc4 Ba3+ 25. Kb1 exf4 26. Rxc7 fxe3 27. Re1 $16 {
Anand - Piket, Amsterdam 1990}) (8... Qc7 9. f4 b5 10. f5 b4 11. Na4 e5 12. Ne2
Rb8 13. Ng3 Na5 14. O-O h5 15. Qd3 h4 16. Nh1 Bd7 17. Rfc1 Qb7 18. Nb6 Nxb3 19.
cxb3 Bb5 20. Qd2 Nxe4 $15 {Mitkov,-Granda, GM, 1994}) 9. f4 b5 10. f5 (10. Qf3
Nxd4 11. Bxd4 Bc6 12. O-O-O b4 13. Nd5 exd5 14. exd5 Bb5 15. Rhe1+ Be7 16. g4
$44 {Mikhalchishin}) 10... Nxd4 (10... b4 11. fxe6 fxe6 12. Nce2 $14 {
Mikhalchishin}) 11. Qxd4 (11. Bxd4 Be7 12. Qf3 O-O 13. g4 $14 {Mikhalchishin})
11... Be7 12. fxe6 (12. g4 $5 O-O 13. Rg1 $14 {Mikhalchisin}) 12... Bxe6 13.
O-O-O O-O 14. Bxe6 (14. Bf4 $5 Ng4 15. Nd5 Bg5 16. Rdf1 $14) 14... fxe6 15. e5
dxe5 16. Qxe5 Qc8 17. Bd4 Rf7 18. Rhe1 b4 19. Ne4 Qc6 20. Nxf6+ Rxf6 21. Qe4
Qxe4 22. Rxe4 Rg6 23. g3 Rc8 24. Be5 Rc6 25. Rd7 Kf8 26. Rb7 Rg5 27. Rf4+ $14 {
Mikhalchishin-Saltaev,Groningen 1992}) 8... Qc7 (8... Be7 9. Be3 (9. Kh1 O-O
10. f4 Nxd4 11. Qxd4 b5 12. f5 Rb8 $5 13. a3 a5 14. Qd3 $5 Bd7 15. fxe6 fxe6
16. Bf4 b4 17. axb4 axb4 18. Ne2 Kh8 $1 19. e5 $1 dxe5 20. Bxe5 Bb5 21. Bc4
Bxc4 22. Qxc4 Qc8 $1 $11 {Minasian,-Serper, Kstovo 1994}) 9... O-O (9... Qc7
10. f4 Na5 11. f5 Nc4 12. Bxc4 Qxc4 13. Qf3 O-O 14. Rad1 b5 15. e5 dxe5 16.
Qxa8 exd4 17. Bxd4 Bc5 18. Bxc5 Qxc5+ 19. Kh1 exf5 20. Qf3 Be6 $16 {
Kaidanov-Smirin, Groningen 1993}) 10. f4 Nxd4 (10... Qc7 11. f5 e5 (11... Nxd4
12. Bxd4 $13) 12. Nde2 b5 13. Ng3 Na5 14. Nd5 Nxd5 15. Bxd5 Nc4 16. Qe1 Nxe3
17. Qxe3 Qa7 18. Qxa7 Rxa7 19. Rfd1 Rc7 20. c3 Bd7 21. Nf1 Rd8 22. g3 Bg5 23.
h4 Bh6 24. Kf2 g6 25. fxg6 hxg6 26. Ne3 $11 {Martens-Trisic,Lyngby 1990}) (
10... Na5 11. f5 Nxb3 12. axb3 Bd7 13. Qf3 b5 14. g4 b4 15. Nce2 e5 16. g5 exd4
17. gxf6 Bxf6 18. Bxd4 Bb5 19. c4 bxc3 20. bxc3 Bxd4+ $15 {
Georgiev, KI.-Xu Jun, GM 1994}) 11. Bxd4 b5 12. e5 dxe5 13. fxe5 Nd7 (13... Ne8
14. Ne4 Bb7 15. Qd3 Bxe4 16. Qxe4 g6 17. a4 Ng7 18. g4 b4 19. Rad1 Qc7 20. Rd3
Rad8 21. Rfd1 a5 22. Kg2 Rc8 23. Be3 Rfd8 24. Rxd8+ Rxd8 25. Rxd8+ Qxd8 26. Bc4
$14 {Mortensen-Fishbein,Herning 1991}) 14. Ne4 (14. Qg4 Nc5 (14... Bb7 15. Rxf7
$5 Kxf7 16. Bxe6+ Ke8 17. Qh5+ g6 18. Qxh7 Qc7 19. Qxg6+ $1 Kd8 20. Rd1 $16 {
Kuznecov-Molev, Russia 1993}) 15. Ne2 (15. Be3 Qc7 16. Rae1 Nxb3 17. Bh6 Bc5+
18. Kh1 g6 19. Bxf8 $16 {Kuznecov-Yaludin, Russia 1993}) 15... Bb7 16. Ng3 Be4
17. c3 Bg6 18. Bd1 Rc8 19. Bf3 Nd3 20. a4 Rc4 21. Bb7 Bc5 22. Ne2 Qb6 23. Bf3
Nxe5 24. Qg3 Nxf3+ 25. Rxf3 Bxd4+ 26. Nxd4 $17 {
Lendwai-Blasek,Gelsenkirchen 1991}) 14... Bb7 15. Nd6 (15. Qd3 Bxe4 16. Qxe4 g6
17. a4 $13) 15... Bxd6 16. exd6 Qg5 17. Qe2 (17. Rf2 a5 18. a4 Ra6 (18... b4
19. Qd2 (19. Qd3 Bc6 20. Qe2 Bd5 21. Qb5 Rfb8 $1 22. Qf1 Bxb3 23. cxb3 Qg6 24.
Rc1 e5 25. Be3 Qe6 $15 {Kindermann-Reeh,Bad Worishofen 1990}) 19... Qxd2 20.
Rxd2 Rac8 21. Re1 Ba6 22. c3 Bc4 23. Bxc4 Rxc4 24. cxb4 Rxb4 25. Rc1 Rxa4 26.
Rc7 Rd8 27. b3 Rb4 28. Bc3 Rxb3 29. Bxa5 $15 {Mueller-Loginov,Budapest 1991})
19. Qe2 bxa4 20. Rxa4 Rxd6 21. h4 Qe7 22. c3 Bd5 23. Bc2 e5 24. Be3 g6 25. h5
$13 {Martens-Lendwai, Vienna 1991}) 17... Bd5 $6 (17... e5 18. Bc3 $1 Qg6 19.
Rad1 Kh8 20. Bd5 $1 Bxd5 21. Rxd5 Qe6 22. Rfd1 Rfc8 $5 23. Ba5 $1 Rc6 24. b3
Rac8 25. Bc7 Re8 $6 26. c4 bxc4 27. bxc4 $14 {Short-Kasparov, London (14) 1993}
) 18. Rad1 Bxb3 19. axb3 Rac8 20. c4 Rc6 21. Rd3 g6 22. Rg3 Qd8 23. c5 e5 24.
Bxe5 Rxc5 25. Bf4 Re8 26. Re3 Rxe3 27. Qxe3 Rf5 28. Re1 Nf8 29. Qe7 Qc8 30. Bh6
Rd5 $18 {Moutousis - Timoschenko, Vrnjacka Banja 1990}) 9. Be3 (9. Kh1 Be7 10.
f4 O-O 11. f5 $5 Nxd4 12. Qxd4 b5 13. a4 $6 (13. Be3 exf5 14. Nd5 (14. exf5 Bb7
$11 {Ivanchuk}) 14... Nxd5 15. Bxd5 Bf6 16. Qb6 Qxb6 17. Bxb6 Bb7 18. Bxb7 Rab8
$11 {Ivanchik}) (13. Bg5 $5 h6 14. Bh4 exf5 15. Qd3 (15. exf5 Bb7 $11 {Ivanchuk
}) (15. Rae1 b4 16. Nd5 Nxd5 17. Bxd5 Bxh4 $13 {Ivanchuk}) (15. Rad1 fxe4 16.
Bxf6 Bxf6 17. Rxf6 $1 $18 {Ivanchuk}) 15... fxe4 (15... g5 $5 $13 {Ivanchuk})
16. Nxe4 Nxe4 (16... Ng4 17. Bxe7 $6 (17. Bg3 Be6 $1 (17... Ne5 $2 18. Bxe5
dxe5 19. Rxf7 Rxf7 20. Rf1 Kh8 21. Rxf7 Bb7 22. Ng5 $1 $18 {Ivanchuk}) 18. Nxd6
$14 {Ivanchuk}) 17... Qxe7 18. Qxd6 (18. Nxd6 Be6 $11 {Ivanchuk}) 18... Qxe4
19. Bd5 Qe3 $17 {Ivanchuk}) 17. Qxe4 Ra7 (17... Bxh4 18. Rxf7 $18 {Ivanchuk})
18. Rxf7 $1 Rxf7 19. Rf1 $18 {Ivanchuk}) 13... b4 $1 14. Qxb4 d5 15. Qd4 Bc5 (
15... dxe4 16. Nxe4 $1 (16. fxe6 $2 Bxe6 17. Bxe6 fxe6 18. Bf4 Qc5 $15 {
Ivanchuk}) 16... Bb7 17. Nxf6+ Bxf6 18. Qc4 $1 {Ivanchuk}) 16. Qd3 dxe4 17.
Nxe4 Nxe4 18. Qxe4 exf5 19. Qf3 $1 (19. Qxa8 Bb7 20. Qxf8+ Kxf8 21. Rxf5 f6 $13
{Ivanchuk}) 19... Bb7 20. Bd5 Bxd5 21. Qxd5 Bd6 22. Qxf5 Bxh2 23. Ra3 g6 24.
Qf2 $11 {Ivanchuk-V.Salov,Linares 1991}) 9... Na5 10. Ba4+ $5 Bd7 (10... b5 $2
11. Ndxb5 axb5 12. Nxb5 $18) (10... Nd7 $2 11. Qh5 $1 Qc5 (11... g6 12. Qh3 $16
) 12. Qh3 $16) (10... Nc6 $5 11. Bxc6+ $5 (11. Bb3 $11 {Wolff}) 11... bxc6 12.
f4 $13 {Wolff}) 11. Bxd7+ Qxd7 12. Qe2 Rc8 (12... b5 $6 13. b4 $1 $16 {Wolff})
(12... Be7 $11 {Wolff}) 13. Rad1 Nc4 $6 14. Bc1 Be7 15. b3 Nb6 16. Bb2 Qc7 (
16... O-O $5 17. e5 dxe5 18. Nf5 Qe8 19. Nxe7+ Qxe7 20. Qxe5 $14 {Wolff}) 17.
f4 O-O 18. Rd3 $1 g6 $5 19. Kh1 $6 (19. Rg3 $2 Qc5 $15 {Wolff}) (19. e5 dxe5 (
19... Nfd5 20. Nxd5 Nxd5 21. exd6 Bxd6 22. Nxe6 $18) 20. fxe5 Nfd5 (20... Nfd7
21. Nf3 $14 {Wolff}) 21. Nxd5 (21. Ne4 $2 Qxe5 22. c4 Nf4 $17 {Wolff}) 21...
Nxd5 22. Rh3 $13 {Wolff}) (19. f5 $1 e5 20. fxg6 hxg6 (20... exd4 21. gxh7+ Kh8
22. Nd5 (22. Rxd4 $44 {Wolff}) 22... Nfxd5 23. exd5 f6 $13 {Wolff}) 21. Nf5 $1
gxf5 22. Rg3+ Kh8 23. Rh3+ (23. Rxf5 $1 $18) 23... Kg7 $1 (23... Kg8 $2 24.
Rxf5 Qc5+ 25. Kh1 $18) 24. Rg3+ (24. Rxf5 Rg8 $1 $17 {Wolff}) 24... Kh8 $11 {
Wolff}) 19... e5 20. fxe5 dxe5 21. Nf3 Rfd8 22. Rxd8+ Rxd8 23. Nd5 Nbxd5 24.
exd5 Nxd5 25. Bxe5 (25. Nxe5 Bf6 $1 26. c4 Nf4 (26... Re8 27. cxd5 Bxe5 28. Re1
f6 $14 {Wolff}) 27. Qe4 (27. Rxf4 Bxe5 28. Bxe5 $2 Qxe5 $19 {Wolff}) 27... Re8
(27... Nh5 $2 28. g4 Re8 29. gxh5 Bxe5 30. hxg6 hxg6 31. Re1 $18 {Wolff}) 28.
Qxf4 (28. Rxf4 Bxe5 $11 {Wolff}) 28... Bxe5 29. Re1 (29. Bxe5 Rxe5 $11 {Wolff})
29... Qa5 $1 30. Qf1 (30. Rxe5 $4 Qe1+ $19 {Wolff}) (30. Re2 Qxa2 $17 {Wolff})
(30. Qg3 f6 31. Bxe5 Rxe5 32. Rxe5 fxe5 $15 {Wolff}) 30... Re6 $11 {Wolff})
25... Bd6 26. Bb2 $14 {Adams-Wolff,Biel(izt) 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B89"]
[Black "?"]
[Result "*"]
[ECO "B89"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Qe2
Qc7 (8... Be7 9. O-O-O (9. a4 Bd7 10. O-O O-O 11. Kh1 Rc8 12. Bd3 Nxd4 13. Bxd4
e5 14. Be3 Be6 15. f4 exf4 16. Bxf4 Qa5 17. Qe1 Qh5 18. Ne2 Ng4 19. h3 Ne5 20.
Ng3 Qh4 21. Nf5 Bxf5 22. Bg3 Qf6 $13 {Nijboer-Dorfman, Hilversum 1993}) (9. Bb3
O-O 10. Rg1 Qc7 11. g4 Nd7 12. g5 Nc5 13. Rg3 Nxb3 14. axb3 f5 15. Qc4 $1 d5
16. exd5 f4 17. dxc6 fxg3 18. hxg3 b5 19. Qe2 $1 $16 b4 20. Ne4 a5 (20... e5
21. Qc4+ Kh8 22. Ne6 Bxe6 23. Qxe6 Rfc8 24. O-O-O Qxc6 25. Qxc6 Rxc6 26. Rd5
$16) 21. f4 Ba6 22. Qg2 $1 $16 {Camacho,-Hernandez, Pinar del Rio 1994}) 9...
Qc7 (9... O-O 10. Bb3 $11 Nd7 11. Kb1 (11. f4 Nc5 12. Nxc6 Nxb3+ 13. cxb3 $5
bxc6 14. e5 $1 Qc7 15. exd6 Bxd6 16. Qc4 $1 e5 $1 17. Rxd6 Qxd6 18. Bc5 Qg6 19.
Bxf8 Qxg2 $1 20. Re1 Be6 21. Qe4 Qxe4 22. Rxe4 Kxf8 23. Rxe5 Ke7 $11 {
Hacjian-Botvinik, Bucharest 1993}) 11... Nxd4 12. Bxd4 b5 13. e5 dxe5 14. Bxe5
Qb6 15. Bf4 Nc5 16. Nd5 exd5 17. Qxe7 Nxb3 18. axb3 Bf5 19. Rd2 Rfc8 20. Qd6
$11 {Rublevsky-Ryskin, St Petersburg 1994}) 10. Bb3 Na5 (10... O-O 11. Rhg1 (
11. g4 Nxd4 (11... Nd7 12. g5 (12. Nf5 Nc5 13. Nxe7+ Nxe7 14. Qd2 Nxb3+ 15.
axb3 e5 16. Rhg1 Rd8 17. Na4 Qc6 18. Bb6 Re8 19. Qxd6 Qxd6 20. Rxd6 $14 {
Azmaiparashvili,-Bernal, Spain 1994}) 12... Nc5 13. Kb1 (13. h4 Bd7 14. h5 Nxd4
15. Rxd4 Rac8 16. f4 b5 17. f5 a5 18. f6 gxf6 19. gxf6 Bxf6 20. Qf2 Be5 21. Bf4
$16 {Nunn,-Markowski, Lloyds Bank 1994}) 13... Bd7 14. Rhg1 b5 15. Rg3 g6 16.
h4 Nxb3 17. cxb3 b4 18. Na4 Nxd4 19. Bxd4 e5 20. Be3 $14 {
Ashley,-Solomons, ACF 1994}) 12. Rxd4 b5 (12... Nd7 13. f4 (13. g5 Nc5 14. e5
dxe5 15. Rh4 g6 16. Rg1 f5 17. gxf6 Bxf6 18. Rhg4 Bg7 19. h4 Rf5 20. Bxc5 Qxc5
21. Ne4 $44 {Aseev,-Arakhamia, Lloyds Bank 1994}) 13... Nc5 14. f5 Bf6 15. g5
Bxd4 16. Bxd4 b5 17. Rg1 Bb7 18. Rg4 Nxb3+ 19. axb3 e5 20. Be3 b4 21. Na4 $17 {
De Firmian-Shirov, Tilburg 1993}) 13. g5 Nd7 14. f4 Nc5 15. Rg1 Rb8 16. Kb1 a5
17. f5 (17. Nxb5 $2 Rxb5 18. Qxb5 Ba6 $19 {de Firmian}) 17... a4 18. f6 axb3
19. axb3 b4 (19... Bd8 $2 20. Qh5 b4 21. e5 $18 {de Firmian}) 20. Nb5 Qa5 21.
fxe7 Re8 22. Nxd6 Ra8 23. Kc1 Ba6 (23... Rxe7 24. Qb5 $16 {de Firmian}) 24. Nc4
Qa2 (24... Qc7 $13 {de Firmian}) 25. Rgd1 $14 {De Firmian-Lein,New York 1990})
11... b5 (11... Nd7 12. g4 Nc5 13. g5 (13. Nf5 b5 (13... Nxb3+ 14. axb3 b5 15.
Nxe7+ $1 Nxe7 16. Qd3 b4 17. Na4 d5 18. Bc5 dxe4 19. Qg3 e5 20. Bd6 Qa7 21.
Qxe5 Be6 22. Nc5 $18 {Ulybin-Ermolinski,Simferpol 1988}) (13... exf5 $6 14. Nd5
$16 {Lane}) 14. Nxe7+ Nxe7 15. Qd2 Rd8 (15... b4 16. Na4 Nxe4 17. Qxb4 d5 18.
f3 Nd6 19. Bf4 Rd8 20. Kb1 $16 {Todorovic}) 16. e5 Nxb3+ (16... d5 17. f4 $16 {
Todorovic}) (16... b4 17. Bxc5 $1 Qxc5 (17... bxc3 18. Qxc3 dxc5 19. Qxc5 $1
Rxd1+ 20. Kxd1 Nc6 21. Qxc6 $18 {Todorovic}) 18. Ne4 Qxe5 19. Nxd6 Nd5 (19...
Nc6 20. Ba4 Bb7 21. f4 $16 {Todorovic}) 20. Bxd5 Rxd6 $2 (20... exd5 21. Qxd5
Qxd5 22. Rxd5 Be6 23. Rd4 $16 {Todorovic}) 21. Rge1 Qf6 22. Qxb4 $18 {Todorovic
}) 17. axb3 b4 18. Na4 Nd5 19. exd6 Qa5 $6 (19... Qxd6 20. Nb6 Rb8 21. Nxd5
Qxd5 (21... exd5 22. Bf4 $18 {Todorovic}) 22. Qe2 Qa5 23. Rxd8+ Qxd8 24. Qc4
Bb7 (24... Qa5 $2 25. Ba7 Qa1+ (25... Ra8 26. Qc6 $18 {Todorovic}) 26. Kd2 Qxg1
27. Qc7 $18 {Todorovic}) (24... Bd7 25. Rd1 $16 {Todorovic}) 25. Qxb4 $16 {
Todorovic}) 20. Bd4 Rf8 21. Rg3 Bd7 22. Bxg7 $1 Kxg7 23. Rh3 Rh8 24. Qh6+ Kg8
25. Rh5 f6 26. Rdxd5 exd5 27. Qxf6 h6 28. Qg6+ Kf8 29. Rh3 $18 {
Todorovic-Kozul,Yugoslavia 1988}) 13... Bd7 14. Qh5 Rfc8 15. Rg3 g6 16. Qh6 Bf8
17. Qh4 Nxd4 18. Bxd4 (18. Rxd4 Nxb3+ (18... b5 19. Rh3 h5 20. gxh6 Kh7 21. Qf6
(21. Rd2 $6 Bc6 22. Bd4 (22. Qf6 Qe7 $1) 22... b4 23. Nd5 $5 Nxb3+ 24. axb3
Bxd5 (24... exd5 $2 25. Qf6 $18 {Lanka}) 25. exd5 e5 26. Be3 a5 $17 {Lanka}) (
21. f4 $5 Qd8 $1 22. Qxd8 (22. Qg3 $5 {Lanka}) (22. Qf2 $5 {Lanka}) 22... Rxd8
23. Rg3 a5 $36 {Lanka}) 21... Be8 (21... Bc6 22. Rf3 $1 Ra7 23. h4 $40 {Lanka})
22. Bg5 (22. Rd2 Qe7 $1 23. Qxe7 Bxe7 $17 {Lanka}) 22... Nd7 (22... a5 $2 23.
e5 dxe5 24. Rdh4 $1 Nd7 25. Qg7+ $18 {Lanka}) 23. Qf3 b4 24. Nb1 (24. Rxb4 Qc5
$19 {Lanka}) 24... a5 $17 {Rycagov-Lanka,Debrecen 1992}) 19. axb3 e5 $6 (19...
Be7 20. f4 (20. Qh6 $11) 20... h5 21. f5 b5 22. Rd2 a5 $13 {Markovic}) 20. Rd2
Be6 21. Kb1 (21. Rh3 $1 h5 22. gxh6 Kh7 23. Rf3 $14 {Markovic}) 21... b5 22. f4
(22. Nd5 Bxd5 23. exd5 a5 $13 {Markovic}) 22... Bg7 23. Rf3 (23. fxe5 dxe5 (
23... Bxe5 24. Bf4 $16 {Markovic}) 24. Nd5 Bxd5 25. exd5 $14 {Markovic}) 23...
b4 24. Nd5 Bxd5 25. exd5 exf4 26. Bxf4 a5 $17 {Markovic}) 18... Nxb3+ 19. axb3
e5 20. Be3 (20. Bb6 $6 Qc6 $8 21. Rd2 Be6 22. Be3 a5 $15 {
Notzel-Lanka,Budesliga 1991}) 20... b5 21. Rd2 Be6 22. Rh3 $5 (22. Nd5 Bxd5 23.
exd5 a5 24. Rh3 Bg7 25. Qxh7+ Kf8 $44 {Lanka}) 22... h5 23. gxh6 Kh7 $1 (23...
Bxh3 24. Qxh3 $44 {Brunner}) 24. Nd5 Bxd5 25. exd5 a5 26. Qf6 a4 27. bxa4 Rxa4
28. Kd1 Ra1+ 29. Ke2 Qc4+ 30. Kf3 Rc7 $15 {Brunner}) 12. g4 b4 (12... Na5 13.
g5 Nxb3+ 14. axb3 Nd7 15. f4 b4 16. Nf5 exf5 17. Nd5 Qd8 18. exf5 Re8 19. Bd4
Bb7 (19... Bf8 20. Qh5 Re4 21. Bf6 $1 Qe8 22. Nc7 Nxf6 23. gxf6 Qd8 24. Nd5 Bb7
25. fxg7 Be7 26. Rg3 $16 {Wolff-I.Sokolov,Baguio City 1987}) 20. g6 fxg6 (20...
Nf6 21. gxf7+ Kxf7 22. Qe6+ Kf8 23. Rxg7 $1 $18 {Paunovic}) (20... Bf6 21.
gxf7+ Kxf7 22. Qh5+ Kf8 (22... Kg8 23. Nxf6+ Nxf6 24. Rxg7+ $1 $18 {Paunovic})
23. Qxh7 Bxd5 24. Rxg7 $18 {Paunovic}) (20... hxg6 21. fxg6 Nf6 (21... Bf6 22.
gxf7+ Kxf7 23. Qh5+ Kg8 24. Nxf6+ Nxf6 25. Rxg7+ $1 $18 {Paunovic}) 22. Nxf6+
Bxf6 23. gxf7+ Kxf7 24. Qh5+ Kg8 25. Rxg7+ Bxg7 26. Bxg7 Bf3 27. Qxf3 Kxg7 28.
Qg4+ Kf7 29. Qh5+ Kf8 30. Qh6+ Kf7 31. Rxd6 $18 {Paunovic}) 21. Qe6+ Kh8 22.
Bxg7+ Kxg7 23. fxg6 $18 {Paunovic}) 13. Nxc6 (13. g5 bxc3 14. gxf6 Bxf6 15.
Nxc6 $1 (15. Qf3 cxb2+ 16. Kb1 $15 {Zapolskis}) 15... Qxc6 16. Bh6 cxb2+ 17.
Kb1 Kh8 (17... g6 18. Bxf8 Kxf8 19. f4 a5 20. Bc4 Qc5 21. h4 Rb8 22. h5 Rb4 23.
hxg6 hxg6 24. e5 dxe5 25. fxe5 $14 {Zapolskis}) 18. e5 gxh6 (18... Bxe5 19.
Qxe5 $1 $18 {Zapolskis}) (18... dxe5 19. Bxg7+ Bxg7 20. Rxg7 Kxg7 21. Qg4+ Kh8
(21... Kf6 22. Qh4+ Kf5 23. Qxh7+ Kf6 24. Qh4+ Kf5 25. Rg1 $18 {Zapolskis}) 22.
Rg1 $18 {Zapolskis}) 19. exf6 Bb7 (19... Qc3 20. Qe4 d5 21. Qf4 $18 {Zapolskis}
) 20. Qh5 Qf3 21. Qxh6 Rg8 22. Rxg8+ Rxg8 23. Rxd6 Qxf2 24. Kxb2 Be4 25. Rd8
Qg1 26. Rxg8+ Qxg8 27. c4 $2 Qg2+ $1 $11 {
Zapolskis-A.N.Pancenko,Bratislava 1992}) 13... Qxc6 14. Nd5 exd5 15. g5 Nxe4
16. Bxd5 Qa4 17. Bxe4 Be6 18. Bd4 g6 19. f4 Rfc8 20. f5 $2 b3 $1 21. axb3 (21.
fxg6 hxg6 22. Bxg6 $2 bxa2 23. Bh7+ Kf8 $19 {Brunner}) (21. fxe6 bxa2 22. exf7+
Kf8 23. b3 a1=Q+ 24. Bxa1 Qxa1+ 25. Kd2 Qc3+ 26. Kc1 d5 $19 {Brunner}) 21...
Bxb3 22. fxg6 hxg6 23. Bc3 (23. Rg3 Rc4 24. Rxb3 Qa1+ 25. Kd2 Rxd4+ 26. Rd3
Bxg5+ 27. Ke1 Qa5+ $17 {Brunner}) 23... Rxc3 24. bxc3 Rc8 $2 (24... Bc4 25. Bd3
Re8 26. Qf3 (26. Bxc4 Bxg5+ 27. Rxg5 Rxe2 28. Bxe2 Qf4+ $19 {Brunner}) 26... d5
27. Rdf1 d4 $17 {Brunner}) 25. Qe3 (25. cxb3 Qa1+ 26. Bb1 Qxc3+ 27. Qc2 Qe3+
$19 {Brunnner}) 25... d5 26. Bxg6 Qa3+ (26... d4 27. Qxe7 Qa1+ 28. Kd2 Qxc3+
29. Ke2 Bc4+ 30. Bd3 (30. Kf2 fxg6 $19 {Brunner}) 30... Qxc2+ 31. Kf3 Bxd3 32.
Rc1 Qxc1 33. Rxc1 Rxc1 34. Qd8+ Kh7 35. Qxd4 Bg6 $11 {Brunner}) (26... Ba3+ 27.
Kd2 d4 28. Bh7+ Kxh7 (28... Kg7 29. Qxd4+ Kxh7 30. cxb3 Qxb3 31. g6+ $18 {
Brunner}) 29. g6+ fxg6 30. Qh3+ $18 {Brunner-Weindel,Switzeland-Baden, 1991})
27. Kd2 Rxc3 (27... d4 $2 28. Qh3 dxc3+ 29. Ke1 $18 {Brunner}) (27... d4 $2)
28. Bxf7+ (28. Qxc3 Bb4 29. Bd3 Bxc3+ 30. Kxc3 Bc4+ 31. Kd2 Qb4+ 32. Ke3 $15 {
Brunner}) 28... Kf8 (28... Kxf7 $2 29. g6+ Ke8 30. Kxc3 Bxc2+ 31. Kd2 Qxe3+ 32.
Kxe3 Bxd1 33. Rxd1 $18 {Brunner}) 29. Qxc3 Bb4 30. g6 Bxc3+ 31. Kxc3 Bc4+ $15 {
Brunner}) 11. g4 b5 (11... Nxb3+ 12. axb3 g6 (12... O-O 13. f4 b5 14. g5 Nd7
15. f5 b4 16. Na4 Nc5 17. f6 Bd8 18. e5 Nxa4 19. exd6 Qd7 20. bxa4 Qxa4 21. Nb3
e5 22. Kb1 Be6 23. fxg7 Re8 24. d7 Re7 25. Bc5 Rxd7 26. Qxe5 Bc7 27. Qe4 {
Pablo-Cuadras,Roses 1992}) 13. g5 Nh5 14. Qd2 (14. f4 O-O 15. f5 Re8 16. Qd2 b5
17. f6 Bf8 18. Nde2 Bb7 19. Ng3 Rac8 20. Kb1 Bc6 21. Qd4 a5 22. Rd2 Rb8 23.
Nxh5 gxh5 24. Bf2 Rec8 25. Re1 $13 {Brunner-Kelecevic,Berne 1993}) 14... b5 15.
Nde2 Bb7 16. Ng3 O-O 17. Nxh5 gxh5 18. f3 Rab8 19. Rhg1 b4 20. Ne2 d5 21. Nf4
dxe4 22. Nxh5 Rfd8 23. Bd4 e5 24. g6 fxg6 25. Qh6 Bf8 26. Rxg6+ hxg6 27. Qxg6+
Bg7 28. Rg1 $16 {H van Riemsdijk-Carlier,Dieren 1989}) 12. g5 Nxb3+ 13. axb3
Nd7 14. Nf5 (14. h4 b4 15. Na4 (15. Na2 a5 16. Nb5 Qb8 17. Qd3 Ra6 18. Qc4 Nc5
19. Kb1 Rb6 20. Nxd6+ Rxd6 21. Bxc5 Rc6 22. Ba7 Qc7 23. Qb5 Ba6 24. Qb8+ Qxb8
25. Bxb8 h6 26. Bf4 $11 {de Firmian-Hellers,Reykjavik 1990}) 15... Nc5 16. h5
Bd7 17. Kb1 (17. g6 Nxb3+ 18. Kb1 (18. Nxb3 Bxa4 19. h6 (19. Nd4 Bf6 20. gxf7+
Kxf7 $11 {Nijboer-Van der Wiel, Ter Apel 1993}) 19... fxg6 20. Nd4 (20. hxg7
Rg8 21. Nd4 e5 22. Ne6 Qc8 23. Nf8 Rxg7 24. Nxh7 Qe6 25. Ng5 Bxg5 26. Rh8+ Rg8
27. Rxd6 $18 {Kristiansen-Muir,Lyngby 1990}) 20... e5 21. Ne6 Qc6 22. hxg7 Rg8
23. Rxh7 Bb3 24. Nc5 Bf7 25. Nd3 Qxe4 26. Rg1 b3 27. Rg4 Qc6 28. c3 $13 {
Brunner-Van der Wiel,Luzern 1989}) 18... Na5) 17... Bxa4 18. bxa4 Nxa4 (18...
Qb7 19. g6 Bf6 20. f3 Rc8 21. b3 hxg6 $5 22. hxg6 Rxh1 23. gxf7+ Kxf7 24. Rxh1
Nxe4 $2 (24... d5 $1 25. exd5 Qxd5 26. Rd1 Rd8 27. Rd2 Rd7 $11) 25. fxe4 Qxe4
26. Qf3 $1 $18 {Wolff,-Gurevich, D. New York 1994}) 19. g6 Bf6 20. gxf7+ Qxf7
21. Qc4 O-O 22. Qxe6 (22. h6 $5 $13) 22... Qxe6 23. Nxe6 Rf7 24. Bd4 Re8 25.
Bxf6 Rxf6 26. Nc7 Rxe4 27. Rd2 Nc5 28. Rhd1 Rh4 $17 {
Wang Pin-Chiburdanidze,Shanghai (ct) 1992}) (14. b4 $6 O-O 15. f4 a5 16. Ncxb5
Qb7 17. Bd2 axb4 18. Bxb4 Ra1+ $2 (18... Nc5 $1 19. Rhe1 (19. Bxc5 dxc5 20. Nb3
Ra4 $17 {Wolff}) 19... Ra1+ 20. Kd2 Ra4 21. Bc3 Bd7 $17 {Wolff}) 19. Kd2 Ra4
20. c3 Nc5 21. Ra1 Qa6 $5 (21... Nxe4+ 22. Kc2 $132 {Wolff}) 22. Rxa4 Qxa4 23.
Nc6 Ba6 24. Nxe7+ $2 (24. c4 $1 Bxb5 (24... Bd8 $5 $13 {Wolff}) 25. cxb5 Bd8
$13 {Wolff}) 24... Kh8 25. Bxc5 Bxb5 26. Qd1 (26. c4 Bxc4 27. Qd1 Bb3 28. Qa1
Qxe4 $17 {Wolff}) (26. Qe3 dxc5 $17 {Wolff}) 26... Qxe4 27. Bxd6 (27. Bd4 Qxf4+
$19 {Wolff}) 27... Ra8 (27... Rd8 28. Kc1 Ra8 29. Ba3 $18 {Wolff}) 28. c4 $1
$13 {Brunner-Wolff,Maringa, 1991}) (14. Qh5 g6 15. Qh6 Bf8 16. Qh3 Nc5 17. b4
Na4 18. Rd3 Bg7 $13 {Wolff} (18... Nb6 $1 $13 {Pugacev})) 14... b4 $5 (14...
exf5 15. Nd5 Qd8 16. exf5 Bb7 17. f6 gxf6 18. Rhe1 Bxd5 19. Rxd5 Rg8 20. gxf6
Nxf6 21. Rf5 Rb8 {Sion Castro-Atalik, Oviedo 1993 Frolov-Bagaturov, Biel 1993})
15. Nxg7+ $6 (15. Nxe7 Kxe7 16. Bf4 $5 (16. Na4 a5 $11 {Rechlis}) 16... bxc3 $1
17. Bxd6+ Qxd6 18. Rxd6 cxb2+ 19. Kxb2 Kxd6 20. Qd2+ Ke7 21. Qb4+ Ke8 22. Qc3
Bb7 $13 {Rechlis}) 15... Kf8 16. Qh5 Kxg7 17. Bd4+ Kg8 $1 (17... Ne5 18. f4
bxc3 19. Rdf1 $1 Rf8 (19... Bd8 20. fxe5 d5 21. Rf4 Rb8 22. Rhf1 Rb7 23. Bb6
Qd7 24. Bxd8 Rxd8 25. Qh6+ Kg8 26. g6 $1 $18 {Rechlis}) 20. fxe5 dxe5 (20... d5
21. Qh6+ Kg8 22. Rf4 $18 {Rechlis}) 21. g6 hxg6 22. Bxe5+ f6 23. Rhg1 $18 {
Rechlis}) 18. Rhg1 (18. Bxh8 Kxh8 19. Qxf7 Nf8 $1 20. f4 bxc3 21. Rd3 e5 $1 $19
{Rechlis}) 18... Ne5 19. f4 Ng6 20. Bxh8 Kxh8 21. Ne2 Bb7 22. Rd4 Rc8 23. Rc4
$13 {Wahls-Rechlis,Berne 1990}) (8... Na5 9. Bd3 b5 $5 (9... Be7 10. O-O-O O-O
(10... b5 11. g4 b4 12. Na4 $5 Bd7 13. g5 Ng8 14. Nxe6 $5 $13 {Yudasin} (14. b3
$13 {Yudasin})) 11. g4 b5 12. g5 Nd7 13. f4 $1 (13. h4 Ne5 14. f4 Nec4 15. Bxc4
Nxc4 $6 (15... bxc4 $1 $132 {Yudasin}) 16. Nc6 $14 {Yudasin}) 13... Nc5 $5 (
13... b4 14. Na4 Nc5 15. Nxc5 dxc5 16. Nb3 $16 {Yudasin}) 14. h4 (14. a3 $5 Rb8
15. Rhg1 $1 b4 16. axb4 Rxb4 17. f5 Nxd3+ $5 (17... Qb6 $13 {Yudasin}) 18. Qxd3
(18. cxd3 $2 Rxd4 19. Bxd4 Nb3+ $19 {Yudasin}) 18... Qc7 19. f6 Bd8 $13 {
Yudasin}) (14. Rhg1 $5 $14 {Yudasin}) 14... b4 (14... Bb7 15. a3 $1 $14 {
Yudasin}) 15. Nb1 Qc7 16. Nd2 Nxd3+ $1 (16... Bd7 17. Kb1 Nxd3 $5 18. cxd3 $16
{Yudasin}) 17. Qxd3 Bd7 18. Kb1 Rfc8 (18... Bb5 $2 19. Nxb5 axb5 20. Qxb5 b3 $2
21. cxb3 $16 {Yudasin}) (18... e5 $2 19. Nf5 Bb5 20. Bb6 $1 Qb7 (20... Qxb6 21.
Nxe7+ Kh8 22. Qg3 $16 {Yudasin}) 21. Qf3 $40 {Yudasin}) 19. Rc1 (19. h5 e5 $1 (
19... Bb5 $15 {Yudasin}) 20. Nf5 Bb5 21. Bb6 Bxd3 22. Bxc7 Bxc2+ 23. Kxc2 Rxc7+
24. Kd3 exf4 $17 {Yudasin}) 19... Bf8 20. Qe2 e5 21. N4f3 (21. Nf5 $6 d5 $1 $17
{Yudasin}) (21. fxe5 $6 dxe5 22. Nf5 Be6 $15 {Yudasin}) 21... Nc4 (21... exf4
22. Bxf4 $40 {Yudasin}) 22. f5 Rab8 (22... Na3+ $6 23. bxa3 bxa3 24. c4 (24.
Qd3 $1 $14 {Yudasin}) 24... Qb7+ 25. Kc2 (25. Nb3 Qxe4+ $44 {Yudasin}) 25... d5
$5 $13 {Yudasin}) 23. Nxc4 (23. Ka1 $2 Na3 $40 {Yudasin}) (23. Nb3 a5 $40 {
Yudasin}) 23... Qxc4 24. Qxc4 Rxc4 25. Nd2 Rc7 26. h5 (26. Rhf1 Rbc8 $36 {
Yudasin}) (26. Rhf1) 26... d5 (26... Rbc8 $5 27. h6 $6 gxh6 28. gxh6 (28. Rcg1
h5 (28... Rxc2 $2 29. gxh6+ Kh8 30. Bg5 $18 {Yudasin}) (28... Kh8 29. g6 $1 $40
{Yudasin}) 29. Rc1 (29. b3 $6 Rxc2 30. Nc4 R2xc4 31. bxc4 Rxc4 32. g6 hxg6 33.
fxg6 Rxe4 $19 {Yudasin}) (29. g6 $6 fxg6 $1 30. fxg6 Be8 $1 $17 {Yudasin})
29... d5 $17 {Yudasin}) 28... f6 $17 {Yudasin} 29. Rhg1+ Kf7) 27. h6 gxh6 (
27... d4 $6 28. Bf2 Rbc8 29. Bg3 $40 {Yudasin}) (27... g6 28. fxg6 fxg6 29.
exd5 Bf5 30. b3 $1 $14 {Yudasin}) (27... dxe4 28. hxg7 Kxg7 $6 (28... Bxg7 29.
Rcf1 $6 {Yudasin} (29. Rhf1 $5 {Yudasin}) (29. f6 $1 $13 {Yudasin}) 29... Rbc8
30. Nxe4 Rxc2 31. Nf6+ Bxf6 32. gxf6 Rg2 $1 $17 {Yudasin}) 29. Rcf1 Rbc8 (29...
Bb5 $6 30. Rf2 $1 $18 {Yudasin}) 30. Nxe4 Bc6 31. Nf6 Bxh1 32. Rxh1 Be7 $1 33.
Rxh7+ Kf8 34. Rh8+ $11 {Yudasin} (34. Nd5 $5 Kg8 $1 {Yudasin})) 28. Rcg1 h5 (
28... Kh8 29. g6 $1 $40 {Yudasin}) (28... d4 29. Bf2 $5 $13 {Yudasin} hxg5 30.
Rxg5+ Kh8 31. f6 $40) 29. Rxh5 $16 {Yudasin-Garcia Ilundin,Pamplona 1992/93}) (
9... e5 10. Nf3 Be7 11. Na4 Nd7 12. c4 Nc6 13. Nc3 O-O 14. Rd1 Qe8 15. Bb1 Rb8
16. a3 Nc5 17. b4 Ne6 18. Nd5 Bd8 19. O-O Kh8 20. Rd2 $14 {
Martin,-Gomez, Spain 1994}) 10. O-O-O (10. g4 b4 11. Na4 Bd7 12. g5 Nxe4 13.
Bxe4 Bxa4 14. Bxa8 Qxa8 15. O-O-O Be7 16. h4 Bd7 17. f4 e5 18. fxe5 dxe5 19.
Qf3 Qxf3 20. Nxf3 Nc4 21. Rhe1 f6 $13 {Sion Castro - D.Garcia,Lyon 1992}) (10.
b4 Nc4 11. Bxc4 bxc4 12. a3 Bb7 13. f3 $1 $14 {Yudasin}) 10... b4 11. Nb1 (11.
Na4 $6 Bd7 12. b3 Bxa4 13. bxa4 Be7 14. g4 O-O 15. Rhg1 Nd7 16. g5 Nc5 17. f4
$13 {Aseev}) 11... Qc7 (11... Bb7 12. Nd2 Qc7 13. Kb1 Be7 14. Bg5 h6 $6 15. Bh4
O-O 16. g4 $1 Nxe4 17. Nxe4 Bxh4 18. g5 $16 {Hainac-Kovalev,Dresden 1987}) 12.
Nd2 Be7 13. g4 Nd7 14. f4 Nc5 15. Kb1 Bd7 16. g5 O-O 17. f5 Rfc8 (17... e5 18.
N4b3 Nxd3 19. cxd3 Nxb3 20. axb3 Rfc8 21. Nc4 $14 {Episin}) 18. fxe6 $6 fxe6
19. e5 Nxd3 20. exd6 Bxd6 (20... Qxd6 21. Qxd3 $1 (21. Ne4 Qd5 22. Qxd3 Be8 23.
Ne2 Bg6 24. N2g3 Nc4 25. Bc1 Nd6 26. Qe2 Qe5 $17 {Episin}) 21... Be8 22. Rhf1
Bg6 23. Qe2 $15 {Episin}) 21. Qxd3 Be5 22. N2f3 Bxd4 23. Bxd4 Bb5 24. Qe4 Qc6
25. Rhe1 Qxe4 26. Rxe4 $11 {Brunner-Episin,Maringa 1991}) 9. O-O-O (9. f4 Be7 (
9... Nxe4 $5 10. Nxe4 d5 11. Bd3 dxe4 12. Bxe4 Nxd4 13. Bxd4 Qxf4 14. Be5 $1
$44 {Tukmakov}) (9... b5 10. Nxc6 $5 bxc4 (10... Qxc6 11. Nxb5 Nxe4 $13 {
Tukmakov}) 11. Nd4 Bb7 12. Bf2 $13 {Tukmakov}) 10. O-O O-O 11. a4 $5 Nxd4 12.
Bxd4 e5 13. Be3 Be6 $5 (13... Bg4 14. Qd3 Rac8 (14... Be6 $6 15. Bxe6 fxe6 16.
f5 $14 {Tukmakov}) 15. Bb3 (15. Nd5 $5 Nxd5 16. Bxd5 Qxc2 17. Qxc2 Rxc2 18.
fxe5 dxe5 19. Rac1 $44 {Tukmakov}) 15... exf4 (15... Be6 16. Bxe6 fxe6 17. f5
$13 {Tukmakov}) 16. Rxf4 Be6 17. Nd5 Bxd5 18. exd5 $13 {Tukmakov}) 14. Bxe6 (
14. Nd5 Bxd5 15. exd5 Rac8 16. Bb3 Ne4 $11 {Tukmakov}) (14. Bb3 $5 $13 {
Tukmakov}) (14. Bd3 $5 {Tukmakov}) 14... fxe6 15. fxe5 $6 (15. f5 $2 d5 $1 $15
{Tukmakov}) (15. a5 $5 $13 {Tukmakov}) 15... dxe5 16. a5 Rac8 (16... Bb4 $1 17.
Na4 (17. Bb6 Qc6 18. Rf3 (18. Ra4 $2 Bxc3 19. Rc4 Qb5 20. bxc3 Rac8 $19 {
Tukmakov}) 18... Nd7 $1 19. Bf2 Rxf3 20. Qxf3 $15 {Tukmakov}) 17... Bxa5 $1 (
17... Nxe4 18. Nb6 Rxf1+ 19. Qxf1 Rf8 20. Qc4 $14 {Tukmakov}) 18. Bc5 (18. Nc5
Rae8 19. Nxb7 $2 Bb6 $19 {Tukmakov}) 18... Rfe8 19. b4 b6 $17 {Tukmakov}) 17.
Ra4 Bc5 18. h3 Nh5 (18... Rfd8 19. Nd1 $1 $13 {Tukmakov}) 19. Rxf8+ (19. Bxc5
Qxc5+ 20. Kh2 Rxf1 (20... Nf4 21. Qf2 $1 {Tukmakov}) 21. Qxf1 Rf8 22. Qe2 $13 {
Tukmakov} (22. Qc4 $32 {Tukmakov})) 19... Rxf8 20. Bxc5 (20. Qxh5 Bxe3+ 21. Kh2
Bd4 $15 {Tukmakov}) 20... Qxc5+ 21. Kh2 Nf4 22. Qd2 (22. Qg4 Rf6 $15 {Tukmakov}
) 22... h5 23. Nd1 (23. Ra1 h4 24. Nd1 $15 {Tukmakov}) 23... Qc7 24. Ne3 Rd8
25. Qf2 Rd4 $1 $17 {Conquest-Tukmakov,Iraklion 1992}) (9. Bb3 Be7 (9... Na5 10.
g4 (10. a4 $1 Be7 11. O-O O-O 12. Ba2 $5 Bd7 13. Rad1 Rfc8 14. Kh1 $1 (14. f4
Nc4 15. Bc1 b5 16. e5 dxe5 17. fxe5 Nxe5 18. Bf4 Bd6 19. axb5 Neg4 20. Nxe6 $1
Qa7+ $1 21. Kh1 Bxf4 22. Nxf4 axb5 23. Nfd5 Re8 $13 {Morozevich}) 14... Rab8 $1
(14... Qc5 15. f4 b5 16. e5 $1 dxe5 17. fxe5 Qxe5 18. Nb3 $1 Qc7 19. Bf4 $16 {
Morozevich}) 15. f4 b5 16. axb5 axb5 17. e5 $1 dxe5 18. Ndxb5 Bxb5 $1 (18...
Qb7 19. fxe5 Bxb5 20. Nxb5 Qxb5 21. Qxb5 Rxb5 22. exf6 Bxf6 $15) 19. Nxb5 Qxc2
20. Rd2 Qa4 $1 $13 {Liukin-Morozevich, Alusta 1994}) 10... b5 11. g5 Nd7 12. h4
Bb7 13. f3 Nc4 14. Bxc4 Qxc4 15. Qxc4 bxc4 16. h5 Be7 17. O-O-O O-O 18. Rhg1
Rfe8 19. Nde2 Rac8 20. Nf4 Bf8 $14 {Ljuboljevich-Ivanchuk, Monaco(blind), 1994}
) 10. O-O-O Na5 (10... O-O 11. g4 (11. Kb1 b5 12. Nxc6 Qxc6 13. Bd4 Bb7 14.
Rhe1 Bd8 15. f4 b4 16. e5 dxe5 17. fxe5 Nd7 18. Ne4 Qxe4 19. Qxe4 Bxe4 20. Rxe4
Be7 $11 {Kengis,-Kozul, GM 1994}) 11... Nxd4 12. Rxd4 Nd7 13. g5 Nc5 14. Rg1
Bd7 $1 15. Rg3 g6 16. h4 f5 $1 17. exf5 Rxf5 18. h5 Be8 19. hxg6 Bxg6 20. Ne4
Nxb3+ 21. axb3 d5 22. Nf6+ Bxf6 23. gxf6 Qe5 $1 24. Qd2 Rc8 25. f4 Qxf6 26. Rd3
e5 $1 $19 {Koyas-Atalik,Katerini 1993}) 11. g4 b5 12. g5 Nxb3+ 13. axb3 Nd7 14.
Nf5 exf5 15. Nd5 Qd8 16. exf5 Bb7 17. f6 gxf6 18. Rhe1 (18. gxf6 Bxd5 19. Rxd5
Nxf6 20. Rf5 Rg8 21. Re1 $44 {Zapata,-Becerra, GM, 1994}) 18... Bxd5 19. Rxd5
Rg8 20. gxf6 Nxf6 21. Rf5 Rb8 (21... Rg6 22. Bb6 Qd7 23. Qf3 Rb8 24. Rxf6 Rxb6
25. Qa8+ Qd8 26. Rxe7+ Kxe7 27. Rxf7+ Kxf7 28. Qxd8 d5 29. Qxd5+ $1 $16 {Frolov
}) 22. h4 $1 (22. Ba7 Nd7 23. Bxb8 Nxb8 24. Qf3 Nd7 $1 25. Qc6 $13 {Frolov})
22... Ne4 (22... Kd7 23. Bd4 $18 {Frolov}) (22... Ng4 23. Bg5 Rxg5 24. Rxg5 Nf6
25. Rg7 Kf8 26. Rg3 $18 {Frolov}) (22... Nd7 23. Qh5 Ne5 24. Qxh7 Rg2 25. Bd4
$1 $16 {Frolov}) 23. Bf4 Rg6 (23... d5 24. Qh5 $18 {Frolov} (24. Bxb8 $18 {
Frolov})) (23... Nc5 24. Rxc5 (24. Qh5 Rg6 25. Qxh7 Nd3+ 26. cxd3 Qc8+ 27. Kb1
Qxf5 28. Qh8+ $18 {Frolov}) 24... dxc5 25. Bxb8 Rg6 26. f4 Re6 27. Be5 f6 28.
Qh5+ Kf8 29. Qh6+ Ke8 30. Rd1 Qa5 31. Kb1 $18 {Frolov}) 24. Qxe4 Re6 25. Qh1
Qd7 (25... Qa5 26. Qc6+ Kd8 27. Rxe6 fxe6 28. Rf8+ Bxf8 29. Bg5+ Be7 30. Qxd6+
Kc8 31. Qxe6+ Kb7 32. Qe4+ $1 Kc8 33. Qxe7 $18 {Frolov}) 26. Rh5 $16 {
A.Frolov-Bagaturov,Biel (IZT) 1993}) 9... Be7 (9... Na5 10. Bd3 b5 11. g4 (11.
a3 Bb7 (11... Rb8 12. g4 Be7 13. Rhe1 Nc4 14. g5 Nxe3 15. Qxe3 Ng4 16. Qg3
Bxg5+ 17. f4 e5 18. Ndxb5 Bxf4+ 19. Qxf4 axb5 20. Bxb5+ Kf8 21. Qd2 Be6 22. Bf1
Rd8 $14 {Riemersman-Kosten,Naestved 1988}) 12. g4 d5 (12... Rc8 13. g5 Nd7 14.
f4 Nc4 15. Ndxb5 axb5 16. Nxb5 Qb8 17. Bxc4 Bxe4 18. Rhe1 d5 19. Bd3 Bxd3 20.
Qxd3 Be7 21. f5 (21. Nd4 O-O 22. f5 Ne5 23. Qb5 Qc7 24. Bf4 Bd6 25. Qe2 Nc4 26.
Bxd6 Qxd6 27. fxe6 $14 {Wolff-Inkov,Saint-John 1988}) 21... Ne5 22. Qd4 Nc4 23.
a4 Nxe3 24. Qxe3 Qxh2 25. Rd2 $14 {Ilincic-Madl,Budapest 1990}) 13. exd5 Nxd5
14. Ndxb5 axb5 15. Bxb5+ Kd8 16. Nxd5 exd5 17. Rd3 Nc4 18. Rc3 Bb4 19. Rxc4
dxc4 20. Rd1+ Kc8 21. Rd4 Bd5 22. Rxd5 Bd6 23. Rd4 $18 {
Nunn-Sosonko,Thessaloniki (Ol) 1984}) (11. Bg5 Be7 (11... b4 12. Nd5 exd5 13.
exd5+ Be7 (13... Kd8 14. Bxf6+ gxf6 15. Rhe1 Bh6+ 16. Kb1 Ra7 17. Qh5 Bf4 18.
Qf3 Bg5 19. h4 $1 Bxh4 20. Re4 Bg5 21. Qh5 $44 {Milu-Arvanti, Romania 1993})
14. Bxf6 gxf6 15. Rhe1 Ra7 16. Qh5 Qc5 17. Qh6 $2 (17. Bf5 $1 Rc7 18. Bxc8 $2
b3 $1 $17) 17... Qxd5 18. Qxf6 Rg8 19. Bf5 Be6 $1 20. Nxe6 Qxd1+ 21. Kxd1 Bxf6
$19 {Milu-Nevednichy, Bucharest 1994}) 12. a3 (12. f4 b4 13. Nb1 h6 14. Bh4 e5
15. Nf5 Bxf5 16. exf5 O-O 17. Nd2 exf4 18. Rhe1 Nc6 19. Kb1 d5 20. g4 fxg3 21.
Bxg3 Qb6 22. Qg2 Kh8 23. Bf4 Rad8 24. Rg1 Rg8 25. Qh3 Nh7 26. Be3 $13 {
Hector-Kristiansen,Tastrup 1990}) 12... Rb8 13. Qe1 (13. f4 b4 14. axb4 Rxb4
15. Nf3 O-O 16. e5 dxe5 17. fxe5 Nd5 18. Nxd5 exd5 19. Bxe7 Qxe7 20. c3 Nb3+
21. Kb1 $14 {Pugachev,-Lutz, Leeuwarden 1994}) 13... Nc4 14. f4 Bb7 15. Rf1 Rc8
16. Bxc4 Qxc4 17. e5 dxe5 18. fxe5 Ne4 19. Bxe7 Nxc3 20. Qf2 f5 21. exf6 Nxd1
22. Rxd1 g6 23. Bb4 Kf7 24. b3 Qc7 25. Nxe6 $18 {A.Sokolov-Tukmakov,USSR 1984})
11... b4 12. g5 $5 (12. Nb1 Bb7 13. Nd2 d5 14. f3 dxe4 15. fxe4 Bc5 16. g5 Nd7
17. Kb1 Ne5 18. N2f3 Nxf3 19. Nxf3 Bxe3 20. Qxe3 O-O 21. h4 Nc4 22. Qe2 Rac8
$13 {Perovic-osten,Paris 1988}) (12. Na4 $6 Bd7 (12... Nd7 $5 $13 {Lerner}) 13.
b3 (13. g5 $5 Bxa4 14. gxf6 gxf6 15. Qf3 $40 {Lerner}) 13... Bxa4 14. bxa4 Qb7
15. f3 Nd7 16. Nb3 Nc6 17. a5 (17. f4 Nb6 18. Bxb6 Qxb6 19. f5 $13 {Lerner})
17... Be7 18. f4 Qc7 19. g5 $2 (19. f5 Nxa5 20. Nxa5 Qxa5 21. fxe6 fxe6 22. Bc4
$44 {Lerner}) 19... Nxa5 20. Bd4 O-O 21. h4 e5 22. fxe5 dxe5 23. Bb2 Nb7 $1 $17
{Mantovani-Lerner,Geneva 1988}) 12... Nd7 (12... bxc3 13. gxf6 cxb2+ 14. Kb1
gxf6 15. Rhg1 $1 $44 {Mikhalchisin}) 13. Nb1 Nc5 14. Nd2 Bb7 (14... Nxd3+ 15.
Qxd3 Bb7 16. f4 $40 {Mikhalchisin}) 15. Kb1 d5 16. f3 Be7 (16... Bd6 17. exd5
Bxd5 18. Nf5 $1 $14 {Mikhalchisin}) 17. h4 O-O (17... e5 18. Nf5 d4 19. Bf2 g6
20. Nxe7 Qxe7 21. f4 $16 {Mikhalchisin}) (17... g6 $5 $13 {Mikhalchisin}) 18.
Rhg1 Rfd8 19. h5 Rac8 20. Rc1 (20. g6 Bf6 $1 $13 {Mikhalchisin}) 20... g6 21.
N4b3 dxe4 $6 (21... Naxb3 $5 22. cxb3 Qd7 $132 {Mikhalchisin}) 22. Nxc5 Bxc5 (
22... exd3 23. cxd3 $16 {Mikhalchisin}) (22... exf3 23. Nxf3 Bxc5 24. Bxc5 Qxc5
25. hxg6 hxg6 26. Ne5 $40 {Mikhalchsin}) 23. Bxc5 Qxc5 24. fxe4 (24. Nxe4 Bxe4
25. fxe4 Nc4 26. hxg6 hxg6 27. Qh2 $13 {Mikhalchisin}) 24... Nc6 25. Nf3 Ne5
26. Rh1 $13 {Steinbacher-Mikhalchisin,Groningen 1990} (26. hxg6 $32 fxg6 27.
Nxe5 Qxe5 28. Bxa6 Bxa6 29. Qxa6 Ra8 $44 {Mikhalchisin})) (9... Bd7 10. f4 b5
11. Bb3 b4 12. Na4 Na5 13. Qf3 Nxb3+ 14. axb3 Rc8 15. Rd2 Be7 16. Re1 O-O 17.
g4 d5 18. e5 Ne4 19. Rg2 f6 20. exf6 Bxf6 21. Qd1 Qa5 22. g5 Bxd4 23. Qxd4 Bxa4
24. bxa4 b3 $17 {I.Thomas-Conquest,Oakham 1988}) 10. Bb3 (10. Rhg1 Na5 11. Bd3
b5 12. g4 b4 (12... Bb7 13. g5 $11 {Sax-Dorfman, Poland 1993}) 13. Nb1 Bb7 (
13... Nd7 14. Nd2 Nc5 15. Kb1 Bd7 16. f4 O-O 17. g5 Rfc8 18. h4 g6 $1 19. h5
Nxd3 20. cxd3 e5 21. Rc1 Qb7 $13 {Radovici-Atalik, Tusnad 1993}) 14. Nd2 d5 15.
f3 O-O 16. Bg5 (16. g5 Nd7 17. Kb1 Nb6 18. f4 Nac4 19. exd5 Nxe3 20. Nxe6 fxe6
21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. g6 $18 {Kuprechik-Vratonic,Budapest 1988} Nxc2)
) 10... Na5 11. g4 b5 12. g5 (12. f3 b4 13. Na4 Nd7 14. h4 Nc5 15. Nxc5 dxc5
16. Ba4+ Kf8 17. Nb3 Nxb3+ 18. axb3 h5 19. g5 g6 20. Qf2 $14 {
Kveinys,-Popovic, GM, 1994}) 12... Nxb3+ 13. axb3 Nd7 14. h4 (14. Nf5 exf5 15.
Nd5 Qd8 16. exf5 Bb7 17. f6 gxf6 18. gxf6 Bxd5 19. Rxd5 Nxf6 20. Rf5 Rg8 21.
Re1 Rb8 (21... Ng4 22. Qf3 $2 (22. Bg5 $11) 22... Rc8 23. Bd4 Ne5 24. Qh3 Rg5
25. Rxg5 Bxg5+ 26. Kb1 h6 $19 {Zapata,A-Van der Wiel Wijk aan Zee 1995}) 22.
Bd4 Kd7 23. Qf3 Rg6 24. c3 Kc7 25. Kc2 Rb7 26. Ra1 $16 {
Zapata,A-Becerra Rivero Matanzas 1994}) 14... b4 (14... Bb7 15. f3 b4 16. Na4
Nc5 17. h5 Qa5 $6 (17... O-O-O $5 18. g6 hxg6 19. hxg6 Rxh1 20. Rxh1 Bf6 $13 {
Baljon}) 18. Kb1 Nxa4 19. bxa4 Qxa4 20. g6 Rc8 21. h6 {
Nunn-Van der Wiel,Wijk aan Zee 1982}) 15. Na4 Nc5 16. h5 (16. f3 Bd7 17. Kb1
Bxa4 18. bxa4 Nxa4 19. h5 Nc5 20. Qc4 Rc8 21. Qxb4 $13 {
Yudashin-Sion, Leon 1993}) 16... Bd7 (16... e5 $6 17. Nf5 Bxf5 18. exf5 Nxa4
19. bxa4 Qc6 20. Kb1 Qxa4 (20... d5 $6 21. f4 $1 $40 {Tisdall}) 21. Rh4 Rb8 22.
Rd5 Qd7 23. Qd3 b3 $5 24. cxb3 O-O (24... Rb5 25. Rxb5 Qxb5 (25... axb5 26. f4
$36 {Tisdall}) 26. Qxb5+ axb5 27. Rb4 $16 {Tisdall}) 25. f6 gxf6 26. gxf6 Bxf6
27. Rxd6 Qe7 (27... Qxd6 $4 28. Rg4+ $18 {Tisdall}) 28. Rg4+ Kh8 29. Bc5 $16 {
Nunn-Murshed,London 1985}) (16... Nxe4 $6 17. g6 Bd8 (17... f5 18. h6 hxg6 (
18... Bf6 19. hxg7 Qxg7 20. Nb6 Rb8 21. Nxc8 Rxc8 22. Rxh7 Qxg6 23. Rxh8+ Bxh8
24. Qxa6 $16) 19. hxg7 Rg8 20. Rh8 Nf6 21. Nb6 $1 Rb8 22. Nxf5 $16 {
Zaitsev-Utemov,USSR 1983}) 18. h6 fxg6 19. hxg7 Qxg7 20. Nxe6 $1 Bxe6 21. Bd4
Bg5+ 22. Kb1 Qb7 23. Bxh8 O-O-O 24. Bd4 Nd2+ $5 $146 {Baljon}) 17. g6 (17. Kb1
Bxa4 18. bxa4 Qb7 19. g6 Bf6 $13 {Baljon}) 17... Nxb3+ (17... Bxa4 18. bxa4 Bf6
19. gxf7+ Qxf7 20. Qg4 O-O 21. b3 Rac8 22. Kb1 Rfd8 23. Nf3 d5 24. Bxc5 Rxc5
25. e5 Be7 26. Nd4 $14 {Schlosser-Jasnikowski,Thessalonki Ol 1988}) 18. Nxb3 (
18. Kb1 $6 Nxd4 19. Bxd4 Bxa4 (19... e5 $2 20. Nb6 exd4 21. Nxa8 Qb7 22. Qxa6
$1 $18) 20. Bxg7 Kd7 21. Bxh8 b3 $2 (21... Rxh8 22. g7 Rc8 23. b3 Bb5 (23...
Qc3 24. Rd3 Qe5 25. f4 $16 {Baljon}) 24. Qd2 Qc3 $1 25. Qxc3 bxc3 $17 {Baljon})
22. cxb3 Bxb3 23. Bc3 $6 Bxd1 24. Qxd1 fxg6 25. hxg6 hxg6 26. Rh7 Qc4 $11 {
Renet-Schulz,Wilhelmsfeld 1984}) 18... Bxa4 19. h6 fxg6 20. hxg7 Rg8 21. Nd4
Rc8 22. Rxh7 $6 (22. Nxe6 Qc6 23. Rxh7 $19 {Sziebert-Hielm, Budapest 1993})
22... Bxc2 $1 23. Nxc2 b3 24. Rd3 Qc4 $1 $13 {Berg-Trepp,Zug 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B89"]
[Black "?"]
[Result "*"]
[ECO "B89"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 (7...
Bd7 8. Qe2 Rc8 9. Bb3 (9. O-O-O Na5 10. Bd3 e5 11. Nf5 g6 12. Nh6 a6 13. h3
Rxc3 14. bxc3 Qc7 15. Qf3 Bg7 16. Ng4 Nh5 17. Kd2 O-O 18. Ke2 Kh8 19. Bh6 Bxh6
20. Nxh6 Nf4+ 21. Kf1 f5 22. exf5 Bc6 23. Be4 d5 $17 {Brunner-Reeh,Gausdal 1991
}) 9... a6 (9... Na5 10. O-O Be7 11. Rad1 O-O 12. Ndb5 Nxb3 13. axb3 Bxb5 14.
Qxb5 b6 15. e5 Ne8 16. f4 Qc7 17. f5 d5 18. Bd4 Bc5 19. Qe2 Bxd4+ 20. Rxd4 exf5
21. Rxf5 Qc5 22. Qf2 Nc7 23. b4 Qc6 24. Rd2 $13 {J.Polgar-Reeh,Germany 1989})
10. O-O-O Na5 11. f3 Be7 12. g4 b5 13. g5 Nh5 14. Qd2 Nc4 15. Bxc4 Rxc4 16.
Nce2 g6 17. Ng3 Ng7 18. Kb1 e5 19. Nde2 Bh3 20. Ng1 Be6 21. h4 Qc7 22. h5 $14 {
Anand-Sahu,New Dehli 1987}) 8. Qe2 (8. O-O O-O 9. Bb3 Bd7 10. f4 Nxd4 11. Bxd4
Bc6 12. Qe2 Re8 13. f5 exf5 14. Rxf5 Bd7 15. Rf4 Be6 16. Raf1 Bxb3 17. axb3 Rf8
18. Rxf6 Bxf6 19. Rxf6 gxf6 20. Nd5 f5 21. Nf6+ $18 {
Staindl-Wohlmann,Austria 1989}) (8. f4 O-O 9. Qf3 Nxd4 10. Bxd4 e5 11. fxe5
dxe5 12. Bxe5 Ng4 13. Bf4 Bc5 14. h3 Nf2 15. Rf1 Be6 16. Be3 Bxe3 17. Qxe3 Ng4
18. hxg4 Bxc4 19. Rh1 h6 20. Rh5 Be6 $44 {Gross,D.-Ryskin, Pardubice 1994})
8... O-O (8... e5 $5 9. Nf5 Bxf5 10. exf5 Nd4 11. Bxd4 (11. Qd3 $2 d5 12. Bxd5
(12. Bb5+ Nxb5 13. Qxb5+ Qd7 14. Qxd7+ Kxd7 $15 {Kouatly}) 12... Nxd5 13. Bxd4
Nb4 $1 (13... exd4 $2 14. Qb5+ $1 $18 {Kouatly}) 14. Qb5+ Qd7 $17 {Kouatly})
11... exd4 12. Bb5+ Kf8 13. Nd1 Qa5+ $6 (13... d5 $1 14. O-O Bd6 $15 {Kouatly})
14. c3 a6 15. Bd3 dxc3 16. Nxc3 Nd5 (16... d5 $1 17. O-O Bb4 $13 {Kouatly}) 17.
O-O Nxc3 18. bxc3 Qxc3 19. Qf3 d5 20. Rac1 Qe5 21. Rfe1 Qd6 22. Bc2 g6 (22...
Rd8 23. Bb3 b5 24. Red1 d4 25. Rc6 Qe5 26. Qh5 g6 27. Qh6+ Qg7 28. Qf4 $1 $14 {
Kouatly}) 23. Bb3 Rd8 24. Rcd1 $6 (24. Red1 $1 $16 {Kouatly}) 24... Kg7 25.
Bxd5 $13 {Ernst-Kouatly,Manila Ol 1992}) (8... Nxd4 $5 9. Bxd4 Bd7 10. O-O-O (
10. f4 Rc8 11. e5 dxe5 12. fxe5 Nd5 13. Bxd5 exd5 14. Nxd5 Qa5+ (14... Bh4+ 15.
g3 Bc6 $2 16. Nf6+ $18 {Nunn}) 15. Nc3 Be6 $14 {Nunn}) 10... Qa5 (10... Rc8 $5
$14 {Nunn}) 11. Nb5 O-O $2 (11... Bxb5 12. Bxb5+ Kf8 13. Bc4 (13. Kb1 $2 Nxe4
$17 {Nunn}) (13. a4 a6 $6 (13... Rc8 $1 $13 {Nunn}) 14. Bc3 Qb6 15. Bc4 $16 {
Nunn}) 13... Qg5+ 14. Kb1 Qxg2 15. Rhg1 Qh3 16. f4 $14 {Nunn}) 12. Nxd6 Bc6 (
12... Bxd6 13. Bxf6 Bf4+ 14. Kb1 gxf6 15. Rxd7 $18 {Nunn}) 13. e5 Nd5 14. Bb3
b5 15. Rhf1 Qc7 16. f4 (16. Nxb5 Nf4 17. Nxc7 Nxe2+ 18. Kb1 Nxd4 19. Rxd4 Rab8
$1 (19... Rac8 $2 20. Nxe6 $1 $18 {Nunn}) 20. f3 Rb7 21. Na6 Rb6 22. Bc4 Bb7
23. Nc7 Rc8 24. Rd7 Bf8 $132 {Nunn}) (16. Qg4 a5 17. c3 a4 18. Bc2 b4 $132 {
Nunn}) 16... Bxd6 17. exd6 Qxd6 18. f5 Qxh2 (18... exf5 19. Rxf5 $18 {Nunn}) (
18... Rae8 19. Be5 Qd7 20. f6 $16 {Nunn}) 19. Kb1 Rfe8 20. f6 (20. Be5 Qh6 (
20... exf5 $2 21. Bxh2 Rxe2 22. Bxd5 Bxd5 23. Rxd5 Rxg2 24. Bc7 $18 {Nunn}) 21.
Rh1 $6 Qe3 22. Qh5 Qxe5 $17 {Nunn}) 20... g6 (20... e5 21. Bg1 Nf4 22. Qxe5
Rxe5 23. Bxh2 $18 {Nunn}) (20... Nxf6 $5 21. Rxf6 (21. Bxf6 gxf6 22. Rxf6 $13 {
Nunn}) 21... gxf6 22. Qg4+ Kf8 23. Bc5+ (23. Bxf6 Qxg2 $2 (23... Qh6 $1 24. Bd4
Qg6 $1 $17 {Nunn}) 24. Qb4+ Kg8 25. Qd4 e5 26. Qe3 $18 {Nunn}) 23... Re7 24.
Bxe6 $5 (24. g3) (24. g3 $1 Qg2 25. Bxe6 $1 fxe6 (25... Qf3 26. Bxe7+ Kxe7 27.
Rd7+ $18 {Nunn}) 26. Qxe6 Qe4 27. Bxe7+ Ke8 28. Qxf6 Qf3 29. Qd6 $18 {Nunn})
24... Qe5 $1 (24... fxe6 25. Qxe6 Qc7 26. Qxf6+ Ke8 27. Bxe7 $18 {Nunn}) (24...
Qxg2 25. Qf4 $1 fxe6 26. Qxf6+ Kg8 27. Qxe7 Re8 28. Qf6 $18 {Nunn}) 25. Bxe7+
Kxe7 26. Bf5 Kf8 27. Bxh7 Qg5 $1 $14 {Nunn}) (20... Qh6 21. fxg7 $16 {Nunn})
21. Be5 $2 (21. Bxd5 Bxd5 22. Qd2 e5 (22... Bxg2 23. Rf2 $18 {Nunn}) 23. Bg1
$18 {Nunn}) 21... Qh5 22. Qxh5 (22. Qd2 $5 g5 (22... Rad8 $1 $13 {Nunn}) 23. c3
$18 {Nunn}) 22... gxh5 23. Rd3 Rad8 24. Rg3+ $2 (24. Rh3 Kh8 25. Rxh5 Ne3 26.
Rfh1 Be4 $15 {Nunn}) (24. a3 $1 $13 {Nunn}) 24... Kh8 25. Rg7 Rd7 $13 {
Nunn-Kortchnoi,Brussels 1988} (25... Ne3 $2 26. Rxf7 Nxf1 27. Rf8+ $1 $18 {Nunn
})) (8... Qc7 9. O-O-O a6 {7...a6}) (8... Bd7 9. O-O-O Rc8 10. Bb3 Na5 11. f3
Nxb3+ 12. Nxb3 a5 13. Qf2 Rxc3 14. bxc3 a4 15. Nd2 Qc7 16. c4 e5 17. Kb2 b5 18.
Ka1 d5 19. Bb6 Qc6 20. c5 O-O 21. c3 Be6 22. Rhe1 Nd7 23. exd5 Bxd5 24. Nb1
Nxc5 25. Bxc5 Bxc5 26. Qd2 Be6 27. Rxe5 Be7 $1 {
Mortensen-Greenfeld,A Moscow 1994}) 9. O-O-O (9. Bb3 Qa5 10. O-O Nxd4 11. Bxd4
b6 12. Rfe1 Bb7 13. Rad1 Rad8 14. h3 Qg5 15. Be3 Qg6 16. Bf4 d5 17. exd5 Bb4
18. Rd3 Bxc3 19. Rxc3 Bxd5 20. Rd3 $11 {De Firmian-Dlugy, NY 1993}) (9. Rd1 $5
Qc7 10. Bb3 a6 11. a3 Na5 12. Ba2 b5 13. O-O Bb7 14. Bc1 Rac8 15. Rd3 Nc6 $1
16. Nxc6 Qxc6 17. Re1 Rfe8 18. Qd1 $6 (18. Rg3 $13) 18... a5 19. b4 axb4 20.
axb4 Qa6 21. Bb3 Rxc3 22. Rxc3 Nxe4 23. Rh3 Qc6 $15 {
Zajcev,-Pancenko, Calimanesti 1993}) 9... a6 (9... d5 10. Bb3 (10. exd5 exd5
11. Bb3 Bb4 $13 {De Firmian} (11... Re8 $13 {De Firmian})) 10... Na5 (10... Bb4
11. Ndb5 $1 a6 12. exd5 $1 exd5 13. Nxd5 $18 {De Firmian}) 11. e5 Nd7 12. f4
Bb4 13. Bd2 Nc5 14. Rhf1 Naxb3+ 15. axb3 a5 16. Kb1 Bxc3 17. Bxc3 Ne4 18. Rf3
Bd7 19. Be1 Qe8 $6 (19... a4 20. b4 $14 {De Firmian}) 20. Bh4 b5 $2 (20... f6
21. exf6 Nxf6 (21... gxf6 22. g4 $16 {De Firmian}) 22. Bxf6 $14 {De Firmian})
21. Bf6 Nxf6 (21... gxf6 22. Rh3 Qb8 23. Qg4+ Kh8 24. Qh5 $18 {De Firmian}) (
21... Qb8 22. Rg3 Nxg3 23. hxg3 gxf6 24. exf6 Kh8 25. Rh1 $18 {De Firmian}) 22.
exf6 Qd8 23. fxg7 Re8 24. Qe5 f6 25. Qh5 Re7 26. Re1 Qb6 27. Nf5 $18 {
De Firmian-Sosonko, Lucerne 1989}) (9... Bd7 10. f4 (10. Bb3 Nxd4 11. Bxd4 Qa5
12. Kb1 Rac8 13. f4 e5 14. Nd5 Nxd5 15. exd5 Bf6 16. fxe5 Bxe5 17. Bxe5 Rfe8
18. Bc3 Rxc3 19. Qd2 Rc5 20. Qxa5 Rxa5 21. Rhe1 Kf8 22. Rxe8+ Kxe8 23. Re1+ Kf8
$11 {de Firmian-Dlugy,USA Ch 1987}) (10. Rhg1 Rc8 11. Ndb5 Na5 12. Bb3 Nxb3+
13. axb3 Qa5 14. f3 a6 15. Nd4 e5 16. Nf5 Bxf5 17. exf5 d5 18. Bg5 d4 19. Nb1
Rfe8 20. Bxf6 Bxf6 $17 {Koch-Lobron, Germany 1993}) 10... Qb8 $6 (10... Qc8 $6
11. Nf3 a6 12. e5 Ne8 13. h4 $1 Nb4 14. a3 b5 15. Bb3 Nc6 16. Ne4 dxe5 17. fxe5
Na5 18. Ba2 b4 19. axb4 Bxb4 20. Nfg5 h6 21. c3 $1 Be7 22. Qd3 Bb5 23. Qc2 Bxg5
24. hxg5 Bc4 25. b3 Bd5 26. Nd2 Qc7 27. Bb1 $16 {J.Petes-Dlugy,Los Angeles 1988
}) (10... Rc8 11. Bb3 Qa5 (11... Na5 12. e5 Nxb3+ 13. axb3 Ne8 14. Kb1 Qa5 15.
Bc1 dxe5 16. fxe5 Nc7 17. Rd3 Rfd8 $1 (17... Na6) 18. Rh3 Be8 19. Qe4 f5 20.
exf6 Bg6 21. Qxb7 Bxf6 22. b4 (22. Nc6 Bxc2+ 23. Kxc2 Qf5+) 22... Qb6 23. Qxb6
axb6 24. Nc6 Rd6 25. Na7 Ra8 26. Ncb5 (26. Nab5 Rc6 $19 {
Szuk-Feher,Gy Budapest 1994}) 26... Rd7 {$140Nd5-b4-/+}) 12. f5 $1 (12. Ndb5 $1
d5 $1 (12... Nb4 13. a3 Na6 (13... Nxe4 $2 14. axb4 Qa1+ 15. Nb1 $16 {Nunn})
14. e5 dxe5 15. fxe5 Bxb5 16. Nxb5 (16. Qxb5 Qxb5 17. Nxb5 Ng4 18. Bd4 Nc5 19.
Ba2 $14 {Nunn}) 16... Ne4 17. Nxa7 Rc3 (17... Bxa3 18. Nxc8 $16 {Nunn}) (17...
Qxa3 18. bxa3 Bxa3+ 19. Kb1 Nc3+ 20. Ka1 Nxe2 21. Nxc8 $16 {Nunn}) 18. Kb1 $1
Bxa3 19. Bd4 $1 $16 {Nunn}) 13. f5 (13. exd5 exd5 14. Nxd5 $2 Nxd5 15. Rxd5 Be6
$17 {Nunn}) (13. e5 Ne8 $13 {Nunn}) 13... dxe4 (13... a6 14. Nd4 (14. fxe6 $2
Bxe6 $15 {Nunn}) 14... Nxd4 15. Bxd4 Nxe4 16. Nxe4 dxe4 17. Qg4 (17. Qxe4 Bg5+
18. Kb1 exf5 19. Qxb7 Bc6 $13 {Nunn}) (17. Bxg7 Bg5+ 18. Kb1 Kxg7 19. Rxd7 Qxf5
$13 {Nunn}) 17... e5 18. Be3 Qc7 (18... Rc7 $2 19. Bh6 Bf6 20. Rd6 $18 {Nunn})
19. Qxe4 $14 {Nunn}) 14. Nxe4 $6 Nxe4 15. Rxd7 exf5 16. Nxa7 Rc7 17. Nxc6 $6 (
17. Rd5 Bc5 (17... Nc3 18. bxc3 Qa3+ 19. Kb1 Nxa7 20. Bb6 $18 {Nunn}) (17...
Nc5 18. Bxc5 Bxc5 19. Nb5 $16 {Nunn}) 18. Nb5 Bxe3+ (18... Re7 $13 {Nunn}) 19.
Qxe3 Re7 20. Nd4 $16 {Nunn}) 17... bxc6 18. Rhd1 $2 (18. Rxc7 Qxc7 19. g3 $13 {
Nunn}) 18... Rxd7 19. Rxd7 Qe5 $1 20. g3 Nc5 21. Rd2 Bf6 22. c3 Re8 (22...
Nxb3+ $6 23. axb3 Re8 24. Rd3 Bg5 25. Kd2 $15 {Nunn}) 23. Bxc5 Qxe2 24. Rxe2
Rxe2 25. a4 Bg5+ (25... Bd8 $6 26. Bc4 Rxh2 27. b4 $13 {Nunn}) 26. Kb1 $19 {
Nunn-Dlugy,Wijk aan Zee 1990}) 12... Nxd4 13. Rxd4 exf5 (13... e5 14. Nd5 $1
exd4 15. Nxe7+ Kh8 16. Bxd4 $16 {Hachian}) 14. Nd5 Qd8 (14... Nxd5 15. Rxd5 Qc7
16. exf5 $14 {Hachian}) 15. exf5 Nxd5 16. Rxd5 a5 $1 17. Qg4 $1 b5 $1 18. Rd3
$1 a4 19. Bd5 Bf6 (19... Bc6 $5 $14 {Hachian}) 20. Rf1 $1 b4 21. Bd4 Bxd4 22.
Qxd4 Qg5+ 23. Qf4 Qf6 24. Qxb4 (24. Qd4 $6 Qg5+ $11 {
Hachian-Mirumian,Armenia 1993}) 24... Bxf5 $2 (24... Rc5 $5 $14 {Hachian}) 25.
c3 $1 $16 {O.Danielian}) 11. Rhf1 $6 (11. f5 $1 Nxd4 12. Rxd4 Rc8 (12... exf5
13. exf5 Bxf5 14. Bg5 $16 {Baljon}) 13. fxe6 fxe6 14. e5 $1 $16 {Baljon}) 11...
Nxd4 12. Rxd4 Bc6 (12... Rc8 $1 13. f5 b5 14. Bb3 (14. Bxb5 $2 Rxc3 $1 {Baljon}
) (14. Nxb5 $2 Rxc4 $1 {Baljon}) 14... b4 15. fxe6 fxe6 16. Na4 Kh8 $13 {Baljon
}) 13. Bd2 (13. f5 e5 $17 {Baljon}) 13... Nd7 14. Rd3 Bf6 (14... Rc8 15. Rh3
Nf8 16. f5 e5 17. f6 $1 Bxf6 18. Rxf6 gxf6 19. Qg4+ Ng6 20. Bxf7+ $18 {Baljon})
(14... b5 15. Bd5 $1 {Baljon}) 15. Rh3 b5 16. Qh5 Rc8 17. f5 $1 (17. Qxh7+ Kf8
18. Bd3 b4 19. Ne2 Ke7 $13 {Baljon}) 17... bxc4 18. Qxh7+ Kf8 19. fxe6 Ne5 (
19... fxe6 20. g4 Ke7 (20... Ke8 21. g5 $18 {Baljon}) 21. Rxf6 $1 Kxf6 22. Rf3+
Ke7 23. Bg5+ Nf6 24. Qxg7+ $18 {Baljon}) 20. g4 Nxg4 21. Rxf6 Nxf6 22. Qh8+ Ng8
(22... Ke7 23. Qxg7 Kxe6 (23... Rf8 24. Bg5 $18 {Baljon}) 24. Rh6 Be8 25. Rxf6+
Kd7 26. Bf4 $18 {Baljon}) 23. exf7 Kxf7 24. Rh7 $18 {
Hartmann-Hemmann,Porz 1984/85}) (9... Qa5 10. Bb3 Nxd4 (10... a6 11. f4 Nxd4
12. Bxd4 e5 13. Nd5 Nxd5 14. exd5 Bg4 $1 (14... exd4 15. Qxe7 $18 {Dlugy}) 15.
Qxg4 exd4 16. Qd7 Bf6 17. g4 d3 (17... g6 18. Qxd6 $18 {Dlugy}) 18. Rxd3 Qb4
19. Qf5 Rfe8 $1 20. g5 (20. c3 Qe4 21. Qxe4 Rxe4 22. Rf1 (22. g5 Bd8 23. Rf1
Bb6 $11 {Dlugy}) 22... g5 $11 {Dlugy}) 20... Re1+ 21. Rd1 Rxh1 22. Rxh1 Bd4 (
22... Re8 $1 23. c3 Bxc3 24. bxc3 Qxc3+ 25. Kb1 Re2 $11 {Dlugy}) 23. Kb1 Be3
24. Rf1 Qd2 25. Qe4 g6 26. c3 (26. a3 $1 Kf8 27. h4 Re8 28. Qf3 Bd4 $14 {Dlugy}
) 26... Kf8 $15 {A.Ivanov-Dlugy,USA 1991}) 11. Bxd4 Bd7 12. Rhg1 Rac8 13. g4 e5
14. Be3 Rxc3 15. Bd2 Bb5 16. Qe1 Rxc2+ 17. Kxc2 Qa6 $2 (17... Qc7+ $1 18. Bc3
a5 $44 {Dlugy}) 18. Bg5 (18. Bc3 $2 Be2 19. Rd2 Bf3 $17 {Dlugy}) 18... Nd5 19.
Bxe7 $6 (19. Bxd5 Bxg5 20. Kb1 $1 $16 {Dlugy}) 19... Nxe7 20. Kb1 Rd8 $6 21.
Qe3 Nc6 22. g5 Nd4 (22... Bc4 $1 $14 {Dlugy}) 23. g6 (23. Rxd4 exd4 24. Qxd4
Qb6 $14 {Dlugy}) 23... hxg6 24. Rxg6 Rc8 (24... Nxb3 25. Rxg7+ Kxg7 26. Qg5+
Kh7 27. Qh4+ $1 $18 {Dlugy}) 25. Rg3 (25. Qg3 Rc1+ $1 26. Rxc1 Bd3+ 27. Bc2
Bxc2+ 28. Rxc2 fxg6 $14 {Dlugy}) 25... Bc4 $1 $11 {
A.Ivanov-Dlugy,Philadelphia 1989}) 10. Bb3 Qc7 (10... Nd7 $5 11. f4 Nc5 12.
Rhf1 Bd7 13. f5 Ne5 14. Nf3 (14. Kb1 b5 $5 (14... Nxb3 $5 $14 {Yakovic}) 15.
Nxe6 fxe6 16. Bxc5 dxc5 17. Bxe6+ (17. fxe6 $2 c4 $19 {Yakovic}) 17... Kh8 18.
Bxd7 (18. Rd5 Qc7 $17 {Yakovic}) 18... Nxd7 19. e5 Qe8 20. Nd5 Ra7 $13 {Yakovic
}) 14... Nxb3+ 15. axb3 Ng4 $1 (15... Qc7 $2 16. Nxe5 dxe5 17. f6 $1 Bxf6 18.
Rxf6 gxf6 19. Bh6 Kh8 20. Qf3 Qd8 21. Rxd7 $18 {Yakovic}) (15... Nxf3 16. Qxf3
Rc8 17. Bd4 $16) 16. fxe6 (16. Bf4 exf5 $1 17. exf5 (17. Bxd6 $2 Bb5 $1 18.
Nxb5 axb5 $17 {Yakovic}) 17... Bxf5 $15 {Yakovic}) 16... fxe6 17. Bd4 Qa5 (
17... e5 18. Bg1 $14 {Yakovic}) 18. h3 Nh6 19. Qe1 $1 Qh5 (19... Qa1+ 20. Kd2
Qxb2 21. Ra1 $1 (21. Nd5 $2 Bg5+ 22. Kd3 Bb5+ $19 {Yakovic}) (21. Qg3 e5 $19 {
Yakovic}) 21... e5 (21... Rfe8 22. Ra2 $18 {Yakovic}) 22. Na4 Bg5+ 23. Kd1 $18
{Yakovic}) 20. Qg3 g6 (20... Qg6 21. Qxg6 hxg6 22. Bc5 $2 Nf7 23. e5 Nxe5 24.
Nxe5 Rxf1 25. Rxf1 Bg5+ 26. Kb1 dxe5 $17 {Yakovic}) 21. Ne2 Nf7 22. Nf4 Qh6 23.
Kb1 Ng5 24. Nh2 Nxe4 (24... e5 25. Nd5 $16 {Yakovic}) (24... Rxf4 25. Qxf4 e5
26. Bxe5 dxe5 27. Qxe5 $16 {Yakovic}) 25. Ng4 Qg5 26. Qe3 e5 (26... d5 $2 27.
Nxd5 $1 exd5 (27... Qxe3 28. Nxe7#) 28. Nh6+ $18 {Yakovic}) 27. Qxe4 Bxg4 28.
Qd5+ $16 {Yakovic-Filipenko,Belgrade 1989}) 11. Rhg1 (11. f4 Nxd4 (11... Na5
12. g4 Nxb3+ 13. axb3 b5 14. g5 Nd7 15. f5 b4 16. Na4 Nc5 17. f6 Bd8 18. Rhg1
Bb7 19. Rg4 Rc8 20. Rh4 g6 21. Qg2 h5 22. Kb1 {Wedberg-Dolgister,New York 1991}
) 12. Rxd4 b5 (12... Nd7 13. g4 (13. f5 $6 Nc5 $40 {Mednis}) 13... Nc5 14. g5
f5 15. gxf6 Bxf6 16. e5 dxe5 17. Rc4 Nxb3+ 18. axb3 Qf7 (18... Qa5 19. Ra4 (19.
Kb1 $5 $13 {Mednis}) 19... Qc7 (19... Qd8 $6 20. Rd1 $36 {Mednis}) 20. Rc4 Qa5
$11 {Mednis}) 19. Bc5 (19. Bb6 $2 exf4 20. Rc7 f3 21. Qe3 Qg6 22. Ne4 (22. Rg1
$2 f2 $1 $19 {Mednis}) 22... Be5 $19 {Mednis}) 19... b5 20. Re4 Bb7 21. Bxf8
Rxf8 22. fxe5 Bxe5 (22... Bxe4 23. Qxe4 (23. Nxe4 $2 Bxe5 $17 {Mednis}) 23...
Bg5+ 24. Kb1 Qf3 25. Qxf3 Rxf3 $15 {Mednis}) 23. Rxe5 Bxh1 24. Rxe6 Qf4+ 25.
Qd2 $1 {Wedberg-Mednis,Copenhagan 1991}) 13. f5 $5 exf5 14. exf5 Bxf5 15. g4
Be6 16. g5 Nd7 17. Qh5 Bf5 $6 (17... Ne5 $13 {Lukin}) 18. Rf1 Bg6 19. Qd1 Nc5
20. Bd5 Rab8 (20... Ne6 21. Bxa8 Nxd4 22. Nd5 Qd7 23. Nb6 $16 {Lukin}) 21. h4
b4 22. h5 Bxc2 (22... bxc3 23. hxg6 Rxb2 24. gxf7+ Kh8 25. Rh1 $18 {Lukin}) (
22... Bd3 23. Rxd3 $1 Nxd3+ 24. Qxd3 bxc3 25. h6 $1 cxb2+ 26. Kb1 Rb4 27. hxg7
Kxg7 28. Rh1 Rh8 29. Bd4+ $18 {Lukin}) 23. Qxc2 bxc3 24. Qxc3 $18 {
Lukin-Shirov,Daugavpils 1989}) (11. g4 Nxd4 (11... Nd7 12. Rhg1 {11 Rhg1}) 12.
Rxd4 b5 (12... Nd7 13. g5 Nc5 14. Rg1 (14. f4 f5 $1 $132 {Lanka}) 14... b5 15.
Rg3 g6 16. e5 $6 dxe5 17. Rh4 f5 18. gxf6 Nxb3+ 19. axb3 Bxf6 20. Rhg4 Bg7 (
20... Bb7 $5 21. h4 Kh8 $15 {Lanka}) 21. h4 Rf5 22. Rg5 $1 Bd7 23. h5 Be8 24.
Ne4 Rc8 25. c3 Qc6 {Prie-Lanka,Debrecen 1989} 26. f3 $44 {Lanka}) 13. g5 Nd7
14. f4 (14. Rg1 Rd8 (14... Bb7 15. f4 Nc5 16. f5 Rfc8 17. Kb1 Nxb3 18. axb3 Bf8
19. Rg3 g6 20. f6 Bc6 21. e5 b4 22. Rxb4 Qa5 23. Rh4 Qxe5 24. Rgh3 h6 (24... h5
$2 25. Rxh5 gxh5 26. Qxh5 $18 {Mednis}) 25. Rxh6 $5 (25. gxh6 $2 Kh7 $17 {
Mednis}) 25... Bxh6 26. Rxh6 Qf5 $1 27. Rh4 e5 28. Ka2 $13 {
de Firmian-Gomez Esteban, New York 1989}) 15. Qh5 g6 16. Qh6 Bf8 17. Qh4 Nc5
18. Rg3 Qe7 $5 19. f4 Rb8 20. f5 a5 21. e5 dxe5 22. f6 Qe8 23. Qxh7+ $1 Kxh7
24. Rh4+ Kg8 25. Rgh3 Nxb3+ 26. axb3 Bg7 27. Rh7 Qf8 28. Ne4 Bh6 29. R7xh6 $18
{Badzarani-Skrodelis,Corr 1988/89}) 14... Nc5 15. f5 exf5 (15... Nxb3+ 16. axb3
exf5 17. Nd5 Qd8 18. Rg1 Re8 19. Qf2 fxe4 20. Rxe4 Bb7 21. Bb6 Bxd5 (21... Qd7
$2 22. Rxe7 Rxe7 23. Nf6+ $18 {Hubner}) 22. Bxd8 Bxe4 23. Bxe7 Rxe7 24. Re1 $16
{Hubner}) 16. Bd5 (16. Nd5 Qd8 17. exf5 Bxf5 $17 {Hubner}) 16... Rb8 17. exf5
b4 (17... Bxf5 18. Rf1 Bg6 (18... Be6 19. Qh5 $18 {Hubner}) (18... b4 19. Rxf5
bxc3 20. b3 Qa5 21. Kb1 $16 {Hubner}) (18... Qd7 19. Qf3 (19. Rdf4 g6 20. Rxf5
gxf5 21. Qh5 Ne6 22. Rf3 $16 {Hubner}) 19... b4 20. Bc6 Qc8 21. Nd5 Bd8 $13 {
Hubner}) 19. h4 b4 20. h5 bxc3 (20... Bxc2 21. Kxc2 bxc3 22. bxc3 $16 {Hubner})
21. hxg6 Rxb2 22. Qh2 h6 (22... Rb1+ 23. Kxb1 Qb6+ 24. Kc1 Qb2+ 25. Kd1 $18 {
Hubner}) 23. gxh6 $18 {Hubner}) 18. g6 (18. Ne4 Bxf5 19. Ng3 Be6 20. Qh5 g6 21.
Qh6 Rfc8 22. Rh4 Nd3+ $19 {Hubner}) 18... hxg6 (18... bxc3 $2 19. Qh5 h6 20.
Bxh6 $18 {Hubner}) 19. fxg6 Be6 20. Bxe6 (20. Rc4 Qd7 $13 {Hubner}) (20. Ne4
Nxe4 $2 (20... Bxd5 21. Qh5 fxg6 22. Qxd5+ Rf7 (22... Kh8 23. Ng5 $18 {Hubner})
23. Rf1 (23. Nxd6 Bxd6 24. Qxd6 b3 $13 {Hubner}) 23... Rbf8 24. Rxf7 Rxf7 25.
Rxb4 $16 {Hubner}) (20... Qd7 $13 {Hubner}) 21. Bxe6 fxe6 22. Rxe4 $18 {Hubner}
) 20... Nxe6 21. Nd5 Nxd4 22. Bxd4 Bg5+ 23. Kb1 Qb7 24. Qh5 (24. Qg2 Bh6 25.
Re1 Rfe8 26. Rxe8+ Rxe8 27. Nf6+ Kh8 $19 {Hubner}) 24... Bh6 25. Nf6+ $8 (25.
Re1 fxg6 $19 {Hubner}) (25. Rg1 fxg6 26. Qxg6 Qxd5 27. Qxg7+ (27. Qxh6 Rf1+ $19
{Hubner}) 27... Bxg7 28. Rxg7+ Kh8 $19 {Hubner}) 25... gxf6 (25... Kh8 $2 26.
Rg1 fxg6 27. Qxg6 $18 {Hubner}) 26. Rg1 fxg6 27. Qxh6 Rf7 28. b3 $13 {
Wahls-Hubner,Bundesliga 1989} (28. Rxg6+ Rg7 29. b3 Rxg6 30. Qxg6+ Qg7 $17 {
Hubner}) (28. Qxg6+ Rg7 29. Qxf6 Rxg1+ 30. Bxg1 Qe4 $17 {Hubner}) (28. a4 bxa3
29. Rxg6+ Rg7 30. Bxf6 Rxg6 31. Qxg6+ Kf8 32. h4 axb2 $19 {Hubner})) 11... b5 (
11... Nd7 12. g4 Nc5 13. Nf5 (13. Kb1 Re8 $6 (13... b5 14. g5 (14. Nxc6 Qxc6
15. Nd5 $2 Bd8 16. g5 Nxb3 17. Nf6+ gxf6 18. gxf6+ Kh8 19. Rg7 Qxe4 $19 {
Brunner}) 14... Nxb3 (14... Bd7 15. Qh5 Rfc8 16. Rg3 g6 17. Qh6 Bf8 18. Qh4 Be7
19. Qh6 $11 {Brunner}) 15. axb3 Bd7 16. f4 b4 17. Na4 Nxd4 18. Bxd4 Bxa4 19.
bxa4 e5 20. fxe5 dxe5 $11 {Ljubojevic-Kortchnoi,Lucerne 1989}) 14. g5 Bd7 15.
f4 b5 16. f5 Nxb3 17. axb3 b4 (17... Nxd4 18. Bxd4 b4 (18... exf5 $2 19. Nd5
Qd8 20. Qh5 g6 21. Qh6 Bf8 22. Qh3 fxe4 23. Qh4 $1 $18 {Brunner}) 19. g6 fxg6
20. fxg6 h6 21. Na4 $14 {Brunner}) (17... Ne5 18. Rdf1 (18. Nf3 g6 $1 19. Nxe5
dxe5 20. f6 Bf8 21. h4 b4 22. Na4 Bc6 23. Bc1 Qb7 24. Rde1 Rad8 25. h5 Rd4 26.
hxg6 fxg6 27. Rg4 Bxa4 28. bxa4 b3 $132 {Brunner}) 18... b4 19. g6 hxg6 20.
fxg6 Nxg6 $2 (20... fxg6 $1 21. Nf3 $6 (21. Na4 $15 {Brunner}) 21... Nxf3 22.
Rxf3 bxc3 23. Rxg6 Bf8 24. Rh3 e5 25. Rh4 Re6 26. Qh5 Rxg6 27. Qxg6 Qd8 28. Bg5
Qe8 29. Qh7+ Kf7 30. Qh5+ g6 $17 {Brunner}) 21. Rxf7 Kxf7 22. Qh5 Bf6 23. Nf5
exf5 (23... bxc3 24. Qxg6+ Kf8 25. Bh6 $18 {Brunner}) 24. Nd5 Qd8 25. Rxg6 Ke6
(25... Kf8 26. Rxf6+ Qxf6 27. Nxf6 gxf6 28. Qh7 $18 {Brunner}) 26. Qxf5+ Kf7
27. Qh5 Ke6 28. Nf4+ Ke7 29. Rxf6 gxf6 (29... Kxf6 30. Nd5+ Ke6 31. Qf5#) 30.
Qh7+ $18 {Brunner}) 18. g6 $1 fxg6 (18... bxc3 19. gxf7+ Kxf7 20. fxe6+ Kg8 (
20... Bxe6 21. Qh5+ $18 {Brunner}) (20... Kf8 21. Qh5 Ne5 22. exd7 Qxd7 23.
Qxh7 $18 {Brunner}) 21. Qg4 Bf6 22. exd7 Re7 23. Qf5 Kh8 24. Qd5 Bxd4 25. Bxd4
Rxd7 (25... cxb2 $2 26. Bxg7+ Rxg7 27. Rxg7 Kxg7 28. Rg1+ $18 {Brunner}) 26.
Bxc3 $16 {Brunner}) 19. fxg6 hxg6 (19... bxc3 $2 20. Qh5 h6 21. Bxh6 Bf6 22.
Bxg7 Bxg7 23. Rdf1 Bh6 24. Qxh6 Re7 25. g7 $18 {Brunner}) (19... h6 $8 20. Qh5
Bf6 (20... Bf8 21. Bxh6 gxh6 22. g7 Bxg7 23. Rxg7+ $18 {Brunner}) 21. Bxh6 Nxd4
22. Rdf1 (22. Bxg7 Bxg7 23. Rdf1 Nf5 $1 $17 {Brunner}) 22... Nf5 (22... Bb5 23.
Bg5 Bxf1 24. Qh7+ Kf8 25. Bxf6 $18 {Brunner}) (22... gxh6 23. Rxf6 Re7 24. Rf7
Be8 25. Qxh6 $18 {Brunner}) 23. Bg5 Bxg5 24. Qh7+ Kf8 25. exf5 Bf6 26. Ne4 $18
{Brunner}) 20. Rxg6 Bf8 (20... Bf6 21. Rxf6 gxf6 22. Qh5 Re7 23. Bh6 Be8 (23...
Rh7 24. Rg1+ Kh8 25. Bg7+ $18 {Brunner}) 24. Rg1+ Kh7 25. Qh4 $18 {Brunner})
21. Rdg1 Ne5 22. Rh6 Nf7 (22... bxc3 23. Qh5 Nf7 24. Rh7 Bb5 (24... Qc5 25. Qg6
(25. Nf5 $2 Qe5 26. Nh6+ Kxh7 27. Nf5+ $11 {Brunner}) 25... Qe5 26. Nf3 Nh8 27.
Rxh8+ $18 {Brunner}) (24... Re7 25. Bh6 Kxh7 26. Bxg7+ Kg8 27. Bxf8+ $1 Kxf8
28. Qh7 Ng5 29. Qh8+ Kf7 30. Rf1+ Kg6 31. Rf6#) 25. Bh6 Kxh7 26. Bxg7+ Kg8 27.
Bf6+ Ng5 28. Qxg5+ Bg7 29. Bxg7 $18 {Brunner}) 23. Rh3 Qa5 (23... e5 24. Nd5
Qd8 25. Nf5 Bxf5 26. exf5 $18 {Brunner}) 24. Nf5 exf5 25. Qh5 (25. Nd5 $2 Qxd5
26. exd5 f4 $13 {Brunner}) 25... Ne5 26. Nd5 $18 {
Brunner-Hubner,Bundesliga 1993}) 13... b5 (13... Nxb3+ 14. axb3 b5 15. Nxe7+
Nxe7 16. Qd3 d5 17. exd5 Nxd5 18. Nxd5 exd5 19. f4 Bb7 20. Rg3 Qe7 21. Bd4 Rfe8
22. f5 $11 {Nijboer-Cebalo,Lucerne 1989}) 14. Bd5 (14. Nxe7+ Nxe7 15. Qd2 Rd8
16. Bf4 Qc6 17. Bxd6 Ng6 18. Qd4 Nb7 19. e5 Nxe5 20. Qxe5 Rxd6 21. f4 Rxd1+ 22.
Rxd1 $14 {Brunner-Hubner,Haifa 1989}) 14... Bb7 15. g5 Rfc8 16. Rg3 b4 (16...
exf5 17. g6 Ne5 (17... hxg6 18. exf5 Ne5 19. fxg6 Bxd5 20. Nxd5 Qb7 21. gxf7+
Kxf7 22. Qh5+ g6 23. Qh7+ Ke8 24. Rxg6 $18 {Efimov}) 18. exf5 $40 {Efimov}) (
16... Ne5 $1 $13 {S.Velickovic}) 17. Rh3 g6 (17... bxc3 18. Qh5 Kf8 19. Nxg7 $1
Ne5 20. Qxh7 cxb2+ 21. Kb1 Ng6 22. Rf3 $1 $18 {Efimov}) 18. Nh6+ Kg7 19. Bxc6
bxc3 (19... Bxc6 20. Qf3 Rf8 21. Ng4 $16 {Efimov}) 20. Qf3 cxb2+ 21. Kb1 Rf8
22. Ng4 (22. Bxc5 $2 Qxc6 23. Bxd6 Rac8 $1 24. Rd2 (24. Be5+ f6 25. gxf6+ Bxf6
26. Bxf6+ Rxf6 $17 {Efimov}) 24... Bxg5 $1 25. Bxf8+ Rxf8 26. Rd3 Qxe4 $17 {
Efimov}) 22... h5 (22... Bxc6 23. Rxh7+ $1 Kxh7 24. Qh3+ Kg8 25. Nh6+ Kg7 26.
Nf5+ $1 exf5 (26... gxf5 27. Qh6+ Kg8 28. g6 $18 {Efimov}) 27. Qh6+ Kg8 28. Bd4
f6 29. Qxg6+ Kh8 30. Rg1 $18 {Efimov}) (22... Qxc6 23. Rxh7+ $1 $18 {Efimov})
23. gxh6+ Kh7 (23... Kh8 24. Bxc5 Qxc6 (24... dxc5 25. Rd7 $18 {Efimov}) 25.
Bxd6 Rac8 26. Ne3 $18 {Efimov}) 24. Nf6+ Kh8 25. Bd4 e5 $2 (25... Qxc6 $1 26.
Nd5+ f6 27. Nxe7 Qxe4 28. Bxc5 Qxf3 (28... dxc5 29. Rd7 $1 Bd5 30. Qxe4 Bxe4
31. Re3 Bf5 32. Nxf5 gxf5 33. Rxe6 $18 {Efimov}) 29. Nxg6+ Kg8 30. h7+ Kg7 31.
Rxf3 Bxf3 32. Rg1 Kxh7 33. Nxf8+ Rxf8 34. Bxd6 $16 {Efimov}) 26. Nd5 Qd8 27.
Bxc5 $18 {O.Efimov-Starodubcev,USSR 1989}) 12. g4 Na5 13. g5 Nxb3+ 14. axb3 Nd7
15. f4 (15. Rg3 b4 (15... Re8 16. Qh5 g6 17. Qh6 Bf8 18. Qh4 Bg7 19. b4 Bb7 20.
f4 Qc4 21. f5 exf5 22. exf5 gxf5 $13 {Riemersma-Winants,Wijk aan Zee II 1988})
16. Nf5 $2 exf5 17. Nd5 Qd8 18. exf5 Re8 19. Qf3 Bf8 20. Nf6+ Nxf6 21. gxf6 Rb8
$1 22. Bd4 g6 23. Rdg1 Rb5 24. fxg6 Bh6+ 25. Be3 Bxe3+ 26. fxe3 hxg6 27. Qf4
Bf5 $19 {Krebs-Schroeder,Corr 1988}) 15... b4 (15... Nc5 16. Nf5 $1 Nxb3+ (
16... exf5 17. Nd5 Qb7 18. Nf6+ gxf6 (18... Kh8 19. Bxc5 dxc5 20. Qh5 gxf6 (
20... h6 21. e5 Be6 22. Rd3 Rfd8 23. Rdg3 $1 $18 {Hoffer}) 21. gxf6 Bxf6 22.
Qh6 $1 Qe7 23. e5 $18 {Hoffer}) 19. gxf6+ Kh8 20. e5 $1 $18) (16... b4 $5 $13 {
Hoffer}) 17. Kb1 exf5 18. Nd5 Qb7 19. e5 dxe5 (19... g6 20. Qg2 $1 Bd8 (20...
Rb8 21. Qh3 Kh8 22. Nf6 Bxf6 23. gxf6 h5 24. Rg5 $18 {Hoffer}) (20... dxe5 21.
fxe5 Bc5 22. Nf6+ Kh8 23. Qh3 h5 24. Nxh5 f4 25. Qh4 $18 {Hoffer}) 21. Qh3 dxe5
22. Nf6+ Bxf6 23. gxf6 Qc6 24. fxe5 Kh8 25. Qh6 Rg8 26. Rd8 $18 {Hoffer}) (
19... Nc5 20. exd6 Bxd6 21. Nf6+ gxf6 22. gxf6+ Kh8 23. Qh5 Ne6 24. Rg3 Rd8 25.
Rh3 Nf8 26. Qh6 Qg2 27. Rg3 $18 {Hoffer}) (19... Be6 20. Nf6+ Kh8 21. Qh5 gxf6
(21... h6 22. g6 $1 fxg6 23. Rxg6 $18 {Hoffer}) 22. gxf6 Bxf6 23. Qh6 Bxe5 24.
fxe5 f6 25. exf6 Rf7 26. Rg7 Rxg7 27. fxg7+ Qxg7 28. Qxe6 f4 29. Bb6 Nc5 30.
Qxd6 $18 {Hoffer}) 20. Nf6+ gxf6 (20... Bxf6 21. gxf6 g6 22. Qh5 Qc6 23. fxe5
Kh8 24. Qh6 $18 {Hoffer}) (20... Kh8 21. Qh5 h6 22. fxe5 f4 23. g6 $1 $40 {
Hoffer}) 21. gxf6+ Kh8 22. fxe7 Qxe7 (22... Re8 23. Bd4 $1 {Van der Tak}) 23.
Qg2 f6 24. Qxa8 Bd7 25. Rxd7 $18 {Hoffer-Johnson, Corr 1989}) (15... Bb7 16.
Rg3 b4 17. Nd5 $1 exd5 18. Nf5 Rfe8 19. Bd4 g6 20. Nh6+ Kf8 21. f5 Bxg5+ $6 22.
Rxg5 Rxe4 23. Qf2 Ne5 24. fxg6 hxg6 25. Qf6 Re2 26. Kb1 Re8 27. Rf1 $40 {
Svedbark-K.Larsson,Corr 1984}) 16. Na2 $6 (16. Na4 Bb7 17. f5 e5 18. f6 exd4
19. fxe7 Rfe8 20. Rxd4 Rxe7 21. Rxb4 Bxe4 22. Nc3 Bc6 23. Rh4 Nf8 24. Qd2 Rae8
25. Bd4 Ng6 26. Rh3 Qa5 27. Kb1 Qf5 28. Rhg3 Nh4 $17 {
Pineault-Widmann,Corr 1987}) (16. Nf5 $5 Bd8 17. Nxg7 (17. Nh6+ $1 $16) 17...
bxc3 18. Qh5 cxb2+ 19. Kxb2 Kxg7 20. Bd4+ e5 21. Qh6+ Kh8 22. fxe5 dxe5 23. Bb6
$1 Qxb6 24. g6 {Robert-Schwab,Corr 1984}) 16... Bb7 17. f5 e5 18. f6 (18. Nf3
Bxe4 19. f6 Rfc8 $19 {Ligterink}) 18... exd4 19. fxe7 Rfe8 20. Rxd4 a5 $2 (
20... Nc5 $1 21. Rxb4 $2 (21. Kb1 a5 22. Bf4 $2 Ne6 $1 23. Bxd6 Nxd4 $19 {
Ligterink}) 21... a5 22. Rc4 Ba6 $17 {Ligterink}) 21. Bf4 Ne5 22. Rgd1 Qxe7 23.
Kb1 (23. Rxd6 Ng6 24. Be3 Qxe4 $19 {Ligterink}) 23... Bc8 (23... Ng6 24. Bxd6
Qxg5 25. Nc1 $13 {Ligterink}) 24. Qg2 (24. Qe3 Bg4 $1 25. Rg1 Be6 $17 {
Ligterink}) 24... Be6 25. Rxd6 $13 {Van der Wiel-Ligterink,Wijk aan Zee 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B90"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 (6. h3 e6 (6... e5 7.
Nde2 Be6 (7... Be7 8. g4 O-O 9. Ng3 g6 (9... Ne8 10. Nd5 Bh4 11. Be3 Nc6 12.
Qd2 Nd4 13. O-O-O Nf6 14. Nxf6+ Bxf6 15. c3 $16 {
Kupreichik-Dvojris, Leeuwarden 1993}) 10. g5 Ne8 11. h4 $16 {Karaklajic}) (7...
b5 8. g4 Bb7 9. Bg2 b4 10. Nd5 (10. g5 $6 bxc3 11. gxf6 Qxf6 12. Nxc3 Nd7 13.
Be3 Rc8 $11 {Glick-Browne, Chicago 1988}) 10... Nxd5 11. exd5 Be7 12. Ng3 g6
13. Be3 Nd7 14. Qd2 a5 $13 {Galanov-Feldmann, Budapest 1990}) 8. g4 d5 (8...
Be7 9. Bg2 Nbd7 10. Ng3 O-O 11. Nf5 Nb6 12. O-O $14 {Karaklajic}) 9. exd5 (9.
g5 $5 Nxe4 10. Nxe4 dxe4 11. Qxd8+ Kxd8 12. Bg2 $16 {Karaklajic}) 9... Nxd5 10.
Bg2 Nxc3 (10... Bb4 11. O-O Bxc3 12. bxc3 $1 $16 {Karaklajic}) 11. Qxd8+ Kxd8
12. Nxc3 Kc8 13. O-O Bc5 14. Ne4 Be7 15. Be3 Nd7 16. c4 f6 17. Rfd1 Kc7 18. Nc3
$16 {Karaklajic-Balinas, Manila 1975}) (6... Nc6 7. g4 Nxd4 (7... e6 {
6...e6 7.g4 Nc6}) 8. Qxd4 e5 9. Qd3 h6 (9... Be7 10. g5 Nd7 11. Be3 Nc5 12. Qd2
Be6 13. O-O-O O-O 14. f3 Rc8 15. Kb1 Nd7 16. h4 $14 {
Fischer-Bolbochan, Stockholm 1962}) 10. Be3 Be6 11. O-O-O Rc8 12. Kb1 Be7 13.
f4 $13 {Kupreichik-Anastasian, Blagoveshchensk 1988}) (6... b5 7. Nd5 Nxe4 (
7... Bb7 8. Nxf6+ gxf6 9. c4 (9. Be2 Bxe4 10. Bf3 d5 11. O-O e6 12. Re1 Bxf3
13. Qxf3 $146 {Barbulescu-Stefanov, Satu-Mare 1983}) 9... bxc4 10. Bxc4 Bxe4
11. O-O d5 12. Re1 e5 13. Qa4+ Nd7 14. Rxe4 $1 dxe4 15. Nf5 $16 {
Fischer-Najdorf, Varna(ol) 1962}) 8. Qf3 Nc5 9. Nf6+ $2 gxf6 10. Qxa8 Bb7 11.
Qa7 Qc7 12. Be3 e5 $19 {Galanov-Muhitdinov, Budapest 1991}) (6... g6 7. g4 (7.
Bc4 b5 8. Bb3 Bb7 9. O-O Bg7 10. Re1 $14 {Kupreichik-Aston, Cattolica 1993})
7... Bg7 8. g5 Nh5 (8... Nfd7 9. Be3 Nc6 10. Qd2 $16 {Fischer}) 9. Be2 e5 10.
Nb3 Nf4 11. Nd5 (11. Bg4 Nc6 12. Nd5 O-O 13. h4 Bxg4 14. Qxg4 Nxd5 15. exd5 Ne7
$11 {Damjanovic-Fischer, Skopje 1967}) 11... Nxd5 12. Qxd5 Nc6 13. Bg4 Bxg4 14.
hxg4 Qc8 15. Qd1 {Fischer-Reshevsky, USA(ch) 1962/63} (15. Qxd6 Qxg4 16. Qd3
Rd8 17. Qe2 Qg2 18. Rf1 f6 $15 {Fischer}) 15... Qe6 (15... d5 $5 16. exd5 Nb4
17. c3 Qc4 $1 18. Rh3 Nxd5 19. Qe2 Qc7 $11 {Fischer}) 16. Be3 O-O-O $11 {Tal})
7. g4 b5 (7... d5 8. exd5 (8. Bg2 Nxe4 9. Nxe4 dxe4 10. Bxe4 e5 11. Nf5 Qxd1+
12. Kxd1 Nd7 13. c3 Nc5 14. Bg2 Be6 15. Be3 O-O-O+ 16. Kc2 g6 17. Ng3 f5 $15 {
Lutikov-Zaichik, Tbilisi 1979}) 8... Nxd5 9. Nde2 (9. Bd2 Nb6 10. Nb3 Qc7 11.
Qe2 Bd7 12. O-O-O Bc6 13. Rg1 N8d7 14. Nd4 Be7 15. Nxc6 bxc6 16. g5 O-O 17. h4
$36 {Spiriev-Dzevlan, Budapest 1991}) 9... Bb4 10. Bg2 (10. Bd2 Nc6 (10... Nxc3
11. Nxc3 Bd7 12. Qe2 Bc6 13. Rg1 Qc7 $11 {Gipslis-Geller, Moscow 1967}) 11. a3
Be7 12. Nf4 Nxf4 13. Bxf4 Qb6 14. b4 (14. Bg2 $5 Qxb2 15. Na4 Qf6 16. Bc7 O-O
17. O-O $146 {Kupreichik}) 14... Nxb4 $1 15. axb4 Qc6 16. Qd4 Qxh1 $1 (16...
Bf6 $6 17. Be5 Bxe5 18. Qxe5 f6 19. Qg3 $1 Qxh1 20. f3 Bd7 21. O-O-O Bc6 22.
Be2 $18 {Kupreichik-Gallagher, Lenk 1991}) 17. Qxg7 Rf8 18. Qd4 f6 $1 19. Bh6
Rg8 20. Ne4 Rg6 21. g5 $13 {Kupreichik}) 10... O-O 11. Bd2 Nb6 (11... Nxc3 12.
Nxc3 Qc7 13. a3 Be7 14. Qf3 $1 $16 {Kurajica-Bukic, Jugoslavija 1972}) 12. Ne4
Be7 13. Ba5 (13. O-O Nc6 14. b3 f5 15. gxf5 exf5 16. N4c3 Bc5 17. a4 a5 18. Bf4
Qe7 $11 {Kurajica-Najdorf, Hastings 1971/72}) 13... Nc6 14. Qxd8 Bxd8 15. Bc3
$14 {Lepeshkin}) (7... Nc6 8. Bg2 Qc7 (8... h6 9. O-O Bd7 10. Nce2 Qc7 11. b3
Nxd4 12. Nxd4 $14 {Kupreichik-Wachinger, Cattolica 1993}) 9. O-O Be7 10. Nce2
O-O 11. g5 Nd7 12. f4 Nxd4 (12... Re8 13. c3 Bf8 14. a4 e5 15. Nc2 exf4 16.
Nxf4 Nc5 17. Nd5 Qd8 18. Be3 Be6 $13 {Kupreichik-Petrosian,A, Daugavpils 1989})
13. Nxd4 Re8 14. a4 Bf8 15. h4 $13 {Kupreichik-Neverovsky, Podolsk 1990}) 8.
Bg2 (8. g5 Nfd7 9. Bg2 (9. Rg1 Bb7 10. Bd3 Nc6 11. Be3 Nxd4 12. Bxd4 b4 13. Nb1
Qc7 14. Qe2 Nc5 15. Nd2 Nxd3+ 16. cxd3 e5 17. Be3 Be7 $15 {
Tosic-Magerramov, Beograd 1989}) 9... Bb7 10. f4 Nc6 11. Nxc6 Bxc6 12. Be3 b4
13. Ne2 Nc5 14. Ng3 $14 {Renet-Murey, Lyon 1988}) 8... Bb7 9. a3 Be7 10. O-O
Qc7 11. f4 Nc6 12. Be3 $14 {Kurajica-Baljon, Wijk aan Zee 1974}) (6. Bd3 Nc6 (
6... g6 7. f4 {- B93}) (6... e5 7. Nde2 (7. Nf3 b5 8. O-O Be7 9. Re1 O-O 10. h3
h6 11. a4 b4 12. Na2 Nc6 13. c3 $13 {Kristensen-Van Wely, Oslo 1993}) 7... b5 (
7... Nbd7 8. O-O Nc5 9. Ng3 Be7 10. f4 b5 11. a3 O-O 12. Qf3 $14 {
Kristiansen-King, Kobenhavn 1984}) (7... Be7 8. O-O Nbd7 (8... Be6 9. f4 (9.
Ng3 Nbd7 10. Qf3 Bg4 11. Qe3 O-O 12. h3 Be6 13. Qf3 Ne8 14. Nf5 Bg5 15. Rd1
Bxc1 16. Raxc1 g6 17. Bf1 Nb6 18. Ne3 Rc8 $13 {Akopian-Oll, Vilnius 1988}) 9...
Qc7 10. Kh1 O-O 11. f5 Bc4 12. Bg5 Nbd7 13. Ng3 Rfe8 14. Bxf6 Nxf6 15. Nh5 $14
{Kristiansen,J-Raicevic, Kecskemet 1989}) (8... b5 9. f4 h5 $6 10. Ng3 g6 11.
Qf3 Bg4 12. Qf2 h4 13. Nge2 Rh7 14. h3 Bh5 15. a3 $14 {
Kristiansen,J-Bronstein, Tastrup 1990}) (8... O-O 9. Be3 b5 10. a3 Nbd7 11. Ng3
Nc5 12. f4 Ng4 13. Qf3 Nxe3 14. Qxe3 exf4 15. Qxf4 Bf6 $15 {
Hassapis-De Firmian, Reykjavik 1990}) 9. Be3 b5 10. Ng3 g6 11. b4 $1 Bb7 12. a4
bxa4 13. Rxa4 Nb6 14. Ra5 Qc8 15. Bxb6 Qxc3 16. Qa1 $1 Qc6 17. Be3 O-O 18. Bh6
Rfb8 19. h3 $16 {Larsen-Portisch, London 1986}) 8. O-O Bb7 9. a3 Nbd7 10. Ng3
$11 {Kristiansen,J}) (6... e6 7. O-O b5 8. a4 b4 9. Na2 Bb7 10. Re1 Be7 11.
Nxb4 d5 12. e5 Bxb4 13. c3 Bc5 14. exf6 Qxf6 15. Qg4 h5 16. Qg3 h4 17. Qc7 Qe7
18. Nxe6 $1 {1:0 Malisauskas-Oll, Vilnius 1988}) 7. Nxc6 bxc6 8. O-O e5 (8...
g6 9. f4 (9. Qe2 Bg7 10. Bd2 O-O $11 {Holmov-O'Kelly, La Habana 1968}) 9... Bg7
10. Qe1 O-O 11. Qh4 d5 (11... Nd7 12. Be3 Rb8 13. Rab1 e6 14. Qxd8 Rxd8 15. Na4
c5 16. b3 Bb7 $11 {Akopian-Dorfman, Moscow 1989}) 12. e5 Ne8 $1 {
$140 f6= Kristiansen,J} (12... Nd7 13. Be3 $1 e6 14. Qxd8 Rxd8 15. Na4 Bf8 16. c4
$14 {Kristiansen,J}) (12... Ne4 13. Bxe4 dxe4 14. Be3 $14 {
Kristiansen,J-Schandorff, Kobenhavn 1984})) 9. f4 Be7 10. Kh1 (10. fxe5 $1 dxe5
11. h3 O-O 12. Be3 $16 {Wolff-Fedorowicz, New York 1987}) 10... Bg4 11. Qe1
exf4 12. Bxf4 Nh5 13. Ne2 (13. Bd2 Bh4 $1 14. g3 Bf6 $11 {Kavalek}) 13... Nxf4
14. Rxf4 Bd7 15. Bc4 O-O 16. Rd1 Bf6 $1 $15 {Larsen-Kavalek, Nordic-USA 1986})
(6. Bc4 Nbd7 (6... g6 7. Bg5 Bg7 8. Qd2 O-O 9. O-O-O b5 10. Bb3 Bb7 11. Rhe1
Nc6 12. Nxc6 Bxc6 $13 {Schmittdiel-Sehner, BRD 1989}) (6... b5 7. Bb3 (7. Bd5
Nxd5 8. exd5 Bb7 9. a3 Nd7 10. O-O Nf6 11. Re1 g6 12. Qf3 Bg7 13. Bh6 O-O 14.
Bxg7 Kxg7 $14 {Lamoureux-Hauchard, Clichy 1993}) 7... Bb7 8. O-O Nbd7 9. Re1
Rc8 10. a4 bxa4 11. Bxa4 e6 12. Nd5 $1 $16 {Kindermann-Holzl, Haifa 1989}) 7.
a4 (7. f4 Qc7 8. Qe2 b5 9. Bb3 Bb7 10. O-O g6 11. Nf3 b4 12. e5 bxc3 13. exf6
Nxf6 14. Ng5 d5 15. f5 Bg7 16. Bf4 Qd7 17. Rae1 $13 {
Minasian-Hodgson, Munchen 1992}) 7... g6 8. Be3 Bg7 9. O-O Ne5 10. Bb3 Nfg4 11.
Bf4 Nc6 12. Nxc6 bxc6 13. Qd2 $13 {Balasubramani-Hodgson, Calcutta 1993}) (6.
f3 e5 7. Nb3 Be6 8. Be3 {- 6.Be3 e5}) 6... e5 (6... g6 7. Be2 (7. g3 Nc6 (7...
Bg4 8. Qd3 Nbd7 9. h3 Ne5 10. Qe3 Bd7 11. f4 Nc6 12. Bg2 Nxd4 13. Qxd4 Bc6 14.
O-O Bg7 15. a5 O-O 16. Qb4 $14 {Illescas-Visser, Amsterdam 1989}) (7... Bg7 8.
Bg2 O-O 9. O-O Nc6 10. Nde2 Bd7 11. h3 Rc8 12. Be3 Na5 13. b3 b5 $11 {
Gurevich,I-Sadler, Hastings 1993}) 8. Bg2 Nxd4 9. Qxd4 Bg7 10. a5 $1 $14 {
Jansa-Cabrilo, Vrnjacka Banja 1981}) 7... Bg7 8. Be3 O-O 9. O-O Nc6 {- B74}) (
6... Nc6 7. Be2 (7. Nb3 b6 $5 8. Be3 e6 9. g4 h6 10. Qe2 Nd7 11. Bg2 g5 12.
O-O-O Nce5 13. h4 Rg8 14. hxg5 hxg5 $13 {Watson-Diesen, New York 1977}) (7. Bg5
g6 $5 8. Bxf6 exf6 9. g3 Bg7 10. Bg2 O-O 11. O-O f5 12. Nxc6 bxc6 13. exf5 Bxf5
14. Bxc6 Rb8 {0.5:0.5 Nicevski-Pytel, Polanica Zdroj 1982} 15. Ra2 Bxc3 16.
bxc3 Qc7 17. Bg2 Qxc3 18. Qxd6 Be6 19. Raa1 Qxc2 20. Rfc1 Qe2 21. Bf1 Qe4 $11 {
Nicevski}) (7. Bc4 e6 {- B86}) 7... e5 (7... e6 {- B80}) 8. Nxc6 (8. Nf3 h6 (
8... Be7 9. Bg5 (9. O-O O-O 10. Bg5 (10. Re1 Nb4 11. h3 Be6 12. Bf1 Rc8 13. a5
d5 14. exd5 Nfxd5 15. Nxd5 Qxd5 16. c3 Qxd1 17. Rxd1 Nc2 18. Ra4 f6 $13 {
Zapata-De Firmian, Moscow 1989}) 10... Be6 11. Bxf6 Bxf6 12. Nd5 Nd4 13. Nxf6+
Qxf6 14. Nxd4 exd4 15. Bd3 Rac8 16. f4 Bc4 17. a5 Rc5 18. Rf2 Rfc8 19. Ra4 h6
20. h3 Qd8 $11 {Salazar-De Firmian, Dubai(ol) 1986}) 9... Be6 10. O-O Nb4 11.
Qd2 O-O 12. Bxf6 Bxf6 13. Nd1 a5 14. c3 Na6 15. Bxa6 Rxa6 16. Ne3 Bg5 17. Nxg5
Qxg5 18. Qe2 Rc8 19. Rfd1 Bb3 20. Rd2 Rb6 $11 {Kudrin-Browne, USA(ch) 1986}) 9.
Be3 (9. O-O Be7 10. Re1 (10. Nd2 Be6 11. Nc4 Rc8 12. Be3 Nd4 13. Bxd4 Bxc4 14.
Be3 Bxe2 15. Qxe2 Qa5 16. Bd2 Qc7 17. Qd3 O-O 18. a5 Qc4 19. Ra4 Qxd3 20. cxd3
$11 {Kamsky-Kengis, Bern 1990}) 10... O-O 11. Bf1 Nb4 12. h3 Be6 13. a5 b6 $11
{Hort-Lau, Dortmund 1985}) 9... Be6 10. O-O Rc8 11. Qd2 (11. Nd2 Nb4 (11... d5
12. exd5 Nxd5 13. Nxd5 Bxd5 14. Nc4 $14 {Pieshina}) 12. f4 exf4 13. Rxf4 d5 14.
e5 {Pieshina-Gavrikov, USSR 1983} Ne4 15. Bg4 $1 $14 {Pieshina}) 11... Be7 12.
Rfd1 O-O 13. h3 Qc7 14. Nd5 Bxd5 15. exd5 Na5 16. Rac1 Nc4 17. Bxc4 Qxc4 18. b3
Qc3 $11 {Tal-Szekely, Moscow 1982}) (8. Nb3 Be7 9. O-O O-O {- B92}) 8... bxc6
9. f4 Nd7 (9... Be7 $6 10. fxe5 dxe5 11. Qxd8+ Bxd8 12. a5 $1 Be6 13. Ra4 O-O
14. Be3 Bc7 15. O-O Rfb8 16. b3 $14 {Larsen-Bukic, Bugojno 1978}) (9... a5 10.
O-O (10. Be3 Nd7 (10... Be7 $6 11. fxe5 dxe5 12. Qxd8+ Bxd8 13. O-O-O Be7 (
13... Be6 $6 14. Rd6 $1 Bd7 15. Bc4 Be7 16. Rd3 $16 {
Gurevich,I-Palac, Kecskemet 1991}) 14. Bb6 Be6 15. Bc7 Nd7 16. b3 $14 {
Gurevich,I}) 11. O-O Be7 $11 {Gurevich,I}) (10. fxe5 dxe5 11. Qxd8+ Kxd8 12.
Bg5 Be6 13. Nd1 Rb8 14. Ne3 Bb4+ 15. Kf2 Bc5 16. b3 Kc7 17. Bxf6 gxf6 18. Bd3
f5 $1 19. exf5 Bxb3 $1 20. cxb3 Rxb3 21. Rac1 Bb6 22. Ke2 Rd8 23. Rhd1 e4 $17 {
King-Rashkovsky, Capelle la Grande 1990}) 10... Be7 11. Qe1 O-O $11 (11... Nd7
$5 12. Qg3 $14 {Rachels-De Firmian, USA(ch) 1990})) (9... Qa5 10. O-O Be7 11.
Qd3 (11. Kh1 Rb8 12. fxe5 dxe5 13. Bc4 O-O 14. Qe1 Qc7 15. a5 Ne8 16. Qg3 Bb4
17. Be3 Qe7 18. Bb6 Nd6 19. Bd3 Bxc3 20. bxc3 $11 {Rachels-Browne, USA(ch) 1992
}) 11... O-O 12. Bd2 exf4 13. Rxf4 Qc7 14. a5 Nd7 15. Qg3 Bf6 16. Rf3 Be5 $11 {
Fishbein-Olafsson,H, New York 1990}) (9... exf4 $6 10. Bxf4 Be6 11. O-O Be7 12.
a5 O-O 13. e5 dxe5 14. Bxe5 Qxd1 15. Rfxd1 Nd5 16. Nxd5 Bxd5 17. Bd4 Rfe8 18.
c3 $14 {Van der Wiel-Loginov, Beograd 1988}) 10. a5 Be7 11. O-O O-O 12. Be3 (
12. Bc4 exf4 13. Bxf4 Nc5 14. Be3 Ne6 15. Na4 Rb8 16. Nb6 $14 {
Westerinen-Olafsson,H, Moscow 1989}) 12... Qc7 13. Na4 Bf6 14. Qd2 Bb7 15. Rad1
d5 {Fishbein-King, Stavanger 1990} 16. exd5 cxd5 17. fxe5 Bxe5 18. Bf4 $14) (
6... d5 $5 7. e5 Nfd7 8. Bf4 (8. f4 e6 {$140 Nc6,Bc5,Qb6 Minic,Sindik}) (8. e6
Nf6 $13 {Minic,Sindik}) 8... e6 9. Bd3 g6 $1 10. O-O Bg7 11. Re1 Nc6 12. Nf3
O-O {Shabalov-Vitolinsh, Jurmala 1985} 13. Qd2 Qc7 14. Qe3 {
$140 h4-h5 Minic,Sindik}) (6... b6 7. Bg5 (7. g3 Bb7 8. Bg2 Nbd7 9. O-O Nc5 10.
f3 g6 11. b4 Ncd7 12. Bb2 e5 13. Nde2 Be7 $13 {
Steinhart-Henkin, Baden-Baden 1990}) (7. Bc4 Bb7 8. O-O Nbd7 9. Re1 Qc7 10. Ba2
e6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Ne5 14. Qe2 Be7 15. Rad1 O-O-O 16. Qd2 Nh5 17.
Ncb5 Qd7 18. Qc3+ Kb8 19. Nxd6 Nxg3 20. Nxb7 Kxb7 $13 {
Zelcic,-Khenkin, Geneve 1994}) 7... e6 8. f4 Qc7 9. Bxf6 gxf6 10. Be2 Nc6 11.
f5 $16 {Westerinen-Ghizdavu, Bucuresti 1974}) 7. Nf3 (7. Nde2 Be6 8. g3 Be7 9.
Bg2 O-O 10. h3 Nc6 {- B91}) 7... Qc7 (7... h6 8. Bc4 Qc7 (8... Be7 9. O-O (9.
Nh4 Qc7 10. Ba2 Nc6 11. O-O g5 12. Nf5 Nb4 13. Nxe7 Qxe7 14. Bb1 Be6 15. Re1
Rc8 16. Ne2 Nh5 17. c3 Nc6 18. b3 Nf4 19. Ng3 h5 20. Ra2 Bg4 21. f3 h4 22. Nf5
Bxf5 23. exf5 Rh6 24. Ba3 Kf8 25. Rd2 Rd8 26. Qc2 Rf6 27. Qe4 Kg7 {
Van der Wiel-Marinelli, Lugano 1989} 28. g3 $16 {Van der Wiel}) 9... Be6 (9...
O-O 10. Nh4 Be6 11. Bxe6 fxe6 {- 9...Be6 10.Bxe6 fxe6 11.Nh4 0-0}) 10. Bxe6
fxe6 11. Nh4 Kf7 (11... g5 12. Ng6 Rg8 13. Nxe7 Qxe7 14. b4 $1 $16 {Chandler})
(11... O-O 12. Ng6 Rf7 13. f4 $1 exf4 14. Bxf4 Nc6 15. Kh1 $14 {
Stoica-Armas, Romania(ch) 1982}) 12. f4 $1 exf4 13. Bxf4 Nc6 (13... g5 14. e5
$1 dxe5 15. Bxe5 gxh4 16. Qh5+ Kg7 17. Qg4+ Kf7 18. Bxf6 Bxf6 19. Rxf6+ $1 Qxf6
20. Rf1 $16 {Chandler}) 14. Bg3 Qb6+ 15. Kh1 Rhd8 $1 $13 {Chandler} (15... Rhe8
$2 16. Nd5 $1 exd5 17. Qxd5+ Kf8 18. Ng6# {Chandler}) (15... Rad8 16. Qg4 Qxb2
17. Nd5 $1 exd5 18. exd5 Nd4 19. Qg6+ Kg8 20. Rae1 Qxc2 21. Rxe7 Qxg6 22. Nxg6
$16 {Chandler-Hulak, Indonesia 1982})) 9. Bb3 Be6 10. O-O Nbd7 11. Nh4 $1 g5 $6
(11... Bxb3 $5 12. cxb3 g6 $13 {Balashov}) 12. Nf5 Nc5 (12... Nxe4 $6 13. Bxe6
Nxc3 (13... fxe6 14. Qh5+ Kd8 15. Nxe4 exf5 16. Nxg5 $18 {Balashov}) 14. Bxf7+
Kxf7 15. bxc3 Nf6 16. Rb1 $16 {Balashov}) 13. Ne3 $1 Nxb3 (13... Ncxe4 14. Nxe4
Nxe4 15. Bxe6 fxe6 16. Qg4 Nf6 17. Qxe6+ Qe7 18. Qb3 $16 {Balashov}) 14. cxb3
Rd8 15. Bd2 Bg7 16. Rc1 Qb8 17. Ncd5 Nxd5 18. exd5 Bd7 19. h4 $1 $16 {
Balashov-Sunye, Wijk aan Zee 1982}) (7... Be7 8. Bg5 (8. Be2 {- B92}) (8. Bc4
O-O 9. Bg5 Nbd7 10. O-O b6 11. Qe2 Bb7 12. Rfd1 Qc7 13. Bxf6 Nxf6 14. Nd5 Nxd5
15. Bxd5 Rfc8 16. c3 $14 {Gurevich,I-Yeliseev, Philadelphia 1990}) 8... Nc6 9.
Bxf6 Bxf6 10. Nd5 O-O 11. Bc4 Bg5 12. O-O Bh6 13. Qd3 Be6 14. c3 Kh8 $13 {
Petschar-Neverov, Budapest 1990}) 8. Bg5 Nbd7 9. Nd2 h6 10. Bh4 (10. Be3 Nc5
11. Nd5 Nxd5 12. exd5 Bd7 (12... Bf5 13. a5 Be7 14. Nc4 $14 {
Zapata-Kuczynski, Camaguey 1987}) 13. a5 Na4 14. c4 b5 15. b3 $14 {
Vasiukov-Zaichik, USSR 1981}) (10. Bxf6 Nxf6 11. Bc4 Be6 12. Qe2 Rc8 13. Bb3
Be7 14. O-O O-O 15. a5 Rfd8 16. Qf3 Qc5 17. Rfe1 Qd4 18. Nf1 Bxb3 19. cxb3 d5
$1 20. exd5 Bb4 21. Ra4 {Khalifman-Dvojris, USSR(ch) 1986} b5 22. axb6 Qxb6 23.
Rxe5 Bxc3 24. bxc3 Qxb3 25. Rxa6 Rxc3 26. Re3 Nxd5 27. Rxc3 Nxc3 28. Ra1 $11 {
Dvojris}) 10... g5 (10... Be7 11. Bc4 (11. Nc4 b6 (11... Qc6 12. f3 O-O 13. Ne3
Nc5 14. Bf2 Be6 15. a5 b5 16. Ncd5 Bxd5 17. exd5 Qc7 18. Qd2 $13 {
0.5:0.5 Fedorowicz-Kamsky, USA(ch) 1993}) 12. Ne3 Bb7 13. Bc4 Qc5 14. O-O Rc8
15. Qe2 g5 16. Bg3 Nxe4 17. Nxe4 Bxe4 18. Bxa6 Rc7 19. Ra3 $1 $16 {
Tal-Marjanovic, Subotica(izt) 1987}) 11... g5 12. Bg3 Nb6 13. Bb3 Be6 14. Qe2
Rc8 15. f3 Nc4 16. Nxc4 Bxc4 17. Bxc4 Qxc4 18. Qxc4 Rxc4 19. Kd2 Kd7 $11 {
Kurajica-Ftacnik, Sakara 1980}) 11. Bg3 Nc5 12. Qf3 (12. Bc4 Ncxe4 $1 13. Ncxe4
Nxe4 14. Bxf7+ (14. Nxe4 Qxc4 15. Nxd6+ Bxd6 16. Qxd6 Be6 17. Qxe5 (17. Bxe5
Rd8 {Hasin}) 17... O-O $13 {Hasin}) 14... Kxf7 15. Nxe4 Bf5 16. Nc3 (16. Qf3 $5
Ke6 $1 17. O-O-O Rc8 $13 {Hasin}) 16... Qc6 17. O-O h5 18. f3 h4 19. Bf2 h3 20.
g3 g4 21. Be3 Ke6 $1 $17 {Panchenko-Vitolinsh, USSR 1980}) 12... Be7 13. Bc4
Be6 $11 {Tal-Eolian, Erevan 1982} (13... Ne6 14. Nd5 $1 (14. h4 Nf4 $1 15. Bxf4
(15. hxg5 Bg4 16. Nd5 $1 N6xd5 $1 (16... N4xd5 17. Qb3 $16 {Chandler}) 17. Qxg4
Nxg2+ 18. Ke2 Ngf4+ 19. Kf1 Nb6 $1 20. Bb3 Bxg5 21. Nf3 Bf6 $146 {Chandler})
15... gxf4 16. Nd5 Nxd5 17. Bxd5 Be6 18. Bxe6 fxe6 19. Qb3 Kf7 $13 {
Short-Chandler, Naestved 1985}) 14... Nxd5 15. Bxd5 Qxc2 16. Nc4 g4 17. Qa3 Nc5
18. O-O Be6 19. Ne3 Qd3 20. Qxd3 Nxd3 21. Bxb7 Ra7 22. Bc6+ Kf8 23. Nd5 Bg5 24.
Ra3 Bxd5 {0.5:0.5 Gipslis-Petrosian,A, Riga 1981}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B90"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 (6... b5 7. a4
bxa4 8. Rxa4 e6 9. Bb5+ Nfd7 10. O-O Bb7 11. Bc4 Nc5 12. Rb4 Qc8 13. f4 $36 {
Perenyi-Lenguel, Hungary 1982}) (6... Nbd7 7. g4 (7. a4 b6 8. f3 Bb7 9. Bc4 e6
10. Ba2 Rc8 11. Qe2 Qc7 12. g4 Ne5 13. g5 Nfd7 $13 {
Prandstetter-Skrobek, Warszawa(zt) 1979}) (7. f4 Nc5 $6 8. e5 dxe5 9. fxe5 Nd5
10. Nxd5 Qxd5 11. Nf3 Qxd1+ 12. Rxd1 Ne6 13. Bc4 $16 {
Rychagov-Zaichik, Barnaul 1988}) 7... Nc5 (7... d5 8. Nb3 $1 (8. g5 $5 Nxe4 9.
Nxe4 dxe4 10. Nb3 $1 b6 11. Qd4 Bb7 12. O-O-O Qc7 13. Bg2 e5 14. Qxd7+ (14. Qa4
$6 Rc8 15. Rd2 Qc6 16. Qxc6 Bxc6 $15 {Byrne-Korchnoi, Moscow 1971}) 14... Qxd7
15. Rxd7 Kxd7 16. Bxb6 Be7 17. h4 {$140 Na5~~ Kotov}) 8... Nxe4 9. Nxd5 Nd6 (9...
e6 10. Nb6 Nxb6 11. Qxd8+ Kxd8 12. Bxb6+ Ke8 13. Bg2 Nf6 14. O-O-O $16 {Sax})
10. Qe2 e6 11. Bf4 Nb6 12. Nxb6 Qxb6 13. O-O-O Bd7 14. Bg2 $16 {
Sax-Radulov, Baile Herculane 1982}) 8. f3 e5 9. Nb3 Be6 10. g5 Nh5 11. Qd2 Be7
12. O-O-O O-O 13. Kb1 b5 14. Rg1 Qc7 15. Nd5 Bxd5 16. exd5 $14 {
Chandler-Larsen, Hastings 1988/89}) (6... Nc6 7. Be2 (7. f3 d5 8. exd5 Nxd5 9.
Nxd5 Qxd5 10. Nxc6 Qxc6 11. Bd3 e5 12. Be4 Qc7 13. Qd5 Bb4+ 14. c3 Be7 15.
O-O-O $14 {Frolov-Savon, Nikolaev(zt) 1993}) 7... g6 (7... e6 {- B85}) (7... e5
8. Nf3 Be7 9. Nd5 Nxd5 10. exd5 Nb8 11. a4 f5 12. a5 Nd7 13. g3 O-O 14. Qd2 $13
{Malaniuk-Yermolinsky, USSR 1987}) 8. Nd5 $1 Nxd5 9. exd5 Qa5+ 10. c3 Qxd5 11.
Bf3 Qc4 12. Nxc6 bxc6 13. Qd4 $1 Qxd4 14. Bxd4 $18 {
Ghinda-Lechtynsky, Budapest 1986 Tiviakov-Kupreichik, Moscow 1989}) (6... g6 7.
Qd2 Ng4 8. Bg5 h6 9. Bh4 Bg7 10. f3 Nf6 11. O-O-O b5 12. Re1 O-O $13 {
Brunner-Gurevich,D, Biel(izt) 1993}) (6... b6 7. f3 Bb7 8. Qd2 Nbd7 9. g4 h6
10. O-O-O Rc8 11. h4 Ne5 12. Rg1 Nc4 13. Bxc4 Rxc4 14. g5 Nh5 15. g6 e6 16.
gxf7+ Kxf7 17. Qd3 Qc8 18. e5 dxe5 19. Qg6+ Kg8 20. Qxh5 $16 {
Tischbierek,-Alexandria, Biel 1994}) 7. Bg5 (7. Bc4 Nxe3 8. fxe3 e6 9. O-O Nc6
(9... Be7 10. Qh5 O-O 11. Nce2 g6 12. Qf3 Nd7 13. Bb3 Nc5 14. Rad1 Nxb3 15.
axb3 $6 e5 $17 {Grosar-Stohl, Mitropa Cup 1993}) 10. Nxc6 bxc6 11. Qf3 Qf6 $13
{Polugaevsky}) 7... h6 (7... Nc6 8. Qd2 Qb6 9. Nb3 e6 10. h3 Nge5 11. f4 Ng6
12. f5 Nge5 13. Be2 Bd7 {Byrne-Browne, USA 1970} 14. O-O-O $16 {Byrne}) 8. Bh4
g5 9. Bg3 (9. Be2 Bg7 (9... Ne3 10. fxe3 gxh4 11. O-O {>< f7 Benjamin}) 10. Bg3
h5 11. h4 (11. Bxg4 Bxg4 (11... hxg4 12. O-O Nc6 13. Nf5 Bxf5 14. exf5 Bxc3 (
14... Qa5 15. Nd5 Be5 16. Bxe5 Nxe5 17. b4 Qd8 18. c4 f6 19. b5 Kf8 20. Re1 $14
{Lanka,-Degraeve, Trophe 1994}) 15. bxc3 f6 (15... Ne5 16. c4 Qc7 17. Rb1 f6
18. c5 Qxc5 19. Rxb7 Kf7 20. Bxe5 Qxe5 21. h3 Qe4 22. Qb1 gxh3 23. Qb3+ d5 24.
gxh3 $13 {Mainka-Gallagher, Eupen 1993}) 16. Rb1 $16 {Benjamin} (16. Qxg4 Qa5
17. Rab1 O-O-O 18. Rb3 Rd7 19. Rfb1 $13 {Mainka-Tischbierek, Baden-Baden 1992})
) 12. f3 Bd7 (12... Be6 $6 13. Qd2 g4 14. Nxe6 fxe6 15. fxg4 hxg4 16. e5 $1 Nc6
17. exd6 exd6 {Benjamin-Kaidanov, Pleasantville 1993} 18. O-O-O $1 Bh6 19. Bf4
Qf6 20. Bxh6 Qxh6 21. Qxh6 Rxh6 22. Rxd6 Ke7 23. Rhd1 Ne5 24. Rb6 Rb8 25. Nd5+
$18 {Benjamin}) 13. Qd2 Nc6 14. Bf2 Ne5 15. O-O (15. Nd5 Rc8 $13 {
Edelman,-Sakaev, Biel 1994}) 15... Rc8 16. Nd5 (16. b3 $2 Qa5 $15 {
Tseitlin,Ma-Rashkovsky, Netanya 1992}) 16... e6 17. Ne3 $11 {Rashkovsky}) (11.
h3 $2 h4 12. hxg4 (12. Bxg4 hxg3 13. Nb3 gxf2+ 14. Kxf2 Nc6 15. Qd2 Bxg4 16.
hxg4 Rxh1 17. Rxh1 e6 $17 {Kostyra-Ocytko, Warszawa 1993}) 12... hxg3 13. Rxh8+
Bxh8 14. fxg3 Nc6 $17 {Shirov-Sadler, Oviedo 1992}) 11... Nc6 (11... gxh4 12.
Rxh4 $1 (12. Bxh4 Nc6 13. Nxc6 (13. Nb3 {- 11...Nc6}) 13... bxc6 14. Qd2 Rb8
15. Nd1 Qb6 16. f3 Ne5 17. Bf2 c5 18. Be3 Be6 19. Kf2 Nc4 $15 {
Wang-Peng, Shanghai 1992}) 12... Nc6 13. Nb3 {- 11...Nc6 12.Nb3 gxh4 13.Rxh4})
12. Nb3 (12. Nf3 gxh4 13. Bxh4 Qa5 14. O-O Bxc3 15. bxc3 Qxc3 16. Rb1 Rg8 $1
17. Rb3 Qg7 18. g3 Rh8 $1 (18... Nge5 19. Nxe5 Nxe5 20. Bxh5 Ng6 21. Bg5 $1 f6
22. f4 $16 {Oll}) 19. Qd2 Nge5 20. Rd1 f6 $17 {Lanka-Oll, Vilnius(zt) 1993}) (
12. Nxc6 bxc6 13. hxg5 Rb8 14. Qc1 Qa5 15. O-O h4 16. Bf4 Bd4 $1 $36 {
Rashkovsky}) 12... gxh4 13. Rxh4 $1 (13. Bxh4 Be6 (13... Bxc3+ $5 14. bxc3 Be6
{Cseshkovsky-Ruban, Balassagyarmat 1990} 15. Nd4 $1 Qa5 16. Qd2 $16 {
Cseshkovsky}) 14. Qd2 Qb6 15. Nd5 $1 (15. Bxg4 $2 hxg4 16. O-O-O a5 $17 {
Grosar-Rashkovsky, Ljubljana 1992}) 15... Bxd5 16. exd5 Nce5 (16... Nd4 17.
Nxd4 Qxd4 18. Qxd4 Bxd4 19. O-O-O Be5 20. Rh3 Kd7 21. Rb3 Rab8 22. a4 $14 {
Kotronias-King, Gausdal 1993}) 17. Qa5 $13 {
Polgar,J-Polugaevsky, Hastings 1992/93}) 13... Be6 14. Qd2 Qb6 15. Nd5 Bxd5 16.
exd5 Nce5 17. O-O-O (17. c3 Bf6 18. Rh3 h4 19. Bxe5 Nxe5 20. O-O-O Rg8 $132 {
Boriss-Gruenberg, BRD 1993}) 17... Bh6 (17... Bf6 18. Rhh1 h4 19. Bf4 Qxf2 20.
Bxe5 Bxe5 21. Rdf1 Qg3 22. Rh3 $18 {De la Villa}) (17... Ng6 18. Rh3 h4 19.
Bxg4 hxg3 20. Rxh8+ Bxh8 21. f4 Qf2 22. Qxf2 gxf2 23. g3 $16 {De la Villa}) 18.
f4 Qe3 19. Qxe3 Nxe3 20. fxe5 Nf5+ 21. Kb1 Nxg3 22. exd6 Bg5 (22... Nxe2 23.
Re4 Nf4 24. Rxe7+ Kf8 25. g3 Ng6 26. Rxb7 $16 {De la Villa}) 23. Rb4 Nxe2 24.
dxe7 Bxe7 25. Rxb7 $13 {De la Villa-Hodgson, Zaragoza 1993}) (9. Nf5 Nf6 $5 (
9... e6 10. Qxg4 (10. Nd4 Ne3 11. fxe3 gxh4 $17 {Nunn}) 10... exf5 11. exf5
gxh4 12. Qd4 Rg8 13. Ne4 $1 Be7 $1 14. f6 Qa5+ 15. b4 Qe5 16. Qxe5 dxe5 17.
fxe7 Kxe7 $11 {Nunn-Sadler, Hastings 1992/93}) 10. Bg3 Nxe4 11. Nxe4 (11. Qd4
Nf6 12. Bd3 Nc6 13. Qe3 Bxf5 14. Bxf5 Qa5 $17 {Rasik-Ftacnik, Budapest(zt) 1993
}) 11... Bxf5 12. Qd4 e5 13. Qd5 (13. Bxe5 $2 Qa5+ $19 {Ftacnik}) 13... Nc6 14.
O-O-O Be6 15. Nxd6+ Bxd6 16. Qxd6 Qa5 17. Qa3 Qxa3 18. bxa3 $15 {Ftacnik}) 9...
Bg7 (9... Nc6 10. Bc4 (10. Be2 h5 11. h3 Nge5 12. Nxc6 bxc6 13. Bxe5 dxe5 14.
Bxh5 $16 {Anand-Polgar,J, Amber(blindfold) 1993}) 10... Bg7 11. Nf5 Bxc3+ 12.
bxc3 Nce5 13. Be2 Bxf5 14. exf5 Qa5 15. O-O Nf6 $13 {
Smirin-Malisauskas, Vilnius 1988}) 10. Qd2 (10. h4 Nc6 11. Nb3 Bxc3+ $1 12.
bxc3 Rg8 $13 {Ruban}) (10. Be2 h5 {- 9.Be2 Bg7 10.Bg3 h5}) (10. h3 Ne5 11. Be2
Nbc6 12. Nb3 Be6 (12... Ng6 13. Qd2 Be6 14. h4 Nxh4 15. Bxh4 gxh4 16. Rxh4 Rc8
17. O-O-O Qb6 18. Bg4 Bxc3 19. bxc3 Bxg4 20. Rxg4 Ne5 $13 {
Tolnai,-Pigusov, Lyon 1994}) 13. Nd5 Rc8 14. O-O Ng6 15. c3 $13 {
Szalanczy-Ruck, Budapest 1993}) 10... Nc6 11. Nb3 Be6 (11... f5 12. exf5 Bxf5
13. Bd3 (13. O-O-O $1 O-O 14. h4 a5 $1 15. f3 Nge5 16. Bb5 g4 $1 $15 17. Bxe5
Nxe5 18. Nd4 Bd7 19. Bxd7 Qxd7 20. Nd5 Rae8 $1 21. f4 Nc6 22. Nb3 Qf5 $1 $17 {
Frolov,-Sakaev, Alusta 1994}) 13... Qd7 14. O-O O-O 15. Nd5 Bxd3 16. Qxd3 Qf5
17. Qc4 Kh8 18. Rae1 Nge5 19. Qe4 Rac8 20. c3 e6 $13 {
Xie Jun-Ioseliani, Monaco(m/10) 1993}) 12. f3 (12. h4 gxh4 (12... Rg8 13. hxg5
hxg5 14. f3 Nge5 15. Bf2 $14 {Rodriguez,Am}) 13. Bxh4 Rc8 (13... Qb6 14. O-O-O
Rc8 15. f3 Bxc3 16. Qxc3 Nce5 17. Qd4 Qxd4 18. Nxd4 Ne3 19. Re1 Nxf1 20. Rexf1
Bd7 $11 {Leko,-Topalov, Cap 1994}) 14. f3 (14. O-O-O Nb4 $1 (14... b5 15. Nd5
Nge5 16. c3 Nc4 17. Bxc4 bxc4 18. Nd4 Bxd5 19. exd5 Nxd4 20. cxd4 c3 21. bxc3
Qa5 22. Rh3 $13 {Hennigan-Hodgson, British ch 1993}) 15. Kb1 Qb6 16. f3 Ne3 $1
(16... a5 $4 17. fxg4 Rxc3 18. bxc3 Nxa2 19. Bf2 $1 $18 {
Shirov-Oll, Wijk aan Zee 1993}) (16... Ne5 17. Bf2 Qc7 18. Bd4 $14 {Shirov})
17. Bf2 Rxc3 $1 18. bxc3 Nxd1 19. Bxb6 Nxc3+ 20. Kc1 Nbxa2+ 21. Kb2 Nxe4+ 22.
Qd4 Bxd4+ 23. Bxd4 Ng3 24. Bxh8 Nxh1 25. Kxa2 Ng3 26. Bd3 f6 $1 27. Bg7 Nf5 $1
28. Bxf5 Bxf5 $11 {Shirov}) 14... Nge5 15. Bf2 Bc4 16. Be2 $1 Bxe2 17. Qxe2 b5
18. Nd5 Nc4 19. c3 N6e5 (19... h5 $6 20. f4 $1 Qd7 21. Rxh5 Rxh5 22. Qxh5 e6 (
22... Nxb2 $2 23. Qh7 $1 Kf8 24. Nb6 Nd3+ (24... Qg4 25. Nxc8 Nd3+ 26. Kf1 Qxf4
27. Qh4 $18 {Rodriguez,Am}) 25. Kf1 Qa7 26. Qh3 $1 {
1:0 Rodriguez,Am-Leitao, Merida 1993}) 23. Nb6 Nxb6 24. Bxb6 Qb7 25. Be3 b4 26.
Qg5 {$140 f5-> Rodriguez,Am}) 20. Kf1 Ng6 21. g3 e6 22. Ne3 Qc7 23. Kg2 h5 $13 {
Rodriguez,A-Alonso, Matanzas 1993}) 12... Nge5 13. Nd5 (13. Bf2 Na5 14. Nd4
Nac4 15. Qc1 Rc8 16. Be2 Qa5 17. O-O Ng6 18. Bxc4 Rxc4 19. Nce2 O-O 20. c3 $11
{Stefansson,-Ftacnik, GM, 1994}) 13... b5 14. Bf2 Rb8 15. Nd4 Nxd4 16. Bxd4 Rg8
17. O-O-O Bxd5 18. exd5 Rc8 19. Kb1 $14 {Topalov-Genov, Bulgaria(ch) 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B90"]
[Black "?"]
[Result "*"]
[ECO "B90"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 (7. Nde2
Ng4 (7... Be6 8. Ng3 h5 9. Be2 h4 10. Nf1 Nbd7 11. Nd2 Rc8 12. O-O Be7 13. h3
$13 {Dutreeuw-Renet, Brussels(zt) 1993}) 8. Nd5 Nxe3 9. fxe3 Be7 10. Nec3 Nc6
11. Qd2 O-O 12. g3 Re8 13. Bg2 Bf8 14. O-O Be6 15. a3 $13 {
Gipslis-Stangl, Brno 1991}) 7... Qc7 (7... h6 8. Bc4 Be7 (8... Qc7 9. Qe2 Be7 (
9... Be6 10. Bb3 Nbd7 11. O-O Rc8 12. Rfd1 Qc6 13. Nh4 Bc4 14. Bxc4 Qxc4 15.
Qd3 g6 16. Nf3 Be7 17. Nd2 Qc7 18. a4 Kf8 19. a5 Kg7 20. Ra4 {
0.5:0.5 Ye Jiangchuan-Ljubojevic, Luzern 1989}) 10. O-O-O Nc6 11. h3 b5 12. Bd5
Bd7 13. a3 Rb8 $1 14. g4 b4 15. axb4 Nxb4 16. Bb3 $1 Qb7 $1 $13 {
Timosenko-Herrera, Managua 1988}) 9. Qe2 (9. Nd5 Nbd7 10. Nxe7 Qxe7 11. Nd2 b5
12. Be2 Bb7 $11 {Kalinichenko-Nalbandian, USSR 1991}) 9... Be6 (9... O-O 10.
O-O-O Nc6 11. Nh4 b5 12. Bb3 Na5 13. Nf5 Bxf5 14. exf5 Nxb3+ 15. axb3 d5 $132 {
Motwani-Sadler, London 1988}) 10. Bxe6 fxe6 11. O-O-O Nc6 12. Nh4 Kf7 13. f4 $1
exf4 14. Bxf4 Qa5 (14... g5 15. e5 $40 {Marjanovic}) 15. Rhf1 Rad8 16. Nf3 b5
17. Kb1 Rhe8 18. e5 $16 {Cseshkovsky-Portisch, Las Palmas 1976}) (7... Be7 8.
Bc4 (8. a4 O-O (8... Ng4 9. Bc1 Be6 10. Be2 Nc6 11. O-O Nf6 12. Bg5 O-O 13. Qd2
Qa5 14. Bxf6 $11 {Fedorowicz,-Wojtkiewicz, ACF 1994}) 9. a5 Nbd7 10. Nd2 b5 11.
axb6 Nxb6 12. Nc4 Nxc4 13. Bxc4 Be6 14. Qd3 Qb8 $11 {
Panchev-Womacka, Karl-Marx-Stadt 1990}) 8... O-O (8... Be6 9. Bxe6 fxe6 10. Ng5
Qd7 11. Qf3 d5 (11... Nc6 12. Qh3 Nd8 13. O-O-O h6 14. Bb6 O-O 15. Bxd8 hxg5
$11 {Suetin-Rashkovsky, Dubna 1976}) 12. exd5 (12. O-O-O d4 13. Bxd4 exd4 14.
e5 Nc6 15. exf6 Bxf6 16. Nce4 Bxg5+ 17. Nxg5 O-O-O 18. Qh3 Rhe8 19. Rhe1 e5 20.
Qxh7 Rh8 21. Qe4 Rxh2 $11 {Hellers-De Firmian, Reykjavik 1990}) 12... exd5 13.
O-O-O d4 14. Nce4 O-O 15. Bd2 Nc6 (15... Nxe4 16. Qb3+ Kh8 17. Nxe4 Qc6 18. f3
Nd7 19. Kb1 b5 20. h4 a5 21. Qd3 Qc4 22. Bg5 Nf6 23. Rhe1 $14 {
Short-Portisch, Montpellier(ct) 1985}) 16. Nxf6+ Bxf6 (16... gxf6 $4 17. Qb3+
Kh8 18. Nf7+ Kg7 19. Bh6+ Kg6 20. Bxf8 Bxf8 $1 (20... Rxf8 21. Rd3 $18 {
Anand-De Firmian, London 1986}) 21. Rd3 f5 22. Rg3+ Kf6 23. Ng5 Bh6 24. h4 e4
$16 {Anand}) 17. Qb3+ Kh8 18. h4 b5 19. f3 b4 $1 $13 {
Kudrin-De Firmian, USA(ch) 1986} 20. Bxb4 Nxb4 21. Qxb4 Rfc8 22. Qd2 Rab8 23.
Qd3 g6 24. Ne4 Be7 $146 {Solozhenkin-Paunovic, Naleczow 1988}) (8... h6 9. O-O
(9. Qe2 O-O 10. O-O Nc6 11. a4 Be6 {Short} (11... Na5 $6 12. Ba2 Be6 13. Nd5
Nxd5 14. exd5 Bg4 15. h3 Bxf3 16. Qxf3 {Short-Ljubojevic, Beograd 1987} b5 $14
{Short})) 9... Qc7 10. Qe2 Bg4 11. Bb3 Nbd7 12. h3 Be6 13. Nh4 O-O 14. Nf5 $1
Bxf5 15. exf5 b5 $6 16. a4 $1 $16 {Nunn-Gutman, BRD 1987}) 9. O-O (9. Bg5 Be6
10. Bb3 Nc6 11. O-O Nd7 (11... Rc8 12. Re1 Na5 13. Re2 Nxb3 14. axb3 Nh5 15.
Bxe7 Qxe7 16. Rd2 Nf4 17. Ne1 Rcd8 18. Nd3 Ng6 19. f3 f5 $132 {
Benjamin-Sellos, Paris 1989}) (11... Na5 12. Qd3 Rc8 13. Rfd1 Nxb3 14. axb3 Rc6
15. Bxf6 Bxf6 16. Nd5 Bxd5 17. Qxd5 Rxc2 {
0.5:0.5 Kotronias-Gelfand, Chakidiki 1993}) 12. Bxe7 Qxe7 13. Nd5 Qd8 14. c3
$14 {Moroz-Juferov, Belgorod 1989}) (9. a4 Nc6 10. O-O Be6 11. Nd2 Rc8 12. Re1
Na5 13. Bd3 Ng4 14. Nf1 Bg5 15. Qe2 Nc6 16. Bxg5 Qxg5 17. Qf3 Nf6 18. Ne3 Nd4
19. Qg3 Qxg3 20. hxg3 $13 {Yudasin,-Wojtkiewicz, New York 1994}) 9... Nc6 (9...
h6 10. Qe2 Be6 11. Bb3 Qc7 12. Rad1 Nc6 13. Nh4 Na5 14. Ng6 Nxb3 15. Nxe7+ Qxe7
16. axb3 $11 {Kotronias-Pigusov, Sochi 1989}) (9... Be6 10. Qd3 Nc6 11. a3 Na5
12. Bxe6 fxe6 13. Na4 Nd7 14. b4 Nc6 15. c4 Qe8 16. Nd2 Kh8 17. Nb3 Qg6 18. Nb6
Nxb6 19. Bxb6 Rac8 20. Rad1 $14 {Shirov,-Gavrikov, Zurich 1994}) 10. Qe2 (10.
h3 Na5 11. Bb3 Be6 12. Qd3 Rc8 13. Rad1 h6 $11 {Wolff-Benjamin, USA 1989}) (10.
Re1 h6 (10... Na5 11. Bf1 Be6 12. Nd5 Bxd5 13. exd5 b5 14. b3 Ng4 15. Bd2 Qb6
16. h3 $1 $16 {Topalov-Gelfand, Linares 1994}) 11. a3 Be6 12. Nd5 b5 13. Ba2
Rc8 14. Nd2 $14 {Short-Anand, Amber(activ) 1993}) (10. a3 Be6 11. Qd3 b5 12.
Ba2 Na5 13. Nd2 Rc8 14. Bg5 Nh5 15. Be3 Qc7 16. Rac1 Nc4 17. Nxc4 bxc4 18. Qd2
Qb7 19. b4 f5 20. exf5 Rxf5 $15 {Korneev,-Renet, Cannes 1994}) 10... Na5 (10...
Bg4 11. h3 Nd4 12. Bxd4 exd4 13. Nd5 Bxf3 14. Qxf3 Rc8 15. Nxf6+ Bxf6 $11 {
Smirin-Rashkovsky, Sverdlovsk 1987}) (10... b5 11. Bb3 Na5 (11... Be6 12. Rfd1
Rb8 (12... Qc7 13. Nd5 Bxd5 14. Bxd5 Nxd5 15. Rxd5 Rfc8 16. c3 $14 {
Werner-Ostermeyer, BRD 1989}) 13. h3 Qd7 14. Bg5 Rfc8 15. Bxf6 Bxf6 16. Nd5 Bd8
17. c3 a5 $13 {Motwani-Sadler, London 1989}) 12. Rfd1 Nxb3 13. axb3 Bb7 14.
Nxe5 Nxe4 15. Nxe4 Bxe4 16. Bf4 Bb7 17. Ng4 $14 {Gipslis-Rashkovsky, Dubna 1976
}) 11. Nd2 (11. Bb3 h6 (11... Nxb3 12. axb3 h6 13. Rfd1 {
- 11...h6 12.Rfd1 Nxb3 13.axb3}) 12. Rfd1 Nxb3 13. axb3 Qe8 (13... Qc7 14. Nd2
Rb8 15. Ba7 Ra8 16. Be3 Be6 17. Nc4 Nd7 18. Nd5 Bxd5 19. exd5 Rfe8 $13 {
Kalesis-Hellers, Biel(izt) 1993}) 14. h3 Be6 15. Nd5 Nxd5 16. exd5 Bd7 $13 {
Smirin-Wolff, Biel(izt) 1993}) (11. Bd5 Be6 12. Rad1 Qc7 13. Bxe6 (13. Bg5 Rac8
14. Bxf6 Bxf6 15. Rd3 b5 $132 {Savon-Palac, Borovo 1991}) 13... fxe6 14. Ng5
Qc8 15. f4 exf4 16. Bxf4 Nc4 17. Na4 b5 18. b3 $13 {
Khalifman-Byrne, New York 1990}) 11... Be6 12. Rfd1 Rc8 13. Bb3 b5 $13 {
Westerinen-Sadler, London 1988}) (7... Be6 8. Ng5 Qc7 (8... Be7 9. Nxe6 fxe6
10. Bc4 Qc8 11. Bb3 b5 12. Qf3 Nc6 13. Qh3 Kf7 14. g4 h6 15. O-O-O $16 {
Kotronias-Sangadsup, Novi Sad(ol) 1990}) 9. Nxe6 fxe6 10. a4 Be7 (10... Nbd7
11. g3 $1 Qc6 12. Bg2 Nc5 13. O-O Be7 14. Qe2 $1 Rd8 15. Rfd1 Kf7 16. f4 Rhe8
17. f5 Kg8 {Hellers-De Firmian, Wijk aan Zee 1986} 18. Qc4 $5 $16 {Hellers})
11. Be2 O-O 12. O-O Nbd7 13. Qd3 Rac8 14. a5 Kh8 15. Ra4 $14 {
Shabalov-Malisauskas, USSR 1983}) (7... Ng4 8. Bg5 Be7 9. Bxe7 Qxe7 10. Qd2 Be6
11. O-O-O Nd7 12. Ng5 Rc8 13. f3 Ngf6 14. Qxd6 $16 {
Shabalov-Vitolinsh, USSR 1989}) 8. a4 (8. Bg5 Nbd7 9. a4 (9. Bd3 $6 h6 10. Bh4
Be7 11. a4 g5 12. Bg3 Nc5 13. Nd2 h5 14. h4 g4 15. Bc4 Be6 16. Bxe6 fxe6 17.
Qe2 Qb6 $15 {Kupreichik-Marjanovic, Kirovakan 1978}) 9... h6 (9... b6 10. Nd2
h6 (10... Bb7 11. Bc4 Be7 12. Qe2 O-O 13. O-O Rfc8 14. Rfd1 Qd8 (14... h6 15.
Bxf6 $1 Nxf6 16. Bb3 Bc6 17. Nc4 $1 (17. Nf1 Qb7 18. Nd5 $14 {
Weinstein-Dieks, Wijk aan Zee 1975}) 17... Nxe4 18. Nxe4 d5 19. a5 $1 $16 {
Sigurjonsson}) 15. Bb3 $16 {$140 Nc4 Sigurjonsson-Gligoric, Lone Pine 1975}) 11.
Bh4 (11. Bxf6 $5 Nxf6 12. Bc4 Be6 13. Qe2 $14 {Savon}) 11... Bb7 12. Bc4 g5 $1
(12... Be7 13. Qe2 O-O 14. O-O Rfc8 (14... g5 15. Bg3 Nc5 16. f3 Ne6 {
Huebner-Hjartarson, Tilburg 1988} 17. Rfe1 $14 {Hjartarson}) 15. Rfd1 Qc5 16.
Bb3 Rab8 17. Nc4 b5 18. axb5 axb5 19. Ne3 b4 20. Bxf6 Nxf6 21. Ncd5 Nxd5 22.
Nxd5 $16 {Razuvaev-Sigurjonsson, Cienfuegos 1975}) 13. Bg3 Nc5 14. Qe2 h5 (
14... Bg7 $6 15. h4 O-O-O 16. hxg5 hxg5 17. Rxh8 Rxh8 18. O-O-O $16 {
Bronstein-Savon, USSR 1975}) 15. h4 (15. f3 h4 16. Bf2 Ne6 $13 {Savon}) 15...
g4 {$140 Bh6 Savon}) 10. Bh4 Be7 (10... g5 11. Bg3 Nc5 12. Nd2 Be6 13. Be2 Be7
14. O-O h5 15. f3 h4 16. Bf2 Rd8 $13 {Panbukchian-Mihajlovic, Pula 1990}) (
10... b6 11. Nd2 {- 9...b6}) 11. Nd2 g5 (11... O-O 12. Bc4 Nb6 13. Bxf6 Bxf6
14. Bb3 Be6 15. a5 Nd7 16. Nd5 Bxd5 17. Bxd5 Rac8 18. Nc4 b5 19. Nxd6 Rcd8 20.
Nf5 $16 {Dutreeuw-Soylu, Haifa 1989}) 12. Bg3 Nf8 13. Bc4 Be6 14. Qe2 (14. Bb3
Ng6 (14... h5 15. h3 h4 16. Bh2 N8d7 $1 (16... Ng6 17. Nf1 Nf4 18. Ne3 $14 {
Bukic}) 17. Qe2 Nc5 18. Bxe6 Nxe6 19. a5 Rc8 20. Ra4 Nd4 21. Qd1 (21. Qd3 $2
Nd7 $19 {Bukic}) 21... Nb5 22. Rc4 {0.5:0.5 Hort-Bukic, Banja Luka 1976} Qd7
23. Rxc8+ Qxc8 24. Nxb5 axb5 25. c3 Qc7 26. Qa1 Qc6 27. f3 O-O $15 {Bukic}) 15.
Qe2 (15. O-O h5 16. f3 h4 17. Bf2 O-O-O $13 {Saravanan-Banerjee, Calcutta 1993}
) 15... h5 16. h3 O-O-O $13 {Cseshkovsky-Mecking, Manila(izt) 1976}) 14... Rc8
15. Bb3 h5 16. h4 $13 {0.5:0.5 Gipslis-Marjanovic, Dortmund 1978}) 8... Be7 (
8... Be6 9. Be2 (9. Bd3 $6 h6 10. O-O Be7 11. a5 Nbd7 12. Re1 O-O 13. Bf1 Rac8
$11 {Ivanovic-Marjanovic, Vrsac 1977}) (9. Ng5 Bc4 10. Bxc4 Qxc4 11. Qd3 Qc7
12. O-O Be7 13. Nf3 Nbd7 14. Bg5 Rc8 15. Rfd1 O-O 16. Nh4 g6 17. Bh6 Rfd8 18.
Nf5 Bf8 19. Qg3 Bxh6 20. Nxh6+ Kf8 21. Rd3 Qb6 {
0.5:0.5 Nunn-Gruenfeld, Bruxelles 1985}) 9... h6 10. O-O Nbd7 11. a5 Be7 12.
Nh4 $1 Nxe4 13. Nxe4 Bxh4 14. Nxd6+ Ke7 15. Ne4 Rhd8 16. Bd2 Kf8 17. Bb4+ Be7
18. Bxe7+ Kxe7 $11 {Shamkovic-Potter, New York 1976}) (8... h6 9. a5 Be6 10.
Nd5 (10. Be2 Qc6 $1 11. Nd2 Nbd7 12. O-O Be7 $11 {Nunn}) 10... Bxd5 (10... Nxd5
11. exd5 Bf5 12. Bd3 $1 (12. Bb6 Qe7 $1 (12... Qxc2 13. Qxc2 Bxc2 14. Rc1 Bf5
15. Rc7 $16 {Nunn}) (12... Qc8 13. Ra3 Nd7 14. Rc3 Qb8 15. Nh4 Bh7 16. Qg4 $16
{Nunn}) 13. c4 Nd7 14. Qa4 $13 {Nunn}) 12... Bxd3 (12... e4 13. Nd4 exd3 14.
Nxf5 Qxc2 15. Qxc2 dxc2 16. Rc1 $16 {Nunn}) 13. Qxd3 $14 {Nunn}) 11. exd5 Nbd7
12. Be2 (12. c4 Ng4 (12... Be7 13. Be2 Ng4 14. Bd2 Qc5 15. O-O e4 16. b4 Qa7
17. Ne1 Nxf2 18. Rxf2 e3 19. Bxe3 Qxe3 $13 {Chandler-Hodgson, London 1984}) 13.
Bd2 e4 14. Nd4 Nge5 15. Be2 g6 16. O-O Bg7 17. b4 $1 O-O 18. Rc1 $16 {
Smirin-Ljubojevic, Groningen 1993}) 12... g6 (12... Be7 13. c4 O-O 14. b4 Nh7
15. Rc1 f5 16. c5 f4 17. cxd6 Qxd6 18. Bc5 Nxc5 19. bxc5 Qc7 20. d6 Qxa5+ 21.
Qd2 Qxd2+ 22. Kxd2 Bf6 23. Bc4+ Kh8 24. Bd5 Rab8 25. Rb1 b5 26. c6 {
1:0 Liang Jinrong-Sitanggang, Bagio City 1993}) 13. c4 (13. O-O Bg7 14. c4 O-O
(14... Ng4 15. Bb6 $1 Nxb6 16. axb6 Qd7 (16... Qxb6 17. c5 Qxb2 18. Qa4+ Kf8
19. Ra2 $16 {Nunn}) 17. b4 O-O 18. c5 $14 {Nunn}) 15. Nd2 Nh7 (15... e4 16. b4
Ne5 17. Rc1 Qd7 18. h3 Rae8 19. Qb3 g5 20. c5 $16 {Ivanov,A-Kengis, USSR 1984})
16. b4 e4 (16... f5 17. f3 $1 f4 (17... e4 18. fxe4 Bxa1 19. Qxa1 $16 {Nunn})
18. Bf2 e4 19. Nxe4 Bxa1 20. Qxa1 Nhf6 21. Nxf6+ Rxf6 22. Bd4 Ne5 23. Bxe5 dxe5
24. c5 $14 {Nunn}) 17. Rc1 f5 18. f4 exf3 19. Nxf3 $14 {
Nunn-Ljubojevic, Rotterdam 1989}) 13... Bg7 14. Nd2 O-O 15. b4 $14 {
Ivanov,A-Kengis, USSR 1984}) (8... b6 9. Be2 Bb7 10. Nd5 Nxd5 11. exd5 Be7 12.
O-O Nd7 13. c4 O-O 14. a5 bxa5 15. Bd2 a4 16. Qxa4 Nc5 17. Qa3 e4 18. Ba5 Qc8
19. Nd4 Bf6 20. Rad1 $14 {Atlas,-Mendoza, GM, 1994}) 9. a5 (9. Be2 Nbd7 $5 (
9... O-O 10. O-O Nbd7 (10... h6 11. h3 Be6 12. a5 Qc6 13. Bd3 Nbd7 14. Qd2 Rfd8
15. Rfd1 Nc5 $11 {Hurelbaatar-Kuczynski, Novi Sad(ol) 1990}) 11. Nd2 (11. Bg5
h6 12. Bh4 b6 13. Re1 Bb7 14. Bf1 Rfe8 15. Nd2 d5 $11 {
Landenbergue-Baburin, Wohlen 1993}) 11... b6 12. Bc4 Bb7 13. Qe2 Rfc8 (13... h6
14. Rfd1 Rfc8 15. f3 Bf8 16. Kh1 g6 $13 {Morris-King, London 1993}) 14. b3 h6
15. Rfd1 Nc5 16. f3 Ne6 17. Rac1 {
0.5:0.5 Bronstein-Petrosian, Polanica Zdroj 1988}) 10. a5 Nc5 $13 {
Anand-Chandler, London 1986}) 9... O-O (9... Nbd7 10. Nd2 (10. Ra4 $5 b5 11.
axb6 Nxb6 12. Bxb6 Qxb6 13. Bb5+ Kf8 14. b3 (14. Qd3 $6 d5 $1 15. Nxe5 Bb7 $1
16. Nd7+ Nxd7 17. Bxd7 Rd8 18. Nxd5 Qxb2 19. Bg4 Bc6 $1 $15 {
Smirin-Gelfand, USSR 1986}) 14... Bb7 15. Bd3 d5 16. O-O $13 {Gelfand,Kapengut}
) (10. Be2 O-O 11. O-O b5 12. axb6 Nxb6 13. Qd3 Bb7 14. Nd2 Rac8 15. Nb3 Nc4
16. Bc1 h6 17. Rd1 Rfe8 18. Qxc4 Qxc4 19. Bxc4 Rxc4 20. Na5 $14 {
Stefansson,-Gerusel, GM, 1994}) 10... Nc5 (10... b5 11. axb6 Nxb6 12. Bd3 O-O
13. O-O a5 14. Bxb6 Qxb6 15. Nc4 Qd8 16. Ne3 Be6 17. Bc4 Qb6 18. b3 Kh8 19. Qd3
Rfc8 20. Rfd1 $14 {Magem,-Rodriguez, GM, 1994}) 11. Nd5 Nxd5 12. exd5 Bf5 13.
Be2 h6 14. O-O O-O {Huebner-Portisch, Abano Terme(m/1) 1980} 15. c4 $5 Bg5 16.
Bxg5 hxg5 17. Ra3 {$140 b4,Rg3 Matanovic}) (9... h6 10. Bb6 Qd7 11. Bc4 O-O 12.
Nd5 Nxd5 13. Qxd5 Qg4 14. O-O Nd7 15. Qd3 Nf6 16. Nd2 Bd7 17. Rfe1 Rac8 18. Nf1
Bd8 19. Ba7 Be6 20. Bxe6 Qxe6 $11 {
Zagrebelny-Nalbandian, Balatonbereny EUCup 1993}) 10. Be2 (10. Bb6 $6 Qc6 11.
Nd5 (11. Ra4 Be6 12. Ng5 Nbd7 13. Nxe6 Nxb6 $1 {Chandler}) 11... Nxd5 12. exd5
Qe8 13. Be2 Nd7 14. Bc7 f5 $1 $15 {Mestel-Chandler, London 1986}) 10... Nbd7 (
10... Be6 11. O-O Nbd7 (11... h6 12. Nd5 Nxd5 13. exd5 Bf5 14. c4 Nd7 {
$140 Bh7,f5 Matanovic} 15. b4 Bh7 16. Rc1 Rac8 17. Qb3 Kh8 18. Nd2 f5 19. f3 Qd8
20. Rfd1 Bg5 {Nunn-Howell, London 1985} 21. c5 Bxe3+ 22. Qxe3 dxc5 23. bxc5
Qxa5 24. c6 $14 {Nunn}) 12. Ng5 {Huebner-Portisch, Abano Terme(m/3) 1980} Rfe8
$5 $14 {Matanovic}) (10... Nc6 11. Bb6 Qd7 12. Nd2 (12. O-O Bd8 13. Qd3 (13.
Bxd8 Qxd8 14. Qd2 Nxa5 15. Rfd1 Nc6 16. Qxd6 Qxd6 17. Rxd6 Bg4 $11 {
Makropoulou-Brustman, Novi Sad(ol) 1990}) 13... Bxb6 14. axb6 Qd8 15. Na4 d5
16. Rfd1 Qe7 17. Nd2 Nb4 18. Qa3 Nxe4 19. Nxe4 dxe4 20. c3 Nc6 21. Qxe7 Nxe7
22. Nc5 Ng6 23. g3 f5 24. Bc4+ Kh8 25. Rd6 $16 {
Polgar,Zso-Spiriev, Budapest 1991}) 12... d5 (12... Nb4 13. Na4 d5 14. c3 Nc6
15. Nc5 Bxc5 16. Bxc5 Re8 17. Bf3 dxe4 18. Nxe4 Qxd1+ 19. Kxd1 Rd8+ 20. Ke1
Nxe4 21. Bxe4 f5 22. Bc2 Be6 23. Bb6 Rd7 24. Rd1 Rxd1+ 25. Kxd1 $14 {
Xie Jun-Ioseliani, Monaco(m/2) 1993}) 13. exd5 Nxd5 14. Nxd5 Qxd5 15. O-O Bf5 (
15... Be6 16. Bf3 (16. Nc4 $5 Qe4 $5 (16... Qxd1 17. Rfxd1 $16 {Nunn}) (16...
Bd8 17. Qxd5 Bxd5 18. Rfd1 Bxc4 19. Bxc4 Bxb6 20. axb6 Rfd8 21. Bd5 $1 Rdc8 22.
Be4 $1 {$140 Rd7+/- Nunn}) (16... Qb5 $5 17. b3 e4 $14 {Nunn} 18. Qd2 Qf5 19. c3
Bg5 20. Qc2 Qg6 21. f4 Bh4 22. Rad1 Bd8 23. Bc5 Bh3 24. Ne3 Be7 25. Bb6 Bd8 26.
Rxd8 Raxd8 27. f5 Qg5 28. Kh1 Rd2 29. Qxd2 Bxg2+ 30. Kg1 Bf3+ 31. Kf2 Qh4+ $11
{Hennigan-Sadler, Hastings 1993/94}) 17. Ra4 Nb4 $5 18. Ne3 (18. b3 $5 Qxc2 19.
Qxc2 Nxc2 20. Bf3 Bd7 21. Ra2 Nb4 22. Rd2 Bc6 23. Nxe5 $14 {Nunn}) 18... Qc6
19. c3 Nd5 20. Bf3 Nxe3 21. fxe3 Qb5 22. Bxb7 $1 (22. Ra1 $2 Rab8 $15 {
Nunn-Kuczynski, BRD 1993}) 22... Rab8 23. Be4 Qxb2 $1 (23... Bb3 24. Rb4 Qxb4
25. Bxh7+ $1 Kh8 26. Bc2 $1 $16 {Nunn}) 24. Qd3 Qb3 25. Bxh7+ Kh8 26. Raa1 Bc4
27. Qf5 Bxf1 28. Rxf1 Rxb6 29. axb6 Qxb6 $11 {Nunn}) (16. c3 e4 (16... Rad8 17.
Bxd8 Rxd8 18. Nf3 (18. Nc4 $2 Qe4) 18... e4 19. Nd4 (19. Qxd5 Rxd5 20. Ne1 Rd2
$19) 19... Nxd4 20. cxd4 Qxd4 21. Qxd4 Rxd4 $13) 17. Qc2 Bf5 18. Nc4 Bg6 19.
Ne3 Qg5 20. Qb3 Kh8 21. Bc7 Bc5 22. Qxb7 Ne7 23. Bb6 Bd6 24. Rad1 Be5 25. f4
exf3 26. Qxf3 $18 {Smirin-Kuczynski Moscow 1994}) 16... Qb5 17. b3 f5 18. Be2
Qd5 19. Bc4 Qd7 20. Nf3 Qc8 21. Qe2 e4 22. Rad1 Rf7 23. Nd4 {
0.5:0.5 Mestel-Chandler, Great Britain(ch) 1986}) (15... Qe6 $6 16. Re1 $1 Kh8
17. Nc4 $1 $16 {Chandler-Rashkovsky, Palma de Mallorca 1989}) 16. c3 (16. Nc4
$5 Qe6 (16... Qxd1 17. Rfxd1 $1 Bxc2 18. Rd7 $14 {Stoica}) (16... Nd4 17. Nxe5
$1 Nxe2+ 18. Qxe2 Bxc2 19. Nf3 Be4 $8 20. Nd2 f5 21. Nxe4 Qxe4 22. Qxe4 fxe4
23. Ra4 $1 Bf6 24. b3 $16 {Stoica}) 17. Ne3 Bd8 18. Bc5 Be7 (18... Re8 19. Bc4
Qg6 20. Qf3 Be6 (20... e4 $2 21. Qxf5 Qxf5 22. Nxf5 Re5 23. Nd6 Rxc5 24. Bxf7+
Kf8 25. Nxb7 Rf5 26. Nxd8 Nxd8 27. Bc4 $18 {Tiemann-Kunzelmann, corr. 1989})
21. Bd3 Qh6 22. b4 Bc7 $13 {Rashkovsky}) 19. Bxe7 Nxe7 20. Bc4 $14 {
Kotronias-Stoica, Nikea 1986}) 16... e4 $5 (16... Bd8 17. Nc4 Qe6 18. Bc5 Be7
19. Bxe7 Qxe7 20. Qd6 Rfe8 21. Qxe7 Rxe7 22. Rfd1 $14 {
Horvath,J.-Danner, Budapest 1994}) 17. Nc4 Qe6 $13 {
Chandler-Portisch, London 1986}) (10... Qc6 11. Ra4 (11. Qd3 $5 Be6 12. O-O h6
13. Rfd1 (13. Nd2 Nbd7 14. Nc4 Rac8 15. Ra4 Nxe4 16. Qxe4 Qxe4 17. Nxe4 d5 18.
Ned2 d4 19. Bxd4 exd4 20. Bf3 Rc7 21. Re1 Rd8 22. g3 Nc5 $15 {
Kotronias-Gelfand, Debrecen 1989}) 13... Rc8 (13... Ng4 $5 14. Bb6 $1 (14. Nd5
Bxd5 15. exd5 Qc8 16. Bb6 f5 17. Nd2 $14 {Nunn-Gelfand, Wijk aan Zee 1992})
14... Nd7 15. Nd5 Bxd5 16. exd5 Qc8 17. Nd4 $1 Nxb6 18. Nf5 Qd8 19. Qg3 $1 (19.
axb6 Nf6 20. Qg3 g6 21. Nxh6+ Kh7 22. Qe3 Nd7 $15 {De la Villa}) 19... Nd7 20.
Qxg4 g6 21. Nxh6+ Kh7 22. Nf5 Rh8 23. Rd3 Kg8 24. Rh3 Rxh3 25. Nxe7+ Qxe7 26.
Qxh3 $16 {De la Villa-Kolev, Zaragoza 1993}) 14. Rd2 $14 {Smirin,Botvinnik,I})
(11. Nd2 Be6 12. O-O Nbd7 13. Bf3 Rfd8 14. Qe2 Rac8 15. Rfd1 h6 16. Nf1 Bf8 17.
Rd2 Re8 18. h4 Nc5 19. Ng3 b5 20. axb6 Qxb6 21. Na4 Qb7 22. Nxc5 dxc5 23. c3
Rc6 24. Nh5 Nxh5 25. Bxh5 {0.5:0.5 Adams-Gelfand, Tilburg 1992}) 11... Be6 12.
O-O (12. Ng5 d5 $1 13. Nxe6 fxe6 14. exd5 Nxd5 $1 $15 {Smirin,Botvinnik,I})
12... h6 (12... Nbd7 13. Ng5 d5 14. exd5 Nxd5 15. Nxe6 Nxc3 16. bxc3 Qxe6 17.
Bf3 {Smirin-Browne, Philadelphia 1990} Nc5 $1 18. Bxc5 Bxc5 19. Bxb7 Rad8 20.
Qe2 Rd6 21. Rc4 Ba7 22. Rc7 Rfd8 23. Qf3 f5 $15 {Browne}) 13. Nh4 (13. h3 Nbd7
14. Qa1 Rac8 (14... d5 $5 15. exd5 Nxd5 16. Rc4 Qd6 17. Rd1 $16 {Ye Jiangchuan}
) 15. Rd1 Nc5 16. Bxc5 Qxc5 17. Nd2 Qc6 18. Nf1 Bd8 19. Ne3 $14 {
Ye Jiangchuan-Gruenfeld, Novi Sad(ol) 1990}) 13... Rc8 14. f4 Qe8 15. Ra1 exf4
(15... Rxc3 $5 {Browne}) 16. Bxf4 g5 17. e5 Nh7 18. exd6 Bf8 $13 {
0.5:0.5 Smirin-Gelfand, USSR(ch) 1989}) 11. O-O (11. Nd2 b5 12. axb6 Nxb6 13.
Bxb6 (13. O-O {- 11.0-0}) 13... Qxb6 14. Nc4 Qc6 15. O-O Be6 16. Qd3 (16. Ne3
Rfb8 17. Ncd5 Bxd5 18. exd5 Qc5 19. b3 {0.5:0.5 Fedorowicz-King, London 1988})
16... Rfc8 17. Ne3 a5 18. Ncd5 Bxd5 19. exd5 Qc5 $13 {Motwani-King, London 1989
}) 11... b5 (11... Nc5 12. Nd5 Nxd5 13. exd5 Bg4 14. Nd2 Bxe2 15. Qxe2 f5 16.
f3 Nd7 $13 {Mainka-Lutz, BRD 1991}) 12. axb6 Nxb6 13. Qd3 (13. Nd2 $5 Bb7 14.
Bxb6 (14. Bd3 d5 15. Bxb6 Qxb6 16. Nxd5 Nxd5 17. exd5 Bxd5 18. b3 (18. Qh5 f5
19. Nc4 Qf6 20. Ne3 Be6 21. Ng4 $1 Qg5 22. Qxg5 Bxg5 23. Nxe5 $16 {
Ciemniak-Dvojris, Groningen 1992}) 18... Qb7 $15 {
Adams-King, Blackpool(zt) 1990}) 14... Qxb6 15. Nc4 Qc7 16. Ne3 $1 $14 {
De la Villa-Renet, Palma de Mallorca 1991} (16. Bd3 Rfb8 17. Ne3 Bd8 18. Qd2 g6
$13 {Efimov-Loginov, USSR 1988})) 13... Rb8 (13... Bb7 14. Nd2 Rfb8 15. Rfd1 (
15. Ra2 a5 16. Rfa1 Ba6 17. Bxb6 Qxb6 18. Qf3 Bd8 19. Bxa6 Qxa6 20. b3 Nd7 21.
Nc4 Nc5 22. Rd1 Nb7 23. Qg4 Qc6 24. h4 $14 {Zagrebelny-Loginov, Budapest 1993})
15... h6 16. h3 Bc8 17. Bxb6 Rxb6 18. Nc4 Rb4 19. b3 Be6 20. Nd5 Bxd5 21. exd5
Bd8 $132 {Fogarasi-Loginov, Budapest 1991}) 14. Nd2 g6 15. Rfb1 $5 (15. Rfd1
Rd8 16. Nb3 d5 $1 17. Bxb6 Rxb6 18. Nxd5 (18. exd5 Bf5 19. Qd2 Bb4 {Petrosian,A
}) 18... Nxd5 19. exd5 Bf5 20. Qe3 Bxc2 21. Rdc1 Rxd5 {Petrosian,A}) 15... Rd8
16. Nc4 $5 {Petrosian,A} (16. Bxb6 $6 Rxb6 17. Ra4 d5 $1 18. exd5 Bf5 19. Qc4
Qb7 $1 20. Bf3 Qb8 $146 {Woda-Petrosian,A, Warszawa 1989}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B90"]
[Black "?"]
[Result "*"]
[ECO "B90"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 (7...
Qc7 8. Qd2 (8. a4 Be7 9. a5 O-O 10. Be2 Nc6 11. Bb6 Qd7 12. Nd2 d5 13. Nxd5
Nxd5 14. exd5 Qxd5 15. O-O Be6 16. c3 e4 17. Qc2 Bf5 18. Nc4 Bg6 19. Ne3 Qg5
20. Qb3 $14 {Smirin,-Kuczynski, GM, 1994}) 8... Be7 9. O-O-O O-O 10. f4 Nbd7
11. g4 $5 Nxg4 (11... b5 12. g5 b4 13. gxf6 bxc3 14. Qd5 Bb7 15. fxe7 Bxd5 16.
exf8=Q+ Rxf8 17. exd5 $16 {Dolmatov,Smagin}) 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. f5
$1 Nxe3 15. Qxe3 Nf6 16. Rg1 $13 {Smagin-Buhtin, USSR 1982}) (7... Be7 8. f4 (
8. Bc4 Be6 9. Bxe6 fxe6 10. Bg5 Qd7 11. Qf3 d5 12. O-O-O d4 13. Nxd4 exd4 14.
e5 Nc6 15. exf6 Bxf6 16. Ne4 Bxg5+ 17. Nxg5 O-O-O 18. Qh3 Rdf8 19. Nxe6 Rxf2
20. Rhe1 $14 {de la Villa,-Nadyrhanov, GM, 1994}) 8... Qc7 (8... exf4 9. Bxf4
O-O 10. Qd2 Nc6 11. O-O-O Ne5 12. Kb1 h6 13. Be2 b5 14. Nd4 Be6 15. Qe3 Qc7 16.
Qg3 Kh8 17. Nd5 Nxd5 18. exd5 Bd7 19. Rhf1 Rac8 20. Qe3 g5 $13 {
Landerbergue,-Ivanov, Liechtenstein 1994}) 9. Qd2 b5 10. O-O-O Bb7 11. Nd5 Nxd5
12. exd5 Nd7 13. Na5 O-O 14. Nxb7 Qxb7 15. f5 Rfc8 16. g4 b4 17. Kb1 $13 {
Brunner-Bangiev, BRD 1992}) 8. Qd2 (8. Nd5 $5 Nbd7 (8... Bxd5 9. exd5 Be7 10.
Be2 O-O 11. O-O Nbd7 12. c4 a5 $1 13. Rc1 a4 14. Nd2 Nc5 15. Qc2 Qa5 16. Rfd1
Rfc8 17. Qb1 Bd8 $1 $15 {Rodriguez,Am-Gutman, Biel(izt) 1985}) (8... Nxd5 9.
exd5 Bf5 10. a4 Nd7 11. a5 Rc8 12. c4 Be7 13. Qd2 O-O 14. Be2 Bg6 15. O-O f5
16. f4 $14 {Zapata-Gutierrez, Colombia 1988}) 9. f3 Nxd5 (9... Bxd5 10. exd5
Be7 (10... b5 11. a4 b4 12. a5 Qc7 13. Qd2 Qb7 14. Bc4 Rc8 15. Qd3 Rxc4 $5 16.
Qxc4 Nxd5 17. Bd2 Be7 18. O-O O-O 19. Kh1 $16 {
Lukin-Zilberstein, Blagoveshchensk 1988}) 11. Be2 Nh5 12. Qd2 h6 13. g3 $1 (13.
O-O-O Bg5 14. Bxg5 Qxg5 15. g3 Qxd2+ 16. Rxd2 $14 {Gipslis-Petrosian, USSR 1983
}) 13... Bg5 14. f4 exf4 15. gxf4 Bh4+ (15... Bxf4 16. Bxh5 Qe7 17. Bxf7+ $1
Kxf7 18. O-O $18 {Rodriguez,Am}) 16. Kd1 Nhf6 (16... Ndf6 $2 17. Bxh5 Nxh5 18.
Qe2 $18 {Rodriguez,Am-Eolian, Erevan 1984}) 17. Rg1 O-O 18. c4 {
$140 Bd3,Qg2+/- Rodriguez,Am}) 10. exd5 Bf5 11. Qd2 (11. Bd3 Bxd3 12. Qxd3 Be7
13. O-O (13. O-O-O Bg5 14. Kb1 Bxe3 15. Qxe3 O-O $11 {
Szalanczy-Loginov, Budapest 1993}) 13... O-O 14. a4 Rc8 15. a5 Bg5 16. Rfc1 f5
17. Nd2 e4 $1 18. fxe4 f4 19. Bd4 f3 $1 $13 {Short-Chandler, Brighton 1984}) (
11. Be2 Be7 12. Qd2 a5 13. O-O a4 14. Nc1 O-O $132 {
Lukin-Gelfand, USSR(chI) 1988}) 11... Rc8 (11... Be7 12. Na5 $1 Qc8 (12... Qc7
13. c4 e4 $1 14. f4 Bf6 15. Be2 Nc5 16. O-O O-O 17. Rab1 Nd3 $11 {
Wedberg-Browne, New York 1988}) 13. c4 Bd8 14. Be2 O-O 15. O-O Bxa5 16. Qxa5
Qb8 $1 17. Qd2 a5 18. b3 Nc5 {Maxion-Ghitescu, West Berlin 1985} 19. Bxc5 dxc5
20. Rfd1 Qd6 {$140 a4= Ghitescu}) 12. c4 b6 $1 (12... Be7 13. Na5 Qc7 14. b4 O-O
15. Be2 $16 {Ehlvest-Szekely, Leningrad 1984}) 13. Be2 Be7 14. O-O Bg6 15. f4
exf4 16. Bxf4 Ne5 17. Nd4 O-O 18. b3 Re8 $13 {
Short-Marjanovic, Thessaloniki(ol) 1984}) (8. f3 Be7 (8... Nbd7 9. g4 (9. Nd5 {
- 8.Nd5}) (9. Qd2 {- 8.Qd2}) 9... Be7 10. Qd2 {- 8.Qd2}) (8... b5 9. a4 b4 10.
Nd5 Bxd5 11. exd5 Nbd7 12. a5 Qc7 13. Qd2 Qb7 14. Bc4 Be7 15. Ra4 Rb8 16. O-O
$14 {Chandler-De Firmian, Novi Sad(ol) 1990}) 9. Nd5 $5 Nxd5 10. exd5 Bf5 11.
Qd2 Nd7 12. Be2 Rc8 13. c4 O-O 14. O-O h6 15. Na5 Bg5 16. Bxg5 hxg5 17. b4 f6 {
Liu Shelan-Aleksandria, Luzern(ol) 1982} 18. a4 {$140 Nb3,a5+/- Aleksandria}) (8.
f4 exf4 (8... Ng4 9. Bd2 Qb6 (9... exf4 10. Bxf4 Nc6 11. Qd2 Be7 12. O-O-O h6
$6 13. h3 Nge5 14. Kb1 O-O 15. Be2 $16 {Glek-Lutz, BRD 1992}) 10. Qf3 exf4 11.
Qxf4 $1 (11. Bxf4 Nc6 $13 {Lanka} (11... Be7 12. O-O-O O-O 13. Nd4 Ne5 14. Qg3
Nbd7 15. Nf5 Bxf5 16. Nd5 Qd8 17. exf5 Re8 {
Gdanski-Kuczynski, Stara Zagora(zt) 1990} 18. Bh6 $16)) 11... Nd7 (11... g6 12.
Nd5 Bxd5 13. exd5 h5 14. h3 Ne5 15. Ba5 Qa7 16. Qf6 b6 17. Qxh8 bxa5 18. Qf6 a4
19. Nd2 Qd4 20. Qf2 Qxb2 21. Rd1 Qxc2 22. Qe3 Nbd7 23. Be2 Qc5 {
0.5:0.5 Tseitlin,Ma-Gruenfeld, Israel(ch) 1992}) (11... Be7 $6 12. Nd5 Qd8 13.
Ba5 Bh4+ 14. g3 Bg5 15. Qf3 Qc8 16. Nc7+ $18 {Kuczynski-Renet, Groningen 1992})
12. Be2 Nge5 (12... Ngf6 13. Be3 Qc7 14. O-O-O Be7 15. g4 Ne5 16. g5 Nfd7 17.
Nd4 O-O 18. Nf5 Rfe8 19. Nxe7+ Rxe7 20. Kb1 Rc8 21. Rd4 Nb6 22. Bc1 Rd7 23.
Rhd1 f6 {Leko-Stangl, Nettetal 1992} 24. h4 $1 $16 {Lanka}) 13. Be3 (13. O-O-O
Rc8 14. Be3 Qc7 15. Nd4 b5 16. Kb1 Nf6 17. a3 Be7 18. Nf5 Bxf5 19. exf5 O-O $13
{Brunner-Kuczynski, Debrecen 1992}) 13... Qd8 14. O-O-O Qf6 {
Lanka-Moiseev, Nettetal 1992} 15. g3 $1 $16 {Lanka}) (8... Qc7 9. f5 Bc4 10. g4
h6 11. Qf3 Nbd7 12. O-O-O $14 {Lanka-Apicella, Torcy 1990}) 9. Bxf4 Nc6 10. Qd2
(10. Qe2 Be7 (10... a5 $5 11. O-O-O (11. Nb5 Be7 $11 {
Shirov-Gelfand, Paris 1993}) 11... Bg4 12. Qb5 Bxd1 13. Qxb7 Bg4 $1 14. Bb5 Bd7
15. Bxc6 Rc8 $1 16. Nxa5 Bxc6 17. Nxc6 Qd7 $1 18. Na5 Rxc3 $1 19. bxc3 Qxb7 20.
Nxb7 Nxe4 21. Re1 d5 22. Nd6+ Bxd6 23. Bxd6 Kd7 24. Bb4 f5 $13 {
Shirov-Gelfand, Biel(izt) 1993}) (10... Rc8 $5 11. h3 g6 12. g4 h5 13. g5 Nd7
14. O-O-O Be7 15. Rg1 Nce5 16. Nd5 Bxd5 17. Rxd5 O-O 18. h4 Nb6 19. Rd1 Nbc4
20. Bh3 Rc6 21. Rg3 Qb6 $13 {Shirov-Ivanchuk, Luzern 1993}) 11. h3 Nd7 $1 (
11... O-O 12. O-O-O Ne8 13. Nd5 Bg5 14. g3 Rc8 15. Kb1 Bxf4 16. gxf4 Qh4 17.
Bg2 Bxd5 18. exd5 Ne7 19. Qg4 Qf2 20. Rd2 Qb6 $13 {Bologan-Vokac, Ostrava 1993}
) (11... Ne5 12. O-O-O Qc7 13. g4 O-O 14. Kb1 Rfe8 15. Nd4 Bf8 $13 {
Vehi Bach-Gruenfeld, Biel 1993}) 12. O-O-O Nce5 $1 (12... Nde5 13. Nd5 (13. Kb1
O-O 14. Nd5 Rc8 15. Qd2 Bf6 16. g4 Bxd5 17. exd5 Nf3 18. Qf2 Nce5 19. Be2 Nh4
20. Bg3 Nc4 $11 {Fogarasi,-Loginov, Budapest 1994}) 13... Ng6 14. Bg3 Bxd5 15.
exd5 Nce5 16. Kb1 Rc8 17. Nd2 O-O 18. h4 Bf6 19. h5 Ne7 $13 {
Hellers-Pigusov, Stockholm 1992/93}) 13. Nd5 Bxd5 14. Rxd5 O-O 15. h4 Rc8 16.
g4 Qc7 17. g5 Nb6 {Shirov-Gelfand, Chalkidiki 1993} 18. Rd1 Na4 $1 19. Rh3 Nc4
20. Qxc4 Qxc4 21. Bxc4 Rxc4 $11 {Gelfand}) (10. Be2 d5 11. exd5 Nxd5 12. Nxd5
Bxd5 13. O-O Be7 14. Bf3 Bxf3 15. Qxf3 O-O $11 {Brunner-Kengis, Luzern 1993})
10... d5 (10... Be7 11. O-O-O (11. h3 O-O 12. O-O-O Qc7 13. g4 Rfe8 14. g5 Nd7
15. Qg2 Rac8 16. Kb1 Nce5 17. h4 Nb6 $13 {Vehi Bach-De Firmian, Biel 1993})
11... Ne5 12. Nd4 O-O (12... Qd7 13. h3 $1 (13. Be2 O-O {-B92}) 13... O-O 14.
g4 $16 {Lanka-Stavru, Budapest 1991}) 13. Nf5 Bxf5 14. exf5 Qc8 15. g4 (15. Bd3
b5 16. Rhf1 Rb8 $1 17. Kb1 b4 18. Bxe5 (18. Ne4 $2 Nxe4 19. Bxe4 Nc4 {
$140 Bf6-> Istratescu}) 18... dxe5 19. Ne4 Rd8 20. Qe2 a5 21. g4 a4 22. h4 $1 (
22. g5 $2 Nxe4 23. Qxe4 Bxg5 24. f6 Bxf6 25. Qxh7+ Kf8 $17 {
Grosar-Istratescu, Biel 1993}) 22... b3 $1 23. Nxf6+ (23. cxb3 axb3 24. a3 Nd5
25. g5 Nf4 26. Rxf4 exf4 27. f6 Bf8 28. fxg7 Bxg7 29. Nf6+ Bxf6 30. gxf6 Qh3 $1
31. Bxh7+ $1 Kh8 32. Bd3 Rd5 $1 33. Qe4 Rh5 34. Qxf4 Rg8 $17 {Istratescu})
23... Bxf6 24. cxb3 (24. g5 bxa2+ 25. Kxa2 a3 $1 26. b3 Qc3 27. Rb1 e4 $1 28.
Qxe4 Bd4 $17 {Istratescu}) 24... axb3 25. g5 bxa2+ 26. Ka1 Be7 27. Rc1 $1 Qd7
28. Rfd1 Qa4 29. Rc4 Rb4 30. Bc2 $1 Qb5 31. Rxd8+ Bxd8 32. Rc8 $1 Qd7 33. Ra8
Qd4 $13 {Istratescu}) (15. Be2 Qxf5 $8 16. g4 Nexg4 17. Bxg4 Nxg4 18. Nd5 Bh4
$8 19. Rhf1 Qe6 20. Qb4 Rac8 21. Qxb7 Qe2 {Kotronias-Istratescu Athens 1994}
22. Nc3 $8 Rxc3 23. bxc3 Nf2 24. Rfe1 Qg4 25. Rd4 $8 Nd3+ 26. cxd3 Bxe1 27.
Bxd6 Qg5+ 28. Bf4 Qa5 $1 $17 {Istratescu}) 15... Nexg4 16. Bd3 Ne5 17. Rhg1
$146 {Lanka} (17. Bxe5 dxe5 18. Rhg1 Kh8 $1 19. Qg2 Rg8 20. Nd5 Qc5 $17 {
Istratescu})) 11. exd5 (11. O-O-O $5 Nxe4 12. Nxe4 dxe4 13. Qe3 Qc8 14. Qxe4
Be7 15. Bd3 Nb4 16. Nd4 Nxd3+ 17. Rxd3 O-O 18. Rc3 Qe8 19. Nxe6 fxe6 20. Qxe6+
$16 {Fogarasi-Loginov, Budapest 1993}) 11... Nxd5 12. Nxd5 Qxd5 13. Qxd5 (13.
O-O-O Qxd2+ 14. Rxd2 Rd8 15. Rxd8+ Kxd8 16. Be2 Be7 17. Bf3 Kc8 18. Rd1 $11 {
Leko-Sadler, Budapest 1993}) 13... Bxd5 14. O-O-O O-O-O 15. Bd3 (15. g3 Be6 (
15... Bd6 16. Bxd6 Rxd6 17. Bc4 Bxh1 18. Rxd6 Ne5 19. Be2 Re8 20. Rd1 Bg2 $11 {
Malisauskas-Dvojris, Biel(izt) 1993}) 16. Rxd8+ Kxd8 17. Bg2 Be7 18. Rd1+ Kc8
19. Nd4 Nxd4 20. Rxd4 Rd8 21. Rxd8+ Bxd8 $11 {Grosar-Sadler, Biel 1993}) (15.
Be2 g6 16. Rhg1 Be7 17. g3 Rhe8 18. Rgf1 f5 19. Bf3 {
0.5:0.5 Yudasin-Gelfand, Biel(izt) 1993}) 15... g6 16. Rd2 Bd6 17. Bxd6 Rxd6
18. Be4 Rhd8 19. Rhd1 Nb4 20. Rd4 f5 21. Bxd5 Rxd5 22. a3 Rxd4 23. Nxd4 Nd5 $11
{Szalanczy-Loginov, Kecskemet 1993}) (8. Qe2 Be7 9. O-O-O O-O 10. h3 b5 11. g4
Nc6 12. g5 Nd7 13. h4 Rc8 14. Kb1 Na5 15. Nd5 Nc4 16. Bc1 Ndb6 17. f4 Na4 18.
Ka1 Bxd5 19. exd5 f5 20. Bh3 $14 {Bologan,-Dao, GM, 1994}) 8... Nbd7 (8... Be7
9. f3 (9. O-O-O Ng4 $6 10. Nd5 Nxe3 11. fxe3 O-O 12. Na5 b6 $6 13. Nb7 Qd7 14.
Nxe7+ Qxe7 15. Nxd6 $16 {Frolov-Loginov, USSR 1988}) 9... O-O (9... Nbd7 {
- 8...Nbd7}) (9... Nc6 10. O-O-O a5 11. Bb5 O-O 12. g4 Ne8 13. g5 Nc7 14. Kb1
Qb8 15. h4 a4 $1 16. Nc1 a3 $1 17. b3 Nb4 18. h5 d5 $1 19. exd5 Nbxd5 20. Nxd5
Nxd5 {Amidzic-Bangiev, Sinaia 1990} 21. Ne2 Rc8 $14 {Bangiev}) 10. O-O-O (10.
Nd5 Nxd5 11. exd5 Bf5 12. Be2 a5 13. O-O a4 14. Nc1 Nd7 15. Nd3 Qc7 $14 {
Rodriguez,Am} (15... Bxd3 $2 16. Bxd3 Nc5 17. Be2 f5 18. b4 $1 Nd7 19. c4 $16 {
Rodriguez,Am-Rashkovsky, Erevan 1984})) 10... Nbd7 (10... b5 11. g4 (11. Nd5
Nxd5 (11... Bxd5 12. exd5 Qc7 13. Kb1 Nfd7 14. Qa5 Qb7 15. c4 bxc4 16. Bxc4 Bd8
$13 {Perenyi-Gutman, St.Ingbert 1988}) 12. exd5 Bf5 13. g4 Bd7 14. Na5 f5 15.
Be2 f4 16. Bf2 e4 17. Be1 e3 18. Qb4 Bxg4 $5 19. fxg4 f3 20. Bxf3 Rxf3 21. Qe4
Qf8 22. Bg3 Nd7 $3 $17 {Vasiukov-Gufeld, USSR 1979}) 11... b4 12. Nd5 (12. Ne2
a5 13. Kb1 a4 14. Nbc1 b3 15. g5 bxc2+ 16. Qxc2 Nfd7 17. h4 Na6 18. f4 Qb8 19.
f5 Rc8 $13 {0.5:0.5 Lukin-Dorfman, USSR 1983}) (12. Na4 Nc6 13. h4 (13. g5 $6
Nh5 (13... Nd7 14. h4 Na5 15. Kb1 Nc4 16. Bxc4 Bxc4 17. Qxb4 Be2 18. Rdg1 Bxf3
19. Rh2 d5 $15 {Adams-Sadler, London 1988}) 14. Kb1 (14. Nb6 Rb8 15. Nd5 Bxd5
16. exd5 Na5 17. Nxa5 Qxa5 18. Kb1 Bd8 $1 {$140 Bb6=/+ Stoica,Istratescu} 19. Qd3
Bb6 20. Bc1 Ra8 21. Qe4 Bc5 22. Bh3 Qc7 23. Bg4 Nf4 24. h4 Rae8 25. Rde1 Qd8
26. Bxf4 exf4 27. Qxf4 Rxe1+ 28. Rxe1 Re8 29. Re4 Rxe4 30. Qxe4 g6 31. Kc1 {
Gofshtein-Grunfeld,Y Rishon-le-Zion 1994 1/2-1/2}) 14... Rb8 $1 15. Bxa6 Qc7
$146 {Tiviakov-Istratescu, Mamaia 1991}) 13... Rb8 14. Qf2 Qc7 15. Kb1 Nd7 $13
{Stoica,Istratescu}) 12... Bxd5 13. exd5 a5 14. Kb1 (14. g5 Nh5 15. Nc5 Nf4 16.
h4 dxc5 17. d6 Nc6 18. Bxc5 Bxg5 19. hxg5 Qxg5 20. Be3 $44 {
Kotronias,-Belotti, GM, 1994}) 14... Na6 $132 {Lukin} (14... a4 15. Nc1 Qa5 (
15... Ra5 16. Bc4 Na6 17. Bxa6 Rxa6 18. Qxb4 Qa8 19. c4 $16 {
Tolnai-Roeder, Budapest 1990}) 16. g5 Nh5 17. Bh3 $1 (17. Rg1 Nd7 18. Rg4 $1
$14 {Lanka}) 17... Re8 $6 (17... g6 18. Bg4 Ng7 19. h4 $16 {Tiviakov}) 18. Bg4
Nf4 19. Bxf4 exf4 20. Qxf4 (20. Rhe1 Qb5 21. Qxf4 Na6 22. Bf5 g6 23. Bd3 Qd7
24. Bxa6 Rxa6 25. Re4 $18 {Tiviakov-Sahu, Calcutta 1993}) 20... Bf8 {
$140 g6,Bg7~/= Stoica,Istratescu} 21. h4 $1 g6 22. h5 Bg7 23. hxg6 hxg6 24. Rh7
$1 $18 {Tiviakov}) (14... Nbd7 $6 15. g5 Nh5 16. Bb5 $1 $16 {
Lanka-Sadler, Mandelieu la Napoule 1992})) (10... a5 11. Bb5 $1 (11. Kb1 a4 (
11... Nbd7 12. g4 Nb6 13. g5 Nh5 14. Nb5 $6 d5 $1 15. c3 dxe4 16. Qc1 Nd7 17.
fxe4 Qc8 $1 18. Nd6 Bxd6 19. Rxd6 a4 20. Na1 Nc5 (20... a3 $5 $13) 21. Bg2 Nf4
22. Bxf4 exf4 23. a3 Ra6 24. Rd4 $1 $11 {Ahmadeev,-Raskovskij, Rossija 1994})
12. Nc1 Ra5 $1 (12... a3 13. b3 Ra5 14. Bc4 Bxc4 15. bxc4 Qc8 16. Nb3 Ra6 17.
Qe2 Rc6 (17... Qe6 $5) 18. Nb5 Rxc4 19. Nxd6 Bxd6 20. Rxd6 Na6 21. Rhd1 $14 {
Bologan,-Loginov, GM, 1994}) 13. g4 (13. Bb5 a3 14. Nb3 Ra8 15. g4 $14) 13...
d5 14. g5 Nxe4 $1 15. fxe4 d4 16. Qg2 a3 17. Nb3 Nc6 $3 18. Bc1 (18. Nd5 Rxd5
$1 19. exd5 Bxd5 $44 {Santo-Roman-Landenberque Belfort 1995} 20. Qg1 axb2 {
$140 Nb4,Qa8-+ Danner}) 18... axb2 19. Bxb2 Qa8 $1 20. Nd5 (20. Nxa5 dxc3 $1 21.
Bxc3 Nxa5 22. Bxa5 Qxa5 23. c4 $17 {Danner}) 20... Rxa2 21. Nxe7+ Nxe7 22. Qg3
Nc6 $40 {Banas-Danner, Stary Smokovec 1981}) (11. Qf2 a4 12. Nc5 a3 13. b3 Qc8
14. N5a4 (14. Nxe6 $2 Qxc3 $1 15. Nxf8 Nc6 $1 16. Qe1 Qb2+ 17. Kd2 d5 $1 18.
Ke2 Bb4 19. Bd2 Qxc2 20. Kf2 dxe4 {0:1 Moldovan-Ardeleanu, Romania(ch) 1992})
14... Na6 15. Qd2 Nb4 16. Kb1 d5 $1 17. Nb6 d4 $3 18. Nxc8 Raxc8 19. Bxd4 exd4
20. Qxd4 Rfd8 21. Qe3 Rxd1+ 22. Nxd1 Rxc2 23. Bc4 Rxa2 $146 {Ardeleanu}) (11.
a4 Nc6 12. g4 Nb4 13. Kb1 Qc8 14. Bb5 d5 15. g5 d4 16. gxf6 dxe3 17. Qxe3 Bxf6
18. Nc5 Rd8 19. Rxd8+ Bxd8 20. Nxe6 Qxe6 21. Qe2 {Ye,-Loginov, GM, 1994 1/2-1/2
}) 11... Na6 (11... Nbd7 12. Qf2 Rc8 13. g4 Bxg4 $2 14. fxg4 Nxg4 15. Qg3 Nxe3
16. Rdg1 $18 {Sax}) (11... Nc6 12. g4 (12. Qf2 Qb8 13. Kb1 a4 14. Bxa4 Nb4 $13)
12... Na7 13. Kb1 Nxb5 14. Nxb5 a4 15. Nc1 Ra6 {
Tratatovici-Ardeleanu, Romania 1982} 16. g5 $16 {Vaisman}) 12. Qe2 Qc8 13. Na4
Nb4 14. Kb1 Qc7 15. a3 Nc6 16. Nb6 Rad8 17. Nd5 Bxd5 18. exd5 Nb8 19. Qc4 $1
Qxc4 20. Bxc4 $16 {Sax-Quinteros, Moscow(izt) 1982}) (10... Qc7 11. g4 Rc8 12.
g5 Nfd7 13. f4 exf4 14. Bxf4 Ne5 15. Nd4 Nbc6 16. Nxe6 fxe6 17. h4 Bf8 $1 18.
Bh3 Re8 $11 {Smagin-Georgadze,T, Tashkent 1984}) 11. g4 b5 (11... Qc7 12. h4 b5
13. h5 (13. g5 b4 $1 14. Nd5 Nxd5 15. exd5 Bf5 $13 {Kupreichik}) 13... Rfc8 $13
{Kupreichik-Gavrikov, Minsk 1983}) 12. g5 (12. a3 Nb6 13. g5 Nh5 14. Nd5 Bxd5
15. exd5 Rc8 16. Na5 Nxd5 17. Qxd5 Qxa5 18. Bd3 $146 {Lepeshkin}) 12... b4 (
12... Nh5 13. Rg1 (13. Nd5 Bxd5 14. exd5 b4 15. Kb1 a5 16. Bb5 Nb6 17. Qf2 Nc8
18. Bc6 Rb8 19. Rhg1 Qc7 20. f4 exf4 $11 {Milos,-Kuczynski, GM, 1994}) 13...
Nb6 14. Kb1 Rb8 15. Nd5 Bxd5 16. exd5 Qc7 $13 {Lukin-Hasanov, USSR 1983}) 13.
Ne2 Nh5 (13... Ne8 $6 14. h4 a5 15. Kb1 Nc7 16. f4 a4 17. Nbc1 b3 18. cxb3 axb3
19. f5 bxa2+ 20. Ka1 Bc4 21. Ng3 Bxf1 {Damljanovic-Vaulin, Beograd 1993} 22.
Rhxf1 $16 {Vaulin}) 14. Ng3 Nf4 15. h4 a5 16. Kb1 a4 17. Nd4 exd4 18. Bxf4 Ne5
19. Be2 Qc7 20. Nf5 (20. Qxd4 Bxa2+ 21. Kxa2 b3+ 22. Ka1 a3 23. Rd2 Qa5 24. Kb1
axb2 25. Qxb2 bxc2+ $19 {Vaulin}) 20... Bxf5 21. exf5 Rfc8 22. Rc1 a3 23. b3
Qc3 $13 {Vaulin}) 9. f3 (9. f4 b5 (9... Rc8 10. f5 Bc4 (10... Bxb3 11. axb3 d5
12. exd5 Bb4 13. Qd3 Nc5 14. Qc4 Bxc3+ 15. Qxc3 O-O 16. O-O-O Nxd5 17. Qe1
Nxb3+ 18. Kb1 Qc7 19. Rxd5 Qxc2+ 20. Ka2 Nc1+ {
0.5:0.5 Gonzalez-Hmadi, Thessaloniki(ol) 1984}) 11. Bxc4 Rxc4 12. Qd3 Qc7 13.
Nd2 Rc6 14. O-O-O b5 15. Nd5 Qc8 16. Kb1 Be7 17. Rhg1 h6 18. g4 $16 {
Lobron-Marjanovic, Sarajevo 1984}) (9... exf4 10. Bxf4 Ne5 11. O-O-O Be7 12.
Nd4 (12. Bxe5 $2 dxe5 13. Qg5 Qc7 14. Qxg7 Rg8 15. Qh6 Rc8 $1 16. Qd2 Bb4 17.
Bd3 Bxc3 $15 {Sax}) 12... O-O (12... Qa5 $6 13. Nf5 Bxf5 14. exf5 Rc8 15. Kb1
Qc7 16. g4 $1 Nexg4 17. Rg1 $1 g6 18. Rxg4 $1 Nxg4 19. Nd5 Qd8 20. Re1 Ne5 21.
Bxe5 dxe5 22. Rxe5 $18 {Sax-Nunn, Lugano 1984}) (12... Rc8 $2 13. Nf5 Bxf5 14.
exf5 O-O 15. Be2 Nc4 16. Qd4 (16. Bxc4 $5 Rxc4 17. Bxd6 Bxd6 18. Qxd6 Qa5 19.
Rhe1 $16 {Ostermeyer}) 16... d5 17. Nxd5 Nxd5 18. Qxd5 Bg5 19. Qf3 (19. Qe4 $4
Qe8 $1 $19 {Ftacnik-Ostermeyer, Biel 1984}) 19... Qf6 20. Bxc4 Rxc4 21. Bxg5
Qxg5+ 22. Kb1 $16 {Ostermeyer}) (12... g6 $1 {Ftacnik}) 13. Nf5 Bxf5 14. exf5
Qc8 $1 15. Bd3 b5 16. Rhf1 b4 17. Bxe5 dxe5 18. Ne4 $14 {Sax}) (9... Qc7 10. f5
(10. O-O-O Rc8 11. f5 Bc4 12. Bxc4 Qxc4 13. Qd3 Be7 14. Kb1 $14 {
Timman-Hellers, Amsterdam 1986}) 10... Bc4 11. Bxc4 Qxc4 12. Qe2 Rc8 13. Qxc4
Rxc4 14. Na5 (14. Nd2 Rc6 15. h3 Be7 16. O-O-O Bd8 17. g4 h6 18. Ncb1 b5 19. a3
Bb6 20. Rhe1 Ke7 {0.5:0.5 Short-Szekely, Erevan 1984}) 14... Rc7 15. O-O-O b6
16. Nb3 Be7 17. Rhe1 g6 $1 $11 {Timman-Portisch, Hilversum(m/5) 1984}) 10. f5
Bc4 11. O-O-O (11. a4 $6 d5 $1 12. exd5 Bb4 13. Bd3 Nxd5 14. axb5 axb5 15. Ke2
N7f6 16. Bg5 Rxa1 17. Rxa1 Qc8 $17 {Matanovic-Marjanovic, Jugoslavija 1984})
11... Rb8 $1 12. h3 Bxf1 13. Rhxf1 b4 14. Nd5 Nxe4 15. Qd3 Nef6 16. Qxa6 Nxd5
17. Rxd5 Be7 18. Rfd1 O-O 19. Rxd6 $1 Bxd6 20. Qxd6 Nf6 21. Qxe5 $13 {
Byrne-Tarjan, USA(ch) 1984}) 9... Be7 (9... b5 10. a4 (10. g4 h6 (10... Nb6 11.
g5 Nfd7 12. Na5 Rc8 13. O-O-O Qc7 14. Kb1 Be7 15. Nd5 Nxd5 16. exd5 Bxd5 17.
Qxd5 Qxa5 18. c4 O-O 19. cxb5 axb5 20. Bxb5 Nb6 21. Qb3 Rb8 22. Bd2 Qa7 $13 {
Lukianov-Kuporosov, USSR 1988}) 11. O-O-O b4 12. Nd5 Bxd5 13. exd5 Nb6 14. Na5
Nbxd5 15. Nc6 Qc7 16. Nxb4 Nxe3 (16... Nxb4 17. Qxb4 d5 18. Qa4+ Qd7 19. Qa5
$16 {Sokolov,A}) 17. Qxe3 Be7 18. h4 Qb7 19. Qb3 a5 20. Nc6 Qxb3 21. axb3 $16 {
Sokolov,A-Kalinichev, Moscow(ch) 1982}) (10. Nd5 Bxd5 11. exd5 Nb6 12. Bxb6
Qxb6 13. Na5 $6 (13. a4 b4 {- 10.a4}) 13... Nxd5 $1 14. Qxd5 Qxa5+ 15. c3 Rc8
$1 16. a4 Be7 17. Ra3 (17. Qb7 $1 Rxc3 $1 $11 {Browne} (17... Rc7 $4 18. Qb8+
Bd8 19. b4 $18 {Browne}) (17... Kd8 18. b4 $1 Qc7 19. Qxc7+ Rxc7 20. axb5 axb5
21. Ra8+ $11 {Browne})) (17. Ra2 Qb6 $1 18. axb5 a5 $1 $17 {
Peters-Browne, USA(ch) 1980}) 17... Qb6 $1 18. axb5 a5 $17 {
Gipslis-Kaiumov, USSR 1981}) 10... b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6
14. a5 (14. g4 g6 $1 15. h4 Bg7 16. h5 O-O 17. h6 Bh8 18. O-O-O e4 $1 19. a5
Qc7 20. g5 Nd7 21. fxe4 Nc5 22. Nxc5 Qxc5 $17 {
Hartmann-Georgadze,T, Hannover 1983}) (14. O-O-O g6 (14... Be7 15. a5 Qb7 16.
g4 O-O 17. Bd3 Kh8 (17... Rfc8 18. Kb1 Nd7 $13 {Sax-Bukic, Banjaluka 1981}) 18.
Kb1 Qa7 19. Bf5 Rab8 20. h4 Rb5 21. Bd3 Rfb8 22. Bxb5 Rxb5 23. Qd3 Nxd5 $13 {
Georgadze-Gaprindashvili, USSR 1981}) 15. g4 Bg7 (15... h5 16. g5 Nd7 17. Kb1
Bg7 18. a5 Qb7 19. Bh3 O-O 20. Bxd7 Qxd7 21. Rhe1 $14 {
Perenyi-Berebora, Zalakaros 1988}) 16. Bd3 O-O 17. a5 Qb7 18. Kb1 Rfc8 19. h4
e4 $1 20. fxe4 Nxg4 $17 {Perenyi-Horvath,T, Hungary 1982}) 14... Qb7 15. Bc4 (
15. O-O-O g6 16. Kb1 Bg7 17. f4 e4 $5 (17... O-O $6 18. fxe5 dxe5 19. d6 $13 {
Sax-Ftacnik, Luzern(ol) 1982}) 18. Nd4 $1 (18. Bc4 $6 O-O 19. Nd4 Nxd5 20. Nb3
Ne7 21. Qxd6 Nf5 22. Qd2 Qe7 $15 {Hazai-Nunn, Lugano 1983}) 18... O-O (18...
Nxd5 19. Nb3 Ne7 20. Qxd6 Nf5 $13 {Nunn}) 19. Nc6 e3 $1 20. Qxe3 Nxd5 21. Rxd5
Qxc6 22. Qb3 $11 {Nunn}) 15... Be7 (15... Nd7 $6 16. Ra4 Rb8 17. Qd3 Ra8 18.
Qd2 Rb8 19. Qe2 $1 Ra8 20. Nd4 $1 Nc5 21. Ra2 Be7 22. Nc6 $16 {
Gufeld-Mikhalchishin, USSR 1982}) 16. Ra4 (16. O-O O-O 17. Ra4 Rfb8 18. Kh1 Nd7
19. f4 Bf6 20. Bd3 e4 21. Bxe4 Bxb2 $15 {Agnos-Timoshenko, London 1990}) 16...
Rb8 17. Nc1 (17. Qd3 Qa7 $5 (17... O-O 18. O-O e4 19. fxe4 Ng4 20. Bxa6 Qa7+
21. Kh1 Bf6 $1 22. Qe2 (22. Ra2 Be5 $1 23. g3 f5 $1 $132 {Gipslis}) 22... Bxb2
23. Bd3 {0.5:0.5 Gipslis-Cseshkovsky, Riga 1981} Ne5 24. a6 $1 Nxd3 25. Qxd3
Ra8 26. Rxb4 Qxa6 27. Qxa6 Rxa6 28. c4 $16 {Gipslis}) (17... Ra8 18. Qd2 Rb8
19. Nc1 {- 17.Nc1}) 18. Bxa6 O-O 19. Bb5 $1 (19. Bc4 e4 $5 20. Qd4 Qd7 21. Ra2
exf3 22. gxf3 Qh3 $132 {Halafian-Gaprindashvili, USSR 1983}) 19... e4 20. Qd4
Qc7 21. Bc6 exf3 22. gxf3 (22. O-O $5 fxg2 23. Re1 {$140 a6-a7+- Govedarica})
22... Nd7 {Govedarica-Raicevic, Beograd 1984} 23. f4 $1 Bh4+ 24. Kd1 Bf6 25.
Qf2 {$140 a6-a7+- Govedarica}) (17. O-O O-O 18. Qd3 Ra8 19. Kh1 Nd7 $11 {
Campora-Brunner, Biel 1990}) 17... Bd8 $1 (17... e4 18. Na2 exf3 19. gxf3 Qd7
20. b3 Qh3 21. Rf1 Nd7 22. Nxb4 Nc5 23. Ra2 O-O 24. Kd1 Bf6 25. Nxa6 Nxb3 $5
26. cxb3 Rxb3 27. Kc2 $1 (27. Rf2 Rc3 $1 $146 {Cseshkovsky}) 27... Rc3+ 28.
Qxc3 Bxc3 29. Kxc3 Rc8 {Cseshkovsky-Lukov, Sochi 1981} 30. Re1 $1 Qxf3+ 31. Kb4
Qf4 32. Nc7 $18 {Cseshkovsky}) (17... O-O 18. Na2 Bd8 $6 (18... Nd7 19. Rxb4
Qc7 20. b3 Rxb4 21. Nxb4 Qxa5 22. Nc6 Qa1+ 23. Qd1 Qc3+ 24. Qd2 $11 {
Cseshkovsky} (24. Ke2 Bg5 $1 $17 {Cseshkovsky})) 19. Nxb4 Bxa5 20. Rxa5 Qxb4
21. Qxb4 Rxb4 22. b3 $16 {Cseshkovsky-Bukic, Banjaluka 1981}) 18. Na2 (18. O-O
O-O 19. Kh1 e4 (19... Bxa5 $11) 20. Nb3 exf3 21. gxf3 Nd7 22. Nd4 Nc5 23. Ra2
Qe7 $1 24. Nc6 Qh4 25. Nxb8 Qxc4 26. Raa1 Bf6 27. b3 Qh4 28. Nc6 Bxa1 29. Rxa1
Re8 $15 {Gufeld-Gaprindashvili, USSR 1981}) (18. Kd1 O-O 19. Na2 Qd7 20. b3 Rb5
{0.5:0.5 Georgadze,T-Gruenfeld, Dortmund 1984}) 18... Nd7 (18... Bxa5 $5 19.
Rxa5 Qc7 20. Bb5+ axb5 21. Ra6 O-O 22. Nxb4 Ra8 23. Rc6 $6 Qa7 24. Ke2 e4 $1
$36 {Armas-Neurohr, BRD 1991}) 19. Kd1 Qc8 $1 20. b3 Nc5 $1 21. Rxb4 Ra8 22. f4
{Cseshkovsky-Georgadze, Erevan(zt) 1982} (22. Be2 $5 Bxa5 23. Qg5 O-O 24. Rg4
g6 25. Qh6 Bd8 26. h4 Bf6 27. h5 Bg7 28. Qd2 a5 $17 {Georgadze}) 22... O-O $1
23. fxe5 Qg4+ 24. Qe2 Qd4+ 25. Qd2 Qxe5 $17 {Georgadze}) (9... Qc7 10. g4 Be7 (
10... Nb6 $5 11. g5 Nh5 (11... Nfd7 12. O-O-O Be7 13. h4 Rc8 14. Kb1 Nc4 15.
Bxc4 Bxc4 16. Rh2 O-O 17. h5 $40 {Soppe-Mecking,H, Sao Paulo(zt) 1993}) 12. Qf2
Nc4 13. Bxc4 Qxc4 14. O-O-O Be7 15. Kb1 O-O 16. Nd5 Bxd5 17. Rxd5 f5 $1 $15 {
Sokolov,A-Novikov, USSR 1982}) 11. O-O-O (11. g5 Nh5 12. O-O-O O-O 13. Rg1 Rfc8
14. Nd5 Bxd5 15. exd5 Nb6 16. Kb1 a5 $1 17. Nc1 Nf4 $1 18. Bxf4 exf4 $132 {
Gipslis-Vitolinsh, Riga 1981}) (11. h4 Nb6 12. O-O-O Rc8 13. g5 Nh5 14. f4 Nxf4
15. Bxf4 exf4 16. Qxf4 h6 $1 $15 {Petrosian,A} (16... Na4 17. Rd3 O-O $11 {
Cseshkovsky-Petrosian,A, Riga 1981})) 11... h6 12. h4 Nb6 13. Kb1 O-O-O 14. Qf2
Nfd7 (14... Nc4 $2 15. Bxc4 Qxc4 16. Bb6 Rd7 17. Na5 Qb4 18. a3 $18 {Yudasin})
15. Nd5 Bxd5 16. exd5 Kb8 17. c4 $1 Na4 18. Qc2 (18. Rc1 a5 19. Bd2 b6 20. Bd3
Nac5 21. Nxc5 Nxc5 22. Bc2 $14 {Tiviakov-Odeev, USSR 1989}) 18... Rc8 19. Nd2
$14 {Yudasin-Szekely, Budapest 1982}) (9... Rc8 10. g4 (10. O-O-O Qc7 (10... b5
11. Kb1 Nb6 12. Qf2 Nfd7 13. Nd5 Bxd5 14. exd5 Nc4 15. g4 Be7 16. Bd3 Bh4 17.
Qe2 O-O 18. Bc1 Ndb6 19. Nd2 Nxd2+ 20. Bxd2 Nc4 21. Bc1 Bg5 $11 {
Tolnai,-Danner, Budapest 1994}) 11. Qf2 $1 (11. Kb1 Be7 12. g4 Nb6 13. h4 Nc4
14. Bxc4 Qxc4 15. h5 b5 16. g5 {Tompa-Stoica, Bagneux 1980} b4 $5 17. Ne2 Nd7
18. Rc1 Qb5 19. c3 Bxb3 20. axb3 bxc3 21. Nxc3 Qxb3 22. Nd5 $146 {Tompa}) 11...
b5 12. g4 h6 13. h4 Be7 14. Kb1 {Oltean-Georgescu, Romania 1982} b4 15. Nd5
Bxd5 16. exd5 a5 17. Bb5 $16 {Vaisman}) 10... Nb6 (10... h6 11. h4 (11. O-O-O
b5 12. h4 Nb6 13. Kb1 Be7 (13... Nc4 14. Bxc4 bxc4 15. Nc1 $14 {Georgadze}) (
13... b4 14. Qf2 Nc4 15. Bxc4 Bxc4 16. Na4 $14 {Mnacakanian-Sunye, Erevan 1980}
) 14. Bd3 Nfd7 15. g5 h5 16. f4 Bg4 17. f5 $1 b4 18. Nd5 Nxd5 19. exd5 a5 (
19... Bxd1 20. Qxd1 a5 21. Be2 $16 {Georgadze}) 20. Rdf1 a4 21. Nc1 Qa5 22. a3
Qxd5 23. Qxb4 Qc6 $13 {Cseshkovsky-Sunye, Erevan 1980}) 11... Qc7 12. Rh2 Nb6
13. O-O-O h5 $1 14. g5 Nfd7 15. f4 g6 16. Rf2 exf4 17. Bxf4 Ne5 18. Nd4 Bg4 $13
{Liberzon-Sunye, Hastings 1980/81}) 11. O-O-O (11. g5 Nh5 12. O-O-O Be7 13. Rg1
O-O 14. Kb1 Qc7 15. f4 exf4 16. Bxf4 Na4 17. Ne2 Bxb3 18. axb3 Nc5 19. Nc3 Nxe4
20. Nxe4 Nxf4 21. Bd3 $14 {Hoeksema,-Dvoirys, Leeuwarden 1994}) 11... Qc7 12.
h4 Nc4 13. Bxc4 Qxc4 14. Kb1 (14. Rh2 $5 b5 15. Kb1 b4 16. Nd5 Nxd5 17. exd5
Bd7 18. f4 $1 Bxg4 19. Re1 f6 20. Na5 Qc7 21. Qxb4 Rb8 22. Qd2 Bd7 23. c4 $16 {
Georgadze-Shneider, USSR 1982}) 14... Be7 15. Bg5 $1 O-O (15... b5 16. Bxf6
Bxf6 17. Na5 Qc7 18. Nd5 $16 {Georgadze,G}) 16. Bxf6 Bxf6 17. Qxd6 Rfd8 18. Qb6
Bxh4 19. Qxb7 $16 {Georgadze-Huzman, USSR 1982}) 10. g4 (10. O-O-O b5 (10...
Rc8 11. g4 (11. Kb1 Nb6 12. g4 h5 13. g5 Nfd7 14. g6 fxg6 15. Rg1 Bf7 16. Nd5
Nxd5 17. exd5 Nb6 18. Bh3 Nc4 19. Qd3 Nxe3 20. Qxe3 Rc4 $17 {
Lendvai,-Wojtkiewicz, Antwerpen 1994}) 11... Nb6 (11... b5 12. g5 Nh5 13. Nd5
Bxd5 14. exd5 Nb6 15. Na5 $5 Nxd5 16. Qxd5 Qxa5 17. Bh3 $146 Rc4 18. Bg4 $1 (
18. Bf1 Rc7 $1 19. Qa8+ Bd8 20. Bxb5+ $1 Qxb5 21. Rxd6 Rd7 22. Rxd7 (22. Rhd1
$2 Rxd6 23. Rxd6 Ke7 24. Rd5 Bc7 $1 $19 {Hallebeek-Petrosian,A, Eeklo 1991})
22... Qxd7 23. Rd1 Qc7 24. Bc5 $1 $13 Nf4 25. Rxd8+ Qxd8 26. Qc6+ Qd7 27. Qa8+
$11 {Petrosian,A}) 18... O-O $1 (18... Nf4 19. Bxf4 Rxf4 20. Qc6+ Kf8 21. Rxd6
$16 {Lanka}) (18... g6 19. Bxh5 gxh5 20. Kb1 O-O 21. Rhg1 Kh8 22. f4 $16 {Lanka
}) 19. Bxh5 Qxa2 20. Bg4 Qa1+ 21. Kd2 Qxb2 22. Ke2 $1 (22. Rc1 Bxg5 $1 {Lanka})
22... Rxc2+ 23. Rd2 Rxd2+ 24. Qxd2 Qb3 25. Rd1 $1 g6 26. Qd5 Qxd5 27. Rxd5 $16
{Lanka-Moiseev, BRD 1991}) 12. g5 (12. h4 Nc4 (12... O-O 13. h5 Nc4 14. Bxc4
Rxc4 15. g5 Nd7 16. Rdg1 $1 $16 {Adorjan-Ribli, Budapest(m/4) 1979}) 13. Bxc4
Rxc4 14. g5 (14. Bg5 $1 Rc6 15. Kb1 (15. Bxf6 $1 Bxf6 16. g5 Be7 17. f4 $16 {
Gufeld}) 15... Qc7 16. Be3 O-O 17. h5 Rc8 18. g5 Nd7 19. Rh2 Nb6 20. Bxb6 Qxb6
21. g6 Rxc3 $1 22. bxc3 a5 $146 {Gufeld-Rashkovsky, USSR(chI) 1981}) 14... Nh5
15. Kb1 O-O 16. Nd5 Bxd5 17. Qxd5 $16 {Yudasin-Petrosian,A, USSR(chI) 1982})
12... Nfd7 13. Rg1 Qc7 14. Kb1 Nc4 15. Bxc4 Qxc4 16. h4 b5 17. Qg2 b4 18. Nd5
Bd8 19. f4 $1 $36 {Byrne-Balashov, Moscow 1971}) 11. g4 (11. Nd5 Bxd5 12. exd5
Nb6 13. Bxb6 Qxb6 14. Na5 Rc8 15. Nc6 Bd8 16. c4 O-O 17. Kb1 bxc4 18. Bxc4 Nd7
19. Rc1 Nb8 20. Qc3 $16 {Campora-Gallagher, Biel 1991}) (11. Kb1 O-O (11... Rc8
12. g4 Nb6 13. g5 Nfd7 14. h4 Qc7 15. Rh2 Na4 16. Nd5 Bxd5 17. exd5 Ndb6 18.
Bxb6 Nxb6 19. Bh3 Nc4 20. Re1 Rb8 $13 {Campora-Gelfand, New York 1988}) 12. g4
Nb6 13. g5 (13. h4 b4 14. Bxb6 Qxb6 15. Nd5 Bxd5 16. exd5 a5 17. Qd3 a4 18. Nd2
Rfc8 19. Ne4 Qc7 20. Rh2 $13 {Tolnai-Schlosser, Kecskemet 1990}) 13... Nfd7 (
13... Nh5 14. h4 Nc4 15. Bxc4 bxc4 16. Nc1 Qc7 17. N1e2 Rfb8 18. Qe1 Rb7 19.
Bc1 Rab8 20. Nd5 Bxd5 21. Rxd5 $14 {Tolnai-Wachinger, Cattolica 1993}) 14. h4 (
14. Nd5 Bxd5 15. exd5 Qc7 16. h4 Rfc8 17. Bxb6 Nxb6 18. Bh3 Nc4 19. Qd3 Rf8 20.
Rdg1 a5 $132 {Campora-De Firmian, New York 1989}) 14... Qc7 15. h5 Rfc8 16. g6
b4 17. Nd5 Nxd5 18. exd5 Bf5 19. gxf7+ Kh8 $6 20. Bd3 Bxd3 21. Qxd3 Rf8 22. Qg6
$1 $16 {Tolnai-Kuczynski, Stara Zagora(zt) 1990}) 11... O-O 12. g5 (12. Kb1 b4
13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. h4 a5 17. h5 a4 $132 {
Frolov-Nalbandian, Biel(izt) 1993}) (12. h4 Nb6 13. g5 Nfd7 14. Kb1 Qc7 15. h5
Nc5 16. g6 b4 17. Nd5 Nxd5 18. exd5 Nxb3 19. axb3 Bf5 20. Bd3 $16 {
Tolnai-Henriksson, Debrecen 1992}) 12... Nh5 (12... b4 13. Ne2 Ne8 14. h4 a5
15. Kb1 Nc7 16. f4 $13 {Damjanovic-Vaulin, Beograd 1993}) 13. Kb1 Nb6 14. Nd5
$1 Nxd5 15. exd5 Bd7 16. Na5 $5 Qc7 (16... Nf4 17. Bxf4 exf4 18. Rg1 $16 {
Badzarani}) 17. Bd3 Bd8 18. Nc6 $1 $14 {Badzarani-Kalantarian, USSR 1989}) (10.
Nd5 Nxd5 11. exd5 Bf5 12. Na5 Qc7 13. c4 e4 14. f4 Nc5 15. b4 Bh4+ 16. g3 Bf6
17. Rc1 Nd3+ 18. Bxd3 exd3 $13 {Gdanski-Gelfand, Adelaida 1988}) 10... h6 (
10... b5 11. a4 $1 (11. g5 b4 (11... Nh5 12. O-O-O (12. Nd5 Bxd5 13. exd5 O-O
14. Bh3 Nb6 15. Na5 Qc7 16. O-O-O f5 17. g6 $6 Nc4 18. Nxc4 Qxc4 19. gxh7+ Kh8
20. Kb1 Qh4 $13 {Robovic-Gallagher, Biel 1993}) 12... Rc8 {
- 10.0-0-0 Rc8 11.g4 b5 12.g5 Nh5}) 12. Ne2 Nh5 13. Ng3 Nf4 {
Tompa-Nemet, Malmo 1984} 14. h4 (14. Bxf4 exf4 15. Nh5 O-O 16. h4 $16 {Lanka})
14... h6 15. Bxf4 exf4 16. Nh5 Bxb3 17. axb3 g6 18. Nxf4 hxg5 19. Nd5 $13 {
Tompa}) 11... b4 12. Nd5 Bxd5 13. exd5 Qc7 (13... Nb6 $2 14. a5 $1 Nbxd5 15. g5
Nxe3 16. gxf6 Nxf1 17. fxe7 $16 {Nunn}) (13... O-O 14. g5 Nh5 15. Rg1 f5 16.
Qxb4 f4 17. Bf2 Rb8 18. Qe4 Bxg5 19. Bd3 $16 {Nunn}) 14. g5 Nh5 15. O-O-O Nf4 (
15... O-O 16. Qxb4 Rfc8 17. Rd2 Rab8 18. Qa3 $16 {Nunn}) 16. h4 $5 h6 17. Rg1
hxg5 18. hxg5 Rh4 19. Kb1 Qd8 20. Nd4 $1 exd4 21. Bxf4 Nb6 22. Bg3 $1 $16 {
Nunn-Sadler, London 1993}) (10... Rc8 11. O-O-O Qc7 12. Kb1 Nb6 13. h4 h6 14.
Be2 Nc4 15. Bxc4 Bxc4 16. Rhg1 Nd7 $13 {Chandler-King, Blackpool(zt) 1990}) (
10... Nb6 11. O-O-O O-O 12. Rg1 Rc8 13. g5 Nfd7 14. Nd5 Nxd5 15. exd5 Bf5 16.
Bd3 Bxd3 17. Qxd3 Nb6 18. Nd2 Qc7 19. Bxb6 Qxb6 20. Ne4 f5 21. gxf6 Bxf6 22.
Rg4 $16 {Jonsson-De Firmian, Akureyri 1994}) (10... O-O 11. O-O-O b5 12. Kb1
Nb6 13. g5 Nh5 14. Nd5 Bxd5 15. exd5 Qc7 16. Rg1 g6 17. h4 Rab8 18. Bxb6 Qxb6
19. Bd3 $11 {Khaliman,-Kuczynski, BL, 1994}) (10... a5 11. Bb5 O-O 12. O-O-O
Nb6 13. Qf2 Nfd7 14. a4 Qc7 15. Kb1 Nc4 16. Nd5 Bxd5 17. Rxd5 Rfc8 18. Rd3 Ndb6
19. Rc3 Qd8 20. Rd1 Nxe3 21. Qxe3 Rxc3 22. Qxc3 Qc8 23. Qe3 Qc7 24. Rd3 Bd8 25.
Qd2 Nc8 26. Nc1 $14 {Wang Zili-Nadyrhanov Moscow 1994}) 11. O-O-O (11. Nd5 Bxd5
12. exd5 Nh7 13. O-O-O Bg5 14. Kb1 Bxe3 15. Qxe3 Qb6 $11 {
Hartston-Csom, Hastings 1978/79}) (11. h4 b5 12. Rg1 (12. a4 b4 13. Nd5 Bxd5
14. exd5 Nb6 15. Bxb6 Qxb6 16. a5 Qb7 17. Bc4 O-O 18. O-O-O Rfc8 19. Bf1 Rc7
20. Kb1 Rac8 21. Bd3 e4 $6 22. fxe4 Nxg4 23. Qe2 h5 24. Bxa6 Qa7 25. Bxc8 Rxc8
26. Rd4 $16 {Mnacakanian-Kuczynski, Katowice 1993}) 12... b4 13. Na4 d5 14. g5
d4 15. Bxd4 Bxb3 16. gxf6 Bxf6 17. axb3 exd4 18. O-O-O Ne5 19. f4 $3 Nf3 20.
Qg2 Nxg1 21. e5 $36 {Anand-Kamsky, Linares 1994}) 11... b5 12. h4 (12. Kb1 Nb6
13. Bxb6 Qxb6 14. h4 b4 15. Nd5 Bxd5 16. exd5 a5 17. Bh3 a4 18. Nc1 Ra5 $15 {
Lanka-Piesina, Vilnius(zt) 1993}) 12... Nb6 13. Kb1 (13. Bxb6 Qxb6 14. Nd5 Bxd5
15. exd5 a5 16. Qd3 Rb8 17. Nd2 Qc5 18. Ne4 Nxe4 19. Qxe4 a4 $132 {
Wedberg-Kuczynski, Novi Sad 1990}) (13. Qf2 Nfd7 14. Kb1 Qc7 (14... Nc4 15.
Bxc4 bxc4 16. Nc1 Rb8 17. N1e2 Qc7 18. Bc1 Rb7 19. Ka1 $13 {
Adams-Szekely, Hastings 1988}) 15. Nd5 Bxd5 16. exd5 Nc4 17. f4 a5 18. fxe5
dxe5 19. Nd2 $2 Nxb2 $1 $19 {Adams-Gelfand, Arnhem 1988}) 13... Nfd7 (13... b4
$6 14. Bxb6 Qxb6 15. Nd5 Nxd5 (15... Bxd5 16. exd5 a5 17. Bh3 a4 18. Nc1 Ra5
19. g5 Nxd5 20. Ne2 Rc5 21. Ka1 Qc6 22. Bf5 $13 {
0.5:0.5 Lanka-Pieshina, Vilnius(zt) 1993}) 16. exd5 Bd7 17. Re1 $16 {
Banas-Ftacnik, Trnava 1980}) 14. Be2 Rc8 15. g5 Qc7 16. gxh6 gxh6 17. Rhg1 Nc4
18. Bxc4 Qxc4 $13 {Hazai-Ftacnik, Tallinn 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B91"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 (6... e6 {- B80})
(6... Bg4 7. f3 Bd7 8. Be3 (8. g4 h6 9. Be3 e6 10. h4 Be7 11. Qd2 Nc6 12. O-O-O
b5 13. Qg2 Nxd4 14. Bxd4 b4 15. Ne2 e5 16. Be3 Be6 17. Kb1 g6 $13 {
Popovic-Ljubojevic, Beograd 1989}) 8... Nc6 9. g4 e6 10. Qd2 Be7 11. O-O-O Rc8
12. h4 Ne5 13. Kb1 b5 $13 {Kagan-Huebner, Luzern 1979}) 7. Nde2 (7. Nb3 Be7 (
7... Nbd7 8. Be3 (8. Bg2 Be7 {- 7...Be7}) 8... b5 9. f3 Bb7 10. a3 Rc8 11. Bh3
Be7 12. O-O O-O 13. Qd2 Qc7 14. Rfd1 Rfd8 15. Qf2 Bc6 16. Bf1 Rb8 $11 {
Ryzhkov-Tseitlin, USSR 1971}) (7... Bg4 8. Qd3 (8. Be2 Be6 (8... Bh3 9. f3 Nbd7
10. Be3 h5 11. Qd2 Rc8 12. O-O-O b5 13. Kb1 Qc7 $13 {
Popovic-Spraggett, Manila(izt) 1990}) 9. f4 Qc7 10. O-O Be7 11. Be3 Nbd7 12. f5
Bc4 13. Nd2 Bxe2 14. Qxe2 b5 $132 {Muratov-Lepeshkin, Moscow 1984}) 8... Nc6 (
8... b5 $6 9. Bg5 Be7 10. a4 Nc6 11. Bxf6 Bxf6 12. Be2 bxa4 13. Rxa4 $16 {
Popovic-Renet, Zenica 1989}) 9. Bg2 Rc8 (9... Nb4 $5 10. Qd2 d5 $1 11. exd5 (
11. a3 d4 12. axb4 Bxb4 13. Ra4 dxc3 14. Qxd8+ Rxd8 15. O-O Be7 (15... cxb2 $6
16. Bxb2 Bd6 17. Na5 $132 {Perelstein}) 16. bxc3 O-O $17 {
Shchekachev-Perelstein, USSR 1989}) 11... Bf5 12. O-O Nxc2 13. Rb1 Nb4 14. Ra1
Bd6 $15 {Perelstein}) 10. O-O h6 11. Be3 Be6 12. h3 Nb4 13. Qd1 d5 $13 {
Popovic-Ftacnik, Hastings 1980/81}) (7... b5 8. Bg5 Be7 (8... Bb7 9. Bxf6 Qxf6
10. Na5 Bc8 11. a4 $16 {King}) (8... Nbd7 9. a4 b4 10. Nd5 a5 11. Bc4 $16 {King
}) 9. Bxf6 Bxf6 10. a4 bxa4 (10... b4 $6 11. Nd5 Bb7 12. Qd2 a5 13. Bb5+ Nc6 $8
(13... Bc6 14. Bxc6+ Nxc6 15. Nxf6+ Qxf6 16. Qd5 $16 {Vera}) (13... Nd7 14.
Nxf6+ Qxf6 15. Nc5 $16 {Vera}) 14. O-O-O $16 {Marinkovic-Vera, Leningrad 1989})
11. Rxa4 O-O (11... Nc6 12. Nd5 O-O 13. Qa1 a5 14. Bb5 Nd4 15. Nxd4 exd4 16.
O-O Bb7 $14 {Hellers}) 12. Na5 $1 Be6 13. Bc4 Qd7 14. Bxe6 $6 (14. Bd5 Ra7 15.
O-O Bd8 16. Nc4 Be7 17. Qa1 Nc6 $5 $14 {Hellers}) 14... fxe6 15. Nc4 Be7 16.
O-O Ra7 $11 {Arnason-Hellers, Debrecen 1992}) 8. Bg2 Nbd7 (8... O-O 9. O-O (9.
a4 Nc6 10. O-O Nb4 11. Bg5 Be6 12. a5 b5 13. axb6 Qxb6 $11 {
Robatsch-Bogdanovic, Sarajevo 1968}) 9... b5 (9... Be6 10. a4 (10. f4 exf4 (
10... Nbd7 11. f5 Bc4 12. Re1 b5 13. Nd2 Rc8 14. Nxc4 Rxc4 $11 {
Kurajica-Vujacic, Stockholm 1975/76}) 11. gxf4 Nc6 12. Nd5 Bxd5 13. exd5 Na5
$11 {Simic,Vujacic}) (10. Nd5 $5 Nxd5 11. exd5 Bf5 12. a4 Nd7 13. a5 Rc8 14. c3
Bg5 15. f4 (15. Bxg5 Qxg5 16. Qc1 Qg6 17. Qe3 Bc2 $1 18. Nd2 f5 19. f4 (19. c4
f4 20. Qa7 Nc5 21. b4 Nb3 22. Nxb3 Bxb3 23. Qxb7 Bxc4 24. Rfc1 Qf5 $1 $17 {
Gobet-King, Bern 1988}) 19... e4 20. c4 Bd3 21. Rfc1 Qf6 22. Rc3 $13 {King})
15... exf4 16. h4 Bh6 17. Bxf4 Bxf4 18. Rxf4 g6 19. g4 Qxh4 20. Rb4 Ne5 21.
gxf5 Qg5 $146 {Lau-King, Dortmund, 1988}) 10... Nbd7 (10... Nc6 $6 11. Nd5 Rc8
12. a5 $1 Nd7 13. c3 Re8 14. Be3 Bf8 15. Ra4 $5 (15. Nb6 Nxb6 16. Bxb6 Qd7 17.
Nd2 d5 18. exd5 Bxd5 19. Nc4 Be6 20. Qxd7 Bxd7 21. Rfd1 $16 {Popovic}) 15...
Nc5 16. Nxc5 dxc5 17. Qa1 Ne7 18. Nb6 Rc6 19. Qc1 Nc8 20. Nd5 Nd6 21. Rd1 Qc8
22. Rd2 $1 $16 {Popovic-Pinter, Dubai(ol) 1986}) 11. a5 (11. h3 Rc8 12. Kh1 h6
13. f4 Bc4 14. Re1 Re8 $13 {Wilder-Roschlau, Lugano 1989}) 11... Qc7 12. h3 h6
(12... Rfc8 13. Re1 b5 14. axb6 Nxb6 15. Na5 Nc4 16. Nxc4 Bxc4 17. Be3 Rab8 18.
Rb1 Qc6 19. Qf3 Bd8 20. Rec1 Bb6 21. Bg5 Nd7 22. Bf1 Be6 23. Nd5 $14 {
Kaminski-Gurevich,V, Berlin 1991}) 13. Re1 b5 14. axb6 Nxb6 15. Na5 $1 Rfc8 16.
Be3 Nc4 17. Nxc4 Bxc4 18. Qd2 $14 {Popovic-Ftacnik, Novi Sad 1984}) (9... Nbd7
10. a4 b6 11. Nd2 (11. Qe2 Bb7 12. Bd2 Rc8 13. Rfc1 Re8 14. Be3 Rc7 15. Nd2 Qa8
16. Qd3 Rec8 $11 {Holmov-Kiselev, USSR 1988}) 11... Bb7 (11... Qc7 12. Re1 Bb7
13. Nf1 Rfe8 14. Ne3 g6 15. g4 Nc5 16. g5 Nfd7 (16... Nfxe4 17. Ncd5 Qd8 18. b4
$18 {Vasiukov}) 17. Ned5 Bxd5 18. Nxd5 $14 {
Vasiukov-Gruenberg, Eforie-Nord 1988}) 12. Nc4 (12. Re1 {- 8...Nbd7}) 12... Nc5
13. Qe2 (13. Bg5 Nfxe4 14. Bxe7 Qxe7 15. Nd5 Bxd5 16. Qxd5 Nf6 17. Qxd6 Qxd6
18. Nxd6 Rab8 19. Rfe1 Rfd8 20. Nc4 e4 21. b4 Nxa4 22. Ne5 Re8 23. Rxa4 {
0.5:0.5 Marinkovic-Stohl, Vrnjacka Banja 1989}) 13... b5 14. axb5 axb5 15. Rxa8
Qxa8 $13 {Muratov-Grigorian, USSR 1977}) 10. a4 Bb7 $13 {
Popovic-Ftacnik, Vrsac 1981} (10... b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Be6
14. Qd3 Rb7 (14... Rc7 15. Bb6 Bc4 16. Qd1 Bxf1 17. Bxf1 Qc8 18. Bxc7 Qxc7 19.
a5 $16 {Popovic-Bachtiar, Jakarta 1986}) (14... Ra8 15. a5 Nd7 16. Nd2 Qc7 17.
Rfc1 Nc5 18. Qe2 Nd7 19. c3 bxc3 20. Rxc3 Qb7 21. Nc4 Rfb8 22. Rac1 Bd8 23.
Nxd6 Qxb2 $11 {Popovic-Juferov, Naleczow 1984}) 15. Nd2 a5 16. c3 Nd7 17. Qa6
Qa8 18. Qxa8 Rxa8 19. Rfc1 Nc5 {0.5:0.5 Magem-Oll, Tarrasa 1990})) (8... b5 9.
a4 Bb7 10. axb5 axb5 11. Rxa8 Bxa8 12. Qd3 b4 13. Nd5 Nxd5 14. exd5 O-O 15. Bd2
f5 16. Bxb4 e4 17. Qb5 Qd7 18. Nd4 Qa7 19. Ne6 Rc8 20. O-O Qa6 21. c4 Qxb5 22.
cxb5 Bxd5 23. Nd4 g6 24. Rd1 $16 {Sax-Byrne, New York 1987}) 9. a4 b6 10. O-O
Bb7 11. Re1 Rc8 (11... O-O 12. Nd2 Rc8 (12... Nc5 13. b3 b5 14. axb5 axb5 15.
Rxa8 Qxa8 16. Nxb5 Ncxe4 17. Nxe4 Nxe4 18. c4 Rd8 19. Qc2 Nf6 20. Bxb7 Qxb7 21.
Bg5 Ne8 22. Bd2 h6 23. Ra1 Qf3 $1 24. Bb4 Nf6 25. Rd1 Ne4 26. Rd3 Qf5 27. Rd2
$8 Qf3 $11 {Popovic-King, Dortmund 1988}) 13. Nf1 Nc5 14. Bg5 Ne6 (14... Kh8
15. Bxf6 Bxf6 16. Ne3 g6 17. Nc4 Rc6 18. Nd5 a5 19. Bf1 Bg7 20. b4 axb4 21.
Nxb4 Rc7 22. Nxd6 Ba8 23. Bh3 f5 $1 24. Nc4 Rd7 25. Qe2 Nxe4 $17 {
Arnason-Renet, France-Iceland 1993}) 15. Bxf6 Bxf6 16. Ne3 g6 17. Ncd5 $14 {
Popovic-Polugaevsky, Sarajevo 1987}) 12. Nd2 Rc5 $1 13. Nf1 Qa8 14. g4 (14. Be3
Rxc3 $1 15. bxc3 Nxe4 16. c4 O-O 17. Nd2 Nxd2 18. Bxb7 Qxb7 19. Qxd2 Rc8 $146 {
Stoica}) (14. Ne3 Nxe4 15. Nf5 Nxc3 16. Bxb7 Qxb7 17. bxc3 g6 $1 18. Nxe7 (18.
Nxd6+ Bxd6 19. Qxd6 Qc6 $15 {King}) 18... Kxe7 19. Ba3 Rhc8 $1 20. Bxc5 Rxc5
21. Qd2 Qc6 22. Re3 Nf6 23. Rd1 Rc4 $17 {Popovic-King, Palma de Mallorca 1989})
14... Rxc3 15. bxc3 Nxe4 16. Ng3 Nxg3 (16... Nxc3 $2 17. Bxb7 Qxb7 18. Qd3 Nd5
19. c4 N5f6 20. Nf5 $16 {Stoica}) 17. Bxb7 Qxb7 18. hxg3 O-O 19. Ba3 Rd8 20. c4
{Stoica-Stefanov, Romania(ch) 1988} Qc6 $1 $13 {Stoica}) (7. Nf5 d5 8. Bg5 d4
9. Bxf6 gxf6 10. Ne2 Bxf5 11. exf5 Qd5 $15 {Chistiakov-Stein, USSR 1957}) 7...
Nbd7 (7... Be7 8. Bg2 (8. a4 b6 (8... Nc6 9. Bg2 Nb4 10. h3 (10. O-O Be6 11.
Bg5 Rc8 12. Qd2 O-O 13. Rac1 h6 14. Bxf6 Bxf6 15. Nd5 Nxd5 16. exd5 Bg4 17. h3
Bg5 18. f4 Bxe2 19. Qxe2 exf4 20. gxf4 Re8 21. Qd2 Bf6 22. c3 Qa5 $15 {
Vulicevic-Moulin, New York 1993}) 10... d5 11. exd5 Bf5 12. O-O Bxc2 13. Qd2
Rc8 14. g4 O-O 15. Ng3 Bc5 16. g5 Ne8 17. Nce4 a5 18. Nxc5 Rxc5 19. Ra3 $16 {
Kudrin-Kuligowski, Manchester 1981}) 9. Bg2 Bb7 10. h3 Nbd7 {- 7...Nbd7}) (8.
Bg5 Nbd7 9. Bh3 b5 (9... Nb6 10. Bxc8 Rxc8 11. Bxf6 Bxf6 12. a4 $14 {
Matulovic-Tatai, Reggio Emilia 1968}) 10. Bxd7+ (10. a4 b4 11. Nd5 Nxd5 12.
Qxd5 Rb8 13. Bxe7 Kxe7 14. Qd2 Nf6 {Matulovic-Fischer, Vinkovci 1968} 15. Bxc8
Qxc8 16. f3 Qc5 $15 {Fischer}) 10... Qxd7 11. Bxf6 Bxf6 12. Nd5 Bd8 $13 {
Fischer}) 8... O-O (8... Nbd7 {- 7...Nbd7}) (8... Qc7 9. O-O b5 10. h3 Bb7 11.
Be3 Nbd7 12. a4 b4 13. Nd5 Bxd5 14. exd5 O-O 15. c3 Rab8 16. Rc1 b3 17. Ra1 $1
Nb6 18. Bxb6 Rxb6 19. Nc1 $14 {Cardoso-Tatai, Banang 1973}) (8... b5 $5 9. a4 (
9. h3 O-O 10. g4 b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Rd7 14. c4 a5 15. O-O Bb7
16. Qd2 Na6 $11 {Holmov-Szekely, Belgorod 1990}) 9... b4 10. Nd5 Nxd5 11. Qxd5
Ra7 $13 {Gavrikov}) (8... Be6 9. O-O Nbd7 10. h3 Rc8 11. g4 Bc4 $6 12. b3 Be6
13. Nd5 Bxd5 14. exd5 O-O 15. Ng3 Ne8 16. c4 Bg5 17. Be3 g6 $11 {
Al Modiahki-Bennis, Doha 1993}) 9. O-O (9. a4 Nc6 $5 (9... b6 10. h3 Bb7 11.
O-O Nbd7 {- 7...Nbd7}) (9... Nbd7 10. O-O b6 {- 7...Nbd7}) 10. Nd5 (10. h3 Be6
11. g4 Ne8 12. b3 Bg5 13. O-O Bxc1 14. Rxc1 Qg5 $15 {
Holmov-Polovodin, USSR(chI) 1983}) 10... Nxd5 11. exd5 Nb8 12. a5 Bg5 $1 $13 {
Holmov-Gavrikov, USSR(chI) 1983}) 9... b5 (9... Nbd7 10. a4 b6 {- 7...Nbd7 8.a4
}) 10. a4 (10. a3 Bb7 11. h3 a5 (11... Nbd7 {- 7...Nbd7}) 12. Bg5 Bc6 13. Bxf6
Bxf6 14. Nd5 Na6 $1 15. Nec3 Nc7 $13 {Holmov-Ubilava, USSR(chI) 1983}) (10. h3
Bb7 11. g4 b4 12. Nd5 Nxd5 13. exd5 Nd7 {- 7...Nbd7}) 10... b4 (10... Bb7 11.
axb5 axb5 12. Rxa8 Bxa8 13. Bg5 b4 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. Qxd5 Qb6 17.
Bh3 Na6 18. Rd1 $14 {Holmov-Kuporosov, USSR 1986}) (10... bxa4 11. Nxa4 Bb7 12.
Nec3 Nbd7 13. Be3 Qc7 14. Qe2 h6 15. Rfd1 Bc6 16. b3 $14 {
Holmov-Pigusov, Voronezh 1988}) 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Be6 14. Qd2
Rb7 15. f4 (15. b3 $14 {Kuporosov}) 15... b3 $1 (15... Nc6 16. b3 $14 {
Kagan-Ree, Siegen(ol) 1970}) 16. c3 Nc6 {$140 Na5-c4 Maric}) (7... b5 8. Bg5 (8.
Bg2 Bb7 9. Bg5 (9. O-O Nbd7 10. h3 Be7 11. g4 {- 7...Nbd7}) (9. h3 Nbd7 {
- 7...Nbd7}) (9. a3 Nbd7 10. h3 Be7 11. g4 Rc8 12. Ng3 g6 13. g5 Ng8 14. h4 h6
15. gxh6 Bxh4 16. Qxd6 Qe7 17. Qxe7+ Bxe7 18. Be3 Bc5 19. Nf1 Nb6 20. O-O-O Nc4
21. Nd5 Bxd5 $2 (21... Nxe3 22. Nfxe3 Bxe3+ 23. Nxe3 $14) 22. Rxd5 $16 {
Hubner,-Landenbergue, Schweiz 1994}) 9... Nbd7 10. Nd5 Bxd5 11. exd5 Be7 12. h3
O-O 13. O-O Qb8 $13 {Kagan-Rodriguez,A, Malta(ol) 1980}) (8. a4 Bb7 $1 (8... b4
9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 $13 {Savon}) 9. Bg2 Be7 10. axb5 axb5 11.
Rxa8 Bxa8 12. Bg5 Nbd7 13. Nxb5 Bxe4 14. Nxd6+ Bxd6 15. Bxe4 Qa5+ 16. Bd2 Qb6
17. Bg2 Qxb2 $15 {Peters-Tarjan, USA(ch) 1984}) 8... Nbd7 (8... Be7 9. Bxf6 (9.
Nd5 Nxd5 10. Qxd5 Ra7 11. Bxe7 Kxe7 $1 {$140 Be6 Minic,Sindik}) 9... Bxf6 10. a4
b4 11. Nd5 Bb7 12. c3 Nc6 $5 (12... bxc3 13. Nexc3 Nd7 14. a5 $1 $16 {
Minic,Sindik}) 13. cxb4 Nxb4 $5 14. Nxb4 Bxe4 15. Rg1 Rb8 16. Qd2 Bg5 17. f4
exf4 18. gxf4 Bh4+ 19. Ng3 $13 {Ivanov,A-Rohde, USA(ch) 1989}) (8... Bb7 $6 9.
Bxf6 Qxf6 10. Nd5 Qd8 11. a4 bxa4 12. Nec3 Be7 13. Bc4 O-O 14. O-O Nd7 15. Rxa4
Nc5 16. Ra3 a5 17. Qe2 $14 {Ivanov,A-Novikov, New York 1993}) 9. a4 (9. Nd5 Be7
10. Bxf6 Nxf6 11. Nec3 O-O (11... Be6 12. a4 b4 13. Nxb4 Qa5 14. Nc6 Qc5 15.
Nxe7 Kxe7 16. Qd2 Rhb8 17. Rb1 Rb4 18. Bd3 Rab8 19. O-O a5 20. Qc1 h6 $146 {
Ivanov,A-De Firmian, USA(ch) 1989}) 12. a4 bxa4 13. Rxa4 a5 $13 {
Holmov-Ubilava, USSR 1979}) 9... Bb7 10. Bg2 (10. axb5 axb5 11. Bg2 b4 12. Nd5
Bxd5 13. exd5 Be7 14. O-O O-O 15. Qd3 Ra5 $1 16. Bd2 Qa8 17. Rxa5 Qxa5 18. Qb3
Rb8 19. Nc1 Nc5 20. Qc4 Qa6 $15 {Holmov-Kuczynski, Varna 1987}) 10... b4 11.
Nd5 a5 12. c3 Be7 13. Bxf6 Nxf6 14. Nxf6+ Bxf6 15. cxb4 axb4 16. Qd2 Ba6 (16...
Qb6 $6 17. O-O O-O 18. Rfd1 Rfd8 19. Nc1 Bc6 20. b3 $14 {
Holmov-Zagrebelny, USSR 1988}) 17. Qxb4 Rb8 18. Qd2 Bg5 $5 $146 {Holmov}) (7...
Be6 8. Bg2 Be7 9. O-O Nbd7 10. a4 Rc8 11. h3 Qc7 12. Be3 O-O 13. g4 Rfe8 14.
Ng3 Nb6 15. Nd5 Bxd5 16. exd5 Nfd7 17. c3 Nc4 18. Bc1 b5 19. axb5 axb5 20. b3
Ncb6 21. Bd2 $14 {Holmov-Petkevic, USSR 1976}) 8. Bg2 (8. a4 b6 (8... Be7 9.
Bg2 O-O (9... Qc7 10. h3 h6 11. O-O b6 12. g4 Nf8 13. Ng3 Ne6 14. Nf5 g5 15.
Qd3 Bb7 16. Rd1 Rd8 17. Nd5 $14 {Savon-Azmaiparashvili, USSR 1980}) 10. O-O Rb8
(10... b6 11. Nd5 (11. h3 Rb8 (11... Bb7 {- 8...b6}) 12. g4 b5 13. axb5 axb5
14. Ng3 b4 15. Na2 (15. Nd5 Nxd5 16. exd5 Bg5 $13 {Holmov}) 15... Nc5 16. b3
Bb7 17. Re1 (17. Nxb4 Nfxe4 18. Nxe4 Nxe4 19. Nd5 Bxd5 20. Qxd5 Nc3 21. Qd3 Rc8
22. Bb2 Qc7 23. Ra6 d5 24. Bxc3 Qxc3 25. Bxd5 Qxc2 26. Qxc2 Rxc2 $11 {Holmov})
17... d5 18. exd5 Nxd5 19. Nf5 {Holmov-Gurgenidze, USSR 1984} Bf6 20. Bb2 Nf4
21. Qxd8 Rfxd8 22. Bxb7 Rxb7 23. Bxe5 Nxh3+ 24. Kg2 Bxe5 25. Rxe5 Nf4+ 26. Kg3
Nfe6 27. Rae1 $11 {Holmov}) 11... Nxd5 12. Qxd5 (12. exd5 a5 $1 $15 {
Mestel-Ghitescu, Moscow 1977}) 12... Rb8 13. c4 $5 Nc5 $1 14. Qd1 Be6 15. b3 b5
16. axb5 axb5 17. b4 Nd7 18. cxb5 Rxb5 19. Rb1 $13 {
Ugrinovic-Ghitescu, Thessaloniki 1980}) 11. a5 (11. h3 b5 12. axb5 axb5 13. b3
$14 {Lepeshkin} (13. Ra7 b4 $1 (13... Bb7 14. Be3 Nb6 $11 {
Kagan-Bronstein, Petropolis(izt) 1973}) 14. Nd5 Bb7 15. Bd2 Nxd5 16. exd5 Qb6
17. Ra4 Ba6 18. Rxb4 Qc5 19. Rxb8 Rxb8 20. Bc1 Rc8 21. c3 Nf6 22. Re1 Bc4 $15 {
Mestel-Balashov, Moscow 1977})) (11. Be3 $6 b5 12. axb5 axb5 13. b4 Nb6 $1 14.
Qd3 Nc4 15. Ba7 Rb7 16. Nxb5 Be6 $1 17. Nbc3 Qc7 18. Be3 Nxe3 19. Qxe3 Rxb4 20.
Ra7 Rb7 21. Rfa1 Rfb8 22. Rxb7 Rxb7 23. Ra8+ Bd8 $1 24. h3 Rb8 25. Rxb8 Qxb8
$17 {Holmov-Rashkovsky, Minsk 1985}) 11... b5 12. axb6 Qxb6 13. h3 (13. b3 $5
Bb7 14. Nd5 (14. Na4 Qc7 15. Nec3 Rfc8 16. Ba3 Bc6 17. Ra2 Bb5 18. Re1 Nf8 19.
Bh3 Ne6 (19... Rd8 $6 20. Bb2 $14 {Holmov-Balashov, Minsk 1985}) 20. Nd5 Nxd5
21. exd5 Nd4 22. Bxc8 Qxc8 $1 $146 {Holmov}) 14... Nxd5 15. exd5 {
$140 c4,Ra3 Savon}) 13... Bb7 (13... Nc5 14. Na4 Nxa4 15. Rxa4 Bb7 16. Nc3 Rfc8
17. Qe2 h6 18. Bd2 Qc7 19. Rfa1 Bc6 20. R4a2 Bb5 $132 {
Santo_Roman-Renet, Lyon 1988}) 14. g4 Nc5 15. Ng3 Ne6 $1 (15... g6 $6 16. Nd5
Bxd5 17. exd5 Nfd7 18. b3 $16 {Savon-Petrosian,A, Lvov 1981}) 16. Nf5 Rfe8 17.
Nd5 Nxd5 18. exd5 Nf4 $13 {Savon}) (8... Rb8 9. a5 b5 10. axb6 Qxb6 11. Bg2 Bb7
12. O-O Nc5 13. Nd5 Bxd5 14. exd5 Be7 15. Nc3 O-O $13 {
Savon-Anikaev, USSR(chI) 1980}) 9. Bg2 Bb7 10. h3 Be7 (10... Rc8 11. g4 (11.
O-O g6 12. Be3 Qc7 13. f4 exf4 $1 14. Nxf4 Bg7 15. g4 h6 16. Qd2 O-O 17. Bd4
Rfe8 $11 {Ivanov,A-Kosten, Reykjavik 1990}) 11... g6 12. O-O Nc5 13. Ng3 Ne6
14. Nd5 Bg7 15. Re1 O-O 16. c3 Nxd5 17. exd5 Nf4 18. Bxf4 exf4 19. Ne2 Qg5 20.
Nd4 Rc5 $11 {Holmov-Fedorov, USSR 1981}) (10... Qc7 11. g4 Nc5 12. Ng3 Ne6 13.
g5 Nd7 14. h4 Rc8 15. Be3 Qc4 16. Nge2 f5 $5 17. b3 Qc7 18. Nd5 Qxc2 19. exf5
Qxf5 20. Ng3 Qf7 $13 {0.5:0.5 Holmov-Orso, Budapest 1991}) 11. g4 (11. O-O O-O
(11... h5 $6 12. Nd5 Nxd5 13. exd5 $16 {Ludrin-Lein, USA(ch) 1981}) 12. g4 b5
$1 (12... Ne8 $6 13. Ng3 Rc8 14. Nf5 g6 15. Nxe7+ Qxe7 16. Bh6 Ng7 17. Qd2 Rfd8
18. f4 $1 exf4 (18... f6 $6 19. f5 $1 Kh8 20. Rad1 Nf8 21. Be3 $1 $18 {
Makarychev-Grigorian, Moscow(ch) 1983}) 19. Bxf4 Ne8 20. Rf2 f6 $16 {Makarychev
}) (12... g6 13. Bh6 Re8 14. f4 Nc5 (14... d5 $5 {Holmov}) 15. Ng3 exf4 16.
Bxf4 Ne6 17. Be3 $11 {Holmov-Petrushin, Volgodonsk 1983}) 13. g5 (13. axb5 axb5
14. Rxa8 Qxa8 15. Ng3 (15. Nxb5 Nxe4 $15 {Hartston}) 15... b4 16. Nb5 Nxe4 17.
Nxe4 Bxe4 18. Bxe4 Qxe4 19. Nxd6 Qc6 20. Nf5 Re8 21. Nxe7+ Rxe7 22. Bd2 Qb7 23.
Be3 Re8 24. Qd6 Nf8 $132 {Santo_Roman-Renet, Royan 1988}) (13. Ng3 b4 14. Nd5
Nxd5 15. exd5 a5 16. Be3 Bg5 $11 {Baturinsky-Simagin, Moscow 1958}) 13... Ne8 (
13... Nh5 14. axb5 axb5 15. Rxa8 Qxa8 16. Nd5 $1 $16 {Grigorian}) 14. axb5 Bxg5
15. Bxg5 Qxg5 16. bxa6 Rxa6 17. Rxa6 Bxa6 $15 {Hartston-Lukov, Plovdiv 1983})
11... Nc5 (11... b5 $6 12. g5 $1 Nh5 13. axb5 $1 Bxg5 14. Bf3 $14 {
Cseshkovsky-Geller, USSR 1978}) (11... O-O 12. Ng3 (12. O-O {- 11.0-0 0-0 12.g4
}) 12... Rc8 13. Nf5 (13. g5 $5 Ne8 14. h4 g6 $13 {Ilic}) 13... Rxc3 14. bxc3
Bxe4 15. Bxe4 (15. O-O Bxf5 16. gxf5 Qc7 $146 {Ilic}) 15... Nxe4 16. Qe2 Ndc5
$146 {Matulovic-Ilic, Jugoslavija 1987}) 12. Ng3 O-O (12... g6 13. Bh6 (13. O-O
h5 $1 14. b4 (14. g5 Nh7 15. h4 f6 16. Nxh5 fxg5 $1 $17 {Rodriguez,A}) (14.
gxh5 Nxh5 15. Nxh5 Rxh5 16. f4 Ne6 17. f5 Ng5 18. Qg4 Rh4 19. Qg3 Rc8 20. f6
Bxf6 21. Rxf6 $16 {Waitzkin,-Kaminski, Szeged 1994}) 14... Ne6 15. Nd5 hxg4 16.
hxg4 Nxd5 17. exd5 Nf4 18. Bxf4 exf4 19. Qd4 Bf6 20. Rae1+ Kf8 $1 21. Qxf4 Kg7
(21... b5 $1 $146 {Rodriguez,A}) 22. c4 Rh4 23. Bf3 Rc8 24. Kg2 Qc7 25. Rh1
Qxc4 26. Qxd6 Rd8 27. Qxb6 Bxd5 28. Rxh4 Bxf3+ 29. Kxf3 Bxh4 $146 {
Sisniega-Rodriguez,A, Linares(m/2) 1992}) 13... Rc8 (13... Ne6 14. Nd5 Nxd5 15.
exd5 Nf4 16. Bxf4 exf4 17. Qd4 Bf6 18. Qxf4 Bxb2 19. Rb1 Bc3+ 20. Kf1 O-O 21.
Qe3 Ba5 22. h4 $36 {Ivanov,A}) 14. O-O Ne6 15. Nd5 Nxd5 16. exd5 Nf4 17. Bxf4
exf4 18. Ne2 Bf6 19. Nd4 h5 20. Nc6 Bxc6 (20... Qd7 $2 21. Qf3 $16 {
Ivanov,A-Karner, USSR 1982}) 21. dxc6 Bxb2 $1 22. Rb1 Be5 $13 {Ivanov,A}) 13.
O-O (13. Be3 g6 14. Qd2 $6 b5 $1 15. g5 Nfd7 16. a5 (16. axb5 axb5 17. Rxa8
Qxa8 18. b4 Ne6 $1 19. Nxb5 Nf4 $1 20. Bxf4 exf4 21. Qxf4 Qa4 $17 {Polugaevsky}
) 16... b4 17. Nd5 Bxd5 18. exd5 Rb8 $17 {
Kagan-Polugaevsky, Buenos Aires(ol) 1978}) (13. h4 $6 g6 14. g5 Nfd7 15. Nd5 (
15. Be3 Re8 16. Nd5 Bf8 17. c4 Ne6 $132 {Ivanov,A-Shlekis, USSR 1987}) 15...
Ne6 16. Be3 Rc8 17. c3 (17. Ne2 Re8 18. Nec3 Bf8 19. h5 Bg7 20. hxg6 hxg6 21.
Qg4 Rc4 $13 {Ivanov,A-Lapienis, USSR 1986}) 17... Re8 $1 18. Qd2 Ndc5 19. Ra3
Nf4 $1 20. Bxf4 (20. Nxf4 exf4 21. Bxf4 Nxe4 $1 22. Nxe4 Bxe4 23. Bxe4 d5 $1
$17 {Chekhov}) 20... exf4 21. Ne2 Bxd5 22. exd5 (22. Qxd5 $6 Ne6 23. Kf1 Bf8
24. Rh3 Bg7 25. Ra1 Be5 $15 {Ivanov,A-Chekhov, USSR 1982}) 22... Bf8 {
$140 h6~~ Chekhov}) (13. g5 $5 Ne8 14. h4 f5 15. Nd5 fxe4 16. Nxe4 Kh8 17. Be3
Bxd5 $1 18. Qxd5 Nc7 19. Qc6 d5 $13 {Larsen} (19... Rc8 $2 20. Nxc5 bxc5 21.
O-O-O $16 {Larsen-Chandler, Naestved 1985})) 13... g6 (13... Re8 14. Be3 (14.
Re1 Bf8 15. Be3 Rc8 16. Qd2 g6 17. Rac1 Qc7 {Ghizdavu-Byrne, USA 1977}) 14...
g6 $5 $13 {Polugaevsky} (14... Rc8 15. g5 Nfd7 16. Nf5 Nf8 17. Qd2 Qc7 18. Rfd1
Rcd8 19. b4 Nce6 20. Nd5 Bxd5 21. exd5 Nf4 22. Bxf4 exf4 23. Qxf4 Ng6 24. Qd2
Bf8 25. Nd4 Rc8 26. Nc6 Nh4 27. Re1 Qd7 28. Qf4 $18 {Holmov-Pieshina, USSR 1981
})) (13... Ne6 14. Nf5 Rc8 (14... g6 15. Nxe7+ Qxe7 16. Nd5 Nxd5 17. exd5 Nc5
18. Bh6 Rfc8 19. f4 Nd7 20. fxe5 Nxe5 $13 {Ivanov,A-Browne, New York 1989}) 15.
Re1 Re8 16. Be3 Qc7 17. g5 Nd7 18. Nd5 Bxd5 19. exd5 Nec5 20. Bf1 $1 $16 {
Bielczyk-Sznapik, Polanica Zdroj 1982}) (13... Rc8 14. Re1 (14. Be3 Rc7 15. g5
Nfd7 16. h4 g6 17. Nd5 Bxd5 18. exd5 f5 19. gxf6 Nxf6 20. Bh6 Rf7 21. h5 Nxh5
22. Nxh5 gxh5 23. Qxh5 Bf8 24. Bg5 Be7 25. Bh6 Bf8 26. Bg5 {
0.5:0.5olmov-Lukin, USSR(chI) 1988}) (14. f4 exf4 15. Bxf4 Ne6 16. Be3 g6 $6
17. e5 Bxg2 18. exf6 Bxf1 19. fxe7 Qxe7 20. Qxf1 $16 {
Holmov-David, Bard cup 1991}) 14... g6 15. Bh6 Re8 16. Qd2 Ne6 17. Rac1 Nd7 18.
Nd5 Bg5 19. Bxg5 Nxg5 {Markovic-Yudasin, Haifa 1989} 20. Red1 Ne6 21. Nb4 Nd4
22. Ne2 Nxe2+ 23. Qxe2 Nc5 $13 {Yudasin}) 14. f4 (14. Kh2 $6 Ne6 15. Nd5 Nxd5
16. exd5 Nf4 17. Bxf4 exf4 18. Ne2 Bf6 19. c3 Be5 $17 {Holmov}) (14. Bh6 Re8 {
- 8...Be7}) 14... exf4 15. Bxf4 b5 16. axb5 (16. g5 $6 Nfd7 17. Bxd6 b4 18.
Bxe7 Qxe7 19. Nd5 Qxg5 20. Qf3 Rac8 21. Qf4 Qxf4 22. Rxf4 a5 $15 {Holmov})
16... axb5 17. Rxa8 Qxa8 $13 {Holmov} (17... Bxa8 $6 18. Bh6 $1 Re8 19. b4 $1
$16 {Holmov-Timoshchenko, USSR 1981})) 8... b5 (8... Be7 9. O-O (9. a4 b6 10.
h3 (10. Nd5 Nxd5 11. Qxd5 Rb8 (11... Ra7 12. Nc3 Rc7 13. Be3 Bb7 14. Qd2 O-O
15. O-O Qa8 16. Nd5 Bxd5 17. exd5 Qc8 18. Rfc1 f5 $13 {
Faibisovic-Justin, Pula 1990}) 12. Nc3 h6 13. O-O O-O 14. Qd3 Nf6 15. b3 Qc7
16. Bb2 Ra8 17. Nd1 Bd7 18. Ne3 Rfc8 $11 {Ivanov,A-Olafsson,H, New York 1990})
10... h5 $6 (10... Bb7 {- 8.a4 b6}) 11. O-O (11. Be3 Qc7 12. Nd5 Nxd5 13. Qxd5
Bb7 14. Qd2 O-O 15. O-O Nf6 16. Nc3 Bc6 17. Rfd1 b5 18. axb5 axb5 19. b4 Qb7
20. Qd3 Rfc8 $11 {Karpov,-Ivanchuk, Buenos Aires 1994}) 11... Bb7 12. Nd5 $1
Nxd5 13. exd5 $16 {>< c6 Kudrin-Lein, USA(ch) 1981}) 9... b5 (9... O-O 10. h3
b5 11. g4 (11. a4 b4 12. Nd5 (12. Na2 Rb8 13. c3 b3 14. Nb4 Bb7 15. Be3 Nxe4
16. Qxb3 Ndc5 17. Qc2 a5 18. Bxc5 dxc5 19. Rfd1 Qc7 20. Bxe4 Bxe4 21. Qxe4 cxb4
$11 {Mantovani-Pigusov, Aosta 1989}) 12... Nxd5 13. exd5 (13. Qxd5 Qc7 14. c3
Bb7 15. Qd1 Nc5 16. f3 a5 17. Be3 Ba6 18. Rc1 Rab8 $15 {
Cardoso-Fischer, New York 1957}) 13... a5 14. c3 bxc3 15. Nxc3 Ba6 $11 {
Quinteros-Ghitescu, Wijk aan Zee 1974}) 11... b4 $6 (11... Bb7 {- 8...b5}) 12.
Nd5 Nxd5 13. exd5 a5 14. Ng3 Nc5 {Mokry} (14... Bg5 $6 15. Bxg5 Qxg5 16. a3 $1
Ba6 17. Re1 Qd8 18. axb4 axb4 19. Qd2 Qb6 {Kuzmin-Mokry, Polanica Zdroj 1984}
20. Re4 $1 Rab8 21. Ra4 b3 22. Reb4 $16 {Mokry})) 10. Nd5 Nxd5 11. Qxd5 Qc7 $1
12. Be3 Bb7 13. Qd2 O-O 14. Nc3 Nf6 15. Rac1 Rac8 16. Nd5 $6 Bxd5 17. exd5 Ng4
$1 18. Bg5 $6 (18. Bh3 Nxe3 19. fxe3 Rb8 20. c4 $1 bxc4 21. b3 $13 {
Minic,Sindik}) 18... Bxg5 19. Qxg5 Nf6 $15 {Kuzmin-Polugaevsky, USSR(ch) 1978})
(8... b6 $5 9. h3 Bb7 10. g4 Nc5 11. Ng3 g6 12. O-O Ne6 13. Nd5 Bg7 14. c4 O-O
15. Be3 Nxd5 16. cxd5 Nf4 $15 {Grigorov-Spasov, Bulgaria(ch) 1983}) 9. O-O (9.
a4 b4 10. Nd5 Nxd5 11. Qxd5 Qc7 12. a5 Rb8 13. Qd1 Bb7 14. O-O Nc5 15. f3 Be7
16. c3 bxc3 17. Nxc3 Bc6 18. Ra3 O-O 19. Rf2 Rb4 20. Be3 Rfb8 $17 {
Holmov-Cseshkovsky, USSR 1978}) (9. Nd5 Nxd5 10. Qxd5 Qc7 11. Nc3 Bb7 12. Qd3
Rc8 13. a3 $14 {Kagan-Hamann, Luzern 1979}) (9. h3 Bb7 (9... Be7 10. g4 (10. a3
Bb7 11. g4 Nb6 $6 (11... Nc5 12. Ng3 O-O $11 {Ehlvest}) 12. Ng3 g6 13. O-O $6 (
13. Bh6 $14 {Ehlvest}) 13... h5 $11 {Inkjov-Ehlvest, Zagreb(izt) 1987}) 10...
O-O 11. Ng3 (11. g5 Ne8 12. h4 Nc7 $11 {Wolff}) 11... Nc5 12. O-O (12. Nf5 Bxf5
13. exf5 b4 $1 14. Nd5 Nxd5 15. Bxd5 Rb8 16. Bg2 Rb6 $5 {$140 Bg5 Wolff}) 12...
Bb7 {- 9.0-0 Bb7 10.h3 Be7 11.g4 Nc5 12.Ng3 0-0}) 10. g4 (10. O-O {- 9.0-0})
10... b4 (10... Nb6 11. Ng3 b4 12. Nce2 d5 13. Bg5 d4 14. Nh5 Nbd7 15. c3 dxc3
16. bxc3 h6 17. Bxf6 Nxf6 18. Qa4+ Nd7 19. Rd1 Qc7 20. cxb4 Bc6 21. Qb3 g6 22.
Nhg3 a5 $1 $13 {Beckemeyer-Lutz, BRD 1991}) 11. Nd5 Nxd5 12. exd5 g6 $13 {Wolff
} (12... Be7 13. O-O {- 9.0-0 Bb7 10.h3 Be7 11.g4 b4 12.Nd5 Nxd5 13.exd5}))
9... Bb7 10. h3 (10. a3 Rc8 11. Bg5 Be7 12. Qd2 h6 13. Bxf6 Nxf6 14. Nc1 O-O
15. Re1 Rc4 16. Nd3 Qc7 17. Re2 Rc8 $15 {McHugh-Sadler, Dublin(zt) 1993}) (10.
Bg5 Be7 11. Bxf6 Nxf6 12. Qd2 O-O 13. a4 b4 14. Nd5 Nxd5 15. exd5 a5 16. c4
bxc3 17. Nxc3 $11 {Ostojic-Quist, Dieren 1989}) 10... Be7 11. g4 (11. a3 O-O
12. g4 Nb6 13. Ng3 d5 (13... g6 14. Nd5 Nfxd5 15. exd5 Qc7 16. b3 Rac8 17. Be3
Nd7 18. Rc1 Rfe8 $11 {Inkjov-Yudasin, Moscow 1989}) 14. exd5 Nfxd5 15. Re1 Qc7
16. Nxd5 Nxd5 17. Qe2 Bc5 $5 (17... f6 18. Be4 Nb6 19. Be3 Nc4 20. Bxb7 Qxb7
$15 {Holmov-Novikov, Erevan 1984}) 18. Be4 Rfe8 $15) 11... O-O $1 (11... b4 12.
Nd5 Nxd5 13. exd5 O-O (13... Bg5 14. Ng3 Bxc1 15. Qxc1 O-O 16. Qd2 a5 17. a3
$14 {Kruszynski-Armas, Bucuresti 1983}) (13... h5 $1 14. Ng3 hxg4 15. hxg4 g6
$15 {Kamsky}) (13... a5 14. Ng3 g6 15. Bh6 Ba6 $5 (15... Bg5 $6 16. Ne4 $1 Bxh6
(16... Be7 17. f4 $36 {Kamsky}) 17. Nxd6+ Kf8 18. Nxb7 Qb6 19. d6 Bf4 20. c4 $1
$16 {Kamsky-Gelfand, Tilburg 1990}) 16. Re1 Bg5 17. Bxg5 Qxg5 18. Ne4 Qe7 19.
f4 O-O 20. g5 $5 Kg7 21. Qg4 $14 {Kamsky}) 14. a3 (14. c4 bxc3 15. Nxc3 a5 16.
Re1 Nc5 $15 {Balashov-Polugaevsky, Tallinn 1973}) 14... a5 15. Ng3 (15. Be3 Bg5
16. Bxg5 Qxg5 17. axb4 axb4 18. Rxa8 Rxa8 19. Ng3 Qd8 20. Qd2 Qb6 21. Qg5 Nf8
22. Nf5 Ng6 23. Ne7+ Kf8 24. Nxg6+ hxg6 $15 {
Masserey-Landenberque, Schweiz(ch) 1993}) 15... Nb6 16. Nf5 Re8 17. b3 a4 18.
Qd2 axb3 19. cxb3 bxa3 20. Rxa3 Bf8 $14 {Holmov-Janovsky, USSR 1988}) 12. Ng3 (
12. g5 Ne8 (12... Nh5 13. Bf3 Nf4 14. Nxf4 exf4 15. Bxf4 Ne5 16. h4 $16 {
Ftacnik}) 13. h4 Nc7 (13... g6 14. Ng3 Ng7 $13 {Ftacnik}) 14. Ng3 g6 {
$140 Nb6~~ Ftacnik}) 12... b4 (12... Nc5 $5 13. a3 (13. Be3 Rc8 14. a3 g6 15. Qd2
Nfd7 (15... Ne6 16. Nd5 Nxd5 17. exd5 Nf4 18. Bxf4 exf4 19. Ne2 Bf6 20. c3 Be5
21. Nd4 Qf6 $13 {Wolff}) 16. Rad1 Nb6 17. b3 Qc7 18. Bh6 Rfe8 19. Nge2 Ne6 20.
Nd5 $1 $14 {Kamsky-Wolff, USA(ch) 1993}) (13. f4 exf4 14. Bxf4 Ne6 15. Be3 Nd7
16. Nf5 Ne5 17. Nd5 Bxd5 18. exd5 Nc7 19. b3 Re8 20. Qd2 $13 {
Kindermann-Womacka, BRD 1991}) 13... g6 14. Bh6 Re8 15. Qd2 Ne6 $1 16. Rad1 $11
{Vera} (16. Nf5 $6 Bf8 $1 17. Bxf8 Rxf8 18. Nxd6 $2 Nd4 $19 {
Grigorov-Vera, Varna 1986})) 13. Nd5 Nxd5 14. exd5 g6 15. Bh6 (15. a3 a5 16.
Bh6 (16. Bd2 Nb6 17. axb4 axb4 18. Bxb4 Rxa1 19. Qxa1 Bxd5 20. Bxd5 Nxd5 21.
Bd2 $11 {Ftacnik}) 16... Re8 17. Qd2 (17. f4 $6 Ba6 $1 (17... Bf8 18. Bxf8 Rxf8
19. axb4 Qb6+ 20. Kh2 axb4 21. f5 $40 {Ftacnik}) 18. Rf3 Bh4 19. Kh2 (19. Ne4
Nf6 20. Nxf6+ (20. Nf2 $13 {Ftacnik}) 20... Bxf6 21. g5 e4 22. Rb3 Bh8 23. axb4
Qb6+ 24. Kh1 axb4 25. Ra4 Qf2 $1 {$140 e3 Ftacnik}) 19... exf4 {
Kudrin-Ftacnik, Wijk aan Zee 1985} 20. Bxf4 Ne5 21. Re3 Qb6 {$140 Nc4=/+ Ftacnik}
) 17... Qb6 18. Be3 Nc5 19. Rfd1 Rec8 20. Qe1 $14 {Ftacnik}) 15... Re8 16. f4
$6 (16. a3 a5 17. Qd2 $11 {Byrne,Mednis}) (16. Qd2 a5 17. f4 Bh4 18. Ne4 Nf6
19. Nxf6+ Bxf6 20. f5 g5 21. Be4 $14 {Kindermann-Stohl, Trnava 1987}) 16... Bf8
$1 17. Bxf8 Rxf8 18. f5 Rc8 19. Kh2 (19. Qd2 Qb6+ 20. Kh1 Qd4 $1 $15 {
Byrne,Mednis}) 19... Rc5 $1 $15 {Kudrin-Byrne, USA(ch) 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B92"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 (6... Nbd7 7. O-O
(7. f4 e5 {- B93}) (7. Be3 Nc5 8. Bf3 e5 9. Nb3 Be6 10. g4 h6 11. h4 Be7 12. g5
hxg5 13. hxg5 Rxh1+ 14. Bxh1 Ng4 15. Nxc5 {Ivanov,A-Zaichik, USSR 1980} Nxe3 $1
16. Nxe6 Nxd1 17. Nxd8 Nxc3 18. Nxb7 Rb8 $1 19. Nxd6+ Bxd6 20. bxc3 Be7 $11 {
Ivanov,A}) 7... Nc5 (7... g6 8. a4 b6 9. f4 Bb7 10. Bf3 Qc7 11. Qe1 e5 12. Nde2
Bg7 13. Kh1 O-O 14. f5 $36 {Smagin-Ilincic, Jugoslavija 1991}) 8. Bf3 e6 9. Be3
Be7 10. a4 O-O 11. a5 Qc7 12. Re1 (12. b4 $1 Ncd7 $8 13. Na4 $1 d5 14. exd5
exd5 (14... Nxd5 15. Bxd5 exd5 16. c3 {$140 Nf5+/- Geller}) 15. c3 Bd6 16. h3 Ne5
17. Nb6 Rb8 18. Rc1 Be6 19. Be2 $1 Nc6 20. Nxc6 Qxc6 21. Bf3 $1 $16 {
Geller-Quinteros, Baden-Baden 1985}) 12... Re8 13. h3 Rb8 14. Nb3 Nfd7 15. Nxc5
dxc5 16. Be2 Ne5 17. Qc1 Bd7 18. Na4 Rbd8 19. Nb6 Bc6 20. Bf1 Nd7 $11 {
Karpov-Kavalek, Buenos Aires 1980}) (6... b5 7. Bf3 e5 8. Nde2 Bb7 9. Ng3 Nbd7
$11 {Hardicsay-Evdokimov, Hallein-Werfen 1989}) (6... g6 7. O-O Bg7 8. a4 O-O
9. Bg5 Nc6 10. Nb3 Be6 11. Kh1 Na5 12. Nd4 Bc4 13. Bxc4 Nxc4 14. b3 Na5 15. Nd5
Nxd5 16. exd5 Rc8 17. Rb1 Qd7 18. Re1 Rfe8 19. c4 b6 20. Qd3 $14 {
Tiviakov,-Topalov, New York 1994}) 7. Nb3 (7. Nf3 h6 (7... Be7 8. Bg5 Nbd7 (
8... Be6 9. Bxf6 Bxf6 10. O-O Nc6 11. Nd5 Ne7 12. Bc4 Rc8 13. Qd3 Nxd5 14. Bxd5
Qb6 15. Bb3 $14 {Zude-Gutman, Frankfurt 1990}) 9. a4 O-O (9... Qc7 10. Nd2 b6
11. Nc4 Bb7 12. Ne3 h6 13. Bh4 Qc5 14. O-O g6 15. Bd3 Bd8 16. Qd2 Nh5 17. Bxd8
Rxd8 18. Ncd5 Nhf6 19. b4 Qc8 20. c4 $14 {
van der Wiel,-Hoeksema, Nederland 1994}) 10. O-O h6 (10... Nc5 11. Bxf6 Bxf6
12. Nd2 Be6 13. Nc4 Rc8 14. Ne3 Bg5 15. Ned5 a5 16. Bf3 $14 {
Smyslov-Dvojris, Biel(izt) 1993}) 11. Bxf6 Nxf6 12. Bc4 Be6 13. Qd3 Rc8 14. Nd2
{Van der Wiel-Beliavsky, Wijk aan Zee 1985} Qc7 15. Bxe6 fxe6 16. Qh3 Qd7 17.
a5 Bd8 $11 {Beliavsky}) (7... Qc7 8. Bg5 (8. O-O Be7 9. a4 O-O 10. Bg5 Nbd7 11.
Nd2 h6 12. Bxf6 Nxf6 13. Bc4 Be6 14. Qe2 Rac8 15. Bb3 Rfd8 $11 {
Reyes-Van der Wiel, Novi Sad(ol) 1990}) 8... Nbd7 9. Nd2 b5 10. a4 b4 11. Na2
d5 12. exd5 Nxd5 13. Rc1 h6 $1 14. c4 Ne7 15. Be3 Nf5 16. c5 Nxe3 17. fxe3 Rb8
$15 {Van der Wiel-Olafsson,H, Reykjavik 1985}) 8. Bc4 (8. O-O Be6 9. Re1 Nbd7
10. Bf1 Be7 11. a4 b6 12. b3 O-O 13. Bb2 Qc7 14. h3 Rfc8 15. Qd2 Qb7 16. Rad1
Bf8 $11 {Zapata-Olafsson,H, Beograd 1988}) (8. a4 Be6 9. O-O Nc6 10. b3 (10.
Re1 Be7 11. Bf1 Rc8 12. Nd5 Bxd5 13. exd5 Nb4 14. c4 a5 15. Ra3 Nd7 16. g4 Nc5
17. h4 Bxh4 18. Nxh4 Qxh4 19. Rh3 Qe7 20. f4 f6 $17 {Gallego,-Stohl, GM, 1994})
10... Be7 11. Bb2 O-O 12. Re1 Rc8 13. Qd2 Qc7 $11 {
Mok Tse Meng-Yang Xian, Jakarta(zt) 1993}) 8... Be6 9. Bxe6 fxe6 10. Nh4 Nc6
11. Ng6 Rg8 12. O-O Kf7 13. Nxf8 Rxf8 14. f4 Kg8 15. Be3 exf4 16. Rxf4 Qc7 17.
Qe2 Ne5 $11 {Van der Wiel-Portisch, Tilburg 1984}) (7. Nf5 d5 (7... Bxf5 8.
exf5 h6 9. Bf3 $14 {King}) (7... Nxe4 8. Nxg7+ Bxg7 9. Nxe4 d5 10. Bg5 Qa5+ (
10... f6 $6 11. Bh5+ Ke7 12. Bd2 $1 Nc6 13. Ng3 $36 {King}) 11. Nd2 $13 {King})
8. Bg5 d4 9. Bxf6 Qxf6 (9... gxf6 10. Nb1 Bxf5 11. exf5 Bb4+ 12. Nd2 Qa5 $13 {
King}) 10. Nd5 Qd8 11. c4 Nc6 (11... g6 12. Ng3 Bg7 13. O-O O-O 14. c5 Be6 15.
Nb6 Ra7 16. Rc1 Bh6 17. Ra1 Nd7 18. Nxd7 Qxd7 19. b4 Rc8 20. Bd3 Qc6 21. Ne2 b6
22. cxb6 Qxb6 23. a3 Rac7 $15 {Zelcic-Bukic, Bled 1993}) 12. O-O g6 13. Ng3 h5
14. Bf3 Be6 15. Ne2 Bg7 16. Nc1 O-O 17. Nd3 Ne7 $13 {
King-Petrosian, Belgique 1991}) 7... Be7 (7... Be6 8. f4 $1 Qc7 9. g4 $1 (9. f5
Bc4 10. Bf3 (10. Bxc4 Qxc4 11. Qe2 Qxe2+ 12. Kxe2 Nbd7 13. Kf3 Rc8 14. Be3 h5
15. Rhd1 g6 16. fxg6 fxg6 17. Rd3 Be7 18. Rad1 O-O 19. Ke2 Rc7 20. a3 Rfc8 $11
{Haba-Ivanchuk, Thessaloniki(ol) 1988}) 10... Nc6 $1 (10... a5 11. a4 Nc6 (
11... Qb6 12. Be2 Qc6 13. Bg5 Nbd7 (13... Nxe4 $2 14. Bf3 d5 15. Bxe4 $18 {
Keres}) 14. Nd2 Bxe2 15. Qxe2 $14 {Tal-Pohla, Parnu 1971}) 12. Bg5 Nb4 13. Bxf6
gxf6 14. Be2 Bxb3 (14... d5 $5 $11 {Keres}) 15. Bb5+ Kd8 16. cxb3 Qc5 17. Qd2
h5 18. Rd1 Ke7 19. Qf2 Qxf2+ 20. Kxf2 h4 21. Bc4 Bh6 22. Nd5+ Nxd5 23. Rxd5 $16
{Smyslov-Portisch, Portoroz(m/2) 1971}) 11. Bg5 (11. Nd2 Nd4 {Murey}) 11... Be7
12. Qd2 h6 13. Be3 a5 14. Be2 $11 {Polugaevsky} (14. Nc1 $6 d5 $1 15. Nxd5 Bxd5
16. exd5 Rd8 17. Qf2 Nb4 $1 18. Bb6 Qc4 19. c3 Rxd5 $1 20. Bxd5 Nbxd5 21. Bxa5
b6 22. Bxb6 O-O 23. Ba7 Nf4 24. Qf3 Rd8 25. g3 {
Karasev-Bronstein, USSR(ch) 1971} Ne4 $19 {Murey})) 9... exf4 (9... h6 10. g5
$1 hxg5 11. fxg5 Nfd7 12. Bg4 (12. Be3 Nb6 13. Qd2 N8d7 14. O-O-O Rh3 15. Kb1
O-O-O 16. Bf1 Nc4 17. Bxc4 Qxc4 $13 {Bach-Bondoc, Romania 1993}) 12... Rh4 13.
Bxe6 fxe6 14. Be3 Be7 15. Qf3 Nc6 16. Qg3 Rh8 17. Qg4 $16 {
Gurevich,Vik-Balashov, USSR 1973}) (9... b5 10. a3 h6 11. g5 hxg5 12. fxg5 Nfd7
13. Bg4 Rh4 14. Bxe6 fxe6 15. Qf3 Nc6 16. Qg3 Rh8 17. Qg4 Nd4 (17... Nd8 18.
Be3 Nb6 19. Bxb6 Qxb6 20. O-O-O $16 {Hardicsay}) 18. Nxd4 exd4 19. Qxe6+ Kd8 {
Hardicsay-Hradecky, Hungary 1976} 20. Qd5 $5 Rc8 21. Qxd4 Ne5 22. Qf2 $1 Be7
23. Bf4 $18 {Hardicsay}) 10. g5 Nfd7 11. Bxf4 Nc6 12. Qd2 Be7 13. O-O-O Nce5
14. Nd4 g6 15. h4 Nb6 (15... O-O-O $6 16. Nd5 Bxd5 17. exd5 Kb8 18. Rh3 Rc8 19.
Rc3 Qd8 20. Bxa6 $1 (20. Nc6+) 20... bxa6 (20... Rxc3 21. Qxc3 bxa6 22. Nc6+
Nxc6 23. dxc6 Nb6 24. c7+ $18 {Bach}) 21. Nc6+ Nxc6 22. dxc6 Ne5 (22... Nb6 23.
Qd4 Kc7 24. Be3 Rb8 25. Rb3 Kxc6 26. Qc3+ Kd7 27. Bxb6 Qc8 28. Qh3+ Ke8 29.
Qxc8+ Rxc8 30. Bd4 Rg8 31. Re1 Kf8 32. Rbe3 Rc7 33. Bf6 Bxf6 34. Re8+ Kg7 35.
gxf6+ $18 {Bach}) 23. Bxe5 $1 dxe5 24. Qe3 Qa5 25. Rd7 Rc7 26. Rxc7 Qxc7 27.
Rb3+ Kc8 28. Qh3+ {1:0 Bach-Crisan, Romania 1988}) 16. Nxe6 fxe6 17. Qe3 Rc8
18. Qh3 $16 {Adorjan-Browne, Wijk aan Zee 1974}) 8. Be3 (8. Bg5 Be6 (8... O-O
9. Bxf6 Bxf6 10. Qd3 (10. Nd5 Bg5 11. Qd3 Nc6 12. Rd1 Be6 13. c3 f5 $15 {
Canda-Boudy, Manzanillo 1983}) 10... Be6 11. O-O-O Be7 12. Nd5 Bxd5 13. Qxd5
Qc7 14. Kb1 Nd7 15. h4 b5 16. g4 Nb6 17. Qd3 a5 18. Nd2 a4 19. a3 Rfc8 20. c3
$16 {Abramovic-De Firmian, Reykjavik 1982}) 9. Bxf6 $6 Bxf6 10. Qd3 (10. Nd5
Nd7 (10... Nc6 $6 11. Nxf6+ Qxf6 12. Qxd6 Rd8 13. Qa3 $1 Bxb3 14. axb3 Nd4 15.
Bd1 $1 $16 {Jansa-Sznapik, Baile Herculane 1982}) 11. O-O O-O 12. Bg4 Bg5 $11 {
Abramovic-Savon, Erevan 1982}) 10... Nc6 11. Nd5 (11. O-O-O Nd4 12. Nxd4 exd4
13. Nd5 Bxd5 14. exd5 O-O $11 {Estevez-Vilela, Santa Clara 1983}) 11... Bg5 12.
O-O Ne7 $1 13. Nxe7 Qxe7 14. Rfd1 Rd8 $15 {Arnason-Kasparov, Dortmund 1980})
8... Be6 (8... O-O 9. g4 $5 Be6 10. g5 Nfd7 11. Qd2 Nb6 (11... a5 12. f4 (12.
a4 Na6 13. Nd5 Bxd5 14. exd5 Nac5 15. Nxc5 Nxc5 16. h4 Qc8 17. Bb5 $14 {
Dolmatov-Ljubojevic, activ 1988}) 12... a4 13. f5 axb3 14. fxe6 fxe6 15. cxb3
Nc6 16. h4 Nc5 17. Bc4 Na5 18. Bxc5 Nxc4 19. bxc4 dxc5 20. O-O-O $14 {
Dolmatov-Gelfand, USSR(chI) 1988}) 12. O-O-O N8d7 13. h4 Rc8 14. Kb1 Nc4 15.
Bxc4 Rxc4 16. f3 {Rogers-Huebner, Wellington, 1988} f5 $1 17. Qd3 $13 {Rogers})
9. f4 (9. O-O Nbd7 10. f4 Rc8 11. h3 b5 12. a3 O-O $11 {
Miyasaka-Fisher, Siegen(ol) 1970}) (9. Qd2 Nbd7 (9... O-O 10. f4 Qc7 (10...
exf4 11. Bxf4 Nc6 12. O-O-O Ne5 13. Nd4 Qd7 14. Nxe6 Qxe6 15. Qd4 Rac8 16. Kb1
Rc5 17. Rhe1 Nc6 18. Qe3 Nb4 19. Rd4 Rxc3 20. Qxc3 Qxa2+ 21. Kc1 $14 {
Arakhamia,-Peng, Beograd 1994}) 11. f5 Bc4 12. O-O-O b5 (12... Bxe2 $2 13. Qxe2
Qc6 14. Qf3 a5 15. a4 $1 b5 16. axb5 Qb7 17. Nd2 $1 Rc8 18. Ndb1 a4 19. Rd3
Nbd7 20. Rhd1 $16 {Dolmatov-Koscielski, Dortmund 1992}) 13. g4 Bxe2 14. Qxe2 b4
15. Nd5 Nxd5 {Smagin-Kaminski,M, Dortmund 1992} 16. exd5 $5 Rc8 17. Qd3 {
$140 Nd2-e4+/- Smagin}) 10. f4 b5 $1 (10... Rc8 11. f5 Bc4 (11... Bxb3 $6 12.
axb3 d5 13. exd5 Bb4 14. Qd3 $1 Nc5 15. Qc4 Bxc3+ 16. bxc3 (16. Qxc3 O-O $1 17.
Bxc5 Nxd5 18. Qa5 b6 19. Bxb6 Nxb6 $146 {Magerramov}) 16... O-O 17. Bg5 $1 (17.
Bxc5 b5 18. Qb4 Nxd5 19. Qa3 Nxc3 $1 20. Bxf8 Qh4+ $146 {Magerramov}) 17... b5
18. Qh4 Qxd5 19. Bxf6 gxf6 20. O-O $1 $16 {Smagin-Magerramov, Nimes 1991}) 12.
Bxc4 Rxc4 13. Qd3 $14 {Magerramov}) 11. f5 Bc4 12. Bf3 $6 b4 13. Nd5 Nxd5 14.
exd5 a5 15. Qf2 (15. a3 bxa3 16. Rxa3 a4 17. Nc1 Nf6 $1 18. Be2 Bxe2 19. Nxe2
Qb8 $1 20. c4 O-O 21. O-O {Dolmatov-Paunovic, Jugoslavija 1992} Ng4 $1 $17 {
>< b2,c4,/^a7-g1,h6-c1 Paunovic}) 15... Nf6 $1 16. Bb6 Qd7 17. Nxa5 Bxd5 18.
Nc4 Bxf3 19. Qxf3 O-O $17 {Zarnicki-Brunner, Buenos Aires 1992}) 9... exf4 (
9... Qc7 10. f5 Bc4 11. Bxc4 Qxc4 12. Qd3 Qxd3 13. cxd3 Nc6 14. Ke2 $14 {
Smagin-Rashkovsky, Paris 1990}) 10. Bxf4 Nc6 11. Qd2 (11. Nd4 $6 Nxd4 12. Qxd4
Rc8 $1 13. O-O-O O-O 14. g4 Qa5 15. g5 Rxc3 $1 16. bxc3 Nd7 $146 {
Riemersma-Van der Wiel, Nederland(ch) 1993}) 11... O-O (11... d5 12. exd5 (12.
O-O-O $6 dxe4 (12... Nxe4 $2 13. Nxe4 dxe4 14. Qc3 $18) 13. Qe3 Qc8 14. Nc5 (
14. Qg3 O-O 15. Bh6 Ne8 $17 16. Nxe4 $2 Bxb3 $1 $19 {
Kuzmin,G-Zhelnin, USSR 1989}) 14... Nb4 $1 $17 {Fojgel} (14... Nd4 15. Nxe6
Nxe2+ 16. Qxe2 Qxe6 17. Rhe1 $11 {Zelnin})) 12... Nxd5 13. Nxd5 Qxd5 14. O-O-O
Qe4 (14... Qxd2+ 15. Rxd2 O-O (15... Rc8 16. Bf3 O-O 17. Rhd1 Bf5 18. a3 Rfe8
19. Re2 g5 20. Bxc6 bxc6 21. Re5 Bg4 22. Rde1 gxf4 23. Rxe7 Rxe7 24. Rxe7 Rd8
25. Re1 Rd5 26. Nd2 Rh5 27. h3 Be6 $11 {Huzman-Fojgel, USSR 1989}) 16. Bf3 (16.
Rhd1 Rac8 $1 17. Bf3 Bf5 18. a3 Rfe8 19. Re2 g5 $1 20. Bxc6 bxc6 21. Re5 Bg4
22. Rde1 gxf4 23. Rxe7 Rxe7 24. Rxe7 Rd8 $11 {Huzman-Fojgel, USSA 1989}) 16...
Rfd8 17. Rhd1 Rxd2 18. Rxd2 Rd8 19. Rxd8+ Nxd8 20. Bc7 $1 Nc6 (20... Bc8 21.
Na5 b5 $8 22. Bb6 Kf8 23. Kd2 Ne6 24. a3 Bd6 25. h3 f5 26. b4 $16 {
Cseshkovsky-Pigusov, Sverdlovsk 1987}) 21. Na5 $1 Bg5+ {
Psakhis-Gelfand, Sverdlovsk 1987} (21... Nxa5 22. Bxa5 Bc8 23. Bb6 {
$140 a4-a5+/- Psakhis}) 22. Kd1 $1 Nd4 23. Be4 (23. Bxb7 Bg4+ 24. Ke1 Nxc2+ 25.
Kf2 Be3+ 26. Kf1 (26. Kg3 Be2 {Psakhis}) 26... Nb4 {Psakhis}) 23... b5 24. c3
$16 {Psakhis}) 15. Bf3 Qc4 $1 (15... Qa4 16. Bxc6+ $1 bxc6 17. Qd4 $1 Qxd4 18.
Nxd4 c5 19. Nxe6 fxe6 20. Rhe1 $16 {Dolmatov-Gelfand, USSR(ch) 1989}) 16. Bxc6+
bxc6 17. Qd4 O-O $11 {Fojgel} 18. Qxc4 Bxc4 19. Rhe1 Rfe8 20. g3 Bd5 21. Kb1
$15 {King} (21. Na5 g5 $1 $17 22. Bc7 Bc5 23. c4 Bf3 24. Rxe8+ Rxe8 25. Rd8
Rxd8 26. Bxd8 g4 $19 {Byrne-King, London 1991})) 12. O-O-O Ne5 (12... Ng4 13.
Rhf1 Re8 14. Nd5 Bxd5 15. exd5 Nce5 16. h3 $1 Nf6 17. Bxe5 dxe5 18. d6 Bf8 19.
Bc4 $16 {Mokry-Holzl, Graz 1991}) 13. Kb1 $1 (13. Nd4 Qd7 $1 (13... Qc8 14. h3
b5 15. g4 Re8 16. a3 Nc4 17. Qe1 d5 $1 18. Nxe6 fxe6 19. exd5 Nxd5 20. Bxc4 $1
bxc4 21. Nxd5 exd5 22. Qa5 c3 {Ghinda-Kengis, Timisoara 1987} 23. Qxd5+ $1 Kh8
24. Be5 cxb2+ 25. Kb1 $1 Bf8 $14 {Kengis}) (13... Qc7 14. Nf5 Bxf5 15. exf5 b5
(15... Rac8 16. g4 b5 17. a3 d5 $5 18. g5 {Lugo-Huergo, La Habana 1989} Ne4 19.
Nxd5 Qc5 20. Nxe7+ Kh8 21. Be3 $8 Qxe7 22. Qd5 Nc4 $13 {Lugo}) 16. g4 b4 (16...
Rfc8 $2 17. a3 Nc4 18. Bxc4 Qxc4 19. Rhe1 b4 20. axb4 Qxb4 21. Rxe7 Rab8 22. b3
Rxc3 23. Qxd6 Qxd6 24. Bxd6 $16 {Ghinda-Armas, Romania(ch) 1988}) 17. Nd5 Nxd5
18. Qxd5 Rfc8 19. Rd2 a5 $1 {$140 a4-> Armas}) (13... Rc8 14. Nf5 Bxf5 15. exf5
b5 (15... Rc5 16. g4 h6 17. g5 hxg5 18. Bxg5 Qd7 $1 $13 {
Illescas-Ljubojevic, Linares 1988}) (15... Qa5 16. Nd5 (16. Kb1 Nc4 17. Bxc4
Rxc4 18. Rhe1 $1 Qxf5 $8 19. Rxe7 Rxf4 20. Qxd6 {Lanka-Popovic, Pula 1989} Rf2
21. Re2 Rxe2 22. Nxe2 Qe4 23. Nf4 $14 {Lanka}) 16... Qxa2 17. Nxe7+ Kh8 18. Qb4
Nc4 19. c3 Rfe8 20. Bxd6 Nxd6 21. Qxd6 Qa1+ 22. Kc2 Qa4+ 23. Kb1 Qe4+ 24. Bd3
Qxe7 25. Qxe7 Rxe7 $11 {Dolmatov-Magerramov, Klaipeda 1988}) 16. a3 $14 {
Ghinda-Chandler, Dubai(ol) 1986}) (13... Qa5 14. Nf5 Bxf5 15. exf5 Rac8 {
- 13...Rc8 14.Nf5 Bxf5 15.exf5 Qa5}) 14. Nxe6 (14. Kb1 Rac8 15. h3 b5 16. Qe3
Qc7 17. Bd3 Nc4 18. Qe1 b4 19. Nce2 Qb6 20. Bc1 d5 21. Nxe6 fxe6 22. exd5 Nxd5
23. Bxc4 Rxc4 24. Rf1 Rxf1 25. Qxf1 Bf6 26. Qf3 Qc6 27. Qd3 a5 28. g4 $14 {
Smagin-Timoshchenko, USSR 1990}) 14... Qxe6 15. Kb1 Rac8 16. Rhe1 (16. Qd4 b5 (
16... Rc5 $5 17. Nd5 (17. h3 Rfc8 18. g4 Nc6 $1 19. Qe3 Nb4 $40 {
Huzman,Vainerman}) 17... Nxd5 18. exd5 Qf5 $15 {Huzman,Vainerman}) 17. h3 Nc4
18. Rhe1 h6 19. Nd5 Nxd5 20. exd5 Qd7 21. Qe4 Bf6 $36 {
Huzman-De Firmian, Moscow(GMA) 1989}) (16. Bd3 Bd8 $1 (16... Nc4 17. Qe1 b5 18.
Ne2 d5 $1 19. e5 Nxe5 20. Bxh7+ Nxh7 21. Nd4 Qg6 22. Bxe5 Bf6 23. Qg3 $14 {
Dolmatov-Ubilava, Moscow(GMA) 1989}) 17. Ne2 Nc4 18. Qe1 d5 $1 19. e5 $1 Ne4 $1
20. Nd4 $6 Qb6 21. Nb3 a5 22. Bxe4 dxe4 23. Qxe4 a4 24. Rd4 Qb5 25. Qd3 {
Petrosian,A} (25. Rd5 $2 Qb4 26. Rd4 {Matkovic-Petrosian,A, Sibenik 1990} Bb6
27. a3 Qb5 28. Rd5 Rc5 $1 $19 {Petrosian,A})) 16... Rc5 $5 (16... Rfe8 17. Bd3
Bd8 $1 18. Ne2 Bb6 $1 19. Bg5 {Dorfman-Petrosian,A, Palma de Mallorca 1989} Nc4
20. Qc1 Qe5 $1 $11 {Petrosian,A}) 17. Bd3 Rfc8 18. Be3 Nc4 19. Bxc4 Rxc4 20.
Bd4 Ng4 21. h3 Ne5 $11 {Dolmatov-Browne, Reykjavik 1990}) 13... b5 14. h3 Qd7 (
14... b4 $6 15. Nd5 Nxe4 16. Qxb4 Nf2 17. Bxe5 Bxd5 18. Bxg7 $1 $16 {
Dolmatov,Dvorecky}) (14... Rc8 15. g4 Nc4 (15... Qc7 16. Rhe1 Rfe8 17. g5 b4 (
17... Nfd7 $2 18. Nd5 Bxd5 19. exd5 Bf8 20. Bg4 $1 $16 {
Dolmatov-Heissler, BRD 1991}) 18. Nd5 Nxe4 19. Nxc7 Nxd2+ 20. Bxd2 Rxc7 21.
Bxb4 Bxh3 22. Bxa6 $14 {Dolmatov}) 16. Bxc4 Rxc4 17. Bxd6 Bxd6 18. Qxd6 Qc8 19.
Rd4 $1 Rxd4 20. Nxd4 Rd8 21. Qb6 $16 {Dolmatov-King, Reykjavik 1990}) (14...
Re8 $5 15. Rhe1 Bf8 16. Bf1 Rc8 17. Qf2 Qc7 18. g4 $14 {
Dolmatov-Fedorowicz, Buenos Aires 1991}) 15. g4 Qb7 16. Qd4 $14 {
Dolmatov-Arnason, Reykjavik 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B92"]
[Black "?"]
[Result "*"]
[ECO "B92"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O (8... Be6 9. f4 (9. Be3 Nbd7 10. a4 (10. f4 Rc8 11. h3 b5 12. a3 O-O 13.
Qe1 Nb6 $17 {Miyasaka-Fischer, Siegen(ol) 1970}) 10... Rc8 (10... O-O {
- 8...0-0}) 11. Qd2 (11. a5 Rxc3 $5 12. bxc3 Nxe4 13. Qd3 (13. Bf3 Ndf6 14. Re1
Qc8 15. c4 Bxc4 16. Nd2 Nc3 17. Qc1 Bd5 $15 {Ceskovskij,-Dvojris, Rossija 1994}
) (13. c4 Nc3 14. Qd3 Nxe2+ 15. Qxe2 Qc7 16. Nd2 O-O 17. Rfb1 f5 $11 {
Ahmadeev,-Vaulin, Rossija 1994}) 13... Bf5 14. Qc4 O-O 15. f3 Nef6 16. Bd3 d5
17. Qa4 Be6 $146 {Haba-Dvojris, Polanica Zdroj 1989}) (11. f3 Nb6 12. a5 Nc4
13. Bxc4 Rxc4 14. Rf2 O-O 15. Rd2 Qc7 $13 {Aseev-Dvojris, USSR 1990}) 11... Nb6
12. a5 (12. Rfd1 Nc4 13. Bxc4 Rxc4 14. f3 O-O 15. a5 Qc8 16. Bb6 (16. Rac1 h6
17. Qd3 Rb4 18. Na2 Rc4 19. Nc3 $11 {Gazik-Zagrebelny, Hungary 1992}) 16... Nd7
17. Bf2 (17. Be3 f5 18. Nd5 Bd8 19. exf5 Rxf5 20. c3 Rh4 21. Bf2 Rh6 $13 {
Kuczynski-Dvojris, Polanica Zdroj 1989}) 17... Kh8 18. Rac1 f5 $13 {
Cseshkovsky-Dvojris, Sochi 1983}) 12... Nc4 13. Bxc4 Rxc4 14. Qd3 (14. f3 Qc8
15. Rf2 O-O 16. Na4 Nd7 17. Nc1 f5 18. b3 Rc6 19. exf5 Rxf5 20. c4 Qf8 21. Nc3
$13 {Siklosi-Vaulin, Kecskemet 1993}) 14... Qc8 15. Nd2 Rc6 16. Rfc1 O-O 17.
Na4 d5 18. Nb6 Qd8 19. exd5 Nxd5 $11 {Geller-Dvojris, Sochi 1983}) (9. a4 Nbd7
10. Qd3 Rc8 11. Nd5 Bxd5 12. exd5 Nb6 13. Bf3 $14 {
Chandler-Marjanovic, Sarajevo 1985}) (9. Qd3 Nc6 10. Nd5 Nxd5 11. exd5 Nb4 12.
Qd2 (12. Qd1 Bf5 13. c3 Nc2 14. Rb1 Na3 $11 {Zajcev}) 12... Nxd5 13. Bf3 Nf6 $1
14. Bxb7 Ra7 15. Bc6+ Bd7 $11 {Zajcev}) 9... Qc7 (9... exf4 10. Bxf4 O-O (10...
Nc6 11. Kh1 O-O {- 8...0-0}) 11. Nd4 Nc6 12. Nxe6 fxe6 13. Bc4 Qc8 14. Bb3 $14
{Vogt-Cseshkovsky, Halle 1984}) 10. a4 (10. Kh1 Nbd7 11. Be3 O-O 12. Qe1 b5 13.
a3 exf4 14. Bxf4 Ne5 15. Rd1 Ng6 16. Bg3 Rfd8 17. Nd4 Bf8 18. Qd2 Rac8 19. h3
Qb7 20. Bd3 $14 {Yurtaev,-Kuczynski, GM, 1994}) (10. f5 Bc4 11. Bg5 Nbd7 12. a4
O-O 13. Kh1 Rfc8 14. a5 h6 15. Bxf6 Nxf6 16. Bxc4 Qxc4 17. Qf3 Rc7 18. Nd2 (18.
Ra4 Qc6 19. g4 $14) 18... Qb4 19. Rfb1 Rac8 20. Ra4 Qc5 $11 {
Oll,-Kasparov, GM, 1994}) 10... Nbd7 11. f5 Bc4 12. Bg5 O-O 13. a5 {-8...0-0})
9. f4 (9. a4 Be6 (9... Nc6 10. f4 (10. Kh1 b6 (10... Be6 11. f4 exf4 12. Bxf4 {
- 9...Be6 10.f4 exf4 11.Bxf4 Nc6 12.Kh1}) 11. Bg5 Nb4 12. Qd2 Bb7 13. Rad1 Rc8
$11 {Balashov-Sunye, Rio de Janeiro(izt) 1979}) (10. Bg5 Be6 11. Bxf6 Bxf6 12.
Nd5 Rc8 $1 (12... Bg5 13. a5 (13. c3 Rc8 14. a5 Ne7 15. Nb6 Rc6 16. Bg4 Nc8 17.
Nd5 Qd7 18. h3 Bd8 19. Ra4 Ne7 20. Rb4 Rc8 21. Re1 $14 {
Yudasin,-Schneider, Lyon 1994}) 13... Rc8 14. c4 (14. Bg4 Kh8 (14... Bh6 15. c3
Ne7 16. Bxe6 fxe6 17. Nb6 Rc6 18. Qg4 d5 $13) 15. c3 Bh6 16. Nb6 Rc7 17. Bxe6
fxe6 18. Qd3 Rcf7 19. Rad1 Nxa5 20. Nxa5 Qxb6 21. Nc4 Qa7 22. Qe2 b5 23. Nxd6
$14 {Kamsky,-Short, Linares 1994}) 14... Ne7 (14... g6 15. Qd3 f5 16. Bf3 Rf7
17. Nb6 Rb8 18. Rad1 Be7 19. exf5 gxf5 20. Bd5 $14 {
Vogt-Nicevski, Naleczow 1979}) 15. Nb6 Rc6 16. Nd2 Ng6 17. g3 Kh8 18. Ra3 Re8
19. Re1 Nf8 20. b4 $14 {Vogt-Fedorowicz, Naleczow 1979}) 13. c3 (13. Nxf6+ Qxf6
14. Qxd6 Rfd8 15. Qa3 Bxb3 16. cxb3 Nd4 $17 {Ftacnik}) (13. a5 Bxd5 14. Qxd5
Nb4 15. Qxb7 Nxc2 16. Rab1 Rb8 17. Qc6 Nb4 18. Qc3 Qd7 $15 {Ftacnik}) 13... Bg5
$11 {Vogt-Ftacnik, Trencianske Teplice 1979}) (10. Be3 Be6 11. Qd2 Rc8 12. Rfd1
Nb4 13. a5 d5 14. Bb6 Qe8 15. exd5 Nbxd5 16. Nxd5 Bxd5 17. Rac1 Qa4 18. Qg5
Rfe8 19. Qe3 Bf8 20. h3 Rxc2 $13 {Klovans,-De Firmian, Biel 1994}) 10... Nb4 (
10... b6 11. Nd5 Nxd5 12. exd5 Nb8 13. a5 b5 14. c4 bxc4 15. Bxc4 Nd7 16. Kh1
Bb7 17. Be3 exf4 18. Bxf4 Ne5 19. Nc5 (19. Be2 $6 Rc8 $17 {
Morovic-Portisch, Tunis(izt) 1985}) 19... Nxc4 20. Nxb7 Qd7 21. Qb3 $14 {
Morovic}) 11. Kh1 (11. Be3 Bd7 12. a5 Bc6 13. Bd3 Re8 14. Kh1 Qc8 15. Nd2 $13 {
Prandstetter-Tal, Taxco/Montetaxco(izt) 1985}) 11... Bd7 $1 (11... b6 12. Bf3
Bb7 13. Qe2 Qc7 14. fxe5 dxe5 15. Be3 Bc8 16. a5 bxa5 17. Rxa5 Be6 18. Rfa1 Qc4
$1 19. Qf2 Nxc2 20. Qxc2 Qxb3 21. Qxb3 Bxb3 22. Rxe5 Bb4 $1 23. Bc5 Bxc3 24.
bxc3 Nd7 25. Rg5 Nxc5 26. Rxc5 Rac8 27. Rxc8 Rxc8 28. Rxa6 g6 {
0.5:0.5 Klovan-Kengis, Jurmala 1983}) 12. Be3 Bc6 13. Bf3 b5 $15 {
Mestel-Tarjan, Buenos Aires(ol) 1978}) 10. f4 Nbd7 (10... Qc7 {- 9.f4}) (10...
exf4 11. Bxf4 Nc6 12. Kh1 Rc8 (12... d5 13. e5 (13. exd5 Nxd5 14. Nxd5 Qxd5 15.
Bf3 Qc4 16. Be2 Qd5 17. Qxd5 Bxd5 18. Rad1 Rad8 19. Bc7 Rc8 20. Rxd5 Rxc7 $11 {
Van der Wiel-De Boer, Nederland(ch) 1990}) 13... Ne4 (13... Nd7 14. Nxd5 Ndxe5
15. c4 Bg5 16. Qd2 $1 (16. Qc1 h6 $1 (16... Bxf4 17. Nxf4 Bg4 18. Bxg4 Nxg4 19.
Nd5 Qd6 {0.5:0.5 Dvojris-Razuvaev, Sochi 1982}) 17. Rd1 Rc8 18. Nc5 Bxd5 19.
cxd5 Nb4 20. Bxg5 hxg5 21. Qc3 Nxd5 $1 22. Qxe5 Rxc5 $15 {
Dvojris-Mikhalchishin, USSR 1982}) 16... Bxf4 (16... h6 17. Rad1 $14 {
Mikhalchishin}) 17. Rxf4 {Mikhalchishin-Raevsky, USSR 1982} Ng6 18. Rff1 Qh4
19. Nc5 $14 {Mikhalchishin}) 14. Nxe4 (14. Bd3 f5 15. exf6 Bxf6 16. Qe1 (16.
Qe2 Bxc3 17. bxc3 Bf5 18. c4 dxc4 19. Bxe4 Bxe4 20. Qxe4 cxb3 21. cxb3 Qd4 $11
{Gaprindashvili,Ubilava}) 16... Bxc3 $1 17. bxc3 Bf5 18. Nd4 Nxd4 19. cxd4 Qd7
20. Be5 Bg6 $11 {Cseshkovsky-Ubilava, USSR(chI) 1982}) 14... dxe4 15. Nd2 $16 {
Cabrilo}) 13. Qe1 (13. Bf3 Ne5 14. Nd5 Bxd5 15. exd5 Nfd7 $1 16. c3 Bg5 $13 {
Hort-Ljubojevic, Montreal 1979}) (13. Nd4 $6 Nxd4 14. Qxd4 Rc6 $1 (14... Ne8
15. Rad1 Bf6 16. e5 (16. Qe3 Qa5 17. Nd5 Bxd5 18. Rxd5 Qxa4 19. b3 Qb4 20. c4
Be5 21. Bxe5 dxe5 22. Rxe5 Nc7 $11 {Lengyel-Loginov, Budapest 1993}) 16... dxe5
17. Qxd8 Bxd8 18. Bxe5 Bf6 19. Bxf6 Nxf6 20. Rf4 Rfd8 21. Rfd4 Rxd4 22. Rxd4
Kf8 $11 {Dolmatov-Pigusov, Novosibirsk 1993}) 15. a5 Nd7 16. Rfd1 Qc7 17. Nd5
Bxd5 18. exd5 Bf6 $1 (18... Rxc2 19. Bd3 Rc5 20. b4 Rc3 21. Rac1 $1 Rxc1 22.
Rxc1 Qd8 23. Qa7 $1 $16 {Spasov}) (18... Rc5 19. b4 Rc3 20. Bd3 Bf6 21. Qe4
Rxd3 22. Qxd3 Bxa1 23. Rxa1 $14 {Spasov}) 19. Qe4 Rc5 20. Bd3 g6 21. b4 Bxa1
22. Rxa1 Rc3 23. Re1 Ne5 $1 24. Bh6 Qe7 25. Bxf8 Kxf8 $15 {
Sznapik-Spasov, Warszawa 1983}) (13. Qd2 Ne8 14. Rad1 Bf6 15. Qe3 Qe7 16. Rd2
Be5 (16... Ne5 17. Nd4 Ng6 18. g3 Nc7 19. Nxe6 Qxe6 20. Rxd6 $16 {
Lengyel-Polgar,Zso, Budapest 1993}) 17. Bxe5 Nxe5 18. Nd4 $14 {
Lengyel-Loginov, Budapest 1993}) 13... Ne8 14. Nd5 (14. Rd1 Bh4 15. Qd2 Bf6 16.
Qe3 Be5 $11 {Mestel} (16... Qe7 $6 17. Nd5 Bxd5 18. exd5 Qxe3 19. Bxe3 Ne5 20.
c3 Nc4 21. Bxc4 Rxc4 22. Rf4 $14 {Mestel-Bouaziz, Las Palmas(izt) 1982})) 14...
Bxd5 15. exd5 Ne5 16. Nd4 Bf6 17. Qd2 Rc5 $11 {Gufeld} (17... Nc4 $6 18. Bxc4
Rxc4 19. Be3 Be5 20. b3 Rc5 21. c4 $16 {Klovan-Ubilava, USSR 1981})) 11. Kh1 (
11. f5 Bxb3 12. cxb3 Nc5 (12... Qb6+ 13. Kh1 Nc5 14. Bg5 $5 {Chiburdanidze})
13. Bf3 Qb6 14. Kh1 Nxb3 $6 (14... Qxb3 15. Qe2 {$140 Bg5~/= Chiburdanidze}) 15.
a5 $1 Nxa5 16. g4 $1 h6 17. g5 hxg5 18. Bxg5 $16 {Psakhis-Zaichik, USSR 1979})
11... Rc8 (11... b5 $5 12. axb5 axb5 13. Rxa8 Qxa8 14. Bxb5 (14. Nxb5 Qxe4 15.
Na5 $1 Qa8 $8 16. Nc4 {Barua-Prasad, Calicut 1988} Bxc4 17. Bxc4 d5 {
$140 e4+/= Prasad,Sahu}) 14... Nxe4 15. Nxe4 Qxe4 16. c4 Nf6 (16... Nb6 $5 17.
Na5 Rc8 18. b3 Qa8 $1 19. Bd2 exf4 $11 {Gelfand,Kapengut}) 17. Na5 Rc8 18. b4
d5 $1 $13 {Klovan-Gelfand, USSR 1986}) 12. a5 (12. f5 Bxb3 (12... Bc4 13. Be3
Qc7 14. a5 b5 15. axb6 Nxb6 16. Bg5 d5 $1 17. Bxf6 Bxf6 18. Bxc4 dxc4 19. Nd2
Rfd8 20. Qe2 Qd6 $1 21. Nf3 Qb4 $1 $132 {Malisauskas-Nalbandian, Biel(izt) 1993
}) 13. cxb3 Nc5 14. Bf3 Qb6 15. Ra3 d5 $1 16. a5 Qd8 17. exd5 (17. Nxd5 Nxd5
18. Qxd5 Qxd5 19. exd5 e4 20. b4 exf3 21. bxc5 fxg2+ 22. Kxg2 Rxc5 $11 {
Cseshkovsky}) 17... e4 18. Be2 Nd3 19. Ra4 Nxd5 20. Rxe4 Nxc3 21. bxc3 Nxc1 {
Klovan-Cseshkovsky, USSR 1978} 22. Qxd8 Bxd8 23. Rxc1 Bxa5 24. b4 Bd8 $11 {
Cseshkovsky}) (12. Be3 exf4 13. Rxf4 Ne8 14. Nd4 Bg5 15. Nxe6 fxe6 16. Rxf8+
Nxf8 17. Nd5 $1 Bxe3 18. Nxe3 Nf6 19. Qd4 $14 {Prandstetter-Savon, Varna 1982})
12... Nc5 13. f5 Bd7 (13... Bxb3 14. cxb3 Ncxe4 15. Nxe4 Nxe4 16. Qd5 Nf6 17.
Qxb7 $14 {Cseshkovsky}) 14. Bf3 Nxb3 15. cxb3 b5 16. axb6 Qxb6 17. g4 $16 {
Cseshkovsky-Gutman, USSR(chI) 1978}) (9. Bg5 Nbd7 (9... Be6 10. f4 (10. Bxf6
Bxf6 11. Qd3 (11. Nd5 Bg5) 11... Nc6 12. Nd5 Bg5 13. Rad1 Rc8 14. c3 Ne7 15.
Ne3 Bxe3 16. Qxe3 {0.5:0.5 Tal-Huebner, Tilburg 1980}) (10. Qd3 Nbd7 11. Rad1
Rc8 12. f4 h6 $1 13. Bxf6 Nxf6 14. f5 Bc4 15. Qf3 b5 16. Bd3 b4 17. Nd5 Nxd5
18. exd5 Bg5 $1 $17 {Larsen-Portisch, Tilburg 1981}) 10... exf4 11. Bxf4 {
- 9.Be3 Be6 10.f4 exf4 11.Bxf4}) 10. a4 h6 (10... b6 11. Bc4 Bb7 12. Qd3 Qc7
13. Rad1 Rfc8 14. Bxf6 Nxf6 15. Nd2 Qc5 16. Rfe1 Bf8 17. Bb3 Bc6 18. Nc4 $16 {
Matanovic-Bronstein, Vrsac 1979}) 11. Bh4 b6 12. Bc4 Bb7 13. Qe2 Qc7 14. Rfd1
Rfc8 15. Nd2 g5 16. Bg3 Nf8 17. f3 Ne6 18. Bf2 {Jansa-Kuligowski, Nis 1979} Nf4
19. Qf1 d5 $13 {Jansa}) (9. Kh1 b5 $5 (9... Be6 10. f4 exf4 (10... Qc7 11. Nd5
$5 (11. f5 Bc4 12. a4 Nbd7 {- 9.f4}) 11... Bxd5 12. exd5 Nbd7 13. c4 Ne4 (13...
a5 14. Be3 a4 15. Nd2 Nc5 16. Rc1 Nfd7 17. f5 Bf6 18. Qc2 e4 19. b4 axb3 20.
axb3 Ra3 $15 {Hansen,-Djurhuus, GM, 1994}) 14. Be3 Rae8 15. Qc2 $1 Nec5 16. f5
Qd8 $5 (16... Rc8 $6 17. Nd2 a5 18. Nb1 $1 Qd8 19. Nc3 Bg5 20. Bg1 $16 {
Dolmatov-Lin Weiguo, Luzern 1993}) 17. Bg1 Bg5 18. Nd2 e4 $14 {Dolmatov}) 11.
Bxf4 (11. Nd4 Qc7 12. Bxf4 Nbd7 13. Nf5 Bxf5 14. exf5 Ne5 15. Qd4 Rac8 16. Rad1
Qc5 17. a3 h6 18. h3 $14 {Van der Wiel-Van der Sterren, Nederland(ch) 1989})
11... Nc6 12. Qe1 Ne5 (12... Ne8 $5 13. Nd5 $1 Bg5 14. Bg3 (14. Rd1 Bxf4 15.
Nxf4 Qe7 16. Qg3 Nf6 17. Nxe6 Qxe6 18. Qxd6 Qxe4 19. Bd3 Qe5 20. Qxe5 Nxe5 21.
Be2 Rac8 22. c3 Rfe8 23. Nd4 {Gavrikov,-Gallagher, Biel 1994}) 14... Ne5 15.
Rd1 Bxd5 16. Rxd5 Nf6 17. Rd1 Qc7 18. Rf5 $1 Bh6 19. Rxf6 $1 gxf6 20. Nd4 $146
{Ehlvest-Gurevich,I, Saint Martin 1993}) 13. Rd1 Nfd7 14. Nd4 g6 15. Bh6 Re8
16. Nf5 $1 $16 {Vogt-Spasov, Polanica Zdroj 1980}) (9... Nbd7 10. f3 (10. g4 h6
11. g5 hxg5 12. Bxg5 Re8 13. Rg1 Nf8 14. Qd2 Be6 15. Bf3 Rc8 16. h4 N6h7 17.
Bh6 Bf6 18. h5 Kh8 19. Be3 Qd7 20. Rad1 Bxb3 $17 {
Gurevich,I.-Wolff, New York 1994}) 10... Nb6 (10... Qc7 11. a4 h6 12. Nd2 Rd8
13. Nc4 Nb6 14. Ne3 Be6 15. a5 $16 {
Cseshkovsky-Pigusov, Sankt-Peterburg(zt) 1993}) 11. a4 d5 12. a5 d4 13. Nb1 (
13. axb6 dxc3 14. Qxd8 Bxd8 15. bxc3 Bxb6 16. Ba3 Rd8 17. c4 $14 {Cseshkovsky})
13... Nbd7 14. c3 {Cseshkovsky-Nasybullin, Kazahstan 1993} Nc5 $5 15. cxd4 Nxb3
16. Qxb3 exd4 $13 {Cseshkovsky}) (9... Nc6 10. a4 (10. f4 exf4 11. Bxf4 Be6 12.
Qe1 Ne8 (12... Ng4 13. Bxg4 Bxg4 14. Qg3 Bh5 15. Nd5 Re8 16. Nxe7+ Qxe7 17.
Rac1 Qe6 18. Bxd6 Qc4 19. Nc5 Qxa2 20. b3 Bg6 $13 {
Sutovskij-Gruenfeld,Y Rishon-le-Zion 1994}) 13. Nd5 Bg5 $13 {
Ehlvest-Gurevich,I, Saint Martin 1993}) 10... Be6 11. f4 exf4 12. Bxf4 {- 9.a4}
) 10. a4 (10. f4 Bb7 11. Bf3 Nbd7 12. a3 Rc8 13. Qe2 Re8 14. Bd2 exf4 15. Bxf4
Bf8 16. Rad1 Qb6 $15 {Vogt-Gufeld, Leipzig 1980}) (10. Nd5 Nxd5 11. Qxd5 (11.
exd5 $5 Nd7 12. a4 b4 13. Bd2 Rb8 14. c3 Nf6 15. c4 Ne4 16. Be3 Bg5 17. Bxg5
Qxg5 18. f3 Nc5 19. Nxc5 dxc5 20. Qc1 Qxc1 21. Raxc1 f5 $14 {
Vogt-Pytel, Polanica Zdroj 1982}) 11... Ra7 12. Be3 Be6 13. Qd2 (13. Qd1 Rd7 (
13... Rb7 $5 14. Rc1 $5 Nc6 15. c4 Na5 $1 $132 16. Nxa5 Qxa5 17. cxb5 axb5 18.
a3 Qa8 $1 19. Bd3 Rd8 20. f3 h6 $1 $13 {Short,-Kasparov, Novgorod 1994}) 14. a4
(14. Bg4 d5 15. Bxe6 fxe6 16. Qg4 Rf6 17. Qe2 d4 18. Bd2 Nc6 19. Nc1 Qb6 20.
Nd3 $14 {Hansen,-Yang, GM, 1994}) 14... b4 (14... bxa4 15. Rxa4 Bg5 16. Bxg5
Qxg5 17. Qc1 Qxc1 18. Nxc1 Rc8 19. c3 Rb7 20. Nd3 Bc4 21. Rb1 Rcc7 22. Nc1 Bb5
{0.5:0.5 Wahls-Arnason, Groningen 1990}) 15. f4 d5 $5 (15... Qc7 $2 16. f5 Bc4
17. Bxc4 Qxc4 18. f6 $3 Bxf6 19. Rxf6 gxf6 20. Qg4+ Kh8 21. Qh4 Qe6 22. Nd4 $1
Qe7 23. Nf5 Qe6 24. Rf1 $18 {Kuzmin-Groszpeter, Kusadasi 1990}) 16. fxe5 dxe4
$13 {Smagin}) 13... Rd7 14. a4 bxa4 15. Rxa4 Qc7 16. Bd3 d5 17. Qa5 {
Sznapik-Bukic, Ljubljana 1981} dxe4 $11 {Bukic}) 10... Bb7 11. axb5 (11. Nd5
Nbd7 12. Nxe7+ Qxe7 13. f3 bxa4 14. Na5 Nc5 15. Bg5 $14 {
Cseshkovsky-Isupov, USSR 1990}) 11... axb5 12. Rxa8 Bxa8 13. Qd3 Nbd7 $1 14.
Rd1 (14. Bf3 b4 15. Nd5 Nxd5 16. exd5 f5 $17 {Suetin}) (14. Qxb5 Nxe4 15. Nd5
Bg5 16. Bxg5 Qxg5 17. Bf3 $11 (17. Nc7 $4 Nc3 {0:1 Gufeld-Foigel, USSR 1980}))
14... b4 15. Nd5 Nxd5 16. exd5 {Vogt-Suetin, Leipzig 1980} Nb6 $1 17. Qb5 Qc7
$15 {Suetin}) (9. Qd3 Nbd7 (9... b5 10. a4 b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3
Be6 14. Qd2 Rb7 15. Rfd1 Qc7 16. Rac1 $14 {Cseshkovsky-Novikov, Erevan 1984}) (
9... Qc7 10. Bg5 Be6 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. Qxd5 {
0.5:0.5 Mikhalchishin-Gavrikov, USSR(ch) 1985}) (9... Be6 10. Be3 (10. Nd5 Bxd5
11. exd5 Nbd7 12. c4 (12. a4 Rc8 13. a5 Nc5 14. Nxc5 dxc5 15. c4 e4 {
0.5:0.5 Huebner-Ljubojevic, Barcelona 1989}) 12... a5 13. Be3 b6 14. f4 Ne8 15.
Kh1 exf4 16. Bxf4 Nc5 17. Qd2 {0.5:0.5 Ye Jiangchuan-Nunn, Luzern 1985}) (10.
f4 exf4 (10... Nc6 $6 11. f5 Bd7 12. Bf3 Nb4 13. Qe2 d5 $5 14. a3 dxe4 15. Nxe4
Nc6 16. Be3 Nd4 17. Nxd4 $1 exd4 18. Bxd4 {Dvojris-Novikov, Kharkov 1985} Bxf5
19. c3 Nxe4 20. Bxe4 Bxe4 21. Qxe4 $14 {Dvojris}) 11. Bxf4 Nc6 {Dvojris}) 10...
Nbd7 11. Nd5 Bxd5 12. exd5 Re8 (12... Nc5 {Ljubojevic} 13. Qd2 $1 (13. Nxc5
dxc5 14. Rfd1 e4 15. Qd2 (15. Qb3 Qc7 16. Bg5 Ne8 $1 17. Bxe7 Qxe7 18. Qb6 Nd6
19. Qxc5 Rac8 20. Qa3 Rxc2 $17 {Browne}) 15... Bd6 16. a4 Qc7 $1 17. g3 Rae8
18. a5 Nd7 19. Bf4 $1 Ne5 20. c4 f5 21. Rac1 {King-Browne, Reykjavik 1990} Ng6
$5 22. Bxd6 Qxd6 23. Bh5 Ne5 24. Qf4 g6 25. Be2 Kg7 26. b4 $1 $15 {Browne})
13... Qc7 14. f3 h6 15. c4 Nh7 16. Nxc5 $1 dxc5 17. Bd3 Bd6 18. g4 $1 $14 {
Apicella-Brunner, Debrecen 1992}) 13. c4 (13. a4 h6 (13... Bf8 14. a5 Rc8 15.
c4 e4 16. Qd1 Ne5 17. Nd2 Nfd7 18. b4 f5 19. Rc1 Qh4 20. Rc3 Nf6 21. Bd4 f4 $13
{0.5:0.5 Kosten-Hellers, Esbjerg 1988}) 14. a5 Nc5 $5 15. Nxc5 (15. Qd1 $6 Nxb3
16. cxb3 Nd7 17. b4 Bg5 $132 {Kosten-King, London 1988}) 15... dxc5 16. c4 $36
{King}) 13... Bf8 14. Rac1 g6 15. Rfd1 b6 16. Nd2 a5 17. b3 Bg7 18. a3 Qe7 19.
Qb1 Qf8 20. b4 Bh6 21. Qb3 Bxe3 22. Qxe3 axb4 23. axb4 Ra4 24. Ra1 Rea8 25. Qc3
Qh6 $15 {Kudrin-Ljubojevic, New York 1985}) (9... Re8 10. Bg5 Be6 11. Bxf6 Bxf6
12. Rad1 Nc6 13. Nd5 Bg5 14. c3 b5 15. g3 Rb8 16. h4 Bh6 17. Na1 Na5 18. b3 Qc8
19. Ne3 Nb7 20. Bf3 Qc6 21. Nac2 Rbc8 22. Ng4 Qxc3 23. Nxh6+ gxh6 24. Ne3 $14 {
Huebner-Ljubojevic, Belfort 1988}) (9... Nc6 10. Qg3 Be6 11. f4 $6 (11. Bh6 Ne8
12. Be3 Nb4 13. Bd1 (13. Rac1 Rc8 14. f4 exf4 $5 {$140 Bf6 Armas}) 13... d5 $5
14. exd5 Nxd5 15. Nxd5 Bxd5 $36 {Armas}) 11... Nd4 $1 12. Bd1 Bc4 $15 {
Huebner-Armas, BRD 1990}) 10. a4 b6 11. Qg3 Kh8 12. Be3 (12. Bg5 Bb7 13. Nd2
Rc8 14. Rad1 Ne8 15. Be3 g6 16. Bh6 Ng7 17. Nc4 Qc7 18. Rd2 Nc5 19. Rfd1 Rcd8
20. f3 $14 {Zhelnin-Savon, Odessa 1989}) 12... Bb7 13. Nd2 d5 14. exd5 Nxd5 15.
Nxd5 Bxd5 16. Rad1 $1 (16. Bf3 Bh4 17. Qh3 Be6 18. Bg4 f5 19. Be2 Qe7 20. Bc4
$13 {Dvojris-Rashkovsky, Barnaul 1984}) 16... Qc7 17. Nf3 Qb7 18. Rd2 Bc6 19.
Rfd1 Bf6 $13 {Cseshkovsky} (19... Bxa4 $4 20. Qg4 $18 {
Dvojris-Pieshina, Barnaul 1984})) (9. Re1 Be6 (9... Qc7 10. a4 (10. Bf1 Nbd7
11. Bg5 h6 12. Bh4 b5 13. a4 b4 14. Na2 Rb8 15. Qd2 a5 16. Bb5 Rd8 17. c3 Nc5
18. Nxc5 dxc5 19. Qe2 Bb7 20. Bxf6 Bxf6 21. Nc1 bxc3 22. bxc3 c4 23. Bxc4 Rbc8
{0.5:0.5 Geller-Szekely, Moscow 1989}) 10... b6 11. Be3 Re8 12. Nc1 Bb7 13. Bf3
h6 14. N1a2 Nc6 15. Re2 Bf8 16. g3 Rad8 17. Bg2 $14 {Zagrebelny-Zaid, USSR 1985
}) (9... b5 $6 10. a4 Bb7 11. axb5 Nxe4 12. Nxe4 Bxe4 13. Bf3 $16 {Zajcev}) (
9... Nbd7 $5 10. a4 (10. Bf1 b5 11. a4 b4 12. Nd5 Nxd5 13. exd5 a5 14. Bb5 Ba6
15. Bxd7 Qxd7 16. Nxa5 $16 {Geller-Kempinski, Capelle la Grande 1993}) 10... b6
11. Nd2 (11. Bc4 Bb7 12. Bg5 Qc7 13. Qe2 Rfc8 14. Nd2 h6 15. Bxf6 Nxf6 16. Bb3
Bc6 17. Nc4 Nxe4 18. Nxe4 d5 19. Nxb6 Qxb6 20. Nc3 Qa5 21. Qxe5 Bf6 22. Qf5
Bxc3 {0.5:0.5 Arnason-Olafsson,H, Reykjavik 1987}) (11. Bf1 Bb7 12. g3 Rc8 13.
Bg2 Rc7 14. Re2 Qa8 15. Bd2 Rfc8 16. Be1 Rxc3 $5 (16... Nf8 {$140 Ne6=/+ Sunye})
17. Bxc3 Nxe4 18. Bxe4 Bxe4 $146 {Campora-Sunye, Sao Paulo 1989}) 11... Bb7 12.
Bc4 Rc8 13. Qe2 Nc5 $15 {Ioseliani-Sakhatova, La Habana(izt) 1985}) 10. Bf1
Nbd7 11. Nd5 (11. a4 b6 12. h3 Re8 13. Qd3 g6 14. Bh6 Qc7 15. Nd2 Rec8 $11 {
Liu Wenze-Olafsson,H, Beograd 1988}) 11... Nb6 (11... g6 12. c4 Nh5 13. Bh6 Re8
14. Qd2 $14 {Zagrebelny-Bangiev, USSR 1985}) (11... Nxd5 12. exd5 Bf5 13. a4 (
13. Bd2 a5 14. a4 Bg5 15. c3 Bg6 $11 {Arnason-Hjartarson, Reykjavik 1987})
13... Rc8 14. c3 Bg6 15. a5 Bg5 (15... f5 $5 16. Ra4 Nf6 17. Rb4 Qd7 18. f3 Bf7
19. c4 Nh5 $13 {Geller-Lutz, Dortmund 1991}) 16. Bxg5 Qxg5 17. Nd2 Bh5 $11 {
London-Gruenfeld, New York 1985}) (11... Bxd5 12. exd5 Re8 13. Be3 Bf8 14. c4
g6 15. Rc1 a5 16. Nd2 Bg7 17. b3 $1 $14 {Jansa-Ljubojevic, Biel(izt) 1985}) 12.
c4 Rc8 13. Nd2 Nbxd5 (13... Nfd7 $6 14. Nxe7+ $1 Qxe7 15. b3 Nc5 16. Nb1 f5 17.
exf5 Bxf5 18. Nc3 $16 {Geller-Petrosian,A, USSR(ch) 1985}) (13... Nfxd5 14.
exd5 Bd7 15. b3 f5 16. Nf3 Be8 $1 17. Qd2 h6 18. Bb2 Nd7 19. Be2 a5 20. Rad1
Nc5 $1 {Smagin} (20... Bf6 21. a3 $14 {Smagin-Savon, Pinsk 1986})) 14. cxd5 Bd7
15. a4 $14 {Geller}) 9... Qc7 (9... b5 10. a3 (10. fxe5 dxe5 11. Qxd8 Rxd8 12.
Bg5 Be6 13. a4 b4 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. exd5 Ra7 $11 {
Klovan-Gutman, USSR 1978}) (10. a4 b4 (10... Qb6+ 11. Kh1 Bb7 12. Qd3 b4 13.
Nd5 Nxd5 14. exd5 a5 15. Be3 Qc7 16. Rad1 Nd7 17. fxe5 Nxe5 18. Qe4 g6 19. Nd4
f5 20. Qf4 Bxd5 21. Qg3 Be4 22. Ne6 Qxc2 23. Rd2 Qxa4 24. Nxf8 Bxf8 25. Bf4 Qc6
$19 {Borm-Kuligowski, Amsterdam 1982}) (10... Bb7 11. Qd3 (11. axb5 axb5 12.
Rxa8 Bxa8 13. Qd3 Nbd7 14. Bf3 b4 15. Nd5 Nxd5 16. exd5 exf4 17. Bxf4 Ne5 18.
Qe4 Nxf3+ 19. Rxf3 Bf6 20. Qxb4 Bxd5 21. Rd3 Qa8 $11 {
Prandstetter-Staniszewski, Warszawa(zt) 1987}) 11... b4 12. Nd5 Nbd7 13. a5
Nxd5 14. exd5 Qc7 15. Bd2 Rac8 16. Rfc1 Nf6 17. Bf3 exf4 $17 {
Prandstetter-Saeed, Taxco/Montetaxco(izt) 1985}) 11. Nd5 Nxd5 12. Qxd5 (12.
exd5 Nd7 13. a5 Nf6 14. c4 bxc3 15. bxc3 {
Prandstetter-Browne, Taxco/Montetaxco(izt) 1985} exf4 $5 $11 {Prandstetter})
12... Qb6+ 13. Kh1 Bb7 14. a5 Qc7 $1 15. Qd3 Nd7 16. Bd2 Nc5 17. Nxc5 dxc5 $15
{Larsen-Romanishin, Riga(izt) 1979}) 10... Bb7 11. Bd3 (11. Bf3 Nbd7 12. Kh1
Rc8 13. Qe2 Qc7 14. Be3 Rfe8 $15 {Levchenkov-Malisauskas, Katowice 1993}) 11...
Nbd7 12. Kh1 Rc8 $11 {Klovan-Zaichik, USSR 1978}) 10. a4 Be6 11. f5 (11. Kh1
Nbd7 12. f5 (12. Be3 exf4 (12... Rac8 $6 13. a5 $1 Bc4 14. Bxc4 Qxc4 15. Ra4
Qc7 16. f5 h6 17. Qf3 Qb8 18. Nd2 Bd8 19. Nc4 Re8 20. Rd1 Rc6 21. b3 $16 {
Cabrilo-Fedorowicz, New York 1988}) 13. Rxf4 Ne5 (13... Rfe8 14. Qd2 Rac8 15.
Nd4 Bf8 16. Raf1 Qa5 17. Bd3 $1 Ne5 $14 {Geller} (17... Ng4 $6 18. Nxe6 $1 Nxe3
19. Qxe3 fxe6 20. Rf7 Re7 21. Qf3 $16 {Geller-Dvojris, Sochi 1982})) 14. Nd5
Bxd5 15. exd5 Nfd7 16. Rb4 Rfe8 17. a5 Bf6 18. Bg1 Bg5 19. Nd2 Nf6 20. Nf1 g6
21. Rd4 $6 Re7 22. c4 Rae8 23. b4 {Hulak-Portisch, Indonesia 1983} Ned7 $1 {
$140 Ne4=/+ Kovacevic}) 12... Bc4 13. Bg5 (13. a5 {- 11.f5}) 13... h6 14. Bh4
Rfc8 15. Rf3 (15. Bd3 d5 16. exd5 Bxd5 17. Nxd5 Nxd5 18. Bxe7 Nxe7 19. Qf3 Nf6
$11 {Ljubojevic-Ribli, Riga(izt) 1979}) 15... Qd8 16. Nd2 Bxe2 17. Qxe2 Rc6 18.
Nc4 Nxe4 19. Nxe4 Bxh4 20. Ncxd6 Qc7 21. Rd3 $1 Be7 22. Rad1 {
Kupreichik-Marjanovic, USSR-Jugoslavija 1979} Rxc2 23. Qh5 Bxd6 24. Rxd6 Nf8
25. f6 Rc1 26. fxg7 Rxd1+ 27. Rxd1 Kxg7 28. Ng3 $16 {Kupreichik}) 11... Bc4 12.
a5 (12. Be3 Nbd7 13. g4 (13. a5 {- 12.a5}) 13... d5 $1 14. exd5 Bb4 $1 15. g5
Ne8 16. Ne4 Rc8 17. Rc1 Nd6 18. Ng3 Nb6 19. c3 Bxb3 20. Qxb3 Bc5 $146 {
Dekanovic-Jovanovic, Jugoslavija 1988}) (12. Bg5 Nbd7 13. a5 Rfc8 14. Kh1 b5
15. axb6 Nxb6 16. Bxf6 Bxf6 17. Bxc4 Nxc4 18. Nd5 Qd8 19. Ra2 a5 20. Qd3 a4 $13
{Klovans,-Hoffmann, Biel 1994}) 12... Nbd7 13. Be3 (13. Bg5 Rfc8 14. Bxc4 Qxc4
15. Rf2 h6 16. Bxf6 Nxf6 17. Ra4 Qc7 18. Rd2 b5 $1 {
0.5:0.5 Karpov-Gheorghiu, Moscow 1971} 19. axb6 Qxb6+ 20. Kh1 Rxc3 21. bxc3 Rc8
$13 {Karpov}) (13. Kh1 b5 (13... Rfc8 14. Bxc4 (14. Be3 {- 13.Be3}) (14. Ra4 b5
15. axb6 Nxb6 16. Ra2 d5 17. exd5 Nbxd5 18. Bxc4 Qxc4 19. Nxd5 Nxd5 20. Ra5 Rd8
$11 {Jansa,-Epishin, Brno 1994}) 14... Qxc4 15. Qf3 d5 16. exd5 e4 (16... Bb4
$6 17. Nd2 $1 Qc7 (17... Qd4 18. Nde4 Nxe4 19. Nxe4 Qxd5 20. Rd1 Qc6 $14 {Vogt}
) 18. Nde4 Nxe4 19. Nxe4 Qxc2 20. f6 $40 {Vogt-Groszpeter, DDR-Hungary 1980})
17. Qd1 Bb4 18. Nd2 Qc7 19. Ndxe4 Nxe4 20. Nxe4 Qxc2 $146 {Vogt}) (13... Bb5 $5
{Fischer} 14. Nxb5 axb5 15. Bg5 b4 16. Bd3 Nc5 17. Qe1 Nxb3 18. cxb3 Rxa5 19.
Rxa5 Qxa5 20. Bc4 Rc8 21. Qe2 h6 22. Bxf6 Bxf6 $11 {
Ivkov-Mecking, Petropolis(izt) 1973}) 14. axb6 Nxb6 15. Bg5 Rfc8 16. Bxf6 Bxf6
17. Bxc4 Nxc4 18. Nd5 Qd8 19. Ra2 Bg5 (19... a5 20. Nd2 Nb6 21. b3 a4 22. Nxb6
Qxb6 23. Nc4 Qc6 24. Qd3 axb3 25. Rxa8 Rxa8 26. cxb3 h6 27. Rd1 Be7 $11 {
Jansa-Szekely, Tallinn 1983}) 20. Qd3 (20. f6 $5 Bxf6 21. Qh5 {
Jansa-Hansson, Borgarnes 1985} Bg5 22. Qxf7+ Kh8 $13 {Jansa}) 20... a5 $13 {
Tarjan-Bukic, Maribor 1978}) (13. Bxc4 Qxc4 14. Ra4 Qc6 15. Be3 Rfc8 16. Kh1
Bd8 $1 (16... b5 17. axb6 Nxb6 18. Na5 $1 Qc7 (18... Qxa4 $5 19. Nxa4 Nxa4 20.
Qa1 Nc5 21. Bxc5 Rxc5 22. c4 Nxe4 23. b4 Rcc8 $146 {Radulov}) 19. Bxb6 Qxb6 20.
Nc4 Qc6 21. b3 $14 {Radulov-Inkiov, Sofia(m) 1981}) 17. Qd3 b5 18. axb6 Bxb6
19. Bxb6 Nxb6 20. Rxa6 Rxa6 21. Qxa6 Nc4 22. Qxc6 Rxc6 $11 {Radulov}) 13... b5
(13... Rfc8 14. Kh1 (14. Bxc4 Qxc4 15. Ra4 Qc6 {- 13.Bxc4}) 14... Bxe2 (14...
b5 15. axb6 Nxb6 {- 13...b5}) 15. Qxe2 d5 $1 16. exd5 Bb4 17. Bd2 (17. Na2 Nxd5
18. Nxb4 Nxb4 19. c3 (19. f6 $5 Qc4 $1 20. Qxc4 Rxc4 21. Ra4 $8 Nxc2 22. Rxc4
Nxe3 23. Rc7 Nxf1 24. Rxd7 gxf6 $13 {Estevez-Ftacnik, Cienfuegos 1980}) 19...
Nd5 $15 {Minic,Sindik}) 17... Bxc3 18. Bxc3 Nxd5 $15 {
Sigurjonsson-Portisch, Buenos Aires(ol) 1978}) 14. axb6 Nxb6 15. Kh1 (15. Bxb6
$2 Qxb6+ 16. Kh1 Bb5 $1 17. Bxb5 axb5 18. Nd5 Nxd5 19. Qxd5 Ra4 $1 20. c3 Qa6
$15 {Tal-Fischer, Curacao(ct) 1962}) 15... Rfc8 16. Bxb6 (16. Ra2 d5 $1 17.
Bxb6 Qxb6 18. exd5 (18. Nxd5 $2 Bxd5 19. exd5 Ne4 $17 {Gelfand,Kapengut}) 18...
Bb4 19. Bxc4 Rxc4 20. Qe2 Rf4 $1 21. Raa1 $1 Bxc3 22. bxc3 Nxd5 23. Qxe5 Rxf1+
24. Rxf1 Nf6 $11 {Aseev-Gelfand, USSR(ch) 1989}) 16... Qxb6 17. Bxc4 (17. Ra4
Bb5 $1 18. Nxb5 axb5 19. Rxa8 Rxa8 20. Qd3 Ra4 21. Nd2 {
0.5:0.5 Anand-Gelfand, Moscow(GMA) 1989}) 17... Rxc4 18. Qe2 Rac8 (18... Rb4
19. Ra2 h6 20. Rfa1 Bf8 21. Ra4 $1 (21. Rxa6 Rxa6 22. Rxa6 Qb7 23. Na5 Qc7 $11
{Karpov}) 21... Rc8 22. Rxb4 Qxb4 23. Qxa6 $16 {Karpov-Bronstein, Moscow 1971})
19. Ra2 Bd8 20. Rfa1 Qb7 21. Ra4 (21. Nd2 R4c6 22. Nb3 a5 $1 23. Ra4 g6 24.
fxg6 hxg6 25. R1a2 Kg7 $15 26. Qf1 Rxc3 $1 27. bxc3 Nxe4 28. Qf3 Rxc3 $1 29.
Qxe4 Qxb3 $17 {Lechtynsky-Marjanovic, Skara 1980}) 21... Rxa4 22. Rxa4 a5 (
22... Rc6 23. Qd3 g6 $1 24. fxg6 hxg6 25. Ra1 Kg7 26. h3 Nh5 $11 {
Scholl-Ivkov, Amsterdam 1971}) 23. Rc4 Rxc4 24. Qxc4 g6 25. fxg6 hxg6 26. g3
Kg7 $11 {Bajkov-Zilbershtein, USSR 1974} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B92"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Be3 Be6 (9... b5 10. a4 (10. Nd5 Nbd7 (10... Bb7 11. Nb6 $13 {Zielinski}
) 11. Na5 $1 Nxd5 12. Qxd5 Rb8 13. Nc6 Bb7 14. Rfd1 Bxc6 15. Qxc6 Qc8 16. Qxc8
Rfxc8 $14 {Zielinski-Zolnierowicz, Poland 1987}) 10... Bb7 11. axb5 axb5 12.
Qd3 $1 (12. Rxa8 Bxa8 13. Qd3 b4 14. Nd5 Bxd5 15. exd5 Nbd7 16. c3 {
0.5:0.5 Tal-Vitolinsh, Jurmala 1983}) 12... b4 13. Nd5 Nbd7 (13... Bxd5 14.
exd5 Nbd7 $13 {Pytel}) 14. Qb5 Nxd5 15. exd5 Qc7 16. Bc4 Rfb8 17. Na5 Bc8 18.
Qc6 Qd8 19. Qxa8 $3 Rxa8 20. Nc6 Rxa1 21. Rxa1 $16 {
Klovan-Vitolinsh, Jurmala 1983}) (9... Qc7 10. Qd2 Re8 11. a4 b6 12. Rfd1 (12.
Bf3 Be6 13. Nc1 $1 Nc6 14. Nd5 Bxd5 15. exd5 Na5 16. b3 Rec8 17. Ra2 Nb7 18.
Rd1 Nc5 19. Qe1 Qb7 20. g3 Qd7 21. Bg2 $14 {Karpov-Georgadze,T, USSR 1983})
12... Bf8 13. f3 Be6 14. Nd5 Bxd5 15. exd5 Nbd7 16. a5 b5 17. Nc1 Rac8 18. c3
Qb7 $1 19. b3 g6 20. Na2 Nc5 21. Rab1 e4 $1 22. f4 Qd7 $14 {
Liu Shelan-Ioseliani, Velden(m/4) 1983}) 10. Qd2 (10. f4 exf4 (10... Qc7 11. f5
Bc4 12. Bxc4 (12. a4 {- 9.f4}) 12... Qxc4 13. Nd2 Qc6 14. Qf3 Rd8 (14... b5 $5
$13 {Jovanovic} 15. a3 Rd8 16. g4 d5 17. exd5 Nxd5 18. Nxd5 Qxd5 19. Ne4 Nd7
20. g5 Bc5 21. Rad1 Bxe3+ 22. Qxe3 Qc4 23. Rd2 Nf8 24. Rfd1 Rd4 25. Rxd4 exd4
26. Rxd4 Qxc2 27. Qc3 Qb1+ 28. Kg2 Re8 29. Ng3 g6 30. Rf4 $11 {
Gavrikov-Gallagher, Bern 1991}) 15. g4 d5 16. exd5 (16. g5 d4 17. gxf6 Bxf6 18.
Nd5 dxe3 19. Qxe3 $14 {Sigurjonsson}) 16... Nxd5 17. Nxd5 Rxd5 18. f6 gxf6 19.
Ne4 Nd7 20. g5 Kh8 21. gxf6 Bc5 22. Nxc5 Nxc5 23. c4 Rd6 24. Qxc6 Rxc6 25. Rad1
$14 {Sigurjonsson-Gutman, Randers 1982}) 11. Bxf4 (11. Rxf4 Nc6 (11... Nbd7 $5
12. Nd5 (12. Nd4 Ne5 13. Nf5 Bxf5 14. Rxf5 Rc8 15. Kh1 Qd7 $11 {
Wagman-Gaprindashvili, Reggio Emilia 1982/83}) 12... Bxd5 13. exd5 Rc8 14. c4
Ne5 15. Rc1 Nfd7 16. Rf1 Bg5 17. Bxg5 Qxg5 18. Qd2 {
Korzubov-Ubilava, USSR(chI) 1983} Qxd2 19. Nxd2 Nc5 $11 {Korzubov}) 12. Nd5 (
12. a4 {- 10.a4}) 12... Bxd5 (12... Ne5 $5 13. Bb6 Qd7 14. Qd4 Nxd5 $1 15. exd5
Bf5 16. c4 {Chandler-Sunye, Arnhem/Amsterdam 1983} Bg5 17. Rf2 Ng4 $15 {
Chandler}) 13. exd5 Ne5 14. Rb4 $1 Qd7 (14... Qc7 15. a4 Rfe8 (15... Nfd7 16.
a5 Rfe8 (16... Bf6 {Bouhallel-Pytel, Hazerbrouck 1983} 17. Ra3 $1 {
$140 Nd2,Rab3+/- Pytel}) 17. c3 Bf6 18. Bf2 Bg5 19. Nd2 Nf6 20. Ne4 Nxe4 21. Rxe4
{Mortensen-Karpov, Plovdiv 1983} Re7 $5 {$140 Rae8,f5 Karpov}) 16. Bb6 Qc8 17.
Bf2 Nfd7 18. a5 Bg5 19. Ra3 $1 g6 20. Nd2 $14 {Gavrikov-Zaichik, USSR 1983})
15. a4 Bd8 16. a5 Re8 17. Bf2 $1 Rc8 18. c3 $14 {
Mortensen-Gruenfeld, Gausdal 1982}) 11... Nc6 12. Kh1 Rc8 (12... Re8 13. Qe1
Nd7 14. Rd1 Nde5 15. Nd5 Bf8 16. Qf2 Nd7 17. Bg3 Nce5 18. Bh4 Qc8 19. c3 b5 20.
Bg5 Qb7 21. Na5 $16 {Karpov-Kavalek, Waddinxveen 1979}) (12... d5 13. e5 Nd7 $1
(13... Ne4 14. Bd3 f5 15. exf6 Bxf6 16. Nxe4 dxe4 17. Nc5 (17. Bxe4 Bc4 18. Bd6
$14 Bxf1 19. Qd5+ Kh8 20. Qh5 g6 21. Bxg6 Bxg2+ 22. Kxg2 Qd7 $13 {
Karpov,-Anand, Buenos Aires 1994}) 17... exd3 18. Nxe6 dxc2 19. Qxc2 Nd4 20.
Nxd4 Qxd4 $11 {Cseshkovsky-Tukmakov, USSR(ch) 1981}) 14. Nxd5 Ndxe5 15. c4 Bg5
$1 16. Nc5 (16. Bxg5 Qxg5 17. Nc7 Rad8 18. Nxe6 fxe6 19. Rxf8+ Kxf8 $1 $15 {
Browne}) 16... Bxf4 17. Rxf4 (17. Nxe6 fxe6 18. Nxf4 Qxd1 $1 (18... Qe7 19. Qd2
Rad8 20. Qe3 Rd4 21. Rac1 $14 {Gurevich,I}) 19. Raxd1 Rf6 20. Kg1 Raf8 21. Nh5
Rxf1+ 22. Bxf1 g6 23. Ng3 Rf4 $11 {Psakhis-Gurevich,I, New York 1992}) 17... b6
$1 18. Na4 b5 19. Nac3 bxc4 20. Bxc4 Qg5 21. Bb3 Rad8 $15 {
Byrne-Browne, USA(ch) 1980}) (12... Qb6 $5 13. Nd5 Bxd5 14. exd5 Ne5 15. c4 Ne4
16. Qd4 Qxd4 17. Nxd4 g6 18. Rac1 Bf6 19. Be3 Rfe8 $13 {
Mortensen-Ljubojevic, Plovdiv 1983}) 13. Qe1 (13. Nd5 $2 Nxe4 14. Nxe7+ Qxe7
15. Bd3 Bxb3 16. axb3 d5 17. c3 Rcd8 $17 {Levy-Reshevsky, USA 1971}) 13... Ne8
$1 (13... Nd7 14. Rd1 Nde5 (14... Nce5 {- 13...Ne5}) 15. Nd5 Bg5 16. Bg3 Kh8
17. c3 b5 18. h3 $14 {Zaichik-Psakhis, USSR 1980}) (13... Ne5 14. Rd1 Nfd7 15.
Nd4 Qb6 16. Qg3 Qxb2 17. Nd5 Bxd5 18. Nf5 Bf6 19. Rxd5 $146 {
Ardiansjah-Ojanen, Siegen(ol) 1970}) 14. Rd1 Bh4 $1 (14... Bf6 15. Qg3 Be5 16.
Bxe5 Nxe5 17. Nd4 Nf6 18. Nf5 Bxf5 19. Rxf5 Re8 20. Rdf1 Nfd7 $11 {
Kuczynski,-Gavrikov, BL, 1994}) 15. Qd2 Bf6 $1 16. Be3 (16. Qe3 Ne5 17. Nd4 Qb6
18. Na4 {Unzicker-De Firmian, Baden-Baden 1981} Qa7 $1 19. Nxe6 Qxe3 20. Bxe3
fxe6 21. c3 Nc4 22. Nb6 $11 {Unzicker}) 16... Be5 $1 17. Nd4 Nxd4 18. Bxd4 Nf6
19. Bxe5 dxe5 20. Qg5 Nd7 $15 {Pritchett-Portisch, Malta(ol) 1980}) (10. a4
Nbd7 (10... Nc6 11. Kh1 (11. f4 exf4 12. Rxf4 Ne5 (12... Re8 13. a5 d5 14. Bb6
Qd6 15. Rxf6 Bxf6 16. exd5 Bxc3 $8 17. dxc6 Qxd1+ 18. Bxd1 $1 Bxb2 (18... Bxb3
19. cxb3 Bxb2 20. Rb1 bxc6 21. Bf3 $1 Bc3 22. Bxc6 $14 {Morovic}) 19. cxb7 {
Morovic-De Firmian, Tunis(izt) 1985} Rab8 20. Rb1 Bxb3 21. Bf3 $1 Bc4 $8 22.
Rxb2 Re1+ 23. Kf2 Rf1+ 24. Kg3 Rxf3+ 25. gxf3 Rxb7 26. Rb4 {$140 c4+/= Morovic})
13. Nd4 Re8 14. Kh1 Rc8 15. Qd2 Qa5 $5 16. Nf5 Bxf5 17. Rxf5 Qb4 18. Bd4 Qxb2
$1 19. Rff1 Rxc3 $1 20. Qxc3 $1 (20. Bxc3 Nxe4 21. Bxb2 Nxd2 22. Rf4 Rc8 $15 {
Garcia,Gild}) 20... Qxc3 21. Bxc3 Nxe4 22. Bxe5 dxe5 23. Bc4 Bf6 24. Bd5 Nc5
25. Rab1 $14 {Garcia,Gild-Chandler, Thessaloniki(ol) 1984}) (11. Qd2 Rc8 12.
Rfd1 Nb4 13. Bf3 a5 14. Rac1 h6 15. h3 b6 16. Kh2 Ne8 17. Bg4 Bg5 $11 {
Mestel-Spasov, Plovdiv 1983}) (11. a5 Rc8 (11... Nb4 {Portisch} 12. Bb6 Qc8 (
12... Qd7 13. Bf3 Rac8 14. Re1 Bd8 15. Be3 Be7 16. Ba7 Rfe8 17. Re2 Rc4 18. Nd2
Rcc8 19. Nf1 Nc6 20. Bb6 Bd8 21. Nd5 Bxd5 22. exd5 Nxa5 23. Bxa5 Bxa5 24. Rxa5
e4 25. Bxe4 Nxe4 26. Ra3 Nf6 $11 {Campora-Chandler, Biel 1987}) 13. Bf3 Bg4 14.
Ra4 Bxf3 15. Qxf3 Nxc2 16. Qd3 Nd4 17. Nxd4 exd4 18. Rxd4 Qe6 19. Bc7 $16 {
Campora-Bouaziz, Dubai(ol) 1986}) (11... Bxb3 $6 12. cxb3 Nxa5 13. Nd5 $1 $146
Nc6 (13... Nxd5 $2 14. exd5 b5 15. Bd2 $1 Nb7 16. b4 $16 {
Campora-Portisch, Sarajevo 1986}) 14. Bb6 Qd7 15. Nxf6+ Bxf6 16. Bg4 Qe7 17.
Qd5 a5 $1 (17... g6 18. Rad1 $146 {Marjanovic-De Firmian, Kolhapur 1987} (18.
Rac1 Kg7 19. Rfd1 Bg5 20. Rc3 f5 21. exf5 gxf5 22. Be2 Rf6 23. Rg3 Rg6 24. Bh5
Rh6 25. h4 Rxh5 26. Qxd6 Rxh4 27. Qxe7+ Nxe7 28. Rxg5+ Kf6 29. Rg3 Rc8 30. Rc3
Ke6 31. Rcd3 $146 {Sherzer-De Firmian, USA(ch) 1990}) (18. Rfd1 $5 h5 19. Bh3
Nd4 20. Kh1 Kg7 21. Rac1 Nb5 22. g3 Bg5 23. Rc2 Qf6 $13 {Rashkovsky})) 18. Bxa5
Nxa5 $11 {Portisch}) 12. Bb6 Qd7 13. Ra4 Rfe8 14. Qd2 Nb8 15. Rfa1 d5 16. exd5
Nxd5 17. Nxd5 Qxd5 18. Bd3 Nd7 19. Be3 Nf6 20. f3 Qc6 $11 {
Barua-Gruenfeld, New York 1987}) 11... Rc8 12. f4 Nb4 13. Bf3 d5 14. fxe5 Nxe4
15. Bd4 Nc6 $11 {Mednis-Ljubojevic, Riga(izt) 1979}) 11. a5 Rc8 12. f3 (12. Qd2
{-10.Qd2}) 12... Qc7 (12... Rxc3 $5 13. bxc3 d5 14. Bd3 Qc7 15. Qe1 Rc8 16. Kh1
dxe4 17. fxe4 Qc6 $146 {Nei-Bronstein, Parnu 1971}) 13. Qd2 Rfd8 14. Rfd1 d5 $1
15. exd5 Nxd5 16. Nxd5 Bxd5 17. Qxd5 Nf6 18. Qc4 Rxd1+ $1 19. Rxd1 Qxc4 20.
Bxc4 Rxc4 21. c3 Kf8 22. Kf2 Ke8 23. Ke2 Rc7 $11 {
Geller-Ivkov, Palma de Mallorca 1970}) (10. f3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5
13. c4 Bc6 14. Qe1 (14. Qxd8 Rxd8 15. Bb6 Rc8 16. Na5 Bb4 (16... Nd7 17. Nxc6
Rxc6 18. Bf2 Bc5 19. Rfd1 Nf6 20. Rd2 $14 {Agzamov}) 17. Rfd1 Ba4 $1 18. b3 $6
Nd7 $1 $15 {Agzamov}) 14... a5 $1 {Zagrebelny-Nadyrhanov, USSR 1985} 15. Nc5
Nd7 16. Rd1 Qc7 $11 {Agzamov}) (10. Nd5 Nxd5 (10... Nbd7 $5 11. Qd3 {
- 9.Qd3 Be6 10.Be3 Nbd7 11.Nd5}) 11. exd5 Bf5 12. Qd2 Nd7 (12... a5 13. a4 Nd7
14. Bb5 Qc7 15. f3 Nf6 16. Rac1 Bd7 $1 17. c4 b6 18. Qf2 Rab8 19. Nd2 Bc8 $1
20. Nb1 Nd7 $11 {Adla,-AM. Rodriguez, Mondariz 1994}) 13. Na5 $1 (13. a4 {
Hjartarson-De Firmian, London 1986} b6 (13... Rc8 14. c4 h6 15. Na5 $1 Qc7 16.
b4 e4 17. Rac1 Ne5 18. c5 Nd3 19. Bxd3 exd3 20. Bf4 $16 {
Haba-De Firmian, Thessaloniki(ol) 1988}) 14. f4 $1 exf4 (14... Qc7 $1 {
Hjartarson}) 15. Bxf4 Bg6 16. Nd4 $16 {Hjartarson}) 13... Qc7 14. c4 Rac8 15.
b4 $16 {Browne}) 10... Nbd7 (10... Nc6 11. Rfd1 a5 (11... b5 12. f3 Bc4 13. a4
Bxe2 14. Qxe2 b4 15. Nd5 Nxd5 16. Rxd5 Qc7 17. a5 $16 {
Psakhis-Chandler, Minsk 1982}) 12. a3 a4 13. Nc1 Qa5 (13... Ra5 14. Bf3 Qc7 (
14... Nd7 15. b4 axb3 16. Nxb3 Ra8 17. Nd5 Bxd5 18. Qxd5 Ra4 19. Nd2 Ra5 (19...
Qa8 $6 20. Nc4 $16 {Matanovic-Kosten, London 1983}) 20. Qd3 Nc5 $14 {Matanovic}
) 15. N1a2 Rc8 16. Rdc1 Nb8 17. Nb4 $14 {Abramovic-Arnason, Tallinn 1983}) (
13... Qc8 14. Bb5 $1 (14. N1a2 Rd8 15. Bf3 (15. Nb4 Nxb4 16. axb4 d5 17. Bb6
Bxb4 18. Bxd8 Nxe4 19. Qd3 Bxc3 20. bxc3 Qxd8 21. Bf3 Qc8 22. Bxe4 dxe4 23.
Qxe4 a3 24. Qxe5 a2 25. Rd3 Bc4 26. Rg3 Qf8 $11 {Vitolinsh-Odeev, corr. 1990})
15... h6 (15... d5 $5 16. Nxd5 (16. exd5 e4 17. Be2 Nxd5 $11 {Loginov}) 16...
Bxd5 17. exd5 e4 18. Be2 Nxd5 $11 {Loginov}) 16. Qe2 Rd7 {$140 Bd8-a5} 17. h3 Bd8
18. Bg4 Nxg4 19. hxg4 Bg5 $1 $11 {Khalifman-Loginov, USSR 1987}) 14... Na5 15.
Nxa4 Nxe4 16. Qd3 {Aseev-Yermolinsky, Frunze 1988} Bc4 17. Qxe4 Bxb5 18. Nb6
Qe6 19. Qd5 $1 Qxd5 20. Rxd5 Bc6 21. Rd1 Ra6 22. b4 Rxb6 23. Bxb6 $16 {
Yermolinsky,Livshic}) 14. f3 Rfd8 $1 (14... Bd8 $5 15. Bb5 Bb6 16. Bxa4 d5 $1
17. b4 (17. exd5 $2 Nxd5 18. Nxd5 Bxd5 19. Qf2 Bxe3 20. Qxe3 {
Rodriguez,Am-Ortega, Bayamo 1984} Qxa4 21. Rxd5 Nb4 $1 $17 {Rodriguez,Am})
17... Qa7 18. Bxb6 Qxb6+ 19. Qf2 d4 20. Nd3 Rfc8 21. Bxc6 Rxc6 $146 {
Rodriguez,Am}) (14... Rfc8 15. Kh1 $1 (15. Bf1 Bd8 16. b4 axb3 17. Nxb3 Bxb3
18. cxb3 Bb6 19. b4 Qa7 $11 {Ehlvest-Georgadze,T, USSR 1983}) 15... Bd8 16.
Qxd6 Nd4 17. Bxd4 exd4 18. Qxd4 Bb6 19. Qd2 Rd8 20. Nd3 $18 {
Cseshkovsky-Zaichik, USSR 1983}) 15. b4 $1 (15. Nd5 Bxd5 16. exd5 Nd4 17. Bxd4
exd4 18. Qxd4 Nd7 $146 19. Qb4 Nb6 $1 20. Qxa5 Rxa5 21. Na2 Nxd5 22. Nb4 Ne3
23. Rd3 Bf6 24. c3 Re8 $13 {Marjanovic-Portisch, Reggio Emilia 1985/86}) 15...
axb3 16. Nxb3 Qc7 17. Nb5 Qb8 18. Bb6 Rd7 19. c4 $16 {
Sznapik-Staniszewski, Warszawa(zt) 1987}) (10... b5 11. a4 b4 12. Nd5 Nxe4 (
12... Nbd7 13. Nxe7+ Qxe7 14. Rfd1 d5 15. exd5 Nxd5 16. Bf3 Nxe3 17. Qxe3 Rac8
18. Rd2 Rc7 19. Be2 Ra8 $14 {Jansa} (19... Bxb3 $6 20. cxb3 Nb8 21. Rad1 Rfc8
22. Rd5 Rc5 23. Bc4 $16 {Jansa-Helmers, Esbjerg 1982})) 13. Nxe7+ Qxe7 14. Qxb4
f5 (14... Nf6 15. Na5 (15. Qh4 $1 Qc7 16. c4 Nbd7 17. Nd2 $1 d5 (17... Rab8 $6
18. f4 exf4 19. Bd4 $1 Ne5 20. Qxf4 $16 {Zapata-Browne, Linares 1992}) 18. f4
$14 {Byrne,Mednis}) 15... Nd5 16. Qd2 Nxe3 17. fxe3 $1 d5 18. b4 Rc8 {
$140 Nc6 Thipsay} (18... Nd7 19. c4 $16 {Thipsay-De Firmian, Kolhapur 1987})) 15.
Na5 Rc8 (15... Qc7 16. f3 Nf6 17. Bb6 Qd7 18. Bc4 $1 d5 19. Bb3 Nc6 20. Nxc6
Qxc6 21. Rfe1 Nd7 22. a5 $16 {Abramovic-De Firmian, Vrnjacka Banja 1983}) 16.
Bf3 (16. Rfd1 $5 Rxc2 (16... Nc6 17. Qb7 Qxb7 18. Nxb7 d5 19. f3 Nf6 20. Nc5
$16 {Zajcev}) 17. Bd3 Rc8 18. Bxe4 fxe4 19. Qxd6 {Zajcev}) 16... Nd7 $1 (16...
Nc6 17. Nxc6 Rxc6 18. Bxe4 fxe4 19. Qxe4 Rac8 $14 {Jansa}) (16... Bd5 17. Bxe4
$1 (17. Rfd1 Nc6 18. Nxc6 Bxc6 19. a5 Qf7 20. c4 {
Geller-Tukmakov, USSR(ch) 1983} f4 21. Bb6 Ng5 22. Bxc6 Rxc6 23. Rxd6 Rxc4 24.
Qd2 Rf8 $13 {Geller}) 17... Bxe4 (17... fxe4 18. Rfd1 $16 {Jansa}) 18. Nc4 $1
Nd7 19. Nxd6 Rab8 20. Qa3 Rxc2 21. Qa2+ $1 Kf8 22. Nxe4 fxe4 (22... Rcxb2 $2
23. Bg5 $18 {Jansa-Veingold, Tallinn 1983}) 23. Rac1 Rcxb2 24. Qc4 $16 {Jansa})
17. Bxe4 fxe4 18. Rfd1 (18. Qxe4 d5 19. Qd3 d4 20. Bd2 Nc5 $146 {
Yudasin,Ivanov,S}) (18. Nb7 $5 Rc6 (18... Rxc2 19. Rfd1 Rc4 20. Qxd6 Qxd6 21.
Rxd6 $14 {Yudasin,Ivanov,S}) 19. Rfd1 Nf6 {$140 Nd5~~ Yudasin,Ivanov,S}) 18...
Nc5 19. Bxc5 (19. Nc4 Rab8 20. Nb6 Qc7 21. a5 d5 $1 22. Qa3 d4 23. Nxc8 Rxc8
24. Bg5 Bd5 $1 25. Qg3 e3 26. f3 Ne6 27. c3 Bb3 28. Re1 Qc5 $17 {
Yermolinsky-Dzhandzhgava, Philadelphia 1990}) 19... Rxc5 20. Qxe4 Rac8 $1 (
20... d5 $2 21. Qxe5 Rxa5 22. b4 $16 {Yudasin,Ivanov,S}) (20... Rf8 $6 {
Loginov-Kovalev, Borzhomi 1984} 21. b4 Rf4 22. Qa8+ {
$140 Qa6,Qd6+/- Yudasin,Ivanov,S}) 21. c4 $1 Rxa5 22. b4 Rxc4 23. Qa8+ Rc8 24.
Qe4 Rc4 $11 {Yudasin-Gavrikov, Sverdlovsk 1984} (24... Rxa4 25. Rxa4 Bb3 26.
Rxa6 Bxd1 27. Qd5+ $11 {Yudasin,Ivanov,S})) (10... Qc7 11. Nd5 Bxd5 12. exd5
Nbd7 13. c4 a5 $1 14. Qe1 Ne4 15. f3 Nec5 16. Nxc5 Nxc5 17. Qf2 f5 18. Bxc5
dxc5 19. Qe1 Bd6 20. g3 Rf6 21. Bd3 Raf8 22. Rd1 h5 $17 {
Liu Wenzhe-Ljubojevic, Luzern(ol) 1982}) (10... a5 11. a3 Nc6 12. Rfd1 {
- 10...Nc6 11.Rfd1 a5 12.a3}) 11. a4 Rc8 (11... Nb6 12. a5 Nc4 13. Bxc4 Bxc4
14. Rfd1 $14 {Geller-Psakhis, USSR(ch) 1980/81} h6 $1 (14... Rc8 15. Nc1 Rc6 (
15... Qc7 16. Bb6 (16. N1e2 Bxe2 17. Qxe2 Qc4 18. Qf3 h6 19. Ra4 Qe6 20. Rb4
Rc7 21. Qe2 Rfc8 $11 {Tal-Rodriguez,R, Moscow(izt) 1982}) 16... Qc6 17. f3 h6
18. Nd3 Bxd3 19. Qxd3 Qc4 20. Be3 Rc6 21. Qxc4 Rxc4 22. Kf1 $14 {
Karpov-Ostermeyer, Hannover 1983}) 16. Nd3 Bxd3 17. Qxd3 Qd7 18. Bg5 Nh5 19.
Be3 Nf6 20. Na4 Qe6 21. Nb6 Bd8 22. Nd5 Qc8 23. c3 $14 {
Geller-Tukmakov, Erevan(zt) 1982}) 15. Nc1 Rc8 (15... Qc8 16. Nd3 $1 (16. N1e2
d5 $1 17. Nxd5 Bxd5 18. exd5 Rd8 $15 {Rashkovsky} 19. Qc3 (19. Nc3 Bb4 20. Bb6
Rd7 21. Qe3 Bxc3 22. Qxc3 Qxc3 23. bxc3 Rc8 $1 $15 {Gaprindashvili,Ubilava})
19... Nxd5 20. Qxc8 (20. Qxe5 Qxc2 $1 21. Rd2 (21. Rxd5 Qxe2 $1) 21... Qc4 22.
Rc1 Bf6 $17 {Gaprindashvili,Ubilava}) 20... Raxc8 21. c3 Nxe3 22. fxe3 Bc5 $15
{Feustel-Gaprindashvili, Luzern(ol) 1982}) (16. f3 Be6 17. b3 Qc6 18. Nd5 Bxd5
19. exd5 Qd7 20. c4 e4 21. Qf2 Rae8 22. Ne2 exf3 23. Qxf3 Ng4 $17 {
Pinchuk-Rashkovsky, USSR 1981}) 16... Ng4 17. Nb4 Nxe3 18. Qxe3 f5 19. Nbd5 Bg5
20. Qxg5 Bxd5 21. Qd2 $16 {Nunn} (21. Nxd5 $2 hxg5 22. Ne7+ Kf7 23. Nxc8 Raxc8
$11 {Liang Jinrong-Nunn, Luzern(ol) 1982})) 16. Nd3 Be6 17. Bb6 (17. f3 d5 $1
18. Nxe5 Qc7 19. Nd3 dxe4 20. fxe4 Qc6 $146 {Jansa-Hulak, Luzern(ol) 1982})
17... Qe8 18. f3 (18. Nb4 $6 Rc4 19. Nbd5 Nxe4 20. Nxe4 Rxe4 21. Nxe7+ Qxe7 22.
f3 Rc4 23. b3 Rc6 24. c4 $146 {Zielinsky-Womacka, Karl-Marx-Stadt 1990}) 18...
Nd7 19. Be3 f5 20. exf5 Rxf5 21. Nb4 Nf6 22. Nbd5 Nxd5 23. Nxd5 Bf8 24. b3 Qg6
$1 (24... Qf7 25. Nb6 Rc6 26. c4 $16 {Karpov-Quinteros, Luzern(ol) 1982}) 25.
Qd3 $5 (25. Kh1 $2 Rxf3 $3 26. c4 (26. gxf3 $6 Rxc2 27. Rg1 Qf5 $1 28. Rxg7+ (
28. Qd1 Rxh2+ $1 29. Kxh2 Qh3#) 28... Kxg7 29. Qd1 Qg6 $1 {
0:1 Resende-Pereira, corr. 1988}) 26... Rf5 27. Nb6 Rc7 28. Nd5 Rcf7 29. Rac1
Bd7 {$140 Bc6-/+ Pereira}) (25. Nb6 Rd8 $1 $13 {Da Costa Junior}) (25. Qe2 Bxd5
26. Rxd5 e4 $1 27. Rxf5 Qxf5 $13 {Da Costa Junior}) 25... Bxd5 26. Qxd5+ Qf7
27. c4 Qxd5 28. Rxd5 $14 {Da Costa Junior}) (11... Qc7 12. a5 Qc6 (12... Rfb8
13. Rfc1 Qc6 14. Bf3 b5 15. axb6 Nxb6 16. Na5 Qc7 17. b3 h6 18. Qd3 Nbd7 19.
Nd5 Bxd5 20. exd5 e4 $1 21. Bxe4 Ne5 22. Qd4 Nfg4 $146 {
Liang Jinrong-Gutman, Luzern(ol) 1982}) (12... Rac8 13. Rfd1 h6 14. Qe1 Qc6 15.
Bf3 Nh7 16. g3 Ng5 17. Bg2 Bg4 18. Rd3 Rfe8 19. h4 Ne6 20. Rd2 $14 {
Siklosi,-Dao, HUN, 1994}) 13. Bf3 Rfc8 14. Rfc1 $1 b5 (14... Bc4 $13 {Gavrikov}
) 15. axb6 Nxb6 16. Na5 Qc7 17. Bxb6 Qxb6 18. Nd5 Bxd5 19. exd5 e4 20. Be2 e3
21. Qxe3 $1 Nxd5 22. Qe4 $1 Bg5 23. Qxd5 Bxc1 {Estevez-Diaz, Cuba 1982} 24.
Rxc1 Qxb2 25. Qd2 $16 {Rodriguez,Am, Estevez}) (11... Nc5 $6 12. Nxc5 dxc5 13.
Rfd1 Qxd2 14. Rxd2 Rfd8 (14... b5 $5 15. axb5 axb5 16. Rxa8 Rxa8 17. Bxb5 Ra1+
18. Bf1 Bc4 19. Rd1 Rxd1 20. Nxd1 Bxf1 21. Kxf1 Nxe4 $14 {Yudasin}) 15. Rxd8+
$1 Rxd8 16. f3 c4 17. a5 Kf8 18. Kf1 {Yudasin-Kajumov, USSR 1983} Rc8 19. Ra4
$14 {Yudasin}) (11... b6 12. Rfc1 (12. Rfd1 Qb8 13. f3 Rc8 14. Nd5 Nxd5 15.
exd5 Bf5 16. c3 Nf6 17. a5 b5 18. Nc1 Bd8 $13 {
Timoshenko-Neverov, Nikolaev(zt) 1993}) 12... h6 13. f3 Qb8 14. Nd5 Bxd5 15.
exd5 Qb7 16. c4 a5 $1 $15 {Kruppa-Shneider, USSR(ch) 1991}) 12. a5 (12. f3 Qc7
13. Rfc1 $6 Nb6 $1 14. a5 Nc4 15. Bxc4 Qxc4 $15 {Dolmatov-Gavrikov, USSR 1982})
(12. Rfd1 Nb6 13. a5 Nc4 14. Bxc4 Rxc4 {- 8...Be6}) 12... Qc7 (12... Kh8 13.
Rfc1 Rg8 14. f3 g5 15. Kh1 g4 16. f4 exf4 17. Bxf4 Ne5 18. Nd4 Nh5 $13 {
Jansa-Arnason, Tallinn 1983}) (12... Re8 13. Rfd1 h6 14. Bf3 (14. Qe1 Rc6 15.
f3 Qc7 16. Qf2 Rc8 17. Bd3 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Bf5 Be6 21. Bxe6
Rxe6 $11 {Zagorskis,Ruzele}) (14. h3 Bf8 15. Bf1 Qc7 16. g3 Qb8 17. Ra4 (17.
Nc1 $6 {Morawietz-Zagorskis, BRD 1993} Nxe4 $1 18. Nxe4 d5 19. Nc3 (19. Bxh6
gxh6 20. Nc3 Nf6 $17 {Zagorskis,Ruzele}) 19... d4 20. Bxd4 exd4 21. N3e2 Ne5
22. Nxd4 Red8 23. Bg2 Nc4 24. Qc3 Na3 $17 {Zagorskis,Ruzele}) 17... b5 18. axb6
Nxb6 19. Bxb6 Qxb6 20. Rxa6 Qb7 $146 {Zagorskis,Ruzele}) 14... Qc7 15. Nc1 Bf8
16. h3 b5 $1 17. Nd3 (17. axb6 Nxb6 18. Be2 (18. Bxb6 Qxb6 19. b3 Qc5 20. N1e2
d5 21. exd5 Bf5 22. Ng3 Bxc2 23. Qxc2 Qxc3 24. Qf5 a5 $1 $13 {
Barbulescu-Paunovic, Naleczow 1988}) 18... d5 $1 $15 {Fedorowicz}) 17... d5 18.
exd5 Bf5 19. Ne1 Bd6 $146 {Marjanovic-Fedorowicz, Clichy 1986/87}) (12... Rc6
13. Rfc1 h6 14. f3 Nh5 15. g3 f5 16. exf5 Rxf5 17. Rf1 Rf7 18. f4 Nhf6 19. fxe5
dxe5 20. Bf3 Rc7 21. Nd5 Nxd5 22. Bxd5 Bxd5 23. Qxd5 Nf6 $11 {
Ehlvest-Christiansen, New York 1990}) (12... h6 13. Rfd1 Ne8 14. Nc1 Bg5 15.
Nd3 Bxe3 16. Qxe3 Rc4 $1 17. f4 $5 exf4 18. Nxf4 Rc5 19. b4 Rc8 20. Nxe6 fxe6
21. Bg4 Qe7 22. Qh3 Kh8 $1 23. Ne2 $1 Rf6 24. Nd4 Nc7 25. Rf1 Rcf8 $13 {
Jansa-Gutman, Badenweiler 1990}) 13. Rfd1 (13. Rfc1 Rfe8 (13... Kh8 $5 14. Bf3
(14. Nd5 $2 Nxe4 15. Nxc7 Nxd2 16. Nxe6 Nxb3 {Balashov}) 14... Rg8 $1 15. Nd5
Nxd5 (15... Bxd5 $2 16. exd5 g5 17. c4 g4 18. Be2 Ne4 19. Qc2 f5 20. Nd2 $1
Nxd2 21. Bxd2 $16 {Balashov-Marjanovic, Minsk 1982}) 16. exd5 Bf5 $13 {Balashov
}) (13... Qc6 14. Bf3 Bc4 (14... h6 15. Ra4 Rfd8 16. Rb4 Qc7 17. Nd5 Bxd5 18.
exd5 Re8 19. h3 Bf8 20. c4 e4 21. Be2 Nc5 22. Nxc5 dxc5 23. Rb6 Bd6 24. Bg4 $1
$14 {Yudasin-Polovodin, USSR 1984}) 15. Ra4 $1 (15. Qd1 Rfd8 16. Nd2 d5 17.
exd5 Bxd5 18. Nxd5 Nxd5 {0.5:0.5 Beliavsky-Ribli, Bugojno 1984}) 15... Rfe8 $1
{- 13...Rfe8} (15... Rfd8 16. Rb4 Qc7 17. Nd5 Nxd5 18. exd5 f5 19. Be2 Bxe2 $5
(19... Bxb3 20. Rxb3 f4 21. Bb6 Nxb6 22. Rxb6 Bg5 23. Bg4 $16 {
Karpov-Portisch, London 1982}) 20. Qxe2 Rf8 {$140 Nf6<=> Karpov})) (13... Nc5 $5
14. Nxc5 dxc5 15. f3 Rcd8 16. Qe1 $14 {Abramovic-Chandler, Beograd 1982}) (
13... Bc4 14. Bxc4 Qxc4 15. Ra4 Qc7 16. Qe2 Rfd8 17. Nd2 Nc5 18. Bxc5 dxc5 19.
Nc4 $14 {Hracek-Malisauskas, Smokovec 1992}) 14. Ra4 (14. Nd5 Qc6 15. Bf3 Bxd5
16. exd5 Qc4 17. Qd3 $1 Qh4 $5 (17... Qxd3 18. cxd3 $16 {
Gufeld-Petrosian,A, USSR 1982}) 18. g3 Qh3 19. Qe2 (19. Ra4 $2 e4 20. Bxe4 Ng4
21. Bxh7+ Kf8 22. Rxg4 Ne5 $1 $19 {Chandler}) 19... e4 20. Bg2 Qg4 21. Qxg4
Nxg4 22. Bf4 $13 {Chandler-Petrosian,A, Jurmala 1983}) 14... Qc6 15. Bf3 Bc4
16. Rb4 Qc7 17. Nd5 Nxd5 18. exd5 Nf6 $1 (18... f5 19. Be2 (19. Qc3 $6 e4 $1
20. Bh5 (20. Bb6 Bf6 $1 21. Bxc7 Bxc3 22. Rxc4 Bxb2 23. Rb1 Ne5 $17 {
Gavrikov,Ubilava}) 20... g6 21. Bb6 Bf6 22. Bxc7 Bxc3 23. Rxc4 Bxb2 24. Rb1 Ne5
25. Rb4 Rxc7 26. Rxb2 gxh5 $15 {Balashov-Ubilava, USSR(chI) 1983}) 19... Bxe2
20. Qxe2 Nf6 $132 {Gavrikov,Ubilava} (20... Nc5 $5 21. Nxc5 (21. Rc4 $6 Qd7 $15
{Zapata-Sunye, Cienfuegos 1984}) 21... dxc5 22. Rb6 $13 {Sunye})) 19. Re1 (19.
Bb6 Qd7 20. Nc5 dxc5 21. Rxc4 Qd6 {$140 Nd7-/+ Kuzmin,A}) (19. Nc5 dxc5 (19...
Qxa5 $1 20. Nxb7 {Wagman-Tatai, Lacona 1985} Qa2 $1 21. Qe1 a5 $1 $17 {Tatai})
20. Rxc4 Bd6 21. g3 (21. Bg5 $1 $13 {Tatai}) 21... e4 22. Bg2 Re5 23. Qe1 {
Kuzmin,A-Zagrebelny, USSR 1984} Rxd5 $1 24. Bxe4 Nxe4 25. Rxe4 f5 $1 $15 {
Kuzmin,A}) 19... e4 $1 20. Bb6 Qd7 21. Bxe4 {Lukin-Hjartarson, Leningrad 1984}
Bf8 $1 22. Bf3 Rxe1+ 23. Qxe1 Bxd5 $17 {Kuzmin,A}) 13... Qc6 $5 (13... Rfd8 14.
f3 (14. Qe1 Qc6 (14... Nc5 $5 15. Nd2 d5 16. exd5 Bxd5 $1 $11 {Zajcev} (16...
Nxd5 17. Nxd5 Bxd5 18. c4 Be6 19. b4 Nd7 20. c5 $14 {Zajcev})) 15. Bf3 Bc4 16.
Nc1 h6 17. N1a2 Nc5 18. Nb4 Qe8 19. g3 $1 Rc7 20. Bg2 Rdc8 21. b3 Be6 22. Ncd5
$16 {Karpov-Nunn, Amsterdam 1985}) 14... d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17.
Qxd5 Nf6 18. Qc4) (13... Rfe8 14. Qe1 Bf8 (14... h6 15. h3 Qc6 (15... Bf8 $6
16. Rd2 Qb8 17. Ra4 $1 Rc6 18. Qd1 Rxc3 19. bxc3 Rc8 $14 {
Jansa-Bach, Bad Woerishofen 1993}) 16. Bf3 Qc7 17. Rd2 $1 b5 $1 (17... Bc4 18.
Qd1 Bf8 19. g3 Be6 20. Bg2 $14 {Sznapik-Novikov, Tbilisi 1988}) 18. axb6 Nxb6 {
Kajumov-Zagrebelny, USSR 1990} 19. Na5 Nc4 20. Nxc4 Bxc4 $11 {Zagrebelny}) 15.
Nc1 h6 16. h3 $1 (16. Bf3 d5 $1 17. exd5 Bf5 18. Qd2 Bd6 19. h3 e4 20. Be2 Ne5
21. Nb3 (21. Na4 $5 Qxc2 22. Nb6 Qxd2 23. Bxd2 Rc2 24. b4 $14 {
Bashkov-Endzievsky, USSR 1988}) 21... Qd7 22. Nd4 Bxh3 23. Bxh6 $1 (23. gxh3 $2
Qxh3 24. Bf4 {Barbulescu-De Firmian, Dubai(ol) 1986} Nf3+ $1 25. Nxf3 Qg4+ 26.
Bg3 Bxg3 27. Ne1 Bxf2+ 28. Kxf2 Qh4+ 29. Kg1 e3 30. Qd4 Qf2+ 31. Kh1 Rxc3 32.
bxc3 Ne4 33. Ng2 Ng3+ 34. Kh2 Re4 $17 {De Firmian}) 23... Bg4 24. Bg5 Bxe2 25.
Qxe2 Neg4 $146 {De Firmian}) 16... d5 17. exd5 Bf5 18. Bd3 e4 19. Be2 Bb4 20.
Nb3 Bxc3 21. Qxc3 Qxc3 22. bxc3 Rxc3 23. Nd4 Bg6 24. d6 $16 {
Rohde-De Firmian, USA(ch) 1986}) (13... Nc5 14. Nxc5 dxc5 15. f3 (15. Qe1 c4
16. Bf3 Bb4 17. Bb6 Qc6 18. Qe2 Rfe8 $1 (18... Nd7 19. Be3 Qc7 $1 (19... Bxc3
$6 20. bxc3 Nc5 21. Rdb1 $14 {Kovalev-Gallagher, Bad Woerishofen 1991}) 20. Nd5
Bxd5 21. exd5 (21. Rxd5 Nf6 22. Bb6 Qc6 23. Rxe5 Nd7 $11 {Wojtkiewicz}) 21...
Bd6 22. g4 $13 {Kovalev}) 19. Na4 Nd7 20. c3 Be7 21. h3 Bd8 22. Bxd8 Rcxd8 23.
Bg4 Qb5 24. Bxe6 fxe6 25. Kh2 $1 Qxa5 26. Qxc4 {
Thipsay-Gallagher, Kuala Lumpur 1992} b5 27. Qc6 Nb8 28. Qb6 $1 Rxd1 29. Rxd1
Qxa4 30. Rd8 Rxd8 31. Qxd8+ Kf7 32. Qc7+ $1 Kf6 33. Qxb8 Qxe4 34. Qf8+ Kg6 35.
Qe8+ $11 {Thipsay}) (15. Bf3 $5 c4 16. Na4 $1 Rfe8 17. Nb6 Rcd8 18. Qc3 $16 {
Jansa-Roeder, Bad Woerishofen 1993}) 15... Rfd8 16. Qe1 Rxd1 17. Qxd1 c4 18.
Na4 Bb4 19. Bb6 Qc6 20. c3 Be7 21. Kh1 Nd7 $11 {Brunner-Gallagher, Biel 1990})
(13... h6 14. f3 Rfe8 15. Nc1 Bf8 16. Kh1 Red8 $1 17. Bf2 Re8 18. Bf1 Red8 {
$140 d5} 19. Be2 {0.5:0.5 Thipsay-Hodgson, Calcutta 1993}) 14. Bf3 (14. f3 h6 15.
Rac1 Qc7 16. Nd5 Bxd5 17. exd5 Nh7 18. c4 Bg5 19. c5 $1 dxc5 20. d6 $13 {
Jansa-Lutz, Rimavska Sobota 1991}) 14... Rfe8 15. Qe1 Ra8 (15... h6 16. Nc1 Ra8
(16... Nc5 17. N1a2 Bxa2 18. Rxa2 Ne6 19. Nd5 Ng5 20. Bxg5 hxg5 21. b3 Nxd5 22.
Rxd5 Qc3 23. Qd1 $1 g6 24. Be2 Kg7 25. Bc4 $16 {
Barbulescu-Georgescu, Romania(ch) 1985}) 17. Nd3 {Nunn-Sunye, Amsterdam 1985}
b6 18. Nb4 Qb7 19. Nbd5 Bxd5 20. Nxd5 Nxd5 21. Rxd5 Nf6 {$140 bxa5= Nunn}) 16.
Rd2 (16. Nc1 b6 $1 17. Nd3 bxa5 18. Rxa5 {Kovalev-Moiseev, USSR 1986} Reb8 $11
{Kovalev}) 16... b5 17. axb6 Nxb6 18. Na5 Qc7 19. Na4 $1 (19. Nd5 $2 Bxd5 20.
exd5 e4 21. Bxb6 Qxb6 $15 {Nunn}) 19... Nxa4 (19... Nfd7 20. Nxb6 Nxb6 21. c4
$1 $16 {Jansa}) 20. Rxa4 Bd7 $1 21. Ra2 d5 22. exd5 e4 23. Be2 Bb4 24. Nc4 {
Jansa-Sunye, Zenica 1986} Bxd2 25. Qxd2 Bb5 26. Nb6 $146 {Jansa} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B93"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "65"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 (6... g6 7. Bd3 (
7. e5 dxe5 8. fxe5 Ng4 9. e6 f5 10. h3 (10. Bc4 Bg7 11. Nce2 (11. Nd5 Nc6 12.
Bf4 Nxd4 13. Nc7+ Kf8 14. Nxa8 b5 15. Be2 Qd5 16. O-O Bb7 17. Bf3 Nxf3+ 18.
gxf3 Bd4+ 19. Kg2 Bxa8 $19 {Minasian-Anastasian, Protvino(zt) 1993}) 11... Nc6
12. Nxc6 Qxd1+ 13. Kxd1 bxc6 14. Ke1 Rb8 $15 {Honfi-Barczay, Bari 1970}) 10...
Ne5 11. Be3 Nbc6 12. Nxc6 (12. Nxf5 $2 Bxe6 (12... gxf5 $2 13. Qh5+ Ng6 14.
Qxf5 Nce5 15. Rd1 $18 {Tukmakov}) 13. Nd4 Bf7 $15 {
Bronshtein-Tukmakov, USSR(ch) 1971}) (12. Qd2 $13 {Lepeshkin}) 12... Nxc6 13.
Qxd8+ Nxd8 14. Nd5 $1 $16 {Tukmakov}) (7. Nf3 Bg7 (7... Nc6 8. e5 Ng4 $1 (8...
dxe5 9. Qxd8+ Kxd8 (9... Nxd8 10. fxe5 Ng4 11. Nd5 Ne6 12. Ng5 Rb8 13. Nxe6
fxe6 (13... Bxe6 14. Nc7+ Kd7 15. Nxe6 Kxe6 16. Bc4+ Kxe5 17. O-O $18 {
Azmaiparashvili,Georgadze}) 14. Nb6 Nxe5 15. Bf4 $16 {Azmaiparashvili,Georgadze
}) 10. fxe5 Ng4 11. Bf4 Be6 12. h3 Bh6 13. Bxh6 Nxh6 14. g4 $14 {
Cseshkovsky-Hort, Ljubljana/Portoroz 1977}) 9. h3 Nh6 10. g4 Bg7 11. exd6 O-O
$1 12. Bg2 f5 $1 13. g5 Nf7 14. dxe7 Qxe7+ $146 {
Vladimirov-Azmaiparashvili, USSR 1980}) 8. e5 (8. a4 $6 O-O 9. Bd3 Nc6 10. O-O
Bg4 11. Qe1 Bxf3 12. Rxf3 e6 $15 {
Sigurjensson-Cseshkovsky, Ljubljana/Portoroz 1977}) 8... Ng4 (8... dxe5 9.
Qxd8+ Kxd8 10. fxe5 Ng4 11. Bf4 Be6 12. h3 Bh6 13. Bxh6 Nxh6 14. g4 $14 {
Cseshkovsky-Hort, Portoroz/Ljubljana 1977}) (8... Nh5 $5 9. Bc4 (9. exd6 O-O
10. Be3 Nc6 11. Bc4 exd6 12. O-O Nf6 13. Kh1 b5 14. Bb3 Bb7 15. a4 Na5 16. axb5
Nxb3 17. cxb3 axb5 18. Rxa8 Bxa8 $13 {Dvojris-Anastasian, Groningen 1992}) 9...
O-O 10. O-O Nc6 11. Be3 Bg4 12. exd6 exd6 13. Qd2 Nf6 {
0.5:0.5 Sokolov,A-Ljubojevic, Biel(izt) 1985}) 9. h3 (9. exd6 O-O $1 10. Be2
Nc6 11. dxe7 Qxe7 12. h3 Nh6 13. O-O Nf5 $146 {Lepeshkin}) 9... Nh6 10. Bc4 (
10. g4 Nc6 (10... O-O 11. Bg2 Nc6 12. exd6 f5 13. g5 Nf7 14. dxe7 Qxe7+ 15. Kf2
Be6 16. Re1 Rad8 17. Qe2 Rfe8 18. Kg3 Nd6 $146 {
0.5:0.5 Sax-Istratescu, Homorod 1993}) 11. exd6 O-O 12. Bg2 f5 13. g5 Nf7 14.
dxe7 Qxe7+ 15. Qe2 Be6 16. O-O Rfe8 $13 {Vladimirov-Azmaiparashvili, Riga 1980}
) 10... O-O 11. g4 Nc6 12. exd6 b5 13. Bb3 Bb7 14. O-O (14. dxe7 Qxe7+ 15. Qe2
Qc7 16. O-O Nd4 17. Nxd4 Bxd4+ 18. Kh2 Rae8 $17 {Ghitescu}) 14... Qb6+ 15. Kh2
Rad8 16. Nd5 Qc5 17. d7 $1 (17. dxe7 Nxe7 18. Nxe7+ (18. Be3 Qd6 19. Nc3 Qc6
20. Qe1 Rfe8 21. Qf2 Bxc3 22. bxc3 Nd5 $1 $15 {Ghitescu}) 18... Qxe7 19. Qe1
Qxe1 20. Nxe1 Rfe8 21. Nd3 Bd4 $1 22. Re1 Rxe1 23. Nxe1 Re8 $17 {Ghitescu})
17... Na5 18. Be3 Qd6 19. Nb6 Qc7 20. Bd5 Bxd5 21. Qxd5 Nc4 22. Nxc4 Rxd7 $15 {
Ghitescu}) (7. Be2 Bg7 8. O-O Nbd7 {- 6...Nbd7}) 7... Bg7 8. Nf3 O-O 9. O-O Bg4
(9... b5 10. a3 Bb7 11. Qe1 Nbd7 12. Qh4 a5 $1 13. f5 b4 14. Ne2 {
Adams-Georgiev,Kir, Tilburg 1992} Nc5 $1 15. Ng3 Nxd3 16. cxd3 Qb6+ 17. Kh1 Ba6
$17 {Georgiev,Kir}) (9... Nbd7 10. Qe1 Nc5 11. Qh4 d5 $6 (11... b5 12. a3 Rb8
$1 {$140 b4 >< b2,e4 <=> Kindermann}) 12. e5 Nfe4 13. Be3 $1 Nxd3 14. cxd3 Nxc3
15. bxc3 $14 {Kindermann-Browne, Thessaloniki(ol) 1984}) 10. Qe1 Nc6 11. Qh4
Bxf3 12. Rxf3 $14 {Tringov-Barczay, La Habana 1971}) (6... Nbd7 7. Bd3 (7. a4
b6 (7... e5 8. fxe5 $5 (8. Nf3 {- 6...e5}) 8... dxe5 9. Nf5 Qc7 10. Bd3 Nc5 11.
O-O Bxf5 12. Rxf5 Be7 13. Bg5 Ncd7 14. Kh1 $1 Rc8 15. Qf3 $1 O-O 16. Rf1 $16 {
Yudasin-Arnason, Novi Sad(ol) 1990}) (7... g6 8. Bc4 Bg7 9. Nf3 O-O 10. Qe2 e6
(10... Nb6 11. Bb3 Bg4 12. O-O Rc8 13. a5 Nbd7 14. e5 dxe5 15. fxe5 Nh5 16. e6
$16 {Timoshchenko-Gelfand, Tallinn 1989}) 11. O-O Qc7 12. Kh1 d5 13. exd5 Nb6
14. Bb3 Nbxd5 15. Nxd5 exd5 16. Ne5 Bf5 17. Be3 Nd7 18. Bd4 Rae8 19. Bxd5 {
0.5:0.5 Sax-Gelfand, Manila(izt) 1990}) (7... Nc5 8. Bd3 (8. Qf3 e5 9. fxe5
dxe5 10. Nf5 Bxf5 11. Qxf5 Be7 12. Be3 O-O 13. a5 Qc8 14. Qxc8 Raxc8 15. Bd3
Rfd8 16. Ke2 Ne6 17. Rhd1 Bc5 18. h3 Kf8 19. Na4 Bxe3 20. Kxe3 Nd4 $15 {
Svidler,-Ruck, Szeged 1994}) 8... g6 9. Nf3 Bg7 {- 7...g6}) 8. Bd3 (8. Be2 Bb7
9. Bf3 e6 {Balashov} (9... e5 $6 10. Nf5 Qc7 (10... Nc5 11. fxe5 dxe5 12. Qxd8+
Rxd8 13. Bg5 Ne6 14. Bxf6 gxf6 15. Nd5 Bxd5 16. exd5 Ng7 17. Nxg7+ Bxg7 18.
O-O-O Ke7 19. Be4 h5 20. Rhf1 h4 21. Kb1 Rd6 22. Rd3 Rc8 23. b3 Bh6 24. Rh3 Bg5
$11 {Gavrikov-Gelfand, Tallinn 1989}) 11. O-O g6 12. fxe5 $1 dxe5 13. Nh6 $16 {
Balashov-Dydyshko, Minsk 1986})) 8... Bb7 9. O-O g6 10. Qe1 Bg7 11. Nf3 (11. e5
$2 dxe5 12. fxe5 Nh5 $1 13. Rxf7 Kxf7 14. Bc4+ Ke8 15. Ne6 Qb8 $19 {
Byrne,Mednis}) 11... Nc5 (11... O-O {- 7.Bd3}) 12. f5 d5 $2 (12... O-O $14 {
Lepeshkin}) 13. e5 Nfe4 14. b4 Nxd3 15. cxd3 gxf5 (15... Nxc3 16. f6 Bf8 17.
Qxc3 $16 {Byrne,Mednis}) 16. dxe4 dxe4 17. Qg3 $16 {
Van der Wiel-Stean, Baden 1980}) (7. Be2 g6 (7... e5 8. fxe5 (8. Nf5 Nc5 9. Ng3
Qb6 (9... Bd7 10. O-O Be7 11. Be3 Rc8 12. fxe5 dxe5 13. Nd5 Be6 14. Nxf6+ (14.
Nxe7 $5 Qxe7 15. Bg5 Ncd7 16. c3 $14 {Seirawan}) 14... Bxf6 15. Qc1 Be7 (15...
O-O 16. Nh5 Nxe4 17. Bd3 Bd5 18. c4 Ng5 19. h4 Bxg2 20. Nxf6+ $1 (20. Rd1 Nf3+
21. Kxg2 Nxh4+ 22. Kg3 Qe7 23. Nxf6+ Qxf6 24. Bg5 Qf3+ 25. Kxh4 f6 26. Be3 Rcd8
$40 {Seirawan}) 20... gxf6 21. Rd1 Bd5 22. hxg5 Qd7 $13 {Seirawan}) 16. Nh5 Bf8
17. Qe1 Nd7 $1 $15 {$140 g6,Rc2 Cseshkovsky-Tarjan, Riga(izt) 1979}) 10. Rb1 Bd7
(10... exf4 11. Bxf4 Ne6 12. Bd2 Nd4 13. Bd3 (13. Nd5 Nxd5 14. exd5 Be7 15. Bc3
Nf5 $1 16. Nxf5 Bxf5 17. Bd4 Qa5+ 18. Bc3 Qb6 $11 {Liangov}) 13... Be7 (13...
Qc5 14. Nd5 Nxd5 15. exd5 Qxd5 16. O-O Nc6 17. Be4 Qc5+ 18. Kh1 Ne5 19. Nf5
Bxf5 20. Rxf5 Qc7 21. Bc3 g6 22. Rf1 $146 {
Vogt-Olafsson,H, Thessaloniki(ol) 1988}) 14. Nh5 O-O 15. Nxf6+ Bxf6 16. Nd5 Qd8
17. Nxf6+ $5 (17. O-O Be5 $11 {Kindermann-King, Dortmund 1988}) 17... Qxf6 18.
Bc3 Re8 $8 19. Qh5 $1 (19. Rf1 $2 Qh4+ 20. g3 Rxe4+ 21. Bxe4 Qxe4+ 22. Kf2 Bh3
$1 23. Qxd4 Qg2+ 24. Ke3 Re8+ 25. Kf4 Re5 $1 $19 {King}) (19. Qd2 $6 Qh4+ 20.
Qf2 Rxe4+ 21. Bxe4 Qxe4+ 22. Kf1 Nxc2 $146 {King}) 19... Be6 20. Rf1 Qe5 21.
Qxe5 dxe5 $11 {King}) (10... Be7 11. fxe5 (11. Be3 exf4 12. Bxf4 Ncxe4 $5 13.
Ncxe4 Nxe4 14. Nxe4 Qb4+ 15. Nc3 Qxf4 16. Nd5 Qh4+ 17. g3 Qe4 18. O-O Be6 19.
Nc7+ Kd7 20. Nxa8 Rxa8 $146 {Le Quang-Wians, Brussels(zt) 1993}) 11... dxe5 12.
Be3 Qc7 13. O-O Be6 14. Nd5 Nxd5 15. exd5 Bd7 16. b4 Na4 17. Ne4 Nc3 18. Nxc3
Qxc3 19. Rb3 Qc7 $13 {Wellendorf-Aleksandria, Baden-Baden 1990}) 11. fxe5 dxe5
12. Be3 Qc6 13. O-O Ncxe4 14. Ncxe4 Nxe4 15. Nxe4 Qxe4 16. Qd2 Bc6 17. Bh5 g6
18. Bf3 (18. Rbe1 $5 Bg7 19. Bd4 Qxg2+ 20. Qxg2 Bxg2 21. Kxg2 gxh5 22. Bxe5 $11
{Gelfand,Kapengut}) 18... Qc4 19. Rbd1 Be7 20. Be2 Qe6 21. Qc3 Bb5 22. Bxb5+
axb5 23. Bh6 f6 24. Qd3 $1 (24. Qc7 $2 Rc8 25. Qxb7 Qc6 $17 {
Short-Gelfand, Tilburg 1990}) 24... Kf7 25. Qxb5 b6 26. a4 $11 {
Gelfand,Kapengut}) (8. Nb3 b5 9. O-O Bb7 10. Bf3 Be7 11. Qe2 O-O 12. fxe5 dxe5
13. Bg5 b4 14. Nd1 a5 15. Nf2 a4 16. Nc1 a3 $15 {
DEEP BLUE-Hamann, Kobenhavn 1993}) 8... Nxe5 (8... dxe5 9. Nf5 Qc7 (9... Qb6
10. Nd5 (10. Bf3 $5 Nc5 11. Ne3 Be6 12. O-O Rd8 13. Qe1 $14) 10... Nxd5 11.
Qxd5 Qc7 (11... Qc6 12. Qxc6 bxc6 13. Bd2 Nc5 14. Bf3 Be6 15. Bc3 f6 16. O-O-O
Nb7 17. g4 g6 18. Ng3 Bh6+ 19. Kb1 Ke7 $11 {Dvojris-Pliester, Leeuwarden 1993})
(11... Qc5 $1 12. Qb3 Nf6 13. Bc4 Qb4+ 14. Qxb4 Bxb4+ 15. c3 Bf8 16. Bd3 Be6
17. Rf1 O-O-O 18. Bc2 Ne8 19. Bb3 Rd7 20. Bg5 Bc5 21. Ke2 Bxb3 22. axb3 f6 23.
Bc1 $5 Nd6 $6 (23... Nc7 $1 24. b4 Bb6 $11) 24. Nxd6+ $14 {
Kasparov,-Gelfand, Horgen 1994}) 12. O-O Nf6 $13 (12... Nc5 $2 13. b4 g6 14.
Bb2 $1 f6 15. Rad1 $16 {Rantanen-Stean, Gausdal 1981})) 10. O-O Nc5 11. Ng3 Be6
12. Bg5 Ncd7 13. Kh1 $1 (13. Nh5 $2 Nxh5 14. Bxh5 Bc5+ 15. Kh1 Nb6 $15 {
Wahls-Gelfand, Munchen 1991}) 13... h6 14. Bxf6 Nxf6 15. Nd5 Nxd5 16. exd5
O-O-O 17. c4 $13 {Gelfand,Kapengut}) 9. Bg5 (9. O-O Be7 10. Kh1 O-O 11. Be3 Be6
12. Nf5 Bxf5 13. Rxf5 $14 {Kindermann-Gavrikov, Naleczow 1984}) 9... Be7 10.
Qd2 O-O (10... h6 11. Bf4 Be6 12. Nf5 Bxf5 13. exf5 Rc8 14. O-O-O Qa5 15. Kb1
$14 {Polgar,J-Gurevich,I, Hastings 1993}) 11. O-O Be6 12. Nf5 Bxf5 13. Rxf5 Rc8
14. Kh1 $14 {Polgar,J-Gelfand, Munchen 1991}) 8. O-O (8. a4 Bg7 9. Nb3 O-O 10.
Bf3 Ne8 $5 11. O-O Bxc3 12. bxc3 Qc7 13. Qe1 Ng7 14. a5 Nf6 $6 (14... b6 $5 $13
{Dolmatov}) 15. e5 $1 $16 {Dolmatov-Balinas, Manila 1982}) (8. Nb3 Bg7 9. g4
O-O 10. g5 Ne8 11. h4 b5 12. h5 Nc7 13. Bf3 {Ivanovic-Ilincic, Bor 1986} Re8
14. e5 dxe5 15. Na5 (15. Bxa8 Nxa8 16. hxg6 hxg6 17. Qe2 exf4 18. Bxf4 Nf8 $146
{Ilincic}) 15... Nf8 16. Qxd8 Rxd8 17. Nc6 Re8 18. fxe5 Bf5 19. Be3 Nfe6 20.
O-O-O a5 $13 {Ilincic}) (8. g4 Nc5 (8... h6 9. f5 Nc5 10. Bf3 e5 11. Nb3 gxf5
12. exf5 e4 13. Bg2 Nxb3 14. axb3 Rg8 15. h3 Bxf5 16. Qd4 Be6 17. Bf4 d5 18.
O-O-O Rc8 19. Kb1 Rg6 20. Rhe1 Qd7 21. Be5 Bc5 22. Qd2 Qc6 23. Qf4 Be7 24. Qd2
{0.5:0.5 Beliavsky-Ljubojevic, Bugojno 1984}) 9. Nb3 b6 $5 10. Bf3 (10. g5 $6
Nfd7 11. h4 Bb7 12. Bf3 Bg7 13. Bd2 (13. h5 Bxc3+ 14. bxc3 Nxe4 15. hxg6 fxg6
16. Qd4 e5 17. fxe5 dxe5 18. Qe3 Nec5 19. Nxc5 Nxc5 $17 {Arnason}) (13. Qe2 $6
Bxc3+ $1 14. bxc3 Qc7 15. Qe3 Rc8 16. Bd2 Qc6 $1 17. O-O Nxe4 $1 18. Nd4 Qd5
19. Rae1 {Arnason-Tringov, Plovdiv 1986} Ndc5 20. Nb3 Nxb3 21. axb3 Qxd2 22.
Qxd2 Nxd2 23. Bxb7 Rc7 $17 {Tringov}) 13... b5 $11 {Tringov}) 10... Bb7 11.
Nxc5 dxc5 12. Qe2 $14 {Tringov}) (8. Bf3 Bg7 9. g4 O-O 10. g5 Ne8 11. h4 e5 12.
Nde2 exf4 13. Nxf4 Ne5 14. Be2 Nc7 15. Be3 Be6 16. Qd2 $14 {
Hjartarson-Lendwai, Clichy EUCup 1993}) 8... Bg7 9. Kh1 (9. Be3 O-O 10. Kh1 (
10. Nb3 $6 b5 11. Bf3 Bb7 12. Qd3 Qc7 13. Rae1 b4 14. Ne2 a5 $17 {
Hickl-Gruenfeld, Zagreb(izt) 1987}) (10. Qd2 Qc7 11. a4 Nc5 12. Bf3 Bg4 $1 13.
Nd5 $6 Nxd5 14. exd5 Bxf3 15. Rxf3 Rac8 $15 {Nunn-Ljubojevic, London 1982})
10... Qc7 11. Qe1 (11. a4 {- 9.Kh1}) 11... b5 12. a3 Bb7 13. Bf3 e5 $1 14. Nb3
exf4 15. Bxf4 Rfe8 $15 {Korensky-Polugaevsky, USSR 1967}) 9... O-O 10. a4 (10.
Nf3 b6 $5 11. e5 Ne8 12. Be3 Bb7 13. e6 fxe6 14. Ng5 Nc7 15. Bc4 d5 16. Bb3 Nc5
$15 {Thorhallsson-Gipslis, Gausdal 1992}) (10. Bf3 Re8 11. Nb3 Qc7 12. Qe2 e6
13. a4 Rb8 14. a5 b5 15. axb6 Nxb6 $13 {Kindermann-Byhovsky,Av, Cuxhaven 1993})
10... Qc7 (10... Nc5 11. Bf3 e5 12. Nb3 Nxb3 13. cxb3 b6 14. f5 $1 Bb7 15. g4
d5 16. exd5 e4 17. Nxe4 Nxe4 18. Bxe4 Re8 19. Bg2 Re5 $1 20. fxg6 hxg6 21. d6
$1 Bxg2+ 22. Kxg2 $16 {Stoica-Buljovcic, Bajmok 1984}) 11. Bf3 (11. Be3 Re8 $1
(11... Nb6 12. Qd3 Bg4 13. Rae1 e5 14. Nb3 Bxe2 15. Rxe2 Nc4 16. Bc1 exf4 17.
Rxf4 Ne5 18. Qh3 Qd7 19. Qh4 Nh5 20. Rf1 Qg4 $11 {
Dolmatov-Kuczynski, Polanica Zdroj 1987}) (11... e5 12. Nb3 b6 13. f5 (13. Qd3
exf4 $11 {Zhidkov-Stein, USSR 1967}) 13... Bb7 14. Qd3 Rad8 (14... Rfe8 15.
Rad1 Bf8 16. Bg5 Be7 17. fxg6 hxg6 18. Qh3 $16 {Sax-Ghitescu, Luzern 1985}) 15.
fxg6 hxg6 16. Bg5 Qb8 17. Nd2 Rc8 18. Qh3 Rxc3 19. bxc3 Qc7 20. Qe3 d5 21. Bxf6
$1 Nxf6 22. Rab1 $1 $16 {Glek-Neverov, Frunze 1988}) 12. Bf3 Nb6 13. e5 $1 (13.
Qd3 Nc4 14. Bc1 e5 15. Nde2 exf4 16. Nxf4 Ne5 $15 {Glek}) 13... dxe5 14. Ndb5
$1 axb5 15. Nxb5 Qd7 $8 16. Bxb6 Rxa4 $1 17. Qxd7 $1 Bxd7 18. Nc7 Rc8 19. fxe5
Ne8 20. Rxa4 Bxa4 21. b3 Bc6 22. Bxc6 bxc6 23. Nxe8 Bxe5 24. Re1 f6 25. Nxf6+ (
25. Rxe5 fxe5 26. Nc7 Rd8 $13 {Glek}) 25... exf6 $11 {
Glek-Kupreichik, Blagoveshchensk 1988}) 11... Re8 (11... e5 12. Nde2 exf4 (
12... b6 $6 13. f5 Bb7 14. Ng3 Rac8 15. Bg5 $1 h6 16. Be3 Kh7 17. Rf2 $1 Rfd8
18. Qf1 Qb8 19. Rd1 g5 20. Rfd2 $16 {Hazai-Martinovic, Vrnjacka Banja 1984})
13. Nxf4 Ne5 14. Nfd5 Nxd5 15. Nxd5 Qd8 16. Be2 Be6 17. Be3 Rc8 18. c3 Nc4 19.
Bxc4 Rxc4 20. Qd3 {0.5:0.5 Hazai-Inkiov, Plovdiv 1984} Bxd5 21. Qxd5 Qc7 22.
Bf4 Be5 $11 {Hazai}) 12. a5 (12. Nb3 $6 Nb6 $1 13. Qe1 Nc4 14. Be2 b6 $1 15.
Bd3 Bb7 16. Qe2 Rec8 17. Nd2 Nxd2 18. Bxd2 Nd7 $15 {
Anand-Ivanchuk, Linares(m/6) 1992}) (12. Be3 {- 11.Be3}) 12... e5 13. Nde2 b5
$1 14. axb6 Nxb6 $13 {Ivanchuk}) (7. Nf3 Qc7 8. Bd3 b5 9. O-O b4 10. Ne2 Bb7
11. Ng3 e6 12. Qe2 Be7 13. Bd2 $14 {Ciocaltea-Ribli, Bucuresti 1971}) (7. Qf3
e5 (7... g6 8. Be3 e5 $1 9. Nb3 exf4 10. Bxf4 Ne5 11. Bxe5 dxe5 12. Bc4 Bg7 13.
O-O O-O 14. Nd5 Nxd5 15. Bxd5 Kh8 $1 16. Rad1 Qc7 17. Qe2 f5 $11 {
Radulov-Ljubojevic, Indonesia 1983}) 8. Nf5 b5 (8... g6 9. Ne3 exf4 10. Ned5
Nxd5 11. Nxd5 Ne5 12. Qxf4 Bg7 13. Be3 O-O 14. Nb6 Ng4 $6 15. Nxa8 Bh6 16. Bb6
$18 {Polgar,J-Sadler, Hastings 1993}) 9. Bd3 g6 10. Ne3 exf4 11. Qxf4 Ne5 12.
Ned5 Nxd5 13. Nxd5 Bg7 14. Be3 Rb8 15. Be2 Be6 16. O-O Bxd5 17. exd5 O-O $11 {
Dolmatov-Polugaevsky, Akureyri 1988}) 7... g6 8. a4 (8. Nf3 Bg7 $6 (8... Qc7 {
- 6...Qc7}) (8... Nc5 9. O-O Bg7 10. Kh1 b5 11. Qe1 Bb7 12. a3 O-O 13. f5 e6 $1
14. Bg5 (14. Qh4 $2 Bxe4 $1 15. Nxe4 Nfxe4 16. Bxe4 Qxh4 17. Nxh4 Nxe4 $19 {
Aleksandria}) 14... h6 15. Bd2 exf5 16. exf5 Nxd3 17. cxd3 Qd7 18. Qh4 Qxf5 19.
Bxh6 Qg4 20. Qxg4 Nxg4 21. Bxg7 Kxg7 $15 {Cramling,P-Aleksandria, Tbilisi 1984}
) 9. e5 (9. Bc4 O-O 10. e5 dxe5 11. fxe5 Ng4 12. e6 Qb6 13. Qe2 Nde5 14. Nxe5
Nxe5 15. exf7+ Kh8 16. Bb3 Bg4 17. Qe3 Qxe3+ 18. Bxe3 Nxf7 19. h3 Bd7 20. O-O-O
Bc6 21. Nd5 $14 {Gavrikov-Kengis, Jurmala 1983}) (9. O-O O-O {- 6...g6} 10. Qe1
(10. Kh1 b5 11. Qe1 Bb7 (11... e5 12. fxe5 dxe5 13. b4 $1 Bb7 14. a4 bxa4 15.
Rxa4 Qc7 16. Ra5 Rfc8 17. Bd2 Bf8 18. Nd1 $16 {Korolev-Zagrebelny, USSR 1983})
12. f5 Nc5 13. a3 e5 14. Bg5 gxf5 15. Nh4 f4 16. Nf5 $146 {
Akopian-Malisauskas, Vilnius 1988}) 10... e5 (10... Qc7 {- 6...Qc7}) 11. a3 $5
b5 12. fxe5 dxe5 13. Qh4 Bb7 14. Bg5 Qc7 $1 {$140 Rae8-e6= Van der Wiel} (14...
Rc8 15. Kh1 Qc7 {Van der Wiel-Ribli, Amsterdam 1986} 16. Ne2 $1 $36 {
Van der Wiel})) 9... dxe5 10. fxe5 Ng4 11. e6 fxe6 12. Qe2 Qb6 13. Bc4 Nge5 14.
Nxe5 Nxe5 15. Bb3 Nc6 16. Be3 Nd4 {Tseitlin,Mi-Kuczynski, Polanica Zdroj 1989}
17. Ba4+ $16 {Kuczynski}) 8... Bg7 9. Nf3 O-O 10. O-O b6 (10... Nc5 11. Qe1 (
11. Qe2 b6 12. Bd2 Bb7 13. b4 Nxd3 14. cxd3 Qd7 $11 {
Chiburdanidze-Aleksandria, Tbilisi 1984}) 11... Rb8 12. Qh4 b5 13. axb5 axb5
14. e5 Nxd3 15. cxd3 Ne8 $15 {Ghizdavu-Karpov, Bath 1973}) (10... Qc7 {
- 6...Qc7}) 11. Qe1 Bb7 12. Qh4 b5 $1 13. f5 b4 14. Ne2 Nc5 (14... b3 15. fxg6
$1 hxg6 16. Ng5 bxc2 (16... Qb6+ $2 17. Kh1 bxc2 18. Bxc2 Rfc8 19. Nc3 $1 $16 {
Lederman-Stean, Beersheva 1980}) 17. Be3 $14 {Lederman}) 15. Ng3 $13 {Lepeshkin
}) (6... Bg4 $6 7. Qd3 e5 8. Nb3 Nc6 9. Qg3 $1 (9. a3 Be6 10. Be2 Rc8 11. Be3
exf4 12. Bxf4 {Liberzon-Murey, Beersheva 1982} Ne5 13. Qg3 $11 {Liberzon}) 9...
Be6 10. f5 Bxb3 11. axb3 d5 {Hazai-Verduga, Camaguey 1987} 12. exd5 $1 Nxd5 13.
Bd3 $16 {Sax,Hazai}) (6... Nc6 7. a4 $6 (7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6
10. Qf3 d5 11. Bd2 Bd6 12. O-O-O O-O 13. g4 {Boudy-Szabo, Varna 1979} Rb8 $13 {
Boudy}) 7... Bg4 $1 8. Nf3 e6 9. Be2 Qb6 $1 10. h3 Bxf3 11. Bxf3 d5 $1 12. e5 (
12. exd5 O-O-O $36 {Gutman}) 12... Nd7 13. h4 Bb4 14. Kf1 Ne7 15. Rh3 Bxc3 16.
bxc3 Rc8 17. Bd2 Nc5 $15 {Arnason-Gutman, Grindavik 1984}) (6... Qb6 7. Nb3 Nc6
8. Nd5 Nxd5 9. exd5 Na5 10. Qd4 Qxd4 11. Nxd4 e5 12. Nb3 b6 13. Be3 exf4 14.
Bxb6 Nb7 15. O-O-O Be7 16. Re1 Kf8 17. Nd4 Bf6 18. Nc6 Bf5 19. b4 g6 20. Bd4
Kg7 $11 {Smirin,-Azmaiparashvili, Elenite 1994}) 7. Bd3 (7. Nf3 Bg4 8. h3 (8.
Bd3 Nc6 9. h3 Bxf3 10. Qxf3 e6 (10... g6 11. O-O Bg7 12. Be3 O-O 13. Qf2 e6 14.
f5 Rae8 {Liberzon-Hjartarson, Lone Pine 1981} 15. Rae1 $14 {Liberzon}) 11. O-O
Be7 12. g4 Rc8 13. Be3 O-O 14. g5 $14 {Nijboer-Gutman, Berlin 1988}) 8... Bxf3
9. Qxf3 g6 10. g4 Bg7 11. Bd3 Nc6 12. g5 Nd7 13. Nd5 Qd8 14. c3 b5 15. O-O O-O
$13 {Janosevic-Mecking, Vrsac 1971}) (7. a4 g6 (7... Nc6 8. Be2 (8. Nf3 Bg4 9.
h3 Bxf3 10. Qxf3 g6 11. Bd3 Bg7 12. O-O O-O 13. Be3 Qa5 14. Qf2 Nd7 15. Nd5 e6
16. Nb6 Nxb6 17. Bxb6 Qxb6 18. Qxb6 Bd4+ 19. Qxd4 Nxd4 20. c3 Nc6 21. Bc4 Ne7
22. Rfd1 Rfd8 23. Rd2 Rac8 24. Ba2 Rc5 $11 {Kindermann-Gutman, Wolfsberg 1989})
(8. Nxc6 bxc6 9. Bd3 e5 10. O-O Be7 11. a5 O-O 12. Kh1 exf4 13. Bxf4 {
Nunn-Gutman, BRD 1986} Be6 $1 14. Qe2 Nd7 15. Bc4 Bf6 16. Bxe6 fxe6 17. Qc4
Rfe8 $11 {Gutman}) 8... g6 9. O-O Bg7 10. Nb3 O-O 11. Kh1 b6 12. Nd5 Nxd5 13.
exd5 Nb4 14. c3 Bf5 15. Qd2 Nc2 16. Ra2 Rfc8 17. Rg1 b5 18. axb5 axb5 19. Rxa8
Rxa8 20. Bxb5 Qb6 21. c4 Qa7 $146 {Anand-Ljubojevic, Thessaloniki(ol) 1988}) 8.
Nf3 (8. Be2 Bg7 9. O-O O-O 10. Nb3 (10. Be3 Nc6 (10... Nbd7 11. g4 Nc5 12. Bf3
e5 $1 13. Nb3 Nxb3 14. cxb3 exf4 15. Bxf4 Qb6+ 16. Kh1 Be6 17. a5 Qxb3 18. Qxb3
Bxb3 19. Bxd6 Rfd8 $11 {Byrne-Bukic, Bugojno 1978}) 11. Nb3 Na5 $1 12. Nxa5 $11
{Short} (12. e5 $6 dxe5 13. fxe5 Rd8 $1 (13... Qxe5 $2 14. Bf4 Qf5 15. Bd3 $18
{Short}) 14. exf6 (14. Qe1 Nxb3 15. exf6 Nxa1 16. fxg7 Nxc2 $19 {Short}) 14...
Rxd1 15. Raxd1 Bxf6 16. Nd5 Qxc2 17. Nxa5 (17. Nxf6+ $6 exf6 18. Rd8+ Kg7 19.
Bc5 h5 20. Bd1 Qc4 21. Rd4 Qe6 $1 22. Nxa5 b6 23. Bf3 bxc5 $19 {
Short-Gallagher, Oakham 1984}) 17... Qxe2 18. Rd2 Qh5 19. Rxf6 Be6 $1 20. Nxe7+
Kf8 $1 21. Nxb7 Kxe7 22. Rf1 Kf8 23. Nc5 Bf5 24. Nd7+ Bxd7 25. Rxd7 g5 26.
Rfxf7+ Qxf7 27. Rxf7+ Kxf7 28. Bxg5 Rb8 $17 {Short})) 10... Nbd7 11. Bf3 (11.
g4 Nc5 12. Bf3 $14 {Van der Wiel-Ljubojevic, Wijk aan Zee 1987}) 11... Nb6 12.
g4 e6 13. g5 Nfd7 14. Bg2 Nc4 15. f5 Re8 16. Kh1 {
Mestel-Ribli, Cambridge-Bayern 1987} b6 {$140 Bb7= Ribli}) 8... Bg7 9. Bd3 O-O (
9... Nbd7 10. O-O b6 11. Qe2 e5 12. Bc4 O-O 13. fxe5 dxe5 14. Bg5 h6 (14... Bb7
15. Nd2 h6 16. Bh4 Nh5 17. Qg4 $1 Nf4 18. g3 h5 19. Qf3 Qc5+ 20. Kh1 Ne6 21.
Qd3 $1 $14 {Sax-Szekely, Hungary 1987}) 15. Be3 Nc5 16. Nd5 Nxd5 17. Bxd5 Bb7
18. Bxb7 Nxb7 19. Qf2 Nc5 20. a5 Nxe4 21. axb6 Qc6 22. Qe2 a5 $13 {
Sax-Kuczynski, Warszawa(zt) 1987}) 10. O-O Nc6) (7. Be2 e5 (7... g6 8. g4 Bg7
9. g5 Nfd7 10. Nd5 Qd8 11. Be3 (11. f5 Nb6 12. Nxb6 Qxb6 13. Be3 Qxb2 14. O-O
Qc3 (14... Nd7 $2 15. Qd2 $146 {Beliavsky-Dvojris, USSR(ch) 1986}) 15. Qd3 Qxd3
16. cxd3 $15 {Beliavsky}) 11... h6 (11... e6 $6 12. Nc3 Nb6 13. Qd2 d5 14.
O-O-O $16 {Sokolov,A-Chandler, Leningrad 1987}) 12. gxh6 Bxh6 13. Qd2 Nc6 14.
O-O-O $13 {Sokolov,A,Yurkov}) 8. Nb3 (8. Nf5 Bxf5 9. exf5 Nc6 (9... Nbd7 10. g4
Qc6 (10... d5 11. fxe5 Qxe5 12. O-O Bc5+ 13. Kh1 $16) 11. Bf3 e4 12. Bg2 d5 13.
g5 $16 {Gavrikov-Rashkovsky, USSR(ch) 1987}) 10. Be3 (10. g4 $2 d5 $1 11. Bf3 (
11. g5 d4 12. gxf6 dxc3 $17 {Ftacnik}) 11... O-O-O 12. fxe5 Qxe5+ 13. Kf1 h5 $1
$17 {Sokolov,A-Ljubojevic, Bruxelles 1988}) 10... d5 11. O-O $1 {
Todorovic-Paunovic, Jugoslavija 1988} (11. Nxd5 Qa5+ (11... Nxd5 12. Qxd5 Nb4
13. Qxe5+ Qxe5 14. fxe5 Nxc2+ 15. Kf2 Nxa1 16. Rxa1 $13 {Nunn}) 12. Nc3 Rd8 $36
{Nunn}) 11... d4 12. fxe5 O-O-O 13. exf6 dxe3 14. Qe1 gxf6 $13 {Paunovic}) 8...
b5 9. O-O Bb7 10. Qd3 Nbd7 11. a3 Be7 12. g4 $6 exf4 13. Bxf4 (13. g5 Nc5 $1 (
13... Ne5 14. Qd4 Nfd7 15. Bxf4 O-O 16. a4 $1 $13 {Gelfand,Kapengut}) 14. Nxc5
Qxc5+ $17 {Nunn}) 13... Ne5 14. Qd4 $5 (14. Bxe5 $6 dxe5 15. g5 Nd7 $17 {
Short-Gelfand, Bruxelles(m/1) 1991}) 14... Nfxg4 15. Bxg4 Nxg4 16. Qxg7 Qb6+ $1
17. Kg2 (17. Kh1 $2 Nf2+) 17... Nf6 $1 18. Qxh8+ Kd7 19. Qg7 Rg8 20. Qxg8 Nxg8
21. Nd5 $5 $13 {Gelfand,Kapengut}) (7. Qf3 Nc6 8. Nxc6 bxc6 9. b3 e5 10. Bb2
Bg4 11. Qg3 exf4 12. Qxf4 Be7 13. Be2 Be6 14. O-O-O O-O 15. Qg3 Kh8 16. Rhf1
Rg8 17. Kb1 a5 18. Bd3 Nh5 19. Qf2 Nf6 20. Qg3 $11 {Leko,-Gavrikov, Horgen 1994
}) 7... g6 (7... Nc6 8. Nf3 g6 9. O-O Bg7 {- 7...g6 8.0-0 Bg7 9.Nf3 Nc6}) (7...
b5 8. Qe2 e5 9. Nf5 b4 10. Nd5 Nxd5 11. exd5 Bxf5 $1 12. Bxf5 g6 13. fxe5 $1 (
13. Bd3 $2 Bg7 $15 {Larsen-Gheorghiu, Siegen(ol) 1970}) 13... dxe5 14. Be4 Bd6
15. g4 $1 $13 {Ciocaltea}) (7... e5 8. Nf3 {- 6...e5}) 8. O-O (8. a4 Bg7 9. Nf3
Nc6 $1 (9... Bg4 10. O-O O-O 11. Qe1 Bxf3 12. Rxf3 Nbd7 13. Kh1 Rac8 14. a5 e6
15. Qh4 Qd8 16. Bd2 d5 17. e5 Ne8 18. Qe1 f6 19. Nxd5 $5 fxe5 (19... exd5 20.
e6 Ne5 21. fxe5 fxe5 22. Rxf8+ Kxf8 $13 {Ostermeyer}) 20. Nc3 Nd6 $13 {
Sznapik-Ostermeyer, Dortmund 1984}) 10. O-O O-O (10... Bg4 11. Qe1 Bxf3 12.
Rxf3 Nb4 13. Kh1 Nd7 $1 {$140 Nc5} 14. Nd5 Nxd5 15. exd5 Nc5 16. Bf1 O-O 17. Raa3
f5 $1 18. a5 e5 $1 (18... Rae8 $6 19. Bc4 Ne4 20. Qe2 Bd4 21. Ra4 $1 Nc5 22.
Ra1 Kh8 23. c3 Bf6 24. Be3 Rc8 25. Qd1 $1 $16 {
$140 Bd4 Dolmatov-Polugaevsky, Moscow 1985}) 19. dxe6 d5 $13 {Dolmatov,Dvorecky})
11. Qe1 (11. Kh1 Bg4 12. h3 Bxf3 13. Qxf3 Nb4 14. Bd2 Rac8 15. a5 $1 $14 {
Ciocaltea-Inkiov, Baile Herculane 1982}) 11... Nb4 12. Qh4 Qc5+ $1 13. Kh1 Qh5
14. Qxh5 Nxh5 $15 {Kuijpers-Gligoric, Wijk aan Zee 1971}) 8... Bg7 9. Nf3 (9.
Kh1 Nbd7 10. Qe1 b5 (10... b6) 11. a4 $1 b4 12. Na2 Bb7 $1 13. Nxb4 (13. Nb3 a5
14. c3 O-O $13 {Magerramov}) 13... Nc5 14. e5 dxe5 15. Qxe5 $1 (15. fxe5 Ng4
16. Bf4 Bxe5 $15 {Savon-Magerramov, Baku 1988}) 15... O-O-O $5 (15... Qxe5 16.
fxe5 Ng4 17. Be2 $1 Nxe5 18. Be3 $14 {Savon}) 16. Qxc7+ Kxc7 17. Be3 $1 Nxd3
18. cxd3 Ng4 19. Rac1+ Kd7 20. Bg1 Rc8 $146 {Savon}) 9... Nbd7 (9... Nc6 10.
Qe1 e6 11. Kh1 O-O 12. Qh4 b5 13. f5 $16 {Griffiths-Evans, Siegen(ol) 1970}) (
9... O-O 10. Qe1 b5 11. Qh4 Bb7 12. a3 Nbd7 13. f5 Rae8 14. Bh6 e6 $6 (14...
Ne5 $13 {Van der Wiel}) 15. Ng5 d5 $6 16. fxe6 fxe6 17. Bxg7 Kxg7 18. Rae1 h6
19. exd5 Qb6+ 20. Kh1 exd5 21. Nf3 {Van der Wiel-Ljubojevic, Rotterdam 1989}
Qd6 $14 {Van der Wiel}) (9... Bg4 10. Qe1 Bxf3 11. Rxf3 Nbd7 12. Kh1 Rc8 13.
Bd2 Qc5 14. a3 O-O 15. Qh4 Qh5 $11 {Ehlvest-Tal, Tallinn 1983}) 10. a4 (10. Qe1
b5 (10... e5 11. Qh4 h6 $6 (11... O-O 12. fxe5 dxe5 13. Bh6 b5 14. Ng5 Bb7 15.
Rf3 Nh5 16. Bxg7 Qb6+ (16... Kxg7 $4 17. Rxf7+ $18) 17. Kh1 Kxg7 18. Raf1 Ndf6
19. g4 Nf4 20. Nh3 b4 21. Nxf4 exf4 22. Rxf4 bxc3 23. Rxf6 Qd4 24. bxc3 Bxe4+
25. Bxe4 Qxe4+ 26. Kg1 Rad8 27. Rxf7+ Rxf7 28. Rxf7+ Kxf7 29. Qxd8 Qxg4+ $11 {
Van der Wiel-Huebner, Tilburg 1984}) 12. fxe5 dxe5 13. Kh1 b5 14. Bd2 Bb7 15.
Rae1 Nh5 16. a4 (16. Nd5 $6 Bxd5 17. exd5 O-O 18. c4 f5 (18... bxc4 $5 19. Bxc4
Kh7 {$140 f5 Schneider,LA}) 19. g4 Nf4 20. Bxf4 exf4 21. gxf5 g5 22. Qh5 Nf6 23.
Qg6 bxc4 24. Rc1 $13 {Schneider,LA-Kuligowski, Luzern(ol) 1982}) 16... bxa4 17.
Nxa4 $14 {Andersson-Tatai, Siegen(ol) 1970}) (10... O-O 11. Kh1 (11. Qh4 b5 12.
f5 Nc5 (12... Bb7 $6 13. fxg6 $5 (13. Be3 b4 14. Nd5 $1 Bxd5 15. exd5 Nxd5 16.
fxg6 hxg6 17. Ng5 N5f6 18. Rf3 Rfe8 19. Rh3 d5 20. Rf1 e5 21. Nh7 $1 Re6 22.
Bh6 $1 Bh8 (22... Nh5 23. Bxg7 Kxg7 24. Qg5 $1 Nf4 25. Qh6+ Kg8 26. Nf6+ $18)
23. Ng5 $18 {Velikov-Valenti, Pernik 1979}) 13... fxg6 (13... hxg6 14. Ng5 {
$140 Rf3+/- Nunn}) 14. Ng5 Nc5 15. Rxf6 $1 Rxf6 16. Qxh7+ Kf8 17. Be3 $16 {
Nunn-Gruenfeld, England-Israel(telex) 1981}) 13. Bh6 b4 $13 {Nunn}) (11. f5 b5
12. Qh4 {- 11.Qh4}) 11... e5 (11... e6 12. Qh4 b5 13. f5 $5 exf5 14. exf5 Bb7
15. Bh6 Rfe8 16. Bxg7 Kxg7 17. a4 bxa4 18. Rxa4 Qc5 19. Rf4 $1 $16 {
Honfi-Ljangov, Kecskemet 1981}) 12. Qh4 (12. f5 b5 13. a3 Bb7 14. Bg5 Bc6 15.
Nd2 Qb7 16. Qh4 $36 {Shamkovic-Grefe, USA 1978}) 12... b5 13. fxe5 dxe5 14. a3
(14. Bh6 b4 $5 (14... Bb7 $6 15. Ng5 Rae8 16. g4 $1 Re7 (16... b4 17. Ne2 {
$140 Ng3,Rf3,Raf1+/- Gufeld}) 17. Rf3 Rfe8 18. Raf1 $16 {
Gufeld-Ubilava, USSR 1979}) 15. Ne2 Nh5 $1 16. Bxg7 Kxg7 17. Ng5 Ndf6 $1 $13 {
Shamkovic}) 14... Bb7 15. Bh6 Rae8 16. Ng5 Qd6 17. Be2 $1 Qe7 18. Rad1 Bc6 {
Ostojic-Ghitescu, Smederevska Palanka 1971} 19. Rxd7 $1 Qxd7 20. Bxg7 Kxg7 21.
Rxf6 $3 Kxf6 22. Bg4 $1 $18 {Rajkovic}) 11. Qh4 (11. a3 Bb7 12. Kh1 e5 13. Qh4
h6 $13 {Rajkovic}) 11... Bb7 12. f5 Nc5 13. Bg5 h6 14. Bxf6 Bxf6 15. Qg4 g5 16.
Rae1 Nd7 17. Qg3 Rg8 $13 {Ubilava-Gavrikov, USSR 1979}) (10. Qe2 O-O 11. Kh1 e5
12. a4 Nc5 $1 13. Bc4 Be6 14. Bxe6 Nxe6 15. f5 Nf4 16. Bxf4 exf4 17. Qd2 Qb6 $1
$11 {Sax-Vera, Roma 1985}) 10... O-O (10... b6 11. Kh1 (11. Qe2 e5 12. Bc4 O-O
13. fxe5 dxe5 14. Bg5 Bb7 15. Rad1 h6 16. Bxf6 Nxf6 17. Kh1 Qc5 18. Nd5 Rac8
19. Nxf6+ Bxf6 20. Bb3 Kg7 {0.5:0.5 Balashov-Pinter, Taxco/Montetaxco(izt) 1985
}) 11... Bb7 12. Qe1 e5 (12... O-O 13. Qh4 e6 14. f5 Rae8 15. Bg5 Qc5 16. Rab1
gxf5 17. exf5 e5 18. Rbe1 Kh8 19. Re2 Qc7 20. Rfe1 $14 {
Anand,-Polgar,J. Buenos Aires 1994}) 13. fxe5 dxe5 14. Qh4 h6 (14... O-O {
- 10...0-0}) 15. Be3 (15. Bd2 Nh5 16. Rae1 Ndf6 17. Nxe5 $5 Qxe5 18. Nd5 O-O-O
$1 19. Nxb6+ (19. Bc3 $6 Rxd5 $1 20. Bxe5 Rxe5 $15 {Sznapik}) 19... Kb8 20. Nc4
Qe6 21. Na5 $146 {Sznapik-Jakobsen, Kobenhavn 1982}) 15... Nh5 16. Nd2 O-O 17.
Bc4 Ndf6 18. Bb3 Rae8 19. Rf3 g5 20. Qe1 Nf4 21. Qg1 g4 22. Rff1 Nd7 23. g3 Nh3
24. Qg2 Nc5 25. Bd5 {Filipowicz-Sznapik, Polanica Zdroj 1982} Bc8 $13 {
Filipowicz}) 11. Kh1 (11. Qe1 e5 12. fxe5 dxe5 13. Qh4 b6 14. Bh6 Bb7 15. Ng5 {
Rantanen-Morris, Gausdal 1978} Rae8 $1 16. Rf3 Nh5 $11) 11... e5 (11... b6 12.
Qe1 Bb7 13. Qh4 e6 (13... e5 {- 11...e5}) 14. Be3 (14. f5 Rae8 15. Bh6 Qc5 16.
Ng5 Qb4 17. fxe6 fxe6 18. Rab1 $14 {Adams-King, Oviedo 1992}) 14... Rae8 15.
Rae1 Nc5 16. f5 $1 exf5 (16... Nxd3 $6 17. cxd3 Nd7 18. Bh6 f6 19. Bxg7 Kxg7
20. fxe6 $1 Rxe6 21. d4 $16 {Balashov-Psakhis, USSR(ch) 1985}) 17. exf5 Nxd3
18. cxd3 Nh5 $1 19. Ne4 $1 (19. Bd4 $6 Bxf3 20. gxf3 Bxd4 21. Qxd4 Qc5 {
Balashov}) 19... Bxe4 20. dxe4 Bxb2 21. g4 Rxe4 22. Qf2 Rxg4 23. Qxb2 Rxa4 24.
Bh6 $14 {Balashov}) 12. Qe1 b6 13. Qh4 Bb7 14. fxe5 (14. f5 $5 gxf5 (14... Rae8
$6 15. Bg5 $1 Qc5 16. Nd2 $16 {Cramling,P-Arnason, Reykjavik 1984}) 15. Ng5 $1
f4 16. Bxf4 $1 exf4 17. e5 dxe5 18. Bxh7+ Kh8 19. Rad1 $40 {Cramling,P}) (14.
Bd2 Nc5 (14... exf4 15. Bxf4 Rae8 16. Rae1 Qc5 17. Bd2 h5 18. h3 Nh7 19. Nd1
Qc7 20. Bc3 Ne5 $15 {Landenbegue-Gavrikov, Wohlen 1993}) 15. Rae1 Rae8 16. fxe5
dxe5 17. Ng5 Ncd7 (17... h6 $6 18. Rxf6 $1 Bxf6 19. Qxh6 Bxg5 20. Bxg5 {Miles})
18. Rf3 h6 19. Nh3 Nh5 20. g4 Nf4 21. Nxf4 exf4 22. Bxf4 Ne5 $44 {
Ljubojevic-Miles, Skara 1980}) 14... dxe5 15. Bh6 (15. Ng5 Qd8 (15... h6 $2 16.
Nh3 g5 17. Bxg5 $1 hxg5 18. Nxg5 {$140 Rf3,Raf1+- Pytel}) 16. Bc4 $1 Rc8 17. Bb3
h5 18. Be3 Nc5 19. Ba2 $14 {Filipowicz-Pokojowczyk, Poland 1971}) 15... Nh5 16.
Bxg7 Kxg7 17. Ng5 Ndf6 18. Rf3 Qe7 (18... Rad8 $5 {$140 Rd4<=> >< a4,e4 Tal}) (
18... h6 19. Nh3 Qd6 20. Raf1 Rac8 $1 21. g4 Rxc3 22. gxh5 Rxd3 $1 23. cxd3
Nxh5 $146 {Lepeshkin}) 19. Raf1 h6 20. Nh3 Bc8 21. Be2 $1 Nd5 $1 22. Qf2 Nxc3
23. Rxc3 Bxh3 24. Bxh5 $1 {Prasad-Tal, Subotica(izt) 1987} Be6 25. Be2 b5 26.
axb5 axb5 27. Bxb5 Rab8 28. Rc5 Rxb5 29. Rxb5 Bc4 30. Rd5 Bxf1 31. Qxf1 Qb4 32.
Rxe5 Qxb2 33. Re7 $11 {Tal} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B93"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 (7. Nb3
Nbd7 (7... Qc7 8. Be2 b5 $1 (8... Nbd7 {- 7...Nbd7}) (8... Be7 {- B92}) 9. a3
Bb7 10. Bf3 Nbd7 11. O-O Be7 12. Kh1 O-O 13. g4 (13. Qe2 Rfe8 14. g4 d5 $1 15.
exd5 b4 $15 {Polovodin-Psakhis, USSR 1980}) 13... d5 $1 14. exd5 e4 15. Bg2 Nb6
16. g5 Nfxd5 17. Nxe4 Rad8 18. Nd4 Rfe8 19. Qg4 Bf8 20. f5 Qe5 $1 21. Nb3 (21.
c3 Nxc3 $1 22. Nxc3 Rxd4 23. Bf4 Bxg2+ 24. Kxg2 $13 {Psakhis}) 21... Nc4 22. g6
Nde3 23. Bxe3 Nxe3 24. Qh3 $1 fxg6 25. fxg6 hxg6 26. Qxe3 Bxe4 27. Qxe4 Qxe4
28. Bxe4 Rxe4 {0.5:0.5 Psakhis-Azmaiparashvili, USSR 1980}) 8. Be2 (8. Bd3 Be7
9. Qe2 (9. O-O b5 10. Kh1 Bb7 11. Qe2 O-O 12. Bd2 Re8 13. Rae1 exf4 14. Bxf4 b4
15. Nb1 Ne5 $11 {Radulov-Sigurjonsson, Luzern(ol) 1982}) 9... O-O 10. Bd2 exf4
11. Bxf4 Ne5 12. h3 b5 13. O-O-O Ng6 14. Bh2 $14 {
Radulov-Sunye, Luzern(ol) 1982}) (8. a4 Be7 9. Be2 O-O 10. O-O b6 11. Bd3 Bb7
12. Qe2 Re8 13. Kh1 Qc7 14. fxe5 Nxe5 15. Nd4 Nxd3 $1 16. cxd3 d5 $1 17. Nf5
dxe4 18. dxe4 Bb4 $15 {Korzubov-Novikov, USSR 1984}) 8... b5 (8... Qc7 9. O-O
Be7 10. Bf3 O-O 11. g4 $1 d5 12. g5 dxe4 13. Bg2 $1 Ne8 14. f5 $16 {
Dolmatov-Grigorian, USSR(chI) 1979}) 9. Bf3 Bb7 10. Qe2 Be7 11. a3 O-O 12. O-O
Re8 13. Kh1 Rc8 14. f5 (14. Be3 $6 d5 15. fxe5 dxe4 $1 $17 {Kovacevic}) 14...
d5 $1 15. exd5 e4 16. Nxe4 (16. Bxe4 Bxa3 17. Rxa3 b4 {Kovacevic}) 16... Bxd5
17. Ned2 (17. Nxf6+ Bxf6 18. Qd2 Bxf3 19. Rxf3 Ne5 20. Rf1 Qxd2 21. Bxd2 Rxc2
22. Bc3 Nd3 $1 $17 {Kovacevic}) 17... Qc7 $36 {
Van der Wiel-Browne, Wijk aan Zee 1980}) 7... Nbd7 (7... Qc7 8. Bd3 (8. a4 Be6
$5 (8... Be7 9. Bd3 O-O 10. O-O exf4 11. Kh1 Nc6 12. Bxf4 Be6 (12... Ne5 {
- 7...Nbd7}) 13. Qe1 Ne5 14. Nd4 Nfd7 15. Qg3 Ng6 16. Nf5 Nde5 17. Bxe5 dxe5
18. Nd5 $16 {Cseshkovsky-Barlov, Vrnjacka Banja 1982}) 9. f5 Bc4 10. Nd2 d5 $1
(10... Bxf1 11. Nxf1 Qc6 12. Qf3 h6 13. Ne3 $14 {
Georgadze-Bohmfeldt, Dortmund 1979}) 11. Nxc4 dxc4 12. Qe2 Bb4 13. Bd2 O-O 14.
Qxc4 Qxc4 15. Bxc4 Bxc3 16. Bxc3 Nxe4 17. Bb4 Rd8 {Georgadze}) 8... Nbd7 (8...
b5 9. a3 Nbd7 10. O-O Bb7 11. Kh1 Be7 12. Qe1 Rc8 13. Bd2 O-O 14. fxe5 dxe5 15.
Nh4 g6 16. Bh6 Rfe8 17. Nf5 Bd8 18. Qg3 Nh5 19. Qh3 Ndf6 20. Ne3 $14 {
Prasad-Gallagher, Kuala Lumpur 1992}) (8... Be7 9. O-O O-O 10. Kh1 Be6 11. f5
Bc4 12. Qe2 b5 13. g4 $1 Bxd3 14. cxd3 b4 15. Nd1 Nbd7 (15... Nxg4 $6 16. Rg1
Nf6 17. Bh6 Ne8 18. Qg2 Bf6 19. Ne3 Kh8 20. Nd5 Qd8 21. Nxf6 Qxf6 22. Bg5 $18 {
Cseshkovsky}) 16. g5 Nh5 17. Nf2 Rac8 18. Nxe5 Nxe5 19. Qxh5 $16 {
Cseshkovsky-Dvojris, USSR(ch) 1986}) 9. O-O (9. a4 b6 10. O-O Bb7 11. Kh1 (11.
Qe2 Be7 12. fxe5 dxe5 13. Nh4 Nc5 14. Nf5 Ne6 15. Kh1 O-O 16. Qf2 Rab8 17. Qg3
Bd8 18. Bh6 Nh5 19. Qf3 Nf6 (19... Nhf4 20. Qg4 Bf6 21. Nd5 $1 Qd8 {
Stoica-Bach, Romania 1986} (21... Nxd5 22. exd5 Bxd5 23. Ne3 $18 {Stoica}) (
21... Bxd5 22. exd5 Nxd5 23. Qe4 Rfd8 24. Nxg7 $1 $18 {Stoica}) 22. Bxf4 $1
exf4 (22... Nxf4 23. Nxf4 exf4 24. e5 $1 Bxe5 25. Nh6+ Kh8 26. Qf5 $18 {Stoica}
) (22... Bxd5 23. Bxe5 $1 $16 {Stoica}) 23. Nh6+ Kh8 24. Nxf7+ Rxf7 25. Qxe6
$16 {Stoica}) 20. Be3 $14 {Stoica}) (11. Qe1 g6 12. fxe5 dxe5 13. Qh4 Be7 (
13... Bg7 {- 6...Qc7}) 14. Bg5 h6 15. Kh1 Kf8 16. Nd2 Kg7 17. Be3 Nc5 $11 {
Rantanen-Nunn, Helsinki 1981}) 11... g6 12. Qe1 Bg7 {- 6...Qc7}) 9... b5 10.
Qe1 (10. Qe2 Bb7 11. Bd2 g6 $5 12. b4 Bg7 13. fxe5 dxe5 14. a4 bxa4 15. Rxa4
O-O 16. Rfa1 Rfb8 $1 17. Kh1 Bf8 18. Nd1 Bc6 19. Rxa6 Rxa6 20. Rxa6 Bxb4 21.
Bg5 Be7 22. Ra1 Nc5 $15 {Van der Wiel-Beliavsky, Wijk aan Zee 1984}) 10... Bb7
(10... Be7 11. Kh1 O-O 12. fxe5 dxe5 13. Bg5 Bb7 14. Nh4 g6 15. Nf5 $5 gxf5 16.
Rxf5 b4 17. Ne2 {Ghizdavu-Munteanu, Romania 1971} Kh8 18. Qh4 Rg8 19. Rxf6 $1
Bxf6 20. Bxf6+ Nxf6 21. Qxf6+ Rg7 22. Ng3 $146 {Ciocaltea}) 11. Kh1 (11. Bd2 g6
12. Kh1 Bg7 13. fxe5 dxe5 14. b4 $1 O-O 15. a4 bxa4 16. Rxa4 $14 {
Janosevic-Portisch, Vrsac 1971}) 11... b4 12. Nd1 $1 Nc5 13. Nf2 Be7 14. Bd2 a5
15. a3 $16 {Ghizdavu-Tratatovici, Romania 1970}) 8. a4 (8. Bd3 Be7 (8... b5 9.
O-O Bb7 10. a3 Be7 11. Kh1 O-O {- 8...Be7}) 9. O-O O-O 10. Kh1 (10. Qe1 Nc5 11.
Kh1 exf4 12. Bxf4 Be6 13. Be3 d5 14. e5 Nfe4 $11 {
Sax-Kuczynski, Polanica Zdroj 1993}) 10... b5 11. a3 Re8 $1 (11... Bb7 12. Nh4
(12. Bd2 Qc7 13. Qe2 {Andersson-Rogoff, Olot 1971} Rfe8 $5 $11 {Sokolov}) (12.
Qe1 Re8 13. fxe5 dxe5 14. Bg5 Qb6 15. Nh4 g6 16. Be3 Bc5 17. Bxc5 Nxc5 18. Qe3
Re6 19. Rae1 Nxd3 20. cxd3 Qxe3 21. Rxe3 Rd8 $15 {
Schmaltz-Timoschenko, Capelle la Grande 1993}) 12... g6 (12... Nc5 $6 13. Nf5
Ncxe4 14. Nxe4 Nxe4 15. fxe5 {$140 Qg4+/- Klinger}) (12... Nxe4 $2 13. Nxe4 Bxh4
14. Nxd6 $16 {Klinger}) 13. f5 Nc5 14. Bh6 Re8 15. Qf3 Kh8 $5 (15... d5 16.
fxg6 hxg6 17. exd5 Nxd3 $8 18. Qxd3 e4 19. Qg3 (19. Qh3 $2 Bc8 20. Qg3 Ng4 $1
$17 {Nijboer-Klinger, Luzern 1989}) 19... Nh5 20. Qf2 Bxd5 21. Nxg6 fxg6 22.
Rad1 $13 {Klinger}) 16. Bg5 Nfxe4 $1 17. Bxe4 (17. Bxe7 Qxe7 18. Nxg6+ fxg6 19.
Nxe4 gxf5 20. Qxf5 Nxe4 21. Bxe4 Rf8 22. Qg4 Rg8 23. Qe2 d5 $15 {Zagrebelny})
17... Nxe4 18. Nxe4 (18. Bxe7 $6 Qxe7 19. f6 Nxc3 20. fxe7 Bxf3 21. Rxf3 Nd5
$17 {Zagrebelny}) 18... Bxg5 19. Nxg5 $1 Qxg5 20. Qxb7 Qxh4 21. Qxf7 {
0.5:0.5 Tonkov-Zagrebelny, Skopje 1990} Rf8 22. Qd5 Qf6 23. Rad1 gxf5 24. Qxd6
Rac8 $11 {Zagrebelny}) (11... exf4 12. Bxf4 Bb7 13. Nd4 g6 14. Qd2 Ne5 15. Rae1
Re8 16. Qf2 Rc8 17. Nd5 Bxd5 18. exd5 Nxd3 19. cxd3 Nxd5 20. Bg5 Bxg5 21. Qxf7+
Kh8 22. Qxd5 Rxe1 $15 {Wahls,-Ehlvest, Tilburg 1994}) 12. Qe2 Bb7 13. fxe5 dxe5
14. Nh4 g6 15. Bg5 Qb6 $1 16. a4 b4 17. Nb1 Nh5 $1 18. Bxe7 Rxe7 19. Nf5 gxf5
20. Qxh5 fxe4 21. Qh4 $8 exd3 22. Qxe7 Qc6 $1 23. Rg1 dxc2 24. Nd2 a5 $146 {
Van der Wiel-Portisch, Amsterdam 1990}) (8. Bc4 Be7 (8... b5 9. Bd5 Rb8 10. a3
$5 $13 {Hort} (10. Ng5 Nxd5 11. Qxd5 Qe7 $15 {Hort} 12. O-O h6 13. Nf3 b4 14.
Ne2 Bb7 15. Qd1 Nf6 16. c3 $13 {Korchnoi-Hort, Zurich 1984}) (10. fxe5 $6 dxe5
11. Bxf7+ (11. Bg5 $6 Bb4 $1 12. Bxf6 Bxc3+ 13. bxc3 Qxf6 $15 {
Hort-Andersson, Wijk aan Zee 1979}) 11... Kxf7 12. Nxe5+ Ke8 13. Nc6 Qc7 $13 {
Hort})) 9. O-O O-O 10. Kh1 (10. a4 {- 8.a4}) 10... Qc7 11. Qe2 b5 12. Bb3 Bb7
13. Nh4 Nc5 14. fxe5 dxe5 15. Nf5 Nxb3 16. axb3 $14 {
Tseitlin,Mi-Serebrjanik, Tel-Aviv 1992}) 8... Be7 (8... d5 $6 9. Nxd5 (9. exd5
$5 e4 10. Ne5 Bb4 (10... Bc5 11. Nc4 {$140 Be3+/- Adams}) 11. Bc4 O-O $5 (11...
Nxe5 12. fxe5 Qc7 13. O-O Qxc4 (13... Bg4 14. Be2 $1 (14. Qe1 Qxe5 15. Kh1 Rc8
16. Bf4 Qd4 17. Bb3 Rxc3 $1 18. bxc3 Bxc3 19. Be3 Qe5 20. Bf4 Qd4 21. Be3 {
0.5:0.5 King-Arnason, Reykjavik 1990}) 14... Bxe2 15. Qxe2 Qxe5 16. Bf4 $16 {
Adams} Qd4+ 17. Be3 Qe5 18. Rad1 Rc8 19. Bf4 Qh5 20. Qxh5 Nxh5 21. Nxe4 Rxc2
22. Rc1 $1 Rxc1 23. Rxc1 $16 {Reeh-Werner, BRD 1991}) 14. exf6 gxf6 15. Rxf6
Bxc3 16. bxc3 Qxc3 17. Bg5 Rg8 18. h4 Bg4 19. Qe1 Qd4+ 20. Kh1 Qxd5 21. Rb1
Rxg5 $1 (21... O-O-O $4 22. Qc3+ Kb8 23. Qg3+ $18 {Adams}) (21... Rc8 $2 22.
Rb4 $1 Rc4 23. Rxc4 Qxc4 24. Qg3 $18 {Adams-Van der Wiel, Wijk aan Zee 1991})
22. hxg5 Be6 $16 {Adams}) (11... Nb6 12. Bb3 Nbxd5 13. O-O Bxc3 14. bxc3 O-O
15. Kh1 Qa5 16. c4 Ne7 17. c5 Bf5 18. Qd6 Nc6 19. Bb2 Rad8 20. Nxc6 bxc6 21.
Qe5 {1:0 Stefanov-Roeder, Garmisch Partenkirch 1990}) 12. O-O Qc7 13. Kh1 Nxe5
14. fxe5 Bxc3 15. bxc3 Qxe5 16. Qd4 Qxd4 17. cxd4 Bd7 18. Bb3 b5 $13 {
Reeh-Gallagher, Kecskemet 1990}) (9. fxe5 Nxe4 10. Nxd5 (10. Qxd5 Nxc3 11. bxc3
Qc7 12. Bd2 Nc5 13. Bd3 Bg4 14. Qd4 (14. O-O $2 Be6 15. Qd4 Nb3 $17 {
Ulybin-Odeev, USSR 1989}) 14... Bxf3 15. gxf3 Rd8 16. Qe3 Be7 {
$140 Qd7,Na4-/+ Odeev}) 10... Bc5 11. Bc4 (11. Be3 Nxe5 (11... Bxe3 12. Nxe3 Qb6
(12... Qa5+ $6 13. c3 Qb6 14. Qe2 Ndc5 15. a5 $16 {
Timoshenko-Meshkov, USSR 1990}) 13. Qd4 Qxd4 14. Nxd4 Nxe5 15. Be2 O-O $11 {
Gavrilov-Ivanov,V, Moscow 1990}) 12. Nxe5 Bxe3 13. Nxe3 Qa5+ $11 {Sax}) 11...
Nb6 $1 (11... O-O $6 12. Qe2 Bf2+ 13. Kf1 Ndc5 14. Be3 Bxe3 15. Qxe3 Bf5 $13 {
Arnason-Browne, Reykjavik 1990}) 12. Nxb6 Qxb6 13. Bxf7+ (13. Qd5 $2 Bb4+ 14.
Kd1 (14. c3 Bxc3+ 15. bxc3 Qf2+ $19 {Browne}) 14... Nf2+ 15. Ke2 Be6 $19 {
Browne}) 13... Ke7 $1 14. Qe2 (14. Bd5 $4 Bb4+ $19 {Browne}) 14... Qb4+ $5 15.
Kf1 Bf5 {Browne}) 9... Nxe4 10. Be3 (10. fxe5 {- 9.fxe5}) 10... Bc5 11. Bxc5 $1
(11. Qd3 Nef6 (11... f5 12. fxe5 Nxe5 (12... Bxe3 $2 13. Nxe3 Qa5+ 14. c3 Nxe5
15. Qd4 Nxf3+ 16. gxf3 Nf6 17. Nc4 Qd5 18. O-O-O Qxd4 19. Rxd4 $16 {
Sax-Hulak, Moscow(GMA) 1990}) 13. Nxe5 Bxe3 14. Qxe3 Qxd5 15. Nc4 Be6 16. Rd1
Qc5 17. Rd4 Qe7 18. Bd3 $14 {Sax}) 12. Nxf6+ Qxf6 13. fxe5 (13. Bxc5 Nxc5 14.
Qe3 e4 15. Ne5 Qb6 16. Nc4 Qc6 {0.5:0.5 Sax-Polugaevsky, Haninge 1990}) 13...
Nxe5 14. Qe4 Bf5 15. Qxb7 Rc8 $13 {Sax} (15... Bxe3 $5 16. Qxa8+ Ke7 17. Qb7+
Nd7 $13 {Sax})) 11... Ndxc5 12. fxe5 Be6 13. Bc4 O-O 14. a5 $1 (14. O-O b5 15.
axb5 axb5 16. Rxa8 Qxa8 17. Nc7 Qa7 18. Nxb5 Qb6 $146 {Sax}) 14... Ng5 (14...
b5 15. axb6 Bxd5 16. Bxd5 Qxb6 17. Qd4 $1 (17. Bxa8 Rxa8 $146 18. Qd4 $2 Rd8
19. Qe3 Nd3+ 20. Ke2 Nf4+ $19 {Timoshenko}) 17... Rad8 18. Rd1 $16 {Timoshenko}
) 15. O-O Bg4 {Timoshenko-Skulik, Gdynia 1991} 16. Nb6 $16 {Timoshenko}) (8...
Qc7 9. Bd3 b6 10. O-O Bb7 11. Qe2 Be7 12. fxe5 dxe5 13. Nh4 g6 (13... Nxe4 $5
14. Bxe4 Bxh4 15. Qf3 Nc5 16. Nd5 Qd7 $13 {Dolmatov}) 14. Bh6 Bf8 15. Bxf8 Kxf8
{Dolmatov-Tukmakov, Erevan(zt) 1982} 16. Rf3 Kg7 17. Raf1 Rhf8 18. Bc4 $16 {
Dolmatov}) 9. Bc4 O-O 10. O-O (10. Qe2 exf4 (10... Qa5 {- 9...Qa5}) 11. Bxf4
Nc5 12. O-O Be6 13. Bxe6 Nxe6 14. Be3 Rc8 15. Rad1 Rxc3 $5 16. bxc3 Nxe4 $146 {
Milos-Sunye, Sao Paulo(zt) 1993}) 10... Qb6+ (10... b6 11. Qe2 Bb7 12. fxe5
dxe5 13. Bg5 Qc7 14. Rad1 Rfc8 15. Bb3 Nc5 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. Bxd5
Ra7 19. b3 Ne6 20. Bxe6 fxe6 21. c4 {Wach-Barle, Athens 1971} b5 $1 $14 {Pytel}
) (10... Qc7 11. Qe2 exf4 12. Bxf4 Ne5 (12... Nb6 13. Bb3 Be6 14. a5 Nbd7 15.
Bxe6 fxe6 16. Ng5 Nc5 17. e5 $11 {Dolmatov-Anikaev, USSR 1982}) 13. Bb3 Be6 14.
Kh1 $1 Ng6 15. Be3 Rfe8 16. a5 $14 {Honfi-Nemet, Stip 1978}) (10... exf4 11.
Bxf4 Qb6+ 12. Qd4 $1 d5 $5 13. Qxb6 Nxb6 14. Bb3 $1 (14. Bxd5 Nbxd5 15. exd5
Bc5+ 16. Kh1 Bf5 $146 {Stoica}) (14. Nxd5 Bc5+ 15. Be3 Bxe3+ 16. Nxe3 Nxc4 17.
Nxc4 Nxe4 $11 {Stoica}) 14... Nxe4 $5 (14... dxe4 15. Ng5 Bc5+ 16. Kh1 e3 17.
Nge4 Nxe4 18. Nxe4 e2 19. Rfe1 Be7 20. a5 $1 Nd7 21. Rxe2 $14 {
Stoica-Ionescu,Cr, Romania(ch) 1981}) 15. Nxe4 dxe4 16. Ng5 Bxg5 $1 17. Bxg5
Be6 $11 {Stoica}) (10... Qa5 11. Kh1 b5 12. Nd5 Nxd5 13. Bxd5 Rb8 14. Bd2 Qc7
15. axb5 axb5 16. Ba5 Nb6 $13 {Herrera-Vera, Santa Clara 1990}) 11. Kh1 exf4
12. a5 (12. Bd5 Ng4 (12... Ne5 13. a5 Qc7 {- 12.a5}) 13. Nd4 Nde5 $1 (13... Ne3
$2 14. Bxe3 fxe3 15. Rxf7 $3 Rxf7 16. Bxf7+ Kxf7 (16... Kf8 17. Nd5 Qxb2 18.
Ne6+ Kxf7 19. Qh5+ g6 20. Qxh7+ Kxe6 21. Qxe7# {Martinovic}) (16... Kh8 17. Nd5
Qd8 18. Ne6 $18 {Martinovic}) 17. Qh5+ Kg8 18. Qe8+ Bf8 19. Nd5 $1 Qxd4 20.
Ne7+ Kh8 21. Rf1 Qf6 22. Rxf6 gxf6 23. Kg1 $18 {
Van der Wiel-Ribli, Amsterdam 1980}) 14. Bxf4 Ng6 $1 $11 {Martinovic}) (12.
Bxf4 Qxb2 13. Qd4 Qb6 14. Rad1 Qxd4 15. Rxd4 Nc5 16. Re1 Rd8 17. Bxd6 Rxd6 18.
Rxd6 Bxd6 19. e5 Bxe5 20. Rxe5 Ne6 $17 {Dvojris-Ftacnik, Biel(izt) 1993}) 12...
Qc7 (12... Qc5 13. Bd5 Ng4 14. Nd4 Bf6 15. Rxf4 Bxd4 16. Rxg4 Nf6 17. Rg5 Ng4
18. Rxg4 Bxg4 19. Qxg4 Bxc3 20. Qe2 Rae8 21. Qd3 Bxa5 22. Be3 Qc7 23. Qd4 $146
{Bellon-Ribli, Linares 1981}) 13. Bd5 Ne5 14. Bxf4 Be6 (14... Bg4 $6 15. Qd4
Bxf3 16. gxf3 Rac8 {Cseshkovsky-Polovodin, Irkutsk 1983} 17. Qg1 $14 {
Cseshkovsky}) 15. Nd4 Bxd5 16. exd5 Rfe8 17. Nf5 Bf8 18. Qd4 Rac8 19. Bg5 Nfd7
20. Ne4 g6 $1 21. Nexd6 gxf5 22. Nxc8 Qxc8 $13 {Gallagher-Nunn, London 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B93"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bc4 Qa5 10. Qe2 (10. Bd2 exf4 11. Qe2 (11. Bxf7+ Kxf7 12. Nd5 Qd8 13.
Ng5+ Kg8 14. Ne6 Qe8 15. Nec7 Qf7 16. Nxa8 Nxd5 17. exd5 Bh4+ $17 {Stoica})
11... Ne5 (11... O-O 12. Nd5 (12. O-O Ne5 13. Bb3 Be6 14. Bxf4 Nxf3+ 15. Qxf3
Bxb3 16. cxb3 Rae8 17. Kh1 Qb4 18. Qd1 Nxe4 19. Nd5 Qa5 20. Be3 Bg5 $15 {
Smirin,-Kengis, GM, 1994}) 12... Qd8 13. Bxf4 Nxd5 14. Bxd5 Nf6 $13 {
Stoica-Spasov, Albena 1983} 15. Bb3 Qa5+ 16. Bd2 Qc5 $1 17. Bc3 Bd7 $1 (17...
Ng4 18. O-O-O Be6 19. Nd4 $1 Bxb3 20. cxb3 Qg5+ 21. Kb1 $16 {
Stoica-Bernard, Athens 1985}) 18. Rd1 Bc6 19. Rd4 Rae8 20. Kd1 Bd8 21. Nd2 d5
$17 {Lanc-Novikov, Poznan 1985}) (11... Qh5 12. Bxf4 O-O 13. O-O Nc5 14. Rad1
$14 {Stoica-Stefanov, Romania(ch) 1983}) 12. Bb3 Nxf3+ 13. gxf3 Qe5 14. Rg1 O-O
15. O-O-O Bh3 16. Qf2 Rac8 17. Qh4 Nxe4 $1 18. Qxh3 Nxd2 19. Rxd2 Rxc3 $1 20.
bxc3 Qxc3 {Popovych-Tisdall, Gausdal 1985} 21. Rdg2 Bf6 22. Qf5 Qa1+ 23. Kd2
Qc3+ $11) (10. Bd5 Nxd5 11. Qxd5 Qc7 12. f5 Nf6 13. Qd3 h6 14. Be3 Bd7 15. Nd2
Rc8 16. a5 d5 17. exd5 Bb4 18. Bb6 Qd6 19. O-O Bxc3 20. bxc3 Qxd5 21. c4 Qxd3
22. cxd3 O-O $15 {Dolmatov-Georgadze, Erevan(zt) 1982}) (10. Ba2 Nxe4 11. Qd5
Qxd5 12. Nxd5 Bd8 13. O-O Ndf6 14. Re1 (14. fxe5 $5 Nxd5 15. Bxd5 Bb6+ 16. Kh1
Nf2+ 17. Rxf2 Bxf2 18. exd6 $146 {Lukin}) 14... Nxd5 15. fxe5 $8 Bb6+ 16. Kf1
Nb4 17. Rxe4 Nxa2 $1 (17... Nxc2 18. exd6+ Kf8 19. Re7 $1 Nxa1 20. Rxf7+ Ke8
21. Re7+ $11 {Lukin}) 18. exd6+ Be6 19. Rxa2 O-O-O 20. Ra3 Rxd6 21. Rc3+ Rc6
22. Rxc6+ bxc6 $15 {Lukin-Zaichik, USSR(chI) 1982}) (10. fxe5 $6 Nxe5 11. Nxe5
dxe5 12. Bd2 Qc5 13. Bd3 Bg4 14. Qc1 Be6 15. Be3 Qc6 $15 {
Short-Psakhis, Lvov 1984}) 10... O-O (10... b5 11. Ba2 bxa4 (11... b4 12. Nd5
Bb7 $5 (12... Nxd5 13. Bxd5 Rb8 14. O-O O-O 15. fxe5 dxe5 16. Bg5 Qd8 17. Be3
Qc7 18. Bg5 Nf6 19. Bxf6 Bxf6 $11 {Fogarasi-Loginov, Budapest 1991}) 13. fxe5
dxe5 14. Nxe7 Kxe7 15. O-O (15. Qc4 $5 Nxe4 16. Qxf7+ Kd8 $13 {Stoica}) 15...
h6 16. Nh4 g6 17. Be3 Rac8 18. Bb3 Bxe4 19. Rad1 $146 {
Stoica-Holzl, Timisoara 1983}) 12. O-O O-O 13. Nxa4 (13. Kh1 Rb8 (13... Qc7 14.
fxe5 $6 dxe5 15. Nh4 $6 Nb6 $17 {Maki-Szekely, Leningrad 1985}) (13... Bb7 14.
Nh4 $1 Rae8 $1 15. Nf5 Qb4 (15... exf4 16. Bxf4 Ne5 17. Qd2 Qc7 18. Bxe5 dxe5
19. Qg5 {1:0 Ostojic-Krudde, Dieren 1989}) 16. fxe5 Nxe5 17. Bd2 {
Dolmatov-Ftacnik, Moscow 1985} Qc5 $13 {Dolmatov,Dvorecky}) 14. Nd2 (14. Bc4
Rb4 15. b3 $1 exf4 16. Bxf4 Qc7 17. e5 axb3 18. cxb3 dxe5 19. Nxe5 $16 {
Kindermann-Lau, Dortmund 1985}) 14... Bb7 15. Nc4 Qc7 16. fxe5 dxe5 17. Bg5 a3
18. bxa3 Bc5 19. Rad1 Bd4 20. Bxf6 Nxf6 21. Rxf6 Bxc3 22. Rd3 Bd4 23. Nd6 Bc6
24. Nxf7 gxf6 25. Rg3# {Garcia,Gild-Zuckermann, New York 1986}) 13... Rb8 14.
Kh1 Qc7 15. Bc4 exf4 16. Bxf4 Ne5 17. Bxe5 dxe5 18. b3 Nh5 19. Nc3 Nf4 20. Nd5
Nxd5 21. Bxd5 $14 {Cseshkovsky-Raicevic, Trnava 1986}) 11. O-O (11. Ba2 exf4 (
11... d5 12. exd5 (12. fxe5 dxe4 13. exf6 Bxf6 14. Nd2 Bxc3 15. bxc3 Qxc3 16.
Rb1 e3 $17 {Gavrikov}) (12. Bxd5 Nxd5 13. exd5 Bb4 $146 {Gavrikov}) 12... exf4
13. O-O Bd6 14. Kh1 Nc5 $1 15. Qc4 b5 $1 16. Qd4 (16. axb5 axb5 17. Qxb5 Qxb5
18. Nxb5 Ba6 {Gavrikov}) 16... b4 17. Ne2 Nce4 $146 {
Dolmatov-Gavrikov, USSR(ch) 1981}) (11... Qb4 12. O-O exf4 13. Kh1 Ne5 {
$140 Be6~~ Gavrikov} (13... Nc5 14. Bd2 Bd8 15. Bc4 Ne6 16. Nd5 Qc5 17. Bb4 Qc6
18. Bb5 $1 $18 {Dolmatov-Gavrikov, Erevan(zt) 1982})) 12. O-O Ne5 13. Bxf4 Be6
$1 (13... Qb6+ $6 14. Kh1 Qxb2 15. Nxe5 $1 Qxc3 16. Nxf7 Rxf7 17. e5 Bg4 (17...
dxe5 18. Bxe5 Qc6 19. Bxf6 Bxf6 20. Rxf6 gxf6 21. Qe7 $16 {Stempin}) 18. Bxf7+
Kxf7 19. Qxg4 Qxa1 20. Qf3 Qxa4 21. exf6 gxf6 22. Re1 $1 {Hawelko} (22. Bxd6
Qd7 23. Qd5+ Qe6 $8 (23... Kg7 24. Rxf6 $18 {Stempin}) 24. Qxb7 Rd8 25. Bxe7
Rd7 26. Qf3 Rxe7 27. Qh5+ Kg7 $11 {Dahlgrun-Brustman, Hamburg 1986}) (22. Bg5
$6 Qc6 $1 23. Qf5 Rg8 24. Re1 (24. Qxh7+ $2 Rg7 25. Qh5+ Kg8 $19 {Stempin})
24... Rxg5 25. Qxh7+ Rg7 26. Rxe7+ Kxe7 27. Qxg7+ $11 {
Hawelko-Stempin, Poland(ch) 1987}) 22... Qd7 (22... Re8 23. Qh5+ Kg8 24. Bh6
$18 {Stempin}) (22... Qc4 23. Qxb7 Re8 24. Bxd6 $18 {Stempin}) 23. Qe4 $1 Rh8 (
23... f5 24. Qd5+ Kg7 25. Re6 $18 {Stempin}) 24. Qd5+ Kg7 25. Re3 $18 {Stempin}
) (13... Ng6 14. Bd2 Qh5 15. Rae1 Bd7 16. Kh1 $14 {Portisch} (16. Nd4 $6 Qc5
17. Be3 Ng4 18. Nd5 Nxe3 $11 {Sokolov,A-Portisch, Montpellier(ct) 1985})) (
13... Nxf3+ 14. Qxf3 Bd7 15. Kh1 {Gavrikov-Portisch, Tunis(izt) 1985} Bc6 {
$140 Qb4,Rae8,Bd8 Gavrikov}) 14. Bxe6 (14. Bd2 Nc4 15. Be1 Qh5 16. Nd4 Qxe2 17.
Ncxe2 d5 18. exd5 Bxd5 19. Nc3 Rac8 $11 {
Hawelko-Staniszewski, Warszawa(zt) 1987}) 14... Nxf3+ 15. Qxf3 fxe6 16. Qh3
Qc5+ 17. Kh1 Qc4 18. b3 Qc8 19. e5 (19. Rad1 $6 e5 $1 20. Bg5 Qxh3 21. gxh3
Rac8 $15 {Beliavsky-Marin, Szirak(izt) 1987}) 19... dxe5 20. Bxe5 Qc6 $13 {
Marin}) 11... exf4 (11... b5 $5 12. Bb3 b4 13. Nd5 Nxd5 14. Bxd5 Bb7 $1 $11 {
Vera} 15. Ba2 Nf6 16. fxe5 {0.5:0.5 Glek-Kengis, Bonn 1994}) 12. Bxf4 Ne5 13.
Bb3 Be6 $1 14. Nd4 (14. Bxe6 {- 11.Ba2}) 14... Qc5 $1 15. Be3 Bxb3 16. Nxb3 Qc4
17. Rae1 Qxe2 18. Rxe2 Nc4 $11 {Lukin-Vera, Leningrad 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B93"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bd3 O-O (9... b6 10. O-O Bb7 11. Kh1 O-O {- 9...0-0}) 10. O-O Nc5 (10...
exf4 11. Kh1 (11. Bxf4 Qb6+ (11... Nc5 12. Qd2 Bd7 13. Kh1 Bc6 14. Qe2 Ne6 $13
{Watson-Groszpeter, Budapest 1989}) (11... Ne5 12. Qd2 Nxf3+ 13. Rxf3 Bg4 14.
Rff1 Be6 15. Kh1 Rc8 16. a5 Ng4 17. Na4 Bf6 $132 {Wahls-Lutz, Baden-Baden 1992}
) 12. Kh1 Qxb2 13. Qe1 (13. Qd2 Qb6 14. Nd5 (14. Bg5 Qd8 15. Nd4 Nc5 16. Nf5
Bxf5 17. Rxf5 Ng4 18. Raf1 Bxg5 19. Rxg5 Ne5 20. Rg3 Kh8 $17 {
Orlov,-Vaulin, Elista 1994}) 14... Nxd5 15. exd5 Nc5 16. Ng5 Bxg5 17. Bxg5 f6
18. Be3 Qc7 19. Bxc5 Qxc5 20. Rab1 b6 21. Qb4 Bd7 22. Qxc5 bxc5 23. Rb6 {
0.5:0.5 Vogt-Gelfand, Halle 1987}) (13. Nd5 Nxd5 14. exd5 Qb6 (14... Qb4 15.
Bg5 (15. Qe1 $2 Qxf4 16. Qxe7 Nf6 17. Rae1 Bg4 $17 {
Jepson-Nedobora Mondariz Balneario 1994}) 15... Bxg5 (15... Bf6 $1 $13) 16.
Bxh7+ Kxh7 17. Nxg5+ Kg6 18. Qd3+ f5 19. Ne6 $40) 15. Qe2 (15. Qe1 Qd8 16. c4
Nc5 17. Bc2 Bg4 18. Qg3 Bxf3 19. Rxf3 Bh4 20. Qh3 g6 21. Bh6 (21. Raf1) 21...
Bf6 22. Raf1 Bg7 23. g4 $1 $40 {Jepson-Rodriguez,Am Mondariz Balneario 1994})
15... Bf6 16. Rab1 Qc5 17. c4 Qc7 18. Bg5 Qd8 19. Qe4 g6 20. Qh4 h5 $15 {
Kindermann,-Ftacnik, Pardubice 1994}) 13... Qb6 (13... Nc5 14. Rb1 Nxd3 (14...
Qa3 15. Bc4 $1 Nxa4 16. Rb3 Qc5 17. Nxa4 Qxc4 18. Nb6 {Ciocaltea}) 15. cxd3 Qc2
16. e5 (16. d4 Re8 17. Rf2 $1 Qd3 18. Rc1 Bf8 19. Re2 a5 20. Re3 Qa6 21. Nb5
$16 {Ciocaltea-Danner, Timisoara 1983}) 16... Nh5 (16... dxe5 17. Nxe5 Bc5 $13
{Ciocaltea}) 17. Nd5 Bd8 18. Bg5 f6 19. exf6 Nxf6 20. Nxf6+ Bxf6 21. Bxf6 gxf6
22. Qg3+ Kh8 23. Qxd6 Bg4 24. Ne5 Be2 25. Rfc1 Qd2 $13 {
Nijboer-Armas, Wijk aan Zee 1989}) (13... Qb4 14. Rb1 Qc5 15. Nd5 Nxd5 16. exd5
Bf6 (16... Bd8 17. c4 Nf6 18. Be3 Qc7 19. Bd4 Qd7 20. Ng5 $1 h6 {
Lederman-Lau, Ramat-Hasharon 1982} 21. Bxf6 hxg5 22. Qe4 g6 23. Qe3 $16 {
Liberzon}) 17. c4 $1 (17. Ng5 Bxg5 $1 18. Bxg5 Ne5 $17 {Korolev}) (17. Qe4 g6
18. Bh6 Bg7 19. Bxg7 Kxg7 20. Ng5 Ne5 21. Qh4 h6 22. Ne4 Qxd5 23. Qf6+ Kg8 24.
Qh4 Kg7 $1 {0.5:0.5 Korolev-Lipiridi, corr. 1984}) 17... Qc7 18. Qg3 Ne5 19.
Bg5 $1 Bxg5 20. Bxh7+ $1 Kxh7 21. Nxg5+ Kh6 (21... Kg8 22. Qh4 Re8 23. Rbe1 f5
24. Qh7+ Kf8 25. Qh8+ Ke7 26. Rxe5+ dxe5 27. Qxg7+ Kd6 (27... Kd8 28. Nf7+ Kd7
29. d6 $18 {Vogt}) 28. Qg6+ Ke7 29. d6+ Qxd6 30. Qg7+ Kd8 31. Nf7+ $18 {Vogt})
22. Qh4+ Kg6 23. Rb3 $1 f5 (23... Qxc4 24. Qh7+ Kxg5 25. Rg3+ Bg4 26. h4# {Vogt
}) 24. Rg3 Ng4 25. Rxg4 fxg4 26. Rxf8 $18 {Vogt-Womacka, DDR 1989}) 14. Nd5 (
14. Rb1 Qd8 15. e5 dxe5 16. Nxe5 Nc5 $1 17. Bc4 Be6 18. Bxe6 fxe6 $15 {
Zarnicki-Dvojris, Biel(izt) 1993}) (14. Bg5 Qd8 15. Qh4 Re8 16. e5 dxe5 17.
Bxf6 Nxf6 18. Nxe5 (18. Ng5 h6 19. Nxf7 $1 Kxf7 20. Bc4+ Kg6 21. Bd3+ e4 (21...
Kf7 $11) 22. Nxe4 $40) 18... Be6 19. Rae1 Qa5 20. Ne4 h6 21. Nxf6+ Bxf6 22.
Rxf6 $18 {Kveinys,-van Wely, GM, 1994}) 14... Nxd5 15. exd5 Qd8 $1 (15... Bf6
16. Rb1 Qc7 17. Qg3 Ne5 18. Nxe5 Bxe5 19. Bxe5 dxe5 20. Rf6 $1 $36 Bd7 21. Rbf1
Rae8 22. Bxh7+ $1 Kxh7 23. Rxf7 $18 {Wojtkiewicz}) 16. c4 (16. Qg3 Nc5 17. Rae1
Nxd3 18. cxd3 Bf5 19. Re3 Re8 20. Rfe1 Qd7 21. a5 Bf8 22. Rxe8 Rxe8 23. Rxe8
Qxe8 24. Bxd6 Bxd6 25. Qxd6 f6 $15 {De Firmian-Van Wely, Akureyri 1994}) 16...
Nc5 17. Bc2 Bg4 18. Qg3 Bxf3 19. Rxf3 Bh4 $1 (19... f5 20. Raf1 g6 21. Bh6 Bh4
22. Qh3 Rf7 23. Bxf5 $1 gxf5 24. Rxf5 Rxf5 25. Qxf5 Qe7 26. g3 Bxg3 27. hxg3
Qe4+ 28. Qxe4 Nxe4 29. Kg2 $14 {Reinderman-Dvojris, Leeuwarden 1993}) 20. Qh3
g6 21. Bxd6 (21. Raf1 $6 Bg5 $1 22. Bg3 f5 23. Bf2 Nd7 24. Bd4 Bf6 $17 {
Nijboer-Wojtkiewicz, Antwerpen 1993}) (21. Bh6 Bf6 $1 22. Raf1 Bg7 $17 {
Wojtkiewicz}) 21... Qxd6 22. Qxh4 $15 {Wojtkiewicz}) 11... Nh5 (11... Ne5 12.
Bxf4 Qc7 (12... Ng6 13. Bg3 (13. Be3 Be6 14. Nd4 Ne5 15. Nf5 (15. h3 {
0.5:0.5 Sokolov-Gavrikov, USSR(ch) 1988}) 15... Bxf5 16. Rxf5 Rc8 17. Bd4 {
0.5:0.5 Hazai-Gavrikov, Budapest 1988}) 13... Nh5 14. Bf2 Nhf4 15. Nd4 {
Ulybin-Dvojris, USSR 1987} Nxd3 16. cxd3 Be6 17. Nf5 d5 $11 {Dvojris}) (12...
Bg4 13. Be2 Nxf3 14. Bxf3 Be6 15. Qe1 Nd7 16. Rd1 Qb6 17. b3 Rac8 18. Nd5 Bxd5
19. exd5 Bf6 20. Be3 Qc7 21. Bg4 Bc3 22. Qg3 Rce8 23. Bxd7 Qxd7 24. Bf4 Be5 25.
h3 $11 {Gdanski-Wojtkiewicz, Warszawa(m/1) 1993}) 13. Qd2 (13. Nxe5 dxe5 14.
Bg5 Be6 15. Bxf6 Bxf6 16. Rxf6 gxf6 17. Qh5 (17. Nd5 $6 Bxd5 18. exd5 Rfd8 $1
19. Qh5 Kf8 20. Rf1 Ke7 21. c4 a5 $1 22. Qh4 Rd6 23. Rf5 Rb6 $17 {
Garcia,G-Petrosian,A, Tunja 1987}) 17... Kg7 18. Rf1 Rh8 19. Qh4 Qe7 20. Nd5
Bxd5 21. exd5 a5 $1 (21... Rad8 $6 22. c4 a5 23. Be4 b6 24. b4 $1 axb4 25. a5
$1 Rd6 (25... bxa5 26. c5 h5 27. Qg3+ Kf8 28. d6 Qe6 29. Qf3 Rh6 30. h3 $16 {
Glek}) 26. axb6 Rxb6 27. Qg3+ Kf8 28. Qe3 Rb8 29. c5 $18 {
Glek-Malisauskas, USSR 1986}) 22. c4 b6 23. Be4 Qd6 24. b4 axb4 25. a5 Rxa5 (
25... f5 $2 26. Bxf5 Rxa5 27. Be6 $1 $18 {Petrosian,A}) (25... bxa5 $2 26. c5
Qa6 27. Bd3 $1 $18 {Petrosian,A}) 26. Qg4+ $11 {
Gonzalez,S-Petrosian,A, Bogota 1987}) (13. Bg5 Be6 14. a5 (14. Nxe5 dxe5 {
- 13.Nxe5 dxe5 14.Bg5 Be6}) 14... Nfg4 15. Bf4 Nxf3 16. Qxf3 Ne5 17. Qg3 Rac8
18. Be3 Rfe8 19. Bb6 Qd7 20. Bd4 $14 {Polgar,J-Wojtkiewicz, Budapest(zt) 1993})
(13. Nh4 Ng6 14. Bg5 Nxh4 15. Bxh4 Be6 16. Bxf6 Bxf6 17. Rxf6 gxf6 18. Qh5 Kh8
19. Rf1 Rg8 20. Rxf6 Rg7 21. e5 dxe5 22. Rh6 f6 23. Rxf6 Bg8 $17 {
Yudasin-Malisauskas, Kostroma 1985}) (13. Be2 Be6 14. Nd4 Rac8 15. a5 $14 {
Georgadze-Nemet, USSR-Jugoslavija 1979}) 13... Be6 (13... Re8 14. Nd4 Qc5 15.
Be3 Nc4 16. Bxc4 Qxc4 17. b3 Qb4 18. Qd3 Qa5 19. Nf5 Bxf5 20. Rxf5 $16 {
Svidler,-Rodriguez, Linares 1994}) 14. Nd4 Rfe8 (14... Rac8 15. Nce2 Rfe8 16.
Bg5 Nfd7 17. Bxe7 Rxe7 18. Nf4 Qc5 19. Be2 Nf6 $13 {Tal-Rizzitano, USA 1988})
15. Bxe5 dxe5 16. Nxe6 fxe6 17. Qe2 Rad8 18. Nd1 Bc5 19. Ne3 Rf8 20. Nc4 $11 {
$140 a5,c3,b4 Byrne,Mednis} (20. Ng4 $6 Nd7 $1 21. Bc4 Qc6 22. Bb3 h5 $1 $17 {
>< Bb3,a4,e4 Sherzer-Wojtkiewicz, Pleasantville 1993})) (11... Nc5 {- 10...Nc5}
) 12. Nd5 (12. Nd4 Ndf6 (12... g6 13. Nd5 Bg5 14. Ne2 (14. Nxf4 Nxf4 15. Bxf4
Bxf4 16. Rxf4 Ne5 $11 {Gurevich,V}) 14... Ne5 15. Nexf4 Nxf4 16. Nxf4 Be6 17.
Bd2 Bf6 18. Qe1 Bg7 19. Qg3 Rc8 20. Bc3 $11 {Gurevich,V} (20. Nd5 $6 Bxd5 21.
exd5 Qc7 22. c3 Qc5 23. Be4 f5 24. Bf3 Nc4 25. Bc1 Rfe8 26. Re1 Be5 27. Qh4 Bf6
28. Qg3 Rxe1+ 29. Qxe1 Ne5 $15 {Nory-Gurevich,V, Le Touquet 1993})) 13. Be2 g6
14. Bxh5 Nxh5 15. Nd5 Bg5 16. Nxf4 Nxf4 17. Bxf4 Bxf4 18. Rxf4 Qe7 19. Qd2 Bd7
$11 {Almasi-Shneider, Cattolica 1993}) 12... Ndf6 (12... Nc5 13. Nd4 (13. Nxf4
Nxf4 14. Bxf4 Bf6 15. c3 Re8 16. Qc2 Be6 17. Nd2 Rc8 18. Be2 Qd7 19. Bg3 $6 Bg5
20. b4 Nxa4 21. Nf3 Nxc3 22. Nxg5 Nxe2 23. Qxe2 Bc4 24. Qh5 h6 25. Rfd1 hxg5
26. Rxd6 Qe7 27. e5 Be6 $17 {Timoshenko-Savon, Nikolaev(zt) 1993}) 13... g6 14.
Nxf4 Nxf4 15. Bxf4 Bg5 16. Qd2 Bxf4 17. Qxf4 Ne6 18. Qf2 Nxd4 19. Qxd4 Be6 20.
a5 Rc8 21. b4 Qc7 22. Rac1 Qc3 23. Qb6 Qc7 24. Qa7 Bc4 25. Rcd1 Bxd3 26. cxd3
Qe7 $11 {Dvojris-Shneider, Podolsk 1993}) (12... Bf6 13. c3 g6 $5 14. Nxf4 Nxf4
15. Bxf4 Ne5 16. Nxe5 Bxe5 17. Bxe5 dxe5 18. Bc4 Qc7 19. Qb3 Kg7 20. a5 Rb8 21.
Ra4 f5 22. Bd5 b5 23. axb6 Rxb6 $11 {Mortensen-Maksimenko, Farum 1993}) 13.
Nxf4 Bg4 14. Qe1 Re8 15. Qf2 Rc8 16. Nd4 Nxf4 17. Bxf4 Bh5 18. Nf5 Bg6 19. Bd2
Ng4 20. Nxe7+ Qxe7 21. Qf3 Ne5 22. Qg3 Qd7 23. Bc3 Nxd3 24. cxd3 d5 25. exd5
Qxd5 26. Rf3 Re2 $15 {Sax-Neverov, Homorod 1993}) (10... Qc7 11. Kh1 (11. Qe1
Re8 $1 12. Nh4 exf4 13. Bxf4 Nc5 14. Kh1 Be6 15. Nf5 (15. Bg5 d5 16. e5 Ng4 17.
Bxe7 Qxe7 18. Nf3 Rad8 19. h3 d4 $1 20. Ne4 Ne3 21. Nxc5 Qxc5 22. Qh4 h6 23.
Rf2 Bd5 24. Qf4 Re7 25. Qxd4 Qxd4 26. Nxd4 Nxg2 $1 27. Kh2 Rxe5 28. Nf5 Ne3 $1
$19 {Goichberg-Pytel, Skien 1978}) 15... Bxf5 16. exf5 Nxd3 17. cxd3 Qb6 18.
Qf2 Qb3 19. a5 $6 d5 $15 {Nordby-Pytel, Skien 1978}) (11. Nh4 g6 (11... Bd8 $6
12. Nf5 g6 13. Nh6+ Kg7 14. f5 b6 15. g4 Bb7 16. g5 Nh5 17. f6+ Kh8 18. Be2 Nf4
19. Bxf4 exf4 20. Nd5 $1 $16 {Sax-Bukic, Vrbas 1980}) (11... d5 12. Nf5 Bc5+
13. Kh1 dxe4 14. Bxe4 Bb4 15. fxe5 Bxc3 16. exf6 Nxf6 17. Bd3 Be5 18. Bg5 $13 {
Mortensen-Polgar,S, Hastings 1993}) 12. f5 d5 13. exd5 e4 14. Be2 Bd6 15. g3 b6
$146 {Sax-Andersson, London 1980}) 11... exf4 (11... Re8 12. Nh4 (12. a5 Nc5
13. Qe1 exf4 14. Bxf4 Be6 15. Nd4 Rac8 $11 {
Dvojris-Novikov, Polanica Zdroj 1989}) 12... exf4 (12... g6 $6 13. f5 $1 d5 $2
14. fxg6 hxg6 15. Qf3 $18 {Sokolov,A-Novikov, USSR 1984}) (12... Nc5 13. fxe5
dxe5 14. Bg5 Qc6 15. Nd5 Nxd5 16. exd5 Qd6 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19.
Qxf7+ Kh7 20. Qh5+ {Sax,-Trichov, Pardubice 1994}) 13. Bxf4 Nc5 14. Bg5 Be6 15.
Nf5 (15. Qd2 Qd8 $1 $11 {Sokolov,A} (15... Rac8 16. Rae1 Nxd3 17. cxd3 d5 18.
Bxf6 Bxf6 19. Rxf6 $1 $16 {Sokolov,A-Novikov, USSR(ch) 1984})) 15... Bxf5 16.
exf5 Ncd7 17. Be2 h6 18. Bh4 Rac8 19. a5 Bf8 20. Bf3 Re5 21. Bxf6 Nxf6 $11 {
Dolmatov-Tukmakov, Moscow 1985}) 12. Bxf4 Ne5 {- 10...exf4}) (10... b6 11. Kh1
Bb7 12. Qe2 $1 (12. Qe1 Qc7 13. Nh4 g6 14. fxe5 (14. f5 Nc5 15. Bh6 Nxd3 16.
cxd3 Rfe8 17. Qg3 Nh5 18. Qg4 Nf6 19. Qh3 Qd8 20. fxg6 hxg6 21. Qf3 Kh7 22. Bg5
Kg7 23. Rf2 Rf8 24. Raf1 Nh7 25. Qxf7+ $5 Rxf7 26. Rxf7+ Kg8 27. Rxe7 Nxg5 28.
Rxb7 $146 {Lane-Timoshchenko, Capelle la Grande 1993}) 14... dxe5 15. Bh6 Rfe8
16. Nf5 $1 Bf8 (16... Bb4 $5 17. Qh4 Bxc3 18. bxc3 Re6 $1 $13 {Sznapik}) 17.
Bxf8 Rxf8 18. Ne3 $14 {Sznapik-Ostermeyer, Oslo 1983}) (12. Nh4 d5 13. exd5
Nxd5 14. Nxd5 Bxd5 15. Nf5 Bf6 16. Qe2 Qc7 17. fxe5 Nxe5 18. Bf4 Rfe8 19. Ne3
Bb7 20. Ng4 Qc6 21. Nxf6+ Qxf6 22. Rae1 Qc6 23. Be4 {
0.5:0.5 Howell-Juferov, Yaroslavl 1990}) 12... Qc7 13. fxe5 (13. Bd2 Rfe8 14.
Rae1 Bf8 15. Qf2 Nc5 16. fxe5 dxe5 17. Bg5 Nxd3 18. cxd3 Nd7 19. Qg3 Qd6 20.
Nh4 Qe6 21. Rf3 Kh8 22. Ref1 f6 23. Be3 $36 {Lau-Frick, Graz(zt) 1993}) 13...
Nxe5 14. Nxe5 dxe5 15. Bc4 {Sax-Groszpeter, Hungary(ch) 1984} (15. Bg5 Ne8 $1 {
$140 Nd6= Sax}) 15... h6 $1 16. Bd2 Rad8 $14 {Sax}) 11. Kh1 (11. fxe5 dxe5 12.
Kh1 Qd6 13. Bg5 Be6 14. Qe2 Rac8 15. Nh4 Nxd3 $1 16. cxd3 Rfd8 17. Rad1 {
Garcia,G-Rodriguez,Am, Bogota 1992} Bg4 $1 (17... Nd7 18. Nf5 Bxf5 19. Bxe7
Qxe7 20. Nd5 {$140 Rf5|^ Rodriguez,Am}) 18. Nf3 (18. Nf5 $2 Bxe2 19. Nxd6 Rxd6
20. Nxe2 Rc2 $17 {Rodriguez,Am}) (18. Rxf6 $2 Qxf6 19. Bxf6 Bxe2 20. Bxe7 Bxd1
21. Bxd8 Rxd8 22. Nxd1 Rxd3 23. Nc3 Rd2 $17 {Rodriguez,Am}) 18... Qe6 $15 {
Rodriguez,Am}) (11. Qe1 exf4 (11... d5 $1 12. fxe5 Nfxe4 13. Nxe4 (13. Bxe4
dxe4 14. Nxe4 Bf5 15. Nxc5 Bxc5+ 16. Be3 Bxe3+ 17. Qxe3 Bxc2 $11 {
Ulybin,Volovik}) 13... dxe4 14. Bxe4 Be6 15. b3 f5 $1 16. exf6 Bxf6 17. Ba3 $1
Nxe4 18. Qxe4 Re8 19. Rae1 Qb6+ 20. Qe3 {0.5:0.5 Ulybin-Neverov, Tbilisi 1989}
Qxe3+ 21. Rxe3 Bf5 22. Rxe8+ Rxe8 23. Rf2 Rc8 24. c4 Rd8 25. Rd2 Rxd2 26. Nxd2
Bc3 $11 {Ulybin,Volovik}) (11... Nxd3 12. cxd3 exf4 13. Bxf4 d5 14. e5 Ne8 {
$140 Nc7-e6= Nunn}) 12. Bxf4 Bd7 (12... Be6 13. Kh1 Re8 (13... Rc8 14. Rd1 Qb6
15. Be3 Ng4 16. Nd5 Bxd5 17. Bxc5 dxc5 18. exd5 $15 {
De Firmian-Browne, USA(ch) 1984}) (13... Nh5 14. Be3 Nxd3 15. cxd3 f5 16. Nd4
Qd7 17. Qe2 f4 18. Nxe6 Qxe6 19. Qxh5 fxe3 20. Nd5 Rf2 21. Rxf2 exf2 22. Qf5
Qf7 23. Rf1 Bh4 24. Qxf7+ Kxf7 25. g3 $16 {Lau-Armas, Sonnevanck 1992}) 14. Nd4
Qb6 15. Nxe6 Nxd3 (15... fxe6 $6 16. Bc4 $14 {Ulybin-Zagrebelny, Budapest 1989}
) 16. cxd3 fxe6 $11 {Ulybin,Volovik}) (12... Bg4 13. Kh1 Rc8 14. Qg3 Bh5 15.
Rae1 Bg6 16. Bg5 Re8 17. Qh3 Qd7 18. Qxd7 Ncxd7 19. Nd4 $14 {
Lau-Holzl, Graz(zt) 1993}) 13. Kh1 Rc8 14. Bg5 $1 (14. a5 Re8 15. Be3 Ng4 $1
16. Bd4 Bf6 $1 $11 {Ulybin-Pigusov, USSR 1988}) 14... Be6 15. Rb1 d5 16. e5
Nxd3 17. cxd3 Nd7 18. Qg3 $14 {Bielczyk-Groszpeter, Berlin 1990}) (11. Qe2 exf4
(11... d5 $5 12. fxe5 Nfxe4 13. Bxe4 dxe4 14. Nxe4 Bf5 15. Nc3 Re8 $1 16. a5
Qc8 17. Nd5 (17. Be3 Nd7 $1 $146 {Kuzmin,A-Loginov, USSR 1987}) 17... Qc6 18.
Nxe7+ Rxe7 19. Nd4 Qe4 20. Qxe4 Bxe4 21. Bf4 Ne6 22. Nxe6 fxe6 $14 {
Kuzmin,A,Kimelfeld}) (11... Nxd3 12. Qxd3 Qc7 13. f5 Bd7 14. Bg5 Bc6 15. Rad1
Rfd8 16. Bxf6 Bxf6 $11 {Nunn-Ribli, London 1984}) 12. Bxf4 Bg4 $5 (12... d5 $6
13. Nxd5 Nxd5 14. exd5 Bf6 15. Rad1 Re8 (15... Bxb2 16. c3 $1 Bxc3 17. Bxh7+
Kxh7 18. Qc2+ Kg8 19. Ng5 g6 20. Qxc3 $16 {Nunn}) 16. Qd2 $16 {
Nunn-Bouaziz, Reggio Emilia 1983/84}) 13. Kh1 Ne6 14. Bd2 d5 $6 (14... Bh5 $11
{Ubilava}) 15. exd5 Nc7 $8 16. Rad1 Re8 $1 17. Bc4 Ba3 $1 18. Qf2 Bxb2 19. Qb6
Ba3 20. Qxb7 Rb8 21. Qa7 Bd6 22. Qf2 Qc8 $1 $146 {
Timoshenko-Ubilava, Moscow(GMA) 1989}) 11... exf4 (11... Qc7 12. Qe1 (12. Qe2
Bd7 (12... exf4 13. Bxf4 Be6 14. Nd4 Qb6 15. Nd5 Nxd5 16. exd5 Nxd3 17. Qxd3
Bd7 18. a5 Qc7 19. Bd2 $14 {Dolmatov-Lautier, Reykjavik 1988}) 13. fxe5 dxe5
14. Bg5 Be6 15. Nh4 Ne8 $5 (15... Nxd3 16. cxd3 Kh8 17. Rac1 Qd8 18. Nf5 Ng8
19. Be3 Bg5 20. Nd5 Bxe3 21. Qxe3 Bxd5 22. exd5 g6 23. Qxe5+ f6 24. Qg3 Qxd5
25. Rc7 Rf7 26. Ne3 Qe6 27. Rxf7 Qxf7 28. d4 $14 {
Sokolov,A-Beliavsky, Montpellier(ct) 1985}) 16. Bxe7 Qxe7 17. Nf5 Bxf5 18. Nd5
Qe6 19. Rxf5 Nxd3 20. cxd3 Rc8 $11 {Sokolov,A}) (12. fxe5 dxe5 13. Bg5 Be6 14.
Nh4 Nxd3 15. cxd3 Ng4 16. Nf5 Bxg5 17. Qxg4 Qd8 18. Qg3 Bxf5 19. exf5 f6 $11 {
Palos-Novikov, Tuzla 1989}) 12... Re8 (12... exf4 13. Bxf4 Re8 14. Nd4 Bd7 15.
Bg5 Qd8 16. Qf2 Rc8 17. h3 Be6 18. Nf5 Bxf5 19. Qxf5 Qd7 $11 {
Hazai-Novikov, Camaguey 1987}) (12... Be6 13. f5 Bd7 14. g4 $1 Bc6 15. g5 Nh5
16. f6 Bd8 17. Qh4 g6 18. Be3 Nxd3 19. cxd3 $14 {Nunn-Portisch, Bruxelles 1986}
) 13. fxe5 dxe5 14. Qg3 Bd8 15. Nh4 Kh8 16. Nf5 Bxf5 17. Rxf5 Qc6 (17... Nxd3
$6 18. cxd3 Qd7 {Almasi-Novikov, Cattolica 1993} 19. Qf3 $1 {$140 Bg5+/- Almasi})
18. Be3 Nxd3 19. cxd3 Qd7 $11 {Oll-Novikov, USSR 1986}) (11... d5 12. Nxe5 (12.
fxe5 Nfxe4 13. Nd4 (13. Bxe4 dxe4 14. Qxd8 Rxd8 15. Ng5 h6 16. Ngxe4 (16. Nxf7
Rf8 17. Nxh6+ gxh6 18. Bxh6 Rxf1+ 19. Rxf1 Be6 20. b4 Nd7 $17 {
Becker,-Loginov, Budapest 1994}) 16... Nxe4 17. Nxe4 Bf5 18. Nd6 Bxd6 19. exd6
Rxd6 20. Bf4 (20. Bxh6 $11 {Ftacnik}) 20... Re6 (20... Rd5 21. c4 Rd7 22. c5
Rd5 23. Bd6 Re8 $15 {Lesiege-Gruenfeld, Philadelphia 1989}) 21. Rf2 Rae8 $15 {
Kindermann-Chandler, Wien 1986}) (13. Be3 Be6 14. Ne2 (14. Nd4 {- 13.Nd4})
14... Rc8 15. Ned4 Qd7 16. a5 Bg4 17. Be2 Ne6 18. c3 Bc5 19. Qb3 Rfd8 20. Rad1
$6 (20. Bd3 {Yrjola}) 20... Qc7 $15 {Sznapik-Yrjola, Pohja 1985}) 13... Be6 (
13... f6 $5 14. exf6 (14. e6 Nxe6 15. Nxe6 Bxe6 16. Nxe4 dxe4 17. Bxe4 Qxd1 18.
Rxd1 Rad8 $11 {Sax}) 14... Bxf6 15. Be3 $14 {Sax}) (13... Bg5 14. Qh5 $1 Bxc1
15. Raxc1 g6 16. Qh6 Qg5 (16... Nxc3 $6 17. bxc3 f5 18. exf6 Rxf6 19. Rxf6 Qxf6
20. Rf1 Qe7 (20... Qg7 21. Qg5 Be6 22. Nxe6 Nxe6 23. Qxd5 Re8 24. Re1 Qf6 25.
Bc4 $18 {Sax}) (20... Qd6 21. Bxg6 $1 hxg6 22. Ne6 $3 Bxe6 23. Qxg6+ Kh8 24.
Rf5 Bxf5 25. Qxd6 Nd7 26. Qxd5 Rf8 27. h3 $16 {Sax}) 21. Bxg6 hxg6 22. Qxg6+
Kh8 23. Qh6+ $1 (23. h3 $2 Bxh3 $1 24. Rf7 Bxg2+ $1 25. Kh2 Qh4+ 26. Kg1 Qe1+
$11 {Sax}) 23... Kg8 24. h3 $1 Bd7 25. Nf5 Bxf5 26. Rxf5 Ne6 27. Re5 $1 $18 {
1:0 Sax-Gruenfeld, Bruxelles 1985}) 17. Qxg5 Nxg5 18. b4 Nxd3 19. cxd3 Ne6 20.
Nb3 Bd7 21. d4 $1 $14 {Sax}) 14. Be3 Nxc3 15. bxc3 Nxd3 16. cxd3 Rc8 17. Qb3
Qc7 18. Rab1 Qxe5 19. Bf4 Qh5 20. Qxb7 Bf6 21. Nxe6 fxe6 22. Qxa6 e5 $146 {
Prasad-De Firmian, Kolhapur 1987}) 12... Ncxe4 (12... dxe4 13. Be2 (13. Bc4 Be6
(13... Qxd1 14. Rxd1 Be6 15. Bxe6 Nxe6 16. Be3 $14 {Ftacnik}) (13... Qc7 14.
Be3 Be6 15. Bxe6 fxe6 16. Qe2 Nd5 17. Bxc5 Nxf4 18. Rxf4 Rxf4 19. Bxe7 $16 {
Fogarasi-Loginov, Budapest 1993}) 14. Qe2 Bxc4 15. Nxc4 Rc8 16. Be3 Qc7 $13 {
Sax-Ftacnik, New York 1986}) 13... Qc7 (13... Qxd1 14. Rxd1 Be6 15. Be3 Rfd8
16. g4 $1 $14 {Kindermann-De Firmian, Biel 1986}) 14. Qe1 b6 15. Qg3 Bb7 16.
Be3 Rad8 (16... Ne6 $6 17. Rad1 Bd6 (17... Bc5 $2 18. f5 Bd6 19. Rxd6 Qxd6 20.
fxe6 $18 {Beliavsky-Chandler, Wien 1986}) 18. Bxb6 Qxb6 19. Nc4 Bxf4 20. Nxb6
Bxg3 21. Nxa8 Be5 22. Nb6 Nf4 $13 {Ftacnik}) 17. Rad1 Rxd1 $5 (17... Ncd7 $6
18. Bd4 $16 {Psakhis-Balashov, Irkutsk 1986}) 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20.
Bc4 Nd5 $13 {Psakhis}) (12... Nfxe4 13. Bxe4 $1 dxe4 14. Nd5 (14. Be3 f6 15.
Bxc5 Bxc5 16. Nxe4 Qxd1 17. Raxd1 fxe5 18. Nxc5 Bg4 19. Rde1 exf4 20. h3 Rac8
21. b4 Bh5 22. a5 f3 23. Re7 Rce8 24. Rxe8 fxg2+ 25. Kxg2 Bxe8 26. Rxf8+ Kxf8
27. Kg3 Bc6 28. Kf4 Kf7 29. Ke5 g5 $11 {Beliavsky-Portisch, Tilburg 1986})
14... Be6 15. Nxe7+ Qxe7 16. f5 f6 17. Ng4 $1 Bf7 {Nunn-King, BRD 1986} 18. a5
$1 $16 {Nunn}) 13. Be3 (13. Bxe4 dxe4 14. Qe2 Qd4 $1 (14... Bf5 15. g4 (15. Be3
h5 16. h3 Qc8 17. Bf2 Qe6 18. Bh4 Rac8 19. g4 hxg4 20. hxg4 Bh7 21. Bg3 Bd6 $15
{Polgar,Zso-Loginov, Budapest 1993}) 15... Bc8 16. Rd1 Qe8 17. g5 Nd7 18. Nc4
e3 $5 19. Qxe3 $5 (19. Bxe3 b5 20. axb5 Bb7+ 21. Kg1 axb5 {
Kengis-Loginov, Pavlodar 1987} 22. Rxa8 Bxa8 23. Nxb5 Qc8 24. Ncd6 $1 Qc6 25.
Kf2 h6 26. Nf5 $1 $16 {Kengis}) 19... b5 20. Nd6 Bxd6 21. Qxe8 $1 Rxe8 22. Rxd6
b4 23. Nd5 Nc5 24. Be3 Ne4 25. Rb6 $16 {Kengis}) 15. Rd1 Qb4 16. a5 Bd8 $5 17.
Ra4 Qe7 18. Nxe4 Nxe4 19. Rxe4 Bf5 20. Re3 Qc5 $146 {Loginov}) 13... Bf5 (13...
Nxc3 14. bxc3 Qc7 15. Bd4 Bc5 16. Rf3 $14 {Bangiev}) (13... Qa5 $5 14. Bd4 Bc5
15. Nxe4 dxe4 16. Nc4 $5 Qc7 17. Bxf6 exd3 18. Be5 dxc2 $1 $11 {Bangiev}) (
13... Nd6 $5 {$140 Nf5,Be6 Bangiev}) 14. Ne2 Bg4 $1 (14... Nd6 15. a5 Rc8 16. Nd4
Be4 17. Bg1 Qc7 18. c3 Rfe8 $13 {Tolnai-Loginov, Budapest 1993}) 15. Qe1 (15.
Nxg4 Nxg4 16. Bg1 Bf6 17. c3 Re8 $13 {Bangiev}) 15... Bxe2 16. Qxe2 Bc5 $13 {
Goth-Bangiev, corr. 1988/92}) 12. Bxf4 Bg4 (12... Bd7 13. Qe2 (13. Qe1 {
- 11.Qe1}) (13. Qd2 Bc6 14. Qe2 Ne6 15. Bd2 Rc8 16. b4 d5 17. e5 Nh5 18. b5
axb5 19. axb5 Be8 20. Nd4 Nxd4 21. Qxh5 f5 22. Qh3 g6 $13 {
Watson-Groszpeter, Budapest 1989}) (13. a5 Rc8 14. Nd4 (14. Qe2 Re8 15. Be3 Ng4
16. Bd4 Bf6 17. Qd2 {0.5:0.5 Kindermann-Brunner, Eurodata 1992}) 14... Ne6 15.
Be3 Nxd4 16. Bxd4 Be6 17. Nd5 $1 Nd7 18. Qh5 Bg5 $1 19. Ra3 g6 20. Qf3 Ne5 21.
Qg3 Bh4 $11 {Kvejnis-Lapenis, USSR 1987}) 13... Rc8 14. Bc4 (14. a5 Re8 15. Be3
Bf8 16. Bd4 (16. Bg5 Be7 $1 17. Nd2 Bc6 18. Qf2 Rf8 $1 19. Qf5 Bd7 20. Qf3 Bc6
$11 {0.5:0.5 Psakhis-Pigusov, Irkutsk 1986}) 16... Nfxe4 $1 (16... Bg4 17. Qe3
Bh5 $1 18. Bxf6 Qxf6 19. Nd5 Qd8 20. Nd4 Bg6 21. Nf5 Re5 22. b4 $1 $14 {
Ulybin-Pigusov, Pavlodar 1987}) 17. Nxe4 Nxe4 18. Bxe4 Bb5 19. Qe3 Bxf1 20.
Rxf1 d5 21. Bxh7+ $1 Kxh7 22. Ng5+ Kg8 23. Qf4 f6 $8 24. Qf5 fxg5 25. Qf7+ $11
{Ulybin,Volovik}) 14... Ne6 15. Bd2 Ng4 16. Nd5 (16. Bd5 $6 Rb8 17. a5 Bf6 18.
Ra3 Ne5 19. Be3 Nxf3 20. Qxf3 Bc6 21. Nd1 Qe7 $11 {
Dvojris-Shneider, USSR(ch) 1990}) 16... Ne5 17. Nxe5 dxe5 18. c3 $14 {Shneider}
) 13. Qd2 (13. h3 Bh5 14. Qe1 Re8 15. Nd4 Bg6 16. Rd1 {
0.5:0.5 Nunn-Portisch, Amsterdam 1990}) (13. Qe1 Bh5 (13... Rc8 14. Qg3 (14.
Nd4 Qb6 15. Be2 Bxe2 16. Qxe2 Rfe8 17. Nf5 Qxb2 18. Nd5 Nxd5 19. Qg4 Qf6 20.
exd5 Bf8 $15 {Polgar,J.-Anand, Buenos Aires 1994}) 14... Bh5 15. Be3 Bg6 16.
Bd4 Re8 17. Rae1 Qd7 18. Nh4 (18. b3 Bd8 19. Nh4 Nh5 20. Qf2 Ba5 21. Bc4 Ne6
22. Nxg6 hxg6 $15) (18. a5 Na4 $1 $132) 18... Nxa4 19. Nxa4 Qxa4 20. Bxf6 Bxf6
21. Rxf6 gxf6 22. Nf5 Re5 $19) 14. b4 (14. Nh4 d5 15. Nf5 dxe4 16. Bg5 Bg6 17.
Bc4 Ncd7 18. Qh4 Bxf5 19. Rxf5 Rc8 20. Bb3 Rc5 21. Bxf6 Bxf6 22. Qxe4 Bxc3 23.
bxc3 Nf6 24. Qf3 Rxf5 25. Qxf5 Re8 $11 {Sherzer-Brunner, Eurodata 1992}) 14...
Nxd3 15. cxd3 Rc8 16. Bd2 Re8 17. Qf2 d5 18. e5 Bxb4 19. exf6 Bxc3 20. Bxc3
Rxc3 21. Rae1 gxf6 22. Nh4 Rxe1 23. Rxe1 Bg6 $17 {
Fogarasi-Zagrebelny, Budapest 1993}) (13. Be3 Rc8 14. Qd2 Bh5 15. Nd4 Ng4 16.
Nd5 Nf6 17. Nxe7+ Qxe7 18. Nf5 Qe5 19. Nxg7 Kxg7 20. Bd4 $16 {
Svidler,-Nedobora, Linares 1994}) 13... Bh5 14. Rae1 (14. Nd4 Bg6 15. Nf5 Bxf5
16. exf5 d5 17. Be5 Ncd7 18. Bd4 Bc5 19. Qf4 {
0.5:0.5 Milos-Brunner, Buenos Aires 1992}) 14... Bg6 (14... Re8 15. Bc4 $1 Rc8
(15... Bg6 16. e5 dxe5 17. Nxe5 $14 {Nunn}) 16. b3 Ne6 17. Bg3 Bg6 18. Nh4 Nxe4
$8 19. Nxe4 Bxh4 20. Qxd6 (20. Bxh4 Qxh4 21. Nxd6 Rcd8 22. Qb4 Qe7 23. Rd1 Bxc2
$1 24. Rd2 Rf8 $1 $17 {Nunn}) 20... Bxg3 21. Qxg3 Rc6 22. Ng5 Nxg5 23. Qxg5 Rc7
$1 $11 {Beliavsky-Nunn, Munchen 1991}) 15. b4 (15. Bg3 Rc8 16. b4 Nxd3 17. cxd3
d5 $1 18. Nxd5 Nxd5 19. exd5 Bf6 20. Be5 $1 (20. Ne5 Bxe5 21. Rxe5 f6 {
$140 Qd5-/+ Ivanchuk}) 20... Bxe5 21. Nxe5 Qxd5 22. h3 Rfe8 $11 {
Kamsky-Ivanchuk, Luzern 1993}) 15... Nxd3 16. cxd3 d5 17. e5 Nh5 18. Bg5 f6 19.
exf6 Nxf6 $11 {Ivanchuk} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B94"]
[Black "?"]
[Result "*"]
[ECO "B94"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 (7. f4
Qb6 (7... b5 8. Qe2 $1 (8. Bd3 Bb7 9. Qe2 e5 10. Nd5 $6 exd4 11. e5 Nxd5 12.
Bxd8 Nxf4 $17 {Quinteros-Browne, Las Palmas 1974}) 8... Qc7 (8... e5 9. Nc6 Qc7
10. Nb4 Bb7 11. O-O-O $14 {Lepeshkin}) 9. O-O-O Bb7 $6 (9... e6 {- B96}) 10. e5
$1 dxe5 11. fxe5 Qxe5 (11... Nxe5 12. Bf4 Nfd7 13. Ndxb5 axb5 14. Nxb5 Qc5 15.
Bxe5 Nxe5 16. b4 $18 {Cvetkovic}) 12. Qxe5 Nxe5 13. Ncxb5 axb5 14. Bxb5+ Nfd7
15. Rhe1 f6 16. Rxe5 fxe5 17. Ne6 Kf7 18. Bxd7 $18 {
Bellon-Quinteros, Sant Feliu de Guixols 1974}) 8. Qd2 $1 (8. Nb3 h6 9. Bxf6 (9.
Bh4 Qe3+ 10. Be2 Qxf4 11. Bg3 Qe3 12. Nd5 Nxd5 13. exd5 Nf6 14. Bf2 Qe5 $13 {
Lepeshkin}) 9... Nxf6 10. e5 dxe5 11. fxe5 Ng4 12. Qe2 Ne3 $15 {Dorfman}) 8...
Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 (10... Nxf6 11. e5 dxe5 (11... Ng4 12. h3 dxe5
13. Ndb5 $1 $18) 12. fxe5 Ng4 13. Nd5 Qc5 14. Nb3 Qc6 15. Na5 Qd7 16. Nc4 $16 {
Chiburdanidze,Gufeld}) 11. Nd5 (11. Be2 Qc5 12. Rb3 e6 13. f5 Ke7 $6 14. fxe6
fxe6 15. Nxe6 $1 Kxe6 16. Nd5 h5 17. Rc3 Qa7 18. Nf4+ Kf7 19. Qd5+ Ke8 20. Qe6+
Be7 21. Nd5 Rh7 22. Bxh5+ Kf8 23. Rg3 $18 {Rosito-Cid, Mar del Plata 1988})
11... Rb8 (11... Kd8 12. Be2 e6 13. Rb3 Qa4 (13... Qxa2 $5 14. O-O exd5 15. Qc3
dxe4 16. Ra1 Qxa1+ 17. Qxa1 b6 $1 18. Bc4 $14 {Chiburdanidze,Gufeld}) 14. Qc3
exd5 15. Ra3 Qxa3 16. Qxa3 $18 {Klovan-Pohla, USSR 1981}) (11... Qc5 12. Rb3 e6
13. Rc3 Qa7 14. Nc7+ Ke7 {Klovan-Hermlin, USSR 1980} 15. Nxa8 Qxa8 16. Be2 $16
{Dorfman}) 12. Rb3 Qxa2 (12... Qa4 13. Bxa6 $1 (13. Rb4 Qa5 14. f5 h5 $5 {
Gipslis} (14... Ne5 $2 15. Bxa6 h5 16. Bb5+ Bd7 17. Bxd7+ Nxd7 18. Nc6 $1 $18 {
Rogulj-Nemet, Jugoslavija 1977})) 13... bxa6 14. Qc3 $1 $18 Qxb3 15. cxb3 Bb7
16. Nc7+ Kd8 17. Qa5 Kc8 {Vitolinsh-Arakas, USSR 1978} 18. Ne8 $18 {Gipslis})
13. Qb4 $1 a5 (13... Qa1+ 14. Kd2 $1 a5 15. Nc7+ Kd8 16. Nde6+ fxe6 17. Nxe6+
Ke8 18. Be2 $1 h5 19. Qb5 $18 {Van der Wiel}) 14. Qc3 e6 15. Bb5 $1 a4 (15...
exd5 16. O-O {$140 Ra1 Van der Wiel}) 16. Qc7 $1 exd5 17. Qxb8 Kd8 18. Bxd7 Kxd7
19. Rxb7+ {1:0 Van der Wiel-Danner, Luzern(ol) 1982} Bxb7 20. Qxb7+ Kd8 21.
Nc6+ Ke8 22. Qc8# {Van der Wiel}) 7... Qa5 (7... e6 8. Qe2 (8. O-O h6 (8... Ne5
$6 9. Bb3 h6 10. Bxf6 Qxf6 11. f4 Nc6 12. e5 Qd8 (12... dxe5 13. Nxc6 bxc6 14.
Ne4 Qd8 15. Qxd8+ Kxd8 16. fxe5 Ke8 17. Rad1 $16 {Velimirovic}) 13. Nxc6 bxc6
14. exd6 Bxd6 15. f5 O-O 16. fxe6 Bxe6 17. Bxe6 fxe6 18. Rxf8+ Qxf8 19. Qe2 $14
{Velimirovic-Buljovcic, Jugoslavija(ch) 1975}) (8... b5 $6 9. Bxe6 fxe6 10.
Nxe6 Qb6 11. Nd5 Nxd5 12. Qxd5 Nb8 13. Nxf8 $18 {
Ehlvest-Anastasian, Erevan 1988}) (8... Qc7 $5 9. Bb3 h6 10. Bh4 g5 11. Bg3 Ne5
12. f4 gxf4 13. Rxf4 $5 Bg7 $1 14. Kh1 h5 $1 15. Qe2 Ng6 16. Rff1 h4 $1 17.
Ndb5 $6 (17. Bf2 $15) 17... axb5 18. Nxb5 Qc6 $1 19. Bd5 $5 Qb6 20. Bxd6 Ra5 $5
$17 {Wolff,-Yudasin, Philadelphia 1994} (20... Nh5 $1 $17)) 9. Bxf6 Nxf6 10.
Bb3 b6 11. f4 Bb7 12. Qd3 Be7 13. Nxe6 $1 fxe6 14. Bxe6 $16 {
Stean-Browne, Nice(ol) 1974}) 8... h6 $6 (8... Nb6 9. Bb3 Be7 10. f4 h6 11. Bh4
Nfd7 12. Bxe7 Qxe7 13. O-O Nc5 $14 {Planinc-Buljovcic, Jugoslavija 1975}) 9.
Bh4 b5 10. Bxe6 $5 fxe6 11. Nxe6 Qa5 12. O-O-O Kf7 13. Nxf8 Rxf8 14. Rxd6 Ne5
$1 (14... Kg8 15. Rhd1 $16 {Chiburdanidze}) 15. Rhd1 Bg4 16. f3 Nc4 $5 {
$140 Qb4 Chiburdanidze} (16... Be6 $2 17. Rxe6 $1 Kxe6 18. f4 $18 {
Martin-Chiburdanidze, Barcelona 1979})) 8. Qd2 (8. Bxf6 $6 Nxf6 9. Qe2 e6 10.
Bb3 Be7 11. O-O-O O-O 12. f4 Nd7 13. e5 Nc5 $1 14. Kb1 (14. exd6 Bxd6 15. Nxe6
Nxb3+ 16. cxb3 (16. axb3 Bxe6 17. Rxd6 Qa1+ 18. Nb1 Bxb3 $1 $17 {Martinovic})
16... Bxe6 17. Rxd6 Rac8 18. Kb1 Qf5+ 19. Ka1 Qxf4 $17 {Martinovic}) 14... dxe5
15. fxe5 Bd7 16. Bc4 Qc7 17. Rhe1 b5 $15 {Garcia,S-Martinovic, Baku 1980}) 8...
e6 (8... b5 $2 9. Bd5 Nxd5 10. Nxd5 Qxd2+ 11. Kxd2 Ra7 12. Nc6 Rb7 13. Bxe7 {
Marovic}) (8... h6 $6 9. Bxf6 Nxf6 10. O-O-O e6 11. Rhe1 Be7 12. f4 O-O 13. Bb3
Re8 14. Kb1 Bf8 15. g4 Nxg4 16. Qg2 Nf6 17. Rg1 Bd7 18. f5 Kh8 19. Rdf1 $40 {
Spassky-Petrosian, Moscow(m) 1969}) 9. O-O-O (9. O-O Ne5 $5 (9... Be7 10. Rad1
h6 (10... Nc5 11. Rfe1 Bd7 12. a3 $1 Qc7 13. b4 Na4 (13... Ncxe4 14. Nxe4 Qxc4
15. Bxf6 gxf6 16. Nf5 $1 {Lepeshkin}) 14. Nxa4 Bxa4 15. Bxe6 $1 fxe6 16. Nxe6
Qxc2 17. Qd4 $1 Kf7 18. Rc1 Qa2 19. e5 dxe5 20. Qxe5 $40 {
Tal-Polugaevsky, USSR(ch) 1959}) 11. Bh4 g5 12. Bg3 Ne5 13. Be2 Bd7 14. f4 gxf4
15. Rxf4 $14 {Lepeshkin-Bangiev, USSR 1975}) 10. Bb3 b5 11. Bxf6 (11. f4 $6 b4
$1 12. Nd5 $1 (12. Bxf6 bxc3 13. bxc3 gxf6 14. fxe5 fxe5 $17 {Rogers}) 12...
Nxe4 13. Qe3 exd5 14. fxe5 dxe5 15. Rxf7 $1 h6 $1 (15... Kxf7 $2 16. Qxe4 $18 {
Rogers}) (15... Nxg5 $2 16. Qxe5+ $18 {Rogers}) (15... Bc5 $5 16. Kh1 $1 (16.
Bxd5 Bxd4 17. Re7+ Kf8 18. Rf7+ Ke8 (18... Kg8 19. Qxd4 $1 exd4 20. Raf1 $16 {
Rogers}) 19. Re7+ $11 {Rogers}) 16... exd4 17. Qf4 $146 {Rogers}) (15... exd4
16. Qf4 Be6 $1 (16... Bd6 17. Qh4 $13 {Rogers-Halpin, Australia 1982}) 17. Rf1
Bd6 18. Qxd6 $1 Nxd6 19. Re7+ Kd8 20. Ra7+ Ke8 21. Re7+ $11 {Rogers}) 16. Bh4
g5 17. Qf3 $1 $15 {Rogers}) 11... gxf6 12. f4 $14 {Rogers}) (9. Bb3 h6 10. Bh4
Be7 11. O-O-O O-O 12. Kb1 Nxe4 13. Nxe4 Qxd2 14. Rxd2 Bxh4 15. Nxd6 Nc5 16. f4
Be7 17. Nf3 Rd8 18. Rhd1 Rxd6 19. Rxd6 Bxd6 20. Rxd6 Bd7 21. Ne5 Be8 $11 {
Aguilera-Renet, Candas 1992}) 9... b5 (9... Be7 10. f4 (10. Rhe1 h6 11. Bxf6
Nxf6 12. f4 (12. Kb1 Qc7 13. Bb3 b5 14. f4 O-O 15. e5 dxe5 16. fxe5 b4 17. Na4
Nh7 18. c3 bxc3 19. Nxc3 Rd8 20. Qf4 Nf8 21. Qg3 Bb7 $15 {
Honfi-Csom, Kecskemet 1979}) 12... Qc7 13. Bb3 b5 $13 {Lepeshkin}) 10... h6 11.
Bh4 Nb6 12. Bb3 Nxe4 13. Nxe4 Qxd2+ 14. Rxd2 Bxh4 15. Nf3 {
Matulovic-Buljovcic, Jugoslavija(ch) 1975} Be7 16. Nxd6+ Bxd6 17. Rxd6 Nd7 18.
Rhd1 Ke7 $14 {Rukavina,Nemet}) 10. Bb3 (10. Bd5 $6 b4 $1 (10... exd5 $2 11.
exd5 Nc5 12. Rhe1+ Kd7 13. Nc6 Qb6 14. b4 $1 Na4 15. Qd3 Nxc3 16. Qxc3 Ng4 {
Tatai-Hamann, Amsterdam 1970} (16... Nxd5 17. Ne5+ {Marovic}) 17. Qxg7 $1 $18 {
Marovic}) 11. Bxa8 bxc3 12. bxc3 (12. Qxc3 Qxg5+ 13. f4 Qc5 14. Qg3 (14. Qf3 e5
15. Nb3 Qc7 16. Rd3 Be7 17. g4 exf4 18. Rc3 Qb8 19. Bc6 O-O 20. g5 Ne8 21. Qxf4
Ne5 22. h4 Nc7 $17 {Kalegin-Dolmatov, USSR 1975}) 14... Nb6 15. Bc6+ Bd7 16.
Bxd7+ Nfxd7 17. Rhe1 Nc4 18. Nb3 Qb5 19. e5 d5 20. f5 a5 21. fxe6 fxe6 22. a4
Qb6 $1 $17 {Barlov-Ungureanu, Budapest 1980}) (12. Qe3 $2 Ng4 13. Qf4 Qxa2 14.
bxc3 Nge5 15. Kd2 h6 $19 {Lepeshkin}) 12... Nb6 13. Nb3 (13. Bc6+ Bd7 14. Bxd7+
Kxd7 15. Qf4 Nc4 16. Rd3 Be7 17. Nb3 Qxa2 18. e5 Qa3+ 19. Kd1 Nb2+ 20. Ke2 Nxd3
$15 {Tukmakov-Petkevich, USSR 1973}) 13... Qb5 $11 (13... Qa3+ 14. Kb1 Nxa8 15.
Qd4 e5 16. Qa7 Nxe4 17. Bd2 Be7 18. Qxa8 Nxd2+ 19. Rxd2 O-O 20. Qc6 Be6 21. Qc7
Re8 22. Qa5 $16 {Boleslavsky}) 14. Nd4 Qa5 15. Nb3 $11 {Boleslavsky}) (10. Bxe6
$6 fxe6 11. Nxe6 Kf7 12. Nxf8 Rxf8 13. Qxd6 b4 14. Nd5 Qxa2 15. Rhe1 Kg8 16.
Bxf6 Nxf6 17. Ne7+ Kf7 18. e5 Bg4 19. Qc7 (19. exf6 Rfd8 20. Qxd8 Qa1+ $19 {
Lepeshkin}) 19... Ne8 $19 {Lepeshkin}) 10... Bb7 11. Rhe1 O-O-O (11... Rc8 12.
e5 (12. Bxf6 gxf6 (12... Nxf6 $2 13. e5 dxe5 14. Rxe5 Bb4 15. Nxe6 fxe6 16.
Rxe6+ Be7 17. Rxe7+ $18 {Gligoric-Sofrevski, Jugoslavija 1969}) 13. Kb1 b4 14.
Nd5 $1 exd5 15. exd5+ Kd8 16. a3 Kc7 17. axb4 Qb6 18. f4 Kb8 19. Nf5 $146 {
Bertok-Najdorf, Bled 1961}) 12... Nxe5 13. Nxe6 fxe6 14. Rxe5 dxe5 15. Bxf6 Qc7
16. Bxe5 Qf7 17. f4 Bc6 18. Qe2 $16 {Lepeshkin}) (11... Nc5 12. Bxf6 (12. e5
dxe5 13. Bxe6 $5 fxe6 14. Nxe6 Ncd7 15. Bxf6 Nxf6 {
0.5:0.5 Ivkov-Petrosian, Bled 1961} 16. Rxe5 Kf7 17. Qf4 (17. Qe3 h6 18. Nxf8
Rhxf8 19. Re7+ Kg8 20. Rxb7 $18 {Macukevich-Vooremaa, USSR 1968}) 17... Kg8 18.
Rf5 Qb4 19. Rxf6 gxf6 20. Qg3+ Kf7 21. Nxf8 Rhxf8 22. Rd7+ Ke8 23. Rxb7 $16 {
Boleslavsky}) 12... gxf6 13. Qf4 Be7 14. Qg4 O-O-O 15. Bd5 b4 16. Bxb7+ Kxb7
17. Nd5 exd5 18. exd5 Rd7 19. Nc6 Qxa2 20. Qxb4+ Kc7 21. Nxe7 Rb8 22. Qa3 $16 {
Stein-Tal, USSR 1961}) 12. a3 (12. f3 Be7 (12... h6 13. Bh4 g5 (13... Kb8 14.
Bg3 Be7 15. Kb1 Rc8 16. Nxe6 fxe6 17. Bxd6+ Bxd6 18. Qxd6+ Qc7 19. Bxe6 Qxd6
20. Rxd6 Kc7 21. Red1 Rcd8 22. Bxd7 Rxd7 23. Rxd7+ Nxd7 24. a4 bxa4 25. Nxa4
$13 {Fatalibekova-Levitina, Tbilisi 1973}) 14. Bf2 Ne5 15. Kb1 Kb8 16. a4 $1
bxa4 17. Bxa4 Be7 18. Qe3 Nfd7 19. Nb3 Qc7 20. Bxd7 Rxd7 21. Qa7+ Kc8 22. Na4
$16 {Parma-Saidy, Sarajevo 1971}) 13. a3 Kb8 14. Kb1 Rc8 15. f4 h6 16. Bxf6 {
Bordonada-Raaste, Nice(ol) 1974} Nxf6 17. f5 Rxc3 18. Qxc3 Qxc3 19. bxc3 Nxe4
$13 {Bordonada}) 12... Be7 (12... Kb8 13. f4 Rc8 14. e5 (14. Re3 Nb6 {
$140 Nc4~~ Durasevic} (14... Ka8 $2 15. Kb1 Qb6 16. f5 $16 {
Matulovic-Baretic, Jugoslavija 1977})) (14. f5 Rxc3 15. Bxf6 Nxf6 16. Qxc3 Qxc3
17. bxc3 e5 18. Nf3 Nxe4 19. Bxf7 Be7 $1 (19... Nxc3 20. Rd3 Ne4 21. Bd5 $16 {
Vitolinsh-Petkevich, Riga 1971}) 20. c4 bxc4 21. Bxc4 d5 22. Rxe4 dxe4 23. Nxe5
Bxa3+ 24. Kb1 Re8 $11 {Lanka-Hermlin, USSR 1975}) 14... dxe5 15. fxe5 b4 $1 16.
Na2 Ne4 17. Rxe4 $1 (17. axb4 Qxe5 $17 {Vitolinsh-Hermlin, USSR 1971}) 17...
Bxe4 18. axb4 Qc7 19. Nxe6 fxe6 20. Qxd7 $14 {
Fedorowicz-Popovych, New York 1976}) 13. Kb1 (13. f4 h6 14. Bh4 g5 15. fxg5
hxg5 16. Bxg5 Rxh2 17. Kb1 Rg8 18. Nd5 Qxd2 19. Nxe7+ Kd8 20. Ndc6+ Bxc6 21.
Nxc6+ Kc7 22. Bxd2 $16 {Fedorowicz-Westerinen, New York 1977}) 13... Qb6 $1 14.
f3 (14. f4 h6 15. Bxf6 Bxf6 16. f5 Bxd4 17. Qxd4 Qxd4 18. Rxd4 Nc5 $11 {Gulko})
14... Kb8 15. Be3 Nc5 16. Ba2 {Gulko-Petrosian, USSR(ch) 1976} Qc7 17. b4 Ncd7
18. Ndxb5 axb5 19. Nxb5 Qc6 20. c4 $13 {Gulko} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B95"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 (7. Qd3
Nbd7 (7... Be7 8. Be2 (8. O-O-O h6 9. Bh4 (9. Bxf6 Bxf6 10. f4 b5 11. Nf3 Bb7
$1 $11 {Kuczynski}) 9... b5 10. f4 g5 (10... Bb7 $2 11. Nxe6 fxe6 12. e5 $18 {
Kuczynski}) 11. e5 $1 (11. fxg5 Ng4 12. Nf3 Nc6 13. Bg3 hxg5 $11 {Kuczynski})
11... gxh4 12. exf6 Bxf6 13. Be2 $1 (13. f5 $6 e5 14. Nf3 (14. Be2 $5 Ra7 15.
Nf3 Rd7 16. Ne4 Bb7 17. Nxd6+ Ke7 18. Nxb7 Rxd3 19. Nxd8 Rxd1+ 20. Rxd1 Rxd8
$14 {Kuczynski}) 14... Bb7 15. Be2 (15. Qxd6 Qxd6 16. Rxd6 Nd7 $11 {Kuczynski})
15... Rg8 16. Qxd6 Qxd6 17. Rxd6 Be7 18. Rb6 Bc6 19. Nxe5 Bxg2 $13 {
Romero-Kuczynski, Dubai(ol) 1986})) 8... Nbd7 9. f4 Qc7 10. O-O-O b5 11. Bxf6 (
11. Bf3 Bb7 12. Rhe1 (12. Bxf6 gxf6 13. Bh5 O-O (13... Nc5 14. Qh3 b4 15. Na4
O-O-O 16. Nxc5 dxc5 17. Ne2 Bd6 18. Qe3 c4 19. e5 fxe5 20. fxe5 Bxe5 21. Bxf7
Bxb2+ 22. Kxb2 Qxf7 23. Qc5+ Qc7 24. Qxb4 Bxg2 $15 {
Martin-Bernard, Benidorm 1991}) 14. f5 e5 15. Nb3 Rac8 16. Rd2 Nb6 17. Qg3+ Kh8
18. Qh4 b4 19. Nd1 d5 20. exd5 Nc4 21. d6 Nxd6 $15 {
Polihroniade-Maeder, Berlin 1990}) 12... b4 13. Bxf6 Nc5 $5 (13... Nxf6 $11 {
Rodriguez,A}) 14. Qc4 $1 bxc3 15. Bxe7 (15. Bxg7 $2 cxb2+ 16. Kb1 Rg8 17. Bh6
Rg6 $17 {Rodriguez,A}) 15... cxb2+ 16. Kb1 Kxe7 17. e5 $1 d5 18. Qb4 Rhc8 19.
f5 $146 {Cuartas-Rodriguez,A, Bogota 1979}) 11... Nxf6 12. Bf3 Bb7 (12... e5
13. Nf5 Bxf5 14. exf5 Rc8 15. g4 b4 16. Nd5 Nxd5 17. Bxd5 exf4 18. Bb3 O-O 19.
h4 $16 {Pandavos-Ipek, Istanbul 1982}) 13. e5 $1 dxe5 14. Ndxb5 Qb8 $5 (14...
axb5 $2 15. Qxb5+ $18 {Pandavos}) (14... Qc8 15. Nd6+ Bxd6 16. Qxd6 e4 17. Be2
Qc6 18. Qa3 Rc8 19. Rd6 Qc7 (19... Qc5 20. Qxc5 Rxc5 21. Bxa6 $18 {Pandavos})
20. Rxa6 $1 Nd7 (20... Bxa6 21. Bxa6 Rd8 22. Bb5+ Nd7 23. f5 exf5 24. Rd1 f6 (
24... h5 25. Nd5 Qe5 26. Qc5 f6 27. Bxd7+ Rxd7 28. Qc6 $18 {Pandavos}) 25. Nd5
Qe5 26. Qa4 $18 {Pandavos}) 21. Ra7 $18 {Pandavos-Soylu, Istanbul 1982}) 15.
fxe5 Bxf3 16. Qxf3 (16. exf6 Bxd1 17. fxg7 Rg8 18. Qxh7 Qf4+ 19. Kb1 Rxg7 20.
Qxg7 Bxc2+ 21. Kxc2 Qf5+ 22. Kb3 $1 axb5 23. Qh8+ Bf8 24. Qd4 $13 {Pandavos})
16... axb5 17. Qc6+ Kf8 18. exf6 Bxf6 19. Qc5+ Kg8 20. a3 $16 {Pandavos}) (7...
h6 8. Bh4 Be7 9. f4 g5 10. fxg5 Ng4 11. Bg3 hxg5 12. O-O-O Ne5 13. Qe3 Qb6 14.
Qd2 Nbc6 15. Nf3 Qa5 16. Kb1 g4 17. Nxe5 Nxe5 18. Be2 Bd7 19. Qd4 Rg8 20. Rhf1
Bc6 21. Qf2 $14 {Soylu,-Ilincic, Balkan tt, 1994}) 8. f4 (8. O-O-O b5 (8... Qc7
9. Qg3 {- 7.Qf3}) 9. a3 (9. f4 {- 8.f4}) 9... Bb7 10. f4 Rc8 11. Qh3 Qb6 12.
Be2 Be7 13. Bg4 $5 {Vasiukov-Rashkovsky, USSR 1973} Rxc3 $1 14. bxc3 Qc5 $36 {
Gufeld}) (8. Be2 Be7 (8... Qc7 9. f4 {- B96}) 9. Rd1 Qc7 10. O-O b5 11. a3 Bb7
12. Qg3 $14 {Gurgenidze-Zaichik, Tbilisi 1974}) 8... b5 9. O-O-O Bb7 (9... b4
$5 10. Nce2 Bb7 11. Ng3 $13 {Smirin,Kapengut}) (9... Nc5 10. Qe3 b4 11. Bxf6
gxf6 12. Nce2 Bb7 13. Ng3 Qc7 14. Kb1 Bh6 15. Nb3 Rc8 16. Bd3 Rg8 17. Rhg1 Nxb3
18. cxb3 Qc5 $11 {Kopp-Stangl, BRD 1989}) 10. e5 (10. Qh3 b4 $5 11. Nd5 exd5
12. e5 dxe5 13. fxe5 Nxe5 14. Re1 Bd6 15. Nf5 O-O $17 {Gufeld}) 10... dxe5 11.
fxe5 $1 (11. Ndxb5 $6 axb5 12. fxe5 b4 13. exf6 bxc3 14. fxg7 Qxg5+ 15. Kb1 Bd5
16. gxf8=Q+ Kxf8 17. b3 Rc8 18. Be2 Qe7 {0:1 Veselovsky-Peresypkin, USSR 1971})
11... Nxe5 12. Qg3 Ned7 (12... Qb8 $6 13. Ndxb5 $1 (13. Bf4 $2 Nh5 $17 {Martin}
) 13... axb5 14. Bxb5+ $1 (14. Bf4 Bc6 $1 (14... Nh5 $2 15. Bxe5 Nxg3 16. Bxb5+
$18 {Martin}) 15. Bxe5 Qb7 $13 {Martin}) 14... Nc6 (14... Bc6 15. Qxe5 $1 Qxe5
16. Bxc6+ Ke7 17. Rd7+ Ke8 18. Rd5+ $18 {Martin}) 15. Qf3 Qc7 (15... Qc8 16.
Bxf6 gxf6 17. Ne4 Bh6+ (17... Be7 18. Nd6+ Bxd6 19. Rxd6 $18 {Martin}) 18. Kb1
O-O 19. Nd6 $18 {Martin}) 16. Bxf6 gxf6 17. Qxf6 Rg8 18. Nd5 $1 Qd6 $1 (18...
exd5 19. Bxc6+ $1 Bxc6 20. Rhe1+ Be7 21. Rxe7+ $18 {Martin}) (18... Qd8 19.
Rhf1 Rg7 20. Qe5 $1 $18 {Martin}) (18... Qa5 $6 19. Rhf1 Rg7 20. a4 $1 Rd8 21.
b4 Bxb4 22. Nxb4 Rxd1+ 23. Rxd1 $18 {Martin-Magem, Espana(ch) 1986}) 19. Rhf1
Rg7 20. Nb6 Qe7 21. Nxa8 Qxf6 (21... Bxa8 22. Qd4 $16 {Martin}) 22. Nc7+ Ke7
23. Rxf6 Kxf6 24. Ne8+ Ke7 25. Nxg7 Bxg7 26. a4 $16 {Martin}) 13. Ndxb5 (13.
Ncxb5 $2 axb5 14. Bxb5 Rxa2 15. Kb1 Qa8 $1 16. Nb3 Bd5 17. Bxf6 Ra1+ $1 18.
Nxa1 Qa2+ 19. Kc1 Qxa1+ 20. Kd2 Qa5+ 21. Bc3 Qxb5 $17 {
Katalimov-Gofshtein, USSR 1978}) (13. Bxf6 gxf6 14. Be2 b4 (14... Qb8 15. Qh4
Bd6 16. Bh5 O-O 17. Rhf1 f5 18. Kb1 Ne5 19. Qg5+ Ng6 20. Nxe6 $18 {
Pieri-Komnecic, Roma 1990}) 15. Bh5 Bh6+ 16. Kb1 bxc3 $1 (16... Kf8 $6 17. Rhe1
$1 bxc3 18. Nxe6+ (18. Rxe6 Qb8 $1 19. Re7 $1 Kxe7 20. Nf5+ Ke8 $1 $17 {Savon}
(20... Kf8 $2 21. Rxd7 Bd5 22. Qxc3 Qf4 23. Qc5+ Kg8 24. Nxh6+ Qxh6 25. Qxd5
$18 {Savon})) 18... fxe6 19. Rxe6 Bd2 $1 20. Qd6+ Kg7 21. Re7+ Kh6 22. Rxd7 Qf8
23. Rxd2 {Nasybullin-Liavdansky, USSR 1978} cxd2 24. Qxd2+ Kxh5 25. Qe2+ Kh6
26. Qe3+ Kg6 27. Qg3+ Kf5 28. Qh3+ Ke5 $1 29. Qe3+ Be4 $1 $17 {Savon}) 17. Nxe6
Qb6 18. Bxf7+ Kxf7 19. Rxd7+ Ke8 $1 $17 {Savon}) 13... axb5 14. Bxb5 Bc8 $8 15.
Bxf6 gxf6 (15... Qxf6 16. Bxd7+ Bxd7 17. Rxd7 $1 Kxd7 18. Rd1+ Kc6 19. Ne4 Qe7
$5 $13 {Smirin,Kapengut} (19... Qh6+ 20. Kb1 $18 {Smirin,Kapengut})) 16. Rd3
Qb6 17. Qf3 Rb8 $13 {Smirin,Kapengut} (17... Ra5 $6 18. Bxd7+ Bxd7 19. Qxf6 Rg8
20. Rxd7 Rf5 $8 21. Nd5 $5 Qa5 22. Rd1 $3 Kxd7 23. Ne7+ Kc7 24. Nxf5 Qxf5 25.
Qd8+ Kc6 26. Kb1 $1 $18 {Smirin-Rychagov, USSR 1985})) (7. Qe2 h6 (7... Be7 8.
h4 (8. O-O-O Nxe4 9. Bxe7 Nxc3 10. Bxd8 Nxe2+ 11. Nxe2 Kxd8 12. Rxd6+ Ke7 $11 {
Lepeshkin}) 8... b5 9. a3 Bb7 10. g4 (10. O-O-O Nbd7 11. f4 Nc5 12. Bxf6 Bxf6
13. e5 Be7 14. f5 O-O 15. fxe6 Bxh4 16. Kb1 $13 {
Sorokin-Zilberstein, Voronezh 1988}) 10... h6 11. Bd2 Nfd7 12. O-O-O Bxh4 13.
f4 Bf6 14. Be3 g5 15. fxg5 hxg5 16. Rxh8+ Bxh8 17. Qh2 Be5 18. Qh5 $146 {
Malevinsky-Psakhis, USSR 1980}) 8. Bh4 g5 (8... Be7 9. O-O-O (9. Bg3 $6 e5 $1
10. Nb3 b5 11. f4 O-O 12. Qd3 $6 Nbd7 13. Be2 Bb7 14. O-O Rc8 $15 {
Smyslov-Portisch, Tilburg 1979}) 9... Nxe4 10. Nxe4 Bxh4 11. Nf5 $13 {
Rashkovsky}) 9. Bg3 Nbd7 10. O-O-O Qc7 11. h4 Rg8 12. hxg5 hxg5 13. f3 Ne5 14.
Be1 b5 15. a3 Bb7 16. g3 Rc8 17. f4 Nc4 $13 {Yurtaev-Rashkovsky, USSR 1982})
7... h6 (7... Nbd7 8. O-O-O (8. Be2 Qc7 9. O-O b5 10. Rae1 Bb7 11. Qh3 Be7 12.
Bg4 O-O-O 13. a3 h6 14. Be3 Nxg4 15. Qxg4 Ne5 16. Qh3 Kb8 17. Nb3 Rc8 $13 {
Zajcev-Dydyshko, Minsk 1993}) 8... Qc7 (8... Qa5 9. h4 Be7 10. Be2 Nc5 11. e5
$1 dxe5 12. Nc6 bxc6 (12... Qc7 13. Nxe7 Qxe7 14. Qg3 $14 {Tal}) 13. Qxc6+ Ncd7
14. Qxa8 O-O 15. Rxd7 (15. Qf3 $5 $14 {Tal}) 15... Bxd7 16. Qxa6 Qc7 17. Rd1
Rc8 18. Bxf6 Bxf6 19. Qd6 Qxd6 20. Rxd6 Bc6 21. Ba6 Rc7 22. Nb5 Bxb5 23. Bxb5
Bxh4 24. c4 h5 $13 {0.5:0.5 Kivioja-Bronshtein, USSR 1971}) (8... Be7 {
- 7...Be7}) (8... h6 9. Qh3 (9. Bh4 {- 7...h6}) 9... b5 10. a3 Bb7 11. f4 Qb6
12. Be2 Be7 13. Bxf6 Nxf6 14. Bf3 Rc8 15. e5 Bxf3 16. gxf3 dxe5 17. fxe5 Nd7
18. f4 Rc4 $15 {Rowley-Browne, New York 1989}) 9. Qg3 (9. Qh3 Be7 10. f4 b5 11.
Bd3 b4 12. Nce2 Bb7 13. Ng3 Nc5 14. Rhe1 O-O-O 15. Nb3 Kb8 16. Nxc5 $6 dxc5 17.
e5 c4 $1 18. Bf1 b3 $3 19. Bxc4 (19. Kb1 bxa2+ 20. Ka1 c3 $1 {Maric}) 19...
bxc2 20. Rxd8+ Rxd8 21. exf6 gxf6 22. Nf5 exf5 23. Qb3 fxg5 24. Bxa6 Qxf4+ 25.
Re3 Bb4 $19 {Duckstein-Tatai, Schweiz 1971}) (9. Bxf6 Nxf6 10. g4 b5 11. a3 Bb7
12. g5 Nd7 13. Qh3 O-O-O $6 (13... g6 $5 14. Nxe6 fxe6 15. Qxe6+ Kd8 $13 {
Lepeshkin}) 14. g6 e5 15. Nf5 fxg6 16. Ne3 Kb8 17. Ned5 Bxd5 18. Nxd5 Qc5 19.
Qb3 Nb6 20. h4 Ka7 21. Rh3 Nxd5 22. Rxd5 Qb6 23. Bxb5 Be7 24. Qa4 {
1:0 Bastrikov-Zurakhov, USSR 1954}) (9. Be2 b5 (9... Be7 10. Rhe1 Nc5 11. Nb3
Nxb3+ 12. axb3 O-O 13. Qg3 b5 14. Bh6 Ne8 15. Be3 Bd7 16. Bd3 b4 17. Ne2 a5 18.
Kd2 Bf6 19. Nd4 g6 20. c4 $13 {Zaitsev,-Schneider, Jyv. op. 1994}) 10. Rhe1 Bb7
11. a3 Be7 12. Qg3 Qb6 13. f4 Rc8 14. h4 $36 {Ivanovic-Bulajic, Pula 1990})
9... b5 (9... Be7 10. Be2 (10. f4 {- B99}) 10... b5 11. Bxb5 axb5 12. Ndxb5 Qa5
13. Bxf6 Nxf6 14. Nxd6+ Bxd6 15. Rxd6 O-O 16. Rhd1 Bb7 17. Qe3 Rfc8 18. f3 Bc6
$13 {Suetin-Dydyshko, Minsk 1993}) 10. Bd3 (10. Bxb5 $5 axb5 11. Ndxb5 Qb8 12.
Nxd6+ Bxd6 13. Qxd6 Qxd6 14. Rxd6 h6 (14... Bb7 15. Rhd1 O-O-O 16. f3 h6 17.
Bh4 Ne5 18. Nb5 $16 {Van Riemsdyk-Silva, Tramandai 1978}) 15. Bxf6 Nxf6 16.
Rhd1 Bb7 (16... O-O 17. f3 e5 18. b4 Be6 19. a4 Rfc8 20. Kb2 Kf8 21. a5 Ke7 22.
Na4 Nd7 23. c3 $16 {Van Riemsdijk-Camarra, Santiago(zt) 1989}) 17. f3 $14 {
Fihtl-Dolezal, CSSR 1954}) 10... Bb7 11. Rhe1 h6 $6 12. Bxf6 Nxf6 13. e5 $1
dxe5 14. Ncxb5 $1 Qb6 15. Nxe6 fxe6 16. Bg6+ {1:0 Bastrikov-Kogan, USSR 1971})
(7... Bd7 8. O-O-O Nc6 9. Qg3 (9. Be2 Qa5 10. Qg3 Nxd4 (10... b5 $2 11. Nxc6
Bxc6 12. Rxd6 $3 Rc8 (12... Bxd6 13. Qxd6 Rc8 14. e5 $18 {Bukic}) 13. Bxf6 gxf6
14. Bh5 $18 {Hecht-Schaufelberger, Bath 1973}) 11. Rxd4 Bc6 $13 {Bukic}) (9. h4
Be7 10. h5 $6 Qa5 11. Bh4 $2 (11. Qg3 {$140 Nb3 Skembris}) 11... Nxd4 12. Rxd4 g5
$1 $17 {Pavlov-Pountzas, Corfu 1982}) 9... h6 10. Be3 Qc7 11. Nb3 O-O-O 12. f4
$14 {Lepeshkin}) (7... Be7 8. O-O-O Nbd7 9. Kb1 (9. Be2 Qc7 10. Qg3 Nc5 11. f3
Bd7 12. Be3 O-O 13. Nb3 Na4 14. Nxa4 Bxa4 15. Kb1 Rfc8 $15 {
Barle-Sax, Vrbas 1977}) 9... h6 10. Bc1 (10. Qh3 Qc7 11. f4 Nb6 12. f5 e5 13.
Nb3 Bd7 $11 {Ftacnik}) 10... Qc7 11. Qg3 Rg8 $5 (11... g5 12. h4 Rg8 13. hxg5
hxg5 14. Bxg5 Nd5 15. exd5 Rxg5 16. Qh2 $40 {Ftacnik}) 12. f4 g5 13. f5 e5 14.
Nb3 b5 $13 {Ivanovic-Ftacnik, Manila(izt) 1990}) 8. Bh4 (8. Bxf6 Qxf6 9. Qxf6
gxf6 10. Be2 (10. f4 Bd7 (10... b5 $6 11. f5 Bd7 12. a4 $1 b4 13. Na2 e5 14.
Nf3 d5 15. exd5 Bxf5 16. c3 bxc3 17. Nxc3 Bc5 18. Nh4 Bh7 {
Van Rimsdeik-Greenfeld, Riga(izt) 1979} 19. g3 {$140 Bh3+/=}) 11. O-O-O Nc6 12.
Be2 Nxd4 13. Rxd4 h5 $11 {Bjerring-Magnusson, Gausdal 1990}) 10... h5 11. O-O-O
(11. h4 Nd7 $6 12. O-O-O Ra7 $6 13. Kb1 b6 14. f4 Rc7 15. Bf3 Bb7 16. Nde2 Rg8
17. Rh3 b5 18. a3 Rc4 19. Ng3 f5 20. exf5 Bxf3 21. gxf3 Rxf4 22. fxe6 fxe6 23.
Nge4 d5 24. Ng5 Rg6 25. Re1 $16 {Werner-Savon, USSR 1972}) 11... Bd7 $1 12. Kb1
(12. h4 Nc6 13. Kb1 O-O-O 14. f4 Be7 15. Bf3 Rdg8 16. Nce2 Nxd4 17. Nxd4 Bd8
18. Ne2 Bc7 19. Rh3 {0.5:0.5 Zude-Kohlweyer, Frankfurt 1990}) 12... Kd8 $1 13.
f4 Nc6 14. Rhf1 Kc7 15. Rf3 Be7 16. Rg3 h4 17. Rg7 Be8 18. f5 Nxd4 19. Rxd4 Bf8
$15 {Bokucava-Platonov, Gori 1971}) (8. Be3 e5 $1 9. Nb3 Be6 (9... b5 $5 $11 {
Stean}) 10. Nd5 $1 (10. a4 $2 Nc6 $15 {Van Riemsdyk-Stean, San Paulo 1979})
10... Bxd5 11. exd5 $14 {Stean}) 8... Nbd7 (8... Be7 9. O-O-O Qc7 10. Bd3 Nc6
11. Nxc6 bxc6 12. e5 dxe5 13. Rhe1 Nd5 14. Nxd5 cxd5 15. Bxe7 Qxe7 16. Rxe5 Qd6
17. Qg3 O-O 18. f4 f5 19. Qf2 $14 {Ivanovic-Barlov, Beograd 1982}) 9. O-O-O Ne5
(9... Qc7 10. Bxf6 $5 (10. Be2 Be7 {- 9...Be7} (10... b5 $2 11. e5 $1 Bb7 12.
Nxe6 $3 Qc8 (12... fxe6 13. Qh5+ Kd8 14. exf6 Nxf6 15. Qg6 Be7 16. Qxg7 $18 {
Ivanovic-Buljovcic, Jugoslavija 1989}) 13. Nxg7+ Bxg7 14. Qg3 dxe5 15. Qxg7 Rg8
16. Qxh6 $18 {Rakowiecki-Kuligowski, Poland(ch) 1981})) 10... Nxf6 11. g4 b5
12. a3 Bb7 13. h4 $14 {Stoica}) (9... Be7 10. Be2 Qc7 11. Qe3 (11. Qh3 $5) (11.
Rhe1 g5 12. Bg3 Ne5 13. Qe3 Bd7 14. f3 b5 $13 {Lazic-Mrdja, Pula 1990}) 11...
g5 (11... b5 12. Bxf6 Nxf6 13. f4 b4 14. Nb1 Bb7 15. Nd2 Rc8 16. Bd3 g6 17. Kb1
e5 $15 {Van Riemsdijk-Olafsson,H, Thessaloniki(ol) 1988}) 12. Bg3 Ne5 13. h4
Rg8 14. hxg5 hxg5 15. Qd2 Bd7 16. Nf3 Nfg4 17. Nxe5 Nxe5 18. Rh7 Qc5 $1 19. Bh5
(19. Qd4 Qxd4 20. Rxd4 g4 21. Rd1 Bc6 $15 {Liberzon-Portisch, Skara 1980})
19... Rf8 20. Qd4 Qxd4 21. Rxd4 Bc6 22. f3 Rd8 23. Rh6 Rd7 $1 $11 {Liberzon})
10. Qe2 (10. Qe3 g5 11. Bg3 Qc7 12. Be2 Be7 13. Rhf1 b5 14. a3 Rb8 15. f4 gxf4
16. Rxf4 h5 17. h3 b4 18. axb4 Rxb4 19. Bh4 Nfg4 $17 {
Kupreichik-Grigorian, USSR 1976}) 10... g5 11. f4 $1 (11. Bg3 Bd7 12. h4 Rg8
13. hxg5 hxg5 14. Nf3 Qc7 15. Qe3 Be7 16. Be2 b5 $11 {
Spassky-Petrosian, USSR(ch) 1955}) 11... gxf4 (11... Ng6 12. f5 (12. fxg5 Nxh4
13. gxf6 Qxf6 14. Nf5 $5 $13 {Lepeshkin}) 12... Nf4 13. Qf3 gxh4 14. e5 $1 $36
{Stoica}) 12. g3 $1 fxg3 (12... Ng6 13. e5 $1 Nxh4 14. gxh4 Ng8 15. exd6 $16 {
Lepeshkin}) 13. Nf3 $1 Bd7 (13... Nxf3 14. Qxf3 Be7 15. e5 $16 {Stoica}) (13...
Ng6 14. Bxg3 Nh5 15. Bxd6 $1 Bxd6 16. e5 Nxe5 17. Ne4 $1 $36 {Stoica}) 14. Nxe5
dxe5 15. Bh3 $1 Be7 16. Rhf1 Rg8 17. Qf3 g2 (17... Rg6 18. hxg3 h5 (18... Qa5
19. Bg4 $1 O-O-O 20. Bh5 $16 {Stoica}) 19. Rxd7 $1 Qxd7 (19... Kxd7 20. Rd1+
Bd6 21. Nd5 $18 {Stoica}) 20. Nd5 $1 Nxd5 (20... Rd8 21. Bxf6 Bxf6 22. Qxf6 $1
$18 {Stoica}) 21. Qxf7+ Kd8 22. Qxg6 Ne3 23. Bxe7+ Qxe7 24. Rf7 Qe8 25. Qf6+ {
1:0 Giurumia-Armas, Romania 1982}) 18. Bxg2 Rg6 19. Bh3 Qa5 20. Bg4 $1 Rxg4 (
20... O-O-O 21. Bh5 $1 Nxh5 22. Bxe7 Re8 23. Qxh5 Rxe7 24. Rxf7 $16 {Stoica})
21. Bxf6 Rf4 22. Qg3 Bxf6 23. Qg8+ Ke7 24. Qxa8 $16 {Stoica} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 (7...
Bd7 8. Qf3 Nc6 9. O-O-O Nxd4 (9... Qc7 10. Nxc6 bxc6 11. Bc4 Be7 12. Rd3 e5 13.
Bxf6 Bxf6 14. Rhd1 O-O 15. Rxd6 Bc8 16. f5 $18 {Keres-Panno, Amsterdam(ct) 1956
}) 10. Rxd4 Bc6 11. Bc4 (11. Be2 Be7 12. Rhd1 Qa5 13. Qe3 h6 14. Bh4 e5 15.
fxe5 dxe5 16. R4d3 $14 {Tal-Larsen, Reykjavik 1957}) 11... Be7 12. Rhd1 Qa5 13.
Qe2 (13. Bh4 O-O 14. g4 b5 15. Bb3 b4 16. Ne2 Rac8 17. Kb1 Nxe4 18. Qh3 Bxh4
19. Qxh4 Nc5 20. Rxd6 Qc7 21. R6d4 Nxb3 22. axb3 Bb5 $15 {
Jonsson-Renet, France-Iceland 1993}) 13... h6 14. Bh4 e5 15. Bxf6 Bxf6 16. Rxd6
exf4 17. Nd5 Bxd5 18. R1xd5 $16 {Panno-Lombardy, 1958}) (7... h6 8. Bh4 Qb6 (
8... Nc6 9. Be2 Qb6 10. Nb3 Qe3 11. Bxf6 gxf6 {
Ljubojevic-Andersson, Stockholm 1980} 12. Rf1 $14) (8... Be7 9. Qf3 Qc7 10.
O-O-O {- B98}) (8... e5 $5 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Nf3 exf4 12. Qd2 Nc6
13. Qxf4 Qa5+ 14. c3 Be6 15. Bc4 O-O-O 16. b4 Qa3 17. O-O a5 18. Kh1 $13 {
0.5:0.5 Prie-Gelfand, Haifa 1989}) 9. a3 (9. Qd3 Qxb2 10. Rb1 Qa3 11. e5 dxe5 (
11... Nd5 12. Nxd5 Qxd3 13. Bxd3 exd5 14. e6 fxe6 15. Bg6+ Kd7 16. Bf7 e5 17.
Nf5 d4 18. O-O Nc6 19. Bd5 Kc7 20. fxe5 dxe5 21. Bg3 $146 {
Zhilin-Scherbakov, USSR 1959}) 12. fxe5 Nd5 13. Nxd5 exd5 14. e6 Qxd3 15. exf7+
Kxf7 16. Bxd3 Nd7 17. Bf5 Bc5 18. Be6+ Kg6 19. Bf5+ {
0.5:0.5 Parma-Sofrevsky, Jugoslavija 1960}) 9... Nc6 (9... Bd7 10. Bf2 Qc7 11.
Bd3 Nc6 12. O-O Be7 13. Kh1 O-O 14. Qe2 Nxd4 15. Bxd4 e5 16. Be3 $14 {
Gufeld-Suetin, USSR(ch) 1960}) 10. Bf2 Qc7 11. Qf3 Be7 12. Bd3 Bd7 13. h3 O-O-O
14. Nb3 Na5 15. O-O Bc6 16. Nd4 d5 17. e5 Nd7 18. b4 Nc4 19. b5 $14 {
Nezhmetdinov-Toprover, USSR 1959}) (7... Nc6 8. e5 $5 (8. Nxc6 bxc6 9. e5 h6
10. Bh4 (10. exf6 hxg5 11. fxg5 gxf6 12. Qf3 d5 13. O-O-O fxg5 14. Bc4 g4 $1
$17 {Hector-Oll, Debrecen 1989}) 10... g5 11. fxg5 Nd5 12. Ne4 (12. Nxd5 cxd5 (
12... exd5 13. Qe2 hxg5 14. Bg3 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Be6 $1 $11 {
Yermolinsky-Browne, USA(ch) 1992}) 13. Qh5 (13. Qg4 $5 Be7 {Sandler} (13...
dxe5 $6 14. g6 f5 15. Bxd8 $1 (15. g7 fxg4 16. gxh8=Q Qxh4+ $146 {Sandler})
15... fxg4 16. Bf6 Rg8 17. Bxe5 Bg7 18. Bxg7 Rxg7 19. Bd3 $16 {
Panajotov-Sandler, Albena 1989})) 13... Qb6 $1 (13... Qa5+ 14. Kd1 Ra7 15. g6
dxe5 16. Qxe5 Rg8 17. gxf7+ Rxf7 18. Bg3 Qc5 19. Qc3 Qxc3 20. bxc3 $13 {
Quterelo-Fernandez Aguado, Albacete 1989}) 14. Be2 Bg7 15. Rf1 (15. g6 O-O 16.
Bf6 Ra7 $1 17. Bxg7 Kxg7 18. gxf7 Raxf7 19. Qg4+ $1 Kh8 20. O-O-O Qe3+ 21. Kb1
dxe5 22. Rhe1 Rg7 $15 {Mackic,-Maksimenko, Jugo. 1994}) 15... Ra7 16. Bf2 d4
17. O-O-O dxe5 $15 {Shakarov-Odeev, corr. 1989}) (12. exd6 hxg5 13. Bf2 Bxd6
14. Qd4 f6 15. O-O-O Bf4+ 16. Kb1 Be5 17. Qd3 Nxc3+ 18. bxc3 Rb8+ $17 {
Meyers-Savchenko, Bern 1993}) 12... Qb6 (12... dxe5 13. Nf6+ Nxf6 14. Qxd8+
Kxd8 15. gxf6 $16 {Gelfand}) 13. c3 (13. Bd3 $5 hxg5 (13... Qe3+ $2 14. Qe2
Qxe2+ 15. Bxe2 dxe5 (15... hxg5 16. Bxg5 dxe5 17. Nf6+ $18 {Sandler}) 16. g6 $1
fxg6 (16... f5 17. Nf6+ Nxf6 18. Bxf6 Rg8 19. Bxe5 $18 {Sandler}) 17. O-O-O $16
{Vitolinsh-Sandler, USSR 1989}) 14. Bxg5 (14. Bf2 $1 Qxb2 15. O-O Qxe5 16. Bg3
$1 Qd4+ 17. Kh1 f5 $5 (17... Ne3 18. Qf3 Nxf1 19. Rxf1 f5 20. c3 $1 Qb6 (20...
g4 $6 21. Qe2 Qg7 22. Rxf5 $3 $16 {Vitolinsh-Shabalov, USSR 1990}) 21. Nxd6+
Bxd6 22. Bxd6 $146 {Vitolinsh-Drilinsh, USSR 1990}) 18. c3 $1 Nxc3 19. Nxc3
Qxc3 20. Rc1 $13 {Sandler}) 14... Qxb2 15. O-O (15. Nf6+ Nxf6 16. Bxf6 Qc3+ 17.
Ke2 Rg8 18. Qf1 Bh6 19. Rd1 d5 $15 {Doornbos-Curtis, Singapore 1991}) 15...
Qxe5 $1 16. h3 f5 $15 {Sandler}) (13. c4 dxe5 14. cxd5 Qb4+ 15. Nc3 Qxh4+ 16.
g3 Qxg5 17. dxc6 Bc5 18. Qf3 f5 19. Be2 h5 $15 {Bauer-Stangl, BRD 1990}) 13...
dxe5 14. Bg3 (14. g6 $5 fxg6 15. Qg4 $13 {Gelfand}) 14... hxg5 (14... Bg7 15.
Nd6+ Ke7 16. Nc4 Qc7 17. Qg4 $40 {Gelfand}) (14... Nf4 15. Qf3 Qxb2 16. Rd1
$146 {Gelfand}) 15. Bxe5 Rh4 $5 16. Bd3 $1 (16. Qf3 f5 $1 17. Nf6+ Kf7 $13 {
Gelfand}) 16... f5 17. Nd2 (17. Nd6+ Bxd6 18. Bxd6 Qxb2 19. O-O Qxc3 $1 $15 {
Gelfand}) 17... Bc5 (17... Qxb2 $5 18. O-O (18. Rb1 Qxa2 19. O-O Ne3 20. Qf3
Qd5 $1 $17 {Gelfand}) 18... Qb6+ $5 (18... Ne3 19. Qf3 Qxd2 (19... Nxf1 20.
Qxc6+ Kf7 21. Rxf1 Qxd2 22. Rxf5+ exf5 23. Qf6+ Ke8 $11 {Gelfand}) 20. Qxc6+
Kf7 21. Qxa8 Nxf1 22. Qa7+ Kg6 23. Bxf1 $11 {Gelfand}) 19. Kh1 Ne3 20. Qe2 Nxf1
21. Rxf1 $146 {Gelfand}) 18. Qe2 Qxb2 19. Rb1 Qxa2 20. g3 {
Oll-Gelfand, Debrecen 1989} Rh6 $1 21. c4 Nb4 22. Rb2 (22. Bxf5 $2 exf5 23.
Bd6+ Re6 $19 {Gelfand}) 22... Nxd3+ 23. Qxd3 Qa5 $17 {Gelfand}) (8. Be2 h6 (
8... Be7 9. Qd2 h6 10. Nxc6 bxc6 11. Bh4 Rb8 12. b3 Qa5 13. O-O-O d5 $13 {
Garcia,G-Groszpeter, Novi Sad(ol) 1990}) 9. Bh4 Qb6 10. Nb3 Qe3 11. Bxf6 gxf6
12. g3 Be7 13. Qd3 Qxd3 14. cxd3 Bd8 $5 $11 {
$140 b5,Bb6 Ljubojevic-Andersson, Stockholm 1980}) 8... h6 (8... dxe5 9. Nxc6
Qxd1+ 10. Rxd1 bxc6 11. fxe5 Nd5 12. Ne4 Rb8 $1 13. c4 Rxb2 $1 14. cxd5 cxd5 (
14... exd5 $5 {Sandler}) 15. Rc1 $1 Bb4+ 16. Bd2 Bxd2+ 17. Nxd2 O-O 18. a3 Bd7
$146 {Krakops-Sandler, USSR 1990}) 9. Bh4 g5 (9... dxe5 10. Nxc6 Qxd1+ 11. Rxd1
bxc6 12. fxe5 Nd5 13. Ne4 Rb8 {Ivanchuk} (13... Be7 14. Bxe7 $14 {Van der Wiel}
(14. Bf2 $6 Rb8 15. Bd4 Nb4 16. Rd2 $1 Nxa2 17. c3 Nc1 18. Bc4 Nb3 19. Bxb3
Rxb3 20. Bc5 {Ljubojevic-Ivanchuk, Tilburg 1989} Bxc5 21. Nxc5 Rb5 22. b4 a5
23. Rd4 axb4 24. cxb4 $146 {Van der Wiel})) 14. b3 (14. c4 Rxb2 $1 15. cxd5
Bb4+ 16. Nd2 exd5 $146 {Van der Wiel}) 14... Be7 (14... g5 $6 15. Bg3 Bb4+ 16.
Ke2 f5 $5 (16... Nc3+ 17. Nxc3 Bxc3 18. Kd3 Bb4 19. c4 {
$140 Kc2,Be2-f3+/= Brodsky}) 17. exf6 e5 18. Kf3 g4+ 19. Kf2 Bf5 20. Bxe5 Bxe4
21. Bxb8 $16 {Brodsky-Rechel, Groningen 1993}) 15. Nd6+ $5 Bxd6 16. exd6 Kd7
$14 {Van der Wiel}) 10. fxg5 (10. Bg3 Nxd4 (10... gxf4 $2 11. Nxc6 bxc6 12. Bh4
$1 $18) 11. Qxd4 dxe5 12. Qxd8+ Kxd8 13. fxe5 Nd7 14. O-O-O Bg7 15. Bc4 b5 16.
Be2 Ke7 17. Bf3 Ra7 18. Rhe1 Bb7 19. Ne4 Bxe4 20. Rxe4 Rc7 $13 {
Tseitlin,Ma-Smirin, Israel(ch) 1992}) 10... Nd5 (10... hxg5 $2 11. Nxc6 bxc6
12. Bxg5 $18 {Van der Wiel}) (10... Nh7 11. Nxc6 bxc6 12. exd6 $16 {
Van der Wiel}) 11. Nxd5 (11. Nxc6 bxc6 12. Ne4 Qb6 13. Bd3 hxg5 14. Bf2 Qxb2
15. O-O Qxe5 16. Bg3 Qd4+ 17. Kh1 (17. Bf2 Qg7 (17... Qe5 $5) 18. c4 Nf4 19.
Bc2 d5 20. cxd5 Nxd5 21. Ba4 $1) 17... f5 18. c3 Nxc3 19. Nxc3 Qxc3 20. Rc1 Qa5
$15 {Shabalov,-Browne, US 1994} (20... Qf6 21. Qe2 Kd7 $5 $13)) 11... exd5 12.
exd6 (12. Qh5 Qb6 13. Be2 Bg7 14. g6 O-O 15. Bf6 Ra7 $1 16. Bxg7 Kxg7 17. gxf7)
12... Qxd6 13. Qe2+ Be7 14. Nxc6 (14. Nf3 Bg4 15. Bg3 Qg6 16. O-O-O Rc8 $146 {
Brodsky,Vaisman}) 14... bxc6 15. Bg3 Qg6 16. Qe5 $1 (16. gxh6 $2 Bg4 $1 17. Qe5
Qxc2 $1 18. Bf4 (18. Qxh8+ $2 Kd7 19. Qc3 Bb4 20. Qxb4 Re8+ $19 {
Brodsky,Vaisman}) (18. Qc3 Qe4+ 19. Kf2 Rxh6 20. Re1 Qf5+ 21. Kg1 $15 {
Brodsky,Vaisman}) (18. Bh4 $6 f6 19. Bxf6 Rh7 20. Bb5 $8 (20. Qe3 $2 Kd7 21.
Bd3 Qxg2 22. Rg1 Bb4+ 23. Bc3 Qxb2 $19 {Brodsky-Shabalov, USSR(ch) 1991}) 20...
axb5 21. O-O $132 {Brodsky,Vaisman}) 18... f6 19. Qc3 Qe4+ 20. Qe3 Bb4+ 21. Kf2
Bc5 22. Qxc5 Qxf4+ 23. Kg1 Kf7 24. h3 $13 {Brodsky,Vaisman}) 16... Rg8 17. gxh6
$5 (17. Bd3 Qxg5 $11 {Brodsky,Vaisman}) 17... Qxc2 $13 {Brodsky,Vaisman} 18.
Be2 $16) 8. Bxf6 (8. f5 Nc6 (8... Be7 9. fxe6 fxe6 10. g3 Nc6 11. Bh3 Qa5 $1 (
11... Nxd4 12. Qxd4 e5 13. Qa4+ $5 {Tukmakov}) 12. Nxc6 bxc6 (12... Qxg5 13.
Nxe7 Qe3+ 14. Qe2 Qxe2+ 15. Kxe2 Kxe7 $11 {Tukmakov}) 13. Qd2 Rb8 14. Rb1 h6
15. Be3 O-O $15 {Matulovic-Tukmakov, Titograd 1982}) 9. fxe6 fxe6 10. Nxc6 bxc6
11. Be2 Qb6 (11... Be7 12. e5 $6 dxe5 13. Bh5+ g6 14. Bxf6 Bxf6 15. O-O O-O 16.
Ne4 Bg7 $15 {Vitolinsh-Kengis, Riga 1975}) 12. e5 Qxb2 13. Bh5+ Kd7 14. O-O
Qxc3 15. exf6 Qc5+ 16. Kh1 g6 $17 {Arhipkin-Kengis, USSR 1978}) (8. Bd3 b5 (
8... Be7 9. Nf3 Qb6 10. Qd2 Qxb2 11. Rb1 (11. O-O Nc6 12. Rab1 Qa3 13. Kh1 Qa5
14. Rb3 O-O 15. Qe1 e5 {Ghizdavu-Minic, Brasov 1973} 16. f5 $13 {Minic}) 11...
Qa3 12. e5 dxe5 13. fxe5 Nd5 14. Rb3 Qa5 15. Bxe7 Nxe7 16. O-O Nbc6 17. Qf4 h6
18. Ne4 $16 {Grunfeld-Sigurjonsson, Luzern 1979}) (8... Nc6 9. Nxc6 bxc6 10.
Qe2 Rb8 11. O-O h6 12. Bh4 Rxb2 13. e5 $13 {Losev-Katalymov, USSR 1976}) (8...
Nbd7 {- 7...Nbd7}) 9. Qe2 b4 10. Nd1 (10. Nb1 $6 Nbd7 11. Nd2 Be7 12. Nc4 d5
13. exd5 Nxd5 14. Bxe7 Nxe7 15. Rf1 Nb6 $11 {Lerner-Averkin, USSR(chI) 1974})
10... Nbd7 11. Nf2 Bb7 $1 (11... Be7 12. O-O Qb6 13. Nb3 Bb7 14. f5 Ne5 15. Be3
Qc7 16. Nd4 Qd7 17. fxe6 fxe6 18. Nh3 $16 {Geller-Balashov, USSR(ch) 1975}) 12.
O-O (12. O-O-O Be7 13. Rhe1 h6 14. Bh4 Nc5 15. e5 (15. Kb1 {
$140 g4~~ Stoica,Istratescu}) 15... dxe5 16. fxe5 Nd5 17. Bxe7 Qxe7 18. g3 O-O
19. Ne4 Nxe4 20. Bxe4 Rfd8 21. Qf3 Rac8 $15 {Nisipeanu-Istratescu, Mamaia 1991}
) 12... Be7 13. Nf3 (13. Rae1 h6 $1 14. Bh4 (14. Bxf6 Nxf6 15. e5 dxe5 16. fxe5
Nd5 17. Qg4 O-O-O $17 {Spraggett}) 14... g5 $1 15. fxg5 hxg5 16. Bxg5 Ne5 $1 {
$140 0-0-0,Rdg8|^ Spraggett}) 13... h6 14. Bh4 Nh5 $1 15. Nh3 $1 (15. Bxe7 $6
Nxf4 16. Qd2 Nxd3 17. cxd3 Kxe7 18. Qxb4 Qb6 $1 $17 {
Spraggett-Gelfand, Manila(izt) 1990}) 15... Bxh4 16. Nxh4 Nhf6 17. Nf3 e5 $15 {
Spraggett}) (8. Qe2 Nc6 $1 (8... Nbd7 {- 7...Nbd7}) (8... Be7 9. O-O-O b5 10.
e5 dxe5 11. fxe5 Nd5 12. Bxe7 Nxc3 13. Qg4 Qxe5 $13 {Kasparov}) (8... b5 9. e5
(9. a3 Bb7 10. O-O-O Nbd7 11. g4 O-O-O 12. Bg2 Kb8 13. e5 $1 dxe5 14. Ndxb5
axb5 15. Nxb5 Qb6 16. Bxb7 Qxb7 17. fxe5 h6 18. Bxf6 gxf6 19. exf6 Rg8 {
Karasev-Balashov, Riga 1971} 20. h4 $5 $14 {Gufeld}) 9... dxe5 (9... b4 $6 10.
Ncb5 $1 (10. exf6 bxc3 11. O-O-O Qb6 12. b3 Qa5 13. Rd3 Qxa2 14. Rxc3 $16 {
Tukmakov-Rashkovsky, USSR 1966}) 10... axb5 11. exf6 $16 {Kasparov}) 10. fxe5 {
- 7...b5}) 9. O-O-O Nxd4 (9... Be7 10. Nxc6 bxc6 11. e5 dxe5 12. Qxe5 Qb6 13.
Na4 Qb4 14. Rd4 Qb8 15. Be2 c5 16. Rc4 Qxe5 17. fxe5 Nd7 18. Bxe7 Kxe7 $13 {
Hracek-Wojtkiewicz, Warszawa(zt) 1990}) 10. Rxd4 Be7 11. g3 (11. Bh4 $5 O-O 12.
e5 dxe5 13. fxe5 Nd5 14. Nxd5 exd5 15. Bxe7 Qxe7 16. Qe3 Re8 $1 17. Rxd5 Be6
$132 {Kasparov}) (11. Qd3 $5 O-O 12. Bxf6 {Kasparov}) (11. e5 $6 dxe5 12. fxe5
Nd5 13. Bd2 (13. Bxe7 $6 Nxe7 14. Ne4 O-O 15. Qh5 (15. Nd6 Ng6 $15 {Kasparov})
15... Ng6 (15... Nf5 $5 16. Nf6+ gxf6 17. Bd3 Qxe5 18. Re4 $1 Ng7 $8 19. Rxe5
Nxh5 20. Rxh5 f5 21. g4 fxg4 22. Rg1 f5 $1 23. h3 g3 $1 24. Rxg3+ Kh8 $17 {
Kasparov}) 16. Ng5 h6 17. Nf3 Rd8 $1 (17... b5 $2 18. Bd3 Bb7 19. Bxg6 fxg6 20.
Qxg6 Bd5 $146 {Ivanchuk-Kasparov, Tilburg 1989}) 18. Rxd8+ (18. Rg4 Rd5 $17 {
Kasparov}) (18. Rc4 Qb6 19. Rc3 Qf2 $17 {Kasparov}) 18... Qxd8 19. Qg4 $1 Qa5
$1 20. Bc4 Bd7 (20... Nxe5 $5 21. Nxe5 Qxe5 22. Rd1 Qc7 23. Qd4 Bd7 $1 24. Qxd7
Qxc4 25. Qxb7 Rc8 26. c3 e5 $1 $17 {Kasparov}) 21. Re1 Bc6 22. Qg3 Rc8 $1 $17
23. Bxe6 fxe6 24. Qxg6 Qxa2 {Kasparov}) 13... Nxc3 14. Bxc3 O-O 15. Qe4 Bd7 16.
Bd3 g6 17. Bb4 $11 {Kasparov}) 11... Bd7 $1 (11... b5 12. Bg2 Rb8 13. e5 dxe5
14. fxe5 Nd5 15. Bxe7 Nxe7 16. Ne4 O-O 17. Qh5 Ng6 18. Nd6 Qc5 $15 {
Rosseli-Olafsson,H, Novi Sad(ol) 1990}) 12. Bg2 h6 13. Bh4 Bc6 14. f5 $5 (14.
Rhd1 g5 $1 15. fxg5 hxg5 16. Bxg5 Rxh2 17. Rh1 (17. Bh4 O-O-O 18. Qf1 Ng4 $1
$15 {Kasparov}) (17. Qf3 Nd7 $1 (17... Nxe4 18. Bxe7 Nxc3 19. Qxc3 Kxe7 20.
Bxc6 bxc6 $13 {Kasparov}) 18. Bxe7 Ne5 $1 19. Qf1 Qxe7 20. Rxd6 Qg5+ $15 {
Kasparov}) 17... Rxh1+ 18. Bxh1 O-O-O $11 {Kasparov}) (14. Rc4 Qb6 15. a3 {
Ljubojevic-Xu Jun, Novi Sad(ol) 1990} O-O $1 16. Rd1 $13 {Xu Jun} (16. e5 Bxg2
17. Qxg2 dxe5 18. fxe5 Qe3+ 19. Kb1 Qxe5 20. Qxb7 Rfe8 $15 {Xu Jun})) 14... O-O
15. Rhd1 b5 {Ljubojevic-Kasparov, Beograd 1989} 16. fxe6 fxe6 17. Bxf6 $1 Bxf6
$1 18. Rxd6 b4 19. Rxc6 $1 (19. Qc4 $2 bxc3 20. Qxe6+ (20. Qxc6 Qa5 $17 {
Kasparov}) 20... Kh8 21. Rxc6 cxb2+ 22. Kb1 Rad8 $1 23. Rf1 Qa5 $17 {Kasparov})
19... Qxc6 20. e5 Qc7 21. Bxa8 bxc3 $13 {Kasparov}) 8... gxf6 9. Be2 (9. Qf3
Nc6 10. Nb3 Bd7 11. O-O-O O-O-O $13) (9. f5 Qc5 (9... Nc6 10. fxe6 (10. Be2 Qb6
11. Nb3 Qe3 12. Qd3 Qh6 13. Qf3 Bd7 14. O-O Be7 15. Qh5 Qxh5 16. Bxh5 Kf8 $13 {
Lengyel-Dao Thien Hai, Budapest 1993}) 10... fxe6 11. Bc4 (11. Be2 Qb6 12. Nxc6
bxc6 13. Bh5+ Ke7 14. Qd2 Rb8 15. b3 Qc5 16. O-O-O Bg7 17. e5 Qxe5 18. Rhe1 Qc5
19. Ne4 Qa3+ 20. Kb1 Rd8 $17 {Ruxton-Badea, Oakham 1990}) 11... Nxd4 12. Qxd4
Be7 13. O-O-O Bd7 14. Bb3 Qc5 15. Qd3 O-O-O 16. Kb1 Kb8 17. Ne2 Bb5 18. Qf3 Bc4
19. Nd4 $16 {Vitolinsh-Isakov, USSR 1977}) 10. Qd3 Nc6 (10... Bh6 $6 11. Rd1
$16 {Litvinov-Yuferov, USSR 1973}) 11. Nb3 (11. Nxc6 bxc6 12. O-O-O Bh6+ 13.
Kb1 Bf4 14. e5 exf5 15. exd6 Be6 16. Ne2 Be5 17. Nd4 Bd5 18. d7+ Kd8 $13 {
Stummer-Gavrikov, Bern 1990}) 11... Qb6 12. Be2 h5 $11 {Gipslis}) (9. Qd2 Nc6 (
9... b5 10. O-O-O (10. a4 b4 11. Na2 Bb7 12. f5 e5 13. Nb3 Bxe4 14. Nxb4 Nd7 {
Matulovic-Vaisman, Zrenjanin 1980} 15. Bd3 Bb7 16. c4 $14 {Vaisman}) 10... Bb7
11. Bd3 h5 12. Rhe1 Nd7 13. Kb1 Qb6 14. Nb3 O-O-O 15. a4 b4 16. Na2 a5 17. c3
$1 Nc5 18. cxb4 $16 {Jansa-Ermenkov, Smederevska Palanka 1979}) 10. O-O-O Bd7 (
10... Qb6 11. Nf3 Bd7 12. Kb1 O-O-O 13. g3 Kb8 14. Bh3 h5 15. Rhf1 Bc8 16. Qf2
Qxf2 17. Rxf2 $14 {Matulovic-Balashov, Beograd 1979}) 11. Be2 (11. Kb1 O-O-O
12. f5 Nxd4 13. Qxd4 Be7 14. Bc4 Qc5 15. Qd3 $14 {
Aseev-Rashkovsky, Nikolaev 1983}) (11. Nb3 b5 12. Kb1 h5 13. f5 Ne5 14. fxe6
fxe6 15. Nd4 b4 16. Nce2 Bh6 17. Nf4 $13 {Yudasin-Polgar,Zso, Oviedo 1992})
11... Nxd4 12. Qxd4 Qc5 $1 13. Qxc5 dxc5 14. Bh5 Bc6 15. f5 Bh6+ 16. Kb1 Ke7
$11 {Boudre-Pytel, France 1982}) (9. Qg4 Nc6 10. Nb3 h5 11. Qh4 Be7 12. f5 Bd7
13. Be2 O-O-O 14. O-O-O Kb8 15. Bxh5 Ne5 16. g4 Bc8 17. Qf2 b5 18. a3 Ka8 19.
Nd4 Qb6 20. Na2 Nc4 $13 {Diaz-Rashkovsky, Vrnjacka Banja 1988}) 9... Nc6 (9...
b5 10. Bh5 b4 (10... Qb6 $6 11. f5 e5 12. Ne6 $1 Bb7 13. Nd5 Bxd5 14. Qxd5 Ra7
15. O-O-O Rd7 16. Rd3 b4 17. Rhd1 a5 18. Ng5 $1 fxg5 19. Qe6+ Be7 20. f6 O-O
21. Qf5 Bxf6 22. Qxf6 Qd8 23. Qh6 Qe7 24. Bg4 $18 {
Arkhangelsky-Kopylov, corr. 1980}) 11. Nce2 Qc5 $5 (11... Bg7 $6 12. f5 O-O 13.
fxe6 fxe6 14. Nf4 $16 {Ljubojevic-Milicevic, Jugoslavija 1974}) 12. f5 (12. Ng3
Bh6 {Minic}) 12... Ke7 13. Qd2 Nd7 $13 {Minic}) 10. Nb3 (10. Qd2 Bd7 (10... b5
11. Nxc6 Qxc6 12. Bf3 Bb7 13. O-O-O b4 14. Ne2 Qb6 15. f5 e5 16. Ng3 O-O-O 17.
Nh5 d5 $1 $13 {Mikhalchishin-Tukmakov, USSR(chI) 1978}) 11. O-O-O h5 12. Kb1
Be7 (12... Nxd4 13. Qxd4 Qc5 14. Qxf6 Rg8 15. Rd3 $1 Rxg2 16. Rg3 $16 {Timman})
(12... O-O-O 13. Rhf1 Kb8 14. Nb3 (14. f5 Be7 15. Nxc6+ Bxc6 16. Bf3 Qa5 17.
Ne2 Qe5 18. Nf4 d5 19. exd5 Qxf5 20. Qe3 Bb5 21. Nd3 Qg5 22. Qe1 Rd6 23. Rf2
Rc8 24. Rfd2 Bf8 $132 {Morovic-Smirin, Wijk aan Zee 1994}) 14... Be7 15. Rf3
Na5 16. Rh3 Nxb3 17. axb3 h4 18. Qe1 d5 $1 19. exd5 Qxf4 20. Qg1 Bc8 21. Rhd3
f5 $1 $132 {Savon-Yudasin, Podolsk 1991}) 13. Bf3 Nxd4 14. Qxd4 O-O-O 15. f5
Kb8 16. Qd2 h4 17. Ne2 Bc8 $13 {Timman-Kasparov, Niksic 1983}) (10. Qd3 Nxd4
11. Qxd4 Qc5 12. Qd2 (12. Qxf6 Rg8 13. e5 Rxg2 14. O-O-O Qe3+ $1 {Tal}) 12...
Bd7 13. Rf1 Rc8 14. O-O-O b5 {Tal-Tukmakov, USSR(ch) 1978} 15. Bf3 $1 $14 {Tal}
) 10... b5 (10... Qb6 11. Qd3 (11. Qd2 h5 12. O-O-O (12. a4 Na5 13. Nxa5 Qxa5
14. O-O Bd7 15. Kh1 Rc8 16. Qd4 Be7 17. Bf3 Qc5 $11 {Tal-Balashov, USSR 1977})
12... Bd7 13. Kb1 O-O-O 14. Rhf1 Be7 15. Rf3 Rdg8 16. Bf1 $14 {
Shulman-Sandler, USSR 1982}) 11... h5 12. O-O-O Bd7 13. Nd2 $1 Nb4 14. Qh3 Rc8
15. Kb1 a5 16. Nc4 Qc5 17. a3 Na6 18. Rd2 $16 {Rodriguez,A-Csom, Berlin 1979})
11. a3 (11. Bh5 Bg7 (11... Qb6 12. Qf3 b4 13. Ne2 a5 14. O-O-O Bd7 15. Nbd4 Rc8
16. Kb1 Rg8 17. Rd2 Be7 18. Nxc6 Qxc6 19. Nd4 Qc4 20. e5 $1 $16 {
Lanka-Yuferov, USSR 1977}) 12. O-O $5 {$140 Rf3-g3~~} (12. Qg4 O-O 13. O-O-O Ne7
14. Nd4 b4 15. Nce2 f5 16. exf5 e5 $1 $17 {Yudasin-Kasparov, USSR(ch) 1981}))
11... Bb7 (11... Bg7 $6 12. O-O O-O 13. Bd3 Bb7 14. Rf3 Ne7 15. Rg3 Kh8 16. Qh5
Ng6 17. Rf1 $16 {Wojtkiewicz-Oll, USSR 1982}) 12. Bd3 h5 13. O-O Be7 14. Qf3 h4
15. Qh3 Na5 16. Nxa5 Qxa5 17. f5 e5 {
0.5:0.5 Dimitrov-Gruenberg, Stara Zagora(zt) 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3
b5 (8... Nbd7 {- 7...Nbd7}) (8... Nc6 9. O-O-O Nxd4 (9... Bd7 10. Be2 Be7 11.
Kb1 O-O 12. Qg3 Rac8 13. Bh6 Ne8 14. f5 Nxd4 15. Rxd4 Bf6 16. Rc4 Bc6 $13 {
Garcia,G-Xu Jun, Manila(ol) 1992}) 10. Rxd4 Be7 11. Be2 (11. Bc4 e5 12. fxe5
dxe5 13. Bxf6 gxf6 14. Bxf7+ Kxf7 15. Qh5+ Kf8 $11 {Martin} (15... Kg7 $6 16.
Nd5 Qc5 17. Rd3 Be6 18. Rg3+ Kf8 19. Qh6+ Ke8 20. Rc3 $16 {Martin})) 11... O-O
12. Qg3 Ne8 13. Bxe7 Qxe7 14. e5 b5 15. Rhd1 dxe5 16. fxe5 $16 {
Martin-Gutman, Biel(izt) 1985}) 9. O-O-O (9. f5 b4 (9... Nc6 10. Nxc6 Qxc6 11.
Bxf6 gxf6 12. Bd3 (12. fxe6 fxe6 13. Qxf6 Rg8 $132 {Chandler} 14. Be2 $1 Be7 $8
(14... Qc5 15. Rf1 $1 Ra7 16. Nd5 $1 exd5 17. Bh5+ Kd7 18. Qf7+ Kc6 19. Qxg8
Qe3+ 20. Be2 $18 {Yudasin}) 15. Qd4 $1 Rxg2 $1 (15... Rb8 $6 16. Bh5+ Kd7 17.
Bf3 $14 {Yudasin-Ehlvest, Pamplona 1991/92}) 16. O-O-O Qc5 $1 17. Qh8+ Kd7 18.
Bf3 $1 Qg5+ 19. Kb1 Qg7 20. Qxg7 Rxg7 21. e5 $36 {Yudasin}) 12... Bg7 13. fxe6
fxe6 14. Qh5+ Kd8 15. e5 $1 $16 {Nunn-Chandler, Commonwealth(ch) 1985}) 10.
Ncb5 axb5 (10... Qb7 11. fxe6 fxe6 12. Bxf6 gxf6 13. Qxf6 Qxe4+ 14. Kf2 Qe5 15.
Nc7+ Kd7 16. Qxe5 dxe5 17. Nxa8 Bc5 18. Be2 Bb7 19. Bf3 Nc6 20. c3 bxc3 21.
bxc3 Bxa8 22. Rhd1 Ba7 {0:1 Ernst-Ungureanu, Berlin 1988}) 11. fxe6 (11. Bxb5+
Bd7 12. fxe6 Bxb5 13. Nxb5 Qc5 14. Bxf6 Qxb5 (14... fxe6 15. Nd4 gxf6 16. Nxe6
Qc4 17. Qxf6 Nd7 18. Nc7+ Qxc7 19. Qxh8 Ne5 20. O-O Qg7 21. Rxf8+ $1 Qxf8 22.
Qxh7 $14 {Rashkovsky}) 15. Bxg7 (15. e5 fxe6 16. Qxa8 gxf6 17. O-O-O fxe5 18.
Qf3 $13 {Luther-Rashkovsky, Sverdlovsk 1989}) 15... Bxg7 16. Qxf7+ Kd8 17. Qxg7
Re8 18. Rf1 (18. O-O-O Rxa2 19. Rxd6+ Kc8 20. b3 Qc5 $1 (20... Rxc2+ 21. Kxc2
Qc5+ 22. Kb2 Qxd6 23. Rc1+ Nc6 $8 24. Qxh7 Rxe6 25. Qf5 {
$140 Qd5~/= Da Costa Junior}) 21. Rd2 $8 Qc3 $1 22. Qxc3+ $8 bxc3 23. Kb1 Rb2+ (
23... cxd2 24. Kxa2 Rxe6 25. Rd1 Rxe4 (25... Rd6 26. Kb2 Nd7 27. b4 $1 $146 {
Da Costa Junior}) 26. Rxd2 $146 {Da Costa Junior}) 24. Kc1 (24. Ka1 $2 Rxe6 25.
Rd4 Ra6+ 26. Ra4 Rxa4+ 27. bxa4 Nc6 28. Rb1 Rxc2 $17 {Da Costa Junior}) 24...
Ra2 25. Kb1 Rb2+ $11 {Da Costa Junior}) 18... b3 $1 (18... Rxe6 $2 19. Rf8+ Re8
20. O-O-O $18 {Gaprindashvili,Ubilava}) 19. cxb3 (19. Qf6+ Kc7 20. Qc3+ Nc6 21.
Qxb3 Qxb3 22. cxb3 Rxe6 $14 {Gaprindashvili,Ubilava}) 19... Qb4+ (19... Qa5+
20. Kd1 Qh5+ 21. g4 Qb5 22. Rf3 Rxe6 23. Rf8+ Re8 24. Qf6+ Kc7 25. Rf7+ (25.
Rc1+ Nc6 26. Rf7+ Kb6 27. Qf2+ Ka6 28. Rc4 Rxe4 $1 $17 {Rashkovsky}) 25... Kb6
26. Qxd6+ Nc6 27. Rf5 $8 Rad8 28. Rxb5+ Kxb5 29. Qxd8 Rxd8+ 30. Ke2 Nd4+ 31.
Kf2 Rf8+ 32. Kg3 Rf3+ 33. Kh4 {Hector-Rashkovsky, Snekkersten 1992} Rf2 $1 $11
{Rashkovsky}) 20. Kf2 Qc5+ 21. Ke2 (21. Kg3 Ra7 22. Qf6+ Rae7 23. Rad1 (23. h3
$5 Nc6 {$140 Qe5,Re6+/= Gaprindashvili,Ubilava}) 23... Rg8+ $1 24. Kh4 Nc6 25.
Rd5 Qb4 26. Rf4 Rxg2 $1 $13 {Velimirovic-Gaprindashvili, Bela Crkva 1984})
21... Qb5+ 22. Ke3 Qc5+ 23. Qd4 Qxd4+ 24. Kxd4 Rxe6 $16 {Gaprindashvili,Ubilava
}) 11... Be7 12. e5 dxe5 13. Nxb5 (13. Bxf6 gxf6 14. Bxb5+ Kf8 15. Nf5 Bxe6 16.
Nxe7 Ra5 17. Qxf6 Rxb5 18. Rf1 Qxc2 19. Qxe6 Qe4+ $11 {
Murey-Yudasin, Podolsk 1991}) 13... Qb7 14. Bxf6 gxf6 15. Qxb7 Bxb7 $17 {
Pjaaren-Averkin, USSR 1969}) (9. Bxb5+ axb5 10. Ndxb5 Qb6 11. O-O-O Bb7 12. Qe2
Be7 13. e5 dxe5 14. fxe5 Nd5 15. Bxe7 Kxe7 16. Qg4 Nd7 17. Rhf1 $13 {
Krivonosov-Kengis, USSR 1977}) (9. Bxf6 gxf6 10. e5 (10. Bd3 Nd7 (10... h5 11.
O-O-O Bb7 12. Rhe1 Be7 13. Nd5 Qd8 14. Qg3 Nc6 15. Qg7 Rf8 16. Nxe7 Qxe7 17.
Nf5 exf5 18. exf5 Ne5 19. fxe5 fxe5 {0.5:0.5 Tischbierek-Ghinda, Timisoara 1987
}) 11. O-O-O Bb7 12. Rhe1 O-O-O 13. f5 Nc5 $13 {Suetin-Balashov, Sochi 1973}) (
10. a3 Bb7 (10... Nc6 $5 11. Nxc6 Qxc6 12. f5 (12. Be2 Rb8 13. O-O Be7 14. Kh1
h5 15. f5 $13 {Zuse-Degenhardt, BRD 1991}) 12... Ra7 $5 13. Be2 Qc5 14. O-O-O
Rc7 15. Rhf1 Rg8 16. fxe6 fxe6 17. Qxf6 Qg5+ (17... Bg7 $5 18. Qf4 (18. Qh4
Bxc3 19. Bh5+ Kd7 20. Rf7+ Kc6 21. Rxc7+ Kxc7 22. bxc3 Qxa3+ 23. Kb1 Bd7 $15 {
Tukmakov}) 18... Be5 19. Bh5+ Kd8 20. Qh4+ Kd7 $13 {Tukmakov}) 18. Kb1 (18.
Qxg5 Rxg5 $146 {Tukmakov}) 18... Qxf6 19. Rxf6 Bg7 20. Bh5+ Kd8 21. Rf7 Be5 22.
Rxc7 Kxc7 23. Bf3 Bxc3 $1 24. bxc3 e5 $11 25. Rd3 Kc6 26. h3 {
0.5:0.5 Van der Wiel-Tukmakov, Wijk aan Zee 1984}) 11. Be2 h5 12. O-O-O Nd7 13.
Qh3 O-O-O 14. Bxh5 Kb8 $146 {Unzicker-Balashov, Munchen 1979}) (10. O-O-O b4
11. Nce2 (11. Nd5 $5 exd5 12. exd5 Qc5 $1 13. Bd3 Ra7 14. Bf5 Kd8 $1 15. Bxc8
Kxc8 16. Qh3+ Kb7 17. Rhe1 Ka8 18. Re8 Re7 $1 19. Rd8 (19. Rc8 $2 Rc7 20. Nc6
Rxc8 21. Qxc8 Bg7 {Dorfman}) 19... f5 $1 20. Nc6 Rb7 21. Qd3 Qb6 22. Qxf5 Bg7
23. Rxh8 Bxh8 24. Qxh7 Qe3+ 25. Kb1 Qe2 26. Qd3 $13 {Dorfman} (26. Rc1 $6 Bc3
$1 $15 {Dorfman-Yuferov, USSR 1978})) 11... Nd7 12. Ng3 {$140 Nh5+/=} (12. e5 Bb7
13. Qh5 Nc5 14. exf6 O-O-O 15. Ng3 d5 $13 {
Kupreichik-Rashkovsky, USSR(chI) 1974})) 10... dxe5 $5 (10... Qb7 11. Ne4 fxe5
12. fxe5 dxe5 13. Bd3 $1 f5 (13... exd4 14. Nf6+ Ke7 15. Be4 Qc7 16. O-O $1 Ra7
17. Nd5+ exd5 18. Qf6+ Ke8 19. Bxd5 $146 {Parma}) 14. Nxe6 fxe4 15. Bxe4 Qb6 (
15... Qf7 16. Qxf7+ Kxf7 17. Nxf8 Ra7 18. Nxh7 $18 {Parma}) 16. Nxf8 Rxf8 17.
Qh5+ Rf7 18. Qxe5+ Be6 19. O-O-O $1 $18 {Parma-Balashov, Moscow 1971}) (10...
Bb7 11. Qh5 dxe5 (11... b4 12. Nxe6 $1 Qc8 $1 (12... Qe7 13. Bc4 fxe5 (13...
bxc3 14. exd6 $18 {Parma}) 14. Nd5 Bxd5 15. Bxd5 Ra7 16. fxe5 Kd7 17. Nxf8+
Rxf8 18. O-O dxe5 19. Bxf7 $18 {Peretz-Kavalek, Netanya 1970}) 13. Nxf8 $1 $16
{Lepeshkin} (13. Bb5+ axb5 14. Nxb5 Qxc2 $1 15. Nbc7+ (15. Nec7+ Kd8 16. Qxf7
Be7 17. exf6 Qe4+ 18. Kd1 Qd3+ 19. Ke1 Qe3+ $11 {Novoselski}) 15... Kd7 16.
Qxf7+ Be7 17. exf6 Qe4+ 18. Kd1 Qd3+ 19. Ke1 (19. Kc1 $2 Be4 $1 $19 {Novoselski
}) 19... Qe3+ 20. Kd1 $11 {Novoselski} (20. Kf1 $4 Be4 $1 $19 {
Wedberg-Novoselski, Kladovo 1980}))) 12. Nxe6 Qb6 13. Nxf8 Qe3+ (13... Rxf8 14.
O-O-O Nd7 15. Be2 Qe3+ 16. Kb1 Qxf4 17. Qh3 $16 {Zakharov-Anikaev, USSR 1973})
14. Qe2 (14. Be2 Rxf8 $17 {Yudasin} (14... Bxg2 15. Ne6 $1 Qb6 16. Ng7+ Kf8 17.
Nf5 Bxh1 18. O-O-O $1 Bb7 19. Qh6+ Ke8 20. Nd6+ Ke7 21. Nxb7 Qxb7 22. Nd5+ Ke8
23. Nxf6+ Ke7 24. Nd5+ Ke8 25. Qd6 {1:0 Salov,S-Zhuravlev, USSR 1986})) 14...
Qxf4 (14... Qxe2+ 15. Bxe2 Bxg2 16. Rg1 Bb7 17. fxe5 fxe5 18. Ne6 $1 fxe6 19.
Bh5+ $16 {Yudasin}) 15. Nxh7 (15. Qd3 Qh4+ $1 16. g3 Qd4 17. O-O-O Qxd3 18.
Bxd3 Bxh1 19. Nxh7 Bc6 20. Nxf6+ Ke7 21. Ncd5+ Ke6 22. Be4 Ra7 23. Rf1 Bxd5 24.
Bxd5+ Ke7 25. Ng4 Rh7 26. Nxe5 Kd6 27. Be4 f5 $1 28. Bxf5 Kxe5 29. Bxh7 Rxh7
30. Rf2 Nd7 $15 {Lukovnikov-Zilbershtein, USSR 1978}) 15... Rxh7 16. g3 Qb4 (
16... Qf3 17. Qxf3 Bxf3 18. Bd3 $1 Bxh1 19. Bxh7 Nd7 20. O-O-O Bb7 21. Bf5 $16
{Yudasin-Rashkovsky, USSR(ch) 1986}) (16... Qg5 17. Bg2 Bxg2 18. Qxg2 Qe3+ 19.
Qe2 Qxe2+ 20. Kxe2 Nc6 21. Raf1 Nd4+ 22. Kd2 $14 {
Chudinovskih-Zilberstein, USSR 1976}) 17. O-O-O Bxh1 18. Qd3 Nc6 19. Qxh7 Nd4
$13 {Balashov-Chandler, Minsk 1982}) (10... d5 11. exf6 Nd7 (11... b4 12. Nce2
Nd7 13. f5 e5 14. Ne6 fxe6 15. fxe6 Nxf6 16. Qxf6 Bg7 17. Qf5 Rf8 $1 18. Qh5+
Kd8 19. O-O-O Bxe6 $132 {Adler-Semeniuk, Vilnius 1974}) 12. O-O-O Nxf6 13. f5 (
13. Bd3 Bb7 14. Kb1 O-O-O 15. g4 Nd7 16. Nce2 Nb6 $13 {Oll-Zaid, Nikolaev 1983}
) 13... e5 $1 14. Nxd5 Nxd5 15. Qxd5 Bb7 16. Bxb5+ (16. Nxb5 $6 Bh6+ 17. Kb1
axb5 18. Bxb5+ Kf8 19. Qd7 Qxd7 20. Rxd7 Bxg2 $17 {Berelovich,Vaisman}) 16...
axb5 17. Qxb5+ Ke7 18. f6+ Kxf6 19. Rhf1+ Kg6 20. Nf5 (20. Qd3+ $2 e4 21. Qh3
Bc8 $17 {Berelovich-Muhutdinov, Moscow 1993}) (20. Nf3 Ra5 21. Nxe5+ Qxe5 22.
Qxb7 f6 $17 {Berelovich,Vaisman}) 20... Be4 $1 21. Nh4+ Kg7 22. Nf5+ Kg8 23.
Qe2 Bxf5 24. Rxf5 Bg7 $13 {Berelovich,Vaisman}) 11. Ndxb5 $1 Qb7 12. Qxb7 Bxb7
13. Nc7+ Ke7 14. Nxa8 Bxa8 15. Be2 (15. fxe5 fxe5 16. O-O-O f5 $13 {Rashkovsky}
) (15. f5 Rg8 16. Rg1 (16. O-O-O Rg5 17. Bd3 Rxg2 18. Rdg1 Bh6+ 19. Kb1 Rd2 20.
Be4 Bxe4 21. Nxe4 Rd4 22. Ng3 Nc6 23. Rf1 Rh4 24. c3 e4 $146 {
McDonald-Sadler, London 1993}) 16... Ke8 (16... Nc6 17. Bxa6 Nd4 18. Bd3 exf5
19. Ne2 Nxe2 20. Kxe2 e4 21. Bc4 f4 22. Raf1 Bh6 23. Rd1 $16 {
Liss-Sadler, Biel 1993}) 17. fxe6 fxe6 18. Bc4 Bc5 19. Bxe6 Rg7 20. Rf1 Bxg2
21. O-O-O Be3+ 22. Kb1 Bxf1 23. Rxf1 Rg1 24. Rxg1 Bxg1 {
0.5:0.5 Liss-Har_Zvi, Tel Aviv 1991}) 15... Bxg2 16. Rg1 Bc6 17. f5 $1 Bh6 (
17... exf5 18. Rd1 Bh6 19. Nd5+ Bxd5 20. Rxd5 Nc6 21. c3 Rb8 22. b3 $14 {
Rashkovsky}) 18. Rd1 e4 $1 19. Rg3 Bg5 20. Kf1 h5 21. Rd4 Bf4 22. Nxe4 $1 (22.
Rh3 $6 Be5 23. Rc4 exf5 24. a4 h4 $17 {Ziatdinov-Rashkovsky, USSR 1987}) 22...
Bxg3 23. Nxg3 (23. hxg3 e5 24. Rc4 Bd5 25. Ra4 h4 26. gxh4 (26. g4 Bc6 $1 27.
Rc4 h3 28. Kg1 h2+ 29. Kh1 Bd5 30. Ra4 Nc6 31. c3 Nd4 32. Bd3 Bxe4+ 33. Bxe4
Ne2 $19 {Rashkovsky}) 26... Rxh4 $17 {Rashkovsky}) 23... h4 24. Nh5 e5 25. Rxh4
Bd7 26. Bd3 Nc6 27. c3 Kd6 28. Bxa6 Ne7 29. Bd3 Bxf5 $13 {Rashkovsky}) (9. a3
Nbd7 10. Bd3 (10. O-O-O Rb8 11. Bxf6 Nxf6 12. e5 $1 Bb7 (12... dxe5 $6 13. Qc6+
Qd7 14. fxe5 Ng4 15. Qf3 $1 Nxe5 16. Qg3 f6 17. Be2 $1 $146 {Byrne,Mednis}) (
12... Nd7 $6 13. Ne4 dxe5 14. fxe5 Nxe5 15. Qg3 $146 {Byrne,Mednis}) 13. Qe3 $1
dxe5 14. Ncxb5 $1 Qc5 (14... axb5 $2 15. Bxb5+ Ke7 16. Nc6+ $1 Bxc6 17. Qc5+
Ke8 18. Bxc6+ Nd7 19. Rxd7 Bxc5 20. Rxc7+ Kf8 21. fxe5 Bd4 22. c3 Bxe5 23. Rd7
Kg8 24. a4 $18 {Lyman-Berger, USA 1979}) 15. fxe5 Nd5 16. Qf2 Be7 17. Qg3 O-O
18. b4 {$140 Nd6+/= Byrne,Mednis}) 10... Bb7 (10... Be7 11. O-O-O Rb8 12. Rhe1 b4
13. Nd5 Nxd5 14. exd5 Bxg5 15. Rxe6+ $16 {
-> Barlov-Tukmakov, Vrnjacka Banja 1979}) 11. O-O-O Nb6 12. Rhe1 Rc8 13. f5 e5
14. Nb3 Be7 15. Re2 O-O 16. h4 Rfd8 17. g4 d5 $1 $11 {
Makarov-Rashkovsky, USSR 1973}) (9. e5 Bb7 10. Bxb5+ axb5 11. Ndxb5 Qb6 12. Qe2
dxe5 13. fxe5 Nd5 14. O-O-O Nxc3 15. bxc3 Nd7 16. Rd6 Bxd6 17. Nxd6+ Kf8 $19 {
Yeo-Howell, London 1990}) (9. Bd3 b4 10. Nce2 Nbd7 11. Bxf6 Nxf6 12. g4 Bb7 13.
g5 Nd7 14. O-O-O g6 15. Kb1 Bg7 $13 {Garcia,Gild-Wojtkiewicz, Manhattan 1989})
9... b4 (9... Bb7 10. Bxf6 $5 (10. Bd3 Nbd7 {- 7...Nbd7}) 10... gxf6 11. Qh5
Qc5 12. f5 Ke7 13. Qh3 Nc6 $1 14. Nxc6+ Bxc6 $11 {
Damjanovic-Barczay, Reggio Emilia 1971}) 10. e5 (10. Nd5 exd5 11. Bxf6 gxf6 12.
exd5 Qc5 13. Bd3 Ra7 14. Bf5 {Petrushin-Rashkovsky, USSR 1979} Kd8 $1 $13) (10.
Nce2 Nbd7 11. Ng3 (11. g4 Bb7 12. Ng3 d5 $1 (12... Rc8 13. Bd3 Qb6 14. Nde2 a5
$132 {Gipslis}) 13. Bd3 (13. e5 Ne4 14. Nxe4 (14. Bh4 g5 $1 $36 {Yudasin})
14... dxe4 15. Qe3 h6 16. Bh4 g5 $1 $36 {Yudasin}) (13. Bxf6 dxe4 $1 14. Nxe4
Nxf6 15. Bd3 Be7 $15 {Yudasin}) 13... Bc5 $1 14. Nb3 dxe4 15. Nxe4 (15. Bxe4
Nxe4 16. Nxe4 Be7 17. Bxe7 Kxe7 18. Qe2 Nf6 $13 {Yudasin}) 15... Be7 16. Rhe1
Rc8 17. Re2 O-O $132 {Luther-Yudasin, Budapest 1989}) 11... Bb7 12. Bd3 Rc8 $11
{Soloviev-Rashkovsky, USSR 1973}) 10... Bb7 (10... dxe5 11. Ndb5 $1 axb5 12.
Qxa8 bxc3 13. Bxb5+ Nfd7 14. Rxd7 $1 Nxd7 15. Rd1 Bd6 16. Bxd7+ Kxd7 17. fxe5
Qc5 18. Qa4+ Kc7 19. exd6+ $18 {Lepeshkin}) 11. Ncb5 (11. Qe2 dxe5 12. fxe5
Nfd7 13. Nb1 Nc6 14. Nxc6 Bxc6 15. Bf4 Qa5 16. Nd2 Qxa2 $17 {
Patsiuchenko-Isakov, USSR 1976}) (11. Qh3 dxe5 12. Ncb5 (12. fxe5 Qxe5 13. Bxf6
gxf6 $1 (13... Qxf6 14. Ncb5 $1 Bc5 (14... axb5 15. Bxb5+ Ke7 16. Qg3 $18 {
Chiburdanidze}) (14... Qe5 15. Bd3 axb5 16. Rhe1 Qg5+ 17. Kb1 Bd5 18. Bxb5+ Ke7
19. Nf5+ Kf6 20. Rxd5 $18 {Chiburdanidze}) 15. Nxe6 axb5 16. Bxb5+ Nc6 17.
Bxc6+ Bxc6 18. Nc7+ $18 {Chiburdanidze-Tukmakov, USSR(chI) 1980}) 14. Bb5+ (14.
Bc4 $5 bxc3 15. Rhe1 Be4 16. Qh4 Qg5+ 17. Qxg5 fxg5 18. Rxe4 $13 {Lepeshkin})
14... axb5 15. Rhe1 Qf4+ (15... bxc3 $6 16. Rxe5 fxe5 17. Nxe6 fxe6 18. Qh5+
Ke7 19. Qg5+ Kf7 20. Rf1+ Ke8 21. Qxe5 Nd7 (21... Bh6+ 22. Kb1 Rf8 23. Qxe6+
Kd8 24. Rd1+ Kc7 25. Qxh6 $16 {Lepeshkin}) 22. Qxe6+ Kd8 23. Rd1 Bc8 24. Qf6+
$16 {Lepeshkin}) (15... Bxg2 16. Qd3 $146 {Lepeshkin} (16. Qxg2 Qg5+ 17. Qxg5
fxg5 18. Ndxb5 (18. Ncxb5 Na6 19. Nf5 Rb8 20. Re5 Rd8 21. Rde1 Rg8 22. R1e4 Rg6
23. Rc4 Bc5 $15 {Chekhlov-Kengis, Riga 1980}) 18... Na6 19. Nd5 $146 {Lepeshkin
})) 16. Kb1 Ra6 $1 17. Qh5 (17. Ncxb5 $5 Be7 18. g3 Qg5 19. Nc7+ Kf8 20. Nxa6
Bxa6 (20... Nxa6 $6 21. Nxe6+ fxe6 22. Qxe6 Qc5 23. Rd7 Bc8 24. Qxe7+ Qxe7 25.
Rdxe7 $16 {Lepeshkin}) 21. Qg2 $146 {Lepeshkin}) 17... bxc3 18. Nxe6 Rxe6 19.
Rxe6+ Be7 20. Qxb5+ Bc6 21. Rxc6 Nxc6 22. Qxc6+ Kf8 23. Qxc3 $15 {
Yudasin-Tukmakov, USSR(ch) 1981}) 12... axb5 13. fxe5 (13. Bxb5+ $6 Bc6 $1 (
13... Nbd7 $2 14. Nxe6 Qb6 15. Bxf6 $18 {Lepeshkin}) (13... Nfd7 $2 14. Nxe6
Qb6 15. Bxd7+ Nxd7 16. Nxg7+ Bxg7 17. Qxd7+ Kf8 18. Qe7+ Kg8 19. Rd7 $18 {
Lepeshkin}) (13... Ke7 14. fxe5 Qxe5 15. Bxf6+ Qxf6 16. Qg3 $40 {Lepeshkin}) (
13... Nc6 14. fxe5 Qxe5 15. Bxf6 Qxf6 (15... gxf6 16. Rhe1 Qg5+ 17. Kb1 $16 {
Lhagvasuren-Savon, Belgorod 1991}) 16. Bxc6+ Bxc6 17. Nxc6 $16 {Lepeshkin}) 14.
fxe5 Bxb5 15. exf6 Bd7 $1 $17 {Psakhis-Tukmakov, USSR(chI) 1979}) 13... Nfd7
14. Nxe6 Qb6 15. Nxf8 Kxf8 $13 {Gipslis}) 11... axb5 (11... Qb6 12. Qh3 $16 {
Lepeshkin} (12. Nxd6+ Bxd6 13. Qb3 Be7 14. exf6 gxf6 15. Bh4 Nd7 $11 {
Georgiev,Kr-Rashkovsky, Dubna 1979})) 12. Bxb5+ (12. Qh3 b3 13. Qxb3 Bd5 14.
Nxb5 Qc5 15. Qc3 Qxc3 16. bxc3 Ne4 17. Rxd5 exd5 18. Nc7+ Kd7 19. Nxa8 Kc6 20.
Bd8 dxe5 21. Ba5 Ba3+ 22. Kb1 Nd7 23. Nc7 Rb8+ 24. Bb5+ Rxb5+ 25. Nxb5 Kxb5 26.
Bb4 Nd2+ 27. Ka1 Bxb4 28. cxb4 e4 $17 {El Taher-Magem, Novi Sad(ol) 1990})
12... Nbd7 (12... Nfd7 $6 13. Nxe6 $1 fxe6 14. Qh3 Kf7 15. f5 Be4 (15... Nxe5
16. fxe6+ Kg8 17. e7 Bxe7 18. Qe6+ Nf7 19. Bxe7 $18 {Georgiev,Kr}) (15... b3
16. fxe6+ Kg8 17. Qxb3 Nc5 18. Qc4 d5 19. Rxd5 $18 {Georgiev,Kr}) (15... Bd5
16. fxe6+ Bxe6 17. Rhf1+ Nf6 18. Be8+ $1 $18 {Georgiev,Kr}) 16. fxe6+ Kg8 17.
Qb3 Bxc2 18. Qxc2 Qxc2+ 19. Kxc2 Nxe5 20. e7 $18 {
Georgiev,Kr-Kasparov, Malta(ol) 1980}) 13. Qh3 b3 $8 14. Qxb3 (14. exf6 $5 bxa2
15. Kd2 $13 {Kuligowski} (15. Nxe6 $2 a1=Q+ 16. Kd2 Qca5+ $1 (16... Qaa5+ 17.
c3 Qcxc3+ 18. bxc3 Qa2+ 19. Kc1 fxe6 {Oll}) 17. Ke3 Qb6+ 18. Nd4 Ra3+ $1 19.
bxa3 Qxa3+ 20. Rd3 Qxd4+ $19 {Sandler}) 15... Qa5+ (15... Bd5 16. Rhe1 g6 $1
17. c3 (17. Nxe6 fxe6 18. Rxe6+ Kf7 19. Bxd7 Rd8 $1 {Oll}) 17... Kd8 $13 {Oll})
16. c3 O-O-O 17. fxg7 Bxg7 18. Bxd8 Rxd8 19. Bxd7+ Rxd7 $17 {Gipslis}) (14.
Nxb3 Ne4 $17 {Gipslis}) 14... Bd5 15. c4 Ne4 16. Qc2 (16. Kb1 Bb7 (16... Nec5
17. Qe3 Be4+ 18. Ka1 h6 19. Bh4 g5 20. b4 $5 gxh4 21. bxc5 d5 $13 {Kuligowski})
17. Rhe1 Nxg5 18. fxg5 O-O-O 19. exd6 Bxd6 20. g3 Nc5 $17 {
Terentiev-Sandler, USSR 1982}) 16... Bb7 $1 (16... Rxa2 17. Kb1 Qa7 18. Nb3 Bb7
$1 (18... Ba8 19. c5 $1 d5 (19... Nexc5 20. Bxd7+ $18) 20. c6 Bxc6 21. Qxc6 $1
(21. Bxc6 $4 Bb4 $1 22. Bxd7+ Kxd7 23. Rd3 Ra8 24. Qe2 Ra1+ 25. Nxa1 Qa2+ 26.
Kc1 Rc8+ 27. Rc3 Rxc3+ 28. bxc3 Ba3+ {0:1 Kosten-Kuligowski, Lewisham 1981})
21... Rxb2+ 22. Kc1 Rc2+ 23. Qxc2 Ba3+ 24. Kb1 O-O 25. Bxd7 Bb4 26. Rd4 $1 $18
{Klosterman-Isac, corr. 1982}) 19. Bxd7+ (19. c5 Nexc5 20. Bxd7+ Nxd7 $19 {
Belenko}) 19... Kxd7 20. c5 Bd5 21. exd6 Bxd6 $1 22. Rxd5 (22. cxd6 Rc8 $19 {
Belenko}) 22... exd5 23. cxd6 Ra8 24. Qc7+ Qxc7 25. dxc7 Nd2+ 26. Kc2 Nxb3 27.
Kxb3 Ra1 $19 {Guenthner-Belenko, corr. 1987}) 17. Rhe1 (17. Bh4 g5 (17... Rxa2
18. Kb1 Qa5 19. Nb3 Qa8 20. c5 Nexc5 21. Qxc5 Be4+ 22. Kc1 Ra1+ 23. Nxa1 Qxa1+
24. Kd2 Qxd1+ 25. Rxd1 dxc5 26. Ke1 $18 {Brunner} Bd5 27. Ra1 c4 (27... Be7 28.
Bxd7+ Kxd7 29. Ra7+ Kc6 $11) 28. Ra7 Bb4+ $11) 18. fxg5 O-O-O 19. g6 hxg6 20.
Bxd8 Bh6+ 21. Kb1 Rxd8 $15 {Brunner}) (17. b4 Nxg5 18. fxg5 O-O-O 19. exd6 Bxd6
20. c5 Nxc5 21. bxc5 Bxc5 22. Nf3 Kb8 $17 {Bokan-Rashkovsky, Sverdlovsk 1989})
17... Nxg5 18. fxg5 O-O-O 19. Bxd7+ Rxd7 20. Nb5 Qb6 21. Kb1 {
Van der Wiel-Brunner, Baden-Baden 1992} (21. Qb3 d5 22. Nd6+ Rxd6 23. exd6 Qxb3
24. axb3 Bxd6 $19 {Brunner}) 21... dxe5 $1 22. Rxd7 Kxd7 23. Rd1+ Kc8 24. Qd2
Bc5 $19 {Brunner} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 (
8. Qf3 Bb7 9. O-O-O Nbd7 (9... b4 $6 10. Nd5 $1 exd5 11. e5 h6 12. Bh4 (12.
Bxf6 gxf6 13. e6 fxe6 14. Nxe6 Qb6 15. Bd3 $16 {Rogalevic-Kaleta, corr. 1975})
12... g5 13. fxg5 dxe5 14. g6 $1 $16 {Janisevic}) 10. Bd3 Rc8 (10... Qb6 $5 $13
11. Nb3 (11. Bxf6 Nxf6 12. Rhe1 O-O-O 13. Nb3 Be7 14. Kb1 b4 15. Ne2 Kb8 16. g4
h5 17. g5 Ng4 18. h4 Qf2 $15 {Grimaldi-Soylu, Novi Sad(ol) 1990}) 11... b4 12.
Na4 Qc7 13. Nd4 Be7 $14 {Janosevic} (13... Nc5 $6 14. Nxc5 dxc5 15. Bxf6 gxf6
16. Nxe6 $1 fxe6 17. Bc4 Ke7 18. Qg4 Bc8 19. e5 $1 h5 20. Qg6 fxe5 21. f5 $1
Bh6+ 22. Kb1 Bd7 23. fxe6 Be8 24. Qe4 $1 Bc6 25. Qh4+ $18 {
Janosevic-Rajkovic, Kragujevac 1974})) (10... Be7 11. Rhe1 Qb6 12. Qe3 (12.
Nce2 Nc5 13. Bxf6 Bxf6 14. g4 Na4 $13 {Kupper-Tal, Zurich 1959}) (12. Nd5 $6
Qxd4 13. Nc7+ Kd8 14. Nxa8 Qc5 15. Qg3 Bxa8 16. e5 dxe5 17. fxe5 Nd5 18. Bxe7+
Qxe7 19. Qxg7 Qf8 20. Qg5+ Kc7 $17 {Velimirovic-Soylu, Budva 1981}) 12... h6 (
12... Ng4 13. Qg3 Bxg5 14. Qxg4 Be7 (14... Bf6 15. Nxe6 fxe6 16. Qxe6+ Kd8 17.
Bxb5 $1 $16 {Janosevic}) 15. e5 Qxd4 16. Bxb5 Qf2 17. Qxg7 Qxf4+ 18. Kb1 Rf8
19. exd6 $16 {Janosevic-Sahovic, Mladenovac 1975}) (12... b4 13. Nce2 Nc5 $11 {
Nunn}) 13. Bh4 g5 14. fxg5 Ng4 15. Qf4 Nge5 $13 {Gipslis}) 11. Nd5 Qa5 12. Kb1
exd5 13. Rhe1 {Velimirovic-Ribli, Budapest 1973} dxe4 $13 {Velimirovic}) (8. a3
Bb7 (8... Nbd7 9. Qe2 Qb6 10. O-O-O Bb7 11. g4 Rc8 12. Bxf6 gxf6 13. f5 Rxc3 $1
14. fxe6 fxe6 15. bxc3 Qc5 16. Nxe6 Qxa3+ 17. Kd2 Nc5 $146 {
Andre-Tatai, Dortmund 1978}) 9. Qf3 Nbd7 10. Bd3 (10. f5 e5 11. Nb3 Be7 12.
O-O-O Rc8 13. Bd3 O-O 14. Bxf6 Nxf6 15. Nd5 Bxd5 16. exd5 Qc7 17. Kb1 Rfe8 $15
{Nikitin-Polugaevsky, USSR(ch) 1959}) 10... Be7 11. O-O-O Qb6 12. Nb3 b4 13.
axb4 Qxb4 14. Qe2 Rc8 15. Kb1 Nc5 16. Na2 Qb6 17. Nxc5 Qxc5 18. Nc1 $13 {
Paoli-Tukmakov, Odessa 1976}) (8. Bd3 Nbd7 (8... Qb6 9. e5 dxe5 10. fxe5 Nfd7
11. Nf3 Bb7 12. Qe2 Bb4 (12... Nc5 $5 {$140 Nbd7 Cabrilo}) 13. Bd2 Nc5 14. Be3 $1
Nxd3+ 15. cxd3 Bxf3 (15... Qc7 16. O-O O-O 17. Rac1 $16 {Cabrilo}) 16. Qxf3 Qc6
17. Ke2 $1 Qxf3+ 18. gxf3 Bxc3 19. bxc3 $16 {Spassky-Ljubojevic, Montreal 1979}
) 9. Qe2 (9. f5 e5 10. Nc6 Qb6 11. Nb4 Bb7 12. Qe2 Be7 13. O-O-O Rc8 14. Bxf6
Nxf6 15. g4 Qa5 16. a3 Rxc3 17. bxc3 d5 $1 $17 {
Spassky-Polugaevsky, USSR(ch) 1960}) 9... Qc7 (9... h6 10. Bh4 g5 11. fxg5 Nh7
12. Nxe6 fxe6 13. Qh5+ Ke7 14. Rf1 $1 $146 {Maric}) (9... Qb6 $6 10. Nxe6 $1 (
10. Nf3 Bb7 11. f5 e5 $13 {Markov-Day, Canada 1972}) (10. Nb3 b4 11. Nb1 a5 12.
Bh4 e5 13. N1d2 a4 14. Nc4 Qc7 15. Nbd2 exf4 16. Bg5 Ne5 17. Bxf4 Be6 18. O-O
Be7 19. Kh1 O-O $13 {Kontic-Sahovic, Vrnjacka Banja 1989}) 10... fxe6 11. e5
dxe5 12. fxe5 Ng4 (12... Nd5 13. Qh5+ $18 {Maric}) 13. Qxg4 Nxe5 14. Qe4 Nxd3+
15. Qxd3 $16 {Maric}) 10. Nd5 $5 $13 {Maric}) (8. Be2 b4 9. Na4 Qa5 (9... Be7
10. Bf3 Ra7 (10... e5 11. Nf5 Bxf5 12. exf5 Ra7 13. fxe5 dxe5 14. Qxd8+ Bxd8
15. O-O-O $16 {Gonzalez-Verduga, Manzanillo 1981}) 11. O-O Bd7 12. b3 Bxa4 13.
bxa4 O-O 14. Nb3 Nbd7 15. Qe2 Qb6+ 16. Kh1 Rc7 $13 {
Suetin-Polugaevsky, USSR(ch) 1959}) 10. Bxf6 gxf6 11. b3 Bd7 12. O-O Bxa4 13.
bxa4 Qc5 $1 $15 {Timofeev-Shaposhnikov, USSR 1960}) 8... dxe5 (8... h6 9. Bh4 (
9. Bxf6 gxf6 10. exd6 Qxd6 11. Qf3 Qxd4 12. Qxa8 Qxf4 13. Qe4 Qxe4+ 14. Nxe4 f5
$146 {Morozov-Shaposhnikov, USSR 1959}) 9... g5 10. Bg3 (10. fxg5 Nh7 11. Qh5
hxg5 12. Bg3 Bg7 13. O-O-O d5 14. Bd3 Nf8 $5 $14 {Kasparov} (14... b4 15. Rhf1
Ra7 16. Ncb5 $16 {Kasparov-Ehlvest, USSR 1978})) 10... dxe5 (10... gxf4 11. Bh4
$1 dxe5 12. Nxe6 $1 Qxd1+ 13. Rxd1 fxe6 14. Bxf6 Rg8 15. Rd8+ Kf7 16. Rxc8 Kxf6
17. Bd3 $18 {Boleslavsky}) 11. fxe5 Nd5 12. Nxd5 Qxd5 13. Be2 $16 {
Paoli-Primavera, Italy(ch) 1959}) 9. fxe5 Qc7 10. exf6 (10. Bxb5+ $5 axb5 (
10... Nfd7 $5 $13 {Gipslis}) 11. exf6 Qe5+ 12. Qe2 Qxg5 13. Ndxb5 Ra5 $1 14.
fxg7 Qxg7 (14... Bxg7 15. Ne4 Qe5 16. Nbd6+ Ke7 17. O-O f5 18. Rad1 Rd5 19. Qc4
Rxd1 20. Rxd1 fxe4 21. Nxc8+ Kf7 22. Nd6+ Kg6 23. Nxe4 $14 {
Tal-Polugaevsky, Alma-Ata(m/2) 1980}) 15. O-O-O Be7 16. Rd4 h5 17. Rf1 $13 {
Vitolinsh-Koops, USSR 1977}) (10. Nf3 b4 (10... Nfd7 11. Ne4 Bb7 12. Nd6+ Bxd6
13. exd6 Qc5 14. Qd4 f6 15. Be3 Qxd4 16. Nxd4 Bd5 17. a4 b4 18. c4 $13 {
Kucka-Hort, CSSR 1960}) (10... h6 11. Bh4 b4 12. exf6 bxc3 13. fxg7 Bxg7 14. b3
Nc6 15. Bc4 O-O 16. O-O Kh8 17. Qe2 Bb7 18. Rad1 $16 {
Bazan-Bielicki, Mar del Plata 1960}) 11. exf6 (11. Nb5 axb5 12. exf6 Nd7 13.
Bxb5 Ra5 14. Qd4 (14. Qe2 gxf6 15. Bxf6 Rg8 {Kotkov-Shaposhnikov, USSR 1958}
16. Be5 Qb7 17. Bxd7+ Bxd7 18. O-O-O Rxa2 19. b3 Bc6 20. Kb1 Ra5 $15 {Gipslis})
14... gxf6 (14... Bc5 15. Qc4 gxf6 16. Bxf6 Rg8 17. Bd4 $16 {
Fuderer-Kapic, Jugoslavija 1959}) 15. Bxf6 (15. Qxf6 $2 Rg8 16. Ne5 Rg7 17.
Bxd7+ Bxd7 18. Bf4 Qxc2 $1 $17 {Gipslis}) 15... Rg8 16. Bxd7+ Bxd7 $146 {
Gipslis}) 11... bxc3 12. fxg7 Bxg7 13. b3 Nd7 14. Be2 Bb7 15. O-O Nc5 16. Kh1
Ne4 $13 {Bouwmeester-Wexler, Leipzig(ol) 1960}) (10. Bxf6 gxf6 11. exf6 Qe5+
12. Be2 Ra7 $1 13. Nf3 Qxf6 14. O-O Rd7 15. Bd3 Bb7 16. Qe2 Rg8 $13 {
Berovic-Volkening, corr. 1969}) 10... Qe5+ 11. Be2 (11. Qe2 Qxg5 12. Ne4 (12.
g3 Ra7 13. Ne4 Qe5 14. c3 Bb7 15. fxg7 Bxg7 16. Bg2 O-O 17. O-O b4 $13 {
Murey-Van der Vliet, Arnhem/Amsterdam 1983}) 12... Qe5 13. O-O-O Ra7 $1 (13...
Bb7 $2 14. Nxb5 axb5 15. Qd2 Qc7 16. fxg7 Bxg7 17. Nd6+ Ke7 18. Nxb7 Rxa2 19.
Qb4+ $18 {Reicher-Krogius, Ploesti 1957}) 14. Nf3 Qf4+ 15. Kb1 Rd7 $15 {
Stein-Sakharov, USSR 1960}) (11. Ne4 Qxe4+ 12. Ne2 (12. Be2 Qxg2 13. Bf3 Qxg5
14. Bxa8 Qh4+ $17 {Ghitescu-Kavalek, Zwolle 1967}) 12... Nc6 $1 13. Qd2 h6 $1
14. Be3 Bb7 15. Ng3 Qe5 16. fxg7 Bxg7 17. Bd3 Nb4 18. O-O Nxd3 19. Qxd3 Rd8 $17
{Nezhmetdinov-Polugaevsky, USSR(ch) 1961}) 11... Qxg5 12. Qd3 (12. O-O Qe5 (
12... Ra7 13. Ne4 (13. Qd3 Rd7 {Vera} (13... Qe5 $6 14. Nf3 Qc5+ (14... Bc5+
15. Kh1 Qxf6 16. Ne4 Qe7 17. Qc3 $18 {Vera}) 15. Kh1 Rd7 16. Qe4 gxf6 17. Qf4
Qc7 18. Qxf6 Rg8 19. Ne4 Bb7 20. Nfg5 $16 {Vera}) 14. Ne4 Qe5 15. Nf3 Qxb2 16.
Qe3 {- 12.Qd3 Ra7 13.Ne4 Qe5 14.Nf3 Qxb2 15.0-0 Rd7 16.Qe3}) (13. Nf3 Qxf6 14.
Ne4 Qxb2 15. Nd6+ Bxd6 16. Qxd6 Nd7 17. Ng5 Qe5 18. Nxf7 Qxd6 19. Nxd6+ Ke7 20.
Rad1 Nf6 $17 {Brekke-Dahl, NOR-chT 1990}) 13... Qe5 14. Qd3 Rd7 15. Nf3 Qxb2 (
15... Qc7 16. Qe3 g6 17. c4 b4 18. Bd1 Bb7 19. Ba4 Bc6 20. Bxc6 Nxc6 21. Rad1
h5 22. c5 Bh6 23. Qe2 O-O 24. Qxa6 $16 {Zagorovsky-Kaverin, USSR 1961}) 16. Qe3
{- 12.Qd3 Ra7 13.Ne4 Qe5 14.Nf3 Qxb2 15.0-0 Rd7 16.Qe3}) (12... Qe3+ $5 13. Kh1
Bb7 $13 {Kinlay-Ady, London 1981}) 13. Nf3 $1 (13. Bf3 Ra7 14. Nc6 $1 Nxc6 (
14... Qc5+ 15. Kh1 Rd7 (15... Nxc6 16. Ne4 Qd4 (16... Qe5 17. fxg7 Bxg7 18.
Nd6+ Ke7 19. Bxc6 Qxd6 $2 20. Rxf7+ $18 {Maric}) 17. Nd6+ $1 Qxd6 18. fxg7 $16
{Maric}) 16. Nxb8 $1 Rxd1 17. Raxd1 gxf6 18. Ne4 Qc7 19. Nxf6+ Ke7 20. Bh5 $1
Bg7 21. Nc6+ $1 Qxc6 22. Ng8+ $1 Ke8 23. Bxf7+ Kf8 24. Rd8+ {
1:0 Pedersen-Gallmeyer, Danmark 1971}) 15. Bxc6+ Bd7 16. Bxd7+ Rxd7 17. Qf3 Bd6
$1 (17... Bc5+ 18. Kh1 O-O 19. Ne4 $16 {Maric}) 18. g3 (18. fxg7 Qxh2+ 19. Kf2
Bc5+ 20. Ke2 Qe5+ $19 {Ostojic}) 18... Qxf6 19. Qa8+ Qd8 20. Qxa6 b4 $17 {
Mariotti-Ribli, Manila(izt) 1976}) (13. Bh5 g6 14. Bf3 Ra7 15. Ne4 Rd7 16. c3
Bb7 17. Ng3 Bxf3 18. Qxf3 Bc5 19. Kh1 Bxd4 20. cxd4 Rxd4 21. Rae1 Qd5 {
0.5:0.5 Kavalek-Polugaevsky, Bugojno 1980}) (13. fxg7 Bxg7 14. Nf3 Qc5+ (14...
Qe3+ 15. Kh1 O-O 16. Qd3 Qxd3 17. Bxd3 Ra7 18. Rae1 Nd7 $15 {
Camilleri-Soylu, Zouberi(zt) 1993}) 15. Kh1 Bb7 16. Qd3 O-O 17. Rad1 Nc6 $11 {
Belov-Polugaevsky, USSR 1961}) (13. Kh1 $5 Ra7 14. Bd3 $1 Rd7 15. fxg7 Bxg7 16.
Nf5 $1 $16 {Lepeshkin}) 13... Bc5+ (13... Qxf6 14. Ne4 $16 {Beliavsky} Qf4 15.
Nfg5 Qe3+ 16. Kh1 Ra7 17. Bh5 g6 18. Nf6+ Ke7 19. Nd5+ exd5 20. Re1 Qxe1+ 21.
Qxe1+ {1:0 Wolff-Pliester, New York 1989}) 14. Kh1 Qxf6 15. Ne4 Qe7 16. Nfg5 (
16. Ne5 $5 f5 $1 17. Bxb5+ (17. Bh5+ $1 g6 18. Nxg6 $1 hxg6 19. Bxg6+ Kf8 20.
Nxc5 Rh6 $1 (20... Qxc5 21. Qd8+ Kg7 22. Qg5 $18 {Vera}) (20... Kg7 21. Nxe6+
$1 Bxe6 22. Bxf5 $16 {Vera}) 21. Nxe6+ Bxe6 22. Bxf5 Bf7 $1 23. Qf3 Nc6 $13 {
Diaz-Vera, La Habana 1986}) 17... axb5 18. Nxc5 Qxc5 (18... O-O $8 19. b4 Na6
$1 20. Qf3 Nxc5 21. Qxa8 Bb7 22. Qa5 Ne4 $146 {Casa-Gallagher, Lewisham 1981})
19. Qh5+ g6 20. Nxg6 hxg6 21. Qxg6+ (21. Qxh8+ Qf8 22. Qe5 Bd7 $13 {Velickovic}
) 21... Kf8 22. Qf6+ Kg8 23. Rad1 Bd7 $1 $11 {Velickovic}) 16... f5 (16... O-O
17. Nxf7 $1 Rxf7 18. Rxf7 Kxf7 19. Bh5+ Kg8 (19... g6 20. Nxc5 Ra7 21. Ne4 gxh5
22. Nd6+ $18 {Beliavsky}) 20. Nxc5 Ra7 $1 $14 {Beliavsky} (20... Nd7 $2 21.
Nxe6 $1 $16 {Beliavsky-Polugaevsky, USSR 1979})) 17. b4 $5 (17. Bh5+ g6 18.
Nxh7 $1 Kf7 $5 (18... gxh5 19. Nef6+ Kf7 20. Qxh5+ Kg7 21. Rf3 $16 {Beliavsky})
19. Nhg5+ Kg7 20. Nxc5 Qxc5 $1 21. Bf3 {Plaskett-Gallagher, Telford 1982} (21.
Qf3 $2 Rxh5 22. Qxa8 Qc7 $1 23. Nf3 Bb7 24. Qa7 Rxh2+ $1 25. Kg1 Rxg2+ $1 $19 {
Plaskett}) 21... Ra7 $17 {Plaskett}) 17... Bxb4 18. Bh5+ g6 19. Nxh7 Kf7 20.
Rxf5+ exf5 21. Neg5+ Kg8 $1 (21... Kg7 $4 22. Qd4+ Kh6 23. Qxh8 gxh5 (23... Qg7
24. Nf7+ $1 Qxf7 25. Nf8+ Kg5 26. h4+ Kf4 27. Qd4+ $18 {Plaskett}) 24. Nf8+ $1
Kxg5 25. h4+ $1 {1:0 Plaskett-Gallagher, Chichester 1982}) 22. Qd5+ (22. Bxg6
Nd7 $3 $19 {Plaskett}) 22... Be6 $1 23. Qxa8 Kg7 $1 $17 {Plaskett}) 12... Qxf6
$1 (12... Ra7 13. Ne4 Qe5 14. Nf3 (14. O-O Rd7 15. c3 Bb7 16. Ng3 Nc6 17. Nxc6
Bxc6 18. Qc2 Qe3+ $17 {Kobelev-Tsarev, USSR 1988}) (14. O-O-O Rd7 15. Qc3 Qc7
16. Nxb5 axb5 17. fxg7 Qxc3 18. gxf8=Q+ Kxf8 19. Nxc3 b4 20. Ne4 Ke7 $146 {
Dam-Van Wely, Amsterdam 1990}) 14... Qxb2 15. O-O Rd7 16. Qe3 Bb7 17. a4 $1 (
17. fxg7 Bxg7 18. Bd3 Bd4 19. Nxd4 Qxd4 20. Qxd4 Rxd4 21. Nf6+ Ke7 $17 {
Shmit-Kovacevic, USSR-Jugoslavija 1961}) (17. Rad1 Rxd1 18. Rxd1 Bxe4 19. Qa7
Bd6 20. Rxd6 O-O $17 {Polugaevsky}) (17. Rab1 Qxc2 18. Nfg5 Qc7 $1 19. fxg7
Bxg7 {Parma-Tatai, Athens 1968} 20. Nf6+ Bxf6 21. Rxf6 $13 {Parma}) (17. c4
Bxe4 18. Qxe4 Qxf6 19. Ne5 Bc5+ 20. Kh1 Rd4 21. Qe3 Rd5 $13 {
Simovic-Vitolinsh, USSR 1961}) 17... Qb4 (17... b4 18. c3 $1 (18. Rab1 Qxc2 19.
Rxb4 (19. Nfg5 Qc7 20. Rbd1 Bxe4 21. Nxe4 Qa7 22. Qxa7 Rxa7 23. fxg7 Bxg7 24.
Nd6+ Kf8 25. Bh5 f5 26. Nc8 Nc6 27. Nxa7 Nxa7 28. Rd7 $18 {
Dimitrov-Vasilev, Bulgaria 1988}) 19... Bxb4 20. fxg7 Rg8 21. Nf6+ Kd8 22. Qb6+
Kc8 23. Qxb4 Rxg7 24. Qf8+ Rd8 25. Qxg7 Qxe2 26. Qxf7 $11 {Nunn}) 18... Bxe4 (
18... Qc2 19. Nfg5 b3 20. Rac1 Qa2 21. Bc4 $1 g6 22. Nxf7 $1 Bc5 (22... Qxa4 $2
23. Ned6+ Rxd6 24. Nxd6+ Kd7 25. Qxe6+ Kc7 26. Nxb7 Kxb7 27. Rb1 $18 {
Minic-Rajkovic, Jugoslavija 1973}) 23. Qxc5 Bxe4 24. Nd6+ $1 Rxd6 25. f7+ Ke7 (
25... Kd7 26. Qa7+ Kc6 27. Qa8+ $18 {Rajkovic}) 26. Qg5+ Kd7 27. f8=Q $16 {
Rajkovic}) 19. Qxe4 Bc5+ 20. Kh1 gxf6 21. Rfc1 b3 (21... O-O 22. Rab1 Qa2 23.
cxb4 $18 {Novopashin-Volovich, USSR 1961}) 22. Rab1 Qa3 $1 $13 {Nunn} (22...
Qa2 23. Qc4 Be3 24. Re1 $146 {Boleslavsky})) 18. c4 Bxe4 19. Qxe4 Qc5+ 20. Kh1
b4 21. Qf4 Bd6 22. fxg7 Rg8 23. Qh6 Be5 24. Qxh7 (24. Qh5 Bd4 25. Qxh7 Rxg7 26.
Qh8+ Qf8 $1 27. Qxf8+ Kxf8 28. Rad1 Bc3 $17 {Tiemann-Boll, corr. 1985}) 24...
Rxg7 25. Qh8+ Ke7 26. Nxe5 $5 (26. Rad1 b3 $13) 26... Qxe5 27. Qh4+ $1 (27.
Rxf7+ $2 Kxf7 28. Bh5+ Ke7 29. Qe8+ Kf6 $1 $19 {Rodriguez,A} (29... Kd6 30.
Qxb8+ $13)) 27... Qg5 28. Qf2 $1 Rc7 29. Rad1 Nd7 30. Rd4 $1 $16 {
Rodriguez,A-Stangl, Biel 1988}) (12... gxf6 $2 13. Ne4 Qe5 14. Nf3 $1 Qxb2 15.
O-O f5 16. Nd6+ Bxd6 17. Qxd6 Qf6 (17... Nd7 18. Nd4 $18 {Velimirovic}) 18. Nd4
$1 Nd7 (18... Qe7 19. Qe5 f6 20. Bh5+ Kf8 21. Qe3 Rg8 22. Rae1 {
$140 Nf5+- Velimirovic}) 19. Bf3 Ra7 20. Bc6 Qe7 21. Qb8 Qc5 22. Qxc8+ Ke7 23.
Qxh8 $18 {Matulovic-Ermenkov, Sombor 1972}) (12... Nd7 13. Qf3 Ra7 14. Ne4 Qe5
15. Nc6 Qxb2 16. Rd1 $18 {Polugaevsky}) (12... Qh4+ 13. g3 Qxf6 14. Rf1 $1 Qg6
(14... Qe5 15. Rd1 Ra7 16. Ndxb5 Rd7 17. Qc4 Bc5 18. Ne4 O-O 19. Nxc5 Rxd1+ 20.
Kxd1 axb5 21. Qxb5 $16 {Nunn}) 15. Qe3 Bc5 16. Bf3 Ra7 17. Ne4 $16 {
Matulovic-Rajkovic, JUgoslavija 1974}) 13. Rf1 (13. O-O-O Be7 $1 (13... Ra7 $2
14. Qg3 Nd7 15. Nc6 Rb7 16. Ne4 $16 {Cimmermann-Huebner,V, BRD 1977}) (13...
Bb7 14. Rhf1 Qg6 15. Nf5 Be7 16. Bh5 Qg5+ 17. Kb1 O-O $13 {
Krustkalns-Skujinsh, corr. 1969}) 14. Rhf1 Qh6+ 15. Kb1 O-O 16. Qg3 Qg5 $1 17.
Qe1 Ra7 18. Nf3 {Hector-Polugaevsky, Haninge 1990} Qc5 $1 19. Ne4 Qc7 $17 {
Polugaevsky}) 13... Qe5 (13... Qg6 14. Qh3 $1 (14. Qe3 Bc5 15. Qf4 (15. Bf3 Ra7
16. Ne4 Bb4+ $1 17. c3 Be7 18. Nxe6 Qxe6 19. Qxa7 Nc6 20. Qc7 f5 21. O-O-O fxe4
22. Rfe1 $1 (22. Bh5+ g6 23. Bg4 $1 Qxg4 24. Qxc6+ Bd7 25. Rxd7 Qxd7 26. Qa8+
Qd8 27. Qc6+ Qd7 28. Qa8+ {0.5:0.5 Matulovic-Polugaevsky, Beograd 1974}) 22...
Qh6+ (22... O-O $2 23. Bxe4 Qh6+ 24. Kb1 Bg4 25. Bxc6 Bxd1 26. Bd5+ {
1:0 Matulovic-Bohmfeldt, Dortmund 1977} Kh8 27. Qxe7 $18 {Minic,Sindik}) 23.
Kb1 Bf5 $1 24. Bxe4 Bxe4+ 25. Rxe4 O-O 26. Rxe7 Nxe7 27. Qxe7 Qxh2 $13 {Sahovic
} 28. Qe6+ Kh8 29. Qxa6 Qxg2 30. Qxb5 $16 {Minic,Sindik}) 15... O-O 16. Nb3 Nd7
17. O-O-O Be7 18. Qc7 $146 {Bronshtein-Mikhalchishin, USSR 1975}) (14. Qf3 Ra7
15. Qf4 Nd7 16. Nc6 Rb7 (16... e5 17. Nxe5 Nxe5 18. Qxe5+ Qe6 $11 {
Bronstein-Polugaevsky, USSR(ch) 1961}) 17. Bd3 Qh5 18. g4 Qh4+ 19. Rf2 Nf6 20.
O-O-O Bc5 21. Ne4 Nxe4 22. Bxe4 O-O 23. Rf3 Rd7 24. Rdf1 Bb7 $17 {
Guseinov-Yuferov, USSR 1975}) 14... Ra7 15. Bh5 Qg5 16. Ne4 Qe5 17. O-O-O $1
Bb4 (17... Qxe4 18. Qc3 $1 Bd7 19. Bxf7+ Kd8 20. Nxe6+ Ke7 21. Qc5# $18 {
Jansson}) 18. Qh4 O-O (18... Rd7 19. Rxf7 $1 Rxf7 20. Nxe6 $18 {Jansson}) 19.
Nf3 Be7 20. Bxf7+ $1 Kh8 (20... Rxf7 21. Nxe5 Bxh4 22. Rxf7 Rxf7 23. Nxf7 Kxf7
24. Nd6+ $18 {Jansson}) 21. Qxh7+ Kxh7 22. Nxe5 $18 {
Jansson-Akesson, Sverige 1981}) (13... Qg5 14. Ne4 Qe5 15. Rd1 $1 (15. O-O-O
Ra7 16. Nf3 Qf4+ 17. Nfd2 Qc7 $15 {Bronshtein}) 15... Bb4+ (15... Ra7 16. Nf3
Qc7 17. Ne5 $16 {Bronshtein}) 16. c3 Be7 17. Nf3 Qc7 18. Neg5 Bf6 19. Nxh7 Nd7
20. Nxf6+ {Gufeld-Bronshtein, Vilnius 1975} gxf6 $1 $11 {Bronshtein}) 14. Rd1 (
14. O-O-O Ra7 15. Nf3 (15. Ndxb5 $6 Rd7 16. Qc4 Bc5 17. Ne4 Be3+ 18. Kb1 O-O
$17 {Bronshtein-Polugaevsky, USSR 1975}) 15... Qf4+ 16. Nd2 Qc7 $1 (16... Qd6
$6 17. Qf3 Qc6 18. Nde4 $16 {Ljubojevic-Mecking, Las Palmas 1975}) 17. Bh5 g6
18. Qd4 e5 19. Qf2 (19. Rde1 $5 Nc6 20. Qf2 Bg7 21. Nd5 Qd6 22. Bf3 O-O 23. Ne4
Qe6 $13 {Krnic}) 19... Bc5 20. Qf6 O-O 21. Nd5 Be7 $1 22. Qf3 Bb7 $1 23. Nxe7+
Qxe7 24. Qf2 Bd5 25. Bf3 Bxa2 $19 {Gheorghiu-Ljubojevic, Amsterdam 1975}) (14.
Nf3 Qd6 (14... Qc5 15. O-O-O Be7 16. Ne4 Qc7 17. Nfg5 $1 f5 18. Qh3 $1 Bxg5+
19. Nxg5 g6 20. Qe3 Qe7 21. Bf3 Ra7 22. Rfe1 $16 {Gusev-Yuferov, USSR 1976})
15. Qe4 Ra7 16. Rd1 Qb4 (16... Qc6 17. Qf4 Qc7 18. Ne5 Bd6 19. Qxf7+ Qxf7 20.
Nxf7 Rxf7 21. Rxd6 $14 {Nunn}) 17. Qe3 Rd7 18. Ne5 Bc5 19. Qg3 O-O 20. Nd3 Rxd3
21. Bxd3 Nd7 22. Rf4 Qxb2 23. Bxh7+ Kxh7 24. Rh4+ Kg8 25. Rg4 g6 26. Rxg6+ fxg6
27. Qxg6+ $11 {Watson-Hodgson, Reykjavik 1989}) 14... Ra7 (14... Bb7 $4 15. Nc6
Qd6 16. Qf3 {1:0 Matulovic-Bogdanovic, Sarajevo 1976}) (14... Qc7 $2 15. Bh5 $1
(15. Bf3 Ra7 16. Nc6 Be7 $1 17. Nxa7 Qxa7 $146 {Beliavsky}) 15... g6 16. Bf3
Ra7 17. Nc6 Nxc6 $8 (17... Be7 18. Qd4 $18 {Beliavsky}) 18. Bxc6+ Bd7 19. Bxd7+
(19. Qxd7+ $2 Qxd7 20. Rxd7 Rxd7 21. Ke2 (21. Ne4 f5 $1 22. Nf6+ Ke7 23. Nxd7
Kd6 24. Nxf8 Kxc6 25. Nxe6 Re8 $11 {Beliavsky}) 21... Kd8 22. Bxd7 Kxd7 23.
Rxf7+ Be7 $11 {Beliavsky-Polugaevsky, Moscow 1981}) 19... Qxd7 20. Qe3 $1 {
Kasparov} Qc7 (20... Qb7 21. Qd4 $18 {Beliavsky}) (20... Qe7 21. Ne4 $18 {
Beliavsky}) 21. Nd5 Qa5+ 22. c3 $18 {Beliavsky}) (14... Bb4 $6 15. Nxe6 Be7 16.
Qd5 $1 Qxe6 (16... Qxd5 17. Nxd5 $1 Bb4+ 18. c3 Bxe6 19. Nc7+ Ke7 20. Nxa8 Ba5
21. b4 Bd8 22. Bf3 Bxa2 23. Kf2 $16 {Klinger}) 17. Qxa8 Nc6 18. Nd5 $16 {
Klinger-Vera, La Habana 1985}) 15. Nf3 (15. Ndxb5 $5 Rd7 16. Qc4 Bb7 $5 (16...
Rxd1+ 17. Kxd1 Bd7 18. Qc7 $5 (18. Nc7+ Kd8 19. Nxa6 $14 {Wolff}) 18... Nc6 19.
Qxe5 Nxe5 20. Nc7+ Kd8 21. Nxa6 f5 $14 {Wolff}) (16... Bc5 17. Ne4 O-O (17...
Rxd1+ 18. Kxd1 Nd7 $2 19. Nbd6+ $18 {Wolff}) 18. Qxc5 $1 (18. Nxc5 Rxd1+ 19.
Kxd1 axb5 20. Qxb5 Qxh2 $1 $13 {Nunn} (20... Qg5 21. Qxb8 Qxc5 22. Qf4 {Taulbut
})) 18... Qxe4 (18... Rxd1+ 19. Kxd1 Qxe4 20. Nd6 $16 {Wolff}) 19. Nd6 Qh4+ 20.
Rf2 $5 (20. g3 Qxh2 $1 21. Nxc8 Qxg3+ 22. Rf2 Qg1+ 23. Bf1 Rxd1+ 24. Kxd1 Nd7
25. Ne7+ Kh8 $13 {Wolff}) 20... Qe7 21. Kf1 $14 {Wolff}) (16... Qc5 17. Qxc5 $1
(17. Rxd7 Qxc4 $1 (17... Bxd7 18. Qf4 axb5 19. Qxb8+ $14 {Wolff}) (17... Nxd7
18. Nc7+ Kd8 19. Qxc5 Bxc5 20. Nxa6 Bxa6 21. Bxa6 $14 {Wolff}) 18. Bxc4 Bxd7 $1
19. Nc7+ Kd8 20. Nxa6 Nxa6 21. Bxa6 f5 $146 {Wolff}) 17... Bxc5 18. Ne4 Bb4+
19. c3 axb5 20. cxb4 Rxd1+ 21. Kxd1 Ke7 22. Bxb5 Bb7 23. Ng5 f6 24. Nf3 $14 {
Wolff}) (16... Kd8 $2 17. Nd4 Bd6 18. Nf3 $1 Qa5 19. Qg4 $1 (19. a3 $2 f6 $1
20. Nd4 Re8 21. g3 {Wolff-Polugaevsky, Groningen 1993} Qc5 $1 {Polugaevsky} 22.
Ne4 (22. Nxe6+ $4 Rxe6 23. Qxe6 Bxg3+ $19 {Wolff}) (22. Qxe6 Be5 $1 $19 {Wolff}
) 22... Qxc4 23. Bxc4 Be5 $1 $15 {Wolff}) 19... f5 20. Qg5+ Kc7 21. Rxd6 $1
Kxd6 22. Qg3+ e5 23. Nd2 $1 $16 {$140 Nc4,Nb3,Rf5 Anand} (23. b4 f4 $1 24. Qg5
Qxb4 25. Qxe5+ Kc6 $17 {Wolff})) 17. Rxd7 axb5 $1 (17... Nxd7 18. Nc7+ Kd8 (
18... Ke7 19. Qb4+ Nc5 20. Na4 $16 {Wolff}) 19. Nxa6 Nf6 20. g3 $14 {Wolff})
18. Qc7 Nxd7 19. Qxb7 b4 20. Qc8+ Ke7 21. Nb5 $13 {Wolff}) 15... Qc7 16. Ng5 (
16. Ne5 Be7 17. Nxf7 Qxh2 $1 (17... O-O 18. Nd6 $14 {
Ljubojevic-Polugaevsky, Hilversum 1973}) 18. g3 O-O (18... Rd7 19. Qf3 $1 Bb7
20. Qg4 O-O 21. Rxd7 $1 (21. Qxe6 $2 Qxg3+ 22. Rf2 Bh4 $3 23. Rxd7 Qxf2+ 24.
Kd2 Rxf7 $19 {Minic,Sindik}) 21... Nxd7 22. Qxe6 Qxg3+ 23. Kd1 Nf6 24. Nh6+ Kh8
25. Qxe7 $18 {Minic,Sindik}) 19. Ne5 $1 (19. Qf3 Bb7 20. Qe3 Rxf7 21. Rxf7 Kxf7
22. Qxa7 Qxg3+ 23. Qf2+ Qxf2+ 24. Kxf2 $15 {Ljubojevic}) 19... Bf6 $5 (19...
Rxf1+ $6 20. Bxf1 Nd7 21. Nc6 Bc5 22. Rd2 Qg1 23. Nxa7 Bxa7 24. Ne4 $18 {
Roselli-Bouaziz, Dubai(ol) 1986}) 20. Ng4 Qg2 21. Ne4 Rd7 22. Qe3 $13 {
Minic,Sindik}) 16... f5 (16... Be7 $5 17. Rxf7 Nc6 (17... Qe5 18. Nf3 Bh4+ 19.
g3 Bxg3+ 20. Kf1 Qc5 21. Ne4 $18 {Garabino-Klinger, Kobenhavn 1982}) 18. Bh5 $1
(18. Rxg7 Qxh2 $1 19. Rxh7 Ne5 $13 20. Bh5+ $2 Qxh5 21. Rxe7+ Kxe7 22. Qd6+ Kf6
23. Nd5+ Kf5 24. g4+ Nxg4 25. Qf4+ Kg6 {0:1 Ostos-Verduga, Caracas 1982}) 18...
Ne5 (18... Qxh2 19. Qf3 g6 20. Qxc6+ Bd7 21. Rxe7+ Kxe7 22. Qc5+ Ke8 23. Qxa7
$18 {Lepeshkin}) (18... Qe5+ 19. Kf1 Rd7 20. Rf6+ g6 21. Bxg6+ Kd8 22. Nxe6+
Qxe6 23. Rxe6 Rxd3 24. Rxd3+ Kc7 25. Nd5+ $18 {Lepeshkin}) 19. Rxe7+ $1 Kxe7
20. Qd4 $16 {$140 Ne4-d6 Lepeshkin}) (16... Qb6 17. Qh3 (17. Bh5 g6 18. Nce4 Bb4+
$5 19. c3 Be7 $13 {Van der Wiel}) (17. Nce4 $5 Bb4+ 18. c3 Be7 19. Nxf7 $1 O-O
20. Bh5 Rd7 (20... g6 21. Bxg6 hxg6 22. Neg5 e5 23. Qd5 $18 {Cabral}) 21. Ned6
Bxd6 22. Nxd6 Rxf1+ 23. Kxf1 Qc5 24. Be8 Re7 25. Qf3 Nd7 (25... Bd7 $2 26. Bf7+
Kh8 27. Bxe6 $18 {Cabral}) 26. Bf7+ Kh8 27. Rd4 e5 28. Rd2 e4 29. Qg3 e3 30.
Rd4 a5 31. Ke1 e2 32. Bg6 $1 $16 {Cabral-Medeiros, corr. 1984}) 17... f5 $5 {
Van der Sterren} (17... Bb4 18. Nxh7 Rg8 19. a3 Be7 20. Nd5 $1 {
$140 Qh5+/- Van der Wiel}) (17... h5 $2 18. Bxh5 g6 19. Nd5 $1 Qa5+ 20. c3 Be7
21. Rxf7 $1 $18 {Van der Wiel-Van der Vliet, Nederland(ch) 1983}) 18. Nxh7 (18.
Bh5+ $2 g6 19. Bxg6+ hxg6 20. Qxh8 Qe3+ $19 {Van der Wiel}) 18... Kf7 $1 19.
Ne4 Kg8 20. Nhf6+ gxf6 21. Nxf6+ Kg7 22. Ne8+ Kg8 $11 {Van der Wiel}) 17. Qd4 {
$140 Bh5} Qe7 $1 (17... h5 18. Rxf5 (18. a4 Nc6 (18... b4 19. Bb5+ $1 axb5 20.
Nxb5 $16 {Lepeshkin}) 19. Qh4 Qe5 (19... Bb4 $5 20. Rf4 Bxc3+ 21. bxc3 Qe5 22.
Kf1 $13 {Lepeshkin}) 20. axb5 axb5 21. Nxb5 Rb7 22. Qc4 $1 $16 {
Rodriguez,A-Vera, La Habana 1982}) 18... exf5 19. Nd5 Qd7 $1 (19... Qa5+ 20. c3
Rb7 (20... Rd7 21. Qe5+ $16) (20... Nc6 21. Nf6+ $1 gxf6 22. Qxf6 Rg7 23. Qxc6+
Bd7 24. Rxd7 Rxd7 25. Qg6+ Ke7 26. Qe6+ Kd8 27. Qf6+ Kc8 28. Qxh8 $16 {
Sveshnikov}) (20... Bd6 21. Nf6+ gxf6 22. Qxf6 Re7 23. Rxd6 Rg8 24. Kf1 $16 {
Van der Wiel-Grooten, Nederland(ch) 1981}) 21. Qe5+ Be7 22. Qxg7 Bxg5 23. Qxh8+
Kd7 24. Qg7+ $16 {Sveshnikov}) (19... Qc5 $2 20. Nf6+ gxf6 21. Qd8# {Sveshnikov
}) 20. Rd3 $1 $40 {Van der Wiel} (20. Qe5+ Be7 21. Qxb8 O-O $17 {Sveshnikov}) (
20. Qe3+ Be7 21. Nb6 (21. Nf6+ gxf6 22. Rxd7 Rxd7 23. Ne6 Rd6 $17 {Sveshnikov})
21... f4 $1 22. Rxd7 fxe3 23. Rxa7 Bf5 $14 {Vitolinsh}) (20. Qh4 Be7 21. Kf1 $1
(21. Bxh5+ $2 Kf8 22. Nf4 Qe8 $1 $19 {Polugaevsky}) 21... Bxg5 22. Bxh5+ Kf8
23. Qxg5 Rxh5 24. Qxh5 Qf7 25. Qh8+ Qg8 26. Qh4 {
Tal-Polugaevsky, Alma-Ata(m/4) 1980} Nc6 $17 {Sveshnikov})) (17... Rg8 18. Rxf5
Be7 19. Rf7 Qc5 20. Rxe7+ Qxe7 21. Nce4 {1:0 Maeder-Suana, corr. 1975/78}) 18.
Nge4 (18. h4 h5 19. Rxf5 exf5 20. Nd5 Nc6 $1 21. Nxe7 Nxd4 22. Nxc8 Rd7 $19 {
Van der Wiel}) (18. Bh5+ g6 19. Qxh8 Qxg5 $146 20. Bf3 Nd7 (20... Rg7 $6 {
>< Qh8} 21. Rf2 $1 b4 22. Nd5 $1 $16 {Hellers}) (20... b4 21. Ne2 (21. Qe5 bxc3
22. Qxb8 Qe3+ 23. Be2 Qc5 $13 {Hellers}) 21... Qe7 $5 {$140 Qg7~~ Hellers} (21...
Rg7 $6 22. Rf2 Nd7 23. Bc6 $1 $16 {Hellers})) 21. Qxh7 $1 (21. Rf2 Nf6 $1 (
21... Qh6 $4 22. Rd6 $1 Nb6 (22... Kf7 23. Rxe6 $1 Kxe6 24. Re2+ Kf7 25. Bd5# {
Hellers}) 23. Re2 Nc4 24. Qf6 $3 Be7 25. Bc6+ Bd7 26. Rdxe6 {
1:0 Hellers-Polugaevsky, Haninge 1989}) 22. Bc6+ Kf7 23. Rd8 Bh6 $1 (23... Qe3+
24. Ne2 $1 (24. Kf1 $5 Bg7 25. Be8+ Ke7 26. Qxg7+ Kxd8 27. Qxf6+ Kxe8 28. Re2 {
Hellers}) (24. Kd1 Bg7 25. Be8+ Ke7 26. Qxg7+ Kxd8 27. Qxf6+ Kxe8 28. Qh8+ Kd7
29. Rd2+ Kc7 30. Qxh7+ Kb8 31. Qxg6 Qg1+ 32. Ke2 Qxh2 33. Rd3 $15 {Hellers})
24... Bg7 25. Be8+ Ke7 26. Qxg7+ Kxd8 27. Qxf6+ Kxe8 28. Qh8+ Kd7 29. Rf3 Qc5
30. Rd3+ Ke7 31. Rc3 $18 {Ftacnik}) 24. Re2 (24. Rfd2 Rc7 $13 {Ftacnik}) (24.
Rxc8 Qe3+ 25. Kf1 Qc1+ $11 {Ftacnik}) 24... Bb7 25. Be8+ (25. Bxb7 Bg7 $1 {
Ftacnik}) 25... Ke7 26. Rb8 Qc1+ 27. Nd1 Be4 $13 {Ftacnik}) 21... Qe3+ 22. Ne2
Ne5 23. Qh4 (23. Qh3 Bh6 $146 {Ftacnik}) 23... Rd7 24. Rxd7 Bxd7 25. Qd4 $14 {
Hellers}) 18... h5 $8 19. Nd6+ Qxd6 20. Qxa7 Qe5 $1 (20... Qxh2 $6 {
Van der Wiel-Hodgson, Ostende 1983} 21. Rd3 $1 $16 {Van der Wiel}) 21. Qd4 Nd7
$1 (21... Qxd4 22. Rxd4 Nc6 $13 {Van der Wiel}) 22. Qxe5 Nxe5 23. Kd2 Bd6 24.
Kc1 Ke7 25. Rfe1 Bd7 26. Bf1 Rc8 27. Kb1 g5 $15 {
Rodriguez,A-Polugaevsky, Biel(izt) 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5
dxe5 9. fxe5 Qc7 10. Qe2 Nfd7 (10... b4 11. Ncb5 axb5 12. exf6 Ra5 (12... b3
13. Nxb5 Qa5+ 14. c3 gxf6 15. Bxf6 Rg8 16. Qc4 {1:0 Estrin-Buhtin, USSR 1968})
13. Nxb5 Qb6 14. Qe5 gxf6 15. Bxf6 $18 {Estrin}) (10... Bb4 11. exf6 $1 Bxc3+
12. bxc3 Qxc3+ 13. Qd2 Qxa1+ 14. Kf2 O-O {Dolgij-Malev, USSR 1969} 15. fxg7 $16
{Polugaevsky}) 11. O-O-O Bb7 (11... Nc6 12. Nxc6 Qxc6 13. Qd3 (13. Ne4 Bb7 14.
Nd6+ Bxd6 15. Rxd6 Qc7 16. Qe3 (16. Qh5 $6 Be4 $1 17. Bd3 Bxd3 18. Rxd3 Nxe5
19. Re3 Ng6 20. Qg4 O-O $17 {Hubner-Tataev, Moscow 1990}) 16... Rc8 17. Bd3 Nc5
18. Kb1 O-O 19. Rc1 f5 20. b4 Nxd3 21. cxd3 Qxc1+ 22. Qxc1 Rxc1+ 23. Kxc1 h6
24. Be3 f4 25. Bf2 Bd5 $15 {Koch-Olafsson,H, France-Iceland 1993}) 13... h6 (
13... Bb4 14. Be2 Rb8 15. Ne4 O-O 16. Nf6+ $1 Nxf6 17. Bxf6 $18 {
Kelecevic-Bucan, Portoroz 1971}) (13... Bc5 14. Be2 Qc7 15. Ne4 O-O 16. Qg3 Kh8
17. Bf4 $16 {Tomson-Kovacevic, USSR-Jugoslavija 1961}) 14. Bh4 (14. Be2 hxg5 (
14... Bb7 15. Bf3 Qc7 16. Bxb7 Qxb7 17. Bh4 {$140 Ne4+/- Yudasin,Oll}) (14... Qc7
15. Bh4 Bb7 {- 14.Bh4}) 15. Bf3 Qc7 16. Bxa8 Nxe5 17. Qg3 f6 18. Kb1 Rh4 19.
Bf3 Be7 20. h3 Kf7 21. Ne4 $16 {Yudasin-Oll, USSR 1989}) 14... Bb7 15. Be2 Qc7
16. Rhf1 $1 (16. Rhe1 Nc5 17. Qd4 $1 (17. Qh3 b4 18. Nb5 axb5 $1 19. Bxb5+ Bc6
20. Qf3 Nb3+ $3 21. axb3 (21. Kb1 $2 Na5 $17 {
Gruenfeld-Polugaevsky, Riga(izt) 1979}) 21... Ra1+ 22. Kd2 Qd7+ 23. Ke3 Bc5+
24. Kf4 g5+ 25. Kg3 Rxd1 $1 26. Bxc6 Rxe1 27. Bxd7+ Kf8 28. Qf6 $1 Re3+ 29. Kg4
(29. Kf2 $2 Rxe5+ 30. Kg3 Re3+ 31. Kf2 Re4+ 32. Kg3 Bd6+ $19 {Polugaevsky})
29... Re4+ $1 (29... h5+ $2 30. Kxg5 $1 Be7 31. Kf4 $1 $16 {Polugaevsky}) 30.
Kh3 Rxh4+ 31. Kg3 Rh7 32. Bxe6 Rf4 $11 {Polugaevsky}) 17... Be7 {
Agapov-Nepomniashchy, USSR 1983} (17... g5 18. Bf2 b4 19. Bb5+ $1 axb5 20. Nxb5
{$140 Nd6+/- Agapov}) 18. Bxe7 Qxe7 19. b4 $1 $16 {Agapov}) 16... Nc5 (16... Nxe5
$2 17. Qg3 {$140 Bh5 Pereira} g5 18. Nxb5 $1 axb5 (18... Qc5 $2 19. b4 $1 gxh4
20. Qf4 Qb6 21. Qxe5 axb5 22. Qxb5+ $1 Qxb5 23. Bxb5+ Ke7 24. Rd7+ $18 {
Klostermann-Pripoaie, corr. 1982}) 19. Bxb5+ Bc6 20. Bxc6+ Qxc6 21. Qxe5 Rg8
22. Qf6 Rg7 23. Be1 $16 {Klostermann}) 17. Qh3 Be7 $13 {Pereira} (17... b4 $2
18. Nb5 $1 axb5 19. Bxb5+ Bc6 20. Qf3 Nb3+ 21. axb3 Ra1+ 22. Kd2 Qd7+ $2 (22...
Ra6 {Pereira}) 23. Ke3 Bc5+ 24. Kf4 g5+ 25. Kg3 Bxb5 26. Rxd7 Rxf1 27. Qa8+
Kxd7 28. Qb7+ $1 Kd8 29. Qxb5 gxh4+ 30. Kh3 Rf5 31. Qb8+ {
1:0 Pereira-Assuncao, Portugal 1981})) 12. Qg4 (12. Qh5 g6 13. Qh4 (13. Qg4
Qxe5 14. Bxb5 h5 15. Qh4 Qxg5+ 16. Qxg5 Bh6 17. Qxh6 Rxh6 $15 {
Bojkovic-Vitolinsh, Jugoslavija-USSR 1963}) 13... Bg7 (13... h5 14. Kb1 Nc6 15.
Nxc6 Bxc6 16. Ne4 $1 Bxe4 17. Qxe4 Rc8 18. Bf6 Nxf6 19. exf6 Bd6 20. Bd3 $16 {
Nikolic,V-Mihevc, Jugoslavija 1973}) (13... Nc6 14. Bxb5 axb5 15. Ndxb5 Qa5 (
15... Qb6 16. Qf4 Ndxe5 17. Ne4 f5 18. Ned6+ Bxd6 19. Nxd6+ Kf8 20. Bf6 $18 {
Van der Vliet}) 16. Rxd7 $1 Kxd7 17. Rd1+ Kc8 18. Bf6 $16 {
Kerkhoff-Van der Vliet, Nederland 1974}) (13... Qxe5 14. Bxb5 axb5 15. Rhe1 Qc5
16. Qf4 Bd6 17. Nxe6 Bxf4+ 18. Nxf4+ Kf8 19. Bh6+ Kg8 20. Re8+ Nf8 21. Ncd5 $13
{Berkovich-Manakov, USSR 1970}) 14. Be7 Qxe5 15. Bxb5 Qh5 $1 (15... axb5 16.
Ndxb5 g5 17. Bxg5 O-O 18. Rhe1 Qc5 $5 $13 {Polugaevsky} (18... Qf5 19. Nd6 Qg6
20. Nxb7 Bxc3 (20... Rc8 $13 {Polugaevsky}) 21. bxc3 Rxa2 22. Rd3 Nc6 23. Bh6
Rfa8 $3 24. Rg3 Rxc2+ 25. Kb1 Rxc3+ $1 26. Rxg6+ hxg6 27. Bc1 $14 {
Kuzmin,G-Polugaevsky, USSR 1975})) 16. Bxd7+ Nxd7 17. Qxh5 gxh5 18. Bh4 $15 {
Bagirov} (18. Bg5 Rg8 19. Bh4 Be5 $17 {Quinteros-Polugaevsky, Manila(izt) 1976}
)) (12. Nf5 exf5 13. e6 Nf6 14. Bxf6 gxf6 15. Qh5 Bb4 $1 16. Bxb5+ (16. exf7+
Kf8 17. Qh6+ Kxf7 18. Be2 Bxc3 19. Bh5+ Ke6 $17 {Pimonov-Kremenecky, USSR 1969}
) 16... axb5 17. exf7+ Kf8 $1 (17... Qxf7 18. Rd8+ Ke7 19. Re1+ Be4 20. Rxe4+
$1 (20. Nd5+ Qxd5 $1 (20... Ke6 21. Nf4+ $11 {Paoli}) 21. Rxd5 Bxe1 22. Rd1 Bf2
23. Qh6 Ke6 24. g4 Nc6 $17 {Gonzalez-Verduga, Manzanillo 1981}) 20... fxe4 21.
Nd5+ Ke6 22. Nf4+ Ke7 23. Nd5+ $11 {Psakhis-Polugaevsky, USSR 1976}) 18. Rhe1
Nd7 $1 19. Re8+ Kg7 20. Rd3 Qf4+ 21. Kb1 Ne5 $19 22. Rg3+ Ng4 23. a3 Rf8 $1 {
0:1 Bonfa-Tatai, Cotronei 1978}) (12. Nxe6 fxe6 13. Qh5+ (13. Qg4 Qxe5 (13...
Nc5 14. Rd8+ Qxd8 15. Bxd8 Kxd8 16. b4 $1 Ncd7 17. Be2 {
Winslow-Browne, USA 1976} Be7 18. a3 $5 $14 {Browne}) 14. Bd3 (14. Bxb5 axb5
15. Rhe1 h5 $1 16. Qh4 Qc5 17. Rxe6+ Kf7 18. Rde1 Qf5 19. g4 Qxg4 20. Qf2+ Kg8
21. Be7 Nc6 $19 {Zajcev,A-Belov, USSR 1960}) 14... Be7 (14... Nf6 $6 15. Bxf6
gxf6 16. Kb1 Kf7 17. Rhe1 Rg8 18. Qh3 $16 {Browne}) 15. Bxe7 Kxe7 16. Rhe1 h5 (
16... Qf6 17. Be4 $1 (17. Bf5 Ne5 18. Qd4 exf5 19. Nd5+ Bxd5 20. Rxe5+ Be6 21.
Rxe6+ Kxe6 22. Qd5+ Ke7 23. Qb7+ Nd7 $1 24. Rxd7+ Ke8 25. Qxa8+ Kxd7 26. Qxh8
Qg5+ $17 {Nunn}) (17. Qb4+ Kd8 18. Be4 Kc8 19. Bxb7+ Kxb7 20. Ne4 Qf4+ 21. Kb1
$13 {Tavadian-Buturin, USSR 1978}) 17... Nc6 18. Qg3 $1 $16 {Polugaevsky}) 17.
Qb4+ (17. Qh4+ Qf6 (17... g5 18. Qh3 g4 19. Qh4+ Qf6 20. Qg3 $146 {Nunn}) 18.
Qb4+ Kd8 19. Be4 Ra7 20. Kb1 $146 {Velickovic} (20. Qc5 Bxe4 21. Nxe4 Qf4+ 22.
Kb1 Rc7 23. Qb6 $1 Ke7 24. Qd4 $146 {Velickovic})) 17... Qc5 18. Qh4+ (18. Qf4
Rf8 19. Qg3 Nc6 20. Be4 Kd8 21. Bxc6 Bxc6 22. Rxe6 b4 23. Ne2 Rf6 24. Re5 Qf2
25. Qxg7 Kc7 26. Re7 Rd8 27. Nd4 Qf4+ 28. Kb1 Qxd4 {
0:1 Villavicencio-Martin Gonzalez, Alicante 1989}) 18... Nf6 (18... g5 19. Qh3
Rh6 (19... Ne5 $2 20. Be4 $1 Nbc6 21. Qg3 Rag8 22. Bxc6 h4 23. Nd5+ $1 {
1:0 Verduga-Ortega, Cienfuegos 1979}) 20. Be4 $1 $36 {Minic,Sindik} Nc6 21. Bd5
$1 Nd8 (21... Nde5 $5 22. Qg3 $1 $16 {Olafsson,H} (22. Bxc6 $2 Bxc6 $1 23. b4
Qxb4 24. Rxe5 Qf4+ 25. Re3 Bxg2 $19 {Olafsson,H}) (22. Rxe5 $6 Nxe5 23. Bxb7
Rd8 $17 {Olafsson,H}) (22. Ne4 Qb6 23. Nd6 (23. Nxg5 exd5 24. Rxd5 Qf2 $17 {
Olafsson,H}) 23... Kxd6 24. Bxc6+ Kxc6 25. Rxe5 Kc7 $17 {Olafsson,H})) (21...
Nf8 $6 22. Ne4 Qb6 23. Nxg5 $40 {Olafsson,H}) 22. Bxb7 Nxb7 23. Qf3 Ra7 24. Ne4
Qe5 25. Kb1 Qf4 26. Qc3 Rg6 27. Rf1 $3 $18 {Johansson-Yrjola, Reykjavik 1986})
19. Qg3 Kf8 $5 (19... Rg8 20. Re5 Qb6 21. Bf5 Nbd7 22. Rxe6+ Qxe6 23. Bxe6 Kxe6
24. Qd6+ Kf7 25. Qc7 Bc8 {Olafsson-Polugaevsky, Reykjavik 1978} 26. a4 $1 Re8
27. axb5 axb5 28. Kb1 b4 29. Nb5 $16 {Shamkovich}) 20. Ne4 Bxe4 21. Bxe4 Nc6
22. Qc7 Nxe4 23. Rxe4 {Wittmann-Van der Vliet, Teesside 1979} Rh6 $1 $17 {
Van der Vliet}) 13... g6 14. Qg4 Qxe5 (14... Be7 15. Bxe7 Nxe5 $1 16. Qg3 (16.
Bd8 Nxg4 17. Bxc7 O-O 18. Re1 $13 {Ugrinovic}) 16... Kxe7 (16... Qxe7 17. Qxe5
O-O 18. Rd6 Nc6 19. Qxe6+ Qxe6 20. Rxe6 Rae8 21. Rxe8 Rxe8 22. Rg1 $16 {
Lepeshkin}) 17. Bxb5 Rc8 $1 (17... axb5 18. Qg5+ {$140 Nb5-> Ugrinovic}) 18. Qh4+
(18. Rhf1 $2 axb5 19. Qg5+ Ke8 20. Qf6 Nf3 $1 21. gxf3 (21. Qxe6+ Kf8 22. Qf6+
Kg8 23. Qe6+ Kg7 $19 {Ugrinovic}) (21. Qh8+ Kf7 $1 22. Qxh7+ Kf6 23. Qxc7 Rxc7
24. Nxb5 Rc5 25. Nd6 Rxa2 $1 $19 {Ugrinovic}) 21... b4 22. Qh8+ Kf7 23. Qxh7+
Kf6 24. Qh4+ (24. Ne4+ Bxe4 25. fxe4+ Ke5 $19 {Ugrinovic}) 24... Kg7 25. Qxb4
Rxa2 $1 $19 {Liberzon-Ljubojevic, Buenos Aires 1979}) (18. Ba4 Nf7 19. Qh4+ Kf8
20. Rhf1 (20. Qxh7 $2 Qf4+ 21. Kb1 Qh6 {Lukov}) 20... Kg8 21. Bb3 Re8 22. Rde1
$146 {Lukov-Ermenkov, Varna 1983}) 18... Kf8 19. Qf6+ Kg8 20. Qxe6+ Kg7 21. Ba4
Bxg2 (21... Nbc6 22. Nd5 Qf7 23. Qxf7+ Nxf7 24. Nb6 $16 {Boudy,Gonzalez}) 22.
Rhf1 $1 Nf3 (22... Bxf1 23. Nd5 Nd3+ (23... Qf7 24. Qxe5+ Kh6 25. Nf6 Qc4 26.
Rd4 Qxd4 27. Qxd4 Bg2 28. Qh4+ Kg7 29. Ng4 $18 {Boudy,Gonzalez}) 24. Rxd3 Qf7
25. Qe5+ Kh6 26. Nf6 Rc4 27. Rf3 Qg7 28. Qe3+ g5 29. Be8 Rf4 30. Rh3+ Bxh3 31.
Qxh3+ Rh4 32. Ng4# {Boudy,Gonzalez}) (22... Bf3 23. Rxf3 Nxf3 24. Nd5 Qc5 (
24... Qc4 25. Qf6+ Kh6 26. Qxf3 Qxa4 27. Qh3+ Kg7 28. Qxc8 $18 {Boudy,Gonzalez}
) 25. Qf6+ Kh6 26. Qxf3 Nc6 27. Qh3+ Kg7 28. Nf4 Qg5 29. Rd7+ Kf8 30. Qe3 $18 {
Boudy,Gonzalez}) (22... Rf8 23. Rxf8 Kxf8 24. Qf6+ Nf7 25. Bb3 Nc6 26. Rd2 Bh3
27. Rf2 $18 {Boudy,Gonzalez}) (22... Nbc6 23. Qf6+ Kh6 24. Rf4 Bf3 25. Bxc6 $18
{Boudy,Gonzalez}) 23. Nd5 Qc5 (23... Qf7 24. Qxc8 Bxf1 25. Be8 $18 {
Boudy,Gonzalez}) (23... Qc4 24. Qf6+ Kh6 25. Ne3 Qxa4 26. Rxf3 Bxf3 (26...
Rxc2+ 27. Nxc2 Bxf3 28. Qf8+ Kg5 29. Qxf3 Qf4+ 30. Qxf4+ Kxf4 31. Rd8 $18 {
Boudy,Gonzalez}) 27. Rd4 Qxd4 28. Nf5+ Kh5 29. Nxd4 Bg4 30. h3 $18 {
Boudy,Gonzalez}) 24. Rxf3 Bxf3 25. Qe5+ Kh6 26. Rd4 $18 {
Gonzalez-Hernandez, Cuba 1981}) (14... Nc5 15. Rd8+ (15. b4 Qxe5 16. bxc5 Nc6
$13 {Lepeshkin}) 15... Qxd8 16. Bxd8 Kxd8 $13 {Kasparov,Shakarov}) 15. Bd3 Be7
(15... Nc5 16. Qh4 $1 (16. Bxb5+ Nc6 $1 17. Rhe1 Qf5 18. Qg3 axb5 19. Rd5 Qf7
20. Nxb5 Rc8 21. Qc3 Qf2 $1 22. Be3 (22. Qxh8 $2 Qxe1+ 23. Rd1 Nd3+ $19 {
Krimermann}) 22... Qxe1+ 23. Qxe1 exd5 $17 {Krimermann}) 16... Nbd7 (16...
Nxd3+ 17. Rxd3 Nd7 18. Re1 Qf5 19. g4 Qf7 20. Red1 Bc6 21. Rxd7 Bxd7 22. Ne4
Be7 23. Bxe7 Qf4+ 24. Kb1 $16 {Lepeshkin}) 17. Rhe1 Qg7 18. Be4 h6 $1 (18...
Bxe4 19. Nxe4 Be7 (19... Rc8 20. Qh3 $16 {Lepeshkin}) 20. Bxe7 Qxe7 21. Nd6+
Kd8 22. Nf7+ $11 {Nunn}) 19. Bxb7 hxg5 20. Qg3 Ra7 21. Bc6 Kf7 $1 $17 {
Shabanov-Krimermann, corr. 1986}) 16. Bxe7 Kxe7 17. Rhe1 h5 (17... Qf6 18. Be4
h5 19. Qg3 (19. Bxb7 $5 hxg4 20. Nd5+ {Pytel}) 19... Bxe4 20. Qd6+ Kf7 21. Nxe4
Qe5 22. Rf1+ Kg8 (22... Kg7 23. Qe7+ Kh6 24. Nd6 Qe3+ 25. Kb1 Ne5 26. Qxe6 {
Pytel}) 23. Qe7 Rh7 24. Nf6+ $1 Qxf6 25. Qe8+ $18 {
Marcinkiewicz-Zinchenko, corr. 1981}) 18. Qxg6 Qf4+ $1 (18... Qf6 19. Qg3 Rf8
20. Be4 Bxe4 21. Rxe4 Kd8 22. a4 Kc8 23. Kb1 Qf2 $5 $13 {Minic,Sindik} (23...
Nc5 24. axb5 Nbd7 25. Rc4 axb5 26. Nxb5 $18 {Lepeshkin})) 19. Kb1 Qg4 20. Rxe6+
Qxe6 21. Qg7+ Kd8 22. Qxh8+ Kc7 23. Qxh5 Bxg2 24. Bf5 Qe5 (24... Qe7 25. Qg4
Bc6 $13 {Minic,Sindik}) 25. Qh7 Bc6 26. h4 Kb6 27. Qg6 Qf6 28. Qg4 Qe5 29. Ne4
$146 {Gruenfeld-Van der Vliet, Amsterdam 1982}) (12. Bf4 Nc6 13. Nxc6 Qxc6 14.
Qd3 Nc5 $15 {Yudovic-Polugaevsky, USSR 1961}) 12... Qxe5 (12... Qb6 13. Be2 (
13. Bxb5 axb5 14. Ndxb5 Nxe5 (14... Rxa2 $1 $15 {Kasparov,Shakarov}) 15. Qf4
Nbc6 16. Rhe1 Bc5 $1 (16... h6 17. Rxe5 $1 (17. Qf2 Qa5 18. Bf4 f6 $17 {Minic})
17... Nxe5 (17... hxg5 18. Rxe6+ $1 fxe6 19. Nc7+ Ke7 20. Qd6+ Kf7 21. Qxe6# {
Dobsa}) 18. Qxe5 f6 19. Bxf6 gxf6 20. Qxf6 Rg8 21. Nd6+ Bxd6 22. Qxe6+ $18 {
Dobsa}) 17. Rxe5 (17. Nd6+ Bxd6 18. Rxd6 Qa5 $17 {Van der Vliet}) (17. b4 Nxb4
18. Rxe5 Nxa2+ 19. Nxa2 Qxb5 $17 {Van der Vliet}) 17... Nxe5 18. Qxe5 O-O $13 {
Van der Vliet}) (13. Bf4 Nc5 14. Be2 (14. Bd3 b4 15. Nce2 Nbd7 16. Rhf1 Nxd3+
17. Rxd3 Nc5 18. Rdd1 Rc8 19. Kb1 Be4 $11 {Dobsa}) 14... b4 (14... Nbd7 15.
Rhf1 Rc8 16. Bg3 b4 17. Nb1 Be4 $1 $13 {Gutierrez-Rodriguez,A, Cienfuegos 1975}
) 15. Nb1 Ne4 16. Rhf1 h5 (16... Nd7 17. Bg3 g6 18. Qf4 O-O-O $13 {
Lanka-Magerramov, USSR 1977}) 17. Qh3 Nd7 $13 {Vojceh-Dobsa, corr. 1979}) 13...
Nxe5 14. Qh3 (14. Qg3 Nbd7 15. Bf4 b4 16. Na4 Qa5 17. Nb3 Qxa4 18. Bxe5 Rc8 $15
{Balashov-Mecking, Manila(izt) 1976}) (14. Qh4 Nbd7 15. Rhe1 {
Spasov-Ajanski, Bulgaria(ch) 1965} g6 $1 $15 {Minev}) 14... Nbd7 15. Rhe1 (15.
Bh5 g6 16. Bf3 Nxf3 $5 (16... Bxf3 17. Nxf3 Bg7 18. Nxe5 Nxe5 19. Ne4 O-O 20.
Nf6+ Bxf6 21. Bxf6 Nc4 22. Rd3 h5 23. g4 $1 $16 {
Gonzalez-Ortega,M, Cienfuegos 1979}) 17. Nxf3 Bg7 {$140 Nc5,0-0 Rodriguez,A})
15... h6 (15... Bc5 $2 16. Nxe6 $1 Bf2 (16... fxe6 17. Bh5+ g6 (17... Kf8 18.
Rf1+ Nf6 19. Bxf6 gxf6 20. Rxf6+ $18 {Rogobete-Buzbucki, Romania 1978}) 18.
Bxg6+ {Hansen}) 17. Nxg7+ Kf8 18. Nf5 Rg8 (18... Bxe1 19. Rd6 $1 {Hansen}) 19.
Rd6 $1 Qc5 20. Qh6+ Ke8 21. Re6+ fxe6 22. Qxe6+ Kf8 23. Bh6+ {
1:0 Hansen-Forthaus, corr. 1981}) (15... g6 $2 16. Bg4 h5 17. Bxe6 fxe6 18.
Nxe6 Rh7 19. Nc7+ $1 Qxc7 20. Qe6+ $18 {Wedberg-Rorvall, Sverige(ch) 1977}) 16.
Bh4 h5 $8 (16... g6 17. Bg4 h5 (17... Bg7 $2 18. Bxe6 fxe6 19. Nxe6 Kf7 20.
Nxg7 Kxg7 21. Rxd7+ Nxd7 22. Qxd7+ Kg8 23. Re7 $18 {Klinger}) 18. Bxe6 Bh6+ 19.
Kb1 fxe6 20. Nxe6 Kf7 (20... Rh7 21. Rxd7 $1 (21. Bg3 Re7 $8 22. Bxe5 Qxe6 23.
Qxe6 (23. Bd6 $2 Qxd6 24. Rxd6 Rxe1+ 25. Nd1 Nf8 $17 {Minic}) 23... Rxe6 24.
Bf4 Rxe1 25. Rxe1+ Kf7 {0.5:0.5 Kavalek-Polugaevsky, Las Palmas 1974} 26. Bxh6
Bxg2 $11 {Minic}) 21... Rxd7 22. Rxe5 Qg1+ 23. Re1 $18 {Klinger}) 21. Rxd7+ (
21. Ng5+ Bxg5 $1 22. Bxg5 (22. Rxd7+ Nxd7 23. Qxd7+ Kg8 24. Bxg5 Qc6 $1 25.
Qxc6 Bxc6 26. Re6 Bxg2 27. Rxg6+ $11 {Gruenfeld}) 22... Kg8 $1 23. Be7 Rh7 24.
Bd6 Ng4 25. Qd3 Rg7 26. Nd5 Qxd6 27. Ne7+ Qxe7 28. Rxe7 Rxe7 29. Qxg6+ Kf8 30.
Rf1+ (30. Qxh5 $2 Ngf6 $19 {Gruenfeld-Klinger, Lugano 1984}) 30... Ngf6 31.
Rxf6+ Nxf6 32. Qxf6+ Rf7 33. Qh8+ Ke7 34. Qe5+ Kd7 35. Qd4+ Ke6 36. Qe3+ Kf5 $1
37. Qf2+ Kg6 38. Qg3+ Kh7 39. Qd3+ Kh8 40. Qc3+ Rg7 $17 {Klinger}) 21... Nxd7
22. Nf4 (22. Nc7 Qxc7 $1 23. Re7+ Kf8 24. Rxd7 Qf4 $17 {Klinger}) 22... Bxf4 $1
(22... Nf6 23. Bxf6 $1 (23. Re6 Qg1+ 24. Re1 Qxe1+ $1 25. Bxe1 Bxf4 $19 {
Klinger}) 23... Bxf4 24. Bxh8 Rd8 (24... Rxh8 25. Qd7+ Kf6 26. Qe7+ Kf5 27. g3
$1 $16 {Velickovic}) 25. g3 $1 $16 {Velickovic}) 23. Qxd7+ Kg8 24. Re7 (24. Re6
Rh7 25. Re8+ $11 {Velickovic}) 24... Be5 $1 25. Rxe5 Rh7 (25... Rf8 26. Re7 Rh6
27. Bg5 $18 {Velickovic}) (25... Qc6 26. Qxc6 Bxc6 27. Re6 $13 {Velickovic})
26. Re8+ $11 {Velickovic}) (16... g5 17. Nxe6 $1 (17. Bxg5 Rg8 18. Nxe6 $6 (18.
Bh4 Bxg2 19. Qe3 Bc5 20. Bh5 $13 {Minic}) 18... hxg5 19. Bh5 {
Kavalek-Polugaevsky, Manila 1975} g4 20. Bxf7+ (20. Bxg4 Rxg4 21. Nxf8 Kxf8 22.
Rxd7 Nxd7 23. Qxg4 Nf6 $19 {Minic}) 20... Kxf7 21. Qh7+ Rg7 $1 22. Nxg7 Bxg7
23. Rf1+ Nf6 24. Qh5+ Kg8 25. Qxe5 Ne4 $17 {Minic}) 17... gxh4 (17... Qxe6 18.
Bg4 {Hansen}) (17... fxe6 18. Bf2 $3 Qxf2 (18... Bc5 19. Bxc5 Qxc5 (19... Nxc5
20. Bh5+ Nf7 21. b4 O-O 22. bxc5 Qxc5 23. Rxe6 Rac8 24. Bxf7+ Rxf7 25. Rg6+ Rg7
26. Qe6+ $18 {Ivanov,J}) 20. Qxe6+ Kd8 21. Bxb5 (21. Bf3 Bxf3 22. Rxe5 Bxd1 23.
Rxc5 Nxc5 24. Qd5+ $18 {Ivanov,J}) 21... axb5 22. Rxe5 $18 {Hansen}) (18... Qc6
19. Bf3 Nxf3 20. Rxe6+ $18 {Hansen}) 19. Qxe6+ Kd8 20. Bxb5 Qxe1 $1 (20... axb5
21. Rxe5 Rh7 22. Nxb5 Re7 23. Rxd7+ $18 {Hansen}) 21. Rxe1 axb5 22. Rxe5 Nxe5
23. Qxe5 $1 Rg8 (23... Rh7 24. Qf5 $18) 24. Nd5 $1 Rg7 25. Qf6+ Ke8 26. Qe6+
Re7 $5 (26... Kd8 27. Qb6+ Kc8 28. Qf6 $1 $18 {Atanasov-Pasev, corr. 1989}) 27.
Qg6+ $1 Kd8 (27... Kd7 28. Qf5+ Kd6 29. Nxe7 Bxe7 30. Qxb5 $16 {Ivanov,J}) 28.
Qf5 Bg7 29. Nxe7 Kxe7 30. Qxb5 Rb8 $8 31. a4 $16 {Ivanov,J}) 18. Bh5 Bd6 19.
Qf5 b4 (19... Ke7 20. Nf4 $18 {Velickovic}) (19... Rc8 20. Bxf7+ $1 Ke7 (20...
Nxf7 21. Ng5+ $18 {Velickovic}) 21. Nf4 $18 {Velickovic}) 20. Bxf7+ $1 Ke7 21.
Ne4 Bxe4 22. Rxe4 $18 {Velickovic}) 17. Bf3 Bxf3 18. Nxf3 Ng4 19. Nd5 Qc5 $13 {
Chandler-Vera, Innsbruck 1977}) (12... h6 $4 13. Nxe6 Qxe5 14. Nc7+ Qxc7 15.
Qe2+ {1:0 Urzica-Ungureanu, Romania 1976}) (12... Nc6 $2 13. Bxb5 axb5 14.
Ncxb5 Qb6 15. Nxe6 Rc8 16. Rxd7 $18 {Keller-Rouveder, Munchen 1967}) 13. Be2 (
13. Bxb5 axb5 14. Rhe1 (14. Ncxb5 Rxa2 (14... h5 $2 15. Nc7+ $3 Qxc7 16. Nxe6
Qe5 17. Nc7+ $1 Qxc7 18. Qe2+ Ne5 19. Qxe5+ $18 {Bereziuk-Izhnin, USSR 1976}) (
14... Be7 15. Bxe7 Kxe7 16. Rhe1 h5 17. Nf5+ Kd8 18. Qb4 Qxf5 19. Nd6 $16 {
Bereza-Levin, USSR 1980}) (14... Nf6 15. Bxf6 gxf6 16. Rhe1 Qg5+ 17. Qxg5 fxg5
{Timoshchenko-Cseshkovsky, USSR 1978} 18. Nf5 Nd7 19. Nfd6+ Bxd6 20. Nxd6+ Ke7
21. Nxb7 Rhb8 $11) (14... f5 15. Qh4 Na6 (15... Rxa2 $5 {Georgiev}) 16. Rhe1 (
16. Bf4 Qc5 17. Nxe6 $1 Qxb5 18. Rhe1 Be4 19. Nxf8 Nxf8 20. Qh5+ g6 21. Rxe4+
Kf7 22. Qg5 Re8 23. Rxe8 Qxe8 24. Qg3 Ne6 25. Be5 $16 {Eisen}) 16... Be4 17. g4
Bb4 (17... Rc8 $13 {Georgiev}) 18. gxf5 Bxe1 19. Rxe1 exf5 (19... Ndc5 $2 20.
Bf4 Qd5 21. Bd6 $18 {Georgiev-Soylu, Istanbul 1980}) 20. Nxf5 O-O 21. Ne7+ Kh8
22. Rxe4 Rf1+ (22... Qxb5 $4 23. Qxh7+ $18 {Georgiev}) 23. Kd2 Rf2+ $1 24. Ke3
(24. Ke1 Qxh2 25. Ng6+ Kg8 26. Ne7+ $11 {Georgiev}) 24... Qc5+ 25. Nd4 Rxh2 $1
26. Qxh2 Qxg5+ $13 {Georgiev}) 15. Kb1 f5 {Fedorowicz-Gralka, Hastings 1976/77}
(15... h5 16. Qh4 Ra4 $6 17. Rde1 Qc5 18. Nxe6 $1 fxe6 19. Qxa4 Qxg5 20. Nc7+
Kf7 21. Rhf1+ Kg8 22. Nxe6 Qd5 23. Nxf8 Bc6 24. Qf4 g5 25. Qf2 Nc5 26. Ng6 {
1:0 Forster-Loeffler, Biel 1991}) 16. Qh4 Ra5 17. Bf4 Qf6 18. Bg5 Qe5 $11)
14... h5 15. Qh4 Qc5 16. Qg3 (16. Ncxb5 Bd5 $5 (16... Na6 17. Nxe6 fxe6 18.
Rxe6+ Kf7 19. Rxd7+ Kxe6 20. Qh3+ Ke5 (20... Qf5 21. Nd4+ Kxd7 22. Qxf5+ $18 {
Ugrinovic}) 21. Be3 $18 {Ugrinovic}) (16... Ra6 17. b4 $18 {Ugrinovic}) 17. Rd3
$13 {Ugrinovic} Na6 18. a3 $1 Rb8 $13 {Polugaevsky} (18... Qb6 19. Nxe6 Bxe6
20. Rxe6+ Qxe6 21. Re3 Qxe3+ 22. Bxe3 $16 {Torre-Mariotti, Manila(izt) 1976}))
16... Bc6 (16... h4 17. Qg4 Ra6 $13 {Polugaevsky}) (16... Na6 17. Nxe6 fxe6 18.
Rxe6+ Kf7 19. Rxd7+ Kxe6 20. Rxb7 Bd6 21. Bf4 $1 (21. Qh3+ Qf5 22. Qe3+ Qe5 {
0.5:0.5 Nunn-Stean, Hastings 1975/76}) 21... Nc7 (21... Bxf4+ 22. Qxf4 Rhf8 23.
Qe4+ Kf6 24. Nd5+ $18 {Minic}) 22. Bxd6 Qxd6 23. Rb6 $1 Qxb6 24. Qg6+ Kd7 25.
Qxb6 $18 {Stean-Ungureanu, Netanya 1976}) 17. Bf4 (17. Nxe6 fxe6 18. Rxe6+ Kf7
19. Rf1+ Kxe6 20. Qh3+ Kd6 $19 {Van der Vliet}) (17. Bh4 g5 $1 $17 {
Van der Vliet}) (17. Ndxb5 Bxb5 18. Rd5 Qc6 19. Nxb5 Na6 $17 {Van der Vliet}) (
17. Kb1 b4 18. Qc7 Na6 $17 {Van der Vliet}) (17. Be3 Qe5 18. Bf4 h4 19. Qg4 Nf6
$13 {Van der Vliet}) 17... Be7 18. Rxe6 (18. Qxg7 Bf6 19. Nxe6 Bxg7 20. Nxc5+
Kd8 21. Bxb8 Bxc3 $1 (21... Rxb8 22. Rxd7+ $1 Bxd7 23. Rd1 $132 {Velickovic})
22. bxc3 Rxb8 23. Rxd7+ Bxd7 24. Rd1 Kc7 $1 25. Nxd7 Rbd8 $17 {Velickovic})
18... O-O 19. Nb3 (19. Bh6 Bg5+ $1 {Van der Vliet}) 19... Qxc3 20. Qxc3 fxe6
$13 {Wahls-Brunner, Bern(zt) 1990}) (13. Bd3 h6 (13... Nf6 14. Bxf6 gxf6 15.
Bf5 $1 Qe3+ (15... h5 16. Qh3 Bc5 17. Rhe1 Qf4+ 18. Kb1 Bxd4 19. Bxe6 Bxc3 20.
bxc3 O-O 21. Bxf7+ $1 Rxf7 22. Re8+ Kg7 23. Rdd8 Kg6 24. g4 $1 $16 {
Gabran-Zinkevich, corr. 1975}) 16. Kb1 h5 17. Nxe6 $1 hxg4 (17... Qxe6 18. Qd4
Nc6 19. Qd7+ $18 {Kogan-Kotenko, corr. 1970}) 18. Nc7+ Ke7 19. N7d5+ Ke8 20.
Nxe3 $16 {Jovcic}) (13... h5 14. Qxe6+ $1 Qxe6 15. Nxe6 Bd6 16. Nxg7+ Kf8 17.
Nf5 $16 {Sax-Bielczyk, Warszawa 1969}) 14. Bh4 (14. Nxe6 hxg5 15. Rhe1 (15.
Rde1 Rh4 16. Qd1 fxe6 17. Bg6+ (17. Rxe5 Nxe5 18. Qe2 Nbd7 19. Be4 O-O-O $15 {
Mestrovic-Planinc, Cacak 1969}) 17... Ke7 18. Rxe5 Nxe5 19. Qd2 Rf4 $1 (19...
Kf6 $2 20. Be8 $1 Rg4 21. Bh5 Rf4 22. h4 {Keene}) 20. Rd1 Nbc6 21. g3 $5 (21.
Qd6+ $6 Kf6 22. Nd5+ Kxg6 23. Nxf4+ gxf4 24. Qxe6+ Kh7 $17 {
Gruchacz-Van der Vliet, Brighton 1980}) 21... Rd8 22. Qe3 Nc4 23. Qg1 Rxd1+ 24.
Nxd1 Nd4 {Keene}) 15... Rh4 $1 16. Qxh4 (16. Rxe5 Rxg4 17. Nc7+ Kd8 18. Nxa8
Bxa8 $17 {Krauklis-Veckalns, USSR 1975}) (16. Qg3 Qxg3 17. hxg3 fxe6 18. gxh4
gxh4 $17 {Sher-Eingorn, USSR 1973}) (16. Nc7+ Kd8 17. Qxh4 gxh4 18. Rxe5 Kxc7
19. Re8 Bxg2 $17 {Nevednichy-Yuferov, USSR 1975}) 16... gxh4 17. Rxe5 Nxe5 18.
Nc7+ Ke7 19. Nxa8 Bxa8 (19... Nxd3+ 20. Rxd3 Bxa8 $17 {Liiv-Koops, USSR 1977})
20. Be4 Bxe4 21. Nxe4 Nbd7 $17 {Winston-Dieks, Manila 1974}) 14... g5 15. Bg3 (
15. Nxe6 h5 16. Qh3 (16. Qxg5 Bh6 17. Rhe1 (17. Rde1 {- 15.Rde1}) 17... fxe6
18. Bg6+ Kf8 19. Rf1+ Qf6 $1 $19 {Boleslavsky,Kapengut} (19... Kg8 20. Bf7+ Kh7
21. Bg6+ Kg8 $11 {Dueball-Kerr, Skopje(ol) 1972}) (19... Nf6 20. Qxh6+ Rxh6 21.
Bxf6 Qe3+ 22. Kb1 $16 {Parma,Maric}) (19... Kg7 20. Rf7+ Kg8 21. Bh7+ $1 $18 {
Parma,Maric}) 20. Ne4 Bxg5+ 21. Bxg5 Qxf1 22. Rxf1+ Kg7 23. Nd6 Kxg6 {
0:1 Svendsen-Kobs, Bern 1988}) 16... Bh6 (16... fxe6 17. Rhe1 Qf4+ 18. Kb1 gxh4
19. Qxe6+ Kd8 20. Bxb5 Rh7 (20... axb5 21. Qb6+ Qc7 22. Qf6+ Kc8 23. Re8+ $18 {
Lepeshkin}) 21. Qb6+ Qc7 22. Re8+ Kxe8 23. Qxc7 Bxg2 24. Qc8+ Ke7 25. Rxd7+
Nxd7 26. Qxd7+ Kf6 27. Qxh7 $18 {Lepeshkin}) 17. Kb1 g4 18. Nc7+ Qxc7 19. Rhe1+
Kf8 20. Be7+ Kg8 21. Qxh5 Bg7 22. Qg5 Nc6 $13 {Polugaevsky} (22... Qxh2 23. Bd6
Qxd6 24. Bh7+ Rxh7 25. Rxd6 Nf8 26. Rb6 $16 {Lepeshkin}) (22... Rh6 23. Bf5 Bc6
24. Bd8 Qxh2 25. Re8+ Nf8 26. Rxf8+ Kxf8 27. Be7+ $18 {Lepeshkin}) (22... Nf8
23. Bxf8 Kxf8 24. Bxb5 Nc6 25. Bxc6 Bxc6 26. Qc5+ Kg8 27. Nd5 Qb7 28. Ne7+ $18
{Lepeshkin})) (15. Rde1 h5 $1 16. Qxg5 Bh6 (16... Qxe1+ $2 17. Rxe1 Bh6 18.
Qxh6 Rxh6 19. Nf5 $18 {Minic}) 17. Nxe6 fxe6 (17... Bxg5+ 18. Nxg5 O-O 19. Rxe5
Nxe5 20. Bf5 $146 {Ljubojevic-Mariotti, Manila(izt) 1976}) 18. Bg6+ Kf8 19.
Rhf1+ Qf6 20. Rxf6+ (20. Qxh6+ $6 Rxh6 21. Bxf6 Rxg6 22. Rxe6 Rxf6 23. Rfxf6+
Nxf6 24. Rxf6+ Kg7 25. Rd6 Bxg2 $17 {Vetemaa-Koops, USSR 1979}) 20... Nxf6 21.
Rxe6 Nbd7 22. Ne2 $1 Bxg5+ 23. Bxg5 Kg7 24. Nf4 $13 {Minic}) (15. Rhe1 h5 16.
Qh3 (16. Qxg5 Bh6 17. Rxe5 Nxe5 18. Bxb5+ {Wojtkiewicz-Koops, USSR 1977} Nbd7
$17) 16... Qf4+ 17. Kb1 Qxh4 18. Rxe6+ fxe6 19. Qxe6+ Kd8 20. Bf5 Rh6 21. Qf7 {
Thipsay-Hodgson, Britain(ch) 1984} Kc7 22. Bxd7 Nxd7 23. Nf5 Rd6 $1 24. Nxh4
Rxd1+ 25. Nxd1 gxh4 $13 {Baljon}) 15... Qe3+ 16. Kb1 h5 17. Rhe1 $1 Qxe1 (17...
hxg4 $5 18. Rxe3 Nc5 $1 19. Ncxb5 axb5 20. Bxb5+ Nbd7 21. b4 O-O-O 22. bxc5
Nxc5 $13 {Polugaevsky}) 18. Qxg5 Bh6 19. Qxh5 (19. Qh4 Qe3 20. Nxe6 Qxe6 21.
Re1 Qxe1+ 22. Bxe1 $13 {Rudnev}) 19... Qe3 20. Nxe6 $1 Qxe6 21. Re1 Qxe1+ 22.
Bxe1 Bg7 23. Qg4 {Litvinov-Zarenkov, USSR 1973} Kf8 $1 $13 {
Boleslavsky,Kapengut} 24. Ne4 (24. Bg3 Nf6 25. Qb4+ Kg8 26. a4 Bxg2 $1 27. axb5
axb5 28. Nxb5 Nc6 $17 {Bogner-Rogalewicz, corr. 1978}) 24... Rxh2 $1 (24... Rh6
25. Bb4+ Kg8 26. Bc3 Rg6 27. Ng5 Nf6 28. Qf4 Rxg5 29. Qxg5 Nbd7 30. Bf5 b4 $1
31. Bxb4 Re8 $13 {Lanka-Feldman, corr. 1977}) 25. Bb4+ Kg8 26. c3 Ne5 27. Qg3
Rh1+ 28. Kc2 Nbd7 $17 {Konikowski}) 13... Bc5 $1 (13... Nf6 14. Bxf6 gxf6 (
14... Qxf6 15. Ncxb5 $1 Qe5 (15... axb5 16. Bxb5+ Ke7 17. Qg3 $18 {
Kasparov,Shakarov}) 16. Rhe1 Be7 17. Nc7+ $1 Qxc7 18. Nxe6 fxe6 19. Qxg7 Qf4+
20. Kb1 Qf7 (20... Nd7 21. Qxh8+ Qf8 22. Bh5+ Kd8 23. Qxh7 $18 {
Kasparov,Shakarov}) 21. Qxh8+ Bf8 22. Bh5 {1:0 Shakarov-Lucker, corr. 1982}
Qxh5 23. Rxe6+ Kf7 24. Rf6+ Ke7 25. Qxf8# {Kasparov,Shakarov}) 15. Rhe1 Qg5+ (
15... Qe3+ 16. Kb1 h5 17. Nxe6 $18 {Lepeshkin}) (15... h5 16. Qh3 Nd7 (16...
Qg5+ 17. Kb1 Bxg2 18. Bxb5+ axb5 19. Nxe6 $18 {Lepeshkin}) 17. Bxb5 Qf4+ 18.
Kb1 O-O-O (18... axb5 19. Nxe6 Qg4 20. Nxf8+ Kxf8 21. Rxd7 Qxh3 22. gxh3 $18 {
Sigurjonsson}) 19. Bc6 f5 20. Bxb7+ Kxb7 21. g3 Qc7 22. Qg2+ Kb6 23. Na4+ {
1:0 Torre-Sigurjonsson, Geneve 1977}) 16. Qxg5 fxg5 17. Bh5 $16 {
Balinas-Tarjan, Odessa 1976}) (13... h5 14. Qh4 f6 15. Bf4 g5 16. Qxh5+ Rxh5
17. Bxh5+ Ke7 18. Bxe5 Nxe5 19. Bf3 Nxf3 20. Nxf3 g4 21. Ne1 $14 {
Balashov-Quinteros, Manila(izt) 1976}) (13... h6 14. Bf4 Qf6 (14... Qc5 15.
Rhe1 Nf6 16. Nxe6 $18 {Krivonosov-Laksa, USSR 1977}) 15. Rhf1 $16) (13... Bb4
14. Bf3 Bxc3 15. Bxb7 Bxd4 16. Rhe1 h5 17. Qh4 Qc5 18. Qxd4 Qxd4 19. Rxd4 Ra7
20. Bf3 $146 {Maki-Abousami, Thessaloniki(ol) 1988}) 14. Rhf1 (14. Bf3 $6 Bxd4
$1 15. Bxb7 Bxc3 16. bxc3 (16. Bxa8 Bxb2+ 17. Kb1 Ba3 18. Bc1 Bxc1 19. Rxc1 O-O
$15 {Sigurjonsson}) 16... Ra7 17. Rhe1 h5 $1 (17... Qxc3 $2 18. Rxe6+ Kf8 19.
Be7+ Kg8 20. Bf6 Qa3+ 21. Bb2 Qf8 22. Re8 $18 {Sigurjensson}) 18. Qh4 (18. Rxe5
hxg4 19. Rc5 O-O 20. Rc7 Nc5 21. Rxc5 Rxb7 $17 {Grigoriev-Rogovsky, USSR 1977})
18... Qxc3 $17 {Stean-Sigurjonsson, England-Iceland 1977}) (14. Nf3 h5 $1 15.
Qh4 Be3+ 16. Kb1 (16. Bxe3 Qxe3+ 17. Kb1 Nf6 18. Rd3 Qb6 19. Rhd1 Nbd7 $15 {
Littlewood}) 16... Bxf3 (16... Bxg5 17. Nxg5 Nf6 18. Rhe1 Qc5 19. Bf3 $36 {
Littlewood}) 17. Bxe3 Bxe2 18. Bd4 Qf5 19. Nxe2 O-O 20. h3 $146 {
Bryson-Gallagher, Nottingham 1987}) 14... Bxd4 15. Rxd4 f6 (15... O-O 16. Rd3
f5 17. Qh4 b4 18. Qxb4 Bxg2 19. Rg1 Be4 20. Nxe4 fxe4 21. Rdg3 $16 {
Westerinen-Sigurjonsson, New York 1977}) (15... Nf6 16. Bxf6 gxf6 17. Ne4 Bxe4
18. Rxe4 Qg5+ 19. Qxg5 fxg5 20. Bh5 O-O 21. h4 $14 {Nunn}) 16. Bd2 (16. Bh4 O-O
17. Rfd1 Qe3+ 18. Kb1 f5 19. Qh5 g6 $17 {
Timman-Van der Vliet, Nederland(ch) 1978}) 16... f5 17. Qh4 O-O 18. Rd3 Qf6 19.
Bg5 Qf7 $13 {Polugaevsky} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B96"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2
(8. Bc4 Qb6 (8... b5 9. Bxe6 (9. Bb3 Qb6 10. f5 e5 11. Nf3 Bb7 12. Qe2 b4 13.
Na4 Qb5 14. Bxf6 Qxe2+ 15. Kxe2 gxf6 16. Nd2 Rc8 17. Rhd1 a5 18. Kf3 Bc6 19.
Nf1 d5 20. exd5 Bb5 21. c4 Bxa4 22. Bxa4 Rxc4 23. Rac1 $16 {
Ljubojevic-Gutman, Wijk aan Zee 1987}) 9... fxe6 10. Nxe6 Qa5 (10... Qb6 $2 11.
Nd5 Nxd5 12. Qxd5 Qe3+ 13. Kf1 Nb6 14. Nc7+ Kd7 15. Qf7+ Kc6 16. Nd5 $1 (16.
Nxa8 Nxa8 17. Qd5+ Kc7 18. Re1 Qa7 19. e5 $16 {Parma-Szabo, Solingen 1968})
16... Qxe4 17. Qc7+ $18 {Matanovic-Gufeld, Jugoslavija-USSR 1969}) 11. Nxf8 (
11. O-O Bb7 $1 (11... b4 12. Nd5 Kf7 13. f5 Bb7 (13... h5 $6 14. a3 $1 Nxd5 15.
exd5 Nf6 16. Bxf6 gxf6 17. axb4 Qxb4 18. Ra3 $16 {Vitolinsh-Shmit, USSR 1973})
14. c4 Bxd5 (14... bxc3 $2 15. Bxf6 Nxf6 16. Ng5+ Kg8 17. Nxf6+ gxf6 18. Qb3+
Bd5 19. exd5 fxg5 20. bxc3 $16 {Zakharov-Juferov, USSR 1973}) 15. exd5 Be7 $13
{Gipslis}) 12. Qe2 (12. e5 dxe5 13. fxe5 Qb6+ 14. Kh1 Qxe6 15. exf6 O-O-O 16.
fxg7 Bxg7 17. Bxd8 Rxd8 $17 {Baburin}) (12. Nxf8 Rxf8 13. Qxd6 Qb6+ $17 {
Baburin}) 12... Kf7 $1 13. Bxf6 Nxf6 14. Ng5+ Kg8 15. e5 dxe5 16. fxe5 Re8 17.
exf6 Bc5+ 18. Kh1 Rxe2 19. f7+ Kf8 20. Nxe2 Be3 21. Ne6+ Ke7 22. Nxg7 (22.
f8=Q+ Rxf8 23. Nxf8 Qd2 24. Rae1 Bf2 $19 {Baburin}) 22... Bc5 $1 23. Nf5+ Kd7
24. Rad1+ Kc8 25. Nf4 {Boudre-Baburin, St.Michel 1993} Qc7 26. Nd5 Bxd5 27.
Rxd5 Rf8 $19 {Baburin}) (11. Qd4 b4 12. Nd5 Nxd5 13. exd5 Nf6 14. Bxf6 gxf6 15.
Qxf6 Rg8 16. Ng5 Qxd5 17. O-O Bb7 18. Rf2 Kd7 $17 {
Olson-Jakobsen, Lidkoping 1969}) 11... Rxf8 12. Qxd6 Qb6 13. O-O-O Qxd6 14.
Rxd6 b4 15. Na4 (15. Ne2 Nc5 $13 {Krnic} (15... h6 $6 16. Bh4 Nc5 17. Ng3 Bb7
18. Re1 Rc8 19. b3 a5 20. Kb2 Rf7 21. Bxf6 Rxf6 22. Nf5 Kf8 23. Rxf6+ gxf6 24.
e5 $16 {Matulovic-Tringov, Vrnjacka Banja 1973})) 15... h6 16. Bh4 a5 17. Rhd1
Ra6 18. R6d4 Rc6 19. h3 Nh5 20. f5 g5 $1 $13 {
Tseitlin,Ma-Polugaevsky, USSR(ch) 1971}) (8... Qa5 9. Qe2 h6 (9... b5 10. Bd5
$1 b4 11. Bxa8 bxc3 12. b3 $18 {Matulovic-Barlov, Smederevska Palanka 1982})
10. Bxf6 Nxf6 11. O-O-O Be7 12. Bb3 Bd7 13. e5 dxe5 14. fxe5 Nh7 15. Nxe6 $1
Bxe6 16. Bxe6 O-O 17. Bb3 $16 {Jovcic-Prieditis, corr. 1971}) (8... Qc7 9. Qe2
Nb6 10. Bb3 Be7 11. O-O-O h6 12. Bxf6 Bxf6 13. Ndb5 $1 axb5 14. Nxb5 Qc5 15.
Nxd6+ Kf8 16. f5 $1 Qe5 17. c3 Be7 18. Nxf7 $1 Kxf7 19. Qh5+ Kf8 20. Rhf1 Bg5+
21. Kb1 Ke7 22. fxe6 $18 {Kameshvaran-Aaron, India 1972}) 9. Bb3 (9. Bxf6 Nxf6
10. Bb3 e5 11. Nde2 exf4 12. Nxf4 Qe3+ 13. Nfe2 Be7 14. Qd4 Qxd4 15. Nxd4 g6
$11 {Beliavsky-Gelfand, Linares 1994}) 9... Be7 10. f5 Nc5 11. fxe6 fxe6 12.
Be3 Qc7 13. O-O b5 14. a3 (14. Qf3 O-O 15. Qh3 (15. e5 $6 dxe5 16. Qc6 Ra7 17.
Qxc7 Rxc7 18. Nf5 Bd8 19. Bxc5 Rxc5 20. Nd6 Bd7 21. Nb7 Rxc3 $1 22. bxc3 Bb6+
23. Kh1 Ne4 24. Rxf8+ Kxf8 $15 {Matulovic-Gheorghiu, Helsinki 1972}) 15... Nxb3
16. cxb3 e5 $1 17. Nf5 b4 18. Na4 Nxe4 19. Nb6 Bxf5 20. Rxf5 {
Matulovic-Ljubojevic, Jugoslavija 1973} Rae8 $1 21. Nd5 Qb7 22. Rxf8+ Bxf8 $17
{Maric}) 14... Nxb3 15. cxb3 O-O 16. b4 Re8 (16... Qd7 17. Qe2 Bb7 18. Bf2 Rac8
19. e5 Nd5 20. Bg3 Nxc3 21. bxc3 Bd5 22. Rxf8+ Bxf8 23. Qe3 dxe5 24. Bxe5 Bd6
$11 {Bronshtein-Savon, USSR 1970}) 17. h3 Bd8 18. Nb3 Bb7 19. Rc1 Qd7 20. Qd3
Rc8 $13 {Matulovic-Ciocaltea, Novi Sad 1973}) (8. Bd3 Qc7 9. Qe2 Be7 (9... b5
10. O-O-O Bb7 11. Rhe1 Be7 12. e5 $1 (12. Kb1 Nc5 13. e5 dxe5 14. fxe5 Nd5 15.
Nxd5 Bxd5 16. Bxe7 Qxe7 17. Qg4 O-O-O $13 {Savon-Rashkovsky, USSR(ch) 1973})
12... dxe5 13. fxe5 Nd5 14. Bxe7 Nxc3 (14... Nxe7 15. Qg4 {$140 16.Nxe6+/- Geller
}) 15. Qg4 $1 Nxd1 16. Nxe6 $1 Qc6 (16... fxe6 17. Bd6 Qb6 18. Qg5 Qd8 19. Qg6+
$18 {Geller}) 17. Nxg7+ Kxe7 18. Qg5+ f6 19. exf6+ Kd8 20. f7+ Kc7 21. Qf4+ {
1:0 Spassky-Rashkovsky, USSR(ch) 1973}) 10. Nf3 h6 11. Bh4 Nc5 12. O-O-O b5 13.
e5 dxe5 14. fxe5 Nd5 15. Nxd5 exd5 16. Bxe7 Qxe7 17. h3 O-O 18. Nd4 Qg5+ 19.
Kb1 Ne6 {Tal-Balashov, USSR(ch) 1969} 20. Nf3 $14 {Petrosian}) (8. Be2 Qc7 (
8... Qb6 9. Qd2 Be7 10. O-O-O h6 11. h4 $5 Nc5 $13 {Westerinen} (11... hxg5 $6
12. hxg5 Rxh1 13. Rxh1 Ng8 14. Rh8 Kf8 15. g6 Nc5 16. gxf7 Kxf7 17. Bh5+ Kf8
18. Bg6 $40 {Westerinen-Vitolinsh, Yurmala 1978})) (8... Be7 9. Qd2 Qc7 10. Bf3
h6 11. Bxf6 Bxf6 12. h4 Nb6 13. O-O-O Bd7 14. g4 $2 (14. Nce2 h5 $15 {
Gelfand,Kapengut}) 14... Nc4 15. Qd3 Rc8 $17 {Ljubojevic-Gelfand, Linares 1991}
) 9. Qd3 b5 10. Bf3 Bb7 11. Bxf6 gxf6 12. Bh5 Nc5 13. Qh3 Kd8 $13 {
Lanka-Gutman, USSR 1974}) 8... Qc7 9. O-O-O (9. g4 b5 10. a3 Be7 11. Bg2 Bb7
12. O-O-O Rc8 (12... Nb6 13. Bh4 h6 14. Bg3 O-O-O 15. Bf3 g5 16. fxg5 hxg5 17.
e5 Nfd5 18. Nxd5 Nxd5 19. Rhf1 $14 {Kuzmin,G-Stean, Hastings 1973/74}) 13. Bh4
Qc4 14. Qxc4 Rxc4 15. Bf3 Nc5 $17 {Savon-Mecking, Petropolis(izt) 1973}) (9. g3
Be7 10. Bg2 h6 11. Bh4 Rg8 $5 12. Nf3 Qa5 $1 13. Qd2 Nb6 14. b3 d5 (14... Bd7
15. a3 Rc8 16. b4 Qh5 17. e5 $5 $13 {Akopian}) 15. Bxf6 gxf6 16. a3 $8 dxe4 17.
b4 $1 Bxb4 18. axb4 Qxa1+ 19. Kf2 Qb2 20. Nxe4 $146 {Prie-Akopian, Lyon 1990})
9... b5 (9... Be7 10. g4 (10. Nf3 Nb6 11. e5 dxe5 12. Nxe5 (12. fxe5 Nfd5 13.
Nxd5 Bxg5+ 14. Nxg5 Nxd5 $13 {Sahovic}) 12... O-O 13. g3 h6 14. Bh4 Bd7 $11 {
Kavalek-Ljubojevic, Las Palmas 1974}) 10... b5 (10... h6 $6 11. Bh4 g5 12. fxg5
Nh7 13. Nf5 $1 exf5 14. Nd5 Qd8 (14... Qa5 15. exf5 Ne5 16. Nxe7 Kxe7 17. Be1
$1 Qxa2 18. Bc3 Rd8 19. b3 $1 Nxg5 20. Rd5 $1 {$140 Ra5+-} a5 21. Rxe5+ $1 $18 {
Rodriguez,O-Quinteros, Sao Paulo 1972}) 15. exf5 $16 {
Calvo-Kavalek, Las Palmas 1973} Ne5 16. f6 $5 Bf8 17. g6 (17. h3 $5 Nxg5 18.
Bf2 $1 Ne6 19. Bb6 Qd7 20. Kb1 $146 {Milic}) 17... Bxg4 18. Qe3 $5 (18. g7 $6
Bxe2 19. gxh8=Q Bxd1 20. Kxd1 Qa5 21. Bg2 Ng5 22. Bxg5 hxg5 {
Ernst-Azmaiparashvili, Groningen 1979/80} 23. b4 $1 Qxa2 24. Nc7+ Kd7 25. Nxa8
Qb1+ $11 {Milic}) 18... Bxd1 19. Kxd1 Ng5 20. g7 Rg8 21. Bg2 Rc8 22. Bg3 $146 {
Milic}) (10... Nb6 11. Bg2 Bd7 12. h4 (12. Bxf6 $5 Bxf6 13. g5 Bxd4 14. Rxd4 e5
15. Nd5 Nxd5 16. exd5 O-O 17. fxe5 dxe5 18. Rd2 Qd6 $13 {Dvojris}) 12... Nc4
13. h5 Rc8 14. Rh3 b5 $132 {Malevinsky-Dvojris, USSR 1984}) 11. Bg2 b4 $1 (
11... Bb7 12. e5 (12. Bxf6 Nxf6 13. g5 Nd7 14. a3 Rc8 15. Kb1 Qc4 16. Rd3 O-O
17. h4 Rfe8 18. h5 Nf8 19. Bh3 b4 20. axb4 Qxb4 $132 {
Shamkovic-Quinteros, Lone Pine 1975}) 12... dxe5 13. fxe5 b4 $1 $13 {
Velimirovic}) 12. e5 bxc3 13. exf6 gxf6 14. Bxa8 fxg5 15. Qf3 gxf4 16. Bc6
cxb2+ 17. Kb1 O-O 18. Bxd7 {Kuzmin-Dorfman, USSR 1978} Bxd7 $1 $17) 10. g4 (10.
f5 b4 (10... e5 11. Nd5 Nxd5 12. exd5 Nc5 13. Qh5 $1 Be7 14. Nc6 Bxg5+ 15. Qxg5
f6 16. Qh5+ Qf7 17. Qf3 Bb7 18. Kb1 O-O 19. g4 $13 {
Tukmakov-Browne, Madrid 1973}) 11. fxe6 bxc3 12. exd7+ Nxd7 (12... Bxd7 13.
Bxf6 gxf6 14. Qc4 Qxc4 15. Bxc4 Bh6+ 16. Kb1 Bf4 17. b3 Ke7 18. Rd3 Rhg8 19. g3
Be5 20. Rhd1 $14 {Tukmakov-Averkin, USSR 1973}) 13. Qc4 cxb2+ 14. Kb1 Qxc4 15.
Bxc4 Ne5 16. Bd5 Rb8 17. Bf4 f6 18. Rhe1 Be7 19. Re3 Bd8 20. h3 Bd7 21. Rb3 $14
{Tukmakov-Polugaevsky, USSR(ch) 1973}) (10. a3 Bb7 (10... Rb8 11. Nd5 $1 exd5
12. exd5+ Be7 13. Nc6 Nb6 (13... Nc5 14. Bxf6 gxf6 15. Re1 Rb7 16. b4 Na4 17.
Nxe7 Qxe7 18. Qf2 Be6 19. f5 $16 {Bronshtein}) (13... Nf8 14. Bxf6 gxf6 15. Re1
Ng6 16. g3 {17.h4= Bronshtein}) 14. Bxf6 gxf6 15. g3 {
Bronshtein-Gheorghiu, Petropolis(izt) 1973} Rb7 $1 16. Qh5 Bd7 17. Nxe7 Kxe7
18. Re1+ Kd8 19. Qxf7 Kc8 20. Qxf6 Rd8 $132 {Bronshtein}) 11. g4 Rc8 (11... Nb6
12. Bh4 Rc8 13. g5 d5 14. gxf6 Qxf4+ 15. Kb1 Qxh4 16. exd5 $16 {Gipslis}) (
11... h6 12. Bh4 d5 13. e5 (13. exd5 $5 Bxa3 14. Rd3 {Vokac}) 13... Bxa3 14.
Kb1 Bxb2 15. exf6 (15. Kxb2 b4 16. Na2 $1 Ne4 17. Be1 a5 18. Nb5 Qb8 19. Bg2
Ndc5 20. Bxe4 Nxe4 $146 {Vokac}) 15... Bxc3 16. fxg7 Bxd4 17. Rxd4 Rg8 $15 {
Efimov-Vokac, Hradec Kralove 1983/84}) 12. Bxf6 (12. Rg1 Be7 13. f5 e5 14. Nf3
Nb6 15. Bxf6 gxf6 16. Rg3 Rd8 17. Bg2 h5 18. Rh3 Kd7 19. gxh5 $16 {
Zhelnin-Zilbershtein, USSR 1976}) 12... gxf6 13. f5 $1 e5 14. Nd5 Qd8 15. Ne6
$3 fxe6 16. fxe6 Bxd5 (16... Nc5 17. g5 Nxe6 18. Qh5+ Kd7 19. Bh3 $16 {Gipslis}
) 17. exd7+ Qxd7 18. Rxd5 $16 {Malevinsky-Petkevich, USSR 1975}) (10. g3 b4 11.
Nd5 exd5 12. exd5+ Be7 13. Nf5 Nc5 $1 14. Nxg7+ Kd8 15. Bg2 (15. Re1 $2 Nfe4 $1
(15... Rg8 $6 16. Bg2 Nfe4 17. Bxe4 (17. Bxe7+ Qxe7 18. Qc4 Rxg7 19. Bxe4 Rb8
20. Qd4 Qf8 21. Qf6+ Kc7 22. Re3 $146 {Yudasin}) 17... Rxg7 {
0.5:0.5 Yudasin-Gelfand, Manila(izt) 1990}) 16. Bg2 f5 $1 17. Nh5 Bxg5 18. fxg5
b3 $1 19. axb3 Nxb3+ 20. Kd1 Nd4 $19 {Yudasin}) 15... Rg8 16. Rde1 {
- 15.Re1 Rg8 16.Bg2}) 10... Bb7 11. Bg2 Rc8 (11... Be7 {- 9...Be7}) (11... Nb6
12. a3 Be7 (12... Rc8 13. Bh4 h6 14. Be1 g6 15. h4 Qc4 16. Rd3 Bg7 17. f5 Nfd7
18. fxe6 Bxd4 (18... fxe6 19. Nb3 Qc7 20. g5 {$140 Bh3 Suetin,Dementiev}) 19.
exd7+ Nxd7 $13 {Dementiev-Balashov, USSR 1972}) 13. h4 Qc4 14. Rd3 h6 15. Bxf6
Bxf6 16. Qf2 $14 {Dementiev-Gutman, USSR 1972}) 12. Rhe1 Be7 13. Bxf6 (13. e5
$6 dxe5 14. Bxb7 Qxb7 15. fxe5 b4 16. Ncb5 axb5 17. exf6 Nxf6 18. Bxf6 Bxf6 $17
{Shamkovic-Weinstein, USA 1976}) 13... gxf6 14. f5 e5 15. Nd5 Qc4 $11 {
Weinstein} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B96"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O (9. Be2 b5 10. f5 b4 (10... e5 $2 11. Ne6 fxe6 12. fxe6 Nb6 13.
Bxf6 Bxe6 14. Nd5 Qb7 15. Qh5+ g6 16. Qh4 Rg8 17. O-O-O $16 {Gelfand,Kapengut})
(10... Ne5 11. Qg3 (11. Qe3 b4 12. Nd1 Be7 $13 {Gelfand,Kapengut}) (11. Qf2 b4
12. Bxf6 bxc3 13. Nxe6 $5 Bxe6 (13... fxe6 14. Bh5+ Nf7 15. Bxc3 e5 $5 $13 {
Gelfand,Kapengut}) 14. Bxe5 dxe5 15. fxe6 cxb2 $11 {Gelfand,Kapengut}) 11... b4
12. Bxf6 gxf6 13. Nd1 Qc5 14. Nb3 (14. Qf2 exf5 $1 15. exf5 (15. Nxf5 Qxf2+ 16.
Kxf2 d5 $15 {Gelfand,Kapengut}) 15... Bb7 16. O-O Rg8 $15 {Gelfand,Kapengut})
14... Qxc2 15. fxe6 fxe6 16. Bh5+ Ke7 17. O-O Bh6 18. Ne3 Qd3 $13 {
Gelfand,Kapengut}) 11. fxe6 Ne5 $5 (11... bxc3 12. exd7+ Nxd7 13. O-O Ne5 14.
Qxc3 $14 {Gelfand,Kapengut}) 12. Qxf6 $3 gxf6 (12... bxc3 $2 13. exf7+ Nxf7 14.
Ne6 $1 $18 {Gelfand,Kapengut}) 13. Nd5 Qa7 $1 14. Nxf6+ Kd8 15. Nd5+ Ke8 16.
Nf6+ $11 {Ljubojevic-Gelfand, Novi Sad(ol) 1990} (16. Nb5 $6 axb5 17. Bxb5+ Bd7
18. exd7+ Nxd7 19. O-O-O (19. Nf6+ Kd8 20. Nxd7+ Be7 $19 {Gelfand,Kapengut})
19... Bg7 20. Nf6+ Bxf6 21. Bxf6 Qb6 $19 {Gelfand,Kapengut}) (16. Bh5 {Anand}
Bh6 $3 $19 {Gelfand,Kapengut} (16... Bg7 17. Rf1 $40)) (16. exf7+ Kxf7 17. Rf1+
Kg8 (17... Kg7 $6 18. Bf6+ Kg8 19. Bxe5 dxe5 20. Nf6+ Kg7 21. Ne8+ Kg6 22. Rf6+
Kg5 23. Nf3+ $40 {Gelfand,Kapengut}) 18. Be3 Qb7 19. Nf6+ Kg7 20. Ne8+ $11 {
Gelfand,Kapengut})) (9. a4 Be7 10. Be2 h6 11. Bh4 Nxe4 12. Bxe7 Nxc3 13. bxc3
Kxe7 $15 {Shabalov-Wolff, USA(ch) 1993}) 9... b5 (9... Be7 {- B99}) (9... Rb8
$6 10. Bd3 b5 11. Rhe1 Be7 12. e5 $1 dxe5 13. fxe5 Bb7 14. Qf4 Nd5 $16 {
Quinteros} (14... Nh5 $6 15. Qh4 Bxg5+ 16. Qxg5 g6 17. Bxb5 $1 $18 {
Quinteros-Rodriguez,I, Argentina(ch) 1975})) 10. e5 (10. Bd3 Bb7 (10... b4 $6
11. Nd5 exd5 12. Rhe1 $1 Bb7 (12... Qb6 13. e5 dxe5 14. fxe5 Ne4 15. Bxe4 dxe4
16. Qxe4 Bb7 17. Qg4 $16 {Gruenfeld}) 13. exd5+ Kd8 14. Nc6+ $1 Bxc6 15. dxc6
Nc5 16. Bxf6+ gxf6 17. Bc4 Ra7 $8 18. Qd5 $36 {Gruenfeld-Gutman, Holon 1986/87}
) 11. Rhe1 (11. Bxf6 Nxf6 12. g4 b4 13. Nce2 d5 14. e5 Ne4 15. f5 $5 exf5 (
15... Qxe5 $6 16. fxe6 fxe6 17. Bxe4 dxe4 18. Qb3 O-O-O 19. Qxe6+ Qxe6 20. Nxe6
Rd7 21. N2d4 $16 {Gurevich,V}) 16. e6 $1 (16. gxf5 $2 Qxe5 $15 {
Siegfriend-Gurevich,V, Wattens 1991}) 16... fxg4 17. Qxg4 Nf2 18. Qf5 $1 Nxh1
19. Rxh1 f6 (19... g6 $2 20. Qf6 Bh6+ 21. Kb1 O-O 22. Nf5 $1 $18 {Gurevich,V})
20. Qh5+ Kd8 21. e7+ $1 Qxe7 22. Nf4 $146 {Gurevich,V}) 11... Qb6 (11... h6 12.
Qh3 (12. Bh4 Be7 13. Qe2 Nb6 14. a3 O-O-O 15. Bf2 Nfd7 16. f5 {
Minic-Milicevic, Jugoslavija 1975} e5 17. Nb3 Nc5 $13 {Minic}) 12... O-O-O 13.
Bxf6 (13. f5 e5 14. Bxf6 (14. Ne6 $6 hxg5 $1 15. Qxh8 fxe6 16. fxe6 Nc5 17. Qh3
g4 18. Qg3 Qe7 $17 {Spassky-Donner, Amsterdam 1973}) 14... Nxf6 15. Nb3 Be7 $11
{Minic}) 13... Nxf6 14. Nd5 $1 Nxd5 15. exd5 Bxd5 16. a4 $1 $146 {Minic}) (
11... O-O-O 12. a3 (12. Qh3 $6 b4 13. Nd5 $5 (13. Na4 $2 Nc5 14. Nxc5 dxc5 $17
{Minic,Sindik}) (13. Nce2 Nc5 14. Ng3 Be7 {Minic,Sindik}) 13... exd5 14. e5
dxe5 15. fxe5 Bc5 $1 (15... Ne4 $6 16. Bxe4 dxe4 17. Bxd8 Qxd8 18. e6 $16 {
Minic,Sindik}) 16. exf6 Bxd4 17. fxg7 Bxg7 18. Bxd8 Rxd8 19. Qg4 Bf6 20. Qxb4
Ne5 21. Kb1 h5 $15 {Garcia,S-Dorfman, Polanica Zdroj 1978}) (12. Qg3 b4 13. Nb1
Be7 14. Nd2 h6 15. Bxf6 Bxf6 16. Qe3 e5 17. N4f3 exf4 18. Qxf4 Nc5 19. Kb1 Kb8
20. Nb3 Rhe8 21. Nxc5 Qxc5 22. g4 Re7 23. h4 a5 24. g5 hxg5 25. hxg5 Be5 26.
Nxe5 {0.5:0.5 Kengis-Gelfand, Tilburg 1992}) (12. f5 e5 13. Nb3 Be7 (13... Nc5
$6 14. Bxf6 gxf6 15. Kb1 Na4 16. Nd5 $1 $16 {Ernst-Gutman, Lugano 1987}) 14.
Kb1 Nc5 15. Bxf6 Bxf6 16. Nd5 Bxd5 17. exd5 Kb8 18. Qg4 Rc8 19. c3 Qb6 $13 {
Kamsky-Shneider, Barnaul 1988}) 12... Be7 13. Qe2 $1 (13. Qf1 h6 $6 (13... Kb8
$13 {Cseshkovsky}) (13... Qb6 14. Nf3 Rhe8 15. h3 Nc5 16. f5 exf5 $1 17. exf5
d5 $11 {Georgadze,T-Shneider, Lvov 1986}) 14. Bh4 g5 15. fxg5 hxg5 16. Bxg5
Rxh2 17. Bf4 Rh5 18. Bxb5 Nc5 19. b4 $5 e5 20. bxc5 exd4 21. Rxd4 Rxc5 22. Bxa6
$16 {Petrushin-Vitolinsh, USSR 1978}) (13. Qg3 Nc5 14. Nf3 h6 15. Bxf6 Bxf6 16.
e5 dxe5 17. fxe5 Be7 18. Bf1 g5 19. Nd4 Qb6 20. Kb1 Kb8 $13 {
Krakops-Gurevich,V, Berlin 1993}) 13... h6 14. Bh4 Nc5 15. Bf2 (15. Bxb5 $2
Nfxe4 16. Nxe4 Bxh4 $19 {Gelfand,Huzman}) 15... d5 (15... Kb8 $5 $14 {
Gelfand,Huzman}) 16. e5 Nfe4 $6 17. Bxe4 dxe4 {
Adams-Gelfand, Wijk aan Zee(m/1) 1994} (17... Nxe4 18. Rd3 b4 19. axb4 Bxb4 20.
Nxe4 dxe4 21. Rb3 $1 Bxe1 22. Qxe1 Rd5 23. Rc3 Rc5 24. Nxe6 Rxc3 25. Nxc7 Rxc7
26. f5 $1 $16 {Gelfand,Huzman}) 18. Qe3 $1 f5 19. exf6 gxf6 20. Kb1 $16 {
Gelfand,Huzman}) (11... b4 12. Nd5 exd5 13. exd5+ Kd8 14. Bf5 $1 Be7 (14... Nb6
15. Be6 $1 {$140 16.Bxf6 gxf6 17.Qh5~/= Kavalek}) 15. Be6 Rf8 16. Bxf7 Rxf7 17.
Ne6+ Kc8 18. Nxc7 Kxc7 19. Qe2 a5 20. Rd4 Bf8 21. Qb5 Nc5 22. Bxf6 Rxf6 23. Re8
Rxe8 24. Qxe8 $16 {$140 Qb5 Kavalek-Gheorghiu, Skopje(ol) 1972}) 12. Nb3 (12.
Nxe6 $2 fxe6 13. Qh3 e5 $1 14. Nd5 Bxd5 $1 15. exd5 O-O-O $19 {
Geller-Polugaevsky, Portoroz 1973}) (12. Nd5 Qxd4 (12... exd5 $2 13. Nc6 $3
Bxc6 (13... d4 14. e5 dxe5 15. fxe5 Nd5 16. e6 N7f6 17. exf7+ Kd7 (17... Kxf7
18. Bxf6 Nxf6 (18... Qxc6 19. Bg5+ Kg8 20. Bf5 Bc8 21. Be4 Be6 22. Rxd4 $18 {
Lepeshkin}) 19. Bg6+ $1 $18 {Lepeshkin}) 18. Bxf6 Nxf6 19. Bf5+ Kc7 20. Qf4+
Bd6 21. Re7+ Kxc6 22. Be4+ Kc5 23. Re5+ Kb4 (23... Bxe5 24. Qxe5+ Bd5 25. Bxd5
Nxd5 26. Qxd4+ Kc6 27. Qxd5+ Kc7 28. Qe5+ $18 {Lepeshkin}) 24. c3+ dxc3 25.
Bxb7+ Ka5 26. Rxd6 cxb2+ 27. Kxb2 Qxb7 28. Qd2+ Ka4 29. Qc2+ Ka5 30. Qc3+ Ka4
31. Qa3# {Lepeshkin}) 14. exd5+ Be7 15. dxc6 Nc5 16. Bxf6 gxf6 17. Bf5 Qc7 18.
b4 $1 Ne6 19. Qh5 Ng7 20. Bd7+ Kf8 21. Qh6 $18 {
Chiburdanidze-Dvojris, USSR 1980}) 13. Bxf6 gxf6 14. Bxb5 Qc5 15. Nxf6+ (15. b4
$6 Qxb5 16. Nc7+ Ke7 17. Nxb5 axb5 18. Qd3 Ra6 19. Qxb5 Rb6 $15 {
Mnacakanian-Georgiev,Kr, Erevan 1982}) 15... Kd8 16. Nxd7 Qxb5 17. Nxf8 Rxf8
18. Rxd6+ Kc7 $13 {Georgiev,Kr}) (12. Qe3 O-O-O 13. Nb3 Qxe3+ 14. Rxe3 Be7 15.
Na5 h6 16. Bxf6 Nxf6 $11 {Solomon-Kuczynski, Thessaloniki(ol) 1988}) (12. Bxf6
Nxf6 13. f5 O-O-O 14. Bf1 e5 15. Nb3 Kb8 16. g4 h6 17. h4 Be7 18. Kb1 Rc8 19.
g5 hxg5 20. hxg5 Nh5 21. Nd5 Bxd5 22. exd5 Bxg5 $17 {
Mazi-Georgiev,Kr, Cannes 1993}) 12... b4 13. Na4 Qc7 14. Nd4 (14. Qh3 Be7 $5
$13 (14... Bc6 $6 15. Nd4 Bxa4 16. e5 dxe5 17. Nxe6 fxe6 18. fxe5 Nxe5 19.
Qxe6+ Be7 20. Rxe5 $16 {Barlov-Georgiev,Kr, Kragujevac 1980})) 14... Be7 15.
Qh3 O-O-O (15... Nc5 $6 16. Nxc5 dxc5 17. Nxe6 $1 fxe6 18. Bc4 $1 $16 {
Spassky-Tukmakov, USSR(ch) 1973}) 16. e5 (16. f5 e5 $15 {Timman} (16... Nc5 $2
17. fxe6 $1 Nxa4 18. exf7+ Kb8 19. Ne6 Qa5 20. e5 $1 $16 {
Timman-Mecking, Wijk aan Zee 1978})) 16... dxe5 17. Nxe6 fxe6 18. fxe5 Nd5 19.
Bxe7 Nxe7 20. Qxe6 $146 {Unzicker-Lau, Munchen 1979}) (10. Bxf6 Nxf6 11. e5 Bb7
12. Qh3 (12. Qg3 Ne4 $1 (12... dxe5 13. Ncxb5 $1 Qb6 (13... axb5 $2 14. Bxb5+
Ke7 15. fxe5 Ne4 16. Qf4 $1 g5 17. Nf5+ exf5 18. Qxf5 $18 {Shneider}) 14. fxe5
Ne4 15. Qb3 Bc5 $8 16. Nd6+ Nxd6 17. Qxb6 Bxb6 18. exd6 $14 {
0.5:0.5 Diaz-Shneider, La Habana 1990}) (12... Nd5 13. Nxd5 Bxd5 14. Kb1 O-O-O
15. Be2 $14 {Strauts-Baburin, USSR 1986}) 13. Nxe4 Bxe4 14. exd6 Bxd6 15. Qxg7
Bxf4+ 16. Kb1 Be5 17. Qg4 f5 $15 {Shneider}) 12... dxe5 (12... Ne4 $5 {Minev})
13. Ncxb5 $1 Qb6 (13... axb5 14. Bxb5+ Ke7 15. fxe5 Qxe5 (15... Rxa2 16. exf6+
gxf6 17. Nf5+ $18 {Rause-Sterna, USSR 1981}) 16. Rhe1 Qf4+ (16... Qg5+ 17. Kb1
Ng4 18. Nxe6 fxe6 19. Rd7+ Kf6 20. Rf1+ $18 {Minev}) 17. Kb1 Bd5 18. Nc6+ Bxc6
(18... Kd6 19. c4 Qf5+ 20. Qxf5 exf5 21. Nb4 $18 {Minev}) 19. Bxc6 Rb8 (19...
Ra7 20. Qc3 Nd7 21. Rd4 Qb8 22. Red1 $18 {Minev}) 20. Qa3+ Qb4 21. Qa7+ {
1:0 Rogulj-Georgiev,Kr, Varna 1977}) 14. fxe5 Nd5 $13 {Shneider}) (10. g4 b4
11. Nce2 (11. Nd5 $5 exd5 12. exd5 Bb7 13. Re1+ Kd8 14. Nc6+ Bxc6 15. dxc6 Nb6
16. Bxf6+ gxf6 17. Qe4 (17. Bxa6 $6 Rxa6 18. Qe2 Bh6 19. Qxa6 Bxf4+ 20. Kb1
Qxc6 $17 {Gurevich,V}) 17... Be7 18. Bc4 $1 (18. Qxb4 $2 Qxc6 $17 {
Dengler-Gurevich,V, Cham 1992}) 18... Nxc4 19. Qxc4 $146 {
$140 Re2,Rhe1 Gurevich,V}) 11... d5 12. Bxf6 Nxf6 13. e5 Ne4 14. Ng3 Bb7 15. Bd3
Nc5 16. f5 O-O-O $15 {Unzicker-Zilbershtein, Kislovodsk 1972}) (10. f5 e5 11.
Ne6 fxe6 12. fxe6 Nb6 13. Bxf6 gxf6 {Lanka-Kengis, USSR 1972} 14. Qxf6 $13 {
Gipslis}) (10. a3 Rb8 (10... Bb7 11. Bd3 Rc8 12. Rhe1 Nb6 {
Makarov-Rashkovsky, USSR 1973} 13. Bxf6 $1 gxf6 14. Qh5 Qd7 15. e5 $16 {Gipslis
}) 11. g4 b4 12. axb4 Rxb4 13. Bxf6 Nxf6 14. g5 Nd7 15. f5 Ne5 16. Qh3 Qb6 17.
Nb3 Be7 18. g6 fxg6 19. fxe6 Rxb3 $1 20. cxb3 Qxb3 21. Qg3 Bxe6 22. Ne2 O-O $17
{Bronstein-Polugaevsky, Moscow 1967}) 10... Bb7 11. Qh3 (11. Ndxb5 $6 axb5 12.
Nxb5 Qb6 13. Rxd6 Bxd6 14. Qxb7 Qe3+ 15. Kd1 O-O 16. Qf3 Ng4 17. Qxe3 Nxe3+ 18.
Kc1 Bc5 $19 {Bode-Roschlau, Lugano 1989}) 11... dxe5 12. Nxe6 fxe6 13. Qxe6+
Be7 14. Nxb5 (14. Bxf6 gxf6 (14... Nxf6 15. Nxb5 $1 axb5 16. Bxb5+ Kf8 17. Bc4
$18 {Janosevic}) 15. Be2 (15. Bxb5 axb5 16. Nxb5 Qc6 17. Nd6+ Kd8 (17... Qxd6
18. Rxd6 Nc5 19. Qf5 Be4 20. Qh5+ Bg6 $13 {Tseitlin-Gutman, USSR 1971}) 18.
Nf7+ Kc7 19. Qxe7 $2 Rhe8 $19 {Janosevic}) 15... h5 16. Nd5 (16. Bd3 $2 Nf8 17.
Qh3 exf4 $1 18. Rhe1 Rd8 19. a4 b4 20. Ne4 Kf7 21. g3 (21. Qf5 Bc8 $1 22. Ng5+
Kg7 $19 {Polugaevsky}) 21... b3 22. Qf1 Rd4 $1 23. Nc3 bxc2 24. Bg6+ Nxg6 25.
Rxd4 f3 $1 26. Qd3 f2 $1 $19 {Tringov-Polugaevsky, Skopje 1971}) (16. fxe5 Nf8
17. Qb3 Rd8 18. exf6 Qf4+ 19. Kb1 Rxd1+ 20. Rxd1 Qxf6 $17 {
Kuindzhi-Tseitlin,Ma, USSR 1970}) (16. Nxb5 axb5 17. Bxb5 O-O-O 18. Qxe7 Nc5 (
18... exf4 $5 {Lepeshkin}) 19. Qxf6 Be4 20. Bc4 $13 {
Westerinen-Jakobsen, Raach 1969}) (16. a4 $5 bxa4 (16... b4 17. Bb5 $5 Rd8 (
17... O-O-O 18. Bxd7+ Rxd7 19. Nd5 Bxd5 20. Rxd5 $36 {Lepeshkin}) 18. fxe5 bxc3
19. exf6 Qf4+ 20. Kb1 $16 {Lepeshkin}) 17. Bc4 Rf8 18. Rhe1 $146 {Lepeshkin})
16... Bxd5 17. Rxd5 Nb6 {0.5:0.5 Spassky-Polugaevsky, Amsterdam 1970} (17...
Nc5 18. Qf5 Qc6 19. Qg6+ Kf8 20. Rxe5 Qe8 $11 {Schulman-Parma, Lugano(ol) 1968}
) 18. Bxh5+ (18. Bd3 Kf8 19. Bg6 Kg7 20. Qf7+ Kh6 $15 {
Georgaze-Gutman, USSR 1972}) 18... Rxh5 19. Qg8+ Bf8 20. Qe6+ Be7 $11 {
Janosevic}) (14. Bxb5 axb5 15. Nxb5 Qc6 16. Nd6+ Kd8 17. fxe5 Kc7 $5 (17... Re8
18. exf6 gxf6 19. Nxb7+ Kc7 20. Rxd7+ $1 Qxd7 21. Bf4+ Kc8 {
Bronstein-Ciocaltea, Kislovosk 1968} 22. Qb3 $1 Qa4 23. Qf3 Ra6 24. Rd1 $14 {
Minic}) (17... Nd5 18. Bxe7+ Kc7 $1 $17 {Van der Wiel} (18... Nxe7 19. Nf7+ $11
{Van der Wiel})) 18. Bxf6 $5 (18. Qxe7 Rxa2 $1 (18... Nd5 19. Rxd5 Qxd5 20. Rd1
Qxe5 $13 {Letcs-Makovic, corr. 1972}) 19. Rd4 $6 (19. exf6 Ra1+ 20. Kd2 Qd5+ {
Vitolinsh-Yuferov, USSR 1972}) (19. Bxf6 Ra1+ (19... gxf6 {- 18.Bxf6}) 20. Kd2
Qd5+ $11 {Ajanski-Commons, Plovdiv 1976}) 19... Ra1+ $1 20. Kd2 Qxg2+ 21. Kc3
Qf3+ 22. Kb4 (22. Kd2 Rxh1 23. Ne8+ (23. Nb5+ Kb6 $19 {Minic}) 23... Rxe8 24.
Qd6+ Kc8 25. Rc4+ Kd8 26. Qc7+ Ke7 27. exf6+ Ke6 $19 {Minic}) 22... Ra4+ $3 23.
Kxa4 Bc6+ 24. Nb5+ (24. Kb4 Rb8+ $19 {Planinc-Minic, Ljubljana/Portoroz 1973})
24... Bxb5+ 25. Kb4 (25. Kxb5 Rb8+ $19 {Minic}) 25... Nd5+ 26. Rxd5 Qxd5 27.
Qd6+ Qxd6+ 28. exd6+ Kc6 $17 {Minic}) 18... gxf6 19. Qxe7 Rxa2 20. Nxb7 $5 (20.
Rd4 $2 Ra1+ 21. Kd2 Qxg2+ 22. Kc3 Qf3+ 23. Kb4 Ra4+ $3 24. Kxa4 Bc6+ 25. Nb5+
Bxb5+ $19 {Maric}) (20. c4 Kb8 $1 21. Nxb7 (21. Qg7 $6 Rc8 $1 $19 {
Kupka-Tseitlin,Ma, CSSR 1973}) 21... Ra1+ 22. Kd2 Rxd1+ 23. Rxd1 Qxb7 24. Kc3
$1 $13 {Maric}) 20... Ra1+ 21. Kd2 Qxg2+ 22. Kc3 Qc6+ $11 {Maric}) 14... axb5
15. Bxb5 Be4 (15... Bd5 16. Rxd5 Nxd5 17. Rd1 $1 (17. Qxd5 Rc8 18. c4 Bxg5 19.
fxg5 Ke7 20. Re1 Rhd8 $17 {Nemet-Zakharov, USSR-Jugoslavija 1962}) 17... O-O-O
(17... Rc8 18. c4 $1 Qd6 19. Qxd6 Bxd6 20. Rxd5 $18 {Chudinovskih}) 18. Rxd5
Bxg5 19. fxg5 Rhf8 (19... e4 $2 20. Rd6 $1 Rhe8 (20... Qa7 21. b3 $1 e3 22.
Rc6+ Kb7 23. Qd5 Kb8 24. Qd6+ Ka8 25. Rc7 Qb6 26. Bc6+ Kb8 27. Rb7+ $18 {
Chudinovskih}) 21. Bxd7+ Qxd7 22. Qc4+ Qc7 23. Rc6 Rd7 24. Qa6+ Kd8 25. Rxc7
Kxc7 (25... Rxc7 26. Qa8+ Kd7 27. Qa4+ Kd8 28. Qd4+ {$140 Qe3+- Chudinovskih})
26. Qa7+ Kc6 27. Qe3 $18 {Chudinovskih-Kuporosov, USSR 1980}) 20. Rd6 Qa5 21.
b3 Kb8 (21... Qxb5 22. a4 $13) 22. Bxd7 Qa3+ 23. Kd1 Qc5 24. Kc1 Rf2 25. Rb6+
Ka7 26. Rc6 {Bronstein-Vitolinsh, Riga 1981} Rxc2+ $11) (15... O-O-O 16. Qxe7
h6 (16... Nc5 $6 17. Qxc7+ Kxc7 18. fxe5 $16 {
Van der Wiel-Schendstok, Nederland 1981}) (16... exf4 17. Qxg7 (17. Qb4 Ne5 18.
Qxf4 Rd5 19. Rxd5 Nxd5 20. Qf5+ Kb8 21. Re1 Ng6 {
Zheliandinov-Polugaevsky, USSR(ch) 1967} 22. g3 $16 {Gipslis}) (17. Rd4 Nc5 18.
Qxc7+ Kxc7 19. Bxf4+ Kb6 20. Rxd8 Rxd8 21. a4 Bc6 22. Bxc6 Kxc6 23. b3 Nd5 $15
{Garcia-Yudasin, Sevilla 1993}) 17... Rhg8 18. Bxd7+ Nxd7 19. Bxd8 Rxg7 20.
Bxc7 Kxc7 21. Rhf1 Rxg2 22. Rxf4 Rxh2 23. Rf7 Bc6 24. b3 h5 25. a4 $16 {
Nepomniashchy,Fedorov}) 17. Bxf6 Nxf6 18. Qxc7+ Kxc7 19. fxe5 Ne4 20. e6 {
Van der Wiel-Ginting, Luzern(ol) 1982} Nd6 21. Ba4 $14 {Van der Wiel}) (15...
Rd8 16. Rhe1 $1 (16. fxe5 Bd5 $1 17. Rxd5 Nxd5 18. Bd2 Qc5 19. Rf1 Rf8 20.
Bxd7+ Rxd7 21. Rxf8+ Kxf8 22. Qxd7 Qg1+ $19 {Nepomniashchy,Fedorov}) 16... e4
17. Bxf6 (17. g3 $2 Rf8 $1 18. Ba4 {Zhelnin-Dvojris, USSR 1980} h6 $1 19. Bh4
Qc5 $1 20. Bxf6 (20. Rxd7 Nxd7 21. Rd1 Bc8 22. Qg6+ Rf7 23. Bb3 Qf5 $19 {
Nepomniashchy,Fedorov}) 20... Rxf6 21. Bxd7+ Kf8 $17 {Nepomniashchy,Fedorov})
17... gxf6 18. g3 $1 Rf8 19. Re3 $1 Rf7 20. Rc3 Qa5 21. Rc5 $1 Qa8 22. Rxd7
Rxd7 23. Qxd7+ Kf8 24. Rc7 $1 Qxa2 25. Qe8+ Kg7 26. Rxe7 Qa1+ 27. Kd2 Bd5 28.
Be2 $1 $18 {Chudinovskih-Grigoriadis, USSR 1982}) 16. Rd2 (16. c3 O-O-O (16...
Rd8 17. fxe5 Bd5 18. Rxd5 Nxd5 19. Rd1 $1 Qb6 $1 (19... Kf8 20. Bxe7+ Nxe7 21.
Rf1+ Nf6 22. exf6 Ng6 23. Bc4 Nf4 24. Qe7+ Qxe7 25. fxe7+ Kxe7 26. Rxf4 $18 {
Chudinovskih}) 20. Bc6 Qxc6 21. Qxc6 Bxg5+ 22. Kb1 Ne3 (22... Ne7 23. Qb5 O-O
24. Rxd7 Rb8 25. Rb7 $18 {Chudinovskih-Karpman, USSR 1991}) 23. Qe6+ (23. Rxd7
$4 Rxd7 24. e6 O-O) 23... Be7 24. Rd3 Rf8 $1 (24... Nxg2 25. Qc6 Nf4 26. Rd1 {
$140 e6+- Chudinovskih}) 25. a3 (25. a4 Rf1+ 26. Ka2 Nc2 $1 $13 {Paunovic}) 25...
Rf1+ 26. Ka2 Nxg2 $13 27. Qc6 Nf4 28. Rd2 Re1 $13 {Paunovic}) 17. Qxe7 Qb6 18.
Qb4 Qe3+ 19. Rd2 {Van der Wiel-Gutman, Amsterdam 1984} Nb8 $1 $19 {Gutman}) (
16. c4 O-O-O 17. Qxe7 h6 18. Bxf6 gxf6 19. Rxd7 Rxd7 20. Bxd7+ Qxd7 21. Qc5+
Qc7 22. Qxc7+ Kxc7 23. fxe5 f5 $15 {Lepeshkin}) 16... Kf8 $1 17. Bc4 (17. Bxd7
Bb4 $1 $17 {Gutman} (17... Bxc2 18. Qc6 Qxc6 19. Bxc6 Be4 20. Bxa8 Bxa8 21.
fxe5 $13)) 17... Bg6 18. Bxf6 Nxf6 19. fxe5 Bb4 20. Rf2 Bf7 21. Qxf7+ Qxf7 22.
Bxf7 Kxf7 23. a3 (23. Kb1 Rhb8 24. Rf3 Ba3 25. b3 Re8 $17 {Gutman}) 23... Bc5 (
23... Be7 24. exf6 Bxf6 25. c3 h5 26. Re2 $5 (26. Rd1 $6 h4 27. h3 Rhe8 $15 {
Kamsky-Gelfand, Linares 1993}) 26... h4 27. h3 Rh5 28. Rd1 $11 {Gelfand,Huzman}
) 24. Rf3 Bd4 (24... Rhe8 25. exf6 gxf6 26. Rhf1 Ra6 $15 {
Wittmann-Gutman, Beersheva 1985}) 25. exf6 gxf6 $5 $15 {Gelfand,Huzman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B96"]
[Black "?"]
[Result "*"]
[ECO "B96"]
[PlyCount "61"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O b5 10. Bxb5 (10. Bd3 Bb7 11. Rhe1 O-O-O 12. a3 Be7 13. Bh4 $5 Kb8
14. Bf2 Nc5 15. Kb1 d5 16. e5 Nfe4 17. Bxe4 Nxe4 18. Nxe4 dxe4 19. Qe3 Bd5 20.
Ne2 b4 $1 {Becerra Rivero,-van Wely, Matanzas 1994}) 10... axb5 11. Ndxb5 (11.
e5 Ra5 $1 (11... Qb8 12. exf6 (12. Ndxb5 {- 11.Ndxb5}) 12... gxf6 13. Rhe1 $1
h5 (13... fxg5 $2 14. Nc6 $1 {$140 Rxe6,Qh5 Sibarevic}) 14. Qh3 $1 e5 15. Nd5 $1
fxg5 16. Nc6 Qb7 17. Rxe5+ $3 Be7 (17... Nxe5 18. Nf6# {Sibarevic}) (17... dxe5
18. Nf6+ Nxf6 19. Rd8# {Sibarevic}) 18. Rxe7+ Kf8 19. Qf5 Ne5 20. Qf6 Rh7 {
1:0 Sibarevic-Bukic, Banja Luka 1976} 21. Re8+ Kxe8 22. Qd8# {Sibarevic}) (
11... Bb7 12. Ndxb5 Qc8 $1 (12... Qb6 13. Qe2 dxe5 14. fxe5 {- 11.Ndxb5}) 13.
Qe2 dxe5 14. fxe5 Nd5 15. Ne4 (15. Nxd5 Bxd5 16. Rxd5 exd5 17. e6 Nf6 18. e7
Qd7 $1 19. exf8=Q+ (19. Bf4 Bxe7 20. Nc7+ Kf8 21. Nxa8 Qa4 $17 {Vitolinsh})
19... Kxf8 20. Bxf6 gxf6 $15 {Vitolinsh}) 15... Ra6 $5 $13 {Gipslis} (15... Qc6
$2 16. Rxd5 $1 $18 {Korsunsky-Konovalov, USSR 1977})) (11... Qb7 12. Ndxb5 dxe5
13. fxe5 Rxa2 $5 (13... Nxe5 14. Bxf6 $18 {Kondratiev,Stoliar}) (13... Nd5 14.
Rxd5 exd5 15. Nxd5 Bc5 (15... Ra7 16. Nxa7 Qxa7 17. Qc3 Bc5 18. b4 $18 {
Kondratiev,Stoliar}) 16. Nbc7+ Kf8 17. Be7+ $1 $18 {Kondratiev,Stoliar}) 14.
Kb1 $1 Ra5 15. exf6 Qxf3 (15... Rxb5 16. Nxb5 Qxb5 17. Rxd7 Qxd7 18. fxg7 Bxg7
19. Rd1 Bd4 20. Bf6 Bb7 21. Qb3 $18 {Kondratiev,Stoliar}) 16. Nc7+ $1 Kd8 17.
fxg7+ Kxc7 18. gxh8=Q Qa8 19. Bd8+ $1 {1:0 Poleshchuk-Foigel, corr. 1977}) 12.
exf6 gxf6 13. Rhe1 b4 14. Nc6 {$140 Rxe6} (14. Nd5 Rxd5 15. Qxd5 Be7 $1 $17 {
Minev}) 14... Rg8 $1 15. Ne4 (15. Nxa5 bxc3 $17 {Minev}) (15. Nd5 Rxd5 16. Qxd5
Nc5 17. Bxf6 Bb7 $17 {Minev}) 15... Rxa2 16. Kb1 Bb7 $1 17. Kxa2 (17. Nxf6+ $6
Nxf6 18. Bxf6 Rg6 $1 19. Bh4 Bxc6 20. Qb3 Ra5 21. f5 Qa7 {
0:1 Semkov-Georgiev,Kr, Varna 1977}) 17... Bxc6 18. Bxf6 Bxe4 19. Rxe4 (19.
Qxe4 Nxf6 $17 {Minev}) 19... Nxf6 20. Rxb4 Qa5+ 21. Kb3 $13 {Lepeshkin}) 11...
Qb8 (11... Qb6 12. e5 Bb7 13. Qe2 (13. Rxd6 Bxd6 14. Qxb7 Qxb7 15. Nxd6+ $16 {
Rantanen-Kazars, Nice(ol) 1974}) 13... dxe5 14. fxe5 Nd5 15. Nxd5 Bxd5 16. Rxd5
exd5 (16... Rxa2 17. Qc4 $1 Be7 18. Nd6+ Kf8 19. Bxe7+ Kxe7 20. Qxa2 $18 {
Guseinov-Samedzade, USSR 1976}) 17. Nd6+ Bxd6 18. exd6+ Kf8 19. Qe7+ Kg8 20.
Qxd7 h6 21. Be7 Rxa2 22. Qc8+ Kh7 23. Qf5+ Kg8 24. d7 Qxb2+ (24... Qe3+ 25. Kb1
Rxb2+ 26. Kxb2 Qxe7 27. Rd1 $16 {Vitolinsh}) 25. Kd2 Qd4+ 26. Ke2 Rxc2+ $1 27.
Qxc2 Qe5+ 28. Kd1 Qxe7 29. Qc8+ Kh7 30. Re1 Qf6 31. Qxh8+ $1 (31. Re8 $2 Qd4+
$11 {Novikov-Ionov, USSR 1978}) 31... Kxh8 32. Re8+ Kh7 33. d8=Q $18 {Vitolinsh
}) (11... Qb7 12. e5 dxe5 13. fxe5 Rxa2 {Dimitrov,V-Ivanov,J, Elhovo 1988} 14.
Nxa2 Qxb5 15. Qa8 $1 Qb7 $1 (15... Nb6 16. Qb8 h6 (16... Nfd5 17. Rxd5 exd5 18.
Qc7 {Dimitrov}) (16... Nfd7 17. Rxd7 Kxd7 18. Rd1+ Kc6 19. Bd8 {Dimitrov}) 17.
Qc7 Bd7 18. Bh4 g5 19. exf6 gxh4 20. Rxd7 Qxd7 21. Qxb6 Qd8 22. Qb5+ Qd7 23.
Qh5 $18 {Dimitrov}) (15... Kd8 16. Bd2 $1 Nd5 17. Ba5+ Ke7 18. Nc3 $1 Nxc3 19.
Qxc8 $18 {Dimitrov}) 16. Qxb7 Bxb7 17. exf6 gxf6 18. Bf4 Bxg2 19. Rhg1 Bc6 20.
Rg3 $16 {Dimitrov}) 12. e5 (12. Rhe1 h6 (12... e5 13. Qd3 Ra6 14. Qc4 Nc5 15.
Bxf6 Be6 16. Qxc5 $1 (16. Nd5 Bxd5 $11 {Vitolinsh-Gutman, USSR 1973}) 16...
dxc5 17. Bxe5 Qb7 18. Nc7+ $16 {Vitolinsh}) 13. Bh4 Bb7 (13... Rxa2 $5 {Gipslis
}) 14. Qd3 Nc5 15. Qc4 {Vitolinsh-Gutman, USSR 1973} Be7 $1 $13 {Gipslis})
12... Ra5 $1 (12... Bb7 13. Qe2 dxe5 (13... d5 14. exf6 gxf6 15. f5 $1 (15. Bh4
Qxf4+ 16. Kb1 Qxh4 17. Nc7+ Kd8 18. Nxa8 Qb4 $1 $17 {Gipslis}) 15... fxg5 16.
fxe6 Nf6 17. Rhf1 Be7 (17... Bg7 18. exf7+ Kf8 19. Rde1 Qd8 20. Nc7 $1 Qxc7 21.
Qe8+ $18 {Gipslis}) 18. exf7+ Kf8 (18... Kxf7 19. Rde1 Qd8 20. Qe6+ Kf8 21. Nd6
$18 {Gipslis}) 19. Rde1 Ne4 20. Rf5 $1 Bb4 21. Nxe4 dxe4 22. Qc4 $1 Ra4 23. Qd4
$18 {Auzinsh-Ausmanis, corr. 1978}) (13... Be7 14. Bxf6 $5 Nxf6 (14... gxf6 15.
exd6 Bd8 16. Qh5 $16 {Kengis}) 15. exf6 Bxf6 16. Nxd6+ Kf8 17. Nxb7 Qxb7 18.
Qe4 $16 {Kengis-Vitolinsh, Riga 1981}) 14. Qc4 $1 Bc5 (14... Be7 15. Bxf6 (15.
Nc7+ Kf8 16. Rxd7 $5 Nxd7 17. Rd1 Bxg5 18. fxg5 (18. Rxd7 Qc8 $1 (18... Bxf4+
$2 19. Kb1 Qc8 20. Qb4+ Kg8 21. Qe7 Qf8 22. Nxa8 Qxe7 23. Rxe7 Bc6 24. Rc7 $16
{Kengis}) 19. Nxe6+ fxe6 20. Qxe6 Bxf4+ 21. Kb1 Qe8 22. Qf5+ Kg8 23. Rxb7 h5 $1
24. Nd5 Rh6 $19 {Kengis}) 18... Bc8 (18... Ke7 19. Qb4+ Kd8 20. Nxa8 Qxa8 21.
Qd6 Bc6 22. Qxe5 $13 {Kengis}) (18... Bd5 $2 19. N3xd5 Ra7 20. Nf6 $1 Rxc7 (
20... Nxf6 21. Qc5+ Kg8 22. Qxa7 $18 {Kengis}) 21. Nxd7+ Ke7 22. Qd3 Qb4 23. a3
Qf4+ 24. Kb1 e4 25. Qd4 Rd8 26. g3 $18 {Kengis}) 19. N3b5 $1 g6 20. Rf1 Kg8 $8
21. Rxf7 Qb6 (21... Nb6 $4 22. Qf1 $1 $18 {Kengis-Dvojris, USSR 1982}) 22. Re7
$1 Qg1+ 23. Kd2 Qxg2+ 24. Kd1 $1 (24. Kc3 Qh3+ 25. Kb4 Ra4+ $1 26. Kxa4 Nb6+
$19 {Kengis}) 24... Qg1+ $11 {Kengis}) 15... Nxf6 16. Nc7+ Kf8 17. fxe5 Nd5 18.
N3xd5 exd5 19. Nxd5 $16 {Gipslis; = Kengis}) (14... Qc8 15. Nc7+ Kd8 16. N3b5
$1 h6 17. Bxf6+ gxf6 18. Rxd7+ Kxd7 19. Rd1+ Bd5 20. Rxd5+ exd5 21. Qxd5+ Ke7
22. Qd6# {Gipslis}) (14... Nc5 15. fxe5 Nd5 16. Nxd5 exd5 17. Rxd5 Bxd5 18.
Qxd5 $16 {Gipslis}) 15. Bxf6 gxf6 16. Rxd7 $1 Be3+ 17. Kb1 Kxd7 18. Rd1+ Ke8 (
18... Bd4 19. fxe5 fxe5 20. Nxd4 exd4 21. Qxd4+ Ke7 (21... Bd5 22. Nxd5 exd5
23. Qxd5+ $16 {Gipslis} Ke7 24. Qc5+ $1 Kf6 25. Rf1+ Ke6 (25... Kg7 26. Qg5+
Kf8 27. Qf6 $18 {Maric}) 26. Qf5+ Kd6 27. Qf6+ Kc7 28. Qxf7+ Kc8 29. Qe6+ Kb7
30. Rf7+ Qc7 31. Qd5+ Kb8 32. Qxa8+ {1:0 Saren-Alivirta, Finland(ch) 1974}) 22.
Qc5+ Kf6 23. Rf1+ Kg6 24. Qe7 $1 $16 f5 25. Qxe6+ Kg7 26. Qe7+ Kg6 27. h4 $18 {
Tal-Stean, Hastings 1973/74} (27. g4 Rf8 28. gxf5+ Kh5 29. Rg1 Qf4 30. Ne2 Qh6
31. Qxb7 Ra4 32. Qf3+ Kh4 33. Qf2+ Kh5 34. Ng3+ {
1:0 Dimitrov-Dichev, Plovdiv 1988})) 19. Nc7+ Kf8 20. fxe5 Ra5 21. exf6 Bd5 22.
N3xd5 exd5 23. Qc3 Bb6 (23... Rc5 24. Qxe3 Rxc7 25. Re1 h5 26. Qg3 {
1:0 Vitolinsh-Anikaev, USSR 1973}) 24. Qb4+ Rc5 25. Na6 Qd6 (25... Qa7 26. Rxd5
Qxa6 27. Qxc5+ $1 {Gipslis}) 26. Nxc5 Qxc5 27. Qxc5+ Bxc5 28. Rxd5 $16 {Gipslis
}) 13. exf6 (13. Nd4 $5 Bb7 (13... dxe5 $2 14. Nc6 Bb7 15. Bxf6 Qc7 16. Rxd7
Qxd7 17. Rd1 Bd6 18. Ne4 $16 {Gipslis}) 14. Qh3 dxe5 15. Nxe6 Bxg2 16. Nxg7+
Bxg7 17. Qxg2 Qa8 18. Qg3 $16 {Gipslis}) 13... gxf6 14. Bh6 (14. Bh4 Rxb5 15.
Nxb5 Qxb5 $17 {Gipslis}) 14... Bxh6 15. Nxd6+ Ke7 (15... Kf8 16. Kb1 Rg8 17.
Rhe1 Rg7 18. f5 $16 {Krivonosov-Guz, USSR 1977}) 16. Kb1 Rd8 (16... Nb6 17.
Nce4 (17. Qe4 Rd8 18. Ndb5 (18. Nb7 Bxb7 19. Qb4+ Rd6 20. Qxa5 Bxf4 $17 {
Bagirov}) (18. Nxc8+ Rxc8 19. Qb4+ Rcc5 $1 20. Ne4 Rab5 $17 {Bagirov}) 18...
Rxb5 $1 19. Nxb5 Nd5 20. c4 Ba6 $1 21. cxd5 Qxb5 22. dxe6 (22. Rhe1 Bb7 $1 23.
Qxh7 Bxd5 24. Qxh6 Rb8 25. Rd2 Bxa2+ 26. Kc1 Rc8+ 27. Rc2 Rxc2+ 28. Kxc2 Qc4+
29. Kd2 Qb4+ 30. Ke2 Bc4+ 31. Kd1 Qxb2 $1 $19 {
Balashov-Polugaevsky, Manila(izt) 1976}) 22... Qd3+ $1 23. Qxd3 Bxd3+ 24. Ka1
fxe6 25. g3 e5 $17 {Bagirov}) (17. Rhe1 Rd8 {- 16...Rd8}) 17... Na4 18. Nxc8+ (
18. Qa3 Qxb2+ 19. Qxb2 Nxb2 20. Nxc8+ Rxc8 21. Kxb2 Bxf4 $17 {Gipslis}) 18...
Rxc8 19. Qa3+ Nc5 20. Qxa5 Nxe4 21. Qa3+ Nc5 22. g3 f5 23. Rhe1 $14 {
Psakhis-Anikaev, USSR(chI) 1979}) (16... Qa8 17. Qf2 Qc6 18. Qh4 Bg7 19. Rhe1
h5 20. f5 Ne5 21. Qb4 Qc5 22. Qb3 Ra7 23. Ncb5 Bd7 24. Nxa7 Qxa7 {
Boudre-Georgiev,Kr, France-Bulgaria 1990} 25. Rxe5 $1 fxe5 26. Qb4 Kd8 (26...
Rb8 27. Nc8+ Kd8 28. Nxa7 $18 {Boto}) 27. Nxf7+ Ke8 28. Nd6+ Kd8 29. fxe6 $18 {
Boto}) 17. Nce4 (17. Qe4 f5 (17... Nf8 18. Nc4 Rxd1+ 19. Rxd1 Rc5 20. Qd4 Nd7
21. Nd6 Kf8 22. g3 Bg7 23. f5 $1 exf5 24. a4 $16 {Petrushin-Dvojris, USSR 1984}
) 18. Qd4 Rg8 $1 19. Rhe1 (19. Nxc8+ Qxc8 20. Qb4+ Qc5 21. Rxd7+ Kxd7 22. Qb7+
Ke8 23. Qb8+ Ke7 24. Qxg8 Bxf4 25. Rd1 $16 {WChess,-Wolff, Harvard Cup 1994})
19... Bg7 20. Qd3 (20. Nxc8+ Qxc8 21. Qb4+ Qc5 22. Qb7 (22. Rxd7+ Kxd7 23. Qb7+
Qc7 24. Rd1+ Rd5 25. Qb5+ Qc6 26. Nxd5 Qxb5 27. Nc3+ Kc6 28. Nxb5 Kxb5 29. Rd7
$17 {Shmuter,Karpman}) 22... Rd8 23. Rd5 Qa7 24. Qb4+ Nc5 $17 {Shmuter,Karpman}
) 20... Bf6 $1 21. a4 {Shmuter-Karpman, Ostrava 1991} (21. g3 Ba6 22. Nxf5+ Kf8
23. Qxd7 Rxf5 $17 {Shmuter,Karpman}) (21. Re3 Ba6 22. Qd2 Rd8 $17 {
Shmuter,Karpman}) (21. Ncb5 Ba6 22. c4 Bxb5 23. Nxb5 Nc5 24. Qxf5 Rxb5 25. cxb5
Qxb5 26. Qc2 Rb8 27. Rd2 Na4 $17 {Shmuter,Karpman}) (21. Nc4 Rc5 22. Nd5+ Kf8
23. Nxf6 Nxf6 24. Qa3 Qc7 25. Re5 Ne4 26. Nd6 Kg7 $17 {Shmuter,Karpman}) 21...
Ba6 $1 22. Ndb5 (22. Ncb5 Rxa4 23. Nxf5+ Kf8 $19 {Shmuter,Karpman}) (22. Nxf5+
Kf8 23. Qxd7 Rxf5 $17 {Shmuter,Karpman}) 22... Bxb5 23. Nxb5 (23. axb5 Qa7)
23... Nc5 $17 {Shmuter,Karpman}) (17. Nd5+ $2 exd5 18. Nf5+ Kf8 19. Nxh6 Nc5
20. Rhe1 Na4 21. b3 Qb4 22. Re3 Re8 $1 23. Qh5 Ra7 24. Ng4 Qxf4 25. Rxe8+ Kxe8
26. Re1+ Re7 $1 $19 {Kengis-Shneider, USSR 1984}) (17. Rhe1 Nb6 18. Ncb5 Rxb5 (
18... Ba6 19. Qc3 Rxb5 $15 {Kancler-Kuporosov, USSR 1979}) 19. Nxb5 Nc4 20. Qb3
Nd2+ 21. Rxd2 Rxd2 22. Qb4+ Rd6 23. g3 Bd7 24. Qxd6+ {
0.5:0.5 Brodsky-Timoshchenko, Moscow 1992}) 17... Bb7 (17... Bg7 $5 18. Qc3 Ra6
19. f5 Kf8 20. g4 $1 (20. Rhf1 $6 Ne5 21. g4 Rc6 22. Qa3 Kg8 23. Rg1 Qc7 $17 {
Kengis-Dvojris, USSR 1984}) 20... Ne5 21. Rhg1 Rc6 22. Qa3 Kg8 23. c4 $1 $13 {
Kengis}) 18. Qc3 Ra4 19. Nxb7 (19. Qb3 Bxe4 $1 20. Qxa4 Nc5 21. Qa3 Rxd6 22.
Qxc5 Bxf4 $19 {Kengis}) 19... Qxb7 20. Rxd7+ Rxd7 21. Qxf6+ Ke8 22. Qh8+ Bf8 (
22... Ke7 $11) 23. Nf6+ Ke7 24. Nxh7 Rd8 25. Qf6+ Ke8 26. Qh8 $1 Qb4 $5 27. a3
$1 Qd6 28. Nf6+ Ke7 29. Qh4 Qd4 30. Nd5+ Kd7 31. Nc3 $1 $13 {Kengis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B97"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. a3 (
8. Bxf6 gxf6 9. Be2 Rg8 (9... Qxb2 10. Na4 Qa3 $1 (10... Qb4+ 11. c3 Qa5 12.
O-O Bd7 13. Nb2 Nc6 14. Nc4 Qc7 15. f5 Ne5 16. Qb3 b5 {
0.5:0.5 Hellers-Ribli, Amsterdam 1986} 17. fxe6 $1 fxe6 18. Ne3 $16 {
Kengis,Magerramov}) 11. c3 Bd7 (11... Nd7 12. O-O b5 13. Bh5 $1 Qxa4 14. Bxf7+
$1 Kd8 15. Nxe6+ Ke7 16. Qh5 Bb7 17. Nc7 Kd8 18. Bb3 $1 $16 {Kengis,Magerramov}
) 12. Nb6 Qxc3+ 13. Kf2 (13. Kf1 $6 Ra7 14. Rc1 Qe3 $1 {Kengis,Magerramov})
13... Qc5 $1 (13... Ra7 14. Rc1 Qb4 15. Nc8 Ra8 16. Rc4 $146 {Kengis,Magerramov
}) 14. Nxa8 Nc6 15. Rc1 Qxd4+ (15... Qa7 16. Qb3 $3 Nxd4 17. Qb6 Qxb6 18. Nxb6
Nxe2 {Kengis-Magerramov, Pavlodar 1987} 19. Kxe2 Bc6 20. Ke3 {
$140 Nc4-a5+/= Kengis,Magerramov}) 16. Qxd4 Nxd4 17. Nb6 $11 {Kengis,Magerramov}
(17. Bh5 $6 Bc6 18. Rhd1 e5 19. Nc7+ Kd8 20. Nd5 f5 $15 {Kengis,Magerramov})) (
9... Nc6 10. Nb3 Qe3 11. Rf1 (11. Qd2 Qxd2+ 12. Nxd2 Nd4 13. Bd3 Kd8 14. O-O
Bd7 15. Nc4 Kc7 $11 {Vitolinsh-Petrosian,A, Daugavpils 1989}) 11... Bd7 (11...
Be7 12. Rf3 Qg1+ 13. Bf1 Qxh2 14. Qd2 Qh4+ 15. g3 Qh5 16. Qf2 f5 17. exf5 Qxf5
18. O-O-O h5 19. Bd3 Qg4 20. Be2 Qg7 21. f5 Ne5 22. Rf4 Rh6 23. Kb1 Bd7 24. Rf1
$146 {Hector-Schandorff, Tastrup 1990}) 12. Rf3 Qg1+ 13. Bf1 Qxh2 14. Qd2 Qh4+
15. g3 Qh5 16. Qf2 Be7 17. O-O-O Na5 18. Nd4 Nc6 19. f5 $146 {
Hector-Gavrikov, Palma de Mallorca 1989}) 10. Bf3 (10. g3 $6 Qxb2 11. Na4 Qa3
12. c3 Nd7 $1 {$140 b5-/+ Magerramov}) 10... Qxb2 11. Na4 Qa3 12. c3 Nd7 $1 13.
Qc2 $1 (13. O-O $2 b5 14. Bh5 (14. e5 Ra7 15. Nc6 Rc7 $19 {Magerramov}) 14...
Qxa4 15. Bxf7+ Kxf7 16. Qh5+ Kg7 17. Nxe6+ Kh8 18. Nd8 Qc4 $1 19. Kh1 Rg7 {
Harman-Magerramov, corr. 1992}) (13. Bh5 $6 Nc5 $1 $17 {Magerramov}) 13... b5
14. Nb2 Bb7 15. O-O Rc8 16. Nb3 $1 Bh6 $1 $15 {|^ Magerramov}) (8. Qd3 Qxb2 (
8... Nc6 9. O-O-O (9. Nxc6 $6 bxc6 10. Be2 Rb8 11. Bh4 d5 12. e5 Qxb2 $1 13.
O-O (13. Rb1 $2 Qxc3+ 14. Qxc3 Rxb1+ 15. Bd1 Bb4 $19 {Groszpeter}) 13... Nd7
14. f5 Qb4 $1 15. Qh3 Nxe5 16. Bh5 Ng6 $1 $15 {Vokac-Groszpeter, Praha 1986})
9... Nxd4 (9... Bd7 10. Be2 Rc8 11. Nxc6 Bxc6 12. Bxf6 gxf6 13. Bh5 Qc5 14. Qh3
Bd7 15. Rd2 $14 {Liss-Loginov, Budapest 1993}) 10. Qxd4 Qxd4 11. Rxd4 $14 {
Groszpeter}) (8... Nbd7 $6 9. O-O-O Be7 10. Qh3 $1 Nc5 $2 11. e5 dxe5 12. fxe5
Nd5 13. Bxe7 Nxe7 14. Bd3 Bd7 15. Qg3 Nxd3+ 16. Rxd3 O-O 17. Ne4 Kh8 18. Nf6 $1
$18 {Van der Wiel-Quinteros, Biel(izt) 1985}) 9. Rb1 (9. Nb3 Nbd7 10. Bxf6 gxf6
11. Rb1 Qa3 12. Be2 Nc5 13. Qf3 Bg7 14. O-O O-O 15. Kh1 Bd7 $13 {
Suetin-Sakharov, USSR 1962}) 9... Qa3 10. f5 (10. Bxf6 gxf6 11. Be2 Qc5 12. Rf1
Nd7 13. Bg4 Qa5 14. Rf3 Nc5 15. Qd2 Bd7 $15 {
Pirttimaki-Magerramov, Uzhgorod 1988}) (10. Be2 Nbd7 11. O-O Qc5 12. Kh1 Be7
13. Nb3 Qc7 14. Qg3 h6 15. Bxf6 Bxf6 16. e5 dxe5 17. Ne4 O-O 18. f5 exf5 (18...
b6 $2 19. fxe6 fxe6 20. Nd4 $1 $18 {Frank-Paust, San Bernardino 1983}) 19. Rxf5
Bd8 $1 {Frank}) 10... Nc6 $1 (10... Qa5 $2 11. Qc4 Kd8 12. Bd2 Qc5 13. fxe6 (
13. Na4 Qxc4 14. Bxc4 Nc6 15. fxe6 Nxd4 16. Ba5+ Ke7 17. Nb6 fxe6 18. Nxa8
Nxc2+ 19. Ke2 b5 20. Bd3 Nd4+ 21. Ke3 Nc6 22. Bc3 Bb7 23. Nb6 Kd8 $17 {
Jadoul-Nunn, Bruxelles 1985}) 13... b5 14. Qd3 fxe6 15. a4 $16 {Nunn}) (10...
Be7 11. Be2 (11. fxe6 fxe6 12. Qc4 O-O $1 13. Nxe6 b5 $1 $17 {Kasparov}) 11...
Nc6 12. fxe6 fxe6 13. Nxc6 bxc6 14. e5 $6 dxe5 (14... Nd5 15. Nxd5 Qa5+ 16. Qc3
$1 Qxc3+ 17. Nxc3 Bxg5 18. exd6 $16 {Kasparov}) 15. Bxf6 gxf6 (15... Bxf6 $2
16. Bh5+ g6 17. Bxg6+ hxg6 18. Qxg6+ Ke7 19. O-O $18 {Kasparov}) 16. Bh5+ Kf8
17. Qd2 $6 (17. Qe3 Rg8 18. Qh6+ Rg7 19. Rb3 Qa5 20. O-O f5 $13 {Kasparov}) (
17. O-O e4 $1 (17... f5 $2 18. Kh1 Rg8 19. Qc4 $1 {$140 Qc6,Rf5+- Gavrikov}) 18.
Qh3 f5 19. Kh1 (19. Rb3 Qc5+ 20. Kh1 Qe5 $17 {Gavrikov}) 19... Rg8 20. Rb3 Qc5
21. Nxe4 Qxc2 22. Bf3 {Van der Wiel-Gavrikov, London 1985} Rg7 $1 $17 {Gavrikov
}) 17... Kg7 $1 18. Rb3 (18. Nd5 Rd8 $1 (18... exd5 19. Rb3 Qxb3 20. cxb3 $13 {
Kasparov}) 19. Rb3 Rxd5 20. Rxa3 Rxd2 21. Rg3+ Kh6 $17 {Kasparov}) 18... Qa5 $1
(18... Qd6 19. Nd5 $1 Rg8 20. Rg3+ Kh8 21. Rxg8+ Kxg8 22. Nxf6+ Kh8 23. Qxd6
Bxd6 24. O-O Ra7 25. Ne4 Ba3 $11 {Kasparov}) 19. O-O Rg8 $1 20. Kh1 Kh8 $15 {
Nunn-Kasparov, Bruxelles 1986}) 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 $6 (13. Be2
Be7 $15 {Gavrikov}) 13... dxe5 14. Bxf6 gxf6 15. Be2 Bc5 $1 (15... Be7 {
- 10...Be7}) 16. Bh5+ Ke7 17. Qg3 Bd7 $1 18. Qg7+ Kd6 $17 {Gavrikov}) (8. f5 $6
Qxb2 9. Na4 Qa3 (9... Qb4+ 10. c3 Qa5 11. Bxf6 gxf6 12. fxe6 $13 {Pinter}) 10.
c3 Bd7 11. fxe6 fxe6 (11... Bxa4 12. exf7+ Kxf7 13. Bc4+ d5 14. Bxd5+ Nxd5 15.
O-O+ $1 $16 {Pinter}) 12. Nxe6 $1 (12. Bxf6 $6 gxf6 13. Qh5+ Ke7 14. Bc4 Qxa4
15. Bb3 Qa3 16. Nf5+ exf5 17. Qf7+ Kd8 18. Qxf6+ Kc7 19. Qxh8 Qc5 $1 $17 {
Murey-Pinter, Malta(ol) 1980}) 12... Bxe6 13. Bc1 Bb3 14. Bxa3 Bxd1 15. Rxd1
Nbd7 $11 {Pinter}) (8. Qd2 Nc6 9. O-O-O (9. Bxf6 gxf6 10. Nb3 Bd7 11. O-O-O h5
12. g3 h4 13. Bh3 O-O-O 14. Kb1 Kb8 15. f5 Bc8 $11 {Prie-Loginov, Budapest 1993
}) 9... Bd7 10. Nxc6 bxc6 11. e5 Nd5 12. Ne4 Rb8 13. b3 dxe5 14. c4 Bb4 15. Qd3
f5 16. cxd5 fxe4 17. Qxe4 cxd5 18. Qxe5 O-O $17 {Kunze-Loginov, Budapest 1990})
8... Nc6 (8... Be7 9. Qd2 h6 (9... Qxb2 $2 10. Nb3 h6 11. Bxf6 Bxf6 12. e5 $18
{Timman}) 10. Bxf6 Bxf6 11. O-O-O Bxd4 (11... O-O $6 12. Nb3 Rd8 13. h4 $16 {
Timman-Van der Wiel, Amsterdam 1991}) 12. Qxd4 Qxd4 13. Rxd4 Ke7 14. Be2 Nc6
$11 {Timman}) (8... Nbd7 9. Bxf6 Nxf6 10. Qd2 Be7 11. O-O-O Qc7 12. g4 Nxg4 13.
Rg1 Nf6 14. Rxg7 Bd7 15. Bh3 $13 {Rogers-Petursson, Groningen 1976/77}) (8...
Bd7 9. Qd2 Nc6 10. Nb3 Be7 11. O-O-O O-O-O 12. Bh4 Na5 13. Nxa5 Qxa5 14. Kb1
Kb8 $11 {Zhuravlev-Scherbakov, USSR 1962}) 9. Nb3 Be7 (9... h6 10. Bxf6 gxf6
11. Qf3 Bd7 12. O-O-O O-O-O 13. Na4 Qa7 14. c4 Na5 15. Nxa5 Bxa4 16. Rd2 Be7
17. Be2 Kb8 18. Qc3 Rc8 $13 {Murey-Quinteros, Luzern(ol) 1982}) 10. Qf3 (10.
Bxf6 Bxf6 $5 11. Qxd6 Qe3+ 12. Be2 Nd4 (12... Bxc3+ 13. bxc3 Qxc3+ 14. Kf2 Qxc2
15. Nc5 $40 {Sisniega}) 13. Nxd4 Bxd4 $13 {Sisniega}) (10. Qd2 O-O 11. O-O-O
Rd8 12. Bxf6 Bxf6 13. g4 {Timman-Sisniega, Taxco/Montetaxco(izt) 1985} Be7 $13
{Timman}) 10... O-O (10... h6 11. Bh4 g5 12. Bf2 (12. fxg5 Ne5 13. Qe2 Nfg4 14.
h3 hxg5 15. Bg3 Bd7 $11 {Ftacnik}) 12... Qc7 13. g3 b5 14. O-O-O Bb7 $13 {
Murey-Ftacnik, Hastings 1982/83}) (10... Qc7 11. O-O-O h6 12. Bxf6 Bxf6 13. h4
h5 14. g3 Bd7 15. Rh2 O-O-O 16. Rhd2 Be7 17. Qe3 Kb8 18. Na4 Na5 19. Nxa5 Bxa4
20. Nc4 Bc6 21. Rd3 $14 {Gruenfeld-Psakhis, Herzliya 1993}) 11. O-O-O Qc7 12.
g4 b5 13. Bg2 {Doncev-Nikolov, Bulgaria 1987} Bb7 14. Bxf6 Bxf6 15. g5 Be7 16.
Qg3 $13 {$140 f5 Meckarov,Doncev} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B97"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3
Be7 (8... Nbd7 9. Qe2 (9. Qf3 Qc7 10. a4 (10. Bxf6 Nxf6 11. g4 g6 12. Bg2 Bg7
13. O-O-O Nd7 14. h4 h5 15. g5 Nb6 16. f5 Be5 17. Rhf1 Nc4 18. Bh3 b5 19. Nd4
$16 {Dementiev-Peresypkin, USSR 1972}) (10. O-O-O b5 11. Bd3 Bb7 12. a3 Be7 13.
Rhe1 h6 14. Qh3 Rc8 15. Nd4 Qb6 16. Nxe6 fxe6 17. e5 dxe5 18. Bg6+ Kd8 19. fxe5
Nd5 20. Bxe7+ Nxe7 21. Bf7 $44 {Kamsky,-Ljubojevic, Buenos Aires 1994}) 10...
Be7 (10... b6 11. Bd3 Bb7 12. O-O Be7 (12... g6 13. Rf2 Bg7 14. Raf1 O-O 15.
Qh3 Nc5 16. f5 Nfd7 17. Nxc5 Qxc5 18. fxe6 Bd4 19. Bh6 Ne5 20. Nd1 $14 {
Howell,-Sowray, Lloyds Bank 1994}) 13. Qh3 h6 14. Bh4 O-O 15. Nd4 Qc5 16. Bf2
Qh5 17. Qg3 Qg4 18. Qe3 Nc5 19. h3 Qg6 $13 {Sax-Nunn, Hastings 1977/78}) 11.
Bd3 h6 12. Qh3 Rg8 13. Bxf6 Bxf6 14. O-O Bxc3 15. bxc3 Qxc3 16. Rad1 Qc7 17.
Nd2 Nb6 18. Ra1 a5 19. Qg3 Bd7 20. e5 Bc6 $1 21. Bh7 Rh8 22. Qxg7 O-O-O $17 {
Villun-Sorokin, corr. 1970}) (9. Qd2 Be7 10. O-O-O Qc7 11. g4 (11. Be2 b5 12.
a3 Bb7 13. Bf3 O-O 14. Bxf6 Nxf6 15. g4 Rfd8 16. g5 Nd7 17. h4 Nb6 18. Na5 Rac8
19. f5 $13 {Suradiradja-Nunn, Malta(ol) 1980}) 11... b5 12. Bxf6 gxf6 13. Bg2
$13 {Gipslis} (13. Bd3 Nc5 14. Nd4 b4 15. Nce2 Bb7 16. Ng3 d5 $17 {
Beliavsky-Palatnik, USSR 1974})) 9... Qc7 (9... h6 10. Bxf6 Nxf6 11. g3 Be7 12.
Bg2 Qc7 13. O-O-O e5 14. h4 O-O 15. f5 b5 $132 {Gufeld-Palatnik, USSR 1981})
10. O-O-O Be7 (10... b5 11. a3 (11. g4 Be7 (11... b4 $5) 12. Bg2 Rb8 $6 (12...
Bb7 13. e5 dxe5 14. Bxb7 Qxb7 15. fxe5 Nd5 16. Bxe7 Nxc3 17. bxc3 Kxe7 18. Qd2
Qc7 $13 {Azmaiparashvili, Georgadze}) 13. Bh4 h6 14. Bg3 Nb6 $13 {
Chiburdanidze-Azmaiparashvili, USSR 1981}) (11. g3 $6 b4 12. Nd5 exd5 13. exd5+
Be7 $1 14. Bg2 O-O 15. Qxe7 Re8 16. Bxf6 Rxe7 17. Bxe7 Nc5 $15 {Ljubojevic})
11... Bb7 12. g4 (12. g3 Be7 (12... h6 13. Bxf6 Nxf6 14. Bg2 Rc8 15. Rhe1 Be7
16. e5 dxe5 17. fxe5 Nd7 18. Bxb7 Qxb7 19. Ne4 Nxe5 20. Nd6+ Bxd6 21. Rxd6 Qc7
22. Rxa6 O-O 23. Nd4 $14 {Ljubojevic}) 13. Bg2 h6 14. Bxf6 Nxf6 15. e5 dxe5 16.
Nxb5 Qb6 17. Nd6+ Bxd6 18. Rxd6 Qxd6 19. Bxb7 Ra7 20. fxe5 Qb6 21. Bxa6 Qxa6
22. Qxa6 Rxa6 23. exf6 gxf6 24. c4 $13 {Ljubojevic-Browne, Buenos Aires 1980})
12... Rc8 13. Bh4 $1 Nb6 14. g5 Nfd7 15. f5 e5 16. Bf2 Nc4 17. Rd3 Ndb6 18. Bh3
Na4 19. Nxa4 bxa4 20. Rc3 $1 (20. Na1 $2 Qc6 $17 {Grabczewski-Tal, Lublin 1974}
) 20... axb3 21. cxb3 d5 22. exd5 Nxa3 23. Rxc7 Rxc7+ 24. Kd1 $16 {Tal}) (10...
h6 11. Bh4 Be7 12. Bg3 e5 13. f5 b5 14. Bf2 Bb7 15. Kb1 b4 16. Nd5 Nxd5 17.
exd5 Rc8 $36 {Velimirovic-Marjanovic, Jugoslavija 1977}) 11. g3 (11. g4 h6 12.
Bh4 g5 13. fxg5 (13. e5 dxe5 14. fxg5 Nh7 15. Bg2 hxg5 16. Bg3 Nhf8 17. Be4 Rg8
18. Nd2 Rb8 19. Nc4 f6 20. h4 gxh4 21. Bxh4 b5 22. Ne3 Bb7 23. g5 fxg5 24. Qh5+
Kd8 25. Qf7 gxh4 26. Qxg8 b4 $146 {Boudre-Renet, France 1991}) 13... Nh7 14.
Bg3 hxg5 15. e5 $1 Nxe5 16. Ne4 d5 17. Bg2 $1 (17. Nc3 Bd6 18. Bg2 O-O $5 19.
Bxd5 exd5 20. Nxd5 Qc4 $1 21. Qxc4 Nxc4 22. Bxd6 Nxd6 23. Ne7+ Kg7 24. Rxd6
Bxg4 $13 {Kupreichik}) 17... Bf6 (17... dxe4 18. Qxe4 Bf6 19. Rde1 Nf8 20. Rhf1
$1 Bg7 21. Bxe5 Qxe5 22. Qxe5 Bxe5 23. Rxe5 Rxh2 24. Be4 $1 Nh7 25. Na5 $36 {
Kupreichik-Tal, USSR(ch) 1979}) 18. Rde1 Nf8) 11... h6 $5 (11... b5 12. Bg2 Bb7
13. e5 $1 dxe5 14. fxe5 Nd5 15. Bxe7 Nxc3 (15... Nxe7 16. Ne4 $16 {Cvetkovic})
16. bxc3 Bxg2 17. Bd6 Qb7 18. Rhf1 $1 Bxf1 19. Rxf1 $16 {
-> Bronstein,L-Quinteros, Argentina(ch) 1975}) 12. Bh4 b5 13. Bg2 Rb8 $1 14.
Rhe1 Bb7 (14... b4 $2 {Martinovic-Vaisman, Stara Pazova 1981} 15. Nd5 $1 exd5
16. exd5 Nb6 (16... O-O $2 17. Qxe7 Re8 18. Qxe8+ Nxe8 19. Rxe8+ Kh7 20. Be4+
g6 21. f5 $18 {Martinovic}) 17. Bxf6 gxf6 18. Rd4 $16 {Martinovic}) 15. a3 (15.
Nd5 exd5 16. exd5 O-O 17. Qxe7 Rfe8 $17 {Marjanovic}) (15. e5 dxe5 16. fxe5 g5
$1 17. exf6 Nxf6 $17 {Marjanovic}) 15... Nb6 16. g4 g5 $1 17. Bg3 gxf4 18. Bxf4
Nc4 $15 {Martinovic-Marjanovic, Vrnjacka Banja 1976}) (8... h6 9. Bxf6 gxf6 (
9... Qe3+ 10. Be2 $5 (10. Qe2 Qxe2+ 11. Bxe2 gxf6 12. Bh5 Be7 13. O-O-O Bd8 14.
Rhe1 Nc6 15. Kb1 Rg8 16. Re2 Bc7 17. Rd3 Rg7 18. Nd1 Bd7 19. Ne3 $14 {
Yudasin-Doroshkevich, USSR 1981}) 10... gxf6 11. Rf1 {
Zajcev-Alzate, La Habana 1983} Nc6 12. Rf3 Qg1+ 13. Bf1 Qxh2 14. Qd2 Qg1 15.
O-O-O $146 {Zajcev}) 10. Qd2 (10. Qf3 Nc6 11. O-O-O Bd7 12. Kb1 O-O-O 13. Qh5
Be8 14. g3 Kb8 15. Bh3 $14 {Matanovic-Bertok, Jugoslavija 1966}) 10... Nc6 11.
O-O-O Bd7 12. Be2 h5 13. Rhf1 O-O-O 14. Rf3 $1 $14 {Zajcev-Barkovsky, USSR 1983
}) (8... Nc6 9. Qf3 Be7 10. O-O-O Qc7 11. Bd3 Bd7 12. Rhe1 $14 {
Chiburdanidze-Martinovic, Baku 1980}) 9. Qf3 (9. Qe2 h6 10. Bxf6 Bxf6 11. O-O-O
(11. e5 dxe5 12. fxe5 Be7 (12... Bg5 13. Ne4 Qe3 $13 {Byrne}) 13. O-O-O Nc6 14.
h4 Qc7 15. Re1 Bd7 16. Rh3 {Karklinsh-Verber, USA 1971} O-O-O $11 {Byrne}) (11.
h4 Nd7 (11... Qc7 12. Rh3 b5 13. O-O-O b4 14. e5 dxe5 15. Ne4 Be7 16. Qg4 O-O
17. Rg3 g6 18. h5 exf4 19. hxg6 f5 20. Qh5 Kg7 21. Rh3 Rh8 22. Ned2 Nc6 $15 {
Savon-Ilincic, Borovo 1991}) 12. O-O-O {- 11.0-0-0}) 11... Nd7 (11... Qc7 12.
h4 Bxc3 13. bxc3 Bd7 14. Rh3 Nc6 15. Rhd3 Ne7 16. Rxd6 Bc6 17. f5 $1 Bd5 18.
exd5 $1 Qxd6 19. dxe6 Qf4+ 20. Kb2 O-O 21. g4 $1 Nc6 22. Nc5 Kh8 23. Bg2 $16 {
Kupreichik-Novikov, Erevan 1984}) 12. h4 Bxc3 (12... Nc5 13. Nxc5 Qxc5 14. e5
dxe5 15. Ne4 Qa5 16. Nd6+ Kf8 17. Nc4 Qxa2 18. fxe5 Be7 19. Qf3 $36 {
Diaz-Novikov, Manzanillo 1987}) (12... Qc7 13. Rh3 b5 14. Qd2 Be7 (14... b4 $2
15. Nb1 Qb7 (15... Be7 16. Qxb4 d5 17. Qd2 dxe4 18. Rc3 Qb8 19. Rc4 {
$140 Na5,Nc3+/= Kupreichik}) 16. Qxd6 Qxe4 17. N1d2 Qb7 18. Na5 Qb8 19. Ndc4 $16
{Kupreichik-Gavrikov, Lvov 1984}) 15. Rg3 g5 $1 $13 {
Ivanovic-Marjanovic, Jugoslavija(ch) 1985}) 13. bxc3 Nf6 14. Rh3 (14. e5 dxe5
15. fxe5 Nd5 16. Rd4 Qc7 17. c4 Ne7 18. Rh3 Bd7 19. Rhd3 {
0.5:0.5 Mikhalchishin-Petrosian,A, USSR(ch) 1985}) 14... e5 15. f5 Bd7 16. c4
Qc6 (16... Qc7 17. g4 (17. Rhd3 $6 Qxc4 18. Rxd6 Qxe2 19. Bxe2 Bc6 $17 {
Magerramov}) 17... Bc6 18. Bg2 a5 $1 19. Rhd3 {Kozlov-Magerramov, USSR 1987}
O-O-O $15 {Magerramov}) 17. Re3 a5 $1 (17... g5 $2 18. c5 dxc5 19. Red3 c4 20.
Rd6 Qxe4 21. Nc5 $1 $18 {Ljubojevic-Ribli, Amsterdam 1986}) 18. g4 a4 19. Nd2
O-O-O 20. Nb1 Qc5 21. Rc3 Bc6 22. Bg2 Kb8 23. Bf3 g6 $1 $15 {
Deppe-Novikov, Moscow 1990}) (9. Be2 Nbd7 (9... h6 10. Bxf6 Bxf6 11. Qd3 Nd7 (
11... Nc6 12. O-O-O O-O 13. h4 a5 14. a3 {Brodsky-Kupreichik, Beskidy 1991} a4
15. Nd2 Nd4 16. Nc4 Qc6 17. e5 dxe5 18. fxe5 Nxe2+ 19. Qxe2 Be7 20. Nd6 f6 $1
$132 {Brodsky}) 12. O-O-O Be7 13. h4 Qc7 (13... Nc5 14. Qg3 Nxb3+ 15. axb3 Rg8
16. e5 Bd7 17. f5 dxe5 18. Bh5 O-O-O 19. Bxf7 Rgf8 20. Qg6 Bf6 21. Rxd7 Kxd7
22. fxe6+ Kc7 $1 $13 (22... Ke7 $2 23. Ne4 Qe3+ 24. Kb1 Qf4 25. Ng3 $1 Kd6 26.
Rf1 Qb4 27. Ne4+ $18 {Oll-Novikov, Debrecen 1990})) 14. g4 b5 15. Bf3 Rb8 16.
g5 b4 17. Ne2 a5 18. g6 O-O $1 19. gxf7+ Rxf7 20. Bh5 {Oll-Mrdja, Roma 1990}
Rf6 $1 21. Rhg1 Bf8 22. Kb1 a4 23. Nd2 Nc5 24. Qg3 e5 $1 $15 {Oll}) (9... Qe3
$6 10. Qd3 Qxd3 (10... Ng4 $6 11. Bxe7 Kxe7 (11... Qf2+ 12. Kd1 Qxf4 13. Qxd6
Nf2+ 14. Ke1 Qxd6 15. Bxd6 Nxh1 16. Bf3 {$140 Ke2+- Yudasin}) 12. g3 Qxd3 13.
cxd3 $16 {Yudasin}) 11. cxd3 h6 12. Bxf6 (12. Bh4 Nxe4 13. Bxe7 Nxc3 14. Bxd6
Nxe2 15. Kxe2 Nc6 16. Rhc1 f6 17. a4 e5 {
0.5:0.5 Ivanchuk-Yudasin, USSR(ch) 1988}) 12... Bxf6 13. d4 b6 (13... Nc6 14.
O-O-O O-O 15. d5 $1 exd5 16. Nxd5 $14 {Yudasin-Gruenberg, Moscow(GMA) 1989})
14. O-O Bb7 15. Bf3 Nd7 (15... Be7 16. f5 $1 h5 17. Rae1 Nd7 18. e5 $1 $16 {
Ljubojevic-Portisch, Reggio Emilia 1991}) 16. Rac1 (16. e5 Bxf3 17. exf6 Bb7
18. fxg7 Rg8 19. d5 Rxg7 20. Rf2 Nf6 $13 {Portisch}) 16... Rc8 $6 (16... Be7
$14 {Yuidasin}) (16... Bd8 $14 {Yudasin}) 17. e5 $1 Bxf3 18. exf6 Ba8 (18...
Bb7 19. Ne4 $1 $18) 19. fxg7 $1 Rg8 20. Nd5 $1 Rd8 21. Nc7+ Ke7 22. d5 $1 $16 {
Yudasin-Novikov, Pamplona 1990/91}) 10. Qd3 (10. Qd2 h6 11. Bxf6 Nxf6 12. O-O-O
Qc7 13. Bf3 Bd7 14. Kb1 O-O-O 15. Rhe1 Kb8 16. Re3 Be8 17. Rd3 Rc8 18. g3 g5
19. a3 Nd7 20. Rd4 $14 {Ljubojevic-Huebner, Linares 1985}) 10... Qc7 (10... h6
11. Bxf6 Nxf6 (11... Bxf6 12. O-O-O Ke7 13. Rd2 Qc7 14. Nd4 Nb6 15. a4 Bd7 16.
a5 Nc8 17. Nf5+ Ke8 18. Nxd6+ Nxd6 19. Qxd6 Qxd6 20. Rxd6 Bc6 21. Bf3 Be7 22.
Rd3 Bb4 $11 {Brodsky-Mitenkov, Katowice 1993}) 12. O-O-O Qc7 13. Bf3 Rb8 14. h4
h5 15. f5 Bd7 16. Kb1 Rc8 17. Rhe1 e5 $11 {Yudasin-Gavrikov, USSR(ch) 1988})
11. Bf3 Rb8 (11... h6 12. Bxf6 Bxf6 (12... Nxf6 13. O-O-O e5 14. f5 Bd7 15. Kb1
b5 16. Nd2 Rc8 17. h4 h5 18. Nd5 Nxd5 19. exd5 Qb6 20. Be4 Bf6 21. Qf3 Ke7 22.
g3 a5 23. Bd3 a4 {0.5:0.5 Ljubojevic-Georgiev,Kir, Novi Sad(ol) 1990}) 13.
O-O-O Bxc3 14. bxc3 $13 {Nijboer} (14. Qxc3 $6 Qxc3 15. bxc3 e5 16. g3 Ke7 17.
Na5 $15 {Nijboer-Van der Wiel, Nederland(ch) 1992})) 12. h4 (12. O-O-O b5 13.
Bxf6 (13. g4 b4 14. Ne2 a5 15. Bxf6 gxf6 $1 $13 {Yudasin,Oll}) 13... Nxf6 14.
g4 b4 15. Ne2 e5 $1 16. f5 a5 17. Kb1 Nd7 {Yudasin-Oll, Sevilla 1992} 18. h4 $5
a4 19. Nbc1 $14 {->>> Yudasin,Oll}) 12... b5 13. g4 b4 14. Ne2 a5 15. Nbd4 a4
$1 (15... Nc5 16. Qe3 Ncxe4 $6 17. Bxe4 Nxe4 18. Bxe7 Kxe7 19. Qxe4 Bb7 20. Qe3
Bxh1 21. f5 e5 (21... Bd5 $2 22. Nf4 Qc4 23. O-O-O Qxa2 24. Nxd5+ Qxd5 25. fxe6
$18 {Nijboer}) 22. f6+ $1 Kd7 $1 23. fxg7 exd4 24. gxh8=Q dxe3 (24... Rxh8 25.
Qf4 $1 Qc4 26. Qxd4 Qxd4 27. Nxd4 $16 {Nijboer}) 25. Qxh7 Qc4 {
Nijboer-De Boer, Wijk aan Zee 1992} 26. Qf5+ Qe6 27. Nd4 Qxf5 28. Nxf5 Re8 29.
Rd1 $1 Re6 30. Ke2 Be4 31. Nxe3 Bxc2 32. Rd5 a4 33. Rd4 $18 {Nijboer}) 16. Qe3
(16. O-O-O Nc5 {$140 b3|^ Van Wely}) 16... Qc5 17. a3 h6 18. Bxf6 Bxf6 19. g5 Bd8
$1 (19... hxg5 20. hxg5 Rxh1+ 21. Bxh1 Bxd4 22. Qxd4 bxa3 23. Qxc5 Nxc5 24.
bxa3 Ke7 $15 {$140 Bb7,Rh8 Van Wely}) 20. axb4 Rxb4 21. O-O-O {
Nijboer-Van Wely, Wijk aan Zee 1992} Nb6 $17 {$140 Nc4,Nb2 Van Wely}) 9... Nbd7 (
9... h6 10. Bh4 Nbd7 11. O-O-O Qc7 (11... g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nd4
hxg5 15. Bg3 Bd7 16. Qd2 Qc5 17. Be2 O-O-O $11 {Krakops-Zagorskis, Berlin 1993}
) 12. Bg3 b5 13. e5 Bb7 14. Qe2 dxe5 $6 (14... Nd5 15. exd6 (15. Nxd5 Bxd5 16.
exd6 Qxd6 17. f5 e5 $14 {Kotov} 18. h4 $1 O-O 19. Rh3 {$140 Bh2+/=|^ Petrosian})
15... Nxc3 16. dxc7 Nxe2+ 17. Bxe2 Rc8 18. f5 e5 $14 {Kotov}) 15. fxe5 Nh7 16.
Ne4 $16 {Karpov-Quinteros, Leningrad(izt) 1973}) (9... Qc7 10. O-O-O Nc6 (10...
Nbd7 {- 9...Nbd7}) 11. Kb1 $1 (11. Bh4 $6 O-O $1 12. g4 b5 13. Bxf6 (13. g5 Nd7
14. Bf2 Bb7 15. h4 Rfc8 $15 {|^ Seirawan}) 13... Bxf6 14. g5 Be7 15. h4 b4 16.
Ne2 Bb7 17. Kb1 Rac8 18. Rd2 d5 $1 19. e5 d4 $1 $15 {
Seirawan-Andersson, Tilburg 1992}) 11... O-O 12. g4 $36 {Seirawan}) (9... Nc6
10. Bd3 (10. O-O-O Qc7 11. g4 Bd7 12. Bh4 h6 13. Bg3 e5 14. f5 $13 {
Ziatdinov-Hogenacker, Berlin 1993}) 10... Bd7 11. O-O-O Rc8 12. Rhe1 h6 13. Bh4
Qc7 14. Bg3 Nb4 15. Kb1 Nxd3 16. cxd3 O-O 17. Rc1 Qb8 18. e5 dxe5 19. fxe5 Nh7
{0.5:0.5 Gufeld-Karner, Tallinn 1981}) 10. O-O-O Qc7 11. Be2 (11. Bd3 b5 (11...
h6 12. Bh4 g5 13. e5 $1 (13. Bg3 gxf4 14. Bxf4 Ne5 15. Qe2 b5 16. a3 Rb8 17.
Rhf1 Nfd7 {0.5:0.5 Timman-Ljubojevic, Tilburg 1984}) 13... gxh4 14. exf6 Nxf6
15. f5 e5 16. Be4 Rg8 17. Nd2 Rg5 18. Rhf1 $16 {Diaz-Ubilava, Varna 1985}) 12.
Rhe1 (12. Bxf6 Nxf6 13. e5 Bb7 14. Qg3 dxe5 15. fxe5 Nd7 (15... Nh5 16. Qe3 h6
17. h4 g5 18. Kb1 gxh4 19. Nxb5 $1 axb5 20. Bxb5+ Kf8 21. Rd7 Qc8 22. Rf1 $1
Ng3 23. Qf4 $1 Nxf1 24. Rxe7 $16 {Danailov-Guerra, Dortmund 1980}) 16. Qxg7
Qxe5 17. Qxe5 Nxe5 18. Be4 Bxe4 19. Nxe4 $11 {Schreiber-Novikov, corr. 1979}) (
12. a3 Bb7 13. Rhe1 Nc5 (13... O-O-O 14. Qe2 Nc5 15. Nxc5 dxc5 16. e5 c4 17.
Be4 Nxe4 $11 {Bronstein,L-Portisch, Rio de Janeiro(izt) 1979} 18. Nxe4 Bxg5 19.
fxg5 Bxe4 20. Qxe4 Qb7 21. Qxb7+ Kxb7 22. Rf1 Rxd1+ 23. Rxd1 Rc8 24. Rd4 Rc5
25. Rf4 Rc7 26. Rh4 h6 27. gxh6 gxh6 28. Rxh6 Kc6 29. h4 Kd5 30. Rh5 Ke4 $14 {
Van der Wiel-Byrne, Palma de Mallorca 1989}) 14. Qh3 O-O-O 15. Nxc5 dxc5 16. e5
Nd5 17. Nxd5 Bxd5 18. Bxe7 Qxe7 19. Qe3 Rd7 {
0.5:0.5 Spassky-Portisch, Tilburg 1979}) 12... b4 (12... Bb7 13. a3 h6 (13...
O-O-O {- 12.a3}) 14. Qh3 (14. Bxf6 Nxf6 15. g4 O-O-O 16. h4 d5 17. g5 hxg5 18.
hxg5 dxe4 19. Nxe4 Nd5 $15 {Obad-Novikov, Tuzla 1989}) (14. Bh4 g5 15. Bg3 gxf4
16. Bxf4 Ne5 17. Bxe5 dxe5 $13 {Zeziulkin-Senkovich, Roslavl 1989}) 14... O-O-O
15. Bxf6 Nxf6 (15... Bxf6 $5 16. Bxb5 Bxc3 17. Bxd7+ Rxd7 18. Qxc3 (18. bxc3 $5
{Van der Wiel}) 18... Qxc3 19. bxc3 g5 $1 20. g3 gxf4 21. gxf4 Rg8 $132 {
Van der Wiel}) 16. Nd5 $1 Nxd5 17. exd5 Bxd5 18. Bxb5 Bb7 19. Bf1 Bf6 $1 (19...
Kb8 $6 20. Rd4 $1 $36 {Van der Wiel-Portisch, Rotterdam 1989}) 20. Qe3 $13 {
$140 Kb1,Qd2,Na5 Van der Wiel}) 13. Ne2 (13. Bxf6 Nxf6 14. e5 Bb7 15. Ne4 dxe5
16. fxe5 Nxe4 17. Bxe4 Bxe4 18. Qxe4 O-O 19. Nd4 Rac8 $15 {
Nijboer-Van der Wiel, Wijk aan Zee 1990}) 13... Bb7 14. Kb1 (14. g4 Nc5 15.
Nxc5 dxc5 16. Bxf6 Bxf6 17. Bc4 g5 $1 {Petrosian,A}) 14... Nc5 $6 15. Nxc5 dxc5
16. Bxf6 Bxf6 17. Bc4 $14 {Stolz-Petrosian,A, BRD 1993}) (11. g4 h6 12. Bh4 (
12. Bxf6 Bxf6 13. e5 dxe5 14. f5 exf5 $5 (14... O-O 15. fxe6 fxe6 16. Kb1 {
$140 Bd3 >< g6 Ftacnik}) (14... Bg5+ 15. Kb1 Nf6 16. h4 Bf4 17. g5 $40 {Ftacnik})
15. gxf5 (15. Nd5 Qd8 16. gxf5 O-O {$140 Nb6~~ Ftacnik}) 15... Bg5+ 16. Kb1 Nf6
17. h4 Bf4 18. Re1 O-O 19. Bd3 $13 {Dobrovolsky-Ftacnik, CSSR(ch) 1982}) 12...
g5 13. fxg5 $1 (13. e5 gxh4 14. exf6 Bxf6 15. Ne4 Be7 {$140 d5~~ Ftacnik}) 13...
Ne5 14. Qg3 Nfxg4 15. gxh6 Bxh4 16. Qxh4 Rxh6 17. Qg3 Bd7 18. Be2 Rg6 19. h4 $1
$14 {Nikitin-Petrosian,A, Dortmund 1993}) (11. Qg3 b5 (11... h6 12. Bxf6 Bxf6
13. e5 $5 dxe5 14. Ne4 exf4 15. Nxf6+ gxf6 16. Qg7 Rf8 17. Nd4 Nb6 (17... b5 $2
18. Be2 Qe5 19. Bf3 $18 {Mikhalchishin}) (17... Qa5 18. Bd3 Nc5 (18... Qg5 19.
Nxe6 $16 {Epishin}) (18... Ne5 19. h4 $1 $16 {Epishin}) (18... Qxa2 19. c4 $36
{Epishin}) 19. Bc4 Bd7 (19... e5 $2 20. Qxf6 exd4 (20... Ne4 21. Bb5+ Qxb5 22.
Nc6 $1 $18 {Epishin}) 21. Rhe1+ Be6 22. Bxe6 fxe6 23. Rxe6+ Nxe6 24. Qxe6+ Kd8
25. Rxd4+ Kc7 26. Qd6+ $18 {Epishin}) 20. Qxf6 Ne4 21. Qxf4 Qg5 22. Qxg5 hxg5
23. Rhe1 Nf6 24. Nf3 (24. Re2 $6 {Epishin-Petrosian,A, Daugavpils 1989} Rc8 $1
{$140 Rc5= Epishin}) 24... Rc8 25. Ne5 Ke7 26. Be2 $1 {$140 Bf3+/= Epishin}) 18.
Be2 Bd7 19. Qxf6 Rc8 (19... Nd5 20. Nxe6 Bxe6 21. Rxd5 Bxd5 22. Re1 Be6 23. Bh5
$1 Kd7 24. Bxf7 $1 Bxf7 25. Re7+ Kc8 26. Rxc7+ Kxc7 27. Qxf4+ $13 {
Mikhalchishin}) 20. Bf3 Nc4 21. Kb1 (21. Rhe1 $5 Ne3 22. Rd2 e5 23. c3 exd4 24.
Rxd4 $36 {Mikhalchishin}) 21... e5 22. Rhe1 Ne3 $13 {
Epishin-Portish, Reggio Emilia 1991}) 12. Bxf6 Nxf6 (12... Bxf6 $5 13. Bxb5 (
13. e5 $6 dxe5 14. Ne4 exf4 15. Nxf6+ gxf6 16. Qg7 Rf8 {
$140 Bb7,0-0-0-/+ Gurevich,I}) 13... O-O $1 $13 {Gurevich,I}) 13. e5 (13. Qxg7
Rg8 14. Qh6 Ng4 15. Qxh7 Kf8 $13 {Kamsky}) 13... dxe5 14. fxe5 Nd7 15. Bxb5
axb5 16. Nxb5 Qb6 17. Qxg7 Rf8 18. Nd6+ Bxd6 19. exd6 Nc5 (19... Nb8 $5 {
Paunovic}) (19... Rxa2 20. Rhe1 Nc5 $2 21. Kb1 Qa7 (21... Ra8 22. Qf6 Ra7 23.
Qc3 $18 {Gurevich,I}) 22. Qc3 Bd7 23. Qf6 Bc6 24. Qe7+ $18 {Gurevich,I}) (19...
Qe3+ 20. Kb1 Qe5 21. Qg4 (21. Qxh7 Rh8 22. Qd3 Ba6 23. Qd2 Bb7 24. Rhe1 Qxh2
$13 {Kamsky}) 21... h5 22. Qh4 Qf6 23. Qxh5 Rh8 24. Qg4 Bb7 $13 {
Gurevich,I-Kamsky, USA(ch) 1991}) 20. Nxc5 Qxc5 21. Qf6 Ra7 22. Rhe1 Rd7 23.
Qf4 Bb7 $13 {Shabalov-Magerramov, USSR(ch) 1991}) (11. Re1 h6 12. Qh3 b5 13.
Bd3 Bb7 14. f5 e5 15. a3 O-O-O 16. Bh4 Kb8 17. Kb1 Rc8 $11 {
Tseitlin,Mi-Timoshchenko, Budapest 1989}) 11... b5 (11... h6 12. Bh4 g5 13.
fxg5 Ne5 14. Qf2 Nfg4 15. Bxg4 Nxg4 16. Qf4 Ne5 17. gxh6 $5 Ng6 18. Bxe7 Nxf4
19. Bxd6 Qb6 20. Bxf4 Bd7 21. g4 $146 {Timman-Hulak, Amsterdam 1977}) 12. Bxf6
Nxf6 13. e5 Bb7 14. Qg3 (14. exf6 Bxf3 15. Bxf3 Bxf6 16. Bxa8 Bxc3 17. bxc3 d5
$17 {Petrosian}) 14... dxe5 15. fxe5 Nd7 16. Bf3 (16. Rxd7 $6 Kxd7 17. Qxg7
Raf8 18. Bh5 b4 (18... Rhg8 19. Qxh7 Qxe5 $17 {Petrosian}) 19. Bxf7 bxc3 $19 {
Szabo-Quinteros, Amsterdam 1973}) 16... O-O (16... Bxf3 17. gxf3 O-O $11 (17...
Qxe5 $6 18. Rxd7 Bg5+ 19. Rd2 $16 {Petrosian})) 17. Bxb7 Qxb7 18. Rhe1 Rac8 19.
a3 Qc7 20. Kb1 Nb6 21. Rd3 Rfd8 22. Rf3 Nc4 $15 {
ZUGZWANG-Petrosian,A, Lippstadt 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B97"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Nb3 Qa3 (9... Nc6 10. Bxf6 (10. Bd3 Be7 (10... d5 11. Bxf6 gxf6 {
- 10.Bxf6 gxf6 11.Bd3 d5}) 11. O-O Qa3 $8 {- 9...Qa3}) 10... gxf6 11. Be2 (11.
Na4 Qa3 12. Nb6 Rb8 13. Nc4 Qa4 14. a3 $5 (14. Kf2 Be7 $1 (14... e5 15. Bd3 Be6
16. Nb6 Qb4 17. Qxb4 Nxb4 18. f5 Bd7 19. a3 Nxd3+ 20. cxd3 Bc6 21. Rhc1 $11 {
Ligterink-Barczay, Wijk aan Zee 1977}) (14... f5 $2 15. a3 $1 Bg7 (15... b5 $2
16. Nb2 Qxe4 17. Re1 $18 {Minic}) 16. e5 b5 (16... dxe5 17. Nc5 $18 {Minic})
17. Nxd6+ Kf8 (17... Ke7 18. Nxf5+ exf5 19. Qd6+ Ke8 20. Qxc6+ Bd7 21. Qxd7+ $1
Kxd7 22. Nc5+ Ke7 23. Nxa4 bxa4 24. Bxa6 $18 {Minic}) 18. g3 $16 {
Timman-Olafsson,H, Reykjavik 1976}) 15. a3 b5 16. Nxd6+ Kf8 $17 {
Brat-Marcinkiewicz, corr. 1981}) (14. Be2 b5 (14... d5 15. exd5 exd5 16. Nb6
Qb4 17. Nxd5 Qxd2+ 18. Kxd2 $14 {Rodriguez,A-Marjanovic, Vrnjacka Banja 1977})
15. Nxd6+ Bxd6 16. Qxd6 Qb4+ $11) (14. O-O-O Bd7 $1 (14... d5 $1 15. exd5 exd5
16. Qxd5 (16. Nb6 Qxa2 $1 (16... Qa3+ 17. Kb1 Nb4 {Albas-Sindik, Greece 1975}
18. Re1+ $1 Kd8 $13 {Minic} (18... Be7 $2 19. Rxe7+ Kxe7 20. Qxb4+ Qxb4 21.
Nxd5+ $16 {Minic}) (18... Be6 $2 19. c3 Nc6 20. f5 $18 {Minic})) 17. Re1+ (17.
Qe2+ Be6 $1 18. f5 Bh6+ 19. Rd2 Nb4 $1 $19 {Minic}) (17. Qe3+ Be6 $1 18. f5 d4
19. Qe4 Bh6+ 20. Rd2 Na5 $19 {Minic}) 17... Be6 18. Qxd5 Qa3+ 19. Kb1 Rd8 $13 {
Minic}) 16... Be6 17. Qe4 Nb4 18. a3 b5 19. axb4 bxc4 20. Bxc4 Bxb4 21. Rd4 O-O
$1 $17 {Suetin} (21... Qa3+ $2 22. Kd1 O-O 23. Bxe6 fxe6 24. Rd7 $1 $16 {
Petrushin-Murey, USSR 1974})) 15. Kb1 (15. Nc5 Qxa2 16. Nxd6+ Bxd6 17. Qxd6
Qa3+ $1 18. Kb1 Rd8 $15 {Ubilava}) 15... d5 $1 16. c3 $1 Ne5 $3 17. fxe5 (17.
Nb6 Qxe4+ 18. Ka1 Bh6 $17 {Ubilava}) 17... dxc4 18. Na5 Bc6 $1 19. Nxc4 (19.
Nxc6 bxc6+ 20. Ka1 Ba3 21. Qd7+ Kf8 $19 {Ubilava}) 19... fxe5 $1 20. Ka1 (20.
Nd6+ Bxd6 21. Qxd6 Qa5 {$140 Rd8-/+ Ubilava}) 20... Be7 21. Bd3 Rd8 22. Qe2 O-O
$17 {Petrushin-Ubilava, USSR 1979}) 14... b5 15. Nxd6+ Bxd6 16. Qxd6 Qxe4+ 17.
Be2 Qd5 18. Qxd5 exd5 19. O-O-O Ne7 20. Bf3 Be6 21. Rhe1 O-O $1 (21... Rg8 22.
Nd4 Rb6 23. f5 Bc8 24. Rd3 Kd8 25. g4 Bb7 26. Kd2 $14 {Gelfand,Atlas}) (21...
Rc8 22. g4 f5 23. gxf5 Bxf5 24. Nd4 Be4 25. Bxe4 dxe4 26. Rxe4 Kf8 27. Nf3 Nc6
28. Rd7 $16 {Romensky-Gajcyniuk, corr. 1989}) 22. g4 $1 (22. Nc5 Rb6 23. Nd7
Bxd7 24. Rxe7 Be6 25. Bxd5 Bxd5 26. Rxd5 Rc8 $11 {Gelfand,Atlas}) (22. Nd4 Rb6
23. g4 f5 24. gxf5 Nxf5 25. Nxf5 Bxf5 26. Rxd5 Be6 $11 {Gelfand,Atlas}) 22...
f5 23. gxf5 Nxf5 24. Bxd5 Rbe8 $1 25. Bb7 $5 (25. Bxe6 Rxe6 26. Rxe6 fxe6 27.
Nc5 Ne3 28. Nxe6 Rc8 29. Rg1+ Kf7 30. Ng5+ Kf6 31. Ne4+ Ke6 $11 {
Adams-Gelfand, Wijk aan Zee(m/3) 1994}) 25... Bc8 26. Bxc8 Rxc8 27. Re5 Nh4 $1
$14 {Gelfand,Atlas}) (11. Bd3 d5 12. Na4 Qa3 13. Nb6 d4 (13... Nd4 $2 14. Rb1
Qxa2 15. c3 Qxd2+ 16. Nxd2 $18 {Ftacnik}) (13... Rb8 $5 14. exd5 Nd4 $13 {
Lepeshkin}) 14. O-O Rb8 15. Qe2 (15. e5 Qb4 (15... f5 16. Qf2 $1 (16. Qe2 Qe7
17. c3 dxc3 18. Bxf5 Qc7 $15 {Kelecevic-Barczay, Sarajevo 1968}) 16... Qb4 17.
Nc4 b5 18. a3 Qc3 19. Nd6+ Bxd6 20. exd6 $13 {Lepeshkin}) 16. Qxb4 Nxb4 17.
exf6 Nxd3 18. cxd3 Rg8 19. Rac1 Kd8 20. Rc4 $36 {Lepeshkin}) (15. f5 Qb4 16.
Nxc8 Qxd2 17. Nxd2 Rxc8 18. fxe6 fxe6 19. Rxf6 Bg7 20. Rff1 Ne5 21. Rfb1 Bh6
22. Nf1 O-O 23. Rxb7 Nxd3 24. cxd3 Rc2 $15 {Winterstein-Novikov, Bern 1993})
15... Qb4 16. Nc4 b5 17. a3 Qe7 18. Ncd2 h5 19. a4 bxa4 20. Rxa4 Nb4 21. Ra5
Qc7 22. Bc4 h4 23. Rh5 Rxh5 24. Qxh5 Nxc2 25. Rc1 Qb6 $13 {
Renet-Ftacnik, Lyon 1988}) 11... d5 (11... Bd7 12. O-O Qa3 {- 9...Qa3}) (11...
f5 $5 12. Rb1 (12. exf5 Bg7 13. f6 Bxf6 14. Ne4 Bg7 15. Nxd6+ Ke7 16. Nxc8+
Raxc8 17. O-O Nd4 18. Bd3 Qc3 $11 {Gipslis}) 12... Qa3 13. exf5 Bg7 14. Ne4 d5
15. f6 Bf8 16. Nf2 Bd7 17. O-O O-O-O 18. c3 h5 19. Nd4 Bc5 $13 {
Balashov-Hulak, Toluca(izt) 1982}) 12. Na4 (12. Nd1 Qa3 13. exd5 exd5 14. O-O
d4 (14... f5 $1 15. Nc3 Bg7 16. Nxd5 O-O 17. Rad1 Be6 18. c4 Rad8 19. Rf3 b5 (
19... Qb2 $6 20. Rd3 Qxd2 21. R3xd2 $14 {Kupreichik-Georgadze, USSR 1983}) 20.
Rg3 Kh8 {Georgadze,T}) 15. Re1 (15. Qe1 Be7 16. Qg3 Be6 17. f5 Bd5 18. c4 $1
$13 {Minic}) 15... Be7 16. Bc4 (16. Bf3 $5 Bd7 17. Bxc6 Bxc6 18. Nxd4 Qc5 19.
Qe3 $1 $13 {Minic}) 16... O-O 17. c3 Rd8 18. Nf2 b5 19. Bd3 f5 $1 $15 {
Ljubojevic-Minic, Rovinj/Zagreb 1975}) 12... Qa3 13. Nb6 d4 (13... Rb8 $5 14.
exd5 (14. Nxc8 $6 Rxc8 15. exd5 Bb4 16. c3 Na5 $1 17. O-O Bxc3 18. Qd3 Nxb3 19.
dxe6 O-O $19 {Henao-Marjanovic, Manila 1974}) 14... Na5 $1 15. Rb1 Qb4 $1 16.
Qxb4 Bxb4+ 17. Nd2 Bc3 18. Rf1 exd5 19. Nxd5 Bxd2+ 20. Kxd2 Be6 $1 21. Nc7+ (
21. Nxf6+ $6 Ke7 22. Ne4 Rhd8+ 23. Kc1 Rbc8 {
|^ Westerinen-Szekely, Budapest 1976}) 21... Ke7 22. Nxe6 $11 {Florian}) 14.
O-O Rb8 15. Nc4 Qb4 16. Qd1 b5 $1 (16... Bg7 17. Rf3 h5 18. Kh1 (18. c3 $1 dxc3
19. a3 Qe7 20. Nd6+ Kf8 21. Rxc3 $16 {Nunn}) 18... b5 19. Ncd2 h4 20. Rh3 Bb7
21. Bd3 Ke7 22. Qg4 $16 {Kupreichik-Peresypkin, USSR 1973}) 17. Ncd2 Bg7 18.
Rf3 e5 19. Qe1 exf4 $1 20. Rxf4 Qd6 21. Rh4 O-O $17 {
Nunn-Portisch, Toluca(izt) 1982}) (9... Nbd7 10. Bxf6 (10. Bd3 Nc5 (10... Be7
11. O-O Qa3 {- 9...Qa3 10.Bd3 Nbd7 11.0-0 Be7}) (10... b5 $6 11. O-O Nc5 $2 12.
Nxc5 dxc5 13. Rab1 Qa3 14. Nxb5 {1:0 Beliavsky-Stean, Luzern(ol) 1982}) 11. O-O
Bd7 12. Nxc5 Qb6 13. Qf2 $1 Qxc5 14. Qxc5 dxc5 15. e5 Nd5 16. Nxd5 exd5 17. c4
Bc6 $13 {Estrin} (17... dxc4 $2 18. Be4 $1 h6 19. Bh4 Rb8 20. f5 c3 21. e6 $1
fxe6 22. fxe6 Bxe6 23. Rad1 $16 {Petrushin-Doroshkevich, USSR 1973})) 10...
gxf6 (10... Nxf6 $4 11. a3 $18) 11. Be2 Qa3 (11... b5 $5 12. O-O Bb7 13. Na5
Rc8 $1 $13 {Strzelecki-Arnason, Groningen 1980/81}) 12. Bh5 $6 (12. O-O h5 13.
Kh1 Be7 14. Rad1 Nc5 15. f5 Bd7 16. fxe6 fxe6 $13 {
Kuzmin-Platonov, USSR(ch) 1967}) 12... Nc5 13. f5 (13. O-O $2 Nxb3 14. cxb3
Qc5+ $19 {Bukic}) 13... Nxb3 14. cxb3 Bg7 15. O-O O-O 16. Rf3 Bd7 17. Raf1 Rac8
18. Kh1 Qc5 19. Rg3 Kh8 20. Rff3 Qe5 21. Rd3 d5 $1 $17 {
Velimirovic-Bogdanovic, Jugoslavija 1973}) 10. Bxf6 (10. Bd3 Be7 (10... Nc6 11.
O-O (11. Bxf6 gxf6 {- 10.Bxf6 gxf6 11.Bd3 Nc6}) 11... Bd7 (11... Be7 12. Rae1 (
12. Rf3 h6 13. Bxf6 Bxf6 14. e5 dxe5 15. f5 Bg5 16. Qf2 exf5 17. Bxf5 Bxf5 18.
Rxf5 O-O $17 {Rizzitano-Pelts, Chicago 1989}) 12... h6 (12... Qb4 13. Kh1 Bd7
14. a3 Qxa3 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 exd5 18. Bf6 gxf6 19. exf6 Be6
20. fxe7 Qxe7 21. c4 O-O-O 22. cxd5 Rxd5 23. Qc3 Rhd8 24. Bxa6 $146 {
Korsunsky-Gasanov, USSR 1988}) 13. Bh4 Qb4 14. Bf2 {$140 a3+-} Na5 15. a3 Nxb3
16. cxb3 Qa5 $8 17. b4 Qd8 18. e5 dxe5 19. fxe5 Nd5 20. Ne4 O-O 21. Bb1 $146
Bd7 22. Qc2 Rc8 23. Bc5 g6 $13 {Beliavsky-Pinter, Luzern(ol) 1982}) 12. Rae1
O-O-O 13. Bh4 $1 (13. e5 h6 14. Bh4 dxe5 15. fxe5 g5 16. Bf2 Ng4 17. Bb6 Bg7 {
Yudovich}) 13... Be7 14. Bf2 $14 {Zakharov-Dementiev, USSR 1973}) (10... Nbd7
11. O-O Be7 12. Rae1 (12. Qe1 h6 13. Bh4 e5 14. f5 b6 15. Nb1 Qa4 16. c4 Nc5
17. Nxc5 bxc5 18. Nc3 Qd7 19. Bc2 O-O 20. Ba4 Qd8 21. Bxf6 Bxf6 22. Rb1 $146 {
Gruenfeld-Holzl, Luzern(ol) 1982}) 12... e5 (12... h6 13. Bh4 Qb4 (13... Nc5 $1
14. e5 Nfe4 15. Nxe4 Nxe4 16. Bxe4 Bxh4 17. exd6 $1 Bxe1 18. Rxe1 Bd7 19. Qd4
$1 (19. Bxb7 Rb8 20. Bf3 O-O 21. c4 Rfc8 $13 {Timoschenko}) (19. f5 $6 O-O 20.
f6 Qb2 $1 $17 {Korsunsky-Timoschenko, USSR 1977}) 19... O-O 20. Bxb7 Rab8 21.
Nc5 $146 {Timoschenko}) 14. Bf2 Nc5 15. a3 $1 Qb6 16. Qe2 $1 (16. e5 Ng4 17.
Bxc5 dxc5 18. Bc4 h5 $13 {Kapengut}) 16... Qc7 17. Nxc5 dxc5 18. e5 Nh7 19. f5
$16 {Shmulenson-Sorokin, corr. 1973}) 13. Qf2 Qb4 14. fxe5 $16 {
Kapengut-Zilberstein, USSR 1972} Qxc3 15. exf6 Bxf6 (15... Nxf6 16. e5 $1 dxe5
17. Qg3 Qb4 18. Rxe5 Be6 19. c3 $1 Qg4 20. Qe1 $1 Qa4 21. Bf5 $1 $16 {
Korsunsky-Zilberman, USSR 1981}) 16. e5 $1 $16 {Kapengut}) 11. O-O h6 (11...
Nbd7 {- 10...Nbd7}) (11... Nc6 {- 10...Nc6}) 12. Bh4 $5 (12. Bxf6 Bxf6 13. e5
dxe5 14. Ne4 $13 {Gligoric} Nd7 (14... exf4 15. Nxf6+ gxf6 16. Qxf4 $16 {Gufeld
}) 15. f5 $1 O-O (15... Qe7 16. fxe6 Qxe6 17. Bc4 $1 Qb6+ 18. Kh1 O-O 19. Rf3
Qc7 $1 20. Bd5 Be7 21. Raf1 Nb6 $1 22. Rxf7 Rxf7 23. Bxf7+ (23. Rxf7 Nxd5 24.
Qxd5 Qd8 $1 {Gufeld}) 23... Kh8 24. Nbc5 $1 Bd7 25. Nxd7 Qxd7 26. Qxd7 Nxd7 27.
Bd5 Rf8 28. Rxf8+ Bxf8 29. Bxb7 a5 {0.5:0.5 Muhin-Sorokin, USSR 1973}) 16. fxe6
fxe6 $13 {Gufeld}) 12... Nxe4 13. Nxe4 Bxh4 14. f5 exf5 15. Bb5+ axb5 16. Nxd6+
Kf8 (16... Ke7 $2 17. Nxb5 Qa6 18. Qb4+ $18 {Gligoric}) 17. Nxc8 Nc6 18. Nd6 (
18. Qd7 g6 $1 19. Qxb7 Qa6 {Gligoric}) 18... Rd8 19. Nxb5 Qe7 $1 20. Qf4 g6 $17
{Spassky-Fischer, Reykjavik(m/7) 1972}) (10. Be2 Be7 11. O-O Nbd7 $1 (11... Nc6
12. Rf3 Bd7 13. Rd1 Rd8 14. Rh3 $36 {Geller}) 12. Bf3 O-O 13. Rae1 Nc5 14. e5
Nxb3 15. cxb3 (15. axb3 dxe5 16. fxe5 Qc5+ 17. Kh1 Rd8 18. exf6 Bxf6 $1 $17 {
Geller}) 15... dxe5 16. fxe5 Nd7 17. Kh1 Bxg5 18. Qxg5 Qa5 $1 19. b4 $1 Qxb4
20. Ne4 Qa5 21. Qh5 $1 (21. Bh5 Qxe5 22. Nf6+ Qxf6 23. Rxf6 Nxf6 $17 {Geller})
21... Nxe5 (21... Qxe5 22. Ng5 Nf6 23. Rxe5 Nxh5 24. Bxh5 f6 25. Nxe6 {Geller})
(21... f6 22. Ng5 $3 fxg5 23. Be4 Rf5 24. Bxf5 exf5 25. Qe8+ Nf8 26. e6 $18 {
Geller}) 22. Ng5 h6 23. Nxf7 $1 Rxf7 24. Rxe5 Qc7 25. Rc5 Qe7 26. Rfc1 Bd7 $15
{Zakharov-Geller, USSR(ch) 1976}) 10... gxf6 11. Be2 (11. Bd3 Nc6 (11... Nd7
12. O-O Nc5 13. Kh1 Bd7 14. f5 O-O-O $1 15. Ne2 $5 (15. fxe6 fxe6 16. Rxf6 $2
Bg7 17. Rf7 Be5 $17 {Minic}) (15. Rab1 Nxd3 16. cxd3 Be7 17. Rbc1 Kb8 18. Nb1
Qa4 19. Rc4 Qb5 20. Nc3 Qb6 $17 {Hulak-Tringov, Bar 1977}) 15... Kb8 16. Qc3 {
$140 Nf4-h5 Minic}) 12. O-O Bd7 13. Nb1 Qa4 $1 14. c4 Qb4 15. Nc3 Na5 16. Rab1
Rb8 (16... Nxc4 17. Bxc4 Qxc4 18. Rfc1 $16 {Minic}) 17. Kh1 Be7 18. f5 Rg8 19.
e5 $1 (19. fxe6 fxe6 20. e5 f5 $1 21. exd6 Nxb3 22. Rxb3 Qxd6 $17 {
Mesing-Hulak, Jugoslavija 1977}) 19... fxe5 20. fxe6 Bxe6 21. Nd4 $146 {Minic})
11... Nc6 (11... Qb4 12. O-O Be7 13. Kh1 Qb6 (13... h5 {Minic}) 14. Bh5 $1 (14.
f5 h5 15. fxe6 fxe6 16. Qd1 {Minic-Quinteros, Ljubljana/Portoroz 1973} Qb4 $1
17. Rf3 h4 18. a3 Qb6 $13 {Minic}) 14... Nc6 15. f5 Ne5 16. Nd4 Nc4 17. Qf2 Qb4
18. Qg3 $16 {Minic}) (11... h5 12. O-O Nc6 (12... Qb4 13. Kh1 Qb6 14. a4 Qc7
15. a5 Bd7 16. Na4 $16 {Vojceh-Govbinder, corr. 1976}) 13. Kh1 (13. Nb1 $1 Qb4
$5 (13... Qa4 14. c4 Qb4 15. Qe3 Bg7 $6 (15... Na5 {Minic}) 16. a3 Qa4 17. Qg3
$1 Kf8 18. Nc3 $1 Qxb3 19. Rfb1 Qc2 20. Ra2 h4 21. Qe1 $18 {
Tal-Zilberstein, USSR 1973}) 14. Qe3 d5 15. exd5 Ne7 16. Nc3 (16. c4 $2 Nf5 17.
Qf2 a5 $17 {Mecking}) 16... Nf5 17. Qd3 Qb6+ 18. Rf2 $1 (18. Kh1 h4 19. Bg4 Ne3
20. Na4 Qa7 {Mecking}) 18... Qe3 (18... Bd6 19. Ne4 Bxf4 20. Nxf6+ Kf8 $1 (
20... Ke7 $6 {Witmann-Van der Heijden, corr. 1986} 21. dxe6 $1 Bxe6 (21... Kxf6
22. Qf3 $1 Qe3 23. Qxf4 Qxf4 24. Rxf4 {Van der Heijden}) (21... fxe6 22. Qxf5
$1 Qxf2+ 23. Kxf2 exf5 24. Nd5+ {Van der Heijden}) 22. Nd5+ $1 Bxd5 23. Qxd5
Bxh2+ 24. Kxh2 Qxf2 25. Qe5+ $1 $16 {Van der Heijden}) 21. Qc3 Bxh2+ 22. Kxh2 (
22. Kf1 $2 Ne3+ 23. Ke1 Bg3 24. Nd7+ Bxd7 25. Qxh8+ Ke7 26. Qf6+ Kd6 27. Bd3
Nf5 $1 $19 {Odeev}) 22... Qxf2 23. Nd7+ Kg8 24. Nf6+ $11 {
Peleshev-Odeev,H, corr. 1988}) 19. Ne4 $1 Qxd3 20. Bxd3 Be7 21. Re1 $14 {
Mecking-Tal, Las Palmas 1975}) 13... Bd7 14. Nb1 (14. Qe3 Rc8 (14... Na5 15.
Nd5 $1 exd5 16. exd5+ Be7 17. Rfe1 Nxb3 18. Bd3 $18 {Minic}) 15. Nb1 Qa4 16. c4
Na5 17. Qc3 (17. Nc3 $2 Qb4 18. Rab1 Nxc4 19. Qd4 Qb6 20. Qxf6 Rh6 $17 {Minic})
17... Nxc4 18. Qxf6 Rh6 19. Qd4 Rh7 20. f5 $16 {Tal-Byrne, Leningrad(izt) 1973}
) (14. Nd1 Rc8 15. Ne3 Qb4 16. c3 Qxe4 $1 17. Bd3 (17. Nc4 Qd5 18. Qe3 $5 (18.
Qxd5 exd5 $11 {Kasparov}) 18... Ne7 $1 19. Nb6 Qc6 20. Nxc8 Qxc8 $132 {Kasparov
}) 17... Qa4 18. Nc4 Rc7 19. Nb6 Qa3 20. Qe3 $5 (20. Rae1 Ne7 $1 21. Nc4 Rxc4
22. Bxc4 h4 $1 $15 {Short-Kasparov, London(m/4) 1993}) (20. Nc4 Qa4 21. Nb6 Qa3
22. Nc4 {0.5:0.5 Gulko-Psakhis, Beersheva 1993}) 20... Ne7 21. Nc4 Nd5 22. Qa7
Qa4 $132 {Kasparov}) 14... Qb2 (14... Qb4 15. Qe3 Ne7 $1 (15... d5 $6 16. exd5
Ne7 17. c4 $1 Nf5 18. Qd3 h4 19. Bg4 Nd6 20. N1d2 $16 {
Spassky-Fischer, Reykjavik(m/11) 1972}) 16. c4 f5 17. a3 Qa4 18. Nc3 Qc6 19.
Nd4 Qc5 20. exf5 Bg7 21. fxe6 fxe6 22. Rad1 Bxd4 23. Qxd4 Qxd4 24. Rxd4 Nf5 25.
Rd2 Rc8 26. Rf3 Ke7 $17 {Qi Jingxuan-Karpov, Hannover 1983}) 15. a4 (15. a3 Rc8
16. Rf3 e5 $1 17. Nc3 Nd4 $19 {Minic}) 15... f5 $13 {Minic}) (11... Nd7 {
-9...Nbd7 10.Bxf6 gxf6 11.Be2 Qa3}) 12. O-O Bd7 $1 (12... Bg7 13. Kh1 O-O 14.
Rf3 f5 $1 15. exf5 exf5 16. Raf1 Ne7 17. Nd5 Nxd5 18. Qxd5 Be6 $17 {
^^ Gheorghiu-Quinteros, Cleveland 1975}) (12... h5 {- 11...h5}) 13. Kh1 (13. f5
Ne5 (13... h5 $5 14. fxe6 fxe6 15. Rxf6 O-O-O $1 $15 {
Rodriguez,A-Palatnik, Caracas 1976} 16. Rd1 Bg7 17. Rf3 Be5 18. Kh1 h4 19. Qe3
Rdf8 $17 {Roos-Ribli, Baden-Baden 1981}) 14. fxe6 fxe6 15. Bh5+ Kd8 16. Rab1 (
16. Rxf6 Be7 $13 {Forintos}) 16... Rc8 17. Ne2 Be7 18. Nf4 Kc7 19. Be2 Kb8 20.
Nd4 $13 {Forintos} (20. Na5 $2 b5 $1 21. Nb3 Bd8 $1 22. Kh1 Bb6 $17 {
Tal-Portisch, Varese 1976})) (13. Bh5 Bg7 14. Rf3 (14. f5 O-O 15. Rf3 {
- 14.Rf3 0-0 15.f5}) 14... O-O 15. Raf1 (15. f5 Na5 (15... Ne7 16. Rd1 (16.
Raf1 Rac8 17. Kh1 exf5 18. exf5 d5 19. Re1 Kh8 20. h3 Qb4 21. Nd4 Rc4 $17 {
Georgiev-Ribli, Baile Herculane 1982}) 16... Rad8 17. Rd3 (17. Qxd6 Qxd6 18.
Rxd6 Bc6 $15 {Vaganian}) 17... Bc8 18. Rd4 d5 $1 19. exd5 e5 20. Rc4 Qd6 21. g4
b5 22. Rc5 Bb7 $17 {Beliavsky-Muhin, USSR 1975}) 16. Nxa5 Qxa5 17. Qxd6 Bc6 18.
Rg3 Kh8 19. Rf1 Qe5 $15 {Matulovic-Tringov, Kragujevac 1974}) (15. Kh1 $1 Rac8
16. Raf1 Na5 $1 17. Rh3 Nxb3 18. cxb3 Qc5 19. Rff3 f5 $1 20. Rfg3 Kh8 21. exf5
{Sher-Yuferov, USSR 1981} exf5 $15 {Sher}) 15... Na5 $1 16. Rh3 Nxb3 17. axb3
Rac8 18. Kh1 f5 $1 19. exf5 (19. e5 Bc6 $1 {Estrin}) 19... Qb4 20. f6 Bxf6 21.
f5 exf5 $1 (21... Rxc3 22. Rg3+ Kh8 $2 (22... Bg7 23. f6 Rf3 $3 24. Rxg7+ Kh8 {
Estrin}) 23. Qh6 {1:0 Tal-Platonov, Dubna 1973} Rxg3 24. Bg6 $1 {Estrin}) 22.
Qh6 (22. Rff3 f4 {Estrin}) 22... Bg7 23. Rg3 Qxc3 $1 $17 {Estrin}) (13. Nb1 Qb4
14. Qe3 Ne7 $1 15. a3 (15. c4 $2 f5 $1 16. a3 Qa4 17. Nc3 Qc6 18. Rad1 Bg7 19.
c5 fxe4 $1 20. Nxe4 Nf5 21. Qd3 d5 $17 {Matulovic-Marjanovic, Jugoslavija 1978}
) 15... Qa4 16. f5 Rc8 17. Bd3 {Matulovic-Lederman, Le Havre 1977} Qc6 18. N1d2
Rg8 $13 {Minic}) (13. Rf3 $1 Rc8 (13... Na5 14. Nd5 exd5 15. Nxa5 Qc5+ 16. Kh1
dxe4 17. Nxb7 Qc7 18. Rb3 Be6 19. c4 f5 20. Rab1 $16 {Marjasin-Savon, USSR 1980
}) 14. Kh1 Bg7 15. Rg3 O-O 16. Rd1 Rfd8 17. Bh5 $1 Ne7 18. f5 Kf8 19. Nd4 Qc5
20. Bxf7 $1 exf5 21. Bb3 fxe4 22. Nxe4 Qe5 23. Re1 $18 {
Barczay-Cserna, Balatonbereny 1980}) (13. Qe3 $5 Rc8 14. Nb1 Qa4 $8 (14... Qb4
$2 15. a3 $18 {Minic,Sindik}) (14... Qb2 15. N1d2 $1 $16 {Minic,Sindik}) 15.
Nc3 Qa3 16. Rfd1 $5 Na5 $6 17. Nb1 $1 Qa4 (17... Qb4 18. a3 Nc4 $1 19. Qd4 Qb6
20. Bxc4 Qxd4+ 21. Rxd4 e5 {Minic,Sindik}) (17... Qb2 $2 18. Nxa5 $1 Qxa1 19.
Qb3 b5 20. c3 b4 21. cxb4 Bb5 22. Bh5 Ke7 23. e5 $1 fxe5 24. f5 $1 d5 25. fxe6
$16 {Sampouw-Ribli, Indonesia 1982}) 18. Rd4 Nc4 19. Qd3 b5 {Minic,Sindik})
13... Rc8 14. f5 (14. Bh5 Bg7 15. Rf3 (15. Rae1 Na5 16. f5 Nc4 17. Qd3 Ne5 18.
Qh3 O-O $15 {Bernabe-Magerramov, Andorra 1991}) 15... O-O 16. Rd1 $1 (16. Re1
Na5 17. f5 Nxb3 18. axb3 Qa5 19. Rd3 exf5 20. Rxd6 Be6 (20... Qxc3 21. Rxd7
Qxc2 22. Qxc2 Rxc2 23. exf5 $146 {Bukic}) 21. Nd5 Qxd2 22. Ne7+ Kh8 23. Rxd2
Rce8 24. exf5 Bxf5 25. Rde2 Bd7 26. Bf3 b5 27. Ra1 b4 28. Nd5 f5 29. Rd1 {
0.5:0.5 Liberzon-Ribli, Buenos Aires(ol) 1978}) 16... f5 (16... Na5 17. Qxd6
Qxd6 18. Rxd6 Nxb3 19. Rxd7 Nc5 20. Re7 {$140 f5+/= Rodriguez,A}) 17. exf5 exf5
18. Nd5 Qxa2 $1 $13 {Rodriguez,A} (18... Be6 $2 19. Nd4 Qxa2 20. Nxc6 bxc6 21.
Ne7+ Kh8 22. Nxc8 $16 {Rodriguez,A-Vera, La Habana 1978})) (14. Nd1 $1 Qa4 15.
Bd3 Nd4 16. Ne3 Nxb3 17. axb3 Qd4 18. c4 $1 Be7 19. Rad1 h5 20. b4 h4 21. h3
Rg8 22. Rf3 $1 Kd8 23. Qe1 f5 24. e5 $1 $18 {Lengyel-Horvath,J, Hungary 1982})
14... Ne5 15. fxe6 fxe6 16. Bh5+ Kd8 17. Ne2 (17. Rxf6 Qb4 $1 18. Qg5 Kc7 $1
$17 {Geller}) 17... Kc7 18. Nf4 Kb8 19. Qf2 Bh6 {
Ligterink-Geller, Wijk aan Zee 1977} 20. Nd4 Bxf4 21. Qxf4 Rhf8 22. Qh6 Qc5 $15
{Geller} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B97"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. Be2 (10. e5 dxe5 (10... h6 11. Bxf6 gxf6 12. Ne4 fxe5 13.
Rb3 (13. fxe5 dxe5 14. Nf6+ Ke7 15. Nf5+ exf5 (15... Kxf6 $5 {Gipslis}) 16.
Nd5+ $11 {Vooremaa-Shmit, USSR 1961}) 13... Qa4 (13... Qxa2 14. Nf6+ Ke7 15.
fxe5 dxe5 16. Nf5+ Kxf6 (16... exf5 $5) 17. Qd8+ Kg6 18. Ne7+ Bxe7 19. Qxe7
Qa5+ 20. Ke2 $16 {Sporish-Sorokin, corr. 1968}) 14. fxe5 dxe5 15. Nf6+ Ke7 16.
Nf5+ exf5 17. Nd5+ Ke6 18. Nc7+ Kf6 19. Nd5+ $11 {Gipslis} (19. Nxa8 $6 Qe4+
20. Kd1 Bc5 $1 $17 {Bradvarevic-Buljovcic, Jugoslavija 1965})) (10... Nfd7 11.
f5 $1 Nxe5 (11... dxe5 12. fxe6 exd4 13. exf7+ Kxf7 14. Bc4+ Ke8 15. O-O $18 {
Keres}) 12. fxe6 fxe6 13. Be2 Nbc6 14. Nxc6 bxc6 15. Ne4 $16 {
Keres-Fuderer, Goteborg(izt) 1955}) 11. fxe5 Nfd7 (11... h6 12. Bxf6 (12. Bf4
$1 Nfd7 13. Bc4 $40 {Brodsky}) 12... gxf6 13. exf6 Nd7 14. Ne4 {
Brodsky-Savon, USSR(ch) 1991} Nc5 $5 15. Nxc5 Qxc5 $13 {Brodsky}) 12. Ne4 (12.
Be2 Bb4 (12... Qa5 13. Nb3 Qc7 14. O-O Nxe5 15. Ne4 f5 $1 $17 {Tolush}) (12...
Qc5 13. Ne4 Qxe5 14. Bf3 Nf6 15. Ne2 Nbd7 16. Nxf6+ Nxf6 $15 {
Vasiukov-Scherbakov, USSR 1955}) 13. Rb3 Qa5 14. O-O O-O 15. Bf6 $6 Nxf6 $1 16.
exf6 Rd8 $1 17. fxg7 Qc5 $1 $19 {Taimanov} (17... Rxd4 $2 18. Qh6 $1 Qe5 $8 19.
Ne4 $3 Qxe4 20. Bh5 Rd7 21. Rd3 $1 $16 {Mahia-Quinteros, Buenos Aires 1980})) (
12. Bc4 Qa5 (12... Nxe5 13. Nxe6 $1 Qa5 14. Bd8 (14. Bb5+ $5 Nbd7 15. Nxf8 Kxf8
16. Be2 h6 17. Be3 Kg8 18. O-O $16 {Richter-Ulfig, corr. 1967}) 14... Nf3+ 15.
gxf3 Qe5+ 16. Kd1 (16. Ne4 $5 fxe6 17. Bh4 Nc6 18. O-O b5 19. Bd3 $16 {
Bednarski-Tringov, Kecskemet 1964}) 16... fxe6 17. Nd5 Bd6 18. Bg5 $16 {
Dordevic-Uzunov, corr. 1968}) (12... Qc5 13. Bxe6 fxe6 14. Nxe6 Qxe5+ 15. Qe3
Qxe3+ 16. Bxe3 Bd6 17. Nd5 Kf7 (17... Nf6 18. Nxg7+ Kf7 19. O-O Kxg7 20. Rxf6
Rd8 21. Rbf1 $18 {Matanovic-Barcza, Jugoslavija-Hungary 1957}) 18. Nec7 Nf6 19.
O-O Kg6 20. Nf4+ Bxf4 21. Rxf4 Nc6 22. Nxa8 Nd5 23. Rf3 Bg4 24. Rg3 $16 {
Velickovic}) (12... Bb4 13. Rb3 (13. Nxe6 fxe6 14. Rxb4 Qxb4 15. Bxe6 h6 (15...
Nc6 16. O-O Rf8 $13 (16... Ndxe5 $2 17. Nd5 $18 {Smejkal-Gutzler, corr. 1967}))
16. Bf7+ $1 Kxf7 17. e6+ Ke8 18. exd7+ Nxd7 19. Qe2+ Kf7 20. O-O+ $11 {Gipslis}
) 13... Qa5 14. O-O (14. a3 Bc5 15. Nxe6 fxe6 16. Bxe6 Nc6 $1 (16... h6 17.
Bf7+ Kxf7 18. Qd5+ Kg6 $11 {Martynov-Murey, corr. 1967}) 17. Rxb7 Ncxe5 18.
Bxd7+ Bxd7 19. Rxd7 O-O $1 $17 {Velickovic}) (14. Bxe6 O-O $1 15. Bxf7+ Rxf7
16. e6 Rf8 17. Rxb4 Qxb4 18. e7 Re8 19. Nf5 Nf6 $1 $17 {
Kurajica-Tukmakov, Jugoslavija-USSR 1965}) 14... O-O (14... Nxe5 15. Rxb4 Qxb4
16. Nxe6 Qb6+ 17. Be3 Nxc4 18. Bxb6 Nxd2 19. Nc7+ Kd7 20. Rxf7+ Kc6 21. Nxa8
Nd7 22. Bf2 $11 {Boleslavsky}) 15. Bf6 (15. Nxe6 fxe6 16. Bxe6+ Kh8 17. Rxf8+
Bxf8 18. Qf4 Nc6 19. Qf7 Qc5+ 20. Kh1 Nf6 $17 {Tringov-Fischer, La Habana 1965}
) 15... Nxf6 (15... gxf6 $6 16. Qh6 Qxe5 17. Nf5 exf5 18. Ne4 Re8 (18... Bd2
19. Nxd2 Qd4+ 20. Kh1 Ne5 21. Rg3+ $16 {Byrne-Evans, USA(ch) 1965}) 19. Rh3 Nf8
20. Nxf6+ Qxf6 21. Qxf6 $16 {Mazzoni-Bobocov, Le Havre 1966}) 16. exf6 Rd8 17.
Rxb4 Qxb4 18. Qg5 g6 19. Rf4 b6 $5 (19... Qf8 20. Rh4 b5 21. Bd3 b4 22. Bxg6
hxg6 23. Rh6 Rxd4 24. Rxg6+ $11 {Hartston-Mecking, Hastings 1966/67}) (19...
Rxd4 20. Rxd4 (20. Qh6 Qf8 21. Qxf8+ Kxf8 22. Rxd4 Nc6 $13 {
Byrne-Zuckermann, USA(ch) 1967}) 20... Nc6 21. Rf4 Qf8 22. Rh4 Bd7 23. Ne4 Nd4
24. Rxh7 $1 Nf5 25. Rh3 Qb4 $13 {Lepeshkin}) 20. Rh4 Qf8 21. Kf1 (21. Qe3 Bb7
$1 (21... Ra7 22. Ne4 Rad7 23. Rxh7 {1:0 Tringov-Palmasson, La Habana(ol) 1966}
) 22. Qh3 Qc5 23. Nce2 Rxd4 $17 {O'Kelly}) 21... Rd6 22. Nf3 Nd7 23. Ne4 Bb7 $1
24. Rxh7 Kxh7 25. Qh4+ Kg8 26. Nfg5 Nxf6 $1 27. Nxf6+ Kg7 $17 {O'Kelly}) (12...
Be7 13. Bxe6 O-O 14. O-O Bxg5 (14... fxe6 $6 15. Nxe6 Nc6 16. Nd5 $1 Bc5+ 17.
Kh1 $16 {-> Duckstein-Euwe, 1958}) (14... Nxe5 $6 15. Nd5 Nbc6 16. Nxc6 Nxc6
17. Nxe7+ Nxe7 18. Bxf7+ Kh8 19. Rb3 $16 {Volchok-Bakhmatov, USSR 1960}) 15.
Qxg5 h6 16. Qh5 (16. Qd2 fxe6 17. Nxe6 Rxf1+ 18. Rxf1 Qe7 19. Qd5 Nb6 $1 $19 {
Schmidt-Minic, Marianske Lazne 1962}) (16. Qh4 Qxc3 17. Rxf7 Rxf7 18. Qd8+ Nf8
19. Bxf7+ Kxf7 20. Rf1+ Kg6 21. Rxf8 Bd7 $1 $19 {
Bilek-Fischer, Stockholm(izt) 1962}) (16. Qe3 fxe6 17. Nxe6 Rxf1+ 18. Rxf1 Nc6
19. Qg3 Qe7 20. Nc7 Rb8 $17 {Volchok-Savon, USSR 1962}) 16... fxe6 17. Nxe6
Rxf1+ 18. Rxf1 Qe7 19. Qf5 Nb6 20. Qf8+ Qxf8 21. Rxf8+ Kh7 22. Nc7 Ra7 23. e6
$14 {Gipslis}) 13. O-O (13. Nxe6 fxe6 14. Bxe6 Qxe5+ 15. Qe3 Qxe3+ 16. Bxe3 Nc6
17. Nd5 Bd6 18. O-O Nf6 $17 {Mazzoni-Fischer, Monte Carlo 1967}) (13. Bxe6 fxe6
14. Nxe6 Nxe5 15. Bd8 Nf3+ $1 16. gxf3 Qe5+ 17. Kd1 Bxe6 18. Re1 Qf5 19. Bh4
Nd7 $17 {Shalamon-Murey, corr. 1970}) 13... Nxe5 (13... Bc5 14. Nd5 $5 Bxd4+ (
14... Qxd2 15. Nc7+ Kf8 16. Ncxe6+ $16 {Gipslis}) 15. Qxd4 Nc6 16. Qf4 Ndxe5
17. Rbe1 Qc5+ 18. Kh1 Qxc4 19. Nc7+ Kf8 20. Nxa8 $13 {Gipslis}) 14. Rbe1 (14.
Bxe6 Bxe6 15. Nxe6 fxe6 16. Rxf8+ Rxf8 17. Qd6 Nf3+ $17 {
Niewelink-Stempin, Gent 1977}) 14... Nxc4 (14... Nbc6 15. Nxc6 Nxc6 16. Qf4
Bc5+ 17. Kh1 O-O 18. Ne4 $146 {Hellers}) 15. Qf4 Nd6 16. Ne4 Qc7 17. c4 (17.
Nf5 Qb6+ 18. Kh1 Nxf5 19. Qxf5 Qc7 $17 {Borisevich-Marchenko, corr. 1972})
17... Nb5 $1 (17... h6 $6 18. Nf5 $1 Nb5 (18... Qb6+ 19. c5 Nxf5 20. cxb6 hxg5
21. Qxf5 $1 exf5 22. Nf6+ Kd8 23. Re8# {Hellers}) (18... hxg5 19. Nfxd6+ Kd7 (
19... Bxd6 20. Nxd6+ Kf8 21. Qxf7+ Qxf7 22. Nxf7 Rh4 23. Nd6+ Kg8 24. Nxc8 {
Hellers}) 20. Qd2 Kc6 21. Rxf7 Nd7 22. c5 $13 {Hellers}) 19. Qxc7 Nxc7 20.
Nfd6+ Kd7 21. Nxf7 hxg5 22. Nxh8 Ke8 23. Rf7 Nd7 24. Ref1 e5 25. Nxg5 Be7 26.
Rxg7 Nf8 {Hellers-Oll, Groningen 1984/85} 27. Rxe7+ Kxe7 28. Rf7+ Kd6 29. Rxf8
Be6 30. Nhf7+ Bxf7 31. Nxf7+ Ke6 32. Rxa8 Nxa8 33. Nd8+ $16 {Hellers}) 18. cxb5
Qxf4 19. Bxf4 $15 {Hellers}) 12... h6 (12... Qxa2 13. Rb3 Nc6 (13... Qa1+ 14.
Kf2 Qa4 {Tal-Tolush, USSR 1956} 15. Nxe6 $1 fxe6 16. Nd6+ Bxd6 17. Qxd6 Rf8+
18. Kg3 $16 {Tal}) 14. Nxc6 bxc6 15. Qc3 Qa4 16. Bc4 $1 Nc5 (16... Nxe5 17. O-O
Nxc4 18. Nf6+ gxf6 19. Qxf6 $18 {Judovich}) 17. Qd2 f6 18. exf6 $1 Nxe4 19. f7+
Kxf7 20. Qf4+ Ke8 21. Qxe4 Bc5 22. Rd3 Bb6 23. Ra3 Qxa3 24. Qxc6+ {
1:0 Ostroverhov-Koshel, corr. 1971}) (12... Qa4 13. Bb5 $1 axb5 14. O-O Bc5 15.
Nxc5 Nxc5 16. Nf5 $18 {Alexander-Walther, Dublin 1957}) 13. Rb3 (13. Bb5 hxg5 (
13... axb5 14. Nxb5 hxg5 15. Nxa3 Rxa3 $15 {Platonov-Minic, Sochi 1968} (15...
Bxa3 16. Qxg5 Ra4 17. Nd6+ Bxd6 18. exd6 Re4+ 19. Kf2 O-O 20. Rb3 Re5 21. Qh4
Nf6 22. g4 g5 23. Qh3 Kg7 $15 {Delay-Renet, Geneve 1988})) 14. Rb3 Qxa2 (14...
axb5 15. Rxa3 Bxa3 16. Qxg5 Ra4 $1 17. c3 Nc6 18. Qxg7 Rf8 19. O-O {
Quinteros-Browne, London 1982} Ncxe5 20. Ng5 (20. Rf4 $5 {Lepeshkin}) 20... b4
$1 21. Ndxe6 bxc3 $1 22. Nxf8 Bxf8 $15 {Minic,Sindik}) 15. Qc3 $1 axb5 $1 (
15... Nc6 16. Bxc6 bxc6 17. O-O $1 c5 (17... Nxe5 18. Ne2 Qa4 19. Qxe5 Qc4 20.
Rd3 f5 21. Rxf5 Ra7 22. Rxf8+ {1:0 Quinteros-Sunye, Argentina 1982}) 18. Nc6 $1
(18. Nxe6 fxe6 19. Ra1 Qxa1+ 20. Qxa1 c4 $13 {Sieiro-Vera, La Habana 1983})
18... Qa4 19. Qf3 Nxe5 20. Nxe5 Qd4+ 21. Re3 f6 22. Nc6 $16 {
$140 23.Nxf6 Lepeshkin}) 16. Qxc8+ Ke7 17. Nd6 Nc6 $1 18. O-O Ncxe5 $1 19. N4f5+
exf5 20. Nxf5+ Kf6 21. Qc7 Kg6 {0:1 Martinez,N-Vera, Cuba 1984}) (13. Bh4 Qxa2
14. Rb3 Qa1+ 15. Kf2 Qa4 16. Bb5 (16. Re3 Nc6 17. Nxc6 Qxc6 18. Nd6+ Bxd6 19.
exd6 Qc5 20. Be7 Ne5 $17 {Tringov}) 16... axb5 17. Nxb5 Bc5+ 18. Nxc5 Qxh4+ 19.
g3 Qd8 20. Qd6 Nxc5 $1 21. Nc7+ Qxc7 22. Qxc7 Nba6 $15 {
Korchnoi-Tolush, USSR(ch) 1958}) 13... Qa4 (13... Qxa2 $2 14. Qc3 Nc6 15. Nxc6
hxg5 16. Na7 $1 $16 {Jansen-Knuiman, corr. 1977}) 14. Be3 Nxe5 (14... Nc6 15.
Nd6+ Bxd6 16. exd6 $146 {Lepeshkin}) 15. Be2 (15. Nb5 $5 {Lepeshkin}) 15...
Nbc6 $17 {Gipslis}) (10. Bxf6 gxf6 11. Be2 (11. f5 Bh6 12. Qd3 Nc6 13. fxe6
fxe6 14. Nxc6 bxc6 $15 {Stankovic-Bangiev, Pula 1990}) 11... Bg7 (11... h5 12.
O-O Nd7 13. Kh1 (13. Bf3 $5 Nc5 14. e5 $1 fxe5 15. fxe5 dxe5 16. Nb3 $16 {
|^ Minic,Sindik}) 13... Nc5 (13... Be7 14. Rf3 Qa5 15. Rh3 h4 $13 {
Kadar-Mitov, Sandomierz 1976}) 14. Rf3 Qa5 15. Nb3 (15. f5 Bd7 16. Nb3 Nxb3 17.
Rxb3 Bc6 18. fxe6 fxe6 19. Rxf6 Qe5 $11 {Jimenez-Tringov, Leningrad 1967})
15... Qc7 16. Nxc5 dxc5 $13 {Velimirovic-Tringov, Osijek 1978}) (11... Nc6 12.
Nxc6 (12. Rb3 Qa5 13. Nxc6 bxc6 14. f5 exf5 15. O-O Be6 16. Rb7 fxe4 $15 {
Novopashin-Korchnoi, USSR(ch) 1962}) (12. Nb3 h5 13. O-O Bd7 14. Rf3 Rc8 15.
Kh1 b5 16. Rh3 h4 17. Qe1 Bg7 18. Rd1 Ne7 19. Qd2 d5 20. exd5 exd5 21. Nxd5
Nxd5 22. Re3+ $13 {Tal-Sakharov, USSR(ch) 1969}) 12... bxc6 13. O-O (13. e5 d5
14. exf6 Bb4 15. Rb3 Qa5 16. a3 Bd6 17. O-O Rb8 18. Rxb8 Bxb8 19. Qd3 Qxa3 20.
Qg3 Ba7+ 21. Kh1 Bd4 $17 {Leuw-Van Wely, Leeuwarden 1993}) 13... Qa5 $1 (13...
Bg7 14. Kh1 d5 15. exd5 f5 $1 16. Rb3 Qd6 17. Qe3 cxd5 18. Nxd5 O-O 19. Nb6 Rb8
{Lhagvasuren-Pigusov, Ulan Bator 1984} 20. Nxc8 Rfxc8 $11 {Lhagvasuren}) (13...
d5 14. exd5 cxd5 15. f5 Qa5 16. Kh1 Bd6 17. fxe6 Bxe6 18. Rxf6 Be5 19. Qh6 $1
Qxc3 20. Rxe6+ fxe6 21. Qxe6+ Kd8 22. Bg4 Ra7 23. Qxd5+ Ke8 24. Bh5+ $18 {
Shmuter-Timoshenko, Nikolaev(zt) 1993}) 14. Kh1 Be7 15. Qe1 $5 (15. f5 $6 exf5
(15... h5 16. Bf3 (16. Qd3 h4 17. Qh3 (17. Bg4 Rg8 $1 18. Bh3 Qe5 19. Nd1 d5
20. Nf2 Bd6 $19 {Wedberg}) 17... exf5 $1 (17... Kd8 18. Bg4 Qe5 $13 {
Ivanovic-Ftacnik, Luzern(ol) 1982}) 18. exf5 d5 19. Rb3 Kf8 20. Rf4 Bd6 21.
Rxh4 Rxh4 22. Qxh4 Ke7 $1 23. Nd1 (23. Qe1 Kd8 {Wedberg}) 23... Bd7 24. Re3+
Kd8 25. Qxf6+ Kc7 $17 {Wedberg-Portisch, Amsterdam 1984}) 16... e5 (16... Kf8
$5 17. Rb3 Ra7 18. Qf2 Rb7 19. Ne2 Rxb3 20. axb3 exf5 21. exf5 d5 $15 {
Ziegler-Magnusson, Saltsjobaden 1988}) 17. Qd3 Qc7 18. Rb3 {
Velimirovic-Gavrikov, Vrsac 1985} a5 $5 19. Rfb1 Ba6 20. Qd2 h4 $13 {
Velimirovic}) 16. exf5 Bxf5 17. Bxa6 $1 {+/- Parma} (17. Bf3 Rc8 (17... O-O 18.
Bxc6 Rac8 19. Bb7 Rxc3 20. Rxf5 Rb3 $1 $19 {Maric-Gligoric, Beograd 1962}) 18.
Rfe1 Be6 19. Rb7 {Janosevic-Ostojic, Kragujevac 1974} h5 $1 $17 {Janosevic})
17... Qxa6 18. Rxf5 d5 19. Re1 Qb7 20. Rxf6 O-O 21. Qg5+ $11 {
Matanovic-Bertok, Vrnjacka Banja 1962}) (15. Rf3 Ra7 16. f5 Rb7 17. Rbf1 h5 18.
Bc4 d5 $11 {Parma-Bertok, Jugoslavija 1962}) 15... h5 (15... d5 16. exd5 cxd5
17. Qg3 $146 {Lepeshkin}) 16. Qg3 Kf8 17. Rb3 h4 18. Qf3 d5 19. Bd3 $1 (19.
exd5 exd5 20. h3 f5 $1 $15 {Brodsky-Zagorskis, Berlin 1993}) 19... f5 20. exf5
exf5 21. Nd1 $36 {Brodsky}) 12. O-O (12. f5 O-O 13. O-O Nc6 14. Nb3 Ne5 15. Bd3
Bd7 $1 16. Ne2 {Nunn-Portisch, Tilburg 1982} Rac8 $1 {$140} 17. Ng3 Qxa2 $1 $17 {
Nunn}) 12... f5 13. Rfd1 Nc6 (13... O-O 14. exf5 exf5 15. Nd5 Nc6 16. Nxc6 (16.
c3 Qa5 17. Nb6 Rb8 18. Bf3 Nxd4 19. cxd4 Qxd2 20. Rxd2 Rd8 21. d5 Bc3 22. Rd3
Ba5 23. Ra3 Bd2 24. g3 {0.5:0.5 Ljubojevic-Ribli, Bugojno 1984}) 16... bxc6 17.
Ne7+ Kh8 18. Nxc8 Rfxc8 {Parma-Fischer, Rovinj/Zagreb 1970} 19. Qxd6 Qxa2 20.
Qc5 $14 {Parma}) 14. Nxc6 bxc6 (14... Bxc3 15. Qe3 bxc6 16. Rb3 Qc5 17. Rxc3 (
17. Qxc5 dxc5 18. Rxc3 fxe4 19. Rxc5 Bd7 (19... Ke7 20. Rxc6 Ra7 $11 {Lepeshkin
}) 20. Re5 f5 21. g4 Rg8 22. Kf2 fxg4 23. Kg3 $1 (23. Rxe4 h5 24. Kg3 Ke7 25.
Re5 h4+ $1 $11 {Parma-Fischer, La Habana 1965}) 23... Ke7 24. Bc4 Rgf8 $1 $11 {
Lepeshkin} (24... Rg7 {0.5:0.5 Lehmann-O'Kelly, Solingen 1968} 25. f5 $1 Kf6
26. Kf4 $16 {Matanovic,Parma})) 17... Qxe3+ 18. Rxe3 Kd7 19. exf5 exf5 20. Red3
{Velimirovic-Ftacnik, Banjaluka 1983} Kc7 $5 21. Rxd6 Re8 $1 (21... Be6 22. Bf3
Bd5 23. Rf6 Be6 24. Rh6 Rab8 25. Rd3 {$140 Rc3+/= Ftacnik}) 22. Bh5 Re6 23. R6d3
Re7 $14 {Ftacnik}) 15. Rb3 Qc5+ 16. Kh1 (16. Kf1 d5 17. Na4 Qa7 18. Rg3 $1 Bf6
19. exf5 exf5 20. c4 $1 Be6 21. Qc2 $16 {Ziatdinov-Kajumov, USSR 1984}) 16...
O-O 17. Na4 $1 (17. Qxd6 Qxd6 18. Rxd6 e5 $11 {
Matanovic-Bronstein, Beverwijk 1963}) 17... Qf2 18. Rf3 Qh4 19. exf5 exf5 20.
Nb6 Rb8 21. Nxc8 Rfxc8 22. Bxa6 Re8 $11 {Parma-Barczay, Sarajevo 1969}) 10...
Nbd7 (10... Be7 11. O-O (11. e5 dxe5 12. fxe5 Nfd7 13. Rb3 Bxg5 $1 14. Qxg5 Qc5
15. Qxg7 Qxe5 $17 {Gipslis} 16. Qg4 h5 17. Qe4 Qxe4 18. Nxe4 Ke7 19. O-O Ne5
20. Rg3 Bd7 21. Rg5 f5 22. Nc5 b6 23. Nxd7 Nbxd7 24. Bxh5 Rac8 25. Be2 Rh4 26.
Bxa6 Ra8 27. Bb7 Rxa2 28. Rd1 Kf6 29. Rg8 $11 {
Van der Wiel-Quinteros, Novi Sad 1982}) 11... Nbd7 (11... Qa5 $6 12. f5 $1 (12.
e5 $6 dxe5 (12... Nd5 13. Bxe7 Qxc3 14. Qxc3 Nxc3 15. Bxd6 Nc6 16. Nxc6 Nxe2+
17. Kf2 Nc3 18. Na5 $1 Nxb1 19. Rxb1 b5 20. c4 Bd7 21. c5 Rc8 22. Rc1 Bc6 23.
g4 $146 {Ribli}) 13. fxe5 Qxe5 14. Bf4 Qa5 $1 15. Bf3 Nbd7 16. Kh1 Qd8 17. Bxb7
(17. Rxb7 $2 Bxb7 18. Bxb7 Nc5 $1 19. Bc6+ Nfd7 20. Ne4 O-O 21. Bxa8 Qxa8 $19 {
Cigan-Ribli, Portoroz/Ljubljana 1985})) 12... e5 $6 (12... h6 13. Be3 $16 e5 $2
14. Ne6 {$140 Nb6+- Wu Xibin}) (12... Nc6 13. fxe6 fxe6 14. Nxc6 bxc6 15. Bf3 {
- 10.f5}) (12... Qc7 13. fxe6 fxe6 14. Bxf6 Bxf6 15. Bh5+ {$140 Na4+/- Wu Xibin})
(12... O-O 13. Nd5 Qd8 14. Nxe7+ Qxe7 15. fxe6 fxe6 16. Qf4 $16 {
$140 e5,Qh4 Wu Xibin}) 13. Nb3 Qb6+ 14. Be3 Qc7 15. g4 h6 16. h4 d5 17. Nxd5 Nxd5
18. exd5 Nd7 19. c4 $16 {Wu Xibin-Groszpeter, Luzern 1985}) (11... h6 12. Bh4
Nbd7 (12... Nc6 13. Bf2 Nd7 14. f5 Bg5 15. Qe1 Nxd4 16. Bxd4 Bf6 17. e5 $36 {
Salov,S-Glushchenko, USSR 1982}) 13. Rf3 (13. f5 e5 14. Ne6 fxe6 15. fxe6 Nc5
16. Bh5+ Kd8 17. Rxf6 gxf6 18. Bxf6 Nxe6 19. Bxh8 $13 {Kengis,Veingold}) (13.
Kh1 Qa5 (13... Qc5 $5) 14. f5 Ne5 15. fxe6 fxe6 16. Bh5+ Nf7 $8 17. Bxf7+ Kxf7
18. e5 dxe5 19. Nf3 e4 20. Nxe4 Qxd2 21. Ne5+ Kg8 22. Nxd2 Kh7 {
Lobron-Portisch, Indonesia 1983} 23. a4 $1 $146 {Lobron}) (13. e5 dxe5 14. fxe5
Nxe5 15. Bxf6 Bxf6 16. Ne4 (16. Rxf6 gxf6 17. Ne4 f5 $5 {Minic,Sindik}) 16...
Bd8 $8 17. Bb5+ axb5 18. Nxb5 Qa5 19. Nbd6+ Kf8 20. Qf2 Qa7 $1 21. Qxa7 Rxa7
22. Nxc8 Ra8 $1 23. Ncd6 b6 24. Rb5 Ra5 25. Rxa5 bxa5 26. Rb1 {
Van der Wiel-Portisch, Tilburg 1983} f5 $1 27. Nc5 Ke7 $17 {Minic,Sindik})
13... Qa5 (13... Qc5 14. Bf2 Qc7 15. Rg3 Rg8 $13 {Kengis,Veingold}) 14. Bf2 g5
15. f5 Ne5 $13 {Kengis-Veingold, USSR 1983}) (11... Nc6 $6 12. Nxc6 bxc6 13. e5
dxe5 14. fxe5 Qc5+ 15. Kh1 Qxe5 16. Bf4 Qa5 (16... Ne4 $2 17. Nxe4 Qxe4 18. Bf3
Qc4 19. Bd6 f5 20. Rfd1 $1 Bxd6 (20... Ra7 21. Rb4 Qxa2 22. Bxe7 Kxe7 23. Qd4 {
1:0 Van der Wiel-Ftacnik, Arhus 1983}) 21. Qxd6 Kf7 22. Qc7+ Kf6 23. Rd8 Rxd8
24. Qxd8+ Kg6 $16 {Van der Wiel}) 17. Bf3 Bd7 18. Rb7 Qd8 19. Na4 O-O 20. Nb6
e5 21. Bg5 Bc8 22. Rxe7 Qxb6 23. Bxf6 gxf6 24. Qh6 Qd8 25. Be4 $18 {
Van der Wiel-Fedder, Plovdiv 1983}) 12. e5 (12. f5 e5 13. Nb3 Qb4 $1 14. Be3
Nxe4 15. Nxe4 Qxe4 16. Na5 d5 $1 17. Bf3 Qxe3+ 18. Qxe3 Bc5 19. Qxc5 Nxc5 20.
Bxd5 Ke7 21. Rb6 $146 {Sax-Browne, Wijk aan Zee 1981}) 12... dxe5 13. fxe5 Nxe5
14. Bxf6 gxf6 (14... Bxf6 15. Rxf6 $1 gxf6 16. Ne4 Qe7 (16... Nd7 17. Rb3 Qe7 (
17... Qxa2 18. Nd6+ Kf8 19. Qc3 Kg7 20. N6f5+ exf5 21. Nxf5+ Kg6 22. Qh3 {
1:0 Timman-Ljubojevic, Linares 1985}) 18. Nc6 $1 bxc6 19. Nd6+ $18 {
Azmaiparashvili}) (16... f5 17. Nf6+ Ke7 18. Qg5 Kf8 19. Qh6+ Ke7 20. Nxf5+ $1
$16 {Azmaiparashvili}) 17. Qf4 Kd8 $1 (17... Nd7 $2 18. Nd6+ Kf8 (18... Kd8 19.
Rxb7 $1 Bxb7 20. Nxb7+ Kc8 21. Nd6+ Kc7 22. N6b5+ Kd8 23. Nc6+ $18 {Ftacnik})
19. Qh6+ Kg8 20. Rb3 Qxd6 (20... Ne5 21. Ne4 Ng6 22. Rb6 $1 $18 {
$140 Nf5 Vitolinsh}) 21. Rg3+ Qxg3 22. hxg3 $16 {Azmaiparashvili}) 18. Nxf6 Nd7
$1 19. Nxd7 Bxd7 (19... Kxd7 $2 20. Rd1 (20. Nxe6 $5 fxe6 21. Rd1+ Kc6 22. Bf3+
Kb6 23. Qd4+ Kc7 24. Qe5+ Kb6 25. Qxh8 $16 {Tal}) 20... Ke8 (20... e5 21. Nf5+
Ke8 22. Ng7+ Kf8 23. Qh6 Qc5+ 24. Kh1 Ke7 25. Nh5 Re8 26. Qg5+ Kf8 27. Nf6 Qxc2
28. Qh6+ Ke7 29. Ng8+ $18 {Ftacnik}) 21. Nb5 $1 axb5 22. Bxb5+ Kf8 23. Qh6+ Kg8
24. Rd3 Ra3 25. c3 Qc5+ 26. Kh1 Rxc3 27. Rd8+ $18 {Ftacnik}) 20. Rxb7 Rc8 21.
Nf3 $1 f6 22. Bxa6 e5 $1 (22... Rf8 $2 23. Qd4 $1 Ke8 24. Bb5 Rd8 25. Qb6 e5
26. Nd2 f5 27. Nc4 Rf6 28. Bxd7+ Rxd7 29. Qb5 Re6 30. a4 $16 {
Tal-Ftacnik, Sochi 1982}) (22... Rg8 23. Bb5 (23. Qd4 $5 Ke8 24. Bb5 $16 {
Lepeshkin}) 23... Qc5+ 24. Kh1 (24. Nd4 Rc7 25. Rxc7 Qxc7 26. Qxf6+ Kc8 27.
Bxd7+ Qxd7 28. Qxe6 Qxe6 29. Nxe6 Re8 $11 {Gipslis}) 24... Rc7 25. Rb8+ Rc8 {
Kengis-Azmaiparashvili, USSR 1982} 26. Qxf6+ $1 Kc7 27. Qf4+ e5 28. Nxe5 $1
Rxb8 29. Nxd7+ Qd6 30. Qxd6+ Kxd6 31. Nxb8 Rxb8 32. a4 $16 {Azmaiparashvili})
23. Qd2 Ke8 $1 $13 {Ftacnik}) 15. Ne4 f5 (15... Bd7 16. Rxb7 Rd8 17. Qf4 $16 {
Lukovnikov-Zilberstein, Podolsk 1993}) 16. Rb3 Qa4 17. Nxf5 (17. Qc3 Rg8 (17...
Bd7 18. Nc5 Bxc5 19. Qxc5 Nc6 20. Rd1 Qa5 (20... Rc8 21. Nxf5 exf5 22. Re3+ Kd8
23. Qd6 Nb8 24. Qb6+ $18 {Kengis}) (20... Nxd4 21. Rxd4 Qc6 22. Qe5 Rg8 23. Bf3
Qxc2 24. Rxd7 Kxd7 25. Rxb7+ Kc8 26. Rxf7 $1 $18 {Kengis}) (20... Rg8 21. Bf3
$1 Qa5 22. Qd6 Nxd4 (22... Qe5 23. Qxd7+ $1 $18 {Tal}) 23. Qxd4 Bb5 24. c4 Ba4
25. Rxb7 $18 {Tal-Szekely, Tallinn 1983}) 21. Qd6 Qe5 22. Nxf5 $1 Qxd6 23.
Nxd6+ Ke7 24. Rxb7 $16 {Nunn}) (17... fxe4 18. Nb5 axb5 $8 19. Qxe5 (19. Bxb5+
Qxb5 20. Rxb5 f6 21. Ra5 $1 Rxa5 22. Qxc8+ Bd8 23. Rd1 Kf7 $1 24. Rxd8 Rxd8 25.
Qxd8 $11 {Nunn}) 19... Qa7+ 20. Kh1 Rg8 21. Qh5 $1 Rg7 22. Bxb5+ Kf8 23. Rg3
Bf6 (23... Qd4 24. c3 Qf6 (24... Qd5 25. Rxf7+ $18 {Nunn}) 25. Rxf6 Bxf6 26.
Qh6 Be5 27. Rxg7 Bxg7 28. Qg5 $16 {Nunn}) 24. Rxf6 Qd4 25. Rf1 {
1:0 Nunn-Helmers, Gjovik 1983} b6 $8 26. c3 Qd5 27. Qh6 Qe5 28. Be8 $1 Rxa2 $1
29. Bxf7 Ba6 $1 30. Bxe6+ Bxf1 31. Bxa2 Bd3 32. Rxg7 Qxg7 33. Qf4+ Ke7 34. Qc7+
Kf6 35. Qxb6+ $14 {Nunn}) (17... f6 $6 18. Bh5+ Ng6 {Kengis-Novikov, USSR 1983}
19. Nxf5 $1 exf5 20. Nxf6+ Kf7 21. Nd5 Be6 22. Nxe7 Bxb3 23. Nxf5 $18 {Kengis})
18. Nc5 Bxc5 19. Qxc5 Nc6 20. Bb5 axb5 21. Nxb5 Qa5 (21... Ra5 22. Nc7+ Kd8 23.
Rd1+ Bd7 24. Qd6 Ne5 25. Nxe6+ (25. Rxb7 $1 Rxg2+ 26. Kxg2 Qe4+ 27. Kg1 Qxb7
28. Qf8+ Kxc7 29. Qd6+ Kd8 $11 {Miles-Hort, London(m/10) 1983}) 25... fxe6 26.
Qb8+ Ke7 27. Qxg8 Qg4 $1 28. Qxh7+ Kd8 29. Qh8+ Kc7 30. Rc3+ Nc6 31. Rcd3 Rd5
32. Rxd5 exd5 33. Rxd5 Qe4 34. Rd1 Qxc2 $15 {Hort-Miles, London(m/3) 1983}) 22.
Rh3 $5 (22. Rd1 Rg4 23. Qd6 {Da Costa Junior} (23. Ra3 $6 Qxb5 24. Qxb5 Rxa3
25. Qb2 Ra8 $8 26. Qh8+ Ke7 27. Qxh7 Rxa2 $17 {Da Costa Junior})) (22. Qd6 f6
23. Rxf5 (23. Qc7 Kf8 $1) 23... exf5 24. Re3+ Kf7 25. Qd5+ Kf8 26. Qd6+ Kg7 {
0:1 Pontecorvo-Van der Heijden, corr. 1985}) 22... Rg7 $2 23. Ra3 $1 Qd2 24.
Rf2 Qe1+ 25. Rf1 Qe2 26. Rf2 $11 {Da Costa Junior}) 17... exf5 (17... Qxe4 18.
Nxe7 $1 Kxe7 19. Re3 $1 Qd5 $8 20. Qb4+ Qd6 (20... Ke8 21. Rd1 Qc6 22. Rc3 $1
a5 23. Qd4 $18 {Lobron}) 21. Qh4+ Ke8 (21... Kf8 22. Qf6 Rg8 23. Rd1 $18 {
Lobron}) 22. Qf6 Rf8 $1 23. Rxe5 Qe7 (23... Bd7 $2 24. Bh5 Qe7 25. Qg7 Kd8 26.
Rxf7 $1 Rxf7 27. Bxf7 Be8 $2 28. Rxe6 $1 $18 {Lobron-Ribli, Zagreb/Rijeka 1985}
) 24. Qh6 Bd7 25. Bh5 Kd8 26. Qe3 $146 {Lobron} (26. Qxh7 $5)) 18. Nd6+ Bxd6 (
18... Kf8 19. Qh6+ Kg8 20. Bc4 $3 Bxd6 21. Rg3+ (21. Qxd6 Ng6 $13 {
Azmaiparashvili}) 21... Ng4 22. Rxg4+ $18) 19. Qxd6 Qe4 20. Re1 Nc6 21. Kf1 Be6
22. Bh5 Qc4+ (22... Rd8 23. Qxe6+ Qxe6 24. Rxe6+ Kf8 25. Rf6 Rd7 26. Rxf5 $16 {
Lobron}) 23. Rd3 Nd8 24. Qd7+ Kf8 25. Qd6+ Ke8 26. Rxe6+ Qxe6 27. Qd4 Rg8 (
27... Ke7 28. Qxh8 Qh6 $13 {Guk}) 28. Re3 Rc8 29. Rxe6+ Nxe6 30. Qb6 (30. Qd5
Rc6 31. Qxf5 Rg7 32. Bf3 Rc7 $11 {Guk}) (30. Qf6 Rg6 $11 {Guk}) 30... Ke7 31.
Qxb7+ Rc7 $11 {Sidorenko-Guk, USSR 1987}) (10... b5 11. e5 b4 12. Rb3 bxc3 13.
Qxc3 (13. Rxc3 Ne4 14. Rxc8+ Kd7 15. Rd8+ Kc7 $17 {Salov,S}) 13... Qc5 14. Qxc5
dxc5 15. exf6 Nd7 16. fxg7 Bxg7 17. Nc6 $16 {Salov,S-Sobolev, USSR 1980}) (
10... Nc6 11. Nxc6 bxc6 12. O-O d5 $6 13. Kh1 $1 Bb4 (13... Bc5 $2 14. Bxf6
gxf6 15. exd5 f5 (15... cxd5 16. Nxd5 $1 exd5 17. Rb3 Qa4 18. Qxd5 $18 {Lobron}
) 16. Bh5 cxd5 17. Nxd5 $16 {Lobron-Hulak, Indonesia 1983}) 14. Bxf6 gxf6 15.
Rb3 Qa5 16. f5 $146 {Lobron}) 11. O-O Qc5 (11... Be7 {- 10...Be7}) (11... Qa5
$6 12. f5 e5 13. Ne6 $1 fxe6 14. fxe6 Be7 (14... Nc5 15. Rxf6 Nxe6 (15... gxf6
16. Bh5+ Kd8 17. Nd5 $1 $18 {Wedberg}) 16. Rf2 Nxg5 17. Qxg5 Qxc3 18. Bh5+ Kd7
19. Rf7+ Kc6 20. Qd8 $18 {Wedberg}) 15. exd7+ Bxd7 16. Rxb7 Qc5+ 17. Kh1 Qc6
18. Bxf6 Bxf6 19. Bh5+ g6 20. Rbb1 $1 O-O 21. Nd5 Bh4 22. Bxg6 $1 $18 {
Wedberg-Jakobsen, Kobenhavn 1983}) 12. Kh1 Be7 13. f5 (13. Rf3 b5 (13... O-O
14. Rh3 $5 (14. Rg3 Kh8 15. Bf3 Qc7 16. Rh3 Re8 17. g4 Nf8 18. f5 Bd7 19. Bh4
Rac8 20. Rb3 Bd8 $17 {Kengis-Kajumov, USSR 1984}) 14... Re8 15. Rf1 Nf8 16. f5
exf5 17. exf5 Bd7 18. Bf3 d5 19. Rg3 Kh8 (19... Rac8 $6 20. Nxd5 $1 Nxd5 21.
Bxd5 Qxd5 22. Bxe7 Rxe7 23. f6 Ng6 24. fxe7 Nxe7 25. Rd3 $16 {Kengis}) 20. Nce2
Rac8 21. Bh6 $1 g6 22. Bg5 Ng8 23. fxg6 hxg6 24. Bg4 Bxg5 25. Qxg5 Nh7 $1 26.
Qc1 Bxg4 27. Rxg4 Ngf6 $1 28. Rxf6 $8 Nxf6 29. Qh6+ Kg8 30. Rxg6+ $11 {
Kengis-Novikov, USSR 1984}) (13... h6 14. Rh3 Qc7 15. Rf1 Rg8 16. Bxf6 Nxf6 17.
Rg3 Bd7 18. Qe3 e5 19. Nf5 Bxf5 20. exf5 Rc8 21. Rb1 b5 22. h3 Kf8 $13 {
Lanka-Gavrikov, Jurmala 1983}) 14. Re3 (14. f5 Ne5 15. Rg3 b4 16. Bxf6 $8 Bxf6
17. Na4 Nc4 $1 18. Qxb4 $1 Qxd4 19. Qxc4 O-O 20. Qxd4 Bxd4 $11 {
Hellers-De Wit, Groningen 1984/85}) 14... Bb7 15. Bf3 Nb6 16. Nb3 {
Klovans-Gasseholm, corr. 1986} Qc7 17. Na5 Rc8 18. a4 b4 $13 {Klovans}) (13.
Nb3 Qc7 14. e5 dxe5 15. fxe5 Nxe5 16. Bxf6 gxf6 17. Ne4 f5 18. Ng3 Bd7 19. Qe3
$13 {Lanka}) 13... e5 (13... Ne5 $6 14. fxe6 fxe6 15. Rxb7 $1 Bxb7 16. Nxe6 Qc6
17. Nxg7+ Kf7 18. Nh5 $16 {Byrne,Mednis}) 14. Ne6 fxe6 15. fxe6 Nf8 (15... Nb6
16. Qd3 $5 (16. Bxf6 $6 gxf6 17. Rxb6 Qxb6 18. Nd5 Qc5 19. Bh5+ Kd8 20. Qh6
Bxe6 21. Qg7 Bxd5 22. Qxh8+ Kc7 23. Qxa8 Bxe4 $15 {Bottlik}) (16. Rxf6 $6 Bxf6
17. Bxf6 {Dahlgren-Moborn, corr. 1986} Bxe6 $1 18. Bh5+ Kd7 19. Bxg7 Rhg8 20.
Bh6 Rac8 $19 {Szilagyi,S}) (16. Bh5+ $6 Nxh5 17. Bxe7 Bxe6 18. Qg5 Qc7 19. Bxd6
Qxd6 20. Qxh5+ g6 21. Qg5 Rf8 $19 {Peelen-Cserna, Amsterdam 1984}) 16... Bxe6
17. Be3 Bc4 (17... Qc4 $6 18. Rxb6 Qxd3 19. Bxd3 Ng4 20. Bg1 Rc8 21. Nd5 Bxd5
22. exd5 Rc7 23. Rfb1 $16 {Dobsa-Dormoy, corr. 1987}) 18. Bxc5 Bxd3 19. Bxd3
Nbd7 20. Be3 $13 {Dobsa}) (15... O-O $5 16. exd7 Bxd7 17. Rxb7 Ng4 $1 18. Qd5+
$8 Qxd5 19. Nxd5 Rxf1+ 20. Bxf1 Bxg5 21. Rxd7 {
Hansson-Sigurjonsson, Neskaupstad 1984} Nf2+ 22. Kg1 Nxe4 $11 {Olafsson,H}) 16.
Bxf6 (16. Rxf6 gxf6 (16... Bxf6 17. Bxf6 gxf6 18. Bh5+ Ng6 (18... Kd8 19. e7+
Kxe7 20. Nd5+ Kd8 21. Qh6 Nd7 22. Qg7 $18 {Wedberg}) (18... Ke7 19. Nd5+ Kxe6
20. Qh6 Nd7 21. Qg7 $18 {Wedberg}) 19. Qh6 $1 Qxc3 (19... Bxe6 20. Bxg6+ Kd8
21. Bf5 Bxf5 22. exf5 Qxc3 23. Qxf6+ Kc7 24. Qe7+ Kc6 25. Qxb7+ Kc5 26. Qc7+
Kd4 27. Rd1+ $18 {Wedberg}) 20. Bxg6+ hxg6 (20... Kd8 21. Bf5 Re8 22. Qxf6+ Kc7
23. Qf7+ Kd8 24. e7+ Rxe7 25. Qf8+ $18 {Wedberg}) 21. Qxh8+ Ke7 22. Qg8 d5 23.
Qf7+ Kd6 24. e7 Bd7 25. Qxf6+ Kc5 26. Qb6+ Kc4 27. Qxb7 $18 {Wedberg}) 17. Be3
Qc6 (17... Qc7 $5 18. Nd5 Qb8 19. Bh5+ Ng6 20. Bb6 Bxe6 21. Nc7+ Kf7 22. Nxe6
Kxe6 $13 23. Qd5+ Kd7 24. Qf7 f5 $1 25. exf5 Qg8 $1 $19 {Wedberg}) 18. Rb6 Qc7
19. Nd5 Qb8 (19... Qd8 $6 20. Qc3 $1 (20. Rb3 $6 Bxe6 21. Bh5+ Ng6 22. Bb6 Qd7
23. Qh6 Kf7 $19 {Wedberg-Sigurjonsson, Reykjavik 1984}) 20... Bxe6 (20... Nxe6
$2 21. Bh5+ Kf8 (21... Kd7 22. Qc4 $18 {Wedberg}) 22. Bh6+ Ng7 23. Nc7 $1 Qd7
24. Qb3 d5 25. Ne6+ Qxe6 26. Rxe6 Bxe6 27. Qxb7 {
1:0 Wedberg-Jakobsen, Sverige-Danmark 1984}) 21. Bh5+ Ng6 22. Nc7+ Kf7 23. Nxe6
Kxe6 24. Qb3+ (24. Qc4+ Kd7 25. Rxb7+ Ke8 26. Bb6 Qc8 27. Rc7 Qb8 28. Qe6 Qd8
29. Rb7 Rb8 $3 30. Bxd8 Rxb7 31. h3 Kxd8 $19 {Byrne,Mednis}) 24... Kd7 25. Bg4+
Ke8 26. Bh6 $1 Rb8 $8 27. Qa4+ Kf7 28. Qb3+ Ke8 $11 {Wedberg}) 20. Bh5+ Ng6 21.
Qc3 Bd8 $1 {Wedberg}) (16. Be3 Qc6 17. Rxf6 $5 gxf6 {- 16.Rxf6}) 16... gxf6 17.
Nd5 $1 Bxe6 (17... Nxe6 18. Qh6 Rf8 19. Qxh7 $16 {Sanakoev}) 18. Nxe7 Kxe7 19.
Qh6 Ng6 $1 (19... Nd7 20. Qg7+ Bf7 21. Rxb7 Rhf8 22. Bg4 f5 23. Bxf5 Rad8 24.
Qg5+ Ke8 25. Bxd7+ $18 {Sanakoev}) (19... Rg8 20. Rxb7+ Kd8 21. Qxf6+ Kc8 22.
Rg7 $16 {Sanakoev}) 20. Qg7+ Kd8 21. Qxf6+ Kd7 22. Qg7+ Kd8 23. Rxb7 Re8 $1 (
23... Qc6 24. Bh5 Re8 25. Qxh7 Bd7 26. Bxg6 Qxb7 27. Bxe8 $16 {Sanakoev}) 24.
Qf6+ Kc8 25. Rxh7 Nf4 26. g3 (26. Bh5 Qxc2 27. Qg7 Ra7 $1 $17 {Sanakoev}) 26...
Qxc2 $1 27. Qg7 (27. gxf4 Qxe2 28. Rc1+ Bc4 29. Qf7 $1 $11 {Sanakoev}) 27...
Nxe2 28. Qb7+ Kd8 29. Qb6+ {0.5:0.5 Sanakoev-Kauranen, corr. 1987} (29. Qxa8+
$6 Qc8 $1 30. Qa7 Qc6 31. Qe3 Nc3 $17 {Sanakoev}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B97"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Nc6 (10... b5 11. fxe6 fxe6 12. Be2 (12. Rb3 Qa5 (12...
Qc5 $2 13. Ncxb5 $1 Nxe4 (13... axb5 14. Rc3 Nxe4 15. Rxc5 Nxd2 16. Rxc8+ Kd7
17. Rd8+ $18 {Marjanovic}) 14. Qa5 $1 Kf7 (14... Qxg5 15. Nc7+ Kf7 16. Qxg5
Nxg5 17. Nxa8 {Marjanovic}) (14... Nxg5 15. Nc7+ Kf7 16. Qxc5 dxc5 17. Nxa8
cxd4 18. Rxb8 {Marjanovic}) 15. Be3 Bd7 16. Be2 $1 $16 {
Velimirovic-Marjanovic, Jugoslavija 1979}) 13. Bxf6 gxf6 14. Be2 b4 15. Nd1 Bg7
16. Qxb4 Qxb4+ 17. Rxb4 O-O 18. Bf3 (18. Bc4 $1 $16 {Gipslis}) 18... Bd7 {
0.5:0.5 Matulovic-Marjanovic, Roma 1978}) (12. Bxf6 $6 gxf6 13. Be2 Bh6 14.
Bh5+ Kd8 15. Qd3 Qc5 16. Bf3 Ra7 17. Ncxb5 Rb7 18. Nc3 Rxb1+ 19. Nxb1 Ke7 20.
Nc3 Nd7 21. Nd5+ exd5 22. Nf5+ Kf8 23. Nxh6 Ne5 24. Qb3 Kg7 25. Nf5+ Bxf5 26.
exf5 Re8 $17 {Freitag-Vaulin, Budapest 1990}) 12... b4 (12... Be7 13. Bf3 (13.
O-O $6 b4 14. Ncb5 axb5 15. Nxb5 Qa5 16. Bxf6 gxf6 17. Nxd6+ Bxd6 18. Qxd6 Qe5
$1 $15 {Kozlov-Doroshkevich, USSR 1979}) 13... Ra7 14. Be3 $16 {Gipslis}) 13.
Bxf6 Qxc3 14. Bh5+ Kd7 15. Bg5 $1 Be7 16. Bxe7 Kxe7 17. Rxb4 Qxd2+ 18. Kxd2 $16
{Tischbierek-Mikhalchishin, Leipzig 1979}) (10... Qc5 11. fxe6 fxe6 12. Bxf6
gxf6 13. Na4 Bh6 14. Qxh6 Qxd4 15. Nb6 Qc3+ 16. Kd1 Ra7 17. Qg7 $18 {Lepeshkin}
) (10... e5 11. Bxf6 gxf6 12. Nd5 exd4 (12... Kd8 13. Nb3 Nd7 14. h4 Nc5 15.
Nxc5 Qxc5 16. Rh3 Be7 17. Rc3 Qd4 18. Qxd4 exd4 19. Rc7 $16 {
Nevostruev-Kozlov, Vladivostok 1990}) 13. Nc7+ Kd8 14. Nxa8 Qxa2 15. Rb3 Qa1+
16. Kf2 Nd7 17. Bb5 $1 Qxh1 18. Qa5+ Ke7 19. Nc7 axb5 (19... Bh6 $2 20. Nd5+
$18 {Aleksikov-Fedorov, USSR 1981}) 20. Nd5+ Ke8 21. Qc7 Be7 22. Qxc8+ Bd8 23.
Nc7+ Ke7 24. Nd5+ $11 {Lepeshkin}) (10... Be7 11. fxe6 fxe6 12. Bc4 d5 13. exd5
b5 (13... Qc5 14. Bb3 Nxd5 15. Nxd5 exd5 16. O-O $18 {Steiner-Vesely, CSSR 1967
}) 14. Bb3 e5 15. Ne6 $16 {Vitolinsh-Goldfine, USSR 1963}) 11. fxe6 (11. Nxc6
bxc6 12. Rb3 Qa5 13. Bd3 Be7 14. O-O h6 15. Be3 Ng4 16. Bf4 Ne5 17. Kh1 exf5
18. Bxe5 Qxe5 19. exf5 Bg5 $1 20. Qd1 O-O $17 {Barczay-Marjanovic, Ruma 1978})
11... fxe6 (11... Bxe6 $6 12. Rxb7 Nxd4 13. Qxd4 Be7 14. Bc4 Rc8 15. Bb3 $16 {
Beliavsky-Buljovcic, Novi Sad 1979}) 12. Nxc6 bxc6 13. Be2 (13. Bxf6 gxf6 14.
Be2 (14. e5 $2 Bh6 $1 15. Qd3 dxe5 16. Be2 O-O 17. O-O Ra7 18. Qc4 Rg7 19. Bg4
Qe7 20. Kh1 Kh8 21. Bh3 f5 $19 {Brito-Ftacnik, Hastings 1980/81}) 14... Rg8 15.
O-O Qc5+ 16. Kh1 Qg5 $11 {Gipslis}) 13... Be7 14. O-O (14. Rb3 Qa5 15. Bh5+ (
15. O-O Ra7 $1 (15... O-O 16. Nd5 Qd8 (16... Qxd2 17. Nxe7+ Kf7 18. Bxd2 Kxe7
19. e5 $16 {Timman}) 17. Nxe7+ Qxe7 18. Rd3 $16 {Timman}) 16. Bxf6 gxf6 17. Rb8
O-O $1 18. Rf3 {Timman-Ljubojevic, Tilburg 1985} d5 $15 {Timman}) 15... g6 16.
O-O Nxe4 (16... Qc5+ 17. Kh1 gxh5 18. Bxf6 Rf8 19. Qh6 Qc4 20. Rbb1 Rb8 (20...
e5 $5 21. Nd5 (21. Qxh5+ Qf7 $15) 21... cxd5 22. Qxh5+ Kd7 23. Qg4+ Kc6 24.
exd5+ Qxd5 25. Qa4+ Kc7 26. Bxe7 Rxf1+ 27. Rxf1 Bb7 $19 {
Nevostruev-Novikov, Moscow 1992}) 21. Rbd1 Rxf6 $1 (21... e5 22. Qxh5+ Qf7 23.
Qe2 $3 Bxf6 24. Rxd6 $40 {Morgado}) 22. Rxf6 Qxc3 23. Qxh5+ Kd8 24. Rf7 Rb7 $13
{Morgado-Engel, corr. 1986}) (16... Nxh5 17. Bxe7 Qc5+ 18. Kh1 Kxe7 19. Na4 Qe5
20. Qf2 $1 (20. Rbf3 Rb8 21. Qf2 $1 Kd8 $1 22. Rf7 c5 $1 23. Qh4+ g5 24. Qxh5
Bd7 25. Qe2 Bb5 26. Qd2 Bxf1 27. Qa5+ Ke8 28. Qc7 Bxg2+ 29. Kxg2 Qxe4+ 30. Kg3
Qe3+ 31. Kg2 Qe2+ 32. Kg3 {0.5:0.5 Timman-Portisch, Hilversum(m/1) 1984}) 20...
Qg7 (20... Nf6 21. Rf3 Nd7 (21... Rf8 22. Nb6 Rb8 23. Nc4 {$140 e5+- Morgado})
22. Rf7+ Ke8 23. Nb6 $1 Nxb6 24. Rf8+ $18 {Morgado}) 21. Rf3 $16 {Morgado}) 17.
Nxe4 Qxd2 18. Bxd2 gxh5 19. Nf6+ Bxf6 20. Rxf6 Rf8 21. Rh6 Rf7 22. Rxh5 Bb7 23.
Rh6 O-O-O $1 24. Rxe6 c5 $11 {Pugachev-Nevostruev, USSR 1988}) 14... O-O (14...
Qa5 15. Bf3 (15. Kh1 Qd8 16. e5 dxe5 17. Qe3 Qd4 (17... O-O {Oll,Narva}) 18.
Qh3 O-O 19. Bd3 g6 20. Bxg6 $1 hxg6 21. Qh6 Rf7 22. Bxf6 Rxf6 23. Rxf6 Bxf6 24.
Qxg6+ Bg7 25. Ne4 $1 Bd7 26. c3 $18 {Oll-Shmirin, Nikolaev 1983}) 15... e5 (
15... Ra7 16. e5 dxe5 17. Bxf6 Bxf6 18. Bxc6+ Kf8 (18... Kf7 19. Qf2 $1 Rc7 20.
Ne4 Rxc6 21. Nxf6 Qc5 22. Qxc5 Rxc5 23. Ne4+ $18 {Timman}) 19. Rb8 $1 Qc5+ 20.
Kh1 Kf7 21. Ne4 $1 Qxc6 22. Nxf6 gxf6 23. Qf2 f5 24. Qxa7+ Kf6 25. Rxf5+ exf5
26. Rb6 $16 {Timman-Ljubojevic, Tilburg 1986}) (15... Bd7 16. Rb7 h6 17. Be3
O-O 18. Nd5 Qd8 {Timman-Sunye, Thessaloniki(ol) 1984} 19. Nb6 $1 Rb8 20. Rxb8
Qxb8 21. e5 $18 {Sunye}) 16. Bh5+ $1 Kd8 17. Be3 c5 18. Rxf6 $5 (18. Bf7 Rf8
19. Bc4 Ra7 $13 {Ernst}) 18... gxf6 19. Bh6 Rg8 $1 20. Qd5 Rxg2+ $1 21. Kxg2
Qxc3 22. Kh1 $1 {Ernst-Novikov, Poznan 1987} Qh3 $1 23. Be2 Ra7 24. Bd2 a5 $1
25. Rb5 Qe6 26. Qc6 Qd7 27. Qd5 Qe6 $11 {Ernst}) (14... Rf8 15. Rb3 Qa5 16.
Rfb1 Ng4 17. Be3 Nxe3 18. Qxe3 Bf6 19. Qh3 Kd8 20. Qg3 Qe5 $17 {
Suri-Chiong, Bern 1991}) 15. Rb3 (15. Kh1 Ra7 16. Qe3 Rd7 (16... Rb7 17. Rxb7
Bxb7 18. Nd5 Qxe3 19. Nxe7+ Kf7 20. Bxe3 Kxe7 21. e5 Ne4 $13 {
Vitolinsh-Veingold, USSR 1983}) 17. e5 dxe5 18. Bd3 (18. Qh3 Rd4 19. Bd3 e4 20.
Bxf6 exd3 $1 21. Bxd4 dxc2 22. Qg3 Bf6 23. Rbc1 Bxd4 24. Rxf8+ Qxf8 25. Qd3 c5
$15 {Oll,Veingold}) (18. Qxe5 Qd6 19. Qa5 Bd8 $1 20. Qa4 Qe5 $1 $17 {
Oll-Gavrikov, USSR(chI) 1983}) 18... Qxc3 19. Bxh7+ Nxh7 20. Qxc3 Bxg5 21. Qxe5
{Oll-Ubilava, USSR 1983} Re8 $5 {Oll,Veingold}) 15... Qc5+ 16. Be3 Qe5 17. Bf4
(17. Bd4 Qa5 18. Bb6 Qe5 19. Bd4 {0.5:0.5 Mueller-Ftacnik, BRD 1993}) 17...
Qc5+ (17... Nxe4 18. Nxe4 (18. Qe3 Rxf4 $1 19. Qxf4 Qxf4 20. Rxf4 Nc5 21. Rb6
Bd8 22. Rxc6 (22. Rb1 d5 23. Na4 e5 24. Rfb4 Nxa4 25. Rxa4 Kf7 $13 {Womacka})
22... Bb7 23. Rxd6 Bc7 24. Rfd4 Bxd6 25. Rxd6 Rc8 $11 {
Goldberg-Womacka, DDR 1988}) 18... Qxe4 19. Bxd6 Rxf1+ 20. Kxf1 Bf6 21. Ba3 {
Timman-Ribli, Amsterdam 1986} c5 22. Bf3 Qc4+ 23. Qe2 Qxe2+ 24. Kxe2 Ra7 25.
Rb8 (25. Kd3 $5 {$140 Kc4~~ Grasis}) 25... Rc7 26. Bb7 Rxb7 27. Rxc8+ Kf7 28.
Rxc5 Be7 (28... Bb2 29. Ra5 Rc7 30. Rc5 Rb7 31. Ra5 {
0.5:0.5 Sax-Georgiev,Kir, Wijk aan Zee 1989}) 29. Ra5 Bxa3 30. Rxa3 Rb6 $11 {
Grasis-Karklinsh, USSR 1988}) 18. Kh1 Ng4 (18... d5 $6 19. e5 Nd7 20. Na4 Qa7
21. Qc3 $1 Nc5 22. Nxc5 Bxc5 23. Qh3 g6 {Rodriguez,Am-Ernst, Subotica(izt) 1987
} 24. Rbf3 $16 {Ernst}) 19. h3 (19. Bxg4 e5 20. Na4 Qc4 21. Be2 Qxa4 22. Bg5
Rxf1+ 23. Bxf1 Bf8 $15 {Pigusov}) 19... e5 (19... Ne5 $5 20. Na4 (20. Be3 $6
Rxf1+ 21. Bxf1 Nc4 {Stohl}) 20... Qa7 21. Nb6 Rb8 22. Rfb1 Kh8 23. Bxe5 dxe5
24. Nxc8 Rfxc8 25. Rxb8 Rxb8 26. Rxb8+ Qxb8 27. Qd7 Bc5 28. Qd1 a5 29. Bc4 Qd6
{0.5:0.5 Kosanovic-Buljovcic, Jugoslavija 1988}) 20. Na4 Qa7 21. Bc4+ Kh8 22.
hxg4 exf4 23. Nb6 (23. Rxf4 Bd7 24. Nb6 (24. Rbf3 Rxf4 25. Qxf4 Qd4 26. Bb3 h6
$1 $13 {Enders}) 24... Rxf4 25. Qxf4 Rf8 26. Qg3 a5 $11 {
Balashov-Pigusov, Sverdlovsk 1987}) 23... d5 $1 (23... Rb8 24. Rxf4 Bd7 (24...
Rxb6 $2 25. Rxf8+ Bxf8 26. Qf2 $18 {Yurkov}) (24... Rxf4 $2 25. Qxf4 Rxb6 26.
Qf7 $18 {Yurkov}) 25. Nxd7 Qxd7 26. Rf5 (26. Bxa6 $5 Qe6 (26... Ra8 27. Bc4
Rxa2 28. Rxf8+ Bxf8 29. Rb8 Ra1+ 30. Kh2 Qe7 31. Qf2 $18 {Stohl}) 27. g3 Ra8 (
27... Bg5 $6 28. Rxf8+ Rxf8 29. Qe2 d5 30. exd5 Qxd5+ 31. Kh2 $14 {Stohl}) 28.
Rxf8+ {Enders-Stohl, Kecskemet 1989} Rxf8 29. Qe2 d5 30. Bd3 (30. exd5 $6 Qxd5+
31. Kh2 Bc5 32. Bd3 g6 33. Qe4 Qg5 $1 $40 {Stohl}) 30... Qe5 31. exd5 Qxg3 32.
Qxe7 Qh3+ $11 {Stohl}) 26... Qa7 (26... Rxb3 $6 27. cxb3 $14 {
Spraggett-Sokolov,A, Saint John(m/5) 1988}) 27. Rxb8 (27. Rbf3 Rxf5 28. Rxf5
Rb1+ 29. Kh2 Qg1+ 30. Kg3 h6 $11 {Yurkov}) 27... Qxb8 28. Qf2 (28. Bxa6 Qb1+
29. Kh2 Qxa2 30. Qe2 Bf6 31. Bc4 Qb2 $11 {Yurkov}) 28... a5 29. g5 Qd8 30. g6 (
30. Rxf8+ Qxf8 31. Qb6 Qd8 32. Qxc6 Bxg5 $11 {Zablocky}) 30... hxg6 31. Rf3
Rxf3 32. Qxf3 Bg5 33. Qh3+ Bh6 34. Bf7 d5 $1 (34... Kh7 $2 35. Bxg6+ $16) 35.
exd5 Kh7 $1 36. dxc6 Qd1+ 37. Kh2 Qd6+ 38. g3 Qxc6 $11 {
Konovalov-Zablocky, corr. 1989}) 24. exd5 cxd5 25. Bxd5 (25. Qxd5 Bb7 26. Qh5
Rad8 $13 {Kasparov}) 25... Rb8 26. Nxc8 Rbxc8 27. Rh3 $1 (27. Rxf4 Rxf4 28.
Qxf4 Rf8 29. Rb7 (29. Qc1 $5 {Kasparov}) 29... Qc5 (29... Qxb7 30. Qxf8+ Bxf8
31. Bxb7 a5 $11 {Kasparov}) 30. Rb8 Bd8 31. Bf7 Qxc2 $15 32. Qd6 $2 Qc1+ 33.
Kh2 Qc7 $19 {Kasparov}) 27... Qb6 (27... h6 $5 28. Rxf4 Bg5 29. Rxf8+ Rxf8 30.
Qxg5 Rf1+ 31. Kh2 Qg1+ 32. Kg3 Qf2+ $11 {Kasparov}) (27... Qc7 $5 {Kasparov})
28. Re1 Bg5 29. Re6 Qd8 $1 (29... Qb1+ $2 30. Kh2 Qxc2 31. Qxc2 Rxc2 32. Be4
$16 {Kasparov}) 30. Qd3 (30. c4 $6 Rb8 $1 (30... f3 $6 31. Qd3 fxg2+ 32. Kxg2
Bh4 33. Rf3 Qg5 34. Re4 $13 {Kasparov}) 31. Qd3 Bh4 $15 {
Ivanchuk-Kasparov, Linares 1990}) (30. Rd6 Qxd6 31. Rxh7+ Kxh7 32. Be4+ Qg6 33.
Bxg6+ Kxg6 34. Qd3+ Kh6 35. Qh3+ Kg6 36. Qd3+ $11 {Kasparov}) 30... Bh4 31. Be4
Qxd3 32. Bxd3 g5 33. Re7 Rfe8 34. Rxh7+ Kg8 35. R3xh4 gxh4 36. Rxh4 $11 {
Kasparov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B97"]
[Black "?"]
[Result "*"]
[ECO "B56"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 (13... Nd5
14. Nxd5 (14. Ne4 dxe5 (14... Qxa2 15. Rd1 dxe5 16. Be2 $1 Bb4 17. Bh5+ g6 18.
Bxg6+ hxg6 19. Qxb4 $1 Nxb4 20. Rd8+ $18 {Velickovic}) 15. Rd1 Ra7 $1 {
$140 Rd7-/+ Velickovic} (15... Bb4 16. c3 Nxc3 17. Qd8+ Kf7 18. Qc7+ Kg6 19. Bd3
$1 Nxe4+ 20. Ke2 Qb2+ 21. Rd2 $1 $16 {Skalisi-De Sortis, Italy(ch) 1969})) (14.
Rb3 Qa5 15. Ne4 Qxd2+ 16. Kxd2 dxe5 17. c4 h6 18. Bh4 Be7 $15 {Gipslis}) 14...
cxd5 (14... exd5 $2 15. Rb3 Qxa2 16. Qc3 $18 {Nikitin-Hajkin, USSR 1967}) 15.
Be2 dxe5 (15... Qc5 16. Be3 Qc7 17. Bb6 Qf7 18. Rf1 Qg6 19. Rb4 $16 {
Abramov-Eolian, USSR 1977}) 16. O-O Ra7 (16... Bc5+ 17. Kh1 Rf8 18. c4 Rxf1+
19. Rxf1 Ra7 (19... Bb7 20. Qc2 (20. Bg4 $6 dxc4 21. Bxe6 Qd3 22. Qe1 Be4 23.
Bg4 Rb8 24. Bd1 Kd7 25. Rf7+ Ke6 {0:1 Fischer-Geller, Monte Carlo 1967}) 20...
e4 21. Bg4 Be7 (21... Bc8 22. cxd5 Qd3 23. Qc1 e5 24. Rd1 Qb5 {Lilientahl} 25.
Bxc8 Rxc8 26. Qc3 Qb8 27. Qh3 $16 {Lepeshkin}) 22. Qf2 $16 O-O-O 23. Bf4 Bd6
24. Bxe6+ Kb8 25. Qb6 Bxf4 26. Qxd8+ $16 {Tal-Bogdanovic, Budva 1967}) 20. cxd5
Rd7 21. Qc2 Rf7 22. Bh5 g6 23. Bxg6 $18 {Dukic-Marjanovic, Jugoslavija 1970}) (
16... Bd6 $2 17. c4 Qc5+ 18. Kh1 d4 19. Qd3 $18 {Hartston-Moe, Harrachov 1967})
17. c4 (17. Rb3 $6 Qd6 $1 18. Kh1 Be7 (18... Rc7 $1 $17 {Hulak}) 19. Qc3 $1 Rc7
20. Bxe7 Kxe7 21. Qg3 g6 22. Rbf3 Bb7 23. Rf6 {Soylu-Hulak, Budva 1981} Kd8 $1
$17 {Hulak}) 17... Qc5+ 18. Kh1 d4 19. Bh5+ (19. Qc2 Be7 20. Bd2 (20. Qa4+ Rd7
21. Bd2 Rf8 22. Bh5+ g6 23. Bf3 Rxf3 24. Rxf3 e4 25. Rff1 $13 e3 26. Bb4 Qc7
27. Ba5 Qe5 28. Qc6 Qxa5 29. Rb8 e2 $1 30. Rxc8+ Bd8 31. Qxe6+ Re7 32. Qc6+ {
0.5:0.5 Bednarski-Sakharov, Varna 1968}) 20... Rb7 21. Qa4+ $2 (21. Bd3 g6 $13
{Minic,Sindik}) 21... Bd7 22. Qxa6 Rxb1 23. Rxb1 O-O 24. Bf3 e4 $1 25. Bxe4 Qe5
26. Bd3 Bd6 $19 {Rogulj-Minic, Jugoslavija 1980}) 19... g6 20. Bd1 Be7 21. Ba4+
Kd8 22. Bxe7+ $1 (22. Rf7 h6 (22... e4 23. Rxe7 Rxe7 24. Bf6 e5 $1 25. Bxh8 e3
26. Qc2 $1 (26. Qe2 Rf7 27. Kg1 $13 {Bottlik} (27. Rf1 $2 Bg4 $1 28. Qe1 Rxf1+
29. Qxf1 e2 30. Qe1 (30. Qf6+ Kc8 31. Qxa6+ Kb8 32. Bxe5+ Qxe5 33. Qb6+ Kc8 $19
{Bottlik}) 30... Kc8 31. h3 d3 {0:1 Sergyan-Nagy, corr. 1981})) (26. Qe1 $5 Kc7
27. Bc2 $1 Rf7 28. Qg3 $16 {Czar-Szilagyi, corr.1975}) 26... Rf7 27. Qe4 Bb7
28. Bf6+ $1 Rxf6 29. Qxb7 Qc7 30. Qe4 Rb6 31. Qa8+ $1 $18 {
Milovanovic,R-Stern, corr. 1984}) 23. Bxh6 e4 24. h3 $5 (24. Bg7 Rxh2+ 25. Kxh2
Bd6+ 26. g3 Rxf7 27. Bxd4 Qh5+ 28. Kg1 Ke7 $1 $17 {Moiseev,Ravinsky}) (24. Be3
e5 $8 (24... Rxh2+ $2 25. Kg1 $1 Qh5 26. Qxd4+ Rd7 27. Qb6+ Ke8 28. Rxe7+ $1
Kxe7 29. Qc5+ $1 $18 {Minic,Sindik}) 25. Bg5 e3 $1 26. Bxe3 Rb7 $1 (26... Rh5
27. Rg7 Rb7 28. Rxb7 Bxb7 29. Rxg6 Kc7 30. Bg1 $13 {
Eklundt-Sakharov, corr. 1981}) 27. Re1 Be6 28. Rg7 Kc8 29. Bf2 Qb4 $13 {
Velimirovic-Cvitan, Jugoslavija(ch) 1982}) (24. Re1 e5 25. Rxe4 Bf5 26. Re1 e4
27. Bg7 Rxh2+ 28. Kxh2 Bd6+ 29. Kh1 Rxf7 30. Qxd4 Qc7 31. Rd1 Ke7 $13 {Muller})
24... Rb7 (24... e5 25. Bg5 e3 $1 26. Bxe3 Rh5 27. Rg7 Rb7 28. Re1 Qb4 29. Qd1
Qd6 $13 {Timman-Sunye, Wijk aan Zee 1980}) 25. Rxb7 Bxb7 26. Qb2 Kc8 27. Bf4 (
27. Bg7 $6 Rxh3+ $1 28. gxh3 e3+ 29. Kg1 d3 $1 (29... Qg5+ $2 30. Kf1 d3 31.
Bd7+ $1 Kb8 32. Qe5+ Ka7 33. Qxg5 e2+ 34. Ke1 Bxg5 35. Bd4+ {
1:0 Szilagyi-Mueller, corr. 1982}) 30. Qd4 e2 $1 $19 {Bottlik}) 27... Rd8 $1 (
27... e5 28. Bg5 Qb4 {0.5:0.5 Schuller-Prins, corr. 1984} 29. Qxb4 Bxb4 30. Bf6
Rf8 31. Bd7+ Kc7 32. Bxe5+ Kd8 33. Bf6+ $11 {Prins}) (27... e3 28. Bd7+ $1 {
0.5:0.5 Prins-Strand, corr. 1984} (28. Kg1 $2 e5 29. Bg3 d3 30. Qxe5 Qxe5 $1
31. Bxe5 e2 $1 32. Bc3 Bc5+ 33. Kh2 Bd4 $1 34. Bb4 Be3 $19 {Prins}) 28... Kxd7
29. Qxb7+ Ke8 30. Rxe7+ Qxe7 31. Qc8+ Qd8 32. Qxe6+ Qe7 $11 {Prins}) 28. Be5 (
28. Bc6 Bxc6 29. Rxe7 Qxe7 30. Qb8+ Kd7 31. Qc7+ Ke8 32. Qxc6+ Kf7 33. Qxe4 d3
34. Bd2 Qf6 $19 {Odeev}) (28. Rh7 e3 $1 29. Bc6 Qxc6 30. Rxe7 d3 $1 $19 {Odeev}
) (28. Bd2 Qa3 $1 29. Qxa3 (29. Qc2 e3 $1 30. Ba5 d3 31. Qd1 e2 $19 {Odeev})
29... Bxa3 30. Ba5 Rf8 $1 $19 {Odeev}) 28... e3 $1 29. Bf6 Qb4 $1 $19 {
Odeev-Kotenko, corr. 1987}) (22. Bh6 Rg8 23. Rf7 g5 $1 $17 {Minic,Sindik} (
23... e4 $2 24. Qf4 e5 25. Qxe4 Bf5 26. Rxf5 gxf5 27. Qxf5 $16 {
Rogulj-Sindik, Zagreb 1980})) 22... Rxe7 $5 (22... Kxe7 23. Qg5+ $3 (23. Qh6
Kd8 $1 $13 {Prins} 24. Qg5+ Kc7 25. Rfe1 Rb7 26. Rbc1 h6 27. Qg3 Kb8 28. Bc6
Rc7 29. Bf3 e4 30. Rxe4 Rd8 31. Re5 Qb4 32. a3 Qb2 33. Ree1 {
1:0 Markovic-Shalnev, Pula 1990}) 23... Kd6 24. Qh6 {Zugzwang} Rb7 (24... Qxc4
25. Rb6+ Kc7 26. Rc6+ Qxc6 27. Bxc6 Kxc6 28. Qg5 $18 {Paskanov}) 25. Rxb7 Bxb7
26. Qg7 Qc8 27. c5+ $1 Kd5 28. Bb3+ Kc6 29. Qxe5 {
1:0 Paskanov-Kosenkov, corr. 1987}) (22... Qxe7 $2 23. Qa5+ Qc7 24. Rb6 Rb7 25.
c5 Ke7 (25... Rxb6 26. cxb6 Qc4 27. b7+ Ke7 28. bxc8=N+ Rxc8 29. Kg1 $18 {Prins
}) 26. Rxb7 Qxb7 27. c6 {1:0 Nordby-Engel, corr. 1984}) 23. Qg5 Kc7 24. Rfe1
Rf8 $1 (24... Kd6 $2 25. Rxe5 $1 $18) 25. Rxe5 (25. Bc2 Rf5 $1 $17 {Benes})
25... Qb4 $1 {Benes-Vozka, CSSR 1988} 26. Rc5+ Kd8 27. Rd1 $1 Qxa4 28. Rxc8+
Kxc8 29. Qc5+ Kd8 $1 30. Rxd4+ Qd7 31. Rxd7+ Kxd7 32. Qa7+ Ke8 33. Qa8+ Kf7 34.
Qxa6 Kg7 $17 {Kolar}) (13... Nd7 14. Be2 (14. exd6 Qxd6 15. Bd3 Qe5+ 16. Ne4 (
16. Kd1 $1 Be7 17. Bxe7 Kxe7 18. Re1 $16 {Gipslis}) 16... Rb8 (16... Bd6 17. g3
Nf6 18. O-O $1 Qd4+ 19. Qf2 Be5 20. Be3 Qa4 21. Bc5 $16 {
Ritmus-Amakov, corr. 1971}) 17. Rd1 Nc5 (17... Bc5 18. Bf4 $1 Bb4 19. c3 Bxc3
20. Qxc3 Qxf4 21. Nd6+ $16 {Vitolinsh-Peresypkin, USSR 1974}) 18. O-O Qd4+ 19.
Kh1 Nxe4 20. Bxe4 Qxd2 21. Rxd2 Bd7 22. Rfd1 $16 {Lepeshkin}) 14... d5 15. Rb3
Qa5 16. O-O Qc7 $2 (16... Bc5+ 17. Kh1 Rf8 $14 {Liberzon}) 17. Na4 Nxe5 18. c4
Nf7 19. cxd5 cxd5 20. Rc1 Qd6 21. Nb6 $18 {Tatai-Lederman, Beersheva 1978}) 14.
Bxf6 gxf6 15. Ne4 (15. Be2 Qd6 (15... h5 16. Bf3 (16. Ne4 Be7 {- 15.Ne4}) 16...
Bh6 $1 17. Bxc6+ Kf7 18. Qd3 Ra7 19. Rf1 f5 20. Rb8 $6 (20. Qc4 Kg7 21. Rf3 Qe7
22. Qe2 Qh4+ $17 {Gufeld}) 20... Rd8 $1 21. Bd5 Ke7 $1 22. Ke2 Rc7 $19 {
Gulko-Grigorian, USSR 1975}) 16. Bh5+ (16. Qe3 Qd4 17. Qf3 Bb4 18. Qxc6+ Ke7
19. Qxa8 {Huebner-Portisch, Rio de Janeiro(izt) 1979} e4 20. Kf1 Bxc3 21. Rb7+
Bxb7 22. Qxb7+ (22. Qxh8 Qd2 23. Qg7+ Kd6 24. Qf8+ Kc6 25. Qe8+ Kb6 26. Qxe6+
Ka7 $19 {Huebner}) 22... Qd7 23. Qxe4 f5 24. Qh4+ Bf6 25. Qb4+ Kf7 $17 {Huebner
}) 16... Ke7 17. Qc1 $1 (17. Qe3 Qd4 18. Qf3 Bh6 $17 {Huebner}) (17. Qe2 Qd4
18. Nd1 a5 $17 {Petrasevic-Marjanovic, Jugoslavija 1973}) 17... Rb8 (17... Qd4
$6 18. Qa3+ Kd7 19. Qa5 $1 Qh4+ $2 20. g3 Qxh5 21. Rd1+ Bd6 22. Ne4 Qf3 23.
Rxd6+ Ke8 24. Rd8+ Kf7 25. Ng5+ $1 fxg5 26. Rf1 $18 {Bojkij}) (17... Bd7 $5 18.
Ke2 (18. Ne4 Qd4 19. Qa3+ Kd8 20. Qa5+ Kc8 $19 {Shashin}) 18... Qc5 (18... Rg8
19. Rb7 $1 (19. Rd1 Qc5 20. Ne4 Qc4+ 21. Kf3 f5 22. Rxd7+ Kxd7 23. Nf6+ Kc7 24.
Nxg8 e4+ $19 {Bojkij}) 19... Qc5 (19... Rxg2+ $2 20. Kf3 Qd2 21. Qa3+ $18 {
Bojkij}) 20. Ne4 $1 Qc4+ (20... Rxg2+ 21. Kf3 Qxc2 22. Qd1 $1 $18 {Bojkij}) 21.
Kf3 f5 22. Qa3+ Kd8 23. Qa5+ Ke7 24. Qc5+ $18 {Bojkij}) (18... Qd4 19. Qa3+ Kd8
20. Qa5+ Kc8 21. Na4 $1 Qe4+ 22. Kd1 Qd4+ 23. Ke1 Qe4+ 24. Be2 Qxc2 $5 25. Qb6
$13 {Shashin}) 19. Ne4 Qc4+ 20. Kf3 c5 (20... Bg7 $13 {Shashin}) 21. Rb7 Qd5
22. Rc7 Rc8 23. Ra7 $13 {Shashin}) 18. Rxb8 Qxb8 19. O-O Qb4 20. Ne4 $1 Bg7 (
20... Qxe4 21. Qa3+ Kd7 (21... Kd8 22. Qa5+ Ke7 23. Qc7+ Bd7 24. Rd1 $16 {
Bojkij}) 22. Rd1+ Qd5 $13 {Bojkij} (22... Kc7 $2 23. Qa5+ Kb8 24. Rb1+ Ka8 25.
Qc7 $18 {Bojkij})) 21. c3 Qxe4 22. Qa3+ Kd7 23. Rd1+ Kc7 24. Qe7+ Kb8 25. Bf3 (
25. Qxg7 Rd8 26. Rf1 $15 {Bojkij}) 25... Qe3+ 26. Kh1 Qb6 $8 27. Qxg7 Rd8 28.
Re1 f5 29. Qxe5+ Ka7 $13 {Bojkij-Shashin, USSR 1990}) 15... Be7 (15... Qxa2 16.
Rd1 (16. Nxf6+ Kf7 17. Rd1 (17. Rb3 Qa1+ 18. Ke2 Qd4 19. Qg5 a5 $1 20. Ng4 (20.
Rf3 $2 Ba6+ 21. Ke1 Bb4+ $19 {Bukic}) 20... Ba6+ 21. Kf3 e4+ 22. Kg3 Rg8 23.
Qf4+ Ke8 (23... Kg7 $5 {$140 Bd6,Kh8 Bukic}) 24. Rb8+ Rxb8 25. Qxb8+ Kf7 26. Qf4+
Kg7 27. Kh3 Bc8 $1 28. Ne5 Be7 29. Qg4+ Kf8 30. Qf4+ Kg7 $11 {
Matulovic-Nunn, Helsinki 1981}) 17... Qb2 $1 (17... Kxf6 18. Bd3 $18 {
->>> Kovacevic}) (17... Rb8 $2 18. Bb5 $1 $16) 18. Ne4 Bb4 19. c3 Qxd2+ 20.
Rxd2 Be7 21. Bc4 $146 {Hjartarson-Van der Heiden, Groningen 1979/80}) 16... Be7
17. Be2 (17. Bd3 O-O (17... Qb2 $5 18. O-O (18. Qh6 Bd7 19. Nxf6+ $2 Bxf6 20.
Qxf6 Rf8 {Lepeshkin}) 18... Bd7 $13 {Lepeshkin}) 18. O-O f5 19. Qh6 Rf7 20. Rf3
$13 {Filipovic-Stempin, Graz 1981}) (17. Nd6+ Bxd6 18. Qxd6 Qa5+ 19. Rd2 Ra7 $1
20. Be2 Rd7 $17 {Platonov}) (17. Qh6 Qxc2 18. Qh5+ Kf8 19. Qh6+ $11 {Platonov})
17... O-O 18. O-O f5 (18... Ra7 $5 19. Qh6 (19. Nxf6+ Bxf6 $1 20. Rxf6 Rxf6 21.
Qg5+ Rg6 22. Rd8+ Kf7 $17) 19... Qxc2 (19... Rd7 20. Rf3 Rf7 21. Rg3+ Kh8 22.
Qh5 $13 {Sevij-Liskevic, corr. 1971} Rxd1+ 23. Bxd1 Qa5 24. Kf1 Qb5+ 25. Be2
Qb1+ 26. Kf2 Qb7 27. Bxa6 Qa7+ 28. Kf3 Qxa6 29. Qxf7 Qf1+ 30. Nf2 e4+ 31. Kg4
e5+ 32. Kh4 {1:0 Poliakov-Khenkin, USSR 1988}) 20. Bd3 Qb3 21. Kh1 f5 22. Qe3
Rd7 23. Rd2 Bb4 {0:1 Morris-Poulsen, Kobenhavn 1980}) 19. Qh6 Qxc2 (19... Rf7
20. Rd3 (20. Nd6 Rg7 21. Bc4 Qxc2 22. Bxe6+ Bxe6 23. Qxe6+ Kh8 24. g3 Bxd6 25.
Qxd6 f4 26. Rde1 Qc3 27. Rxe5 Rag8 $17 {Tischbierek-Gruenberg, Furstenvald 1981
}) 20... Rg7 (20... Bf8 21. Nf6+ Kh8 22. Rg3 $1 $18 {Brunner}) (20... f4 21.
Bh5 Rg7 22. Rfd1 Qa5 23. Nf6+ Kh8 24. Nxh7 $1 Rxh7 25. Rd8+ $18 {Brunner}) (
20... Bb7 21. Rg3+ Kh8 22. Bh5 Bf8 23. Ng5 $1 Rg7 24. Qf6 $18 {Brunner}) 21.
Rfd1 Bd7 $8 (21... Bb7 $2 22. Nf6+ Bxf6 (22... Kh8 23. Nxh7 $1 Rxh7 24. Rd8+
$18 {Brunner}) 23. Qxf6 Rf8 24. Rd8 Rgf7 25. Rxf8+ Rxf8 26. Qg5+ Kh8 27. Rd7
$18 {Brunner}) (21... fxe4 $2 22. Rd8+ Bxd8 23. Rxd8+ Kf7 24. Qh5+ Rg6 (24...
Kf6 $2 25. Qh4+ Rg5 (25... Kf7 26. Bh5+ Rg6 27. Qf2+ Ke7 28. Qf8# {Brunner})
26. Qh6+ Rg6 27. Qf8+ Kg5 28. g3 {$140 h4# 1:0 Brunner-Stohl, Dortmund 1990}) 25.
Qxh7+ Rg7 26. Bh5+ Ke7 27. Re8+ Kd6 28. Qxg7 Qb1+ 29. Kf2 Qxc2+ 30. Kg3 Qc3+
31. Kh4 Kc5 32. Qc7 $1 $16 {Brunner}) 22. Rxd7 fxe4 23. Rxe7 Rxe7 24. Qg5+ Rg7
25. Rd8+ Rxd8 26. Qxd8+ Kf7 27. Bh5+ Rg6 28. Bxg6+ $11 {Brunner}) (19... fxe4
$2 20. Rxf8+ Bxf8 21. Qg5+ (21. Rd8 $2 Qa1+ 22. Bf1 Qd4+ $19 {Szmetan}) 21...
Kh8 22. Qf6+ Kg8 23. Bh5 Ra7 24. Rf1 Bc5+ 25. Kh1 Qd5 26. Bf7+ Rxf7 27. Qxf7+
Kh8 28. Qf6+ $1 (28. Qe8+ Kg7 29. Qxc8 Bf2 $1 30. Qxa6 (30. Rb1 Qd6 $1 31. Rb7+
Kh6 32. Rd7 Qb4 33. Rd1 Qe7 34. Qxa6 e3 35. Qe2 Qh4 $13 {Szmetan}) 30... e3 31.
Qe2 Qd2 32. Qg4+ Kf6 33. Qf3+ Kg6 $11 {Szmetan-Quinteros, Argentina(ch) 1978})
28... Kg8 29. Qg5+ Kh8 30. h4 $1 $18 Qd6 (30... e3 31. Rf7 {Sigurjonsson}) 31.
h5 Qe7 32. Qxe5+ Kg8 33. Rf4 h6 34. Rf6 Bd6 35. Rg6+ Kh7 36. Qxe4 {
1:0 Gruenfeld-Helmers, Luzern 1979}) 20. Rd3 (20. Ng5 Bc5+ (20... Qc5+ 21. Kh1
Bxg5 22. Qxg5+ Kh8 23. Rd8 Ra7 24. Rfd1 Raf7 25. Bh5 Rb7 26. Rxf8+ Qxf8 27. Rd8
{1:0 Wang Lei-Lhagvasuren, Beijing 1991}) 21. Kh1 Ra7 $17 {
Liberzon-Gruenfeld, Biel 1980}) (20. Rf3 f4 21. Rh3 Rf7 22. Rhd3 Qxe2 23. Rd8+
Rf8 24. Nf6+ Kf7 25. Nh5 Bxd8 26. Qxh7+ Ke8 27. Qg6+ $11 {
Watson-King, London 1990}) 20... Qxe2 21. Rg3+ Kf7 22. Rxf5+ exf5 23. Rg7+ Ke8
24. Qxc6+ Kd8 25. Qb6+ $11 {Velimirovic-Ftacnik, Vrsac 1981}) (15... Qe7 $6 16.
Be2 h5 17. Qd1 $1 (17. Qc3 Bd7 18. Rb7 f5 19. Ng3 Qc5 20. Bxh5+ Kd8 $19 {Nagel}
) (17. Nxf6+ Qxf6 18. Rf1 Qh4+ 19. g3 Qd4 $19 {Nunn}) (17. O-O f5 18. Qd1 (18.
Ng3 Qc5+ 19. Kh1 Bh6 20. Bxh5+ Ke7 $15 {Nunn}) 18... Qd8 $3 19. Bxh5+ Ke7 20.
Nf2 Qxd1 21. Bxd1 e4 $19 {Nagel}) 17... Bg7 (17... f5 $5 18. O-O {- 17.0-0})
18. Bxh5+ Kf8 19. O-O f5 20. Rb3 Kg8 21. Rd3 (21. Ng3 Ra7 22. Rb8 Kh7 23. Bg6+
$5 Kxg6 24. Rxc8 Rd7 $1 (24... Rxc8 $2 25. Qh5+ Kf6 26. Ne4# {Nagel}) 25. Qe2
Qc5+ 26. Kh1 Rh4 27. Qxa6 Rc4 28. Re8 Qd5 29. c3 e4 $1 30. Ne2 e3 $1 31. Nf4+
$2 Rxf4 32. Rxf4 Kf7 $1 33. Rc8 Qd1+ {0:1 Giazzi-Nagel, corr.1988}) 21... a5 (
21... fxe4 $2 22. Bf7+ Qxf7 23. Rd8+ Qf8 24. Rfxf8+ Bxf8 25. Qd6 $18 {Nagel}) (
21... Ra7 $6 22. Nd6 e4 $2 23. Nxe4 Qh4 24. Rh3 Qxe4 25. Qd8+ Bf8 26. Rg3+ $18
{Nagel}) 22. Rd8+ Kh7 23. Bf7 Qh4 24. Rd3 Bh6 25. Rh3 $1 (25. Nd6 Rf8 26. Qe2
Ba6 27. Qxe5 (27. c4 Rxf7 28. Nxf7 Bxc4 $19 {Nagel}) 27... Bxd3 28. cxd3 Rad8
$1 29. Bxe6 Bg7 $1 30. Bxf5+ Kh8 $19 {Van Houten-Nagel, corr. 1988}) 25... Qxe4
26. Qh5 Kg7 27. Qg6+ Kf8 28. Bxe6 $1 Bxe6 (28... Ke7 29. Qf7+ Kd6 30. Rd1+ Kc5
31. Qe7+ $18 {Kozul,Boto}) 29. Qf6+ Ke8 30. Qxe6+ {
1:0 Boto-Mijatovic, Jugoslavija 1991} Kd8 31. Rd1+ Kc7 32. Qe7+ $18 {Kozul,Boto
}) 16. Be2 h5 (16... O-O 17. Rb3 Qa4 18. c4 Kh8 19. O-O Ra7 20. Qh6 $16 {
Gipslis-Korchnoi, USSR(ch) 1963}) 17. Rb3 (17. O-O f5 18. Bf3 $5 (18. Rb3 Qa4
19. c4 {- 17.Rb3 Qa4 18.c4 f5 19.0-0}) 18... Ra7 $1 (18... Kf7 19. Kh1 Ra7 20.
Rb8 Rd7 21. Qe2 h4 22. Bg4 Kg7 $1 (22... Kg6 $2 23. Qf2 $1 Rf8 24. Rxc8 Rxc8
25. Bxf5+ $16 {Georgiev,Kir}) 23. Bxf5 exf5 24. Qf2 Rd1 $3 25. Rxd1 fxe4 26.
Qe2 Kh6 $3 27. Qxe4 Qc5 $1 $17 {Tolnai-Georgiev,Kir, Saint John 1988}) (18...
fxe4 19. Bxe4 Bd7 20. Kh1 $16 {Georgiev,Kir} (20. Bg6+ Kd8 21. Rb7 Qd6 22. Qe2
{Barlov-Sindik, Jugoslavija 1973} (22. Rd1 Qxd2 23. Rxd2 Bc5+ 24. Kh1 Bd4 25.
c3 Kc8 $1 $19 {Minic}) 22... Kc8 $1 $17 {Minic}) (20. Rb7 Qd6 $1 21. Qe2 Rb8
22. Bg6+ Kd8 23. Rxd7+ Kxd7 24. Rd1 Rhf8 $17 {Rogulj-Mrda, Zagreb 1977/78}) (
20. Rf3 Qc5+ 21. Kh1 Rg8 $1 22. Rd3 Rg4 23. Rxd7 Rxe4 24. Rbb7 $13 {
Bemfeldt-Nunn, Dortmund 1979})) 19. Kh1 (19. Rb8 Kf7 (19... O-O 20. Qh6 fxe4
21. Rxc8 Bc5+ 22. Kh1 Rxc8 23. Qxe6+ Kg7 24. Qxe5+ Kg8 25. Be2 Rf8 26. Bc4+ Kh7
27. Qxh5+ $11 {Tolnai-Spiriev, Zalakaros 1988}) 20. Qf2 Rb7 21. Rxb7 Bxb7 22.
Qg3 $13 {Lukov-Spasov, Pamporovo 1981}) 19... Rd7 20. Nf6+ Bxf6 21. Bxc6 Qc5
$17 {Lanka-Novikov, USSR 1983}) (17. Bf3 f5 18. Rb3 Qa4 19. Nd6+ Bxd6 20. Qxd6
Qa5+ 21. Kf2 Kf7 $1 22. Rd1 Ra7 23. Bxc6 Kf6 $1 $17 {
Kaufman-Quinteros, USA 1979}) 17... Qa4 18. Nxf6+ (18. c4 f5 (18... Ra7 19. Rb8
$1 Kf7 20. O-O f5 21. Rxc8 Rxc8 22. Qh6 $16 {Smejkal-Trapl, CSSR(ch) 1964}) 19.
O-O (19. Nd6+ Bxd6 20. Qxd6 Qa5+ 21. Kf2 Kf7 (21... Ra7 22. Rd1 (22. Rb8 $6 Kf7
23. Rd1 Kf6 24. c5 Rd7 25. Qxd7 Qxc5+ 26. Kf1 Bxd7 27. Rxh8 Qe7 $17 {
Matulovic-Stean, Vrsac 1979}) 22... Kf7 23. Ra3 Qb6+ 24. c5 Qc7 25. Qd2 Qe7 26.
Qc3 $146 {Unzicker-Stean, Munchen 1979}) 22. c5 Kf6 23. Re3 e4 24. Rxe4 $1 (24.
Qd4+ $2 e5 25. Qd6+ Be6 $17 {Kotov}) 24... fxe4 25. Qf4+ Kg7 26. Qe5+ Kg8 27.
Qg5+ Kh7 28. Qxh5+ $11 {Tseitlin-Shashin, USSR 1971}) (19. Ng3 h4 20. Nh5 Ra7 (
20... Bd8 $1 21. O-O Qa5 $1 22. Qe3 Be7 $1 23. Kh1 Qc5 24. Qh3 Rg8 25. g4 $1
Qd4 26. Qf3 Bd7 27. h3 e4 28. Qf4 Bd6 29. Qh6 Qe5 30. Rf2 Qa1+ (30... O-O-O $6
31. c5 $1 Bxc5 32. Bxa6+ Kc7 33. Rb7+ Kd6 34. Rxf5 Qd4 35. Qf4+ e5 36. Rf6+ Kd5
37. Qf1 e3 38. Qf3+ Qe4 39. Rd6+ $1 $18 {Velickovic}) 31. Rf1 Qe5 32. Rf2 {
0.5:0.5 Velickovic-Buljovcic, Novi Sad 1980}) (20... Kf7 $6 21. g4 $1 hxg3 22.
hxg3 Ra7 23. Qc3 Qxa2 24. Qxe5 Rh7 25. Rb8 Rd7 26. O-O $5 $40 {Velickovic}) 21.
Qc3 (21. Rb8 Kf7 22. O-O Rb7 23. Rxc8 Rxc8 24. Qh6 Rg8 25. Nf4 $1 $13 {
Cvetkovic} (25. Ng7 Rxg7 26. Bh5+ Kf8 27. Qh8+ $11 {Lepeshkin} (27. Qxe6 $6
Bc5+ 28. Kh1 Rgf7 $1 29. Qxe5 Qxc4 30. Qh8+ Ke7 31. Re1+ Qe4 $1 {Lepeshkin})) (
25. Kh1 Rg5 26. Qh7+ Ke8 27. Qh8+ Kd7 28. Qxe5 $146 {Lepeshkin})) 21... Qxa2
22. Qxe5 (22. Rb8 Kf7 (22... O-O 23. Qxe5 Bg5 24. Rxc8 Qd2+ 25. Kf1 Qc1+ 26.
Kf2 Qe3+ 27. Qxe3 Bxe3+ 28. Kxe3 Rxc8 $15 {Cvetkovic}) 23. O-O Rb7 24. Rxc8
Rxc8) 22... Qxb3 23. Qxh8+ Bf8 24. Nf6+ Ke7 25. Nh7 $1 (25. Ng8+ $2 Kd8 26.
Qf6+ Be7 27. Nxe7 Qb4+ 28. Kf2 Qc5+ 29. Kf3 Rxe7 30. Qxh4 e5 $17 {
Fedorowicz-Nunn, Hastings 1977/78}) 25... Qb4+ 26. Kf1 Qb1+ 27. Kf2 Qb6+ $11 {
Cvetkovic}) 19... fxe4 20. Kh1 (20. Qc3 Qxa2 (20... Bc5+ 21. Kh1 Rf8 22. Bxh5+
Kd8 23. Rd1+ Bd7 $1 (23... Bd4 24. Rxd4+ exd4 25. Qxd4+ $11 {Gipslis})) 21. Bd1
Bc5+ (21... Rf8 22. Bxh5+ Kd8 23. Rd1+ Bd7 24. Qe3 Qa5 25. Rb7 Bc5 26. Rdxd7+
Kc8 27. Rdc7+ Kd8 28. Rd7+ {0.5:0.5 Kavalek-Fischer, Sousse(izt) 1967}) 22. Kh1
Rf8 23. Bxh5+ Kd8 (23... Ke7 24. Rxf8 Kxf8 25. Qxe5 $16 {
Berkovich-Muhin, USSR 1976}) 24. Rd1+ Bd7 $1 25. Rb7 Bd4 26. Qb4 Qf2 27. h3 Rc8
28. Qd6 Rf7 $19 {Priepke-Marten, corr. 1988}) (20. Qc2 $6 Qa5 21. Qxe4 Kd8 $1
22. Kh1 Kc7 $1 $17 {Nikolov-Armas, Pernik 1983}) (20. Qd1 $6 Bc5+ 21. Kh1 Bd4
22. Bxh5+ Kd8 23. Qg4 Ra7 $17 {Tratatovici-Urzica, Romania(ch) 1977}) 20... Ra7
(20... Bd7 21. Qc3 $6 (21. Qc2 {$140 Qe4 Huebner}) 21... Rf8 $1 22. Bxh5+ Kd8 23.
Rd1 Kc8 24. h3 Qxa2 25. c5 (25. Rxd7 Kxd7 26. Rb7+ Kc8 27. Rxe7 Qf2 28. Qa5 Ra7
$19 {Huebner}) 25... a5 26. Rdb1 Rf2 $1 (26... Bd8 $2 27. Qc4 Bc7 28. Rb8+ Rxb8
29. Qxa2 $16 {Huebner-Hort, Hamburg(m/5) 1979}) 27. Qc4 (27. Qxe5 Rf1+ $19 {
Huebner}) 27... Kd8 28. Qxe4 Rf1+ 29. Rxf1 Qxb3 30. Qxe5 Kc8 31. Rf7 Bd8 32.
Rxd7 Kxd7 33. Qd6+ Kc8 34. Qxc6+ Kb8 $19 {Huebner}) (20... c5 21. Qc2 (21. Qc3
Qc6 $1 22. Qxe5 Rf8 23. Rfb1 (23. Bxh5+ Kd8 24. Rd1+ Bd7 25. Rb8+ Rxb8 26.
Qxb8+ Qc8 27. Qb6+ Qc7 28. Qxa6 (28. Qxe6 $2 Rf1+ $19 {Florian}) 28... Bd6 $1
$17 {Florian}) 23... Ra7 $1 24. Rb6 Rb7 $1 25. Rxb7 (25. Bxh5+ Kd8 26. Rd1+ Rd7
$19 {Florian}) 25... Bxb7 26. Rd1 Bf6 $1 27. Qxh5+ Ke7 28. Qh7+ Rf7 29. Qg8 Bd4
30. h3 Rg7 {0:1 Nunn-Szekely, Groningen 1974}) 21... Qc6 22. Rfb1 Bd8 23. Bf3
$1 {Lilloni-Butler, corr. 1972} exf3 24. Qg6+ Kd7 25. Qg7+ Be7 26. Rd1+ Kc7 27.
Qxe7+ Bd7 28. Rxd7+ Qxd7 29. Rb7+ Kxb7 30. Qxd7+ Kb6 31. Qd6+ {
0.5:0.5 Taborov-Peresypkin, USSR 1977}) 21. Qc2 (21. Rb8 Rc7 22. Qc3 Rf8 23.
Rxf8+ Bxf8 24. Qxe5 Qa3 $1 $17 {Kengis-Shashin, USSR 1976}) 21... Qa5 22. Qxe4
Qc5 23. Bxh5+ Kd8 24. Bg4 Rf8 $15 {Harandi-Portisch, Rio de Janeiro(izt) 1979})
18... Bxf6 19. c4 (19. O-O Qd4+ 20. Qxd4 exd4 21. Rxf6 Ke7 22. Rg6 Bd7 $1 {
Kengis-Machulsky, Riga 1981}) 19... Ra7 (19... Bh4+ 20. g3 Be7 21. O-O Ra7 (
21... Bd7 22. Rb7 Rd8 (22... c5 23. Bf3 Bc6 24. Qd1 $1 $18 {Makarychev}) (22...
O-O-O 23. Rfb1 Bc5+ 24. Kh1 Bd4 25. c5 $16 {Makarychev}) (22... Bc8 23. Rxe7+
Kxe7 24. Qg5+ Kd6 25. c5+ $16 {Makarychev}) 23. Bd3 Bc5+ 24. Kh1 (24. Kg2 Rg8
25. Qe2 $1 Bd4 26. Qxh5+ Ke7 27. Qh4+ Kd6 28. c5+ $1 Kxc5 29. Qe7+ Kd5 30.
Rxd7+ Rxd7 31. Qxd7+ Kc5 32. Rc1+ Kb6 33. Be4 Bc3 34. Qd3 Bd4 35. Rxc6+ $18 {
Beliavsky-Szekely, Frunze 1979}) 24... Rg8 25. Be2 Ke7 26. Bxh5 Rg7 27. Qh6
Qxc4 28. Qxg7+ Kd6 29. Qf6 Bd4 30. Rfb1 Qd3 31. R7b3 Qf5 32. Qxd8 Qxh5 33. Qb8+
Kd5 34. Qc7 $18 {Timman-Ribli, Niksic 1978}) (21... h4 22. Qd3 (22. Qd1 Qa5 $6
(22... Bc5+ 23. Kh1 Bd4 24. Qd3 Ke7 25. Qg6 Kd6 26. Qg7 Rd8 27. Rd1 Qa5 $1 28.
gxh4 Rd7 29. Qg3 Kc7 $17 {Rogulj-Szekely, Virovitica 1980}) 23. Bh5+ Rxh5 24.
Qxh5+ Kd8 25. Kh1 Qc5 26. Rd3+ Kc7 27. Qe8 e4 28. Rdd1 Kb6 29. Rf7 Bg5 30. gxh4
Bxh4 31. Rb1+ $1 (31. Qh8 $2 a5 $1 32. Qxh4 Qxc4 33. Qf4 e5 34. Qe3+ Ka6 35.
Rf6 Bb7 36. a3 Rb8 37. Rb1 Qd4 $11 {Verduga-Novikov, Camaguey 1987}) 31... Ka5
32. Qh8 $18) (22. Bd3 Bc5+ 23. Kh1 Rg8 24. Be2 Bd7 25. Bh5+ Kd8 26. Rf7 Bd4 27.
Rb4 Qa3 28. Rb7 Be8 29. Rf3 hxg3 30. hxg3 Qd6 31. Bxe8 Kxe8 32. Rff7 c5 33. Rh7
$16 {Boto-Komljenovic, Beograd 1982}) 22... Qa5 $1 (22... Bc5+ 23. Kg2 h3+ 24.
Kh1 Ke7 25. Qg6 Kd6 26. Qg7 Bd7 27. Rd1+ Bd4 28. c5+ $1 Kc7 29. Rb7+ $1 Kxb7
30. Qxd7+ Kb8 31. Rb1+ Qb5 32. Bxb5 cxb5 33. a4 $18 {
Henczi-Tolnai, Hungary 1981}) 23. Rd1 $1 (23. Qg6+ Kd8 24. Qg7 Re8 25. Bh5 Ra7
$1 26. Kh1 h3 $1 27. Bxe8 Qxa2 28. Bxc6 Qxb3 29. Qxe5 Qb6 30. Be4 Rd7 31. Qh8+
Kc7 32. Qxh3 Bb7 33. Qg4 Rd4 {0:1 Maninang-Ribli, Indonesia 1982}) (23. Bh5+
Rxh5 24. Qg6+ Kd8 25. Qxh5 Qc5+ $1 26. Kh1 (26. Kg2 $2 Kc7 27. Qe8 h3+ $1 28.
Kxh3 (28. Kh1 Qd6 $19 {Bottlik}) 28... e4 29. Kg2 (29. Rf7 e5+ 30. Kg2 Bh3+ $19
{Bottlik}) 29... e5 30. Kh1 Qd6 {0:1 Parr-Szilagyi, corr. 1983}) 26... e4 $1 (
26... Ra7 27. Qh8+ Kc7 28. Qe8 Qd6 29. Rf7 Qd1+ 30. Kg2 h3+ $11 {Bottlik}) (
26... Kc7 27. Qe8 Qd6 28. Rf7 Qd1+ 29. Kg2 h3+ $1 30. Kxh3 (30. Kf2 Qd2+ 31.
Kf3 Qd1+ 32. Ke3 Qe1+ $11 {Bottlik}) 30... Qh5+ 31. Kg2 Qe2+ 32. Rf2 Qe4+ 33.
Kf1 Qh1+ 34. Ke2 Qe4+ 35. Kd2 Qd4+ 36. Ke2 Qe4+ $11 {Bottlik}) 27. Qh8+ Kc7 (
27... Kd7 $5 28. Rbb1 e3 $5 $13) 28. Qe8 $1 Qd6 29. Rf7 Qd1+ 30. Kg2 h3+ 31.
Kf2 Qd2+ $11 {Martinez,I-Novikov, Mendoza 1985}) 23... Qc5+ 24. Kh1 e4 $1 25.
Qxe4 Rh6 $1 26. gxh4 Bd7 27. Qf4 Rxh4 28. Qg3 $1 Bg5 29. Rg1 Bf6 30. Rf3 Qe5
31. Qf2 O-O-O $1 32. Rxf6 Rxh2+ 33. Qxh2 Qxf6 $17 {Misius-Palevic, corr. 1983})
22. Rb8 Rc7 23. Qd3 (23. Bd3 $5 Rg8 24. Bh7 (24. Qh6 $2 Kd7 25. Qh7 Rg4 $1 26.
Rf7 Qa3 $19 {Kovacevic,Velj-Marinovic, Jugoslavija 1979}) 24... Rg7 (24... Bc5+
25. Kg2 Rgg7 $6 (25... Rg4 $5 {Bottlik}) 26. Qh6 $1 Qxa2+ (26... Rxh7 27. Qxe6+
Kd8 (27... Be7 28. Qg8+ Kd7 29. Qxh7 Qxa2+ 30. Rf2 Qxc4 31. Rd2+ Ke8 32. Qxh5+
Qf7 33. Qxe5 $18 {Bottlik}) 28. Qg8+ Kd7 29. Qxh7+ Be7 30. Rf2 Qd1 31. Rbb2 $18
{Bottlik}) 27. Kh3 Rge7 (27... Rxh7 28. Qg6+ Rhf7 29. Rxc8+ Rxc8 30. Rxf7 Qa3
31. Rf3+ Ke7 32. Qh7+ Ke8 33. Qxh5+ Ke7 34. Rxa3 Bxa3 35. Qxe5 $18 {Bottlik})
28. Bd3 Kd7 29. Qh8 Qd2 $1 30. Rf8 Kd6 31. Rbxc8 Qg5 $1 32. Ra8 Ba7 33. Rfd8+
Red7 34. Qf8+ Qe7 35. Rxd7+ Rxd7 $13 {Szilagyi-Fodor, corr. 1981}) 25. Qh6 (25.
Rd1 {$140} Rxh7 26. Rxc8+ Rxc8 27. Qd7+ Kf7 28. Rf1+ $18 {Kojfman,Lepeshkin})
25... Rxh7 (25... Bc5+ 26. Kh1 Rxh7 27. Qxe6+ Be7 28. Qg8+ $16 {
Kojfman,Lepeshkin}) 26. Qg6+ Kd8 27. Qg8+ Kd7 28. Qxh7 $146 {Kojfman,Lepeshkin}
) (23. Kh1 $5 h4 $6 (23... c5 {Florian}) 24. Qd3 $1 hxg3 (24... c5 25. Qg6+ Kd8
26. Qg7 Re8 27. Qxe5 Rf8 28. Rxf8+ Bxf8 29. Qxe6 Qc6+ 30. Qxc6 Rxc6 31. Bg4 $11
{Wojtkiewicz-Staniszewski, Polanica Zdroj 1988}) 25. Qxg3 Rf8 26. Bh5+ Kd8 27.
Rxf8+ Bxf8 28. Qg6 Re7 29. Qf6 $1 Bg7 30. Rxc8+ Kxc8 31. Qxe7 $16 {
Pirisi-Szymczak, Hungary 1981}) 23... Bc5+ 24. Kh1 Ke7 25. Qf3 $1 (25. Qg6 Kd6
$8 26. Qf6 Re8 27. Bxh5 Rce7 28. Rd1+ Bd4 29. Rxd4+ exd4 30. Qxd4+ Kc7 31. Qb6+
Kd7 32. Qd4+ {0.5:0.5 Vitolinsh-Gavrikov, USSR 1977}) (25. Qe4 $5 Kd6 $2 26.
Rd1+ Qxd1+ 27. Bxd1 h4 28. Qd3+ Ke7 (28... Bd4 29. c5+ Kxc5 30. Qa3+ Kd5 31.
Bb3+ Ke4 32. Bc4 $18 {Beliavsky-Huebner, Tilburg 1981}) 29. Qg6 Kd6 30. gxh4
Rxh4 31. Bg4 $16 {Beliavsky}) 25... Re8 (25... Qxa2 26. Qf6+ Kd6 27. Qxh8 Qxe2
28. Qf8+ Re7 29. Rxc8 Qe4+ 30. Rf3 a5 31. Kg2 $1 (31. Rd8+ Kc7 32. Ra8 Re8 $3
33. Qf7+ Re7 $11 {Sax-Ribli, Hungary 1987}) 31... h4 $13 {Ribli} (31... a4 32.
h4 {$140 Kh3+- Perovic})) (25... Kd6 26. Rd1+ Ke7 (26... Bd4 27. Rxd4+ exd4 28.
Qf4+ e5 29. Qf6+ Be6 30. Rxh8 Qa5 (30... Qxa2 31. Rd8+ Rd7 32. Qf8+ Kc7 33.
Rc8+ Kb7 34. Rb8+ Kc7 35. c5 $1 Bd5+ 36. Kg1 Qa1+ 37. Bf1 $18 {Perovic}) (30...
Qc2 31. Rd8+ Rd7 32. Qf8+ Kc7 33. Rc8+ Kb7 34. Rb8+ Kc7 35. Rb3 $1 $18 {Perovic
}) 31. Rd8+ Rd7 32. Qf8+ Kc7 33. Rc8+ Kb7 34. Rb8+ Kc7 35. Rb1 $18 {Perovic}) (
26... Qxd1+ 27. Bxd1 h4 $6 28. Rb2 Bd4 29. c5+ $1 Ke7 30. Rd2 Rd7 31. Qg4 $1
$18 {Perovic-Markovic, Jugoslavija 1979}) 27. Qe4 $1 Bd4 28. Qh4+ Kd6 29. Rxd4+
$18 {Perovic-Marinovic, Jugoslavija 1979}) 26. Qf6+ (26. Qf7+ Kd8 27. Qf6+ Rce7
28. Bxh5 Qxc4 29. Bxe8 Qd5+ 30. Rf3 e4 $1 31. Bg6 exf3 32. Qf8+ Kc7 33. Qxc8+
Kd6 34. Qd8+ Ke5 35. Qh8+ $11 {Anikaev}) 26... Kd6 27. Bxh5 Rce7 28. Rd1+ Bd4
29. Rxd4+ exd4 30. Qxd4+ Kc7 31. Qb6+ {
0.5:0.5 Beliavsky-Platonov, USSR(chI) 1980}) (19... c5 20. O-O Qd7 21. Qxd7+ (
21. Rd3 $5 Qg7 22. Rg3 Qe7 23. Rg8+ Rxg8 24. Bxh5+ Kf8 25. Qh6+ Qg7 26. Rxf6+
Ke7 27. Rf7+ Qxf7 28. Bxf7 Kxf7 29. Qh7+ Kf8 30. Qc7 $11 {Rogulj}) 21... Bxd7
22. Rxf6 h4 (22... Ke7 23. Rg6 $14 {Beliavsky-Mikhalchishin, USSR 1981}) 23.
Re3 Ke7 24. Rf2 (24. Rg6 $14 {Rogulj}) 24... Rab8 25. Rxe5 Rb1+ 26. Rf1 {
Rogulj-Stean, Smederevska Palanka 1980} Rxf1+ 27. Kxf1 Kd6 28. Re3 Rb8 $15 {
Rogulj}) 20. O-O Rd7 (20... Rf7 21. Rbf3 (21. Bxh5 $2 Rxh5 22. Rb8 Kf8 23. Rxf6
Rxf6 24. Rxc8+ Kg7 25. Qd8 Rf1+ $1 26. Kxf1 Qxc4+ 27. Ke1 Qe4+ 28. Kd1 Qb1+ $19
{Pyhala-Valkesalmi, Suomi(ch) 1980}) (21. Rb8 $6 O-O 22. Bxh5 Rd7 (22... Rg7 $2
23. Rxf6 Rxf6 24. Rxc8+ Kh7 25. Qd3+ Rf5 26. Bg4 $1 $18 {Krnic}) 23. Qc3 (23.
Qe2 Qa3 24. Rxc8 Rxc8 25. Rxf6 Qc1+ 26. Rf1 Qg5 27. Qf3 Qf4 28. Qh3 {
Strand-Szilagyi, corr. 1983} Qd4+ 29. Kh1 Qxc4 $13 {Strand}) (23. Qc1 Qxa2 24.
Rxf6 Rxf6 25. Qg5+ Rg7 $19 {Gofshtein-Scherbakov, Beltsy 1979}) 23... Rg7 24.
Bd1 Qxa2 25. Rf2 Qxf2+ $1 26. Kxf2 e4 $1 27. Qb3 Bd4+ 28. Ke1 Rxg2 $17 {Krnic})
(21. Qd6 Be7 22. Qb8 (22. Qxe5 {- 20...Rd7 21.Qe3 Rf7 22.Qc5 Be7 23.Qxe5})
22... Rxf1+ 23. Bxf1 O-O $1 24. Rg3+ Kf7 {=/+ Beliavsky} 25. Rf3+ (25. Qxe5 Ke8
26. Be2 $1 Qc2 27. Bxh5+ Kd8 28. Qd4+ $40 {Lepeshkin}) 25... Kg7 (25... Bf6 26.
Qxe5 Ke7 27. Qc7+ Bd7 28. Rd3 Rd8 (28... c5 29. Qxc5+ Kf7 30. Be2 $40 {
Lepeshkin}) 29. Qd6+ Kf7 30. Be2 $40 {Lepeshkin}) 26. Qxe5+ Rf6 27. h4 Kf7 $1
28. Qxh5+ Kf8 29. Qh8+ Kf7 30. Qxc8 $11 {Lepeshkin}) (21. Qc3 c5 $1 22. Rxf6
Rxf6 23. Qxe5 Rfh6 $1 24. Qxc5 Kf7 25. Qe5 Qd7 26. Rf3+ Ke8 27. Rg3 Qa7+ $1 (
27... Qd2 28. Qc5 Bd7 29. Rg7 Kd8 30. Qb6+ Ke8 31. Qc5 $11 {Bottlik}) 28. c5 (
28. Kh1 Kd8 29. Rg7 Bd7 30. c5 Qc7 31. Qg5+ Kc8 32. Bxa6+ Kb8 33. Qe7 e5 $1 34.
Bb5 Rb6 35. a4 Rb7 $1 $19 {Bottlik}) 28... Qb7 $1 29. Bd3 (29. h3 R6h7 $1 {
$140 Qd5-+ Bottlik}) 29... Rf8 30. Rg7 Qd5 31. Qc7 Qd4+ {
0:1 Mueller-Szilagyi, corr. 1982}) 21... Rd7 22. Qb2 Rb7 23. Rb3 O-O 24. Rxb7
Bxb7 25. Qxb7 Qxa2 26. Re1 $1 (26. Bxh5 e4 $1 27. Kh1 Qxc4 28. Qb1 Qd3 29. Qc1
e3 $19 {Velimirovic-Nunn, Skara 1980}) 26... Qd2 (26... e4 27. Qd7 $1 Bc3 28.
Qxe6+ Kg7 29. Rd1 Rf7 30. Qxe4 $14 {Bangiev}) 27. Qb1 h4 28. Bf3 Bg7 $13 {
Kandyba-Bangiev, corr. 1988}) (20... Be7 21. Rb8 Rc7 22. Qd3 (22. Kh1 $5 Qa3
23. c5 $1 Qxc5 24. Bxa6 Qd5 25. Qc2 Kd7 26. Rd1 Bc5 27. Bc4 $18 {
Wojtkiewicz-Pigusov, USSR 1980}) 22... Bc5+ 23. Kh1 Ke7 24. Qg3 (24. Qg6 Kd6
25. Rd1+ Bd4 26. Rxd4+ exd4 27. Qg3+ e5 28. c5+ Kd5 29. Bf3+ e4 30. Qg5+ Kc4
31. Qc1+ Kd5 32. Bd1 Qxa2 $1 33. Qg5+ Kc4 34. Qc1+ {
0.5:0.5 Kasparov-Rashkovsky, USSR(ch) 1979}) 24... Kd6 25. Rd1+ Qxd1+ 26. Bxd1
Rf7 27. Bf3 h4 28. Qg6 Rf4 29. Rb1 Bd4 $13 {Huebner-Portisch, Tilburg 1979})
21. Qe3 (21. Qc3 Bg7 22. Ra3 e4 23. Qxg7 Rxg7 24. Rxa4 Rg5 25. Rf4 Re5 26. Ra3
Ke7 27. Kf2 h4 28. Ke3 Rg5 29. Rg4 Rxg4 30. Bxg4 e5 31. Bxc8 Rxc8 32. Kxe4 Rg8
33. g3 Ke6 34. Kf3 {0.5:0.5 Timman-Ljubojevic, London 1980}) (21. Qb2 Rf8 $1
22. Ra3 e4 23. Qxf6 (23. Rxf6 Rd1+ $1 24. Bxd1 (24. Bf1 $2 Rxf6 {Palevic}) (24.
Rf1 Rfxf1+ 25. Bxf1 Qxc4 {Palevic}) 24... Qxd1+ 25. Kf2 Rxf6+ 26. Qxf6 Qd2+ $19
{Ivanov,Z-Palevic, USSR 1982}) 23... Rxf6 24. Rxa4 Rxf1+ 25. Kxf1 $17 {Palevic}
) 21... Rf7 (21... Qxa2 22. Rxf6 Qa1+ 23. Bf1 Qd4 (23... Rg7 $6 24. Rb8 (24.
Rf2 Qd4 25. Rd3 Qxe3 26. Rxe3 Rg5 27. h4 Rg4 28. g3 Ke7 29. Be2 Rg7 30. Kh2 Kd6
31. Rf1 Rd7 32. Rd1+ Ke7 33. Rxe5 Rf8 34. Rxd7+ Bxd7 35. Bxh5 Rf5 36. Rxf5 exf5
$11 {Velimirovic-Marjanovic, Jugoslavija(ch) 1982}) 24... Ke7 25. Rf2 Qd4 26.
Qf3 e4 27. Qf4 Rg4 $2 (27... Kd7 $5 {Beliavsky}) (27... Rgg8 $1 $13 {Beliavsky}
) 28. Qc7+ $16 {Beliavsky-Timman, Tilburg 1981}) 24. Rxe6+ Kd8 25. Rxc6 Rf8 26.
Qxd4 Rxd4 27. Be2 $14 {Timman-Hjartarson, Linares 1989}) 22. Rxf6 $5 (22. Qc5
Be7 23. Qxe5 Rxf1+ 24. Bxf1 (24. Kxf1 O-O+ 25. Kg1 h4 26. Qh5 Qxa2 27. Qg6+ Kh8
{0.5:0.5 Bouaziz-Tukmakov, Las Palmas(izt) 1982}) 24... Rh7 $1 (24... Rf8 $2
25. Be2 Rf5 26. Bxh5+ Rxh5 27. Qxh5+ Kd8 28. Qh8+ $1 (28. Rd3+ Bd7 29. Qh8+ Kc7
30. Qd4 c5 31. Qf4+ Kc6 32. Qe4+ Kc7 $11 {Velimirovic-Musil, Maribor 1980})
28... Kc7 29. Qg7 Kd8 30. Qd4+ $18 {Krnic,Velickovic}) 25. Bd3 (25. Rb8 $6 Kd7
26. Qd4+ Bd6 $1 27. Qa7+ Kd8 28. Rxc8+ Kxc8 29. Qxh7 Bc5+ 30. Kh1 Qxa2 31. Qh8+
(31. Qxh5 $2 Qa1 32. Qxc5 Qxf1+ 33. Qg1 Qxg1+ 34. Kxg1 a5 $19 {
Aleksandria, Gavrikov}) 31... Kc7 32. Qg7+ Kb6 33. Qg5 $1 Qb2 $1 $15 {
Chiburdanidze-Aleksandria, Borzhomi/Tbilisi(m/5) 1981}) 25... Rh6 $1 {
Krnic,Velickovic}) 22... Rxf6 23. Qxe5 Qxa2 $1 (23... Rfh6 24. Rb8 $1 (24. Qc7
Bd7 25. Qd6 c5 $1 {Krnic} (25... Bc8 26. Bf3 $1 Bd7 (26... Qxc4 27. Bxc6+ Kf7
28. Rf3+ Kg6 29. Qg3+ Qg4 30. Be4+ Kg7 31. Qc7+ $18 {Boto}) 27. Rb8+ Kf7 28.
Qxd7+ Kf6 29. Qd4+ e5 30. Qd6+ Kf5 31. Rf8+ Rxf8 32. Qxf8+ Kg5 (32... Rf6 $5)
33. h4+ $18 {Boto})) 24... Kf7 (24... O-O 25. Qg5+ Kh7 26. Rxc8 $1 Rxc8 27.
Bd3+ $18 {Boto-Sose, Jugoslavija 1990}) (24... Ke7 25. Qg7+ Kd6 26. c5+ Kd5 27.
Bf3+ Kc4 28. Qe5 $1 {$140 Be2 Boto}) 25. Qc7+ Kf6 26. Rb1 Qc2 (26... e5 27. Bd3
$1 $18 {Boto}) 27. Rf1+ $16 {Boto}) (23... Rhf8 $2 24. Bxh5+ Ke7 25. Rb7+ $1
Bd7 26. Qc5+ Kd8 27. Rb8+ Kc7 28. Qe5# {Boto}) (23... Ke7 24. Rd3 $1 c5 25.
Qxc5+ Kf7 26. Bxh5+ Rxh5 $8 27. Qxh5+ Ke7 28. Qc5+ Kf7 29. Qc7+ Kg6 30. Rg3+
Kf5 31. Qc5+ e5 32. Qxc8+ $18 {Boto}) (23... O-O 24. Qg5+ $1 Kh7 (24... Kf7 25.
Bxh5+ Ke7 26. Qc5+ Kd7 27. Qa7+ Kd6 28. Rd3+ Ke5 29. Qe3+ Kf5 30. g4# {Boto})
25. Qxh5+ Rh6 26. Bd3+ Rf5 27. Bxf5+ exf5 28. Qf7+ Kh8 29. Qf8+ Kh7 30. Qe7+
Kh8 31. Qd8+ Kh7 32. Qc7+ Kh8 33. Qxc8+ $18 {Boto}) 24. Qxf6 Qxb3 25. Qxh8+ Kd7
26. Qd4+ Kc7 27. Bxh5 a5 28. h4 a4 29. Bd1 Qb4 $8 30. Qe5+ Kb7 31. h5 a3 32. h6
a2 33. h7 a1=Q $1 34. Qxa1 Qe1+ $11 {Krnic,Velickovic} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B98"]
[Black "?"]
[Result "*"]
[ECO "B98"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
(8. Qe2 h6 (8... Nbd7 9. O-O-O Qc7 {- B96}) 9. Bxf6 (9. Bh4 Nxe4 $1 10. Bxe7
Nxc3 11. Qg4 Kxe7 $5 $17 (11... Qxe7 12. Qxg7 Qf8 $11 {Savon})) 9... Bxf6 10.
O-O-O Nd7 11. g3 $1 (11. g4 $6 g5 $1 $17 {Savon}) (11. e5 $2 dxe5 12. Nxe6 (12.
fxe5 Bxe5 13. Nxe6 fxe6 14. Qh5+ Ke7 15. Rxd7+ Kxd7 $1 $19 {Savon}) 12... fxe6
13. Qh5+ Kf8 14. fxe5 Bg5+ 15. Kb1 Qe8 $19 {Rodriguez,O-Savon, Cienfuegos 1973}
) 11... Qb6 12. Qd2 O-O 13. Bg2 $14 {Savon}) (8. Bd3 h6 9. Bxf6 Bxf6 10. Nf3
Qb6 $15 {Tseitlin,Mi-Bangiev, Budapest 1990}) 8... Qc7 (8... h6 9. Bh4 (9. Bxf6
Bxf6 10. O-O-O Qb6 11. Nb3 Nd7 12. h4 h5 13. g3 Qc7 14. Nd4 Be7 15. Bh3 Nb6 16.
Rd3 Bd7 $13 {Emodi-Giurumia, Odorheiu Secuiesc 1993}) 9... g5 (9... Qa5 10.
O-O-O Qh5 11. Qxh5 (11. Qg3 g5 12. fxg5 Nh7 13. Be2 Qxh4 14. Qxh4 Bxg5+ 15.
Qxg5 hxg5 {0.5:0.5 Gruenfeld-Olafsson, Luzern 1979}) 11... Nxh5 12. Bxe7 Kxe7
13. g3 $14 {Wedberg-Sigurjonsson, Luzern 1979} Nf6 14. Bg2 Ra7 15. Bf3 b5 16.
a3 Rc7 17. Rhe1 Nfd7 18. Re3 Bb7 19. b3 Rhc8 20. Kb2 Nc5 $11 {
Jonsson-Olafsson,H, Akureyri 1994}) 10. fxg5 Nfd7 (10... Nh7 11. Bg3 hxg5 12.
O-O-O Nf8 13. Bb5+ axb5 14. Rhf1 Rh7 15. Ndxb5 $16 {Lutikov-Pasman, USSR 1968})
11. Qh5 (11. Nxe6 fxe6 12. Qh5+ Kf8 13. Bb5 Rh7 (13... Ne5 14. Bg3 Rh7 (14...
Bxg5 15. O-O+ Ke7 16. Bxe5 Qb6+ 17. Kh1 $18 {Geller-Panno, Goteborg(izt) 1955})
15. Bxe5 dxe5 16. Rd1 Bd7 (16... Nd7 17. Qg6 Rf7 18. Qxh6+ Kg8 19. g6 Rg7 20.
Bc4 Qb6 21. Rd3 Nf8 {Minic-Velimirovic, Jugoslavija 1966} 22. Rg3 $1 $16 {Minic
}) 17. g6 Rg7 18. O-O+ Kg8 19. Bc4 Qc8 (19... Qe8 20. Nd5 Bc5+ 21. Kh1 $18) 20.
Bb3 Be8 21. Nd5 Bc5+ 22. Kh1 Rxg6 23. Rf6 $16 {Blatny-Minic, Jugoslavija 1966})
(13... Kg7 14. O-O Ne5 15. Bg3 Ng6 16. gxh6+ Rxh6 17. Rf7+ Kxf7 18. Qxh6 axb5
19. Rf1+ Ke8 20. Qxg6+ Kd7 21. Rf7 Kc6 (21... Nc6 22. Nd5 $18 {
Keres-Najdorf, Goteborg(izt) 1955}) 22. e5 d5 23. Qd3 $16 {Keres}) 14. O-O+ (
14. Qg6 Rf7 15. Qxh6+ Kg8 16. Rf1 (16. Qg6+ Rg7 17. Qxe6+ Kh8 18. Bxd7 Nxd7 19.
O-O-O Ne5 $15 {Gligoric-Fischer, Portoroz(izt) 1958}) 16... Rxf1+ 17. Bxf1 Ne5
18. Bc4 Nxc4 {0.5:0.5 Timman-Stean, London 1973}) 14... Kg8 15. g6 Rg7 16. Rf7
Bxh4 17. Qxh6 Qf6 $5 (17... Bf6 $2 18. Rxg7+ Bxg7 19. Qh7+ Kf8 20. e5 $1 $16 {
Mikhalchishin}) (17... Rxf7 18. gxf7+ Kxf7 19. Qh7+ Ke8 $1 $11 {Sokolov} (19...
Kf8 $2 20. Rf1+ Bf6 21. e5 $1 dxe5 22. Ne4 Qe7 (22... Qb6+ 23. Rf2 $1 axb5 24.
g4 $1 $18 {Sokolov}) 23. Qh8+ Kf7 24. Ng5+ Kg6 25. Bd3+ $18 {
Nikolic,V-Nikolic,Z, Jugoslavija 1972})) 18. Rf1 (18. e5 $2 Nxe5 19. Ne4 Nf3+
$1 20. Kh1 Qxg6 $19 {Mikhalchishin}) (18. Bxd7 $5 Nxd7 19. Rf1 $13 {
Mikhalchishin} (19. Rxf6 Bxf6 20. Rf1 Bd4+ 21. Kh1 Bxc3 22. bxc3 Ne5 {
Skrobek-Inkjov, Polanica Zdroj 1981} 23. Qd2 $14 {Parma})) (18. Rxf6 Bxf6 19.
Be2 Ne5 20. Bh5 Bd7 21. Rf1 Be7 22. Rf7 $1 $11 {Gaspariants-Eidlin, USSR 1971})
18... axb5 (18... Bg5 19. Rxg7+ Qxg7 20. Qxg5 axb5 21. Qd8+ Nf8 22. Qxc8 $16 {
Mikhalchishin}) (18... Qxf1+ 19. Bxf1 Bf6 20. Rxg7+ Bxg7 21. Qh7+ Kf8 22. Qh4
Nf6 23. g4 $13 {Mikhalchishin}) 19. e5 $1 (19. Nxb5 $1 Rxa2 {
Mikhalchishin-Kupreichik, USSR(ch) 1981} 20. R7xf6 Bxf6 21. Nxd6 Nc6 22. Nf7
Rxf7 23. gxf7+ Kxf7 24. Qh7+ Ke8 25. Qg8+ Ke7 26. Qxc8 Rxb2 $14 {Mikhalchishin}
) 19... Qxe5 (19... Nxe5 $4 20. Qxh4 $1 $18 {Rodriguez,A}) (19... Qxg6 20.
Rxg7+ Qxg7 21. Qxe6+ Kh8 22. Rf7 $1 Nb6 (22... Nf8 23. Qe8 $16 {Rodriguez,A}) (
22... Nc6 23. Rxg7 Kxg7 24. Qg4+ {Rodriguez,A}) 23. Qe8+ Kh7 24. Qf8 Qxf7 25.
Qxf7+ Kh6 26. Ne4 dxe5 27. g3 $1 $40 {Rodriguez,A}) 20. Qxh4 Nc6 21. Ne4 $1 {
$140 Rxd7,>< f6} d5 (21... Ra4 22. Rxd7 $1 Bxd7 23. Nf6+ Qxf6 24. Qxf6 Ra8 25. h4
$18 {Rodriguez,A}) 22. Nf6+ $1 (22. Rxd7 Bxd7 23. Nf6+ Qxf6 24. Qxf6 Ne7 $1 $13
{Rodriguez,A}) 22... Nxf6 23. R1xf6 Qe3+ (23... Bd7 $2 24. Rxg7+ $1 Kxg7 25.
Rf7+ Kxg6 26. Qh7+ Kg5 27. h4+ {1:0 Diaz-Alzate, Bayamo 1984}) 24. Rf2 Qe1+ 25.
Rf1 Qxf1+ 26. Kxf1 Rxf7+ 27. gxf7+ Kxf7 28. Qh7+ Kf6 29. Qh8+ Kf7 30. h4 $1 {
$140 h5-h6|^ Rodriguez,A}) (11. O-O-O $5 Ne5 (11... hxg5 12. Bg3 Qc7 13. Be2 Ne5
14. Qf2 Nbd7 15. h4 gxh4 16. Bxh4 Bxh4 17. Rxh4 Rxh4 18. Qxh4 Ng6 19. Nxe6 $1
fxe6 20. Qh7 Ngf8 21. Qh5+ Kd8 22. Qg5+ Nf6 23. Qxf6+ Qe7 24. Rxd6+ $18 {
Moraza-Inkjov, Luzern(ol) 1982}) 12. Qh5 Bxg5+ 13. Bxg5 Qxg5+ 14. Qxg5 hxg5 $11
{Lepeshkin}) 11... Ne5 (11... Bxg5 12. Bxg5 Qxg5 13. Nxe6 $16 {Gipslis}) 12.
Bg3 Bxg5 (12... Qb6 13. O-O-O Bxg5+ 14. Kb1 Nbc6 (14... Ng6 15. Nxe6 $16 {
Genchev-Spasov, corr. 1977}) 15. Nb3 Be7 16. Be2 Bd7 17. Rhf1 O-O-O 18. Bf2 Qc7
19. Na4 $36 {Rogulj-Vokac, CSSR 1980}) 13. Be2 (13. Nf3 $5 Nbd7 (13... Nxf3+
14. Qxf3 Nc6 15. h4 $16 {Minev}) 14. Nxg5 Qxg5 15. Qd1 $1 Qe7 16. Qd4 $16 {
Radulov-Inkjov, Bulgaria(ch) 1976}) 13... Qb6 (13... Nbc6 $6 14. Nxc6 bxc6 15.
O-O Qe7 16. Bxe5 dxe5 17. Rf3 $16 {Maric}) 14. Bxe5 $1 (14. Rd1 Qxb2 15. O-O
Rf8 16. Ndb5 axb5 17. Nxb5 Ke7 18. Nxd6 $16 {Iskov-Lund, Denmark 1975}) 14...
dxe5 15. Nf3 Qxb2 16. Nd1 $1 Qb4+ (16... Qxa1 $6 17. Nxg5 Rf8 {
Parma-Minic, Jugoslavija(ch) 1968} 18. Nxf7 Rxf7 19. Rf1 $16 {Maric}) (16...
Bd2+ 17. Kxd2 Qxa1 18. Rf1 Nc6 19. Nc3 Qb2 20. Ng5 $16 {Maric}) 17. c3 Qe7 18.
O-O Rh7 (18... Rf8 19. Nf2 Nd7 20. Ng4 $16 {Klundt-Kestler, BRD 1970}) 19. Nf2
Nd7 20. Ng4 Nf6 21. Nxf6+ Qxf6 {Shskarov-Nasybullin, USSR 1979} 22. Rab1 $14 {
Shakarov}) (8... Qa5 9. O-O-O Bd7 (9... Nbd7 10. Bc4 h6 11. Bh4 g5 12. Be1 gxf4
13. Bb3 Qg5 14. Nde2 e5 $17 {Cullip-Sandler, Hastings 1989}) 10. g4 (10. Bd3
Nc6 11. Nb3 Qc7 12. Rhe1 h6 13. Bh4 (13. Bxf6 Bxf6 14. Ne2 a5 15. a3 Qb6 $15 {
Joly-Schall, France 1991}) 13... Nxe4 14. Rxe4 Bxh4 15. Qg4 Bf6 16. Nd5 Qd8 17.
Bf1 O-O 18. Nxf6+ Qxf6 19. Rxd6 Rad8 20. Re1 Bc8 $11 {
Vancsura-Danner, Budapest 1988}) (10. e5 dxe5 11. Qxb7 exd4 12. Qxa8 O-O 13.
Bxf6 gxf6 14. Qb7 dxc3 $19 {Llompart-King, Oviedo 1992}) 10... Nc6 11. Nb3 Qc7
12. Bxf6 gxf6 13. Bd3 $14 {Martin del Campo-Danner, Thessaloniki(ol) 1988}) 9.
O-O-O h6 (9... O-O $6 10. Be2 (10. Bd3 Nc6 11. Nxc6 bxc6 12. e5 dxe5 13. fxe5
Qxe5 14. Bf4 Qa5 15. Rhe1 Ra7 16. Be5 Rd8 17. Qxc6 Bb7 18. Qc7 Qxc7 19. Bxc7
Rc8 20. Bb6 Raa8 $13 {Tseitlin,Mi-Nikolic,St, Beograd 1988}) (10. g4 b5 11.
Bxf6 Bxf6 12. g5 Bxd4 13. Rxd4 Nc6 14. Rd2 Bb7 15. h4 Rac8 $132 {
Steinbacher-Hausner, BRD 1991}) 10... Nc6 11. Qg3 $1 $16 {Tatai} (11. f5 Nxd4
12. Rxd4 b5 13. a3 Bb7 14. Qg3 Rac8 15. Bf3 {Tatai-Kavalek, Manila 1973} e5 16.
Bxf6 Bxf6 17. Rd2 Qb6 $13 {Tatai})) (9... Bd7 10. Be2 Nc6 11. Rhe1 Nxd4 12.
Rxd4 Bc6 13. Bd1 {0.5:0.5 Komliakov-Petkevic, Moscow 1994}) (9... Nc6 10. Nxc6
Qxc6 11. Bd3 b5 12. Rhe1 b4 13. Bxf6 Bxf6 14. Nd5 Be7 15. Nxe7 Kxe7 16. f5 $16
{Sanchez-Garcia,JC, Mesa 1992}) 10. Bh4 (10. Bxf6 Bxf6 11. g4 Nd7 (11... g5 $5
12. f5 Bxd4 13. Rxd4 Nc6 {$140 Ne5 Florian}) 12. Bg2 Nc5 $6 13. h4 Be7 14. g5 $14
{Vaczi-Orel, Hungary 1976}) 10... Nbd7 11. Qh3 (11. Be2 {- B99}) (11. Qg3 {
- B99}) (11. Bd3 {- B99}) (11. Bf2 b5 12. Bd3 (12. Bxb5 $2 axb5 13. Ndxb5 Qb8
14. Rhe1 O-O 15. g4 Bb7 $17 {Velimirovic-Ostojic, Skopje 1971}) 12... Bb7 13.
Rhe1 Nc5 14. a3 Rc8 15. Kb1 $14 {Luna-Cano, corr. 1975}) (11. g4 g5 12. e5 $1 (
12. fxg5 Ne5 13. Qg3 Nfxg4 14. gxh6 Bxh4 15. Qxh4 Qe7 16. Qg3 Qg5+ 17. Rd2 Qxh6
18. Nd1 Bd7 $15 {Giterman-Chistiakov, USSR 1969}) 12... dxe5 (12... gxh4 13.
exf6 Bxf6 14. Bg2 {$140 Rhe1 Nicevski}) 13. fxg5 hxg5 14. Bg3 Nf8 $1 $13 {
Nicevski} (14... Rb8 $6 15. h4 $1 gxh4 16. g5 Nh5 17. g6 Bg5+ 18. Kb1 Ndf6 19.
Ne4 $1 Nxe4 20. Bxe5 $1 Qe7 21. Bxb8 {1:0 Mestrovic-Lakic, Jugoslavija 1981}))
(11. f5 e5 12. Nb3 b5 13. a3 Rb8 14. g4 b4 15. axb4 Rxb4 16. Be1 Bb7 17. Bd3 d5
$1 18. exd5 {Ivanovic-Martinovic, Vrnjacka Banja 1977} Rxb3 $1 19. cxb3 Bxd5
20. Qf1 Bxh1 21. Qxh1 O-O $17 {Martinovic}) (11. Bg3 h5 (11... b5 12. e5 (12.
a3 Bb7 13. Bd3 O-O 14. Kb1 Nc5 15. Qe2 Nxd3 16. cxd3 Rac8 17. Rc1 $14 {
Matulovic-Jansa, Oberhausen 1961}) 12... Bb7 13. Qe2 Nd5 14. Ne4 dxe5 15. fxe5
O-O 16. Nf6+ $14 {Barczay-Kavalek, Sousse(izt) 1967}) 12. h3 h4 13. Bh2 b5 14.
e5 Bb7 15. Qe2 dxe5 16. fxe5 Nd5 $11 {Soltis-De Fotis, Chicago 1973}) 11... b5
(11... Nc5 12. f5 (12. Bd3 b5 13. a3 Bb7 14. Rhe1 O-O-O 15. Bf2 Kb8 16. Kb1 Rc8
17. Nb3 Rhd8 18. Qg3 g6 19. h3 Nxb3 20. cxb3 Bc6 21. e5 Nd7 22. b4 g5 $1 $15 {
Inkjov-Tringov, Plovdiv 1982}) 12... Ncxe4 13. Nxe4 Nxe4 14. fxe6 O-O 15. Bxe7
Qxe7 16. Qe3 d5 17. exf7+ Rxf7 18. Bd3 Bg4 19. Rdf1 Raf8 20. Rxf7 Qxf7 21. Bxe4
dxe4 22. Qxe4 Qxa2 23. Nb3 Bh5 24. g4 Bf7 25. Rf1 Re8 $13 {
Pavlov-Magerramov, Trnava 1981}) 12. a3 (12. e5 $6 dxe5 13. fxe5 Nxe5 14. Bg3
Qc5 $1 15. Be2 O-O 16. Rhe1 Ng6 $17 {Ivanovic-Bukic, Jugoslavija 1981}) 12...
Rb8 (12... Bb7 13. Be2 Nc5 14. Bxf6 Bxf6 15. Ndxb5 (15. Bf3 Qb6 $1 $15 {
Inkjov-Spasov, Bulgaria(ch) 1982}) (15. Bxb5+ Kf8 $1 16. Rhe1 Bxd4 17. Rxd4
axb5 18. Nxb5 Qb6 19. Nxd6 Nxe4 $1 $17 {Spasov}) 15... axb5 16. Nxb5 Bxb2+ $1
17. Kxb2 Qb6 18. Rxd6 Qa5 19. e5 O-O $146 {Spasov}) 13. Bd3 b4 14. axb4 Rxb4
15. Nb3 Nc5 16. Nxc5 Qxc5 $13 {Ivanovic-Marjanovic, Jugoslavija(ch) 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Be2 (10. Re1 h6 (10... b5 $2 11. Bxb5 axb5 12. Ndxb5 {
$140 e5+/- Ioseliani,Lepeshkin}) 11. Bh4 g5 12. fxg5 Ne5 13. Qd1 Nfg4 (13... Nh7
14. Bd3 hxg5 15. Bg3 Bd7 16. Rhf1 O-O-O 17. Nf3 f6 $1 18. Nxe5 dxe5 {
0.5:0.5 Sandler-Seglinsh, USSR 1985}) 14. h3 hxg5 15. Bg3 Nf6 16. Be2 Bd7 (
16... b5 $5 {Lepeshkin}) 17. Nf3 O-O-O 18. Nxg5 Nh5 {
Semenova-Ioseliani, Sochi 1983} 19. Nxe6 Bxe6 20. Bxh5 Qa5 $13 {
Ioseliani,Lepeshkin}) (10. Rd2 b5 11. e5 Bb7 12. exf6 $5 Bxf3 13. fxe7 Bc6 $6 (
13... Bd5 $1 14. Nxd5 exd5 15. Nf5 f6 {Ciocaltea}) 14. Bxb5 $1 Bd5 15. Ba4 f6
16. f5 $1 Kxe7 17. fxe6 Bxe6 18. Nxe6 Kxe6 19. Bb3+ Kf5 20. Be3 $146 {
Schlenker-Zrinscak, Heidelberg 1979}) 10... b5 (10... h6 11. Bh4 Rb8 (11... b5
12. Bxf6 (12. e5 Bb7 13. exf6 Bxf3 14. Bxf3 d5 $1 (14... Bxf6 15. Bxf6 Rc8 16.
Bxg7 (16. Bh4 d5 $13 {Nunn}) 16... Rh7 17. Bh5 $1 Qc5 $5 (17... Rxg7 18. Nxe6
Qc4 19. Rhe1 Rxg2 {Kliavinsh-Tal, Riga 1959} 20. Rd4 $1 Qc6 21. Bf3 Re2 $1 22.
Rxe2 Qxf3 23. Ng5+ Qxe2 24. Nxe2 hxg5 25. fxg5 $16 {Tal}) 18. f5 Rxg7 19. Nxe6
Qe3+ 20. Kb1 Ne5 (20... Rg8 21. Rhe1 Qf2 22. Ne4 Qxc2+ 23. Ka1 $40 {Lepeshkin})
21. Nxg7+ Kf8 22. f6 b4 23. Na4 Nc4 24. Bg4 $1 $16 {Lepeshkin} (24. Nf5 $6 Qe5
$1 25. Bg4 Qxb2+ $1 26. Nxb2 Na3+ $11 {Euwe-Tal, telex 1961})) (14... Nxf6 15.
Bxa8 d5 16. Bc6+ Kf8 17. Rhf1 Bc5 18. Nce2 Kg8 19. Rd3 $14 {
Kavalek-Botteril, Islington 1969}) 15. Nxe6 fxe6 16. Bh5+ g6 (16... Kd8 $2 17.
fxe7+ Kc8 18. g3 $5 $16 {Pereira}) 17. Bxg6+ Kf8 18. fxe7+ Kg7 19. Bg3 b4 (
19... Nf6 20. Rhe1 b4 21. Rxe6 bxc3 22. f5 Qb7 23. b3 Qd7 24. Be5 $1 $16 {
Lepeshkin}) (19... Qc5 20. e8=Q Rhxe8 21. Bxe8 Rxe8 22. Rhe1 Nb6 23. f5 $16 {
Tukmakov-Klimeniuk, USSR 1962}) 20. f5 $1 Qc4 (20... Qc5 $5 21. Ne2 Qe3+ 22.
Rd2 Nf6 23. Nf4 Ne4 24. Nh5+ Kg8 25. Bf4 $13 {Pereira}) 21. fxe6 bxc3 (21...
Nf6 22. Bd3 Qc6 23. Ne2 $13 {Pereira}) 22. exd7 Qxa2 23. Be5+ Kxg6 24. Bxc3 (
24. e8=Q+ $2 Rhxe8 25. dxe8=Q+ Rxe8 26. Bxc3 Re2 $19 {Pereira}) 24... Qa1+ 25.
Kd2 Qa4 26. Bxh8 Qf4+ (26... Qxd7 27. Bc3 Qxe7 28. Kc1 $11 {Pereira}) 27. Kc3
Qc4+ {0.5:0.5 Bryson-Pereira, corr. 1989}) 12... Nxf6 13. e5 Bb7 14. Qg3 dxe5
15. fxe5 Nd7 (15... Ne4 16. Nxe6 Qxc3 17. Nxg7+ (17. Qxg7 Ba3 $17 {Gipslis})
17... Kf8 18. Ne6+ Ke8 19. Qxc3 Nxc3 20. Nc7+ Kf8 21. bxc3 Rc8 22. Nd5 {
Neumann-Kaldor, Netanya 1971} Ba3+ (22... Bg5+ 23. Kb2 Re8 24. h4 Rxe5 25. Bf3
Bxd5 26. Rxd5 Rxd5 27. Bxd5 Bf6 28. Kb3 Ke7 29. c4 $14 {Lepeshkin}) 23. Kb1 Kg7
24. Nf6 Rhd8 25. Bf3 Bxf3 26. gxf3 $16 {Martin del Campo-Herrera, Bayamo 1990})
(15... Nd5 16. Nxe6 $1 fxe6 17. Qg6+ Kd7 18. Bg4 Qxe5 19. Nxd5 Qg5+ $8 {
Malevinsky-Anikaev, USSR 1979} (19... Bxd5 20. Rxd5+ Qxd5 21. Rd1 $16 {
Zwaig-Bednarski, Tel Aviv(ol) 1964}) 20. Nf4+ $1 Kc7 21. Qxe6 Qxf4+ 22. Kb1 $16
{Vasiukov}) 16. Nxe6 fxe6 17. Bh5+ (17. Qg6+ Kd8 18. Qxe6 Re8 19. Kb1 Bf6 (
19... Bg5 20. Qf5 g6 21. Qxg6 Qxe5 22. Qb6+ Qc7 23. Rxd7+ $18 {Gipslis}) 20.
Qf7 Re7 21. Qg8+ Re8 22. Qf7 {0.5:0.5 Quinteros-Ostermeyer, Hannover 1983})
17... Kd8 18. Qxg7 Rf8 19. Bg4 Re8 20. Kb1 Qc4 21. Bh5 Rf8 22. Rd3 Rc8 23. Rhd1
Bd5 24. Bf3 Rxf3 25. Rxf3 Nb6 26. Qxh6 Kd7 27. a3 Na4 28. Rxd5+ exd5 29. e6+
Kc6 {1:0 Markland-Toothill, corr. 1985}) (11... Rg8 12. Qg3 (12. Bxf6 Nxf6 (
12... gxf6 13. Qh5 $16 {Wedberg}) (12... Bxf6 13. Ndb5 $5 $13 {Wedberg}) 13. h4
b5 $1 (13... g5 14. fxg5 (14. hxg5 hxg5 15. g3 $14) 14... hxg5 15. h5 {Wedberg}
) (13... h5 $2 14. Qg3 b5 15. e5 dxe5 16. fxe5 Bb7 (16... b4 17. Bf3 Rb8 18.
Nce2 $16 {Wedberg}) 17. Nxe6 $1 fxe6 18. Qg6+ Kf8 19. Bxh5 $1 (19. Rhf1 $2 Bc6
$1 $13 {Wedberg}) 19... Nxh5 20. Qxh5 b4 (20... g6 21. Qh7 $18 {Wedberg}) (
20... Bxg2 21. Rhf1+ Bxf1 22. Rxf1+ Bf6 23. exf6 {$140 f7+- Wedberg}) 21. Rhf1+
Bf6 22. exf6 bxc3 23. fxg7+ Kxg7 24. Rd4 $1 cxb2+ 25. Kb1 {
1:0 Wedberg-Jakobsen, Malmo 1982}) 14. e5 Bb7 15. exf6 Bxf3 16. Bxf3 Bxf6 17.
Bxa8 d5 18. Bxd5 Bxd4 19. Rxd4 exd5 20. Re1+ Kf8 21. Nxd5 $13) (12. Bg3 b5 (
12... g5 13. e5 dxe5 14. fxe5 Nxe5 15. Qe3 Nfd7 16. Nxe6 $1 $18 {Gipslis}) 13.
e5 Bb7 14. Qf1 (14. Qf2 $5 dxe5 (14... Ne4 15. Nxe4 Bxe4 16. exd6 Bxd6 17. Bxb5
axb5 18. Nxb5 $18 {Krnic}) 15. fxe5 Ne4 (15... Nxe5 16. Bxb5+ axb5 17. Ndxb5
Qb8 18. Rhe1 Neg4 19. Qb6 $16 {Krnic}) 16. Nxe4 Bxe4 17. Bf3 $16 {Krnic}) (14.
Nxe6 fxe6 15. Qd3 dxe5 16. Qg6+ Kf8 17. Rxd7 Qxd7 18. fxe5 Qe8 19. Qd3 g6 20.
exf6 $13 {Krivov-Liucko, USSR 1978}) 14... dxe5 15. fxe5 Nd5 16. Nxe6 $5 (16.
Nxd5 Bxd5 17. Bf3 $14 {Tal-Ljubojevic, Bugojno 1980}) 16... fxe6 17. Nxd5 Bxd5
18. Rxd5 Rc8 {Matulovic-Ljubojevic, Jugoslavija(ch) 1975} 19. Bd3 exd5 20. e6
Ne5 21. Bxe5 Qxe5 22. Qf7+ Kd8 23. Qxg8+ Kc7 24. Qf7 $16 {Nunn}) 12... g5 13.
fxg5 Ne5 {- B99 10.Qg3}) (11... g5 12. fxg5 Ne5 13. Qe3 (13. Qf2 hxg5 (13...
Nfg4 $2 14. Bxg4 Nxg4 15. Qd2 hxg5 (15... Rg8 16. Nf3 Qd8 17. Bg3 $16 {
>< d6 Minic,Sindik}) 16. Bxg5 Nf2 17. Bxe7 $1 Nxd1 (17... Nxh1 18. Nf5 $1 exf5
19. Bxd6 Qd7 20. exf5 Qxf5 21. Nd5 $18 {Minic,Sindik}) 18. Nd5 $1 exd5 19. Bf6
Rh5 20. exd5 Bg4 21. Re1+ Kf8 22. h3 $1 $18 {
Planinc-Pokojowczyk, Polanica Zdroj 1979}) 14. Bxg5 Nfg4 15. Qf4 Nf2 16. Qxf2
Bxg5+ 17. Kb1 Be7 18. h4 Bd7 19. Rh3 (19. g4 Qc5 20. Qg3 b5 $146 {
Matulovic-Schaufelberger, Skopje(ol) 1972}) 19... Qb6 20. Qe1 O-O-O 21. Nf5 Bf8
22. Ne3 Kb8 23. Nc4 Nxc4 24. Bxc4 Bg7 25. Bb3 Rc8 26. Rf3 Rh7 27. g4 Be5 $44 {
Ibadlaev-Tiulin, corr. 1988}) (13. Qg3 Rg8 {- B99 10.Qg3}) 13... Nh7 (13...
Nfg4 $2 14. Bxg4 (14. Qd2 hxg5 15. Bxg5 Nf2 16. Bxe7 Qxe7 17. Bb5+ axb5 18.
Qxf2 b4 19. Ncb5 Rxa2 20. Nb3 $16 {Gipslis}) 14... Nxg4 15. Qd2 Rg8 (15... hxg5
16. Bxg5 {- 13.Qf2 Nfg4 14.Bxg4 Nxg4 15.Qd2 hxg5 16.Bxg5}) (15... Ne5 16. Nf3
Nxf3 17. gxf3 hxg5 18. Bxg5 Rg8 19. Rhg1 $16 {Laurensen-Edelman, corr. 1975})
16. Nf3 Qd8 17. Bg3 hxg5 18. Bxd6 $16 {Gipslis}) 14. Nf3 hxg5 15. Bg3 (15. Nxg5
Qc5 (15... Qd8 16. Nxh7 Bxh4 17. Qh6) 16. Qxc5 dxc5 17. Nf3 Bxh4 18. Nxe5 $16 {
Levchenkov-Vitolinsh, USSR 1984}) 15... Bd7 (15... Rg8 16. Kb1 Nf8 17. Rhf1 Rg7
18. Qd2 Bd7 19. Nxe5 dxe5 20. Bh5 O-O-O 21. Qf2 f6 $11 {
Boudre-Sellos, Paris 1989}) 16. Qd4 (16. h4 O-O-O 17. hxg5 Nxf3 18. gxf3 Bxg5
19. Bf4 f6 (19... Bxf4 20. Qxf4 Bc6 21. Rh6 {$140 Rdh1+/- Salov,S}) (19... Be7
20. e5 Bc6 21. Bd3 $16 {Salov,S}) 20. Bxg5 Nxg5 21. Rxh8 Rxh8 22. Qd4 $16 {
Salov,S-Pablo, USSR 1982}) 16... f6 17. Nxe5 dxe5 (17... fxe5 18. Bh5+ Kd8 19.
Qd3 Qc6 20. Rhf1 Nf6 21. Be2 b5 22. a3 Rb8 23. Qe3 a5 24. b4 axb4 25. axb4 Rc8
26. Rd3 Qa6 27. Kb2 Ra8 28. Nb1 Qc6 29. Nd2 Ra4 30. Rb3 Rg8 31. Nb1 d5 32. exd5
Nxd5 33. Qxe5 $16 {Luther-Topalov, Arnhem 1990}) 18. Bh5+ Kd8 19. Qf2 Nf8 20.
Qe2 b5 21. Bf2 Kc8 $15 {Bednarski-Evans, Lugano(ol) 1968}) 12. Qg3 (12. f5 e5
13. Nb3 b5 14. Bxf6 (14. Kb1 $6 Bb7 15. a3 Ba8 16. Bxf6 Nxf6 17. Qd3 O-O 18.
Bf3 b4 $15 {Jansa-Smejkal, Luhachovice 1969}) 14... Nxf6 15. h4 Bb7 16. g4 $14
{Feldman-Buhman, USSR 1971}) 12... Rg8 (12... O-O $6 13. Rhf1 (13. Nd5 Nxd5 14.
exd5 Bxh4 15. Qxh4 Nf6 $14 {Vasiukov}) (13. Bf3 Nb6 14. Rhe1 Nc4 15. e5 dxe5
16. fxe5 Nh7 17. Bxe7 $16 {Vasiukov-Najdorf, Wijk aan Zee 1973}) 13... Nb6 (
13... b5 14. e5 $1 dxe5 15. fxe5 Qxe5 16. Nc6 $16 {Wedberg}) 14. Kb1 Bd7 15.
Qe1 $16 {Wedberg-Bernard, Limhamn 1983}) (12... g5 13. fxg5 hxg5 (13... Rg8 $6
14. Nxe6 $1 fxe6 15. gxf6 Rxg3 16. Bh5+ $18 {Minic,Sindik}) 14. Bxg5 Rg8 (14...
b5 15. a3 (15. Rhf1 b4 16. e5 bxc3 $13 (16... dxe5 $6 17. Nxe6 fxe6 18. Bxf6
Bxf6 19. Qg6+ $18)) 15... Rg8 16. h4 $16) 15. h4 (15. Rhf1 b5 16. a3 b4 17.
axb4 Rxb4 18. Qh4 Qa5 (18... Qc5 $2 19. Be3 $16 {Planinc-Nemet, Stip 1978}) 19.
Bxf6 Nxf6 20. Nb3 Qe5 $13 {Minic,Sindik}) 15... b5 (15... Nh7 $2 16. Nxe6 fxe6
17. Bh5+ $18 {Nunn}) 16. Qe3 $1 (16. a3 b4 17. axb4 Rxb4 $14 {Nunn}) 16... b4
17. Nb1 Bb7 18. Nd2 Rc8 19. Kb1 $1 d5 (19... e5 20. Nf5 Qxc2+ 21. Ka1 $16 {Nunn
}) 20. exd5 Nxd5 (20... e5 21. d6 $1 Bxd6 (21... Qxd6 22. Nf5 $18 {Nunn}) 22.
Nc4 {$140 Nf5+- Nunn}) 21. Qf2 $16 {Nunn-Nemet, Biel 1983}) (12... b5 13. f5 $1 (
13. e5 dxe5 14. Nxe6 fxe6 15. Qg6+ Kf8 16. f5 $1 Nc5 17. Rhf1 Bd7 {
$140 Be8+/- Martinovic} (17... h5 $2 18. Bxh5 Rxh5 19. Bxf6 Bxf6 20. Qxh5 Qf7 $6
21. Qh8+ Qg8 22. Rd8+ $3 Bxd8 23. fxe6+ Bf6 24. e7+ Kf7 25. Qxg8+ {
1:0 Tringov-Martinovic, Trstenik 1978}) (17... exf5 18. Bh5 $1 Be6 19. Rxf5 $18
{Martinovic})) 13... e5 14. Qxg7 Rg8 15. Nd5 Qd8 16. Bxf6 Rxg7 17. Bxe7 Qxe7 (
17... Qa5 18. Nc6 $18 {Sofrevski}) 18. Nxe7 exd4 19. Nxc8 Rxc8 20. g3 $18 {
Rubinetti-Wirthensohn, Skopje(ol) 1972}) 13. Rhf1 (13. e5 dxe5 14. Nxe6 fxe6
15. Qg6+ Kf8 (15... Kd8 16. fxe5 Qxe5 17. Bg3 Qe3+ 18. Kb1 e5 19. Rhe1 Re8 20.
Bh5 $1 Qg5 21. Bxe5 $1 Qxh5 (21... Rh8 $2 22. Bxb8 $18 {
Terentiev-Wojtkiewicz, USSR 1979}) 22. Nd5 $1 Qxe5 23. Rxe5 Nxd5 24. Rdxd5 $1
$16 {Gipslis}) 16. f5 e4 $1 (16... Nc5 17. Rhf1 Bd7 18. fxe6 Bxe6 19. Nd5 $1
$16 {Gipslis}) (16... Nb6 17. Bxf6 gxf6 18. Qxh6+ Rg7 19. Rd3 Kg8 20. Rh3 Bf8
21. Ne4 $146 {Garcia Martinez}) 17. fxe6 Qf4+ (17... Ne5 18. Qf5 Qc5 (18... g6
$2 19. Qf1 $16 {Garcia Martinez-Ortega, La Habana 1984}) 19. Rhf1 Nd3+ 20. cxd3
Qxf5 21. Rxf5 Bxe6 22. Re5 exd3 23. Bxd3 Bf7 $14 {Garcia Martinez}) 18. Kb1 Ne5
19. Qg3 Qxg3 20. Bxg3 Nc6 21. Bxb8 Nxb8 22. Bc4 b5 23. Bb3 Bb7 24. Nd5 Nxd5 25.
Bxd5 Bxd5 26. Rxd5 $11 {Garcia Martinez}) (13. Rhe1 g5 14. fxg5 Ne5 15. Nf3 Nh5
16. Qf2 Ng4 17. Qd4 hxg5 18. Bxg5 Bxg5+ 19. Nxg5 Rxg5 20. Qh8+ Ke7 21. Bxg4 $16
{Tarjan-Browne, USA(ch) 1973}) 13... g5 (13... Nc5 $6 14. e5 $1 (14. Bxf6 Bxf6
15. f5 Be5 16. Qh3 b5 17. fxe6 Nxe6 18. Nd5 Qd8 {Kengis-Zaichik, USSR 1974} 19.
Nf5 $16 {Gipslis}) 14... dxe5 (14... Nfe4 15. Nxe4 Nxe4 16. exd6 Bxd6 (16...
Nxg3 $2 17. dxc7 Nxe2+ 18. Nxe2 Ra8 19. Rd8+ $18 {Rodriguez,A}) (16... Nxd6 17.
Bxe7 Qxe7 18. f5 $1 $40 {Rodriguez,A}) 17. Qe3 $16 {Rodriguez,A}) 15. fxe5 Nfe4
16. Nxe4 Nxe4 17. Qf4 Bxh4 18. Qxh4 Nc5 (18... Qxe5 $4 19. Nc6 $1 $18 {
Rodriguez,A}) (18... Ng5 19. Bb5+ $3 axb5 (19... Bd7 $2 20. Nxe6 $18 {
Rodriguez,A}) (19... Kf8 20. Nf5 $1 {$140 Qb4+- Rodriguez,A}) 20. Nxb5 Qe7 (20...
Qxe5 21. Nd6+ Kf8 22. Nxf7 Qe3+ 23. Kb1 $18 {Rodriguez,A}) 21. Nd6+ Kf8 22.
Nxf7 $1 Nxf7 23. Rd8+ $18 {Rodriguez,A}) 19. Nb5 $3 axb5 $8 20. Rxf7 $3 Kxf7 (
20... g5 $2 21. Rxc7 gxh4 22. Bh5+ $18 {Rodriguez,A}) 21. Bh5+ g6 $8 22. Qf6+
Ke8 23. Bxg6+ Rxg6 24. Qh8+ $1 Kf7 (24... Ke7 25. Qh7+ Ke8 26. Qxc7 Nd7 27.
Rxd7 $1 $18 {Rodriguez,A}) 25. Rf1+ Ke7 26. Qf8+ {
1:0 Rodriguez,A-Herrera, La Habana 1990}) (13... b5 14. Nxe6 $1 fxe6 15. Qg6+
Kd8 (15... Kf8 16. e5 $1 dxe5 17. f5 $1 e4 18. Bxf6 gxf6 (18... Nxf6 19. Bh5
$18 {Minic}) 19. Qxh6+ Rg7 20. fxe6 $18 {Minic}) 16. e5 dxe5 (16... Ne8 17.
Qxe6 $18 {Minic}) 17. f5 $1 (17. Bxf6 $5 Bxf6 18. Qf7 Rh8 19. Ne4 Be7 20. Qxg7
Rf8 21. Qxh6 Rb6 22. Ng5 Rf6 23. Qh8+ Rf8 24. Nf7+ Ke8 25. Qg7 $16 {
Barczay-Ribli, Hungary(ch) 1976}) 17... exf5 (17... Qc6 18. Bxf6 Bxf6 19. Bf3
Qb6 20. fxe6 Qxe6 21. Bd5 $1 Bg5+ 22. Qxg5+ hxg5 23. Bxe6 Re8 24. Bg4 $18 {
Minic}) 18. Bxf6 Bxf6 19. Nd5 Qc6 20. Rxf5 Rf8 21. Bg4 $1 Rb6 22. Rxf6 $1 gxf6
(22... Rxf6 23. Qxg7 Re6 24. Bh5 $1 $18 {Minic}) 23. Qg7 Rb7 (23... Re8 24.
Nxb6 Qxb6 25. Rxd7+ $18 {Minic}) 24. Qe7# {Lombardy-Quinteros, Manila 1973})
14. fxg5 Ne5 (14... hxg5 15. Bxg5 Nh7 $6 16. Nxe6 $1 fxe6 17. Bh5+ $18) (14...
Qa5 $6 15. Nxe6 $1 fxe6 16. gxf6 Rxg3 17. Rd5 $1 Qxd5 18. Nxd5 $1 Nxf6 19.
Nxf6+ Bxf6 20. Bxg3 Bg5+ 21. Bf4 Bd7 22. Bxg5 hxg5 23. Bh5+ Kd8 24. Rf8+ Kc7
25. Rxb8 Kxb8 26. Kd2 $18 {Weinstein-De Fotis, Chicago 1973}) 15. Nf3 hxg5 (
15... b5 16. Nxe5 b4 (16... dxe5 17. gxf6 $1 Rxg3 18. fxe7 Rg5 19. Bh5 $1 Qxe7
20. Rxf7 Qxf7 21. Bxf7+ Kxf7 22. Bxg5 hxg5 23. Rd8 $18 {Maric}) 17. Nxf7 $1
bxc3 18. gxf6 $1 Rxg3 19. fxe7 $18 {Grefe-Browne, USA(ch) 1973}) (15... Nh7 $2
16. Nxe5 dxe5 17. Bh5 $18 {Maric}) (15... Nh5 16. Qf2 Ng4 17. Qd4 hxg5 18. Bxg5
Bxg5+ 19. Nxg5 Rxg5 20. Qh8+ $18) (15... Nfd7 16. Nxe5 Nxe5 17. Bh5 hxg5 18.
Qf2 Rf8 19. Bg3 $16 {Gipslis}) 16. Nxg5 Rg6 $13 {Rodriguez,A}) (10... Rb8 11.
g4 b5 12. Bxf6 Nxf6 13. g5 Nd7 14. Bd3 b4 15. Nce2 Nc5 16. Rhg1 g6 17. f5 e5
18. Nb3 Nxd3+ 19. Qxd3 Bd7 20. f6 Bb5 21. Qd2 Bd8 22. Ng3 $16 {
Mecking-Najdorf, Mar del Plata 1971}) 11. Bxf6 (11. e5 $6 Bb7 12. Qg3 dxe5 13.
fxe5 (13. f5 $5 Nc5 14. fxe6 Nxe6 15. Nxe6 fxe6 16. Bxf6 Bxf6 17. Qg4 $14 {
Lepeshkin}) 13... Qxe5 14. Bf4 Qc5 15. Be3 Qc8 $1 16. Rhf1 O-O 17. Bd3 Nc5 18.
Bg5 Nfe4 $1 19. Nxe4 Nxe4 20. Bxe4 Bxg5+ 21. Qxg5 Bxe4 $17 {
Kuzmin-Gheorghiu, Riga(izt) 1979}) 11... Nxf6 (11... gxf6 12. Qh5 $1 Nc5 13. a3
Rb8 14. f5 e5 15. Nd5 Qb7 16. Ne6 $5 Nxe6 17. fxe6 Bxe6 18. Rhf1 Bxd5 19. Rxd5
$16 {Sarapu-Ibrahimoglu, Siegen(ol) 1970}) 12. e5 Bb7 13. Qg3 (13. exf6 Bxf3
14. Bxf3 Bxf6 (14... Rc8 15. fxe7 b4 $5 (15... Qb6 $6 16. Rhe1 h5 17. f5 e5 18.
f6 $1 g6 (18... exd4 19. fxg7 Rg8 20. Nd5 $18 {Rantanen}) (18... Rxc3 19. fxg7
Rg8 20. Nf5 $18 {Rantanen}) 19. Rxe5 $1 dxe5 20. Bc6+ {
1:0 Rantanen-Denman, Skopje(ol) 1972}) 16. Nd5 exd5 17. Rhe1 Qc4 $1 18. Rd2
Qxa2 19. Kd1 g6 20. f5 f6 21. b3 Rc7 22. Ne6 Rxe7 23. Rxd5 Kf7 $19 {
Bierwisch-Tobor, corr. 1984}) 15. Bxa8 d5 (15... Qc4 $5 16. Ne4 Qxa2 17. Nxf6+
gxf6 18. c3 $1 (18. Be4 $6 Qa1+ 19. Kd2 Qxb2 20. Nf3 d5 21. Bd3 Qb4+ 22. Ke2 e5
$17 {Mokrishchev}) (18. Nb3 $6 d5 $1 19. Bc6+ Ke7 20. Rhe1 Kd6 21. f5 Kxc6 22.
fxe6 Kd6 $1 23. exf7 Rf8 24. Re3 Rxf7 25. Red3 Rb7 {$140 a5-a4-/+ Mokrishchev})
18... d5 19. Bc6+ Ke7 20. Rhe1 Kd6 21. f5 b4 $1 22. c4 $1 $13 {
Mokrishchev-Makarov, corr. 1983}) (15... Bxd4 16. Rxd4 d5 17. Bxd5 {
- 15...d5 16.Bxd5 Bxd4 17.Rxd4}) 16. Bxd5 (16. Bc6+ $6 Kf8 $1 (16... Ke7 $6 17.
Rhe1 Qxf4+ 18. Kb1 Rd8 $1 (18... Kd6 $6 19. Bxd5 $1 exd5 20. Nxd5 Qg5 21. Nxf6
Qxf6 22. Nxb5+ Kc5 23. Rd6 $1 Qf5 24. g4 $1 Qf4 25. Red1 $18 {
Garcia,Gild-Browne, Las Vegas 1990}) 19. Nxe6 $1 (19. Nxd5+ $2 Rxd5 20. Bxd5
Bxd4 21. Re4 Qxh2 22. Rexd4 exd5 23. Rxd5 Qxg2 {Browne}) 19... fxe6 20. Nxd5+
Rxd5 21. Bxd5 e5 22. h3 $16 {Browne}) 17. Nce2 Bxd4 18. Nxd4 Qxf4+ 19. Kb1 Qd6
20. Rhf1 g6 $15 {$140 e5 Browne} (20... e5 $2 21. Ne6+ Qxe6 22. Bxd5 $11 {Browne}
)) 16... Bxd4 (16... exd5 $2 17. Nxd5 Qc5 18. Rhe1+ Kf8 19. Nf5 $1 $16) 17.
Rxd4 exd5 18. Re1+ (18. Nxd5 Qc5 19. Re1+ Kf8 20. c3 h5 21. f5 (21. Re5 g6 22.
f5 Kg7 23. f6+ Kh6 24. g4 {Keres-Fischer, Bled(ct) 1959} b4 $1 $13 {Fischer})
21... Rh6 $15) 18... Kf8 19. Re5 g6 20. Nxd5 Qb8 (20... Qd6 21. c3 Kg7 22. g4
Rc8 23. g5 Qd7 24. f5 gxf5 25. Rf4 Qa7 $11) (20... Qa7 $6 21. c3 Kg7 22. f5 $16
gxf5 23. Ne3 {Ardeleanu-Orso, Bucuresti 1984} Qc7 24. Rd6 (24. Rxf5 Re8) 24...
Rd8 $11 {Mestrovic-Bukic, Jugoslavija 1975}) 21. Rde4 Kg7 22. f5 gxf5 23. Rxf5
{Andersson-Donner, Berlin 1971} Re8 $11 {Andersson}) 13... dxe5 14. fxe5 Nd7 (
14... Ne4 15. Nxe6 $1 $16 {Maric} fxe6 16. Bh5+ Kf8 17. Rhf1+ Bf6 18. Nxe4 Bxe4
19. Rd2 Bg6 20. Bxg6 hxg6 21. Qf3 Kf7 22. exf6 $16 {
Velimirovic-Bronshtein, Vinkovci 1970}) 15. Bxb5 $5 (15. Bf3 O-O $5 (15... Bxf3
16. gxf3 g6 17. f4 Qb7 18. Rhe1 (18. h4 O-O-O 19. Nf3 b4 20. Ne2 Nc5 $15 {
Larsen-Portisch, Manila 1974}) 18... O-O-O 19. Ne4 Kb8 20. Nb3 Nb6 21. Nd6 $5
Bxd6 22. Rxd6 Rxd6 23. exd6 Nd5 24. f5 $1 $36 {Morgado-Sanakoev, corr. 1984})
16. Bxb7 (16. Rhe1 $5 {Da Costa Junior,L}) 16... Qxb7 17. Rhe1 (17. Nd5 Qxd5
18. Nf5 Bg5+ $1 19. Qxg5 Qxe5 20. Rxd7 $15 {Da Costa Junior} (20. Qxg7+ $2 Qxg7
21. Nxg7 Nf6 $1 $19 {Da Costa Junior}) (20. Ne7+ Kh8 21. Qh4 Ra7 $1 $17 {
Da Costa Junior})) 17... Nc5 $15 {Morgado-Ricardi, Mar del Plata 1988}) 15...
axb5 16. Ndxb5 Qb6 (16... Qc5 17. Qxg7 O-O-O (17... Rf8 18. Rhe1 O-O-O 19. Rd4
$1 (19. g3 Bf3 $6 20. Rd4 Bc6 21. a4 Kb8 22. b4 Qb6 23. Red1 Qa6 24. Nd6 Bxd6
25. exd6 Bxa4 26. b5 $1 Bxb5 27. Rb4 Qa3+ 28. Rb2 Nb6 29. Kb1 Bd7 30. Qd4 Qa5
31. Rxb6+ {1:0 Pyda-Zolnierowicz, Warszawa 1990}) 19... Bc6 20. a4 Rg8 $1 21.
Qxf7 Rxg2 22. Red1 Kb7 23. b4 Bg5+ 24. Kb2 Qb6 25. a5 Qa6 26. Rxd7+ $18) 18.
Qxf7 Bg5+ {~~ Bronstein} 19. Kb1 Nxe5 20. Qxe6+ Kb8 21. Nd6 Bf4 22. Nxb7 Kxb7
23. g3 Be3 24. Ne4 Rxd1+ 25. Rxd1 Qa5 26. Nd6+ Ka8 27. Qf5 Nc6 28. Qe4 Qc5 29.
Rd5 Rf8 30. a3 Qa7 31. Rf5 $1 {1:0 Salvadori-Maffei, corr 1987}) 17. Qxg7 O-O-O
18. Qxf7 Bg5+ 19. Kb1 Nxe5 20. Qg7 Ng6 21. Rxd8+ (21. a4 Bd2 $1 22. Rhf1 Bf4 $2
23. Rxd8+ Qxd8 (23... Rxd8 24. Qxh7) (23... Kxd8 24. Rd1+) 24. Rxf4 $1 $16)
21... Qxd8 22. Rd1 Qe7 23. Qd4 {Rinaldi-Paredes Prats, corr. 1991} Rd8 24. Nd6+
Rxd6 25. Qxd6 Qxd6 26. Rxd6 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3
Qc7 9. O-O-O Be7 10. Qg3 h6 (10... b5 11. Bxb5 $5 (11. Bxf6 Nxf6 (11... Bxf6
12. Bxb5 (12. Ndxb5 axb5 13. Nxb5 Qa5 14. Nxd6+ Kf8 15. e5 Be7 16. Bc4 $13 {
Petkevich,Moskovich} (16. Nxc8 Rxc8 17. Rxd7 Qxa2 $40 {Petkevich,Moskovich}))
12... O-O (12... axb5 $6 13. Ndxb5 Qc6 14. Rxd6 $1 Qc5 15. e5 Be7 16. Qxg7 $16)
13. Bxd7 Bxd7 14. e5 (14. Rd3 Rab8 15. Rhd1 Rfc8 16. Nb3 Bc6 17. Rxd6 Bxe4 18.
Rd7 Qc6 19. R7d6 Qa8 20. Nxe4 Qxe4 21. c3 a5 $44 {Kell-De Firmian, USA 1987})
14... dxe5 15. Ne4 exd4 16. Nxf6+ Kh8 17. Nh5 Rg8 $8 (17... g6 $2 18. Qf2 $1
$18) 18. Rxd4 Rac8 {Ivanovic-De Firmian, Vrsac 1983} 19. c3 $1 $16) (11... gxf6
12. f5 (12. Nf5 exf5 13. Nd5 Qa5 14. Qg7 Rf8 15. Bd3 Bb7 16. Nxe7 Kxe7 17. e5
fxe5 18. Bxf5 Qxa2 19. fxe5 Nxe5 20. Rxd6 Kxd6 21. Qf6+ Qe6 $1 22. Bxe6 fxe6
$17 {Marcinkiewicz-Duster, Wurzburg 1987}) (12. Qg7 Rf8 13. f5 Ne5 (13... Nc5
14. fxe6 fxe6 15. Be2 b4 16. Bh5+ Kd8 17. Nd5 exd5 18. exd5 Bb7 19. Rhe1 Bxd5
20. Nf5 $40 {Petkevich,Moskovich}) 14. fxe6 fxe6 15. Be2 b4 16. Bh5+ Kd8 17.
Nce2 $16 {Petkevich,Moskovich}) 12... Ne5 13. fxe6 fxe6 14. Qh3 Kf7 15. Be2 Bd7
16. Bh5+ Ng6 17. Rhf1 b4 18. Nce2 Rac8 19. Bg4 Nf8 20. Nf4 Qc4 21. Kb1 Rb8 22.
Qh6 {1:0 Marcinkiewicz-Holzschuh, Wurzburg 1987}) 12. e5 (12. Qxg7 Rg8 13.
Ndxb5 axb5 14. Nxb5 Qa5 15. Nxd6+ Bxd6 16. Qxf6 $13 {Pliester,L}) 12... dxe5
13. fxe5 Nd7 14. Bxb5 O-O 15. Bxd7 (15. Bc6 Rb8 16. Rhe1 Nb6 17. Rd3 Nc4 18.
Na4 Rd8 19. Qf4 Bf6 $1 20. Nf3 Rxd3 $17 {Meiers-Petkevich, USSR 1985}) 15...
Bxd7 16. Ne4 Rab8 $146 {Petkevich,Moskovich}) (11. Re1 h6 (11... b4 $2 12. Nd5
$1 exd5 13. exd5 Nb8 (13... Kf8 14. Nf5 Bd8 15. Bh6 $1 $18 {Sandler}) 14. Bxf6
gxf6 15. Qg7 Rf8 16. Bd3 Kd8 17. Re3 $16 {Stashans-Sukhanovsky, USSR 1983}) 12.
Bh4 g5 $13 {Sandler}) (11. Bd3 b4 12. Nb1 Bb7 (12... h6 13. Bh4 g5 14. fxg5 Nh5
$13 {Florian,Cvetkovic}) 13. Rhe1 O-O-O (13... g6 $2 14. e5 dxe5 15. fxe5 Nh5
16. Qe3 $1 (16. Qh4 Nc5 17. g4 Nf4 {Florian,Cvetkovic}) 16... Nc5 17. g4 Ng7
18. Bf6 O-O 19. Qh6 $16 {Pinter-Ungureanu, Bucuresti 1976}) 14. Bxf6 Bxf6 15.
Nf3 $14 {Florian,Cvetkovic}) 11... axb5 12. Ndxb5 Qb8 (12... Qc5 $6 13. e5 dxe5
(13... O-O 14. exf6 Nxf6 15. Nxd6 Nh5 16. Qf3 Bxd6 17. Qxa8 Nxf4 18. Kb1 Be5
19. Qf3 Qb4 20. a3 Qb8 $16 {Petri-Wessman, Bagio 1987}) 14. fxe5 Nxe5 (14...
Ne4 15. Nxe4 Qxb5 16. Bxe7 Kxe7 17. Qg5+ {
1:0 Herbrechtsmeier-Mermagen, corr. 1982}) 15. Be3 Nh5 16. Bxc5 Nxg3 17. Nc7+
Kf8 18. Rd8#) 13. e5 Ra5 $5 (13... Nd5 $2 14. Rxd5 exd5 15. Bxe7 Kxe7 16. Qxg7
$16 {Gipslis}) (13... dxe5 14. fxe5 Nxe5 15. Rhe1 (15. Bf4 Nfg4 16. h3 g5 $1
17. Bxe5 Nxe5 18. Rhe1 f6 $17 {Browne}) 15... Ng6 $1 (15... Nc4 16. Qc7 $1 Nd5
17. Rxd5 $1 O-O 18. Bxe7 {1:0 Vitolinsh-Anetbaev, Riga 1975}) (15... Ned7 16.
Bf4 Qb7 17. Bd6 $1 Ra6 18. Nc7+ Kf8 19. Bxe7+ Kxe7 20. Nxe6 $1 Rxe6 21. Rxe6+
Kxe6 22. Re1+ $18 {Gusev-Zhuravlev, USSR 1976}) 16. Nc7+ Kf8 17. Nxa8 Qxa8 18.
Qc7 $1 h6 19. Be3 Ne8 20. Qb6 Qxg2 $17 {Shirazi-Browne, USA 1983}) 14. exf6
gxf6 15. Nd4 fxg5 16. Nc6 Qa8 17. Nxe7 Kxe7 18. f5 Rxf5 19. Qxd6+ Ke8 20. Rhe1
Qa6 21. Qd4 Rg8 22. Ne4 Rf4 23. g3 Rxe4 $1 24. Rxe4 $13 {
Strenzwilk-Renet, St.Martin 1992}) (10... Nc5 11. Bd3 (11. Re1 h6 12. Bh4 Nh5
$5 (12... O-O $6 13. e5 dxe5 14. fxe5 Ne8 15. Bxe7 Qxe7 16. Ne4 $16 {
Keres-Aronin, USSR(ch) 1957})) (11. e5 $6 Nfe4 12. Bxe7 (12. Qe3) 12... Nxg3
13. Bxd6 Qxd6 14. exd6 Nxh1 15. b4 Nf2 $17) 11... h6 (11... b5 $2 12. e5 $1
dxe5 13. fxe5 b4 14. Ncb5 $1 Nxd3+ 15. Rxd3 axb5 16. Nxb5 Qb8 17. exf6 Qxb5 18.
fxe7 Bd7 19. Rxd7 $1 $18 {Kengis-Malisauskas, USSR 1979}) 12. Bh4 O-O (12...
Nh5 13. Qg4 Nxf4 14. Qxg7 Ncxd3+ 15. cxd3 Ng6 16. Bxe7 Qxe7 17. Rhf1 Qg5+ 18.
Kb1 Rf8 19. Nf3 Qxg2 20. Qd4 Bd7 21. Qb6 $1 f6 22. Qxd6 $16 {
Cujpers-Kovac, Caorle 1980}) 13. Nf3 (13. Rhe1 Nh5 $5 (13... b5 $5 14. e5 dxe5
15. fxe5 Ne8 16. Bxe7 Qxe7 17. Ne4 Nxd3+ (17... Bb7 $2 18. Nxc5 Qxc5 19. Nxe6
$1 fxe6 20. Qg6 $16 {Tal}) 18. Rxd3 Bb7 $13 {Tal}) 14. Qg4 Bxh4 15. Qxh4 Nxf4
16. Qxf4 e5 17. Qe3 (17. Qh4 $6 exd4 18. Nd5 {Tal-Portisch, Niksic 1983} Qa5 $5
19. Kb1 (19. Bc4 Be6 20. Rxd4 b5 $17) 19... Be6 $1 20. b4 Qa4 21. bxc5 Bxd5 22.
exd5 Qb4+ 23. Kc1 Qa3+ 24. Kd2 dxc5 $1 $44 {Tal}) 17... exd4 18. Qxd4 Be6 19.
Re3 $1 Rad8 20. Rg3 f6 21. Bc4 $14 {Tal}) (13. e5 $2 dxe5 14. fxe5 Nh5 15. Qg4
Bxh4 16. Qxh4 Qxe5 $19) 13... b5 (13... Nh5 $5 14. Qg4 Nf6 15. Qh3 b5 16. e5
dxe5 17. fxe5 Nd5 18. Nxd5 exd5 $11 {Shamkovich}) 14. e5 dxe5 15. fxe5 Ne8 16.
Bxe7 Qxe7 17. Ne4 Nxd3+ (17... Bb7 $6 18. Nxc5 Qxc5 19. Rhe1 $1 Nc7 20. Qh4 {
Lanka-Pulkis, corr. 1985} Rab8 21. Nd2 Nd5 22. Ne4 Qe7 23. Qg4 $16 {Lanka,Z})
18. Rxd3 Bb7 19. Re1 b4 20. Nd6 Bxf3 21. gxf3 Nc7 22. f4 f5 23. exf6 {
0.5:0.5 Olthof-Deneuville, corr. 1985} Qxf6 $5 24. f5 exf5 25. Nxf5 Qxf5 26.
Qxc7 $13) (10... O-O 11. Bd3 (11. Be2 b5 12. Bf3 Bb7 13. e5 dxe5 14. fxe5 Nd5
15. Bxd5 Bxg5+ 16. Qxg5 Bxd5 17. Nxd5 exd5 18. Rhe1 Rac8 19. Rd2 Nc5 20. Nf5
Ne6 $14 {Nedev-Benderac, Beograd 1989}) (11. Nf3 b5 12. e5 dxe5 13. fxe5 Nh5
14. Qh4 Bxg5+ 15. Qxg5 $16 {Lepeshkin}) 11... b5 12. Rhe1 b4 13. Nd5 exd5 14.
Nf5 Bd8 15. Nxg7 Kh8 16. e5 (16. exd5 $5 Rg8 17. Ne6 $13) 16... dxe5 17. fxe5
Ne4 18. Bxe4 dxe4 19. Bf4 Qa5 $13 {Wittmann-Leow, Thessaloniki(ol) 1984}) (
10... b6 11. Be2 Bb7 12. Bf3 O-O-O 13. Rhe1 g6 14. e5 dxe5 15. fxe5 Nh5 (15...
Nd5 16. Bxe7 Nxe7 17. Bxb7+ Qxb7 18. Ne4 $16 {Westerinen}) 16. Bxb7+ (16. Bxh5
$6 Bxg5+ 17. Qxg5 gxh5 18. Qxh5 Nc5 19. Re3 b5 $146 {
Westerinen-Gunnarsson, Reykjavik 1976}) 16... Qxb7 17. Qh4 Bxg5+ 18. Qxg5 {
$140 Ne4-d6+/- Westerinen}) 11. Bh4 (11. Bxf6 $6 Bxf6 12. Be2 O-O 13. Qe3 b5 14.
a3 Rb8 15. h4 b4 16. axb4 Rxb4 {$140 Qc5} 17. Rh3 Bb7 18. Nb3 Rc8 19. Qd2 Nc5 $17
{Podzielny-Tobor, 1980}) (11. Qh3 b5 12. a3 Bb7 13. Bxf6 Nxf6 14. Bd3 O-O-O 15.
Rhe1 Kb8 16. Kb1 Qb6 17. Bf1 Rd7 18. Nd5 $5 exd5 19. e5 dxe5 20. fxe5 Rc7 21.
exf6 Bxf6 22. c3 Qd6 $14 {Zajcev-Gelfand, Minsk 1983}) 11... g5 (11... b5 12.
Bxf6 (12. Bxb5 $6 axb5 13. Ndxb5 Qb8 (13... Qc5 14. e5 dxe5 15. fxe5 Nxe5 16.
Qxg7 Rg8 17. Qxh6 Rg6 18. Qd2 Nc4 19. Qd3 Ba6 $17 {Yoos-Lauvsnes, Gausdal 1990}
) 14. e5 dxe5 15. fxe5 Nxe5 16. Rhe1 Ng6 $1 17. Bxf6 gxf6 $1 18. Nc7+ Kf8 19.
Nxa8 Qxa8 $17 {Novikov-Gavrikov, USSR 1981}) (12. a3 Rg8 (12... Bb7 13. Be2 Rg8
$6 14. Bxf6 Nxf6 15. e5 dxe5 16. fxe5 Nd7 17. Nxe6 $1 fxe6 18. Qg6+ Kd8 19. Bg4
Bg5+ 20. Kb1 Re8 21. Bxe6 Rxe6 22. Qxe6 Kc8 23. Rd6 $16 {
Lanka-Lapienis, Minsk 1982}) 13. Be2 Rb8) 12... Bxf6 (12... Nxf6 13. Qxg7 Rg8
14. Qxh6 b4 $44 {$140 Ne4}) 13. Bxb5 O-O $44 {Gavrikov}) (11... O-O $6 12. Bd3 b5
13. Rhe1 b4 14. Nd5 Nxd5 15. exd5 Bxh4 16. Qxh4 e5 17. Nc6 Bb7 18. fxe5 dxe5
19. Qxb4 $16 {Novikov-Pshenichny, USSR 1977}) (11... Rg8 $6 12. Bxf6 $5 Bxf6
13. f5 Ne5 14. Qh3 Qe7 15. fxe6 fxe6 16. Na4 Kf7 17. Nb6 $16 {
Hase-Szmetan, Argentina 1974}) 12. fxg5 Nh5 (12... Rg8 13. Be2 (13. Nf3 Nh7 14.
g6 Rxg6 15. Bxe7 Rxg3 16. Bxd6 Qd8 17. hxg3 $14 {Lanka-Novikov, USSR 1980}) (
13. Qe1 hxg5 14. Bg3 Ne5 15. Nf3 Bd7 16. Bxe5 dxe5 $11 {
Mnacakanian-Polugaevsky, USSR 1967}) 13... Ne5 (13... hxg5 14. Bxg5 b5 (14...
Nh7 $2 15. Nxe6 $1 Bxg5+ 16. Qxg5 $1 $18 {Tarjan-Sax, Norwich 1972}) 15. a3 Rb8
16. Rhf1 b4 17. axb4 Rxb4 18. Qh4 Qc5 (18... Qa5 19. Nc6 $1 Nxe4 20. Nxe4 Rxe4
(20... Bxg5+ 21. Kb1 $1 $18 {Ermenkov}) 21. Qxe4 Qxg5+ (21... Qa1+ 22. Kd2
Bxg5+ 23. Ke1 Qa2 (23... Qxb2 24. Qxe6+ $1) 24. Rxd6 $18 {Ermenkov}) 22. Kb1
Bb7 23. Qc4 d5 24. Qc3 Bf6 25. Nd4 $16 {Ermenkov-Inkjov, Bulgaria(ch) 1979})
19. Be3 Ng4 20. Qg3 Ndf6 21. Bxg4 Rxg4 22. Qh3 Rg6 23. Nf5 Qa5 24. Nxe7 Kxe7
25. Qh4 $1 $16 {Planinc-Nemet, Stip 1978}) (13... Nh7 14. Bh5 $1 Ne5 15. g6 $1
fxg6 16. Nf5 $1 Bf8 (16... Bxh4 $2 17. Nxh4 Nf6 18. Bxg6+ Nxg6 19. Nxg6 Kf7 20.
Nh8+ $16 {Lanka-Zelinsky, USSR 1980}) 17. Ne3 b5 18. a3 Bd7 19. Rhf1 $16 {
Lepeshkin}) 14. Nf3 (14. g6 $6 Rxg6 (14... Nxg6 15. Rhf1 Nxh4 16. Qxh4 Rg6 17.
Bd3 Ng4 18. Qh5 Ne5 19. Nf3 Qc5 20. Nxe5 Qxe5 21. Qxe5 dxe5 $15 {
Tal-Fischer, Zurich 1959}) 15. Qf2 Bd7 16. h3 O-O-O 17. Nf3 Nxf3 18. gxf3 Bc6
19. Bd3 Rdg8 20. f4 Rg2 21. Qe3 Nxe4 $1 $17 {Agapov-Gelfand, Minsk 1983}) (14.
Rhf1 hxg5 (14... Nh7 15. Bh5 hxg5 16. Nf3 $16) 15. Bxg5 Nh7 16. h4 Bd7 (16...
f6 17. Bh5+ Kd8 18. Qh3 fxg5 19. Nxe6+ Bxe6 20. Qxe6 $16) (16... Nxg5 17. hxg5
b5 $6 18. Bh5 Rxg5 19. Qh3 b4 20. Nce2 Ng6 21. Bxg6 Rxg6 22. Qh8+ Bf8 23. Nf4
Rh6 24. Qg8 Qe7 25. e5 $1 d5 26. g4 {1:0 Pavlov-Marasescu, Romania 1985}) 17.
Nf3 Nxf3 18. Qxf3 Nxg5 19. hxg5 Bxg5+ 20. Kb1 Rf8 21. Qg3 Be7 22. Rxf7 $5 Rxf7
23. Bh5 O-O-O $1 24. Bxf7 Qc5 25. Qg7 Bg5 $44 {Perovic-Dzelvan, Cetinje 1990})
(14. Nb3 Qb6 15. Qe1 hxg5 16. Bf2 Qc7 17. Rf1 Bd7 18. Kb1 O-O-O 19. Bd4 $14 {
Lukovnikov-Gruzman, USSR 1976}) 14... hxg5 (14... Nfd7 15. g6 $1 (15. Rhf1 b5
$1 16. Nxe5 Nxe5 17. Qf2 b4 18. Na4 Bb7 $11 {Liberzon-Browne, Buenos Aires 1979
}) (15. Nxe5 Nxe5 16. Qf2 hxg5 17. Bg3 Bd7 18. Rhf1 Rg7 19. Bh5 O-O-O 20. Bxe5
dxe5 21. Bxf7 b5 22. Bh5 g4 23. h3 b4 24. Ne2 gxh3 25. gxh3 $16 {
Wittmann-Bukic, Ljubljana 1982}) 15... Rxg6 16. Qh3 Nf6 17. Nxe5 dxe5 18. Rhf1
Bd7 19. Bxf6 Bxf6 20. Bh5 Bg5+ 21. Kb1 Rg7 22. Rxf7 $1 Rxf7 23. Rf1 Bf4 24. g3
$16 {Lepeshkin}) (14... Nxf3 15. Bxf3 (15. Qxf3 hxg5 16. Bg3 Bd7 (16... b5 $6
17. e5 $16 {Rutman-Zhelnin, USSR 1978}) 17. Qd3 Bc6 18. Rhf1 {
0.5:0.5 Sokolovski-Kimpinski, Capelle la Grande 1991}) 15... Nh7 (15... hxg5
16. Bxg5 Nh7 17. Bxe7 $1 Rxg3 18. Bxd6 Qc4 19. hxg3 $1 $16) 16. g6 $1 Rxg6 17.
Bxe7 Rxg3 18. Bxd6 Qc4 19. hxg3 Ng5 20. Rxh6 Nxf3 21. gxf3 $16) 15. Bxg5 (15.
Nxg5 Ng6 16. Rhf1 Nxh4 (16... Qa5 $6 17. Nxf7 $1 Kxf7 18. Bxf6 Bxf6 19. Rd5 $1
b5 (19... exd5 20. Qg5 Qd8 21. Nxd5 $18 {Bronstein,Lepeshkin}) 20. e5 dxe5 21.
Rxf6+ $1 Kxf6 22. Ne4+ Kf7 23. Qf2+ Kg7 24. Qf6+ Kh7 25. Ng5+ Kh6 26. Rd3 Qe1+
27. Bd1 Qh4 28. Rh3 $18 {Kupreichik-Grigorian, USSR(ch) 1974}) 17. e5 $1 (17.
Rxf6 Qc5 $1) 17... Nd5 $1 (17... dxe5 18. Rxf6 $1 Bxf6 19. Nxe6 $1 $16) 18.
Nxe6 Rxg3 19. Nxd5 $1 Qa5 20. Nec7+ Kf8 (20... Kd8 21. hxg3 Qxa2 22. gxh4 Bxh4
$13) 21. hxg3 Qxa2 $1 (21... Nxg2 22. Bh5 Bg5+ 23. Kb1 Rb8 24. Rxf7+ Kg8 25.
Ne8 $18) 22. gxh4 Bxh4 $13) 15... Nxf3 16. Bxf3 Qc5 17. h4 Nh7 18. Kb1 Nxg5 19.
hxg5 Bd7 20. g6 $1 (20. Rh7 Qxg5 21. Qxg5 Bxg5 22. Rxd6 Bc6 23. Rd1 Ke7 24. Bh5
Raf8 25. Rf1 Bf6 $44 {Lanka-Vitolinsh, Jurmala 1983}) 20... Rxg6 (20... O-O-O
21. Rh5 Qc7 22. g7 $1 {Lepeshkin}) 21. Rh8+ Bf8 22. Qf4 {$140 Bh5 Lepeshkin}) (
12... hxg5 13. Bxg5 b5 14. Bxb5 $5 axb5 15. Ndxb5 Qb8 (15... Qc5 16. Be3 Qc6
17. Rxd6 $40 {Gipslis}) 16. Nxd6+ Bxd6 17. Rxd6 Rg8 $1 (17... Ra6 $2 18. Bxf6
$18 {Gipslis}) 18. h4 Nh7 19. Qd3 Nxg5 20. hxg5 Qc7 21. g6 $1 Rxg6 22. b4 $1
Rb8 23. Qd4 e5 24. Rh8+ Ke7 25. Rxd7+ Bxd7 26. Nd5+ Kd6 27. Qc5+ Qxc5 28. bxc5+
Kxc5 29. Rxb8 Rxg2 30. Rd8 $14 {Gipslis-Anikaev, USSR 1981}) 13. Qe3 (13. Qf3
$6 hxg5 14. Bf2 Ne5 15. Qe2 b5 16. g3 Bb7 17. Bg2 Rc8 18. Rhe1 Nf6 19. Bg1 Nfd7
20. Kb1 Nb6 $11 {Cristobal-Cid, Mar del Plata 1990}) 13... Qc5 14. Kb1 (14. Be2
Nf4 $1 (14... hxg5 15. Bf2 Nf4 16. g3 Nh3 (16... Nxe2+ 17. Qxe2 Qa5 18. h4 $14
{Boleslavsky,Kapengut}) 17. Nb3 Qc7 18. Be1 b6 $1 (18... Ne5 19. Na4 b5 20. Nb6
Rb8 21. Ba5 Qa7 22. Qd4 $16 {Boleslavsky,Kapengut}) 19. Qd4 {
Litvinov-Zhidkov, USSR 1974} Rh7 $1 $11 {Boleslavsky,Kapengut}) 15. Qxf4 hxg5
16. Qf2 Rxh4 17. g3 Rh7 $11) (14. Qd2 $6 Bxg5 (14... hxg5 $6 15. Nb3 $1 Qe5 16.
Bf2 Qg7 17. Bd4 Ne5 18. Na4 $16 {>< b6 Mnacakanian-Gufeld, USSR 1979}) 15. Bxg5
Qxg5 16. Be2 (16. Nf3 Qxd2+ 17. Rxd2 Ke7 18. g3 b5 19. a3 Bb7 20. Be2 Nhf6 21.
Bd3 Rac8 22. Rhd1 Ng4 23. h3 Nge5 24. Nxe5 Nxe5 $11 {
Mnacakanian-Poliancev, USSR 1979}) 16... Nhf6 (16... Ndf6 $6 17. Rhf1 Ke7 18.
Bxh5 Nxh5 19. g4 $1 Qxd2+ 20. Rxd2 Ng7 21. Rdf2 Rf8 22. Na4 $16 {
Strautinsh-Gorsky,corr,1981}) 17. Nf3 Qxd2+ 18. Rxd2 Ke7 $11 {Kasparov,Shakarov
}) 14... hxg5 (14... Bxg5 15. Bxg5 hxg5 16. Qh3 (16. Be2 $6 Nf4 17. Qd2 b5 18.
Bf3 Ne5 $15 {Meiers-Vitolinsh, Riga 1984}) 16... Qe5 17. Nf3 Qf4 18. g4 Ndf6 $1
19. gxh5 g4 20. Qg3 Qxg3 21. hxg3 gxf3 22. Rxd6 Rxh5 23. Rxh5 Nxh5 $11 {
Taiana-Rsaid, corr. 1985}) 15. Bf2 Ne5 16. Qd2 (16. Qe1 $6 Qc7 17. Be2 Nf4 18.
Qg1 Bd7 19. h4 gxh4 20. Be3 Nxe2 21. Ndxe2 b5 $15 {Saksis-Shirov,Riga,1985})
16... Qc7 17. Nf3 b5 $5 (17... Nf4 $2 18. Nxe5 dxe5 19. g3 Ng6 20. Be3 f6 21.
h4 $1 gxh4 22. gxh4 Bd7 23. Rg1 Nf4 24. Rg7 Rd8 25. Bxf4 Bc6 26. Qxd8+ {
1:0 Beliavsky-Magerramov, Baku 1980}) (17... Nxf3 18. gxf3 Bd7 19. h4 (19. Rg1
O-O-O 20. Be3 f6 $11) (19. Ne2 Nf6 20. Bg2 $11 {Balashov-Savon, Sochi 1976})
19... gxh4 20. Bxh4 $5 (20. Be2 O-O-O 21. Bxh4 Bc6 22. Bf2 $11 {
Westerinen-Petursson, Reykjavik 1976}) 20... Ng3 (20... Bc6 21. Bxe7 Qxe7 22.
Qxd6 Qxd6 23. Rxd6 Ke7 24. Rd1 Ng3 25. Rxh8 $16 {
0.5:0.5 Novikov-Zhidkov, USSR 1978}) 21. Bxe7 $1 Rxh1 22. Qg5 $1 (22. Bxd6 $2
Nxf1 23. Qg2 (23. Qg5 $2 Qxd6 {Kasparov,Shakarov}) 23... Nd2+ 24. Qxd2 Rxd1+
$17 {Kasparov,Shakarov}) (22. Bf6 Nxf1 (22... Nh5 $5 23. Qg2 Nxf6 24. Qxh1
O-O-O 25. Qh4 $14 {Kasparov,Shakarov}) (22... Rxf1 23. Rxf1 Nxf1 24. Qg5 Bc6
25. Qg8+ Kd7 26. Qxf7+ Kc8 27. Qg8+ Kd7 28. Qxa8 Nd2+ 29. Kc1 Nxf3 30. Qf8 $16
{Kasparov,Shakarov}) (22... Rh5 23. Qf4 $1 Nxf1 24. Qg4 $16 {Kasparov,Shakarov}
) 23. Qg5 Nd2+ 24. Kc1 Rxd1+ (24... Nb3+ 25. cxb3 Rxd1+ 26. Kxd1 Bc8 27. Qg8+
Kd7 28. Nd5 $1 {1:0 Uvarenkov-Spirkin, corr. 1977/78}) 25. Kxd1 Bb5 26. Qg8+ (
26. Kxd2 $6 Qc5 $1 27. Qg8+ Kd7 28. Qxa8 Qf2+ 29. Kc1 Qe3+ $11 {
Kasparov,Shakarov}) 26... Kd7 27. Qxa8 Nxf3 28. a4 Bc6 (28... Bf1 $2 29. Qg8
Kc6 30. Qg3 Ne5 31. Bxe5 dxe5 32. Qf3 $18 {Kasparov,Shakarov}) 29. Qf8 Ne5 30.
b4 $1 Qb6 $1 (30... b5 31. Bxe5 dxe5 32. Qxf7+ Kd6 33. Qxc7+ Kxc7 34. a5 {
$140 Kd2-d3,Ne2-c1-b3-c5,c4+- Kasparov,Shakarov}) 31. Kc1 $1 Nd3+ $3 32. cxd3
Qe3+ 33. Kc2 Qf2+ 34. Kb3 Qxf6 35. b5 axb5 36. axb5 Qf3 37. bxc6+ bxc6 $14 {
Shakarov-Zelinsky, corr. 1982}) 22... Nxf1 (22... Rh5 $6 23. Qf6 $1 (23. Qg8+
Kxe7 24. Qxa8 Bc8 $15 {Kasparov,Shakarov}) 23... d5 (23... Nxf1 24. Bxd6 Qd8
25. Qg7 $18) (23... Bc6 24. Bxd6 Qd7 25. Ba3 Qc7 26. Qg7 $18) 24. Ba3 Bc6 25.
exd5 Bxd5 26. Nxd5 Rxd5 27. Rxd5 exd5 28. Bh3 $18) 23. Bf6 {- 22.Bf6}) (17...
g4 18. Nxe5 dxe5 19. Be2 Nf6 20. h3 gxh3 21. Rxh3 Rxh3 22. gxh3 Bd7 23. Qh6
O-O-O 24. Bh4 Ng8 25. Qh5 Be8 26. Bg3 Bd6 27. Qg4 $16 {Sax-Tatai, Graz 1984}) (
17... Rg8 18. Be3 (18. Nxe5 dxe5 19. Be2 Nf4 $11 (19... Nf6 $6 20. Be3 Nd7 21.
Rhf1 Rg7 22. Bh5 $14 {Lanka-Bangiev, USSR 1977})) (18. h4 g4 (18... gxh4 19.
Bxh4 Nf6 20. Nxe5 dxe5 21. Be2 Rg6 22. Bxf6 Bxf6 23. Rh7 Rg8 24. Bh5 Rf8 25.
Rf1 $16 {Greenfeld-Tarjan, Riga(izt) 1979}) 19. Nxe5 dxe5 20. Qh6 Nf6 (20...
Nf4 $2 21. Qh7 Rf8 22. g3 Ng6 23. h5 Nh8 24. Be3 $18 {Izhnin-Kogan, USSR 1976})
21. Be3 Rg6 22. Qh8+ Rg8 23. Qh6 {0.5:0.5 Balashov-Browne, Manila(izt) 1976})
18... g4 19. Nxe5 dxe5 20. Bd3 b5 21. Rhf1 Bd7 22. Qf2 Rg7 23. Ne2 $11 {
Chiburdanidze-Gavrikov, USSR 1980}) 18. Be3 (18. Nxg5 Bd7 (18... b4 19. Na4 Bb7
20. Nb6 Rb8 $44 {Sandler}) 19. a3 (19. Bd4 b4 20. Bxe5 dxe5 21. Nd5 exd5 22.
Qxd5 O-O 23. Nxf7 $13 {Lanka-Vitolinsh, Riga 1982}) 19... Rb8 20. h4 (20. Nf3
a5 $146 {Sandler}) 20... a5 21. Na2 b4 22. axb4 axb4 23. Rh3 f6 $1 24. Nf3 Qb7
25. Nd4 Qxe4 $17 {Leluashvili-Zelinsky, corr. 1988}) 18... g4 19. Nxe5 dxe5 20.
Bd3 Nf4 21. Qf2 Bb7 22. Bb6 (22. Ne2 $6 Bh4 $1 23. Qf1 Nxd3 24. cxd3 f5 $1 25.
Nc1 (25. exf5 O-O $1 26. f6 Rxf6 27. Qg1 Raf8 $17 {Sandler}) 25... O-O 26. Qe2
Qg7 27. Nb3 fxe4 28. dxe4 Bxe4+ 29. Ka1 Bd5 $15 {Kengis-Vitolinsh, Jurmala 1983
}) 22... Qc6 23. a3 $13 {Sandler} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Bd3 b5 (10... Nc5 $6 11. Rhe1 (11. Kb1 h6 12. Bh4 Nfxe4
$1 $17 {Glek}) (11. f5 $6 O-O 12. Kb1 (12. g4 b5 $1 13. Bh4 b4 14. g5 Nfd7 15.
f6 Ne5 16. Qg3 Bd8 $17 {Glek}) 12... b5 13. fxe6 $6 fxe6 14. Qh3 h6 15. Bh4 b4
16. Nce2 e5 17. Nf5 Bxf5 18. exf5 d5 19. Nc1 a5 20. Rhe1 a4 21. Bf1 Rfd8 22.
Bxf6 Bxf6 23. Rxd5 Rxd5 24. Bc4 Kh8 25. Bxd5 Rd8 26. Rd1 a3 27. Ne2 axb2 $19 {
Oll-Ehlvest, Tallinn 1985}) 11... O-O (11... h6 $6 12. Bh4 Nfxe4 13. Nxe4 Bxh4
14. Qg4 $1 Nxe4 (14... Bxe1 $2 15. Qxg7 Rf8 16. Nf6+ Ke7 17. Nf5+ $1 exf5 18.
Nd5+ $18) 15. Qxh4 Nf6 16. g4 Bd7 17. g5 Nd5 18. gxh6 Rxh6 19. Qg5 {
Kalish-Woolsey, corr. 1983} Ne7 20. Qxg7 Rxh2 21. Rh1 Rxh1 22. Rxh1 O-O-O 23.
Qxf7 e5 24. Qxe7 exd4 25. Rh7 $16) 12. e5 (12. Qg3 $40 {- 10.Qg3}) 12... dxe5
13. fxe5 Nd5 (13... Nxd3+ 14. Rxd3 Nd5 15. Qg4 Bxg5+ 16. Qxg5 Nxc3 17. Rxc3 Qd8
18. Qg4 Bd7 19. Rh3 g6 20. Nf3 f5 21. exf6 Qxf6 22. Ne5 Qg7 $14 {
Koch-Groszpeter, Haifa 1989}) 14. Bxe7 Nxe7 $13 15. Qh5 Ng6 16. Re3 Nxd3+ 17.
cxd3 Nf4 {$140 Nd5=/+ Glek}) (10... O-O 11. g4 Rb8 12. Qh3 Nc5 13. Kb1 Rd8 14.
Nf3 Nxd3 15. cxd3 b5 16. Ne2 Bb7 17. Bxf6 Bxf6 18. g5 Be7 19. Rhg1 d5 $5 20. f5
$5 dxe4 21. g6 $1 Bf6 22. Ng5 (22. Qxh7+ Kf8 $13) 22... h6 23. gxf7+ Kh8 24.
Nxe6 Qxf7 25. Rg6 $18 {Kiulaots-Amonatov,Jurmala,1992}) 11. Rhe1 (11. Bxf6 Nxf6
12. e5 Bb7 13. Qe2 dxe5 14. fxe5 Nd7 15. Be4 Bxe4 16. Qxe4 O-O 17. Nf3 Nc5 18.
Qe2 b4 19. Ne4 Na4 20. Rd4 $14 {Afifi-Avgosti, Budva 1981}) 11... Bb7 (11...
Rb8 $6 12. e5 dxe5 13. fxe5 Bb7 14. Qg3 Nh5 15. Qh4 Bxg5+ 16. Qxg5 g6 17. Bxb5
$1 axb5 18. Ndxb5 Qa5 19. Nd6+ Kf8 20. Nxf7 $1 Nc5 21. Nxh8 {
1:0 Horm-Busch, Saarlouis 1986}) (11... b4 $6 12. Nd5 $1 exd5 13. Nf5 h6 (13...
Bf8 14. e5 Nxe5 15. fxe5 dxe5 16. Nxg7+ Bxg7 17. Bxf6 Kf8 18. Rxe5 Be6 19. Rf1
Rg8 20. Rxe6 $18 {Semenikhin-Baiev, corr. 1975}) 14. Bh4 $1 g5 15. e5 dxe5 16.
fxe5 Nxe5 17. Rxe5 Bxf5 (17... Qxe5 18. Bg3 $18) 18. Qxf5 Qc6 19. Rde1 Ra7 20.
Bf2 Rc7 21. Bd4 Rg8 22. Rf1 Rg6 23. Qf2 {1:0 Kostecky-Garmashov, corr. 1974})
12. Qg3 (12. Nd5 $5 Nxd5 (12... exd5 13. Nf5 Kf8 (13... dxe4 $2 14. Bxe4 Bxe4 (
14... Nxe4 15. Rxe4 Nc5 16. Rxe7+ Qxe7 17. Nxg7+ $18) 15. Rxe4 Nxe4 16. Qxe4
O-O 17. Bxe7 Rfe8 18. Qd4 f6 19. Qd5+ Kh8 20. Nxd6 $18 {Gipslis}) (13... Bf8
14. e5 (14. Bxf6 gxf6 15. exd5+ Kd8 16. Qe4 Qc5 17. Bf1 Rc8 18. Re3 b4 19. a3
a5 20. axb4 axb4 21. Rd2 Qa5 $6 (21... Nb6 $1 {Ivkov}) 22. Rd4 Qa1+ 23. Kd2
Qxb2 24. Qe8+ Kc7 25. Rc4+ Nc5 {Jimenez-Mecking, Palma de Mallorca(izt) 1970}
26. Qb5 $1 Kd8 (26... Kb8 27. Rxb4 Nb3+ 28. Rexb3 Rxc2+ 29. Kd3 Rd2+ 30. Ke3
$18 {Ivkov}) (26... Bxd5 27. Rxb4 Qa1 (27... Qa2 28. Qb6+ Kd7 29. Nd4 Ne4+ 30.
Rxe4 Bxe4 31. Bb5+ Ke7 32. Nc6+ Bxc6 33. Bxc6 $18 {Ivkov}) 28. Qb6+ Kd7 29.
Bb5+ Bc6 30. Nd4 $18 {Ivkov}) 27. Qb6+ Rc7 28. Nxd6 Bxd6 29. Qxd6+ Kc8 30. Re7
$1 $18 {Ivkov}) 14... dxe5 15. fxe5 Ne4 (15... Nxe5 16. Nxg7+ Bxg7 17. Bxf6
Bxf6 18. Qxf6 $18 {Enevoldsen-Hamann, Denmark 1972}) 16. Bxe4 dxe4 17. Rxe4 Qc4
(17... Nc5 18. Nd6+ $1) (17... Qc6 18. e6 fxe6 19. Nd6+ $18 {Gipslis}) 18. e6
Nf6 (18... fxe6 19. Nxg7+ Bxg7 20. Qh5+ $18 {Gipslis}) 19. exf7+ Kxf7 20. Nh6+
$18 {1:0 Vitolinsh-Zilber, USSR 1973}) (13... h6 14. Bh4 (14. e5 $2 dxe5 15.
fxe5 Nxe5 16. Rxe5 Qxe5 17. Bf4 d4 $1 $17 {Boey-Hamann, Skopje(ol) 1972}) (14.
exd5 hxg5 15. Rxe7+ Kf8 (15... Kd8 16. fxg5 Bxd5 (16... Nxd5 17. Rxd7+ $1 {
$140Be4}) 17. Qe3 Nh7 18. Be4 $18) 16. fxg5 Nxd5 17. Rxf7+ (17. Qe2 $13 {
Parma,Maric}) 17... Kxf7 18. Be4 $13) 14... g5 15. e5 $1 dxe5 (15... d4 16.
exd6 Bxf3 17. dxc7 Bxd1 18. Nxe7 $18) 16. fxe5 d4 (16... Nxe5 17. Rxe5 Qxe5 18.
Bg3 $18) (16... Ne4 17. Ng7+ Kd8 18. Bxe4 dxe4 19. Qxf7 $18) 17. exf6 Bxf3 18.
Bg3 Qb6 (18... O-O-O 19. fxe7) (18... Qc6 19. Nxe7 Qb7 20. Nc6+ Ne5 21. gxf3) (
18... Qxg3 19. hxg3 Bxd1 20. Nd6+) 19. Nd6+ Kf8 20. fxe7+ Kg7 21. gxf3 $16 {
Gipslis}) (13... Kd8 14. Nxe7 dxe4 15. Rxe4 $1 h6 16. Bh4 g5 (16... Nc5 17.
Bxf6 gxf6 18. Nf5 Nxe4 19. Bxe4 $18 {Geller}) 17. fxg5 Nxe4 18. g6 $1 Nef6 19.
Nd5 $18 {Geller}) 14. Qg3 (14. exd5 Bd8 15. Qg3 Nh5 (15... Rg8 16. Nxg7 Rxg7
17. Bh6 Nh5 18. Qe3 $13 {Timman-Jakobsen,O, Helsinki 1972}) 16. Qf3 Nhf6 $11 {
Schulz-Schuh, BRD 1987}) (14. Nxe7 dxe4 $13 {Gipslis}) 14... dxe4 15. Bxe4 Bxe4
16. Rxe4 Qc5 $1 (16... h6 17. Bh4 g6 18. Rxe7 Qc5 (18... gxf5 19. Bxf6 $18) 19.
Nxd6 $1 Kxe7 20. Ne4 Qb6 (20... Qc6 21. Qa3+ Ke8 22. Nxf6+ Nxf6 23. Re1+ Kd7
24. Qe7+ Kc8 25. Bxf6 Rg8 26. Qxf7 $18) (20... Qb4 21. Qe3 $1) (20... Qc4 21.
Qe3 Qe6 22. Qa3+ $18) 21. Qc3 $1 g5 22. Nxf6 Nxf6 (22... Qxf6 23. Rxd7+) 23.
fxg5 hxg5 24. Bxg5 $18) (16... Nxe4 17. Bxe7+ Ke8 18. Qxg7 Rf8 19. Qd4 $1 Rc8 (
19... Qc4 20. Bxf8 Nxf8 21. Qxe4+ Qe6 22. Nxd6+ {
1:0 Beliavsky-Trifunov, Sombor 1972}) 20. Qxe4 Nc5 21. Qe2 Ne6 22. Bf6 Kd7 23.
Rxd6+ $18) (16... Rc8 17. Re2 Qc4 18. Nxe7 Qxe2 19. Nxc8 $16 {
Garcia Martinez-Boudy, Cienfuegos 1973}) 17. Bxf6 (17. Bh6 Nxe4 18. Qxg7+ Ke8
19. Qxh8+ Nf8 $17) 17... Bxf6 18. Nxd6 Qc7 19. Qe3 g6 20. Re8+ Kg7 21. Nf5+
gxf5 22. Qg3+ $11 {Wibe-Gunarsson, 1973}) 13. exd5 Bxg5 (13... Nf6 14. Bxf6
Bxf6 15. Be4 e5 16. fxe5 Bxe5 17. Kb1 O-O 18. c3 g6 19. h4 Bxd4 20. Rxd4 Rae8
21. Rf1 Bc8 22. Bc2 Re5 23. g4 f5 $11 {Manna-Russo, corr. 1984}) (13... Bxd5 $2
14. Qxd5 exd5 15. Rxe7+ Kf8 16. Bf5 Rd8 (16... Qc4 17. Rxd7 $18 {
Hetenyi-Kis, Szekszard 1989}) 17. Be6 $1 $18 {Gipslis}) 14. Rxe6+ (14. Nxe6 $2
fxe6 15. Qh5+ Kf8 16. fxg5 Ne5 17. Bxh7 Qc4 $1 18. b3 Qf4+ 19. Kb1 Ke7 $19 {
Miscevic-Masic, Vrsac 1973}) (14. fxg5 $2 Ne5) 14... fxe6 (14... Be7 15. Re2 (
15. Rde1 Ne5 $1 16. fxe5 fxe6 17. Nxe6 $13) 15... Nf6 16. Rde1 O-O 17. Rxe7 Qc5
18. Nf5 $40 {Gipslis}) 15. Nxe6 $1 (15. Qh5+ $6 g6 (15... Kd8 16. Nxe6+ Kc8 17.
Qxg5 (17. Nxc7 Bxf4+ 18. Kb1 Kxc7 $17) 17... Qb6 18. Qxg7 Re8 19. Qf7 Rh8 20.
Qg7 $11 {Gipslis}) 16. Bxg6+ hxg6 (16... Ke7 $2 17. Qxg5+ Nf6 18. Nf5+ exf5 (
18... Kd7 19. Qxf6 Raf8 20. dxe6+ Kc8 21. Bf7 $18 {
Kolobov-Kondratiev, USSR 1975}) 19. Re1+ {1:0 Thipsay-Kumar, Calcutta 1992})
17. Qxh8+ (17. Qxg6+ Kd8 18. Nxe6+ Kc8 19. Nxc7 Bxf4+ 20. Kb1 Kxc7 $19) 17...
Nf8 18. Nxe6 Bxf4+ 19. Nxf4 (19. Kb1 Qf7 20. Rf1 Bxd5 21. Rxf4 Qxe6 22. Qxf8+
Kd7 $19) 19... O-O-O $17) 15... Qb6 $1 (15... Qa5 $2 16. Qh5+ g6 17. Qxg5 Nf8 (
17... Kf7 18. f5 $1) (17... Rg8 18. Rd2 $1 Nf8 19. Nxf8 Qd8 20. Nxh7 $18 {
Velimirovic-Ljubojevic, Jugoslavija(ch) 1972}) (17... Rf8 18. f5 $1 Bxd5 19.
Nxf8 Nxf8 20. fxg6 Qxa2 21. gxh7 Nxh7 22. Bxh7 Bf7 23. Re1+ $18 {
Soloniec-Balandin, USSR 1973}) 18. Qf6 $1 Bxd5 19. Be4 $1) 16. Qh5+ g6 17. Qxg5
(17. Bxg6+ Ke7 18. Qxg5+ (18. Be8 Bxf4+ $1 $19 {Pytel}) 18... Nf6 19. Re1 (19.
Bf5 Rag8 20. Qh4 Qe3+ 21. Kb1 Rxg2 $19 {Pioch-Pytel, Poland 1973}) 19... Qf2
20. Kd1 hxg6 $17 {Pytel}) 17... Qe3+ 18. Kb1 Kf7 (18... Ne5 19. Qf6 Nf7 $13)
19. Qh6 (19. Qh4 Bxd5 $5 20. Nc7 Qc5 21. Nxa8 Bxa8 22. f5 Qe5 23. Re1 $16)
19... Rag8 $1 (19... Bxd5 $2 20. Qg7+ Kxe6 21. f5+ gxf5 22. Bxf5+ Kxf5 23. Rf1+
Qf4 (23... Ke6 24. Qf7+ Ke5 25. Rf5+ $18 {Minev}) (23... Ke4 24. Qe7+ $1 Kd4
25. Rd1+ Kc5 26. Qxe3+ Kc6 27. Qc3+ $18 {Minev}) 24. Qxd7+ Kg5 (24... Ke5 25.
Qe7+ Be6 26. Rxf4 Kxf4 27. Qxe6 $16 {Minev}) 25. h4+ {
1:0 Georgiev-Inkjov, Varna 1977}) 20. Ng5+ Ke8 21. Qh4 $1 Kd8 22. Re1 Qb6 $13 {
Minev}) (12. Kb1 Rc8 $6 (12... b4 $13) 13. a3 Nc5 14. Qg3 h6 $2 15. Bxf6 gxf6 (
15... Bxf6 $2 16. Bxb5+ $1 $18) 16. Qg7 Rf8 17. e5 $1 fxe5 18. fxe5 d5 19. Bh7
Na4 20. Nxa4 bxa4 21. Rf1 Qb6 22. Rxf7 $1 $18 {Ratna-Borici,Novi Sad,1990}) (
12. f5 e5 13. Nb3 b4 14. Bxf6 Nxf6 15. Nd5 Nxd5 16. exd5 Bg5+ 17. Kb1 Kf8 18.
g3 a5 19. h4 Bf6 20. Be4 a4 21. Nc1 Ke7 22. Re3 Rhc8 23. Qf2 h5 24. Qd2 Qb6 25.
Qe2 Ra5 26. Qf3 Rac5 27. Ree1 Rc4 28. Qxh5 $16 {Minasian-Dvoirys,Moscow,1992})
(12. Qh3 $6 O-O-O 13. Bxf6 (13. e5 $6 dxe5 14. fxe5 Nxe5 15. Nxe6 Nxd3+ 16.
Rxd3 Rxd3 17. Nxc7+ (17. cxd3 $2 fxe6 18. Rxe6 Kb8 $19 {
Pipitone-Coral,corr,1983}) 17... Rxh3 18. gxh3 Bd8 $17) 13... Nxf6 14. Kb1 Kb8
15. Qe3 $6 Qb6 16. f5 $6 e5 17. Nf3 Qxe3 18. Rxe3 Rc8 19. a3 Bd8 $1 20. Ree1
Ba5 $17 {Fejzulahu-Kuczynski,Biel,1990}) 12... b4 (12... h6 13. Bxf6 (13. Bh4
g5 14. fxg5 Rg8 15. g6 $1 $16 (15. Nf3 Nh7 {0,5:0,5 Blum-Burstedde,Moscow,1991}
)) 13... gxf6 $5 (13... Bxf6 $2 14. Bxb5 $1 O-O 15. Bxd7 Qxd7 16. e5 dxe5 17.
Nf5 $1 Qc6 18. Nxh6+ Kh7 19. Ng4 Bd8 20. Qh3+ Kg8 21. Nxe5 {
1:0 Lazic-Luzny,corr,1982}) (13... Nxf6 $6 14. e5 dxe5 15. Nxe6 $1 $18) 14. Qg7
Rf8 15. Nd5 $1 Qa5 16. Nb3 {Leisebein-Wesely,corr,1985} Qd8 17. Nd4 Qa5 18.
Nxe6 $1 $18) (12... O-O-O 13. Bxb5 (13. Bxf6 Nxf6 (13... gxf6) 14. Qxg7 Rdf8
15. Qg3 b4 16. Na4 Rhg8 (16... Qa5 17. b3 Rhg8 (17... Nh5 $6 18. Qf2 Nxf4 19.
Bxa6 $1 Bxa6 20. Nc6 Bg5 21. Qa7 Qb5 22. Nb6+ Qxb6 23. Ne7+ $16 {Krnic}) 18.
Qf2 Nd7 19. Kb1 Kb8 20. g3 Rc8 21. e5 $1 (21. Nf3 Rc7 22. Nb2 Nb6 23. Nc4 Nxc4
24. Bxc4 Rgc8 25. e5 d5 26. Bd3 $14 {Mesing-Cabrilo, Jugoslavija 1973}) 21...
dxe5 22. fxe5 Nxe5 23. Bxh7 Rgd8 24. Be4 $16 {
Martinovic-Mesing, Jugoslavija 1974}) 17. Qf2 Nd7 18. b3 (18. Kb1 {
Spassky-Fischer, Reykjavik(m/15) 1972} Nc5 $44) (18. c3 $5 Nc5 19. Bc2 Nxa4 20.
Bxa4 bxc3 21. Rd3 cxb2+ 22. Kxb2 Qb6+ 23. Ka1 (23. Rb3 $2 Rxg2 $1 24. Qxg2
Qxd4+ 25. Rc3+ Kb8 26. Bb3 Bf6 $19 {Krnic}) 23... Bf6 $13 {
Minic-Novoselski, Jugoslavija 1973}) 18... Nc5 19. Nb2 Kb8 20. Kb1 Bf6 21. g3
Rd8 22. Nc4 $16 {Mesing-Vajacic, Jugoslavija 1973}) 13... axb5 14. Ndxb5 Qb6 (
14... Qc5 $6 15. b4 (15. e5 dxe5 (15... Nh5 16. Qg4 f6 17. exd6 Bf8 18. Qxh5
fxg5 19. fxg5 $16) 16. fxe5 Nd5 (16... Ne8 17. Be3 Qb4 (17... Qxe5 18. Na7+ Kb8
19. Bf4 $18) 18. Rd4 $18) 17. Bxe7 Qxe7 18. Nd6+ Kb8 19. Nxd5 Bxd5 (19... exd5
20. e6 $18) 20. Rxd5 exd5 21. Qb3+ $18) 15... Qxb4 16. Rd4 Qa5 17. e5 d5 18. f5
Nh5 19. Qh4 Bxg5+ (19... Ba3+ 20. Kb1 Bc5 21. Ra4 Qb6 22. Qxh5 Bc6 23. Qe2 d4
24. Ra6 $1 Qb7 25. Qc4 $18) 20. Qxg5 Nc5 21. Qe7 Qb6 22. Qxf7 g6 23. fxe6 Nxe6
24. Nd6+ Kb8 25. Na4 $18) 15. e5 Nc5 (15... d5 $6 16. f5 $1 Nh5 (16... Bc5 17.
exf6 gxf6 18. fxe6 fxe6 19. Rxe6 $18 {Minic}) (16... Ng8 17. Be3 Bc5 18. Nd6+
Kb8 19. Bxc5 Nxc5 20. Qxg7 $18) (16... Ne4 17. Nxe4 Qxb5 18. Bxe7 dxe4 19. Bxd8
Rxd8 20. fxe6 fxe6 21. Qxg7 Qxe5 22. Qxh7 $16 {Szeles-Bartha, Hungary 1974})
17. Qh4 Bxg5+ 18. Qxg5 Nxe5 19. Qxh5 d4 20. Rxe5 $1 dxc3 21. Nxc3 Rxd1+ 22.
Qxd1 Rd8 23. Qe1 $18 {Velimirovic-Casas, Nice(ol) 1974}) (15... dxe5 16. fxe5
Nd5 (16... Nh5 17. Qh4 Bxg5+ 18. Qxg5 g6 19. Nd6+ Kb8 20. Nxf7 $18) 17. Bxe7
Nxe7 18. Nd6+ Kb8 19. Nxf7 Rhf8 20. Nxd8 Rxd8 21. Qxg7 Nd5 22. Ne4 Nc5 23. Nxc5
Qxc5 24. Qxh7 $18 {Gunawan-Adianto, Indonesia 1983}) 16. exf6 (16. Qh3 $1 Ba6
$5 (16... Nd5 $6 17. Nxd5 Bxd5 18. Bxe7 Qxb5 19. Bxd8 Kxd8 20. exd6 $18) 17.
exf6 gxf6 18. Nd5 Qb7 $13 {West}) 16... gxf6 17. Bh4 Rhg8 18. Qe3 Rxg2 $13 {
Gonzalez-Infante, El Salvador(ch) 1983} 19. Qd4 (19. Kb1 Nd7 {West}) (19. Bg3
f5 {$140 h5-h4 West}) 19... Nd7 (19... Bf3 $6 20. Rd2 Rxd2 21. Qxd2 (21. Kxd2 d5
22. Kc1 (22. Bxf6 $4 Bxf6 23. Qxf6 Ne4+ $19 {West}) 22... Nd7 23. Qd3 Be4 24.
Nxe4 dxe4 25. Rxe4 Kb8 $44 {West}) 21... d5 22. Bf2 Qa6 23. Bd4 Be4 (23... Ne4
24. Qe3 $16 {West}) 24. Qe3 Na4 25. Nxe4 (25. b3 Nxc3 26. Qxc3+ Kd7 27. Qc7+
Ke8 28. Rg1 Bg6 $13 {Hartman-West, Philadelphia 1990}) 25... dxe4 26. c4 e5 27.
fxe5 fxe5 28. Qxe4 $1 Bb4 29. Na7+ $16 {West}) 20. Nxd6+ Bxd6 21. Qxd6 Qxd6 22.
Rxd6 Rxh2 23. Bg3 Rg2 24. Re3 Rg8 25. Be1 f5 $11 {West}) 13. Nd5 exd5 14. exd5
(14. e5 dxe5 15. fxe5 Nh5 (15... Ne4 $2 16. Bxe4 dxe4 (16... Bxg5+ 17. Qxg5
dxe4 18. Nf5 (18. e6 $5 Ne5 19. Nf5 f6 20. Nxg7+ Ke7 21. Nf5+ Kxe6 22. Nd4+ Kf7
23. Rf1 $1 Qe7 24. Qh5+ Ng6 25. Nf5 Qc7 26. Qh6 $1 Kg8 27. Qe3 Rc8 28. Qb3+ Qc4
29. Rd8+ Nf8 30. Qg3+ Kf7 31. Qg7+ Ke6 32. Qe7#) 18... Qxe5 19. Rf1 $1 (19.
Nd6+ Kf8 20. Qxe5 Nxe5 21. Nxb7 Ng4 22. Nd6 g6 23. h3 Nf6 24. Nxe4 Nxe4 25.
Rxe4 a5 26. Rd7 $16 {Petrushin-Chudinovsky, USSR 1973}) 19... Bc6 (19... f6 20.
Qxg7 O-O-O 21. Nd6+ Kc7 (21... Kb8 22. Nxb7 Rhg8 23. Nxd8 $1 $18) 22. Nxb7 Rhg8
23. Qxh7 Rh8 24. Qf7 Rhf8 25. Rxd7+ $1) (19... h6 20. Nxg7+ Kf8 21. Rxf7+ $1
Kg8 22. Qg6 Nf8 (22... Qg5+ 23. Qxg5 hxg5 24. Rfxd7 Bc8 25. Re7 Bg4 26. Rh1)
23. Rxf8+ Kxf8 24. Rf1+ Ke7 25. Rf7+ Kd8 26. Qb6+ Kc8 27. Qxb7+) 20. Nxg7+ Kf8
21. Qh6 $1 Bb5 (21... Qxg7 22. Qxc6 Rd8 23. Rxd7 Rxd7 24. Qxd7 Qg5+ 25. Kb1 Qe7
26. Qxe7+ Kxe7 27. Rf4 $16) (21... Bd5 22. Rf5 Qxg7 23. Qd6+ Kg8 (23... Ke8 24.
Rdxd5 Rd8 25. Rd4 $18) 24. Qxd5 Nb6 25. Qd8+ Rxd8 26. Rxd8+ Qf8 27. Rg5#) 22.
Nf5+ Kg8 (22... Ke8 23. Nd6+ Ke7 24. Rxf7+ Kd8 25. Rxd7+ $1 $18) 23. Rf4 Nf8 (
23... Be2 24. Rxd7 Re8 25. Qg5+ Kf8 26. Nh6 $18) 24. Qg7+ $3 Qxg7 25. Ne7# {
Lassen-Karjsson,B,corr,1982}) 17. Bxe7 Qxe5 (17... Kxe7 18. Nf5+ Kd8 (18... Ke8
19. e6 $1 Qxg3 20. exd7+ Kd8 21. Nxg3 $16) 19. Qxg7 Re8 20. Qf6+ Kc8 21. Nd6+
Kb8 22. Nxe8 $1 $18) 18. Qxe5 Nxe5 19. Bxb4 g6 20. Nb3 Nd7 21. Na5 {
1:0 Klompus-Chaleyrat,corr,1980}) (15... O-O-O 16. Nf5 $1 Bc5 (16... Nxe5 $2
17. Nxe7+ Qxe7 18. Rxe5 Qc7 19. Bf4 $18) 17. exf6 (17. Nxg7 $6 Ne4 18. Bxe4
dxe4 19. Bxd8 Rxd8 $15) 17... Qxg3 18. hxg3 gxf6 19. Bf4 Ne5 20. Bxe5 fxe5 21.
Rxe5 Rde8 22. Rxe8+ Rxe8 23. Rh1 $14 {Adams-Levitt,London,1984}) 16. Qh4 $5 (
16. e6 $5 Nxg3 (16... Bxg5+ 17. Qxg5 Ndf6 (17... Qf4+ 18. Qxf4 Nxf4 19. exd7+
Kxd7 20. Bf5+ Kd6 21. g3 Ng6 22. Bh3 Ne7 23. Re3 $16 {Lepeshkin}) 18. exf7+
Kxf7 19. Ne6 Qd6 20. Be2 g6 21. Bxh5 $16 Rae8 22. Bg4 Bc8 23. Rf1 Rxe6 24.
Bxe6+ Qxe6 25. Rxd5 $16 {Tal}) 17. exf7+ Kxf7 (17... Kd8 18. Rxe7 Qf4+ 19. Re3+
Qxg5 20. Ne6+ Kc8 21. Nxg5 Ne4 22. Nxe4 dxe4 23. Bxe4 $14 {Lepeshkin}) 18.
Rxe7+ Kg8 19. hxg3 (19. Ne6 Qe5 20. hxg3 $13 {Estrin}) 19... Qxg3 (19... Qe5
20. Bf5 $16 {Lepeshkin} (20. Rxe5 $6 Nxe5 21. Bf5 Bc8 22. Re1 Bxf5 23. Nxf5 Ng6
$17 {Holmov})) (19... Qd6 20. Bf5 Qxe7 (20... Nc5 $2 21. Ne6 Qe5 22. g4 Ne4 23.
Nf4 $16 {Licka-Cserny, corr. 1978/79}) 21. Bxe7 Nf8 22. Bxb4 $44 (22. Bxf8 $6
Kxf8 23. Rf1 Ke7 24. Re1+ Kd8 25. Ne6+ Kc8 26. Nc5+ Kb8 27. Re7 Bc8 $15 {
Lepeshkin})) 20. Ne6 Qe5 21. Rf1 Nf8 (21... Nc5 $2 22. Bf5 Nxe6 (22... Ne4 $2
23. Bxe4 dxe4 24. Rf6 $1 Qxg5+ 25. Nxg5 Bd5 (25... gxf6 26. Ne6 $18) 26. Rxa6
$1 {1:0 Baluev-Vadikan, corr. 1976}) 23. Bxe6+ Qxe6 24. Rxe6 h6 $16 {Lepeshkin}
) (21... Rf8 22. Bf6 Qe3+ 23. Kb1 Rf7 24. Rxf7 Kxf7 25. Bd4+ Kxe6 26. Bxe3 $14
{Lepeshkin}) 22. Bf5 Bc8 23. Re8 Kf7 24. Re7+ $11 {Lepeshkin} Kg8 25. Re8 {
0.5:0.5 Hellers-de Firmian, Biel 1989}) 16... Bxg5+ 17. Qxg5 g6 18. e6 (18. g4
Ng7 (18... h6 19. Qd2 O-O-O 20. gxh5 Nxe5 21. hxg6 Nxd3+ 22. Qxd3 Qf4+ 23. Kb1
Qf6 24. gxf7 Qxf7 25. Qb3 Rde8 26. Qxb4 Re4 27. Rxe4 dxe4 28. Qc3+ Qc7 29. Nc6
$18 {Sauermann-Ertl, corr. 1982}) 19. e6 Nc5 20. exf7+ Kxf7 $13 {
Weigel-Hauernherin, corr. 1977}) 18... Ndf6 (18... O-O $2 19. exd7 Rad8 20. g4
Ng7 (20... Qf4+ 21. Qxf4 Nxf4 22. Re7 $16) 21. h4 Rxd7 22. h5 Qd6 23. Qh6 Bc8
24. Rh1 Ne8 25. Rdf1 Rc7 26. g5 Qe7 27. Nc6 $1 $16 {Estrin-Maeder, corr. 1982})
(18... Qf4+ 19. Qxf4 Nxf4 20. exd7+ Kxd7 21. Rf1 Nxd3+ 22. Rxd3 Rhf8 (22... f5
$6 23. g4 $1 Raf8 24. gxf5 gxf5 25. Rh3 Rf7 26. Rxf5 Rxf5 27. Nxf5 Ke6 28. Nd4+
$14 {Bauer-Ertl, corr. 1982}) 23. Rdf3 Ke7 24. Re3+ Kd7 25. Rf6 a5 26. Ref3 Ke7
27. Rb6 Bc8 28. Re3+ $14 {Sakharov-Zhuravlev, corr. 1976/77}) (18... Nc5 19.
exf7+ Kxf7 20. Rf1+ Kg8 21. Nf5 Ne6 (21... Nxd3+ $2 22. Rxd3 Rf8 23. Re3 {
1:0 Thon-Pantaleoni,corr,1987}) 22. Nh6+ Kg7 23. Nf5+ {
0,5:0,5 Martins-Tobor,corr,1984}) 19. exf7+ Kxf7 20. Rf1 (20. Ne6 $6 Qd7 21.
Nc5 Qc8 22. Rf1 Qxc5 23. g4 Rhe8 24. Rf3 Kg7 25. gxh5 Nxh5 $19 {
Zukerfeld-Darcyl,Mendoza,1985}) 20... Rhe8 21. g4 Qe5 22. Qh6 Ng7 23. g5 Qe3+
24. Kb1 Kg8 25. Bxg6 hxg6 26. Qxg6 Qe4 27. Nf5 Nfh5 28. Nh6+ Kh8 29. Nf7+ $11 {
Rodriguez Talavera-Nedobora, Sevilla 1992}) (14. Nf5 $2 dxe4 15. Qh4 Bf8 16.
Bf1 O-O-O {0:1 Gonzales-Ostermeyer,Thessaloniki,1984}) 14... Kd8 (14... Kf8 $2
15. Nf5 Re8 16. Bh6 Nh5 17. Bxg7+ Kg8 18. Nh6# {Daamen-Murray,Guernsey,1988}) (
14... Nb6 $6 15. Nf5 Nbxd5 16. Rxe7+ Nxe7 17. Nxg7+ Kf8 18. Bh6 $1 Qa5 19. Nh5+
Ke8 20. Nxf6+ Kd8 21. f5 Qc5 22. Ne4 Bxe4 23. Bxe4 Rc8 24. f6 Ng6 25. Rxd6+ Ke8
26. Bxg6 {1:0 Badzharani-Aslanov, Baku 1990}) 15. Qe3 (15. Nf5 $6 Bf8 16. Bh4 (
16. Bxf6+ gxf6 17. Ng7 Qa5 18. Bf5 Rg8 19. Qe3 Rxg7 20. Qe8+ Kc7 21. Qxd7+ Kb6
22. Bd3 Qxa2 $17 {Hoepfl-Scholz,Dortmund,1992}) (16. Qe3 Qa5 17. Qe8+ Kc7 18.
Qxf7 Bxd5 $19) (16. Re4 Qb6 17. Rc4 Bxd5 $17) 16... Kc8 (16... Qc5 17. Nxg7 Kc7
18. Bxf6 Nxf6 19. Qg5 Nxd5 20. Be4 Ne3 $1 $17 {Timman-Hamann, Kobenhavn 1974})
17. Nxg7 Rg8 18. Bf5 Kb8 19. Bxd7 Rxg7 20. Bxf6 Rxg3 21. Re8+ Bc8 22. Bxc8 Bg7
23. Bd7+ Ka7 24. Rxa8+ Kxa8 25. Bc6+ Ka7 26. hxg3 Bxf6 {
0:1 Kaspret-Raubel,Oberwart,1992}) (15. Rxe7 $5 Kxe7 16. Nf5+ Kd8 17. Bh4 Qc5
18. Qxg7 Kc7 19. Bxf6 Rhg8 20. Bd4 Rxg7 21. Bxc5 Nxc5 22. Nxg7 Rg8 $44 {Nunn})
15... Nb6 (15... Re8 16. Nf5 Nxd5 17. Qe2 N7b6 18. Qh5 $1 Bxg5 19. Qxg5+ Kd7 (
19... f6 $2 20. Rxe8+ Kxe8 21. Nxg7+ Kf7 22. Qh6 (22. Qh5+ $6 Kxg7 23. Qxh7+
Kf8 24. Qh8+ Ke7 25. Re1+ Kd7 {$140 Kc6-/+ Geller}) 22... Rg8 23. Re1 $1 Nxf4 $1
24. Nf5 Nxd3+ 25. Kb1 Nxe1 26. Qxh7+ Ke6 27. Qxc7 $5 (27. Nd4+ $6 Ke5 28. Qxc7
Be4 29. Qxb6 Rxg2 $13 {Geller-Grigorian, USSR(ch) 1973}) 27... Bxg2 (27... Be4
28. Ng7+ Rxg7 29. Qxg7 Nxg2 30. h3 $16 {Geller}) 28. Nd4+ $16 {Geller}) 20.
Qxg7 Rxe1 21. Rxe1 Rd8 22. Qg4 Kc8 $1 (22... h5 23. Nd4+ $1 hxg4 24. Bf5#) 23.
Nxd6+ Kb8 24. Nxb7 $15) (15... Nf8 16. Nf5 Ng6 17. Qd4 Qc5 18. Qxc5 dxc5 19. d6
Bf8 20. Nh6 $16 {Petrushin-Koc, USSR 1979}) 16. Nf5 Nbxd5 17. Qd4 (17. Qe2 Bc8
$1 (17... Qc5 18. Bc4 {Geller}) (17... Rc8 18. Nxe7 Nxe7 19. Bxf6 gxf6 20. Qh5
Bxg2 21. Rd2 b3 22. axb3 Bd5 23. Rxe7 Kxe7 24. Qxd5 Qc5 25. Re2+ Kf8 26. Qe4 d5
27. Qf5 Qc6 28. Qh3 h5 $44 {Koskivirta-Larsen,N, corr. 1989}) 18. Nxe7 Nxe7 19.
Bxf6 gxf6 20. Bc4 Nc6 21. Qh5 Re8 22. Bxf7 Re7 23. Qxh7 Qd7 $15 {
Tabernero-Timoshenko, corr. 1990}) 17... Bf8 18. Be4 Kc8 19. Nxg7 (19. Bf3 Qc5
20. Qd3 Kc7 21. Qb3 Kb6 $15 {Lerner-Zhuravlev, USSR 1974}) 19... Nxe4 20. Ne8
Qc5 21. Qxh8 Ne3 22. Re2 Nc3 23. Qxf8 Nxe2+ 24. Kd2 Qd4+ 25. Kxe2 Qxd1+ 26.
Kxe3 Qe1+ 27. Kd3 Qd1+ {0.5:0.5 Kohlweyer-Tomczak, Baden 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Bd3 h6 11. Bh4 (11. Bxf6 Bxf6 12. Be2 Nc5 {~~ Gipslis}
13. f5 O-O 14. h4 b5 15. a3 Rb8 16. b4 $6 Bd7 $1 17. bxc5 Qxc5 18. e5 (18. Qd3
Qxa3+ 19. Kd2 (19. Kb1 b4 20. Na2 b3 $19) 19... b4 20. Nb1 Qb2 $40) 18... Qxa3+
19. Kb1 (19. Kd2 Bxe5 20. Nb3 b4 21. Rh3 Rbc8 $17) 19... Bxe5 20. Na2 Qa4 21.
Qc3 (21. c3 exf5) 21... Rfc8 22. Qb2 exf5 23. Rh3 Be6 {
$140 24...Bd4 25.Rd4 Qa2 26.Qa2 Ba2 27.Ka2 Rc2-+ Szczepaniec} 24. Nb4 Rc4 25. c3
f4 $19 {Babiak-Szczepaniec, corr. 1988}) (11. h4 Nc5 (11... hxg5 12. hxg5 Rf8 (
12... Rxh1 $2 13. Rxh1 Ng8 14. Rh8 Kf8 15. Qh3 $18) 13. gxf6 Bxf6 14. Nde2 Nc5
15. Kb1 Rb8 16. g4 b5 17. g5 Be7 {Silman-Tarjan, Lone Pine 1979} 18. Ng3 g6 19.
f5 $1 b4 20. Nce2 exf5 21. exf5 Bb7 22. Ne4 $16 {Liberzon}) (11... Qb6 12. Nde2
Nf8 (12... Nc5 13. Bxf6 Bxf6 (13... gxf6 $5) 14. g4 Bd7 15. g5 Be7 16. Rhg1
O-O-O 17. f5 $16 {Velimirovic}) 13. Bxf6 Bxf6 14. e5 $1 dxe5 15. Ne4 Bd7 16.
Qg3 $1 $16 {Velimirovic-Garcia,S, Portoroz/Ljubljana 1975}) (11... b5 $6 12.
Bxf6 Nxf6 (12... Bxf6 13. e5 Bb7 14. Qh5 dxe5 15. Nxe6 Qb6 16. Bf5 $18 {
Velimirovic}) 13. e5 Bb7 14. Qg3 $16 dxe5 15. fxe5 Nd7 16. Nxe6 $1 $16 {
Liberzon}) 12. f5 (12. Bxf6 gxf6 13. f5 b5 14. fxe6 fxe6 15. e5 Bb7 16. Qh5+
Kf8 17. exf6 Bxf6 18. Rhf1 Qg7 19. Be4 Ke7 20. Bxb7 Bxd4 21. Rxd4 Nxb7 22. Qf3
{1:0 Planamente-Marchiori,corr,1988}) (12. g4 $6 hxg5 $1 (12... Bd7 13. Bxf6
Bxf6 14. Nce2 O-O-O 15. g5 hxg5 16. hxg5 Rxh1 17. Qxh1 Bxd4 $1 18. Nxd4 e5 19.
Ne2 (19. Nf5 $2 Bxf5 20. exf5 exf4 21. Qf3 d5 $17 {Ostojic}) 19... Bg4 20. Qg2
Bxe2 21. Bxe2 exf4 22. Qg4+ Kb8 23. Qxf4 Qe7 $15 {
Mariotti-Browne, Manila(izt) 1976}) 13. hxg5 Rxh1 14. Rxh1 Nfd7 $17 {Ostojic}
15. g6 fxg6 16. Rh8+ (16. Bc4 Nb6 $1 17. Rh8+ Bf8 18. f5 Qf7 $1) 16... Nf8 17.
f5 Bg5+ 18. Kb1 Qf7 19. Qg3 Nxd3 20. cxd3 Be7 $17 {Tolnai-Ruck, Budapest 1993})
(12. e5 $6 Nxd3+ $1 (12... hxg5 13. exf6 Bxf6 $2 14. Bb5+ $1) 13. Rxd3 hxg5 (
13... dxe5 14. fxe5 Qxe5 $5 $13) 14. exf6 Bxf6 (14... gxf6 15. f5 $5 (15. Re1
Rxh4 16. fxg5 $1 $13)) 15. Re1 Rxh4 16. Nf5 Rxf4 17. Nd5 Qa5 $1 $19) 12... hxg5
(12... Nxd3+ 13. Qxd3 Bd7 14. fxe6 fxe6 15. e5 $1 dxe5 16. Qg6+ Kf8 17. Bxf6
Bxf6 18. Rhf1 Bc8 19. Rxf6+ $1 gxf6 20. Qxf6+ Kg8 21. Nf5 $1 exf5 22. Rd8+ {
1:0 Carleton-Marcinkiewicz,corr,1982}) (12... Bd7 13. fxe6 fxe6 14. e5 $40 {
Bukic}) 13. hxg5 Rxh1 (13... Rf8 14. gxf6 Bxf6 15. Nde2 Be5 $1 $13) 14. Rxh1
Nfd7 (14... Ng8 15. f6 Nxf6 $1 (15... gxf6 $2 16. Rh8 Kf8 17. gxf6 Bd8 18. Qg3
$18) 16. Rh8+ Kd7 17. gxf6 Nxd3+ $5 (17... Bxf6 $6 18. Bc4 $1 (18. e5 Nxd3+ 19.
cxd3 dxe5 20. Nc2 {$140 Ne4,g4-g5+- Pantaleoni-Gatto, corr. 1983} Ke7 $1 21. g4
$1 $13 (21. Ne4 b5 $1 (21... Rb8 22. g4 {$140 g5+- Pantaleoni}) 22. Nxf6 Bb7 23.
Rxa8 Bxf3 24. Ng8+ Kd7 25. gxf3 Qb7 26. Rf8 Qxf3 $17 {Pantaleoni})) 18... Bxd4
(18... Ke7 $2 19. Nf5+) (18... b5 19. Ndxb5 $18) (18... Rb8 19. Ndb5 Qa5 20. e5
$1 $18) 19. Nb5 $1 Be3+ (19... axb5 20. Bxb5+ Ke7 21. Re8#) 20. Kb1 $1 Qb8 (
20... Qa5 21. Qxf7+ Kc6 22. Rxc8+ Rxc8 23. Na7+ Kb6 24. Nxc8+ Kc6 25. Bd5+ exd5
26. exd5+ Kb5 27. Nxd6+ $18) 21. Bd5 $1 Ke7 (21... exd5 22. exd5 $18) 22. Qxe3
$18 {Larsen,E-Kubach, corr. 1984}) 18. Qxd3 Bxf6 19. Nf3 Ke7 $13) 15. Rh8+ (15.
fxe6 $5 fxe6 16. Qh5+ Kd8 17. Qh8+ Nf8 18. Rf1 Bd7 $1 (18... Ke8 19. Qxg7 Nxd3+
20. cxd3 Qc5 21. Kb1 $1) 19. Qxg7 Be8 20. Rxf8 Bxf8 21. Qxf8 Qe7 $15 {
Velimirovic-Bukic, Banjaluka 1981}) 15... Bf8 (15... Nf8 $6 16. f6 gxf6 17.
gxf6 Bd8 18. Qf4 $1 Bxf6 (18... Ncd7 19. Ndb5 $18 {Sigurjonsson}) 19. Qxf6 Qe7
20. Qh6 $1 Bd7 21. Nf5 $1 exf5 22. Nd5 $18 {
Angantysson-Petursson, Iceland(ch) 1976}) 16. fxe6 Ne5 $1 (16... fxe6 17. e5
$18 {Sigurjonsson}) 17. Qh5 (17. Nd5 Ncxd3+ 18. Kb1 Qa5 19. exf7+ Nxf7 20.
Rxf8+ Kxf8 21. cxd3 g6 22. Qf6 Qd8 23. Qxg6 Qxg5 $19 {Pina-Quaresma,corr,1987})
17... Ncxd3+ 18. cxd3 Ng6 19. Rg8 Qc5 20. Qf3 Bxe6 21. Nf5 O-O-O $19 {
Mudlsee-Busch,BL,1989}) (11. Qh3 Nb6 (11... Rg8 12. Bxf6 (12. e5 dxe5 13. Nxe6
fxe6 14. Bg6+ $16 {Gipslis}) 12... Nxf6 (12... Bxf6 13. e5 $1 (13. Be2 Qb6 14.
Nb3 Nc5 15. Nxc5 Qxc5 16. Rd3 Bd7 17. Rhd1 Be7 18. Bh5 g6 19. Bf3 h5 20. Ne2 b5
$15 {Morrison-Bacon, USA 1976}) 13... dxe5 14. Nxe6 $16) 13. f5 e5 14. Nde2 Bd7
{Ivanov,J-Ljangov, Kazanlak 1987} 15. Nd5 Nxd5 16. exd5 O-O-O 17. Nc3 $14 {
Ljangov}) (11... Nf8 12. f5 Bd7 (12... N8h7 $1 13. Be3 e5 14. Nb3 b5 15. g4 Bb7
16. Qg2 b4 17. Nd5 Nxd5 18. exd5 Nf6 19. Be2 a5 $15 {
Savon-Shusterman, USSR 1974}) 13. Rhf1 O-O-O 14. Be3 e5 15. Nb3 Bc6 16. g4 N8d7
17. Qf3 Kb8 18. h4 Rc8 19. g5 $16 {Pyhala-Zhelnin, Odessa 1989}) (11... b5 $2
12. e5 dxe5 13. Nxe6 fxe6 14. Bg6+ Kd8 15. Bxf6 Bxf6 (15... gxf6 16. Qxe6 Rf8 (
16... Rb8 17. Nd5 Qd6 18. Qf7 Rf8 19. Qg7 Rb7 20. Rd2 $16 {Gipslis}) 17. Qh3
Ra7 18. Bf5 Qc4 19. Kb1 Bc5 20. Ne4 b4 21. Qxh6 Ke7 22. b3 Qb5 23. Rd5 Qc6 24.
Rhd1 Bd4 25. Rd6 $18 {Gadzhyly-Aslanov, Baku 1990}) 16. Qxe6 Qc4 17. Nd5 Qxa2
18. Qd6 $1 Ra7 19. Nxf6 Qa1+ 20. Kd2 Qxb2 21. Ke2 e4 (21... Qc3 22. Qb6+ Qc7
23. Nxd7 Bxd7 24. Rxd7+ Kxd7 25. Bf5+ Ke8 26. Qe6+ Kf8 27. Rd1 $1 $18 {Gipslis}
) 22. Qb6+ Rc7 23. Nxd7 Qxc2+ 24. Rd2 Qc4+ 25. Kf2 Qc3 26. Rd4 $1 $18 {
Zakharov-Palatnik, USSR 1973}) (11... Nc5 12. Rhe1 e5 (12... Rg8 $2 13. e5 $1
dxe5 14. fxe5 hxg5 (14... Nd5 15. Bxe7 Nxe7 (15... Nxc3 16. Bd6 Nxa2+ 17. Kb1
Qa5 18. Bxc5 $18 {Trifunovic}) 16. Qg3 $1 {$140 Bh7+- Trifunovic}) 15. exf6 Bxf6
(15... gxf6 $5 {Trifunovic}) 16. Nd5 Qd8 17. Bh7 Rh8 18. Nf5 g4 19. Qg3 Kf8 20.
Nxf6 {1:0 Planinc-Najdorf, Wijk aan Zee 1973} Qxf6 21. Qd6+ Ke8 22. Nxg7+ Qxg7
23. Qd8# {Trifunovic}) 13. Nf5 Bxf5 (13... g6 14. Qh4 $1 $18 {Trifunovic}) 14.
exf5 O-O-O 15. Bxf6 Bxf6 16. Nd5 Qa5 17. Kb1 Nxd3 18. Qxd3 Kb8 $16 {Trifunovic}
) 12. f5 (12. Rhe1 e5 13. Nf5 Bxf5 14. exf5 O-O-O 15. Bxf6 (15. Bh4 exf4 16.
Bf2 Rhe8 17. Bxb6 Qxb6 18. Bc4 d5 $1 19. Bxd5 (19. Nxd5 $2 Nxd5 20. Bxd5 Bf6
21. Qb3 Qxb3 22. Bxb3 Rxe1 $1 23. Rxe1 Bg5 24. Kb1 Rd2 $17 {
Timman-Browne, Wijk aan Zee 1974}) 19... Bb4 20. Na4 $1 Qf2 21. Rxe8 Rxe8 22.
Qb3 Qe3+ 23. Kb1 Qxb3 24. Bxb3 Re2 25. Nb6+ Kc7 26. Nd5+ Nxd5 27. Bxd5 $11 {
Planinc-Browne, Madrid 1973}) 15... Bxf6 16. fxe5 (16. Ne4 d5 $15 {Minic})
16... dxe5 17. Ne4 Bg5+ (17... Nd5 18. Nxf6 Nf4 19. Qf3 Nxd3+ 20. Rxd3 Rxd3 21.
Qxd3 gxf6 $14 {Kozlov-Mikhalchishin, USSR 1975}) 18. Kb1 Kb8 19. c3 Rhe8 20.
Qg4 Qe7 21. g3 {0.5:0.5 Wittmann-Grunfeld, Munchen 1987}) (12. Bxf6 Bxf6 13.
Nde2 O-O $6 14. g4 Bd7 15. g5 Bxc3 16. Nxc3 hxg5 17. e5 g6 18. Ne4 Kg7 19. Nf6
Rh8 20. Qg4 dxe5 21. Rhg1 $1 $18 {Santini-Manna,corr,1983}) (12. Rhf1 Bd7 (
12... e5 13. Nf5 Bxf5 14. Qxf5 hxg5 15. fxg5 $40 {Bronstein,Lepeshkin}) 13. Bh4
(13. f5 e5 14. Nb3 O-O-O 15. Be3 Na4 16. Bd2 Nxc3 17. Bxc3 Kb8 $11 {
Bronstein-Tukmakov, USSR 1974}) 13... Rc8 14. Qg3 e5 $1 15. fxe5 dxe5 16. Nf5
Bxf5 17. Bxf6 (17. Rxf5 g5 $17 {Timman}) 17... Bxf6 18. Rxf5 Qe7 $13 {
Timman-Browne, Amsterdam 1976}) (12. Bh4 e5 13. Nf5 g6 (13... Bxf5 14. exf5
exf4 (14... Nfd5 $6 15. Nxd5 Nxd5 16. fxe5 dxe5 17. Bxe7 Qxe7 18. Bxa6 $1 $16 {
Timman-Browne, Wijk aan Zee 1975}) 15. Qf3 O-O-O 16. Qxf4 d5 $14 {Timman}) 14.
Nxe7 Bxh3 15. Bxf6 Be6 16. f5 Rf8 (16... gxf5 17. exf5 Bc4 18. Bxc4 Qxc4 19.
Rxd6 Nd7 20. Bxh8 Kxe7 21. Rhd1 $146 {Ugrinovic}) 17. fxe6 (17. Bb5+ $6 Bd7 18.
Ned5 Nxd5 19. Nxd5 Qa5 20. Bxd7+ Kxd7 21. a4 $6 Qc5 $17 {
Timman-Kavalek, Amsterdam 1975}) 17... fxe6 18. Bb5+ axb5 (18... Nd7 19. Rhf1
$1 Rxf6 20. Ned5 $146 {Ugrinovic}) 19. Nxb5 Qb8 20. Nxd6+ Qxd6 21. Rxd6 Nc4 22.
Bg7 $3 $11 {Lepeshkin}) 12... e5 (12... Nfd5 $5 13. Bd2 (13. Bxe7 Nxc3 $17 {
Ljangov}) (13. exd5 Bxg5+ 14. Kb1 Bf6 $1 15. Be4 Bxd4 16. Rxd4 exf5 17. Bxf5
O-O $15 {Ljangov}) 13... Nxc3 14. Bxc3 Bg5+ 15. Kb1 Na4 16. Be1 e5 17. Ne2 Bd7
18. b3 Nc5 19. Nc3 Bc6 20. Rf1 Bf6 21. Nd5 Bxd5 22. exd5 O-O-O $11 {Ljangov})
13. Nde2 (13. Nf3 Bd7 14. Be3 (14. Bxf6 Bxf6 15. g4 O-O-O 16. Qg3 Bg5+ $1 17.
Nxg5 hxg5 18. h4 gxh4 19. Rxh4 Rxh4 20. Qxh4 Bc6 21. g5 (21. Qh7 $6 f6 22. g5
d5 $1 23. gxf6 gxf6 24. Qxc7+ Kxc7 $15 {Grefe-Browne, USA(ch) 1974}) 21... d5
22. exd5 Nxd5 23. Nxd5 Bxd5 24. a3 $11 {Byrne,Mednis}) (14. g4 O-O-O 15. Bxf6
Bxf6 {- 14.Bxf6}) 14... Nc4 15. Bxc4 Qxc4 16. Nd2 Qc6 17. g4 O-O-O 18. Qf3 Kb8
19. h4 Rc8 20. g5 hxg5 21. hxg5 Rxh1 22. Rxh1 Ne8 23. Nb3 b5 24. Rh2 Bd8 25.
Qd1 a5 26. Nd5 a4 27. Nd2 Qb7 28. Nb1 b4 $13 {Olzem-Dietze,BL,1985}) (13. Nb3
Bd7 14. Be3 (14. Kb1 Na4 (14... O-O-O 15. Bxf6 $6 Bxf6 16. Nd5 Nxd5 17. exd5 e4
$1 18. Bxe4 Qb6 19. Bd3 Rhe8 20. Rhe1 Kb8 21. c3 a5 $146 {
Ciocaltea-Najdorf, Nice(ol) 1974}) 15. Bd2 Nxc3+ 16. Bxc3 a5 17. g4 Rg8 18. Qf3
Bc6 19. h4 d5 $1 20. exd5 Nxd5 21. Bb5 Nxc3+ 22. Qxc3 a4 $13 {
Sampouw-Browne,Indonesia,1982}) (14. Nd2 O-O-O 15. Be3 Bc6 16. Rhe1 Kb8 17. Kb1
Rhe8 18. Qf3 Nbd7 19. Bc4 Rf8 20. Rg1 b5 21. Bd5 Bxd5 22. Nxd5 Nxd5 23. exd5
Rc8 24. c3 Qb7 25. Ne4 $11 {Rechel-Skalik,Anapa,1991}) 14... Na4 (14... Nc4 15.
Bxc4 Qxc4 16. Nd2 Qc6 $2 (16... Qc7 17. Bg5 Bc6 {Minic}) 17. Bg5 $1 $16 {
>< d5 Timman-Hamann, Amsterdam 1975}) 15. Nd5 (15. Bd2 $2 Nxc3 16. Bxc3 a5 $1
17. a3 Bc6 18. Rhe1 b5 19. g4 b4 $1 20. axb4 axb4 21. Bxb4 Qb7 22. Ba3 {
Timman-Portisch, Plovdiv 1983} O-O 23. Kb1 $8 (23. Qg2 Ra4 $1 24. Nd2 Rxa3 25.
bxa3 d5 $19 {Portisch}) 23... Nxe4 24. Bxe4 Bxe4 25. f6 Bxf6 26. Rxd6 $17 {
Timman}) 15... Nxd5 16. exd5 Nb6 $5 (16... O-O-O 17. Kb1 Bg5 18. Bxg5 hxg5 19.
Qg4 f6 20. h4 gxh4 21. Qxg7 Rdf8 22. Rxh4 $16 {Jovicic-Bukic, Beograd 1977})
17. Bxb6 Qxb6 18. Kb1 Bf6 $11 {Minic}) 13... Bd7 14. Be3 (14. Rhe1 Bc6 15. Ng3
Rc8 16. Kb1 Nbd7 17. Bxf6 Bxf6 18. Nh5 b5 19. g4 Kf8 $1 $11 {
Gufeld-Savon, USSR 1975}) (14. Kb1 Bc6 15. Be3 {- 14.Be3}) 14... Bc6 (14...
O-O-O 15. Bxb6 Qxb6 16. Bc4 $14 {Nunn,D}) (14... g6 15. g4 O-O-O (15... h5 $6
16. Rhg1 $1 O-O-O 17. g5 Ng4 18. Rxg4 $1 hxg4 19. Qxg4 {$140 Bb6,Nd5} Rdg8 20. h4
f6 $8 21. Ng3 Kb8 $14 {0.5:0.5 Nunn-Plaskett, Paris 1983}) 16. Bxb6 Qxb6 17.
Bc4 $14 {Plaskett}) 15. Kb1 (15. Qf3 $13) (15. Rhe1 Nbd7 $6 16. g4 O-O-O 17.
Qf3 b5 18. h4 Nc5 19. g5 hxg5 20. hxg5 Nfd7 (20... Nfxe4 $5 21. Nxe4 Nxd3+ 22.
Rxd3 d5 23. f6 $13 {Bukic}) 21. Kb1 Kb7 22. Ng3 Rc8 23. Rc1 Qa5 $13 {
Subasic-Bukic, Jugoslavija(ch) 1980}) (15. g4 $6 O-O-O $1 $15 (15... d5 $2 16.
g5 $1 Nxe4 17. Bxe4 dxe4 18. gxh6 gxh6 19. Bxb6 Qxb6 20. Nd5 Bxd5 21. Rxd5 $16
{36/353 Chandler,M}) 16. Qf3 d5 17. Bxb6 Qxb6 18. exd5 {
Chandler-Browne,Bath 36/353,1983} Rxd5 $1 19. Be4 (19. Nxd5 Bxd5 $17) 19...
Rxd1+ 20. Rxd1 Nxe4 $15 {Chandler,M}) 15... d5 (15... Nbd7 16. g4 O-O-O (16...
d5 17. g5 $1 dxe4 18. Bc4 $16 {Browne}) 17. Qf3 g5 $14 {Minic} (17... Nc5 $6
18. Bxc5 $1 dxc5 19. Bc4 $16 {Browne-Grefe, Lone Pine 1976})) (15... O-O-O $2
16. Bxb6 Qxb6 17. Bc4 $16 {Browne}) 16. Bxb6 Qxb6 17. exd5 Ba3 18. b3 Bxd5 19.
Nxd5 Nxd5 20. Bc4 Nf6 (20... Ne3 $6 21. f6 $1 Nxd1 22. fxg7 Rg8 23. Rxd1 Rxg7
24. Qd7+ Kf8 25. Ng3 $146 {Browne}) 21. Nc3 O-O 22. Nd5 Nxd5 23. Bxd5 Rac8 $6 (
23... e4 $5 24. Bxe4 Qf6 25. c3 Rac8 $44 {Browne}) 24. f6 $5 Qxf6 25. Rhf1 Qb6
26. Rxf7 $1 $11 {Nunn-Browne, Tilburg 1982}) 11... g5 (11... b5 12. e5 Bb7 13.
Nxe6 fxe6 14. Bg6+ Kf8 (14... Kd8 15. exf6 Bxf3 16. fxe7+ Kc8 17. gxf3 Nf6 18.
Bxf6 gxf6 19. e8=Q+ Rxe8 20. Bxe8 $16) 15. exf6 {
Gligoric-Bobocov, Hastings 1959/60} Bxf3 16. fxe7+ Kg8 17. gxf3 Nf6 18. Bxf6 (
18. Rde1 Qxe7 19. Nd5 $13) 18... gxf6 19. e8=Q+ Rxe8 20. Bxe8 Kf8 $13 (20... d5
$2 21. f5 $1 Qf4+ 22. Kb1 Qxf5 23. Rhg1+ Kf8 24. Bg6 $16)) 12. fxg5 (12. e5
gxh4 $1 (12... dxe5 13. Nxe6 $1 fxe6 (13... Qb6 14. fxg5 $1 (14. Ng7+ Kf8 15.
fxg5 hxg5 16. Bf2 Qb4 17. Nf5 $16 {Wagman-Tatai, Reggio Emilia 1966}) 14...
Qxe6 15. Bf5 e4 16. Qh3 $18 {Gipslis}) 14. Bg6+ Kd8 (14... Kf8 $2 15. fxg5 hxg5
16. Bxg5 Kg7 17. Ne4 (17. Qg3 $1 {$140 Rhf1~/= Maric}) 17... Kxg6 18. Rxd7 $1
Nxd7 19. Qg4 Kf7 20. Rf1+ Ke8 21. Bxe7 $18 {Chudinovskih-Semenov, USSR 1974})
15. fxg5 Ne8 (15... hxg5 $2 16. Bxg5 Rg8 (16... Nd5 17. Bxe7+ Nxe7 18. Qf6 $18
{Maric}) 17. Bxf6 Rxg6 18. Bxe7+ Kxe7 19. Rhf1 Rg7 20. Ne4 $18) (15... Nd5 16.
Nxd5 (16. Rxd5 $6 hxg5) 16... exd5 17. Qxd5 (17. Rxd5 Qc4 18. Rhd1 Kc7 19. Bf5
Qxh4 20. Qc3+ Kb8 21. Bxd7 Qxg5+ 22. Kb1 Bf6 23. Rc5 Ka7 24. Bxc8 e4 25. Qb4
Raxc8 26. Rd7 {1:0 Marjanovic-Sines, Jugoslavija(ch) 1982}) 17... hxg5 18. Bg3
Qc5 (18... Qc6 19. Qxe5 Bf6 20. Qe3 Bxb2+ 21. Kxb2 Qxg6 22. Rhe1 Rh7 23. Rd6
$18) 19. Qe6 Rh6 20. Rhe1 Rxg6 21. Qxg6 Kc7 22. Qe6 Bd6 23. Rd5 Qc6 24. Red1
Bc5 25. Bxe5+ Nxe5 26. Qxe5+ Kb6 27. Rd6 $18 {
Chudinovskih-Zelinsky,, Odessa 1983}) (15... Nh7 16. Bxh7 hxg5 $13) 16. Ne4 (
16. Qh5 Qc5 $13 {Kasparov,Shakarov} (16... Ng7 $2 17. Qxh6 $3 $18 {
Kasparov,Shakarov})) 16... Qa5 17. Nf6 (17. Kb1 $5 {Kasparov,Shakarov} Kc7 (
17... Rf8 18. Qh3 Nc7 19. Nd6 Bxd6 20. Rxd6 Nd5 21. Qxe6 $18 {Lepeshkin}) 18.
Bxe8 Rxe8 19. Qf7 Kd8 20. Nd6 Rf8 21. Qxf8+ $1 Bxf8 22. gxh6+ Kc7 23. Ne8+ Kc6
24. h7 $18 {Lepeshkin}) (17. Bxe8 Rxe8 18. Nf6 Qxa2 19. Rxd7+ Bxd7 20. Qxb7
Qa1+ 21. Kd2 Bb4+ $3 22. Qxb4 (22. Ke3 Bc5+ 23. Kf3 Qa4 $13 {Kasparov,Shakarov}
) 22... Qxh1 23. Qb7 Ra7 24. Qxa7 Qxg2+ $11 {Kasparov,Shakarov}) 17... Nd6 (
17... Qxa2 $5 18. Bxe8 Qa1+ 19. Kd2 Qxb2 20. Bxd7 Bxd7 21. Nxd7 Kxd7 22. Qf7
Qb4+ 23. Kc1+ Kc7 24. Qxe6 $11 {Kasparov,Shakarov}) 18. Nxd7 Bxd7 19. Rxd6 Bxd6
20. Qxb7 Rc8 21. gxh6+ Be7 22. Bf2 Bc5 23. Bh4+ $11 {
Shakarov-Gasanov, USSR 1980}) 13. exf6 Bxf6 (13... Nxf6 14. f5 (14. Rhe1 Bd7
15. f5 (15. Qf2 Qb6 {$140 0-0-0 Maric} (15... O-O-O $6 16. Nf5 $1 $14 {
Westerinen-Evans, Siegen(ol) 1970})) 15... e5 16. Ne4 O-O-O 17. Nxf6 Bxf6 18.
Ne2 d5 $1 19. Qxd5 Bc6 20. Qb3 Bxg2 21. Bc4 Rxd1+ 22. Rxd1 Rd8 $15 {
Jadoul-Grünfeld,Brussels,1985}) 14... e5 15. Nde2 Bd7 16. Be4 (16. Ne4 d5 $1 (
16... Bc6 17. Nxf6+ Bxf6 18. Be4 O-O-O 19. Nc3 Kb8 20. Kb1 Rc8 21. Nd5 Bxd5 22.
Rxd5 Rhd8 23. Rhd1 $14 {Parma-Bukic, Ljubljana/Portoroz 1977}) 17. Nxf6+ Bxf6
18. Qxd5 Bc6 19. Qb3 (19. Qc5 O-O-O 20. Rhg1 Kb8 21. g3 h3 $17 {
Biriescu-Georgescu, Romania(ch) 1977}) 19... O-O-O 20. Bc4 Bxg2 21. Rhg1 Bg5+
$17 22. Kb1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. a4 h3 $17 {
Parma-Bukic, Jugoslavija(ch) 1978}) 16... Bc6 (16... Rg8 17. Nd5 Nxd5 18. Bxd5
Rg5 19. g4 hxg3 20. Nxg3 $44) (16... O-O-O 17. Nd5 Nxd5 18. Bxd5 Bg5+ 19. Kb1
Bc6 20. Nc3 $16 {Stean-Szmetan, Haifa(ol) 1976}) 17. Nd5 Bxd5 18. Bxd5 Rc8 (
18... Nxd5 19. Rxd5 Bg5+ 20. Kb1 O-O-O 21. Qe4 $16 (21. Nc3 Qc4 22. Rhd1 Qf4 $1
$132 {Stean-Garcia, Lublin 1975})) 19. Nc3 b5 $1 (19... Rb8 20. Rhe1 b5 21. Bb3
Rh7 22. Kb1 $146 {Caturla-Goh, Penang 1974}) 20. Bb3 (20. Bb7 Rb8 (20... O-O
21. Bxc8 Rxc8 $13) 21. Bxa6 O-O (21... b4 22. Nd5 Nxd5 23. Qxd5 $14 {Timoshenko
}) (21... Qc5 $13 {Timoshenko}) 22. Bxb5 Qc5 23. Ba4 e4 24. Qf4 Nh7 25. Nxe4
Qb4 26. Rhf1 (26. Bb3 $4 Bg5) 26... Qxb2+ 27. Kd2 Bg5 28. Nxg5 hxg5 29. Qe4 Rb4
$19 {Smirin-Gelfand, Minsk 1984}) 20... Qc6 21. Qe2 Rg8 22. Nd5 $14 {
Nunn-Ljubojevic, London 1980} a5 $1 23. Nxf6+ Bxf6 24. Bd5 Qb6 25. Rd3 Rg5 26.
Kb1 Kf8 27. c3 b4 28. c4 e4 $1 29. Bxe4 Re8 $15 {Isaev-Timoshenko, corr. 1991})
14. Be4 (14. Nde2 $5 Nc5 (14... Qb6 15. Kb1 $6 Nc5 16. f5 Be5 17. Bc4 Bd7 $11)
15. f5 Be5 (15... Bg5+ 16. Kb1 Bd7 17. fxe6 Bxe6 18. Bf5 Bxf5 19. Qxf5 Qd7 20.
Nd4 $16 {Tavadian-Lapienis, USSR 1979}) 16. fxe6 Bxe6 17. Bf5 Qe7 18. Bxe6 Qg5+
19. Kb1 fxe6 20. Ne4 (20. b4 $1 Nd7 21. Ne4 $14 Qe7 $6 22. Qh5+ Kd8 23. Nc5 $1)
20... Nxe4 21. Qxe4 {Bryson-Hartman, Thessaloniki(ol) 1984} O-O-O $1 $13) (14.
Qe4 $6 Nb6 15. Rhf1 d5 16. Qe3 Qc5 17. Nce2 Bd7 18. Kb1 O-O-O $15) (14. Qe3 Nb6
15. Ne4 Be7 16. f5 $13 {Gufeld}) 14... Nc5 (14... Qb6 15. Nb3 Nc5 16. f5 Bd7
17. fxe6 Bg5+ 18. Kb1 Bxe6 19. Nxc5 Qxc5 20. Bxb7 $18 {
Arnason-Hanreck, Manchester 1981}) 15. f5 O-O 16. Kb1 $5 (16. Qh5 $5 Bg5+ 17.
Kb1 d5 18. Nf3 Qe7 (18... f6 $13) 19. Bxd5 $16) (16. Qg4+ Bg5+ 17. Kb1 d5 18.
Bxd5 $1 exd5 19. Nxd5 Qe5 20. Nf3 Bxf5 $1 21. Nxe5 Bxg4 22. Nxg4 Ne4 23. Rhe1
f5 24. Ne5 Nd2+ 25. Ka1 Rad8 $13 {Moskovich-Vitolinsh, USSR 1984}) 16... d5 17.
Bd3 Qe5 $1 18. Rhf1 $1 Qxd4 19. fxe6 Bxe6 $8 20. Be2 $1 Qe5 21. Qxf6 Qxf6 22.
Rxf6 Kg7 23. Rf4 h3 $1 $11 {Barash-Zelinsky, corr. 1987}) 12... Ne5 13. Qe2 (
13. Qg3 $5 Nh5 (13... Rg8 $5) 14. Qe3 hxg5 (14... Rg8 $6 15. gxh6 $1 Bxh4 16.
h7 Rh8 17. Qh6 $16) (14... Ng6 15. g3 $1 $16) 15. Bxg5 $1 Ng4 16. Qd2 Bxg5 17.
Qxg5 Nf2 18. g4 $16 Qc5 (18... Ng3 19. Qg7 Ngxh1 20. Qxh8+ Ke7 21. Rf1 $18) 19.
Nf5 $1 exf5 20. Nd5 $18 {Kaunz-Coman, corr. 1986}) (13. Qf2 Nfg4 14. Qe1 hxg5
15. Bg3 Bd7 16. h3 Nf6 17. Rf1 Nh5 $11 {Matulovic-Bednarski, Bucuresti 1966})
13... Nfg4 (13... Nh7 14. Nf3 (14. Rhf1 hxg5 15. Bg3 Nf8 16. Qf2 Nfg6 17. Nf3
Rh7 $15 {Ree-Kavalek, Amsterdam 1968}) (14. Qh5 hxg5 15. Bg3 Bd7 16. Nf3 Bf6
17. Nxe5 dxe5 18. Rhf1 Nf8 19. Qf3 Rh6 20. Nb1 Bc6 21. Nd2 Bg7 22. Nc4 f5 23.
Be2 Kf7 24. Qc3 f4 25. Bf2 Kg8 26. Bb6 Qe7 27. Nxe5 Bxe4 28. Bf3 Bxf3 29. gxf3
Rxh2 30. Rfe1 $13 {Nisipeanu-Stefanov, Odorheiu Secuiesc 1993}) 14... hxg5 (
14... Nxf3 15. gxf3 hxg5 16. Bg3 Bd7 17. e5 $1 d5 $2 18. Nxd5 $1 Qa5 19. Nxe7
Kxe7 20. Bxh7 $1 Rxh7 21. Qd3 {1:0 Gomez Briao-Alves, corr. 1983}) (14... Nxg5
15. Bg3 Bd7 16. Rhf1 (16. Nxe5 dxe5 17. Qh5 Qc5 $13 {Andreev-Feldman, USSR 1976
}) 16... Ngxf3 17. gxf3 O-O-O 18. f4 $16 {Zajcev-Sax, Varna 1972}) 15. Bg3 (15.
Bf2 Nf8 (15... Bd7 16. Nxe5 (16. h4 Rg8 17. hxg5 Nxg5 18. Be3 O-O-O 19. Rh5 $14
{Parma-Mariotti, Portoroz/Ljubljana 1975}) 16... dxe5 17. Qh5 $14 {Gipslis})
16. Be3 Rg8 17. Nxe5 dxe5 18. Qf2 $1 Bd7 19. Rhf1 (19. Be2 Ng6 20. Rhf1 Nf4 21.
Kb1 Rg7 22. Bg4 b5 23. g3 b4 24. Ne2 Nxe2 25. Bxe2 $16 {
Hort-Bobocov, Wijk aan Zee 1970}) 19... Rg7 20. Be2 Ng6 21. g3 $16) 15... Nf8 (
15... Rg8 16. Rhf1 g4 17. Nxe5 dxe5 18. Nd5 exd5 19. exd5 Bg5+ 20. Kb1 f6 21.
h4 gxh3 22. d6 $13 {Briem-Kristiansen, Reykjavik 1970}) 16. Rhf1 (16. h4 gxh4
17. Nxh4 Rg8 18. Bxe5 dxe5 19. Rdf1 Bd7 20. Qh5 $16 {Hloushek-Klundt, Ybss 1968
}) 16... Nfg6 17. Qf2 Rh7 18. Na4 Bd8 19. Qd4 Bd7 20. Be2 Rc8 21. Nc3 Be7 22.
Kb1 b5 23. a3 Qc5 24. h3 Nf4 $15 {Savon-Eolian, Erevan 1982}) 14. Nf3 (14. h3
hxg5 15. Bg3 Nf6 16. Nf3 (16. Rhf1 Bd7 17. Kb1 O-O-O 18. Nf3 Nh5 19. Bh2 Bf6
20. Qe3 Rdg8 21. g4 (21. Qa7 $6 Nf4 $15 {Cetkovic-Minic, Pristina 1973}) 21...
Nf4 22. Bxf4 gxf4 23. Qxf4 Rg6 $1 24. Nxe5 Bxe5 25. Qxf7 Rgh6 $146 {Minic}) (
16. Kb1 Bd7 17. Bf2 O-O-O 18. Nb3 {Szabo-Browne, Amsterdam 1972} Bc6 $5 $11 {
Gipslis}) 16... Nh5 17. Bh2 Bd7 18. Kb1 O-O-O 19. Nxe5 dxe5 20. Bxa6 $5 bxa6
21. Bxe5 {Olim-Timm,USA,1981} Qxe5 22. Qxa6+ $11) 14... hxg5 (14... Nxf3 15.
gxf3 hxg5 16. Bg3 (16. fxg4 Rxh4 17. Rhf1 Rh6 18. e5 (18. Rf3 Bd7 19. e5 $1
dxe5 20. Qf1 f6 21. Rh3 Rxh3 22. Bg6+ Kd8 23. Qxh3 Kc8 24. Qh7 Qd8 25. Bf7 $16
{Ivanovic-Ostojic, Vrnjacka Banja 1973}) (18. Qe3 Bd7 19. Rd2 f6 $11 {
Damjanovic-Browne, San Juan 1969}) 18... dxe5 (18... Bd7 19. Qf3 f6 20. exf6
Rxf6 21. Bg6+ $16 {Kostro-Browne, Siegen(ol) 1970}) 19. Qf3 Rf6 20. Qh3 $16 {
Smejkal-Kavalek, CSSR(ch) 1963}) (16. Be1 Ne5 17. Bd2 Bd7 18. Rdg1 f6 19. h4
O-O-O 20. hxg5 Rxh1 21. Rxh1 fxg5 $11 {Sigurjonsson-Szabo, Reykjavik 1968})
16... Ne5 17. f4 (17. Qe3 Bd7 18. Kb1 Bc6 19. Be2 Nd7 20. f4 gxf4 21. Qxf4 Ne5
22. Qe3 Nd7 23. h4 O-O-O 24. Rhf1 Rdf8 25. Qa7 $16 {Manna-Mantovani, corr. 1983
}) (17. h4 gxh4 18. f4 Nxd3+ (18... Ng6 19. Bh2 Bd7 20. e5 $146 {
Janosevic-Minic, Vinkovci 1974}) 19. Rxd3 Bd7 20. Bf2 (20. f5 O-O-O 21. Bh2 Bc6
22. fxe6 fxe6 23. Qg4 Qd7 24. Rhd1 Rhg8 25. Qf3 Rdf8 26. Qe2 (26. Qh1 Rf2 $17 {
Wibe-Ljubojevic, Buenos Aires(ol) 1978}) 26... e5 27. Bxe5 Qg4 28. Qxg4+ Rxg4
29. Bxd6 Bxd6 30. Rxd6 Bxe4 31. Nxe4 Rxe4 $15 {Ljubojevic}) (20. Qe1 $5 Bb5 $1
21. Rd1 Bf6 {= Minic} (21... h3 $6 22. f5 $1 $36 {
Ljubojevic-Browne, Wijk aan Zee 1976}) 22. e5 $1 dxe5 (22... hxg3 23. Nd5 $1
$16 {Lepeshkin}) 23. fxe5 hxg3 24. exf6 Qf4+ 25. Kb1 Qxf6 26. Ne4 $16 {
Lepeshkin}) 20... Bc6 21. Bd4 Rg8 22. Qf2 b5 23. Re1 Qb7 24. f5 b4 25. Nd5 $5
$13 {Heitmann-Schaaf, corr. 1982}) (17. Qf2 Bd7 18. h4 gxh4 19. Bxh4 Qc5 20.
Qxc5 dxc5 $11 {Gufeld-Kuindzi, USSR(chI) 1973}) 17... gxf4 18. Bxf4 Bd7 19.
Rdf1 (19. h4 Bxh4 (19... O-O-O 20. h5 Rdg8 21. Kb1 Bc6 22. Rh3 Bg5 23. Bh2 Bh6
$11 {Westerinen-Browne, Hastings 1972/73}) 20. Bxe5 (20. Qf2 $6 Bxf2 21. Rxh8+
Ke7 22. Rxa8 Qc5 23. Kb1 Be3 24. Bg3 Bg5 25. Be2 Qe3 $17 {
Robatsch-Gheorghiu, Palma de Mallorca 1972}) 20... dxe5 21. Qg4 Qd8 22. Rdg1
Bg5+ (22... Qf6 $2 23. Rxh4 $18 {Bukic}) 23. Kb1 Rxh1 24. Rxh1 Qf6 $17 {Gipslis
}) (19. Kb1 O-O-O 20. Qf2 Rdf8 21. h4 Bc6 22. Bxe5 dxe5 23. Rh3 Kb8 24. h5 Rh6
25. Be2 Bg5 $11 {Evans-Portisch, San Antonio 1972}) 19... Rh7 20. h4 O-O-O 21.
h5 Rdh8 (21... Bf6 22. Rh3 Kb8 23. Kb1 b5 24. Bc1 Bh8 $14 {
Filipovic-Lakic, Banja Luka 1981}) 22. Kb1 Kb8 23. h6 Qd8 24. Rfg1 Bc6 25. Rh3
Bf8 26. Qd2 f6 $14 {Busemann-Schaaf, corr. 1982}) 15. Bxg5 (15. Bg3 Bd7 (15...
Nxf3 16. gxf3 Ne5 {- 14...Nxf3 15.gxf3 hxg5 16.Bg3 Ne5}) (15... Rg8 $5 16. h3 (
16. Nxe5 Nxe5 17. Rdf1 Bd7 18. Kb1 Rg7 $11 {Ljangov}) 16... Nf6 17. Nxe5 dxe5
18. Bf2 Bd7 19. g3 O-O-O 20. Rdg1 Bc5 21. h4 gxh4 22. gxh4 Rxg1+ 23. Rxg1 Rg8
24. Rxg8+ Nxg8 25. Be1 Qd8 $11 {Ljangov}) 16. h3 (16. Nxe5 Nxe5 17. Rhf1 Rh7
18. Kb1 O-O-O 19. Rd2 Rg7 20. Qd1 Rh8 21. Rdf2 Be8 22. Be2 Rhh7 23. Qd4 Nc6 24.
Qd2 Ne5 25. h3 Qc5 $11 {Ueter-Ostermeyer,BL,1989}) (16. Rhf1 Rf8 (16... b5 17.
a3 (17. Nxe5 Nxe5 18. Qf2 Rh7 19. Qd4 Rb8 $13 {Minic}) 17... Qc5 18. Nxe5 Nxe5
$11 {Gulko-Savon, Moscow 1973}) 17. Kb1 O-O-O 18. Nd4 Nf6 19. h3 Be8 20. Rf2
Rh8 21. Rdf1 Nh5 22. Bh2 Kb8 23. Nd1 Rc8 24. Ne3 Nf4 $5 25. Bxf4 gxf4 26. Rxf4
Bg5 $44) (16. Rdf1 $6 Ng6 $1 17. Kb1 N4e5 18. Nxe5 dxe5 (18... Nxe5 {
$140 Rh7=/+ Minic}) 19. Qf3 Rh7 20. Bf2 Nh4 $1 21. Qh3 {
Damjanovic-Ljubojevic, Jugoslavija 1974} Rh8 22. Be3 f6 $15 {Minic}) 16... Nxf3
(16... Nf6 17. Nxg5 Nh5 18. Qe3 Nxd3+ 19. Rxd3 f6 20. e5 $1 dxe5 21. Rhd1 Rd8
22. Bh2 Ng7 23. g4 $16 {Atanasov-Tenev,corr,1989}) 17. hxg4 (17. gxf3 Ne5 18.
Kb1 (18. h4 $6 gxh4 19. f4 Nxd3+ (19... Nc6 20. Bf2 O-O-O 21. Qe1 h3 22. Na4
Qa5 23. Nb6+ Kc7 24. Nxd7 Qxe1 25. Rdxe1 Kxd7 26. Reg1 $11 {
Krivonosov-Zhidkov, USSR 1978}) 20. Rxd3 O-O-O 21. Bf2 Bc6 22. Bd4 e5 23. Be3
exf4 24. Bd4 (24. Bxf4 Bf6 $17 {Bukic}) 24... Rhg8 25. Qf2 Qd7 26. Kb1 Kb8 27.
Rf1 f5 $17 {Damjanovic-Lakic, Banja Luka 1974}) 18... Bf6 19. Rc1 Ng6 20. Nd1
Be5 21. Bxe5 dxe5 22. Qg2 f6 23. Ne3 Qc5 $1 24. Ng4 Kf7 25. Qg3 Bc6 $15 {
Janosevic-Martinovic, Jugoslavija(ch) 1977}) 17... Nh4 (17... Rxh1 18. Rxh1 Nh4
19. Rf1 (19. e5 $5 Bc6 20. Rf1 Nxg2 (20... Bxg2 $6 21. Rf2 Bc6 22. Qf1 $1 d5
23. Rxf7 O-O-O 24. Bf2 Re8 25. Bc5 $16 {Portilho-Velloso, corr. 1983}) 21. exd6
Bxd6 22. Bxd6 Qxd6 23. Ne4 Bxe4 24. Bxe4 $1 Nf4 25. Qc4 Rd8 26. b3 b5 $17 {
Timoshenko}) 19... Ng6 20. Qf3 (20. e5 Nf4 (20... Nxe5 $6 21. Bxe5 dxe5 22. Qf3
f6 23. Bg6+ Kd8 24. Ne4 $16 {Minic,Sindik}) 21. Bxf4 gxf4 22. exd6 Bxd6 $1 (
22... Qxd6 23. Ne4 Qe5 (23... Qd5 $2 24. Kb1 e5 25. Rxf4 $1 Be6 26. Nc3 Qa5 27.
Re4 $16 {Minic-Nemet, Virovitica 1979})) 23. Nd5 Qa5 24. Nf6+ Ke7 25. Nxd7 Qxa2
$1 26. c3 Kxd7 27. g3 $1 $15 {Antonov-Timoshenko, corr. 1990}) 20... Nh8 21.
Bf2 O-O-O 22. Bd4 Rf8 23. Bg7 $1 Rg8 24. Qh3 Qd8 25. Qh7 Qe8 26. e5 $1 $16 {
Barstatis-Rusakov,corr,1984}) 18. Rh3 (18. Rhf1 Ng6 19. e5 Nxe5 20. Bxe5 dxe5
21. Rf3 Rh6 22. Rdf1 f6 23. Nb1 Qa5 24. a3 b5 25. Be4 Rc8 26. Rd1 b4 27. axb4
Qxb4 28. Rc3 $44 {Conquest-Coleman, London 1990}) 18... Bc6 (18... O-O-O $6 19.
e5 $1 Bc6 (19... d5 $2 20. Nxd5 $1 exd5 21. e6) 20. Bxa6 $1 bxa6 21. exd6 Bxd6
22. Rxd6 $1 Rxd6 23. Qxa6+ Kd7 24. Bxd6 Qxd6 25. Rd3 Bd5 26. Qa7+ Qc7 27. Qa4+
Qc6 28. Nxd5 Qxa4 29. Nb6+ Kc6 30. Nxa4 Nxg2 31. Rc3+ $16 {
Estrin-Arnlind, corr. 1980}) 19. e5 d5 20. Bf2 (20. Qf2 Rf8 21. Ne2 Bb5 22. Kb1
Bc4 23. Nd4 Bc5 24. c3 Bxd3+ 25. Rxd3 Rc8 26. Qd2 Rg8 27. Nf3 Nxf3 28. gxf3 b5
29. Rh5 Be7 $11 {Gruenfeld-Ljubojevic, Thessaloniki(ol) 1984}) (20. Qf1 Rf8 21.
Ne2 Qa5 22. Kb1 Qa4 23. Nf4 O-O-O 24. Qe2 b5 25. Nh5 Kb7 26. Nf6 Rc8 27. Bxh4
gxh4 28. Rxh4 $16 {Andersson,G-Kenez,corr,1987}) 20... O-O-O 21. Bd4 Ng6 (21...
Rhg8 22. g3 Ng6 23. Rh7 Rdf8 24. Rf1 Be8 25. Qe3 Rh8 26. Rfh1 Rxh7 27. Rxh7 Rg8
28. Ne2 $11 {Grodzensky-Zelinsky,corr,1984}) 22. Bxg6 Rxh3 23. gxh3 fxg6 24.
Qd3 Rg8 25. Rf1 $11 {Barstatis-Zelinsky,corr,1984}) (15. Be1 $6 Bd7 16. Bd2 b5
$1 17. a3 (17. Nxg5 $2 b4 18. Nb1 Nf2 $19 {Nemet}) 17... Nxd3+ 18. cxd3 a5 $1
19. Nd4 Ne5 20. Kb1 Qb7 $15 {Ostojic-Nemet, Jugoslavija(ch) 1977}) 15... Bxg5+
16. Nxg5 Qc5 17. Nf3 (17. Nh3 Bd7 18. Rd2 (18. Qd2 O-O-O 19. Be2 Rxh3 $1 $15 {
Boleslavsky,Kapengut} (19... Ne3 20. Qxd6 Qxd6 21. Rxd6 Nxg2 22. Nf2 Nf4 23.
Rd2 Rh4 24. b3 Rdh8 25. Nd3 Nfg6 26. Bf1 Bc6 27. Re2 f5 28. Nc5 Nf4 29. Rf2 {
Litvinov-Zhidkov, USSR 1973} a5 {$140 b6=/+ Boleslavsky,Kapengut})) (18. Kb1 Bc6
19. Rd2 O-O-O 20. Nd1 Rdg8 $146 {Pokojowczyk-Pytel, Poland 1972}) 18... b5 19.
Nd1 a5 20. Ndf2 Ne3 $44 {Babulova-Kublikova, corr. 1986}) 17... Nf2 18. Nxe5
Nxd1 (18... dxe5 $6 19. Na4 Qa7 20. Bb5+ $1 axb5 21. Qxb5+ Ke7 22. Qb4+ Kf6 (
22... Ke8 23. Nb6 Qxa2 24. Qd6 Nxd1 25. Rxd1 Qa1+ 26. Kd2 Qa5+ 27. b4 $18 {
Rajkovic}) 23. Nb6 (23. Rhf1 Kg6 $1 24. Qe7 Qe3+ 25. Rd2 Rxa4 $19 {Bukic})
23... Nxh1 (23... Nxd1 $6 24. Rf1+ Kg6 25. Qe7 f5 26. exf5+ exf5 {
Ivanovic-Bukic, Jugoslavija(ch) 1978} 27. Rf3 $1 f4 (27... Nf2 28. Qd6+ Kh5 29.
g4+ $1 Nxg4 30. Rh3+ Kg5 31. Rxh8 Qxa2 32. Nd5 Qxd5 33. Qxd5 Ra1+ 34. Kd2 Rd1+
35. Kxd1 Ne3+ 36. Kd2 Nxd5 37. Rxc8 $18 {Bukic}) 28. Nc4 Qxa2 29. Nxe5+ Kf5 30.
Nd3 Ra4 31. Qe5+ Kg6 32. Qxh8 $18 {Bukic}) 24. Rf1+ Kg6 25. Qe7 f5 26. exf5+ (
26. Nc4 $5 b5 $1 27. exf5+ exf5 28. Nxe5+ Kh5 29. Qf6 Rg8 $1 $13 {Rajkovic})
26... exf5 27. Qd6+ Kf7 28. Qd5+ Kg6 29. Qd6+ Kf7 30. Qd5+ {
0.5:0.5 Ristic-Pablo, Tjentiste 1975}) 19. Nxf7 Nxc3 20. Qf3 Rf8 21. Rf1 Nxa2+
22. Kb1 Nb4 23. e5 Nxd3 24. Qxd3 $1 (24. Nxd6+ $2 Qxd6 25. Qh5+ Kd7 26. exd6
Rxf1+ 27. Ka2 Nc1+ 28. Ka3 Kxd6 $19 {Bukic}) 24... Rxf7 25. Qg6 Kd7 26. Qxf7+
Kc6 27. Rf3 Kb6 28. Rc3 Qg1+ 29. Ka2 dxe5 30. Qf8 $13 {Lepeshkin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 (10. Bxf6 Nxf6 11. g4 Nd7 12. g5 Nc5 13. h4 b5 14. f5
b4 15. fxe6 bxc3 16. exf7+ Kf8 17. Qxc3 Qb6 18. Bh3 Nxe4 19. Qf3 d5 20. Bxc8
Rxc8 21. Qf5 Bxg5+ 22. hxg5 Rb8 23. b3 Qd6 24. Kb2 g6 25. Qh3 Kxf7 26. Rhf1+
$16 {Tseitlin,Mi-Malisauskas, Moscow 1989}) 10... b5 (10... O-O $5 11. Bxf6
Bxf6 12. g5 Bxd4 13. Rxd4 b5 14. Bg2 (14. h4 Bb7 15. Bh3 Nc5 16. a3 Bc6 17. h5
a5 18. g6 h6 19. b4 axb4 20. axb4 f5 21. bxc5 dxc5 22. Rdd1 b4 23. Nb1 Bxe4 24.
Qe3 c4 25. Rhf1 Ra2 $17 {Nisipeanu-Ardeleanu, Bucuresti 1992}) 14... Bb7 15.
Rhd1 Nc5 $1 16. a3 {Shirov-Vitolins, USSR 1985} Rfd8 $13 {
$140 Bc6,a5,Rb8-><< Sandler}) (10... h6 11. Bxf6 Bxf6 (11... Nxf6 12. h4 g6 (
12... b5 13. g5 Nd7 14. f5 Ne5 15. Qh5 $16 {Geller}) 13. f5 Qc5 14. Kb1 Bd7 15.
Bg2 Qe5 16. Nce2 Rg8 17. g5 hxg5 18. hxg5 Nh5 19. Qb3 O-O-O 20. Rd3 $14 {
Dementiev-Agzamov, Erevan 1981}) 12. h4 g5 (12... Nb6 13. g5 Bxd4 14. Rxd4 Bd7
15. Bh3 hxg5 16. hxg5 O-O-O 17. Rd3 Kb8 18. Rhd1 Bc6 19. Qf2 d5 20. exd5 Nxd5
21. Nxd5 Rxd5 22. Rxd5 Bxd5 $15 {Borsavolgyi-Piesina, Budapest 1989}) 13. hxg5
hxg5 14. e5 $1 Rxh1 (14... dxe5 15. Ne4 $1 Rxh1 16. Nxe6 $1 fxe6 17. Qxh1 exf4
(17... gxf4 18. Nxf6+ Nxf6 19. Qh8+ Kf7 20. g5 $16 {Borisenko}) (17... Be7 18.
Qh5+ Kf8 19. Qh8+ Kf7 20. fxg5 $18 {Borisenko}) 18. Rd6 $16 {Borisenko}) 15.
Qxh1 dxe5 16. Nxe6 fxe6 17. Qh5+ Ke7 18. fxg5 Bg7 19. Qh7 Kf8 20. Bd3 $18 {
Borisenko}) 11. Bxf6 (11. a3 Rb8 12. Bh4 Nc5 (12... h6 13. Bxf6 Nxf6 14. h4 b4
15. axb4 Rxb4 16. g5 Nd7 17. g6 $16 {Valenti-Bukic, Roma 1976}) 13. Rg1 (13. g5
Nfxe4 $1 14. Nxe4 Nxe4 15. Qxe4 Bb7 16. Nxe6 fxe6 17. Qxe6 Bxh1 18. g6 (18. Bh3
Bf3 19. Re1 d5 20. g6 Be4 21. Rxe4 dxe4 22. Qf7+ {
0.5:0.5 Dementiev-Savon, USSR 1976}) 18... d5 19. Qf7+ Kd8 20. Rxd5+ Bxd5 21.
Qxd5+ Qd7 22. Bxe7+ Kxe7 23. Qe5+ Qe6 24. Qc7+ Kf6 25. Qc3+ Ke7 $11 {
Ioseliani,Lepeshkin} (25... Kxg6 $2 26. f5+ $16 {Ioseliani,Lepeshkin})) (13.
Bxf6 Bxf6 (13... gxf6 14. f5 b4 $13 {Stean-Momeni, Teesside 1973}) 14. Bxb5+
Kf8 $1 15. Bc4 Qb6 16. Nb3 Bxc3 $1 17. Qxc3 Nxe4 $11 {Ioseliani,Lepeshkin})
13... b4 14. axb4 Rxb4 15. g5 Nfd7 16. Be1 Qb6 17. Nd5 exd5 18. Bxb4 Qxb4 19.
exd5 $13 {Semenova-Ioseliani, Sochi(m/2) 1983} Na4 $1 20. Qb3 Qxb3 21. cxb3
Nab6 22. Nc6 Bb7 23. Bg2 Bxc6 24. dxc6 Nc5 25. Rge1 Kd8 26. f5 Bxg5+ 27. Kc2 a5
28. Rxd6+ Kc7 29. Rdd1 Na6 30. Kb1 $15 {Deiko-Gelfand, Minsk 1983}) (11. Bg2
Bb7 12. Rhe1 b4 13. Nd5 exd5 14. exd5 Kf8 15. Nf5 Re8 16. Qe3 Bd8 17. Qd4 Bc8
$15 {Bernstein-Fischer, USA(ch) 1958}) 11... gxf6 12. f5 (12. Bd3 b4 13. Nce2
Bb7 14. Ng3 (14. Kb1 Nc5 $11 {Padevski-Evans, La Habana(ol) 1966}) 14... O-O-O
15. Kb1 Kb8 16. Qe2 Nc5 17. Nb3 Ka7 18. Rhf1 Rc8 $11 {
Vasiljev-Zhukhovitsky, Smolensk 1991}) (12. Bg2 b4 (12... Bb7 13. Rhe1 O-O-O
14. a3 Nb6 $11 {Gligoric-Fischer, Zurich 1959}) 13. Nd5 (13. Nce2 Bb7 14. Kb1
Nc5 15. Ng3 O-O-O 16. Nb3 Kb8 17. Rd2 h5 18. gxh5 Nxe4 19. Nxe4 f5 20. Qe2 fxe4
21. Bxe4 Bxe4 22. Qxe4 Qb7 23. Qxb7+ Kxb7 24. f5 e5 25. f6 Bf8 26. Nc5+ Kc6 27.
Nd3 Rb8 28. Re1 Rxh5 $17 {Playa-Zukobiec, Singapore 1991}) 13... exd5 14. exd5
Nc5 15. Rhe1 Bd7 (15... Kf8 $6 16. Re3 f5 17. gxf5 Bf6 18. Rde1 $1 Bd7 19. Ne6+
$1 Nxe6 20. dxe6 Rc8 21. Qe2 Ba4 22. b3 Bb5 23. Qd1 Qc5 24. Bd5 Rg8 25. e7+ Ke8
26. Bxf7+ $1 $18 {Mandic-Klubis, Novi Sad 1988}) 16. Re3 Kd8 17. Rde1 Bf8 $44
18. Ne6+ $2 fxe6 19. dxe6 Rc8 $1 20. exd7 $4 Nb3+ {
0:1 Righi-O'Neil, Novi Sad 1990}) 12... Ne5 (12... b4 $2 13. fxe6 $1 bxc3 14.
exd7+ Bxd7 15. e5 $1 Rb8 16. exf6 Bf8 17. b3 Bh6+ 18. g5 $1 Bxg5+ 19. Kb1 Bd2
20. Qe4+ Kd8 21. Qe7+ Kc8 22. Bxa6+ $18 {Mull-Ringelsiep, Dortmund 1987}) (
12... e5 $2 13. Nd5 Qb7 14. Ne2 Qc6 15. h4 Bb7 16. g5 Rc8 17. Nec3 Qc5 18. b4
$16 {Maki-Briffel, Novi Sad 1990}) (12... Nc5 13. fxe6 fxe6 14. b4 $1 Na4 15.
Nxa4 bxa4 16. Rd3 $1 O-O (16... Bd7 17. g5 fxg5 18. Qh5+ Kd8 19. Bh3 Qc4 20.
Qf7 Rf8 (20... Qxa2 21. Nxe6+ Bxe6 22. Bxe6 Qa1+ 23. Kd2 Qxh1 24. Rxd6+ $18 {
Huebner}) 21. Nxe6+ Bxe6 22. Qxe6 Qxe6 23. Bxe6 $16 {Huebner}) (16... Qc4 17.
e5 dxe5 18. Qxa8 exd4 19. Rh3 Qc7 20. Bxa6 O-O 21. Qe4 $18 {Huebner}) (16...
Qb6 17. g5 fxg5 18. Bh3 e5 19. Ne6 Bxe6 20. Bxe6 Qxb4 21. Qf7+ Kd8 22. Rhd1 Ra7
23. Rxd6+ Bxd6 24. Qxa7 Qa3+ 25. Kd2 Qb4+ 26. c3 Qb2+ 27. Kd3 Qb5+ 28. Kc2 $18
{Huebner}) 17. Rc3 Qb6 18. Nc6 Rf7 19. Nxe7+ Rxe7 20. Bc4 $16 {
Huebner-Hort, Wijk aan Zee 1979}) 13. Qh3 (13. Qg3 O-O (13... Bd7 14. h4 Rg8
15. Bh3 Qc8 16. fxe6 fxe6 17. Qe3 Qc5 18. Qh6 $6 Nf7 $1 19. Qxh7 $2 Rh8 20. Qg6
Rxh4 21. Nf5 $6 exf5 22. Qg8+ Bf8 23. exf5 Ne5 24. Nd5 O-O-O $19 {
Okner-Malisauskas, corr. 1988}) 14. Kb1 Kh8 15. Bd3 Rg8 16. h3 Bd7 17. Nce2 Qc5
18. Qg2 Nc4 19. Nf4 Qe5 20. Qf2 Rae8 21. Nh5 exf5 22. exf5 d5 $13 {
Roeberg-Balzar, Giessen 1992}) 13... O-O (13... Bd7 $6 14. g5 $1 (14. Rg1 O-O-O
15. Nce2 Kb8 16. Nf4 Rc8 17. Qb3 Nc6 18. Nxc6+ Qxc6 19. Bd3 Bd8 $5 20. fxe6 {
0.5:0.5 Olthof-Umezinwa, Philadelphia 1990} fxe6 21. Nxe6 Bb6 22. Rg3 h5 $44 {
Olthof}) 14... b4 15. fxe6 fxe6 16. gxf6 bxc3 17. fxe7 Rb8 18. Be2 Ng6 19. Rhg1
$16 {Mariasin-Litvinov, USSR 1978}) (13... b4 $2 14. Nce2 exf5 15. Nxf5 Bxf5
16. exf5 Rc8 17. Nd4 Qa5 18. Kb1 Kd7 19. Be2 d5 20. Nb3 Qc7 21. Rxd5+ $16 {
Babcock-Bafrali, Chicago 1991}) 14. Rg1 (14. Nce2 Kh8 (14... Qb7 $5 {Fischer})
15. Nf4 Rg8 16. Rg1 (16. fxe6 fxe6 17. Nfxe6 Bxe6 18. Nxe6 Qd7 19. Nd4 Qxg4 20.
Qxg4 Nxg4 21. Nf5 Bd8 $1 (21... Nf2 22. Nxe7 Rge8 23. Nd5 Nxh1 24. Nc7 Nf2 25.
Rd4 Rac8 26. Nxe8 Rxe8 27. Bg2 Rg8 28. Bf3 $16 {Spassky-Donner, Leiden 1970})
22. Rd2 Bb6 $11 {Spassky}) (16. Be2 Bb7 17. fxe6 fxe6 18. Nfxe6 $1 (18. Ndxe6
Qa5 19. Kb1 Bxe4 $15 {Kotkov-Belinkov, USSR 1971}) 18... Qa5 19. Nf5 Rae8 $14 {
Gufeld}) 16... d5 (16... Qb7 $5) 17. fxe6 dxe4 18. Nd5 Qc5 19. Nf5 $1 (19. Nxe7
$6 Qxe7 20. Nf5 Qxe6 21. Qh6 Bd7 $15 {Lepeshkin}) 19... Bxe6 $1 20. Nfxe7 Bxd5
21. Nxg8 Rxg8 22. Rg3 Nf3 23. Qh6 Rg6 24. Qf4 b4 25. Rxf3 $1 exf3 26. Bd3 f5
27. Bxf5 Rd6 28. Qd4+ Qxd4 29. Rxd4 $11 {Fiorito-Van de Plassche, corr. 1990})
(14. Bd3 Kh8 15. Rhg1 Rg8 16. Nce2 Qb6 17. Rg3 (17. Qh4 Bd7 {Lepeshkin} (17...
Bb7 $6 18. fxe6 fxe6 19. Nxe6 Qe3+ 20. Kb1 Nxd3 21. cxd3 Bxe4 (21... Qxe2 22.
Nd4 Qe3 23. Nf5 $16) 22. N2d4 Bxd3+ 23. Ka1 Be2 24. Qe1 f5 25. Qxe2 $18 {
Sabitov-Gavrikov, USSR 1981})) 17... Bd7 18. Rdg1 Rg5 19. Kb1 Rag8 20. Nf3 Nxf3
21. Rxf3 exf5 22. exf5 $14 {Korolev-Lipiridi, corr. 1986}) (14. Qh5 Kh8 15. h4
Rg8 16. g5 fxg5 (16... Bd7 17. Kb1 Qb7 18. Bg2 Rg7 19. Rhf1 Rf8 20. Nce2 $16 {
Pinkas-Jakubiec, Poland(ch) 1993}) 17. hxg5 Bxg5+ 18. Kb1 h6 19. Bxb5 axb5 20.
Rdg1 {1:0 Pinkas-Joviczyk, Katowice 1989}) (14. Qh6 Kh8 (14... Qd8 15. Nc6 $1
Nxc6 16. Rd3 $18 {Yudovic}) 15. g5 Rg8 (15... Qd8 $2 16. Nc6 $1 Nxc6 17. g6 $18
{Pjaeren-Grigorian, USSR 1974}) 16. g6 fxg6 17. fxe6 (17. Nxe6 Bxe6 18. fxe6
Rac8 19. Qd2 Nc4 20. Bxc4 Qxc4 21. Qd5 Rge8 $13 {Gipslis}) 17... Bb7 18. Nd5 (
18. Be2 b4 19. Nd5 Bxd5 20. exd5 Qa5 21. Kb1 Qxd5 22. Rhg1 Qe4 23. Rg3 Bf8 24.
Qd2 a5 $15 {Stypka-Malisauskas, Katowice 1993}) 18... Bxd5 19. exd5 f5 20. Qd2
(20. Bg2 Bf6 $1 (20... Raf8 $6 21. Nc6 Bf6 22. Rhe1 Nc4 23. b3 Bb2+ 24. Kb1 Bg7
25. Qh3 Na5 26. e7 Re8 27. Re6 $16 {Tseitlin,Mi-Chekhov, USSR 1979}) 21. Kb1 (
21. Nc6 Nxc6 22. dxc6 Qe7 23. Kb1 Qxe6 24. Bd5 Qe5 $15 {Chekhov}) (21. Rhe1 Ng4
$15 {Chekhov}) (21. Nxf5 $4 Ng4 $19 {Chekhov}) 21... Nc4 $36 {Chekhov}) 20...
Bf6 21. Nc6 Rac8 22. Nxe5 Bxe5 23. c3 b4 24. c4 a5 $15 {
Zjukin-Nalbandian, USSR 1992}) (14. g5 $6 fxg5 (14... b4 $2 15. gxf6 Bxf6 16.
Rg1+ Kh8 17. Qh6 Qe7 18. Nc6 $3 Nxc6 19. e5 $16 {
Holmov-Bronstein, USSR(ch) 1964}) 15. fxe6 fxe6 16. Nxe6 Qd7 17. Nd5 Rf3 18.
Qh6 Qxe6 19. Qxe6+ Bxe6 20. Nxe7+ Kf7 21. Nf5 Bxf5 22. exf5 Rd8 $17) 14... Kh8
15. Rg3 (15. Nce2 Rg8 (15... Bd7 16. Nf4 Rac8 17. Rg2 Qb7 18. fxe6 fxe6 19.
Nfxe6 Rg8 20. Bd3 $16 {Stripunsky-Nalbandian, Rostov 1993}) 16. Nf4 (16. Rg3 {
- 15.Rg3 Rg8 16.Nce2}) 16... d5 $1 17. fxe6 (17. exd5 $2 exf5 $17 {Lautier})
17... dxe4 18. Rg3 $5 (18. Nd5 Qc5 19. Nf5 $5 Qxg1 20. Nfxe7 Bxe6 (20... Qxg4
$2 21. Qxg4 Rxg4 22. Nc7 Rb8 23. Rd8+ Kg7 24. Nf5+ Kg6 25. e7 $18 {Lautier})
21. Nxg8 Bxg4 22. Qh6 Bxd1 23. Ngxf6 Qg6 24. Qxg6 hxg6 25. Kxd1 Rd8 $15 {
Lautier}) 18... Bxe6 19. Qxh7+ $1 (19. Nfxe6 $2 fxe6 20. Nxe6 Qc8 21. Nf4 Rxg4
$17 {Lautier}) 19... Kxh7 20. Rh3+ Kg7 21. Nfxe6+ fxe6 22. Nxe6+ Kf7 23. Nxc7
Ra7 $8 24. Rh7+ Rg7 25. Rxg7+ Kxg7 26. Nd5 Nxg4 27. Bh3 f5 $1 $11 {
Dimitrov-Lautier, Adelaide 1988}) 15... Rg8 16. Nce2 (16. Bd3 Bd7 17. Rf1 b4
18. Nce2 Nxd3+ 19. Rxd3 e5 20. Nf3 Bb5 21. Re3 d5 $17 {
Gusija-Jasimovic, Jugoslavija 1985}) 16... Bd7 (16... Qb7 $6 17. Nf4 $1 (17.
Bg2 Bd7 18. Nf4 Rae8 19. Qh4 (19. fxe6 fxe6 20. Ndxe6 Bxe6 21. Nxe6 Qd7 $14 {
Rodriguez,A}) 19... Bd8 {Rodriguez,A} (19... Qc8 $6 20. Nh5 Rg5 21. Bf3 Qc4 22.
Be2 Qc8 23. Rc3 Qa8 24. Rh3 Kg8 25. fxe6 fxe6 26. Nxf6+ $18 {
Rodriguez,A-Martin del Campo, Holguin 1989})) 17... Bd7 (17... Qxe4 18. Nh5 Qb7
(18... Qd5 $2 19. Bg2 Qxa2 20. Ra3 $18) 19. Bg2 d5 20. Qh4 $1 Rg5 21. Nf3 $1
$16) 18. fxe6 fxe6 19. Ndxe6 Bxe6 (19... Qc8 $4 20. Qxh7+ $1 Kxh7 21. Rh3#) 20.
Nxe6 Rac8 21. Bg2 Qd7 22. g5 fxg5 23. Qf5 Rg6 (23... Qc6 24. c3 Qe8 $2 25. Rxd6
$1 Nf7 26. Rh3 h6 27. Nc7 Rxc7 28. Rdxh6+ Nxh6 29. Rxh6+ Kg7 30. Rh7#) (23...
Ng6 24. Nxg5 Qxf5 25. exf5 Ne5 26. Ne4 $16) 24. Qxe5+ dxe5 25. Rxd7 Rxe6 26.
Bh3 $18 {Ivanovic-Jasimovic,Novi Sad 41(299) YB 3/26,1985}) (16... Bb7 17. Bg2
Nc6 (17... d5 $6 18. Nf4 Bc5 19. Qxh7+ $1 Kxh7 20. Rh3+ Kg7 21. Ndxe6+ fxe6 22.
Nxe6+ Kf7 23. Rh7+ $18 {Hamalainen-Gullulu, Arnheim 1988}) 18. Qh6 Nxd4 19.
Nxd4 e5 20. Ne2 Rac8 21. Rd2 Qd8 22. Nc3 Rc5 23. Nd5 $6 Bxd5 24. exd5 Rc4 25.
Bf3 Rf4 26. Rh3 Rg7 27. Be2 Qb6 $15 {
Maciejewski-Malisauskas, Miedzybrodzie Zyw. 1991}) (16... d5 $6 17. exd5 exf5
18. gxf5 Rxg3 19. hxg3 Bd7 20. Nf4 Rg8 21. Be2 Bf8 22. d6 $1 Qd8 (22... Bxd6
23. Rh1 Rg7 24. Nh5 $18) 23. Rh1 h6 24. Nfe6 fxe6 25. fxe6 $18 {
Corkett-Schockmel, corr. 1990}) 17. Nf4 Rac8 (17... Qc8 $2 18. Be2 b4 19. Qh6
Rg5 (19... Qf8 20. Qh4 Rc8 21. Kb1 a5 22. Rh3 Qg7 23. Bb5 $16 {
Caturian-Parutenko, corr. 1989}) 20. Rdg1 a5 21. Nh5 $16 {
Van der Tak-Widera, corr 1989}) 18. Kb1 (18. Nh5 $6 b4 $1 19. Qh4 Rg5 20. Be2
Qd8 21. Rf1 a5 22. Kb1 a4 23. Nf4 Qg8 24. Rfg1 Nc4 25. Rd1 Ne5 26. h3 Bf8 27.
Nb5 Bxb5 28. Bxb5 a3 29. Nh5 Be7 30. Rd4 axb2 31. Rb3 Qd8 32. Rdxb4 d5 33. Rd4
Qb6 34. Rd1 Qc5 35. Rxb2 Rb8 36. Be2 Rxb2+ {
0:1 Van der Kleij-Van der Plassche, corr 1988}) (18. fxe6 fxe6 19. Qg2 $14 {
Brodskij,M-Stoica Romania 1994}) 18... Qb7 19. Bg2 (19. Bd3 Nxd3 20. cxd3 e5
21. Nd5 Bd8 22. Nc2 b4 $13 {Stripunsky-Istratescu, Bucuresti 1994}) 19... Qb6
$5 20. Qh4 (20. fxe6 fxe6 21. Ndxe6 Bxe6 $8 22. Nxe6 Qf2 23. Rc1 $8 Nc4 $1 (
23... Nxg4 $2 24. Rxg4 Rxg4 25. Qxg4 Rg8 26. Qh5 Qxg2 27. Qf7 $18 {Minic,Sindik
}) 24. a3 (24. Qh5 Nd2+ 25. Ka1 Rxc2 $1 {Minic,Sindik}) 24... f5 $1 {
$140 Bf6|^ Minic,Sindik}) 20... Rc4 21. Rh3 (21. Nde2 $5 {Minic,Sindik}) 21...
Rg7 22. Nde2 (22. c3 b4 $1 {Minic,Sindik}) 22... Nxg4 23. Nh5 Rg8 24. Bf3 (24.
Nhf4 Rg7 25. Nh5 $11 {Minic,Sindik}) 24... exf5 {
Wolff-De Firmian, New York 1989} 25. Nhf4 Rg7 26. Nd5 Qd8 27. b3 Rc5 (27...
fxe4 $6 28. Bxg4 Bxg4 29. bxc4 Bxe2 30. Re1 $16 {Minic,Sindik}) (27... Rxe4 28.
Bxe4 fxe4 29. Rg1 {$140 Nef4|^ Minic,Sindik}) 28. Nef4 $13 {Minic,Sindik} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 (12. a3 Rb8 13. f5 (13. g5 Nd7
{- 12.g5}) 13... O-O (13... e5 14. Nde2 b4 15. axb4 Rxb4 16. g5 Nxe4 17. Nxe4
Bb7 18. N2c3 Bxg5+ 19. Kb1 O-O 20. Nd5 Bxd5 21. Rxd5 Rfb8 22. Rb5 axb5 23. Nxg5
$15 {Epstein-Andreeva, USSR 1972}) (13... d5 14. fxe6 fxe6 15. exd5 O-O 16. Nc6
(16. Nxe6 Bxe6 17. dxe6 b4 18. axb4 Rxb4 19. Nd5 {Bottlik}) 16... Rb6 17. Nxe7+
Qxe7 18. Qe3 {Szilagyi-Tobor, corr. 1984} Rd6 19. Bh3 Bb7 20. g5 $1 Nxd5 21.
Nxd5 Rxd5 22. Qxe6+ Rf7 $14 {Bottlik}) (13... b4 $5 14. axb4 Rxb4 15. g5 O-O
16. gxf6 Bxf6 17. Nb3 a5 (17... Bd7 18. Rg1 $1 a5 19. Qg3 Be5 (19... a4 $2 20.
Rxd6 $1 axb3 21. e5 $18 {Psakhis}) 20. Qh4 Qb6 (20... a4 21. f6 g6 22. Rd3 $1 {
$140 Rh3+- Psakhis}) 21. Rg3 a4 22. f6 g6 23. Rh3 (23. Nd2 $2 Rc8 $1 $17 {
Psakhis-Cvitan, Hartberg 1991}) 23... h5 24. Be2 $1 axb3 25. Bxh5 Ra8 (25...
Bxc3 26. Bxg6 Bxb2+ 27. Kd2 $1 Qd4+ 28. Ke2 Bb5+ 29. Rdd3 $1 Bxd3+ 30. cxd3 $18
{Psakhis}) 26. Bxg6 $1 Ra1+ 27. Kd2 Rxd1+ (27... Bxc3+ 28. Ke2 Bb5+ 29. Kf3 $18
{Psakhis}) 28. Nxd1 Rd4+ 29. Ke2 Qb5+ 30. Ke3 $1 $18 {Psakhis}) 18. Nb5 Qb8 $13
{Psakhis}) 14. g5 Ne8 15. Rg1 b4 16. axb4 Rxb4 17. Rg3 (17. f6 Bd8 18. Rg3 Qa5
$2 19. Nc6 Qb6 20. Ne7+ Kh8 21. Rh3 g6 22. Rxh7+ {
1:0 Brustman-Belamaric, Debrecen 1992}) 17... Qc5 (17... g6 18. b3 Qc5 19. Bc4
Nc7 20. f6 Bd8 21. h4 Nb5 22. Ncxb5 axb5 23. c3 Rxc4 $1 24. bxc4 Qa3+ 25. Kd2
b4 $1 $17 {Perez-Quinteros, Torremolinos 1975}) 18. Nb3 Qe5 19. Bd3 a5 20. Nd2
a4 21. f6 Bd8 22. Nc4 {Shamkovic-Grigorian, USSR(ch) 1971} Rxc4 $1 23. Bxc4 a3
24. bxa3 gxf6 $13 {Grigorian}) 12... Nd7 13. a3 (13. Qh3 Nc5 14. b4 Na4 15.
Nxa4 bxa4 16. g6 Bf6 $1 17. gxf7+ Qxf7 $15 {Hort-Gligoric, Wijk aan Zee 1971})
(13. Bh3 b4 14. Nce2 Bb7 15. Kb1 Nc5 16. Ng3 d5 $15 {
Smyslov-Fischer, Bled(ct) 1959}) 13... Rb8 (13... Nc5 14. h4 (14. Rg1 Rb8 15.
f5 b4 16. axb4 Rxb4 17. Bh3 Qb6 18. fxe6 fxe6 19. Nxe6 Nxe6 20. Nd5 Qc5 21.
Nxb4 Nxg5 22. Rxg5 Bxg5+ 23. Kb1 Bxh3 24. Qxh3 Qxb4 25. Qh5+ g6 26. Qxg5 O-O
27. Qd5+ Kg7 {Serper-Gelfand, USSR 1984} 28. Rd4 $14 {Kapengut}) 14... Bd7 15.
f5 Qb6 16. b4 $1 Rc8 (16... Na4 17. Nxa4 bxa4 18. fxe6 Bxe6 19. Nxe6 fxe6 20.
Bh3 $16 {Adorjan}) 17. Bh3 O-O 18. f6 Bd8 19. fxg7 Kxg7 20. Nd5 exd5 21. bxc5
Qxc5 22. Bxd7 $18 {Adorjan-Hamann, Amsterdam 1970}) (13... Bb7 14. Bh3 (14. h4
d5 15. exd5 Nb6 16. f5 Nxd5 17. fxe6 O-O-O 18. Bg2 Nxc3 19. Qxb7+ Qxb7 20.
Bxb7+ Kxb7 $11 {Sherwin-Fischer, USA 1960}) (14. Kb1 d5 15. exd5 Nb6 16. Bg2
Nxd5 $11 {O'Kelly-Fischer, 1960}) 14... O-O-O 15. f5 (15. Bxe6 $5 fxe6 16. Nxe6
Qb6 (16... Qc4 17. Nd5 Bxd5 18. exd5 Kb7 19. b3 Qc8 20. Rd3 $16 {
Tal-Gligoric, Moscow 1963}) 17. Nd5 Bxd5 18. exd5 g6 19. Rhe1 Kb7 20. Qc3 $1
$14 {Muhin-Petrushin, USSR 1965}) 15... Bxg5+ 16. Kb1 e5 17. Ndxb5 axb5 18.
Nxb5 Qc5 19. Nxd6+ Kb8 20. Nxf7 Qe7 21. Nxh8 Rxh8 22. Rhe1 Bf4 23. Qb3 $14 {
Gligoric-Fischer, Bled(ct) 1959}) 14. h4 (14. f5 Bxg5+ (14... Ne5 15. Qg3 b4
16. axb4 Rxb4 17. fxe6 (17. Bh3 Qb6 18. fxe6 Rxd4 19. exf7+ Nxf7 $11 {Gipslis})
17... fxe6 (17... Bxe6 18. Bh3 Qa5 19. Nxe6 Nc4 $13 {
Zhdanov-Petkevic, USSR 1966}) 18. Bh3 $16 {Van der Wiel} Nc4 $132 {Lepeshkin} (
18... Rf8 19. g6 hxg6 20. Nxe6 Bxe6 21. Bxe6 Rf3 22. Qg2 Rxc3 23. bxc3 Qxc3 24.
Rd5 Qe3+ {0:1 Karlson-Utemov, USSR 1988})) (14... Nc5 15. h4 b4 16. axb4 Rxb4
17. Bh3 {- 14.h4}) 15. Kb1 Ne5 16. Qh5 Qd8 (16... Qe7 17. Rg1 Bf6 18. fxe6 g6
19. exf7+ Qxf7 $11 {Rakitin-Gutkin, USSR 1971}) 17. fxe6 O-O 18. Bh3 $1 g6 19.
Qe2 b4 20. axb4 Rxb4 21. Nd5 Rxd4 $1 22. Rxd4 fxe6 23. Nc3 {
Van der Wiel-Andersson, Moscow(izt) 1982} Be7 $146 {Van der Wiel}) (14. Bh3 Nc5
(14... O-O $6 15. g6 $1 hxg6 16. Nxe6 fxe6 17. Bxe6+ Rf7 18. h4 $16 {
Reshevsky-Tringov, Amsterdam(izt) 1964}) 15. Rhg1 (15. Nf5 exf5 16. Nd5 Qd8 17.
exf5 Bb7 18. f6 gxf6 19. Qh5 Bxd5 20. Rxd5 b4 21. a4 b3 $17 {
Ulianov-Lepeshkin, USSR 1965}) (15. Rhe1 O-O 16. Qg3 b4 17. axb4 Rxb4 18. f5
Qb6 19. f6 Bd8 $13 {Planinc-Bukic, Jugoslavija 1969}) (15. b4 Na4 16. Nxa4 bxa4
17. Kb2 a5 18. c3 e5 $1 19. Bxc8 exd4 $40 {Estrin-Ulianov, Sochi 1965}) 15...
b4 16. axb4 Rxb4 17. f5 Qb7 (17... Qb6 18. fxe6 (18. f6 $6 gxf6 19. gxf6 Bf8
20. Nb3 (20. b3 Rxd4 $17) 20... Rxb3 $1 21. cxb3 Nxb3+ 22. Kc2 Qxg1 23. Kxb3
Qb6+ 24. Ka2 Rg8 $17 {Dzhanoev-Lepeshkin, USSR 1966}) 18... fxe6 19. Nxe6 Bxe6
20. Bxe6 Nxe6 21. Nd5 Qa5 22. Nxb4 Qxb4 (22... Qa1+ 23. Kd2 Qxb2 24. Qb3 (24.
Nd3 Qb5 25. Rb1 Bxg5+ 26. Kc3 Qa5+ 27. Rb4 Bf6+ 28. e5 $1 Qc7+ 29. Rc4 Qa5+ 30.
Rb4 Bxe5+ 31. Nxe5 Qxe5+ 32. Kb3 Nc5+ 33. Ka3 Ke7 $146 {Lepeshkin} (33... Kd7
$4 34. Rxg7+ $1 $18 {Kharitonov-Savon, USSR 1979})) 24... Bxg5+ 25. Ke1 Qe5 26.
Qa4+ Kf7 27. Nd3 Qc3+ 28. Kf1 Nc5 29. Qa2+ Kg6 $13 {
Lepeshkin-Ulianov, USSR 1965}) 23. e5 Qf4+ 24. Qxf4 Nxf4 25. exd6 Bxd6 26. Rgf1
Be7 $1 $13 {Lepeshkin}) 18. f6 (18. fxe6 fxe6 19. b3 Rf8 20. Qe3 g6 21. Bg4 Qb6
22. e5 dxe5 23. Qxe5 Bd6 24. Qg7 Qa5 25. Kb1 Rb7 $17 {
Matulovic-Bogdanovic, Jugoslavija(ch) 1966}) 18... gxf6 19. gxf6 Bf8 20. b3 a5
21. Qe3 h5 $13 {Rosinov-Falke, corr. 1979}) (14. Qh3 g6 (14... Nc5 15. b4 Na4
16. Nxa4 bxa4 17. g6 Bf6 18. gxf7+ Kxf7 19. f5 Re8 20. Nxe6 Rxe6 21. fxe6+ Bxe6
22. Qd3 a5 23. Bh3 Bc4 24. Qxd6 Bg5+ 25. Kb2 Bf6+ 26. c3 Qxd6 27. Rxd6 axb4 28.
Rxf6+ Kxf6 29. axb4 $16 {Vetemaa-Lapienis, Parnu 1982}) (14... O-O 15. Rg1 Nb6
16. f5 e5 17. Nf3 f6 18. Bd3 Qc5 19. gxf6 Bxf6 $13 {
Zolnierowicz-Gallagher, Baku 1988}) 15. f5 Bxg5+ 16. Kb1 Ne5 17. fxe6 fxe6 18.
Qg3 Qe7 19. h4 $13 {Nevednichy-Agzamov, USSR 1975}) 14... b4 15. axb4 Rxb4 16.
Bh3 (16. h5 Nc5 (16... Qb6 17. Nb3 Nc5 $1 (17... Bb7 $6 18. g6 O-O 19. h6 $1
fxg6 20. hxg7 Rf6 21. Qh3 h5 22. Bd3 Nc5 23. Nxc5 Qxc5 24. Rhg1 Bc8 25. e5 $1
Rfxf4 26. Qxh5 $1 {1:0 Lobigas-Micheli, Skopje(ol) 1972}) 18. Nxc5 Qxc5 19. b3
$13) 17. g6 O-O 18. h6 fxg6 19. hxg7 Rf7 $13 {
Gligoric-Tringov, Amsterdam(izt) 1964}) (16. f5 Ne5 17. Qg3 Qb6 18. Nb3 O-O $11
{Geller}) 16... Qc5 $1 (16... Nc5 17. f5 Qb7 (17... Qb6 18. fxe6 fxe6 19. Nxe6
Nxe6 (19... Bxe6 $2 20. Bxe6 Nxe6 21. Nd5 Qc5 22. Nxb4 Qxb4 23. e5 $16 {
Hartston-Larsen, La Habana(ol) 1966}) 20. Nd5 Qb7 (20... Qc5 21. Nxb4 Qxb4 {
- 20...Qb7 21.Nxb4 Qxb4}) 21. Qc3 $1 (21. Nxb4 $6 Qxb4 22. e5 Bb7 23. Qe3 $1 (
23. Qf5 Qf4+ 24. Qxf4 Nxf4 25. exd6 Bxh1 26. dxe7 Bd5 $19 {Adorjan}) 23... Bxh1
(23... Qa5 $2 24. exd6 Qa1+ 25. Kd2 Qa5+ 26. c3 $16 {
Schebeniuk-Shutov, corr. 1975}) 24. Bxe6 $146 {Gipslis}) 21... Rb5 (21... Rxe4
22. Bg2 $1 Re5 23. Nxe7 Qxg2 24. Qxc8+ Nd8 25. Rhe1 $18 {Adorjan}) (21... a5
22. Rhf1 $1 Rf8 23. Bxe6 Bxe6 24. Nc7+ Kd7 25. Nxe6 $16 {Adorjan}) 22. Nxe7
Kxe7 23. Bxe6 Kxe6 24. Rhf1 $16 {$140 Qc4,Rf6 Adorjan}) (17... O-O 18. f6 Bd8 19.
fxg7 Kxg7 20. Nf5+ exf5 21. Nd5 Nb3+ 22. Kb1 Qa5 23. cxb3 Rxe4 24. Bxf5 $16 {
Gipslis}) 18. Rhf1 (18. fxe6 $5 fxe6 19. Rhf1 Rf8 20. Qe3 (20. Qh5+ g6 21.
Rxf8+ Bxf8 {Gipslis}) 20... Rxf1 (20... Rxb2 21. Rxf8+ Bxf8 22. g6 hxg6 23. Qg5
$16 {Bellin-Stean, Hastings 1970/71}) 21. Rxf1 Qb6 22. Qf2 $1 Kd8 (22... Rxd4
$2 23. Nd5 $1 Rxd5 (23... exd5 $4 24. Qf7+ Kd8 25. Qg8+ Kc7 26. Qxc8# {Adorjan}
) 24. exd5 Na4 25. Qxb6 Nxb6 26. dxe6 $16 {Adorjan-Tatai, Amsterdam 1970}) 23.
Qf7 Rxd4 24. Nd5 Rxd5 25. exd5 Na4 26. Qg8+ Kc7 27. Qxg7 Qe3+ 28. Kb1 Qxh3 29.
Qxe7+ Bd7 30. Rd1 Qg4 $13 {Adorjan}) 18... Rf8 $5 (18... O-O 19. f6 Bd8 20.
fxg7 Kxg7 21. Qh5 (21. b3 Kg8 22. Qh5 $1 Qb6 (22... Nxe4 23. Bg2 d5 24. Bxe4
dxe4 25. Nc6 $16 {Estrin}) 23. Nd5 $1 exd5 24. Bxc8 Rxd4 25. Bf5 Nxb3+ 26. cxb3
Rxd1+ 27. Rxd1 Qc7+ 28. Kb1 f6 29. g6 $1 $16 {Estrin-Ljangov, Bulgaria 1970})
21... Kg8 (21... Rxb2 22. Rg1 Ba5 23. Qh6+ Kg8 $13 {Dunhaupt-Maeder, corr. 1975
}) 22. Qh6 $1 Rc4 23. Bf5 $1 exf5 24. exf5 f6 25. gxf6 Rxf6 (25... Bxf6 26.
Rg1+ Kf7 27. Rde1 $18 {Sokolov}) 26. Rg1+ Kh8 27. Rde1 $1 $16 {
Tabban-Bouaziz, Tunis 1971}) 19. Qh5 (19. fxe6 fxe6 {- 18.fxe6 fxe6 19.Rhf1 Rf8
}) 19... e5 20. Ne6 Bxe6 21. fxe6 Rxb2 $1 22. Rxf7 Rxc2+ $1 23. Kxc2 Qb3+ 24.
Kd2 Qb2+ 25. Ke1 Qxc3+ 26. Ke2 Qc2+ 27. Kf1 Rxf7+ 28. exf7+ (28. Qxf7+ Kd8 $17
{Gipslis}) 28... Kf8 29. Bg2 Nxe4 30. Bxe4 Qxe4 $17 {
Levchenkov-Zhuravlev, USSR 1971}) (16... Nb6 17. f5 Nc4 $2 (17... e5 {Maric})
18. fxe6 O-O 19. b3 fxe6 20. Qg3 Qa5 $6 21. bxc4 $16 {Barczay-Tatai, Bari 1970}
) (16... O-O 17. Nxe6 (17. Rhf1 Qc5 $1 18. Qf2 (18. Nb3 Qb6 19. f5 Nc5 20. Nxc5
Qxc5 21. f6 Bd8 22. fxg7 Kxg7 23. Rd2 Qe5 24. Rdf2 Rb7 $15 {
Timoshchenko-Grigorian, USSR 1971}) 18... Nb6 19. f5 Na4 20. f6 Nxc3 {
Planinc-Bukic, Jugoslavija(ch) 1972} 21. fxe7 Na2+ $11) (17. g6 Nc5 $1 (17...
hxg6 18. Nxe6 $1 fxe6 19. Bxe6+ Kh8 20. h5 g5 21. Nd5 Qd8 22. h6 $1 {
1:0 Mann-Bader, corr. 1981}) 18. gxf7+ Rxf7 19. Qe3 Qb6 20. e5 dxe5 21. fxe5 {
Luczak-Pytel, Poland 1971} Bb7 $1 22. Rh2 Rxb2 $17 {Nowak-Pytel, Poland 1971})
(17. Nf5 Nc5 18. Nxe7+ Qxe7 19. Qe3 (19. h5 $6 Bb7 20. h6 Bxe4 21. Nxe4 Nxe4
22. hxg7 Rc8 $17 {Minic-Fischer, Rovinj/Zagreb 1970}) 19... Bb7 20. Rd4 $11 {
Gipslis}) 17... fxe6 18. Bxe6+ Kh8 19. Nd5 Qc4 $1 (19... Qb7 $2 20. Nxe7 Rxb2
21. Ng6+ $1 $18 {Estrin-Obuhovsky, Dubna 1971}) 20. Bf5 $1 (20. Bxd7 Bxd7 21.
Nxe7 Ba4 $1 22. Qd3 Qa2 23. Qa3 Qxa3 24. bxa3 Rxe4 25. Nd5 Re2 26. Rd2 Rxd2 27.
Kxd2 Bc6 28. c4 Bxd5 29. cxd5 Rxf4 30. Rb1 Kg8 {
0.5:0.5 Kuzmin-Grigorian, USSR 1971}) 20... Nc5 (20... Rxf5 21. exf5 Bb7 22.
Rhe1 Bf8 23. Re8 Kg8 24. Rd8 $16 {Gipslis}) 21. Nxe7 Bxf5 22. Nxf5 Rxb2 23.
Kxb2 Rb8+ 24. Kc1 Nb3+ 25. Qxb3 Rxb3 26. Rxd6 Rb8 27. Rhd1 Rg8 28. R6d4 Qc3 29.
h5 $1 Qf3 30. e5 Qh3 31. Nd6 $18 {Estrin-Sorokin, corr. 1973}) (16... Qb6 17.
Nf5 $1 (17. Nxe6 $2 fxe6 18. Bxe6 Rxb2 (18... Ne5 19. fxe5 Bxe6 20. exd6 Bxd6
21. e5 Bxe5 22. Qa8+ Ke7 $19 {Ljacenko-Maranc, USSR 1971}) 19. e5 dxe5 $1 20.
Qd5 Ba3 $1 21. Bxd7+ Kf8 $1 22. Qf3 Rb4+ 23. Kd2 Rxf4 $19 {
Petryk-Dobocz, Poland 1970}) 17... Rxb2 (17... exf5 18. Nd5 Qc5 (18... Qb7 19.
Qc3 $1 (19. exf5 Nb6 20. f6 Bxh3 $1 21. fxg7 Rg8 22. Nf6+ Bxf6 23. Rde1+ (23.
Qxb7 Bxb2+ 24. Kb1 Be5+ 25. Kc1 Bxf4+ 26. Rd2 Bxd2+ 27. Kd1 Bg4+ 28. Kxd2 Nc4+
$19 {Bottlik}) (23. Rhe1+ Kd8 24. Rxd6+ Kc7 $19 {Bottlik}) 23... Kd8 24. Qxb7
Bxb2+ 25. Kd1 Bg4+ 26. Re2 Bc3 27. Qe7+ Kc8 28. Kc1 (28. Qf8+ Kc7 29. Qxf7+ Kc6
30. Qa2 Ra4 $19 {Bottlik}) 28... Ra4 $19 {Bottlik}) 19... Rxe4 (19... Ra4 20.
b3 $18 {Bottlik}) (19... Rb5 20. Qxg7 Rf8 21. Nxe7 Kxe7 22. exf5 $18 {Bottlik})
20. Bxf5 Re6 (20... Re2 21. Bg4 Re4 22. Bf3 {Bottlik}) 21. Nc7+ Kd8 22. Bxe6
Qxc7 23. Qxg7 Rf8 24. Bxf7 $18 {Bottlik}) 19. exf5 Bb7 20. Rhe1 Bxd5 21. Rxd5
Qc6 22. f6 gxf6 23. gxf6 Nxf6 24. Rc5 $3 (24. Rxe7+ $4 Kf8 $3 $19 {Pytel})
24... Qb7 25. Qxb7 Rxb7 26. Rc8# {Pytel,B-Hausner, corr. 1971}) (17... Bf8 18.
Qd3 (18. Rhe1 Rxb2 19. Qd3 $5 (19. Ne3 Nc5 20. Rd2 Na4 $17 {
Janata-Leczynsky, corr. 1977}) 19... d5 (19... exf5 20. exf5+ Kd8 21. Qe2 $1 (
21. Nd5 $2 Rb1+ 22. Kd2 Qa5+ 23. c3 Rb2+ 24. Ke3 Qc5+ $19 {Bottlik}) 21... Qb8
(21... Bb7 22. Qe8+ Kc7 23. f6 Bc6 (23... Nc5 24. Nd5+ $1 Bxd5 25. Qc8#) 24.
Nd5+ $1 Bxd5 25. Qxd7+ Kb8 26. Re8+ {Bottlik}) 22. Nd5 Rb1+ 23. Kd2 Rxd1+ 24.
Kxd1 Qb1+ 25. Kd2 $18 {Bottlik}) 20. exd5 Ba3 21. Qe3 Rxc2+ $1 22. Kxc2 Qb2+
23. Kd3 Nc5+ 24. Qxc5 Bxc5 25. Re2 Qb8 26. Nxg7+ Kf8 27. Nh5 $13 {
Mann-Bodor, corr. 1988}) (18. b3 d5 19. Rhe1 d4 20. h5 exf5 21. Nd5 Qa5 $17 22.
exf5+ Kd8 23. f6 gxf6 24. gxf6 Qa3+ 25. Kb1 Ra4 26. Re8+ Kxe8 27. Bxd7+ Kxd7
28. Nb6+ Kc7 29. Nxa4 Bb7 $17 {Janssen-Zagorovsky, corr. 1968/71}) (18. Ne3 Qa5
19. Kd2 Nc5 20. Ra1 Qd8 21. b3 Bb7 $17 {Nechesany-Zagorovsky, corr. 1972})
18... Rxb2 19. Nxd6+ Bxd6 20. Qxd6 Qxd6 21. Rxd6 $14 {Gipslis}) 18. Nxg7+ Kf8
19. Nxe6+ $1 fxe6 20. Bxe6 Ke8 $1 (20... Kg7 21. Qh5 Rf8 22. Qh6+ Kh8 23. g6
$18 {Holmov}) 21. e5 (21. Bxd7+ Bxd7 22. e5 $2 (22. f5 $1 {$140 f6+/= Meifert})
22... Bf5 23. Rh2 d5 $1 24. Qh5+ Kf8 25. e6 Bg6 26. Qf3 Ba3 27. f5 Kg7 $1 28.
Rh3 (28. fxg6 Rf8 29. Qg3 (29. Qd3 Rxc2+ $1 30. Kxc2 Qb2# {Meifert}) 29... d4 {
Meifert}) 28... Rc8 $19 {Jaudran-Meifert, corr. 1973}) 21... dxe5 22. Qh3 Nf8
$1 23. Bxc8 Ba3 $13 {Holmov-Savon, USSR 1970} 24. Rd5 $1 Rb1+ 25. Kd2 Qf2+ 26.
Kd3 $1 $18 {Maric}) 17. Nb3 (17. Qd3 Qb6 18. Nf5 $5 Nc5 19. Nxd6+ Bxd6 20. Qxd6
Rxb2 21. Qxb6 Rxb6 22. Rd4 Rc6 $11 {Estrin}) (17. Nxe6 $6 fxe6 18. Bxe6 Nb6 $17
{Georgadze-Pytel, Lublin 1972}) 17... Qb6 18. h5 (18. Rhe1 O-O 19. f5 Kh8 20.
f6 gxf6 21. Qh5 $13 {Levchenkov-Katishonok, USSR 1974}) 18... Nc5 19. Nxc5 dxc5
$1 (19... Qxc5 20. g6 (20. Rhg1 $6 Qa5 21. Kb1 Qa3 22. b3 a5 23. Rd3 {
Tseitlin,Ma-Savon, USSR(ch) 1971} Ba6 $1 24. Re3 Bc4 25. Na2 Ra4 $19 {Korchnoi}
) 20... fxg6 (20... O-O 21. gxf7+ $5 (21. gxh7+ Kh8 22. h6 g6 23. Qd3 Qb6 $15 {
Szmetan-Quinteros, Sao Paulo 1972}) 21... Rxf7 22. Rhg1 $14 {Gipslis}) 21. hxg6
h6 22. Bg4 Qa5 23. b3 $1 Qa3+ (23... Bf6 24. e5 Qa3+ (24... Rxf4 25. Qxf4 Bg5
26. Qxg5 $18 {Maric}) 25. Kb1 Bb7 26. Qd3 Bxe5 27. fxe5 Bxh1 28. Bxe6 $1 $18 {
Maric}) 24. Kd2 Rd4+ 25. Ke2 Rxd1 26. Rxd1 Qc5 27. Qe3 Qc6 28. Rd3 $16 {
Planinc-Savon, Mar del Plata 1971} (28. Qh3 Rf8 29. Rd4 $1 a5 30. Bxe6 {
Armas-Gruenberg, Hungary 1973} Bf6 $5 31. Rc4 Ba6 32. Qd3 Bxc4 33. Bxc4 $146 {
Maric})) 20. b3 (20. g6 Rxb2 $1 {Kaluzhin} (20... fxg6 21. hxg6 h6 22. Nd5 exd5
23. Bxc8 O-O $1 (23... Rxb2 24. Rxd5 $13 {Minic}) 24. Qg4 Rxe4 25. Rde1 (25.
Bf5 Bf6 $1 26. Bxe4 (26. c3 Bxc3 $1 27. bxc3 Rb8 $19 {Minic}) 26... Bxb2+ 27.
Kd2 Qb4+ $19 {Kaplan-Browne, Madrid 1973}) 25... Bf6 26. c3 Qa5 $13 {
Bellin-Portisch, Teesside 1972}) 21. h6 fxg6 22. hxg7 Rg8 23. Bg4 c4 24. Rxh7
Ba3 $1 25. Kd2 Rxc2+ $1 {0:1 Nasekovsky-Novikov, USSR 1976}) 20... c4 21. Na2
Qa5 $1 (21... Rb5 22. Qc3 O-O 23. h6 e5 $13 {Eglitis-Kazhmers, corr. 1973}) 22.
Kb1 (22. Kb2 Qa3+ $1 23. Kb1 Ra4 $1 $19 {Kaluzhin}) (22. Nxb4 Bxb4 23. c3 Bxc3
24. bxc4 Bd7 $1 $17 {Maeder-Kaluzhin, corr. 1971/74}) 22... Rb6 23. Bf1 cxb3
24. cxb3 Qa4 $1 25. Nc1 Bb7 26. Bg2 O-O 27. Qe3 Rb8 28. Rd3 Bc6 29. Rhd1 Bb5 $1
30. Rc3 Bc4 $1 31. Rd4 Bxb3 $1 32. Rc8+ $1 (32. Rxa4 Bxa4+ 33. Qxb6 $8 Rxb6+
34. Ka2 Rc6 $19 {Kaluzhin}) 32... Rxc8 33. Rxa4 Bc2+ $1 34. Ka2 (34. Ka1 Rb1+
35. Ka2 Rcb8 $19 {Kaluzhin}) 34... Rcb8 $1 35. Qxb6 Rxb6 36. Rc4 Bb1+ 37. Ka1
Rb8 $17 {Hanibal-Kaluzhin, corr. 1971/74} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 (13... Bxg5+
14. Kb1 Ne5 15. Qh5 Qe7 (15... Qd8 16. Rg1 (16. Nxe6 Bxe6 17. fxe6 g6 (17...
O-O $6 18. Rg1 $1 (18. Bh3 g6 19. Qe2 fxe6 20. Bxe6+ Kh8 21. h4 Bf6 22. h5 g5
23. Rhf1 h6 24. Nd5 Bg7 25. Rxf8+ Qxf8 26. Rf1 $14 {
Adams-Hodgson, Wijk aan Zee 1993}) 18... Bf6 19. Bh3 $14 {Browne}) 18. exf7+ (
18. Qh3 O-O 19. exf7+ Kh8 20. Qe6 Nxf7 21. h4 Bxh4 22. Be2 Ra7 23. Nd5 Ne5 24.
Nb4 Be7 25. Nd3 Qc8 26. Qd5 Bf6 27. Nf4 Bg7 28. Rdf1 Rf6 $17 {
Cullip-Gallagher, London 1990}) 18... Kxf7 19. Qh3 (19. Qe2 Kg7 $1 $13 {Browne}
(19... Rf8 $6 20. h4 $1 Bxh4 21. Qh2 g5 22. Nd5 $146 {$140 Ne3-d5 Browne}) 20.
Nd5 Ra7 21. Bh3 Rf8 22. Rhf1 Raf7 23. Rxf7+ Rxf7 $11 {
Van der Wiel-Krudde, Dieren 1990}) 19... Kg7 20. Qe6 Nf7 21. h4 (21. Bh3 Re8
22. Qd5 Re5 23. Qd4 Bf6 $13 {Browne}) 21... Bf6 (21... Bxh4 $2 22. e5 $1 Nxe5
23. Rxd6 Qf6 24. Bg2 Rae8 25. Qxf6+ Bxf6 26. Ne4 $16 {Browne}) 22. h5 Qc8 $1
23. h6+ Nxh6 24. Qxd6 Nf7 25. Qg3 Bxc3 26. bxc3 Rd8 $1 $15 {
De Firmian-Browne, USA(ch) 1987}) (16. fxe6 g6 17. exf7+ Kxf7 18. Qe2 Bg4 (
18... Kg7 19. Nd5 Ra7 20. Qg2 Rf7 21. Be2 Rhf8 22. Rdf1 Bh4 $11 {
Miljanovic-Arsovic, Beograd 1993}) 19. Nc6 $1 Bxe2 20. Nxd8+ Rhxd8 21. Bxe2
Rac8 22. Nd5 $14 {Malachi-Serebrjanik, Israel 1993}) (16. h4 Bf6 17. fxe6 O-O
18. Bh3 Ng6 (18... Kh8 19. Nd5 fxe6 20. Bxe6 g6 21. Qe2 Nc4 22. Bxc8 Bxd4 23.
Rxd4 Rxc8 24. h5 Qg5 25. hxg6 Qxg6 26. Rd3 Rce8 27. Rdh3 Rf7 $14 {
Chorfi-Brunner, Novi Sad(ol) 1990}) 19. exf7+ Rxf7 20. Be6 Bxe6 21. Nxe6 Qe8
22. Ng5 Bxg5 23. hxg5 Nf8 (23... Qe6 24. Qxh7+ Kf8 25. Nd5 $16 {
Walter-Scholz, BRD 1993}) 24. g6 $1 Rf6 25. Nd5 Rxg6 26. Ne7+ Qxe7 27. Qd5+ $16
{Epishin-Karpman, Minsk 1990}) 16... Bf6 $1 (16... h6 17. fxe6 (17. Nxe6 $5
Bxe6 18. fxe6 O-O $13 {Browne}) 17... g6 (17... O-O 18. Bh3 $14 {Browne}) 18.
exf7+ Kxf7 19. Qe2 Kg7 20. Nd5 (20. h4 $5 Bxh4 21. Nf5+ Bxf5 (21... Kh7 22.
Rxd6 Qf8 23. Qh2 Bxf5 24. Qxe5 Qe7 25. Qxe7+ Bxe7 26. Rc6 Rhc8 27. Rb6 Rxc3 28.
exf5 Re3 29. Bd3 $18 {Bronstein-Browne, Reykjavik 1990}) 22. exf5 Rf8 $1 23.
fxg6 Rf2 24. Qe4 Nf3 {Browne}) (20. Nf5+ $5 gxf5 21. h4 $1 {Browne}) 20... Rf8
21. Qg2 Ra7 $1 22. Qg3 Kh7 (22... Raf7 23. Be2 Rf2 24. Rdf1 Bh4 25. Qc3 Rxh2
26. Nc6 $16 {Browne}) 23. Bh3 Bh4 24. Qc3 Bf2 25. Rgf1 Bxh3 26. Qxh3 Bxd4 27.
Rxf8 Qxf8 28. Rxd4 Qf2 29. Rd1 Rf7 $15 {Wolff-Browne, Philadelphia 1989}) 17.
fxe6 O-O $1 (17... g6 18. exf7+ Kxf7 19. Qh6 $1 (19. Qe2 Rf8 {
0.5:0.5 Rodriguez,A-De Firmian, Luzern 1989} (19... Bg7 20. Qf2+ Qf6 21. Qg3
Rf8 22. Nd5 Qd8 23. Qb3 Ke8 24. Bh3 $16 {Luther-Vaulin, Kesckemet 1993})) 19...
Bg7 (19... Bg4 20. Nc6 $1 Qd7 21. Nxe5+ Bxe5 22. Be2 $16 {Ivanchuk}) 20. Qf4+
Kg8 {$140 Ra7 Ivanchuk} (20... Qf6 $6 21. Qg3 Qd8 22. Nf5 Bf8 23. Be2 $16 {
Ivanchuk-De Firmian, Reggio Emilia 1989/1990})) 18. Bh3 g6 19. Nd5 (19. Qe2 Kh8
20. Rgf1 $6 Bg7 21. Qg2 Nc4 22. e5 $6 Bxe6 23. Bxe6 Ne3 $1 24. Qe2 Nxf1 $1 25.
Bh3 (25. Bd5 Rc8 26. Rxf1 Rxc3 $1 27. bxc3 dxe5 $19 {Ciric}) 25... Nxh2 26. Nc6
Qh4 27. Qxh2 dxe5 $17 {Matulovic-Quinteros, Wijk aan Zee 1974}) 19... Kh8 20.
Qe2 fxe6 21. Bxe6 Ra7 $5 (21... Re8 22. Bxc8 Rxc8 23. h4 $1 Nc4 (23... Bxh4 {
0.5:0.5 Matulovic-Gheorghiu, Vrsac 1975} 24. Rh1 $40 {Matulovic} Rc4 $2 25. b3
Rc8 26. Qh2 g5 27. Nf5 Re6 28. Qh3 Re8 29. Nde7 $18 {
Groszpeter-Orso, Hungary 1980}) 24. h5 $16 {Mecking-Quinteros, Manila(izt) 1976
}) 22. Nxf6 Rxf6 23. Bd5 Re7 24. h4 Qf8 25. Qe3 $11 {Psakhis} (25. a3 $2 Bg4 $1
26. Rxg4 Rf2 27. Rg2 Rxe2 28. Rxe2 $15 {Psakhis-Cvitan, Geneve 1992})) 16. Nxe6
(16. fxe6 $6 g6 17. exf7+ Kxf7 18. Qe2 Bg4 $1 19. Qf2+ Qf6 20. Qxf6+ Bxf6 21.
Be2 Bc8 $1 $15 {^^ Shabalov-Hellers, New York 1993}) (16. Rg1 h6 (16... Bf6 17.
fxe6 g6 18. exf7+ Qxf7 19. Qh6 Bg7 20. Qd2 O-O 21. Be2 Qf4 $11 {
Diaz-Toth, Matanzas 1993}) 17. fxe6 g6 18. exf7+ Kxf7 19. Qe2 Kg7 20. Nd5 Qd8
21. Rd3 Ra7 22. Rdg3 Rf7 23. Bh3 Bxh3 24. Rxh3 Re8 25. Ra3 Nd7 26. h4 Bxh4 27.
Qg4 Bg5 28. Ne6+ Rxe6 29. Qxe6 Nc5 30. Qg4 Qe8 $146 {Rother-Lutz, BRD 1990})
16... Bxe6 (16... g6 $6 17. Qxg5 fxe6 18. Qh6 $16 {Timman} (18. f6 $2 {
Timman-Ljubojevic, Niksic 1983} Qd8 19. Bh3 O-O 20. Rhf1 Ra7 $1 {
$140 Raf7=/+ Timman})) 17. fxe6 g6 18. exf7+ Kxf7 19. Qe2 (19. Qh3 Kg7 20. Nd5
Qd8 21. Qg3 Bh4 22. Qc3 Ra7 23. Qa3 {0.5:0.5 Groszpeter-Gallagher, Biel 1990})
19... Bh4 (19... Rac8 $6 20. Nd5 Qd8 21. Qf2+ Kg7 22. Qa7+ Qd7 23. Qxa6 $16 {
Shmuter-Schulte, Berlin 1993}) 20. Nd5 Qd8 21. Bh3 Re8 22. Rhg1 $14 {Gipslis})
(13... Ne5 14. Qg3 Bd7 (14... b4 15. Nce2 Bd7 16. Nf4 Rc8 17. Rd2 Nc4 18. fxe6
fxe6 19. Nfxe6 Bxe6 20. Nxe6 Qa5 21. Bxc4 Rxc4 22. Kb1 $16 {
Strautinsh-Staerman, USSR 1966}) 15. Bh3 Qc8 16. Rhf1 Nc6 17. fxe6 fxe6 18.
Nxc6 Qxc6 19. g6 b4 $13 {Da Costa Junior} (19... h6 $2 20. Rf7 Rg8 21. Rxe7+
Kxe7 22. Nd5+ $1 Ke8 (22... exd5 23. Qh4+ Ke8 24. exd5 $18 {Da Costa Junior})
23. Qh4 {1:0 Da Costa Junior-Carvalcho, corr. 1985})) 14. h4 b4 (14... Bd7 $6
15. b4 Na4 16. Nxa4 bxa4 17. fxe6 fxe6 18. Bh3 Qc4 19. Rhf1 Qxa2 20. Qf7+ Kd8
21. Nxe6+ Bxe6 22. Qxe6 Qxe6 23. Bxe6 $16 {Georgiev,Kir-Gruenfeld, Haifa 1989})
15. Nce2 (15. fxe6 bxc3 (15... fxe6 $5 16. Nce2 g6 $1 (16... Rf8 17. Qh5+ Rf7
18. Qxh7 Bb7 19. Ng3 d5 20. Nh5 O-O-O 21. Nxe6 $1 $18 {
Sanchez Almeyra-Kamber, Chiasso 1990}) (16... e5 17. Nf5 O-O $13 {
Da Costa Junior}) 17. Kb1 (17. h5 Rf8 18. Qe3 e5 19. Nb3 Be6 $15 {Serebrjanik})
(17. Bh3 Rf8 18. Qe3 e5 $1 19. Nb3 Bxh3 20. Rxh3 Rc8 21. c3 (21. Kb1 $6 Nxb3
22. Qxb3 Qc4 23. Qa4+ Qc6 $17 {Serebrjanik}) (21. Nxc5 $6 Qxc5 22. Qxc5 Rxc5
$17 {Malachi-Serebrjanik, Israel 1993}) 21... Nxb3+ 22. axb3 bxc3 23. Nxc3 Qb7
24. Kc2 Rf4 25. Rd5 $15 {<=> Serebrjanik}) 17... Bb7 18. Ng3 Rf8 19. Qe3 e5 20.
Nb3 Ne6 $15 {Shabalov-De Firmian, Philadelphia 1993}) 16. exf7+ (16. Qxf7+ Kd8
17. e5 $1 $13 {De Firmian}) 16... Kf8 (16... Kd8 17. Qxc3 Bd7 18. Bh3 Rf8 19.
Bxd7 Qxd7 20. Rhf1 Qa4 21. Rf5 $1 $16 {Sanchez Almeyra-Suhorukov, Berlin 1990})
17. Qxc3 Ra7 $1 18. Bh3 $1 (18. Nf5 Bxf5 19. exf5 $13 {Browne} Nd7 20. Qd4 Ne5
21. Rh3 $1 Qc5 22. Qe4 Qc6 23. Rd5 Nxf7 24. Rc3 $16 {Alvim-Barata, corr.1988})
18... Bxh3 (18... Nxe4 19. Qxc7 Rxc7 20. Bxc8 Rxc8 21. Rhf1 Nc5 22. b4 $18 {
Sanchez Almeyra}) 19. Rxh3 Kxf7 20. b4 Nd7 21. Qb3+ Ke8 22. Rc3 Qb7 23. Qe6 $1
Nb6 24. Nf5 $18 {Sanchez Almeyra-Giertz, Zurich 1989}) (15. Nb1 $5 Bb7 (15...
e5 16. Nb3 Nxe4 17. Qxe4 Bb7 18. Rd5 Rc8 19. c4 $1 $16 {Minic,Sindik}) 16. fxe6
fxe6 17. Nd2 e5 18. Nf5 O-O 19. Bc4+ Kh8 20. g6 $1 Nxe4 $1 (20... hxg6 $2 21.
Qg4 $16 {Ljuboevic-De Firmian, Wijk aan Zee 1986}) 21. Nxe4 (21. h5 h6 $1 22.
Nxe4 Qxc4 $19 {Minic,Sindik}) (21. Qh5 Nf6 22. Qh6 Rg8 23. Qe3 Bxh1 24. Bxg8
hxg6 $17 {Minic,Sindik}) 21... hxg6 $1 22. Be6 (22. h5 gxf5 23. h6 g5 $1 $19 {
Minic,Sindik}) (22. Qg4 Qxc4 23. Nxe7 Bxe4 24. Nxg6+ Kg8 25. Ne7+ Kf7 26. Rhf1+
Kxe7 27. Qxg7+ Rf7 28. Qg5+ Kf8 $1 29. Rxf7+ (29. Qh6+ Ke8 30. Qh8+ Ke7 $19 {
Minic,Sindik}) 29... Kxf7 30. Qh5+ Bg6 $19 {Minic,Sindik}) 22... Rf6 $1 23. Qg4
$1 (23. Rhg1 $2 Rxe6 $17 {Ljubojevic-Hodgson, Wijk aan Zee 1986}) 23... Rxe6
24. Nd4 $5 (24. Ng5 $6 Rf6 25. Nxe7 Bxh1 26. Rxh1 Qxe7 27. h5 Qb7 $1 28. Qh4
gxh5 29. Qxh5+ Rh6 30. Nf7+ Qxf7 31. Qxf7 Rxh1+ 32. Kd2 Rh6 $17 {Hodgson}) (24.
Ne3 $5 Bxe4 25. Qxe4 Rf8 26. h5 g5 27. Nd5 $146 {Hodgson}) (24. Nfg3 $5 Bxe4
25. Nxe4 {$140 h5->>> Hodgson}) 24... Rc8 25. h5 g5 26. Qxe6 Bxe4 27. h6 g6 28.
Rh2 d5 29. Qf7 Bc5 30. Qf6+ Kh7 31. Ne6 Be3+ 32. Kb1 Bxc2+ 33. Ka1 Bxd1 34.
Nxc7 Rxc7 35. b3 Bd4+ 36. Kb1 Bg4 37. a4 Bf5+ 38. Ka2 g4 $13 {Hodgson}) 15...
e5 (15... Bb7 $6 16. fxe6 (16. Ng3 d5 $2 17. fxe6 fxe6 18. exd5 $1 Rf8 (18...
Bxd5 19. Nxe6 $1 Bxf3 20. Nxc7+ $18 {Minic}) 19. Qh5+ g6 20. Qxh7 Qxg3 21.
Qxg6+ Kd8 22. Bh3 $1 Kc7 23. Bxe6 $18 {Ljubojevic-Browne, Manila 1976}) 16...
fxe6 (16... Bxe4 $2 17. exf7+ $1 Kd8 18. Qxe4 Nxe4 19. Ne6+ $18 {
Azmaiparashvili}) 17. Nf4 O-O 18. Nfxe6 $16 {Azmaiparashvili}) 16. Nb3 Nxe4 $1
(16... Bb7 $6 17. Ng3 Rc8 (17... O-O-O $6 18. Bc4 $1 Nxe4 19. Bd5 Nxg3 20. Qxg3
Kb8 21. Rhe1 Rc8 22. Qg2 Bxd5 23. Rxd5 Qb6 24. Re4 Rc7 25. Qg4 Ka7 26. Rxb4 $16
{Ljubojevic-Portisch, Luzern(ol) 1982}) 18. Rh2 (18. Nxc5 Qxc5 19. Bd3 Qa5 20.
Kb1 d5 $13 {Azmaiparashvili}) 18... d5 $1 19. f6 $1 (19. Nxc5 Bxc5 20. exd5 O-O
$1 $15 {Polovodin-Azmaiparashvili, USSR 1980}) 19... gxf6 (19... Nxb3+ 20. axb3
gxf6 21. gxf6 dxe4 22. Qg4 Bc5 23. Nf5 Rd8 24. Ng7+ Kf8 25. Ne6+ {
1:0 Paethz-Mikhalchishin, Lvov 1983}) 20. Nxc5 Qxc5 21. gxf6 Bf8 (21... dxe4
22. Qg4 Bd6 23. Nf5 $18 {Timman}) 22. exd5 Rd8 23. Re2 $16 {
Timman-Ree, Arnhem/Amsterdam 1983}) 17. Bg2 (17. Qxe4 Bb7 18. Rd5 Rc8 19. c3 (
19. Kb1 Bxd5 20. Qxd5 Qxc2+ 21. Ka1 O-O $1 22. Rg1 Qxf5 $19 {Browne}) 19... Qc4
20. Qxc4 (20. Bg2 Bxd5 21. Qxd5 Qxe2 $19 {Browne}) 20... Rxc4 21. Bg2 Bxd5 $1 (
21... Rxh4 22. Rxh4 Bxg5+ (22... Bxd5 23. Rg4 $16 {Browne}) 23. Rd2 $1 {Browne}
(23. Kc2 Bxh4 24. Rd4 exd4 25. Bxb7 dxc3 26. bxc3 bxc3 27. Bxa6 h5 $17 {Ljangov
}) 23... bxc3 $1 24. Nxc3 Bxg2 25. Rg4 Bxd2+ 26. Kxd2 Bh3 $13 {Da Costa Junior}
) 22. Bxd5 Rxh4 $1 23. Rg1 (23. Rxh4 Bxg5+ 24. Kc2 Bxh4 25. cxb4 $13 {Browne})
23... bxc3 24. Nxc3 Rf4 $1 25. Bc6+ Kf8 $1 (25... Kd8 26. Na5 $1 Rxf5 27. Nb7+
Kc8 28. Nd5 Bxg5+ 29. Kb1 $18 {Browne}) 26. Be4 h5 $1 27. gxh6 Rxh6 $15 {
Nunn-Browne, Gjovik 1983}) (17. f6 $2 Bb7 18. fxe7 Rc8 19. Qd3 Nf2 $19 {Browne}
) (17. Ng3 $2 Nxg3 18. Qxa8 Nxh1 19. Bxa6 O-O $19 {Browne}) (17. Nd2 Nxd2 $5 (
17... d5 18. Nxe4 dxe4 19. Qg4 O-O 20. Bg2 Kh8 $1 21. Bxe4 Rb8 22. Bd5 a5 23.
Qe4 f6 24. g6 h6 25. Rd2 Ba6 $13 {Kruppa-Serebrjanik, USSR 1988}) 18. Qxa8 O-O
19. Bg2 Bxf5 20. Qc6 Qxc6 21. Bxc6 Nc4 22. Ng3 Be6 23. Rhe1 $13 {Serebrjanik})
17... Bb7 18. Qe3 d5 (18... Nc3 19. Bxb7 Nxe2+ 20. Qxe2 Qxb7 21. Rhf1 {
$140 f6+/= De Firmian}) 19. Bxe4 dxe4 20. Ng3 a5 21. f6 $1 gxf6 22. gxf6 Rc8 23.
Rh2 Bf8 (23... Bxf6 $2 24. Nh5 Be7 25. Ng7+ Kf8 26. Qh6 $18 {De Firmian}) 24.
Nxe4 Bxe4 $1 25. Qxe4 Bh6+ 26. Kb1 O-O $13 {Wedberg-De Firmian, Oslo 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "B99"]
[Black "?"]
[Result "*"]
[ECO "B99"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15.
gxf6 Bf8 16. Rg1 $5 (16. Qh5 Rg8 (16... b4 $6 17. Nd5 Qb7 $5 (17... exd5 18.
exd5 Bd7 (18... Nd7 19. Bh3 Nxf6 20. Qg5 Be7 21. Rhe1 Bxh3 22. Qxf6 Rg8 23. Qh4
$1 Bc8 (23... Qd7 $2 24. Nc6 Be6 25. Qxh7 Rf8 26. Rxe6 $1 fxe6 27. Qh5+ Rf7 28.
Rg1 $1 Bf8 29. Rg8 $18 {$140 30.Rxf8 Kxf8 31.Qh8 Poselnikov-Kondakov, corr. 1974}
) 24. Nc6 Be6 25. Qxh7 Rf8 26. Qe4 Rc8 27. Nxe7 Kxe7 28. dxe6 f5 $16 {Gipslis})
19. Re1+ Kd8 20. Kb1 $1 (20. Qxf7 Bh6+ $1 (20... Kc8 $2 21. Rg1 Kb7 22. Ne6 $1
Qc8 23. Nxc5+ dxc5 24. Bh3 Kc7 25. Re6 Qb7 26. Qxd7+ $1 Kxd7 27. Re7+ Kd6 28.
Rxb7 $18 {Scholl-Donner, Amsterdam 1970}) 21. Kb1 Be8 22. Rxe8+ Rxe8 23. Nc6+
Qxc6 {Zuckerman}) 20... Qc8 21. Qxf7 Kc7 22. Bh3 Kb6 23. Bxd7 $146 {Zuckerman})
18. Re1 (18. Bh3 $5 exd5 19. exd5 Kd8 $13 {Christiansen} (19... Bxh3 20. Nc6 $1
Be6 21. Rhe1 Kd7 22. Rxe6 $1 $18 {Christiansen})) 18... Bd7 (18... exd5 19.
exd5+ Kd8 20. Nc6+ Kc7 21. Na5 Qb6 22. Qxf7+ Bd7 23. Nc4 Qb8 24. Kb1 $146 {
Peters}) 19. Bh3 (19. Nf5 $2 exd5 20. exd5+ Kd8 21. Qxf7 Kc7 $17 {Peters})
19... O-O-O 20. Ne7+ Kb8 21. e5 $1 (21. Nb3 Qb5 $1 $13 {
Peters-Shirazi, USA 1983}) 21... Be8 $6 22. exd6 Qb6 23. Qe5 $1 Bd7 24. Bg2 $18
{Da Costa Junior-De Almeida, corr. 1985}) (16... Bd7 17. Bh3 (17. a3 {-16.a3})
(17. Kb1 b4 18. Nce2 O-O-O 19. Qxf7 e5 20. Nb3 Nxe4 21. Rg1 Bf5 22. Qh5 Be6 23.
Ned4 $1 exd4 24. Nxd4 Bd7 25. Qd5 Nxf6 26. Qa8+ Qb8 27. Qxa6+ Qb7 28. Qa5 $16 {
Gelemerov-Hohlov, corr. 1989}) 17... b4 18. Nce2 O-O-O (18... Qa5 $1 19. Kb1 b3
$1 20. cxb3 Nxb3 21. Qxa5 Nxa5 $11 {Gavilanes-Diaz, Cuba 1983}) (18... Ba4 $5
19. Kb1 O-O-O 20. Ng3 Kb8 21. Bg2 $1 Rc8 22. Rc1 Rg8 $1 23. Qxh7 Rg6 24. Rcf1
Rh6 25. Qg8 Rg6 $11 {Ljangov}) 19. Qxf7 Bh6+ 20. Kb1 Rdf8 21. Qh5 Rxf6 22. Rhf1
Rhf8 23. Rxf6 Rxf6 24. Qh4 Rg6 25. Nf3 (25. Nb3 Bg5 $13 {Pytel}) 25... a5 (
25... Ba4 $6 26. Ned4 Kb8 27. Bf5 $1 $16 {0.5:0.5 Nowak-Schmidt, Poland 1971})
(25... Be3 26. Nf4 Bxf4 (26... Rg8 27. Ng2 $18 {Parma}) 27. Qxf4 e5 {
0.5:0.5 Parma-Zuckerman, Netanya 1971} 28. Qf8+ $5 Kb7 29. Bxd7 Nxd7 30. Qf7
$14 {$140 Qb3,a3 Parma}) (25... Qd8 $6 26. e5 $1 Qxh4 27. Nxh4 Rg5 28. Nf3 $16 {
Parma}) (25... Bc6 $6 26. Ned4 $1 Bd7 27. Bf5 {Parma}) 26. Ng3 Qd8 $1 $15 {
Browne-Mecking, San Antonio 1972}) 17. e5 $1 (17. Qxh7 Rg6 18. Qh4 b4 19. Nce2
Bb7 $15 {Timman}) (17. Bh3 Rg6 18. Rhe1 Bd7 19. Nd5 exd5 $1 (19... Qb7 20. Kb1
(20. Nf5 $6 exd5 21. exd5+ Kd8 22. Qxh7 Bxf5 23. Bxf5 Rg2 $1 24. Re3 b4 25. Rg3
Rf2 $1 26. Rg7 (26. Rg8 Kc7 27. Qxf7+ Kb6 28. Rxf8 Qxf7 29. Rxf7 Rxf5 $19 {
Timman}) 26... Bxg7 27. fxg7 Kc7 28. g8=Q (28. Bg4 b3 $1 29. axb3 Nxb3+ 30. Kb1
Rb8 $1 31. cxb3 Rxb2+ $1 $19 {Timman}) 28... Rxg8 29. Qxf7+ Kb6 30. Qxg8 Rxf5
$17 {Timman-Ljubojevic, Tilburg 1983}) 20... O-O-O $1 21. Ne7+ Bxe7 22. fxe7
Re8 23. Qh4 Qc7 24. Rf1 Rg7 25. Rg1 Rxg1 26. Rxg1 d5 $5 27. exd5 Qxh2 28. Rd1
Qe5 29. dxe6 fxe6 30. Qxh7 {0.5:0.5 Da Costa Junior-Consolino, corr. 1985} Qh8
$1 31. Qxh8 Rxh8 32. b4 Na4 $1 33. Rd3 Re8 34. Re3 Rxe7 35. Bxe6 Bxe6 36. Nxe6
Kd7 37. Nf8+ Ke8 $14 {Da Costa Junior}) 20. exd5+ Kd8 21. Qxh7 Bxh3 $1 22. Ne6+
(22. Nc6+ Kc8 23. Ne7+ Kb7 24. Qxh3 (24. Nxg6 Bf5 $1 {Da Costa Junior}) 24...
Rxf6 $17 {Da Costa Junior}) (22. Qxh3 Qd7 23. Ne6+ fxe6 24. dxe6 Nxe6 25. Rxe6
Bh6+ $1 26. Kb1 Rxf6 27. Rdxd6 Qxd6 $1 28. Rxd6+ Rxd6 $19 {Da Costa Junior})
22... Bxe6 23. dxe6 Nxe6 24. Rxe6 fxe6 25. Qxg6 Qd7 $17 {Da Costa Junior})
17... Bd7 $5 (17... d5 18. Bd3 Nxd3+ 19. Rxd3 $16 {Caturian}) (17... b4 18.
Qxh7 Rg6 (18... bxc3 19. Qxg8 cxb2+ 20. Kb1 dxe5 (20... Na4 21. Ne2 Bb7 22.
exd6 Qd7 23. Bg2 $18 {Caturian}) 21. Bb5+ $1 axb5 22. Nxb5 Qc6 23. Nd6+ Kd7 24.
Qxf8 $18 {Caturian}) 19. Bb5+ $1 (19. exd6 $2 Qxd6 $1 20. Nce2 Bb7 $15 {
Caturian}) 19... axb5 20. Ndxb5 Qa5 (20... Qb8 21. Nxd6+ Qxd6 22. Rxd6 bxc3 23.
Rhd1 Bd7 24. Qh3 Rxa2 25. bxc3 Bxd6 26. exd6 Kd8 27. Qh8+ Be8 28. Qf8 Ra7 29.
Rd4 $18 {Hector-Marinelli, Haifa 1989}) 21. Nxd6+ Bxd6 22. Rxd6 Nd7 23. Rhd1
bxc3 24. Qh8+ Nf8 25. Qxf8+ $1 $18 {Caturian}) (17... dxe5 18. Bxb5+ $1 axb5
19. Ncxb5 $1 Qb6 (19... Nd3+ 20. Rxd3 Qb7 21. Rhd1 $18 {Caturian}) 20. Qxe5 Na6
21. Nf5 Bb7 22. Rhf1 $1 $18 {Caturian-Bangiev, USSR 1988}) 18. Qxh7 Rg6 $5 (
18... dxe5 $2 19. Nb3 O-O-O (19... Bc6 20. Nxc5 Bxh1 21. Rd7 Qxd7 22. Nxd7 Kxd7
23. Qxf7+ Kc6 24. Qxe6+ Bd6 25. f7 Rgf8 26. Bh3 $18 {Pared Estrada}) 20. Nxc5
Bxc5 21. Bd3 $16 {Pared Estrada}) (18... O-O-O 19. Kb1 $1 dxe5 20. Nb3 $16 {
Gonzalez-Rodriguez,E, Cuba 1989}) 19. exd6 Qb7 (19... Qxd6 20. Qh4 Qc7 $5 (
20... Qe5 $6 21. Re1 $1 $16 {Pared-Virginia, Cuba 1989}) (20... Bh6+ 21. Kb1
Qf4 22. Qxf4 Bxf4 23. b4 {$140 Ne4 Pared}) 21. Kb1 $13 {Pared}) 20. Bd3 (20. Qh5
Qxh1 21. Qxc5 Qb7 22. Qe5 Bh6+ 23. Kb1 b4 24. Ne4 Qd5 25. Qxd5 exd5 26. Nc5
Rxf6 27. Bxa6 $146 {Pared}) 20... Nxd3+ 21. cxd3 b4 $1 22. Nce2 e5 23. Nb3 Rh6
24. Qe4 Qxe4 25. dxe4 Rxf6 $13 {Da Costa Junior}) (16. a3 Bd7 17. Qh5 (17. Rg1
h5 {- 16.Rg1 h5 17.a3 Bd7}) 17... O-O-O (17... Qa5 18. Be2 $1 (18. Rg1 $4 b4
19. axb4 Nb3+ $19 {De Firmian}) (18. Nb3 $6 Nxb3+ 19. cxb3 Rc8 20. b4 Qb6 21.
Kb1 Rg8 22. Qxh7 Rg6 23. Qh4 Rh6 24. Qf4 Qd8 25. Be2 Qxf6 $15 {
Matulovic-De Firmian, Nis 1981}) 18... b4 19. axb4 Qxb4 20. Rhf1 $13 {
$140 Qxf7! De Firmian} Rb8 21. Qxf7+ Kd8 (21... Kxf7 $2 22. Bh5+ Kg8 23. Rg1+ Bg7
24. Rxg7+ Kf8 25. Rf7+ Ke8 26. Rxh7+ Kd8 27. Rxh8+ $16 {De Firmian}) 22. Nb3 a5
23. Qh5 Nxb3+ 24. cxb3 a4 25. Kd2 $1 Qxb3 (25... axb3 26. Ra1 $16 {De Firmian})
26. Qa5+ Qb6 $8 27. Qxb6+ Rxb6 28. Kc2 Bh6 29. e5 $1 (29. Rd4 $6 Rf8 $1 30.
Nxa4 Rc6+ 31. Nc3 Bg5 $11 {Ernst-De Firmian, New York 1990}) 29... Kc7 30.
exd6+ Rxd6 31. Bb5 $1 $16 {De Firmian}) (17... Rg8 18. Qxh7 Rg6 19. Qh4 O-O-O
20. Kb1 Bh6 21. Nf3 Bc6 22. Rg1 Rdg8 23. Bh3 Kb7 24. b4 Na4 25. Nxa4 bxa4 26.
Rxg6 Rxg6 27. Bf1 Be3 {0.5:0.5 Matulovic-Bukic, Uljma 1976}) 18. Qxf7 (18. b4
Nb3+ $1 (18... Nb7 $2 19. Kb2 Be8 20. Bh3 Kb8 21. Rhf1 $16 {
Matulovic-Bogdanovic, Sarajevo 1971}) 19. Kb2 Nxd4 20. Rxd4 Kb8 21. Bh3 Rc8 22.
Rd3 Bc6 $13 {Matulovic-Zuckerman, Vrnjacka Banja 1971}) 18... Bh6+ 19. Kb1 Rhf8
20. Qh5 (20. Qxh7 Rxf6 $146 {Bukic}) 20... Rxf6 21. Bh3 Rdf8 22. Rhf1 Rxf1 23.
Rxf1 Rxf1+ 24. Bxf1 Bg7 25. Nde2 Qd8 $1 26. Qxh7 Qf8 27. Bg2 Be5 $15 {
Ribli-Bukic, Debrecen 1970}) (16. Bh3 Rg8 $1 (16... b4 17. Nd5 exd5 18. exd5
Bxh3 19. Rhe1+ Kd8 20. Qxh3 Qd7 21. Ne6+ fxe6 22. dxe6 Qc6 $5 (22... Nxe6 23.
Rxe6 Rc8 24. Rde1 Rc5 25. Qh4 Re5 $1 26. R6xe5 dxe5 27. f7+ Be7 28. Qh6 $1 Kc7
$8 29. Qxa6 Rd8 30. Qa7+ {0.5:0.5 Mestrovic-Bukic, Jugoslavija 1974}) 23. e7+
Kc7 24. exf8=Q Raxf8 25. Re7+ Kb8 26. Qf5 Rhg8 $1 27. Qxh7 Rg2 $17 {Bukic}) (
16... Bd7 17. Kb1 O-O-O 18. e5 d5 19. Nxd5 $1 exd5 20. Qxd5 Qb7 21. Nc6 Kc7 22.
Nxd8 Qxd5 23. Rxd5 Bxh3 24. Rg1 Be6 25. Nxe6+ fxe6 26. Rd4 Nd7 27. Rxd7+ Kxd7
28. f7 $18 {Enders-Rajna, Budapest 1988}) 17. Rhe1 Bd7 18. Qh5 Rg6 {- 16.Qh5})
(16. Qe3 Bb7 (16... Bd7 $5) 17. Bh3 h5 18. Kb1 Bh6 19. Qf3 O-O-O 20. Nd5 Qb8
21. Rhg1 $16 {Barczay-Bacso, Hungary 1973}) 16... h5 $5 (16... b4 17. Nd5 exd5
18. exd5 Bd7 19. Rg7 $1 {- 16...Bd7 17.Rg7 b4}) (16... Bd7 17. Rg7 $1 (17. a3
Qb6 18. Qh5 O-O-O 19. Rg3 Be8 20. Bh3 Kb8 21. b4 Na4 22. Nxa4 bxa4 $13 {
Brodsky-Ginsburg, Nikolaev(zt) 1993}) 17... Bxg7 (17... b4 18. Nd5 (18. e5 d5 (
18... Rc8 19. Qh5 Bxg7 (19... bxc3 20. Qxf7+ Kd8 21. Qe7+ $1 Bxe7 22. fxe7+ Ke8
23. Be2 cxb2+ 24. Kb1 h5 25. Rf1 $1 Ba4 26. Bxh5+ Rxh5 27. Rf8+ Kd7 28. e8=Q# {
Lobron}) 20. fxg7 Rg8 21. Qxh7 Rxg7 22. Qh8+ $1 Ke7 23. Nf5+ exf5 24. Nd5+ Ke6
25. Nxc7+ Rxc7 26. Qxg7 $18 {Lobron}) 19. Nxd5 $1 exd5 20. Qxd5 O-O-O 21. Rxf7
$16 {Lobron}) 18... exd5 19. exd5 O-O-O (19... Qa5 20. Qe3+ Kd8 21. Rxf7 Qxa2
22. Ne6+ $1 Nxe6 (22... Bxe6 23. dxe6 Qxe6 24. Rxf8+ $1 Rxf8 25. Qxc5 Rxf6 26.
Qb6+ Kc8 27. Bxa6+ Rxa6 28. Qxa6+ Kb8 29. Qb6+ Ka8 30. Qxb4 {Boto}) 23. dxe6
Qxe6 24. Qb6+ Ke8 (24... Kc8 25. Bg2 $1 Bh6+ 26. Kb1 d5 27. Qc5+ Qc6 28. Rxd5
Rd8 (28... Rg8 29. Bh3 $18 {Boto}) 29. Rfxd7 Qxc5 30. Rxd8+ $18 {Boto}) 25.
Rxd7 $3 Qxd7 26. Bg2 Bh6+ (26... Qa7 27. Qc6+ Kf7 28. Qc4+ $1 Ke8 29. Bxa8 Qxa8
30. Qc7 $18 {Boto}) (26... Rc8 27. Re1+ Kf7 28. Bd5+ Kg6 29. Qg1+ Kh6 30. Re4
Qf5 31. Rh4+ Qh5 32. Qe3+ $18 {Boto}) 27. Kb1 Rc8 28. Rxd6 Qc7 29. Bc6+ Kf8 30.
Qc5 $18 {Boto}) 20. Rxf7 Bh6+ 21. Kb1 Rdf8 22. Re7 $1 {Lobron} (22. Rxf8+ Rxf8
23. Ne6 Nxe6 24. Bxa6+ Kb8 25. dxe6 Bc6 $13 {Da Costa Junior} (25... Bxe6 26.
Rxd6 $1 Bc8 27. Rc6 Qd7 28. Rb6+ Ka7 29. Bxc8 Rxc8 30. Rxb4 $16 {
Da Costa Junior})) 22... Qd8 (22... Bg5 23. Rxd7 Nxd7 24. Ne6 Qa7 25. Nxg5 Rxf6
26. Qg4 Kb8 27. Ne6 $16 {Hector-Zinic, Belfort 1988}) 23. Rxd7 $3 (23. Rde1 Bg5
$1 (23... Bd2 $2 24. Rxd7 $3 Qxd7 (24... Nxd7 25. Bxa6+ $18 {Diaz}) (24... Kxd7
25. Re7+ Qxe7 (25... Kc8 26. Bh3+ $18) 26. Qh3+ Kc7 27. fxe7 Re8 28. Nc6 $18 {
Diaz}) (24... Qxf6 25. Qxf6 Rxf6 26. Rde7 $1 Bxe1 27. Bh3+ Nd7 $8 28. Bxd7+ Kd8
29. Nc6+ Kc7 30. Bg4+ Kb6 31. Rxe1 $18 {Diaz}) 25. Bh3 Bxe1 26. Bxd7+ Kxd7 27.
Qg4+ $1 Kc7 28. Qg7+ Kb6 29. Qe7 $18 {Diaz-Herrera, Cuba(ch) 1986}) 24. Rxd7
Qxf6 25. Qg4 $5 (25. Ra7 Qxd4 26. Ra8+ Kc7 27. Rxf8 Rxf8 28. Qxf8 Bf6 29. Re7+
Nd7 30. Rxd7+ Kxd7 31. Bh3+ Kc7 32. Qc8+ $11 {Diaz}) 25... h5 $1 {>< d4} 26.
Bxa6+ $1 Nxa6 27. Qe2 $1 Nc5 28. Qb5 Nxd7 29. Qa6+ $11 {Diaz}) 23... Kxd7 24.
Qf5+ $1 Kc7 25. Ne6+ Nxe6 26. dxe6 Be3 (26... Qxf6 27. Qa5+ Kb8 28. Qb6+ {
Chinchilla}) (26... Rxf6 27. Qa5+ Kb8 28. Qxb4+ Ka7 29. Qd4+ $1 Kb8 30. Bg2 $1
Rf4 31. Qd5 Rb4 32. a3 $1 Rb6 33. Qa8+ Kc7 34. Qa7+ Kc8 35. e7 Qc7 36. Bh3+ {
Chinchilla}) (26... Kb6 27. Qf2+ Kb7 28. Bg2+ Kb8 29. e7 {Chinchilla}) (26...
Kb8 27. Qe4 $1 Qb6 28. e7 Bg5 29. exf8=Q+ Rxf8 30. f7 $1 {Chinchilla}) 27. Qd5
$1 Bc5 28. e7 Qa8 29. exf8=Q Rxf8 30. Qf5 $18 {
Chinchilla-Hernandez,G, Managua 1987}) 18. fxg7 Rg8 19. e5 $1 (19. Qf6 $6 Qd8
$1 20. Qh6 b4 21. Nf5 (21. Nce2 Qe7 22. Ng3 O-O-O 23. Bg2 f6 24. Nh5 Be8 25.
Nxf6 Rxg7 $19 {Browne}) 21... exf5 22. Nd5 Nxe4 23. Re1 Be6 24. Rxe4 fxe4 25.
Nf6+ Ke7 26. Qg5 Rxg7 $1 27. Qxg7 Qh8 $19 {Browne}) 19... O-O-O $1 (19... d5 $2
20. Qf6 (20. Nf5 $5 exf5 21. Nxd5 $16 {Browne}) 20... b4 (20... Qd8 21. b4 Na4
22. Nxa4 bxa4 23. Bd3 $18 {Lobron}) 21. Nf5 $1 exf5 22. Nxd5 Qd8 23. Qd6 f6 24.
Bc4 Be6 25. Nc7+ Kf7 26. Bxe6+ {1:0 Lobron-Chandler, BRD 1986}) (19... Qb7 $2
20. Qg3 $1 (20. Qf6 $6 dxe5 $1 21. Nf5 exf5 22. Nd5 Be6 23. Qxe5 O-O-O 24. Nf6
$1 Rxd1+ 25. Kxd1 Qf3+ $1 26. Be2 (26. Ke1 Ne4 $19 {Browne}) 26... Rd8+ 27. Ke1
Qh1+ $19 {Browne}) 20... Rc8 (20... dxe5 $2 21. Bg2 e4 22. b4 $18 {Browne}) (
20... b4 $2 21. Bg2 d5 22. Nf5 $1 exf5 23. Nxd5 Bc6 24. Nf6+ Ke7 25. Nxg8+ Rxg8
26. Qg5+ $18 {Browne}) 21. Bg2 Qb6 22. Nf5 $1 exf5 23. Nd5 Qa5 24. Nf6+ Ke7 25.
Nxg8+ Rxg8 26. Qg5+ Ke8 27. exd6 Qd8 28. Re1+ Ne6 29. Rxe6+ $1 Bxe6 30. Bc6+
Bd7 31. Qe3+ $18 {Browne}) (19... Rc8 $5 20. exd6 Qd8 $8 21. b4 Qg5+ (21... Na4
22. Ne4 Rxg7 23. Nf6+ Kf8 24. Bd3 Nc3 25. Rf1 Nxa2+ 26. Kb2 Nxb4 27. Qb7 Nxd3+
28. cxd3 Be8 29. Nxe6+ fxe6 30. Nxe8+ Kxe8 31. Qxg7 Qxd6 32. Qg8+ $18 {Lobron})
22. Kb1 Na4 23. Ne4 Qxg7 24. Nf6+ Kd8 25. Rd3 Nc3+ 26. Rxc3 Rxc3 27. Qxc3 Qxf6
28. Nc6+ $18 {Lobron}) (19... Qd8 $6 20. b4 $1 dxe5 (20... Na4 21. Ne4 Rxg7 (
21... dxe5 $2 22. Nd6+ Ke7 23. Nc6+ Bxc6 24. Qxf7# {Rodriguez,A}) 22. Nf6+ Ke7
23. exd6+ $18 {Rodriguez,A}) 21. bxc5 $1 exd4 22. Ne4 Rxg7 (22... Qa5 23. Nf6+
$1 Ke7 24. Rxd4 $18 {Rodriguez,A}) 23. Nf6+ Ke7 24. Nxd7 $18 {
Rodriguez,A-Rajna, Pancevo 1987}) 20. exd6 Qb7 (20... Qb6 $5 21. Ne4 $1 (21.
Qxf7 b4 $13 {Browne} 22. Nce2 Ne4 (22... Nb7 $5 23. Bh3 Nxd6 24. Qf3 Rxg7 25.
Nxe6 Bxe6 26. Bxe6+ Kb8 27. Nd4 Rc7 28. Bd5 $1 (28. Bh3 $2 Nb7 $19 {
Fonseca-Herrera, Nicaragua 1988}) 28... Rdc8 29. Be6 Rd8 30. Bd5 $11 {Herrera})
23. Nxe6 Nxd6 24. Rxd6 Qxd6 25. Nxd8 Qh6+ 26. Nf4 $1 (26. Kb1 Qxg7 27. Qc4+
Kxd8 28. Qxb4 Bb5 $1 {Herrera}) 26... Qxg7 27. Qd5 $1 Qg5 $8 28. Nde6 Qxd5 29.
Nxd5 Rg1 30. Nb6+ Kb7 31. Nxd7 Rxf1+ 32. Kd2 Kc6 (32... Rf2+ 33. Kd3 Rxh2 34.
Ne5 h5 35. Nd4 Kb6 36. Kc4 a5 37. a3 bxa3 38. bxa3 Rg2 39. Kd5 h4 40. c4 h3 41.
c5+ Kc7 42. Nef3 h2 43. Nxh2 Rxh2 44. Nb5+ Kc8 45. c6 $11 {Herrera}) 33. Nb8+ (
33. Ndc5 Kd6 $19 {Herrera}) 33... Kb7 34. Nd7 Kc6 35. Nb8+ {
0.5:0.5 Castellanos-Herrera, Cuba 1989}) 21... Bc6 (21... Nxe4 22. Qxe4 $16 {
Wolff-Browne, Philadelphia 1987}) 22. Nxc6 Qxc6 23. Qc3 $1 (23. Qxf7 Nxe4 24.
Qxe6+ Kb8 25. Bg2 Qe8 $1 (25... Rde8 26. Qf7 $1 $146 {Wolff} (26. Bxe4 Rxe6 27.
Bxc6 Rg6 $1 {Wolff})) 26. Qxe8 Rgxe8 27. d7 Rg8 28. Bxe4 Rxg7 29. Bf5 $13 {
Leyva-Herrera, Holguin 1988}) 23... Qxe4 24. Qxc5+ Kb7 25. Qc7+ Ka8 26. d7 $1 (
26. Qxf7 Qb7 27. d7 Qb6 28. Bg2+ Ka7 29. Qe7 Qe3+ 30. Kb1 Qe5 31. a3 $18 {
Herrera-Castillo, La Habana(m/2) 1990}) (26. Bd3 Qe3+ 27. Kb1 f5 28. a4 $1 Qa7
29. axb5 axb5 30. Qc6+ Qb7 31. Qc5 {Marcinkiewicz-Nimtz, corr. 1988/90} Qa7 32.
Qe5 Qxg7 33. Qxe6 $16 {Marcinkiewicz}) 26... Qb7 27. Qg3 Rxd7 (27... Ka7 28.
Bg2 Qb6 29. Be4 f5 30. Rd6 $18 {Herrera}) 28. Bg2 Rd5 29. Rxd5 exd5 30. Qd6 Ka7
31. Bxd5 Qb6 32. Qe7+ Kb8 33. Qf8+ $18 {Herrera}) 21. Qxf7 b4 22. Nce2 Qd5 (
22... Bb5 $5 23. Qh5 $1 (23. Qf2 $5 {Olivencia}) (23. Qxb7+ Kxb7 24. Nxb5 axb5
$15 {Calcado-Olivencia, Brasil 1988}) 23... Qb6 (23... Qa7 $2 24. Qe5 $1 Rxg7
25. Nxb5 axb5 26. Nd4 $1 $18 {Harms Dias-Da Costa Junior, corr. 1988}) 24. Nxb5
(24. Qxh7 $146 {Da Costa Junior}) 24... Qxb5 (24... axb5 25. Qf7 Qb7 26. d7+ $1
Nxd7 27. Bh3 Qe4 28. Bxe6 (28. Rxd7 $5 Rxd7 29. Qxg8+ Kc7 30. Qc8+ $1 Kxc8 31.
g8=Q+ Kc7 32. Qg3+ {$140 Qf2+/- Marcinkiewicz}) 28... Rxg7 29. Qxg7 Qxe6 30. Qg2
$16 {Forsberg-Marcinkiewicz, corr. 1988/90}) 25. Nf4 Qb6 26. Qxh7 Qa7 27. d7+
Nxd7 28. Qd3 $1 Rde8 29. Nxe6 $1 {Hedberg-Torvi, Finland 1989} Rxe6 (29... Ne5
30. Qd6 $1 Qe3+ 31. Kb1 Kb7 32. Bg2+ $18 {Hedberg}) 30. Qc4+ Nc5 31. Bh3 Kb8
32. Bxe6 Nxe6 33. Qxe6 Rxg7 34. Rd8+ $18 {Hedberg}) 23. Nb3 Nxb3+ 24. axb3 Qg5+
25. Kb1 Rxg7 26. Qf2 Bb5 {Perenyi-Browne, New York 1986} 27. Bh3 $5 (27. Nf4
Rf7 28. Rd4 $1 e5 (28... Rxd6 29. Bxb5 Rxd4 30. Bxa6+ Kb8 31. Qxd4 Qxf4 32.
Qb6+ Ka8 33. Bb5 Rb7 34. Bc6 Qf7 35. Qxb4 Qf1+ 36. Ka2 Qa6+ 37. Qa4 $18 {
Estevez}) 29. Bh3+ Kb8 30. Rd5 $1 Rxf4 31. Qb6+ Ka8 32. Rxe5 $1 $18 {
Estevez-Perez, corr. 1988}) 27... Qe5 28. Nf4 $1 $16 {Browne}) 17. Rg7 (17. a3
Bd7 (17... Rb8 18. Rg7 (18. e5 d5 19. Bh3 b4 20. axb4 Rxb4 21. Nxd5 exd5 22.
Bxc8 Ne4 23. Nb3 Qxc8 24. Rxd5 Rc4 25. Rgd1 Rg8 26. Kb1 {
1:0 Wolff-McKenna, Philadelphia 1990}) 18... b4 19. axb4 Rxb4 20. Qe3 Qb6 21.
Nd5 exd5 22. exd5+ Kd8 23. Nc6+ Kc7 24. Nxb4 Qxb4 25. Rd4 Qa5 26. Rxf7+ Bd7 27.
Kb1 {1:0 Keglevic-Jokovic, corr. 1989}) 18. Kb1 (18. Rg7 Qd8 (18... Rc8 19. Nd5
(19. Bh3 Qd8 20. Rdg1 Rh6 21. b4 Qxf6 $1 22. Qxf6 Rxf6 23. bxc5 Bxg7 24. Rxg7
Rxc5 25. Kb2 Rf2 $17 {Andersson,G-Sanakoev, corr. 1990}) (19. b4 Nb3+ $11 {
Sanakoev}) 19... Qb7 20. Re1 exd5 21. exd5+ Kd8 22. Rxf7 Bg4 $13 {Sanakoev})
19. Bh3 Rh6 20. Rf1 Bxg7 21. fxg7 Qg5+ 22. Kb1 Qxg7 $19 {Da Costa Junior}) (18.
Bh3 Qb7 {$140 a5,b4 Da Costa Junior} (18... Na4 $6 19. Nxa4 bxa4 20. e5 Rc8 21.
exd6 Bxd6 22. Kb1 Be5 23. c3 $16 {Zapata-Gruenfeld, Palma de Mallorca 1989})
19. b4 a5 (19... Na4 20. Nxa4 bxa4 21. Kb2 a5 22. c3 $16 {Da Costa Junior}) 20.
Qe2 (20. Kb2 axb4 21. axb4 Qa7 22. Ra1 Na4+ 23. Nxa4 Qxd4+ 24. Qc3 Qxc3+ 25.
Nxc3 Rxa1 26. Rxa1 Bc6 $13 {Da Costa Junior}) (20. bxc5 dxc5 21. Nxe6 (21. Nde2
c4 22. Nb1 b4 23. axb4 axb4 $13 {Da Costa Junior}) 21... Bxe6 22. Bxe6 fxe6 23.
Rg7 Bxg7 24. fxg7 Qxg7 25. e5 $16 {-> Da Costa Junior}) 20... axb4 21. axb4 Na6
(21... Ra1+ $5 {Da Costa Junior}) 22. Ndxb5 Nxb4 23. Qc4 d5 (23... Na2+ $5 {
Da Costa Junior}) 24. exd5 Rc8 25. Qb3 Bxb5 26. dxe6 Rxc3 27. exf7+ Qxf7 28.
Rge1+ Be7 29. Qxb4 Qxf6 30. Qxb5+ Kf8 31. Rf1 Rf3 32. Rxf3 Qxf3 33. Rf1 $18 {
Da Costa Junior}) 18... Rb8 19. Rg5 b4 20. axb4 Rxb4 21. Rxh5 Rxh5 22. Qxh5 Qb6
23. b3 Nxb3 24. cxb3 Rxd4 25. Kc2 $13 {Da Costa Junior} Rxd1 26. Nxd1 Qd4 27.
Nc3 Qxf6 28. Bxa6 Bg7 $17 {Efimov-Zilbershtein, Kiev 1989}) 17... b4 $1 18. Nd5
exd5 19. exd5 Bg4 20. Re1+ Kd8 21. Qf4 Kc8 $1 (21... Qd7 22. h3 Kc7 23. hxg4
Bxg7 24. fxg7 Rhe8 25. Rxe8 Qxe8 26. Kd1 $16 {Diaz}) 22. Kb1 (22. Ne6 $5 fxe6
23. Rxc7+ Kxc7 24. Qxb4 e5 $13 {Diaz}) (22. Nc6 Qd7 23. Re7 (23. h3 Be6 (23...
Bxh3 $2 24. Bxh3 Qxh3 25. Rxf7 Nd7 26. Ne7+ Kc7 27. Qc4+ {
1:0 Spitz-Ballester, corr. 1989}) 24. dxe6 Nxe6 (24... Qxc6 25. e7 Ne6 26. Rxe6
fxe6 27. Bg2 d5 28. e8=Q+ $18 {Spitz}) 25. Ne7+ Kd8 (25... Bxe7 26. Qc4+ Qc7
27. Qxc7+ Nxc7 28. Rxe7 $18 {Spitz}) 26. Qh4 Nxg7 (26... Ke8 27. Nd5 Ra7 28.
Nb6 {$140 Rxe6+- Spitz}) 27. fxg7 Bxg7 28. Nd5+ f6 29. Re7 Bh6+ $1 (29... Qxe7
30. Nxe7 Kxe7 31. Qe4+ $18 {Spitz}) (29... Qc6 30. Rxg7 Qxd5 31. Qxf6+ Kc8 32.
Qe7 Qc6 33. Bg2 $18 {Spitz}) 30. Kb1 Qf5 31. Bc4 (31. Qc4 Rc8 32. Rc7 Re8 {
Krnic}) 31... Rc8 32. Qg3 Rc6 33. Ra7 Rf8 $17 {Krnic}) 23... Bxe7 24. Rxf7 Bf8
$13 {Diaz}) 22... Qd7 $1 23. h3 Kc7 24. hxg4 Bxg7 25. fxg7 Rhe8 26. Rxe8 Rxe8
27. Be2 hxg4 28. Qg5 Qd8 29. Qxd8+ $1 (29. Qxg4 $2 Rg8 30. Nf5 Qf6) 29... Rxd8
30. Bxg4 Rg8 31. Nf5 Ne4 32. Bh5 Ng3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C00 1.e4 e6"]
[Black "?"]
[Result "*"]
[ECO "A08"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d3 (2. e5 d6 3. exd6 Bxd6 4. d4 Nc6 (4... Nf6 5. Nf3 Nbd7 (5... b6
6. Bb5+ c6 7. Bd3 Nbd7 8. Bg5 O-O 9. O-O Bb7 10. Nbd2 c5 $11 {
Delchev-Lyrberg, Duisburg jr 1992}) 6. Nc3 O-O 7. Bg5 h6 8. Bh4 c5 $13) 5. Nf3
Nge7 6. Bd3 e5 7. dxe5 Nxe5 $11) (2. c4 d5 3. exd5 exd5 4. cxd5 (4. d4 $5 {
-> C01}) 4... Nf6 5. Bb5+ (5. Bc4 Nxd5 6. Qb3 Qe7+ 7. Ne2 Nb6 $11) (5. Nc3 Nxd5
(5... Be7 6. Bc4 O-O 7. Nge2 Nbd7 8. d3 Nb6 9. Qb3 $14 {Ye-Soppe, Luzern 1985})
6. Bc4 Nb4 $5 (6... Nxc3 7. bxc3 Be7 8. d4 O-O 9. Nf3 Nd7 10. O-O c5 11. Re1
Nb6 12. Bb3 cxd4 13. Nxd4 Bc5 14. Qf3 {Fernandes-Silva, Portugal ch. 1993} Be6
$14) 7. Nf3 Nd3+ 8. Kf1 Be7 9. Qe2 Nxc1 10. Rxc1 O-O $11 {
Velimirovic-Nikolic.P, Novi Sad 1984}) 5... Nbd7 6. Nc3 Be7 7. d3 (7. d4 O-O 8.
Nf3 Nb6 9. O-O a6 10. Bd3 Bg4 11. Re1 Nfxd5 12. Be4 c6 13. h3 Be6 14. a3 Bf6
15. Bc2 Re8 16. Ne5 g6 17. Bh6 Bg5 18. Bxg5 Qxg5 19. Ne4 Qh4 20. Nc5 Re7 $11 {
Howell-Farago, Budapest 1994}) 7... O-O $11) (2. Bb5 $6 c6 3. Ba4 d5 4. Qe2 Qa5
$5 5. Bb3 Nf6 6. e5 Nfd7 7. c3 c5 8. d3 Nc6 9. f4 Nd4 $1 10. Qd1 Nxb3 11. Qxb3
c4 $1 12. dxc4 Nc5 $36 {Wahls-Vaiser, Berlin 1988}) (2. b3 d5 (2... b6 3. Bb2
Bb7 4. Nc3 c5 5. Nf3 Nc6 6. Qe2 Nge7 7. O-O-O Ng6 $11 {
Hamberger-Dokhoian, Werfen 1991}) 3. Bb2 dxe4 (3... Nf6 $5 4. exd5 (4. e5 Nfd7
5. f4 c5 6. Nf3 Nc6 7. Bb5 Qc7 8. O-O Be7 $11 {Neyer-Ziger, Bad Ragaz 1991})
4... exd5 5. Nf3 (5. Qe2+ Be6 6. Nf3 Be7 7. Qb5+ $5 Nbd7 8. Nd4 O-O 9. Qxb7 Nc5
10. Nxe6 fxe6 11. Qb5 Nfe4 $44 {Karasev-Erikalov, USSR 1990}) 5... Be7 6. Be2
O-O 7. O-O Bf5 8. Re1 c5 9. d4 Nc6 $15 {Castro-Petrosian.T, Biel izt 1976}) 4.
Nc3 Nf6 5. Qe2 Bb4 (5... Nc6 6. Nxe4 Be7 7. Nf3 O-O 8. O-O-O a5 9. d4 a4 $132)
6. O-O-O Qe7 $5 (6... Bxc3 7. dxc3 Qe7 8. f3 $1 exf3 9. Nxf3 $44) 7. Nxe4 Ba3
8. Nf3 (8. Nxf6+ Qxf6 $1 9. d4 Bxb2+ 10. Kxb2 c5 11. Qf3 cxd4 12. Qxf6 gxf6 13.
Rxd4 Ke7 14. Nf3 Nc6 15. Rd2 e5 16. g3 Bg4 17. Bg2 Rad8 18. Rhd1 e4 $11 {
Totsky-Legky, Orel 1994}) 8... Bxb2+ (8... Bd7 9. Ne5 a5 10. Nxf6+ gxf6 11.
Nxd7 Nxd7 12. c3 c6 $11 {Makropoulos-Brynell, Haifa 1989}) 9. Kxb2 b6 $11) (2.
Nf3 d5 3. Nc3 (3. e5 c5 (3... d4 4. d3 c5 5. g3 Nc6 6. Bg2 Nge7 7. O-O Nd5 8.
Qe2 h6 $13 {Martens-Farago.I, Sas van Gent 1992}) 4. b4 (4. g3 Nc6 5. Bg2 Qc7 (
5... f6 6. exf6 Nxf6 7. O-O Bd6 8. d4 cxd4 9. Nxd4 O-O $11 {
Slobodjan-Bischof, Dortmund open 1992}) 6. Qe2 Nge7 $11) 4... cxb4 (4... b6 5.
c3 Qd7 6. a3 d4 7. cxd4 $1 cxb4 8. d5 $1 Qxd5 (8... exd5 $5) 9. axb4 Bxb4 10.
Qa4+ Nc6 11. Bb5 Bd7 12. O-O Nge7 13. Rd1 $1 $14 {
Mortensen-Bjerring, Denmark 1986}) (4... c4 $6 5. c3 (5. a3 a5 6. b5 Qb6 7. d3
Bc5 8. d4 Be7 9. a4 Nd7 10. g3 $14 {Los-Vaiser, Groningen 1991}) 5... a5 6. b5
Nd7 7. d4 cxd3 8. Bxd3 Qc7 9. Qe2 Ne7 10. O-O Ng6 11. Re1 $14 {
Mortensen-Hansen.J, Gausdal zt 1987}) (4... d4 5. bxc5 Bxc5 6. Ba3 Qe7 7. Bxc5
Qxc5 8. c3 Nc6 9. cxd4 Nxd4 10. Qa4+ Nc6 11. Nc3 Nh6 $13 {
Buecker-Schmittdiel, FRG ch 1991}) 5. a3 (5. d4 Bd7 6. Bd3 Ne7 7. a3 Nbc6 8.
axb4 Nxb4 9. Be2 Nf5 10. c3 Nc6 $15) 5... Nc6 $5 (5... bxa3 6. d4 (6. Bxa3 Bxa3
7. Rxa3 Nh6 8. d4 O-O 9. h4 Nc6 10. Bd3 f6 $13 {Barua-Mack, London 1990}) 6...
Nc6 7. c3 f5 $5 (7... f6 8. Bd3 fxe5 9. dxe5 Qc7 10. Qe2 Nh6 11. O-O Nf7 12.
Re1 g6 13. Nxa3 $44 {Buecker-Poldauf, FRG ch 1991}) 8. Bd3 Bd7 9. g4 Nge7 10.
gxf5 Nxf5 11. Ng5 Nce7 $13 {Mortensen-Karlsson, Copenhagen 1985}) (5... Nh6 6.
axb4 Bxb4 7. c3 Be7 8. d4 Nf5 9. Bd3 {Mortensen-Tisdall, Torshavn 1987} h5 $5
$13) (5... d4 $5 6. Bb2 (6. axb4 Bxb4 7. Ba3 Bxa3 8. Nxa3 Ne7 9. Bd3 Ng6 10.
O-O Nc6 11. Re1 O-O $11 {Martens-Djurhuus, Santiago 1990}) 6... Nc6 7. Bb5 Bd7
8. Qe2 (8. O-O $5 Nxe5 $2 9. Nxe5 Bxb5 10. Nxf7 $1 Kxf7 11. Qh5+ g6 12. Qxb5
Qb6 13. Qc4 Bg7 14. axb4 $16 {Buecker-Uhlmann, FRG ch 1991}) 8... a6 (8... Qb6
$5) 9. Bxc6 $1 Bxc6 10. Nxd4 Bxg2 11. Rg1 bxa3 12. Nxa3 Bd5 13. Nab5 $1 axb5
14. Qxb5+ Bc6 15. Nxc6 Rxa1+ 16. Bxa1 bxc6 17. Qxc6+ Qd7 18. Qa8+ Qd8 $11 {
Djurhuus}) 6. axb4 Bxb4 7. c3 Be7 (7... Bf8 $5 8. d4 Nge7 (8... f6 9. Bd3 fxe5
10. Nxe5 Nxe5 11. dxe5 Ne7 12. Bg5 $44) 9. Bd3 Nf5 10. h4 Be7 $132 {
Buecker-Schwartzman, Dortmund D 1991}) 8. d4 Bd7 (8... h5 $5 9. h4 Nh6 10. Bd3
Nf5 $15 {Dovzik-Lukin, Simferopol 1991}) (8... f6 9. Bd3 fxe5 10. Nxe5 Nf6 $15
{Reinderman-Glek, Groningen open 1992}) 9. Bd3 Na5 $5 (9... f5 10. O-O Nh6 11.
Re1 O-O 12. Bxh6 gxh6 13. Qc1 $44 {Cherkasov-Kakabadze, USSR 1988}) 10. O-O a6
11. Ne1 h5 $1 12. Ra2 Rc8 13. Re2 Nh6 $15 {Buecker-Hort, FRG ch 1991}) 3... d4
(3... Bb4 $5 4. e5 (4. a3 Bxc3 5. dxc3 dxe4 6. Qxd8+ Kxd8 7. Ng5 Ke7 8. Nxe4
Nd7 (8... Nf6 9. Nxf6 gxf6 10. g3 Bd7 $11) 9. Bd3 Ngf6 $11 {
Estevez-Diaz, Capablanca mem. 1991}) 4... Ne7 5. a3 Bxc3 6. dxc3 c5 7. Bf4 Nbc6
8. Qd2 Bd7 $11 {G.Kuzmin-Lputian, Kharkov 1985}) (3... Nf6 4. e5 (4. exd5 exd5
5. d4 c6 6. Bd3 Bd6 7. O-O O-O 8. h3 Na6 9. Re1 h6 10. Ne5 Nb4 11. Bf4 Nxd3 12.
Qxd3 Nh5 13. Bh2 Qg5 14. g4 Nf4 15. Qe3 Bxe5 16. dxe5 Ne6 17. f4 {
Motwani-Apicella, Moscow 1994 1/2-1/2}) 4... Ne4 (4... Nfd7 $5 5. d4 (5. g3 c5
6. Bg2 Nc6 7. Qe2 g5 $5 8. h3 (8. h4 g4 9. Nh2 Nd4 10. Qd1 Nxe5 $17) 8... Bg7
9. d3 Nd4 10. Nxd4 cxd4 11. Nb1 Nxe5 12. Qh5 h6 $17 {
Mestorovic-Popovic, YUG ch 1991}) (5. Ne2 c5 6. c3 Nc6 7. d4 {-> C11}) 5... c5
{-> C11}) 5. Ne2 Bc5 6. d4 Bb6 (6... Be7 7. Ng3 c5 8. Bd3 (8. dxc5 Nd7 9. Bd3
Ndxc5 10. O-O O-O $11) 8... Qa5+ (8... Nxg3 $6 9. hxg3 Nc6 10. dxc5 Bxc5 11.
Qe2 Bd7 12. c3 Qc7 13. Be3 $16 {Estevez-Arencibia, Camaguey 1987}) 9. c3 cxd4
10. Nxd4 Nd7 $11 {Vogt}) 7. Ng3 c5 8. Bd3 cxd4 9. Nxe4 dxe4 10. Bxe4 Nd7 11.
O-O Nc5 $13 {Fishbein-Murey, New York 1989}) 4. Ne2 c5 5. c3 (5. b4 e5 $1 6.
Nxe5 Qe7 7. Nd3 Qxe4 8. Nxc5 Bxc5 9. bxc5 Nc6 10. d3 Qe7 11. g3 Bg4 $36) (5. d3
Nc6 6. g3 e5 7. Bg2 f6 8. O-O Be6 $11) 5... Nf6 $5 (5... dxc3 $6 6. bxc3 (6.
dxc3 $6 Qxd1+ 7. Kxd1 Nf6 8. Ng3 Nc6 $11) 6... Nf6 7. Ng3 Be7 8. d4 $14) 6. d3
(6. e5 Nfd7 7. cxd4 cxd4 8. Qa4 Nc6 9. Nexd4 Ndxe5 10. Bb5 Bd7 $11) 6... Nc6 7.
g3 e5 8. Bg2 Be7 $11) (2. Qe2 $5 c5 (2... e5 3. f4 $5 (3. Nf3 Nc6 4. g3 (4. c3
d5 5. Qb5 $5 dxe4 6. Nxe5 Qd6 7. d4 exd3 8. Nxc6 bxc6 9. Qxd3 Nf6 $11 {
Sax-Nikolic.P, Banja Luka 1981}) 4... Bc5 5. Bg2 Nge7 (5... Nf6 6. Nc3 O-O 7.
O-O Nd4 8. Nxd4 Bxd4 9. d3 d6 $11) 6. d3 d6 7. Be3 Bg4 8. h3 Be6 9. Nbd2 Ng6
$11) (3. Nc3 Nc6 4. Nd5 $5 Nd4 $5 5. Qd3 c6 6. Ne3 Nf6 7. Nf3 Nxf3+ 8. gxf3 d6
$11 {Day-Hebert, Toronto 1989}) 3... d6 4. Nf3 Nc6 5. Qf2 $5 $14 {
Cetkovic-Marinkovic, YUG ch 1991 -> ECO}) (2... Be7 3. Nf3 (3. b3 $5 d5 4. exd5
(4. Bb2 Bf6 5. e5 (5. Bxf6 Nxf6 6. e5 Nfd7 7. Qg4 g6 8. f4 Nc6 9. Nc3 Nb4 $1
$11) 5... Be7 6. Qg4 Bf8 $5 7. Nf3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 $11) 4... Qxd5
5. Nc3 Qd8 6. Bb2 Nf6 7. Nf3 c5 8. g4 $5 h6 9. Rg1 $36 {
Lendwai-Somlai, Borsodtavno 1991}) 3... d5 4. d3 Nf6 5. g3 O-O 6. Bg2 c5 7. e5
Nfd7 8. c4 Nc6 $13 {Nenashev-Cseshkovsky, Barnaul 1984 -> A08}) (2... Nf6 3. e5
Ng8 4. f4 b6 5. Nf3 Bb7 6. g3 $14 h5 $2 7. d4 $1 c5 8. dxc5 Bxc5 9. Be3 Nh6 10.
Bxc5 bxc5 11. Nc3 Nf5 12. O-O-O $16 {Vasiukov-Vaganian, Vilnius ch-USSR 1980})
(2... Nc6 3. g3 (3. Qe3 e5 4. Bc4 Nd4 5. Kd1 Nf6 6. d3 b5 7. Bb3 a5 8. c3 Nxb3
9. axb3 d5 10. Kc2 Bd6 11. Ne2 O-O 12. Ng3 c5 13. c4 d4 14. Qe2 bxc4 15. bxc4
Re8 16. h4 Qb6 17. h5 a4 18. Ra3 Re7 19. Rh4 Rb7 20. Kd1 Qd8 $15 {
Day-Arencibia, Moscow 1994}) 3... e5 4. Bg2 Bc5 5. Nf3 d6 6. O-O Nge7 7. c3 a5
8. Rd1 Bg4 9. h3 Bxf3 10. Bxf3 O-O 11. Na3 f5 12. d3 Qd7 13. Kg2 fxe4 14. dxe4
Rxf3 15. Qxf3 Rf8 16. Qg4 Rxf2+ 17. Kh1 Qe8 18. Re1 Qf7 19. Be3 Bxe3 20. Rxe3
Rf1+ {Gorbatov-Monin, St Peterburg 1993 0-1}) 3. Nf3 (3. g3 Nc6 4. Bg2 Nge7 (
4... d5 5. d3 Nf6 6. Nf3 Be7 7. O-O O-O (7... b5 8. e5 Nd7 9. h4 h6 10. h5 a5
11. c3 a4 12. Nbd2 c4 13. d4 a3 14. bxa3 Bxa3 15. Bxa3 Rxa3 16. Nb1 Ra7 17. a3
O-O 18. Ra2 f6 19. exf6 Nxf6 20. Nh4 Ne7 $15 {Beshukov-Neverov, Sochi 1993}) 8.
e5 Nd7 9. c4 Nb6 10. Be3 Bd7 11. h4 Rc8 12. Nbd2 Nb4 13. Rfc1 Bc6 14. a3 Na6
15. b3 Nd7 16. Bf4 Re8 17. Nf1 f5 18. Ne3 d4 19. Nc2 b5 20. cxb5 Bxb5 $11 {
Romanishin-Hug, Luzern 1993}) 5. Nc3 g6 6. d3 Bg7 $11 7. Be3 $6 d5 $1 8. exd5
Nd4 9. Qd2 exd5 $15 {Stoltz-Botvinnik, Groningen 1946}) (3. f4 Nc6 (3... Be7 4.
b3 d5 5. Bb2 Nf6 6. exd5 O-O $1 7. dxe6 Bxe6 8. Nf3 Re8 $44 {
Lendwai-Zueger, Gelsenkirchen 1991}) 4. Nf3 g6 (4... Be7 5. g3 (5. Nc3 d5 6. d3
Nf6 7. e5 Nd7 8. g3 b5 $1 9. Bg2 Qb6 10. O-O b4 11. Nd1 c4+ $1 12. Be3 Bc5 $15
{Lendwai-Uhlmann, Graz 1991}) (5. d3 d5 6. c3 b6 7. Nbd2 Ba6 $1 8. e5 Nh6 9. g3
Nf5 $11 {Lendwai-Gulko, Wien 1991}) 5... d5 6. d3 Nf6 7. Bg2 O-O 8. O-O b5 9.
e5 Nd7 10. c3 Nb6 11. d4 b4 $11) 5. d3 Bg7 6. c3 Nge7 7. Be3 (7. g3 O-O 8. Bg2
d6 9. O-O b5 10. Be3 b4 $11 {Huseinov-Nikolenko, Azov 1991}) 7... d6 8. Nbd2 b6
9. d4 O-O 10. g3 cxd4 $1 11. cxd4 Nb4 12. Qc4 a5 13. Qb3 f5 $1 $15 {
Gurgenidze-Chernin, Sverdlovsk 1984}) 3... Nc6 4. g3 g6 (4... b6 5. Bg2 Bb7 6.
O-O g6 7. c3 Bg7 8. e5 f6 9. d4 cxd4 10. cxd4 Nge7 11. Nc3 fxe5 12. dxe5 O-O
13. Rd1 Nb4 14. Bg5 Rf5 15. Ne4 Ba6 16. Qd2 Nbd5 17. Nf6+ Nxf6 18. exf6 Bxf6
19. Qxd7 Qxd7 20. Rxd7 $16 {Sokolov A-Roos, France 1994}) (4... d5 5. d3 Nf6 6.
Bg2 Be7 7. O-O b6 (7... b5 8. c3 Bb7 9. Bg5 h6 $6 (9... O-O 10. e5 Nd7 11. Bxe7
Qxe7 12. Nbd2 (12. d4 $14) 12... a5 $13 {Romanishin}) 10. exd5 Qxd5 11. Be3 Rd8
12. d4 cxd4 13. cxd4 b4 14. Nbd2 O-O 15. Nb3 Rc8 16. Rac1 Na5 17. Nh4 Qd8 18.
Bxb7 Nxb7 19. Rxc8 Qxc8 20. Rc1 $14 {Romanishin-Bareev, Moscow 1994}) 8. e5 Nd7
9. c4 dxc4 $2 10. dxc4 Bb7 11. Rd1 Qc7 12. Nc3 a6 13. Bf4 O-O 14. Nd5 (14. h4
$14) 14... exd5 15. e6 Bd6 (15... Qc8 16. cxd5 $16) 16. Bxd6 Qxd6 17. Rxd5 Nd4
18. Nxd4 Bxd5 19. Bxd5 cxd4 20. exf7+ $16 {Morozevich-Sermek, Moscow 1994}) 5.
Bg2 Bg7 6. O-O Nge7 7. d3 (7. c3 e5 $5 8. d4 (8. d3 O-O 9. Nh4 d6 10. f4 exf4
11. gxf4 f5 12. Nd2 d5 13. exd5 Nxd5 14. Ndf3 Qd6 15. Ng5 Bd7 16. Bd2 Rad8 17.
Rae1 Bc8 18. Qd1 Bf6 19. Qb3 Kg7 20. Nhf3 $15 {Fedorov-Dizdar, Moscow 1994})
8... cxd4 9. cxd4 exd4 10. Bf4 d6 11. Na3 Bg4 $15 {Hjorth-Speelman 1985}) 7...
O-O (7... d5 8. e5 Qc7 9. Re1 h6 10. h4 $1 b6 (10... Nd4 11. Nxd4 cxd4 12. c4
dxc4 13. dxc4 Bd7 14. Nd2 Bc6 15. Bxc6+ Nxc6 16. Nf3 d3 17. Qe4 Nb4 18. Nd4
Qxc4 19. Nf5 Qxe4 20. Nxg7+ Kf8 $11 {Shchekachev-Ivanov S, St Peterburg 1993})
11. c4 a6 12. Nc3 $14 {Dreev-Van Wely, Arnhem jr 1989}) 8. c3 b6 (8... e5 $5)
9. h4 h6 10. Nbd2 Bb7 (10... d6 11. Re1 Qd7 12. Nh2 Ba6 13. f4 e5 $1 14. Ndf3
exf4 15. Bxf4 Rae8 $11 {D.Bronstein-Teske, Polanica Zdroj 1988}) 11. Re1 d6 12.
Nh2 b5 $11 {Smyslov-Kurajica, Bar 1980}) (2. d4 d5 3. Be3 (3. Bd3 dxe4 (3...
Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 {
Papastavropoulos-Petraki, Athens 1992} 8. Be2 $5) 4. Bxe4 Nf6 5. Bf3 (5. Bd3 c5
6. dxc5 Bxc5 7. Nf3 Nc6 8. O-O Qc7 $11) 5... c5 6. Ne2 (6. c3 Nc6 7. dxc5 Qxd1+
8. Bxd1 Bxc5 $11) 6... Be7 7. O-O O-O 8. b3 cxd4 9. Qxd4 Qxd4 10. Nxd4 a6 11.
Bf4 Nbd7 $11 {Milesi-Schwartzman, Cannes 1990}) 3... dxe4 4. Nd2 Nf6 5. c3 b6
6. Qc2 Bb7 7. Ne2 Nbd7 $11 {Bathie-Santos, Singopore 1990}) (2. g3 d5 3. Bg2 (
3. exd5 exd5 4. Bg2 Nf6 5. d3 Bd6 6. Nc3 c6 $11 {
Gutin-Petrosian.K, Belgorod 1991}) 3... Nf6 (3... dxe4 4. Bxe4 Nf6 5. Bg2 c5 6.
Ne2 Nc6 7. O-O Qc7 $11 {Andreu-Garcia, Palma 1992}) 4. Nc3 (4. e5 Nfd7 5. d4 c5
6. c3 Qa5 (6... Nc6 7. Ne2 h5 8. h4 Nb6 9. O-O Be7 10. Nd2 cxd4 11. cxd4 g5 12.
hxg5 Bxg5 13. Nf3 Be7 14. Bh3 h4 15. g4 Bd7 16. Kh1 $14 {
Damljanovic-Abramovic, Podgorica 1993}) 7. Nd2 Nc6 8. Ne2 b5 9. O-O (9. f4 $5)
9... Qb6 10. Nf3 Ba6 11. Re1 b4 12. Be3 Be7 13. dxc5 Bxc5 14. Ned4 O-O 15. cxb4
Nxb4 16. Qa4 Qb7 17. Rad1 Nb6 18. Qa5 Nc4 19. Qxc5 Rfc8 20. Nxe6 fxe6 $11 {
Gufeld-Tiviakov, Calcutta 1993}) 4... Bb4 (4... b6 5. e5 Nfd7 6. f4 Nc6 7. Nf3
Ba6 8. d3 $14 {Reefschlaeger-Knaak, BL 1992}) 5. Nge2 O-O 6. a3 Bxc3 7. Nxc3 d4
$11) (2. Nc3 d5 3. f4 (3. Nf3 {-> 2.Nf3}) 3... dxe4 4. Nxe4 Nf6 (4... c5 5. Nf3
Nc6 6. Bb5 Bd7 7. Qe2 Nh6 8. O-O a6 9. Bxc6 Bxc6 10. b3 Nf5 11. Bb2 Be7 12. Ne5
Rc8 13. d3 O-O 14. Rae1 Nd4 15. Qf2 Bh4 16. g3 Be7 17. c3 Nf5 18. Rd1 b6 19. g4
Nd6 20. Nxc6 Rxc6 $11 {Yudasin-Ulibyn, Las Palmas 1993}) 5. Nxf6+ (5. Ng3 c5 6.
Nf3 Nc6 7. Bb5 Bd7 8. Qe2 Bd6 $11 {Mitkov-Rodriguez.An, Santiago 1990}) 5...
Qxf6 6. d4 c5 7. Nf3 cxd4 8. Qxd4 Nc6 $11 {Mitkov-Gdanski, Santiago 1990}) 2...
d5 (2... b5 3. d4 $5 Bb7 4. Nd2 Nf6 5. e5 Nd5 6. Ngf3 a6 7. Nb3 Nc6 $13 {
Ljubojevic-Larsen, Montreal 1979}) (2... b6 3. g3 Bb7 4. Bg2 c5 5. Nf3 Nf6 6.
O-O Be7 7. e5 Nd5 8. d4 c4 $5 9. Nbd2 b5 $11 {Kavalek-Kortchnoi, Wijk 1978}) (
2... Nc6 $5 3. Nf3 e5 $5 4. g3 (4. c3 $5) 4... Bc5 5. Bg2 d6 6. O-O Nf6 7. c3
a6 $11 8. Nh4 $5 (8. Nbd2 $5 O-O 9. Qe2 {with h3,Rd1,Nf1}) 8... O-O 9. Kh1 d5
$1 10. Nd2 dxe4 11. Nxe4 Nxe4 12. Bxe4 (12. dxe4 Qxd1 13. Rxd1 Be6 $15) 12...
f5 13. Bg2 Be7 $1 (13... Be6 14. f4 exf4 15. Bxf4 g5 16. d4 $1 $13) 14. Nf3 Bf6
15. Re1 Kh8 $6 (15... Be6 16. d4 e4 17. Nd2 $11 {with f3}) 16. Be3 $6 (16. d4
$1 e4 (16... exd4 17. cxd4 Nxd4 18. Nxd4 Qxd4 19. Bf4 $1 $44) 17. Nd2 {with f3}
) 16... Be6 17. d4 e4 18. Nd2 Bd5 19. f3 exf3 20. Bxf3 $5 $11 {
Shirov-Ivanchuk, Novgorod 1994}) 3. Nd2 (3. Qe2 Nc6 (3... Nf6 $5 4. e5 Nfd7 5.
f4 c5 6. Nf3 Nc6 7. g3 Be7 8. Bg2 O-O 9. O-O b5 $11 {
Vasiukov-Gulko, Moscow 1981}) 4. Nf3 (4. g3 Nd4 $5 5. Qd1 e5 6. c3 Ne6 7. Qc2
dxe4 8. dxe4 c6 $11 {Vasiukov-Chernin, Moscow 1989}) 4... e5 (4... dxe4 5. dxe4
e5 6. c3 Nf6 7. Qc2 Bg4 8. Bb5 Bxf3 9. Bxc6+ bxc6 10. gxf3 Bc5 11. Bg5 h6 12.
Bh4 Qd6 13. Nd2 Nh5 14. O-O-O Qe6 15. Qb3 Nf4 16. Bg3 Bxf2 17. Qxe6+ fxe6 18.
Bxf4 exf4 19. Nc4 $44 {Sokolov A-Bauer C, France 1994}) 5. c3 Nf6 6. Nbd2 Be7
7. g3 O-O 8. Bg2 Re8 9. O-O Bf8 $11) 3... Nf6 (3... Bd6 $6 4. Qg4 $1 Bf8 $5 {
Davies-Chernin, Saint John 1988}) (3... Nc6 4. Ngf3 e5 5. exd5 Qxd5 6. g3 Be6
7. Bg2 f6 8. O-O Qd7 9. a3 Nge7 10. b4 a6 $11 {Davies-Bruk, tel Aviv 1990}) (
3... c5 $5 4. Ngf3 (4. g3 Bd6 5. Bg2 Ne7 6. f4 O-O 7. Ne2 Nbc6 8. O-O f6 9. Nf3
Bd7 10. c4 d4 11. Kh1 Qc7 12. a3 a6 13. Bd2 b5 14. Rc1 bxc4 15. Rxc4 e5 16. b4
cxb4 17. fxe5 fxe5 18. axb4 Be6 19. Rc1 Kh8 20. Ng5 Bg8 $15 {
Varavin-Morozevich, Alushta 1994}) 4... Nc6 5. Be2 (5. g3 $5 {-> A08}) 5... Bd6
(5... g6 6. Nb3 Bg7 $5 7. c3 b6 8. Bg5 f6 (8... Nge7 $5) 9. exd5 exd5 10. Bf4
Nge7 $11 {Ki.Georgiev-Farago.I, Warsaw zt 1987}) 6. O-O Qc7 (6... Nge7 7. c3
O-O 8. a4 b6 $11 {Kr.Georgiev-Salazar, Dubai ol 1986}) 7. Re1 Nge7 8. c3 O-O 9.
a3 f5 $11) 4. Ngf3 (4. g3 dxe4 (4... b6 5. Bg2 dxe4 (5... Bb7 6. e5 (6. Ngf3
dxe4 7. Ng5 Nc6 $1 $11) 6... Ng8 $5 (6... Nfd7 7. f4 c5 8. Ngf3 (8. Nh3 Be7 9.
O-O Qc7 10. c3 Nc6 11. a3 O-O 12. Nf3 b5 13. Nf2 Rae8 $11 {
Schun-Ostenstad, Debrecen EU t-ch 1992}) 8... Be7 9. O-O Nc6 10. c3 {
Varavin-Bus, Krasnodar 1991} b5 $11) 7. Ngf3 Ne7 8. O-O c5 9. Re1 Nbc6 10. c3
Nf5 $11) 6. dxe4 Bc5 7. Ngf3 Ba6 $5 8. h3 (8. c4 Qd3 9. b4 $1 Be7 10. Rb1 Bb7
11. Rb3 Qd8 12. Qe2 a5 13. b5 Nbd7 $13 {Panchenko-Temirbaev, Pinsk 1986}) 8...
Nc6 9. c4 Bb7 $13 {Belkhodja-Vaiser, Clichi 1991}) 5. dxe4 e5 6. Ngf3 Bc5 (6...
Nc6 $5) 7. Bg2 (7. Nxe5 Bxf2+ 8. Kxf2 Qd4+ 9. Kg2 Qxe5 10. Nf3 Qh5 $11) 7...
Nc6 (7... b6 $5 8. O-O Nbd7 9. Nc4 Qe7 10. Ne3 Bxe3 11. Bxe3 O-O 12. Nd2 a5 13.
Re1 Nc5 14. f3 Rd8 $11 {Kavalek-Hertneck, BL 1990}) 8. O-O O-O (8... b6 9. c3
a5 10. Qa4 Bd7 11. Qc2 O-O 12. Nc4 Re8 13. a4 h6 $11 {
Zaitshik-Arkhipov, Belgrade GMA 1988}) 9. c3 (9. Qe2 b6 10. Nb3 Bd6 11. Rd1 a5
$1 12. a4 Ba6 13. Qe1 Nb4 $15 {Knecht-Glek, Philadelphia 1990}) 9... a5 $1 10.
Qe2 $5 (10. Qc2 Qe7 (10... Be6 11. Ng5 Bd7 12. Nc4 Qc8 13. Ne3 h6 14. Nf3 Bxe3
15. Bxe3 Bh3 $11) (10... b6 11. Nc4 Ba6 12. Rd1 Qe7 13. Ne3 Bxe3 14. Bxe3 Ng4
15. Bg5 f6 16. Bc1 Qc5 $1 $13 {Suhartovic-Maksimovic, YUG-CUP 1991}) 11. Nc4 b6
12. Ne3 Ba6 13. Rd1 Rad8 14. Nd5 Nxd5 15. exd5 e4 $1 16. dxc6 exf3 17. Bxf3
Rxd1+ 18. Qxd1 Rd8 $36 {Barahona-Gdanski, Santiago 1990}) (10. a4 b6 (10... Qd3
$5 11. Ne1 Qd6 12. Qe2 $6 b6 13. Nc4 Ba6 14. Nc2 Qe6 15. b3 Ne8 $1 $17 {
Zolnerowicz-Cichocki, Poland ch 1990}) 11. Nh4 $5 (11. Qe2 $6 Ba6 12. Nc4 Qd7 (
12... Ne8 $5 13. b3 (13. Nfd2 Nd6 14. Re1 Ne7 15. b3 Nec8 $1 16. Qh5 Nxc4 17.
Nxc4 Bxc4 18. bxc4 Qe7 $17 {Podzielny-Glek, Dortmund open 1992}) 13... Nd6 14.
Nh4 Qf6 15. Nf5 Nxc4 16. bxc4 Ne7 $1 17. Be3 Bxe3 18. Nxe3 Qc6 $17 {
Kagan-Vaganian, Rio de Janeiro izt 1979}) 13. Nh4 Qg4 14. Qxg4 (14. Bf3 $6 Qe6
15. b3 b5 $1 16. axb5 Bxb5 17. Rd1 a4 18. Rd5 Nxd5 19. exd5 Qf6 20. b4 e4 $19)
14... Nxg4 15. b3 Rfd8 16. Bf3 Nf6 $17) 11... g6 12. Nb3 Qxd1 13. Rxd1 Be7 14.
Bh6 Re8 15. h3 Ba6 16. Re1 Nd7 $11 {Kagan-Ornstein, Luzern ol 1982}) 10... Be6
(10... Qe7 11. Nb3 Bb6 $11) 11. Nc4 Nd7 12. Ng5 Bxc4 13. Qxc4 Qe7 14. Bd2 Rad8
$11 {Vasiukov-Tal, Baku 1961}) (4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. g3 b5 8. Bg2
Qb6 9. c3 {Kamsky-Bareev, Tilburg 1991} c4 $5 10. d4 b4 11. O-O Qa5 $11 {Kamsky
}) 4... Nc6 (4... c5 $5 5. g3 Nc6 6. Bg2 Be7 {-> A08}) (4... dxe4 5. dxe4 Bc5
$5 (5... Nc6 6. Bc4 (6. Bb5 $5 Bd7 7. O-O a6 8. Ba4 b5 9. Bb3 Na5 10. e5 Nxb3
11. axb3 Nd5 12. Ne4 $14 {Kijk-Przewoznik, Espoo 1991}) 6... Bc5 7. O-O O-O 8.
e5 Nd7 9. Qe2 $14 {Vujosevic-Raicevic, Cetinje 1990}) 6. Bd3 e5 (6... Nc6 7.
O-O Ng4 8. Bb5 Bd7 $11) 7. Nc4 Nc6 $11 {Rohde-Akopian, Los Angelos 1991}) (4...
b6 5. g3 (5. e5 Nfd7 6. g3 (6. c3 c5 7. Be2 Bb7 8. d4 Nc6 9. a3 Qc7 10. O-O f6
$11 {Damljanovic-Bareev, Vidmar mem 1989}) 6... c5 7. c3 Nc6 8. d4 f6 $1 9.
exf6 Qxf6 $11 {Enders-Uhlmann, DDR 1985}) (5. c3 Bb7 (5... Ba6 6. Be2 c5 7. O-O
Be7 8. Re1 Nc6 9. Bf1 O-O 10. e5 Nd7 11. Qa4 Qc8 $11 {
Komliakov-Anastasian, Azov 1991}) (5... c5 6. Be2 (6. g3 Ba6 7. c4 dxe4 8. dxe4
Bb7 9. Bg2 Qc7 10. e5 Ng4 11. O-O Nc6 12. Ne4 Rd8 13. Qa4 Qd7 14. Bg5 Ncxe5 $4
(14... Nd4 $5) 15. Rad1 {Shirov-Bareev, Novgorod 1994 1-0}) 6... Be7 7. O-O O-O
8. Re1 Nc6 (8... a5 9. a4 Nc6 10. Qc2 Re8 11. Nf1 e5 $5 {
Balashov-Ulibin, Uzhgorod 1988}) 9. e5 Nd7 10. d4 cxd4 11. cxd4 a5 $1 12. Nb1
Ba6 13. Bxa6 Rxa6 14. a4 Ra8 $11 {Lau-Hertneck, BL 1988}) (5... Be7 6. Qa4+ c6
(6... Qd7 7. Qc2 c5 (7... O-O 8. d4 dxe4 9. Nxe4 Ba6 10. Nxf6+ Bxf6 11. Qe4
Bxf1 12. Rxf1 Qd5 13. Qxd5 exd5 14. Bf4 c6 15. a4 {
Komliakov-Totsky, Orel 1994 1/2-1/2}) 8. Be2 Qc7 9. O-O O-O 10. Re1 Bb7 11. Bd1
Nc6 12. Nf1 c4 13. exd5 cxd3 14. Qxd3 Nxd5 15. Bc2 g6 16. Qc4 Rfe8 17. Ng5 Bf8
18. Ne3 Bg7 19. Qh4 h6 20. Nf3 Qe7 $11 {
Damljanovic-Andersson, San Sebastian 1994}) 7. e5 (7. Be2 O-O 8. Nf1 (8. O-O c5
(8... a5 9. e5 Nfd7 10. Qg4 f5 11. exf6 Nxf6 12. Qa4 c5 13. d4 c4 14. Ne5 $14 {
Gavrikov-Zueger, Bern 1992})) 8... b5 9. Qc2 c5 10. Ng3 Nc6 11. O-O Bb7 $11 {
Orlov-Piskov, Minsk 1990}) 7... Nfd7 8. d4 a5 9. h4 Qc7 10. Bd3 Ba6 11. Bxa6
Nxa6 12. O-O b5 13. Qd1 c5 $11 {Bosboom-Knaak, Mitropa CUP 1993}) 6. Qa4+ Nfd7
7. Be2 Be7 8. O-O O-O 9. Re1 dxe4 10. Nxe4 Nf6 $11 {
Oratovsky-Sokolov.Al, Kramatorsk 1989}) 5... dxe4 $5 6. dxe4 Bb7 7. Qe2 (7. Bg2
Nxe4 8. Ne5 Nc3 $1 9. Qh5 g6 10. Bxb7 gxh5 11. bxc3 Bg7 12. Ndf3 O-O $1 $17 {
Kobas-Dizdar, Zenica 1985} 13. Bxa8 Nd7 14. Nxd7 Qxa8 15. Nxf8 Qxf3) 7... Nc6 (
7... Ba6 8. c4 Nc6 9. e5 Nd7 10. Bg2 Nc5 11. O-O Bb7 12. Ne1 Qd7 13. f4 O-O-O
14. Ndf3 Nd4 15. Nxd4 Bxg2 16. Kxg2 Qxd4 17. Be3 Qe4+ 18. Qf3 h6 19. Bxc5 Qxf3+
20. Nxf3 $11 {Morozevich-Rosentalis, Moscow 1994}) 8. Bg2 a5 9. O-O Ba6 10. c4
e5 $11 {Los-Drasko, Budapest 1990}) 5. c3 (5. g3 dxe4 6. dxe4 e5 {-> 4.g3}) (5.
Be2 dxe4 (5... Bd6 6. O-O O-O 7. c3 a5 8. Qc2 Nh5 $5 $13 {
Gvorovic-Raicevic, YUG ch 1991}) 6. dxe4 Bc5 7. O-O O-O 8. c3 a5 9. Qc2 e5 10.
Nc4 Qe7 $11) (5. e5 Nd7 6. d4 f6) 5... a5 (5... e5 $5) (5... Bd6 $6 6. b4 a5 7.
b5 dxe4 8. dxe4 Ne5 9. Nxe5 Bxe5 10. Qc2 $14 {
Ljubojevic-Portisch.L, Montreal 1979}) (5... b6 6. e5 Nd7 7. d4 Ncb8 $1 8. Be2
c5 9. O-O Ba6 $13 {Kharitonov-Akopian, Lvov zt 1990}) (5... Be7 6. Qc2 e5 7. b4
a6 8. a3 O-O 9. g3 h6 10. Bg2 Be6 11. O-O Qd7 $11 {
Savicevic-Danieljan, Leningrad 1991}) 6. e5 (6. a4 e5 $5 (6... g6 $6 7. e5 Nd7
8. d4 Bg7 9. Nb3 f6 10. exf6 Qxf6 11. Bb5 $16 {Ciocaltea-Keene, Tbilisi 1975})
7. Be2 (7. Qc2 g6 $5 8. Be2 Bg7 9. O-O O-O 10. Re1 Re8 $11 {
Hickl-van Heste, Graz 1987}) (7. Qe2 Bd6 8. g3 O-O 9. Bg2 dxe4 10. dxe4 b6 $11
{Yurtaev-Karpeshov, USSR 1983}) 7... Bc5 (7... g6 $5) 8. O-O (8. Nxe5 Bxf2+ 9.
Kxf2 Nxe5 10. exd5 Qxd5 $11) 8... O-O (8... dxe4 9. dxe4 Qe7 10. Qc2 h6 (10...
O-O 11. Nc4 Re8 12. Ne3 Nd8 13. h3 c6 14. Re1 Qc7 15. Bc4 Ne6 16. g3 g6 17. Ng4
Nxg4 18. hxg4 Be7 19. Qe2 Bf6 20. Kg2 Qe7 $14 {Nevednichy-Johansen, Moscow 1994
}) 11. Nc4 O-O $11) 9. h3 b6 10. Re1 Ba6 $11 {Todorcevic-Farago.I, Roma 1990})
(6. Qc2 e5 (6... g6 7. d4 Bg7 8. Bb5 O-O 9. e5 (9. Bxc6 $6 bxc6 10. O-O c5 11.
e5 Nd7 12. b3 Ba6 $15 {Kupreichik-Lputian, Riga ch-USSR 1985}) 9... Nd7 10. O-O
f6 11. exf6 Qxf6 12. Re1 $14) 7. Be2 Bc5 (7... Be7 8. h3 O-O 9. g4 a4 $1 10.
Nf1 d4 11. Ng3 a3 $15 {Wilder-Lputian, Dortmund 1988}) 8. Nxe5 (8. O-O O-O $11)
8... Nxe5 9. d4 dxe4 10. dxe5 e3 $1 11. exf6 exd2+ 12. Bxd2 Qxf6 $11 {
Mestel-Farago.I, Esjberg 1981}) (6. g3 e5 $11 (6... dxe4 7. dxe4 Bc5 8. Bb5 $5
Bd7 9. Qe2 Ng4 $5 10. O-O Nge5 $11 {Hazai-Farago.I, Hungary 1977})) (6. Qa4 Bd7
7. Qc2 dxe4 8. dxe4 Ng4 $5 9. h3 Nge5 10. Be2 Bc5 $11 {
Berezyuk-Nikolenko, Azov 1991}) (6. Be2 g6 $5 (6... e5 7. O-O Be7 (7... Bc5 8.
Qc2 O-O 9. h3 Re8 10. Re1 Bf8 11. Bf1 g6 12. exd5 Nxd5 13. Nc4 Bg7 14. a4 h6
15. Qb3 b6 16. g3 Bb7 17. Bg2 Qd7 18. Nfd2 Rad8 19. Ne4 Qc8 20. Ned6 Nd4 $16 {
Psakhis-Kinsman, London 1994}) 8. Re1 O-O 9. exd5 Qxd5 10. Bf1 a4 11. Nc4 Ng4
12. h3 b5 $1 13. Ncd2 Nf6 $11 {Balashov-Vaganian, USSR ch 1979}) (6... Be7 7.
O-O O-O 8. a4 (8. Re1 b6 (8... e5 9. Bf1 Bg4 10. h3 Bxf3 11. Qxf3 d4 12. Qd1 a4
13. Nf3 Bc5 14. a3 b5 15. Bd2 Qd6 16. Qc2 dxc3 17. bxc3 Nd7 18. Red1 Rfb8 19.
Bc1 Nf8 20. Bb2 $14 {Komliakov-Pushkov, Orel 1994}) 9. Qc2 Ba6 10. Nf1 Qd6 11.
Ng3 Rfd8 $11 {Mestel-Short, Marbella zt 1982}) 8... b6 (8... e5 9. Re1 Re8 10.
Bf1 Bf8 11. exd5 Qxd5 12. h3 b6 $11 {Komliakov-Brynell, Manila ol 1990}) 9. Re1
Ba6 10. Qc2 Qc8 $11 {Balashov-Lputian, Irkutsk 1986}) 7. O-O Bg7 8. Re1 O-O 9.
Qc2 b6 10. Nf1 Ba6 $11 {Britton-McDonald, British ch 1991}) 6... Nd7 7. d4 f6 (
7... b6 8. h4 $5 Be7 9. Bb5 Ncb8 10. Nf1 Ba6 11. Bxa6 Rxa6 12. Qd3 h6 13. Ng3
$14) (7... Be7 8. Bb5 O-O 9. Nf1 f6 10. exf6 Nxf6 11. Ng3 Bd7 12. a4 $14 {
Mortensen-Kosten, Esjberg 1988}) 8. Bb5 $5 (8. Nh4 $6 Qe7 $1 9. Bd3 fxe5 $1 10.
Qh5+ Qf7 11. Bg6 hxg6 12. Qxh8 e4 $1 {ljubojevic-Vaganian, Belgrade 1974} 13.
Qh7 $5 g5 14. Nxe4 $1 dxe4 15. Bxg5 Nf6 $15) (8. Bd3 $6 fxe5 9. Nxe5 Ndxe5 10.
dxe5 Nxe5 11. Qh5+ Nf7 12. Bxh7 e5 13. Nf3 e4 14. Ne5 Qf6 {
Belkhodja-Kinsman, Chartres 1990}) 8... fxe5 9. dxe5 (9. Nxe5 $2 Ncxe5 10. dxe5
c6 $17) 9... Be7 10. O-O O-O 11. Qe2 (11. Re1 Nc5 12. Nf1 Bd7 13. Be2 Ne4 14.
Bd3 Be8 $5 $13 {Filipovic-Langeweg, Lugano 1989}) 11... Nc5 (11... Qe8 $5) 12.
Nb3 $1 Nxb3 13. axb3 Bd7 14. Bd3 Be8 $11 {Kindermann-Farago.I, Budapest 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C01"]
[Black "?"]
[Result "*"]
[ECO "C01"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 $5 Nf6 {#} (4... Bd6 {#} 5. c4 $5 {#} (5.
Be2 $6 {#} Nc6 (5... Bg4 6. O-O Ne7 7. Re1 O-O 8. Nbd2 Nd7 9. Nf1 Bh5 10. Ne5
Bxe2 11. Qxe2 Bxe5 12. dxe5 Nc5 13. Bg5 Ne6 14. Bxe7 Qxe7 $11 {
M.Klarenbeek-Naumkin, Cappelle 1993}) (5... Nf6 6. Bg5 Bf5 7. O-O O-O 8. Re1
Re8 9. Nbd2 Nbd7 10. Nf1 c6 11. Ng3 Bg4 12. c3 h6 13. Bxf6 Nxf6 14. Ne5 Bxe5
15. Bxg4 Bxg3 16. Rxe8+ Qxe8 17. hxg3 Nxg4 18. Qxg4 $11 {
M.Klarenbeek-Thorhallsson, Capelle 1993}) 6. c3 Nge7 7. O-O Bg4 8. Nbd2 Qd7 $11
{Abel-Naumkin, Prague 1989}) (5. Bg5 Ne7 6. Nbd2 Bf5 7. Bb5+ $6 (7. Be2 $11)
7... c6 8. Be2 Qb6 $15 {Moutousis-Knaak, Athens 1992}) 5... Nf6 (5... Qe7+ 6.
Be2 Bb4+ 7. Nc3 Nf6 8. O-O dxc4 9. Bxc4 O-O 10. Re1 Qd6 11. Ne5 $14 {
Illescas-Yusupov, Barcelona WCUP 1989}) (5... dxc4 6. Bxc4 Ne7 7. O-O O-O 8.
Bg5 Bg4 9. h3 Bh5 10. Re1 Nbc6 11. g4 $5 Bg6 12. Nc3 Kh8 13. Ne5 $36 {
Okhotnik-Wallyn, Cannes 1992}) (5... c6 6. Nc3 Ne7 (6... Nf6 $5) 7. Bd3 (7.
cxd5 Nxd5 8. Bd3 Qe7+ 9. Be2 O-O 10. O-O Be6 11. Re1 Qc7 12. Bd3 h6 13. Ne4 Nd7
$11 {Kengis-Rohde, Tilburg 15 1992}) 7... dxc4 (7... O-O 8. O-O h6 (8... Nd7 9.
c5 Bc7 10. Bg5 Re8 11. Qc2 Nf8 12. h3 f6 13. Bh4 Neg6 14. Bg3 Be6 15. Rae1 Re7
16. Nh4 Nxh4 17. Bxh4 Bf7 $13 {Makarychev-Bus, Cappelle 1993}) 9. h3 Be6 10. c5
$5 Bc7 11. Qc2 Qc8 12. Re1 Re8 13. Bd2 $11 {Kengis-Rohde, Tilburg 15 1992}) 8.
Bxc4 O-O 9. h3 (9. O-O Nd7 10. Re1 (10. Bg5 Nb6 11. Bb3 h6 12. Bh4 Qc7 13. Bxe7
Qxe7 14. Re1 Qd8 15. Qd3 a5 16. Ne5 Bxe5 17. Rxe5 Nd7 18. Re3 Nf6 19. Rae1 b5
20. h3 $14 {Kaidanov-Nikolic, Groningen PCA 1993}) 10... Nb6 11. Bb3 Nbd5 12.
h3 Bf5 13. Ne4 Bxe4 14. Rxe4 {Leko-Varga, 1/2-1/2 Budapest 1993}) 9... Nd7 10.
O-O Nb6 11. Bb3 Ned5 (11... Bc7 12. Bg5 Kh8 13. Bxe7 Qxe7 14. Re1 Qd8 15. Ne5
$14 {Malishauskas-Djurhuus, Oslo 1992}) 12. Bc2 $14 {
Bologan-Ruzhiale, Kramatorsk 1989}) (5... Bg4 6. c5 Be7 7. Qb3 Bc8 8. Nc3 Nf6
9. Bg5 c6 10. Bd3 b6 11. cxb6 axb6 12. Ne5 O-O 13. O-O h6 14. Bh4 Be6 15. Rad1
Nfd7 16. Bxe7 Qxe7 17. f4 Nxe5 18. fxe5 Nd7 19. Bb1 Rfd8 20. Qc2 Nf8 $14 {
Barle-Farago, Slovenia 1994}) 6. Nc3 (6. c5 Be7 7. Bd3 (7. Nc3 b6 8. cxb6 axb6
9. Be2 O-O 10. O-O c5 (10... h6 11. Bf4 c5 12. Ne5 Bb7 13. Bf3 Na6 14. Re1 Nc7
15. Bg3 cxd4 16. Ne2 Bb4 17. Rf1 Ne4 18. Nxd4 Nxg3 19. hxg3 Qd6 20. Nd3 Bc5 $11
{Sepp-Ulibyn, Moscow 1994}) 11. Bg5 Bb7 $11 {
Nielsen-Kishnev, Bad Worishofen 1992}) 7... b6 8. cxb6 axb6 9. O-O O-O 10. Nc3
(10. Ne5 c5 11. Nc3 cxd4 12. Nb5 Ne4 13. Qc2 Bf6 14. Nf3 Bb7 $11 {
Sepp-Norri, Debrecen EU t-ch 1992}) 10... Bg4 11. h3 Bh5 $11 {
Tartakower-Botvinnik, Groningen 1946}) 6... O-O (6... dxc4 7. Bxc4 O-O 8. O-O {
#} c6 (8... Bg4 $6 9. h3 Bh5 (9... Bxf3 10. Qxf3 c6 11. Be3 Nbd7 12. Rad1 {
Chandler-Rajkovic, BL 1992} Qa5 13. Bb3 Rad8 14. Rfe1 Nb6 15. Bd2 Qa6 16. Bg5
Nbd7 17. Ne4 $14) 10. g4 $1 Bg6 11. Ne5 Ne4 $5 (11... c5 12. Nxg6 $1 (12. f4 $2
cxd4 13. Qxd4 Qe7) (12. Nb5 Nc6 13. Bf4 Bxe5 14. dxe5 $16 {
Gavrikov-Vorotnikov, Leningrad 1984}) 12... hxg6 13. dxc5 Bxc5 14. Bxf7+ $1
Kxf7 15. Qb3+ Ke8 16. Re1+ Be7 17. Qxb7 Nbd7 18. g5 $1 Rb8 (18... Ng8 19. Nb5
Nc5 (19... Qb8 20. Nc7+ Kd8 21. Ne6+ Ke8 22. Qe4 $18 {
Ulibin-Erykalov, USSR 1986}) 20. Qc6+ Kf7 21. Qf3+ Ke8 22. Bf4 $1 Rxf4 23. Qxf4
Qb8 24. Qc4 $18 {Ulibin}) 19. Qc6 Rb6 (19... Rc8 20. Qd6 Ng8 21. Nd5 Rf7 22.
Bf4 Nb6 23. Nc7+ Rxc7 24. Qxc7 Qxc7 25. Bxc7 $18 {Ulibin-Lautier, Sochi 1989})
20. Qc4 Ng8 21. Nd5 Rf7 22. b3 $1 Kf8 23. Nxe7 Nxe7 24. Ba3 $16 {Ulibin}) 12.
Nxg6 Nxc3 13. bxc3 hxg6 14. Rb1 $14 {Malaniuk-Westerinen, Moscow 1989}) (8...
Nc6 9. Bg5 Bg4 10. Nd5 (10. Re1 $6 Bxf3 11. Qxf3 Nxd4 12. Qxb7 Bxh2+ $1 $17 {
Muhutdinov-Naumkin, Tal mem.1992}) 10... Be7 11. Nxe7+ Qxe7 12. h3 Bxf3 13.
Qxf3 Qe4 14. Qxe4 Nxe4 15. Be3 Nd6 $11 {Lputian-Romanishin, Manila ol 1992}) (
8... h6 $6 9. Qd3 Nbd7 10. Qg6 $1 $16 {Thesing-Gechkov, Antwerpen 1992}) 9. Re1
(9. Bg5 Bf5 10. Ne5 Bxe5 $6 11. dxe5 Qxd1 12. Raxd1 Nfd7 13. f4 $16 {
Terentiev-Lapinski, Daugavpils 1990}) 9... Nbd7 10. Bb3 h6 11. Ne5 Nb6 12. Qf3
$14 {Bologan-Temirbaev, Azov 1991}) 7. cxd5 Nbd7 (7... Re8+ 8. Be2 h6 9. O-O
Nbd7 10. Bc4 Nb6 11. Bb3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Ne5 Be4 15. Nxe4 Nxe4
16. Bf4 Nf6 17. Qf3 Bxe5 18. dxe5 Nfxd5 19. Rad1 c6 20. Bg3 $16 {
Glek-Zuger, Geneve 1994}) 8. Bg5 (8. Bc4 Re8+ 9. Kf1 Nb6 10. Bb3 h6 11. h3 Bf5
12. Ne5 $5 Bxe5 13. dxe5 Rxe5 14. Bf4 Re7 $13 {
Filipenko-Ulibin, Cheliabinsk 1991}) (8. Be2 Nb6 9. O-O Nfxd5 $11) 8... h6 9.
Bh4 Nb6 (9... Re8+ 10. Be2 Nf8 11. Ne5 $1 Bxe5 12. dxe5 Rxe5 13. O-O Ng6 14.
Bg3 Re7 15. h4 $1 $16 {Ulibin-Komarov, Borzhomi 1988}) 10. Be2 Be7 11. Bxf6
Bxf6 12. Qb3 Bg4 $5 (12... a5 13. a4 Bf5 14. O-O Qe7 $14 {
Ulibin-Lputian, USSR 1988}) 13. O-O Bxf3 14. Bxf3 Bxd4 15. Rad1 Be5 $11 {
Ulibin-Monin, USSR 1986}) (4... Bg4 5. h3 (5. c4 Bb4+ 6. Nc3 Ne7 $5 7. h3 Bh5
8. a3 Bxc3+ 9. bxc3 Nbc6 10. Be2 O-O 11. O-O Na5 $11 {
Psakhis-Nogueiras, Madrid active 1988}) (5. Bf4 Bd6 6. Bg3 $11 (6. Bxd6 Qxd6 7.
c3 Qe7+ $1 8. Kd2 (8. Qe2 Bxf3 $15) 8... Nf6 9. Kc1 Ne4 10. Qe2 Nd7 $15 {
Karolyi-Vaiser, Clichy 1991})) (5. Be2 Bd6 6. O-O (6. Nbd2 Nf6 7. Nf1 O-O 8.
Bg5 h6 9. Bh4 Bf4 $5 10. Bg3 Bxf3 11. Bxf3 Re8+ 12. Be2 Nh5 $15 {
Rivas-Dreev, Logrono 1991}) 6... Nc6 (6... Nf6 7. Re1 O-O 8. Bg5 Re8 9. Nbd2
Nbd7 10. c3 c6 $11 {Mueller-Kindermann, Hamburg 1991}) 7. c3 Nge7 8. Qb3 a6 9.
Re1 (9. Qxb7 $4 Na5 $19) 9... O-O 10. Bg5 Qd7 $11 {
Malishauskas-Lputian, Moscow GMA 1989}) 5... Bh5 6. Qe2+ $1 (6. Be2 Bd6 (6...
Nc6 7. O-O Bd6 8. Nc3 Nge7 $11) 7. Ne5 Bxe2 8. Qxe2 Ne7 9. O-O (9. Qb5+ $5 Nd7
10. Nxd7 Qxd7 11. Qxb7 (11. Qxd7+ Kxd7 $11) 11... O-O $44) 9... O-O 10. Bf4 Re8
11. Qg4 Bxe5 $1 12. Bxe5 Ng6 13. Bg3 Nd7 $11 {M.Gurevich-Short, Manila izt 1990
}) 6... Qe7 (6... Ne7 7. Nc3 (7. g4 $5 Bg6 8. Ne5 {Kasparov}) 7... Nbc6 8. g4
Bg6 9. Bf4 h5 10. Rg1 hxg4 11. hxg4 Qd7 12. O-O-O {
Bareev-Short, Paris, active 1991} f6 13. Na4 b6 14. Nc3 Kf7 15. Qa6 $6 Bxc2 $1
16. Re1 Ng6 17. Bg3 Nb4 18. Qb7 Bd6 $15) 7. Be3 Nc6 8. Nc3 O-O-O (8... Bxf3 9.
Qxf3 Nxd4 10. Qd1 c5 11. Nxd5 Qe5 12. c3 $1 O-O-O (12... Qxd5 $2 13. Bb5+) 13.
cxd4 cxd4 14. Qxd4 Qxd4 15. Bxd4 Rxd5 16. Bc3 $14 {Kasparov}) 9. g4 $1 Bg6 10.
O-O-O f6 (10... Nb4 11. a3 Nxc2 12. Bf4 Na1 $1 13. b4 $1 Qf6 $5 (13... a5 14.
Qxe7 Bxe7 15. Ne5 $1 axb4 16. axb4 Bc2 (16... Bxb4 17. Kb2 $18) 17. Re1 Bxb4
18. Kb2 Nb3 19. Kxc2 Nxd4+ 20. Kb2 $16 {Ulibin-Vilela, Santa Clara 1991}) 14.
Bg5 Qc6 15. Kb2 f6 16. Bf4 Nc2 $13 {Knnak}) (10... Nf6 11. Ne5 $1 Qe6 $5 (11...
Nxe5 12. dxe5 Ne4 (12... Qxe5 $2 13. f4) 13. Nxe4 dxe4 14. Rxd8+ Kxd8 15. Qb5
$16 {Nielsen-Relange, Oakham 1992}) 12. f4 Be4 13. Rg1 Bb4 14. Nxe4 Nxe4 15.
Bg2 $14 {Ulibin-Mueller, Munich 1992}) 11. a3 Qd7 12. Nd2 $1 Bd6 (12... f5 $6
13. Nb3 Nf6 14. f3 Bd6 15. Qd2 Rhe8 {Kasparov-Short, Tilburg 1991} 16. Kb1 $1
a6 17. Bg5 $14) 13. Nb3 Nge7 $14 {Kasparov}) (4... Nc6 $5 {#} 5. Bb5 (5. h3
Nge7 (5... Bd6 $5) 6. Bd3 Ng6 7. O-O Be7 8. c3 Qd6 9. Re1 Bd7 $11 {
Iskov-Farago.I, Copenhagen 1989}) (5. Bd3 Bd6 (5... Bg4 6. c3 Qf6 7. Qe2+ Kd7
8. Be3 Bxf3 9. gxf3 Bd6 10. Nd2 Nge7 11. Ne4 $1 dxe4 12. fxe4 Qh4 13. e5 Nd5
14. O-O-O $1 Nxe3 15. fxe3 Be7 16. Rhf1 Rhf8 17. Bf5+ Ke8 18. d5 Nxe5 19. Qb5+
Kd8 20. Rf4 Qh5 21. d6 $1 $16 {Handoko-Zuger, Manila ol 1992}) 6. O-O Nge7 7.
c3 {-> 4.Bd3 Bd6 5.c3 Nc6}) (5. c4 {#} Nf6 (5... Bb4+ 6. Nc3 Nf6 7. Bg5 O-O 8.
cxd5 Qe8+ 9. Be2 Nxd5 10. Bd2 Be6 11. O-O Rd8 12. Re1 Qd7 13. a3 Ba5 14. Ne4
Bb6 15. Nc5 Bxc5 16. dxc5 Rfe8 17. h3 h6 18. Bb5 Nde7 19. Bf4 Qc8 20. Qc1 Bd5
21. Ne5 Nxe5 22. Bxe5 c6 23. Bf1 Ng6 24. Bd6 $14 {
Elson-De la Villa, San Sebastain op 1993}) 6. Nc3 Bg4 7. cxd5 Nxd5 8. Bc4 Qe7+
$5 9. Kf1 Nb6 10. Be2 O-O-O $15 {Sowray-Landenberque, Biel open 1992}) (5. Bf4
Bd6 6. Bxd6 Qxd6 7. c3 Bg4 8. Be2 Nf6 9. O-O Bxf3 10. Bxf3 O-O-O $11 {
Vaulin-Neverov, Varsovia 1992}) 5... Bd6 {#} (5... Nge7 6. Ne5 a6 7. Qh5 Be6 8.
Nxc6 Nxc6 9. Bxc6+ bxc6 10. O-O Qf6 11. Re1 Bd6 12. Nd2 O-O $11 {
Kruppa-Moskalenko, Lvov 1984}) 6. c4 (6. O-O Nge7 7. c4 dxc4 8. Bxc4 (8. d5 a6
9. Ba4 b5 {-> 7.d5}) 8... O-O 9. h3 h6 (9... Bf5 10. Nc3 a6 11. Re1 Bg6 12. Bg5
(12. Ne5 $5) 12... h6 13. Bh4 Re8 $13 {Zude-Uhlmann, Frankfurt 1990}) 10. Nc3
Ng6 $5 11. Re1 Bf5 12. Be3 a6 13. a3 Re8 14. Rc1 Qd7 $11 {
Keitlinghaus-Heyken, BL 1992}) 6... dxc4 (6... Nf6 7. c5 Be7 8. Bxc6+ (8. Ne5
Bd7 9. Bxc6 Bxc6 10. Nxc6 bxc6 11. O-O O-O 12. Re1 Qd7 13. Nd2 $14) 8... bxc6
9. Qa4 O-O 10. O-O Ne4 11. Qxc6 Rb8 {#} 12. Qa4 $5 $14 (12. Nc3 Rb4 $1 13. Bf4
(13. Nxe4 $2 Bb7 $1) 13... Bb7 14. Qxc7 Rxb2 $13 {
Rogers-Kovacevic.V, Tilburg 1992})) 7. d5 (7. Nc3 a6 (7... Nge7 8. d5 a6 9.
Bxc4 b5 10. Nxb5 axb5 11. Bxb5 O-O 12. dxc6 $14 {Kaidanov}) (7... Bd7 8. Bxc4
Nf6 9. O-O O-O 10. h3 h6 11. Nb5 $1 $14) 8. Bxc4 Nf6 9. O-O O-O 10. h3 (10. Bg5
Bg4 (10... h6 11. Bh4 Bg4 12. d5 Ne5 13. Be2 Ng6 $11) 11. Nd5 Be7 12. Nxe7+
Qxe7 $11) 10... h6 11. Re1 Bf5 12. d5 Na5 $6 (12... Ne7 13. Nd4 Bh7 14. Bb3 $14
) 13. Bf1 (13. Bd3 Bxd3 14. Qxd3 c6 15. Rd1 cxd5 16. Nxd5 Nxd5 17. Qxd5 Be7 $11
) 13... c5 $2 (13... c6 $5) 14. Nh4 Bh7 15. Bd3 Bxd3 16. Qxd3 Nc6 $5 17. Nf5
$16 {Kaidanov-Orlov, Las Vegas 1992}) 7... a6 8. Ba4 b5 9. dxc6 bxa4 10. O-O
Ne7 11. Qxa4 O-O {#} (11... a5 12. Nc3 Bf5 13. Rd1 {
Okhotnik-Danelian, Cappelle 1993 1/2-1/2}) 12. Nbd2 $5 (12. Qxc4 Be6 13. Qc2
Bf5 14. Qa4 Bd3 15. Re1 Bb5 16. Qc2 Nxc6 $11 {
Kasparov-Bareev, Paris active 1991}) 12... Rb8 13. a3 c3 14. bxc3 Rb6 15. Re1
$5 Nxc6 (15... Rxc6 $4 16. Rxe7) 16. Nc4 Rb5 17. Nxd6 cxd6 18. c4 $14 {
Chandler-Bareev, Hastings 1991}) (4... c5 $6 5. Bb5+ (5. Be3 c4 6. b3 cxb3 7.
axb3 Nf6 8. Be2 Bd6 9. O-O O-O 10. c4 Nc6 11. Nc3 h6 $5 $13 {
Puhala-Rosentalis, Odessa 1989}) (5. Nc3 $5 cxd4 6. Bb5+ Bd7 7. Qe2+ Be7 8.
Nxd5 Bc6 9. Nxe7 Nxe7 10. Bd3 Na6 11. O-O $14 {Lupu-Skalkotas, Kavala 1990})
5... Bd7 6. Qe2+ Qe7 7. Nc3 Bxb5 8. Qxe7+ Bxe7 9. Nxb5 Na6 10. Bf4 Nf6 11.
O-O-O $36 {Maljutin-Komarov, Kramatorsk 1989}) (4... c6 5. Bf4 (5. c4 $5 Nf6 6.
Nc3 Be7 (6... Bd6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Bb5+ Nc6 10. O-O O-O 11. Re1 Bg4
12. Bxc6 bxc6 13. h3 Bh5 14. Qd3 Qb6 15. Ne5 Rfe8 16. Be3 f6 $1 $17 {
Teske-Knaak, DDR ch. 1989}) 7. cxd5 Nxd5 8. Bd3 O-O 9. O-O Bg4 10. Re1 Bf6 11.
Be4 Re8 12. h3 Bxf3 13. Bxf3 Rxe1+ 14. Qxe1 Bxd4 15. Nxd5 cxd5 16. Bg5 Qd7 $11
{Okhotnik-Prie, Capelle la Grande 1989}) (5. Bd3 Bd6 6. h3 Ne7 7. O-O Bf5 8.
Bxf5 Nxf5 9. Re1+ Ne7 10. Ne5 O-O 11. Bf4 Na6 12. Nd2 Nc7 13. Qg4 Ng6 14. Bg3
f5 15. Qf3 f4 16. Nxg6 hxg6 17. Bh2 Qf6 18. Qb3 Qxd4 19. Ne4 Qb4 20. Nxd6 Qxd6
$15 {Azmaiparashvili-Chernin, Tilburg 1994}) 5... Bd6 6. Bxd6 Qxd6 7. c3 Bg4 8.
Nbd2 Nd7 $11 {Werner-Uhlmann, BL 1992}) (4... Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. O-O
Bd6 8. Bg5 Ne7 9. Nbd2 O-O 10. Rfe1 f6 11. Bh4 Na6 12. Bg3 Bxg3 13. hxg3 Qd7
14. Re2 Rae8 15. Rae1 Nc8 16. Rxe8 $11 {Koch-Hertneck, Germany tt 1993}) 5. Bg5
$5 {#} (5. Bd3 {#} Bd6 {#} (5... c5 6. O-O c4 7. Re1+ Be7 8. Bf1 O-O {#} (8...
h6 9. b3 cxb3 10. axb3 O-O 11. Ne5 $14) 9. Bg5 {#} (9. Ne5 $5) (9. b3 cxb3 10.
axb3 Nc6 (10... Bg4 11. Ba3 (11. h3 Bh5 12. g4 Bg6 13. Ne5 Qc7 (13... Nc6 14.
Nxc6 bxc6 15. Bf4 Bb4 16. c3 Bxb1 17. cxb4 Bg6 18. f3 $14 {Blumberg}) 14. Na3
a6 15. Bf4 Bd6 16. Nb5 axb5 17. Rxa8 Bxc2 18. Qf3 Be4 19. Qg3 Qb6 20. Rea1 $16
{Blumberg-Bruch, BRD 1994}) 11... Bxa3 12. Rxa3 Nc6 $11 {
Luther-Dreev, Arnhem jr 1989}) 11. Nbd2 Bf5 12. c3 a6 13. Ba3 Bxa3 14. Rxa3 Qd6
$11 {Nicevski-Ulibin, Cheliabinsk 1991}) 9... Bg4 (9... Nc6 10. Ne5 Be6 11. Nc3
Rc8 $13 {Levacic-Legky, Cannes 1992}) (9... h6 10. Bh4 g5 11. Bg3 Ne4 12. Bxb8
Rxb8 13. Bxc4 Nxf2 $8 14. Qe2 Be6 15. Qxf2 dxc4 16. Nc3 $14 {
Mueller-Kindermann, Altensteig 1992}) 10. h3 {#} Bxf3 (10... Bh5 11. Nc3 Nc6
12. g4 Bg6 13. Ne5 Re8 $1 14. Bg2 Qa5 15. f4 h6 (15... Nxd4 16. f5 Nxf5 17.
gxf5 Bxf5 18. Nxd5 Nxd5 19. Qxd5 Qxd5 20. Bxd5 Bxg5 21. Bxf7+ Kf8 22. Bxe8 Rxe8
23. Nxc4 $16 {Makarichev}) 16. Bxf6 Bxf6 {
Makarichev-Ulibin, Moscow ch-USSR 1991} 17. Nxd5 $5 Bxe5 18. dxe5 Rad8 19. f5
Bh7 20. e6 fxe6 21. Rxe6 Rxe6 22. fxe6 Qc5+ 23. Kh1 Re8 $1 24. Qe1 Nd4 25. Qe5
$14 {Makarichev}) 11. Qxf3 Nc6 12. c3 Ne8 $5 (12... Qd7 {
Kasparov-Kortchnoi, Tilburg 1991} 13. Na3 $5 Rae8 14. Bxf6 Bxf6 15. Nc2 $14 {
Kasparov}) 13. Bxe7 Nxe7 14. Na3 Nc7 15. Nc2 Qd6 16. g3 Rad8 $11 {
Kengis-Gurevich.M, Tilburg 1992}) (5... Be7 {#} 6. h3 (6. O-O {#} O-O (6... Nc6
7. c3 O-O 8. Re1 (8. h3 $5) 8... Bg4 9. Nbd2 Qd7 10. Nf1 Rae8 11. h3 Bf5 $11 {
Pripis-Bareev, Moscow Tal mem.active 1992}) (6... Bg4 $5 {-> 5.... Bg4}) 7. Re1
(7. Bg5 Bg4 8. Re1 Re8 9. Nbd2 Nbd7 10. c3 h6 (10... c6 {See 5.Bg5 Be7 6.Bd3})
11. Bxf6 Bxf6 12. Qb3 Nb6 13. h3 Be6 14. Re3 Qd6 15. Rae1 c5 16. Qa3 Be7 17.
dxc5 Qxc5 18. Qxc5 Bxc5 {Kosten-Piskov, Nuoro 1993 1/2-1/2}) 7... c5 8. dxc5 (
8. Bg5 $5) 8... Bxc5 9. Be3 Bb6 10. h3 Nc6 11. Nbd2 Re8 12. Bxb6 Rxe1+ 13. Qxe1
Qxb6 14. Nb3 Bd7 $11 {Carlier-Dizdar, Groningen open 1991}) 6... O-O 7. O-O {#}
(7. Be3 Ne4 8. O-O f5 (8... Bf5 $11) 9. c4 f4 $2 10. cxd5 Ng5 11. Bd2 Qxd5 12.
Ne5 Qxd4 13. Bc3 Qb6 14. h4 Nf7 15. Nxf7 Rxf7 16. Re1 $3 Qd6 17. Na3 Na6 18.
Bc4 Bf5 19. Qb3 Raf8 20. Rad1 $18 {Conquest-Hoffman, Argentina 1994}) 7... c5 (
7... b6 $5 8. c4 dxc4 9. Bxc4 Bb7 10. Nc3 Nc6 11. a3 Na5 12. Ba2 c5 $11 {
Keitlinghaus-Paents, BL 1992}) (7... Re8 8. Re1 Bf8 9. Bg5 Rxe1+ 10. Qxe1 Qe8
11. Nc3 Qxe1+ 12. Rxe1 Be6 13. Bxf6 gxf6 14. Ne2 $5 Bd6 15. Ng3 Bxg3 16. fxg3
$14 {Kasparov-Rubinetti, simult 1992}) 8. dxc5 (8. c3 $5 Nc6 9. Bc2 $5 (9. Re1
cxd4 10. cxd4 Nb4 $11) 9... cxd4 10. Nxd4 Re8 11. Be3 Ne5 12. Nd2 Bf8 13. Re1
a6 (13... h6 $5) 14. Bg5 $5 $14 {Galego-Gdanski, Debrecen EU t-ch 1992}) 8...
Bxc5 9. Bg5 (9. Nbd2 Re8 10. c4 (10. Nb3 $5) 10... Nc6 11. a3 Be6 $11 {
Hawelko-Dizdar, Berlin 1988}) 9... h6 10. Bh4 Nc6 11. Nbd2 Bb6 12. c3 g5 $1 13.
Bg3 Nh5 14. Bh2 Qf6 $11 {Dely-Dolmatov, Hradec Kralove 1981}) (5... Bg4 $5 {#}
6. O-O (6. h3 Bh5 7. Qe2+ Be7 8. g4 Bg6 9. Bxg6 hxg6 10. Qb5+ Nbd7 11. Qxb7 Rb8
12. Qxa7 Nxg4 $1 13. Nc3 Bb4 14. Bf4 Qf6 $5 15. Qxc7 Qe6+ 16. Kf1 O-O $44 {
Lupu-Schwartzman, France 1992}) 6... Be7 {#} 7. c3 (7. Bf4 O-O 8. Nbd2 c5 9.
dxc5 Bxc5 10. c3 Nc6 11. Qb3 Qd7 $11 {Teske-Dolmatov, BL 1992}) (7. h3 Bh5 8.
c3 O-O 9. Bf4 c5 10. dxc5 Bxc5 11. Nbd2 Nc6 12. Qc2 Rc8 $6 13. Bf5 Bg6 14. Nb3
Bb6 $11 {Hohelj-Glek, Porz 1991}) (7. Bg5 O-O 8. Re1 h6 9. Bh4 Nc6 10. c3 Nh5
11. Bxe7 Nxe7 12. Nbd2 Nf4 13. Bf1 Neg6 14. Qb3 b6 15. a4 Qd6 16. Ne5 Nxe5 17.
Rxe5 Rae8 18. Rae1 Rxe5 19. Rxe5 Qg6 $17 {
Kacheishvili-Lputian, Protvino zonal 1993}) 7... Nbd7 8. Nbd2 c6 9. Qc2 Bh5 10.
Ne5 Bg6 11. Nxg6 hxg6 12. Nf3 O-O $11 {Lobron-Hertneck, Munich 1992}) 6. O-O (
6. Qe2+ Be7 (6... Qe7 7. Qxe7+ Bxe7 8. O-O (8. Bf4 c6 9. O-O O-O 10. Re1 Re8
11. h3 h6 12. Nbd2 Be6 13. a4 {Har Zvi-Schwartzman, Duisburg jr 1992} a5 $5 $11
) 8... O-O 9. Re1 Bd6 10. Nbd2 Nbd7 11. Nf1 Re8 $11 {
Kr.Georgiev-Skalkotas, Athens 1991}) 7. O-O O-O 8. Ne5 Re8 9. Bg5 Ng4 $1 10.
Bxe7 Rxe7 11. h3 Nxe5 12. dxe5 c5 $11) 6... O-O {#} 7. Bg5 (7. Nc3 c6 8. Ne2 $5
(8. Bg5 h6 (8... Re8 9. Re1 Rxe1+ 10. Qxe1 Nbd7 11. Ne2 Nf8 12. Ng3 Ne6 13. Bh4
g6 $13) 9. Bh4 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 $11) 8... Re8 9. Ng3 Nbd7 10. Nf5
Nf8 11. Nxd6 Qxd6 12. Ne5 $14 {Larsen-Petrosian, Havana ol 1966}) (7. h3 h6 8.
Nbd2 (8. Re1 Re8 9. Rxe8+ Qxe8 10. Nc3 a6 11. Be3 Nc6 $11 {
Nielsen-Hansen.L, Taastrup 1992}) 8... Nh5 (8... Nbd7 9. c3 c6 10. Re1 Re8 $11)
9. Re1 Nf4 10. Bf1 Nc6 $11 {Brynell-Lupu, Haifa 1989}) 7... Bg4 (7... h6 8. Bh4
c5 9. dxc5 Bxc5 10. Nbd2 Nc6 11. c3 a5 12. Nb3 Be7 13. Nbd4 Ne4 14. Bxe7 Qxe7
15. Re1 f5 16. Qb3 Qf7 17. Qb6 Qf6 18. Bb5 Bd7 19. a4 $16 {
Handoko-Nadera, Manila 1993}) 8. Nbd2 Nbd7 9. c3 {#} c6 (9... c5 10. Qc2 h6 $6
(10... Qb6 $5) 11. dxc5 $1 Nxc5 12. Bh4 Re8 13. Bb5 $5 (13. Rfe1 $5) 13... Bd7
14. Bxd7 Ncxd7 15. Nd4 a6 $6 16. Nf5 Bf8 17. Rad1 Qb6 18. Nb3 $14 {
D.Gurevich-Ivanchuk, Biel izt 1993}) 10. Qc2 Qc7 11. h3 (11. Rfe1 Rfe8 12. Bh4
Bh5 13. Bg3 Bxg3 14. hxg3 Bg6 $11) (11. Bh4 Rfe8 12. Rae1 Bh5 13. Bg3 Bg6 $11 {
Hie Jun-Uhlmann, Baden-Baden 1992}) 11... Bh5 (11... Bxf3 12. Nxf3 Rfe8 13.
Rfe1 Bf4 $11) 12. Rfe1 (12. Nh4 Rae8 13. Rae1 Bh2+ 14. Kh1 Rxe1 15. Rxe1 Bf4
16. Bxf4 Qxf4 17. Nf5 Re8 $11 {Kruppa-Nenashev, Frunze 1988}) 12... Rfe8 13.
Rxe8+ Rxe8 14. Re1 Rxe1+ 15. Nxe1 Bg6 $11) (5. c4 {#} Bb4+ (5... Bd6 {
-> 4.Nf3 Bd6 5.c4}) (5... Be7 6. Nc3 O-O {#} 7. cxd5 (7. Be3 Be6 8. cxd5 Nxd5
9. Bd3 Nc6 10. O-O Qd7 11. Rc1 Nxc3 12. bxc3 Bf5 13. Bb5 Be4 14. c4 Qf5 15. Ne1
Ba3 16. Rc3 Bb4 17. Rc1 $11 {Plaskett-Gallagher, Hastings II 1989}) (7. Be2
dxc4 8. Bxc4 Bg4 9. O-O Nc6 10. Be3 Bd6 11. Be2 h6 12. Qb3 Nb4 13. Rad1 Be6 14.
Bc4 Bxc4 15. Qxc4 Nbd5 16. Bc1 c6 17. Ne5 Qa5 18. f4 Nxc3 19. bxc3 Nd5 $11 {
Dunnington-Piskov, Capelle 1994}) 7... Nxd5 (7... Nbd7 8. Bd3 Nb6 9. h3 Nbxd5
10. O-O Nxc3 11. bxc3 c5 12. Re1 {Okhotnik-Luther, Szekszard 1989} cxd4 $5 13.
cxd4 Be6 $11) 8. Bd3 (8. Bc4 Nb6 9. Bb3 Nc6 10. O-O Bf5 11. a3 Bf6 $11) 8...
Be6 (8... Nc6 9. O-O h6 10. Re1 Bf6 11. Bb1 Nde7 12. Be3 Nf5 $11 {
Okhotnik-Sher, Prague 1988}) 9. O-O Nd7 10. a3 Re8 11. Qc2 Nf8 12. Bd2 c6 13.
Ne4 Bf5 $11 {C.Hansen-Eingorn, Uzhgorod 1988}) (5... c6 6. Nc3 Be7 7. cxd5 (7.
Qb3 O-O 8. cxd5 cxd5 9. Bd3 Nc6 10. h3 a6 11. O-O Be6 12. Bf4 b5 13. Rac1 Rc8
14. a4 b4 15. Ne2 Qb6 16. Be3 Na5 17. Qd1 Rxc1 18. Nxc1 b3 19. Ne5 Rc8 20. Ne2
$14 {Uhlmann-Hubner, BRD 1994}) 7... Nxd5 8. Bd3 O-O 9. O-O Be6 (9... Bg4 10.
Re1 Bf6 11. Be4 Re8 12. h3 Bxf3 (12... Bh5 $5) 13. Bxf3 Rxe1+ 14. Qxe1 Bxd4 15.
Nxd5 cxd5 16. Bg5 $1 Qd7 17. Qa5 Nc6 18. Qxd5 $14 {
Okhotnik-Prie, Capelle le Granda 1989}) 10. Ne4 (10. Re1 $5) 10... Bf5 $5 11.
Nf6+ Bxf6 12. Bxf5 Re8 $11 {Maljutin-Ruzale, Kramatorsk 1989}) 6. Nc3 O-O {#}
7. Be2 (7. a3 Bxc3+ 8. bxc3 Re8+ 9. Be3 Ng4 10. Qd2 Nc6 11. cxd5 Qxd5 12. Bd3
Bf5 $11 {Volke-Poldauf, Podolsk 1991}) 7... dxc4 (7... Ne4 $5 8. Qb3 $1 Bxc3+
9. bxc3 c6 10. O-O Re8 11. Re1 Be6 $5 (11... b6 12. cxd5 cxd5 13. Ne5 $14) 12.
Qxb7 Nd7 13. c5 Bg4 14. Qxc6 Re6 15. Qxd5 $5 Nxc3 16. Qc4 Bxf3 17. gxf3 Nxe2+
18. Rxe2 Nxc5 $1 $44 {Klinger-Glek, Werfen op 1990}) 8. Bxc4 (8. O-O Bxc3 9.
bxc3 Be6 10. Bg5 (10. Rb1 Nbd7 11. Bg5 Nb6 12. Qc2 Bd5 13. Rbc1 Qd6 14. Ne5
Nfd7 15. Bf4 Nxe5 16. Bxe5 Qc6 17. Bf3 Bxf3 18. gxf3 Qxf3 19. Bxc7 Nd5 20. Be5
Rfe8 $17 {Herrera-Campora, Argntina 1987}) 10... Nbd7 11. Nd2 b5 12. a4 a6 13.
Bf3 Rb8 14. Ne4 h6 15. Bxf6 Nxf6 16. Nc5 Qd6 17. axb5 axb5 18. Ra6 Rb6 19. Rxb6
Qxb6 20. Nxe6 Qxe6 21. Re1 Qd6 22. Re5 b4 $15 {Thesing-Kindermann, BL 1993})
8... Bg4 (8... Re8+ $5 9. Be3 Be6 10. Qb3 Nc6 11. Bxe6 Rxe6 $11) 9. O-O $5 $13
(9. Be3 $6 Nd5 (9... Nbd7 10. h3 Bh5 11. Bb3 c6 12. O-O Nb6 13. Bg5 $14 {
Klinger-Knoedler, Biel open 1992}) 10. O-O Bxc3 $1 (10... Nxc3 11. bxc3 Bxc3
12. Rb1 $44) 11. bxc3 Nxc3 12. Qb3 Bxf3 13. gxf3 b5 $1 14. Bd3 Nd5 $15 {
Gulko-Psakhis, Riga 1985}) 9... Bxf3 $140 10. Qxf3 Qxd4 11. Qxb7 Qxc4 12. Qxa8
Nc6 13. Qb7 Bd6 14. Qb5 Bxh2+ 15. Kxh2 Qh4+ 16. Kg1 Ng4 17. Bf4 $1 $18) 5...
Be7 (5... h6 6. Qe2+ $1 Be6 7. Bxf6 Qxf6 8. Qb5+ Nd7 9. Qxb7 Rb8 10. Qxc7 Bf5
11. Be2 Bd6 12. Qxa7 O-O $132 {Ulibin-Glek, Pinsk 1986}) (5... Bg4 6. Qe2+ $5
Qe7 7. Bxf6 gxf6 8. Qxe7+ Bxe7 9. Nbd2 Nc6 10. c3 O-O-O (10... Bd6 11. Bb5 (11.
Bd3 $5) 11... O-O-O 12. Bxc6 $6 bxc6 13. O-O Rhe8 $11 {
Ulibin-Dreev, Simferopol 1988}) 11. Bd3 Bd6 12. O-O $14 {
Ulibin-Kontic, Tunja jr 1989}) (5... c6 6. Bd3 Qe7+ $5 7. Qe2 Qxe2+ 8. Kxe2 Be7
$11 {Fernandez-De la Villa, Pamplona 1991}) (5... Bd6 6. Qe2+ Be6 7. Qb5+ Nbd7
8. Qxb7 Rb8 9. Qxa7 Rxb2 10. Bd3 c5 $13 {Totsky-Legky, Odessa 1991}) 6. Bd3 {#}
O-O (6... Ne4 7. Bxe7 Qxe7 8. O-O O-O 9. Re1 Bg4 10. Nc3 (10. Nbd2 f5) 10...
Nxc3 11. bxc3 Qf6 $11 {Sorokin-Khuzman, Norilsk 1987}) (6... Bg4 7. Nbd2 {#}
Nc6 (7... O-O $5) (7... Ne4 $6 8. Bxe7 (8. Be3 Nxd2 9. Qxd2 Nc6 (9... Bxf3 $5)
10. Ne5 Nxe5 11. dxe5 c5 12. c3 Qd7 13. h3 Be6 14. f4 $14 {
Dorfman-Zlotnik Oviedo active 1991}) 8... Qxe7 9. O-O Nxd2 10. Qxd2 Bxf3 11.
Rae1 $1 Be4 12. f3 O-O 13. fxe4 $16 {Maljutin-Begun, Azov 1991}) 8. c3 Ne4 9.
Bxe7 Qxe7 10. O-O Nxd2 11. Qxd2 O-O (11... Bxf3 12. Rae1 Be4 13. f3 $16) 12.
Qf4 Qd7 13. Bb5 Bxf3 14. Qxf3 $14 {Maljutin-Bashkov, EU-CUP 1991}) 7. O-O Bg4 (
7... Nc6 $6 8. c3 h6 (8... Bg4 9. Nbd2 h6 10. Bh4 Nd7 (10... a6 11. Qc2 Re8 12.
Rae1 Nd7 13. Bg3 Nf8 14. Ne5 Nxe5 15. dxe5 $14 {
Ulibin-Comas Fabrego, Santiago jr 1990}) 11. Bg3 $1 Nb6 12. Qc2 Bd6 13. Ne5 $14
{Har Zvi-Hoffman, Biel open 1992}) 9. Bh4 Ne4 10. Bxe7 Nxe7 11. Re1 Bf5 12. Ne5
f6 13. Ng4 Nd6 14. Bf1 Qd7 15. Ne3 Be6 $11 {Ulibin-Atalik, Cheliabinsk 1991})
8. Nbd2 {#} (8. Re1 c5 9. dxc5 Bxc5 10. Bh4 h6 11. Nbd2 Nbd7 12. h3 Bh5 13. c3
Bg6 14. Bxg6 fxg6 $13 {Kiroski-Piskov, Star Dojran 1991}) 8... Nbd7 (8... c5 9.
dxc5 (9. c3 $5) 9... Bxc5 10. c3 Nbd7 11. h3 Bh5 12. Bc2 Qb6 $11 {
Ulibin-Dolmatov, USSR 1988}) 9. c3 {#} (9. Re1 c5 $5 10. h3 (10. c3 $5) 10...
Bh5 11. c3 a6 12. Nf1 Bd6 $11) 9... c6 (9... Bh5 10. Qb3 $5 Rb8 11. Rae1 Bg6
12. Bxg6 hxg6 13. Ne5 Nxe5 14. dxe5 Nh7 15. Be3 $14 {
Rublevsky-Akopian, Moscow ch-USSR 1991}) (9... Re8 10. Qc2 (10. Qb3 $5) 10...
h6 11. Bh4 Nh5 12. Bh7+ Kf8 13. Bf5 Bxf5 14. Bxe7+ Qxe7 15. Qxf5 Nhf6 $11 {
Shabalov-Vaganian, Moscow ch-USSR 1991}) (9... c5 $5 10. h3 Bh5 11. Qc2 c4 12.
Bf5 Bg6 13. Rae1 Re8 $13 {Shabalov-Gulko, Manila ol 1992}) 10. Re1 (10. Qc2 h6
11. Bh4 (11. Bf4 Nh5 12. Be3 (12. Be5 $5) 12... Bd6 13. h3 Be6 14. Rae1 Qf6 $11
{Bologan-Gurevich.M, Moscow Tal mem.1992}) 11... Bxf3 12. Nxf3 Bd6 $14 {
Ulibin-Gdanski, Tunja jr 1989}) 10... Re8 {#} (10... h6 {
See 5.Bd3 Be7 6.00 00 7.Bg5 Bg4 8.Re1 Re8 9.Nbd2 Nbd2 10.c3 h6}) 11. Qc2 (11.
Qb3 Qb6 12. Ne5 Nxe5 13. Rxe5 Be6 14. Re2 Nh5 15. Bxe7 Rxe7 $11 {
Malishauskas-Gdanski, Manila ol 1992}) (11. h3 Bh5 12. Qc2 Bg6 13. Ne5 Nxe5 14.
Rxe5 (14. dxe5 $5) 14... Bxd3 15. Qxd3 Nd7 $11 {
Malishauskas-Lalic, Manila ol 1992}) 11... h6 12. Bf4 $1 Nh5 13. Be5 Nxe5 14.
Bh7+ $1 Kf8 (14... Kh8 15. Nxe5 Be6 16. Bg6 $1 $18) 15. Nxe5 Nf6 16. h3 Be6 17.
Ndf3 Bd6 18. Re3 $14 {Glek-Dolmatov, Dortmund open 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C01"]
[Black "?"]
[Result "*"]
[ECO "C01"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 (4... Nf6 {#} 5. Bg5 {#} (5. Qf3 Bg4
6. Qg3 c6 7. Bg5 Nbd7 8. f3 Be6 9. Bd3 Be7 10. Nge2 h6 {#} 11. Bd2 $5 (11. Bxf6
Bxf6 12. O-O-O O-O $11 {Velickovic-Kovacevic, Belgrade GMA 1988}) 11... Nh5 12.
Qf2 $14) (5. Bd3 {#} Nc6 $5 (5... c6 6. Nge2 h6 7. O-O Bd6 8. Ng3 O-O 9. Nf5
Bxf5 10. Bxf5 Re8 11. Re1 Rxe1+ 12. Qxe1 Nbd7 $11 {
Kauppala-Chernin, Jarvenpaa 1985}) 6. Nge2 Nb4 (6... Be7 7. Bf4 O-O 8. Qd2 Nb4
$11) 7. Bf4 c6 8. O-O Be7 9. h3 O-O $11 {Hennings-Knaak, BL 1991}) (5. Nf3 Bg4
6. Be2 Be7 7. h3 Bh5 8. Bf4 O-O 9. O-O Ne4 $11 {
Cristensen-Djurhuus, Gausdal 1991}) (5. Bf4 Bd6 6. Qd2 O-O 7. O-O-O Re8 8. f3
c6 9. Bd3 a5 10. Nge2 Na6 11. Bxa6 Rxa6 12. Rhe1 $14 {
Vorotnikov-Kastedena, Russia 1994}) 5... Be7 {#} (5... Bb4 $6 6. Qf3 {#} Nbd7 (
6... c6 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Bd3 Bg4 10. h3 Be6 11. Nf3 $14 {
A.Sokolov-Brunner, Clichi 1991}) (6... Be6 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Nge2 c6
10. Nf4 Bd6 11. Nh5 Nd7 12. Bd3 $14 {De La Villa-Lautier, Pamplona 1992}) 7.
O-O-O $5 (7. a3 Be7 8. Bd3 O-O 9. Nge2 c6 10. O-O-O (10. O-O $5 $14) 10... Re8
11. Ng3 Nf8 {Schmittdiel-Dreev, Groningen 1991} 12. h3 $1 $14) 7... Bxc3 (7...
Be7 $5 $14) 8. Qe3+ $1 Qe7 9. Qxc3 Qd6 10. Re1+ Kf8 11. f3 $16 {
Ye Rongguang-Rodriguez, Cebu 1992}) 6. Bd3 {#} (6. Qf3 c6 7. h3 O-O 8. Bd3 Re8
9. Nge2 Ne4 $1 $11 {Zauner-Szilagyi, Budapest 1990}) (6. Nf3 O-O 7. Bd3 {#} (7.
Be2 h6 8. Bh4 Nc6 9. O-O g5 $5 10. Bg3 Ne4 $11 {
Masternak-Gleizerov, Cheliabinsk 1991}) 7... Nc6 (7... Re8 8. O-O Bg4 9. Re1
Nbd7 $11) 8. Ne2 (8. O-O Bg4) 8... Bg4 9. c3 Ne4 $1 10. Be3 Bd6 $13 {
Losev-Glek, Moscow 1989}) (6. Qd2 Bf5 7. f3 Nc6 8. Bb5 O-O 9. Nge2 Na5 10. g4
a6 $1 11. Bd3 Bxd3 12. Qxd3 Re8 $11 {Rogers-Schmittdiel, Prague 1990}) 6... Nc6
$5 (6... O-O 7. Nge2 {#} c6 (7... Re8 8. O-O Nbd7 9. Ng3 Nf8 10. Nf5 Bxf5 11.
Bxf5 g6 12. Bh3 (12. Bd3 Ne6 13. Be3 c6 14. Qf3 Nh5 15. Qg4 Bd6 16. Ne2 Qc7 17.
g3 Re7 18. c4 dxc4 19. Bxc4 Qd7 20. Qf3 Nc7 21. Nc3 Qf5 22. Qxf5 gxf5 23. Bg5
$14 {Winants-Anderson, Tilburg 1993 20'}) 12... Nh5 13. Be3 Bg5 14. Qf3 c6 15.
Na4 Bxe3 16. fxe3 Qe7 17. Rae1 Ng7 18. Nc5 Nfe6 19. Nxe6 Nxe6 20. Bxe6 Qxe6 $11
{Milos-Anderson, Tilburg 1993}) 8. O-O Qb6 9. Rb1 Na6 {
Petronijevic-Gleizerov, Cheliabinsk 1990} 10. a3 $5) 7. Nge2 Nb4 {#} 8. O-O (8.
Bb5+ c6 (8... Bd7 $5) 9. Ba4 O-O $11) (8. Qd2 c6 9. O-O-O O-O 10. f3 b6 11. Ng3
Re8 12. Rhe1 Nxd3+ 13. Qxd3 Be6 $11 {Meiers-Supatashvili, Leningrad 1989}) 8...
O-O (8... h6 $5 9. Bf4 c6 10. Ng3 Nxd3 11. Qxd3 O-O $11 {
Petronijevic-Dizdar, Cetinje tt 1990}) 9. Ng3 Nxd3 10. Qxd3 c6 11. Rae1 Re8 12.
Re2 Bg4 $11 {Malishauskas-Yudasin, Lvov 1987}) 5. Bd3 (5. Qf3 {#} Qe7+ $1 {#} (
5... Nc6 6. Bb5 Nge7 7. Bf4 O-O (7... Bf5 $5 8. O-O-O Qd7 9. Nge2 O-O-O $11) 8.
O-O-O Be6 $5 (8... Na5 $6 9. Nge2 c6 10. Bd3 b5 11. h4 $1 Nc4 12. h5 f6 13. g4
$16) 9. Nge2 Qd7 10. h3 a6 $11) (5... c5 6. dxc5 d4 7. a3 Qa5 8. Rb1 $1 {Larsen
}) 6. Be3 (6. Nge2 Nc6 {#} 7. Qxd5 (7. Be3 Nf6 8. h3 Bxc3+ $5 9. bxc3 Ne4 $15 {
ECO}) (7. Qd3 Bg4 8. f3 Bh5 $36) 7... Nf6 $44) 6... Nf6 7. h3 Ne4 8. Nge2 Nc6
9. O-O-O Bxc3 10. Nxc3 Nxc3 11. bxc3 Be6 $15 {Lehmann-Farago.I, Kiev 1978}) (5.
a3 Bxc3+ 6. bxc3 Nf6 (6... Nc6 $5 7. Bd3 {-> 5.Bd3 Nc6}) 7. Nf3 O-O 8. Be2 Ne4
9. Bb2 Nd6 10. O-O Nc6 $11 {Utasi-Hansen.L, Budapest 1989}) (5. Bf4 Ne7 6. Qd2
c6 7. a3 Ba5 (7... Bd6 $5) 8. Nge2 Nd7 9. h4 Nf8 10. b4 Bc7 11. Bxc7 Qxc7 12.
Qf4 $5 {Schmittdiel-Farago.I, Dortmund B 1988}) (5. Nf3 {#} Bg4 (5... Nc6 6.
Bd3 (6. Bg5 Nge7 7. Qd2 Bg4 8. Be2 f6 9. Be3 Nf5 10. O-O O-O 11. h3 Nxe3 12.
fxe3 Be6 13. Ne1 Qd6 14. Bf3 Na5 15. Qd3 Nc4 16. Rb1 c6 17. b3 Na3 18. Rd1 Ba5
19. Ne2 Bc7 $15 {Varga Z-Farago, Hungary 1994}) 6... Bg4 7. a3 Bxc3+ 8. bxc3
Nge7 9. Rb1 b6 10. h3 Bf5 $11 {Lasker-Botvinnik, Moscow 1936}) (5... Ne7 6. Bd3
Bg4 7. h3 Bh5 8. a3 Bd6 9. Nb5 Nbc6 10. Be3 a6 11. Nxd6+ Qxd6 12. Qd2 $6 (12.
g4 Bg6 13. Qd2 {$140 0-0-0}) 12... Bxf3 13. gxf3 Qf6 14. O-O-O h6 15. Rhg1 O-O-O
{Smyslov-Vaganian, Rostov 1993} 16. Rg4 $1 Nf5 17. Bxf5+ Qxf5 18. Rxg7 $11) 6.
Be2 Ne7 7. O-O Nbc6 $11) 5... Nc6 (5... c5 $6 6. dxc5 (6. Bb5+ Nc6 7. Nge2 $13)
6... Nc6 (6... d4 7. a3 Ba5 8. b4 dxc3 9. bxa5 Qxa5 10. Ne2 $14) 7. Nf3 (7.
Nge2 $5 Nge7 8. O-O Bxc5 9. Nf4 $36 {Basagic-Ivkov, Yugoslavia t-ch 1989}) 7...
Bxc5 (7... d4 8. a3 Qe7+ 9. Be2 Bxc3+ 10. bxc3 dxc3 11. Nd4 $16 {
Van der Wiel-Vaganian, Amsterdam 1986}) 8. O-O Nge7 (8... Bg4 $6 9. h3 Bh5 10.
g4 $1 Bg6 11. Bxg6 hxg6 12. Qxd5 $16) 9. h3 (9. a3 Bg4 10. h3 Bh5 11. Re1 $36
f6 $2 12. Nxd5 $1 Qxd5 13. Bg6+ Kf8 14. Qxd5 Nxd5 15. Bxh5 g6 16. Bg4 f5 17.
Ng5 $1 fxg4 18. Ne6+ Kf7 19. Nxc5 b6 20. Ne4 gxh3 21. c4 $1 $16 {
Braga-Matamoros, Alicante 1992}) 9... O-O 10. a3 f6 11. Re1 $14 {
Sariego-Paneque, Pinar del Rio zt 1990}) (5... Ne7 {#} 6. Qh5 {#} (6. Qf3 {#}
Be6 (6... c5 $5 7. Bb5+ (7. dxc5 $2 d4 8. a3 Qa5) 7... Nbc6 8. Nge2 cxd4 9.
Nxd4 O-O 10. Nxc6 Nxc6 11. O-O Nd4 $11 {Przewoznik-Schnidt.W, Poland ch 1992})
(6... O-O 7. Nh3 $1 c6 8. O-O Na6 9. Ng5 $14) 7. Nge2 Qd7 8. O-O Nbc6 9. a3
Bxc3 (9... Ba5 $5 10. Re1 Bb6 11. Be3 O-O-O 12. b4 Nf5 $11 {Schwarz}) 10. bxc3
Bf5 11. Ng3 Bxd3 12. cxd3 O-O 13. h4 $5 Rae8 (13... Na5 $5) 14. h5 h6 15. a4 $1
$14 {Hickl-Uhlmann, Germany ch 1991}) (6. Nge2 Bf5 $5 (6... O-O 7. O-O Bg4 (
7... Nbc6 {-> 5... Nc6}) 8. f3 Bh5 9. Nf4 Bg6 10. Nce2 Bd6 $11) 7. O-O (7. Bxf5
Nxf5 8. Qd3 Qd7 9. O-O O-O 10. Bf4 c6 11. Rfe1 Na6 $11) 7... O-O 8. Ng3 Bxd3 9.
Qxd3 c6 10. Nce2 Bd6 11. Bf4 Na6 $11 {Balashov-Lputian, Lvov zt 1990}) (6. a3
Bxc3+ 7. bxc3 c5 8. dxc5 Nd7 9. Ne2 O-O 10. O-O Nxc5 11. a4 $5 $36 {
Ninov-Stavrev, BLG ch 1991}) 6... Nbc6 $5 (6... c5 {#} 7. dxc5 $5 (7. Nf3 $6 c4
8. Be2 Bf5 9. Bg5 Nbc6 $15 {Dvoirys-Lputian, Kharkov 1985}) (7. a3 $6 Bxc3+ 8.
bxc3 c4 9. Be2 Bf5 10. Bd1 Nbc6 11. Ne2 Qd7 12. Ng3 Bg6 13. Qf3 Nf5 $15 {
Smyslov-Portisch.L, Reggio Emilia 1986}) 7... d4 8. a3 Qa5 9. axb4 $1 (9. Rb1
dxc3 10. axb4 Qxb4 11. Ne2 Nd7 12. Nxc3 Qxc5 13. Qh4 $36 {
Rivas-Vargas, Velez-Malaga 1991}) 9... Qxa1 10. Nce2 Qa2 (10... Nbc6 11. Nf3
Nxb4 12. Bb5+ Nbc6 13. O-O Qa5 14. Nexd4 Bd7 15. Bc4 $1 g6 (15... O-O $2 16.
Ng5 h6 17. Nxf7 Kh7 18. Bd3+ $18) 16. Qg5 Nxd4 (16... O-O 17. Qf6) 17. Nxd4 $16
{Glek-Schmidt.W, Lippstadt 1992}) 11. Nxd4 Qd5 12. Qxd5 Nxd5 13. c3 $16 {
Ziatdinov-Komarov, Biel open 1991}) (6... Qd7 $5 7. h3 Nf5 8. Nge2 Nc6 9. Be3
Nce7 10. Bd2 b6 11. O-O-O Bb7 $11 {Lombardy-Timman, Teesside 1975}) (6... Nd7
7. Bg5 c5 $5 8. O-O-O Bxc3 9. bxc3 c4 10. Re1 Nf6 11. Bxf6 gxf6 $132 {
Teske-Dokhoian, BL 1992}) 7. Nf3 Be6 8. a3 Bd6 9. Nb5 Qd7 10. Ng5 g6 11. Qf3
O-O-O $13 {Arnason-Uhlmann, Novi Sad ol 1990}) (5... Nf6 {#} 6. Bg5 {#} (6.
Nge2 O-O 7. O-O Re8 (7... Bg4 8. h3 Bh5 9. Bf4 Re8 10. Nb5 Ba5 11. c3 a6 12.
Na3 $13 {Karaklajic-Drasko, YUG-ch 1991}) 8. Bg5 c6 9. Ng3 h6 (9... Nbd7 10.
Nh5 Be7 11. Re1 h6 12. Bh4 Nxh5 13. Bxe7 Rxe7 14. Qxh5 $14) 10. Bd2 $5 (10. Bf4
Bd6 $11 {Dvoirys-Dolmatov, USSR 1985}) 10... Bf8 (10... Nbd7 11. a3 Bxc3 12.
Bxc3 Nb6 13. b3 $1 Ne4 14. Bb2 $14 {Tischbierek-Luther, DDR-ch 1987}) 11. h3 $1
b6 12. Qf3 Na6 13. a3 $14) (6. a3 $5 Bxc3+ 7. bxc3 O-O 8. Ne2 c5 9. dxc5 Nbd7
10. O-O Nxc5 11. Bg5 h6 12. Bh4 Re8 13. Rb1 b6 14. Rb4 $14 {
Dvoirys-Eingorn, Lvov zt 1990}) (6. h3 O-O 7. Qf3 c5 8. dxc5 Nc6 9. Nge2 d4 10.
a3 Ba5 11. b4 dxc3 12. bxa5 Qxa5 13. Bg5 $36 {Legky-Piccarda, Cannes 1992}) (6.
Nf3 Qe7+ (6... Bg4 $5) 7. Be3 c5 8. dxc5 Ng4 9. O-O Nxe3 10. fxe3 Bxc3 11. bxc3
Qxe3+ 12. Kh1 O-O 13. Nd4 $36 {G.Garcia-Eingorn, Saint John 1988}) 6... O-O (
6... c6 $5 7. Qd2 Be6 8. Nge2 Nbd7 9. Nf4 Qc7 10. O-O-O O-O-O $13) 7. Qf3 Bxc3+
8. bxc3 Qe8+ 9. Ne2 Bg4 10. Qe3 Bxe2 11. Qxe2 Ne4 12. Bxe4 dxe4 13. O-O Qc6 14.
c4 $14) (5... c6 6. Nf3 (6. Qf3 Qf6 7. Qxf6 (7. Bf4 Ne7 8. Qg3 Nd7 9. a3 Bxc3+
10. bxc3 O-O $13 {Lijlic-Raicevic, Yugoslavia 1989}) 7... Nxf6 8. Nge2 Nbd7 $11
{Somlay-Farago.I, Budapest 1991}) (6. Bf4 Ne7 7. Qh5 (7. Nge2 $11) 7... Nd7 8.
Bg5 h6 9. Nf3 Rg8 $1 $11 {Kortchnoi-Vaganian, Skelleftea WCUP 1989}) 6... Qe7+
$5 (6... Ne7 7. O-O Bg4 8. Re1 Bd6 $5 (8... Nd7 9. Bf4 Nf8 10. a3 Bxc3 11. bxc3
Nfg6 12. Bxg6 hxg6 13. Qb1 $1 Bxf3 14. Qxb7 $1 $16 {
Glek-Sher, Dortmund open 1992}) 9. h3 Bh5 10. Be2 O-O $11 {
Pavlenko-Stirenkov, Smolensk 1991}) 7. Be3 Nf6 8. O-O O-O 9. Re1 Bg4 10. h3 Bh5
$11 {Cseshkovsky-Eingorn, Minsk ch-USSR 1987}) 6. a3 (6. Nge2 Nge7 (6... Bg4 $5
7. f3 (7. h3 Bh5 8. Be3 Nge7 9. Qd2 Qd7 10. Nf4 Bg6 $11) 7... Bh5 8. O-O (8.
Bf4 Nge7 9. Qd2 Bg6 10. a3 Ba5 (10... Bxc3 11. Nxc3 Bxd3 12. Qxd3 Ng6 13. Bg3
Qe7+ 14. Kf2 O-O-O 15. Nb5 Rd7 16. Qf5 Qe6 17. Qxe6 fxe6 18. Rad1 a6 19. Nc3
Rf7 $11 {Vorotnikov-Zarubin, Podolsk 1993}) 11. b4 Bb6 12. Na4 O-O $13 {
McLaren-McDonald, British ch 1991}) 8... Nge7 9. Ng3 Bg6 10. f4 f5 (10... Bxd3
$5) 11. Nb1 $1 Qd7 12. c3 Bd6 13. Nd2 h5 $1 14. h4 Qe6 (14... Ng8 $6 15. Nf3
Nf6 16. Ne5 Bxe5 17. fxe5 Ne4 18. Nxe4 fxe4 19. Bb5 $36 {
Przewoznik-Bany, Warszawa 1990}) 15. Nf3 Qf6 $13 {Sax-Hort, Vinkovci 1976}) 7.
O-O {#} (7. Bg5 f6 8. Bf4 Bf5 9. O-O Bxc3 $1 (9... O-O 10. Na4 $14) (9... Qd7
10. Bxf5 Nxf5 11. Qd3 O-O-O 12. Nb5 Ba5 (12... a6 13. Nxc7 Ba5 14. Na8 b5 15.
c3 g5 16. a4 b4 17. cxb4 Nxb4 18. Qc3+ Kb7 19. Bc7 Bxc7 20. Nxc7 Nc6 21. Nxa6
Kxa6 22. b4 $44 {Vukovic Z}) 13. b4 Bb6 14. a4 Nxb4 15. Qb3 Nc6 $2 (15... a5
16. Rab1 g5 (16... Rde8 $13) 17. Bxc7 Bxc7 18. c3 Bxh2+ 19. Kxh2 Nc6 20. Ng3
Nce7 21. c4 $13 {Vukovic Z}) 16. a5 Bxd4 17. Rfb1 b6 18. axb6 Bxb6 19. Bxc7
Rde8 20. Nxa7+ $18 {Vukovic Z-Alamantea, 1994}) 10. bxc3 Qd7 (10... Na5 11.
Bxf5 Nxf5 12. Qd3 $1 $14) (10... Bxd3 11. Qxd3 O-O $5 $13 (11... Na5 $6 12. Qg3
$1 Nf5 13. Qh3 g6 14. Ng3 $16 {Sliwa-Botvinnik, Moscow 1956}))) 7... Bf5 {#} (
7... O-O 8. a3 $1 (8. Bf4 Bf5 9. Bxf5 Nxf5 10. Qd3 Qd7 $11) (8. Ng3 f5 $5 9.
Nce2 Bd6 10. Nh5 Qe8 11. Nhf4 h6 $11) 8... Bxc3 9. bxc3 Bf5 10. Ng3 Bxd3 11.
cxd3 Qd7 12. a4 Rfe8 13. Qf3 $14 {Negulescu-Farago.I, Warsaw zt 1987}) (7...
Bg4 8. a3 {#} (8. f3 Bf5 {#} 9. Bf4 (9. Bxf5 Nxf5 10. Qd3 Qd7 11. Nb5 O-O $5
12. Nxc7 Rac8 13. Nb5 a6 $13 {Semenova-Levitina, Sochi (7) 1984} 14. Nbc3 $6
Nfxd4 $1 15. Nxd4 Nxd4 16. Qxd4 $4 Bc5) (9. Ng3 Bxd3 10. Qxd3 Qd7 $11) 9...
Bxc3 10. bxc3 O-O 11. Ng3 Bxd3 12. cxd3 Re8 $11) 8... Ba5 (8... Bxc3 9. bxc3
O-O 10. f3 Bf5 11. Ng3 Bxd3 12. cxd3 $11) 9. h3 Be6 10. Na4 Bb6 11. c3 Qd7 $11
{Marshall-Alekhine, New York 1927}) (7... Be6 8. a3 Bxc3 9. bxc3 Qd7 10. Nf4
Bg4 $5 11. f3 Bf5 $11 {Shrentzel-Blees, Tel-Aviv 1987}) 8. Ng3 {#} (8. a3 Bxc3
9. bxc3 Qd7 {$140 10.... 0-0-0!?}) (8. Bxf5 Nxf5 9. Qd3 Qd7 10. Bf4 (10. Nd1 $6
O-O 11. Ne3 Nxe3 12. Bxe3 Rfe8 $15 {Capablanca-Alekhine, Buenos Aires (1) 1927}
) 10... O-O-O $11) 8... Bxd3 (8... Bg6 9. f4 f5 10. Nce2 O-O 11. c3 Bd6 12. Kh1
Nb8 $1 $11 {Wittmann-Hertneck, Mitropa CUP 1990}) (8... Nxd4 $2 9. Nxf5 Ndxf5
10. Bxf5 Nxf5 (10... d4 11. Qg4 h5 12. Qe4 $16) 11. Nxd5 Be7 12. Qd3 $16) 9.
Qxd3 O-O (9... Qd7 10. Bf4 Bxc3 11. Qxc3 O-O $11) 10. Bg5 Qd7 11. Bxe7 Nxe7 $11
{Shabanov-Rosentalis, Uzhgorod 1988}) (6. Nf3 Bg4 $5 {#} (6... Nge7 7. O-O (7.
h3 Bf5 8. Bxf5 Nxf5 $11) 7... O-O (7... Bf5 8. Ne2 Bd6 9. c3 Qd7 10. Ng3 Bxg3
11. hxg3 O-O 12. Nh4 Bxd3 13. Qxd3 Rae8 $11 {Janovsky-Bany, Dortmund C 1991})
8. a3 (8. Re1 Bf5 9. Bg5 f6 10. Bf4 Qd7 11. Bxf5 Nxf5 12. Qd3 Nce7 $11 {
Schneider-Bareev, Rilton Cup 1987}) 8... Bxc3 9. bxc3 Bf5 10. Bf4 Na5 $1 $11 (
10... Bxd3 11. cxd3 $1 Ng6 12. Qd2 $14)) 7. O-O (7. Be3 Nf6 8. a3 $6 Bxc3+ 9.
bxc3 Na5 $15) 7... Nge7 8. Be3 (8. Ne2 $6 Bxf3 9. gxf3 Bd6 10. c3 Qd7 $15 {
Larsen-Kosten, Hastings 1990}) 8... Qd7 9. a3 Bxc3 10. bxc3 O-O 11. Re1 Rfe8
12. h3 Bf5 $11) (6. Be3 {#} Nge7 (6... Nf6 7. Nge2 O-O 8. O-O Bg4 9. f3 Bh5 $11
{Landenberque-Soffer, Biel open 1992}) 7. Qh5 Be6 8. Nge2 Qd7 9. a3 Bxc3+ 10.
bxc3 Bf5 11. O-O Bxd3 12. cxd3 Qf5 $11 {Thipsay-Kinsman, British ch 1987}) 6...
Bxc3+ (6... Be7 {#} 7. Be3 (7. Nf3 Bf6 (7... Bg4 8. h3 Bh5 9. Bf4 $14 {Larsen}
(9. Be3 Nf6 10. g4 Bg6 11. Ne5 Nxe5 12. dxe5 Ne4 $11 {Honfi-Kiss, Budapest 1991
})) 8. O-O Nge7 9. h3 O-O (9... Bxd4 10. Nxd4 Nxd4 11. Bxh7 $16 {Nogueiras})
10. Ne2 Bf5 11. Ng3 Bg6 $11 {Velimirovic-Nogueiras, Sarajevo 1985}) (7. Nce2
Bf6 $5 8. c3 Nge7 9. Ng3 g6 $1 10. Bh6 $5 (10. Qf3 Bg7 11. Bg5 h5 $15 {
Sanz Alonso-Mariotti, Las Palmas 1978}) 10... Ng8 11. Bf4 h5 12. h3 h4 13. Nf1
Nh6 14. Ne3 Be6 $13 {Ater-Lederman, Beersheva II 1991}) (7. Bf4 Be6 8. Nce2 Bf6
9. c3 Nge7 10. Qc2 Qd7 11. Ng3 Ng6 12. N1e2 Nxf4 13. Nxf4 g6 $11 {
Janovsky-Levitt, Hastings B 1991}) 7... Nf6 (7... Bf6 8. Nce2 Nge7 9. c3 Bf5
10. Ng3 Bxd3 11. Qxd3 g6 12. Nf3 Qd6 13. h4 $1 $14 {
Mokry-Rosentalis, Trnava II 1988}) 8. h3 O-O (8... Na5 9. Qe2 (9. b3 O-O 10.
Nf3 b6 11. O-O c5 12. dxc5 bxc5 13. Na4 $5 Nb7 14. c4 $14 {
Lau-Hertneck, Munich zt 1987}) 9... O-O 10. Nf3 $14) 9. Qf3 Na5 $5 10. Nge2 Nc4
11. Bc1 c6 12. O-O a5 13. b3 Nd6 14. Ng3 b6 $1 $11 {Crouch-Gulko, Bern 1992}) (
6... Ba5 7. Be3 (7. Nge2 Nge7 8. O-O O-O 9. Na4 Bf5 10. Nc5 Qc8 11. Bg5 Bb6 12.
b4 Bxc5 13. dxc5 Re8 14. Re1 Bxd3 15. Qxd3 (15. cxd3 $5) 15... Ne5 16. Qc3 f6
17. Bf4 N7g6 18. Bg3 c6 $15 {Schmittdiel-Uhlmann, Baden-Baden 1992}) 7... Nge7
(7... Nf6 8. Nge2 Bg4 9. f3 Bh5 10. O-O Bg6 11. Na4 Bb6 12. Kh1 O-O 13. Bg5 $14
{Hickl-Hug, Bern zt 1990}) 8. Qh5 $5 (8. Nf3 Bg4 9. h3 Bh5 10. Qe2 f6 11. g4
$14) 8... Be6 9. b4 Bb6 10. Nf3 Qd7 11. b5 Ba5 12. Bd2 Nb8 13. Ng5 $36 {
Hickl-Uhlmann, Baden-Baden 1992}) 7. bxc3 Nge7 (7... Qf6 8. Qh5 $5 (8. Rb1 b6 (
8... Nge7 9. Ne2 Ng6 $2 (9... Nf5 $5 {Nikolic P}) 10. O-O Qd6 11. f4 f5 12. c4
Nce7 13. cxd5 Nxd5 14. c4 Nf6 15. Bd2 Qd7 16. Rb5 Qf7 17. Ng3 O-O 18. Nxf5 a6
19. Re5 Nxe5 20. fxe5 $18 {Lutz-Nikolic P, WAZ 1995}) 9. Qh5 (9. Ne2 Bf5 10.
O-O Nge7 11. Bf4 Bxd3 12. Qxd3 O-O $5 13. Bxc7 Rfc8 14. Bg3 Na5 $44 {
Johansen-Farago.I, Wurppertal 1986}) 9... Nge7 10. Bg5 Qe6+ 11. Ne2 Qg4 12.
Qxg4 (12. Ng3 $5) 12... Bxg4 13. Ng3 h5 $5 $11 {Glek-Khuzman, USSR 1987}) 8...
Nge7 (8... Nce7 9. Bg5 Qc6 10. Rb1 Nf6 (10... Qxc3+ $5) 11. Bxf6 Qxf6 12. Nf3
h6 13. O-O g6 14. Qe5 $14 {Kaidanov-Khuzman, Kuibishev 1986}) 9. Bg5 Qe6+ 10.
Ne2 Qg4 {#} 11. Ng3 (11. Qxg4 Bxg4 12. Ng3 O-O (12... h5 $5) 13. Rb1 b6 14. O-O
Rfe8 $11 {Crouch-Blauert, Bern 1992}) 11... Qxh5 12. Nxh5 O-O 13. Bxe7 Nxe7 14.
Kd2 Bd7 15. Rhe1 Rfe8 16. Nf4 Bc6 17. Re3 $14 {Dorfman-Bricard, Cannes 1992}) (
7... Nf6 {#} 8. Ne2 (8. Bg5 Qe7+ (8... h6 9. Bh4 O-O 10. Ne2 Na5 $1 11. O-O Qd6
12. Rb1 b6 $11 {Hjelmas-Arkhipov, Gausdal 1991}) 9. Ne2 Bd7 10. O-O h6 11. Bf4
O-O-O 12. c4 Be6 13. c5 g5 $1 $132 {Miles-Short, Great Britain 1979}) (8. Nf3
Bg4 9. Be3 Na5 $1) 8... Bg4 (8... O-O 9. O-O Ne7 10. Ng3 Ng6 11. f4 $36) 9. Rb1
Na5 10. Bg5 $14 {Van der Wiel-Seirawan, Brussels 1986}) (7... Nce7 $5 8. Qf3
Nf6 9. Ne2 O-O 10. h3 Ne4 $1 11. c4 c6 12. O-O Bf5 $11 {
Lau-Garcia, Dubai ol 1986}) (7... Be6 8. Rb1 Qe7 (8... Na5 9. Qf3 Ne7 10. Nh3
Bxh3 11. Qxh3 Qd7 12. Qh5 g6 13. Qf3 f5 14. O-O c6 15. Bf4 O-O 16. h4 Rae8 17.
h5 Nc8 18. hxg6 hxg6 19. Qg3 Re6 20. Rfe1 $14 {Kaminski-Levitt, London 1994})
9. Ne2 O-O-O 10. O-O Nf6 $13 {Mokry-Legky, Belgrade GMA 1988}) 8. Qf3 (8. Qh5
Be6 (8... g6 $6 9. Qf3 Bf5 10. Rb1 $14) 9. Ne2 (9. Rb1 Qc8 10. Ne2 Bf5 $6 11.
Nf4 Be6 12. O-O Nd8 13. Re1 c6 14. a4 h6 15. Ba3 $16 {Glek-Naumkin, Italia 1993
}) 9... Qd7 (9... Qd6 10. Nf4 O-O-O 11. Nxe6 Qxe6+ 12. Be3 $14 {
Ziatdinov-Apicella, Biel open 1992}) 10. Ng3 (10. O-O h6 11. Re1 Bg4 12. Qh4
O-O-O 13. h3 Bf5 $11 {Miles-Kortchnoi, Buenos Aires 1979}) 10... O-O-O 11. O-O
Rde8 $11 {Casper-Uhlmann, Leipzig 1982}) 8... Be6 {#} 9. Nh3 (9. Rb1 b6 10. Nh3
Qd7 11. Ng5 (11. Nf4 $5) 11... h6 12. Nxe6 Qxe6+ 13. Kd1 (13. Be3 $5) 13... O-O
14. Re1 Qd7 $11 {Kavalek-Yusupov, Dubai ol 1986}) 9... Qd7 10. Nf4 Bf5 11. O-O
O-O-O $11 {Short-Timman, Tilburg 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C01"]
[Black "?"]
[Result "*"]
[ECO "C01"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 (4. Bd3 {#} Bd6 {#} (4... c5 $5 5. Nf3 (5.
dxc5 Bxc5 6. Nf3 Nf6 (6... Qe7+ 7. Qe2 Nc6 8. c3 Bg4 9. Nbd2 Qxe2+ 10. Bxe2 Nf6
11. Nb3 Bb6 12. Bg5 Ne4 13. Bh4 O-O 14. Rd1 Rfe8 15. h3 Be6 $11 {
Barua-Korchnoi, Biel izt 1993}) 7. O-O (7. Qe2+ Be7 8. O-O Nc6 9. c3 Bg4 10. h3
Bh5 11. Bg5 O-O 12. Nbd2 Re8 $11 {Delnef-Kindermann, Berlin 1988}) 7... O-O 8.
Nc3 (8. Nbd2 Nc6 9. Nb3 Bb6 10. c3 Bg4 11. Be2 Qd6 12. Nbd4 a6 $11 {
Moldobaev-Orlov, Belgorod 1989}) (8. h3 Nc6 9. Nbd2 Qd6 $1 10. Nb3 Bb6 11. c3
$6 Bxh3 $1 12. gxh3 Qg3+ 13. Kh1 Qxh3+ 14. Nh2 (14. Kg1 Ng4 15. Bf4 Nxf2 16.
Rxf2 Qg4+ 17. Kf1 Bxf2 18. Kxf2 Qxf4 $17) 14... Ne5 15. Be2 Nf3 $1 16. Bf4 $8 (
16. Bxf3 Bc7) 16... Nh4 17. Bf3 Nh5 $1 18. Bg3 Qxg3 $1 $19 {
Lhagvasuren-Ulibin, Cheliabinsk 1991}) 8... Nc6 9. Bg5 Be6 $11) (5. c3 Nc6 6.
Qe2+ (6. Ne2 cxd4 7. Nxd4 Nxd4 8. cxd4 Ne7 9. O-O g6 $11) 6... Be7 7. dxc5 Nf6
8. Be3 O-O 9. Nd2 (9. Nf3 Re8) 9... d4 $1 10. cxd4 Nxd4 11. Bxd4 Qxd4 12. Nb3
Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 Rd8 15. Kc2 a5 $1 $15 {Muir-King, Blackpool 1988})
(5. Qe2+ Be7 6. dxc5 Nf6 7. Nf3 O-O 8. O-O Bxc5 9. Bg5 Nc6 10. Nbd2 h6 (10...
Bg4 11. Rae1 Qd6 $11 12. Bb5 $2 Nd4 $1 $19 {Apatoczky-Naumkin, Budapest 1991})
11. Bh4 Bg4 12. Rfe1 g5 $1 13. Bg3 Nh5 $15 {Mantovani-King, Lugano 1989}) 5...
Nc6 (5... c4 6. Be2 Bd6 7. O-O Ne7 8. b3 cxb3 9. axb3 Nbc6 10. c4 O-O 11. Ba3
Bg4 12. Nc3 Bxa3 13. Rxa3 Qd6 $11 {Hohejl-Kosikov, Kiev 1991}) 6. c3 $5 (6.
Qe2+ $6 Be7 7. dxc5 Nf6 8. h3 $6 O-O 9. O-O Bxc5 10. c3 Re8 11. Qc2 Qd6 $15 12.
Nbd2 $6 Qg3 $1 13. Bf5 Re2 $19 {Tatai-Kortchnoi, Beersheva 1978}) 6... Bd6 7.
O-O Nge7 8. dxc5 Bxc5 9. Qc2 h6 10. Nbd2 Qd6 11. Nb3 Bb6 12. Be3 Bc7 13. Bc5
Qf6 14. Nfd4 O-O 15. Nxc6 bxc6 16. Rae1 Re8 17. Bd4 Qf4 18. g3 Qd6 19. Bc5 Qd8
20. Re3 $14 {Ibragimov-Tibensky, Moscow 1994}) (4... Nf6 5. h3 (5. Bf4 Bd6 6.
Bxd6 Qxd6 7. Nf3 O-O 8. O-O Bg4 9. Nbd2 Nbd7 $11 {
Spassky-Epishin, Oviedo active 1991}) 5... c5 6. c3 $5 cxd4 (6... Nc6 7. Nf3 c4
8. Bc2 Bd6 9. O-O O-O (9... Be6 10. Ng5 Bd7 11. f4 $6 O-O 12. Nf3 Ne7 13. Ne5
Bf5 14. Nd2 Bxc2 15. Qxc2 Nh5 16. Qd1 Ng3 17. Rf3 Ngf5 $15 {
Barua-Gulko, Biel izt 1993}) 10. b3 cxb3 11. axb3 Re8 12. Nbd2 Be6 13. Re1 Rc8
14. Ne5 Bb8 15. Bb2 Qb6 16. f4 h6 $14 {Degraeve-Lupu, Cappelle 1993}) 7. cxd4
Nc6 8. Nf3 Bb4+ 9. Nc3 Qe7+ 10. Be3 Ne4 11. O-O $1 Nxc3 12. bxc3 Bxc3 13. Rb1
$44 {Malaniuk-Russek, Groningen open 1990}) (4... Nc6 5. c3 {#} Nge7 (5... Bd6
$1 {-> 4.... Bd6}) 6. Qh5 $5 g6 7. Qf3 Bg7 8. Ne2 O-O 9. g4 Be6 10. Bf4 Qd7 11.
h3 h6 $13 {Tatai-Garcia Palermo, Forli 1988}) 5. c3 (5. Nf3 Ne7 (5... Qe7+ 6.
Be3 $5 (6. Qe2 Qxe2+ 7. Kxe2 Ne7 $11)) (5... Nf6 {-> 4.Nf3 Nf6}) 6. O-O Bg4 (
6... O-O 7. Re1 Bf5 8. Bxf5 (8. Bg5 f6 9. Bh4 Bxd3 10. Qxd3 Qd7 11. c4 dxc4 12.
Qxc4+ Kh8 13. Nc3 $11) 8... Nxf5 9. Qd3 Qd7 10. Nc3 c6 $11 {
Zlotnik-Vladimirov, Ceuta 1992}) (6... Nbc6 7. c3 Bg4 8. Bg5 f6 $6 (8... Qd7 9.
Bh4 O-O-O 10. Nbd2 Rde8 11. Bg3 Bxg3 12. hxg3 h5 13. Qc2 f6 14. Rfe1 g5 15. Re3
h4 16. gxh4 gxh4 17. Rae1 Reg8 18. Nh2 Bh3 $17 {
Anderson-Rozenthalis, Tilburg 20'}) 9. Bh4 Qd7 10. Nbd2 O-O-O 11. Qa4 h5 (11...
g5 12. Bg3 Bxg3 13. hxg3 Qd6 14. Rae1 $14) 12. b4 g5 13. Bg3 Bxg3 14. hxg3 Bf5
15. Bxf5 Nxf5 16. b5 $18 {Valverde-Arena, corr 1988}) 7. Re1 (7. c4 dxc4 8.
Bxc4 O-O 9. Nc3 Nf5 10. Be2 Re8 11. h3 Bxf3 12. Bxf3 Nc6 $11 {
Large-Lputian, Hastings 1986}) (7. Bg5 Nbc6 8. c3 Qd7 9. Nbd2 f6 10. Bh4 h5 11.
b4 Nd8 $13 {Mokcsay-Portisch.F, Zalakaros 1991}) (7. c3 c6 8. b3 Nd7 9. Re1 Nf8
10. a4 Ne6 11. Ba3 Nf4 12. Bf1 O-O 13. Bxd6 Qxd6 $11 {
Cartens-Rosentalis, Bern 1992}) (7. h3 Bh5 8. c4 dxc4 9. Bxc4 O-O 10. g4 Bg6
11. Ne5 c5 $1 12. Nxg6 Nxg6 13. dxc5 Bxc5 14. Qxd8 Rxd8 15. Bg5 Rd7 $11 {
Thesing-Knaak, BL 1992}) 7... c6 8. c4 (8. Nbd2 Bh5 $5 9. Nf1 Bg6 10. Ng3 O-O
$11 {De Vita-Drasko, Roma 1990}) 8... dxc4 9. Bxc4 O-O 10. h3 Bh5 11. Qb3 Qb6
$11 {Kaidanov-McDonald, Tbilisi 1986}) (5. Qf3 c6 6. Ne2 Qf6 $5 (6... Nd7 7.
Ng3 Ne7 8. c3 O-O 9. O-O f5 10. c4 Nf6 11. cxd5 cxd5 12. Nc3 Ne4 13. Nge2 a6
14. Bc2 Be6 15. Bb3 Rc8 16. Qd3 Nxc3 17. Nxc3 f4 18. Qf3 Kh8 19. Re1 Qd7 20.
Bd2 Nc6 21. Bxd5 Nxd4 22. Qe4 Bxd5 23. Nxd5 Bc5 24. Nxf4 Nc2 $17 {
Barua-Rozentalis, Antwerpen 1993}) 7. Qxf6 Nxf6 8. f3 (8. c3 O-O 9. Bf4 Bxf4
10. Nxf4 Re8+ 11. Ne2 b6 12. f3 Ba6 $11 {Finegold-Tukmakov, Wijk II 1990}) (8.
Bf4 Bxf4 9. Nxf4 Nbd7 10. f3 Nf8 11. Kf2 {Barua-Vaiser, Delhi 1987} Ng6 12.
Re1+ Kd8 $11) 8... O-O 9. Bg5 Nbd7 10. Kf2 Re8 $11 {
Galego-De la Riva, San Sebastian 1991}) (5. Nc3 c6 {#} 6. Nge2 (6. Qf3 Qh4 7.
Nge2 Bg4 8. Qe3+ Ne7 9. Bd2 $6 (9. Qg5 $5 $11) 9... O-O 10. O-O-O Nf5 11. Bxf5
Bxf5 $15 {Garkov-Bashkov, Cheliabinsk 1990}) (6. Nf3 Ne7 7. O-O Bg4 $11) 6...
Qh4 $5 7. Be3 Nh6 8. Qd2 Ng4 9. g3 Qf6 10. Bf4 Nd7 11. Bxd6 Qxd6 $11 {
Minibock-Beliavsky, Wien 1986}) 5... Nc6 {#} (5... c6 6. Qf3 (6. Ne2 Ne7 7. Bf4
Bf5 $11 {Malaniuk-Vaganian, Odessa ch-USSR 1989}) 6... Qf6 $5 7. Be3 Qxf3 8.
Nxf3 Ne7 9. Nh4 Nd7 10. Nf5 Nxf5 11. Bxf5 Nf6 $11 {
Malaniuk-Petrosian.T, Moscow ch-USSR 1983}) 6. Qf3 (6. Ne2 {#} Qh4 $1 {#} (6...
Nce7 $5 7. Bf4 Ng6 8. Bxd6 Qxd6 9. Nd2 N8e7 10. Qc2 Bg4 11. f3 Bd7 $11 {
Chatterjee-Crouch, London 1992}) (6... Qf6 7. Nd2 Nge7 8. Nf3 Bg4 9. Bg5 Qe6
$11 {Herzog-Knaak, Mitropa Cup 1993}) 7. Ng3 (7. Nd2 Bg4 8. Qc2 (8. Qb3 O-O-O
$1 9. Qxd5 Nf6 $44 {Alekhine}) 8... O-O-O 9. Nf1 g6 10. Be3 Nge7 11. O-O-O Bf5
$15 {Winter-Alekhine, Hottingham 1936}) (7. g3 Qh5 8. Nf4 Qxd1+ 9. Kxd1 Bg4+
10. Be2 Bxe2+ 11. Nxe2 Nf6 12. Bf4 Kd7 $11 {
Doroshkievich-Poluljanov, Anapa 1991}) (7. Na3 a6 (7... Bxa3 $5) 8. Be3 Nf6 9.
Qd2 Ne4 10. Bxe4 Qxe4 11. O-O Bxa3 12. bxa3 Qe7 13. Qb2 O-O $15 {
Biolek-Haba, Bratislava 1991}) 7... Nh6 $5 (7... Bg4 8. Nf5 $1 Bxf5 9. Bxf5 g6
10. Qe2+ Nge7 11. g3 Qf6 $11 {Klimenko-Nosenko, Simferopol 1991}) 8. Bxh6 Qxh6
9. O-O Ne7 10. Re1 O-O $11 {Westerinen-Kavalek, Zolingen 1986}) (6. Nf3 Nge7 7.
O-O Bg4 8. Re1 (8. h3 Bh5 9. Re1 Qd7 10. a4 (10. Nbd2 O-O-O 11. Qc2 (11. Nf1 f6
12. Ng3 Bg6 13. Bf1 h5 14. Ne2 Bf5 15. Bf4 g5 $36 {
Pripis-Glek, Moscow Tal mem.1992}) (11. b4 Rde8 12. b5 Nd8 13. Qa4 Kb8 14. Ne5
Bxe5 15. dxe5 Bg6 16. Bf1 c5 $5 $13 {Lazic-Drasko, Cetinje 1992}) 11... f6 12.
b4 (12. Nh4 Kb8 13. Nf1 g5 14. Nf5 Nxf5 15. Bxf5 Qg7 16. Ng3 Bg6 17. Bd2 Ne7
$11 {Hertneck-Dolmatov, Tilburg 15 1992}) 12... Rde8 13. b5 Nd8 14. c4 $1 dxc4
15. Bxc4 Kb8 16. a4 g5 $132 {Velikhani-Peng, Manila ol 1992}) 10... O-O-O $5
11. a5 f6 12. b4 (12. a6 $5) 12... Rde8 $1 13. b5 Nd8 14. Nbd2 Ng6 $132 {
Kochiev-Psakhis, Tallinn 1987}) 8... Qd7 9. Nbd2 (9. Bg5 O-O-O 10. Nbd2 f6 11.
Bh4 Nf5 12. Qc2 Nce7 13. Bg3 Nxg3 14. hxg3 g6 $11 {
Illescas-Vaganian, Barcelona WCUP 1989}) (9. Na3 $6 Bxa3 $5 (9... O-O-O 10. Nb5
Ng6 11. Nxd6+ Qxd6 12. h3 Be6 13. b4 Nf4 14. Bxf4 Qxf4 $11 {
Carton-McDonald, British ch 1988}) 10. bxa3 O-O 11. Bb5 $6 a6 12. Bxc6 Nxc6 $15
{Sion-De la Villa, Leon 1989}) 9... O-O (9... O-O-O $5 10. b4 Rde8 (10... Ng6
11. b5 Nce7 12. Qa4 Kb8 13. Ba3 Nf4 14. Bf1 f6 $11 {Nikolic-Barlov, YUG 1986})
11. b5 Nd8 12. Qa4 Kb8 13. Ba3 f6 14. Bxd6 Qxd6 $11 {Kholmov-Psakhis, Kiev 1984
}) (9... f6 $5 10. Nf1 O-O 11. Ne3 Bh5 $13) 10. h3 Bf5 11. Nf1 Rae8 12. Bxf5
Qxf5 13. Ne3 Qd7 $11 {Tal-Kortchnoi, USSR 1985}) 6... Nf6 (6... Nge7 7. Ne2 Be6
8. Bf4 Ng6 9. Bxd6 Qxd6 10. Nd2 O-O-O 11. O-O-O h5 $11 {
Malaniuk-King, Palma GMA 1989}) (6... Nce7 $5 7. Bf4 (7. Bg5 h6 8. Bh4 Be6 9.
Nd2 Qd7 10. Bg3 Bg4 11. Qe3 O-O-O 12. Bxd6 Qxd6 $11 {
Prins-Klinger, Moscow GMA 1989}) (7. Ne2 c6 8. O-O h5 9. Bf4 h4 10. h3 Nh6 11.
Nd2 Nhf5 12. Rfe1 f6 13. Nf1 g5 14. Bxd6 Qxd6 15. Bxf5 Bxf5 16. Neg3 Bg6 17.
Nf5 Bxf5 18. Qxf5 Kf7 19. Qg4 Rad8 20. Re3 Qd7 $11 {
Malaniuk-Zviagintsev, St Peterburg 1994}) 7... Nf6 8. h3 Bxf4 9. Qxf4 O-O 10.
Ne2 Ng6 $11 {Kovacs-Kortchnoi, Sarajevo 1969}) 7. h3 O-O 8. Ne2 Re8 (8... Ne4
$6 9. Bxe4 dxe4 10. Qxe4 Re8 11. Qf3 Qh4 12. Be3 Be6 13. Nd2 $16) 9. Bg5 Be7 $1
10. Be3 (10. O-O Ne4 $1 $11) 10... Ne4 $5 (10... a5 11. Nd2 b6 12. g4 Ba6 13.
Bxa6 Rxa6 14. g5 Ne4 $1 15. Nxe4 dxe4 16. Qxe4 Nb4 $1 17. Qb7 Nd3+ 18. Kd1 Nc5
$1 $44 {Malaniuk-Luther, Sverdlovsk 1989}) 11. Bxe4 dxe4 12. Qxe4 Nb4 $1 13.
Kd1 (13. Nd2 $6 Bh4 14. Qf3 $140 $2 Rxe3 $1 $19) 13... Nd5 $44 {
Malaniuk-Psakhis, Moscow ch-USSR 1983}) (4. Qf3 Nf6 5. Bd3 c6 6. Ne2 (6. h3 $5)
6... Bg4 7. Qe3+ Qe7 8. f3 Qxe3 9. Bxe3 Bh5 10. Ng3 Bg6 11. Nf5 Na6 12. c3 Bxf5
13. Bxf5 g6 $11 {Galego-Kovacevic.V, Novi Sad ol 1990}) (4. Bf4 Bd6 (4... c6 5.
c3 Bf5 6. Bd3 Bxd3 7. Qxd3 Nf6 8. Nd2 Bd6 $11) 5. Bxd6 Qxd6 6. c3 Nf6 7. Bd3
O-O 8. Ne2 Nc6 9. Nd2 Re8 $11 {Prie-Vaisman, Nimes 1991}) 4... Nf6 (4... Bb4+
5. Nc3 {#} Ne7 $5 (5... Qe7+ 6. Be2 Bg4 7. Be3 (7. cxd5 Nf6) 7... Bxe2 8. Ngxe2
dxc4 9. O-O Nf6 10. Bg5 Nbd7 11. Nd5 Qd6 $13 {Baev-Romantchouk, Kemerovo 1991})
6. a3 Bxc3+ 7. bxc3 O-O 8. Nf3 Bg4 $11) 5. Nc3 {#} Be7 (5... Bb4 {#} 6. Nf3 {
-> 4.Nf3 Nf6 5.c4} (6. a3 Bxc3+ 7. bxc3 O-O 8. Bd3 b6 $5 9. Bg5 Ba6 10. Bxf6
Qxf6 11. Qh5 g6 12. Qxd5 Nc6 $44 {Schulz-Hertneck, Altensteig 1987}) (6. Bd3
dxc4 (6... c5 7. Nge2 Nc6 8. cxd5 Nxd5 9. dxc5 Bg4 10. O-O Bxc3 11. bxc3 Nxc3
12. Qc2 Bxe2 13. Re1 Qd4 14. Bb2 O-O-O 15. Bf5+ Kc7 16. Bxc3 Bd3 17. Qc1 Qc4
18. Re4 $1 $16 {Ashley-Shabalov,New York 1993}) 7. Bxc4 O-O 8. Nge2 Nbd7 9. O-O
Nb6 10. Bb3 c6 11. Qd3 (11. Bg5 Be7 12. Re1 Nfd5 13. Bxe7 Nxe7 14. Nf4 Bf5 15.
Qh5 Bg6 16. Qg4 Nf5 17. Nxg6 hxg6 18. Rad1 Qh4 19. Qxh4 Nxh4 20. d5 $16 {
Waitzkin-Levitt, 1st Murphy 1994}) 11... Nbd5 12. Bg5 Be7 $13 {
Strzelecki-Schmidt, Warszawa 1990}) (6. cxd5 Nxd5 7. Bd2 O-O 8. Bd3 c5 $1 9.
dxc5 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 Nd7 12. c6 (12. Nh3 Nxc5 13. Bxh7+ $2 Kxh7
14. Qh5+ Kg8 15. Qxc5 Bxh3 16. gxh3 Qd3 $19 {Knaak}) 12... Nc5 $1 $15 {
Kuijf-Kortchnoi, Tilburg 1992})) (5... Nc6 6. c5 Be7 (6... b6 $5 7. Bb5 Bd7 8.
Qa4 Na5 $13) 7. Bb5 O-O 8. Nge2 {Pomes-Delanoy, Groningen open 1990} Bd7 $5 $13
{$140 9...b6}) 6. Bd3 dxc4 7. Bxc4 O-O 8. Nge2 Nbd7 9. O-O Nb6 10. Bb3 c6 11. Re1
Bf5 $6 12. Ng3 $1 Bg6 {Wolff-Dreev, Biel izt 1993} (12... Bg4 13. f3 Bd7 14.
Bg5 $14) 13. f4 $1 $16 *

[Event "2.d4 d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C02"]
[Black "?"]
[Result "*"]
[ECO "C02"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 e6 2. d4 d5 3. e5 Ne7 (3... Bd7 4. Nf3 a6 5. Bg5 $5 (5. c4 dxc4 6. Bxc4
Bc6 7. O-O Ne7 8. Nc3 h6 9. Qe2 $14 {Lau-Benjamin, New York 1985}) 5... Qc8 6.
c4 h6 7. Be3 dxc4 8. Bxc4 Ne7 9. Nc3 Bc6 10. O-O Qd7 11. Rc1 $14 {
D.Bronstein-Karner, Tallinn 1981}) (3... b6 4. c3 (4. Bb5+ $5 Bd7 (4... c6 5.
Ba4 $1 Ne7 6. c3 Nf5 7. Nd2 Be7 8. Ndf3 Bd7 9. Bc2 $16 {
Lein-Blees, Belgrade GMA 1988}) 5. Bd3 c5 6. c3 Nc6 7. Nf3 f6 8. O-O fxe5 {
Anand-Rogers, Manila izt 1990} 9. Nxe5 $5 $14) (4. Nf3 Qd7 5. c4 Bb4+ 6. Nc3
Ne7 7. a3 Bxc3+ 8. bxc3 Ba6 $5 9. cxd5 Qxd5 10. Bxa6 Nxa6 11. O-O (11. Qa4+ Qc6
12. Qxa6 Qxc3+) 11... Nb8 12. Qd3 Nbc6 13. c4 $14 {
Kupreichik-Vaganian, Berlin 1991}) 4... Qd7 (4... a5 5. Bb5+ $1 c6 6. Ba4 Ba6
7. Ne2 h5 8. Nd2 Nh6 9. Nf3 $14 {Murey-Brinck_Claussen, Copenhagen 1986}) 5. a4
(5. Be3 Ne7 6. f4 h5 7. Nd2 Nf5 8. Bf2 Ba6 $13) (5. f4 c5 6. Nd2 cxd4 7. cxd4
Nh6 8. Ndf3 Ba6 9. Bxa6 Nxa6 $11 {Chekhov-Kengis, Gausdal 1991}) (5. h4 $5 Ne7
6. h5 h6 7. Nd2 c5 8. Nh3 Ba6 9. Bxa6 Nxa6 10. Nf4 $14 {
Ivanovic-Gonzales, Saint John 1988}) 5... a5 (5... Ba6 6. Bxa6 Nxa6 7. a5 b5 8.
b4 $14 {Grosar-Panno, Manila ol 1992}) 6. f4 (6. h4 Ba6 7. Bxa6 Nxa6 8. h5
O-O-O 9. Nf3 Kb7 10. Rh3 $14 {Ivanovic-Levitt, St John 1988}) (6. Nf3 Ba6 (6...
Ne7 7. h4 (7. Na3 h5 8. Nc2 Ba6 9. Bxa6 Nxa6 10. O-O Nf5 11. Bg5 c5 12. Ne3
Nxe3 13. fxe3 b5 $6 14. Nh4 b4 15. Ng6 $3 fxg6 16. Qd3 Be7 $2 (16... Qc6 $16)
17. Qxg6+ Kd8 18. Rf7 Re8 19. Raf1 Nc7 20. Rxe7 $18 {
Haba-Meszaros Gy, Kecskemet 1993}) 7... Ba6 (7... h5 $5) 8. Bxa6 Nxa6 9. h5 h6
10. Bf4 c5 11. Na3 $14 {Grosar-Zugaj, Ljubljana 1992}) 7. Bxa6 Nxa6 8. O-O h5
9. b3 Nh6 10. c4 Nb4 11. Nc3 Nf5 $13 {Sax-Vaganian, Debrecen EU t-ch 1992})
6... Ne7 7. Nd2 h5 8. Ndf3 Ba6 9. Bxa6 Nxa6 10. Be3 Nf5 11. Bf2 $14) 4. Nf3 b6
5. c4 $5 (5. h4 Qd7 6. h5 h6 7. Nc3 $5 Ba6 8. Bxa6 Nxa6 9. Ne2 c5 10. c3 $14 {
Fedorowicz-Prie, Paris 1989}) (5. Nc3 Ba6 6. Nb5 Nc8 7. Ng5 h6 8. Qh5 g6 9. Qh3
Qd7 $13 {Ma.Tseitlin-Shabalov, Podolsk 1989}) (5. c3 Qd7 6. a4 a5 7. Na3 Ba6 8.
Bxa6 Nxa6 9. O-O c6 10. Qd3 Nc7 11. Nc2 $14 {Sveshnikov-Vaganian, Moscow 1985})
5... Bb7 6. Nc3 Qd7 (6... Nbc6 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 Be7 10. O-O O-O
11. Bd3 $14 {Kupreichik-Petrosian.T, USSR 1979}) 7. cxd5 (7. Be2 Nbc6 8. O-O
dxc4 9. Bxc4 Na5 10. Bb5 Bc6 11. Bd3 Nd5 12. Bd2 $14 {Sax-Short, London 1980})
7... Nxd5 8. Bd3 c5 9. O-O Nxc3 10. bxc3 cxd4 11. Nxd4 $5 $36 {
Kupreichik-Vaganian, USSR 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C02"]
[Black "?"]
[Result "*"]
[ECO "C02"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 (4. Qg4 cxd4 (4... Nh6 $5 5. Bxh6 gxh6 6. Nd2
Nc6 7. Bb5 Qb6 $13 {Schultz-Karlsson, Copenhagen 1989}) (4... Nc6 5. Nf3 Qa5+ (
5... Qb6 6. dxc5 Qxc5 7. Bd3 Qb4+ 8. Qxb4 Nxb4 9. Be3 Nxd3+ 10. cxd3 $14) 6. c3
cxd4 7. Nxd4 f5 8. Qd1 Nxd4 9. Qxd4 Ne7 $11 {Hector-Dokhoian, Copenhagen 1991})
(4... f5 5. Qg3 cxd4 6. Nf3 {-> 4.Qg4 cd}) 5. Nf3 f5 (5... Nc6 6. Bd3 g6 7. O-O
f5 8. Qg3 Qb6 9. a3 a5 10. c3 $1 $36 {Hector-King, London 1991}) 6. Qg3 Nc6 7.
Bd3 Bd7 8. O-O Qc7 9. c3 $5 $13) (4. dxc5 Nc6 5. Nf3 Bxc5 (5... Nge7 6. c4 (6.
Bf4 $5) 6... d4 7. a3 Ng6 8. b4 a5 9. Bb2 axb4 10. axb4 Rxa1 11. Bxa1 Nxb4 12.
Qa4+ Nc6 13. Nxd4 Bd7 $15 {Crouch-Bareev, Hastings 1992}) 6. Bd3 (6. Bf4 f6 7.
Bb5 Nge7 8. exf6 gxf6 9. O-O O-O 10. c4 a6 $1 $15 {
Velimirovic-Rogers, Buenos Aires ol 1978}) 6... f6 $5 (6... Nge7 7. O-O (7. Bf4
Ng6 8. Bg3 O-O 9. O-O f5 10. exf6 Qxf6 $11) 7... Ng6 8. Re1 Bd7 9. c3 Bb6 10.
Na3 a6 $11) 7. Qe2 (7. Bf4 $2 fxe5 8. Nxe5 Qf6 9. Nxc6 Qxf4) 7... fxe5 8. Nxe5
Nf6 9. O-O Nxe5 10. Qxe5 O-O $11) (4. Nf3 cxd4 5. Bd3 (5. Qxd4 Nc6 6. Qf4 f5 $5
(6... Qc7 7. Nc3 a6 8. Bd3 Nge7 9. O-O Ng6 $13) 7. Bd3 Nge7 8. O-O Ng6 9. Qg3
Be7 $11 {Keres-Euwe, Zandvoort 1936}) 5... Nc6 (5... Ne7 6. O-O Ng6 7. Re1 (7.
Bxg6 $5 hxg6 8. Qxd4 Nc6 9. Qf4 $11 {Short}) 7... Nc6 8. a3 (8. Nbd2) 8... Bd7
(8... Qc7 9. Qe2 Be7 10. g3 f6 $15 {Blatny-Dizdar, BL 1992}) 9. b4 Qc7 $15 {
Short-Bareev, Tilburg 1991}) 6. O-O Bc5 $5 (6... f6 7. Bb5 (7. Qe2 Qc7 (7...
fxe5 8. Nxe5 Nf6 9. Bf4 Bd6 10. Nd2 O-O 11. Ndf3 $14) 8. Bf4 g5 $5 9. Bg3 g4
10. Nh4 f5 11. f3 Nh6 $15 {Bruson-Zueger, Manila ol 1992}) 7... Bd7 8. Bxc6
bxc6 9. Qxd4 {Alekhine-Euwe, Nottingham 1936} Qb6 $1 $11) (6... g6 7. a3 Bg7 8.
Bf4 Nge7 9. Qc1 $14) (6... f5 7. Nbd2 Bc5 8. a3 a5 9. Nb3 Bb6 10. Bb5 Bd7 11.
a4 Nge7 12. Nbxd4 O-O $11 {Trapl-Muller, BL 1992}) (6... Nge7 7. Nbd2 (7. Bf4
Ng6 8. Bg3 Qb6 $5 (8... Be7 9. Nbd2 O-O 10. Nb3 $14) 9. Nbd2 Qxb2 10. Nb3 Be7
11. h4 O-O 12. h5 Nh8 $13 {Bator-Bareev, Stockholm 1987}) 7... Ng6 8. Re1 Qc7
9. Bxg6 fxg6 $5 $11 {Skrobek-Uhlmann, Warsaw 1983}) 7. Re1 (7. a3 Nge7 8. Nbd2
Ng6 9. Nb3 Bb6 10. Re1 Bd7 11. g3 f6 $15 {Bondarevsky-Botvinnik, Moscow 1941})
7... Nge7 8. Nbd2 (8. Bf4 $5) 8... Ng6 9. Nb3 Bb6 10. Bg5 (10. Bxg6 hxg6 11.
Nbxd4 $2 Nxd4 12. Nxd4 Qh4 $19) 10... f6 $1 $36 {Manor-Psakhis, Tel-Aviv 1991})
4... Nc6 (4... Ne7 5. Nf3 (5. Na3 Nec6 6. Nc2 Nd7 7. Nf3 f6 8. exf6 Nxf6 $11 {
Santana-Arencibia, Pinar del Rio zt 1990}) (5. Bd3 Nec6 6. Be3 Nd7 7. a3 a5 8.
Nf3 Be7 9. h4 cxd4 10. cxd4 Nb6 11. Nbd2 Bd7 12. Ng5 Bxg5 13. Bxg5 Ne7 14. h5
Bc6 15. Qg4 Kd7 16. Rh3 Qf8 17. Ke2 f6 18. exf6 gxf6 19. Bh4 Qh6 20. Re3 f5 $11
{Kupreichik-Palos, Cattolica 1993}) 5... Nec6 6. Be3 $5 (6. h4 $6 Nd7 7. h5 f6
$1 8. exf6 Nxf6 9. h6 g6 $11 {Sveshnikov-Kovacevic, Belgrade GMA 1988}) (6. Bd3
b6 (6... Nd7 7. O-O Be7 8. Re1 cxd4 9. cxd4 Nb6 10. Nc3 Bd7 11. Ne2 $14 {
Kharlov-Anikaev, Vladivostok 1990}) 7. Bg5 Qd7 8. O-O Ba6 9. dxc5 $5 bxc5 10.
Bxa6 Nxa6 11. c4 h6 12. Bh4 Nc7 13. Nc3 $14 {
Sveshnikov-Lputian, Moscow GMA 1989}) (6. a3 a5 7. Bd3 b6 8. Bg5 (8. O-O Ba6 9.
Re1 Bxd3 10. Qxd3 Be7 $11) 8... Qd7 $13 {Dekic-Portisch.F, Budapest 1992}) (6.
Be2 Nd7 7. O-O f6 8. Bb5 fxe5 9. Nxe5 Ndxe5 10. dxe5 Bd7 11. Qg4 Qc7 12. Bxc6
bxc6 13. Bf4 g6 14. Nd2 Bg7 15. Rfe1 Rb8 16. b3 O-O 17. Nf3 Rf5 18. Be3 Bxe5
19. Nxe5 Qxe5 20. Bxc5 Qxc3 21. Qd4 Qxd4 22. Bxd4 Rf4 23. Bxa7 $11 {
Benjamin-Friedman, Saint-martin op 1993}) 6... b6 $5 (6... Nd7 7. Bd3 a5 8.
Nbd2 cxd4 9. cxd4 a4 {Kupreichik-Kovacevic, Ljubljana 1989} 10. Ng5 $1 $36) 7.
Bd3 Ba6 8. Bxa6 Nxa6 9. Qa4 Nab8 10. O-O Qd7 11. Qc2 Be7 $13 {
Fischbein-Friedman, New York 1990}) (4... Qb6 5. Nf3 Bd7 6. Be2 (6. a3 Bb5 (
6... a5 $5 7. Bd3 (7. Be2 Nc6 8. O-O a4 9. dxc5 Bxc5 10. c4 d4 11. Nbd2 Nge7
$11 {Cherniaev-Hoffman, Biel open 1992}) 7... Bb5 8. O-O Bxd3 9. Qxd3 Nc6 10.
dxc5 Bxc5 11. c4 Qa6 $11 {Suetin-Lputian, USSR 1978} 12. Nc3 dxc4 13. Qc2 Nd4
14. Nxd4 Bxd4 15. Qa4+ Qc6 16. Nb5 Bxe5 17. Re1 Bb8 18. Bg5 Nf6 19. Rac1 O-O
20. Bxf6 gxf6 21. Rxc4 Qd5 $17 {Haba-Korchnoi, Ostrava 1994}) (6... cxd4 7.
cxd4 Bb5 8. Bxb5+ Qxb5 9. Nc3 Qa6 10. Ne2 (10. Qb3 Nc6 11. Nb5 Bb4+ 12. Qxb4
Nxb4 13. Nc7+ Kf8 14. Nxa6 Nc2+ 15. Ke2 Nxa1 16. Nc5 b6 17. Nb7 Nb3 18. Be3 Ne7
19. Rd1 Rc8 20. Nd6 Rc2+ $17 {Yagupov-Totsky, Orel 1994}) (10. Be3 Ne7 11. Qb3
Nf5 12. Nb5 Qb6 13. Bg5 Nc6 14. O-O h6 15. Bd2 Be7 16. Be3 O-O 17. Qd3 Rac8 18.
Nc3 Qa6 19. Qxa6 bxa6 20. Na4 Na5 $11 {Zaitsev-Totsky, Orel 1994}) 10... Ne7
11. O-O Nf5 (11... Nd7 12. Ng3 g6 13. Bg5 $14 {Sveshnikov-Gurgenidze, USSR 1981
}) (11... Ng6 $5 12. Ng3 Be7 13. Nh5 O-O $14) 12. g4 Ne7 13. Ng3 Nd7 $1 14. Be3
Nc6 15. Ne1 $1 Qb6 16. b4 Be7 (16... a5 17. Nd3 Be7 18. Nc5 Nxc5 19. bxc5 Qc7
20. f4 O-O 21. f5 $16) 17. Nd3 (17. Rb1 $5 O-O 18. Ng2 a6 19. f4 f6 20. Qd2 $14
) 17... O-O 18. Rb1 a6 19. f4 f6 20. Nc5 Nxc5 $13 {
Muhametov-Fominyh, Praha 1994}) 7. c4 $5 Bxc4 (7... dxc4 8. d5 exd5 9. Qxd5 Ne7
10. Qe4 Qc6 11. Qc2 Qg6 12. Qe2 Nbc6 13. Nc3 Ba6 14. Be3 Nf5 15. Rd1 Ncd4 16.
Bxd4 cxd4 17. Nxd4 Nxd4 18. Rxd4 Bc5 19. Rd5 Be7 20. g3 O-O $11 {
Kharlov-Shistunov, Pinsk 1993}) 8. Bxc4 dxc4 9. Nbd2 (9. d5 $5 Ne7 10. Nc3 Nxd5
11. Nxd5 exd5 12. Qxd5 Be7 {Sveshnikov-Osmanovic, Sarajevo 1983}) 9... Qa6 10.
Qe2 cxd4 11. Nxd4 Bc5 $13) (6. Bd3 Bb5 7. O-O (7. dxc5 Bxc5 8. O-O Bxd3 (8...
a5 9. Bxb5+ Qxb5 10. Na3 $5 Bxa3 11. bxa3 Ne7 12. a4 Qc4 13. Rb1 $36 {
Gulko-Vitolinsh, USSR 1979}) 9. Qxd3 a5 $5 $11) 7... Bxd3 8. Qxd3 Nc6 $11) 6...
Bb5 (6... cxd4 7. cxd4 Bb5 8. Bxb5+ (8. O-O Bxe2 9. Qxe2 Nc6 (9... Qa6 $5 10.
Qxa6 (10. Qd1 $5 $13) 10... Nxa6 11. a3 Ne7 $11 {
Campora-Hodgson, Dos Hermanas 1992}) 10. Be3 Nge7 11. Nc3 Nf5 12. Rfc1 (12. g4
Nxe3 13. fxe3 Be7 $11) 12... Be7 13. Na4 Qd8 14. a3 (14. Nc5 Bxc5 15. Rxc5 O-O
$11) 14... O-O 15. b4 Qd7 16. Nc5 Bxc5 17. Rxc5 (17. bxc5 Na5 $5) 17... Rfc8
$11 {Hoffman A-Psakhis, Benasque 1994}) (8. Nc3 Bxe2 9. Nxe2 Bb4+ (9... Nc6 10.
O-O Nge7 11. Ng3 Rc8 12. Be3 g6 13. Bg5 Bg7 14. Qd2 h6 15. Bf6 Bxf6 16. exf6
Ng8 17. Rfe1 Qd8 18. Rac1 Nxf6 19. Rc3 Kf8 20. h4 Kg7 $17 {
Nunn-Polgar J, Monaco blind 1994}) 10. Bd2 Ne7 11. O-O Nbc6 12. Bf4 Ng6 $11 {
Thipsay-Johansen, Kuala Lumpur 1992}) (8. Qb3 Bxe2 9. Qxb6 axb6 10. Kxe2 Ne7
11. Nc3 Nec6 $11) 8... Qxb5 9. Nc3 Bb4 10. Bd2 Qd3 $1 11. Qa4+ Nc6 $11 {
Kupreichik-Eingorn, USSR 1977}) (6... Ne7 7. O-O Nf5 8. Bd3 Bb5 9. c4 Bxc4 10.
Bxc4 dxc4 11. d5 exd5 12. Qxd5 Be7 13. Re1 Qc6 14. Qxc4 Qe6 15. Qb5+ Nc6 16.
Bg5 O-O 17. Bxe7 Qxe7 18. Nc3 Ncd4 19. Nxd4 Nxd4 20. Nd5 Qg5 $11 {
Rosentalis-Karlsson, Tilburg 1994}) 7. c4 $5 (7. dxc5 Bxc5 8. O-O (8. b4 $2
Bxf2+ 9. Kf1 Bc6 $1 $17) 8... Bxe2 (8... a5) 9. Qxe2 Qa6 (9... Nc6 10. b4 Be7
11. a3 Qc7 12. c4 dxc4 13. Qxc4 Rc8 14. Qe4 $14 {
Tisdall-Karlsson, Nordic zt 1992}) 10. Qc2 (10. Qxa6 Nxa6 11. Nbd2 Ne7 12. Nb3
Bb6 13. Re1 O-O 14. a4 $6 (14. Be3 Bc7 15. Nc5 Nxc5 16. Bxc5 Rfe8 17. Re2 Rac8
18. Rae1 Ng6 19. Bd4 $11) 14... Nc6 15. Be3 Bc7 16. Bf4 Nab8 17. Nc5 b6 18. Nd3
Nd7 19. Nd4 Na5 {Ivanovic B-Beliavsky, Yugoslavia 1994} 20. b4 Nc4 21. Ra2 Rfc8
22. Nc6 $132) 10... Nd7 11. a4 Rc8 $13 {Kupreichik-Molnar, Gemer 1990}) (7. O-O
Bxe2 8. Qxe2 Qa6 9. Qd1 c4 $5 10. Re1 Nc6 11. Nbd2 O-O-O $13 {
Hecht-Karpov, Bath 1973}) 7... Bxc4 (7... dxc4 $6 8. Nc3 $1 Nc6 9. d5 exd5 10.
Nxb5 Qxb5 11. Qxd5 Nge7 12. Qxc4 $16 {Nikolenko-Shaboian, Pula 1990}) (7... Bc6
8. O-O Nd7 9. Nc3 $14) 8. Bxc4 Qb4+ (8... dxc4 9. d5 Ne7 (9... exd5 10. Qxd5
Ne7 11. Qxc4 Qb4+ 12. Nbd2 Qxc4 13. Nxc4 Nec6 (13... Ng6 14. h4 h5 15. Bg5 Nc6
16. O-O-O Rc8 17. Rhe1 $36 {Sax-Dreev, Tilburg active 1992}) 14. Be3 $14 {
I.Horvath-Hetenyi, HUN BL 1992}) 10. d6 Nec6 11. O-O Nd7 12. Re1 g6 13. Bd2 Bg7
14. Bc3 O-O 15. Nbd2 Qa6 16. Ne4 b5 17. Nf6+ Bxf6 18. exf6 b4 19. Bd2 Nxf6 20.
Bh6 Rfd8 21. Bg5 Nd5 $17 {Hoffman-Zapata, Cuba 1994}) 9. Nbd2 dxc4 10. a3 (10.
O-O cxd4 (10... Nc6 11. dxc5 Bxc5 12. Qe2 (12. a3 Qb5 13. Ne4 Nge7 14. Be3 Rd8
15. Qe2 Bxe3 16. Nd6+ Rxd6 17. exd6 Bxf2+ $6 (17... Bb6 18. dxe7 Kxe7 19. Rac1
Rc8 20. Rfd1 $14 {Adams}) 18. Rxf2 Nf5 19. Rd1 Qc5 20. Ng5 $16 {
Adams-Illescas, Las Palmas 1994}) 12... Nge7 13. Nxc4 O-O 14. b3 Qb5 $11 {
Malaniuk-Vaiser, Tashkent 1987}) 11. Nxd4 Ne7 (11... Nd7 12. Qh5 $5 Qb6 13.
N4f3 Qc6 14. Re1 Ne7 15. Re4 $36 {Afek-Ghinda, Netanya 1987}) 12. Qe2 Nec6 13.
Nxc6 Nxc6 14. Nxc4 b5 $1 $11) 10... Qb5 (10... Qa5 11. O-O Nc6 12. Nxc4 Qa6 13.
Nd6+ $5 Bxd6 14. exd6 cxd4 15. d7+ $1 Ke7 16. Nxd4 Nf6 $132 {
Wolf-Gerbich, corr 1989}) 11. Qe2 (11. O-O Nc6 12. dxc5 (12. Qe2 Nge7 13. Nxc4
Nf5 $11) 12... Bxc5 (12... Rd8 $6 13. Qe2 Bxc5 (13... Nd4 $2 14. Nxd4 Rxd4 15.
b4 $1 $18 {Djuric-Weinzettl, Mitropa Cup 1991}) 14. Nxc4 $16) 13. Qe2 (13. Ne4
Nge7 14. Be3 Rd8 15. Qe2 Bxe3 16. Nd6+ Rxd6 17. exd6 Bxf2+ 18. Rxf2 Nf5 19. Rd1
Qc5 20. Ng5 O-O $13 {Adams-Illescas, Las Palmas 1994}) 13... Nge7 $11) 11...
cxd4 12. Nxd4 Qd5 13. N4f3 $1 (13. N2f3 $6 Bc5 14. Be3 Bxd4 15. Bxd4 Nc6 $17)
13... Nd7 (13... Qd3 $6 14. Nxc4 Qxe2+ 15. Kxe2 Nd7 16. Bf4 $16) 14. Nxc4 Rc8
15. Ne3 Qe4 16. b4 $5 Ne7 17. Bb2 Nd5 $11 {Howell-Mestel, British ch 1987}) (
4... b6 5. Bb5+ $5 (5. Nf3 Qd7 6. Na3 Ba6 7. Bxa6 Nxa6 8. Nc2 Ne7 9. O-O Nc6
$13 {Torre-Olafsson, Novi Sad ol 1990}) 5... Bd7 6. Bd3 $14) 5. Nf3 (5. Ne2 f6
$1 6. f4 fxe5 7. dxe5 Nh6 $1 8. Ng3 Bd7 9. Be2 Qb6 10. O-O O-O-O $15 {
Romero-Kortchnoi, Cerrado 1990}) (5. Be2 f6 6. Nf3 fxe5 7. Nxe5 Nf6 8. Qa4 Bd7
9. Nxd7 Qxd7 10. O-O Bd6 $11 {Kupreichik-Karlsson, Malmo 1987}) (5. Be3 $5 Qb6
6. Qd2 Bd7 (6... cxd4 7. cxd4 Nge7 8. Bd3 Nf5 9. Nc3 Bb4 10. Nge2 Bd7 11. O-O
Nce7 12. a3 Bxc3 13. bxc3 O-O 14. Rab1 Qc7 15. Bg5 h6 16. Bf4 Ng6 17. Bxf5 exf5
18. Bxh6 gxh6 19. Qxh6 Qc6 20. Qg5 Kh7 21. Ng3 $44 {
Kupreichik-Farago, Passau 1993}) (6... Nh6 7. Bd3 (7. Nf3 cxd4 (7... Nf5 8.
dxc5 Bxc5 9. Bxc5 Qxc5 10. Bd3 O-O 11. O-O a5 12. Na3 d4 13. Bxf5 dxc3 14.
Bxh7+ Kxh7 15. Qg5 Kg8 16. Rac1 f6 17. Qh5 Nxe5 18. Nxe5 Qxe5 19. Qxe5 fxe5 20.
Rxc3 $16 {Kupreichik-Hergott, Moscow 1994}) 8. cxd4 (8. Bxd4 $5) 8... Bd7 9.
Nc3 Rc8 10. Bd3 Ng4 11. O-O g6 $6 (11... Nxe3) 12. Bf4 Nxd4 $8 13. Nxd4 (13. h3
Nxf3+ 14. gxf3 g5 $1 15. Bg3 Nh6 16. Qxg5 Rg8 $5) 13... Qxd4 14. Nb5 (14. Ne2
Qb4 15. Qxb4 Bxb4 16. h3 g5 17. Bxg5 Nxe5 18. Bf6 Nxd3 19. Bxh8 Ke7 $44) (14.
Rae1 g5 $1 15. Bg3 h5 16. Nb5 Qb6 $1 17. Nd6+ Bxd6 18. exd6 $13) 14... Qb6 15.
Qe2 a6 $1 16. Nd6+ Bxd6 17. exd6 e5 $8 18. Bxe5 O-O 19. Bg3 Rfe8 20. Qf3 $14 {
Kupreichik-Nikolenko, Berlin 1994}) 7... Ng4 8. Nf3 Bd7 (8... Nxe3 9. fxe3 Be7
10. O-O O-O 11. Kh1 g6 12. Na3 Bd7 13. Nc2 f6 14. e4 c4 $6 15. exd5 exd5 16.
Be2 $14 {Kupreichik-Vasiljevic, Yugoslavia 1993}) 9. O-O Nxe3 10. fxe3 Be7 11.
Kh1 O-O 12. e4 dxe4 13. Bxe4 Rad8 14. dxc5 Qxc5 (14... Bxc5 15. Qc2 $14) 15.
Qe2 $14 {Kupreichik-Libeau, BRD 1993}) 7. Nf3 (7. dxc5 $5) 7... cxd4 $5 (7...
Rc8 8. dxc5 Bxc5 9. Bxc5 Qxc5 10. Qg5 Nge7 $5 11. Nbd2 (11. Qxg7 Rg8 12. Qxh7
d4 $44) 11... O-O 12. Bd3 Qb6 $5 $132 {Kupreichik-Dolmatov, Cetinje 1992}) (
7... f6 8. Bd3 fxe5 9. dxe5 $6 Nh6 10. O-O Nf7 11. Bf4 Be7 12. Re1 O-O-O $15 {
Westerinen-Ulibyn, Benidorm 1993}) 8. Bxd4 (8. Nxd4 Nxe5 9. Nb5 Qc5) (8. cxd4
Bb4 9. Nc3 Na5 10. Rc1 Rc8 $13) 8... Nxd4 9. Nxd4 Ne7 10. Bd3 Nc6 11. Nf3 $13 {
Kupreichik}) 5... Bd7 (5... f5 $6 6. Be2 c4 7. b3 cxb3 8. axb3 Be7 9. h4 Nh6
10. Bxh6 gxh6 11. Qc1 $16 {Vasiukov-Velimirovic, Vrsac 1989}) (5... f6 $6 6.
Bb5 $1 Bd7 7. O-O Qb6 8. Bxc6 bxc6 9. exf6 $1 Nxf6 10. Ne5 Bd6 11. dxc5 Bxc5
12. Bg5 $16) (5... Nh6 6. dxc5 (6. Bd3 $5 cxd4 7. cxd4 Nf5 {-> 5... Nge7}) (6.
Bxh6 gxh6 7. dxc5 (7. Be2 f6 (7... Bg7 8. O-O O-O 9. Na3 cxd4 10. cxd4 f6 11.
exf6 Qxf6 12. Nc2 a6 13. Qd2 Bd7 14. Rad1 Be8 15. Nb4 Nxb4 16. Qxb4 Bh5 17.
Qxb7 Rab8 18. Qxa6 Rxb2 19. Rb1 Rxb1 20. Rxb1 $44 {
Yudasin-Glek, Tilburg 20' 1994}) 8. O-O cxd4 9. cxd4 a6 (9... Bg7 10. exf6 Bxf6
11. Nc3 O-O 12. Bb5 Ne7 13. Re1 Bg7 14. Rc1 a6 15. Bd3 Nc6 16. Bb1 Qf6 17. Qd3
Qg6 18. Qe3 Qh5 19. Ne2 e5 20. dxe5 $14 {Yudasin-Glek, Tilburg 20' 1994}) 10.
Nbd2 Bg7 11. exf6 Qxf6 12. Nb3 O-O 13. Rc1 Kh8 14. Rc3 a5 15. a4 e5 16. dxe5
Nxe5 17. Nxe5 Qxe5 18. Bf3 Qf4 19. Rc5 Be5 20. Re1 Qxh2+ $13 {
Yudasin-Glek, Tilburg 10' 1994}) 7... Bg7 $6 (7... Bxc5 {-> 6.dc Bxc5}) 8. Bb5
O-O 9. Bxc6 bxc6 10. O-O f6 11. Qe2 Bd7 12. Re1 Rb8 13. b4 $16 {
Gofstein-Soffer, Tel-Aviv 1991}) (6. a3 a5 7. h3 Nf5 8. g4 Nh4 9. Nxh4 Qxh4 10.
Be3 Qd8 11. Nd2 Bd7 12. Nf3 Qb6 13. Rb1 h5 14. Rg1 hxg4 15. hxg4 cxd4 16. cxd4
a4 17. Bd3 Na5 18. Nd2 Bb5 19. Qe2 Bxd3 20. Qxd3 Be7 $11 {
Schultz-Podzielmy, BRD 1994}) (6. Be3 Nf5 7. Bd3 Nxe3 8. fxe3 Be7 9. O-O O-O
10. Nbd2 Bd7 11. a3 c4 12. Bc2 b5 13. Qe1 a5 14. Qg3 b4 15. e4 (15. axb4 axb4
16. e4 Rxa1 17. Rxa1 Qb6 $17) 15... bxc3 16. bxc3 a4 17. Rf2 Rb8 18. Nf1 Rb3 $8
19. Bxb3 cxb3 20. Qg4 Na5 $44 {Kosic-Abramovic, Yugoslavia 1994}) 6... Bxc5 (
6... Ng4 $4 7. Qa4 $1 h5 8. h3 Nh6 9. Be3 Nf5 10. Bd4 $18 {
Sveshnikov-Bareev, EU-Cup 1991}) 7. Bxh6 (7. b4 Be7 (7... Bf8 8. b5 Na5 9. Bd3
f6 10. Bxh6 gxh6 11. Nd4 $1 $36 {Sveshnikov-Jolles, Torcy 1991}) (7... Bb6 8.
b5 Ne7 9. Bxh6 gxh6 {-> 7.Bh6}) 8. Bd3 (8. Bxh6 $5) (8. b5 $5) 8... Ng4 9. Bf4
f6 $1 10. b5 Ncxe5 11. Nxe5 Nxe5 12. Bxe5 fxe5 13. Qh5+ Kf8 $13 {
Rosentali-Kuporosov, Budapest 1990}) 7... gxh6 8. b4 $5 (8. Bd3 f6 9. b4 (9.
exf6 Qxf6 10. Nbd2 Rg8 11. g3 Bd7 12. O-O O-O-O $132 {
Ma.Tseitlin-Piskov, Belgorod 1989}) 9... Bf8 $1 10. b5 Nxe5 11. Nxe5 fxe5 12.
Qh5+ Kd7 13. Qxe5 Rg8 $15 {Khalifman-Kaidanov, Moscow 1987}) 8... Bf8 (8... Bb6
9. b5 Ne7 10. Bd3 (10. Qd2 Ng6 11. Qxh6 Qc7 12. Qg7 Qc5 $1 $17) 10... Ng6 11.
O-O Qc7 $1 (11... f6 $6 12. Bxg6+ $5 (12. Nbd2 Nf4 13. Bc2 fxe5) 12... hxg6 13.
Qd3 Kf7 14. exf6 Qxf6 15. Nbd2 Rd8 16. Rae1 {Sveshnikov-Dukhov, Tal mem.1992}
Bc7 17. c4 $1 $36) (11... O-O 12. Qa4 $6 (12. a4 f6 13. Bxg6 hxg6 14. Qd3 Kg7
15. Nbd2 Bd7 16. c4 fxe5 17. cxd5 exd5 18. Qxd5 Bf5 19. Qxe5+ Qf6 $44 {
Sveshnikov-Moskalenko, Tostov 1993}) 12... Bd7 13. h4 f5 14. h5 Nh8 15. Nbd2
Nf7 16. c4 Ng5 17. cxd5 exd5 18. Rae1 Kh8 19. Nxg5 Qxg5 $17 {
Gallagher-Glek, Douai 1993}) 12. Re1 O-O (12... Bd7 13. Qd2 Qc5 14. a4 Qf8 15.
c4 dxc4 16. Bxg6 hxg6 17. Na3 Rc8 18. Red1 Qe7 19. Rac1 $16 {
Prie-Hauchard, Clichy 1993}) 13. a4 Bd7 14. Ra2 $1 f6 (14... a6 $5) 15. Bxg6
hxg6 16. Qd3 f5 17. Nbd2 Rfc8 $13 {Sveshnikov-Nikolaev, Moscow Tal mem. 1992})
9. b5 Ne7 10. Bd3 Bg7 11. O-O Ng6 12. Bxg6 (12. Re1 Qc7 13. Qa4 O-O 14. Qd4 f6
15. Bxg6 hxg6 16. Nbd2 Bd7 $13 {Almeida-Moskalenko, Isla de Fuerteventura 1992}
) 12... hxg6 13. c4 O-O $13 {Sveshnikov-Glek, Moscow 1991}) (5... Nge7 6. Bd3 (
6. a3 Nf5 (6... cxd4 7. cxd4 Nf5 8. Nc3 Be7 9. Bb5 $1 Bd7 10. Ba4 Qb6 11. Ne2
$14 {Romanishin-Razuvaev, Moscow 1985}) (6... a5 7. Bd3 Nf5) 7. b4 cxd4 8. cxd4
Qb6 {-> 5... Qb6 6.a3 Nh6}) (6. Na3 cxd4 (6... Nf5 7. Nc2 Bd7 8. Bd3 cxd4 9.
Bxf5 exf5 10. Ncxd4 $14 {Sveshnikov-Dvoirys, Cheliabinsk 1990}) 7. cxd4 Nf5 8.
Nc2 Nb4 (8... Be7 9. Bd3 Qb6 (9... O-O $2 10. g4 $1 Nh4 11. Nxh4 Bxh4 12. g5 $1
Bxg5 13. Qh5 h6 14. Rg1 $16 {Sveshnikov-Farago.I, Hastings 1984}) 10. g4 (10.
O-O Bd7 11. Bxf5 exf5 $11) 10... Nh4 11. Nxh4 Bxh4 12. O-O (12. g5 $2 Nxe5)
12... Be7 13. Be3 Bd7 14. b4 a5 $11 {Plaskett-Mestel, Hastings 1986}) (8...
Qa5+ 9. Bd2 Qb6 10. Bc3 $1 Be7 11. Bd3 a5 12. Ne3 g6 13. O-O $14 {
Sveshnikov-Ortega, Sochi 1987}) (8... Qb6 9. Bd3 Bb4+ 10. Kf1 (10. Bd2 Bxd2+
11. Qxd2 Qxb2 12. O-O Qb6 $13) 10... Be7 11. h4 $1 (11. g3 Bd7 12. Kg2 Rc8 $1
13. Bxf5 exf5 14. b3 O-O $11 {Short-Vaganian, Montpellier ct 1985}) 11... h5 (
11... Bd7 $6 12. g4 Nh6 13. Rg1 Ng8 14. Rb1 $16 {Rohde-Spraggett, New York 1986
}) 12. g3 a5 13. Kg2 Bd7 14. Bxf5 exf5 15. Bg5 $14 {
Malaniuk-Lputian, Kiev ch-USSR 1986}) 9. Nxb4 (9. Ne3 Be7 (9... Qc7 10. Bb5+
Bd7 11. Bxd7+ Qxd7 12. Nxf5 exf5 13. O-O Nc6 14. Re1 Be7 15. Bg5 O-O 16. Bxe7
Qxe7 17. Rc1 Rac8 18. Qb3 Qd7 19. Qa3 Qe7 20. Qd3 h6 $11 {
Zviagintsev-Hug, Altensteig 1994}) 10. Nxf5 exf5 11. a3 Nc6 12. Bd3 Be6 13. O-O
a6 14. Be3 Rc8 $11 {Vucinic-Dizdar, YUG-CUP 1990}) 9... Bxb4+ 10. Bd2 Bxd2+ 11.
Qxd2 Qb6 12. Bd3 Bd7 13. Bxf5 exf5 14. O-O O-O $14 {
Psakhis-Chernin, Riga ch-USSR 1985}) (6. Be2 Nf5 7. g4 Nh4 8. Nxh4 Qxh4 9. Be3
Bd7 10. O-O (10. Nd2 cxd4 11. Nf3 Qxg4 $1 (11... Qd8 12. cxd4 h5 13. gxh5 Rxh5
14. h4 $14 {Kupreichik-Moskalenko, Lvov 1988})) 10... f6 (10... Qd8 11. Nd2 Qb6
12. Rb1 cxd4 13. cxd4 a5 14. Kh1 a4 15. f4 h5 16. gxh5 Ne7 17. Bf2 Bb5 (17...
Nf5 $13) 18. b3 Bxe2 19. Qxe2 a3 20. b4 Nf5 $44 {Sax-Glek, BRD 1994}) 11. f4
fxe5 12. dxe5 g5 $1 $36 {Kupreichik-Moskalenko, USSR 1988}) 6... cxd4 (6... Nf5
7. O-O (7. Bxf5 exf5 8. dxc5 Bxc5 9. b4 Be7 10. O-O Be6 11. a4 O-O 12. Na3 Rc8
13. Be3 f6 14. exf6 Bxf6 15. Nb5 a6 16. Nbd4 Qd6 17. Qd2 Nxd4 18. Nxd4 Rc4 19.
Rfe1 Bc8 20. Bf4 Qd8 $14 {Hansen S-Martin B, Oakham 1994}) 7... cxd4 8. Bxf5
exf5 9. Nxd4 $5 Be6 10. Be3 Be7 11. f4 $11 {Kupreichik-Legky, Lvov 1984}) 7.
cxd4 Nf5 8. Bxf5 exf5 9. Nc3 (9. O-O Be7 10. Nc3 g5 $6 (10... Be6 $5) 11. Ne1
$1 f4 12. h4 h6 13. Qh5 gxh4 14. Bxf4 Be6 15. Be3 $16 {
Blatny-Moldovan, Stara Zagora zt 1990}) 9... Be6 (9... Bb4 10. Bd2 Bxc3 11.
bxc3 $5 $14 (11. Bxc3 Be6 12. Qd2 a5 $5 13. a4 h6 $11 {
Sveshnikov-Chernin, Sochi 1986})) 10. O-O $5 (10. a3 Be7 11. h4 h6 12. Bf4 Na5
13. Kf1 Qd7 $11 {Benjamin-Vaganian, Wijk 1989}) (10. Ne2 Be7 (10... Qb6 $5 {
Gurevich.M}) 11. h4 h6 12. Nf4 Qb6 (12... Rc8 13. Rh3 Kd7 (13... g6 $5) 14. h5
Kc7 15. Rg3 $14 {Nun-Zaitshik, Polanica Zdroj 1989}) 13. Rh3 (13. h5 Rc8 14. a3
Na5 15. b4 Nc4 16. Rh3 a5 $36 {Kharlov-Kuporosov, Helsinki 1992}) (13. Kf1 g6
$5 (13... Kd7 14. h5 Rac8 15. Rh3 Nb4 16. Ne1 Rc4 17. Ne2 $14 {
Torre-Lputian, Shenzhen 1992}) 14. g3 O-O-O 15. Kg2 Kb8 16. Rb1 Bc8 17. e6 $5
Bxe6 18. Nxe6 fxe6 19. Re1 e5 $1 20. Nxe5 Nxe5 21. Bf4 Bf6 22. dxe5 {
Sax-M.Gurevich, Bundesliga 1993 1/2-1/2} g5 $5 $13) 13... g6 14. Kf1 O-O-O 15.
Kg1 Rdg8 $11 {Sveshnikov-Temirbaev, Kuibishev 1986} (15... g5 16. Nxe6 fxe6 17.
hxg5 hxg5 18. Nxg5 Qxd4 19. Qxd4 Nxd4 20. Rd3 Ne2+ $15 {
Nun-Moskalenko, Pardubice 1994})) (10. h4 h6 (10... Bb4 11. Bd2 Bxc3 12. bxc3
h6 13. Ng1 $1 O-O 14. Ne2 f6 15. Nf4 Bf7 16. exf6 Qxf6 17. h5 $14 {
Vasiukov-Popovic, Vrsac 1989}) 11. Bf4 (11. Ne2 Be7 12. Nf4 Qb6 13. h5 Rc8 14.
O-O O-O 15. Re1 Rc7 16. Re2 Rfc8 17. Be3 Qb5 18. Rc1 Na5 19. Rxc7 Rxc7 20. b3
b6 $11 {Keitlinghaus-Kuporosov, Bogdanec 1994}) 11... Qb6 12. Qe2 a6 13. Rd1
O-O-O 14. Kf1 Be7 $11 {Edelman-Glek, Philadelphia 1990}) 10... Be7 (10... h6
11. Ne1 Be7 12. f4 g5 13. Nc2 Qb6 14. Qd3 O-O-O 15. Bd2 $14 {
Zaitsev-Volke, Podolsk 1991}) 11. Ne1 $1 (11. Ne2 g5 $1 12. Ne1 f4 13. f3 Qb6
14. Kh1 Bf5 $15) (11. a3 g5 12. b4 f4 13. Ne1 O-O 14. h4 gxh4 15. Bxf4 Kh8 16.
Be3 Rg8 17. f4 Bg4 18. Qb3 h3 19. Qxd5 hxg2 20. Rf2 Bh4 $13 {
Peng-Yu, Beijing 1993}) 11... Rc8 (11... Qb6 12. Ne2 O-O 13. Kh1 $1 a5 14. f4
$14 {Blatny-Machulsky, Alma-Ata 1989}) 12. Nc2 O-O 13. Qd3 Qd7 14. f4 a6 15.
Bd2 f6 $1 $11 {Zaitsev-Moskalenko, Moscow 1992}) (5... Qc7 6. Bd3 (6. a3 c4 7.
Bf4 Bd7 8. Nbd2 Nge7 9. h4 Ng6 10. Be3 h5 11. Be2 Nce7 12. Ng5 f6 13. exf6 gxf6
14. Nh3 O-O-O 15. g3 Nf5 16. Nf1 Be8 17. Bd2 e5 18. Ne3 Nge7 19. Nxf5 Nxf5 20.
dxe5 fxe5 $17 {Afek-Degerman, Budapest 1993}) 6... f6 $5 $13 (6... cxd4 7. cxd4
Nb4 (7... f6 8. O-O $5 fxe5 9. dxe5 Nxe5 10. Bf4 Nxf3+ 11. Qxf3 Bd6 12. Rc1 Qe7
13. Nc3 $40) 8. O-O $14)) 6. Be2 (6. a3 c4 (6... Qb6 $5 {-> 5... Qb6}) (6...
Nge7 $5 7. Bd3 (7. b4 cxd4 8. cxd4 Nf5 9. Bb2 (9. Nc3 Rc8 $5 (9... Be7 10. Be2
(10. Bb2 O-O 11. Be2 f6 $5 12. O-O fxe5 13. dxe5 Qe8 $11 {
Dekic-Drasko, Cetinje tt 1992}) 10... Rc8 11. Qd2 (11. Bb2 h5 $5 (11... O-O 12.
O-O (12. h4 $5) 12... f6 13. Rc1 Qe8 $13 {Miljanic-Drasko, Belgrade 1987}) 12.
O-O $6 (12. Qd2 $5 g5 13. h3) 12... g5 $1 13. Na4 g4 14. Ne1 b6 $15 {
Yilmaz-Dreev, Berlin 1991}) 11... h5 12. Bb2 a6 13. h3 g6 $11 {
Malaniuk-Gurevich.M, Lvov 1984}) 10. Bb2 Nh4 $1 11. Nxh4 (11. Qd3 Nxf3+ 12.
gxf3 Qh4 13. Rd1 Be7 14. Rg1 O-O 15. Rg3 f5 16. Rh3 Qg5 17. Bc1 Qg6 18. Rg3 Qe8
19. Bh6 Rf7 20. Be2 f4 $15 {Grosar-Jelen, Nova Gorica 1994}) 11... Qxh4 12. Na2
$8 (12. b5 Nxd4 $1 13. g3 Rxc3 14. gxh4 Nf3+ 15. Ke2 Bxb5+ $19 {Illescas})
12... Qe4+ $5 13. Qe2 Qg6 14. Rc1 Be7 $15 {Illescas-Speelman, Linares 1992})
9... Rc8 (9... b5 10. Nc3 a6 11. Bd3 g6 12. O-O h5 13. Ne2 Be7 $11 {
Grosar-Hansen.L, Vidmar mem. 1991}) 10. Nbd2 Qb6 11. Nb3 a5 $1 12. g4 Nh6 13.
b5 a4 $1 $15 {Legky-Gurevich.M, Lvov 1984}) 7... cxd4 8. cxd4 Nf5 (8... Qb6 9.
Bc2 Nf5 10. Bxf5 exf5 11. Nc3 Be6 12. O-O (12. b4 $6 Rc8 13. Qd3 $2 Nxb4 14.
axb4 Rxc3 $19) 12... h6 13. b4 {Jaeckle-Knaak, Dortmund open 1992} g5 $5 {Knaak
}) 9. Bxf5 exf5 10. Nc3 Be6 11. b4 Be7 12. h4 h6 $11 {
Marjanovic-Abramovic, YUG-ch 1985}) (6... f6 7. Bd3 (7. exf6 gxf6 8. Nh4 Qe7 9.
Qh5+ Qf7 $13 {Dolmatov}) (7. b4 fxe5 8. dxc5 (8. b5 $5) (8. Nxe5 Nxe5 9. dxe5
Qc7 10. f4 Ne7 11. Bd3 g6 $5 12. O-O O-O-O $15 {Krajnc-Furlan, Bled 1992}) 8...
e4 9. Nd4 Nf6 10. Bf4 Be7 11. Bb5 O-O $15 {
Popchev-Dolmatov, Polanica Zdroj 1987}) (7. Be2 cxd4 8. cxd4 Nh6 9. O-O Nf7 10.
Nc3 Be7 11. Bf4 O-O 12. b4 Rc8 13. Rc1 fxe5 14. dxe5 a6 $11 {
Moutousis-Razuvaev, Dortmund 1992}) 7... fxe5 (7... Qc7 8. O-O O-O-O $13 (8...
c4 9. Bc2 O-O-O (9... Nge7 10. Re1 Ng6 11. Nh4 $1 Nxh4 12. Qh5+ g6 13. Qxh4 $36
{Donquines-Rodriguez.R, Cebu 1992}) 10. Qe2 Nge7 11. Re1 h6 12. Nbd2 f5 13. h4
Na5 14. h5 g6 15. hxg6 Nxg6 16. Nf1 Be7 17. Ng3 h5 18. Bg5 h4 19. Bxe7 Nxe7 20.
Nf1 Rdg8 $11 {Haba-Wagner, Pardubice 1994}) (8... fxe5 9. Nxe5 Nxe5 10. Bf4 $1
Bd6 11. dxe5 $16) 9. Bf4 $6 (9. Re1 c4 10. Bf1 Nge7 11. Nbd2 Ng6 12. exf6 gxf6
13. b3 cxb3 14. Qxb3 Na5 15. Qc2 e5 16. dxe5 fxe5 17. a4 Bg7 18. Nb3 Nc4 19. a5
Rdf8 20. Nfd2 $14 {Afek-Schafer, Budapest 1993}) 9... c4 10. Bc2 h6 $1 11. h4 (
11. Bg3 f5) 11... Be8 $1 $15 {Adams-Epishin, Tel Apel 1992}) (7... cxd4 8. cxd4
Nh6 9. b4 Nf7 10. Bb2 a6 11. O-O g5 $5 $132 {Jaeckle-Sakaev, Dortmund open 1992
}) 8. dxe5 Qc7 9. Bf4 O-O-O 10. Nbd2 Nh6 $1 11. Qe2 Nf7 $11 {
S.Arkell-King, London 1989}) (6... Rc8 7. Bd3 {See 6.Bd3 Rc8 7.a3}) 7. h4 $5 (
7. b4 cxb3 8. Qxb3 Na5 9. Qc2 b5 $1 10. Bd3 h6 11. O-O Rc8 $11 {
Khalifman-Bareev, Minsk ch-USSR 1987}) (7. Be3 Nge7 8. Nbd2 Na5 9. g4 $6 h5 10.
Bh3 hxg4 11. Bxg4 Ng6 $15 {Afek-Zueger, Groningen open 1991}) (7. Be2 Na5 8.
Nbd2 Qc7 9. O-O O-O-O 10. Rb1 f6 11. Re1 Ne7 12. g3 h6 $5 $132 {
Petrov-Topalov, BLG-ch 1991}) (7. Bf4 Nge7 (7... Qb6 $5 8. Qc2 (8. Qc1 Nge7 9.
Nbd2 f6 10. exf6 gxf6 11. Rb1 Ng6 12. Be3 Na5 $11 {
Littlewood-Adams, Sheffield 1991}) 8... f6 9. h4 $5 $13 (9. Nbd2 $6 g5 $1 10.
Bg3 g4 11. Nh4 fxe5 12. dxe5 Nh6 $15 {Sveshnikov-Gulko, USSR 1981})) 8. h4 (8.
Be2 Ng6 9. Bg3 Be7 10. h4 O-O 11. h5 Nh8 12. h6 g6 13. Nbd2 f6 $11 {
Mainwald-Danjieljan, Duisburg jr 1992}) 8... Nc8 9. Nbd2 h6 10. g3 Nb6 11. Bh3
Be7 $13 {Khalifman-Yusupov, Minsk ch-USSR 1987}) (7. g3 Na5 8. Nbd2 Bc6 (8...
Ne7 9. Bg2 Nc8 10. O-O Nb6 11. Ne1 Qc7 12. Rb1 O-O-O 13. Ndf3 h6 14. h4 Be7 15.
Qe2 Qc6 16. Bh3 Qa4 $11 {Anand-Garma, Calcutta 1992}) 9. Qc2 h6 10. h4 Qd7 11.
a4 $1 O-O-O 12. h5 Kb8 13. Be2 Nb3 $13 {Yilmaz-Hansen.L, Novi Sad ol 1990})
7... Nge7 (7... Na5 8. Nbd2 Bc6 9. h5 Qd7 10. Nh4 O-O-O 11. g3 f6 12. f4 Nh6
13. Qe2 f5 14. Rb1 Qe8 15. Ng2 g6 16. Ne3 Be7 17. Nf3 gxh5 18. Ng5 Bxg5 19.
fxg5 Ng4 20. Ng2 Nb3 $15 {Haba-Ruzele, Lubniewice 1994}) (7... Qc7 8. h5 O-O-O
9. Nh4 f6 10. f4 g5 11. Nf3 g4 12. Nh2 f5 $17 {Ivanovic-Levitt, St John 1988})
8. h5 h6 9. g3 Na5 10. Nbd2 Nc8 11. Nh4 $1 Nb6 12. Ng2 Qc7 (12... Ba4 13. Qe2
Bc2 $2 14. Nxc4 Nb3 15. Nxb6 axb6 16. Qxc2 Nxa1 17. Bb5+ $18 {Malaniuk}) 13.
Ne3 O-O-O 14. f4 Be7 15. Bh3 Kb8 16. Qe2 Rdf8 17. O-O a6 18. Kh2 Ka7 19. Rb1
Rhg8 20. Ng2 $16 {Malaniuk-Bareev, USSR 1987}) (6. Bd3 Rc8 (6... cxd4 7. cxd4
Qb6 {-> 5... Qb6}) 7. a3 (7. dxc5 Bxc5 8. O-O Nge7 9. Bf4 $6 (9. b4 $5) 9...
Ng6 10. Bg3 O-O 11. h4 f5 $1 12. h5 f4 $17 {Bjelajac-Wilder, Belgrade GMA 1988}
) 7... cxd4 8. cxd4 Qb6 9. Bc2 g5 $5 10. h3 Nxd4 $1 11. Nxd4 Bc5 12. Ne2 (12.
Nf3 Bxf2+ 13. Ke2 Bg3 14. Rf1 Rxc2+ $1) (12. Be3 Qxb2 13. Bb3 Qxa1 14. O-O Ne7
15. Re1 Nc6 16. Nxe6 Bxe3 17. Ng7+ Kf8 18. Qxd5 Nxe5 19. Rxe3 Rc1+ 20. Kh2 Rxb1
$19 {Hodgson-Yusupov, Groningen, 1994}) 12... Bxf2+ 13. Kf1 f6 $44 {
Sveshnikov-Chernin, Riga ch-USSR 1985}) (6. dxc5 Bxc5 (6... Qc7 $5) 7. b4 (7.
Bd3 Nge7 (7... f6 $5 8. b4 (8. Qe2 fxe5 9. Nxe5 Nxe5 10. Qxe5 Nf6 11. O-O O-O
12. Be3 Bb6 13. Bd4 Bc7 14. Qg5 h6 15. Qh4 e5 16. Bc5 e4 17. Be2 Rf7 18. f4 Rc8
19. Be3 Bb6 20. Qf2 Bxe3 $17 {Campora-Speelman, Spain 1994}) 8... Be7 9. b5
Nxe5 10. Nxe5 fxe5 11. Qh5+ Kf8 12. Qxe5 Bf6 $13 {
Sveshnikov-Savon, Lvov zt 1978}) 8. O-O Ng6 9. Re1 Qc7 10. Bxg6 fxg6 $1 11. Bf4
O-O 12. Bg3 Ne7 $11 {Sveshnikov-Balashov, Moscow ch-USSR 1976}) 7... Be7 $5 (
7... Bb6 8. b5 Na5 (8... Nce7 9. Bd3 Nh6 10. Bxh6 gxh6 11. Qd2 Qc7 12. O-O Ng6
13. Re1 O-O-O 14. a4 Kb8 15. Qxh6 Rdf8 16. Ra2 f6 17. Bxg6 hxg6 18. Qf4 fxe5
19. Qxe5 Rh5 20. Qxc7+ $11 {Grosar-Zviagintsev, Moscow 1994}) 9. Bd3 Nc4 $5 (
9... Qc7 10. Qe2 Ne7 11. h4 h6 12. O-O Rc8 13. Bf4 Nc4 14. a4 f5 $13 {
Kharlov-Kramnik, Rybinsk 1991}) (9... Ne7 10. O-O Qc7 (10... Rc8 11. a4 Ng6 12.
Re1 (12. Ba3 Bc5 13. Bxc5 Rxc5 14. g3 Qc7 15. Re1 Nc4 $11 {
Sveshnikov-Balashov, Lvov zt 1978}) 12... f6 13. Ra2 O-O $13 {
Sveshnikov-Naumkin, Moscow 1989}) (10... Ng6 11. a4 Rc8 12. Ra2 $5 Nc4 13. Re2
a6 14. bxa6 bxa6 15. Na3 Nxa3 16. Bxa3 Bc5 17. Bxc5 Rxc5 18. Bxa6 Qa5 19. Bb5
Bxb5 20. axb5 Qxb5 $15 {M.Gurevich-Bronstein, Brussels semi rapid 1993}) 11. a4
Ng6 12. Re1 {Sveshnikov-Popovic, Palma GMA 1989} f6 $5) 10. a4 Qc7 (10... Rc8
11. O-O Ne7 12. Re1 Ng6 13. Nbd2 Na5 14. Bb2 Nh4 15. Nxh4 Qxh4 16. Qe2 O-O 17.
Nf3 Qh5 18. h3 f6 19. exf6 gxf6 20. Rad1 e5 $13 {Grosar-Zuger, Graz zt 1993})
11. Qe2 a6 12. bxa6 Rxa6 13. O-O Ne7 (13... Rxa4 14. Rxa4 Bxa4 15. Na3 $44) 14.
Na3 Rxa4 15. Nxc4 dxc4 16. Rxa4 Bxa4 17. Bxc4 O-O $11 {
Kharlov-Dreev, Moscow ch-USSR 1991}) 8. b5 Na5 9. Bd3 Qc7 (9... Rc8 10. O-O Nc4
11. a4 f6 12. Re1 Nxe5 13. Nxe5 fxe5 14. Qh5+ Kf8 15. Qxe5 Bf6 16. Ba3+ Ne7 17.
Qf4 Kg8 18. Bd6 Ng6 19. Qg3 Bh4 20. Qe3 Qb6 $13 {Grosar-Soffer, Budapest 1994})
10. Bf4 Nc4 $13 11. O-O $6 Bxb5 12. Nd4 Bd7 13. Qg4 g5 $1 14. Bxc4 h5 $36 {
Sveshnikov-Ulibin, Cheliabinsk 1990}) (6. g3 Nge7 7. h4 Rc8 8. h5 cxd4 9. cxd4
Nf5 10. Nc3 Be7 11. g4 Nh4 12. Rxh4 Bxh4 13. g5 h6 14. Nxh4 hxg5 15. Ng2 a6 16.
Be3 Kf8 17. Na4 f6 18. exf6 gxf6 19. f4 g4 20. Nc5 $16 {
Prie-Lamoureux, Paris 1994}) 6... Nge7 (6... f6 7. O-O (7. c4 $6 cxd4 8. cxd5
exd5 9. exf6 Nxf6 10. Nxd4 Bc5 11. Nxc6 Bxc6 12. O-O O-O 13. Nd2 Qb6 $1 $17 {
Kupreichik-Dolmatov, Vilnius ch-USSR 1980}) 7... fxe5 (7... Qc7 8. Bf4 Nge7 9.
Na3 $5 (9. Bd3 f5 10. Re1 c4 11. Bc2 Ng6 $11 {Galdunts-Komarov, Kherson 1991})
9... a6 10. Bg3 Nf5 (10... f5 11. dxc5) 11. exf6 Nxg3 12. f7+ $1 Kxf7 13. fxg3
$36 {Bastian-Lobron, BL 1990}) (7... Qb6 8. dxc5 Bxc5 9. b4 Be7 10. Bf4 fxe5
11. Nxe5 Nxe5 12. Bxe5 Nf6 13. a4 a5 14. bxa5 Rxa5 15. Nd2 O-O 16. Rb1 Qa7 17.
Bb5 Bxb5 18. axb5 Ra2 19. Bd4 Qb8 20. Re1 $17 {Polgar J-Topalov, Linares 1994})
8. Nxe5 $5 (8. dxe5 Qc7 9. Na3 a6 10. Bf4 Nh6 $1 11. Nc2 Nf7 12. c4 d4 $11)
8... Nxe5 (8... Nf6 9. Bg5 Bd6 10. Bh5+ $5 g6 11. Nxd7 Kxd7 12. dxc5 Bxc5 13.
Bg4 $36 {Kharlov-Kjeldsen, Gausdal 1992}) 9. dxe5 Qc7 (9... Bc6 10. c4 $5 (10.
Bd3 Qd7 11. Bg5 Nh6 12. Nd2 Nf7 13. Bh4 Be7 $11 {
Ivanchuk-Short, Novi Sad ol 1990}) 10... Ne7 11. Bg4 (11. Bg5 Qd7 (11... dxc4
12. Nd2 Qd5 13. Bh5+ Ng6 14. Qg4 Be7 15. Bxg6+ hxg6 16. Bxe7 Kxe7 17. Nxc4 Qe4
18. Qg5+ Kf8 19. Nd6 Qh4 20. Qxh4 $11 {Benjamin-Gulko, Groningen 1993}) 12. Bg4
Ng6 13. Nc3 dxc4 (13... Nxe5 14. Re1) 14. Qe2 Be7 15. Rad1 Qc7 16. Bc1 Qxe5 17.
Qxc4 $40 {Sveshnikov-Panbukchan, Anapa 1991}) 11... Qd7 12. Nc3 dxc4 13. Qe2
Nf5 14. Qxc4 Nd4 15. a4 $14 {Sax-Speelman, Hastings 1990}) 10. c4 $5 (10. Bf4
$6 Ne7 11. Nd2 O-O-O 12. Nf3 h6 13. h4 g5 $1 14. hxg5 Ng6 $17 {
Kholmov-Naumkin, Moscow 1983}) (10. f4 Ne7 11. Nd2 g6 12. Nf3 Bg7 13. Qe1 O-O
14. Qh4 Nf5 15. Qh3 $14 {Rosentalis-Paehts, FL-open 1991}) (10. Re1 O-O-O 11.
Bf4 Ne7 12. Bd3 c4 13. Bc2 Kb8 14. b4 (14. Nd2 Nc6 15. Nf3 Bc5 16. b3 $13)
14... h6 15. h4 g5 16. hxg5 Bg7 $13 {Honfi}) 10... O-O-O $5 (10... d4 $6 11.
Bf4 Ne7 12. Nd2 Nf5 13. Bd3 Be7 14. Ne4 O-O 15. Qg4 $16) (10... Qxe5 11. Bh5+
$1 g6 12. Bf3 O-O-O 13. Re1 Qd6 14. Nc3 $1 $36 {
Romanishin-Ivanchuk, Irkutsk 1986}) 11. cxd5 Qxe5 12. Bf3 exd5 $1 (12... Bd6 $6
13. g3 exd5 14. Bf4 Qf6 15. Nc3 $1 Bc6 16. Nxd5 Qd4 {
Sveshnikov-Psakhis, Sochi 1984} 17. Qc2 $1 $16) 13. Re1 Qd6 14. g3 $5 (14. Nc3
Bc6 15. Re6 Qd7 $13) 14... Nf6 15. Bf4 Qa6 $1 16. Nc3 d4 $132 {
Sveshnikov-Vaiser, Sochi 1984}) (6... Nh6 7. Na3 (7. Bxh6 gxh6 8. O-O Qb6 9.
Qd2 Bg7 10. Na3 cxd4 11. cxd4 O-O 12. Nc2 f6 $11 {Kholmov-Luther, Sochi 1989})
7... cxd4 8. cxd4 Bb4+ 9. Kf1 Be7 10. Nc2 {Sveshnikov-Psakhis, Kiev 1984} Nf5
$5 $11) (6... Rc8 7. O-O a6 8. b3 (8. Na3 Nge7 9. Nc2 Ng6 10. Bd3 Be7 11. g3 c4
12. Be2 f6 $11 {Sveshnikov-Razuvaev, Tal mem. active 1992}) 8... Nge7 9. Bb2
Nf5 10. Bd3 $1 cxd4 11. Bxf5 exf5 12. Nxd4 Be7 13. Re1 O-O $13 {
Sveshnikov-Epishin, Moscow Alekhine mem. 1992}) 7. Na3 (7. O-O cxd4 (7... Ng6
8. Be3 (8. g3 $5 Be7 9. h4 cxd4 10. cxd4 O-O 11. h5 (11. Nc3 f6 12. exf6 Bxf6
13. Bd3 Be8 14. Be3 Qd7 15. Rc1 Nge7 $13 {Romero-Kortchnoi, Las Palmas 1991})
11... Nh8 12. h6 g6 13. Nbd2 f6) (8. Bg5 f6 9. exf6 gxf6 10. Be3 cxd4 11. cxd4
Bd6 $11 {MEPHISTO LYON-Psakhis, Berlin 1991}) (8. Na3 cxd4 9. cxd4 Be7 10. g3
O-O 11. h4 f6 12. h5 Nh8 13. Nc2 Nf7 14. Bf4 fxe5 15. dxe5 Ng5 16. Bxg5 Bxg5
17. Nfd4 Qb6 18. Kh1 Be7 19. f4 Rac8 20. Bg4 $13 {
Arencibia-Pecorelli, Cuba 1994}) 8... Be7 (8... cxd4 $6 9. cxd4 Be7 10. Nc3 O-O
11. Bd3 Be8 (11... f6 12. exf6 gxf6 (12... Bxf6 13. Bxg6 hxg6 14. Re1 (14. Qd2
$14) 14... Rc8 15. Qd3 g5 16. h3 Be7 $11 {Thipsay-Ravi, India 1993}) 13. Bh6
Rf7 14. Qb1 Nh8 15. Re1 Bf8 16. Qc1 $14 {Hodgson-Bischoff, Biel open 1992}) 12.
Rc1 $14 {Sax-Kortchnoi, Wijk cm 1991}) 9. g3 (9. Ne1 O-O 10. f4 Qb6 11. Qd2
cxd4 12. cxd4 f6 13. Nf3 fxe5 14. fxe5 Rac8 $11 {
Kupreichik-Nikolic.P, Ljubljana 1989}) (9. dxc5 $5 Ngxe5 10. Nxe5 Nxe5 11. f4
Nc6 12. Nd2 O-O 13. Bd3 g6 14. Qf3 Bf6 $11 {Kharlov-Sakaev, San Paulo 1991}) (
9. Bd3 Qb6 10. Qd2 cxd4 11. cxd4 Nb4 12. Be2 Bb5 13. Nc3 Bxe2 14. Qxe2 Nc6 $11
{Sax-Nikolic.P, Manila ol 1992}) 9... cxd4 10. cxd4 f6 $1 11. exf6 Bxf6 12. Nc3
O-O 13. Qd2 Nge7 14. Bd3 h6 $1 $11 {Romanishin-Nikolic.P, Leningrad 1987}) (
7... Nf5 8. Bd3 $5 (8. b3 h5 $5 9. Na3 cxd4 10. cxd4 Qb6 11. Nc2 Be7 12. Bb2 g5
$1 $36 {Zhuravlev-Mortensen, Debrecen EU t-ch 1992}) (8. Na3 cxd4 9. cxd4 Bxa3
10. bxa3 Qb6 11. Be3 O-O 12. Bd3 Rac8 $11 {Rosentalis-Zueger, Chiasso 1991}) (
8. dxc5 Bxc5 9. b4 Bb6 10. b5 Na5 11. Bd3 a6 12. a4 Qc7 13. Bf4 O-O 14. Qc2 h6
15. Nbd2 Rac8 16. Rac1 axb5 17. axb5 Qd8 18. Qb2 g5 $13 {
Carlier-Borsov, Holland 1993}) 8... Nh4 (8... cxd4 9. Bxf5 exf5 10. Nxd4 $5 (
10. cxd4 Be7 $11) 10... Bc5 $5 (10... Be7 11. Qb3 $1 (11. Re1 Nxd4 12. Qxd4 Be6
$11) 11... Bc8 12. f4 O-O 13. Be3 $14 {Kupreichik-Kosten, Torcy 1989}) 11. Qd3
O-O 12. Nxf5 (12. Re1) 12... Re8 $44 {Romero-Dreev, Logrono 1991}) (8... g6 9.
dxc5 Bxc5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Bxf5 gxf5 13. Na3 Rd8 14. Qd2 O-O 15.
Rae1 $14 {Kharlov-Murey, Helsinki 1992}) 9. Nxh4 (9. Ng5 $5 cxd4 10. cxd4 Nxd4
11. Qh5 Ng6 12. Nc3 Nxe5 13. Nxe6 Nef3+ $1 14. gxf3 Bxe6 $13 {
Kupreichik-Levitt, Badenweiler 1990}) 9... Qxh4 10. Be3 $5 Qd8 $5 (10... cxd4
$6 11. cxd4 Qd8 (11... Nxd4 $4 12. g3) 12. Nc3 Be7 13. f4 $16 {
Blatny-Ruxton, Oakham 1990}) 11. Nd2 Qb6 12. Nf3 c4 13. Bc2 Qxb2 14. Qd2 Qb6
$132 {Vasiukov-Levitt, Graested 1990}) (7... Rc8 8. dxc5 $5 (8. Na3 cxd4 9.
cxd4 Nf5 10. Nc2 Be7 (10... Qb6 $5) 11. g4 Nh4 12. Nxh4 Bxh4 13. f4 Be7 14. Be3
Qb6 15. Rb1 a5 16. Bd3 Na7 $5 $13 {Torre-Gausel, Manila ol 1992}) (8. Re1 cxd4
9. cxd4 Nf5 10. Nc3 a6 11. Kh1 Be7 12. g4 Nh4 13. Nxh4 Bxh4 14. Be3 O-O 15. Rg1
f6 $13 {Thipsay-Speelman, London 1992}) 8... Ng6 9. Be3 Ncxe5 10. Nxe5 Nxe5 11.
b4 Be7 12. f4 Nc6 13. Nd2 Bf6 14. Rc1 O-O 15. Nf3 $14 {
Bastian-Kortchnoi, Baden 1981}) 8. cxd4 Nf5 9. Nc3 Be7 (9... Rc8 10. Be3 (10.
g4 Nh4 11. Nxh4 Qxh4 12. Be3 f6 $1 13. f4 Be7 $13 {Gallagher-Luther, Lenk 1992}
14. Kg2 fxe5 15. fxe5 Rf8 16. Qd2 a6 17. h3 Rf7 18. Bd3 g6 19. Rxf7 Kxf7 20.
Rf1+ Kg7 $11 {Edelman-Kindermann, Munster 1994}) (10. Kh1 Be7 (10... a6 11. g4
Nfe7 12. Bd3 Na5 $6 13. Rg1 (13. Ng5 $16) 13... Nec6 14. Rg3 Qb6 15. Na4 Qa7
16. a3 b5 17. Nc3 Nxd4 18. Be3 Bc5 $13 {Vatter-Kindermann, Baden Baden 1993})
11. g4 (11. Bd3 Nh4 12. Nxh4 Bxh4 13. Qg4 Kf8 14. Be3 f5 15. Qd1 Be7 16. Rc1 g5
17. f3 Kg7 {Kindermann-Luther, BRD 1993 1/2-1/2}) 11... Nh4 12. Nxh4 Bxh4 13.
Be3 f6 14. exf6 Bxf6 15. f4 O-O $11 {Kindermann-Luther, Altensteig 1992}) 10...
Be7 11. Bd3 {Blatny-Ghinda, Stara Zagora zt 1990} Nxe3 $5 12. fxe3 O-O $13) (
9... h5 $5 10. Bg5 Be7 11. Bxe7 (11. Bxe7 Qxe7 12. Qd2 g5 $1 {
Romero-Kortchnoi, Wijk 1992}) 11... Qxe7) (9... a6 10. Be3 Be7 11. Bd3 Nxe3 12.
fxe3 O-O 13. h4 f5 14. exf6 Rxf6 15. e4 Qb6 16. e5 Nxe5 17. Bxh7+ Kxh7 18. Nxe5
Rxf1+ 19. Kxf1 Be8 20. Qd3+ $13 {Rahls-Knaak, BRD 1993}) 10. g4 $1 (10. a3 Rc8
11. g4 (11. Bf4 $6 g5 $1 12. Be3 g4 13. Ne1 h5 14. Nc2 f6 $15 {
Kamsky-Kasparov, New York 1990}) 11... Nh4 12. Nxh4 Bxh4 13. Be3 Be7 {
Petkovski-Efimov, Corfu 1991} 14. f4 $5 $14) (10. Bd3 g6 11. Bxf5 gxf5 12. Ne2
Rg8 13. Rb1 Na5 14. Re1 Nc4 15. Nf4 Qa5 16. a3 Qb6 17. Qd3 O-O-O 18. Nh5 Rg4
19. Bf4 Kb8 20. h3 Rg6 $16 {Thipsay-Kaminski, London 1994}) 10... Nh4 11. Nxh4
Bxh4 12. Be3 O-O 13. f4 f6 (13... Be7 $6 14. Bd3 f6 15. Qc2 h6 (15... g6 $2 16.
Bxg6) 16. Qg2 $16 {Hort-Tukmakov, Bern 1992}) 14. exf6 Bxf6 15. Rc1 g6 16. Qd2
Bg7 {Nunn-Anand, Munich 1991} 17. Na4 $5 $14 {Nunn}) (7. h4 Rc8 $5 (7... cxd4
8. cxd4 Nf5 $6 9. g4 Nh6 10. Bxh6 gxh6 11. g5 $1 $14 {
Prie-Kindermann, Uzes 1990}) 8. Na3 cxd4 9. cxd4 Nf5 10. Nc2 Nb4 11. Nxb4 Bxb4+
$11 {Prie-Kosten, Aix les Bains 1991}) (7. dxc5 Ng6 8. Be3 Ngxe5 9. Nxe5 Nxe5
10. O-O (10. f4 Nc6 11. Nd2 b6 12. Nb3 bxc5 13. Nxc5 Qb6 14. Nxd7 Qxe3 15. Nxf8
Kxf8 16. Qd2 $11 {Velimorovic-Zuger, Luzern 1989}) 10... Be7 11. f4 Nc6 12. Nd2
O-O 13. Nf3 b6 14. cxb6 axb6 15. c4 Bf6 {Honfi-Ambroz, corr 1990} 16. cxd5 exd5
17. Qxd5 Re8 18. Qb3 Qe7 $11) (7. a3 c4 8. Bf4 Na5 9. Nbd2 Nc8 10. h4 Nb6 11.
h5 Ba4 12. Qb1 h6 13. Nh4 Qd7 14. Bg3 Bb3 15. f4 Qa4 16. Nxb3 Nxb3 17. Ra2
O-O-O 18. f5 Rg8 19. fxe6 fxe6 20. Bg4 Qc6 $14 {Prie-Kosten, Paris 1994}) 7...
cxd4 (7... Ng6 $5 8. h4 (8. Nc2 Be7 9. O-O (9. Bd3 c4 10. Be2 f6 11. exf6 Bxf6
12. b3 cxb3 13. axb3 O-O 14. O-O h6 15. Bd3 Be8 16. Re1 Qd7 17. Ba3 Be7 18.
Bxe7 Qxe7 19. Bf1 Qf6 20. Ne3 Nf4 $14 {Adams-Nikolic P, New York 5' 1994}) 9...
O-O 10. Be3 (10. Re1 Qc7 11. Bd3 c4 $11) 10... Kh8 11. Nd2 Qb6 12. Rb1 f6 13.
f4 Nh4 $1 $11 {S.Arkell-Hodgson, BCF-ch 1992}) 8... Be7 (8... cxd4 9. cxd4 Bb4+
10. Kf1 $1 O-O (10... h6 11. Nc2 Be7 12. h5 Nf8 13. b4 $16 {
Sveshnikov-Gulko, Tashkent 1984}) 11. h5 Nh8 12. h6 g6 13. Nc2 Be7 14. Ne3 f5
15. exf6 Bxf6 16. Ng4 $36 {Levin-Nenashev, Riga 1988}) 9. g3 (9. h5 Nh4) 9...
cxd4 10. cxd4 O-O 11. h5 Nh8 12. Nc2 f6 13. exf6 Bxf6 14. b3 Nf7 $13 {
De la Villa-Kortchnoi, Pamplona 1990}) 8. cxd4 Nf5 (8... Ng6 9. Nc2 Be7 10. Bd3
Nb4 11. Nxb4 Bxb4+ 12. Kf1 Be7 (12... f6 13. h4 Qc7 14. h5 Nxe5 15. Bf4 Bd6 16.
dxe5 fxe5 17. Rc1 Bc6 18. Bg3 Rd8 19. Ng5 Qe7 20. Bh4 {
Magem-Romero, Terrassa 1994 1-0}) 13. h4 Qb6 14. h5 Nf8 15. a4 a6 16. Rh3 f5
17. exf6 gxf6 18. Rg3 O-O-O 19. Bf4 Bd6 20. Qc1+ $16 {
Adams-Nikolic P, New York 1994}) 9. Nc2 (9. O-O Bxa3 10. bxa3 O-O 11. Rb1 Qc7
12. Bd3 Rfc8 $11 {Sax-Dreev, Tilburg 15 1992}) 9... Qa5+ (9... Nb4 $5 10. O-O
$5 (10. Ne3 Nxe3 (10... Nh4 11. Nxh4 Qxh4 12. O-O Nc6 13. f4 Qd8 14. f5 Qb6 15.
Rf4 $1 $36 {Sax-Kindermann, Aruba 1992}) (10... Rc8 11. O-O Qb6 12. Nxf5 exf5
13. Bd2 Be7 14. Qb3 Be6 $11 {Westerinen-Dreev, Helsinki 1992}) 11. fxe3 Be7 12.
a3 (12. O-O O-O 13. Bd2 a5 $5 $13 (13... Qb6 $6 14. a3 Nc6 15. b4 {
Sax-Brenninkmeijer, Wijk 1992} a6 $5 $14)) 12... Nc6 13. b4 a6 14. Rb1 Na7 $5
15. a4 Nc6 $11 {Spassky-Kortchnoi, Belgrade cm (18) 1978}) (10. Nxb4 Bxb4+ 11.
Bd2 Qb6 $5 (11... Qa5 12. a3 $1 (12. Bxb4 Qxb4+ 13. Qd2 Qxd2+ 14. Kxd2 Ne7 $1
15. Rhc1 f6 16. Rc5 Kd8 $11 {Sieiro-Gurevich.M, Havana 1986}) 12... Bxd2+ 13.
Qxd2 Qxd2+ 14. Kxd2 f6 15. Rac1 Ne7 16. b4 Kd8 17. Bd3 $14 {
Anand-Gurevich.M, Manila izt 1990}) 12. Bxb4 Qxb4+ 13. Qd2 a5 $5 14. a3 (14.
Qxb4 axb4 15. Kd2 Ne7 16. Rhc1 Nc6 17. Bb5 Na5 18. Be2 Ke7 19. b3 Ra7 20. Kc2
$11 {Peng-Dreev, Luzern 1993}) 14... Qb6 15. O-O O-O $11 {
Friedman-Dreev, New York 1991}) 10... Nxc2 11. Qxc2 Qb6 (11... h5 12. Bd2 Be7
13. Bd3 Qb6 14. Bxf5 Rc8 15. Qb3 exf5 16. Qxd5 Bc6 17. Qa5 Qxa5 18. Bxa5 b6 19.
Bd2 Bd5 20. Rfc1 Kd7 $44 {Yagupov-Dreev, Rostov 1993}) 12. Qd3 Rc8 (12... Be7
13. a4 O-O 14. a5 Qc7 15. Bd2 $14 {Sveshnikov-Nikolaev, Sibenik 1990}) 13. Bd2
(13. a4 Bb4 14. h4 h6 $5 15. h5 Ne7 16. Nd2 O-O 17. Nb3 f5 (17... f6 18. Bf4
$16) 18. a5 Qd8 19. Bd2 Bxd2 20. Qxd2 $14 {Sveshnikov-Rublevsky, Russia 1994})
13... Bb4 14. Bf4 a6 15. a4 Ne7 16. h4 Ba5 17. Rfc1 Rxc1+ 18. Bxc1 h6 {
Sveshnikov-Dreev, Rostov 1993}) (9... Qb6 10. O-O Rc8 (10... Na5 $5 11. g4 Ne7
12. Nfe1 Bb5 13. Nd3 h5 $1 14. gxh5 Nf5 $13 {Sveshnikov-Dolmatov, USSR 1988}
15. Be3 Rc8 16. b4 Nc6 17. a4 Bc4 18. Rb1 Qd8 19. Nf4 Bxe2 20. Qxe2 $13 {
Sveshnikov-Kiriakov, Elishta 1994}) (10... a5 11. g4 $5 (11. b3 $6 Rc8 12. Bf4
Nb4 13. Nce1 Bb5 14. Rc1 Rxc1 15. Bxb5+ Qxb5 16. Qxc1 Nc6 $11 {
Afek-Gulko, Lugano 1988}) 11... Nfe7 12. Nfe1 (12. Nh4 $6 Ng6 13. Ng2 Be7 14.
f4 O-O 15. Be3 (15. f5 $2 Ngxe5) 15... f5 $1 16. exf6 Rxf6 $11 {
Benjamin-Gulko, USA ch 1992} 17. h4 Bd6 18. h5 Nge7 19. Bd3 Rf7 20. Qe2 a4 $15
{Yugupov-Piskov, Russia 1993}) 12... h5 13. gxh5 Nf5 14. Be3 f6 $13 {
Sveshnikov-Razuvaev, Moscow 1985}) (10... Be7) 11. Bd3 (11. g4 $5) (11. Qd3 a6
12. g4 Nfe7 13. Nfe1 (13. a4 $6 Na5 14. b4 Nc4 15. Qb3 Nc6 $15 {
Janofsky-Kindermann, Biel open 1991}) 13... Ng6 14. Qe3 (14. f4 $2 Nxd4 $1 15.
Nxd4 Bb5 16. Qb3 Qxd4+ 17. Be3 Qxe3+ 18. Qxe3 Bc5 $19 {
Galdunts-Knaak, Dortmund 1992}) 14... Be7 15. f4 f6 $1 {Knaak}) 11... Nb4 (
11... Be7 12. g4 $14) (11... a5 12. a3 a4 13. Bxf5 exf5 14. Ne3 Qb5 15. b3 $1
axb3 (15... Qxb3 16. Qxb3 axb3 17. Nxd5 $1 $16) 16. Rb1 Be6 17. Rxb3 Qa6 18.
Bd2 $1 g5 $2 (18... g6 19. Qb1 Rc7 20. Rb5 $16) 19. Nxg5 Nxd4 20. Nxe6 $1 $18 {
Guido-Foisor, Montecatini 1994}) 12. Bxf5 (12. Nxb4 Bxb4 13. Qb3 (13. a3 Be7
14. Bxf5 {See 13.-Bxf5 exf 14.a3}) 13... O-O 14. Be3 Nxe3 15. fxe3 Be7 16. Qxb6
axb6 17. Rfc1 Bc6 18. a3 Ra8 19. b4 Rfc8 20. g4 f6 $11 {
Peng-Kaminski, Moscow 1994}) 12... exf5 13. Nxb4 Bxb4 14. a3 Be7 15. Bg5 Bxg5
16. Nxg5 O-O 17. Qd2 Rc4 18. Nf3 Rfc8 19. Rac1 Qc7 20. Rxc4 {
Benjamin-Gulko, USA 1994 1/2-1/2}) (9... h5 $5 10. O-O (10. h4 $5) 10... Be7
11. Ne3 g5 $5 12. Nxf5 exf5 13. h4 g4 14. Ng5 Qb6 15. Be3 f4 $1 $15 {
Dolmatov-Hertneck, Tilburg 15 1992}) (9... Be7 10. O-O O-O 11. Kh1 Rc8 12. Bd2
a5 13. a3 a4 14. Rg1 Nh4 15. Bd3 Ng6 16. Qe1 Qe8 17. Nb4 f6 18. Nxc6 bxc6 19.
exf6 gxf6 20. Bb4 Kh8 $11 {Kuzmin-Savchenko, Pula 1994}) 10. Bd2 Qb6 11. Bc3
Be7 12. Qd2 (12. O-O a5 13. a4 O-O 14. Na3 (14. g4 Nh6 15. Ne3 f6 16. exf6 Rxf6
17. g5 Rxf3 18. Bxf3 Bxg5 19. Be2 Rf8 20. Bb5 Qc7 $17 {Ward-King, Gausdal 1993}
) 14... f6 15. exf6 Rxf6 16. Nb5 $14 {Rosentalis-King, Mondorf 1991}) 12... a5
13. O-O O-O (13... Bb4 $5) 14. Kh1 Kh8 $5 (14... Bb4 $11) 15. g4 Nh6 16. Rg1
Ng8 17. g5 Bb4 18. Bd3 Nge7 {Cifuentes Parada-Sokolov I, Nederland 1994} 19.
Rg3 Rac8 20. Rag1 $13 {with Qf4-h4, h4-h5} *

[Event "3.e5 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C02"]
[Black "?"]
[Result "*"]
[ECO "C02"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 (6. Bd3 cxd4 (6... Bd7 7.
dxc5 $5 Bxc5 8. O-O a5 $1 (8... f6 $2 9. b4 $1 Be7 10. Bf4 fxe5 11. Nxe5 $16)
9. Qe2 f6 (9... Nge7 $5 10. Nbd2 Qa7 11. Nb3 Bb6 $13) 10. Bf4 (10. c4 Nge7 11.
Nc3 Nxe5 12. Nxe5 fxe5 13. cxd5 exd5 14. Qxe5 O-O $11 {
Nunn-Repkova, Pardubice 1992}) 10... Nge7 11. Nbd2 Ng6 $13) 7. cxd4 Bd7 8. O-O
(8. Be2 Nge7 9. b3 Nf5 10. Bb2 Bb4+ 11. Kf1 Be7 $11) (8. Bc2 Nb4 9. O-O Nxc2
10. Qxc2 Ne7 $11) (8. Nc3 Nxd4 9. Nxd4 Qxd4 10. O-O a6 11. Qe2 Ne7 12. Kh1 Nc6
13. f4 Nb4 14. Rd1 Nxd3 15. Rxd3 Qc4 16. b3 Qc7 17. Bb2 b5 18. Rc1 Qb7 19. f5
Rc8 $1 20. Rf1 (20. Re1 $5) 20... b4 21. fxe6 $8 (21. Nxd5 $2 exd5 22. e6 Bb5
$1 $17 {Smirnov P-Beliakov, Alushta 1994}) 21... fxe6 22. Qh5+ g6 $15) 8...
Nxd4 9. Nxd4 (9. Nbd2 Nc6 $5 (9... Ne7 10. Nxd4 Qxd4 11. Nf3 Qa4 12. b3 Qa5 13.
Bd2 Qd8 14. Re1 h6 15. b4 $1 a6 16. a4 $44 {Nun-Razuvaev, Sochi 1989}) 10. Nb3
Nge7 11. Be3 Qc7 12. Rc1 Ng6 {Nun-Schmittdiel, Prague 1990} 13. Nc5 Be7 14. b4
Bxc5 15. Bxc5 Ngxe5 16. b5 Nxd3 17. Qxd3 Na5 18. Rfe1 b6 19. Bb4 Qb7 20. Nd4 g6
21. Qf3 {Nun-Brodsky, Pardubice 1994 1-0}) (9. Ng5 $5 f5 10. exf6 Nxf6 11. Nxh7
$1 O-O-O (11... Nxh7 12. Qh5+ Kd8 13. Bxh7 Nc2 14. Bg5+ Kc8 15. Rc1 Qxb2 16.
Qg6 $18) 12. Nxf8 Qd6 13. h3 Rdxf8 14. Be3 e5 $1 15. Nd2 $1 $14 {
Luers-Ciprian, corr 1992}) 9... Qxd4 10. Nc3 a6 (10... Qxe5 11. Re1 Qb8 (11...
Qd6 12. Nb5 Qb8 (12... Bxb5 13. Bxb5+ Kd8 14. Qf3 $44) 13. Qf3 Bd6 14. Nxd6+ $1
Qxd6 15. Bf4 Qb6 16. Qg3 $16) 12. Nxd5 Bd6 13. Qg4 Kf8 14. Bd2 h5 (14... Bc6
15. Bc3 $40 {Soulu-Zueger, Haifa 1990}) 15. Qh3 Nh6 (15... Bc6 $5) 16. Ne3 Kg8
17. Bc3 $44 {Finkel-Slutzkin, Israel ch 1992}) (10... Qb6 $6 11. Qg4 h5 12. Qg5
$36 {Tal-Stalberg, Stockholm 1960}) 11. Qe2 (11. Re1 $6 Ne7 12. Ne2 (12. Be3
Qxe5 13. Qf3 Ng6 14. Bxg6 hxg6 $17) 12... Qxe5 13. Bf4 Qf6 14. Qb3 Bc6 $17)
11... Ne7 (11... Qh4 $5 12. f4 Nh6 13. Be3 Rc8 14. Rf3 Bc5 15. Bxc5 Rxc5 $11 {
Rosentalis-Epishin, Leningrad ch-USSR 1990}) (11... Bb4 $6 12. Rd1 Ne7 13. Bxa6
Qb6 14. Bd3 O-O 15. Be3 Qc7 16. Qh5 $16 {Rosentalis-Neverov, Odessa 1989}) 12.
Kh1 (12. Rd1 Nc6 $1 13. Bxa6 Qxe5 14. Bxb7 (14. Qxe5 $6 Nxe5 15. Bxb7 Ra7 16.
Bxd5 exd5 17. Re1 f6 $15) 14... Qxe2 15. Nxe2 Ra7 $13) 12... Nc6 (12... Ng6 $6
13. f4 Bc5 14. Bd2 O-O 15. a3 $16 {Finkel-Marjasin, Israel ch 1992}) 13. f4 Nb4
(13... Bc5 14. Bd2 Nb4 15. Bb1 (15. Rf3 $2 Nxd3 16. Rxd3 Qf2 $17) 15... Ba7 16.
a3 Nc6 17. Bd3 g6 $13 {Soulu-Lputian, Manila ol 1992}) 14. Rd1 Nxd3 (14... Bc5
$5 15. Bxa6 (15. Bxh7 Qf2 16. Qxf2 Bxf2 17. Bb1 Ke7 $15 {
Blasek-Kishnev, Gelsenkirchen 1991}) 15... Qf2 16. Bb5 Qxe2 17. Bxe2 $11) 15.
Rxd3 Qb6 $5 (15... Qc4 16. b3 $1 Qc7 17. Bb2 b5 $5 (17... Bc6 $6 18. Rc1 Rd8
19. Qf2 $1 Be7 20. Ne2 O-O 21. Nd4 $16 {Sveshnikov-Razuvaev, Belgrade GMA 1988}
) 18. Rc1 (18. f5 b4) 18... Qb7 19. Qd2 (19. f5 b4 20. Nxd5 exd5 21. e6 fxe6
22. f6 $16 {Mololkin-Pechenkin, Russia 1993}) 19... Rc8 20. Rd1 $44 {
Wallyn-Mednis, Cannes 1992}) 16. Be3 Bc5 17. Bxc5 Qxc5 18. f5 $5 Bc6 19. Qg4
O-O-O 20. fxe6 fxe6 $13 {Pirrot-Knaak, BL 1991}) (6. Be2 cxd4 (6... Bd7 7. O-O
Rc8 $6 (7... Nge7 8. dxc5 Qxc5 9. Be3 Qa5 10. Nbd2 Qc7 11. Bf4 Ng6 12. Bg3
Ncxe5 (12... Ngxe5 13. c4 Bd6 14. cxd5 exd5 15. Nb3 Be6 16. Nfd4 $14) 13. c4 $5
$44 {Blatny-Raicevic, Bad Worishofen 1988}) (7... f6 8. dxc5 Bxc5 9. b4 Be7 10.
Bf4 fxe5 11. Nxe5 Nxe5 12. Bxe5 Nf6 13. Nd2 $14 {Lasaka-Topalov, St.Cugat 1992}
) (7... Nh6 8. dxc5 Bxc5 9. b4 Be7 10. Bf4 f6 11. exf6 Bxf6 12. b5 Ne7 13. a4 {
Timman-Piket, Holland 1994 1/2-1/2}) 8. dxc5 $1 Bxc5 9. b4 Bf8 10. Na3 $5 $36 (
10. Bd3 Nge7 11. Bf4 Ng6 12. Bg3 Be7 13. h4 $14 {Castro-Kortchnoi, Linares 1979
})) (6... Nh6 $5 7. Bxh6 (7. Na3 cxd4 8. Bxh6 (8. cxd4 Bxa3 9. bxa3 Nf5 10. Be3
Nxe3 11. fxe3 Qa5+ 12. Qd2 Bd7 $11 {Topalov-Barcelo. Palma 1992}) 8... gxh6 9.
cxd4 Qxb2 10. Nb5 Qb4+ 11. Kf1 Qa5 12. Qc1 Bd7 $13 {Kestler-Uhlmann, BL 1991})
7... gxh6 (7... Qxb2 $6 8. Bc1 $1 Qxa1 9. Qc2 cxd4 10. Bb5 Bd7 11. Bxc6 bxc6
12. Nxd4) 8. Qd2 Bg7 9. O-O O-O 10. Na3 cxd4 (10... f6 $6 11. exf6 Rxf6 12.
dxc5 $1 Qxc5 13. b4 Qf8 14. Nc2 $14 {Kupreichik-Khuzman, Sverdlovsk 1987}) 11.
cxd4 f6 (11... Bd7 12. Nc2 a5 $5 $13 (12... f6 13. exf6 Rxf6 14. b4 $1 Raf8 15.
b5 $14 {Kosten-Brunner, Altensteig 1989})) 12. exf6 Rxf6 13. Nc2 {
Lein-Ehlvest, New York 1989} a5 $5 $13 (13... Bd7 14. b4 (14. Ne3 Raf8 15. Rad1
Rf4 16. Nc2 Be8 17. Qe3 Re4 18. Qd2 Bh5 19. h3 Ref4 20. b3 $13 {
Rohde-Oll, New York 1994}) 14... a6 (14... Raf8 15. b5 Ne7 16. Ne5 Be8 17. a4
Ng6 18. Ng4 R6f7 19. Nxh6+ Bxh6 20. Qxh6 Nf4 $44 {Adams-Lobron, Holland 1994})
15. a4 Rff8 $13 {Antonio-Lputian, Shenzhen 1992})) (6... Nge7 7. dxc5 Qxc5 8.
Bf4 (8. Bd3 $5 Ng6 9. Qe2 f6 10. exf6 gxf6 11. O-O Bg7 $13) 8... Ng6 9. Bg3 Qb6
$1 10. b4 Bd7 11. Bd3 a5 12. b5 Nce7 13. Nbd2 Nf5 14. Qe2 (14. a4 h5 $1 15. h3
Nxg3 16. fxg3 Qe3+ 17. Qe2 Qxe2+ 18. Kxe2 Rh6 $15) 14... a4 15. c4 Nxg3 16.
hxg3 Be7 17. O-O (17. Rb1 Rc8 18. Kf1 O-O 19. g4 f6 20. g3 Be8 21. Kg2 h6 $132)
17... O-O 18. Rfc1 Rac8 19. Nf1 $2 (19. cxd5 exd5 $15) 19... dxc4 20. Rxc4 Rxc4
21. Bxc4 Rc8 $17 {Benjamin-Korchnoi, Horgen 1994}) 7. cxd4 Nge7 (7... Nh6 8.
Nc3 (8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Bd7 11. g4 (11. g3 O-O 12. Kg2 f6 13. a3 Be7
14. b4 fxe5 15. dxe5 Bc5 $1 $40 16. bxc5 $8 (16. g4 $2 Nfe7 17. Nc3 Bxf2 18.
Na4 Qe3 19. Rf1 Ng6 $1 20. Rxf2 Nf4+ 21. Kf1 Nh3 $1 $17 {
Martinovic S-Pavlovic, Yugoslavia 1994}) 16... Qxb2 17. Nbd2 Nfd4 $1 $15) 11...
Nh6 12. h3 O-O $13 {with f6}) 8... Nf5 9. Na4 Qa5+ 10. Kf1 h5 11. g3 Be7 12. h4
Bd7 13. Bd2 Qd8 14. Bf4 Rc8 15. Kg2 b5 16. Nc3 a6 17. Qd2 Qb6 $13 {
Lein-Moran, New York op 1993}) 8. Nc3 (8. b3 Nf5 9. Bb2 Bb4+ (9... Be7 10. O-O
Bd7 (10... O-O 11. Bd3 $1 $14) 11. g4 Nh4 12. Nxh4 Bxh4 13. Na3 O-O 14. f4 f6
$132 {Kupreichik-Hertneck, Debrecen EU t-ch 1992}) (9... Bd7 10. g4 Nfe7 11.
Nc3 Ng6 12. Qd2 f6 13. Na4 Bb4 14. Nxb6 Bxd2+ 15. Kxd2 axb6 16. exf6 gxf6 17.
h4 h6 18. h5 Nf4 19. Bf1 Rg8 20. Rh4 $13 {Yudasin-Illescas, Leon 1993}) 10. Kf1
Be7 (10... Qd8 11. h4 O-O 12. a3 Ba5 $5 13. g4 Nfe7 14. h5 f6 $1 $132 {
Menvielle-Bareev, Las Palmas 1989}) (10... O-O 11. Nc3 f6 12. Na4 Qd8 13. h4 $5
$36 {Galdunz-Narodizky, Moscow 1991}) 11. h4 (11. Nc3 Qd8 12. g3 f6 13. Kg2
fxe5 14. dxe5 O-O 15. Rc1 Bd7 16. Bd3 (16. Nb5 $14) 16... Qe8 17. Ne2 Qf7 18.
Rf1 Rad8 19. a3 g5 $14 {Sveshnikov-Portisch, Biel 1993}) 11... Bd7 12. Nc3
Ncxd4 $5 13. Nxd5 exd5 14. Nxd4 Nxd4 (14... Bc5 $5 15. Nxf5 Bxf5 16. Qxd5 O-O
$44) 15. Bxd4 Bc5 $11 {Kosten-Lputian, Altensteig 1989}) (8. Na3 Nf5 9. Nc2
Bb4+ 10. Kf1 (10. Bd2 $2 Bxd2+ 11. Qxd2 Qxb2 12. O-O Qb6 $17 {
Deev-Neverovsky, Podolsk 1990}) 10... Be7 11. g3 (11. h4 Bd7 (11... f6 $2 12.
g4 Nfxd4 (12... Nh6 13. exf6 Bxf6 14. g5) 13. Ncxd4 fxe5 14. Nxc6 bxc6 15. Nxe5
O-O 16. f4 Bd6 17. Nc4 $1 $18 {D,Bronstein-Borges, Polanica Zdroj 1988}) (11...
h5 12. b4 Bd7 13. a3 Rc8 14. g3 Nd8 15. Ne3 Bb5 16. Bxb5+ Qxb5+ 17. Kg2 Rc3 18.
Re1 Nxe3+ 19. Rxe3 Rc4 20. Rd3 Nc6 $11 {Benjamin-Bareev, Munchen 1994}) 12. g3
a5 13. a4 Rc8 $11 {Harley-Gurevich.I, London 1992}) 11... Bd7 12. Kg2 Rc8 13.
h3 $6 Nb4 $11 {Morris-Farago.I, Hastings Challengers 1989}) 8... Nf5 9. Na4 (9.
Kf1 Bd7 (9... Nfxd4 $5 10. Be3 (10. Na4 Qb4 11. Bd2 Qe7 12. Bg5 f6 13. exf6
gxf6 14. Nxd4 fxg5 15. Bh5+ Kd8 16. Rc1 Nxd4 17. Qxd4 Bg7 {Boey}) 10... Qxb2
11. Nxd5 Qxe2+ 12. Qxe2 Nxe2 {Schuermans-Claussen, Belquim 1987}) (9... h5 10.
Na4 Qd8 11. Bg5 f6 12. exf6 gxf6 13. Bf4 Bd6 14. Bxd6 Qxd6 $11 {
Plachetka-Gdanski, Haifa 1989}) 10. Na4 Qd8 11. Bf4 Be7 12. g4 Nh4 $11 {
Moering-Uhlmann, DDR 1982}) 9... Bb4+ (9... Qa5+ 10. Bd2 Qd8 11. Bf4 Qa5+ 12.
Kf1 Bd7 13. b3 h5 14. a3 Be7 15. h4 $14 {Kupreichik-Apicella, Val Maubue 1990})
10. Bd2 (10. Kf1 Qd8 11. Bg5 (11. g4 Nh4 12. Nxh4 Qxh4 13. Bf4 f6 $1 14. Kg2
fxe5 15. dxe5 O-O $13 {Kupreichik-Lputian, USSR 1988}) (11. h4 $5) 11... Be7
12. Bxe7 Qxe7 13. Qd2 O-O 14. g3 Bd7 $11) 10... Qa5 11. Bc3 b5 $5 (11... Bxc3+
12. Nxc3 Qb6 13. Bb5 Bd7 14. Bxc6 Bxc6 15. Qd2 Bb5 $1 $11 {
Wiech-Bukhman, Varsovia 1992}) 12. a3 Bxc3+ 13. Nxc3 b4 14. axb4 Qxb4 15. Bb5 (
15. O-O Nfxd4 16. Nxd4 Nxd4 17. Bd3 Bd7 18. Qg4 g6 19. Qg5 Nc6 20. Bb5 Qxb2 21.
Rfc1 $44 {Kuzmin G-Lempert, St Peterburg 1993}) 15... Bd7 16. Bxc6 (16. Qa4
Qxb2 17. Ra3 $5 Nfe7 18. O-O Qb4 $8 19. Qxb4 Nxb4 20. Rfa1 $44 {
C.Duncan-A.Harley, London 1994}) 16... Bxc6 17. Qd2 O-O (17... Bb5 18. Nxb5
Qxb5 19. Ra5 $1 $14 {Nunn-Schmittdiel, Dortmund 1991}) 18. O-O Rfb8 $13 {
Haag-Vigh, HUN tt 1992}) 6... Bd7 (6... a5 7. Bd3 Bd7 (7... Nge7 8. O-O cxd4 9.
cxd4 Nf5 10. Bxf5 (10. Nc3 Nfxd4 11. Nxd4 Qxd4 12. Re1 Qb6 13. Qg4 Bd7 14. Bg5
h5 15. Qg3 Be7 16. Bxe7 Nxe7 17. Qxg7 Rg8 18. Qf6 Qxb2 19. Nb5 Bxb5 20. Rab1
$44 {Yagupov-Muchnik, Polanica 1993}) 10... exf5 11. Nc3 Be6 12. Na4 Qb5 13.
Be3 Be7 14. Ne1 O-O 15. Nd3 $14 {T.georgadze-Drasko, Tbilisi 1985}) 8. O-O (8.
Bc2 $5 Nh6 (8... h6 9. h4 h5 $5 10. b3 Nh6 $11 {Vatter-Kortchnoi, Lugano 1986})
9. O-O Nf5 10. dxc5 Bxc5 $13 {Tal-Sokolsky, Vilnius 1955}) 8... a4 $5 (8... c4
$2 9. Bc2 Nge7 10. Re1 Ng6 11. h4 $1 $36 {Sveshnikov-Baumgarten, Moscow 1990})
(8... cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nc3 Nh6 $5 (11... Qb6 12. Re1 Rc8 13.
Qg4 Ne7 14. Re2 $5 $44 {Afek-Mihalyfi, Konsumex 1992}) 12. Nb5 Qxe5 13. Re1 Qb8
14. Qf3 Bd6 $132 {Zaitsev-Geller, Moscow 1982}) 9. dxc5 $6 Bxc5 10. Nbd2 f6 11.
Qe2 Nge7 $15 {Dowden-Beliavsky, Luzern ol 1982}) (6... c4 7. Nbd2 (7. g3 f6 $5
(7... Na5 8. Nbd2 {-> 7.Nbd2}) (7... Bd7 8. Bg2 f6 9. exf6 $5 (9. O-O fxe5 10.
dxe5 Be7 11. Qe2 O-O-O 12. Be3 Qc7 13. Bd4 Nh6 $11 {Blatny-Nowak, Poznan, 1987}
) 9... Nxf6 10. O-O Bd6 11. Qe2) 8. exf6 (8. Bh3 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5
11. Qh5+ g6 12. Qe2 Bd7 $11 {Malaniuk-Uhlmann, Tallinn 1987}) 8... Nxf6 9. Bg2
(9. Bh3 Bd6 10. Qe2 (10. O-O O-O 11. Nbd2 e5 12. Bxc8 Raxc8 13. dxe5 Bxe5 $15)
10... O-O 11. Bxe6+ Bxe6 (11... Kh8 $5) 12. Qxe6+ Kh8 $44 {
S.Arkell-Cooper, Eastbourne 1990} 13. Qxd6 Rae8+ 14. Kf1 (14. Ne5 $2 Nxe5 15.
Qxb6 Nd3+) 14... Ne4 15. Qd7 Re7 16. Qg4 Ref7 $40) 9... Bd6 10. O-O O-O 11. Qe2
$1 (11. Nbd2 $6 e5 12. dxe5 Bxe5 13. Nxe5 Nxe5 14. Qe2 Re8 $15 {
Przewoznik-Uhlmann, Poland 1980}) 11... Kh8 (11... Qc7 $5 12. Re1 Bd7 13. Ne5
Bxe5 14. dxe5 Ne4 $1) 12. Ne5 {Sax-Uhlmann, Sarajevo 1982} Nd7 $5 13. f4 Ndxe5
14. fxe5 Rxf1+ 15. Kxf1 Be7 $11 {Uhlmann}) (7. h4 Bd7 8. h5 f6 9. Qe2 Na5 10.
Bf4 (10. Nbd2 $5) 10... Nb3 11. Ra2 O-O-O 12. g4 Nh6 $132 {
Djuric-Vaganian, Vidmar mem. 1991}) (7. Qc2 Bd7 8. Bf4 f6 9. h4 fxe5 10. Nxe5
Nxe5 11. Bxe5 Nf6 12. Nd2 Bd6 13. Be2 O-O-O 14. Bxd6 Qxd6 15. Nf3 Be8 16. Ne5
Nd7 17. f4 Nxe5 18. dxe5 Qb6 19. Rd1 Qe3 20. Qc1 Qe4 $15 {
Afek-Naumkin, Paris 1993}) 7... Na5 (7... f6 8. Be2 (8. exf6 $6 Nxf6 9. b3 cxb3
10. Rb1 Bd6 11. Rxb3 Qc7 $11 {Honfi-Heyken, Bad Worishofen 1989}) 8... Bd7 (
8... fxe5 9. Nxe5 Nxe5 (9... Nf6 10. f4 Bd6 11. Bh5+ $1 (11. Ndf3 O-O 12. O-O
Bd7 13. Nxd7 Nxd7 14. g3 $14 {Kharlov-Guedon, Torcy 1991}) 11... g6 12. Bf3 O-O
13. Qe2 $14 {Paehtz-Uhlmann, DDR 1986}) 10. dxe5 Bc5 11. O-O Bd7 (11... Ne7 12.
b4 $1 cxb3 13. Nxb3 O-O 14. Nxc5 Qxc5 15. Qd4 $14 {Prie-Lautier, Paris 1988})
12. Rb1 Ne7 13. Nf3 Ng6 14. b4 cxb3 15. Bd3 $5 $36 {
Soloviev-Petersen, Copenhagen 1991}) 9. O-O O-O-O 10. b3 $1 cxb3 11. Nxb3 Qc7
12. Rb1 $36 {Sveshnikov-Meshkov, Podolsk 1990}) (7... Bd7 $6 8. b3 $5 (8. Be2
O-O-O (8... f6 9. O-O O-O-O 10. b3 cxb3 11. Nxb3 Nge7 12. Rb1 $36 {
Zaitsev-Matlak, Protvino 1988}) 9. O-O Kb8 10. b3 cxb3 11. Nxb3 Na5 12. Nxa5
Qxa5 13. a4 $14 {Rosentalis-Zaitshik, Kharkov 1985}) (8. g3 Na5 {-> 7.Nbd2 Na5}
(8... Nge7 $4 9. Bxc4 $1 $18 {Illescas-Yusupov, Linares 1992})) 8... cxb3 9.
Nxb3 Na5 10. Nxa5 Qxa5 11. Bd2 Qa4 12. Qb1 $1 Bc6 13. Bd3 Ne7 14. O-O $14 {
Sveshnikov-Timman, Tilburg 1992}) 8. Be2 (8. g3 Bd7 9. Bh3 (9. Bg2 O-O-O 10.
O-O h6 11. Re1 Ne7 12. Nf1 Nf5 13. Ne3 Nxe3 14. Rxe3 Be7 $11 {
Clarke-Petrosian.T, Munich 1958}) (9. h4 O-O-O (9... h5 $6 10. Bh3 Nh6 11. O-O
(11. Ng5 g6 12. Nf1 Nb3 13. Bf4 O-O-O $13) (11. Rb1 Be7 12. O-O f5 13. Ng5 Nf7
14. Ndf3 Nxg5 15. Bxg5 Bxg5 16. Nxg5 g6 17. Bg2 Qd8 18. Nh3 Qe7 19. Qd2 O-O-O
20. Qg5 Qxg5 $11 {Hort-Velimirovic, Holland 1994}) 11... Be7 12. Ne1 g6 13. Ng2
O-O-O 14. Rb1 Kb8 15. Nf3 Qb3 16. Qe2 Ba4 17. Bg5 $1 Bxg5 18. Nxg5 Qc2 19. Qf3
$16 {Sax-Ree, Amsterdam 1979}) 10. Bh3 f5 $1 (10... h6 11. O-O Ne7 12. Rb1 Kb8
13. Ne1 Nf5 14. Ng2 Be7 15. Qf3 Bc8 16. h5 $14 {Sax-Knaak, Szirak 1985}) (10...
f6 11. O-O Nh6 12. Re1 Nf7 13. Qe2 f5 $1 14. Rb1 Bb5 $13 {
Pirisi-Dorfmann, Dortmund 1988}) 11. O-O (11. exf6 $5) 11... Nh6 12. Re1 Nf7
$11 {Klinger-Portisch.L, Dubai ol 1986}) 9... Ne7 (9... O-O-O 10. O-O Be7 11.
Rb1 $5 (11. Re1 h5 12. Nf1 Nh6 13. Rb1 h4 $13 {Zagorovsky-Anton, corr 1983})
11... h5 12. b3 cxb3 13. Nxb3 Ba4 (13... Kb8 $5) 14. Nfd2 g5 15. Qc2 g4 16. Bg2
Bg5 17. Qa2 $14 {Bertino-Dos Santos, corr 1990}) (9... Nb3 $6 10. Nxb3 Ba4 11.
Ng5 Bxb3 12. Qh5 g6 13. Qf3 $36 {Zaitsev-Trofimov, Moscow Tal mem. 1992}) (9...
Be7 $5 10. O-O h5 $13) 10. O-O h6 11. Ne1 (11. Nh4 Nec6 12. f4 O-O-O 13. Rb1
Be7 14. Ng2 Rdg8 15. Kh1 g6 $11 {Psakhis-Farago.I, Banja Luka 1985}) (11. Rb1
g5 12. Qc2 Ng6 13. b4 cxb3 14. Nxb3 Ba4 15. Nfd2 Rc8 16. Qa2 Nxb3 17. Nxb3 Qc7
18. Bd2 Be7 $13 {Thorhallsson-Apicella, Reykjavik 1993}) 11... O-O-O 12. Ng2
Kb8 13. Rb1 Ka8 $5 14. Kh1 Nec6 15. f4 g6 16. Ne3 h5 $11 {
Lobron-Hjartarson, Manila izt 1990}) (8. Rb1 Bd7 9. Be2 (9. b4 cxb3 10. Bd3 Ba4
11. c4 dxc4 12. Nxc4 Nxc4 13. Bxc4 Rc8 $13 {Emodi-Glek, Budapest 1989}) 9...
Ne7 10. Nf1 f6 11. h4 O-O-O 12. h5 Nec6 13. Bf4 fxe5 14. Nxe5 Nxe5 15. Bxe5 Nc6
(15... Bd6 16. f4 $14) 16. Bg3 {Haba-Knaak, Halle 1987} Be7 $5 $13) 8... Bd7 9.
O-O Ne7 (9... Be7 10. Re1 Nh6 11. Qc2 Nf5 12. Bd1 h5 $5 13. Rb1 Qc7 $11 {
Kholmov-Naumkin, Moscow 1991}) (9... O-O-O 10. Re1 (10. Rb1 $5 f5 $6 11. b3
cxb3 (11... Nxb3 $2 12. Nxc4 $1) 12. c4 Ba4 13. cxd5 exd5 14. Ng5 Nh6 15. Bb2
Be7 16. f4 $14 {Westerinen-Tisdall, Gausdal 1992}) 10... Nh6 11. Nf1 Nf5 12.
Ne3 (12. g4 $5) 12... h6 $13 {Mukhametov-Naumkin, Leningrad 1991}) (9... h6 10.
a4 $5 O-O-O 11. Ne1 f5 12. b3 cxb3 13. Nd3 $36 {
Romanishin-Mueller, Altensteig 1992}) 10. Re1 (10. Rb1 h6 (10... Bb5 11. Ne1
Nb3 12. Nxb3 Ba4 13. Bf4 Bxb3 14. Qd2 Nc6 15. g3 $5 $14 {
Sveshnikov-Ivkov, Sochi 1983}) (10... Ng6 11. Re1 Be7 12. g3 Qc7 13. Bf1 Bc6
14. h4 $14 {Tischbierek-Vogt, Halle 1987}) 11. Qc2 Qc7 (11... O-O-O 12. b3 cxb3
13. Nxb3 Nxb3 (13... Ba4 14. Nfd2) 14. Rxb3 Ba4 15. Rxb6 Bxc2 16. Rb2 Bh7 $11 {
Cherniaev-Nikolenko, Smolensk 1991}) 12. b3 cxb3 13. Nxb3 Ba4 14. Nfd2 Nec6 $11
{Tal-Petrosian.T, USSR 1956}) (10. Ng5 $6 h6 11. Nh3 O-O-O 12. Nf4 g6 (12... f5
13. exf6 gxf6 14. Bf3 Qd6 15. Nh5 e5 $13 {Grosar-Bareev, Vidmar mem.1991}) 13.
Rb1 Kb8 14. g4 Bb5 $1 15. Re1 Nc8 16. Bf1 Be7 17. h3 Qc6 $15 {
Zaitsev-Petrosian.T, Moscow 1969}) (10. g3 Nb3 (10... h6 $5) 11. Nxb3 Ba4 12.
Qd2 Bxb3 13. Nh4 $1 Ng6 14. Ng2 $14 {Morales-Bellon, Palma 1991}) 10... Qc6 $5
(10... h6 11. Rb1 (11. h4 Nec6 $5 12. g3 Be7 13. Bf1 (13. Rb1 $5) 13... O-O-O
14. Bh3 Kb8 $11 {Carlier-Farago.I, Amsterdam II 1987}) 11... Bc6 (11... O-O-O
12. Qc2 Kb8 (12... g5 $6 13. Nf1 Ng6 14. h3 Be7 15. Ng3 Nb3 16. Be3 $16) 13.
Bd1 (13. Nf1 Qb3 14. Qxb3 Nxb3 15. Bf4 Nc8 $11 {
Sveshnikov-Nikolenko, Moscow ch-USSR 1991}) 13... Rc8 14. Nf1 Nb3 15. Bf4 Ka8
16. Ng3 $14 {Sveshnikov-Casper, Moscow 1987}) (11... Nc8 12. Nf1 Qb3 13. Qxb3
Nxb3 14. Bf4 Ba4 15. Ng3 b5 16. Nh5 Nb6 17. g4 $1 $14 {
Sveshnikov-Luce, Berlin 1989}) (11... g5 $6 12. Nf1 Nf5 13. g4 $1 Ng7 14. Be3
Be7 15. Ng3 $16) 12. Nf1 Qb3 $5 13. Bf4 Ba4 14. Qc1 Qb6 15. N3d2 $14 {
Sveshnikov-Eingorn, Riga ch-USSR 1985}) (10... Nec6 11. Qc2 Be7 12. Rb1 h6 13.
Nf1 Qb3 14. Bd1 Qxc2 15. Bxc2 b5 16. Ng3 Nb3 17. Be3 a5 $13 {
Grosar-Farago.I, Ljubljana 1992}) (10... Nc8 11. Qc2 h6 12. a4 $5 a6 13. Bd1
Na7 14. h4 Rc8 15. h5 $14 {Sinowjew-Piskov, Dortmund open 1992}) 11. Qc2 Nc8
12. Ng5 h6 13. Nh3 Nb6 14. Nf4 O-O-O 15. Nh5 Qc7 16. a4 $1 Bc6 17. Bd1 $14 {
Sveshnikov-Eingorn, Palma GMA 1989}) (6... Nh6 7. b4 (7. Bd3 cxd4 8. cxd4 Nf5
9. Bxf5 exf5 10. Nc3 Be6 $11) 7... cxd4 8. cxd4 (8. Bxh6 $5 gxh6 9. cxd4 Bd7 (
9... Rg8 $5) (9... Bg7 10. Nc3 f6 11. Na4 Qc7 12. exf6 (12. b5 Qa5+) 12... Bxf6
13. Bb5 a5 14. O-O O-O 15. Rc1 $14 {Zvjaginsev-Anokhin, Moscow 1991}) 10. Be2
a5 11. b5 Ne7 12. Nc3 $14 {Rogers-Velimirovic, Vrsac 1987}) 8... Nf5 9. Be3 $1
(9. Bb2 Be7 (9... Bd7 10. Be2 (10. g4 $5 Nh6 11. h3 Rc8 (11... f6 12. Bd3 (12.
Nc3 fxe5 13. dxe5 Be7 14. Na4 Qd8 15. Rc1 O-O 16. Nc5 Bxc5 17. Rxc5 Nf7 18. Bg2
b6 19. Rc1 Ne7 20. Qd2 $11 {Sveshnikov-Lputian, Sochi 1993}) 12... Nf7 13. Nbd2
fxe5 14. dxe5 Be7 15. Rc1 $14 {Sveshnikov-Lputian, Tilburg active 1992}) 12.
Nc3 Na5 $5 13. Na4 Qc6 14. Nc5 Nc4 $13 {Haba-Dizdar, BL 1991}) 10... h5 $5 (
10... Rc8 11. O-O Be7 12. Kh1 O-O 13. Nc3 Na5 $1 $13 {
Westerinen-Gausel, Gausdal 1992}) 11. h4 Be7 12. Qd2 Rc8 13. g3 O-O 14. O-O f6
$11 {Landa-Daniejlan, Yurmala 1991}) 10. Bd3 a5 $1 (10... Bd7 11. Bxf5 (11.
Nbd2 a5 $1) (11. O-O a5 (11... g5 $6 12. Bxf5 exf5 13. Nc3 Be6 14. Na4 Qb5 15.
Nc5 g4 16. Ne1 Bxc5 17. dxc5 $16 {Fedorowicz-Dokhoian, Wijk II 1989}) 12. b5
Ncxd4 13. Nxd4 Nxd4 14. Qg4 Nb3 $13) 11... exf5 12. Nc3 Be6 13. O-O O-O 14. Qd3
Rac8 $11 {Gorelov-Yudasin, Minsk 1985}) 11. Bxf5 (11. b5 Ncxd4 12. Nxd4 Nxd4
13. Qg4 Nf5 14. Bxf5 Qxb5 15. Bd4 exf5 16. Qxg7 Rf8 17. Nc3 Qc4 18. Ne2 Be6
$132 {Haba-Glek, St.Mesto 1992}) 11... exf5 12. Nc3 Be6 13. b5 a4 $1 $11 {
Sveshnikov-Moskalenko, Norilsk 1987}) 9... f6 (9... Bd7 10. Bd3 Nxe3 11. fxe3
a5 12. b5 Ne7 13. Nc3 a4 14. O-O Qa5 15. Ng5 $1 $16 {
Qin-Repkova, Manila ol 1992}) 10. Bd3 $1 (10. b5 $6 Nxe5 $1 11. dxe5 Nxe3 12.
fxe3 Qxe3+ 13. Qe2 Qc1+ 14. Qd1 Qe3+ $11 {Romanishin-Lputian, Erevan 1988}) (
10. exf6 gxf6 11. Qd2) 10... Nxe3 (10... fxe5 11. Bxf5 exf5 12. dxe5 $16) 11.
fxe3 Bd7 $5 (11... fxe5 $2 12. b5 e4 (12... Na5 13. Nxe5 $16) 13. bxc6 exd3 (
13... Bd6 14. O-O O-O 15. Ng5 h6 16. Rxf8+ Bxf8 17. Nxe4 dxe4 18. Bxe4 bxc6 19.
Nd2 $18 {Hansen LB-Antonsen, Farum 1991}) 14. Ne5 $16 {
Prie-De la Villa, Leon 1991}) 12. O-O $14) (6... cxd4 7. cxd4 Nge7 8. Nc3 Nf5
9. Na4 Qd8 10. b4 Be7 11. Bb2 O-O 12. Bd3 f6 13. O-O fxe5 14. dxe5 Bd7 15. Rc1
Rc8 16. Nc5 Bxc5 17. Rxc5 a6 18. Qc2 h6 19. Rc1 Nh4 20. Nxh4 $16 {
Yagupov-Pushkov, Orel 1994}) 7. b4 (7. Be2 Nh6 (7... Nge7 8. dxc5 Qc7 $1 9. O-O
Nxe5 10. Nxe5 Qxe5 11. Nd2 Qc7 12. b4 g6 13. c4 Bg7 $11 {
Romanishin-Foisor, Tbilisi 1986}) 8. b4 cxd4 9. Bxh6 d3 $1 (9... gxh6 10. cxd4
Rc8 11. O-O Bg7 12. Qd2 $14 {Kharlov-Ruf, Biel open 1992}) 10. Bxd3 gxh6 11.
O-O Bg7 12. Re1 O-O $11 {Sveshnikov-Razuvaev, Palma GMA 1989}) 7... cxd4 (7...
c4 8. a4 f6 9. Be2 a5 10. b5 Na7 11. Ba3 O-O-O 12. Qc1 Kb8 13. O-O Nc8 $13 {
Mellano-Giaccio, Buenos-Aires 1991}) 8. cxd4 Rc8 (8... Nge7 9. Nc3 Nf5 10. Na4
Qd8 11. Bb2 Nh4 (11... b6 $6 12. Rc1 g6 13. Ba6 Bh6 14. Rc3 Rb8 15. h4 $16 {
Zaitshik-Dreev, Lvov 1987}) (11... Be7 12. Bd3 O-O 13. O-O a6 14. Nc5 Rb8 15.
Qd2 $16 {Malaniuk-Tashkodzaev, Tashkent 1987}) 12. Nxh4 Qxh4 13. Bd3 f5 14. O-O
$16) (8... a5 $2 9. b5 Nd8 10. Nc3 $16) 9. Bb2 $5 (9. Be2 $6 a5 $1 (9... Nge7
10. O-O Nf5 11. Bb2 Be7 12. Qd2 O-O 13. Rd1 f6 14. Nc3 $14 {
Sveshnikov-Lputian, USSR 1990}) 10. b5 Nxd4 $1 11. Nxd4 Rxc1 12. Qxc1 Qxd4 13.
Qc3 Bc5 14. O-O Qxc3 15. Nxc3 Bd4 $15 {Sveshnikov-Hoang Thang, Cheliabinsk 1990
}) (9. Be3 $5 Nh6 (9... Nge7 10. Bd3 a6 11. Qd2 (11. O-O Na7 12. Nbd2 Bb5 13.
Nb3 Bxd3 14. Qxd3 $14) 11... Na7 12. Nc3 Qc7 13. Rc1 $16 {
Grosar-Raicevic, YUG-ch 1991}) 10. Bd3 Nf5 $5 (10... Ng4 11. O-O Nxe3 (11...
Be7 12. Nbd2 Nxe3 13. fxe3 {Torre-Chernin, Delhi 1990} Nb8 $5 (13... O-O 14.
Nb3 a5 (14... f6 $6 15. exf6 Bxf6 16. Nc5 Rcd8 17. Ne5 $1 $16 {
Van der Werf-Jolles, Groningen 1990}) (14... Qd8 15. Nc5 b6 16. Nxd7 Qxd7 17.
Rc1 f5 18. Ba6 Rc7 19. Qc2 g5 20. b5 $16 {Peng-Chen, Beijing 1993}) 15. Nc5 $36
) 14. Qe2 a5 15. b5 a4 $13 {Torre}) 12. fxe3 g6 13. Nc3 (13. Nbd2 Bh6 14. Qe2
O-O 15. Nb3 Qd8 16. Nc5 $36 {Ibragimov-Volznin, Katowice 1992}) 13... Bh6 14.
Qe1 O-O 15. Na4 $14 {Sveshnikov-Piskov, Bled 1990} (15. Nd1 $5 Bg7 16. Nf2 Qd8
17. Ng4 $14 {Langner-Bashkov, Ostrava 1991})) 11. O-O Be7 (11... Nd8 12. Qd2
Bb5 13. Nc3 Bxd3 14. Qxd3 Qc6 15. Rac1 $14 {Miljanic-Cabrilo, Niksic 1991}) 12.
Bxf5 (12. Nbd2 O-O 13. Nb3 Nb8 14. Qe2 a6 15. Bg5 Bxg5 16. Nxg5 h6 17. Nf3 Bb5
$11 {Grosar-Van Heste, Groningen 1991}) 12... exf5 13. Nc3 Be6 14. Qd2 O-O 15.
h4 Rfe8 16. Bg5 a5 $5 $13 {Andrienko-Danijelian, Yurmala 1991}) 9... Na5 $5 (
9... Nxb4 $2 10. axb4 Qxb4+ 11. Qd2 a6 (11... Rc2 12. Ba3 $1 Qb3 13. Qd3 Bb4+
14. Nfd2 Qa4 15. Be2 $18 {Zvjaginsev-Muratov, Moscow 1991}) 12. Ba3 Qb3 13. Qd3
Bb4+ 14. Nbd2 $18) 10. Nbd2 (10. Bc3 Nc4 11. Bd3 Be7 12. O-O Nh6 13. Qe2 (13.
Nfd2 Nxd2 14. Qxd2 Nf5 $11) 13... Nf5 $11 {Klinger-Arencibia, Gausdal 1986})
10... Nc4 11. Nxc4 $1 (11. Bxc4 dxc4 12. Rc1 (12. Bc3 $6 Ne7 13. Ne4 Nd5 14.
O-O (14. Nfd2 Be7 15. Qg4 O-O 16. h4 f5 $15) 14... Be7 15. Qc2 h6 $15 {
Afek-Khuzman, Berlin 1990}) 12... c3 (12... Qa6 13. Ne4 Bc6 14. Nfd2 Bd5 15.
O-O Qc6 16. Re1 Be7 17. Rc3 f5 18. exf6 Nxf6 19. Nxf6+ Bxf6 $17 {
Blees-Matlak, Pardubice 1994}) 13. Bxc3 Ne7 (13... Qa6 $6 14. Ne4 Bc6 15. Bb2
$16) 14. O-O Nd5 15. Ne4 Be7 $44 {Sax-Nogueiras, Luzern 1989}) 11... dxc4 12.
Rc1 a5 $5 (12... Bb5 13. Nd2 c3 14. Rxc3 Rxc3 15. Bxc3 Bxf1 16. Nxf1 Ne7 17.
Ne3 $16) (12... Qa6 13. d5 $1 exd5 14. Qxd5 Be6 15. Qe4 Ne7 16. Be2 $14 {
Afek-Psakhis, Tel-Aviv 1990}) (12... c3 $2 13. Rxc3 Rxc3 14. Bxc3 Ne7 15. Bd3
Nd5 16. Bd2 Be7 17. O-O $16 {Murey-Touzane, Podolsk 1991}) 13. Nd2 $1 (13. Bxc4
Bxb4+ $1 14. axb4 Qxb4+ 15. Nd2 (15. Qd2 Rxc4 16. Rxc4 Qxc4 17. Qxa5 Ne7 18.
Nd2 Qc2 19. Ba3 Nc6 20. Qa8+ Nd8 21. Qa5 Nc6 {
Yagupov-Rychagov, Russia 1993 1/2-1/2}) 15... Qxb2 16. Ne4 Qb4+ 17. Ke2 Rxc4
18. Nd6+ Ke7 19. Rxc4 (19. Nxc4 Bb5 20. Qd3 Nh6 $19) 19... Bb5 20. Qd3 Bxc4 21.
Nxc4 b5 $17 {Borge-Schmidt, Copenhagen 1991}) 13... axb4 14. Nxc4 Qd8 (14...
Qa7 $6 15. axb4 Bxb4+ 16. Bc3 Bxc3+ (16... Be7 $5) 17. Rxc3 Kf8 18. Ra3 Qb8 19.
Nd6 $16 {Sveshnikov-Nevednichy, Bled 1991}) 15. axb4 b5 (15... Bxb4+ 16. Bc3
$16) 16. Nd6+ Bxd6 17. exd6 Nf6 18. Bd3 $5 (18. Rc5 O-O 19. Bd3 Nd5 20. O-O Qb6
(20... Nxb4 $6 21. Rh5 f5 22. d5 $1 exd5 23. Qb3 $16 {
Galdunz-Ambarcumjan, Armenia 1991}) 21. Qh5 f5 22. Rfc1 Nxb4 $5 (22... Ra8 23.
Qe2 Ra2 24. Bb1 Ra6 $13 {Sveshnikov-Lputian, Moscow 1991}) 23. Rxc8 Bxc8 $13 {
Galdunz}) 18... O-O 19. O-O Bc6 20. d5 $1 $14 {Sveshnikov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C03"]
[Black "C04"]
[Result "*"]
[ECO "C03"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 (3... Ne7 4. Ngf3 Nd7 (4... g6 $1 5. e5 Bg7 6. b4
$16) 5. Bd3 (5. Be2 c5 6. O-O cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. b3 Be7 10. Bb2
Bf6 11. Bxf6 Qxf6 12. exd5 cxd5 13. c4 O-O 14. cxd5 exd5 15. Nf3 Bb7 16. Qd4
Rfe8 17. Qxf6 Nxf6 18. Bb5 Red8 19. Nd4 $14 {Kaminsky-Murey, Cappelle 1993})
5... c5 6. exd5 Nxd5 7. O-O Be7 8. Ne4 $14 {ECO}) (3... f5 $6 4. exf5 exf5 5.
Ndf3 $1 (5. Ngf3 Nf6 6. c4 Bd6 7. cxd5 O-O 8. Be2 Nxd5 $11) 5... Nf6 6. Bd3 (6.
Bg5 Be7 7. Bd3 Ne4 8. Bxe7 Qxe7 9. Ne2 Qb4+ 10. c3 Qxb2 11. O-O O-O 12. c4 $1
$44 {Karpov-Enevoldsen, Skopje ol 1972}) 6... Bd6 7. Ne2 O-O 8. O-O Ne4 (8...
Nc6 9. c3 $14) 9. c4 c6 10. Qb3 Kh8 11. Nc3 $16 {Psakhis-Shilov, USSR 1978}) (
3... b6 4. Ngf3 (4. exd5 exd5 5. Ndf3 $5 Bd6 6. Bd3 Bg4 7. c3 Nd7 8. Qc2 $14 {
Miles-Nikolac, Wijk 1979}) (4. c3 Qd7 5. Ngf3 c6 6. Be2 Ba6 7. O-O Bxe2 8. Qxe2
Qb7 9. Re1 h6 10. Ne5 Nf6 11. exd5 cxd5 12. Ndf3 Nc6 13. Nxc6 Qxc6 14. Ne5 Qb7
15. Bf4 $14 {zapata}) (4. e5 c5 5. c3 Ne7 6. Ndf3 Nec6 7. Nh3 Ba6 8. Bxa6 Nxa6
9. O-O Nc7 10. Nf4 h5 $5 $11 {Leko-Mainka, Dortmund D 1991}) 4... Nf6 (4... Bb7
5. Bb5+ $1 c6 6. Bd3 Be7 7. O-O dxe4 8. Nxe4 Nf6 9. Nxf6+ Bxf6 10. Bf4 O-O 11.
Qe2 $14 {Kasparov-Agdestein, Tilburg 1989}) (4... dxe4 5. Nxe4 Bb7 6. Bb5+ $1
$14) 5. e5 (5. Bb5+ c6 6. Bd3 c5 $1 (6... Be7 7. Qe2 Bb7 8. O-O dxe4 9. Nxe4
Nbd7 10. Neg5 $1 O-O 11. Re1 $1 c5 12. Nxe6 fxe6 13. Qxe6+ Kh8 14. Qxe7 Qc7 15.
Re6 $1 $16 {Psakhis-Yusupov, Baku 1979}) (6... Ba6 7. Bxa6 Nxa6 8. e5 (8. exd5
cxd5 9. c4 Nc7 $11) 8... Nd7 (8... Ng8 $2 9. O-O Be7 10. Re1 Nh6 11. Nf1 $14)
9. O-O c5 10. c4 Nc7 11. cxd5 Nxd5 12. Ne4 Be7 $11 {Campora-Gulko, Biel 1988})
7. exd5 $5 (7. e5 Nfd7 8. c3 Ba6 $13) 7... exd5 8. O-O c4 9. Re1+ Be7 10. Bf1
O-O 11. c3 b5 12. b3 $14 {Istratescu-Schulman, Duisburg wch jr 1992}) (5. exd5
exd5 (5... Qxd5 6. Bc4 Qd8 7. O-O Bb7 8. c3 Be7 9. Ne5 O-O 10. Ndf3 $14 {
Palac-Dammer, Oberwart 1992})) (5. Bd3 Ba6 6. Bxa6 Nxa6 7. exd5 Qxd5 (7... exd5
8. Qe2+ Qe7 9. Ne5 $1) 8. c4 Qb7 9. O-O Be7 (9... O-O-O $6 10. Ne5 $1 Rxd4 11.
Nxf7 Rg8 12. Qe2 Kb8 13. Nf3 Re4 14. Be3 h6 $8 15. a3 c5 (15... Be7 16. Nd2 Rh4
17. b4 $1 Ng4 18. Bf4 Rf8 19. Bg3 $1 $18 {Kuijf-Hertneck, Tilburg 1994}) 16.
N7e5 Bd6 17. Rfd1 $1 $16) 10. Re1 $14) 5... Nfd7 6. c3 (6. c4 Bb7 7. cxd5 Bxd5
8. Bc4 Be7 9. O-O c6 10. Qe2 O-O $11 {A.Sokolov-Gulko, Moscow 1983}) 6... Be7
7. h4 $5 Ba6 8. h5 c5 9. Rh3 cxd4 10. cxd4 $14 {
Lobron-Qi jinqxuan, Hannover 1983}) (3... a6 4. e5 (4. Ngf3 $5 Nf6 (4... c5 $5
{-> C07}) 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. O-O Qb6 (8... Be7 9. Qe2 O-O 10.
Re1 cxd4 11. cxd4 Qb6 12. Nb3 a5 13. Bg5 Bb4 14. Bd2 Be7 15. Bc3 Re8 16. Rad1
Nf8 17. Qe3 Nb4 18. Bb1 Qa7 19. Nc1 Bd7 20. Ne2 $16 {
Schafer-Unzicker, Budapest 1993}) 9. dxc5 Bxc5 (9... Qc7 $5) 10. Qe2 Qc7 11.
Nb3 Ba7 12. Bf4 Nf8 13. Nbd4 $16 {Emms-Fant, Gausdal 1992}) (4. exd5 exd5 5.
Bd3 Bd6 6. Ne2 Nc6 7. c3 Qf6 8. O-O Nge7 9. Re1 Bf5 $11 {
Zapata-Vladimirov, Salamanca 1991}) (4. Bd3 c5 5. c3 $5 (5. Ngf3 Nc6 6. dxc5
Bxc5 {->C07}) 5... cxd4 6. cxd4 dxe4 7. Nxe4 Nc6 8. Nf3 Nb4 9. Bb1 Be7 10. Ne5
Nf6 11. Ng5 $1 $40 {Smirin-Dolmatov, Klaipeda 1988}) 4... c5 (4... Bd7 5. Ngf3
(5. c4 dxc4 6. Bxc4 Bb5 7. Ne2 Nc6 8. Qb3 Bxc4 9. Nxc4 Bb4+ $11 {
Dvoirys-Dreev, Odessa ch-USSR 1989}) (5. Ne2 c5 6. Nf3 Bb5 7. c3 Nc6 8. Be3
cxd4 9. Nexd4 Bxf1 10. Kxf1 Nge7 $11 {Oll-Topalov, Zaragoza 1992}) (5. Ndf3 Bb5
6. Bxb5+ (6. Ne2 c5 7. a4 $6 Bxe2 8. Bxe2 Nc6) 6... axb5 7. Ne2 Nd7 8. Qd3 c6
9. Ng5 Be7 10. h4 Qa5+ $1 11. Bd2 b4 12. Qg3 $6 (12. a4 $1) 12... Nh6 13. Nxe6
$5 fxe6 14. Qxg7 Nf7 15. Nf4 Nf8 16. Rh3 h5 $1 $15 {with Rh7} 17. Ng6 Rh7 $2 (
17... Nxg6 18. Qxg6 Kd7 $1 19. Qxf7 Raf8 $40) 18. Qg8 Nh6 19. Bxh6 Rxh6 20.
Nxe7 $18 {Kuijf-Eingorn, Tilburg 1994}) 5... Bb5 6. Be2 Bxe2 7. Qxe2 c5 8. dxc5
$1 Bxc5 9. O-O Ne7 10. c4 Nbc6 11. Rd1 $14 {
Lau-Eingorn, Palma de Mallorca GMA 1989}) 5. c3 Nc6 6. Ndf3 Qa5 $5 (6... Nge7
7. Bd3 cxd4 8. cxd4 Nf5 9. Ne2 Be7 10. O-O Qb6 11. a3 Bd7 12. Bc2 $14 {
Dvoirys-Dolmatov, Odessa ch-USSR 1989}) 7. Ne2 Bd7 8. Bf4 Rc8 9. a3 Qb6 $13 {
Meduna-Kortchnoi, Palma de Mallorca 1970}) 4. Ngf3 (4. Bd3 c5 (4... Nc6 5. Ngf3
(5. e5 Nb4 6. Be2 c5 7. dxc5 Bxc5 8. Ngf3 Nc6 9. a3 a5 10. O-O Nge7 $11 {
Imanaliev-Begun, Azov 1991}) 5... Nb4 6. Be2 dxe4 7. Nxe4 Nf6 8. Nxf6+ Bxf6 9.
O-O $14 {Radulov-Romanishin, Leningrad 1977}) 5. dxc5 Nd7 (5... Bxc5 $6 6. Ngf3
Nf6 7. e5 Ng4 8. O-O $16) (5... Nf6 6. Qe2 (6. exd5 exd5 7. Nb3 O-O 8. Ne2 Nbd7
9. Be3 Qc7 10. Bd4 a5 11. a4 $14 {Kengis-Ambros, Bern 1992}) 6... Bxc5 7. Ngf3
Nc6 8. O-O (8. a3 O-O 9. O-O Qc7 10. b4 Nd4 11. Nxd4 Bxd4 12. Rb1 Bd7 13. c4
Rac8 14. Bb2 Bxb2 15. Rxb2 Qf4 16. Rc2 Ba4 17. Rcc1 dxc4 18. Rxc4 Rxc4 19. Nxc4
Bb5 20. f3 Rd8 $11 {Howell-Hausner, Pardubice 1994}) 8... Qc7 9. a3 O-O (9...
Be7 $6 10. Re1 dxe4 11. Nxe4 Bd7 12. b4 Nxe4 13. Qxe4 $36 {
Jansa-Hausner, Luxembourg 1990}) 10. b4 Nd4 11. Nxd4 Bxd4 12. Rb1 $14 {Jansa})
6. exd5 (6. b4 a5 7. Bb2 Bf6 8. Bxf6 Qxf6 9. Ngf3 axb4 10. exd5 exd5 11. O-O
Ne7 $5 (11... Nxc5 12. Bb5+ Kf8 $13 {Wolff-Rohde, Los Angelos 1991}) 12. Nb3
O-O 13. Qd2 Qc3 14. Qg5 Nf6 $11 {Wolff-Lputian, Tilburg active 1992}) 6... exd5
7. Nb3 Nxc5 (7... Ngf6 $6 8. Be3 O-O 9. Ne2 a6 10. Qd2 Re8 11. O-O $16 {
Popovic-Drasko, YUG-ch 1991}) (7... a5 8. a4 Ngf6 9. Be3 Qc7 10. Nf3 O-O 11.
O-O Nxc5 12. Bxc5 Bxc5 $11 {Mueller-Drasko, Budapest 1991}) 8. Nf3 (8. Nxc5
Bxc5 9. Nf3 Nf6 10. Qe2+ (10. O-O O-O 11. c3 Bg4 12. Bg5 Re8 13. Bc2 h6 14.
Bxf6 Qxf6 $11 {Jansa-Gausel, Gauzdal 1991}) 10... Be6 11. c3 O-O 12. Be3 Bxe3
13. Qxe3 Re8 14. O-O Bf5 $11 {Fossan-Gausel, Gjovik 1991}) 8... Nf6 (8... Nxd3+
9. Qxd3 Nf6 10. O-O O-O 11. Bf4 Re8 12. Rfe1 Bd7 13. Nfd4 $14 {
Wolff-Lputian, Tilburg active 1992}) 9. O-O O-O 10. Be3 Nce4 $1 11. Be2 Bd6 12.
Re1 Re8 13. Bd4 {Adams-Lputian, Manila izt 1990} Bf5 $1 $11) (4. e5 c5 5. dxc5
(5. c3 cxd4 6. cxd4 Qb6 7. Ndf3 Bd7 8. Ne2 Bb5 9. Nc3 Bxf1 10. Kxf1 Nc6 11. g3
h5 $13 {Pribyl-Kapengut, Morava D 1991}) 5... Nc6 6. Ngf3 Qc7 7. Bb5 Bxc5 8.
Nb3 Bb6 9. O-O Nge7 10. Bf4 $14 {G.Kuzmin-Romanishin, Leningrad 1977}) (4. c3
dxe4 (4... c5 5. dxc5 Bxc5 6. Nb3 (6. Bd3 Nc6 7. Ngf3 Nge7 8. O-O Ng6 9. exd5
exd5 10. Nb3 Be7 11. Nfd4 O-O 12. Nf5 Bf6 13. Qh5 Re8 14. Be3 Nce5 15. Bc2 Nc4
16. Bc1 a5 17. Nbd4 Bxf5 18. Bxf5 Qb6 19. Rb1 a4 20. b3 axb3 21. axb3 Na3 22.
Bxa3 Rxa3 {Milov-Ambroz, Bern 1994 1/2-1/2}) 6... Bb6 7. exd5 exd5 8. Qe2+ $5
Ne7 9. Be3 Nbc6 10. Nf3 O-O 11. Bxb6 Qxb6 12. Qd2 $14 {
A.Ivanov-Gausel, Gausdal 1991}) 5. Nxe4 Nf6 6. Bd3 Nbd7 7. Ne2 O-O 8. Qc2 b6
$11 {Chiburdanidze-Efimov, Tbilisi 1991}) 4... Nf6 5. e5 (5. Bd3 c5 (5... b6 6.
c3 c5 7. dxc5 (7. e5 $5) 7... bxc5 8. O-O O-O 9. Qe2 Nc6 10. Re1 Re8 11. a3 a5
$13 {Zapata-Rivas, Expo 1992}) 6. exd5 (6. e5 $5 Nfd7 7. c3) (6. dxc5 dxe4 7.
Nxe4 Nxe4 8. Bxe4 Qxd1+ 9. Kxd1 Bxc5 10. Ke2 Nd7 $11) 6... exd5 (6... Qxd5 $13
7. dxc5 Nbd7 8. O-O Nxc5 9. Bc4 Qh5 10. Re1 Ncd7 11. b3 O-O 12. Bb2 Rd8 13. Nd4
Qxd1 14. Raxd1 Nb6 15. Bf1 Bc5 16. N2f3 Bd7 17. Ne5 Be8 18. a3 Rac8 19. c4 Nfd7
20. Nd3 Bf8 $11 {Kuporosov-Hausner, Bohdanec 1994}) 7. dxc5 O-O (7... Nbd7 $5)
8. Nb3 a5 (8... Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. O-O $14) 9. a4 Na6 10. Be3 Bg4
11. Bxa6 $1 Rxa6 12. Qd3 $16 {Brunner-Vasconcellos, Clichi 1991}) 5... Nfd7 (
5... Ne4 6. Bd3 Nxd2 7. Bxd2 O-O 8. h4 $1 h6 9. c3 Nd7 10. Ng5 $1 c5 11. Qh5
$40 {Chandler-Short, Brighton 1981}) 6. Bd3 (6. c4 dxc4 (6... c5 $5 7. cxd5
exd5 8. dxc5 Nc6 9. a3 a5 $13 {Smagin-Drasko, Cacak 1991}) 7. Bxc4 (7. Nxc4 Nb6
8. Nxb6 axb6 9. Bd3 Bd7 10. O-O Bc6 11. Re1 Bd5 12. Be3 Nc6 $11 {
Swidler-Visser, Groningen open 1990}) 7... Nb6 8. Bb3 Nd5 9. O-O b6 10. Ne4 $14
{Kholmov-Suetin, Moscow 1983}) 6... c5 (6... b6 7. c4 c5 8. cxd5 exd5 9. O-O
Ba6 10. Bxa6 Nxa6 11. Nb1 Nc7 12. Nc3 Nf8 13. Be3 Nfe6 14. Qc2 O-O 15. Rad1 $14
{Adams-Rivas, Dos Hermanas 11993}) 7. c3 b6 (7... Nc6 $5 {-> 3.Nd2 Nf6}) 8. Qe2
(8. O-O Ba6 9. Bxa6 Nxa6 10. Re1 b5 $5 11. Nf1 Qb6 $11) 8... cxd4 (8... a5 9.
a4 $5 (9. O-O Ba6 10. c4 Nc6 $13 {Brinck_Claussen-Antonesen, Taastrup 1992})
9... Ba6 10. Bb5) 9. cxd4 a5 10. Nf1 Ba6 11. Bxa6 Rxa6 (11... Nxa6 $5 12. Ng3
h5 13. h4 Qc8 $1 $13 {Lputian}) 12. Ng3 Ra7 13. h4 $14 {
Ehlvest-Lputian, Manila izt 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C03"]
[Black "C04"]
[Result "*"]
[ECO "C04"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 (4. c3 e5 (4... f5 $6 5. exf5 (5. e5 Nh6
6. Ndf3 Nf7 7. h4 Bd7 8. Bd3 Be7 9. Ne2 $14) 5... exf5 6. Bb5 (6. Bd3 $5 Bd6 7.
Ne2 Nge7 8. Nf3 O-O 9. Qc2 Qe8 10. Bd2 Bd7 11. O-O-O $14 {
keres-Petrosian.T, Moscow 1950}) 6... Nf6 7. Ne2 Bd6 8. O-O O-O 9. Nf3 Bd7 10.
Bf4 Ne7 11. Bd3 Be8 12. Qb3 $14 {Jansa-Rogers. Kraguevac 1985}) (4... Nf6 5. e5
Nd7 6. Bd3 f5 $5 (6... Be7 7. Ndf3 O-O $6 8. h4 $1 f6 9. Ng5 $1 fxg5 10. Bxh7+
$1 Kxh7 11. Qh5+ Kg8 12. hxg5 $18) 7. g4 $5 (7. Ne2 Nb6 8. Nf4 g6 9. h4 Qe7 10.
Qf3 Qf7 11. Qg3 Rg8 12. Nf3 $16 {Klinger-Rogers, Biel 1986}) 7... Ndxe5 $5 (
7... g6 $2 8. gxf5 exf5 9. Bxf5 Ndxe5 10. Bxc8 Nd3+ 11. Kf1 $18) 8. dxe5 Nxe5 {
Watson-Rogers, Bor 1986} 9. Ndf3 $1 Nxd3+ 10. Qxd3 fxg4 11. Ne5 Bd6 12. f4 $16)
(4... dxe4 5. Nxe4 Nf6 (5... Qd5 $5 6. Nd2 (6. Bd3 e5 7. Qe2 Be6 8. Nf3 $5 (8.
Ng5 exd4 9. Be4 Qd7 10. Nxe6 fxe6 11. Qh5+ g6 $5 12. Bxg6+ hxg6 13. Qxh8 O-O-O
$132 {Janovsky-Muratov, Moscow 1988}) 8... exd4 9. O-O O-O-O 10. Nxd4 Nxd4 11.
cxd4 Ne7 (11... Qxd4 $5 12. Rd1 $140 Bc4) (11... Nh6 12. Bg5 $5 f6 13. Bxh6
gxh6 14. Nxf6 $16) 12. Bf4 Nf5 13. Rac1 $36 {Antonio-Johansen, Sydney 1991})
6... e5 7. Ngf3 {-> 4.c3 e5}) 6. Nxf6+ Qxf6 7. Nf3 h6 8. Bb5 (8. Bd3 Bd6 9. Qe2
O-O 10. h4 $1 $40) 8... Bd7 9. O-O (9. Bxc6 $6 Bxc6 10. Ne5 Bxg2 11. Qa4+ c6
12. Rg1 Bd5 13. c4 b5 $1 $13) 9... Bd6 10. Qe2 O-O-O 11. Nd2 $1 Kb8 12. Ne4 Qe7
13. b4 $40 {Jansa-Johansen, Dubai ol 1986}) (4... Nge7 $6 5. Ngf3 g6 6. Bd3 Bg7
7. O-O O-O 8. Re1 a5 9. e5 $16 {Jansa-Karlsson.A, Gausdal 1991}) 5. exd5 (5.
dxe5 dxe4 (5... Nxe5 6. Ngf3 Nxf3+ 7. Qxf3 (7. Nxf3 Nf6 (7... Ne7 8. Qb3 c6 9.
Bd3 dxe4 10. Bxe4 Ng6 11. O-O Bd6 12. Re1 O-O $11 {
Belikov-Andrienko, Yurmala 1991}) 8. e5 Ne4 9. Bd3 Nc5 10. Bc2 Bg4 $11 {
Belikov-Gusev, Odessa 1991}) 7... Nf6 8. Bd3 $14) 6. Qa4 (6. Qe2 Qd5 7. Qxe4
Qxe5 8. Ngf3 Qxe4+ 9. Nxe4 Bf5 10. Ng3 Bg4 11. Bb5 Bxf3 12. gxf3 Nge7 13. Bg5
f6 14. Be3 O-O-O 15. Ke2 a6 16. Ba4 Nd5 17. Rad1 Nxe3 18. fxe3 b5 19. Bb3 Bc5
20. Nh5 Rhe8 $15 {Xie-Hamdouchi, Cap d'Adge 1994}) 6... e3 $5 (6... Qd5 7. f4
$1 exf3 8. Ngxf3 Be6 9. Bc4 Qc5 10. Bxe6 fxe6 11. Ne4 Qd5 12. O-O $14 {
Sorokin-Doroshkevich, Voronezh 1988}) 7. fxe3 g6 (7... Bd7 8. Ngf3 Qe7 9. Bb5
a6 10. O-O g6 11. e6 $1 fxe6 12. Nd4 $16 {Veingold-Vaganian, Tallinn 1979}) 8.
Ngf3 Bg7 9. Bc4 Nh6 10. Ne4 (10. e6 $5) 10... O-O 11. Nf6+ Kh8 $13 {
Sherzer-Anand, Prestwich 1990}) 5... Qxd5 6. Ngf3 exd4 (6... Bg4 $2 7. Bc4 Qd7
(7... Bxf3 8. Qb3 $1 Na5 9. Qa4+ Qd7 10. Bxf7+ $1 Kd8 11. Qxd7+ Kxd7 12. Nxf3
$16 {Keres-Botvinnik, USSR 1955}) 8. dxe5 O-O-O 9. Qa4 Bc5 10. b4 Bb6 11. Qb3
$16) 7. Bc4 Qf5 (7... Qd8 8. O-O (8. cxd4 Qe7+ $5 9. Be2 Be6 10. O-O O-O-O 11.
Nc4 Nf6 $11) 8... Be7 9. Ne4 Nf6 10. Nxf6+ Bxf6 11. Re1+ Be7 12. Bg5 $16 {Keres
}) (7... Qc5 8. O-O dxc3 9. bxc3 Bf5 10. Qa4 Qa5 11. Re1+ (11. Qb3 O-O-O 12.
Bxf7 Nh6 13. Nc4 Qa6 $11) 11... Be7 12. Qb3 $36 {Gufeld}) (7... Qh5 8. cxd4 Be6
(8... Nf6 9. O-O Be7 10. Re1 (10. Ne5 Qxd1 11. Rxd1 Nxd4 $5 (11... Nd8 $2 12.
d5 $1 (12. Ndf3 c6 13. Re1 Be6 14. Bd2 $14) 12... O-O 13. Bb3 a5 14. a4 Nd7 15.
Nxd7 Bxd7 16. Nc4 $16 {Marjanovic-Kovacevic.V, YUG-ch 1984}) 12. Bxf7+ Kf8 13.
Bc4 b5 $1 14. Bd3 Bb7 15. Ndf3 Nxf3+ 16. Nxf3 a6 $11) 10... O-O 11. h3 $1 Bd6
12. Nf1 h6 13. Ng3 Bxg3 14. fxg3 $16 {A.Sokolov-Kovacevic.V, Novi Sad 1984}) 9.
Qb3 O-O-O 10. Bxe6+ fxe6 11. O-O (11. Qxe6+ Kb8 12. O-O {
Wahls-Landerberque, Luzern 1989} Nxd4 (12... Nf6 $5) 13. Nxd4 Rxd4 $11) 11...
Nf6 (11... Nh6 12. Ne4 Nf5 13. Qxe6+ Kb8 14. Bg5 Nfxd4 15. Nxd4 Rxd4 16. Be3
Qd5 $1 $11 {Lane-Landerberque, Zug 1989}) 12. Ne4 Rd5 $5 13. Re1 Nxe4 14. Rxe4
Bd6 $13 {Lawson-Landerberque, Haifa EU t-ch 1989}) 8. Nxd4 (8. O-O Be6 (8...
dxc3 $2 9. Re1+ Be7 10. Ne4 $40) 9. Bxe6 fxe6 10. Qa4 O-O-O 11. Nb3 e5 $1 (
11... Bc5 12. Nxc5 Qxc5 13. b4 Qc4 14. Nxd4 $16) 12. cxd4 e4 13. Ne5 Nxe5 14.
dxe5 a6 $11 {Adorjan}) (8. cxd4 Be6 9. O-O O-O-O 10. Bxe6+ Qxe6 11. Re1 Qd5 12.
Qa4 Bd6 (12... f6 13. Nb3 g5 14. Be3 Kb8 15. Rac1 $14) 13. Nb3 Nge7 $13 {
T.Petrosian}) 8... Nxd4 9. cxd4 Be6 (9... Bd6 10. O-O Ne7 11. Re1 O-O 12. Ne4
$14 {Kortchnoi}) 10. Qa4+ $1 Bd7 11. Qb3 O-O-O 12. O-O (12. Bxf7 Nh6 13. Bd5
Re8+ 14. Kf1 c6 $44) 12... Bd6 $5 (12... Be6 13. Re1 Bxc4 14. Nxc4 f6 (14...
Bd6 $2 15. Nxd6+ cxd6 16. Bd2 Kb8 17. Rac1 Nf6 18. Re7 Rd7 19. Rxf7 $18 {
Kortchnoi-Hug, Palma de Mallorca 1973}) 15. Be3 Qd5 16. Bf4 $1 $16 {
J.Horvath-Kuligovski, Naleczow 1986}) 13. Nf3 $5 (13. Bxf7 Nh6 14. Bd5 c6 $44)
13... f6 $5 (13... Nh6 $6 14. Re1 f6 15. Bxh6 gxh6 16. g3 $16 {
A.Sokolov-Vaganian, Biel izt 1985}) 14. Re1 (14. g3 Ne7 15. d5 h5 $1 16. Nd4
Qh3 $132 {Thipsay-Prasad, Kolhapur 1987}) 14... Ne7 15. Bd2 Kb8 (15... Qh5 16.
Re4 g5 17. h3 $14 {Jansa-Sorensen, Herning 1991}) 16. d5 c5 17. Ba5 Rde8 18.
Nd2 $5 $14 {Wahls-Gallagher, Biel open 1989}) 4... Nf6 (4... g6 $6 5. c3 Bg7 6.
Bd3 Nh6 7. O-O O-O 8. Re1 f6 9. b4 $1 a6 10. a4 $16) (4... Nh6 $6 5. c3 (5. Bb5
$5 Bd7 6. c3) 5... f5 6. exd5 exd5 7. Bd3 Bd6 8. O-O O-O 9. Re1 Qf6 10. Qb3 $36
{Ma.Tseitlin-Muratov, USSr 1977}) (4... dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. Bb5
a6 8. Bxc6+ bxc6 9. Qe2 Rb8 10. O-O c5 11. Rd1 $14 {Rachels-Penkalski, USA 1991
}) 5. e5 Nd7 (5... Ne4 6. Bd3 (6. c3 Nxd2 7. Bxd2 Ne7 8. Bd3 $14 {
Radulov-Nikolic.Z, Smederevska Palanka 1982}) 6... Nxd2 7. Bxd2 Nb4 8. Bxb4
Bxb4+ 9. c3 Be7 10. Qd2 O-O 11. h4 $1 c5 12. Ng5 $16 {
Timoshchenko-Panbukchian, Varna 1977}) 6. Bb5 (6. g3 b6 $5 $13 (6... f6 7. Qe2
$5 fxe5 8. dxe5 b6 9. Nb3 Nc5 10. Bh3 $14)) (6. c3 f6 (6... f5 $6 7. h4 Be7 8.
Bd3 Ncb8 9. g4 $1 fxg4 10. Ng5 Bxg5 11. hxg5 Qxg5 12. Nf3 Qe7 13. Bg6+ $1 $16 {
Kristinsen-Cramling.P, Gladsaxe 1983}) 7. exf6 (7. Nh4 $6 Qe7 8. Bd3 fxe5 $1 9.
Qh5+ Qf7 10. Bg6 hxg6 11. Qxh8 e4 12. Nb3 Nf6 $17 {Keres}) (7. Bb5 fxe5 8. dxe5
Be7 (8... a6 $6 9. Bxc6 bxc6 10. O-O c5 11. Qa4 $1 Be7 12. Qg4 Kf7 13. Qf4+ Kg8
14. Re1 $16 {Rosenstein-Boyd, corr 1989}) 9. O-O O-O 10. Re1 (10. Qe2 Qe8 11.
Re1 Qf7 12. Nf1 Nc5 $11 {Mikhailov-Gusev, Leningrad 1989}) 10... Qe8 (10... a6
11. Ba4 Nb6 12. Bc2 d4 13. Be4 $14 {Kotronias-Djurhuus, Gausdal 1992}) (10...
Rf7 11. c4 Nb6 12. cxd5 Qxd5 13. Qe2 Nb4 14. Rd1 a6 15. Bc4 Nxc4 16. Nxc4 Qc6
17. Bg5 Bf8 18. Rd8 b5 19. Na5 Qb6 20. Qe4 $14 {Kotronias-Drasko, Balkan 1994})
11. Nf1 Nc5 12. Ng3 a6 $13) (7. Bd3 fxe5 (7... g6 8. Qe2 Bg7 9. Bb5 $1 O-O 10.
O-O fxe5 11. Bxc6 bxc6 12. Nxe5 $14) 8. dxe5 Ndxe5 (8... g6 $5 9. Bb5 Bg7 10.
Bxc6 bxc6 11. Qa4 Nxe5 12. Nxe5 Bxe5 13. Nf3 Bd6 14. Bh6 $5 {Drasko}) 9. Nxe5
Nxe5 10. Qh5+ Nf7 11. Bxh7 Be7 12. Nf3 Bf6 $132 {Marinkovic-Drasko, Cacak 1991}
) 7... Qxf6 8. Bb5 (8. Nb3 $6 Bd6 9. Be2 O-O 10. O-O h6 $11 {
Momeni-Johansen, Dubai 1992}) (8. Be2 Bd6 (8... e5 9. dxe5 Ndxe5 10. Qb3 $1 Bd6
11. Nxe5 Qxe5 12. Nf3 Qf5 13. Be3 O-O 14. O-O-O $36 {
Akopian-Budnikov, Moscow ch-USSR 1991}) 9. O-O O-O $11) (8. Bd3 Bd6 9. Qc2 g6
10. O-O O-O 11. Re1 e5 12. Qb3 Qf7 13. Kh1 Kh8 14. Ng5 Qf6 15. Ndf3 e4 16. Nxe4
dxe4 17. Bxe4 Qg7 18. h4 h5 19. Qc2 Ne7 20. Bg5 Nf6 $19 {
Kupreichik-Johansen, Moscow 1994}) 8... Bd6 9. Nf1 (9. O-O O-O 10. Qb3 $5) 9...
e5 10. dxe5 (10. Be3 O-O 11. Ng3 e4 12. Nd2 Ne7 $11 {
Antonio-Landenberque, Biel-mixed 1991}) 10... Ncxe5 11. Nxe5 Qxe5+ $11) (6. b3
f6 (6... Bb4 $5) 7. Bb2 Be7 8. g3 fxe5 (8... O-O 9. Bh3 $1 Kh8 10. O-O f5 $6
11. c4 Nb6 12. Bg2 $16 {Plachetka-Govedarica, Odzaci 1978}) 9. dxe5 O-O 10. Bh3
Nc5 11. O-O a5 $11) (6. Bd3 f6 $5 (6... Nb4 7. Be2 c5 8. c3 Nc6 9. O-O (9. Bd3
$5) 9... cxd4 10. cxd4 f6 11. exf6 Nxf6 $11) 7. exf6 (7. Ng5 $6 Ndxe5 $1 (7...
fxg5 $2 8. Qh5+ g6 9. Bxg6+ hxg6 10. Qxg6+ Ke7 11. Ne4 $1 Bh6 12. Bxg5+ Bxg5
13. Qg7+ $18) 8. dxe5 fxg5 9. Qh5+ g6 10. Bxg6+ Kd7 11. Bd3 (11. Nf3 $2 hxg6 $1
$19) 11... Nxe5 12. Nf3 Bb4+ 13. Kf1 Nxf3 14. gxf3 Be7 $15) 7... Qxf6 (7...
gxf6 $2 8. Nh4) 8. Nf1 e5 (8... Bd6 9. Ne3 O-O 10. O-O Bf4 11. c3 Qf7 12. Qe2
$14 {Kveinys-Meier, Bern 1992}) 9. Ne3 Nxd4 10. Nxd4 exd4 11. Nxd5 Qe5+ 12. Qe2
Qxe2+ 13. Kxe2 Bd6 $11) (6. Be2 Be7 $5 (6... f6 7. exf6 Qxf6 (7... Nxf6 $6 8.
O-O Bd6 9. Re1 (9. c4 O-O (9... b6 10. cxd5 $5 (10. b3 O-O 11. Bb2 Bb7 12. Re1
Ng4 13. h3 Nh6 14. Bd3 $14 {Swidler-Baklan, Yurmala 1992}) 10... exd5 11. Bb5
Bd7 12. Re1+ Ne7 13. Bxd7+ Qxd7 14. Ne5 Qf5 (14... Qb5 15. a4) 15. Qa4+ Kf8 16.
Nf1 $14 {Khalifman-Timman, Reykjavik WCUP 1991}) 10. c5 (10. b3 Bd7 11. Bb2 Ne4
12. c5 Bf4 13. g3 Bh6 14. Nxe4 dxe4 15. Nd2 e3 16. Nc4 $14 {
Razuvaev-Gusev, Moscow 1979}) 10... Bf4 11. Nb3 (11. Bb5 Bd7 12. Re1 Qe8 13.
Bxc6 Bxc6 14. Nf1 Bxc1 (14... Ne4 15. Bxf4 Rxf4 16. Ng3 Qf8 17. Rc1 $14 {
Short-Vaganian, Haestved 1985}) 15. Rxc1 Nh5 $5 16. Ne5 Bb5 17. Ng3 Nf4 $14 {
Psakhis-Malaniuk, Leningrad 1979}) 11... Bxc1 (11... Ne4 12. Bb5 Bd7 13. a4 Ng5
14. Bxf4 Rxf4 15. Ne1 $1 Qf6 16. Bxc6 Bxc6 17. Nd3 $16 {
Khalifman-Borngraesser, Rotterdam tt 1988}) 12. Nxc1 Bd7 13. Nd3 Ng4 14. b4 Qf6
15. h3 Nh6 16. Nde5 $16 {Wolff-Sorensen, Hastings II 1989}) 9... O-O 10. Bb5 $1
a6 11. Bxc6 bxc6 12. c4 c5 13. dxc5 Bxc5 14. Nb3 Ba7 15. c5 $16 {
Psakhis-Prie, Chicago 1983}) 8. Nf1 Bd6 (8... b6 9. Ne3 Bb7 10. Ng4 $1 Qf5 11.
Nh4 Qf7 12. f4 O-O-O (12... Bd6 13. Ne5 Ndxe5 14. fxe5 Be7 15. Nf3 $14) 13. c3
$14 {A.Kuzmin-Balashov, Moscow 1982}) (8... e5 $6 9. Ne3 $1 e4 (9... Nxd4 10.
Nxd5 Qd6 11. Nxd4 Qxd5 12. Nb5 $14) 10. Nxd5 Qd6 11. Bc4 $1 (11. c4 exf3 12.
Bf4 fxg2 $1 (12... Qxf4 $2 13. Nxf4 Bb4+ 14. Kf1 $16) 13. Rg1 Qxf4 14. Bh5+ g6
15. Qe2+ Kf7 16. Nxf4 Bb4+ 17. Kd1 Nf6 $44 {Makarichev}) 11... exf3 (11... Nb6
12. Bf4 Qxd5 $5 13. Bxd5 Nxd5 14. Qe2 Bf5 15. Bg5 $16) 12. O-O (12. Bf4 Qg6 13.
Nxc7+ Kd8 14. Qxf3 Nb6 15. Bd3 Bg4 16. Qg3 $16 {Dolmatov-Sisniega, Graz 1978})
12... Qg6 13. Nxc7+ Kd8 14. Ne6+ $16) 9. Ne3 (9. Bg5 Qf7 10. Ne3 h6 11. Bh4 b6
12. c3 Bb7 13. Qa4 a6 $13 {Chandler-Mariotti, Wiesbaden 1981}) 9... b6 $5 (9...
O-O 10. O-O Qg6 (10... Qf7 11. c4 Nf6 12. Ng5 Qg6 13. Bd3 $14 {
Kapengut-Landenberque, Reggio 1991}) 11. c4 (11. g3 $5 Nf6 12. Nh4 Qe8 13. f4
Ne7 14. c3 (14. Ng4 Ne4 15. Nf3 $14) 14... b6 15. Re1 $14 {
Marjanovic-Foisor, Baile Herculane 1983}) 11... Nf6 12. c5 Bf4 13. Re1 Bd7 14.
Nf1 $5 Ng4 15. Bd3 Qf6 16. h3 $14 {Malaniuk-Short, Lvov 1984}) 10. Ng4 $5 (10.
c4 Ne7 11. cxd5 Nxd5 12. Nxd5 exd5 13. O-O O-O 14. Bg5 Qg6 $11 {
Krasenkov-Naumkin, Kusadasi 1990}) (10. O-O Bb7 11. Ng4 Qf5 (11... Qe7 12. Re1
Nf6 13. Bg5 h6 14. Bxf6 gxf6 15. Nh4 O-O-O 16. Ng6 Qg7 17. Nxh8 f5 $1 $132 {
Kruszynski-Budnikov, Katowice 1992}) 12. h3 O-O-O 13. Re1 h5 14. Ne3 Qf6 $13 {
Cseshkovsky-Naumkin, Moscow Tal mem. 1992}) (10. c3 Bb7 11. Qa4 a6 12. Qc2 h6
13. Bd3 O-O-O 14. Qe2 a5 15. Bd2 g5 16. h4 Qg7 17. hxg5 hxg5 18. O-O-O g4 $13 {
Smagin-Naumkin, Amantea 1993}) 10... Qg6 11. Nh4 Qf7 12. f4 O-O 13. Be3 $5 Bxf4
14. Rf1 Qe7 15. Bxf4 Qxh4+ 16. g3 $44 {A.Kuzmin-Naumkin, USSR 1986}) (6... a6
7. O-O f6 8. exf6 Qxf6 9. Nb3 h6 10. Be3 Bd6 11. c4 O-O $13 {
Godena-Kovacevic.V, Manila ol 1992}) 7. Nf1 (7. b3 $5 O-O 8. O-O f6 9. Bb2 fxe5
10. Nxe5 Ndxe5 11. dxe5 Bc5 12. c4 $14 {Smagin-Johansen, Belgrade 1986}) (7.
O-O O-O 8. b3 f6 9. exf6 Bxf6 10. Bb2 e5 $11) (7. c4 dxc4 8. Nxc4 Nb6 9. a3 Nd5
10. O-O b6 11. Bd2 Qd7 12. b4 Bd8 13. Qc2 Bb7 14. Rfd1 Nce7 15. a4 Ng6 $2 16.
Nd6+ $3 cxd6 17. Bb5 $18 {Van der Wiel-Renet, Brussels zt 1993}) 7... O-O (7...
f6 8. exf6 Bxf6 $6 (8... Nxf6 9. Ng3 O-O 10. O-O Ne4 11. c3 Nxg3 12. hxg3 Bf6
13. Bd3 Bd7 14. Qe2 Qe7 15. Re1 Rae8 {Kuporosov-Rogers, Bohdanec 1994 1/2-1/2})
9. Ne3 Nb6 10. Ng4 Qd6 11. O-O Bd7 12. a4 $1 O-O-O 13. a5 Nc4 14. b3 N4xa5 15.
Qd2 $1 $18 {Psakhis-Drasko, Sarajevo 1981}) 8. Ne3 f6 9. exf6 Nxf6 10. O-O Bd6
11. c4 b6 12. a3 (12. b3 Ne7 $5 (12... Bb7 13. Bb2 Bf4 14. Ne5 Nxe5 15. dxe5
Ne4 16. Bf3 Qg5 17. Bxe4 dxe4 18. Qd7 $6 Bxe3 19. fxe3 Qxe3+ 20. Kh1 Qe2 $17 {
Hardarson-Prie, Reykjavik 1993}) 13. Ne5 $5 (13. Bb2 Bb7 14. Rc1 Ne4 15. Rc2
Ng6 $11 {Lobron-Drasko, Sarajevo 1984}) 13... Bb7 14. Bf3 c5 15. Bb2 Qc7 16.
cxd5 {Zagrebelny-Jacimovic, Skopje 1991} exd5 $5 17. Rc1 Rad8 $13 {
Sibarevic-Drasko, YUG-ch 1991}) 12... Ne7 (12... Kh8 $6 13. b4 dxc4 14. Bxc4 e5
15. Bb2 exd4 16. Nxd4 Nxd4 17. Qxd4 $36 {
Wolff-Gallagher, Hastings Challengers 1989}) (12... a5 13. Qc2 Bb7 14. Rd1 Qe8
15. Bd2 Qh5 16. Be1 Bf4 17. Nf1 Ne4 18. Ng3 Qg6 19. Bd3 Ne7 20. Ne5 Qh6 $14 {
Speelman-Drasko, Moscow 1994}) 13. b4 dxc4 14. Nxc4 Nfd5 15. Bd3 h6 16. Bd2 Nf5
$13 {Psakhis-Drasko, Sarajevo 1986}) (6. Nb3 $5 a5 (6... f6 7. Bb5 (7. exf6
Qxf6 8. Bg5 Qf7 9. Bh4 e5 $11) 7... Be7 (7... fxe5 8. dxe5 Be7 9. Nbd4 Ndb8 10.
c3 O-O 11. h4 $16 {Peshina-Muratov, USSR 1988}) 8. Bf4 (8. c3 fxe5 9. dxe5 O-O
10. Qe2 Qe8 11. Nbd4 Nc5 12. O-O $14 {Ljubojevic-Huebner, Montreal 1979}) 8...
O-O 9. exf6 gxf6 10. O-O Nb6 (10... a6 11. Bxc6 bxc6 12. Na5 $2 Nb8 13. c4 Bd6
14. Bh6 Rf7 15. c5 $2 Bf8 16. Qd2 Qe8 17. Rfe1 Nd7 18. Bf4 Bg7 19. Rac1 Nf8 20.
h4 $6 $13 {Suta-Sarink, corr 1983}) 11. Re1 Bd6 12. Bg3 $14) (6... Be7 7. Bb5 (
7. c4 $6 dxc4 8. Bxc4 Nb4 9. a3 Nd5 10. O-O b6 11. Qe2 Bb7 $11 {
Espinoza-Juarez, Cali zt 1990}) 7... Ncb8 (7... a6 $5 8. Bxc6 bxc6 9. Na5 $1
Nb8 10. O-O c5 11. c4 O-O 12. dxc5 Bxc5 13. Bg5 $16) (7... a5 8. a4 {-> 6...a5}
(8. c3 a4 9. Nbd2 Nb6 10. O-O Bd7 11. Qe2 O-O 12. Re1 Qe8 $1 13. Bd3 f5 $11 {
Estrin-Sloth, corr 1980})) 8. O-O (8. h4 $5 h6 9. Rh3 b6 10. Qe2 a5 11. Rg3 Bf8
12. c4 $1 $36 {Tal-Fichtl, Halle 1974}) 8... O-O (8... b6 9. Qe2 (9. a4 a5 10.
Qe2 O-O 11. Be3 Ba6 12. c4 dxc4 13. Bxc4 Bxc4 14. Qxc4 Na6 15. Rac1 Ndb8 16.
Nbd2 c6 17. Qc2 Qd5 $13 {Spangenberg-Panno, Buenos Aires 1993}) 9... a5 10. Be3
O-O 11. Bd3 Ba6 12. c4 $1) 9. Bf4 b6 10. Rc1 (10. Qe2 a5 11. a4 Ba6 12. c4 $1
c6 13. cxd5 exd5 14. Bxa6 Nxa6 15. e6 $36 {Gruenfeld-Hug, Minich zt 1987})
10... Ba6 (10... Bb7 $6 11. Bd3 Na6 12. c3 c5 13. Bb1 $16) 11. Bxa6 Nxa6 12.
Qe2 Nab8 13. c4 $1 $14 {Gufeld}) 7. a4 (7. Bd2 Be7 8. Bb5 Na7 9. Be2 a4 10. Nc1
c5 11. Nd3 cxd4 12. Nxd4 $14 {G.Kuzmin-Panchenko, Irkuts 1983}) (7. Bb5 a4 8.
Nbd2 a3 9. O-O axb2 10. Bxb2 Na5 $13) (7. Bf4 Be7 (7... a4 $5 8. Nc1 a3 9. b3
f6 $1 {Drasko}) 8. h4 (8. c3 b6 9. h4 Ba6 10. Bxa6 Rxa6 11. Rh3 h6 12. Rg3 Bf8
$13 {Timman-Drasko, Sarajevo 1984}) 8... h6 9. Rh3 b6 10. Rg3 Bf8 11. h5 Bb7 (
11... Ba6 $5) 12. a4 Ne7 $13 {Chandler-Timman, Amsterdam 1984}) 7... b6 (7...
f6 8. Bb5 fxe5 9. dxe5 Nc5 10. Bg5 Qd7 11. Nbd4 Ne4 12. Be3 Be7 13. Nd2 $14 {
Morovich-Beliavsky, Tunis izt 1985}) (7... Be7 8. Bb5 Na7 $5 (8... Ncb8 9. h4
$5 h6 (9... b6 10. Ng5 $1 h6 11. Nxe6 $1 fxe6 12. Qh5+ Kf8 13. Rh3 Ba6 14. Rf3+
Kg8 15. Qf7+ Kh7 16. Bxh6 $1 $18 {Kr.Georgiev-Borngaesser, Halhidiki 1990}) 10.
c3 b6 11. h5 c6 12. Bd3 Ba6 13. Bxa6 Nxa6 14. Be3 Nc7 15. Nh2 $14 {
Delanue-Seirawan, USA 1979}) 9. Bd3 (9. Bxd7+ Qxd7 10. Nxa5 b6 $44) 9... b6 (
9... c5 10. dxc5 Qc7 11. Qe2 Nc6 12. Bf4 Nb4 13. Bb5 O-O 14. h4 Nxc5 15. Nxc5
Bxc5 16. c3 $14 {Shur-Katishonok, Leningrad 1990}) 10. O-O O-O (10... Bb7 $5)
11. c3 c5 12. Bc2 Re8 13. Re1 Nc6 14. h4 $5 {Rogers-Hug, Biel 1986}) 8. h4 $5 (
8. c3 Be7 9. Bd3 Ba6 10. Bxa6 Rxa6 11. O-O Ra8 12. Re1 Nf8 13. Nbd2 Ng6 $11 {
Huebner-Larsen, Montreal 1979}) (8. Bb5 Ncb8 9. Bg5 Be7 10. Bxe7 Qxe7 11. O-O
O-O (11... Ba6 12. c3 c6 13. Bxa6 Nxa6 14. Nc1 c5 15. Ne2 $14 {
Brodsky-Budnikov, Azov 1991}) 12. Re1 c6 13. Bd3 Ba6 14. Nc1 $1 Rc8 15. Ne2 $14
{Suetin-Naumkin, Moscow 1992}) 8... Be7 (8... Bb7 9. Rh3 Qc8 10. h5 h6 11. g4
Ba6 12. Nh4 Bxf1 13. Kxf1 Be7 14. f4 $16 {Mi.Tseitlin-Holzke, Budapest 1992})
9. c3 (9. Bg5 h6 10. Bxe7 Nxe7 11. Nc1 $5 $14) (9. Bf4 Bb7 10. c3 Qc8 11. Bb5
Nd8 12. Bg5 $1 Bf8 13. h5 h6 14. Bh4 $14 {Spassky-Drasko, Sarajevo 1986}) 9...
h6 10. Be3 Bb7 11. Nc1 $1 Na7 12. Nd3 c5 13. Nf4 $14 {
Geller-Vaganian, Vilnius ch-USSR 1980}) (6. c4 dxc4 7. Nxc4 Nb6 8. a3 (8. Nxb6
axb6 9. a3 (9. Bb5 Qd5 10. a4 Bd7 11. Be3 Bb4+ 12. Ke2 Be7 13. Qd2 Nb4 14.
Bxd7+ Kxd7 15. Rhc1 Rxa4 16. Bg5 Rxa1 17. Rxa1 Qc4+ 18. Kd1 Bxg5 {
Ionescu-Hamdouchi, Sitges 1994 0-1}) 9... Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O $11)
8... Be7 (8... Bd7 9. Bg5 Be7 10. Be3 Nd5 11. Bd3 f5 12. exf6 Bxf6 13. Qc2 g6
14. O-O $14 {Kramnik-Grabuzov, Moscow 1991}) 9. Nxb6 axb6 $11 10. Be3 Bd7 11.
Bd3 Na7 12. Qe2 $14 {Malishauskas-Naumkin, Norilsk 1987}) 6... Be7 (6... Ncb8
7. O-O Be7 8. Re1 b6 9. Nf1 $5 (9. c3 Ba6 10. Bxa6 (10. Ba4 Bd3 $1 11. Nf1 Bg6
$11) 10... Nxa6 11. Nf1 $14) 9... Ba6 (9... a5 $5) 10. Ba4 c5 11. c3 b5 12. Bc2
Nc6 (12... b4 13. cxb4 cxb4 14. Ng3 h5 15. Ne2 $1 $16) 13. dxc5 $1 Bxc5 14. b4
Be7 15. Bd3 $16 {Psakhis-Landerberque, Geneva 1992}) (6... a5 7. O-O (7. a4 Na7
8. Bd3 b6 9. O-O c5 10. Re1 Nc6 11. Bb5 Bb7 $13 {Foster-Naumkin, London 1991})
7... Na7 8. Bd3 c5 9. c4 $5 (9. c3 Nc6 10. Re1 cxd4 11. cxd4 a4 $5 {
Ermenkov-Kovacevic.V, Kavala 1990} (11... Qb6 12. a3 $1 Nxd4 $140 13. Nxd4 Qxd4
14. Nf3 Qb6 15. Qa4 $44 {V.Kovacevic}) 12. Nb1 $5 Be7 (12... Qb6 13. Nc3 $1
Nxd4 14. Nxd4 Qxd4 15. Nb5 Qb6 16. Qg4 $40) 13. Nc3 Nb6 14. Bc2 Bd7 15. a3 $14)
9... cxd4 10. cxd5 Nc5 11. dxe6 $5 (11. Nc4 Nxd3 (11... exd5 12. Bg5 $40 {
Djuric-Drasko, Sarajevo 1984}) 12. Qxd3 exd5 13. Ncd2 Be7 14. Nxd4 Nc6 15. N2f3
O-O 16. Be3 $14 {Palas-Toeffwel, Bled 1992}) 11... Bxe6 (11... Nxd3 12. exf7+
Ke7 13. Ne4 Nxc1 14. Qxc1 $40 {Kortchnoi}) 12. Nb3 Bxb3 13. axb3 Be7 14. Bc4 $5
b5 15. Bd3 Rb8 16. Bf4 $16 {Topalov-Drasko, Vrnjacka Banja 1991}) (6... f6 $6
7. exf6 Qxf6 8. Nf1 $1 Bd6 9. Ne3 O-O 10. O-O $14 e5 $2 11. Nxd5 Qg6 12. Bxc6
bxc6 13. dxe5 $1 $18 {Gubnizky-Lanwehr, corr 1980}) (6... a6 7. Bxc6 (7. Ba4 b5
8. Bb3 f6 9. exf6 Qxf6 10. Nf1 Bd6 11. Ne3 O-O 12. c3 $14 {
Donchev-Topalov, Bulgaria 1989}) 7... bxc6 8. Nb3 a5 (8... c5 9. Bg5 Be7 10.
Na5 $1 Nb8 $8 11. Bxe7 Qxe7 12. c3 $16 {Mortensen-Jinrong, Malta ol 1980}) 9.
Bg5 Be7 10. h4 (10. Bxe7 Qxe7 11. Qd2 Qb4 12. O-O Qxd2 13. Nbxd2 c5 $11 {
Khalifman-Monin, USSR 1986}) 10... h6 11. Be3 a4 12. Nc5 Bxc5 13. dxc5 Ba6 14.
Qd4 $16 {Tolnai-Monin, Budapest 1990}) 7. O-O a6 8. Bxc6 bxc6 9. Nb3 c5 10. Na5
(10. c4 O-O 11. Nxc5 Nxc5 12. dxc5 Bxc5 13. Bg5 Qd7 $11) 10... Nb8 11. dxc5 $5
(11. Be3 cxd4 12. Nxd4 O-O (12... c5 13. Nac6 Nxc6 14. Nxc6 Qc7 15. Nxe7 Qxe7
$13) 13. b4 $5 Bxb4 14. Nac6 Nxc6 15. Nxc6 Qh4 16. Rb1 a5 $8 17. Nxb4 axb4 18.
Bc5 Rd8 19. Rxb4 $36 {Ma.Tseitlin-Naumkin, St.Peterburg 1992}) 11... Bxc5 12.
Bg5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C05"]
[Black "?"]
[Result "*"]
[ECO "C05"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 (4. exd5 $6 exd5 5. Ngf3 Bf5 6. Be2 Bd6 7.
O-O Nbd7 $11 {Beckmeyer-Knaak, BL 1992}) 4... c5 (4... dxe4 5. Nxe4 Nxe4 6.
Bxe4 Nd7 7. c3 Nf6 8. Bc2 $14) 5. dxc5 (5. e5 Nfd7 6. c3 {-> 4.e5}) (5. exd5
Qxd5 $5 (5... exd5 6. dxc5 Bxc5 $11) 6. Ngf3 Nc6 7. O-O a6 $11) 5... dxe4 $5 (
5... Bxc5 6. Qe2 Nc6 7. Ngf3 O-O 8. e5 Nd7 9. Nb3 Be7 10. h4 $1 $40 {
Donev-Kolev, Elenite 1986}) 6. Nxe4 Nxe4 7. Bxe4 Qxd1+ 8. Kxd1 Bxc5 9. Ke2 f5
10. Bf3 Nc6 $11 {Rogers-Cavendish, Plymouth 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C05"]
[Black "?"]
[Result "*"]
[ECO "C05"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 (4... Ng8 5. Bd3 c5 (5... b6 6. c3 Qd7
7. Ne2 Nc6 (7... Ba6 8. Bb1 $5 Nc6 9. O-O Nge7 10. Re1 g6 11. Nf3 h6 12. h4 $14
{Akopian-Gomes Fabrego, Santiago jr Wch 1990}) 8. Nf3 Bb7 9. Qc2 h6 10. Ng3 Na5
11. O-O Ne7 12. Nh5 $14) (5... Qd7 6. Ngf3 b6 7. Qe2 a5 8. O-O Ba6 9. c4 Nc6
10. b3 $1 dxc4 11. bxc4 Nxd4 12. Nxd4 Qxd4 13. Nb3 Qd7 14. Qf3 Rd8 15. Rd1 $44
{Kr.Georgiev-Zilberman.N, Manila ol 1992}) 6. c3 (6. dxc5 Nd7 7. Ngf3 Nxc5 8.
O-O $14) 6... Nc6 7. Ne2 Bd7 8. O-O Qc7 9. Nf3 (9. f4 Nh6 10. Nf3 c4 11. Bc2
O-O-O 12. b3 Na5 13. h3 f6 14. f5 Nxf5 15. Bxf5 exf5 16. Nf4 fxe5 17. Nxe5 cxb3
18. axb3 Qxc3 19. Ra2 Nc6 20. Rc2 $13 {Rosentalis-Shabalov, Godesburg 1994})
9... h6 10. Be3 c4 11. Bc2 O-O-O 12. b3 Na5 13. Nd2 $16 {
Conquest-Shabalov, Gausdal 1991}) (4... Ne4 5. Bd3 (5. Nxe4 dxe4 {-> C10}) 5...
Nxd2 (5... f5 6. exf6 Nxf6 7. Ngf3 Bd6 8. O-O O-O 9. Re1 c5 10. dxc5 Bxc5 11.
Nb3 Bb6 12. Nbd4 $36 {Anand-Mariotti, Thessaloniki ol 1988}) 6. Bxd2 c5 (6...
b6 7. c3 Qd7 8. Ne2 Ba6 9. Bc2 $1 c5 10. O-O Nc6 11. Re1 Be7 (11... Bxe2 12.
Qxe2 cxd4 13. c4 $1 $36) 12. dxc5 $5 bxc5 13. Nf4 g6 14. Qg4 $16 {
Geller-Skalkotas, Athens 1988}) 7. dxc5 $5 (7. c3 Qb6 8. Nf3 Nc6 (8... c4 $5 9.
Bc2 Qxb2 10. Rb1 Qxa2 $132 {Gurevich.I-Crouch, Hastings II 1991}) (8... Bd7 9.
Ng5 $5 Be7 10. Qh5 $40) 9. O-O (9. dxc5 Bxc5 10. O-O Qxb2 11. Qa4 Qa3 12. Qf4
$40 {Chandler-Pytel, Yurmala 1983}) (9. Qb3 $2 c4 10. Qxb6 axb6 11. Bc2 b5 $17)
9... Bd7 10. dxc5 Bxc5 11. b4 Be7 12. Qe2 $14 {Hresc-Nikolic.P, Yugoslavia 1982
}) (7. Qg4 $5 Qb6 8. Rb1 Nc6 9. dxc5 Qxc5 10. Nf3 Nb4 11. O-O $36 {
Gelfand-Malaniuk, Svedlovsk 1987}) 7... Nc6 (7... Nd7 8. Nf3 Nxc5 9. O-O (9.
Be2 Be7 10. O-O O-O 11. Bf4 $14) 9... Bd7 (9... Be7 10. Re1 O-O 11. Bf1 Qb6 12.
Bc3 Bd7 13. Bd4 Qc7 14. Re3 $16 {Balashov-Borngrasser, Wisla BES 1992}) 10. Be3
Nxd3 11. Qxd3 Be7 12. Bd4 O-O 13. c3 $14 {Yandemirov-Przewoznik, 1991}) 8. Nf3
Bxc5 9. O-O a6 (9... Bd7 10. c3 h6 11. b4 Bb6 12. a4 a6 13. b5 axb5 14. axb5
Rxa1 15. Qxa1 Na5 16. Qa4 $16 {Akopian-Naumkin, Vilnius 1988}) 10. a3 h6 11.
Qe2 Qc7 12. Rfe1 b6 13. b4 Be7 14. c4 $16 {Geller-Vaganian, Erevan zt 1982}) 5.
Bd3 (5. Ngf3 c5 6. c4 (6. c3 Nc6 (6... b6 7. Bb5 $1 (7. a3 Be7 8. b4 Qc7 9. Be2
Nc6 10. O-O Bb7 11. Re1 c4 $13 {Ma.Tseitlin-Kortchnoi, Beer Sheva 1992}) 7...
Bb7 (7... a6 8. Ba4 b5 9. Bc2 cxd4 10. cxd4 Nc6 11. O-O Qb6 12. Nb1 $1 $16) (
7... Ba6 8. a4 $1 Be7 9. O-O O-O 10. Re1 Qc8 11. Qe2 Bb7 12. Nf1 $14 {
Emms-Tabatadze, Philadelphia 1991}) 8. Nf1 Nc6 9. Ng3 h6 10. O-O Qc7 11. a3 c4
12. h4 $14 {Smagin-Gulko, Minsk 1985}) 7. Bd3 {-> 5.Bd3 c5 6.c3 Nc6 7.Ngf3})
6... Nc6 (6... Nb6 7. cxd5 Nxd5 (7... Qxd5 8. Bd3 Nc6 9. Be4 Qd8 10. dxc5 Bxc5
11. O-O Bd7 12. a3 $14 {Yurtaev-Guzijan, Pula 1990}) 8. Bd3 Nc6 9. O-O cxd4 10.
Nb3 $14 {Emms-Relange, Hastings II 1990}) (6... cxd4 $5 7. cxd5 exd5 8. Bd3 Nc5
9. Nb3 Nc6 10. O-O Bg4 11. Re1 Ne6 12. h3 Bh5 13. g4 Bg6 14. Bf5 Bb4 $132 {
Kotronias-Gurevich.M, Manila ol 1992}) 7. cxd5 exd5 8. Bd3 (8. Bb5 $5 Be7 9.
O-O O-O 10. Re1 Qb6 11. Ba4 cxd4 12. Nb3 $14 {G.Kuzmin-Bykhovsky, Moscow 1991})
8... Be7 (8... g6 $5 9. O-O (9. Qe2 Qe7 10. Nf1 cxd4 11. Bg5 Qe6 12. Bf4 f6 13.
exf6 Qxe2+ 14. Kxe2 Nxf6 15. Bb5 Bd7 $13 {Kovalev-Winsnes, Gausdal 1991}) 9...
Bg7 10. Qe2 cxd4 11. e6 Nc5 12. exf7+ Kxf7 $15 {
Khalifman-Bareev, Kiev ch-USSR 1986}) (8... cxd4 $5 9. O-O Nc5 10. Nb3 Bg4 11.
Nxc5 Bxc5 12. a3 Bb6 13. Re1 O-O $13 {Emms-Clarke, Brittish ch 1991}) 9. O-O
cxd4 (9... O-O $5 10. Re1 Re8 11. h3 (11. Nf1 cxd4 12. Ng3 Bb4 $5 13. Bxh7+ $2
Kxh7 14. Ng5+ Kg8 15. e6 (15. Qh5 Ndxe5) 15... Rxe6 16. Rxe6 fxe6 17. Qh5 Nf6
$19 {Poluljanov-S.Ivanov, Cheliabinsk 1991}) (11. a3 a5 $11 {Knaak} 12. Bb1 $6
Qb6 13. Nf1 cxd4 14. Ng3 Nf8 $15 {Cullip-Ulibin, Oakham 1992}) 11... Bf8 12.
dxc5 h6 13. Nb3 a5 $5 $11 {Ghinda-Dimitrov, Kavala 1990}) 10. Re1 Nc5 (10...
O-O 11. Nb3 Qc7 12. Nbxd4 Nxd4 13. Nxd4 Nxe5 $2 14. Nb5 Qb8 15. Bf4 f6 16. Bc2
$1 Be6 17. Qh5 g6 18. Bxe5 fxe5 19. Bxg6 $18 {Makarichev}) 11. Nb3 (11. Bb1 $6
Qb6 12. h3 Bd7 13. Nf1 Ne6 $15 {Smagin-Knaak, Erevan 1988}) 11... Nxb3 $5 12.
Qxb3 O-O 13. h3 g6 $11 {Speelman-Lputian, Rotterdam 1988} (13... a5 $5)) (5. c3
c5 (5... b6 6. Nh3 $5 c5 7. Bb5 $1 a5 8. O-O Ba6 9. a4 $1 Qc8 10. c4 $1 $36 {
Psakhis-Shestakov, USSR 1980}) 6. Bd3 {-> 5.Bd3}) (5. Ne2 c5 6. c3 Nc6 7. Nf3 {
See C11}) 5... c5 (5... b6 6. Ne2 Ba6 7. Bxa6 Nxa6 8. O-O c5 (8... Be7 9. f4
O-O 10. g4 $5 $36) 9. c4 $1 Nc7 10. Nf4 cxd4 11. cxd5 Nxe5 12. dxe6 f6 13. Nf3
$16 {Tal-Granda, Rio Hondo 1987}) 6. c3 Nc6 (6... b6 7. Nh3 $5 (7. f4 Ba6 8.
Bb1 $5 (8. Bxa6 Nxa6 9. Ndf3 Be7 10. Ne2 c4 11. O-O O-O 12. g4 $1 $14) 8... Nc6
9. Ndf3 cxd4 (9... Qc7 10. Ne2 Bxe2 11. Kxe2 Be7 12. Be3 $14) 10. cxd4 Rc8 11.
Ne2 f5 12. O-O Be7 13. Rf2 $14 {ivanchuk-Moskalenko, Lvov 1988}) (7. Qg4 Ba6 (
7... Nc6 8. Bb5 Bb7 9. Nh3 a6 10. Be2 Qe7 11. O-O $14 {Nijboer-Short, Wijk 1990
}) 8. Bxa6 Nxa6 9. Ne2 h5 10. Qg3 b5 11. O-O Nb6 12. dxc5 Nxc5 13. Nb3 $14 {
Akopian-Hergott, Belgrade GMA 1988}) (7. Ne2 Ba6 8. Bxa6 (8. Bb1 $5 Nc6 9. Nf3
Qc7 (9... Be7 10. O-O g5 (10... b5 11. Re1 b4 12. cxb4 $1 cxb4 13. Be3 $14 {
Marinkovic-Budnikov, BL 1992}) 11. Be3 h6 12. Re1 Qc7 13. h3 $14 {
Sznapik-Short, Dubai ol 1986}) (9... cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2
Qe7 13. a3 Na5 14. Bc2 $14 {Rosentalis-Moskalenko, Odessa 1989}) 10. O-O h6 (
10... Rc8 11. Re1 Be7 12. Bd2 Na5 13. Nf4 Nc4 14. Bc1 cxd4 $5 (14... b5 15. Bd3
$16 {Anand-Timman, Tilburg 1991}) 15. cxd4 (15. b3 Nb2 $1) 15... Bb4 16. Re2
Ncxe5 $1 {Cu.Hansen}) 11. h4 O-O-O $5 12. Re1 Kb8 $13 {
Beshukov-Bykhovsky, Podolsk 1990}) 8... Nxa6 9. O-O (9. Nf4 $5 Be7 10. Qg4 g6
11. Nf3 b5 12. h4 $1 $14 {Sorokin-Neverov, Minsk 1990}) 9... b5 (9... Nc7 10.
Nf4 (10. f4 f5 $1 11. exf6 Nxf6 12. Nf3 Bd6 13. Ng3 O-O $11 {
Martin del Campo-Moskalenko, Cuba 1989}) 10... Be7 (10... c4 11. a4 (11. b3 b5
12. Qg4 g6 13. Nf3 Nb6 14. h4 h5 15. Qg3 $14) 11... a6 12. b4 b5 13. a5 Qe7 14.
Re1 O-O-O 15. Qg4 h6 16. Nf3 g5 17. Nh5 f5 18. exf6 Nxf6 19. Nxf6 Qxf6 20. h4
Bd6 $15 {Wolff-Korchnoi, Biel izt 1993}) 11. Qg4 (11. Nf3 b5 $6 12. dxc5 Nxc5
13. Nd4 Qd7 14. Qg4 g6 15. Be3 $14 {Geller-Mallado, Palma GMA 1989}) 11... g6
12. Re1 Nf8 (12... Nb8 13. dxc5 $1 bxc5 14. c4 Nc6 15. cxd5 exd5 16. Nf3 Qd7
17. e6 $1 $16) 13. dxc5 $1 bxc5 14. c4 Qd7 15. b3 h5 16. Qf3 $14 {
Mueller-Moskalenko, Budapest 1991}) (9... Be7 10. Nf4 Nc7 {-> 9... Nc7} (10...
cxd4 $6 11. cxd4 Nb4 12. Qg4 g6 13. Nf3 b5 14. Bd2 $16 {
Ginsburg-Galahov, Simferopol 1991})) 10. Nf4 (10. Nf3 Nb6 (10... Qb6 11. Nf4 (
11. h4 Nc7 12. h5 h6 13. Ne1 c4 14. f4 $14 {Smagin-Bykhovsky, Hastings II 1989}
) 11... g6 12. a4 $1 c4 (12... b4 13. c4 $1) 13. axb5 Qxb5 14. h4 $16 {
Elseth-Djurhuus, Gjovik 1991}) 11. h4 Qd7 12. h5 h6 13. Nh2 b4 $13 {
T.Georgadze-Short, Hastings 1979}) (10. a4 b4 11. c4 Nb6 $1 12. a5 Nxc4 13.
Nxc4 dxc4 14. Qc2 Qd5 15. Nf4 Qb7 16. Qxc4 cxd4 $11 {
Dvoirys-Budnikov, Voronezh 1988}) (10. f4 g6 (10... f5) 11. Nf3 (11. a3 $5 Qb6
$140 12. b4 $1) 11... Be7 12. g4 h5 13. h3 Qb6 14. Kg2 b4 15. Bd2 Qb5 16. Ng3
$14 {Malishauskas-Shabalov, Vilnius 1988}) 10... Be7 (10... cxd4 11. cxd4 Be7
12. Qg4 g6 13. Nf3 (13. h4 $5) 13... h5 $5 14. Qg3 g5 15. Nd3 $14 {
Hjartarson-Agdestein, Manila izt 1990}) 11. Qg4 g6 12. h4 $5 h5 (12... Bxh4 $2
13. Nxe6 $1) 13. Qe2 cxd4 (13... Nc7 14. a4 b4 15. c4 $1 $36) 14. cxd4 Bxh4 15.
a4 $5 $36 {Kotronias-Short, Novi Sad ol 1990}) (7. Ngf3 Ba6 8. Bxa6 Nxa6 9. O-O
Be7 (9... b5 $5) 10. Qe2 Nc7 11. dxc5 $5 bxc5 12. c4 $14 {
Frolov-Moskalenko, Simferopol 1990}) 7... Ba6 8. Bxa6 (8. Nf3 $6 Bxd3 9. Qxd3
Nc6 10. O-O Be7 11. Bd2 a6 12. Nf4 b5 $11 {Arnold-Short, BL 1986}) 8... Nxa6 9.
O-O b5 (9... Nc7 10. Qg4 Qc8 11. Nf3 Qa6 12. Nf4 g6 13. Ng5 Be7 14. h4 $1 $14 {
Gruenfeld-Mednis, Riga izt 1979}) (9... Be7 10. Qg4 g6 11. Qe2 Nc7 12. Nf3 h6
13. Be3 Kf8 14. Nf4 $14 {Wittmann-Priehoda, Nitropa Cup 1993}) 10. Qg4 (10. a4
b4 11. c4 Nb6 $1 12. Qe2 Nc7 13. dxc5 Bxc5 14. cxd5 Ncxd5 15. Ne4 Be7 16. Qg4
$14 {Sermek-Budnikov, Wien 1991}) (10. Nf3 Be7 11. Nfg5 h6 12. Nxe6 fxe6 13.
Qh5+ Kf8 14. Nf4 Nc7 15. Nxe6+ (15. Ng6+ Kg8 $17) 15... Nxe6 16. Qf5+ Kg8 17.
Qxe6+ Kh7 18. Qxd5 cxd4 19. cxd4 Nb6 20. Qe4+ g6 $13 {
Kuijf-Priehoda, Mitropa Cup 1993}) 10... Qb6 (10... cxd4 $5 11. cxd4 Nb6) 11.
Nf3 h6 (11... cxd4 12. Nxd4 $5 Nxe5 13. Qe2 $36) 12. Nf4 c4 13. Nh5 $5 (13. h4
O-O-O 14. h5 Qc6 15. Ne1 Rg8 16. Nc2 Be7 $13 {Zapata-Short, Wijk 1987}) 13...
Rh7 $8 {Gelfand-Shabalov, Vilnius 1988} (13... g6 14. Nf6+) 14. b4 $5 (14. Bxh6
$5 Rxh6 15. Nxg7+ Bxg7 16. Qxg7 Rg6 17. Qh8+ Nf8 18. Nh4 $40 {Shabalov}) 14...
Nc7 15. Bd2 a5 16. a3 $14) 7. Ne2 (7. Ngf3 Qb6 (7... cxd4 8. cxd4 Nb6 (8... f5
9. exf6 $5 (9. O-O Be7 10. Re1 O-O 11. Nf1 $14) 9... Nxf6 10. O-O Bd6 11. Nb3 (
11. b3 O-O 12. Bb2 Qb6 13. a3 a5 14. Rc1 Bd7 15. Re1 Rae8 $11 {
Chiburdanidze-de La Villa, Salamanca 1990}) 11... O-O 12. Bg5 Qe8 (12... Qc7
13. Rc1 Nh5 14. Re1 Qf7 15. Bh4 g6 16. Bb5 $1 Bf4 17. Rc3 $16 {
Maksimovic-Ilic, Kladovo 1990}) 13. Bh4 $5 Qh5 14. Bg3 Bxg3 15. fxg3 $5 Ng4 16.
Qe2 $16 {Hellers-Wheeler, Thessaloniki ol 1988}) (8... Qb6 9. Nb3 Be7 10. O-O
a5 11. a4 Bb4 12. Bb5 $14 {Rachels-Short, Manila izt 1990}) 9. a3 $1 (9. O-O
Bd7 (9... Be7 10. Re1 a5 11. Nb1 $5 Bd7 12. Nc3 a4 13. a3 Na5 14. Nd2 Bc6 $13 {
Maksimovic-Drasko, Pljevlja 1989}) 10. Re1 Nb4 11. Bb1 Bb5 12. Nf1 Be7 13. Ng3
$14 {Benjamin-Seirawan, USA 1979}) 9... a5 10. b3 Bd7 11. Bb2 Be7 12. h4 $1 a4
(12... Na7 13. Qe2 h5 {Dimitrov-Apicella, Sofia tt 1990} 14. Rh3 $5 $14) 13. b4
Na7 14. Qe2 h5 (14... h6 15. h5 Kf8 16. Rc1 Qe8 17. O-O Bb5 18. Ne1 $1 Rc8 19.
Rxc8 Nbxc8 20. f4 $36 {Nunn-Bischoff, Hamburg 1984}) 15. Rh3 (15. Rc1 Rc8 16.
Rc5 $5 $36) 15... g6 16. Rg3 $14 {Tal-Hecht, Nice ol 1984}) (7... f6 8. Ng5 $5
(8. exf6 {-> 7... f5 8.ef}) 8... Ndxe5 $1 (8... fxg5 $2 9. Qh5+ g6 10. Bxg6+
hxg6 11. Qxg6+ Ke7 12. Ne4 $1 $18) 9. dxe5 fxg5 (9... Nxe5 10. Bb5+ Nc6 11.
Ngf3 Bd6 12. Nf1 O-O 13. Ng3 Ne7 14. O-O Qc7 $44 {
Ivanov V-Kastadena, Moscow 1993}) 10. Qh5+ Kd7 11. Nf3 Be7 12. Nxg5 Nxe5 13.
Bb5+ Nc6 14. Nf7 Qe8 15. Bf4 $16) (7... Be7 8. O-O g5 $5 (8... a5 $5 9. Re1 (9.
Qe2 cxd4 10. cxd4 Nb6 11. Rd1 a4 12. Nf1 Nb4 13. Bb1 Nc4 14. Ne3 b5 15. Bd2 a3
16. b3 Nxd2 17. Rxd2 Ba6 18. Ne1 Qb6 $17 {Van der Wiel-Korchnoi, Antwerpen 1993
}) 9... c4 $5 (9... cxd4 10. cxd4 g5 11. h3 h5 12. Nf1 $1 g4 13. hxg4 hxg4 14.
N3h2 Nxd4 15. Qxg4 Bc5 16. Bg5 $1 $16 {Halacz-Knaak, Kecskemet 1985}) 10. Bc2
b5 11. Nf1 Nb6 12. Ng3 h5 $1 $132 {Smirin-Shabalov, Vilnius 1988}) (8... Nf8 $2
9. Re1 Bd7 10. dxc5 $1 Bxc5 11. Nb3 Be7 12. Bf4 Ng6 13. Bg3 $16 {
Geller-Romanishin, Minsk ch-USSR 1979}) (8... cxd4 9. cxd4 a5 10. Nb1 $1 Qb6 (
10... a4 $5 11. Nc3 Nb6 12. Bf4 Nb4 13. Be2 Bd7 (13... a3 $5) 14. a3 Nc6 $13 {
Efimof-Gausel, Gausdal 1991}) 11. Nc3 Nxd4 12. Nxd4 Qxd4 {
Pahtz-Knaak, Potsdam 1985} 13. Re1 $1 Qb6 14. Qg4 g6 15. Nb5 $36) (8... h6 9.
Re1 O-O 10. Nf1 f5 11. exf6 Nxf6 12. Ng3 Bd6 13. a3 cxd4 14. cxd4 Bd7 15. Bc2
Ne7 16. Ne5 Be8 17. Qd3 Bxe5 18. dxe5 Bg6 19. Qe2 Nd7 20. f4 Rc8 $15 {
Smirin-Nikolic P, Paris 1994}) 9. dxc5 $5 (9. h3 $6 h5 10. g4 hxg4 11. hxg4 Qb6
12. Qa4 cxd4 13. cxd4 f6 $36 {Paavilainen-Vaiser, Tallinn 1986}) (9. Bb5 g4 (
9... cxd4 10. Nxd4 Ndxe5 11. Qh5 Bf6 12. f4 gxf4 13. Rxf4 Bd7 14. N2f3 $44 {
Gipslis-Ulibin, USSR 1988}) 10. Bxc6 (10. Ne1 cxd4 11. Bxc6 bxc6 12. cxd4 Ba6
13. Qxg4 $36) 10... bxc6 11. Ne1 h5 12. Nc2 Ba6 13. Re1 Bd3 $13 {
Hyldkrog-Clarke, Lyngby 1990}) (9. b4 $5 cxd4 (9... g4 10. b5) 10. cxd4 Nxb4
11. Be2 Nf8 12. Nb3 Ng6 (12... b6 13. Bd2 h6 14. h4 gxh4 15. Nh2 a5 16. Ng4 h5
17. Nh2 Ng6 18. Bxh5 Kf8 19. Be2 Kg7 20. Ng4 Bd7 $13 {
Gipslis-Savchenko, Alushta 1993}) 13. Be3 $44 {
Gipslis-Ulibin, Moscow Alekhine mem. 1992}) (9. g4 h5 10. h3 Qb6 11. c4 hxg4
12. hxg4 cxd4 13. cxd5 Ncxe5 14. Nc4 Nxc4 15. Bxc4 e5 16. Kg2 Qh6 17. Rh1 Qxh1+
18. Qxh1 Rxh1 19. Kxh1 f6 {Lipecki-Dolmatov, Bern 1994 0-1}) 9... Nxc5 (9... g4
10. Nd4 Ndxe5 11. Bb5 Bd7 (11... Bxc5 $5) 12. Re1 Bxc5 13. Bxc6 Nxc6 14. Qxg4
$14) (9... Ndxe5 10. Bb5 $14) 10. Bb5 Bd7 (10... a6 11. Bxc6+ bxc6 12. b4 $5 (
12. Nd4 Qc7 13. Qh5 Nd3 14. N2f3 c5 15. Nxg5 $5 $36 {Zakic-Drasko, YUG-ch 1991}
) 12... Nd7 13. Nb3 g4 14. Nfd4 Nxe5 15. Bf4 $36 {
Smirin-Poldauf, Groningen 1990}) (10... Qb6 $5 11. Qe2 a6 12. Bxc6+ bxc6 13. c4
(13. b4 $5) 13... a5 $13) 11. Qe2 a6 12. Bxc6 bxc6 13. c4 Rb8 14. b3 Qa5 15.
Qe3 $14 {Rachels-Arencibia, Manila izt 1990}) (7... g6 $5 8. O-O (8. h4 $5 Qb6
9. h5 (9. O-O Bg7 (9... cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 (12... Qg4
$5) 13. Be3 Qd8 14. Bg5 Be7 15. Bh6 $36) 10. h5 cxd4 11. cxd4 Nxd4 12. Nxd4
Qxd4 13. Nf3 Qg4 $1 14. Be2 $5 Qxh5 15. g3 Qf5 $17 {
Nikolenko-Zlochevsky, Moscow 1989}) 9... g5 $1 10. Nxg5 cxd4 11. cxd4 Nxd4 12.
f4 Nc5 $132) 8... Bg7 9. Re1 (9. b3 $6 O-O 10. Bb2 f6 11. exf6 Qxf6 $15 {
Vogt-Bareev, Budapest 1988}) (9. Bb5 O-O 10. Re1 Qb6 11. Qa4 a6 12. Bxc6 bxc6
13. Nb3 c4 14. Na5 c5 15. b3 cxd4 16. cxd4 Qb5 17. Qa3 Nb6 18. Bg5 Re8 19. bxc4
Nxc4 20. Nxc4 dxc4 $11 {Smirin-Bareev, Moscow 1994}) 9... O-O 10. Nf1 f6 11.
exf6 Qxf6 12. Ne3 cxd4 13. Ng4 $1 Qe7 14. cxd4 $14 {Kunze-Poldauf, FRG 1991}
Nxd4 15. Nxd4 Bxd4 16. Bxg6 Qc5 (16... Bg7 17. Bc2 $14) 17. Bxh7+ Kxh7 18. Qd3+
Kh8 19. Rxe6 Nf6 20. Be3 $16 {Agnos-Dittmar, Bad Worishofen 1993}) (7... f5 8.
exf6 (8. O-O Be7 9. Re1 O-O 10. Nf1 c4 $5 11. Bc2 b5 $13) 8... Nxf6 (8... Qxf6
9. O-O Bd6 10. c4 $1 O-O 11. Nb3 h6 12. dxc5 Nxc5 13. Bb1 $5 Nxb3 14. axb3 d4
15. Qd3 $40 {Nunn-Ree, Luzern 1982}) 9. O-O Bd6 10. dxc5 Bxc5 11. b4 Bd6 12. b5
Ne5 13. Nxe5 Bxe5 14. Bb2 O-O 15. Nf3 $14 {
Ehlvest-Andersson, Reykjavik WCUP 1991}) (7... Rb8 8. O-O b5 9. Re1 Be7 10. Nf1
b4 11. g4 Qb6 12. Bc2 h5 13. h3 Ba6 14. Ng3 hxg4 15. hxg4 bxc3 16. bxc3 cxd4
17. cxd4 Nb4 18. Bb1 g6 19. Bg5 Bxg5 20. Nxg5 Nc6 $15 {Leow-Vaganian, BRD 1994}
) 8. O-O g6 $5 (8... Be7 9. dxc5 $5 (9. Re1 cxd4 (9... g5 $5 10. Nf1 (10. dxc5
$2 Bxc5 11. Qe2 g4 12. Nd4 Ndxe5 (12... Nxd4 13. cxd4 Bxd4 14. Nb3 Bxe5 15.
Qxg4 $13) 13. Bb5 Bd7 $17 {Plaskett-Chernin, Jarvenpaa 1985}) 10... g4 11. dxc5
Bxc5 12. Nd4 $1 Nxd4 13. cxd4 Bxd4 14. Be3 Bxe3 15. Nxe3 $40 {
Ma.Tseitlin-Ofek, Beer Sheva 1990}) 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nb3 $5 (12.
Nf3 Qb6 (12... Qb4 13. Qc2 h6 14. Bd2 Qb6 15. Rac1 O-O $13 {
Maskova-Hajkova, Manila ol 1992} 16. Qa4 $6 Nc5) 13. Qc2 Qc5 14. Qe2 Qb6 15.
Be3 Bc5 16. Qc2 Bxe3 17. Rxe3 $36 {Nunn-Farago.I, Helsinki 1981}) 12... Qa4 13.
Bc2 Nb6 14. Nd4 Qa5 15. a3 $44 {Hartmann-Benjamin, USA 1986}) 9... Qc7 (9...
Nxc5 10. Bc2 a5 11. Nb3 Bd7 12. Re1 a4 13. Nbd4 $16 {Saltaev-Rosiak, DDR 1990})
10. Nb3 Ncxe5 (10... Ndxe5 11. Bf4 Nxf3+ 12. Qxf3 e5 13. Bg3 f5 14. Rfe1 $1 f4
15. Qh5+ Kf8 16. Bh4 $16 {Kuijf-Blees, Amsterdam 1985}) 11. Bf4 Nxf3+ 12. Qxf3
Qd8 $5 (12... e5 13. Bg3 Qc6 14. Rfe1 e4 15. Rxe4 $1 dxe4 16. Bxe4 Qf6 17. c6
$16 {Chandler-Henley, indonesia 1982}) 13. Qg3 O-O 14. Bc7 Qe8 15. Bb5 a6 16.
Ba4 $14 {Degraeve-Gdanski, Oakham 1992}) (8... cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4
11. Nf3 Qb6 12. Qa4 (12. Qc2 Qc5 {-> 12.Qa4} (12... Nc5 $6 13. Be3 Qb4 14. Bxh7
Bd7 15. Rac1 $16 {Dimitrov-Vezzosi, Cappelle la Granda 1989}) (12... h6 13. Bf4
Qd8 (13... g5 14. Be3 Bc5 15. Bxc5 Nxc5 16. Rfc1 Nxd3 17. Qxd3 Bd7 18. Nd4 Rc8
19. Rxc8+ Bxc8 20. b3 $11 {Rogers-Trichkov, Bohdanec 1994}) 14. Qa4 Be7 15. Be3
Kf8 16. Rac1 g6 17. h4 Kg7 18. Qg4 h5 19. Qf4 $14 {
Ehlvest-Dolmatov, Novosibirek 1993})) 12... Qb4 13. Qc2 Qc5 (13... h6 $6 14.
Bd2 Qb6 15. Rac1 Be7 16. Qa4 $1 Qd8 17. Rc2 $16) (13... Nc5 $5 14. Bd2 (14.
Bxh7 Bd7 $1) 14... Qa4 15. b3 Qd7 16. Be2 Be7 17. Be3 b6 $13) 14. Qe2 (14. Bxh7
b6 $1 15. Bf4 Ba6 16. Rfc1 Qxc2 17. Bxc2 Nc5 $11) (14. Qb1 $5) 14... Be7 (14...
Qb6 15. Be3 Qd8 16. Rac1 Be7 17. Rc3 O-O 18. Rfc1 $16 {
Hellers-De Vit, Amsterdam 1985}) (14... h6 $6 15. Be3 Qa5 16. Nd4 $1 Be7 (16...
Nxe5 17. Bd2 Qc7 18. Nb5 $18) 17. Qg4 g6 18. f4 $16 {
Swidler-Arkhipov, Gausdal 1991}) 15. Be3 Qa5 $5 (15... Qc7 16. Rac1 Qd8 17. Rc3
$16) 16. a3 Qd8 (16... O-O 17. Qc2 h6 18. Bd4 (18. b4 $5) 18... Qd8 19. Rfc1
Nb8 $1 20. b4 Nc6 21. Bb2 $44 {Chiburdanidze-Ivkov, Aruba 1992}) 17. Rac1 O-O
18. Rc3 Nb6 19. Qc2 g6 20. Bh6 Re8 21. Qd2 $1 $14 {Psakhis-Bruk, Tel-Aviv 1991}
) 9. dxc5 (9. h4 $5 {-> 7... g6}) (9. c4 Bg7 $1 (9... cxd4 10. cxd5 exd5 11.
Nb3 Bg7 12. Re1 O-O 13. Bf4 Re8 14. Rc1 Ndxe5 15. Bxe5 Nxe5 16. Nfxd4 Bd7 17.
Bf1 Rac8 18. Rxc8 Rxc8 $17 {Degraeve-Piskov, Capelle 1994}) 10. Nb3 cxd4 11.
cxd5 exd5 12. Bf4 O-O $13) (9. Qa4 Bg7 10. h4 O-O 11. h5 gxh5 $5 12. Re1 cxd4
13. cxd4 f6 $1 $13 {Saltaev-nikolenko, azov 1991}) (9. Re1 Bg7 10. dxc5 Qc7 11.
Nb3 (11. Bb5 O-O 12. Nb3 Ndxe5 13. Bf4 Nxf3+ 14. Qxf3 Qd8 15. Bd6 Re8 16. Bxc6
bxc6 17. Nd4 Bd7 18. Qg3 f6 19. f4 Bf8 20. Bxf8 $16 {
Dimitrov-Shereshevsky, Elenite 1994}) 11... Ndxe5 12. Bf4 O-O 13. Nxe5 Bxe5 14.
Bxe5 Nxe5 15. Bf1 b6 {Gipslis-Gleizerov, Alushta 1993 1/2-1/2}) (9. a4 Bg7 10.
b3 cxd4 11. cxd4 O-O 12. Ba3 Nb4 13. Bb5 a5 14. Nb1 Nb8 15. Nc3 N8c6 16. Na2 f6
17. Nxb4 (17. Bxc6 $5) 17... axb4 18. Bb2 fxe5 19. dxe5 Bd7 $15 {
Damaso-Matamoros, Havana 1994}) 9... Qc7 $1 10. Nb3 Ndxe5 (10... Bg7 11. Nfd4
Qxe5 12. f4 Qb8 13. f5 $1 e5 14. Bg5 $1 $16 {Korneev-Gleizerov, Katowice 1992})
11. Bf4 Bg7 12. Nxe5 Nxe5 13. Bb5+ Bd7 14. Bxd7+ Qxd7 $11 {
Maksimovic-Farago.I, Copenhagen 1989}) (7. Ndf3 Qa5 $5 8. Bd2 Qb6 (8... b5 $5)
9. Qc2 (9. Ne2 Qxb2 $5 (9... c4 10. Bc2 Qxb2 11. Ng5 $1 h6 (11... Be7 12. Nxh7
g6 13. Ng5) 12. Rb1 Qxa2 (12... Qa3 13. Nxf7 $1 Kxf7 14. Nf4 $40) 13. Nxf7 $1
Kxf7 14. Nf4 g5 (14... Nb6 15. Ra1 Qb2 16. Rb1 $11 Qa3 $6 17. Qh5+ Kg8 18. Ng6
$40 {M.Gurevich}) 15. Nxe6 Ndxe5 $1 $132 {Yurtaev-Gurevich.M, Manila ol 1992})
10. Rb1 (10. O-O Qa3 11. Re1 Be7 12. Nf4 {Gurevich.I-Borges, Trinidad 1991} c4
$1 13. Bc2 g6 $13) 10... Qa3 11. O-O c4 12. Bc2 Be7 13. Bc1 Qa5 $13 {
Oll-Gurevich.M, Moscow active 1992}) 9... cxd4 10. cxd4 Nb4 (10... Nxd4 11.
Nxd4 Qxd4 12. Nf3 $44) 11. Bxb4 Bxb4+ 12. Kf1 h6 $11 {
Ljubojevic-Timman, Tilburg 1987}) 7... f6 (7... cxd4 $5 8. cxd4 {C06}) (7...
Rb8 8. O-O b5 9. Nf3 (9. f4 $5 Qb6 10. Nf3 b4 11. Qa4 $1 $36 {
Herrera-Gomas Fabrego, Antwerpen 1992}) (9. a3 a5 10. Nf3 Be7 11. Nf4 g6 12.
Re1 c4 13. Bc2 Nb6 $13 {Kudrin-Ivanov.I, New York 1991}) 9... b4 10. Nf4 Be7
11. Re1 Qa5 12. c4 $1 {Geller-Bandza, USSR 1983}) (7... Qb6 8. Nf3 f6 9. exf6
Nxf6 10. O-O Bd6 (10... cxd4 11. Nexd4 $5 Nxd4 12. cxd4 $14) 11. Be3 $5 $14 c4
$6 12. Bxc4 $1 {Zapata-Wallyn, St-Martin 1992}) (7... a5 8. O-O cxd4 9. cxd4 a4
10. Nf3 (10. Nb1 Be7 11. Nbc3 Nb6 12. a3 Bd7 13. Bc2 O-O 14. Rb1 Na5 15. Nxa4
Nxa4 16. Bxa4 Bxa4 17. Qxa4 Qb6 18. Qc2 Rfc8 19. Qd3 Qb3 20. Qxb3 Nxb3 $14 {
Saltaev-Hertneck, Katerini 1993}) 10... Be7 11. Nc3 (11. Nf4 g6 12. g3 (12. Nh3
$5 h6 13. Nf4 $14) 12... Nb6 13. Ng2 Nb4 14. Bh6 $14 {
Godena-Bukal, Reggio B 1992}) 11... Nb6 12. Bc2 Bd7 $1 13. a3 $14 {
Spasov-Kovacevic.V, Manila ol 1992}) 8. Nf4 (8. exf6 Nxf6 (8... Qxf6 9. Nf3 Bd6
10. O-O O-O $13) 9. Nf3 Bd6 $11) 8... Qe7 9. exf6 (9. Qh5+ Qf7 10. exf6 $5 gxf6
$1 (10... Qxh5 11. fxg7 $1) 11. Qxf7+ (11. Bg6 hxg6 12. Qxh8 cxd4 $44) 11...
Kxf7 12. Nf3 cxd4 13. cxd4 Bd6 $11 {Gufeld-Root, Los Angelos 1987}) (9. Nf3 $5)
9... Qxf6 10. Nf3 cxd4 (10... Bd6 11. Nh5 Qe7 12. O-O O-O 13. Re1 g6 14. Bg5
Qf7 15. Ng3 e5 16. Bh6 e4 17. Bxf8 Nxf8 18. Ng5 Qf4 19. N5xe4 dxe4 20. Rxe4 $16
{Rosentalis-Mann, BRD 1994}) 11. O-O $1 Nc5 (11... dxc3 12. Nxe6 Qxe6 13. Re1
Nde5 14. Nxe5 Nxe5 15. Bf4 Bd6 16. Bxe5 Bxe5 17. Qh5+ g6 18. Qxe5 Qxe5 19.
Rxe5+ Kf7 20. bxc3 Be6 $11 {Lukin-Ivanov Se, St Peterburg 1994}) 12. Re1 Be7
13. cxd4 $14 {Torres-Ostos, Novi Sad ol 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C05"]
[Black "?"]
[Result "*"]
[ECO "C05"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 (4... Ng8 $5 5. Bd3 c5 6. c3 Nc6 7. Ne2
Bd7 8. O-O Qc7 9. f4 Nh6 10. Nf3 c4 11. Bc2 O-O-O 12. b3 Na5 13. h3 f6 14. f5
Nxf5 15. Bxf5 exf5 16. Nf4 fxe5 17. Nxe5 cxb3 18. axb3 Qxc3 19. Ra2 Nc6 20. Rc2
Qa5 21. Nf7 Be7 $13 {Rozenthalis-Shabalov, Godesburg 1994}) 5. f4 c5 6. c3 (6.
Ngf3 Nc6 7. Bd3 $5 cxd4 (7... Qb6 8. c4 $5 Nb4 (8... cxd4 9. cxd5 Nc5 10. Bb1
exd5 11. O-O d3 12. Kh1 Bf5 13. Nb3 Nxb3 14. axb3 Nb4 15. Ne1 Be4 16. Bd2 Qg6
17. Bxb4 Bxb4 18. Bxd3 Bxe1 19. Bxe4 Qxe4 20. Rxe1 Qxf4 21. e6 $11 {
Wahls-Xia, Beijing 1993}) 9. Bb1 dxc4 (9... cxd4 10. a3 Nc6 11. cxd5 exd5 12.
Nb3) 10. Nxc4 Qa6 11. Qe2 $14 {Donev-Lutzenberger, Gotzis 1991}) (7... c4 8.
Be2 b5 9. c3 a5 10. g4 $14) 8. Nb3 Nc5 (8... f6 9. O-O f5 (9... fxe5 10. Nxe5
$1) 10. Kh1 Qb6 11. Nfxd4 $1 Nxd4 12. Be3 $16 {Donev-Schmidt, Feldkirch 1992})
9. Nxc5 Bxc5 10. a3 a5 11. O-O $14 {Donev}) (6. Ndf3 Nc6 7. Ne2 b5 (7... Qb6 8.
g3 cxd4 9. Nexd4 Bc5 10. c3 Nxd4 11. cxd4 Bb4+ 12. Bd2 a5 13. Rc1 $14 {
Stoica-Kertesz, Romania 1985}) (7... Qa5+ 8. Bd2 Qb6 9. Bc3 Be7 10. Qd2 cxd4
11. Nexd4 Nc5 12. Bd3 Na4 $11 {Kavalek-Ree, Wijk 1982}) 8. Be3 b4 9. dxc5 Bxc5
10. Bxc5 Nxc5 11. Ned4 Nxd4 12. Qxd4 Qb6 13. a3 Rb8 $5 $11 {
Balashov-Budnikov, Moscow ch-USSR 1991}) 6... Nc6 (6... b6 7. Nh3 $5 (7. Bb5
Na6 8. Ne2 Nc7 9. Bc6 Rb8 10. O-O Be7 $13 {Lanka-Moskalenko, Miskolc 1989})
7... Ba6 8. Bxa6 Nxa6 9. O-O Nc7 10. f5 $5 (10. Nf3 $14) 10... exf5 11. Qf3 $36
{Glek-Moskalenko, Odessa 1989}) (6... Qb6 7. Ndf3 f6 (7... Nc6 $5 {-> 6... Nc6}
) (7... cxd4 8. cxd4 Bb4+ 9. Bd2 Nc6 10. a3 Bxd2+ 11. Qxd2 Na5 12. Rd1 $14) 8.
Bd3 cxd4 9. cxd4 Bb4+ 10. Bd2 Nc6 11. Ne2 O-O 12. Bxb4 Qxb4+ 13. Qd2 $14 {
Ermenkov-Skembris, Manila ol 1992}) 7. Ndf3 (7. Ngf3 $5 a5 $5 (7... Qb6 8. Nb3
(8. c4 $6 cxd4 9. cxd5 exd5 10. Nb3 Nc5 11. Nxc5 Bxc5 12. a3 d3 $1 $15 {
Smagin-Kindermann, Dortmund 1991}) 8... cxd4 9. cxd4 (9. Nbxd4 Nxd4 10. Nxd4
Bc5 $13) 9... a5 (9... f6 10. Be2 fxe5 11. fxe5 Bb4+ 12. Bd2 $14) 10. Rb1 a4
11. Na1 Bb4+ 12. Kf2 f6 13. Be3 fxe5 14. fxe5 O-O 15. Nc2 $14 {
Palciauskas-Stransky, corr 1984}) (7... cxd4 8. cxd4 (8. Nxd4 $5 Nxd4 9. cxd4
Qa5 (9... Qb6 10. Nf3 Nb8 11. Be2 Nc6 12. O-O Bd7 13. Rb1 a5 14. Be3 $14 {
Yang-Nadera, Manila ol 1990}) (9... Nb6 10. Nf3 Be7 11. Bd3 $14) 10. a3 b5 11.
Bd3 b4 12. O-O g6 13. Nb3 $14 {Serper-McDonald, Oakham 1988}) 8... Qb6 9. Nb1
$5 Ndb8 (9... Be7 10. Nc3 O-O 11. f5 $1 Qa5 12. fxe6 fxe6 13. Be3 $14 {
Smagin-Vaccani, Nimes 1991}) 10. Nc3 Nd7 11. f5 $1 $14 {
Smagin-McDonald, London 1990}) (7... Be7 $6 8. Bd3 O-O $6 9. h4 $1 $16) 8. a4 (
8. Be2 $6 Qb6 9. dxc5 Bxc5 (9... Nxc5 $5 10. Nd4 a4 11. a3 Bd7 $13) 10. Nb3
Bf2+ 11. Kf1 Nc5 $1 $36 12. Nbd4 Ne4 13. g3 f5 $1 14. Kg2 Bd7 $13 {
Serper-Glek, Frunze 1988}) 8... Be7 (8... cxd4 9. Nxd4 $5 (9. cxd4 Bb4 $1 10.
Kf2 f6 11. g3 Qb6 12. exf6 Nxf6 $15 {Smagin-Gurevich.M, Kiev ch-USSR 1986})
9... Nxd4 10. cxd4 Bb4 11. Kf2 $1 f6 12. Nf3 O-O 13. Bd3 $14 {
Serper-Barsov, Tashkent 1988}) 9. Be2 f6 10. O-O O-O 11. Nb3 cxd4 12. Nbxd4 Bc5
$13 {Serper-Savchenko, Tbilisi 1989}) (7. Nb3 $6 c4 8. Nd2 b5 9. g3 b4 10. Bg2
Qa5 $15 {Chernishov-Budnikov, Katowice 1992}) 7... Qa5 (7... c4 8. g4 $1 b5 (
8... h5 $6 9. gxh5 Rxh5 10. Ne2 Nb6 (10... b5 11. Ng3 Rh8 12. h4 $14 (12. Bg2
Nb6 13. O-O g6 14. Ng5 b4 15. Qg4 $36 {Atlas-Bystrov, Minsk 1987})) 11. Ng3 Rh8
12. h4 Bd7 13. h5 $36) 9. Ne2 Nb6 10. Ng3 a5 11. Bg2 b4 12. O-O a4 13. a3 $1
$14) (7... f5 8. Bd3 cxd4 (8... Qb6 $5 9. Ne2 Be7 10. O-O Ndb8 $5 11. Kh1 Na6
12. Rg1 Bd7 13. g4 g6 $13 {Smagin-Farago.I, Palma GMA 1989}) (8... c4 $6 9. Bc2
b5 10. g4 $1 $36) 9. cxd4 Be7 (9... Nb6 10. a3 a5 11. b3 Bd7 12. Ne2 a4 13. b4
Na7 {Grechikhin-Zarubin, Voronezh 1991} 14. Nc3 $5 $14) 10. Ne2 Nb6 11. h3 a5 (
11... O-O 12. a3 $1 (12. g4 a5 13. a4 Nb4 14. Bb1 Bd7 $13 {
Ye-Short, Luzern 1989}) 12... a5 13. b3 a4 14. b4 $14 {Ye}) 12. g4 Bd7 (12...
O-O $5) 13. Nc3 O-O 14. gxf5 exf5 15. h4 Rc8 $13 {Adams-Zueger, London 1990}) (
7... Rb8 8. Bd3 b5 9. Ne2 Qb6 (9... b4 10. O-O g6 11. g4 $1 h5 12. f5 hxg4 13.
fxg6 gxf3 14. gxf7+ Kxf7 15. Rxf3+ $16 {Machulsky-Temirbaev, Alma Ata 1989})
10. O-O b4 11. Qa4 $5 (11. Kh1 Ba6 12. f5 Bxd3 13. Qxd3 $14 {
Glek-Ivanchuk, Tallinn 1986}) 11... a5 12. f5 $1 cxd4 13. cxd4 $36) (7... f6 $6
8. Bd3 cxd4 9. cxd4 Bb4+ 10. Bd2 Qb6 11. a3 $1 Bxd2+ 12. Qxd2 O-O 13. Ne2 h6
14. b4 $16 {Speelman-Skembris, Novi Sad ol 1990}) (7... Be7 8. Bd3 cxd4 (8...
f5 9. exf6 $5 Nxf6 10. Ne2 O-O 11. O-O Bd7 12. Kh1 Qb6 13. Rb1 Ne4 14. Be3 $14
{Dolmatov-Ambroz, Hradec Kralove 1981}) 9. cxd4 f5 10. Ne2 Nb6 (10... O-O 11.
O-O b6 12. h3 a5 $5 13. g4 $14) 11. h3 a5 12. g4 Bd7 13. Nc3 $14 {
Adams-Zueger, London 1990}) 8. Be3 $1 (8. dxc5 Qxc5 9. Ne2 Be7 10. Ned4 g5 $5
11. Bd3 (11. Nxc6 bxc6 12. Nxg5 Bxg5 13. fxg5 Nxe5 14. Qd4 Qxd4 15. cxd4 $14 {
Smagin}) 11... g4 12. Nb3 Qb6 13. Nfd4 Nc5 $1 14. Be3 $14 {
Smagin-Skembris, Skopje 1987}) (8. Kf2 b5 9. Bd3 b4 10. Ne2 Nb6 (10... g6 11.
g4 Ba6 12. f5 $36) 11. Kg3 bxc3 12. bxc3 Ba6 13. h4 $14 {ECO}) 8... b5 (8...
cxd4 9. Nxd4 Nxd4 10. Bxd4 Nb8 (10... b6 $4 11. a4 Ba6 12. b4 $18 {
Short-Borngrasser, Dortmund 1986}) 11. Nf3 Nc6 12. Be3 $14) 9. dxc5 b4 10. Nd4
$1 (10. a3 b3 $1 11. Ne2 $5 (11. Qxb3 Bxc5 $44) 11... Bxc5 12. Bxc5 Nxc5 13.
Ned4 Nxd4 14. Nxd4 $14 {Dolmatov-Prandstetter, Hradec Kralove}) 10... Qxc5 (
10... Bb7 $2 11. a3 $1 bxc3 12. b4 Qd8 13. Ngf3 $18) 11. Qa4 $1 bxc3 (11... Bb7
12. Bb5 Rc8 13. Kf2 $1 $16) 12. Qxc6 cxb2 13. Rb1 Qa3 14. Kf2 Rb8 15. f5 $1 $16
{Adorjan-Watson, New York 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C05"]
[Black "?"]
[Result "*"]
[ECO "C05"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 (7...
cxd4 8. cxd4 (8. Nxd4 $5 Nxd4 9. cxd4 {-> 7.Ngf3 cd 8.Nxd4}) 8... Nb6 (8... Qb6
$5 {-> 7.... Qb6}) (8... Bb4+ 9. Bd2 (9. Kf2 $5) 9... Qa5 10. Bd3 Bxd2+ 11.
Qxd2 Qxd2+ 12. Kxd2 Nb6 13. b3 $14 {Motwani-Carton, Blackpool zt 1990}) (8...
Be7 9. Bd3 Qb6 (9... f5 $5 {-> 7... f5}) 10. Ne2 f6 11. h4 $5 (11. a3 O-O (
11... fxe5 12. fxe5 O-O {See 11...0-0}) 12. b4 $6 (12. h4 $1 fxe5 13. fxe5 Rf7
14. Rh3 (14. Ng5 $5 Bxg5 15. Bxh7+ Kxh7 16. hxg5+ Kg8 17. Qd3 $40) 14... Nf8
15. b4 Bd7 16. Be3 $6 (16. Bg5 $14) 16... Rc8 17. Rc1 a6 $5 (17... Nb8) 18. Bg5
Na7 19. Bxe7 Rxe7 20. Rc5 $14 {Campora-Hertneck, Tilburg 1994}) (12. Qc2 h6 (
12... fxe5 13. Bxh7+ Kh8 14. dxe5 $16) 13. Nh4 $1 fxe5 14. Bh7+ Kh8 15. Ng6+
Kxh7 16. Nxf8+ Kg8 17. Nxd7 Bxd7 18. dxe5 $14) 12... fxe5 13. fxe5 Rxf3 $1 14.
gxf3 Bh4+ 15. Kf1 Ndxe5 $1 $44 {Ermenkov-Driessens, Leiden 1991}) (11. exf6)
11... O-O 12. a3 $1 a5 13. b3 Kh8 14. Bc2 $40 {Ermenkov-Arkhipov, Miscolc 1990}
) 9. Bd3 (9. g4 $5 $14 {ECO}) (9. Ne2 h5 (9... Bd7 10. Nc3 a5 11. Bd3 a4 12.
O-O h6 13. Rf2 Na5 14. Rb1 Be7 15. g4 $14 {Ehlvest-Kovacevic.V, New York 1989})
10. Nc3 Bd7 11. Be2 Rc8 12. O-O g6 13. Kh1 a6 14. b3 $14) 9... h5 10. Ne2 (10.
Nh3 $5 Bd7 11. O-O g6 12. a3 a5 13. Qe2 Be7 14. Nhg5 $14 {
Maric-Uhlmann, Skopje 1988}) 10... Bd7 11. O-O g6 (11... a5 $5 12. a3 $5 (12.
a4 Nb4 13. b3 Nxd3 14. Qxd3 Nc8 15. Ng5 Ne7 $11 {
Malevinsky-Savchenko, Riga 1988})) 12. Nc3 (12. Bd2 Nb4 13. Bxb4 Bxb4 14. a3
Be7 15. Nc3 Kf8 $11) (12. a3 a5 13. b3 Be7 14. Kh1 Kf8 15. Rg1 a4 $1 $13 {
Kujala-Anton, corr 1989}) 12... Be7 13. Qe2 Kf8 (13... a6 14. Be3 Nb4 15. Bb1
Rc8 16. Rc1 Na4 17. Qf2 Nxc3 18. bxc3 $14 {Conquest-Tolhuizen, Lungby 1990})
14. Be3 Kg7 15. Bf2 a5 16. Rad1 a4 17. a3 $14 {Adams-Whiteley, London 1987}) 8.
g3 (8. a3 a5 (8... cxd4 9. cxd4 a5 10. Ne2 Be7 11. g3 Ndb8 12. Nc3 Bd7 13. Be2
Na6 14. Be3 $14 {A.Ivanov-Naylor, London 1991}) (8... Be7 9. b4 cxd4 10. cxd4
f6 11. Bd3 O-O 12. Ne2 $14 {A.Ivanov-Root, Los Angelos 1991}) 9. Ne2 (9. b3 $6
cxd4 10. cxd4 Be7 11. Be3 f6 12. Qd3 O-O $11 {
Hoeksma-Lautier, Groningen open 1988}) (9. g3 Ndb8 10. Ne2 Bd7 11. Bg2 a4 12.
O-O Na5 13. f5 $1 Nb3 $13 {Kindermann-Rodriguez, BL 1985}) 9... f5 (9... f6 10.
g3 Be7 11. Bh3 Nf8 12. exf6 Bxf6 13. Be3 c4 $5 $13 {
A.Ivanov-Bykhovsky, New York 1990}) 10. h3 Be7 11. g4 g6 12. Ng3 cxd4 (12...
Ndb8 $5) 13. cxd4 Nf8 14. Rh2 Bd7 15. Be3 a4 $13 {
A.Ivanov-Ostenstad, Gausdal 1991}) (8. Ne2 f6 $5 (8... cxd4 9. Nexd4 $5 (9.
cxd4 Be7 (9... Bb4+ 10. Bd2 f6 11. Bxb4 Qxb4+ 12. Qd2 $14) 10. a3 (10. g3 $5)
10... O-O 11. Ng3 f6 12. Bd3 fxe5 13. fxe5 Ndxe5) 9... Nxd4 10. Nxd4 (10. cxd4
$5) 10... Nb8 11. Qb3 Bc5 12. Qxb6 Bxb6 13. Be3 $14 {Kengis-Spycher, Bern 1990}
) (8... Be7 9. a3 $5 O-O (9... f6 10. b4 $1 cxd4 11. Nexd4 $1 Nxd4 12. cxd4 $16
) 10. Ng3 (10. b4 $5 cxb4 11. axb4 a5 12. Ng3 {$140 13.b5}) 10... cxd4 11. cxd4
f6 12. Bd3 fxe5 13. dxe5 $5 (13. fxe5 Ndxe5 $5) 13... Ndxe5 $5 (13... Nc5 14.
Bc2 a5 15. Be3 $5 Qxb2 16. O-O $36 {Bologan-Danieljan, USSR 1991}) 14. fxe5
Nxe5 15. Be2 Bd7 $1 (15... Ng4 16. Qd4) 16. Rf1 $8 (16. Nxe5 $2 Qf2+ 17. Kd2
Rac8 $1 18. Qb3 (18. Nxd7 Rf4 $3 19. Qb3 Rd4+ 20. Qd3 Bg5+ $19 {Djurhuus}) (18.
Nf3 Rxf3 19. gxf3 Bg5+ 20. Kd3 Bb5#) 18... Bg5+ 19. Kd3 Rf4 $3 $19 {
Kengis-Djurhuus, Gausdal 1991}) 16... Bf6 $5 $13 (16... Nxf3+ 17. Bxf3 Rac8 $44
)) 9. a3 (9. g3 cxd4 10. cxd4 Bb4+ 11. Nc3 (11. Bd2 $6 fxe5 12. fxe5 O-O 13.
Bg2 Ndxe5 $1 (13... Rxf3 14. Bxf3 Nxd4 15. Nxd4 Qxd4 16. Bxb4 Qxb4+ 17. Qd2
Qxd2+ 18. Kxd2 Nxe5 19. Be2 Bd7 $11 {Sherzer-Sisniega, Philadelphia 1987}) 14.
dxe5 Nxe5 $40) 11... O-O (11... fxe5 12. fxe5 O-O 13. Bf4 Be7 14. Bh3 (14. a3
$5) 14... Qxb2 15. Qc1 (15. Bxe6+ Kh8 16. Rc1 Rxf4 17. gxf4 Nxd4 $1 18. Qxd4
Qxc1+ 19. Nd1 Nxe5 $1 {Sisniega}) 15... Qxc1+ 16. Rxc1 {
Anand-Sisniega, Philadelphia 1987} Ndb8 $1 17. Nb5 Na6 $15) 12. a3 (12. exf6
Nxf6 13. Be3 Bd7 $11) 12... Be7 13. Bh3 Kh8 $1 {Sznapik-Knaak, 1983}) (9. Ng3
$6 cxd4 10. Nxd4 Nxd4 11. cxd4 Bb4+ 12. Kf2 fxe5 13. fxe5 O-O+ $17) (9. exf6
Nxf6 10. g3 Bd6 11. Bg2 O-O 12. O-O cxd4 13. Nexd4 e5 $13 {
Jansa-Libeau, Munster 1992}) 9... cxd4 10. cxd4 Be7 11. g3 O-O 12. exf6 (12.
Bh3 Kh8 $5) 12... Nxf6 13. Bg2 Ne4 $15 {Tischbierek-Knaak, DDR 1989}) 8... cxd4
(8... f5 9. Ne2 (9. Nh3 Be7 10. Rg1 cxd4 11. cxd4 a5 12. g4 g6 $13 {
Westerinen-Karlsson, Oslo 1988}) (9. h3 Be7 10. Ne2 {See 9.Ne2 Be7 10.h3}) 9...
a5 (9... Be7 10. Bh3 (10. h3 O-O (10... Ndb8 11. g4 g6 12. gxf5 gxf5 13. Ng3
cxd4 14. cxd4 Bd7 15. Nh5 Na6 $13 {Jansa-Matlak, Stary Smokovec 1991}) 11. g4
cxd4 $5 (11... Qd8 12. Rg1 cxd4 13. cxd4 Nb6 14. Kf2 Bd7 15. Ng3 Be8 16. Bd3
Bg6 17. gxf5 $13 (17. Nf1 Rc8 18. a3 Qe8 19. gxf5 Bxf5 20. Bxf5 Rxf5 $15 {
Szuk-Farago, Budapest 1993})) 12. cxd4 Qd8 13. Be3 Nb6 14. b3 Bd7 15. Bg2 Rc8
16. O-O Nb4 $132 {Shamkovich-Farago.I, Moscow GMA 1989}) 10... O-O (10... cxd4
11. cxd4 O-O 12. O-O a5 13. g4 Qa6 14. gxf5 exf5 15. Nc3 Nb6 16. a4 $5 {
Glek-Meister, Budapest 1989}) 11. g4 (11. O-O cxd4 12. cxd4 g5 $6 13. Nxg5 Bxg5
14. fxg5 Ndxe5 15. Kh1 $16 {Moroz-Kaminik, Pardubice 1992}) 11... cxd4 12. cxd4
Qd8 13. O-O Nb6 14. a3 $1 Bd7 15. b3 Be8 16. gxf5 exf5 17. Qd3 $16 {
Ljubojevic-Timman, Reykjavik 1987}) 10. Bh3 (10. Ng5 $5 Ndb8 11. Rg1 Be7 12. g4
Bxg5 13. fxg5 cxd4 14. cxd4 O-O 15. gxf5 Rxf5 16. Bh3 Nxe5 $1 17. dxe5 Qf2+
$132 {Van der Wiel-Ree, Amsterdam 1983}) (10. h3 Be7 11. g4 O-O 12. gxf5 $5 (
12. Rg1 Kh8 13. h4 Ndb8 $1 14. Bh3 Na6 $13 {
Pavlov-Farago.I, Baile Herculane zt 1982}) 12... exf5 13. Bg2 Rd8 14. O-O Nf8
15. Rb1 cxd4 16. Nexd4 $1 $14 {Jansa-Franke, Bad Worishofen 1988}) (10. Rg1 a4
11. g4 a3 $1 12. b3 fxg4 13. Rxg4 g6 14. h4 cxd4 15. cxd4 Ndb8 $13 {
Conquest-McDonald, Plymouth 1989}) 10... Be7 11. g4 O-O $5 $14 (11... Ndb8 $6
12. gxf5 exf5 13. dxc5 $1 Qd8 14. Be3 Na6 15. Qd3 $16 {
Short-Reefschlaeger, Plovdiv 1983})) (8... Be7 9. Bh3 (9. Kf2 $6 O-O 10. Kg2
cxd4 11. cxd4 f5 12. h3 $14) 9... O-O 10. Kf1 cxd4 11. cxd4 f5 12. Ne2 Rf7 13.
Rg1 Kh8 14. g4 $36 {Korneev-Elbilia, Torcy 1991}) 9. cxd4 Bb4+ (9... f6 10. Bh3
$5 (10. Bd3 Be7 11. Kf1 $1 (11. Ne2 $6 fxe5 12. fxe5 O-O 13. Nf4 Nxd4 $1 14.
Nxd4 Nxe5 $44 {Henley-Watson, New York 1981} 15. Bc2 $2 Qxd4 $1) 11... O-O 12.
Kg2 Rf7 13. Ne2 Nf8 14. Nc3 $14 {Wahls-Lautier, Adelaide j Wch 1988}) 10...
Bb4+ (10... Be7 11. Ne2 (11. Kf1 Nb4 $5 (11... fxe5 12. fxe5 O-O 13. Kg2 (13.
Bxe6+ $6 Kh8 14. Kg2 Ndxe5 $1) 13... Ndxe5 $5 (13... Kh8 $6 14. Bg4 $1 Rf7 15.
Ne2 Nf8 16. Rf1 $16 {Smagin-Ortega, Sochi 1987}) 14. dxe5 Nxe5 15. Qe2 Nc4 16.
b3 (16. Bf4 $6 Bf6 17. Re1 e5 $17) 16... Bf6 17. Rb1 (17. bxc4 Bxa1 18. Be3 d4
$17 {Simic-Monin, Budapest 1991}) 17... Bd7 $132 {Hawelko-Schoen, Naleczow 1988
}) 12. Kg2 Qa6 13. Ne2 Nb6 14. Nc3 Nd3 $11 {Dobrovolsky-Glek, Odessa 1989})
11... fxe5 (11... O-O 12. Bxe6+ (12. Rf1 $5 Ndb8 13. Rf2 Bd7 14. Nc3 $5 (14.
Kf1 Na6 15. Kg2 Nc7 16. Nc3 $14 {Jansa-Hertneck, Gausdal 1987}) 14... fxe5 15.
fxe5 Nd8 16. Be3 Be8 17. Qd2 Nbc6 18. Kf1 $14 {Jansa-Hansen.L, Ostend 1991}) (
12. O-O $6 fxe5 13. Bxe6+ (13. fxe5 Ndxe5) 13... Kh8 $36) 12... Kh8 13. exf6 $1
Nxf6 (13... Bb4+ 14. Bd2 Nxf6 15. Bxc8 Raxc8 16. O-O Bxd2 17. Qxd2 $14 {
Jansa-Haugli, Oslo 1988}) 14. Bxc8 Bb4+ (14... Raxc8 15. O-O Ne4 16. Kg2 $14)
15. Kf1 Raxc8 16. Kg2 Ne7 17. a3 $14 {Huebner-Mohr, BL 1988}) 12. fxe5 O-O 13.
Rf1 $1 (13. Bxe6+ $6 Kh8 14. Bxd5 (14. Nf4 Ndxe5 $1 15. dxe5 Rxf4 $1 16. Bxf4
Bxe6 $44 {Agapov-Komarov, Leningrad 1987}) 14... Ndxe5 $1 15. dxe5 Nxe5 $36 16.
Nf4 (16. Nxe5 $2 Bb4+ $19) (16. Nc3 Bg4 $17) 16... Bb4+ 17. Kf1 Rxf4 $1 18.
gxf4 Bh3+ 19. Ke2 Ng4 $17 {Savon-Gleizerov, Cheliabinsk 1991}) 13... Kh8 $5 (
13... Bb4+ 14. Bd2 $1 (14. Nc3 Nxd4 $1 15. Nxd4 Nxe5 16. Rxf8+ Bxf8 $44 {
Wahls-Cordes, FRG 1986}) 14... Kh8 15. Bxb4 Qxb4+ 16. Qd2 $14) 14. Nf4 Bb4+ 15.
Ke2 {Watson-Apicella, Ostend 1987} g5 $5 $132 {Watson}) (10... fxe5 11. fxe5
Be7 12. Ne2 $5 (12. Kf1 $6 O-O 13. Kg2 Ndxe5 $1 $44) 12... O-O 13. Nf4 $36) 11.
Kf1 fxe5 (11... O-O 12. Kg2 (12. Bxe6+ Kh8 13. exf6 Nxf6 14. Bxc8 Raxc8 $44)
12... Kh8 13. Ne2 a5 (13... fxe5 14. fxe5 Ndxe5 $6 15. dxe5 Nxe5 16. Nfd4 Ng6
17. a3 Be7 18. Qb3 $16) 14. Rf1 f5 $13 {Lehto-Vladimirov, Helsinki 1990}) 12.
fxe5 (12. dxe5 $6 Nc5 13. Be3 d4 $1) 12... O-O (12... Nf8 $6 13. Ne2 Ng6 14.
Kg2 O-O 15. Bg4 $1 Bd7 16. h4 $16 {Portisch.L-Tal, Oberhausen 1961}) 13. Kg2 (
13. Bxe6+ Kh8 14. Kg2 Ndxe5 $1) 13... Ndxe5 $5 (13... Kh8 $6 14. Bg4 $1 Na5 15.
Nh3 Nb8 16. Nhg5 $16 {Rasulov-Volkov, Yurmala 1991}) 14. dxe5 Nxe5 15. Qe2 $1 (
15. Qb3 Bc5 $5 (15... Nc4 16. a3 Bc5 17. Qxb6 Bxb6 $44 {
Yudasin-Knaak, Trnava 1983}) 16. Qxb6 Bxb6 (16... axb6 $5) 17. Bf4 Nd3 18. Bd6
Rf7 19. Rf1 e5 $1 $13 {Smagin-Rosiak, Skopje 1987}) 15... Nc4 $5 (15... Nxf3
16. Nxf3 e5 $5 17. Bxc8 Raxc8 18. Nxe5 (18. Qxe5 $2 Rc2+ 19. Kh3 Rxf3 $17)
18... Qe6 (18... Rce8 19. Bf4 Bd6 20. Rhf1 $16) 19. Bf4 Rf5 20. Rac1 Re8 (20...
Rcf8 21. Qe3 $1 g5 22. Ng4 Qg6 23. Be5 h5 24. Rc7 $1 $16 {
Mohrlok-Schrancz, corr 1989}) 21. Qb5 $1 $14 {Ermenkov-Knaak, Bulgaria-DDR 1983
}) 16. b3 (16. Bf4 $5) 16... Bc3 17. Rb1 e5 $5 (17... Bf6 18. Qd3 Nd6 19. Ne2
Qa5 20. a4 Ne4 21. Nf4 $16 {Henningan-Carton, Oakham 1990}) 18. Qd3 e4 19.
Qxd5+ Kh8 20. Qxe4 Nd6 $132 {Maier}) (9... Be7 10. Bh3 (10. Kf2 $6 g5 $1 (10...
Nf8 11. Rb1 Bd7 12. b4 Bxb4 13. Bd2 Qa5 14. Rxb4 $1 Nxb4 15. Qb3 Qxa2 16. Qxb4
b5 17. Bxb5 Rb8 18. Bxd7+ Nxd7 19. Qd6 Rb6 20. Qc7 Ke7 21. Ne2 Rhb8 22. f5 $16
{Yim-Stransky, corr 1990}) (10... O-O 11. Kg2 Kh8 12. Ne2 f6 13. Nc3 fxe5 14.
Na4 (14. fxe5 Rxf3 15. Qxf3 Qxd4 16. Qf7 $13) 14... Qa5 15. fxe5 b5 16. Nc3 b4
17. Ne2 Qb6 18. h4 $6 (18. Bf4 g5 19. Nxg5 Bxg5 20. Bxg5 Ndxe5 $13) 18... Rxf3
19. Kxf3 Ndxe5+ 20. dxe5 Nxe5+ 21. Kg2 d4 $13 {Moroz-Gdanski, Lubniewice 1994})
11. h3 $5 (11. Bh3 $6 h5 $1 12. fxg5 Ndxe5 13. Nxe5 Nxe5 14. Kg2 Ng6 15. Ne2 h4
16. Nf4 e5 $1 $15 {Henningan-Ulibin, Oakham 1992})) 10... O-O 11. Ne2 f6 {
-> 9... f6}) 10. Kf2 g5 $5 (10... f5 $6 11. Kg2 Ndb8 12. Nh3 $1 Bd7 13. Nf2 Na6
14. Rb1 Nc7 15. Nd3 Be7 16. Be3 $16) (10... f6 11. Kg2 O-O (11... g5 12. exf6 (
12. h3 $6 gxf4 13. gxf4 Rg8+ 14. Kh2 fxe5 15. fxe5 Ndxe5 $1 $17 {
Horvath-Ivanchuk, jr 1985}) 12... g4 13. f7+ $5 $14) (11... a5 12. Bd3 a4 13.
a3 Be7 14. Ne2 Qa7 15. Nc3 $14 {Lunn-Durao, Dublin 1991}) 12. Bd3 (12. h4 a5
13. Rh2 a4 14. Kh1 Qa7 15. Bd3 f5 16. Ng5 Ndb8 17. Qh5 h6 18. Qg6 hxg5 19. hxg5
Ne7 20. Qh5 $16 {Campora-Rodriguez A, Argentina 1994}) 12... Nxd4 (12... Kh8 $6
13. Ne2 fxe5 14. dxe5 Be7 15. h4 $1 $16 {Wahls-Leiber, Berlin 1987}) (12... Qd8
13. Ne2 Nb6 14. g4 $1 Bd7 15. Qc2 $40 {Belikov-Pacheco, Odessa 1990}) (12...
Be7 13. h4 (13. Ne2 g6 14. Bc2 Qd8 15. h4 Qe8 16. h5 f5 17. Qg1 Nb6 18. hxg6
Qxg6 19. Kf2 Bd7 20. g4 $16 {Yudasin-Vladimirov, Tilburg 20' 1994}) 13... f5
14. Ne2 Rf7 15. g4 $1 $36 {O,Donnell-Vahidov, Budapest 1991}) 13. Be3 $1 (13.
Nxd4 fxe5 14. fxe5 Nxe5 $44) 13... fxe5 14. fxe5 Bc5 15. Bxd4 Bxd4 16. Nxd4
Qxb2+ 17. Bc2 $1 $16 {Yakovich-Bareev, USSR 1985}) 11. h3 (11. fxg5 Ndxe5 12.
Nxe5 Nxe5 13. Be3 (13. Kg2 Nc4 $5 (13... Nc6 14. Nf3 Bf8 15. b3 Bg7 16. Bb2 Bd7
17. Qd2 h6 18. Be2 (18. Qf4 e5 $1 19. Nxe5 Bh3+ 20. Kf3 Nxe5+ 21. dxe5 hxg5 $17
{Levit-Perfilev, corr 1989}) (18. Rc1 $5) 18... O-O-O 19. h4 f6 20. gxf6 Bxf6
21. Rhf1 Rdg8 22. Qf4 Be7 23. Rac1 $14 {Kansa-Antonsen, Ostend 1991}) 14. Nf3
Bd7 (14... Bf8 15. b3 Nd6 16. Bf4 Bg7 17. Qd2 Nf5 18. Rd1 $14) 15. b3 Nd6 16.
Bf4 Ne4 $11 {Glek-Vaiser, Tallinn 1986}) 13... Nc4 $5 (13... Nc6 14. Nf3 Bf8
15. b3 Bg7 16. Qd2 $14 {O,Donnell-Foisor, Saint John 1988}) 14. Bxc4 dxc4 15.
Nf3 (15. Rc1 $6 Qc6 $1 16. Nf3 b5 17. Ne5 Qd5 $15 {Ghinda-Foisor, Romania 1986}
) 15... Bd6 $11) (11. Be3 g4 $5 (11... f6 12. Bh3 fxe5 (12... gxf4 $6 13. gxf4
fxe5 14. fxe5 Rf8 15. Ne2 Be7 16. Qd2 $16 {Watson-Short, Brighton 1983}) (12...
O-O 13. Bxe6+ Kh8 14. Ne2 fxe5 (14... gxf4 15. Nxf4 fxe5 16. Nxd5 $16) 15. Nxg5
exf4 16. Nxf4 $16 {Dobrovolsky-Tibensky, CSSR-ch 1988}) 13. fxe5 O-O 14. Rc1 $1
(14. Bg4 Bc5 $3 (14... Be7 $6 15. Qb3 Ndxe5 $5 16. dxe5 d4 17. Bd2 Nxe5 18. h3
$14 {Chandler-Botterill, Brighton 1984}) 15. Bxe6+ (15. dxc5 $6 Qxb2+ 16. Ne2
Ndxe5 17. h3 $8 Nxg4+ 18. hxg4 Ne5 $17 {Garkov-Mollov, Bulgaria 1987}) 15...
Kh8 16. dxc5 Qxb2+ 17. Bd2 (17. Ke1 Ndxe5 18. Bd4 Qb4+ 19. Qd2 Nxd4 20. Qxb4 (
20. Nxd4 Rf1+) 20... Nc2+ 21. Kd1 Nxb4 22. Bxc8 Nxf3) 17... g4 $1 $36 {
Emms-Kosten, Brittish ch 1985}) 14... Kh8 (14... h5 15. g4 h4 16. Bf1 $16) 15.
Bg4 Be7 16. h4 $5 (16. Qd2 $16 {Watson-Dimitrov, Haifa 1989}) 16... gxh4 17.
Nh3 $1 hxg3+ (17... Qxb2+ 18. Rc2 Qa3 19. Qe2 hxg3+ 20. Kxg3 $16) 18. Kxg3
Ndxe5 19. Nhg5 $16 {Ryda-Likavsky, CSFS 1991}) (11... gxf4 12. gxf4 Nf8 13. Ne2
Bd7 $13) 12. Nd2 (12. Nh4 Be7) 12... f6 $1 $13) (11. Bh3 $6 h5 $1 (11... gxf4
$2 12. Bxf4 f6 13. exf6 Nxf6 14. Kg2 Bd7 15. Ne2 O-O-O 16. Rc1 $16 {
Escobar-Wallage, jr 1991}) 12. Nxg5 Qxd4+ 13. Qxd4 Nxd4 14. Ne2 Nc2 $15 {
Yudasin-Kaplun, USSR 1984}) 11... gxf4 (11... f6 $5 12. Be3 O-O 13. Rc1 Rf7 14.
Rh2 Be7 $5 $13) 12. gxf4 (12. Bxf4 f6 13. Kg2 fxe5 (13... Bf8 $5 14. Rh2 $5 (
14. Rb1 Bg7 15. Bd3 O-O 16. exf6 Nxf6 $15) 14... Bg7 (14... Qxb2+ 15. Kh1 Qa3
16. Bb5 $40) 15. Kh1 O-O $11 {Zagrebelny-Barsov, USSR 1988}) (13... Be7 $5 14.
b3 fxe5 15. dxe5 Nf8 16. Bd3 Bd7 $11 {Kleszczewski-Edelman, Los Angelos 1991})
14. Nxe5 (14. dxe5 Be7 $1 15. Rb1 Nf8 16. Ng5 Ng6 17. Qh5 Bxg5 $15 {
Delchev-Dreev, Arnhem jr 1988}) 14... Ndxe5 15. dxe5 (15. Bxe5 Nxe5 16. dxe5
Bd7 17. Qh5+ Kd8 $15) 15... Bd7 16. a3 Be7 17. b4 O-O-O $132 {
Rossmann-Knaak, DDR 1984}) 12... f6 (12... Nc5 $6 13. dxc5 Bxc5+ 14. Ke2 Rg8
15. Qb3 Nb4 16. a3 $18 {Yudasin-Herzog, Bern 1989}) (12... Be7 $5 13. Rh2 $140
$2 Nc5 $1 14. Ne2 Ne4+ $17) 13. Be3 Be7 14. Qd2 Nf8 15. Bd3 Bd7 16. Ne2 O-O-O
$13 {Vasiukov-Gurevich.M, Moscow 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C05"]
[Black "?"]
[Result "*"]
[ECO "C05"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. h4 a5
(8... cxd4 9. cxd4 Bb4+ (9... f6 $6 10. Bd3 Be7 (10... Bb4+ 11. Ke2 O-O (11...
Nf8 12. Be3 Bd7 13. a3 Be7 14. b4 a6 15. Kf2 $5 $14) (11... Be7 12. b3 (12. h5
O-O $5 13. Qc2 f5 (13... h6 $5) 14. a3 a5 15. g4 Qd8 16. gxf5 exf5 17. Nh3 Nb6
18. Be3 $14 {Conquest-M.Gurevich, Clichy 1993}) 12... a5 13. a3 $1 Ndb8 14. Be3
Na6 15. h5 Bd7 16. Kf2 $16 {Speelman-Ravikumar, London 1990}) 12. Be3 a5 13.
Qc2 f5 14. g4 $1 $16 {Psakhis-Franke, Berlin 1988}) (10... f5 11. Ne2 (11. h5
$5) 11... h5 $5 12. b3 Ndb8 13. Nc3 Bb4 14. Bb2 Bd7 15. a3 $14 {
Kapengur-Tabatadze, Morava D 1991}) 11. Ne2 O-O 12. a3 a5 13. h5 (13. Qc2 $5 f5
14. g4 $1 $40) 13... Qa7 14. Rh3 $36 {Psakhis-Kaidanov, Portvino 1988}) (9...
Be7 $5 10. a3 (10. h5 $5 Nf8 11. Bd3 Bd7 12. Ne2 O-O-O 13. a3 Kb8 14. b4 $14 {
Martin del campo-Martin, Novi Sad ol 1990}) (10. Nh3 $5 f6 11. Bd3 O-O 12. a3
$5 $36) 10... Na5 11. Rh3 $5 Nb3 12. Rb1 Nxc1 13. Qxc1 h5 14. Bd3 Nf8 15. Ne2
$14 {Yudasin-Gleizerov, USSR 1989}) (9... a5 $5 10. Kf2 (10. h5 a4 11. h6 g6
12. g4 a3 13. bxa3 Bxa3 14. Ne2 f6 15. exf6 Nxf6 16. Bh3 Ne4 17. O-O O-O 18.
Qb3 Qa6 19. Bxa3 Qxa3 20. Rfb1 Bd7 21. g5 $15 {
Istratescu-Apicella, Bucarest 1993}) 10... h5 11. g3 f5 $5 $13 {
Chomet-Apicella, FRA t-ch 1991}) 10. Kf2 f6 (10... Be7 11. b3 f5 12. h5 O-O 13.
Be3 $14 {Kogan-Quilian, Haifa 1989}) 11. Be3 $1 (11. Kg3 $6 O-O 12. Nh3 $1 (12.
Bd3 $2 Nxd4 $1 13. Nxd4 fxe5 14. fxe5 Nxe5 15. Bc2 Ng6 $1 $40 {
Ljubojevic-Gurevich.M, Linares 1991}) 12... fxe5 13. dxe5 {M.Gurevich}) 11...
Be7 (11... fxe5 12. fxe5 O-O 13. a3 Be7 14. b4 Qd8 15. Bd3 Ndxe5 $5 16. dxe5
Nxe5 $132 {Estrada-Watanabe, Bariloche 1991}) (11... O-O 12. Bd3 fxe5 13. fxe5
(13. dxe5 Bc5) 13... Nxd4 14. Bxh7+ Kxh7 15. Bxd4 Bc5 16. Kg3 Bxd4 17. Nxd4 Nc5
$13 {S.Salov-Stijzkin, USSR 1991}) 12. Qd2 (12. Rb1 $5) 12... O-O (12... Na5 $5
13. b3 Nc6 {M.Gurevich}) (12... Qa5 13. Bd3 Nb6 14. Qxa5 Nxa5 15. b3 Nc6 16. h5
Bd7 17. h6 g6 18. exf6 Bxf6 19. Ne5 Nb4 20. Be2 Nc8 $1 21. Ngf3 $14 {
Istrasescu-Topalov, Budapest 1993}) 13. Rd1 (13. Bd3 fxe5 14. fxe5 Nxd4 $1 15.
Bxh7+ Kxh7 16. Bxd4 Nc5 17. Bxc5 $5 Qxc5+ 18. Kg3 Bd7 19. Ng5+ Kg8 20. N1f3 $14
{Kindermann}) 13... a5 14. Ne2 (14. Kg3 $6 a4 15. Bd3 Qd8 $1 16. Ne2 f5 $13 {
Beliavsky-Kindermann, Munich 1991}) (14. Bd3 Rf7 $5 $13 (14... fxe5 15. fxe5
Nxd4 $6 16. Bxh7+ Kxh7 17. Bxd4 Bc5 (17... Nc5 18. Qc2+ Ne4+ $2 19. Qxe4+) 18.
Kg3 Bxd4 19. Qxd4 Qxd4 20. Rxd4 $16 {Kindermann})) 14... a4 15. a3 Na5 (15...
fxe5 $6 16. fxe5 Na5 17. Nf4 $16) 16. Nc3 {Yudasin-De La Villa, Leon 1992} Nb3
$1 17. Qc2 fxe5 18. fxe5 Nxe5 $1 19. dxe5 d4 20. Kg3 dxe3 21. Bc4 $5 $14 {
Yudasin}) (8... Be7 $5 9. h5 f6 $5 (9... h6 10. Nh3 $5 (10. g3 $6 cxd4 11. cxd4
f6 12. a3 fxe5 13. fxe5 O-O 14. b4 a5 $1 15. b5 Ncxe5 $1 $17 {
Ghinda-Arencibia, Novi Sad ol 1990}) (10. a3 a5 11. g4 Ndb8 12. Bd3 Bd7 13. Ne2
a4 14. f5 Na5 $132 {Jansa-Van de Berkmortel, Bad Worishofen 1990})) 10. Bd3
cxd4 11. cxd4 fxe5 12. fxe5 O-O 13. Ne2 Ndxe5 $1 14. dxe5 Nxe5 15. Nc3 (15.
Nxe5 $4 Bb4+ $19) 15... Qc7 $1 $40 {Ermenkov-Petkov, Bulgaria 1989}) (8... f6
$6 9. Bd3 Be7 10. Ne2 $14) 9. h5 (9. a4 cxd4 10. cxd4 Ndb8 $5 (10... Bb4+ 11.
Kf2 f6 12. Be3 h5 $5 13. Nh3 f5 14. Nhg5 Ndb8 15. Be2 g6 16. Rh3 $5 $14 {
Yudasin-De la Villa, Dos Hermanos 1992}) 11. h5 h6 12. Bd3 Bd7 13. Ne2 Na6 14.
O-O O-O-O $13 {Psakhis-Farago.I, Berlin 1988}) (9. a3 a4 10. h5 h6 11. g4 Qb3
12. Bd3 (12. Qe2 cxd4 13. cxd4 Nb6 14. Rh3 Nc4 $13 {
Lane-Farago.I, Hastings Masters 1990}) 12... Qxd1+ 13. Kxd1 Na5 14. Ne2 Nb6 {
Kuczynski-Matlak, Polanica Zdroj 1989}) 9... h6 10. g4 Be7 (10... Ndb8 $5) 11.
Ne2 Nf8 12. Rb1 Bd7 13. Be3 f6 14. Kf2 $14 {S.Salov-Tabatadze, Moscow 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C06"]
[Black "?"]
[Result "*"]
[ECO "C06"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
Qb6 $5 (8... Nb6 9. Nf3 (9. O-O Bd7 10. f4 $5 h5 11. Nf3 Rc8 12. a3 a5 13. Nc3
Na7 14. h3 Nc4 15. f5 $1 $16 {Lputian-Agzamov.G, Riga ch-USSR 1985}) (9. a3 a5
10. b3 Bd7 11. Bb2 Be7 12. O-O O-O 13. f4 f5 14. g4 a4 15. b4 Na7 16. Nc3 Qe8
17. Qe2 Qg6 18. h3 h5 19. Kh2 $13 {Wahls-Orlov, New York 1994}) 9... Bd7 10.
O-O a5 11. a4 $5 (11. Bg5 Be7 12. Bxe7 Qxe7 13. Rc1 (13. a3 a4 14. Nc3 Na5 15.
Nd2 O-O 16. Qh5 g6 17. Qh6 f5 18. exf6 Rxf6 19. Rac1 $14 {
Dvoirys-Dizdar, Ljubljana 1992}) 13... Rc8 14. a3 a4 15. Qd2 $14 {
Van der Wiel-Van Heste, Hilversum 1989}) (11. Nf4 Be7 12. Nh5 g6 13. Nf6+ Bxf6
14. exf6 Qxf6 15. Bg5 $44) (11. a3 Be7 12. Nc3 Rc8 13. Nb5 O-O 14. b3 $5 f6 15.
exf6 Bxf6 16. Re1 $14 {Popovic-Dizdar, Zenica 1989}) 11... Be7 12. Nf4 Nb4 13.
Bb1 Rc8 14. Nh5 $5 (14. b3 g6 $5 15. g3 Na8 $1 16. Bd2 b5 17. axb5 Qb6 $13 {
Matulovic-Marjanovic, Vrnjacka Banja 1983}) 14... O-O 15. h4 $5 Bxa4 $1 16.
Rxa4 Rxc1 17. Qxc1 Nxa4 18. b3 Nb6 19. Qf4 $40 {Psakhis-Stoliar, Alma-Ata 1978}
) (8... Nb4 9. Bb1 b5 10. O-O Nb6 11. f4 g6 12. Nf3 Be7 13. a3 Nc6 14. Bd3 a6
15. b3 $14 {Prandstetter-Ruckschloss, Bratislava 1991}) 9. Nf3 f6 (9... Bb4+
10. Kf1 $1 f6 $5 (10... Be7 11. a3 Nf8 $6 12. b4 Bd7 13. Be3 Nd8 14. Nc3 $16 {
Alekhine-Capablanca, AVRO 1978}) 11. Nf4 $1 (11. exf6 Nxf6 12. Bf4 Bd7 $13)
11... Nd8 (11... fxe5 12. Ng5 $5) 12. Qc2 $16 {Borocz-Rosta, HUN-BL 1992}) (
9... Be7 $6 10. O-O f6 11. Nf4 $1 fxe5 12. Ng5 $3 Nf8 (12... Nf6 13. dxe5 Nxe5
14. Be3 Bc5 15. Bxc5 Qxc5 16. Ngxe6 $16) 13. Qh5+ Kd7 14. dxe5 $16 {
Cerderlind-Wikstrom, corr 1980}) 10. exf6 (10. Nc3 fxe5 11. dxe5 Be7 (11...
Ndxe5 $6 12. Nxe5 Nxe5 13. Qh5+ Nf7 14. Bb5+ Ke7 15. Qe2 $16) (11... g6 12. Be3
(12. O-O Bg7 13. Be3 Qa5 14. Nb5 O-O 15. Bd2 Qb6 16. Be3 $5 $11 {
Olsson-Brunell, SVE-ch 1991}) 12... Qa5 (12... Qxb2 13. Nb5 Bb4+ 14. Kf1 O-O
15. Nc7 Rb8 16. Nxe6 $36) 13. Bd2 Ndxe5 $6 (13... Qb6 $5) 14. Nxe5 Nxe5 15.
Bb5+ Bd7 16. Qe2 $40) 12. O-O O-O 13. Re1 Nc5 $13 {
Gavrilakis-Gdanski, Novi Sad ol 1990}) (10. O-O fxe5 11. dxe5 Ndxe5 (11... g6
12. Nf4 Nc5 13. Bb1 Bg7 $13) 12. Nxe5 Nxe5 13. Nf4 Nxd3 (13... g6 14. Be3 Bc5
15. Nxd5 $5 exd5 16. Bxc5 Qxc5 17. Re1 O-O 18. Rxe5 Rxf2 19. Kh1 Bd7 20. Be4
Bc6 $11 {Pantaleoni-Gatto, corr 1989}) (13... Bd6 14. Qh5+ Nf7 15. Bxh7 Bxf4
16. Bxf4 Qxb2 17. Rfe1 Qf6 18. Be5 $2 (18. Bg3 $15) 18... Rxh7 19. Qxh7 Nxe5
20. Qh5+ Nf7 21. Rac1 Qg5 22. Qh7 Kf8 $19 {Vinderhoets-Geenen, Belgium 1993})
14. Nxd3 Bd6 15. Qh5+ g6 16. Qh6 Qd4 $1 $15 {Pirrot-Kindermann, BL 1992}) 10...
Nxf6 11. O-O Bd6 12. Nc3 (12. b3 O-O 13. Bb2 (13. Bf4 $5 Bxf4 (13... Nxd4 14.
Nfxd4 e5 15. Be3 exd4 16. Bxd4 Qd8 (16... Qc7 17. Ng3 Bd7 18. Bxf6 Rxf6 19. Qh5
Rh6 20. Qxd5+ $16 {Korneev-Sanchez, Linares 1994}) 17. Ng3 Bd7 18. Rc1 Qe8 19.
Qc2 Rc8 20. Qb2 $14 {Wahls-Zwang, Beijing 1993}) 14. Nxf4 Ne4 $13 (14... Nxd4
15. Nxd4 e5 16. Nxd5 Qxd4 17. Bc4 Kh8 18. Qxd4 exd4 19. Nc7 Rb8 20. Rad1 Bd7
21. Rxd4 $16 {Wahls-Chen, Beijing 1993})) 13... Bd7 14. Ng3 (14. Rc1 Kh8 15.
Bb1 Rae8 16. Ne5 Re7 $11) 14... Bf4 $5 (14... Ne7 15. a4 (15. Ne5 Bb5 $11)
15... a5 16. Ne5 Be8 17. Rc1 Kh8 $1 $11 {Bosman-Farago.I, Dieren 1990}) (14...
Kh8 15. Kh1 $1 (15. Rc1 Bf4 $13) 15... Rae8 (15... Ng4 16. Ng5 $1 Nxf2+ 17.
Rxf2 Rxf2 18. Qh5 h6 19. Qg6 Kg8 20. Nh5 $18 {Serper}) (15... a5 16. a3 (16.
Ne5 $5) 16... a4 17. b4 Na5 $1 18. Ne5 Nb3 19. Rb1 Bb5 $11 {
Martin del Campo-Gdanski, Antwerpen 1992}) (15... Nb4 16. Bb1 Bb5 17. Re1 Ng4
18. Kg1 e5 $13 {Rublevsky-Matlak, Ostrava 1992}) 16. Ne5 Nxd4 (16... Bc8 $6 17.
f4 Nxd4 18. Bg6 $1 $18 {Serper-Martin, Baguio 1987}) 17. f4 $1 Bc5 (17... Nc6
18. Nxd7 Nxd7 19. Qh5) 18. Rc1 Rc8 19. Bb1 Nf5 $8 20. Bxf5 exf5 21. Nxd7 Nxd7
22. Qxd5 $16 {Serper}) 15. Ne5 Be8 16. Nxc6 Bxc6 17. Qe2 Rae8 $11 {
Hellers-Brynell, Naestved 1988}) (12. a3 O-O 13. b4 (13. Qc2 e5 $1 14. dxe5
Nxe5 15. Nxe5 Bxe5 16. Bf4 Bxf4 17. Nxf4 Qd4 $5 18. g3 Bg4 $1 $11 {
Losev-Danieljan, Kherson 1990}) 13... e5 $1 (13... Bd7 14. Be3 $14) 14. dxe5 (
14. Qb3 Kh8 (14... e4 $2 15. Bxe4) 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bb2 Bxh2+ $5
$40) 14... Nxe5 15. Nxe5 Bxe5 16. Be3 (16. Ra2 Ng4 17. Ng3 Bd4 $15) 16... Qd6
17. Bc5 Bxh2+ 18. Kh1 Qe5 $1 $132 {An.Rodriguez-Gdanski, Santiago jWC 1990}) (
12. Bd2 O-O 13. Bc3 Bd7 14. Ng3 Kh8 15. Ne5 (15. Qd2 Rae8 16. Ne5 Re7 $11)
15... Be8 $13 {Dincevic-Farago.I, Berlin 1987}) (12. Re1 O-O 13. Nf4 Bd7 (13...
Bxf4 $2 14. Bxf4 Bd7 15. Bd6 $16) 14. Be3 (14. Nxe6 Rfe8 15. Bf5 Bb4 $1 16. Bd2
Bxd2 17. Qxd2 Ne7 18. Nxg7 Kxg7 $13 {ECO}) 14... Rae8 (14... Qxb2 $5 15. Rb1
Qxa2 16. Rxb7 Rab8 $13 {Maki-Farago.I, Jarvenpaa 1981}) 15. Rc1 $6 Qxb2 16. Rb1
Qxa2 17. Rxb7 Bc8 $17 {Kr.Georgiev-Farago.I, Prague zt 1985}) (12. Bf4 Bxf4 13.
Nxf4 Qxb2 $5 14. Re1 (14. Ng5 O-O 15. Rb1 (15. Nfxe6 Bxe6 16. Nxe6 Rf7 17. Re1
Re8 18. Re2 Qa3 $15 {Maidla-Ostenstad, Debrecen EU t-ch 1992}) 15... Qxa2 16.
Re1 h6 17. Ngxe6 Bxe6 18. Nxe6 Rf7 $13 {Luecke-Kindermann, Bad Worishofen 1990}
) 14... O-O 15. Nxe6 Bxe6 16. Rxe6 Rae8 $11) (12. Ng3 O-O 13. Re1 Kh8 14. Bb1
$6 Bd7 15. a3 Rae8 16. b4 e5 $1 $15 {Garsia-De la Villa, Spain ch 1991}) 12...
O-O (12... Bd7 $5 13. Bg5 (13. Be3 $5) (13. Re1 O-O 14. a3 Kh8 15. Bc2 Ne7 16.
Bg5 Be8 $13 {Moiseev-Holzke, Nettetal 1991}) 13... Nxd4 $1 14. Nxd4 Qxd4 15.
Bg6+ hxg6 16. Qxd4 Bxh2+ 17. Kh1 Bf4+ $11 {Moiseev-Arkhipov, Nettetal 1991})
13. Be3 (13. Bg5 Kh8 $5 (13... Bd7 14. Re1 (14. a3 Kh8 15. Na4 Qc7 16. Rc1 Be8
17. b4 $14 {Leko-Arkhipov, Nettetal 1991} (17. Nc5 $6 Bxc5 18. Rxc5 Bh5)) 14...
Ng4 (14... Kh8 15. Na4 $5 (15. Ne5 $6 Qxd4 $5 (15... Be8 16. Nxc6 Qxc6 17. Nb5
Bb8 18. Qe2 a6 19. Nc3 Bd7 $11) 16. Nb5 Qxe5 17. Rxe5 Bxe5 18. Nc3 Bd4 $44 {
Tolnai-Zueger, Budapest 1988}) (15. Bf1 a6 16. Qd2 Nh5 $1 17. Be3 Qc7 18. h3
Nf4 19. Qd1 Rf6 $36 {Herndl-Skembris, Athens 1987}) 15... Qc7 (15... Qa5 16. a3
Ng4 17. Bc2 e5 18. dxe5 Ncxe5 19. Nxe5 Bxe5 20. Rxe5 Nxe5 21. Be7 Bxa4 22. Bxa4
Rf4 23. Bb4 Qb6 24. Qd2 Qd4 25. Qxd4 $44 {Marciano-H.Jonsson, Reykjavik tt 1993
}) 16. Rc1 Ng4 17. g3 $1 Rae8 18. Bb1 g6 19. Rf1 Bc8 20. Nh4 $5 $36 {
Akopian-Lautier, Adelaide j Wch 1988}) 15. Bh4 $1 Nh6 (15... Kh8 $2 16. Bxh7 $1
Qxb2 17. Rc1 Bf4 18. Rc2 $16 {Geller-Ulibin, Sochi 1989}) 16. Bg3 Be7 (16...
Bxg3 17. hxg3 Rf6 18. Na4 Qc7 19. Rc1 $16 {Van der Wiel-Short, Biel izt 1985})
17. Na4 Qa5 18. Bc2 $1 (18. Nc5 Bxc5 19. dxc5 Qxc5 20. Ng5 Nf5 $13) 18... Nf5
19. a3 Nxg3 20. hxg3 Qc7 21. Rc1 $14 {Nijboer-Farago.I, Dieren 1988}) (13... a6
14. Bh4 Nh5 15. Ng5 $5 Nf6 $1) 14. Na4 Qc7 15. Rc1 Ng4 $1 (15... Bd7 16. a3 $5
(16. Bh4 Be8 17. Bg3 Bh5 18. Be2 Ne4 $13 {Tolnai-Supatashvili, Budapest 1992}))
16. h3 Nh2 17. Ne5 $5 (17. Nxh2 Bxh2+ 18. Kh1 Bf4 19. Qh5 g6 $1 20. Bxf4 Rxf4
21. Bxg6 Qe7 $1 22. g3 (22. Bd3 $6 Rh4 23. Qe2 e5 $1 $40 {
Kosashvili-Ulibin, Santiago j Wch 1990}) 22... Rxd4 23. Nc5 e5 $15) 17... Bxe5
18. dxe5 Nxf1 19. Qh5 h6 $1 (19... g6 20. Bxg6 Qg7 (20... Kg8 21. Bf6 $1 Rxf6
22. exf6 hxg6 23. Qxg6+ Kf8 24. Qh6+ Kg8 25. Rc3 $1) 21. Bb1 $1 Nxe5 (21... Ng3
22. fxg3 Nxe5 23. Bh6 Qxg3 24. Bf4 $3 Nf3+ 25. Kh1 Qg7 26. Rc7 $18) 22. Bh6
Nf3+ 23. Kxf1 Qf7 24. Qxf3 $16 {Ulibin}) 20. Bf6 $5 (20. Qg6 Rf5 21. Bxf5 exf5
22. Bf4 Qe7 23. Kxf1 Qe6 $1 24. Qxe6 Bxe6 25. Nc5 Nd8 $1 $11) 20... gxf6 21.
Qxh6+ Kg8 22. exf6 Rxf6 $1 23. Qxf6 Qh2+ 24. Kxf1 Qh1+ 25. Ke2 Qxc1 {
Akopian-Ulibin, Minsk 1990} 26. Bh7+ $5 $11) (13. a3 Bd7 (13... Kh8 14. Be3 a6
15. Rc1 Qc7 (15... Qxb2 $2 16. Na4 Qxa3 17. Ra1 Qb4 18. Bd2 $18) 16. h3 Qf7 17.
Ng5 $1 Qe7 18. f4 $14 {Mi.Tseitlin-Schultz, Berlin 1992}) 14. b4 Be8 15. Na4
Qc7 16. Nc5 Bxc5 17. bxc5 Bh5 $11 {Kiss-Gdanski, Dortmund open 1991}) (13. Re1
Bd7 14. Bg5 {-> 13.Bg5 Bd7 14.Re1}) 13... Bd7 (13... Qd8 14. Re1 (14. Bg5 Qe8
$1 15. Bh4 Qh5 16. Bg3 Bxg3 17. hxg3 Ng4 $40) 14... Qe8 15. Ne5 $5 (15. h3 Bd7
16. Rc1 Rc8 17. a3 $14) 15... Bxe5 16. dxe5 Nxe5 17. Bc5 Nxd3 18. Qxd3 Rf7 {
Tal-Diez del Corral, Malaga 1981} 19. Re3 $5 $36 {Tal}) (13... Qxb2 $2 14. Nb5
Be7 15. Rb1 Qxa2 16. Ra1 Qb2 17. Ra4 $1 $18 {$140 18.Bc1}) 14. a3 (14. Re1 Kh8 $1
(14... Rae8 15. Ne5 $5 Bxe5 16. dxe5 Qxb2 17. Bd2 $1 {Spasov-Imocha, Tunja 1989
}) 15. Rc1 (15. Ne5 Be8 16. Na4 Qa5 $5 17. Bd2 Qc7 18. Rc1 Bh5 $11 {
Tal-Wiedenkeller, EU-CUP 1986}) (15. h3 a6 (15... Be8 16. Ng5 Bf7 17. Rc1 Rae8
18. Nxf7+ Rxf7 19. a3 Qd8 20. Bb5 Rc7 $11 {Popovic-Matlak, Moscow 1994}) 16. a3
Qc7 17. Rc1 Rae8 18. Na4 Qd8 19. b4 e5 20. dxe5 Nxe5 $11 {
Kotronias-Thorhalsson, Katerini 1993}) 15... Be8 (15... Rae8 $6 16. Ne5 Qd8 17.
f4 $14 {Mueller-Kindermann, BL 1988}) 16. Na4 Qd8 (16... Qa5 $5) 17. Nc5 Bxc5
18. Rxc5 Bh5 $11 {Campora-Kindermann, Thessaloniki ol 1988}) (14. Rc1 Be8 15.
Ng5 Ne7 16. h3 Bb8 17. Qc2 h6 18. Nf3 Nh5 19. Na4 Qd6 20. Ne5 $14 {
Popovic-Gdanski, Novi Smokovec 1992}) 14... Be8 (14... Rae8 15. b4 (15. Rc1 Re7
16. Ne5 Be8 17. b4 Bh5 $6 18. g4 $1 Be8 19. Bb1 Qd8 20. f4 $16 {
Popovic-Arencibia, Manila izt 1990}) 15... a6 16. Ne5 $36 (16. Na4 Qc7 17. Rc1
Qb8 18. Nc5 Re7 19. h3 Be8 20. Be2 $14 {Anand-Farago.I, Roma 1990})) (14... Qd8
15. Rc1 Be8 16. h3 Bh5 (16... Nh5 $2 17. Ng5 Bb8 18. f4 $1 Nxf4 19. Bxh7+ Kh8
20. Qg4 $16 {Swidler-Djurhuus, Gausdal 1991}) 17. Be2 $14) (14... Kh8 15. h3 (
15. Re1 Be8 16. Ng5 Bh5 17. f3 (17. Qb1 Nxd4 18. h3 (18. Nb5 e5 19. Ne6 Ng4 20.
Nbxd4 Nxe3 21. Rxe3 Rf6 22. Bxh7 Bg4 $13 {Short}) 18... e5 19. Bxh7 (19. Nxh7
Nxh7 20. Bxh7 $11) 19... e4 $1 $15 {Van der Wiel-Ree, Deutch ch.1985}) 17...
Rae8 18. g4 Bf7 $13 {J.Watson}) (15. b4 Be8 16. Ng5 Bf7 {
Muir-Chapman, corr 1991} 17. Nxf7+ Rxf7 18. Rc1 $14) 15... Rae8 16. b4 (16. Rc1
Qd8 17. Re1 Re7 18. Nb1 Be8 19. Nbd2 Bh5 20. Qa4 Bb8 21. b4 $14 {
Ye-Nogueiras, Dubai ol 1986}) 16... Qd8 17. Rc1 a6 $13 {
Popovic-Kindermann, Dortmund 1988}) 15. Qd2 (15. Ng5 Ne7 $1 16. h3 (16. Nxe6
Bxh2+) (16. Na4 Qc6 17. Nc5 Bxc5 18. Rc1 h6 19. Nf3 Bh5 20. Rxc5 $14 {
Berelovich-Dimitrov, Elenite 1994}) 16... Bc7 17. Qc2 (17. Rc1 h6 18. Nf3 Bh5
19. Be2 Nf5 $11 {Ghinda-Dimitrov, Stara Zagora zt 1990}) 17... Bg6 18. Rae1
Bxd3 19. Qxd3 h6 20. Nf3 Rae8 $11 {Mi.Tseitlin-Beake, Hastings II 1990}) (15.
b4 Bh5 16. Be2 Qd8 17. h3 Rc8 $5 18. Rc1 Bb8 $11 {Polak-Gdanski, Oakham 1992})
(15. Ne5 Bxe5 16. dxe5 Qxb2 17. exf6 Qxc3 18. fxg7 Qxg7 19. f4 Rd8 $1 20. Rc1
Bg6 21. Rc5 Rf6 $1 22. Rf2 Qe7 23. Rfc2 d4 24. Bc1 e5 $17 {
Grunfeld-Watson, Lone Pine 1981}) 15... Bh5 (15... Nh5 $6 16. Ng5 Na5 17. Bxh7+
Kh8 18. Qc2 Nf6 19. Bd3 Bd7 20. Qe2 $16 {Tiemann-F.Larsen, corr 1990}) (15...
Na5 16. Qc2 Nb3 (16... Rc8 17. b4 Nc4 18. Ne2 $11) 17. Rad1 Rc8 18. Ng5 $16)
16. Ne5 Ng4 17. Nxg4 Bxg4 $11 {I.Gurevich-Gdanski, Santiago 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C06"]
[Black "?"]
[Result "*"]
[ECO "C06"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 (9. f4 fxe5 10. fxe5 (10. dxe5 Bc5 11. Nf3 Bb6 12. Nc3 Nc5 13. Bb1
Qe7 $13 {Jasnikowski-Farago.I, Polanica Zdroj 1981}) 10... Nxd4 $1 11. O-O Qb6
12. Kh1 Nxe5 13. Nf4 (13. Nxd4 Qxd4 14. Bb5+ Bd7 15. Qh5+ g6 16. Qe2 O-O-O $17
{Herrera-Bruch, Antwerpen 1992}) 13... g6 $15 {
Kupreichik-Vaiser, Sverdlovsk 1984}) (9. Nf4 $5 Nxd4 10. Qh5+ Ke7 11. exf6+ (
11. Ng6+ hxg6 12. exf6+ Kxf6 $5 13. Qxh8 Kf7 14. O-O Nc5 15. Bb1 e5 $15 {
Kolda-Ciessa, corr 1987}) 11... Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 (13... e5 $5
14. Bxg6 (14. Nf3 Nxf3+ 15. gxf3 Bf5 16. Bxf5 gxf5 17. Kf1 (17. O-O Kf7 18. Bg5
Bd6 $15) 17... e4 $15 {Yandemirov-Dreev, USSR 1985}) 14... e4 15. O-O Ne2+ 16.
Kh1 Nf4 17. Bh7 $1 Nd3 18. b3 $1 (18. Nb3 Ne5 19. Be3 b6 $17) 18... Qd6 $1 (
18... Qa5 19. Nf3 $1 Nxh7 (19... Nxc1 20. Nh4 $18) 20. Nh4 Nxc1 21. Raxc1 $18)
19. a4 Nxc1 20. Raxc1 Qf4 21. f3 e3 {Dzhandzhava-Dreev, Lvov 1987} 22. Rfe1 $1
Qh6 23. Nf1 Qxh7 24. Qxh7 Nxh7 25. Nxe3 $13) 14. O-O (14. f4 Nc6 (14... Qb6 15.
O-O $1 Bd7 16. Kh1 $14 {S.Arkell-Quillian, British ch 1988}) 15. Qh4 e5 16. O-O
e4 $36 {Radlovacki-Rasidovic, YUG-ch 1991}) (14. Qh4 e5 15. Nf3 Nxf3+ (15... e4
$5 16. Nxd4 Bb4+ 17. Bd2 Bxd2+ 18. Kxd2 Qa5+ 19. Kd1 exd3 $13 {
Jackson-Kosten, London 1985}) 16. gxf3 Bf5 17. Bxf5 gxf5 18. Bg5 (18. Rg1 Rc8
19. Qg5 Ke6 20. Qg6 Qa5+ $19 {Smyslov-Libeau, Muenster 1994}) 18... Qa5+ $1 (
18... Be7 19. O-O Rc8 20. Rfe1 Qd6 21. Qg3 $14) 19. Kf1 g6 $1 20. Bxf6 (20. Rc1
Nh5 21. f4 e4 22. Qh3 Qb5+ 23. Kg2 Bc5 $15 {Sanz-Ulibin, Zaragoza 1992}) 20...
Qa6+ $15 {Van der Wiel-Timman, Brussels 1986}) 14... e5 15. Nf3 (15. Nb3 Nxb3
16. axb3 Bf5 (16... Qb6 $2 17. Bxg6+ $18 {Vaganian-Psakhis, Kiev 1984}) 17.
Bxf5 gxf5 18. Bg5 Bc5 $1 19. Qh4 (19. Qh3 Qd7 20. b4 (20. Bxf6 Kxf6 $17 {
Unzicker-Libeau, Muenster 1994}) 20... Bb6 21. Bxf6 Kxf6 $17) 19... Qd6 20.
Bxf6 Qxf6 $15 {Kramer-Chernin, Somerset 1986}) 15... Nxf3+ 16. gxf3 e4 (16...
Nh5 17. Bxg6+ $5 Kxg6 18. Kh1 Qh4 19. Qxf8 Kh7 20. Rg1 {
Pirrot-Hertneck, BL 1989}) (16... Qd6 $5 17. Bg5 Bd7 $44 {
M.Zapata-Stephens, Santiago 1990}) 17. fxe4 Nh5 18. exd5 (18. e5 $6 Qh4 19.
Bxg6+ Kxg6 20. Qxf8 Bf5 21. Qd6+ Kh7 22. f3 Rc8 $19 {Krocian-Kolcak, corr 1988}
) (18. Be3 Qh4 19. f3 (19. Rfc1 Bd6 20. Rxc8 Qg4+) 19... Bh3 20. Qh7 Bc5 $1 21.
Bxc5 Qg5+ 22. Kf2 {Strukov-Vinokurov, USSR 1990} Qd2+ $5 23. Be2 Nf4 24. Kg3
Nxe2+ 25. Kxh3 Nf4+ 26. Kg3 Nh5+ $11 {Vinokurov}) 18... Qh4 19. Bxg6+ Kxg6 20.
Qxf8 Bh3 $5 $40 (20... Bf5 21. Qa3 Rc8 22. Re1 $1 Qg4+ 23. Kf1 Qc4+ 24. Kg1
Qg4+ $11 {Kolcak})) 9... Nxf6 (9... Qxf6 $5 10. O-O $5 (10. Nf3 Bb4+ (10... Bd6
11. O-O (11. Bg5 Qf7 12. Bh4 e5 13. dxe5 Ndxe5 14. Nxe5 Bxe5 15. Qd2 (15. Qc2
g6 16. Qc5 Qf8 17. Qxf8+ Kxf8 18. O-O-O Kg7 19. f4 Bc7 20. Be1 Bg4 21. Bc3+ d4
22. Nxd4 Bxf4+ 23. Kb1 Be5 $11 {Rasmusen-LB.Hansen, Denmark ch. 1993}) 15...
O-O 16. O-O Be6 17. Rad1 d4 18. b3 Bd5 19. f3 a6 $11 {
Godena-Kindermann, Eurodata 1992}) 11... O-O (11... h6 $5 {
-> 10.Nf3 Bd6 11.0-0 h6}) 12. Bg5 Qf7 13. Bh4 $1 h6 14. Bg3 $14) (10... h6 11.
Qc2 Bd6 (11... Bb4+ $5) 12. Bg6+ Ke7 13. a3 $14 {Marinkovic-Heyken, BL 1992})
11. Bd2 Bxd2+ 12. Qxd2 O-O 13. O-O e5 14. dxe5 Ndxe5 15. Nxe5 Nxe5 16. Bc2 Be6
$11 {Rosentalis-Temirbaev, Manila ol 1992}) 10... Bd6 (10... Nxd4 $6 11. Nxd4
Qxd4 12. Nf3 Qf6 13. Bg5 Qf7 14. Qc2 $1 $16) 11. Nf3 h6 12. Bc2 (12. Nc3 O-O
13. Be3 Nb6 (13... Rd8 $5 14. Rc1 Nf8 $13) 14. Rc1 Bd7 15. Bb1 Rf7 16. Ne2 Nc4
$11 {Kveinys-Hertneck, Manila ol 1992}) 12... O-O 13. Qd3 (13. Ng3 Rd8 14. Be3
Nf8 15. Qd2 Bd7 16. Nh5 Qf7 17. Nf4 Nb4 $5 18. Bb1 Bb5 $11 {
Wahls-Kindermann, Baden-Baden 1992}) 13... Rd8 14. a3 Nf8 15. b4 (15. Be3 Bd7
16. Qd2 Be8 17. Rad1 Bh5 18. Ne1 a6 $11 {Polak-Tibensky, Bratislava 1991})
15... Bd7 16. Bb2 b5 $5 $13 {Korneev-Knaak, Bad Worishofen 1992}) 10. Nf3 (10.
O-O Bd6 11. f4 (11. Nf3 {See 10.Nf3} O-O (11... Qc7 {See 10.Nf3}) 12. Bf4 Bxf4
13. Nxf4 Qd6 14. g3 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qb3 Qd6 18. Rfe1 Kh8 19.
Rac1 g5 $5 20. Ng2 Ng4 21. f4 gxf4 22. Nxf4 Rxf4 $5 23. gxf4 Bd7 $44 {
Ernst-Karlsson, Sweden semi rapid 1993}) 11... O-O 12. Nf3 Qb6 $1 13. Kh1 Bd7
14. Nc3 Ne7 15. Ne5 (15. a3 Nf5 16. Bxf5 (16. Ne5 Bc6 17. g4 Ne7 18. Nxc6 Nxc6
$13 {Matulovic-Gurevich.M, Vrsac 1985}) 16... exf5 17. Ne5 Bc6 $15) (15. Rb1
Kh8 16. g3 Nf5 17. Rg1 Rad8 18. g4 Ne7 19. Qe1 Ne4 20. Nxe4 dxe4 21. Bxe4 Bc6
22. Ne5 Bxe5 {Martin Del Campo-Matamoros, Cuba 1994 0-1}) 15... Be8 $11 {
Masternak-Ulibin, Cheliabinsk 1991}) 10... Bd6 (10... Qc7 11. O-O Bd6 {
-> 10... Bd6 11.0-0 Qc7}) 11. O-O (11. Bf4 Bxf4 (11... Qa5+ 12. Kf1 Qc7 13.
Bxd6 Qxd6 14. Nc3 O-O 15. Qe2 Bd7 16. Re1 Rae8 17. Bb5 Ne4 18. Nxe4 dxe4 19.
Qxe4 Rf4 20. Qe3 Rxf3 $5 (20... Ref8 21. h4 R8f6 $44 {
Mallee-Jezek, corr. 1992/93}) 21. gxf3 e5 22. h4 exd4 $13) 12. Nxf4 Qa5+ $5 (
12... O-O 13. O-O {See 11.0-0}) 13. Qd2 Qxd2+ 14. Kxd2 O-O 15. Rhe1 (15. Ne2
Bd7 16. Nc3 Nh5 17. Ke2 e5 $5 $11 {Elseth-Ostenstad, Gjovik 1991}) 15... Ne4+
16. Bxe4 Rxf4 17. Bd3 Bd7 $1 (17... Nxd4 $6 18. Ke3 $1 Nxf3 19. Kxf4 Nxe1 20.
Rxe1 Bd7 21. Ke5 $1 $14 {Tal-Timman, Montpellier 1985}) 18. Ke3 Raf8 $11 {
Sorokin-Dreev, Borzhomi 1988}) 11... O-O (11... Qc7 12. Bg5 (12. h3 O-O 13. Be3
Bd7 14. Rc1 Rae8 $5 (14... Be8 15. Ng5 $1 Qd7 16. f4 h6 (16... Ne7 17. Qc2 Bg6
18. Bxg6 Nxg6 19. Rce1 Rae8 20. g3 $14 {Daniliuk-Mesropov, Voronezh 1991}) 17.
Nf3 Ne4 18. Ne5 Nxe5 19. dxe5 $16 {Spasov-Gdanski, Tunja 1989}) 15. Nc3 Qb8 16.
Bb1 Re7 17. Nb5 Bf4 $11 {Oll-Ivanchuk, Tallinn 1986}) (12. g3 O-O 13. Bf4 Bxf4
$5 (13... Ng4 14. Rc1 Bxf4 15. Nxf4 Rxf4 $6 16. gxf4 Qxf4 17. Be2 $1 (17. Bb5
Bd7 18. Bxc6 Bxc6 19. Rc3 {Polak-Gokhale, Oakham 1992} Bb5 $5 20. Re1 Rf8 21.
Qd2 Qxd2 22. Nxd2 Rxf2 23. Rc8+ Kf7 24. Rc7+ Kf6 25. Re4 $1 Rxd2 26. Rxg4 $11 {
Knaak}) 17... Bd7 18. Qd2 Qd6 19. h3 Nh6 20. Bb5 $1 $16 {
Rosentalis-Lputian, Kharkov 1985}) (13... Bd7 14. Rc1 (14. Bxd6 Qxd6 15. Nc3
Be8 $1 16. a3 Bh5 $11) 14... Ng4 (14... Nh5 15. Bxd6 $5 (15. Ng5 $6 h6 16. Bxd6
Qxd6 17. Nh7 $5 Rf3 $1 $15 {Kr.Georgiev-Dolmatov, Sofia 1985}) 15... Qxd6 16.
Nc3 g6 17. Bb5 Rxf3 18. Qxf3 (18. Bxc6 $2 Rxc3 19. Bxd7 Rxc1 $19) 18... Nxd4
19. Qd3) (14... Rac8 $6 15. Re1 (15. Bb5 Ne4 16. Bxd6 Qxd6 17. Ne5 $5 Nxe5 (
17... Nxf2 18. Rxf2 Rxf2 19. Kxf2 Nxe5 20. Rxc8+ Bxc8 21. dxe5 Qb6+ 22. Nd4 $18
) 18. dxe5 Qe7 {Gelfand-Dreev, USSR 1987} 19. Bd3 $5 Rxc1 20. Qxc1 Nc5 21. Qe3
Nxd3 22. Qxd3 Qb4 23. Qd4 $14 {Gelfand}) 15... Kh8 16. Qd2 Qb8 17. Bb5 $1 $16 {
Ivanchuk-Dreev, Sverdlovsk 1987}) (14... Be8 $6 15. Bxd6 Qxd6 16. Nf4 Ne4 17.
Bxe4 dxe4 18. Ng5 $1) 15. Qd2 Rf6 16. b4 $1 a6 17. a4 $14 {
Armas-Komarov, Bad Mergentheim 1989}) (13... e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16.
Rc1 Qd6 17. Bxe5 Qxe5 18. Qb3 Bh3 19. Rfe1 Rae8 20. Qc3 $1 $14 {
Kruszynski-Muchnik, Czestochowa 1991}) (13... Ne4 14. Bxe4 dxe4 15. Ng5 e5 16.
dxe5 Nxe5 17. Qd5+ Kh8 18. Rac1 Qe7 19. Rfd1 Nf3+ 20. Nxf3 $16 {
Kotronias-Steingrimsson, Reykjavik 1994}) 14. Nxf4 Qb6 (14... Bd7 15. Re1 Qd6
16. Rc1 Rae8 17. Ne5 $1 g5 $6 18. Nh5 $16 {Wahls-Beliavsky, Munich 1991}) 15.
Qd2 (15. b3 Kh8 $5 (15... Nxd4 $6 16. Nxd4 e5 17. Nxd5 Qxd4 18. Bc4 $16) 16.
Ng5 $5 (16. Bc2 Bd7 17. Re1 Rae8 18. Rc1 (18. Qd2 $5) 18... e5 $1 19. Nxe5 Nxd4
20. Nxd7 Rxe1+ 21. Qxe1 Nf3+ 22. Kh1 Nxd7 $13 {
Przewoznik-Foisor, Timisoara 1987}) 16... e5 17. Nxh7 Nxh7 18. Qh5 e4 $132 {
Dvoirys-Gurevich.M, Kiev ch-USSR 1986}) 15... Kh8 16. Qe3 Qxb2 17. Rab1 Qa3 18.
Ng5 Qd6 19. Rfe1 Bd7 20. Nfxe6 Bxe6 21. Nxe6 $5 Rae8 22. Rxb7 Nd8 23. Qg5 g6
24. Bxg6 $1 Rxe6 (24... Nxe6 25. Qh6 Re7 26. Rxe6 $1) 25. Rxe6 Qxe6 26. Qh6
Nxb7 $1 (26... Qg8 27. Bxh7 Nxh7 28. Rxh7+ Qxh7 29. Qxf8+ Qg8 30. Qh6+ Qh7 31.
Qf6+ $18) 27. Qxf8+ Ng8 28. Bf7 Qe1+ $11 {Geenen-Beth, Belquim 1991}) (12. Nc3
a6 13. Bg5 (13. h3 O-O 14. Be3 Bd7 15. Rc1 Rae8 $5 (15... Kh8 16. Na4 Be8 $1
17. Nc5 Qe7 18. Be2 Bh5 $11 {Eingorn-Psakhis, Lvov ch-USSR 1984}) 16. Na4 (16.
Re1 Qb8 17. a3 Re7 18. b4 Be8 19. Nb1 h6 $1 $11 {Kveinis-Richler, Bern 1992})
16... Re7 (16... Qb8 17. Nc5 Bxc5 18. Rxc5 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21.
Bd4 $14) 17. Ne5 Qa5 $1 $11 {Malaniuk-Gurevich.M, Kiev ch-USSR 1986}) (13. Be3
$5 O-O 14. Rc1 Bd7 15. g3 $5 (15. Na4 Rae8 16. Nc5 Bc8 17. h3 Qe7 18. Bb1 e5
$13 {Dvoiris-Monin, Budapest 1991}) 15... Be8 16. Ng5 $1 Qe7 17. f4 $14 {
Andrijevic-Marinkovic, YUG-ch 1991}) 13... O-O (13... Ng4 $6 14. Nh4 $5 (14. h3
Nh6 $13) (14. Bh4 $5 {Kasparov}) 14... Bxh2+ $6 (14... Nf6 $8) 15. Kh1 Bg1 16.
g3 $1 Nxf2+ 17. Rxf2 Bxf2 18. Qh5+ g6 19. Bxg6+ Kd7 20. Nxd5 $1 Qxg3 21. Bf5 $3
$18 {Psakhis-Doroshkievich, Vladivostok 1978}) 14. Bh4 (14. Rc1 Bd7 (14... Ng4
15. h3 Nh2 (15... Nh6 16. Re1 Nf5 17. Na4 Bd7 18. a3 Rae8 19. Nc5 $14) 16. Nxh2
Bxh2+ 17. Kh1 Bf4 18. Bxf4 Qxf4 19. Ne2 Qh4 20. f4 Bd7 $11 {
Kubsch-Gutierrez, corr 1987}) 15. Re1 (15. Bh4 Be8 16. Qe2 Bf7 17. Bb1 Rae8 18.
Bg3 Bh5 $15 {Zapata-Poldauf, New York 1992}) 15... Ng4 $1 16. g3 (16. h3 $2
Bh2+ 17. Kf1 Nxf2 $1 18. Qd2 Nxh3 $1 $19 {Holstein-Johansen, Copenhagen 1990})
16... h6 17. Be3 Rf6 18. Bb1 (18. Bf1 Raf8 19. Bg2 Be8 $17) 18... Be8 19. Nd2
$1 (19. Nh4 $6 Bh5 20. Qd3 g5 $1 $17) 19... Bh5 20. Nf1 $1 {
Kosashvili-Rodriguez.An, Santiago j Wch 1990}) 14... Nh5 $5 (14... Bf4 15. Re1
Kh8 16. Bg3 $1 Nh5 17. Ne2 $1 Nxg3 18. Nxf4 Ne4 19. g3 $16 {
Karpov-Chen, Hannover 1983}) (14... g6 15. Bg3 Nh5 (15... Bxg3 16. hxg3 Qg7 17.
Qd2 $14 {Bouaziz-Rahman, Manila ol 1992}) 16. Bxd6 Qxd6 17. Re1 Qf4 18. Bf1 $1
Bd7 19. Re3 $14 {Matulovich-Rasidovic, Belgrade GMA 1988}) (14... Bd7 15. Re1
Bf4 16. Bg3 Bxg3 17. hxg3 Qd6 18. Qd2 $16) 15. Re1 (15. Bg3 $6 Nxg3 16. hxg3 g6
$1 17. Bc2 $5 (17. Rc1 Qg7 18. Bb1 g5 $1 19. Re1 Bd7 20. Qd2 Rxf3 $1 21. gxf3
Nxd4 $17 {Smagin-Vaiser, Barnaul 1984}) 17... Qg7 18. Na4 Bd7 19. Nb6 Rad8 20.
Nxd7 Rxd7 21. Re1 Re7 22. Ba4 Nd8 $13 {Magomedov-Ulibin, Cheliabinsk 1991}) (
15. Rc1 g6 $1 16. Be2 $1 (16. Bb1 $6 Qg7 17. Kh1 (17. Na4 Rxf3 18. gxf3 Nf4 19.
Bg3 Bd7 20. Nb6 Rf8 21. Nxd7 Qxd7 22. Kh1 Qg7 23. Rc3 Nxd4 24. Bd3 Qf6 $15 {
Kaunonen-H.Bouwmeester, corr 1989}) 17... Bd7 18. Re1 Rf7 $15 {
Marjanovic-Timman, Sarajevo 1984}) (16. Na4 b5 $5 (16... Bd7 17. Nc5 (17. Ne5
Rf4 $5 18. Bg5 Rxd4 19. Nxd7 Bxh2+ 20. Kh1 Bf4 21. Nf6+ $1 Nxf6 22. Bxf6 $132 {
Kuijf-Moskalenko, Wijk B 1992}) 17... Rae8 18. Bb1 Bc8 19. Rc3 Qg7 $13 {
Kuijf-Brenninkmeijer, Wijk 1987}) (16... Qg7 17. Nb6 (17. Bb1 {
See 16.Bb1 Qg7 17.Na4}) 17... Rb8 18. Bxa6 Nxd4 19. Nxd4 bxa6 20. Nxc8 Rbxc8
$16 {Gurevich I-Klovsky, New York 1994}) 17. Nc5 Nxd4 $5 18. Nxd4 (18. Nxe6 $2
Nxf3+ 19. gxf3 (19. Qxf3 Bxe6 20. Rxc7 Rxf3 21. Rc6 Rxd3 $19) 19... Bxh2+ 20.
Kh1 Qd7 $1 21. Nxf8 Qh3 $19 {Matulovic-Marinkovich, Vrnjacka Banja 1991}) 18...
Bxc5 19. Qc2 Qf4 $1 20. Qxc5 (20. Nf3 Bb6 21. Qc6 Qb8 22. Be7 $18 {
Matulovic-Marinkovic, Yugoslavia 1994}) 20... Qxh4 21. Qc6 Bd7 22. Qxd7 Qxd4
23. Qxe6+ Rf7 $15) 16... Bf4 17. Rb1 Bh6 18. Na4 Bd7 19. Nc5 Rae8 20. Re1 $14 {
Tolnai-Bareev, Voronezh 1987}) 15... g6 $5 16. Bg5 $5 (16. Bf1 h6 $1 17. Bg3
Nxg3 18. hxg3 Rf6 (18... g5 $5 19. Na4 Bd7 20. Rc1 Rf6 21. Nc5 Raf8 $15 {
Ye Jiangchuan-Beliavsky, Luzern 1985}) 19. Qd2 g5 20. Nh2 Qg7 21. Be2 Bc7 $1
22. Bh5 Bb6 $15 {R.Rodriguez-Yusupov, Thessaloniki ol 1988}) 16... Qg7 (16...
Nxd4 $6 17. Nxd4 Bxh2+ 18. Kh1 Rxf2 19. Re3 $1 Bf4 20. Nxd5 $1 exd5 21. Re8+
Kf7 22. Re7+ {Venni-Coco, corr 1990}) 17. Be3 Bd7 18. Bf1 h6 (18... Rf7 19. Ng5
$5 $14 (19. g3 Raf8 20. Bg2 h6 $11 {Ivanchuk-Konarov, USSR 1989})) (18... Nf4
$5 19. g3 g5 20. Kh1 Kh8 $5 21. gxf4 gxf4 $132 {Ivanchuk-Foisor, New York 1988}
) 19. g3 Rf7 20. Bg2 Raf8 $11 {Ivanchuk-Gdanski, Adelaide jr 1988}) (12. b3 O-O
13. Bb2 Ng4 14. Ng3 g6 $11 {Solomunovic-Gavric, YUG-ch 1991}) (12. Bd2 $5 O-O
13. Ng3 e5 $1 (13... h6 $6 14. Rc1 g5 15. Bb1 Qg7 16. Bc3 Bf4 17. Rc2 (17. Bd2
Bd6 $11) 17... Bd7 18. Ne5 Be8 19. Re1 Ne7 20. Bb4 $1 $16 {
Blodshtein-K Pastor, Ceske Budejovice 1993}) 14. dxe5 Nxe5 15. Nxe5 Bxe5 16.
Qb3 Bd7 17. Bc3 $1 Bxc3 18. Rac1 Qf4 19. Rxc3 Bc6 20. Bb5 Bxb5 21. Qxb5 Rf7 $11
{Blodshtein-Mesropov, Voskresensk 1993}) 12... O-O 13. Bh4 $5 (13. Rc1 Ng4 (
13... Bd7 14. Bh4 $5 (14. Qc2 Be8 15. Bh4 (15. h3 $5) 15... h6 16. Bg3 Bh5 17.
Ne5 Bxe2 18. Qxe2 Nxd4 19. Qe3 Qb6 20. Nc6 $5 Bxg3 21. Ne7+ Kf7 22. Qxg3 Kxe7
23. Rc7+ Kd8 24. Rfc1 {Kveinis-Poldauf, Groningen open 1990} Ne8 $1 $19 {Knaak}
) 14... h6 15. Bg3 Be8 16. Ne5 Nh5 17. Nxc6 Nxg3 18. hxg3 bxc6 19. Bb1 $14 {
A,Sokolov-Edelman, New York 1990}) (13... a6 14. Bh4 Nh5 15. Qc2 $1 h6 16. Bh7+
Kh8 17. Bg6 Nf4 18. Nxf4 Bxf4 19. Rcd1 $14 {Tiviakov-Metral, Paris 1991}) 14.
Ng3 (14. h3 Rxf3 (14... Nh2 $5) 15. hxg4 Rf7 $5 (15... Rf8 16. Bb1 Qf7 17. Rc3
$1 $36) 16. Rc2 g6 17. Bh6 e5 $11 {Livshits-Segueira, Mamaia j Wch 1991}) 14...
g6 $5 (14... h6 15. Bd2 Qe7 16. Bb1 Bd7 $1 (16... Nxd4 $6 17. Nxd4 Qh4 18. h3
Nxf2 19. Rxf2 Rxf2 20. Nh1 $3 $16 {Kupreichik-Chernin, Sverdlovsk 1984}) 17.
Qc2 g5 18. Qd3 Qg7 19. Rce1 $14 {Cheshkovsky-Chernin, Minsk ch-USSR 1987}) (
14... Bf4 15. Bxf4 Qxf4 16. Bb1 Bd7 17. Qd3 g6 18. Rce1 $14 {
Emms-Navlor, London 1992}) 15. Nd2 $5 (15. Bb5 Bd7 16. Nh4 Nf6 17. Qd3 Rf7 $1
18. Rfe1 (18. Nxg6 $2 Ne4 $1 19. Nxe4 dxe4 20. Qxe4 hxg6) 18... Ng4 $11 {
A.Sokolov-Yusupov, Riga cm (9) 1986}) (15. Nh4 $5 e5 (15... Nf6 $6 16. Qd2 Rf7
17. h3 Bd7 18. Nf3 Qb6 19. Be3 Nb4 20. Bb1 Bb5 21. Rfe1 $16 {
Geller-Vaiser, New Delhi 1987}) 16. Be2 Nf6 17. dxe5 Bxe5 18. b4 $5 (18. b3 Bf4
19. Bxf4 Qxf4 20. Nf3 a6 $11) 18... Bf4 19. Bxf4 Qxf4 20. b5 Nd4 $1 (20... Nb4
$6 21. Nxg6 $1 hxg6 22. a3 Be6 23. axb4 Qxb4 24. Qd3 $16 {
Geller-Dolmatov, Moscow 1985}) 21. Nf3 Nxe2+ 22. Nxe2 Qd6 23. Ned4 Bd7 $11 {
Smagin-Dolmatov, Kiev ch-USSR 1986}) (15. Bb1 Qg7 16. Rc3 Bd7 17. a3 Rf7 $11)
15... Nf6 16. Nb3 Qg7 (16... Bd7 17. Nc5 a6 18. Qd2 Rae8 19. b4 Bc8 20. b5 axb5
21. Bxb5 Rf7 {Tzermiadianos-Stamenkovic, Sofia 1994} 22. Rc3 $1 $16) (16... e5
$5 $14) 17. Qd2 Bb4 18. Qe3 $14 {Tiviakov-Komarov, Kherson 1991}) (13. Ng3 Bd7
14. Rc1 Bf4 (14... Qb6 15. Bxf6 $5 Rxf6 (15... gxf6 16. Qd2 Rf7 17. Nh5 Qd8 18.
Qh6 Be7 {Frolov-Borovikov, Nikolaev 1993} 19. h3 $14) 16. Bxh7+ Kxh7 17. Ng5+
Kg8 18. Qh5 Be8 $1 19. Qh7+ Kf8 20. Qh8+ Ke7 21. Qxg7+ Bf7 22. Nxf7 Rxf7 23.
Nf5+ exf5 24. Rfe1+ Be5 25. Rxe5+ Nxe5 26. Qxe5+ Kd7 27. Qxd5+ Ke8 $11) 15.
Bxf4 Qxf4 16. Re1 Rae8 17. Bb5 Ne4 $1 $13 {Magomedov-Temirbaev, Azov 1991})
13... e5 (13... Ng4 14. Bg3 Bxg3 15. hxg3 g6 16. Nf4 Bd7 17. Rc1 $14) (13...
Bd7 14. Bg3 Be8 (14... Rae8 15. Rc1 Bxg3 16. hxg3 Qd6 17. Bb5 Nd8 18. Qa4 a6
19. Bxd7 Nxd7 20. Nf4 Nc6 21. Qb3 Na5 22. Qc3 Nc6 $14 {
Robovic-Jurek, Bad Ragaz 1993}) (14... h6 15. Rc1 Be8 16. Re1 Bh5 17. Ne5 Bxe5
18. dxe5 Nd7 19. Qd2 Qb6 20. Nf4 $14 {Schaefer-Edelman, Muenster 1994}) 15. Ng5
Bf7 16. Qd2 Rae8 17. Bxd6 Qxd6 18. f4 $14 {Pribyl-Novak, Prague 1992}) (13...
Nh5 14. Qc2 $1 h6 15. Bg6 Nf4 (15... Rxf3 16. gxf3 Nf4 17. Nxf4 Bxf4 18. Bg3
Bd7 19. Rad1 Rf8 20. Kg2 Rf6 21. Bh5 $16 {Akopian-Kontic, Niksic 1991}) (15...
Nf6 16. Bg3 Bxg3 17. hxg3 Qd6 18. Rfe1 Bd7 19. Rad1 Rac8 20. Qd2 $16 {
Emms-B Martin, Oakham 1994}) 16. Nxf4 Bxf4 17. Rfe1 (17. Bg3 $5 Qb6 18. Rad1
Bd7 19. Qe2 $36) 17... Qb6 (17... Bd7 18. Rad1 Rac8 (18... Qb6 19. Qe2 {
Arnason-Hjartarson, Reykjavik 1994 1/2:1/2}) 19. Qe2 $1 (19. Bg3 Ne7 20. Bh7+
Kh8 21. Qxc7 Rxc7 22. Bd3 $14 {Wells-Lamoureux, Oakham 1994}) 19... Bd6 20. Bg3
Bxg3 21. hxg3 Rf6 22. Bb1 $14 {Kramnik-Saric, Leningrad 1991}) 18. Rad1 $14 {
Timoshenko-Juares Flores, Managua 1992}) 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bg3
Bxg3 17. Nxg3 (17. hxg3 Qe5 18. Nd4 Ng4 19. Be2 Ne3 $1 20. fxe3 Qxe3+ 21. Kh1
Qh6+ $11 {Gruenfeld-Zifroni, Israel ch 1992}) 17... Bd7 (17... Qf4 $6 18. Qb3
Bd7 19. Rae1 Bc6 20. Nf5) (17... Qb6 18. Qd2 Bd7 19. Rac1 Rac8 (19... Rad8 20.
h3 Kh8 21. Rfe1 Rde8 22. Rxe8 Rxe8 23. Bf5 $14 {Collinson-Mack, BCF-ch 1992})
20. Bf5 Rxc1 21. Rxc1 Bxf5 22. Nxf5 $14 {Ghinda-Gdanski, Stara Zagora zt 1990})
18. Qd2 Rae8 19. Rac1 Qb6 20. Rc3 $14 {Arnason-Bauza, Novi Sad ol 1990}) (11...
Qb6 {-> 8.... Qb6}) 12. Bf4 (12. Bg5 Qb6 (12... Qe8 13. Re1 Ng4 14. h3 e5 $5
15. hxg4 {Zapata-Knaak, Camanguey 1987} e4 $5 16. Nc3 Bxg4 $132 {-Knaak}) (
12... Bd7 13. a3 (13. Bh4 Be8 (13... Qb6 14. Qb1 Kh8 15. Bg3 Bxg3 16. hxg3 Rae8
17. b3 e5 $13 {T.Horvath-Ruf, Ticino 1991}) 14. Ng5 Qd7 15. Bg3 (15. Qb1 h6 16.
Nh7 Nxh7 17. Bxh7+ Kh8 18. Bg3 Rf6 $11) 15... h6 16. Nf3 (16. Nh3 $6 Bxg3 17.
hxg3 g5 18. f3 Qg7 $15 {Godena-Apicella, Debrecen EU t-ch 1992}) 16... Bh5 17.
Ne5 Qc7 $11 {Berent-Zueger, Mitropa-CUP 1991}) (13. Nc3 Be8 14. Re1 $5 Bh5 15.
Rxe6 Bxf3 16. gxf3 $14) (13. Re1 Qc7 (13... Qb6 14. Nc3 Rae8 15. Ne5 Qxb2 16.
Nxd7 Nxd7 17. Qh5 g6 18. Bxg6 $11 {Arnason-Apicella, Reykjavik tt 1993}) 14.
Bh4 (14. Nc3 Ng4 $1) 14... Ne4 15. Nc3 $5 $13 (15. Bg3 Rxf3 $1 16. gxf3 Ng5 $44
) (15. Ng3 Nxf2 $1 16. Bxh7+ $5 (16. Kxf2 Nxd4 17. Bg5 e5 $40) 16... Kh8 $1 17.
Qe2 (17. Kxf2 Nxd4 $1) 17... Nxd4 $1 18. Nxd4 Kxh7 $13 {
Akopian-Gleizerov, USSR 1987})) (13. Qb1 Qe8 14. Ng3 (14. Bxf6 Rxf6 15. Bxh7+
Kh8 16. Bd3 e5 17. dxe5 Nxe5 18. Nxe5 Qxe5 $44 {Komarov}) 14... e5 15. Nxe5
Nxe5 16. Re1 Nfg4 17. f4 $6 (17. dxe5 Bc5 18. Bxh7+ Kh8 19. Bg6 Bxf2+ 20. Kh1
Bb6 $11 {Komarov}) 17... Nxd3 18. Rxe8 Raxe8 19. Qxd3 {
Nurkic-Komarov, Oristano 1994} Re3 $17) 13... Be8 14. Ng3 h6 15. Bd2 Bxg3 $6
16. hxg3 Bh5 17. Qe1 $1 Re8 18. Bc3 $14 {Campora-Zueger, Biel 1988}) 13. Nc3 {
-> 8....Qb6}) (12. Nc3 Qe8 $5 (12... a6 13. Be3 Bd7 14. Rc1 Qe7 15. Re1 Ng4 16.
Bg5 Qf7 17. h3 h6 18. Bh4 Nf6 19. Bg3 Bxg3 20. fxg3 $14 {
Rovid-Ulybin, Cappelle la Grande 1994}) 13. Be3 Bd7 14. Re1 Qh5 15. h3 Rae8 $11
{Zahariev-Vasiljevic, Beograd 1990}) (12. Re1 Qc7 13. g3 Bd7 14. Bf4 Rae8 15.
Rc1 {Kveinis-Djurhuus, Oslo 1992}) 12... Bxf4 (12... Ne4 13. Bxd6 Qxd6 14. Ng3
Nxg3 15. hxg3 $14 {Henao-Gomez, Bayamo 1990}) (12... Nh5 $5 13. Bxd6 Qxd6 14.
Ng3 (14. Qd2 Bd7 15. Rad1 (15. Qe3 $5 Rae8 16. g3 Nb4 (16... e5 17. dxe5 Nxe5
18. Nxe5 Rxe5 19. Qxa7 Bg4 20. Nd4 $16 {Knaak}) 17. a3 Nxd3 18. Qxd3 $14) 15...
Rxf3 $5 16. gxf3 Rf8 17. Qe3 e5 $13 {Wolff-Moskalenko, Wijk B 1992}) 14... Nf4
$5 15. Re1 Bd7 $13 {Lyrberg-Moskalenko, Helsinki 1992}) 13. Nxf4 Ne4 (13... Ng4
14. Qd2 (14. g3 g5 $1 15. Ng2 Qf6 16. Be2 Nh6 $1 17. Qd2 Nf5 18. Rad1 g4 $15 {
Renet-Hertneck, Altensteig 1987}) (14. Ne2 $5 e5 (14... Qd6 15. h3 Rxf3 16.
hxg4 $14) 15. Nxe5 (15. dxe5 $6 Rxf3 $1 $36) 15... Ncxe5 16. dxe5 Nxe5 (16...
Qb6 $6 17. Nd4 $1 Rf4 (17... Nxf2 18. Bxh7+ $1 Kxh7 19. Rxf2 Rxf2 20. Kxf2
Qxb2+ 21. Qc2+ Qxc2+ 22. Nxc2 $16) 18. Nf3 $16 {Kruszynski-Laptev, Krakow 1991}
) 17. Nd4 $14) 14... Qd6 (14... Qf6 15. Nh5 Qh6 16. Qxh6 Nxh6 17. Ng3 a6 18.
Rad1 Bd7 19. Rfe1 $14 {Ernst-Crouch, London 1991}) 15. g3 e5 16. dxe5 Qh6 {
Veinger-Hertneck, Munich zt 1987} (16... Ngxe5 17. Nxe5 Nxe5 18. Be2 $16) 17.
h4 $1 $14) (13... Qb6 14. Qd2 (14. Rb1 Bd7 (14... Nxd4 $6 15. Nxd4 e5 16. Nxd5
$1 Qxd4 17. Nxf6+ Rxf6 18. Qc2 $14 {Zapata-Arencibia, Bayamo zt 1987}) 15. a3
Rae8 $13) (14. Ng5 $6 Nxd4 15. Nxh7 Nxh7 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Ng6
Rf5 $1 19. Ne7+ Kf8 20. Nxf5 Nxf5 21. Rac1 Nh6 $17 {
Ajanski-Gertic, Belgrade 1990}) (14. Re1 Qxb2 15. Nxe6 Bxe6 16. Rxe6 Rae8 $11)
14... g6 (14... Bd7 15. Rfe1 Rae8 16. Rac1 Re7 17. Rc3 Nd8 18. Ne5 $14 {
Gruenfeld-Hertneck, Holon 1987}) 15. Ne2 Bd7 16. a3 (16. Rac1 Rae8 17. Bb1 (17.
Bc2 e5 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Nd4 Qxb2 21. Rb1 Qxa2 22. Rxb7 Qa6 $15 {
Smagin-Glek, Odessa 1989}) 17... e5 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Nd4 $11)
16... Rae8 17. Qg5 $1 Ne4 18. Qg4 Nf6 19. Qh4 e5 20. dxe5 Nxe5 (20... Bg4 21.
exf6 Bxf3 22. Nf4 $1 (22. gxf3 Ne5 23. Qh6 Qxf6 24. Bb5 Nxf3+ 25. Kh1 Re4 $17)
22... Ne5 23. Rfe1 Rxf6 (23... Nxd3 $2 24. f7+ $1 $18) 24. Rxe5 Rxe5 25. gxf3
Qd4 26. Ng2 $1 $16 {Korolev-Hlusevich, corr 1990}) 21. Nxe5 Rxe5 22. Qd4 {
Ivanchuk-Brenninkmeijer, Arnhem jr 1987} Bf5 $5 23. Qxb6 (23. Qxe5 Bxd3 24.
Rfe1 Re8) 23... axb6 24. Nf4 (24. Bb5 Bd7 $5) 24... Bxd3 25. Nxd3 Re2 26. Rfe1
$14 {Collinson-Franklin, Eastbourne 1990}) (13... Qd6 14. g3 (14. Ne2 Bd7 15.
Ng3 g6 {Hakki-Knaak, Novi Sad ol 1990} 16. Qd2 $5 Ng4 $140 17. Rae1 Rxf3 18.
gxf3 Nxd4 19. Be2 Nxe2+ 20. Qxe2 Nf6 21. Qe5 {Pranstetter}) 14... Qb4 $5 (14...
e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qb3 Bd7 (17... Qd6 18. Rfe1 Kh8 19. Rac1 g5
$5 20. Ng2 Ng4 21. f4 gxf4 22. Nxf4 Rxf4 23. gxf4 Bd7 $1 $16 {
Ernst-Karlsson, Stockholm 1993}) 18. Rfe1 $14 {Timman-Kuijf, Dutch ch 1987}) (
14... Bd7 $6 15. Re1 Rae8 16. Ne5 $14 {Zarnicki-Castro, Palma 1991}) (14... Ng4
15. Qd2 e5 16. dxe5 Qh6 17. h4 Ngxe5 18. Be2 Rd8 19. Rad1 $16 {
Zapata-Matamoros, Expo 1992} (19. Nxe5 Nxe5 20. Qe3 Qf6 21. Rad1 $16 {
Korneev-Matamoros, Linares 1994})) 15. Rb1 Bd7 16. Re1 Rae8 17. a3 Qb6 18. Bc2
Re7 $13 {Tiviakov-Ulibin, Cheliabinsk 1990}) (13... Qc7 14. g3 Qb6 15. Qd2 Kh8
16. Ng5 $5 Nxd4 17. Bxh7 $1 Nxh7 18. Ng6+ Kg8 19. Ne7+ $11 {
Gelfand-Ivanchuk, USSR 1985}) 14. Nh5 (14. g3 Ng5 (14... g5 $5 15. Ng2 (15. Nh5
e5 $1 (15... Bd7 16. Ne5 Be8 17. Qg4 Kh8 18. Rad1 $16) 16. Nxe5 (16. Bxe4 dxe4
17. Nxe5 Nxd4) 16... Nxd4 17. Qa4 Qb6 18. Rad1 $1 (18. Bxe4 dxe4 19. Rad1 Nf3+
20. Nxf3 exf3 21. Rfe1 Bf5 $13 {Dabetic-Stamenkovic, Yugoslavia 1991}) 18...
Nxf2 19. Rxf2 Ne2+ 20. Kh1 Qxf2 21. Qc2 $1 $16 {Stiazkin-Basin, Russia 1992})
15... Qf6 16. Bxe4 dxe4 17. Ne5 Nxe5 18. dxe5 Qxe5 19. Rc1 b6 20. Qa4 Bb7 $13 {
Kadyrov-Gyn, USSR 1990}) (14... Qf6 $5 15. h4 h6 16. Bxe4 (16. Ne5 $5 Nxd4 $8 (
16... Nxe5 17. dxe5 $16) 17. Ng4 $8 Qd8 $8 18. Bxe4 $8 dxe4 $8 (18... Rxf4 19.
Bg2 $1 $16) 19. Nxh6+ $8 Kh7 $8 20. Qh5 $8 Qe8 $11 {
Godena-Gleizerov, Cattolica 1994}) 16... dxe4 17. Ne5 Rd8 $1 $132 {
Kotronias-Ulibin, Halhidiki 1992} 18. Nxc6 bxc6 19. Qc2 Ba6 20. Rfe1 g5 $2 21.
hxg5 Qxg5 22. Rxe4 $14 {Xie-Apicella, Cap d'adge 1994}) 15. Ne5 Rxf4 $5 (15...
Nxe5 $6 16. dxe5 Rxf4 17. gxf4 Nh3+ 18. Kh1 Nxf4 (18... Qh4 19. Qf3 (19. Qa4
Qh5 20. Be2 Qf7 21. f5 $1 $18 {Hie Jun-Zaitseva, Moscow 1992}) 19... Nxf4 20.
Rg1 $1 Nxd3 $140 21. Rxg7+ $18) 19. Rg1 Bd7 20. Rg4 Qf8 21. Qd2 $14 {
Ivanovic-Maksimovic, YUG-ch 1991}) 16. gxf4 Nh3+ 17. Kh1 Nxf4 $13 {
Geller-Zueger, Bern 1988}) (14. Qc1 Ng5 (14... Qf6 15. Ne2 e5 16. dxe5 Nxe5 17.
Nxe5 Qxe5 18. f3 $14) 15. Nxg5 Qxg5 16. Ne2 (16. Bxh7+ Kxh7 17. Nxe6 Qf5 18.
Nxf8+ Qxf8 19. Qg5 Bf5 (19... Qf5 20. Qxf5+ Bxf5 21. Rfe1 Kg6 $13 {
Shvidler-Ulibyn, Elishta 1994}) 20. Rfe1 Rd8 21. Re3 {
Brodsky-Shupatashvili, Pardubice 1993} Rd6 $13) 16... Qf6 (16... Qxc1 17. Raxc1
Bd7 18. Bb5 Rac8 19. Bxc6 Rxc6 20. Rxc6 Bxc6 21. Re1 Bb5 22. Nc3 $14 {
Wahls-Hertneck, BRD 1993}) 17. Qe3 $5 (17. Qd2 Bd7 18. Rad1 (18. Rac1 Rac8 19.
Rc3 Be8 $5 20. f3 Bg6 21. Bb5 Ne7 $11 {Dvoiris-Gleizerov, USSR 1987}) 18...
Rac8 $11 19. Ng3 $2 Nxd4 $1 20. Bxh7+ Kxh7 21. Qxd4 Bb5 22. Rfe1 Qxd4 23. Rxd4
Rc2 $17 {Muller-Zueger, Lenk 1991}) 17... Bd7 (17... e5 18. dxe5 Nxe5 19. Rad1
Ng4 20. Qc5 $1 $36 {Tiviakov-Maksimovic, Cheliabinsk 1990}) (17... a6 18. f4
Bd7 19. Rad1 g6 20. Rf3 (20. Bb1 Rac8 21. Rf3 b5 22. Ng3 Na5 23. Nh1 Nc4 24.
Qe2 Qg7 25. Nf2 Rc7 26. Ng4 $14 {Wittmann-Apicella, ETCup 1993}) 20... Rac8 21.
Bb1 b5 22. Qd2 b4 $15 {Le Quang-Apicella, Brussels zt 1993}) 18. Rad1 Rac8 19.
Nc3 $14 (19. Bb1 Be8 20. h3 Bf7 21. Nf4 Rfe8 22. b3 e5 $11 {
Dvoiris-Ulibin, Cheliabinsk 1990}) 19... Rfe8 $6 20. Qh3 $1 g6 21. Nxd5 $1 {
Tiviakov-Ulibin, Sochi 1990}) (14. Ne2 Rxf3 $1 (14... Nf6 15. Re1 Qd6 16. Ng3
Qf4 17. Qc1 $5 $14 {Antunes-Gomez, Bayamo 1990}) (14... Ng5 15. Nxg5 Qxg5 16.
f4 Qf6 17. Qd2 Bd7 18. Rad1 Be8 19. Qe3 Bg6 20. Bb5 $1 $14 {
Sznapik-Cichocki, Warszawa 1990}) 15. gxf3 (15. Bxe4 $2 dxe4 16. gxf3 exf3 17.
Ng3 Nxd4 18. Re1 Qd5 19. Kh1 Bd7 $17 {Malishauskas-Ulibin, Uzhgorod 1988})
15... Ng5 16. Kh1 (16. f4 Nf3+ (16... Nh3+ 17. Kh1 Qh4 18. Qd2 (18. Qe1 Nxf4
19. Nxf4 Qxf4 20. Qe3 Qxd4 21. Qxd4 Nxd4 22. f4 $1 Bd7 23. Rac1 Bc6 24. Rfd1
$11 {I Radulov-Gleizerov, Chalkidiki 1992}) 18... Nxf2+ 19. Kg2 Nxd3 20. Qxd3
Bd7 $44 {Heyken-Gleizerov, Loosdorf 1993} 21. h3 Be8 $2 (21... Rf8 22. Kh2 Be8
23. Qe3 $14 {Komarov}) 22. f5 e5 23. dxe5 Nxe5 24. Qd4 $16 {
Komarov-Barsov, Reims 1994}) 17. Kg2 Qh4 $5 (17... Nh4+ 18. Kh1 e5 $5 (18...
Nf3 19. Bxh7+ $1 Kh8 20. Qd3 Nh4 21. Rg1 $18 {
Solozhenkin-Gdanski, Naleczow 1988}) 19. dxe5 (19. fxe5 Bg4 20. Qd2 Bf3+ 21.
Kg1 Ng2 $1 22. Ng3 Qh4 $44) 19... Bg4 $13 {Maksimovic}) 18. Kxf3 Qh3+ 19. Ng3
e5 $132 {Antonov-Balinov, Bulgaria 1987} 20. Ke3 exf4+ 21. Kd2 fxg3 22. hxg3
Qh6+ 23. f4 Qf6 24. Qa4 Bd7 25. Bb5 a5 26. Rae1 Rc8 27. Re3 $5 h5 28. Rc3 Re8
29. Kc1 $1 $16 {Jezek}) 16... e5 17. dxe5 Nxf3 $1 (17... Nxe5 $6 18. Ng1 $1 (
18. f4 $2 Bg4 $1 19. f3 Bxf3+ 20. Rxf3 Ngxf3 21. fxe5 Qh4 22. Kg2 Rf8 23. h3
Ng5 $19) 18... Ne6 (18... Qf6 19. Be2 Bd7 20. Qxd5+ $5 (20. Qd2 Ne6 21. Rfe1
Bc6 22. Bf1 Nf4 $44 {Emms-Hansen.L, Gausdal 1992}) (20. Qd4 Rf8 21. f4 Qxf4 22.
Qxf4 Rxf4 23. Kg2 d4 24. f3 d3 25. Bd1 Kf7 26. Bb3+ Kf6 27. Bd5 b6 28. h4 $1
$11 {Geenen-Apicella, Brussels zt 1993}) 20... Kh8 21. Rfd1 Bc6 22. Qd6 $16 {
Lhagvasuren-Maksimovic, Cheliabinsk 1990}) 19. Bc2 a5 20. Re1 Nc6 21. Bb3 $18 {
Popovic-Maksimovic, Yugoslavia 1989}) 18. Bxh7+ $1 (18. Ng1 $6 Nfxe5 19. Bc2 (
19. Be2 Bf5 20. Qd2 d4 21. Rfe1 Qd5+ 22. f3 d3 $17 {
Lhagvasuren-Gleizerov, Cheliabinsk 1991}) (19. f4 Ng4 20. Qd2 d4 21. Nf3 Be6
$36) (19. Qd2 Be6 $15) 19... d4 20. Be4 (20. Re1 Be6 21. Bb3 Bd5+ 22. f3 Qd6
23. Re4 $13 {Popovic-Kindermann, Wien 1994}) 20... Be6 21. Rc1 Qh4 22. f3 Rd8
$44 {Rublevsky-Gleizerov, USSR 1991}) 18... Kh8 19. Ng1 (19. Nf4 $6 Bg4 20. Rg1
Qg5) 19... Ncd4 $1 20. Nxf3 $1 (20. Re1 $6 Bg4 21. Re3 Qh4 $1 (21... Qf8 22.
Be4 $1 dxe4 23. Rxe4 Bd7 24. Rxd4 Nxd4 25. Qxd4 Bc6+ 26. f3 Bxf3+ 27. Nxf3
Qxf3+ 28. Kg1 Rf8 $11 {Kholmov-Ulibin, Sochi 1989}) 22. Nxf3 Qxf2 23. Qxd4 $1
Bxf3+ 24. Rxf3 Qxd4 25. Bg6 Qg4 26. Rg3 Qe2 27. e6 Qxe6 28. Rf1 Kg8 $1 $17 {
Kholmov}) 20... Bg4 21. Nxd4 Bxd1 22. Raxd1 Kxh7 23. f4 (23. Rd3 Qb6 $5 24. b3
Rc8 {Timoshenko-Gleizerov, Cheliabinsk 1989} 25. Rg1 $5 $36) 23... Qb6 24. f5
Qxb2 $1 (24... Qh6 25. f6 gxf6 26. Nf5 Qh3 27. Rf4 $16 {Ulibin}) 25. Rd3 Rc8
$132 {Kramnik-Ulibin, Moscow ch-USSR 1991}) 14... g6 (14... Ng5 15. Ne5 $1 Nxe5
(15... Nxd4 16. Bxh7+ Kxh7 17. Qxd4 $16) 16. dxe5 Nf7 17. Re1 $16 {
Todorovic-Maksimovic, YUG-ch 1988}) (14... Qb6 15. Bxe4 $1 dxe4 16. Ne5 Nxe5
17. dxe5 Qxb2 18. Qd6 $1 $36) (14... Bd7 15. Ng3 Nxg3 16. hxg3 Be8 17. Re1 Qf6
18. Qd2 $14 {Schekachev-Yuferov, Moscow 1992}) 15. Ng3 Nxg3 16. hxg3 Qb6 17.
Qa4 $1 a6 (17... Qxb2 18. Bb5 $1) (17... Bd7 18. Bb5 Rac8 19. Rac1 a6 20. Bxc6
Bxc6 21. Qa3 $16) 18. Rad1 (18. Rab1 Bd7 19. Be2 Rf6 20. Qd1 $1 Raf8 21. Qd2
$14 {Liesecke-Maksimovic, Berlin 1991}) 18... Bd7 19. Qa3 Nxd4 20. Nxd4 Qxd4
21. Bxg6 $14 {Spasov-Ulibin, Santiago j Wch 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C07"]
[Black "?"]
[Result "*"]
[ECO "C07"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 (4. dxc5 Bxc5 (4... Nf6 $5 5. exd5 Qxd5 6.
Nb3 Qxd1+ 7. Kxd1 Na6 $5) 5. Nb3 (5. Bd3 Nf6 6. Qe2 O-O 7. Ngf3 Nc6 8. e5 $6
Ng4 9. O-O f6 10. Nb3 $2 Bxf2+ $1 11. Rxf2 Nxf2 12. Qxf2 fxe5 $17 {
Landerbergue-Huss, Suisse ch 1993}) 5... Bb6 6. Bb5+ (6. exd5 Nf6 $5 7. Bb5+ (
7. dxe6 $6 Bxf2+) 7... Bd7 8. Bxd7+ Qxd7 9. c4 Na6 $5 $13 {
Kosten-Levitt, London 1990}) 6... Nc6 7. exd5 exd5 8. a4 Nge7 $11 {
D.Bronstein-Makarichev, Reykjavik 1990}) (4. c3 cxd4 5. cxd4 Nc6 6. Ngf3 {
-> 4.Ngf3 Nc6 5.c3}) 4... Nc6 (4... Nf6 5. exd5 Nxd5 $5 (5... exd5 {-> C08}) 6.
Nb3 (6. Ne4 Nd7 7. Be2 cxd4 8. Qxd4 Qb6 $5 9. O-O Qxd4 10. Nxd4 a6 $11 {
Van der Wiel-Hort, Reggio 1986}) (6. c4 Nf6 7. Nb3 (7. Bd3 $6 Nc6 8. Nb3 cxd4
9. O-O g6 $5 10. Bf4 Nh5 11. Bg5 f6 12. Bh4 e5 $17 {
Losev-Bykhovsky, Moscow 1991}) 7... cxd4 (7... Na6 $5) 8. Qxd4 Bd7 9. Bg5 Bb4+
10. Nbd2 h6 $11 {Van der Wiel-Kortchnoi, Brussels 1986}) (6. Bc4 Nb6 (6... Nc6
$5) 7. O-O cxd4 $5 $11 (7... Nxc4 $6 8. Nxc4 b5 (8... Nc6 9. Be3 $14) 9. Nce5
$36 {Copie-Szanto, corr 1987})) 6... Nd7 (6... cxd4 7. Nbxd4 Be7 8. g3 $5 (8.
Bd3 O-O 9. O-O Bf6 10. Re1 Nb4 $1 $11 {King-Dolmatov, Reykjavik 1990}) (8. c3
a6 9. Bd3 Qc7 10. O-O O-O 11. Re1 Nd7 12. Bd2 b5 13. Qc2 N5f6 $11 {
Zaltz-Bruk, Israel-ch 1992}) (8. Be2 a6 9. c4 Nf6 10. O-O Qc7 11. Qc2 O-O 12.
Bg5 b6 13. Bd3 h6 14. Bh4 Bb7 15. Bg3 Bd6 16. Rfe1 Bxg3 17. hxg3 Nc6 18. Nxc6
Qxc6 19. b4 Rfd8 20. Bf1 Qc7 {Wahls-Gulko, Bern 1994 1/2-1/2}) 8... O-O 9. Bg2
Nd7 10. O-O a6 11. Qe2 N7f6 12. c4 $14 {Kengis-Saether, Gausdal 1991}) 7. Bg5
$5 (7. Be2 Qc7 8. dxc5 Nxc5 9. O-O Be7 10. Nxc5 Bxc5 11. Bb5+ Bd7 12. Bxd7+
Qxd7 $11 {Jansa-Lputian, Pimavska Sobota 1991}) (7. c4 N5f6 8. dxc5 (8. Be2 Be7
9. O-O O-O 10. dxc5 $5 (10. Bf4 b6 11. Ne5 Bb7 12. Bf3 Qc8 $1 $11 {
Arnason-Gulko, Groningen 1990}) 10... Qc7 11. Nfd4 Nxc5 12. Nb5 Qb6 13. Bf4 $14
{Rohde-Lputian, Los Angelos 1991}) 8... Qc7 (8... Nxc5 9. Qxd8+ Kxd8 10. Ne5
Nxb3 11. axb3 Bb4+ $11) 9. g3 $5 (9. Bd3 Nxc5 10. Nxc5 Bxc5 11. O-O Bd7 $1 $11)
9... Nxc5 10. Bg2 (10. Bf4 $6 Qc6 11. Bg2 Qe4+) 10... Nxb3 11. Qxb3 Bd6 12. O-O
O-O 13. Rd1 e5 $11 {Beliavsky-Nikolic.P, Barcelona WCUP 1989}) (7. Bc4 N7b6 (
7... Be7) 8. Be2 c4 9. Nc5 Qc7 10. Ne4 c3 {Smagin-Lputian, Yugoslavia 1991} 11.
O-O $5 {Lputian}) 7... Be7 (7... Qc7 $5 8. Bc4 (8. dxc5 Nxc5 9. Bc4 $5 {Popovic
}) 8... N7b6 9. Bxd5 Nxd5 10. c4 Nf6) 8. Bxe7 Qxe7 9. Bb5 cxd4 10. Qxd4 O-O (
10... Qb4+ 11. Qxb4 Nxb4 12. O-O-O a6 $8 (12... Ke7 $6 13. Rd4 Nd5 14. Re1 N5f6
15. Na5 Rb8 16. g4 $1 $16 {Popovic-Raicevic, YUG-ch 1991}) 13. Bxd7+ Bxd7 14.
Ne5 Bc6 15. a3 $16) 11. O-O-O a6 12. Bc4 N5f6 13. Rhe1 b5 14. Bd5 $1 $14 {
Popovic-Nikolic.P, Yugoslavia 1991}) (4... c4 5. g3 Nf6 6. e5 Nfd7 7. a4 Nc6 8.
Bg2 Be7 9. O-O Nb6 10. Re1 a5 $6 11. b3 cxb3 12. c3 O-O 13. Qxb3 Bd7 14. Rb1
Nc8 15. Ba3 Rb8 16. Bxe7 N8xe7 17. Rb2 Na7 18. Qa3 Bc6 19. Reb1 Qc7 20. Bf1 $14
{Adams-Korchnoi, Biel 1993}) 5. Bb5 (5. exd5 exd5 {-> C09}) (5. c3 Nf6 (5...
cxd4 6. cxd4 dxe4 7. Nxe4 Be7 (7... Bb4+ $13) 8. Bd3 Nf6 9. O-O O-O 10. Be3 Nb4
$11 {Crawley-Grynszpan, Lugano 1989}) 6. e5 Ne4 7. Bd3 Nxd2 8. Bxd2 Qb6 9. Bc1
cxd4 10. cxd4 Bd7 $11 {P.Chandler-Portisch.F, Giessen 1992}) 5... dxe4 (5... a6
6. Bxc6+ (6. exd5 axb5 7. dxc6 bxc6 8. dxc5 Bxc5 9. O-O Nf6 10. Qe2 O-O 11. Nb3
(11. Ne4 Nxe4 12. Qxe4 Qd5 $11) 11... Bd6 12. Bg5 Qc7 $11 {
Illescas-Gulko, Linares 1990}) 6... bxc6 7. c3 Nf6 8. e5 Nd7 9. O-O Be7 (9...
cxd4 10. cxd4 a5 11. Re1 Be7 12. Nf1 O-O 13. Ng3 Ba6 14. Be3 c5 15. Rc1 Rc8 16.
Qa4 Bd3 17. dxc5 Nxc5 18. Qg4 Be4 19. Bxc5 Rxc5 20. Nxe4 $14 {
Rohde-Vaganian, New York 1994}) 10. Re1 O-O 11. Nf1 Rb8 $13 {
Rohde-Gulko, USA-ch 1989} (11... Bb7 $5)) (5... cxd4 6. Nxd4 Bd7 7. Nxc6 (7.
Bxc6 bxc6 8. O-O (8. c4 Bd6 $11 {Yusupov} (8... dxe4 9. Nxe4 Qa5+ 10. Nc3 Nf6
11. O-O Be7 12. Qe2 O-O $11 {Oll-Pomes, Terrassa 1990})) 8... Bd6 9. Qe2 Qb8 $5
(9... Ne7 10. e5 Bc7 $13) 10. N2f3 Ne7 11. e5 Bc7 $11 {
Christiansen-Yusupov, Munich 1992}) 7... Bxc6 $5 (7... bxc6 8. Bd3 Qc7 $5 (8...
Bd6 9. Qe2 Ne7 10. Nf3 Ng6 11. e5 Bc7 12. O-O c5 13. c4 $14 {
Gavrilov-Ivanov.V, Moscow 1989}) (8... Ne7 9. O-O Ng6 10. f4 Qc7 11. e5 f6 12.
Nf3 f5 13. c4 Bc5+ 14. Kh1 O-O 15. Bd2 Rab8 16. Rb1 dxc4 17. Bxc4 Ne7 18. b4
Bb6 19. a4 Qb7 20. Qe2 $16 {Conquest-Ramesh, Calcutta 1994}) 9. Qe2 Ne7 (9...
Bd6 10. Nf3 dxe4 11. Qxe4 Nf6 12. Qh4 Rb8 13. O-O Nd5 14. Re1 Be7 15. Qg4 g6
16. c4 $16 {Yudasin-Gulko, Biel izt 1993}) 10. Nf3 Ng6 11. e5 Rb8 $11 {
Tal-Kortchnoi, Moscow 1971}) 8. Bxc6+ bxc6 9. c4 (9. O-O $5 Bd6 10. Qe2 Ne7 11.
e5 Bc7 12. b3 Ng6 13. Nf3 O-O 14. Bb2 $14 {
Tseitlin.Ma-Kortchnoi, Beer Sheva 1992}) 9... Bc5 $5 (9... Nf6 $6 10. Qa4 Qd7
11. e5 Ng8 (11... Ng4 12. Nf3 Bc5 13. O-O O-O 14. h3 Nxf2 15. Rxf2 f6 16. Bf4
Qc7 17. Qc2 Qb6 18. Raf1 Rac8 19. Kh2 Bxf2 20. Rxf2 $16 {
Kengis-Votava, Prague 1993}) 12. O-O Rb8 (12... Ne7 13. Nf3 Nc8 14. Be3 Rb8 15.
Qc2 Be7 16. Rac1 O-O 17. b3 f5 18. cxd5 cxd5 19. Qc7 Qxc7 20. Rxc7 $16 {
Todorcevic-Bjelajac, Montenegro 1993}) 13. a3 Ne7 14. Nf3 $14 {
Todorovic-Miljanic, Kladovo 1990}) (9... dxe4 10. Nxe4 (10. Qa4 Qb6 11. Nxe4
Qb4+ 12. Qxb4 Bxb4+ 13. Ke2 Nf6 $11 {Kuijf-Lautier, Lyon zt 1990}) 10... Bb4+ (
10... Qxd1+ 11. Kxd1 Rd8+ 12. Ke2 Rd4 13. Ng5 Rxc4 14. Be3 $44 {
Yemelin-Frolov Ju, St Peterburg 1994}) 11. Ke2 Qa5 12. Be3 Be7 13. Qd2 Qxd2+
14. Bxd2 Nf6 $11 {Van der Wiel-Ehlvest, Haninge 1990}) 10. cxd5 (10. Qa4 Ne7
11. exd5 exd5 12. cxd5 Qxd5 13. O-O O-O 14. Ne4 Bd4 15. Rd1 Rfd8 16. Be3 Nf5
17. Nc3 Qe5 18. Bxd4 Nxd4 19. Re1 Qf5 20. Re4 Nb5 $11 {
Ivanov A-Pushkov, Elishta 1994}) 10... cxd5 11. exd5 (11. Qa4+ Qd7 12. Qxd7+
Kxd7 13. exd5 exd5 14. O-O Ne7 $11) 11... Qxd5 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14.
Ne4 Bb6 $1 15. Bf4 (15. Ke2 Ne7 16. Rd1+ Nd5 $11) 15... Ne7 16. O-O-O+ Nd5 17.
Nc3 Kc6 $11 {Glek-Yusupov, BL 1991}) (5... Bd6 $6 6. e5 Bb8 (6... Be7 $5) 7.
dxc5 Nge7 8. O-O Ng6 9. Re1 O-O 10. Bxc6 bxc6 11. b4 $16) 6. Nxe4 Bd7 7. Bg5 (
7. O-O cxd4 8. Bg5 Nf6 9. Nxd4 Be7 10. Bxf6 gxf6 11. Nxc6 bxc6 12. Bc4 Qc7 $13
{Fritsche-Uhlmann, BL 1991}) (7. Be3 Qa5+ 8. Nc3 cxd4 9. Nxd4 Bb4 10. O-O Bxc3
11. bxc3 Nge7 12. Rb1 (12. Nxc6 Bxc6 13. Bxc6+ Nxc6 14. c4 O-O $15 {
Kuijf-Uhlmann, Amsterdam open 1990}) 12... O-O 13. Bd3 Nxd4 14. cxd4 Bc6 $11)
7... Qa5+ 8. Nc3 cxd4 9. Nxd4 Be7 $5 (9... Bb4 10. O-O Bxc3 11. bxc3 Qxc3 $6
12. Nf5 $1 $16 {Tal-Uhlmann, Moscow 1971}) 10. Qd2 (10. Be3 Bb4 {-> 7.Be3})
10... Nf6 11. O-O-O $13 {Tal} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C07"]
[Black "?"]
[Result "*"]
[ECO "C07"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 (4... cxd4 5. Nxd4 (5. exd5 Qxd5 {
-> 4.ed Qxd5}) (5. e5 $2 Nc6 6. Nb3 Qc7 7. Bb5 (7. Nbxd4 Nxe5 8. Nb5 Qb8 $17 {
Rayner-Levitt, BCF-ch 1992}) 7... Bd7 $15) 5... Nc6 (5... Nf6 6. e5 $5 (6. exd5
Nxd5 (6... Qxd5 7. Nb5 Qd8 (7... Na6 8. Be2 (8. Nc4 Qxd1+ 9. Kxd1 Bc5 10. Ncd6+
Ke7 $11) (8. Nc3 Qe5+ 9. Be2 Bb4 $13) 8... Qxg2 9. Bf3 Qg5 10. a4 (10. Qe2 Bd7
$1) 10... Qe5+ $6 (10... Qh4 $5 11. Qe2 Be7 12. O-O $13 {Ivanov Se}) 11. Kf1
Nd5 12. Nc4 Qb8 13. Bg5 h6 14. Bh4 Qf4 15. Ncd6+ Bxd6 16. Bg3 Qc4+ 17. Be2 Qc6
18. Nxd6+ Kf8 19. Rg1 Nac7 20. Ra3 $16 {Yemelin-Ivanov Se, St Peterburg 1994})
8. Nc4 Nd5 9. Ne3 Nc7 $6 (9... a6 10. Nxd5 exd5 11. Nd4 $14) 10. Bd2 Nxb5 11.
Bxb5+ Bd7 12. Bxd7+ Qxd7 13. Qg4 Nc6 14. O-O-O Qd4 15. Qe2 Qa4 16. Kb1 Be7 17.
Bc3 O-O 18. Rd7 $16 {Adams-J.Levitt, Dublin zt 1993}) 7. N2f3 Be7 (7... Bb4+ 8.
Bd2 Bxd2+ 9. Qxd2 O-O 10. Bc4 b6 (10... Nb6 11. Be2 Qf6 12. Qe3 Nd5 13. Qe5 Qe7
14. O-O-O Nd7 15. Qg5 f6 16. Qd2 Nc5 $11 {Kengis-Glek, Zillertal op 1993}) 11.
O-O-O Bb7 12. Rhe1 Qc8 13. Bxd5 Bxd5 14. Nf5 exf5 15. Qxd5 Nc6 16. Ne5 Nxe5 17.
Qxe5 g6 $11 {Kengis-Glek, Gedesburg 1993}) 8. Bd3 (8. Bc4 O-O 9. O-O Nc6 10. c3
Bf6 $11) (8. Be2 a6 9. c4 Nf6 10. O-O Qc7 11. Re1 $2 e5 12. Nc2 O-O 13. Bg5 Rd8
14. Qc1 Nc6 15. Nd2 Bf5 16. Ne3 (16. Bf3 $15) 16... Be6 17. Bxf6 Bxf6 18. Ne4
Be7 $17 {Eingorn-Dreev, Luzern 1993}) 8... Nd7 9. c4 N5f6 10. Qe2 (10. O-O O-O
11. Bf4 Nh5 12. Be3 g6 $6 13. Re1 a6 14. Rc1 Re8 15. Bf1 Bf8 16. a3 b6 17. b4
Bb7 18. Nb3 Nhf6 19. Bd4 a5 20. c5 $14 {Spasov-Dreev, Moscow 1994}) 10... Qc7
11. b3 b6 12. Bb2 Bb7 $11 {Scherzer-Remlinger, New York 1991}) (6. Bb5+ Bd7 7.
Bxd7+ (7. exd5 Bxb5 8. Nxb5 a6 9. Nc3 Nxd5 10. Nxd5 Qxd5 11. O-O Nc6 $11 {
Wittman-Luther, Graz 1991}) 7... Nbxd7 (7... Qxd7 8. e5 Ng8 9. f4 Nc6 10. N2f3
Bc5 11. Be3 Nge7 12. Qd2 Bxd4 13. Bxd4 Nf5 14. O-O Rc8 15. Rac1 b6 16. Rfd1
Ncxd4 17. Nxd4 Nxd4 18. Qxd4 Qb5 19. b3 O-O 20. c4 $11 {
Mannion-Pomes, Barcelona 1993}) 8. exd5 Nxd5 9. O-O Be7 10. c4 N5f6 11. b3 Nc5
$11 {Chiburdanidze-Luther, Graz 1991}) 6... Nfd7 7. N2f3 Nc6 (7... Be7 8. c3
Nc5 9. Nb3 Nbd7 10. Be2 O-O 11. O-O f6 $5 (11... Qc7 12. Bf4 $14) 12. exf6 Nxf6
13. Bf4 Ng4 $5 $13 {Eingorn-Glek, Azov 1991}) 8. Bb5 $5 (8. Bf4 $5 Qb6 9. Rb1)
(8. Nxc6 bxc6 9. Bd3 Ba6 $1 $11 {Svidler-Danejlian, Alma-Ata 1991} 10. O-O Bxd3
11. Qxd3 Be7 12. c4 O-O 13. Qc2 a5 14. Rd1 a4 15. Bf4 Nb6 16. b3 c5 17. Rac1 h6
$15 {Shvidler-Dreev, Rostov 1993}) 8... Qc7 9. O-O a6 (9... Ncxe5 10. Nxe5 Qxe5
11. Re1 Qf6 12. Nf3 $44 {Nikolenko-Ivanov Se, Lubniewice 1994}) 10. Nxc6 bxc6
11. Ba4 Be7 12. c3 O-O 13. Re1 $14 {Eingorn-Ivanov.V, Azov 1991}) (5... a6 6.
Bd3 dxe4 7. Nxe4 Be7 8. Be3 (8. O-O Nf6 9. b3 Nbd7 10. Bb2 O-O $5 $13 (10...
Nxe4 11. Nxe6 $5 fxe6 12. Bxg7 Bf6 $8 13. Bxh8 Bxh8 14. Bxe4 Bxa1 15. Qh5+ $1
Kf8 16. Rxa1 Nf6 {Yakovich-Tolnai, Kecskemet 1991} 17. Qe5 $1 $40)) 8... Nf6 9.
Nxf6+ Bxf6 10. c3 Bd7 $5 $11 {Kosten-Speelman, Hastings 1990}) (5... dxe4 $6 6.
Nxe4 Nf6 (6... a6 $5) 7. Nxf6+ Qxf6 8. Nb5 $1 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 Na6
11. Bf4 Bc5 12. O-O-O $16 {Schaefer-Rosental, BL 1992}) 6. Nxc6 (6. Bb5 {
4.Ngf3 Nc6 5.Bb5 cd 6.Nxd4}) 6... bxc6 7. Bd3 Qc7 (7... Nf6 8. O-O Be7 (8...
Qb6 9. c4 Bd6 10. Qe2 Qc7 11. cxd5 cxd5 12. Bb5+ $5 Ke7 13. exd5 Nxd5 14. Ne4
$16 {Zaltz-Gurevich.G, Israel-ch 1992}) 9. Re1 O-O 10. e5 Nd7 11. c3 (11. Qh5
f5 12. exf6 Nxf6 13. Qe2 Bd6 14. Nf3 $14 {Kotronias-Saeed, Novi Sad ol 1990})
11... Qc7 12. Nf3 $14 {Adams-Levitt, London 1990}) 8. O-O Bd6 9. Nf3 Nf6 $13 {
Smirin-Oll, Odessa ch-USSR 1989}) 5. dxc5 (5. exd5 exd5 {-> C08}) (5. c3 $5 Nc6
6. Bd3 cxd4 (6... Nf6 7. e5 Nd7 8. O-O Qb6 (8... cxd4 9. cxd4 Qb6 10. Nb3 $14)
(8... Be7 9. Re1 c4 10. Bc2 $16) (8... b5 9. Re1 Qb6 10. a4 Rb8 11. axb5 axb5
12. Ng5 cxd4 13. cxd4 Be7 14. Ndf3 Nxd4 15. Nxd4 Bxg5 16. Nxe6 Qxe6 17. Bxg5
Nc5 18. Bc2 Qg4 19. Be3 Qxd1 20. Rexd1 $16 {Oll-Sakaev, Cap d'Agde 1994}) 9.
dxc5 $1 Bxc5 (9... Qc7 $5) 10. Qe2 Qc7 11. Nb3 Ba7 12. Bf4 $36 {
Emms-Fant, Gausdal 1992}) 7. cxd4 dxe4 8. Nxe4 Be7 9. O-O Nf6 10. a3 O-O 11.
Be3 $14 {Djuric-Orlov, New York 1990}) (5. Bd3 $5 Nc6 $6 (5... c4 6. Be2 Nf6 7.
exd5 (7. e5 $5 $13) 7... exd5 8. Ne5 $14) (5... cxd4) 6. exd5 exd5 (6... Qxd5
7. Be4 (7. Nc4 $5 {with dc5,Bf4,a4}) 7... Qd7 8. Nc4 $36) 7. O-O c4 $6 (7...
Bd6 8. dxc5 Bxc5 9. Nb3 $16 {with Bg5}) 8. Re1+ Be7 9. Bf1 $36 Nf6 10. c3 $1 (
10. b3 cxb3 11. axb3 O-O 12. Ba3 Bxa3 13. Rxa3 Bg4 $13) 10... Bg4 11. b3 $1
cxb3 (11... b5 12. Ba3 $16) 12. Qxb3 (12. axb3 O-O 13. Ba3 $14) 12... Qc7 (
12... Na5 13. Qa4+ b5 14. Rxe7+ $5 (14. Qc2 $14 {with a4}) 14... Kxe7 15. Ba3+
$40) 13. Ne5 (13. Ba3 O-O 14. Bxe7 Nxe7 15. Ne5 $14) 13... Na5 (13... O-O 14.
Nxc6 $1 bxc6 15. Rxe7 Qxe7 16. Ba3 $16 {with Bf8,Rb1,Qb7 xa6,c6}) 14. Qc2 O-O
15. Bd3 (15. Nxg4 Nxg4 16. g3 Nf6 $132) 15... Be6 16. Ndf3 $1 Ne4 $6 (16... h6
17. Ng6 $16) 17. Bxe4 dxe4 18. Qxe4 Rad8 {Yudasin-Gurevich M, Philadelphia 1994
} 19. Nxf7 $1 Bxf7 20. Qxe7 Qxe7 21. Rxe7 $16) 5... Bxc5 6. Bd3 (6. Nb3 Ba7 7.
Be2 $6 Ne7 8. O-O O-O 9. exd5 Qxd5 $5 $11 {Conquest-Ree, Palma GMA 1989}) 6...
Nc6 (6... Nf6 7. O-O dxe4 (7... Qc7 8. a3 Be7 (8... Nbd7 9. b4 Be7 10. Bb2 dxe4
11. Nxe4 O-O 12. Re1 $14 {frolov-Dreev, Helsinki 1992}) 9. Re1 O-O $6 (9... Nc6
$5) 10. e5 Nfd7 11. Nb3 $16 {Arnason-Dreev, Reykjavik 1990}) 8. Nxe4 Be7 (8...
Nxe4 9. Bxe4 Qxd1 10. Rxd1 Nd7 11. Bd2 Nf6 12. Bd3 b6 13. b4 $1 Be7 14. a4 $14
{Van der Wiel-Blees, Mondorf 1991}) 9. Qe2 Nbd7 10. c4 O-O 11. Bg5 $14 {
Gelfand-Dolmatov, Moscow GMA 1989}) 7. O-O (7. c3 Nf6 8. Qe2 O-O 9. O-O Bb6 10.
e5 Nd7 11. Nb3 $14 {Hausner-Schussler, BL 1990}) 7... Nf6 (7... Nge7 8. c3 $1 (
8. a3 O-O 9. b4 Ba7 10. Bb2 Ng6 11. e5 $5 (11. c4 dxc4 12. Nxc4 b5 13. Nce5
Ncxe5 14. Nxe5 Nxe5 15. Bxe5 Qg5 $11 {Ermenkov-Nikolic.P, Tunis ixt 1985}) (11.
g3 d4 12. Ne1 e5 13. Qh5 Qd7 14. Ng2 Qg4 15. Qxg4 Bxg4 16. f4 Rfd8 17. f5 Nf8
18. Ne1 Nd7 19. Kg2 f6 20. h3 Bh5 $11 {Frolov-Nikolic P, Lyon 1994}) 11... Nf4
12. Nb3 Bd7 13. Qd2 Nxd3 14. cxd3 $14 {Kengis-Blees, Wien open 1990}) (8. Qe2
O-O (8... Qc7 9. Re1 O-O 10. Nb3 Bb6 11. Be3 Bd7 12. c4 dxc4 13. Bxc4 Bxe3 14.
Qxe3 Na5 $11 {Kholmov-Eingorn, Palma GMA 1989}) (8... Nb4 9. Nb3 Nxd3 10. cxd3
Bb6 11. Be3 $14 {Khalifman-Korzubov, Lvov 1985}) 9. Nb3 Ba7 10. exd5 (10. e5
Ng6 11. c3 f6 $1 $11) 10... exd5 11. Bg5 (11. Be3 $5 d4 $5 (11... Bb8 12. Rfe1
h6 13. h3 $14)) 11... h6 12. Bh4 Qd6 $1 13. Bg3 Qf6 $11 {
Hulak-Psakhis, Plovdiv 1983}) (8. e5 Ng6 9. Nb3 Ba7 10. Qe2 Qc7 11. Re1 Bb8 12.
Bxg6 hxg6 13. Bf4 Bd7 14. Rad1 Ba7 15. c3 Ne7 16. Nbd4 Nf5 17. Nxf5 gxf5 18.
Nd4 Qd8 19. Qd2 Qh4 20. h3 $11 {Smirin-Nikolic P, Paris 1994}) 8... O-O 9. Re1
(9. Qe2 Ng6 10. Nb3 Bd6 (10... dxe4 11. Bxe4 Bd6 12. Be3 Qc7 13. Rad1 Rd8 14.
Qc4 Bd7 15. Bxg6 hxg6 16. Ng5 Be7 17. Nc5 Ne5 18. Qh4 Bxc5 19. Bd4 Be8 20. Rfe1
Rd5 21. f4 $18 {Rozentalis-Nikolic P, Moscow 1994}) 11. Bg5 Qc7 12. exd5 exd5
13. h3 $14 {Kholmov-Dolmatov, USSR 1983}) (9. exd5 exd5 10. Nb3 Bd6 11. Re1 h6
12. h3 Bf5 13. Be3 Re8 14. Nbd4 (14. Bc5 $5) 14... Be4 15. Qc2 Ng6 16. Bxe4
dxe4 17. Nd2 Nxd4 18. Bxd4 f5 19. Qb3+ Kh7 20. Qxb7 Be5 21. Rad1 Bxd4 22. cxd4
Qg5 $17 {Wolff-Yermolinsky, USA 1993}) (9. Qc2 h6 10. Re1 Ba7 11. Nb3 e5 12.
exd5 Qxd5 13. Be3 Bxe3 14. Rxe3 Qd6 15. Rae1 f6 16. h3 Qc7 17. Bh7+ Kh8 18. Be4
Nd8 19. Qd2 Nf7 20. Bb1 $11 {Kotronias-Topalov, Balkan 1994}) 9... Ng6 10. exd5
$1 exd5 (10... Qxd5 11. Nb3 Ba7 12. Bxg6 $1 hxg6 13. Qxd5 exd5 14. Be3 $14) 11.
Nb3 Be7 (11... Ba7 12. Be3 $14) 12. h3 Bf6 13. Be3 $14 {
Speelman-Schussler, Thessaloniki ol 1988}) 8. a3 $5 (8. exd5 Nxd5 $5 (8... exd5
9. Re1+ Be6 10. Nb3 Bb6 11. c3 $5 (11. Be3 O-O 12. Bxb6 Qxb6 13. Qd2 Rfe8 14.
c3 Bg4 $11 {Aseev-Dreev, Odessa ch-USSR 1989}) 11... O-O 12. Bg5 Bg4 13. Bc2 $1
$14 {Anand-Piskov, Moscow GMA 1989}) 9. Ne4 Be7 10. c4 Nf6 11. a3 Qc7 12. b4
Nxe4 13. Bxe4 Bf6 $11 {Anand-Gurevich,M, Wijk 1990}) (8. Qe2 Qc7 9. a3 (9. exd5
Nxd5 10. Ne4 Be7 11. Bc4 Nf4 12. Qe3 Ng6 $11 {Smirin-Dreev, Borzhomi 1988}) (9.
c3 Bd7 (9... Ba7 10. b3 $5 Bd7 11. Ba3 Qa5 12. Bb2 Qc7 13. c4 $16 {
Malishauscas-Schwartzman, Groningen open 1992}) 10. h3 Ba7 (10... Ne5 $2 11.
Nxe5 Qxe5 12. Nf3 Qh5 13. e5 $16 {Adams-Lund, Preston 1989}) 11. Re1 dxe4 12.
Nxe4 Nd5 13. c4 Nf4 14. Bxf4 Qxf4 15. c5 O-O $13 {Baklan-Kiriakov, Yurmala 1992
}) (9. h3 $5 Ba7 10. Re1) 9... Ba7 $5 (9... O-O $2 10. e5 Ng4 11. Bxh7+ Kxh7
12. Ng5+ $18) (9... Bd7 10. c4 dxc4 11. Bxc4 Ng4 12. g3 h5 13. b4 Ba7 14. Bb2
$14 {Campora-Gurevich.M, Bern 1989}) 10. exd5 (10. b4 Nd4 11. Nxd4 Bxd4 12. Rb1
O-O 13. c4 dxc4 14. Nxc4 e5 15. Be3 Rd8 16. Rbc1 Be6 17. Na5 Qb6 18. Bxd4 $6 (
18. Bg5 $1 $14) 18... Rxd4 19. Rc3 h6 $15 {Gofshtein-Psakhis, Hertliya 1993})
10... Nxd5 11. g3 (11. Ne4 O-O 12. Ng3 Nf4 $11) 11... O-O 12. c4 Nf6 13. Ne4
Nxe4 14. Bxe4 e5 $5 $13 (14... Nd4 15. Nxd4 Bxd4 16. Bxh7+ Kxh7 17. Qe4+ Kg8
18. Qxd4 e5 $14 {Campora-Dreev, Moscow GMA 1989}) 15. Bxc6 $140 Qxc6 16. Nxe5
Qf6 17. Bf4 g5 18. Bd2 Bh3 19. Rfe1 Rfe8 20. Bc3 Qf5 21. Qf3 $2 Rxe5 $1 $19 {
Dreev}) (8. e5 $6 Ng4 $1 (8... Nd7 $6 9. Qe2) 9. Qe2 Qc7 10. Nb3 Ba7 $15) 8...
O-O (8... a5 $5 9. exd5 exd5 10. Nb3 Bb6 11. Qe2+ Be6 12. Ng5 Qe7 $13 {
Mi.Tseitlin-Eingorn, Berlin 1991}) 9. b4 (9. Qe2 Ba7 10. e5 Nd7 11. Nb3 f6 $1
12. exf6 Nxf6 13. c4 Qd6 $13 {Kengis-Neverovsky, Podolsk 1990}) 9... Be7 10.
Bb2 b5 11. Re1 Bb7 12. e5 Nd7 13. Nb3 $14 {Gelfand-Dreev, Odessa ch-USSR 1989}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C07"]
[Black "?"]
[Result "*"]
[ECO "C07"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 (5. dxc5 Bxc5 6. Ngf3 Nf6 7.
Bc4 (7. Bd3 O-O (7... b6 8. Qe2 Bb7 9. Nb3 Nbd7 10. Bf4 a6 11. O-O Qh5 $11 {
Martinovic-Marjanovic, YUG-ch 1986}) 8. Qe2 Nbd7 9. Ne4 b6 10. Nxc5 Qxc5 (10...
Nxc5 11. Bc4 Qf5 12. Be3 Bb7 $11) 11. Be3 Qc7 12. Bd4 Bb7 13. O-O-O Nc5 $11 {
Kasparov-Anand, Reggio Emilia 1991}) 7... Qc6 (7... Qd6 8. O-O O-O 9. Nb3 Qxd1
10. Rxd1 Be7 11. Nbd4 a6 12. a4 Rd8 13. Bf4 Bd7 14. Ne5 Be8 15. a5 $16 {
Godes-Rubinschik, corr 1990}) 8. Qe2 O-O 9. O-O a6 10. Ne5 (10. Bd3 Nbd7 11.
Nc4 Qc7 12. Bg5 b5 13. Nce5 Bb7 $11) 10... Qc7 11. Ndf3 b5 $11 {
Kudriashov-Petrosian.T, Moscow 1967}) (5. Nb3 cxd4 6. Qxd4 Nf6 7. Nf3 Nc6 8.
Qxd5 Nxd5 9. Bb5 Bd7 10. O-O a6 11. Bxc6 Bxc6 12. Na5 Nb4 13. c3 Bxf3 14. gxf3
Nc6 15. Nxc6 bxc6 16. Rd1 Rb8 17. Bf4 Rb7 18. Rd2 Be7 19. Rad1 f6 20. b3 $14 {
Van der Wiel-Glek, Tilburg 10' 1994}) 5... Nf6 6. Bc4 Qd6 (6... Qc6 7. a4 a6 (
7... Qc7 $5 8. O-O cxd4 9. Nxd4 Bd7 $14) 8. O-O $5 (8. Bb5 $6 axb5 9. axb5 Qxf3
$1 10. Rxa8 (10. Qxf3 Rxa1 11. Nb3 Ra4 12. dxc5 Nbd7 $15 {
Janetschek-Weinzettl, OST-BL 1990}) 10... Qxg2 11. Qf3 Qxf3 12. Nxf3 Nfd7 13.
Ne5 $1 (13. Bf4 b6 $1) 13... cxd4 $1 (13... Nb6 14. Rxb8 Bd6 15. Nc4) 14. Nxd7
Kxd7 15. Rxb8 Bd6 $44) 8... Nbd7 9. Qe2 Be7 10. Ne5 $36) 7. dxc5 Qxc5 8. Qe2 a6
9. O-O Be7 10. Re1 Nbd7 11. Nb3 Qc7 12. Nbd4 Nb6 13. Bb3 Nbd5 14. Ne5 $14 {
Kveinis-Budnikov, Miedzybrodzie 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C07"]
[Black "?"]
[Result "*"]
[ECO "C07"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 (5. dxc5 Bxc5 6. Ngf3 Nf6 7.
Bc4 (7. Bd3 O-O (7... b6 8. Qe2 Bb7 9. Nb3 Nbd7 10. Bf4 a6 11. O-O Qh5 $11 {
Martinovic-Marjanovic, YUG-ch 1986}) 8. Qe2 Nbd7 9. Ne4 b6 10. Nxc5 Qxc5 (10...
Nxc5 11. Bc4 Qf5 12. Be3 Bb7 $11) 11. Be3 Qc7 12. Bd4 Bb7 13. O-O-O Nc5 $11 {
Kasparov-Anand, Reggio Emilia 1991}) 7... Qc6 (7... Qd6 8. O-O O-O 9. Nb3 Qxd1
10. Rxd1 Be7 11. Nbd4 a6 12. a4 Rd8 13. Bf4 Bd7 14. Ne5 Be8 15. a5 $16 {
Godes-Rubinschik, corr 1990}) 8. Qe2 O-O 9. O-O a6 10. Ne5 (10. Bd3 Nbd7 11.
Nc4 Qc7 12. Bg5 b5 13. Nce5 Bb7 $11) 10... Qc7 11. Ndf3 b5 $11 {
Kudriashov-Petrosian.T, Moscow 1967}) 5... cxd4 6. Bc4 (6. Bd3 $2 Nf6 7. O-O
Nc6 8. Nb3 e5 9. Re1 Bg4 10. Be2 Bb4 $17 {Veinger-Kortchnoi, Jerusalem 1986})
6... Qd6 (6... Qd8 7. O-O (7. Ne4 Nc6 8. O-O a6 9. a4 Nf6 10. Nxf6+ gxf6 11.
Nh4 f5 12. Qh5 Ne5 13. Bg5 Be7 14. Bxe7 Qxe7 15. Nxf5 exf5 16. Rfe1 Kd8 17. Qh6
f6 18. Rad1 Bd7 19. Qh4 Rc8 20. Bb3 d3 $19 {Lane-Savchenko, London 1994}) 7...
Nc6 (7... Ne7 8. Nb3 Qc7 9. Qe2 Ng6 10. Nfxd4 (10. Nbxd4 Be7 (10... a6 $6 11.
Bxe6 $1 fxe6 12. Nxe6 Bxe6 13. Qxe6+ Be7 (13... Qe7 $2 14. Qc8+ Qd8 15. Qxb7
Nd7 16. Bg5 Rb8 17. Qe4+ Be7 18. Rad1 $16 {Forster R-Vaganian, Biel 1994})))
10... a6 11. f4 Be7 12. f5 exf5 13. Nxf5 Bxf5 14. Rxf5 O-O $11 15. Nd4 (15. Bd2
) 15... Nd7 $15 16. Be3 Nf6 17. Kh1 Rae8 18. Qf1 Ba3 $1 (18... Ng4 19. Bg1 Bf6
20. c3 Ne3 $17 {Adams-Dreev, Dortmund 1994}) 19. Rxf6 Bxb2 $17) (7... a6 8. Nb3
Qc7 9. Bd3 (9. Qe2 Bd6 10. Nbxd4 Ne7 11. Rd1 Nbc6 12. Bg5 (12. Nxc6 $5) 12...
Nxd4 13. Nxd4 O-O 14. Bxe6 $2 (14. h3 $11) 14... fxe6 15. Nxe6 Bxh2+ 16. Kh1
Qe5 17. Qxe5 Bxe5 18. Nxf8 Kxf8 19. Rd8+ Kf7 20. Bxe7 Kxe7 21. Rh8 Rb8 $19 {
Zapata-Dreev, WAZ 1995}) 9... Nc6 10. Nbxd4 Nxd4 11. Nxd4 Bd6 12. h3 Nf6 13. c3
O-O 14. Bg5 Nd5 15. Bc2 b5 16. Nf5 Bh2+ 17. Kh1 Bb7 18. Ng3 Bxg3 19. Qd3 f5 20.
Qxg3 $14 {Hracek-Dreev, Brno 1994}) 8. Nb3 Nf6 9. Qe2 (9. Nfxd4 Nxd4 10. Nxd4
a6 11. Bf4 $5 (11. c3 Bc5 12. Be3 Qc7 13. Bb3 O-O $11 {
Huebner-Petrosian.T, Bugojno 1982}) 11... Bd6 (11... Be7 12. c3 O-O 13. Qf3 Qb6
14. Bb3 Bd7 15. Rad1 Rfd8 16. Rfe1 Bc6 17. Nxc6 bxc6 18. Be5 Rac8 19. Qe2 Kf8
20. h3 $14 {Rublevsky-Thomson, Moscow 1994}) 12. Nc6 Qc7 13. Qxd6 Qxc6 14.
Qxc6+ bxc6 15. Be2 $14 {Wolff-Levitt, Preston 1989}) 9... Be7 (9... a6 10. Rd1
b5 11. Nbxd4 Nxd4 12. Rxd4 Qb6 13. Bd3 Bb7 14. a4 $1 Bc5 15. Rh4 $1 b4 16. a5
Qc7 17. Bd2 $16) (9... Bd6 10. Rd1 Qc7 11. Nbxd4 Nxd4 12. Rxd4 O-O 13. Bg5 Be7
14. Rad1 $16 {Korolev-Faiss, Leningrad 1991}) 10. Rd1 a6 11. Nbxd4 Nxd4 12.
Rxd4 Qb6 13. c3 Bd7 14. Ne5 Bb5 15. a4 Bxc4 16. Nxc4 Qc5 17. Be3 $14 {
Mestel-Petrosian.T, Las Palmas izt 1982}) (6... Qc5 7. Qe2 Nc6 8. Nb3 (8. Ne4
Qb6 9. Bf4 Bd7 10. O-O-O Nf6 11. Ne5 Nxe4 12. Qxe4 Bd6 13. Nxd7 Kxd7 14. Bxd6
Kxd6 15. Rhe1 Rad8 16. Re3 Qc5 17. Bb3 Ke7 18. Rg3 Qe5 $11 {
Izeta-Kurajika, San Sebastian op 1993}) 8... Qb6 9. O-O Nge7 10. Rd1 Nf5 11.
Bd3 Nd6 12. a4 $1 a6 13. a5 Qa7 14. Ra4 $1 Nb5 15. Bxb5 axb5 16. Raxd4 $1 Nxd4
17. Nfxd4 $44 {Beliavsky-Nikolic.P, Wijk 1988}) 7. O-O (7. Nb3 $6 Qb4+) (7. Qe2
Nf6 (7... Nc6 8. Ne4 Qc7 9. O-O Nf6 10. Nxf6+ gxf6 11. Rd1 Bc5 12. a3 Bd7 13.
b4 Bb6 14. Bb2 Ne5 15. Bb3 Bc6 16. Ne1 Rg8 17. g3 O-O-O 18. a4 Rg4 19. a5 Re4
20. Qh5 Rxe1+ $11 {Reiderman-Schwartzman, WAZ 1994}) 8. Nb3 Nc6 9. Bg5 Qb4+ (
9... a6 10. O-O-O b5 (10... h6 11. Nbxd4 hxg5 12. Nxe6 fxe6 13. Rxd6 Bxd6 14.
Bxe6 Kd8 15. Qd2 (15. Rd1 Kc7 16. Rxd6 Kxd6 17. Nxg5 Re8 $11) 15... Ne4 16. Qd5
Bxe6 17. Qxe6 Re8 18. Qf7 Re7 19. Qf8+ Re8 20. Qxg7 $14 {
Popovic-Bareev, Moscow 1994}) 11. Bd3 Be7 (11... Bb7 12. Nbxd4 Nxd4 13. Nxd4
O-O-O 14. Bxb5 $3 axb5 $2 (14... Qb6 15. Qc4+ Bc5 16. b4 axb5 17. Qxc5+ Qxc5
18. bxc5 Bxg2 19. Rhg1 Bd5 20. Nxb5 $14 {Smagin}) 15. Nxb5 Qb4 16. Rxd8+ $1
Kxd8 17. Rd1+ Kc8 18. Rd4 Qa5 19. Qc4+ {Smagin-Levitt, Amantea 1993 1-0}) 12.
Nbxd4 (12. Kb1 e5 13. h3 Be6 14. Rhe1 Rc8 $1 15. g4 (15. Bh4 $1 Nd7 16. Bg3 $44
) 15... Nd7 16. Bxe7 Qxe7 17. Be4 Nb4 18. a3 d3 19. Bxd3 Nxd3 20. Qxd3 $15 {
Smagin-Marjanovic S, Yugoslavia 1994}) 12... Nxd4 13. Nxd4 Qd5 14. Bxf6 Bxf6
15. Kb1 Qc5 16. Be4 Ra7 17. Qd3 {Ivanov V L-Zakharov, Russia 1994} Rc7 18. Rhe1
g6 $15) (9... Be7 10. O-O-O Nd5 11. Bxe7 Qf4+ 12. Kb1 Ncxe7 13. Nbxd4 O-O 14.
g3 Qc7 15. Rhe1 a6 $11 {Losev-Danielian, Russia 1993}) 10. Bd2 Qb6 11. O-O-O
Bd7 12. Bg5 O-O-O 13. Nfxd4 Nb4 14. a3 Nbd5 15. Bxd5 exd5 16. f3 Bd6 17. g3
Rhe8 18. Qd3 Kb8 19. Rhe1 $14 {Rozentalis-Glek, Antwerpen op 1993}) 7... Nf6 (
7... Nc6 8. Ne4 Qd8 9. Qe2 Be7 10. Rd1 Nf6 11. c3 $14 {
Martin del Campo-Escobedo, Mexico 1991}) 8. Nb3 Nc6 (8... Qc7 9. Qe2 a6 10.
Nbxd4 Bc5 11. Bg5 $14 {Mordue-Webster, Eastbourne 1990}) 9. Nbxd4 (9. Qe2 Be7 (
9... a6 10. Rd1 b5 11. Bd3 Qc7 12. a4 $1 b4 13. Bc4 Bb7 14. Nbxd4 Nxd4 15. Rxd4
Bc5 16. Rh4 $1 $36 {Geller-Dolmatov, Moscow 1992}) 10. Rd1 (10. Re1 a6 11. Bg5
b5 (11... O-O 12. Rad1 b5 13. Bd3 Bb7 14. c3 Rfe8 (14... Nd5 15. cxd4 Nf4 16.
Bxf4 Qxf4 17. Be4 Rad8 18. Nc5 Nxd4 19. Rxd4 Rxd4 20. Nxb7 $16 {
Zapata-Lima, Cuba 1994}) (14... Rac8 15. Bb1 Rfd8 16. Nbxd4 Nxd4 17. Nxd4 Qc5
18. Be3 Qc7 19. a3 Nd5 20. Bc1 Bc5 {Ivanov A-Gulko, USA 1994 1/2-1/2}) 15. Bb1
Qc7 16. Nbxd4 Nxd4 17. Nxd4 Rad8 18. Qd3 g6 19. Qh3 Nh5 $11 {
Zapata-Dolmatov, Tilburg 20' 1993}) 12. Bd3 Bb7 13. a4 bxa4 14. Rxa4 Nb4 15.
Bxf6 Bxf6 16. Be4 Bxe4 17. Qxe4 Rd8 18. Rd1 O-O 19. c3 Qc6 20. Qxc6 $11 {
Geller-Zs.Polgar, Vienna 1993}) 10... e5 11. Bb5 (11. h3 $6 a6 $1 (11... O-O
12. c3 Be6 13. cxd4 Bxc4 14. Qxc4 Rac8 $17 {
Popovic-Velimirovic, Stara Pazova 1988}) 12. a4 Be6 13. Nbd2 O-O $17 {
B.Karlsson-Lein, Vestmannayeyjim 1985}) 11... Bg4 12. Nbd2 Nd7 13. h3 Bxf3 14.
Nxf3 O-O 15. c3 Bf6 16. Be3 $1 $11 {Lobron-Henley, Indonesia 1983}) (9. Re1 Bd7
10. g3 $5 (10. Nbxd4 Nxd4 11. Qxd4 Qxd4 12. Nxd4 Rc8 13. Bd3 Bc5 $11 {
Cseshkovsky-Luther, Sochi 1990}) 10... Be7 11. Bf4 (11. Nbxd4 Nxd4 12. Nxd4 O-O
13. Bf4 Qc5 $11) 11... Qb4 12. Qd3 Rc8 13. a4 $5 O-O 14. a5 (14. Bd2 Qb6 15.
Nbxd4 Nxd4 16. Nxd4 Rfd8 17. Bc3 Bc5 $36 {Ljubojevic-Nogueiras, Reggio 1985})
14... Bd8 $1 15. Bd2 Qd6 16. Nbxd4 Nxd4 17. Nxd4 e5 18. Nb5 Qc5 {
Ljubojevic-Nikolic.P, Tilburg 1987}) 9... Nxd4 10. Nxd4 (10. Qxd4 Qxd4 (10...
Bd7 11. Rd1 (11. Be3 Qxd4 12. Bxd4 Rc8 13. Ne5 Bc5 14. Rad1 Ke7 15. Nxd7 Bxd4
16. Rxd4 Nxd7 $11 {Brodsky-Glek, Katowice 1992}) (11. Qxd6 Bxd6 12. Rd1 Ke7 13.
Ng5 Rhc8 14. Bb3 Be8 15. c3 h6 16. Nf3 b5 17. a3 a6 18. Nd4 Ng4 19. f4 Rd8 20.
h3 $11 {Pernutz-Gulko, Bern 1994}) 11... Qxd4 12. Nxd4 Rc8 13. Bb3 Bc5 14. c3
O-O 15. h3 Rfd8 $11 {Carstens-Glek, Krumbach 1991}) 11. Nxd4 Bd7 (11... a6 12.
Be2 $5 (12. Bf4 Bc5 (12... Bd7 13. Be2 Nd5 14. Bg3 Rc8 15. Bf3 Bc5 16. Nf5 $1
$14 {Schekachev-Danieljan, Yurmala 1991}) 13. Nb3 Bb6 14. Be2 Bd7 15. Nd2 Nd5
16. Bg3 Ne3 $1 17. Rfc1 Bc6 $11 {Razik-Sokolov.A, Debrecen EU t-ch 1992}) 12...
Bd7 13. Bf4 Nd5 14. Bg3 Bc5 15. Rfd1 Rc8 16. c3 Ne7 17. Bf3 $14 {
Van der Wiel-Chernin, Wijk 1986}) 12. Bf4 (12. Be2 Bc5 $1 13. Nb3 Bb6 (13...
Bd6 14. Rd1 Ke7 15. Bf3 Rac8 16. c3 b6 17. Bg5 Rhd8 18. Bxf6+ gxf6 19. Rd4 Be5
20. Rh4 a5 $11 {Landerbergue-Guliev, Moscow 1980}) 14. a4 $5 (14. Bf3 O-O-O $11
{Oll-Khuzman, Kuibishev 1986}) 14... a6 15. Bf3 O-O-O 16. Re1 (16. Bd2 Bc6 17.
Bxc6 bxc6 18. Bc3 Rhg8 19. Rfe1 $1 Rd5 20. Nd2 $14 {
Tiviakov-Chernin, Podolsk 1993}) 16... Nd5 $1 17. Bg5 f6 18. Bd2 Rhe8 $11 {
Van der Wiel-Andersson, Reggio Emilia 1986}) (12. Re1 Rc8 13. Bd3 Bc5 14. Nb3
Bb6 15. Be3 Bxe3 16. Rxe3 Nd5 $11 {Mathe-Grebennikov, Kecskemet 1991}) (12. Bb5
Bc5 13. Bxd7+ Nxd7 14. Nb3 Bb6 15. Bd2 O-O-O 16. Bc3 e5 17. Rad1 f6 18. Rfe1 {
Ivkov-Polgar Zsu, Palladienne 1994 1/2-1/2}) 12... Rc8 (12... Be7 13. Rad1 O-O
14. Be2 Rac8 15. c4 $1 Rfd8 16. b3 $14 {Spasov-Tal, Manila izt 1990}) (12...
O-O-O 13. Nf3 Bc5 14. Ne5 Be8 15. Rad1 Rxd1 16. Rxd1 Ne4 17. Nd3 Bb6 $11 {
Kaminski-Keitlinghaus, Groningen open 1991}) 13. Bb3 (13. Be2 Nd5 $5 (13... Bc5
14. Nb3 Bb6 15. c4 $1 (15. c3 Ke7 16. a4 a6 17. a5 Ba7 18. Rfd1 Rhd8 19. Nd4
Be8 20. Be3 Bc5 21. Bf3 Nd5 22. Bg5+ f6 23. Bh4 Bxd4 24. Rxd4 Bc6 25. Bg3 e5
$14 {Istratescu-Huzman, Biel op 1993}) 15... Ne4 16. Rac1 $14 {
Donchev-Petkov, Bankia 1992}) 14. Bg3 Bc5 (14... h5 15. h4 (15. c4 h4 16. cxd5
hxg3 17. hxg3 e5 18. Nf3 Bd6 19. Rac1 Ke7 20. Nd2 f5 $44 {
Womacka-Glek, Cattolica 1993}) 15... Bc5 16. Nb3 Bb6 17. c3 Bc7 $11 {
Kaminski-Glek, Cham 1993}) 15. Nb3 Be7 $11 {
Kir.Georgiev-Johansen, Thessaloniki ol 1988}) 13... Bc5 14. Rad1 O-O 15. Rfe1
Rfd8 16. c3 Be8 $11 {Ermenkov-Eingorn, Saint John 1988}) 10... a6 (10... Bd7
11. c3 (11. Be3 Qc7 12. Qe2 (12. Bd3 a6 13. Re1 Bd6 14. h3 O-O 15. Bg5 Be5 16.
c3 h6 $11 {Armas-Vaganian, BL 1990}) 12... Bc5 (12... O-O-O 13. a4 h5 $1 14. h3
(14. Nb5 $6 Bxb5 15. axb5 Ng4 16. g3 Nxe3 17. fxe3 Bc5 $17) 14... Bc5 {
Tal-Lobron, Marseille 1989} 15. c3 $1 e5 16. Nc2 Bxe3 17. Nxe3 Bc6 $13) (12...
Rc8 13. Bd3 Bc5 14. Rad1 O-O 15. Bg5 Nd5 $11) (12... Ng4 13. Qxg4 Qxc4 14. Rad1
O-O-O 15. Qg3 Rg8 16. Nf3 f6 17. Rd3 $16 {Popovic-Miljanic, Cetinje 1992}) 13.
Rad1 O-O 14. Bg5 Nd5 15. Bxd5 exd5 16. c3 Rfe8 $11 {
Akopian-Ehlvest, Erevan 1988}) (11. a4 Qc7 (11... a6 $5 {-> 10... a6}) (11...
Be7 $5) 12. b3 Bc5 (12... O-O-O 13. Qe2 Bc5 (13... a6 14. b4 Ng4 15. g3 e5 16.
Nb5 axb5 17. axb5 Qb6 18. c3 Bd6 19. h3 f5 20. hxg4 $18 {
Mann V-Charpentier, corr 1992/93}) 14. Nb5 Bxb5 15. axb5 h5 16. Bb2 Ng4 17. g3
$16 {Ljubojevic-Lobron, Reggio 1985}) 13. Bb2 O-O $13 (13... Qf4 14. g3 Qh6 15.
Qf3 O-O-O 16. Ba6 $1 Nd5 17. c4 $1 $16 {
Cseshkovsky-Gurevich.M, Minsk ch-USSR 1987})) (11. Bb3 Be7 (11... Qc7 12. Qf3
O-O-O 13. Bg5 {Watson-Rogers, Wijk 1987} Qe5 $1 $11 {Rogers}) 12. Bg5 O-O 13.
Re1 Rfd8 14. c3 Qc5 $1 15. Bh4 b5 $11 {Ivanchuk-Gurevich.M, Moscow ch-USSR 1988
}) (11. b3 O-O-O $5 (11... Be7 12. Bb2 (12. a4 a6 13. Re1 Rd8 (13... Qc7 14.
Qf3 O-O 15. Nf5 Bd8 16. Nxg7 Kxg7 17. Bb2 Rg8 {Tiviakov-Andersson, Haninge 1992
} 18. Re4 Bc6 19. Bxf6+ Kf8 20. Rae1 Rg6 21. Bxd8 Rxd8 22. g3 Bxe4 23. Rxe4 $14
) 14. Bb2 Bc8 15. Qe2 Qc5 16. Nf3 O-O 17. Ne5 $16 {
Tiviakov-Kholmov, Moscow 1992}) 12... O-O 13. Qe2 Qf4 $1 14. Rad1 Rfd8 15. Rfe1
Bb4 $1 $11 {A.Sokolov-Smagin, Riga ch-USSR}) (11... h5 12. Nb5 $5 Qe5 13. Qe1
$1 $14 (13. Qf3 $4 Bxb5 14. Qxb7 Rb8 15. Bxb5+ Qxb5 $19 {
Yandemirov-Nenashev, Azov 1991})) (11... Qc7 12. Nb5 $5 Qe5 13. Qe1 $8 Qxe1 14.
Rxe1 Bxb5 15. Bxb5+ Nd7 16. Rd1 O-O-O 17. Bg5 f6 18. Be3 a6 19. Bc4 $14 {
Tiviakov-Keitlinghaus, Groningen open 1991}) 12. Bb2 Qc7 13. Qe2 (13. a4 {
See 11.a4}) 13... h5 $1 14. Nf3 (14. h3 Ng4 $1 15. Nf3 {-> 14.Nf3} (15. f4 $2
Nh6 $1 16. Qxh5 Bc5 17. Qe5 Nf5 18. Qxc7+ Kxc7 19. c3 Bc6 $44 {
Gruenfeld-Lobron, New York 1985})) (14. a4 $5 Ng4 (14... Bd6 15. h3 (15. Nb5 $2
Bxh2+ 16. Kh1 Bxb5 17. axb5 Kb8 18. Ra4 (18. g3 Ng4 19. f3 Qxg3) 18... Ng4 $40
{Pantaleoni-Vainermann, corr 1989}) 15... Ng4 $5 $13) 15. g3 a6 16. Nb5 $5 axb5
17. axb5 Kb8 $132 {Geller-Naumkin, Palma GNA 1989}) (14. Rfd1 $6 Ng4 15. g3 Bc5
16. h3 $6 Nxf2 $1 17. Qxf2 e5 $17 {Diesen-Djurhuus, Gjovik}) 14... Ng4 (14...
Bc6 15. Ne5 Ng4 16. h3 (16. Rad1 Bd6 $13 (16... Rxd1 $6 17. Rxd1 Bd6 $2 18.
Nxg4 hxg4 19. Bxe6+ $1 $18 {Dvoirys-Eingorn, Kharkov 1985})) 16... Ba3 $1 17.
Bxa3 Nxe5 18. Rad1 Nxc4 19. Qxc4 Qe5 $11 {Dvoirys-Dokhoian, Aktiubinsk 1985})
15. h3 (15. Rfd1 $6 Bc5 16. Bd4 Bxd4 17. Rxd4 Bc6 18. Rxd8+ Rxd8 $17 {
Mueller-Khuzman, Balatonbereny 1988}) (15. Rad1 Bd6 (15... Bc5 $6 16. h3 Bc6
17. Rxd8+ Qxd8 18. Bxe6+ $1 fxe6 19. Qxe6+ Qd7 20. Qxd7+ Bxd7 21. hxg4 hxg4 22.
Nd4 $16 {Yandemirov-Glek, Podolsk  1990}) 16. h3 Bc6 $13 17. Rxd6 $2 Qxd6 18.
hxg4 hxg4 19. Ne5 Rh4 $1 20. Nxg4 Rdh8 21. f3 (21. f4 Rh1+ 22. Kf2 Qxf4+ 23.
Ke1 Rxf1+ 24. Qxf1 Qxg4 $19) 21... Qg3 $19 {Cseshkovsky-Glek, Philadelphia 1990
}) 15... Bc6 16. Rfd1 (16. hxg4 $2 Bxf3 17. gxf3 (17. Qxf3 hxg4 18. Qg3 Bd6 19.
Qxg4 Bh2+ 20. Kh1 Bg1+ $19) 17... hxg4 18. Qe5 (18. Be5 gxf3 19. Qe3 Bd6 20.
Rfe1 Bxe5 21. Qxe5 Rd4 $1 $19) 18... Bd6 19. Qe4 gxf3 20. Qxf3 Ba3 $1 $19 {
Kudrin-Campos Moreno, Benidorm 1986}) (16. Ne5 Nxe5 (16... Ba3 $5 17. Bxa3 Nxe5
18. Rfd1 Nxc4 19. Qxc4 Qe5 $11 {Daniilidis-Delchev, Arnhem jr 1988}) 17. Bxe5
Bd6 18. Bxd6 Qxd6 19. Rad1 Qc5 $11 {A.Geller-Arkhipov, Moscow 1988}) 16... Bc5
$1 (16... Bd6 $2 17. hxg4 hxg4 18. Ne5 Rh5 19. Nxf7 $1 Bh2+ 20. Kf1 $18 {
Ernst-Lutz, Berlin 1986}) 17. Rxd8+ (17. hxg4 hxg4 18. Ne5 $2 (18. Rxd8+ $1) (
18. Be5 $1 Rxd1+ (18... gxf3 19. Bxc7 fxe2 20. Rxd8+ $18) 19. Qxd1 $1 Qe7 20.
Nh2 Qg5 21. Bg3 Rxh2 $1 22. Bxh2 g3 $1 $11 {Kopylov-Khan, corr 1991}) 18... g3
$1 19. Ng4 gxf2+ 20. Nxf2 Qh2+ 21. Kf1 Qh1+ $1 $19) 17... Qxd8 18. hxg4 (18.
Rf1 Rh6 $5 19. Bb5 $6 Bxf3 20. Qxf3 Qd6 21. g3 Nxf2 $1 22. Rxf2 Rg6 $40 {
Matulovic-Marjanovic, Yugoslavia 1986}) 18... hxg4 19. Bxe6+ $1 fxe6 20. Qxe6+
{Lanka-Glek, Moscow 1989} Kb8 $5 (20... Bd7 21. Qc4 gxf3 22. Qxc5+ Bc6 23. Qf5+
Qd7 24. Qxd7+ Kxd7 25. g3 Rg8 $11) 21. Qxg4 Bxf3 22. Qxf3 Rf8 $11 {Glek}) 11...
Qc7 (11... O-O-O 12. Qe2 $1 (12. Qf3 Qc7 13. Bb3 h5 (13... e5 $5 14. Nc2 Bg4
15. Qg3 Bd6 16. Ne3 e4 $13) 14. h3 e5 15. Nc2 e4 16. Qe2 Ng4 $1 17. hxg4 hxg4
18. g3 Qe5 $40 {Salazar-Klinger, Zurich 1985}) 12... Qc7 (12... h5 $5) 13. a4
$1 {-> 11.c3 Qc7 12.Qe2 0-0-0}) (11... Be7 12. Qe2 (12. Re1 O-O 13. Qf3 Qc7 14.
Bd3 Rfe8 15. Bg5 (15. Bf4 $5) 15... Nd5 16. Bxe7 Rxe7 $11 {
A.Sokolov-Nogueiras, Brussels WCUP 1988}) (12. Qf3 Qc7 (12... Rc8 13. Bd3 Qd5
14. Qe2 O-O $11) 13. Bb3 (13. Bd3 O-O 14. Bg5 Nd5 15. Bxe7 Nxe7 16. Rfe1 e5 $5
17. Qe4 Ng6 $11 {Palac-Lupu, Val Maubue 1990}) 13... O-O 14. Bg5 Nd5 15. Bxe7
Nxe7 $11 {Juares-Hmadi, Manila izt 1990}) 12... O-O 13. Bg5 (13. Re1 Rac8 14.
Bb3 Qb6 15. Be3 Bc5 16. Bg5 Bxd4 17. cxd4 Qb5 $11 {
Arnason-Eingorn, Moscow GMA 1990}) 13... Rac8 14. Bb3 (14. Rad1 Qc5 15. Nf3
Qxc4 (15... Bc6 16. Ne5 a6 17. Rfe1 $14 {Collinson-McLaren, Eastbourne 1990})
16. Qxc4 Rxc4 17. Bxf6 Bxf6 18. Rxd7 Rb8 19. Nd2 Ra4 $5 $11) 14... Qc5 $5 (
14... Rc5 15. Be3 Rh5 16. h3 e5 17. Nb5 Qb8 18. Rfd1 $1 $16 {
Kosten-Webster, Hastings B 1991}) 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rad1 Qb6 $11 {
Yakovich-Khuzman, Uzhgorod 1987}) 12. Qe2 (12. Bb3 Bd6 13. h3 O-O 14. Qe2 Bh2+
15. Kh1 Bf4 $11 {Radulov-Petrosian.T, Moscow EU t-ch 1977}) 12... Bd6 (12...
O-O-O 13. a4 $5 (13. Bb5 Bd6 14. Bxd7+ Rxd7 15. g3 a6 $11 {
Gruenfeld-Mariasin, Israel ch 1992}) (13. Re1 h5 14. Bg5 Bd6 15. h3 Bh2+ 16.
Kh1 Bf4 17. Bxf6 gxf6 18. Bb5 Qc5 19. Bxd7+ Rxd7 20. Nb3 Qc6 $11 {
Kveinys-Glek, Godesburg 1993}) 13... h5 (13... Bc5 14. Nb5 Bxb5 15. axb5 h5 16.
Bg5 Ng4 17. g3 Rd7 18. Kg2 Bb6 19. Ra4 $1 $16 {Wolff-Bonin, Philadelphia 1990})
(13... Ng4 14. g3 $1 Ne5 $140 (14... h5 15. Bg5 Re8 16. Nb5 Qc5 17. Bf4 $16 {
Rachels-Rahman, Los Angelos 1991}) 15. Bf4 $1) (13... a6 14. h3 h5 15. Be3 Bc5
$6 16. b4 Ng4 $2 17. hxg4 hxg4 18. f4 $1 gxf3 19. Rxf3 Qh2+ 20. Kf1 Ba7 21. Bg1
$18 {Nijboer-Luther}) (13... Bd6 $6 14. g3 $1 h5 15. Nb5 Bxb5 16. axb5 b6 (
16... h4 17. Rxa7 hxg3 18. Ra8+ Kd7 19. Rxd8+ Kxd8 20. hxg3 Bxg3 21. fxg3 Qxg3+
22. Qg2 $18 {Adams}) 17. Ra4 $1 h4 (17... Kb8 $6 18. Bg5 $1 $16 {
Adams-Djurhuus, Oakham 1992}) 18. Qf3 $14 {Adams}) 14. h3 (14. Nb5 $5 Bxb5 15.
axb5 Bc5 $5 (15... Ng4 16. g3 Bc5 17. Kg2 Kb8 18. Ra4 $16 {
Adams-Lautier, Biel 1991}) 16. g3 (16. b4 Bb6 17. g3 (17. h3 $2 Ng4 $1 $19 18.
hxg4 hxg4 19. g3 Qxg3#) 17... Ng4 18. Kg2 Qe5 {Hellers-Djurhuus, Oslo 1991} 19.
Qxe5 $5 Nxe5 20. Be2 Nd3 21. Be3 $14) 16... e5 $1 17. h4 $13 (17. Bg5 $6 h4 $1
18. Bxh4 Rxh4 19. gxh4 e4 $44 {Collinson-Djurhuus, Great Britain 1992})) 14...
Bc5 15. b4 $1 Bxd4 16. cxd4 Bc6 (16... Kb8 17. b5 Rc8 18. Bd3 Nd5 19. Qf3 f5
20. a5 $16 {Kosashvili-Djurhuus, Santiago jr ch 1990}) 17. b5 Bd5 18. Bxd5 Rxd5
19. g3 $1 $16 {Jansa-Marjanovic, Zanica 1986}) (12... Be7 13. Bg5 O-O 14. Rad1
(14. Bb3 Nd5 15. Bxe7 Nxe7 16. Rad1 Ng6 $11 {Hracek-Glek, St.Mesto 1992}) 14...
Rfe8 (14... Nd5 15. Bxe7 Nxe7 16. Nxe6 $5 Bxe6 17. Bxe6 fxe6 18. Qxe6+ Rf7 19.
Rd7 Qc5 20. Rxb7 $16) 15. Bh4 $5 (15. Bd3 Nd5 $11) 15... Nd5 16. Bxe7 (16. Bg3
Nf4 17. Bxf4 Qxf4 18. Nf5 $1 Bc6 19. Nxe7+ Rxe7 $11 {Blatny-Glek, St.Mesto 1992
}) 16... Nxe7 17. Rd2 Ng6 $11 {Rosentalis-Glek, BL 1992}) 13. Nb5 (13. h3 Bh2+
14. Kh1 Bf4 15. Bb5 O-O $11 {A.Sokolov-Ehlvest, Moscow ch-USSR 1988}) (13. g3
O-O 14. Bg5 Rfc8 15. Nb5 Bxb5 16. Bxb5 Nd5 17. Bd3 h6 18. Bd2 Bf8 19. a3 a5 20.
c4 Nb6 21. Qe4 g6 22. Bf4 Qe7 23. Rac1 Na4 $13 {Koskinen-Kokkila, corr 1992})
13... Bxb5 14. Bxb5+ Ke7 15. g3 (15. h3 Bh2+ 16. Kh1 Bf4 17. Qc4 Qxc4 18. Bxc4
Bxc1 19. Raxc1 Rhd8 $11 {Degernan-Wiedenkeller, SVE-ch 1991}) 15... a6 (15...
h5 $6 16. h4 (16. Bg5 h4 $5 17. Rad1 hxg3 18. hxg3 Qc5 19. Be3 Qf5 $13 {
Collinson-Bus, Oakham 1992}) 16... Rac8 (16... Ng4 17. Kg2 a6 18. Ba4 Rhc8 19.
Bg5+ $1 Kf8 (19... f6 20. Rae1 fxg5 21. Qxe6+ Kf8 22. Bb3 Nf6 23. hxg5 $18) 20.
Rad1 b5 21. Bc2 b4 22. Be4 $16 {Psakhis-Herzog, Wien open 1991}) 17. Bg5 Qb6
18. Rad1 Rc5 19. Ba4 Ra5 20. Rd4 $16 {A.Ivanov-Hebert, Reykjavik 1990}) (15...
Rhd8 16. Qf3 Qb6 17. a4 a6 18. Be3 Qc7 19. Be2 $14 {
Howell-Vilela, Capablanca 1993}) (15... a5 16. Qf3 Rhd8 17. Rd1 Qb6 18. a4 Bc5
19. Bd2 Rd5 20. Be1 Rad8 21. Rxd5 Rxd5 $11 {Ye-Hug, Biel izt 1993}) (15... h6
16. Be3 Rhd8 17. Bd4 Rac8 18. a4 a6 19. Bd3 Kf8 20. Bxf6 $13 {
Brajovic-Miljanic, Yugoslavia 1992}) 16. Bd3 (16. Ba4 Rhd8 17. Qf3 h6 18. Be3
$5 (18. Bb3 Rab8 19. Rd1 a5 20. a4 Qc6 $11 {Ehlvest-Ivanchuk, Manila ol 1992})
18... Rac8 19. Bd4 b5 (19... e5 $2 20. Be3 e4 21. Qe2 Kf8 22. Rad1 Be5 23. Bb3
$16 {Rosentalis-Djurhuus, Oslo 1992}) 20. Bb3 Bc5 $1 21. Bxc5+ Qxc5 22. a4 Rd2
$11 {Djurhuus}) 16... Qc6 17. Bg5 h6 $11 {
A.Sokolov-Ehlvest, Reykjavik WCUP 1988}) 11. Re1 (11. b3 Qc7 $5 (11... Bd7 12.
Bb2 Be7 (12... Qf4 $5 13. Qe2 (13. Nf3 Bc6 14. Ne5 Rd8) 13... Bd6 14. g3 Qg4
15. Qxg4 $1 Nxg4 16. Rad1 Bc5 $11 {Ernst-Rogers, Lugano 1989}) (12... Qc7 13.
Nf3 (13. Qe2 O-O-O (13... Bd6 14. Nf5 O-O-O 15. Nxg7 Nd5 16. Bxd5 exd5 17. Qh5
Rhg8 18. Rad1 $18 {Tiviakov-Smyslov, Rostov 1993}) 14. Nf3 Bc6 15. Ne5 Kb8 16.
Qe3 Nd5 17. Bxd5 Bxd5 $2 (17... exd5 18. c4 f6 19. Nxc6+ Qxc6 20. Rad1 $16 {
Tiviakov}) 18. c4 $18 {Tiviakov-Degerman, Gausdal 1993}) 13... Bd6 14. Qe2 O-O
15. Rad1 Rfd8 16. h3 Be7 $11 {I.Gurevich-Speelman, London 1991}) (12... b5 13.
Bd3 Be7 14. Qe2 O-O 15. Rad1 Rfd8 $2 (15... Qc5 $1 16. Nf3 Bc6 17. Ne5 Bb7 18.
c4 bxc4 19. Bxc4 $14 {Istrasescu-}) 16. Nxb5 axb5 17. Bxf6 Qb4 18. Bxe7 Qxe7
19. Bxb5 Bxb5 20. Qxb5 $16 {Istrasescu-Cosma, Bucharest 1994}) 13. Qe2 O-O-O
14. Rfd1 Qc5 15. a4 $14 {Popovic-Short, Dubai ol 1986}) 12. Qe2 (12. Bb2 Bd6
13. Re1 (13. Nf3 b5 (13... b6 14. Re1 Bb7 15. Bd3 Nd5 16. a4 O-O-O 17. g3 Kb8
18. Bxg7 Rhg8 19. Be5 Bxe5 20. Nxe5 f6 $44 {
Timoshchenko G-Danielian, Capelle 1994}) 14. Bd3 Bb7 15. Bxf6 (15. Re1 O-O 16.
Ne5 Rad8 17. Qe2 Nd5 18. Qg4 f5 19. Qh4 Nb4 20. Re2 Nxd3 21. Nxd3 Be4 $11 {
Tiviakov-Psakhis, Rostov 1993}) (15. Qe2 Nd5 16. g3 Nc3 17. Bxc3 Qxc3 18. Be4
Bxe4 19. Qxe4 Rc8 $15 {Ivanov A-Gulko, USA 1993 1/2-1/2}) 15... gxf6 16. Qe2
Rc8 $13 {G.Georgadze-Henley, Tbilisi 1983}) (13. h3 O-O (13... Bd7 14. Qe2 O-O
15. Nf3 Bc6 16. Ne5 Bd5 17. Bd3 b6 18. c4 Bb7 19. Rad1 Rad8 20. a3 $14 {
Xie-Hoang, Moscow 1994}) 14. Re1 (14. a4 e5 (14... b6 15. Qe2 Bb7 16. Rad1 Rfe8
$11 {Magomedov-Akopian, Daugavpils 1989}) 15. Nf3 e4 16. Nd4 (16. Ng5 Be5 17.
Ba3 b5 $1) 16... Bd7 17. Qe2 Rae8 $11 {Tiviakov-Dreev, Podolsk 1992}) 14... b5
15. Bf1 Rd8 16. Qe2 Bb7 17. c4 Bc5 $15 {Lobron-Petrosian.T, Plovdiv 1983})
13... O-O 14. Nf3 b5 15. Bd3 Bb7 16. a4 Rfd8 17. Qe2 Bb4 $11 {
Psakhis-Chernin, Minsk ch-USSR 1987}) 12... Bc5 (12... Bd6 13. Nf5 Bxh2+ 14.
Kh1 O-O 15. Nxg7 $1 Be5 (15... Qe5 16. g3 (16. Bh6 Qxe2 17. Bxe2 Be5 $11) 16...
Qxa1) 16. Bh6 Bxa1 17. Rxa1 Qc5 18. Rd1 b5 $132 {
Cseshkovsky-Shtirenkov, Belorechensk 1989}) 13. Bb2 (13. Nf5 O-O 14. Nxg7 $6
Kxg7 (14... Bd4 $2 15. Bh6 Bxa1 16. Rxa1 $16) 15. Bb2 Rg8 $1 (15... e5 $2 16.
Bxe5 Bd6 17. Bb2 Bxh2+ 18. Kh1 Bf4 19. Qh5 $16 {
Geller-Kindermann, Dortmund 1989}) 16. Qh5 Be7 $1 $17) 13... O-O 14. Rad1 b5
15. Bd3 Bb7 16. Nf3 (16. Nxb5 $2 Qc6 $1 $19 (16... axb5 $2 17. Bxf6 gxf6 18.
Qg4+ Kh8 19. Qh4 $11)) 16... Qf4 $5 17. Ne5 Qg5 $11 {
Kotronias-Kindermann, Debrecen 1989}) (11. a4 Bd7 (11... Qc7 12. Qe2 Bd6 13. h3
(13. Nf5 $6 Bxh2+ 14. Kh1 Kf8 $1 (14... Bf4 15. Nxg7+ Kf8 16. Qf3 $8 e5 17.
Bxf4 exf4 18. Nh5 $8 Nxh5 19. Qxh5 Qxc4 20. Qh6+ $13) 15. Ng3 $1 (15. Nxg7 $6
h5 $1 16. g3 Ng4 17. Nxh5 Qc6+ $17) (15. g3 exf5 16. Kxh2 Qc6 $17) 15... h5
$132 (15... Bxg3 16. fxg3 $44) 16. Kxh2 h4 17. Kg1 hxg3 18. fxg3 e5 $1 {
Van Der Wiel-Glek, Tilburg 1994} 19. Be3 $1 Bg4 20. Qd3 Re8 $1 $13) 13... O-O
14. Rd1 (14. Bg5 b6 (14... Ne4 15. Be3 (15. Bh4 Nd2 $5) 15... Bd7 16. c3 e5 17.
Nf3 Kh8 $11 {Ioseliani-Remlinger, Gausdal 1991}) 15. Rad1 Bh2+ 16. Kh1 Bf4 17.
Bxf4 Qxf4 18. Qf3 Qxf3 19. Nxf3 Bd7 20. b3 b5 $11 {Huebner}) 14... b6 (14...
Bd7 15. Bg5 Kh8 16. Bd3 Bh2+ 17. Kh1 Bf4 18. Bxf6 $6 gxf6 19. Qh5 f5 20. Be2
Rg8 21. Qxf7 Rxg2 $1 $17 {Rasmusen-LB.Hansen, Denmark 1993}) 15. Bg5 Bh2+ 16.
Kh1 Be5 17. Ra3 Bb7 18. Re3 Bf4 19. Bxf4 Qxf4 $11 {
Ljubojevic-Huebner, Wijk 1988}) 12. b3 (12. c3 Be7 $13 (12... Qc7 13. Qe2 O-O-O
{-> 10.... Bd7 11.c3} (13... Bd6 $5) (13... Bc5 14. Bg5 O-O 15. Bd3 Bxd4 16.
cxd4 Nd5 17. Ra3 $1 Nf4 18. Qg4 $36 {Zapata-Moran, Cali zt 1990}))) 12... Qc7 (
12... Be7 13. Re1 Qc7 (13... Rd8 14. Bb2 Bc8 15. Qe2 Qc5 16. Nf3 O-O 17. Ne5
Qc7 18. Qf3 $14 {Tiviakov-Kholmov, Moscow Alekhine mem. 1992}) 14. Qf3 O-O 15.
Nf5 Bd8 16. Nxg7 $5 Kxg7 17. Bb2 Rg8 $1 $132 {Tiviakov-Andersson, Haninge 1992}
) 13. Qe2 (13. Bb2 Bd6 14. h3 O-O 15. Qf3 Rfd8 16. Rad1 Be5 17. Rfe1 Bc6 $1 $11
{Ilincic-Miljanic, Kladovo 1990} 18. Qe2 Be4 19. Bd3 Bh2+ 20. Kh1 Bxd3 $11 {
Van Wely-Vaiser, Brussels zt 1993}) 13... Bd6 14. h3 O-O 15. Bb2 e5 16. Nf3 e4
17. Nd2 Bh2+ 18. Kh1 Be5 19. Bxe5 Qxe5 $15 {Hellers-Kortchnoi, Stockholm 1989})
(11. c3 Qc7 (11... Bd7 12. Qe2 Be7 13. Bg5 O-O 14. Rad1 Qc7 15. f4 Rfe8 16. Kh1
Rad8 17. Bb3 Bc8 $11 {Adams-Andersson, Biel 1991}) 12. Qe2 (12. Bd3 Bc5 (12...
Bd6 13. h3 Bd7 14. Qf3 Bh2+ 15. Kh1 Be5 16. Bg5 h6 $11 {
Relange-Vaiser, FRA t-ch 1991}) 13. Nf3 b6 14. Qa4+ b5 $1 15. Bf4 (15. Bxb5+
axb5 16. Qxa8 O-O 17. b4 Bb7 18. Qa3 Ng4 $40) 15... Qb6 16. Qc2 Bb7 $11 {
Malaniuk-Speelman, Baku 1983}) (12. Bb3 Bd6 13. h3 O-O 14. Re1 (14. Bg5 Bh2+ (
14... Ne4 15. Be3 Bh2+ 16. Kh1 Bf4 17. Qf3 Bxe3 {
Jansa-Glek, Cattolica 1993 1/2-1/2}) 15. Kh1 Bf4 16. Bxf6 gxf6 17. Qg4+ Kh8 18.
Qh4 Bg5 19. Qh5 Rg8 $13) (14. Qf3 b6 $1 15. Re1 (15. Qxa8 Bb7 16. Qxf8+ Bxf8
17. Bd1 e5 $11) 15... Bb7 16. Qd3 {S.Arkell-Levitt, London 1988} Bh2+ 17. Kh1
Be5 $11) 14... e5 (14... b5 15. Bg5 Bb7 16. Bc2 Nd5 17. Qh5 g6 18. Qh4 Bh2+ 19.
Kh1 Bf4 20. Be4 Rab8 $11 {Adams-Gulko, Groningen 1993}) (14... Bh2+ 15. Kh1 Bf4
16. Qf3 Bxc1 17. Raxc1 Bd7 18. Rcd1 Rad8 19. Re2 Bc8 20. Red2 h6 $11 {
Rogic-Savchenko, Pula 1994}) 15. Nc2 h6 16. Ne3 Re8 17. Nd5 Nxd5 18. Bxd5 Rb8
$11 {Martin del Campo-Sieiro, Sagua le Granda 1989}) 12... Bd6 (12... Be7 13.
Bg5 O-O 14. Bb3 h6 15. Bh4 Bd7 16. Rfe1 Rac8 17. Nf3 $14 {
Zapata-Smyslov, Subotica izt 1987}) 13. h3 (13. Bg5 Bxh2+ 14. Kh1 Bf4 15. Bxf6
gxf6 16. Bxe6 fxe6 17. Nxe6 Bxe6 18. Qxe6+ Kf8 19. Qxf6+ Kg8 20. Rfe1 Rf8 $17 {
Liang-Jinrong-Brunner, Luzern 1989}) (13. Nf5 $6 Bxh2+ 14. Kh1 Kf8 15. g3 exf5
16. Kxh2 b5 $17 {Cooper-Arkell.S, kuala Lumpur 1992}) 13... O-O (13... Bh2+ $5
14. Kh1 Bf4 15. Bxf4 Qxf4 16. Bb3 O-O 17. Kg1 b6 $11 {
Hracek-Ruzale, Manila ol 1992}) 14. Rd1 (14. Bg5 Ne4 $1 (14... Kh8 15. Rad1
Bh2+ 16. Kh1 Bf4 17. Bxf4 Qxf4 18. Nf3 b5 19. Rd4 Qc7 20. Bb3 Bb7 $11 {
Spasov-Akopian, Debresen EU t-ch 1992}) (14... b5 15. Bd3 Bb7 16. Bxf6 gxf6 17.
Qg4+ Kh8 18. Qh5 f5 19. Bxf5 $1 $16 {Psahis-Rogic, Zagreb zl 1993}) 15. Bh4 (
15. Qxe4 Qxc4 16. Bf4 Bxf4 17. Qxf4 Bd7 $11) 15... Nd2 $5 16. Qxd2 Qxc4 $11 {
Kosashvili-Holzke Biel open 1989}) (14. Bd3 Bd7 15. Bg5 Nd5 16. Qe4 $6 f5 $1
17. Qf3 h6 18. Bd2 Nf6 $15 {Blatny-Lautier, Adelaide Wjr 1988}) (14. Bb3 b5 15.
Bg5 Bb7 16. Rad1 Ne4 17. Bc1 Rae8 $5 18. a4 b4 $11 {
Xie Jun-Psakhis, Moscow 1992}) 14... b5 (14... h6 $5 15. Bb3 b6 16. Be3 Bb7 $13
) 15. Bd3 Bb7 16. a4 b4 $5 (16... bxa4 $6 17. Rxa4 a5 18. Bg5 Be7 19. Rda1 $16)
17. cxb4 Bxb4 18. Bg5 Nd5 19. Rac1 Qd7 20. Qe4 g6 21. Bh6 Rfe8 $5 (21... Rfc8
22. Qe5 Bf8 23. Bxf8 Rxf8 24. Nb3 $14 {A.Sokolov-Speelman, Reykjavik WCUP 1988}
) 22. Nb3 (22. Qe5 f6) 22... Qe7 $11 {Smagin-Levitt, Hastings Challengers 1990}
) (11. Bb3 Qc7 (11... Bd7 12. c3 O-O-O (12... Qc7 13. Bg5 $1 (13. Qf3 Bd6 14.
h3 Bh2+ 15. Kh1 Be5 16. Be3 O-O-O 17. a4 h5 18. Rfd1 Kb8 19. Kg1 Bh2+ 20. Kf1
e5 21. Nc2 Bc6 22. Qe2 Nd5 $13 {Marciano-Sharif, France tt 1993}) 13... Bd6 (
13... O-O-O $5) (13... Ne4 14. Bh4 Bd6 (14... Qf4 $6 15. g3 $1 Qh6 16. Qe2 Nd6
17. f4 Nb5 18. Nf5 Bc5+ 19. Kg2 Qg6 20. Bc2 f6 21. Nxg7+ $1 Qxg7 22. Qh5+ $18 {
Ivanchuk-Glek, Frunze 1988}) 15. Qe2 Nc5 16. Nf5 Bxh2+ 17. Kh1 O-O 18. Nxg7 $1
Qe5 19. Qxe5 Bxe5 20. Nh5 Nxb3 21. axb3 f5 22. Rfe1 $14 {
Wahls-Lautier, Biel 1990}) 14. Bxf6 gxf6 15. Qh5 Qc5 16. Qf3 Qe5 17. g3 O-O-O
$13 {Kudrin-Remlinger, Philadelphia 1992}) 13. Re1 Qc7 {
-> 11.Re1 Bd7 12.c3 Qc7 13.Bb3 0-0-0}) (11... Be7 12. c3 O-O 13. Re1 (13. Qf3
Rd8 14. Bg5 Qc5 15. Bh4 Bd7 16. Rfe1 b5 17. Bg3 Bd6 18. Rad1 Bxg3 19. Qxg3 Rac8
20. Qe5 Qxe5 $11 {Schaefer-Soffer, Budapest 1993}) 13... Qc7 14. Bg5 Nd5 15.
Bxe7 Nxe7 16. Qh5 $1 Bd7 17. Rad1 Rad8 18. Rd3 $14 {
Jansa-Sokolov.A, Gausdal 1990}) 12. Qf3 (12. Re1 {-> 11.Re1}) (12. Be3 Bd6 13.
h3 O-O 14. Qe2 e5 $11) (12. Qe2 Be7 13. Bg5 O-O 14. Rad1 Nd5 15. Bc1 Bf6 16.
Rfe1 Bd7 17. Qf3 Ne7 18. Bf4 Qb6 19. Be3 Qc7 20. Bf4 {
Hracek-Chernin, Moscow 1994 1/2-1/2}) 12... Bd6 13. h3 (13. Kh1 $5 O-O 14. Bg5
Nd7 15. c3 Ne5 $5 (15... b5 16. Rad1 Nc5 17. Bc2 Bb7 18. Qh3 $1 $40) 16. Qh5 (
16. Qe4 b5 $1) 16... Ng6 17. Bc2 (17. Rad1 Bf4 $1 18. g3 Bxg5 19. Qxg5 b5 $11)
17... h6 $1 18. Nf3 b5 $11 {Ivanchuk-Anand, Reggio Emilia 1991}) 13... O-O 14.
Bg5 Nd7 (14... b5 $6 15. Bxf6 gxf6 16. Qxf6 Be5 17. Qh4 Bb7 18. c3 Kh8 19. f4
$1 $16 {Yudasin-Ornstein, Trnava 1983}) (14... Bh2+ 15. Kh1 Be5 16. Rad1 b6 17.
Bxf6 Bxf6 18. Qxa8 Bxd4 (18... Bb7 $2 19. Nxe6 Qc6 20. Qxb7 $18) 19. Qe4 $14 {
Yakovich-Eingorn, Kharkov 1985}) 15. c3 b5 (15... Ne5 16. Qh5 h6 17. Bc2 Ng6 $5
18. Be3 Nf4 19. Qf3 Bd7 $11 {Moiseev-Thesing, Nettetal 1992}) 16. Rad1 (16.
Qxa8 Bb7 17. Qxf8+ Nxf8 18. Bd1 Ng6 $11 {Ernst-Wiedenkeller, SVE-ch 1989})
16... Bb7 (16... Nc5 $5 17. Bc2 Bb7 18. Qh5 Be4 19. Bxe4 Nxe4 $11 {
Hellers-Huebner, Wijk 1986}) 17. Qg4 Nc5 $1 (17... Bh2+ $2 18. Kh1 Ne5 19. Nxe6
$1 fxe6 20. Qxe6+ Kh8 21. f4 Rfe8 22. Qd6 $16 {
A.Sokolov-Nogueiras, Clermont Ferrand 1989}) (17... Kh8 18. Qh4 Rfe8 19. Rfe1
Nc5 20. Bc2 $36) 18. Bf6 g6 19. Rfe1 Nxb3 20. axb3 Rfe8 21. Rd3 Bh2+ 22. Kh1
Bf4 $11 {Adams-Levitt, London 1989}) (11. h3 Bd7 12. c3 O-O-O (12... Be7 $5)
13. Qe2 Qc7 14. Be3 e5 15. Nc2 Kb8 16. Rfd1 Rc8 $13 {
Smagin-Danieljan, Tal mem. 1992}) 11... Qc7 (11... Bd7 12. c3 (12. Bb3 O-O-O (
12... Qc7 13. h3 O-O-O 14. Qe2 Bd6 15. Nf3 Bc6 16. c3 Rhg8 17. Nd4 Bd7 18. Qf3
Kb8 19. Bg5 h6 20. Bh4 $11 {Shvidler P-Akopian, St Peterburg 1993}) 13. Bg5 Qc5
(13... Qc7 14. Qf3 Bd6 15. h3 Qc5 16. Qe3 Qc7 17. Qf3 {
Kotronias-Kramnik, Gausdal 1992 1/2-1/2} Bh2+ 18. Kh1 Be5 19. Qe3 Bd6 (19...
Bxd4 20. Qxd4 Bc6 21. Qa7 Rd7 $14) 20. Qf3 Qc5 21. Bxf6 gxf6 22. Qxf6 Rhg8 23.
Rad1 Rg6 24. Qxf7 Qg5 25. Rg1 Rf8 26. Qxh7 Rxf2 27. Nf3 $1 $16 {
Relange-Danielian, Cannes 1993}) 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Nf3 $5 (16. Qd3
Ng4 17. g3 e5 $15 {Beliavsky-Nogueiras, Montpellier ct 1985}) 16... Qxd1 17.
Raxd1 $14 {I.Gurevich-Remlinger, New York 1992}) (12. h3 O-O-O 13. c3 Qc7 14.
Qe2 Bc5 15. Be3 $5 (15. b4 Ba7 16. b5 e5 $132 {A.Sokolov-Huebner, Tilburg 1987}
) 15... e5 16. Nc2 Bxe3 17. Nxe3 Bc6 18. Rad1 $14 {Smagin-Luther, BL 1992}) (
12. g3 $5 Qc7 13. Bf1 Bc5 14. Nb3 Bd6 15. c4 b6 $13 {
A.Ivanov-Remlinger, New York 1991}) (12. b3 O-O-O 13. Bb2 Qc7 14. Qe2 Bb4 (
14... h5 $5) 15. Red1 Bc5 16. a4 h5 $1 $132 {Yurtaev-Luther, Copenhagen 1991})
(12. Bg5 O-O-O 13. Bb3 Qc7 14. Qf3 Bd6 15. h3 Qc5 16. Qe3 Qc7 17. Qf3 Bh2+ 18.
Kh1 Be5 19. Qe3 Bd6 20. Qf3 Qc5 $11 {Relange-Danielian, Cannes 1993}) 12... Qc7
13. Qe2 (13. Bb3 $5 O-O-O (13... Bd6 14. h3 (14. Nf5 $6 Bxh2+ 15. Kh1 O-O-O $1)
14... h6 (14... O-O-O 15. Bg5 $5) (14... O-O 15. Bg5 Bf4 16. Bxf6 gxf6 17. Qh5
Kh8 18. Bc2 f5 19. Nxf5 $5 exf5 20. Re7 Qc6 21. Rxd7 Rg8 22. g4 $1 Qxd7 23.
Bxf5 Bh2+ 24. Kxh2 $44 {Howell-Speelman, Dublin zt 1993}) 15. Qe2 $13 (15. Qf3
O-O-O 16. Be3 Kb8 17. a4 e5 18. Nc2 Bc6 $11 {Kosten-Speelman, England 1991}))
14. Qe2 Bd6 15. h3 Kb8 (15... h5 $5 16. Bg5 (16. Qc4 Nd5 17. Qxc7+ Nxc7 $11 {
Ivanovic-Vera, Berlin 1988}) 16... Bh2+ 17. Kf1 Bf4 18. Bxf4 Qxf4 $11 {
Hebesberger-Glek, Werfen 1991}) 16. a4 $1 (16. Bg5 $2 h6 17. Bh4 Rdf8 18. Rad1
g5 $1 19. Qf3 Bh2+ 20. Kh1 Bf4 21. Bg3 e5 $17 {Zapata-Ivanchuk, Manila izt 1990
}) 16... Rhg8 $5 $13 (16... h6 $6 17. Be3 Rhe8 18. Nf3 $1 $16 {
Adams-Speelman, England 1991}) (16... Bc8 17. a5 Rhg8 18. Nf3 $1 h6 19. Be3 Nd7
20. Ba4 Bc5 21. b4 $14 {Adams-Akopian, Chalhidiki 1992})) 13... Bd6 14. Bg5 (
14. h3 O-O (14... O-O-O 15. a4 e5 16. Nc2 Bf5 17. Ne3 Bg6 18. b4 e4 19. Ba3 $2
(19. b5 a5 20. b6 Qxb6 21. Ba3 Bxa3 $44 {Xie}) 19... Bh2+ 20. Kh1 Bf4 21. b5
Bxe3 22. fxe3 Rd3 $5 23. Qa2 $11 {Xie-Smyslov, Vienna 1993}) 15. Bb3 (15. Bg5
Bf4 16. Bxf6 gxf6 17. Bd3 f5 $11) 15... h6 16. Be3 {Brunner-Hertneck, BL 1992}
Bh2+ $5 17. Kh1 Bf4 $13) 14... O-O (14... O-O-O) 15. g3 $5 (15. h3 Bf4 16. Bxf6
gxf6 17. Bd3 Kh8 18. Qh5 f5 $13 {Malishauskas-Luther, Groningen open 1990})
15... Rae8 $5 (15... Kh8 $6 16. Rad1 Rae8 17. Bd3 Ng8 18. Nf3 h6 19. Bb1 $1 $16
{Speelman-Nogueiras, Belfort WCUP 1988}) 16. Rad1 (16. Bd3 Nd5 (16... e5 $2 17.
Bxf6 exd4 18. Bxh7+ $1 Kxh7 19. Qh5+ Kg8 20. Qg5 $18) 17. Rad1 Be7 $11 {
Hjartarson-Nogueiras, Thessaloniki ol 1988}) 16... Nd5 17. Bb3 h6 18. Bc1 $14)
12. Bb3 (12. Bd3 $6 Bd6 13. Nf5 $2 Bxh2+ 14. Kh1 Kf8 15. g3 exf5 16. Kxh2 h5 $1
$17 {Smagin-Akopian, erevan 1988}) (12. Qe2 Bc5 (12... Bd6 $5 13. Bg5 O-O $1 (
13... Bxh2+ 14. Kh1 Bd6 15. Bxe6 $1 fxe6 16. Nxe6 Bxe6 17. Qxe6+ Be7 18. Re3
$40 {Nogueiras}) 14. g3 (14. Bxf6 gxf6 15. Qg4+ Kh8 16. Qh4 Be7 $11) 14... Ne4
$1 15. Qxe4 Qxc4 $11 {Van der Wiel-Nogueiras, Rotterdam WCUP 1989}) 13. c3 O-O
(13... b5 $5 14. Bb3 O-O 15. Bg5 Bb7 16. Bxf6 gxf6 17. Qh5 Kh8 $11 {
Emms-Levitt, Plymont 1989}) 14. Bg5 Bxd4 15. cxd4 Nd5 16. Rac1 $5 (16. Bxd5
exd5 17. Be7 Re8 18. Bd8 $5 Rxe2 19. Bxc7 Rxe1+ 20. Rxe1 Be6 $11 {
Tal-Kortchnoi, Brussels 1988}) 16... Qd6 $1 (16... Qb6 $6 17. Qg4 $1 f5 18. Qf3
Qxd4 19. Bxd5 exd5 20. Rc7 $16 {Speelman-Nogueiras, Barcelona WCUP 1989}) 17.
Qf3 Bd7 18. Bxd5 Qxd5 $11 {Speelman}) (12. b3 Bd7 13. a4 Bd6 $11) 12... Bd6 (
12... Bd7 $5 13. Qf3 (13. Bg5 O-O-O 14. c3 (14. Bxf6 gxf6 15. Qh5 Qc5 $15)
14... Bd6 15. Bxf6 gxf6 (15... Bxh2+ 16. Kh1 gxf6 17. Qh5 Be5 18. Qxf7 Rdf8
$140 19. Nxe6 $1 {Kramnik}) 16. Qh5 Rdf8 17. g3 Qc5 18. Bd1 Rhg8 $5 (18... Qxh5
19. Bxh5 Kc7 $11) 19. Qxh7 f5 $44 {Kotronias-Kramnik, Chalhidiki 1992}) (13.
Qe2 Bd6 14. Nf3 O-O-O 15. Ne5 Be8 16. Bf4 Nd7 17. Rad1 Nxe5 18. Bxe5 Bxe5 19.
Rxd8+ Kxd8 20. Qxe5 Qxe5 21. Rxe5 Ke7 $11 {Herrera-Thesing, Antwerpen 1992})
13... Bd6 14. h3 (14. Nf5 $6 Bxh2+ 15. Kh1 O-O-O $1 16. Nxg7 Be5 17. Qe2 Bd4
18. c3 Bb5 $17 {I.Gurevich-Akopian, Aguadilla 1989}) (14. Bxe6 fxe6 15. Nxe6
Bxe6 16. Rxe6+ Kf7 (16... Be7 17. Bf4) 17. Qb3 Bxh2+ (17... Kf8 18. Bg5 $44)
18. Kh1 Kg6 19. Qd3+ Kf7 $13 {Belikov-Danieljan, Yurmala 1991}) 14... O-O-O 15.
Bg5 Bh2+ (15... Qc5 $5 16. Qe3 (16. Be3 Qe5 17. g3 Qe4 18. Rad1 Bc6 $5 $11 {
Tiviakov-Kramnik, Moscow ch-USSR 1991}) 16... Qc7 $1 17. Qf3 Qc5 $11 {
Kotronias-Kramnik, Gausdal 1992}) 16. Kh1 Be5 17. Qe3 Bxd4 (17... Bd6 $5 $11)
18. Qxd4 Bc6 19. Qf4 (19. Qh4 h6 $1) 19... Qxf4 20. Bxf4 Ne4 21. Kg1 Nd2 $11 {
Akopian}) 13. Nf5 (13. h3 O-O 14. Bg5 b5 (14... Nd7 $2 15. Rxe6 $1 h6 16. Be7
Bh2+ 17. Kh1 Nc5 18. Re2 $18 {Adams-Luther, Oakham 1990}) 15. c3 (15. Bxf6 gxf6
16. Qh5 Bb7 17. c3 Kh8 18. Qh6 Rg8 19. Qxf6+ Rg7 20. f3 Rag8 $44 {
Jansa-Brunner, Bad Woreshofen 1989}) 15... Bb7 16. Bc2 Nd5 17. Qg4 Rfe8 18. Qh4
g6 $11 {Akopian-Levitt, Groningen open 1990}) (13. g3 O-O 14. Bg5 b5 15. Bxf6
gxf6 16. Qd2 Be5 17. c3 Bb7 18. Qh6 f5 19. Nxe6 Qc6 $1 20. f3 $1 Qxf3 21. Qxh7+
$1 Kxh7 22. Ng5+ Kg7 23. Nxf3 Bxc3 $1 24. bxc3 Bxf3 $11 {
A.Ivanov-Brunner, Gausdal 1991}) 13... Bxh2+ 14. Kh1 O-O $5 (14... Kf8 15. g3 (
15. Qd4 $5 h6 (15... h5 16. Bg5 Ne8 17. Bd8 $1 {Pandavos-Skalkotas, Athens 1991
}) (15... exf5 16. Qxf6 $1 h6 (16... Be6 17. Bh6 $1) 17. Qd4 Bd6 18. Bd2 Qc5
19. Qh4 Bd7 20. Qh5 $16 {Beliavsky}) 16. g3 (16. Bd2 exf5 17. Bb4+ Kg8 18. Re7
Qf4 19. Bc3 $44 {Mueller-Hertneck, BL 1991}) 16... exf5 17. Bf4 Qc6+ 18. Kxh2
Kg8 (18... Be6 19. Bd6+ Kg8 20. Rxe6 fxe6 21. Bxe6+ Kh7 22. Bxf5+ Kg8 23. Qe5
$16) 19. Re7 $40 {Beliavsky-Hertneck, Munich 1991}) 15... exf5 (15... Bxg3 $6
16. Nxg3 b5 17. Kg2 $1 h5 $1 18. Qd4 $1 (18. Nf1 $2 Bb7+ 19. f3 h4 20. c3 h3+
21. Kh1 h2 $1 $19 {Psakhis-Speelman, Moscow GMA 1990}) 18... Bb7+ 19. f3 Rd8
20. Qh4 $1 $16) 16. Bf4 Qc6+ 17. Kxh2 Be6 18. Bd6+ $5 (18. Qd6+ Qxd6 19. Bxd6+
Ke8 20. Rad1 Ne4 21. f3 Nxd6 22. Rxd6 Rc8 23. Rb6 Rc7 24. Bxe6 fxe6 25. Rexe6+
Kf7 26. c3 $14 {Psakhis-Pomes, Groningen open 1990}) 18... Ke8 (18... Kg8 $2
19. Rxe6 $18) 19. c4 h5 (19... Ne4 20. c5 Nxd6 21. Bxe6 fxe6 22. Rxe6+ $16) 20.
c5 (20. Ba4 b5 21. cxb5 axb5 22. Rc1 Qb6 $132) 20... h4 21. f3 $1 (21. Ba4
hxg3+ 22. Kxg3 Nh5+ (22... f4+ $5 23. Bxf4 (23. Kxf4 Rh4+) 23... Nh5+ 24. Qxh5
Rxh5 25. Bxc6+ bxc6 $11) 23. Kh4 Nf4+ 24. Kg5 $2 Nh3#) 21... Kd8 22. Bxe6 fxe6
23. Rxe6 $40 {Adams-Pomes, Terrasa 1991}) 15. Nxg7 Rd8 (15... Kxg7 16. Qd4 $1 (
16. Qd2 Ng8 $5) 16... e5 (16... Bd6 $2 17. Bh6+ $1) 17. Qh4 Ng4 (17... Bf4 $2
18. Bxf4 exf4 19. Qg5+) 18. f3 (18. Bh6+ Nxh6 19. Qg5+ Kh8 20. Qxh6 Qe7 21.
Kxh2 $14 {Mueller-Keitlinghaus, BL 1990}) 18... Qd8 19. Bg5 f6 20. Bc1 $1 Bf4
21. Bxf4 Qd4 22. Bg3 $16 {Geenen-Van Geldorp, Belquim 1990}) 16. Qf3 (16. Qe2
Kxg7 17. g3 Bxg3 18. fxg3 Qc5 (18... b5 $2 19. Bf4 Bb7+ 20. Kh2 Qc5 21. Be5 $16
{Adams-Dreev, Debrecen EU t-ch 1992}) 19. Bf4 Qh5+ 20. Qxh5 Nxh5 21. Bc7 Rd7
22. Be5+ f6 23. g4 fxe5 24. gxh5 $13 {Vorontsov-Savchenko, St Peterburg 1993})
16... Kxg7 17. Bh6+ (17. g3 b5 $1 18. Kxh2 (18. Bf4 Bb7 19. Bxc7 Bxf3+ 20. Kxh2
Ng4+ 21. Kg1 Rd2 22. Rf1 Rc8 {Ye-Dolmatov, Moscow 1992} 23. Bf4 Rc5 $1 $19)
18... Bb7 19. Qf4 Qc6 20. Rg1 Rd1 $1 {Wolff-Gulko, USA ch 1992}) 17... Kg6 18.
c3 (18. c4 Nh5 $8 19. Be3 f5 20. g4 Nf6 21. gxf5+ exf5 22. Qg2+ Ng4 $1 23. f3
Bd7 24. Bc2 Bg3 $1 25. fxg4 Bc6 26. Bxf5+ Kg7 27. Be4 Bxe1 28. Bh6+ $5 Kxh6 $2
(28... Kg8 $17) 29. Qh3+ $11 {Gufeld-Ravi, Calcutta 1994}) 18... Nh5 $13 (18...
Nd5 19. Re4 (19. Bc1 Bf4 20. Bxd5 Bxc1 21. Be4+ f5 22. Raxc1 fxe4 23. Rxe4 Rd5
24. Rg4+ Rg5 25. Rxg5+ Kxg5 26. Rd1 Qf4 27. Qd3 e5 28. Qd8+ Qf6 29. f4+ exf4
30. Rd5+ Kg6 31. Qe8+ {Berelovic-Savchenko, Groningen 1993} Kg7 32. Rd8 Kh6 $11
) 19... Kxh6 20. Rg4 Nf4 21. g3 Rd3 22. Qxf4+ Qxf4 23. gxf4 Rh3 24. Kg2 Rh5 25.
Rh1 {Khalifman-Gulko, Luzern 1993} e5 $11) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C08"]
[Black "?"]
[Result "*"]
[ECO "C08"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 (5. Bb5+ Bd7 (5... Nc6 6. Qe2+
(6. Ngf3 $5 {-> C09}) (6. Ne2 Bd6 (6... c4 $5 7. b3 cxb3 8. axb3 Bd6 9. O-O
Nge7 10. Ba3 Bxa3 11. Rxa3 O-O $11 {Vasiukov-Gulko, Moscow 1982}) 7. dxc5 Bxc5
8. Nb3 Bb6 (8... Bd6 9. O-O Nge7 10. Bf4 $14) 9. a4 $5 (9. Be3 Bxe3 10. Bxc6+
bxc6 11. fxe3 Nf6 $11) (9. O-O Nf6 (9... Nge7 10. Bf4 O-O 11. Qd2 Bg4 12. h3
Bxe2 13. Bxe2 $14 {Karpov-Unzicker, Munich 1979}) (9... Bg4 10. a4 $5 a6 11.
Bxc6+ bxc6 12. a5 Ba7 13. h3 Bh5 14. Qd3 $36 {Donchev-Panbukchian, BG-ch 1992})
10. Ned4 O-O $1 11. Bf4 $5 $13 (11. Nxc6 $6 bxc6 12. Bxc6 Ng4 $1 13. g3 Nxf2 $1
$36 {Yudasin-Vaganian, USSR 1982})) 9... a6 10. Bxc6+ bxc6 11. a5 Ba7 12. Qd3
Ne7 13. Be3 Bf5 14. Qc3 $14) (6. dxc5 $6 Bxc5 7. Nb3 Bb6 8. Ne2 Nf6 9. O-O O-O
10. Bg5 h6 11. Bh4 Re8 $11 {Varga-Vaiser, Budapest 1989}) 6... Be7 $5 (6... Qe7
7. dxc5 Qxe2+ 8. Nxe2 Bxc5 9. Nb3 Bb6 10. Bd2 Nge7 11. Bb4 $5 $14 {
Euwe-Botvinnik, Moscow 1948}) 7. dxc5 Nf6 8. Nb3 O-O 9. Be3 (9. Nf3 Re8 10. Be3
(10. O-O Bxc5 11. Qd3 Bb6 12. Bg5 h6 13. Bh4 g5 $5 14. Bg3 Ne4 $13) 10... Ne4 (
10... a6 11. Bd3 (11. Bxc6 bxc6 12. Nfd4 Qc7 $11) 11... d4 $5 12. Nfxd4 Nxd4
13. Nxd4 Bxc5 14. c3 Ng4 $44 {Brynell-Schmidt, Naetved 1988}) 11. O-O-O Nxc5
12. Bc4 $5 Nxb3+ 13. Bxb3 Be6 $11 {ECO}) 9... Re8 (9... Na5 $5 10. Nf3 a6 11.
Bd3 Re8 12. Nfd4 Bg4 13. f3 Nxb3 14. Nxb3 d4 $1 $132 {
Sax-Vaganian, Rio de Janeiro izt 1979}) (9... a6 10. Ba4 Ne5 11. O-O-O Bd7 12.
Bxd7 Qxd7 13. Nf3 Nc4 14. Bd4 Ne4 $2 15. Bxg7 $3 Rfe8 (15... Kxg7 16. Qxe4 dxe4
17. Rxd7 exf3 18. Rxe7 $18 {Barua}) 16. Bd4 Nc3 17. Qd3 Nxd1 18. Rxd1 Qg4 19.
h3 Qg6 20. Bc3 $16 {Barua-Lputian, Tilburg 1994}) 10. O-O-O a5 (10... Ng4 11.
Nf3 Bf6 $13) 11. a4 Bd7 12. Nf3 Na7 $5 $13) 6. Qe2+ (6. Bxd7+ Nxd7 7. dxc5 (7.
Ne2 c4 $5 (7... Bd6 8. O-O Qc7 9. Nf3 Ne7 10. dxc5 Qxc5 11. Be3 Qc4 $11 {
Yakovich-Bareev, Kiev ch-USSR 1986}) 8. O-O Ngf6 9. Nf3 Bd6 10. b3 Rc8 $11)
7... Bxc5 $5 8. Nb3 Bb6 9. Qxd5 Ngf6 10. Qd3 O-O 11. Nf3 (11. Ne2 $6 Ne5 $1 12.
Qxd8 Raxd8 13. O-O Neg4 $36) 11... Re8+ 12. Be3 Bxe3 13. fxe3 Qb6 $11 {
Ivanchuk-Cabrilo, Manila izt 1990}) 6... Be7 (6... Qe7 7. Bxd7+ Nxd7 8. dxc5
Nxc5 (8... Qxe2+ 9. Nxe2 Bxc5 10. Nb3 Bb6 11. a4 $14 (11. Bf4 Ngf6 12. f3 O-O
13. O-O-O Rac8 14. Nc3 Rc4 15. Bg3 Rfc8 16. Kb1 d4 17. Nb5 Rxc2 18. Nd6 R8c6
19. Nf5 Nd5 20. Nbxd4 $18 {Beliavsky-Bareev, Munchen 1994})) 9. Nb3 $1 Qxe2+
10. Nxe2 Na4 (10... Nxb3 11. axb3 Bc5 12. Bd2 Ne7 13. Nf4 $14 {
Karpov-Kortchnoi, Bagio WM (16) 1978}) 11. Nbd4 O-O-O 12. b3 Bb4+ 13. Bd2 Bxd2+
14. Kxd2 Nc5 15. f3 $14 {Dvoirys-Gofstein, Aktiubinsk 1985}) 7. dxc5 Nf6 8. Nb3
O-O 9. Be3 (9. Nf3 Re8 10. O-O (10. Bxd7 Nbxd7 11. O-O Nxc5 $11 12. Nxc5 (12.
Be3 $6 Nxb3 13. axb3 Bc5 $15) 12... Bxc5 13. Qb5 Qb6 $11 {
Jurkovic-Arkhangelsky, Belgorod 1991}) (10. Be3 a6 11. Bd3 Ng4 12. O-O a5 13.
a4 Bf6 14. c3 Na6 15. Bb5 Nc7 16. Nbd4 Nxb5 17. axb5 Qc7 18. b4 $1 $16 {
Van Wely-Ehlvest, Biel izt 1993}) 10... Bxc5 11. Qd3 Bb6 12. Bxd7 (12. Bg5 Nc6
(12... Bxb5 13. Qxb5 Nbd7 14. Rad1 Qc7 15. Nbd4 a6 $11 {
Grochet-Nikolenko, Wisla BES 1992}) 13. a4 (13. c3 a6 14. Bxc6 bxc6 15. Rfe1 h6
$11 {Armas-Kotronias, Sonnevanck 1992}) 13... h6 14. Bh4 a6 $11 {
Timman-Short, Linares 1989}) 12... Nbxd7 13. Bf4 Re4 $1 14. Bg3 Qe7 $11 {
Armas-Dokhoian, Wijk B 1989} 15. Rad1 a6 16. Nbd4 g6 17. Qb3 Re8 18. c3 Qd8 19.
Qc2 Nh5 20. Qc1 Nxg3 $11 {Barua-Psakhis, London 1994}) (9. Bg5 $6 Re8 10. O-O-O
a5 $1 11. Nf3 (11. a4 Na6 $1) (11. Bxd7 Nbxd7 12. Nh3 a4 13. Nd4 Bxc5 14. Qb5
a3 $15 {Chandler-Darga, BL 1984}) 11... Ng4 $5 12. Be3 a4 13. Nbd4 Bxc5 $15 {
Kholmov-Ehlvest, Volgodonsk 1983}) 9... Re8 10. Nf3 (10. O-O-O a5 $1 11. a4 Na6
12. Bxd7 (12. c6 Bxc6 13. Nf3 Nc7 $1 $36 {Marjanovic-Dizdar, Sarajevo 1988})
12... Qxd7 13. Qb5 Qxb5 14. axb5 Nc7 15. c6 $5 (15. Nh3 $2 a4 16. Nd4 Bxc5 17.
Nf5 a3 $1 $17 {Gurgenidze-Psakhis, Volgograd 1985}) 15... Nxb5 16. cxb7 Ra6 17.
Nf3 Rb8 $11) (10. Qd3 Ng4 $5 11. O-O-O $6 Bg5 $1 $17) 10... a6 (10... Bxc5 11.
Nxc5 Qa5+ 12. Qd2 Qxb5 13. O-O-O $1 Bg4 (13... b6 14. Nxd7 Nbxd7 15. Kb1 $16) (
13... Na6 14. Nxd7 Qxd7 15. Bg5 Ne4 16. Qxd5 Qxd5 17. Rxd5 Rac8 18. Rd4 $14 {
Brynell-Hansen.L, Taastrup 1990}) (13... Qc4 14. b3 Qg4 15. h3 Qg6 16. Nh4 $16)
14. h3 Bxf3 15. gxf3 Nc6 16. Rhg1 $36 {Sznapik-Uhlmann, Decin 1979}) 11. Bd3 (
11. Bxd7 Nbxd7 12. O-O Nxc5 13. Rfe1 Qc7 14. Nfd4 Na4 $1 $11 {
Matanovic-Henley, Surakatra 1982}) 11... Ba4 (11... Ne4 $5 12. O-O Nxc5 13.
Bxc5 Bxc5 $13 {Kosashvili-lalic, Biel open 1989}) (11... Ng4 12. O-O a5 13. h3
Nxe3 14. Qxe3 Na6 $11 {Chuprikov-Ivanov.O. Voronezh 1991}) (11... a5 12. a4 Ng4
(12... Na6 13. Bxa6 $1 $16 {Knaak} (13. Ne5 $6 Bxc5 14. Bxc5 Nxc5 15. Nxc5 Bg4
$1 16. Qe3 d4 17. Qf4 Qd5 18. O-O Rxe5 19. Nb3 Be2 $1 $11 {
Kaminski-Nikolenko, Wisla BES 1992})) 13. O-O Na6 (13... Bf6 $2 14. c3 Na6 15.
Bb5 Nc7 16. Nbd4 Nxb5 17. axb5 Qc7 18. b4 Bxd4 19. b6 Qb8 20. cxd4 $16 {
Van Wely-Ehlvest, Biel 1993}) 14. Bxa6 (14. c6 $1 Bxc6 15. Bd4 (15. Bxa6 Rxa6
16. Bd4 $14) 15... Nb4 16. Bf5 (16. Bb5 Bxb5 17. axb5 Bd6 18. Qd2 Qc7 19. c3
Bxh2+ 20. Kh1 Re6 $44) 16... Bd7 17. Bxd7 Qxd7 18. h3 (18. c3 Nc6 19. h3 Nxd4
$14) 18... Nf6 19. c3 Nc6 20. Bxf6 Bxf6 21. Qb5 $16 {
Karpov An-Bareev, Tilburg 1994}) 14... Rxa6 15. Rfd1 Nxe3 16. fxe3 (16. Qxe3
Bf6 17. Qc1 $44) 16... Qc8 (16... Qc7 17. Rxd5 Be6 18. Qb5 $14 {Bareev}) 17.
Rxd5 Be6 18. Re5 Bf6 19. Re4 Bxb2 20. Rd1 $11 {Beliavsky-Bareev, Groningen 1993
}) 12. Nfd4 (12. Nbd4 Bxc5 13. O-O Bd7 (13... Nc6 14. Qd1 Nxd4 15. Bxd4 Bd6 16.
Qc1 Ne4 17. b3 Bd7 $11 {Milov-Piskov, Simferopol 1992}) 14. h3 Nc6 15. Qd1 Qb6
$11 {Gelfand-Psakhis, Minsk 1986}) (12. O-O $6 Bxb3 13. axb3 Bxc5 $15) 12...
Nbd7 (12... Nc6 13. O-O (13. O-O-O $5) 13... Nxd4 14. Nxd4 Bxc5 15. Qf3 Qb6 $13
{Foeldi-Schossler, Budapest 1990}) (12... Bxb3 13. Nxb3 Nbd7 14. O-O-O Nxc5 {
-> 12... Nbd7 13.0-0-0 Bxb3 14.Nxb3 Nxc5}) 13. O-O-O (13. O-O Bxb3 14. c6 $5
bxc6 15. axb3 Bc5 16. Qd1 Qb6 17. Ra4 $14 {Kosashvili-Sjodahl, Arnhem jr 1989})
13... Bxb3 $5 (13... Nxc5 14. Nf5 Bf8 15. Nxc5 Bxc5 16. Qf3 Bxe3+ 17. Nxe3 Rc8
18. Bf5 Rc5 19. Rd4 $16 {Tal-Portisch.L, Montreal 1979}) 14. Nxb3 (14. axb3
Bxc5 $5 (14... Nxc5 15. Kb1 Bd6 16. Qf3 $14 {Psakhis-Zilberman.N, Alma-Ata 1980
}) 15. Qf3 Ne5 16. Qh3 Qb6 17. Nf5 Bxe3+ 18. Nxe3 a5 19. Nxd5 Nxd3+ 20. Qxd3
Nxd5 21. Qxd5 a4 22. Qd4 $44 {Van Wely-Brenninkmeijer, Holland 1992}) 14...
Nxc5 15. Qf3 (15. Kb1 Nxb3 16. axb3 Bc5 $15 {Prandstetter-Schmidt, Prague 1990}
) (15. Nd4 Na4 16. c3 Rc8 17. Bc2 Nb6 18. Qd3 g6 19. Nb3 $6 Nc4 20. Bd4 $2 Ba3
21. bxa3 Qd6 $17 {Yudasin-Psakhis, Beersheva 1993}) 15... Nxd3+ $5 (15... Qc7
$5 16. Qg3 Bd6 17. Qh4 Nfe4 $13) (15... Nxb3+ 16. axb3 Qa5 17. Kb1 Bc5 18. Bg5
(18. Bxc5 Qxc5 19. Rhe1 a5) 18... Ne4 $11 {Istratescu-Knaak, EU-CUP 1991}) 16.
Rxd3 a5 17. Nd4 a4 (17... Nd7 18. Rb3 $1 Ne5 19. Qh5 Bf6 20. Rd1 $16 {
Zapata-Dolmatov, Tilburg 1993}) 18. a3 Ne4 19. Nf5 Bf6 $11 {
Schneider.L-Brynell, SVE-ch 1991}) 5... c4 6. b3 (6. c3 Qa5 $5 7. Be2 Bd6 8.
O-O Ne7 $11) (6. g3 $6 Nc6 7. Qe2+ Be7 8. Bg2 Nf6 9. O-O O-O 10. c3 Re8 11. Re1
Bd6 $15 {Osborne-Gulko, Bern 1992}) 6... cxb3 7. Bb5+ $5 (7. axb3 Bb4 8. Bb5+ (
8. Ba3 Qe7+ 9. Qe2 Bxa3 10. Rxa3 Be6 $13) 8... Bd7 9. Bxd7+ Nxd7 10. O-O Ne7
11. Ba3 Bxa3 12. Rxa3 O-O 13. c4 (13. Re1 Nc6 14. Nf1 Nf6 15. Ne5 Qd6 16. Ra1
Rfe8 $11 {Brunerr-Nikolic.P, Munich 1990}) 13... Nf6 $11 {
Short-Kortchnoi, Hastings 1988}) 7... Bd7 (7... Nc6 8. Ne5 bxc2 9. Qe2 $1 $40)
8. Qe2+ Qe7 9. Bxd7+ Nxd7 10. axb3 Ngf6 (10... Nh6 11. Ba3 Qxe2+ 12. Kxe2 Bxa3
13. Rxa3 a6 14. Ra5 $5 Nf6 15. Ne5 $14 {Tompa-Nikolic.P, Yugoslavia 1991}) 11.
Nf1 $5 Qxe2+ 12. Kxe2 Bb4 13. Bd2 (13. Ba3 Bc3 14. Ra2 Ne4 15. Ne3 Ndf6 $11)
13... Bxd2 14. N3xd2 Nf8 $1 15. g3 Ne6 16. c3 O-O 17. Ne3 {
Beliavsky-Gulko, Reykjavik WCUP 1991} a5 $5 $11 {Beliavsky} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C08"]
[Black "?"]
[Result "*"]
[ECO "C08"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ (6. Be2 Nc6 (6...
Bd6 7. O-O O-O 8. dxc5 Bxc5 9. Nb3 (9. a3 Re8 10. b4 Bf8 11. Bb2 a5 12. b5 Nbd7
$11 {Dvoirys-Bareev, Podolsk 1990}) 9... Bb6 10. Nfd4 Nc6 11. c3 Re8 12. Bf4
Ne4 13. Qc2 Qf6 14. Be3 Bc7 $11 {Brynell-Tiviakov, Haninge 1992}) (6... b6 7.
O-O Be7 8. dxc5 bxc5 9. c4 O-O 10. cxd5 Nxd5 11. Ne4 $14 {
Mueller-Kishnev, Munich 1992}) (6... cxd4 $5 7. O-O Be7 8. Nxd4 O-O 9. N2b3 Nc6
{-> 6... Nc6}) 7. O-O cxd4 (7... Be7 8. dxc5 Bxc5 9. Nb3 Bb6 10. Bg5 O-O 11. c3
Re8 12. Qc2 Bg4 13. Rad1 Rc8 14. Nfd4 Bxe2 15. Nxe2 Qd6 $11 {
Beliavsky-Nijboer, Groningen 1992}) 8. Nb3 (8. Re1 Be7 9. Nb3 O-O 10. Nbxd4 Re8
11. h3 Ne4 12. Be3 a6 13. c3 Qd6 14. Bf1 Bd7 15. g3 Bf6 $11 {
Anand-Dokhoian, Wijk 1990}) 8... Be7 (8... d3 9. Qxd3 Be7 10. c3 O-O 11. Bf4
Bg4 12. Rad1 Qb6 13. Rfe1 $14 {Tiviakov-Zlotnik, Groningen open 1991}) 9. Nfxd4
O-O 10. Bf4 (10. Bg5 h6 11. Bh4 Qb6 12. c3 Bd7 13. Bf3 a5 $1 $11 {
Wahls-Short, BL 1990}) (10. Be3 Ne5 11. c3 Nc4 12. Bxc4 dxc4 13. Nd2 Qc7 $11 {
Beliavsky-Bareev, Debrecen EU t-ch 1992}) 10... Ne4 (10... Bd6 11. Nxc6 bxc6
12. Bxd6 Qxd6 13. c4 Re8 14. cxd5 cxd5 15. Rc1 Ba6 $11 {
Nijboer-Dokhoian, Wijk 1990}) 11. c3 (11. Nb5 Be6 12. Bf3 Rc8 13. Bxe4 dxe4 14.
Nd6 Bxd6 15. Bxd6 Re8 $11 {Juares-Lputian, Manila izt 1990}) (11. Qd3 Bf6 12.
Rad1 Bd7 13. c3 Bxd4 14. Nxd4 Qf6 15. Bc1 Rad8 16. Qf3 Qg6 $13 {
A.Sokolov-Vladimirov, Moscow GMA 1990}) (11. Bf3 Bf6 12. Re1 $6 (12. c3) 12...
Nxd4 13. Nxd4 Qb6 $36) (11. c4 Bf6 (11... Be6 12. Nxc6 bxc6 13. Qc2 Bg5 $11 {
Mueller-Kishnev, Budapest 1991}) 12. Be3 dxc4 13. Bxc4 Ne5 14. Be2 Bd7 15. Rc1
Re8 $11 {Wahls-Dolmatov, BL 1992}) 11... Bf6 12. Re1 (12. Bf3 Qb6 $1 (12... Re8
13. Qc2 Ng5 14. Bxg5 Bxg5 15. Rfe1 Ne5 16. Rad1 $14 {
Tiviakov-Kosten, Imperia 1991}) (12... Ne5 13. Re1 Nxf3+ 14. Qxf3 Bd7 (14...
Qb6 $6 15. Be3 Bxd4 16. Bxd4 Qg6 17. Re3 $36 {Yakovich-Kaidanov, Gausdal 1991})
15. Qh5 Bc6 $14) 13. Nxc6 (13. Be3 Qc7 $11) 13... bxc6 14. Be3 Qc7 15. Bd4 Be7
16. Bxe4 dxe4 17. Bc5 Ba6 $11 {Wahls-Khalifman, BL 1990}) 12... Nxd4 13. Nxd4
Qb6 $13 {Smagin-Ulibin, Moscow GMA 1989}) (6. dxc5 Bxc5 7. Nb3 (7. Bb5+ Nc6 8.
O-O O-O 9. Nb3 Bb6 10. c3 Bg4 11. Bg5 a6 $11 {
Lhagvasuren-Ulibin, Cheliabinsk 1990}) 7... Bb6 (7... Be7 8. Bd3 O-O 9. h3 (9.
O-O Bg4 10. h3 Bh5 11. Bf4 Nc6 12. Re1 Re8 13. c3 Qd7 $11 {
Adams-Dolmatov, Buenos Aires 1991}) 9... Nc6 10. c3 Ne4 11. O-O Bf6 $11 {
Adams-Ulibin, Prestwich 1990}) 8. Bb5+ (8. Be2 O-O 9. O-O Ne4 10. c3 Nc6 $11 {
Small-Zlochevsky, Philadelphia 1991}) 8... Nc6 (8... Bd7 9. Bxd7+ Qxd7 10. O-O
O-O 11. Nfd4 Nc6 12. Bf4 Rfe8 $11 {Waitzkin-Kaminski, Duisburg 1992}) 9. Qe2+
Be6 10. Nbd4 Qc8 11. O-O O-O 12. Nxe6 Qxe6 13. Qxe6 fxe6 $11 {
Adams-Bareev, Biel 1991}) 6... Bd7 7. Bxd7+ (7. Be2 c4 $5 (7... Nc6 8. O-O cxd4
9. Nb3 Be7 10. Nfxd4 (10. Nbxd4 O-O 11. Be3 Re8 12. c4 Bg4 $11 {
Dvoirys-Nikolenko, USSR 1988}) 10... O-O {Wahls-Bruk, Bern zt 1990}) (7... cxd4
8. Nxd4 Bd6 9. O-O O-O 10. N2f3 h6 11. c4 dxc4 12. Bxc4 Na6 $5 13. Nb5 Bxb5 14.
Bxb5 Qb6 $11 {Dvoirys-Bareev, Leningrad ch-USSR 1990}) 8. O-O Bd6 9. c3 Nc6 10.
Re1 O-O $11 {Bischoff-Zueger, Bern zt 1990}) (7. Qe2+ Be7 8. dxc5 {-> 5.Bb5+})
7... Nbxd7 8. O-O (8. dxc5 Bxc5 (8... Nxc5 9. O-O Be7 10. Re1 O-O 11. Nf1 Nce4
12. Be3 Qc7 13. Bd4 Rad8 14. Ne3 $14 {Kengis-Dizdar, Zillertal op 1993}) 9. Nb3
Qe7+ 10. Qe2 Qxe2+ 11. Kxe2 Bb6 12. Re1 (12. Rd1 O-O 13. Kf1 Rfe8 14. Bf4 Re4
$11) 12... O-O 13. Bf4 Ne4 $11 {Heissler-Piskov, BL 1992}) 8... Be7 9. dxc5 (9.
Re1 O-O 10. Nf1 Re8 11. c3 (11. dxc5 $5 Nxc5 {-> 9.dc}) 11... Qb6 $11 {
Mikhalchishin-Piskov, Copenhagen 1991}) 9... Nxc5 10. Nd4 (10. Nb3 Nce4 (10...
O-O $6 11. Nxc5 Bxc5 12. Bg5 Rc8 (12... Be7 13. c3 h6 14. Be3 Qa5 15. Nd4 Rfe8
16. Qb3 Qc7 17. h3 Bc5 18. Rad1 Rad8 19. Rd3 Ne4 20. Rfd1 $14 {
Sermek-Nevrotescu, Biel 1994}) 13. c3 Rc6 14. Ne5 $1 Re6 15. Ng4 $14 {
Tal-Benko, Skopje 1972}) (10... Nfe4 11. Be3 (11. Qe2 O-O 12. Rd1 Re8 13. Be3
Na4 14. c3 Bf6 15. Rd3 $14 {Psakhis-Bruk, Tel-Aviv 1990}) 11... O-O 12. Nxc5
Nxc5 13. c3 Qd7 14. Bxc5 Bxc5 15. Qb3 $14 {
Van der Wiel-Ljubojevic, Brussels 1987}) 11. Be3 (11. Nfd4 Qd7 {-> 10.Nd4}) (
11. Bf4 O-O 12. Qd3 Re8 13. Be5 Qd7 14. a4 $6 a6 15. Rfd1 Rac8 16. c3 Bd8 17.
h3 h6 18. a5 Rc6 19. Bxf6 Nxf6 20. Nfd4 Rc8 $11 {Gurevich I-Bareev, Biel 1993})
11... O-O 12. Qd3 (12. Bd4 Re8 13. Qd3 Bd6 14. Rad1 Qc7 15. Rfe1 a6 $11) 12...
Re8 (12... Qc7 $5 13. Rfd1 Rfd8 14. Bd4 Bd6 15. c3 Re8 16. Re1 a6 $11 {
Marinkovic-Vaganian, BL 1991}) (12... Nd6 13. Bd4 Qc7 14. Rfe1 Rfe8 15. Rad1
Rad8 $11 {Mikhalchishin-Bareev, Dortmund open 1990}) 13. Rad1 (13. Bd4 Bd6 14.
Rad1 Qc7 15. Nbd2 a6 $11) 13... Qc7 14. c3 a6 15. Nbd4 Bc5 16. h3 Rad8 $11 {
Adams-Kortchnoi, Monaco active 1992}) (10. Re1 O-O 11. Nf1 Nce4 (11... Re8 12.
Be3 a5 (12... a6 13. c3 Rc8 14. Qc2 Qc7 15. Rad1 b5 16. Bd4 $14 {
Kasparov-Short, London rapid 1993}) (12... Qd7 13. c3 Rad8 14. Re2 Nfe4 15. Nd4
Bf6 16. Qc2 b6 17. Rae1 Ne6 18. Qd1 Nd6 19. Nxe6 fxe6 20. Bd4 Qf7 $14 {
Hoffmann-Zysk, BRD 1994}) (12... b5 13. Bd4 Ne6 14. Ne3 Nxd4 15. Qxd4 Rc8 16.
Qxa7 Bc5 17. Qa6 Rb8 18. Nf5 Ng4 19. Rxe8+ Qxe8 20. N3d4 Bxd4 21. Nxd4 Qe5 $15
{Rublevsky-Ulibyn, Elishta 1994}) 13. Qe2 Qd7 14. Nd4 a4 15. a3 Nce4 16. Qb5
Qc7 $11 {I.Gurevich-Bareev, Hastings 1992}) (11... a5 12. Be3 a4 13. a3 Qc7 14.
Bd4 Rfd8 15. Ne3 Nfe4 16. Qe2 Bf6 17. Rad1 g6 18. c3 (18. Bxc5 Qxc5 19. Nxd5
Rxd5 20. Qxe4 Rxd1 21. Rxd1 Qb5 $44 {Piskov}) 18... Qc6 19. Bxf6 Nxf6 20. Ne5
Qe6 $11 {Kengis-Piskov, Bad Godesberg 1995}) 12. Be3 Rc8 (12... Ng4 13. Bd4
Ngxf2 14. Bxf2 Nxf2 15. Kxf2 Bc5+ 16. Ne3 d4 17. Nc4 d3+ 18. Kf1 $18 {Brunner})
(12... Re8 13. Bd4 (13. c3 Qc7 14. Bd4 Bc5 15. Ne3 Rad8 16. Qa4 Bxd4 17. Nxd4
Qf4 18. Qc2 h6 $11 {Yurtaev-Rosentalis, Manila ol 1992}) 13... Qa5 14. c3 b5
15. a3 Rad8 16. Ne3 a6 17. Nf5 Bf8 $13 {Yurtaev-Piskov, Helsinki 1992}) 13. Bd4
Bc5 (13... Bd6 14. Ne3 Bb8 15. Qd3 $14 {Brunner-Atalik, Kecskemet 1991}) 14.
Ne3 Re8 15. c3 b5 16. Qb3 Qd7 $13 {Korneev-Kaminski, Wisla BES 1992}) 10... Qd7
(10... O-O 11. Nf5 Re8 12. Nb3 (12. Nf3 Bf8 13. Bf4 (13. b3 $5 Qd7 14. Ne3 Nce4
15. Bb2 Rac8 16. Qd3 Bc5 17. Nd4 $14 {Kengis-Brynell, Haninge 1992}) 13... Qd7
14. Ne3 Rad8 15. c3 Ng4 $11 {Gruenfeld-Soffer, Tel-Aviv 1992}) 12... Ne6 13.
Nxe7+ (13. Be3 Bf8 14. c3 Qc7 $13) 13... Qxe7 14. Be3 $14 {
A.Sokolov-Short, Linares 1989}) 11. Qf3 (11. N2f3 O-O 12. Ne5 (12. Bf4 $5 Rfe8
(12... Bd6 13. Bxd6 Qxd6 14. Nf5 Qd7 15. Ne3 Rfe8 $11 {
Wittmann-Zueger, Mitropa Cup 1993}) 13. Re1 (13. Ne5 Qa4 $5 (13... Qc8 14. Qf3
Nce4 15. Rad1 Bd6 16. Nd3 Qc4 17. Nf5 Bf8 18. Ne3 Qa4 19. Be5 Rad8 20. a3 Nd7
21. Bf4 Ndf6 22. Be5 {Tiviakov-Bareev, Belgrade 1993 1/2-1/2}) 14. Re1 (14. c3
Bd6 15. Ng6 Qd7 16. Bxd6 Qxd6 17. Nh4 g6 18. Nhf3 a6 19. Qc2 b5 20. Rfe1 Na4
$11 {Adams-Bareev, Groningen 1993}) 14... Bd6 $11 {
Livshits-Ulibin, Mamaia jr 1991}) 13... Bf8 (13... Nce4 14. Ne5 Qd8 (14... Qa4
$5) (14... Qc7 15. Nd3 Qb6 16. Be3 Bf8 17. c3 Qc7 18. Nf5 Re6 19. Nd4 $11 {
Izeta-Ulibyn, Ibercaja 1994}) 15. Nd3 Rc8 16. c3 $14 {Adams-Short, England 1991
}) 14. Ne5 Qd8 (14... Qa4 15. c3 Qa6 16. Qe2 Qxe2 17. Rxe2 Bd6 18. Nd7 Bxf4 19.
Rxe8+ Rxe8 20. Nxc5 Bc7 21. Nd3 Bb6 22. Nb3 Kf8 $14 {
Karpov-Bareev, Linares 1994}) 15. c3 Qb6 16. Qc2 g6 17. Rad1 Bd6 18. Ndf3 Qc7
$11 {Akopian-Bareev, Debrecen EU t-ch 1992}) (12. Re1 Nce4 13. Bf4 Bc5 14. c3
Rfe8 15. Qb3 a5 16. a4 Ra6 $11 {Leko-Piskov, Dortmund open 1990}) 12... Qc8 (
12... Qc7 13. Bf4 Qb6 14. Nf5 Bd8 (14... Rfe8 15. Nxe7+ (15. Be3 Bf8 $5 $13 (
15... Qc7 16. Nxe7+ Rxe7 17. Nf3 Nce4 18. Bd4 $14 {
Gruenfeld-Bruk, Tel-Aviv 1990})) 15... Rxe7 16. Nf3 $14) 15. Be3 Qc7 16. Ng4 $5
$14 {Kosten-Bedos, France 1991}) 13. Nd3 (13. Qf3 Re8 14. Bf4 (14. Nf5 Nce4 15.
c3 Bd8 16. Ng4 Re6 $11 {Van der Wiel-Kortchnoi, Wijk 1992}) 14... Nce4 15. Nd3
a5 $1 16. Rfe1 Ra6 $11 {Kr.Georgiev-Bareev, Novi Sad ol 1990}) (13. Bg5 Re8 14.
Nd3 Nce4 $5 (14... Nxd3 $6 15. Qxd3 Qg4 16. Be3 $14 {
Botvinnik-Bronstein.D, Moscow WM 1951})) (13. Bf4 Re8 14. Re1 (14. Qf3 Nce4 15.
Rad1 Bd6 16. Nd3 Qc4 17. Nf5 Bf8 18. Ne3 Qa4 19. Be5 Rad8 20. a3 $13 {
Tiviakov-Bareev, Belgrad 1993}) 14... Bd6 (14... g6 15. Qf3 Nce4 16. Nd3 Qc4
17. c3 $14) 15. Qf3 Qb8 16. Ng4 Rxe1+ 17. Rxe1 Bxf4 18. Nxf6+ gxf6 19. Qg4+ Bg5
20. g3 $1 Ne4 21. h4 Qc8 $11 {Geller-Janovsky, Dortmund open 1992}) 13... Nce4
14. Bf4 a6 (14... Bd6 15. Bxd6 Nxd6 16. Re1 Qc4 17. c3 Rfe8 $11 {
Smagin-Bykhovsky, Dortmund open 1992}) 15. Re1 Bd6 $11 {
Arnason-Dolmatov, Moscow GMA 1990}) (11. N2b3 $5 Nce4 (11... Na4 $6 12. Qf3 O-O
13. Nf5 Bd8 14. Bh6 $1 $16 {Serper-Kovalev, Krumbach 1991}) (11... Nfe4 12. Qf3
O-O 13. Nf5 Bd8 14. Be3 Rc8 15. c3 Re8 16. Rfd1 a5 17. Bd4 a4 18. Nd2 Qe6 {
Serper-Dolmatov, Dortmund 1993 1/2}) 12. f3 Nd6 13. Nc5 Qc7 (13... Qc8 14. Nd3
O-O 15. Re1 Re8 16. b3 Bd8 17. Rxe8+ Nfxe8 18. Bb2 Bb6 19. Kh1 $14 {
Rublevsky-Ivanov.O, Voronezh 1991}) 14. Nd3 O-O 15. b3 Rfe8 16. Kh1 (16. Bb2 $6
Nc4 $1 17. Bc1 (17. bxc4 dxc4 18. Nf2 c3 19. Bc1 Rad8) 17... Bd6 (17... Qb6 $5
18. c3 Nd6 $11) 18. bxc4 dxc4 19. Nf2 Bxh2+ 20. Kh1 {
Rublevsky-Sjodahl, Oakham 1992} Bg3 $5 $44) 16... h6 17. Qd2 $1 Rac8 18. Qf2 a6
19. a4 $14 {Akopian-Dokhoian, Erevan 1989}) (11. Re1 O-O 12. Nf1 Rfe8 13. c3 (
13. f3 Ne6 14. Be3 Bc5 {Zagrebelny-Dolmatov, Luzern 1993 1/2-1/2}) 13... Nce4
14. f3 Nd6 15. Qc2 h6 $11 {Timoshenko-Ulibin, Cheliabinsk 1990}) 11... O-O 12.
N2b3 (12. Rd1 Rfe8 13. Nf1 Nce4 14. Be3 g6 15. c3 Ng4 $11 {
Speelman-Bareev, Hastings 1990}) (12. Nf5 Bd8 13. Rd1 (13. Nb3 Nce4 14. Be3 Re8
15. Rad1 a5 16. c4 Re5 17. Ng3 Ng5 18. Bxg5 Rxg5 19. Rfe1 a4 20. Nd4 Ba5 21.
Re3 Qg4 22. c5 Qxf3 23. gxf3 $11 {Kotronias-Bareev, Belgrad 1993}) 13... Re8
14. Nf1 Nce4 15. c3 Bb6 $11 {Arnason-Bareev, Moscow GMA 1990}) 12... Nce4 13.
Nf5 (13. Qf5 Rfc8 14. Re1 Bf8 (14... Bd8 $5) 15. c3 {
Kasparov-Kharitonov, Moscow ch-USSR 1988} Nd6 $5 $11) (13. c3 Rfe8 14. Qf5 Bd8
$5 15. Qxd7 Nxd7 16. Nf5 g6 17. Ne3 Ndf6 $11 {
Kotronias-Vaganian, Vidmar mem. 1991}) 13... Bd8 $1 (13... Rfe8 14. Nxe7+ Rxe7
15. Be3 Qb5 16. Bd4 Rae8 17. Qd3 $1 $16) 14. Be3 (14. Rd1 Rc8 15. c3 g6 16. Ng3
Re8 17. Be3 Qb5 $5 $11 {Ilincic-Dizdar, Yugoslavia 1989}) 14... g6 (14... Rc8
15. c3 a5 16. Nbd4 a4 17. a3 g6 18. Nh6+ Kh8 19. Nc2 Qe6 20. Nb4 $14 {
Goetz-Knaak, BL 1992}) 15. Nh6+ $5 (15. Ng3 Re8 (15... Qc6 16. c3 Re8 (16...
Nd6 17. Nd4 Qa6 18. Rfe1 Re8 $13 {Geller-Dokhoian, Moscow GMA 1989}) 17. Rfd1
Nd6 18. Nd4 Qa6 19. Nc2 Nc4 $11 {Godena-Piskov, Berlin 1992}) 16. Rfd1 (16.
Rad1 Qc8 17. c3 a5 18. Nd4 Ra6 19. Nde2 a4 $11 {Heissler-Bareev, BL 1992}) (16.
c3 a5 17. Nd4 Ra6 $1 18. Rad1 Ng4 $15 {Kotronias-Psakhis, Halhidiki 1992})
16... Qc8 (16... Qc6 17. c3 Bc7 (17... a5 18. a4 Ra6 19. Ne2 Qc4 20. Nbd4 Nh5
$11 {Kruszynski-Bareev, Berlin 1989}) 18. Nd4 Qa6 19. a4 Be5 20. Nb5 h5 $11 {
Jansa-Dokhoian, BL 1991}) (16... Rc8 17. c3 a5 18. Nd4 b5 19. a3 Qb7 20. Nc2
Bc7 $11 {Kruszynski-Knaak, Munster 1991}) 17. c3 a5 $1 18. a4 Ra6 $11 {
Godena-Bareev, Aosta 1989}) 15... Kg7 16. Rad1 Rc8 17. c3 (17. Nd4 Re8 18. h3
b5 19. c3 a5 20. a3 Qb7 $5 (20... Rc4 21. Ng4 h5 $13 {
Yurtaev-Nikolenko, Moscow ch-USSR 1991}) 21. Ng4 b4 22. Bh6+ Kg8 23. cxb4 axb4
24. Qb3 Nxg4 25. hxg4 Rc4 $13 {Yurtaev-Lautier, Manila ol 1992}) 17... Re8 18.
Nd4 b5 $5 $13 (18... Nd6 $6 19. Qf4 $1 $36 {Losev-Nikolenko, Moscow 1989}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C08"]
[Black "?"]
[Result "*"]
[ECO "C08"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 a6 6. Be2 (6. c4 Nf6 7. Be2
Nc6 8. O-O cxd4 9. cxd5 Nxd5 10. Nb3 Be7 $11) (6. c3 Nc6 7. Bd3 (7. dxc5 Bxc5
8. Nb3 Bb6 9. Bg5 Nf6 $11 {Hernandez-Kontic, Tunja jr 1989} 10. Be2 $2 Bxf2+
$17) 7... c4 8. Bc2 Qe7+ $1 9. Qe2 Qxe2+ 10. Kxe2 Bd6 11. Re1 Nge7 $11 {
Djuric-Yusupov, Sarajevo 1984}) (6. dxc5 Bxc5 7. Nb3 Ba7 (7... Bd6 8. Bd3 (8.
Bg5 Ne7 9. Be2 Nbc6 10. O-O Qc7 11. Re1 O-O 12. c3 Bf5 $13 {
Van der Wiel-Speelman, Amsterdam 1989}) 8... Ne7 9. O-O h6 10. h3 $1 Nbc6 11.
Nbd4 O-O 12. c3 $14 {Timoshchenko-Vaganian, Baku 1977}) (7... Be7 8. Bd3 Nf6 (
8... Bg4 $5) 9. O-O (9. Bg5 $5 Bg4 10. h3 Bh5 11. Qe2 $1 O-O 12. O-O-O $14 {
Yudasin-Gurevich.M, Baku 1986}) 9... Bg4 10. Re1 O-O 11. c3 (11. Bg5 Nbd7 $5
12. Nbd4 Bc5 13. c3 Qc7 $11 {Lukin-Dolmatov, Klaipeda 1988}) (11. h3 Bh5 12.
Nbd4 Nbd7 13. Bg5 Bc5 14. c3 Qb6 15. Qb3 $14 {Adams-Gurevich.M, Reykjavik 1990}
) 11... Nc6 (11... Nbd7 12. h3 Bh5 13. Bf4 $5) 12. Bg5 h6 $5 $13 (12... Re8 $6
13. h3 Bh5 $6 14. Bxf6 $1 Bxf6 15. Rxe8+ Qxe8 16. g4 $16 {
Zapata-Dolmatov, Amsterdam 1986})) (7... Bb6 $5 8. Bd3 (8. Be2 Nf6 9. O-O O-O
10. c3 (10. Bg5 h6 $5 11. Bh4 (11. Bxf6 Qxf6 12. c3 Re8 $11) 11... Nc6 12. c3
g5 13. Bg3 Ne4 $36) 10... Re8 11. Bf4 Nc6 12. Nbd4 Ne4 $11 {
Prasad-Psakhis, Calcutta 1988}) (8. Bg5 Ne7 9. Qd2 O-O 10. O-O-O Nbc6 11. h3
Re8 12. Be3 Bf5 $11 {De La Villa-Topalov, Palma 1992}) 8... Qe7+ $5 (8... Nf6
9. O-O O-O 10. Bg5 Nc6 11. Qd2 Bg4 12. Qf4 $14 {
Peters-Akopian, Los Angelos 1991}) 9. Qe2 Qxe2+ 10. Bxe2 Nc6 11. O-O Nf6 12.
Bd3 O-O 13. c3 Re8 $11 {Roizen-Kiriakov, Alma-Ata 1991}) 8. Bg5 (8. Bd3 Qe7+ $5
(8... Bg4 9. O-O Ne7 10. Re1 Nbc6 11. Bf4 Qd7 12. Be2 O-O $11 {
Antunes-Borges, Cuba 1992}) 9. Qe2 (9. Be2 Nf6 10. O-O O-O 11. Nfd4 Nc6 12. Re1
Ne4 $11) 9... Nc6 10. O-O (10. Bg5 f6 11. Be3 Bxe3 12. fxe3 Nh6 $5 $13) (10. c3
Bg4 11. O-O Qxe2 12. Bxe2 Nf6 $11 {Donchev-Eingorn, Debrecen EU t-ch 1992})
10... Bg4 11. h3 Bh5 12. Bf4 Qxe2 13. Bxe2 Nf6 $11) (8. Qe2+ Qe7 9. Bg5 (9. Bd2
Be6 10. Bc3 Nf6 11. Bd4 Nc6 $11) 9... Qxe2+ 10. Bxe2 Nc6 (10... h6 11. Bh4 Nc6
12. c3 Nge7 $13) 11. O-O h6 12. Bf4 Nf6 13. Rad1 O-O 14. c3 Re8 $11 {
Ivanchuk-Eingorn, Moscow ch-USSR 1988}) 8... Ne7 (8... Nf6 9. Qe2+ Be6 (9...
Qe7 $6 10. Bxf6 gxf6 11. Nfd4 Nc6 12. O-O-O $16) 10. Nfd4 (10. Nbd4 Qe7 11.
O-O-O O-O 12. Nf5 Qd8 13. N3d4 $14) 10... Qe7 11. O-O-O Nc6 12. Nxe6 fxe6 13.
g3 O-O 14. Bh3 Rae8 15. Rhe1 $14 {Popovic-Drasko, Sarajevo 1984}) 9. Qd2 $5 (9.
Be2 Nbc6 10. O-O h6 11. Bh4 O-O $11) (9. Bd3 h6 10. Bf4 Nbc6 11. Qd2 Bg4 12.
O-O-O a5 $1 $13 {Van der Wiel-Blees, Hilversum 1989}) 9... Nbc6 10. O-O-O (10.
Be3 Bxe3 (10... O-O $5) 11. Qxe3 O-O 12. O-O-O Bg4 $5 (12... Bf5 13. Nfd4 Nxd4
14. Nxd4 Bg6 $14) 13. Kb1 a5 14. a3 Re8 $11 {King-Eingorn, Calcutta 1992})
10... h6 11. Be3 O-O 12. Bxa7 Rxa7 13. Be2 b5 14. Rhe1 Qb6 $11 {
Magem-Eingorn, Pamplona open 1991}) (6. Bd3 c4 7. Be2 Nc6 8. O-O Bd6 9. Re1
Nge7 10. b3 cxb3 11. axb3 O-O 12. c3 Ng6 13. g3 Bf5 14. Ba3 Re8 15. Bxd6 Qxd6
16. b4 Nd8 17. b5 a5 18. c4 b6 19. cxd5 Qxd5 20. Nc4 $14 {
Milov-Bogdan, Bern 1994}) 6... c4 (6... cxd4 7. O-O (7. Nxd4 Bd6 (7... Nf6 $5)
(7... Nc6 8. Nxc6 bxc6 9. O-O Bd6 10. c4 Ne7 11. cxd5 cxd5 12. Nb3 O-O 13. Bg5
Be6 14. Bh4 Qb6 15. Bg3 Bxg3 16. hxg3 a5 17. Bf3 a4 18. Nd4 Qxb2 19. Re1 Qb6
20. Rb1 Qd6 $17 {Dvoirys-Kiriakov, Elishta 1994}) 8. c4 $5 Nf6 9. cxd5 Nxd5 10.
O-O O-O 11. Ne4 $14 {Dvoirys-Atalik, Cheliabinsk 1991}) 7... Bd6 (7... Nf6 8.
Re1 $5 (8. Nb3 Be7 (8... Bd6 $5) 9. Nbxd4 O-O 10. c3 Bg4 11. h3 Bh5 12. Be3 Re8
13. Qc2 Nbd7 14. Rad1 $14 {Kotronias-Ilinsky, Gausdal 1991}) 8... Be7 9. Nxd4
O-O 10. N2b3 Nc6 11. Bf4 Ne4 12. c3 $14 {
G.Agzamov-Dolmatov, Frunze ch-USSR 1981}) 8. Nb3 Ne7 9. Nbxd4 (9. Bg5 $5 Nbc6
10. Bh4 Qb6 11. Bg3 Bxg3 12. hxg3 O-O 13. Nfxd4 $14 {
Beliavsky-Eingorn, Moscow GMA 1990}) 9... O-O (9... Nbc6 10. Nxc6 $5 bxc6 11.
c4 $14) 10. c3 $1 (10. Bg5 Qc7 11. Bh4 Ng6 12. Bg3 Nf4 $11) 10... Nbc6 11. Bd3
h6 12. Bc2 Re8 13. Qd3 $14 {Am.Rodriguez-Dokhoian, Sochi 1988}) (6... Nf6 7.
O-O Be7 (7... Nc6 8. Re1 Be6 9. Bd3 Be7 10. dxc5 Bxc5 11. Nb3 Bb6 12. Be3 O-O
13. Qd2 Bg4 14. Bxb6 Qxb6 15. Ne5 a5 16. Qf4 Be6 17. a4 Rfd8 18. Nxc6 bxc6 19.
Qd4 Rab8 20. Rab1 $14 {Wahls-Ambroz, Bern 1994}) 8. dxc5 Bxc5 9. Nb3 Ba7 (9...
Be7 10. Be3 O-O 11. Nfd4 Re8 12. Re1 Nbd7 13. Nf5 $14 {
Chandler-Razuvaev, Hungary 1981}) (9... Bb6 $5 10. Bg5 (10. Re1 O-O 11. Bf1 Bg4
12. Be3 Nc6 13. Bxb6 Qxb6 14. Be2 Rfe8 15. Nfd4 Bxe2 16. Rxe2 Rxe2 17. Qxe2
Nxd4 18. Qe3 Nxb3 19. Qxb6 Nxa1 20. c3 $14 {
Ernst-Karlsson,, Sweden semi rapid 1993}) (10. Qd3 O-O 11. Be3 Bxe3 12. Qxe3
Re8 13. Qd2 Qc7 14. Rfe1 Bf5 15. c3 Nbd7 16. Nbd4 Be4 17. Nh4 h6 18. f3 Bh7 19.
Bd3 Bxd3 20. Qxd3 Ne5 $11 {Lane-Piskov, Capelle 1994}) 10... O-O 11. c3 Re8 12.
Nfd4 h6 13. Bh4 Nc6 14. Bf3 (14. Re1 Qd6 15. Bf3 Rxe1+ 16. Qxe1 Ne5 $11 {
Akopian-Dreev, Tilburg active 1992}) 14... g5 15. Bg3 Ne4 $132 {
Kudrin-Dreev, New York 1991}) 10. Bg5 O-O 11. c3 Re8 $5 (11... Nc6 $6 12. Bxf6
Qxf6 13. Qxd5 Bg4 14. Rfe1 Rfe8 15. h3 $16 {Torre-Dizdar, New York 1989}) 12.
Nfd4 h6 13. Bh4 Nc6 14. Bf3 g5 $1 15. Bg3 Ne4 $132) (6... Nc6 7. O-O cxd4 8.
Re1 Be7 9. Nb3 Nf6 10. Nbxd4 (10. Nfxd4 O-O 11. Bf3 Qc7 12. Nxc6 bxc6 13. Bf4
Qxf4 14. Rxe7 Rb8 15. Qe2 Qd6 16. Qe5 Qxe5 17. Rxe5 Be6 {
Frolov-Sakaev, Moscow 1994 1/2-1/2}) 10... O-O 11. c3 Re8 12. Bg5 h6 13. Bh4
Qb6 14. Qb3 Qxb3 15. axb3 g5 16. Bg3 Ne4 17. Nb5 Nxg3 18. hxg3 Rb8 19. Nc7 Rd8
20. Rad1 Be6 $11 {Van der Wiel-Lupu, Moscow 1994}) 7. O-O (7. b3 cxb3 8. axb3
Nc6 (8... Bd6 9. c4 Nc6 10. Nf1 Nge7 11. Ne3 O-O 12. O-O Bf5 13. Nh4 Be4 $13 {
Marinkovic-Gluzman, Belgrade 1992}) 9. O-O Bb4 $5 10. Bb5 Nge7 11. Ne5 Qb6 12.
Bxc6+ Nxc6 $11 {Yang Xian-Eingorn, Beijing 1991}) (7. Ne5 Bd6 8. O-O Ne7 9. b3
cxb3 10. axb3 Nbc6 11. Nxc6 Nxc6 12. Re1 O-O 13. c3 {
Hort-Chernin, Reggio Emilia 1986} Be6 $5 $11) 7... Bd6 (7... Bb4 8. c3 Ba5 9.
Re1 Ne7 10. Nxc4 $5 dxc4 11. Bxc4 b5 $132 {I.Gurevich-Dreev, New York 1991}) 8.
b3 cxb3 (8... b5 9. a4 (9. c3 Ne7 10. a4 Bb7 11. Ba3 Bxa3 12. Rxa3 Nd7 13. axb5
axb5 14. Rxa8 Bxa8 15. bxc4 bxc4 16. Qa1 O-O 17. Bd1 Bc6 18. Re1 Nc8 19. Qa3
Re8 20. Rxe8+ Qxe8 $11 {Ivanchuk-Nikolic P, Moscow 1994}) 9... c3 (9... Bb7 10.
bxc4 bxc4 11. Bxc4 $1 (11. Re1 Ne7 12. Bxc4 $2 dxc4 13. Nxc4 Bb4 $1 14. c3 Bd5
$1 $17 {Ivanchuk-Dolmatov, Irkuts 1986}) 11... dxc4 12. Nxc4 Be7 (12... Ne7 13.
Nxd6+ Qxd6 14. Ba3 Qc7 15. Re1 $18) 13. Re1 Qc7 14. Rb1 $1 Qxc4 15. Rxb7 Nc6
16. Nd2 $1 Qxd4 17. Bb2 $18 {Geller-Dreev, New York 1990}) 10. axb5 $1 cxd2 11.
Bxd2 Bb7 12. bxa6 Nxa6 13. Bxa6 Rxa6 (13... Bxa6 $2 14. Rxa6 Rxa6 15. Qe2+ $18)
14. Qe2+ Qe7 15. Qxa6 $1 Bxa6 16. Rxa6 $40 {Geller-Kekki, Matynkla 1986}) 9.
axb3 (9. Nxb3 Ne7 10. c4 O-O 11. cxd5 Nxd5 $11) 9... Ne7 (9... Nf6 $2 10. Bb5+
$1 Nc6 11. Re1+ Be6 12. Bxc6+ bxc6 13. Ng5 Qd7 14. Nxe6 fxe6 15. Qe2 $16 {
Beliavsky-Eingorn, Moscow GMA 1990}) 10. Re1 (10. Ba3 Bxa3 11. Rxa3 Nbc6 12. c3
O-O 13. Re1 Ng6 14. g3 Qd6 15. Ra2 Be6 $11) 10... Nbc6 11. Nf1 (11. Bf1 O-O 12.
c3 Bf5 (12... Bg4 $5) 13. Nh4 Be6 14. Bd3 Qd7 15. Ndf3 $5 {
Milosevic-Tukmakov, Lugano 1989}) (11. c4 O-O 12. Nf1 Bf5 13. Bd3 Rc8 14. Ba3
Bxa3 15. Rxa3 Qd6 $11 {Hedze-Eingorn, Calcutta 1992}) 11... O-O (11... Bg4 $5
12. Ne3 Bh5 13. Ba3 O-O $13) 12. Ne3 (12. Ng3 Bb4 $5 13. Bd2 Bxd2 14. Qxd2 Bg4
15. Ne5 Bxe2 16. Rxe2 Nxe5 17. dxe5 Rc8 $11 {
Cseshkovsky-Gurevich.M, Palma de Mallorca GMA 1989}) (12. c3 Bf5 (12... Be6 13.
Ng3 Qd7 14. Ng5 Bxg3 15. hxg3 Bf5 16. g4 Bg6 17. Bf3 Rfe8 18. Nh3 f6 19. Ra2
Bf7 20. g5 f5 $16 {Wahls-Landerberge, Biel 1994}) 13. Ne3 Bg6 14. Nh4 Be4 15.
f3 Bg6 16. g3 Rc8 17. Nxg6 hxg6 18. f4 Nb8 19. Bd2 Nd7 20. Bf3 Nf6 21. c4 Qd7
$14 {Wahls-Gurevich M, BRD 1994}) 12... Bb4 $5 (12... Bf4 13. Bd3 Be6 14. Ba3
Re8 15. c3 $14) (12... h6 13. c3 Be6 14. Bd3 Qd7 15. Ra2 f5 16. Nf1 f4 17. h3
Bf5 18. Rae2 Bxd3 19. Qxd3 Qf5 20. Qd1 Ng6 $11 {
Gallagher-Landerbergue, Biel 1994}) 13. Bd2 Bxd2 14. Qxd2 Qd6 15. c4 Bd7 (15...
Be6 16. c5 Qf4 17. b4 Nf5 18. Red1 Nxe3 19. fxe3 Qh6 20. Ra3 $1 $14 {
Hennigan-Gurevich.M, Philadelphia 1989}) 16. c5 Qf6 17. Bd3 Rad8 18. Ne5 Nxe5
19. dxe5 Qh6 $13 {Cseshkovsky-Gurevich.M, Kiev ch-USSR 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C09"]
[Black "?"]
[Result "*"]
[ECO "C09"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Be2 (6. dxc5 Bxc5 7.
Nb3 Bb6 8. Be2 Nf6 9. O-O h6 10. c3 O-O 11. Nbd4 Ne4 12. Be3 Re8 13. Re1 Bg4
14. Qa4 Qf6 15. Rad1 Rad8 16. Nc2 Bc7 17. Nb4 d4 18. cxd4 Bxf3 19. Bxf3 Qd6 20.
Nxc6 Qxh2+ $15 {Adianto-Vaiser, Tilburg  20' 1993}) 6... cxd4 (6... c4 7. O-O
Bd6 8. Re1 Nge7 9. b3 cxb3 10. axb3 Bf5 11. Nf1 O-O $13 {
Mueller-Spiess, Bielefeld 1992}) (6... Nf6 7. O-O Bd6 8. dxc5 Bxc5 9. Nb3 Bb6
10. c3 O-O (10... h6 11. Qd3 O-O 12. Be3 Bxe3 13. Qxe3 Re8 14. Qd2 Ne4 15. Qc2
Bf5 16. Nbd4 Bg6 {Tiviakov-Vaganian, Rostov 1993} (16... Ng3 17. Nxf5 $14) (
16... Nxd4 17. Nxd4 Ng3 18. Qd1 $3 $16) 17. Bd3 Rc8 18. a3 $14) 11. Nfd4 Re8
12. Bf4 Ne4 13. Qc2 Qf6 14. Be3 Bc7 15. Bf3 Bd7 16. Rad1 Ne5 17. Qe2 Rad8 $13 {
Tiviakov-Brynell, Haninge 1992}) 7. O-O Nf6 (7... Be7 $5 8. Nb3 Bf6 9. Nbxd4
Nge7 10. c3 O-O 11. Be3 (11. Bf4 Bg4 12. h3 Bh5 13. Nb5 Bg6 14. Nd6 Qb6 $11 {
Nijboer-Uhlmann, Amsterdam open 1990}) 11... Bg4 12. h3 Bh5 13. Qd2 (13. Nxc6
Nxc6 $11) 13... h6 $5 $13 (13... Bg6 14. Rad1 Re8 15. Rfe1 $14 {
Mueller-Yusupov, Hamburg 1991})) (7... Bd6 8. Nb3 Nge7 (8... Nf6 9. Nbxd4 O-O
10. Bg5 $14) 9. Nbxd4 O-O 10. Bg5 f6 $5 (10... Qb6 11. Nb5 $1 Bb8 12. c3 a6 13.
Be3 Qd8 14. Nbd4 $14 {Tiviakov-Levitt, Amantea 1991}) 11. Bh4 Ne5 $13) 8. Nb3
Be7 9. Nfxd4 O-O 10. Bf4 Ne4 11. Nb5 Be6 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C09"]
[Black "?"]
[Result "*"]
[ECO "C09"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 (6... Qe7+ 7.
Be2 Nf6 (7... g5 $6 8. O-O (8. h3 $6 g4 9. hxg4 Bxg4 10. dxc5 O-O-O $132 {
Psakhis-Weinzettl, Hartberg 1991}) 8... g4 9. Ne5 (9. Re1 $5 gxf3 10. Bxf3 Be6
11. c4 $1 $36) 9... Nxd4 10. Bxg4 $14 {Torre-Adriansyah, Manila 1981}) (7...
cxd4 8. O-O Qc7 9. Nb3 Bd6 10. Nbxd4 a6 11. c4 $1 $16 {
Tal-Zaitsev.A, Moscow 1969}) 8. O-O Qc7 9. Re1 (9. dxc5 Bxc5 10. Nb3 Be7 11.
Bg5 O-O 12. c3 Be6 13. Nbd4 $14 {Ivanchuk-Kortchnoi, Manila izt 1990}) 9... Be6
10. dxc5 Bxc5 11. Nb3 Bb6 12. Nfd4 O-O 13. Be3 $14 {
Kosten-Kortchnoi, Hastings 1988}) (6... cxd4 7. Qe2+ (7. Nxd4 Bd7 8. N2f3 Bd6 (
8... Nf6 9. O-O Be7 10. Re1 O-O 11. c3 Re8 12. Bg5 $14 {
Huebner-Kortchnoi, Merano cm 1980 (3)}) 9. O-O Nge7 10. Bg5 O-O 11. Re1 Re8 $13
{Ljubojevic-Huebner, Turin 1982}) 7... Qe7 (7... Be7 8. O-O a6 9. Bxc6+ bxc6
10. Nxd4 c5 11. Nc6 Qd6 12. Nxe7 Nxe7 13. Re1 Ra7 14. b3 $14 {
Kosashvili-Vaiser, Tel-Aviv 1990}) 8. Nxd4 (8. Ne5 Bd7 9. Bxc6 bxc6 10. O-O Kd8
$1 11. Nb3 f6 12. Bg5 $1 fxg5 13. Na5 Qe8 $1 $132 {
Ivanchuk-Dolmatov, Manila izt 1990}) 8... Qxe2+ 9. Kxe2 (9. Nxe2 Nf6 10. c3 Bc5
11. Nb3 Bb6 $13) 9... Bd7 10. N2f3 (10. N2b3 Bd6 11. Be3 Nf6 12. h3 O-O 13.
Rhe1 Rfe8 $11 {Brynell-Dolmatov, Manila ol 1992}) 10... Nxd4+ (10... Nf6 11.
Re1 Nxd4+ 12. Nxd4 O-O-O 13. Bd3 Bc5 14. c3 $14 {
Huebner-Kortchnoi, Merano cm (7) 1980}) 11. Nxd4 Bc5 12. Rd1 $14 {
Huebner-Kortchnoi, Merano cm  (9) 1980}) 7. dxc5 $5 (7. O-O cxd4 $1 (7... Nge7
8. dxc5 Bxc5 {-> 7.dc}) (7... c4 $6 8. b3 cxb3 9. Bxc6+ bxc6 10. axb3 Ne7 11.
Ba3 $14 {Wahls-Schmittdiel, BL 1990}) 8. Nb3 (8. Nxd4 Bxh2+ $5 9. Kxh2 Qh4+ 10.
Kg1 Qxd4) 8... Nge7 9. Nbxd4 (9. Qxd4 O-O 10. Qh4 Bf5 $1 11. Nbd4 Be4 12. Be3
Qa5 $5 13. a4 a6 14. Be2 Ng6 $11 {Akopian-Psakhis, Erevan 1988}) 9... O-O 10.
Be3 (10. b3 Bg4 11. Bb2 Qb6 12. Be2 Rad8 13. h3 Bh5 14. Qd2 Rfe8 $11) (10. Bg5
f6 $5 11. Be3 (11. Bh4 Ne5 12. h3 Qb6 13. Be2 N5g6 $13) 11... Ne5 12. Re1 a6
13. Bf1 Re8 14. h3 N7c6 15. c3 Bc7 $13 {Soloviev-Vinogradov, Sankt-Peterbourg})
(10. c3 Bg4 11. Qa4 Bh5 $1 (11... Nxd4 12. Nxd4 a6 13. Bd3 $14) (11... Qd7 12.
Re1 a6 13. Be2 Nxd4 14. Qxd4 Nc6 15. Qd1 Rfe8 16. Be3 Rad8 17. Qc2 h6 18. Rad1
Qc7 19. h3 Bh5 $14 {Emms-Prandstetter, Barcelona 1993}) 12. Re1 (12. Bxc6 $6
bxc6 13. Nxc6 Nxc6 14. Qxc6 Bxf3 15. gxf3 Rc8 $17) 12... Qc7 13. Bf1 a6 14. g3
Na5 $11 {A.Sokolov-Vaganian, Montpellier ct 1985}) (10. h3 Nxd4 $5 11. Nxd4 Bc7
12. Bd3 Qd6 13. g3 Qf6 14. c3 Ng6 $11 {Mrva-Prandstetter, Brno 1990}) (10. Bd3
Ng6 11. Bg5 Be7 12. Bxe7 Qxe7 13. Bxg6 hxg6 14. h3 Bd7 $11 {
Spasov-Dolmatov, Manila izt 1990}) 10... Bg4 (10... Qc7 11. h3 a6 12. Be2 Bd7
13. Qd2 Na5 14. b3 b5 15. Bd3 Rfe8 16. Rfe1 Ng6 17. Nf5 Bf8 18. h4 Nb7 19. h5
$14 {Lane-Relange, Capelle 1994}) 11. h3 (11. Be2 a6 12. c3 Bc7 $1 13. h3 Bh5
14. Qd2 Qd6 15. g3 Qd7 $13 {Dam-Uhlmann, Amsterdam open 1990}) 11... Bh5 (11...
Nxd4 $5 12. Bxd4 Bh5 13. Be2 (13. g4 Qa5 $5 14. Bd3 Bg6 $11) 13... Nc6 $11 {
Hawelko-Schmidt, Poland 1987}) 12. Qd2 Qc7 13. Nh4 Bg6 $1 14. Nxg6 hxg6 $11)
7... Bxc5 (7... Qe7+ 8. Qe2 (8. Be2 Bxc5 9. Nb3 Bb6 10. Qxd5 Nf6 11. Qd1 Bg4
$44) 8... Bxc5 9. Nb3 Qxe2+ (9... Bb6 10. Ne5 $5 Bd7 11. Nxd7 Kxd7 12. O-O Qxe2
13. Bxe2 $14 {Short-Kortchnoi, Brussels 1987}) 10. Kxe2 Bb6 (10... Bd6 11. Bg5
$5 f6 12. Bh4 Nge7 13. Bg3 $14) 11. Be3 Bg4 12. h3 Bh5 13. Bxb6 axb6 14. Nbd4
$14 {Tal-Kortchnoi, Moscow ch-USSR 1973}) 8. O-O (8. Nb3 Bd6 9. Qd4 Nf6 (9...
Nge7 10. Qxg7 Rg8 11. Qxh7 Bf5 12. Qh6 $16) 10. Bf4 Qe7+ $5 11. Be3 O-O 12. Qh4
Ng4 $11 {T.Horvath-Uhlmann, Frankfurt 1990}) 8... Nge7 9. Nb3 Bd6 (9... Bb6 10.
Re1 (10. Be3 Bxe3 11. Bxc6+ $1 bxc6 (11... Nxc6 $2 12. Re1 $1 $16) 12. fxe3 O-O
(12... Bg4 $5 13. Qd4 Bxf3 14. Rxf3 O-O $13) 13. Qd2 Qb6 14. Qc3 Rb8 15. Rab1
$5 (15. Nfd4 Ba6 16. Nf5 Nxf5 17. Rxf5 Bc4 $11 {
Van der Wiel-Kortchnoi, Brussels 1987}) 15... Re8 (15... Ba6 $5 16. Rfe1 Bc4)
16. Rfe1 Ng6 17. Nc5 $14 {Botvinnik-Boleslavsky, Moscow 1941}) (10. h3 $6 O-O
11. Nbd4 Qd6 12. Be3 Bd7 $11 {Bruk-Gausel, Haifa 1989}) (10. c3 O-O 11. Bg5 (
11. Bd3 Qd6 12. Re1 Nf5 13. Bxf5 Bxf5 14. Be3 Bxe3 15. Rxe3 Rae8 16. Nfd4 Be4
$2 (16... Bg6 17. Rxe8 Rxe8 18. Nxc6 bxc6 19. Qd4 $14 {Tiviakov}) 17. Nxc6 bxc6
18. Qd4 $16 {Tiviakov-Van der Wiel, Groningen 1994}) 11... f6 12. Bc1 a6 13.
Be2 Re8 14. Nbd4 Nf5 15. Nxf5 Bxf5 16. Bf4 Kh8 17. Qd2 d4 18. Rad1 Qe7 19. Bd3
Bxd3 20. Qxd3 dxc3 $11 {Kovalev-Christiansen, Tilburg 1994}) 10... O-O 11. Be3
(11. Nfd4 Nxd4 12. Nxd4 Nf5 $11 {Kosashvili-Gomas Fabrego, Novi Sad ol 1990}) (
11. Bg5 f6 (11... h6 $5) 12. Be3 Bxe3 13. Rxe3 Bg4 14. h3 Bxf3 15. Qxf3 Ne5 16.
Qd1 $14 {Rechlis-Bruk, Bern zt 1990}) (11. c3 Nf5 (11... Bg4 12. Be3 Ng6 (12...
Bc7 13. Bc5 Bd6 14. Bxd6 Qxd6 15. Be2 Bxf3 16. Bxf3 Rad8 17. Qe2 $14 {
Tischbierek-Volke, BRD 1993}) (12... Bxe3 13. Rxe3 Nf5 14. Re1 Nh4 15. Be2 Re8
16. Nxh4 Qxh4 17. f3 Be6 18. Bb5 Qd8 19. Bxc6 bxc6 20. Qd4 $14 {
Smagin-Ortega L, Amantea 1994}) 13. h3 Bxe3 14. Rxe3 {
Nielsen P-Balashov, Pinsk 1993 1/2-1/2}) 12. Bd3 h6 13. Bc2 a5 (13... Bc7 14.
Qd3 g6 15. Nbd4 Nfxd4 16. Nxd4 Qh4 17. Nf3 Qh5 18. Bd1 Bd7 19. Qf1 Rfe8 20. Ne5
Qh4 21. g3 Bh3 $11 {Georgiev Ki-Gurevich I, New York 1994}) 14. Qd3 a4 15. Nbd4
g6 16. Nxf5 Bxf5 17. Qd1 Bxc2 18. Qxc2 Kg7 19. Bf4 Qf6 20. Qd2 $14 {
Dolmatov-Lobron, Dortmund 1993}) 11... Bg4 (11... Bxe3 12. Rxe3 Nf5 13. Re2 $5
$14) (11... Bf5 $5 12. c3 Be4 13. Bxb6 (13. Nfd2 Bg6 14. Nf1 Re8 15. Qd2 f6 (
15... Qc7 16. Ng3 Rad8 17. Rad1 h6 18. Ba4 Nc8 19. Nf1 Bxe3 20. Nxe3 $14 {
Wahls-Casper, BRD 1994}) 16. a4 a6 17. Bxc6 Nxc6 $11 {Smagin-Casper, BL 1992})
(13. Nbd2 Bxe3 14. Rxe3 Qb6 15. Qb3 Nf5 16. Ree1 Nd6 17. Bf1 Qxb3 18. axb3 a5
19. Nxe4 Nxe4 20. Rad1 Rfd8 $11 {King-Caster, BRD 1993}) 13... Qxb6 14. Nfd4
Nxd4 15. Nxd4 Nc6 $13) (11... Bc7 12. Bc5 Re8 13. Bxc6 $5 (13. c4 a6 14. Bxc6
bxc6 15. Nbd4 Bd7 16. Qa4 Ng6 $13 {Van der Wiel-Hort, Baden-Baden 1992}) 13...
bxc6 14. Qe2 Bd6 15. Bxd6 Qxd6 16. Qe5 $14 {Rowson-Arkell,S, BCF 1992}) 12. h3
$5 (12. Bxb6 Qxb6 (12... axb6 13. c3 Qd6 14. Be2 (14. h3 Bh5 15. Be2 Rad8 16.
Nfd4 Bg6 17. Qd2 Ne5 18. Rad1 Be4 19. f3 Bg6 20. Bf1 $14 {
Anand-Korchnoi, London 1994}) 14... Rfd8 15. Nfd4 Bxe2 16. Rxe2 Ng6 17. Nf5 Qf6
18. Nbd4 Nce5 19. g3 Nc4 20. Qc2 $16 {Jansa-Votava, Prague 1993}) 13. Bxc6 (13.
Be2 Bh5 14. a4 a6 15. Nfd4 Bg6 16. Nxc6 Nxc6 $11 {
Brodsky-Lputian, Moscow ch-USSR 1991}) 13... Nxc6 14. Qxd5 Nb4 15. Qe4 Bxf3 16.
gxf3 Rad8 17. Re2 Rd6 18. c3 Re6 19. Qc4 $14 {Ivanchuk-Dokhoian, Erevan 1989})
12... Bxf3 (12... Bh5 13. Bxb6 axb6 (13... Qxb6 $2 14. Bxc6 Nxc6 15. Qxd5 $16)
14. c3 $14) 13. Qxf3 Bxe3 $5 (13... Ne5 $6 14. Qh5 N7g6 15. Rad1 $16 {
Psakhis-Lputian, Erevan 1988}) 14. Rxe3 Rc8 15. c3 Qd6 16. Rd1 $14 {
Wolff-Lputian, Tilburg active 1992}) 10. Re1 (10. Bxc6+ bxc6 11. Qd4 (11. Be3
O-O 12. Bc5 Bg4 13. Qd3 Bxc5 14. Nxc5 Qd6 $11 {Espinoza-Pein, Mexico 1991})
11... O-O 12. Bf4 Nf5 (12... Bf5 $6 13. Bxd6 Qxd6 14. Qc3 Rfe8 15. Rfe1 Bd7 16.
Qc5 $16 {Martin del Campo-Paneque, Bayamo 1990}) 13. Qa4 (13. Qd2 Qb6 (13...
Be6 $6 {Krum.Georgiev-Gulko, Saint John 1988} 14. Bxd6 $1 Qxd6 15. Qc3 $14) 14.
Bxd6 Nxd6 15. a4 Ne4 $11) 13... a5 $5 (13... Qb6 14. Bxd6 Nxd6 15. Ne5 $1 Nc4
$5 (15... c5 16. Qc6 $1 $14) (15... Qb5 16. Qxb5 cxb5 17. Nd4 $14 (17. a4 Nc4
18. Nxc4 bxc4 19. Nd4 Bd7 $11)) 16. Nxc6 Bb7 17. Nca5 Nxb2 18. Qd4 Qxd4 (18...
Nc4 $6 19. Qxb6 axb6 20. Nxb7 Rfb8 21. Rfd1 $16) 19. Nxd4 Ba6 20. Rfe1 Rfe8 21.
Rxe8+ $1 Rxe8 22. Nac6 $14 {Arnason-Vaganian, Reykjavik 1990}) (13... c5 14.
Bxd6 Qxd6 15. Qa3 Ba6 16. Rfe1 Rac8 17. Rad1 Rfd8 18. Re5 g6 19. h3 Bc4 20.
Nbd2 Qa6 $14 {Istrasescu-Magay, Moscow 1994}) (13... Be6 14. Rfd1 c5 15. Bxd6
Qxd6 16. Rd2 Qb6 $11 {D.Gurevich-Gulko, St-Martin 1992}) (13... Bd7 $6 14. Bxd6
Nxd6 15. Nc5 $16) 14. Rfe1 Be6 15. Bxd6 (15. Ng5 c5 $5) (15. Rad1 c5 16. Bxd6
Qxd6 17. c4 d4 18. Qa3 Rfc8 19. Nfd2 Qb6 20. Re5 Nd6 $1 $11 {
Wahls-Yusupov, Hamburg 1991}) 15... Qxd6 16. Ne5 Rfc8 $11 {
Smagin-Schmidt, Copenhagen 1990}) (10. Nbd4 {-> 7.0-0 cd}) (10. Bd2 O-O 11. Bc3
Bg4 12. Nbd4 Bh5 13. Re1 Bg6 14. Nh4 Qb6 $11 {Gufeld-Lputian, Moscow 1981}) (
10. c3 Bg4 (10... O-O 11. Bd3 Qc7 (11... h6 12. h3 Bc7 13. Re1 Re8 14. Be3 Nf5
15. Bc5 Rxe1+ 16. Qxe1 Be6 17. Nbd4 Ncxd4 18. Bxd4 Nxd4 19. Nxd4 Qd6 20. Nf3
Re8 $11 {Blauert-Kuporosov, Pardibice 1994}) 12. h3 Rd8 13. Qc2 Ng6 14. Nbd4 a6
15. Be3 Bd7 16. Rad1 Na5 17. Nf5 Bf8 18. Bd4 Bxf5 19. Bxf5 b5 20. h4 $14 {
Tiviakov-Resentalis, Groningen 1993}) 11. Be2 O-O 12. Nfd4 Bxe2 13. Qxe2 Re8
14. Bg5 h6 $11 {Smirin-Schmidt, Polanica Zdroj 1989}) (10. Bg5 O-O 11. Bh4 (11.
Re1 $5 {->10.Re1}) 11... Qb6 $1 (11... Bg4 12. Be2 Bh5 13. Re1 Qb6 14. Nfd4 Bg6
15. c3 $14 {Karpov-Uhlmann, Madrid 1973}) 12. Bd3 (12. Be2 Nf5 $1 13. Qxd5 Nb4
$44) (12. a4 Bg4 13. Bg3 Rfd8 14. Bd3 Ng6 15. Re1 Bxf3 16. Qxf3 Nge5 $11 {
Smirin-Zifroni, Israel ch 1992}) 12... a5 $1 13. a4 (13. c4 a4 14. cxd5 Nb4 15.
Nbd4 Nxd3 16. Qxd3 Ra5 $15) 13... Nf5 $1 (13... Nb4 14. Nbd4 Nxd3 15. Qxd3 Ng6
16. Bg3 $14 {Fedorov-Brinck_Claussen, Taastrup 1992}) 14. Bg5 $5 h6 15. Bd2 Be6
$11 {Rosentalis-Psakhis, Sevastopol 1986}) (10. h3 O-O 11. c3 (11. Bd2 h6 12.
Bc3 Ng6 13. Re1 Nf4 14. Nbd4 Qb6 15. Bf1 Be6 16. Qd2 Rae8 17. a4 $13 {
Ehlvest-Schmittdiel, St Martin op 1993}) 11... Bc7 12. Be3 Nf5 13. Bc5 Re8 $13
{Ivanchuk-lputian, Erevan 1989}) (10. Nfd4 O-O 11. c3 Ne5 $5 $13) (10. a4 O-O
11. a5 Qc7 12. c3 Bf5 $11 {Speelman-Yusupov, Linares 1992}) (10. Bd3 h6 11. h3
O-O 12. Re1 {See 10.Re1 00 11.Bd3 h6 12.h3}) 10... O-O 11. Bd3 $5 (11. c3 Bg4
12. Be2 Re8 13. Nfd4 Bxe2 14. Rxe2 Qd7 15. Nb5 (15. Nf3 h6 16. Be3 Rad8 $11)
15... Be5 16. Nc5 Qf5 $11 {Ljubojevic-Short, Linares 1990}) (11. Bg5 $5 Bg4 (
11... Qc7 12. c3 (12. Bh4 Bg4 13. Bg3 Rad8 (13... Rfe8 14. c3 Rad8 15. Nbd4 a6
16. Nxc6 Nxc6 17. Rxe8+ Rxe8 18. Be2 Bxg3 19. hxg3 h6 $11 {
Ljubojevic-Andersson, Wijk 1988}) 14. Be2 Nf5 $5 (14... Bxg3 15. hxg3 Qb6 16.
Nfd4 Bxe2 17. Rxe2 Rfe8 $13) 15. Bxd6 Qxd6 16. h3 Bxf3 17. Bxf3 Qf6 $11 {
Hjartarson-Andersson, Debrecen EU t-ch 1992}) 12... h6 (12... a6 13. Be2 (13.
Bd3 Bg4 14. Bxe7 Bxe7 15. h3 Bxf3 16. Qxf3 Rad8 $11 {
Van der Wiel-Portisch.L, Reggio Emilia 1986}) 13... Bd7 14. Be3 $5 Nd8 $5 (
14... Ne5 15. Nxe5 Bxe5 16. g3 $14) 15. Qd4 $5 Nf5 16. Qxd5 Nxe3 17. fxe3 $14 {
Ivanchuk-Yusupov, Brussels cm (7) 1991}) 13. Bxe7 $5 Nxe7 14. Nbd4 a6 15. Bd3
$14 {Huebner-Kortchnoi, Johannesburg 1981}) (11... a6 12. Bxc6 (12. Be2 Bg4 13.
Nfd4 Bxe2 14. Rxe2 Qc7) 12... bxc6 13. Bxe7 (13. Nbd4 Bd7 14. c4 c5) 13... Bxe7
14. Nbd4 Bd7 15. Ne5 Bf6 $13 {Torre-Short, Thessaloniki ol 1988}) 12. Bh4 (12.
h3 Bh5 (12... Bxf3 13. Qxf3 Qc7 14. Bxe7 Nxe7 15. c3 Rad8 16. Nd4 Bc5 17. Rad1
Rd6 18. Rxe7 $5 Qxe7 19. Nf5 Qf6 20. Nxd6 Qxf3 21. gxf3 Bxd6 22. Rxd5 Rd8 $11 {
Zarnicki-Korchnoi, Buenos Aires 1993}) 13. Bxc6 bxc6 14. Nbd4 Rc8 15. c4 (15.
Nf5 f6 $11) 15... h6 16. Bxe7 (16. Bh4 g5 $5 17. Bg3 Bxg3 18. fxg3 dxc4 $1 19.
g4 Bg6 20. Qe2 c5 $11) 16... Bxe7 17. g4 Bg6 18. Ne5 Bc5 $1 (18... Bh4 $5) 19.
b4 Bxd4 20. Qxd4 Qf6 $132 {Wolff-Gulko, New York 1987}) (12. Be2 Re8 (12... h6
13. Bh4 (13. Bxe7 Bxe7 14. Nfd4 Bxe2 15. Nxe2 Bf6 16. c3 Re8 $11 {
Palac-Schmidt, Prague 1990}) 13... Re8 {-> 12... Re8} (13... a5 14. a4 Qb6 15.
Nfd4 Bxe2 16. Rxe2 Rfe8 17. Nb5 $14 {Kotronias-Uhlmann, Thessaloniki ol 1988}))
13. c3 (13. Nfd4 Bxe2 14. Qxe2 (14. Rxe2 h6 15. Bxe7 Rxe7 16. Nf5 Rxe2 17. Qxe2
Be5 18. c3 Qg5 $11 {Palac-Prandstetter, Prague 1990}) 14... Qd7 $11) 13... h6 (
13... a6 14. Bh4 Qb6 15. Nfd4 Bxe2 16. Rxe2 Nxd4 17. Nxd4 Nc6 18. Nf5 Be5 $1
$11 (18... Bf8 $4 19. Nh6+ $1 $18 {Lau-Uhlmann, Budapest 1985})) 14. Bh4 Qb6
15. Nfd4 (15. Bxe7 Rxe7 $5 (15... Nxe7 16. Qd4 $1 $14) 16. Qxd5 (16. h3 Be6 17.
Nfd4 a5 $5 18. Nb5 Be5 19. Qd2 a4 $11 {Antunes-Vladimirov, Matalascanas 1990})
16... Rae8 17. Qd2 (17. Bc4 $5) 17... a5 $1 $44 18. h3 $6 Bg3 $1 19. Nbd4 Bxf3
$1 20. Bf1 $1 (20. Bxf3 $2 Nxd4 21. cxd4 Qxb2 $1 $19) 20... Bxf2+ 21. Kxf2 Nxd4
22. cxd4 Bd5 $11 {Psakhis-Vaganian, Moscow tt 1981}) (15. Bg3 Bxg3 16. hxg3 Nf5
$5 17. Qxd5 Nxg3 18. Bc4 Be6 19. Rxe6 $5 {Geller-Vaganian, Reykjavik 1990} Rxe6
20. Qc5 Ne2+ 21. Kf1 Nf4 22. Qxb6 axb6 $11 {Vaganian}) 15... Bxe2 (15... Bd7
16. Bg3 Bxg3 17. hxg3 Ng6 18. Bf3 Rxe1+ 19. Qxe1 Nxd4 20. cxd4 Bc6 $11 {
L.Schneider-Vladimirov, Gausdal 1990}) 16. Rxe2 Nxd4 (16... Ng6 $5 17. Bg3 Bxg3
18. hxg3 Re4 $5) 17. Nxd4 Nc6 $1 18. Nf5 Bf8 (18... Be5 $5 $11) 19. Nxh6+ $5 (
19. Bg3 d4 $1 20. Nxd4 Nxd4 21. cxd4 Rxe2 22. Qxe2 Qxd4 $11 {
Short-Vaganian, Hastings 1982}) 19... gxh6 20. Rxe8 Rxe8 21. Qg4+ Kh7 22. Qf5+
$11 {Am.Rodriguez-Psakhis, Cuba 1983}) 12... Re8 (12... a6 13. Bd3 h6 14. Bg3
Re8 15. c3 Qc7 16. Re3 f5 $5 $13 {Aseev-Epishin, Sevastopol 1986}) 13. Bg3 Bxg3
14. hxg3 Qb6 15. a4 $5 (15. Bd3 a5 $5 (15... h6 16. Qd2 a5 17. a4 Kf8 18. Bb5
Rad8 19. Ne5 $14 {Adams-Adrian, FRA t-ch 1989}) 16. Bxh7+ Kf8 17. Bd3 a4 18.
Nbd2 Nf5 $1 $11 {A.Sokolov-Vaganian, Minsk cm (6) 1986}) 15... h6 (15... a6 16.
Bxc6 Bxf3 (16... bxc6 17. Qd4 $1 Qxd4 18. Nfxd4 $16) 17. Qxf3 bxc6 18. Qe3 $14
{Ivanchuk}) (15... h5 16. Qd3 Bf5 17. Qd2 a6 18. Bd3 Bxd3 19. Qxd3 g6 20. Qc3
Nf5 $11 {Ye Jianqchuan-Lputian, China 1991}) 16. Bd3 Bxf3 17. gxf3 Rad8 18. f4
a6 19. Bf1 Rd6 $14 {Ivanchuk-Yusupov, Brussels cm 1991 (2)}) (11. Bd2 a6 (11...
Bg4 12. Bc3 Bc7 13. Be2 Qd6 14. Nbd4 a6 15. g3 Rfe8 16. Nh4 $1 $14 {
Geller-Kholmov, Moscow Alekhine mem. 1992}) 12. Bd3 Ng6 13. Bc3 Nf4 $11 {
Luecke-Lputian, Altensteig 1989}) (11. h3 Bf5 (11... h6 12. Bd2 (12. c3 Nf5 13.
Bf1 Be6 14. Nbd4 Nfxd4 15. Nxd4 Qb6 16. Be3 Bc5 17. Qd2 {
Popovic-Lputian, Moscow 1994 1/2-1/2}) 12... Bc7 13. Bc3 Qd6 14. Nbd4 Bb6 15.
Qd2 Ng6 16. Rad1 Bd7 17. Bf1 Rfd8 18. g3 Rac8 19. Bg2 Re8 20. Rxe8+ $14 {
Ljubojevic-Vaganian, Moscow 1994}) 12. Bd3 Qd7 13. Nbd4 Bg6 14. c3 a6 15. Be3
Rfe8 $13 {S.Salov-Hadorn, Bad Razar 1991}) 11... h6 (11... Ng6 $6 12. Bg5 $1
Qd7 (12... f6 $6 13. Bxg6) (12... Qc7 13. Bxg6 hxg6 14. Qxd5 Nb4 15. Qd2 Nxc2
$140 16. Rec1) 13. c3 Nf4 14. Bf1 Qf5 15. Bh4 Qh5 16. Bg3 $14 {
Akopian-Vladimirov, Moscow GMA 1990}) (11... Nb4 12. Bg5 Nxd3 13. Qxd3 f6 14.
Bh4 Bf5 15. Qd2 $14 {Kudrin-Gulko, USA ch 1986}) (11... Bg4 $2 12. Bxh7+ $1)
12. h3 Nf5 (12... Bc7 13. Be3 (13. c3 Re8 14. Bc2 Bf5 15. Be3 Qd6 16. Nbd4 Nxd4
17. Bxd4 Bxc2 18. Qxc2 Nc6 19. Qd3 a6 20. Rad1 $14 {Manca-Portisch, Reggio 1993
}) 13... Re8 14. Qd2 Qd6 15. Qc3 $1 Be6 16. Bc5 $14 {
Kruppa-Bareev, Irkutsk 1986}) (12... Bf5 13. c3 (13. Nbd4 Bxd3 14. Qxd3 Qb6 15.
Be3 Bc5 16. Nb3 Bxe3 17. Qxe3 Qb4 18. Qc5 a5 19. c3 Qxc5 20. Nxc5 $14 {
Nadyrkhanov-Huss, Moscow 1994}) 13... Be4 (13... Bc7 $5 14. Bxf5 Nxf5 15. Qd3
Nce7 16. Be3 Nxe3 17. Qxe3 Re8 18. Rad1 Bb6 19. Qd3 Qc7 20. Nbd4 $14 {
Rublevsky-Schmittdiel, Ostrava 1992}) 14. Nbd4 $1 Bxd3 15. Qxd3 Qd7 16. Be3 $14
{Adams-Vaganian, Manila izt 1990}) (12... Nb4 13. Nbd4 a6 14. a3 Nxd3 15. Qxd3
Ng6 16. Bd2 $14 {Wolff-Morris, New York 1991}) (12... Re8 13. Be3 Nf5 14. Bc5
Rxe1+ 15. Qxe1 Bxc5 16. Nxc5 b6 17. Nb3 $14 {Akopian-Valiente, Kopex 1991}) 13.
c3 Qf6 (13... Bc7 14. Bc2 Qd6 15. Qd3 g6 16. Qd2 $5 (16. g4 Bb6 $1 17. Kg2 (17.
Nbd4 Nfxd4 18. cxd4 Kg7 19. Bd2 Rh8 20. Ne5 $14 {Wang-Emms, Beijing 1993})
17... Bxf2 18. Kxf2 Qg3+ 19. Ke2 {Yudasin-Moskalenko, Norilsk 1987} Nh4 $1 20.
Nxh4 $140 Re8+) (16. Nbd2 $6 Rd8 17. a3 Nh4 $1 $36 {
Luecke-Kindermann, Biel open 1991}) 16... h5 17. Bxf5 Bxf5 18. Qh6 Be4 $5 (
18... Rfe8 19. Be3 Qf8 20. Qxf8+ Kxf8 21. Rad1 $14 {Smagin-Lalic, Sochi 1987})
19. Nbd2 f5 20. g3 Rf6 $13) 14. Bc2 Be6 (14... Rd8 15. Qd3 g6 16. Qd2 $5 (16.
Qd1 Bf8 17. Bxf5 Bxf5 18. Nbd4 Be4 19. Be3 {Tolnai-Uhlmann, Berlin 1988}) 16...
Bf8 17. Nh2 $5 (17. Qe2 Bd7 18. Bxf5 Bxf5 19. Be3 Re8 20. Qd2 $5 {
Smagin-Blauert, Wien open 1991}) 17... Nh4 (17... Qg7 18. Ng4 h5 19. Ne3 (19.
Bxf5 Bxf5 20. Nh6+ Qxh6 21. Qxh6 Bxh6 22. Bxh6 d4 $11 {Ivanov V L}) 19... Nfe7
20. Qe2 Qf6 $15 {Ivanov V L-Lastin, Russia 1994}) 18. Qe2 Bf5 19. Ng4 Bxg4 20.
Qxg4 $14 {Smagin-Uhlmann, Berlin 1988}) 15. Qd3 Rfe8 (15... g6 16. Qd2 $1 g5
17. Qd3 Qg7 18. Be3 Ne5 19. Nxe5 Qxe5 20. g3 $14 {Adams-Pein, Sheffield 1991})
16. Bd2 (16. Nbd4 Ncxd4 17. Nxd4 Nxd4 18. Qh7+ Kf8 19. cxd4 g5 $5 $11) (16. g4
$5 Nh4 17. Nxh4 Qxh4 18. Qh7+ Kf8 19. Kg2 Qf6 20. Be3 $14 {Uhlmann}) (16. Be3
Ne5 17. Nxe5 Qxe5 18. f4 Qf6 19. Nd4 g6 $13 {
Tolnai-Brinck_Claussen, Novi Sad ol 1990}) 16... g6 (16... Kf8 17. Nbd4 Ncxd4
18. Nxd4 Nxd4 19. cxd4 Rac8 20. Rad1 $14 {Antonio-Pablo, Manila 1991}) 17. Re2
$5 (17. Qb5 Nh4 $1 18. Nxh4 Qxh4 19. Qxb7 (19. Qf1 $6 Ne5 20. Nd4 Nc4 21. Bc1
Bd7 $15 {Renet-Uhlmann, Novi Sad ol 1990}) 19... Bxh3 20. Qxc6 (20. Re3 Bxg2 $1
21. Kxg2 Qh2+ 22. Kf1 {Ernst-Vaganian, Copenhagen 1988} Qh1+ 23. Ke2 Qh5+ $11)
20... Bh2+ $1 21. Kh1 Bxg2+ 22. Kxg2 Qg4+ $11) (17. Rad1 Rac8 18. Bb1 a6 19.
Bc1 Bf8 $11 {Timoshenko-Vladimirov, Moscow GMA 1990}) 17... Bf8 18. Rae1 a6 $5
(18... Nd6 19. Nbd4 $14 {Wolff-Benjamin, San Francisko 1991}) 19. Bc1 Rad8 $13
{Razik-Prandstetter, Prague 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C10"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 (3... a6 4. Nf3 (4. Bd3 Nc6 (4... c5 5. dxc5 Bxc5
6. exd5 exd5 7. Nxd5 Bxf2+ 8. Kxf2 Qxd5 9. Qf3 Nf6 10. Qxd5 Nxd5 11. Nf3 $14 {
Rantanen-Kovacevic, Palma GMA 1989}) 5. Nf3 Nb4 (5... Nf6 6. e5 Nd7 7. a3 $1
Be7 8. Be2 Nf8 9. h4 $14 {Bologan-Moskalenko, Moscow 1991}) 6. Be2 (6. O-O Nf6
7. e5 Nd7 8. Ng5 Nxd3 9. cxd3 Be7 10. Qh5 g6 11. Qh6 Bf8 12. Qh3 Bg7 13. b3 Qe7
14. a4 $16 {Glek-Legky, Douai 1993}) 6... Nf6 7. Bg5 $5 (7. e5 Ne4 8. O-O Nc6
9. Be3 $14 {Kindermann-Prie, Uzes 1990}) (7. exd5 Nbxd5 8. Nxd5 exd5 $11) 7...
Be7 8. e5 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Nd2 e3 12. fxe3 Nd5 13. Kf2 Qg5
14. Nf1 $16 {Romero Holmes-Prie, Leon 1991}) (4. exd5 exd5 5. Qf3 Nc6 6. Be3
Nf6 7. h3 Be7 8. O-O-O O-O $11 {Odeev-Legky, Odessa 1991}) (4. g3 Nf6 5. Bg2
dxe4 6. Nxe4 Nxe4 7. Bxe4 c5 (7... Bd6 $5) 8. Ne2 cxd4 9. Qxd4 Qxd4 10. Nxd4
Bc5 11. Be3 $14 {Fernandez-Prie, Leon 1991}) 4... Nf6 5. e5 (5. Bg5 Be7 6. Bxf6
(6. exd5 Nxd5 7. Bxe7 Qxe7 8. Qd2 Qb4 $5 9. Nxd5 Qxd2+ 10. Kxd2 exd5 11. Re1+
Kf8 12. Re5 $14 {Koch-Prie, Marseille 1990}) 6... Bxf6 7. Bd3 (7. Qd2 O-O 8.
O-O-O b5 9. exd5 exd5 10. Bd3 Nc6 11. Ne2 Bg4 $11 {
Blatny-Kovacevic.V, EU t-ch 1978}) 7... Nc6 8. e5 Be7 9. a3 $14 {
Gid-Prie, Novi Sad ol 1990}) (5. Bd3 c5 6. exd5 exd5 7. O-O c4 8. Re1+ Be7 9.
Bf1 Nc6 $13 {Lamoureux-Prie, Val Maubuee 1990}) 5... Nfd7 6. Bd3 c5 7. dxc5 Nc6
8. Bf4 Nxc5 9. O-O Be7 10. Re1 $14 {Spassky-Prie, FRA-ch 1991}) (3... Be7 4.
Nf3 (4. Bd3 c5 (4... Nc6 5. Nf3 Nb4 6. Bb5+ $1 (6. Be2 Nf6 7. e5 Ne4 8. a3 Nxc3
9. bxc3 Nc6 10. Bd3 Na5 11. h4 $5 $14 {Lanka-Fuller, Adelaide 1990}) 6... c6 7.
Be2 dxe4 8. Nxe4 Nf6 9. Nxf6+ Bxf6 10. O-O $14) (4... b6 5. Nf3 Nf6 6. Qe2 Bb7
7. O-O O-O 8. Bg5 dxe4 9. Nxe4 Nbd7 10. Bf4 c5 11. dxc5 Bxe4 $5 12. Bxe4 Nxe4
13. Qxe4 Nxc5 $11 {Kamsky-Short, Tilburg 1990}) 5. dxc5 Nf6 6. exd5 exd5 7. Bg5
(7. Nf3 O-O 8. O-O Nbd7 (8... Bg4 9. h3 Bh5 10. Bg5 Nbd7 11. Re1 Nxc5 $140 $2
12. Rxe7 $1) 9. Nd4 Nxc5 10. Re1 (10. Nf5 Nxd3 11. Nxe7+ Qxe7 12. Qxd3 Qe5 $1
$11) 10... Re8 11. Bf4 Bg4 12. Qd2 $14 {Dunhaupt-Pedersen, corr 1985}) 7... O-O
8. Nge2 Nc6 9. O-O $14 {Schnabel-Tightmann, corr 1990}) (4. e5 b6 (4... c5 5.
Qg4 (5. Nf3 $5 f6 6. Be3 Nc6 7. Bb5 $14) 5... g6 6. dxc5 Bxc5 7. Nf3 Nc6 8. Bd3
a6 9. h4 $14 {Jacobs-Karlsson.L, Gausdal 1991}) 5. h4 $5 (5. g4 Ba6 6. Bxa6
Nxa6 7. f4 h5 $1 8. gxh5 Bh4+ 9. Kf1 Ne7 10. Qe2 Nb8 $13 {
Velimirovic-Romanishin, Tallinn 1977}) 5... Ba6 6. Bxa6 Nxa6 7. h5 h6 8. f4 Qd7
9. Nf3 $14 {Keitlinghaus-Schaefer, Munster 1992}) 4... Nf6 5. Bd3 c5 (5... b6
6. O-O Bb7 7. e5 (7. Re1 dxe4 8. Nxe4 Nbd7 9. Qe2 O-O 10. c3 c5 $11 {
Sandler-Wohl, Melbourne 1991}) 7... Nfd7 8. Ne2 $5) 6. exd5 (6. dxc5 dxe4 7.
Nxe4 Nxe4 8. Bxe4 Qxd1+ 9. Kxd1 Bxc5 10. Ke2 Nd7 $11 {
Fette-Schaefer, Budapest 1991}) 6... exd5 (6... cxd4 $6 7. Bb5+ $1 Bd7 8. Bxd7+
Qxd7 9. dxe6 Qxe6+ 10. Ne2 Bb4+ 11. Bd2 Bc5 12. O-O $16 {
Lukin-Romanishin, USSR 1978}) 7. dxc5 O-O 8. O-O Nbd7 9. Bg5 Nxc5 10. Re1 Be6
11. Nd4 $14 {Sax-Ambroz, Baile Herculane zt 1982}) 4. e5 (4. Bb5 a6 (4... dxe4
5. Nxe4 Be7 6. Nf3 Nf6 7. Qd3 $14) 5. Bxc6+ bxc6 6. Nf3 Nf6 7. Bg5 h6 8. Bxf6
gxf6 $5 $132 {Apicella-Prie, FRA t-ch 1989}) (4. Nge2 Nf6 5. e5 Nd7 6. Nf4 (6.
Ng3 $5) 6... Ne7 7. Bd3 c5 8. Nb5 Ng6 9. Qg4 $36 {
Misailovic-Nikolic.Z, JUG-CUP 1991}) 4... b6 (4... f6 $6 5. Bb5 (5. Bd3 $2 Nxd4
6. Qh5+ Kd7 $17) (5. Nf3 fxe5 6. dxe5 (6. Nxe5 Nxe5 7. dxe5 Bd7 8. Bd3 Qe7 9.
Be3 a6 10. Ne2 O-O-O 11. O-O Nh6 $11 {Kindermann-Thesing, BL 1992}) 6... Nh6 $5
(6... Bc5 7. a3 Nge7 8. Na4 Bb6 9. Bd3 O-O 10. Nxb6 axb6 11. Bd2 Bd7 12. O-O
Qe8 13. Qe2 Qh5 14. Rae1 Ng6 15. c3 Nf4 16. Bxf4 Rxf4 17. Nd4 Qxe2 $11 {
Lanka-Thesing, Munster 1989}) 7. Bg5 Qd7 8. Bxh6 gxh6 9. Bb5 Qg7 10. O-O Bd7
$13 {Paneque-Arencibia, Bayamo 1990}) (5. exf6 Nxf6 6. Nf3 Bd6 7. Bb5 O-O 8.
O-O Bd7 9. Re1 Qe7 $11 {Dueball-Thessing, BL 1991} (9... Qe8 10. Bxc6 Bxc6 11.
Ne5 Bxe5 12. Rxe5 Qf7 13. f3 Rae8 {Spassky-Keitlinghaus, BL 1988 1/2})) 5...
Bd7 (5... a6 $6 6. Bxc6+ bxc6 7. Nf3 c5 8. Na4 $16) 6. Nf3 a6 (6... Qe7 7. O-O
(7. a3 Qf7 8. O-O Nge7 9. Re1 O-O-O 10. b4 $36 {Maus-Keitlinghaus, BL 1991})
7... O-O-O (7... Qf7 8. Qe2 O-O-O 9. Re1 Nge7 10. exf6 gxf6 11. Bf4 Bg7 12. Qd2
e5 13. dxe5 d4 14. Ne4 fxe5 15. Bg3 Nf5 16. Nc5 Be8 17. Bxc6 Bxc6 18. Nxe5 Bxe5
19. Rxe5 Rd5 20. Nd3 h5 $13 {Kinderman-de la Villa, Moscow 1994}) 8. Re1 Qf7 9.
Qe2 Nge7 10. a4 f5 11. a5 $16 {Kindermann-Schulz, Altensteig  1987}) 7. Bxc6
Bxc6 8. exf6 gxf6 9. O-O Qd7 10. Bf4 O-O-O 11. Re1 $14 {
Tischbierek-Keitlinghaus, Badenweiler 1990}) (4... Nge7 5. Nf3 Nf5 (5... b6 {
-> 4.e5 b6}) 6. Ne2 $5 (6. Bb5 Bd7 7. Bg5 Be7 8. h4 h5 9. Qd2 a6 10. Bf1 b6 11.
O-O-O g6 12. Qf4 b5 13. Bd3 Nb4 14. Bxf5 gxf5 15. Rh3 Nc6 16. Ne2 b4 17. Rg3 a5
18. b3 a4 19. Kd2 Na7 20. Bxe7 $14 {Polgar J-Rosentalis, Groningen 1993}) 6...
Be7 7. g3 h5 8. h4 b6 9. Nf4 Qd7 10. c3 a5 11. Ng5 $1 $36 {
Chandler-Meister, London 1990}) (4... Bb4 $6 5. a3 Bxc3+ 6. bxc3 Nge7 7. Bd3
Qd7 8. Qg4 Ng6 9. h4 $16 {Howell-Porgh, Bad Worishofen 1991}) 5. f4 (5. Nf3
Nge7 (5... Qd7 6. a3 a5 7. h4 Ba6 8. Bxa6 Rxa6 9. h5 h6 10. a4 Ra8 11. Ne2 $14
{Van der Wiel-Prie, Cannes 1990}) 6. Bb5 (6. Ne2 Ba6 7. g3 Qd7 8. Bh3 Na5 9.
O-O c5 10. Re1 $14 {Christoffel-Stewart, corr 1990}) (6. Bf4 a5 7. Nb5 Ba6 8.
c3 Qd7 {Hartikainen-Kekki, Helsinki 1992} 9. a4 $5 $14) 6... a6 7. Ba4 Bd7 $1
8. O-O Nf5 (8... Na5 $5 9. Bxd7+ Qxd7 10. Ne2 c5 $13) 9. Bg5 $14) 5... Bb7 6.
Nf3 Qd7 7. a3 Nh6 8. Bb5 $5 f5 9. Bd2 Be7 10. h3 a6 11. Bd3 $14 {
Karpov-Agdestein, (3) Gjovik 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C10"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 (4... Bb4 5. e5 (5. Bd3 dxe4 6. Bxe4
Nf6 7. Bg5 h6 8. Bxf6 Qxf6 $13) 5... Nge7 (5... b6 6. Bd3 Bxc3+ $2 (6... Qd7 $5
7. Bd2 Bb7 8. O-O O-O-O) 7. bxc3 Na5 8. O-O c5 9. dxc5 bxc5 10. c4 $1 $16 {
Bytar-Lowe, corr 1982}) 6. a3 (6. Bd3 Nf5 7. O-O Be7 (7... Nfxd4 8. Nxd4 Nxd4
9. Qg4) 8. a3 a5 9. Ne2 $14 {Stoinev-Prie, Val Maubuee 1990}) 6... Bxc3+ 7.
bxc3 h6 8. Bd3 Na5 9. O-O b6 10. a4 Bb7 11. Nd2 $1 $16 {
Charushin-Arnstam, corr 1980}) 5. Bg5 (5. exd5 exd5 6. Bb5 Bb4 (6... Bg4 $6 7.
h3 Bxf3 8. Qxf3 Be7 9. Bg5 (9. O-O O-O 10. Be3 Nb4 11. Rac1 c6 12. Be2 a5 13.
Rfe1 Na6 14. Bd3 Nc7 $11 {Heller-Rosentalis, Oslo 1992}) 9... a6 $6 (9... O-O
$5 10. O-O-O Ne4 $1 {Braga-Lalic, Olot 1992}) 10. Bxc6+ bxc6 11. O-O O-O 12.
Rfe1 $16 {Fischer-Petrosian.T, (9) Buenos Aires 1971}) (6... Be7 7. Ne5 Bd7 8.
Nxd7 Qxd7 9. O-O O-O 10. Bf4 a6 $11 {Vogt-Sahovic, Biel open 1990}) 7. O-O O-O
8. Bxc6 (8. Bg5 Bxc3 9. bxc3 Qd6 10. Qc1 Ne4 11. Bf4 Qd8 $11 {
Mueller-Reefschlaeger, BL 1991}) 8... bxc6 9. Ne5 Qd6 (9... Bxc3 10. bxc3 Ne4
11. Qf3 (11. c4 dxc4 12. Ba3 Re8 13. Nxc6 Qf6 $11) (11. f3 Nxc3 12. Qd2 (12.
Qd3 Na4 13. Qa3 Nb6 14. Nxc6 Qd6 15. Qxd6 cxd6 16. Bf4 Nc4 17. Ne7+ Kh8 18.
Nxd5 h6 19. Ne3 Nxe3 20. Bxe3 Ba6 21. Rfe1 Rfc8 $11 {
Marjanovic-Niklic Z, Yug 1994}) 12... Nb5 13. a4 Nd6 14. Nxc6 Qe8 $11) 11...
Qd6 12. Bf4 Qe6 13. Rfe1 f6 14. Nc4 $5 Qd7 15. Na5 $14 {
Gdanski-Thesing, Antwerpen 1992}) 10. Bf4 Bxc3 11. bxc3 Ne4 $13 {
Kindermann-Hertneck, Altensteig 1987}) (5. Bd3 Nb4 (5... Bb4 $5 6. Bg5 (6. e5
Ne4 {-> 5.e5 Ne4 6.Bd3 Bb4}) 6... dxe4 (6... h6 $6 7. Bxf6 Qxf6 8. O-O Bxc3 9.
bxc3 O-O 10. Rb1 $1 b6 11. Re1 $36 {Renet-Landenberque, SWZ-ch 1992}) 7. Bxe4
h6 8. Bxf6 Qxf6 9. O-O O-O 10. Qd3 Bd7 11. Rad1 Rad8 12. Rfe1 Bd6 13. a3 Rfe8
14. Nb5 $14 {Wedberg-Kengis, Haninge 1992}) 6. Bg5 Be7 (6... Nxd3+ 7. Qxd3 dxe4
8. Nxe4 Be7 9. Bxf6 gxf6 10. c4 c6 11. O-O-O Qa5 12. Kb1 b5 13. d5 bxc4 14.
Qxc4 Qb5 15. Qxc6+ Qxc6 16. dxc6 e5 17. Rhe1 Be6 18. Re3 Rc8 19. Rc3 Rg8 20. g3
$16 {Hjartarson-Meister, BRD 1993}) 7. e5 Nd7 8. Bxe7 Qxe7 9. O-O O-O 10. Re1
c5 11. dxc5 Nxc5 12. a3 $14 {Karpov-Agdestein, (1) Gjovik 1991}) 5... Be7 (5...
Bb4 6. e5 h6 7. Bd2 Ne4 8. a3 $14) 6. e5 (6. Bb5 Nxe4 7. Nxe4 dxe4 8. Bxe7 Qxe7
9. Bxc6+ bxc6 10. Ne5 Ba6 $17 {Olivieri-Zarnicki, Buenos Aires 1990}) (6. Bd3
dxe4 7. Nxe4 Nb4 8. O-O Nxd3 9. Qxd3 b6 10. Rfe1 Bb7 $11 {
Steinbacher-Keitlinghaus, BL 1990}) (6. exd5 Nxd5 7. Bxe7 Qxe7 $11) (6. Bxf6
Bxf6 7. Bb5 $5 (7. e5 Be7 8. h4 b6 9. Qd2 Bb7 10. Qf4 h6 11. O-O-O Qd7 12. Rh3
Bf8 $5 13. Nh2 O-O-O $13 {Zvara-Keitlinghaus, Prague 1991}) 7... O-O (7... dxe4
8. Nxe4 Bd7 9. O-O a6 10. Ba4 Na5 11. c3 $14 {Lau-Bany, Dortmund 1991}) 8. O-O
(8. Qd2 Nb8 $5 9. O-O c6 10. Be2 b6 11. Rad1 Ba6 12. Rfe1 Qc8 13. Qf4 Nd7 $11 {
Lau-Meister, BL 1992}) 8... Nb8 $5 (8... g6 $6 9. e5 Be7 10. Bxc6 bxc6 11. Na4
Rb8 12. b3 Rb5 13. Qd2 $16 {Chandler-Mohr, Manila ol 1992}) 9. e5 (9. Re1 c5
10. exd5 exd5 11. dxc5 Bxc3 12. bxc3 Qa5 13. Qd3 h6 $1 $132 {
Campora-Landenberque, Bern Training 1992}) 9... Be7 10. Ne2 c5 11. c3 Qb6) 6...
Ne4 7. Bxe7 Qxe7 8. Bd3 (8. Nxe4 $2 dxe4 9. Nd2 Nxd4 10. Nxe4 Nc6 11. Qd2 Nxe5
$17 {Zakic-Rosentalis, FL 1991}) (8. a3 Bd7 (8... Nxc3 9. bxc3 Na5 10. Nd2 $1
O-O 11. Be2 f6 12. exf6 gxf6 (12... Qxf6 13. Nf3 $14) 13. O-O Bd7 14. c4 $14 {
Strikovic-Skembris, Prokuplje 1987}) (8... O-O 9. Qd3 f5 10. exf6 Nxf6 11.
O-O-O Bd7 12. Be2 Rab8 13. Rhf1 $5 b5 14. Nb1 b4 15. Nfd2 bxa3 16. Nxa3 Qb4 17.
Nb3 a5 $17 {Stripunsky-Kengis, Katowice 1993}) 9. Qd3 Nxc3 10. Qxc3 f6 11. Qe3
O-O-O $11 {Westerinen-Bany, Porz 1990}) 8... Qb4 (8... Nxc3 9. bxc3 f6 10. O-O
(10. exf6 $5 Qxf6 (10... gxf6 11. O-O $13) 11. O-O O-O 12. Re1 Bd7 13. Re3 Rf7
14. Qd2 Raf8 15. Rae1 Qh6 $11 {Timman-Rosentalis, Manila ol 1992}) 10... fxe5
11. Nxe5 (11. Bb5 $5) 11... Nxe5 12. dxe5 O-O 13. Qg4 Bd7 $11 {
V.Gurevich-Rosentalis, Mondorf 1991}) 9. Bxe4 (9. O-O $5 Nxc3 10. bxc3 Qxc3 11.
Rb1 Na5 (11... Qa3 12. Ng5 Qe7 (12... Nxd4 13. Bxh7 Qe7 14. f4 Nf5 15. Bxf5
Qc5+ 16. Kh1 exf5 17. Re1 $44 {Schoeneberg-Thesing, BL 1991}) 13. Qg4 g6 14. c4
Nb4 15. Be2 h6 $13 {Milos-Florito, Bogota 1991}) 12. Qc1 h6 13. Re1 a6 14. Re3
$44 {Priehoda-Goetz, Moscow 1990}) 9... dxe4 10. a3 Qxb2 11. Nxe4 Qb5 $13 {
Vogt-Thesing, BL 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C10"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 (5... Ng8 $6 6. a3 a5 7. Bb5
Bd7 8. O-O Na7 9. Bd3 c5 (9... h6 $6 10. Be3 $16 {Nunn-Sahovic, Geneve 1987})
10. dxc5 Bxc5 11. Qe2 $14 {Nunn}) 6. Ne2 $5 (6. Bd3 Bb4 (6... Nxc3 7. bxc3 Be7
8. h4 $5 $14) 7. Bd2 (7. O-O Nxc3 8. bxc3 Bxc3 (8... Be7 $13 {
Couso-Karlsson.L, Stockholm 1992}) 9. Rb1 Bb4 $1 10. Ng5 Be7 11. Nxh7 g6 12.
Nf6+ Bxf6 13. exf6 Qxf6 $13 {Koch-Prie, Paris 1989}) 7... Nxd2 (7... Nxc3 8.
bxc3 Be7 9. h4 h6 10. h5 Na5 11. Rh3 $14 {Vukovic-Nikolic.Z, Kladovo 1990}) 8.
Qxd2 f6 (8... Bd7 $6 9. a3 Bxc3 10. Qxc3 f6 11. exf6 $5 gxf6 12. O-O-O Qe7 13.
Rhe1 O-O-O 14. Bb5 Nb8 15. Bf1 $14 {G.Kuzmin-Thesing, Berlin 1988}) 9. Bb5 $5 (
9. a3 Be7 (9... Bxc3 10. Qxc3 fxe5 11. dxe5 (11. Bb5 exd4 12. Nxd4 O-O) 11...
Bd7 (11... O-O 12. h4 Qe7 13. Qd2 Bd7 14. Qe3 Be8 15. c3 Bh5 16. Nd4 Nxd4 17.
cxd4 Qf7 18. Rc1 c6 19. f3 Bg6 20. Be2 $14 {
Hjartarson-Rosentalis, Tilburg 20' 1994}) 12. O-O (12. b4 a6 13. h4 Qe7 14. Kf1
O-O-O 15. Rb1 $132 {Kuczynski-Bany, Warszawa 1990}) 12... O-O 13. Rae1 Be8 14.
Nd4 Nxd4 15. Qxd4 Qe7 $11 {Sznapik-Bany, Warszawa 1990}) 10. exf6 (10. Bb5 $5)
(10. Ne2 O-O 11. h4 $5 fxe5 12. dxe5 Rxf3 $1 13. gxf3 Nxe5 14. O-O-O (14. Qe3
Bd6 15. O-O-O Qf6 16. f4 Nxd3+ 17. Qxd3 Bd7 $44 {Klovan-Rosentalis, Bern 1992})
14... Qf8 $44 {G.Kuzmin-Rosentalis, Leningrad ch-USSR 1990}) (10. h4 fxe5 11.
dxe5 O-O 12. Qe2 Qe8 13. O-O-O Qh5 $11 {Chandler-Rosentalis, BL 1992}) 10...
Bxf6 11. Bb5 O-O (11... Bd7 12. O-O O-O 13. Rfe1 $14) 12. Bxc6 bxc6 13. Na4 (
13. O-O c5 14. dxc5 c6 15. Rfe1 Re8 16. Ne5 d4 17. Na2 a5 18. c4 dxc3 19. Qxc3
Qd5 20. b4 Rd8 $13 {Shirov-Rosentalis, Tilburg 1993}) 13... Qd6 {
Stefansson-Hjartarson, Reykjavik 1992} 14. Qe3 $1 $14) (9. exf6 Qxf6 10. Bb5
Bd7 (10... O-O 11. Bxc6 bxc6 12. O-O Bd6 13. Na4 $14) 11. Bxc6 Bxc6 12. O-O O-O
$11 {Knaak}) 9... Bd7 10. Bxc6 Bxc6 11. a3 Bxc3 12. Qxc3 Qe7 13. exf6 gxf6 14.
O-O-O $14 {Lau-Klinger, Munich zt 1987}) 6... f6 (6... h5 $6 7. c3 h4 8. Nd2 $1
Nxd2 9. Bxd2 Ne7 10. Nf4 Nf5 11. Bd3 g6 12. Qe2 $16 {
Gelfand-Kengis, Tilburg 1992}) (6... Ne7 $6 7. Ng3 Nf5 8. Bd3 c5 9. Nxe4 dxe4
10. Bxe4 Nxd4 11. Be3 $16 {Hector-Prie, Chartres 1990}) 7. Ng3 (7. exf6 Qxf6 (
7... Nxf6 8. Ng3 Bd6 9. Bb5 O-O 10. O-O $14 {
Cseshkovsky-Meister, Balassagyarmat 1990}) 8. Ng3 e5 9. dxe5 (9. Bb5 exd4 10.
O-O Bd7 11. c4 dxc3 12. Qxd5 O-O-O $1 $132 {Hellers-Klinger, Gausdal 1986})
9... Nxe5 10. Qxd5 Bb4+ 11. c3 Nxf3+ 12. gxf3 Nxc3 $13 {
Luther-Keitlinghaus, BL 1990}) 7... f5 (7... fxe5 8. dxe5 (8. Nxe4 dxe4 9. Nxe5
Qxd4 10. Nxc6 Qxd1+ 11. Kxd1 bxc6 $13) 8... Be7 (8... Bd7 9. Bd3 Nc5 10. Nh5
Nxd3+ 11. Qxd3 Qe7 12. Nf4 Qf7 13. Ng5 Nb4 14. Qe2 Qf5 15. O-O Be7 16. h4 Bxg5
17. Nh5 O-O 18. Bxg5 Rf7 19. c3 Nc6 20. Rae1 Raf8 $13 {
Hector-Rozentalis, Malmo 1993}) 9. Bd3 $14 (9. Qe2 Bb4+ $1) (9. c3 Nc5 10. Bb5
O-O 11. Be3 Bd7 12. b4 Ne4 13. Bxc6 bxc6 14. Qc2 c5 15. Nxe4 dxe4 16. Qxe4 cxb4
17. O-O a5 18. Rac1 Qc8 19. cxb4 axb4 20. Bc5 $14 {Ivanovic-Nikolic Z, Yug 1993
})) (7... Be7 $6 8. exf6 Bxf6 9. Bd3 O-O $8 10. Nxe4 dxe4 11. Bxe4 Nxd4 12. O-O
c6 $5 13. c3 Nxf3+ 14. Qxf3 $14 {Mokry-Reefschlaeger, Malmo 1986}) 8. c3 $1 (8.
Nh5 g6 $5 9. Nf6+ Nxf6 10. Bg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. Bb5 $44 {
Hector-Reefschlaeger, Gausdal 1990}) 8... Be7 9. h4 Nxg3 (9... b6 $2 10. Ne2 $1
Qd7 11. Nfg1 $1 Qd8 12. g3 O-O 13. f3 $18 {Mainka-Thesing, Dortmund 1991}) 10.
fxg3 h5 11. Bg5 b6 12. Be2 a5 13. Bxe7 Qxe7 14. Ng5 g6 15. O-O $14 {
Mainka-Meister, Dortmund 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C10"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 (4... b6 $6 5. Qf3 $1 c6 6. Bf4 Bb7
7. O-O-O Nf6 8. Nxf6+ Qxf6 9. Qg3 Nd7 10. Bg5 Bd6 11. Qh4 Qg6 12. Bd3 f5 13.
Nf3 $16 {Tal-Kholmov, Moscow 1975}) (4... Qd5 $5 5. Nc3 (5. Bd3 Nf6 6. Nxf6+ (
6. Ng3 Bd7 7. Nf3 Bb5 8. O-O Nc6 9. Bxb5 Qxb5 $11) (6. Qf3 Nxe4 7. Bxe4 Qxd4 8.
Ne2 Qb6 9. Bf4 Nd7 10. O-O-O Nf6 11. Nc3 Be7 12. Be5 Nxe4 13. Nxe4 O-O 14. Qc3
f6 15. Bxc7 Qb4 16. Qxb4 {Dimitrov-Donchev, Elenite 1994 1/2-1/2}) 6... gxf6 7.
Nf3 Rg8 8. O-O Nc6 (8... Qh5 9. c4 Qg4 10. g3 b6 11. Re1 Bb7 12. d5 Qh3 13. Nd4
$16 {Dimitrov-Vankov, corr 1991}) 9. Re1 (9. c4 Qh5 10. Bf4 Bd6 11. Bxd6 cxd6
12. d5 $1 exd5 13. Re1+ Kd8 14. Be2 Bg4 15. b4 Rc8 16. Rc1 Nxb4 17. Qd4 $16 {
Dimitrov-Fotev, corr 1991}) 9... Bd6 $13) (5. Qd3 Nf6 6. Nxf6+ gxf6 7. Ne2 Nc6
8. a3 Bd7 9. Be3 O-O-O 10. c4 Qh5 11. O-O-O Bh6 12. Ng3 Qg6 13. Bxh6 Qxh6+ 14.
Qe3 Qxe3+ 15. fxe3 f5 16. Be2 Ne7 17. Nh5 Bc6 18. Rhg1 Rdg8 19. g3 Rg5 20. Kd2
$14 {Apicella-Kosten, Paris 1994}) 5... Bb4 6. Nf3 (6. a3 Bxc3+ 7. bxc3 Nf6 8.
Nf3 c5 (8... b6 9. Bd3 Bb7 10. O-O Nbd7 11. a4 O-O $11) 9. Be2 Nc6 10. O-O O-O
11. Bb2 $2 c4 $1 $15 {Lhagvasuren-Rogers, Novi Sad ol 1990}) (6. Nge2 Nc6 7.
Bf4 Qd8 8. Qd3 Nf6 9. O-O-O O-O 10. h4 $6 e5 $1 11. dxe5 Qxd3 12. cxd3 Ng4 $15
{Arnason-Rogers, Groningen 1990}) (6. Qg4 Nc6 7. Nf3 Nge7 $5 (7... Kf8 $6 8.
Bd2 Bxc3 9. bxc3 $14 {Gelfer-Czerniak, Israel 1980}) 8. Qxg7 Rg8 9. Qxh7 e5 $36
) 6... b6 $5 (6... Bd7 7. Bd3 Bb5 8. O-O Bxc3 9. bxc3 Nd7 10. Rb1 a6 11. c4 $5
$14 (11. Qe2 Bxd3 12. cxd3 $14)) (6... Nf6 7. Bd3 (7. Bd2 Bxc3 8. bxc3 Bd7 (
8... b6 9. c4 Qe4+ 10. Be3 Bb7 11. h3 $1 $14) 9. c4 Qe4+ 10. Be3 Ng4 11. Bd3
Qc6 12. Bd2 $14) 7... Ne4 (7... b6 8. O-O Bxc3 9. bxc3 Bb7 10. Bf4 c5 11. c4
Qd7 $13 {Brendel-Budnikov, Wien 1991}) 8. O-O $1 (8. Bd2 Bxc3 9. bxc3 Nxd2 10.
Qxd2 O-O $11) 8... Nxc3 9. bxc3 Bxc3 10. Rb1 Nc6 (10... Qxa2 11. Rb3) (10... c5
11. Rb3 cxd4 12. Ng5 $1 {ECO}) (10... O-O 11. Rb5 Qd6 12. Bxh7+ $1 $18) 11. Be3
(11. Rb5 Qd6 12. Rb3 (12. Be3 Nxd4 13. Nxd4 Bxd4 14. Bxd4 Qxd4 15. Rxb7 Qd6 $1
16. Bb5+ Ke7 17. Qxd6+ Kxd6 18. Rd1+ Kc5 19. Rxc7+ Kxb5 20. Rb1+ Ka4 $11 {
Yudovich}) 12... Bxd4 13. Be4 Bc5 14. Qe2 f6 15. Rd1 Qe7 16. Nh4 $40 {
Petrovic-Springer, Lugano 1988}) 11... Bd7 12. Rb5 $1 Qd6 13. Rxb7 Bxd4 14.
Nxd4 Nxd4 15. Bxd4 Qxd4 16. Rxc7 $14 {Sideif_Zade-Muratov, USSR 1979}) 7. Bd3
Nf6 8. Bd2 Bxc3 9. Bxc3 Ba6 10. O-O Bxd3 11. Qxd3 Nc6 $11 {
Malbran-Gurevich.M, Philadelphia 1989}) (4... Nf6 $6 5. Nxf6+ gxf6 (5... Qxf6
6. Nf3 h6 7. Bd3 (7. c3 Bd6 8. Be3 c6 9. Bd3 Nd7 10. O-O Bf4 11. Qd2 Bxe3 12.
fxe3 $5 $14 {Dvoirys-David, Gausdal 1991}) 7... Nc6 8. O-O Bd6 9. c3 (9. Re1
O-O 10. Be4 Rd8 11. Be3 $14 e5 $2 12. Bxc6 bxc6 13. Nxe5 $16 {
Kotronias-Canda, Dubai ol 1986}) 9... O-O (9... Bd7 10. Re1 (10. Qe2 O-O-O 11.
b4 Ne7 12. Ne5 Nd5 13. Bd2 Nf4 14. Bxf4 Qxf4 15. g3 Qf6 16. f4 h5 17. Be4 Kb8
18. b5 Bc8 19. Nc6+ $1 bxc6 20. bxc6 $18 {Kuczinski-Pasalic, Apolda op 1993}
Bc5) 10... O-O-O 11. b4 Kb8 12. b5 Ne7 13. Ne5 $16 {
Amramovic-Nikolic.Z, YUG-ch 1989}) 10. Nd2 $5 e5 11. Ne4 Qd8 12. Qh5 $16) 6.
Be3 (6. Nf3 b6 7. Bf4 (7. Bb5+ c6 8. Bd3 Bb7 9. Qe2 Qc7 10. Bd2 Nd7 11. O-O-O
O-O-O 12. Ba6 Bd6 $11 {Servat-Zarnicki, Buenos Aires 1990}) 7... Bb7 8. c3 Bd6
9. Bg3 $14) 6... Nd7 (6... b6 7. Qf3 c6 8. O-O-O Bb7 9. Nh3 Nd7 10. Nf4 $16 {
Kostic-Lazic, Munich 1992}) 7. d5 $1 e5 8. Qh5 Nb6 9. O-O-O $36 {
Solozhenkin-Schoen, Naleczow 1988}) (4... Be7 5. Nf3 Nf6 6. Bd3 (6. Nxf6+ Bxf6
7. Bd3 Nc6 $5 (7... c5 8. dxc5 Nd7 9. O-O Nxc5 (9... O-O $6 10. Be3 $5 Bxb2 11.
Rb1 Bf6 12. Be4 $36 {Soloviev-Krutiansky, Sankt-Peterburg 1992}) 10. Bb5+ Bd7
$11) (7... Bd7 8. O-O Bc6 9. c3 O-O 10. Bf4 Bxf3 11. Qxf3 c6 12. Rfe1 Nd7 13.
Re3 g6 14. Bd6 Re8 15. Rae1 Kg7 16. g3 $16 {Loh-Samuelsson, corr 1989}) 8. c3
e5 (8... b6 $6 9. Qe2 Bb7 10. O-O h5 $6 11. Rd1 Ne7 12. a4 Qd6 13. a5 $16 {
Verduga-Gomez, Bayamo 1990}) 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. O-O $14 {Keres})
6... Bd7 (6... Nbd7 $5 7. Qe2 (7. c3 c5 (7... Nxe4 8. Bxe4 c5 {
See 4.-Nd7 5.Nf3 Be7 6.Bd3 Ngf6 7.c3 Nxe4 8.Bxe4 c5}) 8. Nxc5 Bxc5 9. dxc5 Nxc5
10. Be2 (10. Bb5+ Bd7 11. Be2 Ba4 12. Qxd8+ Rxd8 13. Be3 $14 {Dreev}) 10...
Qxd1+ 11. Kxd1 b6 12. Ne5 Bb7 13. f3 Ke7 14. Kc2 Rhd8 15. Re1 Nd5 16. Bd2 Rac8
17. Rad1 f6 18. Nc4 Ba6 19. b3 $6 Na4 20. f4 {Short-Dreev, WAZ 1995} Nc5 $15 {
Dreev}) 7... O-O 8. O-O b6 9. Bf4 Bb7 10. Rad1 Qc8 11. c4 Nxe4 12. Bxe4 Bd6 13.
Be5 Bxe5 14. dxe5 {Kveinis-Luther, Ostrava 1992} Bxe4 15. Qxe4 Nc5 16. Qc6 Qe8
17. Qxe8 Rfxe8 $16) (6... Nxe4 7. Bxe4 c5 8. O-O Nd7 9. Qe2 cxd4 10. Rd1 Nc5 (
10... e5 11. c3 $1 dxc3 $140 12. Nxe5) 11. Rxd4 (11. Nxd4 Nxe4 12. Nxe6 Qxd1+
13. Qxd1 Bxe6) 11... Qb6 (11... Qc7 12. Bf4 $1) 12. Be3 Qxb2 13. Rad1 Bf6 14.
Rd8+ $1 Bxd8 15. Bxc5 $40 {Anand-Robatsch, Manila ol 1992}) (6... b6 7. Nxf6+
Bxf6 8. Be4 c6 9. O-O Bb7 10. Qe2 Nd7 11. Bf4 O-O 12. Rad1 Be7 13. c4 Nf6 14.
Bc2 Qc8 15. Rfe1 Re8 16. Be5 $16 {Kasparov, Simult 1992}) 7. Ne5 $5 (7. O-O
Nxe4 8. Bxe4 Bc6 9. Bd3 Nd7 10. Re1 O-O 11. Bf4 Bd6 12. Ne5 $14 {
Ehlvest-Ljubojevic, Rotterdam WCUP 1989}) 7... Bc6 8. Ng5 O-O 9. Be3 h6 10. h4
$1 Qd5 11. Qe2 Nbd7 12. Bc4 Qxg2 13. O-O-O $16 {
Minasian-Carlier, Groningen open 1990}) 5. Nf3 (5. g3 Ngf6 (5... Be7 6. Bg2
Ngf6 7. Nxf6+ Bxf6 8. Nf3 O-O 9. O-O e5 (9... c5 10. c3 cxd4 11. Nxd4 Qb6 $13)
10. Be3 exd4 11. Bxd4 $14 {Motwani-Hempson, British ch 1988}) 6. Nxf6+ Nxf6 (
6... Qxf6 7. Bg2 Bd6 8. Ne2 e5 9. O-O O-O 10. Nc3 exd4 (10... Qe7 11. Ne4 Nb6
$11) 11. Ne4 Qg6 12. Qxd4 Be5 13. Qe3 Nf6 14. f4 $6 Ng4 $2 (14... Bd6 15. Nxd6
cxd6 {$140 d5, Rfe8}) 15. Qd3 Qb6+ 16. Kh1 Bd4 17. f5 $1 Be3 $6 (17... Ne5 $5)
18. f6 Bxc1 19. Raxc1 Qe3 20. fxg7 Kxg7 21. Rce1 Qxd3 22. cxd3 Rb8 23. d4 Re8
24. h3 Nh6 25. g4 $16 {Beliavski-Vaganian, Tilburg 1993}) 7. Bg2 Bd6 $5 (7...
c5 8. Ne2 Qb6 (8... cxd4 9. Qxd4 Qxd4 10. Nxd4 Bc5 11. Nb3 Bb6 12. Ke2 e5 13.
Re1 O-O $13 {Hertneck-Luther, Bad Lauterberg 1991}) (8... Be7 9. O-O O-O 10. c4
cxd4 11. Qxd4 Qa5 12. Bd2 Qa6 13. Bc3 Bd7 14. b3 Bc6 15. Bxc6 Qxc6 16. Rad1
Rfd8 17. Qf4 h6 18. Nd4 Qe4 19. Qxe4 Nxe4 20. Ba5 Rdc8 $11 {
Schaefer-Luecke, BRD 1994}) 9. O-O Bd7 10. c4 cxd4 11. Nxd4 $14 {
Botvinnik-Guimard, Groningen 1946}) (7... Be7 8. Ne2 O-O 9. O-O Rb8 10. c4 b6
11. Nc3 Bb7 12. Bxb7 Rxb7 13. Qf3 $14 {Hracek-Tregupov, Pardubice 1992}) 8. Nf3
O-O 9. O-O Qe7 10. b3 Rd8 11. Qe2 c5 12. dxc5 Bxc5 13. Bb2 Bd7 $11 {
Van de Oudeweetering-Akopian, Groningen open 1990}) (5. Bd3 Ngf6 6. Qe2 Be7 7.
Nf3 O-O 8. O-O b6 9. Bf4 Bb7 10. Rad1 Qc8 (10... Nxe4 11. Bxe4 Bxe4 12. Qxe4
Nf6 13. Qc6 $14) 11. c4 Nxe4 12. Bxe4 Bd6 13. Be5 Bxe5 14. dxe5 Rd8 15. Ng5
Bxe4 16. Qxe4 Nf8 17. Qf3 Rxd1 18. Qxf7+ Kh8 19. Rxd1 h6 20. Ne4 Qa6 21. Nf6 {
Kveinys-Luther, Ostrava 1993 1-0}) 5... Ngf6 (5... Be7 6. Bd3 (6. c4 Ngf6 7.
Nc3 O-O 8. Bd3 c5 9. O-O cxd4 (9... b6 10. d5 $1) 10. Nxd4 Qc7 (10... Ne5 $6
11. Be2 Bd7 12. Bf4 Ng6 13. Bg3 Bc5 14. Bf3 $14 {Sax-Ree, Amsterdam 1984}) 11.
Bg5 Nc5 12. Bc2 Rd8 $13) (6. g3 Ngf6 7. Nxf6+ Bxf6 8. Bg2 O-O 9. O-O e5 10. Be3
c6 11. a4 $14 {Short-Seirawan}) 6... Ngf6 7. Nxf6+ (7. c3 Nxe4 8. Bxe4 c5 9.
O-O O-O 10. Be3 (10. Bc2 Qc7 11. Re1 Rd8 12. Qd3 Nf8 13. Qe4 Bd7 $11 {
Psakhis-Bertholee, Amsterdam open 1990}) 10... Nf6 11. Bc2 b6 12. Qe2 Bb7 13.
dxc5 bxc5 $11 {Beliavsky-Seirawan, Reykjavik WCUP 1991}) (7. c4 O-O (7... Nxe4
$5 8. Bxe4 c5) 8. Nc3 $5 b6 (8... c5 $5) 9. O-O Bb7 10. Bc2 a6 11. Bf4 $14 {
Dvoirys-Vaatainen, Helsinki 1992}) (7. Qe2 c5 (7... Nxe4 $5 8. Bxe4 c5 9. Be3
O-O 10. O-O-O Qc7 11. h4 Nf6 12. Bd3 b6 13. dxc5 bxc5 $1 $132 {
Luther-Pahts, Altensteig 1990}) (7... b6 $2 8. Neg5 $1 h6 9. Nxe6 fxe6 10. Bg6+
Kf8 11. Ne5 $40) 8. Nxc5 (8. Nxf6+ Nxf6 9. Bg5 cxd4 10. O-O-O Bd7 {
Mi.Tseitlin-Egger, Krumbach 1991}) (8. Neg5 O-O 9. Be3 h6 10. h4 $1 cxd4 11.
Bxd4 Nc5 12. O-O-O Qa5 13. Ne5 Qxa2 14. g4 Qa1+ 15. Kd2 Qa4 16. Ke1 Nxd3+ 17.
Qxd3 Qa6 18. c4 $16 {Hector-Budnikov, Douai 1993}) 8... Bxc5 9. dxc5 Nxc5 10.
Bc4 Qc7 11. O-O a6 12. a4 b6 $11 {Fedorowicz-Yermolinsky, Los-Angelos 1991})
7... Bxf6 (7... Nxf6 {-> 5.Nf3 Ngf6}) 8. O-O (8. Be3 c5 9. O-O cxd4 10. Bxd4
O-O 11. Qe2 Bxd4 12. Nxd4 e5 $11 {Emms-Hodgson, Brittish ch 1990}) (8. Qe2 Qe7
(8... c5 9. d5 $1 Nb6 10. dxe6 Bxe6 11. h4 h6 12. a4 $1 Qe7 13. a5 Nd5 14. a6
b6 15. O-O $36 {A.Ivanov-Seirawan, Reykjavik 1990}) (8... O-O 9. h4 $1 Re8 10.
Qe4 Nf8 11. Bg5 Bd7 12. Ne5 $16 {Pavlovic-Rajkovic, JUG-CUP 1991}) 9. O-O (9.
g4 $5 h6 10. Bd2 c5 11. O-O-O cxd4 12. h4 g6 13. g5 hxg5 14. hxg5 Rxh1 15. Rxh1
$44 {Adams-Hodgson, London 1990}) 9... c5 10. dxc5 Nxc5 11. Bb5+ Nd7 12. Bf4
$14 {Zsu.Polgar-Carlier, Budapest 1991}) 8... O-O 9. c3 c5 10. Qc2 $1 (10. Be3
cxd4 11. Nxd4 g6 12. Qe2 Bg7 13. Rad1 a6 14. Rd2 Qc7 15. Rfd1 Nf6 $11 {
Brynell-Hodgson, London 1990}) 10... g6 (10... h6 11. Qe2 $1) 11. Bf4 cxd4 12.
cxd4 Nb6 13. Be4 (13. Bc7 $5 Qe7 14. Be4 Nd5 15. Bxd5 exd5 16. Be5 $14) 13...
Nd5 14. Be5 Be7 15. Qd2 f6 16. Bg3 $36 {Speelman-Hodgson, New York 1990}) 6.
Nxf6+ (6. Bd3 Nxe4 (6... b6 7. Bg5 (7. Nxf6+ $5) (7. O-O Bb7 8. Ng3 Be7 9. b3
Rc8 10. c4 Bxf3 11. Qxf3 c5 $13 {Safranska-Gervats, Debrecen EU t-ch 1992})
7... Bb7 8. O-O Be7 9. Qe2 O-O 10. Rfe1 h6 11. Bf4 c5 $11 {
Pedzich-Akopian, Santiago jr 1990}) 7. Bxe4 Nf6 8. Bd3 {
-> 5.Nf3 Ngf6 6.Nxf6+Nxf6 7.Bd3} (8. Bg5 Qd6 $5 9. Bxf6 gxf6 10. O-O f5 11. Bd3
Bg7 12. Qe2 O-O 13. Rad1 c5 $11 {Anand-Speelman, Linares 1991})) (6. Ng3 c5) (
6. Bg5 h6 7. Nxf6+ Nxf6 8. Bxf6 gxf6 9. Bc4 c6 10. Qe2 Qa5+ 11. c3 Bd7 12.
O-O-O O-O-O 13. Kb1 h5 14. g3 Be7 15. Ka1 Kb8 16. Rhe1 Bc8 17. Bb3 b6 18. h4
Bb7 $14 {Brodsky-Pushkov, Sochi 1993}) 6... Nxf6 7. Bd3 (7. Bg5 {-> C11}) (7.
Be2 c5 8. O-O Qc7 9. c4 Bd7 10. Ne5 Bd6 11. Nxd7 Nxd7 12. g3 cxd4 13. Qxd4 Be5
$11 {Antunes-Kortchnoi, Novi Sad ol 1990}) (7. Ne5 Nd7 $5 $11 (7... Qd5 $6 8.
Be2 $1) (7... Be7 8. Bd3 c5 9. dxc5 Qa5+ 10. Bd2 Qxc5 11. Qe2 O-O 12. O-O-O Rd8
$13 {Baillo-Van Reimsdjik, Buenos Aires 1990})) (7. Bc4 c5 (7... Be7 8. Bg5 O-O
(8... h6 9. Bh4 c5 10. Qe2 Qa5+ 11. c3 a6 12. d5 Nxd5 13. Bxd5 Bxh4 14. Nxh4
Qd8 15. Nf5 Qxd5 16. Nxg7+ Ke7 17. f4 Rd8 18. O-O Bd7 19. Rad1 Bb5 20. Qg4 Bd3
21. f5 $16 {Shabalov-Smyslov, Tilburg 1993}) 9. Qe2 b6 10. O-O-O Bb7 11. Kb1 a5
12. h4 a4 13. a3 Ne4 14. Bd3 $1 $16 {Spassky-Zakharov, Sochi 1966}) 8. Bg5 (8.
O-O cxd4 9. Qe2 Bc5 10. Rd1 O-O 11. Bg5 h6 12. Bh4 Qe7 13. Ne5 g5 14. Bg3 Rd8
15. h4 Bd7 16. Rd3 b5 17. Bb3 Be8 18. hxg5 hxg5 19. f4 Nd5 20. Bxd5 Rxd5 $13 {
Petrushin-Doroshkevich, Sochi 1993}) 8... cxd4 9. O-O Be7 10. Qe2 $5 (10. Nxd4
O-O 11. Re1 Nd5 12. Bxe7 Nxe7 13. Qd3 Bd7 14. Rad1 Qc7 $11 {
King-Motwani, London 1990}) 10... h6 11. Bf4 O-O 12. Rad1 $13) 7... c5 (7...
Be7 8. Qe2 (8. O-O O-O 9. Bg5 (9. Ne5 c5 10. dxc5 Qc7 $11 11. Qe2 Qxc5 12. Bg5
h6 13. Bxf6 (13. Bf4 b6 14. Qf3 Qd5 $11) 13... Bxf6 (13... gxf6 14. Qg4+ Kh8
15. Qh3 $40) 14. Qe4 Rd8 15. Rae1 $1 Kf8 16. b3 $1 Bxe5 (16... Rd5 17. Ng4 $1
Bc3 18. Re2 $14 {Stoica-Rausis, Baile Herculane 1994}) 17. Qxe5 Qxe5 18. Rxe5
b6 19. f4 $14) (9. Qe2 b6 10. Bf4 Bb7 11. Rad1 $14) 9... h6 10. Bxf6 (10. Bh4
$5) 10... Bxf6 11. c3 Qd6 12. Qe2 g6 13. Rad1 Bd7 $11 {
Tatai-Lubisaljevic, Forli 1988}) (8. Bf4 c5 9. dxc5 Qa5+ 10. c3 Qxc5 11. O-O
O-O 12. Ne5 $1 Nd5 13. Bg3 g6 14. Qc2 $14 {Oll-Tal, Sevilla 1992}) 8... O-O (
8... b6 9. Bb5+ Bd7 10. Ne5 O-O 11. Nxd7 Nxd7 12. O-O Bd6 13. Bc6 $16 {
Kengis-Berger, Chicago 1989}) 9. Bg5 c5 (9... Qd5 $6 10. O-O h6 11. Bh4 Qh5 12.
Rfe1 Re8 13. Rad1 $16 {Sowray-Kilpio, Gausdal 1992}) 10. dxc5 $5 (10. O-O-O Qa5
(10... cxd4 11. h4 $1 Qa5 12. Kb1 Rd8 13. Ne5 h6 14. g4 $1 $16 {
Mi.Tseitlin-Osipov, corr 1978}) 11. Kb1 cxd4 12. h4 Bd7 $1 13. Nxd4 (13. Bxf6
Bxf6 14. Qe4 g6 15. h5 Bc6 $1) 13... Bc6 14. Nxc6 bxc6 15. Bd2 Qb6 16. c4 Rfb8
$13 {Nunn-Skembris, Paris 1983}) 10... Qa5+ 11. c3 Qxc5 12. O-O-O (12. O-O h6 (
12... Bd7 $2 13. Bxf6 Bxf6 14. Bxh7+ $1 Kxh7 15. Qd3+ Kg8 16. Qxd7 $16) 13. Bh4
Rd8 14. Rad1 b6 15. Rfe1 Bb7 16. Ne5 $14 {Lau-Janovsky, Dortmund C 1991}) 12...
g6 (12... Rd8 13. Bxf6 (13. Ne5 h6 14. h4 $1 a6 15. f4 $40) 13... Bxf6 14.
Bxh7+ Kxh7 (14... Kf8 $5 15. Rxd8+ Bxd8 16. Bc2 Bf6 17. Rd1 $16 {
Tolnai-Biscoff, EU-CUP 1991}) 15. Rxd8 Bxd8 16. Qd3+ Qf5 17. Qxd8 $16 {
J.Polgar-Rayo, San Sebastian 1991}) 13. h4 b6 14. h5 $40 {
Kupreichik-Kataev, Lvov 1984}) (7... b6 8. Qe2 (8. Ne5 Bb7 9. Bb5+ $6 c6 10.
Qf3 (10. Bxc6+ Bxc6 11. Nxc6 Qd5 12. Ne5 Qxg2 $15) 10... Qd5 11. Qxd5 Nxd5 12.
Bxc6+ Bxc6 13. Nxc6 Rc8 14. Nxa7 Rxc2 15. O-O Kd7 16. Nb5 Be7 $44 {
Ostojic-Bertholee, Dieren 1989}) (8. O-O Bb7 9. c3 (9. c4 Be7 10. b3 O-O 11.
Bb2 c5 12. dxc5 bxc5 13. Qe2 Qc7 $11 {Kuczynski-Akopian, Debrecen EU t-ch 1992}
) 9... Be7 10. Ba6 Bxa6 11. Qa4+ c6 12. Qxa6 O-O 13. Bg5 Nd5 $11 {
Odeev-Akopian, Yurmala 1989}) 8... Bb7 9. O-O (9. Bg5 Be7 (9... h6 10. Bxf6
gxf6 $1 11. O-O-O Qd6 12. Ba6 O-O-O $13 {Short-Kortchnoi, Tilburg 1991}) 10.
O-O-O O-O 11. c4 b5 $5 12. cxb5 Qd6 13. Kb1 a6 $44 {
Strikovic-Pavlovic, YUG-ch 1991}) (9. c3 Be7 10. Bg5 h6 11. Bh4 Qd5 $1 (11...
O-O 12. Ne5 $14) 12. Bb5+ $5 (12. Ne5 $6 Nd7 $1 13. Bxe7 (13. Bb5 Bxh4 14.
Bxd7+ Ke7 $17) 13... Nxe5 14. dxe5 Qxg2 $1 15. O-O-O Kxe7 $15 {
Kamsky-Kortchnoi, Tilburg 1991}) 12... c6 13. Bc4 Qh5 14. O-O-O O-O $13 {Kamsky
}) 9... Be7 10. Rd1 (10. Bg5 O-O 11. Rad1 h6 12. Bf4 (12. Bc1 Qd5 13. c4 Qh5
14. Ne5 Qxe2 15. Bxe2 Rad8 $11 {Unzicker-Secula, Woerishofen 1991}) 12... Bd6
13. Be5 Qe7 14. c3 Rfd8 15. Bxf6 Qxf6 16. Be4 Bxe4 17. Qxe4 Qe7 $11 {
Balashov-Yudasin, Podolsk 1990}) 10... O-O 11. c4 Re8 (11... Qd6 12. Ne5 Rae8
$6 13. Bc2 $1 Nd7 14. Ba4 c6 15. Bf4 $36 {Sax-Rewitz, Berlin 1985}) (11... Qc8
12. Bg5 h6 13. Bd2 Re8 14. b4 a5 $5 15. b5 c6 16. bxc6 Qxc6 17. Rab1 Rab8 $11 {
Psakhis-Akopian, Halhidiki 1992}) 12. Ne5 Qc8 13. Bg5 g6 14. Qe3 Nd7 15. Bf4 c5
$11 {Balashov-Kataev, USSR 1979}) 8. dxc5 (8. O-O $5 cxd4 9. Nxd4 Be7 (9... Bc5
10. Nb3 (10. c3 Bd7 11. Be3 Qc7 12. Re1 O-O-O 13. Qf3 Bd6 14. h3 Qa5 15. a4 Qd5
16. Qe2 Bb8 17. c4 Qh5 18. Qc2 Qe5 19. g3 $11 {Gomez M-Korchnoi, Leon 1994})
10... Bd6 11. Qf3 (11. Bg5 h6 12. Bh4 Qc7 13. Bg3 Bxg3 14. hxg3 O-O $11 {
Suetin-Speelman, London 1991}) 11... Qc7 12. h3 Bd7 13. Nd4 Be5 14. Nb5 Qb8 15.
Re1 a6 16. Nc3 $14 {G.Kuzmin-Chernin, Irkutsk 1983}) 10. Bf4 (10. Re1 O-O 11.
c3 Nd5 (11... Bd7 12. Qf3 Bc6 13. Nxc6 (13. Qh3 Qd5 14. Bf4 Qh5 15. Qg3 Rad8
16. h3 Nd5 17. Be5 Qg5 18. Nxc6 Qxg3 19. Nxe7+ Nxe7 20. Bxh7+ Kxh7 21. Bxg3 $14
{Anand-Seirawan, Monaco rapid 1994} e5) 13... bxc6 14. c4 $1 $14 {
Hennigan-K.Arkell, British 1993}) (11... a6 12. Bg5 Re8 13. Bh4 $6 (13. Qf3 Qd5
14. Qe3 $14) 13... Bd7 14. Bc2 b5 15. a4 bxa4 16. Bxa4 Nd5 17. Bxe7 Nxe7 18.
Bc2 Qb6 19. Qd3 Ng6 $11 {Cheskovsky-Kholmov, Akmola 1993}) 12. Qh5 $5 g6 13.
Qf3 Bf6 14. Bh6 Bg7 15. Bxg7 Kxg7 16. Rad1 $14 {Anand-Burgess, Oakham 1986})
10... O-O 11. c3 Nd5 12. Bg3 Bf6 13. Nf3 Bd7 14. Qe2 Qa5 15. a4 Bc6 16. Nd2 $1
$14 {G.Kuzmin-Petrosian.T, ch-USSR 1977}) (8. Be3 Qc7 (8... Bd7 9. Ne5 Qc7 10.
Qe2 Be7 11. O-O O-O 12. Bf4 Rfd8 13. Bg3 Qc8 14. Bh4 Be8 $11 {
Vladimirov-Rivas, Longrono 1991}) 9. c3 Bd6 10. Qe2 a6 11. O-O O-O 12. h3 Re8
13. Rfe1 h6 $11 {Schlosser-Luecke, Munster 1992}) 8... Bxc5 (8... Qa5+ 9. c3
Qxc5 10. Qe2 Be7 11. O-O O-O 12. Bg5 Rd8 13. Rad1 Bd7 14. Ne5 Be8 15. Rfe1 b5
16. a3 {De Firmian-Budnikov, Reykjavik 1994 1/2-1/2}) 9. Qe2 $5 (9. O-O O-O 10.
Qe2 (10. c3 b6 11. Bg5 Bb7 12. Qe2 Be7 13. Rad1 Qc7 14. Rfe1 Ng4 $1 $11) 10...
h6 $5 (10... b6 11. Bg5 Bb7 12. Rad1 Qc7 13. Bxf6 gxf6 14. Be4 Rfd8 15. g3 $14
{Balashov-Petrosian.T, USSR 1980}) (10... Qc7 11. Bg5 h6 12. Bh4 Be7 13. Rad1
Rd8 14. Ne5 b6 15. Rfe1 a6 (15... Bb7 16. c4 $14 {Vogt}) 16. f3 Bb7 17. Kh1 Nh5
18. Nxf7 Bxh4 (18... Rxd3 19. Nxh6+ Kh8 20. Nf7+ $11 {Vogt}) 19. Nxd8 Rxd8 20.
Qxe6+ Qf7 21. Bh7+ {Vogt-Lucke, BRD 1994 1-0}) 11. a3 $5 (11. b3 b6 12. Bb2 Bb7
13. Rad1 Qe7 14. c4 Rfd8 $11 {Rogers-Vaganian, Manila izt 1990}) 11... b6 12.
b4 Be7 13. Bb2 Bb7 14. c4 a5 $5 15. Bc3 (15. Rad1 axb4 $1 16. Bh7+ Nxh7 17.
Rxd8 Rfxd8 18. axb4 Bxb4 $44 19. Bxg7 $2 Bxf3 20. gxf3 Rd2 21. Qe5 Ra5 $19)
15... axb4 16. axb4 Rxa1 17. Rxa1 Qc7 $11) 9... Qc7 (9... h6 10. Bd2 O-O 11.
O-O-O Qb6 12. g4 $1 (12. h3 $5) 12... Nxg4 13. Rhg1 f5 14. h3 $40 {
Ulibin-Orlov, Minsk 1990}) (9... O-O 10. Bg5 Qa5+ (10... h6 11. Bh4 Qa5+ 12. c3
Nd5 13. Qd2 Be7 14. Bxe7 Nxe7 15. O-O Qc7 $11 {Smirin-Yudasin, Izrael 1995})
11. c3 Be7 12. Ne5 h6 (12... b6 $2 13. Bb5 $1 (13. Bxf6 Bxf6 14. Nc4 Qg5 15.
Qe4 Qf5 $1 {Rogers}) 13... a6 14. Bc6 Ra7 15. b4 Qa3 16. Qc2 $16 {
Tal-Rogers, San Fransicko 1991}) (12... Qc7 13. O-O (13. O-O-O b6 14. Kb1 Rd8
$1 $13 15. Bxf6 Bxf6 16. Qe4 g6 17. Ng4 Bg5 18. Qxa8 Bb7 19. Qxa7 Ra8 20. Qxa8+
Bxa8 $44) 13... Rd8 14. Rad1 h6 15. Bf4 (15. Bh4 {See 12...h6}) 15... Bd6 16.
Bg3 Bd7 17. Bg6 Be8 $8 18. Rxd6 Rxd6 19. Nc4 Bb5 20. Bxf7+ Qxf7 $11 {
Rublevsky-Anastasian, Balatonbereny 1994}) 13. Bh4 (13. Bd2 Rd8 14. O-O-O Nd7
15. Nc4 Qc7 $11 {Spiriev-Janovsky, Budapest 1991}) 13... Rd8 14. O-O Qc7 15.
Rad1 $14 {Karpov-Speelman, Reykjavik WCUP 1991}) (9... a6 10. Bg5 Qa5+ 11. c3
Qc7 12. O-O b6 $13 {Jansa-Fries Nielsen, Rimavska Sobota 1991}) 10. Bd2 Bd7 11.
O-O Bd6 12. Rfe1 Bc6 (12... O-O-O $6 13. Rad1 Bc6 14. h3 h6 15. b4 $1 $16 {
Nunn-Kortchnoi, Amsterdam 1990}) 13. Ne5 Bxe5 14. Qxe5 Qxe5 15. Rxe5 $14 {Nunn}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C10"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 (6. Neg5 Be7 $1 (
6... Nd7 7. Nxf7 $5 Kxf7 8. Ng5+ Ke8 9. Bc4 $40 Ndf6 10. Nxe6 Qe7 11. O-O b5
12. Bb3 Kd7 13. Re1 Kc8 14. Ng5 Qb4 15. c3 {Kotronias-Oney, Komotini 1993 1-0})
(6... Bd6 7. Bd3 h6 8. Ne4 Bxe4 9. Bxe4 c6 10. Qe2 Nf6 11. Bd3 Nbd7 12. Bd2 $6
(12. O-O O-O 13. Re1 Re8 14. Ne5 $14) 12... Qc7 13. O-O O-O 14. c4 Rfe8 15. c5
Bf4 16. Bxf4 Qxf4 17. Rfe1 Rad8 18. Rac1 Nd5 19. g3 Qc7 20. a3 b6 21. Bc4 N5f6
22. Ba2 $14 {Anand-Karpov, Linares 1993}) 7. Bd3 Nd7 (7... Nf6 $6 8. Ne5 O-O 9.
c3 h6 10. h4 Nbd7 11. Qc2 Qe8 12. Bf4 $16 {Hector-Comaz, San Sebastian 1991})
8. Qe2 h6 9. Ne4 Ngf6 10. Nxf6+ Bxf6 11. c3 O-O 12. Bf4 Re8 $11 {
Westerinen-Nogueiras, Yurmala 1978}) (6. Qd3 Nd7 7. Be2 (7. Bg5 Be7 8. h4 Ngf6
9. Nxf6+ Bxf6 10. Rh3 h6 $11 {A.Sokolov-Saidy, St-Martin 1992}) 7... Be7 8. c4
$5 Bxe4 9. Qxe4 c6 (9... Bb4+ 10. Kf1 $1 c6 11. Qg4 Bf8 12. g3 $14 {
Smyslov-Suba, Berlin 1979}) 10. O-O Ngf6 11. Qc2 O-O 12. Bd2 Re8 $13 {
Smyslov-Adla 1990}) (6. Qe2 Nd7 7. Bd2 Ngf6 8. Ng3 a6 9. Ne5 Nxe5 10. dxe5 Nd7
11. O-O-O Qh4 $5 $11 {Gavrikov-Chernin, Tilburg 1992}) 6... Nd7 (6... Bxe4 7.
Bxe4 c6 8. O-O (8. c3 Nf6 9. Bc2 g6 $5 (9... Bd6 10. O-O Nbd7 11. Re1 Qc7 12.
Qe2 O-O 13. Bg5 $14 {Chandler-Malich, BL 1992}) 10. O-O Bg7 11. Bf4 Nbd7 12.
Qd2 (12. Qe2 O-O 13. Rad1 Qb6 14. Bb1 Rfe8 15. Rfe1 a5 $11 {
T.Horvath-Hansen.L, Copenhagen 1989}) 12... Nb6 13. Ne5 O-O 14. Rad1 Nfd7 15.
Ng4 Qe7 16. Qd3 Nd5 $13 {Zsu.Polgar-Hansen.L, Abendra active}) (8. c4 Nf6 (8...
Bb4+ $5) 9. Bc2 Be7 10. b3 O-O) 8... Nf6 9. Bd3 Nbd7 10. c4 Bd6 (10... Be7 11.
Bf4 O-O 12. Bc2 Qa5 13. Qd3 Qh5 14. h3 $14 {Arakhamia-Hansen.L, Biel mixed 1991
}) 11. b3 O-O 12. Bb2 Qc7 13. Qc2 Rfe8 (13... c5 $5) 14. Rfe1 Bf8 15. Rad1 g6
16. Bf1 $1 $14 {Spassky-O,Kelly, San Huan 1970}) (6... Nf6 7. Ng3 (7. Bg5 Be7
8. Bxf6 gxf6 $13) (7. Ned2 Be7 8. O-O O-O 9. Re1 b6 10. Nc4 Bb7 11. Qe2 Nbd7
12. Bg5 c5 13. c3 cxd4 14. cxd4 Re8 15. Rac1 Rc8 16. a3 h6 17. Bf4 (17. Bh4 b5
$5) 17... Nd5 18. Bg3 Nf8 19. Rcd1 b5 20. Nce5 a6 $14 {
Yudasin-Chernin, Beeersheva 1993}) 7... Bxf3 8. Qxf3 Qxd4 $6 9. Qxb7 Qb4+ 10.
Qxb4 Bxb4+ 11. c3 Bd6 12. Ne4 Nbd7 13. Nxd6+ cxd6 $14 {
Huebner-Steinbacher, BL 1989}) 7. Qe2 (7. c4 Bxe4 (7... Ngf6 8. Nc3 Bxf3 (8...
Be7 9. O-O Bxf3 10. Qxf3 c5 $5 (10... c6 11. Re1 O-O 12. c5 $5 (12. Bf4 Re8 13.
Rad1 Nb6 14. b3 a5 15. a4 $14 {Kudrin-Naumkin, Kusadasi 1990}) (12. Bg5 Re8 13.
Rad1 Qc7 14. d5 $1 $14) 12... Re8 13. Bf4 g6 14. Re2 Bf8 15. Bg5 Bg7 16. Rd1
$14 {Psakhis-Chernin, Baku 1978}) 11. Qxb7 cxd4 12. Ne4 O-O $13 {
Ghinda-Foldi, Budapest 1990}) 9. Qxf3 c5 (9... c6 10. O-O Be7 11. Re1 O-O 12.
Bf4 Re8 13. Rad1 Nf8 14. a3 Ng6 15. Bg3 Qa5 16. c5 Rad8 17. Bc2 Rd7 18. h4 $1
$16 {Hernandez-Hoffman, Benasque op 1993}) 10. d5 (10. Qxb7 cxd4 11. Nb5 Nc5
12. Qc6+ Nfd7 13. Nc7+ Ke7) (10. Be3 Qb6 11. Ne2 cxd4 12. Bxd4 Bc5 13. Bc3 Bb4
$11 {Nunn-Epishin, Wijk 1992}) 10... Ne5 11. Qe2 Nxd3+ 12. Qxd3 exd5 13. cxd5
Bd6 14. Bg5 $5 (14. O-O O-O 15. Qf3 Be5 16. Rd1 Qb6 $11 {
Kuporosov-Lyrberg, Helsinki 1992}) 14... Qe7+ (14... O-O 15. O-O-O) 15. Kf1
O-O-O 16. Re1 Qd7 $13 {Jansa-Lyrberg, Gausdal 1992}) 8. Bxe4 c6 9. O-O Ngf6 10.
Bc2 Bd6 11. Re1 O-O 12. Qd3 Qc7 13. Bg5 $14 {
Psakhis-Skembris, Belgrade GMA 1988}) 7... Be7 (7... Ngf6 8. Neg5 $5 (8. Nxf6+
Nxf6 (8... Qxf6 $2 9. Bg5 Bxf3 10. Qe3 $1) 9. O-O Bxf3 $5 10. Qxf3 Qd5 11. Qxd5
Nxd5 12. c4 Nf6 13. Be2 O-O-O 14. Be3 g6 $11 {Gallagher-Epishin, Brocco 1992})
(8. Bg5 Be7 9. h4 h6 10. Bxf6 Nxf6 11. O-O-O Bxe4 12. Bxe4 c6 $11 {
Liang Jinrong-Ye Rongguang, Scenzhen 1992}) (8. Bd2 Bxe4 9. Bxe4 Nxe4 10. Qxe4
c6 11. Qd3 {Velicka-Polak, Brno 1993} h6 12. Bf4 $14) 8... Bxf3 9. Nxf3 (9.
Qxf3 c6 $6 (9... h6 $5 10. Nxe6 $2 Qe7 $1) 10. O-O Qb6 11. Be3 c5 12. d5 $1
exd5 13. Rfe1 Be7 14. Bf4 h6 15. Qh3 $1 Kf8 16. Nh7+ $1 Rxh7 17. Bxh7 Bd6 18.
Bd2 Ne5 19. Bf5 $16 {Tkachev-A.Martin, Oakham 1993}) 9... Be7 10. Bg5 O-O 11.
O-O-O $14 {Tischbierek-Hickl, Baden-Baden 1992}) 8. Bd2 (8. c4 Ngf6 9. Ned2 (9.
Nc3 Bxf3 10. Qxf3 c5) 9... O-O 10. O-O Bxf3 11. Nxf3 c5 12. Rd1 Qc7 13. b3 cxd4
14. Nxd4 Rfe8 $11 {Martin Gonzalez-De la Riva, Toledo 1991}) (8. Bf4 Ngf6 9.
Nxf6+ Bxf6 10. O-O-O O-O 11. Ne5 Bxe5 12. dxe5 Qh4 13. Qe3 Nc5 14. Be2 b6 15.
Rd4 $16 {Kalininchev-Miles, Munster 1993}) 8... Ngf6 9. Ng3 (9. O-O-O O-O 10.
Neg5 $5 Bxf3 11. Nxf3 c5 12. c3 a6 13. Kb1 Qc7 $13 {
Timoshenko-Lputian, Podolsk 1990}) 9... Bxf3 (9... O-O 10. Ne5 Nxe5 11. dxe5
Nd7 12. O-O-O Nc5 13. Bf4 {Sherzer-Hodgson, Philadelphia 1990} Nxd3+ $5) 10.
Qxf3 c5 11. dxc5 O-O 12. b4 a5 $11 {J.Polgar-Khalifman, Portoroz 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C10"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 (
7... Be7 8. Qe2 (8. c4 Ngf6 9. Nc3 Bxf3 10. Qxf3 c5 $5) 8... Ngf6 9. Neg5 (9.
c4 Bxe4 10. Bxe4 Nxe4 11. Qxe4 c6 12. b3 O-O 13. Bb2 Qa5 $11 {
J.Polgar-Karpov, Madrid 1992}) (9. Bg5 Nxe4 10. Bxe7 Qxe7 11. Bxe4 Bxe4 12.
Qxe4 c6 $11) 9... Bxf3 10. Qxf3 $5 (10. Nxf3 O-O 11. c3 c5 12. dxc5 Bxc5 13.
Bg5 Qc7 $11 {Larsen-Kortchnoi, Monaco active 1992}) 10... c6 11. Re1 Qa5 12. c3
O-O 13. Qg3 g6 14. Qh3 $14 {Watson-Hodgson, London WFW 1990}) (7... Bxe4 8.
Bxe4 c6 9. c4 (9. c3 Ngf6 10. Bc2 Bd6 (10... g6 11. Bf4 Bg7 12. Qe2 O-O 13. Bd6
Re8 14. Ne5 Bf8 15. Bxf8 Kxf8 16. f4 Qb6 17. b4 Qc7 18. Qf2 a5 19. a3 Kg7 20.
Qh4 $14 {Schlosser-Dizdarevic, Strasbourg 1994}) 11. Qe2 Qc7 12. Re1 Bf4 13.
Bxf4 Qxf4 14. Ne5 Nxe5 15. dxe5 Nd5 16. a4 O-O-O 17. g3 Qg5 18. Rad1 Qe7 19.
Rd4 Rd7 20. a5 a6 21. Red1 Rhd8 22. h4 $14 {Xie-Ivkov, Vienna 1993}) 9... Ngf6
10. Bc2 $14 Bd6 11. b3 O-O 12. Bb2 Qc7 13. Qe2 c5 14. dxc5 Bxc5 15. a3 a5 16.
Rad1 Rfd8 17. Nd4 Nf8 18. Nb5 Qe7 19. g3 Rac8 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22.
Qxd1 $14 {Gallagher-Kelecevic, Swiss liga 1993}) 8. Ng3 (8. Nxf6+ Qxf6 9. Be2
$1 Bd6 10. c4 Be4 $5 (10... Qf5 $6 11. Re1 O-O 12. Ng5 $5 {
Timman-Bukic, Bugojno 1978}) (10... Bxf3 $5 11. Bxf3 c6) 11. Bg5 (11. Ng5 Bg6
12. f4 Rd8 13. Kh1 O-O 14. Be3 c5 $11 {Epishin}) (11. Be3 O-O 12. Ng5 Bg6 $11
13. c5 $6 Bf4 14. Nh3 Bxe3 15. fxe3 Qe7 16. Bf3 e5 $1 $17 {
Sax-Epishin, Wijk 1992}) 11... Qf5 12. Qd2 h6 13. Be3 (13. Bh4 $5) 13... O-O
$11 {Spasov-Hoffman, Biel op 1992}) (8. Neg5 Be7 (8... h6 $2 9. Nxe6 $1 fxe6
10. Bg6+ $16 Ke7 11. c4 (11. Re1 $5) 11... Bxf3 $2 (11... Be4 12. Bxe4 Nxe4 13.
Nh4 Qe8 14. Qe2 Ndf6 15. f3 Qh5 16. fxe4 Qxh4 17. Bf4 $44) 12. Qxf3 Nb6 13. Re1
Nxc4 14. Rxe6+ $1 Kxe6 15. Qe2+ Ne3 16. Qxe3+ Kd6 17. Qg3+ Kc6 18. Qc3+ $18 {
Gobulev-Sher, Bern 1993}) (8... Bd6 9. Re1 (9. Qe2 Bxf3 (9... h6 10. Nh3 Bxf3
11. Qxf3 c6 12. Bf4 Qc7 13. Bxd6 Qxd6 14. c3 O-O 15. Rfe1 Rfe8 16. Rad1 Qd5 17.
Qxd5 exd5 18. f3 $11 {Hickl-Foisor, Zillertal op 1993}) 10. Nxf3 O-O 11. c4 c6
12. b3 Qa5 13. Re1 Rad8 $11 {Large-Hodgson, London 1989}) (9. c4 h6 10. Nxe6 $6
fxe6 11. Bg6+ Kf8 12. Re1 Kg8 13. Qe2 Nf8 14. Bc2 Bxf3 15. Qxf3 c6 $17 {
Frolov-Tatabadze, Kobanya 1992}) 9... h6 10. Nh3 (10. Rxe6+ $6 Kf8 $1) 10...
Bxf3 (10... b6 11. Ne5 Bb7 12. Bb5 O-O 13. Bc6 Rb8 14. Bxb7 Rxb7 15. Qf3 Qc8
16. Qg3 Kh7 17. Qh4 c5 18. Bxh6 gxh6 19. Ng5+ Kg7 20. Re3 Bxe5 $5 (20... cxd4
$2 21. Rg3 Bxe5 22. Nxe6+ Kh8 23. Qxh6+ $18 {Golubiev-Epishin, Geneve 1993})
21. dxe5 Ne8 22. Rae1 $13) 11. Qxf3 c6 12. Nf4 O-O (12... Qa5 13. Be3 (13. c3
O-O-O 14. Bf1 (14. b4 Qc7 15. b5 c5 16. g3 Kb8 17. Be3 Rhe8 18. Bf1 e5 $13 {
Kolev-Arkell S, Andorra 1993}) 14... e5 15. dxe5 Nxe5 16. Qh3+ Kb8 $15 {
Rotshtein-Arkell S, Olot 1993}) 13... O-O-O $13 {Kuijf-Hug, Mitropa Cup 1993})
13. Nh5 Re8 14. Bd2 $14 {Kortchnoi-Dreev, Brno 1992}) (8... Bxf3 $2 9. Qxf3 c6
10. Re1 Be7 11. Qh3 (11. c3 Nf8 12. Qh3 Qc7 13. g3 Bd6 14. c4 Qd7 15. Be3 h6
16. Rad1 N8h7 17. Nxh7 Nxh7 18. d5 cxd5 19. cxd5 e5 20. Bf5 $16 {
Hellers-Andersson, m/1 Eskjo 1993}) 11... Nb6 12. Bd2 Nbd5 (12... Qd7 13. a4
Nbd5 14. c3 Bd6 15. Bf5 $1 Nc7 16. b4 h6 17. Bc2 a5 18. b5 c5 19. b6 Ncd5 20.
Bf5 $16 {Landenbergue-Ekstrom, Swiss liga 1993}) 13. Re2 Nc7 14. c3 h6 15. Rae1
O-O 16. Nf3 Nh7 17. Bxh6 gxh6 18. Qxh6 f5 19. Rxe6 $1 $18 {
Kr.Georgiev-Kurtenkov, Bulgaria 1992}) 9. Qe2 h6 $5 (9... O-O $140 10. Ne5) 10.
Ne4 (10. Nxe6 fxe6 11. Bg6+ Kf8 12. Qxe6 Bd5) 10... Nxe4 11. Bxe4 Bxe4 12. Qxe4
c6 13. Qg4 g5 $5 $13 {Lugo-Arencibia, Cuba 1992}) (8. Qe2 Nxe4 9. Bxe4 Bxe4 10.
Qxe4 c6 11. Bg5 (11. Bf4 Nf6 12. Qe2 Bd6 $11) (11. c4 Be7 12. b3 O-O 13. Bb2
Qa5 14. Qe3 (14. a4 Rfd8 15. Rfd1 Bf6 16. Qc2 Nf8 17. Bc3 Qh5 18. b4 Ng6 19.
Qe4 Nh4 20. Nxh4 Qxh4 $14 {Vorotnikov-Lyrberg, Jyvaskyla 1994}) 14... Ba3 15.
Bc3 Bb4 16. Bb2 $11 {J.Polgar-Korpov, Madrid 1992}) 11... Be7 12. Bxe7 Qxe7 13.
c3 O-O $11 {Hickl-Epishin, Brocco 1992}) (8. Nc3 Be7 9. Re1 Bxf3 10. Qxf3 c6
$11 {Christiansen-Lobron, Manila ol 1992}) (8. Ned2 Be7 9. b3 (9. c4 O-O 10. b3
b6 11. Bb2 Bb7 12. Qe2 c5 13. Rad1 Re8 14. Bb1 Qc7 15. dxc5 bxc5 16. Ng5 Rad8
17. f4 h6 18. Nge4 Nxe4 19. Nxe4 f5 20. Ng3 Bf6 $11 {
Rodriguez Am-Foisor, Linares 1994}) (9. Nc4 O-O 10. Re1 b6 (10... Bb5 11. c3 c5
12. Bf4 cxd4 13. Nxd4 Bxc4 14. Bxc4 e5 15. Nf5 Bc5 16. Bg5 e4 17. Bf4 Nb6 18.
Bb3 Nbd5 19. Bg5 Qd7 20. Ng3 $16 {Gelfand-Schlosser, Moscow 1994}) 11. Nce5
Nxe5 12. dxe5 Nd7 13. Nd4 Bb7 14. Qg4 Re8 15. Bh6 Bf8 16. Bg5 Be7 17. h4 Bxg5
18. hxg5 Nf8 19. Bb5 Re7 20. Nc6 $16 {Smirin-Chernin, Moscow 1994}) 9... Bxf3
10. Nxf3 O-O 11. c4 c6 12. Qe2 Qc7 13. Bb2 Rfe8 14. Rad1 Rad8 15. Bb1 $14 {
Rogers-Hug, Biel izt 1993}) 8... Be7 (8... Bd6 9. Re1 Bxf3 $6 10. Qxf3 c5 11.
Nf5 $1 $16 {Milos-Rivas, Expo 1992}) 9. b3 (9. Re1 O-O (9... Bxf3 10. Qxf3 c6
11. c4 O-O 12. Bd2 Re8 13. Bc3 Bf8 14. h4 $5 (14. b4 g6 15. a4 $14 {
Nunn-Lobron, Novi Sad ol 1990}) (14. Ne4 Nxe4 15. Qxe4 g6 16. Rad1 Bg7 $11 {
Aseev-Epishin, Leningrad 1990}) 14... g6 15. h5 Bg7 16. Re2 Nf8 17. Rae1 $14 {
Brunner-Rubinneti, Buenos Aires 1992}) (9... Nb6 10. c3 O-O 11. Bg5 Nbd5 12.
Qe2 Nd7 13. Bd2 $1 g6 14. b4 $14 {G.Kuzmin-Piskov, Simferopol 1992}) 10. Qe2 (
10. Ne5 $5 Nxe5 11. dxe5 Nd5 12. Qg4) (10. c3 b6 11. Qe2 Bb7 12. Bf4 Nd5 13.
Bd2 Bd6 $11 {Agnos-Hodgson, British ch 1991}) 10... Bxf3 $5 (10... Re8 11. Bd2
(11. c4 b6 12. Bd2 a5 13. a3 a4 14. Bc3 Qc8 15. Ne5 Nxe5 16. dxe5 Nd7 17. Qg4
Nc5 18. Nh5 g6 19. Bc2 $16 {Fedorowicz-Lein, St Martin 1993}) 11... Bxf3 $5 12.
Qxf3 c5 13. Qxb7 (13. Bc3 Nd5 $11) 13... cxd4 14. b4 Rb8 15. Qxa7 Bxb4 16. Bxb4
Rxb4 $11 {Hellers-Hodgson, Reykjavik 1990}) 11. Qxf3 c5 12. dxc5 Nxc5 13. Be2
a5 14. c3 Qb6 $11 {Cseshkovsky-Anastasian, Moscow GMA 1989}) (9. Qe2 O-O (9...
Bxf3 10. Qxf3 c6 11. Re1 O-O 12. c3 Qb6 13. a4 a5 14. Nf5 exf5 15. Rxe7 Rae8
16. Rxe8 Rxe8 17. Qd1 g6 18. b3 Nd5 19. Bd2 N7f6 20. Qc2 $16 {
Zapata-Garcia-Palermo, Bucaramanga 1992}) 10. Rd1 Bxf3 $5 (10... b6 11. Ne5 Bb7
12. Bg5 a6 13. c4 Qe8 14. Bc2 $5 $14 {De Firmian-Speelman, Brussels active 1992
}) 11. Qxf3 c6) (9. c4 O-O (9... Bxf3 10. Qxf3 c6 (10... c5 $5) 11. b3 O-O 12.
Bb2 Re8 13. h4 $5 g6 14. h5 Qa5 15. hxg6 hxg6 16. a3 $14 {
Ivanchuk-Epishin, Tilburg 1992}) 10. Ne5 (10. Bf4 Bxf3 $1 11. Qxf3 c5 12. dxc5
Nxc5 13. Bc2 Qb6 $11) (10. a3 Bxf3 11. Qxf3 c5 12. Be3 cxd4 13. Bxd4 Nc5 $11 {
Short-Knalifman, Manila ol 1992}) (10. b3 Rb8 11. Bb2 Bxf3 12. Qxf3 c6 13. Rfe1
Bd6 14. Nh5 Nxh5 15. Qxh5 g6 16. Qh3 Re8 17. Re4 Qf6 18. Re2 Rbd8 19. c5 Bf8
20. d5 e5 $11 {Martin del Campo-Cardenas, Cuba 1994}) 10... Nxe5 11. dxe5 Nd7
12. Qh5 g6 13. Qe2 Nxe5 $5 (13... Nc5 $6 14. Bc2 a5 15. Bh6 Re8 16. Qe3 b6 17.
Rad1 $16 {Kholmov-Dymenski, Poland 1992}) 14. Qxe5 Qxd3 15. Bh6 f6 16. Qxe6+
Rf7 $13 {Kovalev-Chernin, Debrecen EU t-ch 1992}) 9... O-O (9... Nf8 $6 10. Bb2
Ng6 11. c4 Nf4 12. Bc2 O-O 13. Re1 b6 14. Qd2 $14 {Ernst-Sher, Helsinki 1992})
10. c4 (10. Bb2 b6 (10... a5 11. c4 $1 (11. a3 b5 $5 12. Re1 b4 13. a4 Bb7 14.
Nd2 c5 $11 {Adams-Dreev, Manila ol 1992}) 11... a4 (11... Bxf3 $5 $14) 12. Ne5
axb3 (12... Nxe5 13. dxe5 Nd7 14. Qc2 g6 15. Rad1 $14) 13. Nxc6 bxc6 14. Qxb3
c5 15. d5 $1 $14 {Bologan-Kramnik, Halhidiki 1992}) (10... b5 $5) (10... Bxf3
11. Qxf3 c6 12. c4 Re8 13. Rfe1 Nf8 (13... Bf8 14. Rad1 Qa5 15. Bb1 g6 16. h4
Bg7 17. Bc3 Qc7 18. h5 b5 19. h6 $2 (19. Bd2 bxc4 20. bxc4 e5 21. h6 $14 {
Shirov}) 19... Bxh6 20. d5 $13 {Shirov-Chernin, Groningen 1993}) 14. h4 (14.
Rad1 Ng6 15. Ne4 $14) 14... Qc7 15. Rac1 Ng6 (15... Rad8 16. d5 cxd5 17. cxd5
Qd7 18. d6 $1 Qxd6 19. Bb5 N8d7 20. Qxb7 $14) 16. h5 (16. Bxg6 hxg6 17. d5 exd5
18. cxd5 Rac8 $14 {Hubner}) 16... Nh4 17. Qe3 Bd6 18. Ne4 Bf4 19. Nxf6+ gxf6
20. Qe4 f5 21. Qe2 Bxc1 22. Rxc1 (22. Bxc1 Rad8 $1) 22... f6 $1 23. g3 Kf7 24.
gxh4 Qf4 25. Re1 $14 {Shirov-Hubner, Munich 1993}) 11. Qe2 Bxf3 12. Qxf3 c5 13.
Rad1 cxd4 14. Bxd4 Qc7 $11 {Sof.Polgar-Lyrberg, Kecskemet 1992}) 10... Re8 (
10... Rb8 11. Bb2 b5 12. Ne5 Nxe5 13. dxe5 Nd7 14. Qc2 $14 {
Van Wely-Martin, Dieren 1990}) 11. Bb2 b6 12. Qe2 Bxf3 $1 13. Qxf3 c5 $1 $13 {
Kapengut-Kholmov, USSR 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 (4. exd5 Nxd5 (4... exd5 $1 {-> C01}) 5. Ne4
Be7 6. Nf3 O-O 7. Bd3 Nd7 $13) (4. Bd3 c5 5. exd5 (5. Nf3 cxd4 6. Nxd4 a6 7.
exd5 Nxd5 $11) 5... exd5 6. Nf3 c4 (6... Nc6 7. dxc5 Bxc5 8. O-O O-O 9. Bg5 Be6
$11) 7. Be2 h6 8. h3 Bd6 $11 {Odeev-Akhundov, Ashkhabad 1990}) 4... Nfd7 (4...
Ne4 5. Nxe4 (5. Nce2 f6 $8 6. f3 Ng5 7. Bxg5 (7. f4 Ne4 8. Nf3 f5 9. g3 b6 10.
Be3 Ba6 11. Ng5 $5 Nxg5 12. fxg5 Qd7 $11 {Psakhis-Shestakov, USSR 1977}) 7...
fxg5 8. Qd2 c5 9. h4 $5 gxh4 10. f4 c4 11. Nf3 Be7 $13 {
Nijboer-Kuijf, Wijk 1991}) (5. Bd3 Bb4 6. Nge2 c5 $13) (5. Qg4 Nxc3 6. bxc3 c5
7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 (9. Kd1 $5) 9... Bxd2+ 10. Nxd2 O-O 11. Bd3 f5
$11 {Suarez-Romero, Palma 1992}) 5... dxe4 6. Be3 (6. Bc4 $5 a6 (6... Nd7 7.
Ne2 c5 8. c3 Qc7 9. Bb3 cxd4 10. cxd4 Bb4+ 11. Bd2 O-O 12. Bc3 $16 {
Dvoirys-Zilberstein, Voronezh 1988}) (6... Nc6 7. c3 a6 8. Bb3 Na5 9. Bc2 c5
10. Bxe4 cxd4 11. Qxd4 Qxd4 12. cxd4 $16 {Van der Wiel-Kuijf, HLD-ch 1992}) (
6... c5 7. d5 Nd7 8. dxe6 fxe6 9. Nh3 $1 Nxe5 10. Qh5+ Nf7 11. Ng5 g6 12. Qg4
$16 {Kveinys-Crouch, Katowice 1992}) 7. a4 (7. Ne2 b5 8. Bb3 c5 9. c3 cxd4 10.
cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Bb7 13. Bc2 $14 {
Kuporosov-Przewoznik, Karvina 1992}) (7. c3 c5 8. Ne2 Nc6 9. O-O Na5 10. Bb3
Nxb3 11. Qxb3 b5 12. Be3 c4 13. Qc2 Bb7 14. Ng3 Qh4 15. a4 $1 $36 {
Rogers-Visser, Ostende 1992}) 7... b6 8. Nh3 $5 (8. d5 Bb7 9. dxe6 Qxd1+ 10.
Kxd1 fxe6 11. Bxe6 Nc6 12. Be3 Nxe5 $11 {Imanaliev-Malaniuk, Frunze 1987}) 8...
Bb7 9. Nf4 Nc6 (9... g6 10. Be3 Nc6 11. O-O Ne7 12. Qe2 Qd7 13. Rfd1 Bg7 14. c3
$16) 10. Be3 Ne7 11. O-O (11. Qg4 $5 g6 12. O-O h5 13. Qe2 Bh6 14. Rad1 Nf5 15.
d5 Bxf4 16. Bxf4 exd5 17. Bxd5 Bxd5 18. c4 c6 19. cxd5 cxd5 20. f3 $16 {
Pedzich-Przewoznik, Warszawa 1990}) 11... g6 12. Qe2 Nf5 13. Rfd1 Bh6 14. a5 $1
$16 {Aseev-Lputian, Lvov ch-USSR 1984}) 6... c5 (6... b6 7. c3 c5 8. Qc2 cxd4
9. O-O-O $1 {Gavrilov-Gezailjan, Moscow 1989}) 7. dxc5 (7. c3 cxd4 8. Qxd4 Qxd4
9. Bxd4 Nc6 10. Bb5 Bd7 $11) 7... Nd7 8. Qg4 (8. Qd4 Bxc5 9. Qxe4 Bxe3 10. Qxe3
Qa5+ 11. c3 Qxe5 $11 {Schneider.L-Degerman, SVE-ch 1991}) 8... Nxc5 (8... Qa5+
9. Bd2 Qxc5 10. Qxe4 Qxe5 11. Qxe5 Nxe5 12. Bc3 Nc6 13. a3 Bd7 14. Nf3 $14 {
Huebner-Hug, Mitropa Cup 1993}) 9. Bb5+ (9. Bxc5 Bxc5 10. Qxe4 (10. Qxg7 Qa5+
11. c3 Rf8 12. Ne2 Bd7 13. Qf6 Bc6 $44 {Tan-Lima, Manila ol 1992}) 10... Qb6
11. O-O-O Bd7 12. Nf3 Bc6 $13 {Bologan-Rahman, Calcutta 1992}) 9... Nd7 (9...
Bd7 10. O-O-O h5 11. Qf4 Qa5 12. Bxd7+ Nxd7 13. Qxe4 O-O-O 14. a3 (14. Kb1 Nxe5
15. Rxd8+ Qxd8) 14... Bxa3 15. Nf3 (15. bxa3 $2 Qxa3+ 16. Kb1 Nc5) 15... Be7
16. Kb1 Nc5 17. Qc4 $14 {Hertneck-Damaso, Debrecen EU t-ch 1992}) 10. Ne2 Qa5+
11. Nc3 a6 12. Bxd7+ $5 (12. Ba4 Qxe5 13. O-O-O b5 14. Bf4 h5 15. Qg3 h4 16.
Qe3 Bc5 $17 {Ma.Tseitlin-Przewoznik, Gdynia 1989}) 12... Bxd7 13. Bd4 (13. Qxe4
$2 Bc6 14. Qg4 Ba3 $1) 13... Bc6 14. O-O-O O-O-O 15. Kb1 $16 {
A.Ivanov-Malaniuk, USSR 1981}) (4... Ng8 5. Nf3 (5. f4 b6 (5... c5 6. Nf3 Nc6
7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Ne7 10. Bd3 (10. Bc5 b6 11. Bb4 Nf5 12. Bxf8
Qh4+ $1 13. g3 Nxg3 14. hxg3 Qxg3+ 15. Kd2 Qxf4+ $36 {
Wang Zili-Gedevanishvili, Sydney 1991}) 10... Nc6 11. Bf2 Bb4 12. O-O $14) (
5... a6 6. Nf3 b5 7. Ne2 c5 8. c3 Nc6 9. g3 b4 $13 {
Kuczynski-Schmittdiel, Polanica Zdroj 1991}) 6. Be3 Nh6 7. Nf3 Qd7 8. Qd2 Ba6
9. Bxa6 Nxa6 10. Bf2 c5 $11 {Arnason-Petrosian.T, Tallinn 1983}) (5. Be3 Ne7 6.
f4 Nf5 7. Bf2 h5 $1 8. Nf3 b6 9. g3 Ba6 10. Bxa6 Nxa6 11. Ne2 Qd7 12. O-O c5
$11 {Berg-Bronstein.D, Gausdal 1990}) 5... b6 6. Bd3 Ba6 7. Ne2 Bxd3 (7... Qd7
8. Nf4 Ne7 9. h4 Bxd3 10. Qxd3 Qc6 11. Be3 Nd7 12. a4 Ng6 13. Nh5 $14 {
Wittmann-Nogueiras, Thessaloniki ol 1984}) 8. Qxd3 Qd7 9. O-O Nc6 10. Bd2 Nge7
11. Rac1 O-O-O 12. a4 $14 {Abramovic-Nikolic.Z, Vrnjacka Banja 1988}) 5. Nce2 (
5. Nf3 c5 (5... a6 6. Bg5 Be7 7. Bxe7 Qxe7 8. Bd3 c5 9. dxc5 Nc6 10. Qe2 h6 11.
Na4 Nxc5 12. Nxc5 Qxc5 13. O-O Bd7 14. c3 Rc8 15. Rad1 Qa5 16. Bb1 $14 {
W.Arencibia-Glukman, Biel izt 1993}) 6. dxc5 (6. Bb5 Nc6 (6... a6 7. Bxd7+ Bxd7
8. Be3 $1 Qb6 (8... Nc6 9. dxc5 Qc7 10. O-O Nxe5 11. Re1 Nxf3+ 12. Qxf3 Bc6 13.
Bd4 Qd7 14. Qh3 $16 {Chikovani-Lputian, USSR 1978}) 9. Qd2 Nc6 10. dxc5 Bxc5
11. Na4 $1 Bxe3 12. Nxb6 Bxd2+ 13. Kxd2 Rd8 14. Rhe1 $16 {
Gurgenidze-Kupreichik, Sverdlovsk 1984}) (6... b6 7. O-O a6 8. Bxd7+ Qxd7 9.
Ne2 Nc6 10. c3 Bb7 11. Bg5 Be7 12. Bxe7 Qxe7 13. Re1 O-O 14. Nf4 $14 {
Gurgenidze-McDonald, Tbilisi 1986}) 7. O-O Qc7 (7... Be7 8. Re1 O-O 9. Ne2 Qb6
10. Ba4 cxd4 11. Nexd4 Nc5 12. Bb3 f6 $11 {Gurgenidze-Henley, Tbilisi 1983}) (
7... a6 8. Bxc6 bxc6 9. Na4 $5 (9. Ne2 cxd4 10. Qxd4 Qc7 11. Bf4 Be7 $13 {
Dunnington-Klinger, Oakham 1986}) 9... Qc7 10. c3 Be7 11. Re1 $14) (7... cxd4
8. Nxd4 Ndxe5 9. f4 Nd7 10. f5 Bc5 11. Bxc6 bxc6 12. fxe6 fxe6 13. Na4 Bxd4+
14. Qxd4 Qe7 15. Qc3 c5 16. b4 Ba6 17. Rf2 Rf8 $1 {Arencibia-Dreev, Luzern 1993
} 18. Nxc5 Nxc5 19. Qxc5 Qxc5 20. bxc5 Rxf2 21. Kxf2 Rc8 $11 {Dreev}) 8. Re1 h6
9. Bf4 a6 10. Bxc6 bxc6 11. Qd3 Be7 $13 {V.Ivanov-Grebennikov, Leningrad 1990})
6... Nc6 7. Bf4 (7. Bb5 $5 Bxc5 8. O-O O-O (8... a6 9. Bxc6 bxc6 10. Na4 Be7
11. c4 a5 12. Nd4 Bb7 13. cxd5 cxd5 14. Qg4 $36 {Rigo-Van Heste, Dieren 1990})
9. Na4 Be7 10. Re1 f6 11. exf6 Nxf6 12. c4 a6 13. Bxc6 bxc6 14. Ne5 $14 {
Rigo-Kinsman, Dieren 1990}) 7... Bxc5 (7... Nxc5 8. Bd3 (8. h4 a6 9. h5 $6 d4
10. Nb1 Qd5 $1 (10... Na4 $6 11. b3 Qa5+ 12. Bd2 Nc3 13. Nxc3 dxc3 14. Bf4 $14)
11. Nbd2 b5 12. a3 f6 $15 {Rogers-Zueger, Mendrisio 1987}) 8... Be7 9. h4 (9.
O-O O-O 10. Re1 f6 11. exf6 Bxf6 12. Bg3 Qb6 13. Rb1 Bd7 14. Qd2 $14 {
Drozdov-Landenberque, Budapest 1990}) 9... Qb6 (9... Bd7 $5 $13) 10. Rb1 Bd7
11. a3 Nxd3+ 12. cxd3 Rc8 13. d4 $14 {Mariasin-Zifroni, Israel ch 1992}) (7...
Be7 $5 8. Bd3 $140 g5 $1 9. Bg3 Nxc5 10. Be2 h5 $13) 8. Bd3 f6 (8... a6 9. O-O
Be7 $5 (9... b5 10. a3 Bb7 11. Re1 h6 12. b4 Ba7 13. Bg3 $16) 10. Bg3 g5 $5 (
10... O-O 11. Re1 $14) 11. h3 h5 12. Re1 Rg8 13. Qe2 g4 14. hxg4 hxg4 15. Nh2
Bh4 $1 $36 {Pozin-Budnikov, Vladivostok 1990}) (8... h6 $6 9. Bg3 a6 10. O-O b5
11. Re1 O-O 12. Ne2 b4 13. c3 $1 bxc3 14. bxc3 a5 15. Nf4 $16 {
Gufeld-Spassky, Leningrad ch-USSR 1960}) 9. exf6 Nxf6 (9... gxf6 $6 10. Nh4 Qe7
11. Qh5+ Kd8 12. O-O-O $16) (9... Qxf6 10. Bg3 (10. Bg5 Qf7 11. O-O O-O 12. Bh4
Qh5 13. Bg3 Nf6 $11) 10... O-O 11. O-O Nd4 $5 (11... Nb6 12. Qe2 Bd7 13. Rae1
Rae8 14. Ne5 Nxe5 15. Bxe5 Qg5 16. Kh1 $14 {Bielczyk-Piskov, Star Dojran 1991})
12. Nxd4 (12. Nd2 a6 13. Na4 Ba7 14. c4 b5 15. cxd5 bxa4 16. Ne4 Qh6 17. dxe6
Nxe6 18. Nd6 Ndc5 19. Bc4 Bd7 20. b4 axb3 $19 {Barlov-Drasko, BRD 1994}) 12...
Bxd4 13. Qh5 g6 14. Qe2 a6 $11 {Rogers-Drasko, Tallinn 1985}) 10. O-O O-O 11.
Ne5 (11. Qe2 Bd7 (11... Nh5 $5 12. Bg5 Nf4 $1 13. Qd2 Qc7 14. Nb5 Qb8 $13) 12.
Rad1 a6 $13 13. Na4 $6 Ba7 14. c4 $2 e5 $3 15. cxd5 Nd4 $1 16. Nxd4 Bxd4 17.
Bc2 Bb5 $19 {Rigo-Gulko, Rome 1988}) (11. Bg5 Bd7 12. a3 a6 13. Bh4 Qc7 14. Re1
Bd6 15. Qe2 Rae8 $11 {Tolnai-Farago.I, Budapest 1990}) (11. Qd2 Qe8 12. Rae1
Bd7 13. a3 Qh5 14. b4 Bb6 $15 {Rigo-Klinger, Wien 1986}) 11... Bd7 (11... Bd6
12. Qe2 a6 13. Rae1 Qc7 14. Bg3 b5 $13 {Aleksic-Vaiser, Rome 1990}) (11... Ne4
12. Bxe4 Rxf4 13. Nd3) (11... Nxe5 12. Bxe5 Bd7 13. Qe2 a6 14. a3 Qb6 15. Kh1
Rae8 16. f4 $14 {Rogers-Calderwood, London 1991}) 12. Nxc6 Bxc6 13. Qe2 Ne4 $5
(13... Qe7 14. Rae1 Rae8 15. Bg3 a6 16. a3 Qf7 $11 {
Spassky-Petrosian.T, WM Moscow (19) 1966}) 14. g3 (14. Be3 Bxe3 15. fxe3 Nxc3
$15) 14... Nxf2 $1 15. Rxf2 Bxf2+ 16. Kxf2 Qb6+ 17. Kg2 e5 $1 $132 {
Vogt-Farago.I, Kecskemet 1979}) 5... c5 6. c3 (6. f4 Nc6 7. Nf3 b5 8. a3 Rb8 (
8... a5 9. c3 {See 8.c3}) 9. Be3 b4 10. axb4 Rxb4 11. b3 a5 12. c3 Rb8 13. dxc5
Bxc5 14. Ned4 Qb6 15. Bd3 Nxd4 16. cxd4 Be7 17. Bc2 Ba6 18. Kf2 f6 19. Qb1 f5
20. h3 $14 {Yudasin-Glek, Tilburg 1994}) 6... Nc6 (6... Qa5 $5 7. f4 b5 8. dxc5
b4 $1 9. a3 Bxc5 10. cxb4 Bxb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qb6 13. Nd4 Ba6 $11 {
Kristiansen-Chernin, Copenhagen 1984}) (6... Qb6 7. f4 (7. Nf3 f6 8. exf6 Nxf6
9. g3 Bd6 10. Bg2 O-O 11. O-O Nc6 $11 {Yudasin-Dolmatov, Sevilla 1993}) 7... f6
8. Nf3 cxd4 $6 (8... Be7 $5 9. a3 a5 10. f5 cxd4 11. Nexd4 Nxe5 12. Nxe5 fxe5
13. Qh5+ Kd8 14. Nxe6+ Bxe6 15. fxe6 Qxe6 16. g3 Nc6 17. Bh3 $44 {
Cseshkovsky-Dolmatov, Cetinje 1992}) (8... Nc6 9. a3 Be7 10. b4 cxd4 11. cxd4
O-O 12. Qd3 Qc7 13. Qc2 b5 14. exf6 $6 Nxf6 15. Ng3 Qb6 16. Qd3 a5 17. bxa5
Rxa5 18. Rb1 b4 $15 {Sax-Luther, BL 1993}) 9. cxd4 Bb4+ 10. Nc3 Nc6 11. a3
Bxc3+ 12. bxc3 Na5 13. a4 $14 {Ehlvest-Dolmatov, Clermont-Ferrand 1989}) (6...
b5 7. f4 b4 $6 (7... Nc6 {-> 6... Nc6}) 8. cxb4 $1 cxb4 9. Nf3 $14 {
Sax-Gulko, Aruba 1992}) (6... b6 7. f4 (7. Nf4 Ba6 8. Bxa6 Nxa6 9. Nf3 Be7 10.
O-O O-O 11. Re1 Nc7 12. b3 $14) 7... Ba6 8. Nf3 Nc6 (8... h5 $5) 9. a3 (9. g4
$5 h5 (9... cxd4 10. cxd4 f6 $14) 10. gxh5 Rxh5 11. Ng3 Bxf1 12. Kxf1 (12. Nxh5
$2 Bg2 13. Rg1 Bxf3 14. Qxf3 g6 15. Ng3 cxd4 $15) 12... Rh8 13. f5 Be7 14. fxe6
fxe6 15. Qd3 $2 (15. Kg2 $1 Nf8 16. h4 Qd7 17. Ng5 Bxg5 18. Bxg5 $16) 15... Nf8
16. Bd2 Qc7 17. Kg2 O-O-O 18. b4 (18. h4 $5 $14) 18... cxb4 19. Rac1 Na5 20.
cxb4 Nc4 $13 {Bologan-Lputian, Philadelphia 1994}) 9... Be7 10. g3 $1 $14 {
Yudasin-Arkell.S, Sevilla 1993}) (6... cxd4 7. cxd4 f6 8. Nf4 (8. f4 fxe5 9.
dxe5 Nc6 10. Nf3 Bb4+ 11. Nc3 Nc5 12. Be3 Qa5 13. Qc2 O-O 14. Rc1 d4 15. Nxd4
Nxd4 16. Bxd4 Rxf4 $15 {Shirov-Ivanchuk, Tilburg 1993})) 7. f4 (7. Nf3 Qa5 $5 (
7... cxd4 8. cxd4 f6 9. Nf4 Bb4+ (9... Ndxe5 $5 10. dxe5 fxe5 11. Nh3 Bc5 $44 {
Thipsay-Lodhi, London 1987}) 10. Bd2 Qe7 11. Bxb4 Qxb4+ 12. Qd2 Qe7 $13 {
Velimirovic-Moskalenko, Belgrade GMA 1988} (12... Ke7 13. exf6+ gxf6 14. Qxb4+
Nxb4 15. Kd2 Nb6 16. a3 Nc6 17. Bb5 Bd7 18. Bxc6 Bxc6 19. Rhe1 Bd7 20. b3 Kd6
21. Re3 Rae8 22. Rae1 Re7 23. g4 Rg8 24. h3 a5 $11 {
Shirov-Ivanchuk, Tilburg 1993}) (12... Qxd2+ 13. Kxd2 Ke7 14. exf6+ Nxf6 15.
Bb5 Ne4+ 16. Ke3 Rf8 $2 (16... Bd7 17. Bxc6 Bxc6 18. Ne5 $14) 17. Bxc6 bxc6 18.
Rhc1 Bd7 19. Nd3 Rab8 20. Nfe5 $16 {Bologan-Gurevich M, France 1994})) (7... b5
$5 8. Nf4 (8. g3 b4 9. Bh3 bxc3 10. bxc3 cxd4 11. cxd4 Bb4+ 12. Kf1 Ba6 13. Kg2
Nb6 $11 {Kolasinski-Gleizerov, Wisla BES 1992}) 8... c4 (8... Qb6 9. h4 $5 (9.
Be2 $2 cxd4 10. cxd4 g5 $1 11. Nxg5 (11. Nh5 g4) 11... Qxd4 $17 12. Ngxe6 fxe6
13. Bh5+ Ke7 14. Nxd5+ exd5 15. Bg5+ Ke6 16. Bg4+ Kxe5 $19 {
Novoselski-Bareev, Rome 1990}) 9... b4 10. c4 $1 Nxd4 11. Nxd4 cxd4 12. cxd5
$36 {Maliutin-Ristovic, Moscow 1991}) (8... b4 9. Bb5 Qb6 10. Qa4 Bb7 11. O-O
c4 $13 {G.Kuzmin-Dreev, Moscow 1991}) 9. h4 h6 10. Qc2 Qa5 11. g4 b4 $132 {
Milov-Bykhovsky.Av, Podolsk 1990}) (7... Qb6 8. g3 (8. a3 cxd4 9. cxd4 f6 10.
Nf4 fxe5 11. Nxe6 e4 $1 $132 {Maliutin-Danieljan, Sochi 1990}) 8... cxd4 9.
cxd4 f6 10. exf6 Nxf6 11. Bg2 Bb4+ 12. Bd2 Ne4 13. Bc3 $1 O-O 14. O-O Bd7 $13 {
Maliutin-Shliahtin, Smolensk 1991}) (7... f6 8. Nf4 Qe7 9. Bb5 cxd4 10. exf6
Qxf6 11. O-O Be7 12. Nxd4 Nxd4 13. cxd4 $14 {Bellon-De la Villa, Palma 1991})
8. Bd2 (8. a3 c4 9. Nf4 b5 10. Be3 Be7 11. h4 h6 12. Nd2 Bb7 13. b4 cxb3 14.
Nxb3 Qa4 15. Bd3 Na5 16. Nxa5 Qxa5 17. O-O Nb6 18. Qh5 Bc8 19. Qg4 g5 20. hxg5
hxg5 21. Ne2 $16 {Shirov-Dizdar, BRD 1994}) 8... Qb6 9. Rb1 Be7 (9... cxd4 10.
cxd4 f6 11. exf6 Nxf6 12. Bc3 Bd6 13. Ng3 O-O $11 {
Maliutin-Gruzman,  Moscow 1987}) 10. g3 cxd4 11. cxd4 f6 12. exf6 Nxf6 13. Bg2
O-O $11 {Mortensen-Gurevich.M, Manila ol 1992}) (7. a3 c4 8. Nf4 Na5 9. Be3 g6
10. h4 h6 11. h5 g5 12. Nfh3 Nb3 13. Rb1 f5 $1 $13 {
Fedorowicz-Hoffman, Spain 1992}) 7... b5 (7... Be7 8. Nf3 O-O (8... cxd4 9.
cxd4 f5 10. g3 Nb6 11. Nc3 Bd7 12. Bd3 Rc8 13. O-O O-O 14. h3 Be8 15. g4 Bg6
16. Rf2 fxg4 17. hxg4 Bxd3 18. Qxd3 Qe8 19. Rg2 Qg6 20. Qe2 $13 {
Vehi Bach-Alvarez, San Sebastian 1993}) 9. g3 f5 10. Bg2 cxd4 11. Nfxd4 Nc5 12.
Be3 $14 {Vasiukov-Vifian, Leningrad 1991}) (7... Qb6 8. Nf3 Be7 (8... f6 9.
exf6 Nxf6 10. g3 Bd6 11. Bg2 O-O 12. O-O Bd7 13. Kh1 Rae8 14. Ne5 cxd4 15. Nxd7
Nxd7 16. Nxd4 Nf6 17. Qb3 Bc5 18. Qxb6 Bxb6 19. Nc2 e5 20. fxe5 Rxe5 $11 {
Votava-Nikolenko, Pardubice 1994}) 9. a3 f6 10. b4 (10. f5 cxd4 11. fxe6 Ndxe5
$6 (11... Nc5 $17) 12. Nfxd4 Bc5 13. Nf4 Nxd4 14. cxd4 Bxd4 15. Qa4+ Nc6 16.
Bd3 g5 $5 17. Nh5 (17. Nxd5 Qd8 18. Nb4 Bxe6 19. Be4 Qd6 $3 $15 {Gleizerov})
17... Kd8 18. h4 $17 {Morosevich-Gleiserov, Latvia 1993}) 10... cxd4 (10...
cxb4 11. cxb4 a5 12. b5 $5 Qxb5 13. Nc3 Qb6 14. Rb1 Qd8 15. Bd3 f5 16. h3 h5
17. Rg1 $44 {Lanka-Glek, Zillerthal op 1993}) 11. cxd4 O-O 12. Rb1 a5 (12...
fxe5 13. dxe5 a5 14. b5 Bc5 $17 {Shirov-Ceskovski, rapid Moscow 1992}) (12...
a6 13. Qd3 Qd8 14. g3 Nb6 15. Bg2 Bd7 16. O-O Rc8 17. g4 Nc4 18. Ng3 Qb6 19.
Kh1 g6 20. h4 f5 $13 {Heller-Andersson, Dalaro 1993}) 13. b5 a4 14. Nc3 $2 (14.
exf6 Nxf6 15. Nc3 Nd8 16. Bd3 Nf7 $13 {Shirov}) 14... Ncxe5 $1 15. fxe5 fxe5
16. Bd3 $1 e4 $2 (16... exd4 17. Nxd4 Ne5 $1 18. Be3 Qa5 19. Qd2 Nxd3+ 20. Qxd3
e5 $17) 17. Nxe4 dxe4 18. Bxe4 e5 19. O-O Nf6 20. Bg5 $1 Nxe4 $2 (20... exd4
21. Qd3 h6 22. Bxf6 Bxf6 23. Rbe1 $13 {Shirov}) 21. Bxe7 Rf7 22. Qd3 $16 {
Shirov-M.Gurevich, Munich 1993}) (7... cxd4 8. cxd4 f6 (8... f5 9. Nf3 Nb6 10.
h3 Be7 11. g4 Bh4+ 12. Nxh4 Qxh4+ 13. Kd2 Qf2 14. b3 Nxd4 15. Kc3 Qf3+ 16. Kb2
Qxh1 17. Nxd4 Qh2+ 18. Kb1 O-O 19. a4 a5 20. Ra2 $13 {
Polgar J-Short, New York 1994}) (8... a5 9. Nf3 a4 10. Nc3 Nb6 11. Bd3 Bd7 12.
O-O h5 13. Be3 Nb4 14. Be2 a3 15. b3 Nc8 16. Rc1 g6 17. Qd2 Na7 18. Ne1 Qa5 19.
Nd3 Nxd3 20. Qxd3 {Sax-Kovacevic V, Pula 1994 1/2-1/2}) 9. Nf3 Qb6 10. a3 Be7
11. b4 (11. Nc3 O-O 12. Bd3 fxe5 13. Na4 Qc7 14. dxe5 b5 15. Bxb5 Ba6 16. Bxa6
Qa5+ 17. Nc3 Qxa6 18. Qe2 Qb6 19. Qb5 g5 20. Qxb6 axb6 $44 {
Hellers-Andersson, Dalaro 1993}) 11... O-O 12. Rb1 {
See 7.-Qb6 8.Nf3 Be7 9.a3 f6 10.b4 cxd 11.cxd 00 12.Rb1}) 8. a3 $5 (8. Nf3 b4
9. f5 (9. cxb4 Nxb4 $1 10. Nc3 (10. a3 Nc6 11. dxc5 Bxc5 12. b4 Bb6 13. Ng3 f6
$11 {Gdanski-Schmidt.W, POL-ch 1992}) 10... Be7 11. Bb5 a5 12. a3 Na6 13. O-O
O-O 14. Be3 Nb6 $11 {Sax-King, Hastings 1990}) (9. g4 bxc3 10. bxc3 Qa5 11. Kf2
Ba6 12. Bd2 Nb6 $13 {Mortensen-Schussler, Vejstrup 1989}) 9... bxc3 10. fxe6
fxe6 11. bxc3 cxd4 12. cxd4 Bb4+ 13. Bd2 O-O 14. Bxb4 Nxb4 15. Qd2 Qa5 $11 {
Sax-Kortchnoi, Wijk cm (8) 1991}) 8... Qb6 (8... cxd4 9. Nxd4 Nxd4 10. cxd4 (
10. Qxd4 $6 Bc5 11. Qd3 O-O $1 12. Nf3 f6 13. Nd4 Nxe5 $5 (13... Qe7 $5) 14.
fxe5 fxe5 $36 {Shirov-Bareev, Hastings 1991}) 10... b4 11. Qa4 $5 (11. Nf3 bxa3
12. bxa3 Ba6 $1 13. Bxa6 Qa5+ $11 {Lanka} 14. Bd2 Qxa6 15. Qe2 Qxe2+ 16. Kxe2
Nb6 17. Rhb1 Be7 18. a4 O-O-O 19. Rb3 Rd7 20. Rab1 Rc7 {
Barsky-Kastadena, Russia 1993} 21. a5 Nd7 22. Ne1 $16 {Kastadena}) (11. a4 a5 (
11... Nb6 12. Nf3 Be7 13. b3 a5 14. Bb5+ Nd7 15. O-O Ba6 16. Bxa6 Rxa6 17. Qd3
Rc6 18. Bd2 O-O 19. Rac1 Nb8 20. f5 $16 {Shirov-Korchnoi, Luzern 1993}) 12. Nf3
Be7 13. Bd3 Qb6 14. Be3 Ba6 {Markovic-Drasko, Cetinje 1992} 15. Rc1 $5 Bxd3 16.
Qxd3 O-O 17. O-O Rfc8 18. Rc2 $14) 11... Qb6 12. Nf3 a5 $5 (12... bxa3 13. bxa3
Rb8 14. Bd3 Qb3 15. Qxb3 Rxb3 16. Ke2 $14 {A.Sokolov-Glek, Moscow Tal mem. 1992
} Nb6 $5) 13. Bb5 Rb8 14. Bc6 Be7 15. Bd2 Qd8 $1 16. axb4 Bxb4 17. Bxb4 Rxb4
18. Qxa5 Qxa5 19. Rxa5 Rxb2 $11 {Lanka-lempert, Nyeres 1992}) (8... a5 9. Nf3
Ba6 (9... c4 $5) (9... b4 10. axb4 $1 cxb4 11. f5 $5 exf5 12. Nf4 Nb6 13. Bb5
Bb7 $1 (13... Qc7 14. c4 $1 $18) (13... Bd7 14. e6 $1 fxe6 15. Nxe6 Qc8 16.
Nxf8 Rxf8 17. Ng5 $1 $40 {Shirov}) 14. e6 $1 Bd6 15. exf7+ Kxf7 16. O-O $36 {
Shirov-Nikolenko, Moscow ch-USSR 1991}) 10. dxc5 Bxc5 11. b4 $1 Ba7 12. Ned4
Nxd4 13. cxd4 Nb6 14. a4 $1 $16 {Lanka-Gausel, Debrecen EU t-ch 1992}) 9. Nf3
a5 (9... Be7 10. f5 cxd4 11. cxd4 b4 (11... exf5 12. Nf4) 12. fxe6 fxe6 13. Nf4
bxa3 14. bxa3 $36 {Arakhamia-Repkova, Debrecen EU t-ch 1992}) 10. f5 cxd4 11.
fxe6 fxe6 12. cxd4 Be7 13. Nf4 Nf8 14. Bd3 $14 {
Morosevic-Dukhov, Moscow Tal mem. 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 (6. dxc5 Nc6 $5 (6...
Bxc5 7. Qg4 O-O 8. Nf3 (8. Bd3 $6 f5 $1 9. Qh3 Bxg1 $1 (9... Nc6 10. g4 Qe7 11.
gxf5 Nb4 12. Nf3 $36) 10. Rxg1 Nc5 11. Bd2 Nc6 $15 {
Fischer-Benko, Curacao ct 1962}) 8... Nc6 9. Bd3 f5 10. Qh3 Nd4 11. Nxd4 Bxd4
12. Ne2 Bb6 13. Be3 Nc5 14. O-O-O $14) 7. Nf3 Bxc5 8. Bd3 f6 $5 (8... a6 9. a3
(9. Qe2 Nd4 10. Nxd4 Bxd4 11. Be3 $14) 9... b5 10. b4 Ba7 11. Bd2 f5 $5 (11...
h6 12. Ne2 Nb6 13. O-O Nc4+ 14. Kh1 Bd7 15. Qe1 Ne7 16. Ned4 $14 {
Lie Wenze-Voiska, Belgrade GMA 1988}) 12. g4 $5 Nb6 13. gxf5 exf5 14. Ne2 Nc4
15. Bxc4 dxc4 16. Bc3 Bb7 $13 {Lie Wenze-Vaiser, Belgrade GMA 1988}) 9. exf6
Nxf6 10. Qe2 O-O 11. Bd2 Nd4 12. Nxd4 Bxd4 $11 {Keres}) 6... Nc6 (6... cxd4 7.
Nxd4 (7. Nb5 Nc6 8. Nbxd4 Nxd4 9. Nxd4 Bc5 10. c3 O-O 11. Be3 $14 {
Renet-Zueger, Leukerbad 1992}) 7... Qb6 8. Be3 $1 Qxb2 $2 (8... Nc6 $1) 9. Ndb5
Qb4 10. Nc7+ Kd8 11. Bd2 $3 Kxc7 12. Nb5+ Qxb5 13. Bxb5 $18 {
Kruppa-Bareev, USSR 1988}) (6... a6 7. Be3 b5 8. Qd2 Bb7 (8... Be7 9. Bd3 g6
10. O-O Bb7 11. Nd1 cxd4 12. Nxd4 Nc5 13. b4 Na4 14. c3 Nb6 15. Bf2 Qc7 16. Nb2
Nc4 17. Qe2 Nc6 18. a4 Nxd4 19. Bxd4 Bc6 20. axb5 axb5 21. Rxa8+ Bxa8 22. Nxc4
bxc4 23. Bc2 Bc6 24. Qe3 $16 {Anand-Bareev, Linares 1993}) 9. Bd3 b4 10. Nd1
Nc6 11. O-O cxd4 12. Nxd4 Be7 $13 {Kamsky-Ivanchuk, Tilburg 1991}) (6... Qb6 7.
Be3 (7. Na4 Qc6 8. Nxc5 Nxc5 9. dxc5 Bxc5 10. Bd3 Qb6 11. c3 a5 12. Qb3 Qa7 $2
(12... Nc6 13. Qxb6 Bxb6 14. Ke2 Bc5 15. Be3 b6 $11 {Korchnoi}) 13. Qc2 h6 14.
Nd4 Nc6 15. Be3 Bxd4 16. cxd4 Nb4 17. Bb5+ Bd7 18. Bxd7+ Kxd7 19. Qa4+ $16 {
Beliavsky-Korchnoi, Tilburg 1993}) 7... a6 (7... cxd4 8. Bxd4 Bc5 9. Na4 Qa5+
10. c3 Bxd4 11. Nxd4 Nc6 12. b4 Qd8 13. Bd3 Nb6 14. Nc5 a5 15. Nxc6 bxc6 16. a3
Nd7 17. Nxd7 Qxd7 18. O-O Ba6 19. c4 Bxc4 20. Bxc4 dxc4 21. Qxd7+ $11 {
Apicella-Dolmatov, Cannes 1994}) 8. Na4 Qc6 9. Nxc5 Nxc5 10. dxc5 Bxc5 11. Qd2
Bd7 12. O-O-O Bxe3 13. Qxe3 Qa4 14. Kb1 Nc6 15. Bd3 O-O-O 16. c3 d4 17. Qe4 Qa5
18. Nxd4 Nxd4 19. Qxd4 Bc6 20. Qc4 Kb8 21. Be4 Qb5 $11 {
Luther-Piskov, Erfurt 1993}) 7. Be3 a6 (7... Be7 8. Qd2 (8. Be2 cxd4 9. Nxd4
Nxd4 10. Bxd4 Nb8 $1 11. Nb5 Nc6 12. Be3 O-O 13. O-O f6 $1 $11 {
I.Zaitsev-Murey, Podolsk 1991}) 8... O-O (8... f6 9. exf6 Bxf6 10. dxc5 Qa5 11.
Nb5 $1 Qxd2+ 12. Kxd2 Ke7 13. c3 $16 {Tosic-Vucinic, Cetinje 1990}) 9. Be2 cxd4
(9... a6 10. O-O b5 11. dxc5 Nxc5 12. Nd4 Bb7 13. Bd3 $14 {
Diaz-Borges, Santa Clara 1991}) 10. Nxd4 Nxd4 11. Bxd4 Nb8 12. O-O $14 {
Timman-Hort, Linares 1983}) (7... b6 8. Bb5 $5 Bb7 9. O-O Be7 10. f5 $1 O-O 11.
f6 gxf6 12. Bh6 fxe5 13. Qe1 $16 {Gipslis-Shereshevsky, USSR 1981}) (7... Rb8
8. Qd2 c4 9. f5 b5 $6 (9... Be7 10. fxe6 fxe6 11. Ne2 $13) 10. fxe6 fxe6 11.
Ng5 b4 12. Nd1 Nb6 13. Be2 Ne7 14. g4 h6 15. Nf3 Ng6 16. O-O Rb7 17. c3 Rf7 {
Hellers-Ivanchuk, Tilburg 1993} 18. cxb4 $16) 8. Qd2 (8. Be2 $6 b5 9. O-O Qb6
10. dxc5 Bxc5 11. Bxc5 Nxc5 12. Kh1 b4 13. Nb1 a5 $15 {
Nicholson-Drasko, Budapest 1990}) (8. Bd3 $6 Qb6 9. Na4 Qa5+ 10. c3 cxd4 11.
Nxd4 Nxd4 12. b4 (12. Bxd4 $2 b5 13. Nb6 Nxb6 14. b4 Bxb4 $19) 12... Nf3+ $1
13. gxf3 Qc7 14. Rc1 b5 $15 {Vokler-Moskalenko, Groningen open 1990}) (8. a3
cxd4 $1 (8... Be7 $6 9. dxc5 Nxc5 10. b4 $1 Nd7 11. Bd3 Qc7 12. Ne2 $16 {
Kortchnoi-Keller, Schweiz 1984}) (8... c4 9. Ne2 h5 10. Ng5 Ne7 11. Bf2 Qa5+ $5
12. Qd2 Qxd2+ 13. Kxd2 b5 $13 {Murey-Kortchnoi, Beer Sheva 1984}) (8... b5 9.
dxc5 Bxc5 10. Bxc5 Nxc5 11. b4 Nd7 12. Bd3 Qb6 13. Ne2 f6 $13 {
Vukovic-Tukmakov, Yugo tt 1991}) 9. Nxd4 Bc5 10. Nce2 (10. Qd2 Bxd4 11. Bxd4
Nxd4 12. Qxd4 Qb6 13. Qxb6 Nxb6 14. Bd3 Bd7 15. Ne2 f6 $1 $11 {
Psakhis-Drasko, Protvino 1988}) (10. g3 Qc7 11. Nce2 h5 12. c3 h4 13. Bg2 Be7
14. O-O Nc5 15. Rc1 hxg3 16. hxg3 Bd7 17. b4 $16 {Murey-Pytel, Lyon op 1993})
10... Qe7 11. g3 (11. b4 Ba7 12. g3 O-O $13) 11... f6 12. exf6 Nxf6 13. Bg2 Ng4
14. Bg1 e5 $11 {Yudasin-Vaiser, Tal mem. 1992}) (8. dxc5 Bxc5 (8... Nxc5 9. Bd3
Be7 10. Nd4 Bd7 11. O-O Rc8 12. Kh1 O-O $13 {Chandler-Andersson, Sarajevo 1985}
) 9. Bxc5 (9. Nd4 Qb6 10. Na4 Qa5+ 11. c3 Bxd4 12. Bxd4 Nxd4 13. Qxd4 b6 14.
Be2 Nc5 $11 {Vorotnikov-Yudasin, Lvov 1983}) (9. Qd2 O-O 10. O-O-O Qb6 (10...
b5 $5) 11. Bg1 Bxg1 12. Rxg1 Nc5 13. Bd3 Nb4 14. Kb1 Bd7 $13 {
Ivanchuk-Kortchnoi, Monaco active 1992}) 9... Nxc5 10. Qd2 b5 {-> 8.Qd2 b5 9.dc
} (10... d4 $6 11. b4 Nxb4 12. Nb5 axb5 13. Qxb4 Qb6 14. Bxb5+ Ke7 15. a4 $16 {
Velimirovic-Raicevic, YUG 1981})) (8. g3 cxd4 9. Nxd4 Bc5 10. Qd2 O-O 11. O-O-O
Nxd4 12. Bxd4 b5 13. Qe3 Qc7 14. Bd3 b4 15. Na4 Bxd4 16. Qxd4 a5 17. b3 Bb7 18.
Rhe1 Rfc8 19. Kd2 Bc6 20. Nb2 $11 {Szalanczy-Glek, Cattolica 1993}) 8... b5 (
8... Qb6 $6 9. O-O-O c4 (9... Qa5 10. Kb1 b5 11. dxc5 Nxc5 12. Nd4 Bd7 13. Bd3
Nxd4 14. Bxd4 b4 15. Ne2 $14 {Georghiou-Bronstein.D, London 1992}) 10. Bxc4 $1
dxc4 11. d5 Qc7 12. dxc6 Qxc6 13. f5 $1 $40 {
Wojtkiewicz-Drasko, Polanica Zdroj 1988}) (8... cxd4 9. Nxd4 Bb4 $6 (9... Bc5
10. O-O-O Nxd4 11. Bxd4 O-O 12. h4 b5 13. h5 b4 14. Na4 Bxd4 15. Qxd4 Qa5 16.
b3 Bb7 17. f5 Bc6 18. f6 gxf6 19. exf6 Kh8 20. Bd3 $13 {
Gallagher-Barsov, Bern 1994}) (9... Qc7 10. O-O-O (10. Bd3 $5) 10... Bb4 11. a3
Be7 12. h4 O-O 13. Rh3 b5 $132 {Malinin-Ivanov.O, Voronezh 1991}) 10. Bd3 (10.
a3 Ba5 11. Bd3 Nxd4 12. Bxd4 Nb8 13. Qf2 $1 Nc6 14. Bc5 $16 {
Nunn-Timman, Reykjavik WCUP 1988}) 10... O-O 11. O-O Nxd4 12. Bxd4 Bc5 13. Ne2
Qb6 14. c3 Bxd4+ 15. Nxd4 Nc5 16. Bc2 $16 {Short-Timman, Amsterdam 1989}) (8...
g6 $6 9. Nd1 c4 10. Be2 b5 11. O-O Nb6 12. c3 Bd7 13. Bf2 Qc7 14. Ne3 $16 {
Hebden-Guigonis, FRA t-ch 1989}) (8... Be7 9. dxc5 Nxc5 10. Qf2 Qa5 11. Qd2 O-O
12. Bd3 Rd8 13. Nd4 f6 14. O-O fxe5 $4 15. Nxc6 $1 bxc6 16. Nxd5 $18 {
Mitkov-Lupu, Lyon op 1993}) 9. dxc5 (9. a3 Bb7 10. Bd3 (10. Qf2 $6 Qa5 $1 11.
Ra2 Qb6 12. Ne2 b4 13. Nd2 a5 14. Nb3 c4 $15 {Hodgson-Chandler, London 1990})
10... cxd4 11. Nxd4 Nxd4 12. Bxd4 Bc5 13. Ne2 Bxd4 14. Nxd4 Nc5 15. O-O-O $14 {
Vasiukov-Dokhoian, Moscow 1990}) (9. g3 Qb6 (9... b4 10. Ne2 a5 11. Bh3 Qb6 12.
O-O cxd4 13. Nexd4 Bc5 14. Rae1 Ba6 15. Rf2 $14 {Rogers-Bonin, New York 1992})
10. Bg2 Bb7 11. O-O cxd4 12. Nxd4 Bc5 13. Nce2 O-O 14. c3 a5 $11 {
Westerinen-Tisdall, Espoo zt 1989}) (9. Be2 Qb6 10. Nd1 $5 (10. O-O cxd4 11.
Nxd4 Bc5 12. Rad1 Bb7 13. Bf2 Nxd4 14. Bxd4 Rc8 $11 {
Meister-Glek, Belgorod 1989}) 10... b4 (10... cxd4 11. Nxd4 Nxd4 12. Bxd4 Bc5
13. c3 O-O 14. O-O (14. b4 $5) 14... b4 15. Ne3 Rb8 16. Bd3 $14 {
Tumurhuyag-Gleizerov, Cheliabinsk 1991}) 11. O-O cxd4 12. Nxd4 Nxd4 13. Bxd4
Qxd4+ $5 (13... Bc5 14. c3 $1 $14) 14. Qxd4 Bc5 15. c3 bxc3 16. bxc3 Ke7 $11 {
De Firmian-Dreev, Manila izt 1990}) (9. h4 Bb7 $5 (9... cxd4 10. Nxd4 Nxd4 11.
Bxd4 b4 $5 (11... Bb7 12. Bd3 Nc5 13. O-O-O Qa5 14. Kb1 b4 15. Ne2 Be7 16. g4
$16 {Kir.Georgiev-Gurevich.M, Reggio 1989}) 12. Na4 Qa5 13. b3 Nc5 14. Nxc5
Bxc5 15. a4 $1 $14) (9... Qb6 10. Rh3 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bc5 13. O-O-O
Bxd4 14. Qxd4 $14 {Luther-Somlai, Budapest 1991}) 10. dxc5 $5 (10. h5 Be7 $5 (
10... b4 11. Na4 Nxd4 $5 (11... cxd4 12. Bf2 $5 Qc7 13. Bd3 f6 $1 (13... Na5 $6
14. Nxd4 Nc4 15. Qc1 Bc6 16. Nxc6 Qxc6 17. b3 $14 {
Anand-Dreev, cm Madras (4) 1991}) 14. O-O fxe5 15. fxe5 Be7 $13 {Anand}) 12.
Nxd4 cxd4 13. Bxd4 Bc6 14. b3 Bxa4 15. bxa4 Qa5 $15) 11. dxc5 Nxc5 12. Bd3 Rc8
13. Bxc5 (13. Qf2 $6 Nxd3+ 14. cxd3 d4 15. Bxd4 Nxd4 16. Nxd4 Bxg2 {Bareev})
13... Bxc5 14. f5 Nb4 $1 $132 {Kasparov-Bareev, Linares 1992}) 10... Nxc5 11.
Qf2 Ne4 12. Nxe4 dxe4 13. Ng5 Nb4 $13 {Anand}) (9. Qf2 $5 cxd4 (9... Qb6 10.
Bd3 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bc5 13. Bxc5 (13. Ne2 $5) 13... Qxc5 14. Qxc5
Nxc5 15. b4 $1 Na4 16. Ne2 $14 {Gazik-Sinkovics, Zalakaros 1991}) 10. Nxd4 Qc7
11. Bd3 Nxd4 12. Bxd4 Bc5 13. Ne2 $14 {Elizarov-Grigorian.K, Belgorod 1989}) (
9. Ne2 Bb7 10. g3 Rc8 11. Bh3 g6 12. O-O cxd4 13. Nexd4 Nc5 $13 {
Timman-Bareev, Linares 1992}) (9. Bd3 b4 10. Nd1 c4 11. Be2 Nb6 12. O-O Be7 13.
Qe1 a5 14. Qg3 g6 15. Nf2 Ba6 16. Ng4 Qc7 17. Rf2 (17. Rae1 $13) 17... h5 18.
Nf6+ Bxf6 19. exf6 Nd7 20. Qg5 Qd8 $15 {Franzoni-Dreev, Luzern 1993}) 9... Bxc5
(9... Nxc5 10. Qf2 (10. Nd4 Bd7 11. Bd3 Nxd4 12. Bxd4 b4 13. Ne2 Be7 14. O-O
O-O 15. Qe3 Rc8 16. Rf2 Nxd3 17. cxd3 Rc2 $13 {Hernandez-Sisniega, Mexico 1992}
) 10... Ne4 (10... Nd7 $6 11. Bd3 Qc7 12. O-O Bb7 13. Ne2 $16 {
Albert-Lukasiewicz, Aix les Bains 1991}) 11. Nxe4 dxe4 12. Nd2 Bb7 $13 {
Nunn-Andersson, Naestved 1985}) (9... b4 10. Na4 (10. Ne2 Nxc5 (10... Bxc5 11.
Bxc5 Nxc5 12. Ned4 Nxd4 13. Qxd4 Qb6 14. Bd3 Rb8 15. O-O a5 16. Rf2 Bd7 17. Re1
Na4 18. b3 Qxd4 19. Nxd4 Nc3 20. f5 $11 {Palkovi-Vaiser, Hilversum 1993}) 11.
Ng3 Be7 12. Qf2 (12. Nd4 Bd7 13. Bd3 Na4 14. b3 Nc3 15. O-O g6 $11 {
Kholmsky-Kiriakov, Yurmala 1992}) 12... Qa5 13. Be2 h5 $5 14. h4 g6 15. O-O {
Yudasin-Machulsky, Haifa 1989} Na4 $5 $11) (10. Nxd5 exd5 11. Qxd5 Ndb8 $1 12.
Qxd8+ Kxd8 13. Nd2 $5 $132) (10. Nd1 $6 Nxc5 (10... Bxc5 $5 11. Bd3 Qb6 12. O-O
a5 $11) 11. Bd3 Bb7 12. O-O d4 13. Bf2 Be7 14. b3 f6 $1 $132 {
Kamsky-Lautier, New York 1991}) 10... Qa5 11. Nb6 (11. b3 $5 Nxc5 12. Nxc5 Bxc5
13. Qf2 Bxe3 14. Qxe3 Qc7 15. Bd3 Qa7 16. Qxa7 Rxa7 17. a3 $1 $14 {
Santo_Roman-Relange, FRA t-ch 1992}) 11... Nxb6 (11... Rb8 $6 12. Nxd7 Bxd7 13.
Bd3 Bxc5 14. Bxc5 Qxc5 15. Bxa6 O-O 16. Bd3 f6 17. Rf1 $1 Rf7 18. Qf2 $16 {
Arakhamia-Horvath.M, Lenk 1991}) 12. cxb6 Bc5 13. Bxc5 Qxc5 14. Qf2 (14. O-O-O
Qxb6 15. h4 a5 $13 (15... Bb7 16. Rh3 O-O-O $6 17. Nd4 Kc7 18. c3 $16 {
Ziatdinov-Glek, Kusadasi 1990})) 14... Qxf2+ 15. Kxf2 Rb8 16. Ke3 (16. a3 Rxb6
17. axb4 Rxb4 $11) 16... Rxb6 17. Nd4 $14 {Motwani-Hynes, Blackpool zt 1990}) (
9... Qa5 $6 10. Bd3 b4 11. Ne2 Bxc5 12. O-O O-O 13. Kh1 Bb7 14. Bxh7+ $1 Kxh7
15. Ng5+) 10. Bxc5 Nxc5 11. Qf2 $5 (11. Bd3 b4 12. Ne2 (12. Nd1 $6 f6 13. O-O
O-O 14. Nf2 {Maus-Kinderman, Bad Worishofen 1989} f5 $5 $15) 12... Qb6 (12...
a5 13. O-O O-O 14. Qe3 Qb6 15. Ned4 Nxd4 16. Nxd4 Na4 17. Rab1 $14 {
Sentic-Kovacevic.V, Vinkovci 1989}) 13. Ned4 (13. O-O-O O-O (13... a5 14. Kb1
a4 (14... Ba6 15. Bxa6 Ne4 $5 16. Qe1 Rxa6 $13 {Ziatdinov-Certic, Belgrade 1990
}) 15. Ng3 {Ziatdinov-King, Dublin 1991} Ba6 $5 $132) 14. Kb1 a5 15. Ned4 Nxd4
16. Nxd4 a4 17. Qe3 Ba6 18. Bxa6 Rxa6 19. f5 Ne4 $15 {
Chandler-Andersson, Haninge 1988}) 13... Nxd4 14. Nxd4 a5 15. Qe3 (15. Bb5+ Bd7
16. Bxd7+ Nxd7 17. O-O O-O 18. Rae1 Rac8 $11 {Rohde-Gulko, New York 1989})
15... O-O 16. O-O Ba6 17. f5 (17. g4 Ne4 18. Rae1 f6 $1 $13 {
Nunn-Kortchnoi, Amsterdam 1988}) 17... exf5 18. Nxf5 Nd7 19. Qxb6 Nxb6 $11 {
Motwani-Kortchnoi, Thessaloniki ol 1988}) (11. Nd4 $5 Qb6 (11... Bd7 12. Qf2 (
12. O-O-O O-O 13. Qe3 Nxd4 14. Qxd4 Rc8 15. Kb1 f5 16. exf6 Qxf6 17. g3 $14 {
Quinteros-Rivas Pastor, Albacete 1989}) 12... Nxd4 13. Qxd4 Qb6 14. a3 {
Abramovic-Popovic, Stara Pazova 1988}) 12. Nxc6 Qxc6 13. Qd4 Rb8 14. Bd3 b4 15.
Ne2 Qb6 16. O-O $14 {Chandler-Darga, BL 1989}) (11. b4 Nxb4 (11... Ne4 $5 12.
Nxe4 dxe4 13. Qxd8+ Kxd8 14. Ng5 Nxb4 15. Rb1 Nxc2+ 16. Kd2 Na3 17. Rb3 Nc4+
$13 {Jezek}) 12. Nxb5 O-O $1 13. Qxb4 Qb6 14. a4 axb5 15. a5 Qa7 16. Nd4 Bd7
$13 {Boll-Jezek, corr 1988}) (11. O-O-O Bb7 12. Kb1 b4 13. Ne2 Ne4 14. Qe3 O-O
15. Ng3 $1 $14 {Yudasin-Padevsky, Moscow GMA 1989}) 11... Qb6 (11... Ne4 $6 12.
Nxe4 dxe4 13. Nd2 Bb7 14. O-O-O $16) (11... d4 12. O-O-O b4 13. Nb1 $1 $16 {
Nunn}) 12. Bd3 b4 (12... Rb8 13. O-O Na4 (13... Nb4 14. Rfd1 (14. Rad1 Na4 15.
Nxa4 bxa4 16. Qxb6 Rxb6 17. Rf2 Ke7 18. Nd4 Bd7 19. c3 Nc6 20. Nxc6+ Bxc6 $16 {
Sznapik-Korchnoi, Haifa EC tt 1989}) 14... Na4 (14... O-O 15. Ne2 $1 Bd7 16.
Ned4 Nbxd3 (16... a5 17. Bxh7+ $1 Kxh7 18. Ng5+ Kg8 19. Qh4 Rfc8 20. Kh1 $1 $40
{Anand}) 17. cxd3 Na4 18. b4 $1 $16 {Anand-Bareev, Dortmund 1992}) 15. Nxa4
bxa4 16. b3 $5 (16. Qxb6 Rxb6 17. b3 axb3 18. axb3 Ke7 19. Kf2 Bd7 20. Nd4 h6
21. Ke3 f6 22. c3 Nxd3 23. Kxd3 g5 $13 {Khalifman-Bareev, Moscow 1992}) 16...
axb3 17. axb3 Bd7 (17... O-O 18. Qxb6 Rxb6 19. Nd4 f6 20. g3 fxe5 21. fxe5 Bd7
22. Ra5 $16 {Kuczynski-Dolmatov, Polanica Zdroj 1991}) 18. Qxb6 Rxb6 19. Nd4
$14 {Bareev-King, Hastings 1990}) (13... b4 14. Ne2 a5 15. Ned4 Nxd4 16. Nxd4
a4 17. Rad1 O-O 18. b3 a3 19. Qe3 Ne4 20. Bxe4 $14 {
Franzoni-Vakhidov, Luzern 1993}) 14. Nxa4 (14. Nd1 Qxf2+ 15. Rxf2 O-O 16. Rb1
Bb7 $11 {Kolev-Moskalenko, Odessa 1989}) 14... bxa4 15. b3 (15. Qxb6 Rxb6 16.
b3 Ke7 17. Kf2 Bd7 18. Ke3 h5 19. g3 Rc8 20. Rfb1 $14 {
Mokry-Schmidt, Moscow 1994}) 15... Bd7 $1 (15... Ke7 $5 16. Rfb1 (16. Rab1
Qxf2+ 17. Kxf2 a3 18. c3 $14 {Speelman-Crouch, Dublin zt 1993}) 16... Bd7 17.
c3 Qxf2+ 18. Kxf2 axb3 19. axb3 a5 20. Ke3 $14 {
Ernst-Bykhovsky.Av, Dortmund open 1992}) 16. bxa4 $5 (16. Kh1 $6 Qxf2 17. Rxf2
Rb6 18. Rd2 Ke7 $11 {Diaz-Ulibin, Santa Clara 1991}) 16... Ke7 (16... O-O $5)
17. Rab1 $1 Qxf2+ (17... Qxb1 18. Qc5+ Ke8 19. Rxb1 Rxb1+ 20. Bf1 $18) 18. Kxf2
a5 19. c3 $14 {Kuczynski-Schmidt.W, POL-ch 1992}) (12... Bb7 $6 13. O-O O-O-O (
13... h6 14. Ne2 d4 $5 15. Nfxd4 Nxd3 16. cxd3 Nxd4 17. Nxd4 Rc8 18. Rac1 Rxc1
19. Rxc1 O-O 20. Nc6 $5 Qc7 21. Qc5 Bxc6 22. Qxc6 Qa5 $1 23. Ra1 Qd2 $11 {
Hellers-Andersson, m/4 Eskjo 1993}) 14. a3 $1 b4 15. axb4 Qxb4 16. Ne2 d4 17.
Ng5 $16 {Khalifman-Speelman, Munich 1992}) 13. Ne2 a5 (13... Na4 14. b3 Qxf2+
15. Kxf2 Nc5 16. Ned4 {Mainka-Mueller.K, BL 1992}) 14. O-O Ba6 (14... Na4 15.
Qxb6 Nxb6 16. Bb5 $5 Bd7 17. Bxc6 Bxc6 18. Ned4 Bb7 19. b3 $14 {
Schlosser-Maric, Oakham 1990}) 15. Kh1 (15. f5 $6 Bxd3 16. cxd3 exf5 17. Nf4
Ne7 $15) (15. Rad1 Na4 16. Qxb6 Nxb6 17. b3 Ke7 18. Ned4 Nxd4 19. Nxd4 Rhc8 $11
{Kuczynski-Djhuhuus, Manila ol 1992}) 15... Bxd3 (15... Nd7 16. Ned4 Nxd4 17.
Nxd4 Bxd3 18. cxd3 O-O 19. Qe3 Rac8 20. Rae1 $14 {Herrera-Gomez, Bayamo 1990})
(15... Ne7 16. Rac1 (16. Rad1 $2 Na4 17. Qxb6 Nxb6 18. Ned4 Na4 19. Rb1 O-O 20.
Kg1 {Nunn-Glek, BL 1993} Nc5 $5 21. Rfd1 a4 $14 {Nunn}) 16... Rc8 17. f5 $5
exf5 18. Nh4 g6 (18... Bxd3 19. cxd3 O-O 20. Nxf5 Nxf5 21. Qxf5 Qg6 22. Nd4 $16
) 19. g4 d4 $1 $13 {Bykhovsky} (19... Qb7 $2 20. Bxa6 Qxa6 21. gxf5 $16 {
Lau-Bykhovsky, Copenhagen 1992})) 16. cxd3 Rb8 17. Rad1 $1 (17. f5 $6 exf5 18.
Nf4 Ne6 19. Qg3 O-O 20. Nxd5 Qd8 $15 {Nunn-Nogueiras, Rotterdam WCUP 1989})
17... O-O 18. Qh4 f6 $5 19. Ng3 $14 {Mokry-Bryk, Haifa EU t-ch 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 (
8. a3 cxd4 (8... f5 $6 9. Ng5 $1 cxd4 10. Nxe6 dxe3 11. Nxd5 $18 {
Murey-Miralles, Marseille 1987}) (8... a6 9. Be2 $5 (9. Na4 $6 Qa5+ 10. c3 c4
$1 11. Be2 Qc7 12. O-O b5 $17 {Karner-Vaganian, Tallinn 1983})) (8... Be7 9.
Kf2 f6 10. b4 cxd4 11. Nxd4 Nxd4 12. Bxd4 Qc7 13. Bd3 fxe5 14. fxe5 Nxe5 15.
Qh5+ Nf7 16. Bxg7 Rg8 17. Qxh7 Qf4+ 18. Ke1 Bh4+ 19. g3 Bxg3+ 20. hxg3 Qxg3+
$17 {Enders-Zysk, BRD 1994}) 9. Nxd4 Bc5 10. Na4 Qa5+ 11. c3 Bxd4 12. Bxd4 Nxd4
13. Qxd4 (13. b4 Nf3+ $1 14. Kf2 $5 $13 (14. gxf3 Qd8 $15)) 13... b6 $1 (13...
O-O 14. Be2 b6 15. Bd1 Qb5 16. b4 f6 17. Nb2 fxe5 18. fxe5 Qc6 $11 {
Torre-Dizdar, Saint John 1988}) 14. Qb4 Qxb4 15. axb4 Ke7 (15... O-O $6 16. Bb5
f6 17. exf6 gxf6 (17... Rxf6 $2 18. Bxd7 Bxd7 19. Nxb6 $18 {
Sax-Klinger, Szirak 1985}) 18. f5 $16) 16. Bb5 (16. c4 $2 dxc4 17. Bxc4 g5 $1
$17) 16... Bb7 17. O-O (17. Kd2 f6 18. Rae1 Rhf8 19. Rhf1 fxe5 20. Bxd7 Kxd7
21. Rxe5 Bc6 $11 {Kostyra-Nikolenko, Wisla Bes 1992}) 17... Rhd8 18. Kf2 f6 $11
{Nunn-Ehlvest, Reykjavik WCUP 1988}) (8. Be2 cxd4 9. Nxd4 Bc5 10. Na4 Qa5+ 11.
c3 Bxd4 (11... Be7 $6 12. b4 Qd8 13. O-O O-O 14. Bd3 $16 {
Lukin-Bagirov, USSR 1983}) 12. Bxd4 Nxd4 13. Qxd4 (13. b4 Nf3+ $5 14. Bxf3 Qc7
15. Qd4 O-O 16. O-O b5 17. Nb2 a5 $13 {De Firmian-Chernin, Wijk 1986}) 13... b6
(13... O-O $5 14. O-O b6 15. Bd1 Ba6 16. Rf3 (16. b4 Qb5 17. Rf3 Qc4 18. Qe3 f6
19. Nb2 Qc7 20. exf6 Rxf6 $11 {Mitkov-Danieljan, Leningrad 1991}) 16... Bb5 (
16... f6 $5 17. exf6 Rxf6 18. b4 Qb5 19. Nb2 Qc6 $13) 17. b4 Qa6 18. Nb2 Be2
$11 {Vera-Borges, Habana 1987}) 14. Bd1 Qb5 $1 15. b4 Ba6 (15... a5 16. Nb2
axb4 17. cxb4 Ra3 18. Be2 Qc6 19. O-O O-O 20. Rfc1 $14 {
Gaprindashvili-Ree, Wijk 1979}) 16. Nb2 Qc6 17. Kf2 O-O 18. Re1 f6 $1 $15 {
Aseev-Dolmatov, Irkutsk 1986}) (8. Qd2 Qxb2 9. Rb1 Qa3 10. Bb5 (10. Nb5 Qxa2)
10... a6 11. Ba4 c4 12. Bxc6 $8 bxc6 $17 {Burovic-Danieljan, Leningrad 1991}) (
8. Bb5 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qxd4 11. Bxd4 a6 12. Bd3 b5 13. h4 Bb7 14.
O-O-O {Yermolinsky-Shabalov, Philadelphia 1993 1/2-1/2}) 8... Qa5+ 9. c3 c4 (
9... cxd4 10. b4 Nxb4 $8 (10... Qc7 11. Nxd4 a6 (11... g5 $6 12. Bb5 Nb6 13.
Nxb6 axb6 14. O-O gxf4 15. Bxf4 $16 {Nunn-Wockenfuu, BL 1984}) (11... Nxd4 12.
Bxd4 Nb8 13. Bd3 Nc6 14. Bf2 b6 15. O-O Bd7 16. a3 g6 17. Rc1 $16 {
Van der Sterren-Murey, Hilversum 1984}) 12. Qd2 b5 13. Nb2 Nb6 14. Bd3 Be7 15.
O-O Bd7 16. Rae1 $16 {Apicella-Harris, Oakham 1990}) 11. cxb4 Bxb4+ 12. Bd2
Bxd2+ 13. Nxd2 b6 $5 (13... b5 $6 14. Nb2 Nc5 15. Bd3 O-O 16. O-O $16) (13...
g5 14. Rb1 $5 (14. Nb2 gxf4 15. Nd3 b6 (15... O-O $2 16. Qg4+ Kh8 17. Qxf4 f6
18. Qxd4 $18 {Yevdokimov-Monin, USSR 1987}) 16. Kf2 (16. Qg4 Ba6 17. Qxf4 Rc8
$1 (17... Bxd3 $6 18. Bxd3 Qc3 19. O-O Qxd3 20. Qxf7+ Kd8 21. Qxe6 Qe3+ 22. Kh1
Qxe5 23. Qh6 $40 {Yevdokimov}) 18. Qxd4 Rc4 19. Qb2 Re4+ 20. Kd1 Qa4+ 21. Nb3
Re3 $17 {Anand}) 16... Ba6 17. Nf3 (17. Nb3 $6 Qa3 (17... Qa4 18. Nb2 Qa3 19.
Qxd4 Rc8 20. Bd3 Bxd3 21. Nxd3 Rc4 $19 {Nunn-Hoang, Oviedo 1992}) 18. Be2 Bxd3
19. Qxd3 Nxe5 20. Qxd4 Qd6 $17 {Kuczynski-Gdanski, POL-ch 1992}) 17... Rc8 $1 (
17... Bxd3 18. Bxd3 Nc5 19. Re1 $16) 18. Nxf4 Nc5 19. g3 d3 $1 20. Bxd3 (20.
Nxd3 Ne4+ 21. Kg2 Qa3 $44) 20... Nxd3+ 21. Nxd3 Qa3 22. Nf4 Qb2+ 23. Kg1 $14 {
Anand-Dreev, Madras cm (4) 1991}) 14... gxf4 (14... a6 15. Nb2 Nc5 16. Bd3 Bd7
17. O-O Qxa2 18. fxg5 Qa3 19. Nf3 $16 {Kuczynski-Dolmatov, Polanica 1993}) 15.
Bb5 a6 (15... Kf8 16. Qe2 d3 17. Qf2 Nxe5 18. Qxf4 Ng6 19. Qf6 $36 {Kaminski})
(15... Rb8 16. Nc5 Qc3 17. Nd3 a6 18. Rc1 Qa3 19. Qb3 Qa5 20. Bxd7+ $16 {
Short-Timman, Amsterdam 1994}) 16. Bxd7+ Bxd7 17. Nb6 Rd8 18. a4 $1 {Ghinda})
14. Bd3 $5 (14. h4 $6 O-O 15. Rh3 f6 $1 16. Rb1 Ba6 17. Bxa6 Qxa6 $15 {
Yurtaev-Vaiser, Frunze 1987}) (14. Rb1 Ba6 15. Qb3 (15. Bxa6 Qxa6 16. Rc1 O-O
17. Rc7 Rfc8 $1 18. Rxd7 Qd3 19. Nb3 (19. Nb2 $2 Qb5 20. Rd6 Qxb2) 19... Qb5
20. Rd6 Qxa4 21. O-O Qxa2 22. Nxd4 {Felsberger-Lalic, Oberwart 1986} g6 $1 $11)
15... Rc8 16. a3 Bxf1 17. Rxf1 Rc4 $13) (14. Qc2 Bb7 15. Qc7 Ba6 16. Bxa6 Qxa6
17. Qc6 Rc8 18. Nc5 $8 Rxc6 19. Nxa6 g5 20. O-O gxf4 $132 {
Timman-Yusupov, Tilburg 1986}) (14. Kf2 Ba6 (14... O-O 15. Nf3 (15. Nb2 Nc5 16.
Nb3 Qa3 $1 17. Nd3 Ne4+ 18. Kg1 Ba6 19. Nf2 Bxf1 20. Kxf1 Rac8 $13 {
J.Horvath-Lalic, Zenica 1987}) 15... Nc5 16. Nb2 Ne4+ 17. Kg1 Ba6 $13 {
Cseshkovsky-Dolmatov, Kiev ch-USSR 1986}) (14... f6 15. Nf3 fxe5 16. fxe5 b5
17. Nb2 $16 {Leisebein-Ruppenthal, corr 1987}) 15. Bxa6 (15. Nf3 d3 (15... Rc8
$2 16. Nxd4 O-O 17. Bxa6 Qxa6 18. Re1 $16 {Timman-Donaldson, Lugano 1983}) 16.
Nb2 Nc5 17. Bxd3 Bxd3 18. Nxd3 Ne4+ 19. Ke3 Rc8 20. Rc1 O-O $132 {
Van der Wiel-Ree, Wijk 1984}) 15... Qxa6 16. Rc1 $5 (16. Nf3 d3 17. Ne1 Qc4 18.
Nxd3 Qd4+ 19. Kf1 O-O $13 {Chandler-Speelman, London 1986}) 16... O-O 17. Rc7
Nc5 18. Nxc5 bxc5 19. Rxc5 Qxa2 20. Rc2 $14 {Gavrikov-Chernin, Moscow 1985}) (
14. Qb3 $5 g5 $5 (14... Ba6 15. Bxa6 Qxa6 16. Nb2 Nc5 17. Qb4 Qd3 $5 18. Qa4+
$1 $14 {Timman-Yusupov, Bugojno 1986}) 15. Qb5 $1 (15. g3 gxf4 16. gxf4 Rg8 17.
Rc1 Rg4 18. Be2 Rg2 19. Rc2 Bb7 $132 {Gazik-Lalic, Asenovgrad 1987}) 15... gxf4
16. Qxa5 (16. g3 fxg3 17. hxg3 Ke7 18. Qxa5 bxa5 19. Nf3 Rb8 $11 {
Van der Wiel-Yusupov, Brussels 1986}) 16... bxa5 17. Nf3 $1 (17. Bb5 $6 Ke7 18.
Nf3 Rb8 19. Bc6 f6 $1 20. Bxd7 Bxd7 21. Nc5 Bb5 $11 {Ehlvest-Monin, Pinsk 1986}
) 17... Rb8 18. Rc1 $1 (18. Bd3 $2 O-O 19. Rc1 f6 $1 20. Nxd4 Nxe5 21. Bc2 Rb4
$15 {Ehlvest-Ivanchuk, Tallinn 1986}) 18... O-O 19. Nc5 Nxc5 (19... Rb2 20. Nd3
$1 Rxa2 21. Nxf4 Nb6 22. Bd3 $16 {Ghinda-Dizdar, Sarajevo 1987}) 20. Rxc5 Rb1+
21. Kd2 Ba6 22. Rc1 Rb2+ 23. Rc2 Rb1 24. Ne1 $1 $16 {
Yudasin-Palatnik, Kiev 1987}) 14... Ba6 (14... Nc5 15. Nxc5 bxc5 16. O-O Bd7 (
16... O-O $2 17. Bxh7+ $1 Kxh7 18. Qh5+ Kg8 19. Nf3 f6 20. Ng5 $1 $18 {Timman})
(16... g6 17. Rc1 Qb6 18. Qa4+ Bd7 19. Qa3 $16) 17. Rc1 Rc8 18. f5 exf5 19.
Bxf5 Bxf5 20. Rxf5 $14) 15. Nb2 Nc5 $5 (15... Bxd3 $6 16. Nxd3 Nc5 17. Nf2 $1
Na4 18. O-O Nc3 19. Qg4 O-O 20. Nf3 $16 {Timman-Kortchnoi, Brussels 1987}) 16.
Bxa6 Qxa6 17. Qe2 (17. a4 $5) 17... Qa3 (17... d3 18. Qe3 Qa3 19. Qd4 O-O 20.
O-O Rac8 21. Nd1 $1 Rfd8 22. Nf2 $16 {Psakhis-Dizdar, Portoroz 1987}) 18. Qb5+
Ke7 19. O-O Qe3+ 20. Rf2 Rhc8 21. Nf1 $5 (21. f5 $6 exf5 22. Nf1 Qxe5) (21. Rd1
g6 $1 22. Nf1 Qa3 23. Rxd4 Qxa2 $13 {Chandler-Gurevich.M, Leningrad 1987})
21... Qc3 22. Rf3 d3 23. Rd1 Qd4+ 24. Kh1 Ne4 25. Nxd3 $16 {Nunn-Zysk, BRD 1987
}) (9... b6 10. a3 (10. Kf2 Ba6 11. h4 Be7 12. Kg3 Rc8 13. Ng5 h6 14. Nf3 O-O
15. h5 Bb5 16. Bxb5 Qxb5 $15 {Ulibyn-Savchenko, Antwerp 1993}) 10... c4 $8 11.
b4 cxb3 12. Qxb3 Ba6 13. f5 Be7 14. g4 Rc8 $132 {
Kovacevic.A-Danieljan, Leningrad 1991}) 10. b4 Qc7 (10... Nxb4 11. cxb4 Bxb4+
12. Kf2 b5 13. Nb2 Bc3 (13... O-O 14. Be2 Be7 15. Qc2 b4 16. h4 $16 {
Kholmov-Mariasin, Briansk 1985}) 14. Qc2 Nb6 15. Be2 $14) 11. Be2 (11. Nc5 Be7
(11... a5 $6 12. Nxd7 Bxd7 13. b5 Ne7 14. a4 Nf5 15. Bc1 Be7 16. g3 O-O-O 17.
Bh3 g6 18. Ba3 Bxa3 19. Rxa3 $14 {Dvoirys-Bagirov, Podolsk 1990}) (11... Nxc5
12. dxc5 b6 $6 13. b5 (13. cxb6 axb6 14. Be2 Be7 15. O-O O-O 16. Qe1 Bd7 $11 {
Marusenko-Glek, Budapest 1991}) 13... Na5 14. c6 a6 15. a4 Nb3 16. Rb1 axb5 17.
axb5 Ra5 18. Nd4) 12. Nxd7 Bxd7 13. a4 O-O-O 14. g3 f5 15. h3 h5 $11 {
Khalifman-Vaganian, Moscow GMA 1990}) (11. g3 Be7 12. Bh3 b5 (12... b6 13. O-O
a5 14. b5 Nd8 15. f5 exf5 16. Bxf5 Nf8 17. Bxc8 Rxc8 18. Bg5 Ng6 19. Bxe7 Nxe7
20. Ng5 $14 {Rychagov-Ruzele, Moscow 1994}) 13. Nc5 a5 14. a3 Nxc5 15. dxc5 O-O
16. Nd4 Qb7 17. O-O Bd7 $11 {Luther-Atalik, Budapest 1991}) (11. g4 b5 12. Nc5
a5 13. a3 axb4 14. axb4 Rxa1 15. Qxa1 Nxc5 (15... h5 16. gxh5 Rxh5 17. Be2 Nxc5
18. dxc5 Be7 19. O-O Rh8 20. Nd4 Nxd4 $11 {Luther-Bareev, Tilburg 20' 1994})
16. dxc5 h5 17. g5 g6 18. Nd4 Nxd4 19. Bxd4 Be7 {
Luther-Bareev, Tilburg 1994 1/2-1/2}) 11... Be7 (11... b5 12. Nc5 (12. Nb2 a5
13. a3 Be7 14. O-O O-O (14... axb4 15. axb4 Rxa1 16. Qxa1 Nb6 17. Qa2 Qa7 18.
Qxa7 Nxa7 19. Ra1 Nc6 $11 {Blatny-Vaganian, Haifa EU t-ch 1989}) 15. Qc2 f5 $1
$11 {Kuczynski-Gdanski, POL-ch 1991}) 12... Nxc5 13. dxc5 a5 14. a3 Be7 15. O-O
O-O 16. Qd2 Bd7 17. Rae1 axb4 18. axb4 Ra3 $13 {
Kruppa-Dokhoian, Moscow ch-USSR 1991}) 12. O-O (12. g4 b5 13. Nc5 a5 14. a3 O-O
15. O-O axb4 16. axb4 Rxa1 17. Qxa1 Nxc5 18. dxc5 f6 19. exf6 Bxf6 20. g5 {
Kamsky-Bareev, Madrid 1994} d4 21. cxd4 Bd8 $44 {Bareev}) (12. a3 f5 (12... b5
13. Nc5 $14 {Short-Savchenko, Megeve 1994}) 13. Rg1 Nf8 14. g4 fxg4 15. Rxg4 g6
16. Bf2 b6 17. Nb2 Bd7 18. a4 a6 19. Qb1 Qb7 20. Nd1 $14 {
Short-Psakhis, Moscow 1994}) 12... O-O (12... Nf8 $6 13. Qd2 Nd8 14. Bd1 b6 15.
Bc2 Bd7 16. Bf2 $16 {Nunn-Schmittdiel, Dortmund 1987}) (12... b5 13. Nc5 a5 14.
a3 Nxc5 15. dxc5 O-O 16. Nd4 Nxd4 17. Bxd4 Bd7 18. Qd2 axb4 19. axb4 Rxa1 20.
Rxa1 Qb7 21. Qa2 Bc6 22. Bg4 Ra8 23. Qxa8+ Qxa8 24. Rxa8+ Bxa8 $14 {
Anand-Dreev, Biel izt 1993}) (12... f5 13. Bf2 (13. Ng5 Nf8 14. g4 h6 15. Nh3
fxg4 $6 (15... b6 $15) 16. Bxg4 g6 $6 (16... b6 $11) 17. b5 (17. f5 $5 gxf5 $1
18. Bh5+ Kd8 19. Qd2 b6 20. Bxh6 Bd7 21. Ng5 Kc8 22. Nf7 Rg8+ $13) 17... Nd8
18. f5 (18. Nc5 b6 19. Na6 Bxa6 20. bxa6 Qc6 21. a4 $14) 18... exf5 19. Bf3 Be6
20. Nf4 Bg5 21. Nc5 Bxf4 22. Bxf4 Qe7 $13 {Kamsky-Bareev, Biel izt 1993}) (13.
Nc5 $6 Nf8 $1 14. Qa4 b6 15. Na6 Qd7 $11 16. Bd1 Ng6 17. b5 Nb8 (17... Na5 $1)
18. Nxb8 Rxb8 19. Rb1 O-O 20. Rf2 a6 $1 $11 {Short-Bareev, Novgorod 1994})
13... b6 14. Nb2 Nf8 15. Bh4 $6 (15. a4) 15... a5 16. b5 Ng6 17. Bg3 Nd8 18. a4
Nf7 19. Nd2 Bb7 20. h3 Nf8 21. Bh2 $11 {Anand-Bareev, Linares 1994}) 13. Qb1 (
13. Qe1 b5 14. Nc5 a5 15. a3 Nxc5 16. bxc5 (16. dxc5 Bd7 17. Nd4 Nxd4 18. Bxd4
axb4 19. axb4 Rxa1 20. Qxa1 Qb7 $11 {Vaganian}) 16... Bd7 17. Bd1 $1 f5 18.
exf6 Bxf6 $13 {Chandler-Vaganian, Leningrad 1987}) 13... b5 14. Nc5 a5 15. a3
Nxc5 16. bxc5 Rb8 17. Ng5 g6 $13 {Oll-Vaganian, Odessa, ch-USSR 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 (8... Nxd4 9. Bxd4 Nb8 (9... Bc5 10. Bxc5 Nxc5 11. Qd4 Qb6 12. O-O-O Bd7
13. f5 $14 {Hodgson-Arkell.K, London 1988}) 10. Bd3 (10. Bf2 Nc6 11. Nb5 a6 12.
Nd4 Bc5 13. c3 $14) 10... Nc6 11. Bf2 Be7 (11... Qa5 12. O-O Bc5 13. Nb5 Bxf2+
14. Kxf2 O-O 15. Nd6 $16 {Van der Wiel-Miralles, Budel zt 1987}) (11... g6 12.
a3 Bd7 13. O-O h5 14. Nb5 a6 15. Nd6+ $5 Bxd6 16. exd6 Qb8 17. c4 $40 {
Nunn-Schulz, BL 1984}) 12. Qh5 $1 (12. O-O O-O 13. Nb5 $14) 12... Qa5 13. O-O
g6 14. Qh6 $14 {Nunn-Sutton, Peterborough 1984}) (8... Qb6 9. Qd2 (9. a3 {
-> 7... Qb6 8.a3}) (9. Na4 $2 Qa5+ 10. c3 Nxd4 11. b4 Bxb4 12. cxb4 Qxb4+ 13.
Bd2 Qe7 14. Bd3 Nc6 $17 {Rozic-Nikolenko, Pula 1990}) (9. Ncb5 $5 Bc5 (9... a6
10. Nf5 Bc5 11. Nbd6+ Kf8 12. Qh5 Nd8 13. Nxg7 Bxe3 14. Nxe6+ fxe6 15. Qh6+ Kg8
16. Qg5+ Kf8 17. Qh6+ {Lengyel B-Zuger, Budapest 1994 1/2-1/2}) 10. c3 (10. a3
Nxd4 (10... a6 $6 11. b4 Bxd4 12. Nxd4 Qc7 13. Be2 $16 {
Tatai-Zueger, Budapest 1988}) 11. Bxd4 O-O 12. Bxc5 Nxc5 13. Qd4 f6 14. b4 Ne4
$11 {Stripunsky-Nikolenko, Katowice 1992}) 10... a6 $5 (10... O-O $6 11. b4
Bxd4 12. Nxd4 f6 13. Qd2 Nxd4 14. Bxd4 $16 {Nunn-Zueger, Thessaloniki 1988})
11. b4 axb5 (11... Nxb4 $5 12. Rb1 Nc2+ (12... axb5 $2 13. cxb4 Bxd4 14. Bxd4
Qa6 15. Bd3 Nb6 16. Qg4 $16 {Macijeva-Ehrenfeucht, Warsaw 1994}) 13. Qxc2 axb5
14. Bxb5 Qc7 $15 {Macijeva}) 12. bxc5 Qxc5 13. Qd2 (13. Nf5 Qxc3+ 14. Bd2 Qb2
15. Rb1 Qxa2 16. Nd6+ Kf8 17. Bxb5 g6 18. O-O Kg7 19. f5 exf5 {
Cheskovsky-Dreev, St Peterburg 1993} 20. Bxc6 bxc6 21. Bc3 Qa7+ 22. Kh1 $18)
13... Nxd4 {Nunn-Welin, Lugano 1989} 14. Bxd4 Qc6 15. Rb1 $14) (9. Be2 {
-> 7.. Qb6 8.Be2}) 9... Qxb2 10. Rb1 Qa3 11. Bb5 (11. Ncb5 $6 Qxa2 12. Rb3 (12.
Rd1 $6 Rb8 13. Nc7+ Kd8 14. Ncxe6+ fxe6 15. Nxe6+ Ke7 16. Nc7 d4 $19 {
Doghri-Nikolenko, Moscow 1991}) 12... Nc5 13. Nc7+ Kd7 14. Nxa8 Nxb3 15. Nxb3
Bb4 $17 {Kosten-Drasko, Berlin 1986}) (11. Rb3 Qa5 12. Ncb5 Qd8 13. Qc3 Ndb8 $1
14. Nf3 Be7 15. Bc5 O-O $15 {Van Wijgeerden-Ree, HLD-ch 1983}) 11... Nxd4 (
11... Na5 $6 12. f5 $1 Kd8 13. Bg5+ Be7 14. fxe6 Nxe5 15. Nf5 $16 {
Seret-Mercier, France 1985}) (11... Ndb8 $6 12. O-O a6 13. f5 $5 (13. Bxc6+
bxc6 14. Rb3 Qa5 15. Rxb8 Rxb8 16. Nxc6 Qc7 17. Nxb8 Qxb8 18. Rb1 Qc7 $11 {
Chandler-Klinger, Wien 1986}) 13... axb5 14. fxe6 Bxe6 (14... fxe6 15. Ndxb5
Qa5 16. Qf2 $18) 15. Nxe6 fxe6 16. Nxb5 Qa5 17. Qf2 $16 {
Polulyakhov-Ivanov.O, USSR 1989}) 12. Bxd4 Bb4 13. O-O (13. f5 $6 exf5 14. O-O
O-O 15. Rf3 Bc5 $1 16. Bxd7 Bxd7 17. Nxd5 Qxa2 $15 {Nunn-Zueger, london 1987})
(13. Rb3 Qa5 14. a3 Be7 $1 15. f5 exf5 (15... b6 $5 16. O-O Ba6 17. Bxa6 Qxa6
18. Nb5 O-O-O $132 {Mencinger-Rogulj, Bled 1992}) 16. Nxd5 (16. e6 fxe6 17.
Bxg7 Rg8 18. Qh6 Kf7 19. Bxd7 Bxd7 20. Be5 d4 $132 {
Van der Wiel-Ree, Holland 1986}) 16... Qxd2+ 17. Kxd2 Bd8 18. Rg3 a6 $1 $11 {
de Wit-Ree, Amsterdam 1985}) 13... O-O (13... a6 14. Rb3 Qa5 15. Rfb1 $1 (15.
Bxd7+ $6 Bxd7 16. Rfb1 Bc5 17. Rxb7 Rc8 18. R1b3 Ba4 $1 19. Bxc5 Qxc5+ 20. Kh1
Qc4 $1 $15 {Kir.Georgiev-Ehlvest, Reggio 1989}) 15... Qxb5 (15... axb5 16. Rxb4
$16) (15... Be7 16. Bxd7+ Bxd7 17. Kh1 (17. Rxb7 Rc8 18. Kh1 Bc5 19. Bxc5 Rxc5
20. Rb8+ Bc8 $15) 17... b5 18. f5 $44) (15... Ba3 16. Bxd7+ Bxd7 17. Kh1 (17.
Rxb7 Rc8 18. Kh1 Bc5 $15) (17. Qe3 Rc8 18. Rxb7 Rc4 19. f5 Bc8 20. fxe6 fxe6
21. Rxg7 Rxd4 22. Qg5 Qc5 23. Qh5+ Kd8 24. Qg5+ Ke8 {
Santo Roman-Zuger, Moscow 1994 1/2-1/2}) 17... Bc5 (17... b5 $2 18. Qe3 Rb8 19.
Nxd5 $16) 18. Bxc5 Qxc5 19. Rxb7 Rd8 $1 20. Ne2 Qf2 21. R1b3 {
Magem Badals-Zuger, Horgen 1994} (21. Qe1 Qxe1+ 22. Rxe1 Rc8 23. Nd4 Ke7 $1 24.
Reb1 Rc4 25. R1b4 Rhc8 $15) 21... Qf1+ 22. Ng1 O-O 23. Rb1 Qc4 $11) 16. Rxb4
Qc6 17. f5 $1 h6 $1 (17... exf5 $2 18. Qg5 O-O 19. e6 f6 20. Qxf5 Ne5 21. Rb6
$18) 18. f6 $36 {Kir.Georgiev-Dolmatov, Moscow GMA 1990}) 14. Rb3 (14. f5 exf5
15. Rf3 Bc5 16. Bxd7 (16. Nxd5 Bxd4+ 17. Qxd4 Qc5) 16... Bxd7 17. Nxd5 Qxa2 $17
{Markovic-Machulsky, Novi Sad 1988}) (14. Rf3 Bc5) 14... Qa5 15. Qf2 $1 (15.
Rfb1 Bc5 16. Qf2 Bxd4 17. Qxd4 Qb6 $13 {Novik-Nikolenko, Smolensk 1991}) (15.
Qe3 Nb6 16. Qg3 Nc4 {Ivanchuk-Dreev, Biel izt 1993 1/2-1/2}) 15... f5 $5 (15...
a6 $2 16. Bxd7 Bxd7 17. Bb6) (15... f6 16. Bxd7 Bxd7 17. exf6 gxf6 18. Rfb1 Bd6
19. Qg3+ Kh8 20. Rxb7 $16 {Kruppa-Nikolenko, Budapest 1990}) (15... Nb6 16. a3
Be7 17. Ne4 Nc4 18. Nf6+ Bxf6 19. exf6 Qd2 20. fxg7 $18 {
Ziatdinov-Zuger, Bern 1994}) 16. Rfb1 Be7 (16... Bxc3 17. Bxc3 Qc7 18. Bb4 Re8
19. Bd6 $16) 17. Bxd7 Bxd7 18. Rxb7 Rfd8 $5 (18... Qd8 19. Bc5 $1 $16 {
Kruppa-Kaidanov, USSR 1988}) 19. Nb5 Rab8 $1 $13 {
Luther-Zueger, Mitropa-CUP 1991}) (8... Nb6 9. Bd3 Bd7 10. Qe2 Rc8 11. Ndb5 $14
{Petrosian.T-Donner, Venezia 1967}) (8... Qa5 9. a3 Nxd4 10. Bxd4 a6 11. Bd3 b5
12. f5 $16) 9. a3 O-O (9... Qb6 $5 {-> 7... Qb6 8.a3 cd 9.Nd4 Bc5}) (9... a6
10. b4 Bxd4 11. Bxd4 Nxd4 12. Qxd4 Qb6 13. Qd2 f6 14. exf6 Nxf6 15. Bd3 Bd7 $13
{Murey-Satta, Zurich 1991}) 10. b4 Bxd4 11. Bxd4 a5 12. b5 Nxd4 13. Qxd4 Qb6
14. Qxb6 Nxb6 $11 {Chevallier-Lautier, FRA t-ch 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 9. Qd2 O-O (9... Nxd4 10. Bxd4 Bxd4 11. Qxd4 Qb6 12. Qxb6 (12. O-O-O Qxd4
13. Rxd4 Ke7 14. h4 $5 (14. Be2 Nb8 15. Re1 Nc6 16. Rd2 Bd7 17. Nb5 g5 $1 $11 {
Abramovic-Kaidanov, New York 1990}) 14... h5 15. Be2 (15. Rh3 a6 16. Be2 Nb8 $1
$11 {Makarichev-Dreev, Reykjavik 1990}) 15... Nb8 16. Rd2 Bd7 17. Rhd1 g6 18.
b3 Nc6 $5 (18... a6 19. a4 Bc6 20. Kb2 Nd7 21. a5 Rhb8 22. Rd4 $14 {
Dreev-Bareev, USSR 1986})) (12. Nb5 Qxd4 13. Nxd4 Ke7 14. g3 (14. h4 h5 (14...
Nb8 15. h5 Nc6 16. Nf3 h6 17. Kd2 Bd7 18. Bd3 f6 19. Rae1 Rhf8 20. g3 fxe5 $14
{Hellers-Andersson, Malmo 1994}) 15. Rh3 a6 16. Rc3 Ra7 17. b4 f6 18. Rc7 fxe5
19. fxe5 Ra8 20. c4 $16 {Gofshtein-Chernin, Brno 1993}) 14... Nb8 $1 15. Kd2
Bd7 16. Bd3 Nc6 $11 {Short-Chernin, Montpellier ct 1985}) 12... Nxb6 13. Nb5 (
13. O-O-O Bd7 14. Bd3 h5 15. Ne2 Ke7 16. Nd4 g6 17. g3 $14 {
Nunn-Kortchnoi, Luzern 1985}) (13. a4 $5 a5 (13... Bd7 14. a5 Nc8 15. Bd3 Ne7
$13 {Sakaev-Kramnik, Kherson 1991}) 14. Nb5 Ke7 15. b3 f6 $1 (15... Bd7 16. Kd2
$14) 16. exf6+ gxf6 17. Kd2 Bd7 18. Re1 Bxb5 $1 19. Bxb5 Nc8 20. c4 $36 {
Kir.Georgiev-Gurevich.M, Manila izt 1990}) (13. Bd3 Ke7 14. O-O-O Bd7 15. Rhf1
(15. Ne2 Na4 16. Nd4 Nc5 17. Rhe1 g6 18. Re3 a6 19. Be2 h5 20. Bf3 $14 {
Arakhamia-Maric M, Moscow 1994}) 15... Bc6 (15... a6 16. Rf3 g6 17. Rh3 h5 18.
b3 Rag8 19. Rf3 Nc8 20. Ne2 Na7 $11 {Sherzer-Gurevich M, Eucup 1993}) 16. Ne2
f6 17. exf6+ gxf6 18. Nd4 Kd6 19. Rde1 Rae8 20. g4 Rhg8 21. h3 $14 {
Nijboer-Gurevich.M, Groningen 1992}) 13... Ke7 14. Bd3 (14. O-O-O Bd7 15. Nd4
a6 (15... h5 16. g3 Na4 17. Bd3 Nc5 18. h3 Rag8 19. Rhf1 g6 20. Kd2 $14 {
Chandler-Short, Hastings 1988}) (15... Na4 16. Bd3 Nc5 17. Rde1 h5 18. g3 Rag8
19. h4 g6 20. Rh2 $11 {Lau-Kindermann, Lippstadt 1993}) 16. g3 Nc8 17. Bg2 Na7
$11 {Chandler-Chernin, Moscow GMA 1990}) (14. a4 Bd7 15. a5 Bxb5 16. Bxb5 Nd7
$11 {Luther-Mueller, Altensteig 1992}) (14. Kd2 Bd7 15. Nd4 Na4 16. b3 Nc5 17.
Bd3 g6 18. a4 a5 19. Raf1 h5 20. g3 $14 {Ehlvest-Gurevich.M, Linares 1991}) (
14. b3 $5 Bd7 15. Nd4 a6 (15... f6 $5) 16. Bd3 g6 17. Kd2 h5 18. g3 Rac8 19. a4
Be8 20. a5 $14 {Timman-Gurevich.M, Rotterdam 1990}) 14... Bd7 15. Nd4 Na4 $5 (
15... Nc4 16. b3 Na5 17. Kd2 Nc6 18. Ke3 $14 {Arnason-Dolmatov, Reykjavik 1988}
) (15... a6 16. Kd2 h5 17. b3 g6 18. a4 Nc8 19. b4 $1 Na7 20. b5 $14 {
De Firmian-Dolmatov, Reykjavik 1990}) (15... g6 16. b3 h5 17. Kd2 a6 18. a4 Nc8
19. b4 $1 Kd8 20. Rhc1 $14 {Timman-Kortchnoi, Brussels 1986}) 16. O-O-O Nc5 17.
Kd2 (17. Rhf1 g6 18. b3 Rac8 19. Kb2 a6 20. Rf3 h5 21. g3 Rcg8 22. Rdf1 $14 {
Chiburdanidze-Vareilier, Montpellier 1985}) (17. Rde1 h5 18. g3 Rag8 $5 19.
Rhf1 g5 20. f5 g4 21. f6+ Kd8 22. Re3 h4 $11 {
Timman-Chernin, Monpellier ct 1985}) 17... g5 $1 (17... h5 18. Rhf1 h4 19. Rf2
Rac8 20. Rdf1 f5 $13 {Nunn-Hjartarson, Linares 1988} (20... a6 21. f5 Nxd3 22.
Kxd3 Rh5 23. fxe6 Bxe6 24. Nxe6 $14 {Nunn})) 18. fxg5 Rag8 19. h4 (19. Nf3 Ne4+
) 19... h6 20. Nf3 (20. g4 $5 hxg5 21. h5) 20... hxg5 21. Nxg5 (21. hxg5 Rxh1
22. Rxh1 Ne4+ 23. Ke3 Nxg5 {Nunn-Andersson Wijk 1990}) 21... Rxh4 $1 22. Rxh4
Rxg5 23. Re1 (23. g4 Rxe5 24. Rh5 Ne4+ 25. Bxe4 Rxe4 $44 {
De Firmian-Andersson, Biel 1990}) 23... Rxg2+ 24. Re2 Rg5 $44 {
Christiansen-Gurevich.M, Reykjavik 1990}) (9... a6 10. O-O-O (10. Be2 Bxd4 11.
Bxd4 b5 (11... Nxd4 12. Qxd4 Qb6 13. Qxb6 Nxb6 14. a4 $5) 12. Bf2 O-O 13. O-O
Qc7 14. Rae1 b4 15. Nd1 a5 $11 {I.Zaitsev-Khuzman, Moscow 1989}) (10. Nb3 Bxe3
(10... Bb4 $5) 11. Qxe3 g5 12. g3 gxf4 13. gxf4 d4 14. Nxd4 Qh4+ 15. Kd2 Ndxe5
16. Nxc6 Nxc6 17. Rd1 $14 {Ziatdinov-Moskalenko, USSR 1985}) 10... Qc7 (10...
Bxd4 $5 11. Bxd4 b5 12. Bg1 (12. h4 b4 (12... Qa5 13. Kb1 Nxd4 14. Qxd4 b4 15.
Ne2 Qc5 16. g4 a5 $11 {Vogt-Pahts, Dresden 1988}) 13. Ne2 a5 14. Rh3 O-O $132)
12... Qa5 13. Kb1 b4 14. Ne2 Nc5 15. Qe3 Ne4 $11 {
Mitkov-Kramnik, Leningrad 1991}) (10... Nxd4 11. Bxd4 b5 12. Ne4 Be7 13. Nd6+
Bxd6 14. exd6 Nf6 15. Bd3 Qxd6 16. f5 $1 exf5 17. Rhe1+ Be6 18. Bxf5 O-O 19.
Bxf6 Bxf5 20. Be7 Qg6 21. Bxf8 Rxf8 $16 {Lamoureux-M.Gurevich, Clichy 1993})
11. h4 Bb4 $6 (11... O-O $5) 12. Kb1 Rb8 13. a3 Be7 14. Bd3 Nc5 15. Qf2 $1 $36
{Rechlis-Dreev, Manila izt 1990}) 10. O-O-O (10. Nb3 $2 Bxe3 11. Qxe3 f6 $1 12.
exf6 Qxf6 13. O-O-O Qxf4 14. Qxf4 Rxf4 $19 {Palkovi-Knaak, Stara Zagora zt 1990
}) (10. a3 a6 11. g3 Nxd4 12. Bxd4 b5 13. Ne2 $1 Qc7 14. Bg2 Nb6 15. b3 $14 {
Murey-Gurevich.M, FRA t-ch 1992}) (10. Be2 a6 11. O-O Nxd4 12. Bxd4 Qb6 13.
Bxc5 Qxc5+ 14. Kh1 $14 {Van der Wiel-Peek, HLD t-ch 1987}) 10... a6 (10... Bxd4
11. Bxd4 a6 12. Qe3 $1 b5 13. Bd3 Nxd4 14. Qxd4 Qc7 15. Rhe1 Qc5 16. Ne2 $14 {
Kruppa-Wainerman, USSR 1989}) 11. h4 (11. g4 $6 Bxd4 $1 12. Bxd4 b5 13. Be3 (
13. g5 $6 b4 14. Na4 (14. Ne2 a5 15. Ng3 Ba6 16. Nh5 Qc7 17. Bxa6 Rxa6 18. Qg2
Kh8 $15 {Blatny-Luther, Altensteig 1991}) 14... a5 15. Be3 Qc7 16. Rg1 Ne7 $1
$17 {Hodgson-Bareev, Sochi 1987}) (13. Qe3 b4 14. Ne2 Qc7 15. Bc5 Nxc5 16. Qxc5
Bd7 $11 {Fabre-Hoffman, Zaragoza 1992}) (13. Bg2 b4 14. Ne2 a5 15. Kb1 Ba6 16.
Rhe1 a4 $15 {Zakic-Mohr, Budapest 1991}) 13... Qc7 14. Qf2 Bb7 15. Rg1 Rfc8 16.
Bd3 Nb4 $11 {Bittner-Knaak, Badenweiler 1990}) (11. Qf2 Bxd4 12. Bxd4 b5 13.
Kb1 (13. Bd3 b4 14. Ne2 a5 15. Kb1 Ba6 16. g4 a4 17. g5 Qc7 $132 {
Mainka-Lautier, Dortmund 1989}) 13... Bb7 14. Bd3 Nxd4 15. Qxd4 Qe7 16. Rhe1
$14 {Arnason-Gurevich.M, Reykjavik 1988}) (11. Nb3 Bb4 $5 (11... Be7 12. Bd3 b5
13. Qe2 Nb6 14. Qh5 g6 15. Qf3 Na4 16. h4 $5 Nb4 17. h5 $1 $40 {
Maric-Dizdar, Belgrade GMA 1988}) (11... b6 12. Kb1 Qe7 13. h4 Bb7 14. Na4 Rac8
$13 {Perez-Hoffman, Pontevedra 1992}) 12. Bd3 (12. a3 Be7 13. Bd3 b5 14. Ne2 b4
) 12... b5 13. Rhf1 Nb6 14. Qf2 Nc4 15. Bxc4 bxc4 16. Nd4 Ne7 $1 $13 {
Cabrilo-Bareev, Belgrade GMA 1988}) (11. Nce2 $5 Na5 $5 (11... Qc7 12. h4 b5 (
12... Na5 $5 13. b3 $1 b5 14. Kb1 Rb8 15. Ka1 Nc6 16. Nxc6 Qxc6 17. Nd4 Qc7 18.
Bd3 $14 {Luther-Mohr, Altensteig 1990}) 13. Nxc6 Qxc6 14. Rh3 (14. Nd4 Qc7 15.
Nf3 b4 16. Ng5 Re8 17. Rh3 Re7 18. Bd3 h6 19. Nf3 a5 $13 {
Luther-Knaak, Berlin 1990}) 14... Bb7 15. Nd4 Qc7 16. Rg3 Be7 17. Qe2 $5 $36 {
Nunn-Dokhoian, Wijk 1990}) 12. Ng3 b5 13. Qe1 (13. b3 $5) 13... Nc4 14. Bf2 Qc7
15. Nb3 Be7 16. Bd4 a5 $132 {Van de Oudeweetering-Luther, Groningen open 1990})
(11. Kb1 Bxd4 (11... Nxd4 12. Bxd4 b5 13. h4 $5 (13. Bxc5 Nxc5 14. Qf2 Qc7 15.
Bd3 Bb7 16. h4 Ne4 $15 {Nunn-Timman, Rotterdam 1989}) (13. g4 $6 b4 14. Ne2 (
14. Na4 Bxd4 15. Qxd4 f6 $1) 14... a5 15. Bg2 (15. Ng3 Bxd4 16. Qxd4 Ba6 17.
Bg2 Qc7 18. Rhe1 Rfc8 $15 {Ziatdinov-Luther, Lenk 1992}) 15... Ba6 $15 {
Abramovic-Kovacevic, YUG ch 1989}) (13. Qe3 Qc7 14. Bd3 b4 15. Qh3 g6 16. Ne2
a5 17. Qe3 Ba6 18. h4 Rfc8 19. h5 Nf8 20. hxg6 $16 {Kruppa-Fish, Alushta 1994})
13... Bb7 14. h5 b4 15. Ne2 a5 16. Bxc5 Nxc5 17. Nd4 $14 {
De Firmian-Short, Manila izt 1990}) (11... Qc7 $5 12. h4 (12. g3 b5 13. Nb3 $6
Bb4 14. Bg2 Nb6 15. Qf2 Nc4 $15 {Magyar-Gleizerov, Budapest 1990}) 12... b5 13.
h5 (13. Nxc6 Qxc6 14. Bxc5 Nxc5 15. Qd4 Rb8 $11 {
Psakhis-Bareev, Tallinn active 1988}) 13... b4 14. Nce2 a5 15. Nxc6 Qxc6 16.
Nd4 Qc7 17. g4 a4 $132 {Renet-Touzane, FRA t-ch 1991}) 12. Bxd4 b5 13. Be2 (13.
Bf2 b4 $5 (13... Qe7 $6 14. g4 Bb7 15. Bg2 Rac8 16. Rhe1 Rfd8 17. Ne2 $5 Nc5
18. Ng3 $14 {Chandler-Psakhis, Hastings 1987}) 14. Na4 a5 $13 (14... Qa5 15. b3
Qc7 16. Rc1 f6 $13)) (13. Qe3 b4 14. Ne2 Qc7 15. Ng3 a5 16. Bb5 Nxd4 17. Rxd4
f6 $1 $11 {Sznapik-Lautier, Dortmund 1989}) (13. Bg1 b4 14. Na4 a5 15. Bb5 Qc7
16. Qe2 Bb7 17. h4 Ncb8 $5 $13 {Mitkov-Marinkovic, Vrnjacka Banja 1991}) 13...
b4 14. Na4 Qa5 15. b3 Nxd4 16. Qxd4 Bb7 17. Bf3 (17. Bd3 $6 Bc6 18. Nb2 Qc5 19.
Qxc5 Nxc5 20. Rd2 a5 $15 {Nunn-Timman, Linares 1988}) 17... Bc6 18. Nb2 Qc5 $11
{Chandler-King, Plymouth 1989}) (11. Be2 Bxd4 (11... Nxd4 12. Bxd4 b5 13. Bf3
Bb7 (13... Bxd4 14. Qxd4 Bb7 15. Kb1 Rc8 16. h4 Qc7 17. h5 $14 {
Cseshkovsky-Korzubov, Moscow 1984}) 14. Bxc5 Nxc5 15. Ne2 Qc7 16. Nd4 Ne4 $11 {
Glek-Korzubov, Vilnius 1984}) 12. Bxd4 b5 13. h4 (13. Bf3 b4 14. Na4 Qa5 15. b3
{Arakhamia-Zaitseva, Yugo tt 1991} Nxd4 $1 16. Qxd4 Bb7 $11) (13. b3 Bb7 14.
Kb2 Rc8 15. h4 Qe7 16. Qe3 Rc7 $11 {Psakhis-Dokhoian, Sverdlovsk 1987}) 13...
b4 14. Na4 a5 (14... Nxd4 15. Qxd4 Qa5 16. b3 Bb7 $11) 15. h5 Qc7 16. Bf2 Ba6
$11 {Cabrilo-Popovic, Stara Pazova 1988}) (11. g3 Qc7 12. Bh3 Nxd4 13. Bxd4 b5
14. Rhe1 Re8 15. Kb1 Bb7 16. a3 Bf8 17. f5 Bc6 18. fxe6 fxe6 19. Ne2 Nc5 20.
Nf4 $14 {Enders-Vogt, BRD 1994}) 11... Bxd4 (11... Qc7 $5 12. h5 (12. Rh3 Nxd4
13. Bxd4 b5 14. Qe3 $5 (14. Rg3 Bb7 15. Bxc5 Nxc5 16. Qd4 Rac8 17. Kb1 Ne4 $11
{Westerinen-Jackelen, Porz 1990}) (14. h5 b4 15. Na4 Bxd4 16. Qxd4 a5 17. Bb5
Qa7 18. a3 $5 {Nijboer-Supatashvili, Debrecen EU t-ch 1992}) 14... Bb7 15. Bd3
f6 $1 16. exf6 Rxf6 $11) (12. Nce2 $5 {-> 11.Nce2}) 12... Nxd4 13. Bxd4 b5 (
13... h6 $5) 14. h6 g6 15. Ne2 Bb7 16. Qe3 f6 $5 $14 {
De Firmian-Bareev, Novi Sad ol 1990}) (11... Nxd4 12. Bxd4 b5 13. Rh3 $5 (13.
Bxc5 Nxc5 14. Qd4 Qc7 15. f5 Bb7 $1 16. f6 gxf6 17. exf6 Kh8 $15 {
Ivanov.A-Glek, USSR 1987}) (13. Ne2 a5 14. Qe3 Qc7 15. Bxc5 Nxc5 16. Nd4 b4 17.
g4 {Kamsky-Gurevich.M, Belgrade 1991} a4 $5 18. f5 b3 $132) (13. Kb1 b4 14. Ne2
Qb6 15. h5 a5 16. h6 g6 17. Bxc5 Nxc5 18. Qd4 Rb8 $11 {
Veni bach-Dizdar, Barcelona 1991}) (13. h5 b4 14. Na4 $5 (14. Ne2 a5 $11 15. f5
$6 Bxd4 16. Nxd4 Nxe5 17. h6 g6 $17 {Zakic-Dizdar, Cetinje tt 1990}) 14... Bxd4
15. Qxd4 a5 (15... Qa5 $5 16. b3 Bb7 17. Rh3 Bc6 18. Nb2 $13 {Nunn}) 16. Bb5 $5
(16. Kb1 Ba6 17. Bd3 Qc7 18. Rc1 Rfc8 $15 {Michalek-Glek, Katowice 1992}) 16...
Rb8 17. Bd3 Bb7 18. f5 $1 (18. h6 $2 g6 19. f5 $5 gxf5 $1 (19... Bc6 $2 20.
fxe6 Qg5+ 21. Kb1 Qxe5 22. Qxe5 Nxe5 23. Nc5 $14 {Nunn-Lputian, Manila ol 1992}
) 20. Rh5 f6 $1 21. Bxf5 exf5 22. Rxf5 Nxe5 23. Rxe5 fxe5 24. Qg4+ Kf7 25. Qg7+
Ke8 26. Qxe5+ Kd7 27. Nc5+ Kc6 $19 {Nunn}) 18... exf5 (18... Bc6 19. h6 Qg5+ $2
(19... g6 $14 {-> 18.h6}) 20. Kb1 Bxa4 21. hxg7 $18 {Nunn}) 19. h6 g6 $13)
13... b4 (13... Bb7 14. h5 b4 15. Na4 Bxd4 16. Qxd4 Qa5 17. b3 Bc6 18. Nb2 Rfc8
(18... Qxa2 19. Nd3 Rfb8 20. f5 $16) 19. f5 Qc7 20. Qxb4 Nxe5 21. h6 exf5 22.
hxg7 Bd7 23. Rd2 f4 $1 $15 {$140 Bf5 Tischbierek-Knaak, BL 1993}) 14. Na4 Bxd4
15. Qxd4 Qa5 (15... f6 16. Qxb4 fxe5 17. Qd6 Qf6 18. f5 $3 Qh6+ 19. Kb1 Rxf5
20. Rf3 $16 {Kasparov-Short, Amsterdam 1994}) 16. b3 Bb7 17. Rg3 $5 (17. c3
Rfc8 18. Kb2 bxc3+ 19. Rxc3 Rxc3 20. Qxc3 $14 {Nijboer-Luther, Leeuwarden 1992}
) 17... Rfc8 (17... Bc6 18. f5 $1 Bxa4 $140 19. f6 $18) 18. Rd2 $1 Bc6 19. f5
Qc7 20. f6 g6 21. Re3 Bxa4 22. Qf4 Kh8 23. bxa4 $16 {
Arakhamia-Gurevich.M, Helsinki 1992}) 12. Bxd4 b5 13. h5 (13. Rh3 b4 14. Ne2
Qa5 15. Kb1 Nc5 16. Bxc5 Qxc5 $11 {Gallagher-Khuzman, Baku 1988}) (13. Bg1 b4
14. Na4 Qc7 15. Kb1 a5 16. h5 Na7 (16... Ba6 $5 $11) 17. h6 g6 18. Rc1 Qc6 19.
b3 Nb5 $13 {Vasiukov-Dizdar, Voskresensk 1990}) (13. Qe3 b4 14. Ne2 (14. Na4
Nxd4 15. Qxd4 Qa5 16. b3 Bb7 17. Kb1 Rfc8) 14... Qe7 15. h5 a5 16. Rh3 Ba6 $15
{Martin Gonzales-Hoffman, Salamanca 1991}) (13. Kb1 b4 (13... Qa5 $6 14. h5 b4
15. Ne2 Nc5 16. g4 Ne4 17. Qe3 $14 {Yudasin-Touzane, Podolsk 1991}) 14. Na4 {
Kamsky-Lalic, Bad Mergentheim 1989} (14. Ne2 a5 15. h5 Ba6 16. Rh3 a4 $15 {
Reeh-Luther, BL 1990}) 14... Nxd4 $5 15. Qxd4 a5 $13) 13... Qa5 (13... b4 $5
14. Ne2 $11 (14. Na4 Qa5 15. b3 Nxd4 16. Qxd4 Bb7 17. Kb1 (17. Rh3 $6 Bc6 $17 {
Nikas-Marinkovic, YUG ch 1991}) (17. f5 $5 Bc6 18. f6 gxf6 19. exf6 Kh8 20. Bd3
Bb5 $5 $13 (20... Bxa4 21. Qf4 Qd8 22. Qh6 Nxf6 23. bxa4 Qe7 24. Rhf1 Ne4 25.
Bxe4 dxe4 26. Rd7 $1 Qh4 27. Rdxf7 Rxf7 28. Rxf7 Qe1+ 29. Kb2 Qc3+ 30. Kb1 Qe1+
31. Qc1 $16 {Arakhamia-Maric, Jugometal 1992} Qxc1+ 32. Kxc1)) 17... Bc6 18.
Nb2 Qc5 $11)) (13... h6 $6 14. g4 b4 15. Na4 Nxd4 16. Qxd4 Qc7 17. Bd3 a5 18.
g5 $16 {Hodgson-Iclicki, Haringey 1989}) 14. Kb1 b4 15. Ne2 Nc5 16. Qe3 Ne4 $13
{Hickl-Bischoff, Munikh 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 (5. Bxf6 gxf6 6. Nxe4 f5 7.
Ng3 c5 8. Nf3 Nc6 9. dxc5 (9. c3 cxd4 $15) 9... Qxd1+ 10. Rxd1 Bxc5 $11 {
Solomon-King, Sydney 1989}) 5... Nbd7 6. Nxf6+ (6. Nf3 h6 $5 (6... Be7 7. Nxf6+
(7. Bxf6 Nxf6 8. Bd3 c5 $5 (8... Nxe4 9. Bxe4 c5 10. O-O (10. c3 Qb6 11. Qb3 $5
Qxb3 12. axb3 a6 $11 {Peresypkin-Kosikov, Daugavpils 1978}) 10... O-O 11. c3
cxd4 12. Nxd4 (12. cxd4 $5) 12... Bf6 13. Nb3 Rb8 $11 {
Tatai-Khuzman, Cannes 1992}) (8... O-O 9. Qe2 $5 (9. Nxf6+ Bxf6 10. c3 c5 11.
dxc5 Qc7 $11) 9... Qd5 10. O-O Bd7 11. c4 Qa5 12. Ne5 $14 {
Aseev-Polovodin, Drezden 1989}) 9. Nxc5 Bxc5 10. dxc5 Qa5+ 11. Qd2 (11. c3 Qxc5
12. O-O O-O 13. Qe2 b6 $11) 11... Qxc5 12. O-O-O O-O 13. Rhe1 Bd7 $13 {
Madl-Arkell.S, debrecen EU t-ch 1992}) (7. Nc3 O-O 8. Qd2 c5 9. O-O-O cxd4 10.
Qxd4 Qa5 $13 {Gonzalez-Landenberque, Manila ol 1992}) 7... Bxf6 (7... Nxf6 8.
Bd3 (8. Bc4 b6 9. Qe2 Bb7 10. O-O-O O-O 11. Rhe1 Bd5 12. Ne5 Bxc4 13. Qxc4 Qd5
$11 {Sorensen-Rewitz, Copenhagen 1991}) (8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O O-O
11. Qe2 Rad8 $11 {Tischbierek-Gruenberg, BL 1990}) 8... c5 (8... h6 9. Bd2 (9.
Bh4 {-> 6.Nf6 Nf6 7.Nf3 h6 8.Bh4}) (9. Bxf6 Bxf6 10. Qe2 c5 (10... Bxd4 $2 11.
O-O-O $18) (10... Qd6 11. O-O-O Bd7 12. Be4 O-O-O 13. Ne5 $14) 11. Bb5+ Kf8 $1
12. O-O-O cxd4 $132 {Velimirovic-Govedarica, Yugo tt 1991}) 9... c5 (9... O-O
10. Qe2 b6 11. c4 Bb7 12. Bc3 Qd6 13. Ne5 Nd7 $5 $13 {Mokry-Luther, Graz 1991})
10. dxc5 Bxc5 11. Qe2 Qb6 12. O-O Be7 13. a4 O-O 14. a5 Qc7 15. Rfe1 Rd8 16.
Ne5 $14 {Nunn-Dolmatov, BL 1992}) (8... b6 9. Qe2 Bb7 10. O-O-O O-O (10... h6
11. Bd2 Qd5 $6 12. c4 Qh5 13. d5 $1 exd5 14. Rhe1 $18 {
Kotronias-Kourkounakis, Gausdal 1990}) 11. h4 Bxf3 12. Qxf3 (12. gxf3 $6 g6 13.
Bh6 Nh5 $5 $44 {Bokan-Litus, Moscow 1992}) 12... Qd5 13. Qxd5 Nxd5 14. Bd2 $14)
9. dxc5 (9. O-O cxd4 10. Nxd4 O-O 11. c3 (11. Re1 Qd5 $5 12. Bh4 Bd7 13. Nf5 $5
Bd8 $1 14. Ne3 Qc5 15. Bg3 Bc7 $11 {Smagin-Lee, Biel op 1990}) 11... Nd5 (11...
Qd5 $5 12. Bh4 b6 13. Be2 e5 14. Nf3 Qc5 15. Nd2 Bf5 $11 {
Henriksson-Budnikov, Helsinki 1992}) 12. Qh5 $5 g6 13. Bxe7 Qxe7 14. Qf3 Nf6
15. Rfe1 $14 {L.Portisch-Petrosian.T, Palma de Mallorca 1974}) 9... Qa5+ 10. c3
Qxc5 11. Qe2 Bd7 12. Ne5 Bc6 13. h4 $14 {Spassky-Petrosian.T, Moscow WM 1966})
8. h4 $5 (8. Qd2 Bxg5 (8... c5 9. dxc5 Nxc5 10. Bb5+ $5 (10. Qe3 Qa5+ 11. c3
Nd7 12. Be2 Bxg5 13. Nxg5 Nf6 $11 {Keres-Petrosian.T, Bamberg 1968}) 10... Bd7
11. Bxf6 gxf6 12. Bxd7+ Qxd7 13. Qe3 Qd5 14. O-O Rd8 15. c4 $16 {
Firmian-Rivas Pastor, New York 1989}) 9. Nxg5 Nf6 10. O-O-O (10. Be2 Qd6 (10...
O-O 11. O-O-O (11. Rd1 Qd6 12. O-O Bd7 13. Nf3 Rfd8 14. c4 Bc6 15. Ne5 Nd7 $11
{Fischer-Petrosian.T, Stockholm izt 1962}) 11... b6 $5 {
-> 10.0-0-0 0-0 11.Be2 b6}) 11. O-O-O O-O 12. Bf3 Rb8 13. Ne4 Nxe4 14. Bxe4 Bd7
15. Qe3 Bc6 $11 {Karpov-Bareev, Tilburg 1991}) 10... O-O (10... Bd7 $6 11. Nf3
Qe7 12. Ne5 O-O 13. Bd3 $1 (13. g3 Rad8 14. Bg2 Bc8 $11) 13... Rfd8 14. g4 Be8
15. g5 $16 {Inkiov-Lobron, Novi Sad ol 1990}) 11. Bd3 (11. Be2 b6 12. Bf3 Rb8
13. Rhe1 Bb7 14. Bxb7 Rxb7 15. Kb1 Qd6 $11 {Ochoa-Kortchnoi, Barselona 1992})
11... b6 12. h4 (12. Kb1 Bb7 13. Qe3 Qd6 14. f3 Rad8 15. Ne4 Bxe4 16. Bxe4 c5
17. c3 cxd4 18. Rxd4 Qc5 19. Re1 Rxd4 20. Qxd4 Qxd4 21. cxd4 $11 {
Campora-Korchnoi, Buenos Aires 1993}) 12... Bb7 13. Rh3 (13. Qe2 Qd6 14. Kb1
Rad8 15. Rh3 Qf4 $1 16. g3 Qd6 $11 {Thorhalsson-Gausel, Gausdal 1992}) 13...
Qd6 $5 (13... Qd5 14. c4 Qa5 15. Qxa5 (15. b4 $6 Qa4 16. Qb2 a5 17. b5 Qb4 $132
{J.Polgar-Speelman, Monaco active 1992}) 15... bxa5 $14) (13... Qe7 14. Qe2
Rad8 15. c4 Qd6 16. Re3 c5 $13 {Valvo-Lein, New York 1990}) 14. Rg3 Kh8 $11 15.
Nxh7 $5 Nxh7 16. Bxh7 Kxh7 17. Rxg7+ $1 Kxg7 18. Qg5+ Kh7 $11 {
Lau-Dolmatov, Polanica Zdroj 1991}) (8. Bxf6 Qxf6 (8... Nxf6 9. Bd3 (9. Qd2 O-O
10. O-O-O b6 11. Ne5 (11. Bd3 Bb7 12. Qf4 Bxf3 $1 13. Qxf3 Qd6 14. Kb1 Rad8 15.
c3 a5 $11 {Brunner-Landenberque, Leukerbad 1992}) 11... Bb7 12. Bd3 Qd5 $1 13.
c4 (13. Kb1 c5 $11) 13... Qd6 (13... Qxg2 $2 14. Rhg1 Qxh2 15. Rxg7+ Kxg7 16.
Qg5+ Kh8 17. Qxf6+ Kg8 18. Qg5+ Kh8 19. Rg1 $18 {M.Gurevich}) 14. Qf4 c5 15.
Rhe1 cxd4 16. Re3 $1 Rac8 (16... dxe3 $2 17. Bxh7+ Kxh7 18. Rxd6 e2 19. Qe3 $16
) 17. Rh3 {Gelfand-Gurevich.M, Reggio Emilia 1991} b5 $1 18. Re1 Rxc4+ $1 (
18... bxc4 19. Bxh7+ Nxh7 20. Qh4 Rfd8 21. Qxh7+ Kf8 22. Qh8+ Ke7 23. Qxg7 $40)
19. Kb1 (19. Bxc4 bxc4 $17) 19... Qb4 20. Re2 Rc3 $1 $132 {Kasparov}) 9... c5 (
9... b6 10. a4 $5 Bb7 11. a5 O-O 12. c3 Qd6 13. O-O $14 {
Varavin-Dokuchaev, Voronezh 1991}) 10. Qd2 cxd4 11. Qb4 $1 Nd5 12. Qxd4 O-O 13.
O-O-O Qc7 14. Rhe1 $14 {Spassky-Unzicker, Bad Kissingen 1980}) 9. Qd2 (9. Bd3
c5 (9... O-O 10. Qe2 $5 (10. O-O e5 11. c3 exd4 12. cxd4 c6 13. Qc2 h6 14. Rfe1
Nb6 $11 {Gallagher-Landenberque, Biel-B 1990}) (10. Qd2 c5 11. c3 cxd4 12. Nxd4
Nc5 13. Bc2 e5 14. Nb3 {Emms-Ward, Gausdal 1993 1/2-1/2}) 10... c5 11. Qe4 g6
12. c3 cxd4 13. cxd4 $14 {Kristinsen-Hoi, Tastrup 1990}) 10. c3 cxd4 11. Nxd4
O-O 12. O-O Ne5 13. Bc2 Rd8 $11 {Stein.B-Lobron, BL 1989}) (9. Bc4 c5 10. Qe2
O-O 11. O-O-O a6 12. Qe3 $5 (12. dxc5 Nxc5 13. Qe3 b6 14. Rd6 Rb8 15. Ne5 Bb7
$1 16. Rxb6 Bxg2 $13 {Brunner-Lobron, Dortmund 1990}) 12... cxd4 13. Rxd4 b5
14. Bd3 $14 {Spassky-Porat, Lugano ol 1986}) 9... O-O (9... c5 10. O-O-O cxd4
11. Qxd4 Qxd4 12. Nxd4 Nf6 13. Be2 Bd7 14. Bf3 O-O-O $11 {
Izeta-Ochoa, Albacete 1989}) 10. O-O-O e5 $5 (10... c5 11. Qe3 cxd4 12. Rxd4
$14 e5 $6 13. Re4 Re8 14. Bc4 $16 {Kindermann-Ostermeyer, BL 1990}) 11. Qc3 e4
12. Nd2 Qxf2 13. Nxe4 Qf4+ 14. Nd2 Nf6 $11 {Cseshkovsky-Eingorn, Tashkent 1980}
) 8... O-O $5 (8... h6 $6 9. Bxf6 Qxf6 10. Qd2 O-O 11. O-O-O b6 12. Bb5 $1 Qe7
13. Rh3 Bb7 14. Rg3 $40 {Fischer-Bilek, Havana 1965}) (8... c5 9. Qd2 (9. dxc5
$6 Qa5+ 10. c3 Qxc5 11. Bd3 (11. Be3 Qc7 12. Ng5 b6 13. Bb5 a6 14. Be2 Bb7 15.
Qc2 Nc5 $15 {Sax-Kortchnoi, Luzern E t-ch 1989}) 11... h6 (11... Ne5 $5 12.
Bxf6 gxf6 13. Nxe5 Qxe5+ 14. Qe2 Bd7 $11 {Frolov-Orlov, Podolsk 1989}) 12. Bxf6
Nxf6 13. Qe2 O-O 14. Ne5 Nd7 $11 {Vonthron-Luther, BL 1991}) 9... O-O (9... h6
$6 10. Bxf6 Qxf6 11. O-O-O O-O 12. Be2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 $1
Qe7 16. Bf3 $16) (9... cxd4 10. O-O-O e5 $2 (10... O-O $1 {-> 9....0-0}) 11.
Re1 O-O 12. Nxe5 $1 $16 {Timman-Kortchnoi, Tilburg 1991}) 10. O-O-O cxd4 11.
Nxd4 Qb6 12. Bc4 h6 13. Be3 Ne5 14. Bb3 Ng4 $132 {
Chandler-Nogueiras, Moscow GMA 1990}) 9. Qd2 (9. Bd3 c5 10. c3 cxd4 11. cxd4 e5
12. Qc2 h6 13. Bxf6 Qxf6 14. Ng5 exd4 15. Bc4 g6 16. Ne4 Qc6 17. O-O-O Ne5 18.
Rxd4 Bf5 19. f4 Qb6 20. Rhd1 Nxc4 $17 {Pinkas-Schmidt W, Poland 1993}) 9... e5
$1 10. O-O-O (10. dxe5 Nxe5 11. Qxd8 Nxf3+ $11) 10... e4 11. Bxf6 Nxf6 12. Ne5
(12. Ng5 $5 h6 13. f3 $13) 12... Be6 13. Kb1 c5 $11 {
Anand-Kortchnoi, Tilburg 1991}) 7. Nxf6+ (7. Bxf6 $5 Nxf6 8. Bd3 Be7 (8... Nxe4
$5 9. Bxe4 c5 10. Qe2 Qa5+ 11. c3 cxd4 12. Nxd4 Be7 13. Qb5+ $5 Qxb5 14. Nxb5
O-O $11 {Webb-King, Dublin 1991}) 9. O-O Nxe4 10. Bxe4 O-O 11. c3 Qd6 12. Re1
c5 13. Qe2 cxd4 14. cxd4 Bf6 15. Rad1 $14 {Gligoric-Akopian, Erevan 1989}) (7.
Bh4 Be7 8. Nxf6+ Bxf6 (8... Nxf6 {-> 6.Nf6}) 9. Bxf6 (9. Bg3 c5 10. c3 Qb6 11.
Qd2 cxd4 12. cxd4 Be7 13. a3 Nf6 14. Bd3 Bd7 15. Ne5 Bb5 16. O-O O-O 17. Rfd1
Rfd8 18. Rac1 Bxd3 19. Qxd3 Qxb2 20. Rb1 Qxa3 21. Rxb7 $44 {
Kveinys-Bareev, Lyon 1994}) 9... Qxf6 10. Qe2 $5 c5 11. O-O-O cxd4 12. Rxd4 O-O
13. Qe3 a6 14. Be2 Qe7 15. Rhd1 b5 $13 {Wolff-Lputian, Tilburg 1992}) 7... Nxf6
{-> 6.Nf6 Nf6 7.Nf3 h6}) (6. Qf3 h6 (6... Be7 7. Bxf6 Nxf6 8. c3 Nxe4 9. Qxe4
Qd5 $11 {Popchev-Genov, Bankia ch-BG 1992}) 7. Bh4 (7. Nxf6+ Nxf6 8. Bxf6 Qxf6
9. Qxf6 gxf6 10. g3 c5 $11) 7... Be7 8. O-O-O Nxe4 9. Bxe7 Qxe7 10. Qxe4 Nf6
11. Qe5 O-O 12. Nf3 b6 $11 {Sax-Bareev, Hastings 1990} 13. d5 $5 Qc5 $1 14.
dxe6 Bxe6 15. Qxc5 bxc5 $13 {Bareev}) 6... Nxf6 7. Nf3 c5 (7... Be7 {
-> 6.Nf3 Be7 7.Nf6+ Nf6}) 8. Bb5+ (8. c3 cxd4 9. Nxd4 Be7 10. Bc4 O-O 11. O-O
e5 $11 {Mitenkov-Dokuchaev, Moscow 1991}) (8. Bd3 cxd4 9. Nxd4 Bc5 10. Nb3 Be7
11. Qe2 Qd5 12. h4 Bd7 $13 {Gallagher-Zlochevsky, Krumbach 1991}) (8. Qe2 Qa5+
$5 9. Bd2 Qb6 10. O-O-O cxd4 11. Bg5 Bd7 12. Ne5 Be7 $132 {
Christiansen-Andersson, Biel 1991}) (8. dxc5 Qa5+ 9. c3 Qxc5 10. Bd3 Bd7 11.
O-O Bd6 (11... Be7 12. Be3 Qc7 13. Bd4 O-O 14. Qc2 h6 $11) 12. Qe2 Bc6 $11 {
Van der Wiel-Kortchnoi, Amsterdam 1990}) (8. Bc4 cxd4 9. O-O (9. Qxd4 Qxd4 10.
Nxd4 Bd7 11. O-O Rc8 12. Bb3 Ne4 $11) 9... Be7 10. Qe2 $5 (10. Nxd4 O-O 11. Re1
Nd5 12. Bxe7 Nxe7 13. Qd3 Bd7 14. Rad1 Qc7 $11 {King-Motwani, London 1990})
10... h6 11. Bf4 O-O 12. Rad1 Bd7 13. Rxd4 Qb6 $13 {Tal-Portisch, Bled cq 1965}
) (8. Qd3 $6 Be7 9. Bxf6 Bxf6 10. Qb5+ Bd7 11. Qxb7 Rb8 12. Qxa7 Rxb2 $17 {
Tal-Petrosian, Curacao ct 1962}) 8... Bd7 9. Bxd7+ Qxd7 10. Qe2 $5 (10. Bxf6
gxf6 11. Qe2 (11. c3 O-O-O 12. Qe2 cxd4 13. Nxd4 Bc5 $11 {
Reeh-Atalik, Budapest 1991}) 11... cxd4 12. O-O-O Bc5 13. Nxd4 O-O-O 14. Nb3
Qc6 15. f4 Bb6 $11 {Short-Kortchnoi, Rotterdam 1990}) (10. dxc5 Bxc5 11. Qxd7+
Nxd7 12. O-O f6 $11) 10... Be7 (10... cxd4 $6 11. O-O-O Be7 (11... Bc5 12. Qe5
$1 Be7 13. Nxd4 Rc8 14. f4 O-O 15. Nf5 Qc7 16. Nxe7+ Qxe7 17. Rd2 $16 {
Fischer-Sarapu, Sousse izt 1967}) 12. Rxd4 Qc7 13. Qb5+ Qc6 14. Qxc6+ bxc6 15.
Rc4 c5 16. Bxf6 gxf6 17. Rd1 $16 {Mikhalchishin-Chernin, Cienfuegos 1981}) 11.
O-O-O O-O 12. dxc5 (12. Rhe1 Rfd8 13. d5 $6 Nxd5 14. Rxd5 (14. c4 Bxg5+ 15.
Nxg5 Qe7 $17) 14... Qxd5 15. Bxe7 Qxa2 16. Bxd8 Qa1+ 17. Kd2 Rxd8+ 18. Ke3 Qxb2
$36 {Timman}) (12. Kb1 Qc7 $1 13. dxc5 Qxc5 14. Ne5 Rfd8 15. Bxf6 Bxf6 16. Nd7
Qe7 $1 (16... Qc6 17. Nxf6+ gxf6 $14 {Timman-Kortchnoi, Luzern tt 1989}) 17.
Qb5 a6 $1 18. Nxf6+ (18. Qxb7 $2 Rdb8 $1 $19) 18... Qxf6 19. Qb6 Qe7 $11 {
Timman}) 12... Qa4 (12... Qc6 $5) 13. Kb1 Rfd8 $5 (13... Rad8 $6 14. Ne5 $1 h6
(14... Bxc5 $2 15. b3 Qe8 (15... Qa3 16. Bxf6 gxf6 17. Nd7 $18) 16. Qf3) 15.
Bxf6 Bxf6 16. f3 $16 {Dolmatov-Gurevich.M, BL 1992}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C10"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Nf3 h6
$5 8. Bh4 (8. Bxf6 Qxf6 9. Bd3 (9. Bb5+ c6 10. Bd3 g6 $5 (10... Bd6 11. Qe2 c5
12. dxc5 Bxc5 13. O-O-O a6 $13 {I.Zaitsev-Janovsky, Moscow 1991}) 11. Qe2 Bg7
12. O-O-O Bd7 13. c3 O-O-O 14. h4 Kb8 15. Kb1 Bc8 $11 {
Suetin-Speelman, Hastings 1991}) 9... g6 10. c3 Bg7 11. Qe2 O-O 12. h4 Rd8 13.
Qe3 c5 $1 $13 {Boudre-Speelman, FRA t-ch 1992}) (8. Bd2 c5 9. Bb5+ (9. dxc5
Bxc5 10. Bd3 Qb6 (10... O-O 11. Qe2 e5 12. O-O-O Re8 13. Bb5 Bd7 14. Bxd7 Qxd7
15. Be3 Bxe3+ 16. Qxe3 Qa4 17. Kb1 Rac8 18. Qb3 Qxb3 19. axb3 Ng4 20. Rd2 e4 {
Bologan-Dokhoian, BRD 1993}) 11. O-O Qxb2 12. Qe2 O-O 13. Ne5 Qd4 14. Rad1 Qh4
$132 {Unzicker-Janovsky, Moscow 1991}) 9... Bd7 10. Qe2 cxd4 11. Nxd4 Bc5 12.
Bxd7+ Qxd7 13. Nb3 Be7 14. O-O-O Qa4 $1 $11 {Hellers-Speelman, Novi Sad ol 1990
}) (8. Be3 Nd5 (8... Be7 9. Bd3 Nd5 10. Qd2 (10. Bd2 $5) 10... Nxe3 11. fxe3 c5
12. O-O O-O 13. c3 Bf6 14. Rf2 b6 $13 {Gdanski-Akopian, Adelaide jr 1988}) (
8... Bd6 9. Qd3 b6 10. Ne5 Bb7 11. Qb5+ Nd7 12. O-O-O a6 13. Qb3 b5 14. c4 O-O
$5 15. f4 Be4 $13 {J.Polgar-Bareev, Hastings 1992}) 9. Qd2 Bd6 10. O-O-O Bd7
11. Ne5 Bxe5 12. dxe5 Qe7 13. Be2 Bc6 14. f4 O-O-O $11 {
J.Polgar-Speelman, Hastings 1992}) 8... c5 (8... Be7 9. Bd3 (9. Ne5 O-O 10. Bc4
c5 11. dxc5 Qa5+ 12. c3 Qxc5 13. Qe2 Nd5 14. Bxe7 Nxe7 15. O-O Nc6 $11 {
A.Sokolov-Janovsky, Moscow 1991}) (9. Bc4 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. Qe2
O-O 13. O-O b6 14. Rad1 Bb7 15. Ne5 Rad8 $11 {
Ivanchuk-Speelman, Reykjavik tt 1990}) 9... c5 (9... O-O 10. Qe2 Nd5 11. Bg3 (
11. Bxe7 Qxe7 $11) 11... Bb4+ 12. Nd2 (12. c3 $2 Nxc3 $19) 12... Bd6 (12... f5
$6 13. Be5 Bd6 14. c3 Bxe5 15. Qxe5 Qf6 16. Nf3 Bd7 17. Bc4 Nb6 18. Bb3 $16 {
Fischer-Aloni, Varna ol 1962}) 13. c3 Bd7 14. Nf3 Bc6 15. Ne5 $14 {
Magem-Rivas, Barselona 1992}) 10. dxc5 $1 (10. Qe2 Qa5+ 11. c3 cxd4 12. Nxd4
Bd7 13. O-O Qh5 $1 14. Qxh5 Nxh5 15. Bxe7 Kxe7 16. f4 g6 $1 $11 {
Short-Kortchnoi, Manila izt 1990}) 10... Qa5+ 11. c3 (11. Qd2 Qxd2+ 12. Nxd2
Bxc5 13. O-O-O Bd7 14. Ne4 Be7 $11 {Kruppa-Serper, Kherson 1991}) (11. Nd2 Qxc5
12. O-O Bd7 13. Ne4 Nxe4 14. Bxe7 Kxe7 $1 15. Bxe4 Rad8 16. Qf3 b6 $11 {
Chandler-Bareev, Hastings 1990}) 11... Qxc5 12. Qe2 O-O 13. O-O-O Rd8 14. Ne5
a5 (14... Rd5 15. f4 a5 16. Kb1 Rb8 17. c4 Rd8 18. g4 $40 {
Sof.Polgar-Soos, Budapest 1991}) 15. f4 a4 16. a3 $14 {
Somlai-Luther, Borsodtavno 1991}) (8... a6 9. Bd3 c5 10. dxc5 Qa5+ 11. c3 Qxc5
12. Bxf6 gxf6 13. O-O Bd7 14. Qe2 Bd6 15. Rfd1 Rg8 $132 {
Kosten-Speelman, England ch 1991}) (8... g6 9. Bc4 (9. Bb5+ c6 10. Bxf6 Qxf6
11. Bd3 Bg7 12. Qe2 O-O 13. c3 Rd8 14. O-O b6 $11 {
Atkinson-Luther, Arnhem jr 1989}) 9... Bg7 10. O-O O-O 11. c3 (11. Qe2 $6 g5
12. Bg3 g4 13. Ne5 Qxd4 14. c3 Qe4) 11... b6 12. Qe2 Bb7 13. Rad1 Qc8 $13 (
13... a6 $6 14. Rfe1 Qd6 15. Bb3 a5 16. Bg3 $14 {
Short-Speelman, London (2) 1988})) 9. Bb5+ (9. c3 cxd4 10. Nxd4 Be7 11. Bb5+
Bd7 12. Qb3 Bxb5 13. Qxb5+ Qd7 14. Qxd7+ Nxd7 15. Bxe7 Kxe7 $11 {
Sax-Psakhis, Manila ol 1992}) (9. Bxf6 gxf6 10. Be2 cxd4 11. Nxd4 Bc5 12. Nb3
Qxd1+ 13. Rxd1 Bb6 14. Bf3 Rb8 $11 {Huebner-Rivas, Manila ol 1992}) (9. Bc4
cxd4 10. Qxd4 Qxd4 11. Nxd4 a6 12. a4 Bd7 13. f3 Rc8 14. Bb3 Bc5 $11 {
Dutreeuw-Arkhipov, Mickolc 1990}) (9. dxc5 Qxd1+ 10. Rxd1 Bxc5 11. Bb5+ Ke7 12.
O-O a6 13. Be2 g5 $1 $11 {Rogulj-Akopian, Belgrade GMA 1988}) 9... Bd7 10.
Bxd7+ Qxd7 11. Qe2 (11. Bxf6 gxf6 12. Qe2 cxd4 13. O-O-O Bc5 $1) (11. O-O cxd4
12. Nxd4 Bc5 13. Nb3 Be7 14. c3 Qxd1 15. Rfxd1 Nd5 $11 {
Chiburdanidze-King, Geneve 1990}) 11... Be7 12. O-O-O (12. O-O cxd4 13. Rfd1
O-O 14. Rxd4 Qc7 15. Rad1 Rfd8 $11 {Smirin-Bareev, Debrecen EU t-ch 1992}) (12.
dxc5 O-O 13. O-O Bxc5 14. Rad1 Qc7 15. Ne5 Rfd8 16. Bxf6 gxf6 17. Ng4 Kg7 $132
{Chandler-King, London 1990}) 12... O-O 13. dxc5 Qc6 $1 (13... Qa4 14. Kb1 Rfd8
15. a3 Bxc5 16. Bxf6 gxf6 17. Nd2 $1 Be7 $13 {Benjamin-Psakhis, New York 1992})
14. Ne5 (14. Kb1 Rfd8 15. Rhe1 (15. Ne5 Qxc5 16. Bxf6 Bxf6 17. Nd7 Qe7 18. Qb5
a6 $11 19. Qxb7 $2 Rdb8 $19 {Anand}) 15... Qxc5 $11 {
Anand-Ivanchuk, Linares m 1992}) 14... Qxc5 (14... Qxg2 $2 15. Nd7 $1 Rfd8 16.
Nxf6+ Bxf6 17. Bxf6 Rxd1+ 18. Qxd1 $1 gxf6 19. Rg1 $18 {Anand}) 15. Bxf6 Bxf6
16. Nd7 Bxb2+ $1 (16... Qg5+ 17. Kb1 Rfd8 18. h4 $14) 17. Kxb2 Qb4+ 18. Kc1
Qa3+ 19. Kb1 (19. Kd2 Rfc8 $1 20. Qd3 Qa5+ 21. Ke2 Rc3 $40) 19... Qb4+ $11 {
Kindermann-Psakhis, Baden-Baden 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Qd2 (7. g4
$6 Bd7 $1 (7... b6 8. Bg2 c6 9. Nf3 $14) 8. Ng3 (8. Bg2 Bc6) 8... Bc6 9. f3 h5
10. gxh5 (10. Nxh5 f5 11. h3 Bh4+ $1 12. Ke2 Rxh5 13. gxh5 Bb5+ $40) 10... f5
11. Qd2 Bg5 12. Qc3 f4 $17 {Hector-Pytel, Nantes 1987}) (7. Be2 b6 8. Bf3 c6 9.
Ne2 Bb7 10. Qd2 Nd7 11. Qf4 Nf8 12. N4g3 Ng6 $13 {
A.Ivanov-Nikolenko, Ashkhabad 1990}) (7. c3 f5 8. Ng3 c5 9. Bb5+ (9. Nf3 Qb6)
9... Bd7 10. Bxd7+ (10. Qa4 Bxb5 11. Qxb5+ Qd7 $11) 10... Qxd7 11. Nf3 Nc6 12.
dxc5 Qxd1+ 13. Rxd1 Bxc5 $11 {Ljubojevic-Lautier, Manila izt 1990}) (7. c4 f5
8. Nc3 Bf6 9. Nf3 Nc6 10. d5 Ne7 11. Qb3 c6 $1 $13 {
Tischbierek-Luther, DDR ch 1989}) (7. Bc4 $5 f5 (7... a6 8. a4 b6 9. Nf3 Bb7
10. Qe2 c6 11. O-O Nd7 12. Rad1 $14 {Ehlvest-Kortchnoi, Skelleftea WCUP 1989})
(7... b6 8. d5 f5 9. Nc3 Bf6 10. Qf3 Bb7 11. O-O-O Nd7 12. Bb5 Kf8 13. Qh3 Bxc3
14. Qxc3 Qg5+ 15. Kb1 Nf6 16. Nh3 Qg7 17. dxe6 Nd5 18. e7+ Nxe7 19. Qxc7 Bd5
20. Nf4 Rc8 21. Qd6 {Watson W-Beckhuis, BRD 1994 1-0}) 8. Ng3 Rg8 (8... c5 $5
9. d5 O-O 10. dxe6 Bxe6 11. Qe2 Bf6 $13 {Vogt-Luther, Bad lauterberg 1991}) 9.
Nf3 Nd7 10. Qe2 Nb6 11. Bb3 Nd5 $13 {Minasian-Savchenko, Belgorod 1989}) (7. g3
f5 $5 (7... Bd7 8. Nf3 (8. d5 exd5 9. Qxd5 Bc6 10. Qxd8+ Bxd8 11. f3 Nd7 $11 {
G.Kuzmin-Hort, Reykjavik 1978}) 8... Bc6 9. Qe2 f5 (9... Qd5 10. Ned2 Na6 11.
a3 $1 O-O-O 12. Bg2 Nb8 13. O-O $16) 10. Ned2 Bf6 11. c3 Qe7 12. Bg2 Nd7 13.
O-O O-O 14. Rfe1 Rfe8 15. b4 $1 $14 {Fischer-Minev, Havana 1966}) 8. Nc3 Bf6 9.
Nf3 (9. Nge2 $6 Nc6 $1 10. d5 exd5 11. Nxd5 (11. Qxd5 Be6 12. Qxd8+ Rxd8 $15)
11... Bxb2 12. Bg2 $5 O-O 13. O-O Bh8 (13... Be5 14. Rb1 Rb8 15. Qc1 Be6 16.
Rd1 Bxd5 17. Rxd5 Qf6 18. Rdb5 $14 {Nadanian-Hachian, Armenia 1993}) 14. Nef4
Ne5 15. Qh5 Ng6 16. Nh3 $1 Bg7 (16... Bf6 $14) 17. Ng5 h6 18. Nxf7 {
Nadanian-Varlamov, corr 1992/93} Rxf7 $1 (18... Kxf7 $16) 19. Qxg6 Qg5 $1 20.
Qxg5 hxg5 21. Rae1 Kf8 22. Re2 c6 23. Rfe1 Bd7 24. Nc7 Rd8 $11 {
Nadanian-Altunian, Armenia 1994}) 9... c5 10. dxc5 Qa5 11. Qd2 Bd7 12. Nd4 $5
Qxc5 13. O-O-O Bxd4 14. Qxd4 Qxd4 $11 {Psakhis-King, Dortmund 1989}) 7... b6 (
7... f5 8. Nc3 c6 9. g3 b6 10. Bg2 Bb7 $13) 8. Nc3 (8. Bb5+ c6 9. Bc4 Bb7 10.
O-O-O b5 $5 11. Be2 Nd7 12. Nf3 Qc7 13. Rhe1 O-O-O $11 {
Renet-Andersson, Cannes 1989}) (8. Be2 Bb7 9. Bf3 c6 10. Ne2 Qc7 11. O-O-O Nd7
$11 {L.Bronstein-Florito, Buenos Aires 1990}) 8... c6 $1 9. O-O-O Bb7 10. f4 f5
11. Nf3 Nd7 12. Bd3 Qc7 $11 {Arbakov-Bareev, Moscow 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 (
7... Nd7 8. Bd3 (8. Bc4 c5 $5 (8... f5 9. Ng3 Nb6 10. Bb3 c5 11. c3 Qc7 12. Qe2
c4 13. Bc2 Bd7 $11 {Al Modaihki-Sakaev, Duisburg wch jr 1992}) 9. d5 Nb6 10.
Bb5+ Bd7 11. Qe2 Bxb5 12. Qxb5+ Qd7 13. Qxd7+ Kxd7 14. dxe6+ fxe6 15. O-O-O+
Kc7 $11 {Cseshkovsky-Bronstein.D, Moscow tt 1981}) (8. Qd2 c5 (8... Nf8 9.
O-O-O c6 10. Bc4 h5 11. h4 Qc7 12. Rhe1 Bd7 $13 {
Benjamin-Seirawan, Los Angelos ch-USA 1991}) 9. d5 f5 10. dxe6 fxe4 11. exd7+
Qxd7 12. Qxd7+ $5 $11 (12. Qc3 O-O $15 {Kaplan-Bronstein, Hastings 1976})) 8...
c5 9. O-O O-O 10. Qd2 f5 11. Nxc5 Nxc5 12. dxc5 Bf6 $5 13. c3 Bd7 $44 {
Rogers-Short, Novi Sad ol 1990}) (7... f5 8. Nc3 (8. Ng3 c5 (8... Nd7 $5 9. Bc4
c5 10. Qe2 Nb6 11. Bb5+ Kf8 $1 12. dxc5 Nd5 $132 {
Zhu Dinglong-Bareev, Rome 1990}) (8... Bf6 9. Qd2 c5 10. O-O-O cxd4 11. Bb5+
Nc6 12. Nh5 $1 h6 13. Nxf6+ Qxf6 14. Nxd4 O-O 15. Bxc6 bxc6 16. Nxc6 $16 {
J.Polgar-Kuijf, Amsterdam open 1990}) 9. Bb5+ (9. Qd2 cxd4 10. O-O-O h5 $5 11.
h4 Nc6 12. Bb5 Bd7 13. Nxd4 Qc7 $5 $11 (13... Bf6 $6 {Hoi-Sax, Lugano 1989})) (
9. c3 a6 $5 10. d5 exd5 11. Bd3 f4 12. Qa4+ Nc6 13. Qxf4 Bd6 14. Qh6 Be6 $132 {
Sax-Andersson, Roma 1986}) (9. Bc4 cxd4 10. Nxd4 Nc6 11. Nxc6 Qxd1+ 12. Rxd1
bxc6 13. O-O Rb8 14. b3 O-O $11 {Short-Dizdar, BL 1991}) 9... Bd7 (9... Nc6 10.
O-O cxd4 11. Nxd4 Bd7 $13 {Espig-Pribyl, Erevan 1982}) 10. Bxd7+ Qxd7 11. d5 $5
(11. O-O cxd4 12. Nxd4 Bf6 13. c3 Nc6 $11 {Tolnai-Galego, Novi Sad ol 1990}) (
11. dxc5 Nc6 $5 (11... Qb5 12. Qd4 Rg8 13. O-O-O Qxc5 14. Qd2 Nc6 $13 {
Gligoric-Dizdar, Yugoslavia ch 1990}) 12. Qxd7+ (12. Qe2 O-O-O $13) 12... Kxd7
13. c3 a5 14. Ne2 Rhg8 $11 {Ciemniak-Danielian, BRD 1991}) 11... exd5 12. Qd3 (
12. Ne5 Qe6 13. f4 Nc6 14. O-O Nxe5 15. fxe5 O-O $132 {
Van der Wiel-Kuijf, Holland ch 1990}) 12... Nc6 13. O-O-O f4 (13... O-O-O 14.
Qxf5 Qxf5 15. Nxf5 Bf6 16. g4 Rhe8 $11 {Spiriev-Luther, Budapest 1991}) 14. Nh5
O-O-O $5 (14... Qg4 $6 15. Qxd5 Rd8 16. Qf5 $3 Qxf5 17. Ng7+ Kf8 18. Nxf5 $16 {
Shabalov-Savchenko, Tbilisi 1989}) 15. Nxf4 Nb4 $1 16. Qa3 c4 17. Ne5 (17. Qxa7
$2 Qf5 $19) 17... Qc7 18. Qh3+ Kb8 $13 {V.Ivanov-Danielian, USSR 1991}) (8.
Ned2 c5 9. Bb5+ Bd7 10. Qe2 Bxb5 (10... cxd4 11. Ne5 Qc7 12. O-O-O Bxb5 13.
Qxb5+ Nc6 14. f4 Rc8 15. Ndf3 $14 {Vitolinsh-Atlas, USSR 1989}) 11. Qxb5+ Qd7
$11) 8... Bf6 (8... c6 9. Bc4 Nd7 10. Qd2 Nf8 11. O-O-O Bd7 12. Rhe1 $14 {
Luther-Janovsky, Sverdlovsk 1989}) 9. Qd2 (9. Bc4 Nc6 $5 10. Ne2 (10. Bb5 Qd6
$1 11. Qd2 Bd7 12. Qh6 Qe7 13. O-O-O O-O-O $11 {Rohde-Speelman, London 1984})
10... O-O 11. c3 b6 12. Nf4 Bb7 13. Qe2 Ne7 $1 $11 {
Marjanovic-Bareev, Trnava 1989}) 9... c5 (9... O-O 10. g4 $5 fxg4 11. Rg1 e5 $1
(11... Kh8 12. Bd3 Rg8 13. Qh6 Rg7 14. Rxg4 $16) 12. Bd3 Bg7 13. dxe5 Kh8 14.
O-O-O f5 $1 15. exf6 Qxf6 $132 {Gipslis-Chernin, Saint John 1988}) 10. d5 $5 (
10. O-O-O cxd4 11. Nxd4 Nc6 (11... O-O 12. g3 Qb6 13. Na4 Qc7 14. Bg2 Bd7 15.
Qc3 Bc6 $11 {Unzicker-Dizdar, BL 1991}) 12. Bb5 Bd7 (12... a6 13. Qe3 $1 Bg5
14. f4 axb5 15. Nxc6 Qc7 16. Nd5 $1 Qxc6 17. fxg5 $16 {
Martin Gonzalez-Dizdar, Barcelona 1991}) 13. Nxf5 $5 (13. Bxc6 Bxc6 14. Nxc6
Qxd2+ 15. Rxd2 bxc6 16. Rd6 Rc8 $11 {Zhidkov-Luther, Leningrad 1989}) 13...
exf5 14. Qd6 $1 Be5 $1 15. Rhe1 Qg5+ 16. Kb1 O-O-O $1 17. Rxe5 Be6 $132 {
Liberzon-Botvinnik, Moscow 1966}) (10. Bb5+ Bd7 11. dxc5 (11. Bxd7+ Nxd7 12.
O-O-O Qa5 13. Kb1 O-O-O $11 14. Qh6 $6 Rhg8 $1 15. g3 Bg7 16. Qf4 cxd4 17. Nxd4
a6 $1 $15 {Sax-Andersson, Reggio 1988}) 11... a6 12. Bxd7+ Nxd7 13. O-O-O (13.
Na4 Qc7 14. O-O-O Nxc5 15. Nxc5 Qxc5 16. Qd7+ Kf8 17. Qd6+ Qxd6 18. Rxd6 Rg8
$11 {Wedberg-Andersson, Haninge 1988}) 13... Qc7 14. Qd6 Rc8 $1 15. Nd5 $1 Qxc5
16. Nxf6+ Nxf6 17. Qxc5 Rxc5 $11 {Sax-Lautier, Clermont-Ferrand 1989}) 10...
O-O (10... exd5 11. Qe3+ $1 Be6 12. Qxc5 Nd7 13. Bb5 Rc8 14. Qe3 O-O (14... a6
15. Bxd7+ Qxd7 16. Nd4 Rg8 17. O-O Bxd4 $5 18. Qxd4 Rc4 19. Qe5 d4 20. Rad1 $16
{Arnason-Skembris, Thessaloniki ol 1988}) 15. O-O a6 16. Bxd7 Qxd7 17. Nd4 Qd6
18. Nce2 $16 {Arnason-Bjarnason, Reykjavik 1989}) 11. O-O-O e5 12. h4 Bg7 (
12... Nd7 13. d6 Nb6 $1 (13... e4 14. Ng5 Ne5 15. f3 $1 $16) 14. Qe3 (14. Nb5
Bd7 15. Nc7 Rc8 16. Qe3 Rxc7 $1 17. dxc7 Qxc7 $44 {Sakaev}) 14... e4 15. Ng5
Bd7 $132 {Lau-Sakaev, Dortmund C 1991}) 13. d6 $5 (13. Kb1 a6 (13... Nd7 {
Vujakovic-Dizdar, Yugoslavia 1989}) 14. h5 (14. d6 $5 Be6 (14... b6 $2 15. Nxe5
$1 Bxe5 16. Qd5 Bxc3 17. Qxa8 Bxb2 18. Kxb2 Qf6+ 19. c3 Be6 20. Qf3 $18 {
Timoshenko-Navratescu, Calimanesti 1992}) 15. Nd5 Nc6 16. Nc7 Rb8 17. Nxe6 fxe6
18. d7 Nd4 $1 19. c3 Qxd7 20. cxd4 exd4 $13 {Timoshenko}) 14... h6 15. Qe3 Nd7
16. Nh4 Nf6 $1 $13 {Muratov-Danielian, USSR 1991}) 13... Be6 14. Ng5 Nc6 15. g4
$1 Nd4 (15... fxg4 $2 16. Qd3 $18) 16. gxf5 Bxf5 17. Bd3 $14 {
Klovan-Dizdar, Groningen open 1991}) 8. Bc4 (8. g3 Bb7 9. Qe2 Qd5 10. Ned2 Nc6
$1 11. c3 O-O-O 12. Bg2 Qh5 13. O-O e5 $11 {Hellers-Andersson, Haninge 1989}) (
8. Bb5+ c6 9. Bd3 Bb7 10. Qe2 (10. Qd2 Nd7 (10... Qc7 11. O-O-O (11. Qh6 $6 Nd7
$140 12. Qg7 Rf8 13. Qxh7 f5 14. Ng3 c5 $1 $36) 11... Nd7 12. Rhe1 O-O-O 13. c4
Kb8 14. Nc3 Nf8 $1 15. Kb1 Ng6 16. g3 f5 (16... Bb4 $6 17. a3 Bxc3 18. Qxc3 c5
19. Be4 Bxe4+ 20. Rxe4 cxd4 21. Rexd4 $14) 17. Qe3 $1 c5 $2 (17... Rhe8 18. Ne5
Nxe5 19. dxe5 Bc5 20. Qe2 Bd4 21. Kc2 $13) 18. d5 $1 $16 Rhe8 19. Bc2 a6 {
Leko-Korchnoi, Horgen 1994} 20. Ng5 $1 $16) 11. Qh6 Bf8 12. Qh5 Qe7 13. O-O-O {
Manor-Atalik, Borsodtavno 1991} O-O-O $5 $13) (10. a4 f5 11. Ng3 a5 12. O-O h5
$1 $13 {Varavin-Kron, Moscow 1991}) 10... Qc7 11. O-O-O (11. a4 a5 12. O-O Nd7
13. c4 O-O $11 {Ivanovic-Dizdar, Yugoslavia ch 1990}) (11. O-O Nd7 12. Rfe1
O-O-O 13. a4 (13. Ba6 Bxa6 14. Qxa6+ Kb8 15. c4 Ka8 16. Qa4 f5 17. Ng3 Bd6 $11
{Littlewood-Elbilia, Cannes open 1992}) 13... a5 $5 14. c3 Nf8 15. Ba6 Ng6 16.
Bxb7+ Kxb7 17. g3 f5 $132 {Shabanov-Luther, Sochi 1990}) 11... Nd7 12. Kb1
O-O-O 13. Ba6 Nf8 (13... Rhg8 14. Bxb7+ Kxb7 15. c4 Kb8 16. d5 Nc5 $1 $13 {
Hermann-Meister, BL 1990}) 14. Bxb7+ Kxb7 15. c4 Ng6 16. g3 f5 17. Nc3 Bf6 $11
{Sanz-De la Villa, Salamanca 1990}) (8. Bd3 Bb7 9. Qe2 Nd7 10. O-O (10. O-O-O
c6 11. Kb1 Qc7 12. c4 (12. Ba6 $4 Bxa6 13. Qxa6 b5 $1 $19) (12. g3 O-O-O 13.
Ba6 Nf8 14. Bxb7+ Kxb7 15. Rd3 f5 16. Ned2 Ng6 17. Nc4 Bf6 18. Rhd1 Rd5 19. Ne3
Rd7 20. c4 $14 {Khalifman-Beckhuis, BRD 1993}) 12... O-O-O 13. d5 Ne5 $5 (13...
Nf8 14. Nd4 $1 (14. dxe6 $6 Nxe6 $1 15. g3 Kb8 $11 {Ernst-Borges, Tallinn 1989}
) 14... exd5 (14... Kb8 15. Nxc6+ Bxc6 16. dxc6 f5 17. Nc3 Ng6 18. Bxf5 $1 exf5
19. Nd5 $16 {Ernst-Grillitsch, Wien open 1991}) 15. cxd5 Rxd5 16. Bc4 Rd8 17.
Bxf7) (13... Kb8 14. Nc3 (14. dxe6 fxe6 15. Bc2 Rhe8 16. Nd4 Nf8 17. Ng3 Bd6
18. Nh5 Qe7 19. Be4 Rc8 20. f4 $11 {Lanka-Andersson, Tilburg 1994}) 14... Nc5
$13 {Zezulkin-Karlsson.L, Stockholm 1992}) 14. Nxe5 Qxe5 15. dxe6 fxe6 16. g3
$13) (10. Ng3 $6 h5 $1) 10... c6 $5 (10... O-O $6 11. c4 c6 12. Rad1 Qc7 13.
Bc2 Kh8 14. Ng3 Rfe8 15. Rfe1 Nf8 16. Qe3 $16 {
Velimirovic-Dizdar, Yugoslavia ch 1990}) 11. Rfe1 (11. c4 Qc7 12. Qe3 (12. Rac1
c5 $1 13. Ng3 cxd4 14. Be4 d3 $5 15. Bxd3 Nc5 16. Bc2 a5 $11 {
Gdanski-Schmidt.W, POL-ch 1991}) 12... O-O-O (12... c5 $5) 13. Rfd1 Rhg8 14.
Bf1 f5 15. Nc3 Nf6 16. h3 $14 {Ivanovic-Nikolenko, Pula 1990}) (11. a4 a5 $5
$11 {Knaak} (11... Qc7 $6 12. a5 c5 13. a6 Bc6 14. Nc3 O-O 15. Rfe1 Rfe8 16.
Be4 $16 {Magem-Borges, Santa Clara 1991})) 11... Qc7 12. a4 a5 13. c3 Nf8 14.
Qd2 Ng6 15. b4 f5 $132 {Anand-Dreev, Madras cm (2) 1991}) (8. c4 Bb7 (8... Bb4+
$6 9. Nc3 c5 10. Bd3 $1 Bb7 11. O-O cxd4 12. Be4 $1 $14 {
Minasian-Dreev, Moscow ch-USSR 1991}) 9. Nc3 f5 $5 (9... c5 10. d5 f5 11. Qc2
Na6 12. O-O-O $14 {Tischbierek-Knaak, BL 1992}) 10. d5 Bf6 11. Qd2 c6 $1 12.
O-O-O O-O 13. g4 cxd5 14. gxf5 Kh8 $132 {Kindermann-Knaak, Baden-Baden 1992})
8... Bb7 (8... c6 $5 9. Qe2 a5 10. Bd3 Na6 11. a3 Nc7 12. c4 $16 {
Balashov-Debarnot, Malta ol 1980}) 9. Qe2 Nd7 (9... c6 10. O-O-O Qc7 11. Kb1
Nd7 {-> 9...Nd7}) 10. O-O-O (10. O-O c6 11. Rfe1 (11. Bb3 Qc7 12. c4 O-O-O 13.
a4 f5 14. Ng3 Bd6 15. a5 h5 $132 {Minasian-Kramnik, Kherson 1991}) 11... Qc7
12. Ng3 O-O-O 13. a4 a5 14. Ba6 h5 $1 15. c3 h4 16. Nf1 Nf8 $1 17. b4 axb4 18.
cxb4 Ng6 $132 {Kindermann-Meister, BL 1990}) 10... c6 11. Kb1 $5 (11. Ba6 Bxa6
12. Qxa6 Qc7 13. Qe2 O-O-O 14. Kb1 f5 15. Ned2 Bf6 16. Nc4 b5 $1 $11 {
De Firmian-Andersson, reggio emilia 1989}) (11. Nfd2 Qc7 12. Qh5 Nf8 13. Rhe1 (
13. f4 f5 14. Ng5 Bxg5 15. Qxg5 Ng6 $13 {Minasian-Itkis, Frunze 1989}) 13...
Ng6 14. g3 O-O-O 15. c3 (15. Nb3 Kb8 16. Kb1 f5 17. Ng5 Bf6 $6 (17... Bxg5 18.
Qxg5 Qe7 19. Qe3 $14) 18. f4 Qe7 19. h4 $16 {Lanka-Marcano, Cannes 1993}) 15...
Kb8 16. f4 f5 17. Ng5 Bxg5 18. Qxg5 c5 $11 {Chandler-Kosten, Hastings 1990}) (
11. Rhe1 Qc7 12. Nc3 $5 (12. g3 O-O-O 13. Ba6 Bxa6 14. Qxa6+ Kb8 15. Qe2 f5 16.
Ned2 h5 $1 $11 {Pfrommer-Luther, Badenweiler 1990}) 12... Nf8 (12... O-O-O 13.
d5 $1 cxd5 14. Bxd5 Bb4 $2 15. Bxb7+ Kxb7 16. Qe4+) (12... O-O $5 13. Qe3 (13.
d5 $5) 13... Kh8 14. Bd3 Rg8 15. g3 Bb4 16. Qh6 Rg7 17. Re4 f5 $13 {
Ernste-Gurevich.M, Helsinki 1992}) 13. Ba6 Bxa6 (13... Ng6 14. Bxb7 Qxb7 15. g3
O-O-O 16. h4 h5 17. Ne4 $14 {Tischbierek-Zyck, Wien op 1991}) 14. Qxa6 Ng6 15.
Qc4 $5 Qd7 16. g3 h5 17. h4 $14 {Ljubojevic-Gurevich.M, Amsterdam 1991}) (11.
Ba6 Bxa6 12. Qxa6 Qc7 13. Qe2 O-O-O 14. Kb1 Rhg8 15. g3 f5 16. Ned2 h5 $1 $11 {
Adla-Borges, Capablanca mem 1992}) 11... Qc7 12. Rhe1 (12. Ba6 $4 Bxa6 13. Qxa6
b5 $1 14. Nc5 $8 Nxc5 15. dxc5 Bxc5 $19 {Lugo-Gomez, Cuba 1989}) (12. Bb3 O-O-O
$5 (12... b5 13. Rhe1 O-O-O 14. c4 bxc4 15. Bxc4 Rhg8 16. Rc1 Kb8 17. g3 Qa5
18. Nfd2 $14 {Kortchnoi-Petrosian.T, Moscow tt 1961}) 13. c4 Rhe8 14. Nc3 f5
15. Rhe1 Bf6 16. Rc1 Kb8 $11 {G.Kuzmin-Beckhuis, Gausdal 1992}) (12. Ng3 O-O-O
13. Qe3 Nf8 14. Rhe1 Ng6 15. Nh5 Kb8 $11 {Rose-Zysk, BL 1989}) 12... O-O-O (
12... Rg8 13. Ng3 Nf8 14. Ba6 Ng6 15. Bxb7 Qxb7 16. c4 O-O-O 17. Qc2 Kb8 18.
Ne4 $5 Rd7 19. Nc3 $14 {Unzicker-Gurevich.M, BL 1992}) 13. Ba6 Rhg8 (13... f5
$6 14. Neg5 (14. Ned2 Rhg8 15. g3 Bf6 16. Bxb7+ Kxb7 17. Nc4 Rg4 18. Ne3 Rgg8
19. c3 $14 {Klovan-Budnikov, Riga 1988}) 14... Rdf8 15. Bxb7+ Kxb7 16. g3 h6
17. Nh3 Bd6 18. c4 $16 {Chandler-Arkell.S, London 1989}) (13... Bxa6 14. Qxa6+
Qb7 (14... Kb8 15. Qe2 Rhg8 16. g3 f5 17. Ned2 {J.Polgar-Pytel, Royan 1988} h5
$1 $11) (14... Kb8 15. Qe2 Rhe8 16. a3 Bf8 17. c4 h6 18. Nc3 f5 19. d5 Bg7 20.
Nd4 Bxd4 21. Rxd4 Nf6 22. Qd2 e5 $13 {Hellers-Andersson, m/6 Eskjo 1993}) 15.
Qe2 Rhg8 16. g3 Kb8 17. a3 $1 b5 $5 $13 {
Klovan-Petrosian.T, Erevan ch-USSR 1975}) (13... Rhe8 $5 14. Bxb7+ Kxb7 15. c4
(15. a3 Nf8 16. g3 f5 17. Neg5 Bf6 18. h4 Re7 $11 {
Van der Wiel-Lautier, Wijk 1991}) (15. g3 Nf8 16. Qe3 f5 17. Ned2 Bf6 18. Nc4
Ng6 19. Qh6 f4 $1 $11 {Lau-Brunner, BL 1992}) 15... Nf8 16. Qc2 (16. a3 f5 17.
Ned2 Ng6 18. g3 Bf6 19. Nb3 Re7 $11) 16... f5 17. Nc3 Bf6 18. Re3 Re7 $11 {
Kortchnoi-Andersson, Reykjavik WCUP 1988}) (13... Nf8 14. Bxb7+ Kxb7 15. g3 Ng6
16. c4 f5 17. Nc3 Bf6 $11 {Janovsky-Savchenko, Moscow 1991}) 14. Ng3 $5 (14.
Bxb7+ Kxb7 15. g3 (15. Ng3 Nf8 16. Qe3 Ng6 17. Nh5 Rd5 $1 $11 {
Pedzich-Nikolenko, Katowice 1992}) 15... f5 16. Ned2 h5 $1 (16... Nf6 17. c3
Bf8 18. Nc4 h5 19. Rd3 Bh6 20. Red1 $16) (16... Bf6 17. Nc4 $1 Nf8 18. Rd3 Ng6
19. Red1 h5 20. Ra3 $1 $14 {Kovalev-Jackelen, Porz 1990}) 17. Nc4 h4 18. Rd3 $5
(18. Nce5 Nxe5 19. Nxe5 Bd6 $11) 18... hxg3 19. hxg3 f4 20. gxf4 Qxf4 21. Nfe5
Nxe5 22. Nxe5 Rg7 $11 {Sariego-Borges, Pihal del Rio z 1990}) 14... Bb4 $5 15.
c3 Bf8 16. Bxb7+ Kxb7 17. c4 Kb8 $1 18. a3 $1 $14 {M.Gurevich} (18. d5 $6 Bb4
19. Rg1 Rge8 $11 {Van der Wiel-Gurevich.M, Wijk 1990}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C12"]
[Black "?"]
[Result "*"]
[ECO "C12"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 (5. Bd3 c5 (5... dxe4 6. Bxe4 h6
(6... Nbd7 7. Nge2 h6 8. Bxf6 Nxf6 9. Bf3 O-O 10. O-O c6 11. Ne4 Nxe4 12. Bxe4
Bd6 13. Qd3 $6 (13. c3 $5) 13... f5 14. Bf3 e5 15. dxe5 Bxe5 16. Qc4+ Kh7 17.
Rad1 Qf6 $17 {Romanishin-Beliavsky, Belgrade 1993}) 7. Bxf6 Qxf6 8. Nf3 O-O 9.
O-O Nd7 $11) 6. dxc5 $5 (6. Nf3 cxd4 7. Nxd4 dxe4 8. Bxe4 h6 9. Bxf6 Qxf6 $11)
(6. e5 cxd4 7. a3 (7. exf6 dxc3 8. fxg7 cxb2+ 9. Kf1 Bc3 $1 10. gxh8=Q+ Bxh8
11. Rb1 Qxg5 $17) 7... Be7 8. Nb5 a6 9. Nxd4 Nfd7 $11) 6... dxe4 7. Bxe4 Qxd1+
8. Rxd1 Nbd7 9. Bf3 Ne5 $11 {Vitolinsh-Mariasin, USSR 1979}) (5. Nge2 dxe4 (
5... h6 6. Bxf6 Qxf6 7. a3 Ba5 $5 (7... Bxc3+ 8. Nxc3 c6 (8... dxe4 9. Nxe4 Qe7
10. f4 $1 $14) (8... Nc6 $6 9. Bb5 Bd7 10. exd5 Nxd4 11. Bxd7+ Kxd7 12. O-O $16
) 9. Qd2 O-O 10. f4 b6 11. Be2 Bb7 12. Bf3 $14 {Hector-Piskov, Copenhagen 1991}
) 8. exd5 O-O 9. Qd3 Rd8 10. dxe6 Bxe6 $44 {Unzicker-Piskov, BL 1992}) 6. a3
Be7 (6... Bxc3+ 7. Nxc3 Nbd7 (7... Bd7 8. Nxe4 Bc6 9. Nxf6+ gxf6 10. Bf4 Nd7
11. Qg4 $16 {Watson-Karp, Groningen 1980}) 8. Nxe4 h6 9. Nxf6+ Nxf6 10. Bh4 $14
) 7. Bxf6 Bxf6 (7... gxf6 8. Nxe4 b6 $5 (8... f5 9. N4c3 (9. N4g3 Nd7 10. Nf4
Nf6 11. Be2 $14) 9... b6 (9... Bd7 10. Qd2 Bd6 11. O-O-O $16 {ECO}) 10. g3 $5 (
10. Ng3 Bb7 11. Bb5+ c6 12. Bc4 Qd6 13. Qd3 Nd7 14. O-O-O O-O-O $11 {
Kuijf-Ree, Amsterdam 1983}) 10... Bb7 11. d5 Bxd5 12. Nxd5 Qxd5 13. Qxd5 exd5
14. Bh3 $14 {Suetin}) 9. N2c3 (9. g3 Bb7 10. Bg2 c6 11. Qd2 f5 $13) 9... Bb7 (
9... f5 10. Ng3 Bb7 11. d5 $5 Bf6 (11... f4 12. Qd4) 12. dxe6 Qxd1+ 13. Rxd1
Bxc3+ 14. bxc3 fxe6 15. Bc4 Ke7 16. f3 Ba6 $1 $11 {
Van Wijgerden-Ree, Dutch-ch 1984}) 10. Bc4 $5 (10. Qf3 c6 11. O-O-O f5 $13)
10... f5 11. Ng3 c6 $1 12. Qd3 (12. O-O Ba6 13. Bxa6 Nxa6 14. Re1 Nc7 $11)
12... Nd7 13. O-O-O Qc7 $11 {Kuijpers-Van der Sterren, Dutch ch 1984}) 8. Nxe4
O-O (8... Nc6 9. Qd3 $5 (9. c3 O-O (9... Be7 10. g3 O-O 11. Bg2 a5 12. f4 a4
13. O-O Bd7 $13 {Sibarevic-Rogers, Mendrisio 1988}) 10. f4 $5 (10. N2g3 e5 11.
d5 Nb8 12. Nxf6+ Qxf6 13. Bd3 c6 $11 {Sof.Polgar-Dolmatov, Roma 1989}) 10...
Be7 11. g3 $5 (11. Ng1 $6 Nb8 12. Nf3 Nd7 13. Bd3 c5 $13 {
Hutters-Gurevich.M, Taastrup 1992}) 11... Nb8 12. Bg2 Nd7 13. b4 $14) 9... Bxd4
10. O-O-O Be5 11. Qe3 Qe7 12. f4 Bd6 13. g4 $44 {
Bosboom-Johansen, Biel open 1986}) (8... e5 9. Qd3 (9. d5 Be7) (9. dxe5 Qxd1+
10. Rxd1 Bxe5 $11) 9... O-O (9... exd4 10. Nxf6+ Qxf6 11. Qxd4 Qxd4 12. Nxd4
Bd7 13. O-O-O O-O 14. Nb5 Bxb5 15. Bxb5 a6 16. Be2 Nc6 17. Bf3 $14 {
Bures-Szczepaniak, corr 1990}) 10. O-O-O exd4 11. Nxf6+ Qxf6 12. Qxd4 Nd7 $5 (
12... Qxd4 13. Nxd4 c6 14. Be2 $14 {Minev}) 13. Nc3 c6 14. Be2 Re8 $11 {
Unzicker-Glek, Moscow 1991}) 9. Qd2 (9. Nxf6+ Qxf6 10. Qd2 c5 $11) 9... Be7 10.
N2c3 $5 (10. O-O-O Nd7 11. N2g3 $5 (11. g3 $6 b5 $1 12. Bg2 Rb8 $15 {
Frierrich-Lputian, Berlin 1989}) 11... b6 12. Bc4 Bb7 13. f4 $14 {
V.Gurevich-Zueger, Werfen 1990}) 10... b6 11. Be2 Bb7 12. Bf3 $13 {Lputian}) (
5. exd5 $5 Qxd5 (5... exd5 {-> C01}) 6. Bxf6 (6. Nf3 Ne4 $1 (6... c5 7. Bd2 $1
Bxc3 8. Bxc3 Ne4 9. Qd3 Nd7 10. Be2 Nxc3 11. Qxc3 cxd4 12. Qxd4 Qxd4 13. Nxd4
$14 {Malaniuk-Gurevich.M, Minsk ch-USSR 1987}) 7. Bd2 Bxc3 8. bxc3 (8. Bxc3
Nxc3 9. bxc3 Nc6 10. Be2 O-O 11. Qd2 b6 $15) 8... Nxd2 (8... c5 $5 9. c4 Qd8
10. c3 Nc6 $11) 9. Qxd2 Nd7 $11) 6... Bxc3+ $5 (6... gxf6 7. Nge2 $5 (7. Qd2
Qa5 (7... Bxc3 $6 8. Qxc3 Rg8 9. Nf3 Nc6 10. O-O-O Bd7 (10... Qxa2 11. d5 $1)
11. Bc4 $16 {Kindermann-Hergott, Thessaloniki ol 1988}) 8. Nge2 (8. Bd3 c5 9.
Nf3 Nc6 10. dxc5 Bd7 11. O-O Qxc5 $11 {Kindermann-Gurevich.M, Budapest 1987})
8... Nd7 9. Nc1 Nb6 10. Nb3 Qg5 $11) (7. Nf3 Qa5 (7... c5 8. Qd2 $1 Bxc3 9.
Qxc3 Nd7 10. Rd1 $14) 8. Qd3 Nd7 9. Nd2 $5 Bxc3 10. bxc3 Nb6 11. Nb3 Qg5 12. g3
$14 {Hickl-Piskov, Berlin 1992}) 7... Nc6 (7... c5 $6 8. a3 Bxc3+ 9. Nxc3 Qxd4
10. Qxd4 cxd4 11. Nb5 Na6 12. Nxd4 Nc7 13. O-O-O $16 {
Chandler-Carton, Blackpool zt 1990}) 8. a3 (8. Qd2 Bxc3 9. Qxc3 (9. Nxc3 $5
Qxd4 10. Qxd4 Nxd4 11. O-O-O $13) 9... Bd7 10. Qb3 (10. Rg1 O-O-O 11. g3 e5 12.
Bg2 exd4 $1) 10... Qxb3 11. axb3 Nb4 $11 {Smirin-Shereshevsky, Minsk 1985})
8... Bxc3+ 9. Nxc3 Qxd4 10. Qxd4 Nxd4 11. O-O-O c5 (11... e5 $2 12. Nd5) 12.
Ne4 b6 (12... Ke7 13. Nxc5 Nc6 14. Bb5 $16) 13. c3 Nb3+ $5 (13... Nf5 $2 14. g4
$1 Nh6 15. Nxf6+ Ke7 16. g5 $16 {Chandler-King, Hastings 1990}) 14. Kc2 Na5 15.
b4 Nb7 16. Nxf6+ Ke7 17. Ne4 Bd7 18. b5 f5 19. Ng5 Rhg8 20. Nf3 Nd6 $11 {
Morozevich-Kovalev, Moscow 1994}) 7. bxc3 gxf6 8. Qd2 $5 (8. Nf3 b6 $1 (8...
Bd7 9. Be2 Qa5 10. Qd2 Bc6 11. O-O Nd7 12. Qe3 Rg8 13. c4 O-O-O 14. g3 Nb6 15.
Nd2 Qf5 16. c3 h5 17. Rfe1 h4 18. Bd3 Qg5 19. Be4 hxg3 20. fxg3 $15 {
Suetin-Glek, Bern 1994}) 9. Be2 (9. g3 $6 Nd7 (9... Qe4+ $5 10. Qe2 Bb7 11.
Qxe4 Bxe4 12. Bg2 Nc6 13. Nh4 Bxg2 14. Nxg2 O-O-O $11 {
Yuldashev-Ruzele, Manila ol 1992}) 10. Bg2 Ba6 11. Nh4 (11. Kd2 $2 O-O-O 12.
Re1 Qa5 13. Re3 Ne5 $17 {Hoi-Murey, Copenhagen 1986}) 11... Qc4 12. Qd3 $11)
9... Bb7 10. O-O Nd7 (10... Rg8 11. a4 Nc6 12. Qd3 O-O-O 13. Rfb1 Qh5 14. Ne1
Qg6 15. Bf3 Qxd3 16. cxd3 Na5 17. Bxb7+ Kxb7 18. Rb5 Rg5 $11 {
Grigorov-Vaiser, Cappelle 1993}) 11. a4 (11. c4 Qd6 12. Qd2 O-O-O 13. Rfd1 Rhg8
$15) 11... Rg8 $5 $132 {Conquest-Skogen, Gausdal 1991} (11... a5 $5)) (8. Qg4
Nd7 9. Bd3 (9. Qg7 Qe4+ $1) 9... Kf8 10. Ne2 c5 11. O-O h5 $132 {
Pein-Vaiser, London 1991}) 8... c5 $5 (8... Bd7 $6 9. c4 Qe4+ 10. Ne2 Ba4 11.
O-O-O $1 Na6 12. Nc3 Qc6 13. d5 $16 {Laketic-Borges, Belgorod 1990}) (8... Qe4+
$6 9. Ne2 b6 (9... Nd7 10. c4 c5 11. f3 Qh4+ 12. g3 Qg5 13. f4 Qf5 14. Bg2 $16)
(9... Bd7 10. O-O-O Qd5 11. Qf4 $5 $16) 10. O-O-O Bb7 11. c4 Nd7 12. Nc3 Qc6
13. d5 Qd6 14. Nb5 Qe5 15. Kb1 $16 {Smirin-Mariasin, Kfar Sava 1991}) (8... Nd7
9. c4 Qe4+ 10. Ne2 b6 (10... Nb6 $6 11. f3 Qc6 12. c5 Nd5 13. c4 Ne7 14. Nc3
$16) 11. f3 Qg6 12. Ng3 Bb7 $14 {Alekhine}) 9. Ne2 cxd4 10. cxd4 Nc6 11. Qf4
Ke7 $1 12. c3 Qa5 13. g3 Rd8 14. Qe3 e5 $1 $13 {Smirin-Vaiser, Tel-Aviv 1992})
5... h6 6. exf6 (6. Bc1 Ne4 7. Qg4 (7. Nge2 c5 8. a3 Ba5 9. b4 $5 Nxc3 10. Nxc3
cxd4 11. Nb5 Bc7 12. f4 O-O 13. Bd3 Nc6 $11 {Heidl-Lalic, Biel open 1989}) 7...
Kf8 (7... g6 8. Nge2 c5 9. a3 Bxc3+ 10. Nxc3 Nxc3 11. bxc3 Qa5 12. Bd2 Qa4 $1
$13 {Zolnierowicz-Vaiser, Nimes 1991}) 8. Nge2 (8. a3 Bxc3+ 9. bxc3 c5 10. Bd3
Nxc3 11. dxc5 Nc6 $11) 8... c5 9. a3 Ba5 (9... Qa5 $2 10. axb4 $1 Qxa1 11. Nxe4
dxe4 12. bxc5 $16) 10. b4 Nxc3 11. Nxc3 cxb4 12. Nb5 b3+ $13) (6. Bh4 g5 7. Bg3
Ne4 8. Nge2 c5 $13) (6. Be3 Ne4 7. Qg4 (7. Nge2 $5 c5 8. a3 cxd4 9. Bxd4 Nxc3
10. Nxc3 Be7 11. Qg4 O-O 12. Be3 f5 13. Qg6 Qc7 $5 $13 {
Nunn-Beaton, Walsall 1992}) 7... g6 (7... Kf8 8. a3 Bxc3+ (8... Ba5 9. Nge2 c5
10. dxc5 $1 Nc6 11. b4 Nxc3 (11... Nxe5 12. Qh5 Bc7 13. Nxe4 dxe4 14. Rd1 Qe7
15. Nc3 f5 16. Nb5 $36) 12. Nxc3 Nxe5 13. Qd1 Bc7 14. Nb5 $36 {
Klovan-Harding, corr 1983}) 9. bxc3 c5 10. Bd3 Nxc3 (10... Qa5 11. Ne2 Nxc3 12.
Bd2 cxd4 13. Nxd4 Qc7 14. O-O Bd7 15. Rae1 Na6 16. Re3 $16 {
Klovan-Prohold, Werfen 1991}) 11. dxc5 Nc6 (11... Qa5 12. Qb4) 12. Nf3 f5 $5 (
12... Qa5 13. O-O Qa4 $5 $14 (13... Na4 $2 14. Bd2 Nc3 15. Nd4 Ne7 16. c6 $18 {
Mokry-Chinchilla, Dubai ol 1986})) 13. exf6 Qxf6 14. Qh5 e5 $13 {
Klovan-Shereshevsky, USSR 1977}) (7... g5 $5 8. a3 h5 9. Qf3 Bxc3+ 10. bxc3 c5
11. Bd3 Nxc3 12. Qg3 (12. dxc5 Nc6 13. Qg3 Qa5 $13) 12... g4 13. dxc5 d4 14.
Bd2 Qd5 $13 {Govedarica-Rockschloss, Trnava open 1990}) 8. a3 Bxc3+ 9. bxc3
Nxc3 (9... c5 10. Bd3 Nc6 $5 (10... cxd4 $6 11. cxd4 Qa5+ 12. Ke2 Bd7 13. f3
Nc3+ 14. Kf2 Nc6 15. Qf4 $16 {Coleman-Lautier, London 1988}) 11. Bxe4 dxe4 12.
Ne2 cxd4 13. cxd4 Qa5+ 14. c3 b6 $13 {Hernandez-Arencibia Cali zt 1990}) 10.
Bd3 Nc6 11. h4 Qe7 (11... Bd7 12. h5 g5 13. Nh3 Qe7 14. f4 gxf4 15. Bf2 Qf8 $1
16. Qxf4 O-O-O $13 {Kuijpers-Ree, Dutch ch 1983}) (11... Ne7 $6 12. f3 Bd7 13.
Qf4 Nf5 14. Bf2 $16) 12. h5 g5 13. f4 gxf4 14. Qxf4 Bd7 15. Nf3 O-O-O $132 {
Klovan-Makarichev, USSR 1978}) (6. Bxf6 $6 gxf6 7. exf6 Qxf6 8. a3 Bf8 9. Qe2
c6 $15 {Aguirretxe-Dreev, St Barbara 1992}) 6... hxg5 7. fxg7 Rg8 8. h4 gxh4 9.
Qh5 (9. Nf3 Rxg7 (9... Nc6 10. Rxh4 Qf6 11. Qd2 Bd7 12. O-O-O O-O-O 13. Kb1
Qxg7 $11 {Hodgson-Garbarino, Benidorm 1991}) 10. Rxh4 Rg8 $11) (9. Qg4 Qf6 10.
Rxh4 Qxg7 11. Qxg7 Rxg7 12. Rh8+ Bf8 $11) 9... Qf6 10. Rxh4 Nc6 11. Bb5 Bd7 12.
Nf3 O-O-O 13. O-O-O Rxg7 $11 {Timman-Ree, Wijk 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C12"]
[Black "?"]
[Result "*"]
[ECO "C12"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 (7. Bxc3
Ne4 8. Bd2 (8. Ba5 $6 O-O 9. Bd3 Nc6 10. Bc3 Nxc3 11. bxc3 f6 $1 $15 {
Fischer-Petrosian.T, Curacao ct 1962}) (8. Bb4 c5 9. Bxc5 Nxc5 10. dxc5 Nd7 $11
) (8. Ne2 O-O (8... c5 9. dxc5 Nxc3 10. Nxc3 Qa5 11. Qd2 Qxc5 12. f4 O-O 13.
O-O-O Nc6 $11 {Berzinsh-Achoundov, Duisburg wch jr 1992}) 9. f3 Nxc3 10. Nxc3
c5 11. dxc5 Qh4+ $1 12. g3 Qb4 13. Qd3 Nc6 $17 {Koch-Murey, Paris 1985}) (8.
Bd3 Nxc3 9. bxc3 c5 10. Qg4 O-O 11. dxc5 Qc7 12. f4 Qxc5 $15) 8... Nxd2 (8...
c5 9. Be3 cxd4 10. Bxd4 Nc6 11. f3 Qh4+ 12. g3 Nxg3 13. Bf2 Qb4+ 14. c3 Qxb2
15. Bxg3 Qxc3+ $13 {Djuric}) 9. Qxd2 c5 (9... b6 10. Nf3 O-O 11. h4 c5 12. Rh3
Nc6 13. Rg3 Kh8 14. c3 $14 {Djuric-Knaak, Manila 1990}) 10. dxc5 Nd7 11. Bb5
O-O 12. Bxd7 Bxd7 $11) 7... Ne4 8. Qg4 (8. Bd3 Nxd2 9. Qxd2 c5 10. f4 Nc6 11.
Nf3 Qa5 12. Rd1 Bd7 $11 {Yurtaev-Guseinov, Tallinn 1983}) 8... g6 (8... Kf8 9.
h4 (9. Bd3 Nxd2 10. Kxd2 Qg5+ $5 (10... c5 11. h4 Nc6 12. Nf3 c4 13. Be2 b5 14.
a3 a5 15. Qf4 Qe7 16. h5 Ra7 $13 {J.Polgar-Lautier, Madrid 1993}) 11. Qxg5 hxg5
12. f4 gxf4 13. Rf1 Nc6 14. Rxf4 Bd7 $11) (9. Bc1 $5 c5 10. Bd3 Nxc3 (10... Qa5
$6 11. Ne2 cxd4 12. O-O dxc3 13. Bxe4 dxe4 14. Qxe4 Nc6 15. Rd1 $16) 11. dxc5
Qa5 12. Bd2 Qa4 $1 13. h3 (13. Qh3 $2 Ne4 14. Nf3 Nxd2 15. Nxd2 Qf4 $17) 13...
Ne4 (13... Qxg4 $5 14. hxg4 Ne4 15. Bxe4 dxe4 16. f4 Bd7 $11 {
Hebden-Lautier, London 1988}) 14. Bxe4 $5 (14. Ne2 Nd7 15. Bxe4 Qxe4 16. Qxe4
dxe4 17. O-O Nxe5 18. Bc3 Nd7 $15) 14... Qxe4+ 15. Qxe4 dxe4 16. O-O-O Nd7 $13)
(9. Nf3 c5 10. Bd3 Nxd2 11. Kxd2 Nc6 12. Qf4 Qe7 (12... Qa5 13. dxc5 Qxc5 14.
Nd4 Nd8 $5 {Anand} (14... Nxd4 15. Qxd4 Qxd4 16. cxd4 Bd7 17. Rhb1 $14 {
Brynell-Bagirov, leningrad 1989})) 13. a3 (13. dxc5 Qxc5 14. Nd4 Nd8) (13. Rhb1
c4 14. Be2 Qa3 {Anand}) 13... Bd7 14. Rhb1 b6 15. Qe3 Na5 $1 $11 {
Anand-Ivanchuk, Linares (8) 1992}) 9... c5 (9... f5 $6 10. exf6 Qxf6 11. Nf3
Nc6 12. Qf4 Nxd2 13. Qxd2 e5 14. O-O-O exd4 15. cxd4 $16 {ECO}) (9... b6 $5 10.
Bd3 Nxd2 11. Kxd2 Ba6 $13) 10. Rh3 (10. Bd3 Nxd2 11. Kxd2 Nc6 (11... f5 $2 12.
exf6 gxf6 (12... Qxf6 13. Rh3 $1) 13. Qf4 $16) (11... Qa5 12. Rh3 $5 cxd4 13.
Rg3 g5 14. hxg5 dxc3+ 15. Kd1 hxg5 16. Qxg5 Ke8 17. Qg7 $40 {
Minasjan-Volkov, Yurmala jr 1992}) 12. Rh3 {->10.Rh3}) 10... Nc6 11. Bd3 Nxd2
12. Kxd2 c4 $5 13. Be2 b5 14. Rg3 (14. Qf4 Bd7 15. a3 a5 16. Bg4 Qe7 17. Ne2
Ra7 18. Qe3 Kg8 19. Ng3 b4 $132 {Spiriev-Monin, Zalakaros 1991}) (14. Rf3 a5
15. a3 Bd7 $5 (15... Ne7 16. Qf4 Nf5 17. h5 (17. g4 $2 g5 $1) 17... Qg5 18.
Qxg5 hxg5 19. Rh3 Bd7 20. g4 Nh6 21. f4 $1 $16 {
J.Polgar-Panno, Buenos Aires 1992})) 14... Rg8 15. Qf4 (15. Nh3 a5 16. a3 Bd7
17. Nf4 Ne7 $13) 15... a5 16. Bh5 Qe7 17. Rf3 Nd8 18. Ne2 b4 $13 {
Yurtaev-Shabalov Riga 1988}) 9. Bd3 (9. Bc1 c5 10. Bd3 Nxc3 (10... cxd4 11. Ne2
Nc6 12. Bxe4 dxe4 13. cxd4 Nxd4 14. Qxe4 $14) 11. dxc5 (11. Bxg6 $6 fxg6 12.
Qxg6+ Kd7 13. Qg7+ Kc6 14. Nf3 b6 $17) 11... Qa5 12. Bd2 Qa4 13. h3 Ne4 (13...
Qxg4 $2 14. hxg4 Ne4 15. Bxe4 dxe4 16. Ne2 Nd7 17. Ng3 $16) 14. Ne2 (14. Bxe4
Qd4 $1 15. Rd1 Qxe5 $15) 14... Nxc5 15. Qf3 Qd7 (15... Qh4 16. O-O Nc6 17. g3
Qe7 18. Qe3 Bd7 $13 {Tal-Vooremaa, Tallinn 1981}) 16. O-O b6 17. a4 Ba6 $13 {
Arbakov-Gurevich.M, USSR 1978}) (9. h4 c5 10. Rh3 Nc6 11. Nf3 (11. Bd3 $5)
11... Qb6 12. Bd3 Qb2 13. Rd1 Qxa2 14. Bxe4 dxe4 15. Qxe4 Bd7 $15 {
Wehmeier-Glek, Lippstadt 1992}) (9. Nf3 c5 10. Bd3 Nxd2 11. Nxd2 $6 (11. Kxd2
$5 {-> 9.Bd3}) 11... Qa5 12. O-O Qxc3 13. Nf3 c4 14. Rfc1 $5 Nc6 15. Bf1 Bd7
$17 {G.Kuzmin-Vaiser, Tal mem.active}) 9... Nxd2 (9... Bd7 $6 10. h4 (10. Ne2
Nxd2 11. Kxd2 c5 12. dxc5 Nc6 13. Qg3 Qc7 14. f4 g5 15. Rhe1 O-O-O 16. Nd4 Na5
17. Rf1 f6 18. Rae1 gxf4 19. Qxf4 fxe5 20. Qxe5 Qxc5 21. Nxe6 Bxe6 22. Qxe6+
Kb8 23. Qe7 $14 {Gallagher-Murey, Lyon op 1993}) 10... c5 11. h5 g5 12. f4 Nxd2
13. Kxd2 c4 14. Be2 $16 {Pasman-Murey, Beer Sheva 1978}) 10. Kxd2 c5 (10... a6
$6 11. Qf4 c5 12. Nf3 cxd4 13. Nxd4 (13. cxd4 $5) 13... Nc6 14. Rae1 Bd7 15.
Qf6 $5 $14 {Shabanov-Polulianov, Kuibishev 1990}) 11. h4 (11. dxc5 $6 Nd7 (
11... Qc7 12. Qd4 Bd7 13. f4 (13. Nf3 Nc6 14. Qe3 Rc8 15. h4 Na5 $11 {
Hebden-Vaiser, Capelle la Grande 1991}) 13... Nc6 14. Qe3 Na5 {
Connell-Ryan, Dublin 1991}) 12. Bb5 Qc7 13. Qd4 O-O 14. Bxd7 Bxd7 15. Nf3 Rfc8
$11 {Martinovic-Padevsky, Kraguivac 1984}) (11. Qf4 $5 cxd4 (11... c4 $2 12.
Be2 Nd7 13. h4 $16) (11... Nc6 12. h4 cxd4 13. cxd4 Bd7 14. c3 Qe7 15. Qf6 $1
Qxf6 16. exf6 O-O-O 17. Nf3 Kb8 18. Rab1 Rc8 19. Bb5 $16 {
Kokkila-Ehrnrooth, corr 1992}) 12. cxd4 Qa5+ 13. Ke2 (13. Ke3 $5 Nd7 14. Ne2 b6
15. h4 Ba6 16. Bxa6 Qxa6 17. Kd2 $14) 13... Nd7 14. a4 b6 15. Qd2 $1 Qxd2+ 16.
Kxd2 $14 {Wedberg-Binham, telex 1982}) (11. Nf3 Qc7 $5 (11... Nc6 12. Qf4 $5 (
12. dxc5 Qc7 13. Rhe1 Ne7 $11) (12. Rhb1 Qc7 $1 (12... cxd4 $6 13. cxd4 Qa5+
14. c3 b6 15. a4 $1 Ba6 16. Bb5 $16 {Gallagher-Schwartzmann, Bern open 1990}) (
12... c4 13. Be2 Rb8 14. a4 a6 15. Qf4 b5 16. axb5 axb5 17. h4 Qe7 18. h5 g5
19. Qf6 Qxf6 20. exf6 Kd7 $11 {Hector-Glek, Geneve 1994}) 13. Qf4 cxd4 14. cxd4
f5 $1 15. h4 Bd7 $11 {J.Polgar-Knaak, Dortmund 1990}) (12. Rab1 cxd4 (12... Qc7
$5) 13. cxd4 Qa5+ (13... Na5 14. Qf4 Bd7 15. h4 Rc8 16. h5 g5 17. Qf6 $14 {
Spassky-Petrosian.T, Amsterdam ct 1956}) 14. Ke3 (14. Ke2 b6 15. Qf4 Ba6 $11)
14... b6 15. Qf4 Ba6 16. Rhe1 $14 {ECO}) (12. h4 Qa5 $5 (12... Bd7 13. Qf4 (13.
Rhb1 Qc7 14. Qf4 f5 $1 $11) 13... Qe7 14. Rab1 O-O-O 15. dxc5 Qxc5 16. Nd4 f5
$1 $11 {Sznapik-Knaak, Stara Zagora zt 1990}) (12... Qe7 13. Qf4 Bd7 14. Qf6
O-O-O 15. Qxe7 Nxe7 {Rivera-Hoffman, Pontevedra 1992} 16. dxc5 $5 $14) 13. Qf4
cxd4 (13... Bd7 $6 14. Rhb1 c4 15. Qf6 Rg8 16. Be2 $16) (13... b6 14. Rhb1 (14.
h5 $5) 14... Ba6 15. a4 Bxd3 16. cxd3 a6 (16... cxd4 17. Nxd4 Nxd4 18. Qxd4 $14
) 17. dxc5 Qxc5 18. d4 $14 {Aseev-Piskov, Berlin 1991}) 14. Nxd4 Nxd4 15. Qxd4
Bd7 (15... b6 16. a4 Bd7 17. Qb4 Qc5 $11 {Yugupov-Glek, Katowice 1992}) 16.
Rhb1 $5 (16. Rab1 b6 17. Qb4 Qxb4 18. cxb4 a6 $11 {Brunner-Glek, BL 1991})
16... Bc6 (16... b6 17. a4 Qc5 18. Qxc5 bxc5 19. Rb7 $14) 17. Rb4 O-O-O 18.
Rab1 Rd7 19. a4 Kb8 20. f3 Rc8 21. Ke2 $14 {Hebden-Vaiser, Bern open 1992}) (
12. Bb5 cxd4 13. Nxd4 Bd7 14. Bxc6 Bxc6 15. h4 Qc7 16. Qf4 O-O-O 17. Rh3 h5 18.
Rf3 Rd7 19. Ke1 Kb8 20. Kf1 Rc8 $15 {Stefansson-Savchenko, Lyon 1994}) 12...
Qc7 (12... g5 13. Qf6 (13. Qe3 g4 14. Ng1 Qa5 15. Qf4 cxd4 16. Ne2 dxc3+ 17.
Kd1 d4 18. Nxd4 Qxe5 19. Qxe5 Nxe5 20. Nb5 Ke7 $17 {
Renet-Bauer C, Montpellier 1993}) 13... Qxf6 14. exf6 g4 15. Ne5 cxd4 16. cxd4
Nxd4 17. h3 $14 {Fischer}) (12... Qa5 13. Rhb1 (13. dxc5 Qxc5 14. Nd4 Nxd4 15.
Qxd4 (15. cxd4 Qa5+ 16. Ke3 b6 17. h4 Ba6 $13 {Lanc-Glek, St Mesto-GMT 1992})
15... Qxd4 16. cxd4 Bd7 17. a4 Bc6 18. a5 $14 {Tischbierek-Stock, Munikh 1992})
13... b6 14. a4 Ba6 15. Bb5 Rc8 16. h4 $36) (12... cxd4 13. cxd4 (13. Nxd4 Bd7
14. Nb5 Kf8 15. h4 $14 {Przewoznik-Cichocki, Warszawa 1990}) 13... Qc7 14. Qf6
Rg8 15. Rab1 Bd7 16. h4 Rc8 17. Ke2 $14 {Kindermann-Knaak, Dortmund 1991}) 13.
h4 (13. Qf6 $5 Rg8 14. h4 $14) 13... f5 14. g4 $1 cxd4 15. cxd4 Bd7 (15... Ne7
$6 16. gxf5 exf5 17. Bb5+ $1 Kf8 18. Bd3 $16 {Fischer-Rossolimo USA ch 1965-66}
) 16. gxf5 gxf5 (16... exf5 17. Qg3 Ne7 18. e6 $1 $16 {fischer}) 17. Rhg1 O-O-O
$14 {Fischer}) (11... Bd7 12. h4 (12. dxc5 Qe7 13. Rab1 Bc6 14. h4 Nd7 15. Rhe1
Nxc5 $11 {Spassky-Relange, FRA t-ch 1991}) 12... Qe7 13. Qf4 Bc6 14. Nh2 $5 Nd7
15. Ng4 $36 {Loskutov-Khamgokov, Simferopol 1990}) (11... c4 12. Be2 Nc6 13. h4
Bd7 14. Qf4 Qe7 15. a3 O-O-O 16. Nh2 g5 17. hxg5 hxg5 18. Qf3 Rdg8 19. Qf6 Qxf6
20. exf6 e5 $11 {Golubev-Moskalenko, Alushta 1994}) 12. Qh4 (12. dxc5 Nd7 13.
Bxg6 fxg6 14. Qxe6+ Kd8 15. Qxg6 Re8 $15 {Van der Sterren-Ree, Dutch ch 1981})
(12. Qf4 $6 f5 $1 13. h4 Nd7 (13... cxd4 14. cxd4 Nc6 15. g4 $1 {
->Fischer-Rossolimo} (15. Qg3 $6 Ne7 16. Rhc1 Bd7 17. Ke2 $1 (17. c4 Qa5+ 18.
Ke2 dxc4 19. Bxc4 Bb5 $1) 17... Bc6 $13 {Aseev-Dolmatov, Odessa ch-USSR 1989}))
14. g3 c4 15. Be2 Nb6 $11 {Gorbachev-Savchenko, Simferopol 1990}) (12. h4 $5)
12... Qe7 $5 (12... cxd4 13. cxd4 Qe7 (13... Bd7 $6 14. Qf6 Rg8 15. h4 $36 {
Ivanchuk-Gurevich.M, Reggio 1989}) 14. Qf6 Qxf6 15. exf6 a6 16. Ne5 Nd7 $13 {
Hazai-Mohr.S, Budapest 1991}) 13. Qf4 c4 14. Be2 Nc6 15. Rab1 b6 16. h4 Bd7 17.
h5 g5 18. Qe3 f5 $5 $13 {Tischbierek-Mohr.S, BL 1991}) (11. f4 Nc6 12. Nf3 Qa5
13. dxc5 d4 $1) 11... Nc6 (11... Qa5 12. Rh3 (12. h5 g5 13. Nf3 (13. f4 $2 cxd4
14. Nf3 dxc3+ 15. Ke2 Qa4 $1 $17 {Seirawan-Makarichev, Reykjavik 1990}) 13...
cxd4 14. Nxd4 Nc6 15. Rae1 {Malinin-Lubocsky, corr 1991} Bd7 $5 16. Nb5 Nxe5
17. Rxe5 Bxb5 18. Rxe6+ fxe6 19. Qxe6+ Kd8 20. Qxd5+ Kc7 21. Qc5+ Kd8 22. Bxb5
Qb6 23. Qe5 $40 {Malinin}) (12. Nf3 $5 Nc6 13. Qf4 {->}) 12... cxd4 $140 13.
Bxg6 $1 $40) (11... Qe7 12. h5 g5 13. f4 gxf4 14. Qg7 Qf8 15. Qxf8+ Rxf8 16.
Rf1 $16 {Kovalev-Gusev, Leningrad 1989}) 12. Qf4 (12. Rh3 cxd4 (12... Bd7 13.
Qf4 Qa5 14. dxc5 $1 O-O-O 15. Nf3 Qxc5 16. Nd4 $14 {
Beliavsky-Padevski, baku 1980}) 13. cxd4 Bd7 $13 (13... Qb6 14. Nf3 Bd7 15.
Rhh1 Qc7 16. Ke3 Na5 $13 {Spassky-Grigorian.K, USSR 1967})) (12. h5 $5 {
Sharmaty Bulletin} Qg5+ (12... g5 13. f4 Qa5 14. fxg5 cxd4 15. Ke2 Qxc3 $1 16.
Nf3 Bd7 17. g6 O-O-O 18. gxf7 Rdf8 19. Qf4 $16) 13. Qxg5 hxg5 14. Nf3 $1 gxh5
15. Nxg5 cxd4 16. cxd4 Nxd4 17. Nh7 Ke7 18. Rxh5 $16) 12... Bd7 (12... cxd4 13.
cxd4 Bd7 14. c3 Qe7 15. Qf6 O-O-O 16. Qxe7 Nxe7 17. h5 $14 {
Sof.Polgar-Dreev, New York 1989}) (12... Qa5 13. h5 gxh5 14. Nf3 b6 15. Rxh5
Ba6 16. Bxa6 Qxa6 17. Rxh6 Rxh6 18. Qxh6 O-O-O 19. Qe3 Qa3 20. Qd3 Na5 $44 {
Kovalev-Glek, BRD 1994}) 13. Nf3 (13. Rb1 $5) 13... Qe7 14. h5 g5 15. Qf6 $1
Qxf6 16. exf6 c4 17. Bf1 $14 {Kovalev-Vaiser, Clichi 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 (7.
Nxf6+ Qxf6 8. c3 O-O 9. Bd3 (9. Nf3 Nd7 10. Be2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5
$11) 9... Nc6 $1 10. Qh5 g6 11. Qf3 Qg7 12. Ne2 e5 13. d5 Ne7 $11 {
Mecking-Petrosian.T, San Antonio 1972}) (7. c3 Nd7 8. Qc2 e5 9. dxe5 $6 (9.
O-O-O) 9... Nxe5 10. f4 Ng6 11. g3 O-O 12. Bd3 Qd5 13. a3 $4 (13. Ne2 Be7 14.
a3 Rd8 15. O-O-O Bg4 16. h3 Bf3 17. Rh2 c6 $15 {Bareev}) 13... Nxf4 $1 14.
Nxf6+ gxf6 15. Bxh7+ Kg7 16. Qe4 Re8 $1 17. Qxe8 Bf5 $1 18. Qxa8 Qe4+ $19 {
Topalov-Bareev, Linares 1994}) 7... O-O (7... Bd7 8. Qd2 $5 (8. Qd3 $5 Bc6 9.
Nxf6+ Qxf6 10. Ne5 O-O 11. Qe3 $14 {Hebden-Nikolic.Z, Vrnjacka Banja 1989}) (8.
Bd3 Bc6 9. c3 Bxe4 10. Bxe4 c6 11. Qc2 g6 12. h4 Nd7 $11 {
Lazic-Nikolic.Z, Kladovo 1990}) (8. Bc4 Bc6 9. Qe2 Bxe4 10. Qxe4 c6 11. O-O-O
Nd7 12. h4 Qc7 13. Ng5 Nb6 14. Bb3 h6 $11 {Hickl-Schmittdiel, FRG ch 1991})
8... Bc6 (8... Be7 9. Ne5 Nc6 10. O-O-O O-O 11. h4 $14) 9. Nxf6+ Qxf6 (9...
gxf6 10. Be2 Qd6 11. c4 $5 (11. O-O Nd7 12. c4 O-O-O 13. Rfd1 $14 {
Dolmatov-Lein, Moscow GMA 1989}) 11... Rg8 12. O-O Nd7 13. Rfd1 $16 {Dolmatov})
10. Ne5 O-O 11. O-O-O Rd8 (11... Nd7 $2 12. Nxc6 bxc6 13. h4 $1 Rab8 14. Rh3 c5
15. Qg5 $16 {Spassky-Petrosian.T, Moscow WM (23) 1966}) 12. Qe3 Be8 13. g3 Nd7
14. Bg2 c6 15. f4 $16 {Spassky-Donner, Leiden 1970}) (7... Nd7 8. c3 (8. Qd2
Be7 9. O-O-O Nf6 10. Nxf6+ Bxf6 11. Qf4 c5 12. dxc5 Qa5 $13 {
Fischer-Benko, Curacao ct 1962}) (8. Bc4 $5 Be7 (8... O-O {
-> 7...0-0 8.Bc4 Nd7?!}) 9. Qe2 c6 10. O-O-O Qc7 11. Kb1 b6 12. h4 h6 13. Ng3
Bb7 14. Ne5 $14 {Short-Nikolaiczuk, Dortmund 1986}) (8. Bd3 $6 c5 $1 9. dxc5 (
9. Nxf6+ Qxf6 10. O-O cxd4 11. Re1 O-O 12. Nxd4 Rd8 $11 {
Kindermann-Nikolaiczuk, Dortmund 1986}) (9. Qd2 cxd4 10. Qb4 Be7 11. Qxd4 Nf6
12. Bb5+ Bd7 13. Bxd7+ Qxd7 14. Qxd7+ Nxd7 15. O-O-O Nf6 16. Rhe1 Rc8 17. Ne5
Nxe4 18. Rxe4 Rc7 19. f4 O-O 20. Red4 $14 {Velimirovic-Marjanovic, Yug 1994})
9... Nxc5 10. Bb5+ Ke7 11. Qxd8+ Rxd8 12. Nxc5 Rd5 13. Na6 $1 Bxb2 14. Rb1 Rxb5
15. Nc7 Bc3+ 16. Ke2 Rxb1 17. Rxb1 Rb8 18. Na6 Ra8 {
Nicevsky-Popovic, Polanica Zdroj 1982}) 8... b6 9. Nxf6+ gxf6 (9... Qxf6 10.
Bb5 $1) 10. Bd3 Bb7 11. Qe2 $14) 8. Bd3 (8. Nxf6+ Qxf6 9. Qd2 (9. Qe2 c5 10.
Qe5 Qxe5+ 11. dxe5 Bd7 $1 12. O-O-O Bc6 $11 {Vitolinsh-Lputian Kiev 1984}) (9.
Bd3 c5 10. c3 (10. dxc5 $6 Qxb2 11. O-O Nd7 12. c6 (12. Ng5 h6 13. Ne4 Qe5 14.
Rb1 f5 $17 {Bailey-Kovacevic.V, Toronto 1989}) 12... bxc6 13. Be4 Nf6 14. Bxc6
Ba6 $15 {Bellon-Magem, Palma 1992}) 10... cxd4 11. Nxd4 Bd7 (11... e5 $5 $11)
12. Qf3 Qxf3 13. Nxf3 Bc6 $11 {Zhuravlev-Savchenko, Leningrad 1989}) (9. c3 Nd7
10. Bd3 e5 11. O-O exd4 12. Nxd4 Ne5 $11 {Oll-Barsov, Budapest 1989}) 9... b6 (
9... Rd8 10. O-O-O c5 11. Qc3 b6 12. Bb5 Ba6 $11 {
Anand-Bareev, Paris active 1992}) 10. O-O-O Bb7 11. Ne5 c5 12. Qe3 $5 $14 (12.
Ng4 $6 Qh4 $1 13. Be2 cxd4 14. Qxd4 Nc6 15. Qd7 Rab8 $11 {
Dvoirys-Bareev, Lvov zt 1990})) (8. Qd3 Nd7 (8... Nc6 9. O-O-O Be7 10. a3 Qd5
11. Nc3 Qa5 12. Qe3 $14 {Speelman-Nogueiras, Luzern tt 1989}) 9. O-O-O b6 10.
h4 Bb7 11. Nfg5 (11. Neg5 g6 12. Qe3 h6 13. Ne4 Bg7 14. Bd3 c5 15. c3 Qe7 16.
h5 g5 17. dxc5 Nxc5 18. Nxc5 Qxc5 $6 19. Qxc5 bxc5 20. Rhe1 $14 {
Polgar J-Bareev, Madrid 1994}) 11... Bxg5+ $1 (11... g6 12. f4 h6 13. Nf3 Bg7
14. Ne5 $14 {Kovalev-Kovacevic.V, FRG-CUP 1991}) 12. Nxg5 (12. hxg5 $6 Bxe4 13.
Qxe4 Qxg5+ 14. Kb1 Nf6 15. Qc6 Qf4 $17 {King-Chernin, Moscow GMA 1990}) 12...
Nf6 13. Be2 Qd6 14. Bf3 Bxf3 15. Qxf3 Qd5 16. Qxd5 exd5 $11 {
Van der Wiel-Vaganian, Luzern tt 1989}) (8. Bc4 Nc6 $5 (8... Nd7 9. Qe2 (9. O-O
c5 $1 (9... c6 $6 10. Qe2 b6 11. Rad1 Qc7 12. Nxf6+ Nxf6 13. Qe5 $1 Qe7 14. c3
$14 {Fischer-Pachman, Leipzig ol 1960}) 10. c3 cxd4 11. Nxf6+ Nxf6 12. Nxd4 Qc7
$11 {Short-Kortchnoi, Rotterdam tt 1988}) 9... Nb6 (9... c6 10. O-O-O b6 11. g4
Qc7 12. g5 Be7 13. h4 b5 14. Bd3 c5 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Be4 Bb7 18.
Bxb7 Qxb7 19. h5 Rfd8 20. g6 Rxd1+ $13 {Velimirovic-Pachman, Holland 1994}) 10.
Bb3 Bd7 11. O-O Bc6 (11... Qe7 12. Rfe1 Rad8 13. Rad1 Ba4 14. Bxa4 Nxa4 15. Qb5
Nb6 16. c4 $14 {Smyslov-Stahlberg, SWZ ct 1953}) 12. Nxf6+ gxf6 13. Rad1 $16 {
Spassky-Czerniak, Geteborg 1972}) 9. c3 e5 10. d5 Nb8 11. O-O Bg4 12. h3 Bxf3
13. Qxf3 Be7 $11 {Ivanchuk-Ehlvest, Reggio Emilia 1989}) (8. c3 $5 Nd7 (8... b6
9. Bd3 Bb7 10. Qc2 (10. Qe2 $5 Nd7 11. O-O-O Be7 12. h4 $13) 10... Nd7 11.
O-O-O Qe7 (11... g6 $6 12. h4 $1 (12. Qe2 $6 Bg7 13. Ba6 Bd5 14. c4 $6 Bxe4 15.
Qxe4 c5 $15 {Vitolinsh-Danielian, Kherson 1990}) 12... Bg7 13. h5 Nf6 14. hxg6
hxg6 15. Neg5 Bxf3 16. Nxf3 Qd6 17. Rh4 $1 $16 {
Fedorowicz-Vaganian, Reykjavik tt 1990}) 12. h4 Rfd8 13. Neg5 (13. Nfg5 h6 14.
f4 c5 15. g4 cxd4 16. Nxf7 Kxf7 17. g5 Bxe4 18. Bxe4 Rac8 19. gxf6 Nxf6 20.
Bg6+ $15 {Minasian-Dizdar, Moscow 1994}) 13... g6 14. Be4 Bxe4 15. Nxe4 Bg7 $11
{Z.Nikolic-Kovacevic, Yugoslavia 1989}) 9. Qc2 (9. Bd3 e5 10. Nxf6+ Qxf6 11.
O-O exd4 12. Nxd4 Ne5 13. Be4 h6 $11 {Hort-Short, BL 1991}) 9... e5 10. O-O-O (
10. d5 g6 (10... Be7 11. O-O-O Bd6 12. Nfg5 (12. h4 Nf6 13. Nfg5 g6 14. Be2 (
14. f3 Nh5 15. g4 Nf4 16. h5 f5 17. Nxh7 fxe4 18. hxg6 Rf6 19. Ng5 Nxg6 20.
Nxe4 Rf7 21. Rh6 Rg7 (21... Nf8 22. Qh2 Kg7 23. Bd3 $40) 22. Qh2 Qf8 23. Qh5 {
Hector-Gurevich M, Antwerpen 1994} Qf4+ $13) 14... Nh5 15. g4 Nf4 16. h5 f5 17.
hxg6 fxe4 18. Nxh7 Rf6 19. Ng5 Nxg6 {Minasian-Dreev, St Peterburg 1993} 20.
Nxe4 $44) 12... g6 13. h4 Nc5 $13) 11. O-O-O Bg7 12. Bc4 Nb6 13. Bb3 a5 14. a4
Bf5 $13 {Hellers-Vaganian, Reykjavik open 1990}) (10. Bd3 exd4 11. cxd4 g6 12.
h4 $5 Bg7 13. h5 Nf6 14. hxg6 hxg6 15. O-O-O Nxe4 16. Bxe4 Bg4 $11 {
Spassky-Petrosian.T, Moscow WM (23) 1966}) 10... exd4 11. Nxd4 Qe7 $5 (11...
Bxd4 12. Rxd4 Qe7 13. h4 $5 (13. f4 h6 14. g3 Nb6 15. Bg2 Bf5 16. Re1 Rfe8 17.
Rdd1 $14 Bg4 $4 18. Ng5 $1 $18 {Ivanovic-Kovacevic.V, Yugoslavia 1989}) 13...
Ne5 (13... h6 14. Ng5 $1 hxg5 15. hxg5 Qxg5+ 16. f4 Qg6 17. Bd3 f5 18. Bc4+ Rf7
19. Rd3 $1 $40 {M.Gurevich}) (13... Nc5 14. Ng5 g6 15. Qd2 $14) 14. Ng5 g6 15.
Qe2 f6 $5 (15... Qf6 16. Ne4 Qf4+ 17. Nd2 Qf6 18. h5 $14 {
Short-Gurevich.M. Rotterdam 1990}) 16. Nf3 Bf5 17. Nxe5 fxe5 {
Glek-Lputian, Dortmund open 1992} 18. Qe3 $1 $14 {Glek}) 12. h4 (12. Bd3 h6 13.
Rhe1 (13. Nf5 Qe6 14. Nxf6+ Qxf6 15. Rhe1 Ne5 16. Be4 Nc4 $11 {Chernin}) 13...
Nc5 14. Nxf6+ Qxf6 15. Bf5 Bxf5 $6 (15... g6 $11) 16. Qxf5 Qxf5 17. Nxf5 Rfe8
18. Kc2 Kf8 19. b4 $14 {Hubner-Chernin, Groningen 1993}) 12... Nc5 13. Nxc5
Qxc5 14. Bd3 h6 $11 {Short-Bareev, Paris active 1991} 15. Bh7+ Kh8 16. Be4 a5
17. f3 $6 (17. Kb1 Ra6 18. f3 b5 $13) 17... Bxh4 18. Kb1 Bg5 $17 {
Glek-Lputian, Antwerp 1993}) 8... Bxd4 (8... b6 9. Qe2 Bb7 10. O-O-O $36) 9.
Neg5 f5 (9... g6 $6 10. Nxh7 Bxb2 (10... Bxf2+ $2 11. Kxf2 Kxh7 12. h4 Kg7 13.
h5 $16 {Strikovic-Kovacevic.V, Yugoslavija 1991}) 11. Nfg5 Bc3+ 12. Kf1 Bxa1
13. Qxa1 Nd7 14. h4 $40) 10. Nxh7 $1 Bxf2+ (10... Bxb2 11. Nfg5 $40) (10...
Kxh7 11. Nxd4) 11. Kxf2 Kxh7 12. h4 $36 {Strikovic} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C11"]
[Black "?"]
[Result "*"]
[ECO "C11"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8.
Qd2 b6 (8... Nd7 9. O-O-O b6 10. Bc4 (10. d5 Nc5 11. Nxc5 bxc5 12. Bc4 e5 13.
Qa5 Qd6 $13 {Wahls-Gurevich.M, Munikh 1992}) 10... Bb7 11. Rhe1 Bd5 12. Bd3 c5
13. c4 Bb7 14. dxc5 bxc5 15. Nxf6+ Qxf6 {Huebner-Short, Novi Sad ol 1990} 16.
Be4 $5 Bxe4 17. Rxe4 $14) (8... Be7 $5 9. O-O-O $140 (9. Bd3 $5 b6 10. Neg5 h6
11. Bh7+ Kh8 12. Be4 Bxg5 $1 (12... c6 13. h4 Kg8 14. Qf4 $40) 13. Nxg5 c6 14.
Nf3 Bb7 15. Ne5 (15. Qf4 Nd7 16. O-O-O Nf6 17. Bd3 Nd5 $11) 15... Qc7 16. Qf4
Kg8 $11 {Gelfand-Bareev, Linares 1992}) 9... b6 (9... Nd7 10. Bc4 a6 11. Bb3 c6
12. Qf4 b5 13. h4 Ra7 14. Neg5 Nf6 15. c3 Qc7 16. Ne5 c5 17. Bc2 cxd4 18. Rxd4
h6 19. Rh3 Bc5 20. Rd2 Nd5 $11 {Khalifman-Bareev, Belgrad 1993}) 10. Bd3 (10.
Bc4 Bb7 11. Rhe1 Bd5 $5 (11... Nc6 12. Qe2 Nb4 13. Ne5 c6 14. a3 Nd5 15. Bb3
Qc7 16. c4 $14 {Kindermann-Lautier, Baden-Baden 1992}) 12. Bxd5 $11 {
Anand-Bareev, Tilburg 1991}) 10... Bb7 11. h4 Nd7 {-> 8...b6}) 9. O-O-O (9.
Nxf6+ $5 Qxf6 10. Bd3 Bb7 (10... Nd7 11. Ng5 g6 12. O-O-O Bb7 13. h4 h6 14. Ne4
Qxd4 15. Qxh6 Qg7 16. Qe3 $16 {Yudasin-Dreev, Lyon 1994}) 11. Ng5 h6 (11... g6
12. O-O-O Nc6 (12... Qxd4 $2 13. Nxh7 $1) (12... Nd7 13. h4 Rad8 (13... h6 14.
Ne4 Qxd4 15. Qxh6 Qg7 16. Qe3 Bxe4 17. Bxe4 Rad8 18. h5 Nc5 19. hxg6 Rxd1+ 20.
Rxd1 $16 {Yudasin-Dreev, Lyon 1994}) 14. h5 h6 15. Nh7 $1 Kxh7 16. hxg6+ $18 {
Almasi-Kovacevic}) 13. h4 Nxd4 (13... Rfd8 14. c3 e5 15. Bc4 Rd7 16. h5 $40 {
Brunner-Kovacevic.V, FRG-CUP 1991}) 14. h5 Bxg2 $5 15. Nxh7 $1 $40 {
Sax-Gurevich.M, Manila izt 1990}) 12. Nh7 Qxd4 13. Nxf8 Qxb2 $5 (13... Kxf8 14.
c3 Qh4 (14... Qe5+ 15. Be2 Nc6 16. O-O Rd8 17. Qe1 $16 {
Almasi Z-Dreev, Tilburg 1994}) 15. g3 $1 (15. O-O-O Bxg2 16. Rhg1 Bc6 (16...
Bf3 17. Be4 Bxe4 18. Rg4 Qe7 19. Rxe4 Nc6 20. Rg1 Qd6 $11 {
Polgar J-Bareev, Linares 1994}) 17. f4 Nd7 $132 {
Chandler-Psakhis, Moscow GMA 1990}) 15... Qf6 16. Rf1 Nd7 17. f4 Nc5 18. O-O-O
{Chandler-Prasad, Novi Sad ol 1990} a5 $14 (18... Bd5 19. c4 Nxd3+ 20. Qxd3 Bc6
$14 {Kindermann-Bareev, Pardubice 1994})) 14. Bh7+ $1 Kh8 15. O-O Na6 16. Nxe6
Kxh7 $14) 9... Bb7 10. Bd3 (10. Qf4 Be7 (10... Nd7 11. Bc4 $5 Bxe4 (11... Be7
12. d5 $1 $14) (11... Bd5 $5 12. Bd3 (12. Bxd5 exd5 13. Ng3 Re8 $11) 12... Be7
13. c4 Bb7 14. h4 Nf6 15. Ne5 (15. Kb1 Bd6 $5 16. Nxd6 Qxd6 $11) 15... a6 $13 {
Huebner-Gurevich.M, BL 1992}) 12. Qxe4 Be7 13. Ne5 Nf6 14. Qf3 $14 {
Kindermann-Chernin, Dortmund 1990}) 11. Ne5 (11. Bd3 Nd7 12. Neg5 (12. h4)
12... Bxg5 13. Nxg5 Nf6 14. Nf3 Qd6 15. Ne5 c5 16. dxc5 Qxc5 17. Rhe1 Rad8 18.
Re3 Rd5 19. g4 Qc7 $15 {J.Polgar-Lputian, Biel izt 1993}) 11... Nc6 (11... Nd7
12. h4 Nf6 13. Nxf6+ Bxf6 14. Rh3 a5 15. Bd3 c5 16. Rg3 $36 {
Mohr-Kovacevic.V, Vidmar mem 1989}) 12. Bb5 Nb4 13. Kb1 c6 14. Be2 Qc7 $11 {
Koch-Bareev, Marselle 1990}) 10... Nd7 11. h4 $5 (11. Qf4 Be7 (11... Qb8 $2 12.
Ne5 c5 13. Nxf6+ Nxf6 14. Rhe1 cxd4 15. Qh4 Qc7 16. g4 $1 $16) 12. h4 (12. Kb1
Nf6 13. c4 Qb8 $5 14. d5 c5 $1 (14... exd5 $4 15. Nxf6+ Bxf6 16. Qf5 $18) 15.
d6 Bxe4 16. Bxe4 Bxd6 17. Bxh7+ Kxh7 $11 {
A.Sokolov-Vaganian, Odessa ch-USSR 1989}) (12. Rhe1 a5 13. h4 Nf6 14. Nxf6+
Bxf6 15. Be4 Bd5 $1 16. Kb1 Rc8 17. h5 h6 $11 {
Timman-Ehlvest, Belfort WCUP 1988}) 12... Nf6 13. Neg5 (13. Nxf6+ Bxf6 14. Ng5
(14. Rh3 Qd6 15. Ne5 Rad8 16. g4 c5 $132 {Izeta-Rivera, Madrid B 1992}) 14...
h6 15. Nh7 Re8 16. Nxf6+ Qxf6 17. Qxf6 gxf6 18. f3 f5 $11 {
Van der Wiel-Dokhoian, Wijk 1990}) (13. c3 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Qd5 $11
{Vogt-Espig, Dortmund B 1990}) 13... Bxf3 $1 (13... Qd6 14. Ne5 Rad8 15. Rh3 c5
16. dxc5 $1 (16. Rg3 $2 Qxd4 $1 17. Bxh7+ Nxh7 18. Rxd4 Rxd4 19. Qe3 Nxg5 20.
hxg5 Re4 $17 {Sax-Ehlvest, Rotterdam WCUP 1989}) 16... Qxc5 17. Nexf7 $1 Rxf7 (
17... Rd4 18. Bxh7+ $18) 18. Bxh7+ $1 $18) 14. Nxf3 Qd6 15. Ne5 c5 $11 {
Minasian-Tukmakov, Lvov zt 1990}) 11... Be7 12. Nfg5 (12. Rh3 Nf6 13. Nxf6+
Bxf6 14. Ng5 h6 15. f4 $5 c5 $1 16. Qe2 cxd4 17. Bh7+ Kh8 18. Be4 Bxe4 19. Qxe4
g6 $13 {Chandler-Dolmatov, Hastings 1989}) (12. Kb1 Nf6 13. Nxf6+ Bxf6 14. Qe2
(14. Ng5 h6 15. Nh7 Re8 16. Nxf6+ Qxf6 $11) 14... Qe7 15. Ng5 h6 16. f4 c5 $1
$11 {Suetin-Bareev, Hastings 1991}) 12... h6 13. Rh3 (13. Kb1 Nf6 (13... hxg5
$2 14. hxg5 Bxe4 15. Bxe4 g6 (15... Bxg5 16. f4) 16. Bxa8 Qxa8 17. Qf4 Kg7 18.
Rh7+ $1 Kxh7 19. Qh4+ Kg7 20. Qh6+ Kg8 21. Rh1 $18 {Bareev}) (13... c5 $5 14.
dxc5 Nxc5 15. Nxc5 bxc5 16. Qe2) 14. Nxf6+ Bxf6 15. f4 c5 $5 (15... Qxd4 16.
Bh7+ Kh8 17. Qxd4 Bxd4 18. Rxd4 hxg5 19. hxg5 Bxg2 20. Rh2 g6 $1 21. Bxg6+ Kg7
22. Bd3 $2 (22. Bh5 Bd5 (22... Rh8 23. Rd7 Raf8 24. Rxg2 Rxh5 25. a4 Rh4 26.
Rf2 $16) 23. f5 $1 f6 $8 24. c4 c5 25. cxd5 cxd4 26. fxe6 fxg5 {Bareev}) 22...
Rh8 $1 $11 {Kosten-Bareev, Hastings 1990}) 16. dxc5 bxc5) 13... Rc8 $5 (13...
Nf6 14. Nxf6+ (14. f4 Nxe4 15. Bxe4 Bxe4 16. Nxe4 Qd5 17. Nc3 Qf5 $11 {
Short-Fahnenschmidt, BL 1990}) 14... Bxf6 15. Nh7 Re8 16. Nxf6+ Qxf6 17. g4 $36
{Hebden-Machulsky, Hastings Challengers 1990}) 14. Kb1 c5 15. dxc5 bxc5 16. Qe2
$5 (16. Nd6 $2 Bxd6 17. Bh7+ Kh8 18. Qxd6 Ne5 $1 $17) 16... Qb6 $13 (16... Qc7
$2 17. Nxe6 $1 fxe6 18. Ng5 $1 Kh8 (18... hxg5 19. Qxe6+ Rf7 20. hxg5 Bxg5 21.
Bh7+ Kf8 22. Bg6 $18) (18... Qe5 19. Re3 Qf4 20. Nxe6 Qxf2 21. Nxf8 $18) 19.
Nxe6 Qb6 20. Nxf8 Bxf8 21. Bf5 $16 {Hebden-Kaidanov, Hastings Chalengers 1990})
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C13"]
[Black "?"]
[Result "*"]
[ECO "C13"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 (5. exd5 Nxd5 $5 6. Bxe7 Qxe7 7.
Nxd5 exd5+ 8. Qe2 Qxe2+ (8... Be6 9. O-O-O O-O 10. Qh5 Qf6 11. Nf3 Nd7 12. Bd3
h6 $11 {Kobas-Kovacevic.V, Zenica 1987}) 9. Nxe2 Bf5 10. O-O-O O-O 11. Ng3 Bd7
12. Be2 Nc6 13. Bf3 Ne7 14. Rhe1 Rfe8 $11 {Hickl-Soffer, Bern zt 1987}) (5.
Bxf6 Bxf6 6. Nf3 (6. e5 Be7 7. Qg4 O-O 8. O-O-O (8. h4 c5 9. Nf3 Nc6 10. Bd3 f5
11. exf6 Rxf6 $17 {Hamad-Hmadi, Novi Sad ol 1990}) 8... f5 (8... c5 9. dxc5 Nc6
10. f4 Bxc5 11. Bd3 f5 12. Qh3 Nb4 $11) 9. Qh3 c5 10. dxc5 Nc6 $11) 6... c5 $5
(6... O-O 7. e5 Be7 8. Bd3 c5 9. h4 $5 $36) 7. exd5 (7. e5 Be7 8. dxc5 Bxc5 9.
Bd3 Nc6 10. O-O O-O 11. Na4 Be7 $11 12. c4 $6 dxc4 13. Bxc4 Qa5 $15 {
Stanciu-Foisor, Predeal 1988}) 7... exd5 8. Bb5+ Nc6 9. O-O O-O $11) 5... Nfd7
(5... Ng8 $6 6. Be3 (6. Bxe7 $6 Nxe7 7. f4 b6 8. Nf3 Qd7 9. Qd2 Ba6 10. Bxa6
Nxa6 11. O-O c5 $11 {Moutousis-Gonzalez, Novi Sad ol 1990}) (6. h4 $5) 6... b6
$5 (6... c5 7. dxc5 Nd7 8. Bb5 $1 Qc7 9. Qd4 Nh6 10. Bxh6 Bxc5 11. Qf4 gxh6 12.
Nf3 $16 {Oll-Borges, Tallinn 1989}) 7. Qg4 (7. h4 $5 h5 8. Be2 (8. g4 g6 9.
gxh5 Rxh5 10. Nf3 Ba6 {Kobalev-Junge, Krumbach 1991} (10... Bxh4 11. Rxh4 Rxh4
12. Bg5 {Velimirovic-Ree, Holland 1994 1-0}) 11. Bh3 $5) 8... g6 9. Nf3 Ba6 10.
Qd2 Bxe2 11. Nxe2 Nc6 12. Nf4 $14 {Roth-Rydholm, corr 1991}) 7... g6 8. h4 h5
9. Qg3 Ba6 10. Bxa6 Nxa6 11. Nf3 $14) (5... Ne4 6. Bxe7 (6. Nxe4 Bxg5 7. Nxg5
Qxg5 8. Nf3 Qe7 9. c3 c5 10. Bd3 (10. dxc5 Qxc5 11. Bd3 Bd7 (11... Nc6 12. O-O
O-O 13. Re1 Qe7 14. Qc2 h6 15. Qd2 Rb8 $6 16. Bc2 b5 17. Qd3 g6 18. b4 Rd8 19.
Qe3 $16 {Tischbierek-Timmer, Biel op 1993}) 12. O-O Nc6 $11) 10... cxd4 11.
Nxd4 Nc6 12. f4 O-O $11 {Savon-Glek, Odessa 1989}) 6... Nxc3 $5 (6... Qxe7 7.
Nxe4 dxe4 8. c3 (8. Qe2 $5) (8. Qd2 b6 9. O-O-O Bb7 10. Qe3 (10. f3 exf3 11.
Nxf3 O-O 12. Bd3 c5 13. Rdf1 $14 {Zoler-Webster, 1991}) 10... Nd7 11. f3 $14 {
Renet-Webster, Gausdal 1992}) 8... O-O 9. Qc2 f5 10. exf6 Qxf6 11. f3 $5 (11.
Bc4 Kh8 12. O-O-O e5 13. Qxe4 Qg5+ 14. Qe3 Qxg2 15. Ne2 Qxf2 16. Qxf2 Rxf2 17.
Rdf1 $16 {Tischbierek-Webster, Ostende 1991}) 11... Nc6 12. Qxe4 e5 13. d5 $16
{Lanc-Glek, Prague 1985}) 7. Bxd8 $5 (7. Qg4 Qxe7 8. Qxg7 Qb4 9. Qxh8+ Kd7 10.
Bd3 (10. Rd1 Nxd1+ 11. Kxd1 Qxd4+ 12. Bd3 Nc6 13. Qxh7 Nxe5 $13 {
Bojkovic-Maric, Subotica izt 1991}) 10... Qxb2 11. Rd1 Nxd1 12. Kxd1 Nc6 $5 13.
Qxh7 Nxd4 14. Qxf7+ Kc6 15. Qf4 $14 {Rantanen-Lputian, Palma GMA 1989}) (7. Qd3
Qxe7 8. Qxc3 O-O 9. f4 b6 10. b4 c5 $11 {Westerinen-Gronn, Gausdal 1992}) 7...
Nxd1 8. Bxc7 (8. Rxd1 Kxd8 9. f4 b6 10. Bd3 Ba6 11. Ne2 Bxd3 12. Rxd3 {
Luther-Maric, Oakham 1990} g6 $5) 8... Nxb2 9. Rb1 Nc4 10. Bxc4 dxc4 11. Nf3
Nc6 12. Bd6 $14 {Spassky-Byrne.R, Moscow 1975}) 6. h4 c5 (6... h6 $6 7. Be3 (7.
Bxe7 Qxe7 8. Qg4 (8. f4 a6 9. Qg4 f5 10. exf6 Nxf6 11. Qg6+ Qf7 12. Bd3 $14)
8... O-O 9. Nf3 f5 10. Qf4 $14) 7... c5 8. Qg4 g6 (8... Kf8 9. Nf3 Nc6 10.
O-O-O cxd4 11. Bxd4 Qa5 12. Rh3 Nc5 13. Rg3 $36) 9. Nf3 Nc6 10. dxc5 $5 Nxc5
11. O-O-O a6 12. Bxc5 $1 Bxc5 13. Ne4 Be7 14. Qf4 $40 {
Hellers-Bareev, Gausdal 1987}) (6... O-O $6 7. Bd3 (7. Qg4 f5 $1 8. exf6 Nxf6
9. Qg3 c5 10. dxc5 Nbd7 11. O-O-O Nxc5 $13 {Kupreichik-Moskalenko, Pinsk 1986})
7... f5 (7... c5 $6 8. Nh3 (8. Qh5 $5 g6 9. Qh6 $40) 8... Re8 9. Nb5 $16) 8.
Nh3 (8. g4 c5 9. gxf5 cxd4 10. f6 Bxf6 $1 (10... Nxf6 $6 11. exf6 Bxf6 12. Qh5
g6 13. Bxg6 $5) 11. exf6 Nxf6 12. Nce2 e5 $44) (8. exf6 Nxf6 9. Nf3 c5 10. dxc5
Nc6 11. Qe2 Bxc5 12. O-O-O $14 {Shabalov-Budnikov, Leningrad 1989}) (8. Nce2 c5
9. c3 cxd4 10. cxd4 Bxg5 11. hxg5 Qxg5 12. Nf3 Qe7 13. g4 $5 $44 {
Lengyel-Lempert, Budapest 1991}) 8... Nc6 (8... Na6 $2 9. Bxa6 (9. g4 $5 Nb4
10. Bxe7 Qxe7 11. gxf5 Nxd3+ 12. Qxd3 Rxf5 13. Nxd5 $1 {Khalifman}) 9... bxa6
10. Na4 $1 Qe8 11. O-O c5 12. Nf4 Qf7 13. c4 $1 dxc4 14. d5 $16 {
Khalifman-Ulibin, Sochi 1989}) 9. Ne2 Nb4 10. Nef4 Nxd3+ 11. Qxd3 Nb6 12. O-O-O
Bd7 (12... c5 13. dxc5 Nc4 14. Kb1 $1 Nxe5 15. Qe2 Bf6 $8 16. Nh5 Bxg5 17. hxg5
Nc4 18. N3f4 $36 {Zezulkin}) 13. Rhg1 $5 Nc4 14. g4 $16 {
Zezulkin-Lempert, Czestochowa 1991}) (6... f6 7. Qh5+ (7. Bd3 c5 $1 (7... fxg5
$2 8. Qh5+ Kf8 9. Rh3) 8. Qh5+ Kf8 9. exf6 $13 (9. Nxd5 $2 fxg5 10. Rh3 g4 $1
11. Nf4 Nxe5 $1 12. dxe5 gxh3 13. Bxh7 Rxh7 14. Qxh7 h2 $19)) 7... Kf8 (7... g6
8. exf6 $1 Nxf6 9. Qe2 a6 10. O-O-O c5 11. dxc5 Qa5 12. Nh3 $1 $16) 8. exf6
Nxf6 9. Qf3 (9. Qe2 c5 10. dxc5 Na6 $1 (10... b6 11. c6 Nxc6 12. Nf3 Kf7 13.
Bf4 Bd6 14. Bxd6 Qxd6 15. O-O-O Re8 16. Nb5 Qb8 17. h5 h6 18. Nbd4 Nxd4 19.
Ne5+ Kg8 20. Rxd4 Nd7 21. Ng4 $16 {Stefansson-Bricard, Reykjavik 1993}) 11. Nf3
Nxc5 12. O-O-O b5 13. Qe3 $5 (13. Nxb5 Rb8 14. Nbd4 Qa5 15. Nc6 Qxa2 $132 {
Spassky-Guimard, Goteborg izt 1955}) 13... b4 14. Bxf6 gxf6 15. Qh6+) 9... c5
10. dxc5 b6 $5 (10... Nbd7 11. O-O-O Nxc5 12. Nh3 $16) (10... Nc6 $5 11. O-O-O
b6) 11. h5 h6 (11... bxc5 12. h6 g6 13. O-O-O Nbd7 14. Re1 Qb6 15. Bb5 $16) 12.
Bxf6 (12. Bh4 Nc6 13. Nh3 bxc5 14. Nf4 Ne5 15. Qe2 Bd6 16. Bg3 Kf7 17. O-O-O
Re8 18. Nd3 Nxd3+ 19. Qxd3 Rb8 20. Rh4 Kg8 21. Qg6 Bxg3 22. Qxg3 Bd7 $13 {
Arnasson-Bricard, Reeykjavik tt 1993}) 12... Bxf6 13. Nh3 Nc6 14. Nf4 $14) (
6... a6 7. Qg4 Bxg5 (7... Kf8 8. Bxe7+ (8. Qf4 c5 9. dxc5 Nc6 10. Nf3 Qc7 (
10... Nxc5 11. Bxe7+ Qxe7 12. h5 h6 13. Qe3 $14 {Kosenkov-Seelinger, corr 1987}
) 11. Bxe7+ Kxe7 $5 (11... Nxe7 12. O-O-O Ng6 13. Qg3 $36) 12. O-O-O Ndxe5 $13
{Swan-Crouch, BCF-ch 1992}) 8... Qxe7 9. f4 c5 10. dxc5 Nc6 11. O-O-O Nxc5 12.
Nf3 $14 {Weinzettl-Grillitsch OST-BL 1989}) (7... f5 8. Qh5+ (8. Qg3 c5 9. Nf3
Nc6 10. O-O-O $14) 8... g6 9. Qh6 Bxg5 10. hxg5 Qe7 (10... Kf7 11. Nge2 c5 12.
Nf4 Nf8 13. dxc5 Nc6 14. g4 $1 $16) 11. O-O-O Nc6 12. Nge2 Nd8 13. f4 Nf7 14.
Qg7 $5 $16 {Vogt-Wiemer, BL 1991}) 8. hxg5 c5 9. dxc5 $5 (9. g6 f5 $1 10. Qf4 (
10. Qg3 h6 11. Nf3 (11. dxc5 Nc6 12. f4 Nxc5 13. Nf3 b5 14. Ng5 Qa5 $132 {
Gulaksen-Noidahl, HOR t-ch 1990}) 11... O-O 12. O-O-O Nc6 13. Ne2 cxd4 14.
Nexd4 $14 {Khalifman-Gurevich.M, Moscow 1987}) 10... h6 11. Nf3 (11. dxc5 Nxc5
(11... O-O 12. O-O-O (12. Nf3 $6 Nxc5 13. Bd3 Nc6 14. Ne2 Qa5+ 15. Kf1 Ne4 $13
{Van Riemsdijk-Hmadi, Manila izt 1990}) 12... Nxc5 (12... Nc6 13. Nxd5 exd5 14.
Rxd5 Ncxe5 15. Rd6 $44) 13. Bc4 Qe8 14. Rxd5 exd5 15. Rxh6 gxh6 16. Qxh6 Rf7
17. Nxd5 Be6 18. Nf6+ Rxf6 19. exf6 {Nisipeanu-Florean, Romania 1995 1-0}) 12.
O-O-O O-O 13. Bc4 $5 Qe8 $1 14. Rxd5 $1 Ne4 $1 15. Rd3 Qxg6 $13 {
Chinchilla-Machulsky, Managua 1987}) 11... Nc6 (11... Nf8 12. Qg3 cxd4 13. Nxd4
Nc6 14. O-O-O $16) (11... O-O 12. dxc5 Qe8 13. O-O-O Qxg6 14. Nxd5 $5 exd5 15.
Rxd5 Qg4 16. Qd2 f4 17. Rh4 $40 {Gid-Araya, Copa Grau 1989}) 12. O-O-O O-O 13.
dxc5 $1) (9. Nf3 Nc6 (9... cxd4 10. Qxd4 Nc6 11. Qf4 Qc7 12. O-O-O Ndxe5 13.
Nxe5 Qxe5 14. Qxe5 Nxe5 15. Re1 $16 {Landa}) 10. g6 (10. dxc5 Ndxe5 11. Nxe5
Nxe5 12. Qg3 Nd7 13. O-O-O (13. g6 $5 fxg6 14. Rxh7 $1) 13... Nxc5 14. g6 fxg6
15. Rxh7 Rxh7 16. Qxg6+ Kf8 17. Qxh7 Qg5+ 18. Rd2 Qh6 $11 {
Ivanovic-Shaboian, Pula 1990}) 10... f5 11. Qg3 h6 12. Ng5 $1 Nxd4 (12... Qe7
13. Nf7 Rf8 14. Ne2 $1 cxd4 15. O-O-O $16 {Landa-Gleizerov, Bled 1990}) 13. Nf7
Qa5 14. O-O-O $1 (14. Nxh8 Nxc2+ 15. Kd1 Nxa1 16. Nf7 d4 $132) 14... Rg8 15.
Kb1 $36 {Landa} b5 16. Qh4 b4 17. Rxd4 cxd4 18. Nxd5 exd5 19. Nd6+ Kf8 20. Nxf5
Nf6 21. exf6 Bxf5 22. Qf4 $40 {Passos-Dutra Neto, corr 1993}) 9... Nxe5 10. Qg3
Nbc6 11. O-O-O Bd7 12. f4 Ng6 13. f5 $40 {Bosboom-Peek, Eindhoven 1986}) (6...
b6 7. Qg4 f5 8. Qh5+ (8. Qg3 Ba6 9. Nge2 c5 10. Nf4 Nf8 11. Bxa6 Nxa6 12. Nb5
Qd7 13. Bxe7 Qxe7 14. Nd6+ Kd7 15. Qa3 Nb4 16. O-O-O Nc6 17. dxc5 Nxe5 18. Rhe1
bxc5 19. Nxf5 {Mestrovic-Marjanovic, Bled 1993 1-0}) 8... g6 9. Qh6 Bxg5 10.
hxg5 Kf7 11. g4 Nf8 12. Nge2 Rg8 13. Nf4 fxg4 14. Bg2 Bb7 15. O-O-O Rg7 16. Qh4
Qe7 17. Qxg4 c6 18. Bh3 $16 {Rufenacht-Maillard, corr 1992}) 7. Nb5 (7. Qg4 Nc6
(7... Kf8 $5 8. Nf3 Nc6 9. Qf4 cxd4 $13) 8. Bxe7 Kxe7 9. Qg5+ Kf8 10. Qxd8+
Nxd8 11. f4 Nc6 (11... cxd4 12. Nb5 f6 13. exf6 gxf6 14. Nxd4 Nc5 15. Ngf3 Kf7
16. c4 $14 {Vogt-Crouch, Lenk 1991}) 12. Nf3 a6 13. O-O-O b5 $13) (7. Bxe7 Qxe7
(7... Kxe7 8. f4 (8. Qd2 Nc6 9. Qg5+ Kf8 $13) (8. Nf3 $6 cxd4 9. Qxd4 Nc6 10.
Qf4 Qc7 11. O-O-O Ndxe5 12. Kb1 Qb8 $1 $17 {Kovalev-Dreev, Simferopol 1988}) (
8. Qg4 Kf8 (8... Nc6 9. dxc5 Ndxe5 10. Qxg7 Rg8 11. Qxh7 Bd7 12. O-O-O Qa5 13.
Qh6 Rg6 14. Qe3 $16 {Benjamin-Seirawan, Los Angelos 1991}) 9. Nf3 cxd4 10. Qxd4
Qb6 $1 11. Qxb6 (11. Qd2 Nc6 12. O-O-O Ndxe5 13. Nxe5 Nxe5 14. h5 h6 $15) 11...
axb6 $11) 8... Qb6 (8... cxd4 9. Qxd4 Qb6 $5 (9... Nc6 $6 10. Qd2 a6 11. Nf3
Kf8 12. h5 $1 h6 13. Bd3 $16 {Zolnierowicz-Ramensberger, Bern 1991}) 10. Qxb6
Nxb6 (10... axb6 $5) 11. Nb5 Nc6 12. Nf3 Bd7 13. b3 a6 14. Nbd4 Nxd4 15. Nxd4
Nc8 16. Kd2 Na7 $11 {Nunn-Seirawan, Cannes 1992}) 9. Na4 $5 (9. Nf3 Qxb2 $1 (
9... Nc6 10. Na4 Qa5+ 11. c3 cxd4 12. b4 $1 Qc7 13. Nxd4 $16) 10. Nb5 a6 (10...
Qb4+ 11. Kf2 a6 12. Nc7 Ra7 13. c4 $5 $40) 11. Rb1 (11. Nc7 $2 Qc3+ $1 12. Kf2
Ra7 $19) 11... Qxa2 12. Ra1 (12. Nd6 Qa5+ 13. Kf2 Nc6 $13) 12... Qb2 13. Rb1
Qa2 $11 {Maksimovic-Ulibin, Cheliabinsk 1990}) 9... Qc6 10. Nxc5 Nxc5 11. dxc5
Qxc5 12. Qd2 Nc6 13. Nf3 Bd7 14. h5 h6 15. O-O-O $14 {
Velimirovic-Miljanic, Cetinje 1992}) 8. Nb5 O-O $5 (8... Kd8 9. c3 Nc6 10. Nd6
$16) 9. Nc7 cxd4 10. Nxa8 f6 (10... Nxe5 11. Qxd4 Nbc6 12. Qd2 Qd6 13. Be2 Bd7
14. h5 $5 f6 (14... Rxa8 $2 15. f4) 15. f4 Nf7 16. O-O-O $14 {
Khalifman-levin, Riga 1988}) 11. Qxd4 (11. Nc7 fxe5 12. Nb5 Nf6 $5 $44) 11...
Nc6 12. Qd2 fxe5 13. O-O-O Nf6 14. f3 Qd6 15. Ne2 Bd7 16. Nc3 Rxa8 $44) 7... f6
$5 (7... cxd4 $6 8. Nd6+ Kf8 9. Bxe7+ (9. Qh5 $2 Nxe5 $1 10. Bxe7+ Qxe7 11.
Qxe5 (11. Nxc8 Qb4+) 11... Nc6 12. Qg3 e5 $44 {G.Kuzmin-Khuzman, Kherson 1989})
9... Kxe7 10. Qh5 $1 $40) 8. Bd3 (8. exf6 Nxf6 9. Nf3 Nc6 10. Bf4 O-O 11. Bc7
Qd7 12. Ne5 Nxe5 13. Bxe5 a6 $13 {Ivanovic-Miljanic, Niksic 1991}) 8... a6 (
8... fxg5 $2 9. Qh5+ Kf8 10. hxg5 Bxg5 11. Nd6 $18) (8... Qa5+ $2 9. Bd2 Qb6
10. Qh5+ Kf8 11. Rh3 cxd4 12. Rg3 fxe5 13. Rxg7 $1 Kxg7 14. Bh6+ Kg8 15. Bg6 $1
$18) 9. Qh5+ Kf8 10. Rh3 (10. Nh3 $6 cxd4 11. Nf4 Nxe5 12. Nxd4 Qb6 $17) 10...
axb5 11. Bh6 Qa5+ $1 (11... gxh6 12. Qxh6+ Kf7 13. Qh5+ Kf8 14. Bxh7 $1) 12.
Kf1 $5 (12. Bd2 Qc7 13. Rg3 cxd4 14. Nf3 Nxe5 15. Rxg7 $1 h6 $1 (15... Nxf3+ $2
16. Kd1 $16) 16. Bh7 $1 (16. Bxh6 $2 Rxh6 17. Qxh6 Bb4+ $19) (16. Rg3 $2 Nxf3+
17. Rxf3 Nc6 18. Kf1 Qe5 19. Qg6 f5 $19 {Pavlovic-Zueger, Mitropa CUP 1990})
16... Kxg7 17. Qxh6+ Kf7 18. Qh5+ $11 {Sorokin-Ulibin, Cheliabinsk 1991}) 12...
gxh6 13. Qxh6+ Ke8 14. Bxh7 Rxh7 (14... Kd8 15. Ra3) 15. Qxh7 cxd4 16. Qh8+ Nf8
17. exf6 $40 {Knaak} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C13"]
[Black "?"]
[Result "*"]
[ECO "C13"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8.
Nh3 (8. Rh5 Qe7 9. Qg4 f5 $1 10. Qh3 Nf8 11. O-O-O Bd7 (11... Nc6 12. Bb5 Bd7
13. Bxc6 Bxc6 14. Nge2 $44) 12. g4 fxg4 13. Qxg4 Nc6 $13 {
Velimirovic-Kovacevic.V, Yugoslavia 1988}) 8... Qe7 (8... Qh6 9. g3 $5 c6 (9...
a6 10. f4 g6 11. Qf3 Qf8 12. O-O-O Nc6 13. f5 $16 {
Khalifman-Heyken, Germany 1993}) 10. Qf3 g6 11. Nf4 Qf8 12. O-O-O $36 {
Velimirovic-Kovacevic, Stara Pazova 1988}) 9. Nf4 (9. Qg4 g6 10. O-O-O Nb6 11.
Bd3 Nc6 12. Ng5 Bd7 13. Rh6 $5 $36 {H.Rodriguez-Hoang Nam, Odessa 1990}) 9...
Nc6 $5 (9... Nf8 $6 10. Qg4 f5 11. exf6 gxf6 12. O-O-O c6 13. Re1 $16) (9... g6
10. Qg4 (10. Bd3 $5 Nb6 $140 11. Bxg6 $1 $16 {Sax-Bareev, Moscow GMA 1990}) (
10. Qd2 c6 11. O-O-O b6 12. Bd3 Nf8 13. Rh6 Ba6 14. Rdh1 Bxd3 15. Qxd3 $44 {
Gullaksen-Nei, Debrecen EU t-ch 1992}) 10... Nc6 11. O-O-O Nb6 (11... Nf8 12.
Qg3 $1 Qd8 (12... Qb4 13. Ncxd5 $1 exd5 14. Nxd5 Qa5 15. Nf6+ Kd8 16. Bc4 $16 {
Strikovic-Nemirovsky, Val Maubuee 1990}) 13. Bb5 a6 14. Bxc6+ bxc6 15. Na4 $16)
12. Rh6 (12. Bb5 h5 13. Qg3 Bd7 14. Nh3 Na5 15. Ng5 Bxb5 16. Nxb5 a6 17. Nc3
O-O-O 18. Qf4 Nac4 19. Rd3 Rdf8 20. Rf3 Nd7 $11 {
Cifuentes-Agdestein, Tilburg 20' 1993}) 12... Bd7 13. Bb5 $1 O-O-O 14. Bxc6
Bxc6 15. Rdh1 Be8 (15... Nc4 16. a3 (16. Rxh7 Rxh7 17. Rxh7 Nxb2 18. Nxe6 $16 {
Sax}) 16... b6 17. Rxh7 Rxh7 18. Rxh7 Kb7 19. Nxg6 Rg8 20. Nxe7 $16 {
Sax-Damljanovic, Vinkovci 1993}) 16. Nd3 $36 {Goldberg-Knaak, Nordhausen 1986})
(9... a6 10. Qg4 g6 11. O-O-O Nb6 12. Bd3 N8d7 13. Rh6 $44 {
Acevedo-Palasios, corr 1982}) (9... c5 $6 10. Nb5 Kd8 (10... cxd4 11. Nc7+ (11.
Nd3 Kd8 12. Qg4 g6 13. Nxd4 Nc6 $13 {Stefansson-Ostenstad, Gausdal 1991}) 11...
Kd8 12. Nxa8 Nxe5 13. Qxd4 Nbc6 14. Qa4 $16) 11. c3 $16) 10. Qg4 (10. Qd3 Nb6
11. Nh5 $5 {Watson-Muir, Walsall 1992}) (10. Qd2 g6 (10... Nb6 11. Nh5 Rg8 12.
Bd3 Bd7 13. Bxh7 Rh8 14. Nxg7+ Kd8 15. Qh6 Qb4 16. Qf6+ Kc8 17. Nf5 Rd8 18. Ne3
Qxd4 19. Rh5 Qb4 20. Ned1 d4 $17 {Filipenko-Lempert, Poland 1993}) 11. Nfxd5
exd5 12. Nxd5 Qd8 13. Bb5 a6 14. Ba4 h5 15. O-O-O Kf8 16. Bb3 Nb6 17. Nf6 a5
18. a3 Bf5 19. e6 a4 20. Ba2 Qxf6 21. exf7 $13 {Filipenko-Shur, Poland 1993}) (
10. Bb5 Qb4 11. Bxc6 bxc6 12. a3 Qc4 13. Rh3 c5 14. Qg4 Ba6 15. O-O-O cxd4 16.
Nxe6 fxe6 17. Qxe6+ Kd8 18. b3 Qc5 19. Qxa6 dxc3 20. b4 Qb6 $17 {
Makropoulou-Thorhallsson, Katerini 1993}) 10... Nxd4 (10... f5 $2 11. Qh5+ Qf7
12. Nxe6 $1 g6 13. Nxc7+ Kd8 14. Qh2 $1 $18) 11. O-O-O (11. Qxg7 $2 Qf8) 11...
Nf5 12. Nfxd5 $1 (12. Ncxd5 exd5 13. Qxf5 Nb6 14. Qh5 Be6 $17) 12... exd5 (
12... Nxe5 13. Qa4+ $1) 13. Nxd5 (13. Qxf5 Nb6) 13... Qxe5 (13... Nxe5 $2 14.
Qe2 $16) 14. f4 $5 (14. Bb5 $5 O-O 15. Bxd7 Nh6 $1 (15... Bxd7 $5 16. Qh5 f6
17. Qxh7+ Kf7 18. Qh5+ Kg8 $11) 16. Qg3 (16. Qh4 Bxd7 17. Rhe1 Nf5 18. Qh5 Qd6
19. Ne7+ Nxe7 20. Rxd6 cxd6 21. Rxe7 Bc6 $13) 16... Qxg3 17. Ne7+ Kh8 18. fxg3
Bxd7 19. Rxd7 Ng4 $1 $11 {Khalifman-Gulko, Reykjavik WCUP 1991}) 14... Nf6 15.
Bb5+ $1 (15. fxe5 Nxg4 16. Nxc7+ Ke7 17. Nxa8 Nf2 {Gulko}) 15... Kf8 (15... c6
16. Qf3 Qd6 17. Rhe1+ Kf8 18. Nxf6 Qxf6 19. Qa3+ $18) 16. Qf3 Qd6 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C14"]
[Black "?"]
[Result "*"]
[ECO "C14"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 (7. Bd3
O-O 8. Nf3 (8. Nce2 c5 9. c3 f6 10. exf6 (10. f4 fxe5 11. fxe5 cxd4 12. Nxd4 (
12. cxd4 $5) 12... Nxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 Nc6 $15) 10...
Qxf6 11. Nf3 Nc6 $11) 8... c5 9. dxc5 Nc6 10. Qe2 f6 11. exf6 Qxf6 12. O-O Nxc5
13. Rae1 Bd7 $11 {Savon-Rosentalis, Odessa 1989}) (7. Qg4 O-O 8. Nf3 c5 9. Bd3
f5 10. exf6 Nxf6 11. Qh4 Nc6 $11) (7. Nb5 Nb6 (7... Qd8 8. c3 (8. Qg4 O-O 9.
Bd3 a6 10. Na3 f5 $1 $11) 8... a6 (8... O-O 9. f4 b6 10. Nf3 Ba6 11. a4 c6 12.
Nd6 Bxf1 13. Rxf1 f6 14. b4 $14 {Kindermann-Quinteros, Dortmund 1986}) 9. Na3
c5 10. Nf3 Nc6 11. Bd3 f6 $11) 8. a4 (8. c3 a6 9. Na3 c5 10. f4 Nc6 11. Nc2 Na4
$1 12. Rb1 b5 $11) 8... a6 9. a5 axb5 10. axb6 Rxa1 11. Qxa1 c6 $5 (11... O-O
$5 $11 {Kortchnoi}) 12. Qa8 (12. Bd3 $2 Nd7 13. Nf3 Nxb6 $17 {
L.Bronstein-Ladines, Acasusso 1991}) 12... Qb4+ 13. c3 (13. Ke2 Qc4+ $11) 13...
Qxb2 14. Ne2 (14. Bd3 Qxc3+ 15. Ke2 Qb2+ $11) 14... b4 $1 15. Qxb8 O-O 16. cxb4
Qxb4+ 17. Kd1 c5 (17... Qb3+ 18. Kd2 Qb4+ 19. Ke3 $5 $13 (19. Kd3 c5 20. Qc7
c4+ $40)) 18. Qc7 (18. dxc5 $2 Bd7 19. Qxb7 Ba4+ $19) 18... Qa4+ 19. Kd2 Bd7 $1
$132 {Ljubojevic-Kortchnoi, Belgrade 1987}) (7. Qd2 O-O 8. Nd1 (8. f4 $5 c5 9.
Nf3 {-> 7.f4 0-0 8.Nf3 c5 9.Qd2} (9. Nb5 cxd4 10. Nc7 (10. Nf3 Nc5 11. Nbxd4
Ne4 12. Qc1 Nc6 $11) 10... Nc5 11. Nxa8 Ne4 $1 (11... Nc6 12. O-O-O Ne4 13. Qe1
Bd7 14. Nf3 Rxa8 15. Nxd4 $16 {Orlov}) 12. Qa5 $1 {Rowley-Orlov, USA 1991} (12.
Qxd4 Nc6 13. Qa4 Qc5 $36) 12... Nc6 $5 13. Qa3 Qd8 14. Nf3 Bd7 15. Bd3 Qxa8 16.
O-O $14 {Orlov})) 8... c5 9. c3 Nc6 10. f4 f6 11. Nf3 cxd4 12. cxd4 fxe5 13.
fxe5 (13. dxe5 Qb4 $11) 13... Rxf3 $1 14. gxf3 Qh4+ $15) 7... a6 (7... c5 8.
Nb5 O-O 9. c3 Nc6 10. Nf3 $14) 8. Nf3 (8. Qh5 c5 9. Nf3 Nc6 10. O-O-O cxd4 11.
Nxd4 Nb6 (11... Nxd4 12. Rxd4 Nb6 13. Bd3 g6 $1 (13... Qc5 14. Ne2 Bd7 15. Qg5
g6 16. Qf6 Rg8 17. Qh4 $14 {Van der Wiel-Moskalenko, Belgrade GMA 1988}) 14.
Qh6 $5 (14. Qg5 Qxg5 15. fxg5 Nd7 $13 {Sariego-Moskalenko, Cuba 1989})) 12. Nf3
(12. Kb1 Bd7 13. h4 Nxd4 14. Rxd4 Qc5 15. Qd1 Bb5 $1 $11 {
Van Mil-Kuijf, Dutch-ch 1992}) 12... Bd7 13. Qg4 O-O 14. Bd3 f5 $1 $11 {
Mateo-Kortchnoi, Thessaloniki ol 1988}) (8. Bd3 $2 Qb4 $1) (8. Qg4 O-O 9. Bd3
c5 (9... f5 10. exf6 Qxf6 11. Nce2 e5 12. dxe5 Nxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8
15. Qxe5 Qxe5 16. fxe5 Bg4 $44 {Hjartarson}) 10. f5 cxd4 11. f6 Nxf6 12. Qh4 h6
13. exf6 Qxf6 14. Qxf6 gxf6 15. Na4 Nd7 16. b3 b5 17. Nb2 e5 18. Ne2 Nc5 19.
O-O Nxd3 20. Nxd3 Kg7 21. Ng3 Kg6 22. Rf2 $14 {
Hjartarson-Bricard, Reykjavik 1993}) (8. Qd2 b6 9. Nd1 c5 10. Nf3 Nc6 11. c3 f5
(11... f6 12. Bd3 Bb7 13. O-O O-O-O 14. Qe2 fxe5 15. fxe5 c4 16. Bc2 g5 17. Ne3
h5 18. Qe1 Rdf8 19. Qg3 Rhg8 20. Rf2 $16 {Rodriguez R-Ulibyn, Ibercaja 1994})
12. c4 cxd4 13. cxd5 exd5 14. Nxd4 Ndxe5 15. Be2 Bd7 16. Nxc6 Nxc6 17. Qxd5
Qb4+ 18. Qd2 Qxd2+ 19. Kxd2 O-O 20. Nc3 Nd4 $11 {Magem-Ulibyn, Las Palmas 1993}
) 8... c5 (8... b5 9. Qd2 (9. Bd3 b4 10. Ne2 a5 11. O-O c5 12. c3 g6 (12... Ba6
13. f5 $14) 13. g4 h5 $132 {Wedberg-Schmittdiel, Gausdal 1991}) 9... b4 10. Ne2
a5 11. a3 $5 Nb6 12. Ng3 Ba6 13. f5 $14 {Tischbierek-Schmittdiel, BL 1991}) (
8... b6 9. h4 $5 (9. Qd2 c5 10. Ne2 (10. dxc5 $6 bxc5 11. f5 Nc6 12. Qf4 Rb8
13. O-O-O c4 $5 $15 {Garcia.G-Paneque, Cuba 1992}) (10. O-O-O Nc6 11. h4 Bb7
12. h5 O-O 13. g3 b5 $13 {G.Garcia-Borges, Cuba 1992}) 10... Nc6 11. c3 O-O 12.
g3 f5 $1 $11 {Fernandez-Arencibia, Leon 1991}) (9. Bd3 c5 10. O-O Nc6 11. Qe1
g6 12. a3 Bb7 13. Qf2 f5 14. Rfd1 c4 15. Bf1 b5 16. b3 Rc8 17. bxc4 bxc4 18. h4
Nd8 19. h5 Nf7 20. hxg6 $14 {Almasi Z-Bagonyai, Hungary 1993}) 9... c5 10. h5
Nc6 11. h6 g6 12. Qd2 Bb7 13. O-O-O $14 {Khalifman-Muller, Hamburg 1991}) 9.
dxc5 (9. Qd2 Nc6 10. O-O-O (10. g3 b5 11. Bg2 b4 12. Ne2 a5 13. O-O Ba6 $11 {
Hjartarson-Seirawan, Rotterdam WCUP 1989}) 10... b5 (10... c4 11. f5 b5 12. g4
Nb6 13. Qf4 $36) 11. dxc5 {-> 9.dc}) 9... Nc6 (9... Qxc5 10. Qd2 $5 (10. Qd4 b6
11. Bd3 Bb7 12. Ne2 Nc6 $11 {Frick-Bruk, Bern zt 1990})) 10. Qd2 (10. Bd3 Qxc5
(10... Nxc5 11. O-O f5 12. exf6 Qxf6 13. Qe2 $1 O-O 14. Ne5 $14) 11. Qd2 {
-> 10.Qd2}) 10... Nxc5 (10... Qxc5 11. Bd3 (11. O-O-O Nb6 (11... b5 12. Ne2 $5
(12. Bd3 b4 13. Na4 Qa5 14. b3 Nc5 15. Nxc5 Qxc5 16. Qe2 $14 {
Pein-Soffer, Tel-Aviv 1989}) (12. Nd4 Nxd4 13. Qxd4 b4 14. Na4 Qa5 15. b3 Bb7
$11 {Zaitshik-Dzhanghava, Tbilisi 1991}) (12. f5 $5 b4 13. Na4 Qa5 14. b3 Ndxe5
15. Nxe5 Nxe5 16. Qg5 $44 {Koch-Nemirovski, FRA t-ch 1991}) 12... Nb6 (12...
Bb7 13. Ned4 O-O 14. h4 Rac8 15. Nxc6 Qxc6 16. Nd4 $14 {
Petschar-Vigh, Oberwart 1992}) (12... O-O 13. Ned4 Nxd4 14. Nxd4 Nb6 (14... b4
15. Kb1 a5 16. h4 Qb6 17. Bd3 Ba6 18. Qe3 $1 $14 {
Am.Rodriguez-Moskalenko, Holquin 1989}) 15. Nb3 Qc7 16. Qd4 Bd7 17. Qc5 Rac8
18. Qxc7 Rxc7 19. Nd4 $14 {Hazai-Vigh, HUN tch 1992}) 13. Ned4 Bd7 14. Nxc6
Bxc6 15. Nd4 Bd7 16. h4 O-O-O 17. h5 $14 {Klovan-Kords, Adelaide 1990}) 12. h4
(12. Nd4 Nxd4 13. Qxd4 Qxd4 14. Rxd4 h5 15. h4 Nd7 $11 {
Hellers-Visser, Amsterdam open 1990}) (12. Bd3 Bd7 13. Kb1 Na5 14. b3 $1 $14)
12... Bd7 13. Rh3 Rc8 14. Rg3 g6 $13 {Borkowski-Moskalenko, Moscow 1991}) 11...
b5 (11... Nb6 12. a3 Nc4 13. Bxc4 Qxc4 14. O-O-O $14) (11... h6 12. h4 Nb6 13.
Rh3 Bd7 14. Rg3 Rg8 15. Ne2 O-O-O 16. c3 Nc4 17. Bxc4 dxc4 18. O-O-O Ne7 19.
Qd4 Qb5 20. Qf2 $11 {Vallejo-Todorcevic, Ibercaja 1994}) 12. a3 $5 (12. Qf2 $2
Qb4 $1) (12. Ne2 $5 Nb6 13. b3 Bd7 14. a3 f6 15. Ned4 Nxd4 16. Nxd4 fxe5 17.
fxe5 O-O 18. Qb4 $1 $14 {Tal-Soffer, Tel-Aviv 1990}) 12... Bb7 13. b4 (13. Qf2
b4 $1 14. axb4 Nxb4 15. Nd4 O-O 16. O-O Rae8 {
$140 17... f6=   Gonzalez-Kortchnoi, Salamanca 1991}) 13... Qb6 14. Qf2 Rc8 15.
Ne2 $16 {King-Landenberque, Luzern 1989}) 11. Bd3 (11. O-O-O b5 (11... O-O 12.
Qe3 f6 13. g3 b6 14. exf6 Qxf6 15. Bh3 Qh6 16. Bg2 Bd7 17. Nd4 Nxd4 18. Qxd4
Rac8 19. Kb1 a5 20. Rd2 Qg6 21. Re1 Kh8 22. Bf1 $16 {
So.Polgar-Kuijf, Holland liga 1993}) 12. Bd3 (12. Qe3 $5 b4 13. Ne2 O-O 14. g4
Bb7 15. Rg1 Ne4 16. Ng3 $14 {Rogers-Soffer, Biel open 1990}) 12... b4 13. Ne2
a5 (13... O-O 14. Qe3 Nxd3+ 15. cxd3 $1 a5 16. Kb1 Ba6 17. Rc1 Rfc8 18. Rhd1
Qa7 19. Qxa7 Nxa7 20. Nfd4 $14 {J.Polgar-Seirawan, Monaco active 1992}) 14. Qe3
$1 (14. f5 $6 Nxd3+ 15. Qxd3 Ba6 $13 {Chandler-Seirawan, Reykjavik WCUP 1991}))
11... O-O (11... b5 12. O-O b4 13. Ne2 a5 14. Kh1 Ba6 15. f5 $1 $36 {
Madl-Macek, Debrecen EU t-ch 1992}) 12. Qe3 $5 (12. O-O f5 $1 13. exf6 Qxf6 14.
g3 Bd7 15. Rae1 Rac8 {Hjartarson-Seirawan, Reykjavik WCUP 1991} 16. Ne5 $1 $14)
(12. O-O-O Bd7 13. Ne2 (13. Qe3 $5) 13... Rac8 14. Kb1 Nxd3 15. cxd3 f6 $1 16.
Qe3 $5 $14 (16. Ned4 Nxd4 17. Nxd4 fxe5 18. fxe5 Qh4 $1 $11 {
Dolmatov-Bareev, Sochi 1988})) 12... f5 (12... h6 $5 13. O-O-O b5 14. g4 Qa7 $1
$13 {Seirawan}) 13. exf6 Nxd3+ 14. Qxd3 Qxf6 15. g3 Bd7 (15... h6 16. O-O-O Bd7
17. Rhe1 g5 $5) 16. Ng5 $5 $14 {Ljubojevic-Seirawan, Reykjavik WCUP 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C14"]
[Black "?"]
[Result "*"]
[ECO "C14"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8.
Nf3 c5 9. Qd2 (9. Bd3 f5 $5 (9... cxd4 $2 10. Bxh7+ $1 Kxh7 11. Ng5+ Qxg5 $1
12. fxg5 dxc3 13. Qh5+ $1 (13. Qd3+ $2 Kg8 14. Qxc3 Nc6 $17) 13... Kg8 14. O-O
Nxe5 15. Rae1 Ng6 (15... Nbc6 16. Re3 Rd8 17. Rh3 Kf8 18. Qh8+ Ke7 19. Qxg7 $18
) 16. Re3 e5 17. g4 $1 Rd8 (17... Nf4 18. Rxf4 exf4 19. Rh3 f6 20. g6 $18) (
17... Re8 18. Rh3 Re6 19. Qh7+ Kf8 20. Rh6 $1 Ne7 (20... Nf4 21. g6 $40) 21. g6
f6 22. Qh8+ Ng8 23. Rh7 Re7 24. Rxg7 $1 $18) 18. Rh3 Rd6 19. Qh7+ Kf8 20. Rh6
$1 Rf6 21. Rxf6 $1 $18 {Szilagyi-Harding, corr 1988}) (9... f6 $5 10. O-O fxe5
(10... cxd4 11. Nb5 Nc6 $13) 11. Nxe5 Nxe5 12. dxe5 c4 13. Be2 Nc6 $11 {
Aseev-Orlov, Leningrad 1989}) 10. O-O (10. exf6 Qxf6 (10... Rxf6 11. Qd2 Nc6
12. dxc5 Nxc5 13. O-O Nxd3 14. cxd3 $14) 11. Ng5 Qxf4 12. Bxh7+ Kh8 13. Qh5 (
13. Qd2 $2 Qxd2+ 14. Kxd2 Rf2+ 15. Ne2 Nf8 $1 16. Bd3 c4 $19 {
Kostakiev-Strelkov, corr 1988}) 13... Qf2+ (13... Nf6 14. Nf7+ Rxf7 15. Qxf7
Kxh7 16. Rf1 $13) 14. Kd1 Nf6 15. Qh3 Qxd4+ (15... Nc6 $2 16. Bd3+ Kg8 17. Rf1
Qxd4 (17... e5 18. Bh7+ Kh8 19. Bf5+ $18) 18. Nb5 e5 19. Qh7+ $1 $18) 16. Bd3+
Kg8 17. Nxe6 Qe5 18. Re1 Bxe6 $11 {Paoli}) 10... Nc6 11. Kh1 a6 12. Qd2 b5 13.
a3 Rb8 $11 {Aseev-Psakhis, Klaipeda 1988}) (9. dxc5 Nc6 (9... Nxc5 10. Bd3
Nxd3+ 11. cxd3 d4 12. Ne4 Nc6 13. a3 f6 14. exf6 gxf6 15. O-O e5 {
Bagirov-Knaak, Berlin 1989} 16. Qe1 $1 f5 17. Ng3 $14) 10. Bd3 f6 (10... f5 $6
11. O-O Nxc5 12. Ne2 Bd7 13. Ned4 Be8 14. Qd2 Ne4 15. Qe3 $14 {
Plachetka-Bareev, Trnava 1989}) (10... Qxc5 11. Qd2 Nb6 12. b3 $1 (12. O-O-O
Bd7 13. Qe1 Nc4 14. Qh4 h6 15. Ne2 Qb5 16. Bxc4 Qxc4 17. g3 Nb4 18. c3 Rfc8 19.
a3 Nd3+ $17 {Rufenacht-Zuger, Swiss tt 1993}) 12... Bd7 13. Ne2 Nb4 14. Ned4 f6
15. a3 Nc6 16. c3 Rac8 17. Ke2 $5 {Spassky-Lautier,  Cannes 1989}) 11. exf6 (
11. Qe2 fxe5 12. fxe5 Nxc5 13. O-O Bd7 14. Qe3 Nxd3 15. cxd3 d4 16. Nxd4 Qc5
17. Nc2 Qxe5 18. Rae1 Rxf1+ 19. Rxf1 Qxe3+ 20. Nxe3 $11 {
Lempert-Yuneev, St Peterburg 1993}) 11... Qxf6 (11... Rxf6 $6 12. Qd2 Nxc5 13.
O-O Bd7 14. Rae1 Qd6 15. Ng5 g6 16. Bb5 $1 $16 {Hebden-Vazzosi, Lugano 1988})
12. g3 Nxc5 13. O-O (13. Qe2 Bd7 14. O-O-O Be8 $1 (14... Nd4 15. Nxd4 Qxd4 16.
Qf2 Qb4 17. a3 Qb6 18. Qd4 $1 $16) 15. Ng5 Nxd3+ 16. Rxd3 Bg6 17. Rd2 Rae8 $11
{Wittmann-Zueger, Mitropa-CUP 1990}) 13... Bd7 (13... b6 14. Bb5 Bb7 15. Re1)
14. Qd2 (14. Bb5 $5 Nb4 15. Qd4) (14. Qe2 Nd4 15. Nxd4 Qxd4+ 16. Qf2 Qb4 17. a3
Qb6 18. b4 Nxd3 19. cxd3 d4 20. Ne4 e5 $11 {Chernin}) 14... Nxd3 (14... Be8 15.
Rae1 Bg6 16. Bxg6 Qxg6 17. Ne5 Nxe5 18. Rxe5 $14 {Castillo-De Meyer, Tunja 1989
}) (14... a6 15. Rae1 b5 16. a3 b4 17. axb4 Nxb4 18. Ne5 $16 {
Hoi-Muir, Gausdal 1990}) 15. cxd3 (15. Qxd3 Be8 $11) 15... e5 $5 (15... Be8 $2
16. Rfe1 Bg6 17. Nb5 e5 18. Nc3 $1 d4 19. Ne4 Bxe4 20. Rxe4 $16) 16. Rae1 exf4
(16... Bh3 17. Rf2 d4 18. Ne4 Qf5 19. Nfg5 $5 (19. Nxe5 Nxe5 20. fxe5 Qxe5 $11
{De Firmian-Chernin, New York 1988}) 19... exf4 $5 (19... Bg4 $2 20. h3 Bxh3
21. Rh2 Bg4 22. Rxh7 exf4 23. Qh2 $18) (19... Qg4 20. fxe5 Nxe5 21. Nxh3 Rxf2 (
21... Qxh3 22. Ng5 $18) 22. Nhxf2 Nf3+ 23. Kg2 Qh5 24. Qd1 Nxe1+ 25. Qxe1 $16 {
A.Sokolov-Jurkovic, Belfort 1991}) 20. Rxf4 Qd7 21. Nxh3 Qxh3 22. Ref1 $14 {
A.Sokolov}) 17. Nxd5 Qd6 $1 (17... Qf7 $6 18. Nxf4 Qxa2 19. d4 $1 Qa5 20. Qxa5
Nxa5 21. Re7 $16 {Am.Rodriguez-Chernin, Subotica izt 1987}) 18. Nxf4 Bg4 19.
Qe3 Bxf3 (19... Rad8 20. Rf2 h6 21. h4 Rf7 22. Nd2 Qb4 $44 {
Arnason-Bareev, Sochi 1988}) 20. Rxf3 Nd4 21. Rf2 Rad8 22. Qe7 Qb6 23. Kg2 Qc6+
24. Qe4 Qd7 $44 {Am.Rodriguez-Zueger, Thessaloniki ol 1988}) (9. Nb5 a6 10. Nd6
Nc6 11. c3 f6 12. Bd3 b5 $11 {Micic-Maric, Cetinie tt 1990}) 9... Nc6 10. dxc5
(10. O-O-O Nb6 (10... a6 11. dxc5 $5 (11. h4 b5 12. Rh3 f6 $1 13. dxc5 Qxc5 14.
Rg3 Nb6 15. Bd3 f5 $11 {De Firmian-Dreev, New York 1989}) 11... Nxc5 (11...
Qxc5 12. Bd3 b5 $6 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qd3 Re8 16. Qh7+ Kf8 17. Qh5
Nd8 18. Nh7+ Kg8 19. Rd3 $1 Qe7 20. Rh3 $18 {Chandler-Agnos, London 1989}) 12.
Qe3 $1 (12. Bd3 {-> 7...a6}) (12. Nd4 Bd7 13. Kb1 b5 14. g3 b4 15. Nce2 Ne4 $11
{Stoinev-Crouch, Capelle la Grande 1991}) 12... Rd8 (12... b5 13. Bd3 Nxd3+ 14.
cxd3 f6 15. Rhf1 Bd7 16. Ne2 $1 fxe5 17. Nxe5 Nxe5 18. Qxe5 $16 {
Arnason-Dolmatov, Sochi 1988}) 13. Ne2 Bd7 14. Ned4 $14 {
Aseev-Bareev, Lvov zt 1990}) (10... c4 11. g4 (11. h4 Rb8 12. Nb5 Nb6 13. g4
Bd7 14. Nd6 Nc8 15. f5 $1 Nxd6 (15... f6 $5) 16. f6 $1 gxf6 17. exd6 Qxd6 18.
Qh6 $40) 11... Rb8 12. Nb5 $5 Nb6 13. Nd6 Bd7 14. c3 (14. f5 f6 $8 15. Qf4 Nc8
16. g5 fxg5 17. Nxg5 Nxd6 18. exd6 Qf6) 14... f6 (14... Nc8 15. Nxc8 (15. f5 $5
Nxd6 $140 16. f6 $40) 15... Rfxc8 16. Qc2 $6 (16. Be2) 16... f6 17. h4 b5 18.
Kd2 $1 $13 (18. Kb1 $2 b4 19. cxb4 {Gallagher-Crouch, Krumbach 1991} Nxb4 20.
Qc3 Nxa2 $1 21. Kxa2 Rb3 $19 {Crouch})) 15. Be2 Nc8 16. Nxc8 Rbxc8 17. Rdf1 $13
{Campora-Gomez Baillo, Buenos Aires 1990}) (10... f6 11. exf6 Nxf6 (11... Qxf6
12. g3 a6 13. Bg2 Nb6 14. Rhe1 Nc4 15. Qf2 b5 16. dxc5 $1 Nxb2 17. Kxb2 b4 18.
Nd4 bxc3+ 19. Ka1 $16) 12. dxc5 Qxc5 13. Bd3 Bd7 14. Rhe1 Rac8 (14... Rae8 15.
Kb1 a6 16. Ne5 Nxe5 17. Rxe5 Ng4 18. Rh5 g6 19. Rg5 Nf2 20. Re1 Qd4 21. g3 Bb5
22. Nxb5 axb5 23. Qe3 Qxe3 24. Rxe3 Nxd3 $11 {Lau-Kindermann, Dortmund 1988})
15. Kb1 $14 {Strikovic-Drasko, Vrnjacka Banja 1987}) 11. Qe3 $5 (11. dxc5 Qxc5
{-> 10.dc}) (11. h4 $5 Bd7 12. h5 cxd4 13. Nxd4 Nxd4 14. Qxd4 Rac8 15. Bd3 f6
16. h6 g6 17. exf6 Qxf6 18. Qxf6 Rxf6 19. g3 $14 {Gallagher-Zueger, Bern 1991})
11... cxd4 12. Nxd4 Nxd4 (12... Qc5 $6 13. h4 Bd7 14. Rh3 Rac8 15. Rg3 Nxd4 16.
Rxd4 Qe7 17. h5 $14 {Short-Gulko, Hastings 1988}) (12... Bd7 13. Kb1 Qc5 $6 14.
h4 Rac8 15. Rh3 Na5 16. Nb3 $1 $14 {Larsen-Bareev, Hastings 1990}) 13. Qxd4 Bd7
14. Bd3 Rfc8 15. Ne2 Nc4 16. Bxc4 Rxc4 17. Qd2 $14 {Nemet-Zueger, Suhr 1991})
10... Qxc5 (10... Nxc5 11. O-O-O Bd7 (11... f6 12. exf6 Qxf6 13. g3 a6 (13...
Bd7 $2 14. Nxd5 exd5 15. Qxd5+ Ne6 16. Ng5 $1 Kh8 17. Qxd7 Nxg5 18. fxg5 Qxg5+
19. Qd2 $18 {Klovan-Landenberque, Geneve 1992}) 14. Bh3 Kh8 15. Rhe1 $36 {
Giaccio-Del Rey, Buenos Aires 1991}) 12. Kb1 a6 13. Qe3 $5 Rac8 14. Bd3 Nxd3
15. cxd3 f6 {Svensson-Brynell, SVE-ch 1991} 16. Ne2 $1 $14) 11. O-O-O (11. Bd3
Nb6 12. O-O-O {-> 11.0-0-0} (12. Ne2 f6 13. Ned4 Nxd4 14. Nxd4 fxe5 15. fxe5
Nc4 $13)) 11... Nb6 (11... f6 12. exf6 Nxf6 13. Bd3 Rb8 14. Rhe1 b5 {
Kupreichik-Bareev, Minsk ch-USSR 1987} 15. Ne2 $1 $16 {Bareev}) 12. Bd3 (12.
Kb1 Bd7 (12... Nc4 13. Bxc4 Qxc4 14. Nd4 Bd7 15. b3 $14 {
Pasman-Kortchnoi, Beer Sheva 1984}) 13. Bd3 {-> 12.Bd3}) (12. h4 $5 Bd7 13. h5
(13. g4 $6 Rfc8 14. Rh3 Na5 $1 15. Nd4 Nac4 $36 {Carlier-Zueger, Budapest 1991}
) 13... Rfc8 (13... Rac8 14. Bd3 (14. h6 $5) (14. Kb1 Na5 15. Qd4 Nac4 16. Qxc5
Rxc5 17. h6 g6 18. Bxc4 Nxc4 19. Ng5 Nb6 20. Ne2 $14 {
Magem-Kortchnoi, Barcelona 1992}) 14... Nb4 15. Kb1 Na4 16. Nxa4 Bxa4 17. b3 {
Ochoa-Ferrer, Spain ch 1991} Bb5 $5) 14. h6 g6 15. Nh2 $5 (15. Rh3 Na5 16. Qd4
Qf8 $1 17. Kb1 (17. Nh2 Nc6 18. Qf2 d4 19. Ne4 Nb4 $132) 17... Nbc4 {
Przewoznik-Welin, corr 1990} 18. b3 $1 $14) 15... Na5 16. Qd4 Qe7 17. Ng4 Rc7
$2 (17... Nc6 $13) 18. Nf6+ Kh8 19. Nfxd5 Nxd5 20. Nxd5 exd5 21. e6+ $16 {
Almasi Z-Huss, Altensteig 1993}) (12. Nd4 Bd7 13. Kb1 Rac8 14. Be2 Nxd4 (14...
Na5 15. Nb3 $14) 15. Qxd4 {Wedberg-Kortchnoi, Haninge 1988} Qxd4 $11 {Kortchnoi
}) 12... Bd7 (12... f6 $5 13. Ne2 fxe5 14. fxe5 Nc4 15. Bxc4 Qxc4 16. Kb1 Bd7
$13 {Kindermann-Drasko, Berlin 1988}) 13. Kb1 (13. Bxh7+ $5 Kxh7 14. Ng5+ Kg8
15. Qd3 Rfc8 $5 (15... Rfe8 16. Qh7+ Kf8 17. Rhe1 (17. Qh5 Ke7 18. Nxf7 Na5
$132 {Ftacnik}) (17. Qh8+ Ke7 18. Qxg7 Qe3+ 19. Kb1 Qxf4 20. Rhf1 Rg8 $1 $19 {
Kortchnoi}) 17... Qb4 (17... Nc4 18. Qh8+ Ke7 19. Qh4 Rh8 (19... Kf8 20. Nh7+
Kg8 21. Nf6+ $1) 20. Nh7+ $1 f6 (20... Ke8 $2 21. Nf6+ gxf6 (21... Ke7 22.
Nfxd5+) 22. Qxh8+ Qf8 23. Qxf8+ Kxf8 24. exf6 Kg8 25. Rd3 $18 {
Zsu.Polgar-Somlai, Budapest 1991}) 21. exf6+ Kd8 22. fxg7+ Kc7 23. gxh8=Q {
Nielsen-Ulibin, Romania jr 1991} Rxh8 24. a3 $1 $18) 18. Qh8+ (18. Qh4 $5 Nc4
19. Nh7+ Kg8 20. Na4 $5 $132) 18... Ke7 19. Qh4 Kd8 $1 (19... Nc4 $2 20. Nxe6+
$1 Kxe6 21. Qh3+ Ke7 22. Nxd5+ $18) (19... f6 $2 20. a3 $1 Qa5 21. exf6+ gxf6
22. Nxe6 Bxe6 23. f5 $40) (19... Rh8 $5 20. Nh7+ f6 $8 (20... Ke8 21. Nf6+) 21.
exf6+ Kf7 22. fxg7 (22. Qh5+ g6 23. Qh6 Qf8 $1) 22... Rxh7 (22... Kxg7 23. Qg5+
Kxh7 24. Rd3 e5 25. Qh5+ Kg7 26. Rg3+ Kf6 27. fxe5+ $18 {Kortchnoi}) 23. Qxh7
Rg8 $11 {Kortchnoi} 24. f5 $5 Nc4 25. fxe6+ Bxe6 26. Na4 $1 $40) 20. Nxe6+ Kc8
21. a3 Qe7 $132 {Van der Wiel-Kortchnoi, Amsterdam 1991}) 16. Qh7+ $140 Kf8 17.
Rhe1 Nb4 18. a3 Na4 $1 $15 {Kortchnoi}) 13... Rac8 (13... Rfc8 14. Nb5 $5 h6 (
14... Nxe5 $2 15. Nxe5 Bxb5 16. b4 $1 $18) 15. Nd6 $14 {
Sax-Kortchnoi, Rotterdam 1988}) (13... Nb4 14. a3 (14. Bxh7+ $2 Kxh7 15. a3 Nc4
$1 16. Qe1 Rfc8 17. Ng5+ Kg8 $19 {Pineau-Zueger, Manila ol 1992}) 14... a5 15.
Rhf1 Rfc8 16. Qf2 $1 Nxd3 17. cxd3 Qxf2 18. Rxf2 $14 {
Campora-Zueger, Bern training 1992}) (13... Na5 14. Qe2 a6 15. Nd4 Nac4 16.
Bxc4 Nxc4 17. Nb3 Qc7 18. Rd3 a5 19. Qf2 b5 20. Qc5 Qd8 $13 {
Madl-Matveeva, Belgrade 1994}) 14. Bxh7+ (14. Nb5 $5 f6 $1 15. exf6 Rxf6 16.
Nbd4 $5 (16. Rhe1 Na4 $1 17. b3 a6 $13 {Am.Rodriguez-Zueger, Aosta 1990}) 16...
Nxd4 17. Nxd4 Qd6 18. Rhf1 $14 {Madl-Maric, Subotica izt 1991}) (14. h4 $6 Na5
$1 15. Nd4 Nac4 16. Bxc4 Nxc4 17. Qd3 Qb4 18. Nb3 a5 $1 $40 {
Borriss-Ulibin, Oakham 1992}) 14... Kxh7 15. Ng5+ Kg8 16. Qd3 Rfe8 $1 17. Qh7+
Kf8 18. Qh5 (18. Nge4 dxe4 19. Nxe4 Qb4 20. Qh8+ Ke7 21. Qh4+ Kf8 $11) 18...
Ke7 19. Nxf7 Na5 $1 {Sax-Timman, Rotterdam WCUP 1989} 20. Nd6 Kd8 21. f5 $1
exf5 22. Nxe8 Bxe8 23. Qxf5 $14 {Timman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C15"]
[Black "?"]
[Result "*"]
[ECO "C15"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 (4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 (6...
dxe4 7. Nge2 b6 $5 (7... c5 8. a3 $5 (8. Bg5 Ng4 $1) 8... Bxc3+ 9. bxc3 {
-> 4.a3}) 8. Bg5 Nbd7 9. Ng3 $1 (9. O-O-O Bb7 10. d5 Bf8 $3 11. Qh4 exd5 12.
Rxd5 $1 Bxd5 13. Nxd5 Be7 $15 {Euwe}) 9... Bb7 10. Bb5 Rg6 11. Qh4 $14) 7. Qe3
c5 (7... e5 8. Bd2 $1 Bxc3 9. Bxc3 c5 $5 {Minev}) (7... Nxe4 $2 8. Bd3 $1 f5 (
8... Nxc3 9. Bxg6 Nxa2+ 10. c3 Nxc1 11. Bxf7+ Kxf7 12. cxb4 $16) 9. Nge2 c5 10.
Bxe4 $1 dxe4 $5 (10... fxe4 $6 11. Qh3 $1 $16 {
Alekhine-Euwe, Amsterdaqm (9) 1935}) 11. dxc5 Nd7 $13 {ECO}) 8. Bd2 Ng4 $1 (
8... Nc6 9. Bb5 $1 Bd7 10. Bxc6 Bxc6 11. Nge2 dxe4 12. dxc5 $14) 9. Qd3 Nc6 10.
Nge2 (10. h3 $2 c4 $1) 10... cxd4 11. Nxd4 Nxf2 $5 12. Kxf2 Bc5 13. Be3 Qf6+
$13 {Keres}) (4. Qd3 Ne7 $5 (4... c5 5. exd5 exd5 (5... Qxd5 6. Be3 $1 Nf6 7.
a3 Bxc3+ 8. Qxc3 Ne4 9. Qc4 Qxc4 10. Bxc4 $14 {
Stoica-Barbulescu, Timisoara 1987}) 6. dxc5 (6. a3 c4 7. Qg3 Bxc3+ 8. bxc3 Qf6
$13 {Bellon-Illescas, Santa Clara 1987}) 6... d4 7. a3 Bxc5 8. Ne4 Be7 9. Qg3
Qd5 10. Bd3 $14 {Hector-Ulibin, Budapest 1989}) (4... dxe4 5. Qxe4 Nf6 6. Qh4
Bd7 $5 (6... Nd5 7. Qxd8+ (7. Qg3 $5) (7. Bg5 Be7 8. Bxe7 Qxe7 9. Qg3 O-O 10.
O-O-O Nxc3 11. Qxc3 b6 $11 {A.Ivanov-Pomes, Roses 1992}) 7... Kxd8 8. Bd2 Nxc3
9. bxc3 Bd6 10. Bd3 Nd7 11. f4 {Rogers-Walker, Eastbourne 1991} (11. Nf3 b6 12.
O-O Bb7 $11) 11... b6 $5 12. Be4 Rb8 13. Nf3 Bb7 14. Bxb7 Rxb7 15. Ne5 Ke8 $11)
(6... Qd5 $5 7. Bd2 Bxc3 8. bxc3 b6 9. Nf3 Qe4+ 10. Qxe4 Nxe4 $11 {
Dubois-Apicella, Cappelle la Granda 1991}) (6... c5 7. dxc5 Bxc3+ (7... Nc6 8.
Bd3 $5 (8. Bg5 Bxc5 9. Nf3 Qb6 10. Bxf6 gxf6 11. O-O-O $14) 8... Qa5 9. Bd2 Ne5
10. Nge2 Nxd3+ 11. cxd3 Qxc5 12. O-O Bxc3 13. Bxc3 $36 {
Hector-Remlinger, Gausdal 1992}) (7... Nd5 8. Qxd8+ Kxd8 9. Nge2 Nd7 10. Bd2
N5f6 11. c6 $5 bxc6 12. a3 Be7 13. O-O-O Kc7 14. Nd4 $14 {
Anand-Van der Wiel, Wijk 1990}) 8. bxc3 Qa5 9. Qb4 (9. Bd2 Qxc5 10. Bd3 b6 11.
Ne2 Bb7 12. Rb1 $5 $13 {Hector-Mohr, Debrecen 1981}) 9... Qc7 10. Nf3 Nc6 11.
Bb5 e5 12. Bg5 {Chiburdanidze-Bareev, USSR 1985} O-O $5 13. Bxc6 Qxc6 14. Bxf6
Qxf6 $11 {Chiburdanidze}) (6... b6 7. Nf3 Bb7 8. Bb5+ $1 Nc6 9. O-O $14) (6...
Nc6 7. Nf3 Nd5 (7... e5 8. dxe5 Qe7 9. Bb5 Bxc3+ 10. bxc3 Bd7 11. Bxc6 Bxc6 12.
O-O) 8. Bg5 Nce7 9. Bd2 Nf5 10. Qxd8+ Kxd8 11. a3 Be7 12. O-O-O $14 {
Chiburdanidze-Farago.I, Banja Luka 1985}) 7. Bd3 (7. Nf3 Bc6 8. a3 Bxc3+ 9.
bxc3 Be4 10. Bd3 Bxd3 11. cxd3 O-O 12. O-O c5 $11 {
Smirin-Eingorn, Moscow ch-USSR 1988}) 7... Bc6 8. Nge2 Nbd7 9. Bd2 (9. O-O Be7
10. Bg5 h6 11. Rae1 Nb6 $11 12. f4 $6 Rg8 13. Bxf6 gxf6 $1 14. Rf2 f5 15. Qxh6
Qd7 $36 {Hector-Eingorn, Debrecen 1989}) 9... Nd5 10. Qg3 N7f6 11. O-O-O Bd6
12. Qh3 Nxc3 13. Nxc3 Qe7 $11 {Schmittdiel-Kindermann, Dortmund 1991}) (4...
Nf6 $6 5. e5 Nfd7 (5... Ne4 6. a3 Bxc3+ 7. bxc3 b6 8. Ne2 Ba6 9. Qe3 $16) 6. a3
Be7 7. Qg3 $1 Kf8 8. Nf3 b6 9. h4 $40 {Pickles-Rogers, Canberra 1987}) (4...
Nc6 5. e5 f6 (5... Qh4 6. Be3 f6 7. Nf3 Qe4 8. Qd2 $14) 6. a3 Ba5 7. b4 Bb6 $13
{Chean-Romero, Manila ol 1992}) 5. Bd2 (5. Bg5 O-O 6. Nf3 Bxc3+ $1 7. bxc3 f6
8. Bd2 b6 9. Qe3 Bb7 10. Bd3 (10. exd5 exd5 11. Bd3 Qd7 $11) 10... dxe4 11.
Bxe4 Nf5 $11 {Smirin-Vaganian, USSR 1988}) (5. Nge2 dxe4 6. Qxe4 Nbc6 7. Bg5 f6
8. Bd2 O-O $11 {de la Riva-Romero, Barcelona 1991}) 5... b6 (5... O-O 6. Nf3 b6
7. Be2 c5 8. exd5 exd5 9. Bg5 f6 10. Bf4 Ng6 11. Be3 f5 12. Bg5 Qd7 13. O-O c4
14. Qd1 Nc6 15. h4 f4 16. h5 Bxc3 17. bxc3 Nge7 18. Re1 h6 19. Bxe7 Nxe7 20.
Ne5 Qd6 $11 {Zelcic-Legky, Geneve 1994}) 6. Be2 (6. O-O-O Ba6 7. Qg3 Bxf1 8.
Rxf1 O-O $11) (6. Qg3 $5) 6... O-O 7. a3 Bxc3 8. Bxc3 a5 $5 9. Nf3 Nd7 10. exd5
exd5 $11 {Anand-Short, Wijk aan zee 1990}) (4. Bd2 dxe4 (4... Nf6 5. e5 Bxc3 6.
bxc3 (6. Bxc3 $6 Ne4 7. Qg4 O-O 8. Bd3 f5 $1 9. Qh5 c5 $15 {
Lim-Ravi, Kuala Lumpur 1992}) 6... Ne4 (6... Nfd7 $6 7. Qg4 Kf8 8. h4 c5 9. Rh3
$40) 7. Qg4 Kf8 8. Bd3 Nxd2 9. Kxd2 c5 $13 {Romero-Pomes, Terrassa 1990}) (4...
Ne7 5. a3 (5. Bd3 dxe4 (5... Nbc6 $5 6. Nf3 Nxd4 7. Nxd4 dxe4 {Watson}) 6. Nxe4
(6. Bxe4 f5 7. Bf3 Nbc6 $5 {Vaganian}) 6... Qxd4 7. Nf3 Bxd2+ (7... Qxb2 8. O-O
Bxd2 9. Qxd2 O-O 10. Rab1 Qa3 11. Rb3 $40) 8. Qxd2 Qd5 $1 (8... Qd8 9. O-O-O
$16) 9. O-O-O Nbc6 10. Qc3 f6 $13 {Timman-Vaganian, Amsterdam 1986}) (5. Qg4
O-O (5... c5 6. Nf3 Nbc6 7. Qxg7 Rg8 8. Qxh7 cxd4 9. Nb1 e5 10. Bxb4 Nxb4 11.
Bb5+ Kf8 12. Qh6+ Rg7 $132 {Thorallson-Fant, Gausdal 1991}) 6. e5 c5 7. a3 Bxc3
8. bxc3 f5 $1 $13) 5... Bxc3 6. bxc3 b6 $5 $13 {Vaganian}) (4... c5 5. a3 $1 (
5. exd5 exd5 6. a3 Bxc3 7. Bxc3 c4 $11) 5... Bxc3 6. Bxc3 Nf6 (6... dxe4 7.
dxc5 $16) 7. dxc5 Nxe4 8. Bxg7 Rg8 9. Bd4 Nc6 10. Nf3 $14) (4... Nc6 5. a3 $5 (
5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Nxd4 $132) 5... Bxc3 6. Bxc3 Nf6 (6... dxe4 $2 7.
d5 $1) 7. e5 Ne4 8. Bd3 Nxc3 9. bxc3 Qe7 $13) 5. Qg4 (5. Nxe4 $6 Qxd4 6. Bd3
Bxd2+ 7. Qxd2 Qxb2 $1 $17) 5... Nf6 $5 (5... Qxd4 6. Nf3 (6. O-O-O h5 $1 (6...
f5 $6 7. Qg3 Bd6 8. Bf4 Bxf4+ 9. Qxf4 Qc5 (9... Qb6 10. Bc4 $40) 10. f3 $1 $44)
(6... Nf6 {-> 5.... Nf6}) 7. Qg3 (7. Qh4 Be7 $5 (7... Ne7 8. Be3 Qf6 9. Bg5 Qf5
10. Nxe4 {Gulko-Portisch.F, Berlin 1974} Qg4 $5) 8. Bg5 Qe5 $1 (8... Qc5 9.
Nxe4 Bxg5+ 10. Nxg5 Nc6 $13) 9. Nxe4 f6 10. Nf3 Qf5 $1 11. Be3 Qg4 $15) (7. Qe2
Bd7 $5 (7... Nf6 8. Bh6 Qxd1+ $5 (8... Qc5 9. Bxg7 Qg5+ 10. Qd2 $1 $18 {ECO})
9. Kxd1 Rxh6 10. Nxe4 Nxe4 11. Qxe4 Bd6 $13) (7... Nd7 8. Nxe4 Bxd2+ 9. Rxd2
Qb6 $13 (9... Qa4 10. Nc3 Qa5 11. Nf3 Ngf6 12. Nd4 $36)) 8. f3 (8. Nxe4 Bxd2+
9. Rxd2 Qa4 10. a3 Na6) 8... Nc6 $1 9. fxe4 Qb6 10. a3 {
Hausner-Uhlmann, Halle 1981} Bxc3 11. Bxc3 Nf6 $17 {Uhlmann}) 7... Bd6 8. Bf4 (
8. Qh4 Qe5 9. Nxe4 Be7 10. Ng5 Bf6 $17) 8... h4 9. Qg4 Nf6) 6... Nh6 $1 (6...
h5 7. Qxe6+ (7. Qf4 $5 {Keres}) 7... Bxe6 8. Nxd4 Bd7 9. Nxe4 Bxd2+ 10. Nxd2
Nc6 $11 {Arnason-Levitt, Reykjavik 1990}) (6... f5 7. Qh5+ g6 8. Nxd4 gxh5 9.
Nxe4 Bxd2+ 10. Nxd2 Ne7 11. O-O-O $36 {Thoralsson-Arkhipov, Gausdal 1991}) 7.
Qf4 (7. Qxe6+ Bxe6 8. Nxd4 Bd7 9. Nxe4 Bxd2+ 10. Kxd2 Nc6 $11) 7... e5 8. Qxe5+
(8. Qxh6 gxh6 9. Nxd4 exd4 10. Nxe4 Bxd2+ 11. Kxd2 Be6 12. Nc5 Bd5 13. Re1+ Kf8
$15 {Thoralsson-Seirawan, Reykjavik 1990}) (8. Qg5 $6 exf3 9. O-O-O Bxc3 10.
Bxc3 Qf4+ 11. Qxf4 exf4 12. Bxg7 Rg8 13. Bxh6 fxg2 14. Bb5+ c6 15. Rhe1+ Be6
$17 {Schwarz}) (8. Nxd4 exf4 9. Ndb5 Na6 10. Bxf4 O-O 11. a3 Bc5 $11 {
Rechlis-Shrentzel, Beersheva 1988}) 8... Qxe5 9. Nxe5 Ng4 $11) (5... Qf6 6.
Qxe4 Nc6 7. Nf3 Nge7 8. O-O-O $14 {Petschar-Weinzettl, OST-BL 1988}) 6. Qxg7
Rg8 7. Qh6 Qxd4 (7... Rg6 8. Qe3 Nc6 9. Nge2 e5 $5 (9... Bxc3 10. Qxc3 $1 Nd5
11. Qb3 a5 12. O-O-O a4 13. Qa3 $16) 10. dxe5 Ng4 11. Qf4 Ncxe5 12. Nxe4 Bxd2+
13. Qxd2 Bf5 14. Qxd8+ Rxd8 $11) (7... Nc6 8. O-O-O $1 Rg6 (8... Nxd4 $6 9. Nb5
$1 (9. Bg5 Rg6 10. Qh4 Be7 11. Nxe4 e5 $13 {Thoralsson-Levitt, Iceland 1992})
9... Bxd2+ 10. Rxd2 c5 11. c3 a6 12. Nd6+ Qxd6 13. Qxf6 $16) 9. Qh4 (9. Qe3 $11
) 9... Bxc3 $5 (9... Qxd4 10. Bg5 Qe5 11. f4 $1 $16) 10. Bxc3 Qd5 11. b3 Ne7
$11 {Keres-Botvinnik, Moscow 1948}) 8. O-O-O Bf8 $5 (8... Rg6 9. Qh4 (9. Qf4
Bd6 10. Nge2 Bxf4 11. Nxd4 Bxd2+ 12. Rxd2 $11) 9... Rg4 $5 10. Qh3 Qxf2 11. Be3
(11. Be2 Rh4 (11... Rg6 12. g4 Qc5 13. g5 Bxc3 $1) 12. Qxh4 Qxh4 13. g3 Bxc3
14. gxh4 Bxd2+ 15. Rxd2 Bd7 16. Nh3 Bc6 $17 {
Rantanen-Brynell, Sweden-Finland 1989}) 11... Qf5 (11... Qh4 $2 12. Qxh4 Rxh4
13. Bg5 $18) 12. Nb5 (12. Bb5+ Ke7 $1 (12... c6 13. Rf1 Qg6 (13... Qe5 14. Rxf6
Qxf6 $5 (14... Bxc3 $2 15. Qxg4 Bxb2+ 16. Kb1 Qxf6 17. Qg8+ Kd7 18. Bg5 $18))
14. Rxf6 Qxf6 15. Qxg4 cxb5 16. Nge2 Qg6 17. Qf4 $44 {
Castro-Cuartas, Colombia 1977}) 13. Rf1 Qg6 $13) 12... Na6 13. Nd4 Qg6 14. Bb5+
Bd7 $13) 9. Qh4 Rg4 10. Qh3 Qxf2 11. Be2 $1 (11. Nb5 $6 Na6 12. Kb1 (12. Qc3 $2
Nd5 13. Qc4 e3 $1 14. Qxg4 exd2+ 15. Kb1 Ne3 $19 {Rojas-Wallage, jr 1991})
12... Bd7 13. Be3 Qf5 14. Nd4 Qg6 $17) 11... Rh4 $5 (11... Rg6 12. g4 Qc5 13.
Be3 (13. g5 $2 Rxg5 $1 14. Be3 (14. Bxg5 Qxg5+ $17) 14... Qf5 15. Qh4 Rg6 16.
Nh3 Bc5 $1 $17) 13... Qe5 14. Bd4 Qf4+ 15. Be3 Qe5 $11 {Keres}) 12. Qxh4 $1
Qxh4 13. g3 Qh6 (13... e3 14. gxh4 exd2+ 15. Kb1 $1 (15. Kxd2 $6 Bh6+ 16. Ke1
Bd7 17. Nh3 Bc6 18. Rf1 Nbd7 $44 {Hort-Nogueiras, Reggio Emilia 1986}) 15...
Bb4 16. Nb5 Ba5 17. Nf3 $14) 14. Bxh6 Bxh6+ 15. Kb1 Bd7 16. Nh3 Be3 $1 17. Rhf1
Ke7 $44 {Rasmussen-Czibulka, corr 1988}) (4. exd5 exd5 {-> C01}) (4. Be3 dxe4
5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Nbd7 8. Bd2 Nb6 9. Qe3 Bd7 $13 {
Gurgenidze-Eingorn, Riga ch-USSR 1985}) 4... dxe4 (4... Ne7 5. Qg4 $5 (5. a3
Bxc3+ 6. bxc3 c5 7. dxc5 $6 Nd7 $11) 5... O-O 6. e5 c5 7. Nf3 Nf5 8. Bg5 $40 {
Sariego-Arencibia, Cuba ch 1989}) (4... c5 $5 5. exd5 (5. dxc5 dxe4 6. Bxe4
Qxd1+ 7. Kxd1 Nf6 8. Bf3 Bxc5 $11 {ECO}) (5. a3 Bxc3+ 6. bxc3 Qa5 (6... dxe4 7.
Bxe4 Nf6 8. Bd3 Qd5 9. Nf3 c4 $13) 7. Bd2 c4 8. Bf1 Nf6 9. e5 Ne4 10. Ne2 Nc6
11. Ng3 Nxd2 12. Qxd2 Bd7 13. Nh5 Rg8 $13 {Barlov-Nikolic.P, Yugoslavia 1984})
5... Qxd5 6. Bd2 (6. Kf1 Bxc3 7. bxc3 Nf6 8. Ne2 O-O $11) 6... Bxc3 7. Bxc3
cxd4 8. Bxd4 e5 (8... Qxg2 9. Qf3 (9. Qd2 Nc6 (9... Qxh1 10. f3 (10. O-O-O f6 (
10... Qg2 11. Bb5+) 11. f3 Nc6 12. Bc5 Kf7 13. Qe2 Nge7 14. Nh3 Qxd1+ 15. Qxd1
$14 {I.Zaitsev-Gutop, Moscow 1992}) 10... Nc6 11. O-O-O Nxd4 12. Bb5+ Kf8 13.
Qxd4 Bd7 14. Qc5+ $16 {ECO}) 10. O-O-O f6 (10... Nxd4 11. Bb5+ $18) 11. Ne2 $40
) 9... Qxf3 10. Nxf3 f6 11. Rg1 Kf7 12. O-O-O Nc6 (12... Ne7 13. Nd2 $5 Rd8 14.
Bc5 Nbc6 15. Nc4 g6 16. h4 $36 {Grottke-Schulz, DDR ch 1989}) 13. Bc5 $44 {
Tal-Gipslis, Riga 1955}) 9. Bc3 Nc6 10. Qf3 Nge7 11. a3 O-O 12. O-O-O Qc5 $11 {
Sariego-Vilela, Cuba ch 1989}) (4... Nc6 $6 5. a3 Ba5 (5... Bxc3+ 6. bxc3 $16)
6. Nf3 Nf6 7. exd5 Nxd5 (7... exd5 8. O-O $14) 8. Bd2 Nxc3 9. bxc3 h6 10. O-O
O-O 11. Re1 $40 {Djuric-Tatai, Forli 1989}) 5. Bxe4 Nf6 6. Bf3 (6. Bg5 Nbd7 (
6... h6 $5 7. Bxf6 Qxf6 8. Nf3 O-O (8... c5 9. O-O Bxc3 10. bxc3 Nd7 11. Rb1
$14) 9. O-O Nd7 10. Bd3 c6 11. Ne4 Qf4 12. c3 Be7 $11 {Minev}) (6... c5 7. dxc5
(7. a3 Bxc3+ 8. bxc3 Qa5 9. Bxf6 Qxc3+ (9... gxf6 10. Qd3 $14) 10. Kf1 gxf6 11.
Ne2 Qc4 12. Bd3 Qd5 13. c4 Qh5 14. d5 Nd7 $1 $15 {Tal-Karner, Parnu 1971}) (7.
Nf3 Bxc3+ 8. bxc3 Qa5 9. Bxf6 Qxc3+ 10. Nd2 gxf6 11. Rb1 $44 {
I.Zaitsev-Totsky, Moscow 1992}) 7... Qxd1+ $1 (7... Nbd7 8. Bf3 Bxc3+ 9. bxc3
Nxc5 10. Qd4 $1 $16 {Keres}) 8. Rxd1 Nbd7 9. Bxf6 (9. c6 Nxe4) (9. Bf3 Bxc3+
10. bxc3 Nxc5 11. Be3 Nce4 12. Bd4 Bd7 $11) 9... Nxf6 10. Bf3 Bxc5 $11) 7. Qd3
(7. Bf3 h6 8. Bxf6 Nxf6 9. Nge2 c6 10. O-O Bd6 11. Ne4 Nxe4 12. Bxe4 O-O 13.
Qd3 f5 14. Bf3 e5 15. dxe5 Bxe5 16. Qc4+ Kh7 17. Rad1 Qf6 18. Nd4 Bd7 19. c3
Rae8 $17 {Romanishin-Beliavski, Belgrad 1993}) (7. a3 Bxc3+ 8. bxc3 h6 9. Bxf6
Nxf6 10. Qf3 c6 11. Ne2 O-O 12. Bd3 c5 $11 {Hamdouchi-Eingorn, Alicante 1992})
(7. Qf3 c5 8. Nge2 cxd4 9. Nxd4 Ne5 10. Qd1 Qa5 11. Bxf6 Bxc3+ 12. bxc3 Qxc3+
13. Kf1 gxf6 14. Rb1 Ke7 15. Ne2 Qc4 16. Bd3 Qxa2 17. h4 Rd8 18. Rh3 b6 19. Ra1
Qb2 20. Rb1 Nxd3 21. Rxd3 Rxd3 22. cxd3 Qe5 $17 {
Zaitsev-Hauchard, Bucarest 1993}) 7... c5 (7... h6 8. Bxf6 Qxf6 9. Nge2 O-O 10.
O-O c6 11. f4 $14 {Lutikov-Sahovic, Yurmala 1978}) 8. Nf3 cxd4 9. Qxd4 Qb6 $1
10. Qxb6 Nxb6 $11 {Lutikov-Petrosian.T, USSR 1979}) (6. Bd3 c5 (6... O-O 7. Nf3
b6 (7... c5 8. O-O cxd4 9. Nxd4 e5 10. Nde2 h6 11. a3 Be7 12. Ng3 $14 {
Djuric-Dolmatov, New York 1991}) (7... Nbd7 8. O-O c5 9. a3 Bxc3 10. bxc3 Qc7
11. Qe2 b6 12. Ne5 Bb7 13. f4 g6 $2 14. Bb2 Rac8 15. Rae1 Nh5 16. Nxd7 Qxd7 17.
f5 exf5 18. Bxf5 $16 {Hamdouchi-Apicella, Cap d'Agde 1994}) 8. O-O Bb7 9. a3
Bxc3 (9... Be7 10. Re1 Nbd7 11. Bc4 a6 12. a4 $14 {Djuric-Apicella, Haifa 1989}
) 10. bxc3 Nbd7 11. Re1 c5 12. a4 Qc7 $11 {Djuric-Akesson, Corfu 1991}) 7. a3 (
7. dxc5 Nbd7 8. Bd2 Nxc5 9. Bc4 (9. Bb5+ Ncd7 10. Nf3 a6 11. Bd3 O-O 12. O-O b6
$11 {Averbakh-Botvinnik, Moscow ch-USSR 1955}) 9... O-O 10. Nf3 Nce4 $1 11.
Nxe4 Nxe4 12. Bxb4 Qb6 13. O-O Qxb4 $11 {Dolmatov-Zilberman.N, Frunze 1983})
7... Bxc3+ (7... cxd4 8. axb4 dxc3 9. bxc3 e5 10. Bg5 h6 11. Bh4 O-O 12. Ne2
$14 {Kristiansen-Ostenstad, Gjovik 1991}) 8. bxc3 Nbd7 9. Nf3 Qc7 10. O-O c4 (
10... b6 11. Qe2 Bb7 12. Ne5 cxd4 13. cxd4 Nxe5 14. dxe5 Nd7 15. Re1 Nc5 16.
Bb5+ Bc6 17. Qf3 Rc8 18. Bxc6+ Qxc6 19. Qg4 Kf8 20. a4 h5 $13 {
Hamdouchi-Rodgaard, Moscow 1994}) 11. Be2 Nd5 $11 {
Barlov-Farago.I, Belgrade 1992}) 6... c5 (6... Nbd7 7. Nge2 (7. Bf4 Nb6 8. Nge2
Nfd5 9. O-O Nxf4 10. Nxf4 O-O $11) 7... O-O 8. O-O (8. Bf4 Nd5 9. Bd2 N7f6 $11)
8... e5 9. Bg5 Be7 10. Re1 $1 (10. Ng3 h6 11. Be3 exd4 12. Bxd4 c5 13. Be3 Ne5
$11) 10... h6 11. Bh4 $14 {Sariego-Matlak, Polanica Zdroj 1989}) (6... O-O 7.
Nge2 e5 $5 8. O-O (8. dxe5 Qxd1+ 9. Kxd1 Ng4 10. Bxg4 Bxg4 11. f3 $13) 8...
Bxc3 9. Nxc3 exd4 10. Nb5 c5 11. Bf4 a6 12. Nd6 Nc6 $11 {ECO}) (6... Nc6 7.
Nge2 e5 $5 8. Bxc6+ (8. d5 e4 $1) 8... bxc6 9. O-O Ba6 {
Etmans-Jolles, Dieren 1988}) 7. a3 (7. Nge2 Nc6 (7... cxd4 8. Qxd4 Qxd4 9. Nxd4
a6 10. O-O Nbd7 11. Re1 O-O 12. Bd2 $14) 8. Be3 cxd4 (8... Nd5 9. Bxd5 Qxd5 10.
O-O Qh5 11. d5 $1 $36) 9. Nxd4 (9. Bxc6+ bxc6 10. Qxd4 Qxd4 11. Bxd4 O-O 12.
O-O-O Re8 $11 {Khavsky-Legky, Simferopol 1990}) 9... Ne5 10. O-O Nxf3+ 11. Qxf3
Bxc3 12. bxc3 Qd5 13. Qe2 O-O 14. c4 Qe5 $11 {Gusev-Totsky, Odessa 1991}) 7...
Bxc3+ (7... Ba5 8. Nge2 (8. dxc5 Bxc3+ 9. bxc3 Qa5 $11) 8... cxd4 9. Qxd4 $1
$14) 8. bxc3 Nc6 (8... Qc7 9. dxc5 Qxc5 10. Qd4 Qxd4 11. cxd4 Nc6 12. Ne2 $14 {
Petkovic-Gavric, Yugoslavia ch 1991}) 9. Ne2 e5 10. Bg5 (10. Bxc6+ bxc6 11. O-O
(11. dxe5 Qxd1+ 12. Kxd1 Ng4 13. Ke1 Nxe5 $15) 11... exd4 12. cxd4 O-O 13. Re1
Ba6 $36 {Grigorov-Farago.I, Prague zt 1985} (13... Re8 14. Bg5 Ba6 15. Ng3
Rxe1+ 16. Qxe1 Qxd4 17. c3 Qd6 $11 {Cseshkovsky-Lputian, Irkutsk 1983})) 10...
exd4 (10... h6 11. Bxf6 Qxf6 12. dxc5 $1) 11. cxd4 h6 (11... cxd4 12. Bxc6+
bxc6 13. Qxd4 Qa5+ 14. Bd2 Qd5 $11) 12. Bxf6 Qxf6 13. c3 O-O $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C15"]
[Black "?"]
[Result "*"]
[ECO "C15"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 (5... Ne7 6. Bd3 (6. Nf3
dxe4 (6... b6 7. Bd3 Ba6 8. Ng5 Bxd3 9. cxd3 $14) 7. Ng5 Nbc6 8. Bc4 (8. Nxe4
e5 $11) 8... Nf5 $11 (8... Na5 $2 9. Nxf7 $1)) 6... c5 (6... b6 7. h4 Ba6 8.
Qg4 Bxd3 9. cxd3 Rg8 10. Bg5 $36 {Mokry-Martin, Dieren 1990}) 7. exd5 (7. Nf3
$6 c4 $1 8. Be2 Qa5 9. O-O Nbc6 10. Bd2 f6 $15 {Toshkov-Chernin, St John 1988})
(7. Qg4 O-O $13 (7... dxe4 8. Qxe4 Bd7 9. Ne2 Bc6 10. Qg4 cxd4 11. cxd4 O-O 12.
O-O Nd7 13. Bg5 $16 {Wojtkiewicz-Chernin, Polanica Zdroj 1988})) 7... exd5 (
7... Nxd5 $6 8. Qg4 g6 9. Nf3 O-O 10. Bg5 Qc7 11. c4 $16 {
Kovalev-Yermolinsky, Simferopol 1988}) 8. dxc5 $5 Qa5 9. Ne2 O-O 10. O-O Nd7
11. Bg5 $1 Ng6 12. Bxg6 hxg6 13. Qxd5 Qxc5 14. Qxc5 Nxc5 $14 {
G.Kuzmin-Chernin, Kiev 1984}) 6. Qg4 (6. Bc4 $6 Nf6 7. Bg5 Nc6 8. Ne2 h6 9. Bh4
Na5 10. Ba2 b6 11. O-O Ba6 $17 {Keres}) 6... Nf6 (6... Qf6 $6 7. Qxe4 Ne7 8.
Bf4 $14) 7. Qxg7 Rg8 8. Qh6 Nbd7 (8... Rg6 9. Qd2 (9. Qe3 Nc6 (9... Bd7 $5 10.
f3 Bc6 11. fxe4 Bxe4 12. Nf3 Nc6 $11 {Hector-Farago.I, Tastrup 1990}) (9... b6
10. Bb2 Bb7 11. O-O-O Nbd7 12. h3 Qe7 13. Ne2 O-O-O 14. c4 e5 15. dxe5 Nxe5 16.
Rxd8+ Kxd8 17. Nf4 $14 {Fischer-Finegold, USA ch 1963}) 10. Bb2 (10. Ne2 Ne7
11. Ng3 Bd7 $1 12. Nxe4 Nxe4 13. Qxe4 Bc6 $15 {Vorotnikov-Epishin, USSR 1983})
10... Ne7 $1 (10... Qd6 $6 11. f3 $1 e5 $5 (11... exf3 12. Nxf3 Bd7 13. O-O-O
O-O-O 14. c4 $36 {Fischer-Uhlmann, Rovibj-Zagreb 1970}) 12. fxe4 exd4 13. cxd4
Nxe4 14. O-O-O f5 $13 {Euwe}) 11. O-O-O (11. c4 Nf5 12. Qc3 e3 $1 13. f3 b5 $1
$36 {Mayr-Ambrosewicz, corr 1985}) 11... b5 $5 (11... Ned5 12. Qe1 Bd7 13. c4
Nb6 $13) 12. Qe1 (12. Bxb5+ Bd7 (12... c6 $5 13. Bf1 Ned5 14. Qe1 Rb8 15. c4
Qb6 $40) 13. Bxd7+ Qxd7 14. c4 Qa4 $44) (12. f3 Ned5 13. Qe1 e3 14. Bxb5+ Bd7
15. Bxd7+ Qxd7 16. c4 Nb6 17. Qe2 Qa4 $36) (12. Nh3 a6 13. c4 bxc4 14. Bxc4 Rb8
$13 {Ligterink-Van der Wiel, Ter Apel 1987}) 12... Qd7 13. f3 Bb7 14. fxe4 Bxe4
$13 {Hector-Hansen.L, Graested 1990}) (9. Qh4 c5 10. Bb2 Nbd7 $11) 9... c5 (
9... b6 $5 10. Bb2 (10. Ne2 Bb7 11. a4 $6 Nc6 12. Ba3 Qd7 $15 {
Conquest-Vladimirov, Hastings Chalengers 1990}) 10... Bb7 11. O-O-O Qe7 (11...
Qd6 12. c4 Nc6 13. f3 O-O-O 14. Qe1 Na5 15. fxe4 Qf4+ 16. Kb1 {
Smyslov-Uhlmann, Moscow 1960} Qxe4 $11) 12. c4 (12. f3 $6 Nbd7 13. Bb5 O-O-O
14. Qe2 Rdg8 $36) 12... Nbd7 13. Ne2 O-O-O $11 {Byrne-Shrezer, New York 1988})
(9... Bd7 10. c4 c5 11. d5 Ba4 12. dxe6 Nc6 13. exf7+ Kxf7 14. Ne2 Qe7 $132 {
Mokry-Fauland, Wien 1991}) (9... Nc6 10. Ne2 b6 11. Nf4 Rg8 12. Bb5 Bb7 13. c4
a6 14. Ba4 $14 {Chiburdanidze-Levitina, Volgograd (2) 1984}) 10. Ne2 Nbd7 (
10... Nc6 11. dxc5 $1 Bd7 (11... Qa5 12. Nd4 a6 13. Nb3 $14) 12. Rb1 Qc7 13.
Qd6 $1 O-O-O 14. Qxc7+ Kxc7 15. Ng3 (15. Nd4 a6 16. Bf4+ Kc8 17. Bd6 Nd5 $13 {
Hector-Levitt, Graested 1990}) 15... h5 16. h4 $16 {Botvinnik}) 11. g3 $5 (11.
Bb2 Qc7 12. Nf4 Rg8 $11 {Botvinnik}) 11... b6 12. Bg2 Bb7 13. O-O Qc7 14. a4
Rc8 (14... O-O-O $6 15. a5 Ne5 16. axb6 axb6 17. Qf4 Nf3+ 18. Bxf3 exf3 19.
Qxc7+ Kxc7 20. Nf4 $16 {G.Kuzmin-Dolmatov, Moscow 1981}) (14... a5 15. c4 Ba6
16. dxc5 Nxc5 17. Nf4 Rg8 18. Bb2 Nfd7 19. Qe2 O-O-O 20. Qh5 Bxc4 21. Rfd1 $13
{Dubinin-Sagorovsky, corr 1979}) 15. a5 b5 (15... a6 16. axb6 Nxb6 17. Rb1 $14)
16. a6 $1 Bc6 17. Ba3 $14 {Vasiukov-Naumkin, Moscow 1987}) (8... Bd7 9. a4 c5
10. Ne2 Bc6 11. dxc5 $1 Nbd7 12. Nd4 Qa5 13. Qd2 $14 {
Conquest-Aubert, FRA t-ch 1991}) (8... b6 9. Bg5 (9. Nh3 Bb7 10. Bb5+ c6 (10...
Nbd7 $5) 11. Be2 Nbd7 12. Bg5 Qe7 13. O-O O-O-O 14. f3 $1 $14 {
Hector-Brynell, Tastrup 1990}) 9... Rg6 10. Qh4 Bb7 11. Bb5+ (11. f3 Nbd7 12.
fxe4 h6 13. Bxf6 Qxf6 14. Qxf6 Nxf6 $11) (11. Nh3 $6 h6 $1 (11... Nbd7 12. Nf4
Rg8 13. Nh5 Rg6 14. Bb5 $16) 12. Be3 (12. Bxh6 $4 Rg4 $19) 12... Nbd7 13. Nf4
Rg8 14. Qxh6 Qe7 $44 {Kovalev-Poldauf, Berlin 1988}) 11... Nbd7 12. Ne2 $5 $14
(12. Nh3 $6 h6 $1 13. Bxf6 Qxf6 14. Qxf6 Rxf6 $15)) (8... c5 9. Ne2 (9. dxc5 $6
Rg6 10. Qd2 Qa5 11. a4 (11. c4 Qxc5 12. Bb2 Nc6 13. O-O-O e5 $15) 11... Nc6 12.
Ne2 e5 $15 {Anderson-Remlinger, San Francisco 1987}) (9. Bb2 Bd7 $5 (9... Nc6
10. f3 cxd4 11. cxd4 Rg6 12. Qd2 Qc7 $11 {Keres}) (9... Rg6 10. Qd2 Qc7 11.
O-O-O c4 $1 {Watson}) (9... Nbd7 10. O-O-O Qa5 11. f3 $1 b6 12. fxe4 cxd4 13.
cxd4 Bb7 14. e5 Bxg2 15. Bxg2 Rxg2 16. Nf3 $1 $16 {Pachman}) 10. f3 (10. O-O-O
Bc6 11. dxc5 Nbd7 $15) 10... Bc6 11. O-O-O Nbd7 12. Qe3 Qc7 13. c4 O-O-O $13)
9... Nc6 (9... Bd7 10. dxc5 $1 Bc6 11. Rb1 $5 Nbd7 12. Nd4 Qa5 13. Nb5 $1 $16 {
Keres}) (9... Rg6 10. Qe3 (10. Qd2 {-> 8... Rg6}) 10... Nc6 11. dxc5 $5 (11.
Bd2 Ne7 $1 12. Ng3 Bd7 13. dxc5 Qc7 $13 {Smyslov-Botvinnik, Moscow (18) 1957})
11... Qa5 $5 (11... Ng4 $6 12. Qxe4 e5 $5 (12... Qd1+ $6 13. Kxd1 Nxf2+ 14. Ke1
Nxe4 15. Nf4 Rg8 16. Bd3 $16 {Smyslov-Botvinnik, Moscow (7) 1954}) 13. Ng3 $14)
12. Bd2 Bd7 (12... Qa4 $6 13. Nd4 e5 14. Nb5 $16) 13. c4 Ng4 $1 14. Qc3 Qxc5
$132 {Keres}) 10. dxc5 $5 (10. Bg5 Rg6 11. Qh4 cxd4 12. Nf4 $6 Qa5 $1) 10...
Rg6 11. Qd2 $14) 9. Ne2 (9. h3 b6 10. g4 Bb7 11. Bg2 Qe7 12. g5 Qf8 $1 13.
Qxf8+ Nxf8 14. h4 h6 $1 15. f4 O-O-O $13 {Vorotnikov-Uhlmann, Leningrad 1984})
(9. Nh3 b6 (9... c5 10. Be2 $1 Qa5 (10... Rxg2 11. Ng5 Qa5 12. Kf1 Qxc3 13.
Kxg2 Qxa1 14. Qg7 $18 {Ftacnik}) (10... Rg6 11. Qh4 Nd5 12. Qxd8+ Kxd8 13. Nf4
Nxf4 14. Bxf4 $16) 11. Bd2 Rxg2 $5 (11... Rg6 12. Qh4 Rxg2 13. Ng5 cxd4 14.
cxd4 Qf5 15. Kf1) 12. Ng5 $1 e3 $5 (12... cxd4 13. Qg7 $1 Rxg5 14. Qxg5 Qxg5
15. Bxg5 dxc3 16. O-O-O $14 {Ljubojevic-Kortchnoi, Tilburg 1986}) 13. fxe3 cxd4
14. exd4 Qf5 15. Rf1 Qxc2 16. Rc1 Qg6 $13 {Ftacnik} (16... Qb2 $2 17. Qg7 $18))
10. Bg5 (10. Ng5 $6 Rg6 11. Qh4 Bb7 (11... Nd5 $6 12. c4 h6 13. cxd5 exd5 14.
f4 $1 $16 {Ivanov-Bonin, New York 1988}) 12. Nxh7 Nxh7 13. Qxh7 Qf6 14. h4
O-O-O $17 {Degraeve-Djurhuus, Arnhem jr 1988}) 10... Bb7 11. Bb5 (11. Nf4 Ng4
$1 12. Bxd8 Nxh6 $11) 11... Rg6 (11... c6 12. Be2 Qe7 13. Nf4 $140 Ng4 $1 14.
Bxg4 Qxg5) 12. Qh4 h6 $1 {Byrne-Raicevic, Philadelphia 1987} 13. Bxd7+ $5 Kxd7
14. Bxf6 Qxf6 15. Qxf6 Rxf6 16. Rg1 $1 $11 {Byrne}) (9. Bb2 Nb6 $1 10. a4 (10.
c4 $6 Na4 11. O-O-O Bd7 12. f3 Qe7 $15) 10... Bd7 11. a5 Na4 12. Qc1 c5 $15) (
9. f3 c5 (9... Rg6 $5 10. Qe3 Nd5 11. Qxe4 Nxc3 12. Qd3 Qh4+ 13. g3 Rxg3 14.
hxg3 Qxh1 15. Qxc3 Qxg1 16. Bf4 Nb6 $13 {Watson}) (9... b6 10. Bb2 Bb7 11.
O-O-O Qe7 $13) 10. Qe3 Qc7 11. fxe4 Rg4 $36 {Werner-Mueller, Biel open 1989})
9... c5 (9... b6 10. Bg5 (10. Ng3 $5 Bb7 11. Be2 (11. Bb2 Qe7 12. c4 O-O-O 13.
Be2 Ng4 {Guridov-Gottke, corr 1992} 14. Qd2 $1) 11... Qe7 12. O-O O-O-O 13. f3
(13. a4 Rg6 14. Qh4 Qf8 (14... Rdg8 $6 15. Bh5 $1) 15. a5 Qg7 16. axb6 axb6
$132 {Cunningham-Henley, USA 1982}) 13... Rg6 14. Qh4 Re8 $5 15. fxe4 Nxe4 $11)
10... Qe7 $1 11. Qh4 (11. Nf4 Ng4 $5) 11... Bb7 12. Ng3 (12. Nf4 h6 $1 13. Bxh6
(13. Qxh6 O-O-O 14. Qh4 (14. Nh5 Rg6) 14... e3 $1 15. f3 (15. Nh5 $2 exf2+ 16.
Kxf2 Rxg5 $19) (15. fxe3 e5 $36) 15... Rh8 16. Nh5 Qd6 $13 {
Estevez-Vilela, La Habana 1991}) 13... Rh8) 12... h6 $1 13. Bd2 (13. Qxh6 $2
Ng4 $1 14. Bxe7 Nxh6 15. Bh4 Rg4 $19) (13. Bxh6 Rg4 14. Qh3 O-O-O 15. Be2 Rgg8
16. Qh4 Rh8 17. Qf4 Nd5 $36 {Kovacevic}) 13... O-O-O 14. Be2 Nf8 (14... e3 $6
15. fxe3 Bxg2 16. Rg1 Bb7 17. e4 $16) 15. Nh5 $5 (15. O-O $2 Ng6 16. Qxh6 Rh8
17. Qg5 Rdg8 18. f3 $5 e3 $1 19. Bxe3 Nf8 $17 {
Fischer-Kovacevic, Rovinj-Zagreb 1970}) 15... Nd5 16. Qxe7 Nxe7 17. Ng3 $11 (
17. Bxh6 $6 Rxg2 18. Ng3 e3 $1)) 10. g3 (10. a4 b6 11. a5 Bb7 12. dxc5 bxc5 13.
Ng3 Ng4 14. Qf4 Qf6 $11) (10. Ng3 Qc7 (10... Qa5 $5) (10... Rg6 $6 11. Qe3 Nd5
12. Qxe4 Nxc3 13. Qd3 Nd5 14. Be2 $16 {Alekhine-Euwe, Amsterdam (3) 1935}) 11.
Qe3 Qc6 12. a4 a6 13. dxc5 Qxc5 14. Qxc5 Nxc5 $11 {Fischer-Byrne, USA ch 1967})
10... b6 11. Bg2 Bb7 12. O-O Qe7 13. a4 Ng4 $1 14. Qf4 f5 15. Qc7 $5 (15. a5 $2
Ndf6 $1 $17 {Kir.Georgiev-Psakhis, Sarajevo 1986}) 15... Nf8 16. Qxe7+ Kxe7 $13
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C15"]
[Black "?"]
[Result "*"]
[ECO "C15"]
[PlyCount "14"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 (4... Ne7 5. a3 Ba5 (5... Bxc3+ 6.
Nxc3 O-O 7. e5 (7. Bd3 Nbc6 8. Qh5 (8. exd5 $5) 8... dxe4 9. Nxe4 f5 $1 {
Van Mil-Hijboer, Wijk 1992}) (7. Bg5 dxe4 8. Bc4 Nbc6 9. d5 Ne5 10. Bb3 $14 {
Van Mil-Nijboer, Sonnevanck 1992}) 7... Nbc6 8. Qg4 f5 9. exf6 Rxf6 10. Bg5 e5
11. Qh4 $36 {Klinger-Hug, Biel 1986}) 6. Qd3 (6. b4 Bb6 7. exd5 (7. e5 Nf5 8.
Na4 Nc6 9. c3 f6 $11) 7... exd5 8. Ng3 c6 $11) (6. g3 dxe4 7. b4 Bb6 8. Nxe4 e5
$5 9. Bg2 exd4 10. Bb2 {Gipslis-Dizdar, Yurmala 1983} Nbc6 $5) 6... dxe4 7.
Qxe4 Nbc6 8. Bd2 (8. Be3 Nd5 9. O-O-O O-O (9... Nxc3 10. Nxc3 Bxc3 11. bxc3 O-O
12. Bd3 f5 13. Qf4) 10. Nxd5 Qxd5 11. Qxd5 exd5 12. Nf4 Rd8 13. Be2 Ne7 14. g4
$14 {Shirazi-Benjamin, Saint John 1988}) 8... O-O 9. O-O-O Nd5 10. h4 Nxc3 11.
Bxc3 Qd5 12. Qxd5 exd5 13. Bxa5 Nxa5 14. Nf4 Rd8 15. Re1 $14 {
Rausis-Whiteley, Capelle le Granda 1991}) (4... b6 5. a3 (5. e5 $6 Ba6 6. Nf4
Bxf1 7. Kxf1 Qd7 $11) 5... Be7 6. exd5 (6. g3 dxe4 7. Bg2 Bb7 8. Nxe4 Nc6 9.
O-O Qd7 10. c4 Nf6 $11 {Sibarevic-Short, Banja Luka 1985}) 6... exd5 7. Nf4 Nf6
8. Be3 O-O 9. h3 Bb7 10. Qf3 c6 11. g4 $14 {Hartmann-Short, BL 1986}) (4... Nf6
5. e5 (5. Bg5 {-> C12}) 5... Nfd7 (5... Ne4 6. Qd3 $5 (6. a3 Nxc3 7. Nxc3 Bxc3+
8. bxc3 O-O (8... c5 $6 9. Qg4 $36) 9. Qh5 (9. Bd3 f5 10. O-O (10. exf6 Qxf6
11. O-O c5 12. dxc5 Nc6 $11 {Dolmatov}) 10... b6 11. a4 Ba6 12. f4 (12. Ba3
Bxd3 13. Qxd3 $6 Rf7 14. c4 Nc6 $11 {Moskalev-Legky, Leningrad 1989}) 12...
Bxd3 13. cxd3 $14 {Bielczyk-Prandstetter, Cuba 1983}) 9... f5 $1 10. g4 Bd7 $1
(10... b6 11. Bg5 $1 Qe8 12. Qxe8 Rxe8 13. gxf5 exf5 14. Bg2 $14) 11. gxf5 Rxf5
12. Qh3 Be8 $1 13. Bd3 Bg6 14. Rg1 Qf8 15. Bxf5 Bxf5 $44 {
Martin Gonzalez-Dolmatov, Barcelona 1983}) (6. Bd2 $6 Nxd2 7. Qxd2 b6 8. a3 Be7
9. Nf4 a6 $5 $11 10. Nh3 $6 c5 $15 {Moskovich-Barki, Argentina 1982}) 6... O-O
(6... c5 7. a3 Ba5 8. dxc5 Nxc3 9. Nxc3 d4 10. b4 dxc3 11. bxa5 Qxd3 (11...
Qxa5 12. Qg3 $1) 12. cxd3 $14 {Arnason-Bjarnason, Reykjavik 1984}) 7. a3 Bxc3+
8. Nxc3 Nxc3 9. Qxc3 $14 {Westerinen-Naumkin, Moscow GMA 1989}) 6. a3 (6. Qd3
O-O (6... c5 $6 7. Qg3 cxd4 (7... g6 $5 8. a3 Bxc3+ 9. Nxc3 $14) 8. Qxg7 Rf8 9.
Nxd4 Qb6 10. Be3 $16 {Mokry-Pytel, Polanica Zdroj 1984}) 7. a3 Be7 8. h4 (8.
Qg3 $5 Bh4 (8... f6 $6 9. Nf4) 9. Qg4) 8... c5 9. Qg3 Kh8 10. Be3 Nc6 $13 {
Mokry-Timman, Peggio Emilia 1984}) 6... Be7 7. f4 c5 (7... g6 $5 8. g4 (8. Be3
b6 9. Nc1 (9. Ng1 $5 {Timman}) 9... c5 10. Nb3 h5 11. Bb5 Ba6 $11 {
Grzesik-Timman, Lugano 1983}) 8... h5 9. f5 hxg4 10. fxg6 fxg6 (10... Bh4+ $5
11. Ng3 Bxg3+ 12. hxg3 Rxh1 13. g7 Ke7 (13... Nf6 $2 14. exf6 Rxf1+ 15. Ke2 $1
Rf2+ 16. Ke3 Kd7 17. Qxg4 $18) 14. Qxg4 Qg8 15. Bg5+ Ke8 16. Bf6 {Bohm}) 11.
Ng3 (11. Bf4 $5) 11... c5 12. Qxg4 Nf8 13. Bb5+ Bd7 14. O-O Qb6 $132 {
Ligterink-Bohm, Dutch-ch 1983}) 8. Be3 Nc6 (8... b6 $5) 9. dxc5 $5 Nxc5 10. Nd4
O-O 11. Be2 Bd7 12. O-O Rc8 $14 {Epishin-Neverov, Minsk 1990}) (4... c5 $5 5.
a3 (5. exd5 Qxd5 (5... exd5 6. dxc5 $1 $16) 6. a3 Bxc3+ 7. Nxc3 Qxd4 8. Be3 $1
Qe5 9. Qd2 $16) 5... Bxc3+ 6. Nxc3 dxe4 7. dxc5 $5 Qxd1+ 8. Kxd1 Nf6 9. Bg5
Nbd7 10. Bb5 $16) 5. a3 Ba5 (5... Bxc3+ $5 6. Nxc3 dxe4 {-> 4... de}) 6. e5 (6.
Be3 Nf6 7. e5 Ng4 8. Bf4 (8. Bd2 O-O 9. f3 Nh6 10. Bxh6 Qh4+ 11. g3 Qxh6 12. f4
g5 13. Qd2 gxf4 14. O-O-O f6 15. gxf4 Bd7 16. h4 fxe5 17. fxe5 Qxd2+ 18. Rxd2
Rf2 19. b4 Bb6 20. Nd1 Rf3 $11 {Van Mil-Martin B, Oakham 1994}) 8... f6 $5 $13)
(6. Qd3 dxe4 7. Qxe4 Nf6 $11) 6... f6 7. Nf4 (7. f4 Nh6 $5) (7. b4 Bb6 8. b5
Na5 9. Nf4 fxe5 10. Qh5+ g6 11. Qxe5 (11. Nxg6 Nf6 12. Qh3 Rg8 13. Nxe5 Bxd4
$17) 11... Qf6 12. Qxf6 Nxf6 13. Be3 c6 14. Na4 Bc7 15. Nc5 e5 16. Nfd3 exd4
17. Bxd4 O-O {Heyken-Kindermann, Dortmund op 1993} 18. Nb4 $15) 7... Qd7 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C15"]
[Black "?"]
[Result "*"]
[ECO "C15"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 (5. Bd2 Nf6 6. Nxe4 Bxd2+ 7.
Nxd2 Nc6 $11) 5... Bxc3+ 6. Nxc3 Nc6 (6... f5 $6 7. f3 (7. Bf4 Nf6 8. Qd2 O-O
9. O-O-O Nh5 $13) (7. Bc4 Nf6 8. Bg5 h6 $6 (8... O-O $5) 9. Bf4 c6 10. O-O O-O
11. f3 $1 exf3 12. Rxf3 $36 {Freire-Hansen.L, Thessaloniki ol 1984}) 7... exf3
8. Qxf3 Qh4+ (8... Qxd4 $6 9. Qg3 $1 Nf6 (9... Ne7 $5 10. Be3 Qf6 11. O-O-O $44
) (9... Nc6 $6 10. Nb5 $1) 10. Qxg7 Qe5+ 11. Be2 Rg8 12. Qh6 Rg6 13. Qh4 $16 {
Alekhine-Nimzovich, Bled 1931}) 9. g3 Qxd4 10. Nb5 $1 Qe5+ 11. Be3 c6 12. O-O-O
cxb5 13. Bd4 $16) (6... Nf6 7. Bg5 {-> C12}) 7. Bb5 (7. d5 Nce7 $5 (7... exd5
8. Qxd5 Nf6 (8... Be6 9. Qxd8+ Rxd8 10. Bf4 Nf6 11. Bxc7 Rd7 12. Bf4 O-O 13.
Bb5 Rc8 14. Bg5 Ne8 15. Rd1 Rxd1+ 16. Kxd1 Nd6 17. Bxc6 Rxc6 18. Kc1 f5 $11 {
Bronshtein D-Vaganian, Tilburg 1993}) 9. Qxd8+ Kxd8 10. Bg5 $14) 8. dxe6 Qxd1+
9. Kxd1 Bxe6 10. Nxe4 O-O-O+ 11. Ke1 Bf5 $11 {Oll-Vaganian, Tallinn 1983}) (7.
Bf4 Nge7 $5 8. Nxe4 (8. Bb5 Nd5 9. Qd2 O-O 10. O-O-O f5 11. f3 $1 exf3 12. gxf3
$44 {Westerinen-Pomes, Vulca 1990}) 8... Ng6 9. Be3 f5 10. Nc3 f4 11. Bd2 Nxd4
12. Nb5 Nxb5 13. Bxb5+ Bd7 $13 {Westerinen-Uhlmann, Porz 1990}) (7. Be3 Nf6 (
7... Nge7 8. Qd2 O-O 9. Nxe4 (9. O-O-O f5 10. f3 Nd5 11. fxe4 Nxc3 12. Qxc3
fxe4 13. Bc4 Ne7 $13 {Campora-Lalic, Sevilla 1992}) 9... Nd5 10. O-O-O Nxe3 11.
Qxe3 $14 {Hebden-Martin, Hastings 1983}) 8. Qd2 (8. Bb5 $5 h6 9. O-O O-O (9...
Bd7 $5) 10. Bxc6 bxc6 11. Qd2 Re8 12. f3 $44 {Campora-Soffer, Biel open 1992})
8... Ne7 $5 (8... h6 9. O-O-O Ne7 10. Bf4 $1 (10. f3 exf3 11. gxf3 Ned5 (11...
Bd7 12. Rg1 Bc6 13. d5 $5 Nfxd5 14. Rxg7 Nf5 15. Nxd5 Bxd5 (15... Nxg7 16. Qc3)
16. Qc3 Nxe3 17. Qxe3 Qf6 $13 {Velicka-Ulibin, Cheliabinsk 1990}) 12. Rg1 Nxc3
13. Qxc3 Nd5 14. Qd2 Qf6 $15 {Ermenkov-Beliavsky, Tunis izt 1985}) 10... Bd7 (
10... Ng6 11. Bg3 Bd7 12. h4 Bc6 13. Be2 Qd7 14. h5 Ne7 15. Be5 $36 {
Watson-Leuba, Brocco 1991}) 11. Be5 Bc6 12. Bb5 Qd7 13. Bxf6 gxf6 14. Nxe4 $1
$36 {Campora-Bonin, New York 1987}) (8... b6 $5 9. O-O-O Bb7 10. Bg5 h6 11.
Bxf6 Qxf6 12. Nxe4 Qe7 $13 {Hawelko-Schmidt, Poland ch 1989} (12... Qh4 13. Qe3
O-O-O 14. g3 (14. c3 $2 Nxd4 $1 $19) 14... Qe7 15. Rg1 Rd7 16. f4 $14 {
Westerinen-Skembris, Haifa 1989})) (8... e5 9. d5 Ne7 10. O-O-O Nf5 11. h3 Nd6
12. g4 h6 13. Na4 Qd7 14. b3 Qe7 15. c4 b6 16. Nc3 a5 17. Kb2 Ba6 18. Qc2 Qd7
19. a4 Qe7 20. Be2 $14 {Van Mil-Lamoureux, Oakham 1994}) 9. Bg5 Ned5 10. O-O-O
Bd7 (10... a6 11. Bc4 Nxc3 12. Qxc3 Nd5 13. Qg3 f6 14. Bd2 O-O 15. Ba2 $44 {
Van Mil-Levitt, Hastings 1991}) 11. f3 (11. Bc4 $5 Bc6 12. Rhe1 Nxc3 13. Qxc3
Nd5 14. Qg3 Qd6 $13 {Van Mil-Rosentalis, Berlin 1991}) 11... Nxc3 12. Qxc3 Nd5
13. Qd2 e3 $1 14. Bxe3 Nxe3 15. Qxe3 O-O $11 {Kotronias-Foisor, Moscow 1987})
7... Nge7 8. Bg5 (8. Be3 O-O 9. Qd2 e5 $1 10. dxe5 (10. d5 Nd4 11. Bc4 (11.
Bxd4 exd4 12. Qxd4 c6 13. Bc4 Nf5 $36 {Uhlmann}) 11... Nef5 12. O-O-O Nd6 13.
Ba2 N4f5 $15 {Garcia Martinez-Uhlmann, Leipzig 1983}) 10... Nxe5 (10... Qxd2+
11. Bxd2 Bf5 $5 (11... a6 12. Bxc6 Nxc6 13. O-O-O Nxe5 14. Nxe4 Ng4 $1 15. Bb4
Re8 16. Rhe1 Bf5 $11 {Mokry-Casper, Olomouc 1983}) 12. O-O-O Nxe5 13. Rhe1 Ng4
{Uhlmann}) 11. Nxe4 Bf5 $11 {Mokry-Knaak, Bratislava 1983}) (8. O-O $6 O-O 9.
Bxc6 Nxc6 10. d5 exd5 11. Qxd5 Nd4 $1 $15) (8. Nxe4 Qd5 (8... e5 9. Bg5 (9.
dxe5 Qxd1+ 10. Kxd1 Bf5 $11) 9... Qxd4 10. Qxd4 exd4 11. Bxe7 Kxe7 12. O-O-O
Rd8 13. Rhe1 Kf8 $11 {ECO}) (8... O-O 9. c3 e5 (9... Qd5 10. Qe2 f5 $140 11.
Ng5 Qxg2 12. Rf1 $44) 10. Bxc6 Nxc6 11. d5 Ne7 12. c4 f5 13. Nc3 f4 $1 $11 {
T.Horvath-Knaak, Trnava 1981}) 9. Qe2 a6 10. Bxc6+ Nxc6 $11) 8... f6 9. Be3 O-O
(9... a6 $6 10. Bxc6+ Nxc6 11. Qh5+ $1 g6 12. Qh6 Qe7 13. Nxe4 $16 {
Barczay-Sharif, Dortmund 1982}) 10. Qd2 (10. Nxe4 $2 f5 11. Nc3 f4 12. Bd2 Nxd4
$17) 10... f5 (10... e5 11. d5 (11. dxe5 $5 Qxd2+ 12. Bxd2 f5 (12... Nxe5 13.
O-O-O) 13. Bc4+ Kh8 14. Nb5 Nxe5 15. Nxc7 Nxc4 16. Bb4 $1 {
Gipslis-Toskov, Yurmala 1987}) 11... Nd4 12. Bxd4 exd4 13. Qxd4 Nf5 (13... c6
14. Bc4 Nf5 $2 15. dxc6+) 14. Qxe4 Nd6 15. Qa4 Nxb5 16. Qxb5 Re8+ 17. Kd2 c6
18. Qc5 cxd5 19. Rad1 $14 {Vujadinovic-Gavric, Yugoslavia 1991}) (10... a6 $5
11. Bxc6 (11. Bc4 Nf5 12. O-O-O Nd6 13. Ba2 Kh8 $13) 11... Nxc6 12. Nxe4 e5 13.
dxe5 Qxd2+ 14. Kxd2 Nxe5 $11 {Gipslis-Casper, Yurmala 1987}) 11. O-O-O (11. f3
exf3 (11... Nd5 12. Bxc6 bxc6 (12... Nxc3 13. Qxc3 bxc6 14. Bf4 Qd5 15. O-O-O
$16) 13. fxe4 Nxc3 14. Qxc3 Qh4+ 15. g3 Qxe4 16. O-O-O $44 {
Weill-Prie, Cannes 1992}) 12. gxf3 f4 $5 (12... a6 13. Bxc6 Nxc6 14. O-O-O Rf7
15. Bf4 e5 $1 {Feigelson-Petrosian.T, USSR 1979}) (12... Nd5 13. Bxc6 Nxe3 14.
Qxe3 Qh4+ 15. Qf2 Qxf2+ 16. Kxf2 bxc6 17. Rhe1 $16) 13. Bf2 (13. Bxf4 e5 14.
Bc4+ Kh8 15. Bxe5 Nxe5 16. dxe5 Qxd2+ 17. Kxd2 Bh3 $11) 13... e5 14. Bc4+ Kh8
$13 {Weill-Farago.I, Montpellier 1989}) (11. Bg5 $6 h6 12. Bxe7 Nxe7 13. O-O-O
Nd5 14. Bc4 c6 15. f3 exf3 16. gxf3 Qh4 17. Ne2 f4 $1 $17 {
Braga-Kortchnoi, Sao Paulo 1979}) 11... a6 (11... Nd5 12. Nxd5 $5 (12. Bg5 $2
e3 $1 13. Bxe3 f4 14. Nxd5 Qxd5 15. Bxf4 Qxb5 $19 {Pavlov-Uhlmann, Halle 1981})
(12. Bxc6 bxc6 13. Bf4 Bd7 (13... Nxf4 $5 14. Qxf4 Qd6) 14. Na4 Be8 15. Be5 Bh5
$13 {Rodriguez-Garcia Gonzalez, Bayamo 1983}) 12... exd5 13. Bxc6 bxc6 14. Bf4
$14 {Grzesik-Schmidt, BL 1983}) 12. Bxc6 (12. Bc4 Nd5 13. Bf4 b5 14. Ba2 Nce7
$11 {Westerinen-Farago.I, Altensteig 1987}) 12... Nxc6 13. f3 (13. Bg5 Qd7 (
13... Qe8 $6 14. f3 exf3 15. gxf3 Nd8 $6 16. Rhg1 c6 17. Rg3 Rf7 18. Rdg1 $16 {
Mokry-Reefschlaeger, Porz 1982}) 14. f3 (14. Bf4 Ne7 15. f3 exf3 16. gxf3 b5
17. Rhg1 Bb7 $15 {V.Gurevich-Dimitrov, Werfen 1990}) 14... exf3 15. gxf3 e5 $1
16. dxe5 Qxd2+ 17. Bxd2 Be6 $11) 13... e5 $1 (13... b5 $5 14. fxe4 Na5 $13) (
13... exf3 14. gxf3 e5 15. d5 (15. dxe5 Qxd2+ 16. Bxd2 Be6 $11 {
Kampfhenkel-Weyerstras, corr 1990}) 15... Na5 (15... Nd4 16. Bxd4 exd4 17. Qxd4
$14) 16. Qe2 b5 $132 {Ciocaltea-Ornstein, Smederevska Palanka 1981}) 14. dxe5 (
14. d5 Na5 15. Bc5 Nc4 16. Qe2 Nd6 17. fxe4 Qg5+ 18. Kb1 f4 $11 {
Hartmann-Hertneck, BL 1989}) 14... Qxd2+ 15. Bxd2 exf3 16. gxf3 Be6 17. f4 Rad8
$11 {Cools-Claessen, Odessa 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C15"]
[Black "?"]
[Result "*"]
[ECO "C15"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 (6. g4 $5 Bd7 $1 7.
Ng3 Bc6 8. Bg2 h6 9. Be3 Nf6 10. Qe2 Nbd7 11. O-O-O Nb6 12. Ncxe4 Nxe4 13. Bxe4
$11 {ECO}) 6... Nf6 (6... Nc6 7. Bf4 (7. g3 Nf6 (7... e5 8. d5 Nd4 9. Nxd4 Qxd5
10. Bg2 Qxd4 11. Qxd4 exd4 12. Bf4 $36 {Morgato-Nobrega, corr 1982}) 8. Bg2 O-O
(8... e5 $5 9. Nxf6+ Bxf6 10. d5 Nd4 $11) 9. O-O e5 $11) (7. Be3 Nf6 8. Nxf6+ (
8. N2c3 O-O 9. Ng3 (9. Bc4 $6 Nxe4 10. Nxe4 f5 $1 11. Nc5 f4 12. Nxe6 Bxe6 13.
Bxe6+ Kh8 14. Bd2 Nxd4 $15) 9... Nd5 10. Nxd5 exd5 11. Bd3 f5 $1 $11) (8. Qd3
b6 (8... O-O 9. O-O-O Rb8 $5) 9. O-O-O Bb7 10. f3 $5 (10. N2g3 Qd7 11. Nxf6+
Bxf6 12. Nh5 O-O-O $13) 10... Qd7 11. c4 O-O-O 12. N2c3 $14) 8... Bxf6 9. Qd2 (
9. c3 e5 10. dxe5 Nxe5 11. Nf4 O-O $11 {Lechtynsky-Webb, Decin 1977}) 9... O-O
10. O-O-O (10. c4 b6 11. Rd1 Bb7 12. Ng3 Ne7 $1 13. f3 Nf5 $5 $11 {Watson})
10... Ne7 $5 (10... e5 11. d5 (11. f3 exd4 12. Nxd4 Qd5 13. c4 Nxd4 $1 14. Bxd4
Qxd4 15. Qxd4 Bxd4 16. Rxd4 c5 $11 {Kurajica-Petrosian.T, Zagreb 1970}) 11...
Ne7 12. Ng3 Ng6 13. Nh5 Be7 $11 {Lilienthal-Botvinnik, Moscow 1936}) 11. Nc3
Nf5 (11... Nd5 $11) 12. Ne4 Be7 13. Bg5 b6 $11 {Campora-Petrosian.T, Vrsac 1981
}) (7. g4 $6 Nf6 $5 (7... b6 $6 8. Bg2 Bb7 9. c3 Nf6 10. N2g3 O-O $6 11. g5 $14
{Alekhine-Euwe, Amsterdam (7) 1935}) 8. Nxf6+ Bxf6 9. Be3 h5 $1 10. gxh5 Qd5
$15 {ECO}) (7. c3 Nf6 8. N2g3 Nxe4 9. Nxe4 Qd5 10. Qf3 O-O 11. Bf4 Bd8 12. Bd3
Ne7 $11 {Hickl-Yusupov, Munich 1990}) 7... Nf6 8. Qd3 (8. N4c3 O-O 9. Qd2 b6
10. O-O-O Bb7 $11) 8... O-O (8... b6 9. Nxf6+ $5 (9. O-O-O Bb7 10. N2c3 (10.
Nxf6+ Bxf6 11. Qg3 Rc8 $5 $13 (11... O-O $6 12. Bxc7 Qd7 13. Be5 Bxe5 14. dxe5
Qc7 15. Rd6 $16 {Ma.Tseitlin-Yermolinsky, USSR 1980})) 10... Nd5 $5 (10... Nxe4
11. Qxe4 $1 a6 12. d5 $36) (10... Qd7 11. Nxf6+ Bxf6 12. d5 $1 Nd4 (12... Ne7
13. Nb5 e5 14. d6 $36) 13. Qe4 $1 Bxd5 14. Rxd4 Bxe4 15. Rxd7 Kxd7 16. Nxe4 $16
{Urban-Kopecky, corr 1990}) 11. Nxd5 exd5 12. Nc3 O-O $11 {
Prouchkansky-Vaiser, Sochi 1978}) 9... Bxf6 10. Qg3 Qe7 (10... O-O $5 11. Bxc7
Qd5) 11. O-O-O e5 12. dxe5 Bxe5 13. Nc3 $14 {Bronstein-Vaganian, USSR 1979}) 9.
O-O-O (9. Rd1 b6 10. N2c3 Nd5 11. Nxd5 exd5 12. Ng3 Bf6 13. c3 g6 14. Be2 h5 $1
$15 {Sursock-Yusupov, Dubai ol 1986}) (9. g3 Nxe4 10. Qxe4 Bd7 11. O-O-O Bd6
$11) 9... e5 $5 (9... Nxe4 10. Qxe4 Bd7 11. Ng1 $1 Bd6 12. Nf3 Ne7 13. Ne5 $14
{Barczay-Farago.I, Hungary 1982}) (9... b6 10. h4 (10. N2c3 Nd5 (10... Bb7 11.
Kb1 (11. h4 Na5 12. Nxf6+ Bxf6 13. Ne4 $14) 11... Qd7 12. Nxf6+ Bxf6 13. d5 $1
$14 {Ristic-Sanchis, Chartrez 1990}) 11. Nxd5 exd5 12. Nc3 (12. Ng3 Be6 13. Qe3
Bd6 14. Nh5 Ne7 15. Bxd6 Qxd6 16. Qg3 Nf5 $11 {Mokry-Short, Thessaloniki 1984})
12... Bf6 13. Qf3 Be6 $11 {Stoica-Uhlmann, Bucarest 1978}) 10... Bb7 11. Nxf6+
(11. Ng5 e5 $1 12. Bg3 Bd6 13. d5 Ne7 14. c4 h6 $13 {
Salonen-Farago.I, Helsinki 1983}) 11... Bxf6 12. Qg3 Rc8 13. Bg5 Qd6 $1 $11 {
Westerinen-Ostenstad, Gausdal 1991}) (9... Nd5 $5 10. h4 (10. Bd2 $5 f5 11.
N4c3 Bf6 12. f4 Nxc3 13. Bxc3 Qd5 $11 {Westerinen-Ostenstad, Gausdal 1991})
10... f5 $5 (10... Nxf4 11. Nxf4 Bd6 (11... h6 12. g3 Bf6 13. Qc4 $1 $14) 12.
g3 e5 13. dxe5 Bxe5 14. Nd5 $14) 11. Ng5 Rb8 12. g3 b5 $132 {
Iskov-Watson, Gausdal 1978}) 10. dxe5 Qxd3 11. cxd3 Nd5 (11... Nh5 12. d4 Nxf4
13. Nxf4 Rd8 14. Ne2 $6 (14. Bc4 Rxd4 15. Rxd4 Nxd4 16. Nd5 Bd8 $11) 14... Bf5
15. N4g3 Be6 16. f4 Rd7 17. f5 Bb3 18. Rd3 Bc4 $15 {
Biro S-Bogdanov, Budapest 1993}) 12. Bg3 Rd8 13. N2c3 Bf5 14. Kb1 (14. Be2 Nd4
15. Rhe1 Nxc3 16. Nxc3 Nxe2+ 17. Rxe2 Rxd3 $15 {Adamski-Kislov, Varsovia 1992})
14... Nxc3+ 15. Nxc3 Nd4 $44) (6... b6 7. N2c3 (7. g3 Bb7 8. Bg2 Qc8 (8... Nc6
$5) 9. O-O Nd7 10. c4 Ngf6 11. N2c3 $14 {
Ristic-Ljubisalevic, Smederevska Palanka 1984}) 7... Bb7 8. Bb5+ $5 c6 (8...
Nd7 9. Qg4 Kf8 10. Qe2 $36) 9. Be2 Nd7 10. Bf4 Nf8 11. h4 $5 $36) (6... Nd7 7.
g3 $5 Ngf6 8. Nxf6+ Nxf6 9. Bg2 O-O 10. c4 $14 {
Westerinen-Fyllingen, Gausdal 1991}) (6... Bd7 $5 7. Be3 Bc6 8. N2c3 Nd7 9. Qd3
Ngf6 10. Be2 Nxe4 11. Nxe4 O-O $11 {Zukubiec-Aleksandrov, jr 1991}) 7. Qd3 (7.
N2g3 O-O (7... Nc6 8. c3 e5 9. Nxf6+ Bxf6 10. d5 Ne7 11. c4 $14 {
Ma.Tseitlin-Vilela, Trnava 1979}) (7... Nbd7 8. Bc4 (8. Bd3 c5 (8... Nxe4 9.
Nxe4 Nf6 10. O-O Bd7 11. c3 $14) 9. dxc5 Nxc5 10. Nxc5 Bxc5 11. O-O Bd7 $5 (
11... O-O 12. Qf3 Qc7 13. Bg5 $14) 12. Qe2 Qc7 $11) 8... Nxe4 9. Nxe4 Nf6 10.
Nxf6+ Bxf6 11. c3 $14 {ECO}) 8. Bc4 (8. Be2 Nc6 (8... Nbd7 9. O-O b6 10. Bf3
Rb8 11. c4 Nxe4 12. Bxe4 Nf6 13. Bf3 Bb7 14. Bxb7 Rxb7 15. Qf3 c6 $1 $11 {
D.Bronstein-Petrosian.T, USSR 1978}) 9. Nxf6+ (9. c3 e5 10. dxe5 Qxd1+ 11. Bxd1
Nxe4 12. Nxe4 Nxe5 $11 {Adamski-Eingorn, Ostende 1992}) 9... Bxf6 10. c3 e5 11.
d5 Ne7 $11) (8. c3 Nbd7 (8... Nxe4 9. Nxe4 Nc6 10. Be2 b6 11. O-O Bb7 12. Bf3
e5 $11 {T.Horvath-Portisch.F, Trnava 1981}) 9. Nxf6+ Nxf6 10. Bd3 b6 11. Bg5
Bb7 12. Qc2 g6 $11 {Kurajica-Nikolic.P, Yugoslavia ch 1981}) 8... Nbd7 (8...
Nc6 9. c3 (9. Nxf6+ Bxf6 10. c3 e5 11. d5 Ne7 $11) 9... b6 10. O-O Bb7 11.
Nxf6+ Bxf6 12. Nh5 $14 {Rajna-Helmers, Rockilde 1978}) 9. O-O Nxe4 10. Nxe4 Nf6
11. Nxf6+ (11. Qd3 $5 Bd7 12. Nxf6+ Bxf6 13. Bf4 Re8 14. Rfe1 $14) 11... Bxf6
12. c3 e5 13. dxe5 Qxd1 14. Rxd1 Bxe5 15. Re1 $5 $14 {
Vyzhmanavin-Panchenko, Moscow 1981}) (7. N2c3 O-O (7... Nc6 8. Be3 (8. Bb5 Nxe4
9. Nxe4 Qd5 10. Qe2 a6 11. Bxc6+ Qxc6 12. O-O O-O $11 {
Balandin-Moroz, Simferopol 1981}) 8... O-O {-> 6.... Nc6 7.Be3}) (7... Nbd7 8.
Be3 (8. Bf4 $5 Nxe4 9. Nxe4 Nf6 10. Bd3 O-O 11. Nxf6+ Bxf6 12. c3 $14 {
Lasker-Capablanca, Moscow 1986}) 8... O-O 9. Bd3 b6 10. Qf3 $14) 8. Bc4 (8. g3
Nxe4 9. Nxe4 f5 10. Nc3 Bf6) (8. Be2 Bd7 (8... Nc6 $5) 9. O-O Bc6 10. Ng3 Nbd7
$11 {Fritsche-Biebinger, BL 1991}) 8... Nc6 $5 (8... Nbd7 9. O-O Nxe4 10. Nxe4
Nf6 11. Qd3 Bd7 12. Nxf6+ Bxf6 13. Bf4 $14 {Minev}) 9. d5 (9. Be3 $6 Nxe4 10.
Nxe4 f5 $1) 9... exd5 10. Bxd5 Nxd5 11. Nxd5 Bf5 $11) (7. Nxf6+ Bxf6 8. Be3 O-O
(8... b6 9. Nf4 Bb7 10. Qg4 Nd7 11. O-O-O Qe7 12. Be2 g6 $11 {
Lechtynsky-Bronstein.D, Tallinn 1979}) (8... c5 9. Qd2 Nc6 10. O-O-O cxd4 11.
Nxd4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qxd4 14. Rxd4 Bd7 $11 {
Gheorghiu-Vaganian, Leningrad 1977}) 9. Qd3 (9. Ng3 $6 c5 10. c3 cxd4 11. Bxd4
Bxd4 12. Qxd4 Qxd4 13. cxd4 Nc6 $17 {Peters-Raicevic, Bern 1979}) 9... c5 10.
O-O-O Qb6 11. c3 Nd7 12. dxc5 Nxc5 13. Qc4 Nb3+ 14. Kc2 Na5 $11 {
I.Zaitsev-Ivkov, Sochi 1980}) 7... O-O (7... Bd7 8. Bf4 Bc6 9. Nxf6+ Bxf6 10.
O-O-O Bg5 11. Qe3 Bxf4 12. Nxf4 $14 {Ciocaltea-Skalkotas, Binah 1979}) (7... b6
$5 8. Bf4 Bb7 9. Nxf6+ (9. N2c3 Nbd7 10. Be2 Nxe4 11. Nxe4 Nf6 12. Bf3 Nxe4 13.
Bxe4 Bxe4 14. Qxe4 Qd5 $11 {De Wit-Portisch, Wijk 1985}) 9... Bxf6 10. O-O-O (
10. Qg3 Na6 11. O-O-O O-O 12. Be5 Qe7 13. Nf4 Bg5 14. Kb1 f6 15. Bc4 Bc8 16.
Nh3 Bh6 17. Bf4 Bxf4 18. Nxf4 c6 19. h4 Nc7 20. h5 $16 {
Van Mil-Portisch F, Hungary 1993}) 10... Nc6 11. Qg3 Rc8 12. Nc3 Ne7 $11 {
Novoselski-Portisch.F, Kragujevac 1984}) (7... Nbd7 8. N2c3 (8. Bf4 Nxe4 9.
Qxe4 Nf6 10. Qf3 O-O 11. O-O-O {
See 7.-00 8.Bf4 Nbd7 9.000 Nxe4 10.Qxe4 Nf6 11.Qf3}) 8... Nxe4 9. Nxe4 Nf6 10.
Bf4 $14) (7... Nxe4 8. Qxe4 Nd7 9. Bf4 c5 $6 (9... O-O $5) 10. O-O-O Nf6 11.
Qf3 Qd5 12. Qe3 Qa2 13. Nc3 Qa1+ 14. Nb1 $16 {Gipslis-Razuvaev, Moscow 1982})
8. Bf4 Nd5 (8... Nbd7 $5 9. Nxf6+ (9. N2c3 Nd5 (9... Nxe4 10. Nxe4 c5 11. O-O-O
cxd4 12. Qxd4 Qa5 13. Nd6 $14) 10. Nxd5 exd5 11. Nc3 c6 12. Be2 Re8 $11 {
Bosboom-Dokhoian, Wijk 1989}) (9. O-O-O Nxe4 (9... b6 10. Nxf6+ (10. N2c3 Bb7
11. Be2 Nxe4 12. Nxe4 Nf6 $11 {Kavalek-Huebner, Wijk 1982}) 10... Nxf6 11. Qg3
Ne4 12. Qe3 Bb7 13. f3 Nf6 14. Be5 Qd7 $13 {Shirazi-Lein, St john 1988}) 10.
Qxe4 Nf6 (10... c5 11. Nc3 Nf6 12. Qe1 $1 cxd4 13. Be5 dxc3 $5 (13... Qa5 $6
14. Rxd4 Rd8 15. Ra4 $1 Qb6 16. Rc4 Rd7 17. Bd3 a6 18. g4 $1 $40 {
Mestel-Rehman, Malta ol 1980}) 14. Rxd8 cxb2+ 15. Kb1 Rxd8 $13) 11. Qd3 (11.
Qf3 Nd5 (11... Rb8 12. Nc3 a6 $5 (12... Nd5 $6 13. Nxd5 exd5 14. Qg3 Bh4 15.
Qc3 Bg5 16. Qd2 Bxf4 17. Qxf4 Be6 18. Bd3 $14 {Shirazi-Kogan, USA-ch 1983}) 13.
Bd3 b5 14. Be5 b4 $132 {Mestel-Raicevic, Rakovica 1982}) (11... c6 12. c4 $140
$6 (12. Nc3 Bd7 13. Bd3 b5 14. h4 b4 15. axb4 a5 16. b5 cxb5 17. Be5 Rc8 18.
Ne4 Bc6 $13 {Schwaegli-Eingorn, Bern 1994}) 12... b5 $1) 12. Be5 b5 $1 13. Nc3
c6 $11) 11... b6 12. Nc3 Bb7 $11 13. Be2 $6 Bxg2 14. Rhg1 Bb7 15. Be5 g6 16.
Qh3 Nd7 $17 {Kharlov-Lputian, Azov 1991}) 9... Bxf6 10. O-O-O Re8 11. Qg3 $5
$14 {ECO}) (8... b6 9. O-O-O Ba6 10. Nxf6+ Bxf6 11. Qg3 Bh4 12. Qe3 Nd7 13. g3
$14 {J.Polgar-Portisch, Hungary 1988}) (8... Nc6 {-> 6... Nc6}) (8... Nxe4 9.
Qxe4 c5 10. O-O-O Nc6 11. dxc5 Qa5 12. Bd6 Bxd6 13. cxd6 Bd7 14. Nd4 Nxd4 15.
Rxd4 f5 16. Qe3 Kh8 17. Bc4 b5 18. Bb3 Rab8 19. Rhd1 $16 {
Bronshtein D-Arnason T, Reykjavik 1994}) 9. Bd2 (9. O-O-O f5 10. N4c3 Nxf4 11.
Nxf4 Bg5 12. g3 (12. Qe3 Qd6 13. g3 Nd7 14. Bc4 Nb6 15. Bb3 Bd7 16. Kb1 Rae8
$15 {Mokry-Dolmatov, Frunze 1983}) 12... Qd6 13. Nce2 $13) 9... b6 10. c4 Ba6
11. g3 (11. b4 Nf6 12. N2g3 Nbd7 13. Bc3 Bb7 $11 {
Bierescu-Uhlmann, Bucarest 1978}) (11. N2g3 $5 {Yusupov}) 11... Nd7 12. Bg2
N5f6 $5 13. Nxf6+ Bxf6 14. Bxa8 Ne5 $1 15. Qe4 Qxa8 16. Qxa8 Nd3+ 17. Kf1 Rxa8
18. b3 Bb7 19. Rg1 c5 $44 {Shirazi-Yusupov, Saint John 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C16"]
[Black "?"]
[Result "*"]
[ECO "C16"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 (4... f5 $6 5. Bd2 (5. h4 c5 6. a3 Ba5
7. b4 cxd4 (7... cxb4 8. Nb5 bxa3+ 9. Bd2 $16) 8. Nb5 Bc7 9. Nf3 Nc6 10. Bf4
Nge7 11. h5 $16) (5. a3 Bf8 6. Nf3 c5 7. dxc5 Bxc5 8. b4 $36) 5... Ne7 (5... b6
$5) 6. Nce2 $5 (6. Qh5+ $5 g6 7. Qh6 $14) (6. a3 Bxc3 7. Bxc3 O-O 8. f4 b6 9.
Nf3 c5 10. b4 $1 $14) 6... Bxd2+ 7. Qxd2 O-O 8. h4 $16) (4... Nd7 $6 5. Qg4 Nf8
6. h4 $1 (6. Qxg7 $4 Ng6 $19) 6... h5 7. Qxg7 $1 Ng6 8. Bg5 Qd7 9. Bd3 Bf8 10.
Qxg6 $1 fxg6 11. Bxg6+ $18 {Yudovich-Kellner, corr 1985}) (4... Bd7 5. Qg4 (5.
Bd2 $5) 5... g6 6. a3 (6. Nge2 $5 Bb5 $5 (6... c5 7. a3 Bxc3+ 8. Nxc3 cxd4 9.
Nb5 $1 Bxb5 10. Bxb5+ Kf8 $5 (10... Nc6 $6 11. Bxc6+ bxc6 12. Qxd4 $16) 11.
Qxd4 a6 12. Qa4 Qc7 13. Bf4 Kg7 14. O-O h6 15. Rfe1 $14)) (6. Bd3 c5 7. a3 (7.
dxc5 $5) 7... Bxc3+ 8. bxc3 c4 9. Bf1 Ba4 10. Qd1 Nc6 $13 {
Van der Plasche-Welling, Eindhoven 1986}) 6... Bxc3+ (6... Be7 $6 7. Bd3 f6 8.
Nf3 c5 9. dxc5 f5 10. Qg3 Bxc5 11. h4 $16) 7. bxc3 Ba4 8. Bd3 b5 $5 (8... h6 9.
h4 (9. Rb1 Nd7) 9... h5 10. Qe2 a6 11. Rb1 b5 12. Nh3 c5) (8... h5 9. Qf4 b5
10. Nf3 Nh6 11. O-O Nd7 12. Qg3 Qe7 13. Bg5 Qf8 14. Rfe1 Nf5 15. Qf4 Nb6 16.
Bf6 Rg8 17. h3 Kd7 18. g4 Ng7 19. Ng5 Kc6 20. Nh7 $16 {
Gdansky-Gheorghiu, Moscow 1994}) 9. h4 h5 10. Qe2 a6 11. Bg5 $5 (11. Nh3 c5 12.
dxc5 (12. Bg5 Qa5 13. Qd2 Nc6 $13) 12... Qc7 13. Ng5 Ne7 14. Be3 Nd7 $13 {
Balzar-Bucker, Nordwalde 1988}) 11... Qc8 12. Nh3 c5 13. Qd2 $14) (4... f6 5.
a3 $5 (5. Bd3 c5) (5. Nf3 c5 6. a3 Ba5 (6... cxd4 7. axb4 dxc3 8. Bd3 $16) 7.
b4 (7. dxc5 $5 Bxc3+ 8. bxc3 $16) 7... cxd4 (7... cxb4 8. Nb5 Nc6 9. axb4 Bxb4+
10. c3 Be7 11. Ba3 $16) 8. Nb5 Bc7 9. Bf4 Ne7 10. Bg3 $14) (5. Qg4 Qe7 6. Nf3
$14 {Keres} (6. Bd3 Qf7 7. Nge2 c5 8. dxc5 Nc6 $13)) 5... Bf8 (5... Bxc3+ 6.
bxc3 fxe5 7. Qh5+) 6. Bd3 Qd7 7. Nf3 Nc6 (7... c5 8. dxc5 Bxc5 9. b4 Bb6 10.
Nb5 Bc7 11. Bb2 $16 {ECO}) 8. O-O fxe5 9. Bb5 Bd6 10. Bxc6 bxc6 11. Nxe5 Bxe5
12. Qh5+ Qf7 13. Qxe5 $16 {Velimirovic-Kovacevic.V, YUG-ch 1978}) 5. Qg4 (5. a3
Bxc3+ (5... Ba5 6. b4 (6. Bd3 Nd7 7. Nf3 c5 8. b4 cxd4 9. Nb5 Bc7 10. Qe2 $14 {
ECO}) 6... Bb6 7. Na4 $5 Bd7 8. c3 $14) 6. bxc3 b6 {-> 4...b6} (6... c5 {-> C18
}) (6... O-O $6 7. Bd3 b6 8. Nh3 Ng6 (8... Ba6 $2 9. Bxh7+ $1) 9. Qh5 Qe8 10.
Ng5 h6 11. Nxf7 Qxf7 12. Qxg6 $18 {Kruppa-Begun, USSR 1988})) (5. Nf3 b6 (5...
c5 6. dxc5 Nbc6 7. Bd3 Ng6 8. O-O Bxc5 9. Bg5 (9. Qe2 Qc7 10. Nb5 Qb8 11. Bxg6
hxg6 12. Bf4 $14) 9... Qd7 10. Bxg6 hxg6 11. Ne2 Qc7 12. Bf4 b6 13. c3 Ba6 14.
Re1 Be7 15. Ned4 Nxd4 16. Nxd4 Qc4 17. Re3 Bc8 18. Qg4 $14 {
Ljoki-Farago, Nuoro op 1993}) 6. Bd3 (6. a3 Bxc3+ 7. bxc3 Qd7 8. a4 Ba6 9. Bd3
Bxd3 10. cxd3 Nbc6 11. O-O O-O 12. Re1 Rac8 13. Ng5 h6 14. Nh3 Ng6 $1 $13 {
Thipsay-Short, London 1985}) (6. Be2 Ba6 7. O-O Bxc3 8. bxc3 (8. Bxa6 Bxb2 $1
9. Bb5+ c6 10. Bxc6+ Nbxc6 11. Bxb2 Rc8 $15 {Taylor-Pein, Sheffield 1991}) 8...
Bxe2 9. Qxe2 Nbc6 $13) 6... Ba6 7. O-O Bxc3 8. bxc3 Bxd3 9. cxd3 Nd7 10. Re1 h6
11. Nh4 $5 $14 {De Firmian-Kogan, USA 1983}) (5. Nge2 $6 c5 6. a3 Bxc3+ 7. Nxc3
(7. bxc3 Qc7 8. g3 b6 9. Bg2 Ba6 10. O-O Nbc6 $11) 7... cxd4 (7... Nbc6 8. dxc5
$6 Nxe5 9. Be2 O-O 10. O-O Nd7 11. b4 b6 $11) 8. Qxd4 Nbc6 9. Qg4 O-O $11 {ECO}
) (5. Bd2 Nf5 (5... c5 $5 {C17}) (5... O-O 6. Bd3 (6. Nf3 c5 7. a3 Bxc3 8. Bxc3
b6 9. b4 Nec6 10. b5 cxd4 11. Bd2 Ne7 12. Bb4 Nd7 13. Qxd4 a5 14. bxa6 Bxa6 15.
Bxa6 Rxa6 16. O-O Re8 17. c4 Nc6 18. Qf4 dxc4 19. Qxc4 Qa8 20. Bd6 $11 {
Mellado-Campos Morena, Terressa 1994}) 6... c5 (6... Nd7 $6 7. Qh5 f5 8. Nf3
Re8 $6 9. g4 $1 $40) 7. dxc5 Nec6 8. f4 Nd7 9. Nf3 f6 $2 $13 {
Hort-Chernin, Lugano 1989}) (5... b6 6. Qg4 O-O 7. Bd3 Ba6 8. Bh6 Ng6 9. Bxg6
fxg6 10. Be3 Qd7 11. h4 Rf5 12. Nf3 Qa4 13. Kd2 Nc6 14. h5 g5 15. Bxg5 Raf8 16.
a3 Bxc3+ 17. bxc3 Nxe5 18. Qh4 Rxf3 {Santo Roman-Lamoureux, Nice 1994 0-1}) 6.
Nf3 Nc6 7. Ne2 $5 Be7 (7... Bxd2+ 8. Qxd2 f6 9. Ng3 fxe5 10. Nxf5 exf5 11. dxe5
$14 {Suetin}) 8. c3 Bd7 9. Nf4 $36) 5... Nf5 (5... O-O 6. Bd3 (6. Bg5 Qd7 $5 7.
Bd3 b6 8. Nf3 Ba6 9. Bxa6 Nxa6 10. O-O Bxc3 11. bxc3 c5 $13 {
Hebden-Prie, London 1984}) 6... c5 (6... b6 $5) 7. Bg5 $1 Qc7 (7... cxd4 8. Bf6
g6 9. Qg5 dxc3 10. Qh6 cxb2+ 11. Ke2 $18) 8. Bxh7+ Kxh7 9. Qh4+ Kg8 10. Bxe7
$16) 6. Nf3 (6. Bd3 h5 $5 7. Qf4 Nc6 (7... g5 $5 8. Qxg5 Qxg5 9. Bxg5 Nxd4 10.
O-O-O Be7 $11) 8. a3 (8. Bxf5 exf5 9. Nge2 Be6 10. Qg5 Bxc3+ 11. bxc3 Qxg5 12.
Bxg5 Kd7 $11 {Arkell-Rogers, London 1992}) 8... Be7 9. Bxf5 g5 $1 10. Qd2 exf5
$13 {Calvo-Petrosian.T, Las Palmas 1973}) 6... Nc6 (6... c5 7. dxc5 $1 Nc6 8.
Bd2 Bxc5 9. Bd3 h5 10. Qf4 $14) 7. Bd3 (7. Bb5 Bd7 8. Bg5 h5 $1 9. Qxf5 (9. Qh3
f6 $1 10. Bxc6 Bxc6 11. Bf4 Qe7 $11) 9... exf5 10. Bxd8 Kxd8 $11 {
Spassky-Kortchnoi, Riga ch-USSR 1958}) 7... h5 8. Qf4 Be7 9. Bxf5 (9. h4 $5 Nb4
10. Bxf5 exf5 11. Qd2 c6 12. Ne2 $14 {Hebden-Eingorn, Capelle le Grande 1986})
9... exf5 10. h4 Be6 $11 {Hebden-Ivkov, Belgrade 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C16"]
[Black "?"]
[Result "*"]
[ECO "C16"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 $5 (5. Nh3 b6 6. Nf4 Ba6 (6...
Nc6 7. a3 Bf8 8. Be2 $5 (8. Bb5 Bb7 9. O-O O-O-O 10. Re1 Nh6 $1 $13 {Soltis})
8... Bb7 9. O-O O-O-O 10. Re1 Kb8 11. Bg4 $1 $36) (6... Ne7 $6 7. Qg4 g6 8. Bd3
$14) (6... g6 7. h4 h5 8. g4 hxg4 9. h5 Nc6 10. Bb5 Bb7 11. a3 Be7 12. Nce2
O-O-O 13. Ng3 $14 {Yurtaev-Matveeva, Frunze 1987}) (6... c5 7. a3 Bxc3+ 8. bxc3
Ba6 9. h4 Bxf1 10. Kxf1 $14) 7. Bxa6 Nxa6 8. Qg4 (8. O-O O-O-O 9. Nce2 f5 10.
exf6 gxf6 11. Ng3 $14) 8... Bf8 9. Qe2 Nb8 10. O-O Nc6 11. Be3 $14 {
Nijboer-Brennikmeijer, Dutch ch 1991}) (5. Nge2 b6 6. a3 (6. Nf4 {-> 5.Nh3})
6... Bf8 $5 (6... Bxc3+ 7. Nxc3 Ne7 8. Qg4 $1 (8. b4 O-O 9. Bd3 c5 $11 {
Zakharov-Petrosian.T, Tbilisi 1956}) 8... O-O (8... Nf5 9. Bd3 h5 10. Qg5 $36)
(8... Ng6 9. h4 h5 10. Qg3 Ba6 11. Bxa6 Nxa6 12. Bg5 $16) 9. h4 $1 c5 10. h5
cxd4 11. Bh6 Nf5 (11... Ng6 12. Bxg7 Kxg7 13. hxg6 fxg6 14. Qxd4 Nc6 15. Qh4
$16) 12. Bxg7 Nxg7 13. h6 f5 14. exf6 Rxf6 15. hxg7 Qxg7 (15... dxc3 $2 16.
Rxh7 $1 $18) 16. Nxd5 $1 $16 {Pritchett-Cooley, London 1979}) 7. Nf4 (7. Be3
Ba6 8. g4 c5 9. Bg2 Nc6 $13) 7... Ba6 8. Bxa6 Nxa6 9. Nce2) (5. Bd2 Bxc3 $5 (
5... b6 $5 {-> 4...b6}) (5... Ne7 $6 6. Qg4 Nf5 7. Bd3 h5 8. Qf4 Nc6 9. Bxf5
exf5 10. Nf3 Bxc3 (10... Nd8 11. O-O Qc6 12. e6 $1 Bxe6 13. Rfe1 {Nunn}) 11.
Bxc3 Qe7 12. Qg3 $16 {Nunn-Hort, Amsterdam 1988}) 6. Bxc3 b6 7. Qg4 (7. a4 a5
8. Bb5 c6 9. Bd3 Ba6 $11) (7. Nh3 Ba6 8. Bxa6 Nxa6 9. Qe2 Nb8 10. Nf4 $14) (7.
h4 c5 8. h5 Nc6 9. Bb5 (9. Nf3 Bb7 10. Rh3 f5 11. Bd2 Nxd4 12. Nxd4 cxd4 13.
Rg3 Rc8 14. Bb4 Nh6 15. Qxd4 f4 16. Qxf4 a5 17. Ba3 Nf5 18. Rb3 g5 19. Qxg5 Nd4
20. Qf6 Rg8 21. Rg3 {Slobodjan-Paneque, Cuba 1994 1-0}) 9... Bb7 10. Qg4 f5 11.
exf6 Nxf6 12. Qh3 O-O 13. Nf3 Qd6 14. Bxc6 Bxc6 15. O-O-O Ne4 16. Ne5 Bb5 17.
Nd3 Rf5 18. f3 Bxd3 19. cxd3 Ng3 $17 {Van Riemsdijk-Paneque, Cuba 1994}) 7...
f5 8. Qg3 (8. exf6 Nxf6 9. Qh4 Ba6 10. Bxa6 Nxa6 11. Nf3 O-O 12. O-O Ne4 $11 {
Lugo-Paneque, Capablanca mem. 1992}) 8... Ba6 (8... Qf7 9. Bd2 Ne7 10. h4 O-O
11. Nh3 c5 12. c3 Nec6 13. Ng5 Qe7 14. Nf3 cxd4 15. Nxd4 Nxd4 16. cxd4 Nc6 17.
Qc3 Bb7 18. Be2 Rac8 19. Qd3 Rc7 20. a3 $14 {Diaz J-Paneque, Cuba 1994}) 9.
Bxa6 Nxa6 10. Ne2 (10. h4 O-O-O 11. Nh3 Kb7 (11... c5 $5) 12. b4 $5 $14 {
Van Riemsdijk-Goes, San Paulo 1991}) 10... c5 11. Nf4 $14 {
Mainka-Ostenstad, Gausdal 1991}) (5. a3 Bxc3+ (5... Bf8 6. Nce2 $5 b6 7. Nf4 c5
8. dxc5 $5 bxc5 9. c4 Ne7 10. Nf3 Bb7 11. Be2 d4 12. Nd3 Qc7 13. Bf4 Nd7 14. h4
$14 {fedorowicz-Seirawan, USA ch 1986}) 6. bxc3 b6 {-> 4... b6} (6... Nc6 7.
Nf3 (7. f4 Nge7 8. Bd3 b6 9. Nf3 Bb7 10. Bd2 Na5 $13 {
Poggelmann-Krutiansky, St-Peterbourg 1992}) 7... Nge7 8. a4 $14)) (5. Nf3 b6 6.
h4 (6. Bd3 Ba6 7. O-O Bxd3 8. Qxd3 c5 9. dxc5 Bxc5 10. Nb5 a6 11. Nbd4 Nc6 $11
{Vogt-Panzer, Bielefeld 1992}) 6... Ne7 7. h5 h6 8. Bd2 Bxc3 9. bxc3 $5 (9.
Bxc3 c5 $13) 9... Ba6 {Chiburdanidze-Rogers, Geneve 1990} 10. Bd3 $5) 5... f5
6. Qg3 (6. Qh5+ g6 (6... Qf7 7. Qh3 (7. Qxf7+ Kxf7 8. Bd2 $14 {ECO}) 7... Nc6
8. Nf3 Bd7 9. Bd2 O-O-O 10. Qg3 h6 11. h4 $14) 7. Qh3 $5 b6 8. a3 Bxc3+ 9. bxc3
Ba6 10. Bxa6 Nxa6 11. a4 Nb8 12. Ne2 Nc6 13. Nf4 $14 {
Bouaziz-Kosten, Torcy 1991}) 6... b6 7. Nh3 (7. Bd2 Ba6 (7... Bf8 $6 8. Nf3 (8.
h4 $5) 8... Nh6 9. Ne2 Ba6 10. Nf4 Bxf1 11. Rxf1 Nc6 12. Nh5 Nf7 13. O-O-O
O-O-O 14. h4 $1 $14 {Sax-Seirawan, Niksic 1983}) (7... Bb7 $6 8. a3 Bf8 9. Bb5
Nc6 10. Nce2 $1 Nh6 11. Nf3 O-O-O 12. Nf4 $36 {Oll-Yailian, Moscow GMA 1989})
8. Bxa6 Nxa6 9. Qd3 (9. Nge2 Bf8 10. h4 Nb4 11. O-O-O O-O-O 12. Qh3 c5 $11)
9... Nb8 10. Nce2 Bxd2+ 11. Qxd2 Ne7 12. Nf3 Nbc6 13. h4 $14 {
Lobron-Nikolac, BL 1986}) (7. h4 Bb7 (7... Ba6 8. Bxa6 Nxa6 9. Nh3 O-O-O 10.
Nf4 Kb7 11. Bd2 $14) 8. Bd3 Nc6 9. Nge2 O-O-O 10. Bd2 Nh6 $1 11. a3 Be7 $5 $11
{F.Olafsson-Petrosian.T, Bled 1961}) (7. Nf3 Ba6 8. Bxa6 Nxa6 9. O-O h6 10. h4
Bxc3 $5 11. bxc3 Qf7 12. a4 Ne7 $11 {Mitkov-Drasko, Vrnjacka Banja 1991}) (7.
a3 Bf8 (7... Bxc3+ 8. Qxc3 Ba6 9. Ne2 (9. Bxa6 Nxa6 10. Qd3 Nb8 11. Nf3 Ne7 12.
b3 $5 c5 13. a4 $14 {Enders-Behrene, BL 1992}) 9... Ne7 10. h4 Nbc6 11. Rh3 $14
{Poulton-Palmer. Dublin 1991}) 8. Nf3 (8. Nh3 Ba6 9. Bxa6 Nxa6 10. O-O $14 {
Gligoric}) (8. Be2 Ba6 9. Bd1 c5 10. Nf3 Nc6 11. Be3 Nh6 $11 {Minev}) (8. Bd3
Ba6 9. Nge2 $14 {Keres}) 8... Ba6 9. Bxa6 Nxa6 10. h4 c5 11. Bg5 Nh6 12. h5 Nf7
13. O-O-O $14) 7... Ba6 (7... a5 $6 8. Nf4 Qf7 9. a3 Bxc3+ 10. Qxc3 $1 Ba6 11.
Bxa6 Rxa6 12. Nxe6 $1 Qxe6 13. Qxc7 Nc6 14. Qxg7 $18 {
Ljubojevic-Seirawan, Tilburg 1983}) (7... Nc6 8. Be3 Bb7 9. Nf4 O-O-O 10. Bb5
Qf7 11. O-O Bxc3 12. bxc3 Na5 $13) 8. Bxa6 Nxa6 9. O-O (9. Nf4 Bf8 10. Nce2 $5
$14) 9... c6 (9... Bxc3 $5) 10. Nf4 Nc7 11. Nce2 $1 Qf7 12. b3 $36 {
Hjartarson-Adams, Manila izt} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C16"]
[Black "?"]
[Result "*"]
[ECO "C16"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 (5. Bd2 Ne7 (5... Qd7 6. Bb5 $5 (
6. a3 Bf8 7. Nf3 Ne7 $5 (7... Ba6 8. Bxa6 Nxa6 9. Qe2 Nb8 10. Nd1 $5 (10. Qd3
c5 11. Ne2 c4 $11) 10... c5 11. c3 Nc6 12. b4 $14 {ECO}) 8. Bd3 Ba6 9. Bxa6
Nxa6 10. Qe2 Nb8 11. Nd1 c5 $11) (6. Nb5 Bf8 7. Nf3 Ba6 8. a4 c6 9. Na3 Bxf1
10. Kxf1 Ne7 $11) (6. Nce2 Bf8 (6... Bxd2+ $5 7. Qxd2 Ba6 8. Nf3 Nc6 $13) 7. a4
$5 a5 8. f4 Ba6 9. Nf3 $14) (6. Qg4 f5 (6... Bf8 $5 7. Nh3 (7. a4 Nc6 8. Nf3
Nge7 9. Nd1 $5 Nf5 10. c3 a5 11. Qh3 Ba6 $13 {
Cseshkovsky-Gizynski, Wisla BES 1992}) (7. Bb5 c6 8. Ba4 a5 9. a3 Ba6 10. Nce2
Ne7 11. Nf3 h5 12. Qh3 Bxe2 13. Kxe2 b5 14. Bb3 a4 15. Ba2 c5 16. dxc5 Ng6 17.
Rhe1 Nc6 18. Kf1 Bxc5 19. c3 $13 {Gelfand-Adams, Chalkidiki 1993}) 7... Ne7 8.
O-O-O Ba6 9. Bxa6 Nxa6 10. Bg5 c6 $5 11. Bxe7 Qxe7 12. f4 h5 $1 13. Qf3 g6 $11
{Mainka-Van der Wiel, Baden-Baden 1992}) 7. Qh5+ g6 (7... Qf7 8. Qh3 Ne7 9. Be2
Ba6 10. Bh5 $5 g6 11. Be2 h6 12. Bxa6 Nxa6 13. Qd3 $14 {Suetin}) 8. Qf3 Ba6 9.
Bxa6 Nxa6 10. Nge2 (10. h4 $5) 10... Bf8 $5 $13) (6. Nf3 Bf8 (6... Ba6 7. Bxa6
Nxa6 8. Ne2 $5 (8. O-O Nb8 (8... Bxc3 $5 9. Bxc3 Ne7 {Geller}) 9. Ne2 $1 Bxd2 (
9... Be7 $6 10. Rc1 $1 b5 11. Nf4 $16 {Geller-Karpov, Moscow ch-USSR 1976}) 10.
Qxd2 $14) 8... Bf8 9. Nf4 (9. O-O c5 10. c3 Ne7 11. Nf4 Nb8 12. Rc1 c4 $5 $13 {
Mecking-Andersson, Wijk 1978}) (9. a4 $5 Nb8 10. a5 Ne7 11. axb6 cxb6 12. Bb4
$14 {L.Bronstein-Biagi, Buenos Aires 1991}) 9... c5 10. Qe2 Nb4 11. Be3 Nh6 12.
dxc5 bxc5 13. c3 Nc6 14. c4 $1 $14 {Liberzon-Huebner, Bad Lauterberg 1977}) (
6... Nc6 7. h4 (7. Bb5 Bb7 8. Qe2 $14) 7... Bb7 8. h5 O-O-O 9. Bb5 a6 10. Ba4
Kb8 11. Ne2 Bxd2+ 12. Qxd2 $14 {Hebden-Karlsson, Malmo 1987}) (6... Bxc3 $5 7.
Bxc3 Ne7 (7... Ba6 8. Bxa6 Nxa6 9. Qe2 Nb8 10. O-O Ne7 11. b4 $5 (11. a4 a5 12.
b3 O-O $11)) 8. a4 (8. b4 Ba6 9. Bxa6 Nxa6 10. a4 c5 $13 {
Pestov-Muratov, Moscow 1991}) 8... a5 $1 9. Ng5 h6 10. Qh5 Ng6 $13 {
Yurtaev-Lputian, Leningrad 1983}) 7. Bb5 $5 (7. Bd3 Ba6 8. Qe2 Bxd3 9. Qxd3 c5
10. dxc5 $5 bxc5 11. O-O Ne7 12. b3 $14) (7. Be2 Ba6 8. O-O Ne7 (8... c5 9.
dxc5 bxc5 10. b3 Ne7 11. Na4 Ng6 12. Bxa6 Nxa6 13. c4 dxc4 14. bxc4 Be7 $11 {
Timman-Petrosian.T, Tilburg 1988}) 9. Bxa6 (9. a4 Bxe2 10. Nxe2 c5 11. a5 bxa5
12. dxc5 Nec6 $11 {Van Plassche-Timman, HLD t-ch 1987}) 9... Nxa6 10. Qe2 (10.
Ne2 $5 c5 11. c3 Nf5 12. Nf4 Nb8 13. Nh5 $14) 10... Nb8 11. Nd1 c5 12. dxc5
bxc5 13. c4 d4 14. Ne1 h5 $1 15. Nd3 Nf5 $11 {Timman-Seirawan, Lone Pine 1978})
(7. a4 Nc6 8. Be2 Nge7 9. O-O Bb7 $13 (9... f6 $6 10. Re1 $1 fxe5 (10... f5 $8)
11. Bb5 $1 Ng6 12. Nxe5 Ngxe5 13. Rxe5 a6 14. Bxc6 Qxc6 15. Nxd5 $18 {
Geller-Petrosian, Moscow 1963})) 7... c6 8. Ba4 a5 9. a3 Ba6 10. Ne2 Ne7 11.
O-O Bxe2 12. Qxe2 b5 13. Bb3 a4 14. Ba2 Nc8 15. Ne1 Na6 16. Nd3 $14 {
Chandler-Rogers, Wellinghton 1986}) 6... c6 (6... Nc6 7. Nce2 Bf8 8. Nf3 Bb7 9.
O-O (9. c3 a6 10. Ba4 Nge7 11. Nf4 $14 {Rotchagov-Vooremaa, Tallinn B 1989})
9... a6 10. Ba4 Nge7 11. Nf4 O-O-O 12. Re1 Kb8 13. b4 $1 Ng6 14. Nd3 Be7 15. c3
$16 {Heissler-Short, BL 1992}) 7. Ba4 Ba6 (7... a5 8. a3 Bxc3 (8... Bf8 9. Nce2
$1 Ba6 (9... b5 10. Bb3 c5 11. c3 Nc6 12. f4 $5 f5 13. Nf3 Nh6 14. dxc5 $5 Bxc5
15. Ned4 $14 {Am.Rodriguez-Gonzales, Capablanca mem.1992}) 10. c3 Bb5 (10...
Ne7 11. Nf3 Nf5 12. O-O Be7 13. Re1 Bxe2 14. Qxe2 $16 {
Nunn-Huebner, Brussels 1986}) 11. Bc2 c5 12. Nf3 Nc6 13. O-O Nge7 14. Re1 a4 $5
$14 (14... Nc8 $6 15. Nf4 $16 {Kindermann-Sahovic, Biel open 1990})) 9. Bxc3
Ba6 10. Bd2 $5 (10. Qg4 f5 11. Qg3 (11. Qh5+ $6 Qf7 12. Qf3 Ne7 13. Ne2 O-O 14.
O-O Rc8 $11 {Nunn-Rogers, Biel 1986}) 11... Bb5 12. Bxb5 cxb5 13. Ne2 Nc6 14.
O-O g6 15. Bd2 $14 {Hernandez-Gonzalez, Mexico 1991}) (10. Ne2 Bb5 11. Bxb5 (
11. Bb3 a4 12. Ba2 c5 13. Nf4 Nc6 14. Qg4 g6 $13 {Tischbierek-Panzer, BL 1992})
11... cxb5 12. Nf4 Ne7 13. Nh5 O-O 14. Bd2 $36 {
Kindermann-Gallus, Munich open 1992}) 10... Bb5 (10... Ne7 $5 11. c3 Nf5 12.
Ne2 Bb5 13. Bc2 (13. Bxb5 cxb5 14. Nf4 Nc6 15. g4 Nfe7 16. Nh5 O-O 17. f4 $14 {
Nunn}) 13... c5 14. Be3 Nc6 15. Bxf5 exf5 16. dxc5 $14 {Nunn-Lutz, Biel 1986})
11. Bxb5 cxb5 12. Qg4 f5 (12... Kf8 13. Qe2 Ne7 14. Qd3 Na6 15. Ne2 Nc7 16. O-O
$14 {Luther-Vaganian, New Isenburg 1992}) 13. Qh5+ $1 g6 14. Qe2 Qc6 15. h4 h6
16. Rh3 $36 {Khalifman-Brynell, Leningrad 1989}) 8. Nce2 $1 Bf8 9. c3 Bb5 10.
Bc2 c5 11. a4 Ba6 12. a5 $14 {Luther-Brynell, Leningrad 1989}) (5... a5 6. h4
h5 7. Nf3 Ba6 8. Bxa6 Nxa6 9. Ne2 $5 Nh6 10. Ng3 g6 11. c3 $14 {
Arnason-Van Tilbury, St-Martin 1992}) (5... Bf8 6. Nf3 Ne7 7. h4 $5 h5 (7...
Ba6 8. Bxa6 Nxa6 9. Qe2 $14) 8. Bg5 Qd7 9. Bb5 c6 10. Bd3 Ba6 11. Ne2 c5 $11 {
Van der Wiel-Portisch.L, Tilburg 1988}) 6. Nf3 (6. Nb5 Bxd2+ 7. Qxd2 a6 (7...
Ba6 8. Qc3 $1 Bxb5 9. Bxb5+ c6 10. Bd3 Nd7 11. Qd2 $14) 8. Na3 a5 $1 9. Nb5 O-O
10. Nf3 Ba6 11. Bd3 c5 $11 {Ljubojevic-Seirawan, Mar del Plata 1982}) (6. Qg4
Nf5 7. Nce2 (7. Bd3 h5 8. Qf4 Qh4 9. Qxh4 Nxh4 10. g3 Nf5 11. Nb5 Bxd2+ 12.
Kxd2 Na6 13. Ne2 c6 14. Bxf5 cxb5 15. Bd3 Nc7 16. h3 Ke7 17. g4 b4 18. f4 g6
19. Ng3 hxg4 20. hxg4 $14 {Leko-Panno, Argentina 1994}) 7... h5 $5 8. Qf4 Be7
$13 {Mirumian-Baklan, Yurmala 1992}) (6. Bb5+ c6 7. Ba4 O-O 8. Nce2 Bxd2+ 9.
Qxd2 f6 10. Nf3 Ng6 11. Nf4 Nxf4 12. Qxf4 Ba6 13. Qe3 f5 14. c3 $14 {
Berhelot-Luce, FRA t-ch 1991}) (6. Nce2 Bxd2+ 7. Qxd2 Ba6 8. Nf3 c5 9. c3 O-O (
9... Nbc6 10. Nf4 Bxf1 11. Kxf1 Ng6 12. Nxg6 hxg6 13. h4 Qe7 14. g3 cxd4 15.
cxd4 Qb4 16. Qxb4 Nxb4 17. a3 Nc6 {Leko-Farago, Hungary 1993 1/2-1/2}) 10. Nf4
Bxf1 11. Kxf1 Nbc6 12. h4 $14 {Wahls-Yusupov, BL 1992}) 6... Bxc3 $5 (6... Qd7
7. Ne2 $5 (7. Nb5 Bxd2+ 8. Qxd2 a6 (8... O-O 9. Bd3 Ba6 $6 10. a4 c6 11. Ng5 $1
h6 12. Nh7 Re8 13. Nf6+ $1 $16 {Van der Wiel-Wind, Amsterdam 1989}) 9. Na3 a5
10. Nb5 Ba6 $11) (7. a3 Bxc3 8. Bxc3 a5 9. a4 Nf5 10. Bd3 Ba6 11. O-O Bxd3 12.
Qxd3 h5 $11 {Harandi-Vaganian, Rio de Janeiro izt 1979}) (7. Bb5 c6 8. Ba4 Bxc3
$5 9. Bxc3 a5 10. a3 Ba6 11. b4 Bb5 $1 12. Bxb5 cxb5 $11 {
Kruppa-Vaganian, Moscow ch-USSR 1991}) (7. h4 Bxc3 $5 8. Bxc3 c5 9. Bd2 Ba6 10.
Bxa6 Nxa6 11. Qe2 Nc7 12. h5 h6 $11 {Nunn-Huebner, Biel 1986}) 7... Bxd2+ 8.
Qxd2 Ba6 9. h4 (9. Ng3 Bxf1 10. Nxf1 c5 11. c3 cxd4 12. cxd4 Nbc6 13. Ne3 Rc8
14. O-O O-O $11 {Maus-Hansen.L, Bad Woerishofen 1992}) 9... c5 10. c3 Nbc6 11.
Nf4 Bxf1 12. Kxf1 $14 {Psakhis-Short, Hastings 1987}) (6... Nf5 7. Bd3 Ba6 8.
Bxf5 $1 exf5 9. Ne2 $14) (6... Ba6 7. Ne2 Bxd2+ 8. Qxd2 Qd7 9. g3 (9. Nf4 $5
Bxf1 10. Kxf1) 9... c5 10. c3 Nbc6 11. Nf4 Bxf1 12. Kxf1 Ng6 13. Nh5 O-O $13 {
Sax-Vaiser, Szirak 1985}) 7. Bxc3 a5 $1 (7... Ba6 8. Bxa6 Nxa6 9. Qe2 Qc8 10.
b4 $5 $14) 8. h4 (8. Ng5 $5 Ng6 $1 9. Qh5 Qd7 10. Bd2 h6 11. Nf3 Ba6 12. Bxa6
Nxa6 13. O-O Nb4 $1 14. Rfc1 c5 $11 {Strikovic-Psakhis, Belgrade GMA 1988})
8... Qd7 (8... Ba6 9. Bxa6 Nxa6 10. h5 h6 11. Qe2 Qd7 12. a3 (12. a4 $5) 12...
a4 $11 {Evans-Lein, USA-ch 1981}) 9. h5 h6 10. Bd2 Ba6 11. Bxa6 Nxa6 12. O-O a4
$1 13. Nh4 c5 $11 {Geller-Seirawan, London 1982}) (5. Nf3 Ne7 {-> 4... Ne7}) (
5. Nh3 Ba6 6. Bxa6 Nxa6 7. O-O Qd7 8. Qe2 Bxc3 9. bxc3 Qa4 10. Qg4 g6 11. Ng5
h6 12. Nh3 Qxc2 13. Qf3 Qa4 14. Be3 Qc4 $13 {Nijboer-Vaganian, Ter Apel 1993})
5... Bf8 (5... Kf8 6. Nh3 c5 7. a3 Bxc3+ 8. bxc3 Qc7 9. Bd2 Ba6 10. Bd3 $16 {
Matanovic}) 6. Bg5 $5 (6. Nh3 Qd7 (6... Ba6 7. Nb5 $1 Qd7 (7... h5 8. Qg5 Qd7
9. a4 g6 10. Qg3 Ne7 11. Qc3 Nec6 12. Qd2 Be7 13. Be2 Na5 14. O-O c6 15. Nd6+
Bxd6 16. exd6 Qxd6 17. Bxa6 Nxa6 18. Qe2 Nc7 19. Bg5 Kd7 20. Bf6 $16 {
Poluliakhov-Gavrilov, St Peterburg 1993}) 8. a4 Ne7 9. Nf4 Ng6 10. Nh5 Rg8 11.
Bh6 $1 $16 {Tal-Karner, USSR 1979}) (6... Ne7 7. Bg5 Nbc6 (7... h6 8. Bxe7 Qxe7
9. Nf4 $36 (9. Nxd5 $2 h5 $1 10. Nxe7 hxg4 11. Nxc8 gxh3 $19)) 8. Bb5 Bd7 9.
O-O-O $1 (9. O-O h6 10. Be3 Nb4 $1 11. a3 Bxb5 (11... Nxc2 $2 12. Rac1 Nxe3 13.
fxe3 Nf5 14. Qf3 $16) 12. Nxb5 Nbc6 13. Nf4 Qd7 $13 {
Sax-Vaganian, Biel izt 1985}) 9... h6 10. Be3 a6 11. Be2 Qc8 (11... h5 $5 12.
Qf3 Nf5 13. Nf4 g6 14. h3 h4 15. g4 hxg3 16. fxg3 Nxe3 17. Qxe3 $14 {Perenyi})
12. Nf4 $14 {Perenyi-Portisch, Nungary 1987}) 7. Nf4 (7. Bg5 Nc6 8. O-O-O Bb7
9. Kb1 h6 10. Bh4 Nge7 11. Nf4 Nf5 $11) 7... Ba6 $5 (7... Nh6 8. Qh3 Ba6 (8...
Nf5 9. Be3 Ba6 10. Bxa6 Nxa6 11. g4 $1 Nxe3 12. fxe3 $16) 9. Bxa6 Nxa6 10. Be3
$14 {Pachman}) 8. Bxa6 Nxa6 9. h4 Nb4 10. Qe2 Ne7 $5 (10... h5 11. Be3 g6 $13 {
Gallagher-Huss, Suhr 1990}) 11. a3 Nbc6 12. Be3 Nf5 13. O-O-O Be7 14. g4 Nxe3
15. fxe3 Na5 $1 $132 {Kovalev-Vaganian, Tilburg 1992}) (6. Nf3 Ne7 (6... Ba6 7.
Ng5 Bxf1 8. Kxf1 Qd7 9. h4 h5 10. Qf3 $14 {Castellano-Obregon, Italy 1989}) (
6... Qd7 7. Bb5 $5 (7. Be2 Ba6 (7... Nc6 8. O-O Bb7 9. a3 O-O-O 10. b4 f6 11.
exf6 gxf6 12. Bf4 $14) 8. O-O Ne7 (8... Bxe2 $5 9. Nxe2 Nc6) 9. Bxa6 (9. Rd1
Nf5 10. a3 Be7 11. Qh3 $1 Bd8 12. Bd3 Bxd3 13. Rxd3 $14 {
Mokry-Molnar, Gemer 1990}) (9. a4 Nf5 (9... Bxe2 $5 10. Nxe2 Nbc6 $13) 10. a5
Qc6 11. axb6 Bxe2 12. b7 Bxf1 13. bxa8=Q Qxa8 14. Kxf1 $14 {
Lipka-Stirenkov, Pardubice 1992}) 9... Nxa6 10. Ne2 Nb4 (10... Nf5 11. c3 Be7
12. Qh3 $14) 11. c3 Nd3 12. b3 $14 {Huebner-Nikolac, BL 1988}) (7. Bd2 Ba6 8.
Bxa6 Nxa6 9. Ne2 $1 Ne7 10. b3 Nf5 11. O-O Nb4 12. c4 $14 {
Yurtaev-Romanishin, USSR 1979}) (7. a3 Nc6 (7... Ba6 8. Bxa6 Nxa6 9. O-O Ne7
10. Ne2 Nb8 $13) 8. Be3 (8. Bd3 Bb7 9. Bg5 h6 10. Be3 O-O-O 11. h4 h5 $5 12.
Qg3 f6 $11 {Sax-Bronstein.D, Budapest 1977}) 8... Bb7 9. Bb5 O-O-O 10. O-O Nge7
$11 11. b4 $6 f6 $1 $15 {Chistiakov-Petrosian.T, Moscow 1956}) (7. h4 h5 8. Qf4
Ba6 9. Bxa6 Nxa6 10. Qe3 c5 11. Qe2 Nc7 12. Bg5 Ne7 $11 {
Spassky-Andersson, Dortmund 1973}) (7. a4 Nc6 8. Bb5 a6 9. Bxc6 Qxc6 10. O-O
Ne7 11. a5 Ng6 12. axb6 cxb6 13. h4 h5 14. Qg3 Ne7 15. Bg5 Nf5 16. Qf4 a5 17.
Rfc1 Ba6 18. Nb1 Be2 19. c4 Bxf3 20. cxd5 Qxd5 $11 {
Arakhamia-Rogers, Hastings 1993}) 7... c6 (7... Nc6 $5) 8. Be2 Ba6 9. O-O Ne7
10. Rd1 Nf5 11. a3 Be7 (11... Qb7 12. b3 Nd7 13. a4 Bb4 14. Nb5 $1 O-O (14...
Qc8 $2 15. Nc7+ Qxc7 16. Bxa6 $16) 15. Qh3 Rfc8 16. Bd3 $14 {
Mokry-Ravikumar, Dieren 1990}) 12. Qh3 $5 $14 {Hort-Tibensky, CSSR 1984}) 7.
Bg5 Qd7 8. h4 h5 $1 9. Qf4 Ba6 10. Bxa6 Nxa6 11. Ne2 Nb4 12. Qd2 Nf5 13. c3 Nc6
$11 {Spassky-Huebner, Venice (6) 1989}) (6. h4 h5 $5 (6... Qd7 7. h5 h6 (7...
Nc6 8. Be3 Bb7 9. Nf3 O-O-O 10. O-O-O Kb8 $13 {Milu-Ilinsky, Manila ol 1992})
8. Bb5 $5 (8. a4 Nc6 9. Bb5 a6 10. Be2 Bb7 11. Nf3 O-O-O 12. Bd2 Nge7 $11 {
Pritchett-Short, BL 1987}) 8... Nc6 9. Nce2 $14) (6... Nc6 7. Bg5 Qd7 8. Nf3 h6
9. Bf4 Bb7 10. h5 Nge7 11. O-O-O $14 {Cseshkovsky-Psakhis,L, Irkutsk 1983}) 7.
Qd1 (7. Qg3 Nh6 $13) 7... c5 (7... Ba6 8. Bg5 Qd7 9. Bxa6 Nxa6 10. Nce2 f6 11.
Bf4 O-O-O 12. Ng3 Qf7 13. Qe2 $14 {Gallagher-Huss, Suhr 1992}) 8. Bg5 Qd7 9.
Bb5 Nc6 10. Nge2 a6 11. Bxc6 Qxc6 $13 {Blatny-Psakhis, Amsterdam open 1989}) (
6. a4 Ba6 (6... Nc6 7. Nf3 (7. Bb5 Bd7 8. Bg5 Nge7 9. Nf3 (9. Nd1 h5 $5 10. Qf4
Ng6 11. Qg3 Be7 12. Bxe7 Ncxe7 13. Bd3 c5 $13 {Lobron-Beliavsky, Wijk 1985})
9... h6 10. Qh3 Nb4 $1 11. Rc1 a6 12. Be2 c5 $11 {
Beliavsky-Petrosian.T, Moscow 1981}) (7. Nh3 Qd7 8. Bb5 a6 9. Bxc6 Qxc6 10. a5
$5 $14 (10. O-O $6 a5 11. Nf4 Ba6 12. Re1 O-O-O 13. Be3 Nh6 $11 {
Chesney-Gulko, Somerset 1986})) 7... Qd7 8. Bd2 (8. Bb5 $6 a6 9. Be2 Nb4 (9...
Nge7 10. Nd1 $1 a5 (10... Nb4 11. Ne3 Nf5) 11. O-O Nf5 12. Ne3 $14 {
Rechlis-Davies, Tel-Aviv 1992}) 10. Bd1 a5 $11) 8... Nge7 9. Nd1 $1 (9. Be2 Nf5
10. O-O h5 11. Qf4 g6 $1 (11... g5 12. Qxg5 Bh6 13. Qxh5) 12. Bb5 {
Tal-Petrosian.T, Leningrad ch-USSR 1977} a6 $5 13. Bxc6 Qxc6 $15 {Tal}) 9...
Nf5 10. Ne3 Bb7 11. Nxf5 exf5 12. Qf4 $14 {Murey-Akhsharumova, New York 1987})
(6... Ne7 7. Nf3 Qd7 8. a5 Nbc6 9. Bb5 a6 10. axb6 $1 cxb6 11. O-O $14 {
Law-Miles, Ramsgate 1981}) 7. Nb5 $1 Ne7 (7... Qd7 8. Bd3 Ne7 (8... c6 $2 9.
Nd6+) (8... f5 9. Qh5+ g6 10. Qe2 c6 $2 11. Nd6+ Bxd6 12. exd6 Bxd3 13. Qe5 $1
$18 {Kurajica-Smederevac, Osijek 1978}) 9. Qe2 $1 Bb7 10. b3 a6 11. Na3 c5 12.
c3 Nbc6 13. Nf3 $14 {ECO}) 8. Nf3 Ng6 9. Ng5 (9. h4 h5 10. Qg3 c6 $11) 9... Qd7
10. h4 c6 11. h5 $1 Nxe5 $1 12. dxe5 cxb5 13. Bd3 Nc6 14. Nxh7 Nxe5 $132 {
Murey-Vaganian, Hastings 1982}) (6. Nd1 $5 c5 7. c3 Nc6 8. Nf3 Qc7 9. Bf4 $14 {
Campora-Gulko, Biel 1987}) (6. Nge2 Ba6 7. Ng3 (7. h4 $5) 7... Bxf1 8. Nxf1 Qd7
$11) (6. Qg3 Ne7 7. Bg5 h6 $5 (7... Nf5 $6 8. Bxd8 Nxg3 9. hxg3 Kxd8 10. O-O-O
Be7 11. f4 Bd7 12. Nf3 c5 13. g4 Nc6 14. g5 $14 {
Ljubojevic-Portisch.L, Linares 1989}) 8. Bxe7 Qxe7 $13) (6. Bb5+ c6 7. Ba4 (7.
Bd3 Ba6 8. Nf3 $5 Qd7 9. h4 $36) 7... Bd7 $5 (7... a5 8. Bb3 (8. a3 Ba6 9. Nce2
b5 10. Bb3 c5 11. c3 Nc6 12. Nf3 g6 13. O-O Qb6 14. Be3 Nh6 15. Qf4 Nf5 16.
dxc5 Bxc5 17. Bxc5 Qxc5 18. Ned4 Ncxd4 19. cxd4 Qe7 20. Bc2 O-O 21. Bxf5 exf5
22. Qh6 $16 {Vogt-Huss, Swiss tt 1993}) 8... Ba6 9. Nd1 Qd7 10. c3 c5 11. Ne2
Nc6 $13 {Shabalov-Huss, Zurich 1991}) 8. Nce2 c5 9. Bxd7+ Qxd7 10. Nf3 {
Berndt-Kiss, Dortmund open 1991} Nc6 $5 $13) 6... Qd7 7. f4 (7. Bb5 Nc6 $5 (
7... c6 8. Bd3 (8. Ba4 a5 9. a3 Ba6 10. Nge2 h6 11. Bh4 Ne7 12. O-O Nf5 $11 {
MEPHISTO-Gulko, Boston 1989}) 8... Ba6 9. Nge2 h6 10. Bd2 (10. Qh3 $5) 10...
Ne7 11. O-O c5 $11 {Gurgenidze-Tal, Tbilisi 1956}) 8. Nf3 (8. Nce2 Bb7 9. c3 a6
10. Bd3 f6 $1 11. exf6 gxf6 12. Bh4 O-O-O $11 {
McGettingan-Bronstein.D, London 1992}) 8... Bb7 (8... a6 9. Be2 (9. Ba4 Bb7 10.
O-O h6 11. Qh3 Nge7 12. Ne2 Rg8 13. Bd2 O-O-O 14. Rae1 Kb8 15. c3 Nc8 16. Bc1
$13 {Topalov-Hamdouchi, Biel izt 1993}) 9... Nb4 10. Rc1 c5 11. dxc5 $5 bxc5
12. O-O Ne7 13. Rfd1 Nf5 $13 {Milos-Panno, Buenos Aires 1992}) 9. O-O-O h6 10.
Bf4 a6 11. Be2 O-O-O $13) (7. O-O-O Nc6 (7... Ne7 8. f4 (8. Bxe7 h5 $8 (8...
Qxe7 9. Nxd5) 9. Qh3 Bxe7 10. f4 Bb7 11. Nf3 Nc6 12. Ng5 $13 {
Hjartarson-Vaganian, EU-CUP 1991}) 8... Nbc6 9. Nf3 $14 {Hjartarson}) (7... Ba6
8. Nh3 (8. Bxa6 Nxa6 9. f4 c6 10. Nge2 h6 11. Qh3 $1 Ne7 12. Bxe7 Bxe7 13. g4
$14 {Arnason-Cherniak, New York 1992}) 8... Bxf1 9. Rhxf1 Nc6 10. f4 $14) 8.
Kb1 Bb7 9. Nge2 h6 10. Qh3 Nge7 11. g4 Na5 12. Bc1 c5 $13 {
Aseev-Khuzman, Sevastopol 1986}) (7. Nf3 Ba6 $5 (7... Nc6 8. a3 $1 Bb7 9. Bd3
h6 10. Bd2 O-O-O 11. h4 (11. O-O $6 g5 $1 12. Ne1 f5) 11... Nge7 (11... f6 12.
O-O fxe5 13. dxe5 $14 {Tal}) 12. O-O-O {Tal-Padevsky, Moscow 1963} h5 $5 13.
Qf4 Nf5 $14) 8. Bxa6 Nxa6 9. O-O h6 10. Bd2 Ne7 $13) (7. h4 Nc6 (7... Ba6 8.
Bxa6 Nxa6 9. h5 h6 10. Bh4 $14) (7... h5 8. Qf3 Ne7 $6 (8... Ba6 $5) 9. Nh3 Nf5
10. O-O-O $16 Ba6 $2 11. Bxa6 Nxa6 12. Nf4 g6 13. Nfxd5 $1 exd5 14. Nxd5 $18 {
Klovan-Lputian, USSR 1978})) 7... Nc6 (7... Ba6 8. Bxa6 Nxa6 9. O-O-O (9. Nge2
f5 10. Qh3 (10. exf6 Nxf6 $13) 10... Be7 11. g4 Bxg5 12. gxf5 $5 (12. fxg5 Ne7)
12... Bh4+ (12... Be7 13. fxe6 $40) 13. Qxh4 exf5 14. Rg1 $14 {
Mainka-Vaganian, BL 1992}) 9... c6 10. Nf3 h6 11. Bh4 h5 12. Qg5 Ne7 $13) (7...
Ne7 $5 8. Bxe7 h5 {Suetin}) (7... h6 8. Bh4 h5 9. Qh3 Ba6 10. Nf3 Nh6 11. O-O-O
Bxf1 12. Rhxf1 Nc6 13. Ng1 Nf5 14. Bf2 g6 15. Qf3 Na5 16. g3 c5 17. h3 cxd4 18.
Bxd4 Rc8 19. Bf2 b5 20. g4 $11 {Topalov-Vaganian, Groningen 1993}) 8. O-O-O (8.
Nf3 Nge7 9. Bxe7 Nxe7 10. Bb5 c6 11. Bd3 h5 12. Qh3 Rh6 $1 13. O-O g6 $11 {
Timman-Portisch.L, Bugojno 1986}) 8... Nge7 9. Nge2 Bb7 10. Ng3 h6 11. Bxe7 $5
(11. Bh4 O-O-O 12. Nh5 Nf5 13. Bxd8 Ne3 $11) 11... Nxe7 12. h4 {
Lputian-Psakhis, Sochi 1985} Nf5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C16"]
[Black "?"]
[Result "*"]
[ECO "C16"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 (4... f5 $6 5. Bd2 (5. h4 c5 6. a3 Ba5 7.
b4 cxd4 (7... cxb4 8. Nb5 bxa3+ 9. Bd2 $16) 8. Nb5 Bc7 9. Nf3 Nc6 10. Bf4 Nge7
11. h5 $16) (5. a3 Bf8 6. Nf3 c5 7. dxc5 Bxc5 8. b4 $36) 5... Ne7 (5... b6 $5)
6. Nce2 $5 (6. Qh5+ $5 g6 7. Qh6 $14) (6. a3 Bxc3 7. Bxc3 O-O 8. f4 b6 9. Nf3
c5 10. b4 $1 $14) 6... Bxd2+ 7. Qxd2 O-O 8. h4 $16) (4... Nd7 $6 5. Qg4 Nf8 6.
h4 $1 (6. Qxg7 $4 Ng6 $19) 6... h5 7. Qxg7 $1 Ng6 8. Bg5 Qd7 9. Bd3 Bf8 10.
Qxg6 $1 fxg6 11. Bxg6+ $18 {Yudovich-Kellner, corr 1985}) (4... Bd7 5. Qg4 (5.
Bd2 $5) 5... g6 6. a3 (6. Nge2 $5 Bb5 $5 (6... c5 7. a3 Bxc3+ 8. Nxc3 cxd4 9.
Nb5 $1 Bxb5 10. Bxb5+ Kf8 $5 (10... Nc6 $6 11. Bxc6+ bxc6 12. Qxd4 $16) 11.
Qxd4 a6 12. Qa4 Qc7 13. Bf4 Kg7 14. O-O h6 15. Rfe1 $14)) (6. Bd3 c5 7. a3 (7.
dxc5 $5) 7... Bxc3+ 8. bxc3 c4 9. Bf1 Ba4 10. Qd1 Nc6 $13 {
Van der Plasche-Welling, Eindhoven 1986}) 6... Bxc3+ (6... Be7 $6 7. Bd3 f6 8.
Nf3 c5 9. dxc5 f5 10. Qg3 Bxc5 11. h4 $16) 7. bxc3 Ba4 8. Bd3 b5 $5 (8... h6 9.
h4 (9. Rb1 Nd7) 9... h5 10. Qe2 a6 11. Rb1 b5 12. Nh3 c5) 9. h4 h5 10. Qe2 a6
11. Bg5 $5 (11. Nh3 c5 12. dxc5 (12. Bg5 Qa5 13. Qd2 Nc6 $13) 12... Qc7 13. Ng5
Ne7 14. Be3 Nd7 $13 {Balzar-Bucker, Nordwalde 1988}) 11... Qc8 12. Nh3 c5 13.
Qd2 $14) (4... f6 5. a3 $5 (5. Bd3 c5) (5. Nf3 c5 6. a3 Ba5 (6... cxd4 7. axb4
dxc3 8. Bd3 $16) 7. b4 (7. dxc5 $5 Bxc3+ 8. bxc3 $16) 7... cxd4 (7... cxb4 8.
Nb5 Nc6 9. axb4 Bxb4+ 10. c3 Be7 11. Ba3 $16) 8. Nb5 Bc7 9. Bf4 Ne7 10. Bg3 $14
) (5. Qg4 Qe7 6. Nf3 $14 {Keres} (6. Bd3 Qf7 7. Nge2 c5 8. dxc5 Nc6 $13)) 5...
Bf8 (5... Bxc3+ 6. bxc3 fxe5 7. Qh5+) 6. Bd3 Qd7 7. Nf3 Nc6 (7... c5 8. dxc5
Bxc5 9. b4 Bb6 10. Nb5 Bc7 11. Bb2 $16 {ECO}) 8. O-O fxe5 9. Bb5 Bd6 10. Bxc6
bxc6 11. Nxe5 Bxe5 12. Qh5+ Qf7 13. Qxe5 $16 {
Velimirovic-Kovacevic.V, YUG-ch 1978}) (4... Qd7 5. Qg4 $5 (5. Nh3 b6 6. Nf4
Ba6 (6... Nc6 7. a3 Bf8 8. Be2 $5 (8. Bb5 Bb7 9. O-O O-O-O 10. Re1 Nh6 $1 $13 {
Soltis}) 8... Bb7 9. O-O O-O-O 10. Re1 Kb8 11. Bg4 $1 $36) (6... Ne7 $6 7. Qg4
g6 8. Bd3 $14) (6... g6 7. h4 h5 8. g4 hxg4 9. h5 Nc6 10. Bb5 Bb7 11. a3 Be7
12. Nce2 O-O-O 13. Ng3 $14 {Yurtaev-Matveeva, Frunze 1987}) (6... c5 7. a3
Bxc3+ 8. bxc3 Ba6 9. h4 Bxf1 10. Kxf1 $14) 7. Bxa6 Nxa6 8. Qg4 (8. O-O O-O-O 9.
Nce2 f5 10. exf6 gxf6 11. Ng3 $14) 8... Bf8 9. Qe2 Nb8 10. O-O Nc6 11. Be3 $14
{Nijboer-Brennikmeijer, Dutch ch 1991}) (5. Nge2 b6 6. a3 (6. Nf4 {-> 5.Nh3})
6... Bf8 $5 (6... Bxc3+ 7. Nxc3 Ne7 8. Qg4 $1 (8. b4 O-O 9. Bd3 c5 $11 {
Zakharov-Petrosian.T, Tbilisi 1956}) 8... O-O (8... Nf5 9. Bd3 h5 10. Qg5 $36)
(8... Ng6 9. h4 h5 10. Qg3 Ba6 11. Bxa6 Nxa6 12. Bg5 $16) 9. h4 $1 c5 10. h5
cxd4 11. Bh6 Nf5 (11... Ng6 12. Bxg7 Kxg7 13. hxg6 fxg6 14. Qxd4 Nc6 15. Qh4
$16) 12. Bxg7 Nxg7 13. h6 f5 14. exf6 Rxf6 15. hxg7 Qxg7 (15... dxc3 $2 16.
Rxh7 $1 $18) 16. Nxd5 $1 $16 {Pritchett-Cooley, London 1979}) 7. Nf4 (7. Be3
Ba6 8. g4 c5 9. Bg2 Nc6 $13) 7... Ba6 8. Bxa6 Nxa6 9. Nce2) (5. Bd2 Bxc3 $5 (
5... b6 $5 {-> 4...b6}) (5... Ne7 $6 6. Qg4 Nf5 7. Bd3 h5 8. Qf4 Nc6 9. Bxf5
exf5 10. Nf3 Bxc3 (10... Nd8 11. O-O Qc6 12. e6 $1 Bxe6 13. Rfe1 {Nunn}) 11.
Bxc3 Qe7 12. Qg3 $16 {Nunn-Hort, Amsterdam 1988}) 6. Bxc3 b6 7. Qg4 (7. a4 a5
8. Bb5 c6 9. Bd3 Ba6 $11) (7. Nh3 Ba6 8. Bxa6 Nxa6 9. Qe2 Nb8 10. Nf4 $14) 7...
f5 8. Qg3 (8. exf6 Nxf6 9. Qh4 Ba6 10. Bxa6 Nxa6 11. Nf3 O-O 12. O-O Ne4 $11 {
Lugo-Paneque, Capablanca mem. 1992}) 8... Ba6 9. Bxa6 Nxa6 10. Ne2 (10. h4
O-O-O 11. Nh3 Kb7 (11... c5 $5) 12. b4 $5 $14 {
Van Riemsdijk-Goes, San Paulo 1991}) 10... c5 11. Nf4 $14 {
Mainka-Ostenstad, Gausdal 1991}) (5. a3 Bxc3+ (5... Bf8 6. Nce2 $5 b6 7. Nf4 c5
8. dxc5 $5 bxc5 9. c4 Ne7 10. Nf3 Bb7 11. Be2 d4 12. Nd3 Qc7 13. Bf4 Nd7 14. h4
$14 {fedorowicz-Seirawan, USA ch 1986}) 6. bxc3 b6 {-> 4... b6} (6... Nc6 7.
Nf3 (7. f4 Nge7 8. Bd3 b6 9. Nf3 Bb7 10. Bd2 Na5 $13 {
Poggelmann-Krutiansky, St-Peterbourg 1992}) 7... Nge7 8. a4 $14)) (5. Nf3 b6 6.
h4 (6. Bd3 Ba6 7. O-O Bxd3 8. Qxd3 c5 9. dxc5 Bxc5 10. Nb5 a6 11. Nbd4 Nc6 $11
{Vogt-Panzer, Bielefeld 1992}) 6... Ne7 7. h5 h6 8. Bd2 Bxc3 9. bxc3 $5 (9.
Bxc3 c5 $13) 9... Ba6 {Chiburdanidze-Rogers, Geneve 1990} 10. Bd3 $5) 5... f5
6. Qg3 (6. Qh5+ g6 (6... Qf7 7. Qh3 (7. Qxf7+ Kxf7 8. Bd2 $14 {ECO}) 7... Nc6
8. Nf3 Bd7 9. Bd2 O-O-O 10. Qg3 h6 11. h4 $14) 7. Qh3 $5 b6 8. a3 Bxc3+ 9. bxc3
Ba6 10. Bxa6 Nxa6 11. a4 Nb8 12. Ne2 Nc6 13. Nf4 $14 {
Bouaziz-Kosten, Torcy 1991}) 6... b6 7. Nh3 (7. Bd2 Ba6 (7... Bf8 $6 8. Nf3 (8.
h4 $5) 8... Nh6 9. Ne2 Ba6 10. Nf4 Bxf1 11. Rxf1 Nc6 12. Nh5 Nf7 13. O-O-O
O-O-O 14. h4 $1 $14 {Sax-Seirawan, Niksic 1983}) (7... Bb7 $6 8. a3 Bf8 9. Bb5
Nc6 10. Nce2 $1 Nh6 11. Nf3 O-O-O 12. Nf4 $36 {Oll-Yailian, Moscow GMA 1989})
8. Bxa6 Nxa6 9. Qd3 (9. Nge2 Bf8 10. h4 Nb4 11. O-O-O O-O-O 12. Qh3 c5 $11)
9... Nb8 10. Nce2 Bxd2+ 11. Qxd2 Ne7 12. Nf3 Nbc6 13. h4 $14 {
Lobron-Nikolac, BL 1986}) (7. h4 Bb7 (7... Ba6 8. Bxa6 Nxa6 9. Nh3 O-O-O 10.
Nf4 Kb7 11. Bd2 $14) 8. Bd3 Nc6 9. Nge2 O-O-O 10. Bd2 Nh6 $1 11. a3 Be7 $5 $11
{F.Olafsson-Petrosian.T, Bled 1961}) (7. Nf3 Ba6 8. Bxa6 Nxa6 9. O-O h6 10. h4
Bxc3 $5 11. bxc3 Qf7 12. a4 Ne7 $11 {Mitkov-Drasko, Vrnjacka Banja 1991}) (7.
a3 Bf8 (7... Bxc3+ 8. Qxc3 Ba6 9. Ne2 (9. Bxa6 Nxa6 10. Qd3 Nb8 11. Nf3 Ne7 12.
b3 $5 c5 13. a4 $14 {Enders-Behrene, BL 1992}) 9... Ne7 10. h4 Nbc6 11. Rh3 $14
{Poulton-Palmer. Dublin 1991}) 8. Nf3 (8. Nh3 Ba6 9. Bxa6 Nxa6 10. O-O $14 {
Gligoric}) (8. Be2 Ba6 9. Bd1 c5 10. Nf3 Nc6 11. Be3 Nh6 $11 {Minev}) (8. Bd3
Ba6 9. Nge2 $14 {Keres}) 8... Ba6 9. Bxa6 Nxa6 10. h4 c5 11. Bg5 Nh6 12. h5 Nf7
13. O-O-O $14) 7... Ba6 (7... a5 $6 8. Nf4 Qf7 9. a3 Bxc3+ 10. Qxc3 $1 Ba6 11.
Bxa6 Rxa6 12. Nxe6 $1 Qxe6 13. Qxc7 Nc6 14. Qxg7 $18 {
Ljubojevic-Seirawan, Tilburg 1983}) (7... Nc6 8. Be3 Bb7 9. Nf4 O-O-O 10. Bb5
Qf7 11. O-O Bxc3 12. bxc3 Na5 $13) 8. Bxa6 Nxa6 9. O-O (9. Nf4 Bf8 10. Nce2 $5
$14) 9... c6 (9... Bxc3 $5) 10. Nf4 Nc7 11. Nce2 $1 Qf7 12. b3 $36 {
Hjartarson-Adams, Manila izt}) (4... Ne7 5. Qg4 (5. a3 Bxc3+ (5... Ba5 6. b4 (
6. Bd3 Nd7 7. Nf3 c5 8. b4 cxd4 9. Nb5 Bc7 10. Qe2 $14 {ECO}) 6... Bb6 7. Na4
$5 Bd7 8. c3 $14) 6. bxc3 b6 {-> 4...b6} (6... c5 {-> C18}) (6... O-O $6 7. Bd3
b6 8. Nh3 Ng6 (8... Ba6 $2 9. Bxh7+ $1) 9. Qh5 Qe8 10. Ng5 h6 11. Nxf7 Qxf7 12.
Qxg6 $18 {Kruppa-Begun, USSR 1988})) (5. Nf3 b6 (5... c5 6. dxc5 Nbc6 7. Bd3
Ng6 8. O-O Bxc5 9. Bg5 (9. Qe2 Qc7 10. Nb5 Qb8 11. Bxg6 hxg6 12. Bf4 $14) 9...
Qd7 10. Bxg6 hxg6 11. Ne2 Qc7 12. Bf4 b6 13. c3 Ba6 14. Re1 Be7 15. Ned4 Nxd4
16. Nxd4 Qc4 17. Re3 Bc8 18. Qg4 $14 {Ljoki-Farago, Nuoro op 1993}) 6. Bd3 (6.
a3 Bxc3+ 7. bxc3 Qd7 8. a4 Ba6 9. Bd3 Bxd3 10. cxd3 Nbc6 11. O-O O-O 12. Re1
Rac8 13. Ng5 h6 14. Nh3 Ng6 $1 $13 {Thipsay-Short, London 1985}) (6. Be2 Ba6 7.
O-O Bxc3 8. bxc3 (8. Bxa6 Bxb2 $1 9. Bb5+ c6 10. Bxc6+ Nbxc6 11. Bxb2 Rc8 $15 {
Taylor-Pein, Sheffield 1991}) 8... Bxe2 9. Qxe2 Nbc6 $13) 6... Ba6 7. O-O Bxc3
8. bxc3 Bxd3 9. cxd3 Nd7 10. Re1 h6 11. Nh4 $5 $14 {De Firmian-Kogan, USA 1983}
) (5. Nge2 $6 c5 6. a3 Bxc3+ 7. Nxc3 (7. bxc3 Qc7 8. g3 b6 9. Bg2 Ba6 10. O-O
Nbc6 $11) 7... cxd4 (7... Nbc6 8. dxc5 $6 Nxe5 9. Be2 O-O 10. O-O Nd7 11. b4 b6
$11) 8. Qxd4 Nbc6 9. Qg4 O-O $11 {ECO}) (5. Bd2 Nf5 (5... c5 $5 {C17}) (5...
O-O 6. Bd3 c5 (6... Nd7 $6 7. Qh5 f5 8. Nf3 Re8 $6 9. g4 $1 $40) 7. dxc5 Nec6
8. f4 Nd7 9. Nf3 f6 $2 $13 {Hort-Chernin, Lugano 1989}) 6. Nf3 Nc6 7. Ne2 $5
Be7 (7... Bxd2+ 8. Qxd2 f6 9. Ng3 fxe5 10. Nxf5 exf5 11. dxe5 $14 {Suetin}) 8.
c3 Bd7 9. Nf4 $36) 5... Nf5 (5... O-O 6. Bd3 (6. Bg5 Qd7 $5 7. Bd3 b6 8. Nf3
Ba6 9. Bxa6 Nxa6 10. O-O Bxc3 11. bxc3 c5 $13 {Hebden-Prie, London 1984}) 6...
c5 (6... b6 $5) 7. Bg5 $1 Qc7 (7... cxd4 8. Bf6 g6 9. Qg5 dxc3 10. Qh6 cxb2+
11. Ke2 $18) 8. Bxh7+ Kxh7 9. Qh4+ Kg8 10. Bxe7 $16) 6. Nf3 (6. Bd3 h5 $5 7.
Qf4 Nc6 (7... g5 $5 8. Qxg5 Qxg5 9. Bxg5 Nxd4 10. O-O-O Be7 $11) 8. a3 (8. Bxf5
exf5 9. Nge2 Be6 10. Qg5 Bxc3+ 11. bxc3 Qxg5 12. Bxg5 Kd7 $11 {
Arkell-Rogers, London 1992}) 8... Be7 9. Bxf5 g5 $1 10. Qd2 exf5 $13 {
Calvo-Petrosian.T, Las Palmas 1973}) 6... Nc6 (6... c5 7. dxc5 $1 Nc6 8. Bd2
Bxc5 9. Bd3 h5 10. Qf4 $14) 7. Bd3 (7. Bb5 Bd7 8. Bg5 h5 $1 9. Qxf5 (9. Qh3 f6
$1 10. Bxc6 Bxc6 11. Bf4 Qe7 $11) 9... exf5 10. Bxd8 Kxd8 $11 {
Spassky-Kortchnoi, Riga ch-USSR 1958}) 7... h5 8. Qf4 Be7 9. Bxf5 (9. h4 $5 Nb4
10. Bxf5 exf5 11. Qd2 c6 12. Ne2 $14 {Hebden-Eingorn, Capelle le Grande 1986})
9... exf5 10. h4 Be6 $11 {Hebden-Ivkov, Belgrade 1985}) 5. a3 Bf8 (5... Bxc3+
6. bxc3 Ne7 (6... Ba6 7. Qg4 (7. Bd3 Ne7 8. Bg5 Qd7 9. Bxa6 Nxa6 10. Qd3 Qa4
11. Ne2 Qc4 $11 {Tal-Taimanov, Riga 1954}) 7... Kf8 8. Bxa6 Nxa6 9. Qe2 (9. h4
c5 10. h5 cxd4 11. cxd4 $14 (11. h6 Nxh6 12. Bxh6 gxh6 13. cxd4 Qg5 $1 $13))
9... Nb8 10. Nf3 $16 {ECO}) (6... Qd7 7. Qg4 (7. h4 c5 (7... Ba6 8. Bxa6 Nxa6
9. Qd3 Nb8 10. h5 h6 11. Qg3 Rh7 12. Qd3 Rh8 13. Nf3 Nc6 14. c4 $14 {
Short-Huss, Lugano 1985}) 8. h5 f5 9. h6 g6 10. a4 Ba6 11. a5 Bxf1 12. Kxf1 b5
13. Ne2 $14 {Nunn-Levitt, London 1985}) (7. a4 $5 Ba6 (7... Ne7 8. g3 Ba6 9.
Ne2 Nbc6 10. h4 O-O-O 11. Bh3 Kb8 12. O-O h6 $132 {
Klinger-Dizdar, Sarajevo 1988}) 8. Bxa6 Nxa6 9. Qg4 (9. Nf3 Ne7 10. Nh4 (10.
O-O Nb8 11. Qd3 Nbc6 $11) 10... Nb8 11. O-O Nbc6 12. f4 g6 $11 {ECO}) (9. Qd3
Nb8 10. h4 (10. Nh3 Nc6 11. O-O Na5 12. Nf4 g6 13. Qf3 Nc4 14. Nd3 a5 15. Rd1
h6 16. h4 Rh7 17. Nb2 Nxb2 18. Bxb2 Qc6 19. Rd3 Kd7 20. c4 Qxc4 21. Rc3 $44 {
Almasi Z-Huss, Zurich 1993}) (10. Ne2 Ne7 11. Nf4 g6 $1 12. h4 Nbc6 13. h5 g5
14. Ne2 h6 15. Ba3 Na5 16. O-O Nc4 17. Bxe7 Qxe7 18. f4 gxf4 19. Nxf4 Qg5 20.
Rf2 Rg8 $13 {Gligoric-Smyslov, Amsterdam 1994}) 10... Nc6 11. Nf3 (11. h5 f6 $1
) 11... Na5 12. h5 h6 13. Bf4 Ne7 $13) 9... f5 10. Qh5+ (10. exf6 Nxf6 11. Qe2
Nb8 12. Nf3 Nc6 13. O-O Ne4 $11 {Aseev-Brynell, Leningrad 1989}) 10... g6 (
10... Qf7 11. Qe2 Nb8 12. c4 $1 Ne7 13. cxd5 $5 (13. Nf3 dxc4 $1 14. Qxc4 (14.
Ng5 Qg6 15. h4 f4 $1 16. Bxf4 Nd5 $13) 14... Nd5 15. Qb3 Nc6 16. c4 Ndb4 17.
Ba3 a5 $13) 13... Nxd5 14. Bd2 Nc6 15. Nf3 $14) 11. Qe2 Nb8 12. h4 (12. Nf3 Nc6
13. c4 dxc4 (13... Na5 14. cxd5 Qxd5 15. O-O h6 16. Bd2 Nc4 $11) (13... h6 14.
O-O Nge7 15. cxd5 Qxd5 16. Bb2 O-O-O $13 {Velimirovic-Raicevic, YUG-ch 1989})
14. Qxc4 h6 15. Bb2 Nge7 16. O-O g5 $15) (12. a5 Nc6 13. axb6 cxb6 14. Ba3 Nh6
$1 15. h4 Nf7 16. Nf3 O-O-O $11) 12... h6 13. Nh3 Nc6 14. Nf4 Nge7 15. g4 $5 (
15. Ba3 $6 Rg8 16. Bb4 Nxb4 $5 (16... Kf7 17. O-O Nxb4 18. cxb4 Qc6 19. Ra3 Qc4
20. Qxc4 dxc4 21. Rc3 Nd5 $11 {A.Sokolov-Vaganian, Moscow ch-USSR 1988}) 17.
cxb4 a5 18. b5 Rc8 19. O-O c6 $15 {Velimirovic-Szabo, Amsterdam 1976}) 15...
O-O-O (15... Rg8 16. Rg1 (16. Nd3 $5 Rh8 17. h5 g5 18. f4 $36) 16... O-O-O 17.
a5 $5 fxg4 (17... Kb8 18. axb6 cxb6 19. Ba3 fxg4 20. Bd6+ Ka8 $13 {Watson}) 18.
Qxg4 $5 (18. Nd3 $6 h5 19. Nc5 bxc5 20. Qa6+ Kb8 21. Rb1+ Nb4 $13 {
Spassky-Petrosian.T,  USSR 1974}) 18... Nf5 19. h5 $1 g5 (19... gxh5 $2 20.
Qxg8) 20. axb6 axb6 21. Ng6 Kb7 22. f4 $16 {Kotov}) (15... Kf7 $6 16. Ba3 Rag8
17. Rg1 h5 18. gxh5 gxh5 19. Rxg8 Nxg8 20. Qf3 Nge7 21. Ke2 $16 {
Hawelko-Garcia Gonzales, Thessaloniki ol 1988}) 16. gxf5 gxf5 (16... Nxf5 $5
17. Nxg6 Rhg8 18. h5 Na5 $44) 17. Ba3 Rdg8 18. Nh5 $14) (7. Bd3 Ba6 8. Nf3 Qa4
9. O-O Ne7 10. Ng5 Bxd3 11. cxd3 (11. Qxd3 h6 12. Nh3 Nbc6) 11... Qxd1 12. Rxd1
Nbc6 $11) (7. Nh3 Ba6 (7... Nc6 $6 8. Nf4 Bb7 9. Qg4 g6 10. Bb5 $16) 8. Bxa6 (
8. Bd3 Ne7 (8... c5 $6 9. Qg4 f5 10. Qh5+ g6 (10... Qf7 $5 11. Qxf7+ Kxf7 12.
dxc5 bxc5 13. Be3 $14 {Matanovic}) 11. Qh4 $36) 9. Nf4 (9. Qg4 Bxd3 10. cxd3
Nf5 11. O-O h5 $11) 9... Qa4 10. Nh5 $14 {ECO}) 8... Nxa6 9. Qg4 (9. Nf4 O-O-O
10. a4 Ne7 11. Qe2 $5 (11. Qd3 $6 Nb8 12. a5 Nec6 13. axb6 cxb6 14. O-O Na5 15.
Nh5 Rhg8 $1 16. Qg3 (16. Qxh7 $2 Rh8 $19) 16... Nbc6 $15 {
Nunn-Timman, Cannes active 1992}) 11... Nb8 12. a5 Nec6 13. axb6 cxb6 14. Ba3
Na5 15. O-O Nc4 16. Nd3 Nc6 $13 {Chandler-Luce, London, 1990}) 9... f5 10. Qh5+
g6 11. Qe2 Nb8 12. g4 $5 (12. c4 dxc4 13. Qxc4 Qc6 $5 14. Qb3 Qxg2 15. Rg1 Qd5
16. Nf4 Qxb3 17. cxb3 {Kristiansen-Spiridonov, Zamardi 1980} Kf7 $1 $13) (12.
O-O Nc6 13. a4 Na5 14. Rd1 Nc4 $13) 12... Nc6 13. gxf5 exf5 14. Bg5 $14 {
Dueball-Panzer, Bielefeld 1992}) 7... f5 8. Qg3 (8. Qh5+ Qf7 (8... g6 9. Qd1
Nc6 (9... Ba6 $5 10. h4 $1 h6 11. g4 $1 Ne7 12. h5 gxh5 13. g5 $1 $36)) 9. Qf3
(9. Qd1 $5 Ba6 10. Bxa6 Nxa6 11. Qd3 Nb8 12. c4 dxc4 13. Qxc4 Qd7 14. Ne2 Ne7
15. Nf4 $14 {Tal-Asmundsson, Reykjavik 1964}) 9... Ne7 (9... Nc6 10. h4 Bb7 11.
Nh3 O-O-O 12. h5 Kb8 13. h6 gxh6 14. Nf4 $14) 10. h4 Ba6 11. Bxa6 Nxa6 12. a4
Nb8 13. a5 Nbc6 14. axb6 cxb6 $11 {Watson}) 8... Ba6 (8... Nc6 9. Nh3 (9. Nf3
Bb7 10. a4 O-O-O 11. Nd2 Na5 12. Ba3 $14 {Kindermann-Huss, Prague 1988}) 9...
Bb7 10. Nf4 O-O-O 11. a4 $14) 9. Bxa6 Nxa6 10. Ne2 (10. Qd3 $6 Nb8 (10... Qa4
$5 11. Nf3 Ne7 12. Ng5 Kd7 $11) 11. a4 Nc6 12. Ne2 Na5 13. h4 Nc4 14. h5 Nh6
$11 {Watson-Vaganian, Saint John 1988}) (10. a4 $6 Nb8 11. a5 Nc6 12. axb6 cxb6
13. Ne2 Na5 14. Nf4 {Panchenko-Lebredo, Lublin 1977} O-O-O $5 15. Nh5 g6 16.
Nf6 Qf7 $13) 10... O-O-O (10... Nb8 $6 11. Nf4 Kf7 (11... Nc6 12. Nxe6 $1 (12.
a4 Na5 13. O-O O-O-O 14. Ba3 Nc4 $13) 12... Qxe6 13. Qxg7 Qg6 14. Qxh8 Nd8 (
14... O-O-O $5) 15. e6 $1 Qxg2 16. Bf4 Qxh1+ 17. Kd2 $18) (11... Qf7 $6 12.
Nxe6 $1 $18 (12. c4 $5 $16)) 12. c4 c6 13. cxd5 cxd5 14. Nh5 $16 {
Pinkowezky-Weyerstrauss, corr 1987}) (10... Kf7 $6 11. a4 Ne7 12. h4 c5 13. Qd3
Qb7 14. Bg5 cxd4 15. Bxe7 Kxe7 16. cxd4 $14) (10... c5 $6 11. O-O Rc8 12. Nf4
g6 13. a4 cxd4 14. cxd4 Nb4 15. c3 $16 {Klovan-Jacot, Geneve open 1992}) 11. a4
(11. Nf4 Nb8 12. a4 Nc6 13. a5 $5 Nxa5 14. Rxa5 bxa5 15. Nd3 (15. O-O Kb8 16.
Ba3 Ne7 17. Bxe7 Qxe7 18. Qd3 c6 $13 {J.Polgar-Adams, Haifa 1989}) 15... g6 $1
16. O-O Qb5 (16... Kb8 17. Nc5 Qc6 18. Bg5 Re8 19. Ra1 Ka8 20. Rxa5 Qb6 21. Nb3
$44 {Bojkovic-Peng, Subotica izt 1991}) 17. Nc5 Re8 $13 {
Fedorowicz-Seirawan, USA-ch 1988}) (11. O-O Nb8 12. c4 $6 dxc4 13. d5 Ne7 $1
14. dxe6 Qxe6 15. Bg5 Rd7 16. Nf4 Qxe5 {Vasiukov-Gulko, USSR 1976}) (11. h4 Nb8
12. h5 Nc6 13. Kf1 Na5 14. h6 g6 $6 (14... gxh6 15. Bxh6 Nxh6 16. Rxh6 Rdg8 17.
Qh4 $14 {Dolmatov}) 15. Bg5 Re8 16. Qd3 Qa4 17. f3 Nc4 18. Kf2 Nb2 19. Qd2 Nc4
20. Qd1 Ne7 $14 {Dolmatov-Timmer, Bern 1994}) 11... Kb7 (11... Nb8 12. Qd3 (12.
a5 Nc6 13. axb6 cxb6 14. Nf4 Nh6 $11) 12... Nc6 13. Bg5 $1 Nge7 (13... Re8 14.
c4 $1) 14. a5 $1 $36) 12. O-O (12. Nf4 $5 Nh6 13. Nh5 $36) 12... Qf7 (12... Nb8
13. a5 b5 $2 (13... Nc6 $5) 14. Nf4 a6 15. Ba3 $16 {
Kholmov-Zilberman.N, Belgorod 1990}) 13. c4 Ne7 14. Bg5 dxc4 15. Qc3 Nd5 16.
Qxc4 $14 {Fischer-Bisquier, USA-ch 1957}) 7. Qg4 (7. h4 Ba6 8. Bxa6 (8. Bd3
Bxd3 9. cxd3 c5 10. h5 h6 11. g4 Nbc6 12. Be3 c4 $1 $13) 8... Nxa6 9. h5 h6 10.
Qd3 (10. Qg4 Rg8 11. Qe2 Nb8 12. Nf3 Nbc6 13. g4 Qd7 $11 {
Spassky-Petrosian.T, Tilburg 1981}) 10... Nb8 11. Nf3 Nbc6 12. Nh4 Qd7 13. g4
O-O-O $11 {Arnason-Rohde, Beersheva 1987}) (7. Nh3 $5 Ng6 $1 (7... Qd7 8. Nf4
Ba6 9. Bxa6 Nxa6 10. Nh5 $36 {Cabrilo-Todorcevic, Niksic 1991}) 8. a4 (8. f4 c5
9. Bb5+ (9. Qf3 Qc7 10. Bd2 Ba6 11. Bxa6 Nxa6 12. f5 exf5 13. Qxf5 Qc8 $5 $13 {
Mortensen-Rodgaard, Manila ol 1992}) 9... Bd7 10. Be2 $5 (10. Bd3 Qh4+ 11. g3
$1 Qxh3 12. Bf1 Qf5 13. Bd3 $11 {Chandler}) 10... Qh4+ $5 11. Nf2 Nc6 (11...
Nxf4 $2 12. g3 Ng2+ 13. Kf1 $18) 12. g3 Qe7 13. h4 f5 $5 $13 {
Short-Rogers, Tilburg 1992}) 8... Ba6 (8... c5 $5 9. a5 Ba6 10. Bxa6 Nxa6 11.
O-O $14) 9. Bxa6 Nxa6 10. O-O Nb8 11. f4 $1 (11. Qg4 Nc6 12. Nf4 Nxf4 13. Bxf4
Rg8 $1 14. Bg5 Qd7 15. f4 f5 $1 $11 {Karpov-Seirawan, Mar del Plata 1982} 16.
exf6 $2 gxf6 17. Rae1 O-O-O $19) 11... Qd7 (11... Ne7 12. g4 $1 g6 13. f5 gxf5
14. Bg5 Rg8 15. Kh1 fxg4 16. Qxg4 h6 17. Bxe7 Rxg4 18. Bxd8 Kxd8 19. Rxf7 $16 {
Nunn}) 12. f5 $1 exf5 13. Qh5 Nf8 14. g4 $1 $40 {Nunn-Hansen.L, Lugano 1989}) (
7. Bg5 Qd7 8. Bxe7 Qxe7 9. f4 c5 10. Nf3 Qd7 $5 $13) (7. Bb5+ c6 $1 (7... Nbc6
8. Qg4 $1) 8. Bd3 Ba6 9. Nh3 c5 10. Bxa6 Nxa6 11. O-O Rc8 $11 {
Romanishin-Vaganian, Minsk ch-USSR 1979}) (7. a4 Ba6 8. Bxa6 Nxa6 9. Ne2 (9.
Nh3 Ng6 $5 10. Qe2 Nb8 11. Ba3 Qd7 12. O-O Nc6 13. f4 Na5 14. g4 Nc4 $132 {
Prasad-Arkhipov, Gausdal 1991}) 9... Qd7 10. O-O O-O-O (10... Nb8 $5 11. a5
Nbc6 12. axb6 cxb6 $11) 11. Qd3 Nb8 $5 (11... Kb7 $6 12. a5 b5 13. Rb1 c6 14.
c4 $1 $36) 12. a5 Nbc6 $11 {Pachman}) 7... Ng6 (7... O-O $6 8. Bg5 Qd7 9. Bd3 (
9. h4 Nf5 10. Nf3 Ba6 $1 $14 (10... c5 $2 11. Bf6 $1 Kh8 12. Ng5 gxf6 13. exf6
h6 (13... Qd8 14. Qh5 h6 15. Qxf7 $1 $18) 14. Qh5 cxd4 15. Bd3 $40)) 9... Ng6
10. h4 $16) (7... Kf8 8. a4 $5 (8. Nf3 Ba6 9. Bd3 $5 c5 10. dxc5 Bxd3 11. cxd3
bxc5 12. O-O Nd7 13. a4 $1 $14 {J.Polgar-Hansen.L, Vejstrup 1989}) (8. h4 Ba6
9. Bxa6 (9. h5 h6 10. Bd3 c5 (10... Bxd3 11. cxd3 Nd7 12. Ne2 c5 13. Qh3 Rc8
14. g4 cxd4 15. cxd4 Rc2 $13 {Kruppa-Timoshenko, Varsovia 1992}) 11. Rh3 Bxd3
12. cxd3 cxd4 13. Qxd4 Qc7 14. Nf3 Nd7 15. Bf4 Rc8 16. Rc1 Qc5 $11 {
Bologan-Sokolov.A, Nimes 1991}) 9... Nxa6 10. h5 h6 11. Rh3 (11. Qe2 Qc8 $1 12.
g4 c5 13. Rh3 cxd4 14. cxd4 Qc4 $1) 11... c5 12. Qf4 (12. Rf3 Nf5) (12. Ne2 Rc8
13. a4 $1 cxd4 14. Ba3 $36 {Lgumina-Hansen.L, Lugano 1989}) 12... Rc8 13. Rf3
Qe8 $13 {Janovsky-Zlotnik, Moscow 1989}) (8. Bg5 h6 9. Bxe7+ Qxe7 10. Nf3 Ba6
11. Bxa6 Nxa6 $11 {Izuzubieta-Bricard, Cannes 1992}) (8. Nh3 $5 Ba6 9. Bxa6
Nxa6 10. Qe2 Nb8 11. a4 Nbc6 12. O-O Na5 13. Nf4 $14 {
Almasi-Sokolov.A, Debrecen EU t-ch 1992}) 8... c5 {-> C18} (8... Ba6 $6 9. Bxa6
Nxa6 10. Ne2 Nf5 11. O-O h5 12. Qf3 Nb8 13. Ng3 $1 $36 {
Degerman-Psakhis, Wien 1991})) (7... Nf5 8. Bd3 h5 9. Qh3 c5 10. Nf3 Qc7 11.
O-O Nc6 12. a4 cxd4 13. Bxf5 exf5 14. Qg3 $1 $16 {
Cseshkovsky-Snyslov, Moscow ch-USSR 1976}) 8. h4 (8. Bg5 $6 Qd7 9. h4 (9. Bd3
Ba6 10. Ne2 Bxd3 11. cxd3 Nc6 $11) 9... h6 $1 10. Bd2 h5 11. Qf3 (11. Qd1 $5)
11... Qa4 $1 12. Bd3 Ba6 $11 {Fischer-Ivkov, Santiago 1959}) 8... h5 9. Qd1 (9.
Qg3 Ba6 10. Bxa6 (10. Ne2 Qc8 (10... Qd7 11. a4 Bc4 12. Nf4 Nxf4 13. Bxf4 Rh7
14. Bxc4 dxc4 15. O-O Qd5 16. Bg5 {Smirin-Ehlvest, Biel izt 1993 1/2-1/2}) 11.
Nf4 Nxf4 12. Bxf4 Kf8 13. Bd3 $5 (13. Qf3 Bxf1 14. Kxf1 Qa6+ 15. Kg1 Qa4 $11)
13... Bxd3 (13... c5 14. dxc5 $5 Qxc5 15. O-O Bc4 (15... Qxc3 16. Qg5 Qc8 17.
Bd2 Nc6 18. f4 $40) 16. a4 $1 $36) (13... Nc6 14. Bg5 Bxd3 15. cxd3 Qd7 16. a4
Rc8 17. O-O Na5 18. f4 $1 $14 {Nunn-Ivanov,I, London 1992}) 14. cxd3 c5 15.
dxc5 Qxc5 16. O-O Nc6 $13) (10. Bd3 Bxd3 11. cxd3 Nc6 12. a4 Nce7 13. Nf3 Nf5
14. Qh3 c5 15. Bg5 Qc7 16. O-O cxd4 17. Nxd4 Nxd4 18. cxd4 Ne7 19. Rac1 Qd7 20.
Bxe7 Qxe7 21. Qg3 g6 22. Rc6 O-O 23. f4 $16 {Thorhallsson-Renet, Reykjavik 1993
}) 10... Nxa6 11. Ne2 Qd7 $1 12. Nf4 (12. a4 $5) (12. Qd3 $6 Qa4 $1 13. Bg5 c5
$15) 12... Nxf4 13. Bxf4 Kf8 14. a4 Nb8 $13 {
De Firmian-Rohde, San Francisco 1987}) (9. Qf3 $5 Nxh4 (9... Ba6 10. Bxa6 Nxa6
11. Bg5 Qd7 (11... Qc8 12. Ne2 c5 13. Rh3 Nb8 14. c4 $1 {Keres}) 12. a4 $14 {
Keres}) 10. Qh3 Nf5 11. g4 Ne7 12. gxh5 Ba6 13. Bxa6 Nxa6 14. Qg4 $36 {Minev})
9... Ba6 10. Bxa6 Nxa6 11. Bg5 (11. a4 $6 Nb8 12. a5 Nc6 13. axb6 cxb6 14. Ne2
Na5 $15 {Van der Vorm-Rogers, Biel open 1992}) 11... Qd7 (11... Qc8 12. Ne2 c5
13. O-O cxd4 14. cxd4 Qc4 15. Ng3 Nb8 16. f4 Ne7 17. Bxe7 Kxe7 18. f5 Nc6 19.
Ne2 Rhf8 20. Qd2 Kd7 21. c3 Ne7 22. Ng3 $16 {Renet-Apicella, Clichy 1993}) 12.
Ne2 Qc6 (12... Ne7 $6 13. Nf4 O-O-O (13... g6 14. Qd3 $1 Nb8 15. Bxe7 Qxe7 16.
c4 $16) 14. Nxh5 Rdg8 15. Ng3 $16 {Dolmatov-Panno, Palma GMA 1989}) (12... Qa4
13. Rh3 $5 Ne7 14. Nf4 g6 15. Qd2 Kd7 16. Bxe7 Kxe7 17. Rf3 $14 {Matanovic})
13. O-O (13. Rh3 $6 Kd7 14. Qd3 Qc4 $11 {
Makarichev-Vaganian, Vilnius ch-USSR 1980}) 13... Kd7 (13... Nb8 14. f4 Nd7 15.
Qd3 Ndf8 (15... Qc4 16. Qxc4 dxc4 17. f5 exf5 18. Rxf5 $16) 16. f5 $16) 14. f4
$1 Raf8 15. f5 exf5 16. Qd3 $1 Nb8 17. Rxf5 $16 {Abramovic-Lputian, Erevan 1982
}) (5... Be7 6. Nf3 c5 7. Ne2 h5 8. c3 Ba6 9. h4 Nh6 10. Ng3 Bxf1 11. Kxf1 g6
12. Bg5 $14 {Anand-Bareev, Gausdal jr 1986}) 6. Bb5+ $5 (6. f4 Ne7 (6... c5 $5
7. Nf3 Nh6 8. Be3 Nf5 9. Bf2 Nc6 10. Bb5 Bd7 $13) (6... Qd7 7. Nf3 Nh6 8. Be3
c5 9. Qd2 Ba6 10. O-O-O Bxf1 11. Rhxf1 c4 $1 $132 {Bokan-Zlotnik, Moscow 1990})
7. Nf3 Nf5 (7... h5 8. Be3 Nf5 9. Bf2 Ba6 10. Bxa6 Nxa6 11. Qd3 Nb8 12. Nd1 c5
13. c3 c4 $11 {Diaz-Psakhis, Sienfuegos 1983}) (7... Qd7 8. Be3 a5 9. h3 Ba6
10. Bxa6 Nxa6 11. g4 c5 12. Qe2 Nc6 13. O-O-O c4 $13 {
Ernst-Schussler, Gausdal 1984}) 8. Bd3 h5 9. O-O Ba6 10. Bxa6 Nxa6 11. Qd3 Nb8
12. Nd1 (12. Ne2 $5) 12... c5 $11 {Kupper-Petrosian.T, Venice 1967}) (6. Nf3
Ne7 (6... Qd7 7. Bb5 $5 (7. Be2 Nc6 (7... Ba6 8. Bxa6 Nxa6 9. Ne2 $5 c5 10. c3
Ne7 11. b4 $1 $14 {Boudy-Lebredo, Santa Clara 1985}) 8. O-O Bb7 9. b3 $6 O-O-O
10. Bb2 f5 $11) (7. h4 $5 Ba6 $5 (7... Ne7 8. h5 h6 9. Bd3 Nbc6 10. Ne2 Bb7 11.
Nf4 O-O-O 12. O-O $14 {Hellers-Vaganian, Amsterdam 1986}) 8. Bxa6 Nxa6 9. Qd3
Nb8 10. Ne2 Nc6 (10... c5 11. c4 $5) 11. Bd2 f6 $5 12. h5 fxe5 13. Nxe5 Nxe5
14. dxe5 Nh6 $1 $11 {Dolmatov-Gurevich.M, Akureyri 1988}) 7... Nc6 (7... c6 8.
Ba4 Ba6 9. Ne2 $5 Bb5 $1 (9... h5 $6 10. O-O Nh6 11. Re1 Be7 12. c3 g6 13. Nf4
Nf5 14. Nh3 $1 $16 {Chandler-Vaganian, Dubai ol 1986}) 10. Bb3 c5 11. c3 $14)
8. Ne2 (8. O-O a6 9. Bd3 Bb7 10. Be3 O-O-O 11. b4 $14 {
Hellers-Karlsson, Stockholm 1990}) 8... Bb7 9. Nf4 a6 10. Ba4 (10. Bd3 $5)
10... O-O-O 11. O-O h6 12. c3 Kb8 13. b4 $14 {Psakhis-Karlsson, Tallinn 1987})
(6... c5 7. Bg5 (7. dxc5 Bxc5 8. Bg5 $13) 7... Be7 8. h4 a6 $1 9. Qd2 Bb7 10.
Ne2 Nc6 11. Bf4 Qc7 $13 {Kurajica-Kortchnoi, Amsterdam 1986}) (6... Ba6 7. Bxa6
Nxa6 8. O-O (8. b4 $5 $14 {ECO}) 8... Ne7 9. Ne2 c5 10. Nf4 Qd7 11. c3 Nc6 12.
b4 $5 $14 {Tischbierek-Teske, Leipzig 1988}) 7. Bb5+ (7. b4 c5 $1 8. Bg5 (8.
bxc5 bxc5 9. Bb5+ Bd7 10. O-O Ng6 11. Rb1 Be7 $11 {Yurtaev-Gulko, USSR 1982})
8... a6 $1 9. bxc5 bxc5 10. dxc5 h6 11. Bd2 Nd7 12. Bd3 Nc6 $11 {
Tal-Dizdar, Yurmala 1987}) (7. Ne2 Ba6 $1 8. Nf4 Bxf1 9. Kxf1 h5 $5 (9... g6
10. g4 c5 11. c3 Nbc6 12. Kg2 c4 13. Ne2 h6 $11 {
Dolmatov-Gulko, Frunze ch-USSR 1981}) 10. Qd3 Nbc6 11. Bd2 Qd7 12. g3 Nf5 $11 {
Fedorowicz-Gulko, USA ch 1987}) (7. h4 h5 $5 (7... c5 $6 8. h5 h6 9. Ne2 $1 Ba6
10. c3 Nec6 11. b4 $1 Be7 12. Rh3 $16 {Dolmatov-Gulko, Volgograd 1985}) (7...
Qd7 8. Bb5 $5 c6 9. Ba4 a5 10. h5 h6 11. Ne2 Ba6 12. c3 Qc7 (12... Bb5 $5) 13.
O-O Nd7 14. Re1 Bb5 15. Bc2 a4 16. Nf4 $14 {Short-Psakhis, Banja Luka 1985}) 8.
Bg5 Ba6 9. Bxa6 Nxa6 10. O-O Qd7 {A.Sokolov-Portisch.L, Moscow GMA 1990} 11.
Ne2 $5 Nb8 12. Nf4 Nbc6 13. Nh2 Nf5 14. c3 Be7 (14... g6 $6 15. g4 $1) 15. Nxh5
Bxg5 16. hxg5 O-O-O $13 {L.Portisch}) 7... Bd7 $5 8. Bd3 c5 (8... a6 9. Ne2 $5
Bb5 10. Bxb5+ axb5 11. Bg5 Qd7 12. O-O $14) 9. O-O (9. Nb5 Nf5 10. Bg5 Qc8 11.
dxc5 bxc5 (11... Bxc5 $6 12. b4 Bf8 13. O-O $16) 12. c4 dxc4 {
Sax-Portisch.L, Reykjavik 1988} 13. Bxc4 $5 h6 14. Bf4 Qb7 15. Qe2 Nc6 $13)
9... Nbc6 10. Bg5 $5 (10. Nb5 Ng6 11. c4 dxc4 12. Bxg6 hxg6 13. d5 Na5 $1 $132
{Chabrilo-Dizdar, YUG-ch 1990}) 10... Qb8 (10... cxd4 $2 11. Nb5 $18) (10... a6
$2 11. Bxa6 $3 Qb8 (11... Rxa6 12. Nb5 Bc8 13. Nd6+ Kd7 14. Nxf7 $18) 12. Bd3
Nxd4 13. Nxd4 cxd4 14. Nb5 $16 {Timoshenko-Shtirenkov, Budapest 1991}) 11. Re1
Ng6 12. Bxg6 $1 (12. Na2 cxd4 13. Bxg6 hxg6 14. Qd2 a5 15. Nc1 a4 16. Nd3 Qc7 {
Martin Gonzales-Kolev, St Cugat 1994 1/2-1/2}) 12... hxg6 13. Ne2 $14) (6. b4
Ne7 $5 (6... c5 $6 7. bxc5 bxc5 8. dxc5 Bxc5 (8... Qc7 $6 9. Nb5 $1 Qc6 $8 {
Velimirovic-Portisch.L, Reggio Emilia 1986} (9... Qxe5+ $6 10. Be3 $16) 10. c4
$5 $36) 9. Qg4 $14) 7. Nf3 c5 8. bxc5 bxc5 9. dxc5 Nec6 10. Be3 Be7 11. Nb5 O-O
12. c4 $5 $14 {Velimirovic-Dizdar, Sarajevo 1984}) 6... c6 (6... Bd7 $5 7. Bd3
c5 8. Nf3 Nc6 9. O-O a6 $5 (9... Nge7 {-> 6.Nf3 Ne7}) 10. Re1 Nge7 11. Bf4 $5 (
11. Bg5 h6 12. Be3 cxd4 13. Bxd4 Nxd4 14. Nxd4 Nc6 $11 {
Mainka-Vaganian, Citroen-CUP 1992}) 11... Nxd4 12. Nxd4 cxd4 13. Ne2 Nc6 14. b4
b5 15. Ng3 g6 16. Nf1 $5 Bg7 $13 {Yagupov-Vaganian, Moscow Tal.mem active 1992}
) 7. Ba4 Ba6 (7... Ne7 8. Nce2 Nf5 9. c3 Be7 10. Nf3 a5 11. O-O h5 12. h3 $1
Ba6 13. Re1 g6 14. g4 $36 {Rogers-Dizdar, Berlin 1986}) (7... Bd7 8. Bb3 c5 9.
dxc5 (9. Nce2 $5) 9... Bxc5 10. Qg4 Ne7 11. Bg5 Nbc6 $11 {
De la Riva-Mellado, Spain 1991}) 8. Nce2 Bb5 (8... Ne7 9. c3 Qc7 10. Ng3 (10.
Nf3 $5) 10... Nd7 11. Nh5 g6 12. Ng3 O-O-O 13. Qf3 Nf5 $13 {
Apicella-Bouhallel, FRA t-ch 1992}) 9. Bb3 c5 10. c3 Nc6 11. Nf3 Nge7 12. O-O
Qd7 $5 (12... Nf5 13. Re1 Be7 14. Bc2 g6 15. Nf4 cxd4 16. cxd4 Rc8 17. Bxf5 $1
exf5 18. h4 $1 $16 {Cabrilo-Arencibia, Manila izt 1990}) (12... a5 13. Re1 a4
14. Bc2 Qd7 15. Nf4 Ng6 16. Nh5 $14 {Cabrilo-Bronstein, Pancevo 1987}) 13. Re1
O-O-O (13... h5 $6 14. Bg5 Bxe2 15. Rxe2 Nf5 16. dxc5 Bxc5 17. c4 $1 $16 {
Oll-Epishin, Tbilisi 1989}) 14. Bc2 Ng6 15. Ng3 Kb7 16. h4 $14 {
Chandler-Timman, Amsterdam 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C17"]
[Black "?"]
[Result "*"]
[ECO "C17"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 (5. dxc5 Nc6 (5... Ne7 6. Nf3 Nd7
7. Bd3 (7. Qd4 Qa5 (7... Bxc5 8. Qg4 O-O (8... Ng6 9. Bd3 Be7 10. Bxg6 hxg6 11.
h4 $16 {Watson-Farago.I, Wijk II 1987}) 9. Bd3 f5 10. Qg3 $14) 8. Bd2 Nc6 9.
Qg4 O-O 10. Bd3 (10. a3 f5 $1) 10... Ncxe5 $5 11. Nxe5 Nxe5 12. Bxh7+ Kxh7 13.
Qh5+ Kg8 14. Qxe5 Qxc5 $15 {Jadoul-Kortchnoi, Brussels 1986}) 7... Nc6 (7...
Nxc5 $5) (7... Ng6 8. Qe2 Qc7 9. O-O (9. Bxg6 $5) 9... Bxc3 10. bxc3 Ngxe5 11.
Nxe5 Qxe5 $11 {Polaczek-Wintzer, Lugano 1989}) 8. O-O Ncxe5 9. Nxe5 Nxe5 10.
Bf4 Bxc3 11. bxc3 Nxd3 12. cxd3 $14 {Hodgson-Webster, London 1989}) (5... Qc7
6. Nf3 Nd7 7. Bf4 (7. Qd4 Qxc5 8. Qxc5 Nxc5 9. Bd2 Bd7 $11) 7... Ne7 8. Bd3
Nxc5 9. O-O Bxc3 10. bxc3 Nxd3 11. Qxd3 Bd7 $11 {
Gallagher-Hansen.L, London 1987}) 6. Nf3 Nge7 (6... f6 $6 7. Bb5 Bxc5 8. O-O
Bd7 9. Re1 $16) 7. Bd3 (7. Bb5 Bxc5 8. O-O a6 9. Bxc6+ Nxc6 10. Ne2 O-O $11 {
Fernandez Garcia-Eingorn, Pamplona open 1991}) 7... d4 (7... Ng6 8. Bxg6 $5 (8.
Qe2 Bxc3+ (8... Bxc5 9. O-O a6 10. Re1 O-O 11. Bd2 Bd7 12. Rad1 Nd4 13. Nxd4
Bxd4 14. Qh5 $14 {Hodgson-Kuijf, Luzern 1989}) 9. bxc3 Qa5 (9... Qc7 $5) 10.
O-O Qxc3 11. Rb1 $36) 8... fxg6 9. Be3 O-O 10. O-O $14 {
Yurtaev-Dolmatov, Frunze 1983}) 8. a3 Ba5 (8... Qa5 $6 9. axb4 Qxa1 10. Nb5 O-O
11. O-O Ng6 12. c3 $1 $16 {Winants-Brenninkmeijer Wijk B 1987}) 9. b4 Nxb4 10.
axb4 Bxb4 11. O-O (11. Bb5+ Bd7 $1 (11... Nc6 $2 12. Bxc6+ bxc6 13. Ra4 $1
Bxc3+ 14. Bd2 $16 {Fine-Botvinnik, AVRO 1938}) 12. Qxd4 Bxc3+ 13. Qxc3 Bxb5 $11
) 11... Bxc3 12. Rb1 h6 13. Nd2 $1 Bxd2 14. Bxd2 Bd7 $5 15. Rxb7 (15. Qg4 Bc6
16. Rb4 Qd5 $15) 15... Bc6 $13 {Hodgson-Arkell.S, London 1988}) (5. Nf3 cxd4 (
5... Nc6 6. Bb5 Nge7 7. O-O Bd7 8. dxc5 Bxc3 9. Bxc6 (9. bxc3 $2 Nxe5 $1) 9...
Nxc6 10. bxc3 Qa5 11. Be3 Qxc3 12. Rb1 Rb8 $5 (12... O-O-O $6 13. Rb3 Qa5 14.
Qd3 Qc7 15. Rfb1 $16) 13. Rb3 Qa5 $13 {Winants-Suba, Dubai ol 1986}) 6. Qxd4 (
6. Nxd4 Qc7 $1) 6... Nc6 7. Bb5 Qa5 8. Bd2 Nge7 9. Qg4 (9. a3 O-O $1) (9. Bxc6+
bxc6 10. O-O O-O 11. a3 Bc5 $13 (11... Bxc3 $6 12. Bxc3 Qb6 13. Bb4 $1 $16))
9... O-O 10. Bd3 d4 $13 {Hodgson-Ravi, London 1987}) 5... Ne7 (5... Kf8 $6 6.
Nf3 Nc6 (6... cxd4 7. Nxd4 Qa5 8. Bd2 Nc6 9. a3 f5 10. Qf4 $16 {ECO}) 7. Bd2
cxd4 8. Nxd4 Qb6 (8... Nxe5 $2 9. Nxe6+ $1) 9. Nxc6 bxc6 10. Bd3 $14) (5... g6
$6 6. dxc5 d4 7. a3 Ba5 8. b4 Bc7 9. Bg5 $16 {Nielsen-Andersson.C, Gausdal 1990
}) 6. dxc5 (6. a3 $2 Qa5 $1 7. Nge2 (7. axb4 $6 Qxa1 8. Kd1 cxd4 (8... O-O $2
9. bxc5 $18) 9. Nb5 O-O $1 10. Nf3 (10. Nc7 Bd7 $1 11. Nxa8 (11. b5 Qa5 12.
Nxa8 Bxb5 $17 {Kortchnoi}) 11... Na6 12. Qxd4 Nc6 13. Qc3 Ncxb4 $17) 10... Nbc6
11. Bd3 Ng6 $17 {ECO}) (7. Bd2 cxd4 8. axb4 Qxa1+ 9. Nd1 Nf5 $17 (9... Nbc6 10.
b5 (10. Nf3 Bd7 11. Qxg7 O-O-O 12. b5 Nf5 13. Qf6 $1 Na5 14. g4 Nc4 $44 {
Paehts-Uhlmann, DDR 1981}) 10... Nxe5 11. Qxg7 N7g6 12. h4 h5 13. Rh3 $1 $13))
7... cxd4 8. axb4 (8. Qxd4 Nbc6 9. Qg4 Bxc3+ $17 10. Nxc3) 8... Qxa1 9. Nb5 O-O
$1 10. Nc7 Na6 11. Nxa8 Bd7 12. Qg5 Ng6 $17 {
Tunurkhuyag-Uhlmann, Novi Sad ol 1990}) (6. Qxg7 $6 Rg8 7. Qh6 (7. Qxh7 $2 cxd4
8. a3 Qa5) 7... cxd4 8. a3 Bxc3+ (8... Qa5 $2 9. axb4 $1 Qxa1 10. Nb5 $36) (
8... Ba5 9. b4 Bc7 $1 10. Nb5 a6 11. Nxc7+ Qxc7 12. Kd1 Qxe5 13. Nf3 Qh8 {Minev
}) 9. bxc3 Qc7 10. Kd1 (10. Ne2 dxc3 11. f4 Bd7 12. Rb1 Nbc6 13. Ng3 (13. Nxc3
$2 Nd4 $17) 13... O-O-O 14. Bd3 Nd4 $1 $36) 10... dxc3 11. f4 Nbc6 12. Nf3 Bd7
$15 {Westerinen-Lahlum, Gausdal 1991}) (6. Nf3 Nbc6 (6... cxd4 7. Nxd4 (7. Bb5+
Bd7 8. Nxd4 O-O 9. Bd3 Ng6 10. Bxg6 fxg6 11. Bd2 Bc5 12. Be3 Qc7 13. f4 Nc6 14.
Nxe6 Bxe3 15. Nxc7 Bxg4 16. N3xd5 Bd4 17. c3 Bb6 18. Nxa8 Rxa8 19. Nxb6 axb6
20. O-O Rd8 $11 {Zelcic-Komarov , Cattolica 1993}) 7... Ng6 (7... Qc7 8. Bb5+
Nbc6 (8... Nd7 $5 9. O-O O-O (9... Bxc3 10. bxc3 Qxc3 11. Rb1 $36) 10. Nxe6
fxe6 11. Qxb4 (11. Bxd7 Bxd7 12. Qxb4 Nc6 13. Qd6 Qxd6 14. exd6 Nd4 $11) 11...
Nxe5 $13 {Minev}) 9. O-O O-O $5 (9... Bxc3 10. bxc3 Bd7 11. Bxc6 $1 bxc6 12.
Ba3 $36 {Spassky-Uhlmann, Manila izt 1976}) 10. Bxc6 (10. Nxc6 Nxc6 11. Bxc6
Bxc3 12. bxc3 bxc6 13. Qg3 (13. Bh6 f5) 13... Ba6 $11 {Suetin}) 10... Bxc3 11.
bxc3 Nxc6 12. Nxc6 bxc6 $11) (7... O-O 8. Bd2 Bc5 9. Nb3 Bb6 10. O-O-O Nbc6 11.
f4 $14 {Murey-Naumkin, Moscow Tal mem.1992}) 8. Nf3 (8. Bb5+ Bd7 9. O-O O-O 10.
Bd3 Nxe5 $1 11. Bxh7+ Kxh7 12. Qh5+ Kg8 13. Qxe5 Nc6 $15 {
Murey-Sigurjonsson, Brighton 1982}) (8. Bd3 O-O (8... Qc7 $5) 9. Bxg6 (9. Nf3
Nc6 10. O-O Be7 11. Re1 Nb4 12. Bg5 Nxd3 13. cxd3 Bxg5 14. Nxg5 h6 15. Nf3 Bd7
16. a4 a5 17. h4 Rc8 18. Re3 Qb6 19. Nxd5 Qxb2 20. Rae1 Bc6 21. h5 Bxd5 22.
hxg6 Rc2 $15 {Zelcic-Eingorn , Bern 1994}) 9... Bxc3+ 10. bxc3 fxg6 11. Ba3 Rf7
12. Bd6 Nc6 $14 {Hebden-Ward, British ch 1991}) 8... Nc6 9. Bd2 d4 10. Ne4
Bxd2+ 11. Nexd2 Qa5 12. O-O-O $5 Qxa2 13. h4 h5 $132 {
G.Kuzmin-Dolmatov, Minsk 1982}) (6... Qc7 $5 7. Bb5+ Bd7 8. O-O Bxc3 9. Bxd7+
Nxd7 10. bxc3 Nf5 $11 {Murey-Soffer, Tel-Aviv 1990}) (6... O-O $6 7. Bd3 Nf5 8.
Bg5 Qa5 9. Bf6 $1 $16) 7. Bb5 (7. Bd2 O-O 8. Bd3 f5 $1 9. exf6 Rxf6 10. Qh5 g6
$5 (10... h6 11. a3 Ba5 $13 (11... Bxc3 $5 12. Bxc3 cxd4 13. Nxd4 e5 $13)) 11.
Qh6 Rxf3 $1 12. gxf3 c4 13. Be2 Nf5 $44) (7. dxc5 $5 d4 8. a3 (8. Bb5 Qa5 (8...
Kf8 $5 9. Bxc6 Nxc6 10. a3 Qa5 11. axb4 (11. Rb1 dxc3 12. b3 $5) 11... Qxa1 12.
Ne2 (12. O-O dxc3 13. Bh6 Qxf1+) 12... Nxb4 13. O-O $44) 9. Bxc6+ bxc6 $1 (9...
Nxc6 10. Qxg7 Rf8 11. Bh6 Bxc5 12. O-O-O dxc3 13. Rd6 $1 $18 {Matanovic}) 10.
Nxd4 Nf5 $132 {Banas-Prandstetter, Prague 1978}) 8... Qa5 9. Rb1 $1 {
-> 6.dc d4?!}) (7. a3 Bxc3+ (7... Qa5 8. Bd2 (8. axb4 Qxa1 9. Kd1 Nxd4 $1) 8...
cxd4 9. Nxd4 Nxd4 10. Qxd4 Nc6 11. Qg4 d4 $5 (11... Bf8 12. Nb5 $14 {
Murey-Tiller, Randers 1982}) (11... O-O $5 12. O-O-O Bxc3 13. Bxc3 Qc5 14. Rd2
a5 15. h4 b5 $11 {Murey-Ambroz, Biel open 1986}) 12. Qxg7 Rf8 13. axb4 Qxa1+
14. Nd1 Bd7 15. Bd3 Qa4 $132 {Hebden-Botterill, Brighton 1984}) (7... Ba5 8.
Qxg7 Rg8 9. Qxh7 cxd4 10. b4 Nxb4 11. axb4 Bxb4 12. Bd2 Bxc3 13. Bxc3 dxc3 14.
h4 Qc7 $44 {Agapov-Malaniuk, USSR 1985}) 8. bxc3 Qc7 (8... Kf8 9. Bd3 Qa5 10.
Bd2 Qa4 11. Qh5 h6 (11... c4 12. Ng5) 12. dxc5 $5 $16 {
Murey-Poldauf, Podolsk 1991}) (8... O-O $5 {-> C18}) (8... Nf5 9. Bd3 h5 10.
Qf4 c4 11. Bxf5 exf5 12. a4 Be6 13. Ba3 h4 14. g3 hxg3 15. fxg3 Rh5 16. h4 Qa5
17. Kd2 O-O-O {Murey-Gislason, Capelle 1993}) 9. Qxg7 (9. Rb1 O-O 10. Bd3 f5
11. exf6 Rxf6 12. Qh3 {Hebden-Mack, BCF-ch 1992} h6 $5) 9... Rg8 10. Qxh7 cxd4
$132) 7... Bxc3+ (7... cxd4 8. O-O $5 (8. Nxd4 O-O 9. Nxc6 Bxc3+ 10. bxc3 bxc6
11. Bd3 Qc7 $5 (11... Qa5 12. Bd2 f5 13. exf6 Rxf6 14. Qh5 Ng6 15. c4 $16) 12.
Bf4 Ng6 13. Bg3 Nxe5 $1 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Bxe5 Qe7 $11) 8... Bxc3
9. bxc3 Qa5 10. a4 $36) (7... Nf5 8. O-O O-O 9. dxc5 Bxc5 10. Bd3 $14) (7...
Qa5 8. O-O Bxc3 9. Bxc6+ bxc6 10. bxc3 Qxc3 11. Qxg7 Rg8 12. Qxh7 Ba6 $140 (
12... Qxa1 13. Bg5 $1 $40) 13. Bd2 $1) 8. bxc3 Qa5 9. Bxc6+ bxc6 10. Bd2 Qa4 $5
11. O-O (11. Qxg7 Rg8 12. Qxh7 Ba6 $36) 11... Nf5 12. Rfc1 O-O $11 {
Hebden-Vaganian, Hastings 1982}) 6... Nbc6 (6... Bxc3+ 7. bxc3 Nd7 (7... O-O 8.
Bd3 Ng6 9. Nf3 f5 (9... Nc6 $6 10. Qh5 $5 Nce7 11. h4 Qa5 12. O-O Bd7 13. Qg4
$40 {Spassky-Melik, Leningrad 1954}) 10. exf6 Qxf6 11. O-O e5 12. Qh5 Bf5 13.
Bxf5 Qxf5 14. Qxf5 Rxf5 15. Rd1 $14 {G.Kuzmin-Vladimirov, Palma GMA 1989}) (
7... Nf5 8. Bd3 h5 9. Qh3 Nc6 10. Nf3 Qa5 11. O-O Qxc3 12. Rb1 $14) 8. Nf3 (8.
Qxg7 Rg8 9. Qxh7 Nxe5 10. Bd3 Qc7 (10... Qa5 11. Ne2 Nxd3+ 12. cxd3 Rxg2 13.
Kf1 $1 Rg8 14. Rg1 Rxg1+ 15. Kxg1 Qxc5 16. Bg5 $1 $16 {Yakovich}) 11. Ne2 Nxd3+
12. cxd3 e5 13. d4 Bf5 14. Qh4 Bd3 15. Qf6 $5 $14 {Yakovich-Legky, USSR 1988})
8... Ng6 (8... Qc7 9. Qxg7 Rg8 10. Qxh7 Nxe5 11. Qh5 (11. Be3 Nxf3+ 12. gxf3
Bd7 13. Be2 b6 14. Kd2 $1 bxc5 15. Rag1 $36 {Murey-Rueetsci, Zurich 1991})
11... Nxf3+ 12. Qxf3 Bd7 13. h4 $1 Qxc5 14. Qf6 Nf5 15. Bg5 $16 {
Okher-Grigorian, corr 1986}) 9. Bb5 (9. Be3 Qa5 $1 10. Bd4 Nxc5 11. Bd3 Bd7 $11
) 9... O-O 10. Bxd7 Bxd7 11. O-O Qa5 (11... Qc7 $5 12. Ba3 $5 Nxe5 $6 13. Nxe5
Qxe5 14. c6) 12. Qb4 Qa4 $5 13. Re1 $1 $14 {Keres}) (6... d4 $6 7. a3 Qa5 8.
Rb1 $1 Bxc3+ 9. bxc3 Qxc3+ 10. Kd1 Nbc6 11. Nf3 a6 12. Bd3 Qxc5 13. Re1 $36 {
Westerinen-Botterill, FRG-Wales 1979}) 7. Bd2 $5 (7. Bb5 Qa5 8. Bxc6+ bxc6 9.
Bd2 Nf5 10. Nge2 h5 $5 11. Qf4 Qxc5 $11 {Yudasin-Lputian, Simferopol 1988})
7... O-O (7... Nf5 8. Nf3 Bxc5 9. Bd3 h5 $5 (9... O-O 10. Bg5 (10. O-O-O f6 11.
Bxf5 exf5 12. Qg3 Be6 13. Rhe1 $13 {Meister-Budnikov, Voronezh 1988}) 10... Qb6
11. O-O $16 {ECO}) 10. Qf4 Nce7 11. h3 (11. Nh4 d4 12. Na4 (12. Nxf5 exf5 13.
Na4 Ng6 14. Qf3 Be7 $13 {Hertneck}) 12... Nd5 13. Qe4 Bb4 14. Nxf5 Bxd2+ 15.
Kxd2 exf5 16. Qxd4 Qg5+ 17. Ke2 Nf4+ 18. Ke1 Bd7 19. g3 Ne6 $13 {
Leko-Hertneck, Moscow 1994} (19... Nxd3+ 20. cxd3 Bc6 21. Rf1 Rd8 $44 {Hertneck
})) 11... a6 12. O-O-O Bd7 13. Bxf5 Nxf5 14. g4 Nh6 15. Be3 $1 $14 {Schwarz}) (
7... Ng6 8. Nf3 (8. f4 Bxc5 9. Nf3 Bd7 10. O-O-O Nce7 11. Bd3 b5 12. Qh5 Qb6
13. Ne2 Be3 14. Rhf1 Bxd2+ 15. Rxd2 Nc6 16. Kb1 Nb4 17. g3 Qa5 18. Nc1 Rc8 19.
Nd4 Nxd3 20. Rxd3 $14 {Leko-Apicella, Cap d'Adge 1994}) 8... O-O (8... Bxc5 9.
Bd3 Nb4 10. Bxg6 hxg6 11. O-O-O Bd7 12. h4 Rh5 13. Ng5 Qe7 14. Qf4 f6 15. exf6
gxf6 16. Nf3 g5 $1 17. hxg5 $2 Qh7 $1 $17 {
Landenbergue-Komarov, Chiasso op 1993}) 9. Bd3 (9. O-O-O f5 10. exf6 Qxf6 11.
Qg3 Bxc5 $11 {Watson}) 9... Bxc5 10. Qh5 (10. Bxg6 fxg6 11. O-O-O Rf5 12. h4
Qe8 13. Qg3 Bd7 14. Rhe1 Rc8 $13 {Hartmann-Seirawan, Berlin 1983}) 10... Nb4
11. O-O Nxd3 12. cxd3 Be7 13. d4 $14 {Tischbierek-Hansen.L, Warsaw 1990}) (7...
d4 8. Ne4 Bxd2+ 9. Kxd2 $1 Nf5 10. Nf3 Qa5+ 11. Kd1 $16 {ECO}) 8. O-O-O (8. Nf3
f5 $1 (8... Ng6 {-> 7... Ng6}) 9. Qh4 (9. exf6 Rxf6 10. O-O-O e5 $15) 9... d4
$1 10. Ne2 Bxd2+ 11. Nxd2 Qd5 12. Nb3 Ng6 $11) (8. f4 $6 f5 $1 9. exf6 Rxf6 10.
Qe2 Ng6 $36) 8... f5 (8... Bxc5 9. Nf3 Ng6 10. Qh5 f6 $11) (8... Nf5 9. Nf3
Bxc5 10. Bd3 f6 11. Bxf5 exf5 12. Qg3 fxe5 13. Nxe5 Be6 14. Nd3 Bd4 15. Nb5 Rc8
16. Nf4 Be5 17. Nxe6 Qf6 18. Nf4 a6 19. Nc3 Qf7 20. Rhe1 Rfd8 $18 {
De La Villa-Beliavsky , Leon 1994}) 9. exf6 Rxf6 10. Bd3 Bxc3 (10... e5 11. Qh4
h6 12. Ne4 $1 dxe4 13. Bc4+ Kh8 14. Bxb4 $16) 11. Bxc3 e5 12. Qe2 Qc7 13. Bb5
$14 {Heemsoth-Rittner, corr 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C17"]
[Black "?"]
[Result "*"]
[ECO "C17"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 (5... Nc6 6. Nb5 (6. Nf3 $6
cxd4 7. Nb5 Bc5 $1 8. a3 Nge7 9. b4 Bb6 $15 {
Christoffel-Botvinnik, Groningen 1946}) (6. a3 Bxc3 7. Bxc3 cxd4 8. Bxd4 Nxd4
9. Qxd4 Ne7 10. Nf3 Nc6 11. Qg4 O-O 12. Bd3 f5 $11) 6... Bxd2+ 7. Qxd2 cxd4 (
7... Nxd4 8. Nxd4 (8. Nd6+ $6 Kf8 9. O-O-O Nh6 $1 10. Bd3 f5 $17 {Keres}) 8...
cxd4 9. Nf3 (9. O-O-O Ne7 10. Qxd4 Nc6 11. Qg4 O-O 12. Nf3 Bd7 13. Bd3 h6 $11 {
Santo Roman-Kortchnoi, Cannes 1986}) (9. f4 Ne7 10. Nf3 Nc6 11. O-O-O Qb6 12.
Nxd4 Nxd4 13. Qxd4 Qxd4 14. Rxd4 Bd7 $11 {Santo Roman-Delannoy, Cannes 1989})
9... Ne7 10. Qxd4 O-O 11. Bd3 Nc6 12. Qe3 $14 {Zhelnin-Guseinov, Kherson 1990}
f5 13. O-O-O Qa5 14. Kb1 b5 15. Qc5 Nb4 16. a3 Na6 17. Qxb5 Qc7 18. Nd4 Qxe5
19. Qc6 Qxd4 20. Bxa6 Qb6 $11 {De la Villa-Tibensky, Moscow 1994}) 8. f4 (8.
Nf3 f6 $5 9. Qf4 Nh6 10. Nd6+ Kf8 11. Bb5 {Fine-Capablanka, AVRO 1938} Kg8 $5 (
11... Nxe5 12. Nxe5 Ke7 $1 13. Nxc8+ Rxc8 14. O-O fxe5 15. Qxe5 $36) 12. Bxc6
bxc6 13. Nxd4 (13. O-O $5) 13... Bd7 14. O-O fxe5 15. Qxe5 Qf6 {Minev}) 8...
Nh6 9. Nd6+ (9. Nf3 Nf5 (9... O-O 10. Nbxd4 f6 11. O-O-O fxe5 12. fxe5 Nxd4 13.
Qxd4 Bd7 14. Bd3 Nf5 15. Qf2 Qb6 16. Qxb6 axb6 17. Bxf5 Rxf5 18. a3 Be8 19. Rd3
{Gurevich V-Raaste, Jyvaskyla 1994 1/2-1/2}) 10. O-O-O a6 11. Nbxd4 Nfxd4 12.
Nxd4 Nxd4 13. Qxd4 $14 {Machulsky-Luther, Sverdlovsk 1989}) 9... Kf8 10. Nf3
Nf5 11. Nxf5 exf5 12. Nxd4 $14 {Spassky-Garcia Palermo, Germany 1989}) (5...
Bxc3 6. Bxc3 cxd4 (6... b6 7. Bb5+ $5 Kf8 (7... Bd7 8. Bd3) 8. a4 $36) 7. Qxd4
Ne7 8. Bd3 Nbc6 9. Qf4 d4 10. Bd2 Ng6 11. Bxg6 hxg6 12. Nf3 $14 {
Harandi-Omuku, Novi Sad ol 1990}) (5... Nh6 6. Bd3 $1 (6. Nb5 Bxd2+ 7. Qxd2 O-O
8. c3 Nc6 9. f4 f6 10. Nf3 fxe5 (10... Bd7 11. Nd6 cxd4 12. cxd4 Qb6 13. O-O-O
fxe5 14. fxe5 Be8 15. Nxe8 Raxe8 16. Kb1 Rc8 17. Be2 Nf5 18. g4 Nfe7 19. Ng5
Rf2 20. Qe3 Rcf8 21. Nxe6 R8f3 22. Qxf3 Rxf3 23. Bxf3 $13 {
Leko-De La Villa , Leon 1994}) (10... cxd4 11. cxd4 Nf5 $11 {Magem}) 11. dxe5
Nf7 $11 {Nagem-Romero, Terrassa 1990}) 6... Nc6 (6... cxd4 7. Nb5 Bxd2+ 8. Qxd2
O-O 9. Nxd4 $14) 7. Nf3 c4 $5 (7... cxd4 8. Ne2 (8. Nb5 Bc5 $15) 8... Bxd2+ 9.
Qxd2 O-O 10. Nexd4 f6 11. Nxc6 bxc6 12. Qe2 $14) 8. Bf1 $1 (8. Bxh6 $6 gxh6 9.
Be2 f6 10. exf6 Qxf6 11. Qd2 Bd7 $15 {with 0-0-0,Rhg8,Rdf8}) 8... Nf5 9. Ne2
Be7 10. c3 h5 (10... O-O $5 11. Ng3 Nxg3 12. hxg3 f6 $1 $13) 11. g3 b5 12. Bg2
a6 (12... g5 13. h3 Rg8 14. g4 hxg4 15. hxg4 Nh4 16. Nxh4 gxh4 17. Bh3 $16) 13.
h3 Bb7 14. Qc1 $1 Kd7 15. Ng5 Qe8 16. Qb1 $1 Na5 17. b4 $1 $14 Bxg5 18. Bxg5
Nc6 19. Nf4 $1 Nfe7 20. Bf3 a5 $14 {Leko-Rabinovich Al, Szeged 1994}) (5...
cxd4 6. Nb5 Bc5 (6... Bf8 7. Nxd4 Nc6 8. Ngf3 Bd7 (8... Qb6 $5) 9. c3 Nge7 10.
Bd3 $14) (6... Bxd2+ $5 7. Qxd2 Nc6 {-> 5... Nc6}) 7. Qg4 Kf8 (7... Ne7 8. b4
a6 $8 9. bxc5 axb5 10. Qxg7 Rg8 11. Qxh7 Qc7 12. Nf3 $16 {
Perez-Chong, Novi Sad ol 1992}) 8. b4 Bb6 (8... Be7 $5 9. Nxd4 Nc6) 9. Nxd4 $5
f5 10. Qf4 Ne7 11. Ngf3 $16) 6. Nb5 (6. f4 Nf5 (6... Nd7 $6 7. Nb5 Bxd2+ 8.
Qxd2 O-O 9. c3 $14) (6... O-O 7. Nf3 f6 (7... Nbc6 8. Bd3 f6 9. dxc5 Bxc5 10.
Na4 (10. Qe2 Bd7 11. a3 fxe5 12. fxe5 Nf5 13. O-O-O Qe7 14. Bg5 Qe8 15. Nb5 Qh5
16. Bxf5 Rxf5 17. Qd2 $2 Nxe5 18. Bf4 Bxb5 19. g4 Qh3 $19 {
Santo Roman-Kindermann, Uzes 1990}) 10... Bb4 $5 $11 {
Stefansson-Dolmatov, Reykjavik 1988}) 8. dxc5 (8. exf6 Rxf6 9. dxc5 Bxc5 {
-> 8.dxc5}) 8... Bd7 9. Bd3 Bxc5 10. exf6 Rxf6 11. Qe2 Nbc6 12. O-O-O Nb4 $11
13. Kb1 (13. Ne5 Nec6 14. Nxd7 Qxd7 15. Bb5 a6 16. Bxc6 Nxc6 17. Be3 $11 {
Kristiansson-Dolmatov, Akureyi 1988}) 13... Nec6 14. Rhe1 Qe8 15. a3 Nxd3 16.
Qxd3 Ne7 17. Ng5 Rg6 18. h4 $16 {W.Watson-Knaak, Kecskemet 1987}) 7. Nf3 (7.
Nb5 $6 a6 8. Bxb4 cxb4 9. Nd6+ Nxd6 10. exd6 Qxd6 $17 {
Santo Roman-Raicevic, Athens 1992}) 7... cxd4 (7... Nc6 8. dxc5 Bxc5 9. Bd3 Nh4
(9... a6 10. Qe2 Ncd4 11. Nxd4 Nxd4 12. Qh5 Bd7 13. O-O-O $14) 10. Qe2 Nxf3+
11. Qxf3 Nb4 12. O-O-O Bd7 $11 {Hebden-McDonald, Plymouth 1989}) 8. Nb5 Bc5 9.
b4 Bb6 (9... Be7 $5 10. Nbxd4 Nxd4 11. Nxd4 Nc6 12. Nxc6 bxc6 13. Rb1 O-O 14.
Bd3 c5 $11 {Wahls-Dokhoian, BL 1992}) 10. Bd3 Bd7 11. g4 Ne3 12. Nd6+ Ke7 13.
Qe2 Qc7 $132 {Watson-Lputian, Belgrade GMA 1988}) (6. a3 Bxc3 7. Bxc3 Nbc6 (
7... cxd4 8. Bxd4 (8. Qxd4 Nbc6 (8... O-O $6 9. Nf3 b6 10. Bd3 h6 11. b4 $1 $16
) (8... Nf5 $5 9. Bb5+ (9. Qg4 h5 $1 10. Qf4 g5 $1 11. Bb5+ Nc6 12. Qd2 d4 13.
Bb4 Qd5 $36 {Zakharov-Petrosian.T, Kiev 1957}) 9... Bd7 10. Bxd7+ Nxd7 11. Qf4
Rc8 12. Ne2 Rc4 13. Qd2 O-O $11 {Bastrikov-Petrosian.T, Kiev 1957}) 9. Qg4 Nf5
10. Nf3 h5 $5 (10... Qb6 11. Bd3 d4 12. Bd2 Nce7 13. Qh5 $5 $14 {
Spassky-Apicella, France ch 1990}) 11. Qf4 Qb6 12. Bd3 d4 13. Bd2 Nce7 14. O-O
Nd5 15. Qe4 (15. Qg5 $5) 15... Bd7 $11) 8... Nbc6 9. Nf3 Qc7 (9... Nxd4 10.
Qxd4 (10. Nxd4 Ng6 $11) 10... Nc6 11. Qg4 O-O 12. O-O-O Qc7 13. Qh5 $14) 10. c3
Ng6 $5 (10... Bd7 11. Bd3 Ng6 12. O-O $5 Ngxe5 13. Nxe5 Nxe5 14. Bc2 $44) 11.
Bb5 Bd7 12. Bxc6 Bxc6 $14 {Kortchnoi}) (7... b6 8. Bb5+ $5 (8. Qg4 O-O 9. Nf3
Ba6 $11) (8. a4 O-O (8... Ba6 9. Bb5+ $5) 9. b4 Nbc6 10. b5 Nxd4 11. Bxd4 cxd4
12. Qxd4 Nf5 $15) (8. Nf3 Ba6 9. Bxa6 Nxa6 10. O-O O-O 11. b4 Nb8 $5 12. Qd3
cxd4 13. Nxd4 Nbc6 $11 {Cabrilo-Lputian, YUG ch 1991}) (8. b4 Qc7 9. Nf3 (9.
bxc5 $6 bxc5 10. dxc5 Nd7 11. Nf3 Nxc5 12. Bb4 O-O $15) 9... cxb4 $5 (9... Nd7
10. Be2 Nc6 11. O-O O-O 12. bxc5 bxc5 13. dxc5 $5 Nxc5 $5 (13... Ncxe5 $6 14.
Nxe5 Nxe5 15. Qd4 $14 {Nezhmetdinov-Tal, Moscow ch-USSR 1957}) 14. Bd3 Ne4 $11)
10. Bxb4 a5 (10... Ba6 11. Bd3 Bxd3 12. cxd3 $5 (12. Qxd3 Nbc6 13. Bd6 Qd7 14.
a4 Na5 $11) 12... Nbc6 13. Rc1 Qd7 14. Bd6 O-O $11) 11. Bd2 (11. Bd6 Qc3+)
11... Ba6 {Tal}) 8... Bd7 9. Bd3 Nbc6 10. f4 cxd4 11. Bd2 O-O 12. Nf3 f6 13.
Qe2 fxe5 14. fxe5 h6 15. O-O Nf5 16. b4 $5 $14 {Spassky-Mohr.S, BL 1988}) 8.
Nf3 cxd4 (8... c4 9. Be2 b5 10. O-O Bd7 11. Bd2 $5 $14 {Keres}) 9. Bxd4 (9.
Nxd4 Nxe5 (9... O-O $5 10. Nf3 Ng6 11. Bd3 Qc7 12. Bxg6 fxg6 $11 {
Anatasov-Naumkin, Prague 1989}) 10. Nxe6 Bxe6 11. Bxe5 O-O 12. Bd3 Nc6 13. Bg3
(13. Bc3 $6 d4 14. Bd2 Ne5 $5 15. O-O $1 (15. Bxh7+ $2 Kxh7 16. Qh5+ Kg8 17.
Qxe5 Re8 18. Qg3 Bc4+ $19 {Ljubojevic-Nogueiras, Wijk 1987}) 15... Nxd3 16.
cxd3 $11) 13... Qf6 14. Rb1 (14. c3 d4 $1) (14. O-O $6 Qxb2 15. Rb1 Qxa3 16.
Rxb7 Rfe8 $15) 14... Rac8 $11 {Spassky-Vladimirov, EU-CUP 1991} (14... Bf5 $5
15. O-O Rfe8 16. Bxf5 (16. Qf3 Bxd3 17. Qxf6 gxf6 18. cxd3 Re2 $11) 16... Qxf5
$11 {Roese-Franke, BL 1992})) 9... Nf5 (9... Nxd4 10. Qxd4 Nc6 11. Qg4 O-O 12.
Bd3 f5 13. Qf4 Qa5+ 14. c3 Qb6 15. Rb1 Bd7 16. h4 Na5 17. h5 h6 18. Rh3 Bb5 19.
Nd4 Bxd3 20. Rxd3 Nb3 21. Rg3 {Balashov-Svistunov , Pinsk 1993 1/2:1/2}) 10. c3
Bd7 11. Bd3 Rc8 12. O-O O-O 13. Qd2 Nfxd4 $1 14. cxd4 Na5 $11) (6. Nf3 Nbc6 (
6... Nf5 $6 7. dxc5 $1 Bxc5 8. Bd3 Nh4 9. O-O Nc6 10. Re1 $16 {ECO}) (6... cxd4
7. Nb5 Bxd2+ 8. Qxd2 O-O 9. O-O-O Nbc6 10. Nbxd4 Nxd4 11. Nxd4 Nc6 12. f4 $14 {
Martin Gonzalez-Garcia Rojo, Benidorm 1991}) 7. a3 Bxc3 8. Bxc3 {-> 6.a3}) (6.
dxc5 Nbc6 (6... Bxc5 7. Qg4 Ng6 8. h4 O-O 9. f4 {
Sakharov-Buhman, Leningrad 1977} f5 $5) (6... O-O 7. Qg4 Nbc6 {-> 5.Qg4}) 7. f4
Bxc5 8. Nf3 O-O $5 (8... a6 9. Bd3 b5 10. Qe2 Bb7 (10... b4 11. Nd1 Nf5 12. Ne3
Nxe3 13. Bxe3 Qb6 14. Bxc5 Qxc5 15. Qf2 $1 $14 {
Santo Roman-Kosten, Toulouse 1990}) 11. O-O-O Qb6 $13 {Naus-Dokhoian, BL 1992})
9. Bd3 f6 10. exf6 Rxf6 11. Qe2 Nb4 12. O-O-O Bd7 $11 {Maus-Kindermann, BL 1992
}) 6... Bxd2+ 7. Qxd2 O-O 8. c3 (8. dxc5 Nd7 (8... Nbc6 9. Nf3 (9. f4 f6 $1 10.
Nf3 (10. exf6 $5 Rxf6 11. Nf3 b6 $5 $13) 10... fxe5 11. fxe5 Ng6) 9... b6 $5
10. cxb6 (10. Qc3 Rb8 11. cxb6 Qxb6 12. Bd3 f6 $1 13. O-O a6 14. Na3 Qxb2 15.
Qxb2 Rxb2 $15 {Machulsky-Vladimirov, USSR 1978}) 10... Qxb6 11. O-O-O $5 (11.
Bd3 $6 Ng6 12. Qe3 Ngxe5 13. Nxe5 Qxe3+ 14. fxe3 Nxe5 $15) (11. Qc3 Rb8 12. b3
Ba6 13. a4 Rfc8 $44) 11... Rb8 12. b3 Qc5 13. Nbd4 a5 14. Kb1 a4 $44 {
Spassky-Bronstein.D, Moscow ch-USSR 1955}) 9. f4 (9. Nf3 Nxc5 10. Bd3 (10.
O-O-O Ne4 11. Qe1 Bd7 12. Nbd4 Nc6 $11) 10... Qb6 (10... Nc6 11. O-O f6 12.
Rfe1 Bd7 13. c4 Nxe5 14. Nxe5 Bxb5 15. cxb5 fxe5 16. Rxe5 Qf6 17. Re2 Rad8 18.
Rae1 Nxd3 19. Qxd3 $11 {Knox-Levitt, British ch 1993}) 11. Rb1 Nc6 $11 {
Volke-Casper, DDR 1979}) (9. Qc3 Nc6 (9... f6 $5) (9... a6 10. Nd6 Qc7 11. f4
f6 12. Nf3 fxe5 13. fxe5 Qxc5 14. Qxc5 Nxc5 15. Bd3 Bd7 16. O-O Nc8 17. Ng5
Nxd3 18. Rxf8+ Kxf8 19. Rf1+ Kg8 20. cxd3 Nxd6 $11 {Unzicker-Zysk, BL 1987})
10. Nf3 b6 11. cxb6 Qxb6 12. a4 $2 a5 $1 $13 {Bareev} (12... Rb8 $6 {
Speelman-Bareev, Linares 1992} 13. a5 $1 $16 {Bareev})) 9... Nxc5 10. Nd4 (10.
O-O-O Ne4 11. Qe1 Qb6 12. Nd4 Bd7 $11 {Strikovic-Bareev, Vrnjacka Banja 1987})
(10. Nd6 $6 f6 $1 11. Qe3 Qa5+ $5 $13) 10... Qb6 11. O-O-O Bd7 12. Ngf3 Rfc8
13. Qe3 Na4 $5 (13... Rc7 14. Kb1 Rac8 15. Rc1 a6 16. g4 Nc6 $132 {
Karpov-Nogueiras, Rotterdam 1989}) 14. Qb3 (14. Qa3 Rc7 15. Rd2 Rac8 $11) 14...
Qc5 $1 15. Bd3 b5 16. a3 Rcb8 17. Qb4 a5 18. Qxc5 Nxc5 $11 {
Sanz-Sion, Salamanca 1990}) (8. f4 a6 (8... Qb6 $5 9. dxc5 Qxc5 10. Nf3 Bd7 11.
Nbd4 Nbc6 12. Bd3 (12. c3 Rac8 13. Bd3 Nxd4 14. Nxd4 Nc6 15. Nf3 f6 $1 $15 {
Luiblinsky-Petrosian.T, USSR 1950}) 12... Nxd4 13. Nxd4 Nc6 $11) (8... f6 9.
Nf3 fxe5 10. fxe5 a6 11. Nd6 cxd4 $11 {Hermann-Kindermann, FRG 1990}) 9. Nd6 (
9. Nc3 cxd4 10. Nce2 Nbc6 11. Nf3 Nf5 (11... f6 $5) 12. O-O-O Ne3 13. Re1 Nc4
14. Qd3 Qa5 $15 {Kupreichik-Farago.I, Polanica Zdroj 1981}) 9... cxd4 (9... Qb6
10. c3 cxd4 11. cxd4 Bd7 12. Nf3 Nbc6 13. Be2 f6 14. O-O-O Nc8 $11) 10. Nf3
Nbc6 11. Nxd4 (11. Bd3 $5 f6 12. O-O fxe5 $140 13. fxe5 Nxe5 $2 14. Nxe5 Rxf1+
15. Rxf1 Qxd6 16. Qf4 {Fuchs}) 11... Nxd4 (11... f6 12. Nxc8 Qxc8 13. exf6 gxf6
(13... Rxf6 14. Nf3 Qc7 15. Bd3 h6 16. O-O Qxf4 17. Qxf4 Rxf4 18. Rae1 Rf6 19.
Re2 Ng6 20. Bxg6 Rxg6 21. Rfe1 Kf7 $17 {Castellano-Dimitrov , Las Palmas 1993})
14. O-O-O e5 $13) 12. Qxd4 Nc6 (12... f6 13. O-O-O Nc6 14. Qe3 fxe5 15. fxe5
Qc7 16. Bd3 $14 {Van Leeuwen-Norris, corr 1990}) 13. Qe3 {
Knox-McDonald, Eastbourne 1991} Qa5+ $1 $11) (8. Nf3 Bd7 9. c3 Qb6 10. dxc5
Qxc5 11. Nbd4 Nbc6 12. O-O-O f6 13. exf6 gxf6 14. Nb3 Qb6 15. Nfd4 e5 16. Nxc6
bxc6 17. Qe3 Nf5 18. Qc5 Be6 19. Be2 Rad8 20. Bg4 Ng7 $17 {
Manolov-Dolmatov, Cannes 1994}) 8... Nbc6 (8... f6 $5 9. exf6 Rxf6 10. dxc5 Nd7
11. b4 a5 (11... b6 $5 12. cxb6 Qxb6 $44 {Przewoznik-Malaniuk, Lvov 1986}) 12.
f4 (12. Nf3 $5) 12... b6 $1 13. cxb6 Qxb6 $44 {Martinez-Apicella, Cuba 1988}) (
8... b6 $6 9. f4 Ba6 10. Nf3 Qd7 11. a4 $1 Nbc6 12. b4 $1 $16 {
Alekhine-Nimzovich, San Remo 1930}) 9. f4 (9. Nf3 a6 (9... Qb6 10. dxc5 Qxc5
11. Bd3 f6 $1 $11) 10. Nd6 (10. Na3 cxd4 11. cxd4 f6 $5 (11... Nf5 12. Nc2 Qb6
13. b3 f6 $11) 12. exf6 Rxf6 13. Nc2 (13. Be2 Bd7 14. O-O Qb6 15. Nc2 Raf8 $15)
13... Qd6 14. O-O-O Bd7 15. Bd3 Raf8 $15 {Strikovic-Ivkov, YUG-ch 1991}) 10...
cxd4 11. cxd4 f6 12. Nxc8 (12. Bd3 $6 fxe5 13. Nxc8 Rxc8 14. dxe5 Qe8 15. O-O
Ng6 $15) 12... Rxc8 13. exf6 Rxf6 14. Be2 $11 (14. Bd3 $6 Qd6 15. O-O Rcf8 16.
Ng5 Nf5 $15 {Glilason-Levitt, Reykjavik 1990})) 9... a6 (9... cxd4 10. Nxd4 (
10. cxd4 Nf5 (10... Qb6 11. Nf3 Bd7 12. Nc3 Rac8 $13) (10... f6 11. exf6 Rxf6
12. Nf3 Bd7 13. Ne5 Be8 $5 (13... Nf5 14. Bd3 $14 {
Marjanovic-Nogueiras, Reggio Emilia 1985}) 14. Bd3 Qb6 15. Rd1 a6 16. Nc3 Rc8
$11 {Marjanovic-Gunawan, Sarajevo 1988}) 11. Nf3 f6 $1 (11... a6 12. Nc3 (12.
Na3 Qb6 13. Rd1 Nb4 $1 $36)) 12. Bd3 (12. g4 $5) 12... a6 13. Bxf5 axb5 $11 {
ECO}) 10... f6 11. exf6 Rxf6 12. Nxc6 Nxc6 13. O-O-O Bd7 $11 {
Manolov-Spasov, Elenite 1992}) 10. Nd6 cxd4 11. cxd4 f6 (11... Nf5 12. Nxf5
exf5 13. Nf3 Be6 14. Be2 Rc8 15. Rc1 Qb6 16. Kf2 $14 {
Timman-Vaganian, Linares 1985}) 12. Nf3 (12. O-O-O fxe5 13. dxe5 g5 $5 (13...
Ng6 14. g3 Qc7 15. Kb1 $14) 14. g3 gxf4 15. gxf4 Ng6 $13) 12... Ng6 13. Nxc8 (
13. g3 $2 fxe5 14. dxe5 Ngxe5 $1 $19) 13... fxe5 $5 14. dxe5 (14. fxe5 Rxc8 15.
Be2 Qb6 $15) 14... Rxc8 15. g3 Qb6 $11 {Timman-Agdestein, Taxco izt 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C17"]
[Black "?"]
[Result "*"]
[ECO "C17"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 (5... Bxc3+ 6. bxc3 {-> C18}) (
5... cxd4 6. axb4 (6. Qxd4 $6 Nc6 7. Bb5 (7. Qg4 Bxc3+ 8. bxc3 Nge7 $1 9. Qxg7
Rg8 10. Qxh7 Nxe5 $15 {ECO}) 7... Ba5 $1 (7... Bd7 $6 8. Bxc6 Bxc3+ 9. Qxc3
Bxc6 10. Qg3 $1 $14) 8. Nge2 $5 (8. Nf3 Nge7 9. O-O Bd7 $1 10. Qg4 Ng6 11. Bd3
Bc7 $15) 8... Nge7 9. Qg4 Ng6 10. f4 $13 {Minev}) (6. Qg4 Ne7 7. Qxg7 Rg8 8.
Qxh7 Qa5 (8... dxc3 9. axb4 cxb2 10. Bxb2 Qb6 11. b5 Bd7 $36)) 6... dxc3 7. Nf3
$1 (7. bxc3 Qc7 8. Nf3 Ne7 $5 (8... Nd7 $6 9. Qd4 $1 Ne7 10. Bf4 Nb6 11. Bd3
Bd7 12. O-O a6 13. Bg5 $1 $14 {Chandler-Rogers, Wellington 1986}) (8... Qxc3+
$6 9. Bd2 Qc7 10. Bd3 Nd7 11. Qe2 $16) 9. Bd3 Ng6 10. O-O Nd7 11. Re1 Qxc3 $1
$15 {ECO}) (7. Qg4 Ne7 (7... g6 8. Nf3 Qc7 9. Bd3 Nc6 10. O-O Nxe5 11. Nxe5
Qxe5 12. Bb5+ $5 $14 {Richter}) 8. Nf3 (8. Qxg7 Rg8 9. Qxh7 Qc7) 8... Qc7 9.
Bd3 Nbc6 10. O-O Ng6 $13 {Loskutov-Legky, Simferopol 1990}) 7... Ne7 (7... cxb2
$6 8. Bxb2 Ne7 (8... Nc6 9. b5 Nce7 10. Bd3 Nh6 11. Qd2 $16) 9. Bd3 b6 10. O-O
Bb7 11. Nd4 a6 12. Qh5 g6 13. Qh6 $16 {Kristiansen-Hansen.C, Reykjavik 1981}) (
7... Qc7 8. Qd4 $5) 8. Bd3 Nd7 (8... Qc7 9. Ra3 $1 (9. O-O Nbc6 10. Re1 Nxb4
11. bxc3 Nxd3 12. cxd3 O-O 13. Ba3 $44 {Fischer-Fulk, Chicago sim 1964}) 9...
cxb2 10. Bxb2 Nbc6 {Nunn} (10... O-O $6 11. Bxh7+ $1)) (8... Nbc6 9. b5 cxb2
10. Bxb2 Nb4 11. Be2 $1) 9. O-O Nc6 10. Re1 Nxb4 (10... cxb2 11. Bxb2 Nxb4 12.
Ba3 Nxd3 13. cxd3 f5 14. exf6 Nxf6 15. Ne5 $16 {Nunn}) 11. bxc3 Nxd3 12. cxd3
O-O 13. Ra4 $14 {Nunn-Eingorn, Reykjavik 1990}) 6. Bd2 (6. dxc5 Bxc3+ 7. bxc3
Qc7 $5 8. Nf3 Nd7 9. Bd3 (9. Bb5 Qxc5 10. a4 (10. Rb1 $5 Ne7 (10... Qxc3+ $6
11. Bd2 Qc7 12. Bb4 $16)) 10... a6 11. Bxd7+ Bxd7 12. O-O Qxc3 13. Bd2 (13. Ba3
$5) 13... Qc4 14. Rb1 Qc7 $15 {Short-Vaganian, Barcelona WCUP 1989}) (9. Qd4 $5
Nxc5 10. Bd3 {Vaganian}) 9... Nxc5 10. O-O Bd7 11. a4 $1 Ne7 (11... Nxa4 $6 12.
Ba3 Nc5 13. Nd4 b6 14. f4 Ne7 15. Rf3 $16 {Chandler-Kalinin, Bath zt 1987}) 12.
Ba3 h6 13. Nd4 O-O 14. f4 Rfe8 15. Rf3 $14 {Chandler-Lputian, Hastings 1986}) (
6. Qg4 $5 Ne7 7. dxc5 (7. Qxg7 Rg8 8. Qxh7 cxd4 9. b4 {-> 6.b4 cd 7.Qg4}) (7.
b4 cxb4 (7... cxd4 $5 {-> 6.b4 cd 7.Qg4}) 8. Nb5 b3+ $5 (8... bxa3+ $6 9. Kd1
O-O 10. Bd3 f5 11. exf6 Rxf6 12. Bg5 $40 {Yudasin-Brynell, Leningrad 1989}) 9.
c3 O-O $13) 7... Bxc3+ 8. bxc3 Qa5 (8... O-O 9. Nf3 Ng6 10. Bd3 f5 11. exf6
Qxf6 12. Qd4 $1 (12. O-O e5 13. Qh5 Bf5 $1) 12... Nc6 $5 (12... e5 $2 13. Qxd5+
Be6 14. Qxb7 Nd7 (14... e4 15. Qxe4 Qxc3+ 16. Kd1 Qxa1 17. Qxe6+ Kh8 18. Ng5
Qf6 19. Qh3 $18 {Liberzon}) 15. Bg5 Qf7 16. c6 $18 {Savon-Legky, Odessa 1989})
13. Qxf6 gxf6 14. c4 d4 $13) (8... Nd7 $5 9. Nf3 (9. Qxg7 $6 Rg8 10. Qxh7 Nxe5
11. Be2 Qa5 $1 (11... Rxg2 $4 12. Qh8+) 12. Bd2 Qxc5 13. Nf3 Nxf3+ 14. Bxf3 e5
$1 $15 {Reshevsky-Botvinnik, Moscow 1946}) 9... Qc7 $5 (9... O-O 10. Bd3 f5 11.
exf6 Nxf6 12. Qh4 Nc6 (12... Qc7 $6 13. Bf4 Qxc5 14. Be5 Nf5 {
King-Lputian, Dortmund 1988} 15. Qb4 $1 $16) 13. c4 $5 (13. Bg5 h6 14. Bxf6
Rxf6 15. O-O Qa5 16. c4 $14 {Spassky-Comas Fabrego, Lyon tt 1991}) 13... Qa5+
14. Bd2 Qxc5 15. O-O dxc4 16. Bxc4 $14 {Lau-Lputian, Altensteig 1989}) (9...
Ng6 10. h4 h5 11. Qg3 Nxc5 12. Ng5 Qc7 13. Be3 Nd7 (13... Ne4 $5) 14. Bd4 Ndxe5
15. Bb5+ Kf8 16. O-O f6 17. Rae1 $36 {Spiriev-Mueller, Budapest 1991}) 10. Qxg7
(10. Be2 $6 O-O (10... Nxe5 $6 11. Qxg7 Nxf3+ 12. Bxf3 Rg8 13. Qxh7 $16) 11.
O-O Nf5 $11) 10... Rg8 11. Qxh7 (11. Qh6 $6 Nxc5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 $5
14. O-O Ne4 15. a4 Nf5 $15 {Kuczynsky-Dimitrov, Stara Zagora zt 1990}) 11...
Nxe5 12. Qh5 $1 Nxf3+ 13. Qxf3 Bd7 14. Bf4 Qxc5 $14 {Keres}) (8... Nf5 $6 9.
Bd3 h5 10. Qf4 Nc6 11. Rb1 Qa5 12. Ne2 Qxc5 13. O-O $16 {
Coleman-Fant, Gausdal 1991}) 9. Bd2 Ng6 10. h4 $1 (10. Nf3 Nd7 11. c4 Qc7 $1 (
11... Qa4 12. h4 $5 (12. Qd4 $5 dxc4 13. Bxc4 O-O 14. Bc3 b6 15. cxb6 axb6 16.
O-O $14 {Short}) 12... Qxc2 13. cxd5 (13. h5 Qb2) 13... Qb2 $1 14. Rc1 Ngxe5
15. Nxe5 Qxe5+ 16. Be2 $14 {Short-Vaganian, Rotterdam WCUP 1989}) 12. cxd5 O-O
$1 13. d6 Qxc5 14. Qb4 Ngxe5 $11 {Cseshkovsky-Lputian, Podolsk 1990}) 10... h5
11. Qg5 (11. Qb4 Qxb4 12. axb4 Nxe5 13. Bf4 Nbc6 14. b5 Ng6 15. Bc7 Nce5 16.
Ne2 Nc4 17. Nd4 {Filipenko-Tondivar, Groningen 1993} Kd7 $1 $13) 11... Nd7 12.
c4 Qxc5 $5 (12... Qa4 13. cxd5 Ndxe5 $5 (13... Qe4+ 14. Ne2 Qxd5 15. f4 Nxc5
16. Nc3 Qd4 17. Rb1 $14 {Short-Lputian, Manila izt 1990}) 14. Be2 $1 (14. d6
Qxc2 15. Rh3 $14 {Ftachnik}) (14. Rh3 $6 exd5 15. Re3 O-O 16. Be2 f6 17. Qxh5
Nxh4 $13 {Shabalov-Fant, Gausdal 1991}) 14... exd5 $5 (14... Qe4 $6 15. O-O-O
$1 f6 $5 (15... O-O $6 16. Bc3 f6 17. Qd2 Qxg2 18. Nh3 $16 {
Short-Timman, Amsterdam 1991}) 16. Qe3 exd5 $14 {Timman}) 15. Nf3 (15. Bxh5
Rxh5 $1 16. Qxh5 Bg4 17. Qg5 Qxc2 $44 {Ftacnik}) (15. f4 f6 16. Qg3 Ng4) 15...
f6 16. Qe3 O-O $13) 13. Nf3 dxc4 (13... Ndxe5 14. Nxe5 Qd4 15. Rd1 Qxe5+ (15...
Nxe5 16. Bb4 Qe4+ 17. Be2) 16. Qxe5 Nxe5 17. cxd5 exd5 18. Bc3 $14 {Short}) 14.
Bb4 Qd5 $132 {Kruppa-Lputian, Moscow ch-USSR 1991}) 6... Nc6 $5 (6... cxd4 7.
Nb5 Bc7 (7... Bxd2+ 8. Qxd2 Nc6 9. f4 Nh6 10. Nd6+ Kf8 11. Nf3 $14 {
Sax-Kortchnoi, Lugano 1986}) 8. Nf3 (8. f4 Nh6 (8... Ne7 9. Nf3 Nbc6 10. Bd3 a6
11. Nbxd4 Bb6 12. c3 Bd7 13. Be3 $14 {Ghinda-Ionescu, Romania 1985}) 9. Bd3 a6
10. Nxd4 Nc6 11. c3 $14 {Hort-Lputian, Dortmund 1988}) 8... Bd7 9. Nxc7+ Qxc7
10. Bb4 $1 Nh6 11. Bd3 Qb6 12. O-O Nc6 13. Bd6 $36 {
Ehlvest-Lputian, Erevan 1988}) 7. Nb5 (7. dxc5 Nxe5 8. Nb5 (8. Bb5+ $6 Nc6 9.
Nf3 Nge7 10. O-O O-O 11. Ne2 Bc7 $15 {Rittner-Belopolski, New York 1985}) 8...
Bc7 $1 9. Nxc7+ (9. Bc3 Nf6 10. Nf3 Ned7 $1 $15 {Zlotnik-Legky, USSR 1988})
9... Qxc7 10. Bf4 Nd3+ 11. Qxd3 Qxf4 $11) (7. Nf3 Nge7 8. dxc5 Ng6 9. Bb5 Bd7
$13) 7... Nxd4 (7... Bxd2+ 8. Qxd2 Nxd4 9. Nxd4 cxd4 10. Nf3 (10. Qxd4 Ne7 11.
Nf3 O-O (11... Nc6 12. Qg4 (12. Qe3 $5) 12... O-O 13. Bd3 f6 14. Qh4 h6 15.
exf6 Qxf6 16. Qxf6 gxf6 $11 {Balashov-Lputian, Kiev ch-USSR 1986}) 12. Bd3 Nc6
13. Qe3 Qb6 (13... f6 $5 14. O-O fxe5 15. Nxe5 Nxe5 16. Qxe5 Qf6 {Gufeld}) 14.
Qxb6 axb6 $14 {A.Sokolov-Vaganian, Minsk cm 1986 (2)}) 10... Ne7 11. Nxd4 O-O
12. O-O-O (12. f4 Bd7 13. h4 a5 14. g4 $14 {Kurajica-Vaganian, Sarajevo 1987})
12... Nc6 13. f4 f6 14. exf6 Qxf6 15. g3 $14 {Davies-Karlsson.L, Oslo 1988}) (
7... cxd4 8. f4 (8. Nf3 f6 $5 9. Nbxd4 (9. b4 Bc7 10. exf6 Nxf6 11. Nxc7+ Qxc7
12. b5 Ne5 13. Nxd4 O-O) 9... Nxd4 10. Nxd4 Bxd2+ 11. Qxd2 fxe5 12. Bb5+ Kf8
13. Nf3 Qd6 $13 {A.Sokolov-Vaganian, Minsk (4) 1986}) 8... Bc7 (8... Nge7 9.
Nd6+ Kf8 10. Bxa5 Qxa5+ 11. b4 Qb6 12. Qh5 Ng6 13. Bd3 $36) 9. Nf3 Nge7 10. Bd3
Bd7 11. O-O a6 12. Nbxd4 $14 {Fernandez-Romero Holmes, Albacete 1989}) 8. Nxd4
(8. Bxa5 Qxa5+ 9. b4 Qb6 10. Nxd4 cxd4 11. Nf3 Ne7 12. Qxd4 Qxd4 13. Nxd4 Ng6
$11 {Cseshkovsky-Budnikov, Vladivostok 1990}) 8... cxd4 9. Bb5+ (9. Bxa5 $6
Qxa5+ 10. Qd2 (10. b4 $5) 10... Qxd2+ 11. Kxd2 f6 12. f4 fxe5 13. fxe5 Nh6 $15)
(9. Nf3 $6 Bb6 10. Bd3 (10. Bb5+ Bd7 11. Bxd7+ Qxd7) 10... Ne7 11. Ng5 h6 12.
Qh5 g6 13. Qh3 Nc6 14. f4 Qe7 15. O-O Bd7 16. Nf3 O-O-O $15 {
Richmond-Hug, Debrecen, EU t-ch 1992}) 9... Bd7 10. Bxd7+ Kxd7 11. Nf3 Bb6 $1 (
11... Bxd2+ 12. Qxd2 Qb6 13. O-O Ne7 14. Nxd4 Rhc8 15. c3 h6 $11 {
Rogers-Kortchnoi, Biel 1986}) (11... h6 $6 12. O-O Bxd2 13. Qxd2 Qb6 14. Nxd4
Rc8 15. a4 $14 {Kraut-Shmulevich, St Martin 1991}) 12. O-O (12. c3 dxc3 13.
Qa4+ Kc7 14. Bxc3 (14. Rc1 $2 Rc8 15. Rxc3+ Kb8 $17 {
Tischbierek-Luther, DDR 1988}) 14... Rc8 15. Qg4 $1 Ne7 16. Qxg7 Qg8 17. Qxg8
Rhxg8 $11 {Cabrilo-Dimitrov, Kavala 1990}) 12... Rc8 $5 (12... Ne7 13. a4 a6
14. Ng5 (14. Ra3 h6 15. Rb3 Nc6 16. a5 Bc7 {
Stefansson-Hug , Luzern 1993 1/2:1/2}) 14... Qe8 15. Qf3 Bc7 16. Qb3 h6 17. Nf3
Nc6 $13 {King-Neverov, Baku 1986}) 13. Rc1 Kc7 14. Bg5 Ne7 15. Nxd4 Kb8 $11 {
Abdullah-Hug, Biel open 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C17"]
[Black "?"]
[Result "*"]
[ECO "C17"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 $5 cxd4 (6... cxb4 $6 7.
Nb5 Nc6 (7... b3+ 8. c3 Nc6 9. Qxb3 Nge7 10. Nd6+ Kf8 11. Nf3 $16) (7... bxa3+
8. c3 Ne7 9. Nd6+ Kd7 10. Rxa3 $16 {Anand-Lodhi, Dubai ol 1986}) 8. axb4 Bxb4+
9. c3 Be7 10. Bd3 (10. Ba3 Nh6 $1 (10... Nh6 11. Bxe7 Qxe7 12. Nd6+ Kf8 13. Bb5
f5 14. Bxc6 bxc6 15. Qa4 Bd7 16. Rb1 Nf7 17. Qa3 Nd8 18. Ne2 h6 19. Nf4 Be8 20.
Nd3 $16 {Topalov-Ermenkov Elenit 1994}) 11. Bxe7 (11. Nd6+ $6 Bxd6 12. Bxd6 f6
13. Nf3 Nf7 14. Ba3 fxe5 15. dxe5 Bd7 16. Bd3 Qc7 $1 $17 {
Ernst-Knaak, Dortmund open 1992}) 11... Qxe7 12. Nd6+ Kf8 13. Bb5 $44) 10... a6
11. Qg4 Kf8 12. Ba3 $16 (12. Nf3 $6 Bd7 13. Nd6 Bxd6 14. exd6 e5 $1 15. Bf5 Nf6
$17)) 7. Nb5 (7. bxa5 dxc3 8. Qg4 Ne7 (8... g6 9. Bd3 (9. h4 $5) (9. Nf3 Qxa5
10. Rb1 Nc6 11. Bd3 Qc7 12. O-O Bd7 13. Re1 O-O-O 14. a4 $5 Nge7 15. Bg5 $14)
9... Nc6 10. Nf3 Qc7 11. O-O f5 12. Qh4 Qg7 13. Bb5 $36 {
Roja-Pomes, Spain-ch 1989}) 9. Qxg7 Rg8 10. Qxh7 Nbc6 (10... Nd7 11. Nf3 Nf8 (
11... Qc7 $5 12. Bb5 (12. Bf4 Nf8 13. Qd3 (13. Qh5 $6 Nfg6 14. Bg3 Nf5 $36))
12... a6 (12... Rxg2 $6 13. Kf1 Rg8 14. Rg1) 13. Bxd7+ Bxd7 14. O-O d4 15. Bg5
(15. Nxd4 Qxe5 16. Qd3 O-O-O $13) (15. Ng5 $6 O-O-O 16. Nxf7 (16. Qxf7 Nf5 17.
Nxe6 Rxg2+ $1 18. Kh1 Rh8 19. Bf4 Rgxh2+ 20. Bxh2 Bc6+ $19 {Nilsson})) 15...
Bc6 16. Bxe7 Kxe7 17. Qh4+ $5 (17. Ng5 $2 Rxg5 18. Qh4 Qxe5 19. f4 Qe3+ 20. Rf2
Rag8 21. fxg5 Rxg5 $17) 17... Ke8 18. Ng5 Qxe5 19. f4 Qf5 {Huebner}) 12. Qd3
Qxa5 13. h4 $1 Bd7 14. Bg5 $16 {Smyslov-Botvinnik, Moscow 1954}) 11. Nf3 (11.
f4 Qxa5 (11... Bd7 12. Nf3 (12. Rb1 Qc7 13. a6 b6 (13... bxa6 $6 14. Qd3 d4 15.
Ne2 $16) 14. Qd3 O-O-O $13) 12... Qc7 13. Rb1 $5 (13. Ng5 $6 Rxg5 $1 14. fxg5
Qxe5+ 15. Kf2 Nf5 $17)) 12. Rb1 (12. Nf3 Bd7 13. Rb1 (13. Ng5 Rxg5 $5 (13...
O-O-O $6 14. Nxf7 Nf5 15. Nxd8 Qxd8 16. Qh3 $1 d4 (16... Ncd4 17. Qxc3+ (17.
Bd3 Rh8 18. Qg3 Rg8 $11) 17... Kb8 18. a4 $6 (18. Bd2 Qh4+ 19. g3 Qh5 20. Rc1
Rc8 21. Qd3 Bb5 $17 {Ernst-Karlsson, Gausdal 93}) 18... Qh4+ 19. g3 Rxg3 20.
hxg3 Qxh1 $17 {Ernst-Klinsman, Gausdal 95}) 17. Bd3 $1 (17. Qf3 Nce7 18. Rg1
Nd5 $17 {Ernst-Fant, Gausdal 1990}) 17... Nce7 18. g4 Bc6 19. gxf5 Bxh1 20. f6
Nf5 21. Bxf5 exf5 {Ernst-Karlsson, Sweden ch 1993} 22. f7 $1 $16) (13... Rf8 {
-> 11.Nf3 Qxa5 12.Ng5 Rf8 13.f4 Bd7}) 14. fxg5 O-O-O 15. Qxf7 (15. Be2 Qc5 16.
Qd3 d4 $17) 15... d4 16. Bf4 Nf5 17. Qf6 Qd5 18. Bd3 Qxg2 19. O-O-O Na5 $132)
13... O-O-O 14. Qd3 Nf5 15. Rg1 d4 16. Qb5 Qc7 $13 {Kolar-Toeffer, Bled 1992})
12... Nd4 $5 (12... Bd7 $5 13. Rxb7 (13. Qd3 O-O-O 14. g3 d4 $1 $132 {
Lanka-Sher, USSR 1986}) 13... Nd4 14. Qd3 Nef5 15. Nf3 Qc5 $1 (15... Nxf3+ 16.
Qxf3 Rc8 $6 (16... Bc6 $5 17. Rb4 Qc5) 17. Bd3 Bc6 18. Rxf7 $1 Kxf7 19. Qh5+
Ke7 20. Bxf5) 16. Nxd4 Nxd4 17. Qh7 $1 Rf8 18. Bd3 Bc6 19. Rb1 O-O-O 20. Kd1
$14 {Dolmatov-Lputian, Irkutsk 1986}) (12... Qc7 $6 13. Nf3 Bd7 14. Qd3 d4 (
14... Rc8 $6 15. h4 $1 a6 16. h5 Na5 17. Nd4 $16 {Klovan-Budnikov, Berlin 1992}
) 15. g3 $1 O-O-O 16. Bg2 $14 {Grefe-Hort, Lone Pine 1989}) 13. Qd3 (13. Nh3 $6
Bd7 14. Ng5 O-O-O $1 15. Nxf7 Nef5 $19 {ECO}) (13. Ne2 Nxe2 (13... Ndf5 14. Ng3
Nxg3 15. hxg3 Rxg3 16. Rh3 $16 {Mikhalchishin}) 14. Bxe2 Rxg2 15. Bh5 $5 $36 (
15. Kf1 Rg8 16. Rg1 Rxg1+ 17. Kxg1 Qc5+ 18. Kf1 a6 $13 {
Johnstone-Foisor, St John 1988})) 13... Nef5 14. Nf3 Nxf3+ 15. Qxf3 Bd7 16.
Rxb7 Bc6 17. Rb4 Qc5 18. Qf2 d4 $132 {Sax-Vaganian, Wijk 1989}) 11... Qc7 $5 (
11... Qxa5 12. Bd3 $1 (12. Ng5 Rf8 (12... Nxe5 13. f4 Rxg5 $6 14. fxg5 N7g6 15.
Qg8+ Nf8 16. Be3 Bd7 17. Bd4 Qa4 18. Bxe5 Qe4+ 19. Be2 Qxe5 20. O-O $16 {
S.Polgar-Duckstein, Vienna 1993}) 13. f4 Bd7 14. h4 (14. Be2 $6 O-O-O $1 (14...
Nd4 $5 15. Nxf7 (15. Bh5) 15... Nef5 $1 16. Nd6+ Nxd6 17. exd6 O-O-O $36) 15.
Nxf7 Rxf7 $1 16. Qxf7 Nd4 $1 (16... Be8 $2 17. Qxe6+ Bd7 18. Qf6 Bf5 19. O-O
$16) 17. Bd3 Qc5 18. Kd1 Nef5 $40) (14. Rb1 O-O-O (14... Nd4 15. Bd3 $5) 15.
Nxf7 Rxf7 16. Qxf7 Be8 17. Qxe6+ Bd7 18. Qf6 (18. Qf7 Bf5 19. Bb5 Bxc2 20. Bxc6
Bxb1 21. Bxb7+ Kxb7 22. Qxe7+ Kc8 23. Qb4 Qxb4 24. axb4 d4 $17) 18... Bf5 19.
Bd3 $5 (19. Bb5 Bxc2 20. Bxc6 Nxc6 21. Ra1 Qc5) (19. Be2 Qc5 $1 (19... Qa4 20.
Rb3 Qd4 21. Qh4 $1 Rg8 (21... Bxc2 $6 22. Qh3+ Bf5 23. Qxc3 Qe4 24. Qf3 $18)
22. Qf2 $16) 20. Rb5 Qd4 $17 {Taimanov}) (19. e6 d4 20. Bd3 Bxd3 21. cxd3 $16 {
Ernst-Gunnarson , Reykjavik 1994}) 19... Bxd3 20. cxd3 c2+ 21. Rb4 Nxb4 22.
axb4 Qxb4+ 23. Kf2 Nc6 $1 {Van der Worm-Timmer, Netherlands 1986} 24. Qe6+ $1
Kb8 25. Qh3 Qc3 $132) 14... Nd4 $1 (14... Qa4 $6 15. Bd3 Nd4 16. Rb1 Nef5 17.
Kd1 Nc6 18. g4 Nfd4 $13 {Short-Lputian, Erevan 1984}) 15. Bd3 (15. Qd3 Qa4 16.
Ra2 Bb5 $36 {Van der Heijden-Timmer, Bussum 1986}) 15... Ba4 16. g4 (16. h5
Nef5 17. Kd1 Bxc2+ 18. Bxc2 Nxc2 19. Kxc2 Qa4+) (16. O-O Nef5 17. Rf2 Qb6 $132)
16... O-O-O 17. Be3 Nec6 18. Nxf7 Rxf7 19. Qxf7 Bxc2 {Stecko}) (12. Rb1 Qc7 (
12... Bd7 $5 13. Rxb7 O-O-O) 13. Bf4 Bd7 14. Bg3 (14. Qd3 $6 Rg4 $1 15. Bg3 (
15. g3 Ng6) 15... Re4+ 16. Be2 Nf5 $36 {Utasi-Budnikov, Budapest 1990}) 14...
O-O-O 15. Bd3 Rdf8 $11) (12. h4 $6 Bd7 13. h5 O-O-O 14. Qd3 d4 15. Bf4 Nd5 16.
Bg3 Qa4 $36 {Spiegel-Pupols, Yakima 1977}) 12... Bd7 13. O-O O-O-O (13... Nb4
14. axb4 Qxa1 15. Bh6 Qa4 16. Ng5 $16) (13... Qa4 $6 14. Bg5 O-O-O 15. Qh4 $1
$16) 14. Bg5 Rh8 15. Qg7 $16 {Hazai-Raaste, Helsinki 1989}) 12. Bf4 (12. Bb5
Bd7 (12... Rxg2 $2 13. Kf1 Rg8 14. Rg1 Rxg1+ 15. Kxg1 $16 {Fischer}) 13. O-O (
13. Bxc6 $6 Bxc6 14. O-O (14. Bf4 Bb5 $1 $17) 14... d4 $1 $40) 13... O-O-O (
13... Nxe5 $5 14. Nxe5 Qxe5 15. Bxd7+ Kxd7 16. Qd3 Rac8 (16... d4 17. Rd1 $5 (
17. Rb1 Qd5 18. g3 Rac8 $13 {Chandler-Vaganian, Haestved, 1985}) 17... Nc6 $5
$13 (17... Nf5 18. Rb1 (18. Qf3 Qd5 19. Qxd5+ exd5 $11) 18... Qd5 19. f3 Nh4
20. Rb5 Rxg2+ 21. Kf1 Qd6 22. Be3 $40 {Huebner})) (16... Rh8 $6 17. g3 Qc7 18.
Bg5 Rhc8 19. Rab1 $16 {Ortega-Del Campo, Sevilla 1992}) 17. Rb1 Rc7 18. Be3 Nc6
$132 {Balashov-Lputian, Uzhorod 1988}) 14. Bxc6 (14. Bg5 Nxe5 $1 15. Nxe5 (15.
Bxd7+ $6 Kxd7 16. Nxe5+ Qxe5 17. Bxe7 (17. f4 Qd4+ 18. Kh1 Rg7) 17... Rh8 18.
Rae1 Rxh7 19. Rxe5 Kxe7 $17 {Huebner}) (15. Bxe7 $2 Nxf3+ 16. Kh1 Rh8 $1 $19)
15... Bxb5 $1 16. Nxf7 (16. Bxe7 Qxe7 17. Rfe1 Rdf8 $15) 16... Bxf1 $1 (16...
Rdf8 $2 17. Bh6 $1 (17. Rfb1 $6 Bc6 18. Nd6+ $1 Qxd6 19. Qxe7 $11) 17... Bxf1
18. Bxf8 Bxg2 19. Nd6+ $1 Qxd6 20. Bxe7 $18 {Tal}) 17. Nxd8 Rxg5 18. Nxe6 Rxg2+
19. Kh1 $8 (19. Kxf1 $2 Rxh2 $19) 19... Qe5 20. Rxf1 Qxe6 21. Kxg2 Qg4+ $11 {
Fischer-Tal, Leipzig ol 1960}) 14... Bxc6 (14... Nxc6 15. Re1 d4 16. Bg5 Rdf8
17. h4 $16) 15. Qxf7 Rdf8 $1 (15... Rxg2+ $6 16. Kxg2 d4 17. Kg1 Rg8+ 18. Ng5
$18) (15... d4 $5 16. Qxe6+ Kb8 $1 (16... Bd7 $2 17. Qxe7 Rxg2+ 18. Kxg2 Bh3+
19. Kxh3 Qxe7 20. Bg5 $18 {Fischer}) 17. Ng5 Ba4 $5 (17... Nd5 18. f4 Qxa5 19.
Rb1 Qc5 20. Rf2 d3 $1 $17 {Mrdja-Reefschlaeger, Lugano 1982}) 18. Qf6 (18. Nf7
Rg6 19. Qh3 Rdg8 $40) 18... Bxc2 $1 19. Ne6 Qc6 {Huebner}) 16. Qxe6+ Bd7 17.
Qxe7 Rxg2+ {Fleetwood-Crispin, corr 1987} 18. Kh1 $1 (18. Kxg2 Bh3+ 19. Kxh3
Qxe7 20. Kg2 Qh7 $1 $19) 18... Rxf3 19. Bg5 $1 Rgxf2 20. Rxf2 Rxf2 $13) 12...
Bd7 13. Bd3 (13. a6 O-O-O $1 (13... b6 14. Bg3 O-O-O 15. Bd3 Ng6 16. Bxg6 fxg6
17. Rd1 $14 {Psakhis-Eingorn, Minsk ch-USSR 1987} (17. O-O d4 $1)) 14. axb7+
Kb8 15. Bb5 (15. Qd3 Ng6 $6 (15... Rg4 $1 $13) 16. Bg3 Ncxe5 17. Nxe5 Nxe5 18.
Qd4 f6 (18... Rxg3 $6 19. hxg3 Ng6 20. Qf6 Ba4 21. Be2 e5 22. Rh7 $16) 19. Rb1
Rg7 20. Rb3 $14) 15... Nf5 $36) (13. Be2 O-O-O 14. Qd3 Qxa5 15. O-O Rg4 16. Bg3
Nf5 $15) (13. Bg3 Nxa5 (13... O-O-O $5 14. Qxf7 Rdf8 15. Qh5 Nf5 16. Bd3 Rh8
17. Qg6 Rfg8 18. Qf6 Nce7 19. O-O Rh6 20. Bxf5 $1 Nxf5 21. Qf7 Qd8 22. Bf4 Rf8
23. Qxf8 Qxf8 24. Bxh6 Qxh6 25. Rfd1 Qf4 $17 {
Ernst-Karlsson, Sweden semi rapid 1993}) (13... Qxa5 14. Bd3 O-O-O 15. O-O Qc5
16. Qh4 a6 17. Ng5 Be8 18. Qf4 Nd4 19. Rfe1 Nef5 20. a4 Rg7 $13 {
Polgar J-Vaganian , Groningen 1993}) 14. Bd3 Qc5 (14... Nc4 $6 15. O-O Nb2 {
Wang Zili-Lputian, Beijing 1991} 16. Bh4 $1 Nxd3 17. cxd3 Bb5 18. Nd4 {
$140 Nxe6->}) 15. O-O O-O-O 16. Qxf7 Rdf8 17. Qh5 Nf5 $36 {Lputian}) 13... O-O-O
14. Bg3 (14. O-O $6 f5 15. exf6 Qxf4 16. fxe7 Rxg2+ $11) 14... Qxa5 (14... Rxg3
$6 15. hxg3 Nxe5 16. Nxe5 Qxe5+ 17. Kf1 Be8 18. a6 $1 b6 19. a4 $16 {
McDonald-Karlsson, Gausdal 1990}) (14... Rdf8 15. a6 b6 $5 (15... Ng6 16. axb7+
Kxb7 17. O-O Ka8 18. Rab1 Nge7 19. Qh4 $16 {Illescas-Pomes, Terrassa 1991}) 16.
O-O Ng6 17. Rfe1 Na5 18. Ng5 $5 Be8 19. f4 $36 {
Rychagov-Budnikov, Helsinki 1992}) 15. O-O Qc5 16. Rfe1 (16. Qxf7 Rdf8 17. Qh7
Rh8 18. Qg7 Rhg8 19. Qh6 Nf5) 16... Rh8 $5 17. Qxf7 Rdf8 18. Qg7 Nf5 $132 {
Dolmatov-Lputian, Manila izt 1990}) (7. Qg4 Ne7 (7... Kf8 $6 8. bxa5 dxc3 9.
Nf3 (9. a4 $5 f5 10. Qg3 Nc6 11. Ba3+ $16 {J.Polgar-Romero, Serrado 1990}) 9...
Ne7 10. Bd3 Nbc6 $5 (10... Nd7 11. Qb4 $1 Qc7 12. O-O Nc5 (12... Nxe5 13. Nxe5
Qxe5 14. Bf4 Qf6 15. Bd6 e5 16. f3 Bd7 17. Rae1 $16) 13. Qxc3 $16 {
Unzicker-Botvinnik, Amsterdam 1954}) 11. h4 h5 12. Qf4 $14) 8. Nb5 (8. bxa5
dxc3 {-> 7.ba}) 8... Bc7 9. Qxg7 (9. f4 Nbc6 10. Nf3 a6 $1 11. Nbxd4 Nxd4 12.
Nxd4 Bb6 13. Bb2 Bxd4 14. Bxd4 Nf5 $11) 9... Rg8 10. Qxh7 a6 (10... Nbc6 $6 11.
f4 (11. Bb2 $5) 11... a6 (11... Bb8 $5) 12. Nxc7+ Qxc7 13. Qd3 $1 Bd7 14. Nf3
O-O-O (14... Nf5 15. g4 $1 $16 {ECO}) 15. Bb2 Nf5 16. O-O-O f6 17. Nxd4 Ncxd4
18. Bxd4 Bb5 19. Qd2 Bxf1 20. Rhxf1 Nxd4 21. Qxd4 Rxg2 22. Rd2 Rxd2 23. Kxd2
$16 {Short-Ree, Erevan 1984}) (10... Bxe5 11. Nf3 Rh8 12. Qd3 Bf6 (12... f6 $2
13. Nbxd4 $16) 13. Bf4 Ng6 (13... Nbc6 14. Nc7+ Kf8 15. Nxa8 e5 16. b5 $1) 14.
Nc7+ Kf8 15. Bg3 e5 16. Nxa8 Nc6 $5 (16... e4 17. Qb3 exf3 18. O-O-O $5 {
Schiller}) 17. b5 $5 (17. Qb5 e4 $132 {Sion Castro-Arencibia, Leon 1991}) 17...
Na5 18. Qd2 $14 {Keres}) 11. Nxc7+ (11. Nxd4 Bxe5 12. Bb2 Qc7 13. Ngf3 Nbc6 14.
O-O-O Bf6 $44 {Deev-Luther, Lyngby 1990}) 11... Qxc7 12. Ne2 (12. Bb2 Qxe5+ (
12... Nbc6 $6 13. f4 Bd7 14. Nf3 O-O-O 15. Qd3 Nf5 16. O-O-O $16 {
Nunn-Reefschlaeger, London 1984}) 13. Ne2 {-> 12.Ne2}) 12... Qxe5 (12... Bd7
13. Bb2 (13. f4 Ba4 (13... Nbc6 14. Bb2 O-O-O 15. Qd3 Nf5 16. O-O-O Ne3 17. Re1
) 14. Qd3 Nf5 $5 $13 (14... Bxc2 $6 15. Qxd4 Nf5 16. Qd2 Nd7 17. Bb2 $16))
13... Nbc6 (13... Bb5 14. O-O-O Bxe2 $5 (14... Qxe5 $6 15. Nxd4 Bxf1 16. Rhxf1
Nd7 17. f4 $16) (14... Nd7 $6 15. Nxd4 Bxf1 16. Rhxf1 Nxe5 17. f4 Nc4 18. f5 $1
$16 e5 $140 19. f6 $1) 15. Bxe2 Qxe5 {Moles/Wicker}) (13... a5 14. Nxd4 Qxe5+
15. Be2 Nbc6 16. Rd1 axb4 17. axb4 Ra2 18. Nxc6 Qxb2 19. Nxe7 Rh8 20. Qd3 Kxe7
21. h4 Rc8 22. Rd2 Qxb4 23. O-O Ra3 $17 {Yermolinsky-Vaganian, Tilburg 1993})
14. O-O-O O-O-O 15. Nxd4 Nxd4 16. Bxd4 Nf5 17. Qh3 Nxd4 18. Rxd4 Qxe5 19. Qe3
$1 $16 {Timman}) 13. Qd3 (13. Bb2 Qf6 $5 (13... Qc7 $5 14. f4 Nbc6 15. Qd3 Nf5
16. g3 (16. c3 dxc3 17. Bxc3 Bd7 18. g3 Qb6 $15) 16... e5 $1 17. fxe5 Nxe5 18.
Qb3 d3 $1 19. cxd3 d4 $36 {Johannesen-Karlsson, Gausdal 1990}) (13... Nbc6 14.
O-O-O Qc7 (14... Rh8 15. Qd3 Rxh2 16. Rxh2 Qxh2 17. Nxd4 $16) (14... Qd6 15. f4
e5 16. fxe5 Qxe5 {Klovan-Lputian, USSR 1985} 17. Qd3 $5 Bf5 18. Qd2 Rc8 19.
Nxd4 $1 Nxd4 20. Bxd4 $16 {Gufeld}) 15. Nxd4 Nxd4 16. Bxd4 e5 17. Bc5 Bf5 $13)
14. f4 (14. Qd3 e5 15. f4 Bf5 16. Qd2 Qh4+ 17. g3 Qh7 18. Bg2 f6 $15 {
Cabrilo-Vaganian, Manila izt 1990}) (14. Bxd4 e5 15. Bc5 Rg6 16. O-O-O Nd7 17.
Bxe7 Kxe7 18. Nc3 Nb6 19. h3 Bf5 $36 {Baumgartner-Van der Heijden, corr 1989})
(14. O-O-O e5 15. f4 Bf5 16. Qh5 Qc6 17. Rd2 d3 $132) 14... Nbc6 15. Qd3 $5 Nf5
16. O-O-O Qh6 (16... e5 $6 17. fxe5 Nxe5 18. Qb3 Ne3 19. Rxd4 Nxf1 20. Rf4 $16)
17. Re1 (17. Kb1 $5 Bd7 18. Re1 {-> 17.Re1}) 17... Bd7 (17... e5 $5 18. Qd2 e4
19. Nxd4 Nfxd4 (19... Ng3 20. Rg1 Qxh2 21. Nf3 $1 Qh5 22. Ng5 Nxf1 23. Rgxf1
$16) 20. Bxd4 Nxd4 21. Qxd4 Qxf4+ {Van de Oudeweetering-Timmer, Hederlands 1987
} 22. Kb2 $5 Be6 23. g3 $14) 18. Qd2 $1 (18. Kb1 Rc8 19. g4 $5 (19. g3 Kf8 $5
$13 {Yudasin-Lputian, Kiev ch-USSR 1986} (19... Ne3 20. Nxd4 Nxd4 21. Bxd4 Nxc2
22. Rc1 Nxd4 23. Rxc8+ Bxc8 24. Qxd4 Rxg3 $17 {Mueller-Vaganian , Biel 1993}))
19... Qh4 (19... Ne3 $6 20. Nxd4 Nxd4 21. g5 $1 Qh4 22. Rxe3 Nxc2 23. Rg3 Qxf4
24. Qh7 Rf8 25. Bd3 $16 {Kremenetzky-Legky, Odessa 1988}) 20. Bh3 (20. Rc1 Ne3
21. Nxd4 Nxf1 22. Nf3 Qh3 23. Rcxf1 Rxg4 $11) 20... Ne3 21. Nxd4 Nxd4 22. Rxe3
Nxc2 23. Rg3 Bb5 24. Qd2 d4 25. Bxd4 Nxd4 26. Qxd4 $14 {Legky}) 18... Rc8 (
18... Ne3 19. Nxd4 Nxf1 20. Rexf1 Nxd4 21. Bxd4 $14) 19. Nxd4 Ncxd4 20. Bxd4
Rg4 $1 $13 {Hawelko-Schmidt, Poland 1987}) 13... Nbc6 14. Bb2 Bd7 $5 (14... Nf5
15. O-O-O Qf6 16. Nxd4 $1 Nfxd4 17. Bxd4 e5 18. Bb2 Be6 19. Qd2 O-O-O 20. f4 $1
$14 {Liberzon-Vaganian, Haifa 1989}) 15. O-O-O (15. Bxd4 Nxd4 16. Qxd4 Qf5 $44)
15... Qf6 $1 16. Nxd4 Qxf2 17. Nf3 Nf5 18. Qd2 Qe3 $11 {
Chandler-Vaganian, Manila izt 1990}) (7. Qxd4 Bb6 8. Qg4 Qc7 $1 {Keres}) 7...
Bc7 (7... Bb6 8. Nf3 Nc6 9. Bd3 Nge7 10. Nd6+ Kf8 11. b5 (11. Bf4 $5) 11...
Nxe5 12. Nxe5 Qxd6 13. Qh5 g6 14. Qg5 $6 (14. Bh6+ Ke8 15. Qg5 Bc7 16. f4 Nf5
17. Qf6 $16 {Cebalo}) 14... Ng8 15. Bf4 Qd8 16. Qg3 $13 {
Manca-Vaganian, Reggio 1993}) 8. f4 (8. Nf3 Nc6 (8... Ne7 9. Nbxd4 Nbc6 10.
Nxc6 bxc6 11. Bd3 Ng6 12. Bb2 Rb8 13. Bd4 $14 {
Mnatsakanian-Lputian, Erevan 1984}) 9. Nxc7+ (9. Bf4 Nge7 $5 (9... a6 10. Nxc7+
Qxc7 11. Bd3 Nge7 12. O-O Bd7 13. Re1 $14 {Manca-Hug, Novi Sad ol 1990}) 10.
Bd3 Ng6 11. Nxc7+ Qxc7 {-> 9.Nxc7+}) 9... Qxc7 10. Bf4 (10. Bb5 Nge7 11. Bb2
Bd7 12. Bxc6 (12. Bxd4 Nxd4 13. Bxd7+ Kxd7 $1 14. Qxd4 Qxc2 15. O-O Rhc8 $17)
12... Nxc6 {Sokolsky-Petrosian, USSR 1949} 13. Qe2 $5 O-O 14. O-O f6 15. exf6
gxf6 16. Nxd4 $11) 10... Nge7 (10... f6 $2 11. exf6) 11. Bd3 Ng6 12. Bg3 Ngxe5
$5 (12... a5 13. h4 $5 (13. b5 $2 Ncxe5 14. Nxe5 Nxe5 15. O-O f6 16. Re1 O-O
17. Qh5 g6 18. Qh4 Qd8 $1 $17 {Kindermann-Lputian, Moscow 1986}) 13... axb4 14.
axb4 Rxa1 15. Qxa1 $44 {J.Horvath-Lputian, Sochi 1985}) (12... Bd7 13. O-O Qb6
14. Re1 h6 15. Rb1 O-O 16. Qd2 Nce7 17. h4 $1 $14 {
Cseshkovsky-Lputian, Erevan 1984}) 13. Nxe5 Nxe5 14. Bb5+ (14. O-O f6 15. Re1
O-O 16. Rxe5 fxe5 17. Qh5 g6 18. Qg5 Qc3 $1 19. Re1 e4 {
Riemersma-Mueller, Vad Woerishofen 1991}) 14... Bd7 15. Bxd7+ Kxd7 16. Qxd4 f6
17. O-O Rhc8 18. Rfe1 Qc3 19. Bxe5 fxe5 20. Qh4 $13) (8. Bg5 Ne7 $5 (8... f6 9.
exf6 gxf6 10. Qh5+ Ke7 11. Bh4 e5 12. Nf3 Nc6 13. Nxc7 Qxc7 14. b5)) 8... Ne7 (
8... Nh6 9. Nf3 Bd7 10. Nfxd4 $5 (10. Nxc7+ $5 Qxc7 11. Bb2 (11. Bd3 a6 12. O-O
Bb5 13. Bxb5+ axb5 14. Qd3 Nc6 15. Qxb5 Qd7 16. Qc5 Rc8 17. Re1 Nf5 18. Qb6 h5
19. Re2 O-O 20. Bb2 Nce7 $15 {Almasi Z-Hug, Altensteig 1994}) 11... a5 12. Bd3
axb4 13. axb4 Rxa1 14. Qxa1 O-O) (10. Nbxd4 Nc6 11. c3 Bb6 12. Bd3 Nxd4 13.
cxd4 (13. Nxd4 Rc8) 13... a6 14. a4 Nf5 15. Bb2 Ne3 16. Qe2 Nc4 17. O-O (17.
Bxc4 dxc4 18. Qxc4 Rc8 $44) 17... Rc8 18. Bc1 Qe7 $11 {
Minasian-Lputian, Lvov, zt 1990}) 10... a6 (10... O-O 11. Bd3 Bxb5 12. Nxb5 Bb6
13. Bb2 Nc6 14. Nd6 f6 15. Qh5 fxe5 16. fxe5 Bf2+ 17. Kd2 Qe7 18. Rhf1 Bd4 19.
Bxd4 Nxd4 20. Rae1 $11 {Gallagher-Schauweker, Swiss liga 1993}) 11. Nxc7+ Qxc7
12. Bd2 $1 (12. Bb2 Nc6 13. Nb3 Ne7 14. Bd3 Bb5 $5 {Wang Zili-Hug, Luzern 1989}
) 12... Nc6 13. Nf3 Ne7 14. a4 $16 {Hellers-Knaak, Novi Sad ol 1990}) (8... Bd7
9. Nf3 (9. Qg4 g6 10. Nf3 Nh6 11. Qg5 Nf5 12. Qxd8+ Bxd8 (12... Kxd8 13. Nxc7
Kxc7 14. Bd3 h5 15. a4 Nc6 16. Ba3 $14) 13. g4 Nh4 $5 (13... Ne3 14. Nd6+ Ke7
15. Bd3 $36 {Benjamin-Djurhuus, Thessaloniki ol 1988}) 14. Nd6+ Kf8 15. Nxh4 (
15. Nxd4 Bb6 16. Nb3 h5) 15... Bxh4+ 16. Kd1 $14 {Benjamin}) (9. Nxc7+ Qxc7 10.
Nf3 a5 11. Bd2 $5 axb4 12. axb4 Rxa1 13. Qxa1 Nh6 14. Bd3 Nf5 15. Nxd4 Nxd4 16.
Qxd4 Nc6 17. Qf2 $14 {Novik-Lputian, Moscow Alekhine.mem 1992}) 9... Bxb5 $6 (
9... Ne7 $5 {-> 8...Ne7}) 10. Bxb5+ Nc6 11. O-O (11. Nxd4 Nge7 12. Be3 Bb6 13.
Qd2 Rc8 14. O-O O-O $11 {Cladouras-Budnikov, Berlin 1992}) 11... Nge7 12. Bd3
a6 13. Kh1 h6 14. Qe2 $1 Qd7 15. Bb2 Bb6 16. Rae1 Rc8 17. g4 $1 {
Chandler-Vaganian, London 1986}) (8... Nc6 9. Nf3 (9. Nxc7+ Qxc7 10. Bd3 Nh6
11. Nf3 Nf5 12. Bb2 $13) (9. Qg4 g6 10. Nf3 a5 11. Bd3 $1 (11. Nxc7+ Qxc7 12.
b5 Nxe5 $1) 11... axb4 12. O-O Bd7 13. Rb1 $36 {Christoffel-Szilagyi, corr 1983
}) 9... a6 (9... Nge7 10. Bd3 Bb8 11. O-O Ng6 12. Nbxd4 O-O 13. Nxc6 bxc6 14.
Ng5 Ba6 15. Qh5 h6 16. Nxe6 $1 $16 {Bologan-Sherman, New York 1993}) 10. Nxc7+
Qxc7 11. Bd3 Nh6 12. Bb2 Bd7 13. Qd2 $14 {Stefansson-Karlsson, Gausdal 1991})
9. Nf3 (9. Bd3 Bd7 10. a4 $6 (10. Nf3 {-> 9.Nf3}) 10... Bxb5 11. axb5 Nd7 12.
Nf3 Nb6 13. Bb2 Nc4 14. Bxd4 Bb6 $11 {Rantanen-Lechtynsky, Tallinn 1979}) 9...
Bd7 (9... Nbc6 10. Bd3 Bb8 (10... a6 11. Nxc7+ (11. Nbxd4 Bb6 (11... Nxd4 12.
Nxd4 Bb6 13. Bb2 Bd7 14. Qe2 Nc6 15. Nf3 Qe7 16. O-O-O $1 $14 {
Landa-Lochte, Kobanya 1991}) 12. c3 Bd7 $13) 11... Qxc7 12. O-O Bd7 13. Bb2 Qb6
14. Kh1 O-O-O 15. a4 $1 (15. Qd2 f6 $5 16. exf6 (16. Nxd4 Nxd4 17. Qe3 fxe5 18.
fxe5 Nec6 19. c3 Nxe5 $1 20. Qxe5 Nc6 21. Qxg7 e5 {Nunn}) 16... gxf6 $13) 15...
Qxb4 (15... Nxb4) 16. Ba3 Qa5 (16... Qb6 17. a5 $1) 17. Nxd4 $1 $36 {
Nunn-Hug, Zurich 1984}) (10... Nf5 11. O-O O-O 12. g4 $5 Ne3 13. Bxe3 dxe3 14.
Nxc7 Qxc7 15. Ng5 $1 $36 {ECO}) 11. Nbxd4 Nxd4 (11... a6 12. Be3 Ba7 13. c3 $5
(13. O-O Nxd4 14. Nxd4 $5 (14. Bxd4 Bxd4+ 15. Nxd4 Qb6 16. Kh1 Bd7 17. c3 Rc8
$13 {Smyslov-Botvinnik, Moscow (1) 1954}) 14... Nc6 15. c3 Nxd4 16. cxd4 $1 $14
) 13... h6 14. O-O Bd7 15. Qe1 Nxd4 16. Bxd4 Bxd4+ 17. Nxd4 $14 {
Tal-Koblenz, Riga 1954}) 12. Nxd4 a6 13. Be3 $1 Ba7 14. Qd2 O-O (14... Nc6 15.
Nf3) 15. O-O Bd7 16. a4 $14 {Ghinda-Lechtynsky, Bratislava 1983}) 10. Nxc7+ (
10. Bb2 Bxb5 11. Bxb5+ Nbc6 12. Bxd4 $5 (12. Bd3 Bb6 13. O-O a6 14. Kh1 h6 15.
Qd2 O-O 16. a4 $14 {Short-Vaganian, Biel izt 1985}) 12... Bb6 13. c3 a6 14. Bd3
Nxd4 15. cxd4 Nc6 16. Bc2 $14 {Varavin-Budnikov, Khabarovsk 1990}) (10. Nbxd4
Nbc6 11. c3 (11. Be3 Nxd4 12. Nxd4 Bb6 13. c3 (13. Bd3 Qc7 14. Qd2 Rc8 15. a4
a5 16. Nb5 Bxb5 17. Bxb6 (17. Bxb5+ Nc6 18. Bxb6 Qxb6 19. bxa5 Qc5 20. Rc1 O-O
$15) 17... Qxb6 18. bxa5 Qc5 19. axb5 O-O $44 {
Ljubojevic-Vaganian, Biel izt 1985}) 13... Rc8 14. Rc1 a6 $1 15. Bd3 Bxd4 16.
cxd4 (16. Bxd4 $5) 16... Bb5 $1 $15 {Kovacevic.V-Lputian, Geneve 1986}) (11.
Bb2 Nxd4 12. Nxd4 Bb6 13. Bd3 Ba4 $5 (13... Nc6 $6 14. Nb5 $1 $36)) (11. Bd3
Bb6 (11... Nxd4 12. Nxd4 Bb6 (12... Nc6 13. c3 a5 14. b5 Nxd4 15. cxd4 Bb6 16.
Be3 Qb8 17. a4 Qa7 18. Be2 $14 {Prasad-Garma, Calcutta 1992}) 13. Be3 {
-> 11.Be3}) 12. c3 a6 13. Qe2 h6 14. Be3 O-O 15. O-O $14 {
Gazik-Bashkov, Ostrava 1991}) 11... Nxd4 12. cxd4 Nf5 (12... O-O 13. Be2 Nc8
14. O-O Nb6 15. a4 $1 a6 16. Bd3 $14 {Dolmatov-Lputian, USSR 1983}) 13. Qd2 $5
a5 14. Bb2 axb4 15. axb4 Rxa1+ 16. Bxa1 Qa8 17. Bc3 Qa4 18. Bd3 Bb5 19. Bc2 Qa6
20. g4 $1 $16 {Makarichev-Bendersky, Simferopol 1990}) (10. Bd3 Bxb5 11. Bxb5+
Nbc6 12. Bd3 Bb6 13. O-O a6 14. g4 $1 $36 {Czalanczy-Budnikov, Wien 1990}) (10.
Nfxd4 O-O (10... Bxb5 11. Nxb5 O-O 12. Nxc7 Qxc7 13. Bd3 a5 14. Rb1 axb4 15.
axb4 Nd7 16. O-O $14 {Mestel-Kinsman, Plymouth 1989}) 11. Bd3 Bb6 12. Qh5 h6
13. Bb2 Bxb5 14. Nxb5 Nbc6 15. g4 (15. O-O-O $5) 15... Be3 $1 {
Gazik-Luther, Eger 1988} 16. g5 Ng6 $1 17. gxh6 Nxf4 {Luther}) 10... Qxc7 11.
Bb2 (11. Bd3 $5 Nbc6 12. O-O a6 13. Qe2 h5 $6 14. Bd2 $1 Nf5 15. Rfb1 $1 Nce7
16. a4 $14 {Aseev-Budnikov, Moscow ch-USSR 1991}) 11... Nbc6 12. Bd3 (12. Nxd4
O-O 13. Bd3 Qb6 14. Qd2 Nf5 $11) 12... Nf5 13. Qe2 (13. Qd2 Rc8 14. O-O O-O 15.
Bxf5 exf5 16. Bxd4 Nxd4 17. Nxd4 Qc3 18. Rfd1 g6 19. Qf2 $14 {
Apicella-Lputian,  Capelle le Grande 1991}) 13... Rc8 (13... a6 14. O-O Ne3 15.
Rfc1 $1 Nf5 16. Qf2 $14 {Benjamin-Karlsson.L, Stockholm 1990}) (13... g6 14.
O-O h5 15. Qf2 a6 16. Rfc1 Rc8 17. Bxf5 gxf5 18. Nxd4 $16 {
Renet-Garma, Manila ol 1992}) 14. O-O O-O (14... g6 15. Rf2 h5 16. g3 a6 17.
Rff1 Qb6 18. Qf2 Nce7 19. Nxd4 $14 {Moutousis-Lee, Novi Sad ol 1990}) 15. Rf2
a6 16. g4 Ne3 17. Nxd4 $14 {Lanc-Schmidt, Prague 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C18"]
[Black "?"]
[Result "*"]
[ECO "C18"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 (6... Nc6 7. Qg4
(7. Nf3 Bd7 (7... Nge7 {-> C19}) (7... Qa5 8. Bd2 Qa4 9. dxc5 (9. h4 f6 10. Rb1
c4 11. Bc1 Qa5 12. Qd2 fxe5 13. dxe5 Nh6 $15 {
Sibarevic-Maksimovic , Jugoslavia 1992}) (9. Qb1 $1 c4 10. g3 $14) (9. Bd3 f6
10. O-O c4 11. Be2 Bd7 12. exf6 gxf6 13. Bf4 O-O-O 14. Bg3 Nge7 15. Nh4 e5 16.
dxe5 fxe5 17. f4 Qa5 18. Qd2 Nd4 19. Rae1 Nb5 20. fxe5 $16 {
Hernandez G-Lima, Cuba 1994}) 9... f6 10. Nd4 Nxd4 11. cxd4 Qxd4 12. Bb5+ Kf7
13. exf6 Nxf6 14. O-O Qxc5 15. Qe2 $44 {Mortensen-Matlak, Ostrava 1992}) (7...
f6 8. Bb5 Nge7 9. O-O Qa5 10. c4 a6 11. Bd2 Qc7 12. cxd5 axb5 13. d6 $16 {
Nijboer-Hoeksma, Holland ch 1993}) 8. a4 Rc8 9. Ba3 cxd4 10. cxd4 Qa5+ 11. Qd2
Qxd2+ 12. Kxd2 f6 13. exf6 gxf6 14. Bd3 $14 {Rantanen-Hansen.C, Reykjavik 1981}
) 7... g6 8. Nf3 (8. a4 $5 f5 9. Qd1 Qa5 10. Bd2 Nge7 11. Nf3 (11. h4 Bd7 (
11... h6 $5) 12. Nf3 c4 13. Qc1 h6 14. Rb1 $5 Nc8 15. Bxh6 {
Vukovic-Maksimovic, Cetinje 1990}) 11... c4 12. h4 h6 13. Qc1 Nd8 $1 14. Qa3
Bd7 15. Rg1 Rc8 $13 {Gligoric-Maksimovic, YUG 1991}) (8. Qd1 Qa5 9. Bd2 Qa4 10.
Nf3 c4 11. g3 Bd7 12. h4 h6 13. Bh3 O-O-O 14. O-O Kb8 15. Re1 Rc8 16. Qc1 Nd8
17. Rb1 Rc6 18. Rb4 Qa5 19. a4 Ra6 20. Qa3 $16 {
Rodriguez Am-Dimitrov, Mondariz 1994}) 8... Qa5 9. Bd2 Qa4 10. Ra2 (10. Rc1 Bd7
11. Qf4 h6 12. h4 c4 $13 {Levacic-Raicevic, Burgas 1991}) 10... c4 (10... b6 $5
) 11. Be2 h6 (11... f5 12. Qh4 Nd8 13. Ng5 Qd7 14. a4 $14 {
Hazai-Maksimovic, Vrnjacka Banja 1988}) 12. h4 $1 Bd7 13. Qf4 Nge7 14. Nh2 $1
$36 {Kovacevic-Raicevic, Kesckemet 1989}) (6... Qa5 7. Bd2 Qa4 (7... cxd4 8.
cxd4 Qa4 9. Qg4 (9. Nf3 b6 10. Bd3 Ba6) (9. Rb1 Qxd4 (9... Nc6 10. Nf3 Qxa3 (
10... Nxd4 11. Nxd4 Qxd4 12. Bb5+ $36) 11. Bb5 (11. Bd3 {
Pavlovic-Drasko, Podgorica 1992} Qe7 $5 12. O-O Qd7 $13 {Drasko}) 11... Bd7 12.
O-O Qf8 13. Bxc6 Bxc6 14. Bb4 Ne7 15. Qc1 $1 Kd7 16. Qa3 Qe8 17. Rb3 Nc8 18.
Rfb1 $44 {Sznapik-Matlak, Poland ch 1991}) 10. Nf3 Qc5 11. Bb4 Qc7 12. Qd2 Nc6
13. Bb5 (13. Bd6 Qa5) 13... Bd7 14. Bxc6 Bxc6 15. O-O $44 {
Cabrilo-Drasko, Yugo tt 1991}) 9... Ne7 10. c3 $1 (10. Bd3 h5 11. Qf4 b6 (11...
Nbc6 12. Nf3 b6 13. O-O Ba6 14. Ng5 Nd8 15. Bb4 Bxd3 16. Bxe7 Bg6 (16... Bxf1
17. Bxd8 Qd7 18. Bf6 $1 gxf6 19. Qxf6 Rg8 20. Rxf1 Qe7 21. Nh7 $1 Kd7 22. Qf3
$16 {Bryson-Morris, Debrecen EU t-ch 1992}) 17. Bb4 Rc8 18. Nf3 Qd7 19. h3 $36
{Szalanczi-Roos, Kobanya 1992}) 12. Ne2 Ba6 $13 {I.Sokolov-Rajkovic, Pula 1991}
) 10... Kf8 11. h4 h5 12. Qf3 b6 13. Nh3 Nbc6 14. Nf4 Nf5 15. Bd3 $36 {
Kuczynski-Matlak, Katowice 1992}) (7... c4 $6 8. Qg4 g6 9. h4 h5 10. Qf3 Qa4
11. Qd1 Nc6 12. Nh3 $16) 8. Qb1 (8. Qg4 Kf8 (8... g6 9. Nf3 Qxc2 10. dxc5 Bd7
11. Nd4 Qe4+ 12. Qxe4 dxe4 13. Rb1 $36 {Renet-Eustache, Clichy 1991}) (8... Ne7
9. Qxg7 Rg8 10. Qxh7 cxd4 11. Nf3 dxc3 12. Bxc3 Rg6 13. Bd3 $1 Rxg2 14. Ke2 $16
) 9. Qd1 $1 (9. Ra2 $5 Nc6 10. Nf3 b6 11. Bd3 Ba6 $13) 9... b6 10. h4 Ne7 11.
h5 $1 h6 12. Rh4 Ba6 13. Bxa6 Qxa6 14. Rf4 $16 {Fischer-Hook, Siegen ol 1970})
(8. dxc5 Nd7 9. Nf3 Nxc5 10. c4 Ne7 11. Bb4 b6 $11 {
Kosanovic-Palos, Belgrade GMA 1988}) (8. Nf3 $5 Ne7 9. dxc5 Nd7 10. Nd4 a6 11.
Qh5 $36 {ECO}) 8... c4 (8... a6 9. Nf3 Ne7 10. Qb3 $1 Qxb3 11. cxb3 Nbc6 12.
Bd3 Na5 13. Bc2 c4 14. b4 $16 {ljubojevic-Kavalek, Montreal 1979}) 9. Nf3 (9.
g3 Ne7 10. Bg2 Nbc6 11. f4 Bd7 12. Nf3 O-O-O 13. O-O f6 14. Ra2 Ng6 $11 {
Chandler-Kosten, London 1988}) 9... Nc6 10. g3 (10. Be2 Nge7 11. O-O Bd7 12.
Re1 h6 13. Bf1 O-O-O $11) 10... Nge7 11. h4 (11. Bh3 Bd7 12. O-O O-O-O 13. Re1
(13. Ng5 $5) 13... h6 $13) (11. Bg2 Bd7 12. O-O O-O-O 13. Re1 h6 $13) 11... Bd7
12. h5 h6 13. Bh3 O-O-O 14. O-O Rdf8 15. Re1 $14 {Watson-Kosten, London 1990})
7. Qg4 (7. Nf3 Bd7 (7... b6 8. a4 (8. h4 Ne7 9. h5 h6 10. Bd3 Ba6 11. O-O Bxd3
12. Qxd3 Nd7 13. a4 Rc8 14. Ba3 O-O 15. c4 dxc4 16. Qxc4 Rfd8 17. Qe2 Nd5 18.
Rfe1 cxd4 19. Nxd4 Qc4 20. Qg4 Nxe5 $19 {Van Riemsdijk-Matlak, Moscow 1994})
8... Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. a5 bxa5 12. Ba3 $16 {
Tal-Donner, Wijk 1968}) (7... Ne7 $5 {-> C19}) 8. dxc5 $5 (8. a4 Nc6 9. Bd3 $5
cxd4 10. cxd4 Nxd4 11. O-O Nxf3+ 12. Qxf3 $44) 8... Qxc5 (8... Ne7 $5 {-> C19})
9. Bd3 Ba4 (9... Qxc3+ 10. Bd2 Qc7 11. Bb4 $16) 10. O-O Nc6 11. Rb1 O-O-O 12.
Qd2 $1 $16 {Nunn-Morovic, London 1985}) 7... f5 (7... f6 $6 8. Bb5+ $5 (8. Nf3
c4 (8... cxd4 9. cxd4 (9. Bb5+ $5) 9... fxe5 (9... Qc3+ $2 10. Kd1 $16) 10.
Qh5+ $5 Kf8 11. Bd2 Nf6 12. Qxe5 Qxe5+ 13. Nxe5 Nbd7 14. c4 $1 dxc4 15. Bxc4
$14 {Agapov-Epishin, USSR 1985}) (8... Nc6 9. Qg3 Qf7 {-> 8.Qg3}) 9. Be2 Qf7 (
9... Nc6 10. O-O Qf7 (10... fxe5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bf4 Qf6 14.
Qg3 $44) 11. Qh3 Nge7 12. a4 Bd7 13. Ba3 O-O-O 14. a5 h5 $11 {ECO}) 10. Qh4 $5
Ne7 11. exf6 gxf6 12. g4 $1 $14 {Cseshkovsky-Yermolinsky, Tashkent 1987}) (8.
Qg3 $5 Qf7 9. Nf3 Nc6 10. dxc5 $5 Nge7 11. Bd3 Ng6 (11... fxe5 12. Nxe5 Nxe5
13. Qxe5 O-O 14. O-O Nc6 15. Qg3 e5 16. Be3 $16 {
Smyslov-Botvinnik, Moscow (20) 1957}) (11... Bd7 12. O-O O-O-O 13. Re1 h5 14.
h4 $1 $16) 12. exf6 Qxf6 13. O-O $14 {Shilov-Doroshkevich, Lugansk 1989}) (8.
exf6 $6 Nxf6 9. Qg3 Qxg3 10. hxg3 Nc6 $11) 8... Kf8 $5 (8... Nc6 9. Nf3 Qf7 10.
Bxc6+ bxc6 11. O-O Ne7 12. dxc5 $1 Ng6 13. Re1 $14 {
Oll-Yermolinsky, Sverdlovsk 1987}) (8... Kf7 9. Nf3 cxd4 10. exf6 $1 Nxf6 11.
Ng5+ Ke7 12. Qxd4 Nbd7 13. a4 $16 {Oll-Schott, corr 1983}) 9. Nf3 (9. a4 cxd4
10. Ne2 (10. Ba3+ Kf7 11. Nf3 Qxc3+ 12. Ke2 Qxc2+ 13. Nd2 (13. Kf1 Nc6 14. Nxd4
$2 Qc3 $19) 13... Nh6 14. Qh5+ Qg6 $15 {Tischbierek-Ruf, Balatonbereny 1988})
10... fxe5 11. cxd4 $5 a6 (11... e4 12. Bf4 Qa5+ 13. c3 Nf6 14. Qg3 $14 {
P.Nikolic}) 12. Qf3+ Nf6 13. dxe5 Qxe5 $132 {Hjartarson-Nikolic.P, Tilburg 1988
}) (9. dxc5 Qxe5+ 10. Ne2 Qc7 11. a4 a6 12. Bd3 e5 $13) 9... a6 (9... c4 10. a4
$1 a6 11. Ba3+ Ne7 (11... Kf7 $6 12. Ng5+ $1 fxg5 13. Qh5+ g6 14. Qf3+ $18 {
Alvarez-Roncan, corr 1990}) 12. Bd6 (12. Be8 $5 Kxe8 (12... f5 13. Qh5 g6 14.
Bxg6) 13. Qxg7 Rf8 14. exf6 Rf7 15. Qh8+ Rf8 16. Qxh7 Rxf6 17. Qh8+ Rf8 18.
Qh5+ Kd8 19. Ne5 $40) 12... Qd8 13. exf6 gxf6 14. Qf4 $1 $16) (9... Qa5 10. Rb1
Qxc3+ 11. Bd2 Qxc2 12. O-O $44) 10. Bd3 cxd4 11. O-O dxc3 (11... fxe5 $6 12.
Qg3 Qxc3 13. Nxe5 Qxa1 14. Qf3+ Nf6 15. Bh6 $18) 12. a4 f5 13. Ba3+ Ne7 14. Qh5
Nbc6 15. g4 $1 $16 {Kindermann-Mohr, Altensteig 1989}) (7... Ne7 $5 {
-> 6.... Ne7 7.Qg4 Qc7}) 8. Qg3 (8. Qh5+ Qf7 (8... g6 $5 9. Qd1 (9. Qh3 Nc6 (
9... cxd4 $6 10. cxd4 Qxc2 11. Bb5+ Bd7 12. a4 Bxb5 13. axb5 Qc4 14. Ne2 Qxb5
15. Qe3 Nc6 16. O-O $44 {Suetin}) 10. Nf3 Bd7 11. Be2 O-O-O $13) 9... Nc6 (9...
Bd7 10. Nf3 (10. h4 h6 $5 (10... Ba4 11. h5 Ne7 12. Ne2 Nd7 13. Bg5 $16)) (10.
a4 cxd4 11. cxd4 Qc3+ 12. Bd2 Qxd4 13. Nf3 Qe4+ 14. Be2 Nc6 15. O-O Nd4 16.
Nxd4 Qxd4 17. c3 Qxe5 18. Be3 $44 {Paehts-Uhlmann, Dresden 1988}) 10... Ba4 (
10... c4 $6 11. a4 Nc6 12. Ba3 $14 {ECO}) (10... cxd4 11. cxd4 Ba4 12. Ra2 Nd7
13. Bd2 Ne7 14. Bd3 h6 15. h4 Nb6 16. Qc1 Ng8 17. Rb2 Nc4 18. Rb4 Nxd2 19. Nxd2
Bd7 20. c4 Ne7 21. O-O b6 22. Qb2 Qd8 23. Rc1 $16 {
Kamsky-Panno, Buenos Aires 1993}) 11. Rb1 (11. Bd3 $6 cxd4 12. cxd4 Qc3+ 13.
Bd2 Qxd3 $1 14. cxd3 Bxd1 15. Kxd1 Nc6 16. Rb1 b6 17. Rc1 Kd7 $15 {
J.Polgar-Morovic, Buenos Aires 1992}) 11... Nd7 12. Be2 h6 (12... cxd4 13. Rb4
$1) 13. O-O c4 14. Nh4 Ne7 15. f4 $14 {Velimirovic-Morovic, Vrsac 1985}) 10.
Nf3 Bd7 (10... cxd4 11. cxd4 Bd7 12. Be2 (12. Bd3 $2 Nxd4 $1) (12. Bd2) 12...
Rc8 13. O-O h6 $13 {Brychta-Prandstetter, Prague 1992}) 11. Be2 (11. a4 cxd4
12. cxd4 Nb4) (11. dxc5 h6 $1 $13 {Spassky-Portisch.L, Mexico cm 1980} (11...
Nxe5 $2 12. Bf4 Nd3+ 13. cxd3 Qxf4 14. d4 $16)) 11... O-O-O 12. O-O c4 13. a4
$14 {Benjamin-Marbot, St-Martin 1992}) 9. Qd1 (9. Qxf7+ Kxf7 10. Nf3 (10. c4
Nc6 11. dxc5 Nxe5 12. cxd5 exd5 13. Bb2 Nc6 14. O-O-O Nf6 $11 {ECO}) 10... cxd4
$5 (10... h6 11. c4 $1 cxd4 12. cxd5 exd5 13. Nxd4 a6 (13... Nc6 14. Nb5 Nxe5
15. Bf4 Ng6 16. Bd6 {Vogt}) 14. Rb1 Nc6 15. e6+ $1 Kg6 16. Ne2 $16 {
Vogt-Grottke, DDR 1989}) 11. Nxd4 Bd7 12. f4 Ne7 13. Rb1 b6 14. c4 Rc8 $1 $11 {
Kindermann-Yusupov, Munich 1990}) (9. Bb5+ Bd7 10. Qxf7+ Kxf7 11. Rb1 Nc6 12.
dxc5 Nge7 13. Nf3 h6 14. O-O Rhc8 15. Rd1 Rc7 $11 {
Rogulj-Ambroz, Trencianske Teplice 1979}) 9... b6 (9... Qc7 10. Nf3 Ne7 11. Be2
Bd7 12. a4 Nbc6 13. Ba3 $14 {Van der Wiel-Chernin, Amsterdam 1987}) 10. a4 $5 (
10. Nf3 Ba6 11. dxc5 Bxf1 12. Rxf1 bxc5 13. c4 Ne7 $11 {
C.Horvath-Uhlmann, Dresden 1988}) 10... Ba6 11. Bb5+ Bxb5 12. axb5 Ne7 13. h4
O-O 14. Nh3 h6 15. h5 Nd7 $13 {Cs.Horvath-Uhlmann, Dresden 1988}) 8... cxd4 (
8... Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4 11. Kd1 $1 (11. Ne2 Nbc6 12. f4 Bd7 13. Qh3
dxc3 14. Qxc3 O-O-O 15. g3 Be8 $1 $11 {Byrne-Botvinnik, Monte Carlo 1968})
11... Bd7 (11... Nbc6 12. Nf3 Nxe5 13. Bg5 $1 N5g6 14. Bf6 $1 $16 {Euwe} (14.
Bxe7 $5 Nxe7 15. cxd4 Qc3 16. Rb1)) 12. Qh5+ Kd8 (12... Ng6 13. Ne2 d3 14. cxd3
Ba4+ 15. Ke1 $14 {Tal-Botvinnik, Moscow (1) 1960}) 13. Ne2 (13. Nf3 Ba4 $1 $132
(13... Qxc3 $6 14. Ra2 $1 Nbc6 15. Rb2 Kc7 16. Rb5 $1 $16 {
Tal-Botvinnik, Moscow (12) 1961})) 13... Ba4 (13... d3 14. cxd3 Ba4+ 15. Ke1
Qxe5 16. Bg5 $16 {Keres}) (13... dxc3 14. Qf3 $1 (14. f4 $6 Qc5 15. Qf3 d4 $1
$15) 14... Nbc6 (14... Qxe5 15. Bf4 Qg7 16. Qxc3 $16) 15. Qxc3 Nxe5 16. Qxc7+
Kxc7 17. Nd4 $14 {Pachman}) 14. Nf4 $1 $36 {Ivkov-Portisch.L, Bled 1961}) (8...
Nc6 $5 9. Nf3 cxd4 (9... Nge7 $6 10. Qxg7 Rg8 11. Qxh7 cxd4 12. Bb5 Bd7 13.
Bxc6 Bxc6 14. Bg5 $16 {ECO}) 10. cxd4 Nge7 $13) 9. cxd4 Ne7 10. Bd2 (10. Kd1
O-O 11. Nf3 Nbc6 12. Bd3 Na5 13. h4 Nec6 14. Rb1 Nc4 $11 {
Mainka-Prandstetter, Dortmund II 1987}) (10. c3 $5 {Keres} O-O 11. h4 b6 12. h5
Nec6 13. h6 g6 14. Nh3 Ba6 15. Bg5 $36 {Malinin-Skotorenko, corr 1988}) 10...
O-O 11. Bd3 b6 (11... Nbc6 $6 12. Ne2 (12. Nf3 Bd7 13. h4 f4 14. Bxf4 Nxd4)
12... Kh8 13. h4 Na5 14. h5 Nc4 15. Bb4 $16 {Juarez-Suarez, Buenos Aires 1991})
12. Ne2 (12. h4 $5 Ba6 13. Ne2 Nec6 $6 (13... Bxd3 14. cxd3 Nbc6 15. Rc1 Qd7
$11) 14. Rc1 $1 Qe7 15. Bxa6 Nxa6 16. h5 Rac8 17. h6 g6 18. Nf4 Kf7 (18... Kh8
$1 19. c3 Nc7 20. a4 Rf7 $11) 19. Nxg6 $1 hxg6 20. h7 Rh8 21. Bg5 Qf8 $1 $13 {
Ernst-Djurhuus, Gausdal 1994}) 12... Ba6 13. Nf4 (13. Bb4 Bxd3 (13... Qd7 $5
14. Nf4 (14. f4 $6 Bxd3 15. cxd3 Na6 16. Bd6 Rf7 17. a4 Nc8 18. Ba3 Qxa4 $17 {
Santo_Roman-Morovic, Las Palmas 1991}) 14... Rf7 {-> 13.Nf4}) 14. cxd3 Nbc6 15.
Bd6 Qd7 16. O-O Rfc8 17. h4 Qe8 $1 $13 (17... Ng6 $2 18. h5 $16 {
Diez del Corral-Portisch.L, Buenos Aires ol 1978})) (13. h4 Nec6 14. Rc1 Qe7
15. Bxa6 Nxa6 16. h5 Rac8 17. h6 g6 18. Nf4 Kf7 19. Nxg6 $1 hxg6 20. h7 Rh8 21.
Bg5 $16 {Ernst-Djurhus, Gausdal 1994}) 13... Qd7 14. Nh5 $5 (14. Bb4 Rf7 $1 (
14... Bxd3 $2 15. Nh5 $1 {Spassky-Fuchs, Varna 1958}) 15. h4 (15. O-O Bxd3 16.
Qxd3 Nbc6 17. Bxe7 Nxe7 18. c4 Ng6 $1 $11 {Blatny-Temirbaev, Alma-Ata 1989})
15... Bxd3 16. Qxd3 Nbc6 17. Rh3 Rc8 $13 {Hort-Petrosian.T, Kapfenberg 1970}) (
14. h4 Bxd3 15. Qxd3 (15. cxd3 Nbc6 16. Be3 Rac8 17. h5 Na5 $13) 15... Rc8 $1
16. Rh3 Rc4 17. Rg3 Nbc6 18. c3 Rf8 $11) 14... Ng6 15. Bxa6 Nxa6 16. h4 $1 Rac8
17. Nf6+ gxf6 18. h5 $40 {Minasian-Borovikov, Podolsk 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C18"]
[Black "?"]
[Result "*"]
[ECO "C18"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 (7. Bd3
Nbc6 8. Qg4 c4 (8... Qa5 9. Bd2 c4 10. Be2 Nf5 11. Nf3 Bd7 $13 {
Velimirovic-Timman, Sarajevo 1984}) 9. Be2 O-O 10. h4 f5 $11) (7. Ne2 Qc7 8.
Rb1 b6 9. Ng3 cxd4 10. cxd4 Qc3+ 11. Bd2 Qxd4 12. f4 g6 13. Bb5+ Bd7 14. Bd3 a5
15. Qc1 Qc5 16. Be3 Qc8 17. Bxb6 Nf5 18. Ne2 Ba4 19. g4 Ne7 20. Qd2 $16 {
Spassky-Bruch, France 1994}) 7... Qc7 (7... Bd7 8. h5 h6 9. Qg4 Qa5 (9... Nf5
10. Bd3 Rg8 11. Nf3 (11. Qf4 Nc6 12. dxc5 $6 Qa5 13. Bd2 Qxc5 14. Ne2 O-O-O 15.
g4 Nfe7 16. Nd4 f6 $1 $11 {Borriss-Gokhale, Oakham 1992}) 11... Nc6 12. O-O Qc7
13. a4 O-O-O 14. Ba3 $14 {Nielsen-Sjodahl, Oakham 1992}) 10. Bd2 Nbc6 11. Qxg7
O-O-O 12. Rh3 Qa4 $13 {McDonald-Rahman, Eastbourne 1991}) (7... Qa5 8. Bd2 Nbc6
(8... cxd4 9. cxd4 Qa4 10. h5 $1 (10. Bb4 Nbc6 11. c3 Qxd1+ 12. Kxd1 Bd7 13. h5
h6 $11 {Gavrikov-Farago.I, Budapest 1988}) (10. Qg4 h5 $1 (10... Nf5 11. c3 Nc6
12. Be2 b6 13. h5 $14 {Kuczynski-Matlak, Poland 1989}) 11. Qxg7 Rg8 12. Qf6
Qxd4 {Kuczynski}) (10. Nf3 Nbc6 (10... b6 11. h5 (11. Qb1 Ba6 12. Qb3 Qd7 13.
Bxa6 Nxa6 14. a4 Rc8 $13 {Ernst-Nijboer, Sonnevanck 1992}) 11... h6 (11... Ba6
$6 12. h6 gxh6 13. Bxh6 Bxf1 14. Kxf1 Nd7 15. Bd2 Rc8 16. c3 Qxd1+ 17. Rxd1 b5
18. Ke2 f6 19. exf6 Nxf6 20. Rb1 a6 21. a4 $14 {Halifman-Poldauf , Germany 1993
}) 12. Qb1 Ba6 13. Qb3 Qc6 (13... Qxb3 $5) 14. Bb4 Bxf1 15. Rxf1 Qd7 16. Bxe7
$1 Kxe7 17. c4 $36 {Magem-Hertneck, Debrecen EU t-ch 1992}) 11. Bc3 $6 (11. h5
$1 {-> 8... Nbc6}) (11. c3 Qxd1+ 12. Kxd1 Na5 13. h5 h6 14. Bd3 Bd7 15. a4 Rc8
$11 {Loffler-Tibensky, Kesckemet II 1989}) 11... b6 12. Qb1 (12. Qd3 a5 13. Qd2
Ba6 14. Bxa6 Rxa6 15. h5 h6 $11 {Klovan-Khuzman, USSR 1987}) 12... Ba6 13. Qb3
Qxb3 14. cxb3 Bxf1 15. Rxf1 h5 $11 {Diaz-Vilela, Camaguey 1988}) (10. Bc3 b6 $1
11. h5 h6 12. g4 Ba6 13. Ne2 Nbc6 14. Rh3 Rf8 $13 {
Kuczynski-Bany, Poland ch 1988}) 10... Qxd4 (10... Nbc6 11. Nf3 $1 {
-> 8.... Nbc6}) 11. Nf3 Qe4+ 12. Be2 Nf5 13. Kf1 $1 b6 14. Bb5+ Bd7 (14... Kf8
15. Kg1 Ba6 16. Bd3 $1 Qg4 17. Bxf5 Qxf5 18. h6 gxh6 19. Nd4 $40 {
Kuczynski-Schmidt, Bydgoszcz 1990}) 15. Bd3 $44 {
Kuczynski-Schmidt, Polanica Zdroj 1989}) (8... Qa4 9. h5 $5 (9. Qb1 c4 10. h5
h6 11. Nf3 Nd7 12. g3 Nb6 13. Bh3 $14 {Topakian-Apicella, Biel open 1992}) 9...
cxd4 10. cxd4 {-> 8...cd}) 9. h5 $5 (9. a4 $5) (9. Nf3 cxd4 (9... c4 $6 10. h5
Bd7 11. h6 gxh6 12. Rxh6 O-O-O 13. Ng5 Rdf8 14. g4 $1 $16 {
Strikovic-Petrovic, Pula 1990}) (9... f6 $5 10. exf6 (10. c4 Qa4 11. cxd5 exd5
12. exf6 gxf6 $13) 10... gxf6 11. Nh2 $1 Qa4 $1 (11... e5 12. c4 $16) 12. Rb1
c4 $5 13. Qh5+ Kd8 14. Ng4 {Shirov-Plaskett, Reykjavik 1992} Qxc2 $1 15. Rc1
Qe4+ 16. Be3 Qf5 17. Qxf5 Nxf5 18. Nxf6 Nxe3 19. fxe3 Ke7 20. Ng4 b5 $13 {
Plaskett}) (9... Bd7 10. h5 h6 {-> 9.h5}) 10. cxd4 Qa4 11. h5 {-> 9.h5}) 9...
cxd4 (9... h6 10. Qg4 $1 (10. Nf3 Bd7 11. Rb1 $5 (11. Rh4 c4 $5 (11... O-O-O
12. dxc5 f6 $1 (12... Qxc5 $6 13. Rb1 g5 14. Ra4 Na5 15. Bb5 Nc4 16. Nd4 Kb8
$132 {Cseshkovsky-Lputian, USSR 1980}) 13. Qe2 Qc7 $13 {Watson}) 12. Rg4 Rg8
13. Nh4 O-O-O 14. Qf3 Qa4 15. Kd1 Nf5 $11 {Rantanen-Vaganian, Tallinn 1979})
11... Qc7 12. Bf4 (12. Bd3 c4 (12... O-O-O $5 13. Qc1 Kb8 14. Bf4 Na5 15. O-O
Nc8 $13 {Klovan-Dokhoian, USSR 1988}) 13. Be2 O-O-O 14. Nh4 g5 $1 15. hxg6 fxg6
16. Nf3 g5 17. Nh2 $1 Nf5 18. Ng4 $14 {Goldberg-Knaak, DDR 1987}) 12... c4 (
12... Na5 13. Rh3 cxd4 14. cxd4 Ba4 15. Bd2 $1 Rc8 16. Bd3 Nc4 17. Bxc4 Qxc4
18. Rxb7 Bxc2 19. Qa1 Nc6 20. Rg3 $36 {Makarichev-Naumkin, Moscow 1983}) 13.
Qd2 O-O-O 14. Be2 Rdg8 15. g4 $14 {Makarichev-Lputian, USSR 1980}) 10... cxd4 (
10... Bd7 11. Qxg7 O-O-O 12. Nf3 (12. Qg4 $6 Qa4) 12... Qa4 13. Bd3 cxd4 (13...
c4 14. Be2 Qxc2 15. Qf6) 14. Rh4 $1 {Dragojlovic-Bardel, Budapest 1991}) (10...
Nf5 11. Nf3 Qa4 12. Bd3 Rg8 13. Qf4 c4 14. Bxf5 exf5 15. Ra2 Be6 16. Qh4 $14 {
Mencinger-Weinzetll, Pula 1990}) 11. Qxg7 (11. cxd4 $6 Qa4 12. c3 Rg8 $1 13.
Qf4 b6 $11 {Rogers-Farago.I, Wijk II 1987}) 11... Rg8 12. Qf6 dxc3 13. Bxh6 $16
) (9... Qa4 10. Qb1 $5 (10. Be3 Nf5 11. Nf3 h6 12. g4 Nxe3 13. fxe3 Bd7 $13)
10... Bd7 {Ljubojevic-Huebner, Tilburg 1987} (10... h6) 11. h6 $1 gxh6 12. Nf3
O-O-O 13. Rxh6 $16 Nf5 14. Rf6 cxd4 15. Bb5 Qa5 16. cxd4 $18 {Huebner}) (9...
Bd7 10. h6 (10. a4 O-O-O 11. Nf3 Qc7 12. h6 (12. g3 f6 $1 13. exf6 gxf6 $15)
12... gxh6 13. Bxh6 cxd4 14. cxd4 Nf5 15. c3 f6 $13 {ECO}) 10... gxh6 11. Nf3 (
11. Rb1 cxd4 (11... Qc7 $5) 12. cxd4 Qa4 13. Bc3 Na5 $5 14. Bb4 Nc4 15. Qf3 Nf5
16. Bd3 $36 {Borriss-Stolz, DDR 1988}) 11... O-O-O 12. Bd3 (12. a4 Rdg8 13. g3
Rg4 14. Bd3 Qc7 $1 $13 {Mainka-Uhlmann, Baden-Baden II 1992}) 12... Rdg8 (12...
c4 13. Be2 Ng8 $6 (13... Rdg8 $5) 14. Kf1 f6 15. Qe1 fxe5 16. dxe5 Rf8 17. g3
Be8 18. Nd4 $36 {Tischbierek-Uhlmann, Baden-Baden II 1992}) 13. Kf1 c4 14. Be2
Nf5 15. Nh4 Nxh4 16. Rxh4 Qd8 17. Rxh6 $14 {Luther-Uhlmann, Dresden 1992}) 10.
cxd4 Qa4 11. Nf3 $1 (11. c3 Qxd1+ 12. Kxd1 h6 13. Bd3 Bd7 14. f4 Na5 15. Nf3
Nc4 16. Ke2 Nb2 $1 $11 {Van Riemsdijk-Vilela, Capablanca mem 1991}) (11. Bc3 b6
(11... h6 12. Rb1 $1) 12. h6 (12. Nf3 Ba6 13. Bxa6 Qxa6 14. a4 $5 Rc8 15. Rh3
O-O 16. h6 g6 17. Qe2 Qxe2+ 18. Kxe2 f6 $1 $11 {Short-Ivanchuk, Tilburg 1990})
12... gxh6 13. Qd3 $5 (13. Nf3 Ba6 14. Bxa6 Qxa6 15. Qe2 Qxe2+ 16. Kxe2 Rc8 17.
Kd3 Rg8 $15 {Pritchett-Rogers, Blackpool 1988}) 13... a5 14. Qd2 Nf5 (14... Ba6
15. Bxa6 Rxa6 16. f3 $5 Rg8 17. g4 $16 {Short}) 15. Rb1 Ncxd4 16. Kd1 $132 {
Short-Kortchnoi, Brussels 1987}) 11... Nxd4 12. Bd3 Nec6 (12... Nxf3+ 13. Qxf3
Qd4 14. O-O Qxe5 15. Rfe1 Qf6 16. Qg3 $44 {Kasparov}) 13. Kf1 $1 (13. h6 $6
Nxf3+ 14. Qxf3 Qd4 15. O-O gxh6 16. Rfe1 Rg8 17. Qf6 Qg4 18. g3 Nd4 19. Kg2 Rg6
$5 (19... Nf5 20. Bxf5 Qxf5 21. Qxf5 exf5 22. Rh1 $14) 20. Bxg6 Qxg6 $13 {
Fedorowicz-Yermolinsky, USA ch 1992}) (13. O-O Nxf3+ 14. Qxf3 Qh4) 13... Nxf3 (
13... b6 $2 14. Rh4 Ba6 15. Nxd4 Nxd4 16. Bc3 Bxd3+ 17. Qxd3 $16) (13... Nf5 $5
{Kasparov} 14. Kg1 (14. Bxf5 exf5 15. h6 Rg8 16. Bg5 Be6 17. Rh4 Qa6+ 18. Kg1
gxh6 19. Bf6 Rg4 $13 {Hellers-Gulko, Biel izt 1993}) 14... b6 $6 (14... Bd7 15.
Qb1 O-O-O 16. Qb2 $44) 15. Qe2 Bd7 16. Bxf5 exf5 17. Rh4 d4 18. c3 h6 19. Nxd4
Nxd4 20. Rxd4 Qb5 21. Qf3 $16 {Lau-Bukal, Dortmund 1993}) 14. Qxf3 Qd4 (14...
Bd7 15. h6 O-O-O 16. hxg7 Rhg8 17. Qf6 $18 {
Siemers-Schettler, Dortmund open 1992}) (14... b6 15. h6 $1 (15. Qg3 Ba6 16.
Qxg7 O-O-O 17. Qxf7 Rde8 $14) 15... Ba6 (15... g6 16. Qf6 Rg8 17. Rh4 d4 18.
Kg1 Ba6 19. Be4 $16) 16. hxg7 Rg8 17. Bxa6 $1 (17. Rxh7 Nxe5 $1) 17... Qxa6+
18. Kg1 Rxg7 19. Qf6 Rg8 20. Rxh7 $16 {Kasparov-Anand, Linares 1992}) 15. Re1
Nxe5 16. Qg3 (16. Bb5+ $6 Bd7 17. Bxd7+ Nxd7 18. Bc3 Qc4+ $17) 16... Nxd3 17.
cxd3 $36 {Kasparov}) (7... b6 8. h5 h6 9. Qg4 Kf8 10. Rh3 (10. a4 Ba6 11. Bxa6
Nxa6 12. Nf3 cxd4 13. cxd4 Nb4 $13 {Kuczynski-Matlak, POL-ch 1991}) 10... Ba6
11. Bxa6 Nxa6 $13 {Pirttimaki-Hansen.C, Uzhgorod 1988}) (7... Nbc6 8. h5 (8.
Nf3 Qa5 9. Bd2 cxd4 10. cxd4 Qa4 11. h5 $1 {-> 7.... Qa5 8.Bd2 Nbc6}) 8... h6 (
8... Qa5 9. Bd2 Bd7 10. h6 gxh6 11. Nf3 O-O-O 12. a4 (12. Bd3 c4 13. Be2 Ng8 $5
14. Kf1 f6 15. Qe1 fxe5 16. dxe5 Rf8 17. g3 $13 {
Tischbierek-Uhlmann , Baden-Baden 1992}) 12... Rdg8 13. g3 Rg4 14. Bd3 Qc7 15.
Nh2 Re4+ $5 (15... Rgg8 16. Nf3 $11 {Mainka-Uhlmann , Baden-Baden 1992}) 16.
Bxe4 dxe4 17. Be3 Rd8 18. Ng4 Be8 19. Qd2 h5 20. Nf6 Nxe5 $44) 9. Qg4 (9. Nf3
Bd7 10. Bd3 Qa5 11. Bd2 c4 12. Be2 O-O-O 13. O-O Rdf8 14. a4 Kb8 15. Qc1 Qc7
16. Re1 Nc8 17. Qa3 a5 18. Rab1 b6 19. Qc1 Ka7 20. Ra1 Qd8 $11 {
Smirin-Dimitrov , Burgas 1993}) 9... Nf5 10. Bd3 Kf8 (10... Nce7 11. Nf3 Qc7
12. Bd2 Bd7 13. Qf4 $1 $16) (10... Rh7 11. Qf4 c4 {
Arnason-Stefansson, Hafnarfirdi 1992} 12. Bxf5 exf5 13. Ne2 $16 {Knaak}) 11.
Ne2 Qa5 12. Bd2 c4 13. Bxf5 exf5 14. Qf3 Be6 15. Nf4 $36 {
Kosten-McDonald, Hastings II 1987}) 8. h5 (8. Rh3 Bd7 (8... Nbc6 9. h5 h6 {
-> 8.h5 h6 9.Rh3} (9... cxd4 10. cxd4 h6 11. c3 Bd7 12. a4 f6 13. exf6 $6 (13.
f4 $14) 13... gxf6 14. Rf3 e5 15. Rxf6 exd4 16. Nf3 dxc3 17. a5 $3 Bf5 18. Qa4
d4 19. Bc4 $2 (19. a6 $1) 19... O-O-O 20. Rxf5 Nxf5 21. Be6+ Kb8 22. Bxf5 Rhf8
$40 {Rantanen-Kindermann, Gausdal 1994})) 9. h5 Nbc6 $6 (9... h6) 10. h6 gxh6
11. Nf3 O-O-O 12. Bxh6 Qa5 13. Qd2 Be8 14. g4 $1 $16 {
Arnason-Remlinger, New York 1992}) (8. Nf3 b6 (8... h6 $5 9. h5 b6 10. Bb5+ Bd7
(10... Nbc6 11. O-O O-O 12. Bf4 Bd7 13. Rb1 cxd4 14. cxd4 f5 15. exf6 Qxf4 16.
fxe7 Rf6 17. c4 Be8 18. Bxc6 Bxc6 19. Ne5 Be8 20. g3 $1 {
Kovalev-Hertneck , Germany 1992} Qg5 21. Qb3 Qd2 22. Rbd1 Qa5 $16) 11. Bd3 Nbc6
12. O-O O-O 13. Be3 c4 $2 (13... f6 $1 14. exf6 Rxf6 15. c4 cxd4 16. Nxd4 Nxd4
17. Bxd4 e5 18. Bb2 d4 19. c3 Nc6 $14) 14. Be2 f6 15. exf6 Rxf6 16. g3 Raf8 17.
Nh4 Be8 18. Qd2 Nc8 19. Ng2 $16 {Dolmatov-Hertneck , Tilburg 1992}) 9. Bb5+ Bd7
10. Bd3 Ba4 (10... h6 11. h5 Nbc6 12. O-O O-O 13. Bf4 f5 14. Be2 cxd4 15. cxd4
Na5 16. a4 Be8 17. Nh4 Qc3 $17 {Mainka-Kindermann, Lippstadt 1993}) (10... Nbc6
11. h5 h6 12. O-O O-O 13. g4 c4 14. Be2 f6 15. Bf4 fxe5 16. Bg3 Qd8 17. dxe5
Na5 18. Qd2 Nb7 19. Nd4 Nc5 20. f3 Nc6 $11 {Rahls-Kindermann , Biel 1993}) 11.
Ra2 Nd7 12. O-O {Lau-Grimm, Porz 1992} a6 $1 $11 {Knaak}) 8... h6 (8... cxd4 $6
9. cxd4 Qc3+ 10. Bd2 Qxd4 11. Nf3 Qb6 12. h6 $16 {Milos-Playa, Asuncion 1992})
9. Nf3 (9. Rh3 Nbc6 (9... b6 $5) 10. Qg4 Nf5 11. Qf4 f6 12. exf6 Qxf4 13. Bxf4
gxf6 14. dxc5 e5 15. Bd2 Be6 $11 {Steinbacher-Short, BL 1991}) 9... b6 (9...
Bd7 10. Bd3 (10. Be2 Ba4 11. dxc5 Nd7 12. Rh4 $5 Bc6 13. Bf4 Nxc5 14. Rg4 Ne4
$1 $13 {Short-Nogueiras, Novi Sad ol 1990}) (10. a4 Nbc6 11. Bb5 (11. Ba3 b6
12. Qd2 Na5 $13) 11... cxd4 $1 12. cxd4 Nb4 13. O-O Qxc2 14. Qe1 $13 {
Kuczynski-Gdanski, Poland 1991}) 10... Ba4 (10... Nbc6 11. O-O (11. Rb1 O-O-O
12. g3 $5 (12. Bf4 c4 13. Be2 f5 14. exf6 Qxf4 15. fxe7 Rde8 $13) 12... f5 13.
Kf1 c4 14. Be2 Qa5 15. Qe1 Rdg8 16. Ra1 Qa4 17. Qd1 Kb8 18. Bd2 Ka8 19. Kg2 $14
{A.Sokolov-Blauert, Bern 1992}) 11... c4 (11... O-O-O 12. a4 f6 13. Re1 fxe5 (
13... f5 $5) 14. Nxe5 Nxe5 15. Bf4 $1 N7c6 {
Van Riemsdijk-Rodriguez.An, San Paulo 1991} 16. Bxe5 $5 Nxe5 17. Rxe5 $14) 12.
Be2 f6 (12... O-O-O 13. a4 f6 14. exf6 gxf6 15. Nh4 Rdg8 (15... e5 16. f4 $14)
16. Be3 Nd8 17. Qd2 Nf7 18. Bf4 e5 19. Bh2 $14 {Milos-Pliester, Groningen 1994}
) 13. Bf4 O-O-O 14. exf6 Qxf4 15. fxe7 Rde8 $5 16. g3 $14 {
Makarichev-Gruenberg, Sochi 1983}) 11. O-O Nd7 12. Re1 Rc8 13. Ra2 a6 $5 14.
Rb2 $5 (14. Bd2 Bb5 $1 15. Bxb5 axb5 16. Qb1 O-O 17. Qxb5 b6 18. Qd3 Ra8 $44 {
Jaracz-Gdanski, POL-ch 1991}) 14... Bb5 15. Bxb5 axb5 16. Qe2 $1 b6 17. Qxb5
$14 {Ehlvest-Nogueiras, Rotterdam WCUP 1989}) (9... Nbc6 $5 10. Bd3 (10. a4 $6
cxd4 11. cxd4 Nb4 12. Bb5+ Bd7 13. Bxd7+ Kxd7 $17) (10. Be2 Bd7 11. O-O f6 (
11... Rc8 12. a4 cxd4 $6 13. cxd4 Nb4 14. c3 $1 Na6 15. Ra3 Nc6 16. Bd3 $16 {
A.Sokolov-Feibert, Moscow 1990}) 12. Bf4 f5 13. dxc5 Na5 14. Be3 O-O-O 15. Bd4
g5 16. hxg6 Nxg6 $13 {Kuczynski-Temirbaev, Alma-Ata 1989}) 10... Bd7 {
-> 9.... Bd7}) 10. Bb5+ (10. Bd3 Ba6 11. O-O Bxd3 12. cxd3 Nbc6 (12... c4 $5
13. a4 cxd3 14. Qxd3 Nbc6 15. Ba3 Na5 $11 {Cseshkovsky-Vaiser, Sochi 1983}) 13.
a4 O-O 14. Ba3 cxd4 15. cxd4 Rac8 16. Rc1 Qd7 $13 {
Mortensen-Hansen.L, Arhus 1992}) (10. a4 Ba6 11. Bb5+ Bxb5 12. axb5 Nd7 13. Qd3
O-O 14. Bd2 f6 $1 $13 {Ljubojevic-Short, Rotterdam 1989}) 10... Bd7 11. Bd3
Nbc6 (11... Ba4 12. O-O (12. Rb1 Nd7 13. Rh4 $5 cxd4 14. cxd4 Rc8 15. Rb2 Qc3+
16. Kf1 f5 17. exf6 Nxf6 18. Qe2 $14 {Yudasin-Casper, Leipzig 1986}) 12... Nd7
$5 (12... c4 13. Be2 Nbc6 (13... Nd7 14. g3 O-O-O 15. Nh4 Kb7 16. Bg4 Qc6 17.
Re1 Rdg8 18. Ra2 Ka8 19. Rb2 Kb7 20. Qf3 $14 {
Tischbierek-Kindermann, Bad Worishofen 1992}) 14. g3 $1 O-O-O 15. Nh4 Rdg8 16.
Bg4 $14 {Ehlvest-Yusupov, Moscow ch-USSR 1988}) 13. Re1 (13. Bd2 O-O-O 14. Qb1
Nc6 $1 $11 15. Bb5 $6 Bxb5 16. Qxb5 Na5 17. Rfb1 Qc6 $15 {
Pliester-Kindermann, Aruba 1992}) 13... O-O-O (13... a6 14. Nh4 Bb5 15. Qg4
Bxd3 16. cxd3 Rg8 17. Qe2 O-O-O $2 (17... c4 18. a4 Rc8 19. Ba3 cxd3 20. Qxd3
Qc4 $13 {Hertneck}) 18. dxc5 bxc5 {Kuczynski-Hertneck, BL 1994} 19. Rb1 Qc6 20.
d4 $14) (13... Qc6 14. Rb1 a6 15. Nd2 cxd4 16. cxd4 Bb5 17. Rxb5 axb5 18. Qe2
Ra4 19. Nb3 Rc4 20. Bd2 Nf5 21. Bb4 $16 {Topalov-Gulko, Dos Hermanas 1994}) 14.
Nh4 Kb7 15. Ra2 Qc6 16. Qg4 Rdg8 17. Rb2 g5 18. Nf3 c4 19. Bf1 Rf8 20. Nh2 $1
$14 {Dolmatov-Nikolic.P, Moscow GMA 1990}) 12. O-O (12. Rh4 c4 13. Be2 O-O-O
14. Rf4 Be8 15. a4 Kb7 16. g3 Ka8 17. Ba3 Ng8 $1 $13 {
Smirin-Hertneck, Manila ol 1992}) 12... O-O 13. Be3 $5 (13. Bf4 f5 14. exf6
Qxf4 15. fxe7 Nxe7 16. Ne5 Be8 17. g3 Qg5 18. Be2 cxd4 19. cxd4 Nc6 $11 {
Lau-Kindermann, Dortmund open 1992}) (13. Re1 f6 14. Bf4 cxd4 15. cxd4 Be8 $1
$13 {Brunner-Kindermann, Altensteig 1992}) 13... c4 14. Be2 f6 15. exf6 Rxf6
16. g3 Raf8 17. Nh4 Be8 18. Qd2 Nc8 19. Ng2 $1 Nd6 20. Bf4 $14 {
Dolmatov-Hertneck, Tilburg 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C18"]
[Black "?"]
[Result "*"]
[ECO "C18"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 (7...
Nf5 8. Bd3 (8. Nf3 h5 $1 (8... Qc7 9. Bd3 h5 10. Qg5 $1 Kf8 11. dxc5 Nc6 12.
O-O Nce7 13. Be3 $16) 9. Qf4 c4 10. Be2 Nc6 $11) 8... h5 9. Qf4 $5 (9. Qh3 cxd4
(9... Nc6 10. Nf3 Qa5 (10... Qc7 11. O-O cxd4 12. Bxf5 exf5 13. Qg3 Be6 14.
cxd4 O-O-O 15. h4 g6 16. Bd2 Kb8 17. Rfb1 Ka8 18. Rb5 Rb8 19. Rab1 b6 20. Qf4
a6 $11 {Shabalov-Bjarnason , Reykjavik 1994}) 11. Bd2 c4 12. Be2 (12. Bxf5 exf5
13. Qg3 g6 14. O-O $14) 12... Bd7 13. g4 Nfe7 14. gxh5 O-O-O 15. Nh4 Rdg8 16.
Rg1 $16 {Spassky-Franz, Riga 1959}) 10. Nf3 (10. g4 Ne7 11. cxd4 Qc7 12. Ne2
Nbc6 13. O-O (13. Bd2 Bd7 14. gxh5 O-O-O 15. Rg1 Rdg8 $13) 13... Bd7 14. gxh5
O-O-O $13 {Dubinin-Petrosian.T, USSR 1950}) (10. Bxf5 $5 exf5 11. Qg3 g6 (11...
Kf8 12. cxd4 Nc6 13. c3 Qa5 14. Ne2 $14) 12. cxd4 $14) 10... Qc7 $5 (10... Nc6
11. g4 Nfe7 12. cxd4 (12. gxh5 $5 Qc7 13. Bf4 Ng6 14. Qg4 Nxf4 15. Qxf4 {
Tal-Petrosian.T, Moscow 1957} Rxh5 16. cxd4 $14 {ECO}) 12... Qa5+ {
Mitkov-Rosentalis, FL-open 1991} (12... h4 13. O-O Bd7 14. Bg5 $16) 13. Bd2 Qb6
14. c3 $16) 11. Rb1 dxc3 $1 (11... Nc6 12. g4 Nfe7 13. cxd4 Nxd4 14. Nxd4 Qc3+
15. Bd2 Qxd4 16. f4 $14) 12. g4 Ne7 13. gxh5 Nbc6 14. Bf4 Ng6 $1 15. Bg3 Ngxe5
$132 {Tal-Kortchnoi, Riga 1958}) 9... Qh4 (9... Nc6 10. Ne2 $5 (10. Nf3 Qc7 11.
O-O Nce7 12. a4 c4 13. Be2 Bd7 14. a5 $14 {Kruppa-Rosentalis, Podolsk 1989})
10... Nce7 11. Ng3 Ng6 $6 (11... c4 $5 12. Be2 $14) 12. Qd2 Bd7 13. Rb1 Rb8 14.
O-O c4 15. Be2 Nxg3 16. fxg3 $1 $16 {Stein-Petrosian.T, Moscow 1961}) (9...
cxd4 10. cxd4 Qh4 11. Qxh4 (11. Nf3 Qxf4 12. Bxf4 Nc6 13. c3 Bd7 $11 {ECO}) (
11. Ne2 $5) 11... Nxh4 12. Bg5 $5 (12. g3 Nf5 13. Ne2 Nc6 14. Bb2 $14) 12...
Nf5 (12... Nxg2+ $6 13. Kf1 f6 14. exf6 gxf6 15. Bxf6 Rf8 16. Bg6+ $16 {Keres})
13. Ne2 Nc6 14. c3 $14 {ECO}) 10. Ne2 $1 (10. Bxf5 Qxf4 11. Bxf4 exf5 12. dxc5
Be6 $11) (10. dxc5 Nd7 11. Bb5 O-O 12. c6 Qxf4 13. Bxf4 bxc6 14. Bxc6 Rb8 15.
Nf3 Rb6 16. Bxd7 Bxd7 $11 {Arakhamia-Smyslov, Aruba 1992}) 10... Qxf4 11. Nxf4
Ne7 (11... cxd4 $2 12. Bxf5 exf5 13. Nxd5 $16) 12. Be2 $1 h4 (12... g6 13. dxc5
Bd7 14. Rb1 Nec6 15. Nd3 $16) 13. Nh5 Kf8 (13... Rh7 14. Bg5 cxd4 15. cxd4 Nbc6
16. O-O-O $16) 14. Bg5 $16 {Tal-Petrosian.T, Moscow ch-USSR 1983}) (7... Ng6 $6
8. h4 h5 9. Qg3 Qa5 (9... c4 10. Ne2 Nc6 11. Nf4 Nce7 12. Be2 Nf5 13. Qg5 Qa5
14. Bd2 $14) 10. Bd2 Nc6 11. Bd3 Nce7 12. dxc5 $1 Qxc5 13. Nf3 Bd7 14. O-O $36
{Liberzon-Petrosian.T, Moscow 1964}) (7... Qa5 $6 8. Bd2 Ng6 (8... Qa4 $6 9.
Qxg7 Rg8 10. Qxh7 cxd4 11. Ne2 $5 Nbc6 12. f4 Bd7 13. Qd3 $16 {
Singer-Palos, Krumbach 1991}) 9. h4 h5 10. Qg5 $1 Qd8 11. Nf3 Nc6 12. Bd3 Qxg5
13. hxg5 Bd7 14. a4 $16 {ECO}) 8. a4 $5 (8. Qd1 b6 (8... Qa5 $5 9. Bd2 cxd4 (
9... Qa4 10. Nf3 b6 11. Bd3 Ba6 12. dxc5 bxc5 13. O-O Nd7 14. Re1 Rb8 15. Rb1
Rb6 16. Be3 h6 17. Nd2 Bxd3 18. cxd3 Qxd1 19. Rexd1 Nf5 20. d4 Ke7 $11 {
Beliavsky-Nikolic Pr , Tilburg 1993}) 10. cxd4 Qa4 11. Nf3 b6 12. Bd3 Na6 $13 {
Ziatdinov-Levitt, Dublin 1991}) (8... Qc7 9. Nf3 b6 10. a4 Ba6 11. h4 Bxf1 12.
Kxf1 Nbc6 13. h5 h6 14. Rh4 cxd4 15. cxd4 Na5 16. Rf4 Rc8 17. Ne1 Nc4 18. Rb1
Nc6 19. Rb3 Kg8 20. Rg3 Ne7 $16 {Mitkov-Lamoureux, Nice 1994}) 9. Nf3 h6 10. a4
Ba6 11. Bxa6 Nxa6 12. O-O Nb8 13. dxc5 bxc5 14. c4 g6 15. cxd5 Qxd5 $13 {
Kindermann-Eingorn, Debrecen 1989}) (8. h4 $5 b6 (8... Qa5 9. Bd2 Qa4 10. Rh3
$1 (10. Kd1 cxd4 (10... Nbc6 11. Nf3 h6 (11... Ng6 $2 12. h5 Ngxe5 13. Nxe5
Nxe5 14. Qg3 Nc4 15. h6 g6 16. Bxc4 dxc4 17. Qe5 Rg8 18. Qxc5+ Ke8 19. Bg5 $18)
12. h5 b6 13. Qf4 cxd4 $1 (13... Ba6 14. dxc5 Qxf4 15. Bxf4 Bxf1 16. Rxf1 bxc5
17. Rb1 $14) 14. Nxd4 Nxd4 {Am.Rodriguez-Dolmatov, Sochi 1988} 15. Qxd4 $5 $14)
11. cxd4 Nbc6 $11) (10. h5 Qxc2 11. h6 gxh6 12. Qh3 Ke8 13. Qxh6 Nbc6 $132 {
Huebner-Nikolic, Munich 1990}) 10... Nbc6 (10... Qxc2 11. Bd3 Qb2 12. Rb1 Qxa3
13. Rg3 g6 14. Qf4 $40) 11. h5 $1 (11. Rf3 $2 Nxe5 $19) 11... h6 $1 (11... Nxe5
$6 12. Qf4 Nd7 13. h6 $16) 12. Qf4 b6 $1 13. Rf3 Nd8 14. dxc5 $5 (14. Bd3 c4
15. Bg6 Qe8 $17) 14... Qxf4 15. Rxf4 bxc5 16. Be3 $1 c4 17. Rb1 $14 {
Atlas-Psakhis, Geneve 1992}) (8... Qc7 9. Qd1 $1 (9. Kd1 $6 Bd7 10. h5 h6) (9.
Bd2 $6 cxd4 10. cxd4 Qxc2 11. Rc1 Qe4+ 12. Qxe4 dxe4 13. f3 $5 exf3 14. Nxf3
$44) 9... cxd4 10. cxd4 Qc3+ 11. Bd2 Qxd4 12. Nf3 Qe4+ 13. Be2 b6 (13... Nbc6
14. h5 $1 Nxe5 (14... h6 $2 15. Rh4 Qh7 16. Bd3 $16) 15. h6 f6 (15... gxh6 16.
Bxh6+ Kg8 17. Rb1 N7g6 18. Rb4 Nxf3+ 19. gxf3 Qe5 20. f4 $16 {
Kasparov-Nikolic P, Paris 1994}) 16. hxg7+ Kxg7 17. Rb1 $40) 14. O-O (14. c4
Ba6 15. Ng5 Qxe5 16. O-O h6 17. Nf3 Qe4 $1 $15) 14... Ba6 15. c4 $1 Nbc6 (15...
Bxc4 $5 16. Bxc4 dxc4 17. Ng5 Qd3 18. Qh5 Qf5 (18... g6 19. Nxh7+ Kg8 20. Nf6+
Kg7 21. Qg5 Qf5 22. Rfc1 $14) 19. Rac1 $1 $14) 16. Ng5 Qxe5 $2 (16... Qxh4 17.
cxd5 Bxe2 18. Qxe2 Nxd5 19. Qf3 Nd8 20. Rfe1 Qa4 21. Rac1 h6 22. Ne4 $44) 17.
Re1 Qf6 18. Bh5 $1 g6 19. cxd5 exd5 20. Bg4 h6 21. Ne6+ $1 $16 {
Kasparov-Nikolic, Horgen 1994}) 9. Rh3 (9. h5 $5) 9... Ba6 10. Bd3 Bxd3 11.
cxd3 Nbc6 12. Ne2 Qc7 13. a4 cxd4 14. cxd4 Nf5 $11 {
Fogarasi-Naumkin, Budapest 1991}) (8. Nf3 Qa5 (8... b6 9. Bd3 Ba6 10. Bxa6 Nxa6
11. O-O h6 12. a4 Nb8 13. Ba3 $14 {Vogt-Mohr, Bad Lauterberg 1991}) (8... Nbc6
9. a4 $1 Qc7 (9... cxd4 $5) 10. Bd2 b6 11. Bd3 c4 12. Be2 Ng6 13. Qh5 $16 {
Tal-Gunsberger, Varna ol 1962}) (8... Qc7 9. a4 {-> 8.a4} (9. Kd1 b6 10. h4 h6
11. h5 Ba6 12. Qf4 Bxf1 13. Rxf1 Kg8 $13 {Haist-Levitt, Badenveiler 1990})) 9.
Bd2 Qa4 10. Ra2 (10. Be2 b6 11. Ng5 h6 12. Qh5 Qe8 13. f4 Kg8 14. Nf3 Ba6 15.
Bd1 Nbc6 16. g4 f5 $1 $132 {Velimirovic-Eingorn, Bor 1985}) 10... b6 11. Qf4 (
11. Bd3 Ba6 12. O-O (12. Bxa6 $6 Qxa6 13. Qf4 h6 14. g4 Nbc6 15. Rg1 Rc8 16.
Rg3 Ke8 17. Qe3 h5 $5 $15 {McDonald-Stisis, London 1991}) 12... Bxd3 13. cxd3
c4 $1 14. Ng5 h6 15. Qh5 g6 $11 {Balashov-Eingorn, Minsk 1983}) 11... h6 12. h4
(12. dxc5 Qxf4 13. Bxf4 bxc5 14. Be3 Nd7 15. Rb2 c4 $1 $11 {
Ernst-Eingorn, Tallinn 1989}) 12... Nd7 13. h5 (13. Bd3 $5 Ba6 14. O-O $14 {
Short}) 13... Ba6 14. Bxa6 Qxa6 15. Rh3 Qb5 $11 {
A.Sokolov-Eingorn, Moscow ch-USSR 1988}) (8. Bd3 Qa5 9. Bd2 Qa4 10. c4 (10. Kd1
Bd7 $5) 10... dxc4 11. dxc5 Bd7 $11 {Sax-Gurevich.M, Reggio Emilia 1988} 12.
Be2 Bc6 13. f4 h5 14. Qg3 h4 15. Qg4 Qxc2 16. Rc1 Qf5 17. Kf2 Qxg4 18. Bxg4 Bd5
19. Be2 Nd7 20. Bxc4 Nxc5 $17 {Polgar J-Nikolic Pr , Hilversum 1993}) (8. Bd2
Qa5 9. a4 Nbc6 10. Nf3 Qb6 11. dxc5 Qxc5 12. Bd3 h6 13. O-O Qb6 14. Rfe1 Bd7
15. c4 Qc7 16. cxd5 exd5 17. Qf4 Be6 18. h4 Kg8 19. h5 Rf8 20. a5 $13 {
Short-Nikolic P, London 5' 1994}) 8... b6 (8... Qc7 9. Nf3 (9. Kd1 b6 10. a5
bxa5 (10... Bb7 11. Nf3 Nbc6 12. Bd3 Nxa5 13. Rxa5 $5 bxa5 14. Ba3 $40) 11. Ba3
cxd4 12. Bd6 Qb6 13. Nf3 Nbc6 14. Nxd4 Kg8 15. Bd3 Bd7 16. Nxc6 Nxc6 17. h4 d4
18. h5 $16 {Blatny-Jurek, Austrian liga 1993}) 9... cxd4 (9... b6 10. Ba3 h6 (
10... Kg8 11. Bd3 Ba6 12. O-O Bxd3 13. cxd3 Nd7 14. c4 h5 15. Qg5 Re8 16. Rfc1
Rh6 17. dxc5 bxc5 18. d4 Qc6 19. Bxc5 dxc4 20. Bxe7 Rg6 $13 {
Gallagher-Legky, Geneve 1994}) 11. Bd3 Ba6 12. O-O Kg8 (12... Bxd3 13. cxd3 Na6
14. c4 Rd8 15. dxc5 bxc5 16. cxd5 Rxd5 17. Qc4 Nb8 18. d4 $16 {
Hellers-Eingorn, Debrecen EU t-ch 1992}) 13. a5 Bxd3 14. cxd3 Nd7 15. c4 $1 $14
{Arnason-Eingorn, Reykjavik 1989}) 10. Qxd4 Nbc6 11. Qc5 (11. Qe3 $5 Nf5 12.
Qf4 $14 (12. Qc5+ Kg8 13. Bb5 Bd7 14. Bf4) 12... g5 $2 (12... h6 $5) 13. Qxg5
Nxe5 14. Qf6 $1 Nxf3+ 15. gxf3 $16 {Oll-Eingorn, Debrecen 1989}) 11... Bd7 (
11... f6 12. exf6 gxf6 13. Bh6+ Kf7 14. Bd3 e5 $13 {
Talavera-Zlotnik, Ceuta 1992}) (11... b6 12. Qd6 Qxd6 13. exd6 Nf5 14. Ba3 Ke8
15. Bd3 $16 {Ivanchuk}) 12. Bb5 a6 13. Bd3 Rc8 14. Ba3 Qa5 15. O-O $14 {
Ivanchuk-Nikolic.P, Reykjavik VCUP 1991}) 9. Nf3 Ba6 (9... h6 10. h4 (10. Ba3
$5 Qc7 11. Bd3 Ba6 12. O-O Bxd3 13. cxd3 Na6 $6 14. c4 Rd8 15. dxc5 bxc5 16.
cxd5 Rxd5 17. Qc4 $1 $16 {Hellers-Ejngorn , Debrecen 1992}) 10... Qc7 11. h5
Ba6 12. Bxa6 Nxa6 13. O-O {Rodriguez-Dimitrov , Las Palmas 1993 1/2:1/2}) 10.
Bd3 Bxd3 11. cxd3 Nd7 12. Ba3 Kg8 $1 13. O-O h6 (13... Rc8 14. c4 h6 15. dxc5
bxc5 16. Rab1 Kh7 17. Rb7 Rc7 18. Rxc7 Qxc7 19. d4 Rc8 $11 {
Ernst-Anderton, Gausdal 1992}) 14. a5 Kh7 $11 {
Smirin-Eingorn, Leningrad ch-USSR 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C18"]
[Black "?"]
[Result "*"]
[ECO "C18"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O 8. Bd3
$5 (8. Nf3 Nbc6 (8... Qa5 9. Bd2 Qa4 (9... c4 10. h4 f5 $1 (10... Nbc6 11. h5
f6 12. h6 g6 13. exf6 Rxf6 14. Qh4 Rf7 15. Be2 Bd7 16. Ng5 $16 {
Ehlvest-Bareev, Minsk ch-USSR 1987}) 11. exf6 $1 (11. Qg5 $6 Nbc6 12. h5 Qa4 $1
13. Kd1 b5 14. Rh3 a5 $36 {Oll-Dokhoian, Sverdlovsk 1987}) 11... Rxf6 12. h5 h6
(12... e5 $5) 13. Be2 Nbc6 14. Qg3 Nf5 15. Qh2 Bd7 16. O-O $14 {
Oll-Piskov, Norilsk 1987}) 10. Bd3 c4 (10... Nf5 $6 11. Qh3 $1 c4 12. g4 $1
cxd3 13. gxf5 exf5 14. Rg1 Qc6 15. Qh6 $1 $16 {
psakhis-Chernin, Moscow active 1987}) 11. Bxh7+ Kxh7 12. Qh4+ Kg8 13. Qxe7 Nc6
14. Qg5 (14. Qh4 Qxc2 15. O-O Bd7 16. Rae1 f6 $1 $11) 14... Qxc2 15. h4 $1 (15.
O-O Bd7 16. Rac1 Qf5 $1 17. Qxf5 exf5 $11) 15... f6 $1 (15... Qe4+ 16. Kf1 Qf5
$2 (16... f6 $8) 17. Qxf5 exf5 18. h5 Na5 19. h6 $1 $16 {
Balashov-Farago.I, Dortmund 1987}) 16. exf6 Rxf6 17. h5 Bd7 $14 {
Lputian-Psakhis, Kharkov 1985}) (8... f5 9. exf6 Rxf6 10. Bg5 (10. Ne5 Nbc6 11.
Bg5 Nxe5 12. dxe5 Rf7 $11 {Ujtumen-Bany, Ulan Bator 1987}) 10... Nd7 $5 (10...
Qa5 $6 11. Bxf6 Qxc3+ 12. Ke2 $1 (12. Kd1 $6 Qxa1+ 13. Kd2 Ng6 14. Bd3 (14. h4
c4 (14... Bd7 $5 {Arencibia}) 15. h5 c3+ 16. Ke2 Bd7 17. Ne5 (17. hxg6 $2 Bb5+
18. Ke3 Qc1+ 19. Nd2 Qxd2+ 20. Kf3 Qd1+ 21. Kg3 Qxg4+ 22. Kxg4 hxg6 $17) 17...
Bb5+ 18. Nd3 Nd7 19. hxg6 $1 (19. Qxe6+ Kh8 20. Bxg7+ Kxg7 21. hxg6 Bxd3+ 22.
Kf3 Rf8+ 23. Kg3 Bxg6 $17 {Sieiro-Arencibia, Cuba-ch 1986}) 19... Nxf6 $132)
14... Qxh1 15. Bxg6 (15. Bxg7 Kxg7 16. Bxg6 hxg6 17. Ne5 Kf8 18. Qxg6 Ke7 19.
dxc5 $1 Kd8 $1 20. Qf6+ Kc7 21. Qe7+ Bd7 $11 {
Chandler-Nikolic.P, Leningrad 1987}) 15... gxf6 16. Qh4 (16. Be8+ $5 Kf8 17.
Qh5 Ke7 18. Qf7+ Kd8 19. Ba4 Qxg2 20. Qxf6+ Kc7 21. Qf4+ Kd8 22. Qf8+ $11 {
Kupreichik-Kosten, Minsk 1987}) 16... hxg6 17. Qxf6 Qxg2 $5 (17... Qa1 18. Qd8+
Kg7 19. Qxc8 {Blatny-Schimczak, Trnava II 1987} cxd4 $1 20. Qxb7+ Nd7 $1 21.
Qxd7+ Kf6 22. g4 Qc3+ 23. Ke2 Qxc2+ 24. Kf1 Qe4 $8 25. g5+ Kf5 26. Qf7+ Kg4 27.
h3+ Kxh3 28. Qh7+ Kg4 29. Qh4+ Kf5 30. Qh3+ Qg4 31. Nxd4+ Kxg5 32. Nxe6+ $11 {
Blatny}) 18. Ng5 (18. Ne5 Kh7 19. Nf7 Kg8 $1 $11 {Bareev}) 18... Qxg5+ $1 19.
Qxg5 Kf7 20. Qf4+ Kg7 $5 $11 {Balashov-Bareev, Voronezh 1987} (20... Ke7 21.
Qh4+ $5)) 12... Ng6 13. Rc1 gxf6 14. h4 Nc6 15. h5 e5 16. Qg3 e4 17. hxg6 exf3+
18. Kd1 (18. gxf3 $2 Nxd4+) 18... Bf5 $1 (18... Qxd4+ 19. Bd3 Bf5 20. Rh4 $1
Qe5 21. gxh7+ Kh8 22. Qxe5 Nxe5 23. Bxf5 $18 {Hellers-Arencibia, Gausdal 1986})
19. Rxh7 Qxd4+ (19... Bxc2+ $5 20. Rxc2 Qxd4+ 21. Kc1 Qa1+ 22. Kd2 Qd4+ (22...
Qxf1 23. Rh8+ $1) 23. Bd3 Ne5 24. Rc3 (24. Rh8+ Kg7 $1) 24... fxg2 $5 25. Kc2
g1=Q 26. Qxg1 Qa4+ 27. Kb2 d4 28. Rb3 c4 29. Rh8+ $1 $18 {Borik,Ciepinski}) 20.
Bd3 Ne5 21. Rh4 $1 Bg4 22. gxf3 $1 Bxf3+ (22... Nxd3 $4 23. Rh8+ Kg7 24. Qc7+
Kxg6 25. Qh7+ Kg5 26. Qg7+ Kf5 27. Qxg4+ $18 {Lau-Hertneck, BL 1987}) 23. Ke1
$1 (23. Kd2 Bg4 $1 (23... Nc4+ $2 24. Ke1 Qe5+ 25. Qxe5 Nxe5 26. Kf1 f5 27.
Bxf5 Rf8 28. Rf4 $16 {Psakhis-Bareev, Sochi 1987}) (23... Be4 $2 24. Rch1 Nc4+
25. Ke2 Bxd3+ 26. cxd3 $18) 24. Rh8+ Kxh8 25. Qh4+ Kg7 26. Qh7+ Kf8 27. g7+ Ke7
28. g8=Q+ Kd6 29. Qxa8 Nf3+ 30. Ke2 Nh2+ 31. f3 Qe5+ $1 32. Kf2 Qd4+ $11 {
Hertneck}) 23... Nxd3+ 24. cxd3 Re8+ 25. Kf1 Qxd3+ 26. Kg1 Re5 27. Kh2 $16 {
Hertneck}) 11. Bd3 (11. dxc5 Rf7 12. Bb5 $5 (12. Qh4 h6 13. Bxe7 Qxe7 14. Qxe7
Rxe7 15. Bd3 e5 $11 {Balashov-Khuzman, Sverdlovsk 1987}) 12... Nxc5 (12... Qc7
$6 13. Bxd7 $1 Bxd7 14. Qg3 $1 $16) 13. O-O a6 14. Bd3 (14. Qd4 Qd6 15. Be3 {
Blatny-Klinger, Bagio 1987} b6 $1 $11) 14... Nxd3 15. cxd3 Qc7 16. Rfe1 $14 {
Rogers-Depasquale, Melbourne 1987}) (11. Bb5 e5 $5 (11... Qa5 $5 12. Bxd7 Qxc3+
13. Ke2 h5 (13... Rg6 14. Bxc8 Qxc2+ 15. Kf1 Rxc8 16. Qf4 $1 $16 {Rogers}) 14.
Qg3 Bxd7 15. Bxf6 Nf5 16. Qg5 Bb5+ 17. Kd1 Qxa1+ 18. Kd2 Qxh1 19. Nh4 Bf1 $3
20. g3 (20. Nxf5 Qxg2 $19) 20... Be2 $1 21. Nxf5 Qd1+ 22. Kc3 Qa1+ 23. Kd2 Qd1+
$11 {Perepadenko-Nadanian, corr 1991}) (11... Rf5 $5) 12. dxc5 $5 (12. Bxd7
Bxd7 13. Qg3 Qa5) (12. dxe5 $6 Nxe5) 12... Rg6 $1 13. Qh4 Nf6 $13 {
Rogers-Arencibia, Calcutta 1988}) (11. Be2 Rf5 $1 12. Bd3 Nf6 13. Qg3 (13. Qh4
h6 $1 14. Be3 Rh5 15. Qg3 Ne4 $15) 13... Ne4 $1 14. Qh4 Nxg5 15. Nxg5 h6 $11 {
Jakubiec-Konca, Kudova Zdroj 1988}) (11. Bxf6 $6 Nxf6 12. Qf4 Qa5 13. Qe3 Nf5
$17) 11... c4 (11... e5 $6 12. dxe5 Nxe5 13. Bxh7+ $1 Kf8 (13... Kxh7 14. Qh5+
Rh6 15. Bxh6 $16) 14. Qh4 $16) 12. Be2 $5 (12. Ne5 Nxe5 13. dxe5 Rf7 14. Bxe7
Qxe7 15. Be2 Bd7 $11 {Gdanski-Klinger, Bagio 1987}) 12... Rf5 {
Smirin-Ulibin, Borzhomi 1988} 13. Nh4 $1 $14 {Ulibin}) (8... c4 $2 9. Bg5 Qe8 (
9... Qa5 $2 10. Bxe7 Qxc3+ 11. Ke2 Qxa1 12. Bf6 g6 13. Qg5 $18)) 9. Bd3 f5 10.
exf6 (10. Qg3 Qa5 (10... c4 11. Be2 Bd7 12. h4 $14) 11. Bd2 b6 $5 (11... Qa4
12. dxc5 $1) (11... c4 12. Be2 Qa4 13. Ra2 b5 14. O-O Bd7 15. h4 Kh8 16. h5 $14
) (11... cxd4 $5 12. cxd4 Qa4 13. Bc3 (13. Qh4 Bd7 14. O-O Ng6 15. Qh5 Be8 $1
$13) 13... b6 14. O-O Ba6 (14... h6 $5) 15. Ng5 Nd8 16. Bxa6 Qxa6 17. Bb4 $16 {
Spassky-Brunner, Solingen 1986}) 12. O-O Qa4 13. h3 $5 c4 14. Be2 Qxc2 15. Bd1
Qd3 16. Rc1 f4 $1 17. Bxf4 Qg6 $11 {Hort-Jurek, CSFR 1984}) (10. Qh3 Qa5 11.
Bd2 c4 (11... Qa4 12. Kd1 Bd7 13. g4 cxd4 14. gxf5 Nxf5 15. Rg1 dxc3 16. Rg4 d4
17. Bxc3 Rac8 18. Bd2 Rc7 19. Ke2 Nd8 20. Nxd4 $16 {
Pablo-De la Villa, Spain 1994}) 12. Be2 Qa4 13. Ra2 Nd8 14. O-O $14 {
Colas-Zlotnik, Zaragosa 1992}) 10... Rxf6 11. Bg5 (11. Qh5 $6 h6 $1 12. O-O (
12. Ne5 c4 $5 (12... Nxe5 13. dxe5 Rf8 14. g4 c4 15. Bg6 Nxg6 16. Qxg6 Qh4 $36)
13. Bg5 Nxe5 14. dxe5 Rf8 15. Bg6 Qc7 16. Bxe7 Qxe7 17. h4 (17. O-O Qg5) 17...
Bd7 $11 {Morgan-Lputian, Los Angelos 1991}) 12... c4 13. Be2 Qa5 14. Bd2 Bd7
15. Rfb1 Qc7 $15 {Mecking-Kortchnoi, Wijk 1978}) 11... e5 $5 (11... Rf7 12.
Bxe7 (12. Qh4 h6 13. Bxe7 (13. Bd2 c4 14. Be2 Qc7 $1 15. O-O (15. g4 $6 Ng6 16.
Qg3 e5) 15... e5 $11) 13... Qxe7 (13... Rxe7 {-> 12.Bxe7}) 14. Qxe7 (14. Qg3 c4
15. Be2 $5 (15. Bg6 Rf6 16. O-O Bd7 17. Rfe1 Be8 18. Bxe8 Rxe8 $11 {
Oll-Uhlmann, Debrecen 1989}) 15... Bd7 16. Ne5 Nxe5 17. Qxe5 Qf6 $11 {
Sveshnikov-Gulko, USSR ch 1977}) 14... Rxe7 15. dxc5 $5 (15. Kd2 Bd7 (15... e5
16. Bb5 $5 cxd4 17. cxd4 Nxd4 18. Nxd4 exd4 19. Rhe1 {Minev}) 16. Rab1 Be8 $11)
(15. O-O c4 16. Bg6 Bd7 17. Rfe1 Rf8 $11) 15... e5 (15... Bd7 16. O-O Rc8 17.
Rfe1 $14) 16. Bb5 $5 (16. Nd2 e4 17. Bb5 Ne5 (17... e3 18. Nb3 exf2+ 19. Kxf2
Rf7+ 20. Kg3 $16 {Cseshkovsky-Brenninkmeijer, Wijk 1988}) 18. Nb3 Bg4 $1 19. h3
(19. Be2 $5 {Dokhoian}) 19... Bh5 20. Be2 Nd3+ $1 $11 {
Meshkov-Dokhoian, USSR 1988}) 16... Bg4 17. Nd2 Rc8 18. Nb3 Nb8 $1 $11 {
Abramovic-Indjic, Stara Pazova 1988}) (12. Qh3 $6 h6 13. Bg6 Rf8 14. Ne5 Nxe5 (
14... Qc7 $5) 15. dxe5 Qc7 16. Bxe7 Qxe7 17. Qe3 (17. O-O Qg5 18. Qg3 Rf4 $1
$15) 17... Bd7 18. O-O Qg5 $1 $15) (12. Qh5 g6 (12... h6 $2 13. Bh7+ $1 Kxh7
14. Qxf7 hxg5 15. Nxg5+ Kh6 16. Nxe6 {Timman}) 13. Qh4 c4 (13... Qa5 14. Bd2
Bd7 15. Rb1 c4 16. Ng5 Rg7 17. Be2 b6 18. Ra1 Nf5 $11 {
Ernst-Vladimirov, Gausdal 1990}) 14. Be2 Qa5 15. Bd2 Nf5 (15... Bd7 $5 16. g4
Raf8 17. Ng5 Rg7 18. Rg1 e5 $1 {Strand-Hyldkrog, corr 1986}) 16. Qg5 Bd7 (16...
Nd6 17. h4 Ne4 18. Qe3 Ne7 19. g4 $1 h5 20. Ng5 Nxg5 21. hxg5 $36 {
Arakhamia-Uhlmann, Aruba 1992}) 17. g4 (17. Ne5 Nxe5 18. dxe5 d4 $5 (18... Ba4
$5) 19. cxd4 c3 20. Be3 Qa4) 17... Nd6 18. h4 Ne4 19. Qe3 e5 $5 (19... Raf8 $6
20. h5 gxh5 21. Rxh5 Rg7 22. Ng5 $1 $16 {Ljubojevic-Kortchnoi, Linares 1985})
20. Nxe5 (20. dxe5 Nxd2 21. Kxd2 Bxg4) (20. h5 Nxd2 (20... exd4 21. Nxd4 Re8
22. hxg6 hxg6 23. Rh6 (23. Qh6 Rg7) 23... Rg7 24. Nxc6 bxc6 25. Qh3 Kf7 $132 {
Ernst-Hansen.L, Nordic zt 1992}) 21. Qxd2 exd4 22. hxg6 hxg6 23. Nxd4 Rf4 $1)
20... Nxe5 21. dxe5 Rxf2 $132 {Vasielescu-Anitoaie, Romania 1989}) 12... Rxe7
13. Qh4 g6 $5 (13... h6 14. O-O c4 15. Bg6 (15. Be2 Bd7 16. Rfe1 Qf8 17. Bd1
Qf6 18. Qg3 Rf8 {Herbrechtsmeier-Nesis , corr. 1991 1/2:1/2}) 15... Bd7 (15...
Qd6 16. Ne5 $5 (16. Rfe1 Bd7 17. Ne5 (17. Qg3 Qxg3 18. hxg3 Be8 19. Bxe8 Raxe8
20. Rab1 Rd8 $11 {Lanc-Knaak, Dresden 1988}) 17... Rf8 18. Qg4 Be8 19. Bxe8
Rexe8 $11 {Riemersma-Bareev, Haestved 1988}) 16... Bd7 (16... Nxe5 17. dxe5 Qd8
18. f4 $14) 17. f4 Rf8 {Atlas-Bareev, USSR 1988} (17... Be8 $5) 18. Rf3 $5 $36)
16. Rfe1 (16. Rae1 Be8 17. Bxe8 (17. Qg4 Bxg6 18. Qxg6 Qd6 19. Nh4 Rf8 $13)
17... Rxe8 18. Qg4 Qd6 19. Re3 (19. a4 Rad8 20. Re3 Qa3 21. Rfe1 Qxa4 22. Rxe6
Rxe6 23. Qxe6+ Kh8 24. Qg6 Qa3 $11 {Nijboer-Lputian, Debrecen EUt-ch 1992})
19... Qxa3 20. Rxe6 {Yudasin-Zlotnik, USSR 1987} Rxe6 $1 21. Qxe6+ Kh8 $11)
16... Be8 17. Bxe8 (17. Qg3 Bxg6 18. Qxg6 Qe8 $11) 17... Qxe8 $5 (17... Rxe8
18. Qh3 (18. Qh5 Qf6 19. Re3 Qf5 20. Qxf5 exf5 $11) 18... Qd6 19. Re2 Re7 20.
Nh4 Rae8 21. f4 $1 $14 {Pribyl-Lputian, Erevan 1982}) 18. Ne5 Nxe5 19. Rxe5 Rf7
$1 (19... Qd7 20. Rae1 Rae8 21. f4 $16 {Balashov-Gunawan, Minsk 1986}) 20. Qg4
Qa4 21. Qxe6 Qxc2 22. Qxd5 Qxf2+ $11 {Hjartarson-Yusupov, Linares 1988}) 14.
O-O c4 15. Be2 Bd7 16. Rfe1 Qa5 $5 (16... Kg7 17. Bf1 Rf7 $6 18. Ng5 $1 h5 (
18... h6 $2 19. Qxh6+ $1 $18) 19. g3 $1 Rf5 20. f4 $16 {
Mestel-Kortchnoi, London 1984}) (16... Qf8 17. Bd1 $5 (17. Bf1 Rae8 18. Re2 (
18. Qg5 $6 Rf7 19. Qd2 Qd6 $15 {Ljubojevic-Beliavsky, Tilburg 1984}) 18... Kg7
$1 $11) 17... Rae8 18. Ne5 Nxe5 19. Rxe5 Kg7 (19... Ba4 {
Tal-Short, Subotica izt 1987} 20. Qg5 $1 $14 {Tal}) (19... Rc8 20. Bg4 Rc6 21.
Rae1 Rf7 $13 {Abramovic-Lalic, Yugoslavia 1988}) 20. Qg5 Rf7 21. Qe3 Rf5 22.
Bg4 Rxe5 23. Qxe5+ Qf6 24. Qc7 Re7 $11 {Kindermann-Huebner, BL 1988}) 17. Ne5
Rae8 18. Nxd7 (18. Ng4 Qxc3 19. Qf6 (19. Nf6+ $6 Kg7 20. Nxe8+ Rxe8 21. Red1
Qxc2 $17) 19... Rg7 20. Nh6+ Kh8 $11) 18... Rxd7 19. Qh3 Rde7 (19... Rf7 $5 20.
Bg4 Nd8) 20. Bg4 Nd8 21. f4 Qa4 $13 {Khalifman-Khuzman, Sverdlovsk 1987}) 12.
Qh4 (12. Qg3 Rxf3 $1 13. gxf3 c4 14. Be2 (14. Bxe7 $6 Qxe7 15. Be2 exd4 16. Kf1
Bf5 $17 {Abramovic-Dokhoian, Belgrade GMA 1988}) (14. Bxh7+ $6 Kxh7 15. Rg1 Qf8
16. Qh4+ Kg8 17. Bf6 Nf5 $17) 14... exd4 15. Bf6 (15. cxd4 $6 Nxd4 16. Bd1 Qa5+
17. Bd2 c3 18. Be3 Ndf5 $17) (15. O-O Bf5 16. Rfe1 dxc3 17. Bxc4 dxc4 18. Rxe7
Nxe7 19. Re1 Qb8 $1 $19 {Szalanczy-Kindermann, Dortmund open 1992}) 15... Qf8
16. Bxd4 Nf5 $44 {Maljutin-Piskov, USSR 1989}) (12. Bxh7+ $6 Kxh7 13. Qh5+ Kg8
14. Bxf6 gxf6 15. dxe5 Qf8 16. O-O-O $6 fxe5 $17 {
Huebner-Kindermann, Munich 1990}) 12... e4 13. Bxf6 gxf6 14. Qxf6 exd3 (14...
Qf8 $5) 15. cxd3 cxd4 16. Nxd4 Nxd4 17. Qxd4 Bf5 $11 {
Psakhis-Dokhoian, Klaipeda 1988}) (8. Bg5 $6 Qa5 9. Qh3 (9. Bxe7 $2 Qxc3+ 10.
Ke2 Nc6) 9... Ng6 10. Bd2 Nc6 $11 {ECO}) (8. h4 $6 f5 9. exf6 Rxf6 10. Bg5 Rf7
11. Nf3 Nbc6 12. Ne5 Nxe5 13. dxe5 Qc7 $15 {Lochte-Komarov, Dortmund open 1992}
) 8... Nbc6 (8... c4 9. Bh6 Ng6 10. Bxg6 fxg6 11. Be3 (11. Bg5 Qe8 12. Ne2 Nc6
13. h4 Qf7 14. Qg3 Qf5 15. Ra2 Bd7 $13 {Yurtaev-Lputian, Pavlodar 1982}) 11...
Qe8 (11... Qa5 12. Kd2 Nc6 13. h4 Rf5 14. h5 gxh5 15. Rxh5 Rxh5 16. Qxh5 Bd7
17. Nf3 Be8 18. Qh3 Nd8 19. Ng5 $36 {Schlosser-Havlicekm, Wien 1990}) 12. h4
Nc6 (12... Qf7 13. h5 Qf5 14. Qe2 gxh5 15. Rxh5 Qg6 16. g4 Bd7 17. Nh3 $1 $16 {
Sznapik-Schmidt, Slupsk 1988}) 13. h5 gxh5 14. Rxh5 Ne7 15. Nf3 Rf5 16. Bg5 $1
(16. Rh2 $6 Qg6 17. Qh4 Nc6 18. O-O-O $6 Bd7 19. Rdh1 h6 $15 20. Rh3 $2 Rxf3 $1
21. Rxf3 Nb4 $3 $19 {Mortensen-Karlsson.L, Esjberg 1989}) 16... Ng6 17. O-O-O
h6 18. Rdh1 $16 {Van der Wiel-Huebner, Wijk 1988}) (8... Nd7 $6 9. Nf3 (9. a4
f5 10. Qg3 Qc7 11. Bd2 Nb6 $1 12. Nh3 Nc4 13. Bxc4 dxc4 14. Nf4 Rd8 $11 {
Short-Huebner, Barcelona WCUP 1989}) 9... f5 10. Qh3 $1 Nb6 (10... Qa5 11. Bd2
Nb6 (11... c4 $6 12. Be2 Nb6 13. O-O Qa4 14. Ra2 Qe8 15. Kh1 h6 16. Rg1 $1 Qg6
17. g4 $16 {Kindermann-Hansen.L, Munich 1989}) 12. g4 $1 Nc4 13. Rg1 cxd4 (
13... Nxd2 14. Kxd2 cxd4 15. Nxd4 Bd7 16. gxf5 exf5 17. e6 $36 {
J.Polgar-Farago.I, Bad Mergentheim 1989}) 14. gxf5 Nxf5 15. Bh6 $1 Rf7 16. Bxg7
Rxg7 17. Rxg7+ Kxg7 18. Ke2 $1 $16 {Minasian-Oll, Lvov zt 1990}) 11. a4 (11.
Rg1 $5 Qc7 (11... Nc4 $5) (11... c4 $6 12. Be2 Na4 13. g4 f4 14. Ng5 $1 h6 15.
Nf3 Qe8 16. g5 $16 {Fogarasi-Portisch.F, Zalakaros 1991}) 12. Bd2 Nc4 13. g4
Nxd2 14. Kxd2 Kh8 15. gxf5 Nxf5 16. Rg5 $1 $16 {
J.Polgar-Sinkovich, Hungary 1990}) 11... c4 (11... Bd7 12. a5 Nc4 13. g4 Nxa5
14. gxf5 Nxf5 15. Rg1 c4 16. Ng5 h6 17. Bxf5 Rxf5 18. Nf3 $40 {Sax}) 12. Be2 a5
(12... Bd7 13. a5 Na4 14. Rxa4 Bxa4 15. Ng5 $16) 13. Rg1 $1 Qe8 14. g4 Nxa4 (
14... Bd7 15. gxf5 Rxf5 16. Nh4 $16) 15. gxf5 Nxf5 16. Ng5 h6 17. Bh5 $1 $16 {
Sax-Dolmatov, Clermont-Ferrand 1989}) (8... f5 $5 9. exf6 (9. Qh3 Qa5 10. Bd2
Qa4 11. dxc5 Nd7 $5 12. Nf3 Nxc5 13. O-O Ne4 14. c4 $1 Nxd2 15. Nxd2 Bd7 $11 {
Moldovan-Seguera, Mamaia 1991}) 9... Rxf6 10. Bg5 (10. Qh5 h6 $5 (10... g6 11.
Qd1 (11. Qg5 Qf8 12. Be3 Nf5 $11) 11... Qa5 (11... Nbc6 12. Nf3 Bd7 13. Bg5 Rf7
14. h4 $5 Qc7 15. h5 e5 16. hxg6 {Atlas-Schlenker, Liechtenstein 1991} hxg6 $5
17. Bxe7 e4 $13 {Gelfand,Atlas}) 12. Bd2 Nbc6 13. Nf3 Bd7 (13... c4 14. Be2 Nf5
15. O-O Nd6 16. Qe1 $1 Ne4 17. Ng5 $14 {Ruban-Uhlmann, Budapest 1989}) 14. O-O
Raf8 15. c4 Qa4 $1 16. dxc5 Rxf3 $1 17. gxf3 Nd4 $132 {
Psakhis-Drasko, Tallinn 1989}) 11. g4 (11. Nf3 Nbc6 12. O-O Bd7 13. Re1 c4 14.
Be2 Be8 15. Qh3 Qa5 $15 {Lau-Vladimirov, Moscow GMA 1989}) 11... Nbc6 $5 (11...
c4 12. g5 (12. Be2 $5) 12... g6 $1 13. Qd1 (13. Qxh6 $2 Rf7 14. Bxg6 Rg7 $19)
13... Rf7 $6 (13... Rf8 $5 14. Bxg6 $140 $2 Nxg6 15. Qh5 Qe8 {Vogt}) 14. Bxg6
$5 Nxg6 15. Qh5 Nf8 $5 (15... Nh8 16. Nh3 e5 17. Rg1 Bxh3 $6 (17... Rg7 $5) 18.
gxh6+ Kf8 19. h7 $1 $18 {D.Bronstein-Farago.I, Taastrup 1990}) 16. Nh3 e5 17.
gxh6 Qf6 (17... Qe8 $2 18. Rg1+ Kh8 19. Ng5 exd4+ 20. Be3 Re7 21. Qxe8 Rxe8 22.
Nf7+ Kh7 23. Rg7# {Kishnev}) 18. Rg1+ Kh8 $132 {Shpirev-Kishnev, Budapest 1991}
) (11... Qf8 $6 12. Bg5 $1 Nd7 13. Bxf6 Nxf6 14. Qh3 e5 15. dxe5 Nxg4 16. Qg3
c4 17. Be2 $16 {Gdanski-Shabalov, Manila ol 1992}) 12. g5 g6 $1 13. Qh4 (13.
Qxh6 Rf7 14. Bxg6 (14. Qh4 $6 c4 15. Be2 Nf5 16. Qf4 (16. Qh3 e5 $1) 16...
Nfxd4 $17 {Izoev-Ivanov.V, Azov 1991}) 14... Rg7 15. Bd3 e5 16. dxe5 Nxe5 17.
Qh4 Nf5 $13) 13... Nf5 14. Qh3 (14. Bxf5 Rxf5 15. Qxh6 Ne7 16. dxc5 $5 (16. Ne2
$2 Rf7 17. Qh3 $8 e5 18. Qg2 Bf5 19. f3 Nc6 $17 {
Tischbierek-Vladimirov, Berlin 1989}) 16... Rf7 17. Qh4 e5 $44) 14... Rf8 15.
gxh6 e5 16. Qg2 Qe8 $44 {Aseev-Vladimirov, Leningrad 1989}) 10... Rf7 (10... e5
$5 11. Qh4 e4 12. Bxf6 gxf6 13. Be2 Nf5 14. Qf4 cxd4 15. cxd4 (15. Bg4 $5)
15... Nxd4 $44 {Emunds-Piskov, Munster 1991}) (10... Nd7 $5 11. Qh4 $1 (11.
Bxf6 $6 Nxf6 12. Qd1 Qa5 13. Qd2 c4) 11... h6 12. Bxf6 Nxf6 13. dxc5 (13. Qg3
Qa5 14. Ne2 cxd4 15. O-O dxc3 16. Nxc3 $14) (13. Nf3 Qa5 14. O-O c4 15. Be2
Qxc3 16. Ra2 Bd7 $44 {Garber-Wall, New York 1992}) 13... e5 14. f3 e4 15. fxe4
dxe4 (15... Qa5 16. Ne2 dxe4 17. Bxe4 g5 (17... Bg4 18. Bf3 Nf5 19. Qf2 Bxf3
20. gxf3 Re8 21. O-O Ne3 22. Rfb1 $1 $16 {Kruppa-Piskov, Minsk 1990}) 18. Qg3
$16) 16. Bxe4 $5 (16. Bc4+ Kh8 17. Ne2 Qa5 18. Qf2 Bg4 19. O-O Rc8 $44 {
Rogulj-Piskov, Sibenik 1989}) 16... g5 17. Qxh6 Nxe4 18. Nf3 Bf5 $13 {
Kishnev-Piskov, Berlin 1990}) 11. Qh5 (11. Qh4 h6 12. Bxe7 (12. Nf3 $5 hxg5 (
12... Nd7 13. Bxe7 Qxe7 14. Bg6 Rf6 15. O-O Qf8 16. Qg3 b6 {Bischoff}) 13. Qh7+
Kf8 14. Ne5 (14. Qh8+ Ng8 15. Bh7 Ke7 16. Bxg8 Kd6 $1 17. Nxg5 Rf5 18. h4 Qf8
$1 {Vogt}) 14... Rf5 $1 15. Qh8+ (15. Bxf5 exf5 {Vogt-Hertneck, DDR-FRG 1988}
16. Qh8+ $5 Ng8 17. Ng6+ Kf7 18. Ne5+ Kf8 $11 {Vogt} (18... Kf6 19. h4 g4 20.
Qh5 Ke6 21. O-O $40)) 15... Ng8 16. g4 $5 $40 {Vogt}) 12... Rxe7 (12... Qxe7
13. Qxe7 (13. Qg3 Nc6 14. Nf3 c4 15. Bg6 Rf6 16. O-O Bd7 17. Ne5 Nxe5 18. dxe5
Rff8 $11 {Morovic Fernandez-Jusupov , Las Palmas 1993}) 13... Rxe7 14. O-O-O (
14. f4 $5) 14... Nc6 15. dxc5 $5 b6 16. Bb5 $14 {Kruppa-Savchenko, Kherson 1991
}) 13. Qg3 $5 (13. Nf3 e5 $5 (13... Nc6 {-> 8.Nf3}) 14. dxe5 Rxe5+ 15. Kd2 Qxh4
16. Nxh4 Nc6 17. f4 Re7 18. Ng6 Re8 19. Rhe1 Bd7 $11 {
Tolnai-Farago.I, HUN tt 1991}) (13. Ne2 Nc6 14. f4 (14. O-O c4 15. Bg6 Bd7 16.
f4 Be8 17. Bxe8 Qxe8 18. Qg4 Kh7 19. Rae1 Rd8 20. Ng3 Qg6 21. Qxg6+ Kxg6 $11 {
Almasi Z-Farago I , HUN ch 1993}) 14... Qb6 (14... Bd7 15. O-O Be8 16. dxc5 $5
Rc7 17. Qf2 $14 {Talavera-Gerra Bastida, Linares tt 1991}) 15. g4 $5 cxd4 16.
cxd4 Bd7 17. c3 {Marjanovic-Braga, Istanbul 1988} Rf8 $5 $13) 13... Qa5 $1 (
13... cxd4 14. cxd4 Bd7 15. Qg6 Qa5+ 16. Kd1 $1 Bb5 17. Qh7+ Kf7 18. Bg6+ Kf6
19. Bh5 $1 $16 {Arnason-McDonald, Oakham 1988}) (13... c4 14. Bg6 Nc6 15. f4
Bd7 16. Ne2 Be8 17. O-O Bxg6 18. Qxg6 Qe8 $11 {Gallagher-Farago.I, Aosta}) 14.
Ne2 c4 15. Bg6 Nc6 16. f4 Bd7 17. O-O Be8 $11 {Gdanski-Farago.I, Haifa 1989}) (
11. Nf3 Nbc6 $5 {-> 8.Nf3} (11... e5 12. Bxh7+ $1 Kxh7 13. Qh4+ Kg8 14. Nxe5
Nbc6 $2 15. Qh8+ $1 Kxh8 16. Nxf7+ Kh7 17. Nxd8 Bf5 18. Bxe7 Nxe7 19. Nxb7 $18
{Zuse-Zysk, BL 1991})) 11... g6 (11... h6 12. Bg6 $1 Rf8 13. Nf3 Nbc6 14. O-O (
14. Bxh6 gxh6 15. Qxh6 Nxg6 16. Qxg6+ Kh8 $11) 14... Bd7 $5 (14... Qc7 15. Bxe7
Qxe7 16. Rae1 $14 {J.Polgar-Uhlmann, Amsterdam 1990}) 15. dxc5 Be8 16. Bxe8
Qxe8 17. Qxe8 Raxe8 $13 {Knaak}) 12. Qd1 (12. Qh4 Qc7 13. Qg3 $5 Qa5 14. Bd2 c4
15. Be2 Nf5 16. Qg5 {Psakhis-Ehlvest, Erevan 1988} Nc6 $5 17. Nf3 {-> 8.Nf3})
12... Nbc6 (12... Qa5 13. Bd2 Nbc6 14. Nf3 c4 $5 (14... Bd7 15. h4 $1 e5 16. c4
Qa4 17. Ng5 dxc4 18. Be4 $14 {Epishin-Ulibin, Minsk 1990}) (14... Qa4 15. O-O
$5 cxd4 16. cxd4 Nxd4 17. Ne5 Rf8 18. Bb4 Re8 19. Bxg6 hxg6 20. Qxd4 $16 {
Vogt-Bus, Copenhagen 1991}) 15. Be2 Nf5 16. O-O Nd6 $13 {
Luther-Uhlmann, Graz 1991}) 13. Nf3 Qc7 (13... Qd6 14. O-O c4 15. Be2 Nf5 16.
Qd2 Ng7 17. g3 Qf8 18. Bf4 Rxf4 $6 19. Qxf4 Qxf4 20. gxf4 Nh5 21. f5 Nf4 22.
Rae1 exf5 23. Bd1 $16 {Vogt-LB.Hansen, Altensteig 1993}) 14. O-O c4 15. Be2 Bd7
16. Qd2 Re8 17. Rfe1 Nc8 $11 {Khalifman-Brenninkmeijer, Groningen 1990}) (8...
Qa5 9. Bd2 f5 10. exf6 Rxf6 11. Qh5 Nf5 12. Nf3 (12. dxc5 g6 13. Qg5 Nd7 $13 {
Filipenko-Kosikov, Smolensk 1991}) 12... c4 13. Bxf5 Rxf5 14. Ng5 h6 15. h4 $36
{Mnatsakanian-Zontakh, Budapest 1991}) (8... cxd4 $5 9. Qh5 (9. Nf3 f5 10. exf6
Rxf6 11. Bg5 e5 $13) (9. Bg5 $5 Qc7 10. Bxe7 (10. Ne2 Nbc6 (10... dxc3 $2 11.
Bxh7+ Kxh7 12. Qh4+ Kg8 13. Bxe7 Re8 14. Bf6 $1 Qc5 15. Qg5 Qf8 16. Nf4 $18)
11. cxd4 (11. f4 Nf5 $5 12. O-O Kh8 13. Qh5 f6 14. Bxf5 exf5 15. exf6 gxf6 16.
Bh6 Rg8 17. Nxd4 $13) 11... Qa5+ $5 12. Kf1 (12. Bd2 Qa4 {with Ne5}) (12. c3 b6
{with Ba6}) 12... Ng6 13. Qg3 (13. h4 f5 14. exf6 e5 $1 $13) 13... Qc7 $1 14.
h4 f6 $13 {Ivanov Se}) 10... Qxe7 11. cxd4 f5 12. exf6 Qxf6 13. Nf3 (13. Qg3 b6
14. Ne2 Ba6 15. Bxa6 Nxa6 16. O-O $11) 13... Nc6 14. O-O g6 $1 15. c4 $1 Qf4
16. Qxf4 (16. Qg3 $5 Nxd4 17. Nxd4 Qxd4 18. Rac1 $44) 16... Rxf4 17. Rfd1 Nxd4
18. Nxd4 Rxd4 19. Bf1 (19. Be2 $5) 19... Rxd1 20. Rxd1 Bd7 $11 {
Ormov-Ivanov Se, Rossia 1994}) (9. cxd4 Nbc6 10. Qh5 Nf5 11. Nf3 f6 12. O-O Bd7
13. Rb1 b6 14. Re1 fxe5 $6 15. Nxe5 $1 Nxe5 16. Rxe5 Rc8 17. Bd2 Qf6 18. c3 Be8
19. Qe2 Bg6 20. f3 $1 $14 {Morozevic-Ivanov Se , Rossija 1992}) 9... Nf5 10.
Nf3 f6 11. g4 fxe5 $1 12. Nxe5 (12. gxf5 e4 13. Rg1 Rxf5 14. Qg4 Qc7 $17) 12...
Qc7 13. cxd4 (13. Bf4 $5 Nc6 14. gxf5 Nxe5 15. O-O Qf7 16. Qxf7+ Nxf7 17. fxe6
Bxe6 18. cxd4 Nd8 $11 {Se. Ivanov}) 13... Qc3+ 14. Kd1 Qxa1 15. gxf5 exf5 16.
Rg1 Qxd4 17. Rxg7+ $1 (17. Bh6 Qxe5 18. Bxg7 Qxg7 19. Rxg7+ Kxg7 20. Qg5+ Kh8
21. Qe7 Nd7 $19) 17... Kxg7 18. Qg5+ (18. Qh6+ Kg8 19. Qg5+ $11) 18... Kh8 19.
Nf7+ $1 Rxf7 20. Qd8+ Kg7 21. Qg5+ {Juneev-Se. Ivanov , Rossija 1993 1/2:1/2})
9. Qh5 (9. Bg5 Qa5 10. Ne2 Ng6 (10... Qa4 11. O-O (11. Nf4 cxd4 12. Bf6 Ng6 13.
Bxg7 Kxg7 14. Nh5+ Kh8 15. Qg5 f5 $19 {S.Ivanov}) (11. Qg3 Ng6 12. O-O c4 13.
Bxg6 fxg6 $11) 11... Nxe5 $5 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Bxe7 Re8 15. dxe5
(15. Qxe5 Rxe7 16. Qd6 Rd7 17. Qxc5 b6 18. Qb4 Qxc2 $11) 15... Rxe7 $13 {
Orlov-Ivanov.S, Rossia 1992}) (10... cxd4 11. f4 dxc3 (11... Nf5 12. O-O Kh8
13. Qh5 f6 14. Bxf5 exf5 15. exf6 gxf6 16. Qh6 Qd8 17. Bh4 Qe7 $13 {
$140 Qg7 Ulhmann  Luther-Hertneck, BL 1993}) 12. O-O $44 Ng6 13. Qh5 $1 (13. Rf3
Ncxe5 $5 14. fxe5 Nxe5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Bf6 $1 Nxf3+ 18. gxf3
gxf6 19. Kh1 Qc5 $11 {Hertneck}) 13... Qc5+ (13... h6 $2 14. Bxh6 gxh6 15. Bxg6
fxg6 16. Qxg6+ Kh8 17. Rf3 $18) 14. Kh1 Nce7 15. Rf3 (15. Bf6 $6 gxf6 16. exf6
Re8 17. Rf3 e5 18. Qh6 Nf5 19. Bxf5 Qf8 20. Qxf8+ Nxf8 21. Bxc8 Raxc8 22. fxe5
Rxe5 $17 {Hertneck}) 15... f6 16. exf6 gxf6 17. Rh3 Rf7 18. Bxf6 $1 $16 {
Hertneck-Ulhman. Bl 1993}) 11. h4 (11. O-O c4 (11... Qa4 12. f4 c4 13. Bxg6
fxg6 14. Ra2 Bd7 (14... Kf7 15. h4 h5 16. Qf3 Rh8 $13 {Apicella}) 15. h4 Rf5
16. h5 gxh5 17. Qxh5 h6 18. g4 Rf7 19. Kg2 Be8 20. Qh3 hxg5 21. f5 exf5 22.
gxf5 Ne7 $11 {Koch-Apicella, France 1994}) 12. Bxg6 fxg6 13. h4 Qc7 14. f3 Qf7
15. Kf2 Qf5 16. Qxf5 gxf5 17. h5 h6 18. Be3 Bd7 19. Nf4 Rf7 20. Ke2 $11 {
Renet-Dolmatov, Cannes 1994}) 11... Nxd4 $1 12. Qg3 (12. f4 Nxe2 13. Kxe2 Qxc3
14. h5 c4 $132 {Ankerst-Kindermann, Munich open 1992}) 12... Nxe2 13. Bxe2 Nxe5
$1 14. f4 (14. Qxe5 f6 15. Qg3 fxg5 16. hxg5 $13) 14... Nd7 15. Bh6 g6 16. Bxf8
Nxf8 17. h5 Bd7 18. hxg6 fxg6 $13 {Hellers-hansen.L, Nordic zt 1992}) 9... Ng6
$5 (9... h6 $2 10. Bxh6 $1 (10. g4 c4 11. Be2 Qa5 12. Bd2 f6 $1 13. exf6 Rxf6
14. Nf3 Bd7 15. g5 Rf5 $132 {Short-Uhlmann, Thessaloniki ol 1988}) 10... gxh6
11. Qxh6 Nf5 12. Bxf5 exf5 13. O-O-O $5 (13. Nh3 Qe7 $5 (13... f6 $2 14. Qg6+
Kh8 15. O-O-O $1 fxe5 (15... c4 16. Rhe1 fxe5 17. dxe5 f4 18. Qh6+ Kg8 19. Nxf4
Qe7 20. Re3 $18 {Vogt-Uhlmann, Berlin 1989}) 16. Rd3 f4 17. Qh6+ Kg8 18. Rg3+
$3 fxg3 19. Qg6+ Kh8 20. hxg3 Qh4 $8 21. gxh4 $18 {Oll-Ulibin, Tbilisi 1989})
14. Nf4 cxd4 15. cxd4 Nxd4 16. O-O f6 $1 17. Nxd5 {Novik-Brodsky, USSR 1989}
Qxe5 18. Qg6+ Kh8 $11) 13... f4 (13... f6 14. Qg6+ Kh8 15. Rd3 f4 16. Rg3 $1
$18) (13... c4 14. Nh3 f6 15. Qg6+ Kh8 16. Rhe1 fxe5 17. dxe5 f4 (17... Qe7 18.
Qh6+ Kg8 19. Re3 Rf7 20. Nf4 $18) 18. Qh6+ Kg8 19. Nxf4 $18 {
Vogt-Uhlmann, Berlin 1989}) 14. Nh3 Bf5 (14... Ne7 15. Ng5 Bf5 {
Maus-Huebner, Lugano 1989} 16. Rd3 $1 $18) 15. Nxf4 f6 16. Ng6 $16 {
Kindermann-Psakhis, Dortmund 1989}) (9... Nf5 $2 10. Nf3 (10. g4 Qh4 $1 11.
Qxh4 Nxh4 12. Bg5 Ng6 13. Nf3 c4 $11) 10... f6 (10... c4 11. g4 cxd3 12. gxf5
f6 $1 {-> 10.... c4}) 11. g4 $1 (11. exf6 Qxf6 12. Bg5 Qf7 13. Qxf7+ Rxf7 14.
dxc5 e5 $11 {Kindermann-Huebner, Munich 1988}) 11... c4 $8 12. gxf5 $1 (12.
exf6 $2 Qxf6 13. Bg5 Qf7 14. Qxf7+ Rxf7 15. Be2 Nd6 $15 {
Gdanski-Ivanov.S, Poland 1990}) (12. Be2 Nfe7 13. exf6 (13. Rg1 fxe5 14. dxe5
Qe8 15. Qxe8 Rxe8 16. Bf4 Ng6 17. Bg3 Bd7 18. Kd2 $14 {
Latas-Gizynsky, Poland 1990}) 13... Rxf6 14. Ng5 h6 15. Nf3 (15. Nh3 Qa5 16.
Bd2 Bd7 17. f4 Be8 18. Qh4 Bg6 $13 {Minasian-Komarov, Kherson 1991}) 15... Qf8
$1 (15... Qa5 16. Bd2 Bd7 17. g5 $1 Be8 18. Qg4 $36 {
Cseshkovsky-Nikolic.P, Wijk 1989}) 16. g5 g6 $1 17. Qh3 (17. Qg4 h5 $15) 17...
e5 18. Qg2 Re6 $15 {Blatny-Vladimirov, Alma-Ata 1989}) 12... cxd3 13. Rg1 exf5
(13... Ne7 14. exf6 $1 (14. Bh6 $2 Nxf5 15. O-O-O Qe7 16. Rxd3 Bd7 17. Nh4 Be8
{Gdanski-Matlak, Poland 1991}) 14... Rxf6 15. Rxg7+ $1 Kxg7 16. Qg5+ Ng6 17.
fxg6 hxg6 (17... Qe7 18. Qh6+ Kg8 19. Bg5 $18) 18. Bf4 $1 Bd7 (18... Qa5 19.
Be5 Qxc3+ 20. Kf1 Qxa1+ 21. Kg2 Kf7 22. Qxf6+ Ke8 23. Bd6 $18) (18... dxc2 19.
Ne5 Bd7 20. Kd2 Qe7 21. Rg1 c1=Q+ 22. Rxc1 Raf8 23. h4 $16 {
Petelin-Matlak, Miedzybrodzie 1991}) 19. Be5 dxc2 20. h4 $18 {
Kruppa-Komarov, Kherson 1991}) (13... fxe5 14. Ng5 h6 15. Nh7 $1) 14. Bh6 Rf7
15. Kd2 $1 Be6 (15... Qe7 16. Bxg7 $1 Rxg7 17. Rxg7+ Kxg7 (17... Qxg7 18. Qe8+)
18. Rg1+ Kh8 19. Nh4 $18) (15... Qf8 16. exf6 $18) 16. Bxg7 $1 Rxg7 17. Rxg7+
Kxg7 18. Rg1+ {Khalifman-Nikolic.P, Moscow GMA 1990} Kf8 (18... Kh8 19. Nh4 $18
) 19. Qxh7 Ne7 (19... Bf7 20. Rg7 Qe8 21. Nh4 $18) 20. exf6 Ng8 21. Rxg8+ Bxg8
22. Qg7+ $18 {Khalifman}) 10. Nf3 (10. Nh3 Qc7 11. O-O c4 12. Be2 f6 13. f4 Qf7
14. a4 Nge7 15. Ba3 Qxh5 16. Bxh5 f5 17. a5 a6 18. Rfb1 $16 {
Almasi-Holzke, Elekes mem.1993}) 10... Qc7 $5 (10... Nce7 11. dxc5 $1 (11. Ng5
$6 h6 12. Nf3 c4 13. Bxg6 fxg6 14. Qh4 Bd7 $11 {
Sof.Polgar-lputian, Rimavska Sobota 1991}) 11... Qc7 12. O-O Nf5 13. Re1 Qxc5
14. Bd2 Qc7 15. Rab1 $14 {Vasiukov-Naumkin, Voskresensk 1990}) 11. Be3 $5 (11.
Ng5 h6 12. Nxf7 Qxf7 13. Qxg6 Qxg6 $1 (13... Qxf2+ $2 14. Kd1 $18) 14. Bxg6
cxd4 15. cxd4 Nxd4 16. Be3 (16. Bd3 Bd7 17. Bb2 Rf4 $11 {
Gelfand-Huebner, Wijk 1992}) 16... Nc6 17. f4 Bd7 $11 {Sievers-Uhlmann, BL 1992
}) (11. O-O c4 12. Be2 (12. Ng5 h6 13. Nxf7 cxd3 14. Nxh6+ gxh6 15. Qxg6+ Qg7)
12... f6 $1 13. exf6 Rxf6 14. g3 (14. Bg5 Nf4 15. Bxf4 Qxf4 16. g3 (16. Ng5 h6
17. Qe8+ Rf8 18. Nxe6 Rxe8 19. Nxf4 Re4 20. g3 g5 $40 {Dolmatov}) 16... Qd6 17.
Qg5 Bd7 18. Qe3 Be8 19. Ne5 Bg6 20. Ra2 h6 $11 {Oll-Dolmatov , Groningen 1993})
14... Bd7 $11 {J.Polgar-Hertneck, Germany 1991}) (11. a4 c4 12. Bxg6 fxg6 13.
Qh3 Qa5 14. Bd2 Bd7 15. Qg4 Ne7 16. h4 h6 17. Qh3 Rf7 18. Ke2 Raf8 19. Rhf1 Qd8
20. a5 Nc6 21. Qg4 $14 {J.Polgar-Gdanski, Budapest zt 1993}) 11... c4 12. Bxg6
(12. Be2 f6 13. h4 Bd7 14. g3 Nce7 15. Qg4 f5 (15... fxe5 16. h5 exd4 17. hxg6
dxe3 18. Rxh7 Rf6 $13 {Apicella}) 16. Qh3 h6 17. h5 Nh8 18. Nh4 Ba4 19. Kd2 a5
20. f4 b5 $13 {Minasian-Apicella , Paris 1994}) 12... fxg6 13. Qg4 Qf7 (13...
Bd7 14. h4 Rf5 15. h5 gxh5 16. Rxh5 Raf8 17. Ng5 $6 (17. Kd2 Be8 18. Rh2 $14)
17... Qa5 18. Bd2 Rf4 19. Qh3 Rxf2 $2 (19... h6 20. Rxh6 gxh6 21. Qxh6 R4f7 $11
{Ivanchuk}) 20. Nf3 Rxd2 21. Kxd2 $16 {Ivanchuk-Lutz , Munich 1994}) 14. Ng5 (
14. h4 Qf5 15. Qxf5 Rxf5 16. Ke2 (16. Ng5 $5 h6 17. g4 Rf8 18. Nh3 Bd7 19. Ke2
$1 Rf7 $6 20. Nf4 Ne7 21. h5 g5 22. Ng6 $1 $13 {Kamsky}) 16... h6 17. g4 Rf7
18. Rag1 Bd7 19. Ne1 Raf8 20. f4 $14 {Kamsky-Yusupov, Linares 1993}) (14. Kd2
$5 Qf5 15. Qg3 (15. h3 h6 16. Nh4 Qxg4 17. hxg4 Ne7 18. Rhb1 b6 19. Ke2 Bd7 20.
a4 Rfb8 $11 {Iruzubieta-De la Villa, Spain 1994}) 15... Bd7 16. Nh4 Qf7 17. f4
Ne7 $13 {Minasian-Apicella, Cannes 1994}) 14... Qe8 (14... Qf5 $6 15. Qe2 h6 $2
(15... Rd8 16. g4 Qf8 17. f4 h6 18. Nf3 Bd7 19. a4 Rdb8 20. O-O b5 $11 {
Arakhamia-Peng, Tilburg 1994}) 16. g4 $18) 15. h4 h6 16. Nh3 Ne7 17. Nf4 Bd7
18. Rh3 Rf5 $13 {J.Polgar-Uhlmann, Aruba 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C18"]
[Black "?"]
[Result "*"]
[ECO "C18"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 (7...
cxd4 8. Qxg7 (8. cxd4 Qc7 (8... Nf5 $6 9. Nf3 Nc6 10. Bd3 h5 11. Qf4 $16 {
Sax-Garcia Martinez, Thessaloniki ol 1984}) 9. Kd1 (9. Ra2 $6 Nf5 10. Nf3 Nc6
11. Bd2 $5 (11. Bd3 h5 12. Qg5 Ncxd4 13. Nxd4 Qc3+ 14. Kf1 Qxd4 15. Bb2 Qg4 16.
Qd2 $13 {ECO}) 11... Qb6 $1 12. Ra1 Qb2 13. Rc1 Ncxd4 $17 {
Hjartarson-Nikolic.P, Reykjavik WCUP 1991}) (9. Qd1 $2 Qc3+) 9... O-O (9... Nf5
10. Nf3 Nc6 11. Bd3 Nce7 12. Bd2 Bd7 13. a4 $5 $14 {
Spassky-Lutikov, Moscow 1960}) 10. Nf3 f6 11. Bd3 Nf5 12. Qh3 Nc6 13. g4 fxe5
$1 14. dxe5 Nxe5 $132 {Spassky-Kortchnoi, Belgrade cm 1977 (12)}) (8. Bd3 $5
Qa5 (8... Qc7 $5 {-> 7.... Qc7 8.Bd3 cd}) 9. Ne2 Ng6 (9... O-O $5 10. Bg5 Nbc6
11. f4 dxc3 12. Ng3 Ng6 13. Nh5 Qc5 14. h4 Qd4 $132 {
Johansen-Ostenstad, Gausdal 1991}) (9... dxc3 $6 10. Qxg7 Rg8 11. Qxh7 Nd7 12.
Bf4 Nf8 (12... Nc5 13. O-O Bd7 14. Nd4 O-O-O 15. Bg3 Qa4 16. Ne2 $16 {
Roeberg-Portisch, Giessen 1992}) 13. Qh6 Bd7 14. O-O O-O-O 15. Bg5 $16) (9...
Nbc6 10. Qxg7 Rg8 11. Qf6 (11. Qxh7 Nxe5 12. Bf4 Nxd3+ 13. Qxd3 $14) 11... Ng6
12. f4 dxc3 13. Rb1 a6 {Kamsky-Nikolic.P, Beograd 1991} 14. Rb3 b5 15. O-O d4
16. Ng3 $14) 10. O-O (10. h4 Nc6 (10... Kf8 $6 11. f4 h5 12. Qg5 Ne7 13. a4
Nbc6 14. Ba3 dxc3 15. Rh3 Ke8 16. Bb5 Qb6 17. O-O-O Bd7 18. Bxc6 bxc6 19. f5
$16 {Vehi Bach- Djurhuus, Biel op 1993}) 11. h5 Ncxe5 12. Qxd4 Nxd3+ 13. cxd3
e5 14. Qe3 d4 $17 {Tal-Bronstein.D, Kiev ch-USSR 1964}) 10... dxc3 11. h4 Nc6
12. f4 h5 13. Qg3 Nce7 $13 {ECO}) 8... Rg8 9. Qxh7 Qa5 (9... Nbc6 10. Nf3 (10.
cxd4 Nxd4 11. Qd3 Qa5+ 12. Bd2 Qa4 13. Rc1 Bd7 14. Ne2 Nxe2 15. Bxe2 Rxg2 16.
Bb4 Nc6 17. Bd6 Qf4 18. Qe3 Rxf2 19. Qxf4 Rxf4 $13 {
Luther-Weinzettl, Munich open 1992}) (10. f4 Qa5 11. Rb1 (11. Ne2 dxc3 12. Qd3
$5 (12. Rb1 b6 $13) 12... Bd7 13. Rb1 O-O-O 14. Qxc3 $14) 11... Qxc3+ 12. Kd1
d3 $5 (12... Na5 13. h4 $1 Bd7 14. Rh3) 13. Qxd3 Qxd3+ 14. cxd3 d4 15. Ne2 $14
{Am.Rodriguez-Bukal, Martinghy 1988}) 10... Qc7 11. Bf4 Bd7 12. Qd3 dxc3 13.
Qxc3 O-O-O 14. Bd3 $16 {Watson-Mortazani, Haringey 1989}) (9... Qc7 $5 {
-> 7... Qc7}) 10. Rb1 (10. Ne2 dxc3 11. Ng3 Nd7 12. Nh5 d4 $5 13. f4 {
Timman-Kortchnoi, Leeuwarden 1976} Qd5 $1) 10... Nbc6 (10... Qxc3+ 11. Bd2 Qc7
12. f4 Nbc6 13. Nf3 Bd7 14. Ng5 $1 $36 {Alexander-Botvinnik, England-USSR 1946}
) 11. Nf3 Bd7 (11... Qxc3+ $5 12. Bd2 Qxa3) 12. Rxb7 Qxc3+ 13. Kd1 Na5 14. Rb4
Rc8 15. Ng5 $16 {Short-Timman, Amsterdam 1988}) (7... Nbc6 8. Qxg7 Rg8 9. Qxh7
cxd4 {-> 7.... cd}) 8. Qxg7 (8. Kd1 $6 O-O (8... cxd4 9. cxd4 Nf5 10. Nf3 Nc6
11. Bd3 h5 12. Qf4 Nce7 13. h4 Bd7 14. a4 $14 {
Tosic-Vaiser, Vrnjacka Banja 1984}) 9. Nf3 f5 10. exf6 Rxf6 11. Bd3 e5 12. Qg3
c4 13. Be2 (13. dxe5 $2 Rxf3 $1) (13. Qxe5 Qxe5 14. dxe5 Rxf3 15. gxf3 cxd3 16.
cxd3 Bf5 $15 {Uhlmann}) 13... Nbc6 $132 {Enders-Uhlmann, DDR 1985}) (8. Bd3 $5
cxd4 (8... h5 $6 9. Qxg7 Rg8 10. Qh6 cxd4 11. Ne2 dxc3 (11... Nbc6 $6 12. cxd4
$1 Bd7 (12... Nxd4 $2 13. Nxd4 Qc3+ 14. Qd2 Qxa1 15. c3 $18) 13. Be3 $16) 12.
Bf4 Nbc6 13. O-O Bd7 14. Nxc3 a6 15. Rab1 $16 {Bellin-Levitt, British ch 1987})
(8... Nbc6 $6 9. Qxg7 Rg8 10. Qf6 $5 cxd4 11. Nf3 dxc3 12. O-O d4 13. Bxh7 Nd5
14. Qh6 $16 {Hazai-Norri, Helsinki 1989}) (8... c4 $5 9. Be2 Nf5 (9... O-O 10.
Nf3 (10. h4 f6 11. f4 Nbc6 12. Nf3 b5 13. h5 a5 14. Bd2 Rb8 15. O-O b4 $2 (
15... f5 $1) 16. axb4 axb4 17. cxb4 c3 $2 18. Bxc3 Nxe5 19. fxe5 Qxc3 20. Bd3
h6 21. b5 $16 {Polgar J-Beliavsky, Linares 1994}) 10... Nbc6 (10... f6 11. exf6
Rxf6 12. Bg5 Rf5 13. Qg3 Qxg3 14. hxg3 Ng6 15. Be3 Nc6 16. O-O-O Bd7 17. Rh2
Nf8 18. Rdh1 Be8 19. g4 Rf6 20. g5 Rf5 $14 {Shabalov-Martin B, London 1994})
11. O-O (11. Bg5 Qa5 12. Kd2 $1 f5 13. Qh3 (13. exf6 e5 $1) 13... Bd7 14. a4
Nc8 $2 (14... f4 $1) 15. Qg3 Kh8 (15... Nb6 16. Bf6 Rf7 17. Ng5) 16. h4 Nb6 17.
h5 Nxa4 (17... f4 18. Qg4 Nxa4 19. Rxa4 Qxa4 20. h6 g6 21. Bf6+) 18. Rxa4 $1
Qxa4 19. h6 g6 20. Bf6+ Rxf6 (20... Kg8 21. Qxg6+ $1 hxg6 22. h7+ Kf7 23. h8=Q
Rxh8 24. Ng5+ Ke8 25. Rxh8#) 21. exf6 Kg8 22. Qc7 $18 {
J.Polgar-Gdanski, Budapest zt 1993}) 11... f6 12. exf6 Rxf6 13. Qg3 $1 Qa5 14.
Ne5 Nxe5 15. dxe5 $14 {Rogers-Kindermann, Biel open 1990}) (9... Qa5 10. Bd2
Nf5 11. Nf3 Nc6 12. Qh3 Bd7 13. Ng5 h6 14. Bg4 Nce7 15. f4 Rf8 16. Nf3 O-O-O
17. O-O Kb8 18. Rfe1 Ka8 19. g3 Rc8 20. Ra2 Rc6 $11 {
Apicella-Lamoureux , Paris 1994}) 10. Nf3 (10. Bd1 Nc6 (10... Qa5 11. Ne2 Bd7
12. a4 b5 13. Ba3 bxa4 14. O-O $13) 11. Ne2 O-O 12. Bg5 Kh8 13. Ng3 Qa5 14. Bd2
f6 $1 $13 {Talavera-Matamoros, Expo 1992}) (10. Qh3 Bd7 11. g4 Ne7 12. Bd1 Nbc6
13. Ne2 O-O-O 14. Ng3 f6 15. f4 Qb6 16. Rf1 Rdf8 17. Ne2 Rf7 18. a4 $14 {
Apicella-Lamoureux, Clichy 1993}) 10... Nc6 (10... Bd7 11. Nh4 (11. a4 $5)
11... Rg8 12. Nxf5 exf5 13. Qh3 h6 14. Qg3 Qc6 15. Bh5 Qe6 $13 {
Bellin-Short, Great Britain 1987}) (10... Qa5 $5 11. Bd2 Bd7 12. O-O (12. a4 $5
b5) 12... Ba4 13. Ra2 Nc6 14. Qh3 h6 15. g4 Nfe7 $11 {
Szalanczy-Apicella, Budapest 1991}) 11. Nh4 $5 (11. Qh3 Bd7 12. O-O (12. g4 $5)
12... O-O-O 13. a4 f6 $13 {Kosanovic-Paulic, Belgrade 1989}) (11. h4 $5) (11.
Qh5 h6 12. O-O (12. Nh4 g6 13. Qg4 Qd8 $5 14. Nf3 Bd7 15. Qf4 Qa5 16. Bd2 O-O-O
17. h4 $14 {J.Polgar-Anand, Monaco active 1992}) 12... Bd7 13. g4 {Sax-Short}
Nfe7 14. Ng5 Rf8 15. Nh7 Rh8 16. Ng5 $11 Rf8 17. Nh7 Rg8 18. Bxh6 O-O-O 19. Bg5
Rh8 20. Bxe7 Nxe7 21. Qxf7 Rxh7 22. Qxe7 Rdh8 $44 {
Apicella-Rozentalis, Belfort 1995}) 11... Nce7 12. Bg5 $14 {Am.Rodriguez}) 9.
Ne2 dxc3 (9... Qxe5 10. Bf4 (10. cxd4 h5 $1 11. Qh4 Qc7) 10... Qf6 (10... h5
11. Qh4 Qf6 12. Bg5 {J.Polgar}) 11. cxd4 $5 (11. Bg5 Qe5 12. cxd4 h5 $1 (12...
Qc7 13. Bf4 $16) 13. Qh4 Qc7 14. Bf4 Qa5+ 15. Bd2 Qd8 16. g4 $5 $14 {
J.Polgar-Knaak, Coln TV 1990}) 11... h5 12. Qg3 Nbc6 13. Bg5 Nf5 14. Bxf6 Nxg3
15. Bxg7 Rg8 16. hxg3 Rxg7 17. Rxh5 $14) (9... h5 10. Qxg7 Rg8 11. Qh6 dxc3 12.
Qxh5 Nbc6 13. O-O Qxe5 14. Qxe5 Nxe5 15. Nxc3 Bd7 16. Bf4 $14 {
J.Polgar-Timman, Paris active 1992}) 10. Qxg7 Rg8 11. Qxh7 (11. Qh6 Nbc6 (11...
Qxe5 12. Bxh7 Rf8 13. Bg5 Nf5 14. Qf6 Nc6 15. Qxe5 Nxe5 16. Bxf5 exf5 17. Nxc3
$16) 12. Bxh7 (12. Bg5 Qxe5 13. Bf6 Qd6 14. Nxc3 Ne5 15. O-O Nxd3 16. cxd3 Rg6
17. Qxh7 Qf4 $11 {Pedzich-Schmidt, Poland-ch 1992}) 12... Rxg2 13. Qh3 Rg7 $13)
11... Nbc6 (11... Nd7 $6 12. Bf4 $1 Nf8 (12... Nc5 13. O-O Bd7 14. Rfb1 (14.
Rfc1 $5 $14) 14... Bc6 15. Nxc3 a6 16. Bg3 $14 {
Santo_Roman-Apicella, France ch 1991}) 13. Qh5 Nfg6 14. Bg3 Bd7 15. O-O $16 {
Perenyi-Portisch, Budapest 1986}) (11... Qxe5 12. Bf4 Qf6 (12... Qh8 13. Qxh8
Rxh8 14. Be5 Rf8 15. Bxc3 Nbc6 16. h4 $16) 13. h4 $1 (13. Bxb8 $2 Rxb8 14. Bb5+
Bd7 15. Bxd7+ Kxd7 $17 {Ashley-Morris, New York 1991}) 13... Nbc6 (13... Nd7
14. Bg5 Qh8 15. Qxh8 Rxh8 16. Nxc3 a6 17. O-O-O $1 $16 {
Am.Rodriguez-Matamoros, Bayamo 1989}) (13... Rh8 14. Bg5 $1 Qe5 15. f4 Rxh7 16.
fxe5 Rh8 17. h5 $16) (13... e5 $6 14. Bg5 Qg7 (14... Qb6 15. Bxe7 Rxg2 16. Bg5
Qxf2+ 17. Kd1) 15. Qxg7 Rxg7 16. Bf6 $16) (13... Rxg2 14. Kf1 $5 (14. Bg3 e5
15. Kf1 Rxg3 16. Nxg3 Bg4 17. Nh5 Bxh5 18. Qxh5 Nbc6 $44) 14... e5 $5 (14...
Rg8 15. Bg5) (14... Rg4 15. Bg5 Qe5 16. f3 Rc4 17. Bxc4 dxc4 18. f4 $14 {
Apicella-Seknadje , Brussels 1993}) 15. Kxg2 exf4 16. Qh5 (16. Kf1 Bg4 17. Rg1
Bh3+ 18. Ke1 f3 19. Rg3 fxe2 20. Rxh3 Nbc6 21. Bxe2 O-O-O $14 {
Shabalov-Arnason , Reykjavik 1994}) 16... Nbc6 17. Qf3 Ng6 {
Milu-Popescu, Bucuresti 1992} 18. Kf1 $1) 14. Bg5 Qe5 15. Qh6 Bd7 16. Qf6 $1
Rc8 17. f4 $16) 12. Bf4 (12. h4 $5 Bd7 13. Bg5) 12... Bd7 (12... Nxe5 13. Qh5
N7c6 14. Bb5 Qb6 15. Rb1 Ng6 16. Bg3 Bd7 17. O-O $16 {
Lugo-Rodriguez.Am, Capablanca mem. 1992}) 13. O-O O-O-O 14. Bg3 $5 (14. Qh5 $6
d4 15. Bg3 Be8 $1 16. Qf3 Nxe5 $1 17. Qf6 Bc6 $17) (14. Qxf7 Rdf8 15. Qh5 (15.
Qh7 Rh8 16. Qg7 Rfg8 17. Qf6 Rf8 $11) 15... Rh8 (15... Qa5 16. Bg3 Nf5 17. Bxf5
Rxf5 18. Qh4 Rfg5 19. Rfd1 Rg4 20. Qh7 Qc5 21. Rd3 d4 22. Rad1 $13 {
Vukcevic-Rittner, corr 1989}) 16. Qg4 Rhg8 (16... Nxe5 17. Qg3 N7c6 18. Bb5
Rhg8 19. Qe3 $16) 17. Qh3 Rh8 $11 18. Qe3 $6 d4 $1 19. Qe4 Be8 $17 {
Vitolinsh-Lputian, Beltsy 1979}) 14... Nxe5 (14... d4 15. Qh4 Be8 16. Rfe1 Ng6
17. Bxg6 (17. Qh7 $5) 17... fxg6 18. Rad1 $16 {Watson-Franklin, British ch 1989
}) 15. Rfe1 N7c6 (15... Nf5 $6 16. Bxf5 exf5 17. Qh4 $16 {
Szalanczy-Uhllmann, Budapest 1987}) (15... Rde8 $5 16. Rab1 Nf5 $13 {
Svensson-Dannevig, Oslo 1992}) (15... Rxg3 16. Nxg3 Bc6 17. Rad1 N7g6 18. Qg7
Nxd3 19. Rxd3 Nf4 20. Rxc3 $16 {Shabalov-Gulko , USA ch 1993}) 16. Nxc3 (16.
Nd4 $2 Nxd4 17. Bxe5 Nf3+ $1 $19) 16... Nd4 17. Ne2 $1 $14 {
Am.Rodriguez-Paneque, Havana 1990}) 8... Rg8 9. Qxh7 cxd4 10. Kd1 (10. Qd3
Qxe5+ (10... Qxc3+ 11. Qxc3 dxc3 12. g3 Nbc6 $13) 11. Ne2 Nbc6 12. Bf4 Qe4 13.
Qxe4 dxe4 14. cxd4 Nd5 15. Bg3 Na5 $11 {ECO}) 10... Nbc6 (10... dxc3 11. Nf3
Nbc6 {-> 10... Nbc6}) (10... Qxc3 $6 11. Rb1 Nd7 12. Nf3 Nc5 13. Bb2 Qa5 14.
Bxd4 $16) (10... Qxe5 $6 11. Nf3 Qf6 12. cxd4 $16 {Keres}) (10... Bd7 11. Nf3
Ba4 12. Rb1 Nd7 13. Rb4 b5 14. Nxd4 a6 $13) (10... Nd7 11. Nf3 (11. Rb1 $6 Nc5
$1 12. Bd3 dxc3 13. Nf3 (13. Be3 $6 Bd7 14. Ne2 O-O-O $17) 13... Nxd3 $5 14.
Qxd3 Rxg2 $13) 11... Nxe5 {-> 10... Nbc6}) 11. Nf3 dxc3 (11... Nxe5 12. Bf4
Qxc3 13. Nxe5 Qxa1+ 14. Bc1 d3 $5 (14... Rf8 15. Bd3 (15. Bb5+ Nc6 $1 16. Nxc6
Bd7) 15... Bd7 (15... Qb1 $6 16. Ke2 $1 Qb6 17. Bh6 Qc7 18. Bb5+ $18) (15...
Nc6 $2 16. Nxf7 $1) 16. Re1 (16. Ke2 $5 Nc6 $5 (16... f6 17. Bh6) (16... O-O-O
17. Nxf7 Rxf7 18. Qxf7 $14) (16... Nf5 17. Re1 Qc3 18. Bg5 $1 $40) 17. Nxf7
Rxf7 18. Qg8+ Rf8 19. Bg6+ Ke7 20. Qg7+ Kd6 21. Bf4+ Rxf4 22. Rxa1 Rg4 23. Qh6
Ne5 24. Bd3 Rxg2 $11 {Uhlmann}) 16... Nc6 (16... Ba4 $6 17. Ke2 Qc3 18. Bh6
Bxc2 19. Bxf8 $16 {Pachman}) (16... f5 $6 17. Nxd7 Kxd7 18. Qh6 $1) 17. Nxf7
Rxf7 18. Bg6 O-O-O 19. Qxf7 (19. Bxf7 d3 $1 20. Bxe6 (20. Qxd3 Ne5 21. Qh7 Qd4+
) 20... Bxe6 21. Rxe6 Nd4 $17) 19... e5 $132) 15. Qxf7+ Kd8 16. Qf6 $5 (16.
Nxd3 Bd7 17. h4 Rc8 $13) 16... dxc2+ (16... Qb1 $6 17. Bxd3 Bd7 18. Re1 $16)
17. Kd2 Qd4+ 18. Bd3 Qc5 $5 (18... Ke8 19. Ke2 Bd7 20. Be3 Qb2 21. Rc1 Rc8 22.
Nxd7 d4 23. Nb8 $3 Rxb8 24. Rxc2 $16) 19. Ke2 (19. Bb2 $5 Bd7 20. Nf7+ Ke8 21.
Be5 $36 {Thorn Leeson-Hagglof, corr 1985}) 19... Bd7 20. Be3 d4 21. Bxd4 c1=Q (
21... Qd5 $13) 22. Rxc1 Qxc1 23. Nf7+ Ke8 24. Nd6+ Kd8 $11 {
Stein-Beliavsky, London 1985}) 12. Bf4 $1 (12. Ng5 $6 Nxe5 (12... Qxe5 $5 13.
Qxf7+ Kd7 $11) (12... Rf8 13. f4 Bd7 14. Bd3 $1 (14. Qd3 O-O-O 15. Qxc3 Kb8 16.
Rb1 d4 $1 $15) 14... Qb6 15. Re1 $16 {Keres}) 13. f4 (13. Bf4 $6 Qb6 $1 14.
Bxe5 Rxg5 15. h4 Rg8 (15... Qxf2 $5 16. Bxc3 Rg4) 16. Ke1 (16. Bxc3 e5 $1 17.
Qd3 Qc7 $36) 16... Bd7 17. Rh3 Rg4 $15 {Keres}) 13... f6 $1 (13... Rxg5 14.
fxg5 N5g6 15. h4 (15. Bd3 $6 e5 16. Rf1 Bg4+ 17. Ke1 O-O-O $17 {
Baluev-Marcinkiewicz, corr 1981}) 15... e5 $1 16. h5 Nf8 17. Qg7 Bg4+ 18. Ke1
O-O-O 19. Qxf7 Bf5 $132 {Stein-Farago.I, Lugano 1985}) 14. fxe5 (14. Bb5+ Bd7
15. Nxe6 Qb6 $1 16. Bxd7+ Kxd7 17. fxe5 Kxe6 $1 {Watson}) 14... fxg5 15. Qh5+
Kd8 (15... Kf8 $2 16. Bd3 Nf5 17. g4 $18) 16. Bxg5 Qc5 17. Qh4 (17. Bd3 Bd7 $1
(17... Kc7 18. Qh4 Nc6 $15 {Sisniega-Agdestein, Taxco izt 1985}) 18. Qh4 Bc6
19. Rf1 Kd7 $36 {-> 17.Qh4}) 17... Bd7 18. Bd3 Bc6 19. Rf1 Kd7 $17 {
Stein-Bukal, Balatonbereny 1985}) (12. h4 Bd7 $5 (12... Qb6 13. Be3 d4 14. Bg5
Bd7 15. Bd3 O-O-O 16. Ke2 Qc5 $132 {Mestel-Short, Hastings 1983}) 13. Ng5 Nxe5
14. Bf4 f6 15. Qh5+ N7g6 16. Bd3 f5 $1 {Watson}) 12... Qb6 (12... Bd7 13. Ng5 (
13. Bg3 O-O-O 14. Bd3 Qb6 15. Ke2 Nf5 $15 {ECO}) 13... Rf8 $5 (13... O-O-O 14.
Nxf7 Rdf8 (14... Qb6 15. Nxd8 Qd4+ 16. Qd3 Qxf4 17. Nxc6 Nxc6 18. Qxc3 Qxf2 19.
Qd2 Qc5 $132 {Moles}) 15. Bd3 (15. Rb1 Nf5 16. Nd6+ Nxd6 17. exd6 Qd8 18. Bg3
e5 19. Qd3 d4 $36 {Thipsay-Levitt, Great Britain 1985}) 15... Kb8 16. g3 Be8
17. Nd6 Bg6 $13 {Malinin-Lavrentev, corr 1983}) 14. Bd3 Qb6 15. Be3 d4 $132 {
Thipsay-Agdestein, Thessaloniki ol 1984}) 13. Be3 (13. Ke1 Bd7 14. Ng5 Nxe5 $1
15. Bxe5 Rxg5 $15) (13. Bg3 Qb2 14. Rc1 Qxa3 15. Bd3 $13 (15. h4 Bd7 16. Ng5
O-O-O (16... Rf8 $5 17. Be2 Nf5 18. Bh5 Nxg3 19. fxg3 O-O-O {Watson}) 17. Nxf7
Rdf8 18. Nd6+ Kb8 $13 {Schuermans-Webster, Guersney 1989})) 13... Qb2 (13... d4
$5 14. Bg5 Bd7) 14. Rc1 Bd7 $13 {Steil-Farago.I, Budapest 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C18"]
[Black "?"]
[Result "*"]
[ECO "C18"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8.
Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 (10... dxc3 11. f4 (11. Bf4 $5 Nbc6 12. Qd3
Bd7 (12... Rg4 $6 13. Qf3 Rh4 14. g3 Rh8 15. Qxc3 Ng6 16. Nd4 Nxf4 17. Nb5 $1
$16 {Tal-Grefe, San Francisco 1991}) 13. Qxc3 Rc8 (13... O-O-O $5) 14. h4 $5 d4
15. Qd2 Ng6 16. Bg3 Ngxe5 17. h5 $13 {Am.Rodriguez-Pecorelli, Cuba 1991}) 11...
b6 (11... Bd7 12. Qd3 (12. Nd4 $5 Qb6 (12... a6 13. Qd3 Nbc6 14. Qxc3 $14) 13.
Be3 Nbc6 14. Qd3 $14) 12... Nf5 (12... Na6 13. Qxc3 Qd8 14. Nd4 Rc8 15. Qe3 Nc5
16. g3 $16 {Gallagher-Landenberque, Biel 1991}) 13. Rg1 $1 Nc6 (13... Qb6 14.
a4 $1) 14. g4 Qb6 15. Rg2 $1 Nh4 (15... Nfd4 16. Nxd4 Nxd4 17. Be3 Qb2 18. Rd1
Nc6 19. Bc1 Qb6 20. Qxc3 $16 {Kupreichik}) 16. Rg3 $16 {
Kupreichik-Dolmatov, Minsk ch-USSR 1987}) (11... Nbc6 {-> 10... Nbc6}) 12. Ng3
$5 (12. Nd4 a6 $5 (12... Ba6 13. Bxa6 $1 Nxa6 14. O-O Nc5 15. Be3 $5 (15. a4 a6
16. Ba3 O-O-O 17. Qxf7 Rdf8 18. Qh5 Nf5 19. Nxf5 Rxf5 20. Qe2 $14 {Oll}) 15...
a6 16. Rae1 O-O-O 17. Qxf7 Rdf8 18. Qh5 Kb7 19. Rb1 $36 {
Hellers-Sorensen, Copenhagen 1991}) 13. Qd3 Bb7 14. a4 Nbc6 15. Qxc3 $14) (12.
Qd3 Ba6 13. Qxc3 Qb7 $44) 12... Qc5 (12... Nd7 13. Nh5 Rf8 14. Bb5 $16) 13. Rb1
Nd7 14. Nh5 Rf8 15. Rb5 Qd4 16. Rb4 Qc5 17. Qd3 $36 {
Oll-Romero Holmes, Terrasa 1990}) 11. f4 (11. Bf4 dxc3 12. Qd3 {-> 10... dc}) (
11. Bd2 $2 dxc3 12. Bxc3 Nxe5 13. h4 Bd7 14. Qh6 Ng4 $36) 11... Bd7 (11... dxc3
12. Qd3 (12. h4 Bd7 13. Rh3 O-O-O 14. Rxc3 $6 (14. Qd3 $5) 14... Nf5 $1 15. Qh5
d4 16. Rd3 Nce7 $36 {Ljubojevic-Beliavsky, Thessaloniki ol 1984}) 12... d4 (
12... Nf5 13. Qxc3 $5 (13. Rg1 Qe7 $1 14. h3 Bd7 15. Rb1 b6 16. g4 Qh4+ $132 {
Psakhis-Hertneck, Berlin 1988}) 13... b6 14. Rg1) (12... b6 $5 13. Nxc3 Nf5 14.
Bb2 $5 (14. Bd2 Ncd4 $5) (14. g4 Rxg4 15. Qh3 Nxe5 $1 16. fxe5 Qxe5+ $44) 14...
Qe7 (14... a6 $5) 15. O-O-O {Van der Wiel-Hertneck, Groningen 1987} Qh4 $5 16.
g3 Rxg3 17. hxg3 Qxh1 18. Nb5 {Van der Wiel}) 13. Nxd4 (13. Rb1 Bd7 {
-> 11.f4 Nbc6 12.Qd3 dc 13.Rb1 d4}) (13. Ng3 Bd7 14. Ne4 (14. Be2 Nf5 15. Ne4
$6 Rxg2 16. Bf3 Rg6 17. Rb1 Nxe5 18. fxe5 Qxe5 19. Kd1 Bc6 20. Re1 $15 {
Vokler-Ejngorn , Cuxhaven 1993}) 14... O-O-O 15. Nd6+ Kb8 16. Rb1 Bc8 17. Nxf7
Rdf8 18. Nd6 Nf5 $44 {Maier-Namyslo, Dortmund open 1992}) 13... Nxd4 14. Qxd4
Bd7 15. Rg1 $1 (15. a4 $6 Nf5 16. Qf2 Qc6 $1 17. Rg1 Qe4+ 18. Qe2 Qb4 $15 {
I.Sokolov-Hulak, Portoroz 1987}) (15. Be3 b6 16. g3 Nf5 17. Qd3 O-O-O $44)
15... Nf5 (15... Bc6 $6 16. Qxc3 O-O-O 17. Bd2 $1 Nd5 18. Qc5 $16 {
J.Horvath-Tischbierek, Budapest 1987}) (15... Rh8 16. h3 Nf5 17. Qf2 Qc6 (17...
Bc6 18. g4 Nh4 19. Rg3 $16) 18. Bd3 Qd5 19. Rb1 Bc6 20. Rb4 $16 {
Wang Zili-Kuijf, Luzern 1989}) 16. Qf2 Qc6 17. Bd3 (17. g4 $2 Qe4+ 18. Qe2 Bc6)
17... Qd5 18. Rb1 Bc6 19. Rb3 O-O-O 20. Rxc3 Kb8 21. g4 $36 {
Ernst-Einarsson, Reykjavik 1990}) 12. Qd3 (12. cxd4 $2 Nxd4 $1) 12... dxc3 13.
Rb1 (13. h4 Nf5 14. h5 O-O-O 15. h6 Rg6 $1 16. h7 Rh8 17. Rb1 $5 (17. Rh3 d4 $1
18. Rb1 Be8 19. Qf3 Qd8 20. g4 Nh4 21. Qh1 Rxg4 $17 {
D.Bronstein-Uhlmann, Tallinn 1977}) (17. Rh5 f6 $1 18. exf6 Be8) 17... f6 18.
exf6 Be8 19. Qxc3 Rxh7 $11 {ECO}) (13. Ng3 O-O-O 14. Be2 Nf5 15. Nxf5 exf5 16.
O-O (16. Bf3 Qb6 $1 17. Qxc3 Kb8 18. Qb3 Qxb3 19. cxb3 Nd4 20. Kf2 Nxb3 $11)
16... d4 17. Bf3 (17. Rb1 f6 18. exf6 Rgf8 19. Bf3 Rxf6 $11) 17... Be6 (17...
f6 $5 18. exf6 Rgf8) 18. Rb1 Ba2 (18... Qa5 19. Rb5 Qa6 $132 {
Erlandsson-Theting, corr 1982}) 19. Ra1 Be6 20. Re1 Qb6 $11 {
Sveshnikov-Webb, Hastings 1977}) (13. Be3 d4 $5 (13... Nf5 14. Nd4 (14. Bf2
O-O-O 15. Rb1 (15. h3 $5) 15... d4 $13 16. Ng3 $6 f6 $1 $17 {ECO}) 14... Nfxd4
(14... Nxe3 $5 15. Qxe3 Qb6 16. Rd1 Nxd4 17. Qxd4 Qb2 {Moles}) 15. Bxd4 O-O-O
16. O-O-O (16. g3 $6 f6 $1 17. exf6 e5 $36) 16... Nxd4 17. Qxd4 Qa5 $13 {ECO})
(13... Na5 $5 14. Nd4 a6 15. g3 Rc8 16. Be2 Nc4 17. Qxc3 Qb6 $13 {
Am.Rodriguez-Juarez Flores, Cali zt 1990}) 14. Nxd4 (14. Bf2 O-O-O (14... Nf5
15. h3 Qb6 16. g4 Ne3 17. Bxe3 dxe3 $36 {Doorbos-Wallage, jr 1991}) 15. Nxd4 (
15. g3 Nf5 16. Bg2 Nce7 17. Be4 Bc6 18. h3 Qb6 $15 {
D.Bronstein-Schmidt, Copenhagen 1991}) 15... Nxd4 16. Qxd4 b6 17. Bh4 Bb5 $11 {
Spassky-Kortchnoi, Belgrade cm (2) 1978}) 14... Nxd4 15. Bxd4 Nd5 16. g3 O-O-O
$5 $13 (16... Qa5 17. Be2 Nb4 18. Qh7 $1 {Sievers-Schmidt, Hamburg 1988})) (13.
Qxc3 Nf5 (13... Rc8 14. Rb1 Na5 $6 (14... Nf5 $5) 15. Qxc7 Rxc7 16. Nd4 Nf5 17.
Nxf5 exf5 18. Bd2 $16 {Mestel-Barbulescu, Luzern 1985}) (13... O-O-O 14. Rb1 (
14. Ng3 $5 Rh8 15. Bd2 Rdg8 16. O-O-O $1 Kb8 17. Bd3 $14 {
Spassky-Nogueiras, Montpellier ct 1985}) 14... d4 15. Qd3 (15. Qc5 $6 b6 16.
Qc4 Kb8 17. Bd2 Bc8 $1 18. Ng3 Bb7 19. Bd3 Nd5 $1 $15 {
Spraggett-Beliavsky, Wijk 1985}) 15... Kb8 (15... Nd5 16. g3 f6 17. exf6 Nxf6
18. Bg2 e5 19. fxe5 Nxe5 20. Qb3 $16 {Balashov-Agdestein, Dortmund 1987}) (
15... Nf5 $5 16. Rg1 {-> 13.... Nf5}) (15... Be8 16. g3 Nd5 (16... f6 $6 17.
exf6 Nd5 18. Bh3 $1 $16 {Cs.Horvath-Paehtz, Halle 1987}) 17. Bg2 f6 $13) 16.
Bd2 Bc8 17. Ng3 $1 f6 18. exf6 Nd5 19. Be2 $16 {
Tischbierek-Levitt, Budapest 1987}) 14. Rb1 $5 (14. Bd2 $6 Qb6 $1 15. Rc1 (15.
Qb3 Ncd4 $5 16. Qxb6 axb6 17. Nxd4 Nxd4 $13 {Moles} 18. Ra2 $2 Rxa3) (15. a4
Rc8 16. a5 Qd8 17. Qd3 a6 $1 18. Ra3 Na7 $17) 15... Rc8 16. Qb3 Qc7 (16... Qc5
17. Qb2 Nh4 18. Ng3 Nd4 $13) 17. Qd3 (17. g3 $2 Ncd4 $1 $17) 17... a6 $1 18.
Rg1 (18. c4 dxc4 19. Qxc4 Qb6) 18... Nce7 $1 19. g4 Bb5 20. Qh3 Qb6 $1 $17 {
Hartmann-Uhlmann, Budapest 1986}) 14... O-O-O (14... Rc8 15. Bd2 $1 d4 (15...
Qd8 16. Qd3 $1 (16. Rxb7 $2 Ncd4) 16... Na5 17. g3 Nc4 (17... Ba4 $6 18. Nc3
Bc6 19. Bh3 Nc4 20. Bxf5 exf5 21. Nb5 $16 {Yudasin-Gastgofer, USSR 1989}) 18.
Nd4 $14 {Yudasin}) (15... b6 16. g3 $1 (16. Rg1 $6 Qd8 $1 17. Qh3 Qe7 18. Rb2
Qc5 19. g4 Nfd4 $132 {Short-Timman, Belfort GMA 1988}) (16. Ng3 $5 Nxg3 17.
hxg3 Ne7 18. Qxc7 Rxc7 19. Bd3 $14 {Martic-Draskovic, corr 1987}) 16... Qb7 17.
Qd3 Nce7 18. Rg1 Rc4 $5 19. g4 Nh4 20. Rg3 $14 {Karpov-Farago.I, Wijk 1988}) (
15... a6 16. Rg1 $1 (16. g3 b5 17. Bh3 Qb6 18. Qd3 (18. Bxf5 d4 19. Qd3 exf5)
18... Nce7 $1 19. g4 Nh4 $13 {Tal-Farago.I, Wijk 1988}) 16... b5 (16... Qd8 17.
Qh3 Ncd4 18. Nxd4 Nxd4 19. Bd3 $14 Nxc2+ $2 20. Bxc2 Rxc2 21. Qh7 Rg6 22. Qh8+
Ke7 23. Bb4+ $18 {Short}) 17. g4 Qb6 $5 (17... Nh4 $6 18. Rg3 $18 {
Short-Kosten, Hastings 1988}) 18. gxf5 Rxg1 19. Be3 $1 Rxf1+ 20. Kxf1 d4 21.
Bxd4 Nxd4 22. Qxd4 Qb7 23. Kf2 $16 {Short}) (15... Nce7 $6 16. Qxc7 Rxc7 17. c3
$1 (17. Rb2 d4 18. c3 d3 $13 {Seils-Uhlmann, Glauchau 1987}) 17... Ba4 18. Rb2
Nc6 19. h3 Na5 20. g4 Nc4 21. Rb4 Nh4 22. Nd4 {Balashov}) 16. Qd3 Nce7 17. Nxd4
Nxd4 18. Qxd4 Nf5 (18... Bc6 $5 19. Qxa7 Bxg2 20. Rg1 Bxf1 21. Rxg8+ Nxg8 22.
Kxf1 Qxc2 23. Qxb7 Ne7 $13 {Makarichev}) 19. Qxa7 Qxc2 20. Qxb7 Rc7 21. Qb8+
Rc8 22. Qb4 Nd4 $1 23. Kf2 {Karpov-Agdestein, Oslo 1984} Qe4 $1 24. Re1 Qd5 $13
) (14... d4 15. Qc5 (15. Qd3 $5 O-O-O 16. Rg1 {-> 14....0-0-0} (16. g3 Na5 17.
Bh3 (17. Rb4 a6 $1 18. a4 (18. Nxd4 Bb5 19. Nxb5 axb5 $36) 18... Bc6 19. Rg1
Bd5 20. g4 Nc6 $15 {Garber-Wallage, jr 1991}) 17... Ba4 18. Rb2 Ne3 19. Bxe3
dxe3 20. Qc3 Qxc3+ 21. Nxc3 Bc6 $17 {Ernst-Wiedenkeller, SVE-ch 1990}) (16. Ng3
$5 Nce7 $1 17. Be2 $5 Bc6 18. O-O $1 Nh4 19. Bf3 Nef5 20. Ne4 f6 $1 21. exf6 e5
$44)) (15. Qc4 O-O-O (15... Qa5+ 16. Bd2 Qxa3 17. Rxb7 Ne3 $1 (17... Qa1+ $6
18. Kf2 Rc8 19. Qd3 $16) 18. Bxe3 dxe3 19. Qc3 (19. Qb3 Qa5+ 20. c3 (20. Qc3 $5
$11) 20... Ke7 $13) 19... Qxc3+ 20. Nxc3 Nd4 21. Ne4 Bc6 22. Nd6+ Kd8 23. Nxf7+
$11 {ECO}) 16. Bd2 f6 $1) 15... O-O-O 16. g3 $5 b6 17. Qc4 Na5 18. Qxc7+ Kxc7
19. Bg2 $14 {O,Brien-Andrews, corr 1985}) 15. Rg1 $5 (15. Bd2 d4 16. Qd3 (16.
Qc4 f6 $1 17. exf6 Nd6 (17... e5 18. f7 Rg7 19. fxe5 Qxe5 20. Bf4) 18. Qb3 (18.
Qd3 e5 19. fxe5 Nxe5 20. Qb3 Rge8 $40 {Mosunov-Stoliarov, corr 1987}) 18... Ne4
$1 19. Bb4 Nxf6 $36 {Van der Kleij-Bohm, corr 1990}) 16... Nce7 (16... f6 $5
17. exf6 e5 18. f7 Rg7 $44 {Kir.Georgiev-Rasidovic, Sarajevo 1986} 19. g3 Nd6
$13 {Rhinheimer-T.Schmidt, corr 1990}) 17. Rg1 Ba4 18. c4 Kb8 $1 19. Rb2 (19.
Rb4 Bc6 20. g4 Nh4) 19... Ne3 $1 $40 {Lobron-Gunawan, Thessaloniki ol 1984}) (
15. Ng3 d4 16. Qd3 Nce7 $1 $13) (15. Be3 Be8 16. Nd4 Nfxd4 17. Bxd4 Nxd4 18.
Qxd4 Qxc2 19. Rb2 Qe4+ 20. Qxe4 dxe4 $17 {Mork-Agdestein, Norway ch 1986})
15... d4 (15... f6 $6 16. g4 $1 Nh6 17. exf6 Rxg4 18. Rxg4 (18. Be3 Rxg1 19.
Bxg1 Nf5 20. Rd1 $16 {ECO}) 18... Nxg4 19. f7 Qd6 20. Qg7 $1 e5 21. Bh3 $16 {
Hellers-Ostenstad, Oslo 1991}) 16. Qd3 (16. Qc4 Qa5+ 17. c3 Kb8 18. g4 Ne3 19.
Bxe3 dxe3 20. Qb3 Bc8 21. Rg3 Nd4 $1 $36 {Becker-Schmidt, Dortmund open 1992})
16... Na5 $5 (16... f6 17. g4 (17. exf6 $6 e5 18. g4 Nd6 19. h3 Be6 $36) 17...
Nh4 $5 (17... Nh6 $6 18. exf6 Rxg4 19. Rxg4 Nxg4 20. f7 e5 21. Bg2 $16 {
Balashov-Kosten, Minsk 1986}) 18. exf6 (18. Qg3 Rh8 19. exf6 e5 20. f5 Qa5+ $1
21. Bd2 Qc5 22. Bg5 e4 $1 23. Bxh4 e3 $40 {Howell-Jonsson, Iseland 1992}) 18...
e5 19. h3 $5 (19. f5 $2 e4 20. Qxe4 Rge8 21. Qd3 Ne5 22. Qb3 d3 $1 $19 {
B.Nikolic-Plchut, corr 1989}) (19. f7 Rxg4 20. Rxg4 Bxg4 21. Bh3 $1 (21. Qg3
Nf3+ 22. Kf2 Qd7) 21... Qd7 22. Bxg4 Qxg4 23. Qg3 Qh5 24. Rb3 e4 $1 $132 {
Hellers-Djurhuus, Gausdal 1992}) 19... e4 20. Qxe4 d3 21. cxd3 Rge8 22. Qc4 Be6
23. Qc3 $16 {Cladouras-Djurhuus, Gausdal 1991}) (16... Be8 $5 17. g4 Nh4 (17...
Nfe7 $6 18. Rg3 f6 19. exf6 Nd5 20. g5 Bg6 21. Qc4 Rge8 22. Bd2 e5 23. Bh3+ $1
Kb8 24. f5 $18 {Timman-Martin, Manila ol 1992}) 18. Rg3 (18. g5 Rh8 19. Ng3 Ng6
20. Rg2 Ncxe5 $1 21. fxe5 Nxe5 22. Qe2 d3 $40) 18... f6 19. exf6 e5 (19... Bg6
20. Qc4 Bf7 21. g5 (21. Qa4 e5 22. f5 e4 23. Bf4 Qd7 24. Nc1 Nf3+ 25. Kd1 d3
$132 {Ernst-Kaminski, Groningen open 1992}) 21... Nf5 22. Bg2 $5 e5 23. Qa4 $13
{Gdanski-Pupo, Santiago 1990}) 20. g5 Bf7 21. Bh3+ Kb8 {
Sznapik-Nogueiras, Thessaloniki ol 1988} 22. f5 Bd5 23. g6 e4 $132) (16... Nce7
$5 17. g4 $5 (17. Rb4 $6 Nd5 18. Rc4 Bc6 $36 19. Nxd4 $6 Nb6 $1 $17 {
Renet-Huebner, FRG 1989}) 17... Ba4 18. Rb2 $13 {Knaak}) 17. g4 (17. Rb4 $5)
17... Ba4 18. gxf5 (18. c3 $2 Bc2 $5 19. Qxc2 d3 20. Qa2 Qc5 21. Rg2 Ne3 22.
Bxe3 Qxe3 $17 {Hjartarson-Nogueiras, Thessaloniki ol 1988}) 18... Bxc2 19. Qb5
Rxg1 20. Nxg1 Bxb1 21. Qxb1 Nb3 $1 $13 {Nogueiras}) (13. Nxc3 a6 (13... Nf5 $5
14. Rb1 (14. Nb5 Qd8 15. Bb2 (15. a4 a6 16. Nd6+ Nxd6 17. exd6 Qb6 $1 $15 {
Hansson-Winsnes, Reykjavik 1990}) (15. Nd6+ Nxd6 16. exd6 Qb6) (15. Be3 a6 (
15... Na5 $5) 16. Nd6+ Nxd6 17. exd6 Qh4+ 18. Kd1 Na5 $36) (15. g3 $5) 15...
Na5 16. O-O-O Nc4 $13 {Van der Plassche-Bohm, corr 1990}) (14. g4 $6 Rxg4 15.
Bh3 Nxe5 $1 16. fxe5 Qxe5+ 17. Ne2 Rh4 $40 {Gdanski-Winsnes, Goteborg 1989})
14... Ncd4 15. Bd2 a6 16. Rb4 Nc6 $11 {Vogt-Winsnes, Stockholm 1988}) (13...
Na5 14. Nb5 Bxb5 15. Qxb5+ Nac6 (15... Nec6 16. Be3 O-O-O 17. Kf2 d4 18. Bd2
Rd5 19. Qd3 Rc5 20. Qh7 $1 Rd8 21. Bd3 $16 {Ernst-Knott, London 1990}) 16. g3 (
16. Bb2 O-O-O 17. O-O-O Nf5 18. Qd3 d4 $13 {Gallagher-Maus, Lyon 1990}) 16...
O-O-O 17. Qc5 $1 Kb8 18. Bd3 $14 {Smagin-Naumkin, Palma GMA 1989}) 14. Rb1 (14.
Ne2 $5 Rc8 (14... O-O-O $6 15. Bd2 (15. g3 $5) 15... Nf5 16. h3 $1 Nce7 17. g4
Bb5 18. Qc3 $16 {Chandler-Knott, London 1988}) (14... Nf5 $5 15. Rb1 (15. h3
Na5 $5 16. g4 Bb5 17. Qc3 Qxc3+ 18. Nxc3 Bxf1 19. Rxf1 Nd4 $11 {
Timman-Short, Rotterdam WCUP 1989}) (15. Rg1 Na5 16. Rb1 Ba4 17. c3 Bb5 $13 {
Spassky-Nogueiras, Reggio Emilia 1986}) 15... Na7 $5 (15... Nce7 $6 16. Qc3 $1
Bc6 (16... Qxc3+ 17. Nxc3 Bc6 18. Ne2 d4 19. Rg1 O-O-O {
Sadovoi-Anton, corr 1987} 20. Kf2 $5 $14) 17. Rg1 O-O-O 18. Nd4 Nxd4 19. Qxd4
Nf5 20. Qb6 $1 $16 {Karpov-Nogueiras, Brussels WCUP 1988}) (15... Na5 16. h3 (
16. g3 $5) 16... Ba4 17. Rb2 Qe7 $1 18. g4 Qh4+ 19. Kd1 Rxg4 20. hxg4 Qxh1 21.
Qh3 Qxh3 22. Bxh3 Nh4 $11 {Psakhis-Vaiser, Sochi 1988}) 16. Qc3 Bc6 17. Nd4
Nxd4 18. Qxd4 Nb5 19. Qc5 d4 20. Rb3 Qd8 $1 $13 {
Ehlvest-Nikolic.P, Reykjavik WCUP 1991}) (14... Qb6 15. Be3 Qb2 16. Rd1 Nf5 17.
Bf2 Rc8 18. Qb3 $16 {Kruppa-Kaminski, Varsovia 1992}) (14... Na7 15. Bd2 Bb5
16. Qc3 Qd7 17. Ng3 Bxf1 18. Rxf1 Rc8 19. Qe3 $14 {Gallagher-Knott, London 1992
}) 15. Rb1 (15. Bd2 Nf5 16. h3 $6 {Short-Nogueiras, Barcelona WCUP 1989} Nxe5
$1 17. fxe5 Qxe5 $17 {Nogueiras}) (15. Rg1 Na5 16. Nd4 Nec6 17. Rb1 Nxd4 18.
Qxd4 Qxc2 19. Bd3 Nb3 20. Bxc2 Nxd4 21. Bd1 $14 {
Dutreeuw-Apicella, Brussels zt 1993}) 15... Na7 $1 (15... Nf5 $6 16. h3 $1 Nce7
(16... d4 17. g4 Qa5+ 18. Kf2 Ne3 19. Bxe3 dxe3+ 20. Qxe3 Ne7 21. Bg2 $16 {
Spassky-Miralles, Cannes 1987}) (16... Na5 17. g4 Ne7 18. Nd4 Ba4 19. Rh2 $16)
17. g4 Nh4 18. Nd4 $16 {Chandler-Timman, Linares 1988}) 16. Qb3 (16. Nd4 Nb5
17. Bd2 $6 Nxd4 18. Qxd4 Nf5 19. Qa7 Qxc2 $17 {Gutierrez-Moran, Bogota 1989})
16... Bb5 17. Nd4 Bxf1 18. Kxf1 Nac6 $13 {Arnason-Timman, EU-CUP 1989}) (14.
Bd2 $6 Rc8 $1 15. Ne2 (15. Rb1 {-> 14.Rb1}) (15. g3 Na5 16. Ne2 Ba4 17. Nd4
Nac6 $13) 15... Nf5 $36 16. g4 $6 Nxe5 17. fxe5 Qxe5 18. Bc3 Rxc3 19. Qxc3 d4
$40 {Watson}) 14... Rc8 (14... Na5 $5 15. h4 (15. h3 Nc4 16. g4 O-O-O 17. Bg2
Qc5 $36) 15... Nf5 16. Rh3 O-O-O 17. h5 (17. Bd2 Nc4 18. Rb3 Qc5 19. Ne2 Bb5
$36 {Huergo-Paneque, Cuba ch 1989}) (17. Qxf5 $2 exf5 18. Nxd5 Qxc2 19. Rc3+
Qxc3+ 20. Nxc3 Be6 $17 {Uhlmann}) 17... Nc4 (17... Rg4 $2 18. Qf3 Rdg8 19. h6
R4g6 20. h7 Rh8 21. g4 $16 {Khasin-De Carbonel, corr 1977}) 18. Rb4 $1 (18. Nd1
$2 Bb5 19. Qc3 d4 $17) (18. h6 Rg6 19. h7 Rh8 20. Qf3 Rg7 21. g4 Ne7 22. Bd3
Nxe5 $1 {Callaghan-Hansen, corr 1988}) 18... Bc6 (18... b5 $5) 19. Ne2 Bb5 20.
a4 (20. Qf3 d4 21. g4 $5 (21. a4 Nce3 $1 $17 22. axb5 Nxc2+ 23. Kf2 Nxb4 24.
Bd2 $1 d3 $3 $19 {Van Damme-Voina, corr 1987}) 21... Nfe3 (21... Nce3 22. gxf5
Nxc2+ 23. Kd2 Nxb4 24. axb4 Bxe2 25. Qxe2 d3 26. Qe3 Rg1 27. Ke1 Rd4 28. Kf2 $1
$18) 22. Nxd4 Nxf1 23. Nxb5 axb5 24. Kxf1 Rd2 $1 $132) 20... Qc5 $1 (20... Nxe5
$6 21. Qc3 Bxe2 22. fxe5 Bxf1 23. Qxc7+ Kxc7 24. Kxf1 d4 25. h6 $16 {Hort}) 21.
Ba3 Bc6 22. Qc3 Qa7 $132 {Hort-Nogueiras, Biel 1988}) (14... Nf5 15. g4 $5 (15.
g3 Rc8 16. Bd2 Na5 17. Bh3 $14 {Smirin-Hjelmas, Gausdal 1990}) (15. Bd2 Nce7
16. g3 Rc8 17. Bg2 b5 18. O-O $13) 15... Rxg4 (15... Nxe5 16. fxe5 Qxe5+ 17.
Ne2 Rxg4 {Namyslo-Apicella, Lugano 1989} 18. Bh3 $5) (15... Nh4 16. Rg1 Na5 17.
Rg3 O-O-O 18. Kf2 Bc6 19. Qd4 f6 20. exf6 Qh7 21. Bd3 Nf5 22. Kg1 $16 {
Nijboer-Poldauf, Leeuwarden 1994}) 16. Bh3 Nxe5 $1 17. fxe5 Qxe5+ 18. Ne2 Re4
19. Bxf5 exf5 20. Kd1 $1 Rc8 21. Bd2 d4 22. Ng3 $16) (14... O-O-O $2 15. Qxa6
$1 $18) 15. h4 $1 (15. Bd2 $6 Na5 $1 16. h4 (16. Qh3 b5 17. Bd3 Nc4 $36) 16...
Nc4 17. Rh3 Nxa3 18. Rb3 Nc4 19. h5 b5 $15 {Hort-Agdestein, Oslo 1984}) 15...
Nf5 $5 (15... Na7 16. Bd2 Nb5 17. Ne2 $1 d4 $5 (17... Qxc2 18. Qxc2 Rxc2 19. a4
$16) 18. h5 Nf5 19. Rh3 Bc6 (19... Qxc2 20. Qxc2 Rxc2 21. a4 Nc3 22. Bxc3 dxc3
23. Rxb7 $16) 20. h6 Bd5 21. Ng3 $1 Ne3 $1 (21... Bc4 22. Qxc4 Qxc4 23. Bxc4
Rxc4 24. Nxf5 exf5 25. h7 Rh8 26. Rbb3 $1 $18) 22. Nh5 $16 {
Psakhis-Stevanovic, Bela Crkva 1977}) 16. Rh3 Nce7 $5 (16... Ncd4 17. Bd2 Nb5
18. Ne2 $1 Qxc2 19. Qxc2 Rxc2 20. a4 $16) (16... Na5 17. h5 Qc5 18. h6 $1 Nxh6
19. Qh7 Rg6 20. Bd2 Ng8 21. Ne2 Nc4 22. Bb4 $16 {Velimirovic-Raicevic, YUG 1988
}) 17. Bd2 $1 (17. h5 $6 Nh6 $1 18. a4 Nef5 19. Bd2 (19. Ba3 Bc6 20. Bc5 f6 $1
$15) 19... Rg7 20. a5 Kf8 $11 {Velimirovic-Levitt, Pinerolo 1987}) 17... Bc6
18. h5 Nh6 19. Rg3 $1 Rxg3 20. Qxg3 Nef5 21. Qh3 d4 22. Nd1 $1 (22. Ne2 $6 Qd8
23. g4 Ne3 $1 $17) 22... Qd8 $1 23. g4 (23. Nf2 Ne3 $1 24. Bxe3 dxe3 25. Qxe3
Nf5 $44 {Psakhis-Uhlmann, Tallinn 1987}) 23... Nh4 $1 (23... Qh4+ $2 24. Nf2 $1
Qxh3 25. Bxh3 Nh4 26. f5 $18 {Kortchnoi-Nogueiras, Brussels WCUP 1988}) 24. Rb3
Bd5 $5 (24... Be4 25. Nf2 Bxc2 26. Rb2 b5 27. f5 $16) 25. Rd3 $1 Rxc2 26. Rxd4
Nf3+ 27. Qxf3 Bxf3 28. Rxd8+ Kxd8 29. Ne3 Rc8 30. Be2 Bxe2 31. Kxe2 Kd7 $13 {
Uhlmann}) (13. h3 O-O-O 14. g4 d4 15. Rg1 (15. Bg2 Na5 $5 16. Qxd4 Bc6 {Moles})
15... Be8 16. Bg2 Ng6 17. Rb1 Qe7 $15 {Dillon-Drescher, corr 1985}) 13... d4 (
13... Rc8 $6 14. Ng3 $1 Na5 15. Nh5 Rh8 16. Nf6+ Kf8 17. Qd4 $16 {
Kovalev-Delanoy, Kecskemet 1989}) (13... Nf5 14. h3 $1 (14. g4 $6 Rxg4 15. Bh3
Rg6 16. Bxf5 exf5 17. Nxc3 Ne7 18. a4 Qc4 $1 $15 {Lanc-Uhlmann, Bucharest 1979}
) (14. g3 $6 d4 15. Bg2 O-O-O 16. Kf2 Na5 $15) 14... d4 (14... O-O-O 15. g4 Nh4
16. Nxc3 Na5 17. Kf2 $1 d4 (17... Nc4 18. Qd4 Kb8 19. Bxc4 dxc4 20. Be3 b6 21.
Qd6 $16) 18. Ne4 Ba4 19. Rb2 $16 {Blatny-Kokkila, Groningen 1986}) 15. g4 Nh4
16. Qh7 $1 Nf3+ 17. Kf2 O-O-O 18. Kxf3 Nxe5+ 19. fxe5 Bc6+ 20. Kf2 Bxh1 21. Rb4
$1 $16 {J.Horvath-Uhlmann, Szirak 1985}) (13... O-O-O 14. Nxc3 (14. Qxc3 {
-> 13.Qxc3}) (14. Be3 Nf5 15. Bf2 d4 16. h3 f6 $1) 14... Na5 (14... Nf5 15. Nb5
Qa5+ 16. Bd2 Qa4 17. Qb3 $1 Qxb3 18. cxb3 d4 19. a4 $16 {
Minasian-Tabatadze, USSR 1987}) 15. g3 (15. Nb5 $6 Bxb5 16. Rxb5 Kb8 17. g3 (
17. Qd2 Nc4 18. Qf2 d4 $1 19. Rb3 Nf5 (19... Nd5 $1 $44) 20. Bd3 {
Rodriguez Am-Peredes, Mondariz Balneario 1994} Nfe3 21. Be4 Na5 $13) 17... Rc8
18. Kd1 Nf5 $15 {Koch-Gdanski, Tunja 1989}) 15... Kb8 16. Ne2 $1 Nf5 (16... Rc8
17. Nd4 Ba4 18. Bd2 Nc4 19. Rb4 $5 Nxd2 (19... Qd7 $5) 20. Kxd2 $16 {
Kovalev-Djurhuus, Gausdal 1990}) 17. Bh3 $14 {Smirin-Vaiser, USSR 1988}) 14.
Rg1 $5 (14. Ng3 O-O-O 15. Ne4 (15. Be2 $5) 15... Nxe5 $1 16. fxe5 Qxe5 17. Qe2
Bc6 18. Ng3 Qh8 $5 (18... Qd5 19. Qc4 Qd6 20. Ne2 e5 $44) 19. Qf2 Rg6 20. Bd3
Rf6 21. Qe2 Rd5 $40 {Smirin-Short, Tilburg 1992}) (14. Nxd4 Nxd4 15. Qxd4 Nf5
16. Qf2 Bc6 $5 (16... Qc6 17. Rb4 (17. Rg1 Qe4+ 18. Qe2 Qd4 19. Qf2 Qe4+ $11)
17... Qd5 18. Rg1 Bc6 19. Bd3 (19. Be2 Qa2 $5 20. Bd3 Rd8 21. g4 Nh4 $1 22.
Qxh4 Rxd3 23. cxd3 Qc2 {Gligoric}) (19. g4 O-O-O 20. Bd3 Nd4 21. Rxd4 Qxd4 22.
Qxd4 Rxd4 $15 {Mitkov-Lamoreux , Paris 1993}) 19... Rd8 20. Rc4 $1 $14 {
Arakhamia-Namyslo, Bern 1992}) 17. Rg1 Rd8 (17... O-O-O $5) 18. Bd3 (18. Qc5 $5
) 18... Rxd3 $1 19. cxd3 Qd8 $1 $15 {Palkovi-Portisch.F, Eger 1987}) 14...
O-O-O (14... Nf5 15. g4 Nh4 16. Qh7 $1 (16. Rg3 $6 O-O-O 17. Nxd4 Be8 18. Nb5
Rxd3 19. Nxc7 Rxg3 20. hxg3 Kxc7 21. gxh4 Rxg4 22. Rb3 Rxh4 23. Rxc3 Rh2 $11 {
Cseshkovsky-Dokhoian, Sverdlovsk 1987}) 16... Nf3+ 17. Kf2 $16) 15. Nxd4 (15.
g4 Be8 (15... Rh8 16. h3) (15... Ng6 16. Nxd4 Ngxe5 17. fxe5 Qxe5+ 18. Ne2 {
with Qc3}) 16. Rg3 $1 Ng6 (16... f6 17. exf6 Bg6 18. Qc4 $1 Nd5 19. Nxd4 Nxd4
20. Qxd4 Bxc2 21. Rb5 Kb8 22. Qe5 $16) 17. Bg2 Ncxe5 $2 (17... f6 18. exf6 e5)
(17... Kb8 {with b6}) 18. fxe5 Nxe5 19. Qh7 $1 Bc6 20. Bf4 $1 $16 {
Rodriguez Am-Pecorelli, Matanzas 1994}) 15... Nxd4 (15... Na5 $6 16. Be3 Nd5 (
16... Ba4 17. Rb4 $1) 17. Nf5 $1 exf5 18. Qxd5 Ba4 19. Qc5 $16 {
Oll-Rosentalis, Vilnius 1988}) 16. Qxd4 Bb5 $1 (16... Bc6 17. Qxa7 Nf5 18. Bd3
$16) 17. Qxa7 Bxf1 18. Kxf1 Qc6 $1 19. Be3 Nf5 20. Kf2 Qe4 $1 21. Qc5+ Kb8 $11
{Aseev-Eingorn, Odessa ch-USSR 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C19"]
[Black "?"]
[Result "*"]
[ECO "C19"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 (7...
Qc7 8. a4 (8. Bd3 b6 (8... Nd7 9. O-O c4 10. Be2 Nb6 11. Ne1 $1 Na4 12. Bd2 Bd7
(12... Qa5 13. Bg4 $1) 13. g3 O-O-O 14. Ng2 f6 15. exf6 gxf6 16. Bg4 $1 $36 {
Antoshin-Botvinnik, Moscow ch-USSR 1955}) 9. a4 (9. O-O Ba6 (9... h6 10. a4 O-O
11. a5 Ba6 12. Bxa6 $6 (12. axb6 axb6 13. Re1) 12... Nxa6 13. Qd3 Qb7 14. Nh4
Rfc8 $1 $15 15. Rb1 cxd4 16. cxd4 Rc4 17. axb6 $6 Rac8 18. Qg3 Kh8 19. Qf3 Ng8
20. Be3 axb6 $15 {Ceshkovsky-Vasiljevich, Yugoslavia 1994}) 10. Re1 (10. Ng5 $5
) (10. dxc5 bxc5 11. Rb1 c4 12. Be2 Nd7 13. Be3 O-O (13... Nxe5 14. Nxe5 Qxe5
15. Bd4 Qg5 16. f4) 14. Bd4 Rab8 $11 {Ciocaltea-Petrosian.T, Bath 1973}) (10.
Bd2 Bxd3 11. cxd3 O-O 12. Re1 Nbc6 13. dxc5 bxc5 14. Qa4 Rab8 15. Qh4 Ng6 16.
Qh5 Nge7 17. Ng5 h6 18. Nh3 $13 {Santo Roman-Renet, Clichy 1993}) 10... Bxd3
11. cxd3 Nd7 12. Bg5 Rc8 13. c4 dxc4 14. Bxe7 Kxe7 15. dxc4 cxd4 16. Qxd4 h6
$13 {Rogers-Whiteley, London 1987}) 9... Ba6 (9... O-O $2 10. Ng5 g6 11. Qf3 h6
12. Ne4 $1 Kg7 (12... dxe4 13. Bxe4 Nbc6 14. Bxh6 f5 15. exf6 $18) 13. Nf6 $16
{Otto-Habrich, corr 1990}) 10. Bxa6 (10. Bb5+ Bxb5 11. axb5 Nd7 (11... a5 $5 {
Keres}) 12. O-O O-O 13. Qd3 (13. Re1 Rfc8 $1 14. Bg5 Ng6 15. Ra2 cxd4 16. cxd4
Qc4 $15 {Ivanovic B-Vasijevic, Yugoslavia 1994}) 13... Rfc8 {
Ehlvest-Chernin, Lvov ch-USSR 1984} 14. Bg5 Ng6 15. Rfc1 cxd4 16. cxd4 Qc4 $11
{Ehlvest-Chernin, Lvov ch-USSR 1984}) (10. a5 Bxd3 (10... Qb7 11. Be3 Bxd3 12.
cxd3 Nd7 13. Qb1 Qc6 14. Bg5 $5 f6 15. exf6 gxf6 16. Be3 $14 {
Hort-Steinbacher, BL 1987}) 11. axb6 $1 axb6 $1 12. Rxa8 Ba6 13. Rxa6 Nxa6 14.
Qd3 Nb8 $11 {Unzicker-Petrosian.T, Hamburg 1965}) (10. O-O Bxd3 11. cxd3 (11.
Qxd3 h6 12. Ba3 (12. a5 $5) (12. dxc5 bxc5 13. c4 O-O 14. cxd5 Nxd5 $11) 12...
Nd7 13. Rfe1 O-O $11) 11... cxd4 (11... Nbc6 12. dxc5 bxc5 13. Ba3 Nxe5 14.
Nxe5 Qxe5 15. Rb1 (15. Bxc5 Qc7 16. d4 O-O $11) 15... Qc7 16. Rb5 {
Cseshkovsky-Ivkov, Sochi 1980} a6 $5 $11) 12. cxd4 O-O 13. Ba3 Nbc6 14. Rc1 Qd7
15. Qd2 Rfc8 $11 {Tal-Zurakhov, USSR 1955}) 10... Nxa6 11. Qe2 (11. a5 O-O 12.
Qd3 Qb7 13. Ng5 Ng6 $11) (11. O-O Nb8 12. a5 bxa5 $1 13. Ba3 Nd7 14. Qe2 O-O
$11) 11... Nb8 12. O-O O-O 13. dxc5 (13. a5 $5) 13... bxc5 $11 {
Kudriashov-Ivanov.V, Azov 1991}) 8... b6 (8... h6 9. Bb5+ (9. Bd3 b6 10. O-O
Ba6 11. a5 Bxd3 12. cxd3 Qc6 13. Nh4 O-O 14. Qg4 Kh7 15. f4 f5 16. exf6 Rxf6
17. axb6 axb6 18. Rxa8 Qxa8 19. dxc5 bxc5 20. Qe2 $11 {
Chandler-Casper, BRD 1994}) 9... Bd7 10. Bd3 Nbc6 11. O-O f5 (11... cxd4 12.
cxd4 Nb4 13. Ba3 Nxd3 14. cxd3 Bc6 $13 {Sherzer-Yermolinsky , Neww York 1993})
12. Ba3 c4 13. Be2 g5 14. Nd2 $6 (14. h4 $1 g4 15. Ne1 h5 16. Qd2 O-O-O $13)
14... Qa5 15. Bh5+ Kd8 16. Nb1 Be8 $15 {Almasi Z-Knaak, Altensteig 1993}) 9.
Bb5+ Bd7 (9... Nec6 $6 10. O-O Ba6 11. c4 $1 Bxb5 12. axb5 Nxd4 13. cxd5 $1 $16
{Ady-Khan, London 1982}) 10. Bd3 $5 (10. O-O Bxb5 11. axb5 O-O (11... a5 12.
dxc5 (12. c4 $5 Nd7 13. cxd5 Nxd5 14. c4 Nb4 15. d5 exd5 16. cxd5 O-O $14 {
Kovalev-Temirbaev, Azov 1991}) (12. Ng5 h6 13. Nh3 Nd7 14. Nf4 O-O $5 (14...
cxd4 $2 15. cxd4 Qc4 16. Ba3 Nf5 17. c3 $1 $16) 15. Nh5 Kh8 16. Qg4 Rg8 17. Qh3
$36) (12. Bg5 $5) 12... bxc5 13. c4 dxc4 14. Nd2 (14. Qe2 Nd7 15. Qxc4 Nxe5 16.
Nxe5 Qxe5 17. Be3 Qd5 $13) 14... c3 15. Ne4 $36) (11... Nd7 12. Qd3 (12. Qe2 h6
$5 $14 (12... O-O $6 13. Bg5 $1 Rfe8 14. Ra2 h6 15. Bd2 Rab8 16. Rfa1 Rb7 17.
Ne1 $1 Nc8 18. Qg4 $36 {Mokry-Prandstetter, Prague 1986})) 12... h6 13. Ra4 $1
(13. Ba3 O-O 14. c4 dxc4 15. Qxc4 Rfc8 $11 {Kavalek-Portisch.L, Montreal 1979})
13... O-O 14. Bd2 Rfc8 15. Rc1 Nf8 (15... c4 16. Qf1 Nf8 17. Rca1 Qd7 18. Qb1
$16) 16. Ra6 $14 {Karpov-Mednis, Wien 1986}) 12. h4 (12. Qd3 h6 13. Bd2 (13.
dxc5 bxc5 14. c4 Nd7 15. cxd5 exd5 $11 {Cseshkovsky-Vladimirov, USSR 1984})
13... Rc8 14. Ra2 cxd4 15. cxd4 Qc4 $11 {Davies-Casper, Moscow 1987}) (12. c4
$6 dxc4 13. dxc5 bxc5 14. Qd6 Nd5 $1 15. Ra4 Qxd6 16. exd6 Nd7 17. Rxc4 Rfb8
18. Rh4 Nc3 $1 $17 {Vogt-Kindermann, Altensteig 1992}) 12... h6 $1 (12... Rc8
13. Bg5 $5) 13. Bf4 {Hjartarson-Nikolic.P, Barcelona WCUP 1989} Rc8 14. Ra2
cxd4 15. cxd4 Qc4 $11) 10... Nbc6 11. O-O h6 (11... O-O $2 12. Bxh7+ $18) (
11... c4 $6 12. Be2 f6 13. Ba3 $5 (13. Re1 O-O (13... Ng6 14. Ba3 fxe5 15. dxe5
Ncxe5 16. Nxe5 Nxe5 17. Qd4 O-O-O 18. Bh5 $1 Ng6 19. a5 b5 20. g3 $16 {ECO})
14. Ba3 $36) (13. exf6 $6 gxf6 14. Nh4 Ng6 15. Nxg6 hxg6 16. f4 O-O-O $15 {
Aberg-Degerman, Gausdal 1991}) 13... fxe5 14. dxe5 (14. Nxe5 $6 Nxe5 15. dxe5
Qxe5 16. Re1 Qxc3 17. Bh5+ g6 18. Bg4 Qf6 $17) 14... Nxe5 (14... O-O 15. Nd4 $1
) 15. Re1 N7c6 (15... N5c6 16. Ng5 $1 O-O 17. Bg4 Qf4 18. Bxe6+ Bxe6 19. Nxe6
Qxf2+ 20. Kh1 Rf5 21. Re2 Qh4 22. Nd4 Rh5 23. Nf3 Qf6 24. Qe1 $36 {Gligoric})
16. Nxe5 Nxe5 17. f4 Nc6 18. Bh5+ $5 (18. Bg4 {Fischer-Darga, Berlin 1960})
18... g6 19. Bg4 O-O-O 20. Bxe6 Bxe6 21. Rxe6 Rd7 22. Qf3 $36) (11... cxd4 $6
12. cxd4 Nb4 13. Ba3 Nxd3 14. cxd3 $16 {ECO}) 12. Re1 (12. Ba3 Na5 13. Nd2 (13.
Re1 c4 (13... O-O $5 {-> 12.Re1}) 14. Bf1 Bc6 15. g3 O-O-O 16. Nh4 Kb7 17. f4
$14 {Kristinsen-Chernin, Stary Smokovec 1984}) 13... O-O (13... c4 14. Be2 Bc6
15. Bg4 Qd7 16. Qb1 h5 17. Be2 Nf5 18. Bb4 g5 19. Re1 g4 $13 {
De Firmian-Reyes, New York 1988}) 14. dxc5 $5 bxc5 (14... Qxe5 15. cxb6 Rfe8
16. c4 axb6 17. Re1 Qf6 18. cxd5 exd5 $11 {
De Firmian-Nikolic.P, Manila izt 1990}) 15. Nb3 Nxb3 (15... Nac6 16. Bxc5 Qxe5
17. Nd4 $1 Qc7 (17... Rfd8 18. Nb5 $1 Be8 19. f4 $16) 18. f4 Qa5 19. Ba3 Rfd8
20. Rf3 $14) 16. cxb3 a5 (16... Rab8 17. Bc2 Rfc8 18. Re1 Nf5 19. Bc1 Qd8 20.
Bf4 a5 $13 {Abramovic-Petrosian.T, Tallinn 1983}) (16... Ng6 17. f4 Qb6 18. Kh1
Rfd8 19. Qc2 Be8 20. c4 $5 d4 21. Rab1 $16 {De Firmian-Rey, San Francisco 1987}
) 17. Qh5 f5 18. f4 Bc8 $1 $11 {Kindermann-Mohr, Dortmund 1989}) (12. Qd2 c4 (
12... O-O 13. Qf4 f5 14. exf6 Qxf4 15. Bxf4 c4 $5 (15... Rxf6 16. Bd6 Nf5 17.
Be5 $1 Rff8 18. Rfb1 $14 {Mainka-Schultz, Dortmund III 1989}) 16. Be2 Rxf6 $13)
13. Be2 O-O-O 14. Ba3 Be8 15. Bd6 $6 Rxd6 16. exd6 Qxd6 17. Rfe1 f6 18. g3 g5
$44 {Timman-Garcia Gonzalez, Wijk 1979}) 12... O-O (12... Na5 13. Be3 $5 (13.
Qd2 Rc8 14. h4 (14. Qf4 f5 $1 15. exf6 $6 Qxf4 16. Bxf4 gxf6 {Karpov}) 14...
O-O 15. Qf4 f5 16. exf6 Rxf6 17. Qxc7 Rxc7 18. dxc5 $1 bxc5 19. Ne5 $14 {
Karpov-Markland, Hastings 1972}) (13. Nd2 cxd4 14. cxd4 Qc3 15. Ba3 Qxd4 16.
Nb3 Nxb3 17. cxb3 Rc8 $13 {Wittmann-Hertneck, Munich zt 1987}) 13... Rc8 14.
Nd2 c4 15. Be2 O-O 16. Nf1 f6 17. exf6 Rxf6 18. Ng3 $14 {ECO}) 13. Bf4 (13.
Bxh6 $6 gxh6 14. Qd2 Kg7 15. Qf4 Ng8 $1 16. Re3 Nce7 17. Nh4 Ng6 18. Rg3 Be8
$17) (13. Qd2 f5 $5 (13... Na5 14. Qf4 f5 15. exf6 Qxf4 16. Bxf4 Rxf6 17. Be5
Rf7 18. dxc5 $5 bxc5 19. Bc7 $14) (13... f6 14. Ba3 fxe5 15. Nxe5 Nxe5 16. Rxe5
Rf6 17. Rae1 Nc6 18. R5e3 $14 {Wedberg-Mohr, Budapest 1988}) 14. Ba3 (14. exf6
Rxf6 15. dxc5 bxc5 16. c4 $5 $11 (16. Qe3 c4 $15)) 14... Na5 15. dxc5 bxc5 16.
Qe3 Rac8 17. Reb1 Nc4 $5 $11 {Cabrilo-Drasko, YUG ch 1989}) (13. Ba3 Na5 14.
dxc5 bxc5 15. Nd2 (15. Nd4 $6 Ng6 $1) 15... Ng6 (15... Bxa4 $5 16. Qg4 $5 (16.
Bxc5 Qxc5 17. Rxa4 Qxc3 18. Re3 Kh8 $1 $13 {Nunn-Yusupov, Linares 1988}) 16...
Bd7 17. Nf3 Nb7 (17... Nf5 18. Qh3 Rfc8 19. g4 $44) (17... Nc4 18. Bc1 (18.
Bxc4 dxc4 19. Qxc4 Rfc8 $11) 18... f5 $8 19. exf6 Rxf6 20. Bxc4 dxc4 21. Qxc4
Ng6 22. Be3 $14 {Nunn-Nikolic.P, Wijk 1992}) (17... Rab8 18. Bc1 Kh8 19. Qh4
Ng8 20. Ng5 Bb5 $17 {Chandler-Hertneck, BL 1993}) 18. c4 $5 (18. Bc1 f5 19.
exf6 Rxf6 20. c4 Nc6 $11) 18... dxc4 19. Bxc4 Na5 $13 {
Sanakoev-Stern, corr 1990}) 16. Qh5 (16. Bxg6 fxg6 17. c4 Nxc4 18. Nxc4 dxc4
19. Qg4 Rf5 20. Qxc4 Rxe5 $11 {Renet-Kosten , Hilversum 1993}) 16... Be8 $11 {
ECO}) (13. Bd2 Na5 $5 (13... c4 $6 14. Bf1 f6 15. g3 Ng6 (15... fxe5 16. Nxe5
Nxe5 17. Rxe5 Ng6 18. Re1 Rae8 19. Qh5 $1) 16. Bh3 fxe5 17. dxe5 Rf7 18. Bg4 $1
$14 {Spassky-Portisch.L, Buenos Aires 1978})) (13. dxc5 bxc5 14. c4 dxc4 15.
Bxc4 Rfd8 16. Qe2 Na5 $11 {Brunner-Mohr, BL 1989}) 13... Ng6 (13... f5 14. exf6
Qxf4 15. fxe7 Nxe7 16. Bb5 $1 Qc7 17. Qe2 Bc8 18. Qe5 $14 {
Timman-Ljubojevic, Amsterdam 1991}) 14. Bg3 cxd4 15. Nxd4 Na5 16. Re3 (16. h4
$6 Qxc3 17. Ne2 Qc7 $17) (16. Qg4 $5 Qxc3 17. Ne2 Qc7 $1 (17... Qc8 $2 18. Nf4
Nc6 (18... Be8 $5) 19. Nxg6 fxg6 20. Qxg6 Ne7 21. Qh7+ Kf7 22. Be2 $1 $18 {
Van der Wiel-Romero, Wijk 1992}) 18. Bxg6 fxg6 19. Qxg6 Bc8 $1 20. Nf4 Qf7 $11
{Van der Wiel}) 16... Nc4 17. Bxc4 Qxc4 $11 {Nunn-Nikolic.P, Amsterdam 1988}) (
7... b6 8. Bb5+ (8. Ng5 $6 h6 9. Qh5 g6 (9... O-O $5 10. Nf3 f5) 10. Qh3 Qc7 $1
(10... Kf8 11. Bd3 Kg7 12. Nf3 Ba6 13. dxc5 Bxd3 $1 (13... Qc7 14. O-O Qxc5 15.
Bd2 {Gulko-Panno, Vina del Mar 1988} Bc4 $1 $11) 14. cxd3 bxc5 15. O-O Nd7 16.
Rb1 Rb8 $11 {Nunn-Nikolic.P, Skelleftea WCUP 1989}) 11. Bd2 (11. a4 Kf8 $1 12.
Kd1 Ba6 (12... cxd4 $6 13. cxd4 Nbc6 14. Nf3 Nb4 15. Ne1 Bd7 16. Ba3 $14 {
A.Sokolov-Yusupov, (13) Riga 1986}) 13. Bxa6 Nxa6 $15) 11... cxd4 12. cxd4 Qxc2
13. Rc1 Qb2 14. Bd3 $6 (14. Rxc8+ Nxc8 15. Nxe6 Qb1+ 16. Ke2 fxe6 $19) (14. Nf3
$5 Nbc6 15. Bd3 Qxa3 16. Rc3 Qa2 17. O-O Ba6 18. Bxa6 Qxa6 19. Bg5 Kd7 $1 20.
Bf6 Rhc8 $17 {Hertneck}) 14... Qxd4 15. O-O Nbc6 $17 {
Nunn-Hertneck, Munich 1991}) (8. h4 Ba6 9. Bxa6 Nxa6 10. h5 h6 11. Qd3 (11. Qe2
Nb8 12. Rh3 Qc7 13. Kf1 Nd7 14. Kg1 cxd4 15. cxd4 Rc8 $11 {
Ivanovic-Klinger, Berlin 1988}) 11... Nb8 12. dxc5 bxc5 13. c4 Nbc6 $11 {
Benjamin-Gulko, Saint John 1988}) (8. Rb1 Qc7 9. Bb5+ Bd7 10. Bd3 Ba4 11. h4 h6
12. h5 Nd7 13. g3 a6 $1 $11 {Ljubojevic-Vaganian, Rotterdam WCUP 1989}) (8. a4
Ba6 9. Bb5+ (9. Bxa6 Nxa6 10. O-O Nb8 (10... h6 $5 11. Qe2 Nb8 12. c4 dxc4 13.
Qxc4 Nd7 14. Ba3 O-O $11 {Maric-Shussler, Lugano 1988}) 11. Ng5 $5 (11. dxc5
bxc5 12. c4 O-O 13. cxd5 (13. Qe2 Qc7 14. Ba3 Nd7 15. Rfe1 h6 16. cxd5 Nxd5 17.
Qe4 Rab8 $11 {Suetin-Harley, London 1991}) 13... Nxd5 $5 (13... Qxd5 14. Qe2
Nd7 15. Rd1 $14) 14. Qd3 h6 15. c4 Ne7 16. Qe4 Nd7 $11 {
A.Sokolov-Yusupov, Riga (3) 1986}) (11. Ba3 Nd7 12. Qd3 Rc8 13. Rfd1 O-O 14. a5
h6 $11 {Geller-Spassky, Sukhumi (3) 1968}) 11... h6 12. Qh5 g6 13. Qh3 cxd4 (
13... Nd7 $6 14. Re1 Nc6 15. c4 $1 Nxd4 (15... dxc4 16. d5 exd5 17. e6 $18) 16.
cxd5 $40 {David-Caprano, corr 1990}) 14. cxd4 Nbc6 15. Nf3 $14 {
Karpov-Short, London 1982}) 9... Bxb5 10. axb5 h6 (10... Qd7 11. Qe2 (11. Rb1
c4 12. Ng5 h6 13. Nh3 Ng6 14. Ba3 a6 15. bxa6 Rxa6 16. Bd6 Nc6 17. Ra1 Qa7 18.
Rxa6 Qxa6 19. Kd2 Nce7 20. Qh5 $16 {Kovalev-Dimitrov, Moscow 1994}) 11... c4
12. Ba3 $5 (12. Rb1 a6 13. bxa6 Rxa6 14. h4 Qa7 $11 {Mokry-Skembris, Haifa 1989
}) 12... Qxb5 (12... h6 $5 13. Nh4 {Markovic-Rajkovic, YUG-ch 1991} a6 $1 14.
Bxe7 Qxe7 15. Qg4 Qg5 16. Qxg5 hxg5 17. Nf3 g4 $11 {Raicevic}) 13. Ng5 Qd7 (
13... h6 14. Qh5 g6 15. Qf3 $1 Nf5 16. Nxf7 Kxf7 17. g4 $40 {
Grottke-Koscirk, corr 1987}) 14. Qh5 Ng6 15. O-O Nc6 16. f4 O-O-O $132 {
Gulko-Eingorn, USSR 1983}) (10... a5 11. dxc5 bxc5 12. c4 Nd7 (12... O-O 13.
Bg5 $1 f6 (13... Nd7 14. cxd5 exd5 15. Bxe7 Qxe7 16. Qxd5 Rfe8 17. O-O Nxe5 18.
Nxe5 Qxe5 19. Qxe5 Rxe5 20. Ra4 $16) 14. exf6 gxf6 15. Bh6 Rf7 16. Nh4 $16 {
Cseshkovsky-Gruenberg, Halle 1984}) 13. cxd5 exd5 14. O-O O-O {
Chandler-Nikolic.P, Hastings 1989} 15. Ra3 $5 $14) 11. O-O O-O 12. Qe2 Nd7 13.
Ba3 a6 14. bxa6 Qc8 15. c4 Qxa6 $11 {Apicella-Hertneck, Uzes 1990}) (8. Bd3 Ba6
9. O-O Bxd3 10. Qxd3 (10. cxd3 O-O 11. a4 cxd4 12. Nxd4 Nbc6 13. Nxc6 Nxc6 $11)
10... Qc7 11. a4 Nd7 $11 {Iosif-Quillan, Oakham 1990}) 8... Bd7 9. Bd3 (9. Be2
$6 Ba4 10. O-O Qc7 $11) 9... Ba4 (9... c4 10. Bf1 (10. Be2 Ba4 11. O-O h6 12.
Ne1 Kd7 13. f4 Qg8 14. Rf2 f5 15. exf6 gxf6 16. f5 exf5 17. Bh5 Kc8 18. Nf3 Bd7
19. Nh4 Nbc6 20. Qf3 Kc7 $13 {Gonzalez-Dimitrov , Las Palmas 1993}) 10... Ba4
11. g3 (11. h4 h6 12. h5 Kd7 13. g3 Qg8 14. Bf4 Qh7 15. Rc1 Kc7 (15... Nbc6 16.
Bg2 a5 17. Nh2 b5 18. Qd2 Nf5 19. O-O Nfe7 20. Ng4 Rag8 $11 {
Shirov-Yusupov, Moscow 1994}) 16. Bg2 Nd7 17. Nh2 a5 18. Nf1 Kb7 19. Ne3 Ka7
20. g4 f6 $13 {Shirov-Gulko , Groningen 1993}) 11... Nbc6 12. h4 $5 (12. Bg2
Qd7 13. Ng5 $6 f6 14. Nf3 f5 $11 {Kavalek-Kogan, USA ch 1981}) 12... h6 13. h5
Kd7 $5 (13... Qd7 14. Bf4 O-O-O 15. Qd2 Rdf8 16. Be2 Kb7 17. Kf1 Rh7 18. Re1
$14 {Gavrikov-Chernin, Yurmala 1983}) 14. Bh3 Qg8 15. O-O Qh7 16. Ra2 a5 17.
Nh4 $14 {Dolmatov-Hertneck, Lugano 1986}) (9... h6 10. O-O (10. h4 Nbc6 (10...
Qc7 11. h5 Ba4 12. Bf4 Nd7 13. Qd2 O-O-O 14. O-O Kb7 15. Nh2 Rc8 16. Ng4 cxd4
17. cxd4 Qc3 18. Qxc3 Rxc3 19. Bd2 Rc7 20. Rac1 Nc6 21. Be3 Rhc8 22. c4 dxc4
23. Be4 $44 {Bologan-Hertneck , Biel 1994}) 11. O-O (11. h5 Qc7 12. Kf1 $1 (12.
Rh4 Nf5 13. Rh3 cxd4 {Kuczynski-Gdanski , Poland 1993}) 12... c4 13. Be2 O-O-O
14. Bf4 Rdg8 $6 15. Qd2 Kb7 16. Nh2 $5 Ka8 17. Bf3 Qd8 18. g3 Nf5 19. Ng4 Qf8
20. a4 Qe7 $14 {Lanka-Hertneck , Zillertal 1993}) 11... c4 12. Be2 O-O {
Wahls-Hertneck, FRG 1992} 13. Nh2 $5 b5 $5 14. Ng4 Nf5 15. g3 a5 $13 {Knaak}) (
10. a4 Nbc6 (10... Qc7 11. a5 Bc6 12. O-O Nd7 13. axb6 axb6 14. Rxa8+ Bxa8 15.
Nh4 g5 16. Nf3 c4 17. Be2 Ng6 18. Ne1 f5 19. exf6 O-O 20. Bg4 Nxf6 21. Bxe6+
Kg7 $14 {Borriss-Kindermann , BRD 1994}) 11. Ba3 Qc7 12. O-O Na5 13. Re1 Rc8
14. Nd2 O-O 15. Qg4 f5 16. exf6 Rxf6 17. Nf3 e5 18. Qg3 e4 19. Ba6 Nf5 20. Qxc7
Rxc7 21. Ne5 cxd4 22. cxd4 Nxd4 $15 {Manca-Kamarov, Nuoro op 1993}) 10... Nbc6
11. Re1 O-O 12. Bf4 Ng6 13. Bg3 $14 {Tischbierek-Jolles, Ostende 1992}) 10.
dxc5 $5 (10. O-O Qc7 (10... Nbc6 $5 11. Re1 Qd7 12. dxc5 bxc5 13. Be3 c4 14.
Bf1 Rb8 $11 {Wedberg-Short, Dortmund 1983}) 11. Re1 (11. Ng5 h6 12. Nh3 Nd7 13.
Nf4 (13. Be3 Qc6 $1 14. Rb1 a6 $11 {Nijboer-Brenninkmeijer, HLD ch 1992}) 13...
O-O-O $11 {Stepanov-Stirenkov, Budapest 1991}) 11... h6 12. Ra2 Nd7 13. Nh4
O-O-O 14. g3 Kb8 $11 {Ehlvest-Nikolic.P, Belgrade 1989}) (10. h4 $5 h6 (10...
Qc7 11. h5 cxd4 12. Kf1 Qxc3 13. Rb1 h6 14. Bb2 Qc7 15. Nxd4 Nbc6 16. Rh4 Nxe5
17. Bb5+ Bxb5+ 18. Nxb5 Qb8 19. Qe2 N7c6 20. Re1 a6 21. Bxe5 Nxe5 22. Nd4 $13 {
Shirov-Casper, BL 1994}) 11. h5 Nbc6 (11... Nd7 $5 12. O-O Qc7 13. Re1 O-O-O
14. Nh4 Kb7 15. Ra2 Qc6 16. Qg4 Rdg8 $13 {Dolmatov-Nikolic.P, Moscow GMA 1990})
(11... c4 12. Be2 Kd7 13. Nh4 (13. O-O Qg8 14. g3 Qh7 15. Ra2 Na6 16. Nh4 Nc7
17. Bg4 Raf8 18. Bd2 Kc8 19. Rb2 Kb7 20. Kh2 Nc6 $14 {
Dolmatov-L. Bo Hansen , Polanica Zdroj 1993}) 13... Qg8 14. Bg4 Qh7 15. Ra2 Na6
16. Rh3 Nc7 17. Kf1 Raf8 18. Kg1 g5 19. Nf3 (19. hxg6 fxg6 20. Nf3 Qg7 $11)
19... Nc6 20. Nh2 f5 $13 {Kir. Georgiev-Jusupov , Las Palmas 1993}) (11... Qc7
12. O-O Nd7 13. Re1 Qc6 14. Rb1 a6 15. Nd2 cxd4 16. cxd4 Bb5 17. Rxb5 $1 axb5
18. Qe2 Ra4 19. Nb3 Rc4 20. Bd2 Nf5 21. Bb4 $16 {
Topalov-Gulko, Dos Hermanas 1994}) 12. g3 $5 (12. Rh4 c4 13. Be2 Kd7 $5 14. Be3
Qg8 15. Qd2 Qh7 16. Rc1 Kc7 $13 {A.Sokolov-Yusupov, Riga (1) 1986}) (12. O-O
Qc7 13. Re1 c4 14. Bf1 O-O-O 15. Nh2 Rdf8 16. Ra2 Kb7 17. g3 a5 18. Bh3 $14 {
Spassky-Short, London 1982}) 12... Rc8 $5 (12... c4 13. Bf1 Kd7 14. Bh3 Qg8 15.
O-O Qh7 16. Ra2 g6 17. hxg6 fxg6 18. Nh2 $1 $14 {Anand-Quillan, Prestwich 1990}
) 13. Be3 Na5 14. O-O Qd7 15. Nh4 Bb5 $13 {Dolmatov-Dokhoian, Irkutsk 1986})
10... bxc5 11. O-O c4 12. Be2 Ng6 (12... Nd7 $5) 13. Ng5 $1 Nxe5 (13... h6 $2
14. Nxe6 fxe6 15. Bh5 $18) 14. f4 Ng6 $5 (14... Nec6 15. f5 e5 16. Bh5 O-O 17.
f6 $40 {Seirawan}) (14... Nd3 15. Bxd3 cxd3 16. f5 e5 17. Qh5 $16 {
Nunn-Nikolic.P, Belgrade 1991}) 15. f5 exf5 16. Rxf5 O-O $14 {Seirawan}) (7...
Bd7 8. dxc5 $5 (8. Be2 Ba4 9. O-O Qc7 $1 (9... c4 10. Ng5 $1 h6 11. Nh3 Nbc6
12. Nf4 Qa5 13. Bd2 O-O-O 14. Bg4 $1 Kb8 15. Rb1 $14 {
Byrne-Welin, Reykjavik 1986}) 10. dxc5 (10. Bd3 c4 11. Be2 h6 12. Nh4 Ng6 $11 {
Anand-Levitt, BCG-ch 1987}) (10. Ra2 Nd7 11. Ng5 h6 12. Nh3 O-O-O 13. Nf4 Kb8
14. Re1 Rc8 $11 {Vasiukov-Hedge, New Delhi 1987}) 10... Nd7 11. Be3 Nf5 12. Bd4
Nxc5 $11 {Pritchett-Huebner, BL 1985}) (8. a4 $5 Qa5 9. Bd2 Nbc6 {-> 7.a4}) (8.
Bd3 Ba4 $5 (8... c4 9. Bf1 $1 (9. Be2 Ba4 10. h4 (10. Rb1 Qc7 11. Ng5 h6 12.
Nh3 Nd7 13. Nf4 O-O-O 14. O-O Kb8 15. g3 Ka8 16. Bg4 Rc8 17. Bd2 Qd8 18. Re1
Rc6 19. Rb4 Ra6 20. Qc1 $14 {Short-Nikolic P, London rapid 1994}) 10... Nbc6
11. h5 Qa5 (11... h6 12. Bf4 Qd7 13. Qd2 O-O-O 14. g3 Kb8 15. Nh2 Ka8 16. Ng4
Nf5 $13 {Khalifman-Ulibin, Simferopol 1988}) 12. Bd2 h6 13. O-O O-O-O 14. Re1
Rdg8 15. g3 Qd8 16. Nh4 Kb8 17. Bg4 $14 {Dolmatov-Gdanski, Polanica Zdroj 1991}
) 9... Ba4 (9... Qa5 10. Bd2 Nbc6 11. g3 O-O-O 12. h4 f5 13. h5 h6 14. Nh4 Kb8
15. Bh3 Rdf8 16. a4 Be8 17. f4 g5 18. hxg6 Nxg6 19. Nxg6 Bxg6 20. Bg2 $11 {
Topalov-Nikolic P, Moscow 1994}) 10. g3 Qa5 11. Bd2 Nd7 12. Bh3 Nb6 13. O-O Bd7
14. Nh4 $14 {Byrne-Smyslov, Biel izt 1976}) 9. Ng5 (9. O-O Qc7 (9... c4 10. Be2
Nbc6 11. Ng5 (11. Re1 h6 12. Bf1 Qa5 13. Bd2 O-O-O 14. g3 g5 $11) 11... h6 12.
Nh3 Qa5 13. Bd2 O-O-O 14. Nf4 g6 $11 {Byrne-Farago.I, Amsterdam 1979}) 10. Re1
h6 11. Nh4 g5 $1 12. Nf3 c4 13. Bf1 Ng6 $11 {Minic, Sindik}) (9. c4 $6 {
Jansson-Dannevig, Oslo 1992} dxc4 10. Bxc4 Nbc6 $15) 9... h6 10. Qh5 g6 11. Qh4
Nf5 (11... c4 12. Nxf7 $5 Kxf7 13. Qf6+ Kg8 14. Qxe6+ $11) 12. Bxf5 gxf5 13.
Qh5 Qe7 $13 {Ghinda-Uhlmann, 1983}) (8. Rb1 $5 Qc7 (8... b6 9. Bd3 Qc7 10. h4
c4 11. Bf1 h5 12. g3 Nbc6 13. Bh3 O-O-O 14. Ng5 Rdf8 15. a4 Na5 16. Ba3 Bxa4
17. Nxf7 Rxf7 18. Bxe6+ Bd7 19. Bxf7 Nac6 20. e6 Be8 $18 {
Hjartarson-Thorhallsson , Reykjavik 1994}) 9. Be2 (9. dxc5 Ng6 10. Be2 Bc6 $13)
(9. Bd3 Ba4 10. O-O c4 11. Be2 Nbc6 12. Re1 h6 13. g3 O-O-O 14. Nh4 Qd7 $5 15.
Bf3 Qe8 16. Ng2 Qg8 $5 $11 {Weber-Psakhis, Lugano 1988}) 9... Ba4 $5 (9... Nbc6
10. O-O f6 11. Bf4 $1 f5 12. dxc5 Ng6 13. Be3 O-O 14. c4 $14 {
Cseshkovsky-Dolmatov, Tashkent 1980}) 10. dxc5 (10. O-O Nd7 11. Rb2 h6 12. Re1
c4 13. Nd2 O-O-O 14. Nf1 Nb6 $11 {Boensch-Dolmatov, Bucurecti 1981}) 10... Nd7
11. O-O $5 (11. Rb4 Bc6 12. Rg4 O-O $1 $13) 11... Nxc5 12. Rb4 Bc6 13. Rg4 Ne4
14. Bd3 Nf5 $132 {G.Kuzmin-Njelmas, Gausdal 1992}) (8. h4 Ba4 9. h5 h6 10. Bd3
(10. Rb1 Qc7 11. Bd3 Nd7 12. O-O a6 13. Re1 Rc8 14. Rb2 Bb5 15. Bxb5 axb5 16.
Qe2 $16 {Ehlvest-Nogueiras, Rotterdam 1989}) 10... c4 11. Be2 Kd7 12. Bf4 Qg8 (
12... Nbc6) (12... Na6) 13. g3 (13. Qb1 $5 b5 $8 14. Qb4 Nc8 15. O-O a5 16. Qb2
Qh7 17. Bd1 Nc6 $14) 13... Qh7 14. Ra2 Kc7 15. Nh2 Nd7 16. Ng4 Rae8 17. O-O Kc8
18. Rb2 Nc6 19. Qb1 b6 20. Bf3 Rhf8 21. Re1 $14 {Beshukov-Sulman, Gausdal 1994}
) 8... Qc7 (8... Ba4 9. Rb1 Qc7 (9... Nd7 10. Be3 (10. Rxb7 Nxc5 11. Rb4 Qa5
12. Bd2 $5 (12. Nd4 O-O 13. Qg4 (13. Bd3 Qc7 $1 14. O-O (14. f4 a5 15. Rb1 Ne4
$17) (14. Nf3 $5 {Watson}) 14... a5 15. Rxa4 $8 Nxa4 16. Qh5 Ng6 17. Nf3 Nc5
$17 {De Firmian-Watson, Berkeley}) (13. Qh5 Qc7 14. Bb5 a5 $1 15. Rb2 Ng6 {
Yudasin-Paehtz, Tbilisi 1986}) 13... Qc7 $1 14. f4 a5 $1 $13 {
Messa-Renman, Reggio 1982}) (12. Be3 $5 {-> 10.Be3}) 12... O-O 13. c4 Qc7 14.
cxd5 exd5 15. Bb5 $1 $14 {Chandler-Agdestein, Naestved 1985}) 10... Qa5 11.
Rxb7 Nxc5 (11... Qxc3+ $6 12. Bd2 Qxc5 13. Bd3 a5 14. O-O Qc8 15. Rb1 Nc5 16.
Bb5+ $16 {Gavrikov-Van der Wiel, London 1986}) 12. Rb4 Ne4 13. Nd4 Bd7 14. Bd3
Nxc3 15. Qa1 $14 {Tischbierek-Knaak, Leipzig 1986}) 10. Bd3 Nec6 (10... Nd7 11.
Rb4 $5 (11. O-O Nxc5 12. Rb4 a6 $5 (12... Nxd3 13. Qxd3 Bd7 14. Re1 Rc8 15. Bd2
a6 16. a4 b5 17. Nd4 O-O 18. axb5 Bxb5 19. Nxb5 axb5 20. Rxb5 Rb8 21. Rb3 {
Dolmatov-Gdanski , Polanica Zdroj 1993 1/2:1/2}) 13. Qe2 $5 Bb5 (13... Rc8 $5
14. Rg4 Ng6 15. h4 h5 16. Rxg6 Nxd3 17. Rxg7 Nxc1 18. Rxc1 Qxc3 19. Ng5 Rc7 $1
$132 {Mainka-Gdanski, Polanica Zdroj 1991}) 14. Bxb5+ axb5 15. Qxb5+ $5 (15.
Nd4 O-O $13 {Ehlvest-Timman, Rotterdam WCUP 1989}) 15... Qc6 16. Be3 $14) 11...
Bc6 12. O-O (12. Be3 $14) 12... Nxc5 13. Rg4 $1 Ng6 14. Nd4 $14 {
Spassky-Kortchnoi, Belgrade (10) 1977}) 11. O-O Nd7 12. Be3 O-O-O $5 (12...
Ndxe5 $6 13. Nxe5 Nxe5 14. Bf4 $1 f6 15. Bxe5 fxe5 16. Qh5+ $16 {
Beliavsky-Foisor, Bucurecti 1980}) (12... h6 13. Re1 $16 O-O-O 14. Rb4 $5 (14.
Qe2 $1 {with Rb4}) 14... Nxb4 15. axb4 a6 16. Nd4 $1 Nb8 $6 {
Shirov-Polgar Zsu, Pardubice 1994} (16... Bc6 17. f4 $16) 17. b5 axb5 18. Bxb5
Bxb5 19. Nxb5 Qxe5 20. Bd4 $1 Qg5 21. Na7+ Kd7 22. Qb1 $18) 13. Re1 $1 Ndxe5
14. Nxe5 Nxe5 (14... Qxe5 15. Qg4 $1 d4 16. cxd4 Nxd4 17. Bg5 $16) 15. Bd4 Nxd3
(15... f6 16. c6 $1) 16. Qxd3 Rdg8 17. c6 {Watson}) (8... Qa5 $6 9. Bd3 Na6 (
9... Nbc6 10. O-O Qxc3 11. Rb1 O-O-O 12. Rb3 Qa5 13. Bd2 Qc7 14. Qe2 $36 {
Kaminski-Rosentalis, Odessa 1989}) 10. O-O Nxc5 11. Rb1 h6 12. Rb4 $1 O-O-O 13.
Nd4 Kb8 14. Qg4 $14 {Petrushin-Dolmatov, Volgodonsk 1983}) (8... Ng6 9. Bd3 Nc6
(9... Bc6 10. O-O Nd7 11. Bxg6 hxg6 12. Qd4 $14 {Tischbierek-Paehtz, DDR 1986})
10. Rb1 (10. Bxg6 hxg6 11. Be3 Rh5 12. Bd4 Qe7 13. h4 O-O-O 14. g4 Rh7 15. Qd2
Na5 $11 {King-Kindermann, Haifa 1989}) (10. O-O Ncxe5 11. Nxe5 Nxe5 12. Bf4 Qf6
13. Qd2 Nxd3 14. cxd3 d4 $5 15. cxd4 Qxd4 16. Bd6 f6 $11 {
Chandler-Beliavsky, London 1985}) 10... Ncxe5 $5 (10... Qc7 $6 11. O-O Ncxe5
12. Nxe5 Nxe5 13. Bf4 O-O-O 14. Qe2 f6 15. Ba6 $1 Bc6 16. Rxb7 $1 Bxb7 17. Rb1
$18 {Balashov-Chen De, Hannover 1983}) 11. Nxe5 Nxe5 12. Rxb7 (12. Bf4 Qf6 13.
Bg3 Bc6 14. O-O Nxd3 15. Qxd3 O-O $11 {Abramovic-Farago.I, Polanica Zdroj 1983}
) 12... Qc8 $5 (12... O-O $2 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 f6 16. Qg3
$16 {Beliavsky-Uhlmann, Sarajevo 1982}) 13. Rb4 Qxc5 14. O-O Nxd3 (14... a5 $5
15. Be3 Qxc3 16. Rb3 Qc8 17. Bd4 Nxd3 18. Rxd3 O-O 19. Bxg7 $1 Kxg7 20. Qg4+
Kf6 21. Qh4+ Ke5 22. Qe7 $18 {David-Bascetta, corr 1991}) 15. cxd3 $14 {Minev})
(8... Nbc6 9. Rb1 Qc7 10. Bf4 Ng6 11. Bg3 Rb8 12. Bd3 Nce7 (12... Ngxe5 13.
Nxe5 Nxe5 14. O-O $16) 13. h4 $1 $16 {Kristiansen-Hansen.J, Gausdal zt 1987})
9. Bd3 Nbc6 (9... Na6 10. Bxa6 (10. O-O $6 Nxc5 11. Re1 Ba4 $11 {
Lau-Apicella, Cannes 1989}) 10... bxa6 11. O-O Qxc5 (11... f6 12. exf6 gxf6 13.
a4 Qxc5 14. Ba3 Qxc3 15. Re1 $16) 12. a4 {Caturian-Bodysko, corr 1985} Qxc3 13.
Ba3 Nf5 $13) (9... Ba4 10. Rb1 $1 {-> 8... Ba4} (10. Be3 $6 Nd7 11. Qb1 Nc6 12.
Nd4 Ndxe5 13. Bb5 Qa5 $15 {Spassky-Kortchnoi, Belgrade (6) 1977})) 10. Bf4 (10.
O-O $6 Nxe5 11. Bf4 Nxf3+ 12. Qxf3 e5 $17) 10... Ng6 11. Bg3 Qa5 $5 (11...
Ngxe5 12. Nxe5 Nxe5 13. O-O O-O-O 14. Re1 f6 15. Qe2 Qxc5 16. Bxe5 fxe5 17.
Qxe5 $14) (11... Nce7 12. O-O Qxc5 13. h4 $1 h5 14. Ng5 $36) 12. Qd2 Qxc5 13.
h4 d4 $1 (13... f6 $6 14. exf6 gxf6 15. h5 Nge5 16. Nxe5 Nxe5 17. O-O O-O-O 18.
Rfe1 $14 {Huebner-Wockenfuss, BL 1985}) 14. Bxg6 (14. cxd4 Nxd4 15. Ng5 Bc6)
14... hxg6 15. cxd4 Qc4 16. Rb1 b6 $44 {Nunn-Kortchnoi, Brussels 1986}) (7...
h6 8. a4 b6 9. Bb5+ (9. a5 Bb7 10. Bb5+ Nd7 11. O-O O-O 12. Ba3 Rc8 13. axb6
axb6 14. Re1 Bc6 $11 {Anand-Hertneck, Munich 1991}) 9... Bd7 10. Bd3 Nbc6 11.
Ba3 Rc8 12. O-O Na5 13. Nd2 O-O 14. dxc5 bxc5 15. Nb3 Nxb3 16. cxb3 f6 17. exf6
Rxf6 18. b4 $1 $14 {Kindermann-Hertneck, Baden-Baden 1992}) 8. Qd2 (8. Bd2 Nbc6
(8... Qc7 9. h4 (9. Bd3 b6 10. O-O Ba6 11. Re1 h6 $13 {
De Firmian-Garcia, New York 1988}) 9... b6 10. h5 h6 11. Bb5+ (11. Nh4 Ba6 12.
Bxa6 Nxa6 13. Rh3 Rc8 $11) 11... Bd7 12. Bd3 Ba4 13. O-O c4 14. Be2 Nbc6 15.
Bf4 O-O-O 16. Qd2 $14 {Klovan-Garcia Gonzalez, Yurmala 1983}) (8... Bd7 $5 9.
Be2 (9. Rb1 Bc6 10. dxc5 Nd7 11. Be2 Qc7 12. O-O Nxc5 13. Be3 Ne4 14. Bd4 Nf5
15. Qe1 Qa5 16. Rb3 Rc8 17. Bd3 Nxd4 18. Nxd4 Nc5 19. Rb4 Qxa3 20. Nb5 Bxb5 21.
Bxb5+ Kf8 $15 {Lanka-Eingorn , Luzern 1993}) 9... Ba4 10. O-O Nd7 (10... c4 11.
Ng5 $5 h6 12. Nh3 Nbc6 13. Nf4 $14) 11. Re1 h6 12. Rb1 Qc7 13. dxc5 Nxc5 14.
Nd4 a6 $13 {Abramovic-Knaak, Moscow 1982}) (8... c4 9. g3 (9. h4 $5 $14) 9...
Nd7 10. Bg2 Nb6 11. O-O Na4 12. Nh4 {Ivanovic-Sprecic, Pula 1990} Ng6 $5 $13)
9. Be2 {-> 7... Nbc6}) 8... b6 $5 (8... Nbc6 9. a4 {-> 7.a4} (9. Bd3 b6 10. a4
Ba6 11. dxc5 (11. O-O Bxd3 $11) 11... Bxd3 12. Qxd3 bxc5 13. O-O c4 14. Qd2 O-O
$11 {Ivanovic-Vaganian, Niksic 1978})) (8... Bd7 9. Rb1 $5 Bc6 10. Bd3 Nd7 11.
O-O c4 12. Be2 h6 13. h4 $14 {Short-timman, Wijk 1987} (13. g3 $5)) (8... Qa4
9. Rb1 c4 10. g3 (10. Ng5 Nbc6 11. Be2 O-O 12. O-O $14 {Schwarz}) 10... Nbc6
11. Bh3 O-O 12. O-O f6 13. exf6 Rxf6 14. Qe2 $14) (8... cxd4 9. cxd4 Qxd2+ 10.
Bxd2 $14) 9. c4 (9. dxc5 bxc5 10. c4 Qc7 $1 11. cxd5 (11. Qg5 $6 O-O 12. Qh5 (
12. Bd3 Ng6 $1 13. h4 Nc6 14. h5 Ngxe5 15. h6 Nxd3+ 16. cxd3 f6 $19 {Bareev})
12... Ng6 13. Bd3 Bb7 $15 {Kristiansen-Bareev, Voronezh 1987} 14. O-O dxc4 15.
Bxg6 (15. Ng5 h6 16. Nxf7 cxd3 17. Nxh6+ gxh6 18. Qxg6+ Qg7) 15... fxg6 16. Qh3
Rxf3 17. gxf3 Qxe5 18. Rb1 Bd5 19. Qg3 Nc6 $17 {Bareev}) 11... exd5 $11) 9...
Qxd2+ (9... Qa4 $5 10. cxd5 exd5 $13 (10... Nxd5 11. c4 Nb4 12. axb4 $5 Qxa1
13. Bd3 Bb7 14. O-O $44 {Khasin})) 10. Bxd2 Ba6 11. cxd5 Bxf1 12. Rxf1 exd5 13.
dxc5 bxc5 14. O-O-O (14. Rb1 Nd7 15. Rb7 O-O-O $1 16. Rxa7 Nc6 17. Ra8+ Kb7 18.
Rxd8 Rxd8 $44 {Nogueiras}) 14... Nbc6 15. Rfe1 O-O $11 {
Short-Nogueiras, Wijk 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C19"]
[Black "?"]
[Result "*"]
[ECO "C19"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8.
Be2 (8. a4 {-> 7.a4}) (8. Bd3 Qa5 (8... Qc7 $6 9. O-O Bd7 10. Re1 (10. a4 cxd4
11. cxd4 Nb4 12. Ba3 Nxd3 13. Qxd3 Bc6 14. a5 $36) 10... Na5 (10... f6 11. Bf4)
11. a4 b6 12. Ng5 h6 13. Nh3 Nec6 14. Qg4 $16 {Akhmylovskaya-Ranniku, USSR 1979
}) 9. Bd2 (9. O-O c4 (9... Qxc3 $2 10. Bd2 Qb2 11. Rb1 Qxa3 12. Rb3 Qa2 13. Qc1
$1 c4 14. Ra3) 10. Be2 Qxc3 (10... Bd7 11. a4 Nc8 12. Qd2 Nb6 13. Qf4 Qxc3 14.
Ra3 Qxc2 $132 {Velimirovic-Kortchnoi, Sarajevo 1984}) 11. Bd2 Qb2 12. Rb1 Qxa3
13. Ra1 Qb2 $11) (9. Qd2 c4 $5 (9... b6 $5) 10. Be2 Qa4 11. h4 (11. Ng5 $5)
11... Bd7 12. h5 h6 13. Nh4 Nf5 $11 {Smyslov-Botvinnik, ch-USSR 1941}) 9... c4
(9... Bd7 $5 10. O-O $140 c4 11. Be2 f6 (11... O-O-O 12. Re1 h6 13. Bf1 Rdg8
14. g3 g5 15. h3 Nf5 $11 {Short-Farago.I, Plovdiv 1983}) 12. Re1 O-O-O $11 {
Ljubicic-Jacimovic, Kladovo 1990}) 10. Bf1 f6 (10... Bd7 11. g3 f6 12. exf6
gxf6 13. Bg2 (13. Nh4 O-O-O 14. Bh3 Ng6 (14... e5 15. Bxd7+ Rxd7 16. O-O Ng6
17. Nf5 h5 18. h4 $14 {Arnason-Kuijf, Beersheva 1987}) 15. Qh5 Qa4 16. Ra2 Nce7
$11 {Arnason-Dolmatov, Chicago 1983}) 13... O-O-O 14. O-O Nf5 $11 {
Romanishin-Dolmatov, Vilnius ch-USSR 1980}) 11. exf6 gxf6 12. Nh4 O-O $5 13. g3
Rf7 14. Bg2 Bd7 15. O-O Ng6 $11 {Byrne-Kortchnoi, London 1979}) (8. Rb1 $5 Qc7
9. h4 h6 10. h5 Bd7 11. Be2 O-O-O 12. O-O f6 13. Bf4 $1 $14 {
Bologan-Nadera, Manila ol 1992}) 8... Qa5 (8... Bd7 9. O-O Qc7 10. Re1 f6 11.
Bf4 $1 Ng6 12. Bg3 fxe5 13. Bd3 $1 $16 {Nunn-Hess, Lugano 1986}) (8... Qc7 9.
O-O f6 $6 10. exf6 gxf6 11. Nh4 $1 Ng6 (11... O-O 12. Bh6 Rd8 13. Bd3 $16) 12.
Bh5 Qg7 13. Qd3 $14 {ECO}) 9. Bd2 (9. O-O $5 c4 (9... Qxc3 $2 10. Bd2 Qb2 11.
Rb1 Qxa3 12. Rb3 Qa2 13. Qc1 Nf5 (13... Nb4 14. dxc5 a5 15. Ra3 Qxc2 16. Qxc2
Nxc2 17. Ra2 $18) 14. Ra3 Nfxd4 {Karpov-Vaganian, Moscow Blitz 1972} 15. Nxd4
Nxd4 16. Bb5+ $1 $18) (9... Bd7 $5) 10. Qd2 (10. Bd2 Bd7 {
-> 9.Bd2 c4 10.0-0 Bd7}) 10... Bd7 11. Ng5 h6 12. Nh3 O-O-O 13. a4 f6 14. f4 h5
15. Ba3 Nf5 $11 {Ljubojevic-Nikolic.P, Arandelovac 1981}) 9... cxd4 (9... c4
10. Ng5 $5 (10. O-O Bd7 11. Ne1 $5 (11. Ng5 h6 (11... f6 12. exf6 gxf6 13. Bh5+
Ng6 14. Nh3 (14. Nxh7 Kf7) 14... O-O-O $13) 12. Nh3 Ng6 13. Bh5 $1 O-O-O 14. f4
(14. Qg4 Nce7 15. Nf4 Nxf4 16. Qxf4 Rdf8 $11) 14... Rdf8 15. Qe1 Nge7 16. a4 f6
{Balashov-Naumkin, Moscow ch-USSR 1991} 17. Bc1 $5 fxe5 18. fxe5 Rxf1+ 19. Kxf1
Rf8+ 20. Nf2 $14 {Naumkin}) (11. Re1 $6 O-O-O (11... f6 12. Bf1 f5 13. g3 Qa4
$5 14. Bg2 h6 15. h4 O-O-O $11 {Adianto-Yusupov, Indonesia 1983}) 12. Bf1 f6
13. g3 Ng6 $11 {Spassky-Duckstein, Zurich 1984}) 11... O-O-O 12. f4 f5 13. g3
Kb8 14. Ng2 Nc8 15. Ne3 Nb6 16. g4 $5 $14 {Ljubojevic-Hort, Skara 1980}) 10...
h6 (10... f6 $2 11. Bh5+ Ng6 12. Nxh7 $18) 11. Nh3 Ng6 (11... Bd7 12. Nf4 O-O-O
13. Nh5 Rh7 (13... g6 14. Nf6 Ng8 15. Nxg8 Rdxg8 16. h4 Rf8 (16... f6 17. exf6
Rf8 18. O-O Rxf6 19. Bg4 g5 20. h5 $14 {Lanka-Apicella, Capelle 1994}) 17. Rh3
f6 18. f4 fxe5 19. fxe5 g5 $13 {De Firmian-Akopian, National op US 1993}) 14.
O-O $36 {Neumeier-Palos, Oberwart 1991}) 12. O-O Bd7 13. Bh5 $1 (13. f4 Nce7
14. Nf2 O-O-O $11) 13... Nce7 14. a4 O-O-O 15. Qe1 $1 (15. f4 Rhg8 16. Nf2 Kb8
17. Qe1 Rc8 18. Bc1 Qd8 19. Nd1 $14) 15... Kb8 16. Bc1 Rc8 17. Ba3 $16 {
Planinc-Timman, Amsterdam 1974}) (9... Qa4 10. dxc5 (10. Rb1 $5 c4 (10... cxd4
$2 11. Bb5 Qxa3 12. cxd4 O-O 13. Rb3 Qa2 14. Qc1 $18) 11. O-O h6 {Minev}) (10.
Qb1 c4 11. O-O h6 12. Re1 O-O 13. g3 f6 14. exf6 Rxf6 15. Nh4 b6 16. Bg4 $14 {
Dolmatov-Nogueiras, Madrid active 1988}) (10. O-O cxd4 (10... b6 11. dxc5 bxc5
12. Be3 Qa5 13. c4 O-O $13 {Rogers-Nadera, Cebu 1992}) 11. cxd4 Nxd4 12. Bd3 {
-> 9... cd}) 10... Ng6 11. Be3 (11. c4 dxc4 12. h4 h6 13. h5 Nge7 14. Rh4 b5 $1
15. cxb6 Ba6 $11 {Klovan-Bronstein.D, Minsk 1983}) 11... Ngxe5 12. Nxe5 Nxe5
13. Qd4 Qxd4 14. cxd4 Nc6 15. Rb1 $14 {Mrdja-Kortchnoi, Lugano 1984}) (9... Bd7
10. O-O Qc7 $5 (10... cxd4 $2 11. cxd4 Qa4 12. Rb1 $1 b6 $2 13. Bb5 Qxa3 14.
Rb3 Qa2 15. Qc1 $18 {Hellers-Hebert, Novi Sad ol 1984}) (10... f6 $6 11. c4 Qc7
12. cxd5 Nxd5 13. c4 Nde7 14. exf6 gxf6 15. Bc3 O-O-O 16. d5 $1 exd5 17. cxd5
Be6 18. Bxf6 Rhf8 (18... Rhg8 $2 19. dxc6 $1 Rxd1 20. cxb7+ Kb8 (20... Qxb7 21.
Rfxd1 Bh3 22. Rab1 Rxg2+ 23. Kh1 $18) 21. Rfxd1 $18 {
Makarichev-Lputian, Frunze 1979}) 19. Bxe7 Nxe7 20. dxe6 $5 (20. Qa4 Nxd5 21.
Qxa7 Nf4 22. Rfe1 $14 {Makarichev}) 20... Rxd1 21. Raxd1 Ng6 22. Rd7 Qc6 23.
Bc4 Rd8 24. Rfd1 $16 {Hazai-Raicevic, Nis 1985}) (10... c4 $5 {
-> 9... c4 10.0-0 Bd7}) 11. Re1 (11. Rb1 $5 f6 12. Bf4) 11... h6 (11... f6 12.
Bf4 (12. c4 cxd4 13. exf6 gxf6 14. Bh6 $1 dxc4 15. Nxd4 Nxd4 16. Bh5+ Ng6 17.
Qxd4 e5 18. f4 $1 $14 {Gurgenidze-Psakhis, Kharkov 1985}) 12... Ng6 13. Bg3 f5
$5 (13... fxe5 14. Bd3 $1 $16) 14. h4 c4 15. h5 $36 {
Maksimovic-Raicevic, Vrnjacka Banja 1988}) (11... b6 12. g3 $1 Na5 (12... f6
13. exf6 gxf6 14. Bf4 $1 $16) 13. Bd3 Nc4 14. Bc1 h6 15. h4 $14 {
Dolmatov-Drasko, Tallinn 1985}) 12. Bf1 c4 13. g3 (13. a4 O-O 14. Bc1 f5 $1 15.
Ba3 Rf7 16. h4 Nc8 $11 {Byrne-Vaganian, Baden 1980}) 13... O-O-O 14. Bh3 Kb8
15. a4 Qa5 16. Qc1 Ka8 17. Qa3 Rde8 18. Reb1 $14 {
De Firmian-Chernin, Tunis izt 1985}) 10. cxd4 Qa4 11. Rb1 $5 (11. Bc3 b6 $1 12.
Qd3 (12. Qb1 Ba6 13. Qb3 Qxb3 14. cxb3 Bxe2 15. Kxe2 Kd7 16. Rhc1 f6 $11 {
Kaminski-Jurek, Mar.Lazne 1989}) 12... a5 13. Qd2 $5 (13. O-O Ba6 14. Qd2 Bxe2
15. Qxe2 Qc4 $1 16. Qd2 O-O 17. Rfb1 b5 $17 {Hazai-Nogueiras, Szirak 1986})
13... Ba6 14. Bxa6 Rxa6 15. O-O O-O 16. Rfe1 Raa8 $15 {
De Firmian-Garcia Martinez, Dubai ol 1986}) (11. c3 Qxd1+ 12. Kxd1 Na5 13. Kc2
Bd7 $11) (11. Be3 b6 12. Qd3 Nb4 $5 (12... Na5 13. Nd2 Bd7 14. O-O Rc8 15. Rfc1
O-O $11 {A.Sokolov-Yusupov, Riga (11) 1986}) 13. Qb5+ Qxb5 14. Bxb5+ Nbc6 15.
Bd2 Bd7 16. Ba6 f6 $11 {Short-Kortchnoi, Brussels 1986}) (11. Bd3 b6 $1 (11...
Nxd4 12. O-O Ndc6 $5 (12... Nec6 $5 13. Re1) (12... Nxf3+ 13. Qxf3 Bd7 14. Rab1
$1 b6 15. Rfe1 Ng6 16. Bb4 $16 {Mainka-Berkmortel, Bad Worishofen 1989}) 13.
Re1 Ng6 $13 {Wedberg-Degerman, Wien 1991}) 12. Qe2 (12. O-O Ba6 13. Bb4 Bxd3
14. Qxd3 h6 $11) 12... Nxd4 13. Nxd4 Qxd4 14. O-O Nc6 15. Rae1 Bd7 (15... O-O
16. Kh1 f5 17. exf6 Qxf6 18. c4 Bd7 19. Qh5 g6 20. Qh3 $44 {
Ehlvest-Huebner, Belfort WCUP 1988}) (15... Qh4 $5 {Dokhoian}) 16. Qh5 $5 O-O-O
17. Qxf7 Rdf8 18. Qh5 Be8 $1 19. Qh3 Bd7 20. Be3 Qa4 $11 {
Ehlvest-Dokhoian, Erevan 1988}) 11... Nxd4 12. Bd3 Ndc6 $5 (12... Nec6 $6 13.
Bb4 $1 Nf5 (13... Nxf3+ 14. Qxf3 Nxe5 15. Qg3 Nxd3+ 16. cxd3 $16) 14. Qc1 $1 b6
15. c4 Nxb4 (15... dxc4 16. Qxc4 Bb7 17. Bxf5 exf5 18. e6 $40) 16. Rxb4 Qc6 17.
O-O O-O 18. Qf4 $16 {Timman-Huebner, Tilburg 1988}) (12... Nxf3+ $6 13. Qxf3
Qd7 14. O-O O-O 15. Rfe1 a6 16. Qh5 $40 {De Firmian-Edelman, Philadelphia 1988}
) 13. Rb3 $1 (13. Qc1 b6 $1 (13... Qg4 $6 14. O-O f5 15. Bb4 $1 Ng6 16. h3 Qh5
17. c4 d4 18. Bd6 $16 {De Firmian-Rogers, Moscow GMA 1989}) 14. Bb5 (14. O-O $2
Ba6 $17) 14... Qe4+ 15. Kf1 a5 $1 16. Kg1 Ba6 17. Bxc6+ Nxc6 18. Rxb6 Nxe5 19.
Nxe5 Qxe5 $15 {Ehlvest-Huebner, Skelleftea WCUP 1989}) (13. O-O Qxa3 14. Rb3 (
14. Ng5 $5 h6 15. Qh5 g6 16. Qh4 $40 {Petrushin-Totsky, Moscow 1991}) 14... Qc5
15. Bc1 $5 (15. Rb5 Qa3 16. Qb1 (16. Rb3 $11) 16... a6 17. Rb6 $44 (17. Rb3 $6
Qc5 18. Rc3 (18. Be3 d4 19. Nxd4 $2 Nxd4 20. c3 Nxb3 $19) 18... Qa7 19. Be3 Qb8
$17 {Nunn-Rogers, Groningen 1988})) 15... Na5 16. Ba3 Nxb3 $5 (16... Qc7 17.
Bd6 Qd8 18. Rb4 $1 $44 {Dolmatov-Henley, New York 1989}) 17. Bxc5 Nxc5 $13)
13... Nf5 (13... Qg4 14. h3 $1) (13... O-O $2 14. Bxh7+ $1 $18) (13... b6 $6
14. Bb5 Qe4+ 15. Re3) 14. O-O a6 $5 $13 {Dolmatov} (14... Nfd4 $6 15. Nxd4 Qxd4
16. Re1 Qh4 (16... O-O 17. Qh5 (17. Bxh7+ $6 Kxh7 18. Qh5+ Kg8 19. Rh3 f5 20.
Qh7+ Kf7 21. Bh6 Rg8 22. Rg3 Nxe5 23. Rxg7+ (23. Bxg7 Nf3+) 23... Rxg7 24.
Qxg7+ Ke8 $11 {Dolmatov})) 17. Bb5 Bd7 18. Rg3 $16 {
Dolmatov-Oll, Odessa ch-USSR 1989}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C19"]
[Black "?"]
[Result "*"]
[ECO "C19"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 (7...
Qa5 8. Bd2 (8. Qd2 b6 $5 9. Bb5+ (9. Rb1 Ba6 10. Bb5+ Bxb5 11. axb5 a6 12. bxa6
Nbc6 13. Ne2 Qxa6 14. O-O O-O $11 {Macieja-Gdanski, POL ch 1992}) 9... Bd7 10.
Bd3 Nbc6 11. Nf3 f6 $11 {Borkovski-Drasko, Polanica Zdroj 1988}) 8... c4 (8...
Nbc6 $5 9. Nf3 {-> 7... Nbc6}) 9. Qg4 (9. Ne2 $5 O-O 10. Nf4 f6 11. exf6 Rxf6
12. g3 $14) (9. Nf3 Nd7 10. Ng5 $5 (10. Be2 $6 Nb6 11. O-O Nxa4 $15) 10... h6
11. Nh3 Nb6 12. Nf4 g6 13. h4 Bd7 14. h5 g5 15. Nh3 O-O-O 16. g4 $14) 9... Nf5
10. Ne2 Nc6 11. Ng3 Nce7 12. Nh5 $36 {Smyslov-Botvinnik, Moscow 1946}) 8. Nf3 (
8. Bb5 Bd7 9. Ne2 Rc8 10. Ba3 cxd4 11. cxd4 Na5 12. O-O Nc4 $11 {
Schlick-Hertneck, BL 1990}) (8. Qg4 Qc7 9. Ra3 cxd4 10. cxd4 Nb4 11. c3 Nc2+
12. Kd2 Nxa3 13. Bxa3 O-O 14. Nf3 f5 15. Qh4 Ng6 16. Qh5 Bd7 17. Ng5 h6 18.
Qxg6 hxg5 19. Bxf8 Rxf8 20. Bb5 Rc8 $11 {Afek-Soffer , Budapest 1993}) 8... Qa5
(8... Qc7 9. Ba3 (9. Be2 cxd4 10. cxd4 Nb4 11. O-O Qxc2 12. Qe1 Nec6 $1 $13 (
12... Nd3 $6 13. Bxd3 Qxd3 14. Ba3 Nc6 15. Qc1 $16)) (9. Qd2 f6 (9... b6 10.
Bd3 Bd7 11. O-O $14) 10. exf6 gxf6 11. Be2 c4 $11 {Keres}) 9... b6 $5 (9...
cxd4 $6 10. cxd4 Nf5 11. Bb5 Bd7 12. O-O $16) 10. Bd3 h6 (10... Bd7 11. O-O c4
12. Be2 Ng6 13. Re1 Na5 14. h4 Qd8 15. g3 h6 16. Bf1 Bc6 17. Nd2 Qd7 18. Qg4 h5
19. Qd1 Bxa4 20. Nf3 $44 {Spassky-Kappler, France 1994}) 11. O-O c4 12. Be2 Bb7
13. Re1 O-O-O $13) (8... Bd7 9. Be2 (9. Bb5 Qc7 10. O-O b6 $5 (10... O-O 11.
Ba3) 11. Ba3 Na5 $1 12. Bxd7+ (12. dxc5 $5 Bxb5 13. cxb6 axb6 14. axb5 O-O $44)
(12. Bd3 h6 13. Re1 O-O 14. Nd2 Bxa4 15. dxc5 bxc5 16. Qg4 Bd7 17. Nf3 Rab8 (
17... Nc4 18. Bc1 f5 19. exf6 Rxf6 20. Bxc4 dxc4 21. Qxc4 $14 {
Van der Wiel-Nikolic P, WAZ 1992}) (17... Nb7 18. c4 dxc4 19. Bxc4 $14 {
Sanokaev-Sternd, corr 1990}) 18. Bc1 Kh8 19. Qh4 Ng8 20. Ng5 Bb5 $17 {
Chandler-Hertneck, BRD 1993}) 12... Qxd7 13. dxc5 Nc4 $1 $11) (9. Bd3 c4 $5 (
9... Qc7 10. O-O c4 11. Be2 f6 12. Re1 {Fischer-Larsen, Denver (1) 1971} (12.
Ba3 O-O 13. Re1 Rf7 14. exf6 gxf6 $11) 12... O-O-O $5 (12... fxe5 13. dxe5 O-O
14. Ba3 $14 {ECO}) 13. Ba3 Nf5 $11) 10. Bf1 O-O 11. g3 f6 $1 12. exf6 Rxf6 13.
Bg2 h6 14. O-O Be8 $11 {Prasad-Vladimirov, Gausdal 1991}) (9. Ba3 b6 10. Qd2
Qc7 11. Bb5 Na5 12. dxc5 bxc5 $1 13. Bxd7+ Kxd7 $11 {Suetin}) 9... Qc7 10. O-O
f6 (10... Na5 11. Re1 cxd4 $6 (11... b6 $5) 12. cxd4 Nc4 13. Bd3 h6 14. Nd2 $1
Nxd2 15. Bxd2 Nc6 16. Qg4 $16 {Fischer-Schweber, Buenos Aires 1970}) (10... h6
$6 11. Ba3 b6 12. dxc5 bxc5 13. Bxc5 Nxe5 14. Nxe5 Qxc5 15. Nxd7 Kxd7 {
Smyslov-Botvinnik, Sverdlovsk 1943} 16. c4 $1 $16) (10... b6 $5 11. Re1 h6 $13)
11. Bf4 $5 (11. exf6 gxf6 12. c4 (12. Ba3 c4 13. a5 O-O-O $11) 12... dxc4 (
12... O-O-O 13. Ba3 (13. c3 $6 Rhg8 14. Kh1 dxc4 15. Bxc4 Na5 16. Ba2 c4 $15)
13... Nf5 (13... cxd4 14. Nxd4 a6 (14... Nxd4 15. Qxd4 Nc6 16. Qxf6 d4 17. a5
$16) (14... Qe5 15. Nb5 Nf5 16. Bg4 $16) 15. Rb1 $16 (15. Bc5 dxc4 16. Nb5 axb5
17. axb5 Nf5 18. Ra8+ Nb8 19. Ba7 $1 $16 {Preinfalk-Endzelins, corr 1979})) 14.
Bxc5 dxc4 15. Bxc4 Ncxd4 $1 16. Bxd4 Qxc4 17. Bxf6 Bc6 18. Ne5 $1 $14 {Keres})
(12... Na5 13. dxc5 dxc4 14. Qd4 $1 e5 15. Qh4 $36) 13. dxc5 O-O-O 14. Nd2 Ne5
15. Nxc4 Nxc4 16. Bxc4 Rhg8 $13 {Dolmatov-Vaiser, USSR 1983}) (11. Re1 fxe5 12.
dxe5 O-O 13. Bd3 h6 14. c4 Rad8 $11 {Keres}) 11... Ng6 12. Bg3 f5 (12... fxe5
13. Bd3 $1 Qa5 (13... Nf4 14. Nxe5 Nxe5 15. Bxf4) 14. Bxg6+ hxg6 15. Nxe5 Nxe5
16. Bxe5 Qxc3 17. Re1 $16 {Wedberg-Wiedenkeller, Friedrikstad 1978}) 13. h4 $14
) 9. Bd2 (9. Qd2 Bd7 (9... cxd4 $6 10. cxd4 Qxd2+ 11. Bxd2 Nf5 12. Bc3 Bd7 13.
Bd3 Rc8 14. Kd2 Rc7 (14... O-O 15. a5 Rc7 16. Rhe1 $14 {
Smyslov-Letelier, Venice 1950}) 15. h4 $14 {Cabrilo-Juarez, Manila izt 1990}) (
9... f6 10. exf6 (10. Ba3 $6 fxe5 11. dxe5 Qxa4 12. Be2 b6 13. c4 Nd8 $1 14.
O-O Qd7 $17) 10... gxf6 11. Bb5 $1 Bd7 12. Ba3 cxd4 13. Nxd4 $1 Nxd4 14. Qxd4
Bxb5 15. Qxf6 $16 {Cabrilo-Bonin, New York 1990}) (9... c4 $6 10. g3 $1 O-O 11.
Bg2 f6 12. exf6 Rxf6 13. O-O Bd7 14. Ba3 Re8 15. Nh4 Nc8 16. f4 $16 {
Smyslov-Boleslavsky, Moscow 1941}) (9... b6 10. Ba3 Ba6 11. Bxa6 Qxa6 12. dxc5
{Schmittdiel-Portisch.F, Budapest 1987}) 10. Ba3 (10. Bb5 $2 Nxe5 11. Nxe5 Bxb5
$15) (10. Bd3 f6 (10... c4 11. Be2 f6 (11... O-O 12. O-O f6 13. Ba3 Rae8 14.
Bd6 Rf7 {Gligoric-Short, Belgrade  1987} 15. Nh4 $1 Ng6 16. Nxg6 hxg6 17. f4
$14) 12. Ba3 Ng6 (12... O-O-O 13. O-O Rdg8 (13... Nf5 14. g4 Nfe7 15. Rfb1 Qa6
$6 16. a5 $1 $16) (13... h5 $5 14. Rfe1 Nf5 15. Bf1 h4 $11) (13... Ng6 $6 14.
Bd6 $1 Nce7 (14... Rde8 15. Rfe1 h5 16. h4 $1 Nd8 17. Bf1 Nf7 18. Bb4 $14 {
Fischer-Sherwin, USA ch 1960}) 15. Nh4 $1 Rde8 16. Nxg6 hxg6 17. exf6 gxf6 18.
h3 Nf5 19. Bh2 $14 {Fischer-Uhlmann, Buenos Aires 1960}) 14. Rfe1 h5 15. Bf1 h4
16. Rab1 Nf5 $13 {Garcia-Zapata, Columbia 1988}) 13. O-O O-O-O 14. Bd6 Nce7 15.
Nh4 Rde8 16. Nxg6 hxg6 $11 {Fischer-Uhlmann, Buenos Aires 1960}) 11. O-O (11.
exf6 gxf6 12. dxc5 (12. O-O c4 $1 13. Be2 O-O-O 14. Ba3 Nf5 $15 {
Reeh-Arkhipov, Kecskemet 1990}) 12... e5 13. c4 (13. Be2 $6 O-O-O 14. O-O Rhg8
15. Kh1 Ng6 $1 16. c4 (16. Qxd5 Nf4 17. Bxf4 Bh3 $17) 16... Qxd2 17. Bxd2 e4
$17 {ECO}) 13... dxc4 14. Bxc4 O-O-O $13) (11. Ba3 cxd4 12. cxd4 Qxd2+ 13. Kxd2
Na5 $1 14. Rhb1 Bc6 15. Bb5 Kd7 $11 {Garcia Gonzalez-Knaak, Tunja 1984}) 11...
fxe5 12. Nxe5 (12. dxe5 O-O (12... h6 $5 13. c4 Qxd2 14. Bxd2 O-O-O 15. a5 Be8
$11 {Dehmelt-Henley, Philadelphia 1988}) 13. Re1 h6 14. Ba3 (14. c4 Qc7 15.
cxd5 Nxd5 16. Be4 Nce7 17. a5 Rad8 18. c4 Nb4 $13 {Moen-Djurhuus, Gausdal 1992}
) 14... Be8 $1 15. Qe3 b6 $11 {Smyslov-Uhlmann, Havana 1964}) 12... Nxe5 13.
dxe5 O-O 14. c4 (14. f4 $5 b5 $1 15. Qf2 bxa4 16. Bxh7+ Kxh7 17. Qh4+ Kg8 18.
Qxe7 Rf7 $13 {Arkhipov-Bronstein.D, USSR 1978}) 14... Qxd2 (14... Qc7 15. Re1 (
15. Qg5 Bc6 16. Re1 Nf5 $11) 15... Bc6 16. Qe2 dxc4 17. Bxc4 Bd5 $11) 15. Bxd2
Bc6 16. a5 Rad8 $11 {Fischer-Uhlmann, Stockholm izt 1962}) (10. Be2 f6 (10...
Rc8 11. Ba3 (11. dxc5 $5 Ng6 12. O-O (12. Qe3 d4 $5 13. Nxd4 Nxd4 14. Qxd4 Qxc5
15. Qxc5 Rxc5 16. f4 Rxc3 17. Bd3 O-O $11 {Wittmann-Uhlmann, DDR-Austria 1990})
12... O-O (12... Ncxe5 13. Nd4 $1 O-O 14. Ba3 $36) (12... Ngxe5 $5) 13. Qe3 Qc7
14. Nd4 $14 {Smyslov-Uhlmann, Mar del Plata 1966}) (11. Bd3 cxd4 $5 (11... c4
12. Be2 f6 13. O-O fxe5 14. Nxe5 Nxe5 15. dxe5 $14) 12. cxd4 Qxd2+ 13. Bxd2 Nf5
$11) 11... cxd4 12. cxd4 Qxd2+ 13. Kxd2 Nf5 14. c3 Na5 15. Rhb1 h5 (15... Bxa4
16. g4 $1 Nh6 17. Bd6 Nb3+ 18. Rxb3 Bxb3 19. Rxa7 $16 {A.Rodriguez}) 16. Bc5 $5
(16. Bb4 Nc4+ (16... Nc6 17. a5 Nxb4 18. Rxb4 Rc7 19. Rab1 $14 {
Am.Rodriguez-Eingorn, Havana 1986}) 17. Ke1 (17. Bxc4 dxc4 18. Ng5 Bc6 19. f3
$14) 17... f6 18. Nd2 $14 {G.Hernandez-Vilela, Santa Clara 1991}) 16... b6 17.
Bb4 Nc4+ 18. Ke1 f6 19. a5 b5 20. a6 $1 $16 {Hort-Arapovic, Sarajevo 1980}) 11.
exf6 (11. Ba3 fxe5 (11... cxd4 12. cxd4 Qxd2+ 13. Kxd2 Na5 $5 14. h4 $5 h5 15.
Rhb1 Rc8 16. Bb4 Nec6 17. Bc3 $14 {Tisdall-Sigurjonsson, Nusavik 1985}) 12.
Bxc5 e4 $11 {Abramovic-Gomas Fabrego, Palma GMA 1989}) (11. O-O fxe5 12. Nxe5
Nxe5 13. dxe5 O-O 14. c4 Qc7 15. cxd5 Nxd5 16. f4 Rad8 17. Ra3 $5 Bc6 $11 {
Plachetka-Schmidt, Praha 1989}) 11... gxf6 12. dxc5 (12. Ba3 cxd4 (12... c4 13.
O-O O-O-O 14. Rfb1 Qc7 15. Rb5 Rde8 16. Bc5 Nf5 $13 {
Kuijf-Farago.I, Beersheva 1987}) 13. cxd4 (13. Nxd4 Nxd4 14. Qxd4 e5 15. Qd2
Ng6 $13 {Vaganian}) 13... Qxd2+ 14. Kxd2 Na5 $11 {Wittmann-Schmidt, Haifa 1989}
) 12... O-O-O (12... Qxc5 13. Ba3 Qa5 14. O-O O-O 15. Rfb1 $5 $14 {Tal}) 13.
O-O (13. c4 dxc4 (13... e5 14. Qxa5 Nxa5 15. cxd5 Nxd5 16. Bd2 Nc6 17. c3 Rhg8
$11 {Diaz-Vilela, Santa Clara 1991}) 14. Qxa5 Nxa5 15. Bd2 Nec6 16. Rb1 a6 $11
{Am.Rodriguez-Schmidt, Thessaloniki ol 1988}) (13. Ba3 Rhg8 14. O-O e5 15. Rfb1
Ng6 $132) 13... e5 14. Qh6 (14. c4 d4 15. Qh6 (15. Qxa5 Nxa5 16. Bd2 Nac6 17.
c3 Bg4 $1 $17 {Uhlmann}) 15... Ng6 16. Nd2 $5 f5 $1 $11 {ECO}) 14... Rdf8 15.
c4 {Timman-Nogueiras, Brussels WCUP 1988} Nf5 $5 $11 {Short}) 10... cxd4 11.
cxd4 Qxd2+ 12. Kxd2 Nf5 (12... f6 $6 13. Bd3 b6 14. Rhb1 Kf7 15. Bb5 Rhd8 16.
Bxe7 Nxe7 17. Rb3 $14 {Schmittdiel-Dolmatov, Polanica Zdroj 1991}) 13. c3 (13.
Bb2 Na5 14. Bc3 (14. Ke1 Rc8 15. Bd3 Nc4 16. Bc1 O-O 17. Ke2 Rc7 $11 {
Kurajica-Cuartas, Biel 1981}) 14... Nc4+ 15. Bxc4 dxc4 16. Bb4 (16. d5 exd5 17.
Nd4 h5 $11 {Cabrilo-Lalic, YUG ch 1989}) 16... Bc6 17. Kc3 Bd5 $11 {
Hazai-Psakhis, Sochi 1982}) 13... Na5 14. Ra2 Nc4+ $5 (14... Rc8 15. Bb5 Nc4+
$13 (15... a6 16. Bxd7+ Kxd7 17. Kd3 Ne7 18. Rb1 $14 {
Schmittdiel-Van Heste, Ostende 1991})) (14... f6 $5 15. Bd3 (15. Bb5 $6 Bxb5
16. axb5 Nc4+ $15 {Brunner-Kindermann, Bern zt 1990}) 15... Nc4+ 16. Bxc4 dxc4
17. a5 Bc6 18. Ke2 $11 {Brunner}) 15. Bxc4 dxc4 16. a5 Bc6 17. Ke2 h5 $11 {
Schmittdiel-Brenninkmeijer, Groningen 1991} (17... Ne7 18. Bxe7 Kxe7 19. Rb1
Rac8 20. Rb4 Rc7 21. Rab2 Rd8 22. Nd2 Bd5 23. f3 $14 {
Schmittdiel-Matlak, Ostrava 1992})) 9... Bd7 (9... c4 10. Ng5 (10. g3 Bd7 11.
Bh3 O-O-O 12. O-O h6 13. Nh4 Kb8 14. Qe2 Nc8 15. Rfb1 Nb6 $13 {
Khait-Naumkin, Varsovia 1992}) 10... h6 11. Nh3 Ng6 {
Smyslov-Botvinnik, Moscow 1944} 12. Be2 $5 Bd7 13. Bh5 $14 {-> 9... Bd7}) (9...
O-O 10. Bd3 f6 11. h4 $5 Bd7 (11... c4 $2 12. Bxh7+ Kxh7 13. Ng5+ fxg5 14.
hxg5+ Kg8 15. Qh5 Bd7 (15... Rf5 16. Qh8+ Kf7 17. Rh7 $18 {Knaak}) 16. Rh3 Be8
17. Qh7+ Kf7 18. Rf3+ Nf5 19. g4 $40 {Knaak}) 12. exf6 (12. Bxh7+ $6 Kxh7 13.
Ng5+ fxg5 14. hxg5+ Kg8 15. Qh5 Be8 16. Qh7+ Kf7 17. Rh6 Bd7 $1 {Knaak}) 12...
Rxf6 13. Ne5 Nxe5 14. dxe5 Rf7 $11 {Savon-Masternak, Cheliabinsk 1991}) 10. Bb5
(10. Be2 f6 $5 (10... c4 $6 11. Ng5 $1 (11. h4 $6 f6 $1 12. h5 fxe5 13. h6 gxh6
14. Nxe5 Nxe5 15. dxe5 O-O-O $15 {Fischer-Padevski, Varna ol 1962}) (11. O-O f6
{-> 10.Be2 f6 11.0-0 c4} (11... O-O-O 12. Ng5 Rdf8 13. Bh5 $1 Nd8 14. Bc1 g6
15. Ba3 $16)) 11... h6 (11... O-O 12. O-O f6 13. exf6 Rxf6 14. Bg4 h6 15. Nf3
$16) (11... f6 $2 12. Bh5+ Ng6 (12... g6 13. exf6) 13. Nxh7 Kf7 14. Ng5+ $1 $18
) 12. Nh3 O-O-O (12... Nc8 13. Nf4 Nb6 14. Nh5 $36) (12... Ng6 13. Bh5 $1 Nce7
14. O-O O-O-O 15. Qe1 $1 $16) 13. Nf4 Kb8 (13... f6 14. exf6 gxf6 15. Bg4 e5
16. Bxd7+ Rxd7 17. Nh5 $16 {Palmo-Hollis, corr 1980}) (13... g6 14. h4 Rdf8 15.
g3 Kb8 16. Bg4 $14 {ECO}) 14. O-O Nc8 15. Nh5 Rhg8 16. Bg4 $1 $14 {
Kavalek-Uhlmann, Manila izt 1976}) (10... Qc7 11. O-O O-O (11... f6 12. Bf4 Ng6
13. Bg3 f5 (13... fxe5 14. Bd3 $1 Nf4 15. Nxe5) 14. h4 O-O-O 15. h5 Nge7 16.
dxc5 $16 {Cheskovsky-Kostic, Vrnjacka Banja 1982}) 12. Re1 h6 13. Qc1 (13. Bc1
$5 b6 14. Bd3 f5 15. c4 dxc4 16. Bxc4 $14 {Matanovic}) 13... f6 14. exf6 Rxf6
15. Qa3 $16 {Timman}) 11. c4 (11. O-O c4 (11... fxe5 $5 12. Nxe5 (12. dxe5 O-O
13. Bd3 h6 $5 (13... c4 $2 14. Bxh7+ Kxh7 15. Ng5+ Kg8 16. Qh5 Rf5 17. Qh7+ Kf8
18. Qh8+ Ng8 19. f4 Nce7 20. g4 $40)) 12... Nxe5 13. dxe5 O-O $11) 12. Re1 (12.
exf6 gxf6 13. Nh4 Ng6 (13... O-O-O 14. Bh5 Ng6 $5 {-> 13.... Ng6} (14... Rhg8
$6 15. g3 Ng6 16. Ng2 $1 $14) (14... e5 15. f4 $1 e4 16. f5 Be8 17. Be2 $14 {
Kosenkov-Zagorovsky, corr 1980})) 14. Bh5 O-O-O $1 15. Bxg6 (15. Nf3 $6 Qc7 16.
Re1 Rhg8 17. g3 Rde8 18. Bh6 Nce7 $15) 15... hxg6 16. Nxg6 Rh7 (16... Rhg8 17.
Nf4 e5 18. Ne2 Rg7 $44 {Hort} (18... Bg4 $6 19. f3 Be6 20. Be1 $1 Qc7 21. Bg3
$16)) 17. Qf3 Rf7 (17... Nxd4 $2 18. Qxf6 Ne2+ 19. Kh1 Qc7 20. h3 $16 {
Suetin-Belkadi, Tunis 1977}) 18. Bf4 (18. Ne5 Nxe5 19. dxe5 d4 $1) 18... Rg8
$44) (12. Qe1 O-O-O 13. Bf4 f5 14. Bc1 h6 $11) 12... fxe5 (12... O-O-O 13. Bf1
Kb8 14. h4 Rdg8 15. Qb1 f5 16. Bc1 h6 $132 {Abramovic-Apicella, Paris 1989}) (
12... O-O 13. exf6 Rxf6 14. Bg5 Rf7 15. Qd2 Raf8 16. Bh4 Nf5 $11) 13. dxe5 (13.
Nxe5 $5 Nxe5 14. dxe5 O-O $11) 13... O-O 14. Bf1 Rf5 $11 {
Pein-Plaskett, Swansea 1987}) (11. Rb1 Qc7 (11... fxe5 12. Rxb7 e4 13. Ng5 c4
$5 {Goldber-Knaak, DDR 1984} 14. Nf7 $5) 12. Bf4 Ng6 (12... Nc8 $6 13. Qc1 f5
14. dxc5 $16) 13. Bg3 fxe5 (13... f5 $6 14. h4 c4 15. h5 Nge7 16. h6 gxh6 17.
Rxh6 $16 {Huebner-Berg, BL 1985}) 14. O-O cxd4 15. cxd4 O-O 16. Bb5 Nf4 $5 (
16... Rac8 17. Bxc6 (17. c3 Be8 18. Ng5 Qe7) 17... Qxc6 18. Nxe5 Nxe5 19. Bxe5
Qxa4 20. Rxb7 Rf7 $11) (16... Rxf3 $6 17. gxf3 Rf8 18. Re1 Qd8 19. Bxc6 Bxc6
20. Bxe5 $16 {Wedberg-Rehman, Sweden 1979}) 17. Bxc6 Bxc6 18. Nxe5 Bxa4 19. Rb4
Qxc2 (19... b5 $5 20. Qd2 Nh5 {Kostic-Ulibin, Munich 1992}) 20. Rxa4 Ne2+ 21.
Kh1 Qxd1 22. Rxd1 Nc3 $17 {Bickel-Hund, corr 1979}) (11. exf6 gxf6 12. O-O
O-O-O 13. Re1 $6 (13. c4 {-> 11.c4}) 13... c4 14. Qc1 Rhg8 15. Bf1 Ng6 $15 {
Tringov-Timman, Plovdiv 1983}) 11... Qc7 12. exf6 gxf6 13. cxd5 Nxd5 14. c3 (
14. c4 Nde7 (14... Nf4 15. Bxf4 Qxf4 16. dxc5 $14 (16. d5 Nb4 $1 17. dxe6 Bxe6
18. O-O Bd7 19. g3 Qc7 $15 {Spraggett-Watson, Colombus 1977})) 15. dxc5 (15.
Bc3 O-O-O 16. d5 (16. O-O $6 Be8 $1 17. d5 Rf8 18. Qc2 exd5 19. Qxh7 Bg6 $17)
16... exd5 17. cxd5 Be6 18. dxe6 Rxd1+ 19. Rxd1 Qf4 20. O-O Rg8 $17 {
Ekstrom-Beliavsky, Stockholm 1986}) 15... O-O-O 16. Bc3 (16. O-O e5 17. Bc3
Rhg8 $15) 16... e5 17. Qd6 Nf5 $1 18. Qxc7+ (18. Qxf6 Rdf8 19. Qg5 Rhg8 $17)
18... Kxc7 19. O-O Nfd4 $15 {Timman-Kortchnoi, Leeuwarden 1976}) (14. dxc5
O-O-O 15. O-O e5 $1 16. c3 (16. c4 $5) 16... Rhg8 17. Kh1 Nf4 $17 {
Lederman-Kortchnoi, Beersheva 1978}) 14... O-O-O 15. O-O Rhg8 (15... Nf4 16.
Bxf4 Qxf4 17. a5 a6 18. Qb3 Qc7 19. dxc5 $14 {Davies-Djurhuus, Oslo 1988}) 16.
Re1 (16. Kh1 Nf4 17. Bxf4 Qxf4 18. Rb1 Ne7 19. Qb3 Qc7 $11 {
Suetin-Jahr, Worishofen 1991}) 16... e5 (16... Nf4 $5 17. Bxf4 (17. g3 e5 18.
Bc4 Rg7 19. Bxf4 exf4 $15) 17... Qxf4 18. g3 (18. dxc5 e5 19. Qb3 Bg4 $40)
18... e5 $5) 17. c4 (17. dxe5 $6 fxe5 18. Bg5 Rxg5 $1 19. Nxg5 Nxc3 20. Qc2
Nxe2+ 21. Qxe2 Nd4 $17 {Chen Te-Ornstein, Buenos Aires ol 1978}) (17. dxe5 $2
Nxc3 18. Bxc3 Bh3) 17... Bh3 18. Bf1 Nf4 (18... Nb6 $5 19. d5 Nxc4 $1 20. dxc6
Qxc6 21. g3 Bxf1 22. Rxf1 e4 $13 {Spassky-Kortchnoi, Belgrade (4) 1977}) 19.
Bxf4 exf4 20. d5 Bg4 21. Be2 (21. Qb3 Bxf3 22. Qxf3 Nd4 $15) 21... Bh3 22. Bf1
Bg4 $11 {Davies-Djurhuus, Copenhagen 1988}) (10. Bd3 $6 c4 (10... f6 11. O-O
fxe5 $6 (11... c4 $1 12. Be2 Ng6 13. Re1 O-O-O 14. Bf1 fxe5 15. Nxe5 Ngxe5 16.
dxe5 Rdf8 17. g3 Qc5 18. Be3 Qe7 19. Bg2 b6 20. Qb1 Be8 $11 {
Lengyel B-Almasi I , Budapest 1993}) 12. c4 Qc7 13. Nxe5 $1 Nxe5 14. Bf4 cxd4
15. Re1 N7g6 16. Bxg6+ hxg6 17. cxd5 $16 {Arnason-Farago.I, Sochi 1981}) 11.
Be2 f6 12. O-O fxe5 13. Nxe5 Nxe5 14. dxe5 O-O $11) (10. h4 f6 (10... h6 11. h5
f6 12. Bd3 fxe5 13. Nxe5 Nxe5 14. dxe5 O-O-O 15. O-O c4 16. Be2 Rhg8 17. Bg4 g6
18. Re1 gxh5 19. Bh3 Rg6 20. Qxh5 $14 {Laketic-Kosten , Imperia 1993}) 11. h5
fxe5 12. Nxe5 Nxe5 13. dxe5 Qc7 14. f4 O-O-O $11 {
Pirttimaki-Farago.I, Helsinki 1983}) (10. g3 O-O-O 11. Bh3 f5 $5 12. Bg2 (12.
exf6 gxf6 13. O-O e5 14. Bxd7+ Rxd7 $15) 12... h6 13. h4 Qc7 14. Bc1 $5 cxd4
15. cxd4 Nb4 16. Kd2 Be8 $1 $11 {Kavalek-Hort, Montreal 1979}) 10... Qc7 $5 (
10... a6 11. Be2 (11. Bxc6 Bxc6 12. O-O h6 13. dxc5 (13. Qc1 c4 14. Qa3 g5 $5
15. h3 Rg8 16. Nh2 Nf5 17. Ng4 O-O-O 18. Nf6 Rg6 $11 {
Wedberg-Hansen.L, Haninge 1992}) 13... Qxc5 14. Nd4 O-O 15. Qg4 Kh7 $11 {
Kovalev-Tischbierek, BL 1992}) 11... f6 12. c4 Qc7 13. cxd5 Nxd5 14. c4 Nde7
15. exf6 gxf6 16. dxc5 O-O-O 17. Bc3 e5 $13 {Tischbierek-Poldauf, FRG 1991}) (
10... f6 11. O-O (11. exf6 gxf6 12. dxc5 (12. c4 Qc7 13. cxd5 Nxd5 14. c4 (14.
dxc5 O-O-O 15. O-O e5 16. Qe1 Rhg8 17. Kh1 Rg4 18. h3 Rg7 $13 {
Chandler-Gdanski, FRG 1991}) 14... Nde7 15. d5 exd5 16. cxd5 Nxd5 17. Qc2 O-O-O
$132 {Stefansson-Sjodahl, Aabybro 1989}) 12... a6 13. c4 Qc7 14. cxd5 Nxd5 15.
Bd3 $5 (15. Bc4 Nce7 16. Bxd5 Nxd5 17. c4 Nf4 $11 {
Hjorth-Garcia Gonzalez, Dubai ol 1986}) (15. Bxc6 $6 Qxc6 16. Nd4 (16. c4 Ne7
17. Bc3 e5 18. Qd6 Nf5 19. Qxc6 Bxc6 $15) 16... Qxc5 17. Qh5+ Ke7 18. Qh4 Rag8
19. O-O e5 $17 {Mokry-Djurhuus, Manila ol 1992}) 15... Ne5 16. O-O Nxd3 17.
cxd3 $14 {Sznapik-Holzke, Biel 1991}) (11. Qe2 O-O-O $5 (11... fxe5 $6 12. Nxe5
$1 Nxe5 13. Qxe5 Bxb5 14. c4 Qd8 (14... Qb6 15. dxc5 Qxc5 16. cxb5 $16) 15.
cxb5 cxd4 16. O-O O-O 17. Qxe6+ $16 {Nunn-Brenninkmeijer, Groningen 1988}) (
11... Qc7 12. O-O a6 (12... fxe5 13. Bxc6 Nxc6 14. Nxe5 Nxe5 15. Bf4 O-O 16.
Bxe5 Qa5 17. Rfb1 b6 18. Ra3 c4 19. Bd6 Rf7 20. Bb4 $16 {
Chandler-Levitt, London 1994}) 13. Bxc6 Nxc6 14. Bc1 (14. Bf4 $6 cxd4 15. cxd4
Na5 16. Bg3 f5 $13 {Nunn}) 14... cxd4 (14... fxe5 15. Nxe5 O-O (15... Nxe5 16.
Bf4 $16) 16. Nxd7 Qxd7 17. Ba3 $14 {Nunn}) 15. exf6 gxf6 16. Nxd4 Qe5 $1 17.
Qd2 Nxd4 18. cxd4 Qf5 $11 {Nunn-Kindermann, Wien 1991}) 12. O-O c4 13. Rfb1
Rde8 14. Bxc6 Nxc6 15. Qe3 Ne7 16. Bc1 Nf5 $13 {
G.Hernandez-Ulibin, Santa Clara 1991}) 11... fxe5 (11... Qc7 12. Bf4 Ng6 13.
Bg3 f5 14. h4 Na5 15. Ng5 Nf8 16. Bd3 h6 17. Nh3 O-O-O $13 {
Almasi-Contin, Elekes Mem. 1993}) 12. c4 (12. dxe5 $6 Qc7 $1 (12... O-O 13. Re1
h6 $6 14. Nh4 c4 15. Qg4 Kh7 16. Re3 $16 {Cabrilo-Maksimovic, Yugoslavia 1991})
13. Ng5 Qxe5 14. Re1 Qf6 15. Qh5+ g6 16. Qe2 a6 $1 (16... e5 17. c4 $5 {
Chandler-Levitt, London 1990}) 17. Bxc6 Nxc6 18. Nxe6 Bxe6 19. Qxe6+ Qxe6 20.
Rxe6+ Kd7 $15) 12... Qc7 13. cxd5 Nxd5 $5 (13... exd5 14. Nxe5 Nxe5 15. Bf4
N7g6 $1 16. Bxe5 Nxe5 17. Re1 O-O 18. Rxe5 Bc6 $1 $11 {
Nunn-Agdestein, Dortmund 1987}) 14. dxc5 (14. c4 Nde7 15. dxe5 h6 $5) 14... O-O
15. Re1 Rad8 16. Bg5 Rc8 17. Bc4 Rce8 $5 18. Bxd5 exd5 19. Qxd5+ Be6 20. Qd6
Qf7 $11 {Tischbierek-Kindermann, Novi Sad ol 1990}) (10... O-O-O 11. O-O c4 12.
Bc1 $5 (12. Qe1 f6 13. Bc1 {-> 12.Bc1}) (12. Re1 a6 13. Bxc6 Bxc6 $5 (13...
Nxc6 14. Qc1 h6 15. Qa3 Rdf8 16. Reb1 $36 {Hazai-Gruenberg, Leipzig 1984})) (
12. Ng5 $5 Rdf8 13. Re1 h6 14. Nh3 a6 15. Bxc6 Bxc6 16. Bc1 $1 $36 {
Tishbierek-Winsnes, Gausdal 1990}) 12... f6 (12... Qxc3 13. Bd2 Qb2 14. Rb1 Qa3
(14... Qa2 15. Qc1) 15. Re1 $5 Nf5 16. Bxc6 Bxc6 17. Bb4 Qxa4 18. Qd2 $36 {Nunn
}) (12... h6 13. Ba3 (13. Qd2 f5 14. Ba3 (14. exf6 $5) 14... g5 15. Bxc6 Nxc6
16. h4 $5 Rdg8 17. hxg5 Qd8 $1 18. gxh6 Rg4 $132 {
Tischbierek-Gdanski, Warsaw 1990}) 13... f5 (13... Qxc3 14. a5 $1 $16) 14. exf6
$1 gxf6 15. Re1 Rde8 (15... Qxc3 $2 16. Bxe7 Nxe7 17. Bxd7+ Kxd7 18. Qe2) 16.
Nh4 $1 $14 {Nunn-Kindermann, Munich 1991}) (12... Qxc3 13. Bd2 Qb2 14. Rb1 Qa3
15. Qe1 $1) 13. Ba3 $5 (13. Re1 fxe5 14. dxe5 Nf5 (14... h6 15. Ba3 Rhe8 16.
Qd2 Kb8 $11 {Stefansson-Dolmatov, New York 1989}) 15. Bg5 Rdf8 16. Bxc6 Bxc6
17. Nd4 h6 18. Be3 Nxd4 19. Bxd4 g5 $11 {Djurhuus-Ulibin, Tunja 1989}) (13. Qe1
Rde8 $5 (13... Rhe8 14. Ba3 Kb8 15. Bxc6 $1 Nxc6 16. Qe3 Ka8 17. Rfb1 $14 {
Chandler-Ivanchuk, Manila izt 1990}) 14. Ba3 Nf5 $13 (14... Qc7 15. Bd6 Qd8 16.
a5 Nf5 17. Bc5 Kb8 $13 {Kotronias-Zysk, Budapest 1988})) 13... Rhe8 (13... Rde8
$5) 14. Re1 Nf5 (14... Qxc3 15. a5 $16) 15. Qd2 h5 $5 16. h3 h4 17. Bc5 Qc7 18.
Bxc6 $1 Bxc6 19. a5 Kb8 20. Reb1 $14 {Chandler-Timman, Reykjavik WCUP 1991}) (
10... c4 11. O-O (11. Qc1 f6 12. exf6 gxf6 13. O-O Rg8 14. Re1 Kf7 $1 $11 {
Hazai-Uhlmann, Halle 1981}) 11... h6 (11... Nb8 12. Qb1 $1 Qc7 {
Rogers-Nikolic.P, Bor 1986} 13. Bc1 $1 $36) (11... a6 12. Bxc6 Bxc6 13. Ng5 $5
h6 (13... Bxa4 $2 14. Qh5 g6 15. Qf3 $18) 14. Qh5 g6 15. Qh3 Bxa4 16. Rfb1 b5
17. Ra2 $44 {Nunn-Huebner, BL 1987}) (11... O-O 12. Re1 (12. h4 f6 13. Re1 f5
14. Ng5 h6 15. Nh3 Kh7 16. g3 Qd8 17. Bc1 Qe8 18. h5 $14 {
King-Levitt, London 1990}) (12. Qb1 a6 (12... Rfb8 $6 13. Bg5 Qc7 14. Qd1 a6
15. Bxc6 Bxc6 16. Bc1 $1 $14 {Tischbierek-Knaak, Halle 1987}) 13. Bxc6 Bxc6 14.
Qb2 $5 $13) 12... Nb8 13. Qb1 Bc8 $5 14. Bg5 $1 Ng6 15. h4 h6 16. h5 hxg5 17.
hxg6 Qd8 18. gxf7+ Rxf7 19. a5 $14 {Kosten-Knaak, Keckemet 1987}) (11... f6 12.
Re1 (12. exf6 gxf6 13. Re1 O-O-O 14. Qc1 Rde8 15. Bxc6 Nxc6 16. Bf4 Ne7 $11 {
Hazai-Vaiser, Vrnjacka Banja 1984}) 12... O-O-O 13. Bc1 $5 {
-> 10... 0-0-0 11.0-0 c4} (13. Bf4 Ng6 14. Bg3 f5 15. Qd2 f4 $5 16. Bxf4 Nxf4
17. Qxf4 Qxc3 $11 {King-Djurhuus, Stavanger 1989}) (13. Qc1 $5 Rde8 14. Qa3 $14
Nf5 $2 15. Bxc6 Bxc6 16. g4 $1 Nh6 (16... Ne7 17. exf6) 17. Bxh6 gxh6 18. exf6
$18 {Alonso-Moran, Capablanca mem. C 1992})) (11... f5 12. Bc1 $1 Nd8 13. Bxd7+
Kxd7 14. Ba3 Nec6 15. Qd2 h6 16. Nh4 $1 g5 17. Ng6 Rg8 18. Nf8+ Ke8 19. Nh7 $16
{Sznapik-Matlak, POL ch 1991}) 12. Qe1 (12. Bc1 g5 $5 13. Bxc6 Bxc6 14. Qd2 Nf5
$13 {Niemien-Ostenstad, Gausdal 1991}) 12... O-O-O (12... g5 $5) (12... a6 13.
Bxc6 Bxc6 14. Bc1 Bxa4 15. Ba3 {Prasad-Ravi, India 1989} Qb5 $5) (12... Nb8 $6
13. Qb1 $1) (12... Nd8 13. Qb1 $1 f5 14. exf6 gxf6 15. Nh4 Ndc6 16. Qe1 $14 {
Ghinda-Akesson, Corfu 1991}) 13. Bc1 g5 $5 14. Ba3 Ng6 (14... Nf5 15. h3 Rdg8
16. Bxc6 Bxc6 17. g4 Ng7 18. Bb4 Qd8 19. Qc1 f5 20. exf6 Qxf6 21. Ne5 h5 $132 {
Almasi-Ostenstad, Debrecen EU t-ch 1992}) 15. Qe3 Rhg8 $13 {
Cabrilo-Ostenstad, Novi Sad ol 1990}) 11. O-O O-O (11... Na5 12. Bd3 (12. dxc5
Nc4 $5 {Nunn} (12... Bxb5 13. axb5 Nc4 14. Bg5 Qxc5 15. Re1 Qxb5 16. Bxe7 Kxe7
17. Qd4 $44 {Hector-Khomeriki, Gausdal 1992})) 12... c4 (12... Nc4 13. Bc1 $14)
13. Be2 O-O-O 14. Bc1 Kb8 15. Qd2 $1 h6 16. Qf4 Be8 17. Qg4 Rg8 18. Nh4 $1 $14
{Nunn-Farago.I, Dortmund 1987}) (11... h6 12. Bc1 $5 Na5 13. dxc5 $5 $14 {
Naumkin} (13. Ba3 Bxb5 14. axb5 cxd4 15. Bd6 Qb6 16. Nxd4 $5 Nc4 $13 {
Savon-Naumkin, Moscow 1991})) (11... b6 12. Bd3 c4 13. Be2 f6 14. Re1 Ng6 15.
h4 fxe5 16. h5 e4 17. hxg6 exf3 18. Bxf3 hxg6 19. g3 O-O 20. Bg2 Rf7 21. Bg5
$14 {Almasi Z-Jacimovic, Moscow 1994}) 12. Re1 (12. Bc1 b6 13. Ba3 Na5 14. dxc5
Bxb5 15. cxb6 axb6 16. axb5 Rfc8 17. Bb4 Nc4 $44 {Nunn-Yusupov, Belgrade 1991})
12... h6 (12... b6 13. Bd3 (13. Qc1 f5 $5 14. dxc5 bxc5 15. Qa3 Na5 $1 16. Bxd7
Qxd7 17. Qxc5 Nc4 $44 {Lau-Kindermann, Eurodata 1992}) 13... h6 (13... f6 $6
14. exf6 gxf6 15. Nh4 $1 $14) 14. Qc1 $5 c4 15. Bf1 (15. Be2 f6 16. Bf4 Ng6 17.
Bg3 fxe5 18. dxe5 Nge7 $11) 15... f6 16. g3 {Rogers-Nogueiras, Szirak 1986}
fxe5 17. Nxe5 Nxe5 18. Rxe5 Nc6 19. Re3 e5 $11 {Nogueiras}) 13. Bc1 $5 (13. Bf4
Ng6 14. Bg3 (14. Bc1 $5) 14... Nce7 $1 15. Bd3 c4 $11 {
Byrne-Vaganian, Moscow 1975}) 13... Na5 14. Ba3 b6 15. dxc5 bxc5 16. Bxd7 Qxd7
17. Bxc5 Rfc8 $44 *

[Event "2..."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C20 1.e4 e5"]
[Black "?"]
[Result "*"]
[ECO "C20"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 e5 2. Ne2 (2. d3 Nc6 (2... Nf6 3. f4 $5 {See B02}) (2... c6 {See B10}) (
2... d5 3. exd5 Nf6 4. Nf3 (4. c4 c6 5. dxc6 Nxc6 $146) 4... Qxd5 5. Nc3 Bb4 6.
Bd2 Bxc3 7. Bxc3 Nc6 8. g3 Nd4 9. Bg2 Bh3 $6 (9... Bg4 10. Bxd4 exd4 $11) 10.
Bxh3 Nxf3+ 11. Kf1 Nh4 (11... Nd2+ 12. Ke2 Qf3+ 13. Kxd2 Ne4+ 14. Kc1 Qxd1+ 15.
Rxd1 Nxf2 16. Bg2 $16) 12. Rg1 Nf3 13. Bg2 Nxh2+ 14. Ke2 Qc5 15. f3 O-O-O 16.
Rh1 $16 {Vorotnikov-Fedorov,Moscow,1986}) (2... Bc5 3. Nf3 d6 4. Nc3 f5 5. exf5
Bxf5 6. d4 exd4 7. Nxd4 Qf6 8. Nxf5 Qxf5 9. Bb5+ Nc6 10. O-O O-O-O 11. Qd3 Nge7
12. Qxf5+ Nxf5 $11 {Vorotnikov-Arbakov,Moscow,1990}) 3. Nc3 Bc5 4. Nf3 d6 (4...
Nf6 $1) 5. Na4 Nf6 6. Be2 $6 (6. g3 $1 {See C26}) 6... a6 7. Nxc5 dxc5 8. O-O
h6 9. a3 Qd6 10. b4 $5 O-O 11. c3 Bg4 12. Be3 cxb4 13. axb4 Rfd8 14. Qb3 Be6
15. Qc2 Ng4 16. Bc1 f5 $13 {Vorotnikov-Stempin,Copenhagen,1990}) (2. a3 Nf6 3.
Nc3 Nc6 4. Nf3 Be7 (4... d5 $5) 5. d4 d6 (5... exd4 6. Nxd4 O-O (6... d6 7. Bb5
Bd7 {See C66}) 7. Nxc6 bxc6 8. e5 Nd5 $2 (8... Ne8 $11) 9. Nxd5 cxd5 10. Qxd5
Rb8 11. Bd3 d6 12. O-O Bb7 13. Qd4 dxe5 14. Qxe5 Bf6 15. Qg3 Re8 16. Bf4 Re7
17. Rad1 $16 {Hebden-Ady,London (op)1986}) 6. Bb5 exd4 7. Nxd4 Bd7 8. O-O O-O
$11 {See C66;Wahls-Piket,Novi Sad (ol)1990}) (2. Bb5 Nf6 (2... c6 $11) 3. d4 c6
4. dxe5 Nxe4 5. Qe2 $2 (5. Bd3 d5 $11) 5... Qa5+ 6. c3 Nxf2 $1 $19 {
Almeida-Izeta,Andorra (zt)1987}) (2. b3 Nf6 $11) (2. g3 Nf6 (2... Nc6 $11) (
2... f5 $6 3. exf5 Nf6 4. Nf3 e4 5. Nh4 b5 $6 6. Bg2 $16) 3. Bg2 Nc6 $11) (2.
c3 d5 (2... Nf6 $11) 3. Qh5 $2 (3. Nf3 dxe4 4. Nxe5 Qd5 5. d4 exd3 6. Nxd3 Nf6
7. Be3 Bd6 8. Nd2 O-O 9. Qf3 Nc6 10. Be2 Bf5 $11) 3... Bd6 4. exd5 Nf6 5. Qg5
O-O 6. c4 c6 7. dxc6 Nxc6 $40) 2... Nc6 (2... Nf6 3. Nbc3 (3. f4 Nxe4 4. d3 Nc5
5. fxe5 d5 6. d4 Ne6 7. c3 (7. Nf4 c5 $11) 7... c5 8. Be3 Nc6 9. Qd2 Be7 (9...
cxd4 10. cxd4 Bb4 $11) 10. g3 f6 11. exf6 Bxf6 12. Bg2 c4 13. Na3 O-O 14. O-O-O
$13 {Briem-Kristinsson,Reykjavik (op)1988}) 3... d5 (3... Nc6 4. f4 d5 5. fxe5
Nxe4 6. d4 Bb4 7. Bd2 Bg4 $11) 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 Nc6 7. Be3 Bg4
$11 {Duckstein-Eisterer,Austria BL,1990}) (2... Bc5 $143 3. c3 Nc6 4. d4 Bb6 5.
f4 Nf6 6. fxe5 Nxe4 7. Nd2 Nxd2 8. Bxd2 O-O 9. Qc2 f6 10. exf6 Qxf6 11. O-O-O
$14) 3. Nbc3 (3. f4 $6 exf4 4. Nxf4 Nf6 5. Bc4 Bc5 $15) 3... Bc5 4. Na4 Be7 5.
d4 Nf6 6. dxe5 (6. d5 Nb8 7. Qd3 d6 8. g3 Nbd7 $11) 6... Nxe5 7. f4 Nc6 8. e5
Ng4 9. h3 Nh6 10. Be3 d6 11. exd6 Bxd6 12. Qd2 Nf5 $11 {
Cheah-Lodhi,Novi Sad (ol)1990} *

[Event "2.d4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C21"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. d4 exd4 (2... Nc6 {See B00}) (2... g6 $6 3. dxe5 $16) 3. c3 (3. Nf3
Bb4+ (3... Nc6 {See C44}) (3... Nf6 {See C43}) (3... d5 4. Qxd4 Nc6 (4... dxe4
5. Qxd8+ Kxd8 6. Ng5 Be6 7. Nxe6+ fxe6 8. Bc4 Kd7 9. Nc3 Bb4 10. Bd2 Bxc3 11.
Bxc3 Nf6 12. O-O-O+ Ke7 13. Be5 Rc8 14. Rhe1 $16 {Zorman-Petek,Bled (op),1992})
5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Nf6 8. exd5 cxd5 9. Re1+ Be6 10. Ng5 Qd7 11. Qe3
O-O-O 12. Qa7 Qc6 $13 {Mandarin-Zarrouati,France (tt),1989}) 4. c3 (4. Nbd2 $6
Nc6 5. Bb5 a6 6. Ba4 Nge7 7. a3 Bc5 8. b4 Ba7 9. Bb2 O-O $17) (4. Bd2 $6 Qe7 5.
Bd3 Nc6 6. O-O Bxd2 (6... Bc5 $5) 7. Nbxd2 d6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxd4
Bd7 $11) 4... dxc3 5. Nxc3 (5. bxc3 Bc5 (5... Be7 6. Bc4 d5 7. exd5 Nf6 8. Bb3
(8. O-O Nbd7 9. Re1 O-O 10. Bf1 Re8 11. c4 Bc5 12. Bg5 h6 13. Bh4 g5 14. Bg3
Ne4 15. Nbd2 Nxg3 16. hxg3 $11 {Gobet-Costa,Biel-B,1988}) 8... c6 $1 9. c4 Bb4+
10. Bd2 Qe7+ 11. Qe2 Bxd2+ 12. Nfxd2 Qxe2+ 13. Kxe2 cxd5 14. cxd5 b6 $1 $15) 6.
Bc4 d6 $17) 5... Nf6 (5... d6 $6 6. Bc4 Nf6 7. e5 $16) (5... Nc6 $1 {See C44})
6. Bc4 (6. e5 Qe7 7. Be2 Ne4 8. O-O $13) 6... O-O (6... Nc6 {See C44}) 7. O-O
Bxc3 8. bxc3 Nxe4 9. Re1 d5 10. Ba3 Nxc3 11. Qc2 dxc4 12. Bxf8 Qxf8 13. Qxc3
Be6 14. Nd4 Bd5 15. Re5 c6 16. Rae1 $146) (3. f4 $6 Nc6 4. Nf3 Bc5 (4... d5 5.
e5 Bc5 6. a3 Bb6 7. Bd3 Nh6 8. O-O Nf5 9. Qe2 h5 10. Kh1 Be6 11. b4 a6 12. Ng5
Nce7 13. Nd2 Qd7 14. Nb3 g6 15. Bd2 Kf8 $15 {Blank-Hintikka,corr,1990}) 5. Bd3
d5 $1 6. e5 Nge7 7. a3 Bf5 8. b4 Bb6 9. Bb2 a6 10. O-O Qd7 11. Nbd2 Bxd3 12.
cxd3 Nf5 $17 {Soto-Marin,Sevilla (op),1992}) (3. Bc4 Nf6 {See C24}) 3... dxc3 (
3... d5 4. exd5 (4. e5 $2 dxc3 5. Nxc3 (5. Nf3 cxb2 6. Bxb2 Nh6 7. Nc3 Be6 $17)
5... Bb4 6. Qa4+ Nc6 7. Bb5 Bxc3+ 8. bxc3 Bd7 9. Ba3 Nxe5 10. O-O-O c6 11. Re1
Qc7 12. Nf3 cxb5 13. Qd4 O-O-O $17) (4. Qxd4 $2 Be6 5. Bb5+ c6 6. Bd3 Nd7 7.
Nf3 Nc5 8. Bc2 dxe4 9. Ng5 Nf6 10. Be3 Qc7 $17) 4... Qxd5 (4... Nf6 5. Bb5+ (5.
Bg5 Qxd5 6. Bxf6 Qe6+ 7. Qe2 gxf6 8. cxd4 Nc6 9. Nf3 Nb4 10. Na3 c6 11. Kd1 Rg8
$15 {Lochte-Utasi,Budapest (op),1991}) 5... c6 6. dxc6 bxc6 7. Bc4 Bc5 8. Qe2+
Qe7 9. Qxe7+ Kxe7 10. cxd4 Bxd4 11. Nf3 Rd8 $14) 5. Nf3 Nc6 $1 6. cxd4 {See C44
}) (3... Nc6 $143 4. cxd4 Bb4+ 5. Nc3 Nf6 $6 6. f3 (6. d5 $5 Ne5 7. f4 Nxe4 8.
Qd4 Qh4+ 9. g3 Nxg3 10. Qxe5+ Kd8 11. Nf3 Qg4 12. Ng5 Rf8 13. Be2 Nxe2 14. Qxe2
Qh4+ 15. Qf2 $16 {Hedke-Panzer,BL,1989}) 6... O-O 7. Bg5 Be7 8. Be3 d6 9. Bd3
Nb4 10. Bb1 c5 11. Nge2 Bd7 $6 (11... cxd4 12. Nxd4 $14) 12. O-O Rc8 13. Qd2
$16 {Antunes-Mikhalchishin,Cascais,1986}) (3... d3 4. Bxd3 Bc5 5. Nf3 d6 6. O-O
Nc6 {See C44}) 4. Bc4 (4. Nxc3 Nc6 5. Nf3 {See C44}) 4... cxb2 (4... d5 5. Bxd5
cxb2 6. Bxb2 {See 4...cb2}) (4... Nf6 5. Nxc3 (5. e5 $6 d5 $1 6. Bb3 Ne4 7.
Bxd5 c2 $1 $17) (5. Nf3 d5 $1) 5... Bb4 6. e5 (6. Nf3 {See C44}) 6... d5 $1 7.
exf6 (7. Qa4+ Nfd7 8. Qxb4 Nc6 $11) 7... dxc4 $11) 5. Bxb2 d5 (5... d6 6. Qb3 (
6. Nf3 Nc6 {See C44}) (6. Ne2 Nc6 7. O-O Be6 8. Bd5 Nf6 9. Qb3 Qc8 10. Nf4 Bxd5
$1 11. exd5 Ne5 12. Re1 Be7 $1 13. Bxe5 dxe5 14. Rxe5 Qd7 $15) (6. f4 Be6 7.
Bxe6 fxe6 8. Qb3 Qc8 9. Nf3 Nc6 10. Ng5 Nd8 11. O-O h6 12. Qh3 Nf6 13. Nc3 $146
) 6... Qd7 7. Nc3 Nc6 8. Nd5 Na5 9. Qg3 f6 (9... Nxc4 10. Bxg7 Bxg7 11. Qxg7
Qg4 12. Qxh8 Qxg2 13. O-O-O c6 14. Qxg8+ $1 Qxg8 15. Nf6+ Kf8 16. Nxg8 Kxg8 17.
Nf3 $16 {Firnhaber-Wollmann,corr,1988}) 10. Be2 c6 11. Nf4 Nh6 12. Nh5 $1 $146
Qf7 13. Nh3 Be6 14. N3f4 Bc4 15. Nxf6+ $1 Kd8 16. Qg5 Bxe2 17. Nxe2 {
(Firnhaber-Grigat,corr,1986)} Nc4 18. Nh5+ Be7 19. Qxg7 Rg8 20. Qxf7 Nxf7 21.
Bg7 $16) (5... Nf6 6. e5 (6. Nc3 d5 7. Nxd5 (7. Bxd5 {See 5...d5}) 7... Nxd5 8.
exd5 (8. Bxd5 c6 9. Bxf7+ Kxf7 10. Qxd8 Bb4+ 11. Qd2 Bxd2+ 12. Kxd2 $11) 8...
Bb4+ 9. Kf1 O-O 10. Qd4 f6 11. Ne2 $146 (11. d6+ $2 Kh8 12. dxc7 Qxd4 13. Bxd4
Nc6 $15)) 6... d5 7. exf6 dxc4 8. Qxd8+ (8. fxg7 Bb4+ 9. Nc3 Rg8 $11) 8... Kxd8
9. fxg7 Bb4+ 10. Nc3 Rg8 $1 $11) (5... Bb4+ 6. Kf1 Nf6 7. e5 d5 8. Bb5+ c6 (
8... Nfd7 $2 9. Qg4 Bf8 10. e6 fxe6 11. Qh5+ g6 12. Qh3 $18) 9. exf6 cxb5 10.
fxg7 Rg8 11. Qc2 Be6 12. Qxh7 Kd7 13. Nf3 Nc6 14. Nbd2 $14) 6. Bxd5 (6. exd5
Nf6 7. Nc3 (7. Nf3 Bb4+ 8. Nbd2 Qe7+ $13) 7... Bd6 8. Nf3 (8. Qc2 Qe7+ 9. Nge2
O-O 10. O-O-O Ba3 $17) 8... O-O 9. O-O Bg4 10. Qd4 Nbd7 11. Rae1 Re8 $17) 6...
Bb4+ (6... Nf6 7. Bxf7+ (7. Nf3 Bb4+ 8. Kf1 O-O 9. Qb3 (9. Bxf7+ Kh8 $1) 9...
Nc6 10. Nc3 Qe7 $17) (7. Nc3 Nxd5 (7... Be7 8. Qb3 (8. Qf3 c6 9. Bb3 O-O 10.
Nge2 Nbd7 11. Rd1 Qc7 12. h3 Nc5 13. Bc2 Be6 14. O-O Rad8 $15 {
Hector-Schussler,Goteborg,1986}) 8... O-O 9. O-O-O $40) 8. Nxd5 Nc6 9. Nf3 Bg4
10. h3 Bh5 11. O-O Qd7 12. Rb1 O-O-O 13. Qb3 $146) 7... Kxf7 8. Qxd8 Bb4+ 9.
Qd2 Bxd2+ 10. Nxd2 Re8 (10... c5 $5) 11. Ngf3 (11. f3 c5 12. Nc4 Rd8 $15) 11...
Nc6 12. O-O $11) 7. Nc3 (7. Kf1 $2 Nf6 $1 8. Qa4+ Nc6 9. Bxc6+ bxc6 10. Qxb4
Qd1+ $19) (7. Ke2 $6 Nf6 8. Qa4+ c6 9. Bxf7+ Kxf7 10. Qxb4 Re8 11. Nd2 b6 12.
Ngf3 Ba6+ $15 {Thomas-Yeo,GB-ch,1986}) 7... Bxc3+ 8. Bxc3 Nf6 9. Qf3 (9. Nf3
Nxd5 10. exd5 Qe7+ 11. Kf1 O-O $17) 9... Nxd5 10. exd5 (10. Rd1 O-O 11. Rxd5
Qe7 $13) 10... O-O 11. Ne2 Re8 $5 (11... c6 $5) (11... Nd7 12. O-O $146) 12.
O-O Qg5 13. Ng3 Bg4 14. Qd3 Nd7 15. Rae1 Nf6 $1 $13 *

[Event "2...exd4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C22"]
[Black "?"]
[Result "*"]
[ECO "C22"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 $1 (3... Qf6 4. Qe3 Bb4+ 5. c3 Ba5 6. Bc4 d6 7.
f4 Ne7 8. Nf3 Nbc6 9. Qe2 Bb6 10. f5 h6 $13 {
Thorsteinsson-Gunnarsson,Reykjavik (op),1990}) 4. Qe3 (4. Qd1 Nf6 5. Bd3 (5.
Nc3 Bb4 6. Bd2 O-O 7. Bd3 d5 $15) 5... d5 6. exd5 Nxd5 $15) (4. Qc4 Nf6 5. Nc3
d5 $1 6. Nxd5 Nxd5 7. exd5 Nb4 $15) (4. Qd2 {Bronstein} Nf6 5. Bd3 d5 $15) (4.
Qa4 Nf6 $1 (4... Bc5 5. Nf3 Nf6 6. Bd3 d6 7. c3 Bd7 8. Qc2 {
(Ekstrom-Scharer,Mendrisio (op),1988)} h6 $11) 5. Bg5 (5. Nf3 d5 6. Nc3 dxe4 7.
Nxe4 Nxe4 8. Qxe4+ Qe7 $11) (5. Nc3 Bc5 (5... Bb4 6. Bd2 Qe7 (6... O-O $5) 7.
O-O-O O-O 8. Nd5 Nxd5 9. exd5 Qe4 10. Bc3 b5 11. Bxb5 Qxg2 12. Bxc6 dxc6 13.
Bxb4 $16 {Velimirovic-Todorcevic,Pula,1988}) (5... Be7 6. Nf3 d6 7. e5 Ng4 8.
exd6 Qxd6 9. Bf4 Qc5 10. Bg3 O-O 11. h3 Nf6 12. Qb5 Nb4 $11 {
Doncevic-Campos,J,Benidorm (op),1989}) 6. Bb5 (6. Nf3 Ng4 7. Nd1 O-O $15) 6...
O-O 7. Nf3 d6 8. Bxc6 bxc6 9. Bg5 (9. Qxc6 $6 Rb8 10. O-O Rb4 $146 {$140 Bb7})
9... Rb8 10. O-O-O h6 11. Bh4 g5 (11... Rb4 12. Qxc6 g5 13. Qxc5 $1 dxc5 14.
Rxd8 Rxd8 15. Nxg5 $1 $14 {Doncevic-Fries Nielsen,BL,1988}) 12. Bg3 Rb4 13.
Qxc6 Bd7 14. Qa6 Nxe4 15. Nxe4 Rxe4 $13) 5... Be7 6. Nc3 O-O 7. Nf3 d6 8. O-O-O
(8. Bb5 Bd7 9. O-O a6 10. Bxc6 Bxc6 11. Qd4 h6 12. Bh4 Nxe4 $1 13. Bxe7 Qxe7
14. Rae1 f5 15. Nd2 Qf6 $17) 8... Bd7 9. Qc4 Be6 (9... h6 10. Bh4 Be6 11. Qe2
Nd7 12. Bxe7 Qxe7 13. Nd5 Qd8 14. Qe3 Re8 15. Nc3 a6 16. Nd4 Nxd4 {
1/2-1/2 Szabolcsi-Lukacs, Budapest 1994}) 10. Qe2 Nd7 11. h4 Nde5 12. Nd5 Bxd5
13. Bxe7 Nxe7 14. exd5 $11 {ECO}) 4... Nf6 (4... Bb4+ 5. Nc3 (5. c3 Ba5 6. Be2
(6. Qg3 $5) 6... d6 7. Na3 Bb6 8. Qg3 Qf6 9. Nc4 Qg6 10. Qxg6 hxg6 $11 {
Braga-Hoen,Buenos Aires (ol),1978}) 5... Nge7 (5... Nf6 {See 4...Nf6}) 6. Bd2
O-O 7. O-O-O d6 8. Qg3 Kh8 9. f4 f5 $11) (4... d6 5. Nc3 g6 6. Bd2 Bg7 7. O-O-O
Nf6 8. f3 (8. Nd5 O-O 9. Bc3 Re8 10. Nxf6+ Bxf6 11. Bxf6 Qxf6 12. Ne2 Be6 13.
Nc3 a6 $11 {Gallego-Yilmaz,Manila (ol),1992}) (8. f4 $5) 8... O-O 9. Qg5 Be6
10. Qh4 Nd7 11. Bg5 f6 12. Bd2 f5 13. Bg5 Bf6 14. Nh3 Nce5 15. exf5 gxf5 $13 {
Lopukhin-Ruban,Smolensk,1985}) 5. Nc3 (5. h3 $2 Bb4+ 6. c3 Ba5 7. Qg3 Qe7 8.
Qxg7 Rg8 9. Qh6 Nxe4 $17) (5. Be2 Qe7 $1 6. Nc3 d5 7. exd5 Nb4 8. Bd3 Nfxd5 $17
) (5. Bd2 Ng4 $1 (5... Be7 6. Nc3 {See 5.Nc3}) 6. Qg3 d5 7. h3 Nf6 8. exd5 Nxd5
9. Nc3 Be6 10. O-O-O Qd6 $15) (5. Bc4 {See C24}) (5. e5 Ng4 6. Qe4 (6. Qe2 d6
$1 7. f3 (7. exd6+ Be6 8. dxc7 Qxc7 9. Nf3 Bc5 10. Be3 Nxe3 11. fxe3 O-O $17) (
7. h3 Ngxe5 8. f4 Qh4+ 9. Kd1 Nd4 10. Qe4 Qf2 $19) 7... Nh6 8. Bxh6 (8. exd6+
Be6 9. dxc7 Qxc7 $17) 8... Qh4+ 9. Qf2 Qxh6 $17) 6... d5 7. exd6+ Be6 8. Ba6 (
8. dxc7 Qd1+ $1 9. Kxd1 Nxf2+ 10. Ke1 Nxe4 $15) (8. Bc4 Qxd6 9. Bxe6 Qxe6 10.
Qxe6+ fxe6 $15) (8. Bb5 Qxd6 $15) (8. Be2 Nf6 9. dxc7 Qxc7 10. Qa4 Bc5 $1 11.
c3 {(Ghinda-Lukacs,Herkulesfurdo,1982)} (11. Nf3 Ng4 12. O-O O-O-O $17) 11...
O-O-O $1 12. Nf3 Rhe8 13. O-O Bd5 $15) 8... Qxd6 9. Bxb7 Qb4+ 10. Qxb4 Nxb4 11.
Na3 (11. Be4 O-O-O $40) 11... Rb8 12. Bf3 Ne5 $146) 5... Bb4 (5... Be7 6. Qg3 (
6. Bd2 d5 (6... O-O 7. Bc4) 7. exd5 Nxd5 (7... Nb4 8. O-O-O) 8. Qg3 $1 Nxc3 $6
(8... O-O 9. Bh6 Bf6 10. O-O-O Be6 $1 11. Ne4 Kh8 $11) 9. Bxc3 Bf6 10. Bxf6
Qxf6 11. O-O-O O-O 12. Nf3 Bf5 $6 (12... Be6 13. a3 Rac8) 13. Qf4 $1 Rae8 14.
Bd3 Bxd3 15. Qxf6 gxf6 16. Rxd3 Re2 $1 17. Rd2 Rxd2 18. Kxd2 Rd8+ $1 19. Kc3
Rd5 20. b4 Nd8 $11 {Adams-Anand, Linares 1994}) 6... O-O (6... Nb4 $5) 7. Bh6
Ne8 8. Bf4 d6 9. O-O-O Be6 10. h4 Bf6 11. Bg5 Qd7 12. Nd5 Bxd5 13. exd5 $14) 6.
Bd2 (6. Bc4 $6 O-O 7. Bd2 Bxc3 8. Bxc3 Nxe4 $17) 6... O-O 7. O-O-O Re8 (7... d6
8. Qg3 Ne5 9. f3 c6 10. Nge2 b5 11. Bg5 Qe7 12. f4 Ng6 13. f5 Ne5 14. Nf4 a6
15. a3 Ba5 16. Nh5 Nxh5 17. Bxe7 Nxg3 18. hxg3 Re8 19. Bxd6 $16 {
Morovic-Garcia Padron,Las Paslmas,1991}) 8. Bc4 (8. f3 d5 9. Qf2 (9. Qg5 h6 10.
Qh4 d4 11. Nb1 Be6 $17) 9... dxe4 10. Nxe4 Nxe4 11. fxe4 Qe7 $17) (8. Qg3 Rxe4
$1 (8... d6 9. f3 Ne5 10. h4 c6 11. h5 d5 12. Nge2 Nc4 13. h6 g6 14. Bg5 Qb6
15. Na4 Qa5 16. Bxf6 Qxa4 17. Nc3 Bxc3 18. Bxc3 $16 {
Morozevich-Hebden, Lloyds Bank 1994}) 9. Bg5 (9. Bd3 Rg4 10. Qh3 d6 $1 $17) (9.
Be2 Bxc3 10. Bxc3 d6 11. Rd5 Nb4 $1 $17) (9. f3 Re6 10. Bd3 d5 11. Nge2 Ne5 12.
Bf5 Re8 $17 {Marosi,C-Majdanics,Szekszard (op),1989}) (9. f4 d5 10. Bd3 Re8 11.
Nf3 d4 12. Ne2 Qd5 $17 {Wallyn-Sharif,Lyon (op),1990}) (9. a3 Bd6 (9... Rg4 10.
Qe3 Ba5 11. f3 Rg6 12. h4 Bb6 13. Qe1 d6 14. h5 Nxh5 15. Rxh5 Bxg1 16. Bd3 Bc5
$13 {Shabalov-Sokrates, USA 1994}) 10. f4 Re8 11. Nf3 Bc5 12. Bd3 d5 (12... d6
13. Rde1 Rxe1+ 14. Rxe1 Ne7 15. Nh4 Bd7 $15 {Byrne}) 13. Rde1 Rxe1+ 14. Rxe1
Ne7 15. Nh4 Ng6 16. Nf3 Ne7 17. Ne5 Bf5 18. Bxf5 Nxf5 19. Qd3 Ne7 20. g4 c6 $44
{Shabalov-Ivanov Alexa, USA 1994}) 9... Bxc3 10. Qxc3 h6 11. Be3 (11. f3 Re8
12. Bh4 d6 $17) 11... d6 12. f3 Re8 13. Nh3 Qe7 14. Bf2 Qe5 15. Qd2 Qa5 16.
Qxa5 Nxa5 $17) 8... d6 (8... Ne5 9. Bb3 d6 10. h3 (10. Nf3 Be6 11. Bxe6 Rxe6
12. Nd4 Re8 13. Nf5 Nc4 14. Qg5 g6 15. Rde1 Bxc3 16. Bxc3 Nxe4 17. Qh6 Qg5+ $17
{Goldsmith-Handoko,Adelaide (op),1990}) 10... Be6 11. f4 Nc4 12. Bxc4 Bxc4 13.
e5 d5 $13) (8... Bxc3 9. Bxc3 Nxe4 10. Qf4 Re7 $5 (10... Nf6 11. Nf3 d6 12. Ng5
Be6 13. Bd3 h6 14. h4 Nd5 15. Bh7+ Kh8 16. Rxd5 Bxd5 17. Be4 Rxe4 $1 18. Nxe4
Ne5 19. Nxd6 Qxd6 20. Bxe5 Qc6 21. Rd1 Be4 $1 $11) 11. Bxf7+ Rxf7 (11... Kh8
12. Bb3 Nxc3 13. bxc3 d6 14. Nf3 Be6 15. Rhe1 Rf7 16. Qe4 Bxb3 17. axb3 Qf6 $11
{Morovic-Gomez,Las Palmas,1991}) 12. Qxe4 Qg5+ 13. Rd2 d5 14. Qxd5 Qxd5 15.
Rxd5 Rxf2 16. Nf3 Rxg2 17. Re1 h6 18. b4 a6 19. a4 Bg4 $15 {
Granda-Fernandez,J,Pamplona,1992}) (8... Na5 9. Bd3 (9. Be2 d5 10. Nxd5 (10.
Qg3 $1 {Karpov}) 10... Nxd5 11. Qd3 Qf6 12. exd5 Bf5 13. Qb5 $13 (13. Qf3 $2
Bxd2+ 14. Rxd2 Nc4 $1 15. Bxc4 Re1+ 16. Rd1 Qg5+ 17. Kb1 Qd2 $19)) 9... d5 10.
Nge2 (10. Nxd5 $2 Nxd5 11. Qe1 Nc6 12. Be2 Rxe4 13. c4 Bf5 $17) (10. Qg3 $6
dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxd2+ 13. Rxd2 Qe7 $15) 10... c5 11. a3 d4 12. Qg3
Bxc3 $13) 9. f3 (9. Nh3 $6 Ne5 (9... Na5 10. Bd3 d5 11. Qg3 dxe4 12. Nxe4 Bxd2+
13. Rxd2 Nxe4 14. Bxe4 Qf6 $15) 10. Bb3 a5 $1 11. Ng5 h6 12. f4 Nfg4 13. Qg3
Bxc3 14. Bxc3 a4 $15) (9. Nf3 Be6 10. Bxe6 Rxe6 11. Ng5 Re8 12. f4 h6 13. h4
Qc8 14. Qf3 Kf8 $13) 9... Na5 (9... Ne5 10. Bb3 $14) 10. Bb3 (10. Bd3 d5 11.
Qg5 h6 12. Qh4 (12. Qg3 d4 $1) 12... d4 13. Nce2 Bxd2+ 14. Rxd2 c5 $17) (10.
Be2 Be6 $132) 10... Nxb3+ 11. axb3 (11. cxb3 $5) 11... a5 $1 (11... d5 $2 12.
Nxd5 Nxd5 13. Qd4 $1 $16) 12. Qf2 (12. Nge2 d5 $132) 12... Bd7 $1 13. Nge2 (13.
Bg5 $2 Bxc3 14. bxc3 Nxe4 $1 $19) (13. Qh4 a4 14. Bg5 a3 15. Nge2 a2 16. Kd2
Ra5 $17) 13... a4 14. bxa4 Bxa4 15. Nb1 (15. Nxa4 Bxd2+ 16. Rxd2 Rxa4 17. Nc3
Ra1+ $17) 15... Bc5 16. Be3 (16. Qh4 Bc6 17. Bg5 $2 h6 18. Bxf6 Be3+ $19) 16...
b6 17. Bd4 Bd7 18. g4 Ra5 19. Nf4 (19. Ng3 Be6) 19... Bc6 20. Rhg1 (20. g5 Bxd4
21. Qxd4 Rxg5 22. Rhg1 Rxg1 23. Rxg1 g6 $17) 20... Nd7 $17 {
Romero-Karpov,Madrid,1992} *

[Event "2.¥c4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C23"]
[Black "?"]
[Result "*"]
[ECO "C23"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. Bc4 c6 (2... Nc6 3. c3 (3. Nf3 {See C50}) (3. Nc3 {See C25}) 3...
Nf6 4. Qe2 (4. d3 Na5 5. Bb5 a6 6. Ba4 b5 7. Bc2 c5 8. a4 (8. Nf3) 8... Bb7 9.
Nf3 d6 10. b4 $2 (10. O-O $142) 10... cxb4 11. cxb4 Nc6 12. Bd2 d5 $15 {
Frenzel-Frumson,Moscow,1991}) 4... Bc5 5. d3 h6 6. Be3 Bb6 7. Bb3 d5 8. Bxb6
axb6 9. Nf3 O-O 10. O-O dxe4 11. dxe4 Bg4 12. h3 Bxf3 13. Qxf3 Na5 14. Na3 Nxb3
15. axb3 $11 {Temanlis-Liss,Tel Aviv,1991}) (2... Qf6 $6 3. Nc3 c6 4. d3 (4.
Nf3 $5 {$140 d4+/=}) 4... Bb4 5. Qf3 (5. Nge2 $14) 5... Ne7 6. Bd2 d6 7. Nge2 Be6
8. Qg3 d5 9. Bb3 Nd7 $11 {Ostojic-Hector,Berlin (op),1988}) (2... b5 $6 3. Bxb5
c6 (3... f5 4. exf5 Nf6 5. d4 $16 (5. Be2 Bc5 6. Bf3 $6 d5 7. g4 O-O 8. h4 $2
e4 9. Be2 h5 $17 {Ruston-Musson,Guernsey,1987})) 4. Be2 d5 (4... Nf6 5. d3 $16)
5. exd5 (5. d3 $16) 5... cxd5 6. Bb5+ Nd7 7. Qe2 Bd6 8. Nf3 Qe7 9. Bc6 Rb8 10.
Nc3 $16 {Jendrossek-Zuechner,corr,1990}) (2... d6 3. Nf3 {See C41} (3. d4 exd4
4. Nf3 Nc6 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 {See C46})) (2... f5 $6 3. d3 (3. Nc3
Nf6 4. Nf3 (4. d3 Bb4 $11 (4... c6 $2 5. Qe2 Bb4 6. Bd2 d6 7. Nf3 Qe7 8. O-O
Be6 $2 9. Bxe6 Qxe6 10. exf5 Qxf5 11. Ne4 $1 $16)) 4... Bb4 5. Nd5 $6 (5. O-O
$142) 5... Nxd5 6. Bxd5 fxe4 7. Bxe4 d5 8. Nxe5 Qf6 9. Qh5+ g6 10. Nxg6 hxg6
11. Qxg6+ Qxg6 12. Bxg6+ Kf8 $15 {Tamai-Sahovic,Aosta (op),1989}) (3. d4 $5) (
3. Bxg8 $6 Rxg8 4. exf5 d5 5. Qh5+ g6 6. fxg6 Rxg6 7. Qxh7 Qf6 8. Qxc7 Nc6 9.
Qh7 Nd4 10. Kd1 Bg4+ 11. f3 Nxf3 12. gxf3 Bxf3+ $17 {ECO}) (3. exf5 Nf6 4. d4
exd4 5. Qxd4 Nc6 6. Qd1 d5 7. Bd3 Bc5 8. Nf3 O-O 9. O-O Ng4 10. h3 Nxf2 11.
Rxf2 Bxf2+ 12. Kxf2 Bxf5 $146 {ECO}) 3... Nf6 4. f4 (4. Nc3 Bb4 5. Bd2 Qe7 $6
6. Nge2 c6 7. O-O Na6 8. Kh1 $5 b5 9. Bb3 fxe4 {
(Coposciutti-Bianca,Rome (op),1990)} 10. dxe4 $14) 4... d6 (4... d5 $5 5. exd5
e4 {Bilguer}) 5. Nf3 fxe4 (5... Nc6 $5 {Keres}) 6. dxe4 Bg4 7. fxe5 Bxf3 8.
Qxf3 dxe5 9. Qb3 Qc8 10. Bg5 Bc5 11. Bf7+ $16) 3. Nf3 (3. Qe2 Nf6 $1 (3... Ne7
$6 4. Nc3 b5 5. Bb3 b4 6. Qf3 $1 $16) (3... Bc5 4. Nf3 (4. Bxf7+ $2 Kxf7 5.
Qc4+ d5 6. Qxc5 dxe4 7. Qxe5 Nf6 $15) 4... d6 5. c3 $14 {$140 d4}) 4. d3 {See C24
}) (3. Qh5 Qe7 4. Nc3 b5 5. Bb3 b4 6. Nce2 Nf6 7. Qf3 d5 8. d3 h6 9. h3 g5 10.
Ng3 g4 11. hxg4 Bxg4 12. Qe3 h5 13. f3 Be6 14. Qf2 dxe4 15. Nxe4 Bxb3 16. axb3
$14 {Buturin-Rakin,Belgorod,1989}) (3. d4 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Bxd7+
Nxd7 7. dxe5 Nxe5 8. Ne2 Nf6 9. O-O Be7 10. Nbc3 $14 {>< d5}) (3. Nc3 b5 (3...
Nf6 $5) 4. Bb3 b4 5. Nce2 Nf6 6. d3 (6. Ng3 $5) 6... Bc5 7. Nf3 d6 8. c3 bxc3
9. bxc3 Bg4 10. Ng3 Nh5 11. Nxh5 Bxh5 12. O-O O-O $11 {
Falcon-Klaric,Cannes (op),1989}) 3... d5 (3... d6 {See C41}) 4. exd5 cxd5 5.
Bb5+ Bd7 6. Qe2 e4 7. Ne5 Nf6 (7... Bd6 $13) 8. O-O Bd6 9. Nxd7 Nbxd7 10. d3
O-O 11. Bg5 Qc7 12. h3 h6 13. Bxf6 Nxf6 14. Nc3 a6 $11 {
Kleinschmidt-Meyers,Giessen (op) 1992} *

[Event "2.¥c4 ¥c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C23"]
[Black "?"]
[Result "*"]
[ECO "C23"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. Bc4 Bc5 3. c3 (3. Nf3 d6 (3... Nc6 {See C50}) (3... Qf6 $6 4. c3 d6
$2 (4... Nc6) 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bg4 8. Be2 Nd7 9. h3 Bxf3 10. Bxf3
Ne7 11. O-O c6 12. Qb3 $16 {Neimann-Mandarin,France (tt),1989}) 4. d4 (4. c3
Qe7 5. O-O Nf6 6. Re1 O-O 7. d4 Bb6 8. h3 Re8 9. Nbd2 Nbd7 10. Nf1 Nf8 11. Ng3
c6 12. a4 Bc7 13. b4 a6 14. Bd3 Ng6 15. a5 $14 {King-Rossiter, Lloyds Bank 1994
}) 4... exd4 5. Nxd4 (5. O-O $6 Nc6 6. c3 Qf6 7. cxd4 Nxd4 8. Nxd4 Bxd4 9. Qb3
Ne7 10. Nc3 O-O 11. Ne2 $6 Bb6 12. Nf4 c6 13. Bd2 Ng6 $19 {
Oberst-Riedel,BL,1989}) 5... Nc6 $11) (3. f4 $2 Bxg1 $1 4. Qh5 Qe7 5. Rxg1 Nc6
6. d3 Nf6 $17) (3. Nc3 {See C25}) (3. Qg4 Qf6 4. Nc3 Ne7 (4... Qxf2+ $6 5. Kd1
$16) 5. Qg3 Nbc6 6. d3 Qg6 7. Nf3 d6 8. Na4 Bb6 9. Nxb6 axb6 10. c3 Qxg3 11.
hxg3 Na5 $11) 3... d5 (3... Nf6 4. d4 exd4 5. e5 d5 6. exf6 dxc4 7. Qh5 O-O 8.
Qxc5 Re8+ 9. Ne2 d3 10. Be3 dxe2 11. Nd2 Na6 12. Qxc4 Qxf6 $11 {Pratt}) 4. Bxd5
Nf6 5. Qf3 (5. Qa4+ $6 Nbd7 6. d4 exd4 7. cxd4 c6 8. Bxf7+ Kxf7 9. dxc5 Re8 10.
Qc4+ Kf8 11. Nc3 Ne5 12. Qe2 Nd3+ 13. Kf1 Nxc5 $40 {Beutel-Nebel,corr,1989})
5... O-O 6. d4 exd4 7. Bg5 dxc3 8. Bxf6 c2 9. Nc3 Qxf6 10. Qxf6 gxf6 11. Nf3 c6
12. Bb3 f5 $11 {Bilguer} *

[Event "2.¥c4 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C23"]
[Black "?"]
[Result "*"]
[ECO "C24"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. Bc4 Nf6 3. d3 (3. Nf3 {See C42}) (3. Qe2 $143 Nc6 4. Nf3 Bc5 5. c3
a6 6. d3 d6 $11 {See C54}) (3. f4 Nxe4 (3... exf4 {See C33}) 4. d3 (4. Nc3 Nd6
5. Bb3 e4 $11) 4... Nd6 5. Bb3 e4 6. dxe4 Nxe4 7. Bxf7+ Kxf7 8. Qd5+ Ke8 9.
Qxe4+ Qe7 10. Nc3 c6 11. Be3 Qxe4 12. Nxe4 d5 $15) 3... d6 (3... Nc6 4. Nc3 {
See C28} (4. Nf3 Bc5 {See C54} (4... Be7 {See C55})) (4. f4 $6 exf4 5. Bxf4 d5
$1 6. exd5 Nxd5 7. Bxd5 (7. Bd2 Bc5 $17) 7... Qxd5 8. Bxc7 Qxg2 9. Qe2+ Qxe2+
$17) (4. c3 d5 (4... g6 5. Ne2 Bg7 6. O-O O-O 7. Bg5 $6 h6 8. Bxf6 Qxf6 9. a4
Ne7 $1 10. d4 Qc6 $1 11. Qd3 d5 12. exd5 Nxd5 13. dxe5 Nb6 $15 {
Ofek-Hazai,Beersheva,1990}) 5. exd5 Nxd5 $11)) (3... Bc5 4. Nf3 (4. f4 $6 d5 5.
exd5 (5. Bxd5 Nxd5 6. exd5 Qxd5 7. Nf3 exf4 8. Bxf4 O-O $17) 5... Ng4 (5... e4
$2 6. d4 Bd6 7. Ne2 h5 8. Nbc3 a6 9. a4 h4 10. O-O h3 11. g3 Bg4 12. f5 Rh5 13.
Bf4 $14 {Strikovic-Bellia,Vinkovci,1989}) 6. Nf3 Nf2 7. Qe2 Nxh1 8. d4 Be7 9.
dxe5 O-O 10. Be3 b5 $17) (4. Nc3 O-O (4... c6 5. Qf3 (5. Bb3 d6 6. Nf3 Nbd7 7.
O-O Bb6 8. d4 h6 9. dxe5 dxe5 10. Qe2 Qe7 11. Na4 Nc5 12. Nxc5 Bxc5 13. Nh4 Bg4
14. Qe1 O-O-O {1/2 Smyslov-Greenfeld,Beersheva,1990}) 5... d6 6. h3 Be6 7. Bb3
Nbd7 8. Nge2 a5 9. O-O O-O 10. Ng3 Bd4 11. Bxe6 fxe6 12. Qd1 Qe8 13. Nce2 {
1/2 Rogers-Barua,Cebu,1992}) 5. h3 $6 (5. Nf3) (5. Bg5 h6 6. Bh4 c6 7. Nf3 d6
8. d4 exd4 9. Nxd4 Nbd7 10. O-O Ne5 11. Bb3 Ng6 12. Bg3 Re8 13. Re1 a6 14. h3
Nh7 15. Qd2 Qf6 16. Rad1 Ng5 $13 {^Tischbierek-Hjartarson, New York 1994}) 5...
c6 (5... Nc6 $5) 6. Bb3 d5 7. Nf3 dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1+ 10. Kxd1 Nd7
$11 {Casper-Grun,BL,1992}) (4. Bg5 h6 5. Bh4 d6 6. Nd2 Nc6 7. c3 a6 8. Ne2 Ba7
9. Bb3 g5 10. Bg3 Nh5 11. Nc4 Nf4 12. Ne3 Be6 13. Kf1 $6 Qf6 $13 {
Conquest-Howell,Iceland,1992}) 4... d6 (4... Nc6 {See C54}) 5. c3 (5. O-O O-O (
5... Nc6 $142 {See C54}) (5... Be6 6. Bxe6 fxe6 7. c3 O-O 8. Qb3 Qc8 9. d4 exd4
10. cxd4 Bb6 11. Ng5 (11. Nc3 $14) 11... d5 12. e5 Ne4 13. Nxe4 dxe4 14. Be3
Nc6 15. Nc3 Nxd4 16. Bxd4 Bxd4 17. Nxe4 Bxe5 18. Nc5 Kh8 19. Rae1 Bd6 $11 {
Grigorov-Radulov,Sofia,1985}) 6. c3 Bb6 (6... Nc6) 7. Nbd2 Bg4 (7... c6 8. Bb3
(8. Re1 Nbd7 9. Bb3 Re8 10. Nf1 h6 11. Ng3 d5 12. exd5 $6 (12. h3) 12... cxd5
13. Ba4 Ng4 14. d4 e4 15. h3 Ngf6 16. Nh2 Re6 17. f3 Bc7 18. Ngf1 Nf8 $15 {
Bosboom-Finegold,Wijk-B,1991}) 8... Nbd7 9. d4 Re8 10. Ng5 (10. Re1) 10... d5
11. exd5 cxd5 12. dxe5 Nxe5 13. Ndf3 Bg4 14. h3 Bh5 15. g4 $2 Nexg4 16. hxg4
Bxg4 17. Ba4 Re7 18. Bc2 h6 19. Qd3 hxg5 20. Bxg5 Qd6 $19 {
Kuijf-Finegold,Amsterdam,1989}) 8. h3 Bh5 9. Re1 Nbd7 10. Nf1 c6 11. Bb3 (11.
Ng3 $5) 11... Nc5 12. Bc2 Re8 13. g4 (13. Ng3 $5) 13... Bg6 14. Ng3 d5 15. b4
Ncd7 16. Rb1 Nf8 17. Qe2 Ne6 $15 {Nunn-Stean,Marbella,1982}) 5... Bb6 (5... Nc6
$142 {See C54}) (5... O-O 6. O-O) (5... a6 6. d4 exd4 7. cxd4 Bb4+ (7... Ba7 $5
) 8. Nc3 Bxc3+ 9. bxc3 O-O 10. e5 dxe5 11. Nxe5 Nbd7 12. f4 Nxe5 13. fxe5 Nd5
14. O-O Nxc3 15. Qd3 Nd5 16. Ba3 $146 {Van Mil-Kovacs,G,Gyor,1990}) 6. O-O Qe7
$6 7. Nbd2 Be6 8. Bb3 Nbd7 9. Re1 O-O 10. Nc4 Rfe8 11. Ne3 g6 12. Nc4 Nh5 13.
d4 Kh8 14. Be3 $14 {Balashov-Formanek,Hastings 1985}) (3... d5 4. exd5 Nxd5 (
4... c6 5. dxc6 Bc5 6. Nf3 Nxc6 7. Ng5 $5 O-O 8. O-O Bg4 9. Qd2 Nd4 10. Re1 h6
11. Ne4 Nxe4 12. Rxe4 Bf3 $5 13. Rxd4 exd4 14. gxf3 Bd6 15. f4 Re8 16. Qd1 Qh4
17. Nd2 Qxf4 18. Nf1 Qh4 19. Bd2 Kh8 20. Qf3 $16 {
Galego-Pinilla,San Sebastian,1991}) 5. Nf3 Nc6 6. O-O (6. h3 Nb6 7. Bb3 Be7 8.
O-O a5 9. a4 O-O 10. Re1 Bf6 11. Nc3 Bf5 12. Ne4 Bxe4 13. dxe4 Qxd1 14. Rxd1
Rad8 15. Be3 g6 16. c3 Kg7 17. g4 h6 $14 {Bosboom-Ye, Amsterdam 1994}) 6... Bc5
(6... Be7 7. Re1 Nb6 (7... f6 8. d4 (8. h3 Nb6 9. Bb3 Na5 $2 10. Nxe5 $1 fxe5
11. Qh5+ Kd7 12. Qxe5 Nxb3 13. Bg5 Re8 14. Qe6# {
Conquest-Durao,Thessaloniki (ol),1988}) 8... exd4 9. Nxd4 Nxd4 10. Qxd4 Nb6 11.
Qe4 Nxc4 12. Qxc4 $16) (7... Qd6) 8. Bb3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nxe5 Nxe5
12. Rxe5 O-O 13. Nc3 $16 {Dolmatov-Chekhov,SU (ch),1981}) (6... Bg4 7. Re1 Be7
8. h3 Bh5 9. g4 Bg6 10. Nxe5 Nxe5 11. Rxe5 Nb6 12. Bb3 O-O 13. Nc3 $16 (13. Nd2
$5)) 7. Re1 O-O 8. Nc3 (8. Nxe5 $2 Qh4 $1 9. Qf3 Nf6 10. g3 Nxe5 11. Rxe5 Qd4
12. Re1 Bg4 13. Qf4 Rae8 14. Rxe8 Rxe8 15. Qxd4 Re1+ 16. Kg2 Bxd4 17. Nc3 Bd7
$17) (8. Bg5 f6 9. Nc3 Be6 10. Be3 Bb4 11. Bd2 Re8 12. Nxd5 Bxd5 13. Bxd5+ Qxd5
14. Bxb4 Nxb4 15. a3 Nc6 16. Qd2 Rad8 $15 {Anka-Arkhipov,Kecskemet,1991}) 8...
Nb6 9. Bb3 (9. Bb5 f6) 9... h6) (3... Be7 4. Nc3 (4. Nf3 d6 5. O-O O-O 6. c3 (
6. Bb3 Nbd7 7. c3 Nc5 8. Bc2 Re8 (8... Bg4 9. h3 Bh5 10. Be3 (10. Nbd2 $5)
10... Ne6 11. Nbd2 Nd7 12. d4 Bf6 13. Qb1 Re8 {
(Krockenberger-Yurtaev,Pula,1990)} 14. Bb3 $14) 9. Re1 Bf8 10. Nbd2 g6 11. d4
Ncd7 12. Nf1 Bg7 13. Ng3 c5 {(Torre-Campora,Biel,1988)} 14. d5 $14) 6... c6 (
6... Nbd7 7. Re1 Nh5 8. d4 Bf6 9. Nbd2 g6 10. Nf1 c6 11. Bb3 Re8 12. h3 Nf8 13.
N1h2 Qa5 14. Ng4 $14 {Torre-Mariano,Manila,1991}) 7. Bb3 Qc7 8. Re1 Bg4 (8...
Nbd7 $142) 9. h3 Bxf3 10. Qxf3 Nbd7 11. Nd2 Nc5 12. Bc2 Ne6 13. Nf1 Nd7 14. Be3
Bf6 15. Rad1 Rad8 16. Nh2 g6 17. Ng4 Bg7 18. Nh6+ Bxh6 19. Bxh6 Rfe8 20. d4 $16
{Ermenkov-Ristic,Smederevska Palanka,1981}) (4. f4 $6 d5 $1 5. exd5 exf4 6.
Bxf4 Nxd5 $15) 4... c6 (4... O-O 5. f4 exf4 6. Bxf4 d6 (6... c6 7. e5 Ne8 8.
Nf3 d5 9. exd6 Bxd6 10. Qd2 Qc7 11. Be3 Bg4 12. Ne4 Nd7 13. O-O Bxf3 14. gxf3
Nb6 15. Bb3 Nd5 16. f4 Rd8 17. Rae1 Kh8 18. Kh1 Nef6 19. Nxd6 Qxd6 20. Bd4 $14
{Larsen-Nikolic,P,Buenos Aires,1992}) 7. Nf3 (7. Qf3 $5) 7... c6 8. Bb3 d5 9.
e5 Ne8 10. O-O Nc7 11. d4 f6 12. exf6 Bxf6 13. Ne4 Be7 14. Be5 Bg4 15. h3 Bh5
16. Ng3 Bg6 {(Arkhangelsky-Kozakov,Moscow,1991)} 17. c4 $1 $13) 5. f4 d6 (5...
exf4 6. e5 Nd5 7. Bxd5 cxd5 8. Bxf4) 6. Nf3 b5 7. Bb3 Bg4 8. fxe5 Bxf3 9. Qxf3
dxe5 10. a4 $16 {Nei-Sorri,Helsinki,1989}) 4. Nf3 (4. f4 $5) 4... h6 (4... Be6)
(4... Be7) 5. h3 c6 6. Bb3 g6 7. O-O Bg7 8. Nc3 O-O 9. d4 Qe7 10. Re1 Be6 (
10... Nbd7) 11. Be3 $14 {Ostojic-Bebcuk,Belgrade,1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C23"]
[Black "?"]
[Result "*"]
[ECO "C24"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 (4. f4 $6 exf4 5. Bxf4 d5 6. exd5 Nxd5 7.
Qf3 Nxf4 8. Qxf4 Bb4+ 9. c3 Qe7+ $15) (4. Bb3 Bc5 5. Nf3 d6 6. Nc3 (6. c3 O-O
7. Nbd2 Na6 8. O-O Bb6 9. Bc2 Bg4 10. h3 Bh5 11. Nc4 Bc7 12. g4 Bg6 13. Nh4 d5
14. Nxg6 hxg6 15. Nd2 Nc5 16. Qe2 Ne6 $11 {Vasiukov-Barua,New Delhi,1987}) 6...
O-O 7. O-O (7. Ne2 $5) 7... Nbd7 8. Ne2 Bb6 9. c3 Nc5 10. Bc2 Bg4 $11) (4. Bg5
d5 5. exd5 cxd5 6. Bb3 (6. Bb5+ Nc6 7. Nc3 Be7 8. Nf3 d4 9. Bxf6 gxf6 10. Bxc6+
bxc6 11. Ne2 f5 $17) 6... Nc6 7. Ne2 Bc5 8. O-O h6 9. Bxf6 gxf6 10. Nbc3 Be6
11. Kh1 f5 12. f4 d4 13. Nb1 Qd7 14. Nd2 O-O-O 15. h3 Rdg8 16. fxe5 Nxe5 17.
Qe1 h5 18. Nf4 Bd6 19. Qf2 Bc7 $13 {Liu-Ye, Jakarta 1994}) (4. Qe2 Be7 (4... d5
5. exd5 cxd5 6. Qxe5+ Be7 7. Bb5+ Nc6 8. Nf3 O-O 9. Bxc6 bxc6 10. O-O Bd6 11.
Qd4 Qc7 12. Bg5 Ng4 13. g3 c5 14. Qxd5 Bb7 15. Qf5 h5 $40 {
Ratsch-Westin,corr,1984}) (4... Bc5 5. Nf3 d6 (5... O-O 6. O-O Re8 (6... d5 7.
Bb3 dxe4 8. dxe4 Qe7 9. c3 a5 10. a4 b6 11. Nbd2 Ne8 12. Re1 Nd6 13. Nf1 Be6
14. Bc2 f6 15. Bd2 Nc4 $11 {Martinovic-Herbrechtsmeier,BL,1990}) 7. Bb3 d5 8.
Bg5 a5 9. a4 dxe4 10. dxe4 Nbd7 11. Nbd2 Qe7 12. Nc4 h6 13. Bh4 b6 14. Ne1 Ba6
15. Nd3 Bd6 16. Qf3 Bxc4 17. Bxc4 g5 18. Bg3 $14 {
Martinovic-Dzevlan,Yugoslavia,1989}) 6. O-O O-O 7. c3 Re8 8. b4 Bb6 9. Bb3 Nbd7
10. a4 Nf8 11. a5 Bc7 12. Qa2 Ne6 13. Re1 d5 14. Na3 a6 15. Bd2 dxe4 16. dxe4
Nh5 17. Nc4 Qf6 $132 {Maier-Hort,BRD (ch),1989}) 5. Nf3 (5. f4 $6 d5 6. exd5
exf4 7. Bxf4 O-O 8. Nd2 cxd5 9. Bb3 a5 $17) 5... O-O 6. Nbd2 (6. Bb3 d6 (6...
Qc7 7. O-O Re8 8. Nc3 Na6 9. Ng5 Rf8 10. f4 d6 11. fxe5 (11. f5 $5) 11... dxe5
12. d4 Bg4 13. Qe1 h6 14. dxe5 hxg5 15. exf6 Bxf6 16. h3 Bh5 17. e5 Rae8 18. e6
Nc5 19. exf7+ Bxf7 20. Bxf7+ Qxf7 21. Be3 Ne4 22. Nxe4 Rxe4 $11 {
Ivanov,A-Varavin,Tbilisi,1985}) 7. O-O (7. Nbd2 Nbd7 8. c3 Nc5 9. Bc2 Re8 10.
Nb3 Ne6 11. d4 exd4 12. cxd4 d5 13. e5 Nh5 14. g3 a5 15. Be3 g6 16. Rd1 b6 17.
Nc1 f5 18. exf6 Bb4+ 19. Kf1 Qxf6 $13 {Van der Wiel Schussler,Bochum,1981})
7... h6 (7... Nbd7 8. c3 Nc5 (8... Qc7 9. Re1 Nc5 10. Bc2 Bg4 11. h3 Bh5 12.
Nbd2 Ne6 13. Nf1 Rfe8 14. Ng3 Bg6 15. Nh4 Bf8 16. Qf3 d5 17. Nhf5 Rad8 $11 {
Martinovic-Tolnai,Dortmund,1988}) (8... b5 9. Rd1 Bb7 10. Nbd2 Re8 11. Nf1 Bf8
12. h3 Qc7 13. Bg5 h6 14. Bh4 g6 15. Bc2 Bg7 16. Bg3 Nc5 17. Bh2 Ne6 18. Bb3
Nh5 19. Bxe6 Rxe6 20. d4 Nf6 21. dxe5 dxe5 22. a4 a6 23. N1d2 $11 {
Tolnai-Ivanchuk,Debrecen,1988}) (8... Re8 9. Re1 Bf8 10. Nbd2 a5 11. a4 d5 12.
Nf1 Nc5 13. Bc2 dxe4 14. dxe4 b6 15. Rd1 Qc7 16. Bg5 Ba6 17. Qe1 Nh5 18. g3 h6
19. Be3 Nf6 20. Bxc5 Bxc5 $15 {Martinovic-Ziatdinov,Dieren (op),1990}) 9. Bc2
b6 (9... Re8 10. Be3 Bf8 11. h3 g6 12. Nbd2 Nh5 13. Rfd1 Qf6 14. Bg5 Qg7 15.
Nh2 Ne6 16. Be3 f5 $13 {Kosten-Herb,France,1989}) 10. Rd1 Ba6 11. Qe1 Qc7 12.
b4 Ne6 13. Nbd2 c5 $11 {Holmes-Mc Carthy,BCF-ch ,1987}) 8. c3 Re8 9. Re1 Bf8
10. Nbd2 Nbd7 11. Nf1 Nc5 12. Bc2 a5 13. h3 b5 14. N3h2 d5 15. Qf3 g6 16. Ne3
Bg7 17. Neg4 Nxg4 18. hxg4 Ne6 19. g3 d4 $15 {Dankert-Knezevic,Porz,1982}) (6.
O-O d6 (6... d5 7. Bb3 dxe4 8. dxe4 Nbd7 9. c3 Qc7 10. Nbd2 a5 11. a4 b6 12.
Re1 Nc5 13. Bc2 Ba6 14. Nc4 Nfd7 15. Be3 Ne6 16. Bd3 Bc5 $11 {
Martinovic-Blatny,Groningen,1988}) 7. c3 (7. a4 Qc7 (7... a5 $5) 8. Nc3 Bg4 (
8... Nbd7 $5) 9. h3 Bh5 10. g4 Bg6 11. Nh4 Kh8 12. Kh1 d5 $2 13. exd5 cxd5 14.
Bxd5 Nc6 15. Nxg6+ fxg6 16. Bg2 Nd4 17. Nb5 $16 {Adams-Pergericht,Haringey,1989
}) 7... b5 (7... Nbd7) 8. Bb3 Nbd7 9. d4 a6 10. Rd1 Qc7 11. Nbd2 g6 12. Nf1 Nh5
13. Bh6 Ng7 14. Ne3 Nf6 15. Ng5 Nfh5 16. g3 Bxg5 17. Bxg5 $14 {
Martinovic-Franzen,Belgrade,1988}) 6... d5 7. Bb3 Nbd7 8. O-O Bd6 9. c3 Re8 10.
Re1 Nc5 11. Bc2 b6 12. b4 Ne6 13. a3 a5 14. Bb2 Ba6 15. g3 Qc7 16. Nh4 g6 17.
Qf3 Ng5 $1 $15 {Arbakov-Yusupov,Moscow,1981}) (4. Nc3 Bb4 5. Bd2 d5 6. Bb3 O-O
7. Nf3 Re8 8. Ne2 Bxd2+ 9. Nxd2 Nbd7 10. c3 Nc5 11. Bc2 Qb6 12. Qb1 Bg4 $11 {
Klauner-Knezevic,Budapest,1984}) 4... Be7 (4... d6 5. O-O Be7 {See 4...Be7} (
5... Bg4 6. h3 Bxf3 7. Qxf3 g6 8. d4 (8. Qe2 {$140 f4}) 8... exd4 9. c3 dxc3 10.
Nxc3 Nbd7 11. Rd1 Ne5 12. Qe2 Be7 13. Bh6 Nh5 14. f4 Bf8 $1 15. Bg5 (15. Bxf8
Nxf4) 15... Qb6+ 16. Kh2 Bg7 17. fxe5 Bxe5+ 18. g3 Nxg3 19. Qf3 Qxb2+ 20. Kg1
O-O $17 {Titov-Zaitsev,SU (ch),1991})) 5. O-O d6 (5... Qc7 6. Re1 (6. Bb3 O-O
7. Re1 (7. c3 d5 8. Nbd2 Nbd7 $11) 7... h6 8. Nbd2 Re8 9. Nf1 Bf8 10. d4 d6 11.
Ng3 Be6 12. Bxe6 Rxe6 13. b3 Nbd7 14. Bb2 g6 15. c4 Ree8 16. Qd2 a5 17. h3 Bg7
18. Rad1 Rad8 19. Qc1 exd4 20. Bxd4 Re6 $11 {Nunn-Yusupov,Toluca (izt),1982}) (
6. a4 $6 d5 7. exd5 cxd5 8. Bb3 Nc6 9. Nc3 Be6 10. Re1 a6 11. Bg5 Rd8 12. Bh4
O-O 13. Bg3 Bd6 14. h3 d4 15. Na2 Bxb3 16. cxb3 Nd5 17. b4 f6 18. b5 Nce7 19.
bxa6 bxa6 20. Nd2 Rb8 21. Nc4 Qd7 $15 {Tsheshkovsky-Yusupov,SU,1981}) (6. Nc3
d6 7. h3 (7. Bb3 O-O 8. a3 Na6 9. Ba2 Nc5 (9... h6 $5) 10. b4 Ne6 11. Ne2 a5
12. Bb2 Re8 13. Qd2 Bf8 14. Ng3 c5 (14... g6 $5) 15. b5 h6 16. Nh4 Qd8 17. Ngf5
g6 18. f4 $1 $40 {Kupreichik-Yusupov,Minsk,1982}) 7... Nbd7 8. a3 Nc5 9. Be3
Ne6 10. Ba2 (10. d4 $5) 10... h6 11. d4 g5 12. Bxe6 $6 Bxe6 13. d5 $2 cxd5 14.
Nxd5 Bxd5 15. exd5 Qc4 $17 {Bech Hansen-Westerinen,Dieren,1988}) 6... O-O 7.
Bb3 (7. Nbd2 d5 8. Bb3 Nbd7 9. exd5 cxd5 10. c4 d4 11. Nxd4 (11. Nf1 {See 7.Bb3
}) 11... Nc5 12. Nb5 Qd8 13. Rxe5 Nxd3 14. Re2 Bg4 15. Nf3 Bxf3 16. gxf3 Nh5
17. Rxe7 Qxe7 18. Qxd3 $16 {Larsen-Yusupov,Linares,1983}) 7... d6 (7... a5 8.
c3 b5 9. a4 b4 10. Nbd2 Na6 11. Nc4 d6 12. d4 Nd7 13. Ne3 Bf6 14. Ng4 Be7 15.
Bg5 $14 {Torre-Rodriguez,D,Saint John (op-1),1988}) 8. Nbd2 Nbd7 (8... h6 9. c3
Re8 10. d4 (10. Nf1 $5) 10... Bf8 11. Bc2 Nbd7 12. Nf1 g6 13. h3 Bg7 14. Ng3
Nf8 (14... b5 15. Be3 Bb7 16. Qd2 Kh7 17. Rad1 c5 18. d5 Nb6 19. b3 c4 20. b4
a5 21. Rb1 axb4 22. Rxb4 Rxa2 23. Rxb5 Nbd7 24. Reb1 Ba6 25. R5b2 Rxb2 26. Rxb2
$14 {Moldovan-Lechtynsky,Stara Zagora (zt),1990}) 15. Be3 Kh7 16. Qd2 Be6 17.
Nh2 Rad8 (17... d5 18. dxe5 Nxe4 19. Bxe4 dxe4 20. Nxe4 Red8 21. Qc1 Bxe5 22.
Nf3 Bg7 23. Bd4 Bxd4 24. Nxd4 $14 {Ghinda-Mascarinas,Lvov,1981}) 18. f4 $16 {
Tolnai-Mathe,G,Kecskemet,1991}) 9. c3 (9. Nf1 Nc5 10. Ng3 Re8 11. h3 h6 12. Nh4
Nxb3 13. axb3 Bf8 14. Nhf5 Kh7 15. Qf3 Ng8 16. h4 g6 17. Ne3 Bg7 18. h5 Nf6 19.
Bd2 Be6 20. c4 a6 $13 {Palkovi-Tolnai,Hungary (ch),1989}) 9... d5 10. exd5 (10.
Nf1 $5) 10... cxd5 11. c4 d4 12. Nf1 (12. Nxd4 {See 7.Nbd2}) 12... Bb4 13. Bd2
Bxd2 14. Qxd2 b6 15. Ng3 Bb7 16. Nh4 Nc5 (16... g6 $5) 17. Qg5 $1 Nfd7 18. Ngf5
Ne6 19. Qg3 g6 20. c5 $1 $16 {Inkiov-Beliavsky,Novi Sad (ol),1990}) 6. Re1 (6.
h3 O-O 7. a4 Nbd7 8. Nc3 Nc5 (8... a5) 9. Bg5 $6 (9. Be3 $5) 9... Ne6 10. Bd2
Re8 11. Ne2 Bf8 12. c3 d5 13. exd5 cxd5 14. Ba2 Bd6 $11 {
Vogt-Bronstein,Tallinn,1981}) (6. Bb3 O-O (6... Nbd7 7. c3 Nf8 8. Nbd2 Ng6 9.
d4 O-O 10. Re1 Qc7 11. Nf1 h6 12. Ng3 Re8 13. h3 Bd7 14. Be3 Rad8 15. Qd2 Bf8
16. Rad1 $14 {Hecht-Hess,BL,1982}) 7. c3 (7. Nc3 Nbd7 8. d4 (8. Ne2 Nc5 9. Ng3
a5 10. c3 Nxb3 11. Qxb3 a4 12. Qc2 Re8 13. h3 Bf8 14. Re1 g6 15. d4 Qc7 16. Be3
Bg7 17. c4 Nd7 18. Rad1 Ra6 {Moldovan-Ionescu, Bucarest 1993 1/2-1/2}) 8... b5
9. Re1 Bb7 10. a3 a6 11. Bg5 h6 12. Bh4 Re8 13. a4 Qc7 14. axb5 axb5 15. Rxa8
Bxa8 16. d5 b4 17. dxc6 Bxc6 18. Bxf6 Nxf6 19. Nd5 Bxd5 20. Bxd5 Nxd5 21. Qxd5
Qxc2 22. Qb5 Rc8 23. Qxb4 Bf8 $15 {Larsen-Ivanchuk,Monaco,1992}) 7... Be6 (7...
Nbd7 $5 8. Re1 {See 6.Re1}) (7... Bg4 8. Nbd2 Nbd7 9. h3 Bh5 10. Re1 Nc5 11.
Bc2 Ne6 12. Nf1 Nd7 13. Ng3 Bxf3 14. Qxf3 g6 15. Be3 Bg5 $11 {
Gelfand-Yusupov, Munikh 1994}) 8. Bc2 h6 9. Re1 Nbd7 10. Nbd2 Qc7 11. d4 Rfe8
12. h3 Nf8 13. c4 $1 Ng6 14. d5 Bd7 15. Nb1 $1 Bf8 16. Nc3 c5 $6 (16... cxd5
17. cxd5 $14) 17. Ba4 $1 a6 18. Bxd7 Nxd7 19. g3 Be7 20. h4 $16 {
Kasparov-Georgadze,SU (ch),1980}) 6... O-O 7. Bb3 (7. Nbd2 Nbd7 8. a3 (8. c3
Nb6 9. Bb3 Be6 10. Bc2 h6 11. a4 a5 12. Nf1 Nh7 13. d4 Ng5 14. Bxg5 hxg5 15.
dxe5 dxe5 16. Nxe5 Qc7 17. Nf3 Rad8 18. Qc1 g4 19. Nd4 Bc5 20. Nb3 Bxb3 $44 {
Kamsky-Yusupov, Tilburg 20' 1993}) 8... h6 $6 (8... Re8 $142) 9. Ba2 Re8 10.
Nf1 Nf8 11. Ng3 Be6 12. Bxe6 Nxe6 13. d4 Qc7 14. c4 Nh7 15. d5 $14 {
Larsen-Torre,Bruxelles,1987}) (7. h3 Nbd7 8. a4 a5 (8... d5 9. exd5 cxd5 10.
Ba2 e4 11. dxe4 dxe4 12. Ng5 Bc5 13. Nc3 $14 {Vogt-Magerramov,Baku,1980}) (8...
Nc5 9. Nc3 h6 10. d4 exd4 11. Nxd4 Re8 12. Bf4 (12. Ba2 $5) 12... Bf8 13. Qf3
Ne6 14. Be3 Ng5 15. Bxg5 hxg5 16. Nf5 Bxf5 17. Qxf5 Re5 18. Qf3 Qa5 19. Bb3
Rae8 20. Re2 {1/2 Vogt-Tsheshkovsky,Riga,1981}) 9. Nc3 h6 (9... Nc5 10. d4 exd4
11. Nxd4 Re8 12. Qf3 Bf8 13. Bg5 Ncd7 14. Bb3 h6 15. Bh4 Ne5 16. Qd1 Be7 17.
Bg3 Qb6 18. Kh1 Rd8 19. f4 Ng6 20. Nf5 $14 {Lau-Treppner,BL,1982}) 10. Ba2 Re8
11. d4 Bf8 12. Be3 Qc7 13. Nh4 b6 14. dxe5 dxe5 15. Qf3 Bc5 16. Nf5 Bxe3 17.
Rxe3 Kf8 18. Rd1 Ba6 19. Nxh6 $1 $18 {Vogt-Chekhov,Halle,1981}) 7... Nbd7 (7...
Bg4 8. h3 (8. Nbd2 Nbd7 9. c3 Qc7 10. h3 Bh5 11. Nf1 Bg6 12. Ng3 Rfe8 13. Nh4
d5 14. Nhf5 Bf8 15. Qf3 Nc5 16. Bc2 Ne6 17. Be3 Rad8 18. Rad1 a6 19. Bc1 Rd7
20. a3 $13 {Ostojic-Zude,Frankfurt,1990}) 8... Bxf3 (8... Bh5 9. c3 Nbd7 10.
Nbd2 Nc5 11. Bc2 Ne6 12. Nf1 Nd7 13. Ng3 Bxf3 14. Qxf3 g6 15. Be3 Bg5 16. Rad1
Bxe3 17. Qxe3 Qh4 18. d4 Nf6 19. dxe5 dxe5 20. Bb3 $11 {
Gelfand-Yusupov, Munchen 1994}) 9. Qxf3 Nfd7 10. Be3 Nc5 11. Nd2 Bg5 12. Bxg5
Qxg5 13. Nc4 Qe7 14. Qg3 Nbd7 15. d4 Nxb3 16. axb3 g6 $11 {
Nunn-Rubinetti,Toluca (izt),1982}) 8. c3 Re8 (8... Qc7 9. d4 h6 (9... Nb6 $6
10. Nbd2 Bg4 11. h3 Bh5 12. dxe5 dxe5 13. Nf1 Rad8 14. Qe2 Nbd7 15. Ng3 Bg6 16.
Bc2 Nh5 17. Nf5 Bc5 18. N3h4 Nf4 19. Qf3 a5 20. g3 $1 $14 {
Martinovic-Braga,Amsterdam (op),1986}) 10. Nbd2 Re8 11. Nf1 Nf8 (11... Bf8 12.
Ng3 g6 13. h3 Bg7 14. a4 Nf8 15. a5 Bd7 16. dxe5 dxe5 17. Be3 $14 {
Ermenkov-Rodriguez,D,Saint John (op-1),1988}) 12. Ng3 Be6 13. Bxe6 (13. h3 $5)
13... Nxe6 14. Nf5 Bf8 15. h3 Kh7 $11) (8... Kh8 $6 9. Nbd2 Nc5 10. Bc2 Ne6 11.
d4 Nd7 12. Nc4 f6 13. d5 cxd5 14. exd5 Ng5 15. Nh4 g6 16. Nxg6+ hxg6 17. Bxg6
Kg7 18. Bf5 Rh8 19. Ne3 Nf8 20. Qc2 $146 {Nunn-Hess,Wiesbaden,1981}) (8... Nc5
9. Bc2 Bg4 10. Nbd2 Re8 (10... Ne6 11. h3 Bh5 12. Nf1 Ne8 13. Ng3 Bxf3 14. Qxf3
Bg5 15. Bxg5 Nxg5 16. Qe3 Ne6 17. Rad1 Qb6 18. Qxb6 axb6 19. a3 $13 {
Lau-David, Budapest 1992}) 11. h3 Bh5 12. Nf1 (12. d4 $5) 12... Bf8 13. Ng3 Bg6
14. Nh4 d5 15. Qf3 d4 16. Nxg6 hxg6 $11 {Kuzmin-Borik,Dortmund,1981}) 9. Nbd2 (
9. d4 Bf8 10. Nbd2 g6 (10... h6 11. h3 g6 12. Bc2 Bg7 13. Nf1 Qc7 14. Ng3 {
See 5...Qc7}) 11. Ng5 d5 12. Ndf3 h6 13. exd5 Nxd5 14. Ne4 exd4 15. cxd4 N7f6
16. Nxf6+ Nxf6 17. Bf4 Nd5 18. Rxe8 Qxe8 19. Bxd5 cxd5 20. Qb3 g5 21. Bg3 Qc6
$11 {Nunn-Scheeren,Wijk,1986}) 9... Bf8 10. Nf1 a5 (10... g6 $5) 11. Ng3 b5 12.
d4 a4 13. Bc2 Qc7 14. h3 Nb6 15. Bg5 (15. Nh2 $14 {$140 f4}) 15... Be7 16. b3 g6
17. Qd2 Kh8 18. Be3 Bf8 19. Ng5 c5 20. f4 $14 {Atlas-Smagin,SU,1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C24"]
[Black "?"]
[Result "*"]
[ECO "C24"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Bc4 Nf6 3. d3 (3. d4 exd4 (3... Nxe4 $6 4. dxe5 Qh4 5. Qf3 (5. Qe2
Bc5 $2 6. g3 Bxf2+ 7. Qxf2 Nxf2 8. gxh4 Nxh1 9. Kf1 Nc6 10. Bf4 Rf8 11. Kg2 Nb4
12. Na3 b6 13. Nf3 Bb7 14. Rxh1 $16 {Levi-Guy,Adelaide (op),1990}) 5... Ng5 6.
Qf4 Qxf4 7. Bxf4 Ne6 8. Bg3 $14) 4. Nf3 (4. Qxd4 $2 Nc6 5. Qe3 Bb4+ 6. c3 (6.
Bd2 O-O 7. Ne2 d5 $17) 6... Ba5 7. Nf3 Bb6 8. Qf4 O-O $17) (4. e5 $6 d5 5. Bb3
Ne4 6. Ne2 (6. Nf3 Nc6 7. O-O Bc5 8. h3 Be6 $17) 6... Nc5 7. Nxd4 Nxb3 8. Nxb3
c5 9. O-O Nc6 $15) 4... Nxe4 (4... Nc6 {See C55}) (4... d5 5. exd5 Bb4+ 6. c3
Qe7+ 7. Kf1 dxc3 8. Nxc3 O-O 9. Bg5 h6 10. Bh4 Bf5 11. Qd4 Nbd7 $11) (4... Bc5
5. O-O d6 6. c3 d3 7. Qxd3 Nc6 8. Bg5 h6 9. Bh4 Bg4 10. Nbd2 Ne5 11. Nxe5 dxe5
$11) (4... Bb4+ $6 5. c3 dxc3 6. bxc3 (6. O-O $2 O-O 7. e5 d5 8. Bd3 Ne4 $17 {
Roscher-Kreuscher,corr,1989}) 6... Ba5 (6... Bc5 7. e5 d5 8. exf6 dxc4 9. Qxd8+
Kxd8 10. fxg7 Re8+ 11. Be3 Bxe3 12. fxe3 Rg8 13. Nbd2 Rxg7 14. O-O Be6 15. Nd4
Nd7 16. Rab1 $146 {Reyes-Pergericht,Novi Sad (ol),1990}) 7. e5 Qe7 8. Ba3 $16)
5. Qxd4 Nf6 (5... Nd6 $6 6. O-O f6 $2 7. Re1+ Be7 8. Qg4 Nxc4 9. Qxg7 Rf8 10.
Bh6 Ne5 11. Nxe5 fxe5 12. Rxe5 d6 13. Qxf8+ $18 {Knorr-Schmidt,corr,1989}) 6.
Bg5 (6. Nc3 Nc6 (6... c6 7. Bg5 Be7 {See 7...c6}) 7. Qh4 Be7 8. Bg5 {See 6.Bg5}
) 6... Be7 7. Nc3 Nc6 (7... O-O $6 8. O-O-O h6 $2 9. Qh4 $1 d6 10. Bxh6 gxh6
11. Qxh6 Nh7 12. h4 Nc6 13. Bd3 f5 14. Bc4+ Kh8 15. Ng5 {
1-0 Hausner-Szymczak,Prague,1989}) (7... c6 8. O-O-O d5 9. Rhe1 Be6 (9... O-O
10. Qh4 Nbd7 11. Bd3 g6 12. Re2 Re8 13. Rde1 Ne4 14. Bxe7 Qxe7 15. Qxe7 Rxe7
16. Nd2 (16. Nd4 Nb6 17. f3 c5 $11) 16... Ndc5 17. f3 f5 $11) 10. Qh4 Nbd7 11.
Bd3 Nc5 (11... Nf8 12. Nd4 Ng8 $2 (12... Qd7) 13. Bxe7 Nxe7 14. f4 g6 15. Qf6
Rg8 16. g4 Qd6 17. f5 gxf5 18. Bxf5 Qf4+ 19. Kb1 Qg5 20. Qe5 O-O-O 21. Ndb5 $1
{1-0 Blosze-Carstens,corr,1984}) 12. Nd4 Ng8 (12... Nfd7 13. Bxe7 Qxe7 14.
Qxe7+ Kxe7 15. f4 g6 16. g4 Nxd3+ 17. Rxd3 Nc5 18. f5 (18. Rde3 Kd6 19. b4 $14)
18... Nxd3+ 19. cxd3 Kd6 20. fxe6 Rae8 21. Nf3 fxe6 22. d4 Rhf8 23. Re3 a6 $2
24. Na4 $14 {Neiman-Macles,France,1989}) 13. Bxe7 Qxe7 14. Qg3 g6 15. Ndb5 $5 (
15. Nce2 $5 $146) 15... Kf8 (15... Nxd3+ 16. Rxd3 cxb5 17. Nxd5 Qc5 18. Nc7+
Kf8 19. Nxa8 Kg7 20. Nc7 Bxa2 21. Ne8+ Kf8 22. Rc3 $18 {
Jendrossek-Schminke,corr,1990}) 16. b4 Nxd3+ 17. Rxd3 Nf6 18. Qe5 Kg7 19. Rf3
cxb5 20. g4 h6 21. h4 Rae8 22. g5 Qd8 23. Rxf6 Kh7 24. h5 $18 {
Schaefer-Trzeciak,corr,1986}) 8. Qh4 d6 (8... d5 9. O-O-O Be6 10. Rhe1 O-O 11.
Bd3 h6 12. Kb1 $1 (12. Rxe6 fxe6 13. Bxh6 gxh6 14. Qg3+ Kh8 15. Qg6 $11 {
Leisebein-Markus,corr,1989}) 12... Ne8 13. Bxe7 Qxe7 14. Qxe7 Nxe7 15. Nd4 Nc6
16. Nxe6 fxe6 17. Rxe6 Rxf2 18. Nxd5 $16) 9. O-O-O Be6 10. Bd3 Qd7 (10... a6 $5
{$140 Qd7}) (10... h6 11. Rhe1 Qd7 12. Bb5 $1 O-O-O 13. Qa4 Nd5 (13... hxg5 14.
Nd4) 14. Rxd5 $1 hxg5 15. Nd4 $1 Bxd5 16. Nxd5 Bf6 17. Nxc6 {
1-0 Uschold-Wallinger,corr,1985}) 11. Bb5 O-O 12. Ne5 Qc8 (12... Qe8 13. Nxc6
bxc6 14. Bd3 h6 15. Bxh6 $5 (15. f4 $6 Nd5 $1 16. Nxd5 Bxg5 17. fxg5 Bxd5 18.
gxh6 Qe3+ 19. Rd2 Qxh6 20. Qxh6 gxh6 $17 {Knorr-Langheld,corr,1990}) 15... gxh6
16. Qxh6 $40) 13. Nxc6 bxc6 14. Bxc6 h6 15. Bd2 (15. Be3 Nd5 16. Qg3 Nxe3 17.
Qxe3 Rb8 $132 {Leisebein-Thielen,corr,1990}) 15... Rb8 16. Qa4 Ng4 17. Be1 Bg5+
18. Kb1 Bf6 19. b3 Nxf2 20. Bxf2 Bxc3 21. Qxa7 Bf5 $11) 3... c6 4. Nf3 d5 5.
Bb3 (5. exd5 $143 cxd5 6. Bb3 (6. Bb5+ $6 Bd7 7. Bxd7+ Nbxd7 8. O-O Bd6 9. Nc3
{(Gallego-Solomon,Manila (ol),1992)} h6 $15) 6... Bb4+ $1 7. c3 Bd6 8. Bg5 Be6
9. Nbd2 (9. d4 e4 10. Ne5 Nbd7 11. f4 exf3 12. Nxf3 Qc7 13. Nbd2 O-O 14. O-O h6
$11) 9... O-O (9... Nbd7 $5) 10. d4 e4 11. Ne5 Nbd7 12. f4 exf3 13. Ndxf3 Qc7
14. Nxd7 Nxd7 15. O-O f6 16. Be3 Nb6 17. Qd3 Nc4 $11 {
Zhelnin-Solozhenkin,Voroshilovgrad,1989}) 5... Bb4+ (5... Nbd7 6. O-O Bd6 7.
Nc3 (7. exd5 Nxd5 8. Nbd2 O-O 9. Re1 Re8 10. Ne4 Bf8 11. Bd2 b6 $2 (11... h6 $5
) 12. d4 Bb7 13. c4 N5f6 14. Nxf6+ Qxf6 15. dxe5 Nxe5 16. Rxe5 Rxe5 17. Bc3 Bd6
18. c5 bxc5 19. Nxe5 Bxe5 20. Qd7 $18 {Conquest-Cifuentes, Olot 1994}) 7...
dxe4 8. Ng5 O-O 9. Ncxe4 Nc5 10. Nxd6 Qxd6 $11 {
Olafsson-Kurajica,Wijk aan Zee 1977} 11. f4 Nxb3) (5... Bd6 6. Nc3 (6. Bg5 $6
dxe4 7. dxe4 h6 8. Bxf6 (8. Bh4 g5) 8... Qxf6 9. Nbd2 Nd7 10. a3 Nc5 11. Ba2 {
(Cristobal-Rosito,Mar del Plata,1990)} O-O $15) (6. exd5 Nxd5 (6... cxd5 7. Bg5
Be6 8. Nc3 d4 9. Bxe6 dxc3 10. Bc4 cxb2 11. Rb1 Nbd7 12. Rxb2 Qc7 13. O-O O-O
14. Re1 Rfe8 15. h3 a6 16. a4 h6 17. Bh4 $14 {Palkovi-Tomaszevski,Naleczow,1988
}) 7. O-O O-O 8. Re1 Re8 9. Nbd2 Bc7 10. Ne4 Bg4 11. h3 Bh5 12. Ng3 Bg6 13. Bg5
Qd7 14. Nh4 Na6 15. Nxg6 hxg6 16. d4 exd4 17. Qxd4 Bb6 18. Qg4 Nc5 19. Bc4
Rxe1+ 20. Rxe1 Re8 $11 {Tsheshkovsky-Agzamov,Erevan (zt),1982}) 6... d4 (6...
Be6 7. Bg5 (7. O-O h6 (7... Nbd7 8. exd5 cxd5 9. Bg5 Qa5 10. Qd2 Bc7 11. Rfe1
O-O-O 12. Bxf6 gxf6 13. Bxd5 Bxd5 14. b4 Qxb4 15. Nxd5 Qxd2 16. Nxd2 Ba5 $11 {
Small-Dive,Wellington,1988}) 8. Re1 Nbd7 9. d4 Nxe4 10. Nxe4 dxe4 11. Bxe6 exf3
12. Bxd7+ Qxd7 13. dxe5 Bb4 14. c3 Qxd1 15. Rxd1 Bc5 16. gxf3 $14 {
Casper-Rubensam,DDR,1988}) 7... Qa5 (7... Nbd7 8. O-O d4 $1 (8... Qc7 9. Re1
O-O 10. h3 h6 $11) 9. Ne2 h6 10. Bd2 (10. Bxe6 $6 hxg5 11. Bxd7+ Nxd7 12. Nd2
g4 13. Re1 Qh4 14. Nf1 O-O-O $17) 10... O-O $11) 8. O-O Nbd7 9. exd5 (9. Re1
O-O-O $13 {Stahlberg-Weenink,Hamburg(ol) 1930}) 9... cxd5 10. Re1 O-O 11. Qd2
b6 12. Bxf6 Nxf6 13. Nxe5 d4 14. Nb1 Bb4 15. c3 Bxb3 16. cxb4 Qa6 17. b5 $16
Qa4 18. Na3 Bd5 19. Rec1 Rac8 20. Rxc8 Rxc8 21. Nec4 Bxc4 22. Nxc4 $14 {
Nunn-Murey,Luzern (ol),1982}) (6... dxe4 7. Ng5 $1 (7. dxe4 Na6 8. Be3 (8. Bg5)
8... Qe7 9. Nd2 Bc5 10. Qe2 Bxe3 $11 11. Qxe3 Be6 12. Bxe6 Qxe6 13. O-O-O Nd7
14. Nb3 Qe7 $11) (7. Nxe4 Nxe4 8. dxe4 Bb4+ (8... Bg4 9. h3 Bh5 10. Bg5 f6 11.
Be3 Na6 12. Qe2 Qe7 13. O-O-O Nc5 14. Bxc5 Bxc5 15. g4 Bf7 16. Bxf7+ Qxf7 17.
Kb1 O-O $11 {Rogers-Tsheshkovsky,Vrsac,1987}) 9. Nd2 O-O 10. Qh5 Nd7 11. c3 Be7
12. O-O g6 13. Qf3 Nc5 14. Nc4 Nxb3 15. axb3 Qc7 16. Bh6 Rd8 17. Qe3 c5 18. Qg3
f6 19. f4 $14 {Mitkov-Westerinen, Manila 1994}) 7... O-O 8. Ncxe4 Nxe4 9. Nxe4
Na6 $2 (9... Bf5 10. O-O $14) (9... Be7 10. Qh5 Nd7 11. O-O Qc7 12. f4 (12. Bg5
$5) 12... Nf6 13. Nxf6+ Bxf6 14. f5 e4 15. dxe4 Qe5 16. Bg5 Bxg5 17. Qxg5 Qxe4
18. Rae1 $16 {Inkiov-Radulov,Sofia,1991}) 10. Qh5 $1 Qc7 11. Ng5 $1 h6 12. Ne4
Be7 13. Bxh6 $1 gxh6 14. Qg6+ Kh8 15. Qxh6+ Kg8 16. h4 (16. g4 Nc5 17. g5)
16... Bf5 17. Ng3 e4 $1 {(Tischbierek-Beliavsky,Novi Sad (ol),1990)} 18. O-O-O
$1 Bh7 19. Nh5 Qe5 20. d4 Qh8 21. Rh3 $18) (6... Bc7 7. Bg5 Be6 8. O-O d4 9.
Bxe6 fxe6 10. Ne2 (10. Nb1 $5) 10... O-O 11. c3 dxc3 12. bxc3 Nbd7 13. Qc2 Qe8
14. Ng3 Qg6 15. Rad1 Nh5 16. Nxh5 {1/2 Bischoff-Grzesik,BL,1983}) 7. Ne2 Na6 (
7... c5 8. Ng3 (8. O-O $5) 8... Nc6 9. h3 (9. O-O) 9... h6 10. O-O g6 11. c3 (
11. Nh2) 11... Bd7 12. cxd4 cxd4 13. Re1 $6 Qe7 14. a3 Kf8 15. Nf1 Kg7 16. N1d2
b5 $15 {Schlosser-Ivanchuk,Adelaide,1988}) (7... O-O 8. O-O c5 9. Ng3 Nc6 10.
Nh4 g6 11. Bg5 Be7 12. Nf3 Kg7 13. h3 Ng8 $13 {Tamai-Bellia,Rome (op),1990}) 8.
c3 (8. O-O Nc5 9. Ng3 Nxb3 10. axb3 Bc7 (10... g6 $5) 11. h3 h6 12. Nf5 Bxf5
13. exf5 Qd7 14. Re1 O-O 15. g4 Rfe8 16. Nd2 a6 17. Ne4 $14 {
Bellia-Efimov,Budapest,1990}) 8... dxc3 9. bxc3 O-O 10. O-O Nc5 11. Bc2 Bg4 12.
Ng3 Nh5 13. h3 Nxg3 14. fxg3 Bh5 15. g4 Bg6 16. h4 f6 17. h5 Bf7 18. d4 $16 {
Nunn-Korchnoi,South Africa,1981}) (5... Bg4 6. h3 Bxf3 (6... Bh5 7. Qe2 dxe4 8.
dxe4 Nbd7 9. Nc3 Qc7 10. g4 Bg6 11. Nh4 $14) 7. Qxf3 dxe4 (7... d4 $6 8. O-O
Be7 $6 9. Qg3 $16) 8. dxe4 Bb4+ 9. c3 Be7 10. O-O O-O 11. Nd2 Nbd7 12. a4 Nc5
13. Bc2 Ne6 14. Nc4 Qc7 15. Re1 g6 16. g3 Nh5 17. h4 $14 {
Zhelnin-Yunusov,Voroshilovgrad,1989}) (5... dxe4 $6 6. Ng5 Be6 (6... Bc5 7.
Nxf7 Qb6 8. O-O Ng4 9. Nc3 Rf8 10. Nxe4 Rxf7 11. Bxf7+ Kxf7 12. h3 Nf6 13. Nxf6
Kxf6 14. Qh5 h6 15. Kh1 Be6 16. f4 $16 {Taulbut-Westerinen,Brighton,1981}) 7.
Bxe6 $1 (7. Nxe6 fxe6 8. Bxe6 Na6 $11) 7... fxe6 8. Nxe4 Nxe4 9. dxe4 Qxd1+ 10.
Kxd1 $14) (5... a5 6. Nc3 (6. a4 Bd6 7. Nc3 Be6 8. exd5 cxd5 9. Bg5 d4 10. Bxe6
dxc3 11. Bc4 cxb2 12. Rb1 Bb4+ 13. Nd2 Nbd7 14. O-O O-O 15. Rxb2 h6 16. Be3 Rc8
17. Qf3 Nc5 18. Bb5 Nd5 19. Bxc5 Rxc5 20. Ne4 Rc7 $11 {
Torre-Ye, Kuala Lumpur 1994}) (6. a3 a4 7. Ba2 Bd6 8. Nc3 Be6 (8... dxe4 9.
dxe4 Qe7 10. O-O Be6 11. Nh4 g6 12. h3 Bxa2 13. Rxa2 Nbd7 14. Ra1 Nc5 15. Re1
O-O 16. Bg5 Kg7 17. Qc1 Rfd8 18. f4 Ne6 19. fxe5 Bxe5 20. Bh6+ Kg8 21. Nf3 Bxc3
22. bxc3 Qc5+ $15 {Lane-Sadler, Lloyds Bank 1994}) 9. Ng5 O-O 10. Nxe6 fxe6 11.
O-O Kh8 12. Ne2 Nbd7 13. Ng3 Qb6 14. Kh1 Bc5 15. Qe2 Ng8 16. f3 Ne7 $11 {
Vlassov-Malaniuk, Sankt-Peterburg 1994}) 6... Bb4 7. a3 Bxc3+ 8. bxc3 Nbd7 9.
exd5 Nxd5 10. O-O O-O 11. Re1 Re8 (11... Nxc3 12. Qd2 Nb5 13. Bb2 Nc5 14. Ba2
e4 15. Ng5 exd3 16. Re5 Ne6 17. Nxh7 Re8 $1 18. Ng5 dxc2 19. Qxc2 Nxg5 20. Rd1
Bd7 21. Rxe8+ Qxe8 22. Qg6 $18 {Kasparov}) 12. c4 Ne7 13. Ng5 h6 14. Ne4 a4 15.
Ba2 c5 16. Nd6 Rf8 17. c3 Ng6 18. Bb1 $16 {Kasparov-Bareev, Linares 1993}) 6.
c3 (6. Bd2 Bxd2+ 7. Nbxd2 Nbd7 (7... Qc7 8. O-O O-O 9. Re1 Bg4 (9... Nbd7 {
See 7...Nbd7}) 10. h3 Bxf3 11. Qxf3 dxe4 12. Nxe4 Nxe4 13. Rxe4 Nd7 14. d4 exd4
15. Re7 Qd6 16. Rae1 Kh8 17. Bxf7 $14 {Vogt-Romanishin,Riga,1981}) (7... dxe4
$6 8. Nxe5 O-O 9. dxe4 Nxe4 10. Ndf3 Nd7 11. O-O Nxe5 12. Nxe5 Qf6 13. Qd4 Bf5
14. f4 Qd8 15. Rad1 Qxd4+ 16. Rxd4 $14 {Larsen-Nunn,London,1986}) (7... Bg4 8.
h3 Bxf3 9. Qxf3 O-O 10. Rd1 (10. O-O $5 dxe4 11. Nxe4 $14) 10... a5 11. a4 Na6
12. O-O Nc5 13. Rfe1 d4 14. Rc1 Nxb3 15. Nxb3 b5 {1/2 Jevtic-Lalic,Pula,1991})
8. O-O O-O 9. Re1 Qc7 (9... Re8 10. d4 exd4 11. exd5 c5 12. Rxe8+ Qxe8 13. Qf1
Nb6 14. Re1 Qf8 15. Re5 Bd7 16. c3 {1/2 Urban-Polakovic,corr,1989}) 10. c3 (10.
d4 $5) 10... h6 11. h3 Re8 12. Bc2 dxe4 13. dxe4 Nf8 14. Kh2 $11 {
1/2 Vogt-Hazai,Halle,1981}) 6... Bd6 7. Nbd2 (7. Bg5 dxe4 (7... Be6 8. Nbd2
Nbd7 9. d4 exd4 10. exd5 Bxd5 11. Bxd5 cxd5 12. Nxd4 Qe7+ 13. Be3 O-O 14. Nf5
Qe5 15. Nxd6 Qxd6 16. O-O Rfe8 17. Nf3 a6 18. Qb3 Nc5 19. Qc2 $14 {
Yudasin-Alterman, Izrael 1994}) 8. dxe4 Qe7 $11) (7. Qe2 dxe4 8. dxe4 O-O 9.
O-O h6 10. Nbd2 Qe7 11. Rd1 Na6 $11 {Tolnai-Barczay,Kecskemet,1990}) (7. O-O
O-O 8. Re1 dxe4 (8... Re8 9. Nbd2 Nbd7 10. Nf1 Nc5 11. Bc2 dxe4 12. dxe4 a5 13.
Ng3 h6 14. h3 Qc7 15. Nh4 Bf8 16. Qf3 Nh7 17. Nhf5 $14 {
Werner-Michaelsen,BL,1989}) 9. dxe4 Na6 10. Nbd2 Bc7 11. Nc4 Qxd1 12. Bxd1 Re8
13. a4 Nc5 14. Bc2 Be6 15. Be3 Ncd7 $11 {Brauning-Arkhipov,Kecskemet,1992})
7... O-O 8. O-O Be6 (8... Bg4 9. h3 Bh5 10. Re1 Nbd7 11. Nf1 dxe4 12. dxe4 Qc7
(12... Nc5 13. Bc2 Bc7 14. Qe2 Ne6 15. Ng3 {
Spivak-Ivanov I, St Peterburg 1993 1/2-1/2}) 13. Ng3 Bg6 14. Nh4 $14 {
Sharif-Miralles,Marseille,1988}) 9. Re1 Nbd7 10. Ng5 Bg4 11. f3 Bh5 12. Nf1 Nc5
13. Bc2 Ne6 14. Nxe6 fxe6 $11 {Hartston-Romanishin,Skara,1980} *

[Event "2.¤c3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C25"]
[Black "?"]
[Result "*"]
[ECO "C25"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. e4 e5 2. Nc3 Nc6 (2... f5 3. exf5 Nf6 4. g4 h6 5. Bg2 d5 6. d3 Bc5 7. h3 O-O
8. Nge2 c6 9. Ng3 Qc7 10. h4 $16) (2... Bb4 3. Nf3 $1 (3. Nd5 Ba5 4. b4 c6 5.
bxa5 cxd5 6. exd5 Qxa5 7. Qg4 Kf8 $6 (7... g6) 8. Nf3 Nh6 9. Qc4 Na6 10. d6 f6
11. Rb1 Qc5 12. d4 exd4 13. Bxh6 gxh6 14. Qxd4 Qxd4 15. Nxd4 $16 {
Gdansky-Camejo,Santiago,1990}) 3... Nc6 4. Nd5 $14 {See C46}) (2... Bc5 3. Nf3
(3. d3 Nf6 4. g3 c6 5. Qe2 O-O 6. Bg2 Re8 7. Nf3 d5 8. O-O Nbd7 9. Bd2 d4 10.
Nd1 Nf8 11. Nh4 a5 12. a4 Bb4 13. Bc1 b5 14. Nf5 bxa4 15. Rxa4 Ba6 16. f4 $13 {
Vorotnikov-Lauk, Jyvaskyla 1994}) 3... d6 (3... Nc6 {See C46}) 4. d4 exd4 5.
Nxd4 Nf6 (5... Nc6 6. Nxc6 bxc6 (6... Qf6) 7. Na4 $14) (5... Qe7 6. Nb3 Bb6 7.
Bd3 Qh4 8. g3 Qg4 9. Be2 Qg6 10. h4 Nc6 11. Bf4 $16 {
Spangenberg-Rossiter, Hastings 1993}) 6. Bg5 h6 7. Bh4 Nc6 (7... O-O 8. Be2 Re8
9. Qd3 Nbd7 10. O-O-O Ne5 11. Qg3 Ng6 12. Bxf6 Qxf6 13. Nd5 Qd8 14. Nb3 Bb6 15.
Bd3 Be6 16. Rhe1 Qg5+ 17. Qxg5 hxg5 18. Nxb6 axb6 19. Kb1 Kf8 20. h3 $11 {
Thorhallsson-Sokolov I, Akureyri 1994}) 8. Nxc6 (8. Nb3 Bb6 {See C45}) 8...
bxc6) (2... d6 3. Nf3 {See C41} (3. d3 g6 4. f4 Bg7 5. fxe5 dxe5 6. Nf3 Ne7 7.
Bg5 f6 8. Be3 Nbc6 9. d4 exd4 10. Nxd4 Nxd4 11. Qxd4 Qxd4 12. Bxd4 Nc6 13. Bc5
Bd7 14. O-O-O O-O-O $11 {Simic-Nikolic,Pr,Vrsac,1981}) (3. Bc4 Nc6 4. d3 Na5 5.
Nge2 (5. Bb3 Nxb3 6. axb3 g6 7. d4 Bg7 8. Be3 exd4 9. Bxd4 Nf6 10. Nge2 O-O 11.
O-O Re8 12. f3 Bd7 13. Qd3 Bc6 $11 {Sorensen-Kosashvili,Santiago,1990}) 5...
Nxc4 6. dxc4 c6 7. O-O Qh4 8. b3 Nf6 9. f3 Be6 10. Be3 Nh5 $13 {
Soltis-Barua,Calcutta,1986})) (2... g6 3. d4 d6 4. Nf3 f6 5. Bc4 c6 6. Be3 Nh6
7. h3 Qe7 8. Qd2 Nf7 9. O-O-O Be6 10. d5 $16 {
Marinkovic-Maksimovic,Vrnjacka Banja,1988}) 3. f4 exf4 (3... Bc5 4. fxe5 (4.
Nf3 d6 {See C30}) 4... d6 $1 5. exd6 Qxd6 6. Nf3 Bg4 7. d3 (7. Bb5 O-O-O 8.
Bxc6 Qxc6 (8... bxc6 $5) 9. Ne5 Bf2+ 10. Kf1 Qa6+ 11. Ne2 Nf6 12. Kxf2 Nxe4+
13. Ke1 Bh5 14. Nf3 Rhe8 15. d3 g5 $13) 7... O-O-O 8. Be2 f5 9. Bg5 Nf6 10. Qd2
fxe4 11. Nxe4 Nxe4 12. dxe4 Bxf3 13. Qxd6 Rxd6 14. gxf3 Nd4 15. Bd1 Ne6 16. Bh4
Rb6 $146 {Hector-Pavlovic,Cannes (op)1989}) (3... d6 4. Nf3 {See C30}) 4. Nf3 (
4. d4 Qh4+ 5. Ke2 d6 $1 (5... b6 6. Qd2 (6. Nb5 Ba6 7. a4 O-O-O 8. Nf3 Qe7 9.
Kf2 Bb7 10. Bxf4 Qxe4 11. Qd2 Nf6 12. Bd3 Qd5 13. Rhe1 h6 14. a5 $1 Qh5 15.
axb6 axb6 16. c4 Be7 17. Kg1 Rhe8 18. d5 Ne5 19. Nfd4 Kb8 20. Be2 $18 {
Martin-Adams, London 11992}) 6... Ba6+ (6... Bb4 7. Nf3 Qe7 8. Kd1 Nf6 9. Bd3
Ng4 10. Qe2 Ne3+ 11. Bxe3 Bxc3 12. bxc3 fxe3 13. Qxe3 Bb7 14. Qg5 f6 15. Qh5+
g6 16. Qh4 O-O-O 17. Kd2 $14 {Meister-Kruppa,SU (ch)1991}) (6... g5 7. Nf3 Qh5
8. Nd5 Bd6 9. e5 Nce7 {Martin A-Carlier, New Orleans 1992}) 7. Kd1 Bxf1 8. Nf3
Qh5 9. Rxf1 g5 10. Nd5 $1 (10. Nb5 O-O-O 11. d5 a6 12. Qc3 Qg6 13. Na3 Nf6 14.
Qc4 (14. dxc6 dxc6+ $40) 14... b5 15. Qe2 Nxe4 $19 {
Meister-Aleksandrov,SU (ch)1991}) 10... O-O-O 11. Qe2 $16 {Tshigorin}) (5... d5
6. exd5 (6. Nxd5 $2 Bg4+ 7. Nf3 O-O-O 8. c3 f5 $1 9. Qd3 Nf6 10. Nxf6 gxf6 11.
Bxf4 Ne5 12. Qe3 Nc4 $17 {Hergert-Bender,Saarbrucken,1987}) 6... Bg4+ 7. Nf3
O-O-O 8. dxc6 Bc5 9. Qe1 Qh5 10. cxb7+ Kb8 11. Kd2 Bxf3 12. gxf3 Bxd4 13. Bd3
$13) 6. Nf3 Bg4 7. Bxf4 (7. Nd5 O-O-O (7... f5 {Keres}) 8. Bxf4 f5 (8... Nf6 9.
Nxf6 Qxf6 10. Be3 Qe7 $15) 9. exf5 Nf6 10. Nxf6 Qxf6 11. Be3 Re8 12. Kd2 g6 13.
Bd3 Rxe3 $5 14. Kxe3 Nxd4 15. Be4 Bh6+ 16. Kf2 Nxf5 $40 {
Gruzman-Uhl,Budapest,1992}) 7... O-O-O (7... Bxf3+ $6 8. Kxf3 g5 9. Bg3 $16 (9.
Be3 g4+ 10. Ke2 Bg7 11. Nd5 g3 12. Nxc7+ Kd7 13. Nxa8 Nf6 $13 {
Westerinen-Wedberg,Esbjerg,1983})) (7... f5 $5) 8. Qd2 (8. Ke3 Qh5 9. Be2 f5 (
9... g5 $5) 10. Ng5 Nf6 11. Kd3 fxe4+ 12. Ncxe4 Bxe2+ 13. Qxe2 Qxe2+ 14. Kxe2
Nxe4 $17 {Caldwell-Bisguier,New York (op)1987}) 8... Re8 9. Bg3 Qh6 10. d5 Ne5
(10... Qxd2+ 11. Kxd2 Ne5) 11. Qd4 f5 12. Qxa7 fxe4 13. Kf2 Nd7 14. Re1 Ngf6
15. Nd4 Qd2+ 16. Kg1 $16 {Markovic-Karaklajic,Pula (op)1990}) 4... g5 (4... Nf6
$5 5. Bc4 $1 (5. d4 Bb4 6. Bd3 d5 7. O-O (7. e5 Ne4 $15) 7... Bxc3 8. bxc3 dxe4
9. Re1 e3 $1 10. Ba3 Qd5 11. Rb1 Qa5 12. Qc1 a6 13. c4 Bg4 $17 {
Boguslavsky-Lukacs,Budapest,1983}) 5... Bb4 (5... Be7 $5 6. O-O (6. d3 O-O 7.
Bxf4 Na5 8. Bb3 Nxb3 9. axb3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. O-O Bf6 13. d4
Bg4 14. c3 c5 15. dxc5 Qxc5+ 16. Kh1 Rfe8 17. h3 Rad8 $15 {
Becker-Lukacs, Budapest 1994}) 6... O-O 7. e5 Ng4 8. d4 d6 9. exd6 Bxd6 10. Ne4
Bf5 11. Nxd6 Qxd6 12. Nh4 f3 13. Nxf3 Be4 14. Qd2 Bxf3 15. gxf3 Nxh2 16. Qxh2
Qxd4+ $19 {Arhipkin-Levdenko,Riga,1980}) 6. O-O O-O 7. e5 (7. Nd5 $6 Nxe4 8. d4
Nf6 9. Qd3 Nxd5 10. Bxd5 Be7 11. c3 d6 12. Bxf4 Be6 13. Bb3 Bxb3 14. axb3 Bf6
$17 {Horvath,Gy-Barbero,Hungary,1988}) 7... Ng4 8. d4 d6 $11) (4... Be7 5. Bc4
(5. d4 Bh4+ 6. Ke2 d6 7. Bxf4 Bg4 8. h3 (8. Qd3 Nge7 9. Kd2 Ng6 10. Be3 {
(Skembris-Veingold,Budapest (op)1989)} Bxf3 $1 11. gxf3 Bg5 $15) 8... Bxf3+ 9.
gxf3 Nge7 10. d5 Ne5 11. Be3 f5 $13 {Somlai-Karsa,Hungary,1989}) 5... d6 6. d4
(6. O-O Ne5 $1) (6. d3 Nf6 7. Bxf4 O-O 8. O-O Na5 9. Bb3 Nxb3 10. axb3 d5 11.
e5 Ne8 12. Qe1 c6 13. Qg3 f5 14. Be3 $14 {Seul-Pribyl, BL 1994}) 6... Bh4+ 7.
Kf1 Bg4 8. Bxf4 Nge7 9. Qd2 Bxf3 10. gxf3 Qd7 (10... Qc8 $5) 11. Rd1 O-O-O $1 (
11... Ng6 $6 12. Bg3 $1 Bf6 (12... f5) 13. Qf2 Qh3+ 14. Kg1 O-O 15. Nd5 Bd8 16.
f4 Nge7 17. Ne3 Kh8 18. f5 $14 {Hector-Skembris,Genova,1989}) 12. Bxf7 Ng6 13.
Bxg6 hxg6 $146 {Skembris}) 5. d4 (5. g3 $6 Bg7 6. Bc4 (6. gxf4 $2 g4 7. Ng5 h6
8. Nxf7 Qh4+ $19) 6... g4 7. Nh4 d6 8. d3 (8. O-O f3) 8... f3 9. Be3 Ne5 10.
Bb3 Ng6 11. Qd2 Nxh4 12. gxh4 Qxh4+ 13. Bf2 Qe7 14. Nd5 Qd8 15. O-O-O c6 16.
Nf4 h5 17. Rhg1 h4 $1 18. Kb1 Kf8 $17 {Boguslavsky-Lukacs,Budapest,1979}) (5.
h4 g4 6. Ng5 h6 (6... d6 7. d4 h6 8. Nxf7 Kxf7 9. Bc4+ Kg7 10. Bxf4 Nf6 11. Qd2
Be7 12. O-O-O Qe8 13. Rhf1 Qh5 14. e5 $1 dxe5 15. dxe5 Nxe5 16. Nd5 Nxc4 17.
Qc3 Be6 18. Bg5 $1 $40 {Hellers-Akesson,Sweden (ch)1985}) 7. Nxf7 Kxf7 8. Bc4+
(8. d4 d5 $1 (8... f3 $2 9. Bc4+ d5 10. Bxd5+ Kg7 11. gxf3 Bb4 (11... Nf6 12.
Bf4 $1 $16) 12. Be3 Nf6 13. Bc4 Qe7 14. Qe2 gxf3 15. Qxf3 Bg4 16. Rg1 h5 17. e5
Nxe5 18. dxe5 Qxe5 19. O-O-O Bc5 20. Rd7+ $1 $18 {Gallagher-Hresc,Genf (op)1991
}) (8... Nf6 $6 9. Bxf4 d6 10. Bc4+ Kg7 11. a3 Be7 12. O-O Nxe4 13. Nxe4 d5 14.
Nf2 dxc4 15. d5 Bxh4 16. dxc6 Qxd1 17. Raxd1 Rd8 18. Rxd8 Bxd8 19. cxb7 Bxb7
20. Nxg4 $16 {Triguda-Tarasov,corr,1982}) 9. Bxf4 Bb4 10. Be2 Bxc3+ 11. bxc3
Nf6 12. O-O Kg7 13. c4 Nxe4 14. cxd5 Qxd5 $15 (14... Nc3 $2 15. dxc6 $1 Nxd1
16. Be5+ Kg6 17. Bd3+ Kh5 18. cxb7 Bd7 19. bxa8=Q Qxa8 20. Raxd1 $18 {
Laesson-Kakhiani,Zhelenozavodsk,1987})) 8... d5 $1) (5. Bc4 $6 g4 6. O-O gxf3
7. Qxf3 Qg5 8. Nd5 Nd4 9. Qd1 Nf6 10. Nxc7+ Kd8 11. d3 Rg8 12. g3 Nh5 13. Bxf7
Nxg3 14. Bxg8 Nxf1+ 15. Kxf1 d5 16. Kf2 Bc5 17. c3 Bg4 18. cxd4 Qh4+ $19 {
Farrand-Johansen,D,Hastings,1980}) 5... g4 $1 (5... d6 6. d5 $5 (6. h4 g4 7.
Ng1 (7. Ng5 h6 8. Nxf7 Kxf7 9. Bc4+ Kg7 10. Bxf4 Na5 11. Be2 Be7 12. O-O Nf6
$17 {Binham-Westerinen,Jarvenpaa,1982}) 7... f3 (7... Bh6 $5 {Hellers}) 8. Be3
(8. gxf3 $5 Be7 9. Be3 Bxh4+ 10. Kd2 Bf6 11. Bb5 $13) 8... fxg2 9. Bxg2 Be7 10.
Bf2 Nf6 11. Nge2 g3 $1 (11... Nh5 12. Nd5 Rg8 13. Qd3 $1 $14) 12. Bxg3 Rg8 13.
Bf3 Bg4 14. Bxg4 Rxg4 15. Qd3 $14 {Hellers-Ivanov.Al, Philadelphia 1990}) 6...
Ne5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 (8... Kxd7 9. h4 $14 (9. g3 Ng6 10. Qd4 Bh6 11.
gxf4 gxf4 12. h4 Qf6 13. Qa4+ Kd8 14. Bd2 Ne5 $13 {
Tseitlin,Mi-Makarov,Kislovodsk,1984})) 9. Qd4 f6 (9... Ngf6 10. Nxg5 Rg8 11.
Nf3 Rxg2 12. Bxf4 Nh5 13. Bd2 Bg7 14. Qe3 Ne5 15. O-O-O Nc4 16. Qd3 Nxd2 17.
Nxd2 Qd7 18. Nc4 $11 {Shabalov-Kreiman, New York 1994}) 10. h4 g4 11. Ng5 Nc5
12. Ne6 (12. b4 Qd7 $1 13. bxc5 dxc5) 12... Nxe6 13. dxe6 c6 14. Bxf4 Qb6 (
14... Qe7 15. Qc4 Bh6 16. Bg3 Qc7 17. O-O Be3+ 18. Kh2 O-O-O 19. Rad1 a6 20.
Qd3 $16 {Motwani-Gretarsson,Iceland,1992}) 15. Qd3 O-O-O 16. O-O-O h5 17. Qg3
$14 {Arnason-Adams,Manila (ol)1992}) (5... Bg7 6. d5 Ne5 7. d6 Nxf3+ (7... c6
8. h4 Nxf3+ 9. Qxf3 h6 (9... Be5 10. hxg5 Qxg5 11. Rh5 Qf6 12. Rf5 Qxd6 13.
Bxf4 Bxf4 14. Rxf4 Ne7 15. Bc4 $14 {De la Riva-Izeta,Toledo,1991}) 10. Bc4 (10.
Bd2 b5 11. O-O-O Kf8 12. g3 Qa5 13. gxf4 g4 14. Qxg4 b4 15. e5 h5 16. Qg5 bxc3
17. Bxc3 $146 {Kuchenko-Khuzman,Simferopol,1991}) 10... Qf6 11. Bd2 Qxd6 12.
O-O-O Qg6 13. hxg5 hxg5 14. Rxh8 Bxh8 15. g3 $146 {Barash-Arkhipov,Gausdal,1991
}) (7... g4 8. Nxe5 (8. dxc7 Nxf3+ 9. Qxf3 Qxc7 10. Qd3 Bxc3+ 11. bxc3 Ne7 12.
Be2 O-O 13. Ba3 d5 14. exd5 $16 {Pinkas-Felcir,Trnava (op)1990}) 8... Bxe5 (
8... Qh4+ 9. g3 fxg3 10. Qxg4 g2+ 11. Qxh4 $18) 9. Qxg4 Nh6 10. Qh5 Qf6 11. Nd5
$1 Qxd6 12. g3 c6 13. Bxf4 Bxf4 14. Nxf4 Kd8 15. Bd3 $16 {
Angelov-Prodanov,Primorsko,1981}) 8. Qxf3 Be5 (8... cxd6 9. h4 Be5 (9... h6 10.
Bc4 Nf6 11. g3 d5 12. Bxd5 d6 13. hxg5 hxg5 14. Rxh8+ Bxh8 15. gxf4 g4 16. Qh1
Bg7 17. f5 Qb6 18. Bb3 Bd7 19. Bf4 Bc6 20. O-O-O O-O-O 21. Qg2 $16 {
Tseitlin,Mi-Volshin,Hastings,1991}) 10. g3 g4 11. Qxg4 Nf6 12. Qf3 fxg3 13. Bg5
h6 (13... Qb6 14. Bxf6 Qf2+ 15. Qxf2 gxf2+ 16. Ke2 Bxf6 17. Nd5 $16) 14. Bf4
Qb6 15. Bxg3 Bxg3+ (15... Qxb2 16. Bxe5 Qxa1+ 17. Kd2 dxe5 18. Qxf6 $18) 16.
Qxg3 Qxb2 17. Rd1 Rg8 18. Qf3 Ng4 19. Rg1 Qb4 20. Rd2 Rg6 21. Rxg4 $1 Rxg4 22.
Qf6 $1 {Tseitlin,Mi-Petran,Pa,Budapest,1992}) 9. h4 Bxd6 10. hxg5 Qxg5 11. Nb5
Qg3+ 12. Qxg3 fxg3 13. Nxd6+ cxd6 14. Bg5 b6 15. O-O-O {
Arnason-Agdestein, Ostersund (zt) 1992} Bb7 16. Bc4 Rc8 17. Bd5 $1 $16) 6. Bc4
gxf3 7. O-O (7. Qxf3 d5 (7... Nxd4 $5) 8. Bxd5 (8. Nxd5 Nxd4 9. Qxf4 Bd6 10.
Qf2 Nc6 11. Bf4 Ne5 12. O-O Nxc4 13. Qd4 f6 14. Qxc4 Bxf4 15. Nxf4 c6 $17 {
Mortazavi-Miles, Lloyds Bank 1994}) 8... Qh4+ 9. g3 Qg4 10. Qf2 Bg7 $1 $15 (
10... Be6 11. Bxc6+ bxc6 12. Bxf4 Bd6 $2 13. Bxd6 cxd6 14. d5 cxd5 15. exd5 Bf5
16. O-O Bg6 17. Rae1+ Kf8 18. Ne4 $18 {Kreideweia-Wittmann,corr,1980})) 7... d5
(7... Nxd4 $5 8. Bxf4 (8. Qxd4 $2 Qg5 $17) 8... Bc5 $1 (8... Bg7 9. e5 d5 10.
exd6 c6 11. Qe1+ Be6 12. Rd1 Qf6 13. d7+ Kf8 14. Bd6+ Ne7 15. Ne4 Qg6 16. Rf2
$2 (16. Ng3 $5) 16... Bxc4 17. Bxe7+ Kxe7 18. Qb4+ Kd8 19. Qxb7 Qxe4 20. Qxa8+
Ke7 21. Qxa7 Bd5 $19 {Tseitlin-Ciolac, Wattens 1992}) 9. Bxf7+ (9. Kh1 d6 10.
Be3 Be6 11. Bxd4 Bxc4 $17 (11... fxg2+ 12. Kxg2 Bxc4 13. Bxh8 Bxf1+ 14. Qxf1
Qd7 15. Qf4 O-O-O 16. Rf1 Nh6 17. h3 Rxh8 18. Qxh6 Bd4 19. Qh5 Rg8+ 20. Kh2 Qe6
$17 {Tseitlin-Marciano, Bucarest 1993})) (9. Be3 Ne2+ 10. Kh1 Bxe3 11. Rxf3 Nf4
$17) 9... Kxf7 10. Be3 Ke8 $1 11. Bxd4 Bxd4+ 12. Qxd4 Qf6 13. Qd3 Ne7 14. Rxf3
(14. Nd5 Nxd5 15. exd5 c5 $1) 14... Qe5 15. Nd5 (15. Kh1 c6 $17) 15... c6 16.
Nf6+ Kd8 17. Nxd7 (17. Rd1 d6 $17) 17... Bxd7 18. Rd1 Nd5 $1 19. exd5 cxd5 20.
Re3 Qd6 $19 {Polasek-Karolyi,Prague,1988}) (7... Qg5 $6 8. Rxf3 Nxd4 9. Bxf7+
Kxf7 (9... Kd8 10. Rf2 Qg7 11. Bxf4 Ne7 12. Qh5 d6 13. Bg5 $16 {
Motwani-Kula,Berlin,1991}) 10. Rxf4+ Nf6 11. Nd5 Ne6 12. Rxf6+ Qxf6 13. Nxf6
Bc5+ 14. Kh1 Kxf6 15. Qh5 h6 16. b4 $1 Bd4 17. c3 $16 {
Motwani-Antunes, Manila (ol)1992}) (7... d6 $6 8. Qxf3 Be6 9. Bxe6 fxe6 10.
Bxf4 Nxd4 11. Qh5+ Kd7 12. Rad1 Qe8 13. Qxe8+ Kxe8 14. Rxd4 e5 15. Be3 exd4 16.
Bxd4 Nf6 17. Bxf6 Rg8 18. Nd5 $146 {Soltis-Meetei,Calcutta,1986}) 8. exd5 Bg4
9. Qd2 Na5 (9... Bg7 10. Qxf4 Bxd4+ 11. Kh1 Qh4 12. dxc6 fxg2+ 13. Kxg2 O-O-O
14. cxb7+ $1 (14. Nd5 $2 Rxd5 $1 15. Bxd5 Nf6 16. cxb7+ Kb8 17. Bxf7 (17. Bc6
Rg8 18. Kh1 Nh5) 17... Qh3+ 18. Kh1 Be5 19. Qf2 Bf3+ $19 {
Eger-Weinitschke,corr,1986}) 14... Kb8 $13 (14... Kxb7 15. Qg3 Qxg3+ 16. hxg3
Be6 17. Bxe6 fxe6 18. Bg5 $14)) (9... Nce7 10. Qxf4 Qd7 (10... Nh6 11. Ne4 Bg7
(11... Neg8 $2 12. Bb5+ Bd7 13. Qe5+ Qe7 14. Bxd7+ Kxd7 15. Nc5+ Kc8 16. Qxh8
fxg2 17. Rd1 b6 18. Bxh6 Nxh6 19. Re1 $16 {Zuckerman-Markov,corr,1985}) 12.
Qxh6 $1 Bxd4+ 13. Be3 (13. Kh1) 13... Nf5 14. Bb5+ c6 15. Bxc6+ bxc6 16. Qxc6+
Qd7 17. Qxd7+ Kxd7 18. Bxd4 Nxd4 19. Nf6+ Kd6 20. Nxg4 Rhg8 $13 {
Zoedl-Leisebein,corr,1988}) 11. d6 O-O-O $1 $15 {Lepeshkin}) 10. Bb5+ c6 11.
Qxf4 Nf6 $1 12. Ne4 (12. Re1+ Kd7 13. Ne4 f2+ $17) 12... Bg7 $3 13. Nd6+ (13.
Nxf6+ Qxf6 14. Qxg4 Qxd4+ $19) 13... Kf8 14. gxf3 Bh5 $17 {Lepeshkin} *

[Event "2...¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C25"]
[Black "?"]
[Result "*"]
[ECO "C25"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 e5 2. Nc3 Nc6 3. g3 (3. Bc4 Bc5 (3... f5 4. d3 $14 (4. exf5 Nf6 5. d3 Bb4
(5... d5 6. Nxd5) 6. Bg5 d5 7. Bxf6 gxf6 8. Qh5+ Ke7 9. Bb3 Nd4 10. O-O-O $13 {
Kivisto-Pyhala,Finland (ch),1986})) (3... d6 4. d3 Be6 5. Bxe6 fxe6 6. f4 Qd7
7. Nf3 exf4 8. Bxf4 O-O-O 9. O-O Nf6 {(Lendwai-Janetschek,Austria BL,1989)} 10.
Kh1 $14) (3... Nf6 {See C28}) 4. Qg4 $1 (4. Nge2 $2 Qh4 $1 5. O-O Nf6 6. h3 d6
$40 {Wozny-Petran,Pa,Zalakaros,1992}) (4. d3 Nf6 {See C28}) 4... Kf8 (4... Qf6
$2 5. Nd5 $1 Qxf2+ (5... Bxf2+ $2 6. Kf1 Qh4 7. Qxg7 Bxg1 8. g3 $1 Qxe4 9. Nf6+
$18) 6. Kd1 Kf8 (6... Nf6 7. Qxg7 Nxd5 8. Qxh8+ Bf8 9. Qg8 $1 $16 (9. exd5 Qxg2
10. dxc6 d6 11. cxb7 Bg4+ 12. Ke1 Rb8 $1 (12... Qe4+ $2 13. Be2 (13. Kf2 Qf4+
14. Kg2 Qe4+ 15. Kf2 $11) 13... Rb8 14. d3 Qxh1 15. Bh6 Ke7 16. Bg5+ $18 {
Leisebein-Fiebig,corr,1990}) 13. Qf6 Be7 14. Qxf7+ Kd7 $132 {$140 Rf8})) (6...
Kd8 7. Qxg7 $18) (6... g6 7. Nh3 Qd4 8. d3 Bb6 9. c3 Qc5 10. Rf1 $16) 7. Nh3
Qd4 (7... h5 8. Qg5 Qd4 (8... f6 9. Qg6 Rh6 10. Ne7 $3 $18) 9. d3 Be7 10. Qg3
Bd8 11. c3 Qc5 12. Rf1 Nf6 13. Ng5 h4 14. Qf3 b5 15. Nxf7 $1 $18 {
Grosshans-Wundt,corr,1989}) 8. d3 d6 (8... Nf6 9. Nxf6 d5 10. c3 $1 $18) (8...
Be7 9. Rf1 $16) (8... h5 9. Qg3 Bb6 10. Rf1 f6 11. Qg6 Nd8 12. Nxf6 $1 Nxf6 13.
Rxf6+ gxf6 14. Qxf6+ Ke8 15. Bg5 $18 {Reichel-Antoszkiewicz,corr,1990}) 9. Qh4
Bxh3 10. Qxh3 Qf2 11. Bd2 (11. c3 Bb6 (11... g5 12. Nxc7 Rd8 13. Bxg5 Qxb2 14.
Rc1 Nce7 15. Bh6+ Nxh6 16. Qxh6+ Kg8 17. Bxf7+ $18 {
Antoszkiewicz-Bettermann,corr,1990}) 12. d4 Nf6 13. Nxf6 $18) 11... Nd4 12. c3
Qe2+ 13. Kc1 Ne6 14. Re1 Qf2 15. Kc2 $18) 5. Qg3 h5 6. h4 Nf6 7. Nh3 Na5 8. Be2
d6 9. d3 Nc6 10. Bg5 Nd4 11. Bd1 Bg4 12. f3 $16 {
Fernandez,A-Boudiba,Manila (ol)1992}) 3... Bc5 (3... f5 $6 4. exf5 (4. d3 $6
Nf6 5. Bg2 Bb4 6. Nge2 fxe4 (6... O-O 7. O-O d6 8. Nd5 {
(Ristoja-Hess,corr,1981)} Nxd5 9. exd5 Ne7 $11) 7. dxe4 O-O 8. O-O d6 9. Nd5
Nxd5 10. Qxd5+ Kh8 11. Be3 $11 {Gipslis-Lutukov,Yurmala,1978}) 4... Nf6 5. g4 {
See 3.f4}) (3... g6 4. Bg2 Bg7 5. d3 d6 6. f4 (6. Be3 Nf6 (6... Be6 7. Nge2
Nge7 8. Nd5 O-O 9. Qd2 Qd7 $11) 7. h3 O-O 8. Nge2 Be6 9. Qd2 d5 10. Bg5 dxe4
11. dxe4 Qxd2+ 12. Bxd2 Nd4 13. O-O-O Rfd8 14. Be3 Ne8 15. Kb1 Bc4 16. Nc1 c6
$11 {Hickl-Wahls,Munich,1989}) (6. Nge2 f5 (6... Nge7 7. O-O O-O 8. h3 Be6 9.
Nd5 Qd7 10. Kh2 f5 11. c3 Rf7 12. f4 Raf8 $13 {Bern-Ernst,Gausdal,1991}) 7. O-O
Nf6 8. Nd5 O-O 9. Bg5 Be6 10. Qd2 Qd7 11. Nxf6+ Bxf6 12. Bxf6 Rxf6 13. d4 exd4
14. exf5 Rxf5 15. Nxd4 $11 {Weidemann-Spassky,BL,1982}) 6... Nge7 (6... Nd4 $5
7. Nce2 (7. Nh3 h5 $5) 7... exf4 $6 8. Nxd4 Bxd4 9. Nf3 Bg4 10. c3 Be3 $6 (
10... Bg7) 11. Bxe3 fxe3 12. Qe2 Bxf3 $6 13. Qxf3 Qf6 14. Qxe3 Ne7 15. O-O-O
O-O 16. h4 a5 17. d4 $16 {Spassky-Nikolic,Pr,Niksic,1983}) 7. Nf3 O-O (7... Bg4
$6 8. h3 Bxf3 9. Qxf3 Qd7 10. Be3 O-O-O 11. fxe5 Bxe5 12. O-O-O Bxc3 13. bxc3
Ne5 14. Qf6 $14 {Vorotnikov-Weyrich,Copenhagen,1990}) 8. O-O Be6 (8... Nd4 9.
Be3 (9. Nxd4 $6 exd4 10. Ne2 d5 11. Bd2 dxe4 12. dxe4 c5 $15) 9... Bg4 10. fxe5
dxe5 11. Qd2 Qd7 12. Rf2 Nxf3+ 13. Bxf3 Be6 14. Bg2 Rad8 15. b4 b6 16. Raf1 f6
17. a3 $13 {Spassky-Haubt,BL,1981}) 9. fxe5 dxe5 10. Be3 h6 11. Qd2 Kh7 12. Rf2
Qd7 13. Raf1 Nd4 14. b3 c5 15. Na4 Nxf3+ 16. Bxf3 b6 17. Bg2 Rad8 $11 {
Bischoff-Wahls,Munich,1989}) (3... h5 4. Nf3 (4. d3 h4 5. Be3 (5. g4 Bc5 6. h3
Nge7 (6... d6 7. Bg2 Be6 8. f4 exf4 9. Bxf4 Nge7 10. Nge2 Ng6 11. Bh2 Nd4 12.
Qd2 Qd7 13. O-O-O O-O-O 14. Kb1 Kb8 15. Rhf1 $14 {
Marinkovic-Markovic,Belgrade,1991}) 7. Bg2 Ng6 8. Be3 {
(Cabe-Xu Yun,Manila,1991)} (8. Nge2 d6 9. Na4 Qf6 10. O-O $2 Bxg4 $1 11. hxg4
h3 12. g5 Qe6 13. Nxc5 dxc5 14. Bf3 Nh4 15. Ng3 h2+ 16. Kh1 Qh3 17. Be3 Ne7 18.
g6 f6 $19 {Jonker-Welling,Nederland,1989}) 8... d6 $11) 5... hxg3 6. fxg3 Nf6
7. Bg2 Bb4 8. Bg5 Nd4 9. a3 Be7 10. Be3 Bc5 11. Bf2 d6 12. h3 Ne6 $15 {
Donguines-Torre,Bacolod,1991}) (4. h4 Nf6 5. Bg2 Bc5 $11) 4... h4 5. Nxh4 Rxh4
6. gxh4 Qxh4 7. Bg2 (7. d4 Nxd4 8. Be3 Bc5 $11) 7... Bc5 8. d4 (8. Rf1 $5) (8.
O-O Nf6 9. Qf3 d6 (9... Nd4 $5 10. Qg3 Qxg3 11. hxg3 Nxc2 $11) 10. Qg3 (10. d3
$2 Nh5 $17) 10... Qh7 11. d3 Nd4 12. Be3 Bd7 13. b4 $6 (13. Bxd4 Bxd4 14. Ne2
Bb6 $146) 13... Bb6 14. Rac1 Nh5 15. Qh4 c6 $1 16. f3 Nf5 $1 $17 {
Dreev-Khalifman,Kirovabad,1984}) 8... Bxd4 (8... Nxd4 9. Nd5 $6 (9. Na4 $1 {
Short}) 9... d6 $1 10. Ne3 (10. Nxc7+ $2 Kd8 11. Nxa8 Bg4 12. Qd2 Bf3 $1 $17)
10... Nf6 11. c3 Bg4 12. Nxg4 Nxg4 13. Rf1 Nxf2 $1 (13... Ne6 14. Qe2 Nxh2 15.
Rh1 Ke7 16. Kd1 Rh8 17. f3 Qg3 $17 {Short-Kavalek,Prague,1990}) 14. Rxf2 Nb3
15. Qf3 Qxf2+ 16. Qxf2 Bxf2+ 17. Kxf2 Nxa1 18. b3 a5 19. Bb2 Nc2 20. Bf1 Nb4
$17) 9. Qe2 Bxc3+ 10. bxc3 d6 11. O-O g5 12. Qe3 f6 13. Qg3 Qh7 $11) 4. Bg2 (4.
Na4 Be7 5. Bg2 Nf6 6. c4 a6 7. d3 b5 8. Nc3 Rb8 $13) 4... a6 (4... h5 5. d3 (5.
Nf3 h4 6. Nxh4 Rxh4 7. gxh4 Qxh4 {See 3...h5}) (5. h3 h4 6. g4 Nge7 {See 3...h5
}) 5... h4 6. Nd5 (6. g4 Nge7) 6... d6 7. c3 a6 8. Nf3 h3 9. Bf1 Bg4 10. Be3
Nge7 $11 {Rosta-Halasz,Hungary (tt)1991}) (4... d6 5. Na4 Be6 (5... Bb6 6. Nxb6
axb6 7. Ne2 Bg4 8. h3 Bh5 9. c3 f6 10. d4 Bxe2 11. Kxe2 $14 {
Carr-Varley,British Ch,1989}) 6. Nf3 f6 7. O-O Qd7 8. d3 (8. c3 Bg4 $11 {
Snyder-Ballon,corr,1978}) 8... Nge7 9. c3 Bg4 10. b4 Bb6 11. b5 Nd8 12. Nxb6
axb6 13. a4 O-O 14. d4 Nf7 $13 {Soltis-Westerinen,New York,1978}) (4... Nf6 5.
Nge2 O-O 6. O-O Nd4 7. Nxd4 (7. h3 Re8 8. Kh2 c6 9. d3 d5 10. exd5 Nxd5 11.
Nxd4 Bxd4 12. Nxd5 cxd5 13. c3 Bb6 14. f4 e4 15. dxe4 dxe4 16. Qxd8 Bxd8 17.
Be3 f5 18. Rfd1 Be6 19. Kg1 Bc7 20. Kf2 $11 {Arnason-Nikolaidis, Komotini 1993}
) 7... exd4 8. e5 dxc3 9. exf6 Qxf6 10. bxc3 Re8 11. d4 Bf8 12. Re1 Rxe1+ 13.
Qxe1 Qd8 14. c4 d6 $11 {W.Arencibia-Hubner, Biel izt 1993}) 5. d3 (5. Nge2 d6
6. O-O (6. Nd5 Nf6 $1 7. O-O O-O 8. c3 Nxd5 9. exd5 Ne7 10. d4 exd4 11. cxd4 $6
Bb6 12. h4 Bd7 13. a4 Re8 14. Ra3 Nf5 $15) 6... Nge7 7. Nd5 (7. Kh1 {$140 f4})
7... O-O 8. c3 (8. Nec3 f5) (8. c4 Nxd5 9. cxd5 Nd4 $11) 8... Nxd5 9. exd5 Ne7
10. d4 exd4 11. Nxd4 Nf5 12. Nxf5 (12. Nf3 h6 13. b4 Ba7 14. Bb2 Bd7 $1 (14...
Qf6 $6 15. Qd2 Re8 16. c4 Qg6 17. Rfe1 Bd7 18. Qc3 $14 {
Schmittdiel-Smejkal,Polanica Zdroj,1991}) (14... Re8 15. c4 b5) 15. c4 b5 $11)
12... Bxf5 13. Bf4 Re8 14. Qd2 Qd7 $11 {Jenssen-Lukacs,Budapest,1989}) 5... d6
6. Nf3 (6. Be3 Bxe3 7. fxe3 Nge7 (7... Nh6 $5) 8. Qd2 f5 9. exf5 Bxf5 10. e4
Be6 $11 {Lau-Brunner,Altensteig,1989}) (6. Nge2 Nge7 (6... Be6 7. Nd5 h5 8. h3
Qd7 9. Be3 (9. c3 Ba7 10. Be3 Bxd5 11. exd5 Nce7 12. Bxa7 Rxa7 13. d4 Nf6 14.
dxe5 dxe5 15. Qd2 Nfxd5 16. O-O-O Nb6 17. f4 $146 {
Lebredo-Nogueiras,Cienfuegos,1983}) 9... O-O-O 10. Qd2 Nge7 $11 {
Buljovcic-Knaak,Novi Sad,1979}) 7. O-O O-O 8. Be3 (8. Kh1 f5 $11 9. f4 Ba7 10.
fxe5 Nxe5 11. d4 N5g6 12. Be3 fxe4 13. Rxf8+ Qxf8 14. Nxe4 Bh3 15. Bxh3 Qf3+ {
1/2-1/2 Schwartz-Lukacs, Budapest 1994}) (8. Nd5 Nxd5 9. exd5 Ne7 10. d4 exd4
11. Nxd4 Nf5 12. Nb3 Bb6 13. Qd3 Re8 14. Bd2 Bd7 15. Rae1 Qf6 {
Lebredo-Lukacs,Cuba,1983}) 8... Bxe3 9. fxe3 Be6 $11 (9... f5 $11)) 6... Nge7
7. O-O (7. Be3 Bxe3 $1 $11 (7... Ng6 8. Nd5 O-O 9. O-O Nce7 10. Nxe7+ Qxe7 11.
d4 Bb6 12. Re1 Bg4 13. h3 Bd7 14. c4 $14 {
Marinkovic-Sokolov,Vrnjacka Banja,1990})) 7... O-O 8. Be3 (8. h3 f5 9. exf5
Nxf5 10. Kh2 h6 11. Nd5 Be6 12. Nd2 Qd7 13. c4 Ncd4 $13 {
Lau-Wegner,FRG (ch)1989}) 8... Bxe3 $1 (8... Nd4 9. Bxd4 exd4 10. Ne2 Nc6 11.
Qd2 Bd7 12. Nh4 $14 {$140 f4} (12. c3 dxc3 13. bxc3 Ba7 14. Nh4 Rb8 15. Kh1 Ne7
16. f4 f5 $13 {Soltis-Tarjan,USA,1978})) 9. fxe3 f6 (9... f5 $5) 10. Nh4 (10.
d4 Bg4 11. h3 Bd7 $11) 10... g6 11. Qd2 (11. Rf2 $1 Kg7 12. Qd2 Bd7 13. d4)
11... Kg7 12. d4 Bg4 $1 13. h3 (13. Rf2 Qd7 14. Raf1 Rf7 $11) 13... Bd7 14. Kh2
(14. Rf2 Qc8 $11) 14... Qc8 15. Rf2 g5 $1 16. Nf5+ $5 (16. Nf3 Ng6 17. Nd5 Nce7
$11) 16... Nxf5 17. exf5 Bxf5 18. Raf1 Bg6 19. Ne4 Bxe4 20. Bxe4 Qe8 $1 21. Bf5
d5 22. c3 Rd8 23. h4 $1 h6 $11 {Barbero-Lukacs,Budapest,1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C26"]
[Black "?"]
[Result "*"]
[ECO "C26"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 (3... g6 4. Bg2 Bg7 5. Nge2 O-O 6. O-O c6 7. f4 (
7. d4 exd4 8. Nxd4 Re8 9. Bf4 $14 {Buljovcic-Geller,Novi Sad,1979}) 7... exf4
8. Nxf4 Na6 9. d4 d6 10. h3 $14 {Speelman-Pinter,Taxco(izt),1985}) (3... c5 4.
Bg2 Nc6 {See B24}) (3... Be7 4. Bg2 d6 5. Nge2 Nc6 6. O-O O-O 7. f4 (7. d4 $1)
7... Bg4 8. h3 Bxe2 9. Nxe2 Qd7 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Be3
$14 {Darcyl-Najdorf,Buenos Aires,1983}) (3... c6 4. Bg2 (4. d4 Qa5 (4... Bb4 5.
Bg2 d6 6. Nge2 Nbd7 7. O-O O-O {(Ehrler-Haakert,BL 1980)} 8. a3 Bxc3 9. Nxc3
$14) 5. Bg2 d5 6. Bd2 Qb6 (6... exd4 7. Nxd5 Qd8 8. Nxf6+ Qxf6 {
(Holzl-Van Riemsdijk,Amsterdam,1979)} 9. f4 $14 {$140 Nf3}) 7. exd5 exd4 8. Qe2+
Kd8 9. O-O-O dxc3 10. Bxc3 $146 {Watson-Greenfeld,Hastings,1985}) 4... d6 (4...
d5 5. exd5 Bc5 {See 3...Bc5}) (4... b5 5. d4 $1) 5. d4 (5. Nf3 b5 6. a3 Be7 7.
O-O O-O 8. d4 Qc7 9. h3 Re8 10. Be3 Nbd7 11. Re1 (11. Kh2 $142 {$140 Nh4,f4})
11... Nb6 $13 {Small-Van Riemsdijk,Buenos Aires (ol),1978}) 5... Qa5 (5... Nbd7
6. Nge2 g6 (6... Be7 7. O-O O-O 8. a4 a5 9. h3 Ne8 {
(Watson-D'Amore,Groningen,1981)} 10. f4 $1 $14) 7. O-O Bg7 8. f4 $14) 6. Nge2
Be7 7. O-O O-O 8. h3 (8. f4) 8... b5 {(Kalinichev-Bronstein,SU,1978)} 9. a3 $14
) (3... Nc6 4. Bg2 g6 (4... Bc5 {See 3...Bc5}) 5. d3 Bg7 6. f4 d6 7. Nf3 $14)
4. exd5 Nxd5 (4... c6 5. dxc6 Nxc6 6. Bg2 $14) (4... Bc5 5. Bg2 c6 6. dxc6 Nxc6
7. d3 Bg4 8. Qd2 $14 (8. Bf3 h5 9. h3 Bf5 10. Bg5 Qb6 $13)) 5. Bg2 (5. Nge2 $2
Bg4 6. Bg2 Nxc3 7. bxc3 Nc6 8. O-O Qf6 $15) 5... Nxc3 (5... Be6 6. Nf3 (6. Nge2
$6 Nc6 7. O-O Qd7 8. d3 O-O-O 9. a3 h5 $1 10. Re1 h4 $40 {
Landa-Ivanov,A,Tbilisi,1985}) 6... Nc6 (6... Nxc3 $6 7. bxc3 Nc6 8. O-O Be7 9.
d4 $16) 7. O-O Be7 (7... Bc5 {(Marinkovic-Yuneev,)} 8. d3 O-O 9. Ng5 Nxc3 10.
bxc3 $14) (7... Bd6 8. d4 $1 $14) 8. Re1 Bf6 (8... Nxc3 9. bxc3 f6 (9... Bf6
10. Rb1 $1 $14) 10. d4 O-O 11. Qe2 $1 $16) 9. Ne4 (9. Nxd5 Bxd5 10. d4 e4 (
10... Bxf3 11. Bxf3 Nxd4 12. Bxb7 Rb8 13. Bg2 O-O 14. c3 Nb5 15. Be3 Qe7 16. a4
Nd6 17. Bxa7 Rxb2 18. Qc1 $1 $16 {Snyder-Oppenrieder,corr,1978}) 11. Nd2 Bxd4
12. Nxe4 $14 O-O 13. c3 Bb6 14. Qxd5 Qxd5 15. Nf6+ gxf6 16. Bxd5 $14 {
Snyder-Shmelev,corr,1979}) 9... O-O 10. d3 Be7 11. a3 Nb6 12. b4 $14) (5... Nb6
6. Nf3 Nc6 7. O-O Bd6 (7... Be7 8. Re1 $14) 8. d4 $14) 6. bxc3 Bd6 (6... Nc6 7.
Nf3 Be7 (7... Bd6 {See 6...Bd6}) 8. O-O O-O 9. Re1 Bf6 10. d3 (10. Rb1 Rb8 11.
d3 Bf5 12. Nd2 Qd7 13. Ba3 Rfe8 14. Ne4 Be7 15. Bxe7 Qxe7 16. Nd2 Bd7 {
Spasov-Skembris, Varna 1994} 17. d4 $13) 10... Bg4 11. Rb1 Rb8 12. h3 Be6 13.
c4 Qd7 14. Kh2 Rfd8 15. Bb2 $14 {Soltis-Ljubojevic,New York,1985}) (6... Bc5 7.
Qh5 $1 (7. Ne2 Nc6 8. Rb1 Be6 $1 (8... O-O 9. O-O Qf6 10. d3 Bb6 {
(Adams-Brown,USA,1981)} 11. Kh1 $1 Bg4 12. f3 Be6 13. c4 $14) 9. O-O Bd5 10. d4
Bb6 11. Ba3 Bxg2 12. Kxg2 Qd5+ 13. f3 O-O-O $15 {Corkett-Wells,British Ch.1989}
) 7... O-O 8. Nf3 Nc6 9. O-O $14) (6... Nd7 7. Nf3 Be7 8. O-O O-O 9. Re1 Bf6
10. Rb1 $14) (6... c6 7. Nf3 Bd6 8. O-O O-O {See 6...Bd6}) 7. Nf3 (7. Ne2 O-O (
7... c6 8. d3 Nd7 9. O-O h5 (9... O-O {See 7...0-0}) 10. h3 Qe7 11. f4 g6 {
(Koroljev-Kruppa,Leningrad,1991)} 12. Rb1 $14) 8. O-O c6 (8... Nc6 9. Rb1 $1 (
9. d3 Be6 10. Rb1 Rb8 11. c4 Qd7 12. Be3 Bh3 13. Bxh3 Qxh3 $11 {
Ambroz-Klovan,Riga,1981}) 9... Qd7 (9... Ne7 10. d3 $14) 10. c4 $1 b6 11. c3
Bb7 12. d4 $14) (8... Nd7 9. d3 (9. Rb1 c6 10. d3 {See 8...c6}) (9. f4 c6 10.
d4 exd4 11. cxd4 f5 12. c4 Nf6 13. Nc3 Kh8 $11 {
Teschke-Tischbierek,DDR (ch)1988}) 9... Rb8 (9... Nf6 10. h3 c6 11. c4 {
See 8...c6}) 10. c4 b6 11. Nc3 $14) 9. d3 (9. Rb1 Qc7 (9... Qa5 $5) 10. d3 Be6
(10... Nd7) 11. c4 Na6 12. f4 f6 $2 {(Karp-Aoyama,1981)} 13. f5 $1 Bf7 14. Nc3
$16 {><e4}) (9. d4 Nd7 10. Re1 Nb6 11. a4 Nc4 $1 $11 (11... a5 $6 12. dxe5 Bxe5
13. Nd4 Re8 14. Ba3 Bd7 15. Bc5 Nd5 {(Arapovic-Lukacs,Sarajevo,1981)} 16. c4 $1
$14)) (9. f4 $6 Bg4 10. fxe5 Bxe5 11. d4 Re8 $1 12. Rf2 Bd6 13. Qd3 Nd7 14. Bd2
Bh5 15. Raf1 Qe7 16. Re1 Bg6 17. Qc4 Qe6 $15 {Spassky-Timman,Hilversum (mc)1986
}) 9... Nd7 (9... Bg4 10. h3 (10. Rb1 Qc7 (10... Qd7) 11. h3 Be6 12. c4 Na6 (
12... Nd7) 13. f4 Rad8 14. Qe1 $14 (14. f5 $6 Bxc4 $1 {
(Rahls-Zsinka,Berlin (op)1987})) (10. Qd2 Nd7 $11) 10... Be6 (10... Bh5 11. g4
Bg6 12. Rb1 (12. f4 $5 exf4 13. Nxf4 Nd7) 12... Qc7 13. Ng3 Nd7 14. h4 h6 {
(Llapasset-Jacobs,Guernsey,1988)} 15. h5 Bh7 16. Qf3 $14) 11. c4 (11. f4 Qd7)
11... Nd7 (11... Qd7 12. Kh2 Na6) 12. Nc3 (12. f4 f5) 12... f5 13. Rb1 Rb8 $13
{Savova-Polihroniade,Dubai (ol)1986}) (9... Be6 $5 10. c4 (10. f4 Qd7) 10...
Qd7 11. Nc3 Na6 (11... Bh3 $6 12. Bxh3 Qxh3 13. Ne4 Be7 14. f4 $14) (11... f5
$5) 12. Ne4 Be7 13. Qe2 Bg4 14. f3 Bh5 15. g4 Bg6 16. Be3 f5 17. gxf5 Bxf5 $13
{Vorotnikov-Antoshin,SU,1981}) 10. c4 (10. Rb1 Qc7 (10... Qa5 $5) 11. c4 Nc5 {
(Weidemann-Unzicker,BL,1983)} (11... Nf6 {See 10.c4}) (11... Re8 $5 12. Nc3 f5)
12. h3 $13) (10. Re1 $143 Re8 11. h3 Nf8 12. a4 Be6 13. c4 Qd7 14. Kh2 h5 15.
h4 Bg4 $13 {Tseitlin,Mi-Rodriguez,Am,Palma (op)1989}) (10. f4 exf4 (10... Re8
$5 11. h3 Nf6 12. fxe5 Bxe5 13. d4 Bd6 14. Bg5 Be7 $11 {
Matanovic-Mikhaljchishin,Vrnjacka Banja,1978}) 11. Bxf4 (11. Nxf4 Ne5 $11)
11... Ne5 12. Rb1 Rb8 (12... Re8 13. Qd2 Rb8 14. Nd4 Qa5 15. Nb3 Qc7 16. Qf2
Bg4 $13 {Lebredo-Rodriguez,Am,Cuba (ch)1982}) 13. c4 Bg4 14. h3 Bxe2 15. Qxe2
Ng6 16. Bxd6 Qxd6 17. Qf2 f5 18. c5 Qc7 19. Rbe1 Rf6 $1 20. Bf3 $1 (20. Re2 $2
f4 21. g4 f3) 20... Rbf8 21. d4 b6 22. cxb6 axb6 $11 {
Spassky-Karpov,Tilburg,1979}) (10. h3 Nf6 (10... Nc5 11. d4) 11. c4 {See 10.c4}
) 10... Nf6 (10... Nc5 $5) 11. h3 (11. Nc3 $143 Bg4 12. Qe1 Re8 13. Rb1 Qc7 14.
Be3 Nd7 15. f3 Be6 16. Ne4 Be7 17. Qf2 f5 $11 {
Vorotnikov-Mikhalchishin,Rostov,1978}) (11. Re1 $143 Bc5 $1 12. Be3 Bxe3 13.
fxe3 Ng4 14. Nc3 f5 15. d4 f4 16. exf4 exf4 $36 {Kristensen-Lane,Hastings,1990}
) (11. Rb1 Qc7 (11... Re8 12. Nc3 h6 13. h3 Qc7 14. Re1 Be6 15. Qf3 Nd7 16. Ne4
Bf8 17. g4 Nc5 18. Ng3 Qa5 19. Bb2 f6 $13 {Tischbierek-Raetsky, Biel 1994}) 12.
Bg5 Be7 13. Nc3 h6 14. Bd2 Bg4 15. Qc1 Qd7 16. Re1 Bd6 17. a4 Bh3 18. Bxh6 $6
Bxg2 19. Bxg7 Nh7 $1 20. Bxf8 Qh3 $15 {Spassky-Timman,Montpellier (ct)1985})
11... Re8 12. Nc3 (12. Rb1 h6 13. Be3 Qc7 14. Qd2 Bf5 15. Rb3 b6 16. a4 Rad8
$13 {Short-Hebden,Hastings,1982}) (12. Be3 Qe7 13. Qd2 Bb4 14. c3 Ba5 15. g4
Be6 16. Ng3 Rad8 17. Qc2 Bb6 {1/2 Yrjola-Maki,Helsinki,1983}) 12... h6 13. Rb1
Qc7 (13... Be6 14. g4 (14. Rxb7 Qc8) 14... Qd7 15. Be3 b6 {
(Knox-Hebden,Sheffield,1991)} 16. a4 Rad8 $6 17. Qf3 $14) 14. Re1 (14. Be3 Bf5
15. Qf3 Bg6 16. Bxh6 e4 17. dxe4 Nxe4 $13 {Binham-Rubinetti,Luzern (ol)1982}) (
14. g4 $5) 14... Be6 15. g4 (15. Be3 Nd7 16. Qh5 {
1/2 Hug-Unzicker,Luzern (ol)1982}) 15... Nh7 16. Ne4 Be7 17. Bb2 Nf8 18. Ng3
Ng6 19. Be4 Bd6 20. Nf5 $14 {Tseitlin,Mi-Grodzensky,corr,1988}) (7. d3 O-O 8.
Nf3 {See 7.Nf3}) (7. Rb1 c6 8. Nf3 {See 7.Nf3}) 7... O-O (7... c6 8. d3 (8. O-O
O-O 9. d4 {See 7...0-0}) 8... Bg4 9. h3 Bh5 10. Rb1 Qc7 11. Be3 Nd7 12. O-O O-O
13. Qc1 Nf6 $11 {Todorcevic-Kamsky,Paris,1990}) 8. O-O (8. d3 Bd7 $5 9. O-O Bc6
10. Re1 Nd7 11. Rb1 (11. d4 exd4 12. cxd4 Nb6 $11) 11... b5 $1 $11 {$140 Re8,Nb6}
(11... b6 12. d4 exd4 13. cxd4 Re8 (13... Bd5 14. Nh4 Bxg2 15. Kxg2 $14) 14. d5
$1 (14. Bb2 Rxe1+ 15. Qxe1 b5 $1 16. Rd1 Bd5 $11 {
Balashov-Kovacevic,Karlovac,1979}) 14... Rxe1+ 15. Nxe1 Bb7 16. Nf3 $16)) (8.
Rb1 Bg4 (8... c6) 9. h3 Bh5 10. d3 Nd7 11. Rxb7 f5 12. g4 fxg4 13. Ng5 Bc5 14.
d4 exd4 15. Qd3 $40 {Watson-Dreev,Moscow,1984}) 8... c6 (8... Nc6 9. Rb1 (9. d3
$143 Bg4 10. Qe1 Qd7 11. Rb1 Rab8 12. Qe4 Bf5 (12... h6 13. Re1 Bh3 14. Bh1
Rfe8 {1/2 Paulic-Yanovsky,Belgrade (op)1988}) 13. Qa4 Bh3 14. Re1 Bxg2 15. Kxg2
Rfe8 $11 {Autenrieth-Federau,BL,1987}) (9. d4 Bg4 10. h3 Bxf3 11. Bxf3 Qf6 12.
Rb1 exd4 (12... Rab8 {See 9.Rb1}) 13. cxd4 Nxd4 14. Bxb7 $14) 9... Rb8 10. d4
Bg4 (10... exd4 11. cxd4 Bg4 12. h3 Bh5 13. Rb5 Bg6 14. Nh4 Bxc2 15. Qxc2 Nxd4
16. Qc4 Nxb5 17. Qxb5 c6 18. Qa4 Qb6 19. Nf5 Qb4 20. Qc2 Be5 $14 {
Glek-Mainka, BRD 1994}) (10... h6 $5 11. Re1 Qf6 12. Be3 b6 13. Nd2 Na5 14. Ne4
Qg6 $13 {Mjagmasuren-Antoshin,SU,1979}) (10... Re8 $5 11. Re1 $14 (11. Ng5 Bf5
12. Bd5 $6 Bg6 13. Rxb7 $2 Rxb7 14. Bxc6 Rb1 15. Bxe8 Qxe8 $17 {
Krasenkov-Kupreichik,Pinsk,1986})) 11. h3 (11. Qd3 Qd7 (11... Qc8 $6 12. Ng5 $1
Bf5 13. Be4 g6 14. f4 exd4 15. cxd4 Re8 16. Rb5 $1 Bxe4 17. Nxe4 Qe6 18. Nxd6
Qxd6 19. d5 Ne7 20. Ba3 Qd7 21. Bb2 $16 {Spassky-Tempone,Buenos Aires,1979})
12. Be3 exd4 13. cxd4 Nb4 14. Qd2 Nd5 $11 {Popovic-Pytel,Trstenik,1979}) 11...
Bxf3 12. Bxf3 Qf6 13. Be3 Na5 14. Bg2 b6 {(Watson-Polgar,Zsu,Brussels,1987)}
15. Qd3 $1 $14) (8... Bg4 9. h3 (9. d3 Nd7 10. Rb1 f5 $5 (10... Rb8) 11. Qe1 f4
12. h3 Be6 $13 {Popchev-Ziatdinov,Niksic,1991}) 9... Bh5 (9... Bxf3 10. Qxf3 c6
11. Rb1 Qc7 12. c4 Nd7 {(Kindermann-Tolnai,Budapest,1988)} 13. c3 $1 $14 {$140 d4
}) 10. g4 Bg6 11. Nxe5 $5 (11. d4 Nd7 12. dxe5 Nxe5 13. Nd4 Nc6 14. f4 (14. Nb5
Re8 15. Nxd6 Qxd6 16. Qxd6 cxd6 17. Rb1 Na5 18. Rb5 Re5 $11 {
Watson-Hebden,Southampton (ch)1986}) 14... Nxd4 15. cxd4 f5 16. Bxb7 Rb8 17.
Bg2 fxg4 18. hxg4 $14 {Hickl-Feller,Aosta,1988}) 11... Bxe5 12. f4 Bd4+ (12...
Bd6 13. Bxb7 Nd7 14. Bxa8 Qxa8 15. f5) 13. Kh1 f5 14. cxd4 fxg4 {
(Lima-Brito,Las Palmas,1989)} 15. Qxg4 $1 Nc6 16. c3 $14) (8... Nd7 9. Re1 (9.
Rb1 $5) (9. d3 Re8 10. Re1 Nf6 11. Rb1 (11. h3 Bd7 12. Nd2 Qc8 13. Kh2 h6 $11 {
Kirov-Campora,Nis,1985}) 11... Rb8 12. c4 e4 13. dxe4 Rxe4 14. Rxe4 Nxe4 15.
Qd4 Nc5 $11 {Hickl-Mandl,BL,1990}) (9. d4 $6 exd4 10. cxd4 Nb6 11. Ng5 (11. Qd3
$5 Qf6) 11... Be7 12. h4 h6 13. Ne4 c6 14. a4 Be6 15. Nc5 Bxc5 16. dxc5 Nc4 $13
{Short-Nunn,Rotterdam,1989}) 9... Re8 (9... c6 10. d4 {See 8...c6}) 10. d4 (10.
d3 Nf6 {See 9.d3}) (10. a4 $6 Nf6 11. a5 e4 $13 {
Honfi-Unzicker,Bad Worishofen,1992}) 10... exd4 11. Rxe8+ Qxe8 12. cxd4 Nb6 13.
Qd3 $14) (8... Re8 9. d4 (9. d3 Nd7 {See 8...Nd7}) 9... Nd7 10. Re1 {
See 8...Nd7}) 9. d4 (9. d3 Bg4 10. Rb1 (10. h3 Bh5 11. Rb1 Nd7 12. g4 Bg6 13.
Be3 (13. Rxb7 $2 Nb6) 13... Qc7 14. Nh4 Nc5 15. Nf5 Bxf5 16. gxf5 Nd7 $11 {
Petkevich-Hawelko,Naleczow,1988}) 10... Qc7 11. h3 Be6 12. c4 h6 13. Re1 Nd7
14. Bb2 Rfe8 $13 {Maliutin-Solozhenkin,Voroshilovgrad,1989}) (9. Rb1 Qc7 10. d4
Bg4 (10... Nd7 $5) 11. Qd3 Nd7 12. Ng5 Nf6 13. f4 exd4 14. h3 Bd7 15. cxd4 Rad8
16. Bb2 $5 h6 17. Nf3 Qc8 $13 {Makarichev-Antoshin,Moscow,1982}) (9. Re1 Qc7
10. d4 Bg4 (10... Nd7 {See 9.d4}) 11. Qd3 Nd7 12. Nd2 exd4 13. cxd4 Rfe8 14.
Bb2 Bf8 15. c4 $14 {Watson-Pergericht,Haringey,1989}) 9... Nd7 10. Re1 exd4 (
10... Qc7 11. Qd3 h6 12. Rb1 exd4 13. cxd4 Nf6 14. c4 $14 Be6 15. c5 Be7 16.
Rxe6 $5 fxe6 17. Bxh6 Ng4 18. Bd2 $146 {Motwani-Mullen,Edinburgh,1988}) 11.
cxd4 Nb6 (11... Bb4 12. Re2 $14) (11... Nf6 $5 12. Rb1 Qc7) 12. Qd3 h6 (12...
Qf6 $5 13. Ng5 $1 (13. c4 Bf5 14. Qb3 (14. Qf1 Bb4) 14... Be6 $5 15. Rxe6 Qxe6
16. c5 Qxb3 17. axb3 Be7 18. cxb6 axb6 19. Rb1 Ra2 20. Be3 Rfa8 $146 {
Gufeld-Mikhalchishin,SU,1979}) 13... Bf5 14. Be4 Rae8 15. Bd2 {+/- ECO} Bxe4
16. Nxe4 Qg6) 13. Bd2 (13. Rb1 $6 Be6 14. a4 Bd5 $13 {Geenen-Allen,Haifa,1989})
(13. c4 Bb4 (13... Be6 $6 14. Rxe6 $1 fxe6 15. Bxh6 Rxf3 16. Bxf3 Qf6 17. Bd2
Rf8 18. Bg2 Qxf2+ 19. Kh1 $14 {Motwani-Jonsson,Iceland,1992}) 14. Bd2 Bxd2 15.
Nxd2 Be6 16. Rab1 Qd7 17. c5 Nc8 18. Nc4 Bxc4 19. Qxc4 Rd8 20. Re4 Ne7 21. Rbe1
$14 {Moors-Vogelman,BL,1988}) 13... Qf6 (13... Be6 14. Bxh6 Bc4 15. Qd2) 14. c4
Bf5 15. Qf1 Be6 $6 16. Rxe6 $1 Qxe6 17. c5 Nc4 18. cxd6 Nxd2 19. Nxd2 Qxd6 20.
Qc4 $16 {Hickl-Van der Sterren,Munich,1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C26"]
[Black "?"]
[Result "*"]
[ECO "C26"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 (3... Bb4 4. Bg2 c6 (4... O-O 5. Nge2 d6 (5... c6
6. d4 exd4 7. Qxd4 Qb6 {(Watson-Westerinen,Brighton,1982)} 8. Be3 Qxd4 9. Bxd4
$14) 6. O-O Re8 7. d3 c6 (7... Nc6 8. h3 Bxc3 $6 9. Nxc3 Nd4 10. f4 $1 exf4 11.
Bxf4 h6 12. Qd2 Be6 13. Qf2 $16 {Motwani-Westerinen,Gausdal,1992}) 8. h3 Nbd7
9. Kh2 Nf8 {(Ackermann-Schulte,BL,1986)} 10. f4 $1 $14) 5. d4 $1 (5. Nge2 O-O (
5... d5 $5 6. exd5 cxd5 7. d4 exd4 8. Nxd4 O-O 9. O-O {See 5...0-0}) 6. O-O (6.
d4 d5 7. exd5 exd4 8. Qxd4 Nxd5 9. O-O $1 {See 5.d4!}) 6... d5 $1 7. exd5 (7.
a3 $2 Bxc3 8. Nxc3 d4 9. Nb1 d3 $17 {Bellon-Saren,Buenos Aires (ol)1978}) 7...
cxd5 (7... Nxd5 $2 8. Nxd5 cxd5 9. d4 e4 (9... exd4 10. Nxd4 $16) 10. c3 Be7
11. Qb3 b6 12. Nf4 Bb7 13. f3 Na6 14. fxe4 dxe4 15. Re1 (15. a4 $5) 15... Re8
16. a4 $1 Bf8 17. a5 Qd6 18. Bf1 Nc7 19. Bc4 $16 {
Baumgartner-Eisterer,Austria BL 1990}) 8. d4 exd4 (8... e4 $2 9. Bg5 Be6 10. f3
$16) 9. Nxd4 Nc6 (9... Bxc3 10. bxc3 Qa5 $1 (10... Nbd7 11. Bf4 $1 Nb6 12. Nb5
Bf5 13. Nd6 Be4 14. Bh3 Nc4 15. Nxe4 Nxe4 16. Qd4 $14 {
Mariotti-Korchnoi,Rome,1982}) 11. Qd3 Nbd7 12. Bf4 Nc5 13. Qe3 Re8 14. Qc1 Bd7
15. Qb2 Rac8 $13 {Vorotnikov-Zlotnik,Daugavpils,1978}) (9... Bg4 $1 10. Qd3 Nc6
11. Bg5 h6 $2 12. Nxd5 $1 hxg5 13. Nxc6 bxc6 14. Nxb4 c5 15. Nc6 $18 {
Soltis-Murey,Belgrade (op),1988}) 10. Bg5 Be7 11. Re1 h6 12. Bf4 Bc5 13. Be3
Bb6 $11 {Sanz-Beliavsky,Alicante,1978}) 5... d5 (5... Qa5 $6 6. Nge2 d5 7. exd5
Nxd5 8. O-O Nxc3 9. bxc3 $16) (5... d6 6. Nge2 O-O (6... Bg4 7. O-O Nbd7 8. h3
(8. Be3 Qc7 9. f3 Be6 10. a3 Ba5 11. d5 cxd5 12. exd5 Bf5 13. Nb5 Qb8 14. b4
Bb6 15. Bxb6 Nxb6 16. f4 Bd7 $13 {Watson-Shvidler,Beer Sheva,1987}) 8... Be6 9.
b3 O-O 10. Bb2 $14) 7. O-O Re8 8. h3 (8. a3 Ba5 9. h3 (9. b4 Bb6 10. h3 Be6 11.
d5 $6 cxd5 12. Nxd5 Bxd5 13. exd5 Nbd7 14. Bb2 Rc8 $15 {
Nicevski-Ivkov,Borovo (ch)Yugoslavia,1981}) 9... Nbd7 10. Be3 Bb6 11. Kh2 exd4
12. Bxd4 Nc5 13. f3 Be6 $11 {Tseitlin,Mi-Cladouras,Budapest,1989}) 8... Nbd7 9.
Kh2 (9. Be3 b5 10. a3 Ba5 11. d5 $6 cxd5 12. Nxd5 Bb7 $11 {
Kalinitshev-Zlotnik,SU,1978}) 9... b5 10. a3 Ba5 11. f4 $14) 6. exd5 Nxd5 7.
Nge2 exd4 (7... O-O 8. O-O exd4 9. Nxd5 cxd5 10. Nxd4 $16) 8. Qxd4 O-O 9. O-O
$1 (9. Bxd5 $6 Qxd5 10. Qxd5 cxd5 11. Be3 Nc6 12. O-O-O Bg4 13. Rd3 Rad8 14.
Bd4 Rfe8 15. f3 Bxc3 16. Nxc3 Bxf3 17. Rxf3 Nxd4 $17 {
Polgar,J-Lima,Salamanca,1989}) (9. Bd2 $6 Bxc3 10. Nxc3 Re8+ 11. Ne2 Qb6 $15 {
Baljon-Janatschek,Buenos Aires (ol)1978}) 9... Nxc3 10. bxc3 Qxd4 (10... Be7
11. Qxd8 Rxd8 12. Rb1 Na6 13. Nd4 $14) 11. cxd4 Bd6 12. Rb1 $14) (3... b6 4.
Bg2 Bb7 5. Nge2 d5 6. d3 d4 7. Nb1 c5 8. Nd2 Be7 9. O-O Nbd7 10. h3 O-O 11. f4
Ne8 12. f5 Bg5 13. g4 Nd6 14. Nf3 Bxc1 15. Rxc1 c4 16. Ng3 Rc8 17. Qe2 Ba6 18.
Rcd1 f6 19. Rf2 Nc5 $15 {Shneider D-Rausis, Capelle 1994}) 4. Bg2 Nc6 (4... d5
5. exd5 c6 6. dxc6 {See 3...d5}) (4... d6 5. Na4 $1 (5. d3 Ng4 6. Nh3 a5 7. Nd5
c6 8. Ne3 h5 $13 {Soltis-Brooks,New York (op)1990}) (5. Nge2 Bd7 $6 (5... Nc6
6. Na4 {See 4...Nc6 5.Ne2 d6 6.Na4}) (5... a6 6. d4 exd4 7. Nxd4 $14) 6. O-O
O-O 7. h3 Re8 8. Kh2 b5 9. a3 a6 $2 10. f4 Nc6 11. f5 Nd4 12. g4 h6 13. Ng3 g5
14. Nd5 $16 {Motwani-Blatny,P,Vienna (op)1991}) 5... Bb6 (5... Bg4 6. Ne2 Na6 (
6... Nc6 7. h3 Be6 8. d3 Qd7 9. Nxc5 (9. f4 $5 exf4 10. gxf4 g6 11. Nxc5 dxc5
12. Be3 Nd4 13. Qd2 O-O-O 14. O-O-O Qa4 $13 {
Watson-Nielsen,Thessaloniki (ol)1988}) 9... dxc5 10. b3 $14) 7. Nxc5 Nxc5 8. h3
Be6 9. Nc3 O-O 10. d4 exd4 11. Qxd4 Nfd7 12. O-O a5 13. Bf4 $14 {
Tseitlin,Mi-Vatnikov,Prague,1985}) 6. Nxb6 axb6 7. Ne2 Nc6 (7... Bg4 8. O-O c5
9. d3 Nc6 10. f3 (10. h3 Be6 11. f4 $14) 10... Be6 11. f4 $14 {
Al Modiakhi-Wills,Adelaide,1988}) 8. d4 $1 O-O 9. O-O Bg4 10. f3 Bh5 {
(Honfi-Karakas,Bad Worishofen,1992)} 11. c4 $16) (4... O-O 5. Nf3 (5. d3 c6 6.
Nf3 Re8 (6... d5 $5 7. Nxe5 Bd4 8. f4 Re8 9. Ne2 Bb6 10. h3 Na6 11. c3 dxe4 12.
d4 Be6 13. O-O c5 $13 {Schlachetka-Doyle,corr,1986}) (6... d6 7. O-O Re8 8. h3
Nbd7 (8... h6 9. Be3 Bxe3 10. fxe3 Nbd7 11. Nh4 g6 12. Qf3 Qe7 13. g4 Rf8 14.
Qg3 $14 {Vorotnikov-Gavrilov,Moscow,1990}) 9. d4 (9. Kh2 Nf8 10. Nh4 Ng6 11.
Nxg6 hxg6 12. f4 exf4 13. Bxf4 Nh5 14. Bd2 Bd4 $11 {
Trabert-Smigielska,Oakham,1988}) 9... Bb4 10. Re1 h6 $11 {
Vorotnikov-Kochiev,Leningrad,1984}) 7. O-O d5 8. exd5 cxd5 9. d4 exd4 10. Nxd4
Bg4 11. Nf3 Nc6 $11 {Munoz-Ramo,Zaragoza (op)1992}) (5. Nge2 c6 6. O-O (6. d4
$143 exd4 7. Nxd4 d5 8. exd5 Re8+ 9. Be3 Bg4 10. Qd2 cxd5 11. O-O Ne4 12. Nxe4
dxe4 $11 {Pfeiffer-Braun,BL,1989}) 6... Re8 7. d3 (7. d4 exd4 8. Nxd4 Bb4 $5)
7... d5 8. exd5 Nxd5 9. Nxd5 (9. Kh1 Bg4 10. h3 Be6 11. Ne4 Be7 $11 {ECO}) 9...
cxd5 10. d4 exd4 11. Nxd4 Bb6 12. Bf4 Nc6 $11 {Vukovic-Lazic,Kladovo (ch)1990})
5... Nc6 {See 4...Nc6} (5... d6 6. O-O Nc6 {See 4...Nc6} (6... a6 7. d4 exd4 8.
Nxd4 $14)) (5... Re8 6. O-O Nc6 {See 4...Nc6} (6... c6 7. Nxe5 $1 Bd4 8. Nf3
Bxc3 9. dxc3 Nxe4 10. c4 $14))) (4... c6 5. Nf3 d6 6. O-O O-O 7. d4 exd4 8.
Nxd4 $14) (4... a6 5. Nf3 Nc6 {See 4...Nc6} (5... d6 6. d4 exd4 7. Nxd4 Bg4 8.
f3 Bd7 9. Be3 $14)) 5. Nf3 (5. Nge2 a6 $1 (5... d6 6. Na4 $1 (6. O-O a6 {
See 5...a6} (6... h5 7. h3 h4 (7... Be6 {$140 Qd7}) 8. g4 Nxg4 $6 9. hxg4 Bxg4
10. Kh2 g5 11. Nd5 Be6 12. f3 h3 13. Bh1 $16 {Motwani-McKay,Edinburgh,1988}))
6... h5 $6 (6... Be6 7. d3 h5 (7... Qd7 $5) 8. h3 Qe7 9. Nxc5 dxc5 10. b3 $14)
(6... Bg4 7. h3 Be6 (7... Bh5 8. Nxc5 dxc5 9. O-O Qd7 10. d3 O-O-O 11. b3 Ne8
12. Be3 b6 13. g4 Bg6 14. f4 f6 15. Ng3 $14 {
Marinkovic-Paunovic,Vrnjacka Banja,1988}) 8. f4 (8. O-O $5) (8. d3 Bb6 (8...
Nd4 9. Nxc5 dxc5 10. f4 exf4 11. Nxf4 Qd7 12. Be3 O-O-O 13. O-O Qb5 $6 14. b3
Rhe8 15. Qd2 Kb8 16. c3 Nc6 17. Qf2 $16 {Marinkovic-Alvir,Cetinje,1990}) 9.
Nxb6 axb6 10. c4 (10. O-O d5) 10... Nd7 11. O-O $14 (11. a3 $2 f5 12. Nc3 O-O
13. Nd5 {(Tseitlin,Mi-Lukacs,Lodz,1980)} Nd4 $1 $15)) 8... Qe7 9. d3 h6 10. c3
Bb6 11. Nxb6 axb6 12. O-O O-O 13. b3 $16 {Weidemann-Grzesik,BL,1986}) 7. h3 Be6
8. d3 (8. f4 $5 Qe7 9. c3 O-O-O 10. b4 Bb6 11. f5 Bd7 12. d3 g6 13. Nxb6+ cxb6
14. fxg6 fxg6 15. Bg5 $16 {Pfeiffer-Wedberg,Vienna (op)1991}) 8... a6 $6 9.
Nxc5 dxc5 10. b3 $1 Qd6 11. f4 O-O-O 12. Be3 Bd7 13. O-O h4 14. g4 exf4 15.
Bxf4 Ne5 16. Qe1 Rde8 17. Kh1 Qb6 18. Bh2 $16 {
Tseitlin,Mi-Almasi,Z,Budapest,1992}) (5... O-O 6. O-O Re8 $5 (6... a5 7. h3 d6
8. Kh2 Ne8 $2 9. f4 f6 $2 10. Nd5 Be6 11. c3 Ba7 12. d4 Qd7 13. Ne3 Ne7 14. g4
exf4 15. Nxf4 Bf7 16. Nf5 $16 {Motwani-Lodhi,Manila (ol)1992}) 7. h3 Nd4 8. Kh2
c6 9. d3 Nxe2 10. Qxe2 d5 $13) (5... h5 $6 6. Na4 $1 Be7 7. d4 h4 8. d5 Na5 9.
b3 b5 10. Nb2 h3 11. Bf3 d6 12. O-O Bd7 13. c4 $14 {
Polgar,Zso-Blatny,Budapest,1991}) 6. O-O (6. d3 d6 7. h3 Be6 (7... O-O) (7...
h6 $6 8. O-O Bd7 9. Kh2 Qe7 10. f4 $14) 8. f4 h6 9. Bd2 Qe7 10. Nd5 Bxd5 11.
exd5 Nd4 12. c3 Nf5 13. fxe5 dxe5 14. Rf1 Ne3 15. Bxe3 Bxe3 $13 {
Short-Yusupov,Linares,1989}) 6... d6 (6... O-O 7. h3 (7. Nd5 $143 Nxd5 8. exd5
Nd4 9. Nxd4 Bxd4 10. c3 Bb6 11. d3 d6 $11 {1/2 Darcyl-Tempone,Buenos Aires,1983
}) 7... d6 8. Kh2 b5 9. a3 Bb7 10. d3 Nd4 11. f4 Nxe2 12. Qxe2 exf4 13. Bxf4
Nd7 14. Rae1 Ne5 15. Nd1 Qd7 16. c3 Bb6 17. d4 $14 {
Motwani-Kjeldsen,Gausdal,1992}) 7. h3 (7. d3 Be6 (7... O-O 8. h3 (8. Be3 Bxe3
9. fxe3 Be6 10. d4 Ne7 $11) (8. Bg5 h6 9. Bxf6 $6 (9. Be3) 9... Qxf6 10. Nd5
Qd8 11. Qd2 Ne7 12. Nxe7+ Qxe7 13. Nc3 c6 14. Nd1 {
(Arapovic-Knezevic,Sarajevo,1981)} f5 $15)) (7... h6 $143 8. h3 Qe7 9. Kh2 $5
$14 {$140 f4} (9. Nd5 $6 Nxd5 10. exd5 Nd4 11. Be3 Nxe2+ 12. Qxe2 Bxe3 13. Qxe3
O-O $11 {Rodriguez,And-Wessman,Tunja,1989})) 8. Nd5 Nd4 9. Nxd4 Bxd4 10. c3 Ba7
11. Bg5 Bxd5 12. exd5 h6 13. Qa4+ (13. Bd2 O-O $11 {
Junker-Herbrechtsmeier,BL1989}) 13... Qd7 14. Qh4 Nh7 (14... Qf5 $6 15. Bxf6
Qxf6 16. Qxf6 gxf6 17. Be4 $14 {Eng-Jonas,BL,1989}) 15. Bh3 Qb5 $13) (7. Nd5
O-O $11 (7... Nxd5 $143 8. exd5 Ne7 9. d4 exd4 10. Nxd4 O-O {
(Motwani-Panzer,Gyor (op)1990)} 11. Qd3 $14)) 7... Be6 (7... h6 $6 8. d3 Be6 9.
Kh2 d5 10. exd5 Nxd5 11. f4 $1 Nxc3 12. bxc3 Bd6 13. Rb1 Bc8 14. f5 Be7 15. c4
O-O 16. Nc3 $16 {Tseitlin,Mi-Vucic,Harkany (op)1988}) (7... O-O 8. Kh2 (8. d3
Be6 $11) 8... Nd4 (8... h6 9. d3 Ne8 $6 10. f4 f5 11. exf5 Bxf5 {
(Peralta-Livshits,Santiago,1990)} 12. g4 $14) (8... Be6 9. f4 $14) 9. f4 c6 10.
d3 exf4 11. Nxf4 Ne6 12. Nxe6 fxe6 13. d4 Bb6 14. Bf4 $16 {
Arnason-Ernst,Ostersund (zt)1992}) 8. Kh2 (8. d3 O-O (8... Qd7 9. Kh2 h5 10.
Nd5 Nd4 11. Nxf6+ gxf6 12. Nxd4 Bxd4 13. c3 Bb6 14. d4 Qe7 15. f4 $14 {
Ackermann-Westerinen,BL,1981}) 9. Nd5 h6 10. c3 Bxd5 11. exd5 Ne7 12. b4 Bb6 (
12... Ba7 $5) 13. a3 Qd7 14. c4 c6 15. dxc6 Nxc6 16. Bb2 Rfe8 $13 {
Hug-Arlandi,Bern,1982}) (8. Nd5 O-O $11 (8... Bxd5 9. exd5 Ne7 10. d4 exd4 11.
Nxd4 h6 12. c4 O-O 13. b3 Qd7 14. Bb2 Rfe8 15. Qc2 $14 {
Weidemann-Grzesik,BL,1987})) 8... d5 9. exd5 Nxd5 10. Ne4 Ba7 11. d3 h6 12.
N2c3 Qd7 13. Nxd5 Bxd5 $11 {Autenrieth-Sonntag,BL,1984}) (5. d3 a6 (5... d6 6.
Na4 (6. h3 a6 $1 (6... O-O 7. Na4 Bb6 (7... Bb4+ 8. c3 Ba5 9. b4 Bb6 10. Nf3
Ne7 11. O-O Ng6 12. Re1 h6 13. Nxb6 axb6 14. a3 Re8 15. Qc2 Be6 16. Bb2 Nh7 17.
d4 $14 {Mariotti-Hess,Wiesbaden,1981}) 8. Nxb6 axb6 9. c4 b5 10. Ne2 bxc4 11.
dxc4 Be6 12. b3 Nd7 13. O-O f5 14. exf5 Bxf5 15. g4 Bg6 16. f4 $16 {
Knox-Donahue,Sheffield,1991})) (6. Nge2 Bg4 (6... a6 $1) 7. f3 Bd7 8. Na4 Bb6
9. Nxb6 axb6 10. O-O Qc8 11. d4 Bh3 12. c3 Bxg2 13. Kxg2 h6 14. Be3 $14 {
Ostry-Timoshcenko,Moscow,1990}) 6... Bb6 $1 (6... Bb4+ 7. c3 Ba5 8. b4 Bb6 9.
a3 (9. Nxb6 axb6 10. Ne2 Be6 11. O-O O-O 12. Bg5 Qd7 13. f4 $16 {
Van Leeuwen-Ottevaere,corr,1988}) 9... Be6 10. Nf3 O-O 11. O-O $14) (6... Be6
7. Nf3 h6 8. O-O O-O 9. Nxc5 dxc5 10. Be3 (10. b3 $14) 10... b6 11. a3 a5 12.
Nh4 (12. h3 Qd7 13. Kh2) 12... Qd7 13. Kh1 Bh3 14. f4 Bxg2+ 15. Kxg2 Ng4 16.
Bd2 exf4 17. Rxf4 Nge5 $11 {Short-Nunn,London,1982}) (6... Bg4 7. f3 Bxg1 $2 (
7... Be6 8. Ne2 (8. Nxc5 dxc5 9. Be3 $6 c4 $11) 8... Qe7 9. Nxc5 dxc5 10. b3
O-O-O 11. Ba3 $14 {$140 Qd2,0-0-0} (11. O-O h5 12. Bg5 Qd7 13. Qd2 Bh3 14. Rf2
Rdg8 15. Raf1 Bxg2 16. Rxg2 $13 {Soltis-Romanishin,New York,1989})) 8. fxg4 $1
Bc5 9. Nxc5 dxc5 10. g5 Nd7 11. Be3 Qe7 12. O-O Nf8 13. h4 Ne6 14. Bh3 O-O-O
15. Qh5 $16 {Spassky-Gligoric,Baden,1980}) (6... O-O 7. Nxc5 dxc5 8. Ne2 Re8 9.
O-O a5 10. h3 (10. a4 $14) 10... Ra6 $5 {(Weill-Kosten,Cannes (op)1992)} 11. a4
$14) 7. Nxb6 axb6 8. Ne2 (8. Nf3 h6 $6 (8... d5 $142 9. exd5 Nxd5 10. O-O O-O)
9. O-O Be6 10. Re1 $6 (10. c4 $14) 10... Qc8 11. d4 Bh3 12. Bh1 O-O 13. c3 Re8
14. dxe5 $11 {1/2 Balashov-Stempin,Varsaw,1990}) 8... d5 (8... Bg4 9. h3 Be6
10. c4 $14) 9. exd5 Nxd5 10. O-O Be6 (10... O-O $5) 11. d4 exd4 12. Nxd4 Nxd4
13. Qxd4 O-O 14. b3 c6 15. Bb2 Qf6 {(Spassky-Sarapu,Wellington,1988)} 16. Qxf6
Nxf6 17. c4 $14) (5... O-O 6. h3 Nd4 $5 (6... a6) 7. Nf3 Nxf3+ 8. Qxf3 c6 9.
O-O b5 $5 10. Be3 Qb6 11. Bg5 Ne8 12. a4 Nc7 13. Bd2 b4 14. Nd1 Ne6 15. Ne3 Nd4
16. Qd1 Ba6 17. c3 Ne6 $13 {Balasov-Dvoiris,SU (ch)1989}) 6. Be3 (6. Nd5 $143
Nxd5 7. exd5 Ne7 8. c3 d6 9. Qe2 O-O 10. Be3 Bxe3 11. fxe3 c6 $11 (11... f5 12.
Nh3 h6 13. O-O $13 {Vasiukov-Kharitonov,Volgodonsk,1981})) (6. f4 d6 $11) (6.
Nge2 d6 {See 5.Nge2}) (6. Nf3 d6 {See 5.Nf3}) 6... Bxe3 7. fxe3 O-O 8. Qd2 d6
9. Nf3 Be6 10. O-O d5 11. Ng5 d4 12. Nxe6 fxe6 13. Ne2 dxe3 14. Qxe3 Ng4 15.
Qd2 Qe7 16. Bh3 h5 17. Kg2 {1/2 Popchev-Balashov,Moscow (op)1989}) 5... d6 (
5... O-O 6. O-O Re8 (6... a6 7. Nxe5 $1 $14) (6... d6 7. d3 {See 5...d6}) 7. d3
a6 (7... d5 8. exd5 Nxd5 9. Ng5 $14) 8. h3 d6 9. Kh2 $5) 6. d3 a6 (6... Be6
$143 7. Na4 $1 (7. O-O O-O (7... a6) 8. Kh1 (8. Na4 $1) 8... h6 (8... a6) 9.
Be3 (9. Na4) 9... Bxe3 10. fxe3 d5 11. exd5 Nxd5 12. Qd2 Qd7 13. Nh4 Rad8 $11 {
Arutjunjan-Amirhanov,SU,1988}) (7. Be3 Bxe3 8. fxe3 d5 9. exd5 Nxd5 10. Qd2 O-O
11. O-O-O Nxc3 12. Qxc3 Qd6 13. a3 Bd5 $11 {Popcev-Sokolov,I,Niksic,1990}) 7...
O-O 8. O-O Bb6 (8... Ne8 9. Nxc5 dxc5 10. b3 $14) 9. Nxb6 axb6 10. c4 h6 $2 11.
h3 Nd7 12. b3 f6 13. d4 exd4 14. Nxd4 Nxd4 15. Qxd4 Ne5 16. Bb2 Rf7 17. f4 Nc6
18. Qc3 Qe7 19. a4 $1 $16 {Konstantinopolsky-Podgorny,corr,1980}) (6... Bg4 7.
h3 Be6 8. Na4 Qd7 9. Ng5 Bd4 10. c3 Bxf2+ 11. Kxf2 b5 12. d4 h6 13. Nxe6 fxe6
14. Rf1 O-O 15. Kg1 bxa4 16. Qxa4 Nh5 17. Be3 Nxg3 18. Rxf8+ Rxf8 19. d5 $1 $16
{Pernishkin-Perenyi,Pernik,1980}) 7. O-O (7. Be3 O-O (7... Be6 $5) (7... Bxe3
8. fxe3 Be6 (8... Bg4 9. h3 Bxf3 10. Qxf3 Ne7 11. O-O-O c6 12. d4 Qa5 13. Rhf1
O-O-O 14. g4 h6 15. h4 exd4 16. exd4 $14 {Willmoth-Barua,London LB,1989}) 9. d4
Bg4 10. O-O Qd7 11. Qd2 O-O-O (11... O-O 12. Nh4 $14) 12. Rab1 Rhe8 13. b4 Bh3
14. b5 $40 {Watson-Abramovic,Hastings,1984}) (7... Nd4 $6 8. Bxd4 exd4 9. Ne2
Bg4 10. Qd2 Bxf3 11. Bxf3 Nd7 12. Bg2 c6 13. O-O O-O 14. c3 Qf6 15. Kh1 a5 16.
f4 $14 {Ceschia-Vezzosi,Reggio C,1991}) 8. O-O {See 7.0-0}) 7... O-O 8. Bg5 (8.
h3 Be6 9. Kh2 h6 10. Nh4 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 $11 {
Polgar,J-Arlandi,Portoroz,1991}) (8. Nd5 Nxd5 9. exd5 Ne7 10. d4 exd4 11. Nxd4
Nf5 12. Nb3 (12. Nf3 Qf6 13. c3 Bd7 14. Bf4 h6 15. Nd2 Bb6 (15... Ba7 $1 $15)
16. Qf3 Rae8 17. Rfe1 Qg6 {(Babrikowski-Vogt,DDR (ch)1979)} 18. Nc4 $1 Ba7 19.
Ne3 Nxe3 20. Bxe3 Bxe3 $11) 12... Bb6 (12... Ba7 13. Qd3 Qf6 14. Bd2 Bd7 15.
Qc3 Nd4 16. Kh1 Bf5 17. Rac1 Rfe8 18. Be3 Nxb3 19. Qxf6 gxf6 20. cxb3 Bd3 $11 {
Dreev-Ivanchuk,Champigny,1984}) 13. Bd2 Re8 14. Ba5 Ba7 15. Qd3 $6 Ne3 $1 $15 {
Sanz,A-Jones,Marbella,1982}) (8. Be3 Be6 (8... Bxe3 9. fxe3 Be6 10. Qe2 Qd7 11.
Nh4 Bg4 12. Qd2 Ne7 13. Rf2 c6 14. Raf1 Ne8 15. d4 f6 16. Na4 Qe6 17. c4 Rd8
18. Qa5 $16 {Vorotnikov-Polovodin,Kislovodsk,1982}) 9. Bxc5 dxc5 $11) 8... h6
9. Be3 Be6 (9... Bxe3 10. fxe3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. d4 Qd6 14. c3
exd4 15. exd4 Be6 16. Nd2 $14) 10. Nh4 Qd7 11. Bxc5 dxc5 12. f4 exf4 (12... Qd6
$6 13. Kh1 Rae8 14. f5 $14 {Franzoni-Briffel,Luzern,1989}) 13. gxf4 Bg4 14. Qd2
Nd4 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C26"]
[Black "?"]
[Result "*"]
[ECO "C24"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 (3... Nxe4 {See C27}) (3... Bb4 4. Nge2 (4. Nf3
d6 (4... O-O 5. O-O Bxc3 6. dxc3 (6. bxc3 Nxe4 7. Nxe5 d5 8. Be2 Re8 9. Nf3 c5
10. Bb2 Qf6 11. Re1 Nc6 $15 {Gurieli-Alterman, Katerini 1992}) 6... d6 7. Bg5 (
7. Qe2 Nbd7 8. Bg5 h6 9. Bh4 Nc5 10. Rad1 Qe7 $11 {
Kofidis-Alterman, Komotini 1992}) 7... h6 8. Bh4 Bg4 9. h3 Bh5 10. Qd3 Nbd7 11.
b4 $6 Qe8 12. Qe3 Bg6 13. Nd2 Nh5 14. a4 Kh8 15. a5 f5 (15... a6 $1 16. Rae1 f5
17. exf5 Bxf5 $15) 16. exf5 Bxf5 17. a6 b6 18. g4 Qg6 19. Bd5 Nf4 20. Bxa8 Rxa8
$44 {Lev-Alterman, Izrael 1992}) 5. O-O O-O 6. d3 Bxc3 7. bxc3 Be6 $11 {
Gligoric}) (4. a3 Bxc3 5. dxc3 d6 6. Bg5 h6 7. Bh4 Be6 8. Qe2 Nbd7 9. Nf3 Qe7
10. Nd2 O-O-O 11. f3 Kb8 $13 {Arapovic-Kurajica,Sarajevo,1981}) (4. d3 c6 (4...
d6 5. Nge2 (5. f4 $5) 5... Be6 6. O-O Bxc4 7. dxc4 Bxc3 8. Nxc3 Nbd7 9. Be3 O-O
10. f3 a5 $11 {Lutikov-Averbakh,Moscow,1982}) 5. Bd2 d5 6. exd5 cxd5 7. Bb3 Nc6
$11) (4. f4 d6 (4... Nxe4 $5 5. Qh5 $8 (5. fxe5 $4 Nxc3 6. Qf3 Qh4+ $19) 5...
O-O 6. fxe5 (6. Nxe4 d5 7. Ng5 h6 8. Bb3 hxg5 9. Nf3 Re8 10. Kd1 g6 11. Qxg5
Qxg5 12. Nxg5 Be7 13. Re1 Bg4+ $17) 6... d5 $1 7. Nxd5 Nc6 $1 8. Nf3 (8. Ne2
Be6 9. Nef4 $8 Nd4 $8 10. Nxb4 Bxc4 11. c3 Ne6 12. d4 Nxd4 13. cxd4 Qxd4 14.
Qf3 Rad8 $44) 8... Be6 9. Ne3 g6 $1 10. Qh6 Nxe5 $3 11. Nxe5 Bxd2+ 12. Ke2 Qf6
13. Bxe6 $1 Qf2+ 14. Kd1 Rad8 15. Bd7 Rfe8 $1 16. Nd3 $8 Rxd7 17. Nxf2 Bxe3+ {
Shabalov-Wolff P, Boston 1994} 18. Ke2 $1 Bxh6 19. Bxh6 Nd2+ $1 20. Be3 Nc4 21.
Ng4 Rd6 $1 $11) 5. Nf3 O-O 6. O-O Nc6 7. d3 Na5 8. Bb3 c6 9. fxe5 dxe5 10. Kh1
Nxb3 11. axb3 Nd7 $11 {Martin,A-Rayner,Eastbourne,1990}) (4. Nd5 Nxd5 5. Bxd5
c6 6. Bb3 O-O 7. Nf3 d5 $11) 4... O-O (4... Nxe4 5. Nxe4 d5 6. c3 Be7 7. Bd3
dxe4 8. Bxe4 O-O 9. O-O (9. d4 exd4 10. Nxd4 Bd6 11. Qc2 Re8 12. O-O Bxh2+ 13.
Kxh2 Qh4+ 14. Kg1 Qxe4 15. Qxe4 Rxe4 16. f3 Re7 17. Bg5 f6 18. Rfe1 Rxe1+ 19.
Rxe1 $146 {Prueske-Maric,Dortmund (op)1987}) 9... Nd7 10. d4 Nf6 11. Bc2 exd4
12. Qxd4 $14) (4... c6 $5) 5. d3 (5. a3 $6 Bxc3 6. Nxc3 Nxe4 $1 $15) 5... c6 6.
O-O d5 7. Bb3 dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1 10. Rxd1 $14) (3... Be7 4. d3 d6 (
4... O-O 5. f4 exf4 6. Bxf4 c6 7. e5 Ne8 8. Nf3 d5 9. exd6 Nxd6 10. Bb3 Nd7 11.
d4 Nb6 12. O-O Bg4 13. Qd3 Bf5 14. Qe2 Bg4 15. Rad1 $14 {
Kharlov-Kuzmin,Sympheropol,1992}) 5. f4 Be6 6. f5 Bxc4 7. dxc4 g6 {
(Roeder-Blatny,Bad Worishofen (op)1991)} 8. g4 $1 Qd7 9. Qf3 Nc6 10. Be3 O-O-O
11. O-O-O $14 {Blatny}) (3... c6 4. Qe2 (4. Qf3 d6 5. d3 g6 6. h3 Bg7 7. Nge2
Qe7 8. O-O Be6 9. Bb3 Na6 10. Be3 Nb4 11. Rfc1 O-O 12. Bg5 h6 13. Bd2 Bxb3 14.
axb3 d5 $13 {Rogers-Agdestein,Novi Sad (ol)1990}) 4... b5 5. Bb3 Be7 6. f4 d6
7. fxe5 dxe5 8. Nf3 Qc7 9. O-O O-O 10. d3 Na6 11. Kh1 Nc5 12. Be3 a5 13. Ng5 h6
$2 14. Bxf7+ $1 Rxf7 15. Nxf7 Kxf7 16. Qh5+ Kg8 17. Rxf6 $1 gxf6 18. Qg6+ $40 {
Ivanovic-Hresc,Vrbas (ch)1982}) 4. d3 (4. f4 Bxg1 $1 (4... d6 5. Nf3 c6 6. d3 {
See 4.d3}) 5. Rxg1 (5. fxe5 Nxe4 6. Qf3 $2 Ng5 $19) 5... d5 (5... Nxe4 6. Bxf7+
Kxf7 7. Nxe4 Re8 $17) 6. exd5 (6. Bxd5 Bg4 7. Ne2 Nxd5 8. exd5 exf4 $17) 6...
O-O 7. d3 Re8 8. f5 e4 $17) 4... d6 (4... c6 5. f4 (5. Nf3 d6 (5... b5 6. Bb3
d6 7. O-O $14 (7. a4 b4 8. Ne2 O-O 9. O-O Bg4 10. Ng3 Nh5 11. Nf5 Nd7 12. h3
Bxf5 13. exf5 Nhf6 14. d4 exd4 15. Nxd4 Re8 $13 {
Wians-Van der Sterren,Budel (zt)1987})) 6. O-O O-O (6... Bg4 7. h3 $14) 7. Bg5
h6 8. Be3 Nbd7 9. Qd2 Bb6 10. h3 Re8 11. Rae1 Ba5 $2 12. Bxh6 $1 gxh6 13. Qxh6
$40 {Lepeshkin-Gavrilov,Moscow,1986}) 5... d6 6. Nf3 b5 7. Bb3 a5 8. a4 $1 b4
9. Ne2 $14) (4... O-O 5. Nf3 Re8 $5 6. Ng5 Re7 7. O-O h6 8. Nf3 c6 9. d4 exd4
10. e5 Ne8 11. Nxd4 d5 12. exd6 Nxd6 13. Bb3 Na6 14. Be3 $14 {
Arapovic-Beliavsky,Sarajevo,1982}) 5. Nf3 (5. Bg5 h6 (5... c6 6. Nf3 Nbd7 7.
Bb3 Nf8 8. d4 exd4 9. Nxd4 h6 10. Bh4 Ng6 11. Bg3 h5 12. h4 O-O 13. Qd3 Ne5 14.
Qd2 Bb4 15. f3 Qa5 $13 {Lendwai-Porper,Budapest,1991}) (5... Be6 $5) 6. Be3
Bxe3 7. fxe3 c6 (7... Be6 $5) 8. Bb3 Qe7 (8... Be6 $11) 9. Nf3 Nbd7 10. a3 Nf8
11. O-O Ng6 12. Ne2 $1 Be6 13. Ng3 $14 {Larsen-Dehlmelt,New York,1986}) (5. Na4
Nc6 (5... Bb4+ 6. c3 d5 7. exd5 Bd6 $146 {Keres}) (5... Bb6 6. Nxb6 axb6 7. f4
Be6 8. Bxe6 fxe6 9. fxe5 dxe5 10. Nf3 Nc6 11. O-O O-O 12. Bg5 Qe8 13. Nd2 Qg6
14. Bxf6 Rxf6 15. Rxf6 gxf6 16. c3 Qh6 17. Qe2 Ne7 18. d4 Ng6 19. Nf3 Nf4 20.
Qf2 $11 {Carlier-Baburin, Capelle 1994}) 6. Ne2 O-O 7. a3 a6 8. Nxc5 dxc5 9.
O-O Be6 10. Bxe6 fxe6 11. Be3 Qd6 12. Ng3 Rad8 $11 {
Milos-Lautier,Manila (ol)1992}) (5. Be3 Bxe3 6. fxe3 Be6 7. Bxe6 fxe6 8. Qf3
O-O 9. Qh3 Qe7 10. Nf3 Nbd7 11. O-O-O c5 12. Rdf1 Rac8 13. g4 Ne8 14. Qh4 Qxh4
15. Nxh4 Nc7 $11 {Makarichev-Vladimirov,Tashkent,1987}) (5. f4 c6 (5... Be6 6.
Bxe6 fxe6 7. Nf3 exf4 (7... O-O 8. Na4 $14) 8. Bxf4 O-O 9. Na4 $1 Bb4+ $6 (9...
Bb6 10. Nxb6 axb6 11. O-O Nc6 $11) 10. c3 Ba5 11. b4 Bb6 12. Nxb6 axb6 13. O-O
Nc6 $6 (13... Nbd7 $5) 14. b5 $1 Ne7 15. Qb3 Qd7 16. Nd4 d5 {
(Short-Speelman,London (mc)1991)} 17. Bg5 $1 $16 {Kavalek}) (5... Ng4 6. f5
Bf2+ 7. Kf1 (7. Ke2 $5) 7... Ne3+ 8. Bxe3 Bxe3 9. Nd5 Bxg1 10. Rxg1 c6 11. Nc3
b5 $13 {Dishman-Rayner,British (ch)1991} 12. Nxb5 d5 13. Bb3) (5... Bg4 6. Nf3
Nc6 {See C30} (6... exf4 7. Bxf4 $14)) (5... Nc6 6. Nf3 {See C30} (6. f5 Nd4 7.
Nf3 c6 $11)) 6. Nf3 b5 $5 (6... Qe7) 7. Bb3 Qe7 8. Qe2 (8. Rf1 $5) 8... Nbd7 9.
Rf1 Bb4 (9... Bb6 $5 {$140 Nc5}) 10. fxe5 (10. Qf2 $5) 10... dxe5 11. Qf2 (11. g4
$2 Nc5 12. g5 Nfd7 13. Bd2 a5 14. Nh4 Nxb3 $15 {
1/2 Short-Speelman,London (mc)1991}) 11... O-O $1 $13 {Speelman}) 5... c6 (5...
Nc6 {See C50}) 6. Bb3 O-O 7. O-O Nbd7 8. Ne2 Bb6 9. c3 Nc5 10. Bc2 Bg4 11. Kh1
Bxf3 12. gxf3 d5 13. Rg1 Ne6 14. Qf1 Re8 $13 {Ivanovic-Beliavsky,Bugojno,1984}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C27"]
[Black "?"]
[Result "*"]
[ECO "C27"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 (4. Nf3 $6 {See C42}) (4. Bxf7+ $2 Kxf7
5. Nxe4 d5 6. Qf3+ Kg8 7. Ng5 Qd7 8. Ne2 h6 9. Nh3 Bc5 10. Nc3 c6 11. Qe2 Qe7
12. d3 Kh7 $17) (4. Nxe4 $2 d5 5. Qh5 (5. Bd3 dxe4 6. Bxe4 f5 $17) (5. Bxd5
Qxd5 6. d3 Nc6 7. Qf3 Be6 $17) 5... dxc4 6. Qxe5+ Be6 7. Nf3 Nc6 $17) 4... Nd6
5. Bb3 (5. Qxe5+ Qe7 (5... Be7 6. Qxg7 Bf6 7. Qg4 Nxc4 8. Qxc4 O-O 9. Nge2 Bg7
10. O-O c6 11. Qf4 d5 12. d4 Nd7 13. Ng3 Nf6 14. Qh4 Ng4 15. Qxd8 Rxd8 16. Nce2
Re8 17. h3 Nh6 18. c3 $16 {Welling-Knox, Oakham 1994}) 6. Qxe7+ Bxe7 7. Bb3 (7.
Bd3 O-O 8. Nf3 Nc6 9. Nd5 Bd8 10. O-O Ne8 11. c3 Nf6 12. Ne3 d6 13. Bc2 Ne5 $11
{Del Rio-Wagman,Lugano (op),1989}) 7... Nf5 $1 (7... c6 8. d4 $1 (8. Nf3 Nf5 9.
O-O d5 10. Re1 O-O 11. d4 Bf6 $11 {Emms-Thomas,Swansea ch-GB,1987}) 8... Nf5 9.
d5 $14) (7... O-O 8. Nf3 c6 9. d4 Nf5 10. d5 Na6 11. g4 Nh6 12. Bxh6 gxh6 13.
O-O-O $16 {Lendwai-Wagman,Budapest,1990}) (7... Nc6 8. Nf3 Nf5 9. Nd5 Bd8 10.
c3 Nce7 11. Nxe7 (11. Ne3 $5) 11... Nxe7 12. O-O O-O 13. d4 d6 14. h3 (14. Re1
$5) 14... Bd7 15. Re1 h6 16. Bd2 a5 17. a4 Ng6 $11 {Lehmann-Michaelsen,BL,1990}
) 8. Nd5 Bd8 9. Nf3 c6 10. Nf4 d5 11. c3 O-O 12. O-O Nh4 13. Nxh4 Bxh4 14. Bc2
Na6 15. d4 Bd7 16. Bd2 Rfe8 17. Rfe1 $11 {Georgadze-Yakovic,Uzhgorod,1987})
5... Be7 (5... Nc6 6. Nb5 g6 7. Qf3 f5 (7... f6 8. Qd5 (8. Nxc7+ $5 Qxc7 9.
Qxf6 b6 10. Nf3 $1 Ba6 11. Nxe5 Nxe5 12. Qxe5+ Kd8 13. Qxh8 $16 {ECO}) 8... Qe7
9. Nxc7+ Kd8 10. Nxa8 b6 11. Qf3 (11. Nxb6 $5) 11... Bb7 12. Qh3 Bxa8 13. Ne2
h5 14. O-O g5 15. Bd5 g4 16. Qa3 Qh7 17. d3 h4 18. Nc3 g3 19. h3 gxf2+ 20. Kh2
Qg7 $13 {Armas-Vera,Cuba (ch),1981}) 8. Qd5 Qe7 (8... Qf6 9. Nxc7+ Kd8 10. Nxa8
b6 11. Nxb6 axb6 12. d4 $1 (12. h4 $6 f4 13. Qf3 Nd4 14. Qh3 Ne4 15. c3 Nxb3
16. axb3 Bc5 17. Qf3 Bxf2+ 18. Kd1 Bb7 19. Ra7 Bc6 20. d4 Bg3 21. d5 Bxd5 22.
Kc2 Qf5 23. Qd3 Bxb3+ $19 {Kislov-Arkhipov,SU,1981}) (12. d3 f4 13. Bd2 Bb7 14.
Qf3 Nd4 15. Qh3 N6f5 16. c3 Nh4 17. f3 Ndf5 18. O-O-O Bc5 19. Ne2 Ne3 20. Bxe3
Bxe3+ 21. Kb1 Qg5 $13 {Kvapil-Eret,corr,1988}) (12. Qd3 Bb7 13. Ne2 Bg7 14. Qh3
f4 15. d3 h5 16. Bd2 g5 17. f3 Nd4 18. Nxd4 exd4 19. O-O-O Nf5 $44 {
Gdanski-Raetsky, Biel 1994}) 12... Nxd4 13. Nf3 Bb7 14. Qxd4 $1 exd4 15. Bg5
$16) 9. Nxc7+ Kd8 10. Nxa8 b6 11. Nxb6 (11. d3 Bb7 12. h4 f4 (12... h6 13. Qf3
(13. Nxb6 axb6 14. Qf3 Bg7 15. Qh3 e4 16. Ne2 exd3 17. cxd3 Re8 18. Bd1 f4 19.
Bxf4 Nf5 20. O-O Nxh4 21. Nc3 $14 {Shabalov-Parker, Lloyds Bank 1994}) 13...
Nd4 14. Qg3 f4 (14... Qf6 $6 15. f4 e4 16. c3 Ne6 17. d4 Bxa8 18. Be3 Rh7 19.
O-O-O $18 {Kalivoda-Jerabek,Karvina (op),1989}) (14... e4 $6 15. dxe4 Bxe4 16.
Be3 Bxa8 17. O-O-O Nxb3+ 18. axb3 Kc8 19. Nf3 Ne4 20. Qe5 $18 {
Becker,Mi-Feher,P,Szekszard (op),1989}) 15. Qxg6 Rh7 16. Qh5 $2 (16. c3 $1)
16... Bxg2 17. c3 e4 18. cxd4 exd3+ 19. Qe5 Bxh1 20. Qxe7+ Rxe7+ 21. Kf1 f3 22.
Be3 Bg2+ 23. Ke1 Rxe3+ 24. fxe3 Ne4 25. Nxf3 Bb4+ $19 {Burke-Clarke,corr,1979})
13. Qf3 Bh6 (13... Nd4 14. Qg4 Bh6 15. Nh3 N6f5 16. Ng5 d5 (16... Bxg5 17. hxg5
f3 18. g3 Qb4+ 19. Kd1 Nxc2 20. Qxb4 Nxb4 21. Bc4 Bxa8 22. Bd2 Nd5 23. b4 d6
24. b5 Bb7 25. a4 Kc8 26. Rc1 $14 {Etman-Schiller,corr,1989}) 17. c3 (17. O-O
$2 Bxg5 18. Qxg5 Qxg5 19. hxg5 Ne2+ 20. Kh2 h6 21. g3 hxg5+ 22. Kg2 d4+ 23. f3
Nexg3 $19 {Miller-Statham,corr,1987}) 17... Nb5 18. Bd2 Bxa8 19. O-O $16) 14.
Qg4 (14. Ne2 Nd4 15. Qh3 Nxe2 16. Kxe2 e4 $1 $40) 14... e4 $1 15. Bxf4 exd3+
16. Kf1 (16. Kd1 Ne4 17. Nh3 Ne5 18. Bxe5 Qxe5 19. Rb1 Re8 20. cxd3 Nxf2+ $1
21. Nxf2 Qe3 $19) 16... Bxf4 17. Qxf4 Rf8 18. Qg3 Ne4 $1 19. Qc7+ Ke8 20. Nf3 (
20. Nh3 Nxf2 $1 $17) 20... Qc5 21. Kg1 Rxf3 22. Kh2 Qh5 23. Rhf1 Nd4 24. Rae1
d2 $19 {Wibe-Bryson,corr,1984}) (11. Qd3 Bb7 12. Ne2 f4 (12... Bxa8 13. Nc3 f4
14. Nd5 $5) 13. O-O Bg7 14. f3 e4 $1 15. fxe4 Nxe4 16. Qd5 $2 Nd4 {
(Philipp-Schatt,corr,1980)} 17. Qxb7 Nxe2+ 18. Kh1 N4g3+ $19) (11. h4 h6 $6 (
11... Bb7 $5) 12. Qf3 Bb7 13. Qh3 Bxa8 14. d3 Bg7 15. Bd2 g5 16. Qg3 f4 17. Qg4
Nd4 18. c3 Ne6 19. hxg5 Nxg5 20. Nh3 Ngf7 21. Ng1 h5 22. Rxh5 Rxh5 23. Qxh5 $16
{Morvay-Borsavolgyi,Hungary (tt),1992}) 11... axb6 12. d3 (12. Qf3 Nd4 13. Qh3
(13. Qa8 $2 Kc7 14. Nf3 Bb7 15. Qa7 Bg7 16. Qa4 f4 17. d3 Re8 18. Qb4 Nxf3+ 19.
gxf3 Bxf3 $17 {Klescewski-Rizzitano,Boston (op),1988}) 13... Bg7 14. c3 (14. d3
e4 15. Be3 exd3 16. O-O-O Nxb3+ 17. axb3 (17. cxb3 Qe5 $17) 17... dxc2 18. Re1
Ne4 19. Bxb6+ Ke8 20. Nf3 Qb4 $40) 14... Re8 15. d3 (15. cxd4 exd4+ 16. Kd1 Bb7
$19) 15... Bb7 16. Bd2 (16. Be3 f4 $17) (16. Kf1 e4 17. cxd4 Ba6 $40) 16... e4
17. O-O-O Nxb3+ 18. axb3 Qe6 19. c4 exd3 20. Qe3 (20. f3 $2 Qe5 21. Bc3 Qe3+
22. Bd2 Qd4 23. Bc3 Qf2 24. Bd2 Nxc4 25. bxc4 Qd4 26. Bc3 Qxc4 27. Rxd3 Qxd3
$19 {Niesel-Rhein,corr,1985}) 20... Bxg2 21. Nf3 Bxh1 22. Rxh1 Ne4 $17) 12...
Bb7 13. Qf3 Nd4 14. Qh3 h5 (14... f4 15. Bd2 g5 16. O-O-O h5 17. f3 $14 {ECO\})
15. f3 f4 16. Bd2 Bg7 17. O-O-O N6f5 18. Re1 Kc7 19. Ne2 Nxb3+ 20. axb3 Qd6 21.
Nc3 Nd4 22. Ne4 Ra8 23. Bc3 Bxe4 24. fxe4 f3 25. Bxd4 Qb4 26. Bxb6+ Kxb6 27.
Kb1 Qa5 28. c3 Qa2+ 29. Kc2 Ra3 30. Ra1 $18 {Kaidanov-Bareev,Lvov,1987}) 6. Nf3
Nc6 (6... O-O 7. h4 $1 Nc6 8. Ng5 h6 9. Qg6 Bxg5 10. hxg5 Qxg5 11. Qxg5 hxg5
12. Nd5 (12. d3 Nf5 13. Bxg5 Ncd4 14. Nd5 {See 12.Nd5}) 12... Nf5 13. d3 Ncd4 (
13... Nfd4 $2 14. Bxg5 Ne6 15. Nf6+ $1 gxf6 16. Bxf6 Ng7 17. Kd2 Re8 18. Rh6
$18 {1-0 Wibe-Minge,corr,1981}) 14. Bxg5 Nxb3 15. Nf6+ gxf6 16. Bxf6 Ng7 17.
axb3 Re8 18. g4 Re6 19. g5 Rxf6 20. gxf6 Ne6 21. d4 $146 {ECO}) 7. Nxe5 g6 {
Nezhmetdinov} (7... O-O 8. Nd5 Nd4 (8... Nxe5 9. Qxe5 Re8 10. O-O Bf8 11. Qf4
c6 12. Ne3 (12. Nc3 Qa5 13. d4 Qf5 14. d5 b6 15. dxc6 dxc6 16. Rd1 Be6 17. Qxf5
$11 {1/2 Schlosser-Rubinetti,Thessaloniki (ol),1988}) 12... Qa5 13. d4 $14 (13.
d3 Qh5 14. c4 b6 15. Bd2 Bb7 16. Bc3 Nc8 {(Moens-Hamer,corr,1984)} (16... c5 $5
) 17. Bd1 $14)) 9. O-O Nxb3 10. axb3 Ne8 11. Qe2 $1 Nf6 12. Nc6 dxc6 13. Nxe7+
Kh8 14. Nxc8 Qxc8 15. d3 $14 {ECO}) (7... Nxe5 8. Qxe5 O-O 9. Nd5 {See 7...0-0}
) 8. Qe2 Nd4 9. Qd3 Nxb3 10. axb3 Nf5 11. O-O d6 12. Nf3 c6 13. b4 (13. Qe2 O-O
14. d4 $11) 13... O-O 14. b5 d5 15. bxc6 (15. b3 $5) 15... bxc6 16. Re1 a5 17.
Qe2 Bb4 $15 {Anand-Ivanchuk,Monaco,1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C28"]
[Black "?"]
[Result "*"]
[ECO "C28"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 (4. Nge2 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7.
Bxe4 Qh4 8. d3 f5 $15) (4. f4 Nxe4 $1 5. Nf3 (5. Bxf7+ $6 Kxf7 6. Nxe4 d5 7.
Nc3 (7. Ng5+ Kg8 8. Qh5 Qe7 9. Ne2 exf4 10. O-O h6 $17) 7... Bc5 8. fxe5 (8.
Nf3 Re8 $1 9. Ng5+ Kg6 $1 $17) 8... Nxe5 9. d4 (9. Nge2 $2 Qh4+ 10. Ng3 Bg4 11.
Rf1+ Kg6 12. Nce2 Nd3+ $1 13. cxd3 Rae8 $19 {Gorsek-Bohak,corr,1981}) 9... Qh4+
10. g3 Qxd4 11. Qxd4 Bxd4 12. Nge2 Nf3+ 13. Kd1 Bh3 $15) 5... Nd6 $1 6. Bb3 (6.
Bd5 e4 7. Ne5 (7. Ng5 Nb4 $1 8. Bb3 h6 9. Ngxe4 Nxe4 10. Nxe4 d5 $11) 7... Qh4+
$1 8. g3 Qh3 9. Nxe4 Nxe4 10. Bxe4 Bc5 $15) 6... e4 7. Ng5 h6 (7... Be7 $5 8.
O-O Nd4 9. Ncxe4 Nxe4 10. Qh5 Nxg5 11. fxg5 O-O 12. Bxf7+ Kh8 13. g6 h6 14. d3
Bg5 $13 {Alekseev-Halasz,Gyor (ch)1990}) 8. Ngxe4 (8. Qh5 $2 g6 $19) 8... Nxe4
9. Qe2 Nd4 10. Qxe4+ Qe7 $11) 4... Na5 5. Nge2 $1 (5. Qf3 Nxc4 6. dxc4 Bb4 (
6... d6 7. h3 (7. Nge2 Be6 8. b3 c6 9. Be3 Be7 10. h3 O-O 11. g4 Qa5 12. Bd2
Qc7 13. Rg1 a6 $13 {Sikora-Banas,Trnava,1989}) 7... Be6 8. b3 c6 9. Bg5 Be7 10.
Nd1 Qc7 11. Ne2 h6 12. Be3 O-O-O $11) 7. Nge2 d6 8. h3 Be6 $11) (5. Bb3 Nxb3 (
5... c6 6. d4 exd4 7. Qxd4 d6 8. Bg5 Be7 9. O-O-O Nxb3+ 10. cxb3 O-O 11. Nf3
Qa5 $13 {Casper-Kaidanov Moscow,1989} 12. b4 Qa6 13. Qd3 b5 14. Nd4 Qb6 15.
Rhe1 Qc7 16. f4 a5 17. e5 dxe5 18. fxe5 Nd5 19. Bxe7 Nxe7 20. Nc2 axb4 21. Nxb4
Be6 $17) 6. axb3 d5 (6... d6 7. f4 exf4 8. Bxf4 Be7 9. Nf3 O-O 10. O-O d5 $11 (
10... c6 11. h3 d5 12. e5 Ne8 13. Qd2 h6 $6 14. Ne2 Bf5 15. g4 Bg6 16. Ng3 $14
{Wibe-Westerinen,Gausdal,1978})) 7. exd5 (7. Bg5 Bb4 (7... dxe4 8. dxe4 (8.
Nxe4 Be7 $11) 8... Qxd1+ 9. Rxd1 Be7 10. Nf3 (10. Nb5 Bd8 $11) 10... Bg4 $11)
8. Bxf6 (8. Kf1 $5 Bxc3 9. bxc3 dxe4 10. dxe4 Qxd1+ 11. Rxd1 {
Miljanic-Lukacs,Budapest,1990}) 8... gxf6 9. exd5 (9. Ra4 a5 10. exd5 Qxd5 11.
Rxb4 Qxg2 $17) 9... Qxd5 10. Qf3 Be6 11. Qxf6 Rg8 $44) (7. Nxd5 Nxd5 8. exd5
Qxd5 9. Nf3 Bg4 $15) (7. Nf3 dxe4 8. Nxe5 exd3 9. Qxd3 Qxd3 10. Nxd3 Bf5 11.
Nb5 Bd6 12. Nxd6+ cxd6 13. Be3 Bxd3 14. cxd3 Nd5 $11 {
Casper-Khalifman,Moscow,1987}) 7... Bb4 $1 8. Nf3 (8. Bd2 Nxd5 9. Nxd5 $2 (9.
Nf3 {See main line!}) 9... Bxd2+ 10. Qxd2 Qxd5 11. Nf3 O-O 12. O-O (12. Ra5 c5
13. Qc3 b6 $15) (12. Qc3 e4 13. Ra5 b5 $15) (12. Ra4 c5 $1 13. O-O b6 14. Rfa1
a5 $15) 12... Bg4 13. Ra5 (13. Ng5 c5 $15) 13... c5 14. Ng5 b6 $15 {$140 Bd7,Bc6}
) 8... Nxd5 9. Bd2 Nxc3 10. Bxc3 $1 (10. bxc3 Bd6 11. O-O O-O 12. Ng5 $2 f5 $1
13. Re1 Qf6 14. c4 h6 (14... Bd7 $5) 15. Nf3 e4 $1 16. dxe4 fxe4 17. Rxe4 Bf5
$15) 10... Bxc3+ 11. bxc3 O-O $11) (5. Nf3 Nxc4 (5... d6 6. Bg5 (6. h3 Be7 7.
Be3 O-O 8. g4 (8. a3 Nxc4 9. dxc4 Be6 10. Qd3 Nd7 11. g4 a6 12. b3 c6 $11 {
Leljic-Blagojevic,Kladovo,1990}) 8... Nxc4 9. dxc4 Be6 10. Qe2 c6 11. O-O-O Qa5
$13 {Larsen}) 6... Be7 7. Bxf6 Bxf6 8. Nd5 O-O 9. h3 c6 10. Nxf6+ Qxf6 11. Qe2
Qg6 12. g4 Qf6 $11) 6. dxc4 Bb4 $1 7. Bd2 (7. Qd3 d6 8. Bd2 O-O 9. O-O-O $13)
7... d6 $1 (7... Bxc3 8. Bxc3 d6 9. Qe2 b6 10. O-O-O Qe7 11. Nh4 g6 12. g3 Bb7
13. f3 O-O-O 14. Ng2 $14 {Tseitlin-Luczak,1979}) 8. Qe2 O-O 9. O-O-O Qe8 $1 10.
Nh4 $2 Bxc3 11. Bxc3 Qc6 12. Rhe1 Be6 $15) (5. f4 $6 Nxc4 6. dxc4 Bb4 7. fxe5 (
7. Qd3 O-O 8. Nge2 d6 $11) 7... Nxe4 8. Qd4 (8. Qg4 Nxc3 9. Bd2 (9. Qxg7 Qh4+
$1) 9... O-O 10. bxc3 Ba5 $1 11. Ne2 d6 $19) 8... Qh4+ 9. g3 Qg4 10. Nge2 d6
11. Bf4 Nxc3 12. Nxc3 O-O $17) (5. a3 Nxc4 6. dxc4 d6 7. Nge2 Be7 8. f3 Be6 9.
Nd5 Nxd5 10. cxd5 Bd7 11. Be3 f5 12. Qd2 O-O 13. exf5 Bxf5 14. O-O-O Qd7 $11 {
Spangenberg-Miles, Capablanca memorial 1994}) 5... Bc5 $1 (5... Nxc4 6. dxc4
Bc5 (6... Bb4 $5 7. O-O d6 8. Bg5 Be6 9. Nd5 $16) (6... d6 7. O-O (7. Qd3 Be6
8. Bg5 Be7 (8... h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. f4 $1 c6 12. f5 Bd7 13. Ne3
Be7 14. O-O-O Qb6 15. Nc3 Qa5 16. Kb1 $14 {Gurgenidze-Psakhis,SU,1981}) 9. Bxf6
Bxf6 10. c5 $1 O-O 11. cxd6 cxd6 12. Nd5 $14 {Gurgenidze-Klovan,SU,1981}) (7.
b3 Be7 8. Bb2 O-O 9. h3 (9. Ng3 c6 10. h3 a6 11. a4 Be6 12. O-O Qc7 13. Qe2
Rfe8 14. Rad1 Rad8 $11) 9... Be6 10. O-O Nd7 11. Kh1 f5 12. f4 fxe4 13. Nxe4
Kh8 14. Qd2 Qe8 15. fxe5 dxe5 16. Rxf8+ Bxf8 17. Rf1 $14 {
Conquest-Kavalek, Ostrava 1994}) (7. Bg5 $6 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. Nec3
a6 11. Qf3 c6 12. Ne3 b5 $132 {Sorensen-Wessman,Tunja,1989}) 7... Be7 (7... Be6
8. b3 (8. Qd3 $5) 8... c6 (8... g6 9. f4 exf4 10. Bxf4 Bg7 11. Qd2 h6 12. Nd4
$14 {Arapovic-Psakhis,Sarajevo,1981}) 9. Bb2 Be7 10. a4 O-O 11. Qd2 Qc7 12.
Rad1 Rad8 $11 {Larsen-Wedberg,Espoo,(zt),1989}) 8. b3 (8. Ng3 Be6 9. Qe2 c6 10.
Kh1 Qa5 11. Bd2 Qb6 12. b3 h5 13. Rfd1 g6 14. a4 h4 15. Nf1 h3 $13 {
Schlosser-Boey,Thessaloniki (ol)1988}) 8... O-O 9. Bb2 (9. Ng3 c6 (9... g6 10.
Bh6 Re8 11. h3 Be6 12. Qd2 Nd7 13. Rad1 Bf8 $11 {Arnason-Howell,Iceland,1992})
10. Bb2 Be6 $11) 9... Nd7 10. a4 $5 a5 11. Nd5 Nc5 12. Nxe7+ Qxe7 13. Nc3 f5
$11) (6... Be7 7. Qd3 O-O 8. Bg5 d6 9. f3 Nd7 10. Bxe7 Qxe7 11. Nd5 Qd8 $11 {
Schlosser-Blatny,Trnava,1989}) (6... c6 7. Qd3 d6 8. b3 Be7 9. Bg5 h6 10. Bh4
Be6 11. Rd1 Qa5 12. O-O Rd8 13. f3 O-O 14. Be1 Qc7 15. Bf2 d5 16. exd5 cxd5 17.
Nb5 Qa5 $15 {Kuijf-Z. Almasi, Tilburg 1994}) 7. O-O (7. h3 d6 8. Qd3 (8. O-O a6
9. Qd3 (9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5) 9... Be6 $1 10. b3 O-O 11. Be3 (11.
Bg5 h6 12. Bh4 g5 $1) 11... Nd7 $1 {$140 f5}) 8... Be6 9. Bd2 a6 10. Rf1 Nd7 11.
b3 O-O 12. g4 c6 $1 13. Qg3 b5 14. cxb5 axb5 15. f4 exf4 16. Bxf4 Qc7 17. Rd1
Ne5 $19 {Ermenkov-Kostro,1973}) (7. Qd3 $5 Ng4 $5 8. Qf3 (8. O-O $2 Qh4 $15)
8... Nxf2 9. Rf1 O-O 10. b4 Nxe4 11. bxc5 Nxc5 12. Be3 $14 {
Motwani-Lew,Netanya,1987}) (7. f3 $5 d6 8. Qd3 Be6 9. Bg5 h6 10. Bh4 g5 11. Bg3
Nh5 12. O-O-O Qd7 13. Nd5 O-O-O 14. b4 Bxd5 15. bxc5 Nxg3 16. Nxg3 Be6 17. Qa3
Kb8 18. cxd6 Bxc4 19. Rd2 cxd6 20. Rhd1 Be6 21. Rxd6 Qc7 $11 {
Gurgenidze-Petrosian,A,SU,1979}) 7... d6 8. Qd3 a6 (8... c6 9. b3 Be6 10. Na4
Nd7 11. Nxc5 Nxc5 12. Qe3 b6 13. f4 f6 14. Ba3 Nb7 15. Nc3 Qc7 16. Rad1 $14 {
Short-Karpov,Tilburg,1991}) (8... Be6 9. b3 O-O 10. Be3 Bxe3 11. Qxe3 Kh8 12.
Rad1 b6 13. h3 Nd7 14. Ng3 f5 15. exf5 {
Tischbierek-Kuzman, Biel izt 1993 1/2-1/2}) 9. Kh1 (9. Bg5) 9... O-O 10. f4
exf4 11. Bxf4 Ng4 $1 $13) (5... Be7 6. O-O O-O (6... c6 7. f4 d6 8. Kh1 O-O 9.
Ng3 exf4 10. Bxf4 d5 11. Bb3 dxe4 12. Ncxe4 Nd5 13. Bxd5 cxd5 14. Nc3 Nc6 15.
Qh5 Be6 $11 {Gdansky-Stempin,Varsaw,1990}) 7. a4 $1 (7. Ng3 d6 (7... c6 8. a3
Nxc4 9. dxc4 d6 10. Qd3 Re8 11. Re1 Bf8 12. h3 Be6 13. Be3 g6 14. Rad1 Qc7 15.
Kh1 Rad8 $13 {Bowden-Miles,London,1982}) 8. f4 $1 (8. h3 c6 (8... Nxc4 9. dxc4
Be6 10. b3 Ne8 $6 (10... Nd7) 11. Qd3 Bh4 12. f4 Bxg3 13. Qxg3 exf4 14. Bxf4 f6
15. Rf2 $14 {Gdansky-Blatny,Stara Zagora (zt)1990}) 9. Bb3 (9. a3 Nxc4 10. dxc4
Be6 11. Qe2 Re8 12. Rd1 Qc7 13. b3 Rad8 $11 {
Gdansky-Sarwinsky,Bielsko-Biala,1990}) 9... d5 (9... Nxb3 10. axb3 Be6 11. f4
exf4 12. Bxf4 d5 13. Qf3 Qd7 14. Kh2 $14 {Balashov-Rukavina,Hastings,1985}) 10.
Qf3 h6 $11) 8... exf4 9. Bxf4 c6 (9... Nxc4 $1 10. dxc4 Be6 $11 {$140 Nd7} (10...
c6 11. h3 $14)) 10. Kh1 d5 11. exd5 cxd5 12. Bb3 Nxb3 13. axb3 d4 14. Nce2 Nd5
15. Qd2 Nb4 16. Ng1 Bg4 17. h3 Be6 18. Nf3 {Kaidanov-Malaniuk,Lvov,1988} Rc8
19. Rac1 Qd5 $1 20. Ne2 Nc6 21. Rce1 (21. Bg5 f6 $11) 21... h6 $11) 7... Nxc4
8. dxc4 d6 9. Ng3 c6 (9... Be6 $1 10. Qd3 Nd7 11. Be3 Bg5 12. b3 g6 13. Rae1 f6
14. Kh1 Rf7 15. Nd5 Nc5 16. Qd2 Bxe3 17. Qxe3 Bxd5 18. cxd5 a5 $11 {
Vogt-Lechtynsky,Berlin,1982}) 10. b3 Be6 11. Ba3 Re8 (11... d5 $2 12. Bxe7 Qxe7
13. cxd5 Rad8 14. Nh5 $1 $16 {Vogt-Mikhaljchishin,Baku,1980}) (11... Qc7 12.
Qf3 Rad8 13. Rfe1 Rfe8 14. h3 d5 15. exd5 cxd5 16. Nb5 Qb8 17. Bxe7 Rxe7 18.
cxd5 Nxd5 19. Nf5 Bxf5 20. Qxf5 a6 $11 {Larsen-Xie, Palladienne 1994})) (5...
c6 $5 6. a3 $1 (6. a4 d5 (6... Nxc4 7. dxc4 Bc5 $13 (7... Be7 8. O-O d6 9. Ng3
h5 $5 10. Qd3 h4 11. Nf5 Bxf5 12. exf5 $14 {Dragoljovic-Kosten,Cannes (op)1992}
)) 7. Ba2 (7. exd5 cxd5 8. Ba2 h6 $11) 7... dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1+ 10.
Kxd1 b6 11. Bd2 Ba6 12. Bc3 f6 13. Ke1 Nb7 14. f3 Rd8 {
Ivanovic-Nikolic,Pr,Vrbas,1982}) (6. Bg5 h6 $1 (6... Bc5 7. O-O h6 8. Bh4 g5 9.
Bg3 Nxc4 10. dxc4 d6 11. Qd3 a6 12. Rad1 $14) 7. Bh4 Be7 8. O-O O-O) (6. f4 $6
Nxc4 7. dxc4 Bc5 $15 {$140 d6}) (6. O-O b5 $5 (6... Nxc4 7. dxc4 Be7 8. b3 O-O 9.
Ng3 d6 10. a4 g6 11. Bh6 Re8 12. Qd3 Ng4 13. Bd2 Bf8 14. Rad1 Be6 15. h3 Nf6
$11 {Arnason-Hjartarson,Reykjavik,1992}) 7. Bb3 b4 8. Nb1 Nxb3 9. axb3 d5 $11)
6... Nxc4 7. dxc4 d6 (7... Bc5 $1 8. Ng3 $1 (8. b4 Be7) (8. h3 $6 d6 9. Qd3 Be6
10. O-O a6 $5 (10... O-O 11. Bg5 (11. Na4 Bxc4 12. Qxc4 b5 13. Qb3 bxa4 14.
Qxa4 d5 15. Bg5 (15. Qxc6 Rc8) 15... h6 16. Qxc6 hxg5 $11) (11. Ng3 a6 12. Bg5
h6 $11) 11... h6 $1 12. Bh4 (12. Bxf6 Qxf6 13. b4 Bb6) 12... g5 13. Bg3 Nh5 $1
14. Na4 $2 (14. Rad1 a5 (14... Nf4) 15. Na4 Bxc4 16. Qxc4 b5 17. Qb3 bxa4 18.
Qxa4 Qb6 $11) (14. b4 Bb6 15. Rad1 f6) 14... Qa5 $1 15. b3 (15. b4 Qxa4 16.
bxc5 Bxc4 $19) (15. Nxc5 Qxc5 16. b4 Qxc4) 15... f5 $1 16. Nxc5 Qxc5 17. Nc3 f4
18. Bh2 Rad8 19. Rfd1 a6 $1 20. Na4 Qa5 21. Qc3 Qc7 $17 {
Morvay-Lukacs,Budapest,1985}) 11. Ng3 b5 $11) 8... d6 (8... O-O 9. Bg5 (9. Nf5
d5) (9. O-O d6 10. Na4 (10. Qd3 Be6 11. b3 (11. Kh1 Ng4 $11) (11. h3 a6 12. Kh1
b5 $11) 11... a6 12. Be3 Ng4 $11) 10... Be6 11. Qd3 a6 $1 $11) 9... h6 10. h4
d6 11. Nf5)) 8. O-O (8. Qd3 Be7 9. Bg5 $6 (9. Ng3 g6) 9... h6 10. Bh4 Be6 11.
f4 g5 $1 12. fxg5 Ng4 13. Bg3 hxg5 14. O-O-O Qb6 15. h3 (15. b3 a6 $1 $17)
15... Nf2 $17 {Ivanovic-Kovacevic,Bugojno,1984}) 8... Be6 9. b3 Be7 10. Ng3 Qd7
$11) (5... d6 6. h3 Be7 7. a3 (7. O-O O-O 8. Ng3 c6 9. Qe2 Re8 10. Bb3 Nxb3 11.
axb3 d5 12. f4 exf4 13. Bxf4 dxe4 14. dxe4 Be6 15. Kh1 Nd7 16. Qf3 Bg5 17. Rad1
Bxf4 18. Qxf4 Qf6 $11 {Ehlvest-Goldin, Russia 1993}) 7... Nxc4 8. dxc4 Be6 9.
Qd3 Nd7 10. Be3 Bg5 11. b3 Bxe3 $11 {Kristensen-Shvidler,Thessaloniki (ol)1988}
) 6. O-O (6. Ng3 Nxc4 (6... d6 7. h3 (7. Na4 Nxc4 8. dxc4 (8. Nxc5 $11) 8...
Bb6 9. Nxb6 axb6 10. O-O Be6 11. b3 O-O 12. Bb2 Nd7 13. Qh5 g6 14. Qh6 f6 15.
a4 Qe7 $11 {Pereira-Lukacs,Almada,1988}) (7. Bb5+ c6 8. Ba4 b5 $15) 7... O-O 8.
Qf3 (8. Bg5 h6 $11) 8... h6 $1 (8... Nxc4 9. Bg5 $1 (9. dxc4 c6 (9... a6 10.
Be3 $1 {Lendwai-Lukacs,1990}))) 9. O-O Nxc4 (9... c6 10. Bb3 Nxb3 11. axb3 d5
12. Kh1 Re8 13. Nf5 Bf8 $5 (13... Bxf5 $11) 14. g4 d4 15. Ne2 g6 $1 16. Rg1 $1
Kh7 (16... gxf5 17. gxf5+ Kh7 18. Qg2 $1 $146) 17. Nh4 $1 Be6 18. Qg3 Nd7 19.
Bd2 (19. Nf3 c5 $1 {$140 b5}) 19... c5 {1/2 Lendwai-Lukacs,Budapest,1991} 20. Nf5
(20. Raf1 g5 21. Nf5) 20... f6 $1) 10. dxc4 a6 $5 (10... Be6 $11) 11. Be3 Bxe3
12. Qxe3 Qe7 13. Rae1 Bd7 14. b3 Rae8 $11 {Lendwai-Lukacs,1990.}) (6... O-O $2
7. Bg5 h6 8. h4 d6 $1 (8... c6 $2 9. Qf3 $1 Nxc4 10. dxc4 d6 11. Nf5 $1 Bxf5
12. Qxf5 Re8 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Ne2 $1 $16 {
Morvay-Lukacs,Budapest,1988}) 9. Nf5 $1 Bxf5 10. exf5 Bb4 $11) 7. dxc4 d6 8.
Qd3 Be6 9. O-O (9. Be3 $6 Bxe3 10. fxe3 Nd7 11. O-O O-O 12. Rf2 a5 $1 13. a4 g6
14. b3 f6 15. Raf1 Kg7 16. h3 Nc5 17. Qd1 Qd7 18. Rf3 $6 c6 19. R1f2 Qe7 20.
Kh2 Rad8 $17 {Hansen,C-Hazai,Copenhagen,1982.}) 9... g6 10. Bd2 Nd7 11. Rad1 h5
12. Nf5 Qf6 13. Ne3 c6 14. b4 Bd4 $13 {Bielczyk-Ivkov,Riga,1981}) (6. a3 Nxc4
7. dxc4 Ng4 $1 $17 (7... d6 8. O-O O-O 9. Qd3 (9. Kh1 $2 Ng4 $19) (9. Bg5 $2 h6
10. Bh4 g5 11. Bg3 h5 $1 12. h3 (12. h4 Ng4 $1) 12... h4 13. Bh2 g4 $19) 9...
Be6 $11)) (6. h3 O-O (6... d6 7. Bb3 Nxb3 8. axb3 d5 9. Bg5 (9. O-O h6 $1) 9...
h6 10. Bxf6 Qxf6 11. O-O d4 12. Nb1 h5 $13) (6... Nxc4 7. dxc4 h6 8. Ng3 d6 9.
O-O Be6 10. Qd3 O-O 11. Bd2 a6 12. a4 c6 13. Rad1 Qe7 14. Kh1 (14. b3) 14...
Rad8 15. f4 exf4 16. Bxf4 Ng4 $1 $15 {Makarichev-Razuvaev,Moscow,1989} 17. Nf5
Bxf5 18. exf5 Nf2+ 19. Rxf2 Bxf2 20. Ne4 Qh4 $1 21. Qf3 Be1 22. f6 g5 23. Bh2
Rfe8 $19 {Makarichev-Razuvaev,1989}) 7. Bg5 (7. Bb3 Nxb3 8. axb3 d5 $11 9. Bg5
h6 10. Bh4 c6) (7. O-O h6 $1 (7... c6 8. Bb3 (8. Bg5 h6) (8. a4 Nxc4 9. dxc4 d6
10. b3 Be6 11. Bg5 h6 $11) 8... d5 9. Bg5 d4 $1 $15 (9... Nxb3 10. axb3 dxe4
11. Bxf6 Qxf6 12. Nxe4 Qe7 13. Nxc5 Qxc5 {1/2 Casper-Lukacs,}) 10. Nb1 (10. Na4
Be7) 10... Nxb3 11. axb3 h6 12. Bc1 $1 $11 (12. Bxf6 Qxf6 13. Nd2 b5 {$140 Bd6})
(12. Bh4 g5 13. Bg3 Bd6 $11)) 8. Kh1 c6 9. Bb3 (9. f4 $5) 9... Nxb3 10. axb3 d5
$11) 7... h6 (7... c6 8. O-O h6 (8... Be7) 9. Bh4 g5 10. Bg3 d5 11. Bb3 Nxb3
12. axb3 dxe4 13. dxe4 (13. Bxe5 exd3 $11) 13... Qe7 $11) 8. Bh4 Nxc4 9. dxc4
Be7 10. O-O $2 Nxe4) 6... d6 (6... O-O 7. Bg5 (7. Kh1 Ng4) (7. Bb3 Nxb3 8. axb3
d5 $11) (7. h3 Nxc4 (7... d6 8. Bb3 Nxb3 9. axb3 a6 10. Be3 $14) 8. dxc4 d6 9.
Ng3 a6 10. Kh1 h6 11. f4 Ng4 12. Qf3 exf4 13. Bxf4 Ne5 $11) 7... h6 (7... Nxc4
8. dxc4 h6 9. Bh4 (9. Bxf6 Qxf6 $11) 9... g5 10. Bg3 d6 $11) 8. Bh4 g5 9. Bg3
d6 $11) (6... Nxc4 7. dxc4 d6 8. h3 h6 9. Qd3 Be6 10. b3 g5 11. Be3 Nh5 12.
Bxc5 dxc5 13. Qe3 Qe7 14. Ng3 Ng7 15. Rad1 c6 16. Qf3 O-O 17. Nh5 Nxh5 18. Qxh5
Kg7 $11 {Gdanski-Voiska, Cappelle 1993}) 7. Ng3 (7. a3 Nxc4 8. dxc4 Be6 (8...
O-O 9. Ng3 (9. Qd3) 9... a6 $11) 9. Qd3 O-O (9... Nd7) (9... a6 10. Ng3) 10.
Bg5 (10. b3 Nd7 11. Be3 (11. Ng3 Qh4 12. Be3 Bxe3 (12... h6) 13. Qxe3 Qf4 $11)
11... f5 12. f4 Qh4 $1 $13) 10... h6 11. Bh4 g5 $13) (7. Bb5+ c6 8. Ba4 b5 9.
Bb3 Nxb3 10. axb3 O-O (10... Bb7 $1 11. d4 Bb6 12. f4 (12. d5 b4) 12... Nd7 13.
Kh1 O-O $15) 11. d4 (11. Bg5 h6 12. Bh4 g5 $11) 11... exd4 12. Nxd4 Bb7 13. Bg5
Qe7 $11 {? HL}) (7. Kh1 $2 Nxc4 8. dxc4 Ng4 $17) (7. Bb3 Nxb3 8. axb3 a6 9. h3
(9. Kh1 Ng4) 9... O-O 10. Kh1 h6 11. Be3 $1 $14 (11. f4 Ng4 $1)) (7. Bg5 c6 8.
a3 Nxc4 9. dxc4 Be6 (9... a6 $1) 10. Qd3 a6 11. Kh1 $6 (11. b4 Bb6 $13) (11.
Rad1 h6 12. Bxf6 Qxf6 13. Na4 $1 $13 (13. b4 Bb6)) 11... h6 12. Bxf6 (12. Bh4
g5 13. Bg3 h5 $1) 12... Qxf6 13. f4 $6 exf4 14. Nxf4 (14. Rxf4 Qe5) 14... Qe5
15. Nxe6 Qxe6 16. Ne2 (16. Rad1 O-O 17. Na4 Ba7 $15) 16... O-O 17. Ng3 g6 18.
Rf3 (18. Rf4 Qe5 $1) 18... Rae8 19. Raf1 Qe5 20. c3 Re6 21. Rf4 h5 $1 $15 {
Schoneberg-Lukacs,1986}) 7... O-O 8. a3 Nxc4 9. dxc4 a6 $5 (9... Be6 {$140 Nd7})
10. Qd3 b5 11. cxb5 axb5 12. Be3 (12. b4 Bd4 13. Be3 Bxe3 14. Qxe3 Bd7 $11) (
12. Nxb5 Ba6 13. c4 c6 14. Nc3 d5 $15) 12... Bxe3 13. Qxe3 Rb8 $11 (13... Be6
$11) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C28"]
[Black "?"]
[Result "*"]
[ECO "C28"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 d6 (4... Bb4 5. Bg5 (5. Nge2 d5 (5... d6
6. O-O h6 7. a3 $14 (7. h3 Be6 8. Bxe6 fxe6 9. f4 Bc5+ 10. Kh1 a6 11. fxe5 dxe5
12. Ng3 O-O 13. Nce2 Qe7 $11 {Arapovic-Klinger,Zurich (op),1988})) 6. exd5 Nxd5
7. a3 (7. O-O Be6 8. Bb3 (8. Bb5 $5) (8. Nxd5 Bxd5 9. Bxd5 Qxd5 10. Ng3 O-O 11.
Kh1 Rad8 (11... f5 $5 $11) 12. f4 Rfe8 13. Qg4 Kh8 14. f5 f6 15. Ne4 Nd4 16.
Qd1 Bf8 17. Be3 Nb5 18. Qh5 Nd6 $11 {Stempin-Pedzich,Varsaw (ch)1990}) 8... O-O
9. Ne4 Be7 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Nb4 13. Qc3 Bxb3 14. Qxb3 Qd5 $11
) (7. Bxd5 Qxd5 8. O-O Qd8 (8... Qa5 $5) 9. Ng3 (9. f4 exf4 10. Nxf4 (10. Bxf4
O-O 11. Qe1 (11. Ne4 Be7 $11) 11... Ne7 12. Qh4 (12. Qf2 Bg4 13. a3 Bxe2 14.
Nxe2 Bd6 15. Rae1 Bxf4 16. Nxf4 Qd7 17. Re4 Ng6 18. Nxg6 hxg6 19. Rfe1 Rfe8 $11
{Balashov-Nunn,Dortmund,1987}) 12... c6 13. Bg5 Qb6+ 14. Kh1 Nf5 15. Qe4 Bxc3
16. bxc3 Qa5 17. Rab1 Qxa2 18. c4 Qa5 19. Bf4 $44 {
Shabalov-Stefansson, Tilburg 1994}) 10... O-O 11. Ncd5 Ba5 12. Qh5 f6 13. Be3
Ne5 14. Bc5 Rf7 15. h3 b6 16. Bf2 Bb7 $15) 9... O-O 10. f4 f5 11. Nce2 Qh4 12.
Kh1 Bd6 13. d4 e4 14. c4 Rf6 15. c5 Rh6 $17) 7... Nxc3 (7... Bxc3+ 8. bxc3 Be6
9. O-O Qd7 10. Rb1 b6 11. Bxd5 (11. Bb3 $5) 11... Bxd5 12. f4 (12. c4 $142 Be6
13. Nc3) 12... O-O-O 13. Qe1 e4 14. Qf2 exd3 15. cxd3 Qf5 16. Qg3 Bc4 $17 {
Adams-Motwani,London,1989}) 8. Nxc3 Bd6 9. Ne4 Bf5 10. Be3 Qe7 11. Qf3 Be6 12.
Bg5 Nd4 $11) (5. f4 $2 d5 (5... exf4 6. Bxf4 d5 $11) 6. exd5 Nxd5 7. Nge2 Bg4
8. Qd2 Nd4 $15 (8... Nb6 9. Bb5 Qh4+ 10. Ng3 O-O $17)) (5. Bd2 d6 (5... Bxc3 6.
Bxc3 (6. bxc3 d5 7. exd5 Nxd5 8. Qf3 Nf6 9. a3 $14) 6... d5 7. exd5 (7. Bb5 O-O
8. Bxc6 bxc6 9. Qe2 Re8 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Qd6 13. O-O Rab8 $11 {
Arnasson-Stefansson,Reykjavik,1992}) 7... Nxd5 8. Qf3 $14) (5... Na5 6. a3 Bxc3
7. Bxc3 Nxc4 8. dxc4 d6 9. Qd3 Be6 10. Ne2 Nd7 11. b3 Qh4 12. Ng3 g6 13. O-O
Rf8 14. Qe3 Nf6 15. f3 b6 16. a4 a5 $13 {Bautista-Ye Rongguang,Manila,1991}) 6.
Nge2 (6. a3 Bxc3 7. Bxc3 O-O 8. Ne2 Be6 9. Bxe6 (9. Ng3 d5 $11) 9... fxe6 10.
Ng3 Qe8 11. Qd2 a5 12. O-O Nh5 13. Nxh5 Qxh5 $11 {
Silva-Brunner,Zurich (op),1988}) 6... O-O 7. O-O Na5 8. Bg5 Nxc4 9. dxc4 Be6
10. Qd3 h6 11. Bxf6 Qxf6 12. Nd5 Bxd5 13. Qxd5 Bc5 14. Rad1 Qe6 $11) (5. Nf3 d6
(5... d5 $143 6. exd5 Nxd5 7. O-O $1 Bxc3 (7... Nxc3 8. bxc3 Bxc3 (8... Be7 9.
Ng5 $1 (9. Re1 O-O 10. Nxe5 Nxe5 11. Rxe5 Bf6 12. Re3 Bxc3 13. Ba3 Bxa1 14.
Bxf8 Bf6 15. Ba3 Bf5 $11 {Morovic-Zarnicki,Buenos Aires,1992}) 9... Bxg5 10.
Qh5 O-O 11. Bxg5 $16) 9. Ng5 $1 $40) 8. bxc3 Bg4 $1 (8... O-O 9. Ng5 $1 (9. Ba3
Re8 10. Qd2 Bg4 (10... h6) 11. Ng5 Na5 12. Bb5 c6 13. Ba4 Nf4 14. Ne4 Bf3 $1
15. gxf3 Qh4 $40 16. Bb4 b5 17. Kh1 Qh3 18. Nf6+ Kh8 19. Qxf4 exf4 20. Nxe8
Qxf3+ 21. Kg1 Rxe8 $19 {Watson-Thipsay,Frunze,1985}) 9... h6 10. Ne4 f5 (10...
Nb6 11. Bb3 Na5 12. Re1 $14) 11. Qh5 f4 12. Ba3 Rf5 13. Qf3 $14 {
Hartston-Barua,New Delhi,1982}) 9. Qe1 (9. Re1 $5 O-O 10. h3) 9... Bxf3 10.
gxf3 O-O 11. Kh1 Qd6 12. Rg1 Rad8 13. Rg3 Nce7 14. a4 Rfe8 15. a5 c6 16. Bd2
Nf5 17. Rg4 h6 $15 {Larsen-Timman,Bugojno,1982}) 6. O-O Bxc3 (6... Na5 7. Bb3
O-O 8. Bg5 Bxc3 9. bxc3 h6 10. Be3 d5 11. exd5 Nxd5 12. Qd2 Nxb3 13. axb3 Re8
14. c4 Nf6 (14... Nxe3 $11) 15. Qc3 e4 16. Nd2 exd3 17. cxd3 b6 18. Rfe1 Bb7
$11 {Babar-Wells,Lloyds Bank,1991}) 7. bxc3 h6 (7... O-O) (7... Bg4 8. h3 Bh5
9. Re1 (9. Bb3 Nd7 10. Be3 (10. g4 $5) 10... Qe7 11. Rb1 (11. Kh2 $142) 11...
Nd8 $6 12. Kh2 f6 13. Qd2 Bf7 (13... Bxf3 14. gxf3 g5 15. h4 h6 16. Rh1 $14 {
Larsen}) 14. Nh4 g6 15. f4 Bxb3 16. axb3 Nf7 17. Nf3 O-O 18. Rf2 a6 19. Rbf1
Kh8 20. Kh1 $16 {Larsen-Davies,London,1989}) (9. Bg5 h6 10. Be3 Na5 11. Bb3 O-O
12. Kh1 d5 13. g4 Bg6 14. Nxe5 Nxb3 15. cxb3 dxe4 16. Nxg6 fxg6 17. dxe4 Nxe4
18. Qxd8 Raxd8 19. c4 $14 {Vandevoort-Dutreeuw, Brussels zt 1993}) 9... Qd7 10.
Bb5 (10. Bg5 $5) 10... a6 11. Bxc6 Qxc6 12. c4 b5 13. g4 Bg6 14. cxb5 axb5 $11
{Seppeur-Nunn,BL,1984}) (7... Na5 $5 8. Bb3 Nxb3 (8... c6 9. h3 h6 10. Re1 O-O
11. d4 Qc7 12. Nh4 Kh7 13. Qf3 Nxb3 14. axb3 d5 $11 {Gdanski-Kogan, Biel 1994})
9. axb3 O-O 10. c4 b6 11. Qe2 Nd7 12. Bg5 f6 13. Be3 Re8 14. Nd2 Nf8 15. f4
exf4 16. Bxf4 $11) 8. Qe2 Be6 9. Bb3 Qc8 10. Nh4 Bxb3 11. axb3 Qg4 12. Qxg4
Nxg4 $11 {Hartston-Romanishin,Buenos Aires (ol)1978}) 5... h6 6. Bxf6 (6. Bh4
d6 (6... Na5 7. Nge2 Nxc4 (7... d6 {See 6...d6}) 8. dxc4 Be7 9. Qd3 d6 10. Rd1
O-O 11. O-O Be6 12. b3 a6 13. a4 b6 14. a5 $14 {Kaidanov-Wegner,Gausdal,1991})
(6... g5 7. Bg3 d5 8. exd5 Nxd5 9. Nge2 Be6 (9... Bg4 10. Qd2 Nf4 11. Bxf4 gxf4
12. a3 Bxc3 13. Nxc3 Nd4 14. Nb5 Nxb5 15. Bxb5+ c6 16. Bc4 Qf6 17. f3 Be6 18.
Bxe6 Qxe6 19. Qf2 b6 20. O-O-O O-O-O $11 {Ibragimov-Zaitsev, Podolsk 1993}) 10.
Bb5 Bxc3+ (10... Nf4 11. Bxf4 gxf4 12. d4 Qg5 13. Bxc6+ bxc6 $13 {
Bartsch-Heidrich,BL,1980}) 11. bxc3 Nf4 12. Bxc6+ bxc6 13. O-O O-O 14. f3 f5
15. c4 Ng6 $13 {Watson-Emms,British (ch),1990}) 7. Nge2 Be6 (7... Na5 8. a3
Bxc3+ 9. Nxc3 Nxc4 10. dxc4 Be6 11. Qe2 c6 12. O-O-O Qc7 13. Rd2 O-O-O 14. Bxf6
gxf6 15. Rhd1 Kb8 16. Qf3 Qe7 17. b3 h5 18. Qe3 f5 19. f4 fxe4 20. fxe5 dxe5
21. Rxd8+ Rxd8 22. Rxd8+ Qxd8 23. Nxe4 $11 {Smyslov-Gligoric,Palma GMA-op,1989}
) 8. a3 (8. O-O $6 g5 9. Bg3 h5 $40) (8. Bxe6 fxe6 9. O-O Qe7 (9... g5 $5) 10.
f4 Bxc3 11. bxc3 O-O 12. f5 d5 13. Ng3 dxe4 14. Nxe4 exf5 15. Bxf6 Qe6 16. Bxg7
Kxg7 $13 {Gallagher-Rolletschek,Chicago (op)1989}) 8... Bxc3+ 9. Nxc3 Bxc4 10.
dxc4 g5 11. Bg3 Qd7 12. Qf3 Nh7 13. O-O-O Nd4 14. Qe3 Qc6 15. Rxd4 $1 exd4 16.
Qxd4 O-O-O 17. Nb5 $16 {Castro,O-Campora,Cucuta,1979}) 6... Bxc3+ (6... Qxf6 7.
Nge2 Nd4 8. O-O Bxc3 9. Nxc3 O-O 10. Nd5 $14) 7. bxc3 Qxf6 8. Ne2 d6 (8... Na5
9. Bb3 Nxb3 10. axb3 d6 11. O-O O-O (11... Qg6 12. f4 Bg4 13. Qd2 Bxe2 14. Qxe2
exf4 15. Rxf4 O-O 16. Raf1 Rae8 17. c4 $11 {Kindermann-Wahls,Munich,1989}) 12.
Qd2 Qg5 13. f4 exf4 14. Rxf4 Bd7 15. c4 b6 16. Nc3 {
1/2 Nicevski-Gligoric,Yugo (ch)1991}) 9. d4 (9. Qd2 g5 $5 10. d4 Ne7 11. dxe5
dxe5 12. Rd1 Ng6 13. Bb5+ c6 14. Bc4 Be6 $1 15. Qd6 Rd8 16. Qxd8+ Qxd8 17.
Rxd8+ Kxd8 18. Bxe6 fxe6 $11) (9. O-O Be6 (9... g5 10. d4 Ne7 {See 9.d4}) 10.
Bb5 (10. Bb3 g5 11. d4 Ne7 12. Qd3 O-O 13. Rad1 Ng6 14. Qe3 b6 15. f3 Kh7 16.
Kh1 a5 17. a4 Rg8 $11 {Strobel-Brunner,BL,1985}) 10... O-O 11. f4 exf4 12. Rxf4
Qg5 13. Bxc6 bxc6 14. Qd2 Rab8 $11 {Lieb-Unzicker,Munich,1979.} 15. h4 Qc5+ 16.
Kh2 Qa3 17. g4 Rb2 18. Qc1 Rfb8 19. Kg3 (19. Rb1 Qxa2 20. Ra1 Rxc2 21. Rxa2
Rxc1 22. Nxc1 Bxa2 23. Nxa2 Rb2+ $19) 19... Qa5 $15 20. Qd2 (20. a3 Qe5 $1 21.
d4 Qa5 {$140 Bc4}) 20... Rxa2 21. Rxa2 Qxa2 22. Kf2 Qa5 23. d4 Bc4 $19) 9... g5
$1 10. O-O Ne7 11. Rb1 Ng6 12. Qd3 O-O $11 {Alekhine}) 5. f4 (5. Nge2 $1 Na5 {
See 4...Na5}) 5... Na5 (5... Be7 6. Nf3 O-O (6... Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9.
Qf2 O-O 10. O-O Nh5 11. g3 Kh8 12. Be3 c5 13. Bxd4 cxd4 14. Nd5 f5 $13 {
Berg-Wedberg,Malmo,1988}) 7. O-O (7. f5 Na5 8. Bb3 c6 9. O-O Re8 10. Kh1 Nxb3
11. axb3 d5 12. Qe2 dxe4 13. dxe4 Qc7 14. Be3 b5 15. Nd2 b4 16. Nd1 a5 17. Nf2
Ba6 18. Nc4 c5 19. g4 $16 {Watson-Knox,Blackpool (ch)1988}) 7... Na5 8. f5 c6
9. Bb3 b5 10. h3 h6 11. Qe1 $14 {Larsen-Najdorf,Buenos Aires,1979}) (5... exf4
6. Bxf4 Na5 (6... Be6 7. Bxe6 fxe6 8. Nf3 e5 {(Lendwai-Hoen,Haifa EU-chT,1989)}
9. Bg5 $14) 7. Nf3 Nxc4 8. dxc4 Be7 9. Qe2 O-O 10. O-O-O Qe8 11. h3 a6 12. Rhe1
Be6 13. Nd5 Bd8 14. e5 $16 {Schlosser-Morris,Oakham,1988}) (5... Be6 6. f5 $16
{ECO}) 6. Nf3 Nxc4 7. dxc4 Be6 8. Qd3 exf4 9. Bxf4 Be7 10. O-O-O O-O 11. Nd5
Bxd5 12. cxd5 Nd7 13. g4 Re8 14. h4 Bf6 15. g5 Nc5 $13 {
Rogers-Klovan,Biel (op)1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C28"]
[Black "?"]
[Result "*"]
[ECO "C28"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Bg5 (5. Nf3 d6 6. Bg5 {See C50}) (
5. Nge2 $2 Ng4 6. d4 exd4 7. Nxd4 Bxd4 8. Qxg4 d5 $19) (5. Be3 Bxe3 (5... d6 6.
Bxc5 dxc5 7. Nge2 O-O 8. O-O Nd4 $11 {Pachmann}) (5... Nd4 $5 6. Nf3 (6. Na4 $2
Be7 $1 7. Ne2 Nxe2 8. Qxe2 O-O $15) 6... d6 7. Bxd4 exd4 8. Ne2 Bg4 9. Ng3 $14)
(5... Bb6 6. Bxb6 axb6 7. Nge2 Na5 8. O-O O-O 9. Ng3 d6 10. f4 Nxc4 11. dxc4
Ng4 12. Qf3 exf4 13. Qxf4 Be6 14. h3 Ne5 15. b3 $11 {
Miljanic-Lazic,Kladovo,1990}) 6. fxe3 Na5 7. Bb3 Nxb3 8. axb3 d6 (8... d5) 9.
Nf3 O-O 10. O-O Bg4 $11) (5. f4 d6 (5... Bxg1 6. Rxg1 d6 7. f5 Nd4 8. Bg5 (8.
g4 $5) 8... c6 9. Qd2 b5 10. Bb3 h6 11. Be3 Ng4 $13 {Seppeur-Wolf,BL,1985}) (
5... O-O 6. Nf3 exf4 7. Bxf4 Na5 8. Bg5 Nxc4 9. dxc4 Be7 10. Qd3 d6 11. O-O-O
Be6 12. Kb1 Ng4 $11 {Samaritani-Blauert,Lyngby (op)1990}) 6. f5 (6. Nf3 {
See C30}) (6. Na4 $6 Bxg1 7. Rxg1 Ng4 8. g3 exf4 9. Bxf4 Nge5 $15 (9... Nxh2 $4
10. Qh5 $18 {Lieb-Spassky,Munich,1979})) 6... Na5 (6... Nd4 7. Nf3 c6 8. Nxd4
exd4 (8... Bxd4 $6 9. Qf3 b5 10. Bb3 Bb7 11. g4 Nd7 12. g5 $14 {
Seppeur-Goehring,BL,1986}) 9. Ne2 d5 $13) 7. Bg5 c6 8. Bb3 h6 9. Bh4 b5 10. Qe2
Qb6 11. Nh3 Nxb3 12. axb3 Bd7 13. Nf2 a5 14. O-O Nh7 15. Kh1 f6 $13 {
Epishin-Khuzman,Norilsk (op)1987}) (5. a3 $143 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 h5
9. h4 g4 10. f4 gxf3 11. Nxf3 Bg4 $13 {Efimov-Okhotnik,Uzhgorod,1988}) 5... h6
(5... Na5 6. Bb3 $1 (6. Qf3 c6 (6... Be7 7. Nge2 d6 8. h3 Nxc4 9. dxc4 Be6 $11
{Rogers-Hazai,Nis,1985}) 7. Nge2 h6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. a3 Nxc4 11.
dxc4 Rg8 $15 12. Ng3 d6 13. Na4 Bd4 14. c3 Bb6 15. Nxb6 axb6 16. O-O Be6 17. b3
Ke7 18. a4 Rg5 19. Ra2 h5 20. f4 exf4 21. Rxf4 b5 $15 {
Sikora-Smejkal Varsaw 1979.}) (6. Nf3 Nxc4 7. dxc4 h6 8. Bxf6 (8. Bh4 g5 9. Bg3
d6 $15) 8... Qxf6 9. Nd5 Qd6 10. O-O c6 11. Ne3 Qxd1 12. Rfxd1 d6 $15 13. Rd3
g6 14. Nd1 Be6 15. b3 a6 $15) 6... Nxb3 7. axb3 c6 (7... h6 8. Bh4 (8. Be3 Bxe3
9. fxe3 d5 $11) 8... c6 9. Nf3 d6 10. d4 $1 $14 (10. O-O Bg4 $11)) 8. Nf3 d6 9.
O-O h6 10. Be3 Bg4 11. Bxc5 dxc5 12. h3 Bxf3 13. Qxf3 $14) 6. Bh4 (6. Be3 Bxe3
(6... Bb6 7. Bxb6 (7. Qf3 O-O 8. Nge2 d6 9. Bxb6 axb6 10. a3 Be6 11. Bxe6 fxe6
12. Qh3 Qe8 13. O-O Nh5 14. Nb5 Rc8 $11 {Larsen-Spassky,Niksic,1983}) 7... axb6
8. Nge2 Na5 9. O-O O-O 10. a4 Nxc4 11. dxc4 d6 12. Qd3 Be6 13. b3 Nh5 14. Rad1
Qg5 $11 {Larsen-Plaskett,Copenhagen,1985}) 7. fxe3 Na5 8. Bb3 Nxb3 9. axb3 d5
$11) 6... a6 (6... d6 7. Na4 Bb6 8. Nxb6 axb6 9. f3 $1 Be6 (9... Na5 10. Ne2
Nxc4 (10... Be6 11. Bxe6 fxe6 12. O-O $14) 11. dxc4 Be6 12. b3 g5 (12... Qd7 $5
) 13. Bf2 Nd7 (13... Nh5 14. Qd2 (14. g3 $5) (14. Nc3 Ng7 15. Qd2 f5 16. exf5
Nxf5 17. O-O-O Qe7 18. Kb1 Nh4 19. Nb5 Rd8 20. Bxh4 gxh4 $14 {
Rogers-Haba, Bohdanec 1994}) 14... Qf6 15. Nc3 Nf4 16. Be3 Qg7 17. Nb5 f6 18.
a4 O-O 19. h4 Rf7 20. g3 Ng6 21. O-O-O $16 {Rogers-Davies,Lloyds Bank,1991})
14. Nc3 f5 15. exf5 Bxf5 16. Qd2 Nf6 17. O-O-O Qd7 18. Kb2 O-O-O 19. Nb5 $14 {
Rogers-Polgar,Zsu,Vejstrup,1989}) (9... Qe7 $5) 10. Ne2 d5 (10... g5 11. Bf2 d5
12. exd5 Nxd5 13. Qd2 Qe7 14. O-O Nf4 15. Bb5 Ra5 16. a4 $16) (10... Qe7 $5)
11. Bxf6 gxf6 12. exd5 Bxd5 13. Nc3 Be6 14. Bxe6 fxe6 15. Qd2 $14 {
Larsen-Spassky,Tilburg,1978}) 7. Nd5 g5 8. Bg3 d6 9. c3 (9. h4 Nxd5 (9... g4 $6
10. h5 Nxd5 11. Bxd5 Qg5 12. Ne2 Be6 13. c3 Bxd5 14. exd5 Ne7 15. Qb3 O-O-O 16.
Bh4 Qf5 17. d4 $16 {Rogers-Rogulj,Mendrisio,1985}) 10. Bxd5 Ne7 11. Bb3 Ng6 $11
) 9... Nxd5 10. Bxd5 Qf6 11. Ne2 (11. h4 Ne7 12. Bc4 Ng6 13. Nf3 Bg4 $11) 11...
Ne7 12. Bb3 Ng6 13. d4 Bb6 14. Qd2 h5 15. h3 h4 16. Bh2 Be6 17. Bxe6 fxe6 18.
O-O O-O-O 19. f3 Nf4 20. Nxf4 gxf4 $11 {Larsen-Gligoric,Lone Pine (op)1981} *

[Event "2...¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C29"]
[Black "?"]
[Result "*"]
[ECO "C29"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 (4. d4 $2 Bb4 5. fxe5 Nxe4 $15) (4. exd5
Nxd5 (4... e4 {See C31}) 5. fxe5 (5. Nxd5 Qxd5 6. Qe2 Nc6 7. c3 Bf5 $15) 5...
Nxc3 6. bxc3 Qh4+ 7. Ke2 Bg4+ 8. Nf3 Nc6 9. d4 O-O-O $15) (4. d3 exf4 5. exd5 (
5. Bxf4 Bb4 6. exd5 Nxd5 7. Bd2 Bxc3 8. bxc3 O-O 9. Nf3 Re8+ $17) (5. e5 d4 $1
$15) 5... Nxd5 (5... Bb4 $5) 6. Nxd5 Qxd5 7. Bxf4 Bd6 $11) 4... Nxe4 5. Nf3 (5.
Qe2 $6 Nc6 $1 $15) (5. Nxe4 $6 dxe4 6. d4 exd3 7. Bxd3 Nc6 8. Nf3 Bc5 9. Bf4
Bg4 $15) (5. Qf3 f5 6. d3 (6. exf6 Nxf6 7. d4 Be7 8. Bd3 O-O $17) (6. Nh3 c6 7.
Ne2 Be7 8. d3 Nc5 $15) 6... Nxc3 7. bxc3 d4 8. Qg3 (8. Bd2 dxc3 9. Bxc3 Bb4 $1
10. Bxb4 Qh4+ $15) 8... Nc6 9. Be2 Be6 10. Bf3 (10. Rb1 Bd5 11. Rxb7 dxc3 $17 {
Levenfish}) 10... Qd7 $1 11. Ne2 Bc5 12. c4 O-O 13. O-O Bxc4 $17) (5. d3 Nxc3 (
5... Nc5 $6 6. d4 Ne6 7. Nf3 Be7 8. Bd3 O-O $6 (8... Nc6 $5) 9. h4 c5 10. Bxh7+
$1 $40 {Rouen-Caissa,1991}) (5... Qh4+ $6 6. g3 Nxg3 (6... Nxc3 7. bxc3 Qd8 8.
Bg2 c6 9. Nh3 Na6 10. O-O $14) 7. Nf3 Qh5 8. Nxd5 Nxh1 (8... Bg4 9. Bg2 Bxf3 (
9... Nxh1 10. Nxc7+ Kd7 11. Nxa8 Nc6 12. Be3 f6 13. d4 fxe5 14. d5 $16 {ECO})
10. Qxf3 Qxe5+ 11. Kd1 Nxh1 12. Bf4 Qd4 13. Qe2+ Kd7 14. Bh3+ $18 {
Rinaldi-Meneguzzi,corr,1986}) 9. Nxc7+ Kd8 10. Nxa8 Bg4 11. Bg2 Nc6 12. d4 (12.
Bf4 $16) 12... Nb4 $6 (12... Bxf3 13. Qxf3 Qxf3 14. Bxf3 Nxd4 15. Bg5+ Be7 16.
Rd1 $16) 13. c3 $1 Bxf3 14. Qxf3 Nc2+ 15. Ke2 $1 Qxf3+ 16. Bxf3 Nxa1 17. Bxb7
Be7 18. Bxh1 $18 {Wunderlich-Stader,corr,1987}) (5... Bb4 6. dxe4 Qh4+ 7. Ke2
Bxc3 (7... Nc6 8. Nf3 (8. Nxd5 O-O 9. Nxb4 Nxb4 10. Nf3 Bg4 11. Qd2 Nc6 12. c3
f5 $1 $40) 8... Bg4 9. Nxd5 O-O-O 10. c3 f5 11. exf6 Rhe8 12. cxb4 Rxe4+ 13.
Be3 gxf6 $146 {ECO}) 8. bxc3 Bg4+ 9. Nf3 dxe4 10. Qd4 Bh5 11. Kd2 (11. Ke3 Bxf3
12. gxf3 (12. Bb5+ c6) 12... Qe1+ 13. Kf4 Qh4+ $11 {
Nunn-Short,Krefeld (op),1986}) 11... Qg4 12. h3 Qf4+ (12... Qf5 $5 13. Qe3 $1)
13. Ke1 Qg3+ 14. Qf2 $14 Qxf2+ 15. Kxf2 exf3 16. Rb1 $1 b6 (16... fxg2 17. Bxg2
Nc6 18. Rxb7 Nxe5 19. Rb5 $18) 17. Ba3 Nd7 (17... c5 18. Bb5+ Ke7 (18... Nd7 $2
{(Canibol-Schneider,H,corr,1983)} 19. g4 $1 Bg6 20. Rhe1 O-O-O 21. Bc1 $1 h6
22. e6 fxe6 23. Rxe6 $16) 19. Bc1 fxg2 20. Bg5+ f6 21. exf6+ gxf6 22. Rhe1+ $40
) 18. gxf3 O-O-O 19. Ba6+ Kb8 20. f4 Nf8 $1 21. Ke3 Ng6 {
(Joseph-Beecham,corr,1985)} 22. Bd3 $14) 6. bxc3 Be7 (6... d4 7. Nf3 (7. Bb2 $6
c5 8. Nf3 Nc6 9. Be2 Be7 10. O-O O-O 11. Qd2 Be6 12. Kh1 Qd7 13. cxd4 cxd4 14.
c3 Bc5 $11 {Sievers-Fernandez Garcia,Benidorm,1989}) 7... Nc6 (7... c5 $6 {
See 6...c5}) (7... dxc3 8. Be2 Be7 9. O-O Be6 10. Qe1 Nc6 11. Qxc3 O-O 12. Be3
f6 13. d4 Kh8 14. Rad1 fxe5 15. dxe5 Bb4 16. Qb2 Qe7 17. Kh1 Rab8 18. c4 Bg4
19. Rd5 h6 20. h3 $13 {Sax-Plaskett,Lugano (op),1986}) 8. cxd4 (8. Be2 Bc5 (
8... dxc3 9. d4 (9. O-O Bc5+ 10. Kh1 {See 8...Bc5}) 9... Bg4 10. Be3 Be7 11.
O-O Nb4 12. Rb1 O-O 13. Bg5 Nd5 $1 $13 {Mergner-Kempen,corr,1988}) 9. O-O dxc3+
10. Kh1 O-O 11. Qe1 Nd4 12. Bd1 a5 (12... f6 $6 13. Qxc3 b6 (13... Bb6 14. Ba3
$36 (14. a4 a5 15. Ba3 Re8 16. exf6 Qxf6 17. Rb1 Ba7 18. Qxc7 Nf5 $146 {
Polasek-Vrana,Prague,1992})) 14. Ba3 fxe5 15. Bxc5 bxc5 16. Qxc5 Qd6 17. Qxd6
cxd6 18. c3 Nf5 $2 (18... Ne6 19. Bb3 h6) 19. Bb3+ Kh8 20. Ng5 $18 {
Ekebjaerg-Idema,corr,1987}) (12... Nxf3 13. Bxf3 Re8 (13... c6 14. Qg3 Kh8 15.
Be4 f5 $6 16. exf6 Rxf6 17. Bg5 Rxf1+ 18. Rxf1 Qg8 19. Qe5 $16 {
Mergner-Kling,corr,1988}) 14. Qg3 $146) 13. Rb1 Nxf3 14. Bxf3 Bd4 15. Qg3 Ra6
16. Bg5 Qe8 17. Bf6 g6 18. Qf4 Be3 19. Qh4 Rxf6 20. exf6 c6 21. Rbe1 Qe5 {
(Barash-Hebden,London,1987)} 22. Qh6 $14) 8... Bb4+ $1 (8... Nxd4 9. c3 Nxf3+
10. Qxf3 Be6 (10... Be7 11. d4 O-O 12. Bc4 Be6 13. d5 Bc5 14. g3 Bh3 15. Bf4
$16 {Tibensky-Gazik,CS (ch),1988}) 11. d4 Be7 12. Bd3 c6 13. O-O Qd7 14. Be3
$14 (14. Qg3 $5) 14... O-O-O $2 15. Rab1 f6 16. Qe2 Qd5 17. c4 Qd7 18. d5 $18 {
Van der Bourry-Wittmann,corr,1986}) 9. Bd2 Bxd2+ 10. Qxd2 Nxd4 11. c3 (11. Qf2
c5 12. c3 Nxf3+ 13. gxf3 Qe7 14. d4 O-O 15. Bg2 cxd4 16. cxd4 Bf5 17. O-O Rac8
18. Rac1 Qa3 19. Qd2 Rfd8 $15 {Shirov-Ozolinsh,Riga,1985}) 11... Nxf3+ 12. gxf3
Qh4+ (12... O-O 13. O-O-O Qd5 14. d4 c5 15. Rg1 g6 16. c4 Qxd4 17. Qxd4 cxd4
18. Rxd4 Be6 $11 {Delaney-Hodgson,Bath (zt),1987}) (12... f6 13. O-O-O fxe5 14.
f4 O-O 15. fxe5 c5 16. Bg2 Be6 17. Rhf1 Qc7 18. Qe2 Qa5 19. Qb2 Qc7 $13 {
Hodgson-Rivas,Hastings II,1980}) 13. Qf2 Qxf2+ (13... Qf4 14. Qg3 Qh6 15. Rg1
Bf5 $1 16. f4 (16. Qg5 Qe6 $1 17. d4 (17. Qxg7 O-O-O $146) 17... g6 $11) 16...
O-O-O 17. Qg5 $11 {Joseph-Hawkes,corr,1979}) 14. Kxf2 f6 $11) (6... c5 7. Nf3
Be7 (7... d4 $6 8. Be2 Nc6 (8... dxc3 9. O-O Nc6 10. Ng5 Nxe5 11. Bh5 Qd4+ 12.
Kh1 Be7 13. Rxf7 g6 14. Nf3 Nxf3 15. Qxf3 gxh5 16. Bg5 Bxg5 17. Re1+ Kd8 18.
Qg3 Bd7 19. Qxg5+ Kc7 20. Rxd7+ Qxd7 21. Re7 b6 $11 {Seret-Spassky,Angers,1990}
) (8... Be7 9. O-O O-O 10. Qe1 (10. cxd4 $6 cxd4 11. c3 Nc6 12. c4 Bf5 13. Bf4
f6 14. Rb1 Qc7 15. exf6 Qxf4 16. fxe7 Qe3+ 17. Kh1 Qxe7 $15 {
Blatny-Bareev,Gausdal,1986})) 9. O-O Be7 10. Qe1 g5 (10... O-O 11. Qg3 $14) (
10... dxc3 11. Qxc3 O-O 12. Be3 Qd5 13. Rae1 Be6 14. a3 Rac8 15. Qb2 Nd4 16.
Bd1 b6 17. Kh1 Nf5 18. Bg5 c4 19. Bxe7 Nxe7 20. Be2 c3 $17 {
Thorhallsson T-Thorhallsson G, Akureyri 1994}) 11. Qf2 Be6 12. cxd4 g4 13. d5
$1 Qxd5 14. Ng5 Bxg5 15. Bxg5 Rg8 16. c4 $1 Qxe5 17. Bf6 Qd6 (17... g3 18. Qf3
$16) 18. Qe3 Kd7 19. Rad1 Nd4 20. Be5 $146 {Iskov-Donner,Svendborg,1981}) 8.
Be2 (8. d4 Nc6 9. Bd3 c4 10. Be2 O-O 11. O-O b5 12. Kh1 a5 13. a3 Bf5 $17 {
Escher-Burckhardt,corr,1978}) 8... O-O 9. O-O Nc6 10. Qe1 h6 11. Qg3 Kh8 $11)
7. Nf3 O-O 8. d4 f6 9. Bd3 fxe5 (9... Be6 $6 10. h4 fxe5 11. Ng5 Bf5 12. Bxf5
Rxf5 13. Qh5 h6 14. Qg6 $16 {Capron-Panczyk,Sofia,1985}) 10. Nxe5 (10. dxe5 $6
Nc6 11. h4 $2 Bf5 12. Rb1 $2 Nxe5 $1 13. Nxe5 Bxh4+ 14. Ke2 Qe7 $19 {
Capron-Schwicker,corr,1987}) 10... Qe8 $1 {(Hladky-Vesely,corr,1978)} 11. Qe2
Nd7 12. Nf3 Bd6 13. O-O $11) 5... Be7 (5... Bg4 6. Qe2 (6. d3 Nxc3 7. bxc3 Be7
$11) 6... Ng5 (6... Nxc3 7. dxc3 c6 (7... Nc6 $1 8. Bf4 Qd7 9. Qe3 $1 (9. O-O-O
Qf5 10. Qe3 Bc5) 9... a6 $1 10. O-O-O O-O-O 11. Bc4 Be6 12. Bb3 Na5 13. c4
Nxb3+ 14. axb3 Qc6 $1 $11 15. cxd5 Bxd5 16. Nd4 Bc5 17. Qh3+ Qd7 18. Qg3 Be4
19. c3 Bxd4 20. Rxd4 Qf5 $11 {Duric-Vojinovic, Yugoslavia 1993}) 8. Bf4 Nd7 9.
h3 (9. O-O-O Be7 10. Qd2 Nc5 11. Bd3 O-O 12. Kb1 f6 $15 {
Svensson-Beliavsky,Mexico,1978}) 9... Bh5 $13) (6... Nc6 $2 7. Nxe4 Nd4 8. Qd3
Bxf3 9. Ng3 $18 {Wessman-Becx,Reykjavik (op),1990}) 7. d4 Ne6 (7... Nxf3+ 8.
gxf3 Be6 9. Be3 Nc6 10. Qf2 (10. Nd1 Qd7 11. Nf2 O-O-O 12. O-O-O Ne7 $6 (12...
f6 13. exf6 gxf6 14. f4 Bf5 $1) 13. Nd3 Nf5 14. Nf4 Qa4 15. Kb1 c5 $6 16. Nxe6
fxe6 17. Bh3 g6 18. Bxf5 gxf5 19. Rhg1 $16 {Krisko-Flomin, corr 1991}) 10...
Be7 11. O-O-O Qd7 $11 {Larsen}) 8. Be3 Nc6 9. Qf2 Be7 10. Be2 (10. Bb5 $5)
10... f5 11. Rd1 f4 12. Bc1 O-O 13. O-O Bf5 14. Bb5 Nb4 15. Ba4 c5 $17 {
Cirabisi-Hector,Genova,1989}) (5... Nc6 6. Bb5 (6. Qe2 $6 Bf5 $1 7. Qb5 a6 $1
8. Qxd5 (8. Qxb7 Nb4 $17) 8... Nb4 9. Qxd8+ Rxd8 10. Bd3 Nxd3+ 11. cxd3 Rxd3
12. Nh4 Nxc3 13. Nxf5 Nb5 14. b3 g6 15. Ne3 Bg7 16. Bb2 O-O $17 {
Berg-Spassky,BL,1987}) 6... Be7 7. Qe2 (7. O-O O-O 8. Qe2 Ng5 (8... Nxc3 $5 9.
bxc3 f6) 9. Nxg5 Bxg5 10. Bxc6 bxc6 11. d4 Rb8 12. b3 Rb4 13. Qf2 Bxc1 14.
Raxc1 f6 15. Qe3 $14 {Hadzovic-Vukanovic,Belgrade (op),1989}) 7... f5 8. O-O
$14) (5... Bb4 6. Qe2 Bxc3 7. bxc3 O-O 8. Qe3 $1 Nc6 9. Bd3 f5 10. O-O Be6 11.
Ba3 Re8 12. Rab1 Rb8 13. Bb5 Bd7 14. c4 $14 {ECO}) (5... Bc5 6. Qe2 (6. d4 Bb4
{See 5...Be7}) 6... Bf2+ 7. Kd1 Nxc3+ 8. dxc3 (8. bxc3 Bc5 9. d4 Be7 10. Qf2
O-O $143 (10... Bf5 $1 $13) 11. Bd3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Bf5 c5 15. h4
Qa5 16. Qe3 cxd4 17. cxd4 Na6 18. Bd2 Qa4 19. Qb3 Qxb3 20. axb3 Bxf5 21. gxf5
$16 {Guzman-Del Campo,Novi Sad (ol),1990}) 8... Bb6 (8... Bc5 9. Qb5+ (9. Be3
Bxe3 10. Qxe3 O-O 11. Kd2 Nc6 12. Re1 Bg4 13. Bd3 Qd7 14. Ng5 Bf5 $11 {
Garcia Callejo-Fernandez Garcia,Alicante,1989}) 9... Nd7 10. Bg5 $14) 9. Bg5
Qd7 10. Kd2 O-O 11. Rd1 Qa4 12. a3 c5 13. Kc1 Be6 $13) 6. Qe2 (6. d3 Nxc3 7.
bxc3 O-O 8. d4 f6 $11) (6. d4 Bb4 (6... O-O 7. Bd3 f5 (7... Nxc3 8. bxc3 $14)
8. exf6 Bxf6 9. O-O Nc6 10. Nxe4 dxe4 11. Bxe4 Nxd4 $11) 7. Bd2 (7. Bd3 $6 Nxc3
8. bxc3 Bxc3+ 9. Bd2 Bxa1 10. Qxa1 h6 11. O-O Nc6 12. Qe1 Be6 13. Qg3 g5 14.
Bb5 Qd7 15. Qf2 a6 16. Ba4 b5 17. Bb3 Qe7 $17 {
Hector-Boudre,Val Maubue (op),1989}) 7... Bg4 (7... Bxc3 8. Bxc3 (8. bxc3 Bg4
9. Bd3 Nxd2 10. Qxd2 Bxf3 11. gxf3 Qh4+ 12. Qf2 Qxf2+ 13. Kxf2 Nd7 14. f4 $14)
8... Bg4 9. Bd3 Nc6 10. O-O Qe7 11. Qe1 Nxc3 12. bxc3 O-O-O 13. Qg3 h5 14. a4
Rdg8 15. a5 g5 16. Nd2 $16 {Korshunsky-Badzharany,Azerb (ch),1990}) (7... c5 8.
Bd3 (8. dxc5 $5 Bxc5 9. Bb5+) 8... Nxd2 9. Qxd2 cxd4 10. Nxd4 Nc6 11. Nxc6 bxc6
12. O-O O-O 13. Kh1 Rb8 14. Qf2 Qe7 $15 {Belkhodia-Langeweg,Dieren,1988}) 8.
Nxe4 dxe4 9. Bxb4 exf3 10. Qd2 (10. gxf3 $6 Qh4+ 11. Ke2 Nc6 12. fxg4 Qxg4+ 13.
Kf2 Qf4+ 14. Qf3 Qxd4+ 15. Kg2 Qxb4 $19 {Sorensen-Flear,G,Hastings B,1988})
10... Nc6 11. Bc3 Qd5 12. h3 Be6 13. gxf3 O-O-O $11) 6... Nxc3 (6... f5 7. d3
Nc5 (7... Nxc3 8. bxc3 O-O 9. g3 c5 (9... a5 10. Bg2 Ra6 11. O-O g5 12. Bd2 Rg6
13. Nd4 c5 14. Nb5 Be6 15. c4 Nc6 16. Rae1 dxc4 17. dxc4 Nd4 $15 {
Freider-Meleghegyi,Zalakaros (op),1991}) 10. Bg2 Nc6 11. O-O Be6 12. Rb1 Rb8
13. Kh1 h6 14. Bd2 b5 15. d4 c4 $15 {Meister-Timoshcenko,Barnaul,1988}) 8. g3 (
8. d4 $6 Ne4) 8... d4 9. Nd1 Ne6 $13) (6... Ng5 7. d4 c6 $1 (7... O-O 8. Bxg5
Bxg5 9. Nxg5 Qxg5 10. Qd2 Qxd2+ 11. Kxd2 $14 {Meister-Sorokin,Voronezh,1988}) (
7... Nxf3+ 8. Qxf3 Nc6 9. Be3 Be6 10. Bd3 (10. Bb5 $5) 10... Qd7 11. a3 f6 12.
exf6 Bxf6 13. Ne2 O-O 14. Qg3 Bf5 15. O-O-O Bxd3 16. Rxd3 Rae8 $15 {
Hector-Kakageldiev,Manila (ol),1992}) 8. Qf2 (8. Bf4 Bg4) (8. Be3 $5 O-O 9.
O-O-O Na6 10. h4 Nxf3 11. gxf3 f6 12. f4 fxe5 13. fxe5 Nc7 14. h5 Bg5 15. Rg1
Bxe3+ 16. Qxe3 Bf5 17. Ne2 Ne6 $11 {Adams-Xie, Cap d'Agde 1994}) 8... Nxf3+ 9.
Qxf3 Qb6 $1 10. Qf2 (10. Qg3 g6 11. Qf2 f6 12. exf6 Rf8 $15) 10... f6 11. Qg3
Be6 12. Qxg7 Rg8 13. Qxh7 Qxd4 14. Bd2 (14. exf6 Qxf6 15. Bd2 Rh8 16. Qd3 Bf5
$17 {Karpov}) 14... Qxe5+ (14... fxe5 $15) 15. Be2 Qf5 16. Qh6 Qxc2 17. O-O Kd7
18. Qe3 Qg6 19. g3 b6 (19... Bh3 $5) 20. Kh1 Bc5 $15 {
Hellers-Karpov,Haninge,1990}) 7. dxc3 c5 (7... c6 $6 8. Qf2 (8. Bf4 $5) 8...
O-O (8... Bf5 $5) 9. Bd3 Nd7 10. Qg3 Kh8 11. O-O Nc5 12. Ng5 Nxd3 13. Nxf7+ $1
Rxf7 14. Rxf7 Bc5+ 15. Be3 Bxe3+ 16. Qxe3 Be6 17. Rxb7 $18 {
Hector-Chiburdanidze,Berlin (op),1988}) (7... O-O 8. Bf4 c5 9. O-O-O Qa5 (9...
Nc6 $6 10. c4 d4 11. Qe4 Re8 12. h4 (12. g4 $5) 12... g6 13. Bh6 $2 Bf6 $1 14.
g4 Nxe5 15. Nxe5 Bxe5 16. Bd3 Bg7 17. Qf4 Qf6 $15 {Hector-Campora,Royan,1988})
10. a3 $5 (10. Kb1 Nc6 11. h4 Bg4 12. g3 $1 Rad8 13. Bh3 Bxh3 14. Rxh3 b5 15.
Ng5 h6 16. Rdh1 b4 {(Baumgarten-Lukacs,Budapest,1981)} 17. Qd3 $1 $16 (17. cxb4
$5)) 10... Be6 11. h4 Nc6 (11... Nd7 12. Ng5 Bxg5 13. hxg5 g6 14. Qf2 Rfc8 15.
Bd3 Nf8 16. Rh6 d4 17. cxd4 c4 18. Bd2 c3 19. Bxc3 Rxc3 20. bxc3 Qxc3 21. Rh4
Rc8 22. Qe1 Qxa3+ 23. Kd2 $18 {Sorensen-Le Quang,Santiago,1990}) 12. Ng5 c4 13.
Kb1 Qb6 14. Ka2 Rad8 $13 {Roeder-Staller,BL,1983}) 8. Bf4 Nc6 9. O-O-O Be6 10.
c4 (10. Kb1 Qa5 11. a3 h6 12. h4 Rb8 13. Qb5 Qc7 14. Qd3 b5 15. g3 b4 $132 {
Sorensen-Polgar,Zsu,Tunja,1989}) (10. h4 h6 11. g3 Qd7 (11... Qa5 $5) 12. Bg2
O-O-O 13. h5 Na5 14. b3 Nc6 15. Qf2 $6 (15. Kb1 $14) 15... Qc7 16. Kb1 Kb8 17.
Nh4 d4 $15 18. cxd4 Nxd4 19. Kb2 Qb6 20. Be3 Qa5 $15 {Adams-Anand, Linares 1994
}) 10... d4 11. h4 (11. Nd2 Qa5 12. a3 O-O-O (12... Qa4 13. Qf3 O-O-O 14. Kb1
g5 15. Bg3 h5 16. h3 g4 17. Qf2 Na5 18. hxg4 hxg4 19. Rxh8 Rxh8 20. Bd3 Rh5 21.
Qe2 $11 {Hector-Brinck_Clausen,Naestved,1988}) 13. Ne4 Qa4 14. Bg5 Bxg5+ 15.
Nxg5 d3 16. Rxd3 Nd4 17. Qf2 Qxc4 18. b3 Qd5 19. Nf3 Bf5 20. Rc3 Kb8 $15 {
Hector-Ivkov,Cannes (op),1989}) 11... h6 12. a3 Qa5 13. Qf2 O-O-O 14. Bd3 Qa4
15. Nd2 Na5 16. Kb1 b5 17. Qf3 Kb8 18. b3 Qxa3 19. cxb5 g5 $13 {
Hector-Inkiov,Copenhagen (op),1990} *

[Event "2.f4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C30"]
[Black "?"]
[Result "*"]
[ECO "C30"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 e5 2. f4 Qh4+ (2... Nf6 3. Nf3 (3. fxe5 Nxe4 4. Nf3 Ng5 (4... d5 5. d3
Nc5 {See 3.Nf3}) 5. d4 (5. Nc3 Nc6 6. d3 Nxf3+ 7. Qxf3 d6 8. exd6 Bxd6 9. Be3
Ne5 10. Qe4 O-O 11. O-O-O Ng4 $11 {Heuer-Wade,Worishofen,1992}) 5... Nxf3+ 6.
Qxf3 Qh4+ 7. Qf2 Qxf2+ 8. Kxf2 d6 (8... Nc6 9. c3 d6 10. exd6 Bxd6 11. Nd2 Be6
12. Ne4 Be7 13. Ng5 Bxg5 14. Bxg5 $14) 9. Bf4 (9. exd6 Bxd6 10. Nd2 Bf5 11. c3
c6 12. Nc4 Bc7 13. Bg5 f6 14. Re1+ Kf7 15. Bh4 Rd8 16. Bg3 Bxg3+ 17. Kxg3 Be6
18. h4 a5 19. Nb6 Ra7 20. a3 Nd7 21. Nxd7 Rxd7 $11 {
Sherzer-Hernandez,G,Santiago,1990}) 9... Nc6 10. Bb5 Bd7 11. Bxc6 Bxc6 (11...
bxc6 $5) 12. exd6 Bxd6 13. Bxd6 cxd6 14. Nc3 $14) 3... Nxe4 4. d3 Nc5 5. fxe5
d5 6. d4 (6. Be2 Ne6 7. O-O c5 8. Qe1 Nc6 9. Qg3 Be7 10. c4 d4 11. Nbd2 f5 12.
exf6 Bxf6 13. Ne4 $14 {Skotorenko-Didenko,Gorpovka,1979}) 6... Ne6 (6... Ne4 7.
Bd3 c5 $5 (7... Be7 8. O-O c5 $6 9. c4 $1 cxd4 10. cxd5 Qxd5 11. Qc2 Nc5 12.
Bc4 d3 13. Qc3 Qd8 14. Ng5 Ne6 15. Nxf7 Qb6+ 16. Kh1 O-O 17. Bxd3 Qd4 18. Qc2
Qh4 19. Bh6 $18 {Ivanovic-Osterman,Yugoslavia,1979}) (7... Bg4 8. O-O c5 9. h3
Bh5 10. Bb5+ Nc6 11. Kh2 cxd4 12. g4 Bg6 13. Nxd4 Rc8 14. c4 Be7 15. Nf5 dxc4
16. Nxg7+ $18 {Polgar,Zso-Selles,San Sebastian,1991})) 7. c4 Bb4+ (7... c6 8.
Nc3 Be7 9. Be3 O-O 10. Qd2 b6 11. Bd3 $16) 8. Bd2 Bxd2+ 9. Qxd2 c6 10. Nc3 O-O
11. Rc1 Nc7 12. cxd5 cxd5 13. Bd3 Bg4 14. Ng5 f5 15. h3 Bh5 16. O-O Bg6 17. Nb5
Nba6 18. Nd6 $16 {Bronstein-Yusupov,Moscow,1980}) (2... d6 3. Nf3 (3. Nc3 Nf6
4. Nf3 Bg4 (4... Nc6 5. Bb5 $1 (5. Bc4 Nxe4 (5... Bg4 $13) 6. Nxe4 d5 7. Bb5
dxe4 8. Nxe5 Bd7 9. Bxc6 bxc6 10. Qe2 Bf5 11. Qc4 Qd5 12. Qxc6+ Qxc6 13. Nxc6
Bc5 14. b3 O-O 15. Bb2 e3 16. d3 $16 {Mrva-Manca,Arnhem,1988}) 5... Bd7 6. d3
exf4 7. Bxf4 Be7 8. O-O O-O 9. d4 Be8 10. Qd2 Nd7 11. Rae1 $16) 5. Be2 Nc6 6.
d3 Be7 7. Be3 O-O 8. Qd2 Qd7 9. O-O-O $14 {
Tovares-Vandecastele,Luzern (ol),1982}) (3. d4 exf4 $6 (3... exd4 $1) 4. Bxf4
Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Qd2 c6 8. Bh6 (8. O-O-O $5) 8... O-O 9. Bxg7 Kxg7
10. Bd3 Bg4 11. O-O Bxf3 12. Rxf3 Qb6 13. Ne2 Nbd7 14. Raf1 $16 {
Stefanelli-Pirttimaki,Capelle la Grande,1991}) (3. d3 Nc6 (3... d5 $6 4. exd5
Qxd5 5. Nc3 Bb4 6. Bd2 Qa5 $6 7. a3 Be7 8. b4 Qb6 9. fxe5 $16 {
Dueball-Gass,BL,1981}) 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Be7 7. Nc3 Nf6 8. Be3 $14)
3... Nc6 (3... exf4 {See C34}) (3... Nd7 4. d4 Ngf6 5. fxe5 Nxe4 6. Bd3 d5 7.
Nc3 Nxc3 8. bxc3 Be7 9. O-O O-O 10. Qe1 Re8 11. Qg3 Nf8 12. Ng5 f6 13. exf6
Bxf6 14. Bd2 c5 $2 15. Rxf6 $1 Qxf6 16. Rf1 Qe7 17. Rxf8+ $1 Kxf8 18. Qf3+ Kg8
19. Bxh7+ Kh8 20. Qh5 $16 {Uritsky-Lepman,Simferopol,1986}) (3... Bg4 4. Bc4
Be7 $2 (4... Nf6 5. d3 Nc6 6. c3 Be7 7. Qb3 O-O 8. Qxb7 Na5 9. Qa6 c6 10. b4
Nxc4 11. Qxc4 Bxf3 12. gxf3 $14 {Martinovsky-Reyes,Chicago,1988}) 5. fxe5 dxe5
6. Bxf7+ $1 $18) 4. d4 (4. d3 Be7 5. Be2 (5. Nc3 $5) 5... exf4 6. Bxf4 g5 7.
Be3 g4 8. Nd4 Bh4+ 9. g3 Bf6 10. Nxc6 bxc6 11. c3 h5 12. O-O Rb8 13. Nd2 Rxb2
14. Nc4 Rb8 15. d4 h4 16. e5 $16 {Dueball-Hilge,BL,1990}) (4. Bb5 $5) (4. Nc3
Be7 5. Bb5 exf4 6. O-O Bd7 7. d4 a6 8. Bxc6 Bxc6 9. Bxf4 Qd7 10. Qd2 O-O-O 11.
a4 b6 12. b4 $16 {Ozanne-Byrlund,Guernsey (op),1989}) 4... exd4 5. Nxd4 Nf6 6.
Nc3 Bd7 $6 7. Be3 Be7 8. Qd2 O-O 9. O-O-O a6 10. Be2 Qc8 $6 (10... Bg4) 11. h3
Nxd4 12. Bxd4 Bc6 13. Bf3 Rd8 $6 14. g4 b5 15. g5 Nd7 16. Nd5 Bf8 17. Bxg7 $1
$18 {Shikova-Honfi,Plovdiv,1980}) (2... Nc6 3. Nf3 f5 $6 (3... d6 {See 2...d6})
(3... exf4 4. d4 d5 5. exd5 Qxd5 6. Bxf4 Bd6 7. Bxd6 Qxd6 8. Nc3 Nf6 9. Bc4 Be6
$2 (9... O-O 10. O-O $14) 10. d5 Qb4 11. Qe2 Qxb2 12. O-O Qxc3 13. dxe6 O-O 14.
exf7+ Kh8 15. Rab1 Na5 16. Be6 $16 {Pinto-Barroso,corr,1988}) 4. exf5 (4. d4 $5
) 4... e4 (4... exf4 5. d4 d5 6. Bd3 (6. Bxf4 $142 Bxf5 7. Bb5) 6... Bd6 7. O-O
Qf6 8. Nc3 Nge7 9. Nb5 Bxf5 10. Nxd6+ Qxd6 11. Bxf5 Nxf5 12. Re1+ Nfe7 13. Ng5
O-O 14. Qh5 Qg6 $15 {Forgacs,Gy-Kaeser,Sankt Augustin,1990}) 5. Ne5 Nxe5 6.
fxe5 Qe7 7. Qh5+ Kd8 8. d4 exd3 9. Bxd3 Qxe5+ 10. Kd1 (10. Qe2 $5) 10... Nf6
11. Qf3 Bc5 12. Nc3 d6 13. Bf4 Qd4 14. Kd2 Bxf5 $15 {
Gallagher-Wohl,Kuala Lumpur,1992}) (2... Qf6 3. Nf3 (3. d3 exf4 4. Nf3 d6 5.
Nc3 Ne7 6. Be2 g5 7. O-O Bd7 8. d4 Nbc6 9. e5 Qg6 10. exd6 cxd6 11. Nb5 Kd8 12.
Nxg5 $1 $16 {Black-Green,corr,1987}) (3. Nc3 Qxf4 4. d4 Qh4+ 5. g3 Qd8 6. dxe5
d6 (6... Nc6 7. Nf3 d6 8. Bg5 f6 9. exf6 gxf6 10. Bf4 Bg4 11. Be2 Qd7 12. Nh4
Bxe2 13. Qxe2 O-O-O 14. O-O-O Nge7 15. Nd5 $16 {Berthelot-Bucker,Eger (op),1989
}) 7. Bf4 Nc6 8. exd6 Bxd6 9. Bxd6 cxd6 10. Nb5 Nf6 11. Qxd6 Qxd6 12. Nxd6+ Ke7
13. O-O-O $16 {Berthelot-Bricard,Pau,1988}) 3... Qxf4 4. Nc3 Bb4 (4... Qg4 5.
Bc4 $40 (5. Nxe5 $6 Qxd1+ 6. Nxd1 d6 7. Nf3 Nf6 8. Nc3 g6 9. Bc4 Bg7 10. O-O
O-O {(Trefzer-Summermatter,Lenk (op),1991)} 11. d3 $11)) (4... d6 5. d4 Qg4 6.
dxe5 dxe5 7. Bc4 f6 8. Be3 Bb4 9. O-O Bxc3 10. bxc3 Qd7 11. Nxe5 $1 Qxd1 12.
Raxd1 $18 {Bangiev-Kuebler,corr,1990}) 5. Bc4 Bxc3 6. O-O $1 Ba5 (6... Qxe4 7.
Bxf7+ Ke7 8. dxc3 d6 9. Bxg8 Rxg8 10. Nxe5 $1 dxe5 11. Bg5+ Ke6 12. Qh5 Qg6 13.
Qg4+ Kd6 14. Rad1+ Kc6 15. Qc4+ $18 {Balzar-Wege,Giessen (op),1992}) (6... f6
7. dxc3 Qg4 8. Bf7+ Kd8 9. Qe1 d6 10. h3 Qd7 11. Bb3 Nc6 12. Qg3 g6 13. Ng5 $1
$16 {Schulze-Splett,Porz (op),1986}) 7. d4 Qxe4 8. Bxf7+ Kd8 9. Bxg8 Rxg8 10.
Bg5+ Ke8 11. Nxe5 h6 12. Qh5+ g6 13. Qxh6 Qxd4+ 14. Kh1 Qxe5 15. Qh7 Qg7 16. c3
$1 d6 17. Rae1+ Kd7 18. Rf7+ $18 {Sanchez Almeyra-Lugo,Havana,1992}) 3. g3 Qe7
4. fxe5 (4. d3 d5 5. Nc3 dxe4 (5... c6 6. fxe5 dxe4 7. Nxe4 Qxe5 8. Nf3 Qd5 9.
Qe2 Be7 10. Nfg5 $5 f5 $6 11. Nc3 Qxh1 12. Bf4 Bd7 13. O-O-O Nf6 14. Bd6 O-O
15. Qxe7 Na6 16. d4 Qxh2 17. Bc4+ Kh8 18. Nf7+ Rxf7 19. Bxf7 $16 {
Krantz-Dehlmelt,corr,1986}) 6. dxe4 Nf6 7. fxe5 Qxe5 8. Nf3 Qa5 9. Bd2 $5 $13)
(4. Nc3 exf4 5. gxf4 (5. d4 fxg3 6. Bf4 (6. Qf3 Nc6 7. Be3 $13) (6. Qe2 $6 Qh4
$1 7. Kd1 Qd8 8. Nf3 d6 $15 {Bangiev-Rausis,corr,1986}) 6... d5 7. Nxd5 Qxe4+
8. Qe2 Qxe2+ 9. Nxe2 Na6 10. Nec3 c6 11. Bxa6 cxd5 12. Bb5+ $44) 5... Qh4+ 6.
Ke2 d5 7. Nxd5 Bg4+ 8. Nf3 Bxf3+ 9. Kxf3 Qh5+ 10. Kf2 Qxd1 11. Bb5+ Kd8 12.
Rxd1 c6 13. Bc4 cxd5 14. Bxd5 Nc6 15. Bxf7 Bc5+ 16. Kg2 Nh6 17. Bh5 $13 {
Stewart-Dobrev,Groningen,1984-85}) 4... d6 (4... Qxe5 5. Nc3 Bb4 6. Bg2 Nf6 7.
d4 Qe7 8. Qd3 c5 9. dxc5 Na6 10. Be3 Nxc5 11. Bxc5 Qxc5 12. Nge2 Ng4 13. Nd4
Ne5 14. Qd1 Bxc3+ 15. bxc3 Qxc3+ 16. Kf2 Ng4+ {
Martinez S-Galego, Linares 1994 0-1}) 5. exd6 (5. Nc3 dxe5 6. d3 c6 7. Qf3 Nf6
8. h3 (8. Bg5 $5) 8... Be6 9. Nge2 Nbd7 10. Be3 Qb4 11. O-O-O O-O-O $11) 5...
Qxe4+ 6. Qe2 Qxe2+ 7. Nxe2 Bxd6 8. Nbc3 (8. Bg2 Nc6 (8... h5 9. d4 h4 10. Bf4
Bxf4 11. Nxf4 Nf6 12. Nd2 hxg3 13. hxg3 Rxh1+ 14. Bxh1 Nc6 15. c3 Bg4 16. Kf2
O-O-O 17. Re1 $14 {Borner-Kogan,Biel,1991}) (8... Ne7 9. Nbc3 c6 10. d4 f5 $6
11. Bf4 Bxf4 12. Nxf4 Na6 13. d5 g5 14. dxc6 Nxc6 15. Nfd5 Be6 16. O-O-O O-O-O
17. Rhe1 Bxd5 18. Bxd5 $14 {Helbig-O'Connell,Dublin,1991}) 9. c3 h5 10. d4 h4
11. Bf4 $11) 8... c6 9. b3 (9. d3 Nf6 10. Bg5 Nbd7 11. Bg2 h6 12. Bf4 Bxf4 13.
Nxf4 O-O 14. b4 Re8+ 15. Kd2 Ne5 16. b5 Bg4 17. bxc6 bxc6 18. h3 Bf3 19. Rhf1
Bxg2 20. Nxg2 $11 {McDonald-Bachmayr,Zug,1991}) 9... Nf6 10. Bb2 Bg4 11. Bg2
Nbd7 12. h3 Bf5 13. O-O-O O-O-O 14. Rhf1 Bg6 15. Nf4 Rhe8 $11 {
Murey-Eng,Beersheva (zt),1985} *

[Event "2...¥c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C30"]
[Black "?"]
[Result "*"]
[ECO "C30"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. f4 Bc5 3. Nf3 (3. Qh5 $6 d6 (3... Nf6 4. Qxe5+ Be7 5. Qc3 Nxe4 (
5... O-O 6. e5 Ne4 7. Qf3 d5 8. d3 Nc5 9. Nc3 Be6 (9... Nc6 10. Nxd5 Bh4+ 11.
g3 Nd4 12. Qg2 Nxc2+ 13. Qxc2 Qxd5 14. Be3 $1 Be7 15. Bxc5 Bxc5 16. Bg2 Bb4+
17. Kf1 Qb5 18. Be4 Be6 19. Nf3 {(Buecker-Hess,BL,1987)} Rad8 $146) 10. f5 d4
$13) 6. Qxg7 Bf6 7. Qh6 Qe7 8. Be2 d5 9. Nc3 Nxc3 10. bxc3 Bf5 11. Nf3 Nc6 12.
Ba3 Qe6 13. O-O-O O-O-O 14. Rhe1 d4 15. Bd3 Qxa2 16. Bxf5+ Kb8 {
(Reinderman-Volzhin,Oakham,1992)} 17. Bb2 $13) 4. fxe5 g6 5. Qf3 dxe5 6. Bc4
Qh4+ (6... Qe7 7. Nc3 c6 8. d3 Be6 9. Bxe6 Qxe6 10. Be3 Nd7 $11 {
Buecker-Davidovic,Dortmund (op),1987}) 7. g3 Qe7 8. Nc3 Nf6 9. Nd5 Nxd5 10.
Bxd5 h5 11. Ne2 c6 12. Bb3 Bg4 13. Qg2 h4 14. h3 Be6 15. d3 Na6 $15 {
Kennaugh-Emms,London,1990}) (3. Bc4 $6 Bxg1 4. Rxg1 Qh4+ 5. g3 Qxh2) (3. Nc3
Bxg1 4. Rxg1 exf4 5. d4 Qh4+ 6. g3 $13) 3... d6 (3... d5 4. Nxe5 (4. exd5 e4 5.
d4 $1 (5. Ne5 Nf6 6. Nc3 O-O 7. d4 Bb4 8. Bc4 Nxd5 9. O-O Nxc3 10. bxc3 Bxc3
11. Ba3 Qxd4+ 12. Kh1 c5 13. Qe2 Bxa1 14. Rd1 Qxd1+ 15. Qxd1 Bxe5 16. fxe5 Be6
17. Bxc5 Re8 18. Bxe6 fxe6 19. Qe2 Nc6 20. Qxe4 Rad8 21. Bd6 $11 {
Thorhallsson-Christensen,Gausdal,1991}) 5... exf3 6. dxc5 Qe7+ 7. Kf2 fxg2 8.
Bxg2 Qxc5+ 9. Be3 $14) 4... Nf6 5. d4 Bb6 6. Nc3 (6. exd5 $1) 6... dxe4 7. Be3
O-O 8. Bc4 Nc6 9. Qd2 $2 Nxd4 10. O-O-O c5 11. Na4 Bg4 12. Nxb6 Qxb6 13. Nxg4
Nxg4 14. Rhe1 Rad8 $17 {Hebden-Flear,G,British (ch),1985}) (3... Nc6 4. fxe5 d6
5. Bb5 dxe5 6. Qe2 Nf6 7. Nxe5 O-O 8. Bxc6 bxc6 9. d3 Re8 10. Nf3 Ba6 11. Bg5
h6 12. Bxf6 Qxf6 13. Nc3 Rab8 14. Na4 Bd6 15. c4 $1 Bb4+ 16. Kd1 Qg6 17. a3 $16
{Euwe}) 4. Nc3 (4. fxe5 dxe5 5. c3 Nc6 (5... Qe7 $6 6. d4 exd4 7. cxd4 Bb6 8.
Nc3 Bg4 9. Qa4+ Nd7 10. Bg5 f6 11. Bf4 $14 {Lutikov-Lanka,Yurmala,1978}) 6. b4
Bb6 7. Bb5 Nf6 8. Nxe5 O-O 9. Nxc6 bxc6 10. Bxc6 Nxe4 $146) (4. b4 Bb6 5. Bb2
Nf6 6. fxe5 Nxe4 7. d4 dxe5 $1 (7... O-O $2 8. c4 Bg4 9. Bd3 Bxf3 10. Qxf3 Ng5
11. Qxb7 $16 {Kapitaniak-Welling,corr,1980}) 8. Bd3 Nd6 9. dxe5 Nf5 $15) 4...
Nf6 (4... Nc6 5. Bb5 (5. Na4 Bb6 6. Bb5 {See 5.Bb5}) 5... Bd7 (5... Nge7 $1) 6.
Na4 Bb6 7. Nxb6 axb6 8. d3 Qe7 (8... Nge7 $5) 9. O-O Nf6 10. Kh1 (10. Qe1 O-O-O
$2 11. a4 h6 12. b4 exf4 13. Bxc6 bxc6 14. Bxf4 d5 15. e5 Nh5 16. Be3 f6 17.
Qh4 $16 {Bramfeld-Garwell,Southport,1983}) 10... h6 11. Qe1 O-O-O (11... O-O)
12. a4 exf4 13. Bxf4 Nb8 14. Nd4 $16 {Hebden-Lane,London,1987}) (4... Bg4 5.
Na4 (5. h3 Bxf3 6. Qxf3 exf4 $5 $11 (6... Nc6 7. Bb5 Nge7 8. Ne2 O-O 9. f5 d5
10. f6 Ng6 11. fxg7 Kxg7 12. Bxc6 bxc6 13. d3 Kh8 14. h4 dxe4 15. dxe4 $14 {
Reprintsev-Yanvarev,SU,1988})) 5... exf4 6. d4 Bxf3 7. gxf3 Qh4+ 8. Ke2 Bb6 9.
Nxb6 axb6 10. Qd2 g5 11. Kd1 Ne7 12. Bd3 O-O 13. Rg1 Ng6 14. Qg2 Nc6 15. c3 h6
$13 {Hebden-Scharer,Lugano,1986}) 5. Bc4 Nc6 (5... c6 6. d3 O-O (6... b5 7. Bb3
Qe7 (7... a5 8. a4 $1 $14) 8. Qe2 (8. Rf1 $5) 8... Nbd7 9. Rf1 Bb4 (9... Bb6 $5
{$140 Nc5}) 10. fxe5 (10. Qf2 $5) 10... dxe5 11. g4 $2 (11. Qf2 $142) 11... Nc5
12. g5 Nfd7 13. Bd2 a5 14. Nh4 Nxb3 {1/2 Short-Speelman,London,1991}) 7. fxe5
dxe5 8. Bg5 Be6 9. Bb3 Nbd7 10. Qd2 a5 11. Be3 Bxe3 12. Qxe3 Ng4 13. Qd2 Bxb3
14. axb3 Qb6 $11 {Hellers-Sokolov,I,Biel,1989}) 6. d3 (6. fxe5 dxe5 7. d3 h6 8.
Na4 Bd6 9. O-O Na5 10. Bb3 O-O 11. Qe1 Nxb3 12. axb3 a5 13. Bd2 b5 14. Nc3 c6
15. Nh4 Kh7 16. Nf5 Bxf5 17. Rxf5 Ng8 18. Kh1 Ne7 19. Rf3 Ng6 20. Ne2 a4 21.
bxa4 bxa4 22. Ng3 Nh4 23. Rf1 Qd7 24. h3 Qe6 $11 {
Gurevich,I-Kamsky,Los Angeles (mc),1991}) 6... a6 (6... Be6 $6 7. Bb5 $1 Bd7 (
7... a6 8. Bxc6+ bxc6 9. f5 Bd7 (9... Bc8 10. h3 $1) 10. h3 h6 11. g4 $14) (
7... O-O 8. f5 Bd7 9. Bg5 $16) 8. Na4 Nd4 9. Bxd7+ Nxd7 10. Nxc5 dxc5 11. O-O
Nxf3+ 12. Qxf3 O-O 13. Qg3 f6 14. Be3 Qe7 15. b3 a5 16. a4 b6 17. f5 $14 {
Emms-Anand,Oakham,1986}) (6... O-O 7. f5 (7. Na4 $5) 7... h6 8. Nd5 Nd4 9.
Nxf6+ Qxf6 10. Nxd4 Bxd4 11. c3 Bb6 12. Qh5 c6 13. Rf1 d5 14. exd5 (14. Bb3 $5)
14... e4 15. d4 c5 16. g4 e3 17. dxc5 Bxc5 18. Ke2 b5 19. Bd3 Re8 $13 {
Hebden-Martinovsky,London (op),1986}) (6... h6 7. Na4 Bb6 8. Nxb6 axb6 9. fxe5
dxe5 10. a3 Qe7 11. O-O Be6 12. Bxe6 Qxe6 13. Qe1 O-O-O 14. Kh1 Qg4 15. Be3 Rd6
16. b4 Re6 17. b5 Ne7 18. a4 Kd7 19. a5 $16 {
Honfi,K-Herbst,Bad Worishofen (op),1989}) (6... Na5 7. Qe2 Nxc4 8. dxc4 c6 (
8... Qe7 9. f5 $14) 9. Be3 Bxe3 10. Qxe3 Ng4 11. Qd2 exf4 12. Qxf4 Qf6 13. Qxf6
Nxf6 14. O-O-O Ke7 15. Rhe1 Nd7 16. Re2 Ne5 17. c5 $16 {
Moldovan-Ninov,Stara Zagora (zt),1990}) (6... Bg4 7. h3 (7. Na4 Bb6 (7... Bxf3
$6 8. Qxf3 Nd4 9. Qd1 (9. Qg3 $5) 9... b5 10. Bxf7+ Kxf7 11. Nxc5 exf4 (11...
dxc5 12. fxe5 $40) 12. Nb3 Ne6 13. O-O g5 14. g3 $1 fxg3 15. Bxg5 $16 {
Lane-Jackson,British Ch,1989}) (7... Nh5 $6 8. Nxc5 dxc5 9. f5 Nf6 10. Be3 Qd6
11. h3 Bxf3 12. Qxf3 Na5 13. Bb5+ c6 14. Ba4 b5 15. Bd2 Nb7 16. Bb3 a5 17. a4
$16 {Kristiansen,J-Heine Nielsen,Arhus,1992}) (7... Nd4 8. Nxc5 dxc5 9. c3 $1
Nxf3+ 10. gxf3 Bh5 11. Qe2 exf4 12. Bxf4 Qd7 13. O-O-O O-O-O 14. Be3 Qe7 15.
Qf2 Nd7 16. Rd2 $14 {Krutzsch-Zimmermann,corr,1988}) (7... O-O 8. Nxc5 dxc5 9.
c3 Na5 10. Bb5 $14) 8. Nxb6 axb6 9. c3 (9. a3 $5) (9. O-O Na5 $1 (9... Nd4 $6
10. fxe5 Bxf3 (10... dxe5 $2 11. Bxf7+ $1) 11. gxf3 dxe5 12. f4 Nc6 13. c3 $14
{Orosz-Almasi, Budapest 1990}) (9... O-O 10. c3 exf4 11. Bxf4 Nh5 12. Be3 Ne5
13. Nxe5 $5 Bxd1 14. Nxf7 Qe7 15. Nxd6+ Kh8 16. Nf7+ Kg8 17. Raxd1 Nf6 18. e5
b5 19. Bb3 c5 20. Rde1 c4 21. dxc4 Rxf7 22. Bd4 Ng4 23. cxb5 Nh6 24. Bxf7+ Nxf7
25. e6 Nh8 26. Rf5 Re8 27. b4 $44 {Mitkov-Sharif, Lyon op 1993})) 9... O-O (
9... exf4 10. Bxf4 Bxf3 11. Qxf3 Ne5 12. Bxe5 dxe5 13. O-O O-O 14. Kh1 $14) 10.
h3 $2 (10. O-O $5 exf4 11. Bxf4 Nh5 12. Qd2 Nxf4 13. Qxf4 Be6 14. Bxe6 fxe6 $11
{Torres-Pergericht,Novi Sad (ol),1990}) 10... Bxf3 11. Qxf3 Na5 12. f5 d5 13.
Bxd5 c6 14. b4 cxd5 15. bxa5 Qc7 16. O-O Qxc3 $15) (7. f5 $6 h6 8. Na4 Bxf3 9.
Qxf3 Nd4 10. Qd1 b5 11. Nxc5 bxc4 12. Na4 Nxe4 $1 13. dxe4 Qh4+ 14. Kf1 Qxe4
15. Bd2 Nxc2 16. Rc1 Nd4 17. Bc3 Nxf5 18. Qf3 Qxf3+ 19. gxf3 f6 $17 {
Berg-Tolnai,Berlin (op),1988}) (7. Bb5 O-O 8. Bxc6 bxc6 9. fxe5 dxe5 $13) 7...
Bxf3 8. Qxf3 Nd4 (8... Qe7 9. Na4 $1 $14) 9. Qg3 O-O (9... Nxc2+ $2 10. Kd1
Nxa1 11. Qxg7 $16) 10. fxe5 dxe5 11. Bg5 Qd6 12. O-O-O Nh5 13. Qh4 Nf4 14. Bxf4
exf4 15. Nd5 Ne6 16. c3 $14) (6... Ng4 $6 7. Ng5 O-O (7... h6 8. f5 $1 $16 (8.
Nxf7 Qh4+ $1)) 8. f5 Bf2+ (8... Nf6 $2 9. g4 h6 10. h4 $1 Na5 11. Bxf7+ Rxf7
12. Nxf7 Kxf7 13. g5 c6 14. gxf6 $18 {Hellers-Brensson,Reykjavik,1984}) 9. Kf1
Ne3+ 10. Bxe3 Bxe3 11. h4 Bxg5 12. hxg5 Qxg5 13. Rh5 $40) (6... exf4 7. Bxf4
Bg4 (7... Be6 8. Bb5 $1 $14 (8. Nd5 Na5 9. Nxf6+ Qxf6 10. Bg5 Qxb2 11. Rb1 Qa3
12. Bc1 Qc3+ 13. Bd2 Qa3 14. Bc1 $11 {Lepeshkin-Krasnov,Moscow,1981})) 8. h3
Bxf3 9. Qxf3 Nd4 10. Qd1 c6 11. Na4 $1 $14) 7. Rf1 (7. fxe5 dxe5 (7... Nxe5 $5
8. Nxe5 dxe5) 8. Bg5 h6 (8... Qd6 9. Bxf6 (9. Qd2 $5) 9... Qxf6 10. Nd5 Qd6 11.
Ng5 (11. Qd2 h6 12. Rf1 Be6 13. Nh4 O-O-O 14. O-O-O Kb8 $11) 11... h6 12. Qh5
O-O 13. h4 Nd4 14. Ne7+ Qxe7 15. Qg6 Nxc2+ 16. Kd1 Ne3+ 17. Kc1 Qxg5 18. Bxf7+
Rxf7 19. hxg5 Bg4 $132 {Hervir-Neubecker,corr,1981}) 9. Bxf6 (9. Bh4 Be6 $1 10.
Bxe6 (10. Nd5 $6 g5 $1 11. Bg3 Nxd5 12. exd5 Bxd5 13. Nxe5 O-O $15) 10... fxe6
11. Qd2 Qd6 $11) 9... Qxf6 10. Nd5 (10. Rf1 Be6 $1) 10... Qd6 11. Qd2 Be6 12.
Rf1 O-O-O $11 {Honfi-Smejkal,Stip,1978}) (7. f5 Na5 8. a3 (8. Bg5 c6 9. a3 (9.
Qe2 b5 10. Bb3 Qb6 11. Nd1 Ra7 $15) 9... Nxc4 10. dxc4 b5 11. Qd3 bxc4 12. Qxc4
Qb6 (12... a5 {See 8.a3}) 13. O-O-O O-O 14. Na4 Qb5 15. Qxb5 cxb5 16. Bxf6 gxf6
17. Nc3 $14 {Frog-Ivanov,I,Moscow,1991}) (8. Qe2 b5 (8... Nxc4 9. dxc4 c6 10.
Be3 Bxe3 11. Qxe3 Qc7 $6 12. O-O O-O 13. Rad1 Rd8 14. Rd3 b5 15. c5 $14 {
Starck-Bade,Halle,1981}) 9. Bb3 c6 10. Be3 Qb6 11. Bxc5 Qxc5 $11) (8. Bb3 Nxb3
9. axb3 c6 $11) 8... Nxc4 9. dxc4 h6 (9... c6 10. Bg5 b5 11. Qd3 bxc4 12. Qxc4
a5 13. Bxf6 gxf6 14. Na4 Ba6 15. Qc3 Ba7 16. Qxc6+ Ke7 17. O-O-O Qb8 $146) 10.
Qe2 (10. Qd3 O-O 11. Be3 $14) 10... Bd7 11. Be3 Bxe3 12. Qxe3 b5 13. c5 O-O $2
(13... Qb8 $5) 14. O-O-O Qb8 15. g4 $1 Nxg4 16. Qd2 Kh8 17. Rhg1 Nf6 18. Rxg7
$1 Kxg7 19. Rg1+ Kh7 20. Ng5+ $1 Kh8 21. Ne6 $1 Nh7 22. Qxh6 Rg8 23. Rg7 $18 {
Hartston-Richardson,London,1983}) (7. Ng5 $6 O-O 8. f5 b5 (8... Na5 $6 9. Bxf7+
Rxf7 10. Nxf7 Kxf7 11. g4 h6 12. h4 h5 13. g5 Ng4 14. g6+ Kg8 15. Bg5 Qd7 16.
Rh2 Bb4 17. Rg2 Qc6 18. Rxg4 Bxc3+ 19. bxc3 hxg4 20. Qxg4 Qxc3+ 21. Kf2 $40 {
Karker-Kalivoda,corr,1988}) (8... Nd4 $5 9. g4 (9. Nd5 b5 10. Nxf6+ Qxf6 11.
Bb3 Nxb3 12. axb3 d5 $11 {Glazkov}) 9... b5 10. Bxf7+ Rxf7 11. Nxf7 Kxf7 12. g5
Ne8 13. Qh5+ Kg8 14. Nd5 {(Leisebein-Krabbe,corr,1985)} c6 $1 15. g6 (15. f6
Ra7 $1) 15... h6 16. Ne3 d5 17. c3 dxe4 $1 18. cxd4 exd4 $132) 9. Bxf7+ Rxf7
10. Nxf7 Kxf7 11. Bg5 Ne7 12. Qf3 Bb7 13. O-O-O c6 14. g4 Qg8 $17 {
Hergott-Reyes,Dubai (ol),1986}) (7. a3 Bg4 $11) (7. Nd5 Nxd5 8. exd5 (8. Bxd5
$5 O-O 9. c3) 8... Na5 9. Bd2 Nxc4 10. dxc4 O-O 11. b4 Ba7 12. fxe5 dxe5 13.
Bg5 f6 $13 {Hoyos Milan-Meszaros,Balatonbereny,1986}) 7... exf4 (7... O-O 8. f5
h6 9. Nd5 Nd4 10. Nxd4 Bxd4 11. Nxf6+ Qxf6 12. Qh5 d5 $6 13. Bxd5 Bc5 14. Rf3
$16 {Gallagher-Giertz,Switzerland,1992}) (7... Bg4 8. h3 Bxf3 9. Qxf3 Qe7 10.
Qg3 Nd4 11. fxe5 dxe5 {(Bangiev-Weigend,corr,1986)} 12. Qxg7 $1 $16) 8. Bxf4
Na5 9. Bg5 Nxc4 10. dxc4 h6 11. Bh4 Be6 12. Qd3 Rg8 $5 13. O-O-O g5 14. Bf2 (
14. Bg3 $5 {$140 e5}) 14... Bxf2 15. Rxf2 g4 16. Nd4 Nd7 17. Nd5 Qg5+ 18. Qd2
O-O-O $1 (18... Bxd5 19. cxd5 Ne5 20. Nf5 Rh8 $11 {
Bangiev-Malaniuk,Tallinn,1986}) 19. Nf5 Rh8 20. Nfe3 Rde8 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C30"]
[Black "?"]
[Result "*"]
[ECO "C30"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 (4... Nc6 $6 5. d4 (5. Bb5 $14) 5...
exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nf6 9. Bd3 O-O 10. O-O Nb4 11. Bb1 d5
12. e5 $16 {Cooper-Siochru,Novi Sad (ol),1990}) (4... Qe7 $6 5. d4 $1 Bb6 (5...
exd4 6. cxd4 Qxe4+ 7. Kf2 Bb6 8. Bb5+ $18) 6. fxe5 dxe5 7. Nxe5 f6 8. Nf3 Qxe4+
9. Kf2 $16) (4... Bg4 5. h3 (5. fxe5 Bxf3 (5... dxe5 6. Qa4+ Nc6 7. Nxe5 Qh4+
8. g3 Bf2+ 9. Kxf2 Qf6+ 10. Kg1 Qxe5 11. Bg2 O-O-O 12. d4 Nxd4 $1 $146) 6. Qxf3
dxe5 7. d3 Nf6 8. Nd2 O-O 9. Nb3 Be7 10. Be3 a5 11. Be2 a4 12. Nd2 Nc6 $13 {
Fils-Szymczak,Poland (ch),1983}) 5... Bxf3 6. Qxf3 Nc6 7. b4 (7. fxe5 dxe5 8.
Bc4 Nf6 9. d3 h6 10. Nd2 a6 11. Bb3 Qd7 12. Nf1 O-O-O 13. Bc2 $16 {ECO}) 7...
Bb6 8. Na3 Nf6 9. b5 Ne7 10. fxe5 dxe5 11. Nc4 Ng6 12. Nxb6 axb6 13. Bc4 Ra4
14. d3 h6 15. O-O c5 16. Rb1 Qd7 17. Rb2 $16 {Spassky-Martinez,St Barbara,1992}
) (4... f5 5. fxe5 dxe5 6. d4 (6. exf5 $6 Qe7 (6... Bxf5 $5) 7. d4 exd4+ 8. Be2
dxc3 9. Nxc3 Nf6 10. Bg5 Bxf5 11. Nd5 Qf7 12. Bxf6 gxf6 13. Nh4 Bg6 14. Rc1
$146 {Day-Costa,Manila (ol),1992}) 6... exd4 7. Bc4 fxe4 8. Ng5 (8. Ne5 Nf6 9.
Nf7 {See 8.Ng5}) 8... Nf6 (8... e3 $2 9. Bf7+ $1 Kf8 10. Bxg8 Qxg5 11. O-O+ $18
) 9. Nf7 Qe7 10. Nxh8 Nc6 $5 (10... d3 11. Bg5 Bf2+ 12. Kxf2 Qc5+ 13. Be3 Qxc4
14. h3 $16) (10... Bg4 11. Qb3 Nbd7 12. Qxb7 Rb8 13. Qc6 $16) 11. Bg5 $6 (11.
Nf7) 11... Ne5 12. cxd4 (12. Bxf6 gxf6 13. Qh5+ Kf8 14. Qh6+ Qg7 15. Qxg7+ Kxg7
16. Bd5 e3 $40 {Zoister-Costa,Suhr (op),1992}) 12... Bg4 13. Qa4+ Bd7 14. Qb3
Bxd4 15. Nc3 Nd3+ 16. Bxd3 exd3+ 17. Kf1 O-O-O 18. Nf7 Rf8 19. Qc4 Bb6 20. Ne4
Rxf7 21. Nd6+ Qxd6 22. Qxf7 Qc5 $19 {Gallagher-Costa,Biel,1990}) (4... Bb6 5.
d4 $1 (5. fxe5 dxe5 6. Bc4 Nc6 7. Qe2 Qd6 8. Na3 Be6 9. Bb5 f6 10. Nc4 Bxc4 11.
Qxc4 Nge7 12. b4 O-O-O $15 {Arhipkin-Kuzmin,A,Erevan,1981}) (5. Na3 Nf6 6. d3 (
6. Nc4 Nxe4 7. Nxb6 axb6 8. fxe5 dxe5 9. Qe2 Bf5 10. d3 Nc5 11. Qxe5+ Qe7 12.
Qxe7+ Kxe7 $11 {Berthelot-Sharif,France (tt),1991}) 6... Ng4 7. d4 f5 8. h3 Nf6
9. fxe5 Nxe4 10. Nc4 d5 11. Nxb6 axb6 12. Bd3 Ng3 13. Rg1 O-O 14. Qc2 c5 $13 {
Arnason-Sokolov,Haninge,1989}) (5. Bd3 exf4 6. Bc2 g5 7. d4 g4 8. Ng1 f3 9.
gxf3 Qh4+ 10. Kf1 Ne7 11. Qe1 Qh5 12. f4 f5 13. Nd2 Rf8 14. Ne2 Nbc6 $15 {
Grosar-Sokolov,I,Maribor,1990}) 5... exd4 6. cxd4 Nf6 {See 4...Nf6} (6... Bg4
7. Be3 Nf6 8. Nc3 Nc6 9. Bc4 $6 (9. Bb5 $5) 9... O-O 10. O-O Nxe4 $1 11. Nxe4
d5 12. Bxd5 Qxd5 13. Nc5 Rfe8 14. Qd2 Bxf3 $1 15. Rxf3 Rxe3 $1 $19 {
Polgar,J-Sharif,Aubervilliers (op),1989})) 5. d4 (5. fxe5 dxe5 6. d4 (6. Nxe5
O-O 7. d4 Bd6 8. Nf3 (8. Bf4 Nxe4 9. Bd3 f6 $2 10. Qb3+ Kh8 11. Nf7+ Rxf7 12.
Qxf7 Bxf4 13. Bxe4 Bc1 14. O-O Bxb2 15. Rxf6 $1 $18 {Yeo-Hess,London,1979})
8... Nxe4 9. Bd3 Bf5 (9... Nf6 10. O-O c5 $11 {Keres}) 10. O-O Bg6 11. Qc2 Re8
12. Nbd2 Nxd2 (12... Nf6 13. Bxg6 hxg6 14. Nc4 Nc6 15. Bg5 Qd7 16. Bxf6 gxf6
17. Nxd6 Qxd6 18. Rae1 $14 {Day-Bisguier,Lone Pine,1979}) 13. Bxd2 Nd7 14. Bg5
Nf6 15. Rae1 Rxe1 16. Rxe1 c5 17. Bxg6 hxg6 18. Qf2 $14 {
Polasek-Sosna,Prague,1986}) 6... exd4 7. cxd4 Bb4+ 8. Bd2 Qe7 9. Bd3 Nxe4 (9...
O-O 10. O-O $14) 10. Bxe4 (10. Qa4+ Bd7 11. Qxb4 Nc5+ $1) 10... Qxe4+ 11. Kf2
Bxd2 12. Nbxd2 Qd5 $1 (12... Qd3 $2 13. Re1+ Be6 14. Qa4+ c6 15. Qb4 Nd7 16.
Qxb7 $1 O-O 17. Qxc6 Rab8 18. b3 $14 {Polgar,Zso-Flear,G,Brussels,1987}) 13.
Re1+ Be6 14. Re5 Qd6 15. d5 Nd7 $1) 5... Bb6 (5... exd4 6. cxd4 Bb6 (6... Bb4+
7. Bd2 Bxd2+ 8. Nbxd2 O-O 9. Bd3 Nc6 10. O-O Nb4 11. Bb1 c5 12. a3 Nc6 13. d5
Ne7 14. a4 b6 15. Nc4 Ba6 16. Nfd2 Ng6 17. Qf3 Nd7 18. Bd3 $14 {
Polgar,J-Djuric,Adelaide,1986}) 7. e5 (7. Nc3 O-O 8. e5 (8. Be2 Nc6 9. e5 dxe5
10. fxe5 Nd5 11. Bg5 Nxc3 12. bxc3 Qd5 13. Bh4 Qa5 14. Qd2 Bg4 15. Rb1 Rae8 16.
h3 Bxf3 17. gxf3 Qa4 18. Bf6 $1 $36 {Karker-Lie,corr,1986}) (8. Bd3 Bg4 9. Be3
Nc6 10. Bc2 Bxf3 11. gxf3 Nh5 12. O-O f5 13. Nd5 Ne7 14. Nxb6 axb6 15. Kh1 d5
$15 {Grabarczyk-Panczyk,Poland (ch),1991}) 8... dxe5 9. fxe5 Nd5 10. Bg5 Nxc3
11. bxc3 Qd5 12. Bd3 h6 13. Bf4 Bg4 14. h3 Bxf3 (14... Bh5 $142 15. O-O Nc6)
15. Qxf3 Qxf3 16. gxf3 $16 {Berry-Sarink,corr,1986}) 7... dxe5 (7... Nd5 8. Bc4
Ba5+ 9. Bd2 Bxd2+ 10. Qxd2 Nb6 11. Bb3 dxe5 12. fxe5 Be6 13. Nc3 Bxb3 14. axb3
$14) 8. fxe5 Nd5 9. Nc3 $14 O-O {See 7.Nc3}) 6. fxe5 (6. Bd3 O-O (6... Bg4 7.
Nbd2 O-O 8. h3 Bxf3 9. Qxf3 $6 (9. Nxf3) 9... exd4 10. c4 Nbd7 11. O-O a5 $17 {
Handoko-Gullaksen,Gausdal,1992}) 7. Nbd2 exd4 8. c4 $2 (8. cxd4) 8... Nbd7 9.
b4 a5 $17 {Day-Fishbein,Saint John-1,1988}) 6... dxe5 7. Nxe5 O-O (7... Nxe4 $2
8. Qe2 Bf5 9. Nd2 f6 10. Nxe4 fxe5 11. Ng3 O-O 12. Nxf5 Rxf5 13. Qe4 g6 14.
Bc4+ Kg7 15. Be6 Rf8 16. Qxe5+ $18 {Murey-Sharif,Lyon,1988}) 8. Bg5 c5 9. dxc5
$1 Qxd1+ 10. Kxd1 Bxc5 (10... Nxe4 11. cxb6 Nf2+ 12. Ke1 Nxh1 13. Bc4 Nd7 14.
Nxd7 Bxd7 15. Nd2 h6 16. Be3 Bc6 17. Kf1 Rfe8 18. Bd4 axb6 19. Kg1 $16 {
Westerinen-Kaabi,Manila (ol),1992}) 11. Bxf6 gxf6 12. Nf3 f5 13. Bd3 fxe4 14.
Bxe4 Nd7 15. Bf5 Nf6 16. Bxc8 Raxc8 17. Nbd2 Ng4 18. Kc2 $14 {
Polgar,J-Sharif,Brussels (op),1987} *

[Event "2...d5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C31"]
[Black "?"]
[Result "*"]
[ECO "C31"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. f4 d5 3. exd5 (3. Nf3 dxe4 4. Nxe5 Nd7 (4... Bd6 5. d4 (5. Bc4 $6
Bxe5 6. fxe5 Nc6 $1 7. e6 Bxe6 8. Bxe6 fxe6 9. Qh5+ g6 10. Qg4 Nd4 11. Qxe4 Nf6
12. Qd3 Qd6 13. Na3 Qe5+ 14. Qe3 Qd5 15. c3 Nf5 16. Qe2 O-O $17 {
Delaney-Mortensen,Thessaloniki (ol),1986}) 5... exd3 6. Bxd3 Nf6 7. O-O O-O 8.
Nc3 Nbd7 9. Nc4 Nc5 10. Nxd6 Qxd6 11. Bc4 Bf5 $11) 5. d4 (5. Nc3 Ngf6 6. d4
exd3 7. Nxd3 {See 5.d4}) 5... exd3 6. Nxd3 Ngf6 7. Nc3 c6 (7... Nb6 8. Be2 Bd6
9. O-O O-O 10. Bf3 c6 $11) 8. Qf3 Nb6 9. Nf2 Bb4 10. Bd2 Qe7+ 11. Qe2 Qxe2+ $11
) 3... e4 (3... c6 4. Nc3 $1 (4. Qe2 cxd5 (4... e4 $6 5. Qxe4+ Be7 6. d6 $1
Qxd6 7. Nf3 Nf6 8. Qe5 Qd8 9. Bc4 O-O 10. O-O $16) 5. fxe5 (5. Qxe5+ $2 Be7 6.
Qxg7 $2 (6. b3 Nc6 7. Bb5 Be6 8. Nc3 Bh4+ 9. g3 Bf6 10. Bxc6+ bxc6 11. Qh5 d4
$17 {Kujawski-Juroszek,Varsaw (op),1989}) (6. Bb5+ Nc6 7. Nf3 Nf6 8. Bxc6+ bxc6
9. O-O O-O 10. d4 Bd6 $15 {Hausner-Spacek,Prague,1990}) (6. d4 Nf6 7. Qe3 O-O
8. Be2 Re8 9. Qd3 Ne4 10. Nf3 Bf5 11. Qd1 Nc6 $15 {Radecki-Vasiliev,corr,1990})
6... Bf6 7. Qg3 Bh4 $19) 5... Nc6 6. Nf3 (6. Na3 $6 Bxa3 7. bxa3 Nh6 8. Bb2 d4
9. Nf3 O-O 10. Qc4 Be6 11. Qc5 Bd5 12. O-O-O Nf5 13. Bc4 Be4 14. Bb3 Rc8 $17 {
Bricard-Klaric,Montpellier,1987}) (6. Qf2 $143 Nxe5 7. d4 Ng4 8. Bb5+ Bd7 9.
Qe2+ Qe7 10. Bxd7+ Kxd7 11. Qxe7+ Nxe7 12. Nf3 Nc6 13. O-O Bd6 14. c3 Rae8 $15
{Arnaudov-Donev,Plovdiv,1989}) (6. c3 $6 d4 (6... Qc7 $1 {Nunn} 7. Nf3 Bg4 8.
d3 O-O-O $17) 7. Nf3 Nge7 8. d3 Ng6 9. Qe4 Bc5 10. Nbd2 O-O 11. Nb3 f5 $1 $17)
6... Bg4 (6... d4 7. Qe4 Nge7 (7... Bc5 8. b4 Nxb4 9. Ba3 Qb6 10. c3 Nc6 11.
Bxc5 Qxc5 12. cxd4 Qc1+ 13. Kf2 Nge7 14. Qe3 O-O 15. Qc3 Qxc3 16. dxc3 $16 {
Reprintsev-Vasiliev,corr,1990}) 8. Bc4 Bf5 9. Qf4 h6 10. d3 g5 11. Qg3 Bg7 $146
) 7. Qf2 Bxf3 8. gxf3 Be7 $5 (8... Nxe5 9. d4 Nc6 10. Nc3 Be7 11. Bf4 Bh4 12.
Bg3 Bxg3 13. hxg3 Qb6 14. O-O-O O-O-O 15. Qd2 f5 $6 16. Qf4 Nge7 17. Nb5 $16 {
Gusev-Vul,Rezan,1986}) 9. Qe2 Bh4+ $146) (4. Qf3 $6 exf4 5. dxc6 Nxc6 6. Bb5
Qb6 $1 7. Nc3 Nf6 8. Nge2 Bd6 9. Ne4 Nxe4 10. Qxe4+ Kd8 $1 $15 {Korchnoi}) (4.
d3 $6 exf4 (4... Qxd5 $6 5. Nc3 Qa5 6. Nf3 exf4 7. Bxf4 Bb4 8. Bd2 Qc7 9. Ne4 (
9. d4 $14) 9... Bxd2+ 10. Qxd2 Ne7 11. d4 Bf5 12. Ng3 Bg6 13. Bd3 Nd7 14. O-O
O-O-O $11 {Handoko-Levi,Adelaide (op),1990}) 5. Bxf4 cxd5 6. Nf3 Nf6 7. Nbd2
Nc6 8. d4 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. c3 O-O 12. Be2 Bc7 $15 {
De la Villa-Estremera,Leon,1989}) (4. d4 $6 exd4 5. Qxd4 cxd5 6. Nc3 Nf6 7. Bd2
Nc6 8. Bb5 Be7 9. Nf3 O-O 10. Qa4 a6 11. Bxc6 bxc6 12. Ne5 c5 $15 {
Lurje-Klaric,Zurich,1984}) (4. dxc6 $6 Nxc6 5. Bb5 (5. Nf3 exf4 (5... e4 6. Ne5
Nf6 (6... Bd6 $5) 7. Bc4 (7. Nxc6 bxc6 8. d4 Bg4 9. Be2 Bxe2 10. Qxe2 Qxd4 $15
{Seibold-Mainka,R,BL,1991}) 7... Bc5 8. Bxf7+ Kf8 9. Nxc6 bxc6 10. Bc4 Qd4 11.
Qe2 Bg4 12. Qf1 e3 13. dxe3 Qd1+ 14. Kf2 Qxc2+ 15. Kg1 Re8 $146 {
Basman-Rumens,London,1982}) 6. d4 Bd6 {See C36}) (5. d3 Bc5 6. Nc3 Nf6 7. Nf3
O-O 8. fxe5 Nxe5 $17) 5... exf4 6. Nf3 Bd6 7. d4 Nge7 {See C36}) (4. Nf3 exf4 {
See C36} (4... e4 5. Ne5 cxd5 6. Bb5+ Bd7 7. Qe2 Nf6 8. Bxd7+ Nbxd7 9. d4 Bd6
10. Be3 O-O 11. Nd2 Bc7 12. g4 $13 {Thoma-Eisterer,Austria,BL,1990})) 4... exf4
$1 (4... cxd5 5. fxe5 d4 6. Ne4 (6. Bb5+ $5 Bd7 (6... Nc6 7. Ne4 Qd5 8. Qe2 $14
) 7. Bxd7+ Nxd7 8. Ne4 Nxe5 9. Nf3 $14) 6... Qd5 7. d3 (7. Bd3 Nc6 8. Qe2 $14)
7... Nc6 8. Nf3 Bf5 (8... Nxe5 9. Be2 f5 10. Ned2 Ng4 11. Nc4 b5 12. h3 bxc4
13. hxg4 fxg4 14. dxc4 Qd6 15. O-O Bb7 16. Qe1 Be7 17. Ng5 Nf6 $13 {
Boudre-Flear,Pau,1988}) 9. Ng3 Bg4 10. Be2 Bb4+ 11. Bd2 $1 (11. Kf2 Nge7 12. a3
Ba5 13. Rf1 O-O 14. Kg1 Bc7 15. Kh1 Be6 $13 {Hebden-Tempone,Chicago,1983})
11... Bxd2+ 12. Qxd2 Nge7 13. O-O O-O 14. c4 dxc3 15. bxc3 Bxf3 16. Bxf3 Qxe5
17. d4 $14) 5. Nf3 (5. Qe2+ Be7 6. d4 Nf6 7. Bxf4 Bg4 8. Nf3 Nxd5 9. Nxd5 Qxd5
$11) (5. d4 $6 Qh4+ 6. Ke2 Qe7+ 7. Kf2 Qh4+ 8. Ke2 $11 (8. g3 $2 fxg3+ 9. hxg3
Qxh1 10. Bg2 Qh2 11. Qe2+ Be7 12. d6 Be6 13. dxe7 Nxe7 $17)) (5. Bc4 $2 Qh4+ 6.
Kf1 f3 $1) (5. Qf3 $6 Nf6 {See C33}) 5... Bd6 {See C36} (5... cxd5 $6 6. d4 Bd6
7. Nxd5 Qa5+ 8. Nc3 Nf6 9. Bb5+ Bd7 10. Qe2+ Kd8 11. O-O Re8 12. Ne5 Bxe5 13.
dxe5 $16 {Gallagher-Barczay,Kecskemet,1990}) (5... Nf6 6. d4 (6. dxc6 $143 Nxc6
7. Bb5 Bd6 8. Qe2+ Kf8 9. Bxc6 bxc6 10. d4 Qb6 11. Ne4 Ba6 12. Nxf6 gxf6 13.
Qf2 Re8+ $17 {Kindler-Haist,Biel (op),1989}) 6... cxd5 (6... Nxd5 7. Nxd5 Qxd5
8. Bxf4 Qe4+ 9. Qe2 Qxe2+ 10. Bxe2 $14) (6... Bd6 7. Qe2+ {See C36}) 7. Bxf4
Bd6 (7... Be7 $5 8. Nb5 Na6 9. Bd3 O-O 10. c3 Nh5 11. Be3 f5 12. Ne5 Nf6 13.
O-O Ne4 14. Qb3 Bf6 15. Rad1 Be6 $13 {
Westerinen-Ye,Rongguang,Novi Sad (ol),1990}) 8. Bg5 (8. Bb5+ $5 Nc6 9. Ne5)
8... Be6 9. Bd3 Nbd7 10. O-O h6 11. Bh4 a6 $1 $13 {$140 Qc7,0-0-0} (11... O-O $6
12. Qd2 Qb8 13. Rae1 Bf4 14. Qe2 Re8 15. Ne5 $1 g5 $2 16. Rxf4 $1 gxf4 17. Qf3
Kg7 18. Qxf4 $16 {Hellers-Klaric,Amsterdam,1985}))) (3... exf4 4. Bc4 Qh4+ 5.
Kf1 Bd6 6. Nf3 Qh5 7. Nc3 Ne7 8. d4 O-O 9. Ne5 Qxd1+ 10. Nxd1 Bxe5 11. dxe5 Nd7
12. Bb3 Ng6 13. Kf2 Ndxe5 14. Re1 Re8 15. h3 c5 $5 $13 {
Zso.Polgar-Lukacs, Budapest 1993}) 4. d3 $1 (4. Nc3 Nf6 5. Qe2 Bf5 6. h3 h5 7.
g3 c6 8. d3 cxd5 9. dxe4 dxe4 10. Bd2 Nc6 11. O-O-O $13 {Keres}) (4. Bb5+ c6 5.
dxc6 bxc6 6. Bc4 Bc5 7. Bxf7+ Kf8 $146) 4... Qxd5 (4... Nf6 {See C32}) 5. Qe2
$1 (5. Nd2 exd3 6. Bxd3 $14 Qxg2 $2 7. Be4 $18) (5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3
Ne7 $1 (7... Nf6 8. Bxf6 gxf6 9. dxe4 Qxe4+ 10. Qe2 f5 11. g3 O-O 12. Bg2 Qa4
13. b3 Qa5+ 14. Qd2 Re8+ 15. Ne2 Qa6 16. c4 Qb6 17. O-O-O $14 {
Ramik-Zvara,Prague,1992}) 8. Bxg7 Rg8 9. Be5 Nbc6 10. dxe4 Qxe4+ 11. Qe2 Qxe2+
12. Nxe2 Nxe5 13. fxe5 Rg5 14. O-O-O Rxe5 $11 {
Reprintsev-Sofieva,Leningrade,1990}) 5... f5 (5... Nf6 {See C32}) 6. Nc3 Bb4 7.
Bd2 Bxc3 8. Bxc3 Nf6 9. dxe4 Qxe4 10. Qxe4+ fxe4 11. Bc4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C32"]
[Black "?"]
[Result "*"]
[ECO "C32"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 $1 (5. Nd2 exd3 (5... e3 6. Nc4
Nxd5 7. Qf3 (7. Nxe3 Nxf4 8. g3 Ng6 9. Bg2 c6 (9... Bd6 $1 10. Nf3 O-O 11. O-O
Nc6 12. Kh1 f5 $13) 10. Nf3 Be6 11. d4 Bd6 {(Martin-Paz,Baguio,1987)} 12. Qd3
$1 $14) 7... Be7 8. Nxe3 Nxe3 9. Bxe3 O-O 10. Qf2 Qd5 11. Nf3 Nc6 12. Be2 Re8
13. O-O $16) 6. Bxd3 Nxd5 (6... Qxd5 7. Ngf3 Be7 (7... Nc6 8. Qe2+ Be7 9. O-O
Bg4 10. Nb3 O-O-O $13) 8. Bc4 (8. O-O $5) 8... Qh5 9. b4 $5 O-O 10. Bb2 Bxb4
11. Bxf6 gxf6 12. O-O $13 {Steinbacher-Vogel,BL,1982}) 7. Qf3 (7. Qe2+ Qe7 8.
Ne4 Nb4 9. Be3 (9. Bb5+ N8c6 $1 $15) 9... Nxd3+ 10. cxd3 Bf5 11. Nf3 Na6 12.
O-O O-O-O $15 (12... Bxe4 $6 13. dxe4 Qxe4 {(Winkler-Papai,corr,1981)} 14. Qb5+
Qc6 15. Qe5+ $11)) 7... Nc6 8. a3 Nd4 (8... Bc5 9. Ne2 O-O 10. Nb3 Be7 $11) 9.
Qe4+ Qe7 10. Ngf3 Nxf3+ 11. Nxf3 Qxe4+ 12. Bxe4 Nf6 13. Bd3 Bd6 14. Bd2 O-O 15.
O-O-O Be6 16. h3 Rad8 17. Rhe1 Bd5 $11 {Naftalin-Morozov,corr,1985}) (5. Qe2
Bg4 (5... Qxd5 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nbd7 9. dxe4 Nxe4 10. Bxg7 Rg8
11. Be5 Nxe5 12. fxe5 Qxe5 13. O-O-O Be6 $14 {ECO}) 6. Qe3 Bb4+ (6... Nxd5 $1
7. Qxe4+ Be7 8. Be2 $13) 7. c3 O-O 8. cxb4 Re8 9. d4 Nxd5 10. Qg3 Nxb4 11. Na3
Nd3+ 12. Bxd3 exd3+ 13. Kf1 Qe7 14. Nc4 Nc6 15. Be3 Nb4 16. Qxg4 Nc2 17. Qd1
Nxa1 18. Qxa1 b5 19. Ne5 f6 20. Ngf3 fxe5 21. fxe5 $16 {
Reprintsev-Belishev,corr,1984}) (5. Nc3 Bb4 6. Bd2 e3 7. Bxe3 O-O 8. Bd2 Bxc3
9. bxc3 Nxd5 10. Qf3 Re8+ 11. Ne2 Nc6 12. Rb1 a6 13. Kd1 f5 $146) 5... Nxe4 6.
Nf3 (6. Bb5+ c6 7. Qe2 f5 8. dxc6 Nxc6 9. Nd2 Qh4+ $2 (9... Be7 $5) 10. g3 Qe7
11. Ngf3 Nxd2 12. Qxe7+ Bxe7 13. Bxd2 $16 {Stock-Larsen,corr,1989}) (6. Be3 Bd6
(6... Qh4+ 7. g3 Nxg3 8. Nf3 Qe7 9. hxg3 Qxe3+ 10. Qe2 Bc5 11. Nc3 Bf5 12. Nh4
Bg4 13. Qxe3+ Bxe3 14. Be2 Bxe2 15. Kxe2 Bc5 16. Nf3 Na6 17. Rae1 $14 {
Wells-Lengyel, Budapest 1993}) 7. Nf3 O-O 8. Bc4 Nd7 9. O-O Re8 10. Re1 Nef6
11. Kh1 Ng4 12. Bg1 Nb6 $11) 6... Bc5 (6... c6 $6 7. Bd3 (7. Nbd2 $1 Nxd2 8.
Bxd2 Bg4 (8... Qxd5 9. Bd3 Qe6+ 10. Ne5 Qf6 11. Qe2 Be7 12. Bc3 Qh6 13. O-O O-O
14. f5 Na6 15. Rad1 Nc7 16. Ng4 Qg5 17. Kh1 h5 18. f6 Bxg4 19. Qe4 Qh6 20. Bd2
$18 {Wells-Lengyel B, Budapest 1993}) (8... cxd5 9. Bb5+ Bd7 10. Qe2+ Be7 11.
Bb4 Bxb5 12. Qxb5+ Nc6 13. Bc3 O-O 14. O-O-O Qc7 15. g3 Rac8 16. Kb1 d4 17.
Nxd4 Nxd4 18. Rxd4 a6 $44 {Barle-Lauk, Manila 1994}) 9. Bd3 cxd5 10. O-O Qb6+
$2 11. Kh1 Qxb2 12. Rb1 Qxa2 13. Rxb7 Nd7 14. Re1+ $18 {
Schneider,W-Giese,corr,1989}) 7... Nf6 (7... cxd5 $5) 8. dxc6 Nxc6 9. Nc3 Be7
10. O-O O-O 11. Kh1 Nb4 12. Be2 Qb6 13. a3 Rd8 14. Bd2 Nc6 15. Bd3 Bg4 16. Qe1
Bxf3 17. Rxf3 $16 {Illescas-Magen,A,Holon (op),1986}) (6... Be7 $6 7. Qd4 (7.
Be3 O-O 8. Nc3 Nxc3 9. bxc3 Bf6 10. Qd2 Nd7 11. Bc4 Nb6 12. Bb3 Bd7 13. O-O Bb5
14. Rfd1 Re8 15. Ne5 Bxe5 16. fxe5 Rxe5 17. Qf2 Qd7 18. Bd4 Re4 19. Re1 Rae8
20. Rxe4 Rxe4 21. Qg3 Rg4 22. Qf3 h6 23. Re1 $16 {Gallagher-Meyers, Passau 1993
}) 7... Nf6 8. Nc3 O-O 9. Be3 Nbd7 10. O-O-O Re8 11. Bg1 a6 12. h3 b5 13. g4
$16 {Bronstein,D-Moyse,Rome (op),1990}) 7. Qe2 Bf5 (7... Qe7 8. Be3 $1 Bxe3 9.
Qxe3 Nd7 10. Nbd2 Ndf6 11. Nxe4 Nxe4 12. O-O-O O-O 13. Bd3 $16 {
Arnason-D'Amore,Groningen,1981}) (7... Qxd5 $2 8. Nfd2 f5 (8... O-O $4 9. Nxe4
Re8 10. Nf6+ $18) 9. Nc3 Qd4 10. Ncxe4 fxe4 11. Nb3 $16) (7... Bf2+ $2 8. Kd1
Qxd5+ 9. Nfd2 $1 f5 10. Nc3 Qd4 11. Ncxe4 fxe4 12. c3 $1 (12. Qxe4+ $6 Qxe4 13.
Nxe4 Bb6 14. Bd2 Nc6 15. Bd3 Bg4+ 16. Kc1 h6 17. Re1 O-O-O $146 {
Vella-Santa Maria,Gausdal,1986}) 12... Qe3 13. Nxe4 (13. Qh5+) 13... Qxe2+ 14.
Bxe2 Bb6 15. Ng5 $18) 8. Nc3 Qe7 9. Be3 Bxe3 (9... Nxc3 10. Bxc5 Nxe2 11. Bxe7
Nxf4 12. Ba3 $1 Nd7 13. O-O-O Be4 14. Ng5 Bxd5 15. g3 $1 Bxh1 16. gxf4 c5 17.
Bc4 Bc6 18. Nxf7 Ke7 19. Re1+ Kf6 20. Nd6 $18 {Grudsky-Churakov,corr,1986}) (
9... Bb4 10. Bd4 O-O 11. O-O-O Re8 (11... Bxc3 12. bxc3 Nd7 13. g4 Bxg4 14. Rg1
$40) 12. Qb5 Bxc3 13. bxc3 Nd6 14. Qb3 Nd7 15. c4 b6 16. Ne5 $16 {
Leisebein-Weiz,corr,1986}) (9... Nd7 10. Nxe4 Bxe4 11. Bxc5 Nxc5 12. O-O-O
O-O-O 13. Ng5 f5 14. Qe3 Kb8 15. g3 c6 16. Nxe4 Nxe4 17. dxc6 Rxd1+ 18. Kxd1
$16 {Van de Berkmortel-Vucenovic,Leukerbad (op),1992}) 10. Qxe3 Nxc3 11. Qxe7+
Kxe7 12. bxc3 Bxc2 (12... Be4 13. Ng5 $1 Bxd5 14. O-O-O Bxa2 15. c4 b5 16. cxb5
a6 17. Bd3 axb5 18. Rhe1+ Be6 19. f5 Kf6 20. fxe6 Kxg5 21. exf7 Rf8 22. Re8
Rxf7 23. Kb2 $16 {Foune-Mathieu,corr,1987}) 13. Kd2 Bf5 (13... Bg6 14. Re1+ Kd8
15. Nd4 $16) 14. Re1+ Kf6 15. Nd4 Nd7 16. Nxf5 Kxf5 17. Re7 Rad8 18. Rxf7+ Kg6
19. Re7 Nc5 20. c4 $16 {Roscher-Foerster,corr,1990} *

[Event "2...exf4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C33"]
[Black "?"]
[Result "*"]
[ECO "C33"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. f4 exf4 3. Nc3 (3. Bb5 $6 c6 4. Ba4 d5 5. exd5 Qh4+ 6. Kf1 f3 $17)
(3. Qf3 $6 d5 (3... Nc6 4. c3 (4. Qxf4 d5 5. exd5 (5. a3 $2 Bd6 6. Qe3 d4 7.
Qd3 Nf6 8. Nf3 O-O $17 {Daikeler-Zuechner,corr,1990}) (5. e5 $5) 5... Nb4 6.
Qe4+ Qe7 7. Qxe7+ Bxe7 8. Bd3 Nf6 $17) (4. Ne2 d5 5. exd5 Nb4 6. Na3 Nf6 $17)
4... Nf6 5. d4 d5 6. e5 Ne4 7. Bxf4 (7. Bb5 Qh4+ 8. Kf1 g5 9. Nd2 Bf5 $1 $17)
7... f6 8. exf6 (8. Bd3 $6 fxe5 9. Bxe4 dxe4 10. Qxe4 Be7 $17 {Keres}) (8. Bb5
$6 Be7 9. exf6 Bxf6 10. Ne2 O-O 11. O-O g5 12. Bxc6 bxc6 13. Be5 Ba6 14. Qg4
Qe7 $17) 8... Nxf6 9. Bd3 $11 {Estrin}) (3... Qh4+ 4. g3 fxg3 5. hxg3 Qf6 6.
Nc3 Qxf3 7. Nxf3 c6 8. Bc4 d6 9. d4 Be7 10. Ng5 Nh6 11. Bf4 f6 12. Ne6 Bxe6 13.
Bxe6 Nf7 14. Bc8 Nd8 15. Bf5 h6 16. O-O-O Nd7 17. Bg6+ Nf7 18. e5 $1 $146 {
Teske-Vogt,DDR (ch),1989}) 4. exd5 Nf6 (4... c6 5. dxc6 Nxc6 6. Bb5 Qb6 7. Nc3
Nf6 8. Nge2 Bd6 9. Ne4 Nxe4 10. Qxe4+ Kd8 $1 $17) 5. Bb5+ (5. Bc4 Bd6 $1 6. Nc3
O-O 7. Nge2 Bg4 8. Qf2 Nbd7 $1 $17) (5. Nc3 Bd6 $1 $17) 5... c6 6. dxc6 Nxc6 7.
d4 Bd7 8. Ne2 Qb6 9. Qd3 Bd6 10. c4 (10. O-O $5) 10... O-O $1 11. Bxc6 Bxc6 12.
O-O (12. c5 Bxc5 13. dxc5 Qxc5 14. Bxf4 Rfe8 15. Nbc3 Bxg2 16. O-O-O Bxh1 17.
Rxh1 Rad8 18. Qc2 Nd5 $1 $17) 12... Rad8 $17) (3. Be2 $6 d5 4. exd5 Nf6 (4...
Qh4+ 5. Kf1 Ne7 6. c4 Nf5 7. Nf3 Qh6 8. Rg1 g5 9. Nc3 g4 10. Ne5 Qxh2 11. Ne4
h5 $13 {Rothen-Moen,Eksjo,1981}) 5. Nf3 {See C36} (5. c4 c6 6. d4 (6. Nc3 cxd5)
6... Bb4+ 7. Kf1 (7. Bd2 $6 Ne4 $1) 7... cxd5 8. Bxf4 (8. c5 g5 9. Nf3 h6 10.
h4 Rg8 $13) 8... dxc4 9. Bxb8 $2 Nd5 $17) (5. d4 Nxd5 6. Nf3 Bb4+ 7. c3 Be7 8.
O-O O-O $15) (5. Nc3 Bd6 (5... Nxd5 $5) 6. d4 O-O 7. Nf3 Nbd7 8. O-O $11)) (3.
d4 d5 (3... Qh4+ 4. Ke2 (4. Kd2 Nf6 5. Qe2 f3 6. gxf3 d5 7. Bg2 Bd6 8. c3 Bf4+
9. Kc2 Bxc1 10. Kxc1 O-O 11. Nd2 c5 12. dxc5 Nc6 $15) 4... f5 (4... Nf6 $5) 5.
e5 (5. exf5 $5) 5... g5 6. Nf3 Qh5 7. h4 Nc6 $13 {Keres}) 4. exd5 (4. Bxf4 dxe4
5. Bc4 Bd6 6. Ne2 f5 7. O-O Nf6 8. Ng3 Bxf4 9. Rxf4 g6 $15) 4... Qh4+ 5. Ke2 (
5. Kd2 Bd6 6. Qe1+ $1 Qxe1+ 7. Kxe1 $11) 5... Bd6 (5... Nf6 $5) (5... Qe7+ 6.
Kf2 Qh4+ $11) 6. Nf3 Bg4 7. c4 c5 8. Nc3 Nf6 9. dxc5 Bxc5 10. Kd2 $13) 3...
Qh4+ (3... c6 $6 4. Nf3 (4. d4 Qh4+ 5. Ke2 d5 6. Nf3 Bg4 7. Bxf4 Nf6 8. exd5
Nxd5 9. Nxd5 cxd5 10. Qe1 Qxe1+ 11. Rxe1 f6 12. Kd2+ Kd7 13. Bd3 Nc6 14. c3 Bd6
15. Bxd6 Kxd6 16. Re3 Bd7 17. Nh4 $14 {Westerinen-Tseitlin,M,Moscow,1982}) 4...
d5 5. d4 dxe4 6. Nxe4 $16) (3... Nc6 {See C25}) 4. Ke2 d5 $1 (4... Ne7 5. Nf3
Qh5 6. d4 g5 7. Kf2 d6 8. Be2 Bg7 9. Nb5 Na6 10. c3 $2 (10. h3 $5) 10... g4 11.
Ne1 Bh6 12. Kg1 Rg8 13. h3 $2 f3 14. hxg4 f2+ $19 {
Westerinen-Arkhipov,Budapest,1983}) (4... d6 5. Nf3 Bg4 6. Nd5 $1 (6. d4 Nc6 {
See C25} (6... Nf6 $5 7. Bxf4 Nh5 8. Ke3 Qd8 9. Bc4 Be7 10. h3 Nxf4 11. Kxf4
Be6 12. Bxe6 fxe6 13. Kg3 O-O 14. d5 e5 15. Rf1 Nd7 16. Kh2 a6 $11 {
Westerinen-Unzicker,Moscow,1982})) 6... Bxf3+ (6... Qd8 $5) 7. gxf3 Kd8 8. d3
g5 9. Bd2 Bg7 10. Be1 Qh5 11. h4 h6 12. Bh3 Ne7 13. Nxe7 Kxe7 14. Bg4 Qg6 15.
Bf5 Qh5 16. Bf2 $16 {Keres}) 5. Nxd5 Bg4+ 6. Nf3 Bd6 (6... Nc6 7. Nxc7+ (7. d4
$6 O-O-O $1 {See C25}) 7... Kd8 8. Nxa8 (8. Nd5 $6 f5 $1 9. e5 Nxe5 $17) 8...
Ne5 (8... f5 $5 9. exf5 $2 Nd4+ 10. Kd3 Bxf5+ 11. Kc3 Qe7 12. a3 Bxc2 13. Qe1
Qc5+ 14. Bc4 b5 15. Qf1 b4+ 16. axb4 Qxb4+ 17. Kxd4 Bc5+ 18. Kd5 Nf6+ 19. Ke6
Re8+ 20. Kf7 Re7+ 21. Kf8 Rd7# {Hergert-Loehn,BRD,1988}) (8... Nd4+ $5 9. Kd3
Qf6 10. c3 Qa6+ 11. c4 Bc5 12. b4 $1 Nf6 13. bxc5 Nxe4 14. Qe1 Re8 15. Qxe4 (
15. Qh4+ $5) 15... Rxe4 16. Kxe4 Nxf3 17. Nb6 $13) 9. h3 (9. Qe1 Nxf3 10. Qxh4+
Nxh4+ 11. Ke1 $146 {Torre,C}) 9... Bxf3+ (9... Bh5 10. d4 $1) 10. gxf3 Qg3 11.
d4 (11. d3 Qxf3+ 12. Ke1 Qg3+ $11) 11... Qxf3+ 12. Ke1 Qg3+ 13. Ke2 Qf3+ $11)
7. d4 Nc6 (7... Nf6 $5 8. Nxf6+ gxf6 9. c3 Bxf3+ 10. gxf3 c5 11. dxc5 Bxc5 12.
Qe1 Qg5 13. Qd2 Qh4 14. Qe1 $11) 8. e5 (8. Kd3 $5) (8. c3 O-O-O 9. Kd3 $13)
8... O-O-O 9. Bxf4 (9. exd6 $2 Rxd6 10. c4 Nf6 $17) 9... Nge7 10. c4 (10. Bg3
Qh6 11. Nxe7+ Bxe7 12. c3 f6 13. e6 f5 14. Qa4 Qxe6+ 15. Kf2 Qh6 16. Kg1 Rhe8
17. Bb5 Bxf3 18. gxf3 Qe3+ 19. Kg2 Qd2+ 20. Bf2 Bh4 $17 {
Lyell-Flear,G,British (ch),1989}) 10... Bb4 $1 11. Bg3 Qh5 $17 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C33"]
[Black "?"]
[Result "*"]
[ECO "C33"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 (3... Be7 4. Nc3 (4. Nf3 {See C35}) (4. d4 Bh4+
5. Kf1 Ne7 6. Nc3 (6. Qf3 Ng6 7. g3 Be7 8. gxf4 $14 (8. h4 $6 h5 9. Bxf4 Nxf4
10. Qxf4 O-O 11. Kg2 d5 $1 12. exd5 b5 $15 {Maahs-Beyer,Hamburg,1982})) 6...
Ng6 7. Qf3 Nc6 8. Nge2 d6 9. Nd5 Be6 10. Bb5 $2 a6 11. Bxc6+ bxc6 12. Ndxf4 O-O
13. g3 Bf6 14. Kg2 c5 $17 {Maahs-Beyer,Hamburg,1983}) 4... d5 (4... Bh4+ 5. Kf1
d5 6. exd5 (6. Nxd5 {See 4...d5}) 6... Be7 7. d4 Nf6 8. Bxf4 O-O 9. Qf3 (9. Nf3
$5 $14) 9... c6 10. Nge2 Bg4 11. Qf2 cxd5 12. Bd3 Nc6 13. Re1 Re8 14. Ng3 Qd7
15. h3 Be6 16. Kg1 Bb4 17. Kh2 $11 {Winants-Rogers,Wijk-B,1987}) 5. Nxd5 Bh4+
6. Kf1 Nf6 7. d3 O-O 8. Bxf4 Nxd5 9. Bxd5 Nc6 10. Qh5 $16) (3... f5 4. Qe2 Nf6
5. e5 Ne4 6. Nf3 Nc6 7. d3 Ng5 8. Bxf4 Nxf3+ 9. Qxf3 Nd4 10. Qf2 $14 {
Hartmann,Wo-Oechslein,BL,1981}) (3... d6 4. Nc3 (4. d4 $5 Nf6 5. Nc3 Bg4 (5...
Be7 6. Bxf4 O-O 7. Nf3 (7. Qf3 $5) 7... Nxe4 8. Nxe4 d5 9. Bd3 (9. Bxc7 Qxc7
10. Bxd5 Qa5+ 11. Nc3 Bb4 12. Bb3 Bxc3+ 13. bxc3 Qxc3+ 14. Kf2 Bg4 15. Qe1 Qc7
16. Qe5 Qd7 17. d5 Bxf3 18. gxf3 Na6 $11 {Westerinen-Andersen,O,Gausdal,1987})
9... dxe4 10. Bxe4 $14) 6. Nf3 Nh5 7. O-O g6 8. Ne2 Bg7 9. Nxf4 Nc6 {
(Westerinen-Wegner,Copenhagen,1988)} 10. c3 $14) (4. d3 Qh4+ 5. Kf1 Ne7 6. Nf3
Qf6 7. Bd2 Be6 8. Bc3 Qh6 9. Na3 Bxc4 10. Nxc4 Nd7 11. h4 Rg8 12. Ng5 Nc5 13.
Kg1 f6 14. d4 $13 {Schmitzer-Bastian,BL,1989}) 4... Be6 5. Bxe6 fxe6 6. Nf3 (6.
d4 $6 Qh4+ 7. Kf1 Nh6 8. Nf3 Qf6 9. Qd3 {(Hjartarson-Beliavsky,Reykjavik,1988)}
Nd7 $1 10. e5 (10. Nb5 O-O-O 11. Nxa7+ Kb8 $15) 10... dxe5 11. dxe5 Qf5 12.
Qxf5 Nxf5 13. Bxf4 Bc5 $11 {Beliavsky}) 6... Nc6 7. d4 e5 8. O-O Be7 9. d5 Nb8
10. Nxe5 dxe5 11. Qh5+ Kf8 12. Qxe5 $146) (3... d5 4. exd5 (4. Bxd5 Nf6 (4...
Qh4+ 5. Kf1 g5 (5... Bd6 6. Nf3 Qh5 7. d4 Ne7 8. Nc3 f6 9. Bc4 Bg4 $5 $13 {
$140 Nbc6,0-0-0}) 6. Nc3 Bg7 7. d4 Ne7 8. Nf3 Qh5 9. h4 Nbc6 10. Nxg5 Qxd1+ 11.
Nxd1 Nxd5 12. exd5 Nxd4 13. Bxf4 Nxc2 $11) 5. Nc3 Bb4 (5... Nxd5 $143 6. Nxd5 (
6. exd5 Qh4+ 7. Kf1 Bd6 8. Qe2+ Kd8 9. d3 Nd7 10. Ne4 Nf6 11. Nf3 Qh6 12. Nfg5
Rf8 13. Nxf6 gxf6 14. Ne4 $13 {Hartmann-Hort,BL,1986}) 6... Qh4+ (6... g5 7.
Qh5 Be6 8. Nf3 Bxd5 (8... h6 9. O-O Nd7 10. b3 Bg7 11. Ba3 c6 12. Rae1 cxd5 13.
exd5 Qb6+ 14. Kh1 Nf6 15. Qh3 Nxd5 16. Rxe6+ fxe6 17. Qh5+ Kd8 18. Qf7 Qc7 19.
Qxe6 Qd7 20. Qg6 a5 $19 {Gorbatov-Popov, St Peterburg 1993}) 9. exd5 Qxd5 10.
O-O Be7 11. d4 Nc6 12. Bxf4 Nxd4 13. Rae1 Ne6 14. Bxg5 Bxg5 15. Qxg5 $16 {
Skrobek-Jasnikowsky,Poland (ch),1980}) 7. Kf1 Bd6 8. Nf3 $16) 6. Nf3 (6. Nge2
$6 Bxc3 7. dxc3 c6 8. Bb3 Qxd1+ 9. Kxd1 Nxe4 10. Rf1 g5 11. Nd4 Na6 12. Ke2 $6
Bg4+ $17 {Sharaibi-Winants,Thessaloniki (ol),1988}) 6... Bxc3 (6... O-O $143 7.
O-O Re8 (7... c6 8. Bb3 Bxc3 9. dxc3 Qxd1 10. Rxd1 Nh5 11. Ng5 (11. Ne5 $5)
11... Nd7 12. Rf1 Nc5 13. Bc4 h6 14. Nxf7 Rxf7 15. Bxf7+ Kxf7 16. Bxf4 Nxf4 17.
Rxf4+ Ke7 $11 {Grosar-Ivkov,Rome (op),1990}) 8. Bb3 Bxc3 9. dxc3 Qe7 10. Bxf4
Bg4 11. e5 Ne4 12. Qd5 Nc5 13. Ng5 Be6 14. Nxe6 fxe6 15. Qf3 Nxb3 16. cxb3 Nc6
17. Qe4 $16 {Pirttimaki-Luther,Uzhgorod,1988}) 7. dxc3 c6 8. Bc4 (8. Bb3 Qxd1+
9. Kxd1 O-O 10. Bxf4 Nxe4 11. Re1 Bf5 12. Ke2 Na6 13. h3 Nac5 14. g4 Bg6 15.
Ne5 a5 16. Nxg6 hxg6 17. Kf3 a4 18. Bc4 b5 19. Bd3 f5 20. gxf5 gxf5 $15 {
Grosar-Adams,London,1990}) 8... Qxd1+ 9. Kxd1 O-O 10. Bd3 (10. Bxf4 Nxe4 11.
Re1 $11 {Bilguer}) 10... Rd8 11. Re1 Nh5 12. Bd2 Nd7 13. Ke2 Nc5 14. b4 Ne6 15.
Kf2 Nf6 16. h3 h6 $11 {Tomic-Schwartzkopf,Dortmund (op),1987}) 4... Nf6 (4...
Qh4+ 5. Kf1 Bd6 (5... f3 $2 6. Bb5+ c6 7. Nxf3 Qh5 8. Qe2+ Be7 (8... Kd8 9.
dxc6 Nxc6 10. Nc3 Nf6 11. d4 Bd6 12. Bg5 $16 {
Polgar,Zso-Steiner,San Bernardino,1987}) 9. dxc6 Nxc6 10. Ne5 Qf5+ 11. Ke1 Qxc2
$6 12. Nc3 $18 {Westerinen-Franzen,Belgrade GMA,1988}) 6. Nc3 (6. d4 Ne7 7. Nf3
Qh5 8. Nc3 O-O 9. Ne4 Nxd5 10. Nxd6 cxd6 11. Bxd5 Qxd5 12. Bxf4 Bg4 13. Kf2 Nd7
$11 {Westerinen-Guliev, Manila 1994}) 6... Ne7 7. d4 (7. Ne4 O-O 8. Qe1 Qxe1+
9. Kxe1 b5 10. Bxb5 Nxd5 11. Nxd6 cxd6 12. Ne2 Bb7 13. Kf2 h6 14. d3 Ne3 15.
Bxe3 fxe3+ 16. Kxe3 Bxg2 17. Rhg1 Bc6 18. Nd4 Bxb5 19. Nxb5 Nc6 20. Nxd6 $14 {
Westerinen-Agdestein,Espoo (zt),1989}) (7. Nf3 Qh5 8. d4 Bg4 9. Nb5 O-O 10.
Nxd6 cxd6 11. Bxf4 Nxd5 12. Bd2 Nc6 13. h3 Bxf3 14. Qxf3 Qxf3+ 15. gxf3 Nb6 16.
Bd3 Nxd4 $15 {Westerinen-Abdennabi,Novi Sad (ol),1990}) 7... O-O 8. Nf3 (8. Ne4
Nd7 (8... Nf5 9. Nxd6 Nxd6 10. Bd3 Re8 11. Nf3 Qf6 12. Qd2 Bf5 13. Ne5 c5 14.
Qxf4 cxd4 15. Nf3 Bxd3+ 16. cxd3 Qe7 17. Bd2 Na6 18. Re1 Qd7 19. Kf2 Nc5 20.
Qxd4 Qb5 $11 {Lagumina-Lagrotteria,Forli (op),1991}) 9. Bb3 Nf6 10. Nf3 Qh6 11.
Nxf6+ Qxf6 12. c4 b6 13. Qc2 c5 14. dxc6 Nxc6 $15 {
Hartmann-Herbrechtsmeier,BL,1982}) 8... Qh6 9. Kf2 (9. Ne4 $5) 9... Bg4 10. h3
$6 Bxf3 11. Qxf3 Qh4+ 12. Kg1 Nf5 13. Ne2 Nd7 14. Bd3 Ng3 $17 {
Bronstein-Beliavsky,Kislovodsk,1982}) (4... Bd6 5. d4 Ne7 $5 6. Qf3 O-O 7. Ne2
Nd7 8. Bxf4 (8. Nbc3 $5) 8... Nb6 9. Nd2 Bxf4 10. Nxf4 c6 11. O-O Nxc4 12. Nxc4
Nxd5 13. Nxd5 Qxd5 14. Qxd5 cxd5 $11 {Westerinen-Forintos,Malmo,1988}) (4... c6
5. Nf3 Bd6 6. O-O cxd5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. d4 Ne7 10. Nc3 O-O 11. Kh1
Rc8 $11 {Polgar,Zso-Brito,Benidorm,1989}) 5. Nc3 Bd6 (5... c6 6. d4 cxd5 (6...
Nxd5 7. Qe2+ (7. Bxd5 cxd5 8. Bxf4 Nc6 9. Nf3 Bb4 10. O-O Bxc3 11. bxc3 O-O 12.
c4 Bg4 13. c5 Re8 14. Qd2 f6 $11 {Moroz-Kuzmin,G,Kherson,1989}) 7... Be7 8.
Nxd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Nh3 O-O 12. O-O $14) 7. Bb5+ Nc6 8.
Bxf4 Bd6 9. Nge2 O-O 10. O-O Bg4 (10... Bxf4 11. Rxf4 Bg4 12. Qd2 Bxe2 $6 13.
Bxe2 Qb6 14. Rd1 $1 $14 {Bronstein-Tseshkovsky,SU,1978}) 11. Bg5 (11. Qd2 $5)
11... Be7 12. Na4 Rc8 13. Kh1 Re8 $11 {Bronstein-Nogueiras,Yurmala,1978}) (5...
a6 6. d4 b5 7. Bb3 Bd6 8. Qe2+ Kf8 9. Nf3 Bg4 10. Ne4 Nxe4 11. Qxe4 Bxf3 12.
Qxf3 Qf6 13. c3 Nd7 14. O-O g5 15. g3 Rg8 16. gxf4 gxf4+ 17. Kh1 Qg6 18. Bd2
Nf6 19. Rg1 Ng4 20. Raf1 $16 {Westerinen-Zaitsev,I,Moscow,1989}) (5... Nbd7 6.
Nf3 Be7 7. d3 Nb6 8. Bxf4 O-O 9. O-O Nfxd5 10. Nxd5 Nxd5 11. Bd2 Bf6 12. Qe1 c6
13. Qg3 Bxb2 14. Rae1 f6 15. d4 b5 16. Bd3 f5 17. c4 Nf6 18. cxb5 cxb5 19. Bb4
$13 {Maus-Smagin, BL 1993}) 6. Qe2+ Be7 (6... Qe7 7. d4 a6 8. Qxe7+ Kxe7 9.
Nge2 Bf5 10. Bb3 Nh5 11. Bd2 h6 12. O-O-O g5 13. Rdf1 Bg6 14. g3 fxg3 15. hxg3
f6 16. Rh3 Ng7 17. g4 Nd7 18. Ng3 Bxg3 19. Rxg3 Rae8 20. d6+ $40 {
Westerinen-Ostenstad,Espoo (zt),1989}) 7. d4 O-O 8. Nf3 c6 9. Bxf4 cxd5 10. Bb3
Nc6 11. O-O Bg4 12. Rae1 Rc8 13. Kh1 Bb4 14. Qd3 Ne4 (14... Bxc3 $5 15. bxc3
Ne4 $13) 15. Nxe4 dxe4 16. Rxe4 Bf5 17. Ng5 Qd7 $11 {Bronstein}) (3... Qh4+ 4.
Kf1 c6 (4... Ne7 5. Nf3 Qh5 6. Nc3 d6 7. d4 g5 8. e5 d5 9. Bxd5 Bh6 10. Bc4 Bf5
11. Qe2 g4 12. Nd2 Nbc6 13. d5 $2 Nxe5 $17 {Volshin-Varavin,Voronez,1991}) (
4... Nc6 $6 5. d4 d6 6. Nf3 Qh6 7. Nc3 Nf6 $2 8. e5 dxe5 9. dxe5 Nh5 10. Nd5
$16 {Westerinen-Moen,Gausdal (zt),1986}) 5. d4 (5. Nf3 Qh5 6. Nc3 d6 (6... Nf6
7. Qe2 (7. d3 d5 8. exd5 cxd5 9. Bb5+ Nc6 10. Bxf4 Be6 11. Qd2 Be7 12. Re1 Nd7
13. Ne5 d4 14. Ne4 Ndxe5 15. Ng3 Nf3 $1 16. Nxh5 Nxd2+ 17. Bxd2 O-O $11 {
Shirov-Granda, Buenos Aires 1993}) 7... Bb4 8. e5 Ng4 9. Ne4 O-O 10. c3 Be7 11.
d4 Kh8 12. Bxf4 Na6 13. Re1 Nh6 14. h3 Nc7 15. Bd3 $16 {
Westerinen-Hebden,London,1988}) 7. d4 g5 8. h4 f6 9. Be2 Bg4 10. Kf2 $146 {
Polgar,Zso-Solomon,Adelaide (op),1986} Qg6) 5... g5 (5... Ne7 6. Nf3 Qh5 7.
Bxf4 d5 8. exd5 Nxd5 9. Bxd5 cxd5 10. Nc3 Qf5 11. Qe2+ Kd8 12. Re1 Be6 13. Bg5+
Kc8 14. Qd2 Nc6 15. Ke2 Bd6 16. Kd1 h6 $11 {
Nordstrom-Carlhammar,Saltsjobaden,1988}) 6. Qf3 Nf6 7. g3 Qh5 8. Qxh5 Nxh5 9.
Be2 Nf6 10. e5 Nd5 11. c4 Ne3+ 12. Bxe3 fxe3 $11 {Kholmov}) (3... c6 4. d4 (4.
Nc3 $5) 4... d5 5. exd5 Bd6 (5... cxd5 6. Bb5+ Nc6 7. Bxf4 Qa5+ 8. Nc3 Bb4 9.
Bd2 Nf6 10. a3 Bxc3 11. Bxc6+ bxc6 12. Bxc3 Qc7 13. Qe2+ Ne4 14. Nf3 O-O 15.
O-O Bg4 $11 {Westerinen-Rodriguez,O,Vulca,1990}) 6. Nc3 b5 7. Bd3 b4 8. Ne4 Nf6
9. Nxd6+ Qxd6 10. Qf3 Nxd5 11. Ne2 O-O 12. O-O Ba6 13. Bxa6 Nxa6 14. Nxf4 Nac7
15. Nxd5 Nxd5 $11 {Ree-Nikolic,Pr,Wijk,1982}) (3... Ne7 4. Nc3 Ng6 5. Nf3 Nc6
6. d4 Bb4 7. Bd2 d6 8. a3 Ba5 9. Nd5 Bxd2+ 10. Qxd2 Be6 11. O-O-O Nce7 12. h4
c6 13. Nxe7 Qxe7 14. Bxe6 Qxe6 15. h5 Ne7 16. Qxf4 $16 {
J.Polgar-Barua, Biel izt 1993}) 4. d4 (4. Nc3 $2 Qh4+ 5. Kf1 Bc5 $17) (4. Nf3
$1 g5 {See C37}) 4... Nf6 5. e5 d5 6. Bb3 (6. Bb5 $6 Ne4 7. Bxf4 Qh4+ 8. g3
Nxg3 9. Bxg3 Qe4+ 10. Kf2 Qxh1 11. Nd2 h5 12. Bf1 h4 13. Bf4 h3 $17) (6. Be2
Ne4 7. Bxf4 f6 8. Nf3 fxe5 9. Nxe5 Nxe5 10. Bxe5 Bb4+ 11. c3 O-O $1 12. Bf3 (
12. cxb4 $6 Qg5 13. g3 Qe3 $19) 12... Qh4+ 13. g3 Qg5 14. Bxe4 dxe4 15. cxb4
Qe3+ $11 (15... Bg4 $146)) 6... Ne4 7. Bxf4 Qh4+ 8. g3 Nxg3 9. Bxg3 Qe4+ 10.
Kf2 Qxh1 11. Nc3 Be6 (11... Ne7 $6 12. Qe2 h5 13. Re1 h4 14. Bf4 Ng6 15. Ke3 $1
Nxf4 16. Kxf4 g6 17. Nf3 Bh6+ 18. Ng5 Bxg5+ 19. Kxg5 $16) 12. Qd3 h5 13. Re1 h4
14. Bf4 h3 15. Nxh3 Qxe1+ 16. Kxe1 Rxh3 $11 {ECO} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C33"]
[Black "?"]
[Result "*"]
[ECO "C33"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 (4. d3) (4. e5 $6 d5 5. Bb3 Ne4 6. Nf3
Bg4 7. O-O Nc6 $17) (4. Qe2 $6 d5 5. exd5+ Be7 6. Nf3 O-O $17) (4. d4 $6 Nxe4
5. Bxf7+ Kxf7 6. Qh5+ g6 7. Qd5+ Kg7 8. Qxe4 Bb4+ 9. Kf2 Re8 10. Qd3 Qh4+ $17)
(4. d3 d5 5. exd5 Bd6 (5... Nxd5 6. Nf3 Be7 (6... Be6 7. O-O Be7 $11 (7... Bc5+
8. d4 Ne3 9. Bb5+ c6 10. Bxe3 fxe3 11. dxc5 Qxd1 12. Rxd1 cxb5 13. Nc3 Na6 14.
Nxb5 O-O 15. Rd4 Nxc5 16. Re1 a5 17. a3 Rfd8 18. Rxe3 $11 {
Brendel-Gunnarsson,Reykjavik (op),1990})) (6... Nb6 7. Bb3 Bd6 8. Qe2+ Qe7 9.
Nc3 Bg4 10. Qxe7+ Kxe7 11. Ne4 Bxf3 12. gxf3 Nc6 13. Nxd6 cxd6 14. Bxf4 Nd4 15.
Kf2 Nxb3 16. axb3 a6 17. Ra5 Kd7 18. b4 Rhe8 19. c4 Re6 20. b5 $14 {
Polgar,J-Flear,G,Hastings II,1988}) 7. O-O (7. Bxd5 Qxd5 8. Bxf4 O-O (8... Na6
9. O-O O-O 10. Nc3 Qh5 11. Qd2 Bg4 12. Rae1 Rae8 13. Ne4 Bxf3 14. Rxf3 Nc5 15.
Kh1 Nxe4 16. Rxe4 Bd6 $11 {1/2 Timoschenko,G-Kruppa,SU,1991}) 9. O-O c5 10. Nc3
Qd8 11. Qe1 Nc6 12. Qg3 Bf5 13. Kh1 Rc8 14. Rae1 Bg6 $11 {
Polgar,J-Campora,New York,1989}) 7... O-O 8. Bxd5 Qxd5 9. Bxf4 Bg4 10. Kh1 (10.
Nc3 Qd8 11. Qd2 Nc6 12. Rae1 Qd7 13. Ne5 Nxe5 14. Bxe5 f6 15. Bf4 Rfe8 $11 {
Polgar,J-Barle,Reykjavik (op),1988}) 10... Bf6 11. Nc3 Bxc3 12. bxc3 c5 13. c4
Qh5 14. Qd2 Nc6 15. Rae1 f6 $11 {Polgar,J-Karsa,Zalakaros,1988}) 6. Qe2+ Be7 7.
Nc3 O-O 8. Bd2 (8. Bxf4 Bb4 $1) 8... Bb4 $1 9. O-O-O Bxc3 10. Bxc3 Nxd5 11.
Bxd5 Qxd5 12. Qe5 Qxe5 13. Bxe5 Bg4 14. Rf1 c5 $11) 4... c6 (4... Bb4 5. e5 (5.
Nf3 O-O 6. e5 d5 7. Bb3 Bxc3 8. dxc3 Nh5 9. Qxd5 Qxd5 10. Bxd5 c6 11. Bc4 Bg4
12. O-O Nd7 13. Re1 Rae8 14. Be2 Nxe5 $17 {Jackson,O-Adams,M,Sheffield,1991}) (
5. Nge2 O-O 6. O-O Nxe4 7. Nxe4 d5 8. c3 Be7 9. Bd3 dxe4 10. Bxe4 c5 11. Nxf4
Nd7 12. Qf3 Rb8 13. Nd5 Bd6 14. d4 cxd4 15. cxd4 Nb6 $11 {
Polgar,Zso-Sanz,Leon,1989}) 5... d5 6. Bb5+ c6 7. exf6 cxb5 8. Qe2+ Be6 9.
Qxb5+ Nc6 10. Nf3 Bxc3 11. bxc3 Qc7 12. fxg7 Rg8 13. c4 a6 14. Qb2 dxc4 $13) (
4... Nc6 5. Nf3 (5. d3 Ne5 6. Bb3 Ng6 7. Nf3 Bb4 8. O-O O-O 9. e5 Bxc3 10. bxc3
Ng4 11. h3 $2 N4xe5 12. Nxe5 Nxe5 13. Bxf4 Ng6 14. Qh5 d6 15. Bg5 Qe8 16. Rae1
Be6 17. Rf6 Ne5 $17 {Antuna-Vladimirov,E,St Barbara,1992}) 5... Bb4 6. e5 d5 7.
Bb3 Ng4 8. Nxd5 Bc5 9. Qe2 O-O 10. c3 Be6 11. Nxf4 Bxb3 12. axb3 Re8 13. Nd3
Bb6 14. Ra4 Qd7 15. h3 Nh6 16. g4 f6 17. Kd1 Qe6 18. Kc2 fxe5 19. Ng5 Qg6 20.
h4 Nf7 21. Ne4 $14 {Reprintsev-Libin,corr,1986}) (4... d6 $6 5. d4 Be7 6. Bxf4
O-O 7. Nf3 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. c3 Nf6 12. Bc2 $16) 5.
Bb3 (5. Qf3 d5 (5... Bb4 6. Nge2 d5 7. exd5 O-O 8. d4 Bg4 9. Qxf4 Bxe2 10. Bxe2
Nxd5 11. Qg3 Re8 12. Bd2 Bxc3 13. Bxc3 Nd7 14. Bd2 Qe7 $15 {
Thorhallsson-Wegner,Gausdal,1991}) 6. exd5 Bd6 7. Qe2+ (7. h3 O-O 8. Nge2 b5 9.
Bb3 b4 10. Nd1 Re8 11. O-O g5 12. Nf2 cxd5 13. c3 Qe7 14. Nd4 Bc5 15. Nc2 Ba6
16. d3 Nc6 $17 {Hartmann-Spassky,BL,1982}) (7. d4 Bg4 8. Qf2 cxd5 (8... O-O $5)
9. Bb5+ Nc6 10. Bxf4 Bxf4 11. Qxf4 O-O 12. Nge2 a6 13. Bxc6 bxc6 14. O-O Bxe2
$11 {Polgar,Zso-Campora,New York,1989}) (7. Nge2 O-O 8. Nxf4 Bxf4 9. Qxf4 cxd5
10. Be2 Re8 11. d4 Bg4 $17) (7. d3 Bg4 8. Qf2 O-O 9. Bxf4 Re8+ 10. Kf1 b5 $1
11. Bb3 b4 12. Nce2 Nxd5 13. Bxd5 cxd5 14. Bxd6 (14. Qg3 Bxe2+ $1 15. Nxe2 Qf6
$17 {Levenfish}) 14... Qxd6 $17) 7... Be7 8. d6 (8. d4 Nxd5 (8... O-O 9. Nf3 (
9. Bxf4 cxd5 10. Bb3 Nc6 11. Nf3 Bg4 12. O-O-O Na5 13. h3 Bh5 14. Bg5 Rc8 15.
Bxf6 Bxf6 16. Qb5 Nxb3+ 17. axb3 Bg6 18. Rhe1 a6 19. Qxb7 Qa5 20. Kb1 Rxc3 21.
bxc3 Qxc3 $146 {Plaskett-Schoen,Netanya,1987}) 9... cxd5 10. Bd3 (10. Bb3 $5)
10... Bd6 11. O-O Nc6 12. Qd1 Bg4 13. Ne2 Nh5 14. c3 Qf6 15. Qb3 Bf5 16. Bxf5
Qxf5 17. Qxb7 Ne7 $146) 9. Nxd5 cxd5 10. Bb5+ Nc6 11. Bxf4 O-O 12. Nf3 Bh4+ 13.
Nxh4 Nxd4 14. Qf2 Nxb5 $15 {Polgar,Zso-Arlandi,Portoroz,1991}) (8. d3 cxd5 9.
Bb3 O-O 10. Bxf4 d4 11. Nb5 a6 12. Nc7 Ra7 13. Qf3 Bg4 14. Qg3 Bd7 15. Ne2 b6
16. Qf2 Rxc7 17. Bxc7 Qxc7 $19 {Efimov-Krasenkov,Tbilisi,1986}) 8... Qxd6 9. d3
O-O 10. Bd2 b5 11. Bb3 a5 12. a4 b4 13. Ne4 Nxe4 14. Qxe4 Bf6 15. O-O-O Bg4 16.
Bxf4 Qd7 17. Nf3 Re8 $13 {Polgar,J-Benjamin,Buenos Aires,1992}) (5. Qe2 d5 6.
exd5+ Be7 {See 5.Qf3}) (5. d4 Bb4 (5... Nxe4 6. Nxe4 d5 7. Qe2 dxe4 8. Qxe4+
Qe7 9. Qxe7+ Bxe7 10. Bxf4 Bf5 11. O-O-O O-O 12. Nf3 Nd7 13. Rde1 Bf6 14. Bg5
Rae8 15. Rhf1 Be4 16. Bxf6 Nxf6 17. c3 h6 $11 {Formanek-Elseth,Gausdal,1991}) (
5... d5 6. exd5 cxd5 (6... Nxd5 7. Bxd5 cxd5 8. Bxf4 Be7 9. Qh5 Be6 10. Nf3 Nd7
11. O-O Nf6 12. Qe5 O-O 13. Rae1 Re8 14. Nd2 Rc8 15. Nb3 a6 16. Bg5 Qd7 17.
Bxf6 Bxf6 18. Rxf6 gxf6 19. Qxf6 $40 {Hebden-Andersson,B,London (op),1986}) (
6... Bd6 7. Qe2+ $5) 7. Bb5+ (7. Bb3 {See 5.Bb3}) 7... Nc6 (7... Bd7 8. Bxd7+
Qxd7 9. Bxf4 Bb4 10. Nge2 O-O 11. O-O Nc6 12. Qd3 Rae8 13. Rad1 Bxc3 14. Nxc3
Ne4 15. Nxe4 Rxe4 16. c3 Rfe8 17. Rd2 Ne7 18. Rdf2 Ng6 19. Bg3 f6 $11 {
Iskov-Toth,B,Middlesborough,1978}) 8. Bxf4 Bb4 9. Nf3 (9. Nge2 O-O 10. O-O Qb6
11. Qd3 Bxc3 12. bxc3 Bf5 13. Qxf5 Qxb5 14. Bh6 Ne8 15. Nf4 Ne7 16. Qe5 Qd7 17.
Rf3 f6 $15 {Ruebsamen-Erker,Dortmund (op),1987}) 9... Ne4 10. O-O Bxc3 11. bxc3
O-O 12. c4 Ne7 13. Qe1 a6 14. cxd5 axb5 15. Qxe4 Bf5 16. Qe2 Nxd5 17. Qxb5 Ra5
18. Bg5 Rxb5 19. Bxd8 Bxc2 20. Bg5 f6 $15 {Bronstein-Averbakh,Moscow,1982}) 6.
e5 (6. Qf3 d5 7. exd5 O-O 8. Nge2 cxd5 (8... Bg4 9. Qxf4 Bxe2 10. Bxe2 Nxd5 11.
Qg3 Re8 12. Bd2 Nd7 13. Qf2 Qe7 14. Nxd5 Bxd2+ 15. Kxd2 cxd5 16. Rae1 Qg5+ 17.
Kd1 Nf6 $15 {Polgar,Zso-Pein,Brussels (op),1987}) 9. Bd3 Bg4 10. Qxf4 Bxe2 11.
Bxe2 (11. Kxe2 Nc6 12. Be3 Re8 $17) 11... Re8 12. Be3 Qe7 13. Kf2 Nc6 $17 {
Kalikshtein-Egin,SU,1990}) (6. Bd3 d5 7. e5 Bg4 8. Nf3 Ne4 9. O-O Nxc3 10. bxc3
Bxc3 11. Rb1 Bxd4+ 12. Kh1 Nd7 13. Bxf4 {(Lutikov-Ermenkov,Yurmala,1978)} Nc5
$1 14. Qe1 Nxd3 15. cxd3 Bxf3 16. Rxf3 Qe7 17. Qg3 O-O $17 {Gutman}) 6... Ne4
7. Qf3 (7. Qh5 d5 (7... g6 8. Qf3 Qh4+ 9. Kf1 d5 10. exd6 Nxc3 11. bxc3 Bxd6
12. g3 Qg4 13. Bxf4 Bxf4 14. Re1+ Kd8 15. gxf4 Re8 16. Bxf7 Rf8 17. Qxg4 Bxg4
18. Be6 Rxf4+ 19. Kg2 Bxe6 20. Rxe6 Kd7 21. Re3 Na6 $11 {
Westerinen-Hector,Ostersund (zt),1992}) 8. exd6 O-O (8... Nxd6 9. Bd3 Qf6 10.
Nge2 Bf5 11. Bxf5 Qxf5 12. Qxf5 Nxf5 13. Bxf4 O-O 14. O-O-O Na6 15. g4 Ne7 16.
a3 Ba5 17. d5 cxd5 18. Nxd5 {(Westerinen-Rolvag,Gausdal,1988)} Nxd5 19. Rxd5
Bb6 $11) 9. Nge2 Nd7 (9... Nxd6 10. Bd3 g6 11. Qh6 Bf5 12. Bxf5 Nxf5 13. Qxf4
Re8 14. Kf2 Bd6 15. Qg5 Be7 16. Qf4 Bd6 17. Qg5 Qb6 $15 {
Westerinen-Arlandi,Haifa,1989}) 10. Bxf4 Ndf6 11. Qh4 Nxd6 12. Bxd6 Bxd6 13.
O-O Be7 14. Qf4 Bg4 15. h3 Bh5 $11 {Westerinen-Wedberg,Espoo (zt),1989}) (7.
Kf1 Nxc3 (7... Bxc3 $6 8. Qh5 g6 9. Qe2 Nd2+ 10. Bxd2 Bxb2 11. Rb1 Bxd4 12.
Bxf7+ Kxf7 13. Qc4+ Ke8 14. Qxd4 g5 15. e6 Rg8 16. e7 $16 {
Winckelmann-Van der Heijden,corr,1989}) 8. bxc3 d5 (8... Bxc3 9. Ba3 b5 10. Bd6
bxc4 11. Qg4 g6 12. Qh3 Bxa1 13. Qh6 Qb6 14. Ne2 Bxd4 15. Nxd4 Qxd4 16. Qg7
Qd1+ 17. Kf2 Qxc2+ 18. Kf1 $11 {1/2 Westerinen-Kuzmin,A,Moscow,1989}) 9. exd6
Bxd6 10. Qe2+ (10. Qh5 Qf6 11. Nf3 O-O 12. Rb1 Nd7 13. Ng5 Qg6 14. Qxg6 hxg6
15. Ne4 Bc7 16. Ba3 Nb6 17. Bd3 Rd8 18. h4 Bg4 $15 {
Westerinen-Wedberg,Malmo,1988}) 10... Kf8 11. Nf3 Bg4 12. Qe4 Bxf3 13. Qxf3 Qc7
14. Bd2 Nd7 15. Kg1 c5 16. Bd5 Rb8 17. Rf1 Nf6 18. Be4 g5 19. Bf5 Rg8 20. Qf2
h6 21. h4 Qc6 $17 {Westerinen-Adams,Manila (ol),1992}) 7... d5 (7... Qh4+ 8.
Kf1 d5 9. exd6 Nxc3 10. bxc3 Bxd6 11. Ne2 Bg4 12. Qf2 Qxf2+ 13. Kxf2 g5 14. h4
f6 15. Rb1 b6 16. Ng1 h5 17. hxg5 fxg5 18. Nf3 Bxf3 19. gxf3 Nd7 20. Rg1 Be7
$15 {Sankovsky-Verezovsky,corr,1984}) 8. exd6 O-O 9. Nge2 Qh4+ 10. g3 fxg3 11.
hxg3 Qg4 $17 {Keres}) 5... d5 6. exd5 cxd5 (6... Nxd5 $5 7. Nxd5 cxd5 8. d4
Qh4+ 9. Kf1 Be6 10. Qf3 $2 (10. Nf3 $1) 10... Nc6 $1 11. c3 Bd6 12. Ne2 $6 (12.
Bxd5 Bxd5 13. Qxd5 O-O-O 14. Nf3 Qh6 $15) 12... g5 13. Bxd5 Bxd5 14. Qxd5 O-O-O
15. g3 fxg3 16. hxg3 Qg4 17. Qg2 Qf5+ 18. Qf2 Qg6 19. Bd2 Rde8 20. Re1 Re6 21.
Kg1 Rhe8 $17 {Mirchev-Yakovich,Primorsko (op),1988}) 7. d4 (7. Qf3 Bd6 8. Nxd5
O-O (8... Nxd5 9. Bxd5 Qh4+ 10. Qf2 Qxf2+ 11. Kxf2 Nc6 12. Nf3 Bc5+ 13. Kf1 Nb4
14. Bb3 Bf5 15. d3 O-O-O 16. Bxf4 $14 {
Reprintsev-Volovelsky,Dnepropetrovsk,1985}) 9. Ne2 Nc6 10. d4 g5 11. O-O Nxd5
12. Qxd5 Qf6 13. h4 h6 14. c3 Bg4 15. Ng3 Ne7 16. Qxb7 Rab8 17. Qe4 Rbe8 18.
Qd3 $13 {Reprintsev-Jacobson,corr,1983}) 7... Bd6 8. Nge2 (8. Qf3 Bg4 9. Qf2
O-O 10. Nge2 Re8 11. O-O Bxe2 12. Nxe2 g5 13. h4 h6 14. hxg5 hxg5 15. Nxf4 gxf4
16. Bxf4 Bxf4 17. Qxf4 Re6 18. Qg5+ Kf8 19. Rae1 Nbd7 20. Rxe6 fxe6 21. Ba4 Qb6
22. Rxf6+ Nxf6 23. Qxf6+ {1/2 Lagumina-Ernst,London,1990}) (8. Nf3 $5) 8... O-O
9. O-O (9. Bxf4 $2 Bxf4 10. Nxf4 Re8+ (10... Bg4 $143 11. Qd3 Re8+ 12. Nfe2 Qe7
13. h3 Bxe2 14. Nxe2 Nc6 15. c3 Na5 16. Ba4 $13 {Yilmaz-Horstmann,BL,1982}) 11.
Nfe2 Ng4 $17) 9... g5 10. Nxd5 Nc6 11. h4 (11. c3 Nxd5 12. Bxd5 Ne7 13. Be4 f5
$15) 11... h6 12. hxg5 hxg5 13. Nec3 {= Tartakower} Bf5 14. Nxf6+ Qxf6 15. Nb5
Kg7 16. Nxd6 Qxd6 17. c3 Rh8 18. Qf3 Rae8 19. Bd2 Qh6 20. Kf2 Qh4+ $17 {
Nebel-Roscher,corr,1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C34"]
[Black "?"]
[Result "*"]
[ECO "C34"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 {Fischer} (3... h6 4. b3 (4. d4 g5 {See C37}) (4.
Bc4 g5 5. O-O Bg7 {See C38}) 4... d6 (4... Nf6 5. Qe2 d5 (5... d6 6. Bb2 {
See 4...d6}) (5... g5 $6 6. Bb2 Bg7 7. Nc3 c6 $2 8. e5 Nh7 9. Ne4 d5 10. Nd6+
Kf8 11. O-O-O Na6 12. Nd4 Nc7 13. Qh5 $16 {Popovic-Karklins,Chicago (op),1989})
6. exd5+ Be7 7. Bb2 O-O 8. Nc3 Re8 9. O-O-O Nxd5 10. Qe5 Nxc3 11. dxc3 Bd6 12.
Qh5 Nd7 (12... Qf6 $5) 13. Bc4 Qf6 14. Rhe1 Re3 (14... Rf8 $5) 15. Rxe3 fxe3
16. Rf1 g6 17. Qa5 Qf5 18. Qa4 c6 $2 19. Nd4 $16 {Hebden-Pein,London,1987}) 5.
Bb2 Nf6 6. Qe2 Be7 7. Nc3 O-O 8. O-O-O c6 (8... Nc6 9. g3 Bg4 10. Qf2 Ne5 11.
Be2 fxg3 12. Qxg3 Nh5 13. Qf2 Bxf3 14. Bxf3 Bh4 15. Qf1 Nf4 16. Rg1 c6 17. Bg4
Nfg6 18. Bf5 Bg5 19. Kb1 Ne7 20. d4 N5g6 21. Bc1 Bxc1 22. Kxc1 $13 {
Bangiev-Karolyi,Kecskemet,1987}) 9. g3 fxg3 10. Rg1 Re8 11. Rxg3 Bf8 12. d3
Nbd7 13. Qd2 Ne5 14. Be2 g6 15. d4 Nxf3 16. Bxf3 Bg7 $13 {
Hebden-Romanishin,London,1987}) (3... Ne7 $6 4. d4 d5 (4... Ng6 5. h4 (5. Bc4
$6 Bb4+ 6. Nc3 O-O 7. O-O Bxc3 8. bxc3 d6 9. Qd3 Nd7 10. h4 Nxh4 11. Bxf4 Nb6
12. Bb3 Be6 $15 {Anderson-Barua,London,1990}) 5... Be7 6. h5 Nh4 7. Bxf4 $16)
5. Nc3 $1 (5. Bd3 dxe4 6. Bxe4 Ng6 7. h4 Bd6 8. Qd3 Nd7 9. Nc3 Nf6 10. h5 Ne7
$13 {Paneque-Arencibia,Cali (zt),1990}) 5... dxe4 6. Nxe4 Ng6 7. h4 Qe7 (7...
Be7 8. h5 Nh4 9. Bxf4 Bg4 10. h6 $16) 8. Kf2 $1 Bg4 (8... Qxe4 $2 9. Bb5+ Kd8
10. Re1 $18) 9. h5 Nh4 10. Bxf4 Nc6 11. Bb5 O-O-O 12. Bxc6 bxc6 13. Qd3 Nxf3
14. gxf3 Bf5 15. Qa6+ Kb8 16. Nc5 Bc8 17. Qxc6 Rxd4 18. Rae1 $18 {
Spassky-Seirawan,Montpellier (ct),1985}) 4. d4 (4. Bc4 h6 (4... Be7 $6 5. d4
Nf6 6. Nc3 O-O 7. Bb3 d5 8. e5 Ne4 9. Nxd5 Bh4+ 10. Kf1 b6 11. c4 Nc6 12. Bxf4
Nf2 13. Qe1 Ba6 14. Nxh4 Nxh1 15. Kg1 $16 {Arnason-Kuzmin,Reykjavik,1978}) (
4... Be6 5. Bxe6 fxe6 6. Nc3 (6. d4 Qf6 7. e5 Qf5 8. O-O g5 9. Nxg5 Qxg5 10.
Rxf4 Qg7 11. Qh5+ Ke7 12. Nc3 Nc6 13. Rg4 Qf7 14. Qh4+ Kd7 $13 {
Buecker-Mephisto,Dortmund C,1990}) 6... Nc6 7. d4 e5 8. O-O Be7 9. d5 Nb8 10.
Nxe5 dxe5 11. Qh5+ Kf8 12. Qxe5 $146 {Beliavsky}) (4... Nf6 5. Nc3 Be7 6. d4 (
6. d3 $5) 6... O-O 7. Bxf4 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6
Qxd6 12. O-O Nd7 13. c3 Nf6 14. Bc2 c5 15. Qd3 g6 $11 {
Sanchez Almeyra-Braga,Rome (op),1990}) (4... g5 $2 5. h4 $1 g4 6. Ng5 $16) 5.
d4 (5. b3 $143 Nc6 (5... Bg4 6. Bb2 Nd7 7. O-O c6 8. Kh1 Qe7 9. h3 Bh5 10. Qe1
Ne5 11. Nh4 f3 12. gxf3 Nxc4 13. bxc4 Qe6 14. Nf5 Ne7 $13 {
Yurmaev-Timoshchenko,G,Tbilisi,1980}) 6. Bb2 Nf6 7. Nc3 Be7 8. Qe2 O-O 9. O-O-O
Ne5 10. d4 Nxc4 11. bxc4 c6 12. e5 Ng4 $13 {Sabel-Arias,corr,1984}) (5. O-O g5
(5... Nc6 6. Nc3 g5 7. g3 $2 (7. d4 $1) 7... Bh3 8. Rf2 Bg7 9. Nd5 g4 10. Nh4
fxg3 11. hxg3 Bd4 12. Ne3 Ne5 13. d3 Qg5 14. Nhf5 Nf3+ 15. Kh1 Qh5 16. Nh4 Ne7
17. c3 Be5 18. Nxf3 gxf3 19. Kg1 d5 $19 {Reinert-Siklosi,Kecskemet,1986}) 6. g3
(6. d4 Nc6 7. c3 Bg7 {See C38}) 6... Nc6 (6... Bh3 7. Rf2 Bg7 (7... Nf6 $6 8.
d4 Qd7 9. e5 fxg3 $2 10. Re2 gxh2+ 11. Kh1 Ne4 12. exd6 f5 13. Ne5 Bg4 14. Nxg4
Qxd6 15. Ne5 Ng3+ 16. Kxh2 Nxe2 17. Qxe2 Nd7 18. Qh5+ Kd8 19. Bxg5+ $16 {
Provotorov-Sinoviev,corr,1987}) 8. d4 Nc6 9. Bb5 Nf6 10. d5 a6 $17 {Malich}) 7.
gxf4 gxf4 8. d4 Bh3 9. Rf2 Qf6 10. Nc3 Nge7 11. Nd5 Rg8+ 12. Kh1 Nxd5 13. Bxd5
O-O-O (13... Qg6 14. Bxc6+ bxc6 15. Qg1 $15 {Lepeshkin}) 14. Bxc6 bxc6 15. Ng1
Bg4 16. Qd3 Qe6 17. d5 cxd5 18. exd5 Qg6 19. Qa6+ Kb8 20. Qb5+ Kc8 21. Qa6+ {
1/2 Labunsky-Belov,Andropov,1986}) (5. d3 {Bhend} g5 6. g3 (6. Bd2 Bg7 7. Bc3
Nf6 8. O-O O-O 9. g3 g4 10. Nh4 f3 11. Nd2 Nc6 12. Bb3 d5 13. exd5 Nxd5 14.
Bxg7 Kxg7 15. Re1 Be6 $17 {Copeland-Flear,G,Dublin,1991}) 6... Bh3 (6... fxg3
7. hxg3 Bg7 8. Nxg5 $1 hxg5 9. Rxh8 Bxh8 10. Qh5 Qf6 11. Nc3 $40) (6... Nc6 7.
gxf4 Bg4 $5 (7... g4 8. Ng1 Qh4+ 9. Kf1 Nf6 10. Kg2 Nh5 11. Nc3 g3 12. Qe1 Rg8
13. h3 $16 {Gallagher}) 8. O-O Nd4 9. Nbd2 gxf4 10. c3 Ne6 $11) (6... g4 7. Nd4
(7. Nh4 f3 8. c3 Nd7 9. Na3 Ne5 10. Bf4 Nxc4 11. Nxc4 Ne7 12. Qa4+ Bd7 13. Qb3
Ng6 14. Be3 Ne5 15. O-O-O $146 {Mc Donald-Flear,C,Hastings B,1991}) 7... Bg7 (
7... f3 $5) 8. c3 f3 9. Qb3 Qd7 (9... Qe7 10. Nf5 $1 Bxf5 11. Qxb7) 10. Bf4 Nc6
11. Nf5 Be5 12. Nd2 Na5 13. Qb4 Nxc4 14. Nxc4 Bxf4 15. gxf4 Ne7 16. Nce3 Nxf5
17. Nxf5 c5 $1 18. Qb5 $1 Kd8 $1 19. Qxd7+ Kxd7 20. h3 $1 $146 {
Gallagher-Flear,G,Paris,1990}) 7. Nd4 $6 (7. Qd2 $5) (7. Qe2 $5) 7... d5 $1 8.
exd5 Bg7 9. c3 Bxd4 10. cxd4 Bg2 11. Rg1 f3 12. Be3 Nf6 13. Nc3 O-O 14. Qd2 Re8
15. O-O-O Ng4 16. Rge1 Nd7 $13 {Gallagher-Lane,Hastings,1990}) (5. h4 Be7 $1 (
5... Nf6 6. Nc3 Be7 7. d3 (7. d4 O-O 8. Bxf4 Nxe4 $1 9. Nxe4 d5 $11) 7... Nh5
$6 (7... Be6 $5) 8. Ne5 $1 dxe5 9. Qxh5 O-O 10. g3 (10. Qxe5 $5) 10... Be6 11.
Bd2 Nc6 12. gxf4 exf4 13. O-O-O Qd6 14. Rhg1 Kh7 15. Bxe6 Qxe6 16. Bxf4 $14 {
Berthelot-Mikhalchishin,Capelle la Grande,1989}) 6. Nc3 Bg4 7. d4 Bxh4+ 8. Kf1
Bg5 9. Nd5 Nd7 $15) 5... g5 6. h4 (6. O-O Bg7 {See C38}) (6. g3 Nc6 7. gxf4 $6
(7. O-O $5 Bg7 {See C38}) 7... g4 8. Ng1 Qh4+ 9. Kf1 Nf6 10. Nc3 g3 11. Kg2
gxh2 12. Rxh2 Rg8+ 13. Kh1 Qg3 $17 {Harju-Liimatta,corr,1987}) 6... Bg7 7. Qd3
g4 (7... Nc6 $5 8. hxg5 hxg5 9. Rxh8 Bxh8 10. e5 Kf8 $1 11. Qh7 Bg7 12. Qh5 Nh6
13. exd6 $6 Nxd4 $1 14. Nxd4 Bg4 15. Qh2 Qxd6 16. Ne2 Re8 17. Nd2 Nf5 $19 {
Remakulus-Brglez,corr,1980}) 8. Ng1 Nc6 9. Ne2 Nge7 10. Nbc3 (10. Bxf4 d5 11.
Bxd5 $1 Nxd5 12. exd5 Qxd5 13. Nbc3 Qf5 14. Qe3+ $14 {Tukmakov}) 10... Nb4 11.
Bxf7+ Kxf7 12. Qc4+ Be6 13. Qxb4 f3 14. gxf3 gxf3 15. Rf1 Nc6 16. Rxf3+ Kg8 17.
Qxb7 Nxd4 18. Nxd4 Bxd4 19. Rg3+ Kh7 20. e5 {(Pavlovic-Tukmakov,Lugano,1986)}
d5 21. Qa6 Bxc3+ 22. bxc3 Qxh4 23. Qd3+ Qe4+ $11) (4. Nc3 g5 5. h4 g4 6. Ng5 h6
7. Nxf7 Kxf7 8. d4 Nf6 9. Bxf4 Be7 10. Bc4+ Kg7 11. O-O Nc6 12. Qd2 Rh7 13.
Rae1 Kh8 14. Nd5 Ng8 15. h5 Bg5 16. Ne3 Bd7 17. Bd3 Rg7 $17 {
Bosboom-Dautov,Lippstadt,1991}) 4... g5 (4... Nc6 $2 5. Bxf4 Bg4 6. c3 Qe7 7.
Bd3 O-O-O 8. O-O h6 9. Qa4 g5 10. d5 Nb8 11. Be3 Bxf3 12. Rxf3 a6 13. Bd4 f6
14. Nd2 $18 {Gallagher-Schumacher,Mendrisio (op),1989e}) 5. h4 (5. Nc3 Bg7 (
5... g4 $5) 6. h4 g4 (6... h6 $5) 7. Ng1 Nc6 8. Bb5 Bd7 9. Bxc6 bxc6 10. Bxf4
Ne7 11. h5 Qb8 12. Nge2 Qb6 13. h6 Bf8 14. Qd2 O-O-O 15. O-O $16 {
Bosboom-Ermenkov,Amsterdam,1985}) (5. Bc4 h6 {See 4.Bc4} (5... g4 6. Bxf4 gxf3
7. Qxf3 Qf6 8. Nc3 c6 9. Rf1 Bh6 10. Qe3 Be6 11. e5 dxe5 12. dxe5 Qg6 13. Ne4
Bf8 14. Bd3 $40 {Abrinnikov-Shevrenko,corr,1986})) 5... g4 6. Ng1 (6. Ng5 $2 f6
7. Nh3 gxh3 8. Qh5+ Kd7 9. Bxf4 Qe8 $19) 6... Bh6 (6... Qf6 7. Nc3 Ne7 (7... c6
8. Nge2 (8. e5 $2 dxe5 9. Ne4 Qe7 10. dxe5 Qxe5 11. Qe2 Be7 12. Bd2 Nf6 13. Bc3
Qxe4 14. Qxe4 Nxe4 15. Bxh8 Ng3 $17) 8... Bh6 {See 6...Bh6}) 8. Nge2 f3 $5 9.
Nf4 (9. Ng3 $5 f2+ 10. Ke2 b6 11. Bg5 Ba6+ 12. Ke3 $16 {Bangiev}) 9... f2+ (
9... fxg2 $2 10. Bxg2 c6 11. e5 $1 $16 {Bangiev-Mayr,corr,1986}) 10. Kxf2 g3+
11. Kxg3 Rg8+ $132) (6... Nf6 7. Bxf4 (7. Nc3 Nh5 8. Qd3 (8. Nd5 $2 Be7 9. Bxf4
Bxh4+ 10. Kd2 c6 11. Rxh4 Qxh4 12. Nc7+ Kd7 13. Bxd6 Kxd6 14. Nxa8 Qf2+ 15. Ne2
Ng3 16. e5+ Ke7 17. Qe1 Nxf1+ 18. Qxf1 Qxf1 19. Rxf1 Na6 $17 {
Briem-Westerinen,Reykjavik,1982}) 8... c6 (8... Nc6 9. Nge2 Bd7 10. Nd5 Be7 11.
Bxf4 Bxh4+ 12. g3 Nxf4 13. Nexf4 Bg5 14. Be2 (14. Qd2 $14 {Pachmann}) 14... Ne7
15. Ne3 {(Sergeev-Klovan,Vilnius,1979)} Ng6 $1 $13) (8... Ng3 9. Rh2 Nxf1 10.
Qxf1 Nc6 11. Bxf4 Nxd4 12. O-O-O Ne6 13. Be5 $1 Bg7 14. Bxg7 Nxg7 15. Nd5 Nh5
16. g3 Be6 17. Rhd2 $14 {Van Riemsdijk-Segal,Brasilia (ch),1983}) 9. Nge2 Qf6
10. Bd2 $1 (10. g3 $2 f3 (10... Bh6 $6 11. Nxf4 Nxf4 12. Bxf4 Bxf4 13. gxf4
Qxf4 14. Bg2 Na6 15. Ne2 Qh6 16. Ng3 Bd7 17. Qd2 Qxd2+ 18. Kxd2 $146 {
Monin-Vorotnikov,Leningrade,1986}) 11. Bg5 Qg7 $1 12. Nf4 Nxg3 13. Rg1 Nxf1 14.
Nh5 Qg6 15. Nf6+ Kd8 16. Nfd5+ Kd7 17. Nf6+ $11) 10... f3 11. Bg5 $1 f2+ 12.
Kd2 Qg6 13. Nf4 Nxf4 14. Bxf4 Bh6 15. Bxh6 Qxh6+ 16. Qe3 $16) (7. Qd3 d5 $1 8.
e5 Nh5 (8... Ne4 9. Bxf4 c5 10. Nd2 Nc6 11. Nxe4 dxe4 12. Qxe4 Qxd4 13. Qxd4
Nxd4 14. O-O-O $13 {Gallagher-Westerinen,Metz,1987}) 9. Ne2 Bh6 (9... Be7 10.
Bxf4 c5 11. dxc5 Nc6 12. Nbc3 Nxf4 13. Nxf4 Nxe5 14. Qe3 Bf6 15. Ncxd5 O-O 16.
O-O-O $16 {Gallagher-Sanz,Gijon,1988}) 10. g3 Nc6 $1 11. Nxf4 Nxf4 12. Bxf4
Bxf4 13. gxf4 Ne7 $13 {Bangiev}) 7... Nxe4 8. Bd3 $1 f5 (8... d5 9. Nd2 $14) (
8... Qe7 9. Ne2 Bg7 10. O-O O-O 11. Bxe4 $1 Qxe4 12. Nbc3 Qc6 13. Qd2 d5 14.
Ng3 Qf6 15. Be5 Qxh4 16. Bxg7 Kxg7 17. Nxd5 f5 18. Qf4 Nc6 19. Nxc7 Rb8 20.
Rae1 $16 {Hebden-Borm,Toulon,1987}) 9. Ne2 Bg7 10. Bxe4 fxe4 11. Bg5 Bf6 12.
Nbc3 Bxg5 13. hxg5 Qxg5 14. Nxe4 Qe3 15. Nf6+ Kd8 16. Qd2 $1 Qxd2+ 17. Kxd2 Nc6
18. Raf1 $16 {Hebden-Psakhis,Moscow,1986}) (6... f3 7. Bg5 $1 (7. gxf3 Be7 8.
Be3 (8. h5 $5 Bh4+ 9. Ke2 gxf3+ 10. Nxf3 Bg4 11. Kd3 Nc6 12. c3 Ne5+ $5 13.
dxe5 dxe5+ 14. Ke3 $1 Qxd1 15. Bb5+ c6 16. Rxd1 cxb5 17. Rd5 Bf6 18. Na3 Ne7
19. Rd6 Bg7 20. Nxb5 O-O 21. h6 Bh8 22. Bd2 $14 {Hebden-Alvarez,Malaga,1987})
8... Bxh4+ 9. Kd2 c5 (9... Nc6 10. Nc3 Bf6 11. Bb5 (11. Kc1 gxf3 12. Nxf3 Bg4 {
Pliester}) 11... Bd7 12. Bxc6 bxc6 13. fxg4 $14 {Gallagher-Konrad,London,1985})
10. Kc1 $1 cxd4 11. Qxd4 Bf6 12. Qd2 Nc6 13. Nc3 Be6 14. Nd5 Bxd5 $6 (14... Bg7
$13 {Gallagher}) 15. exd5 Ne5 16. f4 Nd7 17. Rh5 $1 Ne7 18. Be2 g3 19. a4 $1 a6
20. Ra3 Rc8 21. Bd4 Rg8 {(Gallagher-Conquest,Blackpool (ch),1988)} 22. Re3 $1
$16) (7. Be3 Be7 8. Bf2 Nf6 9. gxf3 Rg8 10. Bg2 Nc6 11. Nc3 gxf3 12. Bxf3 Ng4
13. Qd2 Bf8 $1 14. Bxg4 Bxg4 15. Nge2 f5 16. exf5 Qf6 17. Be3 Qxf5 18. O-O-O
O-O-O 19. Rdf1 Qa5 {Popovic,O-Spassky,Somerset,1986} 20. a3 $1 $14 {Pliester})
7... Be7 8. Qd2 h6 (8... f6 $6 9. Bh6 $1 Nxh6 10. Qxh6 Be6 11. gxf3 gxf3 12.
Nxf3 c6 13. Nc3 Qa5 $2 14. Ng5 $1 fxg5 15. Qxe6 Nd7 16. Bc4 Rf8 17. O-O-O gxh4
18. e5 $1 d5 19. Bxd5 $1 $18 {Gallagher-Bode, Bad Worishofen (op),1991}) 9.
Bxe7 fxg2 10. Bxg2 Nxe7 11. Nc3 Ng6 12. Qf2 Nd7 13. h5 Ngf8 14. Nge2 Qf6 15.
Qg3 Ne6 16. O-O-O Qg5+ 17. Kb1 Nf6 $6 18. e5 $1 dxe5 19. dxe5 Nd7 20. Rd5 $1 c6
21. Ne4 $16 {Gallagher-Ziatdinov,Lenk (op),1991}) (6... f5 7. Nc3 (7. Bxf4 $5
fxe4) (7. exf5 $6 Qe7+ 8. Be2 Bxf5 9. Bxf4 Qe4 10. Qd2 Nc6 $15) 7... Nf6 8.
Bxf4 (8. Qe2 $2 Bh6 $1 9. exf5+ Kf7 10. Qf2 Re8+ 11. Kd1 g3 12. Qf3 Bxf5 13.
Bc4+ Kg7 14. Nge2 Bg4 15. Qxb7 d5 $1 16. Bd3 Ne4 17. Qxa8 Nf2+ $17 {
Shevchenko-Raetsky,Russia,1992}) 8... fxe4 9. Qd2 d5 10. Nb5 Na6 11. Be5 $13 c6
$2 12. Qg5 $1 Be7 13. Nd6+ Kf8 14. Qh6+ Kg8 15. Nxe4 $1 $16) (6... Be7 7. Bxf4
Bxh4+ 8. g3 Bg5 9. Ne2 h5 10. Qd2 Bxf4 11. Nxf4 h4 12. Nc3 c6 13. O-O-O Nd7 14.
e5 d5 15. e6 $16 {Handoko-Thipsay,Bangalore,1981}) (6... Bg7 7. Bxf4 Nc6 8. c3
(8. Ne2 $5) 8... Nf6 9. Bd3 Nh5 10. Ne2 O-O 11. g3 Ne7 12. Nd2 c5 13. Be3 {
1/2 Spassky-Rivas,Linares,1985}) 7. Ne2 (7. Nc3 Nc6 (7... Be6 $5 8. Qd3 (8.
Nge2 Qf6) 8... a6 $1 9. Bd2 Nc6 10. Nd5 Bxd5 11. exd5 Nce7 12. Ne2 $5 Nxd5 13.
c4 (13. Qe4+ $6 Nge7 14. c4 Nf6 15. Qxb7 {
(Gallagher-Hubner,Switzerland,(tt),1991)} Rb8 $1 16. Qxa6 Rxb2 17. Bc1 Qb8 $3
$17) 13... Ne3 14. Nxf4 Bxf4 15. Bxe3 Qe7 16. Kd2 Qxe3+ 17. Qxe3+ Bxe3+ 18.
Kxe3 $11) (7... c6 8. Bc4 $5 (8. Qd3 Qf6 (8... b6 $5 9. Nd1 Ba6 10. c4 $13) 9.
Bd2 f3 (9... Na6 10. O-O-O Bd7 11. e5 dxe5 12. dxe5 Qe6 13. Qd4 c5 14. Qe4 Bc6
15. Bb5 Nb4 (15... Bxb5 $5 16. Nxb5 Qxa2 17. Nd6+ Kf8 18. Bxf4 $13) 16. Bxc6+
Nxc6 17. Bxf4 Bxf4+ 18. Qxf4 Nxe5 19. Ne4 $14 {Bangiev-Shadrin,corr,1988}) 10.
gxf3 Bxd2+ 11. Qxd2 gxf3 12. O-O-O Bg4 13. Qf2 $1 $146 (13. Nh3 $2 Nd7 14. Nf2
h5 15. Bh3 Nh6 16. e5 dxe5 17. dxe5 Qe6 18. Qg5 Rg8 $17 {
Gallagher-Bellin,London,1985})) 8... Nf6 9. g3 b5 $1 (9... Qe7 $6 10. Nge2 b5
11. e5 $1 dxe5 12. dxe5 Qxe5 13. Bxf4 Bxf4 14. gxf4 Qe7 15. Bd3 Nbd7 16. Qd2
Nc5 17. O-O-O b4 18. Rhe1 O-O 19. Ng3 $40 {Sanchez Almeyra-Anic,Lyon (op),1990}
)) (7... Nf6 8. Nge2 (8. Qd3 $6 d5 9. e5 Nh5 10. Nge2 Nc6 11. g3 Ne7 12. Bxf4
Bf5 13. Qd2 Bxf4 14. gxf4 Ng6 $15 {Bangiev-Bakhmatov,Shitomir,1986}) 8... d5 $1
9. e5 Nh5 10. g3 Nc6 11. Bg2 (11. Nxf4 $6 Nxf4 12. Bxf4 Bxf4 13. gxf4 Ne7 $1
$15 {Hebden-Thipsay,London,1985}) 11... Ne7 12. O-O c6 13. Nxf4 Nxg3 14. Nfxd5
Nxd5 15. Nxd5 cxd5 (15... Bxc1 $5) 16. Bxh6 Qxh4 17. Rf6 Nh5 18. Rd6 g3 19. e6
Bxe6 20. Qd2 $146) 8. Bb5 (8. Nge2 f3 9. Nf4 (9. Ng3 $5) 9... f2+ 10. Kxf2 g3+
11. Kxg3 Nf6 (11... Qf6 12. Ncd5 Qg7+ 13. Kh2 Bg4 14. Be2 Bxe2 15. Qxe2 Nxd4 (
15... O-O-O $2 16. c3 Re8 17. Rf1 $1 $16 {Nimtz-Claa,corr,1983}) 16. Qc4 Nf6
$13) 12. Be2 (12. Bb5 Ng4 $2 13. d5 Rg8 14. dxc6 bxc6 15. Bxc6+ Kf8 16. Kf3 $18
{Leisebein-Musielak,corr,1989}) 12... Rg8+ (12... Ng4 $5 13. Bxg4 Rg8) 13. Kf2
Ng4+ 14. Bxg4 (14. Ke1 $5) 14... Bxg4 15. Qd3 Bg7 16. Be3 Qd7 17. Ncd5 $1 O-O-O
18. b4 Rde8 $1 (18... f5 19. b5 Ne7 20. Qa3 Kb8 21. Nxe7 Qxe7 22. e5 $1 $16 {
Nimtz-Bobkov,corr,1984}) (18... Ne7 19. Nxe7+ Qxe7 20. Nd5 Qe6 21. Rae1 Rde8
22. Qc4 Qd7 23. b5 Kb8 24. Bf4 Be6 25. Re3 $16 {Nimtz-Sporpik,corr,1984}) 19.
b5 Nd8 20. a4 $1 $13 (20. c4 Ne6 21. Rae1 (21. c5 $5 dxc5 22. dxc5 Bxa1 23.
Rxa1) 21... f5 $15)) (8. Qd3 Bd7 9. Nd5 Nf6 10. Ne2 Nxd5 11. exd5 Ne7 12. Bxf4
Bg7 13. c4 O-O 14. h5 b5 $13 {Popovic,O-Rohde,New York,1979}) 8... a6 (8... Bd7
$6 9. Bxc6 Bxc6 (9... bxc6 10. Qd3 Qf6 11. Bd2 f3 $5 12. gxf3 Bxd2+ 13. Kxd2
Nh6 14. Re1 Qf4+ 15. Qe3 Qxe3+ 16. Rxe3 O-O-O 17. f4 f5 18. e5 Be6 19. Kc1 d5
20. Na4 $16 {Uritsky-Mironov,Simferopol,1986}) 10. Qxg4 Nf6 11. Qe2 $14 {
Gligoric}) 9. Bxc6+ bxc6 10. Qd3 Qf6 (10... Ne7 11. Nge2 (11. Bd2 $5 f5 $1 12.
Nge2 fxe4 13. Nxe4 Bf5 14. Qb3 d5 15. Ng5 Bxg5 16. hxg5 Ng6 17. Nxf4 Nxf4 18.
Bxf4 Be4 19. Qe3 Qd7 $11 {Bangiev-Holmgren,corr,1988}) 11... Ng6 12. g3 $1 Qf6
13. h5 fxg3 14. hxg6 Qf2+ 15. Kd1 g2 16. Rxh6 Qf1+ 17. Kd2 Qf2 18. Nd1 $1 $16 {
Bangiev}) 11. Bd2 Ne7 12. O-O-O a5 (12... d5 13. Nge2 f3 14. gxf3 gxf3 15. Rdf1
Bxd2+ 16. Qxd2 h5 $1 17. Ng1 Bg4 $11 {Bangiev-Pashaian,corr,1987}) 13. Nce2 Ba6
14. Qc3 Rg8 $5 (14... f3 $5 15. gxf3 gxf3 16. Ng3) 15. Rf1 Qe6 16. Bxf4 Bxf4+
17. Rxf4 Qxa2 18. Ng3 {(Bangiev-Lymar,corr,1988)} Rb8 $1 19. Qa3 Qxa3 20. bxa3
$146) 7... Qf6 (7... f5 $2 8. Nxf4 fxe4 9. Nc3 Bf5 10. Be2 Bxf4 11. Bxf4 Qd7
12. O-O Nf6 13. Bg5 O-O 14. Bxf6 Rxf6 15. Nxe4 $16 {
Garcia Martinez-Sariego,Bayamo,1990}) 8. Nbc3 c6 (8... Ne7 9. g3 $1 (9. Qd2
Nbc6 10. g3 (10. Nb5 Kd8 11. d5 Ne5 12. Qc3 c6 13. dxc6 N7xc6 14. Bd2 f3 15.
O-O-O fxe2 16. Bxe2 Ke7 17. Rhf1 Qg6 18. h5 Qxh5 19. Rh1 Bxd2+ 20. Qxd2 $16 {
Gallagher-Fontaine, Bern 1994}) 10... Bg7 $1 (10... f3 $6 11. Qxh6 Qxh6 12.
Bxh6 fxe2 13. Nxe2 $14 {Day-Blocker,USA,1979}) 11. d5 fxg3 $1 12. Nxg3 Nd4 13.
Bg2 Nf3+ 14. Bxf3 Qxf3 {(Bangiev-Figler,corr,1987)} 15. Qd3 $1 $15) 9... f3 (
9... fxg3 10. Bxh6 $1 (10. Nxg3 Bxc1 11. Rxc1 Nbc6 12. Nce2 Bd7 13. Qd2 O-O-O
14. Qg5 Qxg5 15. hxg5 Rdg8 16. Rh5 Be8 $17 {Ludnikov-Westerinen,Gausdal,1991})
10... Qxh6 11. Qd2 $1 Qxd2+ 12. Kxd2 $146) 10. Nf4 Bxf4 (10... c6 $2 11. e5
dxe5 12. Ne4 Qg7 13. Nh5 Qg6 14. Nhf6+ Kf8 15. h5 $18 {Craig-Dempster,corr,1985
}) 11. Bxf4 $146) (8... f3 9. Ng3 Be6 $1 (9... f2+ 10. Ke2 b6 11. Bxh6 $1 Ba6+
12. Ke3 Qxh6+ 13. Kxf2 Qf4+ 14. Kg1 Qxg3 15. Qd2 $1 $18 {
Glazkov-Saraiev,corr,1987}) (9... Bxc1 10. Rxc1 (10. Nd5 $5) 10... Qf4 11. Kf2
Nf6 12. Bb5+ c6 13. Bc4 O-O 14. gxf3 Be6 15. Bb3 Nbd7 16. Qd3 c5 17. Nge2 Qxf3+
18. Qxf3 gxf3 19. Kxf3 cxd4 20. Nxd4 Ne5+ $11 {
Baumegger-Petran,Pa,Zalakaros,1992}) 10. Kf2 (10. Bxh6 $5) 10... fxg2+ 11. Kxg2
Qf3+ 12. Qxf3 gxf3+ 13. Kxf3 Nc6 14. Be3 O-O-O $14 {Ebenfeld-Vukic,Boras,1986})
9. g3 (9. Qd3 Na6 10. e5 dxe5 11. Ne4 Qd8 12. Bd2 f5 13. Ng5 Bg7 14. Qb3 Qe7
$17 {Hawkes-Ivanov,I,Canada (zt),1986}) 9... f3 (9... fxg3 10. Nxg3 Bxc1 (10...
Bf4 $4 11. Nh5 $18 {Gallagher-Boey,Antwerpen,1992}) 11. Rxc1 Qf4 (11... Ne7 12.
h5 $5 (12. Bg2) 12... Be6 13. Qd2 Rg8 14. Bg2 Bc4 15. b3 Ba6 16. Nd1 $5 Nd7 17.
c4 $146 {Nimtz-Haufe,corr,1983}) 12. Nce2 Qe3 13. c4 $1 $14 {Gallagher} (13.
Qd2 Qxd2+ 14. Kxd2 $146 {Christiansen-Lobo,San Jose,1980})) 10. Nf4 Qe7 (10...
Ne7 11. e5 $1 dxe5 12. Ne4 Qg7 13. Nh5 Qg6 14. Nhf6+ Kf8 15. h5 Qg7 16. dxe5
$16 {Craig-Dempster,Scotland (ch),1985}) (10... Bxf4 $2 11. Bxf4 b5 12. Qd2 Qe7
13. O-O-O Nd7 14. Bxb5 $1 $16 {Hebden-Cantero,Spain,1986}) (10... b5 $6 11. Be3
b4 12. e5 $1 dxe5 13. Ne4 Qe7 14. dxe5 $16 {Keller-Hendler,corr,1980}) (10...
Nd7 11. Be3 Bxf4 12. Bxf4 $14) (10... Na6 11. Bxa6 $2 bxa6 12. O-O Ne7 13. Be3
Ng6 14. Ng2 Qg7 15. Bxh6 Qxh6 $17 {Haataja-Eloranta,corr,1990}) 11. Kf2 (11.
Bd3 Bg7 12. Be3 h5 13. Qd2 Nd7 14. O-O-O Nf8 15. Rhe1 Bd7 $6 (15... Ne6 $142 $1
) 16. e5 $1 dxe5 17. dxe5 Ne6 18. Ne4 Bxe5 19. Nxe6 Bxe6 20. Bc5 Qc7 21. Nd6+
$3 $16 {Gallagher-Jackson,Blackpool (ch),1988}) 11... Nd7 12. Bc4 Nb6 (12... b5
13. Bxb5 $1 Bxf4 14. Bxf4 cxb5 15. Nxb5 Ngf6 16. Nxd6+ Kd8 17. Re1 $16 {
Day-Morovic,Buenos Aires (ol),1978}) (12... Nf8 13. h5 Bd7 14. a4 Ne6 15. Bxe6
Bxe6 16. a5 $14 {Nevednichy-Lebedinsky,Kishinov,1987}) 13. Bb3 Bd7 14. Re1 $146
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C34"]
[Black "?"]
[Result "*"]
[ECO "C34"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 (4. Nc3 d5 5. exd5 {See C36} (5. e5 Ne4 (
5... Nh5 6. d4 {See 4.e5}) 6. Ne2 g5 7. d3 g4 8. Nxf4 gxf3 9. dxe4 $13 {Glazkov
})) (4. Qe2 $6 d5 5. e5 Nh5 6. b3 Be7 7. Bb2 O-O 8. Nc3 c5 9. O-O-O d4 10. Ne4
g6 11. g3 Nc6 $17 {Budde-Goehring,Porz,1985}) 4... Nh5 (4... Ne4 5. d3 Ng5 6.
Bxf4 Ne6 7. Bg3 d6 8. d4 (8. Nc3 $5) 8... dxe5 9. d5 Nf4 10. Nxe5 Nxd5 11. Bc4
Be6 12. Qe2 Be7 13. Nc3 Nxc3 14. bxc3 O-O 15. O-O Nd7 $15 {
Illescas-Motwani,Thessaloniki (ol),1988}) (4... Nd5 $6 5. c4 Nb6 6. d4 Bb4+ 7.
Nc3 d6 8. Bxf4 dxe5 9. Nxe5 $16) 5. Be2 (5. d4 d5 (5... d6 6. Qe2 d5 7. c4 Be6
8. cxd5 Bxd5 9. Nc3 Nc6 10. Bd2 Bxf3 (10... Bb4 11. Nxd5 Qxd5 12. O-O-O Qxa2
13. d5 Bxd2+ 14. Nxd2 Qxd5 15. Qxh5 Qxe5 16. Qxe5+ Nxe5 17. Re1 f6 18. Nc4 $14)
11. Qxf3 Qh4+ 12. g3 fxg3 13. O-O-O g2 14. Bxg2 Be7 15. Nd5 O-O 16. Rhe1 g6 17.
Re4 Qxh2 18. Rh1 Qg3 19. Qe2 Bg5 20. Rh3 $16 {Leisebein-Schneider,T,corr,1990})
(5... g5 $6 6. Nfd2 $1 (6. g4 Ng7 7. Qe2 h5 8. Rg1 Be7 9. gxh5 Nxh5 10. Nc3 Kf8
11. Nd5 g4 12. Rxg4 d6 13. Rg1 Nc6 14. Nxe7 Qxe7 15. Bd2 dxe5 16. dxe5 Be6 $13
{Sowray-Elseth,Gausdal,1991}) 6... Ng7 7. Ne4 Be7 8. h4 $16) 6. c4 $1 (6. Nc3
Be6 (6... c6 7. Be2 Rg8 8. O-O g5 9. Qd3 Rh8 10. g3 Ng7 $1 11. gxf4 Bf5 12. Qd1
g4 13. Ne1 Qh4 $1 $15 {Glazkov}) 7. Be2 c5 8. O-O Nc6 9. Nb5 g6 10. c3 a6 11.
Nd6+ Bxd6 12. exd6 Qxd6 13. Ng5 f3 14. Bxf3 Ng7 15. Bg4 O-O 16. Bf4 $146 {
Yudasin-Dorfman,Ivanovo Frankovsk,1982}) (6. Be2 Bg4 (6... g5 7. Nxg5 (7. c4 g4
8. O-O Rg8 9. cxd5 Qxd5 10. Nc3 Qd8 11. Qd3 Rg6 12. e6 Bxe6 13. Ne5 Nc6 14.
Nxc6 $2 (14. Nxg6 hxg6 15. Bxf4 Nxf4 16. Rxf4 Qg5 $44 {Huzman}) 14... bxc6 15.
Bxf4 Nxf4 16. Rxf4 Bd6 17. Re4 Kf8 18. Rf1 Kg8 19. Bd1 Rb8 20. Bb3 $17 {
Reinderman-Huzman, WAZ 1993}) 7... Qxg5 8. Bxh5 Qxg2 9. Qf3 Qxf3 10. Bxf3 c6
11. Bxf4 Bf5 12. Nd2 Nd7 13. O-O-O O-O-O $14) 7. O-O g6 8. Ne1 $5 (8. Re1 $143
Be7 9. c3 c5 10. Qb3 b6 11. h3 Be6 12. Nh2 cxd4 13. cxd4 Nc6 14. Rd1 Rc8 15.
Nc3 Ng3 16. Bxf4 Nxe2+ 17. Nxe2 h5 $11 {Buecker-Nikolic,S,Biel,1984}) 8... Bxe2
9. Qxe2 $14) 6... g5 (6... Be7 7. Be2 Bh4+ 8. Kf1 Bg4 9. cxd5 O-O 10. Nc3 Nd7 {
(Roscher-Rost,corr,1989)} 11. Qb3 $14) (6... Bb4+ 7. Nc3 Nc6 8. Be2 O-O 9. O-O
Bxc3 10. bxc3 Bg4 11. Ne1 Bxe2 12. Qxe2 g6 13. Bxf4 Nxf4 14. Rxf4 $16) 7. g4 (
7. Nc3 $5) 7... Ng7 8. Nc3 Bb4 9. Rg1 h5 10. h3 dxc4 11. Bxc4 c5 12. d5 Nd7 13.
Bd2 Nb6 14. Qe2 hxg4 15. hxg4 $16 {Bangiev-Podrezov,corr,1986}) (5. Nc3 d6 6.
Bc4 Nc6 7. Qe2 dxe5 8. Nxe5 Nxe5 9. Qxe5+ Qe7 10. Qxe7+ Bxe7 11. Be2 Nf6 12. d3
Bd6 13. Nb5 Nd5 $11) (5. Qe2 Be7 6. d4 O-O 7. g3 fxg3 8. Nc3 d6 9. hxg3 Nxg3
10. Qh2 Nxh1 11. Bd3 g6 12. Qh6 Nf2 13. Kxf2 dxe5 14. Be3 Nd7 15. dxe5 Re8 16.
e6 Nf8 17. exf7+ Kxf7 18. Bc4+ Be6 19. Rd1 Bh4+ 20. Nxh4 $16 {
Belotti-Tatai, Reggio 1993}) 5... g5 (5... d6 $6 6. O-O dxe5 7. Nxe5 Bc5+ 8.
Kh1 Nf6 (8... Ng3+ $2 9. hxg3 fxg3 10. Bb5+ $1 c6 11. Qh5 g6 12. Nxc6 Nxc6 13.
Qe5+ Qe7 14. Qxh8+ Kd7 15. Qxh7 $18) 9. c3 $1 (9. Nd3 Bd6 $6 (9... Bb6 $1) 10.
Nxf4 O-O 11. d4 c6 12. c4 Nbd7 13. Nc3 Re8 14. c5 Bf8 15. Bc4 $16 {
Day-Rubinetti,Malta (ol),1980}) 9... Nbd7 (9... g5 10. d4 Be7 11. Bf3 c6 12.
Re1 Be6 13. Nd2 h5 14. Qc2 Nbd7 15. Ng6 $1 $40 {Nebel-Sneisers,corr,1989}) 10.
Nxd7 Bxd7 11. d4 Bd6 12. Bxf4 Bxf4 13. Rxf4 O-O 14. Bd3 $16 {ECO}) (5... g6 6.
d4 Bg7 7. O-O (7. Rg1 $6 d6 8. g4 fxg3 9. hxg3 dxe5 10. Nxe5 Nc6 11. Nxc6 bxc6
12. Be3 O-O 13. Qd2 c5 14. c3 Re8 15. Na3 cxd4 16. cxd4 Qe7 $17 {
Kleinschrot-Sveshnikov,Moscow,1990}) 7... d6 8. Nc3 O-O 9. exd6 (9. Nd5 dxe5
10. dxe5 Nc6 11. Nxf4 Qxd1 12. Rxd1 Nxf4 13. Bxf4 Be6 $11) 9... cxd6 (9... Qxd6
10. Ne5 $1) 10. Ne1 $1 Nc6 11. Bxh5 Bxd4+ 12. Kh1 gxh5 13. Qxh5 $146 {Chigorin}
) 6. O-O Rg8 (6... Nc6 7. d4 Rg8 8. Nfd2 $1 Ng7 9. Ne4 $16) 7. d4 d5 (7... g4
8. Nc3 $1 (8. Ne1 $5) 8... gxf3 (8... d5 9. Ne1 $16) 9. Bxf3 Qg5 (9... Ng7 10.
Bxf4 Ne6 11. Bh5 Nxf4 12. Rxf4 $18) 10. Ne4 Qf5 11. Bxh5 Qxe4 12. Bxf7+ Kxf7
13. Rxf4+ Qxf4 14. Qh5+ Kg7 15. Bxf4 $18 {Glazkov-Shapoval,corr,1989}) 8. c4 $1
(8. Qd3 $143 Rg6 9. Nh4 Rh6 10. Bxh5 Rxh5 11. Nf5 Be6 (11... Bxf5 12. Qxf5 Rh6
13. g3 Qd7 14. Qxd7+ Nxd7 15. gxf4 gxf4 16. Bxf4 Re6 $11 {Estrin}) 12. g4 fxg3
13. Qxg3 g4 14. Qd3 Nc6 15. Be3 Bxf5 16. Rxf5 Nb4 $17 {
Eriksson-Hartman,C,Malmo,1986}) 8... c6 9. Nc3 Be6 10. cxd5 cxd5 11. Qd3 Rg6
12. Nh4 Rh6 13. Nf5 Bxf5 14. Qxf5 $14 Ng7 15. Qd3 Nc6 16. g3 $1 fxg3 17. hxg3 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C35"]
[Black "?"]
[Result "*"]
[ECO "C35"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 (4. Nc3 Bh4+ (4... Nf6 5. d4 (5. e5 Nh5
$6 (5... Ng4 6. d4 Bh4+ 7. Ke2 Ne3 8. Bxe3 fxe3 9. Kxe3 d6 10. exd6 cxd6 11.
Nxh4 Qxh4 12. Qe1 Qg5+ 13. Kf2+ Kd8 14. Kg1 Re8 15. Qf2 Qe3 16. Qxe3 Rxe3 17.
Bd3 Nc6 18. Nd5 Re8 19. c3 $14 {Bangiev-Egin,Simferopol,1985}) 6. Be2 $6 (6.
Bc4 $5) 6... d6 7. exd6 Bxd6 8. d4 O-O 9. Ne4 Re8 10. Nxd6 Qxd6 11. Ne5 Nc6 $1
12. Bxh5 Nxe5 13. dxe5 Qxe5+ 14. Kf2 Qc5+ 15. Kf1 Bf5 16. Be2 Rad8 17. Bd3
Bxd3+ 18. cxd3 Qb5 $1 19. Kf2 Rxd3 $19 {Schott-Netz,corr,1988}) 5... d5 6. Bd3
(6. exd5 Nxd5 7. Nxd5 Qxd5 8. c4 Qe4+ 9. Kf2 Bg4 10. Bd3 Bh4+ 11. g3 Qxf3+ 12.
Qxf3 Bxf3 13. Re1+ Be7 14. Kxf3 fxg3 15. Bf4 Nc6 16. d5 Nd4+ 17. Kxg3 $6 (17.
Kg2) 17... Kd7 18. Bxc7 Bh4+ $1 19. Kxh4 Nf3+ 20. Kg4 Nxe1 21. Rxe1 Kxc7 22.
Re7+ Kd6 23. Rxf7 b6 $146 {Yuneev-Rosenthalis,Daugavpils,1989}) 6... dxe4 7.
Nxe4 Nxe4 (7... Nc6 8. Bxf4 O-O 9. c3 Re8 10. O-O Bg4 11. Nxf6+ Bxf6 12. Qb3
$14 {Schiller-Etman,corr,1989}) 8. Bxe4 Bd6 (8... Nd7 9. Bxf4 Nf6 10. Bd3 Bg4
$14 {Van Riemsdijk-Ivkov,Sao Paulo,1978}) (8... Bh4+ $6 9. g3 fxg3 10. O-O
gxh2+ 11. Kh1 Bf6 12. Qd3 c6 13. Bf4 Be6 14. Rae1 Kf8 15. c4 h6 16. d5 $40 {
Zuechner-Benedik,corr,1988}) 9. O-O Nd7 10. Qd3 (10. c4 $5 c6 11. Bc2 O-O 12.
Ne1 Qh4 13. Qf3 g5 14. Qd3 Nf6 15. Nf3 Qh5 16. Bd2 Bg4 17. Rae1 Rad8 18. Bc3
Bxf3 19. gxf3 Qg6 20. Qd2 Qh6 $146 {Balashov-Rosenthalis,Minsk,1983}) 10... h6
(10... Nf6 $5 11. Bxb7 Bxb7 12. Qb5+ Qd7 13. Qxb7 O-O 14. c3 Rab8 15. Qa6 Qf5
$13) 11. c4 c5 12. b4 cxd4 13. c5 Be7 14. Bxf4 $16) 5. Ke2 c6 (5... d6 6. d4
Bg4 7. Bxf4 Nc6 (7... Ne7 8. h3 Bxf3+ 9. gxf3 O-O 10. Rg1 f5 11. Qd2 Ng6 12.
Bg5 Bxg5 13. Qxg5 Nc6 14. Qxd8 (14. Ke3 $2 Qd7 15. Bc4+ Kh8 16. h4 f4+ 17. Kd2
Nxd4 18. Raf1 Ne5 $17 {Perenyi-Lukacs,Hungary (ch),1982}) 14... Raxd8 15. Ke3
Nce7 $13) 8. Qd3 Nge7 (8... Bg5 9. Bxg5 Qxg5 10. Qe3 Qh5 11. Kd2 Qh6 12. Nd5
O-O-O 13. c3 f5 14. exf5 Re8 15. Qxh6 Nxh6 16. f6 Bxf3 17. gxf3 gxf6 18. Nxf6
$14 {Eremenko-Kulvanovsky,corr,1982}) 9. Kd2 Bxf3 10. gxf3 Qd7 11. Rd1 O-O-O
12. Kc1 $16 {Planinc-Ivkov,Yugoslavia (ch),1978}) (5... d5 6. Nxd5 Nf6 (6...
Bg4 $5 7. d4 f5 8. Qd3 Ne7 9. Nxf4 Nbc6 10. c3 Qd7 11. e5 g5 12. Nh3 $1 (12. g3
$2 gxf4 13. gxh4 Nxe5 $1 $19 {Gallagher-Jacobs,Calella (op),1985}) 12... f4 13.
Nf2 $14 {Pachmann}) 7. Nxf6+ Qxf6 8. d4 (8. e5 Qa6+ $1 9. d3 Bg4 10. Bxf4 Nc6
11. h3 Bxf3+ 12. gxf3 g5 13. Bh2 O-O-O 14. Kd2 Qa5+ 15. c3 Nxe5 16. Bxe5 Qxe5
17. d4 Qf4+ $11 {Loman-Molenbroek,corr,1983}) 8... Bg4 9. c3 (9. Qd3 Nc6 10. e5
$2 Nxe5 $1 11. Qe4 O-O-O 12. dxe5 Qa6+ 13. c4 f5 14. Qc2 Rd4 15. Bd2 Rhd8 16.
Qc3 Qxc4+ $19 {Kure-Wedberg,Vienna (op),1991}) (9. e5 $6 Qe7 10. Bxf4 f6 11. g3
fxe5 12. dxe5 Nc6 $1 13. c3 Nxe5 14. Qa4+ Bd7 15. Qd4 Ng4+ $19 16. Ne5 Rd8 17.
gxh4 {(Ebenfelt-Carleson,Sweden (tt),1986)} Bc6 $1 18. Qb4 Rd6 $17) (9. Qd2 Nc6
10. c3 g5 11. Kd1 O-O-O 12. Kc2 Rhe8 13. Bd3 Bxf3 14. gxf3 Nxd4+ 15. cxd4 Rxd4
16. Qc3 (16. Rd1 Red8 17. Qe2 Qc6+ 18. Kb1 Qd6 19. Kc2 $11) 16... Re6 17. Kb1
Rc6 18. Qb3 a5 19. a3 a4 20. Qb5 Kb8 $13 {Gallagher-Klovans, Obertwart 1993})
9... c5 (9... Nc6 10. Qd2 g5 11. Kd1 O-O-O 12. Kc2 Qh6 13. h3 (13. Bd3 Rhe8 14.
b4 $1 $13) 13... Bg3 $2 (13... Bd7 14. d5 f5 15. e5 $13) 14. hxg4 $2 (14. Nxg5
$1 $16) 14... Qxh1 15. Bc4 Rhe8 16. Qe2 Qh6 $13 {Bucker-Seegers,BL,1987}) 10.
dxc5 Qe7 11. Qd5 Nd7 12. Bxf4 Nf6 13. Qe5 Nxe4 14. Ke3 Bxf3 15. Bb5+ Kf8 16.
Qxe7+ Bxe7 17. Kxf3 Nxc5 18. Rad1 a6 19. Bc4 Rc8 20. Rhe1 $14 {
Arnason-Wedberg,Randers,1985}) (5... Be7 6. d4 Nf6 7. Bxf4 d5 8. Nxd5 Nxd5 9.
exd5 Qxd5 10. Kf2 Qd8 11. Bc4 O-O 12. Re1 Bg4 13. Bb3 Bxf3 14. Qxf3 Qxd4+ 15.
Kf1 Nc6 16. Rad1 Qxb2 17. Rd7 Qf6 18. Bxc7 Qxf3+ 19. gxf3 $14 {
Balashov-Agzamov,Moscow (ch),1986}) 6. d4 d5 7. e5 (7. Bxf4 Bg4 8. Qd3 Ne7 9.
Kd2 Bxf3 10. Qxf3 Ng6 11. Be3 dxe4 (11... O-O $5) 12. Qxe4+ Qe7 13. g3 Qxe4 14.
Nxe4 Be7 15. Re1 Nd7 16. h4 $14 {Spassky-Hermann,BL,1984}) 7... Bg4 8. Bxf4 f6
$1 9. h3 $2 (9. g3 fxe5 10. Bxe5 Bf6 11. Bg2 Bxe5 12. dxe5 Qb6) 9... Bxf3+ 10.
Kxf3 fxe5 11. Bxe5 Ne7 12. g3 O-O+ 13. Kg2 Nf5 14. Kh2 Ne3 15. Qh5 Bg5 16. Rg1
Rf2+ 17. Kh1 g6 $19 {Hebden-Flear,G,Lewisham,1983}) (4. d4 d5 (4... Bh4+ 5. Ke2
d6 6. Bxf4 Bg4 7. g3 (7. Qd2 $6 Nc6 8. Qe3 Nge7 9. Nbd2 O-O 10. h3 Bxf3+ 11.
Nxf3 Re8 12. Nxh4 Nd5 $17 {Seltzer-Paglietti,Philadelphia (op),1990}) 7... Bf6
8. Nc3 $14) 5. e5 (5. exd5 Bh4+ (5... Nf6 $6 6. Bxf4 Nxd5 7. Bd2 O-O 8. Be2 c6
$6 9. Nc3 Nxc3 10. Bxc3 Bg4 11. O-O Na6 12. Ne5 Bxe2 13. Qxe2 $11 {
Ramon-Hernandez,Havana,1986}) 6. Kd2 Bf6 $15) 5... Bh4+ (5... g5 $1 {Pachmann})
6. Ke2 f6 $5 7. Nxh4 fxe5 8. Nf3 e4 9. Ne5 Qf6 10. Kd2 Ne7 11. c3 O-O 12. Kc2
Nd7 $146) (4. h4 $2 Nf6 5. e5 Nh5 6. d4 d6 7. Bc4 O-O 8. Ng5 Ng3 9. Bxf4 Nxh1
10. Qh5 Bxg5 11. hxg5 dxe5 12. Bxe5 Nc6 $19 {Hunter-Klovan,Adelaide (op),1990})
4... Nf6 (4... Bh4+ 5. Kf1 d6 (5... d5 6. Bxd5 (6. exd5 Bg4 7. d4 Ne7 8. Nc3
Ng6 9. Qe2+ Be7 10. Qe4 O-O 11. Ne5 Bh5 12. Qf5 Nxe5 13. dxe5 Bg6 14. Qxf4 Bxc2
15. Be3 Nd7 16. Rc1 Bg6 17. h4 $13 {Ludnikov-Wedberg,Stockholm (op),1990}) 6...
Nf6 7. Bb3 (7. Nc3 Nxd5 (7... O-O 8. d3 (8. Bb3 $5) 8... Nxd5 9. Nxd5 f5 10.
Nxh4 Qxh4 11. e5 Nc6 12. Bxf4 Qd8 13. Nc3 g5 14. Bd2 f4 $13 {
Jacob-Keast,corr,1979}) 8. Nxd5 f5 9. Nxh4 Qxh4 10. Nxc7+ Kd8 11. Nxa8 fxe4 12.
Qe1 Qh5 13. Qxe4 Re8 14. Qf3 Qe5 15. Kf2 Qc5+ 16. Kf1 Qe5 $11 {
City Varna-City Sofia,telex,1980}) 7... Bg4 8. d3 (8. Bxf7+ Kxf7 9. Ne5+ Ke7
10. Nxg4 Qd4 11. c3 Qd3+ 12. Kg1 Qxe4 13. Nf2 Qf5 14. d4 Re8 15. Qf3 Bxf2+ 16.
Kxf2 Qc2+ 17. Qe2+ Ne4+ 18. Kf3 Qxe2+ 19. Kxe2 Kf6 $15 {
Popovic,O-Hector,Gausdal,1990}) (8. Nc3 Nc6 9. d3 g5 10. e5 Bxf3 11. Qxf3 Nxe5
12. Qh3 Nfg4 13. Ne4 f5 14. g3 fxe4 15. gxh4 Qd4 16. Qg2 gxh4 {
0-1 Wells-Yemelin, Budapest 1994}) 8... O-O 9. Nc3 Nh5 10. Nd5 Qd6 11. Qd2 Bxf3
12. gxf3 c6 13. Nc3 Kh8 14. Qg2 g5 15. Bd2 Nd7 16. Ne2 Ne5 17. Bc3 f6 18. a3 a5
19. Nd4 Ng7 $13 {Wells-Corkett,England,1989}) 6. d4 Bg4 7. Bxf4 (7. c3 Qe7 8.
Qb3 $2 (8. Qd3 $5) 8... Bxf3 9. gxf3 c6 10. Qc2 Nh6 11. Qg2 g5 12. Bd2 Nd7 13.
Na3 O-O-O $17 {Heinicke-Beyer,Hamburg,1981}) 7... Ne7 8. Qd2 (8. Nbd2 Ng6 9.
Be3 O-O 10. g3 Bh3+ 11. Kf2 Be7 12. c3 Nc6 13. b4 Kh8 $13 {
Kuhlmann-Beyer,Hamburg (mc)(1),1984}) (8. h3 Bxf3 9. Qxf3 O-O 10. g3 Ng6 $1 11.
Be3 Bg5 12. Nd2 c5 13. c3 cxd4 14. cxd4 Nc6 $13 {Heinicke-Beyer,Hamburg,1981})
8... Bxf3 9. gxf3 Ng6 10. Be3 O-O 11. Nc3 Nd7 12. Kg2 Nb6 13. Bb3 Kh8 14. Rhg1
Qd7 15. a4 a5 16. Kh1 f5 17. Qg2 {(Kuhlmann-Beyer,Hamburg (mc)(3),1984)} Rae8
$13) 5. e5 (5. Nc3 Nxe4 $1 (5... O-O 6. e5 Ng4 7. Qe2 d6 8. d4 dxe5 9. dxe5 Ne3
10. Bxe3 fxe3 11. Rd1 Qe8 12. O-O Be6 13. Bxe6 fxe6 14. Qxe3 Nc6 15. Qe4 Bc5+
16. Kh1 Qe7 17. Qg4 Rad8 $11 {Lendwai-Chiburdanidze,Graz,1991}) 6. Bxf7+ Kxf7
7. Ne5+ Kg8 8. Nxe4 d6 (8... Bh4+ $5 9. g3 Qe7 10. d4 d6 11. O-O dxe5 12. dxe5
fxg3 13. hxg3 Nc6 14. gxh4 Qxe5 15. Qf3 Be6 16. Qg2 Bf5 17. Ng3 Rf8 18. Bg5
Qc5+ 19. Kh1 h6 20. Be3 Qe5 21. Rae1 $14 {Handoko-Arnason,Luzern (ol),1982}) 9.
Nf3 d5 10. Nf2 Nc6 11. O-O g5 12. d4 Kg7 13. h4 h6 $17) (5. d3 d5 6. exd5 Nxd5
7. O-O (7. Bxd5 Qxd5 8. Bxf4 O-O 9. O-O Bf6 $11) 7... g5 8. Ne5 Be6 9. Qf3 Qd6
10. Re1 Nc6 11. Nxc6 bxc6 12. Na3 O-O $15 {Darbellay-Oesch,Zurich (op),1989})
5... Ng4 (5... Ne4 $5 6. d3 (6. d4 $5) 6... d5 7. Bb3 (7. Bb5+ $5) 7... Nc5 8.
Bxf4 O-O 9. O-O f6 10. Nc3 Nxb3 11. axb3 Nc6 12. Qe1 fxe5 13. Nxe5 Nd4 14. Qd2
c6 $11 {Votava-Liss,Singapore,1990}) 6. O-O (6. d4 d5 (6... Bh4+ 7. Kf1 Ne3+ 8.
Bxe3 fxe3 9. Qd3 O-O 10. Nc3 d6 11. Qxe3 Nc6 12. Qf4 Be7 13. Rd1 Na5 14. Bd3 d5
15. h4 f6 $13 {Gallagher-Hebden,Hastings II,1989}) 7. exd6 (7. Bd3 Bh4+ 8. Kf1
$2 (8. Ke2 Nf2 9. Qe1 Nxd3 10. Qxh4 Nxc1+ 11. Rxc1 Qxh4 12. Nxh4 Nc6 $17) 8...
Nf2 9. Qe2 Nxh1 10. Bxf4 Nf2 $19 {Magalotti-Izeta,Andorra (zt),1987e}) 7...
Bxd6 8. Qe2+ Qe7 (8... Kf8 $5) 9. Qxe7+ Kxe7 10. O-O h6 $5 (10... Be6 $5) 11.
Nc3 Re8 12. Nd5+ Kf8 13. Nxf4 Ne3 $2 14. Ng6+ $1 fxg6 15. Ne5+ $18 {
Tsheklov-Smulders,Riga,1986}) (6. Nc3 d6 (6... Nc6 7. d4 d6 8. exd6 Bxd6 9. O-O
O-O {See 6.0-0}) (6... O-O 7. d4 Ne3 8. Bxe3 fxe3 9. Qe2 d6 10. O-O Nc6 11.
exd6 Bxd6 12. Qxe3 Bf5 13. Rf2 Qd7 14. Raf1 Rae8 15. Qd2 Na5 16. Bb5 c6 17. Bd3
Bxd3 18. Qxd3 f6 19. Ne4 b6 $11 {Gallagher-Schmeidler,Lyon (op),1990}) (6...
Bh4+ $6 7. Kf1 (7. Ke2 $6 Nf2 $2 (7... d6 $1) 8. Qe1 g5 9. Nxh4 Nxh1 10. Nf3
$18 {Wason-Otte,corr,1986}) 7... O-O 8. d4 $1 (8. Qe2 $6 Kh8 9. Nxh4 Qxh4 10.
Nd5 Nxh2+ $1 11. Kg1 f3 $19 {Lazarus-Dobrinine,corr,1984}) 8... Kh8 9. g3 $1
fxg3 10. hxg3 Be7 11. Qd3 $18) 7. exd6 (7. d4 Bh4+ $6 (7... dxe5 8. dxe5 Qxd1+
9. Nxd1 Be6 10. Bxe6 fxe6 11. h3 Nh6 12. Bxf4 Nf5 $11) 8. Kf1 Ne3+ 9. Bxe3 fxe3
10. Qd3 Bg5 11. exd6 c6 12. Qe4+ Kf8 13. Re1 Qf6 14. Qe5 Bf4 15. Qxf6 gxf6 16.
Nd1 $16 {Franke-Janicsak,corr,1982}) 7... Bxd6 (7... Qxd6 8. Qe2 $1 {Bronstein}
(8. d4 Be6 9. d5 Bd7 10. Qe2 O-O 11. Ne4 Qb6 12. Bxf4 Bf5 13. Ng3 Bg6 14. h3
Bd6 15. Bxd6 Qxd6 16. O-O-O Qf4+ 17. Kb1 Ne3 18. Rd4 Qxg3 19. Qxe3 Qxg2 20. Rh2
Qg3 21. Rg4 Qd6 22. Rhg2 Nd7 23. h4 Rae8 24. Qxa7 Qf6 $1 $19 {
Gallagher-Chiburdanidze,Biel,1990}) 8... O-O 9. d4 Nc6 10. Nd5 Ne3 11. Bxe3
fxe3 12. Qxe3 Re8 13. O-O {1/2 Gallagher-Vladimirov,Hastings B,1990}) 8. Qe2+
Qe7 9. Qxe7+ Kxe7 10. O-O Re8 $6 (10... Be6 $5) 11. d4 Kf8 12. Ng5 f6 13. Nge4
Bd7 14. Nxd6 cxd6 15. Bxf4 $18 {Leisebein-Kasper,T,corr,1986}) 6... Nc6 (6...
d6 $6 7. exd6 Qxd6 8. d4 O-O 9. Nc3 c6 (9... Qh6 10. Nd5 Bd6 11. h3 Ne3 12.
Nxe3 fxe3 13. Qe2 Nc6 14. Bxe3 Bf4 15. Bxf4 Qxf4 16. c3 Qh6 17. Ng5 $1 $16 {
Rudolf-Matkowski,Varsaw (op),1992}) 10. h3 Ne3 11. Bxe3 fxe3 12. Ne5 Bh4 13.
Rxf7 Be6 14. Ne4 Bf2+ 15. Kh2 $18 {Hebden-Fassaert,Guernsey (op),1988}) 7. d4 (
7. Re1 $2 Bc5+ 8. d4 Nxd4 $1 $17) 7... d5 8. exd6 (8. Bb5 Ne3 (8... g5 $5) 9.
Bxe3 fxe3 10. Qd3 (10. c4 $6 a6 11. Ba4 $6 dxc4 12. Bxc6+ bxc6 13. Qe2 Be6 14.
Qxe3 Rb8 $17 {Gass-Schichtel,BL,1982}) 10... O-O 11. Qxe3 Bd7 12. Be2 Bf5 13.
c3 Qd7 $11 {Moulton-Durao,Dublin,1991}) (8. Bd3 g5 9. c3 (9. h3 $6 Nh6 10. h4
$2 g4 $1 11. Bxf4 gxf3 12. Bxh6 Bg4 13. gxf3 Bh3 14. Rf2 Nxd4 $17 {
Palkovi-Lukacs,Budapest,1983}) 9... Be6 10. Qe2 Qd7 11. b4 h5 $13) (8. Bb3 g5
$1 $15) 8... Bxd6 9. Nc3 (9. Qe1+ Kf8 (9... Ne7 10. h3 Nh6 11. Ne5 g5 12. h4 f6
13. hxg5 fxg5 $146) (9... Qe7 10. Ng5 $1 $146) 10. Nc3 Bf5 (10... Nxd4 11. Nxd4
Bc5 12. Rxf4 $16 Qxd4+ $5 13. Rxd4 Bxd4+ 14. Kf1 Nxh2+ 15. Ke2 $16) (10... g5
11. h3 Nh6 (11... h5 12. Ne4 Be7 13. Qc3 Rh7 14. Nfxg5 $1 Bxg5 15. Nxg5 Qxg5
16. Bxf4 Qd8 17. d5 $1 Ne7 18. hxg4 Bxg4 19. Bg5 $16 {
Larsson-Melveden,corr,1984o}) 12. Ne4 Be7 13. d5 $14) 11. Nh4 Nxd4 (11... Qg5
$6 12. Nxf5 Qxf5 13. Qe4 $1 Qxe4 (13... Nxd4 14. Bxf4 Qxe4 15. Bxd6+ cxd6 16.
Rxf7+ Kg8 17. Rf4+ $16) 14. Nxe4 Rd8 15. c3 $1 Na5 16. Nxd6 Rxd6 17. Be2 Ne3
18. Rxf4 Re6 19. Bf3 $16 {Illescas-Fernandez Garcia,Las Palmas,1987}) 12. Bxf4
Be6 13. Bxe6 Nxe6 14. Bg3 Bxg3 15. Qxg3 Nf6 16. Nf5 $14) (9. Qe2+ Qe7 10. Qxe7+
Nxe7 11. Ng5 O-O 12. Bxf4 Nf5 13. Bxd6 Nxd6 14. Bd3 h6 15. Ne4 Nxe4 16. Bxe4
Rd8 17. c3 Nf6 18. Bf3 $11 {Copeland-Armstrong,Dublin,1991}) (9. Re1+ Ne7 $1)
9... O-O 10. Ne4 Nf6 (10... Bf5 11. Nfg5 h6 12. Nxf7 Rxf7 13. Bxf4 Bxf4 14.
Bxf7+ Kxf7 15. Rxf4 Ne3 $6 16. Qf3 Nxc2 17. Rxf5+ Kg6 18. Rf1 Qxd4+ 19. Kh1 Kh7
20. Ng5+ $18 {Hebden-Smith,P,corr,1980}) (10... h6 $5 11. h3 Nf6 12. Nxd6 Qxd6
13. c3 Ne4 14. Re1 Ng5 15. Ne5 Nxe5 16. Rxe5 Be6 $15 {
David-Lukacs,Budapest,1992}) 11. Nxd6 Qxd6 12. c3 Bg4 13. Qd2 Nd5 14. Bxd5 Qxd5
15. Qxf4 Bxf3 16. Qxf3 Qxf3 17. Rxf3 Rad8 18. Bf4 Rd7 19. Re1 Nd8 20. b3 Ne6
$11 {Hebden-Malaniuk,Vrnjacka Banja,1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C36"]
[Black "?"]
[Result "*"]
[ECO "C36"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 (4. e5 $2 g5 5. d4 g4 6. Bxf4 gxf3 7.
Qxf3 c6 $17) 4... Nf6 (4... Bd6 5. d4 (5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Ne7 8.
c4 O-O 9. d4 b6 10. Nc3 Ng6 11. Qd3 Nf6 12. Bd2 Qd7 13. Rae1 $16) 5... Nf6 (
5... Ne7 6. c4 Ng6 7. Be2 O-O 8. O-O b6 9. Nc3 c6 10. dxc6 Nxc6 11. Nb5 Be7 12.
d5 Bc5+ 13. Kh1 Nce7 14. Nfd4 a6 15. Nc3 Bd6 16. Ne4 Be5 17. Nf3 Bb8 18. b4 $16
{Gallagher-Boulard,Paris,1990}) 6. c4 O-O 7. Be2 (7. c5 $5) 7... Re8 8. O-O c5
9. dxc6 (9. Nc3) 9... Nxc6 10. Nc3 Bb8 11. d5 Ne7 {
(Weber-Cladouras,Berlin,1988)} 12. Nd4 $14) (4... Be7 $6 5. Bb5+ c6 6. dxc6
bxc6 7. Bc4 Bh4+ 8. Kf1 Bf6 9. d3 Ne7 10. Nc3 O-O 11. Bxf4 Nd5 12. Qd2 Bf5 13.
Re1 Nxf4 14. Qxf4 Bg6 15. h4 h6 16. g4 $14 {Giehl-Schoppmeier,BL,1987}) (4...
Qxd5 $6 5. Nc3 Qe6+ (5... Qd8 6. Qe2+ (6. Bc4 Bd6 7. O-O Bg4 8. Re1+ Kf8 9. d4
Nc6 10. Nb5 g5 11. c3 Nge7 12. Nxd6 Qxd6 13. Qd3 Bxf3 14. Qxf3 Ng6 15. b3 $146
{Nordby-Henriksen,Gausdal,1988}) 6... Qe7 7. d4 Qxe2+ 8. Bxe2 c6 9. Bxf4 Nf6
10. O-O Bb4 11. Nd1 O-O 12. c4 Re8 13. Bd3 Bg4 14. Ne5 Be6 15. a3 Bf8 16. Nc3
$16 {Hector-Erneste, Jyvaskyla 1994}) 6. Be2 Bd6 7. O-O Ne7 8. d4 O-O 9. Ng5
$16) (4... c6 $5 5. Nc3 Bd6 6. d4 Ne7 {-> 4..c6}) 5. Bc4 (5. c4 c6 (5... Bd6 6.
d4 (6. Qe2+ Be7 $6 7. Qd1 $6 O-O 8. Be2 Re8 9. O-O c6 10. d4 cxd5 11. Bxf4 Nc6
12. Nc3 Be6 13. c5 Ne4 14. Kh1 g5 15. Be3 f5 $13 {Angelov-Kholmov,Varna,1987})
6... O-O 7. Be2 $14 {See 4...Bd6}) (5... b5 $6 6. Nc3 bxc4 7. Bxc4 Bd6 8. O-O
O-O 9. d4 Nbd7 10. Bb3 (10. Ne5 $5) 10... Nb6 (10... Bb7 $5) 11. Ne5 Bb7 12.
Bxf4 Nbxd5 13. Bg5 Be7 14. Bxf6 Bxf6 15. Qh5 Bxe5 16. dxe5 $16 c6 17. Ne4 Qe7
18. Rae1 Rae8 $2 19. Bxd5 cxd5 20. Nf6+ $1 $18 {Keller-Schafer,corr,1980}) 6.
d4 (6. dxc6 Nxc6 7. d4 Bb4+ 8. Nbd2 (8. Nc3 Ne4 9. Bd2 Bxc3 10. bxc3 Bg4 11.
Bd3 Nxd2 12. Qxd2 Bxf3 13. gxf3 O-O 14. O-O Qc7 $15) 8... O-O 9. d5 Re8+ 10.
Be2 Qb6 $1 11. dxc6 Ne4 12. Rf1 Qe3 13. a3 Nc5 $19 {Obraszov-Parumian,corr,1988
}) (6. Nc3 cxd5 7. cxd5 Bd6 $1 (7... Nxd5 8. Qe2+) 8. Bb5+ Nbd7 9. Qe2+ Qe7 10.
Qxe7+ Kxe7 11. O-O Rd8 12. Bc4 Nb6 13. b3 a6 14. Bb2 Kf8 15. Rae1 Bf5 16. Ne5
Bc5+ 17. Kh1 Nbxd5 18. Nxd5 Nxd5 19. Bxd5 Rxd5 20. Rxf4 Be6 $17) 6... Bb4+ (
6... cxd5 7. c5 (7. Bxf4 Bb4+ 8. Nc3 {See 6...Bb4} (8. Nbd2 $6 O-O 9. Be2 dxc4
10. Bxc4 Nc6 11. Qb3 $2 Nxd4 12. Nxd4 Bxd2+ 13. Bxd2 Qxd4 $17 {
Degraeve-Hracek,Arnhem,1989})) 7... Be7 (7... Qc7 $2 8. Nc3 Bd7 9. Ne5 g5 $2
10. h4 Bh6 11. hxg5 Bxg5 12. g3 $16 {Plank-Vuorri,corr,1983}) 8. Bxf4 O-O 9.
Nc3 Ne4 $11) 7. Nc3 (7. Bd2 Bxd2+ 8. Qxd2 cxd5 9. Qxf4 O-O 10. Nc3 Nc6 11. Be2
dxc4 12. O-O Nd5 13. Nxd5 Qxd5 $15 {Vergeiner-Nickl,Lienz (op),1988}) 7... cxd5
8. Bxf4 (8. Be2 O-O 9. O-O dxc4 $1 $15) 8... O-O 9. Be2 (9. Bd3 dxc4 (9... Re8+
10. Be5 Nc6 (10... Ng4 $6 11. O-O Bxc3 12. bxc3 Ne3 13. Bxh7+ $1 Kxh7 14. Qd3+
Nf5 15. g4 dxc4 16. Qe4 g6 17. gxf5 Bxf5 18. Qf4 f6 19. Qh4+ Kg7 20. Ng5 fxe5
21. Rxf5 $18 {Garner-Kerkhout,Noordwijk,1980}) 11. O-O Nxe5 12. Nxe5 Be6 $11)
10. Bxc4 {See 8.Be2}) 9... dxc4 10. Bxc4 Nd5 (10... Nc6 11. O-O Bg4 12. a3 (12.
Be3 Rc8 13. Bb3 (13. Qd3 Bh5 14. Ng5 Bg6 15. Qd1 Ne7 16. Qb3 Bxc3 17. bxc3 Qc7
18. Be2 Qxc3 $17 {Shvidler-Dudakov,Israel (ch),1986}) 13... Be7 14. Qd2 Na5 15.
Ne5 Nxb3 16. axb3 Be6 17. Rxa7 Qb6 18. Raa1 Qxb3 $15 {
Handoko-Matanovic,Indonesia,1982}) 12... Bd6 (12... Bxc3 $5 13. bxc3 Nd5 14.
Bd2 Na5 $11) 13. Bg5 Be7 14. d5 Qb6+ 15. Kh1 Ne5 16. Be2 Nxf3 17. Bxf3 Bf5 18.
Qd2 $14 {Larsen-Preziuso,Zurich sim,1988}) (10... Re8+ 11. Be5 Nc6 $5 (11...
Ng4 $2 12. O-O Nc6 13. Bxf7+ Kxf7 14. Ng5+ Kg8 15. Qb3+ $18)) 11. Bxd5 (11. Bd2
Re8+ 12. Ne5 $2 Bxc3 13. bxc3 Rxe5+ $1 14. dxe5 Qh4+ 15. g3 Qxc4 $19 {
Heuer-Weigel,Bad Worishofen,1992}) 11... Qxd5 12. O-O Bxc3 13. bxc3 Nc6 $15) (
5. Be2 Nxd5 (5... c6 $5 6. d4 Bd6 7. c4 (7. dxc6 Nxc6 8. O-O O-O 9. c4 Bg4 $13
{See 5.d4}) 7... cxd5 8. c5 Bc7 9. b4 $6 O-O 10. O-O Bg4 11. Na3 a6 12. Nc2 Ne4
13. Bb2 Re8 14. a4 Nd7 15. Bd3 Qf6 16. Qc1 g5 $17 {
Vasilescu-Meinsohn,France (tt),1991}) (5... Be7 6. O-O O-O 7. Nc3 (7. c4 $5)
7... Nxd5 8. Nxd5 Qxd5 9. d4 g5 $15) 6. c4 Ne7 7. d4 Ng6 8. Nc3 c6 9. Qd3 Be7
10. Bd2 Nd7 11. O-O-O Nf6 12. Rhf1 O-O 13. Ne5 Nxe5 14. dxe5 Qxd3 15. Bxd3 Ng4
16. Bxf4 g5 17. h3 gxf4 18. hxg4 Bxg4 19. Rd2 h5 $11 {Arnason-Nei,Tallinn,1986}
) (5. d4 c6 (5... Nxd5 6. Be2 Bd6 7. O-O O-O 8. c4 Ne3 9. Bxe3 fxe3 10. Nc3 Nc6
11. c5 Bf4 12. g3 Bh6 13. d5 Ne7 14. Qb3 Bh3 15. Rfd1 Ng6 16. d6 cxd6 17. cxd6
Qd7 $13 {Gurevich,I-Henao,Los Angeles (op),1991}) 6. dxc6 Nxc6 7. Be2 Bd6 8.
O-O O-O 9. c4 Bg4 10. Nc3 Rc8 11. Kh1 Bb8 $13) (5. Nc3 Nxd5 (5... Bd6 6. Bc4
O-O 7. O-O Bg4 8. d4 Nbd7 9. Bb3 (9. Qd3 $14) 9... c6 10. dxc6 bxc6 11. Ne2 Qc7
12. c4 Rad8 13. Qc2 c5 14. d5 Rfe8 15. Nc3 a6 16. Bd2 h6 17. Rae1 g5 18. Ba4
$13 {Pirisi-Lengyel,B,Hungary (ch),1980}) (5... Bb4 6. Bc4 (6. Bb5+ Bd7 (6...
c6 $1 7. dxc6 O-O $146) 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. Bc4 O-O 10. O-O c6 11. d4
$14 {Bernard,C-Schuh,Dortmund C,1989}) 6... O-O 7. O-O c6 8. dxc6 Nxc6 9. d4
Bxc3 10. bxc3 $14) 6. Nxd5 (6. Qe2+ Be7 7. Qe4 $11) 6... Qxd5 7. d4 Be7 $1 (
7... Bg4 8. Bxf4 Qe4+ (8... Nc6 9. Bxc7 $1) 9. Qe2 Bxf3 10. gxf3 Qxe2+ 11. Bxe2
Bd6 12. Bb5+ (12. Be3 $5) 12... Nd7 13. Bxd6 cxd6 14. O-O-O O-O-O 15. Rhe1 Rde8
16. Bc4 f5 $11 {Pavlovic-Karsa,Kecskemet,1985}) 8. c4 (8. Bd3 g5 $1 $15 (8...
Nc6 9. c3 g5 10. Qe2 Bg4 11. Be4 Qd6 12. Qb5 Bxf3 13. Bxf3 O-O-O 14. Bd2 a6 15.
Qe2 Bf6 16. O-O-O Kb8 $15 {Jones,R-Tumurhuyag,Novi Sad (ol),1990})) 8... Qe4+ (
8... Qe6+ 9. Be2 O-O 10. O-O (10. Bxf4 $5) 10... g5 11. Bd3 (11. Bd2 $5) 11...
Qf6 12. h4 h6 13. hxg5 hxg5 14. Ne5 Nc6 15. Qh5 Qg7 $15 {
Pirisi-Silva,M,Budapest,1981}) 9. Be2 (9. Kf2 Bf5 10. Be2 Nc6 11. Re1 O-O-O 12.
Bf1 Qc2+ 13. Qxc2 Bxc2 14. Bxf4 Rhe8 $15) 9... Nc6 10. O-O (10. d5 $2 Ne5 11.
Nxe5 Bh4+ $1 $17) 10... Bf5 11. Re1 O-O-O $13) 5... Nxd5 (5... Qe7+ $6 6. Be2
Nxd5 7. O-O Qf6 8. c4 Ne7 9. d4 c5 10. Nc3 cxd4 11. Nxd4 Ng6 12. Nd5 Qd8 13.
Re1 Bc5 14. Bf3+ $16 {Gallagher-Orlov,Royan,1988}) (5... Bd6 6. Qe2+ Qe7 (6...
Be7 7. d4 Nxd5 8. Bxd5 Qxd5 9. Bxf4 c6 10. O-O Be6 11. Nc3 Qa5 12. Ne4 O-O 13.
Neg5 Bxg5 14. Nxg5 Re8 15. Qd3 $16 {Gallagher-Chudinovsky,Lenk (op),1991} f5)
7. Nc3 a6 8. Qxe7+ Kxe7 9. O-O Re8 10. d4 (10. Re1+ Kf8 11. Rxe8+ Kxe8 12. a4
Bf5 13. d3 h6 14. Bd2 Nbd7 15. h4 Kf8 16. Re1 Re8 17. Rxe8+ Kxe8 18. Ne2 Nb6
19. Bxf4 Nxc4 20. dxc4 Bxc2 21. Bxd6 cxd6 $11 {
Dorenberg-Markus,Dieren (op),1990}) (10. a4 $5) 10... b5 11. Bb3 Nbd7 12. a4 b4
13. Ne2 Nh5 14. Bd2 Kf8 15. Rae1 a5 16. c4 bxc3 17. Nxc3 Ba6 18. Rxe8+ Rxe8 19.
Nb5 $13 {Hebden-Lein,New York (op),1983}) 6. O-O (6. Nc3 Nxc3 7. bxc3 Bd6) (6.
Bxd5 Qxd5 7. O-O Be7 8. d4 O-O 9. Bxf4 c6 10. Nc3 Qd8 11. Qd3 Na6 12. a3 Nc7
13. Rad1 Nd5 14. Nxd5 cxd5 15. Qb3 b6 16. Ne5 Bb7 $11 {
McDonald-Cooper, British ch 1993}) 6... Be7 (6... Be6 7. Bb3 (7. Qe2 Be7 8. d4
(8. Nc3 Nxc3 (8... c6 $5 9. d4 O-O 10. Nxd5 cxd5 11. Bd3 Nc6 12. Bxf4 $14) 9.
dxc3 Qd6 $2 (9... O-O) 10. Bxe6 fxe6 11. Bxf4 $1 Qxf4 12. Nd4 Qd6 13. Nxe6 Qb6+
14. Kh1 Rg8 15. Qh5+ g6 16. Qxh7 Qxe6 17. Rae1 $18 {Goldstein-Remise,corr,1987}
) 8... O-O 9. Bb3 Bf6 10. c4 Ne3 11. Bxe3 fxe3 12. Qxe3 Bg4 $11) 7... Be7 (7...
Bd6 $6 8. c4 Nb6 9. d4 Nxc4 10. Qe2 b5 11. a4 O-O 12. axb5 Ne3 13. Bxe6 Nxf1
14. Bd5 c6 15. bxc6 Bc7 16. Nc3 Ne3 17. Bxe3 fxe3 18. Qxe3 $16 {
Gallagher-Greenfeld,A,Tel-Aviv,1988}) 8. c4 Nb6 9. d4 O-O (9... Nxc4 10. Bxf4
Nb6 (10... O-O $5 11. Qe2 b5 12. Nc3 a6 13. a4 Nc6 14. axb5 Nxd4 15. Nxd4 Qxd4+
16. Kh1 Rab8 17. Rxa6 Bd6 18. Ra4 Bxf4 19. Bxc4 Qd6 20. Rd1 Qe5 21. Bxe6 fxe6
22. Re4 Qg5 23. g3 Bd6 24. Rxe6 $14 {Hebden-Geller,Moscow,1986}) (10... c6 11.
Qe2 b5 12. a4 a6 13. axb5 cxb5 14. Nc3 Nc6 15. Rad1 Bd5 16. Ne5 N6xe5 17. Bxe5
f6 18. Rxf6 Nxe5 19. Nxd5 gxf6 20. dxe5 Kf8 21. Kh1 Rc8 22. Nxf6 Qa5 23. Qh5
Rc4 24. Qe8+ {1-0 Hector-Ziatdinov, Antwerpen 1994}) 11. Bxe6 fxe6 12. Qe2 Nc6
13. Nc3 Qd7 14. Ne5 Nxe5 15. Bxe5 Bd6 16. Bxd6 cxd6 17. Rae1 Rf8 18. Rxf8+ Kxf8
19. Qxe6 Qxe6 20. Rxe6 $11 {Bangiev-Flomin,corr,1986}) 10. d5 Bg4 11. Bxf4 Bd6
12. Qd4 Bxf3 13. Rxf3 N8d7 14. Bxd6 cxd6 15. Bc2 Ne5 16. Rh3 g6 $13 {
Gallagher-Dutreeuw,Brocco (op),1991}) (6... Nc6 7. d4 Bg4 8. Qe1+ Be7 9. Ne5
Nxe5 10. Qxe5 Be6 11. Bb3 O-O 12. Nc3 Bf6 13. Qe4 Nxc3 14. bxc3 c5 15. Bxe6
fxe6 16. Ba3 Qd5 17. Qxd5 exd5 $11 {Arnason-Mortensen,Espoo (zt),1989}) (6...
c6 7. Nc3 (7. Bb3 Be6 8. c4 Nb6 9. d4 Nxc4 10. Bxf4 Be7 11. Qe2 b5 12. a4 Nd7
13. axb5 cxb5 14. Nc3 O-O 15. Nxb5 Ndb6 16. Nc7 Qd7 {(Hebden-Nunn,London,1979)}
17. Nxa8 $16) 7... Be7 8. d4 O-O 9. Ne5 (9. Qe2 Bg4 10. Qe4 Be6 11. Bd3 g6 12.
Nxd5 Bxd5 13. Qxf4 Nd7 14. Qh6 $14 {Sokolov,D-Kislov,Voronez,1991}) 9... Be6
10. Bxf4 f6 11. Bxd5 cxd5 12. Nd3 Bf7 $11) 7. d4 (7. Qe2 Nc6 $5 $11 (7... Be6 {
See 6...Be6})) (7. Bxd5 Qxd5 8. Nc3 Qd8 $11) (7. Bb3 $5) 7... Be6 (7... O-O 8.
Bxd5 Qxd5 9. Bxf4 c5 (9... c6 10. Nc3 Qd8 11. Qd2 Nd7 12. d5 Nb6 13. d6 Bf6 14.
Ne4 Bxb2 15. Rab1 Bf6 16. Nxf6+ Qxf6 17. Bg5 Qf5 18. Be7 Re8 19. Ng5 $40 {
Gallagher-Hedke,Biel (op),1992}) 10. Nc3 Qc4 11. Qe1 $1 (11. Ne5 $6 Qxd4+ 12.
Qxd4 cxd4 13. Nb5 Na6 14. Nxd4 $11 {Wall-Morris,British (ch),1989}) 11... Bf6
12. Bd6 Bxd4+ 13. Kh1 Rd8 (13... Qe6 14. Bxf8 Qxe1 15. Raxe1 Kxf8 16. Nxd4 cxd4
17. Nb5 $18 {Gallagher-Morris,Hastings B,1990}) 14. Ne4 f5 15. Qh4 Nc6 16. Ne5
$1 Bxe5 17. Nf6+ Bxf6 18. Qxc4+ $18 {
Gallagher-Campora,Biel B,1990 and Gallagher-Balashov,Lenk (op),1991}) 8. Qe2 (
8. Bxd5 Bxd5 9. Bxf4 O-O 10. Nc3 c5 $11) 8... O-O 9. Nc3 (9. Bb3 {See 6...Be6})
9... Nxc3 (9... c6 10. Nxd5 Bxd5 $1 11. Bxd5 cxd5 12. Bxf4 Nc6 $11) 10. bxc3
Bxc4 11. Qxc4 Bd6 12. Qb5 b6 13. Ng5 Qe7 14. Qf5 g6 15. Qg4 h5 16. Qh4 f6 17.
Nf3 Nd7 18. Bxf4 g5 19. Bxd6 Qe3+ 20. Qf2 Qxf2+ 21. Rxf2 cxd6 $11 {
Gallagher-Van der Sterren,Brocco (op),1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C36"]
[Black "?"]
[Result "*"]
[ECO "C36"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 (5... Bd7 6. Bxd7+ (6.
Qe2+ Be7 7. d6 cxd6 8. d4 O-O 9. Nc3 Re8 10. Bxd7 Nbxd7 11. O-O Qb6 12. a4 Bf8
$14 {ECO}) (6. Bc4 $143 Qe7+ $1 7. Kf1 Bg4 8. d4 c6 9. Bxf4 cxd5 10. Bb5+ Nc6
11. Nc3 $13 {Spassky-Lane,London sim,1979}) (6. Be2 Bd6 7. c4 O-O 8. d4 c5 9.
O-O Re8 10. Kh1 Na6 11. Nc3 b6 12. Bd3 h6 13. Bc2 g5 $13 {
Van der Plassche-Scheeren,Eindhoven,1987}) 6... Nbxd7 (6... Qxd7 7. c4 Bd6 8.
O-O (8. Qe2+ Kd8 (8... Qe7 $6 9. Qxe7+ Bxe7 10. O-O O-O 11. d4 Nh5 12. Nc3 $14
{Matula-Cleemann,corr,1989}) 9. O-O Re8 10. Qf2 h6 11. Nc3 Na6 12. d4 g5 $13)
8... O-O 9. Nc3 c6 10. dxc6 Nxc6 11. d4 $14) 7. O-O $1 Nxd5 (7... Be7 8. c4 O-O
9. d4 b5 (9... Nh5 10. Nc3 g6 11. Ne5 Nxe5 12. dxe5 Bc5+ 13. Kh1 Qe7 14. Qe2
Qh4 15. Ne4 Ng3+ 16. Nxg3 fxg3 17. h3 Bf2 18. Bd2 Rae8 19. Bc3 f6 20. e6 $16 {
Leisebein-Cleeman,corr,1989}) 10. b3 bxc4 11. bxc4 Nb6 12. Ne5 $16 {
Leisebein-Knorr,corr,1989}) 8. c4 N5b6 9. Re1+ Be7 10. Qe2 Nc8 11. d4 O-O 12.
Bxf4 Bd6 13. Bg5 f6 14. Bd2 Rf7 15. c5 Bf8 16. Nc3 c6 17. Qc4 $16 {
Leisebein-Apitzsch,corr,1988}) (5... Nbd7 6. c4 a6 7. Bxd7+ Bxd7 8. O-O Be7 9.
d4 b5 10. b3 O-O 11. Bxf4 Qb8 12. Qd3 $16 {Tait-Littlewood,Sheffield,1991}) 6.
dxc6 Nxc6 $1 (6... bxc6 7. Bc4 (7. Be2 Bd6 8. d4 (8. O-O O-O 9. b3 Bg4 10. Bb2
Nbd7 11. c4 c5 12. Nc3 Rc8 13. Qe1 Re8 14. Qh4 Nf8 $13 {
Day-Gentes,Kingston,1992}) 8... O-O 9. c4 Re8 10. Nc3 Bg4 (10... Nbd7 11. c5
Bc7 12. O-O Nf8 13. Ne5 $14) 11. O-O Nbd7 12. c5 Bc7 13. b4 $5 (13. Ba6 $5)
13... Qe7 14. Ba6 $6 (14. Bc4 $5) 14... Rad8 15. Qe2 $6 Nb8 $17 {
Belotti-Pedersen,Forli (op),1991}) 7... Bd6 (7... Nd5 8. O-O (8. Nc3 Be6 9. Bb3
(9. Qe2 Be7 10. O-O O-O (10... Nd7 11. d4 g5 $6 12. Nxd5 cxd5 13. Nxg5 $1 Bxg5
14. Bxd5 O-O 15. Bxa8 Qxa8 16. Bxf4 Bxf4 17. Rxf4 Qb8 18. Raf1 Qxb2 19. Rh4 $16
{Votava-Rantanen,Varsaw (op),1989}) 11. d4 Nxc3 12. bxc3 Bxc4 13. Qxc4 Bd6 14.
Ne5 Bxe5 15. dxe5 Qb6+ 16. Qd4 Na6 17. Bxf4 Rfd8 18. Qxb6 axb6 19. Be3 $11 {
Roschner-Wolfram,corr,1989}) 9... Bd6 10. Ne4 Bc7 11. O-O Nd7 {See 8.0-0}) 8...
Bd6 9. Nc3 (9. d4 O-O $1 (9... Be6 10. Bxd5 cxd5 11. Ne5 Bxe5 12. dxe5 g5 13.
Nc3 Nc6 14. Qh5 Nxe5 15. Bxf4 gxf4 16. Qxe5 $14 {Kugler-Wurzer,Lienz (op),1988}
) 10. Nc3 Nxc3 11. bxc3 Nd7 12. Bd3 c5 $15) 9... Be6 10. Ne4 Bc7 11. Bb3 Nd7
12. d4 O-O 13. c4 Ne3 14. Bxe3 fxe3 15. Nfg5 Nf6 16. Nxf6+ gxf6 17. Nxe6 fxe6
18. c5 Kh8 19. Bxe6 e2 20. Qxe2 Qxd4+ 21. Kh1 Rae8 22. g3 Be5 23. Bf5 Qxc5 $11
{Bangiev-Molinsky,corr,1985}) (7... Bg4 $6 8. Bxf7+ $1 $16) 8. Qe2+ (8. O-O $6
O-O 9. d4 Nbd7 (9... c5 $6 10. Kh1 Ng4 $6 (10... Nbd7 $5) 11. Bd5 Ba6 12. Bxa8
Re8 {(Solenkov-Kneselac,Plovdiv (op),1985)} 13. dxc5 $1 Bxc5 14. Qxd8 Rxd8 15.
h3 $16) 10. c3 h6 (10... Nb6 $5) 11. Nbd2 Re8 12. Bd3 Nb6 13. Nc4 Nxc4 14. Bxc4
$13 {Magalotti-Antunes,Andorra (zt),1987}) 8... Qe7 (8... Kf8 9. d4 Bg4 10. O-O
Nbd7 11. Bb3 $1 Qc7 12. Na3 Re8 13. Qd3 g5 14. Nc4 $14) 9. Qxe7+ Kxe7 10. O-O (
10. Nc3 Re8 (10... Be6 $5) 11. O-O Kf8 12. d4 h6 13. Ne5 Bxe5 14. dxe5 Ng4 15.
Bxf4 $16 {Tripolsky-Tsayek,Dneperopetrovsk,1987}) (10. d4 Be6 11. Bxe6 fxe6 12.
Nbd2 Nbd7 13. Nc4 Bc7 14. b3 Nd5 15. O-O (15. Ba3+ $5) 15... Kf6 {
(Wolek-Malevinsky,Czestochowa (op),1992)} 16. Ba3 $14) 10... Be6 11. Re1 (11.
Bxe6 fxe6 12. d4 Nbd7 13. Nbd2 c5 14. Nc4 cxd4 15. Nxd6 Kxd6 16. Nxd4 e5 17.
Nf5+ Ke6 18. Nxg7+ Kf7 19. Nf5 Ke6 $146 {Illescas-Smyslov,Spain,1987}) 11...
Nbd7 12. d4 Rhe8 13. Bxe6 fxe6 14. Nbd2 h6 15. Nc4 $14) 7. d4 (7. Nc3 Bd6 8.
Qe2+ Be6 9. Ng5 O-O 10. Nxe6 fxe6 (10... Qb6 $1) 11. Bxc6 bxc6 12. O-O (12. d4
f3 13. Qxe6+ Kh8 14. O-O fxg2 15. Kxg2 Bxh2 16. Bg5 Bd6 17. Ne4 Be7 18. c3 Qd5
19. Qxd5 cxd5 $11 (19... Nxd5 20. c4 Bxg5 21. cxd5 Be3 22. dxc6 $14 {
Schuetz-Kluth,Dortmund (op),1987})) 12... Qb6+ 13. Kh1 Rae8 $13 {
Vulevic-Pinter,Bajmok,1980}) (7. Ne5 Qb6 $1 8. Qe2 Be7 9. Nc4 Qd8 (9... Qc7 10.
Qe5 Qxe5+ 11. Nxe5 O-O 12. Nxc6 bxc6 13. Bxc6 Rb8 14. d4 Ba6 15. Nd2 Rfc8 16.
Ba4 Rb4 17. Bb3 Rxd4 18. c3 Ng4 $1 $19 {Baier-Schmidt,T,corr,1990}) 10. O-O O-O
11. Bxc6 Bc5+ 12. Kh1 bxc6 13. Qe5 Nd5 14. Nc3 g5 15. Nxd5 cxd5 16. b4 Be7 17.
Nb2 Bg4 $17 {Karker-Meleghegyi,corr,1989}) (7. Qe2+ Be7 $1) 7... Bd6 (7... Qa5+
$6 8. Nc3 Bb4 9. O-O $1 (9. Bd2 $6 O-O 10. Bxc6 bxc6 11. O-O Bg4 12. Qe1 Bxf3
13. Rxf3 Rfe8 14. Qh4 g5 15. Qh6 Re6 $13 {Luko-Kruppa,Leningrade,1991}) 9...
Bxc3 10. Qe2+ $16) 8. O-O (8. Qe2+ Be6 $1 (8... Kf8 9. Bxc6 $6 (9. O-O $5) 9...
bxc6 10. Ne5 $6 Qb6 $1 11. Nc4 (11. c3 Ba6 $17) 11... Qxd4 12. Nxd6 Qxd6 13.
O-O g5 14. Bd2 Qc5+ 15. Kh1 Bg4 16. Qe1 Kg7 17. Bb4 Qf5 18. Qc3 Rhe8 19. Nd2
Kg8 20. Rae1 Be2 $17 {Illescas-Murey,Holon (op),1986}) 9. Ng5 (9. c4 O-O 10. d5
Bg4 $19) (9. Ne5 O-O 10. Bxc6 bxc6 11. Bxf4 Nd5 12. Bg3 f6 13. Nf3 Bxg3+ 14.
hxg3 Re8 $17) 9... O-O 10. Nxe6 Qb6 $3 (10... fxe6 11. Bxc6 bxc6 12. O-O Qc7
13. Qxe6+ (13. Nd2 e5 14. dxe5 Bxe5 15. Nf3 Bd6 16. Bd2 Rae8 17. Qc4+ Nd5 18.
Rae1 Qb6+ 19. Kh1 Qc5 $11 {Sanchez Almeyra-Armas,J,Havana,1992}) 13... Kh8 14.
Nd2 Rae8 15. Qh3 $1 (15. Qc4 f3 $1 16. Nxf3 Ng4 17. h3 Bh2+ (17... Rxf3 18.
hxg4 Rxf1+ 19. Qxf1 Qe7 20. Bd2 Qh4 21. Bf4 Rf8 22. Bxd6 Rxf1+ 23. Rxf1 h5 $15
{Reprintsev-Chudinovsky,Belgorod,1989}) 18. Kh1 Rxf3 $1 $19 {
Hahn-Claa,corr,1984}) 15... c5 (15... Re2 $5 16. c3 Rfe8 17. Nc4 f3 $1 $146) (
15... g5 $5 16. Nc4 g4 17. Qh6 f3 18. Be3 Ne4 $17 {Monin-Busemann,corr,1989})
16. Nc4 (16. Nf3 $5) 16... f3 $1 (16... Ne4 17. d5 Rf6 (17... Be5 18. Nxe5 Qxe5
19. Qd3 g5 20. c4 g4 21. Rb1 f3 $1 $17 {John-Schuch, corr 1992}) 18. Nxd6 Qxd6
19. c4 Qe5 20. Qd3 Ref8 21. Bd2 $1 $16 {Kortner-Nilssen,corr,1987}) 17. Nxd6
Qxd6 18. gxf3 (18. Qxf3 $6 Ne4 19. Bf4 Qxd4+ 20. Kh1 Nd2 21. c3 Qc4 $1 $17)
18... Qxd4+ $146 {Frances-Cornell,New Jersey (op),1986}) 11. Bxc6 (11. Nxf8 Re8
(11... Nxd4 12. Nd7 Nxd7 13. Bxd7 Nxe2 14. Kxe2 Rd8 15. Bf5 Re8+ 16. Kd1 Qf2
$17 {Petrovic,Vo-Petran,Pa,Novi Sad,1981}) 12. Qxe8 Nxe8 $17) 11... bxc6 12.
Nxf8 (12. O-O Rfe8 13. Qd3 Rxe6 $15 {Schroter-Preziuso,corr,1986}) 12... Re8
13. Qxe8 Nxe8 14. c3 Kxf8 (14... f3 15. gxf3 Qc7 16. Be3 Bxh2 17. Nd2 Qg3+ 18.
Ke2 Qg2+ 19. Bf2 Kxf8 20. Nc4 Bg3 $17 {Grabarczyk-Jeziersky,Poland (tt),1989})
15. Nd2 Qb5 16. c4 Qf5 17. O-O Qd3 18. Nb3 g5 19. c5 Bc7 20. Bd2 Nf6 $17 {
Groszpeter-Hazai,Hungary (ch),1980}) 8... O-O 9. Nbd2 (9. Na3 Bc7 10. c3 Bf5 (
10... h6 11. Qc2 g5 12. Bd3 Nh5 13. Nc4 $6 Re8 14. Bd2 $2 g4 $17 {
Muller-Sande,corr,1988}) 11. Nc4 Nd5 {See 9.Nbd2}) (9. Nc3 Bg4 10. Bxc6 bxc6
11. Qd3 Re8 $15) (9. c3 Nd5 $13) 9... Bc7 $1 (9... Bg4 10. Nc4 (10. c3 Rc8 (
10... Bc7 $5) 11. Nc4 Bb8 12. Qd3 Qd5 13. Bxc6 bxc6 14. Nfe5 c5 15. Rxf4 cxd4
16. Rxd4 Qe6 17. Nxg4 Nxg4 18. Bf4 $14 {Copeland-Webb,Dublin,1991}) 10... Bc7 (
10... Bxf3 11. Rxf3 Bc5 12. Bxc6 Qxd4+ 13. Qxd4 Bxd4+ 14. Kf1 bxc6 15. Bxf4 Nd5
16. Rd1 Bf6 17. Be5 Bg5 18. Bd4 Rfd8 19. Bc5 h6 20. Rfd3 Bf6 $11 {
Renet-Van der Sterren,Budel (zt),1987}) 11. Bxc6 bxc6 12. Qd3 Bxf3 (12... Re8
$5 13. Nfe5 $2 Be2 $1) 13. Rxf3 Nd5 (13... Nh5 14. Bd2 Qd5 15. Raf1 Rad8 16. c3
g6 17. b4 Rfe8 $13 {Wittmann-Popp,corr,1980}) 14. Ne5 Bxe5 15. dxe5 Qb6+ 16.
Kh1 Rad8 17. Qe2 Ne3 18. Bxe3 Qxb2 19. Raf1 $11 {
1/2 Arnason-Kristinsson,Reykjavik,1984}) (9... Qb6 $143 10. Nc4 Qxb5 11. Nxd6
Qb6 12. Bxf4 Qxb2 13. d5 Qb6+ 14. Kh1 Ne7 15. c4 Ng6 16. Bg3 Rd8 17. Qd4 $16 {
Bangiev-Mglosiek,corr,1985}) (9... Nd5 10. Nc4 Bc7 11. Bxc6 bxc6 12. Nce5 Qf6
13. c4 Ne7 14. Qd3 h6 15. Bd2 Rd8 16. Rae1 Bf5 17. Qc3 g5 $13 {
Lendwai-Franzen,Trnava,1988}) 10. c3 (10. Nc4 Qd5 11. Bxc6 bxc6 $11) (10. Nb3
Ne4 11. c4 Bf5 12. d5 $2 Nb4 13. a3 Bb6+ 14. Nbd4 Nxd5 $1 $17) 10... Bf5 11.
Nc4 (11. Re1 Ng4 12. Nb3 Qd6 $1 13. h3 Ne3 $40) 11... Nd5 $1 12. Bxc6 bxc6 13.
Nfe5 g5 $1 (13... Qe8 14. Nd3 Be6 15. Re1 Qc8 $13 {
Ostermeier-Plachetka,BRD,1979}) 14. Qf3 (14. Nxc6 Qe8 15. N4a5 (15. Nb4 Nxb4
16. cxb4 Qc6 17. b3 Rad8 $15) (15. N6e5 f6 $40) 15... Qe6 16. c4 Nf6 17. Re1
Ne4 18. Bd2 Rfe8 $40 {Karker-Kondali,corr,1989}) 14... Qe8 15. g4 Be6 $5 (15...
f6 16. gxf5 fxe5 17. dxe5 Rxf5 $15 {Namyslo-Busemann,corr,1981}) 16. Bd2 f6 17.
Nd3 Qc8 18. h3 h5 $17 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C36"]
[Black "?"]
[Result "*"]
[ECO "C36"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 c6 5. Nc3 (5. dxc6 Nxc6 6. Bb5 (6. d4 Bd6
7. c3 (7. c4 $5) (7. Bd3 Nf6 8. O-O O-O 9. c3 Bg4 10. Nbd2 Re8 11. Nc4 Bc7 12.
h3 Bh5 $13) 7... Nge7 8. Nbd2 O-O 9. Be2 Nd5 10. Nc4 Bc7 11. O-O f6 12. Bd3 g5
13. Qc2 Rf7 14. Bd2 b5 15. Na3 a6 16. Rae1 Nde7 17. Be4 Rb8 18. Qd3 Bd6 19. Nc2
g4 20. Nh4 f5 $17 {Cripe-Kamsky,Chicago (op),1989}) 6... Bd6 7. d4 Nge7 8. O-O
O-O 9. Na3 $6 (9. Nc3 Bg4 $11) (9. c4 $6 Bg4 10. Nc3 Nf5 $15) 9... Bg4 10. Nc4
Bc7 11. c3 Nd5 $1 12. Qd3 f6 $1 13. Bxc6 $6 (13. Ba4 $5 {Short} g6 $5 14. Bb3
Bf5 15. Qd1 b5 16. Na3 a6 $13) 13... bxc6 14. Bd2 Qd7 15. Rfe1 g5 16. b4 Rae8
17. Rxe8 Rxe8 18. Re1 Rxe1+ 19. Nxe1 Kg7 $17 {Ree-Short,Wijk aan Zee,1986}) (5.
d4 Bd6 6. c4 (6. dxc6 Nxc6 {See 5.dc6}) 6... cxd5 7. Nc3 Nf6 8. c5 Bc7 9. Bb5+
Nc6 10. O-O O-O 11. Bxc6 bxc6 12. Ne5 Bxe5 13. dxe5 Nd7 14. Bxf4 Nxc5 $17 {
Berry-Samarian,BL,1982}) 5... Bd6 6. d4 Ne7 (6... Nf6 7. Qe2+ (7. dxc6 Nxc6 8.
d5 (8. Bc4 O-O 9. O-O Bg4 10. Ne2 Qc7 11. Bd3 Rad8 12. c3 Rfe8 13. Qe1 Ne7 14.
Qf2 Ned5 15. Bb5 Re7 16. c4 a6 17. cxd5 axb5 18. Nc3 Bd7 $15 {
Lucaroni-Bellia,Rome (op),1990}) 8... Ne7 9. Bc4 a6 10. a4 Bg4 11. O-O O-O 12.
Bb3 Nf5 13. Qd3 Re8 14. Kh1 Nh5 15. Bd2 Bc5 16. Rae1 Nhg3+ $17 {
Popovic,O-Storland,Gausdal,1990}) (7. Bd3 O-O 8. O-O Bg4 9. h3 Bh5 10. Qe1 Nxd5
11. Nxd5 cxd5 12. Ne5 f6 13. Qh4 Qe8 14. Nf3 Kh8 15. Bd2 g5 16. Qf2 Nc6 17.
Rae1 Qf7 $15 {Polgar,J-Hornung,Adelaide (op),1986}) 7... Qe7 (7... Kf8 8. Ne5
Nxd5 (8... cxd5 9. Bxf4 Nc6 10. Qf2 Ng4 11. Nxg4 Bxg4 12. Bd3 Bxf4 13. Qxf4 h5
14. O-O Qd7 15. Bg6 Be6 16. Rae1 $14 {Gallagher-Nemet,Switzerland,1990}) 9.
Nxd5 cxd5 10. Bxf4 f6 11. Qf3 $1 (11. Nd3 Nc6 12. c3 (12. Qf2 $1 $14) 12... Bf5
13. Qf3 Be4 14. Qg3 Be7 15. Be2 h5 16. O-O Kg8 $13 {
Banas-Razuvaev,Keszthely,1981}) 11... Bf5 12. Bd3 Bxd3 13. Nxd3 $16) 8. Qxe7+
Kxe7 9. Bc4 (9. Ne5 Nxd5 10. Nxd5+ cxd5 11. Bxf4 Nc6 (11... f6 12. Nd3 Nc6 13.
O-O-O Bxf4+ 14. Nxf4 Kd6 $11 {Estrin}) 12. O-O-O f6 (12... Be6 13. c3 Rac8 14.
Nxc6+ bxc6 15. Bxd6+ Kxd6 16. Bd3 c5 $6 17. dxc5+ Kxc5 18. Bc2 a5 19. Rd4 Bd7
20. Rhd1 Bc6 21. b4+ $16 {Eremenko-Kurguz,corr,1982}) 13. Nxc6+ bxc6 14. Re1+
Be6 15. Bxd6+ Kxd6 $11 {Skrobek-Sydor,Poland (ch),1978}) 9... b5 (9... Re8 $6
10. O-O Kf8 11. Ne5 g5 12. dxc6 Bxe5 13. dxe5 Rxe5 14. Bxf4 $1 gxf4 15. Rxf4
Nxc6 16. Rxf6 $18 {Bangiev-Botev,corr,1988}) 10. Bb3 b4 11. Ne2 Nxd5 12. Bxd5
cxd5 13. Bxf4 Ba6 $1 (13... Bxf4 $6 14. Nxf4 Be6 15. a3 $16) (13... Bf5 14. Rf1
(14. Kd2 $5) 14... f6 15. Bxd6+ Kxd6 16. Ne5 Bg6 17. Nxg6 hxg6 18. h3 Nc6 $11 {
Buecker-Rajna,Budapest,1984}) 14. Bxd6+ Kxd6 15. Nf4 $1 $14 (15. Ng3 Re8+ 16.
Kd2 Nc6 17. Rae1 (17. a3 $5) 17... g6 18. Rxe8 Rxe8 19. Re1 Rxe1 20. Kxe1 f6
$11 {Polgar,J-Briem,Reykjavik (op),1988})) 7. dxc6 (7. Bd3 cxd5 (7... O-O 8.
O-O Nxd5 9. Nxd5 cxd5 10. Ne5 Nc6 11. Nxc6 bxc6 12. Bxf4 Bxf4 13. Rxf4 Qg5 14.
Qf3 Be6 15. Re1 g6 16. h4 $14 {Polgar,J-Jackson,Thessaloniki (ol),1988}) 8. O-O
(8. Nb5 Nbc6 9. O-O h6 10. Qe1 g5 11. h4 Bg4 12. Ne5 Nxe5 13. dxe5 Bc5+ 14. Kh2
a6 15. b4 axb5 16. bxc5 Be6 17. Bxb5+ Kf8 $17 {
Polgar,Zso-Hansson,Reykjavik (op),1988}) 8... Nbc6 9. Qe1 O-O 10. Qh4 Nf5 11.
Qxd8 Rxd8 12. Nxd5 Nfxd4 13. Nxd4 Nxd4 14. Nxf4 Bf5 15. Bxf5 Nxf5 $15 {
Lawson-Motwani,Scotland (ch),1986}) (7. Bc4 cxd5 8. Bxd5 O-O (8... Nxd5 9. Nxd5
Qa5+ 10. Nc3 $14 {Nunn}) 9. O-O Nbc6 10. Bb3 (10. Bxc6 $6 bxc6 11. Ng5 Ng6 12.
Nge4 Bc7 13. Ne2 Bg4 14. N4c3 Qh4 15. Rf2 Rad8 $17 {
Bucker-Van de Oudeweetering,Budapest,1989}) 10... Bg4 11. Ne4 Bc7 12. c3 (12.
d5 Bb6+ 13. Kh1 Nd4 14. d6 Ng6 $15) 12... Ng6 13. Nf2 (13. h3 Bf5 14. Nfg5 (14.
Nc5 b6 15. Nd3 Na5 $13 {Westerinen-Motawani, London 1988}) 14... h6 (14... Bxe4
15. Nxe4 Qh4 (15... Re8 16. Qf3 Nh4 17. Qd3 Ne5 18. Qb5 $1 a6 19. Qd5 Qxd5 20.
Bxd5 Nd3 21. Rd1 $1 Nxc1 22. Raxc1 Re7 23. Re1 Rae8 24. Kf2 $16 {
Gallagher-Almada, Chiasso 1991}) 16. Qf3 Na5 17. Bd2 b6 18. Nf2 Nxb3 19. axb3
Qg3 20. Nd3 Qxf3 21. gxf3 Rfe8 22. Kf2 $14 {Gallagher-Keller, Brocco (op) 1992}
) 15. Qh5 hxg5 (15... Nxd4 16. Bxf7+ Rxf7 17. Nxf7 Kxf7 (17... Qh4 $1 18. Qxh4
Nxh4 19. cxd4 Bxe4 20. Bxf4 Bb6 $1 $13 {Pachman}) 18. Ng3 Bd3 19. Bxf4 Kg8 20.
Bxc7 Qxc7 21. cxd4 Bxf1 22. Qxg6 Bb5 23. Nf5 $18 {
Gallagher-Sorin, Biel (op) 1992}) 16. Nxg5 Nh8 17. Nxf7 Nxf7 18. Qxf5 Qf6 19.
Qxf6 gxf6 20. Bxf4 Bxf4 21. Rxf4 $16 {Westerinen-Motwani,London,1988}) 13...
Bf5 (13... Bh5 14. Qd3 $14) 14. Nd3 Na5 15. Nfe1 (15. Bc2 Nc4 {$140 Re8}) 15...
Qg5 (15... Nxb3 $6 16. axb3 Qh4 (16... Qg5 17. Qf3 Rae8 18. Nxf4 Bg4 19. Qg3 $1
Rxe1 20. Rxe1 Nxf4 21. Re4 Ne2+ 22. Rxe2 Qxc1+ 23. Rxc1 Bxg3 24. Re7 $16) 17.
Qf3 Rae8 18. Bxf4 Nxf4 19. Nxf4 Be4 20. Qh5 $1 Qd8 21. g3 $14 {
Hebden-Nunn,London,1987}) 16. Qf3 Bg4 17. Qf2 Nxb3 18. axb3 Qb5 $13) 7... Nbxc6
8. Bc4 (8. d5 Nb4 9. Bc4 (9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O Rd8 $1 12. Kh1 Bb8
13. Qe2 O-O 14. Ng5 Ng6 15. Nh3 Rfe8 16. Qf2 Qf5 $17 {
Banas-Knezevic,Stary Smokovec,1979}) 9... Bf5 (9... O-O 10. a3 b5 $1 (10... Na6
11. O-O Bg4 12. Kh1 (12. Ne2 $5) 12... Rc8 13. Bd3 $1 h6 14. Ne4 Nc5 15. Nxc5
Rxc5 16. c4 b5 {(Hebden-Henley,New York,1983)} 17. b3 $1 bxc4 18. bxc4 Qc7 $14
{Henley}) 11. Bb3 (11. Bxb5 Nbxd5 12. Nxd5 Nxd5 13. Bc6 Ba6 $1 14. Qxd5 Qe7+ $1
(14... Re8+ $2 15. Kd1 Be2+ 16. Kd2 Bc4 17. Qd4 $1 (17. Bxa8 $4 Bxd5 18. Bxd5
Bb4+ $19 {Hoyos Milan-Garcia,Guild,New York,1987}) 17... Be5 18. Re1 $1 $18)
15. Qe4 Qxe4+ 16. Bxe4 Rfe8 $17) (11. Nxb5 Nbxd5 12. Bxd5 Nxd5 13. c4 Re8+ 14.
Kf1 Bc5 $3 15. Qxd5 (15. cxd5 Ba6 16. a4 Qa5 17. Qd3 Rab8 $19) 15... Bf5 $19)
11... Na6 12. Nxb5 Qa5+ 13. Nc3 Nc5 14. Ba2 (14. O-O Nxb3 15. cxb3 Bb7 (15...
Ba6 $5) 16. Ng5 (16. b4 Bxb4 17. axb4 Qxa1 18. d6 Ng6 19. h4 Qa6 20. h5 Bxf3
21. gxf3 Ne5 22. Bxf4 Nd3 $17 {Popovic,O-Garcia,Guild,Philadelphia,1989}) 16...
Nxd5 17. Nxd5 Qxd5 18. Qxd5 Bxd5 19. Bxf4 Bc5+ 20. Kh1 Bxb3 $15) 14... Ba6 $1
15. b4 Qc7 16. bxc5 Rfe8 $1 17. Ne2 Qxc5 18. c4 Nxd5 19. Qd4 $1 Qxd4 20. Nfxd4
Bc5 21. Kd1 $1 (21. Kd2 Ne3 22. Kc3 Rac8 23. Bb2 $6 {
(Deep Thought-Valvo,M,1989)} Bb6 $1 $146) 21... Ne3+ 22. Bxe3 Rxe3 23. Nc2 Rd8+
24. Ke1 Red3 25. Rf1 $1 g5 26. h4 h6 27. hxg5 hxg5 28. Rh1 $14) 10. Bb3 (10.
Nd4 Bc5 $1 11. Nxf5 Nxf5 12. Bb5+ Kf8 13. Bxf4 Qh4+ 14. g3 Qe7+ 15. Be2 (15.
Kf1 Ne3+ 16. Bxe3 Qxe3 17. Qe2 (17. Kg2 Qf2+ 18. Kh3 Qf5+ 19. Qg4 Qxg4+ (19...
Qxc2 20. Qd7 a6 21. a3 Nd3 22. Bxd3 Qxd3 23. Raf1 Qg6 $13 {
Knorr-Schirmer,corr,1989}) 20. Kxg4 Nxc2 $15) 17... Nxc2 $15) 15... Nd4 16. Rc1
Re8 $17) 10... Qb6 $1 (10... O-O 11. O-O Bg4 12. Ne4 (12. a3 Na6 13. Ne4 Nc5
14. Nxc5 Bxc5+ 15. Kh1 Ng6 16. Qd3 Re8 17. Bd2 Qd7 18. c4 Bf5 19. Qc3 Re2 20.
Rae1 Rae8 21. Bd1 Rxe1 22. Rxe1 Rxe1+ 23. Nxe1 $14 {Hebden-Shvidler,London,1984
}) 12... Nf5 13. c3 Na6 14. Bc2 Bc7 (14... Nh4 15. Qd3 f5 16. Nxd6 Bxf3 17.
gxf3 Qxd6 (17... Qg5+ $2 18. Kf2 Qg2+ 19. Ke1 Rae8+ 20. Nxe8 Rxe8+ 21. Kd1 $18)
18. Kh1 $14) 15. Nf2 Bxf3 16. Qxf3 Ne3 17. Bxe3 fxe3 18. Ng4 Qg5 19. Rae1 Rae8
20. Kh1 e2 21. Rxe2 Rxe2 22. Qxe2 Qxd5 23. Bb3 Qd7 24. Ne5 Bxe5 25. Qxe5 Nc7
26. h3 $16 {Spassky-Polgar,Zsu,Wellington,1988}) 11. a3 Na6 12. Qd4 Nc5 13. O-O
O-O 14. Kh1 Bd3 $1 15. cxd3 Qxb3 16. Ne4 Nf5 17. Nxc5 Nxd4 18. Nxb3 Nxb3 19.
Rb1 Rac8 20. Ng5 Rc5 21. Bxf4 Bxf4 22. Rxf4 Rxd5 $15 {
Gallagher-Nunn,London,1987}) (8. Bd3 Bg4 (8... O-O 9. Ne4 (9. Ne2 Bg4 10. O-O
Nd5 11. c4 Ne3 12. Bxe3 fxe3 13. c5 Be7 14. d5 Nb4 15. d6 Bf6 16. Be4 Nc6 17.
Rb1 Re8 18. Qa4 $16 {Day-Mercury,Saint John 1,1988}) 9... Nb4 10. Nxd6 Nxd3+
11. Qxd3 Qxd6 12. O-O Bf5 13. Qd2 Nd5 14. Qf2 Rac8 (14... Rfe8 $5) 15. c3 Rfe8
16. Ne1 g5 17. h4 h6 18. g3 Ne3 19. Bxe3 Rxe3 20. gxf4 gxf4 21. Ng2 $16 {
Depasquale-Levi,Melbourne,1991}) 9. Ne2 Bxf3 10. gxf3 Qa5+ 11. c3 Qg5 12. Kd2
Qh5 $13 {Day-Schulte,Toronto,1988}) (8. Ne4 Bc7 (8... O-O 9. Nxd6 Qxd6 10. c3
Nd5 11. Be2 Bg4 12. O-O Rae8 13. Qc2 h6 14. Bc4 g5 15. Bd2 Bh5 16. Rae1 Bg6 17.
Qc1 Be4 $15 {Westerinen-Gruen,BL,1987}) 9. c3 O-O 10. Bd3 Ng6 11. O-O Bg4 12.
h3 Bh5 13. Qb3 Bb6 14. Kh1 Nce7 15. Qb5 Nd5 16. Bc4 Nge7 17. Ne5 a6 18. Qb3 g6
19. Nd3 g5 20. Ndc5 Bxc5 21. dxc5 Qd7 22. Nd6 $16 {
Westerinen-Marin,Manila (ol),1992}) 8... O-O 9. O-O (9. Ne4 Bc7 10. O-O Nd5 11.
c3 Re8 (11... f6 12. Qb3 Nce7 13. Bd2 Kh8 14. Rae1 Rb8 15. Bxd5 Nxd5 16. c4 Ne7
17. Bb4 Re8 18. d5 $16 {Popovic,O-Valvo,M,New York (op),1990}) 12. Nfg5 Bf5 13.
Nxf7 $1 Qh4 (13... Kxf7 14. Qh5+ Ke6 15. Ng5+ Kf6 16. Nxh7+ Bxh7 17. Bxd5 $40)
14. Neg5 Nce7 15. Qf3 $18 {Westerinen-Valkesalmi,Helsinki,1986}) 9... Bg4 (9...
Ng6 10. Ne4 Bf5 (10... Bc7 $5) 11. Nxd6 Qxd6 12. c3 a6 13. Bd3 Bxd3 14. Qxd3
Rfe8 15. Bd2 b5 16. a4 b4 17. Rae1 Red8 18. Qf5 Nce7 19. Qh5 bxc3 20. bxc3 Qd5
21. Qxd5 Nxd5 22. c4 $16 {Popovic,O-Shahade,Philadelphia,1989}) (9... Bf5 10.
Nh4 Rc8 11. Kh1 Bb8 12. Bxf4 Nxd4 13. Nxf5 Nexf5 14. Bd3 Ne7 15. Bxb8 Rxb8 16.
Qh5 f5 17. Rad1 Qb6 18. Bc4+ Kh8 19. Na4 Qf6 20. Nc5 $16 {
Hellers-Valkesalmi,Thessaloniki (ol),1988}) 10. Ne4 (10. Ne2 Ng6 (10... Qc7 $5)
11. c3 Qc7 $1 (11... Nce7 $6 12. Ng5 Qc7 13. Qb3 Nc6 14. Bxf7+ Rxf7 15. Qxf7+
Qxf7 16. Nxf7 Kxf7 17. Nxf4 Re8 18. Nxg6+ Kxg6 19. Bf4 $16 {
Podgorny-Sevecek,corr,1986}) 12. Bd3 Rae8 13. Bd2 Re7 14. Qa4 Rfe8 15. Rae1 Nd8
$13) 10... Bc7 11. c3 Nd5 (11... Ng6 12. Nc5 (12. Qc2 Rc8 13. Neg5 Bb8 14. Qb3
Rc7 15. Bd3 Rd7 16. Bd2 Rd5 17. h3 Bh5 18. Qxb7 Na5 19. Qa6 Rxg5 20. Nxg5 Qxg5
21. Qb5 $13 {Sherzer-Moutousis,Santiago,1990}) 12... b6 13. Nd3 Nxd4 $2 14.
cxd4 Bxf3 15. Rxf3 Qxd4+ 16. Nf2 $1 Qxc4 17. Rc3 $18 {Bruckner-Marxen,corr,1989
}) (11... Rc8 $6 12. Bb3 Ng6 13. h3 Bh5 14. Qd3 Bb6 15. Kh1 a6 16. Neg5 Bxf3
17. Nxf3 Qf6 18. Bd2 Rce8 19. Rae1 h6 20. Bc2 Bc7 21. b4 Qd8 22. a4 $16 {
Gallagher-Ong,Kuala Lumpur,1992}) (11... Bxf3 $6 12. Rxf3 Ne5 13. Rh3 h6 (13...
Nxc4 14. Nf6+ gxf6 15. Qh5 $18) 14. Nf6+ Kh8 15. Bxf4 N5g6 16. Bxh6 gxh6 17.
Qh5 Kg7 18. Rf1 Rh8 19. Nh7 $18 {Westerinen-Enqquist,Gausdal,1990}) (11... Nf5
12. Qd3 $14) 12. Nc5 (12. Qc2 $5) 12... Rb8 (12... b6 $6 13. Na6 $16) 13. Qe1
$1 g5 $1 (13... Re8 $2 14. Qh4 Qxh4 15. Nxh4 Ne3 16. Bxe3 Rxe3 17. Rae1 Rxe1
18. Rxe1 g5 (18... Kf8 19. Nf3 Bb6 20. Ng5 h6 21. Nxf7 Bc7 22. Nh8 $16 {
Gallagher-Davidovic,Haringey,1988}) 19. h3 $1 Bh5 {
(Illescas-Nunn,Dubai (ol),1986)} 20. Nd7 $1 gxh4 21. Nxb8 $1 Nxb8 22. Re7 Bd6
23. Rxb7 $18) 14. Qe4 (14. Ne4 f6 $13) 14... Nf6 15. Qd3 Bxf3 16. Rxf3 Ne7 17.
Bd2 Ng6 18. g3 $1 Nd7 19. Ne4 b5 $1 20. Bb3 g4 21. Rff1 Nde5 22. Qe2 f3 23. Qe3
Nc4 24. Qh6 f6 25. Rae1 Qd5 26. h3 $1 $14 {Schnabel-Schreiber,corr,1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C37"]
[Black "?"]
[Result "*"]
[ECO "C37"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 (4. d4 g4 (4... h6 5. Nc3 (5. h4 Bg7 6. g3
(6. hxg5 hxg5 7. Rxh8 Bxh8 8. g3 d5 (8... g4 $143 9. Nh2 fxg3 10. Qxg4 Kf8 11.
Nf3 d5 12. Qh5 Bg7 13. e5 c5 14. Ng5 Be6 15. Nxe6+ fxe6 16. Qf3+ Ke8 17. Qxg3
$14 {Lenart-Mathe,Kecskemet,1985}) 9. gxf4 g4 10. Ng5 f6 11. Nh3 dxe4 $17) 6...
d5 (6... g4 7. Ne5 (7. Nh2 fxg3 8. Nxg4 d5 9. e5 Bf5 10. Bg2 Nc6 $15) 7... d6
8. Nc4 (8. Nxf7 $2 Kxf7 9. Bc4+ Ke8 10. Bxf4 Nc6 11. c3 Qe7 12. O-O Nf6 $17)
8... Nc6 9. c3 Qe7 (9... f3 $5) 10. Bxf4 Qxe4+ 11. Qe2 Qxe2+ 12. Bxe2 h5 13.
Ne3 Nge7 14. Bc4 Na5 15. Bd3 Be6 16. O-O Nac6 $13 {
Holmes-Condie,Scotland (ch),1986}) 7. exd5 g4 8. Ne5 Qxd5 9. Rh2 Bxe5 10. Re2
Nc6 11. Bxf4 Qxd4 $17 {ECO}) (5. g3 fxg3 6. Nc3 Bg7 $1 {See 5.Nc3} (6... gxh2
$2 7. Rxh2 Bg7 8. Bc4 d6 9. Nxg5 $1 hxg5 10. Rxh8 Bxh8 11. Qh5 Qf6 12. Bxg5 Qg6
13. Qxg6 fxg6 14. Bxg8 $16 {Olthof-Boog,corr,1981})) 5... Bg7 6. g3 fxg3 $1 (
6... Nc6 7. d5 Ne5 8. Nd4 Ng6 9. d6 cxd6 10. Nf5 Be5 11. Nb5 N8e7 12. Nbxd6+
Kf8 13. Bc4 Qb6 $13 {Lin Weignang-Guo Yu,China,1987}) 7. h4 (7. hxg3 d6 8. Be3
Bg4 9. Bg2 Nc6 10. Qd2 Qd7 $15) 7... g4 8. Ng1 d6 9. Nge2 Nc6 10. Be3 Bf6 11.
Bg2 Bxh4 12. Qd2 Na5 13. b3 c6 14. O-O-O Bd7 15. Bf4 Be7 16. Kb1 Qb6 17. Na4
Qa6 18. Nec3 h5 19. Bxg3 h4 $15 {Guo Shizhong-Guo Yu,China,1987}) 5. Bxf4 gxf3
6. Qxf3 d6 (6... d5 $1 7. exd5 (7. Nc3 Bb4 8. O-O-O Bxc3 9. Qxc3 Nf6 10. Bd3 c6
11. Rhf1 Rg8 12. Qb3 dxe4 13. Be5 Be6 14. Qxb7 Nbd7 15. Ba6 Nxe5 16. dxe5 Nd7
17. Qxc6 Rb8 18. b3 Qb6 19. Qa4 Qb4 $17 {Lin Weignang-Shu Yinmin,China,1987})
7... Nf6 (7... Bd6 8. Bb5+ Bd7 9. Bxd6 cxd6 (9... Bxb5 10. Be5) 10. O-O f6 (
10... Qf6 $2 11. Qc3 $1 Qd8 12. Na3 Na6 13. Rae1+ Kf8 14. Qf3 f6 15. Qf4 Qc7
16. Bxd7 Qxd7 17. Re6 $16 {Leisebein-Junge,corr,1988}) 11. Nc3 $146) 8. Bb5+ c6
9. Be5 Bg7 10. dxc6 bxc6 11. Bxc6+ Nxc6 12. Qxc6+ Bd7 $15 {ECO}) 7. Bc4 Bg7 8.
O-O Bxd4+ 9. Kh1 Qf6 (9... Bf6 10. e5 dxe5 11. Bxe5 Nd7) 10. Nc3 Bxc3 $1 11.
bxc3 Nc6 12. Qg3 Ne5 13. Bxe5 Qxe5 14. Bxf7+ Kd8 15. Qh4+ Ne7 (15... Qe7 $5)
16. Rf6 $1 Bd7 17. Qh6 c6 (17... Qxe4 $2 18. Qg7 Re8 19. Bxe8 Bxe8 20. Qg3 Qe5
21. Qf2 Kd7 22. Re1 Qg5 23. h4 Qh5 24. Rf8 $16 {Leisebein-Kopplin,corr,1988})
18. Rxd6 Kc7 19. Rad1 Rad8 20. Qd2 Nd5 $1 $17) 4... g4 (4... d6 $6 5. h4 g4 6.
Ng5 Nh6 7. d4 Qe7 8. Bxf4 f6 9. O-O Bg7 10. Nc3 c6 11. Qd2 b5 12. Nxb5 cxb5 13.
Bd5 a5 14. Bxa8 fxg5 15. Bxg5 Qa7 16. Bxh6 Qxd4+ 17. Qxd4 Bxd4+ 18. Kh1 $18 {
Gomez-Duran_Leon,Malaga,1991}) 5. O-O (5. Ng1 $2 Qh4+ $15 (5... Nf6 6. Nc3 Bb4
7. Qe2 O-O 8. Nd5 $1 Re8 9. Kd1 $5 Nxe4 10. Qxg4+ Kh8 11. Nh3 d6 12. Qxf4 Bxh3
13. gxh3 Qg5 14. Rf1 Qh5+ 15. Qf3 Qxf3+ 16. Rxf3 Nc6 17. Nxb4 Nxb4 18. d3 d5
19. Bb3 Nd6 20. Bg5 $14 {Basman-Coates,England,1978})) 5... gxf3 (5... Qe7 6.
Ne5 (6. d4 gxf3 7. Qxf3 {See 5...gf3}) 6... Qxe5 7. d4 Qh5 8. Bxf4 d6 9. Nc3 c6
10. Qd3 Nd7 11. Rae1 $146 {Arnason-Shipman,New York,1980}) 6. Qxf3 Qf6 (6...
Qe7 7. d4 (7. Qxf4) 7... Nc6 8. c3 (8. Nc3 Nxd4 9. Qd3 Ne6 10. Bxf4 Bg7 11. Nd5
Nxf4 12. Rxf4 Qe5 13. c3 Nh6 14. Raf1 O-O 15. Kh1 d6 16. Nf6+ Kh8 17. Qf3 Be6
$17 {Friedman-Shipman,Chicago,1989}) 8... Ne5 9. dxe5 Qc5+ 10. Kh1 Qxc4 11. Na3
Bxa3 12. b3 Qe6 13. Bxa3 Ne7 14. Qxf4 Ng6 15. Qh6 d6 16. exd6 cxd6 17. Qg7 Rf8
18. Rf6 Qxe4 19. Rxd6 Be6 20. Rd4 $13 {Wygretsky-Shipman,Somerset (op),1986})
7. e5 Qxe5 8. d3 (8. Bxf7+ Kxf7 9. d4 Qf5 (9... Qe7 $2 10. Qh5+ Kg7 11. Bxf4 d6
12. Nc3 Nf6 13. Qg5+ Kf7 14. Rae1 Be6 15. d5 $18 {Hartmann-Davter,corr,1982}) (
9... Qxd4+ 10. Be3 Qf6 (10... Qg7 $2 11. Bxf4 Nf6 12. Bxc7 Be7 13. Nc3 Na6 14.
Be5 Rf8 15. Qd5+ Ke8 16. Qb5 Rf7 17. Rae1 Kf8 18. Nd5 $18 {
Parent-Baszanger,corr,1981}) 11. Bxf4 (11. Qh5+ Qg6 12. Rxf4+ Nf6 13. Rxf6+
Kxf6 14. Bd4+ Kf7 15. Qd5+ Qe6 16. Qf3+ Ke8 $17) (11. Nc3 $5 Ne7 12. Nd5 Nxd5
13. Qxd5+ Qe6 14. Rxf4+ Kg8 15. Qg5+ Qg6 16. Rxf8+ Kxf8 17. Rf1+ $18 {
Haag-Melz,corr,1988}) 11... Ne7 (11... Bg7 $2 12. Qh5+ Qg6 13. Bxc7+ Nf6 14.
Qd5+ Kf8 15. Bd6+ Ke8 16. Re1+ Kd8 $2 (16... Ne4 $8 17. Rxe4+ Kd8 18. Be7+ $40)
17. Qe5 $18 {Lebedew-Normant,corr,1987}) (11... Ke8 12. Nc3 Nc6 13. Nd5 Qg6 14.
Rae1+ Be7 15. Bd6 Kd8 16. Qf8+ Bxf8 17. Bxc7# {Shirov-Lapinski,Daugavpils,1990}
) 12. Nc3 Qf5 (12... Nf5 13. Nd5 $5 Qg6 14. Rae1 Bc5+ 15. Be3 Re8 16. Bxc5 Rxe1
17. Rxe1 d6 18. Ne7 $18) 13. Qe2 $1 (13. g4 Rg8 14. g5 Rg6 15. h4 Kg8 16. h5
Rg7 17. Rad1 d6 18. Ne4 Qg4+ $19 {Flegel-Drevikovsky,corr,1983}) 13... Ke8 14.
Be5 Qe6 15. Rf6 Qg8 16. Qh5+ Ng6 17. Re1 Be7 18. Bxc7 Nc6 19. Nd5 d6 20. Bxd6
Kd8 21. Bxe7+ Ncxe7 22. Nxe7 Nxe7 23. Rd6+ Kc7 24. Rxe7+ $18) 10. g4 Qg6 11.
Bxf4 Nf6 12. Be5 Be7 13. Nc3 d6 14. Bxf6 Bxf6 15. Nd5 Qxg4+ 16. Qxg4 Bxg4 17.
Nxf6 Bh3 18. Rf3 Nc6 19. Nd5+ Bf5 20. Rxf5+ Ke6 21. Rh5 Rag8+ 22. Kh1 Rg7 $11)
8... Bh6 (8... Bd6 $2 9. Nc3 c6 10. Bd2 Ne7 11. Rae1 Qg7 12. Ne4 Be5 (12... Bc7
13. Bc3 $18) 13. Bxf4 Bxf4 14. Qxf4 Kd8 15. Nd6 f6 16. Nf7+ Ke8 17. Qc7 $18 {
Ostman-Svensson,corr,1981}) 9. Nc3 Ne7 10. Bd2 Nbc6 11. Rae1 Qf5 12. Nd5 Kd8
13. Qe2 Qe6 (13... b5 14. Nxe7 Qc5+ 15. Rf2 Nxe7 16. Bc3 f3 17. Qxf3 Re8 18.
Re5 d5 $13) 14. Nxe7 (14. Bc3 Qxe2 15. Rxe2 Rg8 16. Nf6 (16. Nxf4 d6 17. Bxf7
Rf8 18. Ne6+ Bxe6 19. Bxe6 Rxf1+ 20. Kxf1 Ne5 $15) 16... Rg7 17. Nh5 Rg5 18.
Bxf7 Rf5 19. Bf6 d6 20. Rfe1 Bg5 21. Bxg5 Rxg5 22. Nxf4 Re5 $19 {
Penndorf-Apitzsch,corr,1988\}) 14... Qxe7 15. Bc3 Rg8 16. Qh5 Qg5 17. Rf2 Qxh5
18. Bf6+ Ne7 19. Bxe7+ Ke8 20. Bd6+ $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C38"]
[Black "?"]
[Result "*"]
[ECO "C38"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. O-O (5. d4 d6 (5... c6 $6 6. Nc3
$14 (6. O-O d5 7. exd5 cxd5 8. Re1+ Be6 9. Bb5+ Nc6 10. c4 h6 11. cxd5 Qxd5 12.
Nc3 Qd8 {(Krempel-Kristovic,Berlin (op),1988)} 13. Kh1 $40)) 6. g3 $6 (6. O-O
h6 {See 5.0-0}) 6... g4 7. Nh4 f3 8. O-O Nc6 9. Be3 (9. c3 Bf6) 9... Bf6 10.
Bf2 Nge7 11. Nxf3 gxf3 12. Qxf3 Ng6 13. Be3 Nxd4 14. Qf2 Bh3 15. Nc3 Bxf1 16.
Rxf1 c6 17. Bg5 Ne5 18. Bxf7+ Kd7 19. Qxf6 Ndf3+ $19 {
Lendwai-Schroll,Kecskemet,1991}) 5... h6 6. d4 (6. g3 d6 7. Ne1 Nf6 8. gxf4 Bg4
9. Be2 Bh3 10. Rf3 g4 11. Re3 Nc6 (11... Rg8 $5 12. d4 Nh5) 12. d4 Kf8 13. d5
Ne7 14. Nc3 h5 15. Bc4 Bh6 16. e5 Nd7 17. Re2 Nb6 18. Bb3 g3 19. Qd3 Bg4 20.
Rg2 $13 {Lendwai-Opl,Wien (op),1990}) 6... d6 7. g3 (7. h4 $6 Nc6 8. c3 Nf6 (
8... Qe7 $6 9. b4 Bg4 10. b5 $1 (10. Qa4 Kf8 {(Pauly-Pliester,Leyden,1984)} 11.
e5 $1 $13) 10... Nd8 11. Ba3 Be6 12. Nbd2 g4 13. Nh2 Qxh4 14. Bxe6 fxe6 15.
Nxg4 h5 16. Nf2 e5 17. Nf3 Qf6 18. Qa4 Ne7 19. b6+ c6 20. dxe5 dxe5 21. Qxa7
$16 {Malaniuk-Ivanov,I,Sverdlovsk,1989}) 9. hxg5 Nxe4 10. Re1 d5 11. Bd3 hxg5
12. Bxe4 dxe4 13. Rxe4+ Kf8 $17) (7. b4 $6 Nf6 8. e5 dxe5 9. Nxe5 O-O 10. c3
Nc6 11. Ng6 $2 Re8 12. h4 Be6 13. Bxe6 Rxe6 14. Nxf4 gxf4 15. Bxf4 Nd5 16. Qh5
Nxf4 17. Rxf4 Re1+ $19 {Guillermo,G-Braga,Las Palmas (op),1991}) (7. c3 Nc6 (
7... Ne7 8. g3 $5 (8. Nbd2 O-O $6 (8... Ng6) 9. Nxg5 hxg5 10. Qh5 d5 11. Nf3 f6
$6 (11... Nd7 $5) 12. exd5 Qd6 13. h4 b5 14. Bb3 Bd7 15. hxg5 Be8 16. Qh2 Ng6
17. gxf6 Bxf6 18. Nd2 Kg7 19. Ne4 Qe7 $2 20. Ng3 Bh4 21. Nh5+ $16 {
Bartis-Morgado,corr,1984}) (8. Qb3 O-O 9. g3 fxg3 10. hxg3 Qd7 (10... Nbc6 $15)
11. Be3 Ng6 12. Nbd2 Nc6 13. Qc2 Na5 14. Bd3 Qh3 15. Kf2 $13 {
Matula-Winckler,corr,1990}) 8... Ng6 $1 (8... g4 9. Nh4 f3 10. h3 (10. Be3 O-O
11. Nd2 d5 (11... Nbc6 $5) 12. Bb3 dxe4 13. Nxe4 Nf5 14. Nxf5 Bxf5 15. Nd2 Re8
$2 16. Nxf3 $1 Rxe3 17. Ne5 Bxe5 18. Rxf5 Bg7 19. Rxf7 Kh8 20. Qxg4 $18 {
Schneider,W-Winkler,corr,1989}) 10... h5 11. Nxf3 gxf3 12. Qxf3 f6 13. e5 dxe5
14. dxe5 Bxh3 15. exf6 Bxf1 16. fxg7 Rg8 17. Qf7+ $18 {Roscher-Seeman,corr,1989
}) (8... d5 9. exd5 fxg3 10. Ne5 gxh2+ 11. Kh1 O-O 12. Nxf7 Rxf7 13. Rxf7 Kxf7
14. Bxg5 Kg6 15. Bh4 Bf5 16. Qe2 Bf6 17. Qg2+ Bg5 18. Nd2 Qd6 19. Nf3 $40) 9.
gxf4 gxf4 10. Kh1 Nc6 11. Ng1 (11. Rg1 $6 Qf6 12. Nbd2 Bd7 13. e5 dxe5 14. Ne4
Qe7 15. d5 O-O-O 16. dxc6 Bxc6 17. Qe2 f5 18. Rxg6 fxe4 19. Ne1 Bf6 20. b3 Kb8
21. Ba3 e3+ 22. Kg1 Qxa3 23. Rxf6 Rd2 $19 {Burki-Metzger,Bern,1988}) 11... Qe7
12. Qf3 Bd7 13. Bxf4 Nxf4 14. Qxf4 O-O-O $11) (7... Nf6 $6 8. e5 dxe5 9. Nxe5
Be6 10. Bxe6 fxe6 11. Ng6 Rg8 12. Bxf4 gxf4 13. Nxf4 e5 14. Ne6 Qd6 15. dxe5
Qxd1 16. Rxd1 Nfd7 17. Nxc7+ $16 {Angelov-Prodanov,Varna,1979}) 8. Qb3 (8. h4
Nf6 $1) (8. g3 {See 7.g3}) (8. Qa4 Bd7 9. Qb3 Na5 10. Bxf7+ Ke7 $1 11. Qb4 c5
$1 12. dxc5 Kxf7 13. cxd6 Nf6 14. e5 $2 Nd5 15. Qd4 Qb6 16. Na3 Rae8 17. b4 Nc6
$16 {Lopez-Loeffler, corr 1991}) 8... Qe7 9. Na3 (9. h4 $6 Nf6 $1 (9... g4 $5
10. Nh2 f3 11. g3 (11. Nxg4 Bxg4 12. Qxb7 Nd8 $1 13. Qxa8 fxg2 14. Rxf7 Qxh4
$19 {West}) 11... Nf6 12. Re1 O-O 13. Bd3 Nh5 $17 {Davis-West,Canberra,1984})
10. hxg5 hxg5 11. Nxg5 Nxd4 $1 12. Bxf7+ (12. cxd4 Ng4 $1 $17) 12... Kd8 13.
Qd1 Nxe4 14. Re1 Qxg5 15. Rxe4 Qh4 $19 {Mandoll-Buczko,corr,1983}) (9. Re1 $6
g4 10. Nbd2 gxf3 11. Nxf3 Qf6 12. e5 dxe5 13. Nxe5 Nxe5 14. dxe5 Qf5 15. Bd2
Ne7 16. e6 Bxe6 17. Bxe6 fxe6 18. Rxe6 O-O-O $19 {Matula-Leisebein,corr,1989})
9... Nf6 10. g3 fxg3 11. hxg3 O-O 12. Bd3 Nh5 13. Kg2 Qd7 14. Ng1 Qg4 15. Rf3
Ne7 $5 $13 (15... Bxd4 $6 16. cxd4 Nxd4 17. Qd1 Nxg3 18. Rxg3 $1 Qxd1 19. Bxg5
Qh5 20. Bf6+ Bg4 21. Bxd4 $16 {Loeffler-Erben,corr,1990})) (7. Nc3 Nc6 $1 (7...
Ne7 8. g3 Nbc6 (8... g4 9. Nh4 f3 10. Nxf3 $1 gxf3 11. Bxf7+ $1 Kxf7 12. Qxf3+
Kg8 13. Qf7+ Kh7 14. Rf6 Nf5 15. Qg6+ Kg8 16. Nd5 $18) 9. gxf4 g4 10. d5 gxf3
11. dxc6 Bg4 12. Kh1 Nxc6 13. Be3 Bxc3 $1 (13... O-O $2 14. Qe1 Kh8 15. Qg3 Qd7
16. Rg1 f5 (16... Bxc3 17. bxc3 Rg8 18. Bd5 Bh5 19. Bxc6 Qxc6 20. Bd4+ Kh7 21.
Qg7+ $1 $18) 17. h3 Bh5 18. Be6 $18 {Zechner-Stopa,corr,1981}) 14. bxc3 Qe7 $13
) 8. e5 dxe5 9. Re1 Bg4 10. Bb5 Kf8 11. Bxc6 bxc6 12. b3 Ne7 13. Ba3 Kg8 14.
dxe5 Qxd1 15. Raxd1 Ng6 $17) 7... Nc6 (7... g4 8. Nh4 f3 9. c3 (9. Nc3 Nc6 10.
Be3 Nf6 11. Qd2 Nxe4 12. Nxe4 d5 13. Nc3 dxc4 14. Rae1 O-O 15. d5 Ne7 16. Bxh6
Ng6 17. Nxg6 fxg6 18. Bxg7 Kxg7 19. Qd4+ Qf6 20. Re7+ Kg8 21. Qxf6 Rxf6 22.
Rxc7 Bf5 $13 {Spassky-Karpov,Hamburg,1982}) (9. Be3 Nf6 10. Nd2 (10. Nc3 Nc6
11. a3 O-O 12. Qd2 Nxe4 13. Nxe4 d5 14. Bxh6 dxe4 15. c3 Nxd4 16. cxd4 Qxd4+
17. Qxd4 Bxd4+ 18. Kh1 Re8 19. Rad1 c5 $17 {Kujawski-Czerwonski,Slupsk,1989})
10... Nc6 11. c3 Qe7 12. Qc2 Nh7 13. Rae1 $5 (13. e5 $1 $13) 13... Ng5 14. b4 (
14. e5 $1) 14... Bd7 15. e5 dxe5 16. d5 Nd8 17. Ne4 Nh3+ 18. Kh1 b6 19. d6 cxd6
20. Rd1 Nb7 21. Ba6 Bc8 22. Bb5+ Kf8 23. Rd2 Be6 24. Bc6 Rb8 25. Rfd1 $15 {
Blatny-Howell,Oakham,1988}) 9... Nc6 $5 (9... Qe7 10. Na3 Bf6 11. Nf5 Bxf5 12.
exf5 Kf8 13. Nc2 c6 14. Bf4 Bg5 15. Qd2 Nd7 16. Rae1 Qf6 17. h4 Bxf4 18. Qxf4
h5 19. Be6 $36 {Lange-Hresc,Wurzburg (op),1987}) (9... Bf6 $5) 10. Bf4 (10. Nd2
Nf6 $1 (10... Bf6 11. Ndxf3 (11. Qb3 $5) 11... gxf3 12. Qxf3 Bh3 13. Rf2 Qd7
14. e5 dxe5 (14... Bxh4 $1 15. Bxf7+ Kd8 16. e6 Qe7 17. gxh4 Qxh4 18. Bh5 Nf6
19. Qxf6+ Qxf6 20. Rxf6 Rg8+ $15) 15. dxe5 O-O-O {(Bethmann-Schiller,corr,1989)
} 16. exf6 Qd1+ 17. Qxd1 Rxd1+ 18. Bf1 Ne5 19. b3 Ng4 20. Rf4 $13) 11. Nf5 Bxf5
12. exf5 O-O 13. Bd3 d5 14. h3 h5 15. hxg4 hxg4 16. Nxf3 gxf3 17. Qxf3 Ne4 $1
18. Bxe4 dxe4 19. Qxe4 Nxd4 $1 20. f6 Bxf6 21. Qg4+ Bg7 22. Bh6 Ne6 23. Rae1
Qd7 24. Bxg7 f5 25. Qc4 $11 {ECO}) (10. Qb3 Qe7 (10... Qd7 $1) 11. Bf4 Nf6 12.
Nd2 Nh5 13. Be3 Bf6 14. Ndxf3 $6 (14. Nf5 Bxf5 15. Qxb7 Bxe4 16. Qxa8+ Kd7 17.
Qb7 Rb8 18. Qa6 Rxb2 19. Rae1 Bg5 {(Freman-Timman,corr,1986)} 20. Bf2 $16)
14... gxf3 15. Rxf3 Rh7 $1 16. Raf1 Bd7 17. Nf5 Bxf5 18. Rxf5 Qxe4 $19 {
Stre-Tiemann,corr,1981}) 10... Bf6 (10... Nge7 11. Nd2 O-O 12. h3 d5 13. Bb3 h5
14. hxg4 hxg4 15. Nhxf3 gxf3 16. Qxf3 Qd7 17. Rae1 Qg4 $2 18. exd5 Qxf3 19.
Nxf3 $18 {Holzvoigt-Binas,corr,1980}) 11. Nd2 Bxh4 12. gxh4 Qxh4 13. e5 dxe5
14. Bg3 Qh5 15. Qb3 Nge7 16. d5 Nd8 17. Qa3 Qg5 18. Rf2 Ng6 19. Bb5+ Bd7 $13 (
19... c6 $2 20. Ne4 $18 {Zelic-Vajs,corr,1981})) 8. c3 (8. gxf4 g4 9. d5 gxf3
10. dxc6 Qf6 11. Kh1 $1 (11. Bb5 $6 Qg6+ 12. Kf2 Qg2+ 13. Ke3 Kf8 14. Rf2 (14.
Nd2 Nf6 15. Rxf3 Ng4+ 16. Kd3 Nf2+ $17) 14... Qg6 15. Qxf3 Nf6 (15... Qg1 16.
Nc3 Bxc3 $1 17. bxc3 Nf6 18. Kd3 Bg4 19. Qg2 Qxg2 20. Rxg2 Bf3 21. cxb7 Bxe4+
$19 {Arnason-Larsen,Reykjavik,1978}) 16. h3 a6 17. Bd3 Qg1 18. Nc3 Bxh3 19.
cxb7 Rb8 20. Bd2 Ng4+ $17 {Buecker-Flear,G,Dortmund-B,1989}) 11... b5 $1 12.
Bxb5 Bh3 13. Rxf3 Bg4 $13 {Larsen}) 8... Bh3 (8... g4 {See 7...g4}) (8... fxg3
9. Bxf7+ $1) 9. gxf4 (9. Re1 $6 Qd7 10. gxf4 Qg4+ 11. Kf2 Nf6 12. Qe2 Qg2+ 13.
Ke3 gxf4+ $17 {Bucker-Jurgens,Dortmund (op),1992}) (9. Rf2 $2 Nf6 10. Qc2 (10.
gxf4 g4 (10... Nxe4 11. Re2 d5 12. fxg5 $2 Qd7 13. Bxd5 Qg4+ $19) 11. Nfd2 Nh5
12. Nf1 Qh4 13. Be3 Rg8 14. Nbd2 g3 15. hxg3 Bxd4 $17 {
Sydor-Jacobsen,Esbjerg,1988}) 10... Qd7 11. gxf4 gxf4 12. Kh1 O-O-O 13. Bd3 d5
14. e5 Ne4 15. Bxe4 dxe4 16. Qxe4 Bxe5 $1 $19 {Tringov-Vukcevic,Leningrade,1980
}) 9... Bxf1 (9... g4 $5 10. Rf2 gxf3 11. Qxf3 Qh4 12. Be3 Nf6 13. Nd2 Qg4+ 14.
Kh1 Qxf3+ 15. Rxf3 Bd7 16. e5 Ng4 17. Bg1 dxe5 18. fxe5 O-O 19. h3 Ngxe5 20.
dxe5 Nxe5 $17 {Kulvanovsky-Eremenko,corr,1982}) (9... Qd7 10. f5 $146 Bxf1 11.
Qxf1 Qe7 12. Nbd2 g4 13. Ne1 O-O-O 14. Ng2 Nf6 15. Nf4 h5 16. Qg2 Rdf8 17. b4
$13 {Laurence-Ballon,corr,1989}) 10. Qxf1 g4 (10... gxf4 11. Bxf4 Qf6 12. Bg3
O-O-O (12... Nge7 13. Nbd2 Ng6 14. Qh3 Na5 15. e5 dxe5 16. dxe5 Qb6+ 17. Bf2
Qxb2 18. Rb1 Qc2 19. Nd4 Qxd2 20. Bxf7+ Kxf7 21. Qe6+ Kf8 $17 {
Blaess-Teschner,BL,1988}) 13. Nbd2 Nge7 14. Qh3+ Kb8 15. Rf1 Qg6 16. Nh4 Qg5
17. Nhf3 Qg6 18. Nh4 Qg5 $11 (18... Qh7 19. b4 Rdf8 20. b5 Nd8 21. a4 Ne6 22.
a5 Nc8 23. Nf5 Bf6 24. Qg2 Bg5 25. e5 dxe5 26. b6 axb6 27. a6 $40 {
Pafferi-Berecz,corr,1986})) 11. Ne1 h5 12. Nd3 Qe7 13. Qg2 Nh6 14. a4 h4 15.
Nd2 h3 16. Qe2 Kf8 17. Bd5 Nd8 18. Nf2 c6 19. Ba2 Bf6 20. Nf1 Bh4 21. Be3 Ne6
22. Ng3 $146 {Jokimidis-Kolarov,Sofia,1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C39"]
[Black "?"]
[Result "*"]
[ECO "C39"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 {Kieseritzky} (5. Ng5 $6 h6 (5...
d5 6. exd5 (6. d4 f6 7. Nh3 f3 8. Nf4 dxe4 9. Nc3 Bb4 10. Kf2 Bxc3 11. bxc3 Qd6
12. Qe1 f5 13. g3 Ne7 14. Bc4 Nbc6 15. a4 Na5 16. Bb3 Nxb3 17. cxb3 Nd5 18.
Nxd5 Qxd5 19. Qd1 O-O 20. c4 Qf7 21. Re1 c6 $15 {Monin-Korolev, corr 1988})
6... h6 7. Ne4 (7. Qe2+ Be7 8. Ne4 f5 $17) 7... f5 8. Nf2 Nf6 9. c4 (9. Nc3 Nh5
10. d4 Bd6 11. Nd3 O-O 12. Ne2 Re8 13. Kf2 Re4 14. Nc5 Na6 15. Nxa6 bxa6 16. c4
Be7 $19 {Weber-Zsinka,Berlin,1988}) 9... Be7 10. d4 Nh5 11. Nd3 Bxh4+ 12. Kd2
Ng3 13. Rg1 Qf6 14. Kc2 Qxd4 15. Bxf4 (15. Qe1+ Kf7 $1 16. Ne5+ Kg7 17. b4 Qxg1
18. Bb2 Kh7 19. Ng6 Rg8 20. Nxh4 Qe3 21. Nd2 Re8 $17) 15... O-O $1 16. Bxg3
Bxg3 17. Rh1 Kg7 18. Nc3 Na6 19. Rc1 Bd7 20. Qd2 Qf6 21. Ne2 Bd6 $146 {
1/2 Malinin-Balashov,W,corr,1989}) 6. Nxf7 Kxf7 7. d4 (7. Nc3 f3 $5 (7... d5 8.
d4 f3 (8... Nc6 9. Bxf4 Bb4 10. Be2 Bxc3+ 11. bxc3 Nf6 12. O-O Kg7 13. c4 Nxe4
14. cxd5 Qxd5 $17 (14... Nc3 $2 15. dxc6 $1 Nxd1 16. Be5+ Kg8 17. Bc4+ Kh7 18.
Rf7+ Kg6 19. Rg7+ $18 {Haag-Hucks,corr,1988})) 9. Nxd5 Nf6 10. Nxf6 f2+ 11.
Kxf2 Qxf6+ 12. Kg3 Nc6 13. Bc4+ Ke8 14. e5 Qd8 15. Qd3 Qe7 16. Qg6+ Kd8 17. Rf1
Qg7 18. Qe4 Ne7 19. h5 Ke8 20. Be3 $16 {Bosboom-Teichmann,Ramsgate,1984}) 8. d4
Bb4 9. gxf3 d5 10. Bf4 Nf6 11. Be2 gxf3 12. Bxf3 Bxc3+ 13. bxc3 dxe4 14. Bh5+
Ke7 15. Bg6 Bg4 16. Qc1 Qd5 $17 {Rohricht-Owen,corr,1988}) (7. Bc4+ d5 8. Bxd5+
Kg7 9. d4 f3 {See 7.d4}) 7... f3 $1 8. Bc4+ d5 $1 9. Bxd5+ Kg7 10. gxf3 Nf6 11.
Bb3 (11. Nc3 Bb4 12. Bc4 gxf3 (12... c5 13. d5 Nbd7 14. Bf4 Nh5 15. Qd2 Qf6 16.
Bc7 Qxf3 17. Rf1 Bxc3 18. Qxc3+ Qxc3+ 19. bxc3 Re8 $19 {Legof-Bauget, corr 1992
}) 13. Rg1+ Ng4 14. Qxf3 Qxh4+ 15. Rg3 Rf8 16. Bf4 Be7 $1 $17) 11... Nc6 12.
Be3 (12. c3 Qd6 13. e5 Nxe5 $17) 12... Na5 $1 13. Nd2 Nxb3 14. axb3 gxf3 15.
Qxf3 Ng4 16. O-O-O Kh7 $1 17. Qf7+ $2 (17. Bg5 Qe8 $1 $17) 17... Bg7 18. Nf3
Rf8 $19 {Laurencena-Vinagre,corr,1980}) 5... Nf6 $1 (5... h5 $6 6. Bc4 Nh6 $2 (
6... Rh7 7. d4 d6 (7... Bh6 8. Nc3 Nc6 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. Bxf4 $1
Bxf4 12. O-O Qxh4 13. Rxf4+ Kg7 14. Qd2 d6 15. Raf1 Nd8 16. Nd5 Bd7 17. e5 dxe5
18. dxe5 Bc6 19. e6 $1 $18 {Bronstein}) 8. Nd3 f3 9. gxf3 Be7 10. Be3 Bxh4+ 11.
Kd2 gxf3 (11... Bg5 $5 12. f4 Bf6 13. a3 c6 14. Nc3 Bh8 $13 {
Pektor-Zvara,Prague,1992}) 12. Qxf3 Bg4 13. Qf4 $14 {ECO}) 7. d4 Qf6 (7... d6
8. Nd3 f3 9. gxf3 gxf3 10. Qxf3 Bg4 11. Qf2 $16) (7... f6 8. Ng6 Rh7 9. Nxf8
Kxf8 10. Bxf4 c6 11. Qd2 Nf7 12. Nc3 $16 {Bethmann-Andre,corr,1990}) 8. O-O
Qxh4 9. Rxf4 Bd6 10. Nf3 Qg3 11. e5 Be7 12. Nh2 Qh4 13. Nc3 Bd8 14. Ne4 Nc6 15.
Nf3 $18 {Hebden-Benjamin, London 1987}) (5... d5 $6 6. d4 Nf6 7. Bxf4 Nxe4 8.
Nd2 Nxd2 9. Qxd2 f6 (9... Bd6 10. O-O-O Be6 11. Bd3 Nd7 12. Rde1 Nxe5 13. Bxe5
Bxe5 14. Rxe5 $16) 10. O-O-O fxe5 11. Bxe5 Rg8 12. Bd3 Qe7 13. Rde1 Be6 14. Qf4
Nc6 15. Bf6 Qf7 16. Bf5 $18 {Zuechner-Drefke,corr,1987}) (5... Bg7 6. d4 d6 7.
Nxg4 Bxg4 8. Qxg4 Bxd4 9. Nc3 (9. c3 Be5 10. Bxf4 Nf6 11. Qf3 Nbd7 $11) 9...
Nf6 10. Qxf4 Qe7 11. Bd2 Bxc3 12. Bxc3 Nd5 13. Qf5 Nxc3 14. Qc8+ Qd8 15. Qxb7
Nd7 16. bxc3 O-O 17. Bd3 Ne5 $146 {Illescas-Garcia Palermo,Leon,1990}) (5...
Qe7 6. d4 (6. Nxg4 Qxe4+ 7. Qe2 d5 8. Nf2 Qxe2+ 9. Bxe2 Nc6 10. Nc3 Be6 11. Bb5
O-O-O 12. Bxc6 bxc6 13. d4 Bh6 14. Nd3 Bf5 15. Ne5 Rf8 16. Nxc6 Bxc2 17. Nxa7+
Kb7 18. Nab5 c6 19. Na3 Re8+ 20. Kf2 Bf5 21. Ne2 Nf6 22. Nxf4 Ne4+ $17 {
Pihaljic-Timoshcenko,V,Moscow,1990}) 6... d6 7. Nd3 (7. Nxg4 $5 Qxe4+ 8. Qe2
Qxe2+ 9. Bxe2 Nc6 10. c3 h5 11. Nf2 Bh6 12. O-O Nge7 13. Na3 Nf5 14. Ne4 Nxh4
15. Bxf4 Bxf4 16. Rxf4 Ng6 17. Rf2 Nce7 18. Nb5 Kd8 19. Ng5 $14 {
David-Sherzer, Budapest 1992}) 7... Qxe4+ 8. Qe2 Qxe2+ 9. Bxe2 Nc6 10. c3 f3
11. gxf3 gxf3 12. Bxf3 Bd7 13. Bg5 h6 14. Be3 O-O-O 15. Na3 Re8 16. Kd2 a6 17.
Bh5 Re7 18. Raf1 f5 19. d5 $146 {Friedman-Davydov,Philadelphia,1991}) (5... d6
6. Nxg4 Nf6 (6... Be7 7. d4 Bxh4+ 8. Nf2 Qg5 9. Nc3 (9. Qf3 $6 Nc6 10. c3 Bg3
11. Be2 Nf6 12. Kd1 Be6 13. Nd2 Bxf2 14. Qxf2 Bg4 $19 {Kiehl-Durth,corr,1990})
9... Nf6 10. Qf3 Bg3 11. Bd2 Nc6 12. Bb5 $14) 7. Nf2 (7. Nxf6+ Qxf6 8. Nc3 Be6
$1 (8... c6 9. Be2 Rg8 10. Bf3 Bd7 $6 (10... Bh6 11. d4 Na6 12. e5 $1 $146) 11.
d4 Na6 12. Qd2 Bh6 13. e5 dxe5 14. Ne4 Qe7 15. dxe5 O-O-O 16. Qd6 $1 Qf8 17.
Bd2 $16 {Sabel-Osipov,corr,1981}) 9. Qe2 (9. Qf3 $6 Rg8 10. Qf2 Nc6 11. Bb5 (
11. d3 Nd4 $17) 11... O-O-O $1 12. Bxc6 bxc6 13. d3 Bh6 14. Rf1 Rg4 15. g3 Qg7
(15... Rdg8 $5) 16. Bxf4 Bxf4 17. gxf4 Rg2 18. Qe3 Rxc2 $1 (18... Bg4 $146 {
De la Villa-Fernandez Garcia,Salamanca,1990}) 19. f5 Rxb2 20. Na4 Rxa2 21. Rxa2
Bxa2 22. Qxa7 Bb3 $17) 9... Nd7 10. b3 Rg8 11. Bb2 Bg4 $1 12. Qf2 d5 $1 13. Be2
Bc5 14. Qf1 Bxe2 15. Qxe2 O-O-O 16. O-O-O dxe4 17. Nxe4 Qg6 18. Qc4 {
(De la Villa-Fernandez Garcia,Barcelona,1990)} Bb6 $1 $11) 7... Rg8 8. d4 Bh6
9. Nc3 Qe7 (9... Nc6 10. Nd3 (10. Bb5 $5 Rxg2 11. Bxf4 Bxf4 12. Qf3 Rxf2 13.
Qxf2 Nh5 14. Rg1 Kf8 15. Be2 Bg3 16. Rxg3 Nxg3 17. Qxg3 Nxd4 18. O-O-O Nxe2+
19. Nxe2 $16 {Ramon-Izeta,Benasque (op),1990}) 10... Bg4 11. Be2 Bxe2 12. Nxe2
Qe7 13. Bxf4 Bxf4 14. Ndxf4 Qxe4 15. Qd2 O-O-O 16. O-O-O Nd5 $11) 10. Nd3 Bg4
11. Be2 Bxe2 12. Qxe2 Nc6 13. Nxf4 (13. Bxf4 $2 Nxd4 14. Qf2 Nxe4 $1 $15) (13.
e5 $6 dxe5 14. dxe5 Nd4 15. exf6 Qxe2+ 16. Nxe2 Nxc2+ 17. Kd1 Nxa1 18. Bxf4
O-O-O 19. Kd2 Rg3 $1 20. Nxg3 Bxf4+ 21. Kc3 Bxg3 $17 {
Alonso-Calderin,Cardenas,1988}) 13... Nxd4 14. Qd3 Bxf4 15. Bxf4 Ne6 16. Be3
$14 {Korchnoi}) 6. d4 (6. Nxg4 $6 Nxe4 (6... d5 $6 7. Nxf6+ Qxf6 8. Qe2 (8.
exd5 Bf5 9. d4 Nd7 10. Bxf4 O-O-O $13) 8... Bd6 9. Nc3 $16) 7. d3 $6 (7. Qe2
Qe7 (7... d5 8. d3 Bxg4 9. Qxg4 Ng3 10. Rh3 Bb4+ 11. c3 Qe7+ 12. Be2 f5 13. Qf3
Bd6 $17 {Karamnov-Bakhtin,Moscow,1985})) 7... Ng3 8. Bxf4 (8. Rh3 $5 Qe7+ 9.
Kf2 Bg7 10. Bxf4 Nf5 11. c3 Nc6 12. Bg5 $13) 8... Nxh1 9. Qe2+ (9. Bg5 Be7 10.
Qe2 h5 $1 11. Qe5 f6 12. Bxf6 d6 13. Qe4 Bxg4 $19 {
Hebden-Stean,Marbella (zt),1982}) 9... Qe7 10. Nf6+ Kd8 $19 11. Bxc7+ Kxc7 12.
Nd5+ Kd8 13. Nxe7 Bxe7 14. Qg4 d6 15. Qf4 Rg8 16. Nc3 (16. Qxf7 $2 Rf8 $19)
16... Be6 (16... Ng3 $5) 17. Be2 Ng3 18. Bf3 {(Hebden-Littlewood,Hastings,1986)
} Nc6 $15) (6. Bc4 d5 7. exd5 Bd6 8. O-O (8. d4 Nh5 (8... O-O 9. O-O Nh5 10.
Nxg4 Qxh4 11. Nh2 (11. Ne5 $6 Ng3 12. Re1 f6 13. Nf3 Qh1+ 14. Kf2 Ne4+ 15. Rxe4
Qxd1 16. Nc3 Qh1 17. Nb5 Bg4 $19 {Hebden-Lima,Hastings,1989}) 11... Ng3 $1 (
11... Re8 12. Nf3 Qf6 $11) 12. Re1 Bf5 $1 13. Nd2 (13. Bd3 Nd7 14. Bxf5 Nxf5
15. Nf3 Qh5 $17) 13... Nd7 14. Ndf3 Qh5 15. Be2 Rae8 16. c4 Re4 $1 17. Bd2 Rfe8
18. Bd3 Rxe1+ 19. Bxe1 Bxd3 20. Qxd3 Ne2+ 21. Kf1 Re3 $17 {
De la Villa-Rodriguez,Am,Bayamo,1991}) 9. O-O (9. Nc3 Qe7 10. Kf2 (10. Bb5+ $5)
(10. O-O Bxe5 11. Bb5+ c6 12. dxc6 bxc6 13. Nd5 Qxh4 14. dxe5 cxb5 15. Nc7+ Kf8
$11) 10... Bxe5 11. Re1 Nd7 12. Bb5 Qxh4+ 13. Kg1 O-O 14. dxe5 g3 15. Qd4 c5
16. dxc6 bxc6 17. Bd3 Re8 18. b4 Nxe5 19. Rxe5 Rxe5 20. Qxe5 Bg4 21. Qc5 Re8
$17 {Murey-Hebden,Paris,1988}) (9. Be2 f5 10. b3 Nd7 11. Bb5 O-O 12. Bxd7 Bxd7
$17 {Deker-Toth,C,Buenos Aires,1991}) (9. Bb5+ c6 10. dxc6 bxc6 11. Bc4 Bxe5
12. dxe5 Qa5+ 13. Nc3 O-O $1 $13 (13... Ng3 $2 {
(Carter-Sarfati,Wellington,1985)} 14. Bxf4 $1 Nxh1 15. Qd6 $40)) 9... Qxh4 10.
Qe1 Qxe1 11. Rxe1 O-O 12. Bd3 (12. Nc3 Bf5 (12... f6 $5) 13. Ne4 Nd7 14. Nxd6
cxd6 15. Bd3 Bxd3 16. Nxd3 Rfe8 17. Bxf4 Nxf4 18. Nxf4 Kg7 19. c4 $14 {
De la Villa-Izeta,Salamanca,1990}) 12... Re8 13. Bd2 f6 (13... Nd7 14. c4 b6
15. Nxg4 Rxe1+ 16. Bxe1 Ndf6 17. Nxf6+ Nxf6 18. Nc3 $14 {
Bohne-Rehfeld,corr,1989}) 14. Nc4 Rxe1+ 15. Bxe1 Bf8 16. Nc3 c6 17. d6 $13)
8... Bxe5 9. Re1 Qe7 10. c3 Nh5 11. d4 Nd7 12. dxe5 Nxe5 13. b3 O-O 14. Ba3
Nf3+ 15. gxf3 Qxh4 16. Re5 Bf5 (16... Qg3+ $11) 17. Nd2 Qg3+ 18. Kf1 Qh2 19.
Bxf8 g3 20. Bc5 g2+ 21. Ke1 Qh4+ $11 {Korhonen-Pulkkinnen,Kiljava,1984}) 6...
d6 (6... d5 {See 5...d5}) (6... Bg7 7. Nc3 $1 (7. Bxf4 Nxe4 8. Nxg4 O-O 9. Nc3
d5 (9... Re8 $5) 10. Be2 Nc6 11. Nxe4 dxe4 12. c3 Ne7 13. Ne3 Ng6 14. Bg3 Bh6
15. Ng4 Bxg4 16. Bxg4 f5 $19 {Weinreich-Delaporte,corr,1987}) 7... d6 8. Nd3
Nh5 $2 9. Nxf4 Ng3 10. Rh2 O-O 11. Be2 f5 12. Bc4+ Kh8 13. h5 Bf6 14. Qd2 Bg5
15. Ng6+ hxg6 16. hxg6+ Kg7 17. Qxg5 Qxg5 18. Bxg5 Kxg6 19. Bf4 Nh5 20. Nd5 $18
{Nimtz-Goerens,corr,1990}) 7. Nd3 Nxe4 (7... f3 $5 8. gxf3 Nc6 9. c3 Be7 10.
Bg2 Rg8 11. Bg5 h6 12. Bxf6 Bxf6 13. h5 d5 14. Qe2 Kf8 15. Nd2 dxe4 16. Nxe4
Bg5 17. f4 Bh4+ 18. Kd2 a5 19. Nec5 Bf6 20. Rae1 Rb8 21. Kc1 Ne7 22. Ne5 Nf5
23. Ne4 Be7 24. Rd1 c6 25. Rhg1 {Spassky-Xie Jun, Monaco 1994 1/2:1/2}) 8. Bxf4
Qe7 (8... Bg7 9. c3 O-O 10. Nd2 Re8 11. Nxe4 Rxe4+ 12. Kf2 c5 (12... Qf6 13. g3
Bh6 14. Qd2 $146) 13. dxc5 dxc5 14. g3 Qb6 15. Bg2 c4+ 16. Kf1 Re8 17. Nb4 Bf5
18. Qd5 Qf6 19. Qxc4 Nd7 $13 {Belotti-Arlandi,Reggio C,1991}) (8... h5 $6 9.
Nd2 Bf5 10. Qe2 Qe7 11. O-O-O d5 12. Nxe4 Bxe4 13. Nc5 c6 14. Nxe4 dxe4 15. Qe3
Nd7 16. g3 f5 17. Kb1 Bg7 18. Be2 Nb6 19. c4 $146 {
Campora-Giertz,Brocco (op),1991}) 9. Qe2 (9. Be2 $5 Bg7 10. Nc3 Bxd4 $2 (10...
Nxc3 11. bxc3) 11. Nd5 $1 Qd8 12. c3 Be6 13. Qa4+ $1 (13. cxd4 $6 Bxd5 14. Bxg4
Nd7 15. Nb4 c6 16. Nxd5 cxd5 17. O-O Qxh4 18. Bxd7+ Kxd7 19. Qa4+ Ke6 $1 20.
Rae1 f5 $13 {Reinderman-Winants, Wijk aan Zee 1993}) 13... Nc6 14. cxd4 Bxd5
15. Nb4 Nf6 16. Bg5 Bxg2 17. Rh2 h6 18. Bxf6 Qxf6 19. Rxg2 Qxh4+ 20. Kd2 Qg5+
21. Kd1 $18 {Henris-Goossens, Charleroi 1994}) (9. c3 $5 {with Nd2}) 9... Bf5 (
9... Bg7 10. c3 h5 (10... Bf5 11. Nd2 Nxd2 12. Qxe7+ Kxe7 13. Kxd2 Nd7 (13...
Kd7 14. Re1 Nc6 15. h5 Be6 16. h6 Bf8 17. Nf2 Bxa2 18. Nxg4 Be7 19. Bd3 Rag8
20. Ne3 Bg5 21. g3 f6 22. d5 Ne5 23. Ra1 Bb3 24. Bf5+ Ke7 25. Be6 $16 {
Perenyi-Kulcsar,Budapest,1984}) 14. Re1+ Kf8 15. g3 Nb6 16. Kc2 Nd5 17. Bd2 Nf6
18. Bg2 Re8 19. Bxb7 Ne4 20. Bc6 Re7 $13 {Berry-Bang,corr,1985}) 11. Nd2 Nxd2
12. Kxd2 Qxe2+ 13. Bxe2 Nc6 14. Rae1 Be6 15. Rhf1 Kd7 16. Bd1 Rae8 17. Bg5 Bxa2
18. b3 f6 19. Bxf6 Rxe1 20. Kxe1 Re8+ 21. Be2 Bxf6 22. Rxf6 Bxb3 23. Rf5 $13 {
Hebden-Borg,London (op),1985}) (9... Nc6 10. c3 Qe6 (10... Bf5 {See 9...Bf5})
11. Nd2 Nxd2 12. Kxd2 Be7 13. g3 Qxe2+ 14. Bxe2 Be6 15. Bh6 Bf8 16. Bg5 Bg7 17.
Rhf1 h6 18. Bf6 $146 {Schnabel-Zastrow,corr,1990}) 10. Nd2 (10. g3 Nc6 11. c3
O-O-O 12. Bg2 Nxg3 $1 $19) 10... Nc6 11. c3 O-O-O (11... Nxd2 12. Kxd2 Qxe2+
13. Bxe2 Bg7 14. h5 (14. Rhf1 Ne7 15. Rae1 h5 16. Bd1 Kd7 17. Bb3 Raf8 18. Bg5
f6 19. Bf4 Bg6 20. Be6+ Kd8 21. d5 $146 {Hellers-Ernst,Sweden (ch),1985}) 14...
Ne7 15. Rae1 Kd7 16. Rhf1 Rhg8 17. Bg5 f6 18. Be3 Bh8 19. Nf4 $146 {
Hebden-Ernst,Copenhagen (op),1984}) 12. O-O-O (12. Nc4 h5 13. Ne3 Bg6 14. O-O-O
Bh6 15. Bxh6 Rxh6 16. Nd5 Qf8 17. Qe3 Re8 18. Qf4 Nd8 $17 {
Wittmann,W-Rodin,corr,1980}) 12... Re8 (12... Bg7 13. Nc4 h5 14. Re1 Rhe8 15.
Qc2 Qd7 16. g3 Bxd4 17. cxd4 Nxd4 18. Qd1 Qc6 19. Nb4 Qc5 20. Be3 Qxb4 21. Bxd4
Nxg3 22. Rxe8 Rxe8 23. a3 Qe1 24. Rg1 Nxf1 25. Rxf1 Qe4 $15 {
Gallagher-Bachmayr,Zug,1991}) 13. Nc4 (13. d5 $2 Nxc3 $1 14. Qxe7 Nxa2+ 15. Kb1
Nxe7 16. Kxa2 Nxd5 $19 {Hurt-Baca,corr,1988}) (13. Re1 $2 Qe6 14. a3 Qa2 15.
Qd1 h5 16. g3 Bg7 17. Rh2 Nxc3 $1 18. bxc3 Qxa3+ 19. Kc2 Bxd4 20. Qa1 Nb4+ $19
{Holmes-Hebden,Plymouth (ch),1989}) 13... Qf6 14. Ne3 Bh6 15. Qe1 g3 16. Nd5
Qg7 17. Qe3 Bxf4 18. Qxf4 Bg4 19. Re1 f5 $15 {Skotorenko-Reprintsev,corr,1983}
*

[Event "2.¤f3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C40"]
[Black "?"]
[Result "*"]
[ECO "C40"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. e4 e5 2. Nf3 f5 (2... f6 $2 3. Nxe5 $1 (3. Bc4 $16) 3... Qe7 (3... fxe5 4.
Qh5+ g6 (4... Ke7 5. Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Kg6 8. h4 h5 9. Bxb7 $18) 5.
Qxe5+ Qe7 6. Qxh8 Nf6 7. Nc3 d5 (7... Nxe4 8. Nd5 $18) 8. d4 Nbd7 9. Bg5 $18)
4. Nf3 d5 5. d3 dxe4 6. dxe4 Qxe4+ 7. Be2 Nc6 8. O-O Bd7 9. Nc3 Qf5 (9... Qg6
$2 10. Ne5 $1 $18) 10. Bd3 $16) (2... Qf6 $6 3. Nc3 (3. Bc4 Qg6 $2 4. O-O Qxe4
$2 5. Bxf7+ $1 $18) 3... c6 4. d4 exd4 5. e5 Qg6 6. Qxd4 $16) (2... c6 $6 3. d4
(3. Nxe5 Nf6 (3... Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be3 Qg6 7. d5 $16) 4. Nc4 (4.
Nc3 $5) 4... Nxe4 5. Qe2 d5 6. d3 Be6 7. dxe4 dxc4 8. f4 b5 9. Nc3 (9. Nd2 {
$140 Nf3}) 9... Bb4 10. g3 O-O 11. Bg2 f6 12. O-O Nd7 13. Bd2 Qc7 14. Kh1 a5 15.
a3 Bc5 16. a4 b4 17. Nd1 Rad8 $13 {Murey-Bondarenko,Moscow,1991}) 3... exd4 4.
Qxd4 d6 5. Nc3 $16) (2... Qe7 3. Nc3 (3. Bc4 c6 (3... f5 4. d3 Nf6 5. Nc3 $14)
(3... g6 4. Nc3 c6 5. d4 d6 6. Bg5 f6 7. Be3 Nh6 8. h3 Nf7 9. Qd2 Bg7 10. O-O-O
(10. O-O $1 $14) 10... O-O 11. dxe5 dxe5 12. Qd6 Qe8 13. Qc7 b6 14. a4 Na6 15.
Qd6 Kh8 $13 {Odeev-Guseinov,SU (tt),1991}) 4. O-O (4. Nc3 d6 5. h3 Nd7 6. d4 g6
7. Bg5 Ngf6 8. Qd2 Bg7 9. O-O-O b5 $2 10. dxe5 dxe5 11. Bxb5 $1 cxb5 12. Nd5
Qd8 13. Nxe5 $1 Nxe4 14. Qb4 Qxg5+ 15. f4 Qh4 16. g3 Nxg3 17. Rhe1 $18 {
Zuchner-Retamar,corr,1985}) 4... d6 5. d4 Bg4 6. c3 Nf6 7. Re1 g6 8. dxe5 dxe5
9. h3 Bxf3 10. Qxf3 Nbd7 11. a4 Nh5 12. Rd1 Rd8 13. Bg5 $1 $16 {
Sigurjonsson-Gonzales,Bogota,1978}) (3. b3 $143 Nf6 4. Nc3 d6 5. Be2 c6 6. O-O
Qc7 7. d4 Be7 8. h3 O-O 9. Bb2 b5 10. a3 a6 11. Qd2 Re8 12. Rfe1 Bf8 13. dxe5
dxe5 14. Bf1 Nbd7 $11 {Rodriguez,P-Gomez,F,Cuba (ch),1988}) 3... c6 (3... Nf6
4. Bc4 (4. d4 $5) 4... h6 5. O-O d6 6. h3 (6. d4 Bg4 (6... c6 7. a4 Qc7 8. Be3
Be7 9. h3 Nbd7 10. Nd2 g5 11. Be2 Nf8 12. Nc4 Ng6 13. Qd2 Be6 14. Rfd1 Nf4 15.
Bf1 N6h5 $2 16. dxe5 dxe5 17. Nxe5 $1 Qxe5 18. Bd4 $16 {
Popovic-Sadiku,Pula,1991}) 7. dxe5 dxe5 8. Nd5 Qd6 9. c3 c6 10. Nxf6+ Qxf6 $11)
6... c6 7. a4 g5 (7... g6 8. d4 Bg7 9. b3 $16 {$140 de5,Ba3}) 8. d4 g4 9. dxe5
dxe5 10. Nh4 gxh3 11. g3 Bg4 12. Qd3 $16) 4. d4 d6 5. Bc4 (5. a4 Nf6 (5... Bg4
6. Be2 Bxf3 7. Bxf3 g6 8. O-O Nd7 9. a5 a6 10. Be2 Bg7 11. Be3 exd4 12. Bxd4
Ngf6 13. f4 O-O 14. Bf3 Ne8 15. Qd2 $14 {Matulovic-Sahovic,Bela Crkva,1986}) 6.
Be2 Qc7 7. O-O Be7 8. b3 O-O 9. Ba3 Bg4 10. Qd2 Na6 11. h3 Bxf3 12. Bxf3 Rad8
13. Rfd1 Rfe8 14. Be2 $16 {Yurtaev-Turian,Oberwart,1991}) (5. Bg5 Nf6 6. Qd2 h6
(6... Nbd7 7. O-O-O g6 8. h4 $6 h6 9. Be3 Ng4 10. g3 Bg7 $13 {
Morovic-Mascarinas,Rio de Janeiro,1985}) 7. Bh4 Bg4 8. O-O-O $6 (8. Be2) 8...
Nbd7 9. Be2 Bxf3 10. Bxf3 $2 g5 11. Bg3 h5 12. h3 Bh6 13. Kb1 g4 $19 {
Galdunts-Guseinov,Azov,1991}) 5... Bg4 6. dxe5 dxe5 7. Bg5 Nf6 8. Qd3 Nbd7 9.
h3 Bh5 10. g4 Bg6 11. O-O-O h6 12. Be3 Nc5 13. Bxc5 Qxc5 14. h4 Be7 15. h5 Bh7
16. g5 $16 {Flores-Kobler,corr,1980}) (2... d5 3. exd5 (3. Nxe5 Bd6 (3... dxe4
4. Bc4 Qg5 5. Bxf7+ Ke7 6. d4 Qxg2 7. Rf1 Bh3 8. Bc4 Nf6 9. Bf4 $16) (3... Qe7
4. d4 f6 5. Nd3 dxe4 6. Nf4 $16) 4. d4 dxe4 5. Bc4 Bxe5 6. Qh5 Qe7 (6... Qf6 $5
7. dxe5 Qf5) 7. dxe5 Be6 8. Bxe6 Qxe6 9. Nc3 Nc6 10. Bf4 Nge7 11. O-O O-O-O 12.
Rfe1 $16) (3. d4 dxe4 4. Nxe5 Nd7 (4... Bd6 {See 3.Ne5}) 5. Nc4 f5 6. Be2 (6.
Bf4 $5) 6... Ngf6 7. O-O Bd6 (7... Be7 $5) 8. Bh5+ g6 9. Nxd6+ cxd6 10. Be2 Nb6
(10... O-O $5) 11. a4 Be6 12. a5 Nbd7 13. c4 h5 $6 14. Nc3 a6 15. Bf4 $16 {
Renet-Bucker,Dortmund B,1989}) 3... e4 (3... Qxd5 4. Nc3 Qa5 5. d4 $16 {See B01
}) (3... Bd6 4. d4 e4 5. Ne5 Nf6 6. Nc3 (6. Bb5+ $5) 6... O-O 7. Bc4 Nbd7 8.
Nxd7 Bxd7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxg3 12. hxg3 Ng4 13. Be2 f5 14. Bxg4
fxg4 15. Qe2 $16 {Motwani-Rogers,J,Plymouth,1989}) 4. Qe2 Nf6 (4... Qe7 5. Nd4
Nf6 (5... Qe5 6. Nb5 Bd6 7. d4 Qe7 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 $16) 6. Nc3
Qe5 7. Nf3 Qe7 8. Ng5 $16) (4... Be7 5. Qxe4 Nf6 6. Bb5+ Bd7 7. Qe2 Nxd5 8.
Bxd7+ Qxd7 9. d4 $16) (4... f5 5. d3 Nf6 (5... Be7 6. dxe4 fxe4 7. Qxe4 Nf6 8.
Qd4 $16) 6. dxe4 fxe4 7. Nc3 Bb4 8. Qb5+ c6 9. Qxb4 exf3 10. Bg5 cxd5 11. O-O-O
Nc6 12. Qa3 (12. Qc5 $5) 12... Be6 13. gxf3 $1 $16) 5. Nc3 (5. d3 Be7 (5...
Qxd5 6. Nfd2 Be7 7. Nxe4 O-O 8. Nbc3 $16) 6. dxe4 O-O 7. Nc3 (7. Bg5 Nxe4 8.
Bxe7 Qxe7 9. Nbd2 Bf5 10. O-O-O $16) 7... Re8 8. Bd2 Bb4 9. O-O-O Bxc3 10. Bxc3
Nxe4 11. Qe3 (11. Qc4 Nd7 12. Qd4 $16 {Schontier-Bucker,BL,1986}) 11... Nxc3
12. Qxc3 Nd7 13. Bb5 $16 {De Smet-Schneider,W,corr,1989}) 5... Be7 (5... Qe7 $2
6. Ng5 Bf5 7. Qb5+ Nbd7 8. d6 Qe5 9. Qxb7 Rb8 10. dxc7 $18) (5... Bf5 6. Nh4
$16) 6. Nxe4 Nxd5 (6... O-O 7. Nc3 (7. d3 $5 Re8 8. Qd1 Qxd5 9. Nxf6+ Bxf6+ 10.
Be2 Nc6 11. c3 Bf5 12. Be3 Rad8 13. d4 Be4 14. O-O $14 {
Villavicencio-Parera,Benidorm,1989}) 7... Re8 8. Qd1 $1 Bb4+ 9. Be2 Qe7 10. a3
Bxc3 11. dxc3 Nxd5 12. Bg5 $16) 7. d3 O-O 8. Qd1 Re8 9. Be2 $16) 3. Bc4 (3. d4
fxe4 4. Nxe5 Nf6 (4... Qf6 $2 5. Bc4 $16) 5. Bg5 (5. Be2 d6 6. Ng4 Nxg4 $6 (
6... Be7 $5 7. Nc3 Bf5 8. O-O c6 9. Nxf6+ Bxf6 10. Bh5+ g6 11. Bg4 h5 12. Bxf5
gxf5 13. d5 $14 {Grosshans-Sneiders,corr,1989}) (6... Nbd7 7. c4 Be7 8. Nc3 O-O
$14) 7. Bxg4 Nd7 8. Nc3 Nf6 9. Bxc8 Qxc8 10. O-O Be7 11. Bg5 $16 {
Romanishin-Van Riemsdijk,Riga (izt),1979}) 5... d6 (5... Be7 $5) (5... d5 $5)
6. Nc3 (6. Nc4 Bf5 7. Ne3 Bg6 8. Bc4 Nbd7 9. O-O c6 10. Bb3 Qc7 11. c4 Be7 12.
Nc3 O-O 13. Bc2 Rae8 $13 {Booijk-Westerinen,Dieren,1988}) (6. Bxf6 Qxf6 7. Ng4
Qg6 8. Ne3 Be7 9. Nc3 c6 10. Be2 O-O 11. O-O d5 $11 {
Schueller-Bukacek,Austria,1989}) 6... dxe5 (6... c6 $5) (6... Be7 7. Bxf6 Bxf6
8. Qh5+ g6 9. Nxg6 hxg6 10. Qxg6+ Kf8 11. Bc4 $16 {Papp-Vargha,Hungary,1980})
7. dxe5 Qxd1+ 8. Rxd1 h6 (8... Nfd7 9. Nd5 $16) (8... Bg4 9. exf6 Bxd1 10. Kxd1
gxf6 11. Bxf6 Rg8 12. Nxe4 $146) 9. Bxf6 gxf6 10. Nd5 Kd7 11. Nxf6+ (11. Nb6+
Kc6 12. Nxa8 fxe5 13. Bc4 Bd6 14. Bd5+ Kd7 15. Bxe4 c6 16. O-O Ke7 17. Rd3 Na6
18. Rfd1 Rd8 $132 {Petrusiak-Hector,Sweden,1984}) 11... Kc6 12. a4 (12. Bc4 $5)
12... Be6 13. Nxe4 Na6 14. Be2 Kb6 $15) (3. Nc3 fxe4 4. Nxe5 (4. Nxe4 d5 5. Ng3
e4 $13) 4... Nf6 5. Bc4 Qe7 6. Ng4 c6 7. Nxf6+ gxf6 $13) (3. exf5 e4 (3... d6
4. d4 e4 5. Ng5 Bxf5 6. f3 h6 7. fxe4 Qe7 8. Be2 hxg5 9. exf5 $16) (3... d5 $6
4. Nxe5 Nf6 5. g4 Qe7 6. d4 Nc6 7. Bb5 $16) 4. Ne5 (4. Nd4 Nf6 5. d3 c5 6. Nb3
Qe7 7. d4 cxd4 8. Nxd4 Nc6 9. Nc3 Qe5 10. Be3 Bb4 11. Ndb5 a6 12. Bd4 Nxd4 13.
Qxd4 Qxd4 14. Nxd4 $14 {Barua-Harari,London,1990}) 4... Nf6 5. Be2 d6 (5... d5
$6 6. Bh5+ Ke7 7. b3 Bxf5 8. Nf7 Qe8 9. Ba3+ Kd7 10. Nxh8 $16 {
Pohl-Grott,corr,1989}) 6. Bh5+ Ke7 7. Nf7 Qe8 8. Nc3 (8. Nxh8 Qxh5 (8... Nxh5
9. d3 Kd8 (9... exd3 10. O-O $16) 10. O-O Nf6 11. dxe4 Nc6 12. e5 Nxe5 13. Re1
Be7 14. Rxe5 $18 {Evers-Bauer,corr,1989}) 9. Qxh5 Nxh5 10. g4 Nf6 11. Rg1 Nc6
12. Rg3 Nd4 13. Kd1 g6 (13... d5 14. d3 $14) 14. d3 gxf5 15. g5 Ng4 16. Rg2 Bg7
17. h3 exd3 18. cxd3 Ne5 19. g6 h6 20. Nf7 Nxf7 21. gxf7 Kxf7 $146 {
Beninsi-Schreyer,corr,1989}) 8... Nxh5 9. Nd5+ Kxf7 (9... Kd7 $6 10. Qxh5 Rg8
11. f6 Na6 12. O-O c6 13. Ne5+ dxe5 14. f7 Qe6 15. fxg8=Q Qxg8 16. Ne3 $16 {
Geisler-Reichardt,corr,1990}) 10. Qxh5+ g6 11. fxg6+ Kg7 12. Nxc7 Qe5 (12...
Qe7 $2 13. b4 $1 Qxc7 14. Bb2+ Kg8 15. Qd5+ $18 {Wedemeyer-Gonschior,corr,1980}
) 13. Qxe5+ dxe5 14. Nxa8 Bd6 $146) (3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3
Qg6 7. Bf4 Nf6 8. Qd2 Be7 9. O-O-O O-O 10. h3 a6 11. d5 Nbd7 12. Kb1 b5 13. Na5
Nb6 14. a3 Nfd7 15. g3 Nc5 16. Bg2 $2 Rxf4 17. Qxf4 Bg5 18. Bxe4 Nxe4 19. Qxe4
Bf5 20. Qd4 Bxc2+ $17 {Apicella-Sokolov I, Debrecen 1992}) 3... fxe4 (3... Nf6
4. d4 fxe4 5. Nxe5 d5 6. Be2 Be6 7. O-O Bd6 8. f3 $16) (3... b5 4. Bb3 $1 fxe4
(4... d6 5. d4 fxe4 6. Nc3 $1 {See 4...fe4}) 5. Nc3 $1 d6 6. d4 Qd7 7. Ng5 $1
Nh6 8. Be6 Qd8 9. dxe5 $16 {Courthiau-Simonet,France,1982}) 4. Nxe5 d5 (4...
Qg5 5. d4 Qxg2 6. Qh5+ g6 7. Bf7+ Kd8 8. Bxg6 Qxh1+ 9. Ke2 c6 (9... Qxc1 10.
Nf7+ Ke8 11. Nxh8+ hxg6 12. Qxg6+ Kd8 13. Nf7+ Ke7 14. Nc3 Qxc2+ 15. Ke1 c6 16.
Nd6 Nf6 17. Qg5 Bg7 18. Nf5+ Ke6 19. d5+ $1 Nxd5 20. Nxg7+ Kf7 21. Nf5 $16 {
Hertneck-Hergert,corr,1989}) 10. Nc3 Nf6 (10... e3 11. Bxe3 (11. Nf7+ Kc7 12.
Qh4 Be7 $1) 11... Qxa1 12. Qg5+ Kc7 13. Nf7 b5 (13... Be7 $5 14. Bf4+ Kb6 15.
Na4+ Ka6 16. Bd3+ b5 $13 {Schuetz-Leisebein,corr,1990}) 14. Qd8+ Kb7 15. Ne4
Nf6 16. Qa5 $18) (10... Kc7 $5 11. Bf4 Qxa1 12. Nf7+ d6 13. Nxd6 Bxd6 14. Bxd6+
Kxd6 15. Qe5+ Kd7 16. Qe8+ Kc7 17. Qe5+ $11 {Boesenberg-Dietzsch,corr,1990})
11. Qh4 Be7 12. Bg5 Qxa1 13. Bxf6 Bxf6 14. Qxf6+ Kc7 15. Nc4 $16) (4... Nf6 5.
Nf7 $16) 5. Qh5+ g6 6. Nxg6 hxg6 (6... Nf6 7. Qe5+ Be7 8. Bb5+ $1 c6 9. Nxe7
Qxe7 10. Qxe7+ Kxe7 11. Be2 Rg8 12. g3 c5 13. d3 exd3 14. cxd3 $14) 7. Qxg6+ (
7. Qxh8 $6 Kf7 8. Qd4 Be6 9. Be2 (9. Bb3 Nc6 10. Qe3 Bh6 11. Qe2 Nd4 12. Qd1
Qg5 $17 {Gardner-Fiorito,corr,1980}) 9... Nc6 10. Qe3 Bh6 11. f4 d4 $36) 7...
Kd7 8. Bxd5 Nf6 9. Nc3 Nxd5 (9... Qe7 10. d3 (10. b3 $5) 10... exd3+ 11. Be3
dxc2 12. Qxc2 Qh7 13. Qa4+ Kd8 14. Bg5 Be7 15. Bf3 Nfd7 16. Bf4 Nc5 17. O-O-O+
Bd7 18. Qc4 Rf8 $13 {Guido-Hector,Genua,1989}) 10. Nxd5 Rh6 11. Qf7+ Kc6 12.
Nxc7 (12. b4 Be6 13. b5+ Kxd5 $17 {Caressei-Kunath,corr,1989}) 12... Bc5 13. d4
Rf6 14. d5+ Kb6 15. Nxa8+ Ka6 16. Qg7 Bxf2+ 17. Ke2 Bd4 18. Nc7+ $18 {
Rossner-Leisebein,corr,1989} *

[Event "2.¤f3 f5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C40"]
[Black "?"]
[Result "*"]
[ECO "C40"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 (3... Qe7 4. Qh5+ g6 5. Nxg6 Qxe4+ 6. Be2 Nf6 7.
Qh3 hxg6 8. Qxh8 $16) (3... Nc6 4. Nxc6 $1 (4. Nc4 $6 fxe4 5. d3 exd3 6. Bxd3
Nf6 7. O-O d5 8. Re1+ Be7 9. Ne3 O-O $11 {Bosbach-Hector,Dinard,1985}) (4. Qh5+
g6 5. Nxg6 Nf6 6. Qh4 (6. Qh3 hxg6 7. Qxh8 Qe7 8. d3 Nd4 $40) 6... Rg8 7. Nxf8
Rg4 8. Qh3 Rxe4+ 9. Kd1 Ng4 10. Qh5+ Kxf8 11. Qxf5+ Kg7 12. c3 d5 13. Qf3 Ne3+
$1 $40 {Menendez-Luzuriaga,corr,1980}) 4... dxc6 5. d4 (5. Nc3 Bc5 (5... Qe7 6.
d3 Nf6 7. Bg5 Bd7 8. f3 O-O-O 9. Be2 h6 10. Bd2 g5 11. exf5 Bxf5 $13) 6. Qf3 (
6. Be2 Nf6 7. d3 O-O 8. O-O fxe4 9. Nxe4 Nxe4 10. dxe4 Qh4 11. Bc4+ Kh8 12. Qe1
Bg4 13. Be2 Rxf2 14. Rxf2 Rf8 15. Bf3 Rxf3 16. gxf3 Bxf3 17. Be3 Qg4+ 18. Kf1
Qh3+ $11 {Doncevic-Hermann,BL,1988}) 6... Nf6 (6... Qe7 7. Be2 Nf6 8. exf5 g6
9. d3 Bxf5 10. Be3 Bb4 11. O-O Bxc3 12. bxc3 Bg4 13. Qg3 Bxe2 14. Rfe1 Nd5 15.
c4 Nxe3 16. Rxe2 O-O-O 17. Rxe3 $16 {Lamoureux-Kosten, Paris 1994}) 7. exf5
Qe7+ 8. Qe2 Bxf5 9. Qxe7+ Kxe7 10. d3 Kd7 11. Be2 Rae8 12. O-O h5 13. Bg5 $14 {
Mertins-Stamer,corr,1984}) (5. Bd3 $5) 5... Qh4 (5... Nf6 6. e5 Ne4 7. Be3 c5
8. g3 cxd4 9. Qxd4 $16) 6. exf5 (6. e5 $5) 6... Bxf5 7. Bd3 Bxd3 (7... Bg4 8.
Be2 Nf6 9. h3 (9. Bf4 $5) 9... Be6 10. Be3 Bb4+ 11. c3 Bd6 12. Nd2 Nd5 13. Nf3
Qf6 14. Bg5 Qf7 15. Qd2 h6 16. Be3 Nxe3 17. Qxe3 Bf4 18. Ne5 Bxe3 19. Nxf7
Bxf2+ $11 {Hermann-Thiede,Berlin,1988}) 8. Qxd3 O-O-O 9. Be3 Nf6 10. Nd2 Bd6
11. O-O-O Rhe8 12. h3 Qh5 13. Nc4 $14 {Zacharias-Farwig,Bargteheide (op),1989})
4. Nc4 (4. d4 d6 (4... fxe4 5. Bc4 Ne7 6. Nf7 (6. Nc3 $5 d6 7. Nxe4 Qh4 8. Qf3
$1 dxe5 9. Bf7+ Kd8 10. dxe5 Bf5 11. Bf4 Kc8 12. g3 Qh3 13. Ng5 Qh6 14. g4 $18
{Groiss-Florito,corr,1981}) 6... d5 7. Nxh8 dxc4 8. Qh5+ g6 9. Qxh7 Bg7 10.
Nxg6 $14) 5. Nc4 (5. Nd3 fxe4 6. Nf4 c6 (6... Qf7 $5 7. Nc3 Nf6 8. d5 {Kosten})
7. d5 Qe5 8. Na3 $1 Nf6 9. Nc4 Qf5 10. g3 g5 11. Bh3 g4 12. Ne3 Qd7 13. Nh5 $1
Qf7 14. Nxf6+ Qxf6 15. Bxg4 Nd7 16. f3 exf3 17. Bh5+ Kd8 18. O-O $16 {
A.Ivanov-Karlins, Chicago 1995}) 5... fxe4 6. Nc3 (6. Be2 Qd8 $1 $11 (6... Qf7
$6 7. Nc3 Nf6 (7... Bf5 8. O-O Nf6 9. f3 exf3 10. Rxf3 Bg6 11. Bg5 Be7 12. Ne3
c6 13. Bc4 d5 14. Ncxd5 cxd5 15. Nxd5 Qxd5 16. Bxd5 Nxd5 17. Bxe7 Nxe7 18. Qe1
Kd8 19. Qh4 Nd7 20. Re1 Re8 21. d5 Nf6 22. Rxf6 gxf6 23. Qxf6 {
1-0 Relange-Bauer, Trophe Capelle la Grande 1994}) 8. Bg5 Nbd7 9. Nb5 Kd8 10.
Qd2 Be7 11. O-O-O $16 {Littlewood-Kindermann,England,1978})) (6. Ne3 Nc6 (6...
c6 7. Bc4 (7. c4 Qg6 8. Nc3 Nf6 9. Be2 Be7 10. O-O O-O 11. f3 Nbd7 $11) 7... d5
(7... Qg6 8. O-O Nf6 9. f3 exf3 (9... d5 10. Bb3 exf3 11. Qxf3 Bd6 12. c4 $16)
10. Qxf3 Be7 11. Nc3 (11. Bd3 $5) 11... d5 12. Bd3 Qf7 13. Bf5 (13. Nf5 Bxf5
14. Bxf5 O-O 15. Bd2 Na6 16. Rae1 Nc7 $11) 13... Nbd7 14. Bd2 O-O 15. Rae1 Bd6
$11) 8. Bb3 Be6 9. c4 Qf7 10. Qe2 Nf6 11. O-O Bb4 12. Bd2 Bxd2 13. Nxd2 O-O 14.
f4 $14) 7. Nd5 (7. d5 Ne5 8. Be2 (8. Nc3 Qg6 9. Qd4 Nf6 10. Nb5 Kd8 11. Be2 (
11. Nxa7 $2 Bd7) 11... a6 12. Na3 Be7 13. O-O Ke8 $13) 8... Qf7 9. Nd2 Nf6 10.
c4 Be7 11. O-O O-O 12. f3 exf3 13. Nxf3 Qh5 (13... Nxf3+ 14. Rxf3 $14) 14. Nxe5
(14. h3 Nxf3+ 15. Rxf3 Qe5 $11) 14... Qxe5 15. Bd3 Bd7 16. Re1 Qh5 $11) (7. Bb5
a6 (7... Bd7 8. Nd5 Qd8 9. Qe2 $14) 8. Bxc6+ bxc6 9. d5 c5 10. Nc3 Qg6 11. O-O
$14) 7... Qf7 8. c4 Bf5 (8... Be6 9. Nbc3) 9. Nbc3 O-O-O 10. Be2 Nf6 11. O-O
$14) 6... Qg6 (6... c6 7. Nxe4 Qe6 8. Qe2 d5 9. Ned6+ Kd7 10. Nf7 dxc4 11.
Qxe6+ Kxe6 12. Bxc4+ Ke7 (12... Kf6 13. Bg5+ Kf5 14. f3 Bb4+ 15. c3 $16 {
Karlsen-Moe Nilsen,Norway,1990}) 13. Nxh8 Be6 14. Bd3 $16) (6... Bf5 7. g4 (7.
Nd5 Qf7 8. Nce3 Be6 9. Bc4 c6 $11) 7... Bg6 8. Bg2 Nc6 (8... c6 9. Bxe4 Bxe4
10. Nxe4 Qe6 11. Qe2 d5 12. Nf6+ Kf7 13. Ne5+ Kxf6 14. Bg5+ Kxg5 15. Qf3 $18) (
8... Ne7 9. d5 $16) 9. Be3 Qe7 10. d5 $16) (6... Ne7 7. d5 Qg6 8. h3 h5 9. Bf4
a6 10. Qd4 Bf5 11. a4 Nd7 12. O-O-O Nf6 13. Bxd6 $1 $16) (6... Qe7 7. Qe2 Nf6
8. Bg5 $14) (6... Qf7 7. Nxe4 (7. Ne3 Nf6 8. Bc4 Be6 9. d5 Bc8 10. O-O Be7 11.
f3 exf3 12. Qxf3 O-O $11) 7... Qe6 8. Bd3 d5 9. Ne5 dxe4 10. Bc4 Qf6 (10... Qb6
11. Qh5+ g6 12. Bf7+ Ke7 13. Bg5+ Nf6 14. Bxg6 Bg7 15. Bxh7 Rf8 16. Qg6 Bh8 17.
Qxe4 Be6 18. O-O-O Nbd7 19. d5 Ke8 20. Bg6+ {Dorer-Stader,corr,1982}) 11. Nf7
g6 12. Bg5 Qb6 13. Qe2 Ne7 14. Nxh8 Be6 15. O-O Nd7 16. d5 Bg8 17. Qxe4 Nc5 18.
Qe2 Qd6 19. Rfe1 Kd7 20. Bxe7 Bxe7 21. Bb5+ $16) 7. f3 (7. h3 Nf6 8. g4 Be7 9.
Bg2 O-O 10. Be3 c6 11. d5 b5 12. Na5 b4 13. Ne2 c5 14. Qd2 Qe8 $11) (7. Nd5 Qf7
8. Nde3 (8. Nf4 Nf6 9. Be2 Be7 10. O-O h5 11. d5 g5 12. Ne6 Bxe6 13. dxe6 Qg6
14. f3 Nc6 $17) 8... Nf6 9. Be2 Be7 10. O-O O-O 11. f3 exf3 12. Bxf3 c6 13. Qe1
Be6 14. Be2 Nbd7 15. Qg3 d5 16. Ne5 Qe8 $11) (7. Ne3 Nf6 (7... Be7 8. Be2 Nf6
9. O-O c6 10. f3 exf3 11. Bxf3 d5 $11) (7... c6 8. d5 Nf6 9. Be2 Nbd7 10. b3
Ne5 11. Ba3 c5 12. Nb5 Qf7 13. Bb2 a6 14. Bxe5 dxe5 15. Nc3 b5 16. O-O Bb7 17.
Bg4 Rd8 18. Be6 $16 {Prie-Westerinen,Fourmies,1988}) 8. f3 (8. Ned5 Nxd5 9.
Nxd5 Qf7 10. Bc4 c6 11. Ne3 (11. Nb6 d5 12. Nxa8 dxc4 13. Qe2 Bd6 14. Qxe4+ Be6
15. Be3 O-O 16. O-O-O Bd5 {-/+}) 11... d5 12. Bb3 Be6 13. O-O Nd7 (13... Bd6 $2
14. f4 Qd7 $2 15. c4 {+/-}) 14. f4 exf3 15. Rxf3 Nf6 16. Qe2 O-O-O {=/+}) (8.
Bc4 c6 9. d5 Be7 10. a4 Nbd7 11. a5 Ne5 12. Be2 O-O 13. O-O Bd7 {=/+/-/+}) (8.
Be2 c6 9. O-O (9. f3 exf3 10. Bxf3 d5 11. Qe2 Kd8 $13) 9... Be7 10. f3 exf3 (
10... O-O 11. fxe4 Nxe4 12. Rxf8+ Bxf8 13. Nxe4 Qxe4 14. Bd3 $16) 11. Bd3 Qh5)
8... Be7 9. Bc4 Nbd7 (9... c6 10. fxe4 Nxe4 11. O-O Nf6 12. Qe2 $14) 10. fxe4
Nxe4 11. O-O Nxc3 12. bxc3 Nf6 $11) (7. Qe2 Nf6 (7... Nc6 8. Be3 Be7 9. O-O-O
Nf6 10. d5 Nb4 11. Na5 {+/-}) 8. f3 (8. Bf4 Be7 9. O-O-O Qg4 10. Qd2 O-O 11. h3
Qf5 12. Bd3 d5 13. Ne5 Bb4 {~~}) (8. d5 Be7 9. Nd2 O-O 10. Ndxe4 Nxe4 11. Nxe4
c6 12. Qc4 Qf5 13. Qd4 cxd5 14. Ng3 Qf7 15. Be3 Nc6 16. Qd2 d4 $146 {
Knorr-Dravniecks,corr,1990}) 8... Nc6 9. Be3 (9. d5 Nd4 10. Qd2 exf3 11. Qxd4
fxg2 12. Bxg2 Qxg2 13. Rg1 Qxc2 14. Nb5 Kd8 $13 {Roscher-Polland,corr,1990})
9... Be7 10. O-O-O O-O 11. d5 Nb4 12. a3 a5 13. axb4 axb4 14. Nb1 Ra1 15. Ncd2
exf3 16. gxf3 Nxd5 17. Ne4 Nxe3 18. Qxe3 Be6 19. Rg1 Qf7 20. Ng5 Bxg5 21. Qxg5
Qf4+ (21... Kh8 $2 22. Bd3 Ra5 23. Qh4 g6 24. Rg5 Rxg5 25. Qxg5 c5 26. Be4 $16)
(21... Ba2 22. Kd2 Rxb1 23. Rxb1 Bxb1 24. Bc4 $18) 22. Qxf4 Rxf4 $13) (7. Bf4
Nf6 8. Ne3 (8. Qd2 Be7 (8... Be6 9. d5 Bd7 10. O-O-O Na6 11. g3 O-O-O 12. Bg2
Nc5 13. Qe3 $14 {Simon-Plath,corr,1990}) 9. O-O-O O-O 10. g3 (10. h3 a6 11. d5
Nbd7 12. Kb1 b5 13. Na5 Nb6 14. a3 Nfd7 15. g3 Nc5 16. Bg2 $2 Rxf4 $1 17. Qxf4
Bg5 18. Bxe4 Nxe4 19. Qxe4 Bf5 $17 {Apicella-Sokolov,I,Debrecen,1992}) 10... a6
11. Bg2 b5 12. Ne3 c6 13. d5 c5 14. h4 $14 {
Paglietti-Manella,Philadelphia (op),1990}) 8... Be7 (8... Be6 9. d5 Bf7 10. h3
Be7 11. g4 O-O 12. Bg2 c6 13. Qd2 (13. Qd4 Na6 14. dxc6 bxc6 15. Bxe4 $2 Nxe4
16. Qxe4 Qxe4 17. Nxe4 Bd5 18. Nxd5 cxd5 19. Bxd6 Rae8 $17) 13... Na6 $13) 9.
Qd2 (9. Bc4 c6 10. d5 Nh5 (10... b5 11. Be2 b4 12. Na4 Bd7 13. a3 bxa3 14. Rxa3
O-O 15. Nb6 axb6 16. Rxa8 Nxd5 17. Nxd5 cxd5 18. Bg3 $16) 11. Bg3 Nxg3 12. hxg3
Nd7 13. Qh5 (13. Qd2 Ne5) 13... Qxh5 14. Rxh5 Nf6 $11) (9. h3 c6 10. d5 Nh5 11.
Bh2 O-O 12. Qd2 Bh4 13. g3 Nxg3 14. Rg1 Nxf1 15. Nxf1 Qf7 16. O-O-O Bxf2 17.
Rh1 cxd5 $17) 9... c6 10. d5 (10. Be2 d5 11. O-O O-O 12. f3 exf3 (12... Be6 $5)
13. Bxf3 $14) 10... O-O 11. Bc4 (11. Be2 Bg4 12. O-O-O Bxe2 13. Nxe2 c5 14. Ng3
Ne8 15. Nc4 Rxf4 $17) 11... Kh8 12. O-O-O b5 13. Bb3 b4 14. Ne2 c5 15. h3 Nh5
16. Bh2 Rxf2 17. g4 Bg5 18. Rdf1 Rxf1+ 19. Rxf1 Nf6 20. Bxd6 Qh6 21. Bf4 Nbd7
22. Bxg5 Qxg5 $13) (7. d5 Nf6 8. Be3 Be7 9. Qd4 O-O 10. Nd2 c5 11. dxc6 Nxc6
12. Qc4+ Kh8 13. O-O-O Bg4 14. f3 d5 15. Nxd5 Nxd5 16. Qxd5 exf3 17. gxf3 Qxc2+
18. Kxc2 Nb4+ 19. Kb1 Nxd5 $11) 7... exf3 (7... Nf6 8. fxe4 Be7 (8... Nxe4 9.
Bd3 $16) 9. e5 Nh5 10. Bd3 Bf5 (10... Qxg2 11. Qxh5+ g6 12. Bxg6+ Qxg6 13.
Qxg6+ hxg6 14. exd6 $16) 11. Bxf5 Qxf5 12. Rf1 Qg6 13. Qe2 Nc6 14. exd6 cxd6
15. Be3 O-O-O 16. O-O-O $16) 8. Qxf3 Nc6 (8... Nf6 9. Bd3 Qg4 10. Qe3+ Be7 11.
O-O Nc6 12. d5 Nb4 13. Rf4 Qd7 14. Nb6 axb6 15. Rxb4 O-O $11) 9. Bd3 (9. d5 Nb4
10. Ne3 Nf6 11. a3 Na6 (11... Nxc2+ 12. Nxc2 Qxc2 13. Bd3 Qb3 $16) 12. b4 (12.
Bd3 Qh5 13. Qxh5+ Nxh5 14. O-O Be7 15. g4 $1 Nf6 16. Bb5+ Bd7 17. Nf5 $1 Nxg4
$1 18. Bxd7+ (18. Nxg7+ Kd8 19. Ne6+ Bxe6 20. dxe6 $16) 18... Kxd7 19. Nxe7
Kxe7 $14) 12... Be7 13. Bd3 Qh5 14. Qxh5+ Nxh5 15. O-O Bf6 16. Bd2 Bd4 17. Rae1
Nf6 18. Nb5 Bb6 19. a4 O-O 20. a5 Bxe3+ 21. Rxe3 Bd7 22. c4 Ng4 23. Re7 Ne5 $11
) (9. Nb5 Bg4 10. Qe3+ Kd7 11. Bd3 Qf7 12. Rf1 Nf6 13. Qf4 Re8+ 14. Be3 Be6 15.
Ne5+ dxe5 16. dxe5 Nd5 $17) (9. Be2 Nxd4 10. Qe3+ Ne6 11. Bd2 Nf6 12. O-O-O Be7
13. h3 O-O 14. Bd3 Qe8 15. g4 Rf7 16. Rde1 Nc5 17. Rhf1 Nxd3+ 18. cxd3 Bf8 $17)
9... Qg4 (9... Qe6+ 10. Be3 Nxd4 11. Qf4 Nc6 12. O-O Be7 13. Rae1 Nf6 14. Bd4
$16) 10. Qf2 (10. Qe3+ Be7 11. d5 (11. Nb5 Qxg2 12. Rg1 Qxh2 13. Nxc7+ Kd8 14.
Nxa8 $2 Bh4+ 15. Kd1 Nf6 $40 {Stebahne-Brusila,corr,1988}) 11... Nb4 12. O-O
Nf6 13. Rf4 Qd7 14. Nb6 (14. Qf3 Nxd3 15. cxd3 O-O 16. Bd2 $11) (14. Bf5 $5)
14... axb6 15. Rxb4 O-O 16. Bd2 $14) 10... Qxd4 (10... Nxd4 11. O-O $16) (10...
Nf6 11. O-O Be7 12. h3 $16) (10... Be7 11. Nd5 Kd8 (11... Qe6+ 12. Nce3 Kd8 13.
O-O Nxd4 14. Bc4 Qg6 15. Nxc7 Nxc2 16. Nxa8 Nxa1 17. Bd2 $16) 12. Bf4 g5 13.
Bd2 Qe6+ 14. Nce3 Nh6 15. O-O $16) 11. Be3 Qf6 12. Qe2 (12. Qg3 $1 Be6 13. Ne4
Qe7 14. Bg5 Qd7 15. O-O h6 $2 16. Rae1 $1 hxg5 17. Nc5 $1 dxc5 18. Bg6+ Ke7 19.
Rf7+ $18 {Becker-Gonschior,corr,1980}) 12... Be6 13. O-O-O (13. Ne4 Qe7 14. Bg5
Nf6 15. O-O Bxc4 16. Bxc4 Qxe4 17. Qxe4+ Nxe4 18. Rae1 Ne5 19. Rxe4 Kd7 $11) (
13. Rf1 Qe7 14. O-O-O O-O-O 15. Be4 Nf6 16. Bd5 Nxd5 17. Nxd5 Bxd5 18. Rxd5 Qe4
$19) 13... O-O-O 14. Ne4 Qe7 15. Ng5 Bd7 (15... Nf6 16. Nxe6 Qxe6 17. Rhf1 Kb8
$4 18. Bxa7+ $18) 16. Rhf1 Nf6 17. h3 h6 18. Nf3 d5 19. Na3 Ne4 20. Bxe4 Qxe4
21. Nd2 Qe6 22. Qd3 Nb4 23. Qb3 a5 $15) 4... fxe4 (4... Qe6 5. Ne3 fxe4 6. d3
$16) (4... b5 5. e5 Qe6 6. Qf3 bxc4 7. Qxa8 Qxe5+ 8. Kd1 c6 9. Qxa7 Bc5 10. Qa4
Bxf2 11. Bxc4 $16) 5. Nc3 Qf7 (5... Na6 6. d3 Bb4 7. Bd2 Qe6 8. Ne3 Nf6 9. dxe4
Bxc3 10. Bxc3 Nxe4 11. Bxg7 Qf7 12. Qf3 Qxf3 13. gxf3 $16 {
Dravnieks-Svendsen,corr,1990}) (5... Qg6 6. d3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nf6 9.
Bxf6 gxf6 10. dxe4 Qxe4+ 11. Ne3 d6 12. Qh5+ Kd8 13. O-O-O Be6 14. Bd3 Qe5 15.
Qh4 Nd7 16. Rhe1 $16) (5... Qe6 6. Ne3 c6 7. d3 Bb4 (7... Nf6 8. Nxe4 Nxe4 9.
dxe4 Qxe4 10. Bd3 Qe6 11. O-O Kd8 12. Nf5 h6 13. Re1 Qf6 14. Bd2 d5 15. Bc3 $16
) 8. dxe4 Qxe4 9. Bd3 Qh4 10. Nf5 Bxc3+ 11. bxc3 Qf6 12. O-O d5 13. Re1+ Kf7
14. Bg5 $1 $16 {Budovskis-Krustkalns,corr,1978}) (5... Ne7 6. Ne3 Qe5 7. d4 $16
) (5... c6 6. Nxe4 Qe6 7. Qh5+ Kd8 8. Qe5 d5 9. Ng5 Qe7 10. Qxe7+ Bxe7 11. Ne5
Bxg5 12. Nf7+ Ke7 13. Nxg5 $16) 6. Ne3 (6. d4 Nf6 (6... Bb4 $6 7. Ne5 Qe6 8.
Qh5+ g6 9. Nxg6 Nf6 10. Qh4 Rg8 11. Ne5 $14) (6... exd3 7. Bxd3 Nf6 (7... d6 8.
O-O Nc6 9. Re1+ Be7 10. Nd5 $16) 8. Ne5 Qe6 9. O-O $16) (6... d5 7. Ne5 Qe6 8.
Nxd5 $1 Qxd5 9. Bc4 Qd6 10. Qh5+ g6 11. Bf7+ Ke7 12. Bxg6 Nf6 (12... hxg6 13.
Nxg6+ $16) 13. Bg5 $16) 7. Bg5 (7. Be2 Bb4 8. O-O O-O 9. Bg5 d5 10. Ne5 Qe6 11.
Bxf6 gxf6 12. Nxd5 fxe5 13. Nxb4 a5 14. b3 Kh8 15. Bc4 Qg6 16. Nd5 Bg4 17. Be2
Bh3 18. g3 Nc6 $17 {Lindgren-Hector,Stockholm,1990}) 7... Bb4 8. Ne5 Qe6 9. Bc4
Qf5 10. Bxf6 gxf6 11. Ng4 Qg6 12. Ne3 f5 13. Ned5 Bxc3+ 14. bxc3 Kd8 15. Qd2 c6
16. Nf4 $16) 6... c6 (6... d5 7. Ncxd5 Be6 8. Bc4 Bd6 9. Bb3 Nc6 10. Nc3 Nf6
11. O-O Ne5 12. Nf5 Bxb3 13. Nxd6+ cxd6 14. axb3 $16 {
Schonherr-Scholvin,corr,1980}) 7. Nxe4 d5 8. Ng5 (8. Ng3 h5 9. d4 h4 10. Ne2
Bd6 $146) 8... Qf6 9. Nf3 Bd6 10. d4 Ne7 11. g3 (11. Bd3 O-O 12. O-O Be6 13. c4
$14) 11... Be6 12. Bg2 Nd7 13. O-O O-O 14. b3 $14 *

[Event "2...d6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C41"]
[Black "?"]
[Result "*"]
[ECO "C41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "game"]

1. e4 e5 2. Nf3 d6 3. Bc4 (3. Be2 Nf6 4. Nc3 c6 5. d4 Qc7 6. a4 Be7 7. a5 O-O
8. O-O Bg4 9. Be3 Nbd7 10. Nh4 (10. Nd2 $14) 10... Bxe2 (10... Nxe4 $1 $11) 11.
Qxe2 Rfe8 12. Nf5 Bf8 13. dxe5 dxe5 14. Qf3 Re6 15. Rfd1 Bb4 16. a6 b6 17. Ne2
Bf8 18. Bg5 Ne8 19. Qb3 $14 {Kindermann-Gross, CSSR 1987}) 3... Be7 (3... Be6
4. Bxe6 fxe6 5. d4 exd4 6. Nxd4 e5 (6... Qd7 7. Qh5+ g6 8. Qh3 e5 9. Ne6 Nc6
10. Qb3 Na5 11. Qd5 c6 12. Nxf8 cxd5 13. Nxd7 Kxd7 14. exd5 Rc8 15. Bd2 Nc4 16.
Nc3 Nxd2 17. Kxd2 Nf6 18. Rad1 Rc4 19. Kc1 Rhc8 20. Rhe1 $14 {
Van der Wiel-Cifuentes, Novi Sad 1990}) 7. Ne6 Qe7 8. Qh5+ g6 9. Qh3 Na6 10.
Nc3 Qd7 11. f4 exf4 12. Bxf4 Nf6 13. O-O Nh5 14. Bg5 Nc5 15. Nxc5 Qxh3 16. gxh3
dxc5 17. Nd5 Kd7 18. Rf7+ Ke6 19. Raf1 Bd6 20. Nxc7+ $18 {
Chandler-Large, Hastings 1986}) (3... Bg4 4. c3 c6 5. d4 Qc7 6. Be3 Nf6 7. Nbd2
Be7 8. Bb3 Nbd7 9. O-O O-O 10. Qc2 c5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. a4 Rad8
14. Bc4 h6 15. f3 Bd7 16. Rfd1 a6 17. a5 Bb5 18. Bxb5 axb5 19. c4 b4 20. Nb3
$14 {Wolff-Rohde, USA 30' 1991}) (3... Qf6 4. d3 Bg4 5. Nbd2 Nc6 6. c3 Nge7 7.
h3 Bd7 8. b4 Ng6 9. Nf1 Nf4 10. Ne3 h6 11. Nh2 Qg6 12. Qf3 Be7 13. h4 Bxh4 14.
g3 Bf6 15. b5 Na5 16. gxf4 exf4 17. Nd5 O-O-O 18. Bxf4 Nxc4 19. dxc4 Rhe8 20.
O-O-O Rxe4 21. Nxf6 $16 {Chandler-Hodgson, Hastings 1986}) 4. d4 (4. O-O Nf6 5.
d3 O-O 6. c3 (6. Bb3 Nbd7 (6... c6 7. c3 Re8 8. Re1 Bf8 9. Nbd2 h6 10. h3 c5
11. Nf1 Nc6 12. Ng3 Be6 13. Ba4 Qa5 14. Bd2 {Lau-Wokenfuss, BRD 1987 1/2-1/2})
7. c3 c6 8. Re1 Nc5 9. Bc2 Bg4 10. Nbd2 Ne6 11. h3 Bh5 12. Nf1 Ne8 13. Ng3 (13.
N1h2 Bg5 14. d4 Bxc1 15. Qxc1 exd4 16. Nxd4 Nxd4 17. cxd4 d5 18. exd5 cxd5 19.
Re5 Bg6 20. Bb3 Nc7 $11 {Psakhis-Cheskovsky, USSR 1980}) 13... Bxf3 14. Qxf3
Bg5 15. Bxg5 (15. Bb3 N8c7 16. Nf5 Bxc1 17. Raxc1 g6 18. Ne3 a5 19. a3 a4 20.
Ba2 h5 $11 {Georgiev Kir-Costa, San Bernardino 1989}) 15... Nxg5 16. Qe3 Ne6
17. Rad1 Qb6 18. Qxb6 axb6 19. a3 N8c7 20. Nf5 $11 {Lau-David, Eurodata 1992})
6... Nbd7 7. Re1 Nc5 8. Be3 Ne6 9. h3 c6 10. Bb3 Qc7 11. Nbd2 d5 12. exd5 Nxd5
13. Nc4 f6 14. Bd2 Rd8 15. d4 exd4 16. cxd4 Kh8 17. Qc2 Bb4 18. Ne3 Nxe3 19.
Rxe3 Bxd2 20. Qxd2 $14 {lau-Wahls, BRD 1987}) (4. c3 Nf6 5. d3 O-O 6. Nbd2 Nbd7
7. Bb3 Nc5 8. Bc2 Bg4 9. h3 Bh5 10. Nf1 d5 11. Qe2 dxe4 12. dxe4 Nfxe4 13. Bxe4
f5 14. Bc2 e4 15. Ng3 exf3 16. gxf3 Bg6 17. f4 Qd7 18. Be3 Rae8 19. h4 h6 20.
h5 Bh7 $15 {Minasian-Chabanon, Paris 1994}) 4... exd4 5. Nxd4 Nf6 6. Nc3 O-O 7.
O-O (7. Bb3 Na6 (7... a6 8. O-O b5 9. Nd5 c5 10. Nxf6+ Bxf6 11. Bd5 Ra7 12. Nf5
Bxf5 13. exf5 Nd7 14. a4 b4 15. a5 Bg5 16. f4 Bf6 17. Qd3 Bd4+ 18. Kh1 Qf6 19.
g4 g6 20. fxg6 $16 {Oll-Georgadze T, Malaga 1991}) 8. O-O Nc5 9. Re1 Nxb3 10.
axb3 Re8 11. Qf3 Bd7 12. h3 h6 13. Bf4 Nh7 14. Rad1 Bf6 15. Qg3 Bh4 16. Qd3 Nf8
17. Nf3 Ng6 18. Bh2 Bc6 19. Nd4 Ne5 20. Bxe5 $14 {Diaz-Kholmov, Frunze 1989}) (
7. f3 c6 8. Bb3 d5 9. exd5 Bc5 10. Bg5 $6 h6 11. Bh4 Re8+ 12. Nde2 Nbd7 13.
dxc6 $6 bxc6 14. Qd3 Qa5 15. Bxf6 Nxf6 16. O-O-O Ba6 17. Qg6 Kh8 18. Bxf7 Rxe2
19. Nxe2 Bxe2 20. Rde1 Be3+ $17 {Hector-Barbero, Copenhagen 1991}) 7... a6 (
7... Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Bf6 11. Be3 Re8 12. Qd3 g6 13. Rad1
Nd7 14. Bd5 Ne5 15. Qb3 c6 16. Be4 Qb6 17. f3 Bg7 18. c3 Qxb3 19. axb3 Ng4 20.
Bf4 $11 {Dlugy-Alburt, USA 1990}) (7... Nc6 8. Re1 (8. h3 Re8 9. Re1 h6 10. a4
Bf8 11. Nf3 Be6 12. Nd5 Nd7 $13 {Todorovic-Nikolic, Panchevo 1987}) (8. Nxc6
bxc6 9. Bf4 Nd7 10. Qe2 Bf6 11. Ba6 Rb8 12. Rab1 Re8 13. Bxc8 Qxc8 14. Qc4 Qb7
15. f3 Ne5 16. Bxe5 Rxe5 17. Qd3 Ra5 18. b3 Ra3 19. f4 Qb4 20. Rf3 Re8 $17 {
Atkinson-Kosashvili, Arnhem 1989}) 8... Nxd4 9. Qxd4 Ng4 10. Bf4 Bh4 11. Re2
Be6 12. Bb3 Bf6 13. Qd2 Ne5 14. Nd5 Ng6 15. c3 Nxf4 16. Qxf4 Be5 17. Qe3 Re8
18. f4 Bf6 19. Nxf6+ Qxf6 $11 {Zaitsev-Kuzmin, Moscow 1992}) (7... c6 8. Re1
Re8 (8... a5 9. Bf4 (9. a4 Na6 10. Qf3 Ng4 11. Bxa6 Rxa6 12. Nf5 Bxf5 13. Qxf5
Qc8 14. Qxc8 Rxc8 15. h3 Ne5 16. b3 Bf6 17. Bb2 Rd8 18. Rad1 h5 19. Re3 h4 20.
Ba3 $14 {Nijboer-Cifuentes, Einhoven 1993}) 9... Na6 10. a3 Nc5 11. a4 Qb6 12.
b3 Re8 13. Qf3 (13. e5 $14) 13... Ncd7 14. Nf5 Ne5 15. Bxe5 dxe5 16. Nxe7+ Rxe7
17. Rad1 Be6 18. Bxe6 Rxe6 $11 {Hracek-Piket, Manila 1994}) 9. Bg5 a5 10. a4 h6
11. Bf4 Bf8 12. Qd2 Nbd7 13. Rad1 Ne5 14. Bb3 Nh5 15. Be3 Ng4 16. Nde2 Qh4 17.
h3 Nxe3 18. Qxe3 Nf6 19. Qf4 Qg5 20. Qxg5 $11 {Campora-Vasquez, Sao Paolo 1993}
) 8. a4 Nxe4 (8... Nc6 9. h3 Nb4 10. Nde2 Re8 11. Nd5 Nbxd5 12. exd5 Ne4 13.
Ng3 Nxg3 14. fxg3 Bf6 15. Ra3 Bd7 16. Raf3 Qe7 17. Bd3 Qf8 18. b3 c6 19. c4
cxd5 20. cxd5 $14 {Rodriguez B-Barbero, Benasque 1993}) (8... c5 9. Nb3 Be6 10.
Qe2 Nc6 11. Rd1 (11. Re1 Nb4 12. Nd5 Bxd5 13. exd5 Re8 14. Rd1 Bf8 15. Be3 Re5
16. Qd2 Nfxd5 17. Bf4 Nxf4 18. Qxf4 Qe7 19. c3 Nc6 20. g3 Re4 $17 {
Mestel-Georgadze, Hastings 1979}) 11... Qc8 12. h3 Bxc4 13. Qxc4 Nb4 14. Nd5
Nbxd5 15. exd5 Re8 16. Ra3 Bf8 17. Nd2 Qf5 18. Rb3 Nxd5 19. g4 Qe6 20. Rxb7 Qe2
21. Qxe2 $14 {Rodriguez A-Hoffman, Argentina 1994}) 9. Nxe4 d5 10. Bd3 dxe4 11.
Bxe4 Bf6 (11... Nd7 12. c3 Nc5 13. Bc2 Ne6 14. Nf5 Bg5 15. Qg4 Bxc1 16. Raxc1
Qf6 17. Rcd1 g6 18. Qg3 Kh8 19. Ne3 Nf4 20. Kh1 Be6 $14 {
Grosar-David Al, Debrecen 1992}) 12. Be3 Nd7 13. c3 Re8 14. Qc2 g6 15. Rfe1 Bg7
16. Rad1 c5 17. Ne2 Qc7 18. Nf4 Nf6 19. Nd5 Nxd5 20. Rxd5 $14 {
Yudasin-Adams, Dos Hermanas 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C41"]
[Black "?"]
[Result "*"]
[ECO "C41"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 d6 3. d4 (3. Bc4 Be7 (3... Be6 4. Bxe6 fxe6 5. d4 exd4 6. Nxd4
e5 (6... Qd7 7. Qh5+ g6 8. Qh3 e5 9. Ne6 Nc6 10. Qb3 Na5 11. Qd5 c6 12. Nxf8
cxd5 13. Nxd7 Kxd7 14. exd5 Rc8 15. Bd2 Nc4 16. Nc3 Nxd2 17. Kxd2 Nf6 18. Rad1
Rc4 19. Kc1 Rhc8 20. Rhe1 $14 {Van der Wiel-Cifuentes, Novi Sad 1990}) 7. Ne6
Qe7 8. Qh5+ g6 9. Qh3 Na6 10. Nc3 Qd7 11. f4 exf4 12. Bxf4 Nf6 13. O-O Nh5 14.
Bg5 Nc5 15. Nxc5 Qxh3 16. gxh3 dxc5 17. Nd5 Kd7 18. Rf7+ Ke6 19. Raf1 Bd6 20.
Nxc7+ $18 {Chandler-Large, Hastings 1986}) (3... Bg4 4. c3 c6 5. d4 Qc7 6. Be3
Nf6 7. Nbd2 Be7 8. Bb3 Nbd7 9. O-O O-O 10. Qc2 c5 11. dxe5 Nxe5 12. Nxe5 dxe5
13. a4 Rad8 14. Bc4 h6 15. f3 Bd7 16. Rfd1 a6 17. a5 Bb5 18. Bxb5 axb5 19. c4
b4 20. Nb3 $14 {Wolff-Rohde, USA 30' 1991}) (3... Qf6 4. d3 Bg4 5. Nbd2 Nc6 6.
c3 Nge7 7. h3 Bd7 8. b4 Ng6 9. Nf1 Nf4 10. Ne3 h6 11. Nh2 Qg6 12. Qf3 Be7 13.
h4 Bxh4 14. g3 Bf6 15. b5 Na5 16. gxf4 exf4 17. Nd5 O-O-O 18. Bxf4 Nxc4 19.
dxc4 Rhe8 20. O-O-O Rxe4 21. Nxf6 $16 {Chandler-Hodgson, Hastings 1986}) 4. d4
(4. O-O Nf6 5. d3 O-O 6. c3 (6. Bb3 Nbd7 (6... c6 7. c3 Re8 8. Re1 Bf8 9. Nbd2
h6 10. h3 c5 11. Nf1 Nc6 12. Ng3 Be6 13. Ba4 Qa5 14. Bd2 {
Lau-Wokenfuss, BRD 1987 1/2-1/2}) 7. c3 c6 8. Re1 Nc5 9. Bc2 Bg4 10. Nbd2 Ne6
11. h3 Bh5 12. Nf1 Ne8 13. Ng3 (13. N1h2 Bg5 14. d4 Bxc1 15. Qxc1 exd4 16. Nxd4
Nxd4 17. cxd4 d5 18. exd5 cxd5 19. Re5 Bg6 20. Bb3 Nc7 $11 {
Psakhis-Cheskovsky, USSR 1980}) 13... Bxf3 14. Qxf3 Bg5 15. Bxg5 (15. Bb3 N8c7
16. Nf5 Bxc1 17. Raxc1 g6 18. Ne3 a5 19. a3 a4 20. Ba2 h5 $11 {
Georgiev Kir-Costa, San Bernardino 1989}) 15... Nxg5 16. Qe3 Ne6 17. Rad1 Qb6
18. Qxb6 axb6 19. a3 N8c7 20. Nf5 $11 {Lau-David, Eurodata 1992}) 6... Nbd7 7.
Re1 Nc5 8. Be3 Ne6 9. h3 c6 10. Bb3 Qc7 11. Nbd2 d5 12. exd5 Nxd5 13. Nc4 f6
14. Bd2 Rd8 15. d4 exd4 16. cxd4 Kh8 17. Qc2 Bb4 18. Ne3 Nxe3 19. Rxe3 Bxd2 20.
Qxd2 $14 {lau-Wahls, BRD 1987}) (4. c3 Nf6 5. d3 O-O 6. Nbd2 Nbd7 7. Bb3 Nc5 8.
Bc2 Bg4 9. h3 Bh5 10. Nf1 d5 11. Qe2 dxe4 12. dxe4 Nfxe4 13. Bxe4 f5 14. Bc2 e4
15. Ng3 exf3 16. gxf3 Bg6 17. f4 Qd7 18. Be3 Rae8 19. h4 h6 20. h5 Bh7 $15 {
Minasian-Chabanon, Paris 1994}) 4... exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O (7. Bb3
Na6 (7... a6 8. O-O b5 9. Nd5 c5 10. Nxf6+ Bxf6 11. Bd5 Ra7 12. Nf5 Bxf5 13.
exf5 Nd7 14. a4 b4 15. a5 Bg5 16. f4 Bf6 17. Qd3 Bd4+ 18. Kh1 Qf6 19. g4 g6 20.
fxg6 $16 {Oll-Georgadze T, Malaga 1991}) 8. O-O Nc5 9. Re1 Nxb3 10. axb3 Re8
11. Qf3 Bd7 12. h3 h6 13. Bf4 Nh7 14. Rad1 Bf6 15. Qg3 Bh4 16. Qd3 Nf8 17. Nf3
Ng6 18. Bh2 Bc6 19. Nd4 Ne5 20. Bxe5 $14 {Diaz-Kholmov, Frunze 1989}) (7. f3 c6
8. Bb3 d5 9. exd5 Bc5 10. Bg5 $6 h6 11. Bh4 Re8+ 12. Nde2 Nbd7 13. dxc6 $6 bxc6
14. Qd3 Qa5 15. Bxf6 Nxf6 16. O-O-O Ba6 17. Qg6 Kh8 18. Bxf7 Rxe2 19. Nxe2 Bxe2
20. Rde1 Be3+ $17 {Hector-Barbero, Copenhagen 1991}) 7... a6 (7... Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bf6 11. Be3 Re8 12. Qd3 g6 13. Rad1 Nd7 14. Bd5 Ne5 15.
Qb3 c6 16. Be4 Qb6 17. f3 Bg7 18. c3 Qxb3 19. axb3 Ng4 20. Bf4 $11 {
Dlugy-Alburt, USA 1990}) (7... Nc6 8. Re1 (8. h3 Re8 9. Re1 h6 10. a4 Bf8 11.
Nf3 Be6 12. Nd5 Nd7 $13 {Todorovic-Nikolic, Panchevo 1987}) (8. Nxc6 bxc6 9.
Bf4 Nd7 10. Qe2 Bf6 11. Ba6 Rb8 12. Rab1 Re8 13. Bxc8 Qxc8 14. Qc4 Qb7 15. f3
Ne5 16. Bxe5 Rxe5 17. Qd3 Ra5 18. b3 Ra3 19. f4 Qb4 20. Rf3 Re8 $17 {
Atkinson-Kosashvili, Arnhem 1989}) 8... Nxd4 9. Qxd4 Ng4 10. Bf4 Bh4 11. Re2
Be6 12. Bb3 Bf6 13. Qd2 Ne5 14. Nd5 Ng6 15. c3 Nxf4 16. Qxf4 Be5 17. Qe3 Re8
18. f4 Bf6 19. Nxf6+ Qxf6 $11 {Zaitsev-Kuzmin, Moscow 1992}) (7... c6 8. Re1
Re8 (8... a5 9. a4 (9. Bf4 Na6 10. h3 Nc5 11. a4 Qb6 12. b3 Re8 13. Qf3 (13. e5
$1 $14) 13... Ncd7 14. Nf5 Ne5 15. Bxe5 dxe5 16. Nxe7+ Rxe7 17. Rad1 Be6 18.
Bxe6 Rxe6 19. Rd2 Rd8 20. Qe3 Qc7 $11 {Hracek-Piket, Moscow(ol) 1994}) 9... Na6
10. Qf3 Ng4 11. Bxa6 Rxa6 12. Nf5 Bxf5 13. Qxf5 Qc8 14. Qxc8 Rxc8 15. h3 Ne5
16. b3 Bf6 17. Bb2 Rd8 18. Rad1 h5 19. Re3 h4 20. Ba3 $14 {
Nijboer-Cifuentes, Einhoven 1993}) 9. Bg5 (9. a4 a5 10. h3 Na6 11. Qf3 Nb4 12.
Re2 Bd7 13. Bg5 Rf8 14. Rd1 Ne8 15. Bf4 Bg5 16. Bg3 g6 17. Bf4 Qf6 18. Bg3 Qxf3
19. Nxf3 Be7 20. Ne5 $14 {de la Villa-Damljanovic, Ibercaja 1994}) 9... a5 10.
a4 h6 11. Bf4 Bf8 12. Qd2 Nbd7 13. Rad1 Ne5 14. Bb3 Nh5 15. Be3 Ng4 16. Nde2
Qh4 17. h3 Nxe3 18. Qxe3 Nf6 19. Qf4 Qg5 20. Qxg5 $11 {
Campora-Vasquez, Sao Paolo 1993}) 8. a4 Nxe4 (8... Nc6 9. h3 Nb4 10. Nde2 Re8
11. Nd5 Nbxd5 12. exd5 Ne4 13. Ng3 Nxg3 14. fxg3 Bf6 15. Ra3 Bd7 16. Raf3 Qe7
17. Bd3 Qf8 18. b3 c6 19. c4 cxd5 20. cxd5 $14 {
Rodriguez B-Barbero, Benasque 1993}) (8... c5 9. Nb3 Be6 10. Qe2 Nc6 11. Rd1 (
11. Re1 Nb4 12. Nd5 Bxd5 13. exd5 Re8 14. Rd1 Bf8 15. Be3 Re5 16. Qd2 Nfxd5 17.
Bf4 Nxf4 18. Qxf4 Qe7 19. c3 Nc6 20. g3 Re4 $17 {
Mestel-Georgadze, Hastings 1979}) 11... Qc8 12. h3 Bxc4 13. Qxc4 Nb4 14. Nd5
Nbxd5 15. exd5 Re8 16. Ra3 Bf8 17. Nd2 Qf5 18. Rb3 Nxd5 19. g4 Qe6 20. Rxb7 Qe2
21. Qxe2 $14 {Rodriguez A-Hoffman, Argentina 1994}) 9. Nxe4 d5 10. Bd3 dxe4 11.
Bxe4 Bf6 (11... Nd7 12. c3 Nc5 13. Bc2 Ne6 14. Nf5 Bg5 15. Qg4 Bxc1 16. Raxc1
Qf6 17. Rcd1 g6 18. Qg3 Kh8 19. Ne3 Nf4 20. Kh1 Be6 $14 {
Grosar-David Al, Debrecen 1992}) 12. Be3 Nd7 13. c3 Re8 14. Qc2 g6 15. Rfe1 Bg7
16. Rad1 c5 17. Ne2 Qc7 18. Nf4 Nf6 19. Nd5 Nxd5 20. Rxd5 $14 {
Yudasin-Adams, Dos Hermanas 1993}) (3. Be2 Nf6 4. Nc3 c6 5. d4 Qc7 6. a4 Be7 7.
a5 O-O 8. O-O Bg4 9. Be3 Nbd7 10. Nh4 (10. Nd2 $14) 10... Bxe2 (10... Nxe4 $1
$11) 11. Qxe2 Rfe8 12. Nf5 Bf8 13. dxe5 dxe5 14. Qf3 Re6 15. Rfd1 Bb4 16. a6 b6
17. Ne2 Bf8 18. Bg5 Ne8 19. Qb3 $14 {Kindermann-Gross, CSSR 1987}) 3... Nd7 (
3... exd4 4. Qxd4 (4. Nxd4 g6 (4... Nf6 5. Nc3 (5. Bd3 Be7 6. c4 Nc6 7. Nxc6
bxc6 8. O-O O-O 9. Nc3 Nd7 10. Be3 Ne5 11. Be2 $14 {
Zaitsev-Antoshin, Sochi 1979}) 5... Be7 (5... g6 6. g3 (6. Bf4 Bg7 7. Qd2 Nc6
8. Nxc6 bxc6 9. O-O-O Be6 10. Bh6 O-O 11. Bxg7 Kxg7 12. h4 h5 13. f3 Rb8 14.
Be2 d5 15. Qe3 Qe7 16. exd5 cxd5 17. Nxd5 Nxd5 18. Rxd5 Rfe8 19. Rb5 Qf6 20.
Qe5 $16 {Jansa-Castro, Malta 1980}) 6... Bg7 7. Bg2 O-O 8. O-O (8. Be3 Nc6 9.
h3 Ne5 10. O-O Re8 11. b3 c6 12. Re1 Qc7 13. a4 Ned7 14. Qd2 Nc5 15. Bh6 a5 16.
g4 Bh8 17. Rad1 Bd7 18. Bf4 Rad8 {Rojas-Dreev, France 1984} 19. Bg3 Bc8 $11)
8... Nc6 (8... Re8 9. h3 Nc6 10. Be3 Bd7 11. Qd2 a6 12. f4 Nxd4 13. Bxd4 Bc6
14. Rae1 b5 15. e5 Bxg2 16. exf6 Bxf1 17. Rxe8+ Qxe8 18. fxg7 Bc4 19. b3 b4 20.
Nd1 Qe2 $11 {Geller-Henris, Capelle 1993}) 9. Nde2 Re8 10. h3 Ne5 (10... Rb8
11. f4 h5 12. Be3 Nxe4 13. Bxe4 d5 14. Bxd5 Rxe3 15. Bxc6 Qxd1 16. Raxd1 bxc6
17. Rd8+ Kh7 18. Kf2 Re6 19. f5 gxf5 20. Nf4 $13 {Romero-Rivas, Mesa 1992}) 11.
f4 Ned7 12. g4 Nc5 13. Ng3 Nfd7 14. Be3 b5 15. Bd4 Bxd4+ 16. Qxd4 Qh4 17. Qf2
Rb8 18. Rad1 Bb7 19. b4 Ne6 20. Nxb5 $14 {Savchenko-Vorotnikov, Moscow 1991}) (
5... Nbd7 6. Be2 Nc5 7. O-O Be7 8. Bf3 O-O 9. Bf4 c6 10. Qd2 a5 11. a4 Ne6 12.
Be3 Nxd4 13. Bxd4 Ng4 14. Rad1 Be6 15. Qe2 Qc8 16. Nd5 Bd8 17. Nf4 $13 {
Gurevich V-Rausis, Capelle 1993}) 6. Bf4 (6. Bc4 {See 3.Bc4}) (6. Be2 O-O 7.
O-O Re8 (7... a6 8. a4 (8. Re1 c5 9. Nb3 b5 10. Bf3 Ra7 11. Bf4 Be6 12. Nd5
Nxd5 $6 13. exd5 Bf5 14. a4 Rb7 {Cheskovsky-Georgadze, USSR 1980} 15. Nxc5 dxc5
16. d6 Bxd6 17. Qxd6 Rd7 18. Qxc5 $18 {Cheskovsky}) 8... c5 9. Nf3 Nc6 10. Re1
Be6 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Bxd5 14. exd5 Ne5 {
Armas-Bosboom, WAZ 1993 1/2-1/2}) (7... Nc6 8. Be3 Re8 9. f4 Bf8 10. Bf3 Bd7
11. Kh1 (11. Nb3) 11... Nxd4 12. Bxd4 Bc6 13. Qd3 Nd7 14. Rae1 Be7 15. b4 a6
16. a4 b6 17. Qc4 Bb7 18. e5 Bxf3 19. Rxf3 Nf8 20. Rd1 Qd7 21. f5 $16 {
Markovic-Abramovic, Yug 1991}) 8. Re1 (8. f4 Bf8 (8... Nc6 9. Be3 Bd7 10. Nb3
Bf8 11. Bf3 Qc8 12. h3 b5 13. a3 Rb8 14. Re1 a5 15. Bf2 b4 16. Nd5 a4 17. Nxf6+
gxf6 18. Nc1 bxa3 19. Rxa3 Bg7 20. Nd3 $16 {Aseev-Kuzmin, Leningrad 1990}) 9.
Bf3 Nbd7 (9... c5 10. Nb3 Nc6 11. Be3 d5 12. exd5 Rxe3 13. dxc6 Qb6 $44 {
Smirin-Kuzmin G, USSR 1990}) (9... Na6 10. Re1 c6 11. g4 Nd7 12. g5 Qc7 13. Be3
Nac5 14. a4 a5 15. Qd2 Nb8 16. Nde2 Nba6 17. Ng3 Nb4 18. Qf2 Be6 19. Kh1 Rad8
20. Nh5 $16 {Abramovic-Franic, Bela Crkva 1987}) 10. Re1 c6 11. Be3 Nc5 12. Bf2
Qc7 13. h3 Ne6 14. Qd2 Nxd4 15. Qxd4 Nd7 16. Qd2 b5 17. e5 d5 18. a4 b4 19. Ne2
Nc5 20. Nd4 $14 {Almasi-Ruck, Balatonbereny 1992}) (8. f3 Nc6 9. Nxc6 bxc6 10.
Kh1 $6 d5 (10... Nd7 $14) 11. e5 Nd7 12. f4 Bb4 13. Na4 f6 14. c4 Nb6 15. c5
Nxa4 16. Qxa4 Rb8 17. Qc2 Qe7 18. Bd3 Bxc5 19. Bxh7+ Kh8 20. Bg6 Bd4 21. Qd1 {
Prandstetter-N0vak, CSSR 1991}) 8... h6 (8... Bf8 9. Bf1 Nbd7 10. Bg5 h6 11.
Bh4 c6 12. Qd2 Ne5 13. f4 Ng6 14. Bf2 Bd7 15. a4 Ng4 16. Bg3 h5 17. f5 h4 18.
fxg6 hxg3 19. gxf7+ Kxf7 20. Bc4+ Kg6 $13 {Gazik-Vorotnikov, EUcup 1991}) 9. a4
(9. Bf1 Bf8 10. Bf4 Nbd7 11. h3 a6 12. a4 Ne5 13. Bh2 Bd7 14. f4 Nc6 15. Nf3
Nb4 16. Qd2 Bc6 17. a5 Bxe4 18. Nxe4 Rxe4 19. Rxe4 Nxe4 20. Qxb4 d5 21. Qa4
Bc5+ $11 {Ioseliani-Chiburdanidze, Telavi 1988}) 9... Bf8 10. Bc4 Nc6 11. Be3
Nb4 12. Nd5 Nbxd5 13. exd5 Bd7 14. h3 c6 15. Qf3 c5 16. Nb5 a6 17. Nc3 b6 18.
Bd3 g6 19. Bf4 Nh5 20. Bd2 $14 {Adams-Azmaiparashvili, Las Palmas 1993}) (6. g3
d5 7. exd5 (7. e5 Ne4 (7... Ng4 8. e6 (8. Bf4 O-O (8... g5 9. e6 h5 10. h3 Nxf2
11. Kxf2 gxf4 12. Be2 Bf6 13. gxf4 fxe6 14. Bxh5+ Kf8 15. Bg4 Qd6 16. Kg2 Rh6
17. Qd2 Bxd4 18. Nb5 Qe7 19. Nxd4 c5 20. f5 $18 {Yurtaev-Okhotnik, Lyngby 1990}
) 9. h3 Nxe5 10. Bxe5 Re8 11. Be2 Bb4 12. Bf4 c5 13. Ndb5 d4 14. O-O Bxh3 15.
Na4 Nc6 16. Nd6 Rxe2 17. Qxe2 c4 18. Qh5 Bxf1 19. Qxf7+ Kh8 20. Nxb7 {
Smirin-Kuzmin, Lvov 1990 1-0}) 8... Nf6 9. exf7+ (9. Bh3 Nc6 10. exf7+ Kxf7 11.
Bxc8 Qxc8 (11... Rxc8 $15) 12. Nf3 Qd7 13. O-O Rhe8 14. Qd3 {
Speelman-Georgadze, Hastings 1979} Kg8 15. Bg5 Nb4 16. Qd2 c6 $15) 9... Kxf7
10. Bg2 c6 11. O-O Re8 (11... Nbd7 12. Re1 Nc5 13. b4 Ne6 14. b5 Nxd4 15. Qxd4
Re8 16. bxc6 bxc6 17. Rb1 Bf5 18. Rb7 Qc8 19. Rxa7 Rxa7 20. Qxa7 Bxc2 $15 {
Geller-Georgadze, USSR 1979}) 12. Nce2 Nbd7 13. b3 Ne5 14. Bb2 Bc5 15. h3 Qb6
16. Nf4 Kg8 17. c3 Bd7 18. Qc2 Nf7 19. Rae1 Ng5 20. Bc1 Bd6 21. Nxd5 Nxh3+ $11
{Khalifman-Kuzmin, Lvov 1990}) 8. Nxe4 dxe4 9. e6 (9. Be3 O-O 10. Nb5 Nc6 11.
Qxd8 Bxd8 12. Bg2 Nxe5 13. Bxe4 Bg4 14. h3 Bf3 15. Bxf3 Nxf3+ 16. Ke2 Ne5 17.
b3 a6 18. Nc3 Re8 19. Rad1 Be7 20. Nd5 Bd6 21. c4 Nc6 $11 {
Van der Wiel-Cifuentes, Eindhoven 1993}) 9... O-O 10. exf7+ Kh8 11. Bc4 c5 12.
Ne6 Qxd1+ 13. Kxd1 Bxe6 14. Bxe6 Nc6 15. c3 Rad8+ 16. Ke2 Rd6 17. Bf5 Rxf7 18.
Bxe4 Re6 19. f3 g5 20. Be3 $16 {Milos-Slipak, Sao Paolo 1993}) 7... Nxd5 8. Bg2
(8. Bd2 O-O 9. Bg2 Nb6 10. Be3 Nc4 11. O-O c6 12. Qe2 Nxe3 13. Qxe3 Bg5 14. Qd3
Na6 15. Ne4 Be7 16. Qc4 Qb6 17. a3 Bd7 18. b4 Rad8 19. c3 Nc7 20. Rfe1 Rfe8 $11
{Popchev-Chiburdanidze, Sochi 1989}) (8. Nf3 Nxc3 9. Qxd8+ Bxd8 10. bxc3 Bf5
11. Bg2 Nc6 12. O-O {Kudrin-Chiburdanidze, Kusadasi 1990 1/2-1/2}) 8... Nxc3 9.
bxc3 O-O 10. O-O Na6 11. Re1 Bf6 12. Rb1 c6 13. Ba3 c5 14. Nb5 Qa5 15. c4 Nb4
16. Qd6 Nxc2 17. Qxf8+ Kxf8 18. Bxc5+ Be7 19. Rxe7 Bg4 20. Re4+ Kg8 21. Rxg4 a6
$17 {Sveshnikov-Gabdrakhmanov, USSR 1994}) (6. Bd3 Nc6 7. Nxc6 bxc6 8. O-O O-O
9. f4 d5 10. e5 Ng4 11. Qe1 f6 12. h3 Nh6 13. Bd2 fxe5 14. fxe5 Rxf1+ 15. Qxf1
Bc5+ 16. Kh1 Ng4 17. Qf4 Qh4 18. Be2 Nf2+ 19. Kh2 Qxf4+ 20. Bxf4 $11 {
Schneider LA-Yurtaev, Gausdal 1990}) (6. h3 O-O 7. g3 (7. g4 d5 8. e5 Ne8 9.
Bf4 Bb4 10. Nde2 c5 11. Bg2 Nc7 12. O-O Be6 13. Bg3 Nc6 14. f4 d4 15. Ne4 Nd5
16. Bf2 Qe7 17. c3 dxc3 18. bxc3 Rfd8 19. Qc1 Ba5 20. Bxc5 Bb6 $16 {
Brunner-Rayner, Debrecen 1992}) 7... d5 8. e5 Ne4 9. Nde2 Nc6 10. Qxd5 Nxc3 11.
Nxc3 Nb4 12. Qxd8 Rxd8 13. Bd3 Rxd3 14. cxd3 Nc2+ 15. Kd1 Nxa1 16. Be3 Bf5 17.
Kd2 Rd8 18. Rxa1 Bxd3 19. Ke1 Bc4 20. Rd1 $15 {Afek-Wells, Oakham 1993}) (6.
Qf3 $5 Nbd7 $1 (6... O-O 7. Nf5 Bxf5 8. Qxf5 Nc6 9. Be3 g6 10. Qh3 Ne5 11. Be2
b5 12. O-O-O b4 13. Nd5 Nxd5 14. exd5 Rb8 15. f4 Nd7 16. g4 Re8 17. g5 Bf8 18.
Bg4 Nb6 19. Rhe1 $14 {Nijboer-Bosboom, Leeuwarden 1994}) 7. Be2 (7. Nf5 $6 Ne5
8. Nxg7+ Kf8 9. Qg3 Nfg4 $1 $17) 7... Ne5 (7... O-O 8. Nf5 Ne5 9. Nxe7+ Qxe7
10. Qg3 Ng6 $1 $14) 8. Qg3 O-O 9. h4 $1 Re8 (9... c5 10. Nf5 Bxf5 11. exf5 Re8
12. Bh6 Bf8 13. Bg5 $16) 10. Bh6 $5 (10. Bg5 $1 c5 11. Nb3 $1 $14) 10... Neg4
$1 11. Bxg4 Nxg4 12. Bg5 $1 Bxg5 13. hxg5 Qxg5 14. f4 {
van der Wiel-Bosboom, Leeuwarden 1994} Qg6 $1 15. O-O-O Nf6 16. Qxg6 fxg6 17.
Ndb5 Re7 18. e5 Ne8 $1 $13) 6... O-O 7. Qd2 (7. Be2 Re8 8. O-O Bf8 9. Bg5 h6
10. Bh4 g5 11. Bg3 Nxe4 12. Nxe4 Rxe4 13. Qd3 d5 14. Nb5 Na6 15. Bf3 Re8 16.
Bxd5 Bg7 17. Rae1 Rf8 18. Qc4 c6 19. Bxf7+ Rxf7 20. Nd6 $16 {
Zagrebelny-Vorotnikov, Belgorod 1989}) 7... d5 (7... c6 8. O-O-O d5 (8... b5 9.
f3 b4 10. Nb1 Qb6 11. g4 Rd8 12. h4 c5 13. Nf5 Bxf5 14. gxf5 Nc6 15. Qg2 Nd4
16. Bh6 Ne8 17. Bg5 Nf6 18. Nd2 Qb7 19. Bd3 Kh8 20. Rdg1 Rg8 21. f4 $14 {
Lanka-Bosboom, Amsterdam 1994}) 9. exd5 Nxd5 10. Nxd5 Qxd5 11. c4 (11. Kb1 a5
12. Be2 a4 13. Bf3 Qc4 (13... Qc5 14. Rhe1 Bf6 15. Be3 Rd8 $4 (15... Qc4 16.
Bg5 $16) 16. Nxc6 Rxd2 17. Bxc5 Rxd1+ 18. Bxd1 $18 {Leko-Barbero, Hungary 1994}
) 14. Rhe1 Bc5 15. Re4 Qa6 16. Bh6 Bxd4 17. Rxd4 gxh6 18. Qxh6 Bf5 19. Rd8 Nd7
20. Qg5+ $13 {Brustman-Chiburdanidze, Novi Sad 1990}) 11... Qd8 12. Bd3 Na6 13.
Nf5 Bf6 14. Rhe1 Be6 15. Bd6 Re8 16. g4 b6 17. f4 Nc5 18. g5 Nxd3+ 19. Qxd3
Bxf5 20. Rxe8+ Qxe8 21. Qxf5 Qe3+ $11 {Tringov-Nikolic NS, Belgrade 1988}) (
7... a6 8. O-O-O d5 (8... Re8 9. f3 b5 10. g4 Bb7 11. Nf5 Nbd7 12. h4 Nb6 13.
h5 b4 14. Nb1 Bf8 15. g5 Nxe4 16. fxe4 Bxe4 17. Bd3 Qd7 18. Ne3 Qa4 19. g6 Qxa2
20. b3 $18 {Ciocaltea-Vaisman, Romania 1980}) 9. exd5 Nxd5 10. Nf5 Nxf4 11.
Nxe7+ Qxe7 12. Qxf4 Be6 13. Bd3 Nc6 14. Be4 Rad8 15. Bxc6 bxc6 16. Rxd8 Rxd8
17. Rd1 Bd5 18. g3 h6 19. b3 $14 {Psakhis-Kuzmin, Cap d'Agde 1994}) 8. Ndb5 Bb4
9. O-O-O (9. f3 Na6 10. a3 Bxc3 11. Nxc3 dxe4 12. Qxd8 Rxd8 13. Bxa6 bxa6 14.
Bxc7 Re8 15. O-O-O exf3 16. gxf3 Bb7 17. Rhg1 Rac8 18. Ba5 Rc5 19. Bb4 Rf5 $13
{Czebe-Urban, Budapest 1993}) 9... c6 10. Nc7 Nxe4 11. Qe3 Nxc3 12. bxc3 Ba3+
13. Kb1 Na6 14. Nxa8 b5 15. Qg3 Nc5 16. Bd3 $16 {Kalegin-Rabcenok, Russia 1992}
) 5. Nc3 Bg7 6. Be3 (6. h4 Nf6 7. Bg5 h6 8. Bf4 Nc6 9. Nb3 Qe7 10. Qe2 a5 11.
a4 O-O 12. O-O-O Re8 13. f3 Nb4 14. Qd2 h5 15. Bg5 Bd7 16. Nd4 Qe5 17. Bf4 Qe7
18. Bc4 c6 19. Rhe1 Qf8 20. Kb1 $14 {Istrasescu-Barbero, Martigny 1993}) 6...
Nf6 7. Qd2 O-O 8. O-O-O (8. f3 d5 9. e5 Ne8 10. f4 c6 11. Nf3 Nc7 12. O-O-O Nd7
13. g4 b5 14. g5 Nb6 15. Bc5 Re8 16. Nd4 Bb7 17. a4 Nd7 18. Bd6 a6 19. Nb3 Ne6
20. h4 $16 {Magem-Rayner, Debrecen 1992}) (8. Be2 Re8 9. f3 d5 10. O-O-O dxe4
11. Nxe4 Nxe4 12. fxe4 Qe7 13. Rhf1 Nd7 14. Bg5 Qc5 15. b4 Qxd4 16. Qxd4 Bxd4
17. Rxd4 Ne5 18. Bf6 Nc6 19. Bb5 Be6 20. Bxc6 bxc6 $11 {
Arkell S-Polgar Zsu, Thessaloniki 1988}) 8... Re8 (8... Nc6 9. f3 Nxd4 10. Bxd4
Be6 11. Kb1 (11. g4 c5 12. Be3 Qa5 13. Bh6 (13. Kb1 Rfd8 14. Be2 b5 15. Nd5 Qa4
16. Nc3 Qa5 17. h4 b4 18. Nd5 Bxd5 19. exd5 Nd7 20. h5 $16 {
Ernst-Plachetka, Gausdal 1985}) 13... Bxh6 (13... Rfd8 14. Bxg7 Kxg7 15. h4 h5
16. gxh5 Nxh5 17. Rg1 b5 18. Qg5 b4 19. Nb1 $16 {Yurtaev-Gulko, Frunze 1985})
14. Qxh6 b5 15. Bxb5 Rab8 16. Qf4 Ne8 17. Bxe8 Rfxe8 {
Cheskovsky-Vorotnikov, Aktyubynsk 1985} 18. Qf6 Qb4 19. Ne2 Bxa2 20. Nf4 $16) (
11. h4 c5 12. Be3 Qa5 13. a3 $6 Rfd8 14. Bg5 a6 15. g4 b5 16. Kb1 $2 (16. Bxf6
Bxf6 17. Nd5 $11) 16... b4 17. Nd5 Bxd5 18. exd5 Rdb8 19. a4 Nd7 20. h5 Qxa4
$17 {Petrushin-Kimenfeld, USSR 1979}) 11... c5 12. Be3 Qa5 13. h4 b5 (13... h5
14. Bh6 Rfd8 $6 (14... Kh7 15. Bxg7 Kxg7 16. Be2 Rfd8 17. Qf4 $14) 15. Bg5 $1
Rd7 16. Bxf6 Bxf6 17. Nd5 Qd8 18. Bb5 Bxd5 19. Bxd7 Bxa2+ 20. Kxa2 $16 {
Prandstetter-Plachetka, CSSR 1985}) 14. Nd5 Qa6 15. h5 Bxd5 16. exd5 Nxh5 17.
Bh6 Nf6 18. Bxg7 Kxg7 19. Qh6+ Kh8 20. g4 Rg8 $44 {
Sznapik-Negulescu, Warsaw 1987}) 9. f3 Nbd7 (9... Nc6 10. g4 (10. Kb1 Nxd4 11.
Bxd4 Be6 12. Nd5 a6 13. Nf4 c5 14. Bc3 Qe7 15. h4 Rad8 16. h5 d5 17. Nxe6 {
Psakhis-Negulescu, Erevan 1988 1/2-1/2}) 10... Ne5 11. Be2 a6 12. g5 Nh5 13.
Rhg1 b5 14. f4 Nc4 15. Bxc4 bxc4 16. f5 Bb7 17. f6 Bf8 18. Rg4 Rb8 19. Qe2 c5
20. Nf5 $13 {Fogarasi-Dreev, Arnhem 1989}) (9... d5 10. Nb3 c6 11. Bh6 Bh8 12.
exd5 cxd5 13. Nxd5 Nc6 14. Nc3 Qb6 15. Bc4 Ne5 16. Bb5 Bd7 17. Bxd7 Nfxd7 18.
Rhe1 Nf8 19. Nd5 Qa6 20. Kb1 Rac8 $16 {Van Mil-Reinderman, WAZ 1993}) 10. Bh6
Bh8 11. h4 Ne5 12. Bg5 a6 13. h5 b5 14. Kb1 $6 (14. Qe1 $1 Bg7 15. hxg6 fxg6
16. Qh4 $16) 14... Bb7 15. Nd5 c5 16. Nxf6+ Bxf6 17. Bxf6 Qxf6 18. Ne2 d5 19.
exd5 Nc4 20. Qc3 $15 {Santo-Roman-Kosten, France 1992}) (4. Bc4 Nc6 5. O-O (5.
c3 Ne5 6. Nxe5 dxe5 7. Qb3 Qe7 8. O-O c6 9. f4 b5 10. Bd3 Qc5 11. cxd4 Qxd4+
12. Kh1 Bc5 13. Qc2 Ne7 14. Nd2 Bb6 15. a4 exf4 16. axb5 O-O 17. bxc6 Qc5 18.
Qxc5 Bxc5 19. Nb3 Bb6 20. Bxf4 Nxc6 $15 {Glek-Dreev, USSR 1985}) 5... g6 6. c3
d3 7. Qxd3 Bg7 8. Bg5 Nge7 9. Nbd2 h6 10. Bh4 O-O 11. Rfe1 g5 12. Bg3 Ng6 13.
Rad1 g4 14. Nd4 h5 15. Nxc6 bxc6 16. Qe3 Be6 17. Bf4 Rb8 18. Bg5 Qc8 19. Bb3 a5
20. Bh6 Re8 $13 {Fauland-Chernin, Altensteig 1991}) 4... a6 (4... Nf6 5. Bg5 (
5. e5 Qe7 6. Be2 dxe5 7. Nxe5 Nbd7 8. Nd3 Qe4 9. Qxe4+ Nxe4 10. O-O Bd6 11. Bf3
Nec5 12. Re1+ Kd8 13. Nxc5 Nxc5 14. Na3 Bf5 15. Be3 Ne6 16. Nb5 Bxc2 17. Bxb7
Rb8 {Jansa-Ermenkov, Prague 1985} 18. Nxd6 cxd6 19. Bd5 $16) 5... Be7 6. Nc3
O-O 7. O-O-O Nc6 8. Qd2 Be6 (8... a6 9. h3 (9. Qe1 Be6 10. e5 Ne8 11. Bf4 Qc8
12. Nd5 Bxd5 13. Rxd5 dxe5 14. Nxe5 Nb4 15. Rd4 c5 16. Rd7 Bd6 17. Qd2 Nxa2+
18. Kb1 Nb4 19. Bc4 Bxe5 20. Bxe5 $44 {Campora-Chiburdanidze, Biel 1990}) (9.
Kb1 b5 10. Bd3 Ne5 11. Nxe5 dxe5 12. f4 c6 13. fxe5 Ng4 14. Bf4 Bc5 15. Be2 Qe7
$44 {Sax-Cheskovsky, Yug 1981}) 9... b5 (9... Be6 10. Qe3 Nd7 11. g4 Re8 12.
Kb1 b5 13. Bd3 Nb6 14. Rhe1 Nb4 15. Bxe7 Qxe7 16. a3 Nxd3 17. Qxd3 Bc4 18. Qd4
Qe6 19. Qd2 Qf6 20. Nd4 c5 21. Nf5 $16 {Nevednichy-Maiwald, Bucharest 1994})
10. Bd3 Ne5 11. Nxe5 dxe5 12. f4 b4 13. Nd5 Nxd5 14. exd5 Bxg5 15. fxg5 a5 16.
h4 Ba6 $6 (16... Qd6 $14) 17. Bf5 $1 Qd6 18. h5 Bc8 19. Be4 f5 20. gxf6 Rxf6
21. h6 g6 22. Rhf1 $16 {Winsnes-Brynell, Svergie 1994}) 9. h4 (9. h3 a6 10. Qe3
Nd7 11. Bf4 Bf6 12. g4 Qe7 13. Nd5 Bxd5 14. exd5 Qxe3+ 15. Bxe3 Nce5 16. Nxe5
Nxe5 17. f4 Ng6 18. g5 Rae8 19. Rd3 Bd8 20. h4 $16 {
Sutovsky-Urban, Budapest 1993}) (9. Bb5 Nb4 10. Rhe1 Nxa2+ 11. Nxa2 Bxa2 12. b3
c6 13. Bf1 a5 14. Bxf6 Bxf6 15. e5 Be7 16. exd6 Bf6 17. Ne5 a4 18. Qb4 axb3 19.
cxb3 c5 20. Qb5 Ra5 $13 {Ivanovic-Antoshin, Sochi 1979}) 9... a6 10. Qe1 Nd7
11. Kb1 Re8 12. Bxe7 Qxe7 13. Ng5 Rad8 14. f4 Nb6 15. Bd3 Nb4 16. Be2 c5 17.
Qf2 Nc6 18. h5 h6 19. Nf3 d5 20. f5 $14 {Kupreichik-Laketic, Cattolica 1993})
5. Bg5 (5. Bf4 Nc6 6. Qd2 Nf6 7. Nc3 Be7 8. O-O-O O-O 9. Bd3 Nd7 10. Nd5 Nde5
$2 11. Be2 Re8 12. Nxe5 Nxe5 13. Qa5 c6 14. Nxe7+ Qxe7 15. Rhe1 f6 16. Qa3 Rd8
17. Bg3 Nf7 18. Bf1 c5 19. f4 Bd7 20. Qc3 $16 {Matulovic-Barlov, Vranjacka 1983
}) 5... Nc6 6. Bxd8 (6. Qc3 Nf6 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Nc3 f5 10. Nd5 Kd8
11. Ng5 Ne5 12. f4 h6 13. Nf3 Nxf3+ 14. gxf3 h5 15. Bh3 Be6 16. Bxf5 Bh6 {
Savon-Kuzmin, Nikolaev 1993 1/2-1/2}) (6. Qd2 Be7 7. Nc3 Bxg5 8. Nxg5 h6 (8...
Nf6 $2 9. f4 O-O 10. O-O-O h6 11. Nf3 b5 12. Bd3 b4 13. Nd5 a5 14. Rhg1 Be6 15.
g4 Nxd5 16. f5 Nc3 17. bxc3 Bxa2 18. g5 hxg5 19. Rxg5 Qf6 20. Rdg1 $16 {
Sznapik-Plachetka, Trnava 1984}) 9. Nf3 Nf6 10. O-O-O Bg4 11. h3 Bh5 12. g4 Bg6
13. Nd4 Qd7 14. Bg2 O-O-O 15. f4 Nxd4 16. Qxd4 c5 17. Qd2 Rhe8 18. Rhe1 Ng8 19.
Nd5 Kb8 20. Qc3 $14 {Fernandez F-Kosten, Oviedo 1992}) 6... Nxd4 7. Nxd4 Kxd8
8. Bc4 Nh6 9. Nc3 c6 10. f3 Kc7 11. g4 $2 b5 12. Bd3 g6 13. O-O-O {
Rozentalis-Agdestein, Groningen 1993} g5 $17) (3... f5 4. dxe5 (4. Bc4 exd4 5.
Ng5 Nh6 6. Nxh7 Ng4 7. Nxf8 Kxf8 8. Qxd4 Nc6 9. Qd5 Qe8 10. Nc3 Nf6 11. Qd1
Nxe4 12. Ne2 Ne5 13. Bd3 Ng4 14. Bxe4 fxe4 15. Bf4 Qg6 16. Qd2 Bd7 17. Nd4 Kg8
18. O-O-O Rf8 19. h3 Qf7 20. g3 Qxa2 $17 {Sorokin-Maliutin, USSR 1991}) 4...
fxe4 5. Ng5 d5 6. e6 Bb4+ 7. c3 Bc5 8. Nxe4 Be7 9. Ng5 Bxg5 10. Qh5+ g6 11.
Qxg5 Qxg5 12. Bxg5 Bxe6 13. Bf4 Nc6 14. Bxc7 Kd7 15. Bf4 Re8 16. Na3 Bg4+ 17.
Kd2 Nf6 18. f3 Be6 19. Nb5 Nh5 20. Be3 $16 {Sax-Kosten, Hastings 1990}) 4. Bc4
c6 (4... Be7 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 g6 8. Qxe5 Nf6 9. Bh6 Rg8 10. f3
Qd6 11. Qxd6 Bxd6 12. Bg5 Be5 13. c3 Nd7 14. Nd2 Nc5 15. O-O-O $16 {
Sermek-Orel, Slovakia 1994}) 5. Nc3 (5. O-O Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5
Qe7 (8... g6 9. Qxg5 Qxg5 10. Bxg5 Nc5 11. Nd2 Ne6 12. Be3 Nf6 13. Nf3 Nxe4 14.
Nxe5 Nd6 15. Bd3 f6 16. Nc4 Nf7 17. f4 f5 18. b4 O-O 19. Rfe1 b6 20. a4 $14 {
Vasiukov-Murshed, Doha 1993}) 9. Qxg5 Qxg5 10. Bxg5 Ngf6 11. f3 Nc5 12. Nd2
Nfd7 13. b4 Na4 14. Bb3 Nab6 15. c4 f6 16. Be3 Nf8 17. c5 Nbd7 18. Nc4 Ke7 19.
Nd6 Ng6 20. Nf5+ $16 {Dreev-Korhonen, Kiljava 1984}) (5. c3 Ngf6 (5... Be7 6.
Qb3 Kf8 7. Bxf7 Bf6 8. Be6 Qe7 9. Bxd7 Qxd7 10. O-O Qe7 11. dxe5 dxe5 12. Be3
b6 13. a4 Be6 14. Qc2 g5 15. a5 b5 16. c4 Kg7 17. Rd1 Rc8 18. cxb5 cxb5 19. Qd3
g4 20. Nfd2 $16 {Afek-Grunfeld, Hertzliya 1993}) 6. dxe5 Nxe4 7. Qe2 d5 8. Bd3
Ndc5 9. Bc2 Bf5 10. O-O Bg6 11. c4 d4 12. Bxe4 Nxe4 13. Rd1 Bc5 14. Be3 Qb6 15.
Bxd4 O-O-O 16. Nc3 Bxd4 17. Nxe4 Qxb2 18. Nxd4 Qxe2 19. Nxe2 Bxe4 $15 {
Topalov-Campora, Manila 1994}) (5. dxe5 dxe5 6. Ng5 Nh6 7. O-O Be7 8. Ne6 fxe6
9. Bxh6 Nb6 10. Qh5+ Kf8 11. f4 Bc5+ 12. Kh1 Kg8 13. f5 gxh6 14. fxe6 Qe7 15.
Rf7 Qg5 16. Rf8+ {Van der Wiel-Van Baarle, Amsterdam 1983 1-0}) 5... Be7 6.
dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 Qe7 9. Bxg5 Ngf6 10. Qh4 (10. Qe2 h6 11. Be3 b5
12. Bd3 O-O 13. f3 Nc5 14. Qf2 Nfd7 15. O-O Ne6 16. a4 b4 17. Ne2 Rd8 18. Bc4
Ndf8 19. Ng3 Ng6 20. Nf5 $16 {Rodriguez R-Barua, Cebu 1992}) 10... b5 11. Bb3
$2 Nc5 12. f3 a5 13. a4 b4 14. Nb1 Nxb3 15. cxb3 Ba6 16. Nd2 Rd8 17. Qf2 O-O
18. Qb6 Bd3 19. Rc1 h6 20. Be3 Nh5 $17 {Magem-Strikovic, Zaragoza 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C41"]
[Black "?"]
[Result "*"]
[ECO "C41"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 d6 3. d4 (3. Bc4 Be7 (3... Be6 4. Bxe6 fxe6 5. d4 exd4 6. Nxd4
e5 (6... Qd7 7. Qh5+ g6 8. Qh3 e5 9. Ne6 Nc6 10. Qb3 Na5 11. Qd5 c6 12. Nxf8
cxd5 13. Nxd7 Kxd7 14. exd5 Rc8 15. Bd2 Nc4 16. Nc3 Nxd2 17. Kxd2 Nf6 18. Rad1
Rc4 19. Kc1 Rhc8 20. Rhe1 $14 {Van der Wiel-Cifuentes, Novi Sad 1990}) 7. Ne6
Qe7 8. Qh5+ g6 9. Qh3 Na6 10. Nc3 Qd7 11. f4 exf4 12. Bxf4 Nf6 13. O-O Nh5 14.
Bg5 Nc5 15. Nxc5 Qxh3 16. gxh3 dxc5 17. Nd5 Kd7 18. Rf7+ Ke6 19. Raf1 Bd6 20.
Nxc7+ $18 {Chandler-Large, Hastings 1986}) (3... Bg4 4. c3 c6 5. d4 Qc7 6. Be3
Nf6 7. Nbd2 Be7 8. Bb3 Nbd7 9. O-O O-O 10. Qc2 c5 11. dxe5 Nxe5 12. Nxe5 dxe5
13. a4 Rad8 14. Bc4 h6 15. f3 Bd7 16. Rfd1 a6 17. a5 Bb5 18. Bxb5 axb5 19. c4
b4 20. Nb3 $14 {Wolff-Rohde, USA 30' 1991}) (3... Qf6 4. d3 Bg4 5. Nbd2 Nc6 6.
c3 Nge7 7. h3 Bd7 8. b4 Ng6 9. Nf1 Nf4 10. Ne3 h6 11. Nh2 Qg6 12. Qf3 Be7 13.
h4 Bxh4 14. g3 Bf6 15. b5 Na5 16. gxf4 exf4 17. Nd5 O-O-O 18. Bxf4 Nxc4 19.
dxc4 Rhe8 20. O-O-O Rxe4 21. Nxf6 $16 {Chandler-Hodgson, Hastings 1986}) 4. d4
(4. O-O Nf6 5. d3 O-O 6. c3 (6. Bb3 Nbd7 (6... c6 7. c3 Re8 8. Re1 Bf8 9. Nbd2
h6 10. h3 c5 11. Nf1 Nc6 12. Ng3 Be6 13. Ba4 Qa5 14. Bd2 {
Lau-Wokenfuss, BRD 1987 1/2-1/2}) 7. c3 c6 8. Re1 Nc5 9. Bc2 Bg4 10. Nbd2 Ne6
11. h3 Bh5 12. Nf1 Ne8 13. Ng3 (13. N1h2 Bg5 14. d4 Bxc1 15. Qxc1 exd4 16. Nxd4
Nxd4 17. cxd4 d5 18. exd5 cxd5 19. Re5 Bg6 20. Bb3 Nc7 $11 {
Psakhis-Cheskovsky, USSR 1980}) 13... Bxf3 14. Qxf3 Bg5 15. Bxg5 (15. Bb3 N8c7
16. Nf5 Bxc1 17. Raxc1 g6 18. Ne3 a5 19. a3 a4 20. Ba2 h5 $11 {
Georgiev Kir-Costa, San Bernardino 1989}) 15... Nxg5 16. Qe3 Ne6 17. Rad1 Qb6
18. Qxb6 axb6 19. a3 N8c7 20. Nf5 $11 {Lau-David, Eurodata 1992}) 6... Nbd7 7.
Re1 Nc5 8. Be3 Ne6 9. h3 c6 10. Bb3 Qc7 11. Nbd2 d5 12. exd5 Nxd5 13. Nc4 f6
14. Bd2 Rd8 15. d4 exd4 16. cxd4 Kh8 17. Qc2 Bb4 18. Ne3 Nxe3 19. Rxe3 Bxd2 20.
Qxd2 $14 {lau-Wahls, BRD 1987}) (4. c3 Nf6 5. d3 O-O 6. Nbd2 Nbd7 7. Bb3 Nc5 8.
Bc2 Bg4 9. h3 Bh5 10. Nf1 d5 11. Qe2 dxe4 12. dxe4 Nfxe4 13. Bxe4 f5 14. Bc2 e4
15. Ng3 exf3 16. gxf3 Bg6 17. f4 Qd7 18. Be3 Rae8 19. h4 h6 20. h5 Bh7 $15 {
Minasian-Chabanon, Paris 1994}) 4... exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O (7. Bb3
Na6 (7... a6 8. O-O b5 9. Nd5 c5 10. Nxf6+ Bxf6 11. Bd5 Ra7 12. Nf5 Bxf5 13.
exf5 Nd7 14. a4 b4 15. a5 Bg5 16. f4 Bf6 17. Qd3 Bd4+ 18. Kh1 Qf6 19. g4 g6 20.
fxg6 $16 {Oll-Georgadze T, Malaga 1991}) 8. O-O Nc5 9. Re1 Nxb3 10. axb3 Re8
11. Qf3 Bd7 12. h3 h6 13. Bf4 Nh7 14. Rad1 Bf6 15. Qg3 Bh4 16. Qd3 Nf8 17. Nf3
Ng6 18. Bh2 Bc6 19. Nd4 Ne5 20. Bxe5 $14 {Diaz-Kholmov, Frunze 1989}) (7. f3 c6
8. Bb3 d5 9. exd5 Bc5 10. Bg5 $6 h6 11. Bh4 Re8+ 12. Nde2 Nbd7 13. dxc6 $6 bxc6
14. Qd3 Qa5 15. Bxf6 Nxf6 16. O-O-O Ba6 17. Qg6 Kh8 18. Bxf7 Rxe2 19. Nxe2 Bxe2
20. Rde1 Be3+ $17 {Hector-Barbero, Copenhagen 1991}) 7... a6 (7... Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bf6 11. Be3 Re8 12. Qd3 g6 13. Rad1 Nd7 14. Bd5 Ne5 15.
Qb3 c6 16. Be4 Qb6 17. f3 Bg7 18. c3 Qxb3 19. axb3 Ng4 20. Bf4 $11 {
Dlugy-Alburt, USA 1990}) (7... Nc6 8. Re1 (8. h3 Re8 9. Re1 h6 10. a4 Bf8 11.
Nf3 Be6 12. Nd5 Nd7 $13 {Todorovic-Nikolic, Panchevo 1987}) (8. Nxc6 bxc6 9.
Bf4 Nd7 10. Qe2 Bf6 11. Ba6 Rb8 12. Rab1 Re8 13. Bxc8 Qxc8 14. Qc4 Qb7 15. f3
Ne5 16. Bxe5 Rxe5 17. Qd3 Ra5 18. b3 Ra3 19. f4 Qb4 20. Rf3 Re8 $17 {
Atkinson-Kosashvili, Arnhem 1989}) 8... Nxd4 9. Qxd4 Ng4 10. Bf4 Bh4 11. Re2
Be6 12. Bb3 Bf6 13. Qd2 Ne5 14. Nd5 Ng6 15. c3 Nxf4 16. Qxf4 Be5 17. Qe3 Re8
18. f4 Bf6 19. Nxf6+ Qxf6 $11 {Zaitsev-Kuzmin, Moscow 1992}) (7... c6 8. Re1
Re8 (8... a5 9. a4 Na6 10. Qf3 Ng4 11. Bxa6 Rxa6 12. Nf5 Bxf5 13. Qxf5 Qc8 14.
Qxc8 Rxc8 15. h3 Ne5 16. b3 Bf6 17. Bb2 Rd8 18. Rad1 h5 19. Re3 h4 20. Ba3 $14
{Nijboer-Cifuentes, Einhoven 1993}) 9. Bg5 a5 10. a4 h6 11. Bf4 Bf8 12. Qd2
Nbd7 13. Rad1 Ne5 14. Bb3 Nh5 15. Be3 Ng4 16. Nde2 Qh4 17. h3 Nxe3 18. Qxe3 Nf6
19. Qf4 Qg5 20. Qxg5 $11 {Campora-Vasquez, Sao Paolo 1993}) 8. a4 Nxe4 (8...
Nc6 9. h3 Nb4 10. Nde2 Re8 11. Nd5 Nbxd5 12. exd5 Ne4 13. Ng3 Nxg3 14. fxg3 Bf6
15. Ra3 Bd7 16. Raf3 Qe7 17. Bd3 Qf8 18. b3 c6 19. c4 cxd5 20. cxd5 $14 {
Rodriguez B-Barbero, Benasque 1993}) (8... c5 9. Nb3 Be6 10. Qe2 Nc6 11. Rd1 (
11. Re1 Nb4 12. Nd5 Bxd5 13. exd5 Re8 14. Rd1 Bf8 15. Be3 Re5 16. Qd2 Nfxd5 17.
Bf4 Nxf4 18. Qxf4 Qe7 19. c3 Nc6 20. g3 Re4 $17 {
Mestel-Georgadze, Hastings 1979}) 11... Qc8 12. h3 Bxc4 13. Qxc4 Nb4 14. Nd5
Nbxd5 15. exd5 Re8 16. Ra3 Bf8 17. Nd2 Qf5 18. Rb3 Nxd5 19. g4 Qe6 20. Rxb7 Qe2
21. Qxe2 $14 {Rodriguez A-Hoffman, Argentina 1994}) 9. Nxe4 d5 10. Bd3 dxe4 11.
Bxe4 Bf6 (11... Nd7 12. c3 Nc5 13. Bc2 Ne6 14. Nf5 Bg5 15. Qg4 Bxc1 16. Raxc1
Qf6 17. Rcd1 g6 18. Qg3 Kh8 19. Ne3 Nf4 20. Kh1 Be6 $14 {
Grosar-David Al, Debrecen 1992}) 12. Be3 Nd7 13. c3 Re8 14. Qc2 g6 15. Rfe1 Bg7
16. Rad1 c5 17. Ne2 Qc7 18. Nf4 Nf6 19. Nd5 Nxd5 20. Rxd5 $14 {
Yudasin-Adams, Dos Hermanas 1993}) (3. Be2 Nf6 4. Nc3 c6 5. d4 Qc7 6. a4 Be7 7.
a5 O-O 8. O-O Bg4 9. Be3 Nbd7 10. Nh4 (10. Nd2 $14) 10... Bxe2 (10... Nxe4 $1
$11) 11. Qxe2 Rfe8 12. Nf5 Bf8 13. dxe5 dxe5 14. Qf3 Re6 15. Rfd1 Bb4 16. a6 b6
17. Ne2 Bf8 18. Bg5 Ne8 19. Qb3 $14 {Kindermann-Gross, CSSR 1987}) 3... Nf6 4.
Nc3 (4. dxe5 Nxe4 5. Qd5 (5. Bc4 c6 6. exd6 Nxd6 7. Bb3 Be7 8. O-O O-O 9. Bf4
Na6 10. Re1 Nc5 11. Nc3 Be6 12. Nd4 Bxb3 13. axb3 Nc8 14. Be5 g6 15. Qd2 Nb6
16. Rad1 Re8 17. Qf4 Bg5 18. Qg4 Nbd7 19. Nf3 Be7 20. Bd4 $14 {
Kupreichik-Gagdrakhamov, Poland 1991}) (5. Nbd2 Nxd2 6. Bxd2 Be7 7. Bf4 d5 8.
Bd3 c5 9. c3 Nc6 10. h3 Be6 11. O-O g5 12. Bh2 h5 13. Ne1 Qb6 14. Be2 O-O-O 15.
Bxh5 Qxb2 16. Rc1 d4 17. Bxf7 Bxf7 18. Qg4+ Rd7 19. Rc2 Bh5 20. Qxd7+ $13 {
Geller-Campora, Moscow 1989}) 5... Nc5 6. Bg5 Qd7 (6... Be7 7. exd6 Qxd6 8. Nc3
Qxd5 (8... h6 9. Bxe7 Qxe7+ 10. Qe5 Qxe5+ 11. Nxe5 Nbd7 12. Nc4 Nf6 13. O-O-O
O-O 14. f3 {1/2-1/2 van der Wiel-Cifuentes, Nederland 1994}) (8... Ne6 9. Bxe7
Qxe7 10. O-O-O Nc6 11. Qe4 Qb4 12. Bc4 O-O 13. Nd5 Qc5 14. Qh4 Rd8 15. Rhe1 b5
16. Bb3 Bb7 17. Rxe6 a5 18. Ng5 h6 19. Rxh6 {1-0 Ionov-Yandemirov, Elista 1994}
) 9. Nxd5 Bd6 10. O-O-O Nc6 11. Bb5 Bd7 12. Rhe1+ Ne6 13. c4 Rc8 14. Bf4 a6 15.
Bxd6 cxd6 16. Bxc6 Bxc6 17. Kb1 Kf8 $14 {Nijboer-Cifuentes, Nederland 1994}) 7.
exd6 (7. Nc3 c6 8. Qd2 dxe5 9. Nxe5 Qxd2+ 10. Bxd2 Be6 11. O-O-O Nbd7 12. Nf3
Nb6 13. Nd4 Bd7 14. Bg5 Ne6 15. Nxe6 Bxe6 16. Nb5 Nd5 17. Bc4 Be7 18. Bxe7 Kxe7
19. Bxd5 cxd5 20. Rhe1 $16 {Velimirovic-Nikolic V, Bela Crkva 1984}) 7... Bxd6
8. Nc3 O-O (8... Qe6+ 9. Be3 Qxd5 (9... c6 10. Qd4 O-O 11. Bc4 Qg6 12. O-O-O
Be7 13. Ne5 Qf6 14. Nxf7 Qxd4 15. Bxd4 Ne6 16. Ne5 b5 17. Bb3 Kh8 18. Rhe1 c5
19. Bxe6 Bxe6 20. Be3 $16 {Rublevsky-Zarubin, USSR 1991}) 10. Nxd5 Ne6 11.
O-O-O Nc6 12. Nd2 Bd7 13. Ne4 Be7 14. Be2 O-O-O 15. Bxa7 f5 16. Nxe7+ Nxe7 17.
Nc3 Nf4 18. Bd4 Nxe2+ 19. Nxe2 Rhg8 20. Nf4 $16 {Chandler-Gulko, Reykjavik 1991
}) 9. O-O-O Nc6 (9... a6 10. Be3 Qc6 11. Qh5 Nbd7 12. Bd4 Bf4+ 13. Kb1 Qh6 14.
Qxh6 Bxh6 15. Nd5 Ne6 16. Ne7+ Kh8 17. Nxc8 Raxc8 18. Bc4 {
Van der Werf-Cifuentes, WAZ 1993 1/2-1/2}) 10. Nb5 (10. Be3 Ne7 11. Qc4 b6 12.
Ne4 Nxe4 13. Qxe4 Qc6 14. Bd3 Qxe4 15. Bxe4 Rb8 16. Bd4 Bf5 17. Rhe1 Rfe8 18.
Bxf5 Nxf5 {Hamdouchi-Kosten, France 1993 1/2-1/2}) (10. Bb5 a6 11. Bxc6 bxc6
12. Qd2 Rb8 13. Rhe1 Qg4 14. Nd4 Nd3+ 15. Qxd3 Qxg5+ 16. Kb1 Qc5 (16... Qxg2
17. Rg1 Qxf2 18. Ne4 Qh4 $13 {Levitt}) 17. Ne4 Qb6 18. Qb3 {
Palac=Kosten, Amantea 1992 1/2-1/2}) 10... Qg4 11. Nxd6 cxd6 12. Be3 Be6 $6 (
12... Rd8 $16) 13. Qxd6 Ne4 14. Qa3 Rfd8 15. Bd3 Nf6 16. Bg5 Nb4 17. h3 Qxg2
18. Rhg1 Qxf2 19. Bxf6 Qe3+ 20. Kb1 Bxa2+ 21. Ka1 Qb6 22. Rxg7+ Kf8 23. Rxh7 {
Tiviakov-Barbero, Imperia 1993 1-0}) 4... Nbd7 5. Bc4 (5. g3 Be7 (5... c6 6.
Bg2 b5 7. a3 Be7 8. O-O O-O 9. Re1 Re8 10. b3 a6 11. Bb2 Bf8 12. Qd2 Qc7 13.
Re2 Bb7 14. Rae1 Re7 15. Qd1 Rae8 16. dxe5 dxe5 17. Rd2 Nc5 18. h3 {
Saltaev-Bereziuk, Azov 1991 1/2-1/2}) 6. Bg2 c6 (6... O-O 7. O-O Re8 8. a4 (8.
h3 Bf8 9. Re1 a6 10. a4 b6 11. d5 Bb7 12. Nd2 c6 13. dxc6 Bxc6 14. Nc4 Qc7 15.
Ne3 Rac8 16. g4 Qb7 17. Ned5 Bxd5 18. exd5 g6 19. g5 Nh5 20. Bf3 Nf4 $14 {
Makarychev-Malamiuk, Moscow 1992}) 8... a5 9. h3 b6 10. Re1 Bb7 11. Be3 Nxe4
12. Nxe4 Bxe4 13. dxe5 dxe5 14. Bd4 exd4 15. Rxe4 c5 16. Nxd4 Nf6 17. Rxe7 Qxe7
18. Bxa8 cxd4 19. Bc6 Rc8 20. Bb5 Qb4 $11 {Zaitsev-Maiwald, Bucharest 1994}) 7.
a4 O-O 8. O-O Re8 (8... b6 9. Re1 (9. Be3 Re8 10. Nd2 Bb7 11. h3 a6 12. Ne2 Bf8
13. dxe5 dxe5 14. Nb3 Qc7 15. a5 b5 16. c4 bxc4 {
Khalifman-Adams, WAZ 1991 1/2-1/2}) (9. b3 a6 10. Nh4 g6 11. Be3 Bb7 12. f4 b5
13. Qe2 b4 14. dxe5 dxe5 15. Na2 exf4 16. Bxf4 Bc5+ 17. Kh1 Qe7 18. e5 Nd5 19.
Nf3 Nxf4 20. gxf4 $13 {Romero-Franco, Leon 1992}) (9. h3 Bb7 10. b3 Re8 11. Bb2
Qc7 12. Qd2 Rad8 13. Rad1 Bf8 14. Qc1 a6 15. Rfe1 g6 16. Qa1 exd4 17. Nxd4 c5
18. Ndb5 Qb8 19. Na3 Ba8 20. Nd5 Bxd5 $14 {Lanka-Kosten, Cannes 1992}) 9... a6
10. Nd2 Bb7 11. Nc4 Qc7 12. b3 b5 13. Ne3 Rfe8 14. Bb2 Bf8 15. axb5 axb5 16.
Rxa8 Bxa8 17. d5 b4 18. dxc6 Bxc6 19. Ncd5 Bxd5 20. exd5 g6 $11 {
Dorfman-Hartoch, Brussels 1993}) 9. Re1 Bf8 10. h3 a5 11. Be3 exd4 12. Bxd4 Qc7
13. Nd2 b6 14. f4 Bb7 15. Qf3 Rab8 16. Qf2 Ba8 17. Nc4 Nxe4 18. Rxe4 Rxe4 19.
Nxe4 c5 20. Bc3 d5 21. Ng5 $16 {Dorfman-Ikonnikov, Cannes 1993}) (5. h3 c6 6.
a4 Be7 7. g4 O-O 8. Bg2 Qc7 9. O-O Rd8 10. Qe2 Nf8 11. g5 Ne8 12. Be3 g6 13. a5
Ng7 14. d5 c5 15. b4 cxb4 16. Nb5 Qb8 17. Qc4 Bd7 18. Qxb4 Nh5 19. Rab1 Bxb5
20. Qxb5 $13 {Rublevsky-Sokolov A, Yurmala 1991}) (5. Be2 c6 (5... g6 {See B 08
}) 6. a4 Be7 (6... exd4 7. Nxd4 g6 8. Bf4 Nc5 9. Bf3 Be7 10. a5 O-O 11. O-O
Nfd7 12. b4 Na6 13. b5 Nb4 14. Be2 Bf6 15. bxc6 Nxc6 16. Nxc6 bxc6 17. Ra3 Ne5
18. Bh6 Re8 19. f4 Nd7 20. Qxd6 Be7 21. Qxc6 $16 {
Vorotnikov-Zviagintsev, Moscow 1991}) 7. O-O O-O 8. Re1 Qc7 9. b3 (9. h3 Re8
10. Bf1 Bf8 11. Nh4 exd4 12. Qxd4 d5 13. Re2 Bc5 14. Qd3 dxe4 15. Nxe4 Rxe4 16.
Rxe4 Bxf2+ 17. Kxf2 Nc5 18. Re8+ Nxe8 19. Qe3 Nf6 20. Kg1 Qd6 $44 {
Ilincic-Campora, Belgrade 1988}) 9... Re8 10. Ba3 Bf8 11. h3 g6 12. dxe5 dxe5
13. Bxf8 Nxf8 14. Qd2 Ne6 15. Rad1 Rd8 16. Qe3 Rxd1 17. Rxd1 Kg7 18. Bc4 Qa5
19. Qd2 Ne8 20. Ne2 $14 {Arakhamia-Rogers, Moscow 1989}) (5. Be3 Be7 6. h3 O-O
7. Bd3 c6 8. a4 Re8 9. O-O a5 10. Ne2 d5 11. Nxe5 dxe4 12. Bc4 Nd5 13. Ng3 N7b6
14. Bb3 f6 15. Nc4 Nxc4 16. Bxc4 Bd6 17. Nh5 Be6 18. Bxd5 cxd5 19. f4 f5 20. c3
$15 {Madl-Rukavina, Berlin 1988}) 5... Be7 6. O-O (6. Bb3 c6 7. h3 b5 8. dxe5
dxe5 9. Qe2 a6 10. g4 Qc7 11. g5 Ng8 12. Be3 Nc5 13. O-O-O Be6 14. Bxc5 Bxc5
15. Bxe6 fxe6 16. g6 h6 17. Rd3 Nf6 18. h4 Nh5 19. Rd2 Nf4 20. Qd1 Nxg6 $17 {
Jukic-Wahls, Vienna 1991}) (6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Bxd8 9. Bg5 h6
10. Bh4 c6 11. f3 Bc7 12. Bf2 Bb6 13. Bg3 Nd7 14. Nd1 f6 15. Ke2 Nf8 16. Ne3
Be6 17. Bb3 Bxb3 18. axb3 Ne6 19. c3 O-O-O 20. Nc4 Kc7 $11 {
Kuijf-Campora, WAZ 1989}) 6... O-O (6... c6 7. a4 (7. Bb3 h6 8. Be3 b5 9. a3 a6
10. Qe2 O-O 11. Rad1 Qc7 12. Nh4 exd4 13. Bxd4 Nc5 14. Ba2 Re8 15. f3 Be6 16.
Qf2 Bxa2 17. Nxa2 Ne6 18. Bb6 Qb8 19. Nf5 Bf8 20. Be3 $14 {
Schmiettdiel-Pahtz, BRD 1991}) 7... Qc7 (7... b6 8. Qe2 a6 9. Rd1 Qc7 10. Bxf7+
Kxf7 11. Ng5+ Kg6 12. Rd3 Qb7 13. Rg3 $2 (13. dxe5 Nxe5 14. f4 Nxd3 15. f5+
Bxf5 16. exf5+ Kxf5 17. Qxd3+ Ke5 18. Bf4+ $18 {Christiansen}) 13... h6 14.
Ne6+ Kf7 15. Rxg7+ Ke8 16. Qc4 Nh5 17. Rg6 Ndf6 18. dxe5 dxe5 19. Ng7+ Nxg7 20.
Rxg7 $16 {Christiansen-Andonov, St John 1988}) (7... a5 8. Be3 O-O 9. h3 h6 10.
Qe2 Re8 11. d5 Nf8 12. Kh2 Ng6 13. Rad1 Bd7 14. g4 Qc7 15. Ng1 Bf8 16. f3 $14 {
Zaitsev-Komliakov, Orel 1994}) 8. Ba2 (8. h3 h6 9. Be3 (9. Re1 g5 10. Be3 Nf8
$2 (10... Rg8 $13) 11. dxe5 dxe5 12. Nxe5 Qxe5 13. Bd4 Qa5 14. e5 Nd5 15. e6 f6
16. Nxd5 cxd5 17. Bb5+ Kd8 18. Bc3 Qb6 19. Qxd5+ Kc7 20. a5 $1 $18 {
Yurtaev-Palatnik, Frunze 1979}) 9... g5 10. dxe5 dxe5 11. Nh2 Nf8 12. Ng4 Ng6
13. Nxf6+ Bxf6 14. Bc5 Be7 15. Bxe7 Qxe7 16. Qd2 Nf4 17. Rfd1 g4 18. Qd6 gxh3
19. g3 Qxd6 20. Rxd6 $11 {Karaklajic-Palatnik, Belgrade 1988}) 8... h6 9. h3
Nf8 10. Nh4 Ne6 11. Nf5 Bf8 12. d5 Ng5 13. Ng3 c5 14. f4 exf4 15. Bxf4 Nd7 16.
h4 Nh7 17. Nb5 Qb6 18. Nf5 Ne5 19. Bxe5 dxe5 20. d6 Bxf5 21. Nc7+ $18 {
Zviagintsev-Minnullin, St Peterburg 1993}) 7. Re1 (7. a4 c6 (7... a6 8. a5 exd4
9. Qxd4 b5 10. axb6 Nxb6 11. Ba2 Bb7 12. Re1 Nfd7 13. Bf4 Bf6 14. e5 dxe5 15.
Nxe5 Nxe5 16. Qxd8 Raxd8 17. Bxe5 Bxe5 18. Rxe5 Rfe8 19. Rae1 Kf8 20. f3 $14 {
Topalov-Rivas, Dos Hermanas 1994}) (7... a5 8. Ba2 (8. h3 Nb6 9. Ba2 exd4 10.
Nxd4 Nfd7 11. Nd5 Nxd5 12. exd5 Bf6 13. c3 Re8 14. Bb1 Nc5 15. Bc2 Bd7 16. Nf3
Qc8 17. Be3 Bf5 18. Re1 Qd7 19. Qb1 Bg6 20. Bxg6 hxg6 $11 {
Tischbierek-Wahls, Hannover 1991}) 8... exd4 9. Nxd4 Nc5 10. Re1 Bd7 11. h3
Nxa4 12. Nxa4 Bxa4 13. Ne6 Bxc2 14. Nxd8 Bxd1 15. Nxf7 Bh5 16. Nxd6+ Kh8 17.
Nb5 Bb4 18. Nc3 Bf7 19. Bxf7 Rxf7 20. e5 Re8 $11 {
Glek-Von Gleich, Godesburg 1993}) (7... exd4 8. Nxd4 Re8 9. a5 (9. Nf5 Bf8 10.
Bg5 h6 11. Bh4 Ne5 12. Bb3 Ng6 13. Bxf6 Qxf6 14. Nd5 Qd8 15. Qf3 Ne5 16. Qg3
Bxf5 17. exf5 c6 18. Ne3 d5 19. Rfe1 Qg5 20. Rad1 Qxg3 $15 {
Arkell S-Hodgson, Dublin 1991}) 9... Ne5 10. Be2 c5 11. Nb3 Nc6 12. a6 bxa6 13.
Bf4 Rb8 14. Bxa6 Bxa6 15. Rxa6 Qc8 16. Ra4 Rb4 17. Re1 Bf8 18. Nd2 d5 19. Rxb4
Nxb4 20. e5 Qf5 $13 {Smagin-Motwani, Vienna 1991}) 8. Ba2 (8. Qe2 Qc7 (8...
exd4 9. Nxd4 Re8 (9... Nc5 10. Ba2 a5 11. Qf3 Qb6 12. Nb3 Na6 13. Be3 Qc7 14.
Nd2 Nb4 15. Bb3 Be6 16. Rac1 d5 17. Bf4 Qd7 18. exd5 cxd5 19. h3 Rac8 20. Nb5
Bf5 $11 {Kaminski-Cifuentes, Polanica 1992}) 10. Ba2 (10. Be3 Bf8 11. Nf3 h6 (
11... Nxe4 12. Nxe4 Rxe4 13. Ng5 Re7 14. Qd3 g6 15. Qxd6 Qa5 16. Qf4 Ne5 17.
Bd4 Bg7 18. Rae1 Qc7 19. Qh4 h6 20. Nxf7 $18 {Adams-Bricard, France 1989}) 12.
Qd3 Ng4 13. Bf4 Nc5 14. Qd4 Qf6 15. Qxf6 Nxf6 16. e5 Nh5 17. Be3 dxe5 18. Rfe1
Nf6 19. Bxc5 Bxc5 20. Rxe5 Bxf2+ $17 {Apicella-Nevednichy, Bucharest 1993})
10... Bf8 11. Qf3 Ne5 12. Qd1 a5 13. f3 (13. h3 Qb6 14. Bg5 (14. Nde2 Ned7 (
14... Be6 $11) 15. Ng3 Nc5 16. Bg5 Ncxe4 17. Ngxe4 Nxe4 18. Nxe4 Rxe4 19. Bxf7+
Kh8 $11 {Wedberg-Nevednichy, Manila 1992}) 14... Bxh3 15. Be3 Bg4 16. f3 Bd7
17. Bf2 Qc7 18. Qd2 Ng6 19. Be3 Nh5 20. g4 Nf6 $17 {
Danielian-Kacheishvili, Protvino 1993}) (13. Re1 Qb6 14. Bg5 Qxb2 15. Qd2 Qb4
16. Rab1 Qc5 17. Bxf6 gxf6 18. Nce2 Ng6 19. Ng3 Qg5 20. Re3 h5 $17 {
Glek-Bologan, Moscow 1991}) 13... Ng6 14. Kh1 Bd7 15. Be3 d5 16. Bg5 h6 17.
Bxf6 Qxf6 18. exd5 Rad8 19. Ne4 Qe5 20. dxc6 bxc6 $14 {Ruban-Bologan, USSR 1991
}) (8... a5 9. Rd1 (9. h3 h6 10. Rd1 Qc7 11. Ba2 (11. Nh4 Nb6 12. dxe5 dxe5 13.
Bb3 Kh7 14. Nf5 Bxf5 15. exf5 Rad8 16. Rxd8 Bxd8 17. g4 Nbd5 18. Bd2 Re8 19.
Ne4 Nxe4 20. Qxe4 $14 {Prasad-Barua, Calcutta 1992}) 11... Nh7 12. Be3 Bf6 13.
Rd2 Qd8 14. Rad1 Qe7 15. dxe5 dxe5 16. Rd6 Re8 17. Nb1 Ng5 18. Nxg5 Bxg5 19.
Na3 Bxe3 20. Qxe3 Nf8 $14 {Lanka-Shabanov, Podolsk 1990}) 9... Qc7 (9... exd4
10. Nxd4 Ne5 11. Ba2 Re8 12. h3 Bf8 13. Be3 Ng6 14. f3 h6 15. Re1 Nh5 16. g4
Nf6 17. Rad1 d5 18. exd5 Nf4 19. Qd2 N4xd5 20. Nxd5 Nxd5 $14 {
Van Mil-Tukmakov, WAZ 1992}) 10. Be3 (10. h3 exd4 11. Nxd4 Re8 (11... Nc5 12.
Bf4 Nfd7 13. Bh2 Ne5 14. Ba2 Re8 15. Kh1 b6 16. f4 {
Geenen-Wahls, Haifa 1989 1/2-1/2}) 12. Be3 Bf8 13. Ba2 Nxe4 14. Bxf7+ Kxf7 15.
Qh5+ Kg8 16. Qxe8 Ndf6 17. Ne6 Nxe8 18. Nxc7 Nxc7 19. Nxe4 d5 20. Ng5 Bf5 $14 {
Kindermann-Wahls, Bern 1990}) 10... Ng4 11. Bc1 Nb6 12. Bb3 exd4 13. Nxd4 d5
14. g3 Bb4 15. exd5 Bxc3 16. d6 Qxd6 17. bxc3 Nd5 18. Ba3 Qh6 19. h4 Rd8 20.
Bb2 Bd7 $11 {Adams-Wahls, Groningen 1990}) (8... b6 9. Rd1 Qc7 10. d5 c5 11.
Nh4 a6 12. Nf5 Re8 13. Rd3 Nf8 14. Rg3 Ng6 15. Bg5 h6 16. Nxe7+ Qxe7 17. Bd2
Nf4 18. Qf1 Qb7 19. Rb1 Bd7 20. b4 $14 {Polgar J-Izeta, Dos Hermanas 1993}) 9.
h3 (9. Rd1 Nb6 10. Ba2 Bg4 11. h3 Bh5 12. Bg5 Rae8 13. a5 Nbd7 14. d5 a6 15.
dxc6 bxc6 16. Bc4 Nc5 17. Be3 Nfd7 18. g4 Bg6 19. Ne1 Rb8 20. b3 Kh8 $14 {
Polgar J-Christiansen, Monaco rapid 1993}) 9... b6 10. d5 (10. Rd1 a6 11. Bg5 (
11. Nh4 Re8 12. Nf5 exd4 13. Nxd4 Bf8 14. Bf4 Qb7 15. Qf3 b5 16. Bd3 Nc5 17.
Re1 b4 18. Nb1 Nxd3 19. cxd3 Nd7 20. Nd2 Ne5 $15 {Armas-Campora, WAZ 1989})
11... Bb7 12. d5 c5 13. Ra3 Qd8 14. Nh4 g6 15. Bh6 Re8 16. g3 Kh8 17. Ng2 Ng8
18. Bd2 Ndf6 19. f4 exf4 20. gxf4 $14 {Tempone-Szmetan, Buenos Aires 1991})
10... Bb7 11. dxc6 Bxc6 12. Bg5 Rac8 (12... Rfc8 13. Bb5 Bb7 14. Rfd1 $14 {
Yemelin}) 13. Ba6 (13. b3 $14) 13... Bb7 14. Bxb7 Qxb7 15. Rfd1 Rc5 16. Rd3
Rfc8 17. Rad1 $14 {Yemelin-Fridmans, Bratislava 1993}) (8. a5 Rb8 (8... Nxe4 9.
Nxe4 d5 10. Qe2 exd4 11. Bd3 dxe4 12. Qxe4 Nf6 13. Qh4 Re8 14. Re1 Bg4 15. Bg5
h5 16. Ne5 Qc8 17. Bc4 Be6 18. Bxe6 Qxe6 19. Ng6 Qd6 20. Nxe7+ $11 {
Riemersma-Cifuentes, WAZ 1988}) 9. Qe2 (9. Re1 b5 (9... Qc7 10. Bg5 Re8 11. Bh4
h6 12. Bg3 b5 13. axb6 axb6 14. Nh4 b5 15. Ba2 b4 16. Nb1 Nf8 17. dxe5 dxe5 18.
Nf5 Be6 19. Nd2 Rbd8 20. Qe2 $14 {Mohr G-Grimberg, Paris 1993}) 10. axb6 axb6
11. b3 b5 12. Bf1 Bb7 13. Bb2 Re8 14. g3 Bf8 15. Bg2 Qc7 16. Nb1 Ra8 17. Nbd2
Rxa1 18. Qxa1 g6 19. Bc3 Ra8 20. Qb2 exd4 21. Bxd4 $14 {
Zapata-Andonov, Camaguey 1987}) 9... Qc7 10. Ng5 b5 11. axb6 Nxb6 12. dxe5 dxe5
13. Ba6 Bg4 14. Qe3 h6 15. h3 Bh5 16. Nf3 Nfd7 17. Nh2 Bg5 18. Qg3 Bf4 19. Qh4
Bg6 20. b3 $14 {Sermek-Panchenko, Bled 1992}) 8... h6 (8... b6 9. Qe2 (9. Re1
a6 10. b4 Bb7 11. Bb2 Qc7 12. Qd3 Rad8 13. Rad1 Nh5 14. Ne2 g6 15. Bc1 Ng7 16.
Bh6 Nf6 17. Ng3 Ng4 18. Bd2 c5 19. bxc5 bxc5 20. h3 Nf6 $14 {
Sokolov I-Rukavina, Pula 1988}) 9... Bb7 10. Rd1 Qc7 11. dxe5 dxe5 12. Nh4 Nc5
13. Nf5 Bc8 14. Qf3 Bxf5 15. Qxf5 Rad8 16. Be3 a5 17. h3 g6 18. Qf3 Kg7 19.
Rxd8 Rxd8 20. Re1 Rd7 $11 {Cifuentes-Adams, Buenos Aires 1991}) (8... a5 9. h3
exd4 10. Nxd4 Nc5 11. Re1 (11. Qf3 Qb6 12. Rd1 Be6 13. Nxe6 (13. g4 Rae8 14. g5
Nfd7 15. Qg2 Bxa2 16. Rxa2 g6 17. Be3 Qa6 18. Raa1 Bd8 19. b3 Re7 20. Bf4 $14 {
Gavrikov-Costa, Bern 1991}) 13... fxe6 14. Be3 d5 15. exd5 exd5 16. Bd4 Kh8 17.
Qg3 Qd8 18. Qe3 Qd6 19. Be5 Qd7 20. Bc4 $11 {Rogulj-Nevednichy, Bled 1992})
11... Qb6 12. Nb3 Nxb3 13. Bxb3 Nd7 14. Bf4 Nc5 15. Bxd6 Bxd6 16. Qxd6 Nxb3 17.
cxb3 Qxb3 18. Re3 Qb4 19. Rd1 Be6 20. Red3 $11 {Smagin-Sokolov A, Nimes 1991})
9. Qe2 (9. h3 Re8 10. Be3 b6 11. Nh4 exd4 12. Bxd4 Bf8 13. Ng6 Bb7 14. Re1 c5
15. Bxf6 Nxf6 16. e5 dxe5 17. Nxe5 Re7 18. f4 Qd4+ 19. Qxd4 cxd4 20. Nb5 Bd5
$13 {Oll-Epishin, Rostov 1993}) 9... a5 10. Rd1 Qb6 (10... Qc7 11. h3 Nh7 12.
Be3 Bf6 13. dxe5 Nxe5 14. Nd4 Ng6 15. Qh5 Kh8 16. f4 Qe7 17. Qf3 Be6 18. Bb1
Rae8 19. Qh5 Bxd4 20. Rxd4 c5 $15 {Kalininchev-Zhuravlev, Podolsk 1990}) 11. h3
exd4 12. Nxd4 Nc5 13. Nb3 Na6 14. Be3 Qc7 15. Nd4 Nb4 16. Bb3 Re8 17. Qf3 Bd7
18. Qg3 Kf8 19. f3 Rad8 $2 (19... b6 20. Qf2 Rab8 $14 {Matulovic}) 20. Qf2 Bc8
21. Nf5 $16 {Matulovic-Lazic, Yugoslavia 1994}) (7. Qe2 exd4 8. Nxd4 Ne5 9. Bf4
(9. a4 c5 10. Ndb5 Nxc4 11. Qxc4 Be6 12. Nd5 Nxd5 13. exd5 Bf5 14. Bf4 Re8 15.
Rfe1 Qd7 16. Qb3 Bf8 17. h3 b6 18. Na3 Rxe1+ 19. Rxe1 Re8 20. Re3 Rxe3 $11 {
Van Mil-Hartoch, Dieren 1990}) (9. Bb3 c5 10. Nf5 Bxf5 11. exf5 Qd7 12. Nd5
Rae8 (12... Rfe8 13. c3 Bd8 14. f4 c4 15. Nxf6+ Bxf6 16. fxe5 cxb3 17. Qd3 Bxe5
18. axb3 d5 19. Be3 Qd6 20. h3 $14 {Marjanovic-Campora, Belgrade 1988}) 13. Rd1
Nc6 (13... Bd8 14. Nxf6+ Bxf6 15. Bd5 Nc6 16. Qg4 Nd4 {
1/2-1/2 Unzicker-Hartoch, Donner memorial 1994}) 14. c3 Qxf5 15. Be3 Nxd5 16.
Rxd5 Qc8 17. Qh5 Rd8 18. Re1 Bf6 19. Red1 Qc7 20. Qh3 $44 {
Polgar J-Izeta, Madrid 1993}) 9... Nxc4 10. Qxc4 c5 11. Nde2 Be6 12. Qd3 d5 13.
exd5 Nxd5 14. Qf3 Qd7 15. Rad1 Rad8 16. Qg3 Nxc3 17. Nxc3 Qc6 18. Bc7 Rxd1 19.
Rxd1 Re8 20. Be5 f6 $11 {Barlov-Rivas, Mesa 1992}) (7. h3 Nb6 (7... c6 8. Bb3
b5 9. Qe2 Bb7 10. Rd1 Qc7 11. dxe5 dxe5 12. Nh4 g6 13. Bh6 Rfe8 14. Nf3 Nc5 15.
Ng5 Nxb3 16. axb3 Bc5 17. Rd3 Nh5 18. Qg4 Rad8 19. Rad1 Bc8 20. Qh4 Be7 $11 {
Grunfeld-Costa, Biel 1986}) 8. Bd3 Nfd7 9. Re1 Re8 10. a4 a5 11. Be3 Bf6 12.
Bf1 c6 13. d5 Be7 14. Nd2 cxd5 15. exd5 f5 16. Nc4 Nxc4 17. Bxc4 {
Kaidanov-Hodgson, Dublin 1991 1/2-1/2}) 7... c6 (7... a6 8. a4 b6 9. d5 (9. b3
c6 10. Bb2 Bb7 11. Qd2 Qc7 12. Rad1 b5 13. Bd3 Rfe8 $14 {
Henao-Campora, Bogota 1991}) 9... Kh8 10. Bf1 Ng8 11. a5 g6 12. axb6 Nxb6 13.
Nd2 f5 14. exf5 gxf5 15. f4 Bf6 16. Nc4 Nxc4 17. Bxc4 exf4 18. Ne2 f3 19. gxf3
Bg7 20. Nf4 Qh4 $13 {Brunner-Rivas, Debrecen 1992}) 8. a4 b6 (8... Qc7 9. Ba2 (
9. h3 b6 10. Bg5 (10. Nh4 exd4 11. Qxd4 Nc5 (11... Ne5 12. Bf1 Re8 13. Nf5 Bxf5
14. exf5 Qc8 15. Bf4 Qxf5 16. Bxe5 dxe5 17. Qxe5 Qxc2 18. Re2 Qb3 19. Rae1 Bb4
20. Qc7 Rec8 $17 {Novikov V-Ruzele, Vilnius 1993}) 12. Nf3 Re8 13. Bf4 Ne6 14.
Bxe6 Bxe6 15. Ng5 Rad8 16. Nxe6 fxe6 17. Qc4 Qc8 18. Bxd6 Bxd6 19. e5 Nd5 20.
exd6 $14 {Vaiser-Davies, Tel Aviv 1992}) 10... Bb7 (10... a6 11. Ba2 (11. Qe2
h6 (11... Bb7 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Rad1 b5 15. Bb3 h6 16. Bh4 Rad8
17. axb5 axb5 18. Rxd8 Rxd8 19. Rd1 Bc8 20. Rxd8+ Qxd8 $11 {
Vehi-Cifuentes, Platjad'Aro Barcino 1994}) 12. Be3 Ne8 13. Ba2 Bb7 14. Nh2 Nef6
15. Nf1 b5 16. Ng3 Rfe8 17. dxe5 Nxe5 18. f4 Ng6 19. Qd3 Nd7 20. e5 d5 21. e6
Nf6 $13 {Kogan-Porper, Lenk 1994}) 11... Re8 12. Bh4 h6 13. Bg3 Ra7 14. Nh4 b5
15. Nf5 Bf8 16. Qf3 exd4 17. Nxd4 b4 18. Nb1 Ne5 19. Qe3 c5 20. Nf3 Ng6 $11 {
De Firmian-Rohde, USA 1988}) 11. Qe2 (11. d5 a6 (11... cxd5 12. Bxd5 Bxd5 13.
Nxd5 Nxd5 14. Qxd5 Bxg5 15. Nxg5 Nf6 16. Qd3 h6 17. Nf3 Rac8 18. c3 Rfd8 19.
Rad1 d5 20. exd5 Rxd5 $11 {Gallagher-Barbero, Bern 1991}) 12. dxc6 Bxc6 13. Qe2
Bb7 14. Rad1 Rfc8 15. b3 h6 16. Bxf6 Nxf6 17. Nh4 d5 18. exd5 Bb4 19. d6 Bxd6
20. Nf5 Bb4 21. Rd3 $11 {Piket-Ree, Holland 1990}) (11. Re2 a6 12. d5 cxd5 13.
Bxd5 Bxd5 14. Bxf6 Nxf6 15. Nxd5 Nxd5 16. Qxd5 Rfc8 17. Ne1 Rab8 18. Nd3 Qc4
19. Qxc4 Rxc4 20. a5 $16 {Kharlov-Panchenko, Moscow 1992}) 11... a6 12. dxe5
dxe5 13. Nh4 b5 14. Nf5 Bd8 15. Ba2 g6 16. Nh6+ Kg7 17. Rad1 Ng8 18. Qg4 Nc5
19. Nf5+ Kh8 20. Nd6 b4 21. Be3 $16 {Akopian-Lima, Biel 1993}) (9. Bg5 Re8 10.
h3 b6 11. dxe5 dxe5 12. Nh4 Nc5 13. Qf3 Be6 {
Kantsler-Ermenkov, Manila 1992 1/2-1/2}) (9. a5 Rb8 (9... Re8 10. h3 exd4 11.
Nxd4 g6 12. Bf4 Bf8 13. Qd2 Nc5 14. f3 Ne6 15. Be3 Bg7 16. Qf2 Qb8 17. Rad1 Bd7
18. g4 b5 19. axb6 axb6 20. Nxe6 $14 {Kholmov-Chernosvitov, Voskresenk 1992})
10. d5 $5 b5 $8 (10... cxd5 $6 11. Bxd5 $1 a6 12. Nh4 $1 g6 13. Bh6 Re8 14. Nf3
$16) 11. axb6 Nxb6 12. Bf1 $1 cxd5 13. exd5 Qb7 (13... Bd7 $5 14. h3 Qb7 15.
Be3 $1 Nfxd5 16. Nxd5 Nxd5 17. Rxa7 Qc6 18. Rxd7 $1 Nxe3 19. Nxe5 $1 Qxd7 20.
Nxd7 Nxd1 21. Nxb8 Rxb8 22. Rxe7 Nxb2 23. Rd7 $1 $16 {Ye}) 14. Ra5 Bg4 $6 15.
h3 Bh5 16. g4 $1 Bg6 17. Nh4 Bd8 18. Nxg6 hxg6 19. g5 $1 Nh5 20. Ne4 Nc8 21.
Ra3 $16 {Ye Jiangchuan-Cifuntes Parada, Tilburg 1994}) (9. b3 Re8 (9... Rb8 10.
Bb2 Ng4 11. h3 exd4 12. Nxd4 Nge5 13. Nf5 Nf6 14. Nxe7+ Qxe7 15. Bf1 Ne8 16.
Qe2 f6 17. Rad1 Nf7 18. Qe3 b6 19. Ne2 Nc7 20. Nd4 $14 {
Luther-Seul, Godesburg 1993}) (9... b6 10. Bb2 a6 11. Bd3 Bb7 12. Ne2 Rfe8 13.
Ng3 Bf8 14. c3 g6 15. Qc2 Bg7 16. Rad1 Rad8 17. dxe5 Nxe5 18. Nxe5 {
1/2-1/2 Luther-Cifuentes, Olot 1994}) 10. Bb2 h6 11. h3 Bf8 12. a5 exd4 13.
Nxd4 Nc5 (13... Ne5 14. Bf1 Ng6 15. g3 Bd7 16. Bg2 b5 17. axb6 axb6 18. Rxa8
Rxa8 19. Qd2 {Karolyi-Lengyel, Hungary 1993 1/2-1/2}) 14. Qf3 Be6 15. Bf1 Rad8
16. a6 bxa6 17. b4 Rb8 18. Ba3 Ncd7 19. Bxa6 Ne5 20. Qe2 Bd7 21. Qf1 d5 $13 {
Lanka-Hennings, BL 1994}) (9. Bd2 Nb6 10. Ba2 Bg4 11. a5 Nbd7 12. d5 cxd5 13.
Bxd5 Rfe8 14. a6 Nxd5 15. Nxd5 Qc6 16. Bb4 Bf8 17. Re3 (17. c3 $14) 17... bxa6
18. Rea3 Qb7 19. Rxa6 Nb6 20. c3 $11 {Hort-Ree, WAZ 1979}) (9. Bf1 b6 10. b3
Bb7 11. Bb2 a6 12. Nb1 Rfe8 13. Nbd2 Bf8 14. c3 b5 15. Qc2 g6 16. c4 exd4 17.
Nxd4 b4 18. g3 Bg7 $11 {Eslon-Rausis, Andorra 1994}) 9... b6 (9... a5 10. h3 b6
11. Nh4 exd4 12. Nf5 dxc3 13. Nxe7+ Kh8 14. Nf5 Nc5 15. Qxd6 Qd8 16. Qg3 Bxf5
17. exf5 Nfe4 18. Qf4 Qf6 19. Rb1 Nd2 $15 {
Arnason-Chabanon, France-Iceland 1993}) 10. Nh4 (10. h3 Bb7 11. dxe5 dxe5 12.
Nh4 Nc5 13. Nf5 Ne6 14. Be3 Rad8 15. Qf3 Nd4 16. Bxd4 exd4 17. Ne2 c5 18. Qg3 {
Mahdy-Palatnik, Cattolica 1993 1/2-1/2}) 10... exd4 11. Qxd4 Nc5 12. b4 (12. h3
a5 13. Nf3 Nfd7 14. Bf4 Ne6 15. Bxe6 fxe6 16. Bg3 Nc5 17. e5 d5 $15 {
Smirin-Dorfman, Tilburg 1993}) 12... Ng4 13. Nf3 Bf6 14. Qd2 Nxa4 15. Bxf7+
Qxf7 16. Rxa4 Ne5 17. Nxe5 Bxe5 18. Nd1 Qh5 19. g3 Bh3 20. Ra3 Rf3 $17 {
Hjartarson-Malaniuk, Tilburg 1993}) (8... Re8 9. h3 (9. Ng5 Rf8 10. Nf3 Re8)
9... h6 10. Ba2 (10. Bf1 Bf8 11. g3 b6 12. Bg2 Bb7 13. b3 a6 14. Bb2 b5 15.
axb5 axb5 16. Rxa8 Qxa8 17. Nb1 c5 18. d5 Nb6 19. Nfd2 Nfd7 20. Na3 $16 {
Timoshchenko-Belikov, Moscow 1992}) (10. a5 Qc7 (10... Rb8 11. dxe5 dxe5 12.
Qe2 b5 13. axb6 axb6 14. Nh4 b5 15. Ba2 Nc5 16. Be3 b4 17. Bxc5 Bxc5 18. Nd1
Rb7 19. Qf3 Nh7 20. Nf5 Qf6 $11 {Gagarin-Rogozenko, Buchharest 1993}) 11. Bf1
a6 12. g3 Bf8 13. Bg2 g6 14. Be3 Bg7 15. dxe5 dxe5 16. Qe2 Nf8 17. Na4 Be6 18.
Bb6 Qc8 19. Bc5 N8d7 20. Bd6 $14 {Thipsay-Ravisekhar, Calcutta 1992}) 10... a5
11. Nh4 (11. Be3 Qc7 12. Nh4 (12. Nh2 {
See 8.-a5 9.h3 h6 10.Ba2 Re8 11.Be3 Qc7 12.Nh2}) 12... Nf8 13. Qf3 Be6 14. Nf5
Bxa2 15. Rxa2 Kh7 16. Raa1 Ne6 17. Rad1 exd4 18. Nxd4 Nxd4 19. Bxd4 Rad8 20.
Re3 Kg8 $11 {Epishin-Adams, Terrassa 1991}) 11... exd4 12. Qxd4 d5 13. exd5 Bc5
14. Rxe8+ Nxe8 15. Qf4 g5 16. Qg3 Ng7 17. dxc6 bxc6 18. Ne4 Qe7 $2 (18... gxh4
19. Qg6 Ne5 20. Qxh6 Qd1+ 21. Kh2 Be7 22. Bf4 Nd3 $13) 19. Nxc5 Nxc5 20. Nf3
$18 {Gurevich D-Men, USA 1992}) (8... a5 9. h3 (9. b3 Qc7 (9... h6 10. h3 Nh7
11. Ba3 Re8 12. Qd3 exd4 13. Nxd4 Ne5 14. Qf1 Nxc4 {Yakovich-Bagirov, USSR 1991
}) 10. Bb2 Re8 11. Qd2 h6 12. Bf1 Nf8 13. h3 N6h7 14. d5 g5 15. Rad1 Ng6 16.
Nh2 h5 17. g3 Kg7 18. Kg2 Nf6 19. Ba3 c5 20. Be2 $14 {
Miles-Tischbierek, Ostende 1992}) (9. Ba2 h6 (9... exd4 10. Nxd4 Nc5 11. Bf4 (
11. h3 Qb6 12. Nb3 Na6 13. Be3 Qd8 14. Nd4 Nb4 15. Bb3 d5 16. e5 Ne8 17. Nf3 f6
18. Ne2 fxe5 19. Nxe5 Bd6 20. f4 $13 {Tukmakov-Cifuentes, WAZ 1993}) 11... Qb6
12. Qd2 Re8 13. Nb3 Bf8 14. Nxc5 Qxc5 15. Be3 Qh5 16. Bd4 Ng4 17. h3 Ne5 18. f4
Ng6 19. Rf1 Be6 20. Bxe6 fxe6 $11 {Rodriguez Am-Brunner, Luzern 1989}) 10. Qd3
(10. Nh4 Nxe4 11. Nxe4 Bxh4 12. dxe5 dxe5 13. Qh5 Nb6 14. Bxh6 gxh6 15. Qg6+
Kh8 16. Qxh6+ Kg8 17. Rad1 Nd5 18. c4 Be6 19. cxd5 cxd5 20. Bxd5 $16 {
Emms-Pedersen, Gausdal 1993}) (10. h3 {See 9.h3 h6 10.Ba2}) 10... exd4 11. Nxd4
Ne5 12. Qd1 Re8 13. h3 Ng6 14. Be3 Bf8 15. Qe2 Qe7 16. f3 Qc7 17. Qd2 d5 18.
exd5 Bd6 19. dxc6 bxc6 20. Ne4 Bh2+ $14 {Aseev-Belikov, Moscow 1992}) 9... h6 (
9... Qc7 10. Bg5 Re8 11. Bh4 Bd8 12. Bg3 Qb6 13. Bb3 Bc7 14. Qd2 Nf8 15. Rad1
Ng6 16. Qe2 h6 17. dxe5 dxe5 18. Nh4 Nf4 19. Qf3 Be6 20. Bxe6 fxe6 $14 {
Sznapik-Bucker, Dortmund 1989}) (9... Re8 10. Be3 (10. Ba2 h6 11. Be3 Nh7 {
See 9.-h6 10.Ba2 Re8 11.Be3 Nh7}) 10... h6 (10... Qc7 11. Qb1 exd4 12. Bxd4 Ne5
13. Bxe5 dxe5 14. Na2 Rb8 15. Nc1 b5 16. Bb3 Nd7 17. Qa2 Rf8 18. Nd3 bxa4 19.
Bc4 a3 20. bxa3 $11 {Zaitsev-Rashkovsky, Moscow 1992}) 11. Qd2 exd4 (11... Bf8
12. Rad1 Qc7 13. Ba2 (13. Bf1 $5) 13... exd4 14. Bxd4 Ne5 15. Nh4 Be6 16. b3 (
16. Bxe6 Rxe6 $11) 16... g5 17. Nf5 Bxf5 18. exf5 Ned7 19. h4 gxh4 20. Qf4 $13
{Djuurhus-Nevednichy, Manila 1992}) 12. Qxd4 Nc5 13. Rad1 Be6 14. Bxe6 Nxe6 15.
Qc4 Nd7 16. Ne2 Bf8 17. Ng3 g6 18. b3 Qf6 19. e5 Nxe5 20. Nxe5 dxe5 21. Rd7 $44
{Kotronias-Soylu, Zouberi 1993}) (9... exd4 10. Qxd4 (10. Nxd4 Nc5 11. Bf1 Re8
12. Qf3 Qb6 13. b3 Qb4 14. Bc4 Ncd7 15. Qe3 d5 16. exd5 Bf8 17. Qd2 Rxe1+ 18.
Qxe1 cxd5 19. Ndb5 dxc4 20. Ba3 $16 {Anand-Costa, Biel 1988}) 10... Nc5 11. Be3
Ncxe4 12. Nxe4 d5 13. Nxf6+ Bxf6 14. Qf4 dxc4 15. Rad1 Qe7 16. Qxc4 Be6 17. Bc5
Bxc4 18. Bxe7 Bxe7 19. Rxe7 Ba6 20. Rdd7 $14 {Bastian-Wahls, BRD 1988}) 10. Ba2
(10. b3 Qc7 11. Bb2 Re8 12. Qd2 (12. Re3 Nf8 13. Ne2 Ng6 14. Ng3 Bf8 15. Qe1
Bd7 16. Rd1 Rad8 17. Bf1 Bc8 18. c4 Nd7 19. Nf5 Nf4 20. c5 $13 {
Christiansen-Wahls, BRD 1991}) 12... Nf8 13. Rad1 Ng6 14. d5 Rd8 15. Ba3 Nf4
16. Bf1 Ne8 17. Kh2 g5 18. g3 Ng6 19. Qe3 Nf6 20. Nd2 $16 {
Shirov-Tischbierek, BRD 1992}) (10. Be3 Re8 11. d5 $1 (11. Ba2 exd4 $11 (11...
Bf8 $6 12. d5 $1 Nb6 13. Qd3 cxd5 14. Bxb6 Qxb6 15. Nxd5 $14)) (11. Qb1 Nh7 12.
Qa2 Rf8 13. Rad1 Qc7 14. Ne2 Ng5 15. Nxg5 Bxg5 16. Ng3 Bxe3 17. Rxe3 exd4 18.
Rxd4 Ne5 19. Bf1 Be6 20. Qa3 $14 {Rytshagov-Nevednichy, Manila 1994}) 11... Nb6
12. Bb3 cxd5 13. Bxb6 $1 Qxb6 14. Nxd5 Nxd5 15. Qxd5 Be6 16. Qd3 Rac8 17. Rad1
Rc6 {Mi. Cejtlin-Shirazi, Bagneux 1994} 18. Bd5 $1 Bxd5 19. exd5 Rc5 20. b3 $14
) 10... Re8 (10... Nh7 11. Be3 Ng5 12. Nd2 Nb6 13. Nc4 Nxc4 14. Bxc4 exd4 15.
Bxd4 Be6 16. Qd3 Bf6 17. f4 $6 (17. Rad1 $14 {Malaniuk}) 17... Bxc4 18. Qxc4
Bxd4+ 19. Qxd4 Ne6 20. Qf2 Qf6 $11 {Cheskovsky-Malaniuk, Beskidy 1992}) 11. Be3
(11. Nh4 exd4 12. Qxd4 Nf8 13. Qd3 d5 14. exd5 Nxd5 15. Nf5 Bf6 16. Rxe8 Qxe8
17. Bxd5 Qe1+ 18. Kh2 cxd5 19. Nxd5 Be5+ 20. f4 $16 {
Tiviakov-Pedersen, Gausdal 1993}) 11... Bf8 (11... Qc7 12. Nh2 (12. Nh4 {
See 8.-Re8 9.h3 h6 10.Ba2 a5 11.Be3 Qc7 12.Nh4}) 12... Nf8 13. Ng4 Nxg4 14.
hxg4 exd4 15. Bxd4 Be6 16. Bxe6 Nxe6 17. Be3 Rad8 18. Qd2 Bf6 19. Rad1 Nc5 20.
Bd4 Qe7 $11 {Palkovi-Sutorikin, Hungary 1993}) (11... Nh7 12. Ne2 Ng5 13. Ng3
Bf6 14. Nxg5 Bxg5 15. Qh5 Qf6 16. Nf5 d5 17. dxe5 Rxe5 18. Bd4 g6 19. Bxe5 Nxe5
20. Qe2 $16 {Malaniuk-Maliutin, Beskidy 1992}) 12. Nd2 (12. d5 Nb6 13. Qd3 Bd7
14. Nd2 Be7 15. Nc4 Nc8 16. f4 exf4 17. Bxf4 cxd5 18. exd5 Qc7 19. Kh1 Bf8 20.
Rf1 $16 {Tseitlin-Nevednichy, Tirasol 1994}) 12... exd4 13. Bxd4 Nc5 14. Qf3
Be6 15. Bxe6 Rxe6 16. Bxc5 dxc5 17. Rad1 Qc7 18. Nc4 Rae8 19. Re3 Nd7 20. Qg3
$16 {Balashov-Bereziuk, Pinsk 1993}) (8... h6 9. a5 Re8 10. d5 Bf8 11. b4 cxd5
12. Nxd5 Nxd5 13. Qxd5 Qe7 14. Be3 Nf6 15. Qd3 d5 16. Bxd5 Nxd5 17. Qxd5 Be6
18. Qxe5 Qxb4 19. Qg3 Qxe4 20. Bxh6 $14 {Tseitlin-Belikov, Moscow 1992}) (8...
exd4 9. Nxd4 d5 10. exd5 Nb6 11. Bd3 Nbxd5 12. Nxd5 Nxd5 13. c3 Bf6 14. Nc2 Be6
15. Qf3 Qd7 16. h3 Rad8 17. Rd1 Qc7 18. a5 Rd7 19. Qe4 g6 20. Nd4 Re8 $11 {
Yanovsky-Yanvariov, Moscow 1991}) (8... Qe8 9. a5 Bd8 10. d5 Bc7 11. b4 a6 12.
Bf1 Kh8 13. Na4 b5 14. dxc6 Nb8 15. Nc3 Qxc6 16. Nd5 Bd8 17. Ra3 Be6 18. Nxf6
Bxf6 19. Bg5 Nd7 20. Rd3 $16 {Smagin-Gabdrakhamov, Podolsk 1990}) 9. Bg5 (9. d5
Bb7 10. Bg5 (10. dxc6 Bxc6 11. Bg5 h6 (11... Qc7 12. Bxf6 Nxf6 13. Qd3 Rac8 14.
Nd2 Rfd8 15. b3 Bb7 16. Nf1 Qc5 17. Ne3 a6 18. Ncd5 Bxd5 19. Bxd5 a5 20. Bc4
$16 {Karolyi-Collison, Oakham 1993}) (11... a6 12. Bxf6 Nxf6 13. Nd5 Nxd5 14.
Bxd5 Rc8 15. c3 Qd7 16. Bxc6 Qxc6 17. Qd3 Qc4 18. Red1 Qxd3 19. Rxd3 f5 20. Nd2
$14 {Jansa-Mokry, Trnava 1987}) 12. Bxf6 Nxf6 13. Nd5 (13. Qd3 g6 14. Nd2 Kg7
15. Bd5 Nxd5 16. Nxd5 $14 {Kindermann-Plachetka, Trnava 1987}) 13... Nxd5 14.
Bxd5 Bxd5 15. Qxd5 Rc8 16. c4 Rc5 17. Qd3 Qc7 18. b3 a6 19. Nd2 Rb8 20. Nf1 $16
{Velicka-Cifuentes, France 1993}) 10... cxd5 (10... Rc8 11. Bxf6 Nxf6 12. dxc6
Rxc6 13. Qd3 Rc5 14. Nd2 Nh5 15. g3 Nf6 16. Nb3 Rc7 17. a5 Qc8 18. Nd2 Qh3 $15
{Cramling-Agrest, Stockholm 1993/94}) 11. Bxf6 dxc4 12. Bxe7 Qxe7 13. Nb5 Nc5
14. Qxd6 Qxd6 15. Nxd6 f6 $11) (9. h3 a6 10. Bf1 (10. Be3 Bb7 11. Bb3 b5 12.
Nd2 exd4 13. Bxd4 c5 14. Bxf6 Bxf6 15. Bd5 Bxc3 16. Bxb7 Bxb2 17. Ra2 Rb8 18.
Bxa6 bxa4 19. Rxa4 Nb6 20. Ra2 $11 {Georgiev Kr-Kosten, Torcy 1991}) (10. Bg5
Bb7 11. Bb3 b5 12. axb5 axb5 13. Rxa8 Bxa8 14. Qe2 Qc7 15. Bh4 h6 16. Nd1 Re8
17. c3 Bf8 18. Bc2 Bb7 19. dxe5 dxe5 20. Ne3 g6 $11 {
Antunes-Cifuentes, Dubai 1986}) 10... Bb7 11. g3 Re8 12. Bg2 Qb8 13. Be3 Bd8
14. Nd2 b5 15. dxe5 dxe5 16. Nb3 b4 17. Nb1 a5 18. N1d2 Be7 19. Nc4 Qc7 20. c3
$14 {Schmidt W-Andonov, Warsaw 1987}) (9. Ba2 Bb7 10. h3 a6 11. Bg5 b5 12. Bxf6
Bxf6 13. d5 Nb6 14. a5 Nc8 15. dxc6 Bxc6 16. Bd5 Qc7 17. Bxc6 Qxc6 18. Nd5 Bd8
19. Re3 Ne7 20. Rc3 Qb7 $14 {Kiik-Sokolov A, Debrecen 1992}) (9. b3 Bb7 10. Ba3
a6 11. Bf1 Re8 12. Qd3 b5 13. Bb2 b4 14. Nb1 exd4 15. Bxd4 c5 16. Bb2 Nxe4 17.
Nbd2 d5 18. Rad1 f5 19. c4 d4 20. Nxd4 cxd4 21. Qxd4 Ndf6 $19 {
Lombardy-Campora, Argentina 1994}) 9... Bb7 (9... a6 10. dxe5 (10. Bxf6 Bxf6
11. d5 c5 12. Nb1 g6 13. Nbd2 Bg7 14. c3 f5 15. b4 {
Kharlov-Panchenko, Rostov 1993} g5 16. Nb3 f4 17. Nfd2 $13 {Kharlov}) (10. Ba2
h6 11. Bh4 Nh5 12. Bxe7 Qxe7 13. g3 Kh7 14. Qd3 Ndf6 15. Nd1 Bg4 16. Ne3 Bxf3
17. Nf5 Bxe4 18. Nxe7 Bxd3 19. cxd3 exd4 20. Nxc6 $16 {
Sokolov A-Yanvariov, Moscow 1991}) (10. d5 c5 11. Nd2 Ne8 12. Bxe7 Qxe7 13. Bf1
g6 14. Rb1 f5 15. b4 Rb8 16. Nc4 Qd8 17. Rb2 Qc7 18. Qd2 f4 19. Reb1 f3 20. g3
$14 {Hauchard-Hickl, Germany-France 1993}) 10... Nxe5 11. Be2 h6 12. Bf4 Ng6
13. Be3 Ng4 14. Bc1 Bf6 15. Nd4 Nxf2 16. Kxf2 Bxd4+ 17. Qxd4 Qh4+ 18. Kf1 f5
19. Bf3 Ne5 20. Qf2 Qxh2 $15 {Luciano-Kosten, Imperia 1993}) (9... h6 10. Bxf6
Bxf6 11. d5 c5 12. Nb1 g6 13. Nbd2 Bg7 14. c3 f5 15. b4 a6 16. Bd3 Qf6 17. Rb1
f4 18. bxc5 bxc5 19. Nc4 g5 20. Nfd2 $14 {Kharlov-Panchenko, Rostov 1993}) 10.
Bxf6 Bxf6 11. d5 c5 12. a5 g6 13. Qd3 a6 14. axb6 Nxb6 15. Nd2 Bg5 16. Nb3 Nxc4
17. Qxc4 Bc8 18. Na5 Bd7 19. Qd3 Qc7 20. Ra2 $16 {
Malaniuk-Agrest, St Peterburg 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C43"]
[Black "?"]
[Result "*"]
[ECO "C43"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. d4 (3. Nc3 Bb4 4. Bc4 (4. Nxe5 O-O 5. Be2 Re8 6. Nd3 (6.
Nc4 Nxe4 (6... Bxc3 7. dxc3 Nxe4 8. Ne3 d6 9. O-O Nd7 10. Qd4 $14) 7. Nxe4 Rxe4
8. c3 Bf8 (8... d5 $1 9. Ne3 Bf8 10. d4 Re8 $11) 9. d4 Re8 10. Bf4 d5 11. Ne3
c6 12. Bd3 Be6 13. Qh5 $6 (13. Qc2 h6 14. O-O $14) 13... g6 14. Qf3 c5 15. dxc5
d4 16. cxd4 Qxd4 17. Rd1 Qb4+ 18. Kf1 Nc6 19. Bd6 Bxd6 20. cxd6 Rad8 21. Qg3
Rxd6 22. Nc2 Qc5 23. Qe3 Rxd3 {Reinderman-Alterman, Tilbug 1994 0-1}) 6... Bxc3
7. dxc3 Nxe4 8. O-O (8. Nf4 d6 (8... c6 9. Be3 d5 10. O-O Nd6 11. Nh5 Nd7 12.
Re1 Ne5 13. Ng3 Nf5 14. Bf4 Nxg3 15. hxg3 Bf5 16. Bf1 f6 17. Qd2 Qd7 18. f3 h5
19. Rad1 Qf7 20. Qf2 Re7 $11 {Wells-Pavasovic, Budapest 1994}) 9. O-O Nd7 10.
c4 Ndf6 11. f3 (11. a4 a5 12. Be3 Bf5 13. Bd4 Ng5 14. Ra3 Ne6 15. Nxe6 Rxe6 16.
Rg3 Qe7 17. Bd3 Bg6 18. Qf3 Ne4 19. Bxe4 Rxe4 $11 {Sepp-Zarnicki, Manila 1994})
11... Nc5 12. b3 Qe7 13. Rf2 Qe5 14. Rb1 Bd7 15. Bf1 Ne6 16. Nd3 Qh5 17. Bb2 a5
18. Qd2 Bc6 {Nijboer-Piket, Nederland 1994} 19. Re1 $14) 8... d5 9. Nf4 c6 10.
Be3 (10. c4 d4 11. Bd3 Na6 12. f3 Nd6 13. Re1 Nf5 14. Rxe8+ Qxe8 15. Qe2 Bd7
16. Bd2 Qxe2 17. Nxe2 Re8 18. Kf2 {1/2-1/2 Wittmann-Zarnicki, Manila 1994})
10... Nd6 11. Bd3 Bf5 12. Qh5 g6 13. Qh6 Bxd3 14. cxd3 Nf5 15. Qh3 Nd7 16. Rae1
Qf6 17. Bd2 Ne5 18. d4 Nc4 19. Bc1 Re4 20. Rxe4 $11 {
Benjamin-Yusupov, Munchen 1994}) 4... Bxc3 5. dxc3 d6 6. O-O Nbd7 7. Re1 O-O 8.
a4 Nc5 9. Nd2 a5 10. Qf3 Bg4 11. Qg3 Be6 12. Bf1 Nh5 13. Qf3 Nf4 14. Nc4 f5 15.
exf5 Rxf5 16. Ne3 Nxg2 17. Nxf5 Nxe1 18. Qe2 Bxf5 19. Qxe1 Qf6 20. Bg2 Qg6 $17
{Polgar J-Ivanchuk, Monaco blind 1994}) 3... exd4 4. e5 (4. Bc4 Nxe4 (4... Bc5
5. O-O d6 6. c3 d3 $1 7. Qxd3 Nc6 $11) 5. Qxd4 Nf6 $1 6. Bg5 Be7 7. Nc3 c6 (
7... Nc6 8. Qh4 d6 (8... d5 9. O-O-O Be6 10. Rhe1 O-O 11. Bd3 h6 $11) 9. O-O-O
Be6 10. Bd3 Qd7 11. Bb5 O-O $1 $11) 8. O-O-O d5 9. Rhe1 Be6 (9... O-O 10. Qh4
Bf5 11. Nd4 Bg6 12. Bd3 h6 13. Bxg6 hxg5 14. Qxg5 Ne4 $5 15. Bh7+ Kh8 16. Qh5
Nf6 17. Qh4 Ne4 18. Qh3 Ng5 $13) 10. Bd3 Nbd7 11. Qh4 Nc5 12. Nd4 Ng8 $1 13.
Bxe7 Qxe7 14. Qg3 Qf6 $1 $13) (4. Qxd4 Nc6 (4... d5 5. e5 Ne4 6. Qa4+ c6 7.
Nbd2 f5 8. exf6 Nxf6 9. Qh4 Bd6 10. Be2 O-O $17) 5. Qe3 Bb4+ 6. Nc3 O-O 7. Bd2
Bxc3 8. Bxc3 Nxe4 $19) 4... Ne4 (4... Nd5 $2 5. Qxd4 Nb6 6. Nc3 Nc6 7. Qe4 Be7
8. Bf4 O-O 9. Bd3 g6 10. O-O-O f6 11. Bc4+ Nxc4 12. Qxc4+ Kg7 13. h4 $16) (4...
Qe7 $2 5. Be2 Ne4 (5... Ng4 6. O-O (6. Qxd4 d6 7. exd6 cxd6 8. O-O Nc6 9. Bb5
$16) 6... Nc6 (6... Nxe5 $2 7. Re1 Kd8 8. Nxd4 d6 9. f4 Nec6 10. Bb5 Qf6 11.
Nc3 $18 {Steinitz}) 7. Re1 $16) 6. O-O (6. Qxd4 Qb4+ 7. Nbd2 Nxd2 8. Bxd2 Qxd4
9. Nxd4 a6 10. Bf4 Nc6 11. Nxc6 dxc6 $14) 6... Nc6 7. Re1 h6 8. Bb5 $1 $16 {
$140 Nd4}) 5. Qxd4 (5. Qe2 Nc5 (5... Bb4+ 6. Nbd2 (6. Kd1 {Steinitz} d5 (6... Nc5
$4 7. Bg5 $18) 7. exd6 f5 8. Ng5 $1 (8. dxc7 $2 Qxc7 9. Nxd4 Nc6 $1 10. Nxc6
bxc6 11. c3 (11. f3 $2 Ba6 12. Qxa6 Nf2+ 13. Ke2 Qe5+ 14. Be3 f4 $19) (11. Be3
a5 12. c3 Ba6 13. Qe1 O-O-O+ 14. Kc2 Bxf1 15. Qxf1 Bc5 16. Bxc5 Nxc5 17. Nd2
Rxd2+ $1 18. Kxd2 Qf4+ 19. Kc2 Qe4+ $18) 11... Be7 $44 (11... Ba6 $2 12. Qxa6
Nxf2+ 13. Kc2 $16) (11... Bc5 $2 12. f3 Ba6 13. Qxa6 Nf2+ 14. Kc2 $1 Nxh1 15.
Bf4 $16 {Gleeson-Rowley, corr. 1971})) 8... O-O (8... Bxd6 $2 9. f3 Be7 10.
fxe4 Bxg5 11. Qh5+ $16) (8... Kf8 $2 9. dxc7 Qxc7 10. Nxe4 fxe4 11. Qxe4 $16)
9. Qc4+ (9. dxc7 $6 Qxc7 10. Qc4+ Qxc4 11. Bxc4+ Kh8 12. Rf1 h6 $15) (9. Nxe4
fxe4 10. Qc4+ Kh8) 9... Kh8 10. Nxe4 (10. dxc7 $2 Nxf2+ 11. Ke2 Qe7+ 12. Kxf2
Qe1+ $19 {Steinitz}) (10. Nf7+ $2 Rxf7 11. Qxf7 Nxf2+ 12. Ke2 Nxh1 13. dxc7 Qd7
$1 14. cxb8=Q Qxf7 15. Qf4 Bd7 $19) (10. Qxb4 Nc6 11. Qa3 Nxf2+ 12. Ke1 Nxh1
13. dxc7 Qe8+ 14. Be2 f4 15. Kf1 Bd7 16. Nd2 Ne5 17. Ndf3 Ng4 18. Bd3 h6 $1 $17
) 10... fxe4 11. dxc7 Qe7 $13 (11... Qf6 $2 12. cxb8=Q Qxf2 13. Qg3 $1 Bg4+ 14.
Be2 Qf1+ 15. Qe1 $18) (11... Bg4+ $6 12. Be2 (12. f3 $2 exf3 13. cxd8=Q fxg2+
14. Qe2 Bxe2+ 15. Kxe2 gxh1=Q $19) 12... Bxe2+ 13. Kxe2 Qh4 14. c8=Q Qxf2+ 15.
Kd1)) (6. c3 $2 dxc3 7. bxc3 Nxc3 8. Qc4 Nd5+ $1) 6... Nxd2 (6... d5 $2 7. exd6
f5 (7... O-O $2 8. dxc7 Qxc7 9. Qxe4 $18) 8. dxc7 Qxc7 9. Nxd4 $16) 7. Bxd2 Qe7
$1 (7... Bxd2+ 8. Qxd2 d5 $1 9. Qxd4 O-O 10. O-O-O Be6 11. Be2 $14) 8. O-O-O (
8. Nxd4 $6 Bxd2+ $17) 8... Nc6 9. Bg5 Qe6 10. Kb1 Bc5 11. Qb5 b6 12. Bc4 Qf5
$11) 6. Nxd4 Nc6 $1 (6... Be7 7. Nc3 O-O 8. Bf4 d5 9. O-O-O $16 {Steinitz}) 7.
Be3 (7. Nxc6 dxc6 $1 (7... bxc6 8. Nc3 Rb8 (8... Ba6 9. Qg4 Bxf1 10. Rxf1 d6
11. Be3 Qd7 12. Qxd7+ Nxd7 13. exd6 cxd6 14. O-O-O $14) (8... Be7 9. Be3 $1 O-O
10. O-O-O $16) 9. f4 (9. a3 Ne6 10. f4 c5 $13) 9... Be7 10. Qf2 d5 (10... d6
11. Be3 $16 Rxb2 $4 12. O-O-O $18) 11. Be3 Nd7 $1 (11... Ne4 $2 12. Nxe4 dxe4
13. Rd1 Bd7 14. Bc4 Qc8 15. Bc5 $16) 12. O-O-O O-O 13. g4 (13. Bxa7 $2 Ra8 14.
Be3 Bb4 $44) (13. Na4 Rb4 14. b3 Rxa4 $1) 13... Bb4 14. Ne2 Nb6 15. Nd4 Qe8 16.
c3 Be7 17. f5 c5 18. Nb5 d4 $1 19. Bf4 dxc3 $2 (19... Bb7 $142 20. Rg1 a6 21.
Nxc7 Qc8 22. e6 $13) 20. Nxc3 Na4 21. Bb5 $1 Rxb5 22. Nxa4 Rb4 23. Nc3 Bb7 24.
Rhe1 $18 {Fischer-German, Stockholm 1962}) 8. Nc3 Bf5 9. Be3 h5 $1 10. Rd1 Qe7
11. Rd2 Nd7 (11... Qxe5 $4 12. Bxc5) 12. f4 O-O-O $15) (7. Nf5 Ne6 $13) 7...
Nxd4 (7... Nxe5 $2 8. Nb5 Na6 9. Bd4 d6 10. f4 $18) (7... Be7 8. Nxc6 dxc6 9.
Nc3 Bf5 10. g4 Bg6 11. Rd1 Qc8 12. Bg2 $16) (7... b6 $2 8. Nxc6 dxc6 9. Nc3 Qe7
10. f4 h5 11. Qf3 Bb7 12. O-O-O Qh4 13. Bxc5 Bxc5 14. Ba6 $18) 8. Bxd4 Qh4 $1
9. Be3 (9. Bc3 Ne4 $1 10. g3 Nxc3 11. Nxc3 Qd4 $1 12. Rd1 Qb4 13. Qb5 c6 14.
Qxb4 Bxb4 15. Bg2 d5 $5 16. exd6 Bf5 17. O-O O-O-O $11) 9... Qb4+ (9... Qe4 $6
10. Nc3 Qxe5 11. O-O-O $44) 10. c3 Qe4 (10... Nd3+ $2 11. Qxd3 Qxb2 12. Qb5 $1
Qxa1 13. Bc4 Ba3 14. Qb3 $18) 11. f4 d5 12. Nd2 Qg6 13. Nf3 c6 14. O-O-O Be7 (
14... a5 $5) 15. Rg1 h5 16. Qf2 Ne4 17. Qc2 b5 18. Bd3 $13 {
Tal-Holmov, Alma Ata 1969  $140 18...a6,19...c5}) (5. Bb5 c6 (5... Nc6 6. O-O Be7
7. Re1 Nc5 8. Nxd4 O-O $5 9. Nf5 d5 $1) (5... Bb4+ 6. c3 dxc3 7. O-O $1 Be7 $1
8. Re1 cxb2) 6. Qxd4 Qa5+ (6... Nc5 7. Bc4 Ne6 (7... b5 8. Bb3 Be7 9. Qg4 g6
10. Qf4 d5 11. exd6 Nxb3 12. axb3 Qxd6 13. Nc3 $14) 8. Qe4 Na6 9. Bxa6 $1 $14)
7. c3 Nxf2 8. Qxf2 (8. Bc4 $6 Nxh1 (8... Bc5 $2 9. Qf4 d5 10. exd6 Be6 11. b4
Bxc4 12. Qe5+ Be6 13. Qxg7 Nd3+ 14. Kd2 Nxb4 15. Qxh8+ Kd7 16. cxb4 Bxb4+ 17.
Ke2 Bc4+ 18. Kf2 Bc5+ 19. Be3 $16 {Van der Sterren}) 9. Ng5 Qb6 $1 10. Qxb6
axb6 11. Nxf7 Rg8 12. Ng5 d5 13. exd6 h6 14. Bf7+ Kd7 15. Nf3 Rh8 16. Ne5+ Kxd6
17. Ng6 $13) 8... Qxb5 9. a4 $5 Qd5 10. Be3 d6 11. O-O h6 (11... Be6 $142) 12.
Na3 dxe5 13. Rad1 Qb3 14. Nc4 $1 $16 {Kosten-Miralles, Lyon 1988}) (5. Nxd4 d6
$11 (5... d5 6. Bf4 Be7 (6... g5 $142) 7. Nd2 Nxd2 8. Qxd2 c5 (8... O-O) 9.
Bb5+ Bd7 10. e6 $1 Bxb5 11. Nxb5 Na6 12. exf7+ Kxf7 13. O-O-O d4 14. Rhe1 Re8
15. c3 $16 {Tomczak-R.Jonas, Germany 1988}) (5... Be7 6. Qg4 d5 $1 7. Qxg7 Rf8
8. Qxh7 (8. Bd3 $142) 8... Bc5 9. Be3 $2 (9. c3 Qe7 $11) 9... Bxd4 10. Bxd4 Qg5
$1 {Kantor-Kahn, Budapest 1987})) (5. Bd3 Bb4+ $1 6. c3 dxc3 7. bxc3 (7. O-O $2
cxb2 8. Bxb2 Nc5 9. Bc2 Ne6 10. Nc3 Bxc3 $17)) 5... d5 6. exd6 Nxd6 7. Nc3 (7.
Bf4 Nc6 8. Qe3+ (8. Qd2 Bg4 9. Nc3 $6 (9. Be2) 9... Qe7+ $1 10. Qe3 Qxe3+ 11.
fxe3 O-O-O 12. O-O-O Be7 {Sznapik-Smyslov, Berlin 1979}) 8... Qe7 9. Nc3 Qxe3+
10. Bxe3 Bg4 11. Nd4 Nxd4 12. Bxd4 Nf5 $1 $11 13. Be5 Bd6 14. Bxd6 Nxd6 15. f3
{Huebner-Timman 1/2-1/2, Tilburg 1986}) (7. Bg5 Nc6 (7... Qd7 $6 8. Nc3 Nc6 9.
Qa4 $1 $14 (9. Qd2 f6 $1 {$140 Qf7})) (7... f6 8. Bf4 (8. Bd2 Nc6 9. Qa4 Bd7 10.
Be2 Qe7 11. Nc3 O-O-O 12. O-O-O Qf7 {Shishkov-Kahn, Budapest 1987}) 8... Nc6 9.
Qe3+ (9. Qa4 Qe7+ 10. Be2 Bd7 11. O-O Qxe2 $1 12. Re1 Ne5 13. Qxd7+ Kxd7 14.
Rxe2 Nxf3+ $15 {$140 Nf5}) 9... Qe7 10. Nc3 Qxe3+ 11. Bxe3 Bg4 12. O-O-O O-O-O
13. Be2 Be7 14. h3 Be6 15. Nd4 Nxd4 16. Bxd4 a6 $11 {
1/2-1/2 Xie-Yusupov, Amsterdam 1994}) 8. Qe3+ $1 (8. Bxd8 $2 Nxd4 9. Nxd4 Kxd8
10. Nc3 c6 11. O-O-O Kc7 $15) (8. Qd2 Be7 9. Nc3 Ne5 $1 $11) (8. Qc3 f6 $1 (
8... Ne7 $6 9. Nbd2 h6 $2 (9... f6 $142) 10. Bh4 Ndf5 11. O-O-O Nxh4 12. Nxh4
Qd6 13. Bb5+ c6 14. Rhe1 $1 Be6 15. Ne4 Qf4+ 16. Kb1 cxb5 17. g3 Nd5 18. Rxd5
b4 19. Qc4 Qb8 20. Qb5+ Ke7 21. Qxb4+ Ke8 22. Nf6+ $1 gxf6 23. Qb5+ Ke7 24.
Nf5# {Grabczewsky-Radojevic 1:0, Lublin 1971}) 9. Bf4 Qe7+ 10. Be2 Be6 11. Nbd2
O-O-O 12. O-O Qf7 13. a3 $2 (13. Rfe1 $11) 13... g5 14. Bxg5 $2 fxg5 15. Qxh8
Bg7 16. Qxh7 Bf5 17. Nxg5 Bxh7 18. Nxf7 Nxf7 $19) 8... Be7 9. Nc3 Nf5 10. Bxe7
Ncxe7 11. Qe5 O-O 12. Rd1 Nd6 13. Bd3 Ng6 14. Qg3 Re8+ $11 {$140 Qf6} (14... Qe7+
15. Kd2 Nf5 16. Bxf5 Bxf5 17. Kc1 Rad8 18. Nd4 Bc8 19. Rhe1 $14)) (7. Bd3 Nc6 (
7... Qe7+ 8. Be3 Nc6 9. Qf4 (9. Qa4 Bd7 {$140 Ne5}) 9... g6 10. Nc3 Bg7 (10...
Be6 11. Nd4 Bg7 12. Nxc6 (12. Nxe6 {Keres}) 12... bxc6 13. O-O O-O 14. Bd4 $14
Rab8 15. Bxg7 Kxg7 16. b3 Qf6 17. Qxf6+ Kxf6 18. Na4 $16 {
Spassky-Rossetto, Amsterdam 1964}) 11. Nd5 Qd8 12. O-O-O O-O 13. Bc5 (13. c3
Ne7 $1 {$140 Nf5;Nd5}) 13... Be6 $1 14. Nc3 (14. Nxc7 Qxc7 15. Bxd6 (15. Qxd6 Qa5
16. Ba3 Rfc8 $1) 15... Qb6 $1 16. c3 (16. Bxf8 $2 Bxb2+ 17. Kd2 Qxf2+) 16...
Rfc8 $36) (14. Be2 Re8 15. Rhe1 Bxd5 16. Rxd5 Ne7 17. Rdd1 Nef5 $1 $15) 14...
Qf6 $1 15. Bxd6 cxd6 $13) 8. Qf4 (8. Qe3+ Be7 9. Bd2 Be6 10. Qf4 (10. Nc3 Nb4)
10... Bf6 11. Nc3 Qd7 12. O-O-O O-O-O $11) 8... g6 (8... Be6 9. Bd2 (9. Nc3 Qd7
(9... g6 10. Nd4 Bg7 $2 (10... Qd7) 11. Nxe6 $1 fxe6 12. Ne4 $1 $16 {Keres}) (
9... h6 $6 10. Bd2 a6 $2 11. O-O-O g5 12. Qe3 $16) 10. Be3 Nf5 11. Bxf5 Bxf5
12. Ne5 Nxe5 13. Qxe5+ Be6 14. Nb5 Bd6 15. Nxd6+ Qxd6 16. Qxd6 cxd6 17. O-O-O
$14 {Adorjan-Kostro, Wijk aan Zee 1971}) 9... Qd7 10. Nc3 (10. O-O O-O-O 11.
Nc3 Be7 12. Qa4 Kb8 13. Be3 Bf6 14. Rad1 $14) 10... Be7 11. O-O-O (11. O-O
O-O-O {Euwe}) 11... O-O 12. h4 (12. Rhe1 Bf5 13. Bxf5 Qxf5 14. Qxf5 Nxf5 15. g4
Nh4 $1 16. Rxe7 Nxf3 17. Rxc7 Nxh2 18. g5 $14) 12... f6 $5 13. Rhe1 Bf5 $2 (
13... Rae8 {$140 Qc8}) 14. Bxf5 Qxf5 15. Qxf5 Nxf5 16. g4 Nd6 17. Nd5 Bd8 18. Bf4
$16) (8... Be7 9. Nc3 Be6 10. O-O (10. Bd2 Bf6 $1) 10... Qd7 11. Be3 O-O (11...
Nf5 $2 12. Bxf5 Bxf5 13. Nb5 $16) (11... h6 $6 12. Rad1 O-O 13. Ne4 $14) (11...
Bf5 12. Rad1 Bxd3 13. Rxd3 Qf5 14. Nd5 $1 Qxf4 15. Bxf4 O-O-O 16. Ne5 Rhe8 17.
Nxc6 bxc6 18. Nxe7+ Rxe7 19. Be3 $14 {Schlick-Zysk, Germany 1987}) 12. Rad1
Rad8 (12... Bf6 13. Ne4 $1 Bxb2 14. Nxd6 (14. Nc5 $14) 14... cxd6 15. Ng5 h6 (
15... g6 $142) 16. Qe4 g6 17. Nxe6 Qxe6 18. Qxe6 fxe6 19. Bxg6 $16) 13. Bc5 (
13. Ne4 Nxe4 14. Qxe4 f5 15. Qa4 $14) 13... Qc8 14. Ng5 Bxg5 15. Qxg5 Rfe8 16.
Rfe1 $14) (8... Qd7 $6 9. Nc3 Qg4 10. h3 Qxf4 11. Bxf4 $16 {R.Schwarz}) 9. Nc3
(9. O-O Bg7 10. Re1+ (10. Bd2 Bxb2 (10... Qf6 11. Qxf6 Bxf6 12. Nc3 Be6 13. Ng5
Bxg5 (13... Bc4 $2 14. Nge4) 14. Bxg5 O-O $14) (10... O-O 11. Bc3 Be6 $1) 11.
Bc3 Bxc3 (11... Bxa1 $2 12. Bxa1 O-O (12... Rg8 13. Bf6) 13. Bf6 Qd7 14. Qh6
Ne8 15. Bg7 $3 Nxg7 16. Ng5 $16 {Keres}) 12. Nxc3 O-O $1 $17 (12... Be6 $2 13.
Rfe1 O-O 14. Ng5 Ne8 15. Qh4 Nf6 16. Nce4 h5 17. Nxe6 $16)) (10. Nc3 O-O 11.
Be3 Be6 (11... Re8 $5 12. Rad1 Ne5 $1 13. Bb5 Bd7 14. Bd4 Nxf3+ 15. Qxf3 Bxd4
$11 {Geller-Smyslov, Biel 1976}) 12. Bc5 (12. Rad1 Qf6 13. Qxf6 Bxf6 14. Ng5
Nb4 $1 15. Nxe6 fxe6 16. Bc5 Nxd3 17. Rxd3 Rfd8 18. Re1 b6 19. Bd4 $11 {
Short-Murey, Hastings 1982/83}) 12... Re8 13. Rad1 Qf6 $1 14. Bxd6 cxd6 15.
Qxd6 Red8 (15... Bf8 16. Qg3 Bb4 $44) 16. Qg3 Qe7 17. Ng5 Bxc3 18. bxc3 Bxa2
$11 {Hermlin-Maslov, USSR 1970}) 10... Be6 11. Nc3 (11. Qa4 $6 O-O 12. Bg5 Qd7
13. Nc3 h6 14. Bf4 a6 $1 $15) (11. Ng5 $6 O-O $1 12. Nxe6 fxe6 13. Qg4 Bd4 $1
14. Qxe6+ Kh8 15. Re2 Qh4 16. g3 Qh5 $19) 11... O-O 12. Be3 Re8 13. Rad1 Qf6 $1
$11) 9... Bg7 (9... Be6 $2 10. Nd4 Bg7 11. Nxe6 fxe6 12. Ne4 $16 {Keres}) 10.
Be3 Be6 11. O-O-O (11. h4 Nf5 $5 (11... h6) (11... Qe7) (11... Qf6 $6 12. Qa4
h6 $2 (12... Qe7 $142 $14) 13. Bd4 Qe7 14. Bxg7 $1 Rg8 (14... Bb3+ 15. Kf1 $1
Bxa4 16. Re1 $18) 15. Be5 $18 {Kluger-Petran, Budapest 1971}) 12. Bc5 Bxc3+ 13.
bxc3 Qd5 14. Ba3 O-O-O 15. O-O Nd6 16. Rfe1 h6 $13 17. c4 $1 Nxc4 18. Rxe6 Nxa3
19. Rf6 Rd7 20. Be4 Nd4 21. Kh1 Ne6 22. Qe3 Qc5 23. Qb3 Nb5 $2 (23... Nd8 {
$140 g5}) 24. Rxf7 Ned4 25. Nxd4 Qxd4 26. Bxb7+ $1 Kb8 27. Rxd7 Qxa1+ 28. Kh2
Qe5+ 29. g3 Rf8 30. Bg2 Kc8 31. Rd5 {Sax-Solomon, Australia 1987}) 11... Qf6 (
11... O-O $2 12. Bc5 $1 Re8 (12... Qf6 $2 13. Qxf6 Bxf6 14. Nb5 $18) 13. Bb5 $1
a6 14. Bxc6 bxc6 15. Ne4 $16) 12. Ng5 (12. Qa4 h6 13. Nd4 O-O $1 14. Nxc6 (14.
Nxe6 fxe6 $1 {$140 b5}) 14... bxc6 15. Qxc6 Bxa2 $36) 12... Qxf4 (12... O-O-O 13.
Qxf6 Bxf6 14. Nxe6 $14) 13. Bxf4 Bxc3 (13... O-O-O 14. Nxe6 fxe6 15. Rhe1 Bxc3)
14. bxc3 O-O-O (14... Bxa2 $4 15. Rhe1+ Kf8 (15... Be6 16. Nxe6 fxe6 17. Bxd6
$1 cxd6 18. Rxe6+ Kd7 19. Bc4 $16) 16. c4 $1 Nxc4 17. Ne4 N4e5 18. Nc3 $1 Nxd3+
19. Rxd3 Be6 20. Bh6+ $16 {$140 Nd5, Keres}) 15. Nxe6 fxe6 16. Rhe1 Rhf8 17. Bg3
Nf5 18. Rxe6 Nxg3 19. fxg3 $14 {Polugaevsky}) (7. Qe5+ Qe7 8. Nc3 Be6 $1 9. Nd4
Nd7 $1 10. Qe3 Bc4 11. Ndb5 Nxb5 12. Nxb5 Bxf1 $1 13. Rxf1 Kd8 $1 $11) 7... Nc6
8. Qf4 Nf5 {Zaitsev} (8... g6 9. Bd2 (9. Nd4 Bg7 (9... Bd7 {Mikenas} 10. Bb5 $1
$14 (10. Nxc6 Bxc6 11. Qd4 Rg8 12. Nd5 Bg7 13. Qe3+ Kf8 $1 $13) (10. Ndb5 a6
11. Nxd6+ Bxd6 12. Qe4+ Be6 (12... Qe7 13. Bg5 $1) 13. Bh6 Qf6 $1 14. Qe3 Be5
15. Ne4 Qe7 16. O-O-O Rd8 {$140 Bb2;Bd4;Ba4} 17. Rxd8+ Kxd8 18. Nc5 Kc8 $11 {
Pereny-Halasz, Budapest 1984})) 10. Nxc6 bxc6 11. Be2 O-O 12. O-O Bf5 (12...
Re8 13. Bf3 Bd7 14. Be3 $14) 13. Qa4 Rb8 $1 14. Bf3 $1 Nb5 $6 (14... Rb6 15.
Bxc6 Bxc2 $11) 15. Ne2 $14 {Khalifman-Zysk, Groningen 1985/86}) (9. Bb5 {
Bronstein} Bg7 $1 (9... Nxb5 $2 10. Nxb5 Bd6 11. Nxd6+ Qxd6 12. Qxd6 cxd6 13.
Bf4 $14) (9... Bd7 $2 10. Bxc6 Bxc6 11. O-O Bg7 12. Re1+ Kf8 13. Nd4 Qf6 14.
Nxc6 Qxf4 15. Bxf4 bxc6 16. Be5 $16) 10. Bxc6+ bxc6 11. O-O O-O 12. Be3 Rb8 $1
13. Rab1 a5 14. Bc5 (14. Bd4 Rb4 $1 15. a3 Rc4 $17) (14. a3 Re8 15. Rfd1 (15.
Ba7 Rb7 16. Bc5 Bf5 17. Qa4 Ne4 $1 $15 {Romanishin-Smyslov, USSR 1977}) 15...
Bxc3 16. bxc3 Rxb1 17. Rxb1 Re4 $1 $11) 14... Re8 15. Nd4 Be5 16. Qf3 Qh4 17.
g3 Qh3 18. Rfe1 Bb7 19. Nce2 (19. Nb3 Nc4) 19... Ne4 $1 20. Nf4 (20. Qxe4 Bd6)
20... Bxf4 21. Rxe4 Rxe4 22. Qxe4 Bd6 23. Nb3 Qh5 $17 {
Schmilov-Grevlund, corr. 1977}) (9. Be3 Bg7 10. O-O-O O-O 11. h4 h6 (11... Qf6
12. Qxf6 Bxf6 13. Nd5 $16) (11... Be6 12. h5 Qf6 13. Qh2 $16) 12. Nb5 Be6 13.
a3 Re8 $1 14. Nxc7 Qxc7 15. Qxd6 Qa5 16. Qc5 Qxc5 17. Bxc5 Bg4 $44) 9... Qe7+ (
9... Bg7 10. O-O-O O-O $2 (10... Be6 $142) 11. h4 $1 h6 $1 12. Bd3 Be6 13. Rhe1
Re8 14. a3 Qf6 15. Qxf6 Bxf6 16. Bxh6 Bxc3 17. bxc3 Bg4 18. Bf4 Kg7 19. c4 $16)
10. Be2 Be6 11. O-O (11. O-O-O Bg7 12. Rhe1 O-O-O 13. Bd3 Qf6 14. Qxf6 Bxf6 15.
Bg5 Bxc3 16. Bxd8 Bxe1 17. Bf6 Re8 18. Nxe1 Nb4 19. a3 Nxd3+ 20. Nxd3 Bf5 $11 {
Ivanchuk-Kamsky, Linares 1994}) 11... Bg7 12. Rae1 O-O-O 13. Qa4 Kb8 14. Bd3
Nc8 15. Bg5 f6 16. Be3 Qb4 17. Bxa7+ N8xa7 18. Qxb4 (18. Rxe6 Qxa4 19. Nxa4 Nb4
$13) 18... Nxb4 19. Rxe6 Nxd3 20. cxd3 Rxd3 21. Re7 Rg8 22. Rfe1 {
Geller-Smyslov 1/4:1/4, Lvov 1978}) (8... Be6 9. Be3 (9. Bb5 Nxb5 (9... Bd7 $2
10. O-O $16) 10. Nxb5 Bd6 11. Nxd6+ Qxd6 12. Qxd6 cxd6 $11) (9. Bd2 g6 10.
O-O-O Bg7 11. h4 (11. Nb5 {Bronstein} a6 $1 12. Bc3 (12. Nxd6+ cxd6 $15) 12...
axb5 $1 13. Bxg7 Rxa2 $1 14. Rxd6 cxd6 15. Bxh8 (15. Kb1 Qa5 16. b3 Nb4 $1 {
$140 Ra1} 17. Bxb5+ Qxb5 18. Bxh8 Nxc2 $17) 15... Qa5 16. b3 Nb4 17. Qxd6 $1 (17.
Bb2 $2 Rxb2) 17... Rxc2+ 18. Kd1 Bxb3 19. Qe5+ Kf8 $8 20. Qg7+ $11) (11. Ng5
O-O $1 12. h4 (12. Bd3) 12... h6 13. Nge4 (13. Nxe6 $6 fxe6 14. Qg4 Qf6 15. Bd3
Ne5 16. Qh3 b5 $17) 13... Qe7 $1 14. Nxd6 $6 (14. Re1 $142) 14... cxd6 15. Bc4
Rac8 16. Bb3 Nd4 $15) (11. Bd3 O-O (11... Qe7 $2 12. Rhe1 $16) (11... Qd7 $2
12. Na4 $16) (11... Qf6 $6 12. Qa4 (12. Qxf6 Bxf6 13. Ng5 O-O-O 14. Nxe6 fxe6
15. Rhe1 Rhe8 16. Ne4 Nxe4 17. Rxe4 $14 {Tal-Rossetto, Amsterdam 1964}) 12...
h6 13. Rhe1 O-O 14. h4 a6 $2 (14... Rfe8 $142) 15. Bg5 $3 hxg5 16. hxg5 Bh6 (
16... Qe7 17. Nd5 $1) (16... Qd8 17. Bxg6 $16) 17. Qh4 Nf5 18. Bxf5 Bxf5 19.
Nd5 Qh8 20. gxh6 f6 21. g4 Bd7 22. Ne7+ Nxe7 23. Rxe7 {
Cotta-Airiton 1:0, Brassil 1966}) 12. h4 Qf6 (12... h6) (12... b5 $2 13. h5 b4
14. Ne4 Bc4 (14... Nc4 15. Bxc4 Bxc4 16. Bc3 $1 Qe7 17. Bf6 $16) 15. hxg6 $16 {
Heinz-Kovalevsky, DDR 1985}) 13. Qh2 (13. Qg3 $4 Nb4 14. Bg5 Nxa2+ 15. Kd2 Nxc3
$1 $17) (13. Qxf6 Bxf6 14. Ng5 Nb4 $11) 13... Ne5 (13... h6 $4 14. Bg5 $1) 14.
Bg5 Nxf3 15. gxf3 Qxf3 16. h5 (16. Rdg1) 16... Qxh5 17. Qxh5 gxh5 18. Rxh5 f5
$1 (18... Bg4 $2 19. Bxh7+ Kh8 20. Rh4 Bxd1 21. Nd5 $18) 19. Rg1 Rf7 (19... Bf7
{$140 Bg6}) 20. Ne2 $1 Bc4 $1 $11) (11. Bb5 O-O (11... Nxb5 $4 12. Nxb5 Rc8 13.
Bc3 $18) 12. Bxc6 bxc6 13. Nd4 Bd5 (13... Bd7 14. Nb3 $14) 14. Nxd5 cxd5 15.
Bb4 Re8 $1 $11) (11. Re1 O-O $6 (11... h6 $142) 12. h4 Qf6 13. Qxf6 Bxf6 14.
Ng5 Bc4 15. Nge4 $1 $16 {Neuvonen-Hietanen, Finnland 1978}) 11... h6 $1 12. Bd3
O-O (12... Qf6 $6 13. Qxf6 Bxf6 14. Rhe1 Kd7 15. Ne4 $14) 13. Rhe1 Re8 14. a3 (
14. Na4 b5 15. Nc5 Bc4 $13) 14... a6 15. Kb1 b5 $13) 9... Nf5 $1 (9... g6 10.
O-O-O Bg7 11. Nd4 O-O 12. Nxc6 bxc6 13. Bd4 Bxd4 14. Rxd4 Rb8 15. h4 c5 16. Rd2
Rb4 17. Qe5 Rxh4 18. Rxh4 Qxh4 19. Qxc5 $14 {Tiviakov-Rosentalis, New York 1994
}) 10. Nb5 Bb4+ 11. Bd2 (11. c3 Ba5 $11) 11... Bxd2+ 12. Nxd2 O-O (12... Nd6)
13. O-O-O (13. Nxc7 $2 Nfd4 $1 (13... g5 14. Nxe6 gxf4 15. Nxd8 Re8+ 16. Kd1 $1
Raxd8 17. Bd3) 14. O-O-O (14. Bd3 Nb4 $1) (14. Nxe6 Nxc2+ 15. Kd1 fxe6 $17)
14... Rc8 $44) 13... Rc8 14. Nf3 Qe7 15. Bd3 a6 16. Nc3 Qb4 17. Ne4 Nfe7 18. a3
Ng6 $1 19. Qg5 Qa5 20. Nc5 Bg4 21. Bxg6 fxg6 22. Rd5 {
Fuderer-Bronstein 1/4:1/4, Kiev 1959}) (8... Bf5 9. Bb5 $1 Qe7+ (9... Bd7 $2
10. Be3 a6 (10... Be7 $142) 11. Bxc6 Bxc6 12. Ne5 $1 Bxg2 13. Rg1 Bh3 14. O-O-O
Be6 15. Ne4 f6 $2 (15... Qe7 $142) 16. Bc5 $3 Bg8 (16... fxe5 17. Qxe5 Qd7 18.
Bxd6 $18) 17. Rge1 Be7 18. Nc6 $1 bxc6 19. Nxd6+ cxd6 20. Bxd6 $18) (9... Be7
10. Nd4 (10. Be3 O-O 11. O-O-O Qc8 12. Ba4 Be6 13. Nd5 $1 $16) (10. Bxc6+ bxc6
11. Ne5 $1 O-O (11... Bxc2 12. Be3 O-O 13. Nxc6 Qe8) 12. Nxc6 Qe8 13. Nxe7+
Qxe7+ 14. Be3 Bxc2 15. Rc1 Bd3 16. Nd5 Qd8 17. Qd4 Ba6 $1 18. Nxc7 Rb8 19. Rc6
(19. Qxa7 Bc4 $13) 19... Bb7 20. Rxd6 Qxc7 $11 {Sax-Yusupov, Rotterdam 1988})
10... Bd7 11. Bxc6 Bxc6 (11... bxc6 12. Qf3 $1 $16) 12. Nxc6 bxc6 13. Qa4 $1
Qd7 14. O-O O-O 15. Nd5 Rfe8 16. Bf4 Bf8 17. Rad1 Red8 18. Ne3 $16 {
Gligoric-Bajec, Sarajevo 1961}) (9... Nxb5 $2 10. Nxb5 Qe7+ 11. Kf1 $1 $18) (
9... Bxc2 $2 10. Ne5 (10. Bxc6+ bxc6 11. Nd4 Qe7+ 12. Be3 Be4 13. O-O $16)
10... Qe7 (10... g5 $2 11. Qe3 Be7 12. Nxc6 bxc6 13. Bxc6+ Kf8 14. Bxa8 $18)
11. Bxc6+ bxc6 12. Be3 $16) 10. Be3 (10. Kf1 {Tal} Be4 (10... Bxc2 $2 11. Nd5
Qd8 12. Ne5 $16 (12. Bd2 $16)) 11. Ba4 (11. Bxc6+ Bxc6 12. Ne5 O-O-O (12... Bd7
$2 13. Nd5) (12... Bb5+ $2 13. Nxb5 Nxb5 14. Bd2 $16) 13. Nxc6 bxc6 14. Qa4 Nb5
$1 15. Be3 Qb4 16. Qa6+ Kb8 (16... Kd7 $2 17. Nxb5 Qxb5+ 18. Qxb5 cxb5 19. Bxa7
c5 20. Rd1+ Kc8 21. Rxd8+ Kxd8 22. Bb8 $16) 17. Qxc6 (17. a3 Qc4+ 18. Kg1 Bc5
19. Qxc6 Nd4 $36) (17. Nxb5 Qxb5+ 18. Qxb5+ cxb5 19. a4 bxa4 20. Ke2 a3 $1 21.
bxa3 (21. b4 a5 $1 22. bxa5 Kb7) 21... Bd6 22. Rhb1+ Ka8 23. Rb3 Rb8 $11) 17...
Nd4 18. Bxd4 Qxd4 19. g3 Bc5 20. Qf3 Qc4+ 21. Kg2 Rd2 $44) (11. Bd2 Nxb5 12.
Nxb5 O-O-O 13. Re1 f5 14. Nc3 (14. Ng5 Qd7 15. Ne6 g5 $1 16. Nxg5 Bh6 $17)
14... Qc5 15. Nxe4 fxe4 16. Qxe4 Qb5+ $1 17. Kg1 Qxb2 18. Bg5 Rd7 19. Qe8+ Nd8
20. h4 (20. Ne5 Rd4 21. Bxd8 Rxd8 22. Qe6+ Kb8 23. Nf7 Bb4 $1) 20... h6 21. Ne5
Rd4 22. Bxd8 Rxd8 23. Qe6+ Kb8 24. Rh3 $16 {$140 Nc6,Rb3}) 11... O-O-O 12. Be3
Bxf3 (12... f6 $2 13. Nxe4 Qxe4 14. Rd1 $16 {Keres}) 13. Qxf3 (13. gxf3 Ne5 14.
Re1 Qe6 $1 {$140 Qh3;Qc4}) 13... Ne5 $13) 10... Nxb5 11. Nxb5 Qb4+ 12. Qxb4 Bxb4+
13. c3 Bd6 $1 (13... Ba5 14. b4 Bd3 $1 15. a4 a6 16. Nbd4 $1 Bb6 (16... Nxd4 $2
17. Bxd4 Bb6 18. O-O-O $1 Bxd4 19. Rxd3 Bf6 (19... Bxf2 20. Rf1 Ba7 21. Re1+
Kf8 22. Rd7 $18) 20. Re1+ Kf8 21. Rd7 Bxc3 22. Ree7 h5 23. Rxc7 $18 {
Parma-Trifunovic, Amsterdam 1965}) 17. Nxc6 bxc6 18. Bxb6 $1 (18. a5 Bxe3 19.
fxe3 Be4 $1) 18... cxb6 19. O-O-O O-O-O 20. Ne5 Be4 21. Nxf7 Bxg2 22. Rxd8+ (
22. Nxd8 Bxh1 $11) 22... Rxd8 23. Nxd8 Bxh1 24. Ne6 $16) 14. Nxd6+ (14. O-O-O
O-O-O 15. Nxd6+ (15. Bxa7 $2 Nxa7 16. Nxa7+ Kb8 17. Nb5 Bf4+ 18. Nd2 c5 $1 19.
g3 Bh6 20. f4 g5 $17) 15... Rxd6 $1 16. Rxd6 cxd6 17. Nd4 Nxd4 18. Bxd4 Kc7 $11
) 14... cxd6 15. O-O-O Ke7 (15... Rd8 $2 16. Nd4 Nxd4 17. Rxd4 $16) (15... Ne5
$2 16. Nh4 Be6 17. Rxd6 O-O (17... Bxa2 $2 18. Bd4 f6 19. f4 Nd7 20. Re1+ $1
$18) 18. b3 Ng4 19. Re1 Rfd8 20. Rxd8+ Rxd8 21. Nf3 $18) (15... O-O-O 16. Nd4
$1 Be6 $1 (16... Nxd4 17. Bxd4 Kc7 18. Bxg7 $16) 17. Nb5 $1 Bxa2 18. Bf4 $18) (
15... Be6 16. Kb1 d5 (16... O-O-O $142) 17. h3 O-O 18. Nd4 Nxd4 19. Bxd4 Rfe8
20. g4 Bd7 21. Rdg1 Bb5 22. h4 Bd3+ 23. Ka1 a5 24. h5 $36 {
Alexandria-Kobaidse, USSR 1970}) 16. Rhe1 Be6 $11 (16... Ne5 $4 17. Bc5 $18)
17. Bf4 Rhd8 18. Bg5+ f6 19. Nd4 Nxd4 20. Rxd4 Kf7 $1 $11) (8... Be7 9. Be3 (9.
Nd5 $14 {Polugaevsky}) (9. Bb5 $14 {Romanishin}) (9. Bd2 Be6 10. O-O-O O-O 11.
h4 Bf6 (11... Qc8) 12. Bd3 Qd7 13. Ne4 Nxe4 14. Qxe4 g6 15. Bg5 $16 {
Pete-Kahn, Budapest 1987}) 9... Be6 10. O-O-O O-O 11. Ng5 (11. h4) 11... Bxg5
12. Qxg5 Qe7 13. Be2 (13. Qxe7 $142 Nxe7 14. Bc5) 13... f6 $1 14. Qc5 Qf7 15.
Bf3 Ne5 16. Bd5 Ndc4 $11 {Sveshnikov-Oll, USSR 1987}) 9. Bb5 Bd6 10. Qe4+ Qe7
11. Bg5 (11. Bxc6+ bxc6 12. O-O O-O $1 13. Qxc6 Rb8 $44 {$140 Bb7}) (11. g4 $5) (
11. O-O $5) (11. Bd2 Bd7 12. O-O-O Qxe4 13. Nxe4 Be7 14. Rhe1 O-O-O $1 15. Bc4
$5 $14) 11... f6 $8 (11... Qxe4+ 12. Nxe4 Be7 13. Bxc6+ bxc6 14. Bxe7 $16) 12.
Bd2 Bd7 13. O-O-O Qxe4 $8 (13... O-O-O $2 14. Bxc6 $16) 14. Nxe4 Be7 15. g4 a6
$2 (15... Nd6 $8 16. Nxd6+ Bxd6 17. Rde1+ (17. Rhe1+ Kf8) 17... Kf8 $1 18. Rhg1
Re8 19. Rxe8+ Kxe8 $11) 16. Bc4 $2 $11 (16. Bxc6 $1 Bxc6 17. Rhe1 Bxe4 $8 (
17... Nd6 $2 18. Nxd6+ cxd6 19. Nd4 $16) 18. Rxe4 Nd6 19. Re2 $16 {$140 Nd4-e6})
16... Nd6 17. Nxd6+ Bxd6 18. Rde1+ *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C43"]
[Black "?"]
[Result "*"]
[ECO "C43"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 (4. Nxe5 Nf6 5. Bc4 d5 6. Bd3 Be7 7. O-O
O-O 8. Bf4 (8. Bg5 $5) 8... Nc6 9. c3 Nxe5 10. dxe5 Nd7 11. Bc2 $6 (11. Qc2 $5)
11... Nc5 12. Re1 Ne6 13. Bg3 g6 14. Nd2 c5 15. Qe2 Qb6 $1 $15 {
Hort-Panno, Las Palmas 1973}) (4. dxe5 d5 (4... Bc5 5. Bc4 (5. Qd5 Bxf2+ 6. Ke2
$1 f5 7. Nc3 $1 c6 8. Nxe4 $1 cxd5 9. Nd6+ Kf8 10. Kxf2 Nc6 11. Be3 d4 12. Bf4
$16) 5... Nxf2 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qxc5 Nxh1 9. Bg5 d6 10. Qe3 Qd7 11.
Nc3 h6 12. Bh4 d5 (12... g5 $2 13. Nd5 Qf7 14. O-O-O $1 $16 {
Vargha-Ostriker, corr. 1978/79}) 13. O-O-O c6 14. Ne4 dxe4 15. Rxd7 Nxd7 $17)
5. Nbd2 Nc5 (5... Be7 $6 6. Nxe4 dxe4 7. Nd4 $1 $16) (5... Nc6 6. Nxe4 (6. Bb5
Bg4 7. h3 Bh5 8. Qe2 Nxd2 9. Bxd2 Bc5 10. O-O-O O-O 11. g4 Bg6 12. Kb1 Be4 13.
Bc3 Bb4 14. Qe3 Qe7 15. Rhe1 Bxc3 16. Qxc3 Nb4 17. Nd4 c5 18. a3 cxd4 19. Qxb4
Qh4 $13 {Mainka-Wehmeier, Lippstadt 1992}) 6... dxe4 7. Qxd8+ Nxd8 8. Nd4 Bc5
9. Be3 O-O 10. Bc4 Bxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. O-O Nc6 14. Bc3 b5 15.
a3 a5 16. Rfe1 b4 17. Bd2 Rad8 18. Bg5 Rd4 19. axb4 axb4 20. b3 Nxe5 21. Re2
Nf7 22. Be7 Rb8 23. Rae1 Nd6 {Sveshnikov-Yudasin 1/4:1/4, Podolsk 1990}) 6. Nb3
$1 Nxb3 (6... Bg4 7. h3 Bh5 8. Be2 Nc6 9. Nfd4 Bxe2 10. Qxe2 Nxb3 11. Nxb3 Qd7
12. Bf4 O-O-O 13. O-O-O Qe6 14. Rd2 Be7 15. Rhd1 h5 16. c3 g6 17. Nd4 Nxd4 18.
cxd4 Kb8 19. Rc2 Rc8 $11 {Kharlov-Akopian, USSR 1991}) 7. axb3 Be7 8. Bb5+ c6
9. Bd3 Nd7 10. c3 Nc5 11. Bc2 Bg4 12. b4 Nd7 13. O-O O-O (13... Nxe5 14. Qd4
Nxf3+ 15. gxf3 Bh3 $13) 14. Re1 g6 15. Qd4 Bxf3 16. gxf3 Qb6 17. Qg4 f5 18. Qg3
Kh8 19. Bh6 Rg8 20. Be3 Qd8 21. Rad1 Nf8 22. c4 Bxb4 23. cxd5 cxd5 24. Bg5 Be7
25. Bxe7 Qxe7 26. e6 Rg7 27. Bb3 Qf6 28. Bxd5 {Nunn-Schuessler, Wien 1986})
4... d5 (4... Nc6 $5 5. Bxe4 (5. d5 Nc5 $1 6. Be2 (6. Bc4 e4 $1) 6... e4 $1) (
5. O-O d5 6. c4 Nxd4 $1 $11) (5. dxe5 d5 6. exd6 Nxd6 7. Nc3 Be7 8. Nd5 Nf5 9.
Be4 Nb4 $6 (9... Nd6 10. Bf4 O-O 11. Bd3 Bf6 12. O-O $14) 10. Nxe7 Qxe7 11. O-O
Nd6 12. Bg5 f6 13. Bd5 Nxd5 14. Re1 Be6 15. Nd4 O-O-O 16. Nxe6 Rde8 17. Qxd5
fxg5 18. Qd4 Nb5 19. Qxg7 $18 {Ivanchuk-Anand, Linares 1994}) 5... d5 6. Bg5 (
6. Bxh7 Rxh7 7. dxe5 Bg4 8. Bf4 Qd7 9. Nbd2 Qf5 10. Bg3 O-O-O 11. O-O Bc5 12.
a3 Bb6 13. b4 Qh5 14. Re1 Nd4 15. a4 a6 16. Ra3 Nf5 17. Nf1 Nxg3 18. Nxg3 Bxf3
19. Qxf3 Qxh2+ 20. Kf1 g6 $15 {Tiviakov-Forintos, San Giorgo 1994}) 6... Qd7 (
6... f6 7. Nxe5 $1 Nxe5 (7... dxe4 8. Qh5+ g6 9. Nxg6 hxg6 10. Qxg6+ $18) 8.
dxe5 dxe4 9. Qxd8+ Kxd8 10. exf6 $16) (6... Qd6 $5 7. dxe5 Qb4+ 8. Nc3 dxe4 9.
a3 Qa5 10. Nd2 (10. b4 $2 Bxb4 11. axb4 Qxb4 $17) 10... Qxe5 11. Ndxe4 Be7 $1
$14 (11... f5 $2 12. Qh5+ g6 13. Qh4 Bg7 14. f4 (14. O-O-O fxe4 15. Bf4 Qe7 16.
Bg5 Qe6 17. Nd5 O-O 18. Nxc7 Qe5 19. Nxa8 Qxb2+ 20. Kd2 Qc3+ 21. Ke2 Be6 $19 {
Gallman}) 14... Qe6 15. O-O-O fxe4 16. Nxe4 O-O 17. Rhe1 Qg4 18. Qf2 h6 $17 {
Gallman})) (6... Be7 $5 7. Bxe7 Nxe7 8. Bxd5 (8. Bxh7 e4 9. Bxe4 dxe4 10. Ne5
Be6 $36) 8... Qxd5 9. dxe5 $14) 7. Bd3 (7. Bxd5 Qxd5 8. Nc3 Bb4 $11) (7. Nxe5
Nxe5 8. dxe5 dxe4 9. O-O h6 (9... Be7 $11) 10. Bh4 g5 11. Bg3 Bg7) 7... e4 8.
O-O f6 9. Re1 $1 Be7 (9... Kf7 10. Bxe4 $1 dxe4 11. Rxe4 fxg5 12. Nxg5+ Kg8 13.
Qe2 $18) (9... fxg5 $1 10. c4 Bb4 11. Nc3 (11. cxd5 Bxe1 12. Qxe1 $1 (12. dxc6
$2 Qe6 13. Bb5 Bxf2+ 14. Kxf2 O-O) 12... Ne7 13. Bxe4 g4 14. Ne5 Qd6 15. Na3
$44 {Murrey}) 11... Bxc3 12. bxc3 O-O 13. cxd5 exf3 14. dxc6 Qg4 (14... Qxc6
15. Qb3+ Kh8 16. Be4 $16) 15. g3 bxc6 16. Qb3+ Kh8 17. Re7 $16) 10. Bf4 exd3
11. Qxd3 O-O 12. Nc3 Bb4 (12... Nd8 13. Bxc7) (12... Bd8 $5) 13. Re2 Ne7 (13...
Qf7 $5 $11 14. Qb5 $140 (14. Nb5 $140 Ba5) 14... Rd8 {Huebner}) 14. Qb5 Ng6 15.
Qxd5+ Rf7 16. Bd2 Bxc3 17. Qxd7 Bxd7 18. Bxc3 Nf4 19. Re3 Nd5 20. Ree1 Bf5 21.
Rac1 Nxc3 22. bxc3 Rd8 23. c4 Bg4 24. c3 Bxf3 25. gxf3 $16 {
Timman-Murrey, France 1993-57/310}) 5. Nxe5 (5. dxe5 Nc6 (5... Nc5 6. Be2 Be7
7. O-O O-O 8. Be3 Bg4 9. h3 Bxf3 10. Bxf3 c6 11. c4 $1 dxc4 12. Nd2 b5 13. a4
Nxa4 14. Nxc4 Qc7 15. Nd6 Nd7 16. Nxb5 cxb5 17. Rc1 {
Romanishin-Arkhipov, Tbilisi 1986}) (5... Be7 6. O-O O-O 7. c4 c6 8. Qc2 $14)
6. O-O Be7 (6... Bg4 7. Nc3 Nxc3 8. bxc3 Be7 9. Re1 O-O 10. h3 Be6 11. Rb1 Rb8
12. Nd4 Nxd4 13. cxd4 Qd7 14. Qf3 b6 15. Qg3 Bf5 16. Rb3 Rbc8 17. Bg5 Rfe8 18.
Bxe7 Rxe7 {Romanishin-Akopian 1/4:1/4, Barcelona 1992}) 7. Nbd2 Nc5 8. Be2 O-O
9. Nb3 Nxb3 10. axb3 f6 $1 11. exf6 Bxf6 $11 12. Ra4 Ne7 13. c3 Bd7 14. Rf4 c6
15. Bd3 Ng6 16. Ra4 c5 17. Ra1 Bg4 18. Bxg6 hxg6 19. h3 Bf5 $15 {
Romanishin-Karpov, Moskow 1981}) 5... Nd7 (5... Nf6 6. O-O Be7 (6... Be6 $2 7.
f4 c5 8. f5 Bd7 9. Ng4 $16 c4 10. Re1+ Be7 11. Nxf6+ gxf6 12. Nc3 Qb6 13. Rxe7+
{Wiese-Draeger, Dortmund 1987}) 7. Bg5 O-O 8. c3 Nbd7 9. Qc2 $1 $14) (5... Be6
6. Qe2 $1 Nd6 7. O-O Be7 8. Re1 Nd7 9. Bf4 $1 Nxe5 10. Bxe5 O-O 11. Nd2 Bf6 12.
Qh5 g6 13. Qh6 Bxe5 14. dxe5 Nf5 15. Bxf5 Bxf5 16. Nf3 f6 17. Nd4 $16) (5...
Nc6 6. Nxc6 bxc6 7. Qe2 $1 (7. O-O Be7 8. c4 O-O 9. c5 f5 10. f3 Ng5 11. Nc3
Bf6 12. Be3 Rb8 13. Qc2 g6 14. a3 Ne6 15. Ne2 Qe7 16. Bf2 a5 17. b3 Bd7 18.
Rab1 Rfe8 19. Qc3 Qg7 20. Rfd1 Re7 21. b4 $14 {Sveshnikov-Smyslov, Tilburg 1992
}) 7... Qe7 8. O-O Nd6 9. Re1 Qxe2 10. Rxe2+ Be6 11. Nd2 Kd7 12. Nf3 f6 13. Bf4
g5 14. Bg3 Bg4 15. Re3 Re8 $11) (5... Bd6 6. O-O O-O 7. c4 $1 (7. Nd2 Bxe5 (
7... Nf6 $2 8. Ndf3 Nc6 9. c3 Re8 10. Re1 Bg4 11. Nxg4 Nxg4 12. Rxe8+ Qxe8 13.
Qc2 h6 14. Bd2 Nf6 15. Re1 Qf8 16. Qb3 Rb8 17. Nh4 $16) (7... Nxd2 8. Bxd2 Nc6
9. Nxc6 bxc6 10. Qh5 g6 11. Qh6 Re8 12. Rae1 Rxe1 13. Rxe1 Bd7 14. Re2 $14 {
Parma-Toth, Rome 1980.}) 8. dxe5 Nc5 9. Nb3 (9. Qh5 Nxd3 10. cxd3 c5 11. b4
cxb4 12. a3 bxa3 13. Bxa3 Re8 14. Bd6 Nc6 15. Ra4 Qd7 16. Rf4 Qe6 17. d4 Qg6
18. Qf3 Be6 19. Nb1 Na5 20. Na3 Rac8 $15 {Polgar J-Kamsky, Groningen 1993})
9... Nxd3 10. Qxd3 Nc6 11. Bf4 Qd7 $1 12. Rad1 Qg4 13. Qe3 Ne7 14. f3 Qg6 15.
Qc5 Qb6 16. Be3 Re8 17. Qc3 Qc6 18. Qd2 Qg6 19. Rfe1 {Gruenfeld-Toth, Biel 1986
} b6 $13) (7. Re1 Bxe5 8. dxe5 Nc6 9. Bf4 Nc5 10. Nc3 Nb4 11. Bf1 d4) (7. Nc3
Nxc3 8. bxc3 Nd7 (8... Qh4 $2 9. Re1 Nc6 10. g3 Qf6 11. f4 $1 Bf5 12. Rb1 Rab8
13. Qf3 Bxd3 14. cxd3 Bxe5 15. dxe5 Qe6 16. Ba3 Rfe8 17. d4 g6 18. Rb5 Red8 19.
Reb1 b6 20. g4 $16) 9. f4 c5 $1 10. Qf3 c4 $1 11. Be2 Qa5 12. a4 f6 13. Bxc4 $2
(13. Ng4 $11) 13... fxe5 14. Qxd5+ Qxd5 15. Bxd5+ Kh8 16. fxe5 Rxf1+ 17. Kxf1
Nxe5 18. dxe5 Bxe5 $11 {Tal-Benko, Hastings 1973/74}) 7... Bxe5 $1 (7... Nc6 8.
cxd5 (8. Nxc6 bxc6 9. c5 Be7 10. Nc3 f5 $6 (10... Bf6 $142) 11. Ne2 (11. f3 Ng5
12. Qa4 $1 Qd7 13. Bf4 $16) 11... Bf6 12. Qa4 $16 Bd7 13. f3 Ng5 14. Nf4 Qe7
15. Bd2 g6 16. Rae1 Qg7 17. Bc3 h5 18. Ba6 Rab8 19. Nd3 h4 20. Ne5 f4 $6 (20...
h3 $142) 21. h3 $18 {Timman-Yusupov, Linares (m/8) 1992-54/286}) 8... Nxd4 9.
Bxe4 Bxe5 10. Nc3 $1 Bf5 11. Be3 Bxe4 12. Bxd4 Bc2 13. Qd2 $1 Bxd4) (7... c6 8.
Nc3 Nxc3 9. bxc3 Nd7 (9... Bxe5 10. dxe5 dxc4 $1 11. Bxc4 Qe7 12. a4 Be6 13.
Ba3 c5 14. Bd3 Nc6 15. f4 Rfd8 16. Qc2 g6 17. Rae1 $16) 10. f4 Nf6 11. Qc2 (11.
Qf3 Re8 12. Bb2 Ne4 13. cxd5 cxd5 14. Bxe4 dxe4 15. Qxe4 f6 16. Kh1 fxe5 17.
fxe5 Be6 18. d5 Bxe5 19. dxe6 Rxe6 20. Qxb7 Re7 21. Qb3+ Kh8 22. Rf3 $14 {
Tiviakov-Handoko, Gausdal 1992}) 11... dxc4 12. Nxc4 Be6 (12... Be7 13. Re1 Be6
$6 (13... c5 14. Ba3 b6 $14 {Almasi Z}) 14. Ne5 c5 15. f5 Bc8 16. Qb3 Qc7 {
Almasi Z-Forintos, Hungary 1994} 17. g4 $16) 13. Nxd6 Qxd6 14. f5 $16) 8. dxe5
Nc6 (8... Be6 9. cxd5 $1 Qxd5 10. Qc2 $1 f5 11. exf6 Nxf6 12. Nc3 Qe5 13. Ne4
Ng4 14. Ng3 h5 $2 15. Bd2 Bd5 16. Bc3 Qg5 17. Bh7+ Kh8 18. Qg6 $16) 9. cxd5 (9.
f4 Nb4 (9... Bf5 10. Nc3 Nxc3 11. bxc3 Bxd3 12. Qxd3 dxc4 13. Qxc4 Qe7 14. Rb1
Rab8 $11) 10. cxd5 Qxd5 11. Bxe4 Qxe4 12. Nc3 Qc4 $1 13. Be3 Bf5 14. Qf3 Nc2
15. Rac1 $11) (9. Bf4 Nb4 10. Na3 Nc5 11. Bb1 dxc4 $1 12. Nxc4 Be6 $11) 9...
Qxd5 10. Qc2 $1 (10. Qf3 Bf5 $1 11. Qxf5 Qxd3 12. Nc3 Nc5 13. Qh5 Qg6 14. Qxg6
hxg6 15. f4 Rfd8 16. Be3 Nd3 17. b3 Ncb4 18. Rad1 Nc2 19. Bc1 a6 20. Rf3 Nxc1
21. Rxc1 Nd4 22. Rf2 Ne6 23. g3 Rd3 $15 {Lederman-Forintos, Budapest 1983})
10... Nb4 $1 (10... Nc5 $6 11. Bxh7+ Kh8 12. Be3 Ne6 13. f4 g6 14. Nc3 Qc4 15.
Bxg6 $16) 11. Bxe4 Nxc2 12. Bxd5 Bf5 13. g4 Bxg4 14. Be4 Nxa1 15. Bf4 f5 $1 (
15... f6 16. Nc3 fxe5 17. Be3 Bf3 18. Rxa1 Bxe4 19. Nxe4 b6 20. b4 a5 21. b5
$16 {Kasparov-Timman, Immopar 1991}) 16. Bd5+ $1 Kh8 17. Rc1 $1 c6 18. Bg2 Rfd8
19. Nd2 h6 (19... Rxd2 $2 20. Bxd2 Rd8 21. Bc3 (21. Be3 Rd1+ 22. Rxd1 Bxd1 23.
Bxa7 Nc2 24. e6 Kg8 25. Bc5 Ne1 26. Bf1 Nf3+ 27. Kg2 Nd2 $1 28. Bd3 Bf3+ 29.
Kg3 Be4 $11 {Ernst-Forintos, Bolzano 1991}) 21... Rd1+ (21... Nc2 $2 22. f3 $1)
22. Rxd1 Bxd1 23. Bf1 $16 {$140 Bc4-f7} (23. f4 Nc2 24. Kf2 Kg8 25. a4 a5 $1 26.
Bxa5 Nd4 27. Bf1 Bb3 $1 {Kasparov-Anand 1/4:1/4, Linares 1991}) 23... Bf3 (
23... Nc2 $2 24. Bc4 b5 (24... Bh5 25. Bd3 Na1 26. b4) 25. Bb3 (25. Bf7 $6 Bf3
{$140 Bd5}) 25... b4 (25... g6 $2 26. e6+) 26. Bd2 {$140 e6}) (23... b5 24. Bg2 c5
25. b4 $1) (23... Kg8 24. Bc4+ Kf8 25. b4 (25. Bb4+ $5 Ke8 26. Bg8 h6 27. Bh7 {
$140 Bh7}) 25... Nc2 26. Bb3) (23... g6 24. Bc4 Kg7 $8 (24... b5 $2 25. e6+ $18)
25. b4 $5 (25. Be6 {$140 Bc8,e6}) 25... Nc2 26. Bb3) 24. Bd3 $1 Be4 $8 25. Bc4 {
$140 e6} Bd5 26. Bxd5 cxd5 27. Kf1 d4 28. Bxd4 Nc2 29. Bc3 b5 30. e6 Kg8 31. Ke2
b4 32. Be5 b3 33. axb3 Nb4 34. Bd6 Nc6 35. Kd3 {
A.Zapata-Zarnicki 1:0, Sao Paolo 1992}) 20. h4 Rd3 21. Bf1 $1 (21. Rxa1 g5 22.
hxg5 hxg5 23. Bxg5 Rg8 24. Bf6+ Kh7 25. Nf1 f4 26. Kh2 Rg6 $5 27. Re1 Rh6+ 28.
Kg1 Rg6 29. Kh2 Rh6+ 30. Kg1 Rg6 31. Kh2 {Timman-Yusupov 1/4:1/4, Linares 1992}
) 21... Rd4 22. Be3 Rd5 23. Rxa1 Rxe5 24. Nc4 $16 Rd5 (24... Re4 $142 25. Bd3
Re6 26. f4 Rd8 27. Bc2 $16) 25. Bg2 Rb5 26. Re1 $1 Rd8 27. Bxa7 Rd1 28. Rxd1
Bxd1 29. Bd4 $18 {Timman-Yusupov, Linares (m/6) 1992-54/285}) (5... Be7 6. O-O
(6. c4 $6 Bb4+ 7. Kf1 (7. Nd2 Bxd2+ 8. Bxd2 Nxd2 9. Qxd2 O-O 10. O-O Be6 $11)
7... O-O 8. Qb3 Bd6 9. cxd5 Bxe5 10. dxe5 Nc5 11. Bxh7+ Kxh7 12. Qc2+ Kg8 13.
Qxc5 b6 $1 14. Qd4 Nc6 15. Qe4 f5 $1 16. Qe2 Qxd5 17. f4 Nb4 $17) (6. Nd2 Nxd2
7. Bxd2 Nc6 $1 8. Nxc6 bxc6 9. O-O O-O 10. Qh5 g6 11. Qh6 Rb8 $1 12. b3 Bf6 13.
c3 Re8 $1 14. Rfe1 Rxe1+ 15. Rxe1 Be6 16. Qf4 Be7 17. Qg3 Bd6 18. Bf4 Bxf4 19.
Qxf4 Qd6 $11 {Spasky-Hort, wcm 1977}) 6... O-O (6... Nd7 7. c4 Nxe5 8. dxe5 c6
9. cxd5 Qxd5 10. Qf3 $1 f5 11. Re1 Nc5 $1 12. Qxd5 cxd5 $11) (6... Nf6 7. Nd2
O-O 8. Re1 Nc6 9. c3 Bd6 10. Ndf3 Bxe5 11. Nxe5 Nxe5 12. dxe5 Ne4 13. Be3 f5
14. exf6 Nxf6 15. Qc2 $16) (6... Nc6 7. Nxc6 bxc6 8. c4 O-O 9. f3 Ng5 10. c5
$11) (6... Be6 $2 7. Nc3 Nd6 8. Qf3 c6 9. Re1 Nd7 10. Qg3 $16) 7. c4 $1 (7. Re1
Nd6 8. Qf3 Be6 9. Nc3 c6 10. Qh5 $14) 7... Nf6 (7... Nc6 $2 8. cxd5 Qxd5 9.
Nxc6 Qxc6 10. Qe2 $18) (7... c6 8. Nc3 Nxc3 9. bxc3 Nd7 10. cxd5 cxd5 11. Nxd7
Bxd7 $11) 8. Nc3 dxc4 9. Bxc4 Nc6 10. Be3 $1 Bd6 11. f4 Ne7 12. Qb3 $1 Qe8 $14)
6. Nxd7 (6. Nxf7 Kxf7 7. Qh5+ Ke7 8. Qe2 Kf7 9. Qh5+ {
Nunn-Balashov 1/4:1/4, Malta (ol) 1980}) (6. O-O Nxe5 7. dxe5 Nc5 8. Be2 Be7 9.
b3 O-O 10. Bb2 c6 11. Nd2 a5 12. a3 Qc7 13. Nf3 Bd7 14. c4 dxc4 15. Bxc4 Be6
16. Qc2 Bxc4 17. Qxc4 Ne6 18. Rfe1 Rad8 19. b4 axb4 20. axb4 Rd5 $11 {
J.Polgar-Szmetan, Buenos Aires 1992}) (6. Nc3 Nxe5 7. dxe5 Bb4 (7... Nxc3 8.
bxc3 Bc5 9. Qh5 Be6 10. O-O Qd7 11. Qh4 Be7 12. Bg5 Bxg5 13. Qxg5 O-O 14. Rae1
f5 15. exf6 Rxf6 16. Re5 Bf7 17. Rfe1 Qc6 $11 {
Hracek-Zs. Polgar, Pardubice 1994}) 8. O-O Bxc3 9. bxc3 Be6 10. f4 Qd7 11. Qf3
g6 12. c4 Nc5 13. Be2 Qc6 14. Rd1 O-O-O $11 {Sax-P.Nikolic, Brussels 1988}) (6.
Qe2 Qe7 (6... Nxe5 7. Bxe4 dxe4 8. Qxe4 Be6 9. Qxe5 Qd7 10. O-O (10. Be3 O-O-O
(10... Bb4+ $5 11. c3 Bd6 12. Qa5 Qc6 13. f3 Bd5 14. Nd2 O-O 15. O-O Rfe8 16.
Rfe1 $2 b6 17. Qa6 Bxh2+ 18. Kxh2 Rxe3 19. Kg1 Qe6 20. Qf1 Re8 $17 {
Barcenilla-Ye, Beijing 1992}) 11. Qa5 a6 12. Nc3 f5 13. d5 Bf7 14. O-O-O Bd6
15. b4 Qe7 16. a3 Rhe8 17. Bd4 Be5 18. Kb1 Bxd4 19. Rxd4 Qe5 20. Rhd1 Rd6 21.
f4 Qe3 22. Rc4 Re7 23. Kb2 Kd8 24. Rd3 Qg1 25. Nb5 Rb6 26. d6 Re1 27. dxc7+ Ke7
28. Rd7+ {Barcenilla-Barua 1:0, Cebu 1992}) 10... O-O-O 11. Be3 Bb4 $5 12. Nc3
f6 13. Qe4 Bxc3 14. bxc3 g5 $13) 7. Bxe4 dxe4 8. Bf4 (8. Nc4 Nb6 9. Nc3 Nxc4
10. Qxc4 Qb4 11. Qb5+ c6 12. Qe5+ Be6 13. a3 Qc4 14. Be3 O-O-O 15. Qa5 Bd6 16.
b3 b6 17. bxc4 bxa5 18. c5 Bc7 19. Nxe4 Bd5 20. Nc3 Bxg2 $44 {
Grunfeld-Lev, Hertliya 1993}) 8... Nxe5 9. Bxe5 Bf5 $1 10. Nc3 O-O-O 11. O-O-O
Qe6 12. Qe3 h5 13. h3 f6 14. Bh2 g6 15. Kb1 Bh6 16. Qg3 Rh7 17. Rhe1 Qb6 18.
Nxe4 Rxd4 19. Rxd4 Qxd4 20. Qb3 Rd7 21. a3 b6 $11 {Karpov-Hort, Amsterdam 1980}
) 6... Bxd7 7. O-O $1 (7. Nd2 Qh4 8. O-O Nxd2 9. Qxd2 Bd6 10. Qe2+ Be6 11. f4
O-O-O $11) (7. Qe2 Qe7 8. O-O O-O-O 9. Nd2 Ng5 $1 10. Qxe7 Bxe7 11. f4 Ne6 12.
Nf3 Rdf8 13. f5 Nd8 14. Ne5 Be8 15. Ng4 f6 16. Bf4 Bf7 17. Rae1 Re8 18. c3 Kd7
{Geller-Arkhipov 1/4:1/4, Moskow 1986}) 7... Qh4 (7... Bd6 8. c4 c6 9. cxd5
cxd5 10. Qh5 (10. Nc3 Nxc3 11. bxc3 O-O 12. Qh5 g6 13. Qxd5 Qc7 14. Bh6 Rfe8
15. h4 (15. c4 Be6 16. Qf3 Bxc4 17. Qf6 Bf8 $11 {Tiviakov}) (15. h3 Be6 16. Qf3
Qxc3 17. Qf6 $14 {Tiviakov}) (15. Qf3 Qxc3 16. Qf6 Bf8 17. Bxf8 Rxf8 18. Be4
Bc6 19. Rac1 $14 {Tiviakov}) 15... Be6 16. Qf3 Qxc3 17. Qf6 Bf8 18. Bxf8 Rxf8
19. Rfd1 Qa5 20. Be4 Qd8 $11 {Tiviakov-Yusupov, Groningen 1994}) 10... O-O (
10... Nf6 $6 11. Re1+ Be7 (11... Be6 $2 12. Rxe6+ $1 Kf8 13. Rxf6 $18) 12. Qe2
$16) 11. Qxd5 Bc6 (11... Qh4 $2 12. g3 Nxg3 13. Qxd6 $18) 12. Qh5 g6 (12... Bc7
13. Be3 g6 14. Qh3 f5 (14... Ng5 $142 15. Qh6 Ne6 $44 {$140 Bb6}) 15. Nc3 Ng5 16.
Bxg5 Qxg5 17. d5 $16 {Sveshnikov-Meyers, USSR 1991-51/297}) 13. Qh3 Rc8 14.
Bxe4 $5 (14. Bh6 Re8 15. Nd2 Bd7 16. Qf3 Qh4 17. g3 Nxd2 18. Bxd2 Qxd4 19. Bc3
Qg4 20. Qxg4 {Ivanchuk-Yusupov 1/4:1/4, Linares 1993}) 14... Bxe4 15. Nc3 Re8
16. Be3 Bf5 17. Qf3 Bb8 18. Rfe1 b5 $8 19. g4 $5 Rxc3 $6 (19... b4 $8 20. Nd5
Re4 $1 21. gxf5 Qxd5 22. Rec1 $14) 20. bxc3 Be4 21. Qh3 h5 22. gxh5 Re6 23. f3
$18 {Timman-Yusupov, Linares 1993-57/311}) (7... Be7 $5 8. c4 (8. Re1) (8. Qf3
$6 O-O 9. c3 (9. c4 Nf6 $1 10. cxd5 Bg4 11. Qg3 Qxd5 $15) 9... Bd6 10. Nd2 f5
$15 11. c4 c6 12. Nb3 Qc7 13. h3 dxc4 14. Bxc4+ Kh8 15. Bd2 Rae8 16. Rac1 (16.
a4 $142) 16... Qb8 17. a4 Re7 18. Rcd1 f4 $6 (18... b6 $17) 19. Bd3 Bf5 20. Nc5
$1 $11 {Timman-Yusupov, Linares (m/4) 1992-54/283}) 8... c6 9. Nc3 (9. Re1 Nf6
10. Nc3 (10. Qb3 b6 11. Nc3 Be6 12. Bg5 O-O 13. Rad1 Re8 14. f4 h6 15. Bh4 dxc4
16. Bxc4 Bxc4 17. Qxc4 Qd6 18. Re5 Ng4 19. Bxe7 Nxe5 20. fxe5 Qxe7 $17 {
Rodriguez Am-Casafus, Argentina 1994}) 10... Be6 11. c5 O-O 12. b4 Qd7 13. Bf4
Rfe8 14. Qc2 g6 15. Ne2 Nh5 16. Be3 Bf6 17. Rab1 Ng7 18. f3 Bf5 19. Bf2 Bxd3
20. Qxd3 $14 {Leko-Casafus, Argentina 1994}) 9... Nxc3 10. bxc3 dxc4 11. Bxc4
O-O 12. a4 Bd6 13. Qh5 Qf6 14. Bd3 h6 15. Be3 Rfe8 16. c4 c5 17. dxc5 Be5 18.
Ra3 Rad8 19. Be2 Bc7 20. Bf3 Re5 21. Bd4 Rde8 22. c6 bxc6 23. Re3 Rxh5 24.
Rxe8+ Bxe8 25. Bxf6 Rc5 26. Re1 gxf6 27. Rxe8+ Kg7 {
Xie,J-Popova-Lelchuk 1/4:1/4, Helsinki 1992}) (7... Qf6 8. Be3 Bd6 9. c4 O-O-O
10. c5 Bf4 11. Nc3 Bxe3 12. fxe3 Qh6 13. Nxd5 Rhe8 14. Rxf7 c6 15. Bxe4 Rxe4
16. Nf4 Rxe3 17. Qd2 Re4 18. Re1 Rxe1+ 19. Qxe1 g5 $13 {
Gufeld-Ye, Kuala Lumpur 1994}) 8. c4 (8. Nc3 Nxc3 9. bxc3 O-O-O 10. Qf3 Be6 11.
Bf4 Bd6 12. Bxd6 Rxd6 13. Rfe1 Rhd8 14. Re5 g6 15. a4 Kb8 16. a5 Rc8 17. a6 b6
18. g3 Qe7 19. c4 c6 20. c5 $14 {Klovans-Maksimenko, Pardubice 1994}) 8...
O-O-O (8... Nf6 $5 9. Qe2+ Be7 10. cxd5 (10. Re1 $2 O-O 11. Qxe7 Rae8 12. Qb4
Ng4 $18) (10. f4 $5 dxc4 $2 (10... Ng4 $1 11. h3 Nh6 12. Nc3 $13) 11. Bxc4 Kf8
12. Nd2 $1 Bc6 13. Nf3 Qg4 14. Qc2 Bd6 15. Ng5 $5 (15. Ne5 Bxe5 16. dxe5 Ne4
17. b4 $1 a6 18. a4 $16) 15... Nd5 16. h3 Qd7 17. Nxh7+ Kg8 18. Ng5 Re8 19. Bd2
b5 20. Bb3 Re2 21. Rf2 $1 $16 {Sax-Arlandi, Catania 1994}) 10... Nxd5 $2 (10...
Qxd4 $1 11. Nc3 Nxd5 12. Nxd5 Qxd5 13. Re1 Qe6 14. Bf4 Qxe2 15. Rxe2 Be6 16.
Bxc7 $11) 11. Be4 $1 $16 Bc6 (11... c6 12. Bxd5 cxd5 13. Re1 $16) (11... Be6
12. Qb5+ c6 13. Qxb7 O-O 14. Nd2 $16) 12. Nc3 $6 (12. Qf3 $1) 12... O-O-O $2 (
12... Nxc3 13. Bxc6+ bxc6 14. bxc3 O-O $14) 13. Qf3 $1 Nxc3 14. Bxc6 Ne2+ 15.
Qxe2 bxc6 16. Be3 Rd6 17. Rac1 Rg6 18. g3 $1 Qe4 19. Qa6+ Kd7 20. d5 $1 cxd5
21. Qb5+ Kc8 22. Bxa7 $18 Bd6 $2 23. Qb8+ Kd7 24. Qxh8 {
Leko-Jo.Horvath 1:0, Budapest 1993}) 9. c5 g5 $1 (9... g6 10. Nc3 Bg7 11. g3 (
11. Ne2 Rhe8 (11... Nf6 12. b4 Nh5 $2 (12... g5 13. f3 Rhe8 14. Bd2) 13. b5
Rhe8 {Timman-Huebner, Tilburg 1983} 14. Be3 $16) 12. Be3 (12. a4 $6 Ng5 $36 {
$140 Ne6 >< d4} 13. Ra3 h6 $1 14. Bc2 $2 (14. Be3) 14... Rxe2 $3 15. Qxe2 Ne6 16.
Qd1 (16. Be3 Nxd4 17. Qd1 Nxc2 18. Qxc2 Qb4 $17) 16... Nxd4 17. Bb1 Bg4 18. f3
Bf5 19. Be3 Bxb1 20. Bf2 Qf4 21. Qxb1 Nc6 $1 $17 {
Ivanchuk-Rozentalis, Manila (ol) 1992-55/303}) (12. b4 Ng5 13. b5 Kb8 14. Bf4
Rxe2 15. Bxg5 Qxg5 16. Bxe2 Qf4 17. c6 Be6 18. Qc1 Qxd4 19. Rb1 b6 20. Qd1 Qc5
21. Qa4 d4 22. Bd3 Qc3 23. Rfd1 Bh6 24. Rb3 $44 {Rifat-Handoko, Doha 1992})
12... Nf6 13. Qd2 Ng4 14. Bf4 Bh6 15. c6 Bxc6 16. h3 Bxf4 17. Qxf4 h5 18. hxg4
hxg4 19. f3 f5 20. Rac1 Kb8 21. fxg4 fxg4 22. Qh2 Qe7 23. Qg3 Qb4 24. a3 Qb3
25. Rc3 Qb6 26. b4 $16 {Xie Yun-Ye Rongguang, Shenzhen 1992}) (11. Nxd5 $2 Bc6)
(11. Be3 Nxc5 12. g3 Qh3 13. Be2 h5 14. Nxd5 Ba4 15. b3 Rxd5 16. bxa4 Rhd8 (
16... Re8 $13) 17. Bf3 Rxd4 18. Qc2 b6 19. Bxd4 Bxd4 20. Rad1 h4 21. Bg2 Qd7
22. Qe2 $14 {J. Polgar-Skembris, Manila 1994}) 11... Qf6 (11... Qh3 $2 12. Nxd5
Bg4 (12... Rhe8 13. Nf4 Qf5 14. Be3 $16) 13. Ne7+ $1 Kb8 (13... Kd7 14. Qa4+
$18) 14. Nc6+ $1 Kc8 (14... bxc6 15. Qb3+ $18) 15. Nxa7+ Kb8 16. Nc6+ Kc8 17.
f3 $1 Rxd4 $6 (17... bxc6 18. Ba6+ Kd7 19. fxg4 $18) (17... Nxg3 $1 18. fxg4
Bxd4+ (18... Rxd4 19. Rf4 $1 Rhd8 20. Nxd4 Bxd4+ 21. Rxd4 $18) 19. Nxd4 Rxd4
20. Rf4 $1 Rhd8 21. Rxd4 Rxd4 22. Qe1 $3 Rxd3 (22... Qxg4 23. hxg3 Rxd3 24. Be3
$18) 23. Bg5 $1 $18) 18. Be3 $1 Rxd3 (18... Nxg3 19. Bxd4 Bxd4+ 20. Nxd4) 19.
Qxd3 Nxg3 20. Bf4 $1 {Ivanchuk-Rozentalis 1:0, Debrecen 1992}) (11... Nxc3 12.
bxc3 Qh3 13. Rb1 h5 $13 {Geenen-Handoko, Manila (ol) 1992}) 12. Be3 $1 (12.
Nxe4 dxe4 13. Bxe4 Bh3 14. Qb3 Qa6 15. Re1 Rxd4 16. Bf4 Be6 17. Qf3 c6 18. Bd6
Rd2 19. Qf4 Rd4 $13 {Sax-Skembris, Burgas 1992}) 12... Ng5 (12... Bf5 $6 13.
Nb5 $1 Bh3 (13... a6 14. Nxc7 Kxc7 (14... Qc6 15. Na8 $16) 15. Bf4+ Kc8 16. Be5
Qe6 17. Bxg7 Rhg8 18. Be5 f6 19. Bf4 g5 20. Be3 $16) 14. Nxa7+ Kb8 15. Nb5 Bxf1
16. Bxf1 $16 Rhe8 17. Qa4 Qa6 18. Qb4 Qa8 19. a4 $1 g5 20. a5 c6 21. Nc3 Nxc3
22. bxc3 h5 23. a6 f5 24. Bh3 Rf8 25. a7+ Kc8 26. Qb1 g4 27. Bf1 Kd7 28. Bf4
Ke6 29. Bd3 Rf7 30. Qc2 Bf8 31. Qe2+ {Anand-Huebner, Dortmund 1992}) 13. f4
Nh3+ 14. Kg2 Rhe8 15. Qd2 $16 {Leko-Farago, Magyarorszag 1993}) (9... Nf6 10.
Nc3 g5 (10... Qxd4 $2 11. c6 $1 $18) 11. Qf3 Bg7 (11... g4 $6 12. Qg3 Qxg3 13.
fxg3 $16) 12. Bf5 Rhe8 $5 (12... h6 13. Nxd5 Qxd4 14. Ne7+ Kb8 15. c6 Bxc6 16.
Nxc6+ bxc6 17. Qb3+ Qb6 18. Qxf7 Rhg8 19. Be3 $16) (12... Kb8 13. g3 Qxd4 14.
Bxg5 Qe5 15. Bxd7 Rxd7 16. h4 $6 Ne4 17. Bf4 Qe6 18. Rfe1 f5 19. Nb5 a6 $1 20.
a4 Be5 21. Ra3 d4 $1 $17 {Y.Grunfeld-Mikhalchishin, Palma de Mallorca 1989})
13. Be3 h6 14. h3 Qh5 (14... Bxf5 15. Qxf5+ Kb8 16. Rae1 g4 17. Bf4 $1 gxh3 18.
g3 Qg4 (18... Qh5 19. Rxe8 Rxe8 20. Bxc7+ $3 Kxc7 21. Qf4+ Kc8 22. Nb5 Re7 23.
Nxa7+ Kd7 24. Qd6+ Ke8 25. Qb8+ Kd7 26. Qc8#) 19. Qxg4 Nxg4 20. Nb5 $16) 15. g4
Qh4 16. Kg2 h5 17. Nxd5 $6 (17. Rh1 $142) 17... Nxd5 $2 (17... Nxg4 $1 18. hxg4
hxg4 19. Qg3 Qh3+ $1 20. Kg1 Qxg3+ 21. fxg3 c6 $15 22. Bxg5 $140 $2 Bxd4+ 23.
Kh1 Bxf5 $19) 18. Qxd5 hxg4 19. hxg4 Be5 20. Qxd7+ Rxd7 21. Rh1 {
Nogueiras-Am.Rodriguez, La Habana 1991-52/306}) 10. Nc3 (10. Be3 Re8 (10... f5
11. f3 Nf6 12. Nc3 f4 13. Bf2 Qh5 14. Nb5 $5 Kb8 $8 15. Qe1 $1 g4 16. Qe5 Qxe5
17. dxe5 Nh5 18. fxg4 Bxg4 19. c6 $1 bxc6 20. Nd4 Kb7 21. b4 $1 Bg7 22. Rac1
Bd7 23. b5 $1 cxb5 24. Nxb5 Bxe5 25. Rfe1 $44 {Raeckij}) 11. Nd2 $1 Bg7 (11...
f5 $5) 12. Nf3 Qh5 13. Nxg5 Qxd1 14. Rfxd1 Nxg5 15. Bxg5 Bg4 $1 16. Rd2 $14 {
Kasparov-Ivanchuk, Debrecen 1992-56/335}) (10. f3 Nf6 11. Be3 Re8 (11... Bg7 $6
12. Nc3 Rde8 13. Bf2 Qh6 14. g3 (14. h3 $16) 14... Qh3 15. Qc2 h5 16. Rfe1 h4
17. c6 $1 $16 bxc6 18. Ba6+ Kd8 19. Qb3 Be6 20. Bf1 Qf5 21. Re5 $1 Qg6 (21...
Qxf3 $4 22. Be2) 22. Qb7 $1 Nh5 23. Qxc6 hxg3 24. hxg3 Bxe5 25. dxe5 Qc2 $2 26.
Qa8+ {Van Riemsdijk-Finegold, Dieren 1990}) (11... Rg8 12. Nc3 g4 (12... Re8
13. g3 Qh3 $2 (13... Qh5) 14. Re1 g4 15. f4 Qh5 16. Qc2 $2 Bg7 17. Bf2 Ne4 18.
Nxe4 dxe4 19. Bxe4 Rxe4 20. Rxe4 Qd5 $11 {Tiviakov-Schwartzman, WAZ 1995}) 13.
g3 (13. Qe1 $4 g3 $1 14. hxg3 Rxg3 15. Qd2 Bxc5 $1 16. dxc5 Rdg8 17. Rfd1 d4 $1
18. c6 dxe3 19. cxd7+ Kd8 {Dolmatov-Makarichev, Palma de Mallorca 1989}) 13...
gxf3 14. Qxf3 Re8 15. Rae1 Ne4 16. Bf4 Bc6 17. Nxd5 f5 18. Nb4 Bd7 19. Bc4 Rg7
20. Qa3 a6 21. Nxa6 Nxg3 22. Rxe8+ Bxe8 23. hxg3 Bc6 24. Be6+ Kd8 25. d5 bxa6
26. dxc6 Bxc5+ 27. Qxc5 Rxg3+ 28. Bxg3 Qxg3+ 29. Kh1 {
Jansa-Handoko, Gausdal 1992 1/2-1/2}) (11... g4 12. g3 Qh5 13. f4 Bg7 (13...
Re8 14. Re1 Ne4 $6 (14... Bf5 15. Nc3 Bxd3 16. Qxd3 $14 {Almasi Z}) 15. Nc3
Nxc5 $2 16. dxc5 Rxe3 17. Rxe3 Bxc5 18. Qc1 Re8 19. Nd1 $18 {
Almasi Z-Schwartzman, WAZ 1995}) 14. Nc3 Rhe8 15. Re1 Re7 $5 (15... Ng8 $6 {
Z. Almasi-Hellsten, Malmo 1994} 16. Bf2 $1 Rxe1+ 17. Qxe1 Re8 18. Qd1 Ne7 19.
Bf1 $1 $16) 16. b4 (16. Qd2 Rde8 17. Bf2 Rxe1+ 18. Rxe1 Rxe1+ 19. Qxe1 Bf5 $11)
16... Rde8 17. Qd2 $14) 12. Qd2 Rg8 (12... Rxe3 $2 13. Qxe3 Nh5 14. g3 $3 (14.
Rd1 $2 Bg7 15. Bf1 g4 $1 16. c6 $6 bxc6 17. fxg4 Re8 18. Qd3 Bxg4 19. Nc3 Bxd1
$19 {Dolmatov-Makarichev, Reykjavik 1990}) 14... Nxg3 15. Qe5 $1 Rg8 (15...
Nxf1 16. Qxh8 Qxh2+ 17. Kxf1 Bh3+ 18. Ke1 Qg1+ 19. Kd2 Qf2+ 20. Kc3 Qe1+ 21.
Nd2 $18) 16. hxg3 Qh3 17. Rd1 Bg7 18. Bf1 $1 {
Tomasevic-Kondali 1:0, cr Alekhine mem 1991}) 13. Bf2 Qh6 14. Qa5 Kb8 15. Bg3
Rc8 16. Nc3 Nh5 17. Be5 Bg7 $13 {Makarichev} 18. Nxd5 (18. Rfe1 Nf4 19. Bf1 g4
20. g3 gxf3 21. Bxf4 Qxf4 $3 22. gxf4 Bxd4+ 23. Kh1 Rg1#) 18... Bxe5 19. dxe5
g4 20. f4 (20. Be4 $5) 20... c6 $1 21. Nb6 (21. Ne7 Nxf4 22. Nxg8 Rxg8 23. Qc3
g3 24. h3 Nxh3+ $1 25. gxh3 Qe3+ 26. Kg2 $8 Bxh3+ 27. Kxh3 g2+ 28. Kh2 g1=Q+
29. Rxg1 Qh6#) 21... Rcd8 22. Nxd7+ (22. Qb4 $5) 22... Rxd7 23. Bf5 g3 $1 24.
h3 (24. Bxd7 gxh2+ 25. Kf2 (25. Kxh2 Nxf4+ 26. Bh3 Rxg2+ 27. Kh1 Qxh3#) 25...
Qxf4+ 26. Ke1 Qxf1+ $19) 24... Rd4 25. Qc3 $2 (25. Rad1 Nxf4 $17) 25... Nxf4 $1
26. Rae1 Rd2 $1 {
27.Be4 Qh3!! 28.gh3 Nh3 29.Kh1 Rh2 Am.Rodriguez-Lima 1:0, Guarapuava 1991})
10... Bg7 (10... Rg8 11. g3 $5 Nxc3 $1 (11... Bh3 $6 12. Qf3 $1 Qh6 $8 13. Nxd5
f5 $1 (13... Bxf1 14. Bxe4 $16) (13... Rxd5 14. Bxe4 Rxd4 15. Be3 $16) 14. Bc4
Rg6 $1 (14... Bxf1 15. Qxf5+ $16) 15. Re1 Bg4 16. Qa3 $1 Qh5 (16... Kb8 17. f3
$16) 17. Qxa7 Bf3 {$140 Qh2} 18. h4 $8 Qg4 (18... gxh4 19. Bb5 $18) (18... Nxf2
19. Qa8+ Kd7 20. Qxb7 Rc8 21. Kxf2 $18) 19. Bb5 $1 Ra6 20. Bxa6 Qh3 21. Nb6+ {
Sveshnikov-Ionins, Latva 1992}) 12. bxc3 Qh3 13. Qf3 $1 $14 {Sveshnikov} (13.
Re1 $6 f5 $13)) 11. g3 (11. Ne2 f5 (11... Rde8 12. a4 Re6 13. f3 Rh6 14. fxe4
dxe4 15. Bc4 Qxh2+ 16. Kf2 Rf6+ 17. Ke1 Qxg2 18. Rxf6 Bxf6 19. Be3 Bg7 20. c6
Bxc6 21. Bxf7 Rd8 22. Be6+ Kb8 23. Rc1 Be8 $44 {
Ioseliani-Gaprindashvili, Borzhomi 1990}) (11... Rhe8 12. f3 (12. Qe1 Nf6 13.
Qd2 (13. a4 Ng4 14. h3 Bxd4 15. hxg4 Bxg4 16. Nxd4 Rxe1 17. Rxe1 Bh3 18. Be3
Bd7 19. a5 f5 20. a6 f4 21. axb7+ Kb8 22. Bd2 c6 23. Re7 Qh6 24. Ba5 {
Smirin-Schwartzman 1:0, Wijk aan Zee 1993}) 13... Ne4 $1 14. Qa5 (14. Qe1 Bxd4
$2 (14... Nf6 $11) 15. Nxd4 Nxc5 16. Qc3 Na4 17. Nf5 $1) 14... Kb8 15. f3 Nf6
16. g3 (16. Bd2 Ng4 $1 17. fxg4 Rxe2 18. Bxe2 Bxd4+ 19. Kh1 Be5 20. h3 Qg3 21.
Kg1 Qh2+ 22. Kf2 Bg3+ 23. Kf3 Bh4 24. Bb5 $8 Re8 25. Be3 Qg3+ 26. Ke2 Qxe3+ 27.
Kd1 c6 $19) 16... Qh5 17. a4 $6 (17. Bd2 $5 Ng8 $1 $15) 17... Ng4 $1 18. fxg4
Bxg4 19. Nf4 Bxd4+ 20. Kg2 gxf4 21. Bxf4 Be5 $6 (21... Rc8 $1 22. Rae1 Rxe1 23.
Qxe1 Bh3+ $19) 22. c6 Bc8 23. Qb4 (23. cxb7 Bh3+ 24. Kh1 Bxf1 $19) 23... Bd6 $1
24. Qb3 Bxf4 25. Rxf4 Re3 26. Qc2 Qh3+ 27. Kh1 Rxg3 28. cxb7 (28. Bf1 Qh6 $19)
28... Bxb7 29. Rxf7 (29. Rc1 Ka8 $1 $19) 29... Rc8 30. Bb5 (30. Bf5 Qxf5 {$140 d4
}) (30. Rxh7 d4+ 31. Be4 Qxh7 $19) 30... d4+ 31. Bc6 Rc3 $1 {
J.Polgar-Gaprindashvili 0:1, Novi Sad (ol) 1990}) 12... Nf6 13. Bd2 Rxe2 14.
Bxe2 (14. Qxe2 Nh5 15. Qf2 Qxf2+ 16. Kxf2 $2 Nf4 17. Bxf4 gxf4 18. Rfe1 Bxd4+
19. Kf1 Bxb2 20. Rab1 $6 Bd4 21. Re7 Rf8 $1 22. Bxh7 $2 Be6 23. Re1 Be3 24. g4
Rh8 25. Bf5 Kd8 26. Rxe6 fxe6 27. Bxe6 Rxh2 28. Rd1 Rh1+ {
Howell-Makarichev 0:1, Frunze 1989}) 14... Ng4 $3 15. fxg4 (15. Bf4 $1 gxf4 16.
fxg4 Qf6 17. Kh1 Re8 $1 $44) 15... Bxd4+ 16. Kh1 Be5 17. Bf4 (17. h3 Qg3 18.
Kg1 Qh2+ 19. Kf2 Bd4+ 20. Kf3 f5 $1) 17... Bxf4 18. Rxf4 gxf4 19. Qxd5 Re8 $1
$19 {Sherzer-Halasz, Budapest 1990}) (11... Nf6 12. Bd2 Kb8 13. f3 Rde8 14. Be1
Qh6 15. b4 Nh5 16. b5 Nf4 17. Bf2 g4 18. c6 Bc8 19. cxb7 Bd7 20. Nxf4 Qxf4 21.
fxg4 Bxg4 22. Qa4 Re6 $13 {Tiviakov-Barua, Tilburg 1992}) 12. f3 Rhf8 $1 13. a4
$5 (13. Qe1 Qh5 14. Qa5 (14. a4 Rf6 $2 15. fxe4 dxe4 16. Bb5 c6 17. Nf4 $1 $16
{Y.Grunfeld-Davidovic, Tel Aviv 1989}) (14. fxe4 dxe4 (14... fxe4 15. Ng3 Qg6
16. Rxf8 Rxf8 17. Bf1 Bxd4+ 18. Be3 $16) 15. Bc4 f4 16. c6 $5 Bxc6 17. Qa5 Qg4
(17... f3 18. Be3 fxe2 19. Rxf8 Rxf8 20. Qxa7) 18. h3 Qd7 19. Qxg5 (19. Qxa7 $1
Bxd4+ 20. Nxd4 Qxd4+ 21. Qxd4 Rxd4 22. Be6+ Kb8 23. Be3 $16) 19... Rf5 $2 (
19... f3 20. Be3 fxe2 21. Bxe2 h6 22. Qa5 Bxd4 23. Bg4 Bxe3+ 24. Kh1 Bb6 $13)
20. Qg4 $16 Bxd4+ $2 21. Nxd4 Qxd4+ 22. Kh2 Bd7 23. Bxf4 $3 {
Am.Rodriguez-Hernandez, Pinar del Rio 1990}) 14... Kb8 15. Qb4 Rf6 16. fxe4
dxe4 17. Ng3 Qh4 18. Bxe4 fxe4 19. Rxf6 Bxf6 20. Be3 $13 {
Van der Wiel-Sisiniega, Thessaloniki (ol) 1988}) 13... Rde8 14. Qe1 Qxe1 15.
Rxe1 f4 $1 16. fxe4 dxe4 17. Bc4 f3 18. Be3 $1 fxe2 19. Rxe2 c6 $1 20. d5 $1
cxd5 21. Bxd5 h6 22. Rd2 $1 Rd8 $11 23. Rad1 Bxa4 24. Bxb7+ Kc7 25. Rxd8 Rxd8
26. Rxd8 Kxd8 27. Bxe4 Kc7 28. c6 a6 29. Bd3 Bxb2 {Sax-Salov, Brussels 1988})
11... Qh3 (11... Qh6 $5 12. Nxe4 dxe4 13. Bxe4 f5 14. Bg2 f4 $44 (14... Bc6 $2
15. Bxc6 (15. d5 Bxd5 16. Bxd5 c6 17. Qa4 Rxd5 18. Qxa7 f4 $13) 15... Qxc6 16.
Bxg5 Rxd4 17. Qc2 $16) 15. d5 Rhf8 16. Re1 Kb8 17. d6 cxd6 18. c6 $6 (18. Qxd6+
Qxd6 19. cxd6 Bd4 $15) 18... bxc6 $1 19. Re4 d5 20. Ra4 Ka8 21. Bd2 Bh3 22. Bh1
Qf6 $17 {Arencibia-Vladimirov, Leon 1991-52/307}) 12. Nxe4 (12. Nxd5 Rhe8 13.
Qf3 Bf5 14. Ne3 Bg6 15. d5 Nd2 16. Bxd2 Bxd3 17. Qxf7 Bxb2 18. d6 Qd7 19. Qb3
Qb5 20. Qf7 Qd7 $11 {Ioseliani-Howell, Spijkenisse 1989}) 12... dxe4 13. Bxe4
Bb5 14. Bg2 $1 (14. Bxg5 Rxd4 15. Bg2 (15. Qb3 Rxe4 16. Qxb5 h6 17. Be3 Rh4 18.
Rfd1 Qxh2+ 19. Kf1 Qh3+ 20. Ke1 Re4 21. c6 Rxe3+ 22. fxe3 Qxg3+ 23. Ke2 Qg2+
24. Ke1 Qg3+ {Dolmatov-Akopian, Erevan 1988}) 15... Qf5 (15... Qe6 16. Qf3 Bc6
17. Qe3 Bxg2 18. Kxg2 Re4 19. Qb3 Qc6 20. Kg1 Qxc5 21. Bf4 Be5 22. Bxe5 Rxe5
23. Qxf7 Rf8 24. Qxh7 Re2 25. Rac1 Qb6 26. Rc2 Rfxf2 27. Qxc7+ {
Nunn-Barua, London LB 1990}) 16. Qb3 c6 17. Be3 Bxf1 18. Rxf1 Rhd8 $1 $11 (
18... Rd7 19. Qa4 $1 Kb8 20. b4 Qd3 21. Bf4+ Ka8 22. Bd6 $16 Rxd6 23. cxd6 Qxd6
24. b5 cxb5 25. Qxb5 Rb8 26. Rb1 Qc7 27. a4 Bc3 28. Rc1 Qe5 29. Qb3 Bd4 30.
Bxb7+ {Geller-Howell, Reykjavik 1990}) 19. h4 Be5 20. Bxd4 Bxd4 21. Kh2 Kc7 22.
Qc4 Bxc5 23. b4 Bb6 24. b5 Rd4 25. Qb3 Rd3 26. Qc4 Rd4 {
Ivanchuk-Anand, Roquebrune rapid 1992}) 14... Qf5 15. Be3 $1 (15. Qb3) 15...
Bxf1 16. Bxf1 $1 $44 {$140 Qa4, Rd3} (16. Kxf1 $6 {>< K}) 16... Rhe8 (16... Bxd4
17. Bxd4 Qe4 18. Bxh8 Rxd1 19. Rxd1) (16... Qd7 17. Qb3 Rhe8 18. Rd1) (16...
Qg6 17. Qa4 Kb8 18. Rc1 Qc6 19. Bb5 Qe4 20. Rd1 h5 21. Bf1 c6 22. Bg2 Qg6 23.
d5 Rhe8 24. d6 f5 25. Kf1 Rxe3 26. fxe3 Qe6 27. Rd3 Qe5 28. Qb4 Ka8 29. Rb3 b6
30. Bxc6+ Kb8 31. Qa3 {Leventic-Kostanjsek, Pula 1993}) 17. Qa4 Kb8 (17... Rxe3
18. fxe3 Qe4 (18... Qf3 19. Re1) 19. Qb3 $1 (19. Re1 Bxd4) 19... Re8 (19...
Rxd4 20. Bg2 $16) 20. Re1 Bxd4 21. Bg2 Bxe3+ 22. Kh1 $18) 18. Rd1 c6 (18...
Rxe3 $6 19. fxe3 Qf3 20. Rd3 $16) 19. Rd3 (19. Bg2 Re7 $1 20. d5 cxd5 21. c6 d4
$13) 19... Qe4 20. Ra3 a6 21. Bd3 (21. Bxa6 Rxd4 $1 22. Bxd4 Bxd4 23. Bf1 Bxc5
$132) 21... Qg4 $2 (21... Qd5 $1 22. Bxa6 Bxd4 23. Bxb7 (23. Bc4 Qxc5 $17)
23... Bxc5 $8 24. Rb3 (24. Bxc6 Qd1+ 25. Kg2 Qxa4 26. Rxa4 Rxe3 27. fxe3 Rd2+
28. Kh3 Rxb2 $11) 24... Qd1+ 25. Kg2 Rxe3 $1 26. Qa8+ (26. fxe3 $4 Rd2+ 27. Kh3
Qh5+) 26... Kc7 27. Qa5+ Kb8 28. Qa8+ $11 (28. Rxe3 Qd5+ $1 29. Rf3 g4 $19))
22. Rb3 $1 Bxd4 $2 (22... Re7 23. Rb4 $16) (22... Rd7 23. Bxa6 Bxd4 24. Qxc6 $1
) 23. Rxb7+ Kxb7 24. Qxa6+ Kb8 25. Qb6+ Ka8 26. Qxc6+ Kb8 27. Qb6+ Ka8 28. Bb5
$1 $18 {Anand-Ivanchuk, Linares 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 (3... Qe7 $6 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Bf5 7.
c4 Be7 8. O-O O-O (8... Qc2 $14) 9. Nc3 Qc2 10. Qxc2 Bxc2 11. Bf4 Nbd7 12. Rac1
Bg6 13. Nh4 $16 {Bardeleben,Mieses}) (3... Nxe4 $6 4. Qe2 Qe7 (4... Nf6 $4 5.
Nc6+) 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Bb5 (8. Bf4 g5 $1 9. Be3 (9. Bg3 $2
f5 10. Qe2 f4 11. Qh5+ Qf7 12. Qxg5 fxg3 13. hxg3 Bc5 $19) 9... Bg7 10. Bb5 Bd7
11. Nc3 Bxe5 12. Nd5 f5 13. Nxe7 fxe4 14. Nxc6 $11) (8. f4 Bd7 9. Nc3 O-O-O 10.
Bd2 $11) (8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 Bd7 12. O-O-O O-O-O 13.
Ne4 Bc6 14. Nxd6+ cxd6 15. f3 Rhe8 16. Rd4 $16 {Vasiukov-Chekhov, USSR 1975})
8... Bd7 9. Nc3 O-O-O 10. Bf4 g5 11. Bg3 Bg7 (11... h5 12. h4) 12. O-O-O Nxe5 (
12... f5 13. exf6 Qxf6 14. Bxc7 $1) (12... Rhe8 13. Rhe1 f5 14. exf6 Qxf6 15.
Qa4 $16) 13. Bxd7+ Rxd7 14. Rxd7 Qxd7 15. Bxe5 Re8 16. Rd1 $1 $16) 4. Nc4 (4.
Nxf7 Kxf7 5. d4 (5. Bc4+ $2 Be6 (5... d5 $1 6. Bb3 (6. exd5 Bd6 $1 7. O-O Rf8
8. d4 Kg8 $17 {Bilguer}) 6... Be6 (6... Nxe4 7. Qh5+ Ke6 $1) (6... Bg4 7. f3
Be6 $1 8. e5 Nh5 $17) 7. Nc3 (7. e5 Ne4 8. d4 c5 9. Qf3+ Ke8 $17) 7... dxe4 8.
Bxe6+ Kxe6 9. Nxe4 Nxe4 10. Qg4+ Kf7 11. Qxe4 Qe8 $17) 6. Bxe6+ Kxe6 7. d4 Kf7
$1 8. Nc3 Be7 9. Qe2 Rf8 10. Be3 Kg8 11. O-O-O c6 12. g4 d5 13. g5 Nxe4 $13) (
5. Nc3 $6 Qe8 $1 6. Bc4+ (6. d4 $142) 6... Be6 7. Bxe6+ Qxe6 8. O-O c5 $5 $17
9. f4) 5... g6 (5... Nxe4 $2 6. Qh5+ Ke7 7. Qe2 $18 {$140 Bg5}) (5... d5 $2 6. e5
Ne4 (6... Ne8 $2 7. Bd3 g6 8. h4 $16) 7. Bd3 (7. Qf3+ Kg8 8. Qxe4 $4 Bb4+) 7...
Qh4 (7... Nc6 8. c3 Ke8 9. h4 Bf5 10. g4 Be6 11. f3 $16 {
Sayapin-Rubin, corr. 1981/84}) 8. O-O g6 9. Bxe4 dxe4 10. f3 $1 {
Novoshilov-Orlov, corr.1981/84}) (5... Qe7 $6 6. Nc3 $1 c6 7. f3 $16) (5... Be6
$6 6. Nc3 (6. Qf3 c6 7. e5 $2 dxe5 8. dxe5 Qa5+ $17 {
Semenkov-Rubin, corr. 1981/84}) 6... Be7 7. f4 Re8 8. f5 Bd7 9. Bc4+ Kf8 10.
O-O $16 {Drovalev-Kaliberdin, corr. 1981/84}) (5... Qe8 6. Nc3 (6. Bc4+ Be6 7.
Bd3 Nc6 8. Be3 (8. c3 Nxe4 9. Bxe4 Bf5 $17) 8... Nb4 $1 9. O-O c5 10. Nc3 Nxd3
$17 {Shiryaev-Fedosiev, corr. 1981/84}) (6. Bd3 Nc6 7. c3 d5 $5 8. e5 Nxe5 $15)
6... g6) (5... c6 6. Bd3 (6. Nc3 Be7 (6... Qa5 $5) 7. Bc4+ Be6 (7... d5 $2 8.
exd5 cxd5 9. Nxd5 Nxd5 10. Qh5+ $16) 8. Bxe6+ Kxe6 9. f4 (9. Qf3 Qa5 10. g4 $1
h6 $44) 9... Rf8 $1 10. O-O Kf7 11. e5 Nd5 12. Nxd5 cxd5 13. f5 $13 {
Beckhel-Richter, corr. 1981}) 6... Be7 7. O-O Qa5 $5 (7... Na6 8. Nc3 Be6 9. f4
Qc7 $2 (9... Qb6) 10. e5 Qb6 11. Kh1 Bg4 12. Qe1 Nd5 13. Qg3 Bc8 14. Nxd5 cxd5
15. c3 Qd8 16. f5 $16 {Vitolnish-Aleksandrov, Riga 1990}) (7... g6 8. c4 Kg7 9.
Nc3 Nbd7 10. Be3 $13 {Vitolnish-Butnoris, Vilna 1985}) 8. c3 (8. Nc3 $1) 8...
Rd8 9. f4 Qh5 10. Be2 (10. Qb3+ $142) 10... Bg4 11. Bxg4 Qxg4 12. Qb3+ d5 {
Visetti-Stanojevic, Dortmund op 1987} 13. e5 $1 Ne4 14. Qxb7 $36) (5... Nbd7 6.
Bc4+ d5 7. Bxd5+ Nxd5 8. Qh5+ $44) (5... Be7 6. Nc3 Re8 (6... Be6 7. f4 Re8 8.
f5 (8. Qf3 Kg8 9. Bd3 Nc6 10. Be3 Nb4 11. f5 Bf7 12. g4 c5 $13 {
Gerasimov-Kaliberdin, corr. 1981/84}) 8... Bd7 9. Bc4+ Kf8 10. O-O $16 {
Drovalev-Kaliberdin, corr. 1981/84}) (6... c6 7. Bc4+ (7. Bd3 $5) 7... d5 (7...
Kf8 $5 8. Qf3 Nbd7 9. g4 h6 10. h4 Nb6 11. Bb3 Bxg4 12. Qf4 Qd7 13. e5 Qf5 $15)
(7... Be6 8. Bxe6+ Kxe6 9. Qf3 (9. f4 Kd7 10. e5 Ne8 11. Qg4+ Kc7 {
Lasarev-Primakov, corr. 1981}) 9... Qa5 10. g4 $36) 8. exd5 cxd5 9. Nxd5 Be6 (
9... Nxd5 10. Qh5+ $16 {R.Markus-Kluger, corr. 1987/88}) 10. Ne3 Bxc4 11. Nxc4
Nc6 $13) 7. Bc4+ Kf8 (7... Be6 8. Bxe6+ $1 Kxe6 9. Qf3 (9. g4 Kf7 10. g5 Nfd7
11. f4 Nf8 12. f5 c5 13. O-O Kg8 14. Qh5 $16 {Poleshuk-Peschkov, corr. 1981/84}
) 9... Kf7 (9... Nbd7 10. g4 $16) 10. Be3 Nc6 11. O-O-O Qc8 12. h3 Kg8 13. g4
$40 {Osnos}) 8. O-O (8. Qf3) 8... Bg4 (8... c6 $2 9. Qf3 b5 10. Bb3 Qc7 11. Bf4
b4 12. Na4 Bg4 13. Qg3 $16 {Polakov-Domuls, USSR 1982}) (8... Nc6 9. f3 $1 (9.
f4 $2 Na5 10. Bd3 Kg8 11. f5 c5 $1 $17) (9. Be3 Na5 10. Bd3 Kg8 $13) 9... Na5
10. Bd3 Bd7 $2 (10... Kg8 $142) 11. g4 Nc6 12. g5 Ng8 13. d5 Ne5 14. f4 Nxd3
15. cxd3 c6 16. Qh5 Qb6+ 17. Kh1 h6 18. e5 {Balon-Zimprich, corr. 1988/89}) 9.
f3 (9. Qd3 Nc6 10. a3 Bh5 11. f4 Bg6 12. d5 $36) 9... Bh5 10. g4 Bf7 11. Bxf7
Kxf7 12. f4 $40 {Domuls}) (5... c5 $5 6. dxc5 (6. Bc4+ d5 $1 7. exd5 Bd6 $17 {
Yandemirov-Pliseski, Moskow 1983}) 6... Nc6 (6... Qa5+ 7. Nc3 Qxc5 8. Be3 Qa5
9. Bc4+ Be6 10. Bxe6+ Kxe6 11. O-O Nc6 12. f4 Rd8 13. g4 (13. Qd3 $5) 13... d5
14. f5+ Kf7 15. g5 Bc5 $1 $15 {Novoshilov-Rayeski, corr. 1984}) (6... d5 7. e5
Qe8 8. f4 Bg4 $1 9. Be2 Bxe2 10. Qxe2 Bxc5 $5 11. exf6 Qc6 $1 12. Kd1 g6 13. f5
(13. g4 Qxf6 {Vitolnish-Khalifman, Borzhomi 1984}) 13... Nd7 14. Qe6+ Qxe6 15.
fxe6+ Kxe6 16. Re1+ Kxf6 17. Nc3 Nb6 18. Be3 $14) (6... Qe8 7. Nc3 d5 $6 (7...
dxc5) 8. Bg5 $1 Nbd7 9. Bb5 Bxc5 $2 (9... Qe6 $11) 10. Bxf6 gxf6 11. Qxd5+ Qe6
12. Qh5+ Kg7 13. Bxd7 $16 {Vitolnish-Viksma, Riga 1985}) (6... Bg4 7. Be2 Be6
8. O-O (8. e5 $2 Ne4 9. cxd6 Qa5+) 8... Nc6 9. f4 Kg8 (9... d5 $6 10. f5 Bxc5+
11. Kh1 Bc8 12. exd5) 10. Nc3 dxc5 11. e5 Qd4+ 12. Kh1 Qxd1 13. Rxd1 Ng4 14.
Ne4 {Vitolnish-Kveinis, USSR 1986} Be7 $1 $17) 7. Bc4+ Be6 (7... Ke8 $6 8. Nc3
dxc5 9. Nd5 $36) (7... d5 $6 8. Bxd5+ Be6 9. Bxe6+ Kxe6 10. Qe2 Qa5+ 11. Nc3
Bxc5 12. O-O (12. Qc4+ Ke7 13. O-O $13) 12... Kf7 13. Qc4+ Kg6 14. Nd5 $1 $36 {
Vitolnish-Rayeski, USSR 1988}) 8. Bxe6+ Kxe6 9. O-O (9. Nc3 dxc5 10. Qe2 Nd4
11. Qc4+ Kd7 12. O-O Kc8 $13 {Osnos}) 9... d5 (9... dxc5 $6 10. Qe2 $1) 10. Nc3
(10. e5 Ne4 11. Qg4+ Kf7 12. Qf5+ Ke8 13. Nc3 Nd4 14. Qh3 Qd7 15. e6 (15. Qxd7+
Kxd7 16. Nxe4 Nxc2 $1 17. Rb1 dxe4 18. Rd1+ Ke6 19. b4 Be7 $17 {$140 Rad8}) 15...
Qxe6 16. Qd3 Nxc3 17. bxc3 Ne2+ 18. Kh1 Nxc1 19. Raxc1 Kf7 20. Rce1 Qc6 21.
Qf5+ Kg8 22. Re6 Qd7 23. Qe5 Bxc5 $17 {Vitolnish-Dautov, Minsk 1988}) 10... d4
(10... dxe4 $6 11. Qe2 $1 Kf7 12. Bg5 h6 13. Rad1 Qe8 14. Bxf6 gxf6 (14... Kxf6
15. Nxe4+ Kg6 16. Qg4+ Kh7 17. Rd7 $16) 15. Nxe4 Rg8 16. Qc4+ Kg7 17. Nxf6 $18
{Savko-Enin, Riga 1989}) 11. Qe2 (11. Nd5 Nxd5 12. exd5+ Qxd5 13. Re1+ Kf7 $17)
11... dxc3 12. Qc4+ $13) 6. Nc3 (6. Bd3 Bg7 7. O-O Re8 8. Nc3 Kg8 9. h3 Be6 10.
f4 Nbd7 11. Qf3 c6 12. Be3 Qa5 13. g4 $40 {
Skotorenko-Per Bille Somod, corr. 1987/88}) 6... Qe8 (6... Be6 7. Bd3 Bg7 8. h3
Re8 9. Be3 Kg8 10. Qd2 Nbd7 11. O-O-O c5 $1 12. d5 Bf7 $13 {
Badens-Morgado, corr. 1985}) (6... c6 7. Bc4+ d5 8. exd5 cxd5 9. Nxd5 Be6 $1
10. Ne3 Bxc4 11. Nxc4 {Shulman-Ungurs, Riga 1986} Qd5 12. Ne3 Qd7 $13) (6...
Be7 7. Bh6 $5 (7. Qf3 $6 Kg7 8. Bf4 Nc6 9. Qe3 Re8 10. f3 d5 11. e5 g5 $1 12.
Bxg5 $140 Ng4 {Strukov-Rodin, corr. 1985/86}) (7. Bc4+ Kg7) 7... Ng4 (7... d5
$2 8. Nxd5 Nxd5 9. Bc4 c6 10. exd5 cxd5 11. Qf3+ Ke6 12. Qe4+) 8. Bc4+ Ke8 9.
Bd2 $14) (6... Kg7 7. f4 (7. Bg5 Be7 (7... h6 $1) 8. Qd2 h6 9. Be3 Be6 10. h3
Nbd7 11. f4 d5 12. e5 Nh5 $17 {Amirov-Obukhov, corr. 1981/84}) (7. Bc4 c6 8.
Bg5 Be7 9. Qd2 h6 10. Bxf6+ Bxf6 11. O-O-O Re8 $17 {Poletov-Kapustin, USSR 1982
}) (7. Be2 Qe8 (7... Be7 8. Be3 Be6 9. Qd2 h6 10. f3 Nbd7 11. O-O-O c6 12. g4 {
Shulman-Schmulders, Riga 1986} b5 $13) 8. Bf3 $2 (8. f3) 8... c5 $1 9. Be3 Nc6
10. h3 Be7 11. Qd2 cxd4 12. Bxd4 Nxd4 13. Qxd4 Rf8 $17 {
Bessonov-Gorodinski, corr. 1981/84}) 7... Qe8 (7... d5 8. e5 Ng4 9. Qf3 Bb4 $13
{Kaliberdin-Oleinik, USSR 1982}) 8. e5 dxe5 9. fxe5 Bb4 10. a3 (10. Bd3 Nd5 11.
Qd2 Rf8 12. Qh6+ Kg8 13. Bd2 Nxc3 14. bxc3 Ba5 15. h4 Nc6 16. h5 Nxe5 $1 $36 {
Lasarev-Gorodinski, corr. 1981/84}) 10... Bxc3+ 11. bxc3 Nc6 12. Be2 Nxe5 13.
dxe5 Qxe5 14. O-O Bf5 $13 {Vitolinsh-Kveinis, Yurmala 1981}) (6... Bg7 7. Bc4+
Be6 8. Bxe6+ Kxe6 9. f4 $1 Kf7 10. e5 Ne8 (10... Re8 11. O-O Nc6 12. exf6 $1
Qxf6 13. Nb5 $1 Re7 14. c3 a6 15. Qb3+ Kf8 16. f5 $1 g5 17. Na3 $16 {
O`Neill-Solomon, Australien 1985}) 11. Qf3 c6 12. Ne4 (12. f5 Rf8 13. fxg6+ Kg8
14. gxh7+ Kh8 15. Bf4 $14 {Rubin-Demidov, corr. 1981/84}) 12... Qa5+ 13. Bd2
Qd5 14. f5 Rf8 15. f6 Kg8 16. Qb3 $1 $16 {Makropoulos-Toth, Roma 1981}) 7. Bc4+
(7. Bd3 Bg7 8. O-O Rf8 (8... Bg4 $6 9. f3 Be6 10. f4 Kg8 $1 11. Qf3 c6 12. h3
Na6 13. a3 Nc7 {Kahlert-Vogel, Germany 1989} 14. g4 $13) 9. e5 $1 Ng4 (9...
dxe5 10. dxe5 Qxe5 11. Re1 Qc5 12. Be3 Qc6 {Florowa-Luzkane, Leningrad 1989}
13. Bb5 Qd6 14. Bc4+ Be6 15. Bc5 $1 $16) 10. h3 (10. Bc4+ $5 Be6 11. d5 Bf5 12.
e6+ Kg8 13. Be2 $1 Nf6 $140 14. g4) 10... Nh6 11. exd6 Kg8 $1 12. dxc7 Nc6 13.
d5 Ne5 14. Be4 {Vitolinsh-Domuls, Riga 1983} Nhf7 $1 $13) (7. f3 {Osnos}) 7...
Be6 8. d5 Bc8 (8... Bd7 $5 {Domuls}) 9. O-O Bg7 10. Re1 Rf8 11. e5 (11. f4 Kg8
12. e5 dxe5 13. fxe5 Ng4 14. d6+ Kh8 15. e6 Ne5 16. d7 Nbxd7 17. exd7 Qxd7 $11
{Popov-Grodsenski, corr. 1982/83}) 11... dxe5 12. d6+ Be6 13. Rxe5 Bxc4 14.
Rxe8 Rxe8 15. dxc7 Na6 16. Bf4 Rac8 $13 {Vitolinsh-Anikaev, Riga 1982}) 4...
Nxe4 5. d4 (5. d3 Nf6 6. d4 d5 7. Ne3 c5 $1 8. Bb5+ Nc6 9. O-O Be6 $1 10. b3 (
10. f4 Qb6) 10... Be7 11. Ba3 cxd4 12. Bxc6+ (12. Bxe7 $2 Kxe7) 12... bxc6 13.
Bxe7 Qxe7 14. Qxd4 O-O 15. Nd2 a5 16. Rfe1 (16. a4 $142) (16. c4 $142) 16...
Qa7 17. Qh4 h6 18. c3 Rfd8 19. Nf3 c5 20. Red1 $5 a4 $1 21. b4 $2 (21. Rab1
$142) 21... d4 $1 22. cxd4 cxb4 23. d5 Nxd5 24. Nxd5 Bxd5 25. Qxb4 Bxa2 $3 26.
Rxd8+ Rxd8 27. Rxa2 Rd1+ 28. Ne1 Qb7 29. Qa5 Qd5 $1 30. Qc3 Qxa2 {
Cshekhovsky-Vladimirov 0:1, Moskow 1986}) (5. Qe2 Qe7 (5... d5 6. d3 Be6 7. Ne3
$2 (7. dxe4 $142) 7... Nf6 8. g3 Bb4+ 9. c3 Be7 10. Bg2 O-O 11. Nd2 Qd7 12. h3
Bd6 13. d4 Nc6 14. f4 $2 Rfe8 15. Nf3 Ne4 16. Nf1 Bf5 17. Be3 f6 $1 18. O-O-O
Nb4 19. cxb4 Nxg3 20. Qd2 Ne2+ {S.Horvath-S.Elite, Budapest 1984}) 6. Ne3 (6.
b3 Nc6 7. Bb2 d5 8. Ne3 Be6 9. g3 O-O-O 10. Bg2 Qd7 11. Nc3 f5 $15 {
Eolian-Haritonov, Soci 1978}) (6. d3 Nf6 7. Bg5 Qxe2+ (7... Be6 $5 8. Nc3 h6 (
8... Nc6 9. O-O-O h6 10. Bxf6 Qxf6 11. Nd5 Qg5+ 12. Nce3 {
Ljubojevic-Hort 1/4:1/4, Bugojno 1980} Bxd5 $140 13. h4 $11) 9. Bxf6 Qxf6 10.
Nd5 Qd8 11. g3 Nc6 12. c3 (12. Bh3 Kd7 $1 13. Bg2 Bxd5 14. Bxd5 Nd4 15. Qd2 Qg5
$13) 12... Qd7 13. Bg2 (13. Nf4 d5 14. Ne5 Nxe5 15. Qxe5 Qd6 $11) 13... O-O-O
14. O-O-O Re8 15. Rhe1 Be7 16. f4 Bd8 $11 {Prichett-Forintos, Berlin 1991}) 8.
Bxe2 Be7 (8... Nbd7 9. O-O h6 $1 10. Bh4 d5 11. Ne3 g6 12. Bf3 $14 {
Ljubojevic-Toth, Albufieri 1978}) 9. Nc3 a6 $6 (9... Nc6 10. Nb5 Kd8 11. Ne3
Be6 12. c3 a6 13. Na3 Nd5 14. Bxe7+ Ncxe7 15. Nac2 Kd7 $11 {
Carlier-Hartoch, Wijk aan Zee 1987}) (9... Bd7 10. O-O-O h6 11. Bxf6 Bxf6 12.
Bf3 Nc6 13. Rhe1+ Kd8 14. Bd5 Rf8 15. Ne4 Be7 16. c3 Be6 $1 $11 {
Vitolinsh-Kochiev, USSR 1979}) 10. O-O-O Nc6 11. d4 Bd7 12. Rhe1 O-O-O {
Dreev-Malaniuk, USSR 1989} 13. d5 $14) 6... Nf6 (6... c6 7. c4 $5 g6 $1 8. d3
Ng5 9. Bd2 Bg7 10. Bc3 Bxc3+ 11. Nxc3 Ne6 12. Nc2 c5 $1 13. Nd5 Qd8 14. h4 h5
15. O-O-O Nc6 16. d4 O-O $13 {Cabrilo-Marjanovic, Pancevo 1987}) 7. g3 Bd7 8.
Bg2 Bc6 9. f3 $1 g6 10. Nc3 Bg7 $6 (10... Nbd7 $1 11. d4 Nb6) 11. d4 O-O 12. d5
Bd7 13. O-O Nh5 14. Bd2 f5 15. f4 Re8 16. Rae1 a5 $14) (5. Nc3 Nxc3 6. bxc3 (6.
dxc3 d5 (6... Be7 7. Qf3 Bg5 $1 8. Qe4+ Qe7 9. Qxe7+ Bxe7 10. Bf4 Bf5 $11 {
Malaniuk-Kochiev, Tallinn 1987}) 7. Ne3 Be6 8. Qh5 Qd6 9. Bd2 Nd7 10. O-O-O
O-O-O $11 {Benjamin-Law, London 1987}) 6... g6 7. d4 Bg7 8. h4 O-O (8... d5 $5
9. Ne3 O-O 10. Qf3 c5 $1 11. Nxd5 Re8+ $44 {Fedoseiev-Hrapin, corr. 1987/88.})
9. Bg5 Qe8+ 10. Be2 (10. Ne3 c5 11. h5 Nc6 $13 {Kasparov}) 10... Qc6 (10... Nd7
11. O-O Nf6 12. Bf3 Ne4 $2 (12... Qa4) 13. Re1 d5 14. Ne3 Nxc3 15. Qd3 Qc6 16.
Be7 Re8 17. Bc5 $1 Ne4 18. Nxd5 Nxc5 19. Qa3 Rxe1+ 20. Rxe1 Kf8 21. dxc5 Bd4
22. Nb6 {Fedosiev-Lopatsky 1:0, corr. 1985/86}) 11. O-O b5 $2 (11... Be6 $142)
12. Ne3 Qxc3 $2 13. Nd5 $1 $16 {Fedoseiev-Strukov, corr. 1985/86}) 5... d5 6.
Ne3 g6 (6... Nc6 7. Nc3 (7. c3 Be6 8. Nd2 $5 Nxd2 9. Bxd2 Bd6 10. Bd3 O-O 11.
Qc2 h6 12. O-O-O Ne7 $1 13. Rdf1 (13. g4 $13) 13... c5 14. dxc5 Bxc5 15. f4 d4
$1 16. Nc4 b5 $17 {Van Houtte-Krukovsky, Brussels 1987}) 7... Bb4 8. Bd2 Bxc3
9. bxc3 O-O 10. Bd3 Be6 11. O-O Qd7 12. f3 Nxd2 13. Qxd2 Ne7 $11 {
Heinrich-Weiler, Germany 1987}) (6... c6 7. Nd2 Nxd2 8. Bxd2 Be7 (8... Nd7 $6
9. Qe2 $1 Qe7 10. O-O-O Nf6 11. Bb4 $1 Qe6 12. Bxf8 Kxf8 13. f3 g6 14. Qd2 Kg7
15. Re1 Qd6 16. g4 Be6 17. h4 $16 {Smagin-Rosentalis, Barnaul 1984}) (8... Be6
9. Bd3 Be7 $6 (9... Nd7 $142) 10. f4 Na6 11. O-O Qb6 12. c3 O-O-O 13. b4 Nc7
14. a4 a6 15. Qf3 $16 {Smagin-Arkhipov, Moskow 1986}) 9. Bd3 O-O $11) (6...
Bb4+ 7. c3 Ba5 8. Bd3 O-O 9. O-O Be6 {Grunenwald-Schlehofer, Germany 1987/88}
10. Nd2 $14) (6... c5 {Dolmatov, Smagin}) (6... Qf6 $5 7. Qe2 (7. Bb5+ $5 c6 8.
O-O cxb5 9. Nxd5 Qd8 10. Re1 Qxd5 11. Nc3 Qd8 12. Rxe4+ Be7 $15 {
Smagin-Makarichev, Moskow 1987} 13. Bg5 $140 Nc6 14. Qe2 b4 15. d5 O-O $1) 7...
Be6 8. c3 (8. Nd2 $5) 8... c6 (8... Nc6 9. Nd2 O-O-O 10. g3 (10. Nxe4 dxe4 11.
g3 $2 Rxd4 $1 $17) (10. Nxd5 $5 Bxd5 11. Nxe4 Qg6 12. Ng3 Bd6 13. Qh5 Rhe8+ 14.
Kd1 Bxg2 $1 15. Bxg2 Qd3+ 16. Bd2 Nxd4 17. Qg4+ Ne6 18. Bf1 Qd5 19. Bc4 Qc6 20.
Kc2 h5 21. Qe4 Nd4+ 22. Qxd4 Bxg3 23. Qxa7 Qxc4 24. Qa8+ Kd7 25. Qxb7 Re2 26.
Rhe1 Rb8 27. Qxb8 Qe4+ 28. Kb3 Qd5+ 29. c4 Qd3+ 30. Bc3 Qc2+ 31. Kb4 Bd6+ 32.
Ka5 c6 33. Rad1 Qxc3+ 34. bxc3 Rxa2+ 35. Kb6 Rb2+ $14 {
Smagin-Makarichev, Murcia 1990}) 10... Nxd2 $6 (10... Qg6 11. Bg2 f5 $132) 11.
Bxd2 h5 12. h4 (12. Bg2 Qg6 $6 (12... h4 $142) 13. O-O-O Ne7 14. Bf3 $1 Nf5 15.
Ng2 Bd6 16. h4 $1 $16 {Smagin-Makarichev, Rossia 1990-50/330}) 12... g6 13. Bg2
Bh6 14. O-O-O Rhe8 15. Rhe1 Re7 16. Qf1 $14 {Kholmov-Nikolenko, Moskow 1987})
9. g3 Nd7 10. Bg2 Qg6 11. Nd2 f5 12. Bf3 Qf6 13. Nxe4 fxe4 14. Bg2 Bd6 15. O-O
O-O 16. f3 $1 exf3 17. Bxf3 Qe7 18. Ng2 {
T.Horvath-Forintos 1/4:1/4, Budapest 1987}) 7. Bd3 $5 (7. Nd2 Bg7 (7... Nxd2 $2
8. Bxd2 Bg7 9. Bb4 $14) 8. c3 O-O (8... Nxd2 $6 9. Bxd2 O-O 10. h4 h5 11. Bd3
Re8 12. Qc2 $16) 9. Nxe4 dxe4 10. Bc4 Nd7 11. O-O c5 12. dxc5 Nxc5 13. Qc2 Be6
$1 $11 {Smagin-Mikhalchishin, Riga 1985}) 7... Bg7 8. O-O O-O 9. c3 c6 (9... f5
10. Qb3 $5 c6 11. Bxe4 fxe4 12. Nd2 $14) 10. Nd2 f5 (10... Nxd2 11. Bxd2 Nd7
$11 {$140 Nf6}) 11. g3 $5 (11. f4 Be6 12. Nf3 Nd7 13. Ne5 Nxe5 14. dxe5 Qb6 $15)
11... Be6 (11... f4 12. Ng2 fxg3 13. hxg3 Ng5 14. f4 Nh3+ 15. Kh2 $13) 12. Ng2
Nd7 (12... g5 $5) 13. f3 Nd6 (13... Nxd2 14. Bxd2 Qb6 15. Qc2 c5 16. dxc5 Nxc5
17. Be3 $14) 14. Re1 Bf7 15. Nf1 c5 (15... a5 $5 16. a4 b5 17. axb5 cxb5 $13)
16. Bf4 Qb6 (16... Nc4 $5 17. Bxc4 dxc4 18. Bd6 cxd4 19. Bxf8 Nxf8 $44) 17. Qb3
$1 Qc6 (17... Nc4 $5 18. Re7 cxd4 $5 19. Rxd7 dxc3+ 20. Qxb6 Nxb6 21. Rxb7 cxb2
$44) 18. Qa3 Nc4 19. Bxc4 dxc4 $15 {
Strikovic-A.Mikhalchishin, Yugoslavia 1990-55/330} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C01"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 (6. Qe2+ Qe7 7.
Qxe7+ Bxe7 8. Nc3 c6 9. Be2 O-O 10. O-O Re8 11. Re1 Bf8 12. Bf1 Rxe1 13. Nxe1
Nbd7 14. Nf3 d5 15. h3 {S.Garcia-Knezevic, Bajamo 1985}) (6. Bg5 Be7 7. d4 Bf5
8. Bd3 Bxd3 9. Qxd3 O-O 10. O-O Nbd7 11. Re1 d5 12. Nbd2 Re8 13. Ne5 Nf8 14.
Bxf6 (14. Re3) 14... Bxf6 15. Ndf3 Ne6 16. Rad1 c6 17. c3 g6 18. g3 {
Cuijpers-Van der Wiel, Hilversum 1984}) 6... d5 (6... Bg4 7. Bd3 (7. Be2 Be7 8.
Nbd2 Nc6 9. c3 O-O 10. h3 Bd7 11. O-O Qc8 12. Nc4 Nd5 13. a4 h6 14. Nh2 Nd8 15.
Bf3 Be6 16. Re1 Re8 17. Na3 c6 18. c4 Nb4 19. d5 Bf5 20. Re3 Qd7 21. Bd2 a5 22.
Qe2 $14 {Paoli-Trikaliotis, Siegen 1970}) 7... Qe7+ 8. Qe2 (8. Be3 Nd5) 8...
Bxf3 9. Qxe7+ Bxe7 10. gxf3 Nbd7 11. Nc3 O-O-O $11 {
T.Niering-T.Brand, Dortmund 1987}) (6... Bf5 7. Bd3 Bxd3 8. Qxd3 c6 9. O-O Be7
10. Qb3 $5 Qc7 (10... Qb6 11. Qe3) 11. Bf4 Nh5 (11... O-O 12. h3 Nbd7 13. Re1
Rfe8 14. c4 $14) 12. Bd2 d5 $2 (12... O-O $142) 13. c4 $1 dxc4 14. Qxc4 O-O 15.
Nc3 Nf6 16. Rfe1 Bd6 17. Rac1 $14 {Georgadze-Schossler, Dortmund 1979}) (6...
Nbd7 7. Bd3 Be7 8. O-O Nf8 9. Nbd2 Bg4 10. Re1 Qd7 11. Nf1 Bf5 12. Bxf5 Qxf5
13. Bg5 c6 14. Ng3 Qd7 15. Nh5 O-O-O 16. Nxg7 $6 Rg8 17. Nh5 Nxh5 18. Bxe7 Nf4
19. Ng5 Re8 20. Bxf8 Rxg5 21. Rxe8+ Qxe8 22. Bxd6 Rxg2+ 23. Kf1 Qg8 {
West-Solomon, Sydney 1989}) 7. Bd3 Bd6 (7... Nc6 8. O-O Bg4 9. Re1+ Be7 10. c3
O-O 11. Nbd2 Re8 12. Nf1 Bd6 13. Bg5 Rxe1 14. Qxe1 Bxf3 15. gxf3 h6 16. Bh4 g5
17. Bg3 Qd7 18. Ne3 Re8 19. Qd2 Ne7 $11 {A.Rodriguez-Handoko, Dubai (ol) 1986})
8. O-O O-O 9. h3 h6 10. Re1 (10. c4 c6 11. Re1 Re8 12. Nc3 Rxe1+ 13. Qxe1 Be6
14. c5 Bc7 $11 {Schtirenkov-Kaidanov, USSR 1986}) (10. Nc3 c6 (10... Re8 11.
Nb5 Bf8 12. Bf4 Na6 13. a3 c6 14. Nc3 Nc7 $14 {Kusmin-Andrianov, USSR 1980})
11. Ne5 Nbd7 (11... c5 $5) 12. Bf4 Qc7 13. Re1 Re8 14. Re3 $14 {
Kusmin-Yusupov, USSR 1980}) 10... Nc6 11. a3 Re8 12. Rxe8+ Qxe8 13. Nc3 a6 14.
Be3 Bd7 (14... Be6) 15. Nh4 Qe6 $6 16. Bf5 Qe8 17. Qf3 Bxf5 18. Nxf5 Qe6 19.
Re1 $14 {Chandler-Short, London 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 (6. c4 $2 Bb4+ 7.
Nbd2 O-O 8. Be2 Nc6 (8... dxc4 9. O-O Nxd2 10. Bxd2 Bxd2 11. Qxd2 Be6 $15 {
Gurieli-Rutscheva, Frunse 1986}) 9. O-O Bxd2 10. Bxd2 dxc4 11. Be1 Qd5 (11...
Be6) 12. Rc1 {Sommerfeld-A.Mende, Germany 1987} Nd6 $17) (6. Ne5 $6 Bd6 7. Nd2
O-O 8. Nxe4 dxe4 9. Nc4 Nc6 10. Nxd6 cxd6 11. Be3 d5 12. Qd2 a5 13. O-O-O b5 $5
14. f3 exf3 15. Kb1 Bf5 $36 {Wolf-Kogan, USA 1985}) (6. Be2 Bd6 7. O-O O-O 8.
Nbd2 Bf5 9. Nxe4 Bxe4 10. Bg5 Qd7 11. Qd2 Nc6 12. c3 h6 13. Bf4 Rfe8 14. Bxd6
Qxd6 {Am.Rodriguez-Garcia Gonzales, Cuba 1987}) 6... Bd6 (6... Nc6 7. O-O (7.
Qe2 Bf5 8. Nbd2 Qe7 9. O-O Nxd2 10. Qxd2 Bxd3 11. Qxd3 O-O-O 12. Re1 (12. Be3
$6 f6 $1 13. a3 Qe4 14. Qd1 g5 15. Rc1 Bd6 16. c4 dxc4 17. Rxc4 Ne7 18. Nd2 Qf5
$15 {Kupreichik-Agsamov, Riga 1985}) 12... Qd6 (12... Qd7 13. Ne5 Nxe5 14. dxe5
Be7 15. Bf4 g5 $13) 13. Bd2 f6 14. a3 (14. Reb1 Nb4 $1) 14... Qd7 (14... g5 $2
15. Qf5+ {$140 Re6}) 15. b4 {Kupreichik-Mikhalchishin, USSR 1985} Bd6 $5 $13) (7.
c4 Bb4+ 8. Bd2 O-O 9. O-O Bg4 10. Be3 Be7 11. Nc3 Nxc3 12. bxc3 dxc4 13. Bxc4
Na5 $13 {Preszynak-Radnoti, Budapest 1992}) 7... Bg4 (7... Be7 {See 6...Be7})
8. c4 (8. Nc3 f5 9. h3 (9. Re1 Be7 10. h3 Bxf3 11. gxf3 Nxc3 12. bxc3 O-O 13.
Kh1 Bd6 14. Rg1 Qh4 15. Qf1 Bf4 $15 {Ghinda-Forintos, Berlin 1987}) 9... Bxf3
10. gxf3 Nxc3 11. bxc3 Qf6 12. Re1+ Be7 13. c4 dxc4 14. Bxc4 O-O-O (14... Qxd4
$2 15. Qxd4 Nxd4 16. Ba3 $16) 15. c3 Bd6 16. f4 Rde8 17. Be3 h6 18. Qf3 Nd8 19.
Rad1 c6 20. Bd3 Rhf8 21. Bd2 Rxe1+ 22. Rxe1 g5 23. Kf1 Kb8 24. Bc4 Qg7 25. fxg5
hxg5 26. Qh5 f4 27. Re8 {Speelman-Seirawan, Reykjavik 1990}) (8. c3 Bd6 $2 (
8... Be7 {See 6...Be7}) 9. Re1 f5 10. h3 Bh5 11. Qb3 $1 Qf6 {
Spraggett-Sieiro Gonzalez, Habana 1986} 12. Qxd5 $1 $16 O-O-O 13. Bxe4 Bh2+ 14.
Nxh2 Rxd5 15. Bxd5 $18) (8. Re1 f5 $6 (8... Be7 $1 {See 6...Be7}) 9. c4 $1 Bb4
10. Nc3 O-O 11. cxd5 Bxf3 12. gxf3 $1 Nxf2 (12... Nxc3 13. bxc3 Bxc3 14. dxc6
$16) 13. Kxf2 Qh4+ 14. Kg2 Bd6 15. f4 Nxd4 16. Re3 Rf6 17. Rh3 Rg6+ 18. Rg3 Re8
{Doncevic-Haubt, Germany 1989/90} 19. Qf1 $1 $18) 8... Nf6 (8... Be7 {
See 6...Be7}) 9. Nc3 (9. cxd5 Bxf3 10. Qxf3 Qxd5 11. Qxd5 (11. Qe2+ Qe6 $1 (
11... Be7 12. Bb5 $1 Qd6 (12... Qxd4 13. Nc3 $16 {Timman}) 13. Nc3 O-O 14. Bxc6
bxc6 15. Be3 (15. Rd1 Rfe8 16. Qf3 Nd5 (16... Rab8 17. b3 Qd7 18. d5 $1 $14 {
Lobron-Kir.Georgiev, San Bernardino 1987}) 17. Nxd5 Qxd5 18. Qxd5 cxd5 19. Bf4
c6 20. Rac1 Rac8 21. Kf1 $14 {Short-H.Olafsson, Reykjavik 1987}) 15... Nd5 $1
16. Rac1 $14 {Kasparov} Rfe8 (16... Rab8 17. b3 Nxe3 18. Qxe3 Rfd8 19. Rfd1 c5
$2 (19... Bf8 20. g3 $14 {Mestel-Plaskett, England 1986}) 20. d5 Bf8 21. Ne4
$16 {Short-Plaskett, London 1985}) 17. Nxd5 Qxd5 (17... cxd5 18. Qc2 $14) 18.
Qc4 Bd6 19. b3 Re6 {Timman-Yusupov, Tilburg 1986} 20. g3 $14) 12. Qxe6+ fxe6
13. Bb5 O-O-O 14. Bxc6 bxc6 15. Be3 Nd5 16. Rc1 c5 $1 {Kasparov} 17. dxc5 $140
Nxe3 18. fxe3 Bxc5 $1 19. Rxc5 Rd1+ $11) 11... Nxd5 12. Nc3 O-O-O 13. Bc4 Nce7
(13... Nf6 $142 14. Bxf7 Nxd4 $14) 14. Bd2 Nxc3 15. Bxc3 Nd5 16. Rfe1 $14 {
Dvoirys-Schwartzman, Groningen 1992-57/302}) 9... Bxf3 (9... Nb4 $2 10. Re1+
Be6 11. Bf5 $16) (9... Nxd4 $2 10. Qe1+ Ne6 11. Ne5 $16 {Yusupov}) 10. Qxf3
Nxd4 11. Qh3 (11. Qe3+ Ne6 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Be4 $1 Qb5 15. a4
Qa6 $1 (15... Qb6 $2 16. a5 $16) (15... Qc5 $2 16. Bxb7 Rb8 17. b4 $1 $16 {
Ivanchuk-Serper, Soci 1986}) 16. Rd1 (16. Qf3 $2 Nd4 $1 17. Qe3 O-O-O $17 {
Kasparov}) 16... Be7 (16... Bd6 $5 {Makarichev, Nunn}) (16... Bc5 $5 17. Qf3
Rd8 (17... c6 $6 18. Rd7 $3 O-O (18... Kxd7 $2 19. Qxf7+ Be7 (19... Kd6 20.
Bf4+ Nxf4 21. Qxf4+ Ke7 22. Qe5+ Kf7 23. Qf5+ Ke8 24. Qxc5 $16) 20. Bf5 Qc4 21.
Bf4 $1 $18) 19. Bd3 Qb6 20. a5 Qb4 21. Bd2 $1 Qh4 22. Rxb7 Rad8 23. Bc3 $14 {
Kasparov}) 18. Rxd8+ Nxd8 19. Bf4 $14) 17. b4 (17. b3 Bf6 $1 18. Ra2 O-O $44) (
17. Qh3 Rd8 18. Rxd8+ Nxd8 19. Be3 Bf6 $11 {Kasparov}) (17. Qf3 Rb8 (17... Rd8
18. Bd3 Qa5 $1 (18... Nd4 19. Qg4 $1 Qf6 20. Be3 Ne6 21. Qe4 $16) (18... Qb6 $5
19. Be3 Qxb2 20. Rab1 Qc3 $13 {Yusupov}) 19. Bd2 Bb4 20. Be3 (20. Bb5+ $2 c6
21. Bxc6+ bxc6 22. Qxc6+ Kf8 23. Bxb4+ Qxb4 24. Rxd8+ Nxd8 25. Qd7 Qe7 26. Rd1
Qxd7 27. Rxd7 Ke8 28. Rxa7 h5 $17 {Yusupov}) 20... O-O 21. Qxb7 Nc5 22. Bxc5
Bxc5 23. Qb5 {Timman-Yusupov, Hilversum 1986}) 18. b4 (18. Qh5 $5) 18... O-O
19. Rd7 Rbd8 $1 20. Bxb7 (20. Rxe7 $2 Qd6 21. Ba3 Qxe7 22. b5 Nc5 23. Bxh7+
Kxh7 24. Qh5+ Kg8 25. Bxc5 Qf6 $17) 20... Qc4 $15 {
Howell-Ivanchuk, Groningen 1986/87}) 17... O-O (17... Bxb4 $2 18. Qf3 c6 19.
Rd7 $1 O-O $1 20. Qh3 g6 21. Bxg6 $1 hxg6 22. Bb2 Ng7 23. Qh6 $16) (17... Bf6
$2 18. b5 Qb6 19. Qxb6 axb6 20. Bxb7 Bxa1 21. Bxa8 O-O 22. Bc6 Rd8 23. Rxd8+
Nxd8 24. Bd5 $16 {Kasparov}) 18. Qh3 $1 g6 $1 19. Qc3 $1 (19. Bb2 Qc4 $1 20.
Bd5 (20. Rd7 Rae8 $15 {Kasparov-Karpov, London 1986}) 20... Qc2 21. Rab1 $1
Rad8 22. Rdc1 $11 {Makarichev}) 19... Ng5 $1 (19... c5 $6 20. Bb2 Nd4 21. Bd3
Qb6 22. a5 Qc7 23. bxc5 Bxc5 24. Bf1 Rfd8 25. Ra4 $16 {
Aseev-Ivanchuk, Irkuzk 1986}) 20. Bxg5 Bxg5 21. Qxc7 Rad8 $1 $11 {Kasparov})
11... Ne6 (11... Be7 12. cxd5 $1 Nxd5 13. Re1 c6 14. Bg5 Ne6 15. Bxe7 Qxe7 16.
Nxd5 cxd5 17. Bf5 O-O-O 18. Qg3 Qd6 $1 19. Qxg7 Kb8 20. Qxf7 Nd4 21. Re7 {
Jo.Horvath-Forintos, Budapest 1987} Qb6 22. Bd3 $14) (11... dxc4 12. Bxc4 Be7
13. Bg5 Qc8 (13... O-O 14. Rad1 c5 15. Rfe1 h6 16. Bxh6 gxh6 17. Qxh6 Nh7 18.
Rd3 Bg5 19. Qh5 Qf6 20. Rh3 $1 (20. Rg3 {Kupreichik-Mikhalchishin, Minsk 1987})
20... Qg7 21. f4 $1 Bxf4 22. Nd5 Bg5 (22... Bd6 23. Re4 Ne6 24. Rg4 Neg5 25.
Rxg5 Nxg5 26. Rg3 $1 $18) 23. Ne7+ Bxe7 24. Rxe7 Nf6 25. Qxc5 $16 {
hhesing-Autenrieth, Budapest 1987}) 14. Qd3 Ne6 15. Bxe6 fxe6 16. Rfe1 Qd7 17.
Qc4 O-O-O 18. Rxe6 (18. Rad1 Qc6 19. Qxc6 bxc6 20. Rxd8+ Kxd8 21. Rxe6 Kd7 22.
Re2 Rb8 23. g3 Rb4 $11 {Vehi-Forintos, Barcelona 1987}) 18... Nd5 $1 19. Bxe7
Qxe6 20. Bxd8 Rxd8 21. Rd1 c6 22. Nxd5 b5 23. Qf4 (23. Nb6+ Kb7) 23... Rxd5 24.
Qf8+ Kb7 25. Qxg7+ Kb6 $11 {Jo.Horvath-Forintos, Kecskemet 1987}) 12. cxd5 Nxd5
13. Re1 (13. Bf5 Nxc3 14. bxc3 Qf6 15. Re1 {- 13.Re1}) 13... Nxc3 14. bxc3 Qf6
15. Bf5 Be7 (15... O-O-O $5 16. Bxe6+ fxe6 17. Rxe6 Kb8 $15 {Howell}) 16. Be3 (
16. Bxe6 fxe6 17. Rxe6 Qf7 18. Ba3 O-O $1 {>< f2}) 16... h6 17. Bxe6 fxe6 18.
Bd4 (18. Bc5 Kf7 19. Bxe7 Kxe7 20. Re3 Rhd8 $15) 18... Qf7 19. Rxe6 O-O {
Howell-Van Kemenade, England 1991-52/301} 20. Qg4 Bg5 21. h4 Bxh4 22. Bxg7
Bxf2+ 23. Kh1 h5 24. Qg5 Qf5 (24... Qxe6 $2 25. Bh6+ Kf7 26. Qg7+ Ke8 27. Qxf8+
Kd7 28. Rd1+ Kc6 29. Qf3+ Kb5 30. Qxb7+ Bb6 31. Qxa8 Qg4 32. Qf3 $18) 25. Rg6
Qxg5 26. Rxg5 Rf7 $11) 7. O-O (7. c4 Bb4+ 8. Nbd2 O-O 9. O-O Bxd2 10. Bxd2 Bg4
$1 11. Bf4 Nc6 12. Re1 Nxd4 13. Bxe4 dxe4 $11) 7... O-O (7... Bf5 $6 8. c4 dxc4
9. Bxe4 Bxe4 10. Re1 f5 11. Nc3 O-O 12. Nxe4 fxe4 13. Rxe4 Nd7 14. Qc2 $14) (
7... Bg4 8. c4 $1 c6 $2 (8... O-O) 9. h3 Bh5 10. Re1 O-O 11. Bxe4 dxe4 12. Rxe4
$16) 8. c4 (8. Nbd2 $6 f5 9. c4 c6 10. cxd5 cxd5 11. Qb3 Kh8 $1 12. Ne5 Nc6 $15
{Zahariev-Skembris, Iraklion 1992}) 8... c6 (8... Nf6 9. Qb3 $14 {Polugaevsky})
(8... Be6 9. Re1 $1 (9. Qc2 f5 (9... c6 10. cxd5 cxd5 11. Bxe4 dxe4 12. Qxe4
Bd5 $1 $13 {Hildkrog-Christensen, corr. 1985}) 10. Nbd2 $6 (10. c5 $1 Be7 11.
Ne5 $14) (10. cxd5 Bxd5 11. Nc3 $2 Nxc3 12. bxc3 Bxf3) 10... c6 11. c5 Bc7 12.
b4 Nd7 13. b5 g5 $5 (13... Qf6 14. Rb1 g5 15. bxc6 bxc6 16. Rb7 $13) 14. bxc6
bxc6 15. Qa4 Qf6 16. Qxc6 Rac8 17. Qa6 g4 18. Nxe4 $1 fxe4 (18... dxe4 $2 19.
Bc4) 19. Ng5 Bf5 20. Qxf6 Rxf6 (20... Nxf6 $6 21. Ba6 h6 22. Bxc8 Bxc8 23. Rb1
$13) 21. Bc2 h6 22. Bb3 hxg5 23. Bxd5+ Kg7 $17 {
Adams-Huebner, Dortmund 1992-54/282}) 9... Re8 (9... f5 $6 10. Qb3 dxc4 11.
Bxc4 Bxc4 12. Qxc4+ Kh8 13. Nc3 $16) 10. c5 (10. Nc3 $5 Nxc3 11. bxc3 dxc4 $2
12. Bxh7+ $1 Kxh7 13. Ng5+ Kg6 14. h4 Rh8 $140 15. h5+ Rxh5 16. Nxe6 fxe6 17.
Qg4+ Rg5 18. Bxg5 $18 {$140 Re6}) 10... Be7 (10... Bf8 11. Bxe4 $5 (11. Nc3 f5
12. Ne5 Nd7 $11) 11... dxe4 12. Rxe4 Bxc5 13. Ng5 $1 Bb6 14. Qh5 h6 15. Nxe6
Rxe6 $1 16. Rxe6 fxe6 $13) 11. Nc3 Nxc3 (11... f5 $2 12. Qb3 $16 {
>< b7, Be6, d5}) 12. bxc3 Nd7 (12... b6 $2 13. Qc2 (13. Ne5 Bf6 14. Bf4 Bxe5
15. Bxe5 Nd7 16. Bb5 Re7 17. Bg3 Nf8 18. Bc6 Rc8 19. Qf3 $16 {
Dimitrov-Lauk, Manila 1994}) 13... g6 $140 14. Bxg6 hxg6 15. Rxe6 fxe6 16.
Qxg6+ Kh8 17. Ng5 Bxg5 18. Bxg5 $18) 13. Bf4 {$140 Qb1} b6 14. Qc2 Nf8 15. Ne5 $1
$36 Bf6 $1 (15... bxc5 $6 16. Bb5 Nd7 17. Nc6 Qc8 18. Nxe7+ Rxe7 19. Bc6 Rb8
20. Bxd5 $16) 16. Bb5 Bxe5 17. Bxe5 Bd7 18. c6 Bc8 19. Bg3 a6 20. Bd3 Re6 $1
21. Rxe6 Bxe6 22. a4 $1 $14 {Kamsky-Yusupov, Tilburg 1992-56/328}) (8... Bg4 9.
cxd5 f5 10. Nc3 Nd7 11. h3 Bh5 12. Nxe4 fxe4 13. Bxe4 Nf6 14. Bf5 Kh8 15. g4 $1
Nxd5 16. Be6 $1 Bf7 17. Ng5 Bxe6 18. Nxe6 Qh4 19. Qb3 $1 $18 {$140 Bg5}) 9. cxd5
(9. h3 Nd7 (9... Re8 10. cxd5 cxd5 11. Nbd2 (11. Nc3 $142) 11... Nc6 12. Re1
Nxd2 13. Bxd2 Rxe1+ 14. Qxe1 h6 $11 {Janovsky-Kiselev, Moskow 1986}) 10. Nc3
Nxc3 11. bxc3 dxc4 12. Bxc4 Qa5 13. Ng5 (13. Qc2 $142 Nf6 14. Bd3) 13... Qxc3
14. Qh5 Nf6 15. Bxf7+ Kh8 16. Qh4 Bf5 (16... Qxa1 $2 17. Nxh7) 17. Be3 Nd5 $13
{Aseev-Rosentalis, Vilna 1984} 18. g4 $5 $36) (9. Re1 Bg4 $5 (9... Bf5 10. Qb3
(10. Nc3 Nxc3 11. bxc3 Bxd3 12. Qxd3 Nd7 (12... dxc4 13. Qxc4 Nd7 14. Bg5 Nb6
15. Qb3 Qc7 16. Re2 {De Firmian-Wolff, Philadelphia 1987}) 13. Bg5 Qc7 14. Be7
Rfe8 15. Bxd6 {1/2-1/2 Smirin-Akopian, Manila 1994}) (10. Qc2 Na6 (10... Bg6
11. c5 Bc7 12. Nc3 Nxc3 (12... Na6 $6 13. a3 Re8 14. b4 Qf6 15. Nxe4 dxe4 16.
Bxe4 Rxe4 17. Rxe4 Qf5 18. Nd2 Qh5 19. Nf1 Qd5 20. f3 Bxe4 21. Qxe4 $16 {
Yudasin-Rosentalis, Lvov 1990}) 13. Bxg6 hxg6 14. bxc3 Nd7 15. Bg5 {
Yudasin-Rosentalis, Leningrad 1990}) 11. a3 Bg6 12. c5 Bc7 13. Nbd2 f5 14. b4
Qf6 15. Bb2 Rae8 16. Nb3 {Manca-Savva, Groningen 1986} Re7 $11 {$140 Be8,g5})
10... Na6 (10... Qd7 11. cxd5 cxd5 12. Nc3 Be6 13. Bxe4 dxe4 14. d5 Bxd5 15.
Nxd5 {Mikhalchishin-Ionov 1/4:1/4, Klaipeda 1988}) 11. Nc3 $1 (11. cxd5 cxd5
12. Nc3 Bb4 $6 (12... Nb4 13. Bxe4 dxe4 14. Bg5 Qb6 15. Nxe4 Rfe8 16. Nxd6 Qxd6
17. Bf4 Qb6 18. Bc7 Qxc7 19. Qxb4 Bd7 20. Nd2 $16 {
Khalifman-Akopian, Groningen 1993}) 13. Qxd5 Qxd5 14. Nxd5 $16 {
Akopian-Rozentalis, Daugavpilis 1989}) 11... dxc4 (11... Nac5 $6 12. dxc5 Nxc5
13. Bxf5 Nxb3 14. axb3 dxc4 15. bxc4 Bb4 16. Bg5 Qb6 17. Be3 Qc7 18. g3 $14 {
Khalifman-Rosentalis, Vilna 1986}) 12. Bxc4 Nxc3 13. bxc3 b5 14. Bf1 Nc7 15. a4
(15. Ba3 Be6 16. Qb2 Bd5 17. Ne5 Re8 18. Bxd6 {
Serper-Akopian 1/4:1/4, Adelaida 1988}) 15... a5 $5 16. Bg5 Qd7 17. Ne5 Bxe5
18. dxe5 Be6 19. Red1 Bxb3 20. Rxd7 Rfc8 $13 {Oll-Rosentalis, Klaipeda 1988}) (
9... Na6 $5 10. Nc3 Nxc3 11. bxc3 dxc4 12. Bxc4 Qa5 13. Qb3 Nc7 14. Ne5 Nd5 15.
Bd2 $14 {Renet-Miralles, Marseille 1988}) (9... Re8 10. Nc3 (10. Nbd2 Bf5 $1
11. c5 Bf8 12. Qc2 Nd7 $1 13. Nf1 Bg6 14. Be3 Be7 15. b4 Bf8 $11 {
Khalifman-Rosentalis, USSR 1985}) (10. h3 Bf5 11. Qb3 Na6 $1 12. cxd5 cxd5 13.
Nc3 Nb4 14. Bb1 (14. Bxe4 Bxe4 15. Nxe4 dxe4 16. Ng5 Qc7 17. Bd2 Nc2 18. Nxf7
$1 Nxa1 19. Nh6+ Kh8 20. Nf7+ $11 {Mikhalchishin}) 14... Qd7 15. Ne5 Nxc3 $1
16. bxc3 Bxe5 17. Rxe5 (17. dxe5 Nd3 $11) 17... Nd3 18. Rxe8+ $6 (18. Bxd3 $11)
18... Rxe8 19. Be3 Qc6 20. Bc2 Be4 $17 {Yudasin-Mikhalchishin, Lvov 1987}) (10.
Qc2 Bg4 11. Bxe4 dxe4 12. Rxe4 Bxf3 13. gxf3 Nd7 $44 {
Petrushin-Rosentalis, USSR 1984}) (10. Qb3 Na6 11. cxd5 cxd5 12. Nc3 Be6 13. a3
Nc7 14. Qc2 f5 15. Nb5 Nxb5 $11 {Makarichev-Nikolenko, Moskow 1987}) 10... Nxc3
(10... Bf5 $6 11. Qb3 Na6 12. cxd5 Nec5 13. dxc5 Nxc5 14. Rxe8+ Qxe8 15. Bxf5
Nxb3 16. axb3 cxd5 17. Be3 $14 {Klundt-Kluth, Berlin 1987}) 11. bxc3 Bg4 (11...
dxc4 $6 12. Bg5 Rxe1+ 13. Qxe1 Qf8 14. Bxc4 Nd7 15. Bd3 $16 {
Khalifman-Rosentalis, Minsk 1986}) 12. Bg5 Rxe1+ 13. Qxe1 Qd7 14. Qe3 Qe6 $11
15. Rb1 b6 16. cxd5 cxd5 17. c4 Qxe3 18. fxe3 Nc6 $1 19. cxd5 Nb4 20. Bc4 Bf5
21. Rb2 Rc8 22. Nd2 Bd3 $44 {Huebner-Timman, Rotterdam 1988}) 10. Bxe4 dxe4 11.
Rxe4 f5 12. Re6 $1 (12. Re3 Bf4 13. Rc3 Bxc1 14. Rxc1 Bxf3 15. Qxf3 Qxd4 $11) (
12. Re1 Bxf3 13. Qxf3 Qh4 $1 14. h3 Qxd4 15. Qb3 Qb6 16. Qxb6 (16. Be3 $6 Qxb3
17. axb3 Na6 18. Nc3 Nc5 $15 {Ye Rongguang}) 16... axb6 17. Nc3 Bb4 (17... Na6
$5) 18. Bd2 $11 {Hjartarson-Ye Rongguang, Novi Sad (ol) 1990-50/331}) 12... Bc7
$8 (12... Qd7 13. d5 cxd5 14. Qxd5 Bxf3 15. Qxd6 Kf7 16. Qxd7+ Nxd7 17. Rd6 Bc6
18. Nc3 $16) (12... f4 13. Re1 Re8 14. Rxe8+ $5 (14. Bd2 $16) 14... Qxe8 15. c5
$1 Bxf3 16. gxf3 Qg6+ 17. Kh1 $16) 13. Nbd2 (13. d5 $6 Bxf3 14. gxf3 Qh4 15. d6
Qxc4 16. dxc7 Qxe6 17. cxb8=Q Raxb8 $15) (13. Nc3 $5 Bxf3 14. Qxf3 Qxd4 15. Qe2
$1 Nd7 16. Be3 Qh4 17. g3 Qg4 18. f3 Qh5 $13) 13... Qxd4 14. Qe2 Qd8 $8 (14...
Qb6 15. Nb3 f4 16. Bd2 $14) (14... Qf4 $2 15. h3 $18 Bb6 16. Re8 Na6 17. Rxa8
Rxa8 18. hxg4 $18) 15. b3 Bd6 $8 (15... Na6 16. Ba3 Re8 17. Re1 $14) 16. Bb2
Na6 (16... f4 $2 17. c5 $1 Bxc5 18. Re5 $1 $16) 17. Rd1 Nc5 18. h3 Bh5 19. Nb1
Bxf3 20. gxf3 Qg5+ 21. Kh1 Nxe6 22. Qxe6+ Kh8 23. Rg1 (23. Qxd6 $2 Rad8 $17) (
23. Rxd6 Rae8 $19) 23... Rf6 $8 24. Bxf6 (24. Rxg5 $2 Rxe6 25. Rxg7 Be5 $19)
24... Qxf6 $11 25. Qxf6 gxf6 26. Rd1 Bc5 27. Kg2 Re8 28. Nc3 Bb4 29. Rd3 Kg7
30. f4 Bxc3 31. Rxc3 Rd8 {Read-Mohrlok, corr. 1992}) (9. Nc3 Nxc3 10. bxc3 dxc4
(10... Bg4 11. Rb1 (11. a4 dxc4 12. Bxc4 Nd7 13. Rb1 Rb8 14. h3 Bh5 15. Be2 Re8
16. Be3 Nf6 17. c4 Ne4 18. Qb3 c5 $11 19. Rbd1 Qf6 20. Rfe1 Re7 21. dxc5 $2
Bxc5 22. Nd4 Nxf2 $1 23. Bxh5 Nxd1 24. Rxd1 Qe5 {
Popovic-H.Olafsson, Dortmund 1988}) (11. Re1 Nd7 12. c5 Bc7 13. Bg5 f6 (13...
Nf6 14. Qd2 Bxf3 15. gxf3 h6 $13) 14. Bh4 Rf7 15. Qc2 $16 {
Ziatdinov-Zagrebelny, USSR 1985}) (11. c5 Bc7 $6 12. Bg5 Qc8 (12... Qxg5 $142
$14) 13. Be7 Re8 14. Qc2 $16 {
Ziatdinov-Galakhov, USSR 1986, $140 15...Bf3 16.gf3 $140 Bf5}) 11... dxc4 $1 12.
Bxc4 Nd7 (12... b5 {- 12.Rb1 b5}) 13. h3 Bh5 14. Rxb7 Nb6 15. Ba6 Qf6 16. c4 $1
Bxf3 17. Qxf3 Qxd4 18. Qxc6 Rac8 19. Qb5 {A.Sokolov-Rosentalis, Soci 1982} Rc5
$14) 11. Bxc4 Bg4 (11... Bf5 $6 12. Ne5 $14 {
Slimani-Murillo, Thessaloniki (ol) 1988}) 12. Qd3 (12. h3 Bh5 13. Re1 Nd7 14.
Bf1 (14. g4 $6 Bg6 15. Ne5 $2 Bxe5 16. dxe5 Nxe5 17. Qxd8 Nf3+ $17 {
Stefansson-P.Wolff, Baguio 1987}) (14. Rb1 b5 15. Bd3 Nb6 16. Be4 Bg6 17. Rb2
Bxe4 18. Rxe4 Nd5 19. Qd3 Re8 20. Rxe8+ $14 {Byrne-Vladimirov, Murcia 1990})
14... Re8 (14... Qc7 $5 {$140 Rfe8, Rantanen-Knezevic, 1987}) 15. Rxe8+ Qxe8 16.
Be3 b5 17. a4 a6 18. axb5 axb5 19. Rxa8 Qxa8 20. d5 cxd5 21. g4 Bg6 22. Bxb5
$14 {Ehlvest-Anand, Linares 1991}) (12. Rb1 b5 $1 13. Bd3 (13. Be2 Nd7 (13...
a6 14. h3 Bh5 15. c4 bxc4 16. Be3 Nd7 17. Nd2 Bg6 $11 {
Kupreichik-Khalifman, Plovdiv 1986}) 14. a4 a6 15. c4 bxc4 16. Qc2 Bxf3 17.
Bxf3 Qh4 18. g3 Qxd4 {Ivanovic-Khalifman, Plovdiv 1986} 19. Rd1 Qf6 20. Bxc6
Rad8 21. Bxd7 Rxd7 22. Bf4 $11) 13... Nd7 14. h3 (14. Re1 Nb6 15. Bc2 Re8 16.
Bg5 Qc7 17. Qd3 g6 18. h3 Bf5 19. Qd1 Rxe1+ 20. Nxe1 Bxc2 21. Nxc2 {
Short-Makarichev, Rotterdam 1988} Nd5 $15) (14. a4 a6 15. Be4 Rc8 16. axb5 axb5
17. h3 Bh5 18. Qd3 Bg6 19. Bxg6 hxg6 20. Ng5 Be7 21. h4 Nb6 $132 {
Fedorov-Nikolenko, Moskow 1986}) 14... Bh5 15. a4 (15. Be4 Rc8 16. Qd3 Bg6 17.
Bxg6 hxg6 18. c4 a6 19. Rd1 Qa5 20. Be3 $6 (20. a3 $11) 20... Qxa2 21. Nd2 Qa5
22. Ra1 Qd8 23. Rxa6 Nc5 $1 {Dvoirys-Kochiev 0:1, Volgograd 1985}) 15... a6 16.
Be4 Rc8 17. Qd3 Bg6 18. Bxg6 hxg6 19. Bg5 Qa5 $11 {
Ljubojevic-Khalifman, Linares 1991} 20. Ra1 Nb6 21. axb5 Qxb5 $11 {Khalifman})
(12. Re1 Nd7 13. Rb1 {Pieper-Schuster, Germany 1989/90} b5 $11) (12. Be2 Nd7
13. Rb1 Qc7 14. h3 Bf5 15. Bd3 Bxd3 16. Qxd3 Rfe8 17. c4 $14 {
Beliavsky-Christiansen, Szirak 1987}) 12... Nd7 (12... Bh5 13. Bg5 $1 (13. Re1
Bg6 14. Qe2 Nd7 15. Bg5 Qa5 16. Qd2 Nb6 17. Bb3 Nd5 18. Bxd5 Qxd5 19. Be7 $11 {
Armas-Ye Rangguang, Thessaloniki (ol) 1988}) (13. Ng5 Bg6 14. Qh3 Qd7 $2 (14...
h6 15. Nf3 Qf6 $11) 15. Qh4 h6 16. Nh3 b5 17. Bb3 a5 18. a4 b4 19. cxb4 Bxb4
20. Nf4 Be7 21. Qg3 Kh7 22. Nxg6 fxg6 23. Bc2 $16 {
Scholosser-Kaspret, Baf Schallerbach 1989}) (13. Ne5 Bxe5 14. dxe5 Qxd3 15.
Bxd3 Rd8 16. Bc4 Nd7 17. f4 b5 18. Bb3 Nc5 $11 {Firt-Blatny, Brno 1990}) 13...
Qc7 14. Rae1 $5 Nd7 15. Be7 Bxe7 16. Rxe7 Qd6 17. Rfe1 b5 18. Bb3 Bg6 19. Qe2
a5 20. c4 $14 {Chandler-Barua, Thessaloniki (ol) 1988}) 13. Ng5 (13. Bb3 Nc5 $1
$11 {Mainka-Finegold, Dortmund 1990}) 13... Nf6 14. h3 Bh5 15. f4 h6 (15... b5
16. Bb3 h6 17. Nf3 Bxf3 18. Rxf3 a6 19. Be3 Nd5 20. Qd2 Qf6 21. Raf1 Rfe8 22.
g4 $13 {Kamsky-Barua, 1990}) 16. Nf3 (16. g4 hxg5 17. fxg5 b5 $1 (17... Nxg4
18. hxg4 Qd7 $1 19. gxh5 Qg4+ 20. Kf2 Rae8 21. Rg1 Qh4+ 22. Kg2 b5 23. Bb3 c5
$2 24. Rh1 {Short-Huebner 1:0, Tilburg 1988} Qg4+ $140 25. Kf1 c4 26. Bd1 $1)
18. Bb3 Nxg4 19. hxg4 Qd7 $1 20. gxh5 (20. Qf5 $6 Bxg4 21. Qxd7 Bxd7 22. Rxf7
$1 Rxf7 23. g6 Be8 {Nunn-Salov, Brussels 1988} 24. Bg5 $1 a5 25. Rf1 Raa7 26.
Rf3 $1 $11) 20... Qg4+ 21. Kf2 Rae8 22. Rg1 Qh4+ 23. Kg2 Qh2+ $1 (23... Re4 $6
24. Qf3 Bh2 25. Rh1 $2 (25. Bd2 $1 Rg4+ 26. Qxg4 Qxg4+ 27. Kxh2 Qh4+ 28. Kg2
Qe4+ 29. Kf2 Qf5+ 30. Ke2 Re8+ 31. Kd1 $16 {Short}) 25... Rg4+ 26. Kf1 Rg3 27.
Qxc6 Qh3+ 28. Kf2 Qf5+ 29. Ke1 Rc8 $4 (29... Bg1 $17) 30. Be6 {
Psakhis-Mikhalchishin, Klaipeda 1988}) 24. Kf1 Bf4 25. Qf3 Re1+ 26. Kxe1 Qxg1+
27. Ke2 Bxc1 28. Rxc1 $1 Qxc1 29. g6 Re8+ 30. Kd3 Qb1+ 31. Kd2 Qe1+ $11 {
A.Sokolov-Oll, USSR 1989} 32. Kd3 Qb1+ 33. Kd2 {
1/2-1/2 van der Wiel-Piket, Nederland 1994}) 16... Bxf3 17. Rxf3 Re8 18. Be3 {
$140 Raf1,g4-g5 |^} Bc7 $1 19. Raf1 Qd6 20. Bf2 Re4 21. Bh4 Rae8 $11 {
Kamsky-Bareev, Linares 1993-57/303}) (9. Qc2 Na6 (9... Be6 10. cxd5 cxd5 11.
Bxe4 dxe4 12. Qxe4 Bd5 13. Qf5 Be6 14. Qh5 Nc6 15. Nc3 Nb4 $13 {
Hildkrog-Christensen, corr. 1985}) (9... f5 10. Nc3 Na6 $1 11. a3 (11. cxd5 Nb4
12. Qd1 $13 {Ernst-Machado, Malmo 1987}) 11... Nc7 12. Ne2 $5 (12. Re1 Kh8 13.
b4 Bd7 $1 14. Bb2 Be8 15. c5 Be7 16. Ne5 Bh4 $17 {Gufeld-Kochiev, USSR 1980})
12... Ne6 13. b4 Bd7 14. Bb2 Rf6 15. Rae1 Rh6 16. Bc1 N4g5 17. Ne5 Bxe5 18.
dxe5 Nf3+ 19. gxf3 f4 20. Bf5 {Chandler-Dive, Wellington 1988} Qh4 21. h3 Ng5
$1 $13) 10. a3 (10. Bxe4 dxe4 11. Qxe4 Re8 (11... Nb4 12. Ng5 f5 13. Qe2 f4 $1
14. Ne4 f3 15. gxf3 Bh3 16. Re1 Qc7 17. a3 Bxh2+ 18. Kh1 Na6 $11 {
Hramov-Raedzky, corr. 1986}) 12. Qd3 Bg4 $1 13. Bg5 Qd7 14. Nbd2 h6 15. Be3 f5
$13 {Kruppa-Rosentalis, Lvov 1985}) 10... f5 (10... Re8 11. Nc3 Bg4 12. Nxe4 (
12. c5 $6 Bc7 13. Nxe4 dxe4 14. Bxe4 Bxf3 15. Bxf3 Qxd4 16. Be3 Rxe3 $17 {
Ehlvest-Dokhoian, USSR 1986}) 12... dxe4 13. Bxe4 f5 14. Bxf5 Bxf3 15. gxf3 Qh4
$44) (10... Bg4 $5 11. Ne5 $5 (11. Bxe4 $6 dxe4 12. Ng5 $6 Bf5 13. Nc3 Re8 14.
Re1 Bc7 {Ljubojevic-Timman, Linares 1988} 15. Be3 Qd6 16. g3 Qg6 $17) (11. Nbd2
Nxd2 12. Nxd2 Qh4 13. f4 Rae8 14. c5 Bb8 15. Nb3 Re7 16. Bd2 Rfe8 17. Rf2 Nc7
18. g3 Qh5 19. f5 f6 20. a4 {Short-Hort, Germany 1988} Na6 $1 21. Raf1 Bh3 $11)
(11. c5 Bc7 12. Ne5 Bxe5 13. dxe5 Nexc5 $1 14. Bxh7+ $1 Kh8 15. b4 $5 Qh4 16.
Bd3 Nxd3 17. Qxd3 Nc7 18. h3 $1 Bh5 19. f4 f5 $13 {Timman-Salov, St. John 1988}
) 11... Bxe5 12. dxe5 Nac5 13. f3 (13. b4 Nxd3 14. Qxd3 Bf5 15. cxd5 cxd5 16.
Qd4 Rc8 17. f3 Ng5 18. Bxg5 Qxg5 19. Nd2 h5 20. Rac1 h4 $11 {
Hazai-Vladimirov, Rotterdam 1988}) 13... Nxd3 14. Qxd3 Nc5 15. Qd4 Nb3 16. Qxg4
Nxa1 17. Bh6 g6 18. Bxf8 Qxf8 19. cxd5 cxd5 {Ljubojevic-Hort, Amsterdam 1988}
20. Rc1 $14) 11. Nc3 (11. c5 $6 Be7 12. Ne5 Nc7 13. f3 Ne6 14. Be3 Bg5 15. f4
Bf6 $1 16. b4 g5 17. g3 gxf4 18. gxf4 {Ruschakov-Glek, corr. 1988} Bxe5 19.
dxe5 d4 20. Bc1 Kh8 $15) 11... Nc7 12. Ne2 (12. Qb3 Kh8 13. cxd5 cxd5 $11 {
Sevillano-Wolff, Baguio 1987}) (12. Re1 Kh8 13. b4 Bd7 14. Bb2 Be8 $1 $13 {
Glek-Kochiev, USSR 1980}) 12... Ne6 13. b4 Kh8 14. Bb2 Qe8 15. Rae1 Qh5 16. Ne5
f4 17. f3 N4g5 18. cxd5 cxd5 19. Bc1 $14 {$140 Qb3, Timman-Salov, St. John 1988})
9... cxd5 10. Nc3 Nxc3 11. bxc3 Bg4 (11... Nc6 $5 12. Ng5 (12. Rb1 $5) 12... g6
13. Qf3) (11... Qc7 12. Bd2 Nd7 13. Re1 Nb6 14. Qc2 h6 15. Ne5 Nc4 16. Bf4 Be6
17. Bg3 Rac8 18. Nxc4 Bxg3 19. hxg3 dxc4 20. Bh7+ Kh8 21. Re5 $14 {
Frolov-Lauk, Jyvaskyla 1994}) 12. Rb1 b6 (12... Nd7 13. h3 (13. Re1 Nb6 14. a4
Re8 15. Rxe8+ Qxe8 16. a5 Nc4 17. Rxb7 Bxf3 $2 (17... Qc6 18. Rxf7 Be6 19. Rf4
Bxf4 20. Bxf4 $14 {Haba}) 18. Qxf3 Nxa5 19. Rb5 Qe1+ 20. Bf1 $16 {
Popovic-Haba, Austria 1993}) 13... Bh5 (13... Bxf3 14. Qxf3 Nb6 15. g3 Rc8 16.
h4 Rc7 17. h5 $16 {Dvoirys-Jakovich, Kiev 1986}) 14. Rb5 (14. a4 b6 (14... Nb6
$5 15. Re1 (15. a5 Nc4 $132) 15... Rb8 $1 (15... Rc8 $5 16. a5 Nc4 17. Rxb7
Nxa5 18. Rxa7 Rxc3 $11) 16. a5 Nc4 17. Bxc4 dxc4 18. Rb5 f5 $1 19. Qe2 Kh8 20.
Qxc4 a6 $1 $15 (20... Bxf3 $4 21. gxf3 Qh4 22. Kg2 $16 {
Sokolov A-Skembris, Yugoslavia 1994})) 15. Rb5 Nf6 16. Bg5 Be7 17. g4 Bg6 (
17... a6 18. Rb3 Bg6 19. Ne5 Bd6 20. Bxg6 fxg6 $11 {
Semenova-Cetverik, Hungary 1994}) 18. Bxf6 Bxf6 19. Bxg6 hxg6 20. Qb3 Rc8 21.
Re1 $16 {Mikhailov-Grodzensky, cr Markov-mem 1991}) 14... Nb6 15. c4 Bxf3 16.
Qxf3 dxc4 17. Bc2 Qd7 18. a4 (18. Rh5 g6 $8 19. d5 $6 (19. Ra5 $44) 19... f5 $5
20. Rh4 Qe7 21. g3 Rae8 $15 {W.Wittman-Skembris, Debrecen 1992-56/329}) 18...
Rab8 (18... Rfe8 19. Bf5 Qc6 20. Bxh7+ Kxh7 21. Qxf7 Be5 $8 22. Rxe5 Rxe5 23.
dxe5 $18 {Howell-Barua, Great Britain 1991}) (18... Bc7 19. Rc5 (19. g3 a6 20.
Rh5 g6 21. Bh6 f5 22. Bxf8 Rxf8 $13 {Arakhamia-Akopian,1990}) 19... Bd6 20. a5
(20. Rg5 {Adams-Anand, Oakham 199} g6 $13) 20... Nc8 21. Bf5 Qd8 22. a6 Ne7 23.
axb7 Rb8 24. Bg5 f6 25. Be6+ Kh8 26. Bf4 $16 {Timman-Anand, Linares 1991}) 19.
Bg5 (19. Bb2 Nc8 (19... Rfe8 $142) 20. Qc3 $1 a6 {
Chandler-Haba, Germany 1992-56/330} 21. Rh5 $1 g6 22. Rh6 Ne7 23. d5 f6 24.
Qxc4 $16) 19... Nc8 (19... Bc7 20. Bf6 Qd6 $8 (20... gxf6 21. Qh5 Rfe8 22. Qh6
Bf4 23. Bxh7+ Kh8 24. Qxf6+ $18) (20... Qe6 21. Rh5 $3 h6 (21... Qxf6 22. Bxh7+
Kh8 23. Bg6+) 22. Rg5 $3 g6 23. Bxg6 fxg6 24. Rxg6+ Kf7 25. Rg7+ Ke8 26. Qh5+
Rf7 27. Rxf7 Qxf7 28. Re1+ Kf8 29. Qxh6+ Kg8 30. Qh8#) 21. Be5 Qe7 $8 22. a5
$14 {Gavrilov-Frog, corr. 1989/90-50/332}) 20. Qh5 f5 21. Qe2 Nb6 22. Rfb1 Rbe8
23. Qf1 (23. Qf3 $5 Qe6 24. Kf1 f4 25. a5 Nc8 26. Rxb7 h6 27. d5 Qe5 28. Bh4
Bc5 $14) 23... Qc6 24. Bd1 Re4 25. Bf3 (25. Bc2 {
Wahls-Haba 1/2-1/2, Germany 1993}) 25... Nxa4 26. Bxe4 fxe4 27. Ra5 Bb8 28.
Rxb7 Qxb7 29. Qxc4+ $14) 13. Rb5 (13. h3 Bh5 14. Rb5 a6 15. Rb3 Nc6 16. Re1 b5
17. Bf5 Re8 18. Rxe8+ Qxe8 19. Be3 Na5 20. Bxh7+ $13 {
Christiansen-Karpov, Tilburg 1993}) 13... Bc7 14. h3 (14. Re1 $5 a6 15. Rb1 Nd7
16. Ba3 (16. Bg5 Nf6 $1 $11) 16... Re8 17. Bxh7+ Kxh7 18. Rxe8 Qxe8 19. Ng5+
Kg6 $1 20. Qxg4 Nf6 21. Qh4 Qe2 22. Rf1 $1 Bxh2+ $6 (22... Re8 $1 $13) 23. Qxh2
Kxg5 24. Be7 $3 Qxe7 25. f4+ Kf5 26. Qh3+ Kg6 27. Qh4 $1 Qe3+ 28. Kh1 $1 (28.
Kh2 $2 Kf5 $1 29. Qg5+ Ke6 30. f5+ Kd7 31. Qxe3 Ng4+ $19) 28... Nh5 29. Qg5+
Kh7 30. Qxh5+ Kg8 31. Qxd5 $16) (14. c4 dxc4 (14... Qd6 15. Re1 Bxf3 16. Qxf3
Qxh2+ 17. Kf1 Nc6 18. Rxd5 Rae8 19. Rxe8 Qh1+ 20. Ke2 Rxe8+ 21. Be3 Qa1 22. Qf5
Nxd4+ 23. Rxd4 Qxd4 24. Qxh7+ Kf8 25. Qh8+ {$140 Qe8 +-, Short}) 15. Be4 Nc6 16.
Rg5 (16. Bxc6 Qd6 $17) 16... Bxf3 17. Qxf3 Qd6 18. Rg3 Nxd4 19. Qg4 g6 20. Bxa8
f5 $1 21. Qh4 Rxa8 $8 22. Rh3 $1 h5 $13 {Oll-Akopian, Manila (ol) 1992-55/301})
14... a6 15. hxg4 (15. Rxd5 Qxd5 16. hxg4 Nc6 17. Ng5 h6 18. Ne4 Rad8 19. g5
Rfe8 20. Re1 Nxd4 $1 21. cxd4 Qxd4 22. Qc2 Qxd3 23. Qxc7 Rc8 24. Qb7 Rxc1 $15 {
Dvoirys-Rosentalis, Lvov 1990}) 15... axb5 16. Qc2 (16. Bxh7+ $2 Kxh7 17. Ng5+
Kg6 $2 18. Qd3+ f5 19. Re1 Qxg5 20. Bxg5 Kxg5 21. Qe3+ Kg6 22. Qh3 Kf7 23. Qh5+
Kg8 24. g5 Bf4 25. g3 Bd2 26. Re2 Rxa2 27. Kg2 Bxc3 28. g6 {
Wolff-Miller, USA 1992}) 16... g6 17. Bxb5 $5 (17. Bh6 Re8 18. Bxb5 Re4 $5 (
18... Nd7 19. Qb3 (19. Bg5 f6 20. Qb3 fxg5 21. Qxd5+ Kh8 22. Bxd7 Re7 $11)
19... Re6 20. Ng5 $5 (20. Qxd5 Nf6 21. Qxd8+ Rxd8 (21... Bxd8 $6 22. Bc4 $14)
22. Bg5 Kg7 23. Bxf6+ {Kulin-Ionov 1/4:1/4, Rossia 1992}) 20... Rd6 $5 (20...
Re7 21. Qxd5 (21. Bc6 Nf6 $1 22. Bxa8 Qxa8 $44) 21... Nf6 22. Qf3 $14) 21. Re1
Rc8 $1 22. Ba6 Ra8 $11 {Lukin}) 19. c4 $1 $16 {
Nadanian-Altunian, Armenia 1992-54/281} (19. g5 $2 {
Short-Gelfand, Brussels 1991-52/302} Ra3 $1 20. Nd2 (20. c4 $2 Rxf3 21. gxf3
Qd6 $19) (20. g3 Qc8 $1 $15) 20... Qd6 21. g3 Re7 $11 {$140 Nc6})) 17... Qd6 $2 (
17... Nd7 18. Bh6 (18. g5 $5) 18... Re8 (18... Nf6 19. Bxf8 Kxf8 20. Re1 $1 $16
) 19. Bg5 $1 f6 (19... Qc8 20. Qb3 $1 $16) 20. Bd2 $1 $16 {$140 Nb3, $140 Bc6,c4})
(17... Qc8 $1 18. Bh6 Rd8 19. Bg5 (19. Qe2 Bd6 20. Bg5 (20. Ne5 Ra7 (20... f6
21. Nd7 $3) 21. Qf3 Qe6 22. Bg5 $16 {Ye}) 20... Rf8 21. Bh6 Rd8 22. Bg5 Rf8 23.
Bh6 Rd8 {1/2-1/2 Tkachiev-Ye, Jakarta 1994}) 19... Rd6 20. c4 (20. Ne5 Ra7 $1
21. f4 Bd8 $1 $13) 20... Nc6 $6 (20... Nd7 $5 21. cxd5 $140 Bd8 $1 $13) 21. Bf4
Na5 22. Bxd6 Bxd6 23. Re1 Qc7 $1 $14) 18. g3 $1 {$140 Bf4,Kg2,Rh1} Ra7 (18... Nd7
19. Bf4 Qf6 20. Bxd7 Bxf4 21. gxf4 Qxf4 22. Ne5 $16) (18... Nc6 19. Kg2 {$140 Rh1
} (19. g5 f6 20. Kg2 fxg5 21. Nxg5 Rf5 22. Bd3 Rf6 23. Rh1 Raf8 24. Be3 h5 $44
{Hmadi-Handoko, Manila 1994}) 19... Rfe8 $2 (19... f5 $5 20. gxf5 Rxf5 21. Nh4
Rf7 22. f4 $44) 20. Rh1 Re4 21. Qd2 $1 Rxg4 22. Bxc6 $5 (22. Qh6 $1) 22... Qxc6
$2 (22... Rxg3+ $8 23. Kf1 $1 Qxc6 24. fxg3 Qc4+ 25. Qe2 Qxe2+ 26. Kxe2 Rxa2+
27. Kd3 Bxg3 28. Bg5 $16) 23. Qh6 Rxa2 24. Qxh7+ Kf8 25. Qh8+ Ke7 26. Bg5+ Rxg5
27. Re1+ Re5 28. Nxe5 Qxc3 29. Nd3+ $1 Kd6 30. Qf8+ {
L.Bo Hansen-Danielsen, Valby 1993-57/305}) (18... Qe6 $5 19. g5 Nc6 20. Re1 Qd7
21. c4 $1 $36) 19. Re1 Nd7 $2 (19... Nc6 $8) 20. g5 $1 Rd8 21. a4 Nb8 (21...
Nf8 22. Qb3 $18) 22. Nh2 $1 Qf8 23. Ng4 Bd6 24. Kg2 Kh8 25. Rh1 Qg7 26. Nf6 h5
27. Qd1 $18 {Ivanchuk-Bareev, Linres 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 (7. h3
Bf5 (7... c6 8. c4 Na6 9. Nc3 O-O 10. Be3 d5 11. c5 b6 12. Qa4 Nb8 13. Bd3 bxc5
14. dxc5 Nfd7 15. Qc2 Nxc5 16. Bxh7+ Kh8 17. O-O-O $2 Nba6 18. a3 g6 19. Bxg6
fxg6 20. Qxg6 Nb3+ {Velimirovic-Sisniega, Novi Sad (ol) 1990}) 8. Bd3 Bxd3 9.
Qxd3 O-O 10. O-O Nc6 11. c3 Re8 12. Re1 Bf8 $11) (7. Be2 O-O 8. O-O c6 (8...
Bf5 9. c4 Re8 10. Nc3 Bf8 11. Re1 Ne4 $11 {Nunn-Plaskett, London 1985}) 9. c4
d5 10. cxd5 Nxd5 11. Nc3 Be6 12. Re1 Nd7 13. Bd3 Re8 {
Nunn-Short 1/4:1/4, London 1985}) (7. c4 d5 (7... O-O 8. Nc3 c5 $6 9. d5 Bf5
10. Bd3 Qd7 (10... Bxd3) 11. O-O Na6 12. Bxf5 Qxf5 13. Nh4 Qd7 14. Qf3 g6 15.
Bg5 Nh5 $6 (15... Ne8 $142) 16. Bxe7 Qxe7 17. g3 Rfe8 18. Rfe1 $16 {
Velimirovic-Miralles, Vrsac 1989}) 8. Nc3 O-O 9. Be3 Nc6 10. h3 Bb4 (10... Be6)
(10... Bf5) 11. Qc2 Qe7 12. O-O-O Bxc3 13. bxc3 Be6 14. c5 b6 15. Bd3 {
Velimirovic-Mikhalchishin, Palma de Mallorca 1989} bxc5 16. dxc5 Ne4 $5 $13)
7... Bg4 (7... O-O 8. h3 c5 $1 (8... Re8 9. O-O Nbd7 10. Re1 Nf8 11. c4 c6 12.
Nc3 Ng6 13. Be3 Bd7 14. Qb3 (14. b4 $5) 14... Qc8 15. Ne2 Nh5 16. Ng3 Nhf4 17.
Bf1 Bf6 18. d5 Qc7 19. Rad1 $14 {Velimirovic-Chandler, Sarajevo 1985}) 9. O-O
Nc6 10. Nc3 (10. c3 d5 (10... h6 11. Re1 Be6 12. Na3 cxd4 13. Nxd4 Nxd4 14.
cxd4 Re8 15. Nb5 a6 16. Nc3 Qd7 17. Qf3 d5 18. Bd2 b5 19. a3 Qa7 {
Chuprikov-Raetsky, Voronezh 1987}) 11. dxc5 Bxc5 12. Nbd2 h6 13. Nb3 Bb6 $11)
10... Nb4 (10... h6 11. Re1 Nb4 12. Bf4 Be6 13. Bf1 $14 {
Petrienko-Raetsky, Voronezh 1987}) 11. Re1 (11. Bc4 Bf5 12. Bb3 Ne4 $11) 11...
h6 12. Bf4 Be6 13. Bf1 Nbd5 $11 {Psakhis-Mikhalchishin, Minsk 1986}) 8. O-O (8.
Nbd2 O-O 9. Nf1 $6 (9. O-O c5 10. h3 Bh5 11. dxc5 dxc5 12. Ne4 Nc6 13. Ng3 Bg6
14. Bxg6 hxg6 15. Qxd8 Rfxd8 16. Bg5 Nd4 17. Nxd4 cxd4 18. Rfe1 Bb4 19. Re2 Rd5
20. Bd2 Bd6 21. c4 Re5 22. Bf4 Rxe2 23. Nxe2 Re8 24. Bxd6 Rxe2 25. Bc5 d3 26.
Bxa7 Rxb2 27. Bd4 Rd2 28. Be3 Rc2 29. Rd1 Rc3 30. Bd4 Rxc4 31. Bxf6 gxf6 32.
Rxd3 Rc1+ 33. Kh2 Rc2 34. Kg1 Rxa2 35. Rb3 Ra7 36. g4 Kf8 37. Rb6 Ke7 {
Petrienko-Rozentalis, Voronezh 1987}) 9... c5 $5 10. Ne3 Bh5 11. O-O Nc6 12.
Nf5 Re8 13. c3 cxd4 14. cxd4 Bf8 15. Bg5 h6 16. Be3 Nd5 $15 {
Strzelecki-Raetsky, Katowice 1990}) 8... O-O 9. Re1 (9. Bg5 c5 $5 (9... Nd5 10.
Bd2 Nc6 11. c3 Re8 12. h3 Bh5 13. Bxh7+ Kxh7 14. Ng5+ Kg6 15. Qc2+ f5 16. g4
Bxg5 17. Qxf5+ Kh6 18. h4 Bg6 19. Bxg5+ Kh7 20. Qxd5 Qd7 21. Qg2 Bd3 22. Rc1
Re4 23. f3 Re2 $44 {Nevdnichy-Handoko, Manila (ol) 1992}) 10. Nbd2 Nc6 11. Nb3
$6 Re8 12. dxc5 dxc5 13. Bxf6 $6 Bxf6 14. Nxc5 Nd4 $44 {
Adamek-Raetsky, Mlada Boleslav 1992}) (9. Nbd2 c5 $5 (9... Nc6 10. c3 d5 11.
Re1 Bd6 12. Nf1 Qd7 13. Bg5 Ne4 14. Bh4 f5 15. Ne3 Qf7 16. Nxg4 fxg4 17. Bxe4
dxe4 18. Ne5 Bxe5 19. dxe5 Nxe5 20. Rxe4 Rae8 $11 {West-Halasz, Mikolsc 1990})
10. h3 Bh5 11. dxc5 dxc5 12. Ne4 Nc6 13. Ng3 Bg6 14. Bxg6 hxg6 15. Qxd8 Rfxd8
$11 {Petrienko-Rozentalis, Voronzeh 1987}) (9. h3 Bh5 10. c3 (10. Nc3 c5 11. d5
Na6 12. g4 Bg6 13. Bxg6 hxg6 14. Bf4 Nc7 15. a4 Re8 16. Re1 Qd7 17. Bg3 b6 18.
Rb1 a6 19. b4 cxb4 20. Rxb4 b5 21. axb5 axb5 22. Rb3 Bf8 23. Rxe8 {
Chuprikov-Sedyshev, Czestochowa 1991}) 10... Nc6 (10... d5 $6 11. Bf4 Nbd7 12.
Nbd2 Re8 13. Qb3 $1 Rb8 14. Rfe1 a6 15. Ne5 Nf8 16. Re3 $16 {
Winkler-Karakas, Biel 1986}) 11. Re1 Qd7 12. Nbd2 Rfe8 13. Nf1 Bf8 14. Rxe8
Rxe8 15. Bg5 Ne4 16. Bxe4 Rxe4 17. Ng3 Bxf3 18. Qxf3 {
Kavalek-Tal 1/4:1/4, Tilburg 1980}) (9. c3 Nbd7 10. Nbd2 c6 11. Qc2 Re8 12. h3
Bh5 13. Nh4 Bf8 14. Ndf3 d5 15. Bg5 Qc7 16. Rae1 Bxf3 17. Nxf3 Bd6 18. Rxe8+
Rxe8 19. Re1 Rxe1+ 20. Nxe1 Bf4 {Borgo-Arlandi, Reggio 1993 1/2-1/2}) 9... c5
$5 10. h3 (10. dxc5 dxc5 11. Bg5 Nc6 12. h3 Bh5 13. Nbd2 Re8 14. Nf1 Qb6 $11 {
Velibekov-Raetsky, Baku 1990}) 10... Bh5 11. dxc5 (11. d5 $5 Nbd7 (11... Nxd5
$2 12. g4 $18) 12. Nc3 (12. g4 $5 Bg6 13. Bxg6 hxg6 14. Nc3 (14. c4 Nh7 15. Nc3
Ng5 16. Kg2 Nxf3 17. Qxf3 Ne5 18. Qe2 g5 19. f4 gxf4 20. Bxf4 Ng6 $11 {
Campora-Kaidanov, Tilburg 1993}) 14... Re8 15. Bf4 $14) 12... Ne5 13. Be2 Bxf3
14. Bxf3 Ne8 $5 (14... Nxf3+ 15. Qxf3 $14) 15. Be2 f5 16. f4 Nd7 17. Bd3 Nc7
18. Qf3 Bf6 19. Nd1 b5 20. c3 g6 21. Bd2 Nb6 22. Ne3 Qd7 $13 {
Shtyrenkov-Raetsky, Voronzeh 1989}) 11... dxc5 12. g4 Bg6 13. Bxg6 hxg6 14.
Qxd8 Bxd8 15. Bf4 Ba5 $1 (15... Nbd7 $2 16. g5 {$140 Bd6 +-}) 16. c3 (16. Nc3
Bxc3 17. bxc3 Nd5 $11) 16... Rd8 $5 (16... Nbd7 17. Na3 $14) 17. Nbd2 Nc6 18.
Ne4 (18. Nc4 $5 Nd5 19. Bd6 (19. Nxa5 Nxa5 20. Bg3 f6 21. Rad1 Kf7 $11) 19...
b5 20. Nxa5 Rxd6 (20... Nxa5 21. Bxc5 Nf4 22. Bd4 $14) 21. Nb7 Rf6 22. Ne5 Nxe5
23. Rxe5 Nf4 $132) 18... Nxe4 19. Rxe4 Rd5 $11 20. Rae1 f6 21. h4 Kf7 22. Kg2
Rad8 23. R1e2 R8d7 24. a3 Rd3 25. Be3 Bb6 26. Nd2 $13 {
Dolmatov-Raetsky, 1/2-1/2 Podolsk 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 (5... Bf5 $4 6. Qe2 {
Zapata-Anand 1:0, Biel 1988}) (5... d5 $2 6. Qe2 Be7 7. Nxe4 dxe4 8. Qxe4 O-O
9. Bc4 Bd6 10. O-O $1 Re8 11. Qd3 Nc6 12. b3 $1 Qf6 13. Bb2 $3 Qxb2 14. Ng5 Be6
15. Bxe6 fxe6 16. Qxh7+ Kf8 17. c3 $1 $18 {Alekhin}) (5... Nf6 6. d4 Be7 (6...
g6 7. Bd3 (7. Bg5 $5) 7... Bg7 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Bg5 Re8 11. O-O-O
Kf8 12. h3 a6 13. Rhe1 Bd7 14. Ne4 Nxe4 15. Bxe4 Nc6 16. c3 {
Plachetka-Knezevic, Vrnjacka Banja 1985}) 7. Bd3 (7. Be3 Bg4 8. h3 Bh5 9. Bd3
Nbd7 10. Ne4 Bxf3 $2 (10... Nxe4 $142) 11. Qxf3 d5 12. Ng3 $16) (7. Bg5 Be6 (
7... Bg4 8. Qd2 $14 {Keres}) (7... Bf5 $5 {Gutmam}) 8. Qd2 h6 9. Bxf6 Bxf6 10.
O-O-O d5 11. Ne5 O-O 12. f4 (12. Qe3 $5) 12... c5 $5 13. dxc5 Qa5 14. Nxd5 Bxe5
15. fxe5 Rc8 16. Nf4 {Van der Wiel-Ostojic, Oostende 1983} Nd7 $1 $11) 7... Bg4
(7... O-O 8. Ne2 Re8 9. O-O Nc6 $1 10. c3 Bf8 11. Ng3 d5 12. Qc2 h6 13. Nh4 Kh8
14. b4 Ng8 15. Nhf5 Nce7 16. Ne3 Nf6 17. a4 Neg8 18. b5 Ng4 {
Ulibin-Akopian, Tbilisi 1983} 19. Nxg4 $5 Bxg4 20. Ba3 $11) 8. h3 Bh5 9. Bf4
O-O 10. g4 Bg6 11. Qd2 Nc6 12. Bxg6 hxg6 13. d5 Na5 14. O-O-O Qd7 15. Rhe1 Rfe8
16. Qd3 b6 17. Qb5 a6 18. Qxd7 Nxd7 $11 {Tal-Smislov, Norvege 1989}) 6. dxc3
Be7 7. Be3 (7. Bd3 Nd7 (7... Bg4 8. Qe2 Nc6 9. h3 Bh5 10. g4 Bg6 11. Bf4 Qd7
12. O-O-O Bxd3 13. Qxd3 O-O-O 14. Rhe1 h5 15. Nd4 Bh4 16. Nxc6 Qxc6 $11 {
Fegebank-Vogel, Germany 1989}) 8. Be3 Bf6 9. Qe2 O-O 10. O-O-O Re8 11. h3 Ne5
12. Nxe5 {S.Garcia-Vilela 1/4:1/4, Cuba 1983}) (7. Bf4 O-O (7... Nc6 8. Qd2 (8.
Be2 Bg4 9. Qd2 Qd7 10. h3 Bxf3 11. Bxf3 Qe6+ 12. Be2 O-O 13. O-O {
Ivanovic-Smislov, Bar 1980}) 8... Bg4 (8... Bf5 $6 9. O-O-O Qd7 10. h3 a6 11.
g4 Be4 12. Bg2 O-O-O 13. Qe3 $1 d5 14. Ne5 Qe6 15. Bxe4 dxe4 16. Nxc6 Qxc6 17.
f3 $16 {Groszpeter-Halasz, Hungary 1979}) 9. Be2 Qd7 10. O-O-O O-O-O 11. h3 Be6
$5 12. Ng5 Bxg5 13. Bxg5 f6 14. Be3 h5 $5 $13 {Santo Roman-Miralles, Lyon 1988}
) (7... Nd7 8. Qd2 Nc5 9. O-O-O Bg4 10. Bb5+ c6 11. Be2 Qa5 (11... d5 12. c4
Ne4 13. Qe3 O-O 14. cxd5 cxd5 15. h3 $1 Bc5 16. Qb3 Qf6 17. Be3 $14) 12. Kb1 (
12. a3 d5 13. Nd4 Ne4 14. Qe3 Bxe2 15. Qxe2 O-O $1 16. f3 Bd6 17. Qe3 Qc7 $11)
12... Be6 (12... d5 $2 13. Nd4 Ne4 14. Qe3 Bxe2 15. Qxe2 O-O 16. f3 Bd6 17.
fxe4 Bxf4 18. Rhf1 $1 $16) 13. c4 Qxd2 14. Bxd2 Ne4 $5 (14... d5 15. Nd4 $14)
15. Be3 c5 $11 {1/2-1/2 Rublevskij-Tolstyh, Russia 1994}) 8. Qd2 Nd7 (8... Nc6
9. Be2 (9. O-O-O Bf6 10. Bd3 Ne5 $6 (10... Re8) 11. Bxe5 $1 dxe5 12. Qe3 $1 Qe7
13. h4 Re8 14. Qe4 $14 {Kholmov}) 9... Bg4 10. O-O-O Bf6 11. h3 Bxf3 12. Bxf3
Ne5 $5 13. Bxb7 Rb8 14. Bd5 c5 {Kupreichik-Schuessler, Reykjavik 1980} 15. Bxe5
$14) 9. O-O-O Nc5 10. Nd4 Re8 11. f3 Ne6 12. Be3 (12. h4 Nxf4 13. Qxf4 d5 14.
Nf5 Bf6 15. Bd3 Be5 16. Qd2 {Kupreichik-Makarichev 1/4:1/4, USSR 1981}) 12...
Bg5 13. f4 Bf6 14. Nf3 b6 15. Bc4 Nc5 16. Bd5 Rb8 17. Nd4 Bxd4 18. cxd4 Ne4 19.
Qd3 Nf6 20. Bf3 d5 $13 {Dolmatov-Yusupov, USSR 1980/81}) 7... Nd7 $1 (7... d5
$2 8. c4 $1 dxc4 9. Qxd8+ Bxd8 10. Bxc4 Bf6 11. O-O-O O-O 12. Rhe1 $16 {
Nunn-Mascarinas, Thessaloniki (ol) 1984}) (7... O-O 8. Qd2 Nc6 9. O-O-O Be6 (
9... Bg4 10. Be2 Re8 11. h3 Bh5 12. Rh2 $5 {$140 h4,g4} Qc8 13. g4 Bg6 14. h4 (
14. Rg1) 14... Qxg4 15. h5 Be4 $13 {Van der Wiel-Stean, Leiden 1982}) 10. Kb1
Ne5 11. Nd4 Nc4 12. Bxc4 Bxc4 13. g4 Qd7 14. h4 $1 $14 {
Forchert-Alles, Germamy 1989}) (7... Nc6 8. Qd2 Ne5 (8... Bg4 9. Be2 Qd7 10. h3
Bxf3 $6 11. Bxf3 Bf6 12. O-O-O O-O 13. Bg4 $1 Qd8 14. Rhe1 $16) (8... Bf5 9.
O-O-O Qd7 10. Nd4 (10. h3 $142 {$140 g4}) 10... Nxd4 11. Bxd4 O-O 12. g4 Be4 $1
13. Rg1 Qa4 $15 {Losiev-Pripis, USSR 1981}) (8... O-O 9. O-O-O Be6 10. Kb1 Ne5
$1 11. Nd4 Bc4 12. b3 Bxf1 13. Rhxf1 Bf6 14. h3 Qd7 15. g4 Nc6 16. Nf5 a5 17.
h4 Ne7 18. Nxe7+ Bxe7 19. Bd4 a4 20. Rfe1 {
Arnason-Makarichev 1/4:1/4, Reykjavik 1990}) 9. Nd4 (9. Be2 O-O (9... Bd7 10.
O-O-O Nxf3 11. Bxf3 Qc8 $6 (11... c6 $11) 12. Bd4 $14 {Diaz-Garcia, Cuba 1983})
10. Nd4 c5 $1 11. Nb3 Be6 12. Rd1 Qb6 13. O-O a5 $13 {
Sznapik-Borik, Dortmund 1981}) (9. Bd4 $5 Bf6 10. O-O-O Be6 $1 11. Qe3 Nxf3 12.
Qxf3 Bxd4 13. cxd4 Qg5+ $11 {Taulbut-Speelman, Brighton 1980}) 9... O-O 10.
O-O-O (10. f4 Ng4 11. O-O-O c5 12. Nf3 Be6 $36 {Short-Condie, Brighton 1984})
10... c5 $5 (10... a6 11. f4 Ng4 12. Bd3 (12. Bg1 c5) 12... Nxe3 $1 13. Qxe3
Bf6 14. Qf3 c5 (14... Qd7 15. Kb1 Rb8 16. h3 g6 17. g4 {
Howell-Zysk, Sharjah 1985} b5 $1 18. Be4 b4 $13 {Archiv}) 15. Nb3 (15. Nf5 $2
c4 {$140 Qa5}) 15... Be6 16. Be4 Qb6 17. g4 a5 18. g5 Be7 19. Bd5 a4 $13 {
Van der Wiel-Piket, OHRA 1989}) 11. Nb5 Be6 $1 (11... Qa5 $6 12. a3 a6 $2 (
12... Rd8 $142 $14) 13. Nxd6 Rd8 14. Nxc8 $3 Rxd2 15. Nxe7+ Kf8 16. Rxd2 Kxe7
17. Rd5 $1 Nd7 18. Be2 b6 19. Bf3 $18 {
Van der Wiel-Van der Sterren, Wijk aan Zee 1984}) 12. Nxd6 Qb6 13. b4 Bxd6 {
Nunn-S.Polgar 1/4:1/4, Brussels 1985}) 8. Qd2 Ne5 $5 (8... O-O 9. O-O-O Nc5 10.
h4 Bg4 11. Be2 Qc8 12. Nd4 Bxe2 (12... Ne4 13. Bxg4 $1) 13. Qxe2 Re8 14. Qf3
Bf6 15. h5 $14 {Pinal-Sieiro, Havanna 1983}) 9. O-O-O Nxf3 10. gxf3 Be6 11. Kb1
Bf6 12. Bd3 c6 13. a3 Qa5 14. f4 O-O-O 15. c4 {
Van der Wiel-Barua, Novi Sad (ol) 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 (5... c5 $6 6. d3 Nf6 7.
d4 $14) (5... Bg4 6. d4 Be7 7. h3 Bh5 8. Qb3 $1 $14) (5... Bf5 6. Be2 (6. d4)
6... Be7 7. O-O O-O 8. d3 Nf6 9. Nc3 Nc6 10. Bf4 $6 (10. d4 d5 11. c5 Ne4)
10... d5 $1 11. Qb3 Nb4 $11 {H.G.Muller-R.Weis, Germany 1990}) (5... Nd7 6. d4
d5 7. Qb3 c6 8. cxd5 Qa5+ 9. Nbd2 $1 cxd5 10. Bb5 $1 $16 {Haag}) (5... c6 6.
Nc3 d5 (6... Nxc3 7. dxc3 $1 Be7 8. Bf4 $16 {$140 Qd2, 0-0-0}) 7. cxd5 Nxc3 (7...
cxd5 $2 8. Nxe4 Qe7 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. O-O $16) 8. dxc3 cxd5 $14) (
5... g6 6. Nc3 (6. d4 Bg7 7. Bd3 Nf6 8. O-O (8. Qe2+ $142) 8... O-O 9. h3 Re8
10. Nc3 Nc6 11. Bf4 d5 $11 {Kindermann-Knezevic, Budapest 1986}) 6... Nxc3 (
6... Nf6 7. d4 Bg7 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Bg5 c6 11. O-O-O $14) (6...
Bf5 $4 7. Qe2 Qe7 8. Nd5 $18) 7. dxc3 $1 Bg7 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Be3
b6 11. O-O-O Nc6 12. Bd3 (12. Re1 $5) 12... Bb7 13. Rhe1 Kd7 14. c5 $5 bxc5 15.
Bxc5 Rhe8 16. Rxe8 Rxe8 17. Be3 Ne5 $11 {Kusmin-Grember, Paris 1986}) (5... d5
6. Nc3 Bc5 7. d4 Bb4 8. Qb3 Qe7 (8... c5 $6 9. Bd3 Qa5 $2 10. O-O $1 Nxc3 11.
bxc3 Bxc3 12. Bb2 $1 Bxb2 13. Rae1+ Kf8 14. Qxb2 $18) 9. Be3 Be6 $5 (9... O-O
$5 10. cxd5 Bf5 $14) (9... c6 10. Bd3 (10. a3 Bxc3+ 11. bxc3 O-O 12. Be2 dxc4
13. Bxc4 Nd6 14. O-O $1 Nxc4 15. Qxc4 Be6 16. Qd3 {$140 Ng5} f6 17. c4 Rd8 18.
Rab1 $14 {$140 c5,Bf4-Bd6, Tolnai-Anka, Budapest 1989}) 10... Be6 (10... dxc4
$142 11. Bxc4 Bxc3+ 12. bxc3 Nd6 $1 13. O-O Nxc4 14. Qxc4 O-O $14) 11. O-O Nxc3
12. bxc3 Bd6 13. c5 Bc7 (13... Bxc5 14. dxc5 d4 15. Bg5 $1) 14. Ng5 $1 $16 {
Kindermann-Forintos, Berlin 1987}) 10. a3 (10. cxd5 Bxd5 11. Qxd5 Nxc3 $13)
10... Bxc3+ 11. bxc3 c6 12. cxd5 cxd5 13. c4 Nf6 $1 14. Ng5 dxc4 15. Qb5+ Nc6
16. Nxe6 fxe6 17. Bxc4 Rd8 $11 {Dolmatov-Forintos, Budapest 1982}) (5... Be7 6.
Be2 (6. d4 O-O (6... Bg4 7. Be2 (7. h3 Bh5 8. Bd3 Nf6 9. Nc3 O-O 10. Be3 c5 $1
11. d5 Re8 12. O-O Nbd7 13. Be2 Bf8 14. Re1 Ne4 15. Nxe4 Rxe4 16. Nd2 {
Ghinda-Tischbierek, Postdam 1985}) 7... O-O 8. O-O Re8 (8... d5 9. cxd5 Qxd5
10. Nc3 Nxc3 11. bxc3 Nc6 12. Rb1 $14) (8... Nc6 9. Be3 Bf6 10. Nbd2 Nxd2 11.
Qxd2 d5 $11) 9. Qc2 $1 Nf6 10. Nc3 c6 (10... Nc6 11. Be3 d5 12. Rad1 $1 dxc4
13. Ne5 $14) 11. h3 Bh5 12. Bf4 $14 {Stoica-Lau, Luzern 1985}) (6... d5 $5 7.
Bd3 (7. Nc3 Nxc3 8. bxc3 O-O (8... Be6 9. Qb3 b6 10. cxd5 Qxd5 11. c4 Qd6 12.
Bd3 O-O 13. Be4 c6 14. O-O Nd7 15. a4 Qc7 16. Qc2 h6 17. Re1 Nf6 18. Bf5 Bxf5
19. Qxf5 Bb4 20. Bxh6 gxh6 21. Qxf6 $11 {Tempone-Sorokin, Argentina 1994}) 9.
Be2 (9. cxd5 Qxd5 10. Be2 Bf5 11. O-O Nd7 (11... Nc6 $5) 12. Nd2 Nb6 13. a4 Qd7
14. Bf3 c6 15. a5 Nd5 16. Qb3 Rfe8 17. Nc4 Bf6 18. Ba3 Re6 19. Rfd1 Rae8 $11 {
Kupreichik-Agsamov, Frunze 1985}) 9... Nc6 10. O-O Be6 11. Rb1 Na5 12. cxd5
Bxd5 13. Qa4 c6 $5 14. c4 Nxc4 15. Rxb7 Nb6 16. Qa6 Bd6 {$140 Bb8} 17. Rxa7 Rxa7
18. Qxa7 Re8 19. Be3 Nc4 20. Bxc4 Bxc4 21. Rc1 Bd5 $44 {
Ferreira-Miralles, Thessaloniki (ol) 1988}) 7... Nf6 8. Nc3 O-O 9. O-O Bg4 10.
h3 (10. cxd5 $142) 10... dxc4 11. Bxh7+ Kxh7 12. hxg4 Nxg4 13. Re1 {
G.Hernandez-Schwartzman, St.John 1988}) (6... Nc6 7. d5 Ne5 8. Nbd2 (8. Nd4 $5)
8... Bf5 9. Nd4 Bg6 10. Nxe4 Bxe4 11. f3 Bg6 12. f4 c5 $1 13. Nc2 Bh4+ $6 (
13... Nd7 $5 $13) 14. g3 Be4 15. fxe5 Bxh1 16. Qg4 Be7 17. Qxg7 Rf8 18. Bh6 Be4
19. O-O-O $36) 7. Bd3 (7. Be2 d5 8. O-O c6 9. Nc3 Nf6 10. Qb3 dxc4 11. Bxc4
Nbd7 12. Ne5 Qe8 $2 (12... Nxe5 $142 $14) 13. Re1 Nb6 14. Bxf7+ $1 Rxf7 15.
Nxf7 Qf8 16. Bg5 Nfd5 17. Nxd5 {Kindermann-Radulov 1:0, Berlin 1986}) 7... Ng5
(7... f5 $6 8. O-O c6 9. Nc3 $14) (7... Nf6 8. Nc3 Bg4 9. h3 Bh5 10. Be3 Nbd7
11. g4 Bg6 12. Bxg6 hxg6 13. Qe2 c6 {upreichik-H.Olafsson, Winnipeg 1986} 14.
g5 $5) 8. Nfd2 $5 (8. Be3 Nc6 $6 (8... f5) (8... c6 $13 {$140 Re8,Nd7-f8}) 9.
Nbd2 Bg4 10. Qb3 Bxf3 11. gxf3 d5 (11... Bf6 $142) 12. cxd5 Na5 13. Qc2 Bb4 14.
O-O-O Qxd5 15. Kb1 h6 16. Rhg1 $1 Bxd2 17. Bxd2 Nxf3 18. Bxh6 Nxg1 19. Rxg1
Rfe8 20. Bh7+ {Malischauskas-Sorokin 1:0, USSR 1987}) (8. Nxg5 Bxg5 9. Qh5 Re8+
10. Kd1 h6 11. Bxg5 Qxg5 12. Qxg5 hxg5 13. Nc3 Bd7 14. Kd2 Nc6 15. Nd5 Rac8 16.
Kc3 Ne7 17. Ne3 Kf8 $1 18. g4 (18. h4 g4 19. g3 Ng8 20. Rhe1 Nf6 21. Nc2 c5 22.
Rxe8+ $11 {Kengis-Akopian, USSR 1990}) 18... g6 $1 19. h4 gxh4 20. Rxh4 Kg7 $11
{Kupreichik-Akopian, USSR 1990}) (8. Nc3 Bg4 (8... Nc6 9. Nxg5 Bxg5 10. Qh5
Re8+ 11. Ne2 h6) 9. Be2 Nxf3+ 10. Bxf3 Bxf3 11. Qxf3 Nc6 $2 (11... c6 $5 12. d5
c5 13. Bf4 Nd7 14. Qg3 Nf6 15. Bh6 Nh5 16. Qg4 Qe8 $1 $13 {$140 f5, Bg5}) 12. Be3
Bg5 13. O-O $14 {Cseeshkovsky-Makarichev, USSR 1979}) 8... Nc6 (8... f5 9. f4
Ne6 (9... Nf7 10. O-O $14) 10. Nf3 $14) 9. Nb3 Nb4 $5 10. f4 $6 (10. O-O $5
Nxd3 11. Qxd3 h6 (11... g6 $13) 12. f4 $36 {$140 f5}) 10... Bg4 11. Qd2 $8 (11.
Qxg4 Nxd3+ 12. Ke2 Ne4 $1 $17) (11. Be2 Bf5 $1 12. fxg5 $2 Nc2+ 13. Kf2 Nxa1
14. Nxa1 Bxb1 $19) 11... Nf3+ $8 12. gxf3 Bh4+ 13. Kf1 $8 (13. Ke2 $2 Re8+ 14.
Kd1 Bxf3+ $18) (13. Kd1 Bxf3+ 14. Be2 Bxh1 15. Qxb4 a5 $1 {>< Nb3} 16. Nxa5 $2
c5 $19) 13... Bh3+ 14. Ke2 (14. Kg1 Nxd3 15. Qxd3 f5 {$140 Qf6-g6}) 14... a5 $3
15. Kd1 Qd7 $1 16. a3 (16. Bf1 Bf5 17. Na3 Rfe8 18. Bg2 Nd3 19. Rf1 a4 $19) (
16. a4 Qc6 $1 17. d5 Qb6 $40 {$140 Rfe8, Bf2,Bg2}) 16... Nxd3 17. Qxd3 Bf5 $1 18.
Qc3 (18. Qd2 $2 a4 $19) (18. Qf1 Qa4 19. N1d2 Rfe8 $19 {$140 Re3}) 18... a4 19.
N3d2 (19. N1d2 Rfe8 $1) 19... Rfe8 {$140 Qe7-e1} 20. Nf1 $8 (20. Ne4 Bxe4 21.
fxe4 Qg4+ 22. Kc2 Qg2+ $19) 20... Re1+ 21. Qxe1 (21. Kd2 Rae8 $19) 21... Bxe1
22. Kxe1 Bxb1 $1 23. Rxb1 Qf5 $17 {Kupreichik-Skembris, Debrecen 1992-56/326})
(6. Nc3 Nxc3 (6... Ng5 7. d4 O-O (7... Nxf3+ 8. Qxf3 O-O 9. Bd3 Bf6 10. O-O $1
$14) 8. Be2 Nc6 (8... Bg4 $13) 9. O-O (9. d5 Nxf3+ 10. Bxf3 Ne5 11. Be2 f5 12.
f4 Ng4 13. Bxg4 $14 {Martinovic-Kurajica, Sarajevo 1981}) 9... Nxf3+ 10. Bxf3
Bf6 11. Ne2 $1 Bf5 12. Be3 $14 {Kusmin-Yusupov, Erevan 1982}) (6... Bf5 7. Nd5
O-O 8. Be2 Re8 9. O-O Nc6 (9... Bf8 10. d3 Nc5 11. Bg5 $1 Qc8 12. Be3 c6 13.
Nc3 h6 14. b4 Nca6 15. a3 Nd7 16. d4 $14 {Cseshkovsky-Yusupov, USSR 1982}) 10.
d4 Bf8 11. Re1 Ne7 12. Ne3 Bg6 13. Nh4 c6 14. f3 Nf6 15. Bd2 d5 16. c5 a5 17.
a3 a4 $11 {Dolmatov-Barua, Frunse 1983}) 7. dxc3 Nc6 (7... Nd7 8. Be2 O-O 9.
O-O Nc5 10. Nd4 (10. Be3 Bf6 (10... f5 $5) 11. Qc2 $6 g6 12. Rad1 Bf5 $11 {
Ivanov-Rosentalis, Vilna 1983}) 10... Bf6 11. Bf3 Be5 $1 12. Be3 Qf6 13. Bd5 c6
14. f4 Bxd4 15. Bxd4 Qg6 16. Bf3 Bf5 $11 {Dolmatov-Rosentalis, USSR 1983}) 8.
Be3 Bf5 9. Be2 O-O 10. O-O Re8 11. a4 Bf6 12. a5 a6 13. Nd4 Nxd4 14. cxd4 c5
15. Bf3 Be4 16. Bxe4 Rxe4 17. Qc2 Qe7 18. dxc5 dxc5 19. Bxc5 Qe6 $11 {
Sveshnikov-Plaskett, Hastings 1984/85}) 6... O-O 7. O-O d5 8. Nc3 Nxc3 9. bxc3
(9. dxc3 dxc4 10. Bf4 (10. Qxd8 Rxd8 11. Bxc4 $14 {Kupreichik}) 10... Nc6 11.
Bxc4 Bd7 12. b4 Bf6 13. Qb3 Bg4 14. Bd5 Qc8 $1 15. Rae1 Ne7 16. Be4 Be6 $11 {
Conquest-Drtina, Wien 1989}) 9... dxc4 (9... Bf5 10. cxd5 Qxd5 11. d4 Nc6 12.
Re1 Bf6 13. Bf4 $1 $16 {Matulovic-Kapelan, Vrsac 1985}) (9... c5 $5) 10. Bxc4 (
10. Ne5 $5) 10... c5 (10... Bg4) 11. d4 Nc6 12. d5 Na5 13. Bd3 Bf6 14. Rb1 $1
$14 {Kupreichik-Przewoznik, Lvov 1986}) 6. Be2 (6. Nc3 Nxc3 7. dxc3 (7. bxc3
Be7 8. Be2 O-O 9. O-O Re8 10. Rb1 Bf6 11. Ne1 Qe7 12. Bf3 Ne5 13. Be2 Ng6 14.
Bf3 Nh4 15. Nc2 Bf5 16. d3 c6 17. Nd4 Bg6 18. Bh5 Bxd4 19. cxd4 Nf5 20. d5 cxd5
$11 {Malishauskas-Oll, Estonia 1993}) 7... Be7 (7... Bf5 8. Nd4 Nxd4 9. Qxd4
Qe7+ $1 10. Be2 Qe4 {Chiburdanidze-Agsamov 1/4:1/4, Frunse 1985}) (7... Bg4 8.
Be2 (8. h3 $5) 8... Be7 9. h3 Bf5 $1 10. Bf4 Qd7 11. Qd2 Bf6 $1 12. O-O-O O-O-O
13. g4 Bg6 14. Rhe1 Rhe8 $13 {Marjanovic-Mikhalchishin, Sarajevo 1985}) 8. Bd3
Bg4 9. Be4 $1 Qd7 $1 10. Be3 Bf5 $1 (10... O-O-O 11. Qa4 $36) 11. Bxf5 Qxf5 12.
Qd5 $1 Qxd5 13. cxd5 Ne5 14. Nxe5 dxe5 15. Ke2 Kd7 $1 16. a4 a5 17. Kd3 f5 18.
f3 h5 19. h4 $5 {Timman-Yusupov, Hilversum 1986}) (6. d4 d5 7. Nc3 Bb4 8. Qc2
Qe7 $1 9. Be3 (9. Kd1 Bxc3 10. bxc3 $13) 9... Bf5 $1 10. a3 (10. Qc1 $2 Nxc3
11. bxc3 Ba3 12. Qd2 Nb4 $1 $17 {Kupreichik-Mikhalchishin, Kuibischev 1986})
10... Bxc3+ 11. bxc3 Nd6 (11... Ng3 12. Qb3 Nxh1 13. Qxb7 O-O 14. Qxc6 $13) 12.
Qb3 dxc4 13. Bxc4 Nxc4 14. Qxc4 Be4 15. d5 $13 {Mikhalchishin}) 6... Be7 7. d4
Bf6 (7... d5 $6 8. O-O Be6 9. c5 $14) 8. O-O O-O (8... d5 9. cxd5 Nb4 10. Nc3
Nxc3 11. bxc3 Nxd5 12. Qb3 O-O 13. c4 Re8 $1 14. cxd5 (14. Re1 $142) 14... Rxe2
15. Be3 c6 $1 16. dxc6 bxc6 17. Qc4 Rb2 18. Qxc6 Be6 $1 $44 {
Kloene-Panzer, Germany 1990}) 9. Nc3 (9. d5 Ne7 10. Na3 Re8 11. Nc2 h6 12. Re1
a5 13. Rb1 Bf5 14. Bd3 Qd7 (14... Bh7 $11) 15. Nfd4 Bh7 16. Bf4 $14 {
Kholmov-Raetzky, 1988}) (9. Bd3 Bf5 10. Re1 Re8 $11 {Makarichev}) (9. h3 Re8
10. Bf4 (10. Re1 $1) (10. Nc3 $2 Nxd4 $1) (10. Be3 $6 Ng3 $1) 10... Bf5 11. Re1
Qd7 {Chiburdanidze-Makarichev, Frunse 1985}) (9. Be3 Re8 (9... d5 $5 10. Nc3
Nxc3 11. bxc3 dxc4 12. Bxc4 Bg4 13. h3 Bh5 14. Be2 Na5 15. Qa4 c6 16. c4 c5 $5
$13 17. Rad1 Bxf3 18. Bxf3 cxd4 19. c5 Qe8 {
Kindermann-Tischbierek, Budapest 1987}) 10. Na3 (10. Qb3 Ng5 $1) (10. Nbd2 Bf5
$1 (10... Bg4 11. h3 Bh5 12. Nxe4 Rxe4 13. Bd3 $14) 11. Nb3 $5 d5 $1 12. Rc1
dxc4 13. Bxc4 Nd6 14. Be2 Nb4 $11 {Kupreichik-Makarichev, Frunze 1985}) 10...
Bg4 11. Nc2 d5 12. c5 Ng5 (12... a6 $11) 13. Nxg5 Bxe2 14. Qxe2 Bxg5 15. Qb5
Bxe3 16. fxe3 Qd7 17. Rf4 $14 {D.King-P.Gruen, Germany 1988}) 9... Nxc3 10.
bxc3 Bf5 (10... Re8 11. Be3 Ne7 $6 (11... Bf5 $142) 12. Qd2 Bg4 (12... b6 $142)
13. h3 Bxf3 14. Bxf3 c6 15. Rab1 $14 {Kupreichik-Schuessler, Malmo 1987/88})
11. Be3 Re8 12. h3 h6 13. Qd2 Bh7 14. Rad1 (14. Rae1) 14... Qd7 15. Nh2 Qf5 16.
Ng4 Bg5 17. f4 (17. Rb1) 17... Bh4 18. Rb1 Qc2 $1 19. Qxc2 Bxc2 20. Rb2 (20.
Rxb7 $2 h5) 20... Be4 $13 {Kupreichik-Forintos, Budapest 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 (6. Nc3 Nxc3 7.
Qxe7+ (7. dxc3 Nc6 8. Bg5 Qxe2+ 9. Bxe2 Be7 10. Bxe7 Kxe7 $11 {
Kochiev-Lein, Hastings 1978/79}) 7... Bxe7 8. dxc3 Nc6 9. Be3 Bf5 10. Bd3 Bxd3
11. cxd3 Ne5 12. Nxe5 dxe5 13. O-O-O {Hort-Nunn 1/4:1/4, Germany 1988}) 6...
Nf6 (6... Nc5 7. Nc3 Bg4 $1 8. Be3 c6 9. h3 Bh5 10. g4 Bg6 11. Bg2 (11. Nh4 $5)
11... Nbd7 12. Nd4 Ne6 13. f4 Nxd4 14. Bxd4 f5 15. O-O-O Qxe2 16. Nxe2 Nf6 $11
{Hodgson-Barua, London 1986}) 7. Bg5 (7. Nc3 Nbd7 8. Be3 Nb6 9. O-O-O Ng4 (9...
Nbd5 10. Nxd5 Nxd5 11. Bd2 Qxe2 12. Bxe2 Be7 13. Rhe1 O-O 14. Ng5 h6 15. Bf3
Bxg5 16. Bxg5 hxg5 17. Bxd5 c6 18. Bb3 a5 19. a4 Be6 $11 {
Van der Wiel-Yusupov, Groningen 1994}) 10. g3 $11 (10. h3 $6 Nxe3 11. fxe3 Bd7
12. g3 O-O-O 13. Bg2 g6 14. Rhe1 Bg7 15. d4 f5 $15)) 7... Qxe2+ (7... Nc6 8.
Nc3 $14 Qxe2+ 9. Bxe2 Be7 10. Nb5 $14) (7... Bg4 8. Nc3 Qxe2+ 9. Bxe2 Be7 10.
O-O-O h6 11. Bh4 Nbd7 12. h3 Bh5 13. g4 Bg6 14. Nd4 $1 O-O-O 15. f4 Rde8 16.
Bf3 Bd8 17. Bg3 a6 18. Kd2 $14) (7... Be6 8. Nc3 (8. Nd4 Nbd7 9. Nc3 Bg4 (9...
O-O-O $142) 10. Qxe7+ (10. f3) 10... Bxe7 11. f3 Be6 (11... Bh5 12. Nf5) 12.
Nxe6 fxe6 13. d4 $14 {T.Brohl-B.Gimmel, Dortmund 1987}) 8... Nbd7 (8... c6 $6
9. Ne4 Nbd7 10. O-O-O h6 11. Bh4 g5 $2 (11... d5 $142) 12. Bg3 Nxe4 13. dxe4 d5
14. exd5 Bxd5 15. Ne5 $1 $16 O-O-O $4 (15... Rd8 $142) 16. Rxd5 $1 cxd5 17. Nc6
$1 Qc5 18. Qa6 $1 {Poetsch-Butler 1:0, corr. 1959}) (8... Nc6 $6 9. O-O-O O-O-O
10. d4 d5 11. Ne5 $1 Qe8 12. Qe3 $1 Be7 13. Bb5 Bd7 14. Nxd7 Qxd7 15. Bxc6 $16
{Kieninger-Schuster, Essen 1948}) (8... h6 9. Bxf6 Qxf6 (9... gxf6 10. O-O-O
Nc6 11. d4 (11. Qe4 $5 O-O-O (11... f5 $2 12. Qa4 $16) 12. Nd5 Bxd5 13. Qxd5
Qe6 $1 14. Qb3 $14) 11... d5 12. Qb5 O-O-O 13. Qa4 Kb8 14. Bb5 Qd6 $15 {
Cullip-Barua, England 1989} 15. Bxc6 $140 bxc6 $1) 10. d4 Be7 11. O-O-O O-O 12.
Qe4 c6 13. Bd3 g6 14. Qe3 Kh7 15. h4 $14 {Yudovich}) 9. O-O-O h6 10. Bh4 O-O-O
11. d4 g5 12. Bg3 Nd5 $1 $11) (7... Nbd7 8. Nc3 (8. Nbd2 Qxe2+ 9. Bxe2 h6 10.
Bh4 g5 11. Bg3 Nb6 (11... Nh5 12. Nd4 Nxg3 13. hxg3 $14) 12. Nd4 (12. Ne4 Bg7
13. O-O-O Bd7 $11) 12... Bg7 $1 (12... Bd7 13. h4 g4 14. h5 $1 $14) 13. Nb5 $6
Nfd5 14. c4 Bd7 $1 (14... a6 $2 15. Nxd6+ cxd6 16. cxd5 $16) 15. a4 (15. Nxd6+
cxd6 16. cxd5 Bxb2 17. Rb1 Be5 18. Bxe5 dxe5 19. Nc4 Nxc4 20. dxc4 b6 $15 21.
c5 $140 bxc5 22. Rb7 Ke7 $1) 15... a6 $8 16. Nxd6+ cxd6 17. cxd5 O-O $36 {
Fernandeez Garcia-B.Alterman, Katerini 1992-56/327}) 8... Qxe2+ (8... h6 9. Be3
$1 (9. Bh4 g5 10. Bg3 Nb6 11. O-O-O Qxe2 12. Bxe2 Bd7 13. Nd2 {
Huebner-Yusupov 1/4:1/4, Munich 1988}) 9... Nb6 10. O-O-O Be6 11. Nd4 $1 O-O-O
12. Nxe6 Qxe6 13. g3 Nbd5 14. Bd2 Nxc3 15. Qxe6+ fxe6 16. Bxc3 e5 17. Bh3+ Kb8
18. Be6 Be7 19. f4 $16 {Gufeld-Lein, Tbilisi 1966}) 9. Bxe2 h6 (9... Be7 10.
O-O-O $6 (10. Nb5 $5 {$140 c4}) 10... h6 11. Bh4 O-O 12. Rde1 Re8 13. Bxf6 Nxf6
14. h3 Bd7 $11 {Kirov-Minic, Pamporovo 1982}) (9... c6 10. O-O-O Be7 11. Rhe1
d5 12. Nd4 Nc5 $11 13. f4 (13. Be3 Ne6) 13... Ne6 $1 14. Nxe6 Bxe6 15. Bf3 Kd7
16. g4 d4 17. Ne2 h6 18. Bh4 g5 $1 19. fxg5 (19. Bg3 $142) 19... Nxg4 20. Nxd4
Nxh2 $17 {Moors-Zysk, Munich 1985}) 10. Bh4 (10. Bf4 $6 Nb6 $1 (10... g6 11.
Nd4 a6 12. O-O Bg7 13. Rfe1 O-O 14. Bf3 g5 15. Bd2 Ne5 16. Bd1 c5 $11 {
Kr.Georgiev-Plaskett, Plovdiv 1984}) 11. O-O-O (11. Nb5 Nbd5 $1) 11... Bd7 12.
Nd4 (12. Rhe1 O-O-O 13. Nd2 $6 (13. Kb1 $5) 13... g5 14. Bg3 Bg7 15. Nc4 Rde8
$1 $15 {Kuporosov-Mikhalchishin, Brno 1991}) 12... O-O-O 13. Bg3 g6 $11 {
Janssen-Yusupov, Graz 1981}) (10. Bd2 g6 (10... Nb6 $6 11. a4 (11. Nb5 Nbd5 $6
12. c4 Bd7 13. a4 c6 14. Nbd4 Nc7 15. O-O Be7 16. b4 O-O 17. Nb3 Rfe8 18. Rfe1
Nh7 19. Nfd4 Bf6 20. Rab1 Rad8 21. Be3 Bg5 $14 {Spassky-Yusupov, Moskow 1981})
(11. O-O-O Bd7 (11... d5 12. Rde1 {Lein-Lombardi 1/4:1/4, London 1985}) 12. Nd4
(12. Ne4 Be7 13. Rhe1 O-O-O 14. h3 Rde8 $11 {Panchenko-Makarichev, Soci 1983})
12... O-O-O 13. Bf3 Be7 14. Rde1 Rhe8 15. Nb3 Be6 16. Nd4 Bd7 $11 {
Malishauskas-Rosentalis, Vilna 1988}) 11... Be6 12. a5 Nbd5 13. Ne4 $14) 11.
Nb5 Kd8 12. c4 Bg7 13. O-O a6 14. Nc3 Re8 15. Rfe1 Nf8 16. Nd4 $6 (16. b4 $142
$14) 16... Bg4 17. Bf1 Rxe1 18. Rxe1 Bd7 $11 {Passerotti-Toth, Roma 1979})
10... g6 (10... a6 11. O-O g6 12. d4 Bg7 13. Bc4 Nb6 $5 14. Rfe1+ Kf8 15. Bb3
Bf5 16. h3 g5 17. Bg3 Bg6 18. a4 Re8 19. a5 Nc8 20. Ra4 $6 (20. Kf1) 20... Ne4
21. Nxe4 Bxe4 22. Nd2 Bc6 23. Rxe8+ Kxe8 24. Rb4 f5 25. d5 $6 (25. f4 $11)
25... Bb5 26. Bc4 (26. c4 $2 c5 $1 27. dxc6 Bxc6 $15) 26... f4 27. Bh2 Bxc4 28.
Nxc4 Ne7 29. Rxb7 Nxd5 30. Nxd6+ $2 $19 {
>< Rg7,Bh2  Hecht-Vladimirov, Munich 1988} (30. Rb3) (30. Ra7 Kd7 $1 31. Rxa6 (
31. c3 Kc6 $1) 31... Nb4)) (10... g5 11. Bg3 Nb6 12. h4 (12. Nd4 $5 $11) 12...
g4 13. Nd2 Nh5 14. Bh2 Bd7 15. O-O-O O-O-O $15 {Sherzer-Wolff, USA 1987}) 11.
d4 a6 12. O-O-O Bg7 13. Rhe1 O-O 14. Bc4 b5 15. Bd5 Rb8 16. Bc6 Nb6 17. a3 Bb7
18. Bxb7 Rxb7 19. Bxf6 {Kasparov-Cramling 1/4:1/4, Wattgnies 1976}) 8. Bxe2 Be7
(8... Nd5 $6 9. c4 (9. Bd2 Be7 10. Nc3 Nxc3 11. Bxc3 O-O 12. O-O Nc6 13. Rfe1
Bd7 14. Nd4 Nxd4 15. Bxd4 Rfe8 16. Bf3 c6 $11 {Simic-Knezevic, Pancevo 1985})
9... Nb4 10. Kd2 Be7 11. Bxe7 Kxe7 12. Nc3 h6 (12... f6) 13. a3 N4c6 {
Sahovic-Knezevic, Pancevo 1985} 14. Rhe1 Kd8 15. b4 $14) (8... Nbd7 9. O-O Be7
10. Re1 h6 11. Bd2 O-O 12. Bf1 Re8 13. Nc3 c6 14. Ne4 d5 15. Ng3 Nb6 {
Kurajica-Popovic 1/4:1/4, Novi sad 1982}) 9. Nc3 (9. c4 h6 10. Bf4 Nc6 11. Nc3
Bf5 12. O-O-O O-O-O 13. Rhe1 g5 14. Be3 Ng4 15. Nd5 $13 {
Spassky-Karpov, TV Weltpokal 1982}) 9... c6 (9... Bd7 10. O-O O-O 11. Rfe1 Nc6
12. d4 (12. h3 Rfe8 13. a3 h6 14. Bd2 a6 15. Bf1 Bf8 $11 {
Diaz-Hernandez, Cuba 1984}) 12... Rfe8 13. Bb5 $1 a6 14. Ba4 $14) (9... h6 10.
Bh4 Bd7 (10... c6 11. O-O-O Bf5 12. Nd4 Bh7 13. f4 Nbd7 14. Nf3 O-O 15. Rde1
Rfe8 {Ciocaltea-Suba 1/4:1/4, Romania 1982}) 11. O-O-O Nc6 12. Rhe1 (12. d4
O-O-O 13. Bc4 $1 Rhf8 (13... Rdf8 14. Rde1 Bd8 15. d5 Nb8 16. Nd4 Re8 17. Ndb5
$16 {Fischer-Bisguier, New York 1960}) 14. Rhe1 Rde8 15. d5 Nb8 16. Bb5 a6 17.
Bxd7+ Nbxd7 18. h3 Bd8 $11) 12... O-O-O 13. Ne4 Nxe4 14. dxe4 Rhe8 15. Bg3 Bf6
16. Bc4 {Pavlov-Radulov 1/4:1/4, Herculesbad 1982}) 10. O-O-O (10. b4 Nbd7 11.
O-O Nf8 $5 12. b5 Ne6 13. Bh4 (13. Bd2 $5) 13... h6 14. Rab1 g5 15. Bg3 Nh5 16.
Rfe1 O-O 17. Nd2 Nxg3 18. hxg3 d5 $11 {Spassky-Karpov, Linares 1981}) (10. Ne4
Nxe4 (10... Nbd7 11. O-O-O Nxe4 (11... d5 12. Nxf6+ Nxf6 13. h3 O-O 14. Rhe1
Re8 15. Bf1 Be6 16. Ne5 {Radulov-Popovic 1/4:1/4, Polanica Zdroj 1982}) 12.
dxe4 Nc5 $11 {Dreev-Arkhipov, Moskow 1985}) 11. dxe4 Bxg5 (11... Bg4 12. Bxe7
Kxe7 13. Nd4 Bxe2 $11 {Kurajica-Sosonko, Indonesia 1982}) 12. Nxg5 h6 13. Nf3
Ke7 14. O-O Nd7 15. Rfe1 Ne5 $11 {Kurajica-Knezevic, Sarajevo 1981}) (10. h3
Na6 11. O-O-O Nc7 (11... d5 12. d4 Nc7 13. Ne5 O-O 14. Rhe1 Re8 {
Riedel-Autenrieth, Germany 1988/89} 15. a3 $14) 12. Ne4 Nxe4 13. dxe4 Bxg5+ 14.
Nxg5 Ke7 15. Rhe1 Ne6 $11 {Matanovic-Zs.Polgar, Wien 1986}) (10. d4 Be6 (10...
Bg4 11. O-O-O Nbd7 {Timman-Hort 1/4:1/4, Amsterdam 1978}) 11. h3 (11. O-O-O
Nbd7 12. Rhe1 h6 13. Bh4 O-O-O 14. Bd3 (14. Bf1 $5) 14... Rhe8 15. h3 Nb6 16.
a3 Nbd5 $11 {Spassky-Hawskworth, London 1984}) 11... Nbd7 12. O-O-O h6 13. Bh4
(13. Bf4 O-O-O 14. a3 Rhe8 15. Rhe1 Nb6 16. Bd3 Nfd5 17. Nxd5 Bxd5 18. Bf5+ Kc7
19. Be4 Bxe4 {Pribyl-Keitlinghaus, Bohdanec 1994 1/2-1/2}) 13... Nb6 14. Rhe1
Kd7 15. Bd3 {Short-Karpov, Tilburg 1988}) (10. O-O Na6 11. Rfe1 Nc7 12. Bf1 (
12. d4 d5 13. Bd3 (13. Bf1 $5) 13... Ne6 14. Be3 O-O 15. Rad1 Bd6 16. Ne5 Ne8
17. Ne2 f6 18. Nf3 N8c7 $11 {Spassky-Yusupov, Toluca 1982}) 12... Ne6 13. Bd2
O-O 14. d4 d5 (14... Re8 15. d5 Nxd5 16. Nxd5 cxd5 17. Bb5 Rd8 $11 {
Spassky-Karpov, Turin 1982}) 15. Ne5 Nd7 16. Nd3 Bf6 $11 {
Spassky-Timman, London 1982}) 10... Na6 (10... Nbd7 $6 11. Rhe1 Nc5 {
Pavlov-Ciocaltea, Netanya 1983} 12. d4 $16) (10... h6 11. Bf4 (11. Bh4 Na6 12.
Ne4 Nxe4 13. dxe4 Nc5 14. Bxe7 $11 {Gulko-Rasuvaev, USSR 1985}) 11... g5 $5 12.
Bg3 Nh5 13. d4 f5 $1 14. Nd2 Nxg3 15. hxg3 Nd7 16. Nf3 (16. d5 $13) 16... Nb6
$1 17. Bd3 Bd7 18. Rde1 Kf7 19. Nd1 $11 {Apicella-Forintos, Val Maubuee 1988})
11. Rhe1 (11. a4 $6 Nc7 12. g3 O-O 13. h3 Ne6 14. Bxf6 Bxf6 15. Ne4 Be7 16. Bf1
d5 $11 {Andres-Knezevic, Brno 1985}) (11. h3 d5 (11... Nc7 12. Rhe1 Ne6 13. Bd2
O-O $11 {Plachetka-Knezevic, Keszthely 1981}) 12. d4 Nc7 13. Ne5 O-O 14. Rhe1 (
14. g4 $5) 14... Re8 15. Bf4 (15. a3 $5) 15... Ne6 16. Bh2 Bb4 17. f3 Ba5 18.
a3 Bb6 19. Bg1 Nxd4 $17 {Riedel-Autenrieth, Germany 1988/89}) (11. Nd4 Nd5 $5 (
11... Nc7 12. Rhe1 Ne6 13. Nxe6 Bxe6 {Hort-Seurawan 1/4:1/4, Luzern 1982}) 12.
Ne4 f5 $1 13. Bxe7 Kxe7 14. Nd2 Nb6 15. Rde1 Kf6 $11 {
Karpov-Spassky, Moskow 1981}) (11. Ne4 Nxe4 12. dxe4 Nc5 13. Bxe7 Kxe7 14. Rhe1
Re8 15. Nd4 Kf8 {Spassky-Salov 1/4:1/4, Barcelona 1989}) 11... Nc7 (11... h6
12. Bh4 Be6 {Wockenfuss-Schussler, Germany 1981/82}) 12. Ne4 (12. Bf1 Ne6 13.
Bh4 d5 14. d4 Bd7 15. h3 Rd8 16. Ne5 Bc8 17. f3 Nd7 $11 {
Ernst-Schussler, Gausdal 1985}) (12. h3 h6 $6 (12... Ne6 $142) 13. Bf4 $1 Ne6
14. Bh2 O-O 15. d4 $14 {Spassky-Larsen, Reykjavik 1985}) 12... Nxe4 13. dxe4
Bxg5+ 14. Nxg5 Ke7 (14... f6 15. Nf3 Ke7 16. Nd4 Be6 17. h4 Rad8 18. h5 h6 19.
b3 Rhe8 20. Bc4 Bc8 21. f3 Kf8 22. g4 $16 {Spassky-Almada, Thessaloniki 1988})
15. f4 (15. Nf3 Ne6 $11 {Yrjola-Kochiev, Tallinn 1987}) (15. Bc4 Ne6 16. Bxe6
Bxe6 {Gipslis-Tal 1/4:1/4, Yurmala 1985}) 15... Ne6 16. Nxe6 (16. Nh3 Nc5 17.
Nf2 Rd8 18. Bf3 f6 $1 19. h4 Be6 20. g4 a5 $1 21. a3 h6 22. h5 Rd7 23. Nh1 Re8
24. Ng3 Kd8 {Spassky-Hort 1/4:1/4, wcm 1977}) 16... fxe6 17. Rd3 Bd7 18. Red1
d5 19. Re3 Rhf8 20. exd5 cxd5 21. g3 Kd6 22. h4 Rac8 23. Bd3 h6 24. Re5 Rf6 25.
Kd2 a6 26. c3 Bb5 27. Bc2 Be8 28. Ke3 Bg6 29. Bb3 b5 30. h5 Bf7 31. Rh1 a5 {
Spassky-Van der Wiel, 1/2-1/2 ETC Amsterdam 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "81"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O (7. c4 c6
(7... Bb4+) 8. cxd5 cxd5 9. Nc3 Nxc3 10. bxc3 O-O 11. h3 Nc6 12. O-O Re8 13.
Bf4 Be6 {Garkov-Knezevic, Varna 1982} 14. Rb1 $14) (7. Nbd2 Bf5 8. O-O Nxd2 9.
Qxd2 Bg6 10. Ne5 O-O 11. Re1 Nd7 $11 {Velikov-Spasov, Pamporovo 1981}) 7... Nc6
(7... Nd7 $2 8. c4 Nef6 9. cxd5 Nxd5 10. Nc3 N7f6 11. Re1 c6 12. Bg5 Be6 13.
Ne5 $16) (7... Nd6 8. Bf4 (8. Ne5 Nd7 $6 (8... O-O) 9. Qf3 Nf6 10. Nc3 c6 11.
Re1 Be6 12. Bg5 O-O 13. Re3 $5 Nd7 14. Qh5 g6 15. Nxg6 $1 $40 {
Horvath-Borsavolgy, Debrecen 1992}) 8... Bg4 (8... O-O 9. Nbd2 Nd7 10. c3 Re8
$1 11. Qc2 Nf8 12. Rfe1 c6 {Arnason-Karlsson, Iceland 1984} 13. Re2 $5 $14) 9.
Nbd2 O-O 10. Re1 Nd7 11. Nf1 $1 Nf6 (11... Re8 $1) 12. Ng3 Nh5 13. Nxh5 Bxh5
14. Re5 Bxf3 15. Qxf3 $16 {Dvorietzky-Schussler, Tbilisi 1980}) (7... Bf5 {
Huebner} 8. c4 (8. Re1 Nd6 9. Bg5 f6 10. Bf4 Bxd3 11. Qxd3 O-O $14 {
Schneider-Jasnikowski, Wroclaw 1981}) 8... dxc4 9. Bxc4 Nd7 (9... O-O 10. Re1
Nc6 $1 11. Nc3 Nd6 12. Bd3 Bf6 $1 $11 {Tal-Weingold, Tallinn 1981}) 10. Re1 O-O
11. Bd5 (11. Nc3) 11... Nd6 12. Nc3 Re8 13. Ne5 Nb6 14. Bb3 Bf6 15. Bf4 Be6 {
Karpov-Panno, Buenos Aires 1980} 16. Qf3 $14) (7... Bg4 8. c4 (8. Re1 f5 $2 (
8... Nc6) 9. c4 $1 c6 10. cxd5 cxd5 11. Qa4+ Kf8 (11... Qd7 $2 12. Bb5 Nc6 13.
Ne5 $18) 12. Ne5 Bh5 13. Nd2 Be8 14. Qb3 Nc6 15. Ndf3 $16 {
Rendon-Cortorreal, Thessaloniki  (ol) 1988}) (8. h3 Bh5 9. c4 Nf6 10. Nc3 dxc4
(10... Nc6 $142) 11. Bxc4 O-O 12. g4 $1 Bg6 13. Ne5 c5 14. dxc5 Qc7 15. Bf4
Qxc5 16. Rc1 $16 {Ljubojevic-Handoko, Indonesia 1984}) 8... Nf6 9. Nc3 dxc4 10.
Bxc4 O-O 11. Re1 Nbd7 (11... Nc6 $142) 12. Bf4 Nb6 13. Bb3 Bh5 14. Qd3 c6 15.
Ne5 Nfd5 16. Nxd5 cxd5 17. Rac1 Bd6 18. Qg3 $16 {
Petrushin-Timoschenko, Saratov 1981}) (7... O-O 8. c4 (8. h3 Bf5 9. Re1 Nd7 $6
10. c4 c6 11. Nc3 Nxc3 12. bxc3 Bxd3 13. Qxd3 dxc4 14. Qxc4 Re8 15. Bf4 $1 $14)
(8. Re1 Bf5 (8... Nf6 9. Bg5 (9. h3 c5 $5 10. dxc5 Bxc5 11. Be3 Bxe3 12. Rxe3
Nc6 13. Nbd2 Qb6 14. Nb3 Bd7 15. c3 Rfe8 $11 {Pyhala-Markovic, Rilton Cup 1987}
) (9. Bf4 Bg4 10. Nbd2 Bd6 11. Bg3 Bxg3 12. hxg3 Nc6 13. c3 Qd6 $11) (9. Ne5
Nc6 $5 10. c3 Nxe5 11. dxe5 Ne8 12. Qc2 g6 13. Bh6 Ng7 14. Nd2 Re8 15. Rad1 Bg4
$11) 9... Nc6 {See 8.Re1}) (8... Nd6 9. Bf4 Bg4 (9... Nc6 {See 8.Re1}) 10. h3
Bxf3 (10... Bh5 $2 11. Re5 $16) 11. Qxf3 c6 12. Nd2 Nd7 13. Re2 Re8 14. Rae1
Bf8 15. Qg3 $14 {Timman-Hort, Bugojno 1978}) 9. c4 c6 10. Qc2 $1 Na6 11. a3 Bg6
12. Ne5 $16) 8... c6 (8... Nc6 9. cxd5 Qxd5 10. Nc3 Nxc3 11. bxc3 Bg4 12. Re1 (
12. Be2) 12... Bxf3 13. Qxf3 Qxf3 14. gxf3 $14) (8... Nf6 9. Nc3 dxc4 (9... Nc6
10. Re1 Bg4 11. cxd5 Nxd5 12. h3 Be6 13. Ne4 h6 14. a3 Re8 15. b4 Nf6 16. Bb2
Bd5 17. Ng3 Bf8 18. Ne5 Nd7 $11 {J. Polgar-Hort, Palladienne 1994}) 10. Bxc4
Bg4 11. Re1 Nbd7 (11... Nc6 {See 8.Re1}) 12. h3 Bh5 13. g4 Bg6 14. Ne5 $16) 9.
Nc3 (9. Qc2) 9... Nxc3 10. bxc3 dxc4 11. Bxc4 Nd7 12. Re1 Nf6 13. Bd3 Be6 (
13... Bg4 $142) 14. a4 $14 {Mrdja-Paoli, Lublin 1978}) 8. c4 (8. Nc3 Bf5 $5 9.
Qe1 $6 (9. Re1 {See 8.Re1}) 9... O-O 10. Nxe4 dxe4 11. Bxe4 Bb4 $1 12. c3 Re8
13. Bxf5 Rxe1 14. Rxe1 Bd6 {Balashov-Yusupov, Minsk 1982} 15. Bg5 $44) (8. c3
Qd6 9. Re1 {See 8.Re1}) (8. Re1 {See 8.Re1}) (8. Nbd2 Nxd2 9. Qxd2 O-O 10. c3
Bd6 11. Bc2 Qf6 12. Qd3 Qg6 13. Nh4 Qxd3 14. Bxd3 g6 15. f4 f6 16. h3 Bd7 17.
g4 a6 18. b4 Ne7 19. a4 Nc8 20. f5 g5 $14 {Polgar J-Gulko, Dos Hermanas 1994})
8... Nb4 (8... Be6 9. Re1 {See 8.Re1}) (8... Nf6 9. Nc3 (9. cxd5 Nxd5 10. Nc3
Be6 $1 11. Ne4 Ndb4 (11... h6 12. a3 O-O 13. Bc2 $5 Qd7 14. Ng3 Bd6 15. Re1
Bxg3 16. hxg3 Bf5 17. Ba4 $14 {Mil-Pujol, Amsterdam 1986}) 12. Bb1 Bg4 13. h3
Nd5 $13) (9. Bg5 O-O 10. cxd5 Nxd5 11. Bxe7 Ncxe7 12. Nc3 h6 13. Qb3 Rb8 14.
Rfe1 Be6 15. Qa4 a6 16. Rac1 Nf4 17. Bb1 c6 18. g3 Nfd5 19. Re5 Nf6 20. Rce1
Ned5 $11 {Kamsky-Yusupov, Tilburg 1993}) 9... O-O (9... Be6 10. cxd5 Nxd5 11.
a3 (11. Re1 $142) 11... Qd7 $5 12. Bb5 f6 13. Re1 a6 14. Ba4 Bf7 15. Qe2 b5 16.
Bc2 O-O 17. Nxd5 Bxd5 18. Qd3 g6 $11 {Karpov-Larsen, Bugojno 1980}) 10. cxd5 (
10. Bg5 dxc4 11. Bxc4 Bg4 $11 {Schmittdiel-Hort, Stichkampf Bad Neuenahr 1989})
(10. Re1 dxc4 (10... Nb4 $6 11. cxd5 (11. Bf1) 11... Nbxd5 12. Qb3 c6 13. Bg5
$14 {$140 Ne5, Pandavos-Jones, Thessaloniki (ol) 1988}) 11. Bxc4 Bg4 12. Be3 Bxf3
13. Qxf3 Nxd4 14. Bxd4 Qxd4 15. Rxe7 Qxc4 16. Qxb7 c6 $1 17. Qb3 $5 Qxb3 18.
axb3 Rab8 19. Ra3 Rfe8 $11 {Kasparov-Karpov, Moskow 1986}) (10. h3 dxc4 (10...
Nb4 11. Be2 dxc4 (11... Bf5 12. a3 Nc6 13. Bf4 (13. Re1 h6 14. Ne5 dxc4 15.
Nxc6 bxc6 16. Bxc4 {Guroff-Trepner, Germany 1988/89} Bd6 $11) 13... dxc4 14.
Bxc4 $14 Ne8 $2 15. Bd5 $1 Bd6 16. Ne5 Ne7 17. Bxb7 Rb8 18. Qf3 c6 19. Nxc6
Nxc6 20. Bxc6 {Dolmatov-Karner, USSR 1985}) 12. Bxc4 c6 (12... Nbd5 13. Qb3 Nb6
$5 14. Bd3 Be6 15. Qc2 h6 16. Re1 {Kislov-Manugaran, USSR 1987} c5 $11) (12...
Nfd5 13. Re1 Nb6 14. Bb3 Bf5 15. Ne5 N4d5 16. Qh5 Bg6 17. Qf3 $1 c6 18. Bd2 a5
19. a3 a4 20. Ba2 Nxc3 21. bxc3 Bxa3 22. Nxg6 hxg6 23. Rab1 Bd6 $14 {
Hartman-Gruen, Germany 1988}) 13. Re1 (13. Bg5 Nbd5 14. Qb3 Nb6 15. Bd3 Be6 16.
Qc2 h6 17. Bd2 Nbd5 18. Na4 Qc8 19. Ne5 Rd8 20. Nc5 Bxc5 21. dxc5 Bxh3 $5 $132
{Gufeld-Andrianov, USSR 1980}) 13... Nbd5 14. Bg5 Be6 15. Qb3 Rb8 (15... Qb6 $5
) (15... Re8 $2 16. Bxf6 $1 gxf6 (16... Bxf6 17. Bxd5 $16 {$140 Qb7}) 17. Nxd5
cxd5 18. Bb5 Rf8 19. Nh4 Kh8 20. Bd3 $16 {Ornstein-Valkesalmi, Yarvenpaa 1985})
16. Ne5 $1 Re8 17. Rad1 Qd6 18. Bh4 $14 {Hulak-Toth, Becici 1981}) 11. Bxc4 Na5
12. Bd3 Be6 13. Re1 (13. Be3 Nc4 14. Qc2 Nxe3 $13 {Tal}) 13... Nc6 14. a3 a6 (
14... Re8 $2 15. Bb5 $1 Qd6 16. Bg5 $1 $16 {Lobron-Handoko, Zagreb/Rijeka 1985}
) 15. Bf4 (15. Be3 Nd5 $1 16. Qc2 h6 17. Rad1 Bd6 $11 {
Ivanchuk-Rochmanov, USSR 1985}) 15... Nd5 (15... Qd7 16. Ne5 $1 Nxe5 17. dxe5
Nd5 18. Nxd5 Bxd5 19. Qc2 g6 20. Rad1 $14 {Kasparov-Karpov, Moskow 1984/85})
16. Bg3 Bf6 17. Bc2 Nce7 18. Ne4 Bf5 $11 {Gufeld-Schussler, Havanna 1985})
10... Nxd5 (10... Nb4 11. Re1 Nbxd5 12. Qb3 (12. Bb1 Bg4 13. a3 Nxc3 $6 (13...
Re8) 14. bxc3 Nd5 15. Qd3 g6 16. Bh6 Re8 17. Ba2 Bf5 18. Qd2 c6 $14 {
Vasiukov-Dolmatov, Moskow 1981}) 12... c6 13. Bg5 h6 14. Bh4 Nf4 15. Bf1 Ne6 {
Beliavsky-Mascarinas, Lvov 1981} 16. Rad1 $14) 11. Re1 Be6 (11... Bg4) 12. a3
Bf6 13. Be4 Nce7 (13... Nxc3 $2 14. bxc3 Bd5 15. Bf4 Bxe4 16. Rxe4 Ne7 17. Rb1
Nd5 18. Bd2 Nb6 19. Qb3 Re8 20. Rxe8+ Qxe8 21. c4 c6 22. c5 Nd7 23. Re1 Qc8 24.
Ng5 Bxg5 25. Bxg5 Nf8 26. Re7 Ne6 27. Bf4 $1 b6 28. Bd6 $16 {
Korbusov-Yuferov, Minsk 1983}) (13... Nde7 $6 14. Bg5 $1 Bxg5 15. Nxg5 Bf5 $2 (
15... h6 $142 $14) 16. d5 Bxe4 17. Rxe4 Nb8 18. Qh5 h6 19. Rae1 Nxd5 20. Nxf7
$1 Nf6 21. Nxh6+ Kh7 22. Qh3 {Kudrin-Wolff 1:0, USA 1985}) (13... h6 14. h3 Qd7
15. Bc2 Bf5 16. Ne4 Rae8 17. Nxf6+ Nxf6 18. Rxe8 Rxe8 19. Ba4 Qd6 20. Be3 Re7
21. Rc1 Nd5 22. Bxc6 bxc6 23. Ne5 Nxe3 24. fxe3 Be4 25. Qg4 {
1/2-1/2 Topalov-Yusupov, Manila 1994}) 14. Ng5 Bxg5 15. Bxg5 f6 16. Bd2 Qd7 17.
Qc2 f5 18. Bf3 c6 $11 {$140 Ng6, Geller-Anand, India 1987}) (8... Bg4 9. cxd5 (9.
Nc3 Nxc3 (9... Nf6 10. cxd5 $1 Nxd5 11. Be4 (11. Re1 $14) (11. h3 Be6 12. Ne4
Qd7 (12... Ncb4 13. Bb1 Nf6 14. Ng3 O-O 15. a3 Nc6 16. Nf5 Bxf5 17. Bxf5 Qd5
18. Bc2 Rad8 19. Be3 {Byrne-Henly, New York 1983} Qd6 $11 {$140 Nd5}) (12... h6
13. a3 O-O 14. Ng3 Bd6 15. Bc2 Nf4 16. Re1 Bd5 $13 {
Kuczynski-Handoko, Dubai (ol) 1986}) 13. a3 (13. Bb5 f6 $11) 13... Bf5 $1 14.
Qb3 (14. Qc2 $142) 14... O-O-O 15. Qc2 Bg6 16. b4 Nf6 $1 $11 {
Hjartarson-Mikhalchishin, Hastings 1988/89}) 11... Nf6 12. Bxc6+ bxc6 13. h3
Bxf3 14. Qxf3 Qd7 (14... Nd5 15. Be3 O-O 16. Rac1 Rb8 17. b3 Ba3 18. Rc2 Nb4
19. Re2 Nd5 20. Bc1 $14 {Lanka-Schulz, BRD 1993}) 15. Bf4 O-O 16. Be5 Rab8 17.
b3 Ne8 18. Rfe1 f6 19. Bg3 Ba3 20. d5 c5 21. Ne4 Nd6 22. Bxd6 cxd6 23. Rab1 Bb4
24. Qg3 Rfd8 25. Rbc1 {Chandler-Hort, Germany 1988/89}) 10. bxc3 O-O (10...
dxc4 11. Bxc4 O-O 12. Re1 Qd6 (12... Na5 13. Bd3 c5 14. Ba3 $1 Re8 15. Bb5 $14)
(12... Bd6 13. Rb1 Qf6 14. Bd3 Rae8 $2 15. Bg5 $1 Qxg5 (15... Bxf3 $2 16. Qd2)
16. Nxg5 $16) 13. h3 $1 Bh5 14. Rb1 a6 $2 (14... Rab8 $142 $14) 15. Rxb7 Na5
16. Rb4 Nxc4 17. Rxc4 $16 {Diaz-Lepeshkin, Managua 1984}) 11. cxd5 Qxd5 12. Re1
Rfe8 13. Be4 Qd6 14. Rb1 Rab8 15. h3 Bd7 16. Qc2 h6 $14 {
Matulovic-Kapelan, Vrsac 1981}) 9... Qxd5 10. Nc3 (10. h3 Bh5 $2 11. Re1 Nf6
12. Nc3 Qd7 (12... Bxf3 13. Nxd5 $1 $16) 13. Bb5 $1 {
$140 d5, Schneider-Gimmel, Dortmund 1987}) 10... Nxc3 11. bxc3 O-O (11... Bxf3
12. Qxf3 Qxf3 13. gxf3 O-O-O (13... O-O 14. Rb1 (14. Bf4 Bd6 $1 15. Be3 Ne7 16.
c4 Ng6 17. Rfb1 b6 18. a4 f5 $11 {Semenova-Ioseliani, USSR 1983}) 14... Na5 15.
Re1 Bd6 16. Be3 b6 17. c4 Rad8 18. Bf1 Rfe8 19. c5 $16 {
Byrne-Hector, Icland 1984}) 14. Rb1 $5 g6 15. Re1 Bd6 (15... f5 $142 {$140 Bh4})
16. Bg5 Rde8 17. Re3 $16 {Sax-Insham, Lugano 1984}) 12. Re1 Bxf3 13. Qxf3 Qxf3
14. gxf3 Bd6 15. Be3 Ne7 (15... Rad8 16. Rad1 b6 $14 {
Ehlvest-Yusupov, St.John 1988}) 16. c4 c6 17. Rab1 b6 18. a4 $14 {
Timman-Yusupov, Belfort 1988}) (8... Bf5 9. Re1 {See 8.Re1}) 9. Be2 (9. cxd5
Nxd3 10. Qxd3 Qxd5 (10... Nf6 $2 11. Qb5+ Bd7 12. Qb3 $1 O-O 13. Nc3 b5 14. Bg5
b4 15. Bxf6 $1 $16 {Timman-Kovacevic, Zagreb 1985}) 11. Re1 Bf5 $1 12. Ne5 (12.
Nc3 Nxc3 13. Qxc3 Be6 $1 14. Re5 (14. Qxc7 Bd6 15. Qc2 O-O 16. Bd2 Bf5 (16...
Qh5) 17. Qb3 Qxb3 18. axb3 f6 $44 {Huebner-Smyslov, Velden 1983}) 14... Qc6 (
14... Qd7 15. d5 Bxd5 16. Rxe7+ Qxe7 17. Bg5 f6 18. Re1 Be6 19. Nd4 O-O-O $11 {
Gik-Baikov, USSR 1982}) 15. Qe1 (15. Qxc6+ bxc6 $11) 15... O-O-O 16. Bg5 Bxg5
17. Rxg5 (17. Nxg5 Bd5 18. Rc1 Qb6 19. Re7 Kb8 {
Gildardo Garcia-Am.Rodriguez, Bogota 1991} 20. Rcxc7 $1) 17... Bd5 18. Ne5 Qb6
19. Rxg7 Rhg8 $11 {Van der Wiel-Short, Biel 1985}) 12... O-O-O (12... g6 13.
Qf3 Qxd4 14. Nc3 Qxe5 15. Bf4 Qa5 16. b4 $1 (16. Rxe4 Bxe4 17. Qxe4 Qb4 (17...
Qf5 18. Qd4 O-O 19. Nd5 Rfe8 20. Bh6 f6 21. g4 Bc5 $11 {Moreno Ramon}) 18. Qe5
f6 19. Qxc7 Rd8 20. Re1 $11 {Moreno Ramon-Espinoza, Havanna 1994}) 16... Qa3 $1
(16... Qxb4 $2 17. Nd5) 17. Nd5 Qxf3 18. gxf3 Bd8 $1 19. fxe4 Be6 20. Nxc7+
Bxc7 21. Bxc7 f6 22. a3 Rc8 23. Rac1 Kf7 {
Beliavsky-Smyslov, Reggio Emilia 1986/87}) (12... f6 13. Nc3 Nxc3 14. Qxf5 Nb5
15. Qg4 (15. Qh5+ g6 16. Qh3 fxe5 17. Rxe5 Qxd4 18. Qe6 Qd1+ 19. Re1 Qd7 20.
Bg5 O-O-O $11 {Makropoulos-Toth, Budva 1981}) 15... Nxd4 $1 (15... fxe5 $2 16.
Rxe5 Qxd4 17. Rxe7+ Kxe7 18. Bg5+ Kd6 19. Rd1 c5 20. Be3 Qxd1+ 21. Qxd1+ Kc7
22. Qc2 $18 {Baulin-Glainez, USSR 1986}) 16. Nd3 Kf7 $1 (16... Nc2 $2 17. Nb4
$1 Nxb4 18. Qxb4 $16 {De Firmian-Plaskett, Kobenhaven 1985}) 17. Rxe7+ $2 Kxe7
18. Qxg7+ Qf7 19. Qg4 Rad8 20. b3 Qg6 $1 $19 {Ulibin-Sorokin, Soci 1986}) 13.
Qf3 g6 14. g4 Bh4 $1 15. Nc3 Nxc3 16. bxc3 Be6 17. g5 $5 (17. Qxd5 Bxd5 (17...
Rxd5 18. g5 $16) 18. c4 f6 19. cxd5 fxe5 20. dxe5 Rxd5 (20... Rhf8 $5) 21. Bh6
$5) 17... Rhe8 $1 (17... f6 $2 18. gxf6 Rhf8 19. Qxd5 Bxd5 20. f7 $16) 18. c4
$1 (18. Re4 $6 Bf5 19. Rxh4 Rxe5 $15) 18... Qxd4 19. Rb1 c6 20. Bf4 $5 (20.
Nxc6 Qg4+ $1 21. Qxg4 Bxg4 22. Ne7+ Rxe7 23. Rxe7 Rd1+ 24. Kg2 Bxg5 $11) 20...
Qc5 21. Nxc6 $1 Rd3 $1 (21... Qxc6 22. Qxc6+ bxc6 23. Rb8+ Kd7 24. Rb7+ Kc8 25.
Rc7+ Kb8 26. Rb1+ Ka8 27. Rbb7 Rd1+ 28. Kg2 Bh3+ 29. Kxh3 Bxf2 30. Rxf7 $16)
22. Rxe6 $3 fxe6 $1 (22... Rxe6 $2 23. Qxd3 Qxf2+ 24. Kh1 Re1+ 25. Rxe1 Qxe1+
26. Kg2 bxc6 27. Qd6 $18) (22... Rxf3 $2 23. Rxe8+ Kd7 24. Rd1+ Kxc6 25. Rc8+
Kb6 26. Rxc5 Kxc5 27. Be3+ $16) 23. Qxd3 Qxf2+ 24. Kh1 Qxf4 25. Nxa7+ (25. Rf1
Qc7 26. Nxa7+ Kb8 $13) 25... Kb8 26. Nc6+ Kc7 27. Na5 Rd8 $1 28. Qe2 Rd2 29.
Rxb7+ Kd8 30. Rb8+ Kc7 31. Rb7+ Kd8 32. Rb8+ {
Wahls-Yusupov, Germany 1992-56/333}) (9. Re1 {See 8.Re1}) 9... Be6 (9... dxc4
10. Bxc4 O-O 11. Nc3 (11. Ne5 Nc6 $5 (11... c5 $5) 12. Nxc6 bxc6 13. Nc3 Nd6
14. Bb3 Nf5 15. d5 c5 16. Re1 Nd4 17. Be3 $16 {Sindik-Iannaccone, Italia 1985})
11... Nd6 (11... Nxc3 12. bxc3 Nd5 13. Qb3 (13. Qc2 $142) 13... Nb6 {
Tatai-Smyslov 1/4:1/4, Graz 1984}) 12. Bb3 Bf6 (12... Bg4 13. h3 Bh5 14. g4 Bg6
15. Ne5 $16 {Vasiukov}) (12... Kh8 13. Ne5 $6 (13. h3) (13. a3 Nc6 14. h3 Bf6
15. Bf4 Bf5 16. Rc1 Rc8 17. Re1 h6 18. Be5 Bh7 19. Na4 Na5 20. Bxf6 $14 {
Zagrebelny-Rodriguez Am, Luzern 1993}) 13... f6 14. Nf3 Bg4 15. h3 Bh5 16. Be6
$2 (16. a3) 16... Bxf3 $1 17. gxf3 Qe8 $15 {Mnatsakanian-Diaz, Varna 1985}) 13.
h3 (13. Ne5 Nc6 (13... c5 14. Bf4 $1 c4 $1 15. Nxc4 Nxc4 16. Bxc4 Bxd4 17. Nb5
Nc6 18. Nxd4 $14 {Kuznecov-Matsukievich, corr. 1985}) 14. Bf4 Nf5 15. Nxc6 bxc6
16. d5 {Sokolov-Agsamov, Riga 1985} Bb7 (16... cxd5 17. Nxd5 $16) 17. Rc1 Nd4
18. Be3 Nb5 19. Nxb5 cxb5 20. Rc2 $14 {$140 Qf3}) 13... Bf5 14. Be3 Re8 (14...
Ne4 $5) 15. a3 Nd3 $5 (15... Nc6 16. Ba4 $14) 16. Rb1 c5 17. dxc5 Ne4 (17...
Nxb2 $2 18. Rxb2 Bxc3 19. cxd6 $1) 18. Bc2 $1 Nxb2 $1 $13 {
Karpov-Kasparov, Moskow 1985}) (9... O-O 10. a3 (10. Ne5 c5 11. Be3 Bf5 12. a3
Nc6 13. Nxc6 bxc6 14. cxd5 cxd5 15. dxc5 Bxc5 16. Bxc5 Nxc5 17. Nd2 d4 $15 {
Nunn-Yusupov, Reykjavik 1989}) (10. Nc3 Be6 {See 9.-Be6 10.Nc3 0-0}) 10... Nc6
11. cxd5 (11. Nc3 Nxc3 12. bxc3 Bf5 13. cxd5 (13. Bf4 Bd6 (13... Rc8 $142) 14.
Bg5 Be7 15. cxd5 Qxd5 16. Bxe7 Nxe7 17. Ne5 {Maica-Forintos, Varallo 1991} Qd6
18. Bc4 $140 (18. Bf3 $140 Rab8) 18... Be6) (13. Re1 dxc4 (13... Bf6 14. Bf4
Rc8 15. Qa4 a6 16. Qb3 Na5 17. Qb4 c5 $11 18. dxc5 Nc6 19. Qb3 Na5 20. Qb4 Nc6
{Ljubojevic-Yusupov, Belgrad 1989}) 14. Bxc4 Bd6 15. Bg5 Qd7 16. Nh4 Na5 17.
Ba2 Bg4 18. Qc2 Rae8 19. h3 Be6 20. c4 (20. d5 $2 Bxh3 $1) 20... Be7 21. Bxe7
Qxe7 22. Nf3 {Ljubojevic-Yusupov, Barcelona 1989}) 13... Qxd5 14. Bf4 $5 Bd6 (
14... Qd7 $5 15. d5 Na5) 15. c4 Qe4 16. Be3 Rad8 17. Ra2 $1 {$140 Rd2,Bd3} b6 18.
Re1 {$140 Bf1, >< Qe4} Bg6 $1 19. Qc1 $5 {$140 c5, >< f4,a3} Rfe8 20. h3 h6 21. Rd2
$14 {Kamsky-Yusupov, Moskow 1992-56/331}) 11... Qxd5 12. Nc3 Nxc3 13. bxc3 Bf6
(13... Bf5 14. c4 Qd6 15. d5 (15. Ra2 Bf6 16. Be3 Rad8 (16... b6 $1) 17. d5 Ne5
18. Nd4 Bd7 19. a4 $1 c6 $1 20. Nb3 b6 $1 21. a5 $5 Qb8 $1 22. axb6 axb6 23.
Ra6 (23. f4 $5 Ng6 24. Nd4 cxd5 25. cxd5 Ne7 26. Bf3 Be8 27. Qb3 Qd6 $13) 23...
cxd5 $1 24. Rxb6 Qa8 25. c5 (25. cxd5 $5 Be6 (25... Bc6 26. dxc6 $1 Rxd1 27.
Rxd1 $44) 26. d6 Nc4 27. Bxc4 Bxc4 28. Re1 Rfe8 $14 {$140 Bc3}) 25... Nc4 26.
Bxc4 dxc4 27. Nd4 Be6 {Steingrimsson-Mikhalchishin, Kecskemet 1991-52/305})
15... Ne5 16. Nd4 Bd7 17. Rb1 b6 18. Nb5 Bxb5 19. Rxb5 {
Hjartarson-Yusupov, Barcelona 1989}) 14. Rb1 a6 15. Bf4 Qa5 16. d5 Ne7 17. c4
Ng6 18. Bd2 Bc3 19. Bc1 Rb8 20. Qc2 Re8 21. Bd3 Bd7 $11 {
Saltaev-Forintos, Novi Sad 1990}) 10. Nc3 (10. a3 Nc6 11. cxd5 Qxd5 (11... Bxd5
$142) 12. Nc3 Nxc3 13. bxc3 Na5 14. Ne5 $1 Rd8 15. Be3 b5 16. a4 b4 17. cxb4
Bxb4 18. Rb1 Qd6 19. Bf4 Qe7 20. Bb5+ Kf8 $16 {Sznapik-Maciejewski, Poland 1987
}) 10... O-O 11. Be3 (11. a3 Nxc3 12. bxc3 Nc6 13. cxd5 Bxd5 $1 14. Qc2 (14.
Re1 Na5 15. Bd2 Bf6 {Short-Seirawan, Biel 1985}) (14. Be3 Bf6 15. Rb1 Rb8 16.
Nd2 Be6 17. Bf3 Bf5 $2 (17... Na5 $5) 18. Ne4 Be7 19. Rb5 Qc8 20. Ng3 Bd7 21.
Be4 $14 {Saltaev-Tolstykh, Volvograd 1994}) 14... Qd6 15. Re1 Rae8 $11 {
Nunn-Khalifman, Groningen 1988}) (11. Re1 Bf5 {$140 Nc3} 12. Nxd5 Nxd5 13. cxd5
Bb4 $1 14. Rf1 Qxd5 15. Qa4 Be7 16. Bf4 c6 $1 {Sherzer-Anand, London 1987}) (
11. cxd5 Nxc3 12. bxc3 Nxd5 13. Qc2 (13. Bd2 Nb6 $11 {Karpov}) 13... c5 $1 14.
c4 $6 Nb4 15. Qe4 Qd7 {Ljubojevic-Seirawan, Brussels 1986} 16. Bb2 $1 $11) (11.
Ne5 f6 (11... c5 12. Nxe4 (12. Be3 cxd4 13. Bxd4 Nxc3 14. bxc3 Nc6 15. Nxc6
bxc6 16. Qa4 $14 {Sokolov A}) 12... dxe4 13. d5 Bd6 14. a3 Bxe5 15. axb4 Bd7
16. bxc5 f5 (16... Qc7 17. d6 Qxc5 18. Be3 Qc6 19. c5 $13) 17. f4 exf3 18. Rxf3
Qc7 19. d6 Qxc5+ 20. Be3 $16 {Nadyrkhanov-Maiorov, Krasnodar 1994}) 12. Bg4 Bc8
13. Bxc8 Rxc8 14. Nf3 Nxc3 15. bxc3 Nc6 16. Qa4 dxc4 17. Rb1 Rb8 18. Qxc4+ Kh8
19. Re1 Bd6 20. Qa4 $14 {Sokolov A-Mikhalchishin, Bern 1994}) (11. Bf4 c5 12.
dxc5 Bxc5 13. Na4 Be7 14. a3 Nc6 15. Qc2 Rc8 16. b4 b5 17. cxb5 Nxb4 18. Qd1
Nc2 19. Ra2 Nxa3 20. Ne5 d4 $17 {Arakhamia-Zs. Polgar, Tilburg 1994}) 11... Bf5
(11... Nxc3 12. bxc3 Nc6 13. cxd5 Bxd5 $1 14. Qc2 (14. Nd2 f5) 14... Bf6 15.
Nd2 Re8 16. Rae1 Be6 17. Bd3 g6 {Ehlvest-Yusupov, St.John 1988} 18. Ne4 $14) (
11... Bf6 12. Nxe4 (12. cxd5 $6 Nxc3 13. bxc3 Nxd5 $15 {Karpov}) (12. a3 Nxc3
13. bxc3 Nc6 14. cxd5 Bxd5 $11 {Karpov}) (12. Qb3 a5 13. Nxe4 dxe4 14. Ne1 Bxd4
15. a3 Bxe3 16. Qxe3 Nc6 17. Qxe4 Qf6 $15 {
Kuczynski-Garcia Gonzalea, Polanica Zdroj 1987}) (12. Rc1 c5 $5 13. a3 cxd4 14.
Nxd4 Bxd4 15. Bxd4 Nxc3 16. Rxc3 Nc6 17. cxd5 Nxd4 $11 {
Ljubojevic-Christiansen, Linares 1985}) (12. Qa4 Nxc3 (12... a5) 13. bxc3 Nc6
14. Rab1 Qd7 15. Qa3 (15. Rxb7 $2 Nxd4 $1) 15... b6 (15... Rab8) 16. cxd5 Bxd5
17. c4 Bxf3 18. Bxf3 Rad8 19. d5 Ne5 20. Be2 Qd6 $1 21. c5 $1 Qxd5 22. Qxa7 Ra8
23. Qxc7 Qxa2 24. Rfe1 bxc5 $11 {Kudrin-Seirawan, New York 1987}) 12... dxe4
13. Ne1 c6 14. Qb3 Qe7 15. a3 Na6 16. Nc2 Rfd8 (16... Qd7 17. Rfd1 Nc7 {
$140 b5, Karpov}) 17. Rfd1 Rac8 18. Qa4 c5 $1 19. Rac1 cxd4 20. Nxd4 Nc5 $1 21.
Qxa7 $14 {Ljubojevic-Karpov, Bugojno 1986}) (11... f5 12. a3 (12. Qb3 Nxc3 13.
bxc3 dxc4 14. Bxc4 Bxc4 15. Qxc4+ Qd5 16. Qe2 Nc6 17. c4 Qe4 $1 $11 {
Zagrebelny-Agsamov, Tashkent 1988}) (12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Bf4 {
$140 Be5, Dvoirys-Sorokin, USSR 1990}) 12... Nxc3 (12... Nc6 $6 13. Nxd5 $14) 13.
bxc3 Nc6 14. Rb1 (14. Qa4 f4 15. Bc1 $5 (15. Bd2 Kh8 16. Rab1 (16. Rfe1 dxc4
17. Bxc4 Bg4 18. Be2 a6 19. h3 Bh5 20. Nh2 Bxe2 $11 {
Boensch-Tischbierek, Germany 1989}) 16... Rb8 17. Rfe1 dxc4 18. Bxc4 Bg4 19.
Be2 a6 $11 {Nunn} (19... Bd6 20. h3 Bh5 21. Rb5 $1 Be8 22. Qc2 a6 23. Rf5 $1
$14 {Karpov-Seirawan, Brussels 1986}) 20. h3 Bh5 21. Ng5 $2 (21. Rbd1) 21...
Bxe2 22. Ne6 Qd5 $1 23. Rxe2 f3 $1 $17 {Rohde-Seirawan, USA 1986}) 15... Kh8
16. Rb1 Rb8 17. Re1 a6 18. Bd3 $14 {Kaiumov-Serper, USSR 1987}) (14. cxd5 Bxd5
15. Bf4 (15. c4 Bxf3 16. Bxf3 f4 17. Bd5+ Kh8 18. Bc1 Nxd4 $1 19. Rb1 Bc5 20.
Rxb7 f3 $1 21. Bxf3 Nxf3+ {Huebner-Yusupov, Rotterdam 1988}) (15. Qc2 Kh8 16.
Rfd1 Qd7 $1 (16... Bf6 $2 17. Ne5 $16) 17. Bf4 Bd6 18. Ne5 (18. Bxd6 $142 $11)
18... Bxe5 19. dxe5 Qe6 20. c4 Be4 21. Qc3 Ne7 22. Rd4 Rae8 $15 {
Beliavsky-Yusupov, Barcelona 1989}) 15... Bd6 (15... Bf6 $5 16. Bd3 {
Dudek-Schulze, Germany 1988/89} g5 $13) 16. Bxd6 (16. Qd2 Bxf4 17. Qxf4 Qd6 $1
$11) 16... Qxd6 17. Nd2 {Dvoirys-Mikhalchishin, Lvov 1990} Na5 18. Qa4 b6 19.
Bf3 c5 $11) 14... Rb8 (14... f4 $2 15. Bc1 Rb8 16. cxd5 Bxd5 17. Re1 Kh8 (17...
Bf6 {$140 18. c4 Be4} 18. Bxf4 Bxd4 19. Bxc7 Qxc7 20. Nxd4 $14) 18. Bd3 Qd7 $6 (
18... Bf6 19. Bc2 $14) 19. c4 $1 Bxf3 20. Qxf3 Nxd4 (20... Qxd4 21. Qh3 h6 22.
Bb2 Qd6 23. Re6 $18) 21. Qe4 Nf5 22. Rb5 c5 (22... g6 23. Rxf5 Rxf5 24. Qxe7
Qxe7 25. Rxe7 Rd8 26. Be2 $18) 23. Bxf4 Rbd8 24. Bc2 b6 25. g4 $1 $16 {
Adams-Yusupov, Munich 1993-57/309}) 15. Qa4 (15. cxd5 Bxd5 16. Bf4 Bd6 $13)
15... f4 16. Bc1 Kh8 17. Re1 a6 (17... dxc4 18. Bxc4 Bf5 (18... Bg4 19. Be2 (
19. d5 Bxf3 20. gxf3 Bc5 21. dxc6 Qh4 22. Re2 Rf5 $13 {Tolstykh}) 19... a6 20.
Qd1 b5 21. d5 Bf5 $13 {Smuter-Tolstykh, Volvograd 1994}) 19. Rb2 a6 20. Bf1 b5
21. Qb3 Bg4 22. Re4 $14 {Zapata-Garcia Gonzales, Santa Clara 1990}) 18. Bd3 Bg4
$5 (18... dxc4 19. Bxh7 $16) 19. cxd5 Bxf3 20. gxf3 Qxd5 21. Be4 Qh5 $1 22. Kh1
Bd6 23. Rg1 b5 24. Qd1 Ne7 25. Qf1 Nd5 26. Qg2 g6 $13 {
Benjamin-Zarnicki, Manila (ol) 1992}) (11... Nf6 12. a3 (12. c5 $5) 12... Nc6
13. b3 Ne4 14. Nxe4 dxe4 15. d5 exf3 16. Bxf3 Bd7 17. dxc6 Bxc6 18. Bxc6 bxc6
19. Qf3 Qd3 $1 20. Rab1 Qg6 21. a4 a5 22. Bf4 Bd6 $11 {
A.Sokolov-Smyslov, Moskow 1987}) 12. Ne5 $5 (12. Qb3 c6 (12... dxc4 13. Bxc4 a5
$1 (13... Nxc3 14. bxc3 Nc2 15. Rad1 Nxe3 16. fxe3 $16) 14. a3 (14. Ne5 Nd6 $1)
14... Nd2 $1 (14... Nxc3 $6 15. bxc3 (15. axb4 $1 b5 16. bxa5 bxc4 17. Qxc3 $16
{Timman-Hjartarson, Rotterdam 1989}) 15... Nc2 16. Ra2 a4 17. Qb2 Nxe3 18. fxe3
Bd6 {Cseshkovsky-Arkhipov, Moskow 1985} 19. Ne5 $1 Be6 $1 $13) 15. Bxd2 (15.
Nxd2 Bc2 16. axb4 {Timman}) 15... Bc2 16. Bxf7+ (16. axb4 $142 $5 Bxb3 17. Bxb3
Bxb4 18. Bg5 $1 $14) 16... Rxf7 17. Qe6 Bf5 18. Qb3 (18. Qe5 Bd6) 18... Bc2 19.
Qe6 {Efimenko-Vzdizkov, corr. 1989}) 13. Rac1 (13. cxd5 cxd5 14. Rfc1 Rc8 15.
Ne5 f6 16. Nf3 Qd7 17. Nxe4 Bxe4 18. Ne1 {
1/2-1/2 de Firmian-Kaidanov, New York 1994}) 13... dxc4 14. Bxc4 a5 (14... b5
$6 15. Bxf7+ Rxf7 16. Ne5 {Khalifman-Arkhipov, Moskow 1985} Qe8 17. g4 $1 $36)
15. a3 Nxc3 16. axb4 Nb5 17. bxa5 Rxa5 18. d5 Be4 19. dxc6 Bxf3 20. Bxb5 bxc6
21. Bxc6 $16 {Adams-Christiansen, Cannes 1992}) (12. a3 Nxc3 13. bxc3 Nc2 14.
Ra2 Nxa3 (14... Nxe3 15. fxe3 $14) 15. c5 b5 $1 16. Qb3 Bxc5 17. dxc5 c6 18.
Nd4 Bd7 19. Bf4 a5 $13 {Ivanov}) (12. Rc1 dxc4 (12... Nxc3 13. bxc3 Nxa2 14.
Rc2 $1 Bxc2 15. Qxc2 Nxc3 16. Qxc3 c6 17. Rb1 a5 $1 18. Rxb7 a4 19. Ne5 Bd6 20.
Nxc6 Qc8 21. Rb6 (21. Ne7+ $2 Bxe7 22. Rxe7 a3 {Timman}) 21... Ra6 (21... a3 $2
22. c5 a2 23. Qa1 $16 {$140 Nb4}) 22. c5 Rxb6 23. cxb6 Qb7 $14 {
Short-Timman,Hilversum 1989}) 13. Bxc4 c6 14. Ne5 Nxc3 15. bxc3 Nd5 16. Qb3 $5
(16. Qf3 Be6 17. Bd3 (17. Rfe1 Nxe3 18. Qxe3 Bxc4 19. Nxc4 Bf6 20. Rb1 b6 21.
Qf3 Rc8 22. Ne3 g6 $11 {Kamsky-Anand, Sanghi Nagar 1994}) 17... Bd6 18. Bd2 Qh4
$1 19. Rfe1 Nf6 20. a4 Ng4 $1 21. Bf4 Nxe5 22. Bxe5 Bxe5 23. Rxe5 g6 $11 {
Huebner-Timman, Sarajevo 1991-51/296}) 16... f6 $1 17. Nf3 (17. Qxb7 $2 fxe5
18. Qxc6 Be4 $19) 17... b5 (17... Qd7 $142 $5 18. Rfe1 Kh8 19. Bd2 Bd6 20. Bf1
Nf4 21. Nh4 $13) 18. Be2 Kh8 19. Bd2 Nb6 $6 (19... Bd6 $5 {$140 Nf4}) 20. Rfe1
Qd7 21. c4 bxc4 22. Bxc4 Nxc4 23. Qxc4 Rfc8 24. Nh4 Bf8 $11 {
Kir.Georgiev-Ivanchuk, Debrecen 1992-56/332}) 12... Bf6 $2 (12... Nxc3 13. bxc3
Nc2 14. Rc1 (14. Bg4 $5 {Je.Piket}) 14... Nxe3 15. fxe3 Be4 $13) (12... f6 $5)
13. g4 $1 Be6 14. f4 $16 Nxc3 15. bxc3 Nc6 16. Bf3 $1 (16. f5 Bc8 17. Nf3 $1
Re8 18. Qd2 $16) (16. Rb1 dxc4 (16... Rb8 $2 17. f5) 17. Rxb7 $16) 16... Bxe5
$8 17. dxe5 d4 $5 (17... dxc4 18. f5 $16) 18. cxd4 Bxc4 19. d5 $1 (19. Rf2 $2
Bd5 $13) 19... Ne7 20. Bc5 Bxf1 21. Kxf1 Qd7 22. Qb3 $1 b6 23. Ba3 Rae8 24. Rd1
(24. Re1 $142 c5 $140 25. dxc6 Nxc6 26. Rd1 Nd4 27. Bxf8 Rxf8 28. Qc4 Rd8 29.
Kf2 $18 {$140 Ke3}) 24... Ng6 $1 25. e6 Qd8 26. f5 Ne5 27. Be2 Qh4 28. Qg3 (28.
h3 $5 {Anand} h5) 28... Qxg3 29. hxg3 fxe6 30. Bxf8 Kxf8 31. dxe6 Ke7 32. g5 c6
33. g4 g6 $8 34. Rd4 gxf5 35. gxf5 Rf8 36. Rf4 b5 37. Ke1 $1 h6 38. gxh6 Rh8
39. Re4 Kf6 40. e7 Kxf5 41. Rxe5+ $18 {Short-Anand, Amsterdam 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8.
Re1 Nf6 (8... f5 $2 9. c4 $1 (9. c3 Qd6 10. Ne5 Nxe5 11. dxe5 Qg6 12. Be3 O-O
13. f4 Be6 14. Nd2 c5 {1/2:1/2 Rivera-Forintos, Benidorn 1983}) 9... Nb4 $6 10.
cxd5 (10. Bf1 $16) 10... Nxd3 11. Qxd3 O-O (11... Qxd5 12. Nc3 Nxc3 13. bxc3
$16) 12. Nc3 $14 {Solomon-Surjeet, Thessaloniki (ol) 1988}) (8... Bf5 9. c4 (9.
c3 O-O 10. Qc2 (10. Nbd2 $2 Nxf2) 10... Bd6 (10... Re8 11. Bf4 Bd6 12. Bxd6
Qxd6 13. Nbd2 Nxd2 14. Qxd2 Bxd3 15. Qxd3 a6 $11 {
Fedorowicz-Reshevsky, USA 1981}) 11. Nbd2 Nxd2 12. Bxd2 Bxd3 13. Qxd3 Qd7 14.
Ng5 g6 15. Nf3 a6 16. Bg5 Rfe8 {Sznapik-Rogoff, Amsterdam 1980}) (9. Nbd2 Nxd2
(9... Nd6 $6 10. Nf1 O-O 11. Ng3 Bg6 12. c3 Bf6 13. Bf4 $14 {
Akopian-Sorokin, USSR 1985}) 10. Qxd2 Bxd3 11. Qxd3 O-O 12. c3 (12. Bf4 a6 (
12... Qd7) (12... Bd6 13. Bxd6 (13. Ng5 g6 14. Qd2 Qf6 15. Bxd6 Qxd6 16. Re3
Rae8 17. Rae1 Qd7 $11 {Kavalek-Reshevsky, USA 1981}) 13... Qxd6 $11 {
Gipslis-Tal, Tallinn 1981}) (12... h6 13. c3 a6 14. Re2 Qd7 15. Rae1 Rae8 16.
h3 Bd8 {Henly-Adorian, Indonesia 1983}) 13. Re3 (13. Re2 Qd7 14. Rae1 Rae8 15.
c3 Bd8 $14 {Ljubojevic-Petrosian, Tilburg 1981}) 13... Qd7 14. Rae1 Rfe8 15.
Qe2 Kf8 16. c3 Bd6 17. Bxd6+ cxd6 18. Ng5 $16 {Hazai-Plaskett, Plovdiv 1984})
12... Qd7 (12... Qd6 13. Qf5 $1 (13. Bg5 Rfe8 14. Bxe7 Nxe7 15. Re3 Ng6 16.
Rae1 Qd7 17. g3 Rxe3 18. Rxe3 Re8 $11 {Chandler-Speelman, Brighton 1981}) 13...
Rad8 14. Bf4 {Adorian-Huebner 1/4:1/4, wcm 1990} Qd7 15. Qxd7 Rxd7 16. Re2 $14)
13. Bf4 a6 (13... Bd6 14. Ng5 $1 g6 15. Bxd6 Qxd6 16. Qh3 h5 17. Qf3 (17. Ne6
$5) 17... Qd7 18. Nh3 $1 Rae8 19. Nf4 $1 $16 {Lukov-Govedarica, Belgrad 1982})
14. Re3 Rae8 15. Rae1 Bd8 16. h3 (16. Rxe8 Rxe8 17. Rxe8+ Qxe8 18. Qf5 {
Ljubojevic-Hort 1/4:1/4, Amsterdam 1981}) (16. Ne5 Nxe5 17. dxe5 Qb5 $11 {
Kavalek-Smyslov, Amsterdam 1981}) 16... Rxe3 17. Rxe3 f6 18. Re2 Rf7 (18... Re8
$6 19. Rxe8+ Qxe8 20. Qf5 $16) 19. Nd2 $1 $14 {Kasparov-Karpov, Moskow 1981}) (
9. Nc3 $5 Nxc3 (9... Bb4 10. Nd2 O-O 11. Ndxe4 dxe4 12. Bxe4 Nxd4 $11) 10. bxc3
Bxd3 11. Qxd3 (11. cxd3 O-O 12. Qb3 (12. Rb1 Rb8 13. Bf4 Bd6 14. Bg3 Bxg3 $11 {
Suetin-Makarichev, Moskow 1982}) 12... Rb8 13. Ne5 Nxe5 14. Rxe5 c6 15. Ba3 Bf6
16. Bxf8 Bxe5 $11 {Kristensen-Schussler, Scandinavia ch 1981}) 11... O-O 12. c4
Bf6 $5 (12... Nb4 $2 13. Qe2 $16) (12... Re8 13. cxd5 Qxd5 14. c4 Qd7 15. Be3
$14 {Torre-Speelman, Hastings 1980/81}) 13. Ba3 $2 Nxd4 $1 {Adorian}) (9. a3
O-O (9... Nd6 10. Bxf5 Nxf5 11. Qd3 Qd7 12. Nc3 {$140 Ne5} g6 13. b4 f6 14. Bf4
O-O-O 15. b5 Na5 16. g4 Ng7 17. Nxd5 $44 {Hulak-Henley, Surakarta 1982}) 10. c4
Bf6 (10... Re8 $6 11. Nc3 $1) 11. Nc3 Nxc3 12. bxc3 Bxd3 13. Qxd3 dxc4 14. Qxc4
Na5 15. Qa4 b6 16. Bf4 Qd5 17. Bxc7 Rac8 18. Be5 Rxc3 19. Bxf6 gxf6 20. Rac1
Rxc1 21. Rxc1 Rd8 $1 22. h3 Qb3 $1 {Kavalek-Karpov, Turin 1982}) (9. Bb5 Bf6 $1
(9... O-O 10. Bxc6 bxc6 11. Ne5 Bh4 $1 12. Be3 (12. g3 Bf6 13. f3 $1 Ng5 14.
Nxc6 Qd6 $13) 12... Qd6 $2 (12... f6 $1 13. Nxc6 Qd6 $15) 13. Qh5 $16 {
Timman-Portisch, Moskow 1981}) 10. Nbd2 O-O 11. Nf1 Ne7 12. c3 Ng6 13. Bd3 Nd6
14. Bxf5 Nxf5 15. Qb3 b6 (15... Qd6 $1) 16. Qb5 $5 a6 17. Qd3 Qd7 18. Ng3 Nxg3
19. hxg3 a5 20. Bg5 Bxg5 21. Nxg5 Rfe8 $11 {Karpov-Korchnoi, Merano 1981}) 9...
Nb4 10. Bf1 $1 O-O (10... dxc4 $6 11. Nc3 (11. Bxc4 $2 O-O 12. a3 Nd6 $1 (12...
Nd5 13. Bd3 Nd6 14. Re5 Bxd3 15. Qxd3 c6 $11 {Palacios-Braga, Manzanillo 1983})
13. Bb3 Nd3 14. Re3 Nxc1 15. Qxc1 c6 16. Nbd2 (16. d5 Bf6 17. Nc3 c5 18. Qd2 b5
19. Rae1 Qb6 $17 {Reshetnikov-Gaiser, corr. 1981}) 16... Bf6 17. Qc5 Bg6 18.
Rae1 Nf5 19. d5 cxd5 20. Qxd5 Qb6 $17 {Burkov-Gaiser, corr. 1981}) 11... Nf6 (
11... Nxc3 $6 12. bxc3 Nd5 (12... Nc2 $2 13. Re5 Qd7 14. Qe2 $1 Nxa1 15. Ba3
$18 {Karpov}) (12... Nd3 $2 13. Bxd3 cxd3 14. Ba3 $18) 13. Bxc4 Be6 14. Qd3 (
14. Qb3 $1 $16 {Karpov}) 14... O-O 15. Re5 c6 16. Bg5 h6 17. Bxe7 Qxe7 18. Bb3
$14 {Braga-Sariego, Manzanillo 1983}) 12. Bxc4 O-O 13. a3 Nc6 (13... Nc2 $2 14.
Nh4 $1) 14. d5 Na5 15. Ba2 c5 16. Bg5 $1 Re8 (16... h6 $142) 17. Qa4 $1 {$140 d6}
Bd7 18. Qc2 h6 19. Bh4 Nxd5 20. Nxd5 Bxh4 21. Rxe8+ Bxe8 22. Re1 $1 {
Karpov-Portisch, Tilburg 1982}) 11. a3 Nc6 12. Nc3 (12. Bd3 Bf6 $1 13. Nc3 Nxc3
14. bxc3 Bxd3 15. Qxd3 dxc4 16. Qxc4 Na5 17. Qa4 c5 $11 {
Wedberg-Schussler, Eksjo 1982}) (12. cxd5 Qxd5 13. Nc3 Nxc3 14. bxc3 Bf6 (14...
Bg6 $6 15. c4 Qd7 (15... Qd6) 16. d5 Bf6 17. Ra2 Na5 18. Bf4 $16 {
Karpov-Portisch, Luzern 1982}) (14... Qd6 15. a4 Rfe8 16. Qb3 b6 17. Ba3 Qf6
18. Bxe7 $14 {Lobron-Schussler, Germany 1983}) 15. Bf4 Qd7 (15... Rac8 16. Re3
$1 (16. Ne5 Nxe5 17. Bxe5 Qc6 $1 {Rodriguez-Garcia Gonzalez, Cuba 1983} 18.
Bxf6 $14) 16... Na5 17. Ne5 $1 c5 18. g4 $1 {Tal-Garcia Gonzalez, Yurmala 1983}
Be6 $1 $14) 16. Bg5 Bxg5 17. Nxg5 Rae8 18. Qb3 Na5 19. Qb4 b6 20. Nf3 f6 $1 $11
{Glek-Antonov, USSR 1984}) 12... Nxc3 13. bxc3 dxc4 (13... Be6 $2 14. cxd5 Bxd5
15. Nd2 $1 $16 {Karpov}) 14. Bxc4 Na5 (14... Bd6 15. Bg5 Qd7 16. Nh4 Na5 17.
Ba2 b5 18. a4 $1 a6 $6 (18... bxa4 19. Bd5 $1 Rae8 $1 20. Rxe8 Rxe8 21. Nxf5
Qxf5 22. Qxa4 Rb8 $1 23. Re1 $1 $14 {Karpov}) 19. axb5 axb5 20. Nxf5 Qxf5 21.
Be7 $1 $16 {Karpov-Portisch, Turin 1982}) (14... Bf6 15. Bf4 Qd7 16. Ng5 (16.
Ra2 Na5 $1) 16... Na5 (16... Bxg5 $6 17. Bxg5 Be6 18. Bd3) 17. Ba2 c5 $1 18.
Rc1 (18. Ne4 Bxe4 19. Rxe4 Rfe8 20. Be5 $5 $14) 18... c4 $1 19. Ne4 Be7 20. a4
Rfe8 $11 {Yurtaev-Makarichev, Yurmala 1983}) 15. Ba2 c5 $1 16. Ne5 $1 Bf6 17.
g4 $1 Bd7 18. Bf4 Bxe5 19. Rxe5 cxd4 20. cxd4 Nc6 21. Rd5 Qc8 22. h3 Be6 23.
Rc5 $14 {Ehlvest-Khalifman, USSR 1987}) (8... Nd6 9. Bf4 O-O 10. c3 Bg4 11. h3
Bh5 (11... Bf5 $2 12. Bxd6) 12. Nbd2 Bg6 13. Qc2 Qd7 14. Ne5 Nxe5 15. dxe5 Bxd3
16. Qxd3 Nf5 17. Nf3 $14 {Lanka-Mikenas, Riga 1978}) (8... Be6 9. c4 Nf6 10. c5
(10. cxd5 Nxd5 11. Nc3 O-O 12. Be4 Bf6 13. a3 Nxc3 14. bxc3 Bd5 $11 {
Korsubov-Yuferov, Minsk 1982}) 10... O-O 11. Nc3 Bg4 12. Be3 Bxc5 $1 13. dxc5
d4 14. Bxd4 Nxd4 15. Bxh7+ Nxh7 16. Qxd4 Bxf3 17. Qxd8 Rfxd8 18. gxf3 Ng5 19.
Re7 Rac8 20. Re3 Rd2 21. Ne4 {1/2:1/2 Short-Smyslov, Hastings 1988/89}) 9. c3 (
9. Bf4 O-O 10. c3 Bd6 11. Ne5 $16) (9. Bg5 O-O 10. c3 Bg4 11. Nbd2 Bh5 12. Qb3
{Sax-Kapelan, Vrsac 1981} Rb8 $1 $14) (9. Ne5 O-O 10. c3 Nxe5 11. dxe5 Ne8 12.
Qc2 g6 13. Bh6 Ng7 14. Nd2 Re8 15. Rad1 Bg4 $11) (9. c4 {See 8.c4}) 9... Bg4
10. Bg5 O-O 11. Nbd2 Bh5 12. Qb3 Na5 $6 (12... Rb8 $142) 13. Qc2 Bg6 14. Ne5
Bxd3 15. Qxd3 Re8 16. Re3 $1 Nc6 17. Nxc6 bxc6 18. Rae1 $14 {
Sax-Kapelan, Vrsac 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C42"]
[Black "?"]
[Result "*"]
[ECO "C42"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8.
Re1 Bg4 9. c3 (9. c4 Nf6 (9... Bxf3 10. Qxf3 Nxd4 11. Qe3 Nf5 12. Qf4 Qd7 13.
cxd5 Ned6 14. Nc3 O-O-O 15. Bd2 h6 16. Qb4 Bf6 17. Rac1 Rhe8 (17... Kb8 $142)
18. Rxe8 $1 Nxe8 19. Nb5 $16 {Teschner-Inham, Lugano 1984}) 10. cxd5 (10. Be3
O-O 11. Nc3 Re8 $6 12. c5 Qd7 13. h3 Bh5 14. a3 a5 15. Rb1 Bf8 16. Be2 Ne4 (
16... Bg6) 17. Qb3 $14 {Kahn-Varga, Budapest 1987}) (10. Nc3 Bxf3 (10... dxc4
11. Bxc4 O-O 12. Be3 (12. d5 Na5 13. Bd3 c6 14. h3 Bh5 15. Bg5 (15. Re5 Bg6 16.
Bg5 (16. Bxg6 hxg6 17. d6 Bxd6 18. Rxa5 Qxa5 19. Qxd6 Rad8 20. Qf4 $16 {
Kasparov}) 16... Bd6 17. Re2 Bb4 18. Bxf6 gxf6 19. Rc1 Rc8 20. Ne4 f5 21. Ng3
Qxd5 22. a3 $16 {Kasparov-Timman, Amsterdam 1994}) 15... cxd5 16. Re5 d4 17.
Bxf6 Bxf3 18. Qxf3 Bxf6 19. Rd5 dxc3 20. Rxd8 Rfxd8 $14 {
Polgar J-Kamsky, Las Palmas 1994}) 12... Bxf3 $1 13. Qxf3 (13. gxf3 $2 Na5 14.
Bf1 Nd5 $15) 13... Nxd4 14. Bxd4 (14. Qxb7 Nc2 15. Rad1 Bd6 $1 16. Re2 Nxe3 $11
) 14... Qxd4 15. Rxe7 Qxc4 16. Qxb7 c6 17. Qb3 Qxb3 18. axb3 Rab8 19. Ra3 Rfe8
20. Rxe8+ Rxe8 {Kasparov-Karpov, Moskow 1984/85}) (10... Nxd4 $5 11. cxd5 (11.
Nxd5 Nxd5 12. cxd5 Nxf3+ $11) 11... Bxf3 12. gxf3 (12. Qa4+ $2 c6 $1 13. Qxd4
Bxd5 $15) 12... O-O 13. Bxh7+ Nxh7 14. Qxd4 Bf6 15. Qc4 Bxc3 16. bxc3 c6 $1 17.
dxc6 (17. Rd1 cxd5 18. Rxd5 Qf6 $1) 17... Rc8 $1 {Hazai-Forintos, Budapest 1986
}) 11. Qxf3 Nxd4 12. Qd1 (12. Qe3 $6 dxc4 $1) (12. Qg3 dxc4 13. Bxc4 (13. Qxg7
$2 Nf3+ 14. Kh1 Rg8 $17) 13... O-O (13... Nf5 $2 14. Qh3 Nd6 15. Bg5 $1 Nxc4
16. Rad1 Qc8 17. Qh4 $16 {Kavalek}) 14. Bg5 Bd6 15. Qh4 $6 (15. Qh3 $142 Qd7
16. Qxd7 Nxd7 17. Rad1 Nc6 $11) 15... h6 $1 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Re4
$6 (18. Rad1 Nc6 $11) 18... c5 $1 19. Rh4 Kg7 20. Ne4 Be7 21. Ng3 f5 $15 {
Lobron-Karpov, Hannover 1983}) 12... Ne6 13. cxd5 Nxd5 14. Bb5+ c6 15. Nxd5
cxb5 16. Qb3 (16. Bf4 $6 Bd6 17. Qg4 O-O 18. Rxe6 Bxf4 $11 {Karpov}) (16. Qh5
$5 O-O 17. Be3 (17. Nxe7+ $11) 17... Bg5 18. Rad1 Bxe3 19. Rxe3 Rc8 20. f4 Rc5
$15 {Gelfand-Yusupov, Horgen 1994}) 16... O-O $1 17. Nxe7+ Qxe7 18. Qxb5 a6 19.
Qb3 Rfd8 $11 {Kasparov-Karpov, Moskow 19856}) 10... Nxd5 (10... Qxd5 11. Nc3
Bxf3 12. Nxd5 Bxd1 13. Nxc7+ Kd7 14. Bf4 $1 Bg4 15. d5 Nd4 16. Nxa8 Rxa8 17.
Be5 $1 Bf5 $1 (17... Bc5 $2 18. h3 Bh5 19. Rac1 Bb6 20. Rc4 $1 Re8 21. Kf1 $16
{Toth}) 18. Bf1 $1 Bc5 $1 19. Rad1 $1 Nc2 20. Bb5+ Ke7 {
Makarov-Rosentalis, Leningrad 1982} 21. d6+ Kf8 22. Re2 Rd8 23. d7 Nxd7 24.
Bxd7 $16 {$140 Bd6, $140 Red2}) (10... Bxf3 11. Qxf3 Qxd5 12. Qh3 (12. Qxd5 Nxd5
13. Nc3 (13. Be4 O-O-O 14. Nc3 Bb4 $1 15. Bd2 (15. Bxd5 Rxd5 $1 16. Nxd5 Bxe1
17. Nxc7 Ba5 (17... Bxf2+ 18. Kxf2 Kxc7 19. Bf4+ Kd7 20. Rc1 Ke6 $15 {
Ljubojevic-Tal, Bugojno 1984}) 18. d5 Nd4 19. Be3 Nc2 20. Rc1 Nxe3 21. Nb5+ $1
Kb8 $1 22. fxe3 Bd2 23. Rd1 Bxe3+ 24. Kf1 Rd8 $1 25. Ke2 Bf4 26. Kf3 Be5 27.
Nc3 f5 28. h3 Kc7 $15 {Borsavology-Forintos, Budapest 1990}) 15... Nf6 16. Bxc6
(16. a3 Nxe4 (16... Rxd4 $13) 17. Rxe4 Bxc3 18. bxc3 Na5 19. Rae1 Nc4 20. Bc1
b5 21. a4 $1 bxa4 22. d5 Nb6 23. c4 $13 {Ehlvest-Mikhalchishin, Dortmund 1984})
16... bxc6 17. Be3 (17. a3 $6 Rxd4 $1 18. axb4 Rxd2 19. Rxa7 Re8 $15 {
Lobron-Mikhalchishin, Dortmund 1984}) 17... Nd5 18. Rac1 Rhe8 (18... Nxe3 19.
fxe3 c5 20. Rf1 f6 21. Rf5 $15 {Kamsky-Karpov, Linares 1994}) 19. Re2 Nxe3 20.
fxe3 c5 $11 {A.Rodriguez-Seirawan, Biel 1985}) 13... Ndb4 14. Be4 Nxd4 15. Be3
(15. Bf4 $2 c6 16. Be5 Ndc2 17. Bxg7 Rg8 18. Bxc2 Nxc2 19. Bf6 O-O-O 20. Bxe7
Rde8 21. Rec1 Nxa1 22. Nd5 $1 Kd7 23. Nf6+ Kxe7 24. Nxg8+ Rxg8 25. Rxa1 Rd8 $15
{De Firmian-Ristic, Vrnjacka Banja 1983}) (15. Rb1 c6 16. Be3 Ne6 17. a3 Na6
18. b4 O-O 19. b5 {Sax-Ristic 1/4:1/4, Palanka 1982}) 15... c5 $1 16. Bxd4 (16.
Nd5 $2 Nxd5 17. Bxd5 Nc2 18. Bxb7 Rb8 19. Bc6+ Kf8 20. b3 h5 21. Kf1 g6 22.
Rad1 Nxe1 $17 {Pereny-Forintos, Hungary 1986}) (16. Bxb7 Rd8 $1 17. Rad1 Nbc2
18. Rf1 Rb8 19. Be4 Rxb2 20. Bc1 Rb8 21. Bf4 Rd8 22. Rd2 Nb4 23. Re1 O-O $1 24.
Bxh7+ Kxh7 25. Rxe7 $15 {Beliavsky-Timman, Bugojno 1984}) 16... cxd4 17. Nb5
Rd8 $1 18. a3 Nc6 19. Bxc6+ bxc6 20. Nxa7 Rd6 $1 21. Rac1 Kd7 22. Nxc6 Bf6 23.
Nb4 d3 24. Rcd1 d2 $1 25. Re2 Re8 $1 26. Rexd2 Re1+ 27. Rxe1 Rxd2 $44 {
L.A.Schneider-Forintos, Boras 1986}) (12. Qg3 Qxd4 13. Nc3 O-O (13... Rd8 14.
Bb5 $1 Rd7 15. Qxg7 Rg8 16. Qh6 Ng4 $6 17. Qf4 Kd8 18. Qxd4 Rxd4 19. Bxc6 bxc6
{Huebner-Smyslov, Velden 1983} 20. f3 $1 Nf6 21. Be3 Rb4 22. Rad1+ Bd6 23. b3
$14 {Kavalek}) 14. Nb5 (14. Rd1 Qg4 $1 15. Qxc7 Bc5 16. h3 Qh4 17. Qf4 Qxf4 18.
Bxf4 $11 {Mikhalchishin-Halasz, Budapest 1984}) 14... Qg4 (14... Qd7 15. Rd1
Qg4 16. Qxg4 Nxg4 17. Be2 Nf6 18. Nxc7 Rad8 19. Be3 Bd6 $1 20. Nb5 Be5 $11 {
Kasparov-Wolff, London 1988}) 15. Qxg4 Nxg4 $11 {
Sax-Yusupov, Thessaloniki (ol) 1984}) 12... Nxd4 (12... Qxd4 13. Nc3 Rd8 $1 14.
Bf5 O-O (14... g6 15. Be3 Qb4 16. a3 Qb3 $6 (16... Qc4) 17. Bh6 gxf5 18. Bg7
Rg8 19. Bxf6 Qc4 20. Re3 Rg6 21. Bxe7 Nxe7 22. Rae1 Re6 23. Qxh7 $16 {
Ivanovic-Forintos, Metz 1988}) 15. Be3 Qb4 {
Korchnoi-Smyslov 1/4:1/4, Beer Sheva 1990}) 13. Nc3 Qd7 14. Qxd7+ Kxd7 15. Be3
Ne6 16. Rad1 Bd6 17. Bf5 Ke7 18. Nb5 Rhd8 19. Nxd6 cxd6 20. h3 b6 21. g4 h6 22.
Bd4 Rac8 23. Bc3 g6 24. Bc2 h5 25. f3 {Kasparov-Karpov 1/4:1/4, Moskow 1984/85}
) 11. Nc3 O-O (11... Be6 12. a3 O-O 13. Qc2 h6 14. Bh7+ Kh8 15. Bf5 Nxc3 16.
bxc3 Bd5 17. Be4 Re8 18. Rb1 Bf6 19. Bf4 Bxe4 20. Rxe4 Qd5 $1 $11 {
Privrara-Bresarak, corr. 1981}) 12. Nxd5 $5 (12. h3 $5 Be6 (12... Bxf3 $6 13.
Qxf3 Ndb4 14. Bb1 Re8 (14... Bf6 15. a3 Na6 16. d5 Nd4 17. Qd3 g6 18. Bh6 Nc5
19. Qc4 Re8 20. Ba2 Qd6 21. Rad1 a5 22. Be3 b5 23. Nxb5 $16 {
A.Sokolov-Yusupov, Moskow 1981}) 15. d5 Bd6 16. Rxe8+ Qxe8 17. Be3 Ne5 18. Qe4
Ng6 19. a3 Na6 20. Bc2 Qxe4 21. Nxe4 Be5 22. Bd3 $14 {
Dolmatov-Yusupov, USSR 1981}) 13. Qc2 (13. Ne4 Nf6 (13... h6 14. a3 Re8 $6 (
14... Nf6 $11) 15. b4 Nf6 16. Bb2 $2 (16. Nc5 Bxc5 17. dxc5 $16) 16... Bd5 17.
Ng3 Bf8 18. Ne5 Nd7 19. Qc2 a5 20. b5 $14 {Polgar J-Hort, Monaco 1994}) 14.
Nfg5 h6 15. Nxf6+ Bxf6 16. Nxe6 fxe6 17. Qg4 Nxd4 18. Bxh6 Nf5 {
Lobron-Kavalek, Hannover 1983} 19. Bxf5 exf5 20. Qc4+ Kh8 21. Rad1 Qc8 22. Bf4
$16 Bxb2 $140 23. Re7) (13. a3 Bf6 (13... Re8 $142 14. Bc2 (14. Qc2 h6 15. Be3
a6 $6 16. Qd2 Bf8 17. Bc2 Nxc3 18. bxc3 Bd5 19. Nh2 $16 {
Pyhala-Handoko, Thessaloniki (ol) 1988}) 14... Nxc3 15. bxc3 Bf6 16. Bf4 g6
17. Qd2 Qd7 $11 {Ivanov-Kochiev, USSR 1983}) (13... h6 $2 14. Bc2 $1 Re8 15.
Qd3 Nf6 16. Bxh6 $1 Qd7 (16... gxh6 17. Rxe6 $1) (16... Bxa3 17. bxa3 gxh6 18.
d5 $1 Nxd5 19. Qh7+ Kf8 20. Qxh6+ Ke7 21. Rxe6+ fxe6 22. Qg7+ Kd6 23. Ne4# {
Bauer-Read, corr. 1988}) 17. Bg5 g6 18. Qd2 $16 {
Chandler-Fries Nielsen, Germany 1981}) (13... Nxc3 $6 14. bxc3 Bf6 15. Bf4 h6
$6 (15... Qd7 $142) 16. Bc2 Ne7 $2 (16... Bc4 $14) 17. g4 $16 {
Levis-Nascimento, Thessaloniki (ol) 1988}) (13... Qd7 14. Qc2 h6 15. Ne4 Nf6 $1
16. Ne5 Qxd4 17. Nxc6 bxc6 18. Be3 Qd7 19. Rad1 {Bauer-Autenrieth, Germany 1986
}) (13... a6 14. Bc2 (14. Be3) 14... Re8 15. Be3 Qd7 16. Qd2 Rad8 17. Rad1 Nxc3
18. bxc3 Bxa3 19. Bg5 Be7 20. Qf4 $44 {Timman-Yusupov, Dortmund 1994}) 14. Ne4
(14. Bb5 Nxc3 15. bxc3 Ne7 16. Ng5 Bf5 17. Ne4 Bxe4 $1 18. Rxe4 c5 19. Be3 Nd5
$11 {Lukin-Yusupov, USSR 1981}) (14. Na4 Nxd4 $1 15. Nxd4 Bxd4 16. Bxh7+ Kxh7
17. Qxd4 b6 18. Nc3 {Psakhis-Karpov 1/4:1/4, USSR 1983}) (14. Bc2 Nb6 (14...
Nxc3 15. bxc3 Re8 16. Bf4 (16. Rb1 Bd5 $6 17. Rxe8+ Qxe8 18. Bf4 Qe7 19. Nh2 g6
20. Ng4 $16 {Popovic-Handoko, Zagreb/Rijeka 1985}) 16... Na5 17. Ne5 c5 $6 (
17... g6) 18. Qh5 g6 19. Nxg6 fxg6 20. Bxg6 hxg6 21. Qxg6+ Bg7 22. Rxe6 Qd7 23.
Rae1 {$140 Bh6 +-, Pyhala-G.Hernandez, Thessaloniki 1988}) 15. Ne4 Bf5 16. Be3
Nc4 17. Qd3 Nxe3 18. fxe3 Bg6 $11 {Tal-Schussler, Tallinn 1983}) (14. Be4 Nce7
15. Bg5 c6 16. Qd2 Qd6 17. Bc2 Qc7 18. Bxf6 Nxf6 19. Ng5 Bd5 20. Re5 $14 {
Westerinen-Schussler, Malmo 1986}) 14... Bf5 (14... h6 15. Nc5 (15. Bc2 Bf5 $1
16. Bb3 Nb6 17. Bf4 Bxd4 18. Qd2 Be6 19. Bxe6 fxe6 20. Nxd4 Nxd4 21. Bg3 {
Gufeld-Haritonov, USSR 1981}) 15... Bc8 16. Ne5 Bxe5 (16... Nxd4) 17. dxe5 b6
18. Qa4 Nce7 19. Ne4 Bb7 20. Ng3 Nf4 21. Be4 Bxe4 22. Qxe4 Ne6 {
A.Sokolov-Andrianov, Soci 1980} 23. Bxh6 $1 gxh6 24. Rad1 Qe8 25. Nh5 Ng5 26.
Nf6+ Kh8 27. Qh4 Nf5 28. Qh5 {$140 g4}) 15. Qb3 $1 $16) 13... Nf6 $5 (13... h6
14. Bh7+ (14. Bf5 Ncb4 (14... Bxf5 15. Qxf5 Nxc3 16. bxc3 Bf6 17. Bf4 Ne7 18.
Qc5 {Chiburdanidze-Khaldikar, Malta (ol) 1980} b6 $14) 15. Qb1 Bxf5 16. Qxf5
Bf6 {Chiburdanidze-Barua, Delhi 1984} (16... Nf6 17. Bf4 $16 {
Vasiukov-Adrianov, Moskow 1981}) 17. Ne4 c6 18. Bd2 Na6 19. Rad1 Nac7 20. Bc1
$14) 14... Kh8 15. Bf5 Ncb4 (15... Ndb4 16. Qe4 Bc4 17. Qg4 Nd3 18. Rd1 $14 {
Autenrieth-Rabiega, Germany 1988}) 16. Qb1 Bxf5 17. Qxf5 Nf6 (17... Bf6 18. Bd2
Qc8 19. Qe4 c6 20. Ne5 Bxe5 21. dxe5 Rd8 22. f4 $16 {
Schussler-Eng, Germany 1983}) 18. Bf4 Nbd5 (18... c6 19. Rad1 Nbd5 20. Bc1 Qc8
21. Qd3 Qc7 22. Ne5 $14 {Chandler-Schussler, Germany 1983}) 19. Be5 c6 20. Rad1
Kg8 21. Nh2 Qc8 22. Qf3 Qd7 23. Nf1 Rfe8 24. Ne3 Bf8 $11 {
Lobron-Toth, Roma 1983}) 14. Bf5 (14. Ng5 $5 h6 (14... Nxd4 15. Bxh7+ Kh8 16.
Qb1 $16) 15. Nxe6 fxe6 16. Ne2 (16. Be3 Nxd4 17. Bxd4 Qxd4 18. Rxe6 $11) 16...
Nb4 17. Qb1 Nxd3 18. Qxd3 Nd5 $1 19. Ng3 (19. Bxh6 gxh6 20. Qg6+ Kh8 $11) 19...
Bg5 $1 $11) 14... Nb4 15. Qb1 Bxf5 16. Qxf5 g6 17. Qb1 Re8 18. a3 (18. Bf4 $11
{$140 Be5}) 18... Nbd5 19. Bg5 c6 20. Qc2 Qc7 21. Re2 Bd6 22. Rae1 Rxe2 23. Rxe2
Qa5 $5 $11 {L.-A.Schneider-E.Vladimirov, Gausdal 1991}) (12. Be4 Be6 $1 13. a3
(13. Qd3 h6 (13... f5 $2 14. Nxd5 Bxd5 15. Bxf5 Bxf3 16. gxf3 Nxd4 17. Bxh7+
Kh8 18. f4 $16 {Mortensen-Solomon, Thessaloniki (ol) 1984}) 14. Bh7+ Kh8 15.
Bf5 Ncb4 (15... Ndb4 $6 16. Qe4 $1 Bc4 17. Qg4 $1 Nd3 18. Rd1 Nxc1 19. Raxc1
Nb4 20. Bb1 $16 {Beliavsky-Yusupov, USSR 1981}) (15... Bxf5 16. Qxf5 Nf6 (16...
Nb6 $6 17. Be3 Bf6 18. Ne4 Nd5 19. Rad1 Re8 20. Bc1 Nce7 21. Qh5 $16 {
Michalko-Revecz, corr. 1983/84}) 17. Bf4 Bd6 18. Be5 Ne7 19. Qh3 (19. Qc2 $5
Bxe5 $6 (19... Ng6 $142) 20. dxe5 Nfd5 21. Rad1 $14 {Klovan-Glyanets, Lvov 1984
}) 19... Ng6 20. Rad1 Re8 21. Re3 Kg8 $1 22. Qg3 Nh5 23. Qg4 Nf6 24. Qg3 Nh5 {
Tal-Karpov 1/4:1/4, Moskow 1983}) 16. Qb1 (16. Qe4 Nf6 $1 17. Qb1 Bxf5 18. Qxf5
Nbd5 19. Ne5 Kg8 $1 20. Bd2 c6 $11 {Hulak-Toth, Reggio Emilia 1983}) 16... Bxf5
17. Qxf5 Nf6 18. Bd2 (18. Bf4 Nbd5 19. Be5 c6 $11 {Lobron-Toth, Roma 1983})
18... Nbd5 19. Ne5 Qc8 (19... Kg8 $142) 20. Qf3 $14 {
Mortensen-Jakobsen, Danmark 1984}) (13. Qc2 h6 14. Bf5 Ncb4 15. Qb1 Bxf5 16.
Qxf5 Nf6 17. a3 (17. Bf4 Bd6 18. Be5 Qd7 19. Qxd7 Nxd7 20. Rad1 Bxe5 21. dxe5
Nc5 $11 {Kasparov-Mayorov, USSR 1978}) 17... Nbd5 18. Bd2 c6 19. Ne5 Qd6 $11 {
Grzesik-Autenrieth, Germany 1987}) 13... Bf6 $1 (13... Qd7 14. Bg5 $1 f6 $6 (
14... h6 15. Bxd5 $16) (14... Rfe8 $142) 15. Bh4 g6 16. Bg3 Rac8 17. Qe2 $1 Bf7
18. Qb5 Rfd8 {Sax-Kurajica, Vrbas 1980} 19. Rac1 $16) 14. Qd3 (14. Na4 Bg4 $1
15. h3 (15. Qd3 Bxf3 16. Qxf3 Nce7 17. Nc5 b6 18. Qh3 Ng6 19. Nd7 Re8 20. Bd2
c6 21. Bxd5 Rxe1+ 22. Rxe1 cxd5 23. Nxf6+ {Adorian-Yusupov 1/4:1/4, Vrbas 1980}
) 15... Bxf3 16. Qxf3 Re8 (16... Nce7 $142 $11) 17. Bd2 Nde7 18. d5 Ne5 19. Qb3
Nc8 $1 20. g3 Nd6 21. Bg2 $14 {Ljubojevic-V.Kovacevic, Bugojno 1984}) 14... h6
15. Bd2 (15. Na4 b6 16. Nc3 Rc8 17. Bd2 Nde7 $11 {
Ljubojevic-Henley, Indonesia 1983}) 15... Qd7 {
Christiansen-L.-A.Schneider, Sonderso 1987} 16. Ne5 $1 Bxe5 17. dxe5 Rad8 18.
Qg3 $14) 12... Qxd5 13. Be4 Qd6 14. Bxc6 bxc6 15. Re4 $5 (15. h3 $5) 15... Be6
16. Bg5 Bxg5 (16... f6 17. Qe1 $16) 17. Nxg5 Bd5 18. Re3 Qf4 (18... h6 $1 19.
Ne4 Bxe4 20. Rxe4 Rab8 $11) 19. Re5 $1 Rab8 (19... f6 $4 20. g3 $18) (19... h6
20. g3 Qf6 21. Ne4 $14) 20. g3 Qf6 21. b3 Rfd8 {$140 c5 >< d4} 22. Qe2 h6 23. Ne4
Qg6 24. Nc5 Kh7 {$140 Rb4} (24... Rb4 $2 25. Re8+ Rxe8 26. Qxe8+ Kh7 27. Nd7) 25.
Re1 Rb4 26. Qd2 a5 27. Na6 Rb7 28. Qe2 $1 (28. Qxa5 $2 Ra8 $19) 28... c5 (28...
a4 29. bxa4 $16 (29. b4 $16)) 29. Nxc5 Rb4 30. Rd1 Ba8 31. d5 $1 $16 {
A.Zapata-Lima, Bogota 1992-57/307}) (9. Bxe4 dxe4 10. Rxe4 Bxf3 11. Qxf3 (11.
gxf3 $2 f5 12. Rf4 O-O $1 13. d5 Bg5 14. Ra4 Bxc1 15. Qxc1 Qxd5 $17) 11... Nxd4
12. Qd3 Ne6 13. Qe2 O-O 14. Nc3 Bf6 15. Bd2 c6 16. Rd1 Qc7 $11) 9... f5 10. Qb3
(10. Bb5 $6 O-O 11. Bf4 Bh4 $5 12. Rf1 {Burovic-Forintos, Bolzano 1991} Ne7 $1
13. h3 Bh5 14. g4 Ng6 $1 $17) (10. b4 $6 a6 11. Qb3 O-O 12. Nbd2 Kh8 13. a4 Bd6
$15 {Krieger-Boeskan, Germany 1986/87}) (10. c4 dxc4 $1 (10... Bh4 11. cxd5 $2
Bxf2+ 12. Kf1 Bxe1 13. dxc6 Bxf3 $1 14. gxf3 Qxd4 15. Qe2 O-O-O 16. Bc2 Ba5 $1
17. fxe4 Bb6 18. Qg2 fxe4 19. Nc3 Rhf8+ {Ernst-L.A.Schneider 0:1, Sweden 1986}
20. Ke1 $140 Rf2 21. Qxe4 Rf1+) 11. Bxc4 Qd6 $1 12. Nc3 O-O-O (12... Bxf3 $6
13. gxf3 Nxf2 14. Qc2 $1 Nh3+ 15. Kg2 Nf4+ 16. Bxf4 Qxf4 17. Nd5 Qg5+ 18. Kh1
Kd8 19. Rg1 $16 {Mikhalchishin}) 13. Nxe4 (13. Be3 $5) 13... fxe4 14. Rxe4 Qg6
$1 $15 {Kholmov-Mikhalchishin, Minsk 1985}) (10. Nbd2 O-O (10... Qd6 $5 11. Qb3
(11. Nf1 O-O 12. Ng3 (12. Ne3 Bh5 13. Be2 {
Westerinen-L.A.Schneider 1/4:1/4, Jarvenpaa 1982}) 12... Kh8 13. Qb3 Rae8 14.
Qxb7 Nxf2 $1 15. Kxf2 f4 16. Nf1 Bxf3 17. Kxf3 Qh6 $13) (11. Qa4 $6 O-O $1 12.
h3 Bh5 13. Qb3 Kh8 14. Qxb7 Rab8 15. Qa6 Rb6 16. Qa4 g5 $40) 11... O-O-O $1 12.
Bb5 Bf6 13. Qa4 Nxd2 (13... Rhe8 14. Bxc6 Qxc6 15. Qxc6 bxc6 16. Nxe4 Rxe4 17.
Bg5 $1 Rde8 {Pokojowczyk-Sinkovich, Budapest 1984} 18. Bxf6 gxf6 19. Kf1 $1 $14
) (13... Rde8 14. Bxc6 Qxc6 15. Qxa7 Nxf2 $5 16. Kxf2 Rxe1 17. Nxe1 Re8 18.
Ndf3 Qb5 19. c4 $1 Qxc4 20. Be3 {Pacioni-Castellano, Italia 1980} Bxf3 $5 21.
Nxf3 Qc2+ 22. Nd2 Qd3 23. Re1 f4 $17) 14. Nxd2 Rhe8 15. Rf1 Be2 $11 {
Mestel-Wolff, London 1985}) 11. Nf1 $6 (11. Qb3 {- main line}) 11... Bh4 $5 12.
g3 Bg5 13. Bxg5 Nxg5 14. Be2 Nh3+ 15. Kg2 f4 16. N3d2 $1 Bxe2 (16... Bc8) 17.
Qxe2 Ng5 18. Qg4 $14 {Ljubojevic-Hjartarson, Belgrad 1989}) 10... O-O (10...
Qd6 11. Nfd2 (11. Qxb7 $6 Rb8 12. Qa6 Bxf3 $1 (12... O-O $6 13. Nbd2 Qg6 14.
Bf1 f4 15. Nxe4 Bxf3 16. Nd2 $1 $14 Bxg2 $2 17. Bxg2 f3 18. Nxf3 Rxf3 {
Unzicker-Eng, Braunschweig 1985} 19. Rxe7 $1 $18) 13. gxf3 O-O 14. Bb5 $2 (14.
Bc2) 14... Rb6 15. Qa4 Bh4 16. Re2 Bxf2+ 17. Rxf2 Nxf2 18. Kxf2 Re8 $17 {
Ernst-L.A.Schneidr, Sweden 1986}) (11. Ne5 $6 Nxe5 12. dxe5 Qxe5 13. Qxb7 O-O
14. c4 Bc5 $5 15. Be3 Nxf2 $1 16. Kxf2 Bxe3+ 17. Rxe3 Qf4+ 18. Rf3 Bxf3 19.
gxf3 Qd4+ $19 {Gizynski-Heintze, Halle 1985}) 11... Nxd2 (11... O-O-O 12. f3
Bh4 13. Rf1 Bh3 (13... Bf2+ 14. Rxf2 Nxf2 15. Kxf2 Qxh2 16. Nf1 Qh4+ 17. Kg1
Rhf8 18. Qc2 Bh5 19. Be3 f4 20. Bf2 Qg5 21. Nbd2 Rd6 22. Re1 $16 {
Ernst-L.A.Schneider, Goeteborg 1988}) 14. Qc2 Qg6 15. Nb3 Rhf8 16. Na3 Rde8 17.
Kh1 $2 (17. Bf4 $1 Bg5 $140 18. Bxg5 Nxg5 19. gxh3 Ne6+ 20. Kh1 Nf4 21. Rae1
$18 {Yusupov}) 17... Nf2+ 18. Rxf2 Bxg2+ {
Ivanchuk-Anand 0:1, Reggio Emilia 1988}) 12. Nxd2 O-O 13. Qxb7 $5 Rab8 14. Qa6
f4 15. Be2 $1 f3 $6 16. Nxf3 Bxf3 17. Bxf3 Nxd4 18. Bxd5+ Qxd5 19. cxd4 Bd6 20.
Qe2 Qxd4 21. Qe6+ Kh8 22. Be3 $16 {Ernst-Schussler, Malmo 1987/88}) (10... Qd7
11. Nfd2 O-O-O 12. f3 Nxd2 13. Nxd2 Bh5 14. Qa4 (14. Qc2 Rdf8 15. b4 f4 16. Nb3
g5 17. b5 Nd8 18. Re5 Kb8 $13 {Sax-Mikhalchishin, Kuibishev 1987}) 14... Rhe8
15. Nb3 a6 16. Bd2 Bg6 17. Bf4 Nb8 $6 18. Qxd7+ Nxd7 19. Kf2 Bf6 20. g3 Rf8 21.
a4 Rf7 22. a5 h6 23. Nc5 $16 {Ehlvest-Yusupov, Rotterdam 1989}) 11. Nbd2 (11.
Nfd2 $2 Nxf2 $1 12. Kxf2 Bh4+ 13. g3 f4 14. Kg2 fxg3 15. hxg3 Qd6 $1 16. gxh4
Rf2+ $1 17. Kxf2 Qh2+ 18. Ke3 Qg3+ 19. Nf3 Re8+ 20. Kd2 Rxe1 $1 21. Qxd5+ Be6
$19 {Schlechter}) (11. Qxb7 $6 Rf6 12. Qb3 Rg6 13. Nbd2 Rb8 14. Qa4 Bd6 15. Kf1
Nxd2+ 16. Bxd2 Bxf3 17. gxf3 Bxh2 18. Bxf5 Rg1+ 19. Ke2 Qe8+ 20. Kd1 (20. Kd3
$2 Rxe1 21. Rxe1 Ne5+) (20. Be3 Rxb2+) 20... Rxe1+ 21. Bxe1 Rxb2 $13 {
Yudasin-Yakovich, Kiev 1986}) 11... Na5 (11... Kh8 12. Qxb7 (12. h3 Bh5 13.
Qxb7 Rf6 $1 14. Qb3 Rg6 15. Be2 Bd6 16. Ne5 Nxe5 17. Bxh5 Rxg2+ 18. Kxg2 Qg5+
19. Kf1 Qh4 $1 20. Nxe4 Qxh3+ 21. Kg1 dxe4 22. dxe5 Bxe5 23. f4 Qg3+ $11 {
O`Kelly}) 12... Rf6 13. Qb3 Rb8 $5 (13... Bd6 14. g3 Qg8 15. Be2 Re8 16. Nxe4
Rxe4 17. Be3 f4 18. Ng5 $1 $16 {P.Blatny-Kutsinsky, Groningen 1985/86}) (13...
Rg6 14. Bb5 $1 Nxd2 (14... f4 $2 15. Qd1 (15. Bxc6 $1 Nxd2 16. Ne5 $1 $16)
15... Bh3 16. Bf1 Qd6 17. Nxe4 dxe4 18. Rxe4 Rf8 19. Kh1 $16 {
Dreev-Wolff, Columbia 1983}) 15. Nxd2 Bd6 16. g3 Ne7 $1 $44) 14. Qc2 (14. Qa4
Bd6 $1 15. h3 Nxd2 $1 (15... Bh5 16. Be2 Be8 $1 17. Qc2 Rg6 18. Nf1 Bd7 19. Ne3
Be6 20. Bf1 f4 21. Nc4 Bxh3 22. Rxe4 $1 dxe4 23. Qxe4 Qd7 24. Nxd6 cxd6 25.
Qxf4 $13) 16. Nxd2 Bxh3 17. gxh3 Rg6+ 18. Kf1 Qg5 19. Qxc6 $2 Qg2+ 20. Ke2 Bg3
21. Qd7 Qxf2+ 22. Kd1 Qxe1+ 23. Kc2 Bf4 24. Qxf5 Bxd2 {
Storland-Ernst 0:1, Gausdal 1987}) 14... Bd6 $1 15. Bf1 $5 (15. h3) 15... Nxd2
16. Nxd2 Bxh2+ $1 17. Kxh2 Rh6+ 18. Kg1 Qh4 19. f3 Qxe1 20. Nb3 Rh5 $11 {
Barua-Arlandi, Manila (ol) 1992-55/302}) (11... Nxd2 $6 12. Nxd2 Kh8 $6 13.
Qxb7 Rf6 14. Qb3 Bd6 15. Nf1 $16 {Thipsay-Le Blanq, London 1989}) (11... Rb8
12. Nxe4 Na5 13. Qa4 fxe4 (13... Bxf3 $2 14. gxf3 fxe4 15. fxe4 $16 {
Michimata-Grech, Thessaloniki (ol) 1988}) 14. Ne5 exd3 15. Nxg4 Nc4 16. Qd1 Bg5
$13 {Ernst-Forintos, Malmo 1988/89}) (11... Na5 $5 12. Qa4 Nc6 13. Qb3 Na5 14.
Qa4 Nc6 15. Bb5 Nxd2 16. Nxd2 Qd6 17. Nb3 f4 18. Nc5 Qg6 19. Bd3 Bf5 20. Bxf5
Rxf5 21. f3 $13 {Yudasin-Khalifman, 1/2-1/2 Simferopol 1988}) 12. Qa4 Nc6 13.
Bb5 Nxd2 (13... Rf6 14. Bxc6 Rxc6 15. Ne5 Ra6 16. Qc2 Bh5 17. f3 $16) 14. Nxd2
Qd6 (14... Nb8 $6 15. h3 Bh5 16. Be2 $16) 15. Nb3 $6 (15. Nf1 $5 f4 16. f3 $13)
(15. f3 Bh4 $5 16. Re2 Bh5 17. Nf1 f4 $1 $13) (15. Be2 Bxe2 16. Rxe2 Rae8 17.
Nf3 Bf6 18. Rxe8 Rxe8 19. Qb5 Rb8 20. Bd2 a6 $11 {Oll-Psakhis, Cap d'Agde 1994}
) 15... Bh4 $1 (15... f4 16. f3 Bh4 17. Re2 $13) 16. Rf1 $1 (16. g3 $2 f4 $1
17. gxh4 Qg6 $19) (16. Nc5 $2 Bxf2+ $1 17. Kxf2 Qxh2 {$140 f4-f3->} 18. Bxc6 (18.
Ne6 f4 19. Nxf4 Rxf4+ 20. Bxf4 Rf8 $40) 18... bxc6 19. Qxc6 f4 20. Qxd5+ Kh8
$40) 16... f4 (16... Qg6 $5 17. Bf4 Bh3 18. g3 $1 (18. Bg3 $2 f4 19. gxh3 fxg3
20. hxg3 Bxg3 21. fxg3 Qxg3+ 22. Kh1 Qxh3+ 23. Kg1 Qg3+ 24. Kh1 Rf3 $19) 18...
Bg5 19. Bxg5 Bxf1 20. Bxf1 $1 Qxg5 21. Nc5 $15) 17. f3 Bf5 18. Nc5 Qg6 (18...
Rae8 $6 19. Nxb7 Qg6 20. Bxf4 Bh3 21. Bg3 Bxg3 22. hxg3 Qxg3 23. Qc2 $16) 19.
Qd1 $8 (19. Bxc6 $2 Bh3 $19) (19. Bxf4 $2 Bc2 $19) 19... Bh3 (19... Rae8 20.
Bxf4 Bh3 21. Bg3 Bxg3 22. hxg3 Qxg3 23. Qd2 $11) 20. Qd2 Rae8 21. Nd3 $1 {
$140 Kh1,>< f4} a6 $1 (21... Re3 $2 22. Kh1 $1 Rxd3 $2 23. Bxd3 Bxg2+ 24. Kg1 $1
$18) 22. Bxc6 bxc6 23. Ne5 (23. Kh1 $4 Bxg2+ $19) 23... Rxe5 $1 (23... Qg5 $2
24. Kh1 Rxe5 $140 25. dxe5 Be6 26. g3 $18) 24. dxe5 Be6 $5 {$140 Rf5} (24... c5)
25. Qd4 Bh3 26. Qd2 Be6 $44 27. Qd4 {Anand-Yusupov, 1/2-1/2 Linares 1993} *

[Event "2...¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C44"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 12. h3 Nh6 13. e5 Ne4
14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20.
Nxe4 Be6 $11 {Minguell-Fernandez JL, Barcelona 1986}) 11. fxe5 dxe5 (11... Ng4
12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15. Bxe5 dxe5 16. Qc4 b6 17.
Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {Fiorito-Sisniega, Bogota 1991}
21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O 16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8
Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {Sermek-Sale, Yug 1988}) 12. Be3 a5 13. O-O
(13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1})
13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19. Qh4
h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4
Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 $1 (5. Nf3 Bb4+ $1 (5... Qg6
$6 6. Nc3 Bb4 7. Bd2 $1 Bxc3 8. Bxc3 Qxe4+ 9. Be2 Nf6 10. O-O Qe7 11. Re1 O-O
12. Bd3 Qd8 13. Ng5 g6 14. Qf3 Nh5 15. Nxf7 Rxf7 16. Bc4 Qf8 17. Qxf7+ $1 $18 {
Medjanikova-Strutschkova, URSS 1981}) 6. c3 Bc5 $11) (5. Nb3 Qg6 (5... d6 6.
Nc3 Be6 7. Bb5 Nge7 8. f4 Bd7 9. Be3 a6 10. Be2 Ng6 11. Nd5 Qd8 12. Qd2 b5 13.
g3 Nce7 14. O-O-O c5 15. Bf3 b4 16. e5 {Paul-Moschall,corr 1982}) 6. Qe2 $5 (6.
f3 $6 Nf6 7. Be3 d5 $1 8. exd5 Nb4 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Na3 Qxg2 12.
Rg1 Qxh2 13. Qd4 Qxc2 14. Rc1 Qxb2 15. Qe4+ Qe5 $19 {
Kuznetzov-Zaikovic, URSS 1988}) (6. Be2 $6 Qxg2 $1 (6... Nf6 $2 7. O-O d6 8.
Nc3 Be7 9. f3 O-O 10. Be3 Re8 11. Nc1 $1 Ne5 12. Nd3 Nxd3 13. cxd3 Bd7 14. d4
c6 15. Kh1 h6 16. Bd3 $16 {Neibults-Rakitin, 1978}) 7. Bf3 Qg6 8. Bf4 d5 $1 9.
exd5 Nb4 10. Qe2+ Be7 11. Be4 Bf5 12. Nc3 Nf6 $17) (6. Qf3 Nf6 7. N1d2 Be7 8.
Bb5 O-O 9. O-O d5 $1 10. Bxc6 bxc6 11. Re1 Re8 12. e5 Bb4 $1 13. a3 Bg4 $36 {
Garcia Padron-Zeschkowski, Las Palmas 1976}) 6... Nf6 (6... d6 7. Nc3 Be6 8.
Be3 Be7 9. O-O-O Nf6 10. f3 Nd7 11. Kb1 Nb6 12. Qf2 O-O-O 13. Nd5 $16 {
Narodizki-Kempter, Moscou 1990}) 7. f3 Bd6 $1 (7... Bb4+ $6 8. Bd2 Bxd2+ 9.
Qxd2 O-O 10. Nc3 d5 11. exd5 Nb4 12. O-O-O Rd8 13. g4 $1 $40 {
Bojkovic-Basagic, Pula (zt) 1990}) (7... Be7 $6 8. Nc3 Bb4 9. Bd2 O-O 10. O-O-O
d6 11. g4 Bxc3 12. Bxc3 Re8 13. Qf2 a5 14. h4 a4 15. Nd4 Nxd4 16. Qxd4 $16 {
Bojkovic-Stanciu, Belgrade 1990}) 8. Nc3 Be5 $1 9. Bd2 a5 $1 $36) (5. Nxc6 $5
dxc6 (5... Bc5 6. Qe2 bxc6 7. Nd2 Ne7 8. Qf3 Qxf3 9. Nxf3 d6 10. Bd3 Bg4 11. h3
Bxf3 12. gxf3 f5 13. Bg5 fxe4 14. fxe4 Ng6 15. f4 Be3 $1 $11 {
Fries Nielsen-Hector, Copenhagen 1992}) 6. Bc4 $1 Bd6 7. Nc3 Ne7 8. Qh5 $1 (8.
f4 $6 Be6 9. Bxe6 Qxe6 10. O-O f5 11. Qd4 fxe4 12. Qxe4 Qf7 13. Qf3 O-O 14. Ne4
Nf5 15. Bd2 Rae8 16. Nxd6 cxd6 17. Qd3 Re6 $40 {Smagin-Hector, Copenhague 1991}
) 8... Be6 9. Bg5 $14) 5... Bc5 6. Qe2 $1 Kd8 $5 (6... Bb6 7. N1c3 Nge7 8. Be3
(8. Nd5 Nxd5 9. exd5+ Kd8 10. h4 h6 11. c3 Re8 12. Be3 a6 13. Nxc7 Bxc7 14.
dxc6 bxc6 15. O-O-O Rb8 $40 {Pasman-Sternberg, Israel (ch) 1984}) 8... Ba5 $1 (
8... a6 9. Bxb6 axb5 10. Bxc7 b4 11. e5 Qe6 12. Nb5 O-O 13. b3 d5 14. exd6 Qf6
{Tsjuravlev-Slavtsjev,corr 1987}) 9. O-O-O a6 (9... O-O 10. Nd5 Nxd5 11. exd5
Ne7 12. d6 $1 cxd6 13. Rxd6 $16 {Tschiburdanidze-Miles, Palma de Majorque 1989}
) 10. Nd5 Nxd5 11. exd5 axb5 (11... Ne7 12. Na3 O-O 13. Nc4 Bb4 14. h4 $40 {
S. Arkell-An, Dubaï (ol) 1986}) 12. dxc6 $1 (12. Bd4+ Qe7 13. dxc6 dxc6 14.
Qxe7+ Kxe7 15. Bxg7 Rg8 16. Bd4 Bb6 17. Bxb6 cxb6 18. a3 Be6 19. g3 b4 20. Rd3
bxa3 21. Rxa3 Rxa3 22. bxa3 Bf5 23. Bc4 b5 24. Re1+ Kf6 25. Bf1 Ra8 26. Kb2 Ra4
27. Re3 Rd4 28. Kc1 h6 $11 {Van der Wiel-Sosonko, Hilversum 1987}) 12... bxc6
$5 (12... Qe6 13. cxb7 Bxb7 14. Qxb5 Bc6 15. Qb3 O-O 16. Bd4 Qh6+ 17. Qe3 $16 {
Gobet-Lematschko, CH (ch) 1988}) 13. Bd4+ Qe6 14. Qxe6+ fxe6 15. Bxg7 Rg8 16.
Bh6 $1 $14) (6... Bb4+ 7. N1c3 Kd8 8. Bd2 Nge7 9. Nd1 Bc5 10. Be3 b6 11. c3 a6
12. Bxc5 axb5 13. Bxe7+ Qxe7 14. Qg4 f5 15. Qxf5 b4 16. Ne3 bxc3 17. bxc3 g6
18. Qd5 Ra5 19. Qd3 Re8 20. f3 Qh4+ 21. g3 Qf6 22. Be2 Ne5 23. Qd1 Qc6 {
Grevlund-Bodisko,corr 1980}) 7. N1c3 Nge7 8. Na4 $1 (8. a4 a6 9. Na3 Re8 10. f4
Nd4 11. Qd3 Nec6 12. g3 Nb4 13. Qd1 b5 14. Bg2 Bb7 $36 {
Sergeev-Lybin, URSS 1983}) 8... Bb4+ 9. c3 Ba5 10. Na3 $1 d5 11. Be3 $14 {
$140 0-0-0} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 $5 (4... d5 $2 5. Nxc6 bxc6 6. exd5
$1 Qxd5 7. Bd3 $1 $16) (4... g6 5. Nc3 $1 Bg7 6. Be3 Nge7 7. Nxc6 Nxc6 8. Qd2
O-O 9. Bh6 Re8 10. Bxg7 Kxg7 11. O-O-O d6 12. h4 h6 13. f3 Be6 14. g4 $14 {
Golubovic-Murdzia, Arnhem Ejr 1992}) (4... Nge7 5. Nc3 (5. Bc4 Nxd4 6. Qxd4 Nc6
7. Qd5 Qf6 8. O-O (8. Bg5 Qe6) (8. f4 b6 $5 $13) 8... Bb4 (8... Ne5 9. Be2 (9.
Bb3 c6 10. Qa5 d6 11. f4 Ng6 $132) 9... c6 10. Qb3 h5 (10... Ng6 $1 11. f4 Bc5+
12. Kh1 d6 $11) 11. Qc3 g5 12. Bxg5 Qxg5 13. f4 Qe7 14. Qxe5 Qxe5 15. fxe5 Bc5+
16. Kh1 Bd4 17. c3 Bxe5 18. Rf5 d6 19. Rxh5 Rxh5 20. Bxh5 $14 {
Van der Wiel-Sokolov I, Groningen 1994}) 9. a3 Ba5 10. Bd2 Bb6 11. Bc3 Qg6 12.
Nd2 d6 13. Kh1 Be6 14. Qd3 O-O 15. f4 Bxc4 16. Qxc4 Qe6 17. Qd3 f6 18. Rae1
Rad8 19. Nc4 {Van der Wiel-Tkachiev, Wijk aan Zee 1995 1/2}) 5... Nxd4 6. Qxd4
Nc6 7. Qd1 $5 g6 8. g3 Bg7 9. Bg2 d6 10. O-O Be6 11. Nd5 O-O 12. Rb1 $14 {
Faria-Matijevic, Guarapuava 1991}) (4... Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bf4 Be7
8. Be2 O-O 9. O-O Be6 10. Rad1 Nd7 11. Nd5 $14 {Arkell-Khan, Lloyds Bank 1991})
(4... Bb4+ 5. c3 Be7 6. Nxc6 $1 (6. Bc4 Nf6 7. Nf5 (7. Nxc6 bxc6 8. e5 Nd5 (
8... Ne4 9. Qf3 (9. Qg4 Ng5 10. Bxg5 Bxg5 11. h4 Bh6 $15) (9. Nd2 Nxd2 10. Bxd2
d5 11. exd6 cxd6 $15) 9... d5 10. exd6 Nxd6 11. Bd3 O-O 12. O-O Rb8 13. Nd2 c5
14. Nc4 Nxc4 15. Bxc4 Bd6 16. b3 Bb7 {Vragoteris-Grivas, Iraklion 1994} 17. Qf5
$11) 9. Qg4 g6 10. Bh6 Nb6 11. Bd3 d5 12. Qf4 Nd7 13. Nd2 Nc5 14. Bc2 Ne6 15.
Qa4 Bd7 16. h4 c5 17. Qa6 $13 {Bouaziz-Malaniuk, Calimanesti 1992}) 7... O-O 8.
O-O Bc5 $1 9. Bg5 d6 10. Bb3 h6 11. Bh4 Ne5 12. Nd2 Ng6 13. Bg3 Re8 14. Qf3 a5
15. a4 Be6 $11 {Zelchik-Malaniuk, Bolzano 1992}) 6... bxc6 7. Bd3 (7. g3 Nf6 8.
e5 Nd5 9. Bg2 Ba6 10. Qg4 Kf8 11. Nd2 h5 12. Qa4 Qc8 13. h4 Rh6 14. c4 Nb4 15.
O-O Re6 16. Qb3 c5 17. Qf3 $1 $16 {Yakovich-Malaniuk, Moscow Alekhine 1992})
7... d6 8. O-O Nf6 9. Nd2 O-O 10. Re1 $1 d5 11. Qc2 {Muratov-Nikitin, URSS 1970
}) 5. Nb5 $5 (5. Qd3 Nf6 $1 6. Nxc6 $1 (6. Nd2 Ng4 7. g3 Qf6 8. f3 Nb4 9. Qc3
Qxd4 10. Qxd4 Nxc2+ 11. Kd1 Nxd4 $17 12. fxg4 d5 13. h3 Be6 14. Bg2 O-O-O 15.
e5 h5 $132 {Aldama-Lugo, Cuba 1992}) 6... dxc6 7. Nc3 $5 {7.Cd2!} Bb4 8. Bd2 $1
O-O $1 9. g3 Qh5 10. Be2 Qa5 11. O-O Bh3 $36) (5. Be3 Qxe4 (5... Nf6 $1 6. Nb5
Kd8 $1 7. Be2 Nxe4 8. O-O Bc5 $1) 6. Nd2 Qe7 7. Nb5 $1 Qd8 8. Qg4 $1 d6 9. Qg3
Nf6 10. O-O-O $36) (5. Nc3 $1 Bb4 6. Ndb5 (6. Be2 $1 Qxe4 (6... Nf6 7. O-O Bxc3
8. Nf5 (8. bxc3 Nxe4 9. Bd3 Nxd4 10. cxd4 d5 11. Ba3 Be6 12. c4 {
Thorhallson-Mitkov, Capelle 1993 1/2-1/2}) 8... Qxe4 9. Bd3 Qg4 10. f3 Qa4 11.
bxc3 O-O 12. Nxg7 Kxg7 13. Bh6+ Kh8 14. Bxf8 d6 15. Qd2 Qh4 16. Bh6 Ng8 17. Bg5
$18 {Vujkovic-Mozetic, Yougoslavie (ch) 1991}) 7. Ndb5 Nf6 (7... Bxc3+ 8. Nxc3
Qxg2 9. Bf3 Qg6 10. Nd5 Kd8 11. Bf4 d6 12. Qd2 Bg4 13. Bg2 Nge7 14. Ne3 Re8 15.
f3 Be6 16. Kf2 Qf6 {Koronowski-Keller,corr 1979}) 8. O-O $1 (8. Nxc7+ $6 Kd8 9.
Nxa8 Qxg2 $1 10. Bf3 Re8+ 11. Be3 Qh3 12. Bxc6 bxc6 13. Qe2 Nd5 14. O-O-O Nxe3
15. fxe3 Qxe3+ 16. Qxe3 Rxe3 $17 {Azmajparaschvwili-Georgadze}) 8... Bxc3 9.
Nxc3 $1 Qd4 10. Bd3 $1 O-O 11. Nb5 Qb6 12. Be3 Qa5 13. c3 Nd5 14. b4 Nxe3 15.
Bxh7+ $1 Kh8 16. Qh5 $18) 6... Qxe4+ (6... Nf6 7. Nxc7+ (7. Bd3 Ba5 8. g3 Qh3
9. Bg5 Qg2 10. Rf1 a6 11. Bxf6 gxf6 12. Na3 Ne5 13. f4 Qxh2 14. fxe5 Qxg3+ 15.
Rf2 Bb6 16. Qf3 Qxf2+ 17. Qxf2 Bxf2+ 18. Kxf2 fxe5 19. Nd5 Kd8 20. Rg1 d6 21.
Nc4 Be6 22. Rg7 {Heller-Gulich,corr 1983}) 7... Kd8 8. Nxa8 Nxe4 9. Be3 Nxc3
10. bxc3 Bxc3+ 11. Ke2 b6 12. g3 Qf6 13. f3 Bxa1 14. Bh3 Bd4 {
Eichmuller-Stader,corr 1979}) 7. Be2 (7. Be3 Bxc3+ 8. Nxc3 Qe5 9. Qd2 Nge7 10.
O-O-O Qa5 11. Bc4 a6 12. Qe2 O-O 13. Nd5 Nxd5 14. Rxd5 b5 15. Rg5 h6 16. Rxg7+
Kxg7 17. Qg4+ Kh8 18. Bxh6 Rg8 19. Qh4 {Pragua-Schafer,corr 1985}) 7... Bxc3+ (
7... Qe5) (7... Kd8 8. O-O Bxc3 9. Nxc3 Qd4 10. Bd2 d6 11. Nb5 Qh4 12. Bc3 Nf6
13. Nxd6 cxd6 14. Qxd6+ Nd7 15. Bxg7 Rg8 16. Rad1 Qb4 17. Qh6 Kc7 18. Rfe1 f6
19. Qxh7 Ne7 20. Bf3 Ne5 21. Rxe5 {Schonmann-Pulvermacher,corr 1982} fxe5 22.
Bxe5+) 8. bxc3 (8. Nxc3 Qxg2 9. Bf3 Qg6 10. Nd5 Kd8 11. Bf4 d6 12. Qd2 Bg4 13.
Bg2 Nge7 14. Ne3 Re8 15. f3 Be6 16. Kf2 Qf6 $13 {Koronowski-Keller,corr 1980})
8... Kd8 (8... Qxg2 9. Bf3) 9. O-O a6 10. Bf3 Qg6 11. Nd4 Nxd4 12. cxd4 Nf6 13.
c4 d6 14. Qb3 Bg4 15. Bxg4 Qxg4 16. c5 Qe6 17. Qxb7 Qd5 18. c6 Rc8 19. Qxa6 {
Tscharuschin-Saitzev,corr 1980}) 5... Bc5 (5... Qxe4+ 6. Be3 (6. Be2 $1 Bb4+ (
6... Kd8 $6 7. O-O a6 8. Nd2 (8. N1c3 Qe8 9. Nd4 d6 10. Re1 Nge7 11. Bf3 Nxd4
12. Qxd4 Qd7 13. Bg5 Qf5 14. Bxe7+ Bxe7 15. Nd5 Bf6 16. Qc4 Qd7 17. Rad1 h5 18.
Nxf6 gxf6 19. Qf4 {Cairney-Reid,corr 1990}) 8... Qe8 9. Nf3 f5 10. Re1 $14 {
Lau-Eltsner, Bad Wörishofen 1992}) 7. Bd2 (7. N1c3 $5 Qxg2 (7... Bxc3+ 8. bxc3
$1 (8. Nxc3 $6 Qd4 9. Bd3 $1 Nb4 10. Nb5 Nxd3+ 11. Qxd3 Qxd3 12. cxd3 Kd8 13.
Bf4 d6 14. Rc1 Bd7 $1 15. Nxc7 Rc8 16. Bxd6 (16. Nd5 Rxc1+ 17. Bxc1 Bc6 18. Ne3
Nf6 19. O-O Kd7 20. b3 Nd5 21. Nxd5 Bxd5 22. Bb2 Rc8 23. Rc1 Rxc1+ 24. Bxc1 $11
{Aberg-Carlhammar, Helsingborg 1991}) 16... Bc6 17. d4 Kd7 18. Bf4 Nf6 $13)
8... Kd8 9. O-O Nf6 $5 10. Be3 $1 (10. Rb1 a6 11. Bf3 Qc4 $1) 10... Re8 11. Re1
Qe5 $5 (11... a6 $2 12. Nd6 cxd6 13. Bf3) (11... Qd5 $6 12. Qc1 $1 Qf5 13. Qa3
d6 14. Rad1 Re7 15. c4 Be6 16. Bf3 Rd7 17. Bxc6 bxc6 18. Nd4 Qh5 19. Bg5 $3 c5
20. Bxf6+ gxf6 21. Nc6+ Ke8 22. Qb2 Qh4 23. Qb7 Rad8 24. Rd3 $1 Qxc4 25. Rg3
Kf8 26. Nxd8 Rxd8 27. Qxc7 Rd7 28. Qb8+ Ke7 29. Rg8 f5 30. Qf8+ Kf6 31. Qg7+
Ke7 32. Qg5+ f6 33. Qg7# {Asmajparaschwili-Hector, San Sebastien 1991}) 12. Qc1
d6 13. Qa3 $14) 8. Bf3 Qg6 9. Nxc7+ Kd8 10. Bf4 $1 (10. Nxa8 Nf6 11. Be3 Re8
12. Bxc6 bxc6 13. Qe2 Qe4 14. O-O-O Bxc3 15. bxc3 Qa4 $36) 10... Nf6 11. Qd2
$14) 7... Qe5 (7... Qxg2 8. Bf3 Qh3 (8... Bxd2+ 9. Nxd2 Qh3 10. Bxc6 bxc6 11.
Nxc7+ Kd8 12. Nxa8 Nf6 13. Qf3 Re8+ 14. Kd1 Qe6 15. c3 d5 16. Kc2 Qf5+ 17. Kb3
Qxf3 18. Nxf3 Bb7 19. Rae1 Ne4 20. Rhg1 Bxa8 21. Rxg7 $18 {
Gallagher-Costa, Bern 1991}) 9. Bxc6 bxc6 10. Nxc7+ Kd8 11. Nxa8 Qg2 12. Bxb4
Qxh1+ 13. Kd2 $16) (7... Kd8 $1 8. O-O Bxd2 $1 9. Nxd2 $5 Qf4 $1 10. g3 Qh6 11.
Nc4 Nge7 12. Bf3 $1 a6 13. Nd4 Nxd4 14. Qxd4 $11) 8. O-O $1 Nf6 9. Re1 O-O 10.
Bd3 $14) 6... Kd8 (6... Bb4+ 7. N1c3 (7. c3 Ba5 8. Nd2 Qd5 9. Nc4 $1 Qxd1+ 10.
Rxd1 Kd8 11. b4 $1 Bb6 12. Bf4 d6 13. a4 $16) 7... Bxc3+ $1 (7... Qe5 $6 8. Qd2
$1 Kd8 9. O-O-O $1) 8. Nxc3 Qe5 9. Qd2 Nge7 10. O-O-O Qa5 $1 11. Bc4 O-O $1 $36
(11... a6 $2 12. Qe2 $1 O-O 13. Nd5 Nxd5 14. Rxd5 b5 15. Rg5 h6 16. Rxg7+ $1))
(6... Qe5 $1 7. Qe2 (7. Nd2 d5 8. Nf3 Qe7 9. Qxd5 Nf6 10. Qd2 a6 11. Nbd4 Nxd4
12. Nxd4 Ne4 13. Qd1 c5 14. Nf3 g5 15. Nd2 Bf5 16. Bd3 O-O-O 17. O-O Rd5 18.
Nxe4 Bxe4 19. Bxg5 Rg8 $1 20. Bxe7 Rxg2+ {Papp-Koszoru,corr 1982} 21. Kh1 Rh5)
7... Kd8 8. N1c3 a6 $5 9. Nxc7 $1 Qxc7 (9... Kxc7 10. Bf4 Qxf4 11. Nd5+) 10.
Nd5 Qa5+ 11. c3 Bc5 $1 12. b4 Nxb4 13. cxb4 Bxb4+ 14. Nxb4 Qxb4+ 15. Bd2 Qe7
16. O-O-O Qxe2 17. Ba5+ Ke8 18. Bxe2 d5 $1 19. Rxd5 Be6 20. Rc5 Ne7 $1 21. Bf3
Nc6 $11 {Susan Arkell-Hugue, GB (ch) 1989}) 7. Nd2 (7. N1c3 $5 Qe5 $5 8. Nd5
Nf6 $1 9. Nbxc7 Bd6 10. f4 Qxb2 11. Rb1 Qxa2 12. Nxf6 Bxc7 13. Nd5 Re8 14. Kf2
$36) 7... Qe8 $5 8. Be2 g6 9. O-O Bh6 $1 $15) (5... Bb4+ 6. c3 (6. Nd2 Ba5 7.
Bd3 a6 8. Nc3 Ne5 9. Nf3 Qf6 10. Nxe5 Bxc3+ 11. bxc3 Qxe5 12. O-O Nf6 13. Qe1
Ng4 14. f4 Qc5+ 15. Kh1 d6 16. h3 h5 $1 $14 {Zapata-Djuric, St Martin op 1992})
(6. Bd2 Qxe4+ 7. Be2 Kd8 (7... Qe5 8. N1c3 Nf6 9. f4 Qc5 10. Nxc7+ Kd8 11. Nxa8
Bxc3 12. bxc3 Ne4 13. Rf1 Re8 14. Rb1 b6 15. Rb5 Qxb5 16. Bxb5 Nxc3+ 17. Kf2
Nxd1+ 18. Rxd1 Bb7 19. Nxb6 axb6 {Gnirk-Roth,corr 1987}) (7... Qxg2 8. Bf3
Bxd2+ 9. Nxd2 Qh3 10. Bxc6 bxc6 11. Nxc7+ Kd8 12. Nxa8 Nf6 13. Qf3 $16) 8. O-O
Bxd2 (8... Nf6 9. N1c3 Qh4 10. g3 Qh3 11. Bg5 (11. Bf4 d6 12. Nxc7 Kxc7 13.
Nb5+ Kd8 14. c3 Bc5 15. Nxd6 Bxd6 16. Qxd6+ Qd7 17. Qa3 Qe7 18. Qxe7+ Kxe7 19.
Be3 {Haupold-Kahn,corr 1984}) 11... Qf5 12. h4 (12. Bxf6+ gxf6 13. Nd5 Ba5 14.
Bg4 Qg5 15. f4 Qg7 16. Rf2 d6 17. Bxc8 Kxc8 18. Qd3 Qg6 19. Qc4 Re8 20. f5 Qg7
21. Rf4 a6 22. Na3 Bd2 23. Rg4 Qh8 {Welz-Hesselbarth,corr 1984}) 12... Ne7 13.
Nd4 Qa5 14. Ncb5 Qb6 15. a3 Bc5 16. b4 Bxd4 17. Nxd4 Ne4 18. Bxe7+ Kxe7 19. Re1
d5 20. c4 Rd8 21. Bf3 Kf8 22. Bxe4 dxe4 23. Rxe4 c5 24. bxc5 Qxc5 25. Qa4 Bh3 {
Bridges-Watson,corr 1990}) (8... Nge7 9. N1c3 Qe5 10. Re1 a6 11. Bd3 Qf6 12.
Ne4 Qxb2 13. Rb1 Qxa2 14. Bxb4 Nxb4 15. Rxb4 axb5 16. Ng5 Qd5 17. Rxb5 c5 18.
h4 Re8 19. Re5 Qa2 20. c4 {van Bommel-van der Klashorst,corr 1987}) 9. Nxd2 Qe8
(9... Qe5 10. Re1 Nf6 11. Bc4 Qf5 12. Nf3 Qc5 13. Qd3 (13. Qe2 $1 Re8 14. Qd3
$16) 13... d6 14. Nbd4 Nxd4 15. Nxd4 Rf8 16. Rad1 Bg4 17. f3 Bd7 18. Qb3 Qb6
19. Bxf7 c6 20. Be6 $11 {Svesnikov-Sermek, Bled 1994}) 10. Re1 (10. Nc4 Nf6 11.
Bf3 Qf8 12. Bxc6 bxc6 13. Na5 {Yeo-McCallion,corr 1985}) 10... a6 11. Bf3 Qf8
12. Nc3 Nge7 13. Nc4 f6 14. Qd2 Qf7 15. Nd5 Rb8 16. Rad1 {
Baer-Beisser,corr 1980}) 6... Ba5 (6... Bc5 7. Qe2 Qd8 8. Bf4 Bb6 9. Nd2 a6 10.
Na3 d6 11. O-O-O Be6 12. Nac4 Ba7 13. h4 b5 14. Ne3 Bxa2 15. b3 b4 16. Qc4 Bc5
17. cxb4 Nxb4 18. e5 a5 19. Bg5 f6 20. Nf5 Qd7 21. exf6 gxf6 22. Qe4+ Kf7 23.
Bh6 {Thomas-Kaupermann,corr 1989}) (6... Qxe4+ 7. Be3 Ba5 8. Nd2 Qg6 9. Nc4 a6
10. Nd4 Nge7 11. Qd2 b5 12. Nxa5 Nxa5 13. Bd3 Qxg2 14. O-O-O Bb7 15. Rhg1 Qd5
16. Kb1 O-O 17. Rg5 Qd6 18. Qe2 Nac6 19. Rdg1 g6 20. Qh5 Nd8 21. Qh6 Qf6 22.
Nf5 Nxf5 23. Bxf5 Qg7 24. Qh5 {Glockner-Hadja,USSR 1979}) 7. Nd2 (7. Be2 a6 8.
Nd4 Qxe4 9. O-O Nxd4 10. cxd4 Nf6 11. Nc3 Bxc3 12. bxc3 O-O 13. Bd3 Qh4 14. Ba3
d6 15. Rb1 b5 16. c4 Bb7 17. Bc1 Kh8 18. Bf5 Ne4 19. Rb3 g6 20. Bxe4 Qxe4 21.
f3 Qc6 22. d5 Qxc4 23. Bh6 Qxd5 24. Qa1+ f6 25. Bxf8 Rxf8 26. Re1 {
Philip-Goldberg,corr 1987}) 7... a6 8. Na3 Bb6 9. g3 Qe7 10. Bg2 Nf6 11. O-O
O-O $13) (5... Nf6 6. Nxc7+ Kd8 7. Nxa8 Bc5 8. Qf3 Nd4 9. Qd3 Nxe4 10. g3 Qf6
11. Qxe4 Re8 {Ekmark-Nieminen,corr 1990}) 6. Qf3 (6. Qe2 $1 Qd8 (6... Nf6 7.
Be3 Bb4+ (7... Bxe3 8. Qxe3 Nb4 (8... Kd8 9. N1c3 a6 10. Nd4 Nxd4 11. Qxd4 Re8
12. g3 Qh6 13. Be2 b5 14. e5 Bb7 15. O-O Qh3 16. f3 c5 17. Qf4 Nd5 18. Qg5+ Kc7
19. Ne4 h6 20. Qd2 Rxe5 21. a4 b4 22. c4 bxc3 23. bxc3 Rae8 {
Habersohn-Chandler,corr 1988}) 9. Bd3 Na6 10. Nd2 O-O 11. O-O d6 12. h3 Bd7 13.
Nc3 Nc5 14. f4 $14 {Campora-Mitkov, Manila 1994}) 8. Nd2 $1 Ba5 9. O-O-O a6 10.
e5 $1 Nd5 11. Nf3 Qa4 $5 (11... Qe4 $2 12. Ng5 $1 Qa4 13. Qf3 O-O 14. Qxd5 axb5
15. Bxb5 Qg4 16. h3 Qh5 17. g4 $18 {Milu-Dumitrache, Roumanie 1991}) 12. Rxd5
axb5 13. a3 b4 14. Qc4 Bb6 15. Bxb6 cxb6 16. Rd3 $16) (6... Bb6 7. Be3 Ba5+ 8.
Nd2 $1 a6 9. Nd4 $1 Nxd4 (9... Qxe4 10. c3 $1 Nxd4 11. Bxd4 $36) 10. Bxd4 Bxd2+
11. Qxd2 Qxe4+ 12. Be2 $36) (6... Nd4 7. Nxd4 Bxd4 8. Nd2 Qe7 9. c3 Bc5 10. g3
a5 11. Bg2 d6 12. Nb3 Bb6 13. O-O Nf6 14. Be3 a4 15. Nc1 Bxe3 16. Qxe3 O-O 17.
Nd3 $14 {Golod-Zhidkov, Budapest 1994}) 7. Be3 (7. Qg4 $2 Nf6 8. Qxg7 Rg8 9.
Nxc7+ Ke7 10. Nd5+ Nxd5 11. Bg5+ Kd6 12. Qh6+ f6 13. exd5 Rxg5 14. dxc6 Bxf2+
15. Kxf2 Qb6+ 16. Ke2 Qxb2 17. Kd2 Qb4+ 18. Kd1 Qd4+ 19. Kc1 bxc6 20. Qf8+ Kc7
21. c3 Rc5 22. Kc2 Rb8 23. Qh6 Rxb1 {Sommerfeld-Wisskirchen,corr 1985}) 7... d6
8. Nd2 $1 (8. Qd2 Bxe3 9. Qxe3 Nf6 10. N1c3 O-O 11. O-O-O Re8 12. f3 Qe7 13. g4
a6 14. Nd4 Nxd4 15. Qxd4 Qe5 $11 {Bjerring-Schüssler, Gausdal 1990}) (8. N1c3
a6 9. Bxc5 dxc5 10. Rd1 Bd7 11. Na3 Nd4 12. Qh5 Qe7 13. Bd3 Nf6 14. Qg5 b5 15.
O-O Bc6 16. e5 Nd7 17. Qxe7+ Kxe7 $17 {Lazarevic-Achmilowskaja, Tbilisi 1984})
8... a6 9. Nc3 Nf6 10. O-O-O O-O 11. f3 $14) 6... Bb6 (6... Nf6 7. Nxc7+ Kd8 8.
Nxa8 Nxe4 9. g3 Qe7 10. Be3 Nxf2 11. Kxf2 Ne5 12. Qe4 f5 13. Qg2 Ng4+ 14. Ke1
Qxe3+ 15. Kd1 Nf2+ {Cavanaugh-Ernst,corr 1984}) (6... Nd4 7. Nxc7+ Kd8 8. Qf4
Qxf4 9. Bxf4 Nxc2+ 10. Ke2 Nxa1 11. Nxa8 $14) 7. Be3 $1 Ba5+ (7... Ne5 8. Qe2
Qd8 9. N1c3 $14) 8. Nd2 a6 9. Nc3 (9. Nd4 $1) 9... Ne5 10. Qg3 Qxg3 11. hxg3
Bxc3 12. bxc3 d6 13. Be2 Be6 14. f4 Ng4 15. Bd4 N4f6 16. f5 Bd7 17. g4 Kf8 18.
g5 Ne8 19. O-O-O Ne7 20. f6 Ng6 21. Rdf1 $16 {Baudoin-Burger,corr 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 $1 6. Nc3 (6. c4 d6 7.
Nc3 Qh4 8. g3 Qf6 9. c5 dxc5 10. Be3 Nge7 11. Nxc5 O-O 12. Bg2 Ne5 $15 {Estrin}
) (6. Be2 Qh4 7. O-O d6 8. Nc3 Nf6 9. Qd3 O-O 10. Qg3 Qxg3 11. hxg3 Nb4 $15) (
6. g3 d6 7. a4 a6 8. Bg2 Be6 9. a5 Ba7 10. Ra4 Nge7 $1 $44) (6. a4 {
See 6.a4 game}) 6... d6 $5 (6... Nf6 7. a4 (7. Be2 O-O $1 (7... d6 $6 8. O-O $6
(8. Bg5 $1 h6 9. Bh4 Be6 10. f4 g5 11. Bg3 gxf4 12. Bxf4 Rg8 13. Bf3 Ng4 14.
Qd2 Bf2+ 15. Kf1 Bb6 16. Nd5 Bxd5 17. exd5 Nce5 18. Re1 Qf6 19. Bxg4 Rxg4 20.
g3 O-O-O 21. Kg2 Nc4 22. Qc1 Rdg8 {Neubert-Kampfhenkel,corr 1981}) 8... h6 $1
9. Bf4 (9. Kh1 O-O 10. f4 Re8 11. Bf3 Be6 12. Re1 Qd7 13. Be3 Bg4 14. Bxb6 Bxf3
15. Qxf3 axb6 16. a3 Qe6 17. Re2 Qc4 $11 {Leko-Caessens, Nettetal 1991}) 9...
O-O 10. Qd2 Be6 11. Rad1 Re8 12. Bf3 Ne5 13. Bxe5 dxe5 14. Qe2 Qe7 15. Rd2 a5
16. a4 $6 Qb4 17. Rfd1 c6 18. Qe1 Bxb3 19. cxb3 Qxb3 20. Ra1 Rad8 $19 {
Timmerman-Timman, Nederland 1983}) 8. Bg5 Re8 9. O-O h6 10. Bxf6 Qxf6 11. Kh1
d6 12. f4 Be6 13. Qd2 Nd4 14. Bd3 Rad8 15. Rae1 h5 16. Nxd4 Bxd4 17. Nd1 c6 18.
c3 Bb6 19. a3 Qh6 20. Qc2 Re7 21. Ne3 Rde8 22. Nc4 Bc7 23. Nd2 Bc8 24. Qc1 d5
25. e5 g5 26. fxg5 Qxg5 27. Ne4 Qxe5 28. Ng3 Qh8 29. Rxe7 Rxe7 30. Bf5 h4 31.
Bxc8 hxg3 $17 {Leko-Blatny, Kecskemet 1991}) (7. Bg5 $1 d6 (7... h6 8. Bh4 d6
9. Na4 (9. Qe2 g5 (9... Nd4 10. Nxd4 Bxd4 11. Qd2 Be5 12. O-O-O Nxe4 13. Bxd8
Nxd2 14. Bxc7 Nxf1 15. Rhxf1 Bxc3 16. bxc3 O-O 17. Bxd6 Re8 $14 {
Costro-Parma, Rome 1980}) 10. Bg3 Qe7 (10... Nd4 11. Nxd4 Bxd4 12. Qd2 Be5 13.
f4 gxf4 14. Bxf4 Qe7 {Castro-Parma, Rome 1980}) 11. O-O-O Be6 12. f3 O-O-O 13.
Bf2 d5 14. Bxb6 axb6 15. exd5 Nxd5 16. Nxd5 Rxd5 17. Rxd5 Bxd5 18. Qxe7 Nxe7
$11 {Radulov-Smyslov, Hastings 1972/73}) (9. Bd3 Be6 10. Qe2 (10. Nd5 g5 11.
Nxb6 axb6 12. Bg3 Qe7 13. O-O O-O-O 14. f4 $2 Ng4 15. Qe1 gxf4 16. Rxf4 Qg5 $17
{Brokovski-Geenen, Belgium 1985}) 10... g5 11. Bg3 Qe7 (11... Ng4 $6 12. O-O-O
Qe7 13. h3 Nge5 14. Nd5 Bxd5 15. exd5 Nb4 16. Bb5+ c6 17. dxc6 bxc6 18. Qe4 $1
O-O 19. Qxb4 cxb5 20. h4 Rfc8 21. Qxd6 Qxd6 22. Rxd6 $16 {
Aberg-Ornstein, Helsinborg, 1991}) 12. O-O-O O-O-O $11) (9. Nd5 $2 Nxe4 $1 10.
Bxd8 Bxf2+ 11. Ke2 Bg4+ 12. Kd3 Ne5+ 13. Kxe4 f5+ 14. Kf4 Ng6# {
Witling-Sergiev,corr 1984}) (9. Be2 g5 10. Bg3 Qe7 11. a4 $1 (11. O-O Nxe4 12.
Nd5 Qd8 13. Bb5 O-O 14. Re1 Nxg3 15. Bxc6 Nf5 $1 16. Nxb6 axb6 17. Be4 c6 $17 {
Rasidovic-Boschetti, Lugano 1987}) 11... a5 12. O-O Nxe4 13. Nd5 Qd8 14. Bb5
O-O 15. Re1 Nxg3 16. Bxc6 Nf5 17. Nxb6 cxb6 18. Bd5 $13) (9. a4 a6 10. Be2 $1 (
10. Qe2 Nd4 (10... g5 11. Bg3 Qe7 12. O-O-O Bg4 $6 13. f3 Be6 14. Bf2 Bxf2 15.
Qxf2 Bxb3 16. cxb3 O-O-O 17. Bc4 Kb8 18. Rhe1 $14 {Oll-Dorfman, Tallinn 1983})
11. Nxd4 Bxd4 12. Qd2 Be5 (12... Bxc3 13. Qxc3 O-O $14 {
Van Houtte-Duhayon, Belgium 1985}) 13. Bd3 g5 $1 (13... Be6 $6 14. O-O-O $2
Nxe4 15. Bxd8 Nxd2 16. Bxc7 Rc8 17. Ba5 Nc4 18. Bb4 a5 19. Bxc4 axb4 20. Bb5+
Ke7 21. Ne2 $2 Rc5 22. Kb1 Rhc8 23. Rd2 Rxc2 $1 24. Rxc2 Bf5 $17 {
Ceitlin-Geller, URSS (ch) 1971}) 14. Bg3 Qe7 $11) 10... Be6 11. Nd5 $1 (11. O-O
$2 g5 12. Bg3 h5 $1 13. h3 g4 14. h4 Nd7 $15) 11... Bxd5 12. exd5 Ne5 13. O-O
Ng6 14. Bxf6 Qxf6 15. a5 Ba7 16. c3 O-O 17. g3 Rae8 18. Kg2 Re5 19. Ra4 $1 Rfe8
20. Bf3 Rg5 21. h4 Rge5 22. Rb4 $1 b5 $6 23. axb6 cxb6 24. Nd4 b5 25. Nc6 $18 {
Bischoff-Arnasson, Reykjavik 1982})) 8. a4 (8. Bb5 h6 9. Bh4 Bd7 10. a4 a6 11.
Bxc6 bxc6 $1 (11... Bxc6 $6 12. Nd4 Bd7 13. f3 c6 14. O-O Qe7 15. Kh1 O-O-O 16.
b4 $36) 12. Nd4 Qe7 $44) (8. Qd2 h6 (8... Be6 9. O-O-O h6 10. Be3 Bxe3 11. Qxe3
O-O 12. f3 Re8 13. Nd4 Nxd4 14. Qxd4 Qe7 15. g4 Rad8 16. h4 c5 17. Qg1 d5 18.
g5 hxg5 19. hxg5 Nh7 20. Qh2 Qxg5+ 21. Kb1 Qh6 22. Qxh6 gxh6 23. exd5 Bf5 24.
Rxh6 {Herbert-Dean,corr 1985}) 9. Be3 (9. Bxf6 Qxf6 10. f3 Qh4+ 11. g3 Qf6 12.
f4 Be6 13. O-O-O O-O-O 14. Nd5 Bxd5 15. exd5 Ne7 $11 {
Hartmann-Bastian, Hanovre 1983}) 9... O-O 10. O-O-O Be6 $1 11. f3 Bxe3 12. Qxe3
Nd7 13. h4 Qf6 $44) 8... a6 9. Be2 $1 (9. Qd2 Be6 10. O-O-O h6 11. Be3 Bxe3 12.
Qxe3 O-O 13. f3 Nd7 $1 14. Nd4 Nxd4 15. Qxd4 Qg5+ $11) (9. a5 Ba7 10. Be2 Be6
11. O-O h6 12. Bxf6 Qxf6 13. Nd5 Qd8 $1 14. c3 O-O 15. Kh1 Qd7 16. f4 f5 17.
Bf3 Rae8 18. Qc2 Qf7 $1 19. Qd2 fxe4 20. Bxe4 Ne5 $1 21. Qd1 Nc4 22. Qf3 c6 23.
Nb6 Nxb6 24. axb6 Bxb6 25. Nd4 Bc4 26. Rf2 Qe7 27. Bd3 Bxd3 28. Qxd3 Qe3 $19 {
Heemsth-Brglez, 1978}) 9... h6 (9... Be6 10. O-O h6 11. Bh4 g5 12. Bg3 h5 13.
h4 Ng4 14. Nd5 gxh4 15. Bf4 Ba7 16. Bf3 Rg8 17. Qd2 Nce5 18. Qe2 c6 19. Nb4 Qf6
20. Bxe5 Qxe5 21. Bxg4 Bxg4 22. Qd3 h3 {Hultquist-Nordstrom,corr 1978}) 10. Bh4
(10. Bxf6 $6 Qxf6 11. O-O Ne7 12. a5 Ba7 13. Kh1 O-O 14. f4 c6 15. Bg4 d5 16.
e5 Qg6 17. Bxc8 Raxc8 18. Qd3 Qxd3 19. cxd3 c5 $15 {Butler-Owen, 1989/90})
10... Be6 11. Nd5 $1 $14 (11. f4 Be3 12. Nd5 Bxd5 13. exd5 Nb8 14. Rf1 g5 15.
Bg3 Nbd7 16. Nd4 Ne4 17. Qd3 Bd2+ 18. Kd1 Ndc5 19. Qf3 Qf6 20. c3 g4 21. Qxg4
Nxc3+ {Repp-Miloradovic,corr 1982})) 7... a6 8. Bg5 (8. g3 d6 9. h3 $1 (9. Bg2
$6 Bg4 $1 10. Bf3 Ne5 $1 11. Bxg4 Nfxg4 12. O-O h5 $1 13. Nd5 Ba7 14. h4 c6 15.
Nf4 g5 16. Nh3 gxh4 17. Bg5 Qd7 18. Bxh4 Nxf2 $1 19. Nxf2 Qh3 $1 20. Nd2 Rg8 $1
$19 {Prandstetter-Hort, Sumperk 1984}) 9... O-O 10. Bg2 h6 $5 11. O-O Nh7 $11)
(8. Be2 d6 9. O-O $6 (9. Bg5 $1) 9... h6 $1 10. a5 Ba7 11. Kh1 O-O 12. f4 Be6
13. Ra4 Re8 14. Bf3 (14. h3 Qd7 15. Qd3 Rad8 16. Rd1 Qe7 17. Qg3 Kh8 18. Bf3
Bxb3 19. cxb3 Bc5 $1 20. Kh2 Nb4 21. f5 Nc6 22. Bf4 Ne5 23. b4 Ba7 24. b5 axb5
25. Nxb5 Bb8 26. Nc3 $6 c6 27. Rad4 $6 Ba7 28. Ra4 Rg8 $1 $15 {
Ljubojevic-Beliavsky, Tilburg 1981}) 14... Qd7 (14... Bd7 15. h3 Rb8 16. Kh2
Ne7 17. Ra1 Ng6 18. g3 Bc6 19. Qd3 Nf8 20. Bd2 $11 {
Ljubojevic-Portisch, Amsterdam 1981}) 15. h3 $1 (15. Re1 $6 Ng4 16. Bxg4 Bxg4
17. Qd3 f5 18. Bd2 fxe4 19. Raxe4 Rxe4 20. Nxe4 Rf8 $1 $15 {
Tomczak-Anand, Lugano 1988}) 15... Rad8 16. Re1 (16. Kh2 d5 $1 17. e5 Nh7 18.
Ra3 f6 $1 19. exf6 Nxf6 20. Ne2 d4 21. Ng3 Bxb3 $1 22. cxb3 d3 $15 {
Hort-Portisch, Tilburg 1980}) 16... Ne7 $146) 8... d6 9. Bc4 (9. Qe2 h6 10. Bh4
Nd4 11. Nxd4 Bxd4 12. Qd2 Be5 13. f4 Bxc3 14. Qxc3 Nxe4 15. Bxd8 Nxc3 16. Bxc7
Ne4 17. Bd3 d5 18. Bb6 O-O 19. O-O f5 20. Rad1 Bd7 21. a5 Bc6 22. Rfe1 Rae8 23.
Bd4 Kh7 24. Re3 {Prins-Posch,corr 1989}) (9. Bd3 h6 10. Bh4 Be6 11. Nd5 Bxd5
12. exd5 Ne5 13. Qe2 Qe7 14. Bxf6 Qxf6 15. a5 Ba7 16. c3 O-O 17. Bc2 Rae8 18.
O-O Qh4 19. Qe4 Qxe4 20. Bxe4 Nc4 {Vajs-Pap,corr 1981}) (9. a5 Ba7 10. Be2 Be6
11. O-O h6 12. Bxf6 Qxf6 13. Nd5 Qd8 14. c3 O-O 15. Kh1 Qd7 16. f4 f5 17. Bf3
Rae8 18. Qc2 Qf7 19. Qd2 fxe4 20. Bxe4 Ne5 21. Qd1 Nc4 {
Heemsoth-Brglez,corr 1978}) (9. Qd2 h6 10. Be3 Bxe3 11. Qxe3 O-O 12. O-O-O Qe7
13. f3 Re8 14. g4 g5 15. h4 Qe5 16. hxg5 Qxg5 17. f4 Qg6 18. Bd3 Nb4 19. g5
Nxd3+ 20. Rxd3 hxg5 21. Qd4 Qg7 22. fxg5 {Wason-Tiplady,corr 1981}) 9... Ne5
10. Be2 h6 11. Bh4 Ng6 12. Bg3 O-O 13. O-O Re8 14. Bf3 Ne5 15. Be2 Bd7 16. Kh1
Bc6 17. f3 Nh5 18. Bf2 Bxf2 19. Rxf2 Nf6 20. Nd4 Bd7 21. Qd2 c5 22. Nb3 c4 23.
Nd4 Qb6 24. Rff1 Rad8 25. Rfd1 {Seeliger-Boey,corr 1984}) (6... Qf6 $5 7. Qe2
Nge7 8. Nd5 (8. Be3 O-O (8... Nd4 $6 9. Qd2 $1 Nxb3 10. axb3 Bxe3 11. Qxe3 Nc6
12. Nd5 $1 Qxb2 13. Rd1 O-O 14. Bd3 Nd4 15. O-O Ne6 16. e5 $1 Kh8 17. Bxh7 $1
$18 {Tschiburdanidze-Malaniuk, Kusadasi 1990}) 9. O-O-O (9. Bxb6 axb6 10. Qf3
Qxf3 11. gxf3 f5 $17 {Ochoa-Dimitrijevic, New York 1987}) 9... d6 (9... Bxe3+
10. Qxe3 a6 11. Be2 d6 12. f4 b5 13. g4 b4 14. Nd5 Nxd5 15. exd5 Ne7 16. Bf3
Ng6 17. Rd4 a5 18. h4 Bd7 19. g5 Qd8 20. h5 Ne7 21. Be4 Bf5 22. Qd3 Qd7 23. Re1
Rfe8 24. Nd2 {Neubert-van Bentum,corr 1981}) 10. h4 (10. Kb1 Be6 11. f4 Bxe3
12. Qxe3 Qh6 $146 {Prandstetter-Ghinda, Bratislava 1983}) (10. Qd2 Be6 11. f4
Rfd8 12. Be2 d5 13. e5 Qh6 14. Bxb6 axb6 15. Kb1 d4 16. Nb5 Nd5 17. g3 Ndb4 18.
Bd3 Rxa2 19. Nxc7 Bxb3 20. cxb3 Rc8 21. Nd5 Nxd5 22. Kxa2 Ncb4+ 23. Kb1 b5 $17
{Grosar-Liss, Budapest 1994}) 10... Be6 (10... Bd7 11. f3 Bxe3+ 12. Qxe3 a5 13.
g4 a4 14. g5 Qe6 15. Nd2 d5 16. Bh3 f5 17. gxf6 Qxf6 18. exd5 Bxh3 19. Rxh3 Nf5
20. Qg5 Ne5 21. Qxf6 Rxf6 22. Re1 Ng6 23. Re4 $1 $16 {
Kupreitchik-Eslon, Wijk aan Zee 1977}) 11. f3 Bxe3+ 12. Qxe3 Rfd8 $1 $36 (12...
Rad8 13. Bb5 $1 a6 14. Bxc6 Nxc6 15. g4 Ne5 16. Nd4 Nc4 17. Qg5 Qe5 18. f4 Qc5
19. Nd5 h6 20. Ne7+ Kh7 21. f5 Bd7 22. Qf4 Qe5 23. Qxe5 Nxe5 24. g5 $6 Rfe8 $15
{Biriescu-Padevski, Aachen 1991})) 8... Nxd5 9. exd5+ Ne7 10. h4 h6 (10... d6
11. a4 a5 $1 (11... a6 $6 12. a5 Ba7 13. Ra4 $1 (13. Bg5 $6 Qe5 14. Qxe5 dxe5
15. c4 c6 16. dxc6 Nxc6 17. Be2 Bf5 $15 {Prandstetter-Beliavsky, Bucarest 1980}
) (13. g4 h6 14. Ra4 $1 O-O $1 15. g5 Qf5 $1 16. gxh6 Bd7 17. Re4 Rfe8 18. Bg2
Nxd5 $17) 13... O-O (13... Qf5 14. Re4 $1 Bxf2+ 15. Kd1 Qxd5+ 16. Nd2 Bf5 $1
17. c4 $1 Qc5 18. Rxe7+ Kd8 19. Re4 $1 Bxe4 20. Nxe4 Qd4+ 21. Kc2 Re8 22. Qxf2
Qxe4+ 23. Bd3 Qc6 24. Qxf7 Qxg2+ 25. Kc3 h6 26. Rf1 b5 27. Bg6 Qg3+ 28. Rf3
Qe1+ 29. Bd2 b4+ 30. Kc2 b3+ 31. Rxb3 Re7 32. Qf8+ $18 {
Stoica-Orlowski, Pologne 1970}) 14. Rf4 Bf5 15. g4 Rae8 16. gxf5 Nxd5 (16...
Nxf5 17. Re4 $1 Bxf2+ 18. Kxf2 $1 Nd4+ 19. Rf4 Rxe2+ 20. Bxe2 $18) 17. Re4
Bxf2+ 18. Kd1 Ne3+ 19. Bxe3 Rxe4 20. Qxf2 Qxb2 21. Bd3 Ra4 22. Rg1 f6 23. Qg2
Rf7 24. Qxb7 Ra1+ 25. Kd2 Rxg1 26. Qa8+ $18 {Van der Wiel-Ree, Hilversum 1987})
12. c4 (12. g4 h6 13. g5 hxg5 $1 14. Bxg5 Qe5 $15) 12... h6 $1 13. g4 Qg6 $1
14. Bh3 h5 $1 15. f3 hxg4 16. Bxg4 f5 17. Bg5 Qxg5 $1 18. hxg5 Rxh1+ 19. Kd2
Rxa1 20. Bh5+ Kf8 $1 21. Nxa1 g6 22. Qd3 gxh5 23. Qc3 Ng8 24. Nb3 Bf2 25. f4
Bd7 26. c5 Re8 27. Qf3 Be3+ 28. Kc3 Kg7 $19 {Mockel-Bulla, 1984}) 11. a4 (11.
g4 d6 12. g5 Qf5 13. gxh6 gxh6 14. c4 Qf6 15. Bh3 Bxh3 16. Rxh3 Rg8 17. Nd2
O-O-O 18. Nf1 Nf5 19. Be3 Ba5+ 20. Kd1 Rde8 {Schrancz-Ahman,corr 1978}) 11...
a6 12. a5 Ba7 13. Bd2 (13. g4 d6 $1 (13... Kd8 $6 14. Bg2 $1 (14. g5 Qd6 15.
gxh6 gxh6 16. Bd2 Qxd5 17. Rh3 Qe6 $1 (17... d6 $6 18. O-O-O Qe6 19. Qf3 Rg8
20. Re1 $16 {K, Arkell-Geenen, Ostende 1987})) 14... Re8 15. g5 Qd6 16. Kf1 $1
$36) (13... Qd6 14. Ra4 $1 O-O 15. g5 Qxd5 $5 16. Rg1 Nf5 17. gxh6 g6 18. h7+
$1 (18. h5 $6 Kh7 19. hxg6+ fxg6 20. Rf4 d6 21. c4 Qe5 22. Re4 $6 (22. Qxe5 $5)
22... Bxf2+ $1 23. Kd1 Bxg1 24. Rxe5 dxe5 25. Qxe5 Nxh6 26. Bd3 Bf5 $17 {
Spitzner-Krustkalns, 1988}) 18... Kxh7 19. h5 $40)) (13. Ra4 O-O (13... Kd8 $6
14. Re4 $1 (14. d6 $5 Qxd6 15. Bf4 Qc6 $44 (15... Qf6 16. Be5 Bxf2+ 17. Kd1 Qe6
18. Re4 $44)) (14. Rf4 $2 Qd6 15. c4 Re8 $1 {Olthof-Slujts, corr 1984} 16. Re4
f5 17. Re5 Qf6 $17) (14. g4 Re8 15. Re4 Qg6 16. Bg2 f5 $1 $13) 14... Nxd5 15.
c4 Ne7 16. Rh3 $36) 14. g4 (14. d6 Qxd6 15. Bf4 Qf6 16. Bxc7 Nd5 17. Be5 Bxf2+
18. Kd1 Ne3+ 19. Qxe3 Bxe3 20. Bxf6 gxf6 $15) 14... Nxd5 $6 (14... d6 $1) (
14... Qd6 $6 {-> 6.a4 Qf6}) 15. g5 Qc6 (15... Qd8 16. gxh6 Re8 17. Re4 Rxe4 18.
Qxe4 Qe7 19. Qxe7 Nxe7 20. hxg7 d5 (20... Kxg7 $2 21. Rg1+ $16) 21. Bd3 (21. h5
Bf5 22. h6 Bxc2 23. Bg5 Ng6 24. Bf6 Kh7 $15 {Nilsson-Ivanez, corr 1991}) 21...
Bf5 22. Rg1 Re8 23. h5 Nc6+ 24. Kd1 Bxd3 25. cxd3 Bxf2 26. Rg2 Be3 27. Re2 $1
d4 28. h6 Re6 29. Rh2 Kh7 30. Nc5 Rd6 31. Rh5 $1 $18 {Sowray-Padros, corr 1988}
) 16. Rc4 Nc3 (16... Nf4 17. Rxf4 Qxh1 18. gxh6 d6 19. hxg7 Kxg7 20. Rg4+ $1
Bxg4 21. Qxg4+ Kf6 22. Bg5+ Ke5 23. Nd2 Rae8 24. Kd1 d5 25. Bf4+ Kf6 26. Qg5+
Ke6 27. Qe5+ Kd7 28. Qxc7+ Ke6 29. Qe5+ Kd7 30. Qd6+ $18 {
Kuksov-Fedorov, URSS 1977}) 17. Rxc3 $1 Qxh1 18. gxh6 d5 19. hxg7 Rd8 20. Bg5
Rd6 21. Qe8+ Kxg7 22. Qe5+ Kh7 23. Kd2 $1 Bd7 24. Bf6 $1 Rxf6 25. Qxf6 Kg8 26.
Rf3 Be6 27. Rg3+ Kf8 28. Qh8+ Ke7 29. Qxa8 Bxf2 30. Rg8 Kd6 31. Qd8+ Kc6 32.
Ke2 Ba7 33. Qf6 Qe4+ 34. Kd1 $18 {Piersig-Manthay, 1986}) 13... d6 $1 (13...
Qxb2 14. Rh3 $1 Qxc2 15. Rc1 Qf5 16. Bb4 $1 (16. Rxc7 $6 Kd8 17. Rc4) (16. Rc4
$6 Kd8 17. d6 cxd6 18. Rf3 Qb1+ 19. Rc1 Qg6 $17 {Seul-Daehr, BDR 1983}) 16...
Bxf2+ 17. Kd1 Qxd5+ 18. Rd3 Qe6 19. Qxf2 $13) (13... O-O 14. Bc3 Qd6 15. O-O-O
$1 (15. Qg4 $2 Qg6 16. Qf3 Qf5 17. Qxf5 Nxf5 18. g4 Re8+ 19. Be2 Ne7 20. Rd1 d6
21. h5 Bd7 22. Kf1 c6 $11 {Kucera-Kalivoda, Karvina (op) 1989}) 15... Nxd5 16.
Rxd5 $1 Qxd5 17. Qg4 g6 18. Qf4 Kh7 19. Bd3 Qxg2 20. Qf6 Qxh1+ 21. Kd2 Be3+ 22.
fxe3 Qh2+ 23. Kc1 Qg1+ 24. Bf1 Qxe3+ 25. Kb1 Qxc3 26. bxc3 d6 27. Nd4 Bg4 28.
Bc4 c5 29. Bxf7 $18 {Djurovic-Rajic, Novi Sad 1988}) 14. Bc3 Qg6 $1 15. O-O-O
Kd8 $1 $15 {6a4:}) (6... Nge7 $5 7. a4 (7. Bg5 f6 8. Bh4 O-O 9. Qd2 d6 10.
O-O-O (10. Bc4+ $6 Kh8 11. O-O a6 $1) 10... Be6 $1 (10... a5 $6 11. Bb5 $1) 11.
Nd5 Bxd5 12. exd5 Ne5 13. Nd4 Bxd4 14. Qxd4 Nf5 15. Qe4 Nxh4 16. Qxh4 f5 $11) (
7. Be2 d6 8. a4 (8. O-O O-O 9. Na4 $6 f5 $1 10. Nxb6 axb6 11. exf5 Nxf5 12. Bf3
Qf6 13. c3 Be6 14. Be4 Qf7 15. Bc2 Bc4 16. Re1 Nh4 17. Be3 Bd5 18. Qb1 Nxg2 19.
Bxh7+ Kh8 20. Bg6 Qf3 21. Nd2 Qg4 22. f3 Nf4+ 23. fxg4 Nh3# {
Mathe-Jakovitsch, Kecskemet, 1991}) 8... a6 9. Bg5 $5 f6 $1 10. Bh4 O-O 11. a5
Ba7 12. O-O Ng6 (12... Be6 $5 13. Nd5 g5 $1 14. Bg3 f5 15. Nxe7+ Nxe7 16. exf5
Nxf5 17. Bg4 Bxb3 18. Bxf5 Rxf5 19. cxb3 Qf6 20. Qc2 Rf8 21. Qxc7 Bxf2+ $11 {
Ljubojevic-Ivkov, Yougoslavie (ch) 1982}) 13. Bg3 Nce7 $1 14. Nd5 f5 $11) 7...
a6 8. Bg5 (8. a5 Ba7 9. Qg4 $6 O-O 10. Qg3 Nb4 11. Bd3 d5 12. Bf4 dxe4 13. Bxe4
Nf5 $15 {Klinger-Ebeling, Copenhague 1982}) (8. g3 d6 9. Bg2 O-O (9... Be6 10.
a5 Ba7 11. Nd5 Ne5 $1 12. h3 Nxd5 13. exd5 Bf5 14. O-O Qf6 15. Bf4 O-O 16. Ra4
Ng6 17. Bc1 Rae8 18. Rb4 Bc8 $13 {Meister-Ruban, URSS 1988}) 10. O-O f5 11. Nd5
Ba7 12. a5 fxe4 13. Bxe4 Bf5 14. Ra4 Qd7 15. Be3 Bxe3 16. Nxe3 Bxe4 17. Rxe4
Rad8 18. c3 Nf5 19. Nd5 Nfe7 20. Nf4 Qf5 21. Qe2 Ng6 22. Ne6 Rde8 23. f3 Rf7
24. Nxc7 Rxe4 25. fxe4 Qxf1+ 26. Qxf1 Rxf1+ 27. Kxf1 Nge5 28. Nd4 Nxa5 29. Ke2
Kf7 30. Nd5 g6 $11 {Hort-Unzicker, BL 1989/90}) (8. Qe2 d6 (8... O-O 9. Bg5 d6
10. Nd5 Ba7 11. O-O-O Be6 $1 12. Nxe7+ (12. Nf6+ $6 gxf6 13. Bxf6 h6 14. e5 Kh7
15. exd6 cxd6 16. Qh5 Rg8 17. Bd3+ Rg6 18. Bxg6+ fxg6 19. Qe2 Bxb3 20. cxb3 Qd7
21. Rhe1 Rc8 $17 {Pasman-Unzicker, Beer Sheva 1984}) 12... Nxe7 13. Nd4 Qd7 $11
) 9. Nd5 Ba7 10. Bg5 Be6 11. g3 Qd7 $15) (8. Nd5 Nxd5 9. exd5 Qf6 10. Qe2+ Ne7
11. a5 Ba7) 8... f6 $1 (8... d6 9. Nd5 Ba7 10. Qh5 $1 Be6 11. O-O-O Qd7 12. Qh4
$1 Ng6 13. Qg3 $36 Bxd5 14. exd5 Nce7 15. h4 h5 16. Bd3 O-O-O 17. Bxg6 fxg6 18.
Bxe7 Qxe7 19. Qxg6 Bxf2 $4 20. Qf5+ {Djurovic-Nikolic, Belgrade 1989}) (8...
O-O 9. Bc4 d6 10. O-O Qd7 11. Re1 Ne5 12. Bxe7 Qxe7 13. Nd5 Bxf2+ 14. Kxf2 Qh4+
15. Kg1 Nxc4 16. Nxc7 Rb8 17. Qd4 {Manneck-Kell,corr 1984}) 9. Bh4 O-O 10. Qd2
(10. Bc4+ Kh8 11. O-O (11. a5 Ba7 12. f4 $6 Ng6 13. Bg3 d6 14. Qd2 f5 15. O-O-O
fxe4 16. Nxe4 Bf5 17. Ng5 Qd7 18. h3 h6 19. Nf3 Rae8 $15 {Boisvert-Sarosy, 1987
}) 11... d6 12. a5 Ba7 13. Kh1 Ne5 14. Be2 N5g6 15. Bg3 f5 16. exf5 Nxf5 17.
Ra4 Be6 18. Rb4 Rb8 19. Bd3 Nxg3+ 20. fxg3 Ne5 21. Rbf4 Rxf4 22. gxf4 Nxd3 23.
cxd3 Qf6 24. Nd2 d5 25. Qe2 c6 26. Nf3 Bg4 27. h3 Bxf3 28. Rxf3 Qf8 $1 29. Rf1
Re8 30. Qg4 Re3 $15 {Kamsky-Litvinov, Minsk 1988}) (10. a5 Ba7) 10... d6 11. a5
Ba7 12. O-O-O Be6 13. Nd5 Bxd5 $1 14. exd5 Ne5 15. Nd4 Bxd4 16. Qxd4 Nf5 17.
Qe4 Nxh4 18. Qxh4 f5 $11) (6... h6 7. a4 a6 8. Bc4 Ne5 9. Nd2 Nf6 10. b3 $6
Nfg4 11. O-O Qh4 {Antonuccio-Leoni,corr 1986}) 7. a4 (7. Nd5 $6 Qh4 $1 8. Qe2 (
8. Qf3 Nf6 $1 9. Nxf6+ Qxf6 10. Qxf6 gxf6 11. Bb5 f5 12. exf5 Bxf5 13. c3 O-O-O
14. Bxc6 bxc6 15. Be3 Rhg8 16. Bxb6 axb6 17. g3 c5 18. O-O-O $6 Rg4 19. Rhe1
Ra4 20. a3 d5 $1 21. Re5 Be6 22. Kc2 d4 23. Nc1 Bg4 $1 24. Rd2 f6 25. Re7 Bf5+
26. Kb3 dxc3 27. Kxc3 Rc4+ 28. Kxc4 Rxd2 29. Kb3 c4+ $19 {
Radulov-Gligoric, Vrsac, 1977}) 8... Bg4 9. Qd2 Nf6 $1 (9... Be6 10. Nf4 $1 (
10. Bd3 $2 Bxd5 $1 {Kupreitchik-Razuvaiev, URSS 1977})) 10. Nxb6 axb6 $15) (7.
Qe2 $6 Nge7 $1 (7... h6 $6 8. Be3 Nf6 9. O-O-O O-O 10. f3 Be6 11. Nc5 $5 Qe8
12. Nxe6 Qxe6 13. g4 Rad8 14. g5 Bxe3+ 15. Qxe3 hxg5 16. Qxg5 Qe5 17. h4 Ne7
18. Bc4 $14 {Van Voorthuijsen-Borm, Amsterdam 1984}) 8. Be3 O-O 9. O-O-O f5 $1
10. g3 (10. exf5 Nxf5 11. Bxb6 axb6 12. f4 Kh8 13. Kb1 Qf6 14. Nd5 Qf7 15. c4
Nfe7 $1 16. Nxc7 $6 Bf5+ 17. Ka1 Nb4 18. a3 Nec6 19. Nxa8 Nc2+ 20. Ka2 N6b4+
21. axb4 Nxb4+ 22. Ka3 Nc2+ 23. Ka2 Rxa8+ 24. Na5 Rxa5+ 25. Kb3 Rb5+ $19 {
Tataï-Kraidman, Beer Sheva 1978}) 10... fxe4 11. Bg2 Ne5 12. h3 Be6 13. Bxe4
Bc4 14. Qe1 N7c6 15. f4 Nd7 16. Bxb6 Nxb6 17. Nd2 Bf7 18. Nf3 $14 {
Kuzmin-Kislov, Pardubice 1994}) (7. Bf4 Nf6 $1 (7... Nge7 8. Qd2 O-O 9. O-O-O
Be6 $5 10. Nd5 $14 {Gobet-Geller, Berne 1988}) 8. Qd2 O-O 9. f3 Be6 $1 10. Be3
Nd7 (10... d5 11. Bxb6 axb6 12. exd5 Nxd5 13. Nxd5 Bxd5 14. O-O-O Bxb3 15. Qxd8
Rfxd8 16. Rxd8+ Nxd8 $11 {Doncevic-Lucacs, Budapest 1985}) 11. O-O-O Re8 $15) (
7. Be2 Nf6 8. Bg5 Ne5 (8... h6 9. Bh4 Be6 10. O-O g5 11. Bg3 h5 12. h4 Ng4 13.
Nd5 gxh4 14. Bf4 h3 15. Bg3 h4 16. Bf4 hxg2 17. Kxg2 h3+ 18. Kh1 Nxf2+ {
Neubert-Werner,corr 1981}) 9. a4 c6 10. a5 Bc7 11. O-O h6 12. Bxf6 Qxf6 13. f4
Ng6 14. Qd2 O-O 15. Rad1 Re8 16. f5 Ne5 17. Na4 b5 18. axb6 axb6 19. Nc3 Bb7
20. Ra1 {Hagen-Murach,corr 1989}) 7... a6 $1 (7... a5 8. Nd5 Ba7 9. Bb5 Bd7 10.
O-O Ne5 11. Bd2 $1 c6 (11... Nf6 12. Bxa5 Nxd5 13. exd5 $5 Bxb5 14. axb5 O-O
15. Bc3 Qg5 $2 16. Rxa7 $1 Rxa7 17. f4 Qh6 18. Qd4 $1 Ng4 19. h3 Raa8 20. hxg4
Rfe8 21. Nd2 Re2 22. Ne4 $18 {Van der Wiel-Gulko, Amsterdam (Ohra) 1987}) 12.
Bxa5 b6 13. Bc3 f6 $1 14. Bxe5 $1 fxe5 15. f4 $1 cxd5 16. fxe5 Bxb5 17. Qxd5
Bxf1 18. Qc6+ Ke7 19. Qb7+ $132 {Gulko}) 8. Nd5 (8. Be2 Qh4 (8... Nf6 9. a5 Ba7
10. O-O O-O 11. Bg5 h6 12. Bh4 Re8 13. Bf3 Be6 14. Nd5 g5 15. Bg3 Ne5 16. Ra4
Bd7 17. Ra3 Nxf3+ 18. gxf3 Nxd5 19. Qxd5 Qf6 20. e5 Qf5 {Heller-Kapr,corr 1983}
) 9. O-O Nf6 10. a5 Ng4 11. Bxg4 Bxg4 12. Qd2 Ba7 13. Nd5 O-O-O 14. Qg5 Qxg5
15. Bxg5 Rde8 16. Rfe1 Be6 17. Rad1 f5 18. g3 Ne5 19. Kg2 fxe4 {
Costa-Bezzola,corr 1986}) (8. Qe2 Ne5 9. Be3 Bxe3 10. Qxe3 Nf6 11. h3 O-O 12.
Be2 Re8 13. O-O b6 14. f4 Ng6 15. Bd3 Bb7 16. Rad1 c5 17. e5 Qe7 18. Bxg6 hxg6
19. Rfe1 Rad8 20. Qe2 dxe5 21. fxe5 Rxd1 22. Qxd1 Rd8 23. Qe2 Nh5 24. Qe3 Qh4
25. Ne4 Nf4 26. a5 Bxe4 27. Qxe4 Qg3 28. Kf1 c4 29. Nc1 Rd4 30. Qf3 {
Edin-Wiker,corr 1978}) 8... Ba7 9. Qe2 (9. Be2 Nf6 10. O-O Nxd5 11. exd5 Ne5
12. Nd4 (12. Bf4 Ng6 13. Bg3 O-O 14. Qd2 Bd7 15. Rfe1 Qf6 16. c4 Rfe8 17. a5
Nh4 18. Bd3 $14 {Adams-Kotronias, Chalkidiki 1993}) 12... O-O 13. Ra3 $5 Qh4
14. Nf3 Nxf3+ 15. Bxf3 Re8 16. Rc3 Bb6 17. b3 Bf5 18. Rc4 Qe7 19. Bb2 Qd7 20.
Qd2 f6 $11 {Gasseholm-Stentjeberg, 1982}) 9... Be6 (9... Nge7 10. Bg5 O-O (
10... Be6 11. g3 Qd7 12. Bg2 O-O-O 13. O-O-O Rhe8 14. Qd2 h6 15. Be3 Bxe3 16.
fxe3 Ne5 17. a5 N7c6 18. Qc3 Kb8 19. h3 h5 20. Nd4 {Roberts-Nelson,corr 1988})
11. O-O-O f6 12. Be3 (12. Bh4 Be6 13. f4 Qd7 14. h3 Rae8 15. Qd2 Kh8 16. g4 Bg8
17. Nc3 Bxb3 18. cxb3 Nd4 19. Bc4 Nf3 {Schwertel-Lizan,corr 1982}) 12... Be6
13. Bxa7 Rxa7 14. Nd4 (14. Qe3 Ra8 15. f4 Qd7 16. Bc4 Rfb8 17. Nc5 $1 {
Rusz-Stabbauer,corr 1984}) 14... Nxd4 15. Nxe7+ Qxe7 16. Rxd4 Raa8 17. g3 c5
18. Rd1 Qd7 19. b3 c4 20. Kb2 b5 {Furmston-Hanarat,corr 1979}) 10. Be3 $6 (10.
g3 Nge7 11. Bg2 Qd7 12. Be3 Bxe3 13. Qxe3 O-O 14. O-O Bh3 15. Nxe7+ Nxe7 16.
Bxh3 Qxh3 17. Rad1 Nc6 18. f4 Rfe8 19. Rfe1 Re6 20. Qf2 Rae8 21. e5 dxe5 22.
Nc5 R6e7 23. f5 e4 {Herbert-Smit,corr 1980}) 10... Bxe3 11. Qxe3 Nf6 12. O-O-O
O-O 13. f4 Re8 14. Qf3 Bxd5 15. exd5 Ne7 16. Bc4 Qd7 $15 {
Halasz-Lukacs, Budapest 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 (5... Be7 6. Bd3 Nf6 7.
f4 d5 8. e5 Bg4 9. Qd2 Nh5 10. O-O g5 11. Be2 Qd7 12. f5 Nxe5 13. Bxg4 Nxg4 14.
Qd4 Nhf6 15. h3 c5 16. Qd1 Ne5 17. Bxg5 O-O-O 18. N1d2 Rhg8 19. Bxf6 Bxf6 20.
Nxc5 Qc6 21. Ncb3 Rg3 22. Nf3 Rdg8 $17 {Repp-Bolte , corr 1982}) (5... Bb4+ 6.
Bd2 $1 (6. c3 Be7 7. f4 $5 (7. Nd4 Bf6 $5 8. g3 Nge7 9. Bg2 O-O 10. O-O d6 $11)
(7. Be2 Nf6 8. N1d2 O-O 9. O-O Re8 10. f4 d6 $11) (7. c4 Nf6 8. Nc3 O-O 9. Be2
Re8 10. O-O a5 $1 11. a4 d6 12. Be3 Nd7 13. Nb5 $5 (13. f3 Bf6 14. Qd2 b6 15.
Nd5 Nc5 16. Ra3 Bd7 17. Nc1 Nb4 18. Bd1 Nxd5 19. cxd5 c6 20. dxc6 Bxc6 21. Nd3
d5 22. Nxc5 d4 $13 {Ivanovic-T. Petrosian , Tallin 1979}) 13... Bf6 14. Qc2 Nb4
15. Qd2 b6 16. Rad1 Bb7 17. f3 Nc5 18. Nxc5 bxc5 19. Rfe1 Qe7 20. Bf1 Rad8 21.
Nc3 $6 Bxc3 $1 22. Qxc3 Rb8 $11 {Ljubojevic-Gligoric , Niksic 1978}) (7. g3 Nf6
(7... f5 $5 8. exf5 $6 (8. N1d2 $5) 8... Nf6 9. Bg2 d5 10. g4 h5 11. h3 hxg4
12. hxg4 Rxh1+ 13. Bxh1 Qd6 14. f4 b6 15. Na3 Ba6 16. Be3 O-O-O 17. Qf3 Ne4 $44
{Grochotov-Purgin , URSS 1982}) 8. Bg2 d6 9. O-O O-O (9... Bg4 10. f3 Be6 11.
Nd4 Qd7 12. Nxe6 fxe6 13. Bh3 O-O 14. Qb3 Nd8 15. Be3 $14 {
Tomczak-Honfi , Baden Baden 1987}) 10. h3 Re8 11. f4 Bf8 12. N1d2 g6 13. Nd4
Bd7 14. Kh2 Bg7 $11) 7... d6 8. Bd3 Nf6 (8... d5 9. e5 h5 10. Nd4 Nxd4 11. cxd4
Nh6 12. Qc2 $1 $14) (8... Bh4+ 9. g3 Bf6 10. Be3 h5 11. h3 g5 $1 12. Qd2 gxf4
13. gxf4 Nge7 14. Na3 Bh4+ 15. Bf2 Ng6 16. Kd1 $13 {
Huebner-Spassky , Linares 1985}) 9. Qc2 O-O 10. N1d2 Re8 11. O-O Bf8 12. Nf3 g6
13. f5 Ng4 14. Bf4 Nce5 15. Nxe5 Nxe5 16. Bxe5 Rxe5 $1 17. Nd4 Bh6 $11 {
Santo Roman-Kharitonov , Royan 1988}) 6... a5 $5 (6... Bxd2+ 7. Qxd2 Nf6 8. Nc3
O-O 9. O-O-O d6 (9... Re8 10. f3 d6 11. Bb5 $1 Bd7 12. Rhe1 a6 13. Bxc6 bxc6
14. e5 $1 dxe5 15. Nc5 Re7 16. Re3 $1 Qe8 17. Rd3 Bf5 18. Rd8 Rxd8 19. Qxd8 Bc8
20. Qd3 $16) 10. f3 Be6 11. g4 Nd7 12. h4 a5 13. Bb5 (13. g5 f5 14. Bh3 Nb6 15.
Nd4 Nxd4 16. Qxd4 Qd7 17. h5 f4 18. h6 Bxh3 19. Rxh3 Rf7 20. g6 hxg6 21. Rdh1
c5 22. Qd3 Re8 23. hxg7 Rxg7 24. Nd5 Nxd5 25. Qxd5+ Qe6 26. Rh8+ Kf7 27. Qxb7+
$18 {Hjartarson-Malaniuk , Tilburg 1993}) 13... Nb4 14. Kb1 Ne5 15. Qg2 a4 16.
Nd4 a3 17. b3 c6 18. Be2 Qf6 19. Qg3 Ned3 $1 20. Bxd3 Qxd4 21. Qe1 Qf6 22. Rf1
d5 $13 {Habersohn-Thorn , corr 1988}) 7. a3 $1 (7. Bb5 $6 Qg5 $1) (7. c3 Be7 8.
Nd4 Nf6 9. Bd3 d5 $11) (7. Bd3 Nf6 8. O-O Bxd2 9. N3xd2 O-O 10. c4 $5 d6 11.
Nc3 Re8 12. Rc1 Ne5 $5 (12... Bd7 13. Bb1 Nd4 14. f4 Bc6 15. Nf3 Ne6 16. Nd4
Nc5 17. Nxc6 bxc6 18. Qf3 Qb8 19. Rce1 Qb6 20. Kh1 $16 {
Kupreitchik-Michalchisin , URSS 1978}) 13. Bb1 c6 14. Kh1 Ned7 15. f4 Nc5 $11)
7... Bxd2+ 8. Qxd2 Nf6 (8... Nge7 9. Nc3 d6 10. Be2 O-O 11. O-O Be6 12. Rad1 f5
13. f4 Kh8 14. Nd4 Nxd4 15. Qxd4 Nc6 16. Qd2 $11 {Oll-Sturua , Tbilissi 1983})
(8... a4 9. Nc1 Nf6 10. Nc3 O-O 11. Bd3 Ne5 12. O-O Nxd3 13. Qxd3 d6 14. N1e2
Re8 15. Ng3 Ng4 16. Rad1 Ne5 17. Qd2 Be6 18. Nd5 Bxd5 19. Qxd5 Nc6 20. Rfe1 Ra5
21. Qd2 Qf6 $11 {Hjartarson-Malaniuk , Tilburg 1993}) 9. Nc3 O-O 10. O-O-O d6 (
10... Re8 11. Re1 $1 d6 12. f4 $14) 11. Be2 Bd7 12. Rhe1 Re8 13. Bb5 (13. f3 a4
14. Nd4 Nxd4 15. Qxd4 Qe7 $11) 13... a4 $1 14. Nd4 Nxd4 15. Qxd4 Bxb5 16. Nxb5
Qd7 $11 {Radulov-Smejkal , Vrbas 1977}) 6. a4 $5 a6 $5 (6... Qh4 $6 7. Qe2 a5 (
7... d6 8. a5 Bg4 (8... Nd4 9. Nxd4 Bxd4 10. c3 Be5 11. g3 Qe7 12. f4 Bf6 13.
Bg2 a6 14. O-O Nh6 15. Bf3 O-O 16. g4 g5 17. h4 $1 $18 {
Prandstetter-Ruckloss, Frendstatt 1982}) 9. Qd2 Bc5 10. Bb5 Nge7 11. Nxc5 dxc5
12. O-O O-O 13. c3 Ne5 14. Qg5 N7g6 15. Qxh4 Nxh4 16. f3 Bd7 17. Bxd7 Nxd7 18.
Bf4 c6 19. Rd1 Nf6 20. Na3 Rfe8 21. Be3 b6 22. Nc4 b5 23. Nd6 Re5 24. Nb7 c4
25. Rd8+ $18 {Berg-Hedlund , corr 1981}) (7... a6 8. Nc3 Nf6 9. Be3 Bxe3 10.
Qxe3 d6 11. g3 Qh5 12. Be2 Qe5 13. O-O-O Qe7 14. f4 Be6 15. Nd4 Nxd4 16. Qxd4
O-O 17. g4 Rfd8 18. g5 Ne8 19. h4 f6 20. f5 Bc8 21. Nd5 Qe5 22. Qxe5 fxe5 $14 {
Bridges-Howard , corr 1990}) 8. Nc3 Nge7 (8... Nf6 9. g3 Qg4 10. f3 Qe6 11. Be3
Bxe3 12. Qxe3 d6 13. O-O-O Qe7 14. Bb5 O-O 15. Bxc6 bxc6 16. Nd4 Bd7 17. Rhe1
Rfd8 18. g4 c5 19. Nde2 c6 20. Ng3 Be6 21. e5 Nd5 22. exd6 Qxd6 23. Nxd5 cxd5
24. Ne4 Qc6 25. Qxc5 Qxa4 26. Nc3 Qf4+ $15 {Habershon-Howard , corr 1987}) 9.
Be3 Bxe3 10. Qxe3 Nb4 11. O-O-O $14) (6... a5 $6 7. Nc3 $1 (7. Na3 Nf6 8. Nc4
d5 $1 9. Nxb6 cxb6 10. exd5 Qxd5 11. Qxd5 Nxd5 12. Bd3 O-O 13. O-O Ndb4 14. Be3
Nxd3 15. cxd3 Be6 16. Nc1 Ra6 17. Ne2 Nb4 18. Ra3 Bf5 19. Rd1 Rd8 20. Rd2 Nd5
21. Nc3 h6 22. Nxd5 $11 {Van der Wiel-Matera, Lone Pine 1979}) 7... Nge7 8. Bg5
$5 $14) (6... Qf6 $5 7. Qe2 a6 $1 (7... Nge7 8. a5 Nd4 9. Nxd4 (9. e5 Qf5 10.
Nxd4 Bxd4 11. f4 a6 12. c3 Ba7 13. g4 Qe6 14. f5 Qc6 15. Bg2 Qb5 16. Qxb5 axb5
17. Bf4 c6 18. Nd2 $16 {Welz-Drozd , corr 1982}) 9... Bxd4 10. c3 Bc5 $5 11. g3
$1 (11. Be3 Bxe3 12. Qxe3 O-O 13. Be2 d5 14. Nd2 Re8 $1 15. O-O Ng6 16. Rfe1
Bf5 $1 (16... Bd7 17. a6 b6 18. Qg3 dxe4 19. Qxc7 Bc6 20. Nc4 Re7 21. Qd6 Re6
22. Qg3 Nf4 23. Bf1 Bb5 24. Red1 $13 {Jaschellin-Wibe , corr 1987}) 17. Bd3
dxe4 18. Nxe4 Qe7 $11) 11... O-O (11... d6 12. b4 Bxb4 13. e5 dxe5 14. cxb4 Qc6
15. Qb5 $18 {Reschke-Beutler , corr 1980}) 12. Bg2 a6 13. O-O d6 14. Na3 $1 (
14. b4 Ba7 15. Bb2 Nc6 {ECO}) (14. Be3 Bxe3 15. Qxe3 Nc6 16. Nd2 Be6 17. f4 Qh6
18. Rfe1 Rae8 19. Qe2 Bc8 20. Qd3 g5 21. Rf1 gxf4 22. Rxf4 Ne5 23. Qe2 Ng6 24.
Rf2 $11 {Prins-Fiorito , corr 1989}) 14... Nc6 15. Nc2 Bd7 16. Be3 Bxe3 17.
Nxe3 Rae8 18. f4 Qd8 19. Qc2 Qc8 20. Rfe1 Kh8 21. b4 f6 22. Rad1 Be6 23. Bf3
Bf7 24. Qd2 Bg6 25. Nd5 f5 26. exf5 Bxf5 27. c4 $14 {Croq-Naftalin , corr 1980}
) (7... a5 8. Nc3 (8. Na3 d6 9. Be3 Bxe3 10. Qxe3 Be6 11. Nb5 Rc8 12. O-O-O
Nge7 13. g3 O-O 14. f4 Qh6 $1 15. Bg2 f5 16. exf5 Bxf5 17. Nxa5 Nxa5 18. Qxe7
Rfe8 19. Qg5 Qxg5 20. fxg5 Be4 21. Bxe4 Rxe4 22. b3 Rce8 $36 {
Ljubojevic-Tataï, Albufeira 1978}) 8... Nge7 9. Be3 $1 (9. Nd5 Nxd5 10. exd5+
Ne7 11. c4 (11. h4 h6 12. c4 d6 13. g4 Qg6 14. Bh3 h5 15. f3 hxg4 16. Bxg4 f5
17. Bg5 Qxg5 18. hxg5 Rxh1+ 19. Kd2 Rxa1 20. Bh5+ Kf8 21. Nxa1 g6 $19 {
Mockel-Bulla , corr 1985}) 11... d6 12. h4 h6 13. g3 O-O 14. Bg2 Bg4 $11 {
Goujon-Mesli , corr 1985}) 9... Nb4 (9... Bxe3 $6 10. Qxe3 O-O 11. O-O-O d6 12.
Be2 $1 (12. Nb5 Be6 $1 13. N3d4 Nxd4 14. Rxd4 Nc6 15. Rd2 Qe7 $1 $13 {
Hort-G. Garcia, Malte (ol) 1980}) 12... Be6 13. f4 $1 Bxb3 14. cxb3 Nb4 15. Kb1
$14 (15. g4 {Prandstetter-Hernandez, Cienfuegos 1983} Qe6 $1 (15... c6 $2 {
Prandstetter-Hernandez, Cuba 1983}) 16. Bc4 Qxg4 17. Rdg1 Qh4 $17)) 10. O-O-O (
10. Nd5 $6 Nbxd5 $1 (10... Nexd5 $6 11. exd5 O-O 12. O-O-O d6 13. c3 Na6 14.
Qf3 $16 {Ferrigno-Pavlovic, Cannes 1989})) 10... O-O 11. g3 $1 (11. e5 Qg6 12.
Bxb6 Qxb6 13. Qd2 d6 14. exd6 cxd6 15. Qd4 Qxd4 16. Nxd4 Rd8 17. Bc4 d5 18. Bb3
Bd7 19. Rd2 Bc6 20. Re1 Kf8 $11 {Begun-Sagalchik, URSS 1987}) 11... Bxe3+ 12.
Qxe3 d6 13. Nd4 $1 Nec6 14. Ndb5 Bg4 15. Rd2 $1 Rac8 16. f4 $14) 8. Nc3 (8. a5
Ba7 9. Nc3 Nge7 10. Be3 Bxe3 11. Qxe3 d6 12. O-O-O O-O 13. Be2 Be6 $1 14. Nd5
Bxd5 15. exd5 Ne5 16. f4 N5g6 17. g3 Rfe8 18. Qf2 Nf5 19. Bd3 Ne3 20. Rd2 Re7
21. Qf3 Rae8 22. c3 $11 {Ljubojevic-Karpov, Bugojno 1980}) 8... Nge7 9. Nd5 (9.
Be3 Nd4 10. Qd2 Nxb3 11. cxb3 Bxe3 12. Qxe3 d6 13. O-O-O O-O 14. Bd3 Be6 15.
Bc2 Nc6 16. f4 Nb4 17. f5 Bd7 18. Bb1 Rfe8 19. g4 Re5 20. Qg3 Rc5 21. Rd2 b5
22. a5 Qe5 23. Qh3 f6 $15 {Asaturjan-Steig , corr 1985}) 9... Nxd5 10. exd5+
Ne7 11. a5 (11. h4 O-O (11... h6) 12. a5 (12. Bg5 Qxb2 13. Bxe7 Re8 14. Kd1 Bd4
15. d6 $1 cxd6 16. Rh3 b5 17. Qe4 $16 {Disescu-Racolta, Romania 1987}) 12...
Ba7 13. Bg5 Qxb2 14. Bxe7 d6 15. Bxf8 Bf5 $1 {Feldman-Nikoforov, corr 1977})
11... Ba7 12. h4 Qd6 $6 (12... h6 $1 {-> 6.Nc3}) 13. Ra4 Kd8 14. Re4 $5 Nxd5
15. Rh3 Qf8 (15... c6 16. c4 Nc7 17. Rd3 Qf8 $16 {Welz-Hentzeg, Corr 1983}) 16.
c4 f5 17. cxd5 Bxf2+ 18. Kxf2 fxe4+ 19. Rf3 exf3 20. Bg5+ $18 {
Buisman-Valdivia, corr 1987} Qf6 21. Bxf6+ gxf6 22. Qxf3 Rf8 23. d6 cxd6 24.
Qd5 $18 {Buisman-Valdivia, 1987}) 7. Nc3 Qf6 $5 (7... Nge7 $5 8. Bg5 $5 (8. Be2
d6 9. O-O O-O 10. Bg5 f6 11. Bh4 Ne5 12. Nd5 Nxd5 13. Qxd5+ Kh8 14. a5 Ba7 15.
Bh5 Qe7 16. Qd2 Nc4 17. Qe2 Be6 18. Nd2 Ne5 19. Bg3 g6 20. Bf3 $11 {
Leko-Gomez, Leon 1994})) (7... d6 $5 8. Nd5 (8. Be2 Qh4 9. O-O Nf6 {
Costa-Bezzola, corr 1986} 10. Nd5 $13) 8... Ba7 9. Qe2 (9. Be3 Bxe3 10. Nxe3
Nf6 11. Bd3 O-O 12. O-O Re8 13. f3 Be6 (13... d5 $6 14. Nxd5 Nxd5 15. exd5 Nb4
16. c4 c6 (16... Re3 17. Qd2 $1 Rxd3 18. Qxb4 a5 19. Nxa5 c5 20. Nxb7 $1 $16)
17. Qd2 $1 Nxd3 18. Qxd3 cxd5 19. cxd5 Qb6+ 20. Kh1 Qd6 $14) 14. c4 a5 15. Rf2
$1 Qb8 $5 (15... b6 $14 {Van der Wiel-Pinter , Manila 1992}) (15... Nd7 $5 16.
Bf1 $14) 16. Rc1 Qa7 $2 (16... Ne5 17. Nd5 Nfd7 18. Bf1 c6 19. Nf4 $13) 17. Nd5
Bxd5 18. cxd5 Nb4 $1 19. Bb5 (19. Rxc7 $6 Nfxd5 $1 20. exd5 Nxd3 21. Qxd3 Re1+
$19) 19... Rec8 $14 {Van der Wiel-Winants , Antwerpen 1993}) 9... Nge7 10. Bg5
O-O 11. O-O-O f6 12. Be3 Be6 13. Bxa7 Rxa7 14. Nd4 $2 Nxd4 15. Nxe7+ Qxe7 16.
Rxd4 Raa8 $11 {Fermton-Hamarat, Corr 1979}) (7... Nf6 8. g3 (8. Bg5 d6 9. Qe2
h6 10. Bh4 Nd4 $11 {Geller}) (8. Be2 d6 9. O-O Be6 10. Nd5 Bxd5 11. exd5 Ne5
12. a5 Ba7 13. c4 O-O 14. Nd4 Re8 15. Be3 Qd7 16. Nc2 Bxe3 17. Nxe3 Ng6 $14 {
Adams-Wells, Dublin zt 1993}) (8. Bd3 d6 9. Bg5 (9. h3 Be6 10. a5 Ba7 11. Qe2
Ne5 12. Be3 Bxe3 13. Qxe3 Nxd3+ 14. Qxd3 Bxb3 15. cxb3 O-O {
1/2-1/2 Hoffman-Hernandez, Capablanca memorial 1994}) 9... h6 10. Bh4 Be6 11.
Nd5 Bxd5 12. exd5 Ne5 13. O-O g5 14. Bg3 Nxd5 15. Be4 Nf4 16. Bxb7 Rb8 17. Bxa6
Qf6 18. a5 Ba7 19. Ra4 h5 20. Re1 $13 {Leko-Sorin, Argentina 1994}) 8... d6 9.
Bg2 Bg4 {Prandstetter-Hort, CSSR 1984} 10. f3 Bd7 11. Qe2 $11) 8. Qe2 Nge7 9.
Nd5 Nxd5 10. exd5+ Ne7 11. a5 (11. c4 d6 12. h4 h6 13. g4 Qg6 14. Bh3 h5 15. g5
O-O 16. Be3 Bxe3 17. fxe3 Nf5 18. Bxf5 Bxf5 19. Kd2 c6 20. dxc6 bxc6 21. Nd4
$13 {Kraetke-Brauer , corr 1978}) (11. h4 Qd6 12. a5 Bc5 $5 13. Ra4 Qxd5 14.
Re4 Bd6 15. Rh3 f6 16. c4 Qf7 17. c5 Be5 18. Rhe3 O-O 19. f4 d5 20. Rd4 $18 {
Potthammel-Kuhnert , corr 1980}) 11... Ba7 12. h4 h6 (12... O-O 13. Bg5 Qxb2
$13) (12... d6 13. Ra4 $1 O-O 14. Rf4 Bf5 15. g4 Rae8 16. gxf5 Nxd5 17. Re4
Bxf2+ $1 18. Kd1 Ne3+ 19. Bxe3 Rxe4 20. Qxf2 Qxb2 21. Bd3 $16 {
Vaan der Wiel-Ree, Holland ch 1987}) (12... Qd6 13. Bg5 (13. Ra4 $1 Kd8 14. Rh3
$6 (14. Bf4 Qxd5 15. Bxc7+ Kxc7 16. Qxe7 b5 17. axb6+ Bxb6 18. Rc4+ Kb8 19. Nc5
Ka7 20. Rh3 Bb7 21. Re3 Rhe8 22. Qg5 Qxg5 23. hxg5 d5 $19 {
Baer-Zerbe , corr 1985}) (14. Re4 Nxd5 15. Rh3 Qf8 (15... c6 16. c4 Nc7 17.
Bg5+ f6 18. Rd3 Qf8 19. Bf4 $16 {Weiz-Hentzgen , corr 1982}) 16. c4 f5 17. cxd5
Bxf2+ 18. Kxf2 fxe4+ 19. Rf3 exf3 20. Bg5+ $18 {Buisman-Valdvia , corr 1988})
14... Re8 15. Bg5 f6 16. Bf4 Qxd5 17. Rd3 Qc6 18. Rc4 Qxc4 19. Rxd7+ Bxd7 20.
Qxc4 Nd5+ $17 {Mestel-Garcia Martinez, Mexico 1978}) 13... h6 14. Bd2 Qxd5 15.
O-O-O Qe6 16. Qf3 Qf6 $15) 13. Ra4 (13. g4 O-O 14. g5 $13 {
Horatschek-Husch , corr 1985}) (13. Bd2 d6 14. Bc3 Qf4 15. g3 Qg4 16. Qxg4 Bxg4
17. Bxg7 Rh7 18. Bd4 Bf3 19. Rg1 Bxd4 20. Nxd4 Bxd5 21. Bh3 Nc6 22. Nxc6 Bxc6
23. Kd2 f6 24. Rae1+ Re7 25. Rxe7+ Kxe7 26. Re1+ Kf7 27. Bg4 $14 {
Hertel-Bruckel , corr 1987}) 13... O-O (13... Kd8 14. Rh3 (14. Rf4 Qd6 15. c4
Qb4+ 16. Qd2 Qxd2+ 17. Bxd2 f6 18. Rh3 d6 19. Rg3 Rg8 20. Bc3 Bd7 21. Bd3 c6
22. Bh7 Re8 23. Kf1 cxd5 24. Rxg7 dxc4 25. Bxf6 cxb3 26. Bg6 $16 {
Olthof-Sluyts , corr 1984}) 14... Nxd5 15. Re4 d6 16. g4 Qg6 17. Bg2 f5 18. h5
Qf7 $17 {Habersohn-Toothill , corr 1986}) 14. g4 Nxd5 (14... Qd6 15. g5 (15.
Bf4 Qxd5 16. Rg1 d6 17. h5 Bd7 18. Re4 Rae8 19. Bg2 Bxg4 20. Qxg4 f5 $19 {
Kroner-Neumarker , corr 1984}) 15... Qxd5 16. Rg1 Nf5 17. gxh6 g6 18. h5 Kh7
19. hxg6+ fxg6 20. Rf4 d6 21. c4 Qe5 22. Re4 Bxf2+ 23. Kd1 Bxg1 24. Rxe5 dxe5
25. Qxe5 Nxh6 26. Bd3 Bf5 $17 {Spitzner-Krustkains , corr 1988}) 15. g5 Qc6 16.
Rc4 Nc3 17. Rxc3 Qxh1 18. gxh6 d5 (18... g6 $2 19. Qe5 $18 {
Keger-Schlotthauber , corr 1984}) 19. hxg7 Rd8 20. Rg3 (20. Bg5 Rd6 21. Qe8+
Kxg7 22. Qe5+ Kh7 23. Kd2 Bd7 24. Bf6 Rxf6 25. Qxf6 Kg8 26. Rf3 Be6 27. Rg3+
Kf8 28. Qh8+ Ke7 29. Qxa8 Bxf2 30. Rg8 $18 {Piersig-Matthai , corr 1986}) 20...
Bf5 21. Qh5 Bh7 22. Be3 Re8 $17 {Sowray-Cordeiro , corr 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 $5 (5... Bxd4 6. Bxd4 Nf6
(6... Nxd4 7. Qxd4 Qf6 8. e5 Qb6 9. Qc3 $1 (9. Qxb6 axb6 10. Nc3 Ra5 $1 11. Nb5
Kd8 12. Be2 f6 $1 13. f4 fxe5 14. fxe5 Nh6 15. O-O c6 16. b4 Rxb5 17. Bxb5 cxb5
18. Rf4 Re8 19. c4 Rxe5 20. cxb5 d5 21. a4 Bd7 22. g4 Ke7 23. Rc1 Kd6 $17 {
Popov-Nikac, Yougoslavie (ch) 1991}) 9... Ne7 10. Bc4 O-O 11. O-O $14) 7. Nc3
O-O 8. Be2 $5 (8. Bxf6 $5 Qxf6 9. Qd2 d5 $1 10. exd5 Re8+ $1 11. Be2 Nd4 12.
O-O Nxe2+ 13. Nxe2 Qxb2 14. Nd4 Qa3 $15) 8... Re8 9. Bxf6 Qxf6 10. O-O d6 11.
f4 $14) (5... Bb6 6. Nf5 $1 (6. Bc4 Nf6 7. Nc3 (7. Nxc6 bxc6 8. Bxb6 axb6 9.
O-O Nxe4 10. Qg4 Ng5 11. f4 d5 12. Qxg5 Qxg5 13. fxg5 dxc4 14. Nc3 O-O $15 {
Runje-Kerman, 1987} 15. a3 Ra5 16. h4 Rd8 17. Rad1 Rd6 18. Rf4 Rxd1+ 19. Nxd1
Be6 20. Rd4 Rd5 21. c3 Rd6 22. Ne3 c5) 7... Ne5 $1 (7... d6 8. h3 $1 Ne5 9. Bb3
O-O 10. O-O Bd7 11. a4 h6 12. a5 Bc5 13. f4 Ng6 14. Qf3 $14) 8. Bb3 O-O $1 9.
O-O c6 $15 {$140 ...d5}) (6. Nc3 Nf6 $1 (6... Nge7 7. g3 O-O 8. Bg2 d6 9. O-O (9.
Nxc6 bxc6 10. Qd2 Be6 (10... Ba6 11. O-O-O) 11. O-O Qd7 $5 (11... Qb8 12. Na4 (
12. a4 Ba5 $1) 12... Bxe3 13. Qxe3 Qb5 14. b3 (14. Nc3 Qb6) 14... c5 15. f4 Bd7
16. Rfe1 (16. f5 Rae8 $1 17. f6 Ng6 $13) 16... Rae8 17. Nc3 $11 {
Watson-Adams, England 1991}) 12. Rfe1 Bh3 $15) 9... Bxd4 $1 (9... Nxd4 10. Bxd4
Nc6 11. Bxb6 axb6 12. Nd5 Be6 13. c4 Qd7 14. Qd2 Kh8 15. Rfe1 f6 16. b3 Rae8
17. Re3 Qd8 18. Rae1 $14 {Sveschnikov-Haritonov, Sotchi 1987}) 10. Bxd4 Be6 11.
Be3 Qd7 $13) (6... d6 7. Qd2 $5 Nf6 8. f3 $1 O-O 9. O-O-O Bd7 10. g4 Nxd4 11.
Bxd4 Qe7 12. h4 $36) 7. Be2 O-O $1 8. O-O d6 $1 (8... Bxd4 $6 9. Bxd4 Nxd4 10.
Qxd4 d6 11. Rad1 Qe7 12. f4 Re8 13. Bf3 $14 {Knox-Parveen, Eastourne 1991}) 9.
Nxc6 bxc6 10. Bg5 Qe7 $1 11. Kh1 Qe5 $1 12. f4 Qd4 13. Bd3 Ng4 $132) 6... Bxe3
7. Nxe3 Nf6 8. Nc3 O-O 9. Qd2 (9. g3 d6 10. Bg2 Bd7 11. O-O Qc8 12. Re1 Bh3 13.
Bh1 Re8 14. Qd2 a6 15. Rac1 Qb8 16. Ned5 Nxd5 17. Nxd5 Ne7 18. Nf4 Be6 {
Sveshnikov-Barle, Ljubljana 1994} 19. c4 $16) 9... Re8 10. f3 d6 11. Be2 Ne5
12. O-O-O Bd7 13. Rhg1 Bc6 14. Nf5 a6 15. g4 Kh8 16. g5 Nfd7 17. h4 Nc5 18. h5
Ne6 19. f4 Nd7 20. Bc4 Ndc5 21. Bd5 Qd7 22. h6 g6 23. Nh4 Qe7 24. f5 Nf8 25.
Qd4+ Qe5 26. Bxf7 $18 {Smagin-Unzicker, Dortmund 1992}) 6. c3 $1 (6. Nb5 $5
Bxe3 7. fxe3 Qh4+ (7... Qe5 8. Nd2 Kd8 9. Bd3 $1 (9. Nc3 Nf6 10. Qf3 d6 11. h3
Be6 12. O-O-O Qc5 13. Qf4 Ne5 14. Kb1 Ke7 15. Nf3 Ng6 16. Qg5 Qxg5 17. Nxg5 c6
18. Bd3 Ne5 19. Nf3 Nfd7 20. Nd4 g6 21. b3 Rhc8 22. Be2 {
Ruotanen-Peretjatkowicz,corr 1983}) 9... Nf6 10. O-O d6 11. Nf3 Qe7 12. Qe1 Bd7
13. Qg3 $36) (7... Qd8 8. Qg4 Kf8 9. Qf4 d6 10. N1c3 $16 {$140 11.0-0-0}) 8. g3
Qd8 $1 (8... Qxe4 9. Nxc7+ $1 Kd8 10. Nxa8 Qxh1 11. Qd6 $1 Nf6 12. Nd2 $1 Ne4
$1 (12... Ne8 13. Qf4 Qd5 14. Bc4 Qe5 15. O-O-O Qxf4 16. exf4 b6 17. Bxf7 Bb7
18. Nxb6 axb6 19. Nc4 Kc7 {Bucan-Bogic,corr 1981}) 13. Qc7+ Ke7 14. O-O-O Nxd2
15. Bb5 Qe4 $1 16. Bxc6 bxc6 17. Rxd2 Qxe3 18. Qd6+ Kd8 19. Qc7+ $11) 9. Qg4
Kf8 $1 10. Qf4 d6 11. N1c3 $5 a6 $1 12. Nd4 Ne5 13. O-O-O Nf6 14. Be2 $11) 6...
Nge7 (6... Bb6 $6 7. Bc4 Qg6 8. O-O Nf6 9. Nb5 $1 Bxe3 10. fxe3 Kd8 11. Nd2 $16
) (6... d6 7. Bb5 Nge7 8. O-O O-O 9. f4 $1 (9. Bxc6 $6 bxc6 10. Nd2 Qg6 11. Re1
Bxd4 12. Bxd4 c5 13. Be3 f5 $132 {Parameswaren-Aaron, Madras 1981}) (9. Nxc6
bxc6 10. Bxc5 cxb5 11. Bd4 Qg6 12. f4 f5 13. Rf3 Rf7 $15) 9... Bb6 10. Kh1 $1
$14) (6... Bxd4 7. cxd4 Qg6 8. Nc3 Nf6 9. f3 a6 10. Qd2 d6 11. Bd3 Qh5 12. O-O
h6 13. a3 $14 {Mann-Avram, Lenk op 1992}) (6... Qg6 7. Qe2 (7. Nb5 Bxe3 8.
Nxc7+ Kd8 9. Nxa8 Bf4 $44) 7... Nxd4 $1 8. Bxd4 Bxd4 9. cxd4 Ne7 10. Nc3 O-O
11. O-O-O c6 12. Qe3 d5 13. f3 (13. e5 f6 14. f4 fxe5 15. dxe5 Nf5 16. Qd2 d4
$13) 13... dxe4 14. fxe4 Bg4 15. Rd2 Rad8 16. h3 Bc8 17. Bc4 b5 18. Bb3 a5 19.
Rf1 b4 20. Na4 Be6 $11 {Ivanchuk-Smyslov, Tilburg 1994}) 7. Be2 (7. Qf3 Qe5 $5
8. Nxc6 Nxc6 9. Nd2 O-O $11) (7. Qa4 Bb6 8. Nd2 O-O 9. Be2 Bxd4 $1 (9... d6 $6
10. Nxc6 bxc6 11. Bd4 $1 Qh6 12. Nc4 Be6 13. O-O $14 {
Sampouw-Andersson, Buenos Aires (ol) 1978}) 10. cxd4 d5 $15) (7. Nd2 $6 Bxd4 8.
cxd4 d5 $1 9. e5 Qg6 $15) (7. f4 Qg6 $1 (7... Bxd4 8. cxd4 d5 9. e5 Qg6 10. Qd2
Bf5 11. Na3 O-O 12. Bb5 a6 13. Ba4 Be4 14. O-O Nf5 15. Rf2 Nce7 16. Bd1 c5 {
Mikulasek-Melicharek,corr 1980}) 8. Qf3 Nxd4 9. cxd4 Bb4+ 10. Nc3 d5 $1 11. e5
Qc2 $36) (7. Qd2 a6 (7... d5 $1 8. Nb5 (8. Bg5 Qe5 9. Bb5 Qxe4+ 10. Kd1 O-O 11.
f3 Qg6 12. Bd3 Qd6 13. Bf4 Qd8 14. Bc2 Bd6 15. Qd3 Ng6 16. Bd2 Re8 {
Kostic-Babic,corr 1985}) 8... Bxe3 9. fxe3 (9. Qxe3 O-O 10. Nd2 $5 (10. Nxc7
Rb8 11. Nxd5 Nxd5 12. exd5 Nb4 13. Qd2 (13. cxb4 Qxb2 14. Qc3 Re8+ 15. Kd1 Qxf2
$44) 13... Re8+ 14. Be2 Bg4 15. f3 Nxd5 (15... Bxf3 16. gxf3 Qxf3 17. Rg1 Nd3+
18. Kd1 Nf2+ $11 {Lupu-Solozenkin, Spain 1993}) 16. O-O Nf4 17. Bd1 Rbd8 18.
Qf2 Bh3 {Lupu-Miles, Capelle 1994 1/2-1/2}) 10... dxe4 11. Nxe4 Qe5 12. O-O-O
Nf5 $15) 9... O-O 10. Nxc7 dxe4 11. Nxa8 Rd8 12. Qc2 Bg4 13. Be2 Bxe2 14. Qxe2
Ne5 $1 15. Rf1 Qh4+ 16. g3 Qh6 $13) (7... O-O 8. Nb5 Bxe3 9. Qxe3 d5 $1 (9...
Qe5 10. Nd2 $1 d5 11. f4 $6 (11. Qg3 $1 $14) 11... Nf5 12. Qe2 Qxf4 13. g3 Qh6
14. exf5 Bxf5 15. O-O-O Rae8 16. Qf2 Bg4 $1 17. Nxc7 $1 (17. Re1 $2 Qf6 $1 $19
{Ioseliani-Sturua , Tbilisi 1992}) 17... Rc8 18. Nxd5 Bxd1 19. Kxd1 Qh5+ 20.
Qf3 Qxf3+ 21. Nxf3 Rfd8 22. c4 Nb4 23. Ne1 $1 Nxd5 24. cxd5 Rxd5+ 25. Bd3 $11)
10. Nxc7 Rb8 11. Nxd5 (11. exd5 Ne5 $44) 11... Nxd5 12. exd5 Nb4 $1 13. Qd2 (
13. cxb4 Qxb2 14. Qc3 Re8+ 15. Kd1 Qxf2 $17) 13... Re8+ 14. Be2 Bg4 15. f3 Nxd5
$1 (15... Bxf3 16. gxf3 Qxf3 17. Rg1 Nd3+ 18. Kd1 Nf2+ $11 {
M.-S. Lupu-Solozenkin , Espana 1993}) 16. O-O $2 (16. Qxd5 $8 Rbd8 17. Qxb7 Re7
$44) 16... Nf4 $1 $19 17. Bd1 Rbd8 18. Qf2 Bh3 $1 {
0:1 M.-S. Lupu-Miles , Cappelle la Grande 1994}) 8. f4 $1 d6 9. Be2 O-O 10. O-O
$14) (7. Bb5 $5 a6 $5 (7... Bxd4 8. cxd4 Qg6 9. O-O $1 d5 10. exd5 $1 Nxd5 11.
Qf3 $1 $36) (7... O-O 8. O-O Bxd4 9. cxd4 d5 10. e5 $5 Qg6 11. Nc3 Bf5 12. a3
$1 $14) (7... Qe5 8. O-O Bxd4 {Malo-Gambini,corr 1986}) 8. Ba4 Ne5 $1 9. Nc2 $1
Bxe3 10. Nxe3 $11) 7... d5 8. O-O O-O $1 (8... dxe4 9. Nb5 Bd6 10. Nd2 Qe5 11.
Nxd6+ cxd6 12. Nc4 Qe6 13. Nxd6+ Kf8 14. Bc4 Qg6 15. Bxf7 Qf6 16. Bb3 {
Ei-Flynn,corr 1984}) 9. Nxc6 (9. Bf3 Bxd4 10. Bxd4 Nxd4 11. Qxd4 Qxd4 12. cxd4
dxe4 13. Bxe4 Rd8 14. Rd1 c6 15. Nc3 Be6 16. Rd2 Rd7 17. b3 Rad8 18. Rad1 Nd5 {
Duffy-Schreiber,corr 1980}) 9... Qxc6 10. Bxc5 Qxc5 11. Nd2 Qb6 12. Qc1 dxe4
13. Nxe4 Bf5 14. Bf3 Rad8 15. b3 Ng6 16. Qg5 Rd5 17. Qc1 Re5 18. Ng3 Nh4 19.
Qf4 Nxf3+ 20. Qxf3 Be6 $11 {Guimaraes-Tataï, Budva 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 $1 Nge7 7. g3 (7.
Nc2 $5 Bxe3 $1 (7... b6 8. Be2 $1 (8. g3 O-O 9. Bg2 Ba6 10. Bxc5 bxc5 11. Ne3
Ne5 12. Ng4 Nxg4 13. Qxg4 Rab8 14. b3 Rbe8 15. f4 Nc6 16. Qf3 d5 17. Nd2 dxe4
18. Nxe4 Rxe4+ 19. Qxe4 Qxc3+ 20. Kf2 Qb2+ {Ohlsson-Staf, corr 1985}) (8. Bxc5
bxc5 9. Ne3 Rb8 10. Qc2 O-O 11. Be2 Qg6 12. Na3 d6 13. f4 f5 14. Bf3 Qh6 15. g3
Ne5 16. Bg2 Rxb2 {Sterkebaum-Praha, corr 1984}) 8... Qg6 (8... O-O 9. O-O Rd8
10. Bd4 Qh6 11. f4 Bb7 12. b4 Bxd4+ 13. cxd4 a5 14. b5 Nb4 15. Nc3 d5 16. e5
Ng6 17. g3 Bc8 18. Ne3 Bh3 19. Ng4 Bxg4 20. Bxg4 c5 21. a3 cxd4 22. Na4 {
Casanovas-Yerro, corr 1980}) 9. O-O Qxe4 10. c4 $1 O-O 11. Nc3 Qe5 12. Bf3 $36
{$140 13.Te1}) (7... Bb6 8. Be2 $5 (8. Bxb6 axb6 9. Ne3 Qe5 $1 10. Nd2 d5 $1 $15)
(8. Nba3 Qg6 9. Nb5 Qxe4 10. Be2 Kd8 $1 11. Bxb6 axb6 12. Ne3 Re8 $17) (8. g3
O-O (8... d5 9. Bxb6 axb6 10. exd5 Ne5 11. f4 $6 Qg6 $5 12. fxe5 Qe4+ 13. Kd2
Bg4 14. Qe1 Qxd5+ 15. Bd3 O-O-O 16. Qf1 Bf5 17. Nb4 Bxd3 $1 18. Nxd3 Qe4 19.
Na3 Rxd3+ $1 20. Qxd3 Qg2+ 21. Ke3 Rd8 22. Qxd8+ Kxd8 23. Rhd1+ Nd5+ $19 {
Campora-Rodriguez Talavera, Sevilla op 1992}) 9. Bg2 d6 10. O-O Qg6 $1 11. Bxb6
axb6 12. Ne3 f5 13. exf5 Bxf5 $1 14. Nxf5 Qxf5 15. Nd2 Kh8 16. Nf3 Qf6 $11)
8... Qg6 9. O-O Qxe4 10. c4 $1 $36 {$140 Cc3}) (7... d6 8. Nd2 $1 (8. Bxc5 dxc5
9. Ne3 (9. Qf3 Qxf3 10. gxf3 Ng6 11. Ne3 Be6 12. Bb5 Bd7 13. Nd5 O-O-O 14. Nd2
Nce5 15. Be2 c6 16. Ne3 Nf4 17. Ndc4 Ned3+ 18. Bxd3 Nxd3+ 19. Ke2 Nf4+ 20. Ke1
Be6 21. Rg1 g6 22. Rd1 b5 23. Ne5 Kc7 24. b3 h5 {Mullner-Karafiath, corr 1980})
9... Be6 $1 10. Nd2 O-O-O $1 $15) 8... O-O (8... Be6 9. Nf3 (9. g3 O-O-O 10.
Qe2 Bxe3 11. Nxe3 d5 12. exd5 Nxd5 13. Ne4 Qg6 14. Nc5 Nxe3 15. fxe3 Ne5 16.
Qb5 Nf3+ 17. Kf2 Rd2+ 18. Be2 Bd5 {Buhle-Hentzgen, corr 1985}) 9... Qg6 10. Bd3
Bg4 11. Qe2 Qh5 12. O-O-O Ne5 13. Nce1 O-O-O 14. Bxc5 dxc5 15. Qe3 N7g6 16.
Nxe5 Qxe5 17. f3 Be6 18. Kb1 Kb8 19. Nc2 Rd6 20. g3 Rhd8 21. Be2 Rxd1+ 22. Rxd1
Rxd1+ 23. Bxd1 Qd6 24. Be2 {Rampood-Hentzzgen, corr 1981}) 9. Bxc5 dxc5 10. Qf3
$1 Qxf3 11. Nxf3 Bg4 12. Be2 $14) 8. Nxe3 Qe5 $1 (8... O-O 9. Be2 (9. Bd3 $6
Ne5 10. Bc2 b6 11. O-O Ba6 12. Re1 {Maksymenko-Tillman, 1982} Rad8 $1 (12...
N7g6 13. Nd5 Qh4 14. h3 Rae8)) 9... d6 10. O-O Be6 11. f4 $1 (11. Nd5 Bxd5 12.
exd5 Ne5 13. Nd2 a6 14. Ne4 Qh6 15. Ng3 f5 16. f4 Nd7 17. Qd2 g6 18. Rae1 Nf6
19. Bf3 Qg7 20. Re6 Kh8 21. Rfe1 Rae8 22. c4 h5 {Ahlbom-Persson, corr 1980})
11... Qh6 12. c4 $1 f5 13. Nd5 $1 $14) 9. Qf3 O-O (9... f5 $1 10. Nxf5 Rf8 {
Kveinys-Jandemirov , Katowice 1993} 11. Qe2 Nxf5 12. exf5 Rxf5 $11) 10. Bc4 (
10. Bd3 d6 11. O-O Qg5 12. Qe2 Ng6 13. Nd5 Nf4 14. Nxf4 Qxf4 15. Nd2 Ne5 16. g3
$2 Qxd2 {Romero-Sebastian Bello, corr 1980}) 10... d6 11. Nd2 Be6 12. O-O Qg5 (
12... Bxc4 13. Ndxc4 Qe6 14. Qg4 Qxg4 $11 {
Prandstetter-Balachov, Taxco (izt) 1985}) 13. Qe2 Ng6 14. g3 (14. Nf3 Qh5 15.
Nd4 Qxe2 16. Nxe2 Bxc4 17. Nxc4 Rfe8 18. f3 d5 19. exd5 Rxe2 20. dxc6 b5 21.
Na3 Rxb2 22. Rfb1 Rxb1+ 23. Rxb1 a6 24. c4 {Kuhnel-Guldberg, corr 1983}) 14...
Bh3 15. Rfe1 Nce5 $11) 7... d5 $1 (7... d6 8. Bg2 Ne5 (8... Bb6 9. Na3 h5 10.
h3 $1 Ne5 11. f4 Qg6 12. Bf2 N5c6 13. Nc4 Nxd4 14. Nxb6 $1 axb6 15. Qxd4 Bd7
16. O-O O-O 17. Qd3 $14 {Riemersma-Blatny, Bad Wörishofen 1991}) (8... O-O 9.
Qd2 Qg6 {See 7...0-0}) 9. h3 Bd7 10. O-O Nc4 11. Bc1 Nc6 12. Qe2 $1 N6e5 13.
Be3 Bb6 14. Nd2 O-O $13 {Pazos-Spassky, Dubaï (ol) 1986}) (7... O-O 8. Bg2 Ne5
(8... d6 9. Qd2 $5 Bd7 (9... Qg6 10. Nb5 $1 f5 11. Nxc7 Rb8 12. Bxc5 dxc5 13.
O-O f4 14. Qe2 h5 15. Nd5 fxg3 16. Nxe7+ Nxe7 17. fxg3 Rxf1+ 18. Qxf1 Be6 19.
Nd2 h4 20. Bh3 $1 Bf7 21. Qf4 $18 {Calvo Sanz-Christov, 1983}) 10. Nxc6 Bxc6
11. Bxc5 dxc5 12. Qe3 b6 $14) 9. O-O d6 10. h3 Nc4 11. Bc1 Nc6 12. Qe2 $1 N4e5
13. Be3 Bb6 14. Nd2 Bd7 15. Nc2 $1 Qg6 16. Bxb6 axb6 17. Ne3 $14) 8. Bg2 dxe4
$1 (8... Bxd4 9. cxd4 dxe4 (9... Be6 10. Nc3 Rd8 (10... O-O-O 11. O-O Qg6 12.
b4 f6 13. b5 Na5 14. Rc1 Qf7 15. Bf4 Rd7 16. b6 axb6 17. Bxc7 Kxc7 18. exd5 Bf5
19. d6+ Kb8 20. dxe7 Qxe7 21. Re1 Qd8 22. Nb5 Re8 23. Rxe8 Qxe8 24. Qf3 {
Sprenger-Holscher, corr 1980}) 11. e5 Qg6 12. Ne2 $1 f6 13. Nf4 Qf7 14. exf6
Qxf6 15. O-O O-O 16. Re1 $1 Rd7 17. b4 $36) 10. Nc3 Bf5 (10... O-O 11. Nxe4 Qg6
12. O-O Be6 $5 13. Nc3 $5 Rad8 14. Rc1 $1 (14. Qa4 Qh5 15. Rfe1 Bh3 16. Bh1 Be6
17. Rac1 a6 18. a3 {Berta-Brglez, corr 1987}) 14... a6 15. d5 $1 Nxd5 16. Nxd5
Bxd5 17. Bxd5 $14) 11. d5 $5 (11. Nxe4 Bxe4 $1 (11... Qg6 12. Nc3 O-O 13. O-O
Rad8 14. d5 Bc2 15. Qe1 Nb8 16. Bf4 Rd7 17. Qe3 $16 {
Golubovic-Sigfusson, Arhnem Ejr 1992}) 12. Bxe4 O-O-O $5 13. Qb3 (13. d5 $2
Nxd5 14. Qg4+ Kb8 15. O-O Ne5 16. Qe2 Nxe3 17. Qxe3 c6 18. Rac1 Rhe8 19. Qb3
Rd2 $17 {Ligtering-Kortchnoi, Nederland (ch) 1977}) (13. O-O Nxd4 14. Qa4 a6
15. Kh1 Qe5 16. Bg2 Qb5 $15 {Mainka-Haba, Regensburg 1992}) 13... Qe6 $1 (13...
Na5 14. Qc2 Nd5 15. Rc1 $1 Qe7 16. O-O Rhe8 17. Bg2 Nc6 18. Rfe1 g6 19. Qb3 $1
Qd6 20. Rc5 Nxe3 21. fxe3 $16 {Hoschel-Grabitz, 1987}) (13... Nf5 14. d5 Na5
15. Qd3 Nxe3 16. fxe3 Rhe8 17. Bf5+ Kb8 18. O-O Qb6 19. Qd4 Rxe3 20. Qxb6 axb6
21. Rad1 g6 22. Bh3 f5 23. b4 Nc4 24. Rf4 $17 {Gebuhr-Nielsen, corr 1982}) 14.
Qxe6+ fxe6 15. O-O-O Nd5 16. Rhe1 h6 17. Bg2 Rd6 18. Rd2 Rf8 19. Bh3 Kb8 20.
Bg2 a5 21. Red1 a4 22. Kb1 Nce7 23. Rd3 b5 24. Rf1 Nf5 25. Bd2 Rfd8 26. Rd1 Nf6
27. Bc3 Ng4 28. R3d2 Nxh2 29. Be4 Ng4 30. d5 Re8 31. dxe6 Nxf2 32. Rxf2 Rxd1+
33. Kc2 Ne3# {Baum-Krasenkov, Vienne 1990}) 11... O-O-O (11... Ne5 12. Nxe4 Qa6
13. Nc5 Qa5+ 14. Qd2 Qxd2+ 15. Bxd2 O-O-O 16. Bc3 $16) 12. Qb3 Ne5 13. O-O-O $1
$14 (13. O-O $5 Nf3+ 14. Bxf3 exf3 15. Rfd1 Rd7 16. Na4 $1 b6 17. Rac1 Kd8 $13)
(13. Nxe4 Bxe4 14. Bxe4 Nf5 $1 (14... Kb8 15. d6 $1 N7c6 16. dxc7+ Kxc7 17. O-O
$16) (14... Qd6 15. O-O-O Ng4 16. Bf4 Qc5+ 17. Kb1 $16) 15. Bxa7 (15. O-O Nxe3
16. fxe3 Qd6 $15) 15... Nd6 16. Bg2 b6 17. O-O $1 Kb7 18. Rac1 Ra8 $1 19. Rxc7+
$1 Kxc7 20. Qxb6+ Kd7 21. Re1 $44 {Manelis-Lybin , corr 1991/93})) (8... Nxd4
9. cxd4 Bb4+ 10. Nc3 Bxc3+ 11. bxc3 dxe4 12. Bxe4 c6 $1 (12... Qe6 13. Qd3 Nd5
14. Bg2 Nxe3 15. Qxe3 Rb8 16. Kd2 $1 Qxe3+ 17. fxe3 Ke7 18. c4 h5 $6 19. e4 h4
20. e5 Rh6 $6 21. Bf3 b6 22. g4 Rg6 23. Rhg1 $16) 13. O-O Bf5 14. Bg2 O-O 15.
Qb3 $1 (15. a4 Rad8 $1 16. Qb3 Rd7 $1 17. c4 Rfd8 18. h3 h5 19. Rfe1 Qg6 20. a5
Be6 21. Rad1 b5 22. axb6 axb6 23. Qb4 b5 24. cxb5 Nd5 25. Qc5 cxb5 26. Qxb5 Nc3
27. Qd3 Nxd1 28. Qxg6 fxg6 29. Rxd1 Bd5 30. Bxd5+ Rxd5 31. h4 Kf7 $11 {
Salov-Karpov, Reggio Emilia 1991/92}) 15... b5 16. a4 $1 (16. Rfe1 $6 Be6 17.
Qa3 Nd5 18. Qc5 Rfc8 19. a4 Qd8 20. Bd2 a6 21. Bf1 Nb6 22. Bg5 Qc7 23. Bf4 Qb7
24. a5 Na4 $15 {Hoen-Rubinetti, Lucerne (ol) 1982}) 16... Be6 17. Qa3 $14) 9.
Nd2 $5 (9. Nb5 Bxe3 (9... Bd6 10. Nd2 Be5 11. Nxe4 Qg6 12. f4 $5 a6 13. Na3 Bf5
14. Nf2 Bd6 15. Nc4 O-O-O 16. Qf3 $36 {Sveschnikov-Dorfman, Tallin 1988}) 10.
Nxc7+ Kf8 11. fxe3 (11. O-O $6 Rb8 12. fxe3 Qe5 13. Qb3 f5 $1 (13... Bf5 14.
Nb5 h5 15. Nd4 Bg6 16. Nd2 h4 17. Nc4 Qd5 18. Rad1 Nxd4 19. Rxd4 Qg5 20. Qxb7
Re8 21. Rxe4 hxg3 22. h3 Bxe4 23. Qxe4 $36 {
Kislov-Ivanov, Moscou-Leningrad 1988}) 14. Nb5 h5 15. Nd2 Be6 16. Qa4 Kg8 $15
17. Nd4 b5 18. Qc2 h4 19. g4 h3 20. Bh1 Rh4 21. gxf5 Bd5 22. Rf2 Rf8) 11... Rb8
12. Nd5 Qe5 13. Nf4 g6 14. O-O Kg7 $15) 9... Bxd4 $1 (9... Bb6 10. Nxe4 Qg6 11.
O-O $1 Bg4 12. Qa4 O-O 13. Nc5 Ne5 14. Bf4 Bxc5 15. Bxe5 Qh5 $6 (15... c6 $1)
16. Bxc7 Rac8 17. Ba5 $1 Nd5 18. Nb3 Bf3 19. Bxf3 Qxf3 20. Nd4 $1 Qf6 21. Qd7
$1 Nf4 22. Qxb7 Bxd4 23. cxd4 Ne2+ 24. Kg2 Qxd4 25. Rfd1 Qa4 26. Be1 $16 {
Sveschnikov-Yurtaev, URSS 1990}) 10. cxd4 Bf5 $1 (10... Nd5 11. Nxe4 Qe7 12.
Qb3 Nb6 13. d5 Qb4+ 14. Nc3 Qxb3 15. axb3 Nb4 16. Kd2 Bf5 17. g4 Bg6 18. Bxb6
cxb6 19. Nb5 O-O 20. Rxa7 Rxa7 21. Nxa7 Nxd5 22. Rc1 $1 Nf4 23. Bxb7 Nd3 24.
Rc4 Nxf2 25. Nc8 $16 {Heidrich-Gabriel, BL 1990/91}) (10... Be6 11. Nxe4 Qf5
12. Nc3 Bc4 13. Be4 Qd7 14. d5 Ne5 15. Qd4 f6 16. Bf4 N7c6 17. Qd1 Qe7 18. Be3
Nb4 19. b3 Bd3 20. Bxd3 Nbxd3+ 21. Kf1 Qb4 22. Qd2 Qg4 23. Qe2 O-O-O 24. f4 Qf5
25. h3 h5 26. Rd1 g5 {Goerlinger-Salles, corr 1983}) 11. Nxe4 Qg6 (11... Bxe4
$1 {See 8...Bxd4 9.cxd4 dxe4 10.Nc3 Bf5 11.Nxe4 Bxe4}) 12. Nc3 O-O 13. O-O Rad8
14. d5 Bc2 15. Qe1 Nb8 16. Bf4 Rd7 17. Qe3 $16 {
Golubovic-Sigfusson, Nederland 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 O-O (
7... Qg6 $2 8. Nxc6 $1 Qxc6 9. Qh5 $1 (9. Bxf7+ Kxf7 10. Qh5+ Ng6 11. Qf5+ Ke8
12. Qxc5 Qxe4 13. Nd2 $1 Qc6 14. Qh5 d6 15. O-O Be6 16. Bd4 Kd7 17. f4 $1 Ne7
18. f5 $1 Bxf5 19. Rae1 g6 20. Rxe7+ $1 Kxe7 21. Qg5+ Kd7 22. Bxh8 Qb6+ 23. Bd4
Qxb2 24. g4 Be6 25. Rb1 Qxa2 26. Qb5+ Ke7 27. Qxb7 Rd8 28. Rf1 Qxd2 29. Qxc7+
Bd7 30. Bf6+ Ke6 31. Qc4+ $1 $18 {Ivantchouk-Goulko, Reyklavik 1991}) 9... Bxe3
10. Qxf7+ Kd8 11. fxe3 Qh6 (11... Qxe4 12. Qxg7 Qxe3+ 13. Kd1 Re8 14. Bf7) 12.
Qf4 $16) (7... d6 8. O-O Nxd4 9. cxd4 Bb6 10. Nc3 O-O 11. Qd2 h6 12. f4 Be6 13.
d5 Bxe3+ 14. Qxe3 Bd7 15. Rae1 a6 $14 {Ehlvest-Mursched, Calcutta 1992}) (7...
Nxd4 8. cxd4 Bb4+ 9. Nc3 Bxc3+ 10. bxc3 O-O (10... Qc6 11. Qd3 (11. Qb3 Qxe4
12. Bxf7+ Kd8 13. O-O Qf5 $14) 11... Qg6 12. d5 (12. O-O d5 13. exd5 Bf5 14.
Qd2 Be4 $11) 12... d6 13. O-O-O (13. f4 Qxg2 14. O-O-O) 13... Bd7 14. f4 f6 15.
f5 Qf7 16. g4 $16 {Dolmatov-Romanishin , Manila 1992}) 11. O-O Qc6 (11... Qg6
12. Bd3 d6 13. f4 f5 14. e5 b6 15. Qb3+ Kh8 16. Rae1 Bb7 17. Rf2 Qh6 18. c4
Rad8 19. Bc1 Rfe8 20. Qc2 Qg6 21. d5 c6 22. Ba3 $16 {
Nijboer-Heidenfeld, Groningue 1991}) 12. Bd3 $1 d5 13. Qc2 Qg6 14. exd5 Bf5 15.
Bxf5 Nxf5 16. Rfe1 Rad8 17. c4 $1 $16 (17. Bf4 $2 Nxd4 $1 18. Qxg6 fxg6 19.
Bxc7 Rd7 20. Rad1 Rxc7 21. Rxd4 Rxc3 $11 {
Schmittdiel-Romanichine, Groningue 1991})) (7... b6 8. O-O (8. Qd2 Qg6 9. f3
Ne5 10. Bf1 d5 11. b4 Bd6 12. f4 Ng4 13. e5 Bxe5 14. fxe5 Qe4 15. Nc2 $1 Nxe3
16. Nxe3 Nf5 17. Bb5+ Kf8 18. Kf2 Qf4+ 19. Ke2 d4 20. Nxf5 Qxe5+ $11 {
Handoko-Speelman, Moscow(ol) 1994}) 8... Bb7 (8... O-O 9. Nc2 Ne5 10. Be2 Bb7
11. f4 N5g6 12. e5 Qe6 13. b4 Bxe3+ 14. Nxe3 Nh4 15. Qd3 d6 16. Bg4 Qh6 17.
exd6 Rad8 18. d7 Qc6 $13 {Armas-Arencibia , Cuba 1992}) 9. f4 $1 (9. b4 Nxd4 $1
10. cxd4 Bxb4 11. a3 (11. Qb3 Ba5 12. f3 (12. e5 $5 Qg6 13. f3 O-O 14. Nc3 $44)
12... O-O 13. a4 d5 14. Bd3 c5 15. e5 Qe6 $15 {Pedersen-Holmov , Polen 1993})
11... Ba5 12. d5 O-O 13. Ra2 $5 (13. f4 $2 b5 14. e5 Qh6 15. Bb3 Nf5 16. Bf2
Qxf4 17. Qd3 Qxe5 18. Ra2 Nd6 19. Re2 Qg5 $19 {
Shirov-Agdestein, Hastings 1991/92}) 13... c6 $1 (13... Rae8 14. Re2 Ng6 15.
Bd4 Qh4 16. g3 Qh5 17. f4 d6 18. Nd2 Bc8 19. Qc2 Bh3 20. Rff2 Bxd2 21. Qxd2
$132 {Djurhuus-Hector, Gausdal 1991}) 14. Bd4 Qg6 15. f4 cxd5 16. f5 Qg5 $1 17.
Rf3 dxc4 18. Rg3 Qxg3 19. hxg3 f6 20. Nc3 d5 $1 21. Re2 dxe4 22. Nxe4 Nxf5 23.
Bxf6 gxf6 24. Qd7 Bxe4 25. Rxe4 Nh6 26. Rxc4 Rad8 27. Qxa7 Rf7 28. Qa6 Re7 29.
g4 Nf7 30. Qb5 Kg7 $19 {Schmittdiel-Tischbierek, BL 1991/92}) (9. Nb5 O-O-O (
9... Rc8 10. b4 $1 Bxb4 11. cxb4 Qxa1 12. Nxa7 Rd8 $6 (12... Nxa7 $4 13. Bd4
$18) 13. Nxc6 dxc6 14. Bxf7+ Kxf7 15. Qb3+ Ke8 16. Nc3 Qxf1+ 17. Kxf1 $16 {
Balinov-Reichmann , Austria 1992}) 10. Bxc5 bxc5 11. Bd5 (11. Qa4 d5 $1 12. Be2
dxe4 13. Nxa7+ Nxa7 14. Qxa7 Qb6 15. Qxb6 cxb6 $11 {
Tregubov-Scerbakov , Sankt-Peterburg 1993}) 11... a6 12. N5a3 Rhe8 13. Nc4 Nxd5
$6 (13... d6 $11) 14. exd5 Ne7 15. Ne3 Nf5 16. Nxf5 Qxf5 17. c4 Re4 18. Qc2 Qg6
19. b3 Rde8 20. Nc3 $14 {Szuk-Pinter, Hungary 1994}) (9. Nxc6 Qxc6 10. Nd2 O-O
11. Re1 Rad8 12. Bd4 b5 13. Bf1 Ng6 14. Nb3 Bb6 15. Rc1 d6 16. Qh5 a6 17. c4
bxc4 18. Na5 Bxa5 19. Qxa5 d5 20. Qc3 $16 {Handoko-Barcenila , Beijing 1992}) (
9. Nb3 $1 $36) 9... O-O-O 10. Rf3 $1 (10. e5 $6 Qh6 $1 11. Qd2 f6 $1 12. Na3
Nxd4 13. cxd4 Bxa3 14. f5 Qh5 15. bxa3 Nxf5 $2 16. Be2 $1 Qg6 17. Bd3 $18 {
Chandler-Speelman, Hastings 1991/92}) 10... g5 (10... g6 11. a3 Qg7 12. Ba2
Rhe8 13. b4 Bxd4 14. cxd4 f5 15. e5 d6 $13 {Shirov-Nunn , Bundesliga 1992/93})
11. fxg5 Qg6 12. Nd2 Ne5 13. Rf6 Qg7 14. Bf1 $14) (7... Ne5 8. Be2 $1 Qg6 (8...
d5 9. O-O (9. Nd2 Qg6 10. Qc2 Ng4 11. Bxg4 Qxg4 12. h3 Qg6 13. O-O-O dxe4 14.
Qxe4 f5 15. Qd3 Bb6 16. N2f3 {Jonsson-Myrberg , corr 1985} f4 $13) 9... Qg6 (
9... dxe4 $6 10. Nb5 $1 Bd6 (10... Qc6 11. Bxc5 Qxc5 12. Qd4 Nd7 13. Qxc5 Nxc5
14. Nxc7+ Kd8 15. Nxa8 Bd7 16. Nd2 f5 17. Nc4 Be6 18. Nd6 $16 {
Pribyl-Scheipl , Lichtenstein 1992}) 11. Bc5 $1 (11. c4 N5c6 12. N1c3 O-O 13.
Nxe4 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Qxe4 16. Nxc7 Rb8 17. Nd5 Bf5 18. Bc5 Rfe8 19.
Ne3 Rbd8 20. Qa4 $11 {Zs. Polgar-Smyslov , Munster 1993}) 11... O-O (11... a6
12. Bxd6 axb5 13. Bxc7 $16) 12. Nxd6 cxd6 13. Qxd6 Qxd6 14. Bxd6 N5c6 15. Nd2
Re8 16. Rfe1 Bf5 17. Rad1 Rad8 18. Nb3 h6 19. Bb5 a6 20. Bf1 Nc8 21. Ba3 Rxd1
22. Rxd1 Nb6 23. Nc5 Ne5 24. Nxb7 Nec4 25. Nd6 Rd8 26. Rd4 Be6 27. Bc5 Rd7 28.
Nxc4 $18 {Steingrimsson-Malaniuk, Kecskemet 1991}) (9... O-O 10. f4 (10. Nd2
Bb6 11. f4 Qh6 12. Kh1 dxe4 13. Nxe4 N5c6 14. Bc4 Nxd4 15. Bxd4 Be6 16. Bxe6
Qxe6 17. Re1 Bxd4 18. Qxd4 Nf5 19. Qc5 Rfe8 20. Qf2 $11 {
Sveshnikov-Smyslov , Tilburg 1992}) 10... N5c6 (10... Nc4 11. Bxc4 dxc4 12. Nd2
$14) 11. e5 Qh4 12. Bf2 $1 (12. g3 $6 Qh3 13. Bf2 Qh6 14. Nd2 (14. Nb5 Bb6 15.
Bxb6 cxb6 $13) 14... Bh3 15. Re1 f6 16. exf6 Qxf6 17. N2f3 Nxd4 18. Nxd4 Nc6
19. Bf3 Rad8 20. Qd2 Nxd4 21. Bxd4 $11 {
Thorhalsson-Swidler, Peer Gynt Open 1991}) 12... Bxd4 13. Bxd4 Nxd4 14. cxd4
$14) 10. Bh5 $1 (10. Kh1 Qxe4 $1 (10... O-O $6 11. Nd2 dxe4 12. Bh5 Bg4 13.
Bxg6 Bxd1 14. Bxe4 $1 Bh5 15. N2b3 Bxd4 16. Bxd4 N5c6 17. Bc5 Rfe8 18. Rfe1 {
Geenen-Lacrosse , Belgique 1991} f6 $5 $14) 11. b4 $5 (11. Nb5 Bh3 $1 12. Bf3
Nxf3 13. gxf3 Qf5 14. Bxc5 Bxf1 15. Nxc7+ Kd8 16. Bxe7+ Kxc7 17. Qxf1 Qxf3+ $11
) 11... Bxd4 $5 (11... Bb6 12. Nb5 Bh3 13. Rg1 Bxe3 14. Nxc7+ Kd7 15. Nxa8 Bxf2
16. Nd2 $13) 12. Bxd4 Qf4 $1 13. Na3 c6 14. g3 Qf5 15. f4 (15. Nc2 h5 $1 16.
Ne3 Qg6 $1 $13) 15... Ng4 16. Bxg4 Qxg4 17. Re1 Qxd1 18. Raxd1 Bg4 19. Bc5 Bxd1
20. Rxe7+ Kd8 {Geenen-Gruenke , corr 1992/93} 21. Rxb7 d4 22. Nc4 Re8 23. Nd6
Re1+ 24. Kg2 dxc3 25. Nxf7+ Ke8 26. Nd6+ Kf8 27. Nf5+ Ke8 $11 (27... Kg8 $2 28.
Rxg7+ Kh8 29. Bd4 $18)) 10... Qxe4 11. Nd2 $1 (11. Re1 Qd3 $1) (11. Nb5 $2 Bxe3
12. Nxc7+ Kd8 13. Nxa8 Bc5 14. Nd2 Qf5 15. Nb3 Bd6 16. Be2 N5c6 $1 $17) 11...
Qd3 (11... Qh4 $6 12. Bxf7+ $1 Nxf7 13. N4f3 Qf6 14. Bxc5 O-O 15. Re1 Re8 16.
Qe2 Nd6 17. Qe5 Qxe5 18. Rxe5 Bd7 19. Bxd6 cxd6 20. Ree1 Nc6 21. Nb3 Ne5 22.
Nxe5 dxe5 23. Nc5 Bc6 24. Nd3 e4 25. Nb4 a5 26. Nc2 $14 {
Nielsen-Hector, Stavanger Open 1991}) 12. N4f3 $1 Bd6 (12... Bxe3 $2 13. Nxe5
Qxd2 14. Bxf7+ Kd8 15. Qf3 Bf4 16. Rad1 Qxd1 17. Rxd1 Bxe5 18. Bxd5 Nxd5 19.
Qxd5+ Bd6 20. c4 $18) 13. Nxe5 Bxe5 14. Bc5 $1 g6 $5 (14... Qf5 15. Re1 Bf6 $5
(15... g6 $2 16. Bxe7 Kxe7 17. Nf3 f6 18. Nxe5 fxe5 19. Qxd5 Kf6 20. Bg4 $1 Be6
21. Qc5 Qxg4 22. Qxe5+ Kf7 23. Re4 Qf5 24. Rf4 $18 {
Sveschnikov-Varavin, URSS 1991}) 16. Qe2 O-O 17. Bxe7 Bxe7 18. Qxe7 Qxh5 19.
Qxc7 $14) (14... Bf6 15. Re1 g6 16. Bf3 Be6 17. Qa4+ $5 c6 18. Qf4 $36) 15. Be2
$1 Qf5 16. Nf3 Bf6 17. Re1 O-O 18. Bd3 Qd7 19. Qd2 $1 (19. Ne5 Qd8 $1 20. Qf3
Kg7 21. h4 $5 Bxh4 22. Qf4 Bf6 23. Nf3 Ng8 $1 24. Bxf8+ Kxf8 25. Rad1 Kg7 26.
c4 c6 $6 27. cxd5 cxd5 28. Bc4 $1 Ne7 29. Bb3 a5 30. Ng5 Ra6 31. Ne4 a4 $6 32.
Bc4 Re6 33. Qd2 $1 Qc7 34. Nxf6 Rxf6 35. Bxd5 $2 (35. Bb5 $1) 35... Bg4 $5 36.
f3 Nxd5 37. fxg4 Qg3 38. g5 Rf4 $2 (38... Rf5 $1) 39. Rf1 a3 40. Rxf4 Nxf4 41.
Qd4+ $18 {Ehlvest-Beliavski, Reykjavik 1991}) 19... Kg7 20. Qf4 $132) (8... d6
9. O-O h5 $2 10. Nb5 O-O 11. Nxc7 Bxe3 12. fxe3 Qg5 13. Nxa8 $16 {
Pribyl-P. Blatny , Plzen 1992}) (8... N7g6 9. g3 d6 10. b4 Bb6 11. a4 a5 12. f4
Bh3 13. fxe5 dxe5 14. Nf5 Bxf5 15. Bxb6 Qxb6 16. exf5 Rd8 17. Qb3 $18 {
Schenning-Koevoets , corr 1980}) 9. O-O d6 $5 (9... Qxe4 10. b4 $1 Bb6 $5 (
10... Bd6 $2 11. Nd2 Qg6 12. f4 Qh6 13. Ne4 O-O 14. Nxd6 cxd6 15. Qd2 N5c6 16.
f5 $16 {Thorhallson-Yurtaev , Hartberg 1991}) 11. c4 d6 12. Nc3 $16) (9... h5
10. Nf5 $1 (10. f3 $6 d5 11. Nd2 Bb6 12. Kh1 Bd7 13. a4 a5 14. Bg1 {
Kindermann-Blatny , Bad Worishofen 1991} O-O-O $1 $13) 10... Bxe3 11. Nxe3 d6
12. Nd2 Ng4 13. Nd5 Nxd5 14. exd5 $14) (9... O-O 10. Nd2 d5 11. Kh1 $1 dxe4 12.
Bh5 $1) (9... d5 {See 8.   d5}) 10. f4 $5 (10. Kh1 Qxe4 (10... Ng4 11. Bxg4
Bxg4 12. f3 Bd7 13. Nd2 O-O 14. Qb3 Rab8 15. Rae1 Kh8 16. a4 a6 17. Qa2 b5 18.
a5 b4 19. c4 f5 20. exf5 Nxf5 21. Nxf5 Rxf5 22. Bxc5 Rxc5 23. Re7 Be6 $11 {
Timmerman-Hector, Antwerpen 1994}) (10... O-O 11. Nd2 Ng4 12. Bxg4 (12. Bf4 Nf6
(12... Nc6 13. f3 Nf6 14. Nc4 Be6 15. Be3 Nd7 {
1/2-1/2 Svidler-Yemelin, Manila 1994}) 13. Bd3 Qg4 14. Qxg4 Nxg4 15. b4 Bxd4
16. cxd4 Nc6 17. Rac1 Nxd4 18. h3 Ne5 19. Bxe5 dxe5 20. Rxc7 $14 {
Svidler-Arkhipov, Elista 1994}) 12... Bxg4 13. f3 Bd7 14. Qb3 b5 15. f4 Nc6 16.
Rae1 Qh5 17. e5 Nxd4 18. cxd4 Bb6 19. d5 $14 {Timmerman-Flear, Antwerpen 1994})
11. Nd2 Qg6 12. Nb5 (12. Bh5 Bg4 13. Bxg6 Bxd1 14. Bxf7+ Kxf7 15. Raxd1 $11 {
Timmermann-Pliester, Nederland (ch) 1986/87}) 12... O-O 13. Nxc7 Rb8 14. Bf4
Bf5 15. Nb3 Bb6 16. Nb5 Rbd8 17. Qd2 N7c6 18. Be3 Bxe3 19. Qxe3 Rfe8 20. Qd2 d5
$11 {Lautier-van der Sterren, Donner memorial 1994}) (10. Nd2 Bh3 11. Bf3 O-O
$5 12. Nc2 (12. Kh1 Bg4 $1) 12... Rad8 13. b4 Bb6 14. Bxb6 axb6 15. Ne3 Nxf3+
16. Qxf3 Bd7 17. Rfe1 Ra8 18. Nc2 Nc6 19. Nd4 Ne5 20. Qe2 Qf6 21. Nc4 Rfe8 22.
Ne3 Ng6 23. Nd5 Qd8 24. Qd2 b5 25. Re2 c6 26. Nf4 Ne5 27. Rd1 Qg5 28. Qe3 Nc4
29. Qc1 Qf6 30. Nb3 g6 31. f3 Re7 32. Nd2 $2 Qxf4 $1 $19 {
Nikovits-Lukacs, Hungary 1991}) (10. f3 O-O 11. Nd2 d5 (11... f5 $5 12. exf5
Bxf5 13. Nxf5 Nxf5 14. Bxc5 dxc5 15. Nc4 Nxc4 16. Bxc4+ Kh8 17. Bd3 Rad8 18.
Qc2 c4 {Zurov-Vul , Moskva 1992} 19. Be4 $14) 12. Kh1 dxe4 (12... Bb6 13. f4 (
13. Bf4 f6 14. a4 a6 15. Bg3 Qf7 16. f4 N5c6 17. Nxc6 bxc6 18. f5 dxe4 19. Bc4
Nd5 20. a5 Ba7 21. Nxe4 $14 {S. Polgar-Smejkal, Brno 1994}) 13... N5c6 14. Bh5
Qf6 15. e5 Qh6 16. Nxc6 bxc6 17. Bxb6 axb6 18. Bg4 Nf5 19. Rf3 f6 20. exf6 $13
{Grosar-Arduman , Komotini 1993}) 13. fxe4 $1 Bg4 $1 (13... Bb6 14. Rf4 $1 {
$140 Nc4} (14. Bf4 N7c6 15. Bh5 Qf6 16. N2b3 Qe7 17. Qc2 Bd7 18. Nf5 Bxf5 19.
exf5 Rad8 20. Be2 Rfe8 21. a4 a6 22. Bg3 Be3 $11 {Illescas-Karpov, Linares 1992
}) (14. Qc2 N7c6 15. N2f3 Bg4 16. Rad1 Rad8 17. Bf4 Nxf3 18. gxf3 Bh3 19. Rg1
Qh5 20. Rg5 Qh4 21. Rxg7+ Kxg7 22. Rg1+ Kf6 23. e5+ Nxe5 24. Qe4 Qh5 25. Bxe5+
Ke7 26. Rg5 f5 27. Bd6+ {1-0 Szuk-Yemelin, Szeged 1994})) (13... Qd6 $2 14. Nc4
Nxc4 15. Bxc4 Ng6 16. Qb3 Qd7 17. Ne6 $1 fxe6 18. Bxc5 $16 {
Schmittdiel-I. Sokolov , Groningen 1991}) (13... Ng4 $5 14. Bf4 Bd6 15. Nc4 $1
Bxf4 16. Rxf4 Nf6 17. e5 $6 Nfd5 18. Rh4 f5 $1 $11 {
Ashley-Kajdanov , New York 1993}) 14. Bf4 Bxe2 15. Qxe2 Bd6 16. Nb5 (16. Bxe5
Bxe5 17. N2f3 (17. Rad1 Rad8 18. Nc4 Bxd4 19. cxd4 Qe6 20. Qc2 c6 $11 {
Ye-Lukacs , Budapest 1992}) (17. Nc4 Bxd4 18. cxd4 f5 (18... c6 $11 {
Thorhallsson-Pinter , Manila 1992}) 19. e5 Qe6 20. b3 Rad8 21. Rad1 Nc6 22. Qf2
f4 23. Rd3 Nb4 24. Rf3 Nd5 $11 {Madl-Lukacs , Budapest 1992}) 17... Bxd4 18.
cxd4 c6 19. Rae1 Rad8 20. Qc4 Qe6 21. Qb4 Ng6 22. b3 Rd7 23. Qc5 a6 24. Qc2 $11
{Kindermann-Michalchichin, Dortmund 1991}) 16... N7c6 $36) (10. Bh5 Qxe4 11.
Nd2 Qh4 12. Nb5 O-O 13. Bxc5 dxc5 14. Re1 Bg4 15. Bxg4 Nxg4 16. Rxe7 Qxf2+ 17.
Kh1 Qh4 18. Kg1 Qxh2+ 19. Kf1 Qh1+ {Werner M-Ibragimov, Reykjavik 1994 0-1}) (
10. Nb5 $2 Bh3 11. Bf3 Bxe3 12. Nxc7+ Kd8 13. Nxa8 Bf4 $17) 10... Qxe4 11. Bf2
Bxd4 $1 12. cxd4 $1 N5g6 13. g3 $5 (13. Nc3 Qxf4 14. Nb5 O-O 15. Nxc7 Rb8 16.
d5 $5 (16. Nb5 Nf5 (16... Bd7 17. Nxa7 Qg5 18. a4 Nf5 $11 {
Sax-Lukacs, Hungary (ch) 1991}) 17. Nxa7 Bd7 18. g3 Qg5 19. Qc1 Qd8 20. Qd2 Re8
21. Nb5 d5 22. Rfe1 Be6 23. Rac1 Nd6 24. Nxd6 Qxd6 $11 {
Gelfand-Beliavsky, Paris 1991}) 16... b6 $6 (16... Qg5 17. Bxa7 Bh3 18. Rf2
Rbc8 19. Nb5 Nxd5 $11 {Luther-Smejkal , Biel 1992}) 17. Bxb6 (17. Nb5 Qg5 18.
Nxa7 (18. Bd4 Nf5 $13) (18. Nxd6 Qxd5 19. Bc4 Qxd1 20. Rfxd1 Be6 $15) 18... Bb7
19. Bg3 Nxd5 20. Qc1 (20. Rf2 Nf6 $1 21. Bf3 Ne5 22. Bxb7 Rxb7 $17) 20... Qe7
$2 (20... Ne3 $1 21. Re1 Rfe8 $1 $17) 21. Re1 Ne5 22. Nb5 Nf6 (22... f5 23. Bc4
Rbc8 24. Bxd5+ Bxd5 25. Qd2 $13) 23. Qg5 Qe6 $2 (23... h6 24. Qh4 Rfe8 25. Rad1
Rbd8 $13) 24. Nxd6 $1 $16 Nfd7 25. Nf5 g6 $2 26. Bg4 $18 Kh8 27. Rxe5 Nxe5 28.
Nd4 {1:0 Morozevic-Balashov , Sankt-Peterburg 1993}) 17... Qg5 18. Bd4 Nf5 $13)
13... O-O 14. Nc3 Qf5 15. d5 Qd7 16. Ne4 b6 17. Bd4 f6 18. Bf3 Bb7 19. Nc3 Kh8
20. Bg4 f5 21. Bf3 $11 {Olsson-Lukacs , Budapest 1993}) 8. O-O Bb6 (8... Qg6 9.
Nd2 Nxd4 $6 (9... Ne5 10. Nf5 Nxf5 11. exf5 Qc6 12. Bb3 d5 13. Bxc5 Qxc5 14.
Qh5 Nd7 15. Rfe1 Nf6 16. Qg5 Qd6 17. Bc2 h6 18. Qh4 Bd7 $13 {
Hernandez-Aldama , Cuba 1992}) 10. cxd4 Bb6 11. f4 d5 12. f5 Qc6 13. Bd3 dxe4
14. Bxe4 Qf6 15. Nc4 Bxf5 16. Bxf5 Nxf5 17. Qd3 Bxd4 18. Qxf5 Bxe3+ 19. Nxe3
Qxb2 20. Kh1 $16 {Markovic-Radulov, Belgrade 1991}) (8... a6 $6 9. Kh1 $1 b5
10. Be2 $1 Bb7 11. f4 d6 12. Bf3 Ng6 13. Nxc6 $1 (13. g3 $2 Rfe8 14. Nc2 Bxe3
15. Nxe3 Qd8 $1 16. Qc2 Nb8 $1 17. Qg2 $1 Nd7 18. Nd2 Nc5 19. h4 Nf8 20. h5
Nfd7 $11 {Hjartarsson-Goldin, Philadelphie 1991}) 13... Bxc6 14. Bxc5 dxc5 15.
e5 Bxf3 16. Qxf3 $14) (8... b6 9. Nc2 Bb7 10. Bxc5 bxc5 11. Nd2 Qg6 12. Ne3 Ne5
13. Bb3 Ba6 14. c4 N5c6 15. Ba4 Rad8 16. Re1 f5 17. Bxc6 Qxc6 18. Nd5 Rde8 19.
Qc2 fxe4 20. Nxe4 Nxd5 $11 {Zapata-Miles, Linares 1994}) 9. Na3 $5 (9. Kh1 Rd8
10. Qh5 h6 11. Nd2 d5 $1 12. exd5 Nxd4 13. cxd4 Bf5 $1 14. Qf3 Qg6 $1 15. h3 $5
(15. Bf4 Qg4 $1 (15... Bg4 16. Qb3 Nf5 17. Nf3 Bxf3 18. Qxf3 Nxd4 $11) 16. Qxg4
Bxg4 17. f3 Bf5 18. g4 Bh7 19. d6 cxd6 20. Rae1 $6 Kf8 $1 21. d5 Ba5 22. Rd1
Rac8 23. b3 a6 $1 24. a4 Bb4 25. Ne4 Bxe4 26. fxe4 Ng6 27. Bg3 Re8 $6 28. Rf2
Rcd8 29. Bd3 Bc3 $6 30. Rc2 Be5 31. Bf2 Bf4 $11 {Kasparov-Kamsky, Tilburg 1991}
) 15... Bd3 16. Rfe1 Bxc4 17. Nxc4 Nxd5 18. Ne5 $11) (9. Bb3 Na5 $5 (9... d6
10. Kh1 (10. Nb5 Bxe3 11. fxe3 Qg5 12. Nxc7 Qxe3+ 13. Kh1 Rb8 $11) 10... Qg6 (
10... Nxd4 11. cxd4 Nc6 12. Nc3 $1 Bxd4 13. Nd5 Qe5 14. Bxd4 Qxd4 15. Nxc7 Rb8
16. Qe2 Qf6 17. Nd5 Qh6 18. Rad1 Be6 19. f4 $16 {
Dolmatov-Yusupov, Wijk aan Zee 1991}) 11. Re1 $1 (11. f3 Kh8 $1 12. Bf2 f5 13.
Bc2 Nxd4 14. cxd4 fxe4 15. Nc3 Qh5 16. Nxe4 d5 17. Ng3 Qh6 18. Re1 Nc6 $11 {
Pavlovic-Sokolov.I, Yougoslavie (ch) 1991}) 11... Bd7 12. Nd2 $14) 10. Nc2 (10.
Bc2 Nc4 11. Bc1 d5 12. exd5 Bxd4 13. cxd4 Bf5 14. Nc3 Bxc2 15. Qxc2 Nb6 16. Qe4
Qd6 17. Bf4 Qd7 18. d6 cxd6 19. Qf3 Ng6 20. Be3 Nc4 21. b3 Nxe3 22. fxe3 $14 {
Andianto-Ye , Manila 1993}) 10... Qg6 11. Re1 d6 12. Nd2 Nxb3 13. axb3 Bh3 14.
Qf3 Bd7 15. Bxb6 axb6 16. Qg3 Qh6 17. Qe3 Qg6 18. Qg3 Qh6 $11 {
Nijboer-Van der Wiel, Nederland (ch) 1991}) (9. Nc2 Ne5 $1 (9... d6 10. Bxb6 (
10. f4 $5 Be6 $5 11. Bd3 (11. Nd2 $5 Rad8 12. Bxb6 axb6 13. Ne3 d5 $5 14. e5
Qg6 15. Be2 d4 $13) 11... Rad8 12. Qe2 Bc8 13. Nd2 Qh6 $1 14. f5 Bxe3+ 15. Nxe3
Ne5 16. Bc2 b6 $5 {Lau-Magodemov , Berlin 1992} 17. Rae1 $11) 10... axb6 11. f4
g5 (11... Be6 12. Bd3 $5 Rxa2 13. Rxa2 Bxa2 14. Nd2 Be6 15. Ne3 Bc8 16. Qe1 g6
17. g4 Qg7 18. Nf3 Nd8 19. Qg3 $6 f5 $1 $15 {Hjartarson-Gelfer , Bl 1992}) 12.
f5 Ne5 13. Be2 Bd7 14. c4 $1 g4 $6 (14... Ba4 15. b3 Bc6 16. Qd2 $16) 15. Nc3
h5 16. Qd2 Kh8 17. Qf4 Bc6 18. Ne3 Nd7 $2 19. Bxg4 $1 hxg4 20. Nxg4 Qh4 21. Rf3
Ng6 22. Qe3 Qxg4 23. Qh6+ Kg8 24. Rh3 Qxh3 25. gxh3 Nge5 26. f6 Nxf6 27. Qxf6
$18 {Kasparov-Short, Linares 1992}) (9... Qg6 10. Bxb6 (10. Nd2 Ne5 11. Be2 f5
12. Bxb6 Qxb6 $11) 10... axb6 11. Nd2 Kh8 12. Ne3 d6 (12... f5 13. exf5 Nxf5
14. Nxf5 Qxf5 15. Nf3 $14) 13. f4 f5 14. Bd3 Be6 15. Qc2 Qf7 (15... fxe4 16.
Bxe4 Nf5 17. Rae1 $1 $16) 16. a3 h6 17. Rae1 fxe4 18. Nxe4 Nf5 19. Ng3 Bb3 20.
Qd2 $14 {Sveshnikov-Malaniuk, Alushta 1994}) 10. Be2 N5g6 11. Bxb6 axb6 (11...
Qxb6 $5 12. Nba3 Nf4 13. Bf3 Neg6 14. Nc4 Qc5 15. N4e3 d6 $2 (15... Ne5 $1) 16.
g3 $14 {Tischbierek-Smagin, Dortmund 1992}) 12. Ne3 Nf4 $36) 9... Qg6 $5 (9...
d6 10. Ndb5 $1 a6 11. Nxd6 $1 Bxe3 (11... Rd8 $2 12. e5 $1 Qg6 13. Bxb6 cxb6
14. Qe2 Be6 15. Nxb7 Rd7 16. Nd6 $18 {Van der Wiel-David, Mondorf 1991} Rad8)
12. Nxc8 Raxc8 13. fxe3 Qg5 14. Qf3 (14. Qe2 Ne5 15. Bb3 b5 $1 16. Rad1 Qg6 $1
17. Rf4 Rcd8 $36 {Leko-Huzman, Wijk aan Zee 1992}) 14... Ne5 15. Qf4 Qh5 16.
Rae1 N7g6 17. Qf5 Qh4 18. Be2 b5 19. Nc2 $16) (9... Nxd4 $5 10. cxd4 (10. Bxd4
Bxd4 11. Qxd4 $14 Qxd4 (11... Qg6 12. Qe5 Nc6 13. Qxc7 d6 14. Rfd1 Rd8 15. Nb5
Rd7 16. Rxd6 $1 $18) 12. cxd4 b6 13. Rac1 Bb7 14. Nb5 Rfc8 15. Rfe1 $16 {
Zapata-Milos , Manila 1992}) 10... d5 11. exd5 Rd8 12. Qh5 $1 h6 13. Rfe1 Bf5
14. Qf3 Rd7 15. Nb5 Rad8 16. Nc3 $1 (16. Bf4 $6 Bg6 17. Nc3 Bxd4 18. Rad1 Bh5
$1 {Chandler-Short , England 1991}) 16... Bxd4 17. Bxd4 Qxd4 18. d6 $1 cxd6 19.
Bb5 $18) (9... Rd8 10. Ndb5 (10. Nxc6 bxc6 11. Bd4 Bxd4 12. cxd4 d5 13. e5)
10... a6 11. Nd6 $1 Rf8 12. Bxb6 cxb6 (12... cxd6 13. Bd5 $16) 13. f4 b5 14.
Bb3 Na5 15. e5 Qh6 16. Bc2 b6 17. Rf3 Ng6 18. b4 Nb7 19. Nf5 Qh5 20. h3 Nh4 21.
g4 $18 {Markovic-Ivanovic , Yugoslavia 1992}) 10. Qd2 $5 (10. Nxc6 $6 bxc6 11.
Re1 d6 12. Qd2 (12. Nc2 Rb8 13. Nd4 Bxd4 14. Qxd4 (14. Bxd4 c5 15. Be3 Rxb2 16.
Bb3 Bg4 $36) 14... c5 (14... Rxb2 15. Qxa7 $16) 15. Qd2 Bb7 16. Bf4 Rfe8 17.
Bd3 Qe6 18. Bg3 a5 19. b3 Nc6 20. f4 $14 {Zapata-Milos , Brasil 1992}) 12...
Bb7 13. Rad1 h6 14. Nc2 Rad8 15. Qc1 Rfe8 16. f3 Qf6 17. Kh1 Ng6 18. Bd4 Qh4
$13 {Leko-Van der Sterren, Nettetal 1992}) 10... Qxe4 (10... Nxd4 11. Bxd4 Bxd4
12. cxd4 d5 13. exd5 Bh3 14. f4 Rad8 15. Rae1 $1 Nc8 16. Bb3 Bf5 $6 (16... Nd6
$1) 17. Nc4 Nb6 18. Nxb6 axb6 19. Re5 h6 20. h3 $1 Rfe8 21. Kh2 Qf6 22. Qe3 Rf8
23. Rf2 Kh8 24. g4 $16 {Mainka-Van der Sterren , Praha 1992}) (10... Ne5 11. f4
$1) 11. Rae1 Qg6 12. Bd3 Qh5 13. Nxc6 Nxc6 14. Nb5 d5 15. Bxb6 cxb6 16. Nc7 Rb8
17. Nxd5 $36 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 $1 Nf6 5. Nxc6 bxc6 6. e5 (6. Nc3 Bb4 $1
{4N variation} (6... d5 $6 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ $1 (9. O-O Be7 10.
Bg5 c6 11. Bd3 h6 12. Bxf6 Bxf6 13. Re1+ Kf8 14. Qf3 g6 15. Ne2 Kg7 $15 {
Santo Roman-Barbero, Lucerne 1985}) 9... Qxd7 10. O-O Be7 11. Bg5 c6 12. Bxf6
Bxf6 13. Re1+ Kf8 14. Na4 $14)) (6. Qe2 $6 d6 7. e5 dxe5 8. Qxe5+ Be6 $15 {
Handoko-Henao, Thessalonique (ol) 1988}) (6. Qd4 d5 $1 (6... Qe7 7. Nd2 $1 (7.
Nc3 Qb4 8. Qe5+ Be7 9. Bd3 O-O 10. O-O Qd6 11. Qf5 Qe6 12. Qa5 d5 13. Re1 d4
14. Ne2 c5 15. e5 Nd5 16. Ng3 Re8 17. Bd2 Bb7 18. c4 dxc3 19. bxc3 Qb6 20. Qa4
{Thomas-Crusi,corr 1987}) 7... d5 8. e5 Ng4 9. f4 f6 10. Nf3 $14) (6... d6 7.
Nc3 Be7 8. Qa4 $1 (8. Be2 $6 O-O 9. O-O Nd7 $1) (8. h3 O-O 9. Be3 Nd7 $1) 8...
Bd7 9. Be2 O-O 10. O-O $14) 7. Nc3 Be7 (7... Be6 $2 8. exd5 cxd5 9. Bb5+ Bd7
10. Bxd7+ Qxd7 11. Bg5 Be7 12. O-O-O c6 13. Qa4 O-O 14. Bxf6 Bxf6 15. Nxd5 $18)
8. exd5 (8. e5 Nd7 9. Be3 f6 10. f4 fxe5 11. fxe5 O-O 12. Nxd5 Bc5 13. Qc4 cxd5
14. Qxd5+ Kh8 15. Bxc5 Bb7 16. Qd4 Nxc5 17. Qxc5 Qg5 $19 {
Thomas-Van der Heijden, corr 1989}) 8... O-O 9. Bf4 cxd5 10. O-O-O c5 11. Qe5
Be6 $36 {Sax-Byrne, Amsterdam 1979}) (6. Nd2 $5 Bc5 $1 (6... d6 7. Be2 $1 g6 8.
O-O Bg7 9. f4 O-O 10. Bf3 $14) (6... d5 7. exd5 (7. Bd3 $6 Bd6 $1 8. O-O O-O 9.
h3 Re8 10. Re1 (10. exd5 cxd5 11. c4 Ba6 12. Qc2 Rb8 13. Nf3 dxc4 14. Bxc4 Bxc4
15. Qxc4 Rb4 16. Qc2 Qb8 17. b3 Rbe4 18. Be3 h6 19. Rae1 Qb5 20. Bd4 Re2 21.
Qb1 Nd5 22. a4 Qb7 23. Qa1 {Thorn-Bowyer,corr 1989}) 10... Bb7 $15 {
Gunarsson-Ernst, Reykjavik 1990}) 7... cxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O
Be7 11. Nf3 O-O 12. Bg5 Rfe8 13. Re1 c6 14. Ne5 Qb7 15. Qf3 $1 $16) 7. Be2 $1 (
7. e5 Qe7 8. Qe2 Nd5 9. Nb3 Bb6 10. Bd2 a5 11. a4 O-O 12. O-O-O f6 $1 13. c4
Ba6 14. Qe4 Nb4 15. c5 d5 16. Qe3 Bxf1 17. Rhxf1 Bxc5 $1 $17) (7. Bd3 O-O 8.
O-O d5 9. Qf3 (9. exd5 cxd5 10. h3 (10. Nf3 Bg4 11. Bg5 Re8 12. Re1 Rb8 13. b3
Qd6 14. c4 Ne4 15. Bh4 Bxf3 16. gxf3 Qh6 $17 17. fxe4 Qxh4 18. exd5 Rxe1+)
10... Re8 $1 11. Nb3 Bd6 $36) (9. c4 Re8 10. Qc2 Bd6 11. exd5 cxd5 12. c5 Be7
13. b4 g6 14. Bb2 Nh5 15. f4 Bf6 16. f5 Bxb2 17. Qxb2 Qg5 18. Bb5 Re3 19. fxg6
hxg6 20. Nf3 Qe7 21. Bc6 Rb8 22. Bxd5 Ba6 23. Rfe1 Nf4 {
Svenneling-Ukkonen,corr 1980}) 9... Bd6 $1 10. h3 Re8 11. exd5 cxd5 12. Nb3 c5
$36) 7... d5 $1 8. e5 Ng4 9. Bxg4 Qh4 10. O-O Bxg4 $5 11. Qe1 Bf5 12. Nb3 Bb6
13. Qc3 Qc4 14. Qg3 O-O 15. c3 $11) (6. Bd3 g6 (6... d6 7. O-O Be7 (7... g6 8.
Qe1 Bg7 9. e5 dxe5 10. Qxe5+ Be6 11. Bc4 Qd6 12. Qe2 Nd5 (12... O-O 13. Bxe6
Rae8 14. Nc3 Rxe6 15. Qc4 $14) 13. Nd2 O-O 14. Ne4 Qe5 15. Nc5 Qxe2 16. Bxe2
Bf5 17. Bd3 Bxd3 18. Nxd3 Rab8 19. Rd1 Rfd8 20. Bg5 $14 {
Oll-Georgiev Kir, Groningen 1993}) 8. Nd2 $1 (8. f4 O-O 9. Nc3 Nd7 10. Be3 Nc5
11. Bxc5 dxc5 12. Qe2 Rb8 13. Nd1 Qd4+ 14. Kh1 Rd8 15. e5 Bf8 16. Nc3 Rxb2 17.
Rad1 Be7 18. Bxh7+ Kxh7 19. Rxd4 cxd4 20. Qh5+ $16 {
Campora-Alvarez, Sevilla 1994}) 8... O-O 9. Re1 Nd7 10. Nc4 $14) (6... Bc5 $6
7. e5 $1 (7. Bg5 d6 8. h3 O-O 9. O-O Rb8 10. Nc3 Be6 11. Na4 Bb6 12. Nxb6 cxb6
13. Bf4 Qd7 14. e5 Nd5 15. Bg3 dxe5 16. Bxe5 Rbe8 17. Qh5 f5 18. Rfe1 Nf6 19.
Qf3 Qd5 20. Qg3 c5 21. Rad1 Qc6 22. b3 {Mauri-Gomez,corr 1981} Re7) 7... Nd5 8.
O-O O-O 9. Nd2 $1 Nf4 10. Ne4 Nxd3 11. Qxd3 Be7 12. Bf4 $36) (6... d5 $5 7.
exd5 (7. e5 $6 Ng4 $1 (7... Nd7 8. O-O Nc5 (8... Be7 9. Qg4 g6 10. Qg3 O-O 11.
Bh6 Re8 {Barczay-Donchev, Trnava 1982} 12. f4 $40) 9. c3 Nxd3 10. Qxd3 Be7 (
10... Qd7 $1 $13 {Geenen}) 11. Qg3 g6 12. Bh6 $16 {Hermann-Sonntag, BL 88/89})
8. O-O Bc5 9. Qe2 (9. Bf4 $6 f6 $1 {Keres} 10. Qe2 (10. e6 Bxe6 11. h3 Ne5 12.
Bxe5 fxe5 13. Qh5+ Kd7 14. Qxe5 Rf8 $1 $15 {Gutman}) 10... fxe5 11. Bxe5 O-O
12. Bg3 h5 13. h4 g5 14. hxg5 h4 15. Bxh4 Qd6 16. g3 Nxf2 17. Kh2 Bg4 $19 {
Granda-Reyes, Lima 1985}) 9... Qh4 (9... Qe7 10. Bf4 g5 11. Bd2 Nxe5 12. Re1
Bd6 (12... f6 13. Bxg5 $1 fxg5 14. Qxe5 Qxe5 15. Rxe5+ Kd8 16. Rxg5 $16 {
Minasian-Bachmatov, URSS 1986}) (12... Nxd3 13. Qxd3 Be6 14. b4 Bb6 15. Nc3 O-O
16. Na4 f6 17. Nc5 $1 $14 {K.Muller-Almasi, Budapest 1991}) 13. f4 gxf4 14.
Bxf4 f6 15. Qh5+ Kd8) 10. h3 h5 11. Nd2 Qg3 12. Nf3 h4 (12... a5 13. e6 $1 Bxe6
14. hxg4 hxg4 15. Qe5 $1 Qxe5 16. Nxe5 $18 {Mascarinas-O'Kelly.Penang 1978})
13. b4 Bb6 14. c4 dxc4 15. Bxc4 Rh5 16. e6 $1 Re5 17. exf7+ Kf8 18. Qd2 Be6 19.
Bxe6 $1 $16) (7. Qe2 Be7 (7... dxe4 8. Bxe4 Nxe4 9. Qxe4+ Qe7 10. Qxe7+ Bxe7
11. Bf4 $5 (11. O-O Bf5 $1 12. Bf4 O-O-O 13. Nd2 Bf6 $11 {
Granda-Ivkov, Havanna 1985}) 11... Bf5 12. Nd2 Bf6 13. O-O-O O-O-O 14. Nb3 $11)
8. O-O O-O 9. Nc3 $1 Re8 10. e5 $1 Nd7 11. e6 $1 fxe6 12. Qxe6+ Kh8 13. Qxc6
Nb6 14. Bf4 $1 $16) (7. Nd2 Bc5 8. exd5 cxd5 9. O-O O-O 10. Nf3 Bg4 11. Bg5 Re8
12. Rc1 Rb8 13. b3 Qd6 14. c4 Ne4 15. Bh4 Bxf3 16. gxf3 Qh6 17. fxe4 Qxh4 18.
exd5 Re5 19. Qf3 Bd6 20. h3 Rg5+ 21. Kh1 g6 22. c5 Bg3 {
Kokanovic-Duric,corr 1990}) 7... cxd5 8. O-O (8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O
Be7 11. Nd2 O-O 12. b3 $5 Qf5 13. Bb2 Rad8 14. Nf3 c5 15. Qd3 Qxd3 16. cxd3 a5
$1 $11 (16... Rb8 $2 17. Rac1 Rb5 $2 18. Rfe1 Bd6 19. Be5 Bxe5 20. Rxe5 Rbb8
21. Re7 a5 22. Rxc5 a4 23. Nd4 $18 {Bjelac-Jakovics, GMA-Open Belgrade 1988}))
8... Be7 9. Nc3 O-O 10. Bg5 c6 $1 11. Re1 h6 12. Bh4 Rb8 $5 $44 (12... Re8 13.
Qd2 Be6 14. a3 Qd7 15. Bg3 Bf5 16. Bxf5 Qxf5 17. Re5 Qd7 $11 {
Stanojevic-Davidovic, Dortmund 1986})) 7. O-O Bg7 8. Bg5 $1) 6... Nd5 (6... Ne4
7. Qf3 $1 (7. Bc4 d5 8. exd6 cxd6 9. O-O Be7 $11) (7. Bd3 Nc5 8. O-O d6 $1 $13
(8... Be7 9. Qg4 Kf8 (9... O-O $2 10. Bh6 Ne6 11. Qe4 $18) 10. f4 d6 11. Qf3
Nxd3 12. cxd3 Rb8 13. Nc3 Qd7 14. Ne4 h5 15. Be3 d5 16. Nc5 Qf5 17. Nb3 Qxd3
18. f5 $36 {Gusev-Alterman, URSS 1978}) 9. Qg4 (9. exd6 Bxd6 10. Be2 (10. Re1+
Be6 $11) 10... O-O 11. Nd2 Be6 12. Nf3 (12. Bf3 Rb8) 12... Ne4 13. Bd3 f5 14.
Be3 Qf6 15. Bd4 Qh6 16. Be5 Rae8 17. Bxd6 cxd6 18. Re1 Bd7 19. c3 Kh8 20. Qc2 {
Illescas-I.Sokolov, Halkidiki 1992} (20. Qa4 $1 Nc5 21. Qd4 $14) 20... Qg6 $13)
) (7. Qe2 $6 Nc5 8. Nd2 Be7 9. Nc4 O-O 10. Be3 Nb7 11. Qh5 d5 12. O-O-O Qe8 $15
{Ljubojevic-Calvo, Palma de Majorque 1972}) (7. Be3 d5 8. exd6 cxd6 (8... Bxd6
9. Nd2 Nf6 10. Nc4 Nd5 11. Nxd6+ cxd6 12. Bd2 O-O 13. Be2 Qf6 14. c4 Nf4 15.
Bxf4 Qxf4 16. Qd2 Qf6 17. O-O $14 {Mukhametov-Zaitsev, Orel 1994}) 9. Bd3 Qa5+
$1 (9... Nf6 10. O-O Be7 11. c4 O-O 12. Nc3 Be6 13. Re1 d5 14. cxd5 Nxd5 15.
Nxd5 Bxd5 16. Qc2 h6 17. Bh7+ Kh8 18. Be4 Bf6 19. Red1 Rb8 20. Rab1 Bxe4 21.
Qxe4 $14 {Timman-Kortchnoi, Sarajevo 1984}) 10. c3 Nf6 $1 11. O-O Be7 12. c4
O-O 13. Nc3 Rb8 $11) (7. Qd4 $6 f5 8. f3 $6 Bc5 9. Qc4 d5 10. Qa4 O-O 11. Qxc6
Qh4+ 12. g3 Nxg3 13. hxg3 Qxg3+ 14. Kd2 Qxf3 15. Qxc5 Qxh1 $17 {
Lautier-Beljavskij , Biel 1992}) 7... Qh4 (7... Nc5 8. Bc4 $1 Ne6 9. Bxe6 $1
fxe6 10. Qh5+ $1 g6 11. Qg4 $36) (7... Ng5 8. Qg3 Ne6 (8... Ne4 9. Qe3 Nc5 10.
Bc4 Be7 11. Qg3 g6 12. Bh6 d5 13. exd6 cxd6 14. a3 d5 15. Be2 Bf5 16. Nd2 Qd6
17. Qxd6 Bxd6 18. c4 Nd3+ 19. Bxd3 Bxd3 20. cxd5 cxd5 21. b4 a5 22. bxa5 Rxa5 {
Rajala-Pietinen,corr 1988}) 9. Bd3 d5 (9... d6 10. O-O dxe5 (10... g6 11. Nc3
dxe5 12. Qxe5 Bg7 13. Qe4 O-O $5 14. Qxc6 Rb8 15. Qa4 a6 16. Be3 Rxb2 17. Qa3
Rb8 18. Rad1 Qh4 19. Nd5 Bb7 20. Bxa6 Bxa6 21. Qxa6 Ra8 $11 {
Kamsky-Korchnoi, Buenos Aires 1993}) 11. Qxe5 Qd6 12. Qe2 $1 Be7 13. Na3 $14)
10. O-O g6 (10... Bc5 11. Kh1 O-O {Jacimovic-Djuric, Novi Sad 1985} 12. f4 f5
13. Nd2 g6 14. Nb3 Be7 15. Be3) 11. Nd2 f5 12. Nb3 Bg7 13. f4 O-O 14. Qf2 Re8
15. Be3 a5 16. Nd4 Nxd4 17. Bxd4 Be6 18. c3 $14) 8. g3 $1 Ng5 9. Qe2 $1 Qe4 10.
Bxg5 Qxh1 11. Nc3 Bb4 (11... a5 12. O-O-O Ba6 13. Qg4 $1 f5 14. exf6 Bc8 15.
Bc4 $18) (11... Qxh2 12. Qf3 Bb4 13. O-O-O Bxc3 14. bxc3 O-O 15. Bd3 f6 16. Rh1
fxg5 17. Bc4+ d5 18. exd6+ Be6 19. Bxe6+ Kh8 20. Qxf8+ Rxf8 21. Rxh2 $18 {
Tsharuschin-Ginnemo, 1987-88}) 12. O-O-O Bxc3 13. bxc3 c5 $5 (13... Qxh2 $2 14.
Qf3 $1 O-O 15. Bd3 f6 16. Rh1 Qxh1+ 17. Qxh1 fxg5 18. Qxh7+ Kf7 19. Qg6+ $18 {
Huenerkopf-Klundt, BL 1983-84}) 14. f3 $1 h6 15. e6 $1 fxe6 16. Bf4 g5 17. Be5
O-O 18. Bg2 Qxh2 19. Rh1 $16) 7. Bd3 $1 (7. h4 $6 d6 $1 8. c4 Nb6 9. c5 $5 Nd5
$1 10. Bg5 $5 (10. Bb5 Bd7 11. e6 fxe6 (11... Qe7 12. Qxd5 cxd5 13. Bxd7+ Kd8
14. Bg5 f6 15. Nc3 c6 16. Bf4 dxc5 17. Ne4 dxe4 18. O-O-O c4 19. Bxc6+ Kc8 20.
Rd7 Qxe6 21. Rc7+ Kd8 22. Rd1+ Bd6 23. Rxd6+ Qxd6 24. Bxd6 Rc8 25. Rd7+ {
Stanischevsky-Gordiewko,corr 1989}) 12. Bd3 Bc8 13. Qh5+ Kd7 $17 {
Stanischevski-Godienko, corr 199}) 10... Be7 11. Qa4 Bd7 12. exd6 cxd6 13. cxd6
Bxg5 14. hxg5 Qxg5 15. Nd2 O-O $1 16. O-O-O Bf5 17. Qh4 Qg6 18. Nc4 Rfe8 $17) (
7. Nd2 d6 $1 8. Nc4 (8. c4 Nb6 9. exd6 Bxd6 $1 $36 (9... cxd6 $2 10. g3 Be6 11.
Bg2 d5 12. O-O Be7 13. cxd5 cxd5 14. Nf3 O-O 15. Nd4 $14 {
Faria-Rivadaria, Guarapuava 1991})) 8... dxe5 9. Nxe5 Qf6 10. Qd4 Bb4+ 11. c3
Ba5 $14) (7. c4 Nb6 (7... Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ne7 10. Nc3 (10. Bd3 Ng6
11. O-O O-O 12. f4 d6 $11 {Tonsigh-Benotman, Novi Sad (Ol) 1990*}) 10... O-O
11. O-O-O $14) (7... Ne7 8. Bd3 Ng6 9. O-O d6 {Zaitsev} 10. exd6 Bxd6 11. Re1+
Be6 12. Bf1 O-O 13. Nd2 $14) 8. Bd3 Ba6 (8... Bc5 9. Qg4 Kf8 10. Qf3 Bb7 11.
O-O Bd4 12. Qe4 Bc5 13. Be3 Be7 14. Qf3 Kg8 15. Nc3 f6 16. Rad1 Qe8 17. c5 Nd5
18. Bc4 Kf8 19. Nxd5 cxd5 20. exf6 Bxf6 21. Bxd5 Bxd5 22. Rxd5 c6 23. Rd6 {
LeCroq-Grassia,corr 1982}) (8... Be7 9. Qg4 g6 10. O-O d5 11. Qg3 Be6 12. f4
Qd7 13. Nc3 d4 14. Ne4 Nxc4 15. b3 Nb6 16. Ba3 O-O-O 17. Nc5 Bxc5 18. Bxc5 Kb7
19. Rfd1 h5 20. Be2 Qc8 21. a4 a5 22. Bxd4 Rd5 23. Qc3 Bg4 24. Rdc1 Qe6 25. Bf1
{Sandak-Wolf,corr 1981}) (8... g6 9. O-O Bg7 10. Bf4 O-O 11. Nc3 f6 12. c5 fxe5
13. cxb6 exf4 14. b7 Bxb7 15. Qb3+ d5 16. Qxb7 Qd7 17. Rab1 f3 18. gxf3 Rae8
19. Rbe1 Rb8 20. Qa6 Rxb2 {Baumgartner-Cleeve,corr 1980}) 9. O-O $5 Bxc4 10.
Bxc4 Nxc4 11. Qg4 Nb6 12. Bg5 $5 h5 $1 13. Qg3 Be7 14. Be3 Kf8 $13) 7... d6 8.
exd6 Bxd6 9. Be4 (9. O-O O-O 10. Re1 $14 Qf6 $6 11. Nd2 $14) 9... Ba6 10. Bxd5
cxd5 11. Nc3 c6 12. Qg4 O-O 13. Be3 Be5 14. O-O-O Bxc3 15. bxc3 Bc4 16. Bd4 g6
17. Qf4 f5 18. Qe5 Qg5+ 19. Kb1 Qh6 20. Rhe1 Rab8+ 21. Ka1 g5 22. Rb1 $16 {
Pyyluoma-Valtonen,corr 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 (
7... Ng8 8. g3 (8. Nc3 g6 9. f4 (9. Ne4 Bg7 10. Bg5 Qxe5 11. f4 Qe6 12. O-O-O
Rb8 13. c3 f6 14. Bh4 Kf7 15. Kb1 d5 16. Nc5 Qxe2 17. Bxe2 f5 $17 {
Shuravlev-Zwachoutschek, 1980}) 9... Bg7 10. Be3 d6 11. Qf3 d5 12. O-O-O Bb7
13. Na4 f6 14. Bc5 Qe6 15. Bd4 Bc8 16. Nc5 Qf7 17. e6 Qe7 18. Bb5 Qd6 19. Be5
Qxc5 20. Rxd5 Qb6 21. Bd4 Qb7 22. Bxc6+ Qxc6 23. Rd8+ {Cubok-Gvozdek,corr 1982}
) (8. b3 Qb4+ 9. c3 Qa5 10. f4 (10. Bb2 Ne7 11. Nd2 Ng6 12. Nc4 Qd5 13. Rd1 Qe6
14. Qe3 Ba6 15. f4 d5 16. Nd6+ Bxd6 17. Bxa6 Nxf4 18. Qxf4 Bxe5 19. Qf3 Bxc3+
20. Kf2 Bxb2 21. Rhe1 O-O $19) 10... Ne7 11. g3 $14) 8... g6 (8... a5 9. Bg2
Qe6 10. Qe3 Ba6 11. b3 Nh6 $36) 9. Bg2 Bg7 10. O-O Rb8 11. Qe3 Rb6 12. a4 Ba6
13. a5 Rb7 14. Re1 Nh6 15. Nd2 Nf5 16. Qc3 O-O 17. Nb3 Rb4 18. Bg5 $5 Rxb3 19.
Bxe7 Rxc3 20. Bxf8 Rxc2 21. Bxg7 Kxg7 22. Rad1 {Konkosky-Stanicek,corr 1982})
8. c4 (8. Nd2 Nf4 (8... d6 9. exd6 cxd6 (9... Qxe2+ 10. Bxe2 Bxd6 11. Nc4 Bf5
12. Nxd6+ cxd6 13. Kd2 O-O $6 (13... Kd7 $11) 14. b3 Nb4 15. Bb2 c5 16. c3 Nc6
17. Rhe1 Be6 18. Rad1 c4 19. Bxc4 Bxc4 20. bxc4 Na5 21. Kd3 Rac8 22. Re4 Rc6 {
Strikovic-Paunovic , Jugoslavia 1993} 23. c5 $16) 10. Nc4 Qe6 11. Bd2 Be7 12.
Na5 Bd7 13. Qxe6 fxe6 14. c4 Nb6 15. c5 dxc5 16. Rc1 Nd5 17. Be2 Rb8 18. b3 $14
{Lau-Sherzer, Budapest 1992}) (8... Qe6 9. g3 Nb4 10. Nf3 Qg6 11. Kd1 Ba6 12.
c4 c5 13. Bg2 O-O-O 14. a3 Nc6 15. Bd2 Be7 16. Re1 d5 $1 17. exd6 Rxd6 $11 {
Leko-Mainka, Lippstadt 1993}) (8... Bb7 9. c4 $1 Nf4 10. Qe3 Ne6 (10... g5 $5
11. Ne4 O-O-O 12. Nxg5 Qxg5 13. Qxf4 Bb4+ 14. Kd1 Qg6 $44) (10... Ng6 $5 11. f4
f6 12. g3 $1 c5 13. Rg1 $13) 11. Nb3 $1 Qb4+ 12. Bd2 Qb6 13. f4 a5 (13... Bb4
14. Qxb6 Bxd2+ 15. Kxd2 cxb6 16. f5 Nc7 17. Bd3 $13) 14. f5 Nc5 15. Be2 $1 Nxb3
16. Qxb6 cxb6 17. axb3 $11 {Sirov-Timman , Moskva 1992}) (8... f6 9. exf6 $1
Nxf6 10. Nb3 Qxe2+ (10... Bb7 $6 11. Be3 $1 Nd5 12. Bg5 $1) (10... d6 11. Bd2
Bg4 12. f3 Bd7 13. O-O-O Qxe2 14. Bxe2 Be7 15. Rhe1 Kf7 16. Ba5 Bd8 17. Bc4+ d5
18. Nc5 Bc8 19. Bb3 $16 {Markovic-Hracek , Arnheim 1989/90}) 11. Bxe2 Bb7 12.
Be3 $1 Nd5 13. Bg5 $1 $14) (8... Nb4 9. Nf3 Ba6 10. c4 c5 11. a3 Nc6 12. Bd2
Qe6 13. Bc3 Be7 14. O-O-O O-O 15. h4 Rae8 16. Qe4 f6 17. Bd3 f5 18. Qf4 h6 19.
Rhe1 Nd8 20. Nh2 $14 {Har Zwi-Z. Almasi, Altensteig 1994}) 9. Qe4 (9. Qe3 Ng6
10. Nf3 d6 11. exd6 cxd6 12. Be2 Qxe3 13. Bxe3 Be7 14. O-O-O O-O 15. Rhe1 $14)
9... Ng6 10. f4 Bb7 11. Bd3 O-O-O 12. O-O f6 13. Nf3 Re8 14. Re1 Qb4 15. Bd2
Qb6+ 16. Kh1 fxe5 17. f5 Ne7 18. Nxe5 Qc5 19. Nxd7 $1 Kxd7 20. Qe6+ Kd8 21. Bg5
{Stanicek-Juricek,corr 1979}) (8. h4 f6 (8... Rb8 9. c4 Ba6 10. Rh3 Qb4+ 11.
Nc3 h6 12. Qg4 Nxc3 13. Rxc3 Qa4 14. b3 Qa5 15. Bd2 Qa3 16. Rf3 g6 17. Rd1 h5
18. Qd4 Bc8 19. e6 Rh7 20. exf7+ Rxf7 21. Rxf7 Kxf7 22. Qf4+ Kg8 23. Qxc7 $18 {
Pommer-Tremblay , corr 1989}) (8... a5 9. c4 Nb6 10. Nc3 (10. Nd2 a4 $1 11. g3
Ra5 12. f4 Ba6 13. Rh2 $5 {Shirov-Agdestein , Oslo 1992} Kd8 $1 14. Kd1 f6 15.
exf6 gxf6 $1 16. Qd3 Qb4 17. a3 Qd6 18. Qc3 Rc5 19. Kc2 Qe6 $15) 10... Qe6 11.
Bd2 a4 12. Qe4 Ba6 13. b3 d5 14. exd6 cxd6 15. Be3 Qxe4 16. Nxe4 d5 17. Bxb6
dxe4 18. O-O-O Bb4 $11 {Van Der Wiel-Wedberg , Stockholm 1987}) (8... d6 9. c4
Nb6 10. exd6 Qxe2+ $1 (10... cxd6 11. Bg5 $1 Qxe2+ 12. Bxe2 Be6 (12... h6 13.
Bf4 Be7 14. Nc3 Be6 15. O-O-O O-O-O 16. b3 Kb7 17. Bf3 Rhe8 18. Be3 Nd7 19. g3
Ne5 20. Be4 Bg4 21. Rd2 Nf3 22. Bxf3 Bxf3 23. Rg1 $11 {
Prystenski-Deidun , corr 1990}) 13. Nd2 h6 14. Bf4 Be7 15. O-O O-O 16. Rac1
Rfd8 17. Nf3 c5 18. Bg3 $14 {Van der Wiel-Van der Sterren , Budel 1987}) 11.
Bxe2 Bxd6 $1 12. Nc3 Be5 $1 13. c5 $5 Nd5 14. O-O Be6 (14... Nxc3 15. bxc3 Bxc3
16. Rb1 O-O 17. Bf3 Be6 $13) 15. Bf3 O-O 16. Re1 Bf6 17. Bg5 $1 Bxg5 18. hxg5
Rab8 $11 {Van der Wiel-Chiburdanidze , Lugano 1989}) 9. c4 Ba6 10. Rh3 O-O-O $1
(10... fxe5 11. Ra3 (11. Bg5 $5 Nf6 12. Re3 d6 13. Qf3 Bb7 14. Rb3 O-O-O 15. g3
$16 {Szczesny-Polaczek , corr 1988}) 11... Nb4 (11... Bxc4 12. Qxc4 Qb4+ 13.
Qxb4 Bxb4+ 14. Bd2 Bxa3 15. Nxa3 Rb8 {Wiese-Basagic , Jaice 1990} 16. b3 $1 O-O
17. Nc2 $14) 12. Bg5 $5 (12. Nc3 Qxh4 13. g3 Qd4 (13... Bxc4 $5 14. Qxe5+ Qe7
15. Qxe7+ Bxe7 16. Bxc4 Nc2+ 17. Kd1 Nxa3 18. bxa3 d5 $13) (13... Qf6 $5 14.
Ne4 Qg6 $17 {Santa Maria-Lima , Novi Sad 1990}) 14. Rxa6 Nxa6 15. Bf4 Qc5 $1
16. a3 Qe7 $1 $17 {Van der Wiel-Timman , Amsterdam 1987}) 12... Qe6 13. Ra4 (
13. Rc3 c5 14. Nd2 Be7 15. g3 Bb7 16. Nb3 e4 17. Re3 d6 18. Na5 Bxg5 19. hxg5
O-O-O 20. Nxb7 Kxb7 21. Bg2 Rhe8 22. Kf1 $16 {Kwiatkovski-Macieja , Poland 1992
}) 13... h6 14. Be3 e4 15. Qd2 c5 16. Nc3 $1 Be7 17. O-O-O $44) 11. Ra3 Nb4 12.
Ra5 d5 $1 13. a3 Bxc4 14. Qg4+ Kb8 15. Bxc4 Qxe5+ 16. Be2 Nd3+ 17. Kd2 Nxf2 18.
Qf3 Bc5 $1 19. Kc2 Bb6 20. Ra4 Rhe8 21. Ba6 g5 22. Rb4 Ne4 23. Nd2 h6 24. Nb3
c5 25. Na5 Qe6 26. Ra4 Qd7 27. Qb3 Nd6 28. Qxd5 $4 Qxa4+ $19 {
Canda-Garcia , Bayama 1989}) (8. Bd2 f6 9. exf6 Nxf6 10. Qxe7+ Bxe7 11. Bd3 d5
12. Nc3 O-O 13. O-O Ng4 14. h3 Ne5 15. Be2 Bf5 16. Rac1 Rab8 17. Na4 c5 18. b3
Bd6 19. g4 Bd7 20. f4 Ng6 21. f5 Ne5 22. Nc3 Bc6 $13 {
Vaisanen-Parkkinen , corr 1989}) 8... Ba6 $1 (8... Nb6 9. Nd2 (9. Bf4 $5 Ba6 (
9... Qb4+ $5 10. Nd2 $5 (10. Kd1 Ba6 11. b3 O-O-O 12. g3 d5 13. Bh3+ Kb7 14.
Qd2 dxc4 15. Qxd8 cxb3 16. Nd2 Qc3 17. Rc1 bxa2 $19 {Jousser-Kiprov , corr 1985
}) 10... Qxb2 11. Rb1 Qd4 $1 12. Qf3 $44) (9... Qe6 $1 10. Nd2 Ba6 11. Qe4 Bb4
12. b3 d5 $1 13. cxd5 Bxd2+ 14. Bxd2 cxd5 15. Qd4 Bxf1 16. Kxf1 O-O 17. Rc1
Rac8 $13) 10. Nd2 Qb4 11. Qe4 Qxb2 12. Rb1 Qa3 13. Be2 Na4 14. e6 fxe6 15. Bh5+
Kd8 16. O-O Nc5 17. Qe5 Qa5 18. Rfd1 Kc8 19. Be8 d6 20. Qe3 g5 21. Bxg5 Be7 22.
Bxc6 {LeCroq-Lewkowitz,corr 1984}) (9. Qe4 $6 f6 10. Bf4 fxe5 11. Qxe5 d6 12.
Qxe7+ Bxe7 13. Nd2 O-O 14. Bg3 Bf6 15. O-O-O Na4 $17 {
Fodre-Sinkovics , Budapest 1992}) (9. b3 g6 $1 (9... Bb7 10. Bb2 a5 11. a4 Qe6
12. Nd2 Bb4 13. O-O-O O-O-O 14. h4 c5 15. Rh3 Rhe8 16. Re3 Qh6 17. Qg4 f5 18.
Qg5 f4 $13 {Grosar-Barle, Nova Gorica 1994}) 10. Bb2 (10. a4 $5 a5 11. Ba3 c5
12. Nc3 Bg7 13. f4 f6 $1 14. Bxc5 Qxc5 15. exf6+ Kf7 16. fxg7 Kxg7 17. O-O-O
Bb7 18. Qe5+ Qxe5 19. fxe5 Rad8 20. Nb5 Rhe8 $1 21. Bd3 Rxe5 22. Rhe1 Rde8 23.
Rxe5 Rxe5 24. g3 c5 25. Kd2 $11 {Vav der Wiel-Piket , Eindhoven 1992}) 10...
Bg7 11. Nd2 O-O 12. g3 (12. O-O-O d5 $1 (12... Re8 13. f4 d6 14. c5 $1 dxe5 15.
fxe5 Nd7 $1 $13) 13. exd6 $2 Bxb2+ 14. Kxb2 Qf6+ 15. Kb1 Bf5+ 16. Ne4 Na4 $1
17. bxa4 Qc3 $1 $19 {Zhuravlev-Kristiansson 1983}) 12... d5 $1 (12... Re8 13.
f4 d6 14. Bg2 Bd7 15. c5 $1 $14) (12... Bb7 13. Bg2 Rae8 14. f4 f6 15. O-O-O
fxe5 16. Rhe1 d6 17. c5 $1 Nd7 $1 18. cxd6 cxd6 19. Nc4 d5 20. Ba3 Qf6 21. Bxf8
Qxf8 22. Bh3 Nc5 23. Nxe5 Ne4 24. Qc2 Bxe5 25. Rxe4 $1 dxe4 26. Qc4+ Kh8 27.
fxe5 Qh6+ 28. Kc2 Qxh3 29. Qf7 Qe6 30. Qxe6 Rxe6 31. Rd8+ Kg7 32. Rd7+ $11 {
Grevlund-Smrska , corr 1987/88}) 13. Bg2 dxc4 14. bxc4 Ba6 15. O-O Rab8 $13) (
9. Nc3 $5 Qe6 (9... Ba6 10. Qe4 O-O-O (10... Bb7 $6 11. Be3 g6 12. O-O-O Bg7
13. f4 d6 14. exd6 cxd6 15. c5 $1 Nd5 16. Rxd5 $1 Bxc3 17. Qxe7+ Kxe7 18. Rxd6
Bg7 19. Bc4 Rhe8 20. Re1 Bh6 21. Bd2+ $18 {Zuravlev-Anastasian , corr 1987/88})
(10... f5 $5 11. Qxf5 Bxc4 12. Bxc4 Nxc4 13. O-O g6 14. Qe4 Qe6 15. b3 $1 Nxe5
16. Re1 Bg7 17. Bf4 d6 18. Bxe5 $1 dxe5 19. Nb5 $16) 11. c5 Bxf1 12. cxb6 Ba6
13. bxc7 (13. bxa7 Kb7 14. Be3 d5 $1 15. exd6 Qxe4 16. Nxe4 cxd6 17. O-O-O Bc4
18. b3 Bd5 $11 {Watanabe-Nickolof , Novi Sad 1990}) 13... Kxc7 14. Bd2 $5 f6
15. b4 Kb8 16. b5 cxb5 17. O-O $1 $44) 10. Qe4 $1 (10. Bd2 Ba6 (10... a5 11.
Qe4 Ba6 12. b3 d5 13. exd6 cxd6 14. Be3 Qxe4 15. Nxe4 d5 16. Bxb6 dxe4 $11 {
van der Wiel-Cifuentes, Leeuwarden 1994}) 11. b3 O-O-O 12. Qe4 Ba3 $1 (12... f5
$6 13. exf6 Qxf6 14. c5 Bxf1 15. cxb6 Ba6 16. bxc7 Kxc7 17. Qf4+ Qxf4 18. Bxf4+
Kb7 $11 {Kamber-Samarian , corr 1980}) 13. Bd3 Rde8 14. f4 f6 $13) 10... Ba6 (
10... Bb4 11. Bd2 O-O 12. Bd3 f5 13. exf6 Rxf6 14. O-O-O Qxe4 15. Nxe4 Bxd2+
16. Rxd2 Rg6 17. f4 d5 18. Ng5 $16 {Oll-Roshdentvenski 1982}) 11. c5 $1 (11. b3
Bb4 12. Bd2 Bxc3 13. Bxc3 d5 14. Qf3 dxc4 15. Be2 O-O 16. O-O Rad8 17. Rfe1
Rfe8 18. Rad1 c5 19. Bf1 Nd5 20. bxc4 Nb4 21. Bxb4 cxb4 22. Qe3 $11 {
Ljubojevic-Spasski , Montreal 1979}) 11... Bxf1 12. cxb6 Ba6 13. bxc7 Bc5 14.
Be3 Bxe3 15. Qxe3 O-O 16. O-O-O $14) 9... g6 (9... a5 10. Qe4 (10. h4 a4 $1 11.
g3 Ra5 $1 12. f4 Ba6 13. Rh2 $1 f6 $2 (13... Kd8 $1 14. Qe4 f6 15. Re2 fxe5 16.
fxe5 Kc8 $15) 14. exf6 gxf6 15. b4 $1 axb3 16. Nxb3 Ra4 17. Nc5 $1 Qxe2+ 18.
Rxe2+ Kf7 19. Nxa4 Nxa4 20. Rc2 $16 {Sirov-Agdestein , Oslo 1992}) (10. g3 Ba6
(10... a4 11. f4 Ba6 12. b3 Qb4 13. Qd3 Qa5 $1 14. Bb2 Bb4 15. Qc2 d5 $1 16.
exd6 O-O $1 17. O-O-O cxd6 18. Ne4 {Zapata-Sisniega , Linares 1992} d5 $1 19.
Ng5 g6 20. h4 axb3 21. axb3 dxc4 22. bxc4 Na4 $17) 11. Bg2 O-O-O 12. b3 f6 13.
Bb2 fxe5 14. O-O $1 $13) (10. Nf3 $1 Qb4+ 11. Kd1 Ba6 12. b3 a4 13. Kc2 O-O-O
14. Qd2 $14) 10... g6 (10... Na4 11. Be2 Nc5 12. Qe3 g6 (12... Ne6 13. O-O Bb7
14. Ne4 c5 15. Nc3 Nd4 16. Bd3 Qe6 17. Nd5 Rc8 18. Nf4 Qa6 19. Qg3 g6 20. Re1
Be7 21. Nd5 $16 {Fernandez-Eslon, Ibercaja 1994}) 13. O-O Bg7 14. Nf3 Ne6 15.
Re1 O-O 16. Bd2 Bb7 17. Bc3 c5 $14 {Grosar-Sokolov I, Portoroz 1993}) 11. Bd3
Bg7 12. O-O O-O 13. f4 d5 14. Qe2 f6 15. exf6 Qxe2 16. Bxe2 Bxf6 17. cxd5 cxd5
18. Nf3 Bg4 19. a4 c5 20. Bd2 c4 $15 {Fogarasi-Hebden, Capelle 1993}) (9... d6
10. exd6 cxd6 11. b3 Bg4 (11... Qxe2+ 12. Bxe2 Be7 13. Bb2 (13. O-O $6 Bf6 14.
Ba3 Bxa1 15. Rxa1 Bf5 $1 16. Bxd6 O-O-O 17. c5 Kb7 $1 $17 {
Torrecilas-Serra , Espagne 1991}) 13... O-O 14. O-O Re8 15. Bf3 d5 16. Rfd1 Bf5
17. cxd5 cxd5 18. Nf1 Rad8 19. Ne3 Be4 20. Bd4 $1 $14 {
Carstens-Zieher , Biel 1984}) 12. f3 Be6 13. Bb2 d5 14. cxd5 Nxd5 15. Qe4 Bf5
16. Qxe7+ Bxe7 17. O-O-O O-O 18. Ne4 $11 {Grosar-Gostisa, Graz zl 1993}) (9...
Qe6 10. b3 (10. h4 Ba6 $1 11. b3 Bb4 12. Bb2 O-O 13. O-O-O Qh6 14. a3 Be7 $13)
10... Rb8 (10... d5 $6 11. exd6 cxd6 12. Bb2 d5 13. cxd5 cxd5 14. Qxe6+ $1 (14.
O-O-O $2 f6 15. Qh5+ g6 16. Qh4 Bg7 17. Bb5+ Kf7 18. Qg3 Bd7 19. Rhe1 Qg4 20.
Bxd7 Qxd7 $11 {Multguist-Averby 1977}) 14... Bxe6 15. Bb5+ $16) (10... g6 11.
Bb2 Bg7 12. O-O-O O-O 13. f4 d5 14. Qe3 $1 $14 {Harding-Spiridonov 1978}) (
10... a5 11. Bb2 a4 (11... Bb4 12. a3 Bxd2+ 13. Qxd2 d5 $5 (13... O-O 14. Be2
$1 a4 15. c5 Nd5 16. b4 $16) (13... a4 14. c5 Nd5 15. b4 Ba6 (15... f5 16. Bc4
Ba6 17. Ba2 $1 $16) 16. Bxa6 Rxa6 17. O-O h5 18. Rae1 $14) 14. cxd5 cxd5 (14...
Qxd5 15. Qc2 $1 Ba6 16. Rd1 Qe6 17. Bxa6 Rxa6 18. O-O $16) (14... Nxd5 15. Be2
$1 O-O 16. O-O $16) 15. Rc1 O-O $5 (15... a4 16. Rxc7 axb3 17. Bb5+ Bd7 18. Qb4
$16) 16. Rxc7 a4 $5 (16... Qg6 $6 17. f3 Bf5 18. g4 Bb1 19. Bb5 $1 Rac8 20.
Rxc8 Rxc8 21. O-O h5 22. Qd4 $1 hxg4 23. Qxg4 Bf5 24. Qxg6 fxg6 25. Rc1 $16 {
Kasparov-Karpov , Lyon 1990}) 17. b4 (17. Bb5 axb3 18. Rc6 Nc4 19. Bxc4 Qxc6
20. Bxd5 Qa4 21. Bxa8 Qxa8 22. O-O Be6 $13) 17... Qg6 18. f3 Nc4 $1 19. Bxc4
dxc4 20. O-O $1 (20. Rxc4 $2 Ba6 21. Re4 Rfd8 22. Qf2 Qe6 $19) 20... Be6 $14)
12. Qe3 (12. g3 $5 Bb4 13. Bg2 O-O 14. O-O d5 15. Nf3 $1 (15. f4 Qg6 16. Nf3
Qh5 $1) 15... a3 16. Bd4 c5 17. cxd5 $1 (17. Be3 $2 Ba6 18. Qc2 Qg6 $1 19. Qxg6
hxg6 20. Rfc1 dxc4 21. Nd2 Rad8 22. Nxc4 Bxc4 23. bxc4 Bd2 24. Bxd2 Rxd2 25.
Rc3 Rfd8 $15 {Nielsen-Dautov , Bad Lauterberg 1991}) 17... Qxd5 18. Rfd1 $1 Ba6
19. Qe3 cxd4 20. Nxd4 Qa5 21. Nc6 Qb5 22. Rac1 Bb7 23. Nd4 Qa6 24. Bxb7 Qxb7
25. Nc6 Nc8 26. Qe4 Rb8 27. Rc4 Be7 28. Rd7 $16) 12... Bb4 13. Bd3 d6 $1 (13...
a3 $6 14. Bd4 c5 15. Bxc5 Bc3 16. O-O-O $1 $16) (13... axb3 14. axb3 Rxa1+ 15.
Bxa1 d6 16. O-O dxe5 17. Bxe5 Nd7 18. Bf4 Qxe3 19. Bxe3 $16) (13... d5 14. O-O
a3 15. Bd4 Nd7 16. Rac1 $1 (16. Rad1 $6 c5 17. Ba1 d4 18. Qe4 Qa6 19. Qh4 Bb7
20. e6 Nf6 $13 {Alonso-Armas , Cuba 1991}) 16... c5 17. cxd5 cxd4 18. dxe6 dxe3
19. exd7+ Bxd7 20. Ne4 $16) 14. O-O-O axb3 15. axb3 d5 $1 $13) (10... Bb4 11.
Bb2 O-O 12. O-O-O (12. a3 $5 Bxd2+ 13. Qxd2 f6 $1 (13... d6 14. f4 dxe5 15.
fxe5 f6 16. O-O-O fxe5 17. Bd3 $44) 14. c5 $6 (14. f4 fxe5 15. fxe5 d5 16. cxd5
cxd5 17. Rc1 $13) (14. Bd3 $5 fxe5 15. O-O $13) 14... Nd5 15. O-O-O fxe5 16.
Bc4 d6 17. cxd6 cxd6 18. Bxd5 cxd5 19. Qxd5 Qxd5 20. Rxd5 Rxf2 $11 {
Nijboer-Winants , Wijk aan Zee 1992}) 12... Qh6 (12... d5 13. exd6 Qxd6 14. Nf3
$1 Qh6+ 15. Qe3 Qxe3+ 16. fxe3 Re8 17. e4 $1 Nd7 18. e5 a5 19. Bd3 $14 {
Kasparov-Piket , Dortmund 1992}) 13. Qf3 Be7 14. Re1 Bb4 15. Qe3 $1 $14) (10...
Be7 11. Bb2 O-O 12. g3 $1 (12. O-O-O d5 13. exd6 cxd6 14. Qf3 d5 15. Bd3 (15.
cxd5 cxd5 16. Bd3 Qh6 17. Rhe1 Bd6 18. g4 $1 Be6 19. h4 Qf4 $11 20. Rg1 a5 21.
Kb1 a4 22. Qxf4 Bxf4 23. Nf3 Rab8 24. Nd4 Nc4 25. Bxc4 dxc4 26. Nxe6 fxe6 27.
Rd4 axb3 28. Rxc4 $11 {Seeliger-Palciauskas , corr 1982}) 15... Qh6 16. Rhe1 $1
(16. Kb1 $6 Bg5 17. Bc3 {Thorhalsson-Hjartarsson , Iceland 1991} f5 18. h4 Bf6
$13) 16... Be6 17. Bd4 $14) (12. Qe3 d5 (12... Qh6 13. g3 d5 14. exd6 Bf6 $13)
(12... f6 13. Bd3 fxe5 14. Qxe5 (14. O-O $6 d6 15. Rae1 Nd7 16. f4 Qh6 17. fxe5
Bg5 18. Bxh7+ Kxh7 19. Qe4+ Kg8 20. Nf3 Nc5 21. Qd4 Ne6 $19 {
Stefansson-Petran , Hungary 1991}) 14... Qxe5+ 15. Bxe5 d6 16. Bb2 $14 {
Gosar-Wagman , Ticino 1991}) 13. Bd3 dxc4 (13... Bb4 14. O-O Bxd2 15. Qxd2 dxc4
16. Bc2 $1 Ba6 17. Rfd1 cxb3 18. axb3 $16 {
Steingrimsson-Sigfusson , Island 1991}) 14. Nxc4 $6 (14. bxc4 Rd8 15. O-O Qd7
16. Bc2 $5) (14. Bxc4 Nd5 15. Qg3 Qh6 16. Nf3 Bb4+ 17. Kf1 Nb6 18. Be2 Rd8 19.
h4 a5 20. Bc1 $1 $16 {Smagin-Mainka , Dortmund 1992}) 14... Bb4+ 15. Kf1 Ba6
16. Rc1 Rad8 17. h4 Bxc4 18. bxc4 Na4 $17 {Zapata-G. Garcia , Colombia 1992})
12... Qg6 $5 (12... d5 13. exd6 cxd6 14. Qxe6 Bxe6 15. Bg2 d5 16. cxd5 cxd5 17.
O-O a5 18. Nf3 a4 19. Ne5 $14) (12... a5 13. Bg2 a4 14. O-O d5 15. Nf3 $14) 13.
Bg2 d5 14. exd6 Bg4 15. Nf3 cxd6 16. O-O $14) 11. g3 (11. Bb2 $6 Na4 12. Bd4 c5
13. Be3 Nc3 14. Qd3 Qxe5 15. Nf3 Qf6 $17 16. Kd2 Nd5 $1 17. Qxd5 Qxa1 18. Bd3
Qb2+ 19. Bc2 Bb7 20. Qf5 Bxf3) 11... Bb4 12. Bb2 Qg6 13. O-O-O (13. Qd3 $6 Na4
$1 14. O-O-O Nxb2 $13) 13... O-O 14. a3 Be7 15. Qe3 d5 16. c5 $6 (16. exd6 $1
Bf6 $1 17. Ne4 $1 Bxb2+ 18. Kxb2 Na4+ $1 19. Ka1 Bf5 $1 20. dxc7 Rxb3 $1 21.
Qxb3 Bxe4 22. Qxa4 Qf6+ 23. Ka2 Qxf2+ 24. Ka1 Qf6+ $11) 16... d4 17. Bxd4 Nd5
18. Qd3 Bf5 $17 {Hjartarson-I.Sokolov, Akureyri 1994}) (9... Bb7 10. b3 O-O-O (
10... a5 11. a4 (11. Bb2 a4 12. f4 $5 (12. Rb1 axb3 13. axb3 Qe6 14. g3 c5 15.
f3 Be7 16. Bg2 O-O 17. Ne4 d5 18. exd6 cxd6 19. O-O f5 20. Nc3 Qxe2 21. Nxe2
$11 {Schmittdiel-Hjartarson , Germany 1992}) 12... axb3 13. axb3 Rxa1+ 14. Bxa1
Qa3 15. Qd1 Bb4 16. Bd3 Qa5 $1 $11 {Grosar-Hjartarson , Debrecen 1992} 17. Ke2
$1 d6 18. Nf3 Bc3 19. Bxc3 Qxc3 $11) 11... Qe6 12. Bb2 Bb4 13. O-O-O O-O-O (
13... O-O $6 14. Qh5 Qg6 15. Qxg6 (15. Qh3 d5 16. exd6 cxd6 17. Bd3 Bc8 $1 $13)
15... fxg6 16. Ne4 c5 17. Bd3 $14 {Lau-Smagin , Copenhagen 1992}) 14. Qh5 (14.
Qe3 Rhe8 15. Qg5 $2 d5 16. Be2 Kb8 17. Nf3 h6 18. Qxg7 dxc4 $44 {
Richter-Michalczak , Cuxhaven 1994}) (14. Nf3 Qh6+ 15. Qe3 Qxe3+ 16. fxe3 Rde8
17. h4 f6 18. exf6 gxf6 19. Bxf6 Rhg8 20. Bg5 d5 $44 {
Sveshnikov-Malaniuk , Alushta 1994}) (14. f4 $6 d5 $1 15. exd6 Qxd6 16. g3 (16.
Bxg7 Ba3+ 17. Bb2 Rhe8 18. Qg4+ Kb8 19. Be2 Nxa4 $1 20. bxa4 Qb4 $17) 16...
Rhe8 17. Bh3+ Kb8 18. Ne4 Qe7 19. Rxd8+ Qxd8 $17) 14... d5 15. Bd3 g6 16. Qe2
Rhe8 17. cxd5 $2 (17. f4 f5 $11) 17... cxd5 18. Nf3 c5 19. Ng5 Qe7 20. Nxh7 c4
$44 {Mueller Mat-Michalczak , Cuxhaven 1994}) 11. Bb2 c5 12. O-O-O d6 13. exd6
Qxd6 14. h4 $1 (14. Qg4+ $2 Kb8 15. Be2 h5 $1 16. Qf5 Qh6 $1 17. Bf3 Bc8 18.
Qe4 f5 19. Qe3 g5 $1 20. Qe5 $2 (20. Bxh8 Qxh8 21. Nb1 $1 Rxd1+ 22. Bxd1 g4 23.
f4 $5 gxf3 24. gxf3 Bh6 25. f4 Bb7 26. Re1 Qa1 27. Qd2 Nc8 $44) 20... Bd6 21.
Qf6 g4 $13 {Chandler-Adams , Hastings 1991/92}) 14... Qh6 (14... h5 15. Rh3 Qh6
16. Re3 Bd6 17. g3 Bc6 {Smagin-Emms , Copenhagen 1992} 18. f4 $1 $16) 15. Rh3
$1 (15. Qg4+ Kb8 16. Qg5 $16) 15... Kb8 16. Qe3 $1 $16) 10. b3 Bg7 11. Bb2 d6
12. f4 dxe5 13. Bxe5 Bxe5 14. Qxe5 Qxe5+ 15. fxe5 O-O 16. Ne4 Nd7 17. e6 fxe6
18. O-O-O Nf6 19. Bd3 e5 20. Rhf1 Nxe4 21. Rxf8+ Kxf8 22. Bxe4 Bg4 23. Bxc6 {
Hebert-Andrews,corr 1984}) (8... Qb4+ 9. Nd2 (9. Kd1 Ba6 10. b3 Qe7 $1 $13) (9.
Qd2 Nf4 (9... Qxd2+ 10. Bxd2 Nb4 11. Kd1 c5 12. Nc3 Rb8 13. b3 $14 {
Santa Maria-Al Casra , Thessalonique 1984}) 10. Nc3 Ng6 11. f4 Ba6 12. a3 Qb3
13. Qd4 Be7 14. Bd3 O-O 15. O-O d6 16. Qe4 d5 $1 17. cxd5 cxd5 18. Qf3 d4 $1
19. Bxg6 dxc3 20. Be4 Rad8 $17) 9... Nf4 (9... Ba6 $6 10. Qe4 Nb6 11. Bd3 g6
12. O-O Bg7 13. Qh4 $1 $16 {Polihroniade-Liu , Malte 1980}) 10. Qe4 (10. Qe3 $1
Ne6 11. Bd3 Be7 (11... Qb6 12. Qg3 d5 13. O-O a5 14. Kh1 $1 h5 15. h4 g6 16.
Nf3 Nc5 17. Be3 Qb4 18. a3 Qb3 19. Bxg6 $1 Rg8 20. Bxf7+ Kxf7 21. e6+ Bxe6 22.
Qxc7+ Kg6 23. Ne5+ Kf5 24. Nxc6 $18 {Smagin-Murey , Vienne 1991}) 12. O-O O-O
13. Qg3 $14) 10... g5 (10... Ne6 11. Be2 Bb7 12. a3 Qb6 13. Nf3 c5 14. Qc2 Be7
15. O-O $11 {Sveshnikov-Geller , Sotchi 1984}) 11. a3 Qb6 12. Nf3 Bc5 13. Qc2
Be7 14. h4 Bb7 15. Nxg5 h6 16. Nxf7 Nxg2+ 17. Bxg2 Kxf7 18. Qf5+ Ke8 19. Be3
Qa5+ {Ent-Dobrinine,corr 1987} 20. b4) 9. Nd2 $5 (9. h4 $6 O-O-O 10. Bg5 (10.
Rh3 $5) 10... f6 11. exf6 Qb4+ 12. Qd2 Re8+ 13. Kd1 Nxf6 14. Bxf6 gxf6 15. Qxb4
Bxb4 $17 {Vatnikov-Kurnezov, URSS 1968}) (9. f4 $6 Qb4+ $1 10. Kd1 Bc5 $1 11.
Na3 Nb6 $1 $15) (9. Qe4 Nb6 10. Nd2 $6 O-O-O 11. Be2 (11. c5 $6 Bxf1 12. cxb6
Ba6 13. bxa7 (13. bxc7 $6 Re8 $1 14. f4 Qb4 15. Qxb4 Bxb4 16. Kf2 f6 $1 17. Nf3
$5 Rhf8 18. Kg3 g5 $1 19. exf6 gxf4+ 20. Bxf4 Rxf6 $36 {
Sanz-Fernandez, Spain 1984}) 13... Kb7 14. Nb3 (14. Nf3 Qb4+ 15. Qxb4+ Bxb4+
16. Bd2 Bxd2+ 17. Kxd2 d6 18. exd6 Rxd6+ 19. Kc2 Be2 $13 {Timman}) 14... f6 $1
15. f4 fxe5 16. fxe5 Re8 17. Bf4 Qh4+ $1 18. g3 Qh5 19. Rc1 Ka8 $1 20. h4 d5 $1
21. Qe3 g5 $1 22. Bxg5 Bb4+ 23. Kf2 Rhf8+ 24. Kg2 Rxe5 $3 25. Qxe5 Qf3+ 26. Kh2
Qf2+ $19 {Timman-Karpov, Londres 1984}) (11. a4 $6 d5 $1 (11... Kb7 $2 12. a5
Nc8 13. b4 $1 Kb8 14. Be2 f6 15. f4 fxe5 16. fxe5 Re8 17. Nf3 Qe6 18. c5 Bxe2
19. Qxe2 d6 20. Rb1 dxe5 21. Qa6 Qg6 22. Rb2 Be7 23. O-O Rhf8 24. Nxe5 (24. Be3
$1) 24... Rxf1+ 25. Qxf1 Qe6 26. Bf4 $16 {Handoko-Kovacevic, Zagreb 1985}) 12.
cxd5 Bxf1 13. d6 Rxd6 $1 14. Nxf1 (14. exd6 Qxe4+ 15. Nxe4 Bxg2) 14... Re6 $1
15. f4 g5 16. g3 Qb4+ $1 17. Qxb4 Bxb4+ 18. Bd2 Bxd2+ 19. Nxd2 Nd5 20. O-O $6 (
20. Rf1 gxf4 21. gxf4 Rg8) 20... gxf4 21. gxf4 Rg8+ 22. Kh1 Rg4 23. Nb3 Nxf4
24. Rae1 Reg6 $17 {Timman-Karpov, Amsterdam 1985}) (11. b3 d5 $1 (11... f6 12.
Bb2 $1 (12. f4 $6 fxe5 13. fxe5 d5 $1 (13... Re8 $6 14. Bb2 Bb7 15. O-O-O g6
16. Bd3 $1 Bg7 17. Rhe1 d5 18. Qg4+ Kb8 19. Kb1 $16 {
Prandstetter-Kovacs, Decin 1978}) 14. cxd5 Bxf1 15. Rxf1 cxd5 16. Qg4+ Kb7 17.
Bb2 h5 18. Qe2 Qe6 19. O-O-O Be7 20. Nf3 c5 $17 {Gavrilakis-Wahls, Haïfa 1989})
12... fxe5 13. O-O-O $1 Kb8 14. Qxe5 Qxe5 15. Bxe5 Ba3+ 16. Kc2 Rhf8 17. f3 Rf7
$2 18. c5 $1 $18) 12. cxd5 Bxf1 13. d6 $5 (13. Nxf1 cxd5 14. Qe2 f6 15. f4 fxe5
16. fxe5 Qh4+ 17. g3 Qd4 18. Rb1 Bb4+ 19. Nd2 Rde8 $19 {
Pavlov-Marin, Roumanie 1991}) 13... cxd6 $1 14. Qxc6+ Kb8 15. Kxf1 dxe5 $36)
11... Re8 12. f4 f6 13. Nf3 (13. a4 Kb8 14. a5 Nxc4 $1 15. Nxc4 d5 16. Qd4 dxc4
17. Be3 c5 18. Qc3 fxe5 19. f5 Qh4+ 20. g3 Qd4 $3 21. Bxd4 exd4 22. Qa3 d3 23.
O-O-O Rxe2 24. Rd2 Re5 25. Rf1 Bd6 $40 {Pandovos-Barua, Thessalonique (Ol) 1984
}) (13. c5 Bxe2 14. cxb6 Ba6 15. bxa7 Kb7 16. Nf3 g5 17. fxg5 fxe5 18. Bd2 Qe6
19. Bc3 Bd6 $15 {Gobet-Litinskaïa, Bienne 1988}) 13... fxe5 14. fxe5 d5 $1 15.
cxd5 Qb4+ 16. Qxb4 Bxb4+ 17. Bd2 Bxd2+ 18. Kxd2 Bxe2 19. Kxe2 cxd5 20. Kd3 Nc4
21. Rhe1 Nxb2+ 22. Kd4 Rhf8 23. Rab1 Rf4+ 24. Kc3 Na4+ $17 {
Greenfeld-Lev, Tel Aviv 1991}) (9. b3 $5 g6 $1 (9... f6 10. Bb2 $1 (10. exf6
Nxf6 11. Bb2 Kf7 $1 12. Nc3 Re8 13. O-O-O Qxe2 14. Bxe2 Bc5 15. f3 d5 16. Bd3
dxc4 17. Bxc4+ Bxc4 18. bxc4 Bd6 $15 {Eslon-Szmetan, Wijk aan Zee (B) 1977}) (
10. g3 fxe5 11. Bb2 O-O-O 12. Bg2 $1 (12. Nd2 Nb4 $1) 12... Re8) 10... Nf4 11.
Qe3 $1 (11. exf6 $6 Nd3+ 12. Kd2 Qxe2+ 13. Bxe2 Nxb2 14. Re1 Bb4+ 15. Nc3 O-O
16. a3 Bxc3+ 17. Kxc3 Rxf6 18. f3 Re8 19. Bf1 Rxe1 20. Rxe1 Nxc4 21. bxc4 Kf7
22. Bd3 $11 {jubojevic-Ivkov, Bugojno 1978}) 11... fxe5 12. Bxe5 Ng6 13. Bxc7
Qxe3+ 14. fxe3 Bc5 15. Nd2 $1 Bxe3 16. Bd6 $1 O-O-O 17. c5 Bxf1 18. Rxf1 $14) (
9... Qh4 $5 10. a3 $1 (10. Bb2 $2 Bb4+ 11. Nd2 (11. Kd1 Nf4 12. Qf3 Ne6 13. g3
Qd8 14. a3 Be7 15. Nd2 O-O 16. Bd3 d5 (16... f6 $5 17. Qe2 fxe5 $17 {Leko}) 17.
exd6 cxd6 18. Re1 d5 19. Qg4 Ng5 20. h4 dxc4 $13 {Hoffmann-Leko, Argentina 1994
}) 11... Nc3 12. g3 Qd4 13. Bxc3 Qxc3 14. Rd1 O-O 15. Bg2 f6 16. O-O Qxe5 17.
Qd3 d5 $17 {Govedarica-Smagin, 1991}) 10... Bc5 (10... Nf4 11. Qe4 Ng6 12. Qe3
c5 13. g3 $1 (13. Nc3 Qd4 14. Qxd4 cxd4 15. Nb5 Bxb5 16. cxb5 Nxe5 17. Bb2
O-O-O 18. Bxd4 Re8 19. Kd2 Kb8 20. f4 Ng6 21. g3 Ne7 22. Re1 f6 23. Bg2 Rd8 24.
b4 Nc8 $11 {Karasev-Nasibullin, URSS 1989}) 13... Qd4 14. Qxd4 cxd4 15. f4 Bb7
16. Rg1 d6 17. exd6 Bxd6 18. Bd3 a5 19. Kf2 O-O 20. Re1 Rfd8 21. Nd2 Nf8 22.
Rb1 Ne6 23. b4 axb4 24. axb4 Ra2 25. c5 $14 {Karasev-Alexandrov, Podolsk 1990})
11. g3 $1 (11. Bb2 Nf4 $1 12. Qf3 (12. Qd2 Ne6 13. Bd3 Rb8 $1 14. g3 Qg4 15. b4
Bxc4 $1 16. Bxc4 Qxc4 17. Nc3 Nd4 {0:1 Gi. Hernandez-Sisniega , Mexico 1992})
12... Ne6 13. g3 Qh6 $1 (13... Qe7 14. Nd2 O-O-O 15. Qe4 $1 $16 (15. b4 $6 Bd4
16. Bxd4 Nxd4 17. Qe4 Nc2+ $1 $19 {Gomez-Valdes, Cuba 1991})) (13... Nd4 14.
Qd3 Qg4 15. Nd2 d5 16. Bg2 O-O-O 17. h3 Qh5 18. Bxd4 dxc4 19. Nxc4 Rxd4 20.
Nd6+ Kb8 21. Qxa6 Qxe5+ $15 {Handoko-Xie Jun, Jakarta 1994}) 14. Nd2 Rb8 15.
Qd3 O-O 16. Bg2 Rfd8 17. b4 d6 $1 18. Qc2 Bd4 $1 (18... Nd4 $6 19. Bxd4 $1 Bxd4
20. Rd1 dxe5 21. Nb3 Rd6 22. O-O Rbd8 23. Rfe1 $146 {
Sax-Van der Wiel, Wijk aan Zee 1992}) 19. exd6 Rxd6 20. Ne4 Bxb2 21. Qxb2 Rd4
22. O-O Bxc4 $17) (11. Ra2 Nf4 12. Qe4 Ng6 13. Qxh4 Nxh4 14. Rd2 O-O-O 15. b4
Be7 16. Bb2 Rhe8 17. c5 Bxf1 18. Kxf1 {Espinoza-Gi. Hernandez , Mexico 1992} g5
$11) 11... Bxf2+ 12. Qxf2 (12. Kxf2 Qd4+ 13. Kf3 Qxa1 14. Qc2 Qxe5 15. cxd5
Qxd5+ $19 {Vukovic-Basagic, Yougoslavie (ch) 1991}) 12... Qe4+ 13. Kd1 (13. Be2
$2 Qxh1+ 14. Kd2 Qe4 15. cxd5 Qxd5+ 16. Ke1 Bxe2 17. Qxe2 Qxb3 18. Nd2 Qc3 19.
Rb1 O-O 20. Bb2 Qc2 21. Qc4 Qf5 $17 {Natali-Kakhiani, Baden Baden 1991}) (13.
Kd2 Qxh1 14. Bg2 Qxh2 15. cxd5 cxd5 16. Kc2 c6 17. Be3 Qh5 18. Nc3 O-O 19. Bd4
Rfe8 20. Kb2 Bd3 21. Rh1 Qg5 $15 {Maric-Woiska, Subotica (izt) 1991}) 13...
Qxh1 14. Nd2 $1 Nc3+ 15. Kc2 Ne4 16. Nxe4 $1 Qxe4+ 17. Bd3 Qg4 (17... Qxe5 18.
Bb2 Qg5 19. h4 Qh6 20. Re1+ Kf8 21. Rf1 f6 22. Qc5+ Kf7 23. Bc1 $18) 18. Bf5
Qh5 19. h4 $1 f6 20. exf6 gxf6 21. Qe1+ $18) (9... O-O-O 10. g3 $5 (10. Qb2 $6
Nb6 11. Be2 Re8 12. Bf4 g5 13. Bg3 Bg7 14. Nd2 (14. Nc3 f5 $1 15. f4 gxf4 16.
Bxf4 Bxe5 17. Bxe5 Qxe5 18. O-O Qd4+ 19. Kh1 Rxe2 20. Qxe2 Qxc3 $17 {
Ljubojevic-Seirawan, Wijk aan Zee 1986}) 14... Bxe5 (14... f5 $6 15. f4 gxf4
16. Bxf4 d6 17. Qc2 Kb8 18. O-O dxe5 19. Be3 e4 20. Rad1 Bc8 21. b4 $40 {
Karasev-Emms, Leningrad 1990}) 15. Bxe5 Qxe5 16. Qxe5 Rxe5 17. Nf3 Re7 $15) (
10. Bb2 $5 Qg5 $6 (10... f6 11. Nd2 $1) 11. Nd2 f6 12. h4 $1 Qh6 13. O-O-O Bc5
14. Qf3 $1 Nf4 15. exf6 gxf6 16. g3 $14 {Hort-Unzicker, BL 1983/84}) 10... Re8
11. Bb2 f6 (11... Qb4+ $6 12. Kd1 $1 Bc5 13. Qf3 $1 Ne7 14. a3 Qb7 15. b4 Ng6
16. Kc2 $16 Bf8) 12. Bg2 $5 (12. Nd2 $1) 12... fxe5 (12... Qb4+ $6 13. Qd2
Qxd2+ 14. Nxd2 Nb4 15. Be4 Bb7 16. a3 Na6 17. exf6 Nc5 18. fxg7 Bxg7 19. Bxg7
Rhg8 20. O-O-O Nxe4 21. Nxe4 Rxe4 22. Rhe1 $16) 13. O-O h5 (13... Nf6 $1 14.
Qd2 Bb7 15. Nc3 Qf7 $13) 14. Qd2 Nf6 15. Qa5 Bb7 16. Ba3 $1 Qe6 17. Bxf8 Rhxf8
18. Qxa7 Qg4 19. Na3 h4 $1 20. Nc2 h3 21. Bh1 Ne4 $5 22. a4 $1 Nc3 $1 23. Rfe1
$1 (23. Rae1 $2 Ne2+ 24. Rxe2 Qxe2 25. Nb4 Rf3 $1 26. Na6 Kd8 $1 27. Qxb7 Rxf2
28. Rxf2 Qe1+ 29. Rf1 Qe3+ $11) 23... Ne2+ 24. Kf1 Nd4 25. Nxd4 Qxd4 26. Qxd4
exd4 27. Rxe8+ Rxe8 28. Re1 Rf8 29. f4 $1 g5 30. Kf2 $1 gxf4 31. g4 f3 32. c5
$1 $13) (9... Nb6 10. Bb2 O-O-O 11. Nd2 g6 12. O-O-O Bg7 13. f4 Rhe8 14. Qf2
Bb7 15. c5 Nd5 16. Ne4 Kb8 17. Bc4 f5 18. Nd6 cxd6 19. cxd6 Qf8 20. Qc5 Nb6 21.
Bd4 g5 22. a4 Nc8 23. a5 a6 24. g3 $44 {Kortelainen-Rantala , corr 1986}) 10.
f4 $5 (10. Ba3 d6 (10... Qg5 11. g3 Nc3 12. Nxc3 Bxa3 13. Ne4 Qe7 14. Nf6+ Kf8
15. Bg2 Bb4+ 16. Kf1 Rd8 17. Qb2 Ba3 18. Qc3 Bb4 19. Qb2 Ba3 20. Qc3 Bb4 {
Kasparov-Ivanchuk, Amsterdam 1994 1/2-1/2}) 11. exd6 Qxe2+ 12. Bxe2 Bg7 13.
cxd5 Bxe2 14. Kxe2 Bxa1 15. Rc1 Be5 $1 16. Rxc6 Bxd6 17. Bxd6 cxd6 $15 {
Kuksov-Alexandrov, Smolensk 1991}) (10. Bb2 Bg7 11. g3 O-O (11... f6 12. exf6
Qxe2+ 13. Bxe2 Bxf6 14. Bxf6 Nxf6 15. Nd2 O-O-O 16. O-O-O c5 17. Bf3 Rhf8 18.
Rhe1 Rf7 19. Re2 Rdf8 20. Rde1 Kd8 $11 {Handoko-Seitaj, Manila 1994}) 12. Bg2
Nb6 $1 (12... Rae8 $6 13. O-O Nb6 14. Re1 f6 15. Qe3 fxe5 16. Ba3 c5 17. Bxc5
d6 18. Ba3 e4 19. Nc3 c5 20. Rad1 $14 {Leijlic-Mijanic, Kladovo 1990}) 13. O-O
d5 $11) 10... f6 $1 (10... Qb4+ 11. Bd2 Qb6 12. Qf3 $1 (12. Nc3 Nxc3 $5 (12...
Bb4 13. Nxd5 $1 (13. Qf3 $6 Nxc3 14. Bxc3 Bb7 15. O-O-O c5 16. Qe3 Bxc3 17.
Qxc3 O-O-O $11 {Gelfand-Karpov, Linares 1992}) (13. Qd3 $1 Bxc3 (13... O-O 14.
O-O-O $1) (13... Nxc3 14. Bxc3 Qa5 $5 15. Bxb4 Qxb4+ 16. Qd2 $14) 14. Bxc3 Nxf4
$6 (14... Qe3+ $6 15. Qxe3 Nxe3 16. Kf2 Nxf1 17. e6 $1 f6 18. exd7+ Kxd7 19.
Bxf6 $1 Rhf8 20. Rd1+ Ke6 21. Be5 Nxh2 22. Rxh2 Rf7 23. g4 $16) (14... Nxc3 15.
Qxc3 $14) 15. Qd2 Ne6 16. O-O-O O-O-O 17. Ba5 $1 $16 {
Zd. Vukovic-D. Blagojevic , Jugoslavia 1993}) 13... cxd5 14. Bxb4 Qxb4+ 15. Qd2
Qxd2+ 16. Kxd2 dxc4 17. Rc1 $14) 13. Bxc3 Bb4 14. Qd2 c5 15. Bxb4 Qxb4 16. Qxb4
cxb4 17. Be2 Bb7 $11 {Lau-Dautov, Dortmund 1992}) 12... Qd4 13. Nc3 Nxc3 14.
Bxc3 Bb4 15. Rc1 Bxc3+ 16. Rxc3 O-O 17. Rd3 $1 Qa1+ 18. Rd1 $1 Qb2 19. Be2 Rab8
20. Kf2 $14) (10... Bg7 11. Qf2 Nf6 12. Be2 d6 13. Bf3 O-O 14. O-O Bb7 15. Bb2
(15. Ba3 Nd7 16. Nd2 Rfd8 17. Rad1 $16) 15... Nd7 16. exd6 cxd6 17. Bxg7 Kxg7
18. Nc3 Nf6 19. Rad1 Rfd8 20. Rd3 $16 {Van der Wiel-Beliavsky, Groningen 1994})
11. Ba3 Qf7 $1 12. Qd2 Ne7 $1 (12... Nb6 $6 13. c5 $1 Bxf1 14. cxb6 Ba6 $1 (
14... axb6 $2 15. e6 $1 dxe6 16. Bxf8 Rd8 17. Qb2 $1 Bxg2 $6 (17... Bd3 $1 18.
Ba3 $1 g5 19. Nd2 $1 gxf4 20. O-O-O c5 21. Qc3 $16) 18. Qxg2 Kxf8 19. Qxc6 Rd6
20. Qc3 $1 Kg7 21. Nd2 Rhd8 22. O-O-O $18) 15. bxc7 fxe5 16. Qa5 $1 Qxf4 17.
Qxa6 Qh4+ 18. Kd1 (18. g3 $2 Qe4+ 19. Kf2 Bxa3 20. c8=Q+ Rxc8 21. Qxc8+ Ke7 22.
Qxh8 Bc5+) 18... Qd4+ 19. Kc2 $1 (19. Nd2 Bxa3 20. c8=Q+ Rxc8 21. Qxc8+ Ke7 22.
Qxh8 Qxa1+ 23. Kc2 Qxh1 24. Qxe5+ Kf7 25. Qf4+ $11) 19... Qe4+ 20. Qd3 Qxg2+
21. Nd2 Bxa3 22. Rhe1 $1 O-O $1 23. b4 $1 Bxb4 24. Qc4+ d5 25. Qxb4 e4 26. Qd6
Qh3 $1 27. Qxc6 Qd3+ 28. Kd1 Rac8 29. Rc1 Rf2 30. Rc2 $16) 13. Qa5 fxe5 $1 14.
Qxa6 Qxf4 15. Nd2 $5 Qd4 $1 16. Rc1 Nf5 17. Bxf8 Rxf8 18. Qa5 O-O-O $1 19. Qc3
Rde8 $1 $36) (9. g3 g6 $1 (9... f6 $1 10. e6 $1 (10. exf6 Nxf6 11. Nc3 Qxe2+
12. Bxe2 Bc5 13. O-O O-O $15) 10... dxe6 11. b3 $6 (11. Bh3 $1 e5 $5 12. O-O
Qf7 13. Qe4 Bd6 $1 14. cxd5 Bxf1 15. Bxf1 cxd5 $13) 11... Qf7 $1 12. Bh3 Bb4+
13. Bd2 e5 14. Bxb4 Nxb4 15. O-O O-O 16. Nc3 Bc8 $1 17. Bxc8 Raxc8 $15 {
Jakovic-Efimov , Gausdal 1991}) 10. Bg2 (10. Nd2 Bg7 11. f4 f6 12. Qe4 Nb6 13.
exf6 Bxf6 $13) 10... Bg7 11. O-O O-O 12. Nc3 (12. Re1 Rae8 13. Na3 Nb6 (13...
f6 14. Qc2 $1 {Van der Wiel-P. Nikolic , Tilburg 1992} Nb4 15. Qb3 fxe5 16. Bd2
Rb8 17. Nb5 Nd5 $1 18. cxd5 Rxb5 19. Qa4 Bb7 $11) 14. Qc2 Qc5 15. Bf4 $14 {
Van der Wiel-David, Brussels zt 1993}) 12... Nb6 $1 13. f4 d5 $1 $36) (9. Qe4
Nf6 10. Qe2 Nd5 $11 (10... Ng8 11. b3 g6 12. Bb2 Bg7 13. Nd2 Nh6 14. O-O-O O-O
15. f4 Rae8 16. Qf2 d6 17. Bd3 c5 18. Rhe1 Qd8 19. Ne4 Ng4 20. Qg3 f5 21. Nxc5
$1 dxc5 22. Bxf5 Qa8 23. Bxg4 {Bollinger-Pospisel,corr 1984})) 9... g6 $1 (9...
f6 10. exf6 $6 (10. Qe4 $1 Nb6 11. exf6 Qxe4+ 12. Nxe4 Bxc4 13. Bxc4 Nxc4 14.
b3 Nd6 15. Nxd6+ cxd6 16. Bb2 gxf6 17. Bxf6 Rg8 18. g3 Kf7 19. Bc3 Re8+ 20. Kd2
Bh6+ 21. f4 Re4 22. Rae1 d5 $11 {Bridges-Bowyer , corr 1990}) (10. Nf3 fxe5 (
10... Qb4+ 11. Kd1 Be7 12. Qc2 Nb6 13. a3 Qa5 14. Bd2 Qc5 15. Bb4 {
Asaturjan-Marczell , corr 1980}) 11. Nxe5 O-O-O 12. Kd1 g6 13. Nxc6 dxc6 14.
Qg4+ Kb8 15. cxd5 Rxd5+ 16. Kc2 Bc8 17. Qa4 Bf5+ 18. Kb3 Qc5 19. Bc4 Qb6+ $19 {
Butze-Fritsch , corr 1980}) 10... Nxf6 11. b3 Kf7 $1 (11... c5 $6 12. Bb2 Bb7
13. f3 Kf7 14. O-O-O Qxe2 15. Bxe2 Bd6 16. g3 Rae8 17. Rhe1 Re7 18. Bd3 Rhe8
19. Rxe7+ Bxe7 20. Re1 $36 {Sveschnikov-Tarjan, Hastings 1977/78}) (11... Qxe2+
12. Bxe2 Kf7 13. O-O Bb4 14. Rd1 Rae8 15. Bf3 Bc3 16. Rb1 d5 17. Bb2 d4 18. Nf1
Bxb2 19. Rxb2 c5 20. Ng3 Re5 21. Kf1 Rb8 {Hjorth-Nielsen,corr 1984}) 12. Bb2
Re8 13. Qxe7+ Bxe7 $36) (9... Nf4 10. Qe4 Ng6 11. f4 O-O-O 12. g3 $1 (12. b3
Bb7 (12... d6 13. Bb2 dxe5 14. f5 Qh4+ 15. g3 Qg5 16. Bc3 Bb7 17. Nf3 Qf6 18.
fxg6 c5 19. Qg4+ Kb8 20. Bxe5 Qxf3 21. Qxf3 Bxf3 22. Rg1 hxg6 23. Kf2 {
Preussner-Matuschak,corr 1984}) (12... f6 13. Bb2 Re8 14. g3 Qb4 (14... Qf7 15.
O-O-O Bb7 16. Bh3 c5 17. Qf5 Bxh1 18. Rxh1 Kb8 19. Ne4 Qe6 20. Rd1 fxe5 21. Qh5
{Muzik-Janega,corr 1982}) 15. O-O-O Bb7 16. Bg2 Bd6 17. a3 Qb6 18. b4 fxe5 19.
f5 Ne7 20. c5 {Kroner-Morgner,corr 1983}) (12... Re8 13. Bb2 f6 14. O-O-O fxe5
15. f5 d5 16. cxd5 Bxf1 17. Rhxf1 Qc5+ 18. Nc4 Ne7 19. dxc6 Qxc6 20. Qxe5 g6
21. fxg6 Bh6+ 22. Kb1 Qxg6+ 23. Ka1 Rhg8 24. Qf6 {Thoma-Duynmayer,corr 1980})
13. Bb2 c5 14. Qe3 Qh4+ $1 15. g3 Qh6 16. Rg1 d6 17. exd6 Bxd6 18. O-O-O Qxh2
19. Bg2 Bxg2 20. Qf2 Bxf4 21. gxf4 Nxf4 22. Rxg2 Nxg2 23. Rg1 Rxd2 $1 {
Tompa-Mestrovic, 1990}) 12... d5 13. cxd5 $1 Bxf1 14. Rxf1 cxd5 15. Qa4 $14) (
9... Nb4 10. Nf3 c5 (10... d5 $2 11. a3 $1 Bxc4 12. Qd1 Bxf1 13. Kxf1 Na6 14.
Qa4 Nb8 15. Bg5 $1 Qe6 16. Rc1 h6 (16... Qg6 17. e6 Bd6 18. Rxc6 Qd3+ 19. Kg1
O-O 20. Rc3 $1 Qe4 21. Qxe4 dxe4 22. exf7+ Rxf7 23. Nd2 $16 {
Messa-Hess, Rome 1982}) 17. Bh4 Be7 18. Nd4 Qd7 19. e6 fxe6 20. Nxe6 g5 21. Re1
$18 {Tataï-Adorjan, Amsterdam 1977}) (10... f6 $5 11. a3 Nd5 12. e6 $5 (12.
exf6 $11) 12... dxe6 13. Nd4 $1 e5 14. Nxc6 Qd6 15. Qe4 Nc3 $1 16. Qf3 Bb7 17.
Qxc3 Qxc6 $11 {Hachian-Aronian , Armenia 1992}) 11. a3 $1 (11. Qe4 $6 Rb8 12.
b3 Bb7 13. Qe2 f6 14. Bb2 Bxf3 15. gxf3 fxe5 16. Bh3 Nc6 17. O-O-O Qg5+ 18. Kb1
Bd6 $17 {Gobet-Carlhammar, St Martin 1991}) (11. b3 $6 O-O-O $5 (11... Qe6 12.
Qe4 Rb8 13. Ba3 Bb7 14. Qe2 f6 15. Bxb4 cxb4 16. exf6 gxf6 17. Qxe6+ dxe6 18.
Be2 Bc5 $15 {Strauts-Schulman, Riga 1986})) 11... Nc6 12. Bd2 O-O-O (12... Qe6
13. Bc3 (13. O-O-O Be7 14. Bc3 O-O-O 15. Qe4 Bb7 16. Qe3 f6 17. Be2 Rhe8 18.
Rhe1 fxe5 19. Nxe5 Nxe5 20. Bxe5 Bh4 21. Bf1 Qf5 $11 {
Hubers-van Kempen , corr 1989}) 13... Be7 14. O-O-O f6 (14... O-O-O 15. h4 h6
16. Nd2 Bb7 17. Nb3 Rhg8 18. h5 d6 19. exd6 Bg5+ 20. Kb1 cxd6 21. Qc2 Ne5 22.
Re1 Rge8 23. Bd3 $14 {Heaton-Thomas , corr 1988}) 15. exf6 Qxe2 16. Bxe2 Bxf6
17. Bxf6 gxf6 18. Rhe1 O-O-O 19. Kc2 $14) 13. O-O-O $1 (13. Bc3 $6 d5 $1 14.
exd6 Rxd6 15. Qxe7 Bxe7 16. Be2 Re6 17. b3 Re8 $36 {Oll-Kalinin, URSS 1986})
13... h6 14. Bc3 Qe6 15. h4 g6 16. g3 Bb7 17. Qd3 $1 Bg7 18. Bh3 Qe7 19. Rhe1
Kb8 20. Qe3 Rhg8 21. Rd5 Bf8 22. Qd3 Bc8 23. b4 $1 cxb4 24. axb4 $16 {
Macropoulos-Litinskaïa, Malaisie (izt) 1990}) (9... O-O-O 10. b3 (10. Nf3 $6
Qb4+ $1 (10... Nb6 11. b3 d5 12. exd6 Qxe2+ 13. Bxe2 Bxd6 14. O-O Rhe8 15. Bd1
c5 16. Ng5 Re7 17. Bf3 Bb7 18. Bxb7+ Kxb7 19. Be3 f6 20. Nf3 Nd7 21. Rad1 Rde8
22. Rd5 {Timmermans-Hamers,corr 1986}) 11. Kd1 Nb6 12. b3 d5 13. Bd2 dxc4 14.
Rc1 Bb5 15. Qe3 Bc5 16. Nd4 Qa3 17. Qh3+ Kb8 18. Nxb5 Rxd2+ 19. Kxd2 Rd8+ 20.
Nd6 Qxa2+ $19 {Tscharuschin-Burger, corr 1990}) (10. Qe4 Nb6 11. c5 Bxf1 12.
cxb6 Ba6 13. bxa7 Kb7 14. b4 Bd3 15. Qe3 d6 16. a8=Q+ Rxa8 17. Bb2 Bb5 18. a4
Bxa4 19. O-O d5 20. Bd4 Ra6 21. Ra3 Bb5 22. Rfa1 Qe8 23. Rxa6 Bxa6 24. Qa3 Bb5
25. Nb3 Kc8 26. Bc5 Bxc5 27. Nxc5 Kd8 28. Qg3 $18 {Korman-Bromfalt , corr 1980}
) 10... f6 (10... Re8 11. Bb2 Nb6 (11... Nf4 12. Qe3 $1 Ng6 13. O-O-O c5 14. f4
Bb7 15. Rg1 $1 f6 16. g3 fxe5 $2 17. f5 $36 {Hunerkopf-Göhring, BL 1984/85})
12. O-O-O d5 13. Qf3 $1 (13. Qg4+ Kb8 14. cxd5 Bc8 15. d6 cxd6 16. exd6 Bxg4
17. dxe7 Rxe7 18. f3 Bf5 19. g4 Bc8 20. Nc4 f6 $11 {
Meulders-Rivas, Marbella (izt) 1982}) 13... Bb7 14. Bd3 $14) (10... Nb6 11. Bb2
Qe6 12. O-O-O Be7 13. g3 (13. Nf3 c5 14. g3 Bb7 15. Bg2 $11 {
Prandstetter-Holmov, Erevan 1984}) 13... Rhe8 14. h4 $1 $36) (10... g5 $6 11.
Qe4 Nb4 12. Bb2 Bb7 13. c5 Qxc5 14. Bc4 Bg7 15. a3 Nd5 16. O-O Kb8 17. Bd4 Qe7
18. Bxd5 cxd5 19. Qe3 a6 20. Rac1 Rc8 21. b4 Rhg8 22. Nb3 {
Mikulka-Necesany,corr 1980}) 11. Bb2 fxe5 12. O-O-O Re8 13. g3 $1 (13. Nf3 $2
e4 14. Ne5 Qg5+ 15. Qd2 Qxd2+ 16. Rxd2 Nf6 $17 {
Fernandez-Ekstremera, Espagne (ch) 1991}) 13... g6 14. Bg2 Bh6 $5 15. Kb1 Rhf8
16. Ne4 Kb8 17. Qe1 Nf6 18. Nxf6 Rxf6 19. f4 Rf7 20. Qa5 Bb7 21. Bxe5 $36 {
Thorhalsson-Sigfusson, Islande (ch) 1991}) (9... Nb6 10. b3 g6 $1 (10... O-O-O
11. Bb2 Qe6 12. Qe3 c5 13. f4 f5 14. Bd3 Be7 15. Qh3 g6 16. O-O-O Rhe8 17. g4
fxg4 18. Qxh7 Bb7 19. f5 gxf5 20. Bxf5 Rh8 21. Qxh8 Rxh8 22. Bxe6 Bxh1 23. Bxg4
Rxh2 24. Nf3 Bxf3 25. Bxf3 Rf2 26. Bg4 $36 {Kadan-Mummez , corr 1989}) 11. Bb2
$5 (11. Ne4 $6 O-O-O 12. Bb2 Bg7 13. f4 Rhe8 $1 14. Qd2 d6 $5 15. Qa5 dxe5 $3 (
15... Bb7 16. O-O-O dxe5 17. Bd3 Kb8 18. Nc5 Nd7 $2 19. Nxb7 Kxb7 20. Be4 a6
21. b4 Nb8 22. b5 axb5 23. Qxb5+ Kc8 24. Bxc6 Nxc6 25. Qa6+ Kb8 26. Qxc6 $18 {
Lutikov-Nezmetdinov, URSS 1952}) 16. Qxa6+ Kb8 17. f5 gxf5 18. Nd2 Rxd2 $1 19.
Kxd2 Rd8+ 20. Kc2 Qh4 21. c5 Qe4+ 22. Bd3 Qxg2+ 23. Be2 Nd5 24. Bc3 Qe4+ 25.
Bd3 Ne3+ $19 {Gaidukov-Tuy, 1969}) 11... Bg7 12. O-O-O O-O-O 13. f4 Rhe8 (13...
d5 14. Qe3 $1 dxc4 15. Bxc4 Bxc4 16. Nxc4 Nxc4 17. bxc4 Kb7 18. Qb3+ Ka8 19.
Bd4 Rb8 20. Qa4 Rb7 21. Rd3 Qe6 22. Rhd1 Rc8 23. Rb3 Rcb8 24. Bxa7 $1 $18 {
Harding-Shiwodov, 1978}) 14. Qf2 $1 Bb7 15. c5 Nd5 16. Ne4 Kb8 $5 (16... f6 $2
17. Nd6+ $1 cxd6 18. cxd6 Qe6 19. Qxa7 Nb4 20. Qa5 $18 {
Botterill-Holmes , corr 1989}) 17. Bc4 $14) 10. b3 (10. Qe4 Nb6 (10... f5 11.
Qd4 $2 (11. exf6 Nxf6 12. Qxe7+ Bxe7 $15) 11... Nb4 $17 12. Qc3 c5 13. Be2 Bg7
14. f4 d6 15. Nf3 Bb7 16. a3 Nc6 17. Qb3 Rb8 18. exd6 cxd6 19. Qe3 Nd4 20.
Qxe7+ Kxe7 $17 {Hansen L-Almasi Z, Tilburg 1994}) 11. Bd3 Bg7 12. O-O O-O 13.
f4 f6 (13... d6 14. c5 (14. Nf3 dxe5 15. f5 Bxc4 16. Bxc4 Qc5+ 17. Be3 Qxc4 18.
Nd2 $17 {Beliavsky}) 14... d5 15. Qd4 Bxd3 16. Qxd3 Qxc5+ $17 {Beliavsky}) 14.
Nf3 Rae8 15. Re1 Qf7 16. b3 d5 17. Qe2 fxe5 18. Nxe5 dxc4 19. bxc4 Qe6 20. Bb2
$11 {Beliavsky-Nikolic P, Munchen 1994}) (10. Ne4 $6 Qb4+ $17) 10... Bg7 11.
Bb2 Nb4 $1 (11... O-O-O 12. O-O-O Rhe8 $1 13. g3 Nb6 14. f4 f6 15. Qf2 Bb7 $1 (
15... fxe5 $2 16. c5 $1 Bxf1 17. cxb6 Bd3 18. bxc7 Kxc7 19. Qxa7+ Kc8 20. Nf3
e4 21. Ne5 Bb5 22. a4 Be2 23. Rd2 d6 24. Qa8+ Kc7 25. Qxc6+ Kb8 26. Qb6+ Ka8
27. Nc6 Rc8 28. Rxe2 $18 {Sveschnikov-Schussler, Palma de Majorque 1989}) 16.
c5 Nd5 17. Nc4 fxe5 18. fxe5 $1 Qg5+ 19. Kb1 $14) (11... O-O $5 12. O-O-O Rfe8
$1 (12... Rab8 13. Qe4 $1 (13. Nf3 Rfe8 14. Qd2 Nb6 15. Qa5 Bb7 16. Bd3 c5 17.
Rhe1 Bxf3 18. gxf3 d6 $1 $13) (13. Qe1 Nb6 14. f4 d6 $5 15. c5 Bxf1 16. Rxf1
Nd7 $1 17. cxd6 cxd6 18. exd6 Bxb2+ 19. Kxb2 Qf6+ 20. Kb1 Rfe8 $36 {
Rublevski-Aleksandrov, Jurmala 1991}) (13. g3 Nb6 14. Qe3 d6 15. Nf3 c5 16. Be2
Rfe8 17. Rhe1 dxe5 18. Bd3 Qf8 19. Nd2 f5 20. Bf1 Bh6 21. Qc3 Bg7 22. Bg2 {
Tocanita-Hosszu,corr 1980}) 13... Nb6 14. f4 Rfe8 15. Qc2 $1 d5 $5 16. h4 $5
Bc8 $5 17. Re1 $1 Bg4 18. Be2 $14) (12... Rfb8 13. Qe4 Nb6 14. f4 Re8 15. Qc2
d5 16. h4 Bc8 {Carniol-Criton,corr 1981}) 13. Qe4 Nb6 14. f4 d5 15. Qc2 Rad8 $1
$15) 12. Nf3 c5 (12... O-O 13. g3 c5 14. Bg2 Rae8 15. O-O f6 16. Rfe1 Nc6 17.
Qd2 fxe5 18. Qd5+ Kh8 19. Rad1 Bc8 20. Nxe5 Nxe5 21. f4 d6 22. fxe5 Bxe5 23.
Bxe5+ dxe5 24. Rf1 $44 {Heller-Horstschek , corr 1988}) 13. g3 O-O 14. Bg2 d5
$1 (14... Rae8 $6 15. O-O d6 16. Ne1 Qd7 17. Qd2 $6 Bxe5 18. Bxe5 Rxe5 19. a3
Nc6 20. Nd3 Re7 21. Nxc5 dxc5 22. Qxd7 Rxd7 23. Bxc6 Rd3 24. Ba4 Rfd8 $15 {
Hjartarsson-Portisch, Reykjavik 1991}) 15. O-O dxc4 16. bxc4 Rad8 17. Rfd1 Qe6
18. Bf1 h6 $1 $15 (18... Bb7 $6 19. Ng5 Qf5 20. h4 $1 $40 (20. f4 $6 h6 $1 21.
Nf3 g5 $1 22. a3 Nc2 23. Rxd8 Rxd8 24. Rc1 Nd4 25. Nxd4 cxd4 26. Rd1 gxf4 27.
Rxd4 Rxd4 28. Bxd4 a6 29. Qf2 Bxe5 $11 {Sveschnikov-Haritonov, Leningrad 1991})
) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C45"]
[Black "?"]
[Result "*"]
[ECO "C45"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 (5. Nf5 $5 Qf6 (5... d5 6.
Nxg7+ Kf8 7. Nh5 (7. Nf5 $2 Bxf5 8. exf5 Qh4 9. Qd2 Be3 $19 {
Blummaert-Geenen, Belgium 1988}) 7... Qh4 8. Ng3 Nf6 9. Be2 $1 Ne5 (9... Nxe4
$5 10. O-O Be6 11. Nxe4 dxe4 12. Be3 Bd6 13. g3 Rg8 14. Kh1 $1 Qh3 15. Nc3 Bf5
16. Re1 $1 h5 17. Bf1 $14) (9... Bg4 10. Nc3 {Armas-Lugo, Cuba 1992 1/2}) 10.
Nc3 $1 (10. Be3 Bxe3 11. fxe3 Rg8 12. Rf1 Qxh2 13. Rxf6 Qxg3+ $19 {B.Jacobs}) (
10. b4 $6 Bxb4+ 11. Nd2 Rg8 12. Bb2 Neg4 13. Bxg4 Bxg4 14. Qc1 $15 {Steinbacher
}) 10... Neg4 11. Bxg4 Nxg4 12. Qxd5 Bxf2+ 13. Ke2 Rg8 $5 (13... Bxg3 $2 14.
Bg5 $1) (13... Be6 14. Bg5 $1 Qxh2 $1 {Geenen}) 14. Nf5 Bxf5 15. Qxf5 Bb6 16.
Rf1 Rg7 17. Bf4 Nxh2 18. g3 $1 Qg4+ 19. Qxg4 Nxg4 20. Rad1 $14) (5... d6 6.
Nxg7+ $1 (6. Ne3 Nf6 $1 7. Nc3 O-O 8. Bd3 Ne5 9. O-O Re8 $1 10. Na4 Bxe3 11.
Bxe3 d5 $15) 6... Kf8 7. Nh5 Qh4 8. Ng3 Nf6 9. Be2 $1 Ne5 10. Nc3 $1 (10. f3 $6
Rg8 11. Kd2 d5 $1 12. Nc3 d4 13. Nd5 Nxd5 14. exd5 f5 $36) (10. b4 $6 Bxb4+ 11.
c3 Bc5 12. Ba3 Nxe4 $1 13. Bxc5 Nxc5 14. O-O Rg8 15. Nd2 Bd7 16. Nf3 Nxf3+ 17.
Bxf3 Re8 18. Qc2 Rg5 $1 19. Rab1 b6 20. Rb4 Qh6 21. Be4 a5 22. Rd4 Nxe4 23.
Rxe4 Qg6 24. Rxe8+ Bxe8 25. Qd2 Bc6 $17 {Timman-Borm, Nederland (ch) 1984/85})
10... Neg4 11. Bxg4 Nxg4 12. Qf3 $1 (12. Rf1 Rg8 13. Na4 Nxh2 14. Nxc5 Nxf1 15.
Kxf1 Rxg3 16. fxg3 Qh1+ 17. Kf2 Qxd1 18. Bh6+ Ke7 19. Rxd1 dxc5 20. Bf4 Bg4 $11
{Timman-Karpov, Bruxelles 1988}) 12... Bxf2+ 13. Ke2 Bd4 $1 14. Nb5 $1 Ne5 15.
Nf5 $1 Bxf5 16. Qxf5 Bb6 17. g3 Qg4+ 18. Qxg4 Nxg4 19. a4 $1 a6 (19... Re8 20.
a5 Bc5 21. Kf3 Ne5+ 22. Kg2 c6 23. Nc3 Kg7 24. Rf1 Re6 $13 {
Lau-Godena, Buadpest 1992}) 20. Nc3 $14) (5... g6 6. Ne3 Nf6 7. Nc3 O-O 8. Bd3
Re8 9. O-O Ne5 10. Kh1 d6 11. Be2 Ned7 (11... Nc6 12. f3 Nd4 13. Bc4 $1 a5 14.
Ng4 $1 Be6 15. Bg5 Nxg4 16. Bxd8 Ne3 17. Qc1 Bxc4 18. Qxe3 Nxc2 19. Qd2 Nxa1
20. Bf6 Re6 21. Rxa1 Rxf6 22. b3 Be6 23. Na4 Ba3 $1 24. Qc3 Rf4 25. g3 Bb4 26.
Qd3 Rf6 27. a3 b5 28. axb4 axb4 29. Qxb5 Rxf3 30. Qb7 Rc8 31. Qxb4 Rxb3 32. Qe1
$18 {Timman-Smyslov, Bugojno 1984}) 12. f3 a6 13. a3 Nf8 14. b4 Ba7 15. Bc4 c6
16. Re1 $1 Be6 17. Bxe6 Nxe6 18. Bb2 Bxe3 19. Rxe3 d5 20. exd5 cxd5 21. Ne2 $14
) 6. Nc3 Nge7 (6... Nce7 7. Ne3 c6 8. Bd3 d5 9. exd5 Bb4 10. O-O Bxc3 11. bxc3
Bd7 12. Rb1 cxd5 13. Rxb7 Qc6 14. Rb3 Nf6 15. Ba3 Nc8 16. Re1 Kd8 17. c4 Re8
18. cxd5 Nxd5 19. Bb5 Qb7 20. Bxd7 $18 {Salazar-F. Benkö, Buenos Aires 1991})
7. Ne3 O-O (7... d6 8. Bd3 (8. g3 $1 O-O 9. Bg2 Ng6 10. O-O Qd8 11. f4 $14) (8.
Be2 O-O 9. O-O a6 $1 (9... Bd7 10. Kh1 Nd4 11. Bd3 c6 12. Na4 Ne6 13. f4 b5 14.
Ng4 Qd4 15. Nc3 g6 16. f5 Nc7 17. Ne2 Qh8 18. Nh6+ {
Izeta-Calderon, Sevilla 1994 1-0}) 10. Kh1 Qd4 $13) 8... Ne5 9. O-O c6 $1 10.
Kh1 $1 Nxd3 $1 11. cxd3 O-O 12. f4 Bxe3 $1 13. Bxe3 Qh6 {$140 14...f5}) 8. Bd3 $5
(8. g3 Ne5 9. f4 N5g6 10. Bg2 c6 $1 11. O-O d5 $1 12. Kh1 $1 Bxe3 13. Bxe3 dxe4
14. Qc1 $5 Qf5 $1 (14... Bf5 $6 15. Nxe4 Bxe4 $6 16. Bxe4 Rfe8 17. Re1 b6 18.
c3 Nf5 19. Bf2 h5 20. Qc2 Nge7 21. Bf3 g6 22. Re5 $1 Nd5 23. Rae1 Rxe5 24. Rxe5
Ng7 25. Bxd5 cxd5 26. Rxd5 Qc6 27. Qd3 $16 {Ljubojevic-Karpov, Montréal 1979})
15. Nxe4 Qh5 $11) 8... Ne5 9. Be2 d6 $5 (9... N5g6 10. g3 d6 11. h4 $1 Re8 12.
h5 Nf8 13. Rh4 $1 c6 14. Na4 $1 Qd4 15. Nxc5 Qxc5 $6 16. Nc4 $1 Rd8 17. Be3 Qb5
18. a4 Qa6 19. b4 $16 {Timman-Hubner, Sarajevo 1991}) 10. O-O N5g6 11. Ncd5
Nxd5 12. Nxd5 Qd8 13. b4 Bb6 14. a4 c6 15. Nxb6 axb6 16. Be3 $14) 5... Qf6 (
5... bxc6 6. Bd3 Ne7 7. O-O O-O (7... d5 $6 8. Qh5 $1 Be6 9. Nc3 Qd7 10. Kh1
Ng6 $2 11. exd5 Bxd5 12. Re1+ Be7 13. Nxd5 cxd5 14. Bg5 O-O-O 15. Bxe7 Nxe7 16.
Qh4 $1 Nc6 17. Ba6+ Kb8 18. Qa4 $18 {Pandovos-Kalatoizoglov, Hania 1991}) 8.
Nd2 $1 (8. Qh5 d6 $1 9. Nc3 Be6 10. e5 g6 11. Qh6 Bd4 12. Ne4 Nf5 13. Nf6+ Qxf6
14. Qxf8+ Kxf8 15. exf6 Bxf6 16. c3 a5 17. Bd2 a4 $36 {
Karasev-Nenashev, URSS 1989}) 8... d6 9. Qe2 Be6 10. Nb3 Bb6 11. Be3 $14) 6.
Qd2 $5 (6. Qe2 bxc6 7. Nc3 (7. Nd2 d6 $1 8. Qf3 Qxf3 9. gxf3 Nf6 10. Bd3 O-O
11. O-O Re8 $15) 7... d6 $1 8. Be3 Bb4 9. Bd2 a5 $15 10. f4) (6. f4 Qxc6 $1 (
6... dxc6 7. Qf3 Nh6 8. h3 $1 Qe7 9. Be2 $1 (9. Bd3 $6 Nf5 $1 10. g3 Nd4 11.
Qg2 f5 12. Nc3 fxe4 13. Qxe4 Be6 $15 {Bjerring-Mortensen, Malmö 1986/87}) 9...
Bd7 10. Nc3 O-O-O 11. Bd2 Rhe8 12. O-O-O $14) 7. Nc3 Nf6 (7... Bb4 $2 8. Qd4
Bxc3+ 9. bxc3 Nf6 10. Bd3 O-O 11. e5 Nd5 12. Bd2 {
Gurgenidze-Matscharaschvili, URSS 1980}) 8. Bb5 Qe6 9. Qe2 O-O $1 (9... c6 $6
10. e5 cxb5 11. f5 $1 Qc4 12. exf6+ Qxe2+ 13. Kxe2 gxf6 14. Bf4 $16 {
Kristiansen-A. Petrosian, URSS 1989}) 10. e5 Nd5 11. Ne4 Be7 12. O-O a6 $1 13.
Bc4 b5 14. Bd3 Bb7 15. c4 bxc4 16. Bxc4 d6 17. exd6 cxd6 18. b3 Nxf4 19. Bxf4
d5 20. Nd6 Bxd6 21. Qxe6 fxe6 22. Bxd6 $18 {Karasev-Dautov, Leningrad 1989}) (
6. Qf3 $1 bxc6 $5 (6... Qxf3 7. gxf3 bxc6 (7... dxc6 8. Be3 $1 Bd6 9. Nd2 Be6
10. Nc4 $14) 8. Be3 $5 Bxe3 9. fxe3 Ne7 $1 10. Nc3 $1 d6 11. f4 f5 12. Bd3 O-O
(12... fxe4 13. Nxe4 Bf5 14. Rg1 O-O 15. Kd2 $1 Rae8 16. Rae1 $14 {
Lutovinov-Korolev, 1985}) 13. Rg1 $5 Rb8 (13... Be6 14. O-O-O Rae8 15. Rg5 $1
h6 16. Rg3 fxe4 17. Bxe4 $1 Bd7 18. Rdg1 Rf7 19. Ne2 c5 20. c4 Nf5 21. Bxf5
Bxf5 22. Nc3 Bd3 23. b3 Kf8 24. Kd2 $14 {Lutovinov-Pitksaar, 1988}) 14. b3 Be6
$5 (14... fxe4 15. Nxe4 Nd5 16. Kd2 Nb4 17. Rg5 $1 (17. Rg3 $6 Bf5 18. Nf2 Bxd3
19. cxd3 c5 20. Ne4 a5 $11 {Shabanov-Varavin, URSS 1991}) 17... h6 18. Rg3 Bf5
19. Nc3 $14) 15. O-O-O a5 $11) (6... dxc6 7. Nd2 $1 Be6 8. Bd3 O-O-O 9. O-O Ne7
$5 (9... Bd4 $1 10. Nb3 Bxb2 $13) 10. Qxf6 gxf6 11. Nb3 Bb6 12. Be3 Rhg8 13.
Kh1 Ng6 14. Bxb6 axb6 15. f4 Ne7 16. f5 Bd7 17. Bc4 Be8 {
Huzman-Nunn , Wijk aan Zee 1993} 18. Rad1 Rxd1 19. Rxd1 c5 $11) 7. Nd2 $5 (7.
Nc3 Qxf3 8. gxf3 Ne7 9. Be3 Bb6 $1 10. O-O-O d6 11. Bc4 Be6 12. Bb3 Bxb3 13.
axb3 f5 14. Rhe1 fxe4 15. fxe4 O-O 16. Rd2 Rf3 $13) 7... Qxf3 8. gxf3 Be7 $5 9.
Nc4 (9. Nb3 $6 Bf6 10. c3 Ne7 11. Be3 g5 $5 12. f4 gxf4 13. Bxf4 d6 14. Rg1 Ng6
15. Be3 Be5 $15 {Bunis-Krasenkov, Bulgarie 1988}) 9... d6 10. Rg1 $1 Bf6 11.
Bg5 $14) 6... dxc6 $1 (6... Qxc6 7. Bd3 Nf6 (7... Ne7 8. O-O O-O 9. Nc3 d6 10.
Qe2 $1 a6 11. Kh1 Be6 12. f4 f6 13. f5 $1 Bf7 14. Qg4 Kh8 15. Rf3 $36 {
Rublevsky-Yilmaz, Tscheljabinsk 1991}) 8. O-O O-O 9. Nc3 (9. b4 $5 Bd4 10. c3
Bb6 11. c4 Bd4 12. Nc3 a5 13. Bb2 $1 Re8 $1 14. b5 Qd6 15. Rad1 Qe5 16. h3 $1
c5 $5 17. Na4 Bxb2 18. Nxb2 $14 {Smagin-Hjartarsson, BL 1990/91}) 9... Bd4 10.
Qf4 d6 11. Ne2 Bb6 12. Qh4 Re8 13. Nc3 Qc5 14. Bg5 Qe5 15. Bxf6 Qxf6 16. Qxf6
gxf6 17. Nd5 Kg7 18. a4 c6 19. Nxb6 axb6 $14 {Chandler-Lodhi, Lloyds Bank 1994}
) (6... bxc6 7. Bd3 Ne7 8. O-O O-O (8... Ng6 9. Kh1 Ne5 10. Be2 d6 11. f4 Ng4
12. Bxg4 Bxg4 13. f5 Qd4 14. Qe1 O-O-O 15. h3 Rde8 16. Nd2 h5 17. Nb3 Qc4 18.
Nxc5 dxc5 19. Rf4 g5 20. fxg6 fxg6 $16 {Shvidler P-Yemelin, St Peterburg 1993})
9. Nc3 $1 (9. Kh1 d5 $1 10. Nc3 Bd4 $1 11. exd5 (11. Qf4 Be5 12. Qxf6 Bxf6 13.
Bf4 dxe4 14. Bxe4 Rb8 15. Rab1 Rb4 16. a3 Rc4 17. Bxc7 Nd5 18. Bxd5 cxd5 19.
Nxd5 Bb7 20. Nxf6+ gxf6 21. Ba5 $16 {Oral-S. Polgar, Brno 1994}) 11... cxd5 12.
Nb5 Be5 13. f4 Bd6 14. Nxd6 Qxd6 15. f5 f6 16. Qf4 Qxf4 17. Rxf4 Nc6 18. Be3
$11 {Markovic-Popov, Cetinje 1991}) 9... Ng6 10. Kh1 d6 (10... a5 $6 11. f4 d6
12. e5 $1 Qh4 13. Ne4 Bb6 14. exd6 Bf5 15. Qc3 cxd6 16. Qxc6 Rab8 17. Bd2 Rfd8
18. Be1 $1 Qe7 19. Bc3 Nh4 20. Rae1 Qd7 21. Qd5 Qe6 22. Nf6+ gxf6 23. Rxe6 fxe6
24. Qc6 Kf7 25. Re1 Bxd3 26. cxd3 f5 27. d4 $18 {Smagin-Gligoric, Cetinje 1991}
) 11. f4 Bb6 12. b4 $5 a5 13. b5 cxb5 14. Bxb5 Bb7 15. Bb2 $14) 7. Nc3 (7. Bd3
Be6 8. O-O (8. Nc3 O-O-O 9. Qf4 (9. Qe2 Bd4 $1 10. Bd2 Ne7 11. f4 Rhe8 12. e5
Qh4+ 13. g3 Qh3 14. O-O-O f6 15. exf6 gxf6 16. Rde1 Bf7 17. Qf1 Qh5 18. f5 Be5
$11 {Smagin-Mainka, Prague 1992}) 9... Qxf4 10. Bxf4 Ne7 11. Bg3 (11. Bd2 Bd4
12. f4 f6 13. O-O-O a6 14. Ne2 Ba7 15. b3 Rd7 16. f5 Bf7 17. g4 Rhd8 $14 {
Gyimesi-Lukacs, Budapest 1994}) 11... Ng6 (11... Bb4 12. O-O Bxc3 13. bxc3 c5
14. Rad1 Nc6 15. a3 Rhf8 16. Bh4 {Leko-Srokovski, Hungary 1992} Rde8 17. Bb5
Bd7 $11) 12. f4 Rhe8 13. Ne2 Bg4 $1 14. h3 Bh5 15. f5 Bxe2 16. Kxe2 Ne5 17.
Bxe5 Rxe5 18. Rad1 b5 19. Kf3 Re7 20. g4 Bd4 21. b3 g5 $11 {
Smagin-Van der Sterren, Prague 1992}) 8... O-O-O 9. Qe2 (9. Qg5 Qxg5 10. Bxg5
f6 11. Bd2 h5 $5 (11... Bd4 12. Bc3 c5 13. Nd2 Ne7 14. Bxd4 cxd4 15. f4 c5 16.
a3 a5 17. b4 axb4 18. axb4 cxb4 19. Rfb1 Nc6 20. Bb5 Bd7 21. Bxc6 Bxc6 22. Rxb4
Kc7 $11 {Chernyshov-Gyimesi, Zalakaros 1994}) 12. Nc3 Nh6 13. Rad1 Ng4 14. b3
b5 $13) (9. Nc3 Ne7 10. Kh1 Ng6 11. f4 Bc4 $1 12. e5 Qe7 13. Ne4 Bxd3 14. cxd3
f5 $1 15. exf6 gxf6 16. Qc2 Bb6 17. a4 f5 18. a5 Bd4 $15 {
Conquest-I. Sokolov, Corfu 1991}) 9... h5 $1 10. Kh1 (10. e5 $6 Qe7 11. Nd2 Nh6
12. Kh1 Ng4 13. Nf3 Bd5 14. Bf4 f6 15. Rae1 g5 16. Bg3 Kb8 17. h3 h4 18. Bh2
Bxf3 19. Qxf3 Nxh2 20. Kxh2 fxe5 $17 {Ehlvest-Fernandez, Pamplona 1991}) 10...
g5 11. Be3 $1 Bb6 12. Nd2 Nh6 $11) 7... Be6 (7... Ne7 8. Na4 Bd6 9. f4 O-O 10.
Bd3 Ng6 11. g3 Re8 12. Qe2 Bb4+ 13. c3 Bf8 14. Be3 Bh3 15. Nc5 Bxc5 16. Bxc5
Qe6 17. Kf2 Rad8 18. Rhe1 Qd7 19. Bc4 Bg4 20. Qe3 $14 {
Gluzman-Romanischin, Moscow(ol) 1994}) 8. Na4 Rd8 9. Bd3 Bd4 (9... Qd4 10. Nxc5
Qxc5 11. Qg5 Qxg5 12. Bxg5 f6 13. Bf4 Rd7 14. O-O-O Ne7 $14 {
van der Wiel-Ye, Amsterdam 1994}) 10. O-O (10. c3 Bxf2+ 11. Qxf2 Rxd3 12. Qxf6
Nxf6 13. Nc5 Rd8 $11 14. Nxb7 Rb8 15. Nc5 O-O 16. O-O Rfe8 17. b3 Bg4 18. h3
Bh5 19. Rxf6 gxf6 20. Nd7 Bg6 21. Be3 a6 22. Bd4 Rbd8 23. Nxf6+ Kf8 24. Nxe8
Rxe8 $14 {Lobron-Oblitas, Manila 1994}) 10... a6 (10... Ne7 11. c3 Ng6 $5 (
11... b5 12. cxd4 Qxd4 13. Qc2 Qxa4 14. Qxa4 bxa4 15. Bc2 Bc4 16. Rd1 (16. Re1
Bb5 17. Be3 Nc8 18. Bc5 Nb6 19. Rad1 $14 {Kasparov-Short, London 1993}) 16...
Bb5 17. Bf4 $16) 12. cxd4 $2 (12. Rd1 Be5 13. g3 Qf3 $1 {C.Crouch}) 12... Qxd4
$1) (10... Nh6 11. c3 Ng4 12. cxd4 Qxd4 13. Qc2 Qxd3 14. Qxd3 Rxd3 15. Nc5 Rd4
16. Nxb7 Rxe4 17. f3 Rb4 18. Nc5 Ne5 19. b3 Rb5 20. Ba3 Nd7 $11 {
Ochoa De Echaguen-Sharif, Barcelona 1993}) (10... b5 11. Nc3 Ne7 12. Kh1 Qh4
13. Ne2 Bb6 14. a4 a6 15. Qf4 Qxf4 16. Nxf4 Bc8 17. Be2 O-O 18. Nd3 f5 19. e5
Nd5 20. Bg5 Rde8 $13 {Chandler-Halifman, BL 1993}) 11. Qa5 $5 (11. Nc3 c5 (
11... Ne7 12. Ne2 Bb6 13. Qf4 Ng6 14. Qxf6 (14. Qg3 h5 $1 15. Bg5 h4 16. Bxf6
hxg3 17. Bxd8 Bxf2+ 18. Rxf2 gxf2+ 19. Kxf2 Kxd8 20. h3 c5 $11) 14... gxf6 15.
Ng3 h5 16. Be2 h4 17. Nf5 Bxf5 (17... O-O $1 18. Be3 Bxe3 19. Nxe3 Rd4 $1 $11)
18. exf5 Ne5 19. Re1 Kf8 20. Bf4 $11 {Kasparov-Short, London 1993}) 12. Nd5
Bxd5 13. exd5 Ne7 14. Re1 $6 (14. c3 Be5 15. Re1 $5) 14... Rxd5 15. Be4 Bxb2
16. Bxd5 Bxa1 17. Bxb7 O-O 18. Qe2 Nc6 {Golubev-Onishchuk, Alushta 1994} 19.
Bxa6 $11) 11... b5 (11... Qe5 $6 12. Qxe5 Bxe5 13. Be3 b5 14. f4 $14) (11... b6
$5 12. Qxa6 Bc8 13. Qa7 b5 14. Nc5 Qe5 $1 15. Be3 Bxe3 16. fxe3 Nf6 $13) (11...
Qe7 12. Bg5 (12. Bf4 $5 $16) 12... Nf6 13. Rae1 h6 14. Be3 b6 15. Qd2 c5 16.
Bxd4 Rxd4 17. Nc3 c4 $6 (17... Bc4 18. Nd5 Qd8 19. Nxf6+ Qxf6 20. e5 $13) 18.
Qe3 c5 19. Be2 O-O 20. f4 $16 {Leko-Lukacs, Hungary 1994}) 12. Nc3 Bb6 (12...
Bc8 $6 13. Qxc7 Be5 14. Qa5 Nh6 15. Ne2 Bxb2 16. Bxb2 Qxb2 17. Nc3 $1 b4 18.
Na4 Qd4 19. Rab1 $16) 13. Qxa6 Nh6 (13... Ne7 14. Be3 Bc8 15. Qa3 $16) 14. Be3
$1 Bc8 $5 15. Qa3 Bxe3 16. fxe3 Qe5 (16... Qg5 17. Be2 $1 Qxe3+ 18. Kh1 Bg4 19.
Bd3 $1 Qd4 20. Nxb5 cxb5 21. Bxb5+ Bd7 22. Rfd1 Qf6 23. Rxd7 Rxd7 24. Bxd7+
Kxd7 25. Rd1+ Ke6 26. Qh3+ $18) 17. Be2 $1 Rd6 18. Rad1 O-O 19. Rxd6 cxd6 20.
Rd1 $1 $16 {Kasparov-Yusupov, Horgen 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C46"]
[Black "?"]
[Result "*"]
[ECO "C46"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 (3... Be7 4. Bb5 d6 5. d4 $14 {See C62}) (3...
f5 $6 4. d4 fxe4 5. Nxe5 Nf6 6. Bc4 (6. Bg5 Bb4 7. Bc4 d5 8. Bxf6 Qxf6 9. Bxd5
Nxe5 10. dxe5 Qxe5 11. O-O c6 12. Bxe4 O-O 13. Qd3 Bd6 14. g3 $14 {
Martin Gonzales-Vera,Malaga,1981}) 6... d5 7. Nxd5 $1 Nxd5 8. Qh5+ g6 9. Nxg6
hxg6 10. Qxg6+ Kd7 11. Bxd5 $16) (3... d6 4. Bb5 (4. d4 exd4 5. Nxd4 g6 (5...
Nge7 6. Be3 Ng6 7. Nd5 Bd7 8. Qd2 Nce7 9. Bc4 Nc8 10. f4 c6 11. Nc3 Be7 12. Bb3
O-O 13. O-O Kh8 14. Rad1 Nb6 15. Nf5 Bxf5 16. exf5 Nh4 17. Qd3 d5 18. g3 d4 19.
Bxd4 c5 20. f6 $14 {Rublevsky-Ragozin, Paris 1993}) 6. Bb5 Bd7 $14 {See C62}) (
4. Bc4 Be7 5. d4 {See C50} (5. h3 $143 Nf6 6. O-O Be6 7. Bxe6 fxe6 8. d4 exd4
9. Nxd4 Qd7 10. Be3 {(Gurieli-Hildenbrand,Baden Baden (op),1991)} O-O $11))
4... Bd7 5. d4 $14 {See C62}) (3... Bb4 4. Nd5 Nf6 (4... Ba5 5. c3 $1 (5. Bc4
Nf6 6. O-O d6 7. d3 h6 8. c3 Nxd5 9. exd5 Ne7 10. d4 exd4 11. Nxd4 O-O 12. Qh5
$14 {Nikolenko-Kveinis,Belgorod,1989}) 5... d6 6. b4 Bb6 7. a4 a6 8. Nxb6 cxb6
9. Bc4 $14) 5. c3 (5. Nxb4 Nxb4 6. Nxe5 Qe7 7. d4 d6 8. a3 dxe5 9. axb4 exd4
10. Qxd4 Qxe4+ 11. Qxe4+ Nxe4 12. Bf4 c6 13. Bd3 $14) 5... Be7 (5... Ba5 6. d4
exd4 7. b4 Bb6 8. Bg5 $14) 6. d4 O-O 7. Nxe5 Nxe5 8. dxe5 Nxe4 9. Bd3 Nc5 10.
Bc2 c6 11. Nxe7+ Qxe7 12. O-O Qxe5 13. Re1 Qd5 14. Qxd5 cxd5 15. Bf4 $16 {
Motwani-Kotliar,Netanya,1987}) 4. Nxe5 (4. Bb5 Nd4 $11 {See C64}) (4. Bc4 Nf6
5. d3 d6 {See C50}) 4... Nxe5 (4... Bxf2+ 5. Kxf2 Nxe5 6. d4 Nc6 (6... Ng6 7.
Bc4 (7. Be2 N8e7 8. h4 h6 9. h5 Nf8 10. Qd3 Ne6 11. d5 Ng5 12. Bxg5 hxg5 13.
Qg3 f6 14. d6 cxd6 15. Qxd6 $14 {Spragett-Rodriguez, Platja d'Aro Barcino 1994}
) 7... d6 8. Rf1 Be6 9. Qd3 $16) 7. Be3 d6 8. Be2 (8. Bd3 $6 Nh6 9. h3 O-O 10.
Rf1 Qh4+ 11. Kg1 Bxh3 $1 12. Bxh6 gxh6 13. Qf3 Bg4 14. Qf4 Ne7 $15 {
Krasenkov-Nenashev,Tbilisi,1985}) 8... Nf6 9. Rf1 Ng4+ 10. Bxg4 Qh4+ 11. Kg1
Qxg4 12. Qd2 $16) 5. d4 Bd6 (5... Bxd4 6. Qxd4 d6 7. f4 $16) 6. dxe5 Bxe5 7. f4
(7. Bd3 Qh4 $1 (7... Bxc3+ $6 8. bxc3 d6 9. O-O Nf6 10. Bg5 Qe7 11. f4 O-O 12.
Qf3 Qe6 13. Rae1 $40 {Belkhodia-Ostojic,Dieren (op),1989}) 8. g3 (8. Be3 Nf6 9.
g3 Qg4 10. Qxg4 Bxc3+ 11. bxc3 Nxg4 12. Bd4 O-O 13. f3 Nf6 14. e5 Nd5 15. Kf2
d6 16. exd6 cxd6 17. Rab1 $16 {Istratescu-Hauchard, Bucarest 1993}) 8... Qh3 9.
Bf1 Qe6 10. Bg2 Bxc3+ 11. bxc3 Nf6 12. O-O O-O 13. Qd4 Re8 14. c4 d6 15. Bb2
Qe5 16. Qxe5 dxe5 $11 {Luther-Romanishin, Altensteig 1992}) (7. Qd3 $5 Nf6 8.
Bd2 O-O 9. O-O-O Ng4 $2 10. Qf3 d6 11. h3 Nf6 12. g4 Re8 13. Bd3 $16 {
Geenen-Travelyan,Haifa (tt),1989}) 7... Bxc3+ 8. bxc3 Nf6 9. e5 Qe7 (9... Ne4
$6 10. Qd5 $1 (10. Qf3 d5 11. Bd3 Qh4+ 12. g3 Qh3 $13 {
Orlov-Mitkov,Leningrade,1991}) 10... Qh4+ 11. g3 Nxg3 12. hxg3 Qxg3+ 13. Kd1 d6
14. Qd3 Bg4+ 15. Be2 $16 {Martorelli-Bellia,Chianciano Terme,1986}) 10. Be2 Ne4
11. Qd4 f5 12. Bf3 Qc5 13. Bxe4 Qxd4 14. cxd4 fxe4 15. d5 $16 {Bilguer} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C46"]
[Black "?"]
[Result "*"]
[ECO "C46"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 $1 (4. Bc4 Bg7 5. d3 h6 (5... d6 $5) 6. Be3
d6 7. h3 (7. a3 Nf6 $11) 7... Nge7 8. d4 exd4 9. Nxd4 O-O 10. Qd2 Kh7 11. O-O-O
a6 12. f4 Na5 13. Be2 b5 14. h4 b4 15. Nd5 c5 $13 {
Odeev-Kamsky,Ivanovo_Frankovsk,1988}) (4. h4 h5 (4... Nf6 $5) 5. d4 exd4 6. Nd5
Bg7 7. Bg5 Nce7 8. e5 d6 9. Nf6+ Kf8 10. Qxd4 Bg4 11. O-O-O Nf5 12. Qc3 Bxf6
13. exf6 Ngh6 14. Re1 Bxf3 15. gxf3 $14 {Hector-Iskov,Malmo (op),1986}) 4...
exd4 5. Nxd4 (5. Nd5 Bg7 6. Bg5 Nce7 7. Nxd4 (7. Bc4 c6 8. Nxe7 Nxe7 9. O-O h6
10. Bh4 O-O (10... b5 11. Bb3 c5 12. a4 bxa4 13. Rxa4 O-O 14. c3 dxc3 $2 15.
Qd6 $1 $40 {Weinzettel-Ekstrom,Mendrisio (op),1989}) 11. Nxd4 g5 12. Bg3 d5 $11
) 7... c6 8. Nc3 (8. Nxe7 Nxe7 9. Qd2 h6 (9... d5 10. O-O-O dxe4 $2 11. Nb5 $1
Qxd2+ 12. Rxd2 $16 {Micic-Dabrowska,Novi Sad (ol),1990}) 10. Bh4 (10. Be3 d5
11. exd5 Nxd5 12. O-O-O Nxe3 13. Qxe3+ Qe7 $15 {
Reefschlager-Stein,Hamburg (ch),1989}) 10... d5 11. exd5 (11. O-O-O g5 12. Bg3
dxe4 13. Qe3 Qb6 $1 (13... Qa5 14. Bd6 Bf5 15. Bc4 Bg6 16. b4 Qb6 17. h4 $146 {
Campora-Sorin,Salta,1987}) 14. Bd6 $13 (14. Qxe4 f5 $1 (14... Bf5 $2 15. Qxe7+
$1 Kxe7 16. Nxf5+ Ke8 17. Nxg7+ Ke7 18. Nf5+ Kf8 19. Kb1 $18 {
Kovalenko-Gorelikov,corr,1982}))) 11... Qxd5 12. Bxe7 Bxd4 $11) 8... h6 9. Bf4
(9. Be3 Nf6 (9... d5 10. exd5 (10. Nb3 $6 Nf6 11. exd5 Nfxd5 12. Nxd5 Nxd5 13.
Bd4 $11 {Imanaliev-Stefansson,Manila (ol),1992}) 10... Nxd5 11. Nxd5 Qxd5 12.
Nb5 $1 $16) 10. Bc4 (10. Qe2 O-O 11. O-O-O d5 $11 (11... b5 12. f3 b4 13. Na4
Qa5 14. b3 d5 15. e5 Nd7 $13 {Utasi-Westerinen,Havana,1986})) 10... O-O 11. e5
Ne8 12. Qd2 d5 $11) (9. Bh4 d5 (9... Qb6 10. Nb3 a5 (10... d5 11. Bd3 {
(Bhend-Ackermann,Brocco (op),1991)} Nf6 $11) 11. a4 d5 $11) 10. exd5 Qb6 11.
Nb3 Qb4 $15) 9... d5 10. Qd2 Nf6 (10... dxe4 $6 11. O-O-O Nf6 12. Kb1 g5 13.
Ndb5 $1 Qxd2 14. Nc7+ Kf8 15. Rxd2 Nfd5 16. N3xd5 Nxd5 17. Bd6+ $18 {
Fjelsted-Nussle,corr,1981}) 11. O-O-O Nxe4 12. Nxe4 dxe4 $11) 5... Bg7 6. Be3
Nf6 (6... Nge7 7. Qd2 (7. Be2 $143 O-O 8. O-O d6 9. Qd2 Kh8 10. Nd5 Nxd5 11.
exd5 Ne7 12. c4 Nf5 13. Nxf5 Bxf5 $11 {Ioseliani-Akhmilovskaya,(mc),1988}) 7...
d6 (7... d5 8. Nxc6 bxc6 9. O-O-O Be6 10. Bd4 O-O 11. Bxg7 Kxg7 12. Qd4+ f6 13.
Qc5 Qd7 14. Bc4 Rad8 15. Qxa7 Qd6 16. Bb3 Bf7 17. exd5 cxd5 18. Nb5 Qf4+ 19.
Kb1 Rd7 20. Qc5 $16 {Nunn-Beliavsky,Belgrade,1991}) 8. O-O-O O-O (8... Be6 9.
Nxe6 fxe6 10. Bc4 $14 (10. Bh6 O-O 11. Bc4 (11. Bxg7 Kxg7 12. f4 e5 13. g3 Qd7
14. Bd3 Nd4 $11 {Podlesnik-Sermek,Bled,1992}) 11... Bxh6 12. Qxh6 Rxf2 13. Rhf1
Rxf1 14. Rxf1 Ne5 15. Bxe6+ Kh8 16. h4 Ng8 17. Qf4 c6 $11 {
Podlesnik-Greenfeld,A,Ljubljana,1989})) 9. h4 (9. f3 Nxd4 10. Bxd4 Bxd4 11.
Qxd4 Nc6 12. Qe3 Be6 13. h4 Qf6 14. g4 Rfe8 15. g5 Qg7 16. h5 Rad8 17. Bb5 $14
{Khetsriani-Georgadze,Tbilisi,1987}) 9... Ne5 (9... h5 10. f3 Nxd4 11. Bxd4
Bxd4 12. Qxd4 Nc6 13. Qd2 Be6 14. Be2 Qf6 15. f4 Rae8 16. f5 gxf5 17. Bxh5 f4
18. Rdf1 Qe5 19. Be2 Nd4 20. Bd3 c5 21. Qxf4 $14 {Stertenbrink-Spassky,BL,1986}
) (9... Nxd4 10. Bxd4 Bxd4 11. Qxd4 Nc6 12. Qe3 Be6 13. h5 Qe7 14. f4 $16 {
Campora-Ramirez,Salta,1987}) 10. Bh6 Bxh6 11. Qxh6 Kh8 12. Be2 f6 13. Qe3 N7c6
14. f4 Ng4 15. Qg3 $16 {Shabanov-Frog,Podolsk,1990}) (6... d6 7. Qd2 (7. Be2
$143 Nf6 8. O-O O-O 9. Qd2 Re8 10. Nxc6 bxc6 11. Bg5 Qe7 12. Kh1 $2 Nxe4 $1 $17
{Mnatsakanian-Psakhis,Erevan,1986}) 7... Nxd4 (7... Nf6 {See 6...Nf6}) (7...
Bd7 $6 8. Be2 Nf6 9. f3 O-O 10. O-O-O a6 11. g4 b5 12. g5 Ne8 13. Nxc6 Bxc6 14.
h4 Bd7 15. h5 $16 {Radulov-Westerinen,Hamburg,1981}) 8. Bxd4 Bxd4 9. Qxd4 Qf6
10. Qe3 Ne7 11. O-O-O a6 12. f4 O-O 13. Be2 b5 14. Bf3 Rb8 15. e5 dxe5 16. fxe5
Qg7 17. Qc5 Nf5 18. Ne4 Be6 19. Nf6+ $16 {Gomez-Garcia,C,Spain (ch),1991}) 7.
Qd2 (7. Nxc6 bxc6 8. e5 Ng8 (8... Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bxa7 Rxb2
12. Bd4 Rb8 13. Bc4 O-O 14. O-O Bb7 15. Qa5 Qg5 16. f3 d6 17. Rf2 c5 18. f4 Qh4
19. Bc3 dxe5 20. Qc7 $14 {Campora-Geller,Bern,1988}) 9. Bd4 (9. f4 f6 (9... d6
10. Qf3 Nh6 11. O-O-O O-O 12. h3 Bb7 $6 13. Bd3 Qc8 14. Rhf1 c5 15. Qf2 Re8 16.
g4 $16 {Bauer-Risch,corr,1983}) 10. Qd2 fxe5 11. fxe5 Bxe5 12. O-O-O d6 13. Re1
Nf6 14. Bg5 Qe7 15. Bc4 $146 {Stertenbrink-Malee,corr,1984}) 9... Qe7 10. Qe2
f6 11. exf6 Nxf6 12. O-O-O d5 13. Qxe7+ Kxe7 $14) 7... O-O (7... d6 8. f3 Be6 (
8... O-O 9. O-O-O {See 7...0-0}) 9. O-O-O Qd7 10. g4 a6 11. Nxc6 Qxc6 12. Bd4
h6 13. f4 Bxg4 14. Bg2 Qd7 15. Nd5 Qd8 16. Qc3 Nxd5 17. exd5 Bxd4 18. Rhe1+ $1
$16 {Yakovich-Purgin,SU,1984}) 8. O-O-O Nxd4 (8... Ng4 9. Bg5 (9. Nxc6 bxc6 10.
Bd4 Bxd4 11. Qxd4 Qf6 12. f3 (12. h3 $6 Qxd4 13. Rxd4 Nxf2 14. Rg1 f5 $13 {
Rodriguez,Am-Lima,Havana,1992}) 12... Ne5 13. Qd2 d6 14. f4 Nd7 {
(Shvidler-Lev,Gausdal,1991)} 15. h4 $14) 9... f6 (9... Bf6 10. Bxf6 Qxf6 11. f3
Qxd4 12. Qxd4 Nxd4 13. Rxd4 Nf6 14. e5 Ne8 15. Ne4 $16) 10. Bf4 Nxd4 11. Qxd4
f5 12. Qc4+ Kh8 13. Bxc7 Qf6 14. Qe2 $16) (8... Re8 9. f3 (9. Nxc6 bxc6 10. Bg5
Qe7 (10... Rb8 11. Re1 d6 12. Bc4 Be6 13. Bb3 Qc8 14. Kb1 c5 15. e5 dxe5 16.
Bxf6 Bxf6 17. Ne4 Be7 18. Qc3 c4 19. Bxc4 Bxc4 20. Qxc4 $14 {
Abdennabi-Nikolac,Bahrain,1990}) 11. Bc4 Qe5 12. Rde1 d6 13. f4 Qa5 14. e5 dxe5
15. Rxe5 Rxe5 16. fxe5 Qxe5 17. Qd8+ Ne8 18. Rf1 $40 {
Abdel-Van der Sterren,Luzern,1989}) 9... Qe7 (9... d5 10. Nxc6 (10. Bb5 Bd7 11.
exd5 Nxd4 12. Bxd4 Bxb5 13. Nxb5 Qxd5 14. Nc3 (14. Nxc7 Qxa2 15. c3 Rec8 16.
Bxf6 Rxc7 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Rhe1 Rac8 20. Qf6 Qa1+ 21. Kc2 Qa4+
22. Kb1 Rd7 23. Rxd7 Qxd7 24. Re4 Qd3+ {
1/2-1/2 Malakhov-Geller, Sankt-Peterburg 1994}) 14... Qc6 $11 {
Braun-Geller,Dortmund (op),1992}) 10... bxc6 11. Bh6 $14) 10. g4 Nb4 (10... d6
$2 11. g5 Nh5 12. Nd5 Qd8 13. Nb5 Rf8 14. Nbxc7 $18 {
Weinzettl-Zsinka,Oberwart (op),1991}) 11. Bg5 c6 12. h4 d5 13. a3 a5 14. exd5
Nbxd5 15. Nxd5 cxd5 {(Sher-Lerner,Prague,1988)} 16. h5 $14) (8... d6 9. f3 (9.
Nxc6 bxc6 10. Bh6 Bxh6 11. Qxh6 Re8 12. f3 Qe7 13. h4 Qe5 14. g4 d5 15. Bd3
dxe4 16. Bxe4 Nxe4 17. Nxe4 Rb8 18. c3 Bxg4 19. Ng5 Qe3+ 20. Rd2 $16 {
Nadyrkhanov-Costa J, Luzern 1993}) 9... Nxd4 (9... Re8 10. g4 (10. h4 a6 11. h5
Nxh5 12. Qf2 Nxd4 13. g4 Nb5 14. Bxb5 axb5 15. gxh5 b4 16. Nd5 $13 {
Rasidovic-Abramovic,Zurich,1981}) (10. Bb5 Bd7 11. Bxc6 bxc6 12. Bh6 Bh8 13. h4
Qb8 14. h5 Qb4 15. hxg6 fxg6 16. a3 Qb7 17. Qd3 Rab8 18. b3 Re7 19. Rhe1 Rbe8
20. g4 $14 {Horvath T-Pinter, Hungary 1993}) 10... Nxd4 11. Bxd4 Be6 12. h4 $6
(12. g5 $5) 12... c5 13. Bf2 (13. Be3 d5 $1) 13... a6 14. Qxd6 $6 Nd7 15. Qd2
Qa5 16. a3 b5 17. Nd5 b4 18. Kb1 Rab8 19. Bg3 Bxd5 $1 20. Bxb8 Rxb8 21. Qxd5
bxa3 $19 {Raisky-Kagan,Minsk,1985}) 10. Bxd4 Be6 {See 8...Nd4}) 9. Bxd4 d6 10.
f3 Be6 11. g4 (11. Be3 a6 12. Bg5 Qd7 13. Kb1 Qc6 14. g4 Nd7 15. Nd5 Bxd5 16.
Qxd5 Nb6 17. Qb3 Na4 $11 {Nikolenko-Ivanenko,Moscow,1990}) 11... c5 12. Be3 Qa5
13. Bh6 $1 Bxh6 $5 (13... Bxa2 $4 14. Bxg7 Kxg7 15. Nxa2 Qxa2 16. Qc3 $18) (
13... Rfd8 $5 14. Bxg7 Kxg7 15. h4 h5 16. gxh5 Nxh5 17. Rg1 b5 18. Qg5 b4 19.
Nb1 Rh8 20. Rxd6 Rae8 21. Qe5+ Kh7 22. Ra6 Qd8 23. Bb5 Qb8 24. Qxb8 Rxb8 25. a4
$16 {Yurtaev-Gulko,Frunze,1985}) 14. Qxh6 b5 (14... Bxa2 $2 15. h4 Be6 16. h5
Qa1+ 17. Kd2 Qxb2 18. Rb1 Qa3 19. hxg6 fxg6 20. g5 Nh5 21. Rxh5 $18) 15. Bxb5
Rab8 (15... a6 16. Ba4) 16. a4 $1 a6 17. Rxd6 $1 axb5 18. e5 Nxg4 $1 (18... Ne8
19. Ne4 f5 20. Ng5 $18) 19. fxg4 Qb4 20. a5 Qxg4 21. Re1 Qf5 22. Qh4 b4 $6 (
22... Kg7 $5) (22... h5 $5) 23. Ne4 h5 24. Rd2 $16 {
Makarichev-Tukmakov,Palma de Mallorca,1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C47"]
[Black "?"]
[Result "*"]
[ECO "C47"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 (4. g3 Bb4 (4... d5 5. exd5 Nxd5 6. Bg2 {
See C26}) (4... Bc5 5. Bg2 d6 6. d3 a6 {See C26} (6... O-O 7. Na4 Bb4+ 8. c3
Ba5 9. b4 Bb6 10. O-O Bd7 11. h3 h6 12. Nh4 Ne7 13. Nxb6 axb6 14. f4 Ng6 15.
Nf3 exf4 16. gxf4 Nh5 17. Nh2 Qh4 18. f5 Ngf4 19. Qf3 Nxg2 20. Kxg2 Rfe8 {
1/2-1/2 Romero-Sanz, Canete 1994})) (4... Nd4 5. Bg2 Nxf3+ 6. Qxf3 d6 7. d3 c6
8. Qe2 Be7 9. O-O O-O 10. Kh1 Nd7 11. f4 exf4 12. Bxf4 Ne5 13. Rae1 Bg4 14. Qd2
Qd7 $11 {Vasiukov-Bronstein,Moscow,1981}) 5. Bg2 (5. d3 d5 6. exd5 Qxd5 (6...
Nxd5) 7. Bg2 Bg4 8. h3 Bxf3 9. Bxf3 e4 10. Bg2 Bxc3+ 11. bxc3 O-O-O 12. O-O
Rhe8 13. Rb1 Re6 14. Be3 Qf5 15. g4 Qa5 16. c4 h6 $13 {
Kremenietsky-Beliavsky,SU,1982}) 5... O-O (5... d6 6. d3 Bg4 $6 (6... h6) 7. h3
Bh5 8. O-O h6 9. Nd5 Nxd5 10. exd5 Ne7 11. c3 Bc5 12. g4 Bg6 13. d4 exd4 14.
Nxd4 $14 {Ioseliani-Gaprindashvili,Tbilisi,1980}) 6. O-O (6. d3 d5 7. exd5 Nxd5
8. Bd2 Nxc3 (8... Bxc3 9. bxc3 Bg4 10. h3 Bh5 11. O-O f6 12. Qb1 Rb8 13. Qb5
Bf7 14. Rfe1 Re8 15. Nh4 Qd7 16. Rab1 a6 17. Qc5 b6 18. Qa3 a5 19. c4 $14 {
Laketic-Lalic,Kladovo,1990}) 9. bxc3 Bd6 10. O-O h6 11. h3 f5 12. Re1 Qf6 13.
c4 e4 14. dxe4 fxe4 15. Rxe4 Bf5 16. Re3 Bxc2 $17 {
Nikolenko-Kozlov,V,Belgorod,1989}) 6... Re8 7. d3 (7. Re1 $5) 7... Bxc3 8. bxc3
d5 9. exd5 Nxd5 10. Ng5 h6 11. Ne4 f5 12. c4 Nf6 13. Nc5 Qd6 14. Ba3 e4 15.
dxe4 Qxd1 16. Raxd1 fxe4 $13 {Glek-Zaitsev,Moscow,1991}) (4. Be2 d5 (4... Bc5
5. Nxe5 Nxe5 (5... Bxf2+ $6 6. Kxf2 Nxe5 7. d4 Ng6 8. Rf1 d6 9. Kg1 h6 10. Be3
$16 {Wolf-Grech,Novi Sad (ol),1990}) 6. d4 Bb4 7. dxe5 Nxe4 8. Qd3 Nxc3 9. bxc3
Be7 10. Qg3 g6 11. Bh6 d5 12. O-O c6 13. c4 Be6 14. cxd5 Qxd5 15. Rfd1 Qe4 16.
Bf3 Qxc2 17. Bg7 Rg8 18. Bf6 Qf5 19. Qh4 g5 20. Qd4 $146 {
Van der Wiel-Kuijf,Hilversum,1984}) (4... Bb4 5. Nd5 Ba5 (5... Nxe4 6. Nxb4
Nxb4 7. d3 Nf6 8. Nxe5 Nc6 9. Nxc6 dxc6 10. O-O O-O 11. Bg5 h6 12. Bf4 Nd5 13.
Bg3 Bf5 14. Bf3 Qd7 $11 {Van der Wiel-Day,Grand Manan,1984}) 6. O-O d6 7. d4 (
7. d3 Nxd5 8. exd5 Ne7 9. c4 O-O 10. d4 exd4 11. Nxd4 Bb6 $11 {
Mullor-Lane,Benidorm (op),1984}) 7... h6 {(Brendel-Kolev,Groningen (op),1990)}
8. c3 $14) 5. exd5 (5. Bb5 {See 4.d4,Bb4.}) 5... Nxd5 6. O-O (6. d3 Be7 7. O-O
O-O 8. Nxd5 Qxd5 9. c3 a5 10. Ng5 Bf5 $15 {Hofbauer-Arkhipov,Oberwart (op),1991
}) 6... Nxc3 7. bxc3 Bd6 (7... e4 8. Nd4 Nxd4 9. cxd4 Qxd4 10. c3 Qd5 11. d3
Bd6 12. dxe4 Qxd1 13. Rxd1 O-O 14. Be3 Be6 15. a4 Rfd8 $11 {
Van der Wiel-Yusupov,Reykjavik,1985}) 8. d4 O-O 9. Rb1 (9. Re1 h6 10. Bb5 exd4
11. cxd4 Bg4 12. c3 Na5 13. h3 Be6 14. Ne5 a6 15. Bd3 c5 16. Qf3 cxd4 17. Ng4
Re8 18. Bxh6 dxc3 19. Rad1 Bxg4 20. Qxg4 Rxe1+ 21. Rxe1 Bf8 22. Re3 Nc6 23. Qf5
g6 24. Qxf7+ Kxf7 25. Bc4+ Kf6 26. Re6+ Kf7 {
1/2-1/2 Votava-S. Polgar, Matinhos 1994}) 9... h6 10. dxe5 Nxe5 11. Nxe5 Bxe5
12. Ba3 Re8 13. Bf3 Qh4 14. g3 Qa4 $15 {Van der Wiel-Timman,Wijk,1985}) (4. a3
d5 (4... g6 5. Bc4 Nxe4 $2 (5... Bg7) 6. Nxe4 f5 (6... d5 $2 7. Bxd5 $18) 7. d3
(7. Nc3 e4 8. Ng1 $16) 7... fxe4 8. dxe4 h6 9. Qd5 Qf6 10. O-O $14 {
Utasi-Lukacs,Budapest (op),1990}) (4... Bc5 $6 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4
Nfg4+ 8. Kg1 Qh4 9. Qe2 Ng6 10. g3 Qh5 11. h3 Nf6 12. Qxh5 Nxh5 13. Kh2 $16 {
Bhend-Avram,Lenk (op),1991}) (4... Be7 5. d4 d6 (5... exd4 6. Nxd4 d6 $11) 6.
h3 O-O 7. Be2 exd4 8. Nxd4 d5 (8... Re8 $5) 9. exd5 Nxd5 10. Nxc6 bxc6 11. Ne4
Bf5 12. Ng3 Bg6 13. O-O Bd6 $11 {Bhend-Ziatdinov,Lenk (op),1991}) 5. Bb5 Nxe4
$11) 4... exd4 (4... Bb4 5. Nxe5 (5. dxe5 $2 Nxe4 6. Qd3 d5 7. exd6 O-O $1 $17)
(5. d5 Ne7 6. Nxe5 (6. Qd3 O-O 7. Bd2 d6 8. O-O-O Ng4 9. Qe2 f5 10. exf5 Bxf5
11. h3 Nf6 $15 {Mann-Mayer,FRG,1988}) 6... O-O (6... d6 7. Bb5+ $1 (7. Nf3 Nxe4
8. Qd4 Bxc3+ 9. bxc3 Nf6 10. c4 (10. Bg5 Nexd5 11. O-O-O Be6 12. Bc4 c5 13.
Bxf6 cxd4 14. Bxd8 Rxd8 15. Bxd5 Bxd5 16. Nxd4 O-O $15 {
Reefsclager-Neunhoffer,BL,1990}) 10... O-O 11. Be2 Nf5 12. Qd1 Ne4 13. Bb2 Nc5
14. Rb1 Nh4 15. Nxh4 Qxh4 $11 {Santo Roman-Hector,Manila (ol),1992}) 7... Kf8
8. Nd3 Bxc3+ 9. bxc3 Nxe4 10. Qf3 Nf6 11. Bc4 h6 12. O-O $14) 7. Bd3 (7. Bc4 d6
8. Nf3 Nxe4 9. O-O Nxc3 10. bxc3 Bxc3 11. Rb1 Ng6 12. Ng5 $1 Ne5 $6 13. f4 $1
Nxc4 14. Qd3 f5 15. Qxc3 Nb6 16. Bb2 $146 {Murato-Maumey,corr,1988}) (7. Qd4
Bxc3+ 8. bxc3 Re8 9. Be3 (9. Bg5 Nf5 $1 10. exf5 d6 $13) 9... Ng6 10. Nxg6 Rxe4
11. Qd3 hxg6 12. Be2 d6 $11 {Valenti-Arlandi,Lugano,1989}) 7... Nexd5 8. exd5
Re8 9. O-O Rxe5 10. d6 Bxd6 11. Nb5 Bf8 12. Bf4 Rc5 13. Be3 Re5 14. Bf4 $11)
5... Qe7 (5... Nxe4 6. Qg4 (6. Qf3 $6 Nf6 7. Bd3 (7. Be3 O-O 8. Bd3 Re8 9. Nxc6
dxc6 10. O-O Bg4 11. Qg3 Qd7 12. h3 Bf5 13. Rad1 Bxd3 14. Rxd3 Bxc3 15. bxc3
Ne4 16. Qf3 Qd5 $15 {Adams-Howell, London LB 1992}) 7... Nxd4 8. Qg3 O-O 9. Bg5
Ne6 10. h4 Be7 11. f4 d6 12. O-O-O $6 dxe5 $1 13. Bxh7+ Nxh7 14. Rxd8 Bxd8 $19
{Berkovich-Dvoretsky,Moscow,1978}) 6... Nxc3 7. Qxg7 Rf8 8. a3 Ba5 (8... Nxd4
9. axb4 Nxc2+ 10. Kd2 Nxa1 11. Kxc3 a5 (11... Qe7 12. Bc4 d5 13. Bh6 dxc4 14.
Rxa1 Be6 {1/2 Rasidovic-Pavlovic,M,Biel (op),1990}) 12. Bc4 (12. Bg5 axb4+ 13.
Kd3 f6 14. Be2 Qe7 15. Bh5+ Kd8 16. Nf7+ Rxf7 17. Bxf7 Qd6+ 18. Ke4 $1 fxg5 19.
Qg8+ Ke7 20. Qe8+ Kf6 21. Qh8+ $11 {Polovodin-Katalymov,SU,1980}) 12... Qe7 (
12... axb4+ 13. Kd2 d5 14. Bb5+ c6 15. Re1 $1 Be6 16. Nxc6 bxc6 17. Rxe6+ $1
Kd7 18. Rxc6 Qe7 19. Kd1 $1 $18 {Polovodin-Rutman,Leningrade,1978}) 13. Re1
axb4+ (13... Qxb4+ 14. Kd3 d5 15. Nxf7+ $18 {Diaz-Rodriguez,Am,Cuba,1981}) (
13... d5 14. Bb5+ c6 15. Nxc6 Qxe1+ 16. Bd2 bxc6 17. Bxc6+ Bd7 18. Bxd7+ Kxd7
19. Bxe1 Rac8+ 20. Kd3 Nc2 21. Bc3 Nxb4+ 22. Bxb4 axb4 23. Qxh7 $14 {
Evers-Schutze,corr,1986}) 14. Kd2 Qd6+ 15. Nd3+ $1 Kd8 16. Kd1 Nb3 17. Bf4 $18
{Schmidt,G-Fauth,corr,1981}) 9. Nxc6 (9. Bd3 $6 Nxd4 (9... Nd5+ 10. b4 Bb6 (
10... Ndxb4 11. axb4 Bxb4+ 12. Kd1 $16) 11. Bg5 Bxd4 12. Bxd8 Bxe5 13. Qxh7
Bxa1 14. Qe4+ Kxd8 15. Qxd5 $16) 10. Nc4 Qe7+ 11. Kf1 (11. Be3 Nd5+ 12. Nxa5
Nxe3 13. fxe3 Qxe3+ 14. Kd1 Ne6 15. Qxh7 Qg5 16. Nb3 Qxg2 $17) 11... Nxc2 12.
Bg5 f6 13. Qxe7+ Kxe7 14. Bxc2 fxg5 15. Re1+ Kf6 16. Nxa5 {
David-Flear, France tt 1993} b6 $1 17. bxc3 Ba6+ 18. Kg1 bxa5 19. h4 g4 20.
Bxh7 Rab8 $17 {Flear}) 9... dxc6 10. Qe5+ Qe7 11. Qxe7+ Kxe7 12. Bd2 Bf5 13.
bxc3 (13. Bxc3 Bxc3+ 14. bxc3 Bxc2 15. Kd2 Bg6 16. f4 Kd6 17. Re1 Rae8 18. Bd3
f6 19. g4 c5 20. Bxg6 hxg6 $11 {Wolf-Neunhoffer,BL,1988}) (13. b4 Nd5 14. bxa5
Bxc2 15. Bc4 Kd6 16. f3 b5 17. Be2 Rfe8 18. Kf2 Re6 19. Rac1 Rae8 20. Rhe1 Bg6
$13 {Shvidler-Raetsky,SU,1989}) 13... Bxc2 14. c4 Bxd2+ 15. Kxd2 Bg6 16. h4 Kd6
(16... h6 17. Rh3 Rad8 18. Kc3 $16 {Nadyrhanov-Safin, Bishkek 1993}) 17. h5 Bf5
18. Bd3 Bxd3 19. Kxd3 c5 20. Rh4 $14 {Estevez-Corujedo,corr 1988}) (5... O-O 6.
Qd3 Re8 7. Bd2 Nxd4 8. Qxd4 c5 9. Qd3 Rxe5 10. O-O-O d5 11. exd5 (11. Nxd5 Nxd5
12. Bxb4 cxb4 13. exd5 Bf5 14. Qb3 Rc8 15. Bd3 Rxd5 16. Bxf5 Qg5+ $11 {
Nogueiras, Estevez}) 11... Bg4 12. Qg3 Rxd5 13. Nxd5 Qxd5 14. Qb3 Qxb3 15. axb3
Bxd1 16. Kxd1 Rd8 17. Bd3 Ng4 18. Be3 Nxe3+ 19. fxe3 $11 {
Estevez-Espinoza, Havanna 1992}) 6. Qd3 (6. Nxc6 Qxe4+ 7. Be2 Qxc6 (7... dxc6
8. O-O Bxc3 9. bxc3 O-O $11) 8. O-O Bxc3 9. bxc3 Qxc3 (9... O-O 10. c4 d5 11.
cxd5 Nxd5 12. Bd3 Nb4 13. Ba3 Nxd3 14. Qxd3 Re8 15. d5 Qg6 16. Qc3 Bf5 17. Rad1
Rad8 18. f3 Re2 19. Rf2 Rde8 20. Qxc7 h5 $44 {
Thorhallsson-Nenashev, Katerini 1993}) 10. Rb1 O-O 11. d5 Qa5 12. Rb5 Qa4 13.
Bb2 d6 14. Bxf6 gxf6 15. Qd2 $40 {Reefschlager-Hertneck,BL,1988}) 6... Nxe5 (
6... Nxd4 7. Qxd4 Bc5 8. Qd3 Qxe5 9. f4 Qd4 10. Qxd4 (10. Qe2) 10... Bxd4 11.
e5 Bxc3+ 12. bxc3 Ne4 13. c4 b6 14. Be3 Bb7 15. Bd3 O-O-O 16. O-O-O Nc3 $13 {
Ostermeyer-Neunhoffer,BL,1989}) 7. dxe5 Qxe5 8. Bd2 O-O 9. O-O-O Bxc3 (9... d6
10. f3 (10. f4 Qe7 (10... Qe6 11. Nd5 Bxd2+ 12. Rxd2 Nxe4 13. Re2 f5 14. Nxc7
Qxa2 15. Rxe4 Qa1+ 16. Kd2 fxe4 17. Qxd6 e3+ 18. Kxe3 Qc1+ 19. Kf3 Qxc2 $13 {
Olthof-Meszaros,Budapest,1989}) 11. Re1 Re8 12. Qg3 c6 13. Bd3 Nd7 14. a3 Ba5
15. Rhf1 Bc7 16. f5 Kh8 17. f6 gxf6 18. e5 fxe5 19. Bxh7 d5 20. Bf5 f6 21. Qh4+
Kg8 22. Rf3 e4 23. Nxe4 {1-0 Rublevsky-Onischuk, Manila 1994}) (10. Re1 Re8 11.
f4 Qe7 12. g4 Nxg4 13. Rg1 c6 14. Be2 Nf6 15. Bd1 a5 16. e5 dxe5 17. fxe5 Nd5
18. Bg5 Qe6 $13 {Bellon-Larsen,Las Palmas,1981}) (10. Kb1 Bd7 11. f3 Rad8 12.
Be1 Rfe8 13. Bg3 Qa5 14. Nd5 Nxd5 15. Qxd5 Qxd5 16. Rxd5 $14 Be6 $2 17. Rb5 Bc5
18. Rxb7 Bb6 19. Bb5 Rf8 20. a4 $16 {Nadyrkhanov-Nenashev, Bishkek 1993}) 10...
Bd7 11. g4 $16) 10. Bxc3 Qf4+ (10... Qxe4 11. Qg3 $16) 11. Rd2 (11. Kb1 $2 Nxe4
$1 $17) 11... d5 (11... d6 12. f3 Bd7 13. g3 Qh6 14. h4 Bc6 15. Qd4 Rfe8 16.
Bd3 Rad8 17. Kb1 Nd7 18. g4 Qf6 19. Qe3 $16 {Kosic-Lazic, Tivat 1994}) 12. exd5
$1 (12. Bxf6 dxe4 13. g3 Qf5 14. Qd4 Qxf6 15. Qxe4 Be6 16. Bd3 g6 17. Bc4 Rae8
$11 {Topakian-Shvidler,Oakham,1992}) 12... Re8 13. b3 Bf5 14. Qf3 Re1+ (14...
Qh6 15. Qxf5 Ne4 16. Bb5 Nxc3 17. Bxe8 Rxe8 18. f4 Qd6 19. Kb2 Nb5 20. Qd3 Qa3+
21. Kb1 Qb4 22. c4 $16 {Wolf-Braeuning,BL,1988}) 15. Kb2 Qg5 16. h4 Qg6 17. d6
$1 $16 {Bellon-Lukacs,Bukarest,1978}) 5. Nxd4 (5. Nd5 Nxe4 (5... Nxd5 6. exd5
Bb4+ (6... Nb4 7. Nxd4 Nxd5 8. Nf5 $146 (8. Qf3 Nf6 9. Bg5 Qe7+ 10. Be2 Qe5 11.
Bxf6 Qxf6 12. Qe4+ Be7 13. Nb5 Kd8 14. O-O-O c6 15. Nc3 $146 {
Reefschlager-Riedel,BL,1988})) 7. Bd2 Qe7+ (7... Bxd2+ 8. Qxd2 Ne7 9. Qxd4 O-O
10. O-O-O d6 11. g4 $14 {Fernandes-Singh,Dubai (ol),1986}) 8. Qe2 (8. Be2 Ne5
9. O-O Bxd2 10. Qxd2 O-O 11. Qxd4 d6 12. Rfe1 Re8 13. Qd2 Qf6 $11 {
Markus-Bierenbroodspot,Dieren (op),1989}) 8... Bxd2+ 9. Kxd2 Qxe2+ 10. Bxe2 Ne7
11. d6 Nc6 (11... cxd6 12. Nxd4 a6 13. Rhe1 g6 14. Rad1 Kd8 15. Kc1 d5 16. Bf3
$14 {Polovodin-Odeev,Voroshilovgrad,1989}) 12. Rad1 cxd6 13. Kc1 d5 (13... b6
14. Rhe1 Kd8 15. Bc4 (15. Nxd4 $14) 15... Bb7 16. Bxf7 Ne5 17. Nxe5 dxe5 18.
Rxe5 Rf8 19. Bd5 {1/2 Shvidler-Cherepkov,Leningrade,1990}) 14. Nxd4 Nxd4 15.
Rxd4 d6 16. Rxd5 Ke7 17. Bf3 Rb8 18. Rhd1 $14 {
Shvidler-Badzharani,Leningrade,1990}) (5... Nb4 6. Bc4 (6. Nxd4 Nxe4 (6...
Nbxd5 7. exd5 Bc5 $11) 7. Nf5 (7. Nb5 Nxd5 8. Qxd5 Bb4+ 9. c3 Qe7 10. Nxc7+ Kd8
11. Be3 Kxc7 12. Bd3 Re8 13. O-O Bd6 14. Rfe1 f5 15. Qxf5 $146 {
Gulbis-Meiers,Latvia,1985}) (7. Bc4 Nxd5 8. Bxd5 Bb4+ 9. c3 Nxc3 10. bxc3 Bxc3+
11. Kf1 Bxa1 12. Ba3 d6 13. Qxa1 O-O $15 {Federau-Behrmann,BL,1986}) 7... c6 8.
Nxb4 Qa5 (8... Bxb4+ 9. c3 Qf6 10. Nxg7+ Qxg7 11. cxb4 O-O 12. g3 $13) 9. Qf3
Bxb4+ 10. c3 (10. Kd1 $2 Qe5 $1 11. Nxg7+ Kd8 12. Nf5 d5 13. Nh6 Qd4+ 14. Bd3
Nxf2+ $17 {Prie-Psakhis,Paris,1990}) 10... Nxc3 11. a3 Nd5+ 12. Kd1 $13) (6.
Nxf6+ Qxf6 7. a3 Nc6 8. Bb5 (8. Bg5 Qg6 9. Bd3 d6 $15) 8... Bc5 9. O-O O-O 10.
b4 Bb6 11. Bb2 Ne5 12. Nxd4 d6 13. Rb1 Qh4 14. Qe2 a6 15. Ba4 Bg4 16. f3 Be6
17. Bb3 Bxb3 18. cxb3 Nc6 $11 {Galanov-Halasz,Gyor,1990}) 6... Nbxd5 7. exd5
Bb4+ 8. Bd2 (8. Kf1 $6 O-O (8... Bc5 $5 9. Bg5 O-O 10. b4 Bxb4 11. Qxd4 Re8 12.
Bd3 Bf8 13. h4 h6 $15 {Bonnafous-Sharif,Cannes (op),1989}) 9. Qxd4 h6 10. h4 d6
11. Bg5 Bc5 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Bd3 Re8 $11 {
Hector-Karolyi,Copenhagen,1985}) 8... Qe7+ 9. Qe2 Bxd2+ (9... Qxe2+ 10. Kxe2
Bc5 11. b4 Bb6 12. a4 a5 13. bxa5 Bxa5 14. Nxd4 Bxd2 15. Kxd2 Ne4+ 16. Ke3 Nd6
$11 {Fahrner-Wells,Graz,1991}) 10. Kxd2 Qxe2+ 11. Kxe2 d6 12. Nxd4 Bd7 13. Rhe1
O-O-O $11 {Grimberg-Flear,Belgrade,1988}) (5... Bb4+ $6 6. Nxb4 Nxb4 7. e5 Qe7
8. Be2 Ne4 9. O-O Nc6 10. Re1 h6 11. Nxd4 O-O 12. Bf3 $16 {
Wehmeier-Bzowski,Wisla,1992}) (5... Be7 6. Bf4 (6. Nxd4 Nxd5 7. exd5 Nxd4 8.
Qxd4 O-O 9. Be2 Bf6 10. Qd1 d6 11. O-O Bf5 12. Bd3 Qd7 13. c3 Rfe8 14. a4 Be4
15. Bxe4 Rxe4 16. Qb3 c5 17. dxc6 bxc6 18. Be3 Rae8 19. Rad1 d5 20. Qc2 Be5 $15
{Sax-Karpov,Tilburg,1979}) (6. Bc4 O-O 7. Nxd4 (7. O-O Nxe4 (7... d6 8. Nxd4
Nxd4 9. Qxd4 Nxd5 10. Bxd5 Bf6 (10... c6 11. Bb3 Be6 12. c3 Qb6 13. Qd1 Rad8
$11 {Lugo-Perdomo,Cuba(ch),1989}) 11. Qd3 a5 12. a4 c6 13. Bb3 Be6 $11) 8. Re1
Nf6 9. Ng5 (9. Nxe7+ Nxe7 10. Bg5 Ng6 11. Qxd4 h6 12. Nh4 Nxh4 13. Bxh4 g5 14.
Bg3 d6 15. Re3 Ng4 16. Re2 Qf6 17. Qxf6 Nxf6 18. Re7 $146 {
Reefschlager-Carlhammar,Gausdal,1990}) 9... Nxd5 10. Nxf7 $5 $13) 7... Nxd5 8.
Bxd5 Nxd4 9. Qxd4 Bf6 10. Qd3 c6 11. Bb3 d5 12. O-O dxe4 13. Qxe4 Re8 14. Qf3
Be6 $11 {Morris-Wedberg,New York (op),1991}) (6. Bb5 d6 7. Nxd4 Bd7 8. O-O Nxd5
9. exd5 Nxd4 10. Bxd7+ Qxd7 11. Qxd4 O-O $11) 6... d6 (6... O-O 7. Bxc7 (7.
Nxc7 Nh5) 7... Qe8 8. Nxf6+ Bxf6 9. Qe2 Qe7 10. e5 Qb4+ 11. Nd2 Nxe5 12. Bxe5
Re8 13. O-O-O Rxe5 14. Qc4 Qb6 15. Nf3 Rc5 16. Qb3 Qc7 $15 {
Beckemeyer-Micic, Dortmund (op),1992}) 7. Nxd4 O-O (7... Nxd5 8. exd5 Nxd4 9.
Qxd4 Bf6 10. Qd3 (10. Bb5+ Bd7 11. Qe3+ Qe7 12. Bxd7+ Kxd7 13. Qxe7+ Kxe7 $11)
10... O-O 11. O-O-O Re8 (11... Bg5 $11) 12. Qd2 h6 (12... Bf5 $5) 13. Bd3 Bd7
14. g4 Bg5 15. Rdg1 Bxf4 16. Qxf4 Qh4 $11 {Shvidler-Kogan,Oakham,1990}) 8. Nb5
Nxd5 9. exd5 Ne5 (9... Bg5 10. Bxg5 Qxg5 11. Qd2 Qe5+ (11... Qe7+ $5) 12. Be2
a6 13. Nxc7 Nd4 14. Nxa8 Bg4 15. c3 Nxe2 16. Qe3 Qf6 17. Nb6 (17. Kf1 $5) 17...
Qd8 18. Nc4 Re8 19. h3 Rxe3 (19... Nf4 20. Kd2 Rxe3 21. fxe3 Qh4) 20. Nxe3 Qb6
21. hxg4 Qxb2 22. Rd1 Nxc3 $17 {Hector-Fernandez Garcia, Spain 1990}) 10. Qd2
c6 11. Nc3 Ng6 (11... Bf5 $5 12. Be2 Bf6 13. O-O c5 14. Rfe1 a6 15. a4 Re8 16.
Bf1 Qb6 17. Nd1 Ng6 18. Rxe8+ Rxe8 19. a5 Qd8 20. Bg3 h5 $15 {
Bellon-Ivanov,I,Benidorm,1982}) (11... Re8 12. O-O-O Qa5 $13) 12. Be3 c5 13.
Be2 f5 14. f4 Bf6 15. Nd1 Qe8 16. O-O b5 17. Bf2 a6 18. Bf3 Ra7 19. g3 Re7 $15
{Prie-Van der Wiel,Cannes,1990}) 6. Qe2 (6. Bc4 Be7 (6... Nc5 $6 7. Bg5 (7.
Nxd4 $6 Nxd4 8. Qxd4 Ne6 9. Qe5 c6 10. Nf4 d5 11. Nxe6 Bxe6 12. Bd3 Qd6 $17 {
Pavlenko-Badzharani,SU,1990}) 7... f6 8. Nh4 d6 9. Qh5+ (9. Bxf6 $1 Ne7 10.
Qh5+ Kd7 11. Bxd4 $16) 9... Kd7 10. Qf7+ Ne7 11. Nxf6+ gxf6 12. Bxf6 Bh6 13.
Bxd4 Rf8 14. Qxh7 Rf4 15. Nf3 $146 {Roos,P-Ionescu,corr,1982}) (6... Ne7 $5 7.
Qxd4 (7. Ne5 $5) 7... c6 8. Nxe7 (8. Qxe4 $2 cxd5 9. Bxd5 Qa5+ $19) 8... Qxe7
9. O-O d5 10. Bd3 Nc5 11. Bd2 Nxd3 12. cxd3 Be6 13. b4 b6 14. Rfe1 c5 15. bxc5
bxc5 16. Qa4+ Qd7 17. Qxd7+ Kxd7 $17 {Csuri-Dobsa,corr,1987}) 7. O-O (7. Nxd4
O-O (7... Nxd4 8. Qxd4 Nf6) 8. Nb5 Bb4+ (8... Bc5 9. O-O Nxf2 $2 (9... Qh4 $5)
10. Qh5 $1 Ne4+ 11. Kh1 Rb8 12. Nbc3 Nf2+ $2 13. Rxf2 Bxf2 14. Bg5 {
1-0 Kraft-Scalvenzo,corr,1990}) 9. c3 Nxf2 10. Qh5 Nxh1 11. cxb4 Nxb4 (11...
Re8+ 12. Kf1 Re5 13. Qf3 Qh4 14. Bf4 d6 15. Kg1 Bg4 16. Qf1 Be6 17. Nbxc7 Rc8
18. g3 Qg4 19. Kxh1 (19. Nxe6 Nxg3 20. hxg3 fxe6 21. Bxe5 dxe5 22. Ne3 Qxg3+
23. Kh1 Qh4+ $11 {Nunn}) 19... Rxc7 20. Nxc7 Bxc4 21. Qxc4 Qf3+ 22. Kg1 Re2 $19
{Nunn}) 12. Bg5 Re8+ 13. Kf1 Re5 14. Re1 {
1-0 Kenworthy-Van der Sterren,Ramsgate,1981}) 7... O-O 8. Re1 {See 5...Be7})
6... f5 7. Ng5 (7. g4 $2 Ne7 $1 (7... Kf7 8. gxf5 Bc5 $15) 8. gxf5 Nxd5 9.
Qxe4+ Qe7 $17) (7. Nd2 $2 d3 8. Qxd3 Nb4 9. Nxb4 Bxb4 10. c3 Bc5 11. Nxe4 Qe7
$17) (7. Bf4 d6 8. O-O-O Ne7 (8... Kf7 9. g4 (9. Nxd4 $2 Nxd4 10. Rxd4 c6 11.
f3 $6 Nc5 12. Ne3 Ne6 13. Qc4 d5 $19 {Valenti-Lukacs,Rome,1979}) (9. Ng5+ $2
Nxg5 10. Qh5+ g6 11. Qxg5 Be7 12. Nxe7 Qxe7 13. Bc4+ Be6 14. Rhe1 Qxg5 15.
Bxe6+ Kf6 16. Bxg5+ Kxg5 $19) (9. Re1 Be6 $1 10. Ng5+ (10. Qc4 Be7 11. Bd3 Na5
12. Qxd4 c5 $19) 10... Nxg5 11. Bxg5 Qxg5+ 12. f4 Qh6 13. Nxc7 {
(Bellon-Hazai,Metz,1983)} Bxa2 $1 14. Nxa8 (14. Qc4+ $2 Bxc4 15. Bxc4+ d5 16.
Bxd5+ Kg6 17. Re6+ Kh5 18. Bf3+ Kh4 19. Rxh6+ gxh6 $17) (14. b3 d5 15. Kb2 (15.
Nxa8 Ba3+ 16. Kd1 Rxa8 $19) 15... Bb4 $17) 14... Qxf4+ 15. Kd1 (15. Qd2 Qxd2+
16. Kxd2 d5 $17) 15... Be7 16. b3 Ne5 $17) 9... g5 (9... Be6 10. gxf5 Bxd5 11.
c4 $1) 10. gxf5 Bxf5 11. Bh3 Bg6 12. Rxd4 $1 Nxd4 13. Nxd4 gxf4 $2 (13... c6)
14. Be6+ Ke8 $2 15. Qb5+ {1-0 Markus-Borm,Eerbeek,1978}) (8... Be6 9. c4 (9.
Nxd4 Nxd4 10. Rxd4 c6 $17) 9... Qd7 10. Nxd4 Nxd4 11. Rxd4 O-O-O 12. f3 Nc5 13.
Qc2 a5 14. Be2 g6 15. Bg5 Bg7 16. Rd2 Rdf8 $17 {Angelov-Sergiev,corr,1991}) 9.
Nxe7 (9. Rxd4 Nxd5 10. Rxd5 Be6 $15) 9... Bxe7 10. g4 $6 (10. Nxd4 O-O 11. f3
Bg5 $1 12. Bxg5 Qxg5+ 13. Kb1 Nc5 14. Qf2 Bd7 15. Bc4+ Kh8 $17 {
Van Osteroom-Timmermann,corr,1986}) 10... c5 11. Bh3 fxg4 12. Qxe4 d5 13. Qe5
O-O $17 {Hartoch-Timman,Leeuwarden,1978}) 7... d3 8. cxd3 (8. Qxd3 $2 Nb4 $17)
8... Nd4 9. Qh5+ (9. Nxe4 $6 Nxe2 10. Bg5 fxe4 (10... Be7 11. Bxe7 Qxe7 12.
Nxe7 fxe4 13. Nxc8 exd3 14. Bxe2 dxe2 15. Nd6+ cxd6 16. Kxe2 $11) (10... Nf4 $3
11. Bxf4 fxe4 12. Nxc7+ Kf7 13. Nxa8 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 Qa5+ 16. Kd1
d5 {Imperiali-Lumachi, corr. 1994 0-1}) 11. Bxd8 Kxd8 12. Bxe2 exd3 13. Bxd3 c6
14. Nc3 d5 $17) 9... g6 10. Qh4 c6 11. dxe4 cxd5 12. exd5 (12. exf5 $2 Nxf5 13.
Qa4 (13. Qg4 Bc5 14. Bd3 Qe7+ 15. Kd1 O-O $17) 13... Bg7 14. Be2 O-O $6 (14...
Qe7 $15) 15. O-O h6 (15... Nd4 $5) 16. Nh3 Kh7 17. Nf4 d4 18. Bd3 d6 19. Bd2
Bd7 20. Qb3 Be5 21. Qxb7 $16 {Pelling-Vickery,Great Britain,1984}) 12... Bg7 $1
(12... Qa5+ 13. Bd2 (13. Kd1 Qxd5 14. Bc4 Qxc4 15. Re1+ Be7 16. Rxe7+ Kxe7 17.
Ne4+ Ke6 18. Qf6+ Kd5 19. Nc3+ Kc5 20. b4+ Kxb4 21. Qd6+ Ka5 (21... Kxc3 $2 22.
Qa3+ Nb3 23. Bb2+ Kd3 24. Rc1 Qb5 (24... Qd5 25. Rc5 Qf7 26. Qb4 {
1-0 Murato-Moysan,corr,1987}) 25. Qd6+ Ke4 26. Rc4+ Qxc4 27. Qe5+ Kd3 28. Qe2#
{Andersson-Wojciak,corr,1990}) 22. Qa3+ Kb6 23. Qd6+ Ka5 $11) 13... Qa4 14. Qg3
f4 15. Qc3 $13 (15. Qxf4 Nc2+ 16. Kd1 $2 Ne3+ $19) 15... Bg7 16. Rc1 Nf5 17.
Qf3 O-O 18. d6 Re8+ 19. Be2 Qxa2 $2 20. O-O Nd4 21. Bc4+ $1 Qxc4 22. Qh3 Ne2+
23. Kh1 $40 {Domsgen-Steinbrueck,corr,1989}) 13. Kd1 (13. Qg3 O-O 14. d6 (14.
Bd3 $2 Qa5+ 15. Kf1 b6 16. Qh3 h6 17. Nf3 Qxd5 $17) 14... Qa5+ (14... b5 15.
Bd3 Bb7 (15... Qa5+ 16. Bd2 (16. Kf1 $5) 16... Re8+ 17. Kd1 Qa4+ 18. b3 Qa3 19.
Bc3 Qc5 20. Rc1 Bb7 21. Qh4 $2 h6 22. Bxd4 Qxd6 $1 $17 {
Szklarczyk-Brauer,corr,1985}) 16. O-O h6 (16... Qf6 17. Nh3 h6 18. Be3 Ne6 19.
Nf4 Nxf4 20. Qxf4 Bc6 $15 {Klauner-Hebden,Marbella,(zt),1982}) 17. Nf3 (17. Nh3
g5 $15) 17... Nxf3+ 18. gxf3 g5 $132) 15. Bd2 (15. Kd1 Qd5 $1 16. Bd3 b5 $17)
15... Re8+ 16. Kd1 Qa4+ 17. b3 Nxb3 18. Bc4+ Qxc4 19. axb3 Qg4+ 20. Qxg4 fxg4
21. Ra4 h6 22. Re4 (22. Ne4 b5 23. Rb4 a5 $19) 22... Rf8 $17 {
Mishuchkov-Malinin,corr,1991}) 13... b5 (13... h6 14. Nf3 Qxh4 (14... Nxf3 15.
Qxd8+ Kxd8 16. gxf3 d6 (16... Bd4 17. Be3 $1 $14) (16... g5 17. h4 g4 18. fxg4
fxg4 19. h5 $14) 17. Rg1 g5 18. h4 g4 19. fxg4 fxg4 20. Be2 Bd4 21. Ke1 h5 $11)
15. Nxh4 g5 (15... Kf7 $143 16. Be3 f4 17. Bxd4 Bxd4 18. Bd3 d6 19. Nxg6 Rg8
20. Nxf4 Bxb2 21. Rb1 Be5 22. Rb4 $14 {Polovodin-Hazai,Naleczow,1980}) 16. Nf3
(16. Ng6 $6 Rg8 $13 {Lipski-Van der Tak,Naleczow,1981}) 16... Nxf3 17. gxf3 d6
$11) 14. Bd3 (14. Be3 Qf6 $13) (14. Bxb5 $2 h6 15. Re1+ Kf8 16. Nh7+ (16. Nf3
g5 $19) 16... Kf7 $19) 14... h6 15. Re1+ Kf8 16. Nf3 Qxh4 17. Nxh4 Kf7 18. d6 (
18. g4 Bb7 19. gxf5 gxf5 20. Be3 Bxd5 21. Bxd4 Bxd4 22. Nxf5 Bxb2 23. Rb1 Bc3
$17) (18. Be3 Bb7 $13) 18... Bf6 19. Be3 Re8 20. Rc1 Bb7 21. Rc7 Bc6 $13) 5...
Bb4 (5... d6 6. Bb5 {See C62} (6. f3 Be7 7. Be3 Nxd4 8. Qxd4 Be6 9. O-O-O O-O
10. g4 Nd7 11. Be2 Ne5 12. Rhg1 Bf6 13. Qd2 Nc4 14. Bxc4 Bxc4 15. g5 Be7 16. h4
$16 {Videki-Velvartne,Balatonbereny (op),1992})) (5... Bc5 6. Be3 (6. Nxc6 bxc6
7. Bd3 d6 8. O-O Nd7 9. Be2 O-O 10. Na4 $14 Bb6 11. b3 Qh4 12. Nxb6 axb6 13. f3
Ba6 14. c4 $1 c5 15. Bb2 Bb7 16. Bd3 Ne5 17. Bc2 Rae8 18. Qe1 Qh6 19. Qg3 Nc6
20. Rad1 $14 {Miles-Hebden, London 1994}) 6... Bb6 7. Be2 (7. g3 O-O 8. Bg2 d6
9. h3 Re8 10. O-O Bd7 11. Re1 h6 12. g4 Ne5 13. Nf5 Bxe3 14. Rxe3 Bxf5 15. exf5
c6 16. a4 d5 17. Rg3 a5 18. b3 Nh7 $13 {Lane-Hebden, Lloyds Bank 1994}) (7.
Nxc6 bxc6 8. e5 Bxe3 9. fxe3 Nd5 10. Nxd5 cxd5 11. Qxd5 Qh4+ 12. Kd1 Rb8 13.
Bc4 $1 O-O 14. b3 $14) 7... O-O 8. O-O Bxd4 $6 9. Bxd4 Nxd4 10. Qxd4 d6 11.
Rad1 Qe7 12. f4 $14 {Knox-Parveen,British Ch.,1991}) (5... Nxe4 $6 6. Nxe4 Qe7
7. f3 d5 8. Bb5 Bd7 9. Bxc6 bxc6 10. O-O dxe4 11. fxe4 $1 g6 (11... O-O-O 12.
Qf3 $14) 12. Qf3 Bg7 13. c3 (13. Be3 $5) 13... O-O 14. Bf4 c5 15. Nb3 Bc6 16.
Qg3 $1 $14 {Nogueiras,Estevez}) 6. Nxc6 (6. Bg5 $6 h6 7. Bxf6 (7. Bh4 g5 8.
Nxc6 bxc6 9. Bg3 Nxe4 10. Qd4 Bxc3+ 11. bxc3 O-O $17 {
Clemente-Torrecillas,Spain (ch),1991}) 7... Qxf6 8. Nde2 O-O 9. a3 Bc5 $17)
6... bxc6 7. Bd3 (7. Qd4 $6 Qe7 8. f3 Bc5 9. Qd3 Rb8 10. Na4 Bb4+ 11. c3 Bd6
$15) (7. Bd2 $143 O-O 8. Bd3 d5 9. f3 Re8 (9... dxe4 10. Nxe4 Nxe4 11. fxe4 Bc5
$11) 10. Qe2 dxe4 11. Nxe4 Nd5 12. c3 Bd6 $15 {Condrom-Shapiro,Chicago,1991})
7... d5 (7... O-O 8. O-O d5 (8... Re8 9. Bg5 (9. Qf3 h6 (9... Bd6 10. Bf4 Bxf4
11. Qxf4 d6 12. Rad1 Qe7 $11) 10. Bf4 Bxc3 11. bxc3 d6 12. Rfe1 Nd7 13. e5 Nxe5
14. Bxe5 dxe5 15. Qxc6 Bd7 16. Qc5 Qf6 $11 {Gavilanes-Arencibia,Holguin,1991})
9... h6 10. Bh4 Rb8 (10... Qe7 11. Qf3 Bxc3 12. bxc3 Qe6 13. Rae1 (13. Rfe1 $14
) 13... d6 14. Qe3 Ng4 15. Qe2 Qe5 16. f4 Qxc3 17. h3 Qc5+ 18. Kh1 Qh5 19. Bg3
f5 20. Qf3 Nf6 $11 {Rausis-Petit,France,1992}) (10... d6 11. f4 Bb7 12. Qf3 $14
) 11. Re1 $6 (11. f4 $1 $16) 11... Bd6 $1 12. Rb1 Be5 $1 13. Qd2 g5 $1 14. Bg3
Qe7 15. Ne2 Nh5 16. Bxe5 Qxe5 17. c3 d6 18. Nd4 Bd7 19. Nf3 Qg7 20. Bc2 Be6 21.
b3 c5 22. Rbd1 Bg4 23. Re3 Nf4 $15 {Timman-Agdestein,Swift,1992}) 9. e5 $6 (9.
exd5 cxd5 {See 7...d5}) 9... Ng4 10. Bf4 f6 11. exf6 Qxf6 12. Bg3 Bc5 13. Qd2
Rb8 14. Rab1 Kh8 15. b4 Bd6 16. Ne2 c5 $15 {Knox-Anand,British Ch.,1988}) (7...
d6 $143 8. Bg5 h6 9. Bh4 O-O 10. O-O {See 7...0-0}) 8. exd5 (8. e5 $6 Ng4 9.
Bf4 (9. O-O Bc5 (9... O-O {See 7...0-0}) 10. Bf4 g5 11. Bg3 h5 12. Na4 h4 13.
Nxc5 hxg3 14. Qf3 Nxh2 15. Qxg3 Nxf1 16. Rxf1 Qe7 17. b4 $146 {
Ginzburg-Perez,Buenos Aires,1990} a5) 9... f6 $1 (9... d4 $6 10. Qf3 dxc3 11.
O-O-O cxb2+ 12. Kb1 Nxf2 13. Be4 $3 Nxd1 14. Bxc6+ Bd7 15. Rxd1 O-O 16. Rxd7
Qc8 17. Qg4 Rd8 18. e6 $18 {Salgado-Nunez,corr,1986}) 10. h3 (10. exf6 O-O $17)
10... Nxe5 11. Bxe5 fxe5 12. Qh5+ Kf8 $17 13. Qxe5 Qe7 (13... Bd6) 14. Qxe7+
Kxe7 15. O-O g6 16. Ne2 Bd7 17. c3 Bd6 18. Rad1 a5 19. Nd4 Rhb8 20. Rd2 a4 $13
{Khmelnitsky-Moroz,SU,1989}) (8. O-O $2 Bxc3 9. bxc3 dxe4 10. Re1 O-O $17) 8...
cxd5 (8... Qe7+ 9. Qe2 (9. Kf1 cxd5 10. Qf3 O-O $11) 9... Qxe2+ (9... Nxd5 10.
Qxe7+ Kxe7 11. a3 (11. Bd2 Nxc3 12. a3 Ba5 13. b4 Bxb4 14. axb4 Nd5 15. f4 g6
16. O-O Be6 17. Rfe1 Kd7 18. c4 Nb6 19. Bc3 $146 {
Tseitlin,M-Akopian,Beer-Sheva,1992}) 11... Bxc3+ (11... Ba5 12. b4 (12. Bd2
Nxc3 13. b4 Bxb4 $6 (13... Re8 $1 14. O-O Bb6 15. Rfe1+ Be6 16. Bxc3 Kf8 $11)
14. axb4 Nd5 15. f4 g6 16. O-O Be6 17. Rfe1 Kd7 18. c4 Nb6 19. Bc3 Rhg8 20.
Red1 Ke7 21. Be4 $16 {Tseitlin-Akopian, Beeer Sheva 1992}) 12... Bb6 (12...
Bxb4 13. axb4 Nxc3 14. Bb2 Nd5 15. Bxg7 Rg8 16. Be5 $16 {Karpov}) 13. Ne2 $1
Nf6 14. a4 a5 15. Ba3 axb4 16. Bxb4+ c5 17. Bc3 $14 {
Gluzman-Radulov, Belgrade 1991}) 12. bxc3 Be6 (12... Re8 13. Bd2 Bf5 14. O-O-O
Bxd3 15. cxd3 Kd7 16. Rhe1 $11 {Braga-Weemaes,Dubai (ol),1986}) 13. O-O $1 f6
14. c4 (14. Bd2 Kf7 15. Rfb1 Rab8 16. Rb3 $14) 14... Nb6 15. Be4 Bxc4 16. Re1
Kf7 17. Bxc6 Rad8 18. Be3 Bd5 $1 19. Bb5 Bc4 $1 20. Bxc4+ (20. Bxb6 Bxb5 21.
Bxa7 Rd2 $14) 20... Nxc4 21. Bxa7 Rd5 22. Red1 Rxd1+ 23. Rxd1 Nxa3 24. Rd7+ Kg6
25. h4 h5 26. Bc5 (26. Rxc7 $142 Nb5 27. Rb7 Nxa7 28. Rxa7) 26... Nxc2 27. Rxc7
Rd8 $11 {Lautier-Karpov, Biel 1992}) (9... cxd5 10. Qxe7+ Kxe7 {See 8...cxd5})
10. Kxe2 (10. Bxe2 Nxd5 $11) 10... cxd5 (10... Nxd5 $6 11. Nxd5 $1 (11. Ne4 O-O
12. a3 Be7 13. c4 Nb6 14. Bf4 Bf5 $11) 11... cxd5 12. Bb5+ $1 Bd7 13. Bxd7+
Kxd7 14. Rd1 $1 (14. Be3 Ba5 (14... Ke6 15. Rac1 Rhd8 16. Rhd1 Ba5 17. c4 dxc4
18. Rxd8 Rxd8 19. Rxc4 Bb6 $11 {Yandemirov-Arkhipov, Elista 1994}) 15. Rac1
Rab8 16. b3 Bc3 17. Rhd1 c6 18. Rd3 Bb2 19. Rcd1 Kc8 20. c3 $16 {
Rublevsky-Alexandrov, Oakham 1992}) 14... Rhe8+ (14... Ke6 15. c4 dxc4 16. Rd4
Bd6 17. Rxc4 Rhb8 18. b3 a5 19. Bf4 {Golubev-Varavin, Alushta 1994 1/2-1/2})
15. Be3 Kc6 (15... Re5 16. c4 c6 17. cxd5 Rxd5 18. Rac1 Rxd1 19. Rxd1+ Ke6 20.
Rd3 $1 $14 {Estevez-Nogueiras,Santa Clara,1991}) 16. c4 $1 dxc4 17. Rd4 $1 Ba5
18. Rc1 Rad8 19. Rdxc4+ $14 {Oll-Beliavsky, Manila (ol) 1992}) (10... Bxc3 11.
bxc3 cxd5 12. Bg5 Ne4 13. Bxe4 dxe4 14. Ke3 f5 15. Rhd1 $16 {Maroczy}) 11. Nb5
(11. Bb5+ $6 Bd7 12. Bxd7+ Kxd7 13. Rd1 Rhe8+ 14. Kf1 Bxc3 15. bxc3 Kc6 16. Be3
Ne4 $15 {Knox-Wells,British Ch.,1991}) (11. Bf4 c6 12. a3 (12. Na4 Be6 13. Rac1
$1 O-O 14. c4 $14 {Gutman}) 12... Be7 13. Na4 Be6 14. Rhc1 c5 15. c4 dxc4 16.
Bxc4 Bxc4+ 17. Rxc4 Nd5 18. Rd1 $14 {
De la Riva-Fernandez, Spain (ch)1991 1/2-1/2}) (11. Bd2 c6 (11... O-O $2 12.
Nb5 $1) (11... Rb8 $5) 12. Na4 Bd6 13. Be3 O-O 14. f3 $1 Nd7 15. Kf2 Re8 (15...
c5 16. c3 c4 17. Bc2 Bb7 18. b4 $5 $14 {Karpov}) 16. Rhe1 g6 (16... Ne5 17. Bf1
Bf5 18. Rac1 h5 $11 {Shirov}) 17. Rad1 Ne5 18. Bf1 Bf5 19. Rd2 h5 20. a3 Bc7 {
(Shirov-Karpov,Moscow,1992)} 21. g3 f6 22. b4 Nc4 23. Bxc4 dxc4 24. Nc3 $11)
11... Ba5 (11... Kd8 12. Rd1 Bb7 (12... c6 13. c3 (13. Nd4 Kc7 $1 (13... Re8+
14. Kf1 Bd7 15. Bg5 h6 16. Bxf6+ gxf6 17. Bf5 Re5 18. Bxd7 Kxd7 19. c3 $14) 14.
c4 Bd6 15. h3 Bd7 16. Kf1 Rhe8 $5 (16... c5 $6 17. Nc2 d4 18. b4 cxb4 19. Bb2
Rae8 20. Be4 a5 21. Re1 $14 {Rodriguez-Mihalshichin, Cuba 1992}) 17. cxd5 cxd5
$13) 13... Re8+ 14. Kf1 Bf8 15. Nd4 $14 {Spielmann-Lasker, Moscow 1935}) 13.
Bf4 c6 14. a3 Re8+ 15. Kf1 Bf8 16. Nd4 Bc5 17. c3 a5 {
1/2 Brenke-Arkhipov,Lippstadt,1992}) (11... Kd7 12. Rd1 Ba6 13. a3 Be7 14. c4
$16) 12. Bf4 Kd8 13. Rhd1 Bd7 $11) (8... Nxd5 9. O-O Bxc3 (9... Nxc3 10. Qe1+
Qe7 11. bxc3 Bd6 12. Be3 O-O 13. c4 $14) 10. bxc3 Qf6 11. Re1+ Be6 12. c4 $1
Nb4 13. Ba3 Rb8 14. Rb1 c5 15. Qh5 $18 {Vechet-Uhmann,Brno,1978}) 9. Qe2+ Be7 (
9... Qe7 $143 10. Qxe7+ Kxe7 11. Bd2 (11. a3 Bc5 12. Na4 Bd6 13. Be3 Be6 14.
O-O-O Rhb8 15. Rhe1 Nd7 16. c4 c6 17. Nc3 Nf6 18. Bg5 $14 {
Spangenberg-Kamsky, Buenos Aires 1993}) (11. O-O Rd8 12. Nb5 (12. a3 Bc5 13. b4
Bd4 14. Bd2 Bb7 $11) 12... c6 13. Nd4 Bd7 14. Bf4 a5 15. c3 Bc5 16. Rfe1+ Kf8
17. Nb3 Be7 18. Bc7 $16 {Hort-Spassky, Varna 1962}) 11... Be6 (11... c6 12.
O-O-O Rd8 (12... Be6 13. Rhe1 Rhe8 14. h3 Kf8 15. Na4 Bd6 16. Be3 Nd7 17. Ba6
Rab8 18. c4 Bb4 19. Re2 dxc4 20. a3 $13 {Rublevsky-Magomedov, Russia 1993}) 13.
Na4 Bd6 (13... Bxd2+ 14. Rxd2 Rb8 15. Re1+ Kf8 $44 {Gutman}) 14. Be3 Kf8 15. h3
h6 16. Rhe1 Nd7 17. c4 Bb4 18. Bd2 Bxd2+ 19. Rxd2 Bb7 20. Bf5 $16 {
Radulov-Pinter,Pernik,1978}) 12. a3 Bd6 13. Nb5 Be5 $2 14. f4 Bd6 15. f5 Bd7
16. Nxd6 Kxd6 17. Bf4+ Kc6 18. O-O $16 {
Ochoa de Echaguen-Voiska,Palma de Mallorca,1989}) (9... Be6 10. Bb5+ Kf8 11.
O-O Qd6 12. Qf3 Bg4 13. Qf4 d4 14. a3 Bc5 15. Na4 Qxf4 16. Bxf4 Bd6 17. Bxd6+
cxd6 18. f3 Bf5 19. Rfd1 $14 {Svidler-Arencibia, Manila 1994}) 10. Bg5 (10. O-O
O-O 11. Nb5 Bg4 12. Qe5 c6 13. Nd4 Bd6 14. Qg5 h6 15. Qh4 c5 16. Nf5 Bxf5 17.
Bxf5 Re8 $15 {Neverov-Moldobaev,Blagoveshchensk,1988}) (10. Bb5+ Bd7 11. Bxd7+
Qxd7 12. O-O O-O 13. Rd1 Rfe8 14. Qf3 c6 15. Bg5 h6 16. Bxf6 Bxf6 17. Na4 Rab8
18. Rab1 Qe7 $13 {Maljutin-Onischuk, Dortmund op 1993}) 10... O-O 11. O-O-O Be6
12. Rhe1 h6 13. Bh4 Rb8 (13... Qd6 14. Bg3 Qb6 15. Nb5 Rfc8 16. Nd4 Rab8 17. c3
Ne4 18. Bxe4 dxe4 19. Nxe6 Qxe6 20. Qxe4 Qxa2 21. Qb1 Bg5+ 22. f4 Qxb1+ 23.
Kxb1 $14 {De la Villa Garcia-Polgar,Zsu,Salamanca,1989}) 14. Bg3 Bb4 15. Nb5
Rxb5 16. Bxb5 Bxe1 17. Rxe1 c5 18. Be5 Ng4 $11 {
Comas Fabrego-Kosashvili,Santiago,1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C47"]
[Black "?"]
[Result "*"]
[ECO "C47"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 (10. Ne2 Re8 11. c3 Bd6 $11) (10. Nb5 Bg4 11. f3
Bd7 (11... Bc5+ 12. Kh1 Bd7 13. c3 h6 {See 11...Bd7}) (11... Be6 12. c3 Bc5+
13. Kh1 Bb6 14. Nd4 c5 15. Nxe6 fxe6 16. Bf4 Bc7 17. Bxc7 Qxc7 18. f4 Rae8 19.
Qd2 e5 20. fxe5 Qxe5 21. Rae1 Ne4 $11 {Bojkovic-Nikolin,Yugoslavia,1991}) 12.
c3 (12. Bg5 Rb8 13. Nc3 c6 14. Kh1 Re8 15. Qc1 Qe7 16. Bh4 Bc5 17. Re1 Be3 18.
Bxf6 $13 {Rozentalis-Klovans, Groningen 1992}) 12... Bc5+ (12... Be7 13. Bf4 c5
(13... Bxb5 14. Bxb5 c6 15. Ba4 Qb6+ 16. Kh1 Qxb2 17. Bxc6 Rac8 18. Bxd5 Rfd8
19. Qb3 $16 {Kholmov}) 14. Bc7 Qc8 15. Re1 Re8 16. Bd6 Bxb5 17. Rxe7 Bxd3 18.
Qxd3 Qc6 $11 {Borgstaedt-Brglez,Eger,1992}) 13. Kh1 h6 (13... c6 14. Nd4 Bd6
15. Nf5 Bxf5 16. Bxf5 Nh5 17. f4 g6 18. Bd3 f5 19. Qf3 Nf6 $11 {
Torrecillas-Cruz,Spain (ch),1991}) 14. b4 $5 (14. Qe1 $6 c6 15. Nd4 Re8 16. Qh4
$6 (16. Qg3 Nh5 17. Qf2 Bd6 $15) 16... Bf8 17. Bd2 c5 18. Nf5 c4 $1 19. Bc2 Re2
20. Rad1 Bxf5 21. Bxf5 Rb8 22. Bc1 Bc5 $17 {Mathe-Khuzman,Wijk (op),1992})
14... Bb6 15. Bf4 Re8 $11) 10... Be6 (10... Be7 $6 11. Bxf6 (11. Re1 Be6 12.
Ne2 Ng4 13. Bxe7 Qxe7 14. h3 Ne5 15. Nd4 Nxd3 16. Qxd3 Qd6 17. Qe3 Rfe8 18. Nb3
Qb6 19. Qc3 $14 {Stefansson-Djurhuus,Gausdal,1991}) 11... Bxf6 12. Nxd5 (12.
Qh5 g6 13. Qxd5 Rb8 (13... Be6 14. Qa5 c6 15. Qc5 Qb6 16. Na4 Qxc5 17. Nxc5
Bxb2 {1/2 Hon Kah Seng-Short,P,Dubai (ol),1986}) (13... Qxd5 $6 14. Nxd5 Bxb2
15. Rab1 $16) 14. Rab1 Bxc3 15. Qxd8 Rxd8 16. bxc3 Be6 17. c4 {
1/2 Andres-Borges,Cuba (ch),1989}) 12... Bxb2 13. Rb1 Ba3 14. Qf3 Be6 15. Nf4
Qf6 16. Bxh7+ Kh8 17. Bd3 Bd6 18. Qh5+ Qh6 19. Qxh6+ gxh6 20. Nxe6 fxe6 21. g3
$16 {Weinzettl-Zude,Munich (op),1992}) (10... Bxc3 11. bxc3 h6 (11... Qd6 $2
12. Bxf6 (12. Qf3 $1 Bg4 13. Qf4 $1 (13. Qg3 Qxg3 14. hxg3 Ne4 $1 15. Bf4 Nxc3
16. Bxc7 Be2 $11 {Oll-Ubilava, Tbilisi 1983}) 13... Qxf4 14. Bxf4 c6 15. f3 Be6
16. Ba6 Bc8 17. Bxc8 Rfxc8 18. Rab1 Nd7 19. Rfe1 $14 {Gutman}) 12... Qxf6 13.
Qh5 g6 14. Qxd5 Rb8 15. Qd4 $14 {West-Solomon, Sydney 1991}) 12. Bh4 Qd6 (12...
Re8 13. Re1 (13. c4 dxc4 $1 14. Bxc4 Bf5 15. Bb3 Re4 16. Qf3 Rxh4 17. Qxf5 Re4
18. Rad1 Qe7 $11 {Jacovich-Kuzmin, USSR 1985}) 13... Re6 14. c4 c6 15. cxd5
cxd5 16. Rb1 Qe7 17. Rxe6 Bxe6 18. Qe1 $16 {Gutman}) 13. Qf3 (13. Re1 Bg4 14.
Qd2 Rfe8 15. f3 $1 Rxe1+ 16. Rxe1 Bd7 17. Qf2 $14 {Gutman}) 13... Ne4 (13...
Bg4 14. Qg3 Qxg3 15. Bxg3 c6 (15... Ne4 $1 16. Bxc7 Nxc3 17. f3 Bd7 18. Kf2 Bb5
19. Be5 Rac8 20. Rfc1 a6 21. Re1 Bxd3 22. cxd3 f6 23. Bf4 {
Shvidler-Smyslov, Moscoww 1992 1/2-1/2}) 16. f3 Be6 17. Rfb1 Rfd8 18. a4 $14 {
Krogius}) 14. Bxe4 dxe4 15. Qxe4 Be6 16. Rfd1 Qa6 {Kholmov-Knezevic,Moscow,1991
}) 11. Nb5 (11. Qf3 h6 (11... Be7 12. h3 (12. Rae1 Rb8 (12... h6 13. Bxh6 gxh6
14. Rxe6 fxe6 15. Qg3+ Kh8 16. Qg6 $11) 13. b3 (13. Nd1 c5 14. Bf5 Rb6 $15 {
Keres}) 13... Bb4 14. Bd2 c5 15. Bf5 Bxf5 16. Qxf5 Qa5 $11 {
Martin-Reeman,corr,1987}) (12. Rfe1 c5 (12... Qd7 13. h3 Rab8 14. b3 h6 15. Bh4
Rb4 16. Bg3 Rd8 17. Be5 Ne8 18. Rad1 Bf6 19. Qg3 Bxe5 20. Rxe5 Nf6 $11 {
Stein,B-Werner,M,BL,1992}) (12... Rb8 $5 13. Nd1 c5 14. c3 Rb6 15. b3 h6 16.
Bh4 {(Risch-Schaaf,corr,1983)} Bg4 $11) 13. Bf5 Bxf5 14. Qxf5 Re8 15. Rad1 Qa5
16. h3 Rad8 17. Bxf6 Bxf6 18. Rxe8+ Rxe8 19. Rxd5 {
1/2 Boronyak-Bokor,Hungary (tt),1991}) (12. Qg3 Nh5 13. Bxe7 Qxe7 14. Qe5 Nf6
$11) (12. Bf5 Qd7 13. Bxe6 fxe6 14. Qh3 Rae8 15. Rae1 Bd6 $11) (12. Ne2 h6 13.
Bxf6 Bxf6 14. c3 Qd6 (14... Rb8 $5) 15. Rad1 Rab8 $11 {
Miagmasuren-Torre,Luzern (ol),1982}) 12... h6 (12... c6 13. Ne2 (13. Rad1 $14)
13... h6 14. Bf4 Qb6 15. b3 c5 16. c3 Rfe8 17. Rfe1 a5 $11 {
Ostermeyer-Beckemeyer,BL,1987}) 13. Bf4 c5 (13... Bd6 14. Rad1 c6 15. Ne2 Bxf4
16. Nxf4 Qd6 17. c4 Rfe8 18. cxd5 Bxd5 19. Nxd5 cxd5 20. Rc1 $14 {
Radulov-Sonntag,Berlin (op),1988}) 14. Rfd1 d4 (14... Qa5 15. b3 Rad8 $11 {
Radulov}) 15. Ne4 Nd5 (15... Bd5 16. Nxf6+ Bxf6 17. Be4 Bxe4 18. Qxe4 Re8 19.
Qf3 $14) (15... c4 $5) 16. Bd2 a5 17. c3 (17. a3 $142 {$140 c4 +/=}) 17... Qb6
18. Rab1 Rad8 19. a3 f5 20. Ng3 f4 21. Nh5 $14 {
Radulov-Lukacs,Herkulesfurdo (zt),1982} (21. Ne4 $5)) 12. Bxf6 (12. Bh4 g5 (
12... Be7) 13. Bg3 Bg4 14. Bxc7 Bxf3 15. Bxd8 Rfxd8 16. gxf3 Bxc3 17. bxc3 Rac8
18. f4 $6 (18. Rfb1 $142 Rxc3 19. a4) 18... gxf4 19. Kg2 Rxc3 20. Kf3 Rb8 21.
Kxf4 Rb4+ 22. Ke5 Ng4+ $17 {Sieiro Gonzales-Boudy,Camaguey,1986}) (12. Bf4 c5
$1) 12... Qxf6 13. Qxf6 gxf6 14. Nb5 (14. Ne2 c5 15. c3 $11 {
1/2 Tolnai-Lukacs,Budapest,1992}) 14... Rfc8 15. Nd4 c5 16. c3 Ba5 17. Nxe6
fxe6 18. c4 d4 19. Rac1 Rab8 20. Rc2 Rb6 21. f4 Rcb8 22. Rff2 Kf7 23. Rfe2 Ra6
24. g3 Bb4 25. b3 Ra3 26. f5 e5 27. Kf2 a5 28. Kf3 a4 $11 {
Radulov-Ljubojevic,Yugoslavia,1981}) (11. Bxf6 $6 Qxf6 12. Qh5 (12. Nxd5 $2
Bxd5 13. Qh5 Rfd8 $19) 12... g6 13. Nxd5 $2 Qd8 $19) (11. f4 c6 12. f5 Bd7 $11)
(11. Ne2 h6 $1 (11... c5 12. c3 Ba5 13. Qa4 (13. Nf4 $5) 13... Bc7 14. Qh4 h6
15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Ng3 Rab8 18. Rab1 Rb6 19. b4 d4 20. bxc5 Rxb1
21. Rxb1 dxc3 22. Rc1 Rd8 23. Bf1 Bxa2 $13 {Chiburdanidze-D'Amore,Biel-B,1990})
(11... Be7 12. Nd4 (12. Nf4 $6 Bg4 $1 13. f3 Bc8 14. Qe1 h6 $17) 12... Qd6 13.
Qf3 (13. Bh4 c5 14. Nxe6 fxe6 15. c4 d4 16. Re1 Rae8 17. Qc2 $14 {
Wolf-Cladouras,BL,1984}) 13... Bg4 14. Qf4 c5 15. Nf5 Bxf5 16. Qxd6 Bxd6 17.
Bxf5 Be5 18. Bxf6 Bxf6 $11 {Musil-Gruen,Berlin (op),1988}) (11... Bd6 12. Nd4 (
12. Nf4 h6 $11) (12. f4 Bc5+ $1) 12... c5 13. Nxe6 fxe6 14. c4 (14. Qe2 e5 15.
Bf5 Qe7 16. c4 $14) 14... Be5 $1 15. Qe2 Qd6 16. h3 (16. f4 Bd4+ 17. Kh1 Rab8
18. Rab1 Ne4 19. cxd5 exd5 20. Bxe4 dxe4 21. Qxe4 Rfe8 (21... Rbe8 22. Qf3 h6
23. Bh4 Re3 24. Qg4 Qe6 25. Qxe6+ Rxe6 26. Bf2 Rxf4 $11 {
J.Polgar-Salov, Madrid 1993}) 22. Qf3 h6 23. Bh4 Re3 24. Qg4 Qe6 $11 {
Polgar J-Salov, Madrid 1993}) 16... Rae8 {
Gonzales.J-Rodriguez.Am, Mexico 1991 1/2-1/2}) (11... Bg4 12. c3 Be7 13. Qc2 h6
14. Bh4 (14. Be3 Bd6 $11) 14... Re8 15. Nd4 Qd6 16. b4 (16. Rfe1 $5) 16... c5
17. bxc5 Qxc5 18. f3 Bd7 19. Bf2 Qc7 20. Bg3 Bd6 21. Bxd6 Qxd6 $11 {
Bellini-Howell,Oakham,1988}) (11... Rb8 12. Ng3 Be7 13. b3 h6 14. Be3 c5 15.
Nf5 Re8 $6 (15... Bxf5 16. Bxf5 $11) 16. Nxe7+ Qxe7 17. Qd2 $14) 12. Bh4 Bd6 (
12... Be7 13. Nd4 Bg4 (13... Bd7 14. Nf5 Bxf5 15. Bxf5 Rb8 16. Rb1 Rb4 17. Bxf6
Bxf6 18. c3 Rb6 $11 {Ochoa de Echaguen-De la Villa Garcia,Barcelona,1990}) 14.
f3 (14. Qc1 Qd6 15. Re1 Rfe8 16. Bf5 c5 17. Bg3 Qb6 18. Bxg4 Nxg4 19. Nf5 Bg5
20. Qd1 Rxe1+ 21. Qxe1 Qf6 $13 {Stavrev-Grigorov,Paradzik,1991}) 14... Bd7 15.
Nf5 $14) (12... Bg4 13. c3 Bd6 14. Qa4 Bxe2 15. Bxe2 Rb8 16. Rab1 Qe8 $11 {
Spangenberg-Yemelin, Bratislava 1993}) 13. Nd4 (13. f4 Bc5+ 14. Kh1 Bg4 15. h3
Bxe2 16. Qxe2 Re8 17. Qf3 Re3 18. Bxf6 Rxf3 19. Bxd8 Rxf1+ 20. Rxf1 Rxd8 $15)
13... Bd7 (13... c5 14. Nxe6 fxe6 15. Qe2 e5 16. Bg6 $1 (16. c4 e4 17. Bc2 Qb8
$1) 16... Rb8 (16... c4 17. b3 cxb3 18. axb3 Qc7 $14) 17. c4 $1 e4 18. Rad1 Qc7
19. Kh1 dxc4 20. Bxf6 (20. Bxe4 g5 21. Bg3 Bxg3 22. hxg3 Kg7 $14) 20... Rxf6
21. Bxe4 Be5 (21... Kh8 $5) 22. Qxc4+ Kh8 23. b3 $16 {Salov-Nunn,Wijk,1991})
14. Nf5 (14. c4 c5 15. Nf5 Bxf5 16. Bxf5 g5 17. Bg3 Bxg3 18. hxg3 d4 $11) 14...
Bxf5 15. Bxf5 Rb8 16. b3 Be5 17. Rb1 Qd6 18. Bg3 Bxg3 19. hxg3 Rfe8 $11) 11...
c5 (11... Be7 $143 12. Nd4 (12. Bf4 c5 13. Nc7 Rc8 14. Nxe6 fxe6 15. Qe2 Rc6
16. c3 $14) 12... Qd6 13. Re1 (13. Nxe6 fxe6 14. c4 Qe5 15. Bh4 Qxb2 16. cxd5
exd5 17. Bxf6 Qxf6 18. Qh5 $11 {Radulov-Agzamov,Belgrade,1982}) 13... Ng4 14.
Bxe7 Qxh2+ 15. Kf1 Rfe8 16. Rxe6 $1 fxe6 17. Qxg4 $16) 12. a3 (12. c3 Ba5 13.
b4 (13. Qa4 Bb6 (13... a6 14. Na3 Bc7 15. Qh4 h6 16. Bxf6 Qxf6 17. Qxf6 gxf6
18. c4 Be5 $11) 14. Qh4 h6 15. Bxh6 gxh6 16. Qxh6 c4 17. Qg5+ $11 (17. Rae1
cxd3 18. Re5 Ng4 19. Rg5+ Qxg5 20. Qxg5+ Kh7 21. h3 Nh6 $13)) 13... cxb4 (13...
a6 14. Nd6 Qxd6 15. Bxf6 Bc7 16. Qh5 Qxh2+ 17. Qxh2 Bxh2+ 18. Kxh2 gxf6) 14.
cxb4 Bxb4 15. Bxh7+ Kxh7 16. Qb1+ Kg8 17. Qxb4 Rb8 18. Bxf6 Qxf6 19. Qa5 d4 20.
a4 Rfd8 21. Qxa7 Bc4 22. Rfd1 d3 23. Rac1 Bxb5 24. axb5 Rxb5 $15 {
Radulov-Opl,Austria,1983}) 12... Ba5 13. b4 Bb6 $1 (13... cxb4 14. Qe1 $1 (14.
axb4 Bxb4 15. Rxa7 (15. Nxa7 h6 16. Bh4 Qb6 17. Ra6 Qb7 18. Bxf6 Rxa7 $11)
15... Rxa7 16. Nxa7 h6 $1 17. Nc6 $11 {1/2 Kupreichik-Balashov,SU,1979}) 14...
bxa3 (14... Bb6 15. axb4 $14) 15. Bxf6 gxf6 16. Qe3 Bb6 17. Qh6 (17. Nd4 $1
Bxd4 (17... Re8 $2 18. Qh6 $1 Bxd4 19. Bxh7+ Kh8 20. Rxa3 $18) 18. Qxd4 $14)
17... f5 18. Rxa3 Kh8 $2 (18... f6 $5) 19. Nd6 Bd4 20. Nxf5 Qf6 21. Qh5 Bc5 22.
Ne3 h6 23. Ra5 Rac8 24. Nxd5 Qg5 25. Qxg5 $6 (25. Nf6 $16) 25... hxg5 $14 {
Yakovic-Ernst,Gausdal,1991}) 14. bxc5 (14. c3 h6 (14... Rc8 15. bxc5 Bxc5 16.
Nd4 Be7 17. Re1 Rxc3 18. Rxe6 fxe6 19. Nxe6 Qb6 20. Nxf8 Bxf8 $14 {
Shvidler-Purgin, St Peterburg 1993}) 15. Bh4 (15. Bf4 Bg4 16. Qc2 a6 17. bxc5
Bxc5 18. Nd4 Re8 {1/2 Pedersen-Gabriel,C,Duisburg,1992}) 15... Rc8 16. Bg3 Rc6
17. a4 a5 $11) (14. Qf3 c4 $1) 14... Bxc5 15. c3 (15. Qf3 h6 (15... Rc8 16. c3
h6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. a4 Rfd8 20. Rfd1 Bd7 21. Be2 {
(Tatai-Pinter,Rome,1982)} Bxb5 22. axb5 Bb6 23. Rd3 Rc5 24. Rad1 Rdc8 $11) 16.
Bxf6 (16. Bf4 Rc8 17. Be5 Ng4 18. Bd4 $2 Nxh2 $1 $17) 16... Qxf6 17. Qxf6 gxf6
18. Nc7 (18. c3 Rfc8 19. Rfc1 Rab8 20. Kf1 Bd7 21. a4 Bb6 22. Rc2 Rc5 $11 {
Ekstrom-Spassky,Zurich,1984}) 18... Rac8 19. Na6 Bd6 20. Rfb1 Be5 $11 {
de la Riva-Eslon, Ibercaja 1994}) 15... h6 16. Bh4 Rc8 (16... Bd7 17. Bxf6 Qxf6
18. Nc7 Rad8 19. Nxd5 Qd6 20. Qf3 Bc6 21. c4 Bxd5 22. cxd5 Qxd5 $11 {
Radulov-Spassky,Sofia,1987}) 17. Nd4 Bd7 18. Qf3 g5 19. Bg3 Bg4 20. Qe3 Re8 21.
Qd2 Ne4 $13 {1/2 Knezevic-Lukacs,Vrnjacka Banja,1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C47"]
[Black "?"]
[Result "*"]
[ECO "C47"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Ne2 (11. Na4 h6 (11... Be7 12. Re1 (12. c4
Be6 13. Rc1 Qa5 14. Bd2 $1 Qc7 (14... Qd8 $5) 15. cxd5 Bxd5 16. Bc4 Rad8 17.
Bxd5 Rxd5 18. Nc3 $14 {Zifroni-Onitchuk, Budapest 1993}) 12... Be6 13. c3 Qc7
14. Qf3 Rfe8 (14... c5 15. Bf5 Qc6 16. b3 $14 {$140 c4}) 15. b4 (15. Re3 $2 {
(Lautier-Sokolov,I,Correze (m/5),1992)} Qa5 $1 16. Qd1 (16. Bc2 $2 d4 $1 $19)
16... c5 17. Bc2 Rad8 $15 {Lautier}) 15... Nd7 (15... Ng4 16. Bf4 Bd6 17. Bg3
$14) 16. Bxe7 Rxe7 17. Qe3 $1 $14 {$140 Qd4}) (11... Be6 12. c3 Be7 13. Re1 Qc7 (
13... Re8 14. Bc2 h6 15. Bh4 Nh7 $6 16. Qd3 Nf8 17. Bxe7 Qxe7 18. b4 Qd6 19.
Qd4 $16 {Khomeriki-Morris,P,Gausdal,1992}) 14. Qf3 {
1/2 Heine Nielsen-Schandorff,Aarhus,1992} Rfe8 {See 11...Be7}) (11... Re8 12.
c3 (12. c4 $1 $14) 12... Bd6 13. Bh4 $6 c5 14. Bc2 Bb7 15. Qf3 Qe7 16. Qh3 h6
17. Rad1 Rad8 18. f3 g5 $13 {Rublevsky-Zoler,Duisburg,1992}) (11... Qd6 12. Qf3
Bg4 13. Qf4 Qxf4 14. Bxf4 Rfe8 (14... Rfd8 15. a3 Bf8 16. Be3 a5 17. h3 Be6 18.
f4 $14 {Hellers-Marin, Debrecen 1992}) 15. c3 Nh5 16. Be3 Bd6 17. Rfe1 Nf6 18.
Bc5 Be5 19. f3 Bd7 20. Re2 $14 {Arkhipov-Sideifzade, Russia 1993}) 12. Bh4 Bd6
(12... Be6 $5 13. c3 Be7 (13... Bd6 $5) 14. Re1 Nd7 15. Bxe7 Qxe7 16. Bc2 Rfe8
17. Qd3 g6 (17... Nf6 18. b4 Qd6 19. Nc5 Re7 20. Re3 $14 {
Arkhipov-Tseitlin, Moscow 1992}) 18. Re3 Nb6 19. Rae1 $14 {
Wohl-Hifny,Manila (ol),1992}) (12... Re8 13. c4 $1 (13. c3 Bd6 (13... Be7) 14.
h3 Bf4 15. Qf3 g5 16. Bg3 Qd6 17. Bxf4 gxf4 {
(O'Donnell-Nickoloff,Kingston,1992)} 18. b4 $14) 13... Rb8 (13... Be6 14. Rc1 (
14. c5 Qe7 15. Rc1 Ba5 16. f3 Bd7 17. Kh1 Qe5 18. Nc3 Qh5 19. Bg3 Bxc3 20. Rxc3
$13 {Hector-Skembris, Iraklion 1992}) 14... Qe7 (14... Rb8 15. b3 (15. cxd5
Bxd5 16. Bc4 Re6 (16... Bd6 $14) 17. b3 Qa5 18. Bxf6 Rxf6 19. Bxd5 cxd5 20. Qd4
Re8 {Topalov-Skembris, Burgas 1992 1/2-1/2}) 15... Qe7 16. Bb1 Rbd8 17. c5 Bc8
18. Bd3 g5 19. Bg3 Ne4 20. Bxe4 Qxe4 21. Qh5 Qg6 $17 {
Makropoulu-Voiska, Debrecen 1992}) 15. cxd5 Bxd5 16. Bc4 Rad8 17. Bxd5 cxd5 18.
Qd4 g5 19. Bg3 Bd6 $11 {Golubev-Lane, Belgium liga 1993}) (13... Bd6 14. cxd5
cxd5 15. Nc3 Be5 16. Re1 (16. Nxd5 Qxd5 17. Bxf6 Bb7 {
Shvidler P-Malaniuk, St Peterburg 1993 0-1}) 16... Bb7 17. Qd2 Qb6 18. Bg3 Bxg3
19. hxg3 Ne4 20. Bxe4 dxe4 $15 {Golubev-Malaniuk, Alushta 1994}) 14. Rc1 (14.
Qc2 $5 {$140 Rad1}) 14... Be6 (14... d4 $2 15. Qf3 g5 16. Bg3 Bg4 17. Qxc6 Rc8
18. Qb7 $16) 15. cxd5 (15. b3 $1 $14) 15... Bxd5 16. Bc4 (16. Bb1 Bd6 17. Bg3
Rb4 (17... Bxg3 18. hxg3 (18. fxg3 $5) 18... h5 19. b3 Rb4 $132 {$140 h4}) 18. a3
$5 Rb8 19. Qd4 $1 Bxg3 20. hxg3 a5 21. Rfe1 h5 22. Rxe8+ Qxe8 23. Qd2 $14 {
Milos-Kamsky,Manila,1992}) 16... Bd6 17. b3 Be5 18. Bxd5 cxd5 19. Rc5 g5 20.
Bg3 Qd6 21. Qc2 $14 {Lautier-Campos Moreno,Manila (ol),1992}) (12... Be7 13.
Re1 Be6 14. c3 $1 Re8 15. Bc2 Nd7 (15... Rb8 $2 16. Qd4 $1 a5 17. Re3 Qc7 18.
Rae1 c5 19. Qd3 $16 g5 $2 (19... Kf8) 20. Bg3 Bd6 21. Rxe6 $1 {
1-0 Lautier-Sokolov,I,Correze (m/3),1992}) 16. Bxe7 Qxe7 17. Qd3 g6 (17... Nf6
18. Qd4 $14) 18. Re3 $14) 13. Re1 (13. c4 Be5 (13... Rb8 14. b3 (14. Re1 Be6
15. Rc1 Bf4 16. Rc2 dxc4 17. Bxc4 Qxd1 18. Rxd1 Rfd8 19. Rxd8+ Rxd8 20. Be2 $14
{Thorhallsson-Hjartarson, Akureyri 1994}) 14... Bf4 15. Re1 Qd6 16. Bg3 Bxg3
17. hxg3 Be6 18. Rc1 d4 19. Qd2 c5 20. Qf4 Qxf4 21. gxf4 Rfc8 $44 {
Gobulev-Cseshkovski, Biel op 1993}) 14. f4 Bd4+ 15. Kh1 Qa5 $11) 13... Be6 (
13... Rb8 14. c3 $6 (14. b3 Be6 (14... Bf4 15. c4 Qd6 16. Bg3 Bxg3 17. hxg3 Bd7
18. cxd5 cxd5 19. Nc3 Rfc8 20. Rc1 $11 {Pugachev-Zaitsev, Podolsk 1993}) 15.
Rc1 Bf4 $11) (14. c4 $5 Be6 15. Rc1 Bf4 16. Rc2) 14... c5 (14... Bg4 $5 15. Qc2
g5 16. Bg3 Nh5 17. Bxd6 Qxd6 18. b4 Nf4 19. Nc5 Rbe8 20. f3 Bc8 $11 {
Istratescu-Zaitsev, Bucarest 1993}) 15. Bc2 Bd7 16. Rb1 g5 $1 17. Bg3 Qc7 (
17... Bxg3 {Istratescu-Marciano, Bucarest 1993 1/2-1/2} 18. hxg3 Bxa4 19. Bxa4
Qd6 $15) 18. b4 Bxa4 19. Bxa4 Rfd8 20. a3 a5 $11 21. Bc2 Bxg3 22. hxg3 d4 $1
$15 {Georgiev,Kir-Nikolic,P,Bruxelles,1992}) (13... c5 14. c4 d4 15. b4 g5 16.
bxc5 Bxh2+ 17. Kxh2 gxh4 18. Qf3 Qc7+ 19. Kg1 Ng4 20. Qe4 Qh2+ $13 {
Yandemirov-Miles, Iraklion 1993}) 14. Qf3 (14. Qd2 Bxh2+ 15. Kxh2 Ng4+ 16. Kh3
Ne3+ 17. Kg3 Qb8+ 18. f4 d4 $40) (14. b3 Rb8 15. Bg3 (15. Qf3 c5 16. Bf5 Qd7
$11) 15... c5 16. c4 Bxg3 17. hxg3 dxc4 18. Bxc4 Bxc4 19. bxc4 Rb4 $11) (14. c3
c5 $13) 14... Qa5 (14... g5 15. Bg3 Bg4 16. Qe3 Re8 17. Qd4 $14) 15. Bxf6 (15.
b3 Bg4 16. Qe3 Rfe8 17. Qc1 Nh5 $15) 15... Qxa4 16. b3 (16. Bc3 Qf4 $11) 16...
Qf4 17. Qxf4 Bxf4 18. Bd4 Bd6 $11) (11. Qf3 Bd6 (11... Re8 12. Bxf6 Qxf6 13.
Qxf6 gxf6 14. Ne2 Bg4 $6 (14... Bd6 $5) (14... Rb8 $5) 15. Ng3 Bd6 16. Bf5 $1
Bxf5 $2 (16... Be2 17. Rfe1 Ba6) (16... Bxg3 17. fxg3 Bxf5 18. Rxf5 Re6 19.
Raf1 $14) 17. Nxf5 Be5 18. c3 Rab8 19. Rab1 Kf8 20. Rfd1 $16 {
Estevez-Salcedo,corr,1988}) (11... h6 12. Bxf6 (12. Bd2 $143 Bd6 13. h3 Be6 14.
Rfe1 Rb8 15. b3 Nd7 $13 {Duckstein-Karl,Zurich,1984}) 12... Qxf6 13. Qxf6 gxf6
14. Ne2 Rb8 (14... c5 15. Nf4 Be6 16. Be2 (16. c3) 16... c4 17. Bf3 Rad8 18. c3
Bd6 19. Nxd5 Bxd5 20. Bxd5 Bxh2+ 21. Kxh2 Rxd5 22. Rad1 Rfd8 23. Rxd5 Rxd5 24.
b3 {1/2 Tisdall-Morris,Gausdal,1992}) (14... Bd6 15. Ng3 Be5 16. c3 Rb8 17. f4
Bc7 18. b3 Re8 19. Rae1 Rxe1 20. Rxe1 Kf8 21. Nh5 Bd8 22. Kf2 a5 23. h3 c5 24.
c4 a4 25. bxa4 Ba6 26. Bf1 dxc4 27. Rc1 Rb2+ $13 {
Shveshnikov-Yudasin,Kuybishev,1986}) 15. Rab1 c5 16. c3 Ba5 17. Ng3 Re8 18.
Rfd1 Be6 19. Kf1 (19. Nh5 $5) 19... Rb6 $11 {
Arkell-Akhmilovskaya,Novi Sad (ol),1990}) (11... Be7 12. Rae1 (12. Rfe1 Rb8 (
12... Re8 13. h3 h6 14. Bf4 Qb6 15. b3 Ba6 16. Na4 Qa5 $13 (16... Qb7 $2 17.
Rxe7 $18 {Arkell,S-Flear,Hastings,1987})) 13. Rab1 h6 $1 (13... Rb4 14. h3 h6
15. a3 Rb7 16. Bh4 Re8 17. b4 Be6 18. b5 cxb5 19. Bxf6 Bxf6 20. Nxd5 Bxd5 21.
Qxd5 $16 {Tompa-Stein,Budapest,1987}) 14. Bxh6 gxh6 15. Qe3 Bd6 16. Qxh6 Rb4
$11) (12. h3 Rb8 (12... h6 13. Bf4 (13. Bh4 Rb8 14. b3 Nh7 $6 15. Bxe7 Qxe7 16.
Rfe1 Qg5 17. Na4 Be6 18. Nc5 $16 {Santo Roman-Ladisic,Cannes (op),1989}) 13...
Bd6 14. Na4 Rb8 15. b3 Be6 16. Rad1 Re8 17. Rfe1 Bxf4 18. Qxf4 Qa5 19. Qd6 $14
{Santo Roman-Boudre,France,1991}) (12... Be6 13. Ne2 Nd7 14. Bxe7 Qxe7 15. Nf4
(15. Rfe1 Nc5 16. Nd4 Qd6 17. Bf5 g6 18. b4 Ne4 19. Bxe4 dxe4 20. Qf6 $16 {
Estevez-Rivera,Sagua la Grande,1988}) 15... Rab8 16. Rfe1 Qf6 17. b3 Rb4 18.
Nxe6 fxe6 19. Qe3 e5 20. Qxa7 $16 {Popov,Si-Orlov,Leningrade,1991}) (12... Re8
13. Rfe1 h6 14. Bh4 Rb8 15. b3 Be6 16. Ne2 Rb4 17. Bg3 Bd6 18. c3 Rb8 19. Nd4
Qc7 20. Bh4 Nd7 21. Bc2 Nf8 22. Re2 $14 {Santo Roman-Egger,Manila (ol),1992}) (
12... Nd7 13. Bxe7 Qxe7 14. Rfe1 Qg5 15. Na4 Qh4 16. c4 dxc4 17. Be4 Rb8 18.
Bxc6 Nf6 19. Re7 Be6 20. Rxa7 $14 {Chandler-Mainka, Lloyds Bank 1994}) 13. b3
h6 $6 14. Bxh6 $1 (14. Bf4 Bd6 15. Rad1 (15. Na4 $5) 15... Rb4 16. Bxd6 Qxd6
17. Ne2 Re8 18. c3 Rb7 19. c4 Qa3 20. cxd5 cxd5 21. Nc3 Qa5 22. Bb1 $14 {
Anka-Tompa,Zalakaros,1992}) 14... gxh6 15. Qg3+ Bg4 16. hxg4 Bd6 17. Qf3 $2 (
17. f4 Bc5+ 18. Kh1 Bd4 19. g5) 17... Be5 18. Bf5 Qa5 19. Na4 Bxa1 20. Rxa1
Rfe8 $17 {Santo Roman-Marciano,Montpellier,1991}) 12... h6 (12... Rb8 13. Ne2 (
13. Nd1) 13... Ne4 14. Bxe7 Qxe7 15. Nd4 Rxb2 16. Bxe4 dxe4 17. Rxe4 Qc5 18.
Rfe1 Rxa2 $13 {Badzharani-Solozhenkin,Leningrade,1990}) 13. Bxh6 gxh6 14. Qe3
d4 $1 (14... Be6 $2 15. Qxh6 Bd6 16. Qg5+ Kh8 17. f4 Re8 18. Rf3 Ng8 19. Qh5+
Kg7 20. Rg3+ Kf8 21. Rxg8+ Kxg8 22. Qh7+ Kf8 23. Qh6+ Kg8 (23... Ke7 24. Rxe6+
$1 fxe6 25. Qg7#) 24. Bh7+ Kh8 25. Bf5+ Kg8 26. Qh7+ Kf8 27. Qh8+ Ke7 28. Rxe6+
{1-0 Rublevsky-Novik,Sochi,1990}) 15. Qxh6 Qd6 16. Qg5+ Kh8 17. Rxe7 (17. Qh4+
Kg7 18. Ne4 $2 Ng8 $19) (17. f4 Ng8 18. Rxe7 dxc3 19. Re3 Qf6 20. Qc5 Bg4 21.
f5 Kh7 22. bxc3 $13) (17. Nb1 $5) 17... Qxe7 18. Qh6+ $11 (18. Ne4 $2 Ng8 19.
Qh5+ Kg7 20. f4 f5 $19)) (11... Qd6 12. h3 $14 (12. Bxf6 Qxf6 13. Qxf6 gxf6 14.
Ne2 Rb8 15. Rfd1 Re8 16. h3 Bd6 17. b3 c5 18. Kf1 Be6 19. c3 Rb6 20. Rd2 Be5
$15 {Knox-Wells, Oakham 1994})) 12. Na4 (12. Bf5 Be5 (12... Bxf5 13. Qxf5 Qd7
$11) 13. Rfe1 Qd6 $15) (12. h3 Be6 (12... Rb8 13. Rab1 h6 14. Bf4 (14. Bh4 Rb4
15. Bg3 Bxg3 16. fxg3 c5 17. a3 Rb8 18. Qf4 Qb6 $13 {
Campora-Nikolic,P,Vrsac,1981}) 14... Be6 15. Rfe1 c5 16. Bxd6 Qxd6 17. b3 Rfe8
18. Rbd1 Qb6 19. Re5 Qb4 20. Bf5 $14 {Rublevsky-Borovikov,Samtredia,1987}) (
12... h6 13. Bf4 Rb8 14. b3 Rb4 15. Bxd6 Qxd6 16. Rad1 Rf4 17. Qg3 (17. Qe3 Re8
18. Qxa7 Bxh3 19. gxh3 Ng4 {Norri}) 17... Nh5 18. Qe3 d4 19. Qd2 Rh4 20. Ne4
Qc7 21. Qb4 Bxh3 $40 {Georgiev,V-Norri,Hallsberg,1991}) 13. Rfe1 Rb8 14. Na4 c5
15. b3 c4 16. Bf5 Qd7 17. Bxf6 {1/2 Radulov-Rodriguez,Malta (ol),1980}) (12.
Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 (14. Rad1 Be6 15. b3 Rfd8 16. Ne2 c5 17. Ng3
Rab8 18. Bf5 Rb6 $11) 14... Rb8 15. b3 Re8 16. Ng3 Be6 17. f4 Bb4 18. h3 Rbd8
19. Nh5 Bc3 $13 {Georgiev,V-Berzinsh,Duisburg,1992}) (12. Rfe1 Rb8 (12... h6
13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Ne2 Rb8 (15... Be5 16. Rab1 Rb8 17. b4 Be6 18.
c3 Rfc8 19. f4 Bd6 20. g3 c5 21. bxc5 Bxc5+ $11 {
Adamski,A-Stempin,Copenhagen (op),1989}) (15... c5 $6 16. c4 Ba6 17. Rad1 dxc4
18. Bh7+ Kxh7 19. Rxd6 Bc8 20. Nc3 Be6 21. Ne4 $14 {Rigo-Fette,Hamburg,1987})
16. b3 Bd7 17. Ng3 Be5 18. Rad1 Rfe8 19. Nf5 Bxf5 20. Bxf5 $11 {
Weinzettl-Matanovic,Vienna (op),1986}) 13. Na4 (13. Rab1 Be6 (13... Bd7 $5) (
13... h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 $11) 14. Ne2 c5 15. Ng3 c4 16. Bf5 h6 17.
Bf4 Qc7 18. Bxd6 Qxd6 19. Bxe6 $2 (19. b3) 19... fxe6 20. Qe3 Rb6 $15 {
Vegh-Lukacs,Budapest,1978}) 13... Be6 (13... c5 14. b3 Be6 15. h3 h6 16. Bxf6
Qxf6 17. Qxf6 gxf6 18. Rad1 Rfc8 $11 {Sieiro Gonzales-Lugo,Cuba,1989}) (13...
Rb4 14. b3 Rg4 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Rad1 Kh8 18. c4 Rfg8 19. g3 Be6
$11 {Nunn-Garcia, Lloyds Bank 1994}) (13... h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16.
Rad1 Bg4 17. f3 Be6 18. g3 Kg7 19. b3 h5 20. Kg2 h4 $11 {
Nunn-Sulskis, Moscow(ol) 1994}) 14. Rac1 Re8 15. h3 h6 16. Bf4 c5 17. b3 {
(Santo Roman-Miralles,Montpellier,1991)} c4 $1 $11) (12. Rab1 Be5 $6 (12... Re8
$5) 13. Bf4 Re8 14. Rfe1 Qd6 15. Bxe5 Rxe5 16. Qg3 Nd7 17. Qh4 g6 18. Qd8+ Qf8
19. Qxf8+ Kxf8 20. Rxe5 Nxe5 21. Re1 $14 {Arkhipkin-Deev,Erevan,1981}) (12.
Rae1 Rb8 (12... h6 13. Bf4 Rb8 14. Bxd6 Qxd6 15. b3 c5 16. Nb5 Qd7 17. Nc3 Qd6
18. h3 Be6 $11 {Nunn-Thipsay, Lloyds Bank 1994}) 13. b3 Bb4 14. Qg3 Be6 15. Qh4
h6 16. Bxh6 gxh6 17. Qxh6 Bxc3 18. Re3 Rb4 19. Rg3+ Rg4 20. Rxg4+ Bxg4 21. Qg5+
Kh8 22. Qh6+ Kg8 23. Qg5+ {Winants-Scheeren, Holland 1992}) 12... Re8 (12...
Be5 13. Bf4 $1 Re8 14. Rae1 Bg4 15. Qg3 Bxf4 16. Rxe8+ Qxe8 17. Qxf4 Qe7 18. b4
Bh5 19. a3 Bg6 20. Qd4 $14 {Kurajica-Gligoric,Bugojno,1980}) 13. h3 Qa5 (13...
h6 $5) (13... Rb8 14. b3 h6 15. Bf4 Ne4 $11 {Radulov-Nikolic,P,Istambul,1980})
14. Bxf6 Qxa4 15. b3 Qf4 16. Qxf4 Bxf4 17. Bd4 Bd6 18. Rfe1 Rxe1+ 19. Rxe1 Be6
20. c4 dxc4 21. Bxc4 Bxc4 22. bxc4 Kf8 $11 {Adams-Piket,Dortmund,1992}) 11...
h6 (11... Bg4 $6 12. c3 Bd6 (12... Be7 13. Qa4 (13. h3 Bh5 (13... Bxe2 14. Qxe2
Re8 15. Rfe1 Rb8 16. Rad1 h6 17. Bh4 g5 18. Bg3 Bd6 $11) 14. Qa4 $1 c5 (14...
Bxe2 15. Bxe2 Nd7 16. Be3 Qc7 17. Rfd1 Bc5 18. Bd4 $14 {
Kupreichik-Tsheshkovsky,SU (ch),1978}) 15. Nf4 Bg6 16. Rad1 $14) (13. Qc2 $143
h6 14. Bh4 Nh5 (14... Bxe2) 15. Bxe7 Qxe7 16. Ng3 Nf4 17. Rfe1 Qg5 18. f3 Be6
19. Bf1 $11 {Manolov-Kolev,Bankia,1991}) 13... Bd7 (13... Bxe2 $142 14. Bxe2 h6
(14... Qb6 15. Bd3 h6 16. Bxf6 Bxf6 $11 {Thiel-Tatai,Dortmund (op),1992})) (
13... Qd7 $6 14. Nd4 c5 (14... Rac8 $5) 15. Bb5 Qd6 16. Nc6 Be6 17. Nxe7+ Qxe7
18. Rad1 Rab8 19. Rfe1 Qb7 20. Ba6 Qxb2 21. Bxf6 gxf6 22. Qh4 Qxc3 23. Re3 Qb2
24. Bd3 f5 25. Rh3 Rfd8 26. Qxh7+ Kf8 27. Bxf5 $16 {Estevez-Medina, Mexico 1991
}) 14. Nd4 (14. Qc2 h6 15. Bh4 Re8 16. Nd4 Nh5 17. Bg3 Bf6 18. Nf5 Nxg3 19.
fxg3 $1 Rb8 20. Kh1 c5 21. b3 a5 22. Qf2 $1 $16 {
Estevez-Antunes,Santa Clara,1991}) 14... c5 (14... Qc8 15. Rae1 Bd8 16. Nf3 h6
17. Bf4 c5 18. Bb5 Bxb5 19. Qxb5 $14 {Czerniak-Campanella,Liege,1983}) (14...
Qb6 15. Qc2 (15. Bf5 $5) 15... h6 16. Bh4 Rfe8 {
(O'Donnell-Hartman,Kingston,1992)} 17. Rfe1 $1 $14) 15. Nc6 Bxc6 16. Qxc6 Rb8
17. b3 Rb6 18. Qa4 $14 {Estevez-Perez,I,Cuba,1991}) (12... Bc5 13. h3 Bh5 (
13... Bxe2 14. Qxe2 h6 15. Bf4 (15. Bh4 Qd6 $1) 15... Re8 $11) 14. Qa4 Bxe2 15.
Bxe2 Qd6 16. Bf3 Nd7 17. Bf4 Qf6 18. Bg3 Nb6 19. Qc2 Bd6 20. Bxd6 Qxd6 $11 {
Wolf-Hermann,BL,1984}) 13. Qc2 $1 (13. h3 Bxe2 (13... Bh5 14. Qa4 Bxe2 15. Bxe2
Qe8 16. Bxf6 Qxe2 17. Rfe1 Qxb2 18. Qxc6 Qb6 19. Qxb6 axb6 $11 {
Wolf-Loeffler,BL,1990}) 14. Qxe2 Re8 15. Qf3 h6 16. Be3 (16. Bh4 $5) 16... Nd7
17. Bc2 Ne5 18. Qf5 g6 $11) (13. Qa4 Bxe2 14. Bxe2 Re8 (14... h6 15. Bh4 g5 16.
Bg3 Bxg3 17. hxg3 Qb6 18. Bd3 Rfe8 19. Rae1 Rxe1 20. Rxe1 Re8 $11 {
Kotsur-Barkhagen,Duisburg,1992}) 15. Bd3 (15. Be3 Qb8 16. h3 Qxb2 17. Qxc6 Be5
18. Qa6 Reb8 (18... Qxc3 19. Rac1 $146) 19. Bd3 Qxc3 20. Rab1 Qc8 21. Rxb8 Rxb8
22. Bxa7 Qxa6 23. Bxa6 $16 {Wessmann-Bellin,Gausdal,1990}) 15... Rb8 16. Rae1
Re5 17. Rxe5 Bxe5 18. Re1 Qc7 $11 {Bikhovsky-Muller,M,Gronongen (op),1991})
13... h6 14. Bh4 Bd7 $2 (14... Re8 15. Rae1 Bxe2 (15... Rc8 16. h3 Bd7 17. Nd4
c5 18. Nf5 Bf8 19. Ne3 d4 20. Nc4 Rxe1 21. Rxe1 {
(Weinzettl-Kvatshevsky,St Lambrecht,1986)} Be6 $14) 16. Rxe2 Rxe2 17. Qxe2 g5
18. Bg3 Bxg3 19. hxg3 Qd6 $14) 15. Bh7+ Kh8 16. Bf5 Bxf5 $6 (16... Qc8 17. Nd4
Ne4 $1 18. Bxe4 dxe4 19. Qxe4 c5) 17. Qxf5 Qc8 (17... Qe8 18. Nd4 $16) 18. Qxc8
Raxc8 19. Bxf6 gxf6 20. Nd4 $16 {Christiansen-Gelfand, Munich 1992}) (11... Re8
12. Nd4 (12. c3 Bc5 13. Qa4 Bd7 14. Qh4 h6 15. Bxf6 Qxf6 16. Qxf6 gxf6 $11 {
Ankerst-Markovic,G,Cetinje,1990}) (12. c4 $5 Bg4 13. Rc1 Qd6 14. f3 Bd7 15. Qc2
Bc5+ 16. Kh1 Be3 17. Bxe3 Rxe3 18. Rfd1 Rae8 19. cxd5 cxd5 20. Nd4 Qe5 21. Qd2
$14 {Slovak-Majer,corr,1989}) 12... Qd6 13. c3 Bc5 14. Bh4 (14. Qa4 Bd7 15. Nb3
Ne4 16. Nxc5 Nxg5 17. Nxd7 Qxd7 $11 {Afek-Zieher,Netanya (op),1987}) 14... Ne4
15. f3 Qh6 16. fxe4 Qxh4 17. Qf3 f5 18. g3 Qf6 19. e5 Qxe5 20. Rae1 Bxd4+ 21.
cxd4 Qxd4+ 22. Kh1 Bd7 $17 {Leko-Winants,Nettetal,1992}) (11... Bd6 12. Nd4 (
12. Ng3 $6 h6 13. Bd2 Ng4 $15) (12. Kh1 Rb8 13. Nd4 Bd7 14. Bf5 Be5 15. Bxd7
Qxd7 $11 {Weinzettl-Watzka,Austria,1988}) (12. h3 Be5 13. c3 c5 14. Rb1 a5 15.
Re1 h6 16. Bh4 Qd6 17. Bg3 Bxg3 18. Nxg3 g6 19. Qd2 Kg7 20. Rbd1 Qc7 21. Bb1
Ra6 22. Re2 Re6 $1 $11 {Lupu-Anic, Lyon op 1993}) 12... c5 (12... Bc7 13. Re1 (
13. Nf5 Bxf5 14. Bxf5 Qd6 15. g3 Rfe8 16. Qd3 g6 17. Bh3 Bb6 18. Bf4 Qb4 $15 {
Zagema-Unzicker,Dortmund (op),1992}) 13... Qd6 14. g3 Bg4 15. Qd2 Bb6 (15...
Rae8 16. Qc3 Ne4 17. Bxe4 dxe4 18. Bf4 Qd7 19. Bxc7 Qxc7 20. Qxc6 Qe5 21. c3 f5
22. f3 Bh3 $44 {Afek-Sokolov I, Portoroz 1993}) 16. Qc3 c5 17. Nf5 Bxf5 18.
Bxf5 $11 {Skrobek-Balashov,Wisla,1992}) 13. Nf5 Be5 (13... Bxf5 14. Bxf5 Rb8
15. b3 $6 {Borgo-Arlandi, Reggio 1993} (15. Rb1 h6 16. Bh4 Rb4 $11)) 14. c3 Rb8
15. Re1 Bxf5 16. Rxe5 Bxd3 17. Qxd3 Rxb2 18. Rf5 $146 {
Karnik-Piza,Prague (ch),1992}) (11... Qd6 12. c3 Ba5 $6 (12... Bc5) 13. Qa4 Bd8
14. Ng3 c5 15. Rad1 Bd7 16. Qh4 h6 17. Bxh6 $1 $40 {
Weinzettl-Mathe,Munich (op),1991}) 12. Bh4 Bd6 (12... c5 $2 13. c3 Ba5 14. Re1
Rb8 15. Rb1 Bb7 $6 16. Ng3 $1 g5 17. Nf5 gxh4 18. Qd2 $18) (12... Bc5 $5 13. c3
Bg4 14. Qa4 Bxe2 15. Bxe2 Qd6 16. Rad1 $6 (16. Bg3 $142 $1) 16... Ne4 $1 17. c4
f5 $1 18. cxd5 $6 Qf4 $1 19. dxc6 (19. Bg3 Nxg3 $1 $19) 19... Qxh4 $19 {
Sievers-Almasi,Z,Budapest,1992}) (12... Bd7 $6 13. c4 Bd6 14. Bg3 Bxg3 15. Nxg3
Re8 16. Qf3 $14 {Mueller,K-Prakash,Oakham,1992}) (12... Be7 13. Nd4 Bd7 14. c4
$14) 13. Nd4 (13. Kh1 $5) 13... c5 (13... Bd7 $143 14. c3 Re8 15. Bc2 Rb8 16.
b4 c5 17. bxc5 Bxc5 18. Bb3 Rb6 $13 {Milos-Rubinetti,Buenos Aires,1992}) 14.
Nf5 (14. Nb5 $5) (14. Nf3 Bg4 15. h3 Be6 16. c3 Rb8 17. Rb1 d4 18. cxd4 Bxa2
19. Ra1 Bd5 20. dxc5 Bxc5 21. Ra6 Rb6 22. Rxb6 {
1/2-1/2 Svidler-Kolev, Manila 1994}) 14... Bxf5 (14... Be5 15. c3 $11 Re8 16.
Re1 Bxf5 17. Bxf5 Qd6 18. Bg3 Bxg3 19. hxg3 Rxe1+ 20. Qxe1 Re8 21. Qd1 {
1/2 Ljubojevic-Nikolic,P,Wijk,1988} Qe5 $15) 15. Bxf5 Rb8 16. Rb1 (16. Bxf6 $6
Qxf6 17. Qxd5 Rfd8 18. Qf3 Be5 19. Rad1 $15) (16. b3 $2 Be5 $1 (16... Rb4 17.
Bg3 Bxg3 18. hxg3 Ne4 19. Bxe4 Rxe4 20. Qd2 Rfe8 $11 {
Stojakovic-Anic,Yugoslavia,1989}) 17. Rb1 Qd6 18. Bg3 Bxg3 19. hxg3 Rfe8 (19...
Qe5 20. Bd3 Rfe8 $17) 20. Re1 (20. Qd2 Re5 21. Bd3 Rbe8 22. Rbe1 Qe7 $17) 20...
Rxe1+ 21. Qxe1 Re8 22. Qd2 Qe5 23. Qf4 Qc3 $17 {Lutz-Yusupov,Munich,1992})
16... Rb4 (16... Be5 17. c3 g5 18. f4 Bxf4 19. Bf2 Re8 20. Bxc5 Bxh2+ 21. Kh1
Bc7 $17 {Afek-Lukacs, Budapest 1993}) 17. Bg3 $11 {$140 c3} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C48"]
[Black "?"]
[Result "*"]
[ECO "C48"]
[PlyCount "18"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 (4... d6 5. d4 {See C62}) (4... a6
$143 5. Bxc6 dxc6 6. Nxe5 (6. d3 Bd6 7. Qe2 Qe7 8. Bd2 Bd7 9. Nd1 Nh5 10. g3 g6
11. Ne3 b5 12. O-O-O f6 13. Kb1 Ng7 14. h4 Ne6 15. h5 O-O-O $13 {
Smagin-Ivanchuk,Minsk,1986}) (6. O-O Bd6 (6... Nd7 7. d4 exd4 (7... Bd6 {
See 6...Bd6}) 8. Qxd4 $14) 7. d4 Nd7 8. dxe5 Nxe5 9. Bf4 Ng6 10. Bxd6 cxd6 $11
(10... Qxd6 11. Qd4 Bg4 12. Qe3 Qf4 13. Qxf4 Nxf4 14. Ne5 Be6 15. Rfd1 f6 16.
Nd3 Nxd3 17. Rxd3 $16 {Nikolenko-Zaiats,Katowice (op),1992})) 6... Nxe4 7. Nxe4
Qd4 8. O-O Qxe5 9. d4 Qf5 10. Re1 Be6 11. Bg5 h6 12. Qd3 (12. Bh4 Bd6 13. Nxd6+
cxd6 14. Qd2 g5 15. Bg3 O-O-O 16. Qb4 $14) 12... Qh7 (12... Kd7 13. Bh4 $14)
13. Bh4 Bd6 14. c4 (14. Nxd6+ cxd6 15. Qa3 $14) 14... Kf8 15. Qb3 b5 16. Nxd6
cxd6 17. Qb4 Qf5 18. Qxd6+ $16 {Meier-Pirrot,BL,1990}) (4... Bc5 5. O-O (5.
Bxc6 dxc6 6. d3 O-O (6... Bg4 7. h3 Bh5 8. Be3 Qe7 9. Bxc5 Qxc5 10. Qe2 Nd7 11.
g4 Bg6 12. O-O-O Nf8 {(Hug-Fernandes,Thessaloniki (ol),1988)} 13. Qe3 $14) 7.
h3 (7. O-O Bg4 8. h3 Bh5 9. g4 $5) 7... Re8 8. Ne2 Bf8 9. g4 Nd7 $1 $11 {
$140 c5,Nb8-c6} (9... h5 $6 10. Bg5 $1 Qd6 (10... hxg4 11. hxg4 Bxg4 12. Ng3 $36)
11. Ng3 hxg4 12. hxg4 Nxg4 13. Qe2 a5 $5 14. Nh4 g6 15. f3 Nf6 16. O-O-O Bg7
17. Rdg1 {$140 Nhf5!} Kf8 18. Qd2 $16 {Psakhis-Barua,Calcutta,1988})) (5. d3 d6
6. Be3 Bb6 (6... Bxe3 7. fxe3 O-O $11) 7. Nd5 Bxe3 8. fxe3 O-O 9. Nc3 Ne7 10.
Qd2 Ng6 11. O-O Bd7 $11 {Wahls-Wegner,Hamburg,1991}) (5. Nxe5 Nxe5 (5... Nd4 6.
Be2) 6. d4 Bd6 7. dxe5 (7. f4 Bb4 $6 (7... Nc6) 8. fxe5 Nxe4 9. O-O Nxc3 10.
Qf3 $1 O-O (10... Ne2+ 11. Bxe2 O-O 12. Bc4 d6 13. Qb3 $16 {
Haskamp-Bastian,BL,1991}) 11. bxc3 Be7 12. Bc4 Qe8 13. Bf4 d6 14. Rae1 $16 {
Almasi,I-Farago,S,Budapest (op),1991}) 7... Bxe5 8. O-O O-O 9. Bd3 c6 10. Bg5
Qa5 $2 (10... h6 11. Bh4 Qb6 $13) 11. f4 Bxc3 12. bxc3 Qxc3 13. e5 Qd4+ 14. Kh1
Ne4 15. Bh4 f5 16. exf6 d5 17. fxg7 $16 {
Van de Oudeweetering-Hegeler,Dieren (op),1989}) 5... O-O (5... d6 6. d4 exd4 7.
Nxd4 Bd7 8. Nf5 $1 $16) 6. Nxe5 Nxe5 (6... Nd4 7. Bc4 d6 8. Nf3 Bg4 9. Be2
Nxe2+ 10. Qxe2 Re8 11. d3 $16) (6... Re8 7. Nf3 Nxe4 8. d4 (8. Nxe4 Rxe4 9. c3
d5 10. d4 Bd6 11. Ng5 Re7 12. Bd3 h6 13. Qh5 Qe8 14. Nh3 Be6 15. Nf4 Bxf4 16.
Bxf4 Qd7 17. h3 Ree8 18. Rfe1 Ne7 19. Re3 Nf5 20. Re5 g6 $14 {
Wolff-Winants, WAZ 1993}) 8... Nxc3 9. bxc3 Be7 (9... Bf8 10. Ng5 (10. c4 h6 $6
11. Bf4 a6 12. Ba4 Na5 $2 13. Ne5 Qf6 14. Bg3 c6 15. Qd2 $16 {
Kamsky-Winants, Tilburg 1992}) 10... h6 11. Nh3 d6 12. Qf3 Bd7 13. Rb1 Rb8 14.
Qg3 $6 Ne7 15. Bxd7 Qxd7 16. Bxh6 Qa4 17. Bc1 Qxa2 18. Rb5 Qxc2 19. Rh5 Nf5 20.
Qg5 g6 $17 {Ljubojevic-Beliavsky, Linares 1993}) 10. Re1 (10. d5 Na5) 10... Bf6
11. Bg5 $5 Rxe1+ 12. Qxe1 Bxg5 13. Nxg5 h6 14. Nf3 d6 15. Qe4 d5 16. Qe3 Bf5 {
(Wagman-Finegold,Steinweg,1991)} 17. Bxc6 $14 {Finegold}) 7. d4 Bd6 (7... Bb4
$2 8. dxe5 Bxc3 9. bxc3 Nxe4 10. Qd4 Ng5 11. Ba3 Ne6 12. Qe3 d6 13. Rad1 $16 {
Braun-Micic,Dortmund (op),1992}) 8. f4 (8. dxe5 $6 Bxe5 9. Bg5 (9. Bd3 Re8 (
9... Bxc3 $6 10. bxc3 Re8 11. Re1 d6 12. Bg5 $14) 10. Ne2 d5 11. f4 Bd6 12. e5
Bc5+ 13. Kh1 Ne4 14. Qe1 {(Raszka-Macieja,Wisla,1992)} f5 $1 15. c4 dxc4 16.
Bxc4+ Be6 17. Bxe6+ Rxe6 18. Ng3 $11 {Kholmov}) 9... h6 10. Bh4 c6 11. Bd3 Qb6
12. Rb1 Re8 13. Ne2 d5 14. Bxf6 Bxf6 15. exd5 cxd5 16. Nf4 Be6 $11 {
Van de Oudeweetering-Winants,Holland (tt),1987}) 8... Nc6 9. e5 Be7 (9... a6
10. Be2 Be7 (10... Bb4 11. d5 Bc5+ 12. Kh1 Nxd5 13. Nxd5 (13. Qxd5 $5 {+/- ECO}
) 13... d6 14. Bd3 $5 dxe5 (14... Be6 15. Nc3 $1) 15. fxe5 Nxe5 16. Bxh7+ Kxh7
17. Qh5+ Kg8 18. Qxe5 Bd6 $2 (18... Qd6 $1 19. Qxd6 Bxd6 20. Bf4 Be6 21. Bxd6
cxd6 22. Nf4 $14) 19. Qh5 f6 20. Bf4 Be6 21. Rad1 $16 {
Short-Adams,London rapid,1991}) 11. d5 Nxd5 12. Nxd5 d6 13. Nxe7+ Qxe7 14. exd6
cxd6 15. f5 f6 16. Bc4+ $16 {Short-Adams,London rapid,1991}) (9... Bb4 10. d5
Bc5+ 11. Kh1 Nd4 12. exf6 Qxf6 13. Bd3 d6 14. Ne4 Qh4 15. f5 $16 {
Juarez Flores-Moran,corr,1981}) 10. d5 Nb4 (10... Nxd5 11. Qxd5 Nb4 12. Qe4
Bc5+ 13. Kh1 d5 14. exd6 c6 15. Bc4 Bxd6 16. f5 Re8 17. Qg4 Nd5 {
Rowson-Winants, Cappelle 1993 1/2-1/2}) 11. exf6 Bxf6 12. a3 Bxc3 13. bxc3 Nxd5
14. Qxd5 c6 15. Qd3 cxb5 16. f5 Re8 (16... f6 17. a4 $5 (17. Qd5+ Kh8 18. Bf4)
17... bxa4 18. Rxa4 d5 19. Rh4 $6 (19. Rd4 $1 $14) 19... Re8 20. Be3 $1 (20.
Qd1 $2 Re5 $1 21. Qh5 Qb6+ 22. Kh1 $2 Bxf5 23. Bf4 Qf2 $1 $19 {
Nunn-Hodgson,England (ch),1991}) 20... Qe7 21. Bd4 Bd7 22. Qh3 $146) 17. f6 d5
$13 {Fedorov-Tseitlin, USSR 1978}) (4... Be7 5. O-O d6 6. d4 {See C66}) 5. Be2
(5. Nxd4 exd4 6. e5 (6. Ne2 $2 Nxe4 7. Nxd4 Bc5 8. Qe2 O-O 9. O-O Re8 10. Qd3
c6 11. Ba4 d5 $17) (6. Nd5 Nxd5 7. exd5 Qf6 8. O-O Be7 9. f4 O-O 10. Qf3 c5 $11
) 6... dxc3 7. exf6 Qxf6 (7... cxd2+ $6 8. Bxd2 Qxf6 9. O-O Be7 10. Bc3 Qg5 11.
Re1 $1 Qxb5 (11... O-O 12. Re5 Qf6 13. Bd3 g6 14. Qe2 $16) 12. Qg4 $1 Rg8 13.
Rxe7+ $1 Kxe7 14. Qe4+ Kd8 15. Qh4+ f6 16. Bxf6+ Ke8 17. Re1+ Kf7 18. Re7+ Kg6
19. Be5 $18 {Shipman-Weber,New York (op),1985}) 8. dxc3 Qe5+ (8... c6 9. Bd3 d5
(9... Qe5+ 10. Be3 d5 11. Qf3 Bc5 12. O-O Bxe3 13. Rfe1 O-O 14. Rxe3 Qd6 15.
Rae1 Bd7 16. Bf5 Rad8 17. Bxd7 Rxd7 18. Qf5 g6 19. Qg5 Rfd8 20. h4 Qf8 21. Re7
$14 {Imanaliev-Thipsay,Frunze,1985}) 10. O-O (10. Be3 Be6 11. Qd2 Bd6 12. O-O-O
Qe7 13. Kb1 O-O 14. f4 b5 15. f5 Bd7 16. Rde1 $14 {
Zimmersmann-Almasi,Z,Budapest (op),1992}) 10... Bd6 11. Qh5 h6 12. Be3 Be6 13.
Rae1 $14) (8... Be7 9. Be3 O-O 10. Qd2 d5 11. O-O-O Be6 12. h4 Bd6 13. Bg5 Qf5
{(Zimmermann-Lengyel,B,Balatonbereny (op),1992)} 14. Bd3 $14) (8... Bc5 9. O-O
(9. Qe2+ Qe6 10. Bc4 Qxe2+ 11. Kxe2 O-O 12. Re1 Re8+ 13. Kf1 Rxe1+ 14. Kxe1 d6
15. Bd2 Be6 16. Bd3 $11 {Spassky-Beliavsky,Bugojno,1984}) 9... O-O 10. Qh5 (10.
Bxd7 Rd8 11. Qh5 Bxd7 12. Qxc5 Bc6 $11) (10. Be3 d6 11. Qh5 g6 12. Qg5 Qxg5 13.
Bxg5 a6 $11) 10... d6 11. Qg5 (11. Bd3 h6 12. Bd2 Re8 13. Kh1 Bd7 14. f4 Bc6
15. f5 Be3 16. Be1 Qg5 $13 {Menges-Heemsoth,corr,1989}) 11... Qxg5 12. Bxg5 a6
13. Bd3 h6 14. Bd2 Bd7 $11 {Van de Oudeweetering-Van der Wiel,Holland (tt),1987
}) 9. Qe2 (9. Be2 Bc5 10. O-O O-O 11. Bd3 (11. Bf3 c6 12. Re1 Qf6 13. Be3 Bxe3
14. Rxe3 d5 15. Bg4 Bxg4 16. Qxg4 Rad8 $11 {Wittmann-Eisterer,Vienna (op),1986}
) 11... d5 $1 (11... d6 12. Qf3 Be6 13. Qxb7 (13. c4 c6 14. Bd2 d5 15. Rfe1 Qc7
16. cxd5 Bxd5 17. Qh3 g6 18. Qh4 Rfe8 19. Bc3 $14 {Odeev-Frolov,Yurmala,1989})
13... Bd5 14. Qa6 f5 15. Bc4 f4 16. Bxd5+ Qxd5 17. Qd3 Qh5 18. Qc4+ Kh8 19.
Bxf4 Qg4 20. g3 Rf5 $146 {Shabanov-Tseitlin,M,Leningrade,1986}) 12. Re1 (12.
Qf3 Bd6 13. g3 Qe6 14. Bg5 Re8 15. Rae1 Qxe1 16. Rxe1 Rxe1+ 17. Kg2 Bd7 18. Bd2
Re6 19. b4 Rae8 $11 {Imanaliev-Chiburdanidze,Frunze,1985}) 12... Qf6 13. Be3
Bxe3 14. Rxe3 g6 $1 $11 {Geller}) 9... Qxe2+ 10. Bxe2 d5 (10... Bc5 11. O-O O-O
12. Bf4 d6 13. Bd3 Bd7 14. Rfe1 Rfe8 $11 {Kuzmin,G-Deev,Erevan,1981}) (10...
Be7 11. Bf4 d6 12. Bf3 (12. O-O-O Be6 13. c4 O-O-O 14. Be3 Bf6 15. c3 a6 16.
Kc2 Bf5+ 17. Bd3 Bxd3+ 18. Kxd3 $11 {Campora-Winants,Thessaloniki (ol),1988})
12... c6 13. c4 Be6 14. b3 Bf6 15. O-O-O Be5 16. Be3 O-O 17. g3 Rfd8 18. Rhe1
Bc3 19. Bd2 Bxd2+ 20. Rxd2 Kf8 21. Kb2 Rd7 22. Kc3 Rad8 $11 {
Spassky-Timman,Bugojno,1986}) (10... d6 11. Be3 Be7 12. O-O-O Be6 13. Rhe1 O-O
14. h3 Rfe8 15. Bg4 Bxg4 16. hxg4 h6 17. Re2 Bg5 $11 {Spassky-Hort,Linares,1985
}) 11. Bf4 (11. O-O Bf5 12. Bd3 Bxd3 13. cxd3 Kd7 $11 {
Timoshcenko-Shvesnikov,Frunze,1981}) (11. Bf3 Be6 12. c4 O-O-O 13. cxd5 Bxd5
14. Bxd5 Rxd5 15. Be3 Bc5 $11 {Gipslis-Rausis,Daugavpils,1990}) (11. Be3 Be7
12. c4 Be6 13. Bf3 O-O-O 14. cxd5 Bxd5 15. Bxd5 Rxd5 16. Rd1 $11 {
Bronstein,D-Tseitlin,M,Polanica Zdroj,1988}) 11... c6 12. c4 (12. O-O-O Bc5 13.
Bg3 O-O 14. Rhe1 Be6 15. h3 Rfe8 16. Bg4 Bxg4 17. hxg4 f6 18. Kd2 Kf7 $11 {
Serper-Goldin,Irkutsk,1986}) (12. Kd2 Be6 13. Rhe1 Kd7 14. Bd3 Bd6 15. Bxd6
Kxd6 16. Re3 Rae8 17. Rae1 Bd7 $11 {Spassky-Tseshkovsky,SU,1981}) (12. a4 Be6
13. a5 O-O-O 14. O-O Bd6 15. Be3 a6 16. Bd3 c5 17. Rfb1 c4 18. Bf1 Bf5 19. Rc1
Rhe8 20. g3 h5 $11 {Campora-Goldin,Moscow,1989}) 12... Be6 13. cxd5 Bxd5 14.
O-O Bc5 15. Rfe1 O-O 16. Bd3 Rfe8 $11) (5. O-O $6 Nxb5 6. Nxb5 c6 7. Nc3 d6 8.
d4 Qc7 9. h3 b5 $1 10. a3 a6 $15 {Euwe}) (5. Nxe5 Qe7 6. Nf3 (6. f4 $6 Nxb5 7.
Nxb5 d6 8. Nf3 Qxe4+ (8... c6 $143 9. Nc3 Nxe4 10. O-O Nxc3 11. dxc3 Qd8 12.
Qd4 Qb6 13. Re1+ Be7 14. Be3 Qxd4 15. Bxd4 f6 $11 {Campora-Toth,Ch,Bogota,1991}
) 9. Qe2 (9. Kf2 $6 Ng4+ 10. Kg3 (10. Kg1 Qc6 11. Qe2+ Be7 12. h3 Qb6+ 13. d4
Nf6 14. Kh2 Bd7 15. Re1 O-O $1 $15) 10... Qg6 11. Nh4 (11. Qe2+ Kd8 12. Re1 (
12. h3 Ne3+ 13. Kh2 Nxc2 $17) 12... Bd7 13. Nbd4 Ne3+ 14. Kf2 Nxc2 $17) 11...
Qh5 12. h3 (12. Nxc7+ $2 Kd8 13. h3 (13. Nxa8 g5 $1 14. fxg5 (14. Nf3 gxf4+ 15.
Kxf4 d5 $17) 14... Qxg5 15. Nf3 Qg7 $17) 13... Nf6 14. Nxa8 Qxh4+ $3 15. Kxh4
Ne4 {$140 Be7} 16. Qg4 Be7+ 17. Qg5 Bxg5+ 18. fxg5 h6 19. g6 fxg6 20. Rf1 g5+ 21.
Kh5 Ng3+ $19) 12... Qxb5 13. hxg4 g5 $17) 9... Qxe2+ 10. Kxe2 Kd8 $15 {_|_})
6... Nxb5 7. Nxb5 Qxe4+ 8. Qe2 Qxe2+ 9. Kxe2 Nd5 10. Re1 f6 11. d3 Kf7 12. Bd2
a6 13. Nc3 Nb4 14. Rac1 b6 15. a3 Nc6 16. Nd5 Ra7 17. c4 d6 $11 {Tajmanov}) (5.
Bc4 Bc5 6. d3 (6. Nxe5 Qe7 (6... O-O 7. Nd3 $5) 7. Nf3 (7. Nxf7 $2 d5 $17) (7.
Bxf7+ $2 Kd8 $17) (7. Nd3 $6 d5 8. Nxd5 $6 (8. Bxd5 Nxd5 9. Nxd5 Qxe4+ 10. Ne3
Bd6 11. O-O Be6 $146) 8... Qxe4+ 9. Ne3 Bd6 10. f3 $5 (10. O-O b5 $1 11. Bb3
Bb7 12. Ne1 $2 (12. f4) 12... Qh4 13. g3 Qh3 14. c3 h5 $1 15. cxd4 h4 16. Qe2
Qxh2+ $1 $19) 10... Qh4+ $40) 7... d5 8. Nxd5 (8. Nxd4 dxc4 9. Nf3 Nxe4 10. O-O
O-O 11. d4 cxd3 12. cxd3 Nxc3 13. bxc3 Bg4 $15) (8. Bxd5 Bg4 9. d3 c6 10. Bb3
Nd7 11. Bg5 Qd6 $1 $146) 8... Qxe4+ $1 (8... Nxd5 9. Bxd5 c6 10. Nxd4 cxd5 11.
Nb3 dxe4 12. Nxc5 Qxc5 $146) 9. Ne3 Bg4 10. Be2 Nxe2 11. Qxe2 O-O-O 12. d3 Qe6
13. O-O (13. Ng5 Qe7 14. f3 Rhe8 15. Ne4 Nxe4 16. dxe4 f5 $146) 13... Nd5 14.
Re1 Nf4 (14... Rhe8 $5 15. Bd2 f5 16. Qd1 Nxe3 17. Bxe3 Bxe3 18. Rxe3 Qb6 $146)
15. Qd1 Bh5 $146) (6. O-O O-O (6... d6 7. Nxd4 Bxd4 8. d3 c6 9. Ne2 Bb6 10. Ng3
Bg4 11. Qd2 O-O 12. h3 d5 13. Bb3 Nh5 $1 14. Nxh5 Bxh5 $11) 7. Nxe5 c6 8. Nxf7
Rxf7 9. Bxf7+ Kxf7 10. e5 Ne8 11. Ne4 Be7 12. c3 Ne6 13. f4 (13. d4 $14) 13...
d5 14. Ng3 d4 15. d3 dxc3 16. bxc3 $14 {Varga,Z-Hernandez,Santiago,1990}) 6...
d5 (6... d6 7. Nxd4 (7. h3 c6 8. Nxd4 Bxd4 9. Ne2 Bb6 10. Bg5 h6 11. Bh4 {
(Seifert-Macieja,Poland (ch),1992)} g5 $1 $11) 7... Bxd4 8. O-O Be6 9. Bb3 O-O
10. Be3 Bxc3 11. bxc3 c5 12. Bxe6 fxe6 $11 {Franzoni-Anand,Biel II,1988}) 7.
Nxd5 Nxd5 8. Bxd5 (8. Nxd4 Bb4+ 9. Kf1 Nb6 $15) 8... Bg4 9. Be3 (9. Bxf7+ $2
Kf8 10. c3 Nxf3+ 11. gxf3 Bh3 12. Bb3 Qh4 $17) 9... Bxf3 10. gxf3 c6 $146) (5.
Bd3 Nc6 (5... Bc5 $6 6. Nxe5 O-O 7. O-O d5 8. Nxd5 Nxd5 9. exd5 Re8 10. b4 $3
Rxe5 (10... Bb6 $2 11. Nc4 Qg5 12. Ne3 $18 {Certic-Carnic, Beograd 1994}) 11.
bxc5 Qxd5 12. f4 Re8 13. Bb2 Qxc5 14. Kh1 Qd5 $14) 6. a3) 5... Nxf3+ (5... Nxe2
6. Qxe2 d6 $11) (5... d6 6. d3 c5 7. O-O Be7 8. Ne1 O-O 9. f4 exf4 10. Bxf4 d5
$11) 6. Bxf3 Bc5 7. d3 d6 8. Be3 O-O (8... Bxe3 $11) 9. O-O (9. d4 Bb6 10. h3
exd4 11. Bxd4 Nd7 $11) 9... Be6 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C48"]
[Black "?"]
[Result "*"]
[ECO "C48"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 (4... d6 5. h3 Bd7 6. d4 exd4 7. Nxd4
g6 8. Bg5 Bg7 9. O-O O-O 10. Nb3 $14 h6 11. Bh4 a6 12. Bd3 a5 13. a3 $1 a4 14.
Nd2 Ne5 15. f4 Nxd3 16. cxd3 $16 Qe8 17. Nf3 Bc6 18. Qd2 Nd7 19. Rae1 Nc5 20.
f5 $16 {Gurevich V-Miles, Pula 1994}) 5. Ba4 Bc5 (5... Nxf3+ 6. Qxf3 Bc5 (6...
c6 7. d3 (7. O-O d6 8. h3 (8. d3 {See 7.d3}) 8... Be7 (8... g6 9. Rd1 Bg7 10.
d4 Nd7 11. d5 c5 12. Nb5 Qb6 13. c4 O-O 14. Bc2 a6 15. Nc3 Nf6 16. Rb1 Nh5 17.
b4 cxb4 18. Na4 Qd8 19. Rxb4 b5 20. cxb5 axb5 21. Rxb5 Bd7 22. Rb4 Rc8 23. Qb3
$14 {Istratescu-Liss, Biel 1994}) 9. Ne2 O-O 10. c3 b5 11. Bc2 d5 (11... c5 $6
12. d4 cxd4 13. cxd4 Bb7 14. dxe5 dxe5 15. Ng3 Rc8 16. Bb3 {
Istratescu-Berkovich, Tel-Aviv 1994} Rc7 17. Bg5 Nd7 18. Bxe7 Qxe7 19. Nf5 Qg5
20. h4 Qf6 21. Rad1 $16) 12. d3 Re8 13. Ng3 $14) 7... d6 (7... Be7 $142 8. Qg3
d6 9. Qxg7 Rg8 10. Qh6 Rxg2) 8. O-O (8. Bb3 Be7 9. Qe2 O-O 10. f4 Bg4 11. Qf2
Be6 12. O-O exf4 13. Bxf4 d5 14. Rae1 dxe4 15. Nxe4 Bxb3 16. axb3 Qd7 17. Nxf6+
Bxf6 18. Be5 Bxe5 19. Rxe5 f6 $11 {Anand-Ivanchuk,Dortmund,1992}) 8... Be7 (
8... Bg4 9. Qg3 Be6 10. Be3 Nh5 11. Qf3 Qh4 12. g3 Qh3 13. b4 Nf6 14. b5 c5 15.
b6+ Kd8 16. Bg5 Be7 17. Bxf6 Bxf6 18. bxa7 Rxa7 19. Rfb1 h5 20. Qg2 Qxg2+ 21.
Kxg2 Bg5 $13 {Svidler-Yemelin, Szeged 1994}) 9. Nd5 $1 Nd7 (9... O-O 10. Nxe7+
Qxe7 11. Bg5 h6 12. Bd2 Nd7 13. b4 (13. Qg3 $5) 13... c5 14. c3 Nb6 15. Bc2
cxb4 16. cxb4 f5 17. d4 $11 {Ginsburg-Yandemirov, Russia 1992}) 10. Nxe7 Qxe7
11. c3 O-O 12. Qg3 Nc5 13. Bc2 Ne6 14. Be3 c5 15. Rad1 $14 {
Kamsky-Adams,Dortmund,1992}) (6... Bb4 7. Ne2 O-O 8. c3 Ba5 9. h3 $6 d5 10. d3
dxe4 (10... Bd7 $6 11. Bc2 (11. Bb3 Bc6 12. Ng3 $14) 11... dxe4 12. dxe4 Ne8
13. g4 Qf6 14. Qxf6 Nxf6 15. Bg5 Be6 16. Bxf6 gxf6 17. Ng3 Rfd8 18. Nh5 Rd6 19.
Nxf6+ Kh8 20. f4 $13 {Shirov-Ivanchuk, Linares 1994}) 11. dxe4 Ne8 12. Qh5 (12.
Ng3 Nd6 $11) (12. g4 Qf6 $13 {Shirov}) 12... Qe7 13. Ng3 Nd6 14. O-O Bb6 15.
Kh2 g6 {Yudasin-Huzzman, Israel 1994} 16. Qe2 $11) 7. d3 c6 (7... h6 8. Qg3 (8.
O-O) 8... Qe7 9. Qxg7 Bxf2+ 10. Kxf2 Rg8 11. Nd5 Rxg7 12. Nxe7 Kxe7 13. c3 b6
14. Bd1 Ba6 15. c4 Ng4+ 16. Bxg4 Rxg4 17. Bxh6 f5 $146 {
Howell-Gretarsson,Iceland,1992}) 8. Bb3 (8. O-O O-O 9. Bb3 d6 10. Bg5 a5 11.
Kh1 b5 12. a3 Be6 13. Bxe6 fxe6 14. Qh3 Qe8 15. f4 exf4 16. Rxf4 Bd4 $11 {
Canda-Garcia,G,Dubai (ol),1986}) 8... d6 9. O-O h6 10. Be3 Bb6 11. h3 O-O 12.
Rfd1 Bxe3 13. Qxe3 b5 14. a4 b4 15. Ne2 Qb6 16. d4 a5 17. Ng3 Ra7 18. Rd2 Re7
19. Rad1 $14 {Short-Beliavsky,Linares,1992}) (5... c6 6. Nxe5 (6. O-O b5 (6...
Bc5 7. Nxe5 $6 d6 8. b4 (8. Nd3 Bg4 9. Qe1 Nf3+ $1 10. gxf3 Bxf3 11. e5 O-O $1
12. exd6 Ng4 13. Qe7 Bxd6 14. Qxd8 Bxh2#) 8... Bb6 9. Nc4 Bg4 10. Qe1 Nf3+ $1
11. gxf3 Bxf3 12. Nxd6+ Qxd6 13. e5 Qd4 $1 14. exf6+ Kd8 15. Qe7+ Kc8 16. Ne4
Bxe4 17. Bb2 gxf6 $1 18. Qxf7 Qd7 19. Qxd7+ Kxd7 $17 {Roth-Heider,corr,1985}) (
6... Nxf3+ 7. Qxf3 d6 8. d3 h6 (8... Be7) 9. Qe2 Be6 $6 10. Bb3 Bxb3 11. axb3
g6 12. f4 Bg7 13. fxe5 $2 (13. Qf3 $16) 13... dxe5 14. Qf3 Qe7 15. Be3 a6 16.
Kh1 Nd7 17. Qh3 h5 18. Rf3 O-O $2 (18... Bh6 $14) 19. g4 $1 $16 {
Nunn-Barua, Hastings 93/94}) (6... d6 7. Nxd4 exd4 8. Ne2 Qb6 9. d3 Be7 10. c3
dxc3 11. Nxc3 O-O 12. d4 d5 13. e5 Ne4 14. Bc2 f5 15. Ne2 Kh8 16. h4 Bxh4 17.
g3 Be7 18. Kg2 c5 19. Nf4 (19. Rh1 $1 $44) 19... Bg5 20. f3 Bxf4 $17 {
Shirov-Sokolov I, Madrid 1994}) (6... Qa5 7. Re1 d6 8. Nxd4 (8. h3 b5 9. b4 (9.
Bb3 Nxb3 10. cxb3 b4 11. Ne2 c5 12. d3 Be7 13. Nd2 Qc7 14. Nc4 O-O 15. f4 Bd7
16. fxe5 dxe5 17. Ng3 Rad8 $11 {Shirov-Hansen, Manila 1994}) 9... Qxb4 10. Rb1
Nxf3+ 11. Qxf3 Qd4 12. Bxb5 cxb5 13. Nxb5 Qc4 14. Re3 Qxc2 $19 {
Hernandez-Miles, Capablanca memorial 1994}) 8... exd4 9. Nd5 Nd7 $1 10. b4 Qxa4
11. Nc7+ Kd8 12. Nxa8 b6 13. Rb1 Bb7 14. Rb3 c5 15. Ra3 Qc6 16. Rxa7 Bxa8 (
16... cxb4 $5) 17. b5 Qc8 18. c3 Qb8 19. Ra4 dxc3 20. dxc3 Be7 $17 {
Smagin-Malaniuk, Tilburg 1993}) 7. Bb3 a5 (7... Nxb3 8. axb3 d6 9. d4 (9. d3 {
See 6.d3}) 9... Qc7 10. Qd3 Be7 11. Bg5 O-O 12. b4 Be6 13. Rfc1 Bc4 14. Qd2 a5
15. bxa5 b4 16. Bxf6 Bxf6 17. dxe5 dxe5 18. Nd1 Rfb8 19. Ne3 Be6 20. a6 Qb6 $44
{Nunn-Malaniuk, Pardubice 1993}) 8. Nxe5 Qe7 9. Nd3 (9. Bxf7+ Kd8 10. Nf3 Nxf3+
11. Qxf3 Qxf7 12. e5 Qh5 13. exf6 $14 {Malaniuk}) 9... a4 10. e5 axb3 11. exf6
Qxf6 12. cxb3 Be7 $146) (6. d3 b5 (6... Bb4 7. Bd2 Qa5 8. Bb3 Nxb3 9. axb3 Qc7
10. O-O Be7 $1 11. Be3 (11. Bg5 h6 12. Bh4 d6 $13) 11... b6 12. h3 (12. Nd2 d5
13. exd5 cxd5 $13) 12... O-O 13. Nd2 d5 14. Bg5 dxe4 15. dxe4 h6 16. Be3 Be6 (
16... Nh7 $11) 17. f4 exf4 18. Bxf4 Qd8 19. Qe2 Bd6 $6 (19... Nd7 $5) 20. e5
Bc5+ $14 {Yudasin-Nikolic, Tilburg 1993}) 7. Bb3 d5 (7... Nxb3 8. axb3 d6 9.
O-O Be7 10. Ne2 O-O (10... Bg4 11. Re1 Bxf3 12. gxf3 Qd7 13. d4 Qh3 14. Qd3 O-O
15. Ng3 g6 16. Qc3 Nd7 17. Qxc6 exd4 18. Bf4 Rac8 19. Qd5 Qe6 20. Qxb5 Rxc2 21.
e5 dxe5 $11 {Nunn-Piket, WAZ 1993}) 11. Ng3 c5 (11... a5 12. h3 c5 (12... Re8
13. d4 Qc7 14. Re1 c5 15. c3 Bd8 16. Bg5 Be6 17. d5 Bd7 18. Nd2 h6 19. Be3 Nh7
20. Rf1 Bg5 $11 {Short-Tkachiev, Manila 1994}) 13. Bd2 Bd7 14. Qe1 a4 15. bxa4
bxa4 16. c4 Ne8 17. Nh2 Nc7 18. f4 exf4 19. Bxf4 Ne6 20. Nf5 Nxf4 21. Rxf4 $2
Bf6 $17 {Markovic-Abramovic, Kladovo 1993}) 12. c4 Qc7 13. Ne1 Bg4 14. f3 Be6
15. Nc2 Nd7 16. Kh1 Rfe8 17. Ne2 Qb7 $15 {Nunn-Bareev,Hastings,1993}) 8. exd5
Bg4 9. dxc6 Qc7 10. Bg5 Bb4 11. Bxf6 gxf6 12. Bd5 Rd8 $13 {
Poulsen-Pedersen,corr,1986}) 6... d5 (6... b5 7. Bb3 Nxb3 8. axb3 b4 9. Ne2
Nxe4 10. O-O Be7 $11 {Nepeina-Korkina,Moscow,1990}) (6... d6 7. Nf3 Bg4 8. d3
Nd7 (8... d5 9. O-O dxe4 10. dxe4 Bxf3 11. gxf3 b5 12. Bb3 Bc5 13. e5 {
Nunn-Kristensen B, Velje 1994} Nd7 $44) 9. Be3 Nxf3+ 10. gxf3 Bh5 11. d4 Qf6
12. Rg1 Qxf3 13. Qxf3 Bxf3 {(Wells-Hebden,Hastings B,1991)} 14. Rg3 $14 Bh5 15.
d5 c5 16. Ne2 O-O-O 17. Nf4 Bg6 18. f3 f5 19. O-O-O fxe4 20. fxe4 a6 21. Bxd7+
Kxd7 22. Nxg6 hxg6 23. Rxg6 Re8 $11 {Istratescu-Sepp, Manila 1994}) 7. O-O (7.
d3 Bd6 8. f4 O-O (8... dxe4 9. dxe4 Bxe5 10. fxe5 Ng4 11. O-O b5 (11... O-O 12.
h3 Nxe5 13. Be3 c5 14. Nd5 Be6 15. Qh5 $1 Nc4 16. Rae1 Nxe3 17. Rxe3 Bd7 18.
Bxd7 Qxd7 19. Rd3 Qa4 20. Rg3 $16 {Istrasescu-Wells, Romania 1993}) 12. Bb3
Nxb3 13. Qxd8+ Kxd8 14. axb3 Nxe5 15. Bf4 Ng6 16. Be3 Be6 17. Bxa7 Kc7 18. Bc5
Rxa1 19. Rxa1 Rd8 20. Be3 $16 {Prasad-Babu, Calcutta 1994}) (8... Bc5 9. exd5
b5 10. Bb3 cxd5 11. Ne2 Nxb3 12. axb3 d4 13. O-O O-O 14. Ng3 $16 {
Adams-Malaniuk, New York 1994}) 9. O-O b5 10. Bb3 b4 11. Ne2 Nxb3 12. axb3 Qb6+
(12... dxe4 13. d4 Qc7 14. c4 bxc3 15. bxc3 Nd5 16. Qc2 Re8 17. Ng3 f6 18. Nxe4
fxe5 19. fxe5 Be7 20. c4 Nb4 $13 {Nunn-Kamsky, Monaco 1994}) 13. Kh1 dxe4 14.
Nc4 (14. d4 Nd5 15. c4 bxc3 16. bxc3 Bxe5 17. fxe5 Bg4 18. Bd2 e3 19. Be1 Bxe2
20. Qxe2 Qxb3 $13 {Nunn-Polgar Zsu, Monaco rapid 1994}) 14... Qc7 15. dxe4 Nxe4
16. Nxd6 Nxd6 17. Ng3 Nf5 18. Qe1 c5 19. Nxf5 Bxf5 20. Be3 Rfe8 $15 {
Nunn-Piket, Monaco rapid 1994}) 7... Bd6 $146 8. f4 b5 9. Bb3 {
1/2 Short-Piket,Debrecen,1992}) 6. O-O (6. d3 O-O 7. Ne2 (7. Bg5 h6 (7... c6 8.
O-O h6 9. Bh4 d6 10. Nxd4 Bxd4 11. Ne2 Bb6 $11 (11... Bxb2 $6 12. Rb1 Ba3 13.
f4 $1 Bc5+ 14. Kh1 g5 15. fxg5 Ng4 16. Ng3 hxg5 17. Nf5 $16 {
Ristic-Grimberg,Belgrade (op),1988})) 8. Bh4 d6 9. Qd2 c6 10. Nxd4 Bxd4 11. Bb3
a5 $11 {Garcia,C-Kolev,Andorra,1991}) 7... d5 8. Nexd4 exd4 9. e5 Ne8 10. h3
$11) 6... O-O 7. d3 (7. Nxe5 $6 d5 (7... d6 8. Nc4 (8. Nd3 Bg4 9. Qe1 (9. f3
Nxf3+ 10. Kh1 Nxh2 $19) 9... Nf3+ 10. gxf3 Bxf3 11. Nxc5 (11. Nf4 Nd5 $1) 11...
Ng4 12. Bd7 (12. d3 Qh4 13. Bf4 Qh3 $19 {Campanella-Geenen,Belgium,1989}) 12...
Qh4 $19) 8... Bg4 9. Qe1 Nf3+ $1 $146 {Alekhine}) 8. Nd3 Bb6 {See 6.Ne5}) 7...
c6 (7... d6 8. Nxd4 Bxd4 9. Be3 Bxc3 (9... Bxe3 $11) 10. bxc3 c6 11. Bb3 d5 12.
f3 Be6 13. Qe1 Nd7 $11) 8. h3 (8. Nxe5 $6 d6 9. Nf3 Bg4 10. Be3 Nxf3+ 11. gxf3
Bh3 12. Re1 Nh5 13. Kh1 Qh4 14. d4 Bb4 $17) (8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxf3+
11. Qxf3 d6 $15) (8. Nxd4 exd4 9. Ne2 d5 10. exd5 (10. Ng3 Bg4 $11) 10... Nxd5
11. Nf4 Re8 12. Bb3 $11 {Torre-Balashov,Moscow,1981}) 8... d6 9. Nxd4 Bxd4 10.
Ne2 Bb6 11. Ng3 Ne8 (11... Nd7 12. c3 Nc5 13. Bc2 d5 $11) 12. Bb3 Nc7 13. Be3
Ne6 14. c3 g6 15. Bxe6 Bxe6 16. d4 d5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C48"]
[Black "?"]
[Result "*"]
[ECO "C48"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O (6... Qe7 $6
7. Nd3 Nxe4 (7... b5 8. Nxc5 Qxc5 (8... bxa4 9. N5xa4 Nxe4 10. O-O Nxc3 11.
Nxc3 O-O 12. d3 Bb7 13. Be3 $16) 9. Bb3 a5 10. a3 O-O 11. O-O Ba6 12. d3 Nxb3
13. cxb3 b4 14. Ne2 $14 {Armas,J-Antunes,A,Havana,1992}) 8. O-O Nxc3 9. dxc3 $1
(9. bxc3 Ne6 10. Nxc5 Qxc5 11. Qf3 O-O 12. d4 Qa5 13. Bb3 d6 14. Rd1 Rb8 15.
Bd2 $14 {Mainka-Schwekendiek,BL,1992}) 9... Ne6 10. Nxc5 Qxc5 11. Be3 $16 Qf5
12. c4 O-O 13. c3 d6 14. Bc2 Qf6 15. Qh5 g6 16. Qh6 Qg7 17. Qh4 $16 {
Ivanov,A-Kakageldiev,Askhabad,1990}) 7. Nd3 (7. d3 $6 d5 (7... d6 8. Nf3 Bg4 9.
Be3 c6 10. h3 Bxf3 11. gxf3 d5 12. Bg5 h6 13. Bh4 Qd6 14. Bg3 Qe6 $44 {
Kamsky-Sokolov,I,Brussels,1992}) 8. Bg5 c6 9. Qd2 (9. Bh4 Re8 10. f4 Ne6 11.
Bg3 Bd4 $17) (9. O-O Re8 10. Bxf6 Qxf6 11. Ng4 Qg5 12. Ne3 b5 $17 {
Krukowski-Geenen,Brussels,1987}) (9. Kf1 $2 Re8 10. Nf3 b5 11. Bb3 b4 12. Na4
dxe4 13. Nxd4 Bxd4 $17 {Persits-Gudjev, corr 1990}) 9... Re8 10. f4 b5 11. Bb3
h6 12. Bh4 Nxe4 $17) (7. Nf3 $6 d5 $1 8. Nxd4 Bxd4 9. O-O (9. Nxd5 $2 Nxe4 10.
Ne3 Bxe3 $17) 9... dxe4 $1 {$140Bg4} (9... Nxe4 10. Nxe4 dxe4 11. d3 exd3 12.
Qxd3 Be6 $11) 10. h3 Bf5 $17) (7. Nc4 $2 d5 $1 8. exd5 Bg4 $1 9. f3 Nh5 $1 10.
Ne4 Qh4+ 11. Kf1 Nxf3 12. gxf3 Qh3+ $19) 7... Bb6 8. e5 (8. O-O d5 9. Nxd5 (9.
exd5 Bg4 $17) 9... Nxd5 $1 (9... Nxe4 10. Nc3 $1 Nf6 11. h3 (11. Ne5 c6 12. d3
Re8 13. Bf4 Bc7 $17) 11... c6 12. Nf4 Bc7 $1 13. d3 Qd6 14. Ne4 Nxe4 15. dxe4
Qe5 16. c3 Ne6 17. g3 Ng5 $1 $11 {Pachman}) 10. exd5 Qxd5 (10... Qh4 11. Kh1 (
11. Ne5 f6 12. Nd7 Re8 13. Nxb6 Re5 $40) 11... Bf5 $1 (11... Bg4 $6 12. f3 Bxf3
13. gxf3 Nf5 14. b4 $1 $16) (11... c6 $6 12. g3 $1 Qe4+ 13. f3 Qxd5 14. Nf4 Qd6
15. c3 Nf5 16. d4 $16) 12. Ne5 f6 13. Nf3 Nxf3 14. Qxf3 Qc4 15. Re1 (15. d3 $6
Qxa4 16. Qxf5 Qxc2 $15) 15... Bxc2 $11) 11. Nf4 (11. c3 $2 Qe4 $1 12. Nb4 Bh3
13. gxh3 Ne2+ $19 {Redrov-Shevcov,corr,1982}) (11. Ne1 $2 Qc4 $1 $19) 11... Qg5
$1 12. d3 Bg4 13. Nd5 Qh5 14. Ne7+ Kh8 15. Qd2 Bc5 $17) (8. f3 $6 d5 9. Nf2
dxe4 10. fxe4 (10. Ncxe4 Nxe4 11. fxe4 f5 12. e5 Qh4 13. O-O f4 14. c3 f3 15.
cxd4 fxg2 16. Qb3+ Kh8 17. Kxg2 Qxd4 $17 {Ivanov,O-Raetsky,Voronezh,1986})
10... Ng4 $1 11. Nxg4 Qh4+ 12. g3 Qxg4 13. Qxg4 Bxg4 14. d3 f5 $17) (8. Nf4 d5
(8... Qe7 $6 9. d3 c6 10. O-O d5 11. Nh5 Ng4 12. h3 Qh4 13. Nf4 g5 14. Nfxd5
cxd5 15. Nxd5 Ne5 16. Qh5 Qxh5 17. Nf6+ Kg7 18. Nxh5+ $146 {
Silva,S-Martinez,Novi Sad (ol),1990}) (8... Nxe4 $2 9. Nxe4 Re8 10. d3 f5 11.
c3 Nc6 12. Bb3+ Kh8 13. Qh5 $16) (8... d6 9. d3 Bg4 10. f3 Nh5 11. fxg4 (11.
Nxh5 Bxh5 12. h4 f5 13. Bg5 Qb8 $1 $146 {/^b8-g3}) 11... Qh4+ 12. g3 Nxg3 13.
Ng2 Qf6 14. hxg3 Nf3+ $11) 9. d3 (9. Nfxd5 $2 Nxd5 10. Nxd5 Qh4 $1 11. O-O Bg4
12. Qe1 Nf3+ $17) 9... Bg4 (9... dxe4 $6 10. dxe4 Bg4 (10... Nxe4 11. Nxe4 Qe7
12. f3 $16) 11. Qd3 $1 (11. f3 Nxe4 $1 12. Nxe4 Nxf3+ 13. gxf3 Qxd1+ 14. Kxd1
Bxf3+ $17) 11... Qe7 12. Be3 Rad8 13. Nfd5 Nxd5 14. Nxd5 Rxd5 15. exd5 Qb4+ 16.
c3 Qxa4 17. cxd4 $16) (9... c6 10. h3 (10. Be3 Ng4 11. Qd2 dxe4 (11... Nxc2+
12. Bxc2 d4 13. Bxd4 Bxd4 14. O-O b5 15. h3 Ne5 $44) 12. Nxe4 (12. dxe4 Nxe3
13. fxe3 Ne6 $15) 12... Nxe3 13. fxe3 Nf5 $15 {Xe3}) (10. O-O $6 Bg4 $17) (10.
f3 $5) 10... Re8 11. O-O dxe4 12. dxe4 Nxe4 13. Nxe4 Rxe4 14. c3 Nf5 15. Qxd8+
(15. Qc2 $6 Ng3 16. Rd1 Qe7 $17) (15. Bc2 Re8 $11) 15... Bxd8 16. Bc2 Re7 17.
Bd2 Bd7 18. Rfe1 g6 19. Rad1 Bb6 20. Rxe7 Nxe7 21. Be3 Bf5 $11) 10. f3 Nh5 11.
Nxh5 (11. fxg4 Qh4+ 12. g3 Nxg3 13. Ng2 Qh3 $1 (13... Qf6 14. Bf4 $1 (14. hxg3
Nf3+ 15. Ke2 Nd4+ $11) 14... Nxh1 15. Nxd5 Qd8 16. Be3 c6 17. Nxb6 axb6 18. c3
Ne6 19. Kf1 Qd6 20. Kg1 $16 {Heidrich,M-Meyer,H,BL,1985}) 14. Nf4 Qh4 $11)
11... Bxh5 12. Nxd5 (12. Bf4 c6 13. Rf1 dxe4 14. dxe4 Qf6 15. Qc1 Ne6 16. Bg3
Bd4 17. e5 Bxe5 18. Ne4 Bxg3+ 19. hxg3 Qe5 $17 {
Jongsma-Di Bucchianico,corr,1987}) 12... f5 (12... Qh4+ 13. g3 Nxf3+ 14. Qxf3
Bxf3 15. gxh4 Bxh1 16. Ke2 $1 c6 17. Nf4 Bc7 (17... Rfe8 18. Bb3 Bc7 19. Kf2 $1
$18) 18. Be3 Bxf4 19. Bxf4 Bg2 20. Rg1 Bh3 21. Bh6 $16) (12... c6 13. Nxb6 (13.
Nf4 $2 Nxf3+ 14. gxf3 Qh4+ $18) (13. Ne3 Qh4+ 14. Kf1 (14. g3 Qh3 $17) 14... f5
$17) 13... axb6 14. Bb3 (14. c3 Qh4+ 15. Kf1 (15. g3 Nxf3+ 16. Qxf3 Bxf3 17.
gxh4 Bxh1 $17) 15... Nxf3 $1 16. gxf3 Rxa4 $1 17. Qxa4 Qh3+ $11) 14... Qh4+ 15.
Kf1 Nxb3 16. cxb3 f5 17. Qe1 Qd8 18. Qe2 c5 19. a4 Rf7 $44 {
Estrin-Kletsel,corr,1983}) 13. O-O (13. Nxb6 Qh4+ (13... fxe4 14. dxe4 Nxf3+
15. gxf3 Qh4+ 16. Kd2 Rad8+ 17. Nd5 Rxf3 18. Qg1 Qf4+ $19 {
Marks-Moohan,corr,1988}) 14. Kf1 fxe4 15. Bb3+ Kh8 16. Qe1 Rxf3+ 17. gxf3 Qh3+
18. Kg1 Nxf3+ 19. Kf2 Nxe1 20. Rxe1 Rf8+ $19 {Gorelik-Tshatshishchin,corr,1987}
) (13. Bf4 fxe4 14. dxe4 Nxf3+ $1 15. gxf3 Rxf4 $1 16. Rf1 (16. Nxf4 Qh4+ 17.
Kd2 (17. Kf1 Rf8 $40) 17... Qxf4+ 18. Kc3 Qf6+ 19. Kb3 Rd8 $40) 16... Rxe4+ 17.
fxe4 Qh4+ 18. Kd2 Qxh2+ $19 {Fedashin-Poleshchuk,corr,1987}) 13... fxe4 14.
dxe4 Nxf3+ 15. Kh1 Qh4 16. Bf4 Rxf4 17. gxf3 Rxf3 18. Rxf3 Qxe4 19. Nf6+ gxf6
20. Bb3+ Kh8 21. Bd5 Bxf3+ 22. Qxf3 Qxf3+ 23. Bxf3 {
1/2 Nikonov-Pashinin,Barnaul,1986}) 8... Ne8 9. Nd5 (9. O-O d6 (9... d5 10.
exd6 {See 9...d6}) 10. exd6 (10. Nd5 Bf5 11. Ne1 dxe5 12. Ne3 Bg6 $15 {
Beckemeyer-Karaklajic,Dortmund (op),1988}) 10... Nf6 $1 (10... Nxd6 11. Kh1 (
11. Ne1 h5 12. Qxh5 g6 13. Qe5 f6 14. Qg3 Kg7 15. d3 N6f5 16. Qf4 c6 17. Qd2
Rh8 $13 {Franzoni-Bhend,Bern,1987}) 11... c6 (11... f5 12. f4 $14) 12. Ne2 $6 (
12. Nf4 $14) 12... Nxe2 13. Qxe2 Qh4 14. Bb3 Bg4 $17) (10... c6 11. Ne1 Nf6 12.
d7 Bxd7 13. h3 Qc7 14. d3 Rae8 15. Be3 Qd6 16. Bxd4 Bxd4 17. Ne4 Qf4 18. c3 Bb6
19. Bc2 Nd5 20. Qf3 Qh4 21. d4 $14 {Stertenbrink-Shevchenko,corr,1984}) (10...
Qxd6 11. Qh5 Nf6 12. Qh4 Bf5 13. Ne1 Qb4 $13 {Bauer-Doerflinger,BL,1988}) 11.
d7 (11. dxc7 Qd6 $1) 11... Bxd7 12. Bxd7 Qxd7 13. Ne1 Rae8 (13... Rfe8 $143 14.
Nf3 Ng4 15. h3 Nxf2 16. Rxf2 Re6 {(Bauer-Claa,corr,1983)} 17. Ng5 $16) 14. Nf3
(14. d3 Ng4 $1 15. Nf3 (15. h3 f5 $1 $40) 15... Nxf3+ 16. Qxf3 Nxf2 (16...
Bxf2+ 17. Kh1 Re1 18. Rxe1 Bxe1 19. Ne2 Re8 20. Bf4 $11 {
Schirmer-Rumiantsev,corr,1989}) 17. Nd5 Qxd5 (17... Nxd3+ $1 18. Nxb6 Qd4+ {
Hubner}) 18. Qxd5 Nh3+ $11 19. Kh1 Nf2+ 20. Kg1 Nh3+ $11) 14... Ng4 (14...
Nxf3+ 15. Qxf3 Ng4 16. d3 {See 14.d3}) 15. h3 f5 $1 (15... Nxf2 $6 16. Rxf2 Re6
$6 (16... Nxf3+ 17. Qxf3 Qd4 18. g3 $14 {Stertenbrink-Gromotka,corr,1984}) 17.
Ng5 Rg6 18. d3 h6 19. Nge4 Qxh3 20. Bg5 Qe6 21. Be3 f5 22. Bxd4 Bxd4 23. Qf3
$16 {Stertenbrink-Vukchevic,corr,1984} c6) 16. d3 Qd6 $1 {$140 Nf3} 17. hxg4
Nxf3+ 18. Qxf3 (18. gxf3 Qg3+ 19. Kh1 Qh3+ 20. Kg1 fxg4 $19 {Shchebeniuk,M})
18... fxg4 19. Qd5+ (19. Bf4 gxf3 20. Bxd6 cxd6 21. Rfe1 Rc8 22. Rac1 Rc5 23.
Ne4 Re5 24. c4 Re6 25. gxf3 Rxf3 26. Kg2 Rxd3 $17 {
Stertenbrink-Omelchenko,corr,1987}) 19... Qxd5 20. Nxd5 Bxf2+ $1 21. Kh1 Re5
22. Nf4 Bg3 23. Bd2 Ref5 24. Rae1 g5 $19) 9... d6 10. Ne3 (10. c3 $6 Qh4 $1 11.
Ne3 Qe4 12. Nb4 dxe5 13. cxd4 exd4 14. Qc2 $6 (14. Bc2 $5) 14... Qe5 15. f4 $2
Qxf4 16. Nc4 Qh4+ 17. Kf1 (17. g3 Qe7+) 17... d3 18. Nxd3 Bf5 19. Nxb6 axb6 20.
Bb3 Rd8 $19) 10... c6 (10... Qg5 11. f4 $5 (11. exd6 Nxd6 (11... cxd6 $6 12. c3
Nf5 13. O-O Nh4 14. Ne1 Bxe3 15. fxe3 Bg4 16. Qc2 Nf6 17. d3 $16 {
Istratescu-Barkhagen,Mamaia,1991}) 12. O-O N6f5 $2 (12... N4f5 13. Ne1 Nxe3 14.
fxe3 Bg4 15. Nf3 Qh5 (15... Qe7 16. Kh1 f5 17. d3 Bxe3 18. Bxe3 Qxe3 19. Qe1
Qxe1 20. Raxe1 Bxf3 21. Rxf3 c6 22. Bb3+ Kh8 23. Rfe3 $11 {
Hjartarson-Koch, Reykjavik tt 1993}) 16. Qe1 c6 {Hubner}) 13. c3 (13. Ne1 $5
Nxe3 14. dxe3 Nc6 15. Bxc6 bxc6 16. Qf3 $14) 13... Nxe3 14. dxe3 Bh3 15. Ne1 $1
(15. Nf4 Bg4 16. f3 Nf5 $13) 15... Nc6 {(Nunn-Hubner,Munich,1991)} (15... Ne6
16. Kh1 Bg4 17. f3 Bh5 18. e4 $16) 16. Bxc6 $1 bxc6 17. Kh1 Be6 18. Qe2 $16 {
Hubner}) 11... Qg6 (11... Qh4+ 12. g3 Qh3 13. c3 Nf5 14. Nf2 Nxe3 15. dxe3 Qh6
16. exd6 Nxd6 17. O-O Bf5 $44) 12. O-O f6 $1 13. exd6 (13. Kh1 c6 $13) 13...
Nxd6 14. Nf2 N4f5 15. Nd5 $6 (15. Qg4 $6 Qh6 $1 $15) (15. Qf3 Nxe3 $5 (15...
Nd4 16. Qd1 $11) 16. dxe3 Bf5 $44) 15... Kh8 16. Nxb6 axb6 17. c3 $2 (17. Bb3
Nh4 $5 (17... Nd4 $44) 18. g3 Ra5 $1 $40) 17... Rxa4 $1 18. Qxa4 Nh4 19. g3
Nf3+ 20. Kg2 Nh4+ 21. Kg1 Nf3+ 22. Kg2 Be6 $1 23. Nh1 (23. Kxf3 Bd5+ 24. Ke2
Re8+ 25. Kd1 Bf3#) (23. f5 Nxf5 24. Qe4 Ng5 $19) 23... Bd5 24. Rxf3 Nf5 $1 25.
Nf2 (25. Kf2 Qh5 $19) 25... Nh4+ $19 {Short-Timman,Linares,1992}) (10... Qe7
11. exd6 Nxd6 12. O-O c6 13. c3 N4f5 14. Ne1 Ne4 15. Bc2 Re8 16. d4 (16. Nf3 $5
Nxe3 17. fxe3 Bg4 18. Qe1 Rad8 19. Nd4 Bc7 $13) 16... Bc7 (16... Nxf2 $2 17.
Nxf5) 17. Nd3 $5 (17. Nf3 Nxe3 18. Bxe3 (18. fxe3 Bg4 $44) 18... Bg4 19. h3 Bh5
20. Re1 Qf6 $1 $132) (17. Nxf5 Bxf5 18. Nf3 Rad8 19. Re1 Qf6 $1 $132) 17... Qh4
18. Ne5 $1 Bxe5 19. dxe5 Rxe5 20. Nc4 (20. Nxf5 Bxf5 $11) (20. f3 $6 Nxe3 21.
Bxe3 Nxc3 22. Qe1 Qe7 $1 23. Qxc3 Rxe3 24. Rfe1 Rxe1+ 25. Rxe1 Be6 26. Bb3 $44
{Nikolenko-Makarichev,SU (ch),1991}) 20... Re8 21. Qf3 Nf6 $1 22. Ne3 $1 Nxe3
23. Bxe3 Bg4 24. Qg3 $14 {Makarichev}) (10... dxe5 11. Nxe5 Qg5 12. Nd3 (12.
Nd7 Bxd7 13. Bxd7 f5 14. c3 f4 15. cxd4 fxe3 16. dxe3 Qxg2 17. Rf1 Nf6 18. Be6+
Kh8 19. Bd2 Rad8 20. d5 Ne4 $15 {Franzoni-Godena,Manila (ol),1992}) (12. N5c4
f5 13. c3 (13. f4 Qxf4 14. c3 Ne6 15. d4 c6 (15... Qh4+ 16. g3 Qh3 (16... Qd8
17. O-O (17. Ng2 Bxd4 18. cxd4 b5 19. Bb3 bxc4 20. Bxc4 Kh8 $13) 17... f4 18.
gxf4 Nxf4 19. Ne5 Nd6 20. Bb3+ Kh8 21. N3g4 $11 {Shirov-Short, Novgorod 1994})
17. Bb3 Kh8 $6 (17... Nf6 18. Qf3 $14) 18. Nxb6 axb6 19. Bd5 Nd6 20. Bg2 $16 {
Nunn-Nikolic P, WAZ 1993}) 16. g3 Qe4 $17 {Bosch-Ciolac,Leukerbad (op),1992})
13... f4 $1 14. cxd4 fxe3 15. Nxe3 Bxd4 {(Bogaerts-Geenen,Belgique,1991)} 16.
O-O $5 Bh3 17. Qb3+ Kh8 18. Qd5 Bxe3 19. Qxg5 Bxg5 20. gxh3 $17) (12. Nf3 Nxf3+
13. Qxf3 Bxe3 14. Bxe8 (14. fxe3 $2 Qh4+ $19) (14. dxe3 $2 Qa5+ $19) 14...
Bxf2+ $17) 12... Bf5 $1 $44 (12... f5 13. f4) 13. O-O Bxd3 14. cxd3 Nd6 15. b4
Qg6 16. Bc2 c6 17. Bb2 Rad8 18. Rc1 Nxc2 19. Qxc2 Nc8 $15 {
Chandler-Sokolov,I,Swift rapid,1992}) (10... Qh4 11. O-O Be6 12. c3 Ne2+ $1 13.
Kh1 (13. Qxe2 Qxa4 $44) 13... Bxe3 (13... Rd8 14. Bxe8 Nxc1 15. Bxf7+ $16) 14.
dxe3 (14. Qxe2 Bxf2 15. Qxf2 Qxa4 16. Nf4 Bd7 $13) 14... Nxc1 15. Rxc1 Rd8 16.
Bb3 dxe5 17. Bxe6 fxe6 18. Qc2 Rf5 $1 {(Nunn-Christiansen,BRD,1991)} 19. f4 $1
exf4 20. exf4 $14 {$140 Qe2}) 11. c3 (11. O-O Bc7 12. c3 Ne6 $1 13. f4 dxe5 14.
Nxe5 Nxf4 15. d4 Ng6 $5 $13 (15... Bxe5 $5 16. dxe5 Qxd1 17. Bxd1 Nd3 18. Nc4
Be6 (18... b6 $5) 19. Na5 $14 {Short-Speelman,London,1991})) 11... Nf5 (11...
Ne6 12. Bc2 $1 (12. O-O Bc7 13. f4 dxe5 14. Nxe5 Nxf4 $11) (12. exd6 Nxd6 (
12... f5 $5) (12... Qxd6 13. Qe2 Bc7 14. g3 Nf6 15. Bc2 b6 16. b3 Ba6 17. O-O
Rfe8 18. Bb2 c5 19. c4 Nd4 $44 {Hamdouchi-Motwani, Manila 1994}) 13. O-O f5 14.
f4 Ne4 (14... g5 $5) 15. Ne5 g5 16. d4 Nxf4 17. Bb3+ Kg7 18. N3c4 Ng6 19. Nxb6
axb6 {Kindermann-Georgiev Kir, Pardubice 1994} 20. Nxg6 $16) 12... dxe5 (12...
Bc7 13. exd6 Qxd6 14. Nf5 $1 Qd8 15. O-O $16) 13. Nxe5 Bxe3 14. dxe3 $1 Qg5 15.
Nf3 Qxg2 16. Rg1 Qh3 17. Rg3 Qh5 18. e4 Nf6 19. Qe2 Re8 20. Be3 Nf8 21. O-O-O
$16 {Rodriguez,Am-Armas,J,Cuba,1992}) 12. O-O Bc7 13. f4 Nxe3 $1 (13... dxe5
14. Nxe5 Nxe3 15. dxe3 Qe7 16. Bc2 Nf6 17. e4 Re8 $1 18. Qf3 $1 (18. Nf3 $2
Nxe4 $1 19. Re1 Bf5 20. Be3 Rad8 21. Nd4 Bg6 22. Qf3 Nf6 $1 23. f5 Bh5 24. Qh3
c5 25. Bg5 $1 $11 {Short-Speelman,London (mc)(8),1991}) 18... Bxe5 19. fxe5
Qxe5 20. Bf4 $14 {King}) 14. dxe3 Bf5 $1 15. exd6 (15. Bc2 Qe7 $1) 15... Nxd6
16. Ne5 (16. Nf2 Re8 17. g4 (17. Bc2 Bb6 $1) 17... Be4 18. Nxe4 Nxe4 19. Qf3 (
19. Bc2 Bb6 $44) 19... Nd2 $1 $13) 16... Qe7 17. Qe2 Rad8 18. Nf3 c5 19. Bc2
Bxc2 (19... Rfe8 20. c4 $1 {(Rodriguez,Am-Perez,Ro,Cuba,1992)} Bxc2 21. Qxc2
Qe4 22. Qxe4 Rxe4 (22... Nxe4 $5) 23. b3 Nf5 $44) 20. Qxc2 c4 21. Bd2 Ne4 22.
Be1 Nc5 $44 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C49"]
[Black "?"]
[Result "*"]
[ECO "C49"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O (5. Nd5 Nxd5 (5... Ba5 6. O-O
O-O 7. d3 Nxd5 8. exd5 Nd4 9. Nxd4 exd4 10. Qg4 Qf6 11. Bxd7 Bxd7 12. Qxd7 Rad8
13. Qb5 Bb6 14. Bd2 Qf5 15. Rae1 Rxd5 16. Qe8 a5 17. Qe4 Qd7 $11 {
Engl-Lalic,Bad Worishofen,1989}) 6. exd5 Nd4 (6... e4 7. dxc6 dxc6 8. Be2 exf3
9. Bxf3 O-O 10. O-O $11) 7. Nxd4 exd4 8. O-O O-O 9. Qg4 Qf6 10. d3 d6 11. Qg5
Qxg5 12. Bxg5 a6 13. a3 Ba5 14. Bc4 b5 15. Ba2 f6 16. Bc1 Re8 17. b4 Bb6 $11 {
Horvath,Gy-Wedberg,Budapest,1988}) (5. d3 Nd4 (5... d6 6. O-O O-O {See 5.0-0})
6. Ba4 b5 7. Bb3 d5 $1 8. Nxe5 Qe7 9. f4 O-O $15) (5. Bxc6 dxc6 6. Nxe5 Bxc3 7.
bxc3 Nxe4 8. Qe2 Qd5 9. f4 O-O 10. c4 Qd4 11. Rb1 Nd6 $11) 5... O-O (5... d6 $2
6. Nd5 $1 (6. d3 a6 $2 (6... O-O {See 5...0-0}) 7. Bxc6+ bxc6 8. Ne2 Bg4 9. Ng3
O-O 10. c3 Bc5 11. d4 exd4 12. cxd4 Bb6 13. Be3 Re8 14. h3 Bh5 15. Nxh5 Nxh5
16. e5 $16 {Campora-Bex,Bern,1988}) 6... Bc5 (6... Nxd5 $2 7. exd5 a6 8. Ba4 b5
9. dxc6 bxa4 10. c3 Bc5 (10... Ba5 11. d4 f6 12. Qxa4 Bb6 13. dxe5 dxe5 14. Rd1
Qe7 15. Qe4 O-O 16. Be3 Bxe3 17. Qxe3 Be6 18. b3 Rfd8 19. c4 Rd6 20. h3 $14 {
Smagin-Purgin, St Peterburg 1993}) 11. Qxa4 Bb6 12. d4 $18 {
Fauvel-Boudre,Urcuit,1989}) (6... Ba5 7. d4 Nd7 8. c3 O-O {
(Podlesnik-Kupreichik,Ljubljana,1989)} 9. Bg5 f6 10. Be3 $16) 7. d4 exd4 8.
Nxd4 Bxd4 9. Qxd4 $16) (5... Bxc3 6. bxc3 O-O (6... Qe7 7. d4 O-O 8. Re1 d6 9.
Ba3 Bg4 10. h3 Bxf3 11. Qxf3 a6 12. Bd3 exd4 13. cxd4 Nxd4 14. Qe3 c5 15. Bb2
Nc6 $15 {Ye-Handoko, Jakarta 1994}) (6... d6 7. Re1 Bd7 8. Rb1 a6 9. Bf1 b6 10.
d4 O-O 11. h3 h6 12. g3 Re8 13. d5 Na5 14. c4 Nb7 $11 {
Nijboer-Nenashev, Tilburg 1994}) 7. Re1 $1 (7. Bxc6 bxc6 8. Nxe5 Nxe4 9. Re1
Nd6 10. d4 f6 11. Ng4 Re8 12. Bf4 Rxe1+ 13. Qxe1 Ne8 14. Qe2 d6 $11 {
Fierz-Brunner,Suhr (op),1992}) 7... d6 8. d4 $14 {See 5...0-0}) 6. d3 (6. Nd5
Nxd5 (6... Bc5 7. d4 Nxd5 8. dxc5 Nde7 9. b4 d6 10. Bxc6 bxc6 11. cxd6 cxd6 12.
c4 Ng6 13. Re1 f5 14. Bg5 Qc7 15. Nh4 Nxh4 16. Bxh4 f4 17. f3 Be6 18. c5 d5 19.
exd5 Bxd5 $15 {Allan-Beliavsky,Szirak (izt),1987}) 7. exd5 e4 (7... Nd4 8. Nxd4
exd4 9. Qf3 d6 10. c3 Bc5 11. Bd3 Re8 12. cxd4 Bb6 13. Qf4 Bd7 14. b3 g5 15.
Qf3 Bxd4 16. Ba3 Qf6 17. Qxf6 Bxf6 18. Rac1 c5 19. dxc6 Bxc6 20. Rfe1 $11 {
Horvath T-Yusupov, Clichy 1993}) 8. dxc6 (8. Ne1 Nd4 9. Bc4 {
(Stertenbrink-Ahman,corr,1984)} b5 $1 10. Be2 Bd6 11. c3 Nxe2+ 12. Qxe2 Qe7 13.
Qxb5 a5 $1 $15) 8... exf3 9. Qxf3 dxc6 10. Bd3 Bd6 $11) (6. Bxc6 dxc6 $1 (6...
bxc6 7. Nxe5 Qe8 (7... Bxc3 8. bxc3 (8. dxc3 $5) 8... Nxe4 9. Re1 f5 10. f3 Nd6
11. d3 Nf7 12. Nxf7 Rxf7 13. c4 d6 14. Bb2 $14 {
Franzoni-Barus,Novi Sad (ol),1990}) 8. Nd3 Bxc3 9. dxc3 Qxe4 10. Re1 Qh4 11.
Qf3 (11. Bf4 d6 12. Qf3 {1/2 Spassky-Kavalek,Solingen,1986}) 11... Ba6 $6 12.
Ne5 $1 Rae8 13. Bf4 Bc8 (13... Re6 $6 14. h3 Rfe8 15. Re3 Nd5 16. Bg5 $1 Qxg5
17. Qxf7+ Kh8 18. Qxe6 $1 $18) 14. Nd3 Nd5 15. Bg3 Qc4 $4 (15... Qa4 16. b3
Rxe1+ 17. Rxe1 Qxa2 18. c4 Nf6 19. Bh4 Re8 20. Bxf6 Rxe1+ 21. Nxe1 gxf6 22.
Qxf6 $16 {Tseitlin}) 16. Rxe8 Rxe8 17. Ne5 $18 {Tseitlin-Haba,Ostrava,1991}) 7.
d3 (7. Nxe5 Re8 (7... Bxc3 8. dxc3 Nxe4 (8... Qxd1 9. Rxd1 Nxe4 10. Bf4 Bf5 11.
Nc4 Rfc8 12. Ne3 Be6 13. f3 Nf6 14. c4 Nh5 15. Be5 f6 16. Bc3 Nf4 17. Re1 Re8
18. g3 Ng6 19. Kg2 h5 20. b3 Kf7 $11 {Miles-Yusupov, Groningen 1992}) 9. Qxd8 (
9. Bf4 Qf6 10. Qf3 Nd6 11. Rfe1 Be6 12. Nd3 Rfe8 13. Qg3 Nf5 14. Qg5 Qxg5 15.
Bxg5 b6 $11 {Istratescu-Stefansson-Manila (ol),1992}) 9... Rxd8 10. Bf4 Bf5 11.
Rad1 Nd6 $11 {Delanoy-Emms,Capelle la Grande,1991}) (7... Qe8 $6) 8. Nd3 Bxc3
9. dxc3 Nxe4 10. Qf3 (10. Bf4 Bf5 11. Re1 Qd7 12. f3 Nf6 13. Qd2 {
1/2 Tal-Sokolov,I,Barcelona,1992}) 10... Qf6 11. Qxf6 Nxf6 12. Bf4 Re2 13. Rfe1
Rxc2 $11 {Vasiukov-Nenashev,Moscow,1984}) 7... Bg4 (7... Bd6 8. h3 (8. Bg5 h6
9. Bh4 c5 10. Nd2 $11) 8... c5 9. Nh2 Be6 10. b3 Nd7 11. Be3 Re8 12. Qd2 Nf8
13. Ne2 Ng6 14. f4 exf4 15. Nxf4 Nxf4 16. Bxf4 Bxf4 17. Qxf4 Qd4+ $11 {
Wittman-Unzicker,Graz,1984}) (7... Qe7 8. Qe2 (8. Ne2 Bg4 9. Ng3 Nh5 10. h3
Nxg3 11. fxg3 Bc5+ 12. Kh2 Bc8 13. g4 Be6 14. Qe2 f6 15. Be3 Bxe3 16. Qxe3 h6
17. a4 $14 {Larsen-Deep Blue, Denmark 1993}) 8... Re8 9. h3 g6 $11) (7... Re8
8. Ne2 Bg4 (8... Nh5 9. Ng3 Nxg3 10. fxg3 Bf8 11. Be3 c5 12. Qe2 f6 13. h3 Be6
14. g4 h6 15. a4 Qd7 16. b3 a6 17. Nd2 b5 18. Ra2 Red8 19. axb5 axb5 20. Rfa1
$11 {Franzoni-Peng, Luzern 1993}) 9. Ng3 Nh5 10. h3 Nxg3 11. fxg3 Bd7 12. Qe2
Bf8 13. Be3 b6 14. g4 h6 15. Qf2 f6 16. Nh4 $14 {Wittmann-Arlandi,Aosta,1988})
(7... Nd7 8. Ne2 (8. Ng5 Bd6 9. Ne2 Nc5 10. Kh1 f6 11. Nf3 Ne6 12. Rg1 c5 $13 {
Martorelli-Antunes,Reggio Emilia,1985}) 8... Bd6 (8... Re8 9. Nd2 Bf8 10. Nc4
g6 11. Bd2 Bg7 12. Bc3 c5 13. a4 Nb8 14. f4 Nc6 15. Nxe5 Nxe5 16. fxe5 Bg4 $11
{Godena-Lukacs, Budapest 1992}) 9. Ng3 Nc5 10. Be3 Re8 11. Nxe5 $6 Bxe5 12.
Bxc5 Bxb2 13. Rb1 Bd4 14. Bxd4 Qxd4 15. Kh1 c5 16. f4 b6 17. f5 f6 $13 {
Lugo-Garcia Gildardo, Havana 1992}) (7... Bxc3 8. bxc3 Re8 9. Nd2 Nd7 10. Nc4
Nb6 11. Ne3 Qd6 12. Qf3 Qg6 13. Kh1 h5 14. Bd2 Rf8 15. Rae1 Be6 16. c4 Nd7 $13
{Har Zvi-Ginzburg,Duisburg,1992}) 8. h3 Bh5 9. Qe2 Bxc3 10. bxc3 Nd7 11. Qe3
Qf6 (11... Re8 12. Nh2 c5 13. c4 b6 14. Bb2 {1/2 Hug-Spassky,Zurich,1984}) 12.
Nh2 c5 13. c4 Rae8 14. Bb2 Qd6 15. Qg3 f6 16. f4 exf4 17. Rxf4 Ne5 $11 18. Rf2
$2 Nxc4 $1 $17 {Franzoni-Flear,Switzerland,1985}) (6. Re1 d6 (6... Bxc3 $143 7.
bxc3 d6 8. d4 Qe7 9. a4 Rd8 10. Ba3 (10. h3 $14) 10... Bg4 11. h3 Bxf3 12. Qxf3
a6 {(Hess-Huisl,BL,1980)} 13. Bxc6 bxc6 14. Qe3 $14) (6... Nd4 7. Nxd4 exd4 8.
e5 dxc3 9. dxc3 Bc5 10. exf6 Qxf6 11. Be3 d6 12. Bd3 Bxe3 13. Rxe3 Bd7 14. Qh5
g6 15. Qa5 b6 16. Qa6 d5 17. Rae1 Qd6 $11 {
Van der Wiel-Van der Sterren,Wijk,1988}) 7. h3 (7. Bxc6 bxc6 8. d4 Nd7 9. Bd2
Rb8 10. Rb1 Ba5 11. Ne2 Bb6 12. c4 f6 13. b4 c5 $13) 7... h6 (7... Ne7 8. a3
Ba5 (8... Bxc3 9. bxc3 c6 10. Bf1 Ng6 11. d4 Qa5 12. Qd3 (12. Bd2 $14) 12... h6
13. g3 d5 $13 {Bressler-Grun,Berlin (op),1988}) 9. b4 Bb6 10. d4 c6 11. dxe5
dxe5 12. Qxd8 Rxd8 13. Bc4 Ng6 $11) 8. d4 exd4 9. Nxd4 Bd7 10. Nxc6 bxc6 11.
Bd3 Re8 12. Bd2 c5 13. Qf3 Bc6 $11 {Makropoulos-Afifi,Budva (zt),1981}) 6... d6
(6... Nd4 7. Nxd4 exd4 8. Ne2 d5 9. e5 Ng4 10. c3 dxc3 11. bxc3 Ba5 12. d4 Qh4
13. Bf4 Nh6 14. Qd2 f6 15. Bd3 Nf5 16. exf6 Qxf6 17. Be5 Qf7 18. f4 Nd6 19. f5
$16 {Campora-Acosta,Salta,1987}) (6... Re8 7. Nd5 (7. Bg5 $5) 7... Nxd5 8. exd5
a6 9. Bc4 Na5 10. a3 Nxc4 11. axb4 Nb6 12. d6 cxd6 13. c4 Rb8 14. Ng5 h6 15.
Ne4 Re6 16. f4 f5 17. Ng3 g6 18. b3 Na8 19. d4 $14 {
Popovic-Tosic,Yugoslavia,1991}) (6... Bxc3 7. bxc3 d6 8. Re1 $1 (8. Bxc6 bxc6
9. Rb1 (9. h3 Qe7 10. c4 Nh5 11. Nh2 Qh4 12. Nf3 Qf6 13. Nd4 Qg6 14. Nxc6 Re8
15. Qf3 Bd7 16. Nb4 c6 {1/2 Horvath,Gy-Szell,Budapest,1982}) (9. Bg5 h6 10. Bh4
Qe7 11. Nd2 g5 12. Bg3 Bg4 (12... Kg7 13. Nc4 Be6 14. Ne3 Kg6 $5 15. Qf3 Nh5
16. d4 f6 17. Nf5 Qe8 18. Rfb1 $14 {Kraut-Keitlinghaus,BL,1992}) 13. f3 Be6 14.
Qc1 Nd7 15. Qa3 c5 16. d4 f6 $11) 9... h6 10. c4 c5 11. Ne1 Bg4 (11... Be6 12.
Bd2 Nd7 13. f4 exf4 14. Rxf4 f5 $11) 12. f3 Be6 13. f4 exf4 14. Bxf4 Nd7 15.
Nf3 {1/2 Spassky-Hort,Reggio Emilia,1986}) (8. Bg5 {See 6...d6}) (8. h3 Bd7 (
8... Ne7 9. Re1 Ng6 (9... c6 $1) 10. d4 Qe7 (10... c6 11. Bf1 $14) 11. a4 a5 (
11... c6) 12. dxe5 dxe5 (12... Nxe5 $5) 13. Qe2 (13. Ba3 $5 c5 14. Qd2) 13...
Nh5 14. Qe3 Nhf4 15. Ba3 Qe6 16. Bxf8 Nxg2 $1 17. Ng5 Nxe3 18. Nxe6 Bxe6 19.
Rxe3 Kxf8 $44 {Woda-Przewoznik,Varsaw,1990}) 9. Bxc6 $6 Bxc6 10. Bg5 h6 11. Bh4
Kh8 12. Qd2 Rg8 13. Bxf6 $6 Qxf6 14. Nh2 Qf4 15. Qe2 $6 f5 16. exf5 Qxf5 $15 {
Fernandez Aguado-Campos Moreno,Vulca,1990}) 8... Ne7 (8... Bd7 9. d4 h6 10. Rb1
b6 11. h3 Re8 12. Bd3 Qc8 13. Kh2 Nd8 14. d5 c6 15. c4 Nb7 16. Ng1 cxd5 17.
cxd5 Nc5 18. Qf3 Qd8 19. g4 Nh7 20. Qg2 Rc8 21. f4 exf4 22. Bxf4 $14 {
Petkovic-Brklajica,Yugoslavia (ch),1991}) (8... h6 9. d4 Bd7 10. h3 (10. Rb1 b6
11. Qd3 Re8 12. h3 Na5 $11) 10... Re8 11. Bd3 b6 12. Bb2 Nh7 $1 13. Nd2 Ne7 (
13... Qf6 $1 14. Nb3 Ng5 $13) 14. Bf1 Ng6 15. g3 Nf6 16. Bg2 Qc8 17. Kh2 Qa6
18. c4 {Shirov-Leko, Horgen 1994} c5 $1 19. d5 Nh7 $13 {with Rab8,b5}) 9. d4 c6
(9... Ng6 $2 10. dxe5 dxe5 11. Ba3 $18 {Kristjansson-Halldorsson,Reykjavik,1984
}) (9... Bd7 $6 10. Rb1 b6 11. Bg5 Nc6 12. dxe5 dxe5 13. Bxf6 gxf6 14. Re3 $16
{Stertenbrink-Hess,BL,1988}) 10. Bf1 Ng6 11. h3 $14 (11. dxe5 $143 dxe5 12.
Qxd8 Rxd8 13. a4 {1/2 Spassky-Kavalek,Torino,1982})) 7. Bg5 (7. Ne2 Ne7 (7...
d5 8. exd5 Qxd5 9. c4 Qe6 10. a3 Be7 11. Re1 e4 $6 12. Ng5 Qd6 13. Nxe4 Nxe4
14. dxe4 Ne5 15. Bf4 $14 {Campora-Garcia,G,Bogota,1991}) (7... Bg4 8. c3 Bxf3 (
8... Bc5 9. Ng3 Nh5 10. Nf5 $1 (10. Nxh5 $6 Bxh5 11. Be3 Bb6 12. a4 $6 f5 13.
Qb3+ Kh8 14. Bxc6 bxc6 15. a5 Bxe3 16. fxe3 fxe4 17. dxe4 Rb8 $17 {
Fishdick-Kovacevic,Ramsgate,1981}) (10. Kh1 Qf6 11. h3 Bxf3 12. Qxf3 Qxf3 13.
gxf3 Nxg3+ 14. fxg3 a6 {(Stertenbrink-Treppner,BL,1984)} 15. Ba4 $14) (10. Bxc6
bxc6 11. Nf5 Qf6 12. h3 $6 Bxf5 13. Bg5 Qe6 14. exf5 Qxf5 15. g4 Qe6 16. gxh5
Qxh3 17. h6 $6 e4 $1 18. dxe4 Rfe8 19. Nd4 Rxe4 $17 {
Berg-Bronstein,Tastrup,1990}) 10... Bb6 (10... Qf6 11. d4 exd4 12. cxd4 Bb6 13.
h3 (13. Bxc6 $14) 13... Bxf5 14. Bxc6 Bxh3 15. Bxb7 Rab8 16. e5 dxe5 17. dxe5
Qf5 18. Ng5 Bg4 19. Bf3 Bxf3 20. Qxf3 Qxe5 21. Qxh5 h6 $11 {
Podlesnik-Todorovic,Kladovo,1990}) 11. d4 $16 (11. Ne3 $143 Bxe3 12. Bxe3 Qf6
13. d4 Ne7 14. Be2 Nf4 15. Bxf4 Qxf4 16. Ne1 {
1/2 Podlesnik-Sorokin,Sochi-B,1989}))) (7... Bc5 8. c3 Bb6 9. Ng3 Kh8 $6 10. d4
$1 exd4 (10... Qe7 11. Re1 $14) 11. cxd4 d5 $2 (11... Bg4 12. Bxc6 bxc6 13. Be3
Re8 14. Qc2 $14) 12. e5 Ng8 (12... Ne4 13. Bxc6 bxc6 14. Qc2 $16) 13. Bxc6 bxc6
14. Qc2 Bd7 15. a4 a5 16. Be3 Qe7 17. Rfe1 h6 18. h3 Rab8 19. Nh5 $16 {
Stertenbrink-Smit,corr,1984}) 8. c3 Ba5 9. Ng3 c6 (9... Ng6 10. d4 a6 (10... c6
11. Bd3 Re8 12. dxe5 dxe5 13. Bc4 Qxd1 14. Rxd1 h6 15. h3 {
1/2 Pokojowczik-Nowak,Poland,1981}) 11. Ba4 b5 12. Bc2 Bb7 13. a4 (13. h3 $14)
13... h6 14. h3 b4 15. Bd2 bxc3 16. bxc3 Re8 17. Re1 Rb8 {
1/2 Gulko-Sosonko,Thessaloniki (ol),1988}) 10. Ba4 Ng6 11. d4 Re8 (11... d5 12.
Bg5 $1 Bg4 13. h3 (13. Bc2 $5) 13... Bxf3 14. Qxf3 exd4 15. cxd4 dxe4 16. Nxe4
Qxd4 17. Nxf6+ gxf6 18. Qxf6 Qxf6 19. Bxf6 Bd8 20. Bd4 $14 {
Stertenbrink-Weisshaupt,corr,1981}) 12. Bb3 h6 13. h3 Be6 (13... exd4 14. Nxd4
d5 15. exd5 Nxd5 16. Ndf5 (16. Qh5 $5) 16... Qf6 17. Qf3 Ne5 18. Qh5 Nd3 19.
Bxd5 cxd5 20. Nd4 Bb6 21. Qxd5 Rd8 22. Qe4 Bxd4 23. cxd4 Qxd4 24. Qxd4 Rxd4 25.
Be3 Rd5 26. Rfd1 {1/2 Kuzmin,G-Kharitonov,Moscow,1991}) 14. Re1 Bb6 15. Be3 (
15. Bc2 $143 Qd7 16. b3 Rad8 17. c4 Qc7 18. Bb2 Ba5 19. Re3 c5 20. d5 Bd7 21.
Nh2 b5 $13 {Pokojowczik-Rath,Poland,1981}) 15... Qc7 $11 {
Shvesnikov-Yusupov,Minsk,1979}) (7. Bxc6 bxc6 8. Ne2 Re8 (8... h6 9. Ng3 Re8
10. c3 Bc5 11. Be3 Bb6 12. Qe2 d5 13. c4 a5 14. b3 dxe4 15. dxe4 Bd4 16. Bxd4
exd4 17. Qd3 c5 18. e5 Ng4 $15 {Curdo-G.Garcia, St Martin op 1993}) (8... Bg4
9. Ng3 Nh5 10. Nf5 Re8 11. h3 Bxf5 12. exf5 Nf6 13. c3 Bc5 14. Bg5 h6 15. Bh4
e4 16. Nh2 e3 17. fxe3 Bxe3+ 18. Kh1 Bg5 19. Bxg5 hxg5 20. Qf3 Rb8 $13 {
Ivanov-Davies, Lloyds Bank 1994}) 9. Ng3 d5 10. Bg5 (10. c3 Bd6 $11) 10... h6
11. Bd2 Bd6 $11) 7... Bxc3 (7... Bg4 $2 8. Nd5 Nd4 9. Nxb4 Nxb5 10. Nd5 Nd4 11.
Qd2 (11. Bxf6 gxf6 12. Qd2 Nxf3+ 13. gxf3 Bxf3 14. Qe3 c6 15. Qxf3 cxd5 {
Daniliuk-Lybin, Russia 1993} 16. exd5 $14) 11... c6 12. Nxf6+ gxf6 13. Bh4 Bxf3
14. Qh6 Ne2+ 15. Kh1 Bxg2+ 16. Kxg2 Nf4+ 17. Kh1 Ng6 18. Rg1 $16) (7... Ne7 8.
Nh4 c6 9. Bc4 Ng6 10. Nxg6 hxg6 11. f4 Bc5+ 12. Kh1 Be3 13. Qf3 Bxf4 14. Bxf4
exf4 15. Qxf4 Qe7 16. Qg3 $14) 8. bxc3 Bd7 (8... Bg4 $6 9. h3 Bh5 10. g4 Bg6
11. Nd2 (11. Rb1 $14) 11... Qe7 $2 (11... h6) 12. Qf3 Nd8 13. Bxf6 Qxf6 14.
Qxf6 gxf6 15. f4 h6 16. f5 $16 {Kuzmina-Bianki,Moscow,1991}) (8... Ne7 $6 9.
Nh4 Ne8 (9... c6 10. Ba4 (10. Bc4 d5 11. Bb3 Qd6 12. f4 dxe4 13. dxe4 Qc5+ 14.
Kh1 Ng4 15. f5 $16) 10... Ne8 11. Bb3 Be6 12. Bxe6 $1 (12. d4 $6 h6 13. Be3
exd4 $1 (13... b6 $2 14. Bxe6 fxe6 15. Qg4 Rf6 16. f4 exf4 17. Rxf4 $16 {
Nunn-Tatai,Manila (ol),1992}) 14. Qxd4 $13 (14. cxd4 $6 d5 15. e5 Nc7 $15))
12... fxe6 13. Qg4 Qd7 14. f4 exf4 15. Rxf4 Rxf4 16. Qxf4 $14) 10. Bc4 (10. f4
$1 f6 11. fxe5 fxg5 12. Rxf8+ Kxf8 13. Qf3+ $16) 10... Be6 11. Nf5 (11. Bxe6
fxe6 12. Qg4 Qd7 13. f4 exf4 14. Rxf4 Rxf4 15. Qxf4 Nf6 $1 16. Bxf6 Rf8 17. Qe3
Rxf6 18. Qxa7 $14 {Chandler-Agdestein,Hastings,1991}) 11... Bxf5 12. exf5 $16)
9. Rb1 $1 (9. Bxc6 Bxc6 10. Nd2 h6 11. Bh4 {See 8...h6}) (9. d4 h6 10. Bh4 {
See 8...h6}) (9. Nd2 h6 10. Bxf6 $6 (10. Bh4 {See 8...h6}) 10... Qxf6 11. Qf3
Qxf3 12. Nxf3 f5 13. exf5 Rxf5 $15 {Imanaliev-Timoshchenko,Frunze,1987}) (9.
Ne1 $6 h6 10. Bd2 d5 11. exd5 Nxd5 12. Rb1 Re8 13. Nf3 Qf6 14. h3 Rad8 15. Nh2
a6 16. Bc4 Nb6 17. Bb3 e4 18. d4 Qg6 19. Kh1 Na5 20. Re1 c5 $17 {
Smagin-Nenashev,Moscow,1984}) (9. Re1 h6 10. Bh4 Ne7 11. Rb1 c6 12. Bc4 g5 13.
Bg3 b5 14. Bb3 c5 $8 (14... a5 $2 15. a3 Bg4 16. d4 $1 $16 {
Istratescu-Foisor, Satu Mare 1994}) 15. d4 c4 16. dxe5 dxe5 17. Bxe5 Ng4 18.
Bd6 cxb3 19. cxb3 $44) 9... a6 10. Ba4 Rb8 11. Bb3 h6 (11... Qe7 12. Nh4 $5)
12. Bh4 {See 8...h6} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C49"]
[Black "?"]
[Result "*"]
[ECO "C49"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O (5. Nd5 Nxd5 (5... Ba5 6. O-O
O-O 7. d3 Nxd5 8. exd5 Nd4 9. Nxd4 exd4 10. Qg4 Qf6 11. Bxd7 Bxd7 12. Qxd7 Rad8
13. Qb5 Bb6 14. Bd2 Qf5 15. Rae1 Rxd5 16. Qe8 a5 17. Qe4 Qd7 $11 {
Engl-Lalic,Bad Worishofen,1989}) 6. exd5 Nd4 (6... e4 7. dxc6 dxc6 8. Be2 exf3
9. Bxf3 O-O 10. O-O $11) 7. Nxd4 exd4 8. O-O O-O 9. Qg4 Qf6 10. d3 d6 11. Qg5
Qxg5 12. Bxg5 a6 13. a3 Ba5 14. Bc4 b5 15. Ba2 f6 16. Bc1 Re8 17. b4 Bb6 $11 {
Horvath,Gy-Wedberg,Budapest,1988}) (5. d3 Nd4 (5... d6 6. O-O O-O {See 5.0-0})
6. Ba4 b5 7. Bb3 d5 $1 8. Nxe5 Qe7 9. f4 O-O $15) (5. Bxc6 dxc6 6. Nxe5 Bxc3 7.
bxc3 Nxe4 8. Qe2 Qd5 9. f4 O-O 10. c4 Qd4 11. Rb1 Nd6 $11) 5... O-O 6. d3 d6 7.
Bg5 Bxc3 8. bxc3 h6 9. Bh4 (9. Bc1 $143 Ne7 $1 (9... Qe7 10. Re1 Bg4 11. h3 Bh5
12. g4 Nxg4 $6 13. hxg4 Bxg4 14. d4 f5 15. Be2 fxe4 16. Nh2 Bxe2 17. Qxe2 exd4
18. Qxe4 $16 {Campora-Jacobs,Lugano,1988}) 10. Re1 a6 (10... Bd7 11. Bc4 Be6
12. Nd2 Bxc4 13. Nxc4 Ng6 $11) 11. Bc4 b5 12. Bb3 c5 13. c4 Nc6 14. cxb5 axb5
15. c3 $13 {Canda-Weemaes,Dubai (ol),1986}) 9... Bd7 (9... Kh8 10. Re1 $1 (10.
Bxc6 bxc6 11. Nd2 g5 12. Bg3 Bg4 13. f3 Be6 14. Bf2 Rg8 15. c4 Nh5 $13 {
Bednarski-Wedberg,Naestved,1988}) (10. Qd2 Rg8 11. Bxf6 Qxf6 12. Bxc6 bxc6 13.
Qe3 c5 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Bd7 $11 {
Christensen-Wedberg,Gausdal,1991}) 10... Rg8 11. d4 Qe7 12. Qd3 Bg4 13. Nd2 g5
14. Bg3 Nh5 15. Nf1 $14) (9... Qe7 10. Re1 {See 8...Qe7}) (9... g5 $2 10. Nxg5
$1 Nxe4 11. f4 exf4 12. dxe4 hxg5 13. Qh5 gxh4 14. Rxf4 $18) (9... Nb8 10. d4
Qe7 11. Re1 c6 12. Bf1 Nbd7 13. Nd2 Re8 14. Nc4 Nf8 15. f4 Ng6 16. fxe5 Nxh4
17. exf6 $14) 10. Rb1 $1 (10. Re1 Ne7 11. Bxf6 (11. Bxd7 Nxd7 12. d4 Qe8 13.
Qd3 Ng6 14. Bg3 Qe6 15. Qb5 b6 16. Rad1 a6 17. Qb3 Qxb3 18. cxb3 $11 {
Horvath,I-Motwani,Gyor (op),1990}) (11. Rb1 c6 (11... Bxb5 12. Rxb5 Nd7 13.
Bxe7 Qxe7 14. Rxb7 Nb6 15. d4 $14) 12. Bc4 g5 (12... b5 13. Bxf6 bxc4 14. Bxe7
Qxe7 15. dxc4 $14) 13. Bg3 b5 14. Bb3 {Istratescu-Ch. Foisor, Satu Mare 1994}
c5 $1 15. d4 $1 c4 16. dxe5 dxe5 17. Bxe5 Ng4 18. Bd6 cxb3 19. cxb3 $44) 11...
Bxb5 $11) (10. Bxc6 $143 Bxc6 11. Nd2 Bd7 12. d4 Qe7 13. Rb1 b6 14. Re1 Qe6 15.
Nf1 g5 16. Bg3 Rfe8 $13 {Seifert-Przewoznik,Czestochowa,1992}) (10. d4 Qe7 (
10... Re8 11. Re1 a6 12. Bd3 Bg4 13. d5 Nb8 14. h3 Bxf3 15. Qxf3 Nbd7 $11) 11.
Re1 a6 12. Bd3 Kh8 13. d5 Nb8 14. Nd2 g5 15. Bg3 b6 16. Nc4 a5 17. Ne3 Na6 18.
Qf3 Nc5 19. Nf5 Bxf5 20. Qxf5 Rg8 $13 {Campora-Anand,Thessaloniki (ol),1988}) (
10. Nd2 g5 11. Bg3 Ne7 12. Bxd7 Qxd7 13. Nc4 Qe6 14. Qe2 Ne8 15. Rab1 b6 16. a4
a5 17. Rb5 Ng7 18. d4 f6 19. Re1 Ng6 $13 {Garbarino-Soppe,Salta,1987}) 10... a6
(10... Qe7 11. Re1 a6 12. Ba4 b5 13. Bb3 Na5 14. d4 Rad8 15. h3 Bc8 16. Qc1
Nxb3 17. axb3 Kh7 18. Qe3 Rde8 19. Rbd1 $11 {
Nikolenko-Keitlinghaus, Pardubice 1994}) 11. Ba4 (11. Bc4 Na5 $11) (11. Bxc6
Bxc6 12. Re1 Re8 13. Nd2 b5 14. Nf1 d5 15. f3 Re6 16. Ne3 Qd7 17. Nf5 Rc8 18.
Bf2 Ba8 19. Qc1 Kh7 20. Re2 Qc6 21. Rb3 Nd7 22. h3 $11 {
1/2 Spassky-Portisch,Bugojno,1986}) 11... Rb8 (11... b6 12. d4 Re8 13. Qd3 Nxd4
14. Nxd4 Bxa4 15. Nf5 Re6 16. f4 Qf8 17. Nxh6+ gxh6 18. f5 Ree8 19. Bxf6 $16 {
Nijboer-van der Sterren, Nederland 1994}) 12. Bb3 $1 (12. Re1 Re8 $11) 12...
Qe7 13. Re1 (13. Qc1 Kh7 (13... Na5) 14. Re1 Bg4 $6 (14... Rg8) 15. Qe3 b6 16.
d4 Rbe8 17. Bc4 Nb8 18. h3 Bd7 19. Bd3 Bc6 20. g4 $14 {
Marciano-Lukacs,Montpellier,1991}) 13... Na5 (13... Bg4 14. h3 Bxf3 15. Qxf3
Na5 $14) 14. d4 Rbd8 (14... Kh7 $2 15. dxe5 dxe5 16. Nxe5 $1) 15. h3 $5 (15.
Qc1 $5 Bg4 (15... Nxb3 16. axb3 Bg4 $1 (16... Bc8 $6 17. Qa3 Rfe8 18. Rbd1 $16)
17. Nd2 g5 18. Bg3 Nh5 19. Nc4 Nf4 20. Ne3 Be6 $1 (20... Ne2+ 21. Rxe2 Bxe2 22.
Nd5 Qe6 23. Nxc7 Qd7 24. Nd5 f6 25. f3 Bb5 26. Qd2 Bc6 27. Ne3 $14 {Nunn}) 21.
f3 Qf6 22. Qd2 Kh7 23. Rbd1 h5 24. Kh1 Rg8 25. c4 h4 $6 (25... Rde8 $13) 26.
Bxf4 gxf4 27. Nd5 Bxd5 28. exd5 $14 {Nunn-Smejkal,BL,1992}) 16. Nd2 {$140 Nf1})
15... Kh7 (15... c5 16. Qc1 $1 c4 17. Qa3 cxb3 18. dxe5 $1 bxc2 19. exf6 gxf6
20. Rb4 b6 21. Qc1 $16 {Short}) 16. Qc1 $1 Nxb3 17. axb3 Bc8 $1 (17... Bc6 18.
Ra1 $1 Rg8 (18... Ra8 $5) 19. dxe5 dxe5 20. Ra5 $1 Bb5 21. c4 b6 22. Ra1 Bc6
23. Rxa6 $16 {Short-Speelman,London (m/6),1991}) 18. Qe3 b6 (18... Rg8 $6 19.
dxe5 dxe5 20. Bxf6 gxf6 (20... Qxf6 21. Qc5 $16) 21. Kh2 $16) 19. c4 Rde8 (
19... Rg8 $5) 20. b4 (20. c5 bxc5 $1 21. dxe5 dxe5 22. Bxf6 Qxf6 $1 23. Qxc5
Bxh3) 20... Rg8 21. dxe5 dxe5 22. Bg3 Nd7 23. Red1 f6 24. Nh4 Qf7 $11 {
Chandler-Karpov,Reykjavik,1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C49"]
[Black "?"]
[Result "*"]
[ECO "C49"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8.
bxc3 Qe7 9. Re1 $1 (9. d4 Nd8 (9... h6 10. Bh4 g5 (10... Bg4 11. h3 Bxf3 12.
Qxf3 g5 13. Bg3 exd4 14. Bxc6 bxc6 15. Rfe1 Nd7 16. cxd4 Qe6 17. Qc3 c5 18. d5
$14 {Imanaliev-Howell,Frunze,1989}) 11. Nxg5 hxg5 12. Bxg5 exd4 13. cxd4 Kg7
14. Re1 Qe6 15. f4 Nxe4 16. d5 Qf5 17. Bd3 Qxd5 18. Bxe4 Qd4+ 19. Kh1 Qxd1 20.
Raxd1 Bg4 21. Rb1 Rae8 22. f5 Re5 23. Bd2 d5 24. Bd3 Rfe8 25. Rxe5 Rxe5 26.
Rxb7 {1/2 Imanaliev-Yuneev,Frunze (op),1989}) 10. Re1 {See 9.Re1} (10. d5 $6 h6
11. Bh4 c6 12. Ba4 Bg4 13. Qd3 cxd5 14. exd5 Bxf3 15. Qxf3 g5 16. Bg3 Nh7 $15)
(10. Bd3 Ne6 11. Bc1 Nd7 12. g3 Re8 13. Re1 Qf6 14. Bf1 Ndf8 15. Bg2 h6 16. h4
Nd8 17. Nh2 Nc6 18. Be3 Na5 19. Qd3 $14 {Imanaliev-Thipsay, Manila 1994})) (9.
Nd2 h6 10. Bh4 (10. Bxf6 $143 Qxf6 11. Qf3 Qg5 12. Qe3 Qxe3 13. fxe3 Nd8 14.
Bc4 Be6 $11 {Perlaki-Yilmaz,Budapest (op),1992}) 10... Nd8 11. Re1 Ne6 12. Nf1
Nf4 (12... g5 13. Bg3 Ng7 (13... c6 14. Bc4 Ng7 15. Ne3 b5 16. Bb3 Be6 {
(Skacelova-Stanciu,Brno (zt),1989)} 17. f3 $14) 14. f3 Nfh5 15. Bf2 Nf4 16. d4
Kh7 17. Ne3 f6 18. Bf1 Be6 19. g3 Ng6 20. Qb1 Rfb8 {
(Taylor-Schussler,New York (op),1987)} 21. Bd3 $14) 13. Ne3 c6 14. Bc4 Ng6 15.
Bg3 Be6 16. Qf3 Nh7 (16... Qd7 17. Bb3 Nh7 {(Skacelova-Klusek,Brno (zt),1989)}
18. h4 $5 $14) (16... Bxc4 17. Nxc4 b5 18. Ne3 Qe6 19. a4 a6 $11 {
Skacelova-Kisova,Frenstat,1989}) 17. Bb3 Rad8 $11 {Smyslov-Bagirov,Lvov,1978})
(9. Bxc6 bxc6 10. Nd2 (10. h3 h6 11. Bd2 Nh7 12. Qe2 f5 13. exf5 Bxf5 14. Nd4
$6 Bg6 15. Qg4 Qe8 16. Ne6 $4 h5 {0-1 Martin Gonzalez-Yusupov,Dubai (ol),1986})
10... h6 11. Bh4 (11. Be3 Ng4 12. Qf3 Be6 13. h3 Nxe3 14. Qxe3 Qg5 15. Rfb1
Qxe3 16. fxe3 Rfb8 $11 {Berg-Flear,London,1987}) (11. Bxf6 Qxf6 12. Rb1 c5 13.
Qe2 Be6 14. Rb7 Rfb8 15. Rfb1 Qd8 16. Qd1 $11 {Radulov-Kovacevic,Indonesia,1983
}) 11... g5 (11... Qe6 12. Bxf6 Qxf6 13. Rb1 c5 14. Nc4 Be6 15. Rb7 Qe7 16. Ne3
Rfb8 17. Qb1 Qd8 $11 {Hort-Portisch,Bugojno,1978}) 12. Bg3 Bg4 13. f3 Be6 14.
Qc1 Nd7 15. Qa3 c5 16. d4 f6 $11) 9... Nd8 (9... h6 10. Bh4 Bd7 (10... Nd8 11.
d4 Ne6 (11... Kh7 12. Qc1 (12. Bg3 $5) 12... Bg4 13. Qe3 $14) 12. dxe5 (12. Bg3
Ng5 $1 $11) 12... dxe5 13. Nxe5 $1 (13. Bg3 Ng5 14. Nxe5 Ngxe4 15. Bd3 Nxg3 16.
Ng6 Qc5 17. Nxf8 Bg4 18. Qd2 Ngh5 {Karpov}) 13... Qc5 14. Bxf6 Qxb5 (14... gxf6
15. Ng4 Qxb5 16. e5 $1 fxe5 17. Rxe5 $40) 15. Ng4 $1 h5 (15... Nf4 16. Qd2 Nh5
(16... Qh5 17. Qxf4 Qxg4 18. Qxg4 Bxg4 19. Re3 $14) 17. Bxg7 Bxg4 18. Bxf8 Rxf8
19. h3 Bc8 20. Qxh6 $18 {Nadyrkhanov-Galdunts, Voskresensk 1993}) 16. Ne3 (16.
e5 hxg4 17. Qxg4 Qb2 $5) 16... gxf6 17. Nd5 Rd8 (17... Kg7 $5 18. Qf3 c6 19.
Qxf6+ Kh7 20. Qf5+ Kh6 $11) 18. Qxh5 Rxd5 19. exd5 Ng7 20. Qh6 Bf5 21. Qxf6 Qb6
$1 22. Qh4 Bxc2 23. Re7 (23. Re3 $5) 23... Qd6 24. c4 b5 $13 {
Speelman-Karpov,Linares,1992}) (10... Nb8 $6 11. d4 Nbd7 $2 (11... Rd8 $5) (
11... c6 12. Bd3 Re8 13. h3 Nbd7 14. Qd2 Nf8 15. g4 Ng6 16. Bg3 Nh7 17. Kg2 Qf6
18. Qe3 Ng5 19. Nxg5 hxg5 $13 {Istrasescu-Timoshchenko, Bucharest 1993}) 12.
Bxd7 Bxd7 13. dxe5 dxe5 14. Bxf6 gxf6 15. Nh4 $16) 11. d4 (11. Nd2 a6 12. Ba4
b5 13. Bb3 Nd8 14. d4 c5 15. Bd5 Ra7 16. f4 cxd4 17. fxe5 dxe5 18. cxd4 Nc6 19.
Bxc6 Bxc6 20. d5 Bd7 $14 {Kveinys-Smejkal, Prague 1993}) 11... Rad8 12. Rb1 b6
13. Qd2 Nb8 14. Bd3 $14) (9... a6 $6 10. Bxc6 bxc6 11. d4 h6 12. Bh4 Qe6 13.
dxe5 dxe5 14. Bg3 Nd7 15. Nh4 g6 16. Qd2 Kh7 17. f4 exf4 18. Qxf4 g5 19. Qf5+
Qxf5 20. Nxf5 $16 {Gusev-Holmov, Rossia 1994}) 10. d4 (10. h3 $143 Ne6 11. Bh4
Nf4 12. d4 Kh8 13. Bf1 Rd8 14. Bg5 Ne6 15. Bd2 Nd7 $11) 10... Ne6 (10... Bg4
11. h3 Bh5 (11... Bxf3 $6 12. Qxf3 h6 (12... Ne6 13. Be3 (13. Bh4 Rad8 (13...
Nf4 14. Bg5 Ne6 15. Bh4 Nf4 16. a4 a5 17. Rab1 b6 18. Rbd1 Rad8 19. Kh2 h6 20.
g3 Ng6 21. Bxf6 Qxf6 22. Qxf6 gxf6 {1/2-1/2 Benjamin-Kaidanov, Key West 1994})
14. Rad1 Nf4 15. Bg5 Ne6 16. h4 h6 $6 (16... Nxg5 17. hxg5 Nd7 18. Qg3 c6 19.
Bf1 f6 20. g6 h6 $13) 17. Bc1 Kh8 18. g3 Nd7 19. Qh5 c6 20. Bf1 $14 {
Shirov-Yusupov, Munchen 1993}) 13... c6 14. Bd3 Nd7 15. Qg3 Qf6 16. Rad1 Rfd8
17. Bc4 Nb6 18. Bb3 h6 19. a4 $14 {Tischbierek-Hermann,Germany,1992}) 13. Bh4
g5 14. Bg3 $14) 12. g4 Bg6 13. d5 (13. Nh4 h6 14. Bc4 $1 Ne6 15. Nxg6 fxg6 16.
f4 hxg5 $13) (13. Bf1 Ne6 14. Bh4 Nf4 15. Rb1 b6 16. Bg5 {
1/2 Pedzich-Panczyk,Poland (ch),1991}) (13. Bh4 Ne6 14. dxe5 dxe5 15. Nxe5 Qc5
16. Nxg6 hxg6 17. Rb1 g5 18. Bg3 Qxc3 $11) 13... c6 (13... b6 14. Ba6) 14. Bd3
(14. Bf1 cxd5 15. exd5 Qc7 16. Bxf6 gxf6 17. Re3 b6 18. Nh4 Nb7 $11) 14... cxd5
(14... Rc8 15. c4 b6 16. Nd2 Nb7 $14) 15. exd5 Rc8 (15... e4 $6 16. Bxe4 Bxe4
17. Qd4 Ne6 18. Qxe4 Nxg5 19. Qxe7 Nxf3+ 20. Kf1 Nxe1 21. Rxe1 Nxd5 22. Qxb7
$16 {Spassky-Gligoric,Sarajevo,1986}) 16. c4 e4 (16... b6) 17. Bf1 $6 (17. Nd2
$1) 17... Ne6 $17) 11. Bc1 (11. Bh4 Nf4 12. Nd2 Kh8 13. Bf1 h6 (13... Rg8 14.
Bg5 Ne6 15. Be3 $13) 14. f3 g5 15. Bg3 Rg8 16. Nc4 Rg7 17. Ne3 h5 18. c4 (18.
Nf5 $5 Bxf5 19. exf5 $13) 18... Bd7 19. c3 Rag8 20. Nf5 $1 Bxf5 21. exf5 h4 22.
Bf2 g4 $1 23. Bxh4 {(Kamsky-Timman,Tilburg,1991)} Ne4 $5 24. fxe4 (24. Bxe7 $2
Nh3+ $1 25. gxh3 gxh3+ $19) 24... Qxh4 25. g3 Nh3+ 26. Kh1 (26. Kg2 $5) 26...
Nf2+ 27. Kg2 Nxd1 28. gxh4 Nxc3 29. dxe5 dxe5 30. a4 Rd8 31. Ra3 Rd2+ 32. Kg3
Na2 33. Rb3 c5 34. Rxb7 f6 $44 {Kamsky}) (11. Bd2 c6 12. Bf1 Qc7 (12... Rd8)
13. Nh4 exd4 (13... g6 $14) 14. cxd4 Nxd4 15. Bf4 $1 Qb6 16. Rb1 Bg4 17. Qd3
Qc5 18. Be3 Qh5 19. Bxd4 Qxh4 20. Rxb7 $16 {Smagin-Naumkin, Amantea 1994})
11... c5 (11... c6 12. Bf1 Rd8 (12... Qc7 13. a4 Re8 14. g3 h6 15. Bg2 Nf8 16.
Nh4 Ng6 17. Nxg6 fxg6 18. f4 Bg4 19. Qd3 Qd7 20. Ba3 exf4 21. gxf4 $14 {
Kveinys-Sieglen, Godesgurg 1994}) 13. g3 (13. Nh4 g6 14. g3 Ne8 15. Bg2 N8g7
16. Be3 Bd7 17. Qd2 Be8 18. f3 c5 19. d5 Nf8 20. c4 Bd7 21. Rab1 b6 22. Bf1 Re8
23. Bd3 $14 {Nikolenko-Malaniuk,Budapest,1990}) (13. a4 Nf8 14. h3 (14. g3)
14... Ng6 15. a5 h6 16. c4 c5 17. d5 Bd7 18. Ra3 Rf8 19. Nh2 Rae8 20. g3 Qd8
21. h4 Qc8 22. h5 Nh8 23. Bg2 Ng4 24. f4 Nxh2 {1/2 Campora-Hort,Biel,1987} 25.
Kxh2 $11) 13... Qc7 (13... Ne8 $6 14. Bg2 g6 15. h4 N8g7 16. Nh2 Kh8 17. Be3 c5
18. d5 Nf8 19. Bg5 f6 20. Bh6 Nd7 21. f4 $16 {Istratescu-Lehner,1991}) 14. Bg2
(14. a4 c5 15. d5 Nf8 16. Bg5 Qe7 17. Nh4 h6 18. Bc1 Ng6 19. Nf5 Qf8 20. Qf3
Nh7 21. h4 Ne7 22. a5 Kh8 23. c4 $14 {Wells-Thipsay,British Ch.,1991}) 14... c5
(14... h6 15. a4 Nf8 16. Nh4 Ng6 17. Nxg6 fxg6 18. Qe2 Be6 19. f4 $16 {
Tilak-Tan Chin Hoe,Calcutta,1992}) 15. d5 Nf8 16. Nh4 Ng6 17. Nf5 Ne7 18. g4
$14) (11... Rd8 12. Bf1 (12. Nh4 g6 (12... d5) (12... Nf8 13. Nf5 Bxf5 14. exf5
c6 15. Bf1 h6 16. Qf3 Re8 17. g4 N6h7 18. Qg3 Qf6 19. dxe5 dxe5 20. Rb1 b5 {
Smagin-Ph Morris, Copenhagen 1993}) (12... c6 13. Bf1 Qc7 14. Qf3 d5 15. exd5
e4 16. Rxe4 Nxe4 17. dxe6 Nd6 18. exf7+ Qxf7 $11 {
Nijboer-Sokolov I, Wijk aan Zee 1995}) 13. a4 (13. d5 $2 Nc5 14. Bg5 h6 15.
Bxh6 $2 Ng4 $19) 13... c6 14. Bf1 d5 $1 15. Nf5 $1 (15. Ba3 c5 $1 $15) (15.
exd5 Nxd5) 15... gxf5 16. exf5 e4 $1 17. fxe6 Qxe6 18. f3 (18. Bf4 $1 {Nunn})
18... Qf5 19. Be3 Qg6 20. Kh1 h5 $1 21. Qd2 Bf5 22. Bg5 Re8 $13 {
Nunn-Prasad,Manila (ol),1992}) (12. a4 Nf8 13. Nh4 (13. Bf1 Ng6 14. g3 h6 15.
Bg2 a5 16. c4 Be6 17. Qe2 Nd7 18. d5 Bg4 19. h3 Bxf3 20. Qxf3 Ngf8 $11 {
Lutz-Yusupov, Dortmund 1994}) 13... c6 14. Bd3 c5 (14... h6 15. Qf3 Re8 16. Nf5
Bxf5 17. Qxf5 Qe6 18. Qf3 Ng6 19. Bd2 c5 20. d5 Qe7 $14 {
Adams-Akopian, Groningen 1993}) 15. Qf3 h6 16. g3 N8h7 17. Qg2 Qc7 18. f4 cxd4
19. cxd4 Qc3 20. Be3 Ng4 $11 {Yudasin-Hubner, Groningen 1993}) 12... c5 (12...
b6 13. Nh4 g6 (13... Bb7 14. d5 Nc5 15. Bg5 $14) 14. g3 Ne8 (14... Bb7 15. Bg2
d5 16. exd5 Nxd5 17. Bd2) 15. Bg2 Rb8 16. h3 (16. a4 $14) 16... N8g7 17. Nf3 f6
18. Nh2 h5 19. h4 Ba6 20. f4 Rf8 $13 {Kuzmin,A-Andrianov,Moscow (ch),1982}) (
12... Nd7 $6 13. g3 Ndf8 14. Qe2 $1 (14. Nh4 Qf6 15. Be3 Ng6 16. Nxg6 Qxg6 17.
Bg2 c5 $11) (14. h4 $5) (14. Bg2 c5 15. d5 Nc7 16. h4 Bg4 17. Qd3 Qd7 18. Qf1
Qe8 19. Nh2 Bd7 20. Qe2 $16 {Istrasescu-Schwartzman, Romania 1993}) 14... f6
15. Nh4 g6 16. f4 Ng7 17. Qf2 c6 18. f5 g5 19. Nf3 $16 {
Vainger-Pardon,corr,1990}) 13. g3 (13. d5 Nc7 14. Rb1 b6 (14... Rb8) 15. g3 Bg4
16. c4 h6 17. Qd3 Nh7 18. h3 Bd7 19. Nh4 g5 20. Nf5 Bxf5 21. exf5 Ne8 22. Bd2
$14 {Van de Oudeweetering-Van der Werf,Dieren,1988}) 13... Qc7 (13... b6 14. d5
Nf8 15. h4 (15. Nh4 $1) 15... Bg4 16. Qd3 h6 17. Nh2 Qd7 18. f4 exf4 19. gxf4
Re8 20. c4 Bf5 21. Bg2 Qe7 22. Bb2 Nxe4 23. h5 Bh7 $15 {
Istratescu-Van Gisbergen,Mamaia,1991}) (13... Nc7 14. a4 Bg4 15. d5 Rf8 16. h3
Bd7 17. Nh4 Nfe8 18. c4 g6 19. f4 f6 20. f5 g5 21. Ng2 Ng7 22. h4 h6 23. Ne3
$14 {Nunn-Howell,Sheffield,1991}) (13... Nf8 14. d5 Ng6 15. a4 Rf8 16. h4 Bg4
17. c4 Ne8 18. Be2 h6 19. Ra3 f5 20. exf5 Nh8 21. Nh2 Bxf5 $13 {
Lein-G.Garcia, St Martin 1993}) 14. d5 Nf8 15. c4 (15. Bg5 Qe7 16. Nh4 h6 17.
Bc1 g5 $1 18. Ng2 Ng6 19. f3 Kh8 20. Ne3 Rg8 21. c4 Bd7 $11 {
Short-Tukmakov,European team ch,1991}) 15... Ng6 16. h3 Re8 17. Nh2 Bd7 (17...
h6 18. Qd3 Nh7 19. f4 exf4 20. gxf4 f5 21. Qg3 Nhf8 22. e5 dxe5 23. fxe5 f4 24.
Qc3 $16 b5 25. cxb5 Bb7 26. Bc4 Qd8 27. Nf3 Nh4 28. Bb2 Ne6 {
1/2 Watson-Mainka,Prague,1992}) 18. Bg5 Qd8 19. Rb1 b6 20. Ng4 Bxg4 21. hxg4 h6
22. Bd2 Nh7 23. Rb3 f6 24. f4 $14 {Campora-Van der Sterren,Brocco (op),1991}) (
11... exd4 12. cxd4 c6 13. Bd3 Rd8 14. c4 Qc7 15. Qc2 h6 16. h3 Re8 17. Bb2 Nf4
18. Bf1 Ng6 19. Re3 Bd7 20. Rae1 $14 {Spragett-Raimbert, Manila 1994}) 12. a4 (
12. d5 Nc7 13. Bf1 (13. Bd3 b5 $1 14. c4 Bd7 15. Bg5 h6 16. Bh4 Rfb8 17. Nd2
Nce8 $11) 13... Bg4 $11) (12. Bc4 Rd8 13. Bd5 Nf8 14. dxe5 dxe5 15. c4 Ng6 16.
h3 Rb8 17. a4 b6 18. Nh2 $6 Be6 19. Qf3 Ne8 $1 20. Ng4 Nd6 21. Ne3 Qh4 22. Nf5
Bxf5 $1 23. exf5 Ne7 24. g4 Nxd5 25. cxd5 f6 $15 {Chandler-Salov,Reykjavik,1991
}) (12. Bf1 Nc7 (12... Qc7 $6 13. d5 $1 (13. g3 Re8 14. d5 Nf8 15. c4 Ng6 16.
Bg2 Bd7 17. a4 h6 18. Qd3 Rf8 19. Nd2 Nh7 20. Rf1 f5 21. exf5 Bxf5 22. Be4 Qd7
$13 {Hodgson-Spassky,Brussels,1985}) 13... Nd8 14. c4 (14. Nh4 Ne8 15. g3 Qe7 (
15... Qa5 16. Bd2 Qa4 17. f4 b6 18. f5 $14) 16. Nf5 Bxf5 17. exf5 Qf6 18. Qg4
$16) 14... Ne8 15. Nh4 g6 (15... f6 16. g3 Nf7 17. f4 g6 {
(Heidrich-Nikolac,BL,1985)} 18. f5 $16) 16. g3 Ng7 17. f4 f6 18. Bg2 b6 19. a4
a5 20. Ra3 Nf7 21. Rf1 Qe7 22. Qe1 Rb8 23. Bb2 Bd7 24. h3 $16 {
Campora-Giertz,Zurich (op),1990}) (12... Rd8 {See 11...Rd8}) 13. g3 (13. Nd2 b5
14. Nb3 a5 15. Bg5 Ne6 16. Bxf6 Qxf6 17. Bxb5 cxd4 18. a4 dxc3 {
Ivanov-Yusupov,Toluca,1982}) (13. d5 {See 12.d5}) 13... Bg4 (13... Nfe8 14. Nh4
g6 15. Ng2 Ng7 16. Bh6 $13) 14. h3 Bd7 15. a4 $13) (12. dxe5 dxe5 13. Bc4 (13.
Nxe5 $2 Nc7 $19) 13... Rd8 14. Bd5 Nc7 15. c4 Bg4 16. h3 Ncxd5 17. cxd5 Bxf3
18. Qxf3 Ne8 19. a4 Nd6 $11) (12. Bd3 Nc7 13. Nh4 b5 14. a4 c4 15. Bf1 Nxe4 16.
Rxe4 f5 17. Re1 Qxh4 18. dxe5 dxe5 19. Qd6 Qd8 20. Ba3 $14 {
Hamdouchi-Xie, Cap d'Agde 1994}) 12... Rd8 (12... Nc7 13. h3 Bd7 14. Bd3 Rfc8
15. Bb2 Bc6 16. Nd2 b6 17. d5 Bd7 18. Nf1 {1/2-1/2 Antonio-Xie, Jakarta 1994})
13. Bc4 (13. Bf1 Nf8 (13... Qc7 14. h3 (14. d5 Nf8 15. g3) 14... b6 15. d5 Nf8
16. Nh4 (16. g3) 16... Ng6 17. Bg5 Nxh4 18. Bxh4 Qe7 19. g3 h6 20. f4 Kh8 21.
f5 g5 22. fxg6 fxg6 {1/2 Benjamin-Zarnicki,Buenos Aires,1992}) 14. d5 Ng6 15.
Nd2 Rf8 16. Nc4 b6 17. g3 Bd7 18. Bg2 h6 19. Ne3 Qd8 20. Qd3 Qc7 21. Bd2 Rae8
22. c4 a5 23. Rf1 $14 {Spassky-Yusupov,Bugojno,1986}) (13. dxe5 dxe5 14. Qe2
Qc7 (14... Nf8 $5 15. Bc4 Ng6 16. Ng5 Rf8 $13 {Anand}) (14... Nf4 15. Bxf4 exf4
16. Bc4 Be6 17. e5 Nd5 18. Qe4 Nxc3 19. Qxf4 Nd5 20. Qg5 h6 21. Qxe7 Nxe7 22.
Bxe6 fxe6 $15 {Nadirhanov-Holmov, Sochi 1994}) 15. Bc4 h6 (15... Re8 $1 16. Nh4
Nf4 $132) 16. Nh4 Re8 (16... Ng5 17. Bxg5 hxg5 18. Nf3 Bg4 19. h3 Bxf3 20. Qxf3
$16 {Short}) 17. Nf5 Nf4 18. Qf3 Bxf5 $6 (18... Be6 19. Bf1 c4) 19. exf5 Rad8
20. a5 $1 $14 {Short-Anand,Linares,1992}) 13... Nf8 (13... h6 14. h3 Nf8 15.
Nh4 cxd4 $6 (15... g5 $1 16. Nf5 Bxf5 17. exf5 e4 18. f3 d5 19. Ba2 Qd7 $13)
16. cxd4 exd4 17. Bb2 d5 18. exd5 Qb4 19. Qxd4 Ne6 20. dxe6 $16 {
Shirov-Lesiege, North Bay 1994}) 14. h3 (14. Ng5 Ne6 15. Rb1 Rb8 16. a5 h6 17.
Nxe6 Bxe6 18. d5 Bd7 19. h3 g5 20. Bd2 Nh7 21. Rb3 Kg7 $11 {
Hort-Brunner,Bielefeld,1992}) 14... Be6 15. Bf1 Rac8 $6 16. d5 Bd7 17. Nd2 Rc7
$6 (17... Ng6) 18. Nc4 Bc8 19. f4 Ng6 20. f5 Nf8 21. g4 Ne8 22. g5 f6 23. h4
Kh8 24. Qf3 $16 {Nunn-Norri,Manila (ol),1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C50"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 (3. d4 d6 4. Bc4 exd4 5. Nxd4 Nf6 6. O-O Be7 7. Nc3
O-O 8. Bf4 (8. Re1 Nxd4 (8... Re8 9. Bf4 Bf8 $2 10. Nxc6 bxc6 11. e5 d5 $2 12.
exf6 dxc4 13. Qxd8 Rxd8 14. Bxc7 Rd2 15. Re8 gxf6 $8 16. Bf4 $1 Rd7 17. Rae1
Bb7 18. Rxa8 Bxa8 19. Re8 Re7 $8 20. Rxf8+ $1 Kxf8 21. Bd6 $18 {
Sveshnikov-Abramovic, Hastings 1984}) (8... Bg4 $5 9. Be2 Nxd4 10. Qxd4 Bxe2
11. Rxe2 Re8 12. Bd2 c6 13. a4 a6 14. a5 $6 Qc7 15. Qc4 Rac8 16. h3 Bf8 17. Bf4
Re6 18. Rd2 Rce8 19. Ra4 $6 h6 $6 20. Rb4 Nxe4 $17 {Sariego-Duric, Holguin 1989
}) 9. Qxd4 Ng4 10. Bf4 Bh4 11. Bg3 h5 12. Rad1 Bxg3 13. hxg3 h4 14. e5 hxg3 15.
fxg3 Qg5 16. exd6 cxd6 17. Qxd6 Qh5 18. Qxf8+ Kh7 19. Bd3+ f5 20. Qc5 $18 {
Fette-Kuzmin, Berlin 1988} Bd7 21. Re7 Rf8 22. Rxd7 Qh2+ 23. Kf1 Qxg3 24. Bxf5+
{1-0 Fette,M-Kuzmin,G/Berlin op (1) 1988}) (8. h3 Nxd4 9. Qxd4 Nd7 10. Bf4 Bf6
11. Qd2 Nc5 12. Rfe1 Be5 13. Rad1 Qh4 14. Nd5 Ne6 15. Bxe5 dxe5 16. Qb4 Nf4 17.
Qe7 Nxg2 18. Rd3 Bxh3 19. Qxh4 Nxh4 20. Rxh3 $18 {
Fette-Chiburdanidze, Berlin 1988}) 8... Ne5 9. Bb3 c5 10. Nf3 c4 11. Bxe5 cxb3
12. Bf4 bxc2 13. Qxc2 Bg4 14. Nd4 d5 15. e5 Ne8 16. Qb3 Bc5 17. Be3 Nc7 18. h3
Bxd4 19. Bxd4 Ne6 20. hxg4 $13 {Zelcic-Mestrovic, Bled 1993}) 3... Bc5 (3... d6
4. O-O (4. c3 Bg4 (4... Be6 5. Bxe6 fxe6 6. Qb3 Qc8 7. Ng5 Nd8 8. d4 exd4 9.
cxd4 Be7 10. Qg3 Qd7 11. Nxh7 Bf6 12. Nxf6+ gxf6 13. Nc3 Qh7 14. Be3 Nc6 15.
Qg4 f5 16. exf5 exf5 17. Qe2 O-O-O 18. d5 Ne5 19. O-O-O Re8 20. Bxa7 $18 {
Sepp-Zhuravlev, Vilnius 1993}) (4... Be7 5. Qb3 Nh6 6. d4 O-O (6... Na5 7. Qa4+
c6 8. Be2 b5 9. Qc2 Qc7 10. a4 $14) 7. Bxh6 gxh6 8. Nbd2 Na5 9. Qc2 Nxc4 10.
Nxc4 f5 11. Ne3 fxe4 12. Qxe4 $14 {Makarichev-Averbach, Ussr 1978}) 5. d4 (5.
Qb3 Qd7 6. Qxb7 (6. Bxf7+ Qxf7 7. Qxb7 Kd7 8. Qxa8 Bxf3 9. gxf3 Qxf3 10. Rg1
Qxe4+ 11. Kd1 $14 {Alekhine}) (6. Ng5 Nh6 7. Qxb7 Rb8 8. Qa6 Rb6 9. Qa3 Be7 $13
) 6... Rb8 7. Qa6 Be7 8. d3 Bxf3 9. gxf3 Bh4 10. Rg1 Nge7 11. Rxg7 Qh3 12. Ke2
Qxh2 13. Be3 Bxf2 14. Bxf2 Rxb2+ 15. Nd2 Rxd2+ 16. Kxd2 Qxf2+ 17. Kc1 Qe1+ 18.
Kb2 Qd2+ 19. Kb3 Kd7 20. Bb5 Rb8 $17 {Brynell-Hector, Malmo 1986}) 5... Bxf3 6.
Qxf3 Qf6 7. Be3 Qxf3 8. gxf3 g6 9. Bb5 a6 10. Bxc6+ bxc6 11. dxe5 dxe5 12. Nd2
f5 13. exf5 gxf5 14. f4 Bh6 15. Nf3 Bxf4 16. Bxf4 exf4 17. O-O-O Nf6 18. Rhe1+
Ne4 19. Ne5 f3 20. Rd3 $16 {Georgiev Kr-Negulescu, Warsaw 1987}) (4. d4 Bg4 5.
h3 Bh5 (5... Bxf3 6. Qxf3 Qf6 7. Qb3 Nd8 8. dxe5 dxe5 9. Be3 Bd6 10. Nc3 Ne7
11. Nb5 a6 12. Nxd6+ Qxd6 13. O-O Qc6 14. f4 $1 $16 {
Gavrikov-Vladimirov, USSR 1978}) 6. d5 Nd4 (6... Nb8 7. Nc3 Be7 8. Be3 Nf6 9.
Qe2 $14) 7. g4 Nxf3+ 8. Qxf3 Bg6 9. Bb5+ $16) 4... Be7 (4... g6 5. c3 (5. d4
exd4 6. c3 d3 7. Ng5 Nh6 8. f4 Bg7 9. Qxd3 O-O 10. h3 Na5 11. Be3 Nxc4 12. Qxc4
Kh8 13. Nd2 Qe7 14. Rae1 f6 15. Ngf3 Be6 16. Qa4 a6 17. Qc2 Bg8 18. a4 b5 19.
Bf2 Qd7 20. Ra1 $11 {Bologan-Hracek, Nimes 1991}) 5... Bg7 6. d4 (6. h3 Nf6 7.
d3 O-O 8. Bb3 Nh5 9. Re1 Kh8 10. d4 Bd7 11. Na3 h6 12. Nc4 Kh7 13. a4 Nf4 14.
Bxf4 exf4 15. Bc2 Kg8 16. Qe2 g5 17. e5 d5 18. Qd3 Re8 19. Qh7+ Kf8 20. Ncd2
$14 {Kudrin-Karklins, New York 1987}) 6... Qe7 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Be3
(9. Qb3 Qe7 10. Bf4 Nf6 11. Nd2 O-O 12. Rae1 Nd7 {
Nun, J-Klaric Z, Prague 1990 1/2-1/2}) 9... Nf6 10. Bd4 Qf4 11. Nd2 O-O 12. f3
b6 13. Qe2 Bb7 14. Be3 Qe5 15. Ba6 Bxa6 16. Qxa6 d5 17. Rae1 dxe4 18. Bf2 Qd5
19. Nxe4 Rfe8 20. Nxf6+ $11 {Kosten-Bricard, France 1989}) 5. c3 Nf6 6. d3 (6.
Re1 O-O 7. d3 Nd7 8. Nbd2 Bf6 9. a4 Nc5 10. b4 Ne6 11. Nf1 Ne7 12. d4 exd4 13.
cxd4 Nc6 14. Bxe6 Bxe6 15. Rb1 Bg4 16. d5 Nd4 17. Qd3 Nxf3+ 18. gxf3 Bd7 19. b5
a6 20. f4 $11 {Simic-Basagic, Bled 1993}) 6... O-O 7. Bb3 (7. a4 h6 8. h3 Nh7
9. d4 Ng5 10. Nxg5 Bxg5 11. f4 Bxf4 12. Bxf4 exf4 13. Rxf4 Ne7 14. Qb3 Qe8 15.
Nd2 Ng6 16. Rf2 Qe7 17. Raf1 Nh8 18. Kh1 b6 19. Bd5 Rb8 20. Nc4 $16 {
Beshukov-Kuzmin, Voronezh 1991}) 7... Nd7 (7... h6 8. h3 Na5 9. Bc2 c5 10. Nbd2
Re8 11. a3 b5 12. b4 cxb4 13. axb4 Nc6 14. d4 exd4 15. Nxd4 Bd7 16. N2b3 Bf8
17. Re1 a5 18. Nxb5 Qb8 19. N3d4 Nxd4 20. Nxd4 axb4 $11 {
Kosten-Rogers, London 1988}) (7... Na5 8. Bc2 c5 9. Nbd2 Qc7 10. Re1 Nc6 11.
Nf1 (11. Nc4 Be6 12. Ng5 Bg4 13. f3 Bd7 14. f4 b5 15. fxe5 dxe5 16. Ne3 h6 17.
Nf3 Be6 18. Qe2 Rfe8 19. Rf1 Rad8 20. Qf2 $11 {
Zviagintsev-Krogius, St Peterburg 1994}) 11... Re8 12. Ng3 h6 13. h3 Bf8 14.
Nh2 Be6 15. Ng4 Nxg4 16. hxg4 Rad8 17. Nf5 d5 18. Qf3 f6 19. Bb3 d4 20. Bxe6+
$11 {Sokolov A-Suetin, Moscow 1992}) 8. d4 Bf6 9. Re1 Re8 10. h3 Nf8 11. Ba4
Bd7 12. d5 Nb8 13. Bxd7 Nfxd7 14. c4 a5 15. Nc3 Na6 16. Rb1 g6 17. Qe2 Nac5 18.
b3 Bg7 19. Qc2 c6 20. Rd1 $16 {Bischoff-Smyslov, Luzern 1985}) (3... Be7 4. d4
d6 (4... exd4 5. c3 (5. Nxd4 Ne5 (5... d6 6. O-O Nf6 7. Nc3 O-O 8. h3 Bd7 9. f4
Nxd4 10. Qxd4 Be6 11. Be3 Nd7 12. Nd5 Bxd5 13. Bxd5 $14 {Rauzer}) 6. Be2 d6 7.
O-O Nf6 8. Nc3 c6 9. a4 Bd7 10. f4 Ng6 11. Be3 O-O 12. g4 $16 {
Nogueiras-G.Garcia, Cienfuegos 1977}) 5... Na5 (5... d3 6. Qb3 Na5 7. Bxf7+ Kf8
8. Qa4 Kxf7 9. Qxa5 c6 10. Ne5+ Ke6 11. Nxc6 Qxa5 12. Nxa5 d5 13. exd5+ Kxd5
14. O-O $14 {Karaklajic-Knezevic, Yugoslavia 1977}) (5... Nf6 $6 6. e5 Ne4 7.
Bd5 Nc5 8. cxd4 Ne6 9. Bb3 $16) 6. Qxd4 Nxc4 7. Qxc4 Nf6 8. e5 d5 9. Qe2 (9.
Qa4+ Nd7 10. O-O O-O 11. Be3 Nc5 $11 {Chigorin}) 9... Ne4 10. Nbd2 Nxd2 11.
Bxd2 O-O 12. O-O Bg4 13. h3 Bh5 14. Qe3 c5 15. Nh2 d4 16. cxd4 cxd4 17. Qb3 Be2
18. Rfe1 d3 19. Nf1 Qd4 20. Ng3 Qxe5 $11 {Karaklajic-Basagic, Yugoslavia 1989})
5. dxe5 (5. d5 Nb8 6. Bd3 Nf6 7. c4 O-O 8. Nc3 c6 9. O-O Nbd7 10. Rb1 Re8 11.
b4 Nf8 12. Re1 Ng6 13. Bf1 Rf8 $1 14. Qb3 Kh8 15. Bb2 cxd5 16. cxd5 Ng4 17. h3
Nh6 18. Rbc1 f5 19. Nb5 fxe4 20. Rxe4 Bf5 $15 {Mestel-Smyslov, Las Palmas 1982}
) (5. Nc3 Nf6 6. h3 O-O 7. O-O exd4 8. Nxd4 Nxd4 9. Qxd4 c6 10. a4 Nd7 11. Be3
b6 12. Rad1 Qc7 13. f4 $14 {Spassky-Hort, Reykjavik 1977}) (5. h3 Nxd4 6. Nxd4
exd4 7. Qh5 g6 8. Qd5 Be6 9. Qxb7 Nf6 10. Bxe6 fxe6 11. Qc6+ Kf7 12. Nd2 Qd7
13. Qc4 c5 14. O-O d5 $11) 5... dxe5 6. Bd5 (6. Qxd8+ Bxd8 7. Nc3 (7. Ng5 Bxg5
8. Bxg5 Nd4 9. Na3 Be6 $11) 7... Nge7 (7... f6 8. a3 Nge7 9. Be3 Bg4 10. O-O-O
Nc8 11. Rd3 Nd6 12. Ba2 Be7 13. Nd2 O-O-O 14. f3 Bd7 15. Nd5 $14 {
Bronstein-Kozlov, USSR 1978}) (7... Nf6 8. Be3 Be7 (8... O-O 9. Bc5 Re8 10. Ng5
Be6 11. Nxe6 fxe6 12. Bb5 $16) 9. Nd5 Bd6 10. Nxf6+ gxf6 11. Nh4 $16 {
Van der Wiel-Nikolic, Malta ol 1980}) 8. Be3 Ng6 9. O-O-O O-O 10. h3 Na5 11.
Be2 Be6 12. Ng5 Bc4 13. b3 Bxe2 14. Nxe2 Nc6 15. Nf3 Re8 16. Rhe1 Be7 17. Kb2
Nf8 18. Nc3 Ne6 19. Nd5 Bf8 20. Rd2 f6 21. Red1 {Stoica-Hort, Koln 1991 1/2-1/2
}) 6... Bd7 (6... Bd6 7. Ng5 Nh6 8. c3 Ne7 9. Bb3 Ng6 10. g3 $14) 7. O-O Nf6 8.
Nbd2 Nxd5 9. exd5 Nb4 10. Nxe5 O-O 11. Nxd7 Qxd7 12. c4 Qf5 13. Qf3 Qg6 14. Ne4
Nc2 15. Rb1 Rae8 16. Bf4 Nd4 17. Qd3 Bb4 18. f3 Nxf3+ 19. Rxf3 Rxe4 20. Rg3
Qb6+ 21. Be3 Rxe3 22. Rxe3 Bc5 $17 {Rachels-Ivkov, New York 1987}) (3... g6 4.
c3 (4. d4 exd4 5. c3 d3 (5... dxc3 6. Nxc3 Bg7 7. Qb3 Qe7 8. Nd5 Qxe4+ 9. Be2
Na5 (9... Kd8 10. O-O $1 Qxe2 11. Bg5+ $16) 10. Qd1 $1 $16) 6. O-O Bg7 7. Qb3
Qe7 8. Bg5 $16 {Maciejewski-Schinzel, Lodz 1980}) 4... d6 5. d4 Qe7 6. dxe5 (6.
O-O Bg7 7. dxe5 dxe5 8. b4 Be6 9. Qe2 Rd8 10. Nbd2 Nh6 11. Nb3 Bc8 12. a4 Nb8
13. a5 Ng4 14. h3 Nf6 15. Ba3 $16 {Komliakov-Gorbatow, Orel 1994}) 6... Nxe5 7.
Nxe5 dxe5 8. O-O Nf6 9. Qf3 Be6 10. Bg5 Bg7 11. Nd2 h6 12. Bxf6 Bxf6 13. Bxe6
Qxe6 14. Nc4 Bg5 15. h3 O-O-O 16. Rad1 c6 17. Rxd8+ Rxd8 18. Rd1 h5 19. Rxd8+
Bxd8 20. Qxf7 $18 {Mednis-Korchnoi, Vienna 1985}) (3... h6 4. O-O (4. d4 exd4
5. O-O Bc5 6. c3 d3 7. Qxd3 d6 8. e5 Nge7 9. b4 d5 10. Bb5 Bb6 11. Nd4 O-O 12.
Bxc6 bxc6 13. a4 a5 14. Re1 Be6 15. Be3 Qd7 16. bxa5 Rxa5 17. Nb3 d4 18. cxd4
Rxe5 19. Qd2 Rd5 20. a5 $13 {Mastrokoukos-Blatny, Corfu 1991}) 4... d6 5. c3
Qf6 6. d4 Nge7 7. Be3 g5 8. Nbd2 Ng6 9. Bb5 Bd7 10. d5 Nb8 11. Bxd7+ Nxd7 12.
Qb3 b6 13. a4 Be7 14. Qb5 Bd8 15. a5 Rb8 16. axb6 axb6 17. Ra7 Qe7 18. Ne1 O-O
19. Nc2 Qe8 20. Nb4 $14 {Gipslis-Blatny, Brno 1991}) (3... f5 4. d4 d6 (4...
fxe4 5. Nxe5 d5 6. Bb5 Nge7 7. O-O a6 8. Bxc6+ bxc6 9. f3 Bf5 10. Nc3 $16) 5.
Ng5 Nh6 6. d5 Nb8 7. Nc3 f4 8. h4 Bg4 9. f3 Bd7 10. g3 fxg3 11. f4 $16) (3...
Nd4 4. Nxd4 exd4 5. c3 dxc3 6. Nxc3 d6 7. d4 $14) 4. d3 (4. O-O d6 $5 (4... Nf6
5. d3 (5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6 8. f4 Qe7 9. fxe5 dxe5 10. c3 Ne6 11.
Bxe6 Bxe6 12. Kh1 Qd7 13. Qe2 O-O-O 14. Bxf6 gxf6 15. Na3 Qd2 16. Rae1 Qxe2 17.
Rxe2 Bxa2 18. h3 Rd6 19. Ra1 Bb3 20. Nb5 Rd1+ $17 {
Zelcic-Georgadze, San Sebastian 1991}) 5... O-O (5... d6 6. Be3 Bb6 7. Nbd2 O-O
8. Bb3 Na5 9. Bxb6 axb6 10. h3 Nxb3 11. axb3 Rxa1 12. Qxa1 Nh5 13. d4 {
Abramovic-Ivanovic, Podgorica 1993 1/2-1/2}) 6. c3 (6. Bg5 h6 7. Bh4 Be7 $1 8.
Bb3 d6 9. h3 Na5 10. Ba4 c5 11. Nc3 $6 (11. c3 $11) 11... Be6 12. Nh2 a6 $15
13. Bxf6 $6 Bxf6 14. Ng4 Bg5 $17 15. Bb3 Nxb3 16. axb3 g6 17. Ne3 f5 18. exf5
gxf5 19. Qf3 Qd7 20. Ned5 {Torre-Timman, Moscow(ol) 1994} Qg7 $17) 6... a6 7.
Nbd2 d6 {See C 54}) 5. c3 (5. h3 Nf6 6. d3 h6 7. c3 Bb6 8. d4 exd4 9. cxd4 d5
10. exd5 Nxd5 11. Bxd5 Qxd5 12. Nc3 Qd8 13. d5 Ne7 14. Ne5 O-O 15. Nc4 Bf5 16.
b4 Ng6 17. Nxb6 axb6 18. Qd4 Re8 19. Bb2 c5 20. bxc5 bxc5 $13 {
Basagic-Djuric, Yug 1984}) 5... Bb6 (5... Qf6 $5 6. d3 h6 7. b4 $5 Bb6 8. Nbd2
Nge7 9. Bb3 a6 $5 10. Nc4 Ba7 11. Ne3 $6 O-O 12. h3 Be6 $1 13. Nd5 $6 Bxd5 14.
exd5 Nb8 15. Be3 Nd7 16. Bxa7 Rxa7 17. d4 Raa8 18. Re1 Ng6 19. Qd2 $2 Nf4 20.
dxe5 $2 Nxe5 $1 21. Nxe5 $2 Qg5 22. c4 {Dolmatov-Yusupov, Erevan 1982 0-1}) 6.
d3 Nf6 7. Nbd2 h6 8. Bb3 a6 9. Nc4 Ba7 10. a4 O-O 11. a5 Be6 12. Be3 Bxe3 13.
fxe3 d5 14. Ncxe5 Nxe5 15. Nxe5 dxe4 16. Bxe6 fxe6 17. d4 Qd6 18. Qc2 c5 19.
Rfe1 Rac8 20. Qa4 $14 {Vasiukov-Reshevky, Moscow 1991}) (4. Nc3 d6 5. d3 Na5 6.
Bb5+ c6 7. Ba4 b5 8. Bb3 Qf6 9. h3 Ne7 10. Ne2 h6 11. Be3 Bxe3 12. fxe3 Qg6 13.
Rg1 f5 14. exf5 Nxf5 15. Qd2 Nxb3 16. axb3 O-O 17. e4 Ng3 18. Nxg3 Qxg3+ 19.
Qf2 Qf4 20. Ke2 $11 {Keitlinghaus-Rogers, Prague 1992}) (4. Qe2 d6 5. c3 Nf6 6.
d3 O-O 7. b4 Bb6 8. Bg5 h6 9. Bh4 Qe7 10. Nbd2 Nd8 {
Barua-Lev, London 1991 1/2-1/2}) 4... Nf6 5. Nc3 d6 (5... a6 6. a3 (6. Bg5 h6
7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 d6 10. d4 Ba7 (10... exd4 11. cxd4 Ba7 12. h3 $6
(12. Rc1 $1 O-O 13. h3 Re8 14. O-O $1 Rxe4 15. Bd3 Re8 16. Bb1 g6 $6 17. Qd2
Kg7 18. Rfe1 Be6 19. Nf4 Bd7 20. Rxe8 $44 {Ivanovic-Ilincic, Yug 1986}) 12...
O-O (12... Ne7 $1 13. Rc1 Nxd5 14. Bxd5 c6 15. Bb3 O-O 16. O-O Qf6 17. Rc3 Re8
18. Re1 Be6 19. Bxe6 Qxe6 $11 {Ivanovic-Timman, Zagreb 1985}) 13. O-O Be6 14.
Rc1 Qd7 15. Qd2 Rac8 16. Nf6+ gxf6 17. d5 Kg7 18. dxc6 bxc6 19. Bxa6 Rb8 20.
Rc3 $16 {Kogan-Shvidler, London 1991}) 11. dxe5 (11. h3 O-O 12. O-O Be6 13. Bb3
Qd7 14. Re1 Rae8 15. dxe5 Nxe5 16. Nd4 Ng6 17. Qf3 c6 18. Ne3 Bxb3 19. axb3
Bxd4 20. cxd4 (20. cxd4 Nh4 21. Qf4 Ng6 $11 {
Ivanovic-Hjartarson, Novi Sad 1990 1/2-1/2}) 20... Nh4 21. Qf4 Ng6 22. Qf3 Nh4
23. Qf4 Ng6 24. Qf3 {
1/2-1/2 Ivanovic,B-Hjartarson,J/Novi Sad olm (09) JUB-ISD 1990}) 11... dxe5 (
11... Nxe5 $1 12. Nxe5 dxe5 13. Qh5 O-O 14. Qxe5 Re8 15. Qf4 Qd6 $1 16. Qxd6 (
16. Qf3 $6 Be6 17. O-O-O Qe5 (17... Qc5 $2 18. Bb3 $16 Kh8 19. Rd2 b5 20. g4
$16 {Sokolov A-Conquest, Ostrava 1994}) 18. Bb3 c6 19. Ne3 Bxb3 20. axb3 Qxe4
$11) 16... Rxe4+ 17. Kd2 cxd6 18. Bb3 Bd7 $11) 12. Qe2 $1 Bg4 (12... Bc5 $5 13.
O-O-O Bd6 14. Rd2 O-O (14... b5 15. Bb3 Na5 16. Nb6 $8 Nxb3+ (16... cxb6 17.
Rhd1 Nb7 18. Bd5 $14) 17. axb3 Rb8 $8 (17... cxb6 $2 18. Rhd1 O-O 19. Rxd6 $14)
18. Nxc8 Qxc8 19. Rd5 Qe6 20. Qd3 $14 {Kotronias-Arnason, Reykjavik 1988}) 15.
Rhd1 Qe8 16. Nh4 b5 17. Bb3 Na5 18. Nb6 $1 Nxb3+ 19. axb3 cxb6 20. Rxd6 $16 {
Kholmov-Tseitlin, Voskresensk 1990}) (12... b5 13. Bb3 Qd6 14. Rd1 Na5 15. Bc2
O-O 16. b4 Nb7 17. O-O Bg4 18. Ne3 Qg6 19. Nxg4 Qxg4 20. h3 $11 {
Morozevic-Georgiev Kir, Tilburg 1993}) (12... O-O 13. O-O-O Bg4 14. Rd2 {})
13. Rd1 Qb8 $6 14. b4 $1 O-O 15. h3 Be6 16. O-O Re8 17. Nh4 $1 b5 18. Bb3 Ne7
$2 19. Nf6+ $3 gxf6 20. Bxe6 $16 {Inkiov-Schussler, Haifa 1989}) 6... d6 7. h3
h6 8. Be3 Qe7 9. O-O O-O 10. Nh4 Kh8 11. Bxc5 dxc5 12. f4 Nxe4 13. Nxe4 Qxh4
14. f5 Nd4 15. f6 gxf6 16. Rxf6 Bf5 17. Qf1 Bxe4 18. dxe4 Nxc2 19. Qf5 Qg5 20.
Qxg5 hxg5 $17 {Minasian-Kruppa, Kherson 1991}) (5... O-O 6. a3 a6 7. h3 Re8 8.
O-O h6 9. Be3 Bf8 10. Nd2 d6 11. f4 Be6 12. f5 Bxc4 13. dxc4 b5 14. Bf2 Nd4 15.
Nd5 Nd7 16. c3 Nc6 17. Qg4 Ne7 18. f6 Ng6 19. fxg7 Bxg7 20. cxb5 $14 {
Minasian-Galdunts, Kherson 1991} axb5 21. Be3 c6 22. Nb4 Nf6 23. Qf5 Qc8 24.
Qf3 Kh7 25. Rad1 {Minasjan,A-Galdunts,S/URS-chJ Kherson 1991/1-0 (39)}) (5...
h6 $5 6. Be3 (6. O-O O-O (6... a6 7. Be3 d6 8. Bxc5 dxc5 9. Bd5 Nb4 $1 10. Nxe5
Nfxd5 11. exd5 O-O 12. Re1 Nxd5 13. d4 $2 Nxc3 14. bxc3 Qd5 15. Re3 Be6 16. g4
$6 Rad8 17. c4 Qxd4 18. Rd3 Qxe5 19. Rxd8 Rxd8 20. Qxd8+ Kh7 $17 {
Ivanovic-Pandavos, Nea Makri 1990}) 7. h3 d6 8. Na4 Bb6 9. c3 Re8 10. Bb3 Be6
11. Bc2 d5 12. d4 $1 Nxe4 13. Nxb6 axb6 14. dxe5 f6 $1 15. exf6 Qxf6 16. Be3
Bf7 17. Nd2 Rad8 $6 18. Nxe4 dxe4 19. Qg4 Re5 $5 20. Bf4 $16 {
Malaniuk-Short, Erevan 1984}) 6... Bb6 7. h3 d6 8. a3 Be6 9. Bxe6 fxe6 10. Bxb6
axb6 11. d4 exd4 12. Nxd4 Qd7 13. O-O Nxd4 14. Qxd4 e5 15. Qc4 Qf7 16. Qb5+ Qd7
17. Qc4 Qf7 18. Qb5+ Qd7 {Biriescu-Matanovic, Wien 1986 1/2-1/2}) 6. Bg5 (6.
Na4 Bb6 7. c3 (7. Nxb6 axb6 8. a3 Be6 9. Qe2 $6 h6 $1 10. h3 Qe7 11. O-O $2
Bxc4 $1 12. dxc4 Qe6 13. b3 $6 g5 $1 14. Nd2 Rg8 15. c3 g4 16. hxg4 Rxg4 17. f3
Rg6 18. Rf2 Nh5 19. Nf1 Nf4 $1 20. Bxf4 exf4 $19 {Ivanovic-Kovacevic, Yug 1985}
) 7... Be6 (7... h6 8. b4 O-O 9. h3 Ne7 10. Bb3 Ng6 11. O-O Qe7 12. Bc2 d5 13.
Re1 dxe4 14. dxe4 Rd8 15. Nd2 Be6 16. Qf3 Nh4 17. Qe2 Nh7 18. Nf3 Qf6 19. Nxh4
Qxh4 20. Bb3 Nf8 $11 {Minasian-Kaidanov, Groningen 1990}) 8. Bxe6 (8. Bb5 O-O
9. Bxc6 bxc6 10. Bg5 Qe7 11. O-O h6 12. Bh4 Bc8 $1 13. h3 Qe6 $14 {
Rantanen-Razuvaev, Helsinki 1984}) 8... fxe6 9. O-O O-O 10. Re1 Qe8 11. d4 exd4
12. cxd4 Qg6 13. Nxb6 axb6 14. Ng5 e5 15. dxe5 dxe5 16. f4 exf4 17. Bxf4 Nh5
18. Be3 Rae8 19. Qd5+ Kh8 20. Rf1 $13 {Yudasin-Timoshchenko, Podolsk 1990}) (6.
Be3 Bb4 7. h3 Bxc3+ 8. bxc3 O-O 9. Bg5 Nb8 10. Qd2 Nbd7 11. g4 Nc5 12. Nh4 Be6
13. Bxe6 fxe6 14. Ng2 Qe8 15. Be3 Na4 16. O-O d5 17. exd5 exd5 18. f4 Nd7 19.
Rae1 Qg6 20. fxe5 $11 {Carlier-Lukacs, Budapest 1991}) 6... Na5 (6... h6 7.
Bxf6 Qxf6 8. Nd5 Qd8 9. c3 O-O $5 (9... Ne7 10. d4 (10. Ne3 c6 11. d4 exd4 12.
Nxd4 O-O 13. O-O Kh8 14. Bb3 Ng6 15. f4 Qe8 16. Qd3 Qe7 17. Kh1 Bd7 18. Bc2
Rae8 19. Qd2 Qh4 20. b4 $14 {Barle-Ivkov, Bled 1979}) 10... Nxd5 $5 (10... exd4
11. cxd4 Bb6 12. Nxb6 axb6 13. O-O d5 14. exd5 Nxd5 15. Re1+ (15. Qc2 $1 {1} c6
(15... O-O 16. Bxd5 $14) (15... Be6 16. Bxd5 Bxd5 17. Rfe1+ Kf8 18. Ne5) 16.
Rfe1+ Be6 17. Rxe6+ $5) 15... Be6 16. Bxd5 Qxd5 17. Re5 Qd6 18. d5 $5 O-O-O 19.
Qa4 Bxd5 20. Rd1 c6 21. Rexd5 cxd5 22. Nd4 Kb8 $11 {Timman-Nunn, Amsterdam 1985
} 23. Nb5 Qc6 24. Qf4+ Ka8 25. Qa4+ Kb8 26. h3 g5 27. Qa7+ Kc8 28. Nd4 Qc7 29.
Qa3 Kb8 30. Nb5 Qc6 31. Qg3+ Ka8 32. Qa3+ Kb8 33. Qa7+ Kc8 34. Nd4 Qc7 35. Qa3
{1/2-1/2 Timman-Nunn/Amsterdam (3) YB/4 1985}) 11. dxc5 Nf4 12. g3 (12. O-O Qf6
13. cxd6 cxd6 14. Bb5+ Ke7 15. Re1 h5 16. Re3 h4 17. Qd2 Rh6 18. c4 Bg4 19. c5
dxc5 20. Qc3 Bxf3 $15 {Tisdall-Hjartarson, Iceland 1988}) 12... Nh3 $1 13. Bb5+
(13. cxd6 cxd6 {}) 13... Bd7 (13... Ke7 14. Qe2 Bg4 15. Qe3 Qc8 16. Be2 Qe6
17. Nh4 Bxe2 18. cxd6+ cxd6 19. Nf5+ Kf8 20. Qxe2 g6 21. Ne3 Kg7 22. Nd5 Raf8
23. O-O-O f5 24. exf5 Qxf5 25. Rhf1 Qf3 26. Qxf3 Rxf3 27. Rd2 Rd8 28. Kd1 g5
29. c4 g4 30. Nc3 Ng5 31. Re1 Rf7 32. Rh1 b6 33. Kc1 {
Ivanovic,B-Salov,V/Belgrade 1987/1/2-1/2 (65)}) (13... Kf8 14. Be2 Qf6 15. cxd6
cxd6 16. Qd3 g6 17. Rd1 Ke7 18. Qe3 Be6 19. c4 b6 20. Rd2 (20. Rd2 h5 21. Ng1
Nxg1 22. Rxg1 h4 $17 23. Kd1 hxg3 24. hxg3 Rh2 {V} 25. f3 Rc8 26. b3 g5 27. a4
$1 {} g4 $1 28. fxg4 Qf2 29. Qxf2 Rxf2 30. Ke1 Rh2 31. Bf3 Rch8 $6 32. g5 R2h3
33. Kf2 Rg8 $6 34. a5 $1 $13 Rh2+ 35. Rg2 Rxg2+ 36. Bxg2 {R} Kd7 37. axb6 axb6
38. Bf1 Rxg5 39. b4 Rh5 40. Kg1 Kc7 41. Ra2 b5 42. Rc2 bxc4 43. Bxc4 Bxc4 44.
Rxc4+ Kb6 45. Kg2 Kb5 46. Rc7 f5 47. Kf3 Kxb4 48. Rc6 {
1/2-1/2 Ivanovic,B-Georgiev,Kir/Vrsac 44/382 1987}) 20... h5 21. Ng1 Nxg1 22.
Rxg1 h4 23. Kd1 hxg3 24. hxg3 Rh2 25. f3 Rc8 26. b3 g5 27. a4 g4 28. fxg4 Qf2
29. Qxf2 Rxf2 30. Ke1 Rh2 31. Bf3 Rch8 32. g5 R2h3 33. Kf2 {
Ivanovic,B-Georgiev,Ki/Vrsac 1987/1/2-1/2 (48)}) (13... c6 14. Be2 $14) (13...
Ke7 14. Qe2 Bg4 15. Qe3 Qc8 16. Be2 Qe6 17. Nh4 $14 {
Ivanovic-Salov, Beograd 1987}) (13... Kf8 $1 14. Be2 Qf6 15. cxd6 cxd6 16. Qd3
g6 17. Rd1 Ke7 18. Qe3 Be6 19. c4 $6 b6 20. Rd2 $11 {
Ivanovic-Kir. Georgiev, Vrsac 1987}) 14. Bxd7+ Qxd7 15. cxd6 Qxd6 (15... cxd6
16. Qe2 $11 {}) 16. Qxd6 cxd6 17. Rd1 Ke7 18. Ke2 Rac8 19. Rd5 Ng5 20. Nd2 Rc5
21. Rxc5 $14 {Ivanovic-Smejkal, Novi Sad 1990}) (9... a6 10. d4 {See 5.-a6})
10. b4 Bb6 11. a4 a5 12. Nxb6 cxb6 13. bxa5 (13. b5 Ne7 $11) 13... Nxa5 14. Bd5
Qc7 15. c4 Bg4 16. O-O Kh8 17. h3 Bxf3 18. Qxf3 Nb3 19. Ra2 Nc5 20. Qd1 $11 {
Ivanovic-Anand, Manila 1990}) 7. Nd5 (7. Bb3 h6 (7... c6 8. d4 Nxb3 9. axb3
exd4 10. Nxd4 h6 11. Bh4 O-O 12. O-O g5 13. Bg3 Re8 14. Re1 d5 15. e5 Ne4 16.
Qd3 Nxg3 $6 (16... Bxd4 17. Qxd4 Bf5 $13) 17. hxg3 Bxd4 18. Qxd4 Bf5 19. Nd1 f6
20. Rxa7 $14 {Morozevic-Geogiev Kir, Tilburg 1994}) 8. Bxf6 Qxf6 9. Nd5 Qd8 10.
O-O O-O 11. d4 exd4 12. Nxd4 c6 13. Nc3 Qf6 14. Nde2 Bg4 15. Qd2 Rae8 16. Rae1
Re7 17. Ng3 Nxb3 18. axb3 a6 19. Kh1 Bc8 {Horvath-Lukacs, Hungary 1986 1/2-1/2}
) (7. Bxf6 gxf6 (7... Qxf6 8. Nd5 Qd8 9. b4 Nxc4 10. bxc5 c6 11. dxc4 cxd5 12.
Qxd5 Qa5+ 13. Kf1 Qxc5 14. Qxc5 dxc5 15. Nxe5 Be6 16. Ke2 f6 17. Nd3 Bxc4 18.
Ke3 b6 {Rabiega-Lukacs, Budapest 1993 1/2-1/2}) 8. Na4 {
Minasian-Kruppa, St Peterburg 1993 1/2-1/2}) 7... Nxc4 8. dxc4 c6 9. Nxf6+ gxf6
10. Be3 Qb6 11. Qd2 Be6 (11... Qxb2 $6 12. Bxc5 $1 dxc5 (12... Qxa1+ $2 13. Ke2
Qxh1 14. Qxd6 $18) 13. O-O $44) (11... Bxe3 12. fxe3 Qxb2 13. O-O Qa3 14. Nh4
Be6 $1 15. Rxf6 O-O-O $15) 12. O-O-O O-O-O 13. b3 Rhg8 14. Rhg1 a5 15. Bxc5
Qxc5 16. Qe3 Qxe3+ 17. fxe3 Rg4 $15 {Korchnoi-Bronstein, Sowietunio 1952} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C51"]
[Black "?"]
[Result "*"]
[ECO "C51"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 (4... d5 $6 5. exd5 (5. Bxd5 Nxb4 6.
Bb3 Nf6 7. Qe2 O-O 8. O-O Bg4 9. Bb2 Qe7 10. h3 $11 {Bilguer}) 5... Nxb4 6. O-O
(6. c3 Nxd5 7. Nxe5 Be6 8. O-O Nge7 9. Bb2 $14 {Maroczy}) 6... Nf6 (6... c6 7.
Nxe5 Nxd5 8. d4 Bb6 9. Re1 Be6 10. Ba3 Qf6 11. Bxd5 cxd5 12. c4 O-O-O 13. c5
Ba5 14. Re3 Bf5 15. Qa4 b6 16. Qb5 Nh6 17. Nc6 Ng4 18. Qa6+ Kc7 19. Nxa5 $18 {
Aasum-Fiorito corr 1988}) 7. Nxe5 Nbxd5 8. d4 Be7 (8... Bd6 9. Bg5 c6 10. Nd2
O-O 11. Qf3 h6 12. Bh4 Be6 13. Rab1 $14) 9. Bb3 O-O 10. c4 Nb6 11. Bb2 Bf5 12.
Nd2 a5 13. Qf3 Bc8 14. a3 c6 15. Rfe1 Be6 16. Nf1 a4 17. Ba2 Nfd7 18. d5 Nxe5
19. Rxe5 cxd5 20. cxd5 Bc8 21. Rxe7 $1 $18 {Krantz-Szilagyi corr 1989}) (4...
Be7 5. b5 Na5 6. Be2 (6. Nxe5 Nxc4 7. Nxc4 d5 $11) 6... Nf6 (6... d5 7. d4 $1
dxe4 8. Nxe5 Nf6 9. O-O O-O 10. c4 $14) 7. Nc3 d6 8. O-O O-O 9. d4 exd4 10.
Nxd4 d5 11. e5 Ne4 12. Bb2 $14) 5. Bb2 (5. a4 a6 (5... Nxb4 $2 6. a5 Bc5 7. c3
Nc6 8. O-O d6 9. d4 exd4 10. cxd4 Bb4 11. d5 $18) (5... a5 $6 6. b5 Nd4 7. Nxd4
(7. Nxe5 Qg5 $1 $17) 7... Bxd4 8. c3 Bb6 9. d4 (9. O-O Nf6 10. Ba3 d6 11. d4
Bg4 12. Qd3 Qe7 13. Nd2 O-O-O 14. f4 $14) 9... Qe7 (9... exd4 $2 10. O-O Ne7
11. Bg5 h6 12. Bxe7 Qxe7 13. cxd4 Qd6 14. Nc3 $1 Qxd4 15. Nd5 $1 Qxc4 16. Rc1
Qa2 17. Rxc7 $1 $18 {Kasparov-Piket, Amsterdam 95}) (9... Qh4 $5 {Rogers}) 10.
O-O d6 11. f4 (11. Qd3 $5 Nf6 12. Nd2 $14) 11... Be6 12. Na3 exd4 13. cxd4
O-O-O 14. Be2 Nf6 15. Bf3 d5 16. e5 Ne4 17. Nc2 h5 $1 $11 {
Nunn-Hecht,Buenos Aires (Ol) 1978}) 6. Nc3 (6. d4 $2 Bxd4 7. Nxd4 Nxd4 8. O-O
d6 9. f4 Be6 $17) (6. Bb2 d6 7. b5 axb5 8. axb5 Rxa1 9. Bxa1 Nd4 10. Nxd4 exd4
11. c3 Nf6 12. O-O O-O 13. d3 d5 14. exd5 Nxd5 15. Qf3 Nf6 16. h3 Re8 17. Nd2
$14 (17. Nd2 $14 {Tartakover})) 6... Nf6 7. Nd5 Nxd5 (7... Nxe4 8. O-O O-O $2 (
8... d6 9. d3 Nf6 10. Bg5 $14 {Unzicker}) 9. d3 Nf6 10. Bg5 d6 11. Nd2 $16) 8.
exd5 Nd4 (8... e4 9. dxc6 O-O (9... exf3 10. Qxf3 (10. O-O O-O 11. Qxf3 dxc6
12. a5 Ba7 13. Bb2 (13. c3 Be6 $11 {Lilienthal}) 13... Qxd2 14. Qg3 Qh6 15.
Rae1 $16 {Harding}) 10... Qe7+ 11. Kd1 (11. Qe2 dxc6 12. Qxe7+ Kxe7 13. Bb2 Be6
$11) 11... dxc6 12. Re1 Be6 13. Bxe6 fxe6 14. Qh5+ Kd7 15. Ra3 Rae8 16. b5 cxb5
17. axb5 a5 18. Rf3 g6 19. Qe5 Qc5 20. Ba3 Qc4 21. Rc3 Qh4 22. Qg7+ Kc8 23. Bd6
$18 {Altini-Astegno corr 1986}) 10. O-O (10. Ng1 $2 Qf6 $19) (10. Bb2 exf3 11.
Qxf3 dxc6 12. Qc3 Re8+ 13. Kf1 Qg5 14. h4 Qh6 15. a5 Ba7 16. h5 $1 Be6 17. Rh4
$16) 10... exf3 11. Qxf3 dxc6 12. a5 Ba7 13. c3 Be6 $11) 9. O-O Nxf3+ 10. Qxf3
d6 11. Bb2 Qh4 12. d4 Bxd4 13. g3 Bg4 14. Qe4 Qh5 15. Bxd4 $18 {
Eilmes-Krantz corr 1989}) 5... d6 6. a4 a6 7. b5 axb5 8. axb5 Rxa1 9. Bxa1 Nd4
10. Nxd4 (10. Bxd4 exd4 11. O-O Nf6 12. d3 O-O 13. Nbd2 d5 $1 $11 {Keres})
10... exd4 11. c3 dxc3 (11... Nf6 12. O-O O-O 13. d3 d5 $11) 12. Nxc3 c6 13.
Qb3 Nh6 14. bxc6 bxc6 15. Na4 $18 {Walkerling-Grosz corr} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C52"]
[Black "?"]
[Result "*"]
[ECO "C51"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 (5. O-O $6 d6 6. d4 exd4 7. c3
dxc3 8. Qb3 Qf6 $15 {L.Evans}) 5... Bd6 (5... Ba5 6. O-O (6. d4 exd4 (6... d6
7. Qb3 (7. dxe5 dxe5 8. Qb3 (8. Qxd8+ Nxd8 9. Nxe5 Be6 $17) 8... Qe7 9. O-O (9.
Bg5 f6 10. Bh4 Bb6 11. Bxg8 Na5 12. Qd5 c6 13. Qd3 Rxg8 14. O-O Be6 15. Nbd2
Qf7 16. Rfd1 Rd8 17. Qc2 Nc4 18. Nxc4 Bxc4 19. Rxd8+ Kxd8 20. Nxe5 Qe6 21. Nxc4
Qxc4 $14 {Leita-Carrettoni corr 1987}) 9... Bb6 $1 10. Ba3 (10. Rd1 $2 Na5 11.
Bxf7+ Kf8 $1 $19 {Caffert,Harding}) (10. Bd5 Na5 11. Qc2 c6 $17 {Pliester})
10... Qf6 11. Ng5 $2 (11. Bd5 Na5 12. Qb4 Nh6 13. Nbd2 c6 14. Nc4 Nxc4 15. Bxc4
$17 {Pliester}) 11... Nh6 12. h4 Na5 13. Qa4+ Bd7 14. Bb5 O-O-O 15. Nf3 (15. c4
Bxb5 16. Qxb5 (16. cxb5 Ng4 17. Qc2 Rhe8 $19 {Pliester}) 16... Bxf2+ 17. Rxf2
Rd1+ $19 {Pliester}) 15... Ng4 16. Bxd7+ Rxd7 17. c4 (17. Nbd2 $2 Rxd2 18. Nxd2
Qxh4 19. Nf3 Bxf2+ 20. Rxf2 Qxf2+ $19 {Pliester}) 17... Bd4 18. Qxa5 Bxa1 19.
Qxa7 Qa6 $1 $19 {Kilgour-Mannion,Scotland 1985}) (7. Bg5 f6 8. Qb3 fxg5 (8...
Nge7 $1 9. Bf7+ Kf8 10. Bd2 Bb6 11. a4 Bg4 $17 {Panov}) 9. Bxg8 Qf6 10. dxe5
dxe5 11. O-O Bb6 $1 12. Nxg5 Na5 13. Qf7+ Qxf7 14. Bxf7+ Ke7 $15) (7. O-O Bb6 (
7... Bd7 8. Qb3 (8. dxe5 dxe5 9. Nbd2 $1 Qf6 10. Bd5 Nge7 11. Qb3 O-O 12. Nc4
$11 {Keres}) 8... Qe7 (8... Qf6 9. dxe5 dxe5 10. Rd1 (10. Bg5 $5 Qg6 11. Rd1
$14 {Harding}) 10... h6 11. Ba3 Rd8 12. Nbd2 Bb6 13. Bd5 Nge7 {Steintz}) 9.
dxe5 dxe5 10. Rd1 O-O-O $1 11. Nbd2 Nh6 12. Ba3 Qf6 13. Bd5 $11 {Keres}) 8.
dxe5 dxe5 9. Qb3 (9. Qa4 Bd7 10. Rd1 Qe7 11. Bb5 O-O-O 12. Nbd2 Qc5 13. Ba3
Qxf2+ 14. Kh1 Nf6 15. Re1 Ng4 16. Rf1 Qe3 17. Nc4 Qh6 18. Nxb6+ cxb6 19. Rad1
Rhe8 20. Bc1 Qh5 21. Rxd7 $1 $18 {Carlsson-Varjomaa corr 1981}) (9. Bxf7+ $2
Kxf7 10. Nxe5+ Kf8 $4 (10... Ke8 $1 11. Qh5+ g6 12. Nxg6 Nf6 13. Qh6 Rg8 14.
Nh4 Ne5 $1 {Pannov,Estrin}) 11. Ba3+ Nge7 12. Qf3+ $18) (9. Qxd8+ Nxd8 10. Nxe5
Nf6 $1 $15 {Lasker}) 9... Qf6 10. Bg5 Qg6 11. Bd5 Nge7 12. Bxe7 Kxe7 13. Bxc6
Qxc6 14. Nxe5 Qe6 15. Nc4 {Keres} Rd8 16. Nbd2 Bc5 17. Kh1 a6 18. Qc2 b5 19.
Nb2 Qh6 20. Nd3 Bb6 21. Nb3 c6 22. f4 Kf8 23. f5 Bc7 24. e5 Rd5 $11 {
Lagland-Airas corr 1985}) (7. Qa4 exd4 8. Bg5 Nge7 9. Nxd4 Qd7 10. Bb5 a6 11.
Bxc6 Nxc6 12. Nf5 f6 13. Be3 b5 14. Qd1 Qf7 15. O-O Bxf5 16. exf5 O-O $17) 7...
Qd7 (7... Qe7 8. d5 Nd4 9. Qa4+ $1 Qd7 $1 10. Qxa5 b6 11. Nxd4 bxa5 12. Bb5
exd4 13. Bxd7+ Kxd7 14. cxd4 $18 {harding}) 8. dxe5 (8. a4 Bb6 9. a5 Nxa5 10.
Rxa5 Bxa5 11. dxe5 $15 {Tartakower} Nh6 12. O-O (12. e6 fxe6 13. Ng5 c6 14.
Bxe6 Qe7 15. O-O Bb6 16. Bd2 Bd7 17. Na3 O-O-O 18. Nc4 Bc5 (18... Bxf2+ $4 19.
Rxf2 Bxe6 20. Nxe6 Qxe6 21. Nb6+ $19 {Pantaleoni}) 19. Na5 Bxe6 20. Nxe6 Rd7
21. Rb1 (21. Bg5 Qf7 {Pantaleoni}) 21... Re8 22. Ng5 Rc7 (22... Ng4 $5 23. Nxc6
$2 Qf6 {Pantaleoni}) 23. h3 b6 24. Nc4 Nf7 25. Nf3 Qe6 26. Nd4 Bxd4 27. cxd4 d5
28. exd5 Qxd5 $19 {Scaletti-Pantaleoni,corr 1989}) 12... Bb6 13. exd6 (13. e6
fxe6 14. Ng5 $13 {Pantaleoni}) 13... O-O 14. Bxh6 gxh6 15. Ne5 Qe8 16. Nxf7
Rxf7 17. Rd1 Bd7 18. Rd3 Bxf2+ 19. Kf1 Qxe4 20. Bxf7+ Kg7 21. Qd1 Kxf7 (21...
Bg4 22. Bd5 Qf5 23. Bf3 $18 {Pantaleoni}) 22. Kxf2 cxd6 23. Rg3 Qe5 24. Qb3+
Qe6 25. Qxb7 Rf8 $1 26. Nd2 Ke8+ 27. Nf3 Qa2+ 28. Ke1 Qa1+ 29. Ke2 Qa2+ 30. Nd2
Rf2+ $11 {Pantaleoni-Nucci,corr 1989}) (8. O-O Bb6 $1 9. Bb5 $6 (9. dxe5 $5)
9... a6 10. Bxc6 Qxc6 11. dxe5 Be6 12. Qc2 O-O-O $17 {Keres}) 8... Bb6 (8...
dxe5 9. O-O (9. Ba3 Bb6 10. Nbd2 (10. O-O Na5 11. Nxe5 Nxb3 12. axb3 $1 Qe6 $1
13. Bxe6 Bxe6 $15 {Sokolsky}) 10... Nh6 11. O-O f6 12. Rad1 Na5 13. Qb4 Nxc4
14. Nxc4 Qe6 15. Rd5 $1 c5 16. Qa4+ Bd7 17. Rxd7 Qxd7 18. Nxb6 Qxa4 19. Nxa4 b6
20. Rd1 Rd8 21. Rxd8+ Kxd8 22. c4 $16 {P Rodriguez-Valdes Cuba 1990/91}) (9. a4
Nf6 10. Ba3 Nxe4 11. O-O Nd6 $13 {Evans}) 9... Bb6 10. Rd1 (10. Bb5 Nge7 11.
Nxe5 Qe6 12. Bf4 O-O 13. Nxc6 Nxc6 14. Nd2 Qf6 15. Bg3 Be6 16. Qc2 Ne5 $11 {
Vl. Georgiev-Gretarsson, Matinhos 1994}) 10... Qe7 11. a4 (11. Ba3 Qf6 12. Nbd2
Nge7 $15 {Keres}) (11. Rd5 $5 a6 12. Nbd2 Qf6 13. Nf1 Be6 14. Ng3 $1 Bxd5 (
14... Nge7 15. Bg5 Qg6 16. Bxe7 $1 $16 {Fine}) 15. exd5 Nb8 (15... Nce7 16. Bg5
Qg6 17. d6 $1 Qxd6 18. Bxf7+ Kf8 19. Ne4 Qc6 20. Nxe5 Qb5 21. Bh5 $1 $18 {
Pliester}) 16. Bg5 Qg6 17. Re1 f6 18. d6 Nh6 19. dxc7 Nd7 20. Bxh6 $18 {
Kalsch-Erofeev,corr 1988}) 11... Nh6 (11... Na5 $2 12. Bxf7+ Qxf7 13. Rd8+ Ke7
14. Bg5+ Nf6 15. Qxf7+ Kxf7 16. Rxh8 Nxe4 17. Nxe5+ Ke6 18. Re8+ $18 {Aronin})
(11... Be6 12. a5 Bxc4 13. Qxc4 Qc5 14. Qf1 $1 Nxa5 15. Rd5 Qc4 16. Raxa5 $16 {
Aronin}) (11... a6 12. a5 (12. Bd5 Na5 $1 13. Bxf7+ Kf8 14. Qa2 Nf6 15. Ba3 c5
16. Bd5 g6 17. Nbd2 Kg7 18. Rab1 Bc7 19. Nc4 Nxd5 20. Rxd5 Nxc4 21. Bxc5 Nd6
22. Rxe5 Qf7 $146 {I.Carlsson-Gubnitsky,corr 1983}) (12. Ba3 $5 Qf6 13. a5 Ba7
14. Bd5 $1 Nge7 15. Ra2 O-O 16. Bxc6 bxc6 17. Rad2 Rb8 $2 (17... Bg4 18. Rd3
$16 {Van der Tak}) 18. Rd8 $1 Bg4 19. Qxb8 $1 $18 {Nielsen-Bohm,corr 1979})
12... Bc5 13. Bg5 (13. Ba3 Bxa3 14. Nxa3 Nf6 15. Bd5 O-O 16. Nc4 Bd7 $146)
13... Nf6 14. Bd5 O-O $15) 12. a5 Bxa5 13. Ba3 Qf6 14. Bb5 Bd7 15. c4 $13 {
Evans} O-O-O $1 {Botterill,Harding} 16. Qa4 (16. Rd5 $5 Bb6 17. c5 Be6 18. cxb6
cxb6 19. Nc3 Bxd5 20. Nxd5 Qe6 21. Bxc6 bxc6 22. Nxb6+ axb6 23. Qxb6 Qd7 24.
Rc1 $18 {Harding-Szilagyi,corr 1988}) 16... a6 17. Bxc6 $6 Bxc6 18. Rxd8+ Rxd8
19. Qxa5 Rd1+ 20. Ne1 Bxe4 $19 {Botterill,Harding}) (8... Nxe5 $2 9. Nxe5 dxe5
10. Bxf7+ Qxf7 11. Qb5+ $16) 9. exd6 (9. Bb5 a6 10. Ba4 Qe6 $1 11. Bxc6+ bxc6
12. O-O Rb8 13. Qxe6+ $1 (13. Kh1 $2 dxe5 14. Qxe6+ Bxe6 15. Nxe5 Ne7 16. Ba3
f6 17. Bxe7 fxe5 18. Bh4 O-O 19. f3 $11 {Bottlik}) 13... fxe6 14. exd6 cxd6 15.
Ba3 $14) (9. Nbd2 Na5 (9... dxe5 10. Ba3 Na5 11. Qb4 c5 12. Qb2 Nxc4 13. Nxc4
Qe6 $5 {Euwe}) 10. Qc2 Nxc4 11. Nxc4 dxe5 (11... d5 12. Nxb6 axb6 13. O-O dxe4
14. Qxe4 Qg4 15. Bf4 Ne7 16. h3 Qg6 17. Qxg6 Nxg6 18. Bg3 Be6 19. a3 O-O 20.
Nd4 Rfd8 21. Rfb1 Ne7 22. Bh4 $11 {vWieringen-vdWijk corr 1988}) 12. Nfxe5 Qe6
13. Qa4+ (13. Ba3 $5 Nf6 $6 (13... Ne7 $5 14. Qa4+ Bd7 15. Nxd7 Qxd7 16. Nxb6
cxb6 17. Qxd7+ Kxd7 18. O-O-O+ Ke8 $13 {Botterill,Harding}) 14. O-O-O $1 $16 {
Cafferty}) 13... Bd7 14. Nxd7 Qxd7 15. Nxb6 cxb6 16. Qb4 Ne7 17. Ba3 Nc6 18.
Qc4 O-O-O 19. O-O Rhe8 $15 {Harding}) (9. O-O Na5 10. Qb4 Nxc4 11. Qxc4 dxe5
12. Nxe5 Qe6 $15 {Keres}) 9... Na5 10. Qb4 Nxc4 11. Qxc4 Qxd6 12. Ba3 (12. O-O
Be6 13. Qb5+ Qd7 14. Qxd7+ Bxd7 15. Re1 Nf6 16. Be3 Bxe3 17. Rxe3 O-O-O 18.
Nbd2 Rhe8 19. h3 h6 $15 {Ivanovic-Timman,Reggio Emilia 1984/85}) 12... Be6 $1 (
12... Qg6 $2 13. Qb4 $1 c5 14. Qa4+ Bd7 15. Qxd7+ Kxd7 16. Ne5+ Ke8 17. Nxg6
hxg6 18. Nd2 $1 $16 {L.Schmid}) 13. Qb5+ Qd7 $1 $15 {Unzicker} 14. Qxd7+ Bxd7
15. O-O O-O-O 16. Nd4 Nh6 17. Re1 Rhe8 18. Nd2 Ba4 $15 {
P.Rodriguez-Valdes,camaguey 1988}) (6... Qe7 7. Qb3 Nxd4 8. Nxd4 exd4 9. Ba3
Qxe4+ 10. Kd1 dxc3 11. Bxf7+ Kd8 12. Nd2 Qd3 13. Bc1 Nf6 $19 {
Marko-Karafiath corr 1984}) (6... Bb6 7. dxe5 Nge7 8. Bf4 O-O 9. O-O Ng6 10.
Bg3 Qe7 11. Qd5 Re8 12. Nbd2 $14 {Muir-Peebles corr 1986} Na5) (6... b5 $6 {
Leonhardt} 7. Bxb5 (7. Bd5 exd4 8. Qb3 Qf6 9. e5 $16 {Maroczy}) 7... Nxd4 8.
Nxd4 exd4 9. Qxd4 Qf6 (9... Nf6 10. e5 $16 {Harding}) 10. e5 $14 {Harding}) 7.
O-O (7. Qb3 Qf6 (7... d6 8. Bxf7+ Kf8 9. Ng5 h6 10. Bxg8 $18 {
Paschmann-Anders corr 1987}) 8. O-O Bb6 9. e5 Qg6 10. Ba3 Na5 11. Qb4 c5 12.
Qa4 Nxc4 13. Qxc4 Qe6 14. Nbd2 dxc3 15. Qxc3 Ne7 16. Ne4 O-O 17. Nfg5 Qg6 18.
f4 h6 19. g4 hxg5 20. f5 Qc6 21. Qf3 Nd5 22. Rad1 c4+ 23. Kh1 $13 {
Hartmann-Lochner corr 1984}) 7... Nge7 (7... dxc3 8. Qb3 Qf6 (8... Qe7 9. Nxc3
Qb4 (9... Bxc3 10. Qxc3 Nf6 11. Ba3 d6 12. e5 Ne4 13. Qb2 $1 Nxe5 14. Nxe5 Qxe5
15. Rfe1 $18 {Fischer}) 10. Bxf7+ Kd8 11. Bb2 (11. Bg5+ Nge7 12. Nd5 Qxb3 13.
axb3 Bb6 (13... Bb4 14. Ra4 $1 a5 15. Nxb4 Nxb4 16. Rfa1 $14 {Unzicker}) 14.
Rfc1 h6 15. Rxc6 hxg5 16. Nxb6 cxb6 17. Rxb6 $16 {Freeborough,Ranken}) 11...
Qxb3 12. Bxb3 Nf6 13. Ng5 Rf8 14. Nd5 $16) 9. e5 Qg6 10. Nxc3 Nge7 11. Ba3 $1
O-O (11... Bxc3 12. Qxc3 O-O 13. Rad1 Re8 14. Rfe1 $16 {Unzicker}) (11... Rb8
12. Nd5 Nxd5 13. Bxd5 b5 14. e6 $1 $16 {Keres}) 12. Rad1 Re8 13. Bd3 Qh5 14.
Ne4 Nxe5 15. Nxe5 Qxe5 16. Bb2 Qe6 17. Qb5 $16 {Lasker}) (7... Bb6 8. cxd4 d6
9. Nc3 Na5 10. Bg5 Ne7 11. Bxf7+ Kxf7 12. Nd5 Re8 13. Bxe7 Rxe7 14. Ng5+ Kg8
15. Qh5 h6 16. Qg6 hxg5 17. Nf6+ Kf8 18. Nh7+ $18 {Fennelly-Carr corr 1985}) (
7... d6 8. Qb3 Qe7 (8... Qf6 9. e5 dxe5 (9... Qg6 10. exd6 cxd6 11. Ng5 Nh6 12.
Re1+ Kf8 13. Rd1 Bb6 14. Bd3 Bf5 15. Bxf5 Nxf5 16. Nf3 Re8 17. Ba3 Re2 18. Rd2
Nh4 19. Bxd6+ Kg8 20. Bg3 Nxf3+ 21. gxf3 Re1+ 22. Kg2 h5 $15 {
Engelbrecht-Gerber corr 1985}) 10. Bg5 (10. Re1 Bb6 11. Bg5 Qf5 12. Nxe5 Nxe5
13. f4 dxc3+ 14. Kh1 Bd4 15. Nxc3 Nh6 16. Red1 O-O 17. Nd5 Nc6 18. Bxh6 gxh6
19. Rxd4 Nxd4 20. Qc3 Nc6 21. Nf6+ Kh8 $19 {Meizer-Fritsch corr 1982}) 10...
Qf5 11. Re1 Bb6 12. Nxe5 Be6 13. Nxf7 $18 {Grasso-Maggiore corr 1987}) (8...
Qd7 9. cxd4 Bb6 10. d5 (10. Bb5 Kf8 11. d5 Na5 $13 {Fischer}) 10... Nd4 11.
Nxd4 Bxd4 12. Nc3 Bxc3 13. Qxc3 f6 14. Qg3 Qg4 15. Bb5+ Kf7 16. Qc3 Ne7 17. f3
Qh5 18. Qxc7 Qe5 19. Ba3 $16 {Muller-Diener corr 1988}) 9. e5 Bxc3 (9... dxe5
10. Ba3 Qf6 11. Nbd2 (11. Re1 Nge7 12. Bxe7 Qxe7 13. Bxf7+ Qxf7 14. Nxe5 Qxb3
15. axb3 Nxe5 16. Rxe5+ Kf7 17. Rexa5 Rd8 18. c4 a6 19. Rc5 Rd7 20. Nd2 b6 $17
{Sveshnikov-Frolov, Moscow 1994}) 11... Bf5 12. Bxf7+ Qxf7 13. Qxb7 Rb8 14.
Qxc6+ Bd7 15. Qe4 $18 {Gustavsson-Storaas corr 1986}) 10. exd6 Qd7 11. Nxc3
dxc3 12. Re1+ Kf8 13. Ba3 cxd6 14. Rad1 Nge7 15. Bxd6 Qd8 16. Ng5 $18 {
Steger-Bramer corr 1983}) (7... d3 8. Qb3 Qf6 9. e5 Qg6 10. Re1 (10. Rd1 $5
Nge7 11. Bxd3 Qh5 12. Nbd2 O-O 13. Re1 d5 14. Nf1 Bb6 15. Ng3 $14 {Adler})
10... Nge7 11. Ba3 b5 12. Qxb5 Rb8 13. Qa4 Bb6 14. Nbd2 Bb7 $16) (7... Nf6 8.
Ba3 d6 9. e5 $1 $14 {Botterill,Harding}) 8. cxd4 (8. Ng5 $6 d5 $1 9. exd5 Ne5
10. Qxd4 f6 11. Re1 Bb6 $17 {Botterill,Harding}) 8... d5 9. exd5 Nxd5 10. Ba3 (
10. Qb3 Nce7 11. Ba3 c6 12. Bxe7 Kxe7 13. Bxd5 Qxd5 14. Qa3+ Kd8 15. Rc1 Bc7 (
15... b6 16. Rc5 bxc5 17. Qxa5+ Ke8 18. Nc3 Qd8 19. Qxc5 Be6 20. d5 Bxd5 21.
Re1+ Be6 22. Nd4 Qd7 23. Nf5 Rg8 24. Rd1 Bxf5 25. Rxd7 Bxd7 26. Ne4 f6 $14 {
Erlandsson-Demidenko corr 1985}) 16. Nc3 Bd6 17. Qb2 Qa5 18. Qb3 Ke7 19. Re1+
Kf8 20. Re3 Rb8 21. Rae1 Be6 22. Rxe6 fxe6 23. Qxe6 Qc7 24. Ne5 $16 {
Krantz-Don Eilmes corr 1989}) 10... Be6 11. Bb5 Bb4 12. Bxc6+ bxc6 13. Bxb4
Nxb4 14. Qa4 Rb8 (14... Qd6 15. Nc3 O-O 16. Ne4 Qf4 17. Neg5 $11) 15. a3 Nd5
16. Qxa7 O-O 17. Qc5 Nf4 18. Qc2 Bd5 19. Nbd2 Nxg2 20. Qf5 Nh4 $19 {
Freidank-Fritsch corr 1990}) (6. Qb3 Qe7 (6... Qf6 7. O-O Bb6 8. d4 d6 9. Ng5
Nh6 10. f4 Na5 11. Qa4+ Bd7 12. Bb5 c6 13. fxe5 cxb5 14. exf6 bxa4 15. fxg7 Rg8
16. Rf6 $18 {Edwards-Albano corr 1988}) 7. d4 (7. Ba3 Qf6 8. d4 Nh6 9. O-O Bb6
10. Nbd2 d6 11. Bb5 O-O 12. Bxc6 bxc6 13. dxe5 Qg6 14. Rfe1 Re8 15. Nc4 Bg4 16.
Nh4 Qh5 17. g3 Be6 18. Kg2 g5 19. Nf5 Nxf5 20. exf5 Bd5+ $19 {
Martic-Muratovic corr 1988}) 7... Bb6 (7... Nxd4 8. Nxd4 exd4 9. O-O dxc3 10.
Ba3 Qf6 11. e5 $44) (7... exd4 8. O-O Bb6 9. Ba3 (9. cxd4 Nxd4 10. Nxd4 Bxd4
11. Ba3 Qf6 12. e5 Bxe5 13. Nc3 Bxc3 14. Rae1+ Bxe1 15. Rxe1+ Kd8 16. Bb2 Qh6
17. Qf3 Ne7 18. Qxf7 Re8 19. Bxg7 Qg6 20. Bf6 Qxf7 21. Bxf7 $18 {
Seger-Andersson corr 1983}) 9... d6 10. cxd4 (10. e5 Na5 11. Qa4+ Bd7 12. Bb5
Bxb5 13. Qxb5+ Qd7 $15) 10... Nxd4 11. Nxd4 Bxd4 12. Nc3 Nf6 13. Rad1 Bxc3 14.
Qxc3 Qe5 $15) 8. dxe5 (8. Nxe5 Nxe5 9. dxe5 d6 10. O-O dxe5 11. Ba3 Qf6 12. Nd2
Ne7 $15) 8... Na5 9. Qb5 Nxc4 (9... a6 10. Qd5 c6 11. Qd3 Qc5 12. Bb3 Qxf2+ 13.
Kd1 $13) 10. Qxc4 Qe6 $13) 6... d6 (6... Bb6 7. d4 d6 8. dxe5 dxe5 9. Qb3 Qf6
10. Bg5 Qg6 11. Bd5 Nge7 12. Bxe7 Kxe7 13. Bxc6 Qxc6 14. Nxe5 Qe6 15. Nc4 Rd8
16. Nbd2 Kf8 17. Kh1 f5 (17... Qe8 18. f4 Be6 19. f5 Bd7 20. Rae1 Bc6 21. Nf3
Bc5 22. e5 Bd5 23. f6 g6 24. e6 $1 fxe6 25. Nfe5 $14 {Schroeder-Oren corr 1988}
) 18. f4 Qf7 19. Rae1 h6 20. Nf3 Be6 21. Nfe5 Qf6 22. exf5 Qxf5 $2 23. Ng6+ $1
Kf7 24. Rxe6 $18 {Krantz-Schroeder corr 1989}) (6... Nf6 7. d4 Nxe4 (7... d6 8.
Qa4 a6 (8... exd4 9. e5 $1 $16) 9. Bd5 Bb6 10. dxe5 Ng4 (10... dxe5 11. Rd1 $16
) 11. exd6 Bd7 12. Ba3 Nce5 13. Qd1 $16 Qf6 14. h3 h5 15. Qe2 Nxf3+ 16. Qxf3
Qxf3 17. gxf3 Ne5 $16 {Unzicker}) (7... exd4 8. Ba3 (8. e5 $2 d5 9. Bb5 Ne4 10.
cxd4 O-O 11. Bxc6 bxc6 12. Qa4 Bb6 13. Qxc6 Bg4 14. Bb2 Bxf3 15. gxf3 Ng5 $17)
8... d6 (8... d5 9. exd5 Nxd5 10. Qb3 Be6 11. Qxb7 Nde7 12. Bb5 Bd7 13. Bxc6
Bxc6 14. Qa6 Bxf3 15. Re1 $18 {Bilguer}) 9. e5 Ne4 (9... dxe5 10. Qb3 Qd7 11.
Re1 Qf5 12. Bb5 Nd7 13. Qd5 $1 Bb6 14. Nxe5 Ne7 15. Nxd7 $1 Qxd5 16. Nf6+ $18)
(9... Nxe5 10. Nxe5 dxe5 11. Qb3 Qd7 12. Re1 e4 13. Nd2 Bxc3 14. Nxe4 Bxe1 15.
Nxf6+ gxf6 16. Rxe1+ Kd8 17. Qf3 f5 18. Qf4 f6 19. Qh6 $16) 10. exd6 Nxd6 11.
Re1+ Ne7 12. Ng5 O-O 13. Qh5 Bf5 14. Nxf7 Nxf7 15. Rxe7 Bg6 16. Qxa5 $16) (7...
O-O 8. Nxe5 Nxe4 $14) 8. Nxe5 (8. dxe5 O-O $1 9. Ba3 d6 10. Qc2 Nc5 11. Bxc5
dxc5 $17 {Staunton}) (8. Re1 d5 (8... Nd6 $2 9. Bg5 $1 Ne7 10. Nxe5 f6 11. Bxf6
gxf6 12. Qh5+ $18) 9. Rxe4 dxc4 $1 (9... dxe4 10. Ng5 O-O 11. Qh5 $18) 10. Nxe5
O-O 11. Nxc6 bxc6 12. Qa4 Re8 13. Rxe8+ Qxe8 14. Be3 Bb6 15. Qxc4 Be6 $11) 8...
O-O (8... Nxe5 9. dxe5 d5 10. Bxd5 Bxc3 11. Nxc3 Nxc3 12. Bxf7+ Kxf7 13. Qf3+
$14 {Maroczy}) 9. Ba3 (9. Nxf7 $2 Rxf7 10. Bxf7+ Kxf7 11. d5 Ne7 12. Qa4 Bxc3
13. Nxc3 Nxc3 14. Qc4 Ncxd5 $17) 9... d6 10. Nxc6 bxc6 11. Qa4 Bxc3 12. Nxc3
Nxc3 13. Qxc6 Be6 14. Bd3 Nd5 15. Be4 Nb6 16. Qc2 Rb8 17. Bxh7+ $14 {Bilguer})
(6... Nf6 7. d4 exd4 8. Ba3 d6 9. e5 Ne4 10. Re1 Nxc3 11. exd6+ Kd7 12. Ne5+
Nxe5 13. Qxd4 f6 14. Nxc3 Bxc3 15. Qxc3 c6 16. Qh3+ Ke8 17. Qh5+ g6 18. Rxe5+
$1 $18 {Kovac-Marinkovic corr 1979}) (6... Qf6 7. d4 Nh6 (7... Nge7 8. d5 $1
Nd8 9. Qa4 Bb6 10. Bg5 Qd6 11. Na3 Qg6 12. Bxe7 Kxe7 13. Nxe5 Qf6 14. Nf3 Qxc3
15. e5 c6 16. d6+ Kf8 17. Bb3 $18) (7... h6 8. dxe5 $1 Nxe5 9. Nxe5 Qxe5 10.
Qb3 Qh5 11. e5 $1 $16) 8. Bg5 (8. d5 Ne7 9. Qa4 Bb6 10. Na3 Ng4 11. h3 h5 12.
Rb1 a6 13. Rxb6 cxb6 14. Rd1 Rb8 $13 {Timman-Kurajica,Wijk aan Zee 1977}) 8...
Qd6 (8... Qg6 9. d5 Nb8 10. Bxh6 Qxh6 11. Nxe5 O-O 12. d6 Nc6 13. Ng4 Qg6 14.
Re1 $14 {Vasioukov,Nikitin}) 9. d5 Nd8 10. Qa4 Bb6 11. Na3 c6 12. Be2 $1 Bc7
13. Nc4 Qf8 14. d6 $1 Bxd6 15. Nb6 Rb8 16. Qxa7 $16) (6... Nge7 7. Ng5 d5 8.
exd5 Nxd5 9. d4 (9. Nxf7 $6 Kxf7 10. Qf3+ Ke6 11. Ba3 Bb6 $1 12. Re1 Na5 13.
Rxe5+ Kxe5 14. d4+ Ke6 15. g4 c5 $1 16. Qe4+ Kd7 $17 {Maroczy}) 9... h6 (9...
O-O 10. dxe5 Be6 11. Qh5 h6 12. Nxe6 fxe6 13. Bxh6 $1 $16) 10. dxe5 hxg5 11.
Bxd5 Be6 $1 (11... Nxe5 12. Re1 f6 13. Bxg5 $18) 12. Bxe6 Qxd1 13. Rxd1 fxe6
14. Bxg5 Nxe5 $13) 7. d4 Bb6 $5 (7... Bb6 8. dxe5 (8. a4 Nf6 9. Bb5 a6 10.
Bxc6+ bxc6 11. a5 Ba7 12. Qa4 O-O 13. dxe5 dxe5 14. Nxe5 Qe8 15. Qxc6 Qxe5 $1
$19 {Oeroesov-Chardin corr 1987}) 8... dxe5 9. Qb3 Qf6 10. Bg5 Qg6 11. Bd5 Nge7
12. Bxe7 Kxe7 13. Bxc6 Qxc6 14. Nxe5 Qe6 15. Nc4 Rd8 (15... Bd7 16. Nbd2 Rhd8
17. Kh1 Qc6 18. f4 Qa4 19. Nxb6 Qxb3 20. axb3 axb6 21. Nf3 Bc6 22. Rxa8 Rxa8
23. e5 $15 {Harding-Elburg corr 1989}) 16. Nbd2 Kf8 17. Kh1 f5 18. Rae1 f4 19.
Nf3 Qe7 20. Nce5 Be6 21. c4 g5 22. h3 Kg8 23. Ng4 h5 24. Nh6+ Kh7 25. Nf5 Qf6
26. g4 hxg4 27. hxg4 Kg6 28. Kg2 $16 {Aasum-Schroeder corr 1988}) (7... Bd7 8.
dxe5 dxe5 9. Nbd2 Qf6 (9... Qe7 10. Bd5 Nf6 (10... Bxc3 11. Rb1 Nd8 12. Nc4 h6
13. Ba3 Qf6 14. Qb3 Bd4 15. Nxd4 exd4 16. e5 Qg6 17. Qb4 $16) 11. Nc4 Bb6 12.
Ba3 Bc5 13. Bxc5 Qxc5 14. Ncxe5 O-O 15. Nxd7 Nxd7 16. Nd4 $16 {Harding}) 10.
Bd5 Nge7 11. Qb3 O-O 12. Nc4 h6 13. a4 Bb6 14. Ba3 (14. a5 Bc5 15. Bxc6 Nxc6
16. Qxb7 Rfc8 $1 $15) 14... Na5 15. Nxa5 Bxa5 16. Bxe7 Qxe7 17. Qxb7 a6 $1 18.
Rfd1 $1 Rfb8 19. Qxa8 Rxa8 20. Bxa8 Bxc3 21. Rab1 $13 {Sokolsky}) (7... Bg4 8.
Qa4 (8. Qb3 Bxf3 $1 9. Bxf7+ Kf8 10. gxf3 Bb6 11. Bxg8 Rxg8 12. d5 Na5 13. Qc2
g5 $17) 8... exd4 9. cxd4 a6 (9... Bxf3 10. gxf3 Qf6 11. Bb5 Qxf3 12. Bxc6+
bxc6 13. Qxc6+ Ke7 14. Qxa8 Qg4+ $11) 10. Bd5 Bb6 11. Bxc6+ bxc6 12. Qxc6+ Bd7
13. Qc3 Ne7 14. Na3 O-O $11) 8. dxe5 (8. a4 Bg4 9. Bb5 Bxf3 10. Qxf3 a6 11.
Bxc6+ bxc6 12. a5 Ba7 13. Ba3 Qf6 14. Qe2 Ne7 15. dxe5 Qxe5 $17) 8... dxe5 9.
Qb3 (9. Bxf7+ Kxf7 10. Nxe5+ Ke8 $1 11. Qh5+ g6 12. Nxg6 Nf6 $17) 9... Qf6 10.
Bg5 (10. Rd1 h6 11. Be3 Nge7 12. Na3 O-O 13. Qc2 a6 14. Be2 Bxe3 15. fxe3 h5
16. Rd2 Qh6 17. Nc4 Ng6 18. Kf2 b5 19. Nb2 f5 20. exf5 Bxf5 $17 {
Panagopoulos-Stefansson, Athens 1993}) 10... Qg6 11. Bd5 Nge7 12. Bxe7 Kxe7 13.
Bxc6 Qxc6 14. Nxe5 Qe6 15. Qa3+ (15. Nc4 Rd8 16. Qa3+ Ke8 17. Nxb6 cxb6 $11)
15... Qd6 16. Qxd6+ cxd6 17. Nc4 Be6 $15) (5... Be7 6. d4 (6. Qb3 Nh6 7. d4 Na5
8. Qb5 (8. Qa4 Nxc4 9. Qxc4 Ng4 10. Nxe5 Nxe5 11. dxe5 d6 12. Bf4 O-O 13. O-O
dxe5 14. Bxe5 c6 15. Qe2 (15. Qb3 Qb6 $1) 15... Qa5 16. f4 Be6 17. Bd4 f6 $1
$13 {Skotorenko-Trapl, corr 1991}) 8... Nxc4 9. Bxh6 gxh6 10. Qxc4 exd4 11.
cxd4 d5 (11... O-O 12. O-O c6 13. Nc3 b5 $6 {Krantz-Kalish,corr}) 12. exd5 O-O
13. O-O Bf5 14. Nc3 a6 15. Rfe1 b5 16. Qb3 Qd6 17. Ne4 Qg6 18. Ne5 Qg7 19. Ng3
Qf6 20. Nc6 $18 {Schroeder-Elburg corr 1989}) 6... Na5 (6... Bf6 7. O-O Nge7 8.
dxe5 Bxe5 9. Nxe5 Nxe5 10. Bb3 d6 11. f4 Ng4 12. h3 Nf6 13. Nd2 Be6 14. c4 Nc6
15. Bb2 Qe7 16. Ba3 O-O-O 17. Rb1 g6 18. e5 Nd7 19. Ba4 $16 {
Nunn-Gumrukouglu,Malta (Ol) 1980}) 7. Nxe5 Nxc4 8. Nxc4 d6 $6 (8... d5 9. exd5
Qxd5 (9... Nf6 10. Qa4+ Bd7 (10... Qd7 11. Qxd7+ Bxd7 12. Ne3 $16 {Sveshnikov})
11. Qb3 Nxd5 12. Qxb7 $16 {Sveshnikov}) 10. Ne3 Qd8 (10... Qd7 11. O-O Nf6 12.
c4 O-O 13. Nc3 c6 14. d5 cxd5 15. Ncxd5 Nxd5 16. Nxd5 Bd8 17. Rb1 Qc6 18. Qd4
Be6 19. Rb3 Rc8 20. Ba3 Re8 21. Rg3 $16 {Nunn-Larsen,London 1980}) (10... Qa5
11. O-O Nf6 12. c4 O-O 13. d5 b5 14. Nd2 Rd8 15. Nb3 (15. Bb2 $2 c6 $17 {Boudy}
) 15... Qb6 16. Nd4 Bb7 17. Rb1 a6 18. Nef5 Bc5 19. Be3 c6 $1 (19... b4 20. a3
a5 21. axb4 axb4 22. Nb3 Bxe3 23. fxe3 $14 {Boudy}) 20. Qf3 (20. d6 g6 21. Ne7+
Kh8 $17 {Boudy} (21... Kg7 22. Qd2 Rxd6 $2 23. Nef5+ $18)) 20... cxd5 21. cxb5
(21. Qg3 Nh5 22. Qg5 dxc4 $5 23. Qxh5 Rxd4 24. Qg5 g6 25. Bxd4 Bxd4 26. Nxd4
Qxd4 $146) 21... Bc8 22. Qg3 Nh5 23. Qg5 Bxf5 24. Nxf5 d4 25. Bxd4 Bxd4 26.
Qxh5 g6 27. Qg4 h5 28. Qg5 Bf6 29. Ne7+ Bxe7 $11 {Canda-Gonzalez,Camaguey 1986}
) 11. Ba3 Nf6 12. Qa4+ (12. O-O $5 O-O 13. Bxe7 Qxe7 14. c4 $14 {Sveshnikov})
12... c6 $1 13. O-O O-O 14. Re1 (14. Nd2 $5 {Sveshnikov}) 14... Re8 15. Nd2 Be6
16. Rab1 Qc7 17. Bxe7 Rxe7 18. c4 b6 (18... b5 $5 19. cxb5 cxb5 20. Qxb5 Bxa2
$14 {Sveshnikov}) 19. Nf3 c5 20. Qa3 (20. d5 $2 Bd7 21. Qc2 Ne4 $15 {Sveshnikov
}) 20... Rae8 21. dxc5 bxc5 (21... Qxc5 22. Qxc5 bxc5 23. h3 $16 {Sveshnikov})
22. Red1 h6 23. Rbc1 (23. h3 $32 {Sveshnikov}) 23... Ne4 $2 (23... Bg4 $14 {
Sveshnikov}) 24. Nd2 Nd6 25. Ndf1 Qb6 26. h3 Rb7 27. Ng3 Qc6 28. Nh5 $14 {
Sveshnikov-Short,Poliot-Solingen 1992}) 9. O-O Nf6 10. Nbd2 (10. e5 dxe5 11.
dxe5 Qxd1 12. Rxd1 Nd7 13. Nba3 a6 14. f4 $14) (10. Re1 O-O 11. Bg5 $14) 10...
O-O (10... Nxe4 11. Nxe4 d5 12. Ng5 $5 dxc4 (12... Bxg5 13. Re1+ Be6 14. Qh5
$16) 13. Qh5 $16) 11. Ne3 Re8 12. f4 c6 13. Kh1 Qc7 14. Qf3 Bf8 15. c4 Qb6 16.
e5 $1 dxe5 17. dxe5 Nd7 18. Qg3 Kh8 $6 (18... Nc5 $5 19. Ba3 $14) 19. Ne4 $5 h6
(19... Qd4 20. Nd6 $5 Bxd6 $2 (20... Qxa1 21. Nxe8 Qxa2 (21... Qc3 22. Qh4 $16)
22. Nf5 g6 23. Qc3 $18) 21. Nf5 $18) 20. Nf5 Nc5 21. Nxh6 $1 Nxe4 $8 22. Nxf7+
Kg8 (22... Kh7 23. Qh4+ Kg8 24. f5 $1 Kxf7 25. f6 $18) 23. Qg6 Qd4 (23... Nf2+
24. Rxf2 Qxf2 25. Nh6+ $1 Kh8 26. Be3 Qxe3 27. Nf7+ Kg8 28. Ng5 Bf5 29. Qxf5
$18 {Krantz}) (23... Be6 24. Nh6+ Kh8 25. Qxe4 gxh6 26. f5 Bg8 27. e6 Bg7 28.
f6 $18 {Krantz}) 24. Be3 Re6 25. Nh6+ Kh8 26. Qxe6 (26. Qf7 $4 Ng3+ $1) 26...
Bxe6 27. Bxd4 Rd8 28. Rad1 gxh6 (28... Bxc4 $2 29. e6 $18) 29. f5 Bxc4 30. e6+
Kh7 $6 (30... Kg8 $5 31. Rf4 $2 (31. Rfe1 Bd5 32. f6 Bxe6 33. Rxe4 Bxa2 34. Ra1
$16) 31... Be2 32. Re1 Rxd4 33. f6 Bb4 $19) 31. Rf4 $1 $16 {
Krantz-Ahman,corr 1985}) (5... Bc5 6. d4 (6. O-O Nf6 $6 7. d4 exd4 8. cxd4 Bb6
9. e5 d5 10. exf6 dxc4 11. Re1+ Kf8 12. Ba3+ Kg8 13. d5 $16 {Maroczy}) 6...
exd4 7. O-O d6 (7... dxc3 $6 8. Bxf7+ Kxf7 9. Qd5+ Kf8 10. Qxc5+ d6 11. Qxc3
$16) (7... d3 8. Ng5 Nh6 9. Nxf7 Nxf7 10. Bxf7+ Kxf7 11. Qh5+ g6 12. Qxc5 d6
13. Qd5+ Be6 14. Qxd3 $16) 8. cxd4 Bb6 9. d5 (9. Bg5 f6 10. Bf4 Na5 11. Nc3 $44
) (9. Nc3 Bg4 (9... Nf6 10. e5 dxe5 11. Ba3 Na5 $1 $13 {Morphey}) (9... Na5 10.
Bg5 Ne7 (10... f6 11. Bf4 Ne7 (11... Nxc4 12. Qa4+ Qd7 13. Qxc4 Qf7 14. Nd5 Be6
15. Qa4+ $44) 12. h3 c6 13. Bb3 Ng6 14. Bg3 Qe7 15. Re1 Nxb3 16. Qxb3 Be6 17.
Nd5 Qd8 18. Qa4 O-O 19. Ne3 $44 {Chigorin}) 11. Bxf7+ (11. Nd5 f6 12. Bxf6 gxf6
13. Nxf6+ Kf8 14. Ng5 Nxc4 15. Qh5 Kg7 16. Qf7+ Kh6 17. Qh5+ Kg7 18. Qf7+ $11)
11... Kxf7 12. Nd5 Re8 13. Bxe7 Rxe7 14. Ng5+ Kg8 15. Qh5 h6 16. Qg6 hxg5 17.
Nf6+ Kf8 $11) 10. Bb5 (10. Qa4 Bd7 $1 11. Qb3 Na5 12. Bxf7+ Kf8 13. Qc2 Kxf7
14. e5 Kf8 $1 $17 {Bilguer}) 10... Kf8 (10... Bxf3 11. gxf3 Kf8 12. Be3 Nce7
13. Kh1 c6 14. Ba4 $14) (10... Bd7 11. e5 $1 Nge7 12. Bg5 dxe5 13. Nd5 Qc8 14.
Bxe7 Nxe7 15. Nxe7 Kxe7 16. Re1 Bxb5 17. Rxe5+ Kf8 18. Rxb5 $14) 11. Bxc6 bxc6
12. Ba3 Bxf3 13. gxf3 Qg5+ 14. Kh1 Ne7 15. Ne2 Ng6 16. Rg1 Qf6 17. Qd3 Kg8 $11)
(9. Bb2 Nf6 (9... Nge7 10. Ng5 d5 11. exd5 Na5 12. d6 Nxc4 13. dxe7 Qd5 14. Nc3
Qxg5 (14... Nxb2 15. Nxd5 Nxd1 16. Raxd1 c6 17. Nxb6 axb6 18. d5 $1 $13 {
Tartakover}) 15. Qa4+ c6 16. Qxc4 Bh3 17. g3 Bxf1 18. Kxf1 $17 {Keres}) 10.
Nbd2 (10. e5 $6 dxe5 11. Ba3 Be6 $1 $15 {Bilguer}) (10. d5 $1 Na5 11. Bd3 $14)
10... d5 11. exd5 Nxd5 12. Ba3 Be6 13. Ne4 Qd7 $15) 9... Na5 (9... Ne5 $2 10.
Nxe5 dxe5 11. Ba3 $1 Bd4 12. Nd2 Bxa1 13. Qxa1 f6 14. f4 $16) (9... Qf6 $2 10.
dxc6 Qxa1 11. Qb3 Qf6 12. e5 $1 $16) (9... Nce7 10. e5 dxe5 (10... Nh6 11. Nc3
O-O 12. Bxh6 gxh6 13. Ne4 dxe5 14. Nxe5 $1 Nf5 15. Ng4 Kh8 16. Rb1 $16 {Bilguer
}) 11. Nxe5 Nf6 12. Bb5+ Kf8 $1 (12... c6 13. dxc6 $16) (12... Nd7 13. Qg4 $1
$16) 13. Nc3 Nexd5 14. Ba3+ $44) 10. Bb2 (10. e5 Nxc4 11. Qa4+ Bd7 12. Qxc4 Ne7
$1 13. e6 fxe6 14. dxe6 Bc6 15. Ng5 O-O 16. Qc2 Ng6 17. h4 Qf6 18. Bb2 Qf4 $17
{Maroczy}) 10... Ne7 (10... Nf6 11. Bd3 O-O 12. Nc3 c6 13. Ne2 Bg4 14. Qd2 Rc8
15. Qg5 Bxf3 16. gxf3 cxd5 17. Kh1 $1 $16 {Gottschall}) 11. Bd3 (11. Bxg7 $2
Rg8 12. Bf6 Nxc4 13. Qa4+ Qd7 14. Qxc4 Rxg2+ $19 {Anderssen}) 11... O-O 12. Nc3
Ng6 13. Ne2 c5 14. Qd2 f6 15. Kh1 Bc7 16. Ng3 Rb8 17. Rac1 b5 18. Nf5 c4 $1 19.
Be2 Re8 20. Qc2 Nf4 {Sokolvsky}) (5... Be7 6. Qb3 (6. d4 Na5 (6... exd4 7. O-O
d6 8. Qb3) (6... Bf6 7. O-O Nge7 8. dxe5 Bxe5 9. Nxe5 Nxe5 10. Bb3 d6 11. f4
Ng4 12. h3 Nf6 13. Nd2 $44 {Nunn-Gumruckcuoglu,Malta (Ol) 1980}) 7. Nxe5 (7.
Be2 d6 8. Qa4+ c6 9. dxe5 dxe5 10. Nxe5 Nf6 11. O-O b5 12. Qc2 O-O 13. a4 b4
14. cxb4 Bxb4 15. Nxc6 Nxc6 16. Qxc6 Qd4 17. Qc2 Bb7 18. Bb2 Qxe4 19. Qxe4 Nxe4
20. Na3 Rad8 21. Bf3 Rfe8 22. Nc2 Bc5 23. Ne3 Nxf2 $1 $19 {
Bullockus-Melz corr 1984}) (7. Bd3 exd4 (7... d6 8. dxe5 Bg4 9. exd6 Bxd6 10.
Qa4+ c6 11. Be2 Ne7 12. O-O Bxf3 13. Bxf3 Qc7 14. h3 b5 15. Qd4 O-O 16. Ba3 c5
17. Qe3 Nc4 18. Qe2 Rad8 19. Bc1 a6 20. Na3 $11 {Andre-Wundt corr 1989}) 8.
cxd4 d5 9. Qa4+ c6 10. Bd2 Nc4 11. Bxc4 dxc4 12. Qxc4 Be6 13. Qd3 Nf6 14. Nc3
b5 15. Ne5 Qb6 16. d5 cxd5 17. exd5 Rd8 18. Be3 Bc5 19. Qxb5+ Qxb5 20. Nxb5
Rxd5 21. Nc7+ $18 {Montardit-Calafell corr 1986}) (7. Bxf7+ Kxf7 8. Nxe5+ Kf8
9. Qf3+ Nf6 10. g4 d6 11. g5 dxe5 12. gxf6 Bxf6 13. dxe5 Nc6 14. exf6 Qxf6 15.
Qg3 Qe5 $11 {Inkiov-Minev,Bulgaria 1977}) (7. Bd3 d6 8. dxe5 dxe5 9. Nxe5 Nf6
10. O-O O-O 11. Qc2 Ng4 12. Nxg4 Bxg4 13. e5 h6 14. f4 Bc5+ 15. Kh1 f6 16. h3
Bd7 $11 {Ravinsky}) 7... Nxc4 8. Nxc4 d5 (8... d6 9. O-O Nf6 10. Nbd2 O-O 11.
Ne3 Re8 12. f4 c6 13. Kh1 Qc7 14. Qf3 Bf8 15. c4 Qb6 16. e5 dxe5 17. dxe5 Nd7
18. Qg3 Kh8 19. Ne4 h6 20. Nf5 Nc5 21. Nxh6 $1 Nxe4 22. Nxf7+ Kg8 23. Qg6 Qd4
24. Be3 $16 {Krantz-Ahman corr 1985}) 9. exd5 Qxd5 10. Ne3 Qd8 (10... Qa5 11.
O-O Nf6 12. Re1 (12. c4 O-O 13. d5 $1 $14 {Timman-Tatai,Amsterdam 1977}) 12...
Be6 13. c4 c6 14. Bd2 Qb6 15. d5 cxd5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Bg5 Be6
19. Bxe7 Kxe7 20. Nc3 Kf8 21. Na4 Qc6 22. Re3 Rc8 23. Rc3 Qe8 24. Nc5 $146 {
Klemp-Wolf corr 1987}) (10... Qe6 11. O-O Nf6 12. c4 O-O 13. Bb2 Ng4 14. Nxg4
Qxg4 15. Nc3 Qh4 16. f4 Bg4 17. Qc2 c6 18. Rae1 Rfe8 19. Re3 Bd6 20. g3 Qf6 21.
Ne4 Qg6 22. Rfe1 $14 {Wijker-Geus corr 1981}) (10... Qd7 11. O-O Nf6 12. c4 O-O
13. Nc3 c6 14. d5 $14 {Nunn-Larsen,London 1980}) 11. Ba3 (11. O-O Nf6 12. c4
O-O 13. Nc3 c6 14. d5 $14) 11... Nf6 12. Qa4+ c6 13. O-O O-O 14. Re1 Re8 15.
Nd2 Be6 16. Rab1 Qc7 17. Bxe7 Rxe7 18. c4 b6 19. Nf3 c5 20. Qa3 Rae8 21. dxc5
bxc5 22. Red1 h6 23. Rbc1 Ne4 $6 24. Nd2 Nd6 25. Ndf1 $1 Qb6 26. h3 Rb7 27. Ng3
Qc6 28. Nh5 $14 {Sveshnikov-Short Germany 1992}) 6... Nh6 7. d4 (7. d3 Na5 8.
Qb5 Nxc4 9. Bxh6 gxh6 10. dxc4 f6 11. Nh4 c6 12. Qa4 d6 13. Qd1 Be6 14. Qh5+
Kd7 15. Nd2 Qf8 16. Nf5 Bxf5 17. Qxf5+ Kc7 18. Rb1 Qg7 19. Rxb7+ $1 $18 {
Nagy-Rehbein corr 1979}) 7... Na5 8. Qb5 (8. Qa4 $6 Nxc4 9. Qxc4 (9. Bxh6 $2
Nb6 $19) 9... Ng4 $1 {Harrwitz} 10. dxe5 (10. h3 Nf6 11. dxe5 d5 $1 12. Qa4+
Bd7 13. Qb3 Nxe4 14. Qxb7 c6 $17 {Ravinsky}) 10... d6 $1 $15 {Botterill,Harding
}) 8... Nxc4 (8... c6 9. Qxe5 f6 10. Qh5+ g6 11. Qxh6 $16 {Harding}) 9. Bxh6
gxh6 10. Qxc4 exd4 (10... d6 11. dxe5 Be6 12. Qb5+ Qd7 13. Qxd7+ Kxd7 14. exd6
Bxd6 15. Nd4 Rhg8 16. Nxe6 Kxe6 17. g3 Rad8 18. Ke2 Bc5 19. f4 h5 20. Nd2 h4
21. Nb3 Bb6 22. c4 $11 {vWieringen-Lont corr 1989}) 11. cxd4 (11. Ne5 O-O 12.
O-O d6 13. Nd3 dxc3 14. Nxc3 Be6 15. Qb5 Rb8 16. f4 Bf6 17. Rac1 Bg7 18. f5 Bd7
19. Qb3 Bc6 20. Nf4 $11 {Kuhn-Idler corr 1986}) 11... d6 (11... Rg8 12. Nc3 c6
13. O-O d6 14. Rfe1 Bh3 15. g3 Kf8 16. d5 Rg7 17. Rab1 Qc8 18. e5 Bf5 19. exd6
Bxd6 20. Ne4 Bxe4 21. Qxe4 Kg8 22. Nd4 $16 {Wells-Lukacs, Budapest 1993}) 12.
O-O Rg8 13. Rc1 c6 14. d5 Bd7 15. Nbd2 Bg5 16. Qd3 Bxd2 17. Nxd2 Qg5 18. g3 Qg6
19. Rab1 cxd5 20. Rxb7 $18 {Erlandsson-Ecenarro corr 1982}) (5... f5 $2 6. cxb4
fxe4 7. b5 Na5 8. Nxe5 Qg5 9. d4 Qxg2 10. Qh5+ g6 11. Bf7+ Kf8 12. Bh6+ Nxh6
13. Qxh6+ Ke7 14. Qg7 Qxh1+ 15. Ke2 c6 16. Qxh8 Qc1 17. Nd2 Qxa1 18. Nxe4 $18 {
Unzicker}) 6. d4 (6. O-O Nf6 7. Re1 $6 Be7 8. d4 d6 $15 {Pillsbury}) 6... Nf6
7. dxe5 Bxe5 8. Ng5 d5 9. exd5 Na5 10. Qa4+ c6 11. dxc6 O-O 12. Ba3 Nxc4 13.
Qxc4 b5 14. Qc5 $13 {Fiorito-Krantz corr 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C53"]
[Black "?"]
[Result "*"]
[ECO "C53"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 (4... f5 5. d3 Nf6 6. b4 Bb6 7. a4 a6
8. O-O d6 9. Nbd2 Qe7 10. Ba3 Be6 11. b5 $16 {Sozin}) (4... Qf6 5. d4 exd4 (
5... Bb6 6. O-O h6 7. a4 a6 8. dxe5 Nxe5 9. Nxe5 Qxe5 10. Qf3 Nf6 (10... Qf6
11. Qxf6 Nxf6 12. e5 $14) 11. a5 Ba7 12. Re1 d6 $16) 6. e5 Qg6 7. cxd4 Bb4+ (
7... Qxg2 8. Rg1 Bb4+ 9. Nc3 Qh3 10. Bxf7+ $16 {Bilguer}) 8. Nc3 d6 9. O-O Bxc3
10. bxc3 dxe5 11. d5 $1 $16) (4... d6 5. b4 (5. d4 exd4 6. cxd4 Bb4+ (6... Bb6
7. Nc3 (7. h3 Nf6 8. Nc3 O-O 9. O-O Nxe4 10. Nxe4 d5 $11 {Sozin}) 7... Nf6 8.
Be3 Bg4 (8... Nxe4 9. Nxe4 d5 10. Bb3 dxe4 11. Ng5 $16 {Keres}) 9. Bb5 O-O 10.
O-O Ne7 11. Qd2 c6 12. Bd3 $16) 7. Nc3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. O-O Bxc3
11. bxc3 Bg4 12. Re1 Bxf3 13. Qxf3 Qxf3 14. gxf3 $14) 5... Bb6 6. a4 a6 7. O-O
Nf6 8. d3 O-O 9. Na3 $1 h6 10. Re1 Kh8 $6 11. Bb3 Ng4 12. Re2 f5 13. h3 fxe4
14. dxe4 Nf6 15. Nc4 Ba7 16. b5 Ne7 (16... axb5 $2 17. axb5 Ne7 18. b6 $1 cxb6
19. Nxd6 $18) 17. b6 Bb8 (17... Bxb6 18. Nxb6 cxb6 19. Rd2 Qc7 20. Rxd6 Nc6 21.
Ba3 $16) 18. Rd2 Qe8 19. bxc7 Bxc7 20. Nxd6 Bxd6 21. Rxd6 Ng6 22. Nh2 $1 $18)
5. d4 (5. b4 Bb6 6. a4 a6 7. d3 d6 8. Bg5 Nf6 9. Nbd2 Nd8 $5 10. O-O Ne6 11. a5
Ba7 12. Be3 Ng4 13. Bxa7 Rxa7 14. d4 Nf4 15. Re1 O-O 16. Bf1 Nh6 $5 17. Nc4 f6
18. Ne3 Ra8 19. b5 axb5 20. Qb3+ Kh8 21. Qxb5 Qf7 22. g3 Qh5 23. Nh4 $1 $14 {
Sveshnikov-Ivanovic, Yugoslavia 1983}) 5... exd4 (5... Bb6 6. a4 (6. Bg5 Nf6 7.
d5 Nd8 8. a4 a6 9. d6 Qxd6 10. Qxd6 cxd6 11. Bxf6 gxf6 12. Bd5 Bc7 13. Nbd2 Rb8
14. a5 b5 15. axb6 Bxb6 16. Nc4 $15) (6. O-O d6 7. h3 (7. a4 a6 8. Be3 Nf6 9.
Nbd2 Ng4 10. Qe2 Nxe3 11. fxe3 O-O 12. Rf2 Nd8 13. h3 c6 $11) 7... Nf6 8. Re1
O-O (8... h6 9. a4 a6 10. Be3 g5 11. dxe5 dxe5 12. Bxb6 cxb6 13. Nh2 Be6 $11 {
Unzicker}) 9. Na3 (9. a4 a6 10. Na3 Kh8 11. Nc2 Ng8 12. b4 f6 13. Ne3 Ba7 $14)
9... Kh8 (9... Bd7 10. Bf1 exd4 11. Nxd4 Rae8 12. Bg5 $14 {
Dur-Haik,Amsterdam 1980}) 10. Nc2 Nd8 11. b3 Be6 12. Bf1 Ng8 13. Ne3 f6 $14) (
6. d5 Nd8 7. d6 cxd6 8. Bg5 Nf6 9. O-O h6 10. Bxf6 Qxf6 11. Na3 $11 {
Rakic-Dzuric,Yugoslavia 1979}) 6... a6 7. d5 Nb8 (7... Nd8 8. d6 Qxd6 9. Qxd6
cxd6 10. Na3 Bc7 11. Bd5 Rb8 12. b3 Ne7 13. Nc4 b5 14. axb5 axb5 15. Ne3 Bb7
$15 {Minev}) 8. d6 Qxd6 9. Qxd6 cxd6 10. Bd5 Nc6 11. Na3 Bc7 12. Nc4 b6 13. b3
Nf6 $16) 6. O-O Ne5 7. Nxe5 Qxe5 8. f4 dxc3+ 9. Kh1 Qd4 (9... cxb2 $2 10. fxe5
bxa1=Q 11. Qd5 $1 $18) 10. Qb3 Nh6 11. Nxc3 O-O (11... Ng4 $6 12. Bxf7+ Kf8 13.
h3 $1 $16) 12. h3 d5 13. Bxd5 (13. exd5 $2 Nf5 $17) 13... c6 14. Bc4 b5 15. Be2
$14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C54"]
[Black "?"]
[Result "*"]
[ECO "C54"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 (5. d4 exd4 6. cxd4 (6. O-O Nxe4
7. cxd4 d5 $1 8. dxc5 dxc4 9. Qxd8+ Kxd8 (9... Nxd8 10. Re1 f5 11. Nc3 O-O 12.
Nxe4 fxe4 13. Rxe4 Be6 14. Nd4 Bd5 15. Re5 $16) 10. Rd1+ Bd7 11. Be3 Ke7 12.
Na3 Be6 13. Nb5 Rhc8 14. Nfd4 Nxd4 15. Bxd4 c6 16. Na3 b5 17. cxb6 axb6 $17 {
Trapl-M.Tseitlin, corr 1990}) (6. e5 d5 7. exf6 (7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2
Nxd2 10. Nbxd2 Bd7 11. Bd3 Bg4 12. Bb5 O-O 13. Bxc6 bxc6 14. O-O Bxd2 15. Qxd2
Bxf3 16. gxf3 Qd7 17. Kh1 f6 18. f4 fxe5 19. fxe5 Rf3 $15 {
Kogan-Miles, Biel 1994}) 7... dxc4 8. fxg7 Rg8 9. Bg5 Qd5 10. cxd4 Nxd4 11.
Nxd4 Bxd4 12. O-O Rxg7 13. h4 Be6 14. Nc3 Bxc3 15. bxc3 f6 16. Re1 Kf7 17. Qh5+
Kg8 18. Rad1 Qc6 19. Rxe6 Qxe6 20. Bf4 c6 $19 {Mirulla-Almasi Z, Cattolica 1993
}) 6... Bb4+ 7. Nc3 (7. Nbd2 Nxe4 8. O-O Nxd2 9. Re1+ Be7 10. Bxd2 d5 $17) (7.
Kf1 d5 8. exd5 Nxd5 9. Nc3 Be6 10. Qe2 Bxc3 11. bxc3 Nxc3 12. Qe1 Nd5 13. Ba3
a6 14. Rc1 Qd7 15. Qe2 Kd8 $17) (7. Bd2 Bxd2+ (7... Nxe4 8. Bxb4 Nxb4 9. Bxf7+
Kxf7 10. Qb3+ d5 11. Ne5+ Ke6 12. Qxb4 c5 13. Qa3 cxd4 14. Nf3 Qb6 15. O-O Kf7
$11 {Wedberg-Korman,Sweden 1978}) 8. Nbxd2 d5 (8... Nxe4 9. Nxe4 d5 10. Qe2 O-O
11. O-O-O Bg4 12. h3 Bxf3 13. gxf3 dxc4 14. Qxc4 Qh4 15. Kb1 Qf4 $11) 9. exd5
Nxd5 10. O-O (10. Qb3 Na5 $1 (10... Nce7 11. O-O O-O 12. Rfe1 (12. Ne5 c6 13.
Ne4 Qb6 14. Rad1 Qxb3 15. Bxb3 Rd8 16. Rfe1 $14 {Miles}) 12... c6 (12... Nb6
13. Bd3 Bf5 14. Rxe7 Bxd3 15. Rae1 Bg6 16. Nh4 $1 Nc8 17. Nxg6 hxg6 18. R7e5
Qxd4 19. Nf3 Qd7 20. Ng5 Nd6 21. Qb4 f6 22. Re7 Qb5 23. Rxg7+ $1 Kxg7 24. Re7+
Rf7 25. Rxf7+ Nxf7 26. Ne6+ $18 {Bastian-Eng,Germany 1984}) 13. a4 (13. Ne4 h6
(13... Qb6 14. Qa3 $5 Bg4 15. Ne5 Qxd4 $1 16. Nd6 Be6 17. Nxb7 Ng6 18. Rad1 Qh4
$11 {Sveshnikov-Chernin,USSR 1983}) 14. Ne5 $1 Qb6 $14 {
Van der Wiel-Karpov,Amsterdam 1980}) 13... Qb6 14. a5 Qxb3 15. Nxb3 Rd8 $11)
11. Qa4+ Nc6 12. Qb3 (12. Ne5 O-O 13. Nxc6 Qe8+ $17 {Miles}) (12. Bb5 Bd7 13.
Qb3 (13. O-O O-O 14. Bd3 $11) 13... Qe7+ 14. Kf1 Be6 15. Bxc6+ bxc6 16. Qc2 O-O
17. h4 (17. Qxc6 Nb4 18. Qc5 Qxc5 19. dxc5 Bxa2 $15) 17... Nb4 18. Qb1 Qd7 19.
a3 Bf5 20. Ne5 Qe6 21. Ne4 $1 (21. Qc1 $2 Nc2 22. g4 Qd5 23. Rh3 Nxd4 24. gxf5
Qxe5 25. Qc3 Qb5+ 26. Nc4 Nxf5 $17 {Sveshnikov-Mortensen,Leningrad 1984}) 21...
Rad8 22. Nc5 Qf6 23. Ne4 Qh6 24. g4 Bxe4 25. Qxe4 Nd5 $13) 12... Na5 13. Qa4+
Nc6 $11 {Miles-Korchnoi,South Africa 1979}) 10... O-O 11. Ne5 Nxd4 12. Nb3 Nxb3
13. Bxd5 Qf6 14. Bxf7+ Rxf7 15. Qxb3 Qxe5 16. Rfe1 Be6 17. Qxe6 Qxb2 $11) 7...
Nxe4 (7... d5 8. exd5 Nxd5 9. O-O Be6 10. Bg5 Be7 11. Bxd5 Bxd5 12. Nxd5 Qxd5
13. Bxe7 Nxe7 14. Re1 f6 15. Qe2 Qd7 $14) 8. O-O Bxc3 (8... Nxc3 9. bxc3 d5 (
9... Bxc3 10. Ba3 $1) 10. cxb4 dxc4 11. Re1+ Ne7 12. Bg5 f6 13. Qe2 Bg4 (13...
fxg5 14. Qxc4 $1 {Saharov}) 14. Bf4 Kf7 15. Qxc4+ Nd5 16. Nd2 $1 Be6 17. Bg3
Re8 18. Ne4 $16 {Saharov}) 9. d5 Bf6 (9... Ne5 10. bxc3 Nxc4 11. Qd4 f5 12.
Qxc4 d6 13. Nd4 O-O 14. f3 Nf6 15. Bg5 $44) 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 (
12. g4 O-O 13. g5 Be5 14. Nxe5 dxe5 15. Rxe5 Ng6 16. Re1 Qd7 $15 {Keres}) 12...
Bxg5 13. Nxg5 O-O (13... h6 $5 14. Qe2 (14. Bb5+ Bd7 15. Qe2 Bxb5 16. Qxb5+ Qd7
17. Qe2 (17. Qxd7+ Kxd7 18. Nxf7 $2 Rhf8 19. Rf4 Ke8 $19) (17. Qd3 hxg5 18.
Rae1 O-O 19. Rxe7 Rfe8 20. R7e3 c5 $15 {Nielsen-Idema,corr 1979}) (17. Qxb7 O-O
18. Rae1 Ng6 19. Nf3 Rfb8 20. Qa6 Rxb2 $15 {Lewin-Idema,corr 1979}) 17... Kf8
18. Nxf7 Kxf7 19. Re1 Ng8 20. Re6 Kf8 $1 $17) (14. Qh5 O-O 15. Rae1 Nf5 16. Ne6
fxe6 17. dxe6 Qe7 $2 (17... Ne7 $1 $13) 18. Rf4 $1 c6 19. Rxf5 Re8 20. Rf7 $18
{Bateman-Boisvert,corr 1984}) 14... hxg5 15. Re1 (15. Bb5+ Bd7 16. Re1 Bxb5 17.
Rxe7+ Kf8 18. Qxb5 Qxe7 19. Rxe7 Kxe7 20. Qxb7 Rhc8 21. h3 Kd8 22. Qc6 Rab8 23.
Qc3 f6 24. b4 $15 {Girod-Multala,corr 1984}) 15... Be6 16. dxe6 f6 17. Re3 $13
{Sorri-Bergraser,corr 1979} Ng6 $2 18. Qc2 Ne7 19. Rh3 $1 Rxh3 20. gxh3 f5 21.
Bd3 c6 22. Bxf5 Nxf5 23. Qxf5 Qf6 24. Qa5 Qd8 25. Qa4 $16 {
Sorri-Diaconescu,corr 1985}) 14. Nxh7 Kxh7 (14... Bf5 $5 15. Rh4 Re8 16. Ng5
Ng6 $13) 15. Qh5+ Kg8 16. Rh4 f5 (16... f6 17. g4 $1) 17. Rh3 f4 18. Qh7+ Kf7
19. Rf3 Nf5 20. Rxf4 Qg5 21. g3 Bd7 (21... Qg6 $1 22. Qxg6+ $1 Kxg6 23. Bd3 Kh6
24. g4 Kg5 25. Rxf5+ Bxf5 26. Bxf5 $146) 22. Bb5 c6 $2 (22... Rh8 23. Bxd7 $1
Rxh7 24. Rxf5+ Qxf5 25. Bxf5 $146) 23. dxc6 bxc6 24. Bxc6 $1 Qxf4 25. gxf4 Rh8
26. Qxh8 Rxh8 27. Bxd7 Nd4 28. Bg4 Kf6 29. Rd1 $18 {
Rogers-G Garcia,Philadelphia 1986}) (5. O-O Nxe4 6. d4 exd4 7. cxd4 d5 8. dxc5
dxc4 9. Qxd8+ Nxd8 10. Re1 f5 11. Nc3 O-O 12. Nxe4 fxe4 13. Rxe4 Be6 $11) (5.
b4 Bb6 6. d3 d6 (6... a6 7. O-O O-O 8. Nbd2 d5 $5 9. exd5 Nxd5 10. Qb3 Nf4 (
10... Be6 $2 11. Ne4 f6 12. Nfg5 $1 fxg5 13. Nxg5 Bxf2+ 14. Rxf2 Rxf2 15. Nxe6
$1 Qh4 16. Bg5 Rxg2+ 17. Kxg2 Qg4+ 18. Kf2 $18) 11. d4 Be6 $2 12. dxe5 Nxe5 13.
Nxe5 Qg5 14. g3 Ne2+ 15. Bxe2 $1 Bxb3 16. Ndf3 Qf6 17. axb3 Rae8 18. Bf4 h6 19.
Bc4 g5 20. Ng4 Qxc3 21. Nxh6+ Kg7 22. Nxg5 Qxb4 23. Nhxf7 Bd4 24. Rad1 Qc3 25.
Rd3 Qb2 26. Bc1 Bxf2+ 27. Kg2 Qa1 $18 {Short-Kortchnoi,Belgrade 1987}) 7. a4 (
7. O-O Ne7 (7... Qe7 8. Nbd2 (8. a4 a5 9. b5 Nb8 10. Re1 O-O 11. Nbd2 Be6 12.
h3 Nbd7 13. d4 Bxc4 14. Nxc4 Qe6 15. Qd3 Rfe8 16. Nxb6 Nxb6 17. d5 Qc8 18. Nh4
Kh8 19. c4 $16 {Tolnai-Mokry, Austrian liga 1993}) 8... Nd8 9. Bb3 c6 10. Re1
O-O 11. h3 Ne6 12. Nc4 Bc7 13. a4 Re8 14. Ng5 h6 15. Nf3 Nh7 16. b5 Nhg5 17.
Nxg5 hxg5 18. Qh5 Bd7 19. bxc6 bxc6 20. g3 Rab8 21. Bc2 Qf6 22. Ba3 Nf8 $11 {
Kudrin-Portisch,Wijk aan Zee 1985}) (7... O-O 8. a4 a5 9. b5 Ne7 10. Nbd2 Ng6
11. Qb3 $5 Bg4 12. h3 Bh5 $1 13. Nh2 Nf4 14. Ndf3 Ne2+ 15. Kh1 Nxc1 16. Raxc1
Kh8 17. g4 Bg6 18. Nh4 c6 19. bxc6 bxc6 20. Rce1 Nd7 21. Ng2 d5 $1 22. exd5 Nc5
23. Qd1 cxd5 24. Bb5 Bc7 $15) 8. Nbd2 c6 9. Re1 O-O 10. a4 Ng6 11. a5 Bc7 12.
Bb3 d5 $15 {Yudasin-Karpov,USSR 1988}) (7. Nbd2 Ne7 $1 8. Bb3 c6 9. O-O Ng6 10.
a4 O-O 11. a5 Bc7 12. Re1 d5 13. Nf1 (13. exd5 $6 Nxd5 14. Ne4 h6 $15) 13...
Be6 14. g3 h6 15. Qc2 Rc8 16. Kg2 Qd7 17. Ng1 Bd6 18. Ne3 Rfd8 19. Rd1 Bf8 20.
Rb1 b5 21. axb6 axb6 22. f3 b5 23. Ne2 Qa7 24. Qb2 Ra8 25. Bc2 $15 {
Ljubojevic-Hjartarson,Tilburg 1989}) (7. Qb3 O-O 8. Bg5 Ne7 9. Bxf6 gxf6 $13)
7... a5 (7... a6 8. O-O (8. Nbd2 O-O 9. O-O Ne7 10. Bb3 Ng6 11. Nc4 Ba7 12. Be3
Be6 13. Bxa7 Rxa7 14. Re1 Ra8 15. Ra2 h6 16. Rd2 Nh7 $6 17. Ne3 Ng5 18. Nxg5
Qxg5 19. Bxe6 fxe6 20. Qg4 Qf6 21. g3 Kh7 22. h4 $14 {
Ljubojevic-Hjartarson,Linares 1989}) 8... O-O 9. a5 (9. Bg5 h6 10. Bh4 g5 11.
Bg3 Bg4 12. a5 (12. h3 Bh5 13. Nbd2 Kh8 14. Qb3 a5 15. b5 Ne7 16. Rfe1 Qe8 17.
d4 Ng6 18. Bh2 Nf4 19. Bf1 Rg8 20. g4 $1 Bg6 21. Ra2 h5 22. Bxf4 gxf4 23. g5
Nh7 24. h4 f6 25. Bc4 $13 {Yudasin-Yusupov,USSR 1988}) 12... Ba7 13. h3 Bh5 14.
Nbd2 Bg6 $1 15. Qb3 Nh5 16. Bh2 Nf4 17. b5 axb5 18. Qxb5 Nxa5 19. Bxf4 gxf4 20.
Qxa5 Bxf2+ 21. Kxf2 Rxa5 22. Rxa5 c6 23. Rfa1 $15 {
Yudasin-Mih Cejtlin,Moscow 1989}) 9... Ba7 10. Bg5 Ne7 11. Bxf6 gxf6 12. Nh4
Ng6 13. Qh5 Kh8 14. g3 $6 Nxh4 15. Qxh4 Qe7 16. Na3 Rg8 17. Nc2 Rg6 18. Ne3
Bxe3 19. fxe3 Kg7 20. Rf5 Bxf5 21. exf5 Rg5 22. Qe4 c6 23. Qf3 Kh8 $19 {
Ehlvest-Portisch,Skelleftea 1989}) 8. b5 Ne7 9. Nbd2 (9. O-O O-O 10. Bg5 $1 (
10. h3 Ng6 11. Re1 c6 12. Bb3 Re8 13. bxc6 bxc6 14. Na3 d5 (14... h6 15. Nc4
Bc5 16. Bd2 Rb8 17. Rb1 Bd7 18. d4 exd4 19. cxd4 d5 20. Bxa5 $16 {
Tolnai-Siklosi, Hungary 1993}) 15. exd5 Nxd5 16. Nc4 Bc7 17. Ng5 Rb8 18. Ne3 h6
19. Bxd5 cxd5 20. Nf3 Be6 $13 {Tolnai-I.Sokolov, Croatia tt ch 1993}) 10... Ng6
11. Nh4 Bg4 12. Bxf6 Qxf6 13. Qxg4 Nxh4 14. Nd2 Ng6 15. g3 Ne7 16. Kh1 Rad8 17.
f4 exf4 18. d4 d5 19. Bd3 $6 Bxd4 $1 20. Rxf4 Qb6 21. cxd4 Qxd4 22. Ra3 Ng6 23.
e5 Nxf4 24. Qxf4 Qb2 25. Rb3 Qc1+ 26. Kg2 Rfe8 27. Nf3 Qxf4 28. gxf4 $14 {
Spassov-Kir Georgiev,Sofia 1992}) 9... Ng6 (9... c6 10. bxc6 bxc6 11. O-O O-O
12. Ba3 Re8 13. Bb3 Ng6 14. Nc4 Bc7 15. Qc2 Bg4 16. Ng5 d5 17. Ne3 Bh5 18. Nf5
h6 19. Nf3 Nf4 20. Kh1 Rb8 $11 {Hjartarson-Georgadze G, Tilburg 1993}) 10. O-O
(10. Ba2 O-O 11. Nc4 Bc5 12. O-O Be6 13. d4 exd4 14. cxd4 Bb4 15. d5 Bg4 16. h3
Bxf3 17. Qxf3 Qe7 $13 {Psakhis-Skembris, Beersheva 1993}) 10... O-O 11. Qb3 (
11. Bb3 d5 (11... Ba7 12. Nc4 d5 13. Ncxe5 dxe4 14. dxe4 Qxd1 15. Rxd1 Nxe5 16.
Nxe5 Nxe4 17. Nxf7 Nxf2 18. Rd8 Ne4+ 19. Kf1 Bc5 $1 $11 {Ljubojevic}) 12. Ba3
Re8 13. exd5 Nxd5 14. Ne4 $5 Ndf4 15. Nfg5 Be6 16. Nxe6 Nxe6 17. g3 Kh8 18. Qf3
f6 19. h4 $1 Ngf8 20. Rad1 Qd7 21. Rfe1 Rad8 22. Bc4 h6 23. Qh5 Nh7 24. Kh2 Ba7
25. Rf1 $14 {Ljubojevic-Kortchnoi,Brussels 1987}) 11... Bg4 12. h3 Bh5 (12...
Bxh3 $2 13. gxh3 Qd7 14. Kh2 Nf4 15. Ng1 Ng4+ 16. Kg3 $1 Nh5+ 17. Kf3 Nh2+ 18.
Kg2 $16 {Tukmakov}) 13. Nh2 (13. g4 Nxg4 14. hxg4 Bxg4 $146 {Tukmakov}) 13...
Nf4 14. Ndf3 $11 {Torre-Tukmakov,Leningrad 1987}) 5... d6 (5... Qe7 6. O-O d6
7. Bb3 Bg4 8. Nbd2 a6 9. Re1 Ba7 10. Nf1 Qd7 $5 11. Bg5 h6 12. Bxf6 $6 gxf6 13.
Ne3 h5 14. Kf1 Ne7 15. h3 Be6 16. d4 Ng6 17. d5 Bxh3 $1 $11 {
Ghinda-Hermann,Bochum 1981}) (5... a6 6. O-O (6. Bb3 Ba7 (6... d6 7. h3 Be6 8.
O-O Bxb3 (8... O-O 9. Re1 Bxb3 10. Qxb3 Qb8 11. Qc2 Kh8 12. Nbd2 Ng8 13. b4 Ba7
14. Nf1 f5 15. exf5 Nge7 16. Be3 Nxf5 17. Bxa7 Qxa7 18. a4 Nce7 $11 {
Kaidanov-Ivanov, Key West 1994}) 9. Qxb3 h6 10. Be3 Bb6 11. Nbd2 O-O 12. Bxb6
cxb6 13. a4 Na5 14. Qc2 Rc8 15. Rfe1 Re8 16. d4 Nc4 17. Nxc4 Rxc4 $11 {
Gavrikov-Smyslov,USSR 1988}) 7. O-O (7. Nbd2 d6 8. h3 Ne7 9. Nf1 Ng6 10. Ng3
O-O 11. O-O Be6 12. Re1 Re8 13. d4 h6 14. Bxe6 fxe6 15. dxe5 Nxe5 16. Be3 Bxe3
17. Rxe3 Nc4 18. Re2 Nd7 19. b3 Nce5 20. Nxe5 Nxe5 $11 {
Belikov-Smagin, St Peterburg 1993}) 7... d6 8. Nbd2 O-O 9. h3 h6 10. Re1 Nh5
11. Nc4 (11. Nf1 Qf6 12. Be3 Be6 13. d4 Ne7 14. Bxe6 fxe6 15. dxe5 dxe5 16.
Bxa7 Rxa7 $16 {Nevednichy-Marin, Bucharest 1993}) 11... Qf6 12. Ne3 Nf4 13. Nd5
Nxd5 14. Bxd5 Ne7 15. Bb3 Ng6 16. d4 Nf4 17. Be3 Kh8 18. Nh2 $1 Qg5 19. Qf3 Bd7
20. Kh1 f5 21. Bxf4 exf4 22. e5 dxe5 23. Rxe5 $14 {Landa-Almasi,Budapest 1991})
(6. b4 Ba7 7. a4 d6 8. Be3 O-O 9. Bxa7 Rxa7 10. Nbd2 h6 11. O-O Nh7 12. Rb1 Ra8
13. h3 Ne7 14. d4 Ng6 15. dxe5 dxe5 16. Re1 Qf6 17. Re3 Nf4 18. Nf1 Be6 {
1/2-1/2 Schmittdiel-Davies, Oslo 1994}) (6. Nbd2 O-O 7. h3 Ba7 8. Bb3 d5 9. Qe2
Re8 10. Nf1 Na5 11. Bc2 Bd7 12. a4 $8 c5 13. Bg5 d4 14. Ng3 h6 15. Bd2 dxc3 16.
Bxc3 Nc6 17. O-O b5 18. Bb3 Bb6 19. Rfc1 Rc8 20. axb5 axb5 $11 {
Bologan-Hubner, Germany 1994}) 6... d6 (6... Ba7 7. Bb3 (7. Re1 O-O 8. Nbd2 Re8
(8... d6 9. a4 Qe7 $5 10. Bb3 Be6 11. Nc4 b5 12. Ne3 Qd7 13. Ng5 Bxb3 14. Qxb3
Ne7 15. Bd2 h6 16. Nf3 Bxe3 17. Bxe3 c5 18. Ra2 Qc6 19. Qc2 Rfb8 20. h3 Ng6 21.
Nd2 $14 {Mestel-Jacobsen,Esbjerg 1984}) 9. Bb3 d5 10. exd5 Nxd5 11. Nc4 Bg4 12.
h3 Bxf3 13. Qxf3 Qf6 14. Qxf6 Nxf6 15. Be3 Bxe3 $11 {
Kudrin-Kortchnoi,Wijk aan Zee 1985}) (7. Nbd2 d6 8. Bb3 O-O 9. h3 (9. Nc4 Ne7
10. Bg5 Ng6 11. Nh4 Bg4 12. Qc2 Qd7 13. Ne3 Nxh4 14. Bxh4 Nh5 15. Rfe1 $1 Nf4
16. f3 Be6 17. Rad1 d5 18. exd5 Nxd5 19. Bf2 Rfe8 20. Nc4 Bxf2+ 21. Qxf2 f6 22.
d4 $16 {Kosten-Howell,Great Britain Ch 1988}) (9. Re1 Ne7 (9... Nh5 $5 10. Nf1
Qf6 11. Bg5 Qg6 12. Qd2 h6 13. Be3 Bxe3 14. Nxe3 Nf4 15. g3 Be6 16. Nh4 Qg5 17.
Nhf5 Rae8 18. h4 Qg6 19. Kh2 Nh5 20. Qe2 Nf6 21. Qf3 Kh8 22. Rg1 Bxb3 23. axb3
Nd8 24. Rad1 Ne6 25. b4 Qh7 26. Nd5 $11 {Ehlvest-Karpov;Rotterdam 1989}) 10. h3
Ng6 11. Nf1 Nh5 12. d4 Nhf4 13. Ng3 Qe7 $6 14. Be3 Rd8 15. Bc2 h6 16. Nf5 Qf6
17. g3 $1 $14 {Kramnik-Campora,Moscow 1989}) 9... Ne7 10. Re1 Ng6 11. Nf1 Be6
12. Ng3 h6 13. d4 Re8 14. Bc2 c6 15. Be3 Qc7 16. Qd2 $5 Rad8 17. Rad1 d5 18.
Nxe5 Nxe5 19. Bf4 Bxh3 $1 20. Bxe5 Rxe5 21. dxe5 Qxe5 22. Nf1 Bg4 23. exd5 $17
{Kudrin-Kosten,London 1988}) 7... O-O 8. Bg5 d6 9. Nbd2 h6 (9... Ne7 10. Nc4
Ng6 11. Nh4 Bg4 12. Bxf6 Qxf6 $11 {Nunn-Karpov,Hamburg 1982}) 10. Bh4 g5 11.
Bg3 (11. Nxg5 $5 hxg5 12. Bxg5 Kg7 13. Qf3 Rh8 14. Qg3 Nh5 $5 $17) 11... Bg4
12. Kh1 Bh5 13. Qe1 Kg7 14. Bd1 Bg6 15. Nc4 Re8 16. Bc2 Qd7 17. Qd2 Rad8 18. a4
Nh5 19. b4 d5 $1 20. exd5 Qxd5 21. b5 e4 $1 22. Ne3 Bxe3 23. fxe3 Nxg3+ 24.
hxg3 exf3 25. bxc6 Rxe3 $1 {Chandler-Karpov,Bath 1983}) 7. Nbd2 O-O 8. Bb3 Ba7
(8... h6 $6 9. Re1 Ne7 10. Nf1 Ng6 11. Ng3 Be6 12. Bc2 Re8 13. d4 Bb6 14. h3 c6
15. Be3 Qc7 16. Rc1 Rad8 17. Bb1 Ba7 $6 (17... d5 18. exd5 Bxd5 19. Bxg6 exd4
$1 20. Bxf7+ $1 Qxf7 21. Bxd4 Bxa2 22. Rxe8+ Nxe8 $11 {Shirov}) 18. Qa4 b5 19.
Qc2 Bb8 (19... c5 20. d5 Bd7 21. c4 Rb8 $1 {Shirov}) 20. Rcd1 Ba7 21. Qc1 Bb6
22. Bc2 $1 $14 {Wolff-Shirov, Biel izt 1993}) 9. Re1 Be6 10. Nc4 $5 h6 {
-> 5..d6} 11. a4 $5) (5... O-O 6. b4 Bb6 7. a4 a6 8. O-O h6 (8... d5 9. exd5
Nxd5 10. Qb3 Nf6 11. Ng5 Qe8 12. Nd2 h6 13. Nge4 Nh5 14. a5 Ba7 15. b5 axb5 16.
Qxb5 Bb6 17. axb6 Rxa1 18. Nb3 Rxc1 19. Rxc1 Nf4 20. Rb1 Kh7 21. bxc7 f5 22.
Ng3 h5 $13 {Gelfand-Shirov, Munich 1993}) 9. Re1 d6 10. a5 Ba7 11. h3 Ne7 12.
Bb3 Ng6 13. d4 $1 Qe7 14. Bc2 Bd7 15. Be3 exd4 16. Bxd4 Rfe8 17. Nbd2 Nh7 $1
18. Ba4 Bxa4 19. Qxa4 Nf4 20. Bxa7 Rxa7 21. e5 $1 $14 {
Yudasin-Granda Zuniga,Madrid 1992}) 6. O-O (6. Nbd2 a6 (6... Bg4 $5) 7. Bb3 (7.
a4 O-O 8. O-O Ba7 9. Re1 Kh8 10. Nf1 Ng4 11. d4 $6 Be6 12. Be2 exd4 13. cxd4 d5
14. e5 f6 15. h3 Nxf2 $1 16. Kxf2 fxe5 17. Kg1 e4 18. Ng5 Nxd4 19. Kh1 Bg8 20.
Be3 Nxe2 21. Qxe2 Bxe3 22. Qxe3 h6 $19 {Castro-Campora,Montevideo 1985}) 7...
Ba7 (7... O-O 8. h3 h6 9. Nf1 d5 10. Qe2 Be6 11. Ng3 Qd7 12. O-O Rfe8 13. exd5
Bxd5 14. Ne4 Be7 15. Bc2 Be6 16. Ng3 Bd6 17. Re1 Nd5 $11 {
Oratovsky-S. Polgar, Matinhos 1994}) 8. Nc4 (8. O-O O-O 9. Re1 (9. h3 Be6 10.
Bc2 d5 11. Re1 dxe4 12. dxe4 Nh5 13. Nf1 Qxd1 14. Rxd1 Rad8 15. Be3 f6 16. Bxa7
Nxa7 17. Ne3 Nf4 18. h4 $1 Bf7 19. Ne1 Nc8 20. f3 Ne6 21. Nd3 $1 $14 {
Karpov-Kortchnoi,Meran 1981}) 9... Ng4 (9... Kh8 10. Nf1 Ng8 $6 11. Ng3 Qe8 12.
h3 Nce7 13. d4 f6 14. Nh4 Ng6 15. Nhf5 N8e7 16. Nxg7 Kxg7 17. Nh5+ Kh8 18. Bh6
$14 {Howell-Martin,Brighton 1984}) (9... Be6 10. Nf1 Qd7 (10... Bxb3 11. Qxb3
Qc8 12. Ng3 Re8 13. h3 Rb8 14. Be3 Qe6 15. Qxe6 fxe6 $14 {
Karpov-Kortchnoi,Meran 1981} 16. d4 $1 exd4 17. cxd4 d5 18. e5) 11. Be3 (11.
Bg5 Nh5 12. Be3 Bxe3 13. Nxe3 Nf6 14. Bc2 Ng4 15. d4 Nxe3 16. Rxe3 Bg4 17. h3
Bxf3 18. Rxf3 Qe7 19. Qd2 Rad8 20. Re1 g6 21. Ba4 Nb8 $11 {
Nunn-Smejkal,Lucerne 1982}) 11... Bxe3 12. Nxe3 Rae8 13. Bc2 d5 14. exd5 Nxd5
15. d4 exd4 16. Nxd5 Bxd5 17. Rxe8 Rxe8 18. Nxd4 Nxd4 19. Qxd4 Qe6 20. Bd3 $11
{Nunn-Kortchnoi,Johannesburg 1981}) 10. Re2 Kh8 11. h3 (11. Nf1 f5 12. exf5
Bxf5 13. Ng3 Bd7 14. d4 exd4 15. Bg5 Nf6 16. Nxd4 Nxd4 17. cxd4 h6 $1 18. Bc1
Ng4 19. f3 Qf6 20. Re4 Rae8 21. Rf4 Qxf4 22. Bxf4 Rxf4 23. Ne2 $1 Rxe2 24. Qxe2
Bxd4+ 25. Kh1 Bb5 26. Qe7 Nf2+ 27. Kg1 $11 {Yujacic-Lukacs,Belgrade 1984})
11... Nh6 (11... Nf6 $6 12. Nf1 Nh5 13. Bg5 f6 14. Be3 f5 15. Bxa7 Rxa7 16.
exf5 Bxf5 17. Re3 $14 {Van Mil-Campora,Dieren 1984}) 12. Nf1 f5 13. Bxh6 (13.
d4 fxe4 (13... Qf6 14. dxe5 dxe5 15. Be3 fxe4 16. N3d2 Bxe3 17. Nxe3 Qh4 18.
Bd5 Rd8 19. Bxc6 bxc6 $13 {Gipslis-Liss, Biel 1994}) 14. Rxe4 Bf5 15. Rh4 e4
16. Bg5 Qe8 17. N3d2 Qg6 18. Bxh6 gxh6 19. Ne3 Ne7 20. Qh5 Qxh5 $11 {
Minasian-Peng, Luzern 1993}) 13... gxh6 14. exf5 Bxf5 15. Bd5 Ne7 $1 16. Bxb7
Rb8 17. Be4 Bxe4 18. Rxe4 $1 Rxb2 19. d4 Qa8 20. Rg4 e4 21. N3d2 d5 22. Qa4 Ng6
$1 23. Rb1 Rxb1 24. Nxb1 Qb7 25. Qb3 Qxb3 26. axb3 c5 27. dxc5 Bxc5 28. Ne3 Ne5
29. Rh4 Nd3 30. b4 Ba7 $15 {Gipslis-Podgaetz,USSR 1985}) (8. h3 O-O 9. Nf1 h6 (
9... d5 10. Qe2 Re8 11. Bg5 dxe4 12. dxe4 Be6 13. Ng3 h6 14. Rd1 Qe7 15. Bc1
Rad8 16. O-O Rxd1 17. Rxd1 Rd8 18. Rxd8+ Nxd8 19. Bxe6 Qxe6 20. b3 Nc6 $11 {
Nevednichy-Mannion, Manila 1994}) 10. g4 d5 11. Qe2 dxe4 12. dxe4 Nd7 13. g5
Nc5 14. gxh6 Nd3+ $17 {Bologan-Adams, New York 1994}) 8... h6 9. O-O Ne7 10.
Bc2 O-O 11. Ne3 Ng6 12. Nf5 Be6 13. h3 d5 14. Qe2 Re8 15. b3 $6 Qd7 16. g4 Rad8
17. Rd1 Qc6 18. Bd2 Nf4 19. Qf1 Bxf5 20. exf5 $15 {
Gaprindashvili-Chiburdanidze,USSR 1978}) (6. b4 Bb6 7. a4 (7. O-O O-O 8. Nbd2
Ne7 9. h3 Ng6 10. Re1 c6 11. Bb3 Bc7 12. d4 d5 13. exd5 exd4 14. Nxd4 Nxd5 15.
Ne4 Ndf4 16. Bxf4 Nxf4 17. Qf3 Qh4 18. Rad1 $13 {Xu-Xie, Jakarta 1994}) (7. Bb3
Ne7 8. a4 c6 9. a5 Bc7 10. O-O O-O 11. Re1 Ng6 12. d4 d5 13. Nbd2 exd4 14. cxd4
dxe4 15. Nxe4 Nxe4 16. Rxe4 h6 17. d5 cxd5 18. Qxd5 Qxd5 19. Bxd5 Rd8 20. Bb3
Bf5 21. Re1 Bd6 22. Ba3 Be7 23. b5 Bxa3 {
1/2-1/2 Bronstein-Unzicker, Donner memorial 1994}) 7... a6 (7... a5 8. b5 Ne7
9. O-O (9. Bb3 Ng6 10. Na3 c6 11. Nc4 Bc7 12. O-O O-O 13. Re1 Re8 14. d4 exd4
15. Qxd4 d5 16. exd5 Rxe1+ 17. Nxe1 cxd5 18. Ne3 Be5 19. Qd3 Nf4 20. Qc2 Bxc3
$17 {Shirov-Kinderman, Pardubice 1994}) 9... O-O 10. Nbd2 Ng6 11. Ba2 c6 (11...
Bg4 12. h3 Bh5 13. Qc2 Nf4 14. Kh2 g5 $5 15. Ng1 g4 16. g3 gxh3 17. f3 $1 Kh8
18. gxf4 Rg8 19. Nxh3 Qf8 $1 20. Nc4 Qg7 21. Ng5 Qh6 22. Nxb6 Bxf3+ 23. Kg3
exf4+ 24. Bxf4 Rxg5+ 25. Bxg5 Rg8 26. Kxf3 Qh3+ 27. Ke2 Rxg5 28. Rf2 $13 {
Mestel-Pinter,Las Palmas 1982}) 12. Ba3 Re8 13. Qc2 Bc7 14. Rfe1 Nh5 15. d4
Nhf4 16. Rab1 Qf6 $14 {Miles-Nikolic,Dortmund 1979}) 8. O-O O-O (8... h6 9.
Nbd2 O-O 10. Ba2 Ba7 11. b5 Na5 12. Ba3 Re8 13. Qc2 Be6 14. Bxe6 Rxe6 15. Rfb1
$14 {Miles-Sanz,Montilla 1978}) 9. Bg5 (9. Nbd2 Qe7 (9... h6 10. Bb3 Be6 11.
Bxe6 fxe6 12. Nc4 Ba7 13. Be3 Qe8 14. Bxa7 Rxa7 15. Nfd2 d5 16. Ne3 Ra8 17. Qb3
Ne7 18. d4 Qh5 19. dxe5 Qxe5 20. exd5 exd5 $11 {Lutz-Lautier, Cap d'Agde 1994})
10. Ba2 Be6 11. Nc4 Ba7 12. Bg5 Rae8 13. Ne3 Bxa2 14. Rxa2 Qe6 $11 {
Durao-De Echer, Romania 1980}) (9. a5 Ba7 10. Nbd2 (10. Bb3 Ne7 11. h3 Ng6 12.
Re1 h6 13. d4 Re8 14. Bc2 Bd7 15. Be3 Qc8 16. Nbd2 Kh8 17. Kh2 exd4 18. cxd4
Ne7 19. Rb1 Bc6 20. Rc1 $14 {Sermek-Polgar Zso, Ljubljana 1994}) 10... Ne7 11.
Bb3 Ng6 12. Nc4 Re8 13. Re1 h6 14. Ra2 Be6 15. Rd2 $6 (15. Be3 $11) 15... Nf4
16. Ne3 Bxe3 (16... Qd7 $11) 17. Rxe3 Bg4 18. d4 Qe7 19. Bc2 Nh7 20. Qf1 $11 {
Lutz-Leko, Cap d'Agde 1994}) 9... Bg4 10. Nbd2 h6 11. Bh4 $5 g5 12. Bg3 Nh5 13.
Ba2 Qf6 14. Nc4 Ba7 15. Ne3 Bxf3 16. Qxf3 Qxf3 17. gxf3 $11 {
Miles-Keogh,Amsterdam 1978} Ne7) (6. h3 a6 7. O-O (7. Nbd2 Ba7 (7... O-O 8. Bb3
Be6 9. Qe2 (9. O-O Qe7 10. Re1 Rad8 11. Nf1 Bb6 12. Ng3 Kh8 13. Ba4 Nb8 14. Bc2
Ng8 15. d4 g6 16. Qe2 Bc8 17. Be3 Nd7 $14 {Titov-Tseitlin, Tiraspol 1994}) 9...
Qe7 10. Bc2 Rad8 11. Nf1 d5 12. g4 b5 13. Ne3 Bxe3 14. Qxe3 d4 15. Qg5 Qc5 16.
Bd2 dxc3 17. bxc3 Nb4 18. cxb4 Qxc2 19. Nxe5 Nxe4 20. dxe4 Qxe4+ {
Sutovsky-Tseitlin, Budapest 1993 0-1}) 8. Bb3 O-O (8... h6 9. Nf1 Be6 10. Ng3
Qd7 11. Ba4 b5 12. Bb3 d5 13. O-O O-O 14. Qe2 Rfe8 15. Kh2 Rad8 16. Be3 Bxe3
17. Qxe3 Qd6 18. Rfd1 a5 $15 {Iordanescu-Gabriel, Matinhos 1994}) 9. Nf1 d5 (
9... Ne7 10. Ng3 Ng6 11. O-O b5 12. d4 Bb7 13. Re1 Re8 14. Bc2 d5 15. Nxe5 Nxe4
16. Nxg6 hxg6 17. Ne2 c5 18. Be3 c4 19. a4 Bb8 20. Qc1 Bd6 $15 {
Bologan-Georgiev Kir, Tilburg 1993}) 10. Qe2 (10. exd5 Nxd5 11. Ng3 Be6 (11...
Nde7 12. O-O Nf5 13. Ne4 Qe8 14. Re1 Be6 15. Be3 Nxe3 16. fxe3 Kh8 17. d4 f5
$13 {Kofidis-Stefansson, Corfu 1993}) 12. O-O f6 13. Qe2 Re8 14. Qe4 Qd7 15.
Bd2 Rad8 16. Rad1 Qf7 17. Rfe1 Nde7 18. Bc2 h6 19. b3 f5 20. Qe2 Ng6 $15 {
Kofidis-Stefansson, Athens 1993}) 10... Re8 11. Ng3 h6 12. O-O Be6 13. Rd1 Qd7
14. Nh4 Ne7 15. Qf3 dxe4 16. dxe4 Qc6 17. Bc2 Kh7 18. Nhf5 Nxf5 19. Nxf5 Bxf5
20. Qxf5+ g6 21. Qf3 Kg7 22. Be3 {Gelfand-Adams, WAZ 1994 1/2-1/2}) 7... Ba7 8.
Re1 O-O 9. Bb3 Qe7 10. Nbd2 Be6 11. Nf1 Rad8 12. Ng3 d5 13. Qe2 Kh8 14. exd5
Bxd5 15. d4 Rfe8 16. Nxe5 Nxe5 17. dxe5 Bxb3 18. Bg5 Rd5 19. axb3 Rxe5 $11 {
Dzindzidashvili-Korchnoi,Chicago 1982}) (6. Bb3 Bb6 (6... h6 7. h3 a6 8. Nbd2
Be6 9. Bc2 $6 (9. Nc4 $13) 9... Ba7 10. Qe2 Qe7 11. b4 d5 12. a4 b5 $1 13. O-O
O-O 14. axb5 axb5 15. d4 $2 (15. Bb2 $11) 15... exd4 16. e5 dxc3 (16... Bd7 17.
cxd4 Bxd4 $19 {Kasparov}) 17. exf6 Qxf6 18. Nb3 Nxb4 19. Bb1 d4 $17 {
Kasparov-Lautier, Linares 1994}) (6... O-O 7. h3 h6 (7... Bb6 8. Nbd2 Ne7 9. a4
c6 10. Bc2 Ng6 11. Nf1 d5 12. Ng3 Be6 13. O-O h6 14. Re1 Bc7 15. d4 Nxe4 16.
Nxe4 dxe4 17. Nxe5 Nxe5 18. dxe5 f5 $11 {Klinova-Xie Jun, Moscow(ol) 1994}) 8.
Nbd2 a6 9. g4 d5 (9... Nh7 10. Rg1 {$140h4,g5}) 10. exd5 Nxd5 11. Ne4 Be7 12. g5
hxg5 13. Nfxg5 Na5 14. Bxd5 Qxd5 15. Rg1 f6 (15... Rd8 $1 16. Rg3 Bf5 17. Qf3
Qd7 18. h4 $13) 16. Nh7 $1 Rf7 17. Qh5 Qe6 18. Bh6 Qf5 19. Rxg7+ Rxg7 20. Qe8+
Kxh7 21. Bxg7 $16 {Iordachescu-Levin F, Baile Herculane 1994}) 7. Nbd2 Ne7 8.
Nc4 Be6 9. h3 O-O 10. O-O Ng6 11. Re1 c6 $1 12. Nxb6 Qxb6 $6 13. Bc2 h6 14. d4
Rad8 15. a4 a5 16. b4 axb4 17. cxb4 Rfe8 18. Be3 Qxb4 19. Rb1 Qa5 20. Rxb7 Bc8
21. Rb1 d5 22. Nxe5 Nxe5 23. dxe5 dxe4 24. Bb6 $1 $14 {
Kramnik-Krasenkov,USSR 1991}) 6... O-O (6... Bb6 7. Bg5 $5 (7. Nbd2 O-O 8. Re1
Ne7 9. Nf1 Ng6 10. h3 c6 (10... h6 11. Bb3 Be6 12. Ng3 d5 13. exd5 Nxd5 14. d4
exd4 15. Nxd4 Bxd4 16. Qxd4 Ndf4 17. Qe4 Qf6 18. Bxf4 Nxf4 19. Qxb7 $16 {
Titov-Dobrovolsky,USSR 1991}) 11. Bb3 Be6 12. Ng3 h6 13. d4 Nh7 $5 14. Be3 $6
Qf6 15. Qe2 Rad8 16. Rad1 Bc8 17. Bc2 Ng5 18. Nxg5 hxg5 19. dxe5 dxe5 20. Bxb6
axb6 21. Qe3 b5 22. Nf1 g4 $1 23. hxg4 Bxg4 24. Rxd8 Rxd8 25. g3 Nf4 $1 $19 {
Gipslis-Dobrovolsky,USSR 1991}) (7. Bb3 $5 Ne7 $1 8. Nbd2 Ng6 9. Nc4 O-O 10.
Re1 Be6 11. d4 (11. h3 h6 12. d4 $1 Bxc4 13. Bxc4 Re8 14. Qb3 Qd7 15. a4 a5 16.
Be3 Nxe4 $6 17. Bb5 c6 18. Bd3 exd4 19. Bxd4 Bxd4 20. Bxe4 Rxe4 21. Rxe4 Bf6
22. Rae1 $18 {Kramnik-Yakovic,Belgrade 1989}) 11... Bxc4 12. Bxc4 exd4 13. Nxd4
$6 Re8 14. Nf5 Qd7 15. Ng3 h5 16. Nxh5 Nxe4 17. Be3 Nxf2 $1 $17 {
Klinger-Dorfman,Budapest 1988}) (7. a4 a5 8. Nbd2 Ne7 9. Bb3 c6 10. Re1 Ng6 11.
Nf1 O-O 12. Ng3 h6 13. d4 Bg4 14. h3 Bxf3 15. Qxf3 exd4 16. Nf5 dxc3 17. bxc3
Ne5 18. Qe2 Bc5 $15 {Bosboom-Mikhalevski, Leeuwarden 1994}) 7... h6 8. Bh4 Qe7
9. Nbd2 g5 10. Bg3 Bg4 11. h3 Bd7 12. Bb3 Nh5 13. Nc4 Nf4 14. d4 O-O-O 15. a4
a6 16. d5 Nb8 17. Nxb6+ cxb6 18. Nd2 Rdg8 19. Nc4 Kc7 20. f3 h5 $15 {
Barua-Kortchnoi,London 1982}) (6... Bg4 7. Nbd2 (7. Bb3 Qd7 8. Nbd2 O-O-O 9.
Bc2 d5 10. b4 Bb6 11. Qe2 $6 (11. Bb2 dxe4 12. dxe4 Nh5 13. a4 a5 14. b5 Ne7
15. Nc4 Qxd1 16. Bxd1 $16 {Seirawan}) 11... Rhe8 12. Re1 Nh5 13. exd5 Nf4 14.
Qe4 Nd4 $3 15. cxd4 f5 16. Nxe5 $2 (16. Qe3 Nxd5 17. Qg5 h6 18. Qh4 g5 19. Qxh6
Rh8 20. Qxg5 Rdg8 21. Nxe5 Rxg5 $44 {Sherzer})) 7... a6 8. Bb3 Qd7 9. Re1 O-O
10. Nf1 h6 11. h3 Be6 12. d4 Bxb3 13. axb3 exd4 14. cxd4 Bb6 15. Ng3 Rae8 16.
Ra4 Kh7 17. Bf4 g6 18. Qc1 Ng8 19. d5 Ne5 20. Nxe5 dxe5 21. Be3 $14 {
Inkov-Radulov,Bulgaria 1984}) (6... a6 7. Bb3 (7. a4 $5 O-O 8. Nbd2 Ba7 9. a5
Ne7 $1 10. Re1 Ng6 11. Nf1 Re8 12. Bb3 h6 13. Be3 Be6 14. Bxa7 Rxa7 15. Ng3 c6
16. d4 Ra8 $11 {Gavrikov-Van der Sterren,Amsterdam 1987}) (7. b4 Ba7 8. a4 Ne7
9. Nbd2 O-O 10. Ba3 Ng6 11. b5 axb5 12. axb5 Bc5 13. Bxc5 Rxa1 14. Qxa1 dxc5
15. Re1 Nd7 16. Qa3 Qf6 $11 {Oratovsky-Gabriel, Matinhos 1994}) 7... O-O (7...
Ba7 8. Be3 O-O 9. Nbd2 h6 10. h3 Be6 11. d4 Bxb3 12. Qxb3 Qc8 13. dxe5 dxe5 14.
Bxa7 Rxa7 15. Rfe1 Re8 16. Nh4 Qe6 17. Nf5 Qxb3 18. Nxb3 Raa8 19. f3 b6 20.
Rad1 {1/2-1/2 I. Almasi-Lukacs, Budapest 1994}) 8. Re1 Ba7 9. Nbd2 (9. h3 Re8
10. Nbd2 Be6 11. Nf1 h6 12. Be3 d5 $11 {Chiburdanidze-Suetin, USSR 1981}) 9...
Kh8 (9... Ne7 $5 10. h3 Ng6 11. Nf1 Re8 (11... h6 12. Ng3 c6 13. d4 Qc7 14. Be3
b5 (14... Be6 15. Bc2 Rad8 16. Qc1 Rfe8 17. b3 Bc8 18. c4 exd4 19. Bxd4 Bxd4
20. Nxd4 d5 21. cxd5 {Wolff-Sokolov I, WAZ 1993 1/2-1/2}) 15. Qd2 Kh7 16. Rad1
Bb7 17. Nf5 $1 Nxe4 18. Qc1 Bc8 19. Nxg7 $1 f5 20. Bxh6 f4 21. Rxe4 Kxh6 22.
Ne6 Bxe6 23. Bxe6 d5 24. Rxe5 $1 Nxe5 25. Nxe5 Qd6 26. Re1 $16 {
Gipslis-Ruderer,USSR 1979}) (11... Kh8 12. Ng3 c6 13. Qe2 Be6 14. Bd2 Qc7 15.
Rad1 Rad8 16. Bc1 h6 17. Nh2 d5 18. Nh5 Qe7 19. Nxf6 Qxf6 20. Ng4 Qh4 $15 {
Kofidis-Skembris, Greece 1993}) 12. Ng3 h6 13. d4 Bd7 14. Be3 Bc6 15. Bc2 $1
exd4 16. Bxd4 Nf4 17. Bxa7 Rxa7 18. Nd4 Ng6 19. Nxc6 bxc6 20. Ba4 Qd7 $14 {
Dolmatov-Razuvaev,USSR 1980}) 10. Nf1 Ng4 11. d4 f5 12. exf5 Bxf5 13. Ng3 (13.
Bg5 Qd7 14. h3 Nxf2 $1 15. Kxf2 exd4 16. cxd4 Bxd4+ 17. Kg3 Bxb2 $17) (13. h3
$1 Nxf2 $2 (13... Nf6 14. dxe5 dxe5 $13) 14. Kxf2 exd4 15. Kg1 dxc3+ 16. Kh1
cxb2 17. Bxb2 $16) 13... Bg6 14. Bg5 Qd7 15. h3 Nxf2 $1 16. Kxf2 exd4 17. Be6
dxc3+ 18. Kf1 Qe8 19. bxc3 Ne5 20. Rxe5 dxe5 21. Qd5 c6 22. Qxe5 Bb8 $19 {
Carlier-Silva,Biel 1986}) 7. Nbd2 (7. b4 Bb6 8. Nbd2 (8. a4 a5 9. b5 Ne7 10.
Nbd2 Ng6 11. Ba3 $5 h6 (11... Nd7 12. Ba2 $1 Qf6 13. Nc4 Bc5 $6 14. Bc1 h6 15.
d4 Bb6 16. Be3 Re8 17. Qc2 Nf4 18. Qd2 $1 $16 {Yudasin-Antunes,Sevile 1992}) (
11... Nh5 12. d4 Nhf4 13. Re1 (13. dxe5 Bg4 14. g3 (14. exd6 Nh4 15. dxc7 Qxc7
16. Bxf8 Rxf8 {->}) 14... Nxe5 15. gxf4 Bxf3 16. Nxf3 Nxc4 {
Lutz-Khalifman, Wijk aan Zee (m/4) 1995} 17. Bc1 c6 $15) 13... Bg4 14. h3 $2
Bxh3 $1 15. gxh3 Nxh3+ 16. Kh2 Nxf2 17. Qe2 Ng4+ 18. Kg3 Nf4 19. Qf1 Qf6 $1 $17
{Ivanchuk-Khalifman,Reykjavik 1991}) 12. Ba2 Re8 13. Nc4 Bc5 14. Bxc5 dxc5 15.
Qd2 $1 Bg4 16. Qe3 $14 {Yudasin-Velicka,Tallin 1992}) 8... Ne7 9. Bb3 c6 10. h3
(10. a4 Ng6 11. a5 Bc7 12. Re1 d5 13. Nf1 h6 14. Ng3 Be6 15. Be3 Qd7 16. c4 d4
17. Bd2 b6 $1 18. h3 Kh7 19. axb6 axb6 20. Qe2 $6 Rfe8 21. Qf1 Nf4 22. Bxf4
exf4 23. Ne2 c5 24. e5 Nh5 25. Rxa8 Rxa8 26. Ra1 Qc6 27. bxc5 bxc5 28. Rxa8
Qxa8 29. Nc1 g5 $1 $17 {Short-Salov,Linares 1990}) 10... Ng6 11. Re1 d5 $1 12.
Qc2 Re8 13. Nf1 a5 14. a4 $6 Nh5 15. Bg5 Qd6 16. bxa5 Bxa5 17. Rad1 h6 18. Bc1
Ngf4 19. Bxf4 Nxf4 20. d4 $13 {Ermenkov-Sagalcik,Primorsko 1991}) (7. h3 a6 (
7... Bb6 8. Bb3 Ne7 9. Nbd2 c6 10. Re1 Ng6 11. d4 Qe7 12. Bc2 Be6 13. Nf1 Rfe8
14. Ng3 Rad8 15. Nf5 Qf8 16. Bg5 Kh8 17. Nh2 d5 18. exd5 Rxd5 19. Bxf6 gxf6 20.
Ng4 Bxf5 $15 {Djurhuus-Skembris, Gausdal 1993}) 8. Bb3 Ba7 (8... h6 9. Re1 Kh8
10. Nbd2 Nh7 11. Nf1 f5 12. exf5 Bxf5 13. Ng3 Bg6 14. d4 exd4 15. cxd4 Bb4 16.
Bd2 Bxd2 17. Qxd2 Rxf3 18. gxf3 Ng5 19. Kg2 $14 {
Waitzkin-Sagalchik, New York 1994}) (8... Be6 9. Re1 Bxb3 10. Qxb3 Qb8 11. Qc2
Kh8 12. Nbd2 Ng8 13. b4 Ba7 (13... Bb6 14. Nc4) 14. Nf1 f5 15. exf5 Nge7 16.
Be3 Nxf5 17. Bxa7 Qxa7 18. a4 Nce7 19. Re4 a5 20. b5 $14 {
Kaidanov-Ivanov Alexa, USA 1994}) 9. Nbd2 Nd7 $5 10. Re1 Nc5 11. Bc2 Ne6 12.
Nf1 Bd7 13. Ne3 Kh8 14. h4 $6 Qf6 15. Nd5 Qg6 16. Ng5 Nxg5 17. hxg5 Rac8 18. d4
$5 exd4 19. cxd4 Bxd4 20. a4 $1 f5 $1 21. gxf6 Bg4 22. Qd2 gxf6 23. Ra3 Qf7 24.
b4 Ba7 25. Rg3 Be6 $13 {Bosboom-Adams,Ostend 1991}) (7. a4 a6 8. Nbd2 (8. Be3
Bxe3 9. fxe3 d5 10. exd5 Nxd5 11. Qe2 Be6 12. Nbd2 Qe7 13. Bb3 Rae8 14. Qf2 f5
15. Rae1 Kh8 16. Bc2 $6 f4 $1 17. Nc4 Qf6 18. exf4 exf4 19. Qc5 Bg8 $11 {
Barua-Milos, Manila 1994}) 8... Ba7 9. Re1 Ng4 10. Re2 Kh8 11. h3 Nh6 12. Nf1
f5 13. exf5 $6 (13. d4 fxe4 $5 14. Rxe4 d5 15. Bg5 dxe4 16. Bxd8 Rxd8 17. Ng5
exd4 18. cxd4 Rxd4 19. Qe2 Bf5 20. Ng3 Bg6 21. Kh1 Re8 22. Rf1 $11 {
Psahis-Hector,Palma de Mallorca 1989}) 13... Nxf5 14. Bg5 Qe8 15. d4 Qg6 16. d5
$2 e4 $1 17. Rxe4 Ne5 18. N1d2 Ng3 19. Rf4 Bxh3 $1 20. gxh3 Rxf4 21. Bxf4 Ne2+
22. Kh2 Nxf4 23. Qg1 Qf5 24. Bf1 Nxd5 25. Qg3 Rf8 $17 {
Adams-Barua,Bayswater 1989}) (7. Re1 a6 8. Bb3 Ba7 9. h3 h6 10. Nbd2 Nh5 (10...
Be6 11. Nc4 (11. Nf1 d5 12. exd5 Nxd5 13. Ng3 Re8 14. Re4 f5 15. Re2 Qf6 16.
Qe1 Bf7 17. Nf1 Rad8 18. N1h2 Kh8 19. Bd2 Bc5 20. Rd1 Bd6 $15 {
Unzicker-Lukacs, Budapest 1993}) 11... Re8 12. Be3 Bxc4 13. Bxc4 Na5 14. Bb3
Nxb3 15. Qxb3 Qd7 {Eismont-Almasi Z, Balatonbereny 1993 1/2-1/2}) 11. Nf1 Qf6
12. Be3 (12. Ne3 Nf4 13. Nd5 Nxd5 14. exd5 Ne7 15. d4 Ng6 16. Bc2 exd4 17. Nxd4
Bd7 18. Be3 Rfe8 19. Qd3 Re5 20. c4 Rae8 $15 {
Shaked-Kaidanov, Philadelphia 1993}) 12... Nf4 13. Bxa7 Rxa7 14. Kh2 Ne7 15.
Ne3 Ra8 16. a4 Be6 17. Bxe6 fxe6 18. Ng1 Rad8 19. g3 Nfg6 20. Rf1 d5 21. Qe2
Nc6 22. Ng2 Rf7 23. h4 Rdf8 24. Rad1 $14 {Karpov-Yusupov,Bugojno 1986}) 7... a6
8. Bb3 Ba7 (8... Be6 9. Nc4 h6 10. Re1 Ne7 11. d4 exd4 12. cxd4 Ba7 13. d5 Bg4
14. Be3 Bxe3 15. Nxe3 Bh5 16. Nf1 $1 Ng6 17. Ng3 Bxf3 18. Qxf3 Nd7 19. Rac1
Nde5 20. Qe3 c6 21. dxc6 bxc6 22. Nf5 Nh4 23. Red1 Nxf5 24. exf5 a5 25. Qd4 Re8
26. Ba4 $1 $14 {Speelman-Yusupov,Hastings 1989/90}) (8... h6 9. Re1 Ne7 10. Nf1
Ng6 11. Ng3 Be6 12. Bc2 Re8 13. d4 Bb6 14. h3 c6 15. Be3 Qc7 16. Rc1 Rad8 17.
Bb1 {Wolff-Shirov, Biel 1993} d5 $1 18. Nxe5 Nxe5 19. Bf4 Nfd7 20. exd5 Bxd5
$11) 9. Nc4 (9. h3 Ne7 10. Re1 Ng6 11. Nf1 Be6 12. Bc2 c6 13. Ng3 Re8 14. d4 h6
15. Be3 Qc7 16. Qd2 Rad8 17. Nf5 $1 {de la Paz-Perez, Cuba 1993} Bxf5 18. exf5
exd4 19. Nxd4 Nf8 20. Bf4 $14 {Nogueiras}) (9. Re1 Ng4 10. Re2 Kh8 11. Nf1 f5
12. exf5 Bxf5 13. Ng3 Bd7 14. h3 $2 Rxf3 $3 15. gxf3 Qh4 $1 16. d4 $8 (16. Ne4
Nxf2 $1 17. Rxf2 Bxf2+ 18. Nxf2 Qg3+ 19. Kf1 e4 $3 20. Nxe4 Bxh3+ 21. Ke2 Qg2+
22. Ke3 Ne7 $1 23. d4 d5 24. Nc5 b6 25. Na4 Nf5+ 26. Kd3 Qf2 $1 27. Bd2 Ne3 $1
28. Bxe3 Bf5# {Am. Rodriguez}) 16... Nxd4 $3 17. cxd4 Bxd4 18. Qxd4 $8 (18. Ne4
Nxf2 $1 19. Rxf2 Bxf2+ 20. Nxf2 Qg3+ 21. Kf1 Bb5+ 22. Ke1 Qg1+ 23. Kd2 Qxf2+
24. Kc3 Rf8 25. Bd5 Qc5+ 26. Kb3 c6 27. Be4 Bc4+ $19) 18... exd4 19. hxg4 Bc6
$1 20. Nf5 Qh3 21. Nxd4 Bxf3 22. Nxf3 Qxg4+ $1 23. Kh2 Qxf3 $17 {
M. Gonzalez-Am. Rodriguez, Terrassa 1994}) 9... Be6 (9... h6 10. Re1 Be6 11.
Be3 (11. a4 b5 (11... Re8 12. a5 Ne7 13. Be3 Ng6 14. Bxa7 Rxa7 15. d4 $11 {
Nunn-Kavalek, Wijk aan Zee 1982}) 12. Ne3 Qd7 13. Bc2 $1 Rfd8 14. d4 exd4 15.
Nxd4 Nxd4 16. cxd4 c6 17. h3 Qc7 18. Nf1 $1 Bd7 19. b4 bxa4 20. Bb2 Qb6 21. Bc3
$14 {Nunn-Hort}) 11... Bxe3 (11... Re8 12. Bxa7 Rxa7 13. Ne3 Ra8 14. Bxe6 Rxe6
15. Nd5 Ne7 16. Nxf6+ Rxf6 17. d4 Ng6 18. dxe5 dxe5 19. Qxd8+ Rxd8 20. Rad1
Rfd6 21. Rxd6 Rxd6 $11 {Kindermann-Bischoff, Hamburg 1991}) 12. Nxe3 Qd7 13.
Nh4 Bxb3 14. Qxb3 b6 15. Nhf5 Kh7 16. Rad1 Rfe8 17. Nd5 Nxd5 18. Qxd5 Rad8 19.
d4 Kg8 20. Ne3 b5 21. h3 $14 {Torre-Kamsky, Manila izt 1990}) (9... Ne7 10. Bg5
Ng6 11. Nh4 Kh8 $5 (11... Nf4 12. Nf5 h6 13. Bh4 Kh7 14. Nce3 g6 15. Ng4 g5 16.
Bg3 Nxg4 17. Qxg4 Qf6 18. d4 Bxf5 19. exf5 exd4 20. Bxf4 gxf4 21. Qxf4 Rae8 $44
{I. Almasi-Lukacs, Budapest 1994}) 12. Ne3 h6 13. Bxf6 (13. Nxg6+ $6 fxg6 14.
Bh4 g5 15. Bg3 h5 $1 16. h3 h4 17. Bh2 Bxe3 $1 18. fxe3 g4 19. hxg4 Bxg4 20.
Qe1 g5 $17) 13... Qxf6 14. Nhf5 c6 15. Qf3 {I. Almasi-Zajogin, Budapest 1994}
Nf4 $1 16. d4 g6 17. dxe5 $1 (17. Nxh6 $6 Nh3+ 18. Kh1 Qxf3 19. gxf3 Kg7 20.
Nxf7 Rxf7 21. Bxf7 Kxf7 22. dxe5 dxe5 23. Ng4 Bb8 $17) 17... dxe5 18. Ng4 Qg5
19. Nfxh6 Kg7 20. Rfe1 Rh8 21. Nxf7 Qxg4 22. Qxg4 Bxg4 23. Nxh8 Rxh8 $15) 10.
a4 h6 11. a5 Re8 (11... Qd7 12. Re1 Ng4 13. Ne3 Nxe3 14. Bxe3 Bxe3 15. Rxe3
Bxb3 16. Qxb3 Rab8 17. h3 Rfe8 18. d4 b6 19. axb6 Rxb6 20. Qc2 Reb8 21. d5 Ne7
22. b4 f5 $13 {Dolmatov-Timoschenko,USSR 1986}) 12. Re1 Ng4 13. Ne3 Bxe3 $5 14.
Bxe3 d5 15. Bc5 dxe4 16. dxe4 Qxd1 17. Bxd1 Nxa5 $5 (17... Nf6 18. Ba4 Bd7 19.
Bc2 Rad8 20. Nd2 Bc8 21. Red1 Nxa5 22. Rxa5 b6 23. Ra3 bxc5 24. f3 Re6 $14 {
Dolmatov-Tsehkovsky,USSR 1987}) 18. Rxa5 b6 19. Ra4 bxc5 20. h3 Nf6 21. Nxe5
Bxh3 22. gxh3 Rxe5 23. f4 Re6 24. e5 Rb8 25. Kf1 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C54"]
[Black "?"]
[Result "*"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 (4. O-O Nf6 (4... Qe7 $6 5. Nc3 Nf6 6. Nd5
$14) (4... f5 5. Bxg8 Rxg8 6. Nxe5 Nxe5 7. d4 $14) (4... d6 5. c3 (5. h3 Nf6 6.
d3 h6 7. c3 Bb6 8. d4 exd4 9. cxd4 d5 10. exd5 Nxd5 11. Bxd5 Qxd5 12. Nc3 Qd8
13. d5 Ne7 14. Ne5 O-O 15. Nc4 Bf5 16. b4 Ng6 17. Nxb6 axb6 18. Qd4 Re8 $11 {
Basagic-Duric,Yugoslavia 1984}) 5... Bg4 6. Qb3 Na5 (6... Bxf3 7. Bxf7+ Kf8 8.
gxf3 Qg5+ 9. Kh1 Qf6 10. Bh5 Bb6 11. Qd1 g6 12. Bg4 h5 13. Bh3 g5 $13 {Staunton
}) 7. Qa4+ c6 8. Be2 $14) 5. d4 $6 (5. d3 O-O 6. Nc3 d6 7. Bg5 h6 8. Bh4 Be6 9.
Bd5 Nd4 10. Nxd4 exd4 11. Bxe6 dxc3 12. Bb3 cxb2 13. Rb1 Bd4 14. Qd2 c5 15. c3
Qa5 16. Qxb2 Bxc3 17. Qc2 b5 18. f4 $15 {Tschapetz-Kuske corr 1989}) 5... Bxd4
6. Nxd4 Nxd4 7. Bg5 d6 8. f4 Qe7 (8... Be6 9. Na3 Qe7 10. c3 Bxc4 11. Nxc4 Ne6
12. fxe5 dxe5 13. Bxf6 Qc5+ 14. Rf2 Qxc4 15. Qd5 $11 {
Mestel-Szmetan,Buenos Aires (Ol) 1978}) 9. fxe5 dxe5 10. Nd2 Be6 11. c3 Bxc4
12. Bxf6 Ne2+ 13. Kh1 gxf6 14. Nxc4 Nf4 15. Ne3 c6 16. Nf5 Qd7 17. Ng7+ Ke7 18.
Nf5+ Kd8 19. Qa4 b5 20. Qa5+ $18 {Baier-Marczell corr 1980}) 4... Nf6 5. Nc3 (
5. O-O d6 (5... O-O 6. c3 (6. Bg5 h6 7. Bh4 Be7 8. Bb3 d6 9. h3 Na5 10. Ba4 c5
11. Nc3 Be6 12. Nh2 a6 13. Bxf6 Bxf6 14. Ng4 Bg5 15. Bb3 Nxb3 16. axb3 g6 17.
Ne3 f5 18. exf5 gxf5 $15 {Torre-Timman, Manila 1994}) 6... d6 (6... Be7 $6 7.
a3 d6 8. Ba2 h6 9. h3 b6 10. Be3 Bb7 11. Nbd2 Re8 12. Nh4 $2 Nxe4 $17 {
Radosevic-Petrovic corr 1978}) 7. Re1 Ng4 8. d4 exd4 9. cxd4 Nxd4 10. Nxd4 Qh4
11. Be3 Qxh2+ 12. Kf1 Ne5 13. Nf3 Qh1+ 14. Ng1 Bxe3 15. Rxe3 Nxc4 $19 {
Atanasov-Sergiew corr 1987}) (5... a6 6. Bb3 Ba7 7. Nbd2 O-O 8. Nc4 d6 9. c3
Ne7 10. Bg5 Ng6 11. Nh4) 6. c3 (6. Nc3 Bg4 7. h3 Bh5 8. Be3 Nd4 9. Bxd4 Bxf3
10. Qxf3 Bxd4 11. Nd5 Nxd5 12. Bxd5 Qd7 13. c3 c6 14. cxd4 cxd5 15. exd5 O-O
16. dxe5 dxe5 17. Qe4 $16 {deConinck-DeLas Matas corr 1989}) 6... Bg4 7. Nbd2
O-O 8. a4 a5 9. h3 Bh5 10. Re1 d5 11. exd5 Nxd5 12. Ne4 Ba7 13. Ng3 Bg6 14.
Nxe5 Nxe5 15. Rxe5 Nb6 16. Qg4 $16 {Rodin-Florian corr 1987}) (5. Be3 Bxe3 6.
fxe3 Ng4 7. Qe2 f5 8. exf5 d5 9. Bb5 Qd6 10. Nc3 Bxf5 11. O-O-O O-O 12. Nxd5
$16 {Goedbloed-Toonen corr 1985}) (5. Bg5 h6 6. Bh4 d6 7. c3 a6 (7... g5 8. Bg3
Bg4 9. Nbd2 a6 (9... O-O 10. a4 a6 11. h3 Bh5 12. h4 g4 13. Nh2 Nh7 14. Qe2 Qd7
15. a5 Rae8 16. Ndf1 d5 $17 {Barua-Van der Sterren, Biel izt 1993}) 10. Qe2 $6
Qd7 11. h4 Nh5 12. hxg5 hxg5 13. b4 Ba7 14. b5 axb5 15. Bxb5 Ke7 16. Qf1 Bb6
17. Nxg5 Nb4 $1 18. cxb4 Qxb5 19. Rh4 Bd7 20. Qe2 Nf4 21. Qf3 f6 22. Nh7 $17 {
Van der Wiel-Van der Sterren}) 8. Nbd2 Ba7 9. b4 Qe7 10. O-O g5 11. Bg3 h5 12.
h4 g4 13. Ne1 Nh7 $1 14. Nc2 Nf8 15. Ne3 Be6 16. b5 axb5 17. Bxb5 Ng6 18. Nd5
Qd8 19. Nc4 Kf8 20. Ba4 Nxh4 21. Nxc7 Nf3+ 22. gxf3 Qxc7 23. Bh4 Ne7 $1 $15 {
Barua-Chiburnadidze,London 1985}) 5... d6 (5... h6 6. O-O a6 (6... O-O 7. h3 d6
8. Na4 Bb6 9. c3 Re8 10. Bb3 Be6 11. Bc2 d5 12. d4 $1 Nxe4 13. Nxb6 axb6 14.
dxe5 f6 15. exf6 Qxf6 16. Be3 Bf7 17. Nd2 $14 {Malaniuk-Short,USSR 1984}) 7.
Be3 d6 8. Bxc5 dxc5 9. Bd5 Nb4 $1 10. Nxe5 Nfxd5 11. exd5 O-O 12. Re1 Nxd5 13.
d4 $2 Nxc3 14. bxc3 Qd5 15. Re3 Be6 16. g4 $6 Rad8 17. c4 Qxd4 18. Rd3 Qxe5 19.
Rxd8 Rxd8 20. Qxd8+ Kh7 21. Qd3+ g6 $15 {B Ivanovic-Pandavos Nea Makri 1990}) (
5... O-O 6. Bg5 (6. Be3 Bb6 7. Qd2) 6... h6 $6 (6... Bb4 7. O-O Bxc3 8. bxc3 h6
9. Bh4 d6 10. Re1 $14 {Larsen-Kuzmin,Reykjavic 1978}) 7. h4 hxg5 8. hxg5 Ng4 9.
g6 Nxf2 10. Nxe5 $1 $18) (5... a6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 d6
10. d4 Ba7 11. dxe5 Nxe5 (11... dxe5 12. Qe2 Bg4 13. Rd1 Qc8 14. h3 Be6 15. O-O
b5 16. Bb3 Qb7 17. c4 O-O 18. cxb5 axb5 19. Rc1 Kh8 20. Rc2 $14 {
Bryson-Dumitrache, Manila 1994}) 12. Nxe5 dxe5 13. Qh5 O-O 14. Qxe5 Re8 15. Qf4
Qd6 16. Qf3 Be6 17. O-O-O $14 {A. Sokolov-Conquest, Ostrava 1994}) 6. Bg5 (6.
Be3 Bb6 (6... Bxe3 7. fxe3 Na5 8. Bb3 Nxb3 9. axb3 Ng4 10. Qd2 f5 11. exf5 Bxf5
12. O-O O-O $14) 7. Qd2 (7. h3 O-O 8. O-O Ne7 9. d4 exd4 10. Bxd4 Bxd4 11. Nxd4
Ng6 12. f4 Re8 13. Qf3 Be6 14. Nxe6 fxe6 15. Rad1 c6 16. Kh1 d5 17. e5 Nd7 18.
Bd3 Ngf8 19. g4 c5 20. Nxd5 exd5 21. Qxd5+ Kh8 22. Bc4 $18 {
Mimaud-Bussachini corr 1988} Re6) 7... Be6 (7... Bg4 8. h3 Bh5 9. g4 Bxe3 10.
fxe3 Bg6 11. Ne2 h5 12. g5 Nh7 13. h4 a6 14. Ng3 Qd7 15. O-O-O O-O-O 16. Qe2 f6
17. gxf6 Nxf6 18. Ng5 Rde8 19. Rdf1 Nd8 20. a3 Kb8 21. b4 $11 {
Ruijgt-Timmerman corr 1988}) 8. Bb5 (8. Bb3 Ba5 9. O-O-O Bxb3 10. axb3 h6 11.
Qe2 Qd7 12. Nd2 Bb6 13. Nc4 O-O 14. Rhg1 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. g4
Bxe3+ 18. fxe3 Rae8 19. g5 Re6 20. gxh6 Rxh6 21. Rg4 g6 22. Rdg1 Kg7 $14 {
Calavia-Diel corr}) 8... a6 (8... O-O 9. O-O (9. Bxc6 bxc6 10. O-O Nd7 11. d4
f6 12. h3 Qe8 $11) (9. d4 Nxd4 10. Nxd4 exd4 11. Bxd4 Bxd4 12. Qxd4 d5 $1 $15)
9... Nd7 10. d4 f6 11. h3 Qe8 $11) 9. Bxc6+ bxc6 10. O-O Ba5 11. a3 c5 12. Ng5
O-O 13. f4 Ng4 14. h3 Nxe3 15. Qxe3 Bc8 16. Kh2 f6 17. Nf3 Be6 18. f5 Bf7 19.
Ne2 Rb8 20. b3 c6 21. g4 $14 {Sorensen-Bergner corr 1980}) (6. O-O Bg4 $1 $11)
(6. Na4 Bb6 7. Nxb6 (7. c3 Be6 8. Bb5 O-O 9. Bxc6 bxc6 10. Bg5 Qe7 11. O-O h6
12. Bh4 Bc8 $1 13. h3 Qe6 $11 {Rantanen-Razuvaev,Helsinki 1984}) 7... axb6 8.
a3 Be6 9. Qe2 h6 $1 10. h3 Qe7 11. O-O $6 Bxc4 $1 12. dxc4 Qe6 13. b3 g5 14.
Nd2 Rg8 15. c3 g4 16. hxg4 Rxg4 17. f3 Rg6 18. Rf2 Nh5 19. Nf1 Nf4 $1 20. Bxf4
exf4 21. b4 Ne5 22. Nd2 h5 23. Kf1 Rg3 24. Nb3 c5 25. Nc1 h4 $17 {
Ivanovic-Kovacevic,Yugoslavia 1985}) 6... h6 (6... Na5 7. Bb3 (7. Nd5 Nxc4 8.
dxc4 Bxf2+ (8... c6 9. Nxf6+ gxf6 10. Be3 Qb6 11. Qd2 Qxb2 (11... Bxe3 12. fxe3
Qxb2 13. O-O Qa3 14. Nh4 Be6 $1 15. Rxf6 O-O-O $15 {Estrin}) (11... Be6 12.
O-O-O O-O-O $15) 12. Bxc5 $1 Qxa1+ $2 (12... dxc5 13. O-O $44) 13. Ke2 Qxh1 14.
Qxd6 $18) 9. Kxf2 (9. Ke2 Bb6 10. Rf1 h6 11. Nxf6+ gxf6 12. Bh4 Rg8 $15) 9...
Nxe4+ 10. Kg1 Nxg5 11. Nxg5 c6 12. Qh5 g6 13. Qh6 cxd5 14. Qg7 Qxg5 15. Qxh8+
Ke7 16. h4 $1 $11) 7... c6 (7... h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. O-O O-O 11. d4
exd4 12. Nxd4 c6 13. Nc3 Qf6 14. Nde2 Bg4 15. Qd2 Rae8 16. Rae1 Re7 17. Ng3
Nxb3 18. axb3 a6 19. Kh1 Bc8 $11 {Horvath-Lukacs,Hungary 1984}) 8. d4 Nxb3 9.
axb3 exd4 10. Nxd4 Bd7 (10... h6 11. Bh4 O-O (11... Bb6 12. O-O O-O 13. Qd3 Qe7
14. Rad1 Rd8 15. Rfe1 Be6 16. Nf5 $16 {Schaufelberger-Wittmann corr 1981}) 12.
O-O g5 13. Bg3 Re8 14. Re1 d5 15. e5 Ne4 16. Qd3 Nxg3 17. hxg3 Bxd4 18. Qxd4
Bf5 19. Nd1 f6 20. Rxa7 Rxa7 21. Qxa7 Qd7 $11 {
Morozevich-Ki. Georgiev, Tilburg 1994}) 11. O-O h6 12. Bh4 O-O 13. Kh1 g5 14.
Bg3 Re8 15. Qd3 Qe7 16. f3 Rad8 17. Rae1 Bc8 18. Nd1 Nh5 19. Ne3 Nxg3+ 20. hxg3
Qe5 21. Nef5 $11 {Harding-Valerio corr 1989}) (6... Bg4 7. Nd5 Nd4 8. c3 Bxf3
9. Qa4+ $1 $14) (6... Be6 7. Bb5 (7. Bb3 Nd4 $11) (7. Nd5 Bxd5 8. Bxd5 h6 9.
Bxf6 Qxf6 10. c3 O-O $11) 7... h6 (7... a6 8. Bxc6+ bxc6 9. d4 exd4 10. Nxd4
Bd7 $11) 8. Bh4 Bb4 9. d4 Bd7 10. O-O Bxc3 11. bxc3 g5 12. Bg3 Nxe4 13. Bxc6
Bxc6 14. dxe5 dxe5 15. Nxe5 Qxd1 16. Rfxd1 O-O 17. Nxc6 bxc6 $11 {Sozin}) 7.
Bxf6 (7. Bh4 g5 (7... Bg4 8. Nd5 (8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 c6 $11) 8...
g5 9. Bg3 Nd4 10. c3 Nxf3+ 11. gxf3 Be6 12. d4 exd4 13. cxd4 Bxd5 14. Bxd5 Bb4+
15. Kf1 Nxd5 16. Qb3 Qf6 17. exd5 Qxd4 18. Rd1 Qb6 19. a3 Bc5 20. Qc3 O-O-O 21.
b4 $18 {Rufenacht-Roose corr 1989}) 8. Bg3 Bg4 9. h4 Rg8 10. hxg5 hxg5 11. Nd5
Nd4 12. c3 Nxf3+ 13. gxf3 Be6 14. d4 exd4 15. cxd4 Nxd5 16. exd5 Bb4+ 17. Kf1
Bd7 18. Qb3 Ba5 19. Qa3 Bb6 20. Re1+ Kf8 21. Bxd6+ $1 $18 {
Secula-Wikirchen corr 1986}) 7... Qxf6 8. Nd5 Qd8 (8... Qg6 9. Nxc7+ $2 (9. Qe2
$1 Bg4 10. c3 (10. Nxc7+ $6 Kd8 11. Nxa8 Nd4 12. Qd1 Bxf3 13. gxf3 Qg2 $44)
10... Bb6 11. a4 f5 12. b4 $1 $14 {Keres}) 9... Kd8 10. Nxa8 Qxg2 11. Rf1 Bg4
$19) 9. O-O (9. c3 a6 (9... Ne7 10. d4 (10. b4 Nxd5 11. bxc5 Nf4 $11 {Keres}) (
10. Ne3 c6 (10... O-O 11. O-O Ng6 12. d4 Bb6 13. dxe5 dxe5 14. Qxd8 Rxd8 15.
Rad1 Re8 $11 {Larsen-Portisch (5) Rotterdam 1977}) 11. O-O (11. d4 exd4 12.
Nxd4 $14 {Barle-Ivkov,Bled 1979}) 11... Ng6 12. d4 Bb6 $11 {Ivkov}) 10... Nxd5
(10... exd4 11. cxd4 Bb6 12. Nxb6 axb6 13. O-O d5 14. exd5 Nxd5 15. Re1+ Be6
16. Bxd5 Qxd5 17. Re5 Qd6 18. d5 O-O-O 19. Qa4 Bxd5 20. Rd1 c6 {
Timman-Nunn,Amsterdam 1985}) 11. dxc5 Nf4 (11... Ne7 12. cxd6 cxd6 13. Qa4+ Nc6
14. Bd5 Qc7 $11 {Sozin}) 12. g3 (12. Bb5+ Bd7 13. Bxd7+ Qxd7 14. g3 Ne6 $11)
12... Nh3 13. Bb5+ Bd7 (13... Kf8 14. Be2 Qf6 15. cxd6 cxd6 16. Qd3 g6 17. Rd1
Ke7 18. Qe3 Be6 19. c4 $6 b6 20. Rd2 h5 21. Ng1 Nxg1 22. Rxg1 h4 $15 {
B Ivanovic-Kir Georgiev Vrsac 1987}) (13... Ke7 14. Qe2 Bg4 15. Qe3 Qc8 16. Be2
Qe6 17. Nh4 $14 {B Ivanovic-Salov Belgrade 1987}) 14. Bxd7+ Qxd7 15. cxd6 Qxd6
16. Qxd6 cxd6 17. Rd1 Ke7 18. Ke2 Rac8 19. Rd5 Ng5 20. Nd2 Rc5 21. Rxc5 dxc5
22. h4 Ne6 23. Nc4 f6 24. Ne3 $14 {B Ivanovic-Smejkl Novi Sad (Ol) 1990}) (9...
O-O 10. b4 Bb6 11. a4 a5 12. Nxb6 cxb6 13. bxa5 Nxa5 14. Bd5 Qc7 15. c4 Bg4 $11
{B Ivanovic-Anand Manila 1990}) (9... Be6 $2 10. d4 exd4 11. cxd4 Bb4+ (11...
Bb6 12. Nxb6 axb6 13. d5 Na5 14. Bd3 $18) 12. Nxb4 Bxc4 13. Nxc6 bxc6 14. Qc2
$18) 10. d4 (10. b4 Ba7 11. a4 Be6 12. Qb3 O-O 13. Ne3 Qd7 $11) 10... Ba7 (
10... exd4 11. cxd4 Ba7 12. h3 O-O (12... Ne7 13. Rc1 Nxd5 14. Bxd5 c6 15. Bb3
O-O 16. O-O Qf6 17. Rc3 Re8 18. Re1 Be6 19. Bxe6 Qxe6 20. d5 cxd5 21. Qxd5 Qxd5
22. exd5 Bc5 23. Rxe8+ Rxe8 24. Kf1 $11 {Ivanovic-Timman,Agram 1985}) 13. O-O
Be6 14. Qd2 Ne7 15. Rfe1 $11 {Hug-Rodriguez,Buenos Aires (Ol) 1978}) 11. dxe5 (
11. h3 O-O 12. O-O Be6 13. Bb3 Qd7 14. Re1 Rae8 15. dxe5 Nxe5 16. Nd4 Ng6 17.
Qf3 c6 18. Ne3 Bxb3 19. axb3 Bxd4 20. cxd4 Nh4 21. Qf4 Ng6 $11 {
B Ivanovic-Hjartarson Novi Sad (Ol) 1990}) 11... dxe5 (11... Nxe5 12. Nxe5 dxe5
13. Qh5 O-O 14. Qxe5 Re8 15. Qf4 Qd6 $1 16. O-O-O Qxf4+ 17. Nxf4 Bxf2 18. Rd3
Bc5 19. Rf1 Bd6 $17 {Besgodov-Podgaetz, Russia 1993}) 12. Qe2 Bc5 (12... Bg4
13. Rd1 Qb8 $6 14. b4 O-O 15. h3 Be6 16. O-O Re8 17. Nh4 $1 b5 18. Bb3 Ne7 $2
19. Nf6+ $3 gxf6 20. Bxe6 fxe6 21. Qg4+ Kh8 22. Rd7 $1 Rg8 23. Qxe6 $18 {
Inkov-Schussler Hafia 1989}) 13. O-O-O Bd6 14. Rd2 O-O 15. Rhd1 Qe8 16. Nh4 b5
17. Bb3 Na5 18. Nb6 $1 Nxb3+ 19. axb3 cxb6 20. Rxd6 Qe7 21. Qh5 $16 {
Holmov-Mih Cejtlin USSR 1990}) 9... Ne7 10. Re1 c6 11. Ne3 b5 12. Bb3 a5 13. c4
a4 14. Bc2 Qb6 15. cxb5 cxb5 16. Qd2 O-O 17. b4 Bd4 18. Nxd4 Qxd4 19. Rab1 $15
{Mahling-Risch corr 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C55"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 (4. O-O Nxe4 5. Nc3 Nxc3 (5... Nf6 6. d4
e4 7. Bg5 d5 8. Nxd5 Be6 9. Nxf6+ gxf6 10. Bxe6 fxe6 11. Nd2 fxg5 12. Qh5+ Kd7
13. Nxe4 Be7 14. d5 exd5 15. Qg4+ Ke8 {Basagic-Gligoric, YUG 1985}) 6. dxc3 f6
(6... h6 7. Qd5 Qf6 8. Re1 d6 9. Bb5 Bd7 10. Nd4 Nd8 11. f4 c6 12. fxe5 Qe7 13.
e6 fxe6 14. Qh5+ Qf7 15. Be2 Be7 16. Rf1 Bf6 17. Bg5 Qxh5 18. Bxh5+ Ke7 19.
Bxf6+ gxf6 20. Rad1 e5 21. Nf5+ Bxf5 22. Rxf5 Ne6 23. g3 Ng7 {
Mercier-Hebden, Lugano 1984}) 7. Nh4 g6 8. f4 f5 9. Nf3 e4 10. Ng5 Bc5+ 11. Kh1
Qe7 12. Bf7+ Kf8 $13) (4. d3 Be7 (4... h6 5. O-O d6 6. Re1 (6. c3 g6 7. Nbd2
Bg7 8. Re1 O-O 9. Bb3 Kh7 10. Nc4 Nh5 11. h3 Be6 12. Ne3 Qd7 13. Bc2 Ne7 14. d4
f6 15. c4 Nf4 16. Nd5 Nfxd5 17. exd5 Bf5 18. Ba4 Qd8 19. Bd2 a6 20. Rc1 b5 $13
{Hjartarson-Horvath Gy, Clichy 1993}) 6... Na5 7. Bd5 c6 8. Bxf7+ Kxf7 9. b4 c5
10. bxa5 Qxa5 11. Nbd2 Be7 12. Bb2 Be6 13. c3 Qb5 14. Qc2 Rac8 15. a4 Qe8 16.
Qb1 g5 17. d4 Nd7 18. dxe5 dxe5 19. c4 Bf6 20. Nf1 Bxc4 $44 {
Gipslis-Arencibia, Luzern 1993}) 5. O-O (5. Nc3 d6 6. h3 O-O 7. O-O (7. a3 Nd4
8. Be3 Nxf3+ 9. Qxf3 Be6 10. g4 c6 11. Bxe6 fxe6 12. Qg3 Nd7 13. g5 d5 14. Ne2
Bd6 15. Qg4 Qe7 16. h4 b5 17. Kf1 Bc5 18. Rh3 Qf7 19. Qg3 Bxe3 20. Qxe3 $15 {
Morozevich-Georgiev Kir, Tilburg 20'}) 7... Na5 8. Bb3 Nxb3 9. axb3 c6 10. Ne2
Ne8 11. g4 g6 12. Ng3 Ng7 $11) 5... O-O 6. c3 (6. Re1 d6 7. c3 (7. a3 Be6 8.
Nbd2 Qd7 9. c3 Rfe8 10. b4 Bd8 11. a4 Ne7 12. Ba3 Ng6 13. Qc2 a6 14. d4 Bxc4
15. Nxc4 b5 16. dxe5 bxc4 17. exf6 Bxf6 18. Bc1 d5 19. exd5 Rxe1+ 20. Nxe1 Qxd5
21. Be3 Rd8 22. h3 Nh4 23. Rc1 h5 24. Qe2 g6 25. Bd4 Bg7 26. Bxg7 Kxg7 27. g3
Nf5 28. Nf3 Qc6 $13 {Abramovic-Gligoric, YUG 1984}) (7. a4 h6 (7... Kh8 8. c3
Bg4 9. h3 Bh5 10. a5 Rb8 $1 (10... a6 11. Nbd2 $14) 11. Nbd2 d5 12. exd5 Nxd5
13. Ne4 f6 {Spasov-Mozetic, Jagodina 1994} 14. Ng3 Bf7 15. Nh4 $13) (7... Nd4
8. Nxd4 exd4 9. c3 dxc3 10. Nxc3 c6 11. Qb3 (11. d4 d5 12. exd5 cxd5 13. Bxd5
Nxd5 14. Nxd5 Qxd5 15. Rxe7 Be6 $11) 11... Ng4 12. d4 Bh4 13. g3 Qf6 14. Re2 $2
(14. Nd1 Qg6 15. Kh1 Bg5 16. Bxg5 Qxg5 17. f3 $14) 14... Qg6 15. Kh1 Bf6 16. f3
Bxd4 17. fxg4 Bxg4 18. Rg2 Bf3 19. Be2 Bxg2+ 20. Kxg2 Rae8 $13 {
Nevednichy V-Ceshkovsky, Yugoslavia 1994}) 8. a5 (8. c3 Be6 (8... Nh7 9. Be3
Kh8 10. a5 f5 11. exf5 Bxf5 12. a6 b6 13. Bd5 Qe8 14. d4 Rd8 15. Nbd2 Nb8 16.
dxe5 dxe5 17. Bb7 Qb5 18. Qc1 Bf6 19. Ne4 Nd7 20. h3 Qc4 $11 {
Bosboom-Romanishin, Tilburg 1993}) 9. Nbd2 a6 10. a5 Qd7 11. Bb3 Bxb3 12. Qxb3
Rfe8 13. Nf1 Bf8 14. Ne3 Nd8 15. Qc2 g6 16. b4 Bg7 17. c4 Nc6 18. Bd2 Nd4 19.
Nxd4 exd4 20. Nd5 Nxd5 21. cxd5 $14 {Neveditsky-Zaitsev, Bucharest 1994}) 8...
a6 9. c3 Nh7 10. Qb3 Ng5 11. Nbd2 Ne6 12. Nf1 Bg5 13. Nxg5 hxg5 14. Bxe6 Bxe6
15. Qd1 d5 16. Qh5 f6 17. h4 gxh4 18. Qxh4 dxe4 19. dxe4 Qe8 20. Re3 Ne7 $11 {
Beshukov-Yandemirov, St Peterburg 1993}) 7... Na5 (7... Be6 8. Bb5 $1 (8. Nbd2
Qd7 9. Bb3 Rad8 10. Nf1 Rfe8 11. Ng5 d5 12. Nxe6 fxe6 13. Ng3 Bc5 $13) 8... Bd7
9. Ba4 a6 10. Nbd2 b5 11. Bc2 Re8 12. Nf1 Bf8 13. Ng3 g6 14. h3 Bg7 15. d4 $14
Na5 16. b3 c5 17. d5 Rf8 18. Be3 Ne8 19. Qd2 Nb7 20. Nh2 $14 {
Bologan-Murrey, France 1994}) 8. Bb5 Bd7 (8... a6 9. Ba4 b5 (9... c5 10. Nbd2
Qc7 (10... b5 {See C90}) 11. Nf1 Be6 12. h3 Rad8 13. Bg5 $2 h6 14. Bh4 g6 15.
d4 Nh5 16. Bxe7 Qxe7 17. b4 Nc4 18. Bb3 cxd4 19. cxd4 Rc8 20. Rc1 b5 $17 {
Yudasin-Vladimirov E, Tilburg 1994}) 10. Bc2 c5 11. Nbd2 (11. d4 cxd4 12. cxd4
Qc7 13. Bg5 Bg4 14. Nbd2 h6 15. Bh4 Nc4 16. Nxc4 bxc4 17. dxe5 dxe5 18. h3 Rfd8
19. Qe2 Bxf3 20. Qxf3 Nh7 $11 {Yudasin-Nikolic P, Tilburg 10' 1993}) 11... Re8
12. Nf1 h6 13. Ng3 Bf8 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Bd7 17. Ndf5 Rc8 18.
Bf4 Nc4 19. b3 Ne5 20. Rc1 Rc6 21. Bb1 Rxc1 22. Bxc1 d5 23. Bb2 Bb4 24. Rf1 Ng6
25. Nxg7 Kxg7 26. Nh5+ $18) 9. Bxd7 Nxd7 10. Nbd2 Bf6 11. Nf1 g6 12. g4 Bg7 13.
Ng3 Nc6 14. h4 Nf6 15. g5 Ne8 16. Qb3 Na5 17. Qa4 c5 18. Kg2 a6 19. b4 Nc6 20.
Be3 cxb4 21. cxb4 Qd7 22. h5 Nc7 23. hxg6 fxg6 24. Qb3+ Qf7 25. Qxf7+ Rxf7 {
Cramling-Nykopp, Reykjavik 1985}) (6. Bb3 d6 (6... d5 7. exd5 Nxd5 8. h3 a5 9.
Ba4 Nd4 10. Nxe5 Nb6 11. c3 Nxa4 12. Qxa4 Ne2+ 13. Kh1 Bf6 14. d4 Bxh3 15. gxh3
Qd5+ 16. Kh2 Bxe5+ 17. dxe5 Qxe5+ 18. Kh1 Qd5+ 19. Kh2 Ra6 20. Qd1 Qe5+ 21. f4
$16 {Shirov-Mozetic, Tilburg 1993}) 7. c3 Na5 8. Bc2 c5 9. Re1 Re8 10. Nbd2 Bf8
11. Nf1 h6 12. h3 b5 13. d4 Qc7 14. b3 g6 15. a4 bxa4 16. Rxa4 Bd7 17. Ra1 exd4
18. cxd4 Nc6 $14 {Malaniuk-Van der Sterren, Baku 1983}) (6. a4 d5 7. exd5 Nxd5
8. Re1 Bg4 9. h3 Bxf3 10. Qxf3 Nb6 11. Ba2 Nxa4 12. c3 Nb6 13. Nd2 Qd7 14. Nc4
Nxc4 15. dxc4 Bf6 16. Be3 Rfd8 17. g4 Rf8 18. g5 Be7 19. h4 Kh8 20. h5 f5 $15 {
Czebe-Wells, Budapest 1993}) 6... d6 7. Bb3 Na5 (7... Be6 8. Nbd2 Bxb3 9. Qxb3
Rb8 10. Re1 Nd7 11. Nc4 h6 12. d4 Bf6 13. Be3 exd4 14. cxd4 Nb6 15. Ncd2 d5 16.
e5 Be7 17. a3 Qd7 18. Qd3 a5 19. Rad1 a4 20. Nf1 Nc4 $15 {
Dolmatov-Agdestein, Tilburg 20' 1993}) (7... Nd7 8. Be3 Nf6 9. Re1 d5 10. Bg5
dxe4 11. dxe4 h6 12. Bh4 Qxd1 13. Bxd1 Nd7 14. Bxe7 Nxe7 15. Nbd2 f6 16. Nc4 a5
17. Ne3 Nc5 18. Bc2 Be6 19. Red1 a4 20. Ne1 Rfd8 $15 {
Lamoureux-Emms, Oakham 1994}) 8. Bc2 c5 9. Nbd2 Nc6 10. Re1 Qc7 (10... Re8 11.
Nf1 h6 12. h3 Bf8 13. N3h2 d5 14. Qf3 d4 15. Ng3 g6 16. Bb3 Be6 17. Bxe6 Rxe6
18. c4 Rb8 19. Bd2 b5 20. cxb5 Rxb5 $11 {Yudasin-Nikolic P, Tilburg 20' 1993})
11. Nf1 Be6 12. Ng3 d5) (4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. d4
exd4 9. Bxc6+ bxc6 10. Qxd4 O-O 11. O-O c5 12. Qc3 Bb7 $13) 4... exd4 5. e5 (5.
Ng5 Ne5 (5... d5 6. exd5 Qe7+ (6... Na5 7. Qe2+ Qe7 8. O-O Qxe2 9. Bxe2 Nxd5
10. Bd2 Nc6 11. Re1 Be7 12. Bc4 Be6 13. Nxe6 fxe6 14. Rxe6 O-O-O 15. Na3 Bf6
16. Rae1 Ndb4 $11 {Malyakin-Vul, Moscow 1992}) 7. Kf1 Ne5 8. Qxd4 Nxc4 9. Qxc4
h6 10. Nc3 hxg5 11. Bxg5 Qc5 12. Re1+ Kd8 13. Qf4 Be7 14. h4 Bd7 15. h5 Kc8 16.
Rh4 Bd6 17. Qf3 Ne8 18. h6 gxh6 19. Bxh6 f5 20. Be3 Rxh4 $15 {
Carleton-Franzen, corr 1991/93}) 6. Bb3 (6. Qxd4 Nxc4 7. Qxc4 d5 8. exd5 Qxd5
9. Qe2+ Be7 10. O-O Bd7 11. Nc3 Qc5 12. Be3 Qf5) 6... h6 7. f4 hxg5 8. fxe5
Nxe4 9. Qxd4 (9. Bd5 $5 Bb4+ (9... Nc5 10. O-O Ne6 11. Qf3 Qe7 12. Na3 g4 13.
Qxg4 d6 14. Nc4 $18 {Naivelt-Yuneev,corr 1987}) 10. c3 dxc3 11. bxc3 Nxc3 12.
Bxf7+ Kf8 13. Qb3 Qe7 14. O-O $16 {Zeziukin-Kalesnik, corr 1990}) 9... Nc5 (
9... d5 $1 10. Bxd5 Ng3 11. Qa4+ Qd7 12. Bxf7+ Kxf7 13. Qb3+ Kg6 14. Qxg3 Qg4
$17 {Carleton-van Oosterom, corr 1988}) 10. Nc3 d6 11. Be3 Nxb3 12. axb3 dxe5
13. Qxe5+ Qe7 14. Qxg5 Qxg5 15. Bxg5 Bd7) (5. O-O Bc5 (5... Be7 6. Re1 (6. Nxd4
Nxd4 7. Qxd4 O-O 8. Nc3 d6 9. Bf4 Bd7 10. a4 Be6 11. Rad1 Qd7 12. Bxe6 fxe6 13.
e5 Nh5 14. Be3 Qc6 15. Rfe1 Rae8 16. exd6 Bxd6 17. Qe4 Qa6 18. Nb5 Nf6 19. Qc4
Nd5 20. Nxd6 Qxd6 21. Bc5 Qc6 22. Qb5 Rf5 23. Qxc6 bxc6 24. Bxa7 Ra8 25. Bd4
Rxa4 26. Rxe6 Rf4 27. c3) 6... O-O 7. Nxd4 Nxd4 8. Qxd4 c5 9. Qd1 d6 10. h3 Bd7
11. Nc3 Bc6 12. Bg5 h6 13. Bh4 a6 14. a4 Qd7 15. Qe2 Rfe8 16. Qf3 Bd8 17. Bg3
Bc7 18. Qd3 Rad8 19. Bh4 g5 20. Bg3 Nh5 21. Bh2 Ba5 22. Qf3 Bxc3 23. bxc3 Ng7
24. Qf6) (5... d5 6. exd5 Nxd5 7. Ng5 Be7 8. Nxf7 Kxf7 9. Qh5+ g6 10. Bxd5+ Ke8
11. Qf3 Nb4 12. Bf7+ Kd7 13. Qb3 c6 14. Bf4 Qb6 15. Nc3 dxc3 16. Rad1+ Nd5 17.
Rxd5+ cxd5 18. Qxd5+ Bd6 19. Rd1) 6. e5 (6. c3 Nxe4 7. cxd4 d5 8. dxc5 dxc4 9.
Qxd8+ Kxd8 10. Rd1+ Bd7 11. Be3 Ke7 12. Na3 Be6 13. Nb5 Rhc8 14. Ng5 Nxg5) 6...
d5 (6... Ng4 7. c3 (7. Bf4 O-O (7... d5 8. exd6 cxd6 9. Re1+ Kd7 10. Bb5 d3 11.
Bg3 Qf6 12. Qxd3 Qxb2 13. Qf5+ Kc7 14. Qxc5 Qxa1 15. Nc3) 8. h3 Nh6 9. Bxh6
gxh6 10. c3 (10. Qd2 Kg7 11. c3 d5 12. Bb3 Bf5 13. cxd4 Bb6 14. Nc3 Ne7 15. Qf4
c6 16. g4 Bg6 17. Qf6+ Kg8 18. h4 Nc8 19. Qf4 Kg7 20. h5 Be4 21. Nxe4 dxe4 22.
Qxe4 Rh8 23. Qf4 Qe7 24. Nh4) 10... d5 11. Bb3 Bf5 12. cxd4 Bb6) 7... d5 8. Bb5
dxc3 9. Qa4 O-O 10. Bxc6 bxc6 11. Qxc6 cxb2 12. Bxb2 Rb8 13. Qxc5 Rxb2 14. Qxa7
f6 15. Qd4 Rb8) 7. Bb5 (7. exf6 dxc4 8. Re1+ (8. fxg7 Rg8 9. Bg5 Be7 10. Bxe7
Kxe7 11. Re1+ Be6 12. Nbd2 Qd5 13. b3 c3 14. Ne4 Rxg7 15. Nxc3 Qf5 16. Nxd4)
8... Be6 9. Ng5 Qd5 (9... Bf8 10. Rxe6+ (10. Nxe6 $2 fxe6 11. Rxe6+ Kf7 12.
fxg7 Bxg7 13. Re1 Re8 14. Qh5+ Kg8 15. Rxe8+ Qxe8 16. Qd5+ Qf7 17. Qxf7+ Kxf7
$17 {Riddel-Levit R, Chicago 1994}) (10. fxg7 $6 Bxg7 11. Qg4 Bf6 12. Nxe6 fxe6
13. Rxe6+ Kf7 $40) (10. Qg4 gxf6 11. Nxf7 Kxf7 12. Qxe6+ Kg7 13. Qg4+ Kf7 14.
Qe6+ $11) 10... fxe6 11. Nxe6 Qxf6 $1 12. Nxc7+ Kd7 13. Nxa8 Qe6 $1 14. Bf4 Bd6
15. Bxd6 Kxd6 16. Nc3 Qe5 $1 17. Qd2 Rxa8 18. Re1 Qf5 19. Ne4+ Kc7 $11) 10. Nc3
Qf5 11. Nce4 O-O-O 12. g4 (12. Nxe6 fxe6 13. fxg7 Rhg8 14. Nxc5 Qxc5 15. Bh6
Qf5 16. Qd2 e5 17. h3 Qh5 18. g4 Qxh3 19. g5 Ne7 20. f4 Ng6 21. fxe5 Nxe5)
12... Qe5 13. Nxe6 (13. Nf3 Qd5 14. fxg7 Bxg4 15. gxh8=Q Rxh8 16. h3 Bh5 17.
Nf6 Qxf3 18. Nxh5 Rg8+ 19. Ng3 Rxg3+ 20. fxg3 Qxg3+ $11 {
Acebal-Sanz, Spain ch 1993}) 13... fxe6 14. fxg7 (14. Bg5 g6 15. f7 Be7 16.
Bxe7 (16. f4 Qg7 17. Bxe7 Nxe7 18. Ng5 d3 (18... Rd6 19. Qe2 Nc6 20. Qxc4 h6
21. Rxe6 hxg5 22. Re8+ Nd8 23. Rae1 d3 24. cxd3) 19. c3 (19. Nxe6 Qxf7 20. Nxd8
Rxd8 21. cxd3 cxd3 22. Qd2 Nc6 23. Re4 Qd7) 19... Rd7 20. Qa4 d2 21. Re4 a6 22.
Rd1 h6 23. Rxd2 Nc6 24. Rxd7 hxg5 25. Qxc4 Qh6 26. Re2) 16... Nxe7 17. Nd2 Qd5
18. Qe2 Rhf8 19. Qxe6+ Qxe6 20. Rxe6 Rxf7 21. Nxc4 Nc6 22. Kg2 Rdf8 23. Rf1 Rf4
24. Kg3) 14... Rhg8 15. Bh6 d3 16. c3 Be7 (16... d2 17. Re2 Rd3 18. Qf1 Qd5 19.
Rd1 Ne5 20. Qg2 Nf3+ 21. Kf1 Be7 22. g5 Qf5 23. h3 Nh4 24. Ng3 Qf3 25. Qxf3
Nxf3 26. Ne4) 17. f4 Qd5 18. Qd2 (18. Qf3 Rd7 19. Rad1 Bf6 20. Qh3 Bxg7 21.
Bxg7 Rdxg7 22. Nf6 Qf5) 18... Rd7 19. Re3 Nd8 20. b3 Nf7 21. bxc4 Qa5 (21...
Qxc4 22. g5 Nd6 23. Nf6 Bxf6 24. gxf6 Qc5 25. Kf1 Nc4) 22. Rh3 Nxh6 23. Rxh6
Rxg7 24. h3 Qf5 25. Re1 Qf7 26. c5 Rd8) 7... Ne4 8. Nxd4 Bd7 9. Bxc6 bxc6 10.
f3 Ng5 11. Be3 Bb6 12. Qd2 h6 13. Nb3 O-O 14. Nc3 f5 15. exf6 Qxf6 16. Na4 Qg6
17. Kh1 Bf5 18. c3 Bxe3 19. Qxe3 Rae8 20. Qd2 Bd3 21. Rf2 Bc4 22. Nd4 Qf7 23.
b3 Ne4) 5... d5 (5... Ng4 6. Qe2 (6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Qxg4 h6 9. Nf3
d6 10. Qe4 dxe5 11. Nxe5 Qe8 12. Bf4 Bd6 13. O-O Nxe5 14. Re1 Bf5 $1 $19 {
David-Drygalski corr 1981}) (6. O-O d6 7. exd6 Bxd6 8. Bg5 (8. Re1+ Kf8 9. Na3
Qf6 10. Qe2 (10. Bg5 Bxh2+ 11. Nxh2 Qxg5 12. Nf3 Qf4 13. Nb5 Nce5 14. Nxc7
Nxf3+ 15. Qxf3 Qh2+ 16. Kf1 Ne3+ 17. fxe3 Qxc7 18. Bd5 h5 19. exd4 $14 {
Plachetka-Smejkal, Ostrava 1994}) 10... Bd7 11. Bg5 Qg6 12. Nb5 Nxh2 13. Nxd6
Nxf3+ 14. Qxf3 cxd6 15. Bf4 h5 16. Bxd6+ Kg8 $44 {Mahdy-Hashin, Doha 1993})
8... Bxh2+ 9. Kh1 Qd6 10. g3 O-O 11. Nbd2 Bxg3 12. fxg3 Qxg3 13. Qe1 Qh3+ 14.
Kg1 Bf5 15. Qh4 Ne3 16. Qxh3 Bxh3 17. Rf2 Nxc4 18. Nxc4 Rfe8 19. Bf4 Re7 20.
Rd2 Rd8 21. Rad1 Bg4 22. Kf2 $16 {B.Ivanovic-Mariotti,Budva 1981}) (6. Bf4 d6
7. exd6 Bxd6 8. Qe2+ Kf8 9. Bxd6+ Qxd6 10. h3 Nge5 11. Nbd2 Nxc4 12. Nxc4 Qb4+
13. Ncd2 Bxh3 14. O-O Bg4 15. Qe4 h5 16. Nb3 Re8 17. Qd3 Bxf3 18. Qxf3 Rh6 19.
Rad1 h4 20. Qh3 $17 {Panchenko-Vladimirov,Cheliabinsk 1981}) 6... Bb4+ (6...
Qe7 7. Bf4 d6 (7... b5 8. Bxb5 Qb4+ 9. c3 dxc3 10. Nxc3 Qxf4 11. Nd5 Qh6 12.
O-O Nd4 $19 {Regan-Littlewood,England 1982}) (7... f6 8. exf6 Qxe2+ (8... Nxf6
9. Nbd2 d6 10. Nb3 Bg4 11. Qxe7+ Bxe7 12. Nbxd4 $14 {Illescas-Sanz, Leon 1993})
(8... gxf6 9. O-O (9. Nbd2 d6 10. Nb3 Nce5 11. O-O Nxc4 12. Qxc4 Ne5 13. Qxd4
Bg7 $15 {Myrvold-Karpacev, Gausdal 1993}) 9... Qxe2 10. Bxe2 Nge5 11. Nbd2 d5
12. Nb3 Bd7 13. Nfxd4 Nxd4 14. Bh5+ Ng6 15. Nxd4 O-O-O 16. Bg3 c5 17. Ne2 Bf5
18. c3 Bh6 19. b4 b6 {Sveshnikov-Agdestein, Biel 1993} 20. bxc5 bxc5 21. f4 $16
) 9. Kxe2 Nxf6 10. Nbd2 d6 11. Rhe1 Bf5 12. Kf1+ Kd7 13. Nb3 Be4 14. Nbxd4 Nxd4
15. Nxd4 d5 16. Rxe4 Nxe4 17. Bxd5 Bd6 18. Be3 Nf6 19. Bxb7 Rab8 20. Bc6+ Kc8
21. Nb3 $14 {Sveshnikov-Rodriguez,Manila 1982}) 8. exd6 cxd6 9. Nbd2 Bf5 10.
Nb3 Qxe2+ 11. Kxe2 Nge5 12. Bb5 Nxf3 13. Kxf3 O-O-O 14. Bxc6 bxc6 15. Nxd4 Bd7
16. c4 c5 17. Ne2 Bc6+ 18. Kg3 Be7 19. Rad1 g5 20. Bd2 d5 $1 21. f3 dxc4 22.
Ba5 Rd3 23. b3 $13 {Valvo-R Levit Chicago 1992}) 7. c3 dxc3 8. O-O O-O 9. a3
cxb2 10. Bxb2 Bc5 11. h3 Nh6 12. Nc3 d6 13. Rad1 Re8 14. Rfe1 Be6 15. Ne4 Qe7
16. Qc2 Rad8 17. exd6 Bxd6 18. Qc3 Qf8 19. Nf6+ $18 {Ansorge-Kling corr 1980})
(5... Ne4 6. O-O (6. Bd5 Nc5 7. Qe2 (7. O-O Be7 (7... Ne6 8. c3 dxc3 9. Nxc3
Be7 10. Qa4 O-O 11. Re1 d6 12. Bxc6 bxc6 13. Qxc6 Rb8 $14) 8. Qe2 O-O 9. Rd1
Qe8 10. Bf4 Ne6 11. Bg3 Kh8 $6 12. Nbd2 f5 13. exf6 Bxf6 14. Re1 Qg6 15. Qc4
Qh5 16. a4 $1 a6 17. a5 Ne7 18. Bxe6 dxe6 19. Qxc7 Nc6 20. Qb6 Qd5 21. Qb3 $16
{V Gurevich-Romanishin Herson 1989}) (7. c3 dxc3 8. Nxc3 Be7 9. Be3 O-O 10. Qe2
b6 11. Bxc5 Bxc5 12. O-O-O Bb7 13. h4 Na5 14. Ng5 Bxd5 15. Nxd5 Be7 16. Qc2 g6
17. Ne4 d6 18. f4 f5 19. exf6 Bxf6 20. Nexf6+ $18 {
Kristensen-Tisdall, Gausdal 1993}) 7... Be7 8. O-O O-O 9. Rd1 Qe8 10. Bf4 (10.
Na3 Nb4 11. Bc4 $1 d3 12. cxd3 d5 13. exd6 Bxd6 14. Qxe8 Rxe8 15. Nb5 Bg4 $1
$11 {Hmel'nickij-Malanjuk Sibenik 1990}) 10... b6 11. Bxc6 d3 $1 12. cxd3 dxc6
13. d4 Ne6 14. Bg3 Bb7 15. Nc3 Rd8 {Hmel'nickij-Romanisin Sibenik 1990}) 6...
d5 (6... Be7 7. c3 d5 8. Bb3 Nc5 9. cxd4 Nxb3 10. Qxb3 Rb8 11. Nc3 Be6 12. Be3
O-O 13. Rad1 Na5 14. Qc2 Bg4 15. Qe2 Nc4 16. h3 Nxe3 17. Qxe3 Be6 18. Nh2 f6
19. exf6 Rxf6 20. Nf3 Qd6 21. Rde1 Re8 22. Ne5 Bf8 23. f4 $14 {
Kupreichik-Beliavsky,Frunze 1981}) 7. Bb5 Bg4 8. h3 h5 9. hxg4 hxg4 10. Nh2 Qh4
11. Bf4 g3 12. Bxg3 Nxg3 13. fxg3 Qxh2+ 14. Kf2 Bc5 15. Kf3 O-O-O 16. Bxc6 bxc6
17. Qe2 Bb6 $15 {Kern-Knuth corr 1980} 18. Nd2) 6. Bb5 Ne4 7. Nxd4 Bc5 (7...
Bd7 8. Bxc6 (8. Nxc6 bxc6 9. Bd3 Nc5 10. O-O Nxd3 11. cxd3 Bc5 12. d4 Be7 13.
Be3 O-O 14. f4 g6 15. Qf3 f6 16. Qg3 fxe5 17. fxe5 Rxf1+ 18. Kxf1 c5 19. dxc5
d4 20. Bxd4 Bb5+ 21. Ke1 Bh4) 8... bxc6 (8... Bxc6 9. O-O Qd7 (9... Bc5 10. f3
Ng5 11. Be3 Bb6 12. Qd2 Ne6 13. c3 Nxd4 14. cxd4 f6 15. f4 O-O 16. Nc3 Qe7 17.
Kh1 fxe5 18. fxe5 Qb4 19. Rxf8+ Rxf8 20. Ne4 Qxd2 21. Nxd2 Rf5 22. Nf3 $15) 10.
f3 Nc5 11. Be3 Be7 12. f4 g6 13. Nc3 Ne6 14. Nce2 Bc5 15. c3 Bb5 16. Rf3 O-O-O
17. b4 Bxe2 18. Qxe2 Bxd4 19. Bxd4 Qa4 20. Rd1 Rhe8 $11 {
Edelman-Smyslov, Munster 1994}) 9. O-O Be7 (9... Bc5 10. Be3 (10. f3 Ng5 11.
Be3 (11. f4 Ne4 (11... Ne6 12. Be3 Bb6 13. a4 a5 14. f5 Nxd4 15. Bxd4 c5 16.
Be3 d4 17. Bd2 Bc6 18. Qg4 d3 19. Qxg7 $16) 12. Be3 (12. Nc3 Nxc3 13. bxc3 O-O
14. Qh5 f6 15. Be3 Qe8 16. Qe2 fxe5 17. fxe5 Qxe5 18. Qd2 Bb6 19. Rae1 Rxf1+
20. Rxf1 Re8 21. Bf4 Qe4 22. h3 Rf8 23. Bg3 Rxf1+ 24. Kxf1 c5 $15 {
Szell-Horvathne,Zalakaros 1988}) 12... Bb6 (12... O-O 13. Nd2 Nxd2 14. Qxd2 Qe7
15. Nb3 Bb6 16. Qc3 Rfb8 17. Bc5 Bxc5+ 18. Nxc5 Bf5 19. b4 a5 20. a3 axb4 21.
axb4 Rxa1 22. Rxa1 Qh4 $13 {Ohotnik-Soylu Kusadasi 1990}) 13. Nc3 (13. Nd2 Nxd2
(13... c5 14. N4b3 Nxd2 15. Qxd2 d4 16. Bf2 O-O 17. c3 Be6 18. cxd4 Bxb3 19.
axb3 cxd4 20. f5 Qd5 21. Qf4 Rae8 22. Rae1 f6 23. e6 Qxb3 24. Bxd4 $14 {
Okhotnik-Brdicko,Prague 1988}) 14. Qxd2 c5 15. Nf3 (15. Ne2 d4 16. Bf2 O-O (
16... Bc6 17. c4 Qc8 18. Qd3 Qg4 19. Bg3 g6 20. h3 Qf5 21. Qxf5 gxf5 22. Bh4
Rg8 23. Rf2 Kd7 24. Rd1 a5 25. Kh2 Rg6 26. Ng3 Rag8 $15 {
Fernandez-Westerinen,Alicante 1989}) 17. c4 f6 18. Bh4 g5 19. fxg5 fxe5 20. Ng3
Be8 21. Rxf8+ Kxf8 22. Rf1+ Kg8 23. Ne4 Bg6 24. Nf6+ Kh8 25. Bg3 $18 {
Fernandez-Boudre,Pau 1988}) 15... Bf5 (15... d4 16. Bf2 Bc6 17. Bh4 Qd7 18. f5
Qxf5 19. Ng5 Qg6 20. Rxf7 h6 21. Raf1 O-O-O 22. Nh3 Rde8 $15 {
Masternak-Klovans, Katowice 1993}) 16. c3 O-O 17. b4 Qe7 18. bxc5 Bxc5 19. Rae1
Rad8 20. Bxc5 Qxc5+ 21. Kh1 f6 22. Nd4 fxe5 23. fxe5 Bc8 24. e6 $16 {
V Gurevich Polovodin USSR 1987}) 13... Nxc3 14. bxc3 c5 15. Nb3 c4 16. Nd4 c5
17. Nf3 Bf5 18. Rf2 h6 19. h3 O-O 20. Rd2 Be4 21. Nh2 d4 22. Qe1 f5 23. exf6
Qxf6 $15 {Harding-Chandler corr 1988}) 11... Qe7 (11... Bb6 12. Qd2 (12. f4 Ne4
13. Nc3 Nxc3 14. bxc3 O-O 15. Qd2 c5 16. Nf3 Bf5 17. a4 a6 18. a5 Ba7 $11)
12... Ne6 (12... h6 13. Nb3 O-O 14. Nc3 f5 15. f4 Ne6 16. Na4 Qe7 17. Qf2 Qb4
18. Nac5 Rfd8 19. c3 Qc4 20. Nxe6 Bxe6 21. Bxb6 cxb6 22. Nd4 $14) 13. Nc3 Nxd4
14. Bxd4 c5 15. Bf2 Bc6 16. Qf4 Qd7 17. Rad1 d4 18. Ne4 O-O-O 19. c4 $1 h6 20.
Rfe1 $14 {Rogers-Shah Alam 1990}) (11... O-O 12. Qd2 f6 13. Kh1 Bb6 14. c4 dxc4
15. Na3 c5 16. Ne2 Bf5 17. Rfc1 Qxd2 18. Bxd2 Ne6 19. Nxc4 Nd4 20. Ng3 Bg6 21.
exf6 gxf6 22. Rc3 Rfe8 23. Re1 Rxe1+ 24. Bxe1 Rd8 $13 {
Hector-Ernst, Sweden semi rapid 1993}) 12. Qd2 f6 13. exf6 gxf6 14. Nc3 O-O 15.
Rae1 Qd8 16. Nb3 Bd6 17. Na4 Nf7 18. f4 Re8 19. Nac5 Bf8 20. Qc3 Nd6 21. Bd4
Bg7 22. Rxe8+ Bxe8 23. Ne6 Ne4 24. Qa5 Qe7 25. f5) 10... O-O (10... Bb6 11. Nd2
c5 (11... Nxd2 12. Qxd2 O-O 13. Bg5 f6 14. exf6 gxf6 15. Bh6 Re8 16. Rfe1 Re5
$11) 12. N4b3 Nxd2 13. Qxd2 Bb5 14. Bg5 Qd7 15. Rfd1 (15. Rfe1 h6 16. Bf4 O-O-O
$15 {Hmadi-Lin Ta Novi Sad (Ol)  1990}) 15... h6 16. Bh4 d4 17. Qf4 Rg8 $1 18.
Bg3 O-O-O 19. a4 g5 20. Qf3 Bc6 21. Qe2 Qd5 22. Qf1 a5 $17 {
Deng Kongliang-Lin Ta China 1990}) 11. f3 Ng5 12. f4 Ne4 13. Nd2 f5 14. Nxe4
fxe4 15. Qd2 Qe7 16. Nb3 Bb6 17. Qc3 Rad8 18. Nc5 Bg4 19. Bd4 Be2 20. Rf2 Bc4
21. Qe3 g5 22. f5 h6 23. f6) (9... Qh4 10. Be3 Be7 11. Nd2 Nxd2 12. Qxd2 c5 13.
Nf3 Qe4 14. Rfe1 Bh3 15. Bf4 Qg6 16. Bg5 O-O-O 17. gxh3 h6 18. Qa5 Bxg5 19.
Nxg5 hxg5 20. Qxa7 Qc6 $14 {Sveshnikov-Zaitsev, Russia 1992}) 10. f3 Nc5 11. f4
Ne4 (11... f5 12. b4 Ne6 13. Nxe6 Bxe6 14. Qd4 Qb8 15. Qc3 Qxb4 16. Qxc6+ Kf7
17. Be3 d4 18. Bf2 Rhd8 19. a3 Qa5 20. Qf3 c5 21. Rd1 Rac8) 12. f5 (12. Nc3 f5
(12... Nxc3 13. bxc3 Bc5 (13... O-O 14. Be3 Bc5 15. Qd3 Qe7 16. Nb3 Bb6 17. Qd2
f6 18. Rfe1 fxe5 19. Bxb6 axb6 20. Rxe5 Qd6 21. g3 Rf5 22. Rae1 Rxe5 23. fxe5
Qg6 $15)) 13. Nxe4 dxe4 14. e6 Bc8 15. Nxf5 Qxd1 16. Rxd1 g6 17. Nxe7 Kxe7 18.
Re1 Bxe6 19. Rxe4 Kf7 20. Bd2) 12... c5 (12... Bc5 13. Nc3 Qe7 14. Nxe4 dxe4
15. e6 fxe6 16. fxe6 Bxe6 17. Kh1 Rd8 18. Be3 Bb6 19. Qh5+ Bf7 20. Qg4 h5 21.
Qg3 $13 {Stopa-Lewis corr 1984}) 13. Ne6 (13. Nb3 Bb5 14. Rf3 d4 15. Qe1 Qd5
16. f6 Bf8 17. Rf4 Ng5 18. Rg4 Ne6 19. fxg7 Bxg7 20. Bf4 h5 21. Rh4 Nxf4 22.
Rxf4 Bxe5 23. Rf5 f6 24. Rxf6 $15 {Freidank-Beier corr 1987}) 13... Bxe6 14.
fxe6 O-O (14... fxe6 15. Qg4 Kd7 16. Nc3 Nxc3 17. bxc3 Rf8 18. Rd1 c6 19. c4 h5
20. Qh3 $13) 15. exf7+ Rxf7 16. Rxf7 Kxf7 17. Qh5+ Kg8 18. Nd2 Ng5 19. h4 Ne6
20. Nf3 Qe8 21. Qf5 Qf7 22. Qd3 c6 23. Be3 c4 24. Qd2 a5 25. b3 cxb3 26. axb3
Bb4 27. Qxb4) 8. Be3 (8. O-O Bd7 (8... O-O 9. Bxc6 bxc6 10. Nxc6 $1 (10. f3 f6
$1 11. exf6 Qxf6 12. Be3 Ba6 13. Re1 Rae8 14. c3 Bd6 15. g3 Nxg3 16. hxg3 Bxg3
17. Na3 Bxe1 18. Qxe1 c5 19. Ndc2 d4 20. cxd4 Qg6+ 21. Kf2 Qg4 $19 {
Chiburdanze-M Cejtlin Moscow 1989}) (10. Be3 Qe8 11. c3 f6 12. exf6 Rxf6 $11)
10... Qh4 11. Be3 Bxe3 $6 (11... Ba6 12. g3 Qh3 13. Bxc5 $1 Bxf1 14. Qxf1 Qxf1+
15. Kxf1 Nxc5 16. Ne7+ Kh8 17. Nxd5 $14) 12. fxe3 Qg5 13. Rf4 Bb7 14. Qxd5 Rad8
15. Qxe4 Rd1+ 16. Kf2 Bxc6 17. Qxc6 Qxe5 18. Qc3 Qb5 $2 19. Na3 $1 $18 {
Rogers-Wahls Groningen 1990}) 9. Bxc6 bxc6 10. f3 Ng5 11. Be3 Bb6 12. Qd2 Ne6
13. Qf2 f6 14. exf6 Qxf6 15. c3 O-O 16. Nd2 Rae8 17. N2b3 Nf4 18. Bxf4 Qxf4 19.
Rfe1 a5 20. Rad1) (8. Nxc6 $6 Bxf2+ 9. Kf1 Qh4 $1 10. Qxd5 (10. Nd4+ c6 11. Nf3
Ng3+ 12. Kxf2 Ne4+ $17) 10... Bc5 11. g3 (11. Qd8+ Qxd8 12. Nxd8+ Kxd8 $17)
11... Qh3+ 12. Ke1 Bf2+ 13. Ke2 Qg4+ 14. Kf1 (14. Kd3 Nc5+ 15. Kc3 O-O) 14...
O-O 15. Nd2 Qh3+ $19 {Bartolik-Malinin, corr 1992}) 8... Bd7 (8... Bxd4 9. Qxd4
O-O 10. Bxc6 bxc6 11. Nc3 $1 Ng5 12. O-O-O Ne6 13. Qa4 Bd7 14. Qa5 $14 {
Sabani-Dautov Kusadasi 1990}) 9. Bxc6 bxc6 10. O-O (10. Nd2 Nxd2 (10... Qe7 11.
Nxe4 dxe4 12. e6 fxe6 13. Nxc6 $1 Bb4+ 14. Nxb4 Qxb4+ 15. Qd2 Qxb2 16. O-O Qb5
17. Rfd1 a5 18. Rab1 Qa4 19. Bc5 O-O-O 20. Be7 Rde8 21. Qe2 Qc6 22. Qe3 Qa8 23.
Qc5 $16 {Dzindzichashvili-Garcia,New York 1988}) 11. Qxd2 O-O (11... Qe7 12.
O-O-O (12. O-O O-O 13. Nb3 Bb6 14. f4 f6 15. Qc3 fxe5 16. fxe5 Rfe8 17. Bc5 Qg5
18. Rae1 Bf5 19. Nd4 Be4 20. Nf3 Qg6 21. Rf2 Rab8 22. b3 Re6 23. Nd4 Rxe5 24.
Bxb6 Rxb6 25. Nxc6 $14 {Letay-Wiesner,Budapest 1989}) 12... O-O 13. Rhe1 Rfb8
14. Nb3 Bxe3 15. Qxe3 Rb5 16. f4 a5 17. a4 Rb4 18. Rd4 Rab8 19. g3 Bf5 20. Red1
R4b6 21. Qc3 $11 {Ellis-Auger corr 1986}) (11... Bb6 12. Nb3 O-O 13. O-O f6 14.
c4 dxc4 15. Nc5 Bf5 16. Qc3 fxe5 17. Rfd1 Qf6 18. Qxc4+ Kh8 19. Rd2 $13 {
B.Kristiansen-Deep Blue, Denmark 1993}) 12. Qc3 (12. O-O Qe7 (12... f6 13. Nxc6
Bxc6 14. Bxc5 Re8 15. exf6 Qxf6 16. Bd4 Qg6 17. Rfe1 a6 18. Qc3 Rac8 19. Qc5
Qd6 20. Qc3 Qg6 21. b3 $14 {Romero Holmes-Campos Moreno,Leon 1989}) 13. Nb3 Bb6
14. Rae1 Rfe8 15. f4 Bf5 16. Qc3 Be4 17. Bc5 f6 18. Rf2 Bxc5 19. Nxc5 fxe5 20.
Nxe4 exf4 21. Rxf4 Kh8 22. Qxc6) 12... Bb6 13. Nb3 Re8 14. O-O f6 15. exf6 Qxf6
16. Qxf6 gxf6 17. Rfe1 Re5 18. Nc5 Rxe3 19. Nxd7 Rxe1+ 20. Rxe1 Kf7 21. Kf1)
10... Bb6 (10... Qe7 11. Re1 O-O 12. f3 Ng5 13. Qd2 (13. Nd2 Ne6 14. N2b3 Bb6
15. c3 Nc5 16. Nxc5 Bxc5 17. f4 Bb6 18. Qh5 f5 19. e6 Be8 20. Qf3 Rd8 21. Qh3
g6 22. Bf2 $16 {Canova-Polomiecki corr 1986}) 13... Ne6 (13... f6 14. Kh1 h6
15. exf6 Qxf6 16. Nc3 Rab8 17. Nb3 Bxe3 18. Rxe3 Bf5 19. Rae1 Rbd8 20. Nd1 Qd6
21. c3 c5 22. Re5 Bb1 23. Qf2 d4 $13 {Marcinkovsky-de Neyman corr 1982}) 14.
Nc3 Rfb8 15. Rab1 Rb4 16. Nxe6 Bxe6 17. a3 Rc4 18. Bxc5 Qxc5+ 19. Kh1 a5 20.
Rbc1 Bf5 21. Re2 Rb8 22. Nd1 d4) (10... O-O 11. f3 Ng5 12. f4 Ne4 13. Nd2 f6
14. Nxe4 dxe4 15. Qd2 fxe5 16. fxe5 Qe7 17. Rxf8+ Rxf8 18. e6 Bxe6 19. Nxe6
Bxe3+ 20. Qxe3 Qxe6 21. Qxa7 e3 22. Qa3 Qe5 23. Qb3+ Kh8 24. Re1 e2) 11. Nd2 c5
(11... Qe7 12. f4 c5 13. N4f3 f5 14. exf6 gxf6 15. Re1 O-O-O 16. Nxe4 dxe4 17.
Nd2 Qg7 18. Qe2 Rhg8 19. Kh1 h5) 12. N4f3 Nxd2 13. Qxd2 Bc6 14. Bg5 Qd7 15. e6
fxe6 16. Ne5 Qd6 17. Bf4 O-O 18. Ng6 e5 19. Nxe5 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C55"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 (3... Be7 4. c3 d6 5. h3 Nf6 6. Qa4 Bd7 7. Qc2
Na5 8. Be2 Rc8 9. b4 Nc6 10. O-O a6 11. a4 $11 {Murray-Ratna,Novi Sad (Ol) 1990
}) 4. d3 h6 5. c3 (5. O-O d6 (5... g6 6. d4 $1 {Makarichev}) 6. Re1 $5 (6. c3
g5 (6... g6 $5 {-> 5.c3} 7. d4 Qe7 (7... exd4 8. cxd4 Bg7 9. d5 Ne7 10. Nc3 O-O
11. h3 g5 12. e5 Nd7 13. exd6 cxd6 14. Re1 Nb6 15. Bb3 Bd7 16. Ne4 Bf5 17. Ng3
Bg6 18. h4 g4 19. Nd4 Qd7 $14 {Tkachiev-Malaniuk, London 1994}) (7... Nd7 8. a4
Bg7 9. a5 O-O 10. a6 exd4 11. cxd4 Nb4 12. axb7 Bxb7 13. Nc3 a5 14. Re1 Nb6 15.
Bf1 Re8 16. h3 Qd7 17. d5 Qd8 18. Be3 $16 {Psakhis-Nenashev, Tilburg 1994}) 8.
Re1 Bg7 9. Nbd2 O-O 10. h3 Bd7 11. Nf1 Rae8 12. Ng3 Kh7 13. a3 Ng8 14. b4 a6
15. Be3 Bc8 16. Qd2 Qf6 17. Be2 Rd8 18. Rad1 Rfe8 19. Qa2 Bf8 $11 {
Bologan-Bronstein, Oslo 1994}) 7. Nbd2 (7. d4 g4 8. Ne1 Bg7 9. d5 Ne7 10. Bd3
Ng6 11. c4 h5 12. Nc3 Kf8 13. g3 Bh6 $13 {Dolmatov-Vasiukov, Moscow 1987}) 7...
Bg7 8. Bb3 O-O (8... Ne7 $5 9. d4 Ng6) 9. Nc4 Be6 10. Re1 Re8 $2 (10... b5 $5
11. Ne3 (11. Na3 a6 12. d4 Bxb3 13. axb3 exd4 14. Nxd4 Nxd4 15. cxd4 $14 {
Gelfand}) 11... d5 12. Qc2 Qd7 $11 {Gelfand}) 11. h4 g4 12. Nh2 h5 (12... Qd7
$5 13. Ne3 h5 14. Nhf1) 13. Bg5 $1 Qd7 14. Nf1 d5 $2 (14... Nh7 15. Qd2 $1 f6
16. Bh6 $16 {Gelfand}) 15. Ncd2 $1 d4 16. Ng3 dxc3 17. bxc3 Qxd3 18. Bxf6 Bxf6
19. Nxh5 Bh8 20. Re3 Qd7 21. Bxe6 Qxe6 22. Rg3 $16 {Gelfand-Bareev, Munich 1993
}) 6... g6 (6... Na5 7. Bd5 (7. Bb5+ c6 8. Ba4 b5 9. Bb3 c5 $1 (9... Be7 10.
Bd2 (10. d4 Qc7 11. Bd2 Nd7 12. a4 Nxb3 13. cxb3 bxa4 14. Rxa4 O-O 15. Ba5 Qb7
16. Nbd2 c5 17. dxe5 Nxe5 18. Nxe5 dxe5 19. Nc4 Be6 20. Qc2 f6 21. Ra3 Rf7 22.
Rea1 Bf8 {1/2-1/2 A. Sokolov-Arkhipov, Elista 1994}) 10... Nd7 11. d4 Qc7 12.
a4 Nxb3 13. cxb3 bxa4 14. Rxa4 O-O 15. Ba5 Qb7 16. Nbd2 c5 17. dxe5 Nxe5 18.
Nxe5 dxe5 19. Nc4 Be6 $11 {Sokolov A-Arhipov, Rossia 1994}) 10. Bd2 Be7 11.
Bxa5 Qxa5 12. a4 b4 13. Nbd2 O-O 14. Nc4 Qd8 15. Ne3 Nh7 $11) 7... Be7 (7... c6
8. Bxf7+ $1 Kxf7 9. b4 $14 {Makarichev}) 8. Bd2 c5 (8... c6 $2 9. Bxf7+ Kxf7
10. b4 $16 {Makarichev}) (8... Nxd5 9. exd5 b6 10. Bxa5 bxa5 11. d4 f6 (11...
exd4 12. Nxd4 $16 {Makarichev}) 12. Nh4 $16 {Makarichev}) 9. a3 (9. Bxa5 $5
Qxa5 10. Nc3 Nxd5 $1 (10... O-O 11. Nd2 $1 Be6 12. Nc4 Qc7 13. Ne3 $14 {
Makarichev}) 11. Nxd5 Be6 12. Nxe7 Kxe7 $14 {Makarichev}) 9... Nc6 10. Bxc6+ (
10. b4 $2 Nd4 $1 $15 {Makarichev}) 10... bxc6 11. b4 cxb4 12. axb4 O-O 13. c4 (
13. Bc3 Be6 14. Nbd2 Nd7 15. d4 $14 {Makarichev}) 13... a6 14. Bc3 Rb8 15. Nbd2
Nd7 16. d4 exd4 $1 (16... Qc7 $14 {Makarichev}) 17. Nxd4 Ne5 18. N2f3 Qc7 19.
Nf5 Bxf5 $6 (19... Bf6 $1 20. Nxe5 Bxe5 21. Bxe5 dxe5 22. Qg4 Bxf5 23. exf5
Rxb4 (23... f6 $2 24. c5 $1 $16 {Makarichev}) 24. f6 g6 25. Rad1 $5 $13 {
Makarichev} (25. Qh4 $2 Qd6 $15 {Makarichev}) (25. Rxa6 $11 {Makrichev})) 20.
exf5 Bf6 (20... Nxc4 $2 21. f6 $1 Bxf6 22. Bxf6 gxf6 23. Qc1 $16 {Makarichev})
21. Nxe5 Bxe5 22. Bxe5 dxe5 23. f6 $14 {Makarichev-Mejster,USSR 1991}) 7. d4
Bg4 (7... Qe7 8. dxe5 (8. Nc3 Bg7 9. Nd5 Qd8 $1 $13 {Makarichev}) 8... Nxe5 9.
Nxe5 dxe5 10. b3 $14 {Makarichev}) 8. Bb5 (8. c3 $5 Bg7 9. Qb3 O-O 10. Qxb7 (
10. dxe5 dxe5 11. Qxb7 $13 {Makarichev}) 10... Na5 11. Qa6 Nxc4 12. Qxc4 Bxf3
13. gxf3 Nh5 $44 {Makarichev}) 8... Nd7 9. Bxc6 bxc6 10. Nbd2 $1 Bg7 (10...
exd4 $2 11. h3 (11. e5 dxe5 12. Nxe5 Bxd1 13. Nxc6+ $16 {Makarichev}) 11...
Bxf3 12. Nxf3 c5 $2 13. e5 $1 Be7 (13... dxe5 14. Nxe5 Nxe5 15. Rxe5+ Be7 16.
Qf3 $16 {Makarichev}) 14. exd6 cxd6 15. c3 dxc3 16. Qxd6 $16 {Makarichev}) 11.
h3 Bxf3 (11... Be6 $6 12. Nb3 O-O $2 13. d5 cxd5 14. exd5 Bf5 15. g4 $18 {
Makarichev}) 12. Nxf3 exd4 (12... Qe7 13. c3 $14 {Makarichev}) 13. Nxd4 Ne5 (
13... c5 14. Nc6 Qf6 15. f4 O-O 16. e5 Qe6 17. f5 $1 gxf5 18. exd6 Qxd6 19.
Ne7+ Kh7 20. Nxf5 $16 {Nenasev}) 14. f4 c5 $1 15. Nf5 gxf5 16. exf5 Qh4 17. Bd2
$1 (17. fxe5 Bxe5 $15 {Makarichev}) 17... Rg8 $5 (17... Qg3 $2 18. fxe5 Bxe5
19. Bc3 Rg8 20. Qd5 $18 {Makarichev}) (17... O-O $2 18. fxe5 Bxe5 19. Qf3 Bxb2
20. Re4 Qf6 (20... Qxe4 21. Qxe4 Bxa1 22. c3 $1 $18 {Makarichev}) 21. Rae1 $16
{Makarichev}) (17... O-O-O $5 18. fxe5 Bxe5 19. Bc3 Bxc3 20. bxc3 Rhe8 $1 21.
Rxe8 Rxe8 22. Qd5 Re1+ 23. Rxe1 Qxe1+ 24. Kh2 Qf2 $11 {Makarichev}) 18. Qf3
O-O-O $1 19. fxe5 Bxe5 20. Rxe5 (20. Bc3 $2 Rg3 21. Qa8+ Kd7 22. Qd5 Rdg8 23.
Qxf7+ Kc6 24. Re2 Rxh3 $19 {Makarichev}) (20. Re4 $5 Qg3 21. Qxg3 Rxg3 22. Be1
(22. Bxh6 Rdg8 23. Re2 Bxb2 24. Rb1 Rxh3 $1 $17 {Makarichev}) 22... Rg7 $15 {
Makarichev}) 20... dxe5 21. Qa8+ Kd7 22. Qd5+ $11 {Makarycev-Nenasev USSR 1991}
) 5... d6 6. Bb3 g6 7. O-O Bg7 8. Nbd2 O-O 9. Re1 Qe7 $5 (9... Nd7 10. Nf1 Nc5
11. Bc2 Ne6 12. b4 a6 13. a4 Qf6 $11 {Lindeman-T.Christiansen, Gausdal 1991}) (
9... Na5 10. Bc2 c5 11. d4 $1 cxd4 12. cxd4 exd4 (12... Qc7 13. d5 $16 {Yudasin
}) 13. Nxd4 Bg4 $1 14. N2f3 Rc8 $1 15. h3 Bxf3 16. Nxf3 Re8 17. Rb1 $1 Nc6 18.
Bd2 d5 (18... Ne5 $6 19. Nxe5 dxe5 20. Bb3 $16) 19. exd5 Rxe1+ 20. Qxe1 Qxd5
21. Bb3 $14 {Yudasin-Fernadez.G, Pamplona 1991/92}) 10. Nf1 Nd8 11. d4 $1 c6 (
11... Bg4 $5 12. h3 Bxf3 13. Qxf3 Ne6 $13 {Donev}) 12. Ng3 Qc7 (12... Bg4 $5
13. h3 Bxf3 14. Qxf3 Ne6 $13 {Donev}) 13. h3 Ne6 14. Be3 Kh7 (14... Nf4 15.
Bxf4 exf4 16. Nf1 g5 17. e5 dxe5 18. Nxe5 $14 {Ambroz}) 15. Qd2 Bd7 16. Rad1
$14 {Ambroz-Donev,Bad Ragaz 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C55"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O (5. Bb3 d6 6. c3 Bg4 (6... O-O
7. O-O Na5 8. Bc2 c5 9. a3 Nc6 10. b4 Qc7 11. Re1 Bd7 12. Bb2 b5 13. Bb3 a5 14.
bxc5 dxc5 15. Bd5 Bd6 16. a4 bxa4 17. Bc4 Rab8 18. Ba3 Ne7 19. Nbd2 Ng6 $44 {
Gipslis-Faibisovich, Pardubice 1994}) 7. Nbd2 Nd7 8. h3 Bh5 9. Nf1 Nc5 10. Bc2
Ne6 (10... Bxf3 $6 11. Qxf3 Bg5 12. Ne3 $16 {Lobron}) 11. Ng3 Bxf3 12. Qxf3 Bg5
13. Bxg5 Qxg5 14. h4 Qh6 (14... Qf4 15. Qd1 $1 Qf6 16. Nf5 $14 {Lobron}) 15.
Nf5 Qf6 16. Qg4 Qg6 (16... h5 $5 $11 {Lobron}) 17. Ne3 Qxg4 18. Nxg4 Ne7 $2 (
18... h5 19. Ne3 Ne7 20. O-O-O $14 {Lobron}) 19. h5 O-O-O 20. O-O-O c5 $14 {
Lobron-Torre New York 1989}) (5. Nbd2 O-O 6. c3 d6 (6... d5 7. Bb5 $1 {Gavrikov
} (7. Bb3 Bg4 8. h3 (8. O-O h6 (8... dxe4 9. dxe4 Qd3 10. h3 Bh5 11. Re1 Rad8
12. Bc4 $14) 9. Re1 Re8 10. h3 Bh5 11. Qe2 dxe4 12. dxe4 Nd7 13. Nf1 Na5 $2 (
13... Nc5 14. Bd5 $1 $14) 14. Ba4 $16 Bxf3 15. Qxf3 a6 16. Bxh6 b5 17. Rad1 Bf8
18. Bc2 Qe7 19. Ne3 Qe6 20. Bg5 $16 {Gipslis-Maric, Biel 1994}) 8... Bxf3 9.
Qxf3 d4 10. Qe2 g6 11. Nf3 Nh5 12. Ba4 Qd6 13. Bxc6 bxc6 14. cxd4 Qb4+ 15. Qd2
exd4 16. Qxb4 Bxb4+ 17. Ke2 Rfd8 18. g4 Ng7 19. Bg5 Rdb8 20. Nxd4 Bc5 21. Nb3
Ne6 22. Be3 Bb6 23. f4 $16 {Mariotti-Yilmaz,Thessaloniki (Ol) 1988})) 7. Bb3 h6
8. O-O Re8 9. Re1 Bf8 10. Nf1 (10. h3 $5 d5 $5 11. exd5 Nxd5 12. Nc4 f6 13. d4
$1 exd4 (13... e4 14. Ne3 $1 {Gavrikov}) 14. Rxe8 Qxe8 15. Ne3 $1 dxe3 16.
Qxd5+ $18 {Gavrikov}) 10... g6 (10... d5 $2 11. exd5 Nxd5 12. d4 e4 13. Ne5 $1
Nxe5 14. dxe5 $16) 11. Ng3 Bg7 12. h3 Be6 $6 13. Ba4 $1 a6 14. d4 Bd7 15. Bc2
b5 $6 (15... Qe7 $5 $13 {Gavrikov}) 16. Be3 Qe7 17. Qd2 Qf8 18. Rad1 Rad8 19.
Qc1 Bc8 20. a4 $1 Bb7 21. axb5 axb5 22. Bd3 exd4 23. cxd4 Nb4 24. Bxb5 c6 25.
e5 $1 $14 {Gavrikov-Kuzmin,Talinn 1985}) 5... O-O (5... d6 6. c3 Na5 (6... O-O
7. Nbd2 Na5 8. Bb5 Bd7 9. Bxd7 Qxd7 10. Re1 Nc6 11. d4 exd4 12. cxd4 d5 13. e5
Ne8 14. Nf1 g6 15. Bh6 Ng7 16. Ne3 Rfd8 17. Bxg7 Kxg7 18. h3 h5 19. Qb3 a5 20.
Rac1 Nb4 21. a3 a4 22. Qd1 Nc6 23. Qc2 $11 {Stoica-Negulescu,Predeal,1988}) 7.
Bb5+ Bd7 (7... c6 8. Ba4 b5 9. Bc2 c5 10. Re1 O-O 11. Nbd2 Nd7 12. Nf1 Nb6 13.
Ne3 g6 14. d4 Bf6 15. b3 exd4 16. cxd4 cxd4 17. Nxd4 d5 18. Bb2 dxe4 $11 {
Sharif-Mirralles,Lyon 1988}) 8. Bxd7+ Qxd7 (8... Nxd7 9. d4 O-O 10. Qe2 Nc6 11.
d5 Ncb8 12. c4 c6 13. Nc3 cxd5 14. Nxd5 Nf6 15. Nc3 Nbd7 16. Rd1 Qc7 17. Be3 a6
18. Rac1 Rfc8 19. Nd2 Qc6 20. f3 Bd8 21. b3 Ba5 22. Nf1 $11 {
Yakovich-Sorokin,Sochi 1989}) 9. Nbd2 O-O 10. Re1 c5 11. Nf1 Nc6 12. Ne3 Bd8
13. a4 Re8 14. Bd2 Ne7 15. c4 a5 16. h3 g6 17. Nh2 Kg7 18. Qf3 Nc6 19. Qd1 Nd4
20. Nf3 Ne6 21. Nd5 b6 22. Qc1 Ra7 23. Kh2 $13 {Grosar-Sorokin,Sochi 1989}) 6.
Re1 (6. Bg5 $6 d6 7. a3 Bg4 (7... h6 $1 8. Bh4 g5 9. Bg3 Bg4 $15 {Malaniuk}) 8.
h3 Bh5 9. Nbd2 h6 10. Bh4 g5 11. Bg3 (11. g4 $5 Bg6 (11... Nxg4 $6 12. hxg4
Bxg4 13. Bg3 Kg7 14. c3 f5 15. exf5 Rxf5 16. Nd4 $1 $18 {Malaniuk}) 12. Bg3 $11
{Malaniuk}) 11... Bg6 $1 12. Re1 Nh5 13. Nf1 Bf6 14. Ne3 Bg7 (14... Ne7 $1 {
Malaniuk}) 15. h4 Nf4 16. hxg5 hxg5 17. Nh2 Ne7 18. Nhg4 $2 (18. Qg4 $1 Bf6 19.
Bxf4 exf4 20. Nf5 Bxf5 21. exf5 $11 {Malaniuk}) 18... c6 $1 19. Bb3 d5 20. f3
Qd6 21. c4 d4 (21... f5 $2 22. exf5 Nxf5 23. cxd5 Nxe3 24. Nxe3 cxd5 25. d4 $1
$14 {Malaniuk}) 22. Nf1 c5 23. Nf2 f5 24. exf5 Nxf5 25. Ne4 Qe7 26. Ba2 Nh4 27.
Bxh4 gxh4 28. Nh2 $15 {Farago-Malaniuk,Budapest 1989}) (6. c3 d6 (6... d5 7.
exd5 Nxd5 8. Re1 (8. b4 $6 Bf6 9. Bb3 Re8 10. a3 Nce7 11. Re1 Ng6 12. d4 c6 13.
dxe5 Nxe5 14. Nxe5 Rxe5 15. Ra2 Bg4 16. f3 Rxe1+ 17. Qxe1 Bf5 18. Bc2 Be6 19.
Bb3 Bf5 20. Bc2 Qd7 21. Bxf5 Qxf5 22. Re2 h5 23. Re4 Nc7 24. Be3 Ne6 25. Bf2
Qd5 $15 {Manca-Braga,Reggio 1991}) 8... Bg4 9. h3 (9. Nbd2 Kh8 10. a4 (10. h3
Bh5 11. g4 Bg6 12. Nxe5 Nxe5 13. Rxe5 Nb6 14. d4 Bd6 15. Re1 f5 $1 $15 {
ivanchuk}) 10... f6 11. a5 Rb8 (11... a6 12. Nf1 (12. Qb3 $6 Nf4 13. Qxb7 Qd7
$15 {Ivanchuk}) 12... Bc5 {Ivanchuk}) 12. Nf1 Be6 13. Qa4 (13. Bb5 $5 a6 14.
Bxc6 bxc6 15. d4 c5 16. dxe5 f5 $44 {Ivanchuk}) (13. d4 $2 Nxc3 $1 $19 {
Ivanchuk}) 13... a6 14. Bxa6 (14. d4 $5 b5 15. axb6 Nxb6 16. Qxc6 Bxc4 17. Ne3
Bb5 18. Qe4 exd4 19. Nxd4 Re8 20. Nc6 {Ivanchuk}) 14... Nxa5 15. Qxa5 Ra8 16.
Qb5 Nb6 17. Be3 Bd7 18. Qb3 bxa6 19. d4 (19. Bxb6 cxb6 20. d4 exd4 21. Nxd4 $11
{Ivanchuk}) 19... e4 20. N3d2 f5 21. d5 Rb8 22. Qa2 Bf6 23. Rad1 Na4 $15 {
Yudasin-Ivanchuk Riga (m/2) 1991}) 9... Bh5 10. Nbd2 (10. g4 $5 Bg6 11. Nxe5
Nxe5 12. Rxe5 Nb6 {Gligoric}) 10... Nf4 (10... Kh8 11. a4 $5 f6 12. a5 Rb8 $1
13. Nf1 Bf7 14. Bb5 $6 Nxa5 $1 15. Rxa5 c6 16. Rxa7 cxb5 17. Ra1 $1 b4 (17...
Rc8 18. Ng3 $11 {Yudasin}) (17... Nc7 18. d4 $11 {Yudasin}) 18. c4 Nc7 19. d4
$1 exd4 20. Nxd4 Bc5 $1 (20... Bxc4 21. Bf4 $44 {Yudasin}) 21. Be3 Bxc4 22. Rc1
Bxd4 23. Qxd4 Bxf1 $11 {Yudasin-Granda Zuniga Pamplona 1991/92}) (10... Nb6 11.
Bb5 Bd6 12. Ne4 Re8 (12... Ne7 13. d4 exd4 14. g4 Bg6 15. Qxd4 Nc6 16. Bxc6
bxc6 17. Nxd6 cxd6 18. Bg5 f6 19. Bf4 Nd5 $14 {Fedorowicz-Speelman Lucerne 1989
}) 13. Ng3 Bg6 14. a4 a6 15. Bxc6 bxc6 16. a5 Nd7 $1 17. Ne4 h6 18. Qa4 c5 19.
Qc6 Re6 20. Qd5 Rb8 21. Nfd2 Bf8 22. Qc4 $11 {Lazic-Gligoric Yugoslavia 1990})
(10... a6 11. Nf1 f6 12. Ng3 Bf7 13. d4 exd4 14. Nxd4 Nxd4 15. Qxd4 Nb6 16.
Bxf7+ Rxf7 17. Qg4 Bf8 18. Bf4 $14 {Lamoureaux-Conquest, Clichy 1993}) 11. Nf1
Na5 12. Bxf4 (12. Bb5 a6 $1 (12... c6 $6 13. Bxf4 exf4 14. Ba4 b5 15. Bc2 c5
16. N1d2 Qc7 $6 17. Qe2 Nc6 18. d4 $1 cxd4 19. Qxb5 Bxf3 20. Nxf3 Rab8 21. Rxe7
$1 Nxe7 22. Bxh7+ Kh8 23. Qh5 $16 {Dolmatov-Rozentalis USSR 1988}) 13. Bxf4
exf4 14. Ba4 b5 15. Bc2 c5 $15 {Kobas-Mikhalshin,Budapest 1989}) 12... exf4 (
12... Nxc4 $2 13. Bc1 $16 {Gligoric}) 13. Bb5 a6 (13... Qd5 14. Rxe7 Qxb5 15.
b4 Nc6 16. Rxc7 $13 {Gligoric}) 14. Ba4 b5 (14... c5 $5 {Yudasin}) 15. Bc2 c5
16. N1h2 Nc6 (16... Bf6 $5 17. Ng4 Bxg4 18. hxg4 h6 $13 {Yudasin}) 17. d4 $1
cxd4 18. Be4 Rc8 19. Bxc6 Rxc6 20. Qxd4 (20. Nxd4 Rc5 21. Nc6 $1 $14 {Yudasin})
20... Qxd4 21. Nxd4 Rc7 22. Re4 $14 {Yudasin-Dreev L'vov 1990}) 7. Bb3 (7. Nbd2
a6 8. Bb3 Nh5 9. Nc4 g6 10. Ne3 Nf4 11. d4 Bf6 12. Kh1 Ne7 13. Nc4 Nc6 14. dxe5
dxe5 15. Qxd8 Nxd8 16. Ncxe5 Nfe6 17. Be3 Bxe5 18. Nxe5 $18 {
Bowden-Erker,London 1988}) (7. a4 Be6 8. Nbd2 Re8 9. Re1 Bf8 10. Nf1 h6 11. Ng3
a6 12. Bxe6 fxe6 13. d4 exd4 14. cxd4 d5 15. e5 Nd7 16. Qd3 Qe7 17. Bd2 Nb4 18.
Bxb4 Qxb4 19. Nh5 Qe7 20. Rac1 c5 $13 {Barua-Nikolic, Manila 1994}) 7... Be6 (
7... Nd7 8. d4 Bf6 9. Re1 Nb6 10. h3 Re8 11. a4 a5 12. d5 Ne7 13. Na3 Ng6 14.
Be3 Nf4 15. Nb5 Nd7 16. Bc4 g5 17. Nh2 $11 {Yudasin-Mikhalchishin,Minsk 1985})
(7... Na5 8. Bc2 c5 9. Nbd2 (9. Re1 Nc6 10. Nbd2 (10. h3 Re8 11. d4 h6 12. dxc5
dxc5 13. Nbd2 Qc7 14. Nc4 Be6 15. Ne3 Rad8 16. Qe2 Bf8 17. Nh2 c4 18. Qf3 b5
19. Nf5 Bxf5 20. Qxf5 Re6 $11 {Yudasin-Nikolic, New York 1994}) 10... Qc7 (
10... Re8 11. Nf1 h6 12. h3 Bf8 13. N3h2 d5 14. Qf3 d4 15. Ng3 g6 16. Bb3 Be6
17. Bxe6 Rxe6 18. c4 Rb8 19. Bd2 b5 20. cxb5 Rxb5 21. b3 a5 22. h4 h5 $15 {
Yudasin-Nikolic, Tilburg 1993}) 11. h3 Be6 12. Nf1 Rad8 13. Ng3 d5 14. exd5
Nxd5 15. Qe2 f6 16. Bd2 Kh8 $1 17. a3 Rfe8 18. d4 cxd4 19. cxd4 Bf8 20. Qe4 Bg8
21. dxe5 Nxe5 22. Ba4 Nxf3+ 23. Qxf3 $11 {Yudasin-Beliavsky USSR 1988}) 9...
Be6 (9... Nc6 10. Nc4 $5 {Yudasin}) 10. Re1 (10. d4 exd4 11. cxd4 Nc4 12. h3 $5
{Yudasin}) 10... Qc7 11. Nf1 (11. d4 cxd4 12. cxd4 Rac8 13. Bd3 Nc4 14. Bxc4
Bxc4 15. dxe5 dxe5 16. Nxc4 Qxc4 17. Nxe5 Qb5 $44 {Yudasin}) 11... Rad8 12. h3
Nc6 $1 13. Ng3 (13. Ne3 h6 $1 14. Nh4 $6 Nxe4 $19 {Yudasin}) 13... h6 $6 (13...
d5 14. Ng5 Bc8 (14... d4 15. Nxe6 fxe6 16. Bb3 $14 {Yudasin}) 15. exd5 Nxd5 16.
Qh5 Nf6 17. Qf3 $14 {Yudasin}) 14. Nh4 $1 Nh7 (14... Nxe4 $2 15. Rxe4 f5 (15...
d5 16. Rg4 Qd7 17. Nhf5 $1 Bxf5 18. Nxf5 Qxf5 19. Bxh6 $16 {Yudasin}) 16. Nhxf5
Bxf5 17. Nxf5 $16 {Yudasin}) (14... Rfe8 15. Nhf5 Bf8 16. Qf3 Nh7 17. h4 $5 $16
{Yudasin}) 15. Nhf5 Bg5 16. Bxg5 (16. Qf3 Bxc1 17. Raxc1 Ne7 $13 {Yudasin})
16... hxg5 (16... Nxg5 17. Qg4 $14 {Yudasin}) 17. Bb3 Bxb3 18. axb3 g6 19. Ne3
Kg7 (19... Nf6 $6 20. Qf3 $14 {Yudasin}) 20. Nd5 Qd7 21. Ra4 $1 $14 Rh8 (21...
Nf6 22. Qf3 Qe6 23. Rea1 $14 {Yudasin}) 22. Qf3 Qe6 23. b4 cxb4 (23... b5 $2
24. Ra6 Qc8 25. Rea1 $16 {Yudasin}) 24. Nxb4 Nxb4 (24... b5 $6 25. Ra6 $1 Nxb4
26. cxb4 $14 {Yudasin}) (24... Qb3 25. Nxc6 (25. Rea1 Qxb2 26. Nxc6 bxc6 27.
Rxa7 $14 {Yudasin}) 25... Qxa4 26. Nxd8 Rxd8 27. Qe2 $1 $14 {Yudasin}) 25. Rxb4
$14 {Yudasin-Romanishin,Lvov 1987}) (7... h6 8. h3 Nh7 9. d4 Ng5 10. Nxg5 Bxg5
11. f4 Bxf4 12. Bxf4 exf4 13. Rxf4 Qg5 14. Rf3 Be6 15. Qd2 Qg6 16. Qf4 Bxb3 17.
axb3 Qg5 18. Qxg5 hxg5 19. Nd2 a5 20. Kf2 Rfe8 21. Rf5 f6 22. Ke3 b6 $11 {
Tan-T.Southam,Adelaide 1988}) (7... a6 8. Re1 Na5 9. Bc2 c5 10. Nbd2 Re8 11.
Nf1 b5 12. d4 Qc7 13. h3 Bb7 14. d5 Bc8 15. b3 Bd7 16. Ne3 g6 17. c4 Rab8 18.
Bd2 Nh5 19. Kh2 Rf8 20. Rg1 Nf4 21. h4 Kh8 22. g3 Nh5 23. Bc3 $11 {
Gomez-Ferreira,Novi Sad (Ol) 1990}) 8. Re1 (8. Ba4 Nd7 9. d4 Bg4 10. Be3 Bf6
11. Bxc6 bxc6 12. Nbd2 Qb8 13. Qc2 Re8 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Rae1 Bf6
17. f4 Bd7 18. Nf3 Qc8 19. Bd4 Qd8 20. e5 dxe5 21. Bxe5 Be6 22. c4 Bxe5 23.
Rxe5 f6 24. Re2 Bg4 25. Rxe8+ Qxe8 26. Re1 $11 {Tischbierek-Mahdi,Vienna 1991})
(8. Bxe6 fxe6 9. Re1 Qd7 10. d4 exd4 11. cxd4 d5 12. e5 Ne4 13. Be3 a5 14. Re2
Nb4 15. Nc3 a4 16. Qb1 Nxc3 17. bxc3 Nc6 18. h4 Na5 19. Bg5 Ba3 20. Qd3 Nc4 21.
Rb1 b5 22. Bc1 Be7 23. Bg5 $11 {Tischbierek-Pahtz,Stralsund 1988}) (8. Nbd2
Bxb3 9. Qxb3 Rb8 10. Re1 Nd7 11. Nc4 h6 12. d4 Bf6 13. Be3 exd4 14. cxd4 Nb6
15. Ncd2 d5 16. e5 Be7 17. a3 Qd7 18. Qd3 a5 $13 {
Dolmatov-Agdestein, Tilburg 1993}) 8... Qd7 $5 9. Nbd2 Rae8 (9... a6 $5 {
Yudasin}) 10. Ba4 $1 a6 11. d4 exd4 (11... b5 12. Bc2 (12. d5 $6 bxa4 13. dxe6
fxe6 14. Qxa4 Nb8 $11) 12... exd4 $14 {Yudasin}) 12. Nh4) (6. Bb3 d5 (6... d6
7. h3 h6 8. c3 Nh7 9. d4 Ng5 10. Nxg5 Bxg5 11. f4 Bxf4 12. Bxf4 exf4 13. Rxf4
Qg5 14. Rf3 Na5 15. Nd2 (15. Qd2 $6 Nxb3 16. Qxg5 hxg5 17. axb3 g4 18. hxg4
Bxg4 19. Rf4 Bd7 20. Nd2 {Oratovsky-Votava, Matinhos 1994} a6 $15) 15... Nxb3
16. axb3 Bd7 17. Qe2 a6 18. Qf2 Rae8 19. Rf1 Qe7 $11) 7. Nbd2 Bg4 8. c3 h6 9.
Re1 Re8 10. h3 Bh5 11. Qe2 dxe4 12. dxe4 Nd7 13. Nf1 Na5 14. Ba4 Bxf3 15. Qxf3
a6 16. Bxh6 b5 17. Rad1 Bf8 18. Bc2 Qe7 $16 {Gipslis-Maric, Biel 1994}) 6... d6
7. a4 (7. c3 Na5 8. Bb5 a6 9. Ba4 c5 10. Nbd2 Qc7 11. Nf1 Be6 12. h3 Rad8 13.
Bg5 h6 14. Bh4 g6 15. d4 Nh5 16. Bxe7 Qxe7 17. b4 Nc4 18. Bb3 cxd4 19. cxd4 Rc8
20. Rc1 b5 $11 {Yudasin-Vladimirov, Tilburg 1994}) (7. a3 Be6 8. Nbd2 Qd7 9. c3
h6 10. Bb5 a6 11. Ba4 b5 12. Bc2 Nh7 13. h3 Bf6 14. Nf1 Ne7 15. d4 Qd8 16. Ne3
Ng5 17. Nh2 Ng6 18. Neg4 Be7 $11 {Iordanescu-Votava, Matinhos 1994}) 7... h6 (
7... Be6 8. Nbd2 Re8 (8... Qd7 9. c3 (9. h3 $6 Rae8 $1 10. c3 Bd8 11. a5 Ne7
12. Qb3 c6 13. Bxe6 fxe6 14. d4 exd4 15. cxd4 {Landa-Ziatdinov, Groningen 1994}
d5 $5 16. Ne5 Qc8 17. exd5 exd5 18. Ndf3 Nf5 $15) 9... Rfe8 10. Bb3 Bf8 11. a5
$1 Bxb3 12. Qxb3 a6 $1 13. Nf1 d5 14. Bg5 dxe4 15. dxe4 Qe6 16. Qxe6 Rxe6 17.
Bxf6 Rxf6 18. Ne3 Re6 $1 19. Red1 Rd6 20. Nd5 Rc8 $11 {
Grosar A-Gostisa, Slovenia 1994}) 9. a5 (9. c3 Qd7 10. Bb3 Bf8 11. a5 Bxb3 12.
Qxb3 a6 13. Nf1 d5 14. Bg5 dxe4 15. dxe4 Qe6 16. Qxe6 Rxe6 17. Bxf6 Rxf6 18.
Ne3 $11 {Grosar-Gostisa, Nova Gorica 1994}) 9... Bf8 10. c3 Rb8 11. b4 a6 12.
Qb3 h6 13. h3 Qd7 14. Bb2 Ne7 15. Bxe6 Qxe6 16. Qxe6 fxe6 17. c4 Nd7 18. Bc3 g5
$11 {Tkachiev-Nikolic, Paris 1994}) 8. c3 Nh7 9. h3 Kh8 10. d4 f5 11. dxe5 fxe4
12. Rxe4 Bf5 13. Re1 Nxe5 14. Nxe5 dxe5 15. Qxd8 Raxd8 16. Be3 $14 {
Nevednichy-Sermek, Biel 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C55"]
[Black "?"]
[Result "*"]
[ECO "C55"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 (5. Ng5 Ne5 (5... d5 6. exd5
Qe7+ (6... Na5 7. Qe2+ Qe7 8. O-O Qxe2 9. Bxe2 Nxd5 10. Bd2 Nc6 11. Re1 Be7 12.
Bc4 Be6 13. Nxe6 fxe6 14. Rxe6 O-O-O 15. Na3 Bf6 16. Rae1 Ndb4 $11 {
Malyakin-Vul, Moscow 1992}) 7. Kf1 Ne5 8. Qxd4 Nxc4 9. Qxc4 h6 10. Nc3 hxg5 11.
Bxg5 Qc5 12. Re1+ Kd8 13. Qf4 Be7 14. h4 Bd7 15. h5 Kc8 16. Rh4 Bd6 17. Qf3 Ne8
18. h6 gxh6 19. Bxh6 f5 20. Be3 Rxh4 $15 {Carleton-Franzen, corr 1991/93}) 6.
Bb3 (6. Qxd4 Nxc4 7. Qxc4 d5 8. exd5 Qxd5 9. Qe2+ Be7 10. O-O Bd7 11. Nc3 Qc5
12. Be3 Qf5) 6... h6 7. f4 hxg5 8. fxe5 Nxe4 9. Qxd4 (9. Bd5 $5 Bb4+ (9... Nc5
10. O-O Ne6 11. Qf3 Qe7 12. Na3 g4 13. Qxg4 d6 14. Nc4 $18 {
Naivelt-Yuneev,corr 1987}) 10. c3 dxc3 11. bxc3 Nxc3 12. Bxf7+ Kf8 13. Qb3 Qe7
14. O-O $16 {Zeziukin-Kalesnik, corr 1990}) 9... Nc5 (9... d5 $1 10. Bxd5 Ng3
11. Qa4+ Qd7 12. Bxf7+ Kxf7 13. Qb3+ Kg6 14. Qxg3 Qg4 $17 {
Carleton-van Oosterom, corr 1988}) 10. Nc3 d6 11. Be3 Nxb3 12. axb3 dxe5 13.
Qxe5+ Qe7 14. Qxg5 Qxg5 15. Bxg5 Bd7) (5. O-O Bc5 (5... Be7 6. Re1 (6. Nxd4
Nxd4 7. Qxd4 O-O 8. Nc3 d6 9. Bf4 Bd7 10. a4 Be6 11. Rad1 Qd7 12. Bxe6 fxe6 13.
e5 Nh5 14. Be3 Qc6 15. Rfe1 Rae8 16. exd6 Bxd6 17. Qe4 Qa6 18. Nb5 Nf6 19. Qc4
Nd5 20. Nxd6 Qxd6 21. Bc5 Qc6 22. Qb5 Rf5 23. Qxc6 bxc6 24. Bxa7 Ra8 25. Bd4
Rxa4 26. Rxe6 Rf4 27. c3) 6... O-O 7. Nxd4 Nxd4 8. Qxd4 c5 9. Qd1 d6 10. h3 Bd7
11. Nc3 Bc6 12. Bg5 h6 13. Bh4 a6 14. a4 Qd7 15. Qe2 Rfe8 16. Qf3 Bd8 17. Bg3
Bc7 18. Qd3 Rad8 19. Bh4 g5 20. Bg3 Nh5 21. Bh2 Ba5 22. Qf3 Bxc3 23. bxc3 Ng7
24. Qf6) (5... d5 6. exd5 Nxd5 7. Ng5 Be7 8. Nxf7 Kxf7 9. Qh5+ g6 10. Bxd5+ Ke8
11. Qf3 Nb4 12. Bf7+ Kd7 13. Qb3 c6 14. Bf4 Qb6 15. Nc3 dxc3 16. Rad1+ Nd5 17.
Rxd5+ cxd5 18. Qxd5+ Bd6 19. Rd1) 6. e5 (6. c3 Nxe4 7. cxd4 d5 8. dxc5 dxc4 9.
Qxd8+ Kxd8 10. Rd1+ Bd7 11. Be3 Ke7 12. Na3 Be6 13. Nb5 Rhc8 14. Ng5 Nxg5) 6...
d5 (6... Ng4 7. c3 (7. Bf4 O-O (7... d5 8. exd6 cxd6 9. Re1+ Kd7 10. Bb5 d3 11.
Bg3 Qf6 12. Qxd3 Qxb2 13. Qf5+ Kc7 14. Qxc5 Qxa1 15. Nc3) 8. h3 Nh6 9. Bxh6
gxh6 10. c3 (10. Qd2 Kg7 11. c3 d5 12. Bb3 Bf5 13. cxd4 Bb6 14. Nc3 Ne7 15. Qf4
c6 16. g4 Bg6 17. Qf6+ Kg8 18. h4 Nc8 19. Qf4 Kg7 20. h5 Be4 21. Nxe4 dxe4 22.
Qxe4 Rh8 23. Qf4 Qe7 24. Nh4) 10... d5 11. Bb3 Bf5 12. cxd4 Bb6) 7... d5 8. Bb5
dxc3 9. Qa4 O-O 10. Bxc6 bxc6 11. Qxc6 cxb2 12. Bxb2 Rb8 13. Qxc5 Rxb2 14. Qxa7
f6 15. Qd4 Rb8) 7. Bb5 (7. exf6 dxc4 8. Re1+ (8. fxg7 Rg8 9. Bg5 Be7 10. Bxe7
Kxe7 11. Re1+ Be6 12. Nbd2 Qd5 13. b3 c3 14. Ne4 Rxg7 15. Nxc3 Qf5 16. Nxd4)
8... Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 O-O-O 12. g4 (12. Nxe6 fxe6 13. fxg7
Rhg8 14. Nxc5 Qxc5 15. Bh6 Qf5 16. Qd2 e5 17. h3 Qh5 18. g4 Qxh3 19. g5 Ne7 20.
f4 Ng6 21. fxe5 Nxe5) 12... Qe5 13. Nxe6 (13. Nf3 Qd5 14. fxg7 Bxg4 15. gxh8=Q
Rxh8 16. h3 Bh5 17. Nf6 Qxf3 18. Nxh5 Rg8+ 19. Ng3 Rxg3+ 20. fxg3 Qxg3+ $11 {
Acebal-Sanz, Spain ch 1993}) 13... fxe6 14. fxg7 (14. Bg5 g6 15. f7 Be7 16.
Bxe7 (16. f4 Qg7 17. Bxe7 Nxe7 18. Ng5 d3 (18... Rd6 19. Qe2 Nc6 20. Qxc4 h6
21. Rxe6 hxg5 22. Re8+ Nd8 23. Rae1 d3 24. cxd3) 19. c3 (19. Nxe6 Qxf7 20. Nxd8
Rxd8 21. cxd3 cxd3 22. Qd2 Nc6 23. Re4 Qd7) 19... Rd7 20. Qa4 d2 21. Re4 a6 22.
Rd1 h6 23. Rxd2 Nc6 24. Rxd7 hxg5 25. Qxc4 Qh6 26. Re2) 16... Nxe7 17. Nd2 Qd5
18. Qe2 Rhf8 19. Qxe6+ Qxe6 20. Rxe6 Rxf7 21. Nxc4 Nc6 22. Kg2 Rdf8 23. Rf1 Rf4
24. Kg3) 14... Rhg8 15. Bh6 d3 16. c3 Be7 (16... d2 17. Re2 Rd3 18. Qf1 Qd5 19.
Rd1 Ne5 20. Qg2 Nf3+ 21. Kf1 Be7 22. g5 Qf5 23. h3 Nh4 24. Ng3 Qf3 25. Qxf3
Nxf3 26. Ne4) 17. f4 Qd5 18. Qd2 (18. Qf3 Rd7 19. Rad1 Bf6 20. Qh3 Bxg7 21.
Bxg7 Rdxg7 22. Nf6 Qf5) 18... Rd7 19. Re3 Nd8 20. b3 Nf7 21. bxc4 Qa5 (21...
Qxc4 22. g5 Nd6 23. Nf6 Bxf6 24. gxf6 Qc5 25. Kf1 Nc4) 22. Rh3 Nxh6 23. Rxh6
Rxg7 24. h3 Qf5 25. Re1 Qf7 26. c5 Rd8) 7... Ne4 8. Nxd4 Bd7 9. Bxc6 bxc6 10.
f3 Ng5 11. Be3 Bb6 12. Qd2 h6 13. Nb3 O-O 14. Nc3 f5 15. exf6 Qxf6 16. Na4 Qg6
17. Kh1 Bf5 18. c3 Bxe3 19. Qxe3 Rae8 20. Qd2 Bd3 21. Rf2 Bc4 22. Nd4 Qf7 23.
b3 Ne4) 5... d5 (5... Ng4 6. Qe2 (6. Bxf7+ Kxf7 7. Ng5+ Kg8 8. Qxg4 h6 9. Nf3
d6 10. Qe4 dxe5 11. Nxe5 Qe8 12. Bf4 Bd6 13. O-O Nxe5 14. Re1 Bf5 $1 $19 {
David-Drygalski corr 1981}) (6. O-O d6 7. exd6 Bxd6 8. Bg5 (8. Re1+ Kf8 9. Na3
Qf6 10. Qe2 Bd7 11. Bg5 Qg6 12. Nb5 Nxh2 13. Nxd6 Nxf3+ 14. Qxf3 cxd6 15. Bf4
h5 16. Bxd6+ Kg8 $44 {Mahdy-Hashin, Doha 1993}) 8... Bxh2+ 9. Kh1 Qd6 10. g3
O-O 11. Nbd2 Bxg3 12. fxg3 Qxg3 13. Qe1 Qh3+ 14. Kg1 Bf5 15. Qh4 Ne3 16. Qxh3
Bxh3 17. Rf2 Nxc4 18. Nxc4 Rfe8 19. Bf4 Re7 20. Rd2 Rd8 21. Rad1 Bg4 22. Kf2
$16 {B.Ivanovic-Mariotti,Budva 1981}) (6. Bf4 d6 7. exd6 Bxd6 8. Qe2+ Kf8 9.
Bxd6+ Qxd6 10. h3 Nge5 11. Nbd2 Nxc4 12. Nxc4 Qb4+ 13. Ncd2 Bxh3 14. O-O Bg4
15. Qe4 h5 16. Nb3 Re8 17. Qd3 Bxf3 18. Qxf3 Rh6 19. Rad1 h4 20. Qh3 $17 {
Panchenko-Vladimirov,Cheliabinsk 1981}) 6... Bb4+ (6... Qe7 7. Bf4 d6 (7... b5
8. Bxb5 Qb4+ 9. c3 dxc3 10. Nxc3 Qxf4 11. Nd5 Qh6 12. O-O Nd4 $19 {
Regan-Littlewood,England 1982}) (7... f6 8. exf6 Qxe2+ (8... Nxf6 9. Nbd2 d6
10. Nb3 Bg4 11. Qxe7+ Bxe7 12. Nbxd4 $14 {Illescas-Sanz, Leon 1993}) (8... gxf6
9. O-O (9. Nbd2 d6 10. Nb3 Nce5 11. O-O Nxc4 12. Qxc4 Ne5 13. Qxd4 Bg7 $15 {
Myrvold-Karpacev, Gausdal 1993}) 9... Qxe2 10. Bxe2 Nge5 11. Nbd2 d5 12. Nb3
Bd7 13. Nfxd4 Nxd4 14. Bh5+ Ng6 15. Nxd4 O-O-O 16. Bg3 c5 17. Ne2 Bf5 18. c3
Bh6 19. b4 b6 {Sveshnikov-Agdestein, Biel 1993} 20. bxc5 bxc5 21. f4 $16) 9.
Kxe2 Nxf6 10. Nbd2 d6 11. Rhe1 Bf5 12. Kf1+ Kd7 13. Nb3 Be4 14. Nbxd4 Nxd4 15.
Nxd4 d5 16. Rxe4 Nxe4 17. Bxd5 Bd6 18. Be3 Nf6 19. Bxb7 Rab8 20. Bc6+ Kc8 21.
Nb3 $14 {Sveshnikov-Rodriguez,Manila 1982}) 8. exd6 cxd6 9. Nbd2 Bf5 10. Nb3
Qxe2+ 11. Kxe2 Nge5 12. Bb5 Nxf3 13. Kxf3 O-O-O 14. Bxc6 bxc6 15. Nxd4 Bd7 16.
c4 c5 17. Ne2 Bc6+ 18. Kg3 Be7 19. Rad1 g5 20. Bd2 d5 $1 21. f3 dxc4 22. Ba5
Rd3 23. b3 $13 {Valvo-R Levit Chicago 1992}) 7. c3 dxc3 8. O-O O-O 9. a3 cxb2
10. Bxb2 Bc5 11. h3 Nh6 12. Nc3 d6 13. Rad1 Re8 14. Rfe1 Be6 15. Ne4 Qe7 16.
Qc2 Rad8 17. exd6 Bxd6 18. Qc3 Qf8 19. Nf6+ $18 {Ansorge-Kling corr 1980}) (
5... Ne4 6. O-O (6. Bd5 Nc5 7. Qe2 (7. O-O Be7 (7... Ne6 8. c3 dxc3 9. Nxc3 Be7
10. Qa4 O-O 11. Re1 d6 12. Bxc6 bxc6 13. Qxc6 Rb8 $14) 8. Qe2 O-O 9. Rd1 Qe8
10. Bf4 Ne6 11. Bg3 Kh8 $6 12. Nbd2 f5 13. exf6 Bxf6 14. Re1 Qg6 15. Qc4 Qh5
16. a4 $1 a6 17. a5 Ne7 18. Bxe6 dxe6 19. Qxc7 Nc6 20. Qb6 Qd5 21. Qb3 $16 {
V Gurevich-Romanishin Herson 1989}) (7. c3 dxc3 8. Nxc3 Be7 9. Be3 O-O 10. Qe2
b6 11. Bxc5 Bxc5 12. O-O-O Bb7 13. h4 Na5 14. Ng5 Bxd5 15. Nxd5 Be7 16. Qc2 g6
17. Ne4 d6 18. f4 f5 19. exf6 Bxf6 20. Nexf6+ $18 {
Kristensen-Tisdall, Gausdal 1993}) 7... Be7 8. O-O O-O 9. Rd1 Qe8 10. Bf4 (10.
Na3 Nb4 11. Bc4 $1 d3 12. cxd3 d5 13. exd6 Bxd6 14. Qxe8 Rxe8 15. Nb5 Bg4 $1
$11 {Hmel'nickij-Malanjuk Sibenik 1990}) 10... b6 11. Bxc6 d3 $1 12. cxd3 dxc6
13. d4 Ne6 14. Bg3 Bb7 15. Nc3 Rd8 {Hmel'nickij-Romanisin Sibenik 1990}) 6...
d5 (6... Be7 7. c3 d5 8. Bb3 Nc5 9. cxd4 Nxb3 10. Qxb3 Rb8 11. Nc3 Be6 12. Be3
O-O 13. Rad1 Na5 14. Qc2 Bg4 15. Qe2 Nc4 16. h3 Nxe3 17. Qxe3 Be6 18. Nh2 f6
19. exf6 Rxf6 20. Nf3 Qd6 21. Rde1 Re8 22. Ne5 Bf8 23. f4 $14 {
Kupreichik-Beliavsky,Frunze 1981}) 7. Bb5 (7. exd6 Nxd6 8. Bd5 Nf5 9. Re1+ Be7
10. Bxc6+ bxc6 11. g4 Nd6 (11... Nh6 12. Bxh6 gxh6 13. Qxd4 Qxd4 14. Nxd4 $14)
12. Nxd4 Qd7 (12... Bd7 13. Qf3 O-O 14. Nxc6 Bxc6 15. Qxc6 Bh4 $6 (15... f5 $5)
16. Bf4 $1 f5 $6 17. Nc3 $36 Rb8 18. Re2 $1 Rxb2 19. Rae1 fxg4 20. Nd5 $18 {
Edelman-Kaidanov, New York 1994}) 13. Bg5 f6 14. Bf4 Kf7 15. Nc3 Re8 16. h3 Bf8
17. Qf3 Bb7 $13 {Sveshnikov-Arkhipov, Elista 1994}) 7... Bg4 8. h3 h5 9. hxg4
hxg4 10. Nh2 Qh4 11. Bf4 g3 12. Bxg3 Nxg3 13. fxg3 Qxh2+ 14. Kf2 Bc5 15. Kf3
O-O-O 16. Bxc6 bxc6 17. Qe2 Bb6 $15 {Kern-Knuth corr 1980} 18. Nd2) 6. Bb5 Ne4
7. Nxd4 Bc5 (7... Bd7 8. Bxc6 (8. Nxc6 bxc6 9. Bd3 Nc5 10. O-O Nxd3 11. cxd3
Bc5 12. d4 Be7 13. Be3 O-O 14. f4 g6 15. Qf3 f6 16. Qg3 fxe5 17. fxe5 Rxf1+ 18.
Kxf1 c5 19. dxc5 d4 20. Bxd4 Bb5+ 21. Ke1 Bh4) 8... bxc6 (8... Bxc6 9. O-O Qd7
(9... Bc5 10. f3 Ng5 11. Be3 Bb6 12. Qd2 Ne6 13. c3 Nxd4 14. cxd4 f6 15. f4 O-O
16. Nc3 Qe7 17. Kh1 fxe5 18. fxe5 Qb4 19. Rxf8+ Rxf8 20. Ne4 Qxd2 21. Nxd2 Rf5
22. Nf3 $15) 10. f3 Nc5 11. Be3 Be7 12. f4 g6 13. Nc3 Ne6 14. Nce2 Bc5 15. c3
Bb5 16. Rf3 O-O-O 17. b4 Bxe2 18. Qxe2 Bxd4 19. Bxd4 Qa4 20. Rd1 Rhe8 $11 {
Edelman-Smyslov, Munster 1994}) 9. O-O Be7 (9... Bc5 10. Be3 (10. f3 Ng5 11.
Be3 (11. f4 Ne4 (11... Ne6 12. Be3 Bb6 13. a4 a5 14. f5 Nxd4 15. Bxd4 c5 16.
Be3 d4 17. Bd2 Bc6 18. Qg4 d3 19. Qxg7 $16) 12. Be3 (12. Nc3 Nxc3 13. bxc3 O-O
14. Qh5 f6 15. Be3 Qe8 16. Qe2 fxe5 17. fxe5 Qxe5 18. Qd2 Bb6 19. Rae1 Rxf1+
20. Rxf1 Re8 21. Bf4 Qe4 22. h3 Rf8 23. Bg3 Rxf1+ 24. Kxf1 c5 $15 {
Szell-Horvathne,Zalakaros 1988}) 12... Bb6 (12... O-O 13. Nd2 Nxd2 14. Qxd2 Qe7
15. Nb3 Bb6 16. Qc3 Rfb8 17. Bc5 Bxc5+ 18. Nxc5 Bf5 19. b4 a5 20. a3 axb4 21.
axb4 Rxa1 22. Rxa1 Qh4 $13 {Ohotnik-Soylu Kusadasi 1990}) 13. Nc3 (13. Nd2 Nxd2
(13... c5 14. N4b3 Nxd2 15. Qxd2 d4 16. Bf2 O-O 17. c3 Be6 18. cxd4 Bxb3 19.
axb3 cxd4 20. f5 Qd5 21. Qf4 Rae8 22. Rae1 f6 23. e6 Qxb3 24. Bxd4 $14 {
Okhotnik-Brdicko,Prague 1988}) 14. Qxd2 c5 15. Nf3 (15. Ne2 d4 16. Bf2 O-O (
16... Bc6 17. c4 Qc8 18. Qd3 Qg4 19. Bg3 g6 20. h3 Qf5 21. Qxf5 gxf5 22. Bh4
Rg8 23. Rf2 Kd7 24. Rd1 a5 25. Kh2 Rg6 26. Ng3 Rag8 $15 {
Fernandez-Westerinen,Alicante 1989}) 17. c4 f6 18. Bh4 g5 19. fxg5 fxe5 20. Ng3
Be8 21. Rxf8+ Kxf8 22. Rf1+ Kg8 23. Ne4 Bg6 24. Nf6+ Kh8 25. Bg3 $18 {
Fernandez-Boudre,Pau 1988}) 15... Bf5 (15... d4 16. Bf2 Bc6 17. Bh4 Qd7 18. f5
Qxf5 19. Ng5 Qg6 20. Rxf7 h6 (20... O-O-O 21. Qd3 Qxd3 22. cxd3 h6 23. Ne6 Rde8
$13 {Edelman-Klovans, Biel 1994}) 21. Raf1 O-O-O 22. Nh3 Rde8 $15 {
Masternak-Klovans, Katowice 1993}) 16. c3 O-O 17. b4 Qe7 18. bxc5 Bxc5 19. Rae1
Rad8 20. Bxc5 Qxc5+ 21. Kh1 f6 22. Nd4 fxe5 23. fxe5 Bc8 24. e6 $16 {
V Gurevich Polovodin USSR 1987}) 13... Nxc3 14. bxc3 c5 15. Nb3 c4 16. Nd4 c5
17. Nf3 Bf5 18. Rf2 h6 19. h3 O-O 20. Rd2 Be4 21. Nh2 d4 22. Qe1 f5 23. exf6
Qxf6 $15 {Harding-Chandler corr 1988}) 11... Qe7 (11... Bb6 12. Qd2 (12. f4 Ne4
13. Nc3 Nxc3 14. bxc3 O-O 15. Qd2 c5 16. Nf3 Bf5 17. a4 a6 18. a5 Ba7 $11)
12... Ne6 (12... h6 13. Nb3 O-O 14. Nc3 f5 15. f4 Ne6 16. Na4 Qe7 17. Qf2 Qb4
18. Nac5 Rfd8 19. c3 Qc4 20. Nxe6 Bxe6 21. Bxb6 cxb6 22. Nd4 $14) 13. Nc3 Nxd4
14. Bxd4 c5 15. Bf2 Bc6 16. Qf4 Qd7 17. Rad1 d4 18. Ne4 O-O-O 19. c4 $1 h6 20.
Rfe1 $14 {Rogers-Shah Alam 1990}) (11... O-O 12. Qd2 f6 13. Kh1 Bb6 14. c4 dxc4
15. Na3 c5 16. Ne2 Bf5 17. Rfc1 Qxd2 18. Bxd2 Ne6 19. Nxc4 Nd4 20. Ng3 Bg6 21.
exf6 gxf6 22. Rc3 Rfe8 23. Re1 Rxe1+ 24. Bxe1 Rd8 $13 {
Hector-Ernst, Sweden semi rapid 1993}) 12. Qd2 f6 13. exf6 gxf6 14. Nc3 O-O 15.
Rae1 Qd8 16. Nb3 Bd6 17. Na4 Nf7 18. f4 Re8 19. Nac5 Bf8 20. Qc3 Nd6 21. Bd4
Bg7 22. Rxe8+ Bxe8 23. Ne6 Ne4 24. Qa5 Qe7 25. f5) 10... O-O (10... Bb6 11. Nd2
c5 (11... Nxd2 12. Qxd2 O-O 13. Bg5 f6 14. exf6 gxf6 15. Bh6 Re8 16. Rfe1 Re5
$11) 12. N4b3 Nxd2 13. Qxd2 Bb5 14. Bg5 Qd7 15. Rfd1 (15. Rfe1 h6 16. Bf4 O-O-O
$15 {Hmadi-Lin Ta Novi Sad (Ol)  1990}) 15... h6 16. Bh4 d4 17. Qf4 Rg8 $1 18.
Bg3 O-O-O 19. a4 g5 20. Qf3 Bc6 21. Qe2 Qd5 22. Qf1 a5 $17 {
Deng Kongliang-Lin Ta China 1990}) 11. f3 Ng5 12. f4 Ne4 13. Nd2 f5 14. Nxe4
fxe4 15. Qd2 Qe7 16. Nb3 Bb6 17. Qc3 Rad8 18. Nc5 Bg4 19. Bd4 Be2 20. Rf2 Bc4
21. Qe3 g5 22. f5 h6 23. f6) (9... Qh4 10. Be3 Be7 11. Nd2 Nxd2 12. Qxd2 c5 13.
Nf3 Qe4 14. Rfe1 Bh3 15. Bf4 Qg6 16. Bg5 O-O-O 17. gxh3 h6 18. Qa5 Bxg5 19.
Nxg5 hxg5 20. Qxa7 Qc6 $14 {Sveshnikov-Zaitsev, Russia 1992}) 10. f3 Nc5 11. f4
Ne4 (11... f5 12. b4 Ne6 13. Nxe6 Bxe6 14. Qd4 Qb8 15. Qc3 Qxb4 16. Qxc6+ Kf7
17. Be3 d4 18. Bf2 Rhd8 19. a3 Qa5 20. Qf3 c5 21. Rd1 Rac8) 12. f5 (12. Nc3 f5
(12... Nxc3 13. bxc3 Bc5 (13... O-O 14. Be3 Bc5 15. Qd3 Qe7 16. Nb3 Bb6 17. Qd2
f6 18. Rfe1 fxe5 19. Bxb6 axb6 20. Rxe5 Qd6 21. g3 Rf5 22. Rae1 Rxe5 23. fxe5
Qg6 $15)) 13. Nxe4 dxe4 14. e6 Bc8 15. Nxf5 Qxd1 16. Rxd1 g6 17. Nxe7 Kxe7 18.
Re1 Bxe6 19. Rxe4 Kf7 20. Bd2) 12... c5 (12... Bc5 13. Nc3 Qe7 14. Nxe4 dxe4
15. e6 fxe6 16. fxe6 Bxe6 17. Kh1 Rd8 18. Be3 Bb6 19. Qh5+ Bf7 20. Qg4 h5 21.
Qg3 $13 {Stopa-Lewis corr 1984}) 13. Ne6 (13. Nb3 Bb5 14. Rf3 d4 15. Qe1 Qd5
16. f6 Bf8 17. Rf4 Ng5 18. Rg4 Ne6 19. fxg7 Bxg7 20. Bf4 h5 21. Rh4 Nxf4 22.
Rxf4 Bxe5 23. Rf5 f6 24. Rxf6 $15 {Freidank-Beier corr 1987}) 13... Bxe6 14.
fxe6 O-O (14... fxe6 15. Qg4 Kd7 16. Nc3 Nxc3 17. bxc3 Rf8 18. Rd1 c6 19. c4 h5
20. Qh3 $13) 15. exf7+ Rxf7 16. Rxf7 Kxf7 17. Qh5+ Kg8 18. Nd2 Ng5 19. h4 Ne6
20. Nf3 Qe8 21. Qf5 Qf7 22. Qd3 c6 23. Be3 c4 24. Qd2 a5 25. b3 cxb3 26. axb3
Bb4 27. Qxb4) 8. Be3 (8. O-O Bd7 (8... O-O 9. Bxc6 bxc6 10. Nxc6 $1 (10. f3 f6
$1 11. exf6 Qxf6 12. Be3 Ba6 13. Re1 Rae8 14. c3 Bd6 15. g3 Nxg3 16. hxg3 Bxg3
17. Na3 Bxe1 18. Qxe1 c5 19. Ndc2 d4 20. cxd4 Qg6+ 21. Kf2 Qg4 $19 {
Chiburdanze-M Cejtlin Moscow 1989}) (10. Be3 Qe8 11. c3 f6 12. exf6 Rxf6 $11)
10... Qh4 11. Be3 Bxe3 $6 (11... Ba6 12. g3 Qh3 13. Bxc5 $1 Bxf1 14. Qxf1 Qxf1+
15. Kxf1 Nxc5 16. Ne7+ Kh8 17. Nxd5 $14) 12. fxe3 Qg5 13. Rf4 Bb7 14. Qxd5 Rad8
15. Qxe4 Rd1+ 16. Kf2 Bxc6 17. Qxc6 Qxe5 18. Qc3 Qb5 $2 19. Na3 $1 $18 {
Rogers-Wahls Groningen 1990}) 9. Bxc6 bxc6 10. f3 Ng5 11. Be3 Bb6 12. Qd2 Ne6
13. Qf2 f6 14. exf6 Qxf6 15. c3 O-O 16. Nd2 Rae8 17. N2b3 Nf4 18. Bxf4 Qxf4 19.
Rfe1 a5 20. Rad1) (8. Nxc6 $6 Bxf2+ 9. Kf1 Qh4 $1 10. Qxd5 (10. Nd4+ c6 11. Nf3
Ng3+ 12. Kxf2 Ne4+ $17) 10... Bc5 11. g3 (11. Qd8+ Qxd8 12. Nxd8+ Kxd8 $17)
11... Qh3+ 12. Ke1 Bf2+ 13. Ke2 Qg4+ 14. Kf1 (14. Kd3 Nc5+ 15. Kc3 O-O) 14...
O-O 15. Nd2 Qh3+ $19 {Bartolik-Malinin, corr 1992}) 8... Bd7 (8... Bxd4 9. Qxd4
O-O 10. Bxc6 bxc6 11. Nc3 $1 Ng5 12. O-O-O Ne6 13. Qa4 Bd7 14. Qa5 $14 {
Sabani-Dautov Kusadasi 1990}) 9. Bxc6 bxc6 10. O-O (10. Nd2 Nxd2 (10... Qe7 11.
Nxe4 dxe4 12. e6 fxe6 13. Nxc6 $1 Bb4+ 14. Nxb4 Qxb4+ 15. Qd2 Qxb2 16. O-O Qb5
17. Rfd1 a5 18. Rab1 Qa4 19. Bc5 O-O-O 20. Be7 Rde8 21. Qe2 Qc6 22. Qe3 Qa8 23.
Qc5 $16 {Dzindzichashvili-Garcia,New York 1988}) 11. Qxd2 O-O (11... Qe7 12.
O-O-O (12. O-O O-O 13. Nb3 Bb6 14. f4 f6 15. Qc3 fxe5 16. fxe5 Rfe8 17. Bc5 Qg5
18. Rae1 Bf5 19. Nd4 Be4 20. Nf3 Qg6 21. Rf2 Rab8 22. b3 Re6 23. Nd4 Rxe5 24.
Bxb6 Rxb6 25. Nxc6 $14 {Letay-Wiesner,Budapest 1989}) 12... O-O 13. Rhe1 Rfb8
14. Nb3 Bxe3 15. Qxe3 Rb5 16. f4 a5 17. a4 Rb4 18. Rd4 Rab8 19. g3 Bf5 20. Red1
R4b6 21. Qc3 $11 {Ellis-Auger corr 1986}) (11... Bb6 12. Nb3 O-O 13. O-O f6 14.
c4 dxc4 15. Nc5 Bf5 16. Qc3 fxe5 17. Rfd1 Qf6 18. Qxc4+ Kh8 19. Rd2 $13 {
B.Kristiansen-Deep Blue, Denmark 1993}) 12. Qc3 (12. O-O Qe7 (12... f6 13. Nxc6
Bxc6 14. Bxc5 Re8 15. exf6 Qxf6 16. Bd4 Qg6 17. Rfe1 a6 18. Qc3 Rac8 19. Qc5
Qd6 20. Qc3 Qg6 21. b3 $14 {Romero Holmes-Campos Moreno,Leon 1989}) 13. Nb3 Bb6
14. Rae1 Rfe8 15. f4 Bf5 16. Qc3 Be4 17. Bc5 f6 18. Rf2 Bxc5 19. Nxc5 fxe5 20.
Nxe4 exf4 21. Rxf4 Kh8 22. Qxc6) 12... Bb6 13. Nb3 Re8 14. O-O f6 15. exf6 Qxf6
16. Qxf6 gxf6 17. Rfe1 Re5 18. Nc5 Rxe3 19. Nxd7 Rxe1+ 20. Rxe1 Kf7 21. Kf1)
10... Bb6 (10... Qe7 11. Re1 O-O 12. f3 Ng5 13. Qd2 (13. Nd2 Ne6 14. N2b3 Bb6
15. c3 Nc5 16. Nxc5 Bxc5 17. f4 Bb6 18. Qh5 f5 19. e6 Be8 20. Qf3 Rd8 21. Qh3
g6 22. Bf2 $16 {Canova-Polomiecki corr 1986}) 13... Ne6 (13... f6 14. Kh1 h6
15. exf6 Qxf6 16. Nc3 Rab8 17. Nb3 Bxe3 18. Rxe3 Bf5 19. Rae1 Rbd8 20. Nd1 Qd6
21. c3 c5 22. Re5 Bb1 23. Qf2 d4 $13 {Marcinkovsky-de Neyman corr 1982}) 14.
Nc3 Rfb8 15. Rab1 Rb4 16. Nxe6 Bxe6 17. a3 Rc4 18. Bxc5 Qxc5+ 19. Kh1 a5 20.
Rbc1 Bf5 21. Re2 Rb8 22. Nd1 d4) (10... O-O 11. f3 Ng5 12. f4 Ne4 13. Nd2 f6
14. Nxe4 dxe4 15. Qd2 fxe5 16. fxe5 Qe7 17. Rxf8+ Rxf8 18. e6 Bxe6 19. Nxe6
Bxe3+ 20. Qxe3 Qxe6 21. Qxa7 e3 22. Qa3 Qe5 23. Qb3+ Kh8 24. Re1 e2) 11. Nd2 c5
(11... Qe7 12. f4 c5 13. N4f3 f5 14. exf6 gxf6 15. Re1 O-O-O 16. Nxe4 dxe4 17.
Nd2 Qg7 18. Qe2 Rhg8 19. Kh1 h5) 12. N4f3 Nxd2 13. Qxd2 Bc6 14. Bg5 Qd7 15. e6
fxe6 16. Ne5 Qd6 17. Bf4 O-O 18. Ng6 e5 19. Nxe5 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C56"]
[Black "?"]
[Result "*"]
[ECO "C56"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 (6. Nc3 Nxc3 7.
bxc3 d5 (7... dxc3 8. Ng5 Bd6 9. Nxf7 Qh4 10. Nxd6+ cxd6 11. Qd5 Ne5 12. Re1
Kd8 13. Re4 Qf6 14. Bf4 Kc7 15. Bg3 Rf8 16. Rxe5 $18 {
Schwitzke-Eichenberg corr 1984}) 8. Bb5 Be7 9. Nxd4 Bd7 10. Ne2 a6 11. Ba4 Na5
12. Bxd7+ Qxd7 13. Nf4 c6 14. Re1 Nc4 15. Nh5 O-O $17) 6... d5 7. Bxd5 (7. Nc3
dxc3 (7... dxc4 8. Rxe4+ Be7 (8... Be6 9. Nxd4 Bc5 10. Nxe6 Qxd1+ 11. Nxd1 fxe6
12. Rxc4 O-O-O 13. Bf4 Bb6 14. Nc3 e5 $11 {Kuznetsov}) 9. Nxd4 f5 10. Rf4 O-O
11. Nxc6 Qxd1+ 12. Nxd1 bxc6 13. Rxc4 Bd6 14. Nc3 c5 15. Bf4 Be6 16. Ra4 Bd7
17. Rc4 (17. Bxd6 cxd6 18. Ra6 $16 {Kuznetsov-Pasternak, Russia 1992}) 17...
Be6 $11) 8. Bxd5 Be6 9. Bxe4 Bb4 10. b3 (10. Qe2 cxb2 11. Bxb2 Bxe1 12. Rxe1
O-O 13. h4 h6 14. Bd3 Re8 15. Qe4 f5 16. Qf4 Qd7 17. Rxe6 Rxe6 18. Qxf5 g6 19.
Qf4 $146 {Pozo-Rectoret corr 1982}) 10... Qxd1 11. Rxd1 h6 12. Bf4 Ba5 13. Ne5
Nd8 14. Rd3 $15) 7... Qxd5 8. Nc3 Qa5 (8... Qd8 9. Bg5 (9. Rxe4+ Be7 10. Nxd4
f5 11. Rf4 O-O 12. Nxc6 Qxd1+ 13. Nxd1 bxc6 14. Rc4 Bd6 15. Rxc6 Re8 16. Ne3 f4
17. Nf1 Re1 18. f3 Bb7 $17 {Grinwis-van Rooyen corr 1982}) 9... Be7 10. Bxe7
Nxe7 11. Nxe4 Bg4 12. Qxd4 Qxd4 13. Nxd4 O-O-O $11) (8... Qh5 9. Nxe4 Be6 10.
Bg5 Bd6 11. Bf6 O-O 12. Nxd6 cxd6 13. Bxd4 Bg4 14. Re3 Rae8 $11) 9. Nxe4 (9.
Nxd4 Nxd4 10. Qxd4 f5 11. Bd2 (11. Bg5 Qc5 12. Qd8+ Kf7 13. Rad1 $18 {
Roszner-Scheglmann corr 1984}) 11... Qc5 12. Qa4+ Kf7 13. Nxe4 fxe4 14. Rxe4
Qc6 15. Rf4+ Kg8 $17 16. Qd4 Be6 17. Re1 Re8 18. Bc3 Bf7 19. Rxe8 Qxe8 20. Rg4
Bg6 21. h4 $146 {Pohlers-Preuszner corr 1984}) (9. Rxe4+ Be6 10. Nxd4 O-O-O 11.
Be3 Nxd4 12. Rxd4 Bb4 13. Qf3 $2 (13. Ne4 Rxd4 14. Qxd4 Rd8 15. Qxg7 Qxa2 16.
Rc1 Qc4 $17) 13... Bxc3 14. bxc3 Qxc3 15. Rad1 Qxc2 16. Rc1 Qxc1+ $1 17. Bxc1
Rxd4 $19 {Krastev-Sergiev, corr 1991}) 9... Be6 10. Bd2 (10. Bg5 h6 11. Bh4 (
11. Bd2 Qd5 12. a3 Be7 13. Bf4 O-O-O 14. Ng3 Bf6 15. Rb1 g5 16. Nh5 gxf4 17.
Nxf6 Qf5 18. Ne4 Rhg8 19. Kh1 Rg4 20. Qd3 Ne5 21. Nxe5 Qxe5 22. Nd2 Qh5 23. Nf3
$15 {Papenbrock-Keskowski corr 1986}) 11... g5 (11... Bb4 12. Re2 g5 13. a3 Be7
14. b4 Qd5 15. Bg3 O-O-O 16. Qe1 (16. Rc1 Qb5 17. Ned2 Bf6 18. Nb3 h5 19. Qe1
Bg4 20. h3 Bxf3 21. gxf3 Qf5 $15 {Lietz-Gunther corr 1982}) 16... Rhe8 $17) 12.
Nf6+ Ke7 13. b4 Qf5 14. b5 Qxb5 15. c4 Qxc4 16. Rc1 Qxa2 17. Ra1 Qb2 18. Nd5+
Kd8 $13) (10. Neg5 O-O-O 11. Nxe6 fxe6 12. Rxe6 Qf5 (12... Bd6 13. Qe2 (13. Bg5
Rde8 (13... Rdf8 14. Qe2 h6 (14... Kd7 15. Bh4 (15. Re1 Qxa2 16. Qe4 Qa5 17.
Re8 Qxe1+ 18. Nxe1 Rxe8 19. Qf5+ Re6 20. Qf7+ Ne7 21. Nd3 c5 22. f4 $13 {
Jaschelin-Bulla,corr 1987}) 15... Re8 16. Rxe8 Rxe8 17. Qd3 g6 18. Bg3 Qb4 19.
Rb1 Kc8 20. a3 Qb6 21. Bxd6 cxd6 22. Kf1 $11 {Berecz-Sturm corr 1980}) (14...
a6 15. a4 Kd7 16. Bh4 Re8 17. Re1 Qxe1+ 18. Nxe1 Rxe6 19. Qg4 g6 20. Nd3 Rf8
21. f3 Rf5 22. Bg5 Ne5 23. Nxe5+ Rfxe5 $15 {Goedkoop-Hendriks,Netherlands 1989}
) 15. Bh4 Qh5 16. Bg3 Bxg3 17. hxg3 Qf7 18. Re1 g5 19. a3 $14 {
Seger-Persson corr 1978}) 14. Qe2 (14. Qe1 Qxe1+ 15. Raxe1 Rxe6 16. Rxe6 Kd7
17. Re2 Re8 18. Rxe8 Kxe8 19. a4 $2 Kd7 20. Bd2 Be7 21. Kf1 Bf6 22. Ke2 Ke6 23.
Bf4 $11 {Lagland-Sarink, corr 1980}) 14... Kd7 15. Re1 Qxe1+ 16. Nxe1 Rxe6 17.
Qg4 Rhe8 18. Nd3 Ne5 $11 19. Nxe5+ (19. Qf5 Nxd3 20. cxd3 h6 21. Bd2 c5 22. g3
$13 {Goedkoop-van Buuren,corr 1985}) 19... Bxe5 20. f4 Bd6 21. Bh4 $15 {
Daschkewitsch-Srilling corr 1986}) 13... Qh5 14. h3 (14. Qe4 Rde8 15. Bd2 Ne5
16. Rxe8+ Rxe8 17. Nxe5 Bxe5 18. f4 Bd6 19. Qd3 g6 20. Rf1 b6 21. h3 $11 {
Kamsky-Ye Rongguang Manila 1990}) 14... Rde8 15. Bd2 Ne5 16. Rxe8+ Rxe8 17.
Nxd4 Qxe2 18. Nxe2 Nc4 $1 19. Be3 Nxb2 $15) (12... h6 13. Qe2 Bd6 14. h3 Qf5
15. a3 Kd7 16. Re4 Rde8 17. Rxe8 Rxe8 18. Qd2 Re4 19. b4 g5 20. Bb2 g4 $14 {
Djuurhus-Blees, Gausdal 1993}) 13. Qe2 h6 14. Bd2 (14. Re4 g5 15. Bd2 Bg7 16.
Rb1 Qf7 17. b3 Rhe8 18. Re1 Rxe4 19. Qxe4 Rf8 $15 {Goedkoop-Elburg corr 1985})
14... Qxc2 15. Rc1 Qxb2 16. Rexc6 bxc6 17. Qe6+ Kb8 18. Qe4 d3 $11) 10... Bb4 (
10... Qf5 11. Bg5 h6 12. Bh4 (12. Qd3 Qa5 13. Bd2 (13. Bh4 Bb4 14. Re2 g5 15.
Nf6+ Ke7 16. c3 Kxf6 17. cxb4 Qxb4 18. Bg3 Bc4 19. Be5+ Nxe5 20. Qxd4 Qd6 21.
Qxe5+ Qxe5 22. Rxe5 c6 $17 {Bowden-Spassky,London 1984}) 13... Bb4 14. Nxd4
Nxd4 15. Qxd4 Bxd2 16. Nxd2 O-O 17. Nb3 $11 {Pilgaard-Jensen,Lyngby 1988})
12... Bc5 13. b4 Bb6 14. a4 a5 (14... Nxb4 15. Nxd4 Qd5 16. Nxe6 fxe6 17. Qg4
Bd4 18. c3 g5 19. cxd4 O-O-O 20. Bg3 Qf5 21. Qe2 $14 {Tiba-Laszio corr 1983})
15. b5 Nb4 16. Nxd4 Bxd4 17. Qxd4 O-O 18. Rac1 Rfe8 $11 {
Boutier-Darmogray corr 1980}) (10... Qd5 11. Bg5 Bd6 (11... Bc5 12. c4 $1 Qxc4
13. Rc1 $18 {Svensson-Bohm corr 1985}) (11... Be7 12. Bxe7 Kxe7 13. c4 dxc3 (
13... Qxc4 14. Rc1 Qb4 15. Nc5 h6 16. Ne5 Nxe5 17. Rxe5 b6 18. Nxe6 fxe6 19.
Qg4 $18 {Sireta-Debrou,corr 1984}) 14. Qc2 Rhd8 15. Neg5 (15. Rad1 Qf5 16. bxc3
Rxd1 17. Qxd1 Rd8 18. Nd4 Nxd4 19. cxd4 Kf8 20. Qa4 Qd5 21. h4 Qxd4 22. Qa3+
Kg8 23. Qe7 $19 {Aristotelous-Barus,Thessalonki Ol 1988}) 15... Nd4 16. Nxd4
Qxg5 17. Qxc3 Rd7 18. Re5 Qg4 19. Nxe6 fxe6 20. Rae1 h6 21. Rxe6+ Kf8 22. h3
$18 {Vatter-Grzesik,Bundesliga 1987}) (11... Kd7 12. c3 Re8 13. Nxd4 Nxd4 14.
cxd4 Kc8 15. Qa4 Bd6 16. Qxa7 Kd7 $16 {Bauer-Paulsen,Bundesliga 1986}) 12. Bf6
O-O 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. Bxd4 Rfd8 16. Nxd6 Rxd6 17. Be3 Rad8 18. h3
h6 $11) (10... Qh5 11. Bg5 Bb4 (11... Bd6 12. c3 (12. Nxd6+ cxd6 13. Bf4 Qd5
14. c3 O-O 15. cxd4 Bg4 16. Re3 Rfe8 17. a4 Re4 18. Rxe4 Qxe4 19. Bxd6 Rd8 20.
Qe1 Bxf3 21. gxf3 Qd5 $17 {Marucchi-Strouha corr 1983}) 12... O-O 13. cxd4 Bg4
14. h3 Bxf3 15. gxf3 h6 16. Nxd6 cxd6 17. Be7 Qg6+ 18. Kf1 Rfe8 $19 {
Rubino-Boccla corr 1986}) 12. c3 dxc3 13. bxc3 Ba5 14. h4 Qg4 15. Ng3 Bb6 $17 {
Wallinger-Repp corr 1980}) (10... Qa4 11. Bg5 Bb4 12. Nxd4 $5 Bxe1 13. Nxe6
fxe6 14. Qh5+ g6 15. Qg4 Bxf2+ 16. Kh1 Nd4 17. Qf4 $1 Qa5 18. Qf6 Kd7 19. Qxf2
Nf5 20. Rd1+ Kc6 21. g4 Qb6 22. Qd2 Nd6 23. Qc3+ Kd7 24. Nc5+ Kc6 25. Na4+ $18
{Bachler-Colias USA 1991}) 11. Nxd4 (11. c3 dxc3 12. bxc3 Be7 13. c4 Qa6 14.
Bg5 O-O 15. Bxe7 Nxe7 16. Nc5 Qxc4 17. Rc1 Qd5 18. Nxe6 Qxd1 19. Rexd1 fxe6 20.
Rxc7 Nd5 21. Rxb7 Rfb8 22. Rdb1 Rxb7 23. Rxb7 Rc8 $11 {
Vatter-Bruckner,Bundesliga 1987}) 11... Nxd4 12. c3 O-O (12... Be7 13. cxd4 Qd5
14. Bb4 (14. Rc1 c6 15. Bg5 (15. Nc5 Bxc5 16. Rxc5 (16. dxc5 Qxa2 17. Bc3 O-O
18. Qd4 f6 19. Qd6 Rfe8 20. Rcd1 Red8 21. Qxd8+ Rxd8 22. Rxd8+ Kf7 23. Rd6 Bf5
24. Rd4 $14 {Langer-Ljubicic corr 1984}) 16... Qxd4 17. Qc2 O-O 18. Rg5 Qd7 19.
Bc3 f6 20. Rg3 Qf7 21. h4 $146 {Langer-Kottke corr 1986}) 15... Bxg5 (15... Bb4
16. Re3 O-O 17. a3 Bd6 18. Qf3 f6 19. Bh4 Rae8 20. Rce1 Bf7 21. Nxf6+ gxf6 22.
Qg4+ Bg6 23. Rxe8 Rxe8 24. Rxe8+ $18 {Lentschu-Sommer corr 1981}) 16. Rc5 Qxa2
17. Nxg5 (17. Rxg5 O-O-O 18. Qd2 Rd5 19. Qb4 Rxg5 20. Nxg5 Qc4 21. Qa5 Qxd4 22.
Nxe6 fxe6 23. Rxe6 Qxb2 $19 {Sorensen-Palciauskas,corr 1983}) 17... O-O-O 18.
Nxe6 fxe6 19. b4 Rhf8 20. f3 Rf4 21. Ra5 Qc4 22. Rxa7 Rfxd4 23. Qa1 $17 {
Flattum-Kretschmar corr 1981}) (14. Bf4 c6 15. Nc3 Qf5 (15... Qd7 16. Qa4 b5
17. Qa6 O-O 18. Rad1 Rfe8 19. Qa5 Rad8 20. h3 h6 21. Ne4 Bd5 22. Nc5 Qf5 23.
Rxe7 Qxf4 24. Rde1 $13 {Blatny-Ostrowski,Poznan 1987}) 16. d5 Qxf4 17. dxe6 O-O
18. Re4 Qf6 19. Qe2 Rfe8 20. Re1 $16 {Palacios-Suarez corr 1982}) 14... Bxb4
15. Qa4+ Qc6 16. Qxb4 O-O-O 17. Nc5 Bd5 18. Rac1 Qg6 19. g3 Qb6 (19... Rhe8 20.
Qa5 Rxe1+ 21. Rxe1 a6 22. Rc1 Qc6 23. Nd3 Qd6 24. b4 $14 {
Limpert-Schieck corr 1985}) 20. Qa3 $14) (12... O-O-O 13. cxb4 Qf5 14. Rc1 Rd5
15. Ng3 Qf6 16. Rc5 Rxc5 17. bxc5 Nf5 18. Bc3 Qg6 19. c6 Nxg3 20. cxb7+ Kb8 21.
hxg3 $16 {Jansen-vdKooll}) 13. cxb4 Qd5 14. Rc1 b6 15. Rxc7 Rad8 16. Bc3 Nb5
17. Qf3 Nxc3 18. Qxc3 Rc8 $44 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C57"]
[Black "?"]
[Result "*"]
[ECO "C57"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 (4... Bc5 5. Nxf7 (5. d4 d5 6. Bxd5 (
6. dxc5 dxc4 7. Qxd8+ Nxd8 8. Na3 Ne6 9. Nb5 Nxg5 10. Bxg5 Nxe4 11. Nxc7+ Kd7
12. Nxa8 Nxg5 13. O-O-O+ Kc6 14. Rd6+ Kxc5 15. Rhd1 Ne6 16. R1d5+ Kb4 17. a3+
Ka4 18. Rb6 $1 a5 19. Rb4+ $18 {Wanke-Hennig corr 1985}) 6... Nxd4 7. Bxf7+ (7.
Nxf7 Qe7 8. Nxh8 Bg4 9. f3 (9. Bf7+ Kf8 10. f3 Nxe4 11. fxg4 Qh4+ 12. g3 Nxg3
13. Bg5 Qxg5 14. hxg3 Qe3+ 15. Kf1 Nf5 $19 {Karlsen-Nordby corr 1984}) 9...
Nxd5 10. fxg4 (10. h4 Nf4 (10... Nb4 11. Na3 h6 12. c3 O-O-O 13. fxg4 Ndc2+ 14.
Nxc2 Rxd1+ 15. Kxd1 Qd7+ 16. Bd2 Qxg4+ 17. Kc1 Nd3+ 18. Kb1 Qxg2 19. Rd1 Qe2
$19 {Szabo-Lehmann corr 1984}) 11. Bxf4 exf4 12. Kf1 Be6 13. Nd2 O-O-O 14. b3
Rxh8 $19 {Simon-Glertz corr 1981}) 10... Qh4+ 11. Kd2 Qf2+ 12. Kd3 Nb4+ 13. Kc3
O-O-O 14. Nd2 Qe3+ 15. Kc4 b5+ 16. Kxc5 Na6# $19 {Alvarsson-Jonsson corr 1980})
7... Ke7 8. Bc4 b5 (8... Rf8 9. c3 Nc6 10. Qxd8+ Kxd8 11. f3 Ke7 12. h4 h6 13.
Nh3 a5 14. a4 Nh5 15. b3 Nd8 16. Ba3 Bxa3 17. Nxa3 c6 18. O-O-O Ng3 19. Rh2 Ne6
20. Nf2 Nf4 21. Nd3 $14 {Rudnick-Fechner corr 1983}) 9. Bd3 Rf8 (9... h6 10. c3
hxg5 11. cxd4 Bxd4 12. Nc3 c6 13. Bxg5 Kf7 14. h4 Qb6 15. Rf1 Ng4 16. Qe2 Nh2
17. Rh1 Ng4 18. Nd1 Qa5+ 19. Bd2 Qd8 20. h5 Be6 $44 {Micheel-Otte corr 1987})
10. Be3 h6 11. Nf3 Bg4 12. Nbd2 Qd6 $44) (5. Bxf7+ Ke7 6. Bd5 (6. Bb3 Rf8 (6...
d6 7. Nc3 Ng4 8. Rf1 Rf8 9. f4 Nxh2 10. Qh5 Nxf1 11. Nd5+ Kd7 12. Ne6 Kxe6 13.
Qg4+ Kf7 14. Nxc7+ d5 15. Bxd5+ Qxd5 16. Qh5+ Kg8 17. exd5 Rxf4 18. d4 Bg4 19.
Bxf4 Bxh5 20. Nxa8 $16 {Metsemakers-vanEljk corr 1985}) 7. O-O h6 (7... d6 8.
Nc3 Qe8 (8... h6 9. Nd5+ Ke8 10. Nxf6+ Qxf6 11. Nh7 Qh4 12. Nxf8 Bg4 13. Qe1
Nd4 14. d3 Bf3 15. h3 Nxc2 $19 {Haag-Juhl corr 1981}) (8... Bg4 9. Nd5+ Ke8 10.
Nxf6+ gxf6 11. Qxg4 fxg5 12. Qh5+ Kd7 13. Qxh7+ Kc8 14. Qh3+ Kb8 15. c3 Qf6 16.
Qg3 $18 {o'Rorke-Roebuck corr 1981}) 9. Nd5+ Kd8 10. c3 (10. Nxf6 Rxf6 11. Nxh7
Rg6 12. d3 Bg4 13. Qd2 Nd4 14. Ng5 Qd7 15. Kh1 Ne2 16. Be6 Rxe6 17. Nxe6+ Qxe6
18. f3 Ng3+ 19. hxg3 Kd7 20. Rf2 Rh8+ 21. Kg1 Bxf3 22. g4 Qxg4 23. Qg5 Bxf2+
24. Kxf2 Rh1 25. Qxg4+ Bxg4 26. b3 $15 {Nielebock-Knapp corr 1986}) 10... h6 (
10... Qg6 11. d4 exd4 12. Nf4 Qe8 13. Nge6+ Bxe6 14. Nxe6+ Kd7 15. cxd4 $18 {
Hentzgen-Schwieger corr 1981}) 11. d4 exd4 12. e5 Nxd5 13. Bxd5 dxe5 14. Ne4
Bb6 15. cxd4 Nxd4 16. Be3 c6 17. Bc4 Qg6 18. Ng3 Kc7 19. Bd3 Qg4 20. f3 Qh4 21.
Kh1 Bd7 22. a4 $11 {Porreca-Balba corr 1983}) 8. Nf3 d6 9. h3 Qe8 10. d3 (10.
Nc3 g5 11. d3 Qg6 12. Qd2 Nh5 13. Nd5+ Kd8 $17 {vdLinden-Markus corr 1985} 14.
h4) 10... Qh5 11. Nc3 (11. Nh2 Qg6 12. Kh1 Nh5 13. Qe1 Bxh3 14. gxh3 Bxf2 15.
Rxf2 Ng3+ 16. Kg1 Rxf2 17. Qxf2 Rf8 18. Qg2 Nd4 19. Nc3 Nde2+ $11 {
Kohler-Schenk corr 1987}) 11... g5 12. Nxg5 hxg5 13. Nd5+ Kd8 14. Qxh5 Nxh5 15.
Bxg5+ Kd7 16. g4 Ng3 17. Nf6+ Rxf6 18. Bxf6 Nxf1 19. Rxf1 Nd4 $146 {
Hentzgen-Walther corr 1983}) (6. b4 Nxb4 7. d4 Bxd4 8. c3 Bc5 9. cxb4 Bd4 10.
Bb3 Rf8 11. f4 d6 12. fxe5 Bxe5 13. Nf7 Rxf7 14. Bxf7 Bxa1 15. Bc4 Bg4 16. Qd3
Qe8 17. Be3 Qg6 18. O-O Be5 19. Qc2 Bd7 20. Bf4 Bc6 21. Bd3 Bd4+ 22. Kh1 Kd7
$17 {Schmidt-Augustat corr 1981}) 6... Rf8 (6... Qf8 7. Nc3 Bxf2+ 8. Kf1 g6 9.
Nf3 g5 10. Kxf2 g4 11. h3 gxf3 12. gxf3 Qh6 13. Qg1 Nd4 14. Bb3 Rf8 15. Qg2
Nxf3 16. d3 Qh4+ 17. Qg3 Ng4+ 18. hxg4 Qxh1 $19 {Kullk-Kruchkow corr 1980}) (
6... h6 7. Nf7 Qe8 8. Nxh8 Nb4 9. Nf7 d6 10. Nxe5 dxe5 11. Nc3 Qg6 12. O-O Bg4
13. Ne2 Bh3 14. Ng3 Bg4 15. Ne2 Nfxd5 16. c3 Nf4 17. Nxf4 exf4 18. Qb3 Bh3 $19
{Grube-Ziems corr 1987}) (6... d6 7. c3 (7. Nf7 Qe8 8. h3 Nxd5 9. Qf3 Nd4 10.
Qd1 Qxf7 $19 {Eichhorn-Klose corr 1981}) 7... Qf8 (7... Rf8 8. d4 exd4 9. Bxc6
bxc6 10. O-O Bg4 11. Qd3 h6 12. cxd4 Bb6 13. h3 Bh5 14. e5 dxe5 15. Qf5 Qxd4
16. Qe6+ Kd8 17. Qxc6 $14 {Bohak-Elckhoff corr 1984}) 8. d4 exd4 9. Bxc6 Ng4
10. Qf3 dxc3 11. Ba4 cxb2 12. Qxf8+ Rxf8 13. Bxb2 Rxf2 14. Bxg7 Rxg2 15. h3 Ne3
16. h4 d5 17. Nc3 Bb4 18. Bd1 Bg4 19. Bxg4 Nxg4 20. O-O-O $18 {
Bellas-Fulop corr 1986}) 7. O-O (7. O-O d6 8. h3 Qe8 9. c3 Qg6 10. d4 Bb6 11.
f4 exf4 $5 12. Bxf4 h6 13. Nf3 Nxd5 14. Nh4 (14. exd5 Rxf4 15. dxc6 bxc6 16.
Qe2+ Qe6 $2 (16... Be6 $1 $15) 17. Qf2 Qf7 18. Nbd2 Bd7 19. Qe3+ Kd8 20. Nc4
$13 {Van de Wynkele-Schiessi,corr 1979/80}) 14... Qxe4 15. Re1 Rxf4 16. Rxe4+
Rxe4 17. Nd2 Re6 18. Qh5 Nf6 19. Nf5+ Kf8 20. Qg6 Ne8 21. Qh7 Rf6 22. Nh4 d5
23. Re1 Be6 $15 {Thorn Leeson-Roos,corr 1979/80}) (7. Nf3 Qe8 8. c3 Qh5 9. O-O
d6 10. d4 $14 {Stein-Kristiansen,Gausdal 1978}) 7... d6 8. c3 (8. h3 Qe8 9. c3
Qg6 10. Re1 (10. d4 exd4 (10... Bb6 11. f4 exd4 12. Kh2 h6 13. Nf3 Qh5 14. cxd4
Bg4 15. Bxc6 bxc6 16. Kg1 Bxf3 17. Rxf3 Nxe4 18. Qe2 d5 19. Be3 $17 {
Firi-Herrberg corr 1988}) 11. b4 Bb6 12. Bxc6 bxc6 13. cxd4 h6 14. e5 dxe5 15.
dxe5 Nh5 16. b5 Nf4 17. Ba3+ Ke8 18. Bxf8 Qxg5 19. Qf3 Bxh3 $19 {
Boszhammer-frehen corr 1980}) 10... h6 11. Nf3 Bxh3 12. Nh4 Qg3 13. Qf3 Qxh4
14. gxh3 Nh5 $19 {Muller-Ballmann corr 1984}) (8. Bxc6 Bg4 9. Nf3 bxc6 10. c3
Nxe4 11. d4 Bb6 12. Re1 d5 13. Qd3 Qd6 14. Nxe5 Qxe5 $1 15. dxe5 Bxf2+ 16. Kh1
Bxe1 17. Be3 Rf2 18. Qa6 Raf8 19. Bxf2 Rxf2 20. Nd2 Bxd2 21. Qxc6 Be3 22. Qxd5
$15 {Bataveljlc-Petek corr 1982}) 8... Bg4 9. Qb3 (9. Qa4 h6 10. d4 Bb6 11. h3
Bd7 12. Ne6 Nxd4 13. cxd4 Bxa4 14. Nxd8 Nxd5 15. exd5 Raxd8 16. dxe5 Bb5 17.
exd6+ Kxd6 18. Rd1 Rxf2 19. Nc3 Kd7 20. Kh2 Bf1 21. Rd2 Rdf8 $17 {
Ullrich-Lauckner corr 1987}) 9... h6 10. d4 Bb6 11. h3 Na5 (11... Qd7 12. hxg4
hxg5 13. Bxc6 bxc6 14. Qd1 Qxg4 15. Qxg4 Nxg4 16. Bxg5+ Kd7 17. a4 a5 18. Na3
exd4 19. Nc4 Ba7 20. Bh4 $15 {Svendsen-Leisebein corr 1987}) 12. Qc2 hxg5 13.
hxg4 c6 14. b4 cxd5 15. bxa5 Bxa5 16. exd5 $16) 5... Bxf2+ 6. Kxf2 (6. Kf1 Qe7
7. Nxh8 d5 8. exd5 (8. Qf3 Bh4 9. Bb5 Bg4 10. Qa3 Nxe4 11. Qxe7+ Kxe7 12. g3
Rf8+ 13. Kg1 Nd4 14. h3 Rf2 $19 {Moreno Gea-Ingles Manso corr 1981}) 8... Nd4 (
8... Bg4 9. Be2 (9. d6 Qxd6 10. Nf7 Qd4 11. Be2 Bh4 12. g3 Ne4 13. Qe1 Bxg3 14.
hxg3 Nxg3+ 15. Qxg3 Bxe2+ 16. Kxe2 Qe4+ 17. Kf2 Qxh1 18. Qxg7 Nd4 19. Nxe5 Qh2+
20. Qg2 Qxe5 21. Nc3 O-O-O 22. d3 Rf8+ 23. Kg1 Qe1+ $19 {
Velthofer-Minnecker corr 1984}) 9... Bxe2+ 10. Kxe2 $1 (10. Qxe2 Nd4 11. Qxf2 (
11. Qd1 O-O-O 12. g3 Qc5 13. Nc3 Rf8 14. Kg2 Nxd5 15. Ne4 $6 Qc6 $17 {
Muller-Leisebein,corr 1983}) 11... O-O-O 12. g3 Rf8 13. Kg2 Ne4 14. Qe3 Rf2+
15. Qxf2 Nxf2 16. Kxf2 Qf6+ 17. Kg1 Qf3 18. Nc3 Nxc2 19. Rb1 Ne1 $19 {
Velthofer-Schumann corr 1981}) 10... Nd4+ 11. Kxf2 Ne4+ 12. Ke3 Qg5+ 13. Kxe4
Qxg2+ 14. Kd3 Qh3+ 15. Kc4 b5+ 16. Kc5 O-O-O 17. Rg1 Qd7 18. Qg4 Nf5 19. Nc3
Kb7 20. Qb4 a6 21. Nf7 Qe7+ 22. d6 Rxd6 $19 {Kristiansen-Rinde corr 1983}) 9.
d6 (9. c3 Bg4 10. Qa4+ Nd7 11. Kxf2 Qh4+ 12. g3 (12. Kf1 O-O-O 13. d6 Rf8+ 14.
Nf7 Rxf7+ 15. Bxf7 Be2+ $19 {Kunze-Muller corr 1984}) 12... Qf6+ 13. Ke1 Qf5
14. cxd4 Qe4+ 15. Kf2 Qf3+ 16. Ke1 Qxh1+ 17. Bf1 Qe4+ 18. Kf2 O-O-O 19. d3 Rf8+
20. Bf4 Qf3+ $19 {vdAart-vdRiet corr 1981}) (9. h3 Bh4 (9... Bg3 10. d3 Qf8 11.
Nd2 Ne4+ 12. Nf3 Nf2 13. Qd2 Nxf3 14. Qe2 Nh4 15. Kg1 Nxh1 16. Kxh1 Qxh8 17.
Bg5 Nf5 $19 {Bellas-Sobolewski corr 1987}) 10. c3 Nf5 11. d4 Ne4 12. Qa4+ Bd7
13. Bb5 exd4 14. Bxd7+ Kf8 15. Bd2 Neg3+ 16. Kg1 Ne2+ 17. Kf1 Nfg3+ 18. Ke1
Nxc3+ $19 {Ballman-Knapp corr 1984}) 9... cxd6 10. c3 Bg4 11. Qa4+ (11. cxd4
Bxd1 12. Kxf2 Ne4+ 13. Ke1 Bh5 14. Bb5+ Kf8 15. Rf1+ Kg8 16. Be2 Bxe2 17. Kxe2
exd4 $19 {Schmidt-Lietz corr 1984}) 11... Nd7 (11... Kf8 12. cxd4 exd4 13. Kxf2
Ne4+ 14. Kg1 Qh4 15. h3 Qf2+ 16. Kh2 Qg3+ 17. Kg1 Bf3 18. Bf1 Ng5 19. Qd7 Bxg2
20. Qf5+ Kg8 21. Bxg2 Re8 $19 {Englelhardt-Eckmann corr 1983}) 12. Nf7 Qf6 $11)
6... Nxe4+ 7. Ke3 (7. Kg1 Qh4 8. g3 (8. Qf1 Rf8 9. d3 (9. g3 Qe7 10. d4 d5 11.
Bxd5 Nxd4 12. Bxe4 Rxf7 13. Qg2 Qc5 14. Be3 Bh3 15. Qxh3 Nf3+ 16. Kg2 Qxe3 17.
Qe6+ Kf8 18. Bxf3 Qxf3+ $19 {Klein-Schmidt corr 1980}) 9... Nd6 10. Nxd6+ cxd6
11. Qe2 Nd4 12. Qd2 Qg4 $19 {Lelta-Berglund corr 1983}) 8... Nxg3 9. Nxh8 (9.
hxg3 Qxg3+ 10. Kf1 Rf8 11. Qh5 d5 12. Bxd5 Nd4 (12... Nb4 13. Bc4 b5 14. Bb3
Nxc2 15. d4 Nxa1 16. Bd5 Bb7 17. Rh3 Qxh3+ 18. Qxh3 Bxd5 19. Qh5 Rxf7+ 20. Kg1
O-O-O $19 {Minte-Wanke corr 1980}) 13. Qh2 Qg4 14. Qxe5+ Be6 15. Bxe6 Qf3+ 16.
Kg1 Ne2+ 17. Kh2 Qf2+ 18. Kh3 Qf3+ 19. Kh4 Qf2+ 20. Kh5 Rxf7 21. Bxf7+ Kxf7 22.
Rh2 Qf3+ 23. Kh4 g5+ 24. Qxg5 Rg8 25. Qh5+ Qxh5+ 26. Kxh5 Ng3+ 27. Kh4 Nf5+ $11
{Tsjltatjell-Tal corr}) 9... d5 (9... Nd4 10. hxg3 Qxg3+ 11. Kf1 Qf4+ 12. Kg2
Qg5+ 13. Kh3 d5+ 14. Kh2 Qf4+ 15. Kg2 Qe4+ 16. Kg1 Nf3+ 17. Kf1 Nxd2+ 18. Qxd2
Qxh1+ 19. Kf2 Qh4+ 20. Kg1 d4 21. Qg5 $18 {Wolff-Banscher corr 1981}) 10. Qf3
Nf5 (10... Qd4+ 11. Kg2 Nf5 12. Qh5+ g6 13. Qxh7 Nh4+ 14. Kf1 Bh3+ 15. Ke1 Qe4+
16. Be2 Qxh1+ $19 {Munch-Junghans corr 1981}) 11. Bb5 (11. Qxd5 Qg4+ 12. Kf1
Nd6 13. d3 Nd4 14. Qxe5+ Be6 15. Bxe6 Qf3+ 16. Ke1 Qxh1+ 17. Kf2 Qf3+ 18. Ke1
Qh1+ $11 {Ebert-Forster corr 1981}) 11... Be6 12. Bxc6+ bxc6 13. Nc3 O-O-O 14.
d3 Rxh8 15. Bd2 Nd4 16. Qg3 Rf8 17. Qxh4 Nf3+ 18. Kf2 Nxh4+ 19. Ke1 Bg4 20. Be3
d4 21. Bxd4 Nf3+ 22. Kf2 Nxd4+ 23. Kg3 $17 {Beruk-Leisebein corr 1988}) 7...
Qe7 (7... Qh4 8. g3 (8. Qf3 Ng5 9. Nxg5 Qxg5+ 10. Kd3 d5 11. Bxd5 Bf5+ 12. Kc3
Qf6 13. Bxc6+ bxc6 14. Qe2 O-O-O 15. d3 e4+ 16. Kd2 exd3 17. cxd3 Rhe8 18. Qf3
Rxd3+ $19 {Braskin-Rohmelsz corr 1987}) 8... Nxg3 9. hxg3 Qd4+ 10. Kf3 d5 11.
Rh4 e4+ 12. Kg2 O-O (12... Rf8 13. Qh5 Rxf7 14. Rf4 $1 Be6 15. Be2 g6 16. Qh4
$18 {Estrin}) 13. Qh5 (13. Rf4 $5 dxc4 (13... Qxc4 14. Na3 Qc5 15. Qh5 g6 16.
Qh6 Be6 17. Ng5 $18 {Van der Tak}) 14. Qf1 Rxf7 15. Rxf7 Bg4 16. Nc3 $1 Ne5 17.
Qf2 $1 Bf3+ 18. Rxf3 exf3+ 19. Kg1 Qd7 20. d4 cxd3 21. Bf4 Ng6 22. Qxf3 dxc2
23. Rc1 Nxf4 24. Qxf4 Rf8 25. Qc4+ Kh8 26. Rxc2 c6 27. Qc5 Rf5 28. Rf2 $18 {
Oleksenko-Malksirtis,corr 1984}) 13... Be6 14. c3 $2 (14. Bb3 $5 $13) 14...
Qxc4 15. b3 Qd3 $19) 8. c3 (8. Nxh8 d5 9. Bxd5 (9. Qh5+ g6 10. Nxg6 Qc5+ 11.
Ke2 Qf2+ 12. Kd1 Nf6 13. Rf1 $18 {Van de Loo}) 9... Qc5+ 10. d4 Qxd5 11. Qh5+
g6 12. Qxh7 Qxd4+ 13. Kf3 Qf2+ 14. Kxe4 Bf5+ 15. Kd5 Qd4# $19 {
Rehfeld-Schnelder corr 1986}) (8. Kxe4 Qh4+ 9. g4 d5+ 10. Bxd5 Bxg4 $19) 8...
d5 (8... Qc5+ $6 9. d4 Qxc4 $5 (9... exd4+ 10. cxd4 Qe7 11. Re1 Nc3+ 12. Kd2
Nxd1 13. Rxe7+ Nxe7 14. Nxh8 Nf2 15. Nc3 d6 16. h3 Nh1 17. Nb5 Kd7 18. Nf7 a6
19. Nc3 $18 {Reprintsev-Filipov,corr 1979}) 10. Nxh8 Nf6 11. Na3 Qg8 $146 {
Filipov-Slaidinsh,corr 1980}) (8... Rf8 $6 9. Kxe4 d5+ 10. Bxd5 Qh4+ 11. Kd3
Bf5+ 12. Ke2 Bg4+ 13. Bf3 e4 14. Bxg4 (14. Qe1 $5 $13) 14... Rxf7 15. g3 Qxg4+
16. Ke1 Qf5 17. Qe2 Ne5 18. Kd1 O-O-O $6 (18... Nd3 $1 19. Kc2 O-O-O $19) 19.
c4 e3 20. Nc3 Nd3 21. Rg1 Re7 $13 {Reprintsev-Matveenko,corr 1980}) (8... Nd4
9. Kxe4 Qh4+ 10. Ke3 Qf4+ 11. Kd3 d5 12. Bxd5 Bf5+ 13. Kc4 b5+ 14. Kc5 Qh4 15.
Nxe5 O-O-O 16. c4 Rxd5+ 17. cxd5 Rd8 18. Nc3 Nc6 19. Qa4 $1 bxa4 (19... Qe7+
20. Kxb5 Qxe5 21. Qc4 Nd4+ 22. Ka4 Bd7+ 23. Ka5 Nc6+ 24. Ka6 Nb8+ 25. Kxa7 $13
{Van de Loo}) 20. Nxc6 Bd3 21. b3 $13 {Van de Loo}) 9. Bxd5 Qc5+ 10. d4 (10.
Kxe4 $5 Bf5+ $5 11. Kxf5 Qxd5 12. Nxh8 Ne7+ 13. Kg5 Qxg2+ 14. Qg4 Qxh1 15. Qh5+
g6 $13 {Filipov}) 10... Qxd5 11. Nxe5 (11. Nxh8 exd4+ 12. cxd4 Bg4 $1 13. Qxg4
Qxd4+ $19 {Van der Tak}) 11... Nf6 (11... Nxe5 $2 12. Qh5+ $18) (11... O-O $6
12. Qb3 Qxb3 13. axb3 Nxe5 14. dxe5 $13) 12. Nxc6 Qe4+ 13. Kf2 Ng4+ 14. Kg1 O-O
15. h3 Nf2 16. Nd2 Qxc6 $19 {Zulko-Bonsov corr 1983}) 5. exd5 Nd4 (5... b5 6.
Bf1 (6. Bxb5 Qxd5 7. Bxc6+ Qxc6 8. Qf3 e4 9. Qb3 Bc5 10. Qxf7+ Kd8 11. O-O Rf8
(11... h6 12. Qxg7 Rg8 13. Qxh6 Bb7 14. Kh1 e3 15. f3 e2 16. Re1 Ne4 17. fxe4
Qxh6 $19 {Lens-Leeners corr 1984}) 12. Qb3 Ng4 13. d4 Bxd4 14. Rd1 Qd6 15. Nxe4
Qxh2+ 16. Kf1 Ba6+ 17. c4 c5 18. Bg5+ Kc8 19. Rxd4 Qh1+ 20. Ke2 Qxg2 21. Be3
cxd4 22. Qb4 Rxf2+ 23. Nxf2 dxe3 $19 {Essegern-Brauer corr 1981}) 6... Nxd5 (
6... Nd4 7. c3 h6 8. cxd4 hxg5 9. dxe5 Nxd5 10. Bxb5+ Bd7 11. Bxd7+ Qxd7 12.
Nc3 Nf4 13. d4 Nxg2+ 14. Kf1 Qh3 15. Qa4+ Kd8 16. Qc6 Nf4+ 17. Ke1 Rb8 18. Bxf4
gxf4 19. Nd5 Bb4+ 20. Nxb4 Rxb4 21. Rc1 Qd7 22. Qa8+ Qc8 23. Qd5+ $11 {
Hentzgen-Preusner corr 1984}) (6... h6 7. Nf3 Qxd5 8. Nc3 Qe6 9. Bxb5 (9. Nxb5
Qe7 10. d3 Bb7 11. Be2 O-O-O 12. O-O e4 13. Nd2 Qe5 14. dxe4 Nxe4 15. Bf3 Nxf2
16. Qe2 Nh3+ 17. gxh3 Bc5+ 18. Kg2 Qxe2+ 19. Bxe2 Nd4+ $15 {
Degraeve-Flear, Trophe Capelle la Grande 1994}) 9... Bb7 10. d3 O-O-O 11. Qe2
Qg4 12. Bxc6 Bxc6 13. Rg1 e4 14. Ne5 Qe6 15. Nxc6 Qxc6 16. Be3 Bb4 17. Kf1 Bxc3
18. bxc3 Qxc3 19. Rd1 exd3 20. cxd3 Rhe8 $15 {Hentzgen-Heinsohn corr 1984}) 7.
Bxb5 Bb7 8. d4 f6 9. O-O Qd7 (9... fxg5 10. c4 a6 11. cxd5 Qxd5 12. Nc3 Qxd4
13. Ba4 Qxd1 14. Rxd1 Bc5 15. Ne4 Bb6 16. Be3 O-O 17. Bxb6 cxb6 18. Bb3+ Kh8
19. Nxg5 $18 {den Broeder-vdVen 1979}) 10. c4 Nb6 11. d5 fxg5 12. dxc6 Bxc6 13.
Qh5+ $16) (5... Bg4 6. Nxf7 Qe7 7. d6 cxd6 8. f3 Rg8 9. Nxd6+ Qxd6 10. fxg4 Rh8
11. d3 Qc5 12. g5 $16) (5... Nxd5 6. d4 (6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 (
8... Ncb4 9. Qe4 (9. O-O c6 10. Nxd5 cxd5 11. Bb3 Qf6 12. Qe4 Qf4 13. Qe2 $13 {
Kunze-Ollek corr 1984}) 9... c6 10. a3 Na6 11. d4 Nac7 12. Bf4 Kf7 13. Bxe5 Be6
$13) 9. d4 c6 10. Bg5 h6 11. Bxe7 Bxe7 12. O-O-O Rf8 13. Qe4 Bg5+ $16) 6...
Bb4+ (6... exd4 7. O-O Be6 8. Re1 Qd7 9. Nxf7 Kxf7 10. Qf3+ Kg8 11. Rxe6 Rd8
12. Bg5 Qxe6 13. Bxd8 Qe1+ 14. Bf1 Qe6 15. Bh4 $16) 7. c3 Be7 8. Nxf7 Kxf7 9.
Qf3+ Ke6 10. Qe4 Bf8 11. O-O Nce7 12. f4 c6 13. fxe5 Kd7 $16) 6. c3 (6. Nc3 h6
7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 Bb4 10. O-O O-O 11. Re1 Re8 12. a3 Bxc3 13. dxc3
Nxf3+ 14. Qxf3 Qxd5 $15) 6... b5 7. Bf1 Nxd5 8. Ne4 (8. Nxf7 Kxf7 9. cxd4 exd4
10. Bxb5 Qe7+ 11. Qe2 Qxe2+ 12. Bxe2 Nb4 13. Bc4+ Be6 14. Bxe6+ Kxe6 $44) (8.
h4 h6 9. Ne4 Ne6 10. Bxb5+ Bd7 11. Qa4 Ndf4 12. d4 Nxg2+ 13. Ke2 Ngf4+ 14. Bxf4
Nxf4+ $11) (8. cxd4 Qxg5 9. Bxb5+ (9. Nc3 exd4 10. Bxb5+ Bd7 11. Bxd7+ Kxd7 12.
O-O Nf4 13. g3 $13 {Van der Wiel-Timman,Amsterdam 1980}) 9... Kd8 10. Qf3 Bb7
11. Nc3 exd4 12. O-O Qf4 13. Qh3 Nf6 14. Ne2 Qe5 $11) 8... Qh4 (8... Ne6 9.
Bxb5+ Bd7 10. Bxd7+ Qxd7 11. O-O Be7 (11... Ndf4 12. d4 exd4 13. Bxf4 Nxf4 14.
Qf3 Nd5 15. cxd4 Rb8 16. Re1 Be7 17. Nc5 Qd8 18. Nc3 c6 19. Re5 O-O 20. Nxd5
Bxc5 21. dxc5 cxd5 22. Rxd5 $18 {Bohak-Despoty corr 1982}) 12. d4 exd4 13. cxd4
O-O 14. Nbc3 Rad8 $14) 9. Ng3 (9. Bxb5+ c6 10. d3 Nxb5 11. Bg5 Qg4 12. Qxg4
Bxg4 13. c4 Nd4 $19 {Martin-Billeter 1988}) 9... Bg4 (9... Bb7 10. cxd4 O-O-O
11. d3 Nf4 12. Bxf4 exf4 13. Qh5 Bb4+ (13... Qe7+ 14. Ne2 f3 15. gxf3 Rxd4 16.
Nd2 g5 17. O-O-O $2 Rh4 $19 {Vals-Lundqvist corr 1982}) 14. Kd1 Qe7 15. Ne2 g5
16. a3 Ba5 17. Nd2 Bxd2 18. Kxd2 b4 19. h4 bxa3 20. bxa3 f6 $18 {
Kallinger-Silvestre 1985}) 10. f3 e4 $1 11. cxd4 Bd6 12. Bxb5+ Kd8 13. O-O (13.
Qb3 Bxg3+ 14. Kd1 Be6 15. Bc6 exf3 16. Bxd5 fxg2 17. Qxg3 Qxg3 18. hxg3 Bxd5
19. Rg1 Re8 20. Nc3 Bf3+ 21. Kc2 Rb8 22. d3 Rb6 23. Bf4 h5 $13 {Berliner})
13... exf3 14. Rxf3 Rb8 15. a4 a6 16. Bc6 $6 (16. Bf1 Re8 17. Nc3 c6 18. d3 f5
19. Be2 Bxf3 20. Bxf3 Ne3 21. Bxe3 Rxe3 22. Nce2 Rxb2 $1 23. Rb1 Rbxe2 24. Nxe2
Rxe2 25. Bxe2 Qxh2+ $11 {Beriner}) 16... Nb4 17. d5 Nd3 18. Qf1 Nxc1 19. Nc3
Nb3 $19 {Faure-Boschetti,Zurich 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C58"]
[Black "?"]
[Result "*"]
[ECO "C57"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ (6. d3 h6 7. Nf3
e4 8. Nd4 $5 (8. dxe4 Nxc4 9. Qd4 Nd6 10. Nc3 Nfxe4 11. Nxe4 Qe7 12. O-O Nxe4
13. Re1 f5 14. Nd2 Qc5 $17) (8. Qe2 Nxc4 9. dxc4 Bc5 10. Bf4 (10. Nfd2 O-O 11.
Nb3 (11. O-O Bg4 12. Qe1 Re8 13. Nb3 Bd6 14. Be3 Qd7 15. Qd2 Bf3 16. h3 Qf5 17.
Bxh6 gxh6 18. Qxh6 Ng4 19. hxg4 Qxg4 20. Qh3 Qg6 21. N1d2 Bg4 22. Qe3 Qh5 23.
g3 f5 $44 {Artieres-Billeter corr 1988}) 11... Bg4 12. Qf1 Bb4+ 13. c3 Be7 14.
h3 Bh5 $17) (10. h3 O-O 11. Nh2 c6 $1 12. dxc6 e3 13. Bxe3 Bxe3 14. fxe3 Ne4
$15) 10... O-O 11. Nfd2 Bg4 12. Qf1 c6 13. Nc3 Re8 14. Nb3 Bb4 $17) 8... Bc5 (
8... c6 $5 9. O-O Be7 10. Nc3 O-O {Estrin}) 9. Be3 (9. Nb3 Nxc4 10. dxc4 Bg4
11. Qd2 (11. f3 exf3 12. gxf3 Qe7+ 13. Qe2 Bxf3 $17 {Pleister}) 11... e3 12.
fxe3 Ne4 13. Qd3 Qh4+ $19) 9... Ng4 10. Bb5+ (10. Qd2 Qf6 11. c3 Nxc4 12. dxc4
Ne5 13. b3 Qg6 $146 {Pleister}) 10... c6 $1 11. dxc6 O-O 12. cxb7 Nxe3 13. fxe3
(13. bxa8=Q Nxd1 14. c3 Bxd4 15. cxd4 Qxd4 16. O-O (16. Kxd1 Bg4+ $19) 16...
Bb7 17. Qxf8+ Kxf8 18. Rxd1 Qxb2 $19 {Pliester}) 13... Bxb7 14. Nc3 Qh4+ 15.
Kf1 (15. Kd2 $2 a6 16. Bc4 Bxd4 17. exd4 Qf4+ 18. Ke1 exd3 19. Qxd3 Bxg2 20.
Rg1 Rae8+ $19 {Pliester}) (15. g3 $2 Qg5 16. Qd2 a6 17. Ba4 Bxd4 18. exd4 e3
$19) 15... Qf6+ 16. Ke2 (16. Kg1 $2 Bxd4 17. exd4 Qxd4+ 18. Kf1 e3 $1 $19 {
Pliester}) 16... Rad8 (16... Qg5 $5 17. dxe4 (17. Rg1 a6 18. Ba4 Rad8 19. dxe4
$2 Nc4 $17 {Pliester}) 17... Qxg2+ 18. Kd3 Rfe8 19. Bxe8 Rxe8 $17 {Pliester})
17. Nxe4 $6 (17. Rf1 Qg5 18. g3 Rxd4 $1 19. exd4 Bxd4 20. Qc1 Qh5+ 21. Ke1
Bxc3+ 22. bxc3 Qxb5 $19) (17. dxe4 $1 Bxd4 18. exd4 Rxd4 19. Bd3 Nc4 $17 {
Pliester}) 17... Bxe4 18. dxe4 Qg5 19. Kf2 Bxd4 20. exd4 Qxb5 $19 {
Trapl-Smejkal,Praha 1986}) (6. b3 Nxc4 7. bxc4 Nxd5 8. Nxf7 Kxf7 9. cxd5 Qxd5
10. O-O Bf5 11. Ba3 c5 12. Nc3 Qc6 13. Qe2 Re8 14. f4 Bd6 15. fxe5 Rxe5 16.
Qc4+ Kg6 17. Rf3 h6 18. Raf1 Rf8 19. Nb5 Bb8 20. d4 Qe6 21. Qxe6+ Rxe6 22. Bxc5
Rff6 $44 {Musll-Stadllch corr 1982}) 6... c6 (6... Bd7 7. Qe2 (7. Bxd7+ Qxd7 8.
Qe2 Qxd5 9. O-O Nc6 10. Nc3 Qd7 11. d4 Qxd4 12. Rd1 Qg4 13. Qb5 Qb4 14. Qe2 Bd6
15. a3 Qg4 16. Qb5 O-O 17. f3 Qc8 18. Nd5 Nxd5 19. Qxd5 h6 20. Ne4 Rd8 21. Be3
Bxa3 22. Qb3 Be7 $19 {Ciric-Nesic corr 1982}) 7... Bd6 (7... Be7 8. Nc3 (8. b4
Nxd5 (8... c6 9. Ba4 Nxd5 10. Nxf7 Kxf7 11. bxa5 Re8 12. O-O Qxa5 13. Bb3 Be6
14. Bb2 Bf6 15. Nc3 Nf4 16. Qf3 Bxb3 17. axb3 Qc7 18. Ne4 Re6 19. g3 Ng6 20.
Ng5+ Ke7 21. Nxe6 $18 {Miethke-Weber corr 1980}) 9. Nxf7 Bxb5 10. Qxb5+ Kxf7
11. bxa5 Rf8 12. O-O Kg8 13. Bb2 c6 14. Qb3 Bf6 15. Nc3 Qxa5 16. Rfe1 Rae8 17.
Re4 Rf7 18. Rae1 Rd8 19. Ra4 Qb6 20. Ne4 Qxb3 21. axb3 $14 {
Quednau-Heszmer corr 1978}) (8. d4 Nxd5 9. O-O Bxb5 10. Qxb5+ c6 11. Qe2 Bxg5
12. Qxe5+ Be7 13. Qxg7 Kd7 14. Qg4+ Kc7 15. Bf4+ Bd6 16. Bxd6+ Qxd6 17. Qg3 Nf4
$19 {Wolff-Plontek corr 1981}) 8... O-O 9. O-O (9. Bxd7 Qxd7 10. d3 Nxd5 11. h4
Nxc3 12. bxc3 Nc6 13. Qe4 f5 14. Qc4+ Kh8 15. Nf7+ Rxf7 16. Qxf7 Nd4 17. Kd1
Rf8 18. Qh5 g6 19. Qh6 f4 20. cxd4 $18 {Jablonski-Stull corr 1988}) 9... c6 (
9... Bg4 10. Qxe5 Bd6 11. Qe3 a6 12. Be2 Re8 13. Qd3 Bxe2 14. Nxe2 Bxh2+ 15.
Kxh2 Ng4+ 16. Kg1 Qxg5 17. Nc3 Qf4 18. Qg3 Qxg3 19. fxg3 Nc4 $2 20. b3 Nb6 21.
Ba3 Red8 22. Rf4 h5 23. d6 $1 Rac8 24. Re1 cxd6 25. Re7 f6 26. Rxb7 $16 {
Herbrechtsmeier-Nunn,Bundesliga 1984/85}) 10. dxc6 Nxc6 11. Bxc6 (11. Nf3 Nd4
12. Nxd4 exd4 13. Bxd7 Qxd7 14. Ne4 Rac8 15. Nxf6+ Bxf6 16. Qd3 Qc7 17. c3 Rfd8
18. Qf3 d3 19. b3 b5 20. Rb1 $15 {Hendriks-den Hamer corr 1986}) 11... Bxc6 12.
d3 Nd5 $44 {Bohak-Dmitrovic corr 1979} (12... Nd7 13. Nf3 Bd6 14. Be3 f5 15.
Ng5 f4 16. Ne6 Qh4 17. Nxf8 f3 18. gxf3 Rxf8 19. Ne4 Qh3 20. Kh1 Rxf3 21. Rg1
Qf5 $44 {Rohmeisz-Dittmar corr 1987})) 8. Nc3 (8. b4 Bxb4 9. Qxe5+ Be7 10. d6
cxd6 11. Bxd7+ Kf8 12. Qf5 g6 13. Nxf7 Kxf7 14. Be6+ Kg7 15. Qh3 Ne4 16. d4 Ng5
17. Bxg5 Bxg5 18. f4 Bxf4 19. O-O Rf8 20. Nc3 Qf6 $15 {Krause-Manicke corr 1982
}) 8... O-O 9. Bxd7 Qxd7 10. O-O b6 (10... c6 11. Nce4 cxd5 12. Nxd6 Qxd6 13.
d3 Rfe8 14. c3 Rad8 15. Re1 Nc6 16. Bd2 h6 17. Nf3 e4 18. Nh4 Qe6 19. f4 d4 20.
f5 Qd6 21. Rac1 e3 $19 {Turic-Ljubicic corr 1981}) 11. d3 Rae8 12. Nge4 Be7 13.
Nxf6+ Bxf6 14. Ne4 (14. Qf3 Bd8 15. b3 f5 16. Ba3 Rf7 17. Rad1 Bf6 18. Nb1 Nb7
19. c4 Be7 20. Bb2 Bd6 21. Rfe1 Qe7 22. d4 e4 23. Qe2 $44 {
Ranft-Mescheder corr 1985}) 14... Bd8 $44) 7. dxc6 bxc6 8. Qf3 (8. Bd3 Nd5 9.
Ne4 f5 10. Ng3 Nf4 11. Bf1 Bc5 12. c3 Bb6 13. d4 Ng6 14. Bd3 O-O $17) (8. Ba4
h6 9. Nf3 e4 10. Ne5 (10. Qe2 Be6 11. Ng1 Qb6 12. Nc3 Bc5 13. h3 O-O 14. Bb3
Nxb3 15. axb3 Nd5 16. Na4 Qa5 17. Qxe4 Rfe8 18. Ne2 Bxh3 19. Qf3 Bxg2 20. Qxg2
Rxe2+ $19 {Stevanovic-Simisc corr 1980}) 10... Qd4 11. Bxc6+ Nxc6 12. Nxc6 Qd5
13. Nxa7 Bg4 14. Nc3 Qf5 15. Ne2 Bc5 16. O-O Bd6 17. Nc6 Bxh2+ 18. Kxh2 Qh5+
$19 {Azerbaldzjanets-Ulutsl corr 1980}) 8... Qc7 (8... Rb8 9. Bd3 (9. Be2 h6
10. Ne4 Nd5 11. b3 Nf4 12. Bb2 Bd6 13. Nxd6+ Qxd6 14. Qe4 f6 15. d4 O-O 16. Ba3
Qxd4 17. Qxd4 exd4 18. Bxf8 Nxg2+ 19. Kd2 Kxf8 20. Na3 Nf4 21. Nc4 $18 {
Wiljker- van Buuren corr 1985}) (9. Ba4 h6 10. Ne4 Nxe4 11. Qxe4 Qd4 12. Bxc6+
Nxc6 13. Qxc6+ Bd7 14. Qc3 Qe4+ 15. Qe3 Qxg2 16. Qxe5+ Kd8 17. Qxb8+ Bc8 18.
Rf1 Qe4+ 19. Kd1 Qf3+ 20. Ke1 Bb4 21. Qxa7 Re8+ $19 {
Schletzer-Szafranski corr 1980}) (9. Bxc6+ Nxc6 10. Qxc6+ Nd7 11. Nf3 (11. d4
Be7 12. Ne4 (12. h4 h6 13. Ne4 O-O 14. Nbc3 Rb6 15. Qa4 a5 16. Nd5 Rg6 17. g3
Bb7 18. Nxe7+ Qxe7 19. d5 Bxd5 20. Be3 f5 $19 {Pujol-Chaussard corr 1988})
12... Rb6 13. Qa4 Ba6 14. Be3 Qc8 15. c3 O-O 16. d5 Rxb2 17. Nbd2 f5 18. d6 Bd8
19. Nc5 Nxc5 20. Bxc5 Bg5 21. O-O-O Rxd2 $19 {Jarhelle-Klstenew corr 1980}) (
11. d3 Be7 12. Nf3 O-O 13. Qe4 Rb4 14. Qe2 e4 15. dxe4 Nc5 16. Nfd2 Be6 17. Qe3
f5 18. a3 Rd4 19. b4 Nxe4 20. Bb2 Bf6 21. b5 Re8 $19 {Krecak-Tot corr 1978})
11... Rb6 12. Qe4 Bb7 13. Qe2 Rg6 14. O-O Rxg2+ 15. Kxg2 Qg5+ 16. Kh3 Qf5+ 17.
Kg3 Qf4+ $19 {Pagels-Varjus corr 1980}) 9... h6 (9... Bd6 10. Bf5 Bb7 11. Nc3
O-O 12. Qh3 g6 13. Nce4 h5 14. Bxg6 Nxe4 15. Qxh5 Nxg5 16. h4 Kg7 17. hxg5 Rh8
18. Bh7 Kf8 19. d3 Ke8 20. Bd2 $18 {Wolf-Engholm corr 1980}) 10. Ne4 Nd5 11. b3
(11. Ng3 g6 12. O-O (12. b3 h5 13. O-O Bg7 14. Ba3 Bg4 15. Qe4 f5 16. Qe1 h4
17. f3 hxg3 18. Qxg3 Bh5 $19 {Honfl-Sagorovsky corr 1982}) 12... Bg7 13. Nc3
O-O 14. Be2 Rb4 $15 (14... f5 15. d3 (15. Nxd5 cxd5 16. d3 f4 17. Nh1 Nc6 18.
c3 e4 $19 {Boer-Nylander corr 1978}) 15... e4 16. dxe4 Nxc3 17. bxc3 fxe4 18.
Qe3 Qc7 19. Ba3 Re8 20. Rab1 $14 {Lonis-Roffe corr 1982})) 11... g6 (11... Be7
12. Bb2 f6 13. Qh5+ Kf8 14. g3 Nb4 15. Qf3 Nxd3+ 16. Qxd3 Qxd3 17. cxd3 Bf5 18.
f3 Rd8 19. Ke2 Kf7 20. Ke3 Bc8 21. Na3 f5 22. Nf2 $17 {Criton-Evrard corr 1980}
c5) 12. Qg3 Bg7 (12... Nf4 13. Bb2 Bg7 14. Ba3 Nb7 15. Nbc3 f5 $6 16. Ne2 $1 g5
17. Nxf4 exf4 18. Qf3 Qa5 19. Nd6+ Nxd6 20. Qxc6+ Kf7 21. Bxd6 Re8+ 22. Kd1
Bxa1 {Van der Wiel-Timman,Dutch Ch 1981} 23. Bxb8 $1 Qxa2 24. Bc4+ Be6 25. Qd7+
Re7 26. Bxe6+ Kf6 27. Qd8 $1 $18) 13. Ba3 Nb4 14. Ke2 $2 (14. Nbc3 $5 $13)
14... O-O 15. c3 Bg4+ $1 $19 {Van der Wiel-Torre,Sochi 1980}) (8... Be7 9.
Bxc6+ Nxc6 10. Qxc6+ Bd7 11. Qc4 O-O 12. Nc3 Bf5 13. d3 Rc8 14. Qb5 Rc5 $44) (
8... h6 9. Ne4 Nd5 10. Be2 (10. Nbc3 cxb5 11. Nxd5 Bb7 12. Ne3 Qd7 13. O-O Nc6
14. d3 O-O-O $1 15. c3 g6 16. a4 b4 17. Nf6 Qe6 18. Nfd5 f5 $13 {
Van der Wiel-Spassky,Reggio Emilia 1986/87}) 10... Be7 11. b3 O-O 12. c4 Nb4
13. Qc3 f5 14. a3 Qd4 15. axb4 Nxb3 16. Qxb3 $18 {Grehl-Neumarker corr 1989}) (
8... Bb7 9. Ba4 (9. Bd3 h6 (9... Be7 10. Nc3 O-O 11. O-O g6 12. Re1 Nd5 13. Nh3
Nb4 14. Rxe5 c5 15. Qe3 Bf6 16. f4 Bxe5 17. fxe5 Nxd3 18. cxd3 Qd4 19. b4 Qxe3+
20. dxe3 cxb4 21. Nb5 Rac8 22. Nf2 Rc5 23. Nd6 Rc2 24. e4 b3 25. axb3 Nxb3 26.
Bh6 $19 {Van der Wiel-Rieke,San Bernardino 1986}) 10. Ne4 Nd5 11. Bf1 Be7 12.
a3 c5 13. Bb5+ Nc6 14. Qg3 Qc7 15. Qxg7 O-O-O 16. Qg4+ Kb8 17. Qd1 Nd4 18. Bf1
Nf4 19. f3 f5 20. Nf2 Rhg8 $19 {Feszling-Simchen corr 1982}) 9... Qd4 10. Bb3
Nxb3 11. axb3 Bd6 12. Ra4 Qb6 13. Nc3 O-O 14. Nce4 c5 15. Nxf6+ $18 {
Boullsset-Famant corr 1980}) (8... cxb5 9. Qxa8 Qd7 10. Qf3 Bb7 11. Qe2 Be7 12.
d3 (12. O-O Nc6 13. c3 h6 14. Nf3 e4 15. Ne1 Ne5 16. d4 Nf3+ 17. gxf3 exf3 18.
Qe5 O-O 19. Bf4 Re8 20. Nd2 Bd8 21. Qb8 Rxe1 $19 {Saldullns-Vitomskis corr 1980
}) 12... Nc6 13. c3 O-O 14. O-O Nd5 $16) 9. Bd3 h6 (9... Be7 10. O-O O-O 11.
Bf5 Bb7 12. d3 c5 13. Qh3 g6 14. Be4 $14) (9... Bd6 10. O-O (10. Nc3 Bg4 11.
Nb5 Bxf3 12. Nxc7+ Bxc7 13. gxf3 Nd5 14. h4 h6 $11 {
Van der Wiel-Beliavsky,Baden 1980}) 10... Bg4 11. Qe3 O-O 12. Nc3 e4 13. Ncxe4
Bxh2+ 14. Kh1 Bf4 15. Nxf6+ gxf6 16. Qd4 f5 17. g3 Be5 18. Qa4 $15 {
Vaslljev-Kovacevski corr 1983}) 10. Ne4 Nd5 11. O-O (11. Nbc3 Nb4 (11... Nf4 $5
$13) 12. Ng3 Nxd3+ 13. Qxd3 Nb7 14. O-O Bc5 15. Nce4 Be7 16. Qf3 Qd7 17. Qh5
Qe6 18. d3 O-O 19. f4 f5 20. Nc3 Bd6 21. Kh1 Bd7 22. fxe5 Bxe5 23. Bf4 Bxf4 24.
Rxf4 Nd6 25. Raf1 c5 26. R4f2 $14 {Van der Wiel-Gligoric,Baden 1980}) 11... Nf4
12. Ng3 g6 13. Re1 Be6 14. b4 Nb7 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C59"]
[Black "?"]
[Result "*"]
[ECO "C57"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 (8... Bd6 9. d3 Bf5 10. Nc3 O-O 11. O-O Nd5 12. Nge4 Bc7 13. Bf3 Bg6 14.
Nxd5 cxd5 15. Nc3 Rc8 16. Nxd5 f5 17. Nxc7 Qxc7 18. Bd5+ Kh8 19. b4 Nc6 20.
Bxc6 Qxc6 21. Be3 f4 22. Bc5 Rfd8 23. f3 $44 {Knoek-Breidenbach corr 1984}) 9.
Nh3 (9. Nf3 e4 10. Ne5 Bd6 (10... Qd4 11. f4 Bc5 12. Rf1 Qd8 (12... Bd6 13. c3
Qb6 14. Qa4 O-O 15. b4 Nb7 16. Qxc6 Qd8 17. Na3 a5 $44) (12... g5 13. c3 Qd6
14. d4 Bb6 15. fxg5 Nd5 16. Nxf7 Qxh2 17. Nxh8 Qg3+ 18. Kd2 Ne3 19. Bh5+ Kd8
20. Rf8+ Kc7 21. Rf7+ Kb8 22. Qh1 Nac4+ 23. Ke2 Nxb2 $19 {
Pancenko-Vitomskis corr 1980}) 13. c3 Nd5 14. Qa4 O-O 15. Qxe4 Qh4+ 16. Kd1 Rd8
17. d4 f6 18. Bd3 f5 19. Qe2 $16) (10... Bc5 11. c3 (11. d3 Qd4 12. Be3 Qxb2
13. Bxc5 Qxa1 14. d4 Qb2 15. O-O Qb7 16. Qd2 Qc7 17. Na3 Be6 18. Bb4 Nb7 19.
Nxc6 a5 20. Nxa5 Rxa5 21. Bxa5 Qxa5 22. Qxa5 Nxa5 23. c4 Ke7 $19 {
Schnitzier-Vennix corr 1985}) 11... Bd6 (11... Qc7 12. f4 Nb7 13. Qa4 Bd7 14.
Na3 O-O 15. Nac4 g5 16. d3 exd3 17. Nxd3 Rfe8 18. Nce5 Ng4 19. Bxg4 Bxg4 20.
Kd2 Rad8 21. Nxg4 Rxd3+ 22. Kxd3 Qd8+ 23. Kc2 Re2+ $19 {Ruygt-Mol corr 1985})
12. f4 Qc7 13. d4 exd3 14. Qxd3 O-O 15. O-O Rd8 16. Qc2 Nd5 17. b4 Nb7 $11) (
10... Qc7 11. f4 (11. d4 exd3 (11... Bd6 12. f4 O-O 13. c3 c5 14. Na3 a6 $44 {
Kirillowsky-Larrasz, corr 1988}) 12. Nxd3 Bd6 13. b3 O-O 14. Bb2 Re8 15. h3 Ne4
16. O-O Qe7 17. Nc3 Nxc3 18. Bxc3 Qxe2 (18... Nxb3 $14) 19. Bxa5 Bf5 20. Re1
$16 {Kasparov-Timman, Moscow 1994}) 11... Bc5 12. d4 exd3 13. cxd3 O-O 14. Nc3
Rb8 15. Qc2 Re8 16. Bd2 Bd4 17. Nf3 c5 18. Kf1 Nc6 19. Re1 Bf5 20. Qc1 Qb7 21.
b3 Rxe2 22. Nxe2 Bxd3 $17 {Jovcic-Brglez corr 1980}) 11. d4 (11. f4 O-O (11...
Qc7 12. O-O O-O 13. Nc3 Bf5 14. a3 (14. g4 Bh7 15. d4 exd3 16. Nxd3 Rfe8 17.
Ne1 Rad8 18. Bd3 Bc5+ 19. Kh1 Ne4 20. Qf3 Nf2+ 21. Kg2 Nxd3 22. cxd3 Bd4 $15 {
Florito-deBoer corr 1987}) 14... Nd5 $1 15. b4 Nb7 16. Bb2 Rae8 17. g3 a5 18.
Nc4 axb4 19. Nxd5 cxd5 $44) (11... exf3 12. Nxf3 O-O (12... Qc7 13. O-O O-O 14.
d4 c5 15. Nc3 Bd7 16. Kh1 Rad8 17. Be3 Bc6 18. Nb5 Bxb5 19. Bxb5 Ng4 20. Bg1
cxd4 21. Qxd4 Bxh2 $19 {Neustadt-solonkuwitschi corr 1980}) (12... Ng4 13. d4
Qc7 14. Ne5 Nxe5 15. dxe5 Bxe5 16. Bd3 Bxh2 17. Qh5 Bg3+ 18. Kd1 Be6 $19 {
Goring-Neumarker corr 1989}) 13. d4 (13. O-O c5 (13... Re8 14. Nc3 Bg4 15. d3
Qb6+ 16. Kh1 Rad8 17. b3 Qc5 18. Bd2 Qh5 19. h3 Bxh3 20. gxh3 Qxh3+ 21. Kg1
Qg3+ 22. Kh1 Ng4 23. Ne4 Qh3+ 24. Kg1 Bh2+ 25. Kh1 Rxe4 26. dxe4 Bf4+ 27. Kg1
Rxd2 $19 {Hopp-Dietz corr 1987}) (13... Qc7 14. d4 c5 15. Nc3 a6 16. Kh1 Bb7
17. d5 Rad8 18. Be3 Rfe8 19. Qd2 (19. Bg1 Bf4 20. Re1 Nxd5 21. Nxd5 Rxd5 22.
Qb1 Rh5 $17 {Knebel-Dobrinine corr 1987}) 19... Nxd5 20. Nxd5 Bxd5 21. Qc3 Re4
$13 {Arnautovic-Dimitrijevic corr 1979}) 14. d4 (14. c3 Re8) (14. b3 Bb7 15.
Na3 Ng4 16. h3 f5 17. d4 Qe7 18. Ne5 Bxe5 19. dxe5 Rad8 20. Bd2 Qxe5 21. Bxg4
fxg4 $17 {Conte-Lorusso corr 1982}) 14... cxd4 (14... Qc7 15. Nc3 a6 16. Kh1
Re8 17. d5 Bg4 18. Ng1 Bxe2 19. Ngxe2 Ng4 20. Nf4 Ne3 21. Bxe3 Rxe3 22. Nh5 Qd7
$11 {Krantz-Lindh corr 1985}) 15. Qxd4 (15. Nxd4 Bc5 16. c3 Nc6 17. Be3 Re8 18.
Bf2 Ne4 19. Nxc6 Qxd1 20. Bxd1 Nxf2 21. Nd4 Nxd1 22. Rxd1 Bg4 23. Rf1 Rab8 $15
{Szarka-Katona corr 1985}) 15... Qe7 16. Qa4 (16. Qd2 Bb7 17. h3 Bc5+ 18. Kh2
Qc7+ 19. g3 Ne4 20. Qe1 Nxg3 $19 {Grassia-Cvachoucek corr 1983}) (16. Qd1 Ng4
17. Qe1 Re8 18. Nc3 Qc7 19. h3 Bg3 20. Qd2 Ne3 21. b4 Nxf1 $19 {
Heszmer-zehm corr 1981}) 16... Bc5+ 17. Kh1 Qxe2 18. Nbd2 Bb6 $19 {
Ranft-Simchen corr 1984}) 13... c5 (13... Qc7 14. O-O c5 15. Nc3 a6 16. Kh1 Bb7
(16... Re8 17. d5 Bb7 18. Nh4 Ne4 19. Nf5 Nxc3 20. bxc3 Be5 21. d6 Qd8 22. Bh5
$14 {Vargic-Kovacic corr 1979}) 17. Be3 Rad8 18. Bg1 Rfe8 19. Re1 Nc6 $44) (
13... Qc7 14. O-O c5 (14... Re8 15. Nc3 a6 16. Kh1 c5 17. d5 Bb7 18. Nh4 Be5
19. d6 Qxd6 20. Qxd6 Bxd6 21. Bf4 Bxf4 22. Rxf4 Nd5 $11 {
Leesson-Oosterhoff corr 1982}) (14... a6 15. c4 c5 16. d5 Bg4 17. Nbd2 Rfe8 18.
h3 Bh5 19. Bd3 Bg3 20. Nb3 Nb7 21. Bd2 $14 {Palmiotto-Cunha corr 1980}) 15. Nc3
a6 16. d5 (16. Kh1 Bb7 17. d5 Rad8 18. Be3 Rfe8 19. Qd2 Ng4 20. Bg1 Bf4 21. Qd3
Nf6 22. Rfe1 Nxd5 23. Nxd5 Rxd5 24. Qc3 $11 {Jovic-Heemsoth corr 1979}) 16...
Re8 17. Kh1 Rb8 18. a3 Ng4 19. h3 Ne3 20. Bxe3 Rxe3 21. Rb1 Qe7 $44 {
Rodger-Evans corr 1987}) (13... Re8 14. Nc3 Bg4 (14... c5 15. dxc5 Bxc5 16.
Qxd8 Rxd8 17. Bd2 Nc6 18. O-O-O Bf5 19. h3 Nb4 20. Ne1 $13 {
Sipos-Kantona corr 1980}) 15. O-O Bc7 16. Kh1 Rb8 17. a3 Bh5 18. b4 Nb7 19. Ne5
Bxe2 20. Nxe2 Bxe5 21. dxe5 Rxe5 22. Bf4 Rd5 23. Qe1 $11 {
Wieringen-Druon corr 1984}) 14. O-O (14. c3 Re8 15. O-O Bb7 16. Nbd2 Ng4 17.
Re1 cxd4 18. Nf1 d3 19. Bxd3 Rxe1 20. Qxe1 Bc5+ 21. Nd4 Bxd4+ 22. cxd4 Qxd4+
23. Ne3 Re8 24. Qd1 Rxe3 25. Bh7+ Kxh7 26. Qxd4 Re1# $19 {
Angelov-Krastanov corr 1980}) (14. dxc5 Bxc5 15. Qxd8 Rxd8 16. Bd2 Nc6 17. Nc3
Nb4 18. O-O-O Bf5 19. Ne1 Ng4 20. a3 a5 $15 {vdVelden-Strating corr 1988})
14... Re8 (14... cxd4 15. Kh1 (15. Qxd4 Qe7 16. Qd1 Ng4 17. Bd2 Nxh2 18. Bxa5
Nxf3+ 19. Rxf3 Bc5+ 20. Kf1 Qh4 21. Bb5 Re8 $1 $19 {Dalhaus-Wolzan corr 1980})
15... Bc5 16. c3 dxc3 17. Nxc3 Be6 18. Bf4 Nc4 19. Na4 Bb6 20. Nc5 Bxc5 21.
Bxc4 Qxd1 22. Rfxd1 Ne4 $19 {Wieringen-Hamers corr 1984}) 15. Kh1 Bb7 16. Nc3
cxd4 17. Qxd4 Nc6 18. Qh4 Ne5 19. Bd2 Ng6 20. Qd4 Ne4 21. Bc4 Bf4 22. Bxf4 Nxf4
$44) 12. Nc3 Qc7 13. O-O Bf5 14. Qe1 $5 (14. a3 Nd5 15. b4 Nb7 16. Bb2 Rfe8 17.
Bc4 Nd8 18. Nxd5 cxd5 19. Bxd5 Rc8 20. c4 $18 {Fijistra-de Geus corr 1984}) (
14. d4 exd3 15. Bxd3 Bxd3 16. Qxd3 Bxe5 17. fxe5 Qxe5 18. Rf5 Qc7 19. Qg3 Qxg3
20. hxg3 Nc4 21. Rc5 Nd6 22. Rxc6 Nf5 23. Bf4 Ng4 24. Rc5 g6 25. Re1 Rfe8 $11 {
Calandri-Pantaleoni,corr 1990}) 14... Nd5 15. d3 exd3 16. Nxd3 $6 (16. Bxd3 $5
$13) 16... Rfe8 17. Kh1 Nxc3 18. bxc3 Nc4 19. Ne5 Nxe5 20. fxe5 Rxe5 21. Bf4
Ra5 22. Bxd6 Qxd6 23. Qf2 Be6 24. c4 Rf5 $15 {Pantaleoni-Borgognoni,corr 1989})
(11. Nc4 Nxc4 12. Bxc4 O-O 13. O-O $2 Bxh2+ 14. Kh1 Qc7 $17 {
Rajakovac-Stojkovic,Novi Sad 1988}) 11... exd3 (11... Qc7 12. f4 (12. Bd2 Nb7 (
12... O-O 13. O-O Nb7 14. Na3 Bxe5 15. dxe5 Qxe5 16. Nc4 Qe7 17. Qc1 Re8 18. b3
Nd5 19. Qb2 Bf5 20. Rfe1 Nc5 21. Ne3 Bg6 22. Nxd5 cxd5 23. Rad1 Red8 24. Bb4 a5
25. Bc3 Ne6 $11 {Nunn-P.Nikolic,Naestved 1985}) 13. O-O O-O 14. Na3 Be6 15. Qc1
Rfd8 16. Nac4 Bxc4 17. Bxc4 Bxe5 18. dxe5 Qxe5 19. Bf4 Qe7 $16) 12... O-O 13.
c3 c5 14. Na3 Rd8 15. Nb5 Qb6 16. Nxd6 Rxd6 $44) (11... O-O 12. O-O Qc7 13. f4
c5 14. c3 Rb8 15. Qe1 Nd5 16. Bh5 Ba6 17. Rf2 cxd4 18. cxd4 Bb4 19. Qd1 f6 20.
Rc2 Qd6 21. Ng6 Rfc8 $15 {Herbrechtsmeier-San Marco corr 1988}) 12. Nxd3 Qc7
13. b3 (13. g3 $6 O-O 14. Bf4 Bxf4 15. Nxf4 g5 16. Qd4 Qe7 17. Nd3 Bg4 18. Nc3
Rad8 19. Qa4 Bxe2 20. Nxe2 Rd5 $15 {
Ljubojevic-Van der Sterren,Wijk aan Zee 1988}) 13... c5 $5 (13... O-O 14. Bb2
Nd5 (14... Bf5 $5 15. Nd2 Rad8 16. h3 c5 $1 17. O-O c4 18. Nxc4 Nxc4 19. bxc4
Qxc4 20. Bxf6 gxf6 21. Bg4 Bh7 22. Re1 Bc5 $11 {Mestel-Flear,London 1986}) (
14... Ne4 15. Nc3 f5 16. h3 Ba6 (16... Bb7 17. O-O a6 18. Qe1 c5 19. Rd1 Rae8
20. Nc1 $16 {Morozevich-Onishchuk, Alushta 1994}) 17. O-O Rad8 18. Qe1 c5 19.
Kh1 Nc6 20. Nxe4 $16 {Morozevich-Nenashev, Alushta 1994}) 15. Nc3 (15. h3 Bf5
16. Nc3 Bb4 17. Nxb4 Nxb4 18. O-O Nxc2 19. Rb1 $17 {Arnold-Herzig corr 1982}
Rad8) 15... Nf4 16. Nxf4 Bxf4 17. h3 (17. g3 Rd8 18. Bd3 Re8+ 19. Ne2 Bg5 $44)
17... Rd8 (17... Bh2 $2 18. Qd4 Be5 19. Qh4 Bf5 20. O-O-O $14 {
Kharkov-Nikolaevsk,corr 1978}) 18. Bd3 c5 19. O-O (19. Ne2 $2 c4 20. bxc4 Nxc4
21. Bc3 Bb7 22. O-O Bh2+ 23. Kh1 Qc6 $17 {Herbrechtsmeier}) (19. Qh5 c4 20.
Bxc4 Nxc4 $19 {Herbrechtsmeler-Stabbauer corr 1989}) 19... c4 20. Nb5 $5 (20.
bxc4 $6 Nxc4 21. Bc1 Be5 22. Qe1 Re8 23. Bf4 Bb7 $1 24. Bxe5 Rxe5 $15 {
Herbrechtsmeier}) 20... Qc6 $1 (20... Qb6 $2 21. bxc4 Nxc4 22. Bc3 Qxb5 23. Qf3
$16 {Herbrechtsmeier}) 21. Nd4 Rxd4 22. Bh7+ Kxh7 23. Qxd4 Qf6 24. Qe4+ $1 (24.
Qd5 Qxb2 $5 (24... Qg6 $1 25. Qxa8 Bb7 26. Qf8 f6 $15 {Herbrechsmeier}) 25.
Qxa8 Bb7 $13 {Herbrechtsmeier}) 24... Qf5 25. Qxa8 Bb7 26. Qf8 (26. Qxa7 $2 Qg5
27. g4 Qd5 28. f3 Qd2 $19 {Herbrechtsmeier}) 26... Qg6 27. Qxg7+ Qxg7 28. Bxg7
Kxg7 29. Rad1 $13 {Herbrechtsmeier}) (13... Bf5 14. Bb2 O-O-O $1 15. Nd2 Rhe8
16. Kf1 Kb8 17. b4 Nb7 18. a3 Bxh2 $2 19. Nf3 Bg4 20. Bxf6 gxf6 21. Ng1 $1 Bf5
22. g3 Bxg1 23. Kxg1 Rd4 24. Rxh6 Nd6 25. Bf1 Bg4 26. Qd2 Nf5 $1 $13 {
Short-Van der Sterren,Wijk aan Zee 1987}) 14. Na3 Rb8 (14... Bd7 15. h3 O-O 16.
O-O Rab8 17. Bd2 Be6 18. Nb2 Rbd8 19. Qe1 Nc6 20. Nac4 Bh2+ 21. Kh1 Rfe8 $1 22.
f4 Ne4 23. Kxh2 Bxc4 24. Nxc4 Nxd2 25. Nxd2 Nd4 26. Rf2 Nxe2 27. Rxe2 Qxf4+ 28.
Kh1 Rxe2 29. Qxe2 Rxd2 30. Rf1 $1 $11 {
Herbrechtsmeier-Spassky,Bundesliga 1985/86}) 15. Bf3 (15. c4 $5 $13 {Malinin})
15... O-O 16. c4 Bf5 17. Nb5 Rxb5 $1 18. cxb5 c4 19. bxc4 Rd8 (19... Bxd3 20.
Qxd3 Bb4+ 21. Kf1 Qe5 22. Bb2 Qxb2 23. Rb1 Qa3 24. Qxa3 Bxa3 $15 {Malinin}) 20.
Be2 Bb4+ $1 (20... Qxc4 21. O-O $1 Bc7 (21... Bxd3 22. Bxd3 Bxh2+ 23. Kxh2 Rxd3
24. Qe1 Qh4+ 25. Kg1 Ng4 26. Bf4 $18 {Malinin}) (21... Bb8 22. Bd2 $1 $16 {
Malinin}) 22. Nb2 Qh4 23. g3 Qh3 24. Qa4 $16 {Malinin}) 21. Bd2 Rxd3 $1 (21...
Bxd2+ 22. Qxd2 Nxc4 23. Rc1 $1 Bxd3 24. Bxd3 Qe5+ 25. Qe2 Rxd3 26. Qxe5 Nxe5
$15 {Malinin}) (21... Bxd3 22. Bxb4 Bxe2 23. Qxe2 Re8 24. Qxe8+ Nxe8 25. O-O
Nxc4 26. Rac1 Qf4 27. g3 Qg4 28. h3 Qe6 29. Rfe1 Ne5 30. Re3 g5 31. Rc5 f6 32.
f4 Qxa2 $13 {Malinin}) 22. Bxd3 Bxd3 23. Bxb4 Qe5+ 24. Kd2 Ne4+ 25. Kxd3 Nxf2+
26. Kc2 Qe4+ 27. Kd2 Nxc4+ 28. Kc3 Nxd1+ 29. Rhxd1 Ne3 $19 {
Fritz-Malinin,corr 1989}) 9... Bc5 (9... Bd6 10. d3 (10. d4 e4 11. c4 Bd7 12.
c5 Bc7 13. Nc3 Qb8 14. Qa4 Nb7 15. Qc2 Bf5 16. Be3 O-O 17. Qd2 Nd8 18. Nf4 Ne6
19. Nxe6 fxe6 20. h3 Nd5 21. Nxd5 exd5 $44 {Vos-Kerssemaker corr 1985}) (10.
Nc3 O-O 11. d3 Nd5 12. Bd2 Nb7 13. Bf3 Be6 14. Ne4 Bc7 15. Qc1 f5 16. Nc3 Qh4
17. Ng1 Bb6 18. g3 Qf6 19. Be3 Bxe3 20. fxe3 Nxc3 21. bxc3 e4 22. Bg2 Qxc3+ 23.
Kf2 $17 {Schroter-Kase corr 1984}) 10... O-O 11. Nc3 (11. O-O Nd5 12. c4 Nc7 (
12... Ne7 13. Nc3 Ng6 14. Kh1 Bxh3 15. gxh3 Qh4 16. Rg1 Qxh3 17. Ne4 Bc7 18.
Rg4 $1 f5 19. Rxg6 fxe4 20. Qg1 Kh8 21. dxe4 Bb6 22. Be3 Bxe3 23. fxe3 Rf7 24.
b3 Rd8 25. Bg4 Qh4 26. Rf1 Rxf1 27. Qxf1 Nb7 28. Qf7 $18 {
Veinger-Wittmann,Munich 1987}) 13. Nc3 Ne6 14. Kh1 f5 15. Bf3 Rb8 16. g3 Nd4
17. Bg2 f4 18. Ng1 f3 19. Bh3 Bxh3 20. Nxh3 c5 21. Be3 Rxb2 $17 {
Besada-Criton corr 1982}) 11... Nd5 (11... Qc7 12. Bf3 Bxh3 13. gxh3 e4 14.
Nxe4 Nxe4 15. Bxe4 f5 16. Bf3 Rfe8+ 17. Kf1 Re6 18. Bd2 Bf4 19. Qc1 Bxd2 20.
Qxd2 Rae8 21. Bh5 R8e7 22. Kg2 Qe5 23. Rhg1 $44 {Hentzgen-storzer corr 1984}) (
11... Rb8 12. O-O Rb4 13. Kh1 $1 Bxh3 14. gxh3 Rh4 15. Rg1 Rxh3 16. Rg3 Rh4 $6
17. Qg1 Ne8 18. Ne4 Bc7 19. Nd2 e4 20. dxe4 Qe7 21. Rg2 f5 22. Nf3 Rh3 23. e5
$16 {Short-P Nikolic Skelleftea 1989}) 12. Bd2 Rb8 13. Qc1 Bxh3 14. gxh3 Nf4
15. Rg1 f5 16. Bf1 c5 17. Bg2 Nxg2+ $13) (9... Be7 10. O-O O-O 11. d3 Rb8 12.
Kh1 c5 13. Ng1 Nc6 $44 {Klaman-Fabisovich,USSR 1979}) 10. d3 (10. O-O O-O (
10... g5 11. Kh1 g4 12. Ng1 Ne4 13. b4 Nxf2+ 14. Rxf2 Bxf2 15. bxa5 Qh4 16. Qf1
Bg3 17. h3 Rg8 18. Nc3 gxh3 19. gxh3 e4 20. Bc4 Bf2 21. Nce2 Bg4 22. Qg2 Kd7
$17 {Vlugt-Hamers corr 1980}) (10... Qd6 11. b4 Bxb4 12. c3 Bc5 13. d4 exd4 14.
Bf4 Qd8 15. Be5 O-O 16. cxd4 Bb6 17. Nc3 Bc7 18. Nf4 Bf5 19. Qa4 Nd7 20. Bxc7
Qxc7 21. d5 Ne5 22. dxc6 Naxc6 23. Nfd5 Qd6 24. f4 Nd7 25. Qxc6 $18 {
Hentzgen-Buhle corr 1984}) 11. d3 Nb7 (11... Nd5 12. Nc3 Nb7 13. Kh1 Be6 14. f4
Bd6 15. f5 Bd7 16. Nxd5 cxd5 17. f6 Bxh3 18. gxh3 Kh7 19. Bh5 g5 20. Qf3 Qc8
21. Bg4 $18 {Hentzgen-Fauth corr 1983}) 12. Nc3 Bb6 13. Kh1 Nc5 14. Bf3 Nd5 15.
Ng1 f5 16. Nge2 Ba6 17. Re1 e4 $1 18. dxe4 fxe4 19. Bxe4 Nxe4 20. Nxe4 Qh4 $5)
10... O-O 11. O-O Nb7 (11... Bxh3 12. gxh3 Qd7 13. Bf3 Qxh3 14. Nd2 Bd6 15. Bg2
Qh4 16. Nf3 Qh5 17. Re1 Rfe8 18. Nd2 Qg6 19. Ne4 Nxe4 20. Rxe4 f5 21. Rh4 Nb7
22. Qh5 $14 {Kristol-Molovanovic corr 1980}) 12. Kh1 Re8 $6 (12... Bb6 $5 13.
Nc3 Nc5 14. f4 e4 $146) 13. Nc3 Bb6 14. f4 Bc7 15. fxe5 Bxe5 16. Bf4 Bxh3 17.
gxh3 Bxf4 18. Rxf4 Nc5 19. Rc4 Ne6 20. Bf3 $6 (20. Rxc6 $1 Nd4 21. Rc4 Rb8 22.
b3 Rb6 23. Bf3 Rbe6 24. Ne4 $16) 20... c5 $1 21. Qf1 Rb8 22. Na4 Qd6 $146 {
Dolmatov-Ivkov,Moscow 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C60"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 (3... Bd6 4. O-O (4. c3 a6 5. Ba4 b5 6. Bb3 Nf6
7. O-O (7. d3 $14) (7. Qe2 $14) 7... Nxe4 8. Re1 Nf6 9. d4 e4 10. Bg5 Be7 11.
Bxf6 Bxf6 12. Rxe4+ Ne7 13. d5 O-O $11 {Levenfish}) 4... Nge7 (4... Nf6 5. d4
$16) 5. c3 O-O 6. d4 $16) (3... g5 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 Qf6 7. e5
Qg6 8. Nc3 $16 {Adam-Herzog, corr.1937}) (3... Na5 4. O-O c6 5. Be2 Qc7 6. d4
f6 7. a3 g6 8. Be3 $16 {Lasker}) (3... Qe7 4. O-O Nd8 5. c3 (5. d4 f6 6. Nc3
Nf7 7. Be3 g6 8. dxe5 fxe5 9. Nd5 Qd8 10. Ng5 Ngh6 11. Ne6 {
Vogt-Bricard, Wildbad 1990}) 5... c6 6. Ba4 d6 7. h3 g5 8. d4 g4 9. hxg4 Bxg4
10. Qd3 $16 {Damjanovic-Kiffmeyer, Bad Pyrmont 1970}) (3... f6 4. O-O Nge7 5.
d4 Ng6 6. a3 (6. Nc3 a6 7. Bc4 Na5 8. Be2 c6 9. Be3 b5 $14 {
Schlecther-Steinitz, Nurnberg 1896}) 6... Be7 7. Bc4 d6 8. h3 Bd7 9. Nc3 $16 {
Tarrasch-Steinitz, Nurnberg 1896}) (3... Qf6 4. Nc3 Nge7 (4... Nd4 5. Nxd4 exd4
6. Nd5 Qg5 7. Nxc7+ Kd8 8. Nxa8 Qxb5 9. d3 b6 10. Bf4 d6 11. a4 Qc6 12. Qh5 g6
13. Qb5 Qxa8 14. a5 $16 {Alekhine}) 5. d3 Nd4 (5... h6 6. Ne2 a6 7. Ba4 g5 8.
Be3 Ng6 9. c3 Nf4 10. Bxf4 $16 {Taubenhaus-Paulsen, Frankfurt 1887}) 6. Nxd4
exd4 7. Ne2 c6 8. Ba4 d5 9. O-O $16 {Bogoljubov-Lasker, New York 1924}) 4. c3 (
4. O-O Nge7 5. d4 (5. a3 Ba5 6. b4 Bb6 7. Bb2 Nd4 8. Bc4 Ng6 9. Nxd4 exd4 10.
d3 c6 11. f4 d5 12. Bb3 f5 13. exd5 cxd5 14. Re1+ Kf7 15. Qh5 Qd6 16. g3 a5 17.
Nd2 axb4 18. a4 $1 Rd8 19. Re5 Kg8 20. Rxd5 Qxd5 21. Re1 Qxb3 22. cxb3 Bc5 23.
Nf3 $16 {Kovalev-Hector, Gausdal 1990}) (5. c3 {-4.c3}) 5... exd4 6. Nxd4 O-O
7. Bg5 (7. Nf5 Nxf5 8. exf5 {Levin-Alapin, St.Petersburg 1896} d5 $11) (7. c3
Ba5 8. Bg5 f6 9. Be3 Nxd4 10. Bxd4 c6 11. Ba4 d5 12. Nd2 Kh8 13. Bc5 Bb6 14.
Ba3 Re8 15. Qh5 Ng6 16. Rfe1 Re5 $11 {Blackburne-Alapin, Wien 1898}) 7... f6 8.
Be3 d5 9. a3 Nxd4 10. Qxd4 Bd6 11. exd5 Be5 12. Qc4 Kh8 13. Qb3 Nxd5 14. Bc5
Rg8 15. Nc3 c6 16. Bc4 Qc7 17. h3 Be6 $11 {Byrne-Hector, London 1991}) 4... Ba5
5. Na3 $1 (5. O-O Nge7 6. Na3 (6. d3 O-O 7. Bg5 (7. Nbd2 d6 8. Nc4 a6 9. Ba4 b5
10. Nxa5 Nxa5 11. Bc2 Bg4 12. h3 Bh5 13. b4 Nac6 14. a4 f6 15. Bb3+ Kh8 16. Be6
Bf7 $11 {Hernandez-Lugo, Havana 1992}) 7... f6 8. Bh4 Kh8 9. Nbd2 {
Holmov-Gusev, USSR 1980} d5 10. exd5 Qxd5 11. Bxc6 Nxc6 12. b4 Bb6 13. c4 Qxd3
14. c5 Nxb4 15. cxb6 axb6 $13 {Holmov}) (6. b4 Bb6 7. Bxc6 {-6.Bxc6}) (6. Bxc6
Nxc6 7. b4 Bb6 8. b5 Na5 9. Nxe5 O-O 10. d4 (10. Nf3 d5 11. e5 Bg4 12. d4 f6
13. Ba3 Re8 14. exf6 Qxf6 15. Nbd2 a6 16. bxa6 Rxa6 17. Re1 Rea8 18. Be7 Qg6
19. Ne5 Bxd1 20. Nxg6 hxg6 21. Raxd1 Nc6 $17 {Baird-Alapin, Wien 1898}) 10...
Qe8 $1 (10... d5 $6 {Geler-Tajmanov, Zurich(ct) 1953} 11. Nd2 $1 $16) 11. Nd2 (
11. Qd3 f5 12. Qg3 (12. Re1 d6 13. Nf3 fxe4 14. Rxe4 Qg6 15. Nh4 Qh5 16. Qe2
Qxe2 17. Rxe2 Bg4 18. f3 Bd7 19. Na3 c6 20. bxc6 Nxc6 21. Rb1 Bd8 22. g3 Bxh4
23. gxh4 Rxf3 $17 {Andrijevic-Hector, Cannes 1989}) 12... Kh8 13. exf5 d6 14.
Nf3 Qxb5 15. Be3 Bxf5 16. Nbd2 Qa4 $13 {Schlecter-Alapin, Berlin 1897}) 11...
d6 (11... f5 12. Nec4 fxe4 13. Ne3 c6 14. Ba3 Rf6 15. Bb4 d5 16. bxc6 bxc6 17.
Qa4 Qd8 18. f3 Ba6 19. Rfe1 Bd3 20. Ng4 Re6 21. fxe4 dxe4 22. Kh1 Qg5 23. Ne3
Rh6 $13 {Anand-Hector, Palma de Mallorca 1989}) 12. Nd3 f5 (12... Qxb5 $6 13.
c4 Qd7 14. Bb2 c5 15. d5 Bc7 {C.Hansen-Dreev, Kiljava 1984} 16. f4 $1 (16. a4
a6 17. Nf4 b5 18. Ra3 $1 {>> Dreev}) 16... b5 17. f5 $1 Nxc4 18. Nxc4 bxc4 19.
Qg4 {$140Nf4+/-}) 13. e5 Qxb5 14. c4 Nxc4 15. a4 Qd5 16. Nxc4 Qxc4 17. a5 Bxd4
18. Ra4 Qd5 19. Nf4 Bxf2+ 20. Kxf2 Qxd1 21. Rxd1 dxe5 22. Nd5 Rf7 $14) (6. d4
exd4 7. Nxd4 (7. cxd4 d5 8. e5 (8. Ne5 O-O 9. Qa4 Bb6 10. Nxc6 Nxc6 11. Bxc6
bxc6 12. Qxc6 Ba6 13. Rd1 dxe4 14. Qxe4 Re8 15. Qf4 c5 16. Nc3 cxd4 $17 {
Mukhin-Veselovsky, Moscow 1969}) (8. Qa4 O-O 9. exd5 Qxd5 10. Nc3 Qh5 11. Re1
a6 12. Bd3 b5 13. Qb3 Bf5 $11 {Metger-Alapin, Berlin 1897}) 8... h6 (8... Bg4
9. Bg5 O-O 10. Bxc6 bxc6 11. Nbd2 Bb6 12. Nb3 Qd7 13. Bxe7 Qxe7 14. Qd3 Bxf3
15. Qxf3 f6 $11 {Pietzsch-Pogats, Bucarest 1951}) (8... O-O 9. Nbd2 (9. Bg5 f6
10. exf6 gxf6 11. Be3 Bg4 12. Nc3 Kh8 13. h3 Bh5 14. Bh6 Rg8 15. Ne5 $2 Qe8 16.
Ng4 f5 17. Bf4 Qf8 18. f3 fxg4 19. fxg4 Bf7 $17 {
Schmittdiel-Hector, Ostende 1990} 20. Bd2) (9. h3 Bf5 10. Bg5 Qc8 11. Nc3 Bxc3
12. bxc3 h6 13. Bh4 Qe6 $11 {Fuentes-Benko, Buenos Aires 1993}) 9... Bg4 10.
Nb3 Bb6 11. Be3 f6 12. exf6 Rxf6 13. Be2 Qe8 14. Ne5 Bxe2 15. Qxe2 Nf5 16. Nxc6
Rxc6 17. Qf3 Qf7 18. Rac1 Rf6 $11 {Perez-Gusev, USSR 1972}) 9. h3 O-O 10. Nc3
Bf5 11. Be3 Be4 12. Nd2 Bb6 13. Ndxe4 dxe4 14. Bxc6 Nxc6 15. Qg4 Bxd4 16. Rad1
f5 17. Qg3 f4 18. Bxf4 Qe8 19. Nxe4 Bxe5 20. Bxe5 Qxe5 21. Qxe5 Nxe5 {
Leko-Klinger, Balatonbereny 1990  1/2:1/2}) 7... O-O (7... Bb6 8. Be3 O-O 9.
Nd2 Nxd4 10. Bxd4 Bxd4 11. cxd4 d5 12. e5 Nf5 13. Nb3 a5 14. a4 f6 15. Bd3 c6
16. Ra3 fxe5 17. dxe5 Qe7 18. Bxf5 Bxf5 19. f4 Kh8 20. Nd4 Be4 21. Rg3 $14 {
Todorcevic-Illescas Cordoba, Sevilla 1992}) 8. Bg5 f6 9. Be3 Nxd4 (9... Bb6 10.
Bc4+ Kh8 11. Nxc6 bxc6 12. Qe2 d5 13. Bd3 f5 14. exf5 Nxf5 15. Bxb6 axb6 16.
Nd2 Nd6 17. a3 Qf6 18. Rae1 Bf5 19. Bxf5 Qxf5 20. Nf3 Rae8 21. Ne5 c5 22. f4
$14 {Zs.Polgar-Hector, Oviedo 1992}) 10. Bxd4 Kh8 11. Nd2 Bb6 12. Re1 Bxd4 13.
cxd4 d5 14. exd5 Nxd5 15. Qf3 c6 16. Bc4 Nb6 17. Qe4 Nxc4 18. Nxc4 b5 19. Ne3
Qd6 20. Rad1 Bd7 $11 {Sznapik-Klinger, Thessaloniki(ol) 1988}) 6... O-O 7. Nc4
d5 $1 8. Nxa5 Nxa5 9. d4 (9. d3 f6 (9... c6 10. Ba4 f6 11. h3 b5 12. Bc2 Be6
13. Be3 Qc7 14. b4 Nb7 15. a4 Rfd8 16. Qb1 Kh8 17. Rc1 a6 18. Bb3 $14 {
Hellers-Hector, Naesteved 1988}) 10. Ba4 (10. h3 Bd7 11. Ba4 Qe8 $11 {
Georgiev-Gusev, Dubna 1979}) 10... Bd7 11. Bc2 dxe4 12. dxe4 Bb5 13. Re1 Qxd1
14. Bxd1 c5 $11 {Rozentalis-Hector, Stockholm 1990}) (9. Qa4 Nac6 $1 $11 {
Suetin} (9... c6 10. Be2 Ng6 11. d3 b5 12. Qc2 f5 13. a4 $16 {
Suetin-Gusev, Dubna 1979})) 9... dxe4 (9... Bg4 $1 $11 {Dreev}) 10. Nxe5 f6 11.
Ng4 (11. b4 fxe5 12. bxa5 Qd5 13. Ba4 Qd6 14. Rb1 Qg6 15. Kh1 Nf5 16. dxe5 Nh4
17. Rg1 Bg4 18. Qd5+ Kh8 19. e6 Nf3 20. e7 Nxg1 21. exf8=Q+ Rxf8 22. Ba3 Nh3
23. Bxf8 Nxf2+ 24. Kg1 Nh3+ 25. Kh1 {Kovalev-Hector, Gausdal 1990  1/2:1/2})
11... Qd5 (11... Nac6 12. Bc4+ Kh8 13. f3 $6 Bxg4 14. fxg4 Nd5 15. Rf5 Nce7 16.
Rh5 g6 17. Rh3 c6 $17 {Herbrechtsmeier-Wolf, Germany 1985}) 12. Ba4 Bxg4 13.
Qxg4 f5 14. Qg3 $14 {Kindermann-Hector, Debrecen 1989}) (5. Bxc6 dxc6 6. Nxe5
Qg5 (6... Qe7 7. d4 f6 8. Nf3 (8. Nc4 Qxe4+ 9. Qe2 Qxe2+ 10. Kxe2 Bb6 11. Bf4
Ne7 12. Re1 Be6 13. Nbd2 Kd7 $11 {Marco-Alapin, Wien 1898}) 8... Qxe4+ 9. Be3
Bb6 10. O-O (10. Nbd2 Qd3 11. a4 a5 12. c4 Ne7 13. Ra3 Qf5 14. O-O h5 15. Re1
$16 {Steinitz-Alapin, Wien 1898}) 10... h5 $2 11. Re1 Kf8 12. a4 a6 13. Nbd2
Qf5 14. a5 Ba7 15. Nh4 Qh7 16. f4 Ne7 17. Ndf3 g6 18. Qe2 Bd7 19. c4 Re8 20.
Qd2 $16 {Showalter-Alapin, Wien 1989}) 7. d4 (7. Nf3 Qxg2 8. Rg1 Qh3 9. Rxg7
Ne7 (9... Bg4 $5) 10. Rg3 Qh5 $11 {Pillsbury-Alapin, Wien 1898}) 7... Qxg2 8.
Qf3 Qxf3 9. Nxf3 $14) (5. a4 a6 6. Bc4 Nf6 7. b4 Bb6 8. d3 d6 9. h3 h6 10. Qb3
Qe7 11. Ba3 a5 12. b5 Nb8 13. Nbd2 Nbd7 14. Qc2 Bc5 15. Bb2 O-O $11 {
Marjanovic-Velimirovic, Titograd 1984}) (5. d4 exd4 6. b4 Bb6 7. cxd4 Nge7 8.
O-O d5 (8... O-O 9. d5 Nxb4 10. d6 cxd6 11. Nc3 d5 12. exd5 d6 13. a3 Na6 14.
Bxa6 bxa6 15. Nd4 Bb7 16. Bb2 Qd7 17. Qd3 Ng6 18. Rad1 Rac8 $15 {
Crawley-Motwani, Plymouth 1989}) 9. exd5 Nxd5 10. Ne5 O-O 11. Nxc6 bxc6 12.
Bxc6 Rb8 13. b5 Nb4 14. Ba3 Nxc6 15. Bxf8 Nxd4 16. Bb4 Qg5 $17 {
De Wit-Welling, Belgium 1987}) 5... Bb6 (5... Nge7 6. Nc4 O-O 7. Nxa5 Nxa5 8.
Nxe5 d5 9. d3 $16) (5... Nf6 6. Nc4 Bb6 {-5...Bb6 6.Nc4 Nf6}) 6. Nc4 d6 (6...
f6 7. d4 (7. d3 $5 $14) 7... exd4 8. cxd4 d5 9. Nxb6 axb6 10. e5 Bg4 11. O-O
Nge7 12. h3 Bxf3 13. Qxf3 O-O 14. exf6 Rxf6 15. Qc3 Qd6 $11 {
Kalegin-Kholmov, Anapa 1981}) (6... Nf6 7. d3 (7. d4 Nxe4 8. Nxb6 axb6 9. dxe5
d5 10. exd6 Nxd6 11. Be2 Qf6 12. Bg5 Qg6 13. Bf4 O-O 14. O-O Rd8 15. Bd3 Qh5
16. Ng5 Qxd1 17. Rfxd1 h6 18. Ne4 Ne8 19. Bc4 Bf5 20. Ng3 Bc2 21. Re1 Ra4 22.
b3 Raa8 $11 {Psahkis-Berkovich, Tel Aviv 1992}) 7... d6 8. a4 a6 9. Nxb6 cxb6
10. Bc4 h6 11. h3 O-O 12. O-O Re8 13. Be3 (13. Re1 Be6 14. Bxe6 Rxe6 15. Nh4 d5
16. Qf3 Ne7 17. Be3 Qc7 18. Nf5 dxe4 19. dxe4 Nxf5 20. exf5 $14 {
Barlov-Velimirovic, Yug 1994}) 13... Be6 14. Bxe6 Rxe6 15. Qb3 $14 {
Malisauskas-Markovic, Budapest 1992}) 7. O-O (7. a4 Be6 (7... a6 8. Nxb6 cxb6
9. Bc4 Be6 10. d3 d5 {-7...Be6}) 8. d3 a6 9. Nxb6 cxb6 10. Bc4 d5 11. exd5 Bxd5
12. Bxd5 Qxd5 13. Be3 b5 14. axb5 Qxb5 15. O-O Rd8 16. d4 Nge7 17. Qc2 exd4 18.
Nxd4 Nxd4 19. Bxd4 O-O 20. Rad1 Nf5 $11 {Nielsen-Hector, Ostende 1990}) (7. d4
exd4 8. a4 (8. cxd4 d5 9. exd5 Qxd5 10. Qa4 Nge7 (10... Bd7 11. O-O Nge7 12.
Re1 a6 13. Bxc6 Qxc6 14. Qa3 Be6 15. Bg5 f6 16. Nxb6 Qxb6 17. Re2 fxg5 18. Nxg5
Qd6 19. Qxd6 cxd6 20. Nxe6 Kd7 21. Nxg7 $16 {Jansa-Hector, Kerteminde 1991}) (
10... a6 11. Nxb6 cxb6 12. Bc4 Qa5+ 13. Qxa5 Nxa5 14. Ne5 Be6 15. Bxe6 fxe6 16.
Bd2 Nc6 17. Nc4 Rd8 18. Nxb6 Rxd4 19. O-O-O Nf6 20. Bc3 Rd8 21. Rxd8+ Kxd8 22.
Re1 Re8 23. Na4 Nd7 $14 {Sax-Hector, Haninge 1990}) 11. Nxb6 cxb6 12. O-O O-O
13. Re1 a6 14. Bc4 Qd6 15. Qa3 Qxa3 16. bxa3 b5 17. Bb3 Be6 18. Bxe6 fxe6 19.
Rxe6 Nd5 20. Bd2 Rfe8 21. Rxe8+ Rxe8 22. Re1 Rxe1+ 23. Bxe1 Kf7 24. Kf1 Ke6 25.
Bd2 Kf5 26. Ke2 Ke4 $13 {Lima-Hector, Manila(ol) 1992}) 8... Be6 (8... dxc3 $2
9. a5 Bc5 10. b4 Bxb4 11. Qa4 Bc5 12. a6 $18 {Beting-Lebedev, corr. 1903}) (
8... a6 9. Bxc6+ bxc6 10. Nxb6 cxb6 11. Qxd4 Nf6 12. Bg5 $16) 9. cxd4 d5 10. a5
dxe4 11. Nfe5 Bxc4 12. Nxc4 Bxd4 13. a6 Qf6 14. O-O Rd8 15. Qg4 Nge7 16. axb7
O-O 17. Qxe4 Rb8 18. Na5 Nxa5 19. Rxa5 Bb6 20. Ra3 Nf5 21. Rh3 g6 22. Bc6 $16 {
Hellers-Hector, Malmo 1988}) 7... Nge7 (7... Nf6 8. d4 exd4 9. cxd4 O-O 10. Bg5
h6 11. Bh4 Bg4 12. Bxc6 bxc6 13. e5 dxe5 14. Ncxe5 Bxf3 15. Qxf3 Qd5 16. Bxf6
Qxf3 17. gxf3 gxf6 18. Nxc6 $18 {Schussler-Lukez, Helsingborg 1990}) 8. a4 (8.
d4 exd4 9. Nxb6 axb6 10. Nxd4 O-O 11. Re1 Nxd4 12. Qxd4 Be6 13. a3 Nc6 14. Qd1
Qh4 15. g3 Qg4 16. Qxg4 Bxg4 17. Kg2 $14 {Tiviakov-Lukez, Stockholm 1990}) 8...
Be6 (8... a6 9. Nxb6 cxb6 10. Bc4 $14) (8... O-O 9. d3 $1 (9. a5 Nxa5 $1 10.
Nxa5 Bxa5 11. Rxa5 c6) (9. Bxc6 Nxc6 10. a5 Be6 $1) 9... d5 (9... Be6 10. Nxb6
axb6 11. Ng5 Bc8 12. f4 h6 13. Nf3 exf4 14. Bxf4 Ng6 15. Bg3 Na7 16. Bc4 Be6
17. Bxe6 fxe6 18. Qb3 Qd7 19. Nd4 Rae8 20. a5 b5 21. c4 $16 {
Hellers-Hector, Stockholm 1990}) 10. exd5 Qxd5 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3
Qxf3 14. gxf3 f6 15. a5 Bc5 16. b4 Bxb4 (16... Bd6 17. a6 $16) 17. Bxc6 $1 (17.
cxb4 Nd4) 17... Bxc3 18. Bxb7 Rab8 19. a6 Rfd8 (19... Bxa1 20. Ba3 Bc3 21. Rc1
$18) 20. Be3 Bxe1 21. Rxe1 Rxd3 22. Bxa7 Rbd8 23. Bc5 Nc8 24. Rb1 $18 {
Hellers-Hector, Haninge 1990}) 9. d4 exd4 10. cxd4 d5 11. exd5 Bxd5 12. a5 $1
Bxc4 (12... Bxd4 13. Qxd4) 13. Bxc4 Bxd4 (13... Nxa5 14. Rxa5 $1 Bxa5 15. Ng5
Rf8 (15... Nd5 16. Qf3 $18) (15... O-O 16. Qh5 $18) 16. Qb3 Qd6 17. Qxb7 Rd8
18. Qb5+ Rd7 19. Qxa5 Qxd4 20. Qa2 Nc6 21. Be3 Qd6 22. Bb5 Rd8 23. Qa4 {
Smagin-Hector, Geneve 1990  1:0}) 14. Qb3 $1 O-O 15. Rd1 Nf5 16. Bd3 Nh4 (16...
Nd6 17. Bxh7+ Kxh7 18. Nxd4 Nxd4 19. Rxd4 $16) 17. Nxd4 Nxd4 18. Qxb7 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C60"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 (4. Bxc6 dxc6 5. O-O (5. b3 c5 6. Bb2 f6 7.
Qe2 Ne7 8. c3 Nc6 9. O-O Bd6 10. Rd1 Qe7 $11 {Bellin-Kr.Georgiev, Katerini 1992
} 11. Na3 O-O 12. d3 Bd7 13. Rd2 Rae8 14. Re1 f5 15. h3 Nd8 16. Qd1 Bc6 17. Nc4
b5 18. Nxd6 cxd6 19. b4 cxb4 20. cxb4 Ne6) (5. d3 Bg7 6. Nbd2 Ne7 (6... Nh6 7.
Nc4 f6 8. Qe2 O-O 9. h4 Be6 10. h5 g5 11. Ne3 Re8 12. Nh2 Qd7 13. Bd2 Bf8 $11 {
Vasjukov-Mi.Tseitlin, Budapest 1989}) 7. b3 c5 8. O-O Nc6 $15 {
Kovacs-Torok, Debrecen 1967}) 5... Bg7 6. b3 c5 7. Bb2 Qe7 8. Na3 Nh6 9. Nc4 f6
10. d3 Nf7 11. Qe2 Nd8 {Lupu-Radulov, Kavala Balkaniad 1990  1/2:1/2}) (4. Nc3
Bg7 (4... Nd4 5. Ba4 (5. Nxd4 exd4 6. Ne2 Qg5 7. Nxd4 Bg7 8. e5 Qxg2 (8...
Qxe5+ $11) 9. Qf3 Qg5 10. e6 $13 {Kozarev-Papov, Bulgaria 1958}) 5... Nxf3+ 6.
Qxf3 Bg7 $11) 5. d3 Nge7 6. Bg5 h6 7. Bh4 (7. Be3 Nd4 8. Ba4 O-O 9. O-O d6 10.
Bxd4 exd4 11. Ne2 Bg4 $1 12. Ng3 f5 $15 {Bertok-Trifunovic, Bled 1961}) 7... g5
8. Bg3 d6 9. h3 a6 10. Ba4 b5 $11 {Rajna-Smyslov, Szolonok 1975}) (4. O-O Bg7
5. c3 a6 (5... d5 $5 {Bisguier}) (5... d6 {-4.c3}) (5... Nge7 6. d4 O-O {
-3...Nge7}) (5... Nf6 6. d4 O-O 7. dxe5 Ng4 8. Bxc6 bxc6 9. Bf4 Qe7 10. e6 dxe6
11. e5 Ba6 12. Re1 Rfd8 13. Nbd2 $14 {Riemersma-Muller, Bad Worishofen 1991})
6. Ba4 (6. Bxc6 dxc6 7. d4 (7. d3 Ne7 8. h3 c5 9. Na3 Nc6 10. Bg5 Qd7 11. Qd2
O-O 12. Rfe1 b6 13. Rad1 Bb7 14. Nc4 f6 15. Bh6 Qf7 16. Bxg7 Kxg7 17. b3 Rfe8
18. Nh2 Rad8 19. f4 b5 20. Nb2 f5 $11 {Zagrebelny-Margolin, Alushta 1994}) 7...
exd4 8. cxd4 Bg4 9. Qb3 $11) (6. Bc4 Nge7 7. d4 d6 8. Ng5 O-O 9. f4 exf4 10.
Bxf4 d5 11. exd5 Nxd5 12. Qf3 $14 {Gufeld-Ignatev, Kislovosk 1968}) 6... d6 $14
{-C76} (6... b5 $6 7. Bb3 Bb7 8. d4 d6 9. a4 Nge7 10. dxe5 $16 {
Verduga-Bisguier, Lone Pine 1977}) (6... Nge7 7. d4 exd4 8. cxd4 O-O (8... b5
9. Bb3 O-O 10. Re1 d6 11. h3 Bb7 12. a3 Na5 13. Ba2 c5 14. Nc3 b4 15. axb4 cxb4
16. Na4 Rb8 17. Bg5 h6 18. Bf4 Kh7 19. d5 Bc8 20. h4 Ng8 $14 {
Shmuter-Arkhipov, Sochi 1993}) 9. Nc3 d5 10. exd5 Nxd5 11. Bg5 Nxc3 12. bxc3
Qd6 13. Qd2 Na5 14. Bf4 Qa3 15. Bc2 Nc4 16. Qe2 Nd6 17. Bb3 $14 {
Fishbein-Murey, Wien 1991})) (4. c3 d6 (4... Bg7 5. d4 exd4 (5... Nge7 6. d5 a6
7. Be2 Na7 8. c4 (8. d6 cxd6 9. Qxd6 Nb5 10. Bxb5 axb5 11. O-O O-O 12. Qd3 (12.
Na3 Ra6 13. Qd3 d5 14. exd5 Rd6 15. Nxb5 Rxd5 16. Qc4 Bf5 17. Ne1 Qd7 18. a4
Rd1 $17 {Woda-Zolnierowicz, Poland(ch) 1990}) (12. Rd1 Ra6 13. Qd3 f5 14. Bg5
fxe4 15. Qxe4 d5 16. Qh4 Re6 17. Na3 Qe8 18. Nxb5 Qxb5 19. Bxe7 Rf4 20. Qh3 Rc6
21. Qg3 Rg4 $17 {Antunes-Sariego, Bayamo 1990}) 12... d5 13. Rd1 f5 14. Qxb5
fxe4 15. Nfd2 Bg4 16. Re1 Qd6 $15 {Kudrin-Sanz, Salamanca 1989}) 8... d6 9. Nc3
{-3...Nge7}) 6. cxd4 d5 (6... Nce7 7. Nc3 Nf6 8. e5 Nfd5 9. Nxd5 Nxd5 10. Qb3
$16) 7. exd5 Qxd5 8. Nc3 Qd6 9. d5 a6 10. Qe2+ Nge7 11. dxc6 Bxc3+ 12. bxc3
axb5 13. O-O bxc6 14. Bh6 Be6 15. Rfd1 Nd5 16. c4 bxc4 17. Qxc4 f6 18. Bg7 Rg8
19. Bxf6 Nxf6 20. Rxd6 Bxc4 21. Rxf6 Rxa2 22. Re1+ Kd8 23. Rxc6 $11 {
Donchev-Radulov, Bulgaria(ch) 1991}) (4... f5 5. exf5 e4 6. Nd4 Nxd4 7. cxd4
Qg5 8. O-O Qxf5 9. Nc3 c6 10. Ba4 d5 11. d3 $16 {
Shamkovich-Kewitz, New York 1976}) (4... a6 5. Bc4 (5. Ba4 {-C76}) (5. Bxc6
dxc6 6. O-O Bg7 7. d4 exd4 8. cxd4 Ne7 (8... Bg4 9. Nc3 Bxf3 $6 10. Qxf3 Bxd4
11. Bf4 $40) 9. Nc3 Bg4 10. Be3 O-O 11. h3 Bxf3 12. Qxf3 f5 (12... Bxd4 $5 13.
Bxd4 Qxd4 14. Rad1 Qe5 15. Rd7 Rad8 16. Qd3 Rxd7 17. Qxd7 Rc8 18. Rd1 Qe6 19.
Qd4 $13) 13. Bg5 $1 Qd7 14. Bxe7 Qxe7 15. e5 Rad8 16. Rad1 c5 $1 17. Nd5 Qf7
18. dxc5 Bxe5 19. Rfe1 Rde8 $1 $11 {Chandler-Spassky, Wien 1986}) 5... d6 6. d4
Qe7 (6... Bg7 7. O-O (7. Bg5 f6 (7... Nge7 8. dxe5 dxe5 9. Qe2 h6 10. Bh4 (10.
Be3 $5) 10... b5 (10... g5 11. Bxg5 hxg5 12. Nxg5 $40) 11. Bb3 Na5 12. O-O Nxb3
13. axb3 O-O {Timman-Smyslov, Tilburg 1982} 14. b4 $5 $11) (7... Qd7 8. O-O (8.
dxe5 dxe5 9. Qe2 Nf6 10. Na3 O-O 11. Nc2 Nh5 12. g3 Kh8 13. Nh4 Qe8 14. O-O-O
f5 15. Ne3 b5 16. Bb3 $14 {Tal-Spraggett, Montpellier 1985}) 8... h6 9. Bh4 Nf6
10. Re1 O-O 11. Nbd2 Re8 12. a4 $1 $14 {Lobron-Salov, Wijk aan Zee 1993}) 8.
Be3 Qe7 9. Nbd2 Nh6 10. h3 Nf7 11. O-O Ncd8 {Rozentalis-Balashov, Voronezh 1987
} 12. b4 O-O 13. a4 Kh8 14. Re1 Ne6 15. Qb3 f5 16. dxe5 dxe5 17. exf5 gxf5 18.
Rad1 $14) 7... Nge7 (7... b5 8. Be2 Nf6 9. dxe5 dxe5 10. Qc2 O-O 11. a4 b4 12.
Be3 Re8 13. Nbd2 bxc3 14. bxc3 Nh5 15. g3 Na5 16. Rfd1 Qe7 17. Ne1 Nf6 18. Nd3
$14 {Dolmatov-Smyslov, Moscow 1992}) 8. Ng5 O-O 9. f4 exf4 10. Nxf7 Rxf7 11.
Bxf7+ Kxf7 12. Qb3+ d5 13. Bxf4 Kg8 14. Nd2 b6 15. Rae1 Be6 16. Bg5 Qd7 $15 {
Rogers-Zs.Polgar, Wellington 1988}) 7. O-O Bg7 8. h3 h6 $5 (8... Nf6 9. Re1 O-O
10. Bg5 $14) 9. Be3 Nf6 10. Nbd2 O-O 11. Re1 $14 {
Lanka-Kortchnoi, Debrecen 1992}) (4... Nge7 {-3...Nge7}) 5. d4 (5. Bxc6+ bxc6
6. d4 f6 7. h4 h5 $1 8. dxe5 dxe5 9. Qa4 Bd7 10. Be3 Qb8 $1 {
Stanciu-Suba, Romania(ch) 1973}) 5... Bd7 6. O-O (6. Bg5 Be7 7. h4 h6 (7... Nf6
$5) 8. Bxe7 Qxe7 9. d5 Nd8 10. Bxd7+ Qxd7 11. h5 g5 $11 {
Westerinen-Smyslov, Szolnok 1975}) (6. Qb3 Na5 (6... Bg7 $2 7. dxe5 dxe5 8. Bc4
Qe7 9. Qxb7 Rb8 10. Qa6 Nf6 11. Nbd2 Rb6 12. Qa4 Nd4 13. Qd1 $16 {
Razuvaev-Camera, Sao Paulo 1977}) (6... Bh6 7. O-O Bxc1 8. Rxc1 Nge7 9. Na3 O-O
10. dxe5 dxe5 11. Nc4 Be6 12. Bxc6 Bxc4 13. Qxc4 Nxc6 14. Rd1 $14 {
Perenyi-Tsinka, Budapest 1977}) 7. Qa4 $1 (7. Bxd7+ Qxd7 8. Qc2 Bg7 9. O-O $11
{-6.0-0}) 7... c6 (7... Nc6 8. O-O {$140Rd1+/=}) 8. Be2 Bg7 9. O-O $14 {-6.0-0})
(6. dxe5 dxe5 (6... Nxe5 $2 7. Nxe5 dxe5 8. Qd5 (8. Qb3 $5) 8... Bg7 9. Qxb7
Nf6 10. Bxd7+ Nxd7 11. O-O O-O 12. Qc6 (12. Nd2 Rb8 13. Qd5 Qh4 14. Nf3 Qh5 15.
b4 Nf6 16. Qc4 $16 {Geler-Kholmov, Sochi 1989}) 12... Nb6 13. Na3 $16 {
Ivanovic-Radulov, Berlin 1988}) 7. Qe2 (7. Be3 Nf6 8. Nbd2 Ng4 $11) (7. Bc4 Qf6
8. O-O h6 9. Be3 Nge7 10. b4 Bg7 11. Nbd2 O-O 12. Nb3 Bg4 $11 {
Rogoff-Smyslov, Biel(izt) 1976}) (7. Bg5 f6 (7... Be7 $5) 8. Be3 Qe7 9. Nbd2
Bh6 10. Qe2 $14 {Tatai-Biyiasas, Haifa(Ol) 1976}) 7... Bg7 8. Be3 (8. Bg5 Nge7
9. Nbd2 a6 10. Bc4 h6 11. Be3 Qc8 12. Rd1 Be6 13. Bxe6 Qxe6 14. Qc4 Qxc4 $11 {
Tal-Smyslov, USSR(ch) 1976}) 8... Nge7 9. Nbd2 a6 10. Bc4 Qc8 11. O-O O-O 12.
b4 Nd8 13. a4 Ne6 14. Ng5 $1 Nc6 15. Nxe6 Bxe6 16. Nb3 $14 {
Tal-Smyslov, Biel(izt) 1976}) 6... Bg7 7. dxe5 (7. Bg5 f6 8. Be3 Nh6 9. dxe5
Nxe5 (9... dxe5 10. Bc5 Bf8 11. Bxf8 Kxf8 12. Na3 Nf7 13. Qe2 Nd6 $11 {
Oltra-Rivas Pastor, Salamanca 1991}) 10. Bxd7+ Qxd7 11. Nxe5 fxe5 12. Qb3 b6
$11 {Mednis-Smyslov, Szolnok 1975}) (7. Be3 Nge7 (7... Nf6 8. dxe5 Nxe5 (8...
dxe5 {See 7.dxe5}) 9. Bxd7+ Nexd7 10. Qc2 Qe7 11. Nbd2 O-O 12. Rfe1 h6 $11 13.
Bd4 Rfe8 14. c4 Ne5 15. Rad1 Nfd7 16. Bc3 Nc5 (16... Nxf3+ $11) 17. Nxe5 Bxe5
18. b4 Ne6 19. Nf3 {Thipsay-Mokry, Moscow(ol) 1994} Bxc3 $14) 8. dxe5 dxe5 {
-7.dxe5}) (7. Na3 Nf6 (7... Nge7 $5) 8. dxe5 dxe5 {-7.dxe5}) (7. d5 Nb8 8. c4
Nf6 9. Nc3 O-O 10. Bg5 h6 (10... Bg4 11. h3 Bc8 12. Ne1 h6 13. Bh4 c5 14. Nd3
Qc7 15. a3 $14 {Holmov-Lutikov, Dubna 1976}) 11. Bh4 c6 $14 {Holmov}) (7. Qb3
Na5 (7... f6 8. Rd1 Qe7 9. dxe5 fxe5 10. c4 a6 11. Ba4 O-O-O 12. Bg5 Bf6 13.
Be3 $16 {Ermenkov-Arhipkin, Albena 1978}) 8. Qa4 (8. Bxd7+ Qxd7 9. Qc2 Nc6 10.
dxe5 Nxe5 11. Nxe5 dxe5 $11 12. f4 $140 $2 Nf6 13. f5 Qc6 14. Re1 O-O-O $17 {
Ligterink-Nikolac, Amsterdam 1977}) 8... c6 9. Be2 b5 10. Qc2 Ne7 11. dxe5 $1 (
11. Be3 O-O 12. dxe5 dxe5 13. a4 $14 {Kupreichik-Smyslov, USSR(ch) 1976}) 11...
dxe5 12. a4 a6 13. Rd1 Qc8 (13... O-O $2 14. axb5 axb5 15. b4 $18) 14. Be3 $14
{Dolmatov-Kholmov, Sochi 1988}) 7... dxe5 (7... Nxe5 8. Nxe5 dxe5 9. Qb3 Nf6
10. Bxd7+ Qxd7 11. Qxb7 O-O 12. Nd2 a5 (12... Bh6 13. Nc4 $16 {
Geler-Trifunovic, USSR-Jugoslavia 1956}) 13. Qb3 Qd3 14. Re1 $16 {
Parma-S.Nikolic, Jugoslavia 1965}) 8. Bg5 (8. Qb3 Qe7 9. Qa3 h6 10. Qxe7+ Ngxe7
$11 {Balinas-Lutikov, Odesa 1976}) (8. Qe2 Nge7 9. Rd1 (9. Nbd2 O-O 10. Rd1 a6
11. Bc4 Qc8 12. Nf1 b5 13. Bd3 Nd8 14. a4 Rb8 15. axb5 axb5 16. c4 b4 $11 {
Ambroz-Filip, CSSR 1976}) 9... O-O 10. Be3 (10. Bg5 Qe8 11. Na3 a6 12. Bc4 Kh8
13. Rd2 Rd8 14. Rad1 Bc8 $11 {Hartston-Smyslov, Tesside 1975}) 10... a6 11. Ba4
Qe8 12. Na3 Rd8 13. Rd2 Be6 14. Ng5 Rxd2 15. Qxd2 Bc8 16. h3 $14 {
Plachetka-Suba, Decin 1977}) (8. Be3 Nf6 (8... Nge7 9. Bc5 b6 (9... a6 10. Ba4
h6 11. Qe2 O-O 12. Rd1 Qe8 13. Na3 b5 14. Bb3 $14 {Jansa-Plachetka, Sombor 1976
}) (9... O-O 10. Bxc6 bxc6 11. Na3 Re8 12. Nc4 $14 {Jansa-L.Kovacs, Stip 1976})
10. Ba3 Na5 11. Bxd7+ Qxd7 12. Nbd2 Rd8 13. Bxe7 Qxe7 14. b4 Nc6 15. Qb3 $14 {
Gipslis-Ree, Amsterdam 1976}) 9. Nbd2 O-O 10. Bc5 (10. Bxc6 Bxc6 11. Nxe5 Bxe4
12. Nxe4 Nxe4 13. Nf3 Qxd1 14. Rfxd1 Rfd8 $11 {
Lechtinsky-M.Kovacs, Decin II 1977}) 10... Re8 11. Qe2 $14 {
Barczay-M.Kovacs, Zalagerszeg 1979}) 8... f6 (8... Nge7 9. Qc1 (9. Nbd2 O-O 10.
Nb3 f6 11. Nc5 Bg4 12. Be3 b6 13. Qa4 Na5 14. Rad1 Qc8 15. Bd7 Bxd7 16. Qxd7
$16 {Urday-Henao, Thessaloniki(ol) 1988}) (9. Na3 h6 10. Be3 O-O 11. Qd2 Kh7
12. Bc5 Rh8 13. Rfd1 Bg4 14. Qe3 Qe8 15. Be2 Be6 16. Nb5 Qb8 17. Rd2 a6 18. Na3
Rd8 19. Bc4 Rxd2 20. Qxd2 $11 {Xie-Hort, Palladienne 1994}) 9... O-O 10. Na3
Qe8 11. Bh6 a6 12. Ba4 Nc8 13. Re1 Nb6 14. Bb3 Na5 15. Bd5 Bg4 16. Bxg7 Kxg7
17. Nd2 Rd8 18. b4 $16 {Kurajica-Ree, Amsterdam 1976}) 9. Be3 Bh6 (9... Qe7 10.
c4 (10. Na3 Bh6 11. Qe2 a6 12. Ba4 Kf8 13. Rfd1 Bxe3 14. Qxe3 Kg7 $14 {
Ciocaltea-Suer, Athens 1976}) 10... Nb8 11. Bxd7+ Nxd7 12. Qb3 b6 13. Nc3 c6
14. Qa4 Qe6 15. c5 bxc5 16. Qa6 $16 {Minic-Honfi, Subotica 1975}) (9... Nh6 10.
Bc4 Qe7 11. b4 b6 12. Bd5 Rd8 13. b5 Na5 14. c4 c6 15. bxc6 Nxc6 16. Bc1 Bf8
17. Nc3 $16 {Godena-Mantovani, Reggio Emilia 1991}) 10. Qc1 Bxe3 11. Qxe3 Kf7
12. Rd1 $14 {Tringov-Suba, Athens 1976}) 4... exd4 (4... Nxd4 5. Nxd4 exd4 6.
Qxd4 Qf6 7. e5 (7. Be3 Bg7 8. c3 Qxd4 9. Bxd4 Nf6 10. Nd2 O-O 11. O-O d6 12. f3
Be6 $11 {Wolf-Spielmann, Wien 1922}) (7. Qd3 Bg7 8. Nc3 c6 9. Bc4 Ne7 $11 {
Tarrasch-Alekhine, Karlsbad 1923}) (7. Qxf6 Nxf6 8. O-O c6 9. Bd3 d5 10. Nc3
dxe4 11. Nxe4 Nxe4 $11 {Rubinetti-Sanguineti, Argentina 1965}) 7... Qb6 (7...
Qe7 8. Nc3 c6 (8... Bg7 9. Nd5 Qxe5+ 10. Qxe5+ Bxe5 11. O-O f6 12. Re1 $16 {
Golcov-Akimenko, corr. 1968}) 9. Ne4 $1 Bg7 (9... cxb5 10. Nd6+ Kd8 11. Be3 $16
{->}) 10. Nd6+ Kf8 11. Bf4 cxb5 12. O-O-O $16 {-> Alekhine}) 8. Qd3 (8. Qxb6
axb6 9. O-O (9. Nc3 Ra5 $11) 9... Ra5 10. Bd3 f6 11. Bd2 Rxe5 12. Bf4 Rc5 13.
b4 Rc6 14. b5 Rc5 15. Nd2 $16) (8. Qa4 c6 9. Bd3 Qb4+ 10. Qxb4 Bxb4+ 11. Bd2
Be7 12. Nc3 $14 {Zajcev-Zurvlev, Soci 1977}) 8... c6 9. Bc4 Qa5+ (9... d5 10.
exd6 Qb4+ 11. Nc3 Qxd6 12. Qe4+ Qe7 13. Bg5 Qxe4+ 14. Nxe4 Be6 15. Bxe6 fxe6
16. O-O-O $16 {Kotkov-Ignatev, USSR 1971}) 10. Nc3 Qxe5+ 11. Be3 d5 (11... Bh6
12. O-O Bxe3 13. Rfe1 $16) 12. O-O-O $16 {Zajcev-Suteev, USSR 1968}) 5. Bg5 (5.
Nxd4 Bg7 6. Be3 (6. Nxc6 bxc6 7. Bc4 Ne7 8. Nc3 d6 9. O-O Be6 10. Bb3 O-O $15 {
Lasker-Pillsbury, Hastings 1895}) 6... Nf6 (6... Nge7 7. Nc3 {
-3...Nge7 4.d4 exd4 5.Nxd4 g6 6.Nc3 Bg7 7.Be3}) 7. Nc3 O-O (7... Ng4 8. Qxg4
Nxd4 9. Ba4 O-O 10. O-O-O d5 11. Qg3 dxe4 12. Bxd4 Bxd4 13. Nxe4 c5 14. c3 Qe7
15. Rhe1 Bg7 16. Ng5 Qf6 17. Rd6 Qf5 18. Bb3 Bh6 19. f4 c4 20. Re5 Qxe5 21.
fxe5 cxb3 22. axb3 Bf5 23. Qh4 Kg7 24. Kd1 Rae8 25. Nf3 $14 {
Hamdouchi-Vladimirov, Ceuta 1992}) 8. f3 (8. O-O Ne7 9. Qd2 (9. Bg5 h6 10. Bh4
c6 11. Be2 g5 12. Bg3 d5 13. e5 Ne4 14. Nxe4 dxe4 15. c3 Ng6 16. Qc2 Nxe5 17.
Bxe5 Bxe5 18. Qxe4 Re8 $13 {Dvoiris-Malaniuk, USSR(ch) 1989}) 9... d5 10. exd5
Nexd5 11. Bg5 Nxc3 12. Qxc3 c6 13. Nxc6 bxc6 14. Bxc6 Rb8 15. Rad1 Qc7 16. Bxf6
Bxf6 17. Qxf6 Rb6 18. Rd6 Bb7 19. Bxb7 Rxd6 20. Qf3 Qxc2 $19 {
Vega-Smyslov, Oviedo(Active) 1992}) 8... Ne7 (8... Re8 $5) 9. Nde2 (9. O-O c6
10. Bd3 d5 $15 {Teichmann-Pillsbury, Hastings 1895}) (9. Qd2 c6 10. Be2 d5 11.
O-O-O Re8 12. e5 Nd7 13. e6 Nf6 14. exf7+ Kxf7 15. Bh6 Bxh6 16. Qxh6 c5 17. Nb3
Nf5 18. Qd2 Ne3 $13 {Al Gasra-Godena, Thessaloniki(ol) 1988}) 9... d5 (9... c6
10. Ba4 d5 11. Bc5 Qc7 12. Qd2 dxe4 13. fxe4 Ng4 $15 {
Janoshevic-Filip, Smederevska Palanka 1978}) 10. exd5 Nfxd5 11. Bg5 c6 12. Nxd5
cxd5 13. c3 Qd6 14. Qd2 Nc6 15. Rd1 Be6 $13 {
Dueckstein-Smyslov, Bad Woerishofen 1992}) (5. c3 dxc3 6. Nxc3 Bg7 7. Bg5 f6 8.
Bf4 Nge7 9. Qb3 d6 10. O-O Bd7 11. Nd5 Na5 12. Bxd7+ Qxd7 13. Qc3 Nac6 14.
Nxf6+ Bxf6 15. Qxf6 O-O-O 16. Qc3 d5 17. Ne5 d4 18. Qd3 Qe6 19. Nxc6 Nxc6 20.
Rfc1 $16 {Yermolinsky-Kreiman, New York 1993}) 5... Be7 (5... f6 6. Bh4 (6. Bf4
Bg7 (6... Bb4+ $6 7. Nbd2 a6 8. Bc4 d6 9. O-O Qe7 10. Bd5 Bg4 11. c3 dxc3 12.
bxc3 $16) 7. Qd2 (7. O-O Nge7 8. Re1 O-O 9. Nxd4 f5 10. e5 Nxd4 11. Qxd4 d5 12.
Bg5 Be6 13. Qh4 Rf7 $11 {Claghorne-Bisguier, Lone Pine 1976}) 7... Nge7 8. Bh6
O-O 9. Bxg7 Kxg7 10. Nxd4 Nxd4 11. Qxd4 d5 $11 {Banas-Filip, CSSR 1976}) 6...
Bg7 7. Nxd4 (7. c3 dxc3 (7... Nge7 8. cxd4 d5 9. exd5 Nxd5 10. Qe2+ Qe7 11.
Qxe7+ Kxe7 12. Nc3 Be6 13. O-O Kf7 14. Ne4 Bg4 15. Bxc6 bxc6 16. Rac1 Rab8 17.
Rxc6 Bxf3 18. gxf3 Rxb2 19. Rfc1 Rd8 $11 {Wedberg-Huebner, Oslo 1984}) 8. Nxc3
Nge7 9. Bc4 Na5 10. e5 Nf5 11. Qe2 Kf8 $15 {Wedberg-Iskov, Sandefjord 1976}) (
7. Bc4 $5 Na5 8. Qxd4) (7. O-O Nge7 8. Bc4 Na5 9. Qxd4 Nec6 10. Qd5 Nxc4 11.
Qxc4 d6 12. Nc3 Bg4 13. Nd4 (13. Nd5 Bxf3 14. gxf3 Ne5 $1 15. Qe2 c6 16. Ne3
Bh6 $1 17. Ng2 $1 $14 {Van der Wiel-Ree, Holland(ch) 1983}) 13... Nxd4 14. Qxd4
g5 $1 (14... O-O $2 15. f4 $16 {Nunn-Davies, Hastings 1987/8}) 15. Bg3 (15.
Bxg5 $2 c5 16. Qa4+ Bd7 17. Nb5 Qb6 $19) 15... h5 16. h3 Be6 17. f4 $14) 7...
Nge7 8. O-O (8. Bc4 Na5 9. Be2 d5 10. exd5 Nxd5 $11 {Dely-Smyslov, Szolnok 1975
}) 8... O-O 9. Nc3 Kh8 $1 $13 10. Nde2 (10. f4 a6 11. Nxc6 bxc6 12. Bc4 d6 13.
Bb3 Qe8 14. Qd3 a5 $11 {De Firmian-Ritter, New York 1991}) 10... a6 11. Bd3 Ne5
12. f4 Ng4 13. Qd2 d5 14. h3 dxe4 15. Nxe4 f5 16. Ng5 Nf6 17. Rad1 c5 18. Bc4
Qxd2 19. Rxd2 b5 20. Nf7+ Kg8 21. Nh6+ Kh8 22. Nf7+ Kg8 23. Nh6+ {
Van Riemsijk-V.Kovacevic, Novi Sad(ol) 1990  1/2:1/2}) 6. Bxe7 (6. h4 h6 (6...
Nf6 7. e5 Ne4 8. Bxe7 Qxe7 9. Bxc6 dxc6 10. Qxd4 Bf5 11. O-O O-O 12. g4 Rad8
13. Qe3 Bxg4 14. Qxe4 Bxf3 15. Qxf3 Qxh4 16. Nc3 $18 {
Kupreichik-Radulov, Palma de Mallorca 1989}) 7. Bf4 (7. Bxe7 Qxe7 8. Bxc6 dxc6
9. Qxd4 Nf6 10. Nc3 c5 11. Qd3 Bd7 12. O-O-O O-O-O 13. e5 Ng4 14. Nd5 Qe6 15.
Qa3 Kb8 16. Qxc5 Qc6 $13 {Juares Flores-Sygulski, Dubai(ol) 1986}) 7... Nf6 8.
Nbd2 a6 9. Ba4 b5 10. Bb3 Na5 11. a4 Nxb3 12. Nxb3 c5 13. e5 Nh5 14. Bd2 Bb7
15. O-O Ng7 $13 {Vitolinsh-Kamsky, Minsk 1988}) (6. Bf4 Nf6 (6... Bf6 7. c3 d5
8. e5 Bg7 9. Bxc6+ bxc6 10. cxd4 Ne7 11. O-O $16 {Pinchuk-Han, USSR 1976}) 7.
e5 Nd5 (7... Nh5 $6 8. Bh6 a6 9. Ba4 b5 10. Bb3 d5 11. h3 $16) 8. Bh6 a6 (8...
Bf8 9. Bg5 Be7 10. Bh6 Bf8 11. Bxf8 Kxf8 12. O-O d6 13. exd6 Qxd6 14. Bxc6 bxc6
15. Qxd4 f6 16. Nbd2 $16 {Apicella-Bonneville, Cannes 1989}) 9. Bc4 (9. Bxc6
dxc6 10. Qxd4 Nb4 11. Qxd8+ Bxd8 12. Kd2 Bg4 13. Nc3 Bxf3 14. gxf3 Bh4 15. Raf1
f5 16. a3 O-O-O+ 17. Kc1 Nd5 18. Ne2 Rhe8 19. f4 Rd7 20. Ng1 c5 21. Nf3 Be7 $11
{G.Timoshenko-Khlomov, Moscow 1988}) (9. Ba4 Nb6 10. Bb3 {See 9.Bc4}) 9... Nb6
10. Bb3 d5 11. exd6 (11. Nxd4 Nxd4 12. Qxd4 c5 13. Ba4+ Nxa4 14. Qxa4+ Bd7 15.
Qb3 Bc6 16. Nd2 Qd7 17. O-O-O O-O-O 18. h4 Qf5 19. Qg3 Rhe8 $13 {
Sax-Radulov, Warszawa 1987}) 11... Qxd6 12. O-O Be6 13. Bxe6 fxe6 14. Re1 O-O-O
15. Nbd2 Nd5 16. Qe2 Rhe8 17. Qxe6+ Qxe6 18. Rxe6 Bf8 19. Rxe8 Rxe8 20. Bxf8
Rxf8 {Anand-Smyslov, Groningen 1989  1/2:1/2}) 6... Qxe7 (6... Ngxe7 7. Nxd4 d5
(7... O-O 8. O-O (8. Nc3 a6 (8... d5 9. exd5 Nxd5 10. Bxc6 Nxc3 11. bxc3 bxc6
12. O-O Qf6 13. Re1 Rd8 14. Qf3 Qxf3 15. Nxf3 $11 {
Romero Holmes-Vladimirov, Leon 1991}) 9. Nxc6 (9. Be2 d6 10. Nxc6 Nxc6 11. Qd2
Be6 12. O-O-O f5 13. exf5 Rxf5 14. Bg4 Re5 15. Bxe6+ Rxe6 16. Qd5 Qf6 17. Rhe1
Rae8 18. Rxe6 Rxe6 19. Re1 Nd8 20. Rxe6 Qxe6 {
Apicella-Radulov, Sofia 1990  1/2:1/2}) 9... bxc6 (9... Nxc6 10. Bc4 d6 11. O-O
Be6 12. Bb3 Qf6 13. Qd2 Qd4 14. Qg5 Rae8 15. Rad1 Qe5 16. Qxe5 Nxe5 $11 {
Wedberg-Radulov, Berlin 1988}) 10. Bd3 d5 11. O-O Qd6 $14 {
Matanovic-Trifunovic, Jugoslavia(ch) 1956}) 8... d5 9. Nxc6 bxc6 10. Bd3 dxe4
11. Bxe4 Ba6 12. Re1 Nd5 13. Bxd5 cxd5 14. Qd4 Qd6 15. Nc3 Bb7 16. Na4 $14 {
Lengyel-Czebe, Kobanya 1992}) 8. Nc3 (8. e5 Bd7 9. Bxc6 Nxc6 10. Nxc6 Bxc6 11.
Qd4 Qg5 12. O-O O-O 13. Nc3 Rad8 14. Rfe1 b6 15. b4 Bb7 16. b5 Rfe8 17. Rad1 c5
18. bxc6 Bxc6 19. Re3 Rc8 $11 {Maus-Barbero, Lugano 1989}) 8... dxe4 (8... O-O
9. Bxc6 bxc6 10. Nb3 dxe4 11. Nxe4 Bf5 12. Nbc5 Qxd1+ 13. Rxd1 Nd5 14. O-O Kg7
15. c4 Bxe4 16. Nxe4 Rae8 17. Nc5 Nb6 18. b3 Re5 19. Nd3 Re2 20. a4 $14 {
Smirin-Sokolov I, WAZ 1994}) 9. Bxc6+ (9. Nxc6 Qxd1+ 10. Rxd1 bxc6 11. Bc4 (11.
Ba4 f5 12. Nd5 Rb8 13. Nxc7+ Kf7 14. Rd6 Rb7 15. Bb3+ Kg7 16. Ne6+ Bxe6 17.
Rxe6 Rd8 18. O-O Rc7 19. f3 exf3 20. Rxf3 Rd1+ 21. Rf1 Rd2 22. Rf2 Rd1+ $11 {
Wahls-Barbero, Budapest 1988}) 11... Bf5 12. h3 h5 13. O-O Nc8 $1 (13... O-O
14. Rfe1 Rad8 15. Rxd8 Rxd8 16. Nxe4 Rd4 17. Ng5 Rxc4 18. Rxe7 Rxc2 19. Nxf7
Rxb2 20. Nh6+ Kf8 21. Rf7+ (21. Nxf5 gxf5 22. Rxc7 Rxa2 23. Rxc6 Kg7 {
Van der Wiel-Sosonko, Tilburg 1983}) 21... Ke8 22. Rxc7 $14) 14. Rfe1 Nd6 15.
Bd3 O-O-O 16. Nxe4 Nxe4 17. Bxe4 Bxe4 18. Rxd8+ Rxd8 19. Rxe4 Rd1+ 20. Kh2 Rd2
21. Rc4 $11 {Sosonko}) (9. Nxe4 O-O 10. Bxc6 Nxc6 11. Nxc6 bxc6 12. O-O Bf5 13.
Ng3 (13. Re1 Re8 $11 {Boleslavsky-Trifunovic, USSR-Jugoslavia 1956}) 13... Qxd1
14. Rfxd1 Be6 15. b3 a5 16. a4 Rfd8 17. f3 f5 18. Ne2 Rd6 19. Kf2 Kf7 20. Nf4
c5 21. Nd3 c4 22. Ne5+ Kf6 23. Nxc4 Bxc4 24. bxc4 Rad8 25. Rxd6+ Rxd6 26. Ke3
f4+ 27. Kxf4 {Khalifman-Malaniuk, USSR(ch) 1987  1/2:1/2}) 9... Nxc6 10. Nxc6
Qxd1+ 11. Rxd1 bxc6 12. Nxe4 Bf5 13. O-O (13. Rd4 Rd8 (13... O-O 14. Ng3 $1 Be6
(14... Bxc2 15. Kd2 Bf5 16. Nxf5 gxf5 17. Rc1 Rfd8 18. Rxd8+ Rxd8+ 19. Ke2 $16)
15. Kd2 Rfd8 16. Rxd8+ Rxd8+ 17. Kc3 Rd5 18. Re1 Rc5+ 19. Kd2 Ra5 20. a3 Rd5+
21. Kc1 Kf8 22. Re4 $1 $14 (22. Re3 $14 {Hort-Barbero, Brocco 1991})) 14. Ra4
O-O 15. Ke2 Rfe8 16. f3 c5 17. Rd1 Bd7 18. Rxa7 f5 19. Rxc7 Bb5+ 20. Kf2 fxe4
21. Rxd8 e3+ 22. Ke1 Rxd8 23. Rxc5 Ba6 24. Rc6 Bb5 25. Rc5 Ba6 $11 {
Kupreichik-Malaniuk, USSR(ch) 1987}) 13... Rd8 $14 (13... Bxe4 $6 14. Rfe1 f5
15. f3 Rd8 16. fxe4 f4 17. Rxd8+ Kxd8 18. Kf2 Ke7 19. Rd1 g5 20. Kf3 h5 21. Rd4
Rb8 22. b3 a5 23. Ra4 Rb5 24. h4 $16 {Wahls-Zs.Polgar, Dortmund 1990}) (13...
O-O 14. Rd4 Kg7 15. f3 Rfe8 16. Rfd1 Rab8 17. b3 Rb5 18. Rc4 Rd5 19. Rd3 Re6
20. Kf2 h6 21. Ra4 Bxe4 22. Rxe4 Kf6 23. Rxe6+ Kxe6 24. Ke3 Ra5 25. a4 Rc5 26.
c3 Rh5 27. h3 Re5+ 28. Kd4 Rg5 $14 {Nunn-Salov, Skelleftea 1989})) 7. O-O (7.
Bxc6 dxc6 (7... Qb4+ 8. c3 Qxb2 9. Qxd4 Qxa1 10. O-O f6 (10... dxc6 11. Qxh8
Kf8 12. Ng5 Be6 13. Nxe6+ fxe6 14. Qxh7 $18) 11. e5 $1 dxc6 12. exf6 $18) 8.
Qxd4 Nf6 9. Nc3 (9. O-O {-7.0-0}) 9... Bg4 (9... O-O 10. O-O-O Be6 11. h3 Rfd8
12. Qe3 b5 13. Ne5 Bd7 14. f4 Be8 15. g4 $16 {Sax-Smyslov, New York 1987}) 10.
O-O-O $1 (10. Qe5 Bxf3 11. Qxe7+ Kxe7 12. gxf3 Nh5 $15) (10. Nd2 b6 (10... O-O
11. h3 (11. f3 $5 Be6 12. O-O-O Rfd8 13. Qf2 $14 {Psakhis}) 11... Rfd8 12. Qe3
Be6 13. O-O-O b5 (13... a5 14. f4 Ne8 15. g4 f6 16. Nf3 Bf7 17. Rhe1 Rxd1+ 18.
Rxd1 Rd8 19. Rxd8 Qxd8 20. b3 b6 $14 {Hellers-Gruenfeld, Haifa 1989}) 14. f4
Nd7 15. Nf3 b4 16. Na4 Bc4 (16... Nb6 $6 17. Rxd8+ Rxd8 18. Ne5 $1 Nxa4 19.
Nxc6 Qe8 20. Nxd8 Qxd8 21. Qxa7 Nb6 22. Rd1 Qe7 23. Qa5 $1 Nc4 24. Qa8+ Kg7 25.
Qd8 Qc5 26. Qd4+ Qxd4 27. Rxd4 $16 {Psakhis-Smyslov, Rostov on Don 1993}) 17.
e5 (17. b3 Bb5 18. Nb2 a5 $132) 17... Bb5 18. Rxd7 $5 Qxd7 (18... Rxd7 19. Nc5
Rd5 20. Ne4 Re8 21. Re1 $1 $44) 19. Nc5 Qd5 20. b3 $44) (10... c5 11. Qe3 O-O-O
12. h3 Be6 13. O-O-O Nd7 14. Nb3 Rhe8 15. Rhe1 $14 {
Saltaev-G.Georgadze, Manila(ol) 1992}) 11. f3 Be6 12. O-O-O c5 13. Qf2 O-O-O
14. Rhe1 Kb8 15. Nf1 Rxd1+ 16. Rxd1 Rd8 17. Rxd8+ Qxd8 18. Ne3 a6 19. a3 b5 20.
e5 Nd7 21. f4 f6 22. exf6 Nxf6 23. Qf3 Qd4 $11 {
Serper-Tseshkovsky, Tashkent 1987}) 10... Bxf3 11. gxf3 O-O 12. f4 $1 (12. Qe3
Nh5 13. f4 b6 14. f5 Rad8 15. Rxd8 Rxd8 16. fxg6 hxg6 17. f4 $14 {
Luther-Dautov, Bad Lauterberg 1991} Kh7 18. Rf1 Re8 19. Qf3 Kg7 20. a3 Qh4 $13
{Luther-Dautov, Bad Lauterberg 1991}) 12... Ng4 $5 13. f3 Rfd8 14. Qg1 Rxd1+
15. Nxd1 Nf6 16. f5 b6 17. Nc3 Rd8 18. fxg6 hxg6 19. Qg5 $16) 7... Nf6 (7...
Qb4 8. Bxc6 (8. c4 Qxb2 9. Nbd2 Nge7 10. e5 O-O 11. Rb1 Qa3 12. Rb3 Qa5 13. Qc1
d6 14. Ne4 Kg7 15. Ra3 Qb6 16. Qg5 Ng8 17. exd6 cxd6 18. Nxd6 $16 {
Lengyel-Mi.Tseitlin, Budapest 1992}) 8... dxc6 9. Qxd4 Qxd4 10. Nxd4 Bd7 11.
Nc3 O-O-O 12. Rad1 Nh6 13. f3 Rhe8 14. Kf2 f6 15. Rd2 Nf7 16. Rfd1 Nd6 17. b3
Re5 18. Nde2 b6 19. Nf4 Rde8 20. h4 Kb7 $11 {
De Firmian-Azmaiparashvili, Moscow(GMA) 1990}) 8. e5 (8. Bxc6 dxc6 9. Qxd4 c5 (
9... O-O 10. Nc3 Rd8 11. Qe5 (11. Qe3 Bg4 12. Nd2 b5 13. h3 $1 (13. Nb3 a5 14.
h3 Be6 15. Nd4 Bd7 16. e5 Nd5 17. Nxd5 cxd5 18. Nf3 c5 19. c3 b4 20. Rad1 Bf5
$13 {Ivanchuk-Kamsky, Tilburg 1990}) 13... b4 (13... Be6 14. f4 b4 15. Ne2 $16)
14. Na4 Be6 15. Nf3 Bc4 16. Rfe1 Nd7 17. b3 Bb5 18. Nb2 $14) 11... Re8 12. Qxe7
Rxe7 13. Rfe1 Bg4 14. Nd2 Rd8 15. Nf1 Rde8 16. f3 Bc8 17. Rad1 Nh5 18. Kf2 f6
19. Re2 Kf7 20. Red2 Ng7 21. Rd8 $14 {Kr.Georgiev-Radulski, Bulgaria(ch) 1992})
10. Qe3 (10. Qe5 Qxe5 11. Nxe5 Be6 12. Nc3 O-O-O 13. Rfd1 Rd4 $1 14. f3 Rhd8
15. Nd3 b6 16. a3 Bb3 $11 {Psakhis-G.Georgadze, Debrecen 1992}) 10... Bg4 11.
Nfd2 (11. Nc3 Bxf3 12. Qxf3 O-O-O 13. Rad1 Rd4 $11) 11... O-O 12. h3 Be6 13.
Nc3 Rad8 14. f4 Nd7 15. Nf3 f6 16. Rfe1 $14 {
Magem Badlas-Fernandez Garcia, Leon 1991}) 8... Nh5 (8... Nd5 9. Bxc6 (9. Nxd4
O-O 10. Nf3 Qc5 11. Ba4 Nb6 12. Bb3 Nxe5 13. Nxe5 Qxe5 14. Nc3 d5 {
Wedberg-Balashov, Malmo 1987  1/2:1/2}) 9... dxc6 10. Qxd4 Nb4 11. Na3 O-O 12.
c3 c5 13. Qd2 Nc6 14. Qf4 Be6 15. Rfe1 Rfd8 $13 {
Grigorov-Radulski, Bulgaria(ch) 1992}) 9. c3 (9. Bxc6 dxc6 (9... bxc6 10. Qxd4
O-O 11. Nc3 f6 12. Rfe1 Rb8 13. b3 a5 14. a3 Rb6 15. Re3 Ng7 16. exf6 Qxf6 17.
Qxf6 Rxf6 18. Rae1 Re6 19. Re5 Ra6 20. Nd4 Rxe5 21. Rxe5 Kf7 22. f4 d6 23. Re2
Bd7 $11 {De Firmian-Kamsky, New York 1990}) 10. Qxd4 O-O 11. Nc3 Rd8 12. Qe3
Bg4 $11) (9. Re1 O-O 10. Nbd2 Rd8 11. Qc1 {
Geo.Timoshenko-G.Georgadze, Tbilisi 1989} Kg7 12. h3 a6 13. Bc4 d5 $15) 9... d3
10. Re1 O-O 11. Qxd3 a6 12. Ba4 b5 (12... Nf4 13. Qe3 Ne6 14. Nbd2 f5 15. exf6
Qxf6 16. Bb3 Ncd8 17. Ne4 Qf4 18. Neg5 Kg7 19. Nxe6+ Nxe6 20. Bxe6 dxe6 21.
Qxf4 Rxf4 22. Rad1 $16 {Sievers-Mi.Tseitlin, Budapest 1992}) 13. Bb3 Bb7 14.
Nbd2 Rad8 15. Qe3 Ng7 $14 {Leyva-Velez, Cuba(ch) 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C60"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O (4. c3 a6 (4... g6 5. d4 Bg7 (5... exd4
$6 6. cxd4 (6. Bg5 Bg7 7. Nxd4 Nxd4 8. cxd4 c6 9. Ba4 Qa5+ 10. Bd2 Qb6 {
Smirin-Kr.Georgiev, Manila(ol) 1992  1/2:1/2}) 6... d5 (6... Bg7 7. d5 Nb8 (
7... Ne5 $5) 8. Nc3 a6 9. Ba4 b5 10. Bb3 d6 11. Be3 $16 {
Spassky-Lehmann, Solingen 1974}) (6... a6 7. Ba4 Bg7 8. d5 b5 9. Bc2 Na5 10.
Nc3 O-O 11. O-O d6 12. Nd4 c6 13. Nxc6 Nexc6 14. dxc6 Nxc6 15. Be3 Bb7 16. Rb1
Rc8 {Rodriguez-G.Garcia, Bogota 1991}) 7. Bg5 $5 (7. e5 Bg7 8. Bg5 O-O 9. Bxc6
bxc6 10. O-O h6 11. Bh4 g5 12. Bg3 Nf5 13. h3 Rb8 $13 {
Gipslis-Smyslov, USSR 1979}) (7. exd5 Nxd5 8. O-O Bg7 $14 {-4.0-0}) 7... dxe4 (
7... Bg7 8. exd5 Qxd5 9. Nc3 $16) 8. Bf6 Rg8 9. Ng5 $16) 6. d5 (6. O-O O-O 7.
dxe5 Nxe5 8. Nxe5 Bxe5 9. Bh6 Re8 10. f4 Bg7 (10... Bf6 11. Nd2 c6 12. Bd3 d5
13. f5 gxf5 14. exf5 Kh8 15. Qh5 Ng8 16. Bf4 Qb6+ 17. Kh1 Qxb2 18. Rad1 Qxc3
19. Rf3 Bg7 20. Rg3 $44 {Henao-Sariego, Bayamo 1990}) 11. Bxg7 Kxg7 12. Qd4+
Kg8 13. Nd2 c6 14. Ba4 d5 15. Bb3 dxe4 16. Qxd8 Rxd8 17. Nxe4 Bf5 18. Ng5 Nd5
19. g3 a5 20. a4 Ra6 $11 {Bjork-Rivas Pastor, Groningen 1977}) 6... a6 7. Be2
Na7 8. c4 d6 9. Nc3 O-O 10. h4 f5 11. h5 $16 {Spassky-Sanz, Monttilla 1978}) (
4... d6 5. O-O $14 {-4.0-0}) (4... d5 5. Nxe5 (5. Qa4 a6 $1 (5... dxe4 6. Qxe4
(6. Nxe5 Qd5 $14 {-5.Nxe5}) 6... a6 7. Ba4 b5 8. Bb3 $14 {$1408...Bf5? 9.Nxe5!})
(5... Bd7 6. exd5 Nxd5 7. Qe4 Nf6 8. Qe2 e4 9. d3 Qe7 10. dxe4 Qxe4 11. Be3 Bd6
12. Nbd2 Qe7 13. Nc4 $14 {Ostojic-De Greiff, Bogota 1977}) (5... f6 6. exd5
Qxd5 7. O-O Bd7 8. d4 exd4 9. cxd4 Ne5 10. Nc3 Nxf3+ 11. gxf3 Qf5 12. d5 Ng6
13. Re1+ Be7 14. Bf4 Nxf4 15. Bxd7+ Qxd7 16. Qxf4 O-O 17. Re6 Rad8 18. Rae1 Bd6
19. Qc4 Be5 $11 {Laketic-Sorokin, Cheljabinsk 1992}) 6. Bxc6+ Nxc6 7. O-O (7.
Nxe5 $2 Qg5 $1 8. Nxc6 Qxg2 $19) 7... b5 8. Qc2 Bb7 (8... Bg4 $5) 9. d3 Be7 $15
) 5... dxe4 6. Qe2 (6. d4 exd3 7. Qf3 Be6 8. Nxc6 (8. O-O Qd5 9. Qxd5 Bxd5 10.
Nxc6 Nxc6 11. Bxd3 O-O-O $15 {Ostojic-Deze, Jugoslavia(ch) 1969}) 8... Nxc6 9.
Bxc6+ bxc6 10. Qxc6+ Bd7 11. Qf3 Bd6 12. Bg5 f6 13. Be3 O-O 14. Nd2 Kh8 15. O-O
Be6 16. Bf4 Rb8 17. b3 Bf7 18. Rad1 Re8 19. Bxd6 Qxd6 20. Qg3 $13 {
Haba-Arkhipov, Kecskemet 1992}) (6. Qa4 Qd5 7. f4 (7. Nxc6 Nxc6 8. O-O Bd6 9.
Re1 O-O 10. Bxc6 bxc6 11. Qxe4 Qh5 $44 {Lutt-Keres, corr. 1933}) 7... Bd7 (7...
Be6 $2 8. Na3 e3 9. O-O exd2 10. Bxd2 O-O-O 11. Be3 $18 {
Gufeld-Sanz, Tbilisi 1980}) (7... exf3 8. Nxf3 Bd7 (8... Be6 $5 9. O-O O-O-O
10. d4 Qh5) (8... Qh5 $5) 9. O-O a6 10. Be2 Ng6 11. d4 Be7 12. Qd1 O-O 13. c4
Qd6 14. Nc3 Bg4 15. Ne4 $14 {Hristov-Tihchev, corr. 1974}) 8. Nxd7 Kxd7 9. Bc4
(9. O-O Nf5 10. b4 a5 $1 11. Kh1 axb4 12. Bxc6+ bxc6 13. Qxa8 Bc5 14. Qxh8 Ng3+
$19) 9... Qh5 (9... Qf5 10. O-O Rd8 11. d4 exd3 12. Bxd3 Qc5+ 13. Kh1 Kc8 14.
Qc2 g6 (14... Nd5 15. b4 Qb6 16. Na3 Ne3 17. Bxe3 Qxe3 18. Bf5+ Kb8 19. Nc4 Qe8
20. Rfe1 Ne7 21. Na5 b6 22. Rab1 $16 {Tartakower}) 15. Nd2 Nd5 16. Nc4 Bg7 17.
Bd2 {Mechkarov-Karastojchev, corr. 1955} Rhe8 18. b4 Qf8 19. Rae1 {
$140b5+/= Mechkarov+/=|^}) 10. b4 $6 (10. Qb3 Nf5 11. Bxf7 Qh4+ 12. g3 Qf6 $44)
10... Nf5 11. O-O a5 12. Qb5 axb4 13. Bd5 b3 $1 14. Bxe4 Ng3 15. Qd3+ Kc8 16.
Qxg3 Rxa2 17. Bb2 Rxb2 {Biakov-Shiliaev, corr. 1988} 18. Ra8+ Nb8 19. Qd3 g6
$13) 6... Qd5 7. f4 (7. Nxc6 Nxc6 8. d4 Bf5 9. Bf4 O-O-O 10. Nd2 Bg6 11. O-O
Bd6 12. Bxd6 Rxd6 13. Rae1 Bh5 14. Qc4 $14 {Gdanski-Ye, Manila(ol) 1992}) 7...
exf3 8. Nxf3 Qe6 9. d4 Qxe2+ 10. Kxe2 Bd7 11. Kf2 f6 12. Nbd2 O-O-O 13. Nb3 Nd5
14. Bd2 Nb6 15. Rad1 $14 {Arbakov-Vul, Russia 1993}) 5. Bc4 (5. Ba4 {-C70})
5... d5 6. exd5 Nxd5 7. O-O Nb6 (7... Be7 8. Re1 Qd6 9. d4 Nb6 10. Bb3 exd4 11.
Nxd4 Nxd4 12. Qxd4 Qxd4 13. cxd4 Bf5 14. Nc3 Rd8 15. Bf4 Rd7 16. a4 O-O 17. a5
Nc8 18. d5 Bd6 19. Bxd6 Nxd6 20. Na4 Rfd8 $11 {
Dolmatov-Rodriguez Am, Luzern 1993}) 8. Bb3 Bd6 9. d4 O-O (9... exd4 10. Re1+
Ne7 $11 {Sydor}) 10. Bg5 Qd7 11. dxe5 Nxe5 12. Nbd2 Nxf3+ 13. Nxf3 Qb5 $1 14.
a4 Qa5 15. Bc2 Bg4 $1 16. Qd3 g6 $15 {Psakhis-Sydor, Naleczow 1980}) (4. d4
exd4 5. Nxd4 (5. O-O d5 (5... Ng6 6. Nxd4 Bc5 7. Nb3 Bb6 8. Nc3 O-O 9. Nd5 Re8
10. a4 Rxe4 11. a5 Nxa5 12. Nxa5 Bxa5 13. Bd3 Rd4 14. Rxa5 c6 15. Re1 d6 16.
Bg5 f6 17. Bxf6 Qxa5 18. Re8+ Kf7 19. Bxg6+ hxg6 20. Re7+ Kg8 21. Rxg7+ Kf8 22.
Bxd4 Qxd5 23. Qd2 $18 {Shamkovich-Fridh, corr. 1960}) 6. Re1 Bg4 7. Bxc6+ (7.
Qxd4 Bxf3 8. gxf3 dxe4 9. Qxe4 Qd6 10. Bxc6+ Qxc6 11. Qxc6+ bxc6 12. Be3 f6 13.
Nc3 Kf7 14. Rad1 Nd5 15. Nxd5 cxd5 16. Rxd5 $18 {Neumann-Anderssen, Berlin 1865
}) 7... bxc6 8. Qxd4 Bxf3 9. gxf3 Qd6 10. exd5 cxd5 11. Nc3 c6 12. Bf4 Qg6+ 13.
Kh1 Qf6 14. Qa4 Rd8 15. Rad1 g5 16. Be5 Qxf3+ 17. Kg1 Rg8 18. Re3 Qf5 19. Bc7
$18 {Neumann-Anderssen, Berlin 1865}) 5... g6 (5... Nxd4 6. Qxd4 Nc6 7. Qe3 $1
(7. Qd3 Bc5 8. Bxc6 dxc6 (8... bxc6 9. Qc3 Qe7 10. Qxg7 Qxe4+ 11. Be3 Rf8 12.
Nd2 Qe7 13. O-O-O f6 $14 {Larsen}) 9. Qxd8+ Kxd8 10. Nc3 Re8 11. Bg5+ f6 12.
O-O-O+ Bd7 13. Bh4 b5 $11 {Mestel-Larsen, London 1973}) (7. Qd5 Nb4 8. Qb3 (8.
Qe5+ Be7 $13) 8... Bc5 9. a3 Nc6 10. Bxc6 dxc6 11. O-O O-O $11 {Mechkarov}) (7.
Bxc6 dxc6 (7... bxc6 8. Nc3 d6 9. O-O c5 10. Qd3 Be7 11. Bf4 O-O 12. Rad1 $14 {
Stanojoski-Lazic, Kladovo 1990}) 8. Qxd8+ Kxd8 9. Nc3 (9. Be3 Bd6 10. Nd2 Re8
11. O-O Be6 $11 {Boudy-De Greiff, Cienfuegos 1973}) 9... Bb4 10. Bg5+ f6 11.
O-O-O+ Ke7 12. Bd2 Bxc3 13. Bxc3 Be6 $11 {J.Gonzales-De Greiff, Bogota 1977})
7... Be7 8. Bd2 (8. Nc3 O-O 9. O-O d6 10. Nd5 Bd7 11. Bd2 Re8 12. Bc3 $14 {
Kostro-Tolush, Planica Zdroj 1964}) 8... d6 9. Nc3 O-O 10. Nd5 Re8 11. Bc3 a6
12. Qg3 f6 13. Bd3 $14 {Balabanov-Nashilov, corr. 1978}) 6. Nc3 (6. Bg5 Bg7 7.
c3 h6 8. Bh4 O-O 9. O-O Nxd4 10. cxd4 c6 11. Bc4 g5 12. Bg3 d5 13. exd5 Nxd5
$11 {Grigoriev-Alekhine, USSR(ch) 1920}) (6. Nxc6 Nxc6 7. Bxc6 bxc6 (7... dxc6
8. Qxd8+ Kxd8 9. Bg5+ Be7 10. Bxe7+ Kxe7 11. Nc3 Be6 12. O-O-O $14 {
Richardson-Berta, corr. 1976}) 8. Qd4 f6 9. Bf4 (9. h4 Qe7 10. Nc3 Bg7 11. Bf4
f5 12. Qe3 fxe4 $13 {A.Sokolov-Savchenko, Helsinki 1992}) (9. Nc3 Bg7 10. Bf4
d6 11. h4 h5 12. O-O-O Be6 13. Qe3 Qb8 14. f3 Qb6 15. Rdg1 Rb8 16. b3 Qa5 $13 {
So.Polgar-Lazic, Dortmund 1990}) 9... Bg7 10. O-O O-O 11. Nc3 a5 12. Rfd1 Rf7
$11 {Capelan-Lehmann, Solingen 1974}) 6... Bg7 7. Be3 O-O 8. O-O (8. Qd2 d5 (
8... f5 9. exf5 Nxd4 10. Bxd4 Nxf5 11. Bc4+ Kh8 12. Bxg7+ Nxg7 13. O-O-O c6 14.
h4 d5 15. Bd3 Qf6 16. f3 $14 {Moroz-Efimov, Belgrad(GMA) 1989}) 9. O-O-O (9.
exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 $1 (11. Bxc6 Nxe3 12. fxe3 (12. Bxa8 $2 Qxd2+
13. Kxd2 Nc4+ $17 {Voskanjan-Obuhovsky, USSR 1975}) 12... Qxd2+ 13. Kxd2 Rb8
14. Kc1 (14. Rab1 Rd8+ 15. Ke2 Ba6+ 16. Kf3 Rd2 $17) 14... Rb6 15. Bf3 Bxc3 16.
bxc3 Re8 17. Re1 Re5 {$140Rc5=/+}) 11... cxd5 (11... cxb5 12. O-O-O Be6 13. Bc5
Re8 14. Ne7+ Kh8 15. Qf4 Qb8 16. h4 $36) 12. c3 Qd6 13. O-O c6 $11) 9... dxe4
10. Bxc6 (10. Nxe4 Nxd4 11. Bxd4 Bxd4 12. Qxd4 Qxd4 13. Rxd4 Bf5 $11 {Mechkarov
}) 10... bxc6 11. Nxe4 Nf5 12. Nxf5 Bxf5 13. Qxd8 Rfxd8 $11 {
Duras-Tartakower, Hamburg 1910}) 8... d6 (8... d5 9. exd5 Nxd5 10. Nxc6 (10.
Nxd5 Qxd5 11. c4 Qe4 12. Bxc6 bxc6 $11 {Moutousis-Dreev, Tunja 1989}) 10...
bxc6 11. Nxd5 $1 (11. Bxc6 Nxe3 12. fxe3 Rb8 $15) 11... cxb5 12. Bc5 Re8 13.
Ne7+ Kh8 14. Qf3 Be6 15. Rad1 Qb8 16. Nc6 (16. b3 a5 17. h3 a4 18. Rd2 Ra6 19.
Rfd1 Qa8 20. Qf4 axb3 $11 {Prie-Flear, Oakham 1994}) 16... Qb7 17. Bd4 b4 18.
Rfe1 $1 {Dvoiris-Filipenko, Katowice 1991} (18. Bxg7+ Kxg7 19. Qe4 (19. b3 $6
h5 20. h3 a5 21. Rfe1 Ra6 22. Nd4 Qxf3 23. Nxf3 a4 24. Nd4 Bd7 $15 {
Tiviakov-Scherbakov, Odessa 1989}) 19... a5 20. Rfe1 $13) 18... Bxd4 $1 19.
Rxd4 Bf5 20. Red1 Re6 $5 $13) 9. f4 (9. Nd5 Nxd5 10. exd5 Ne7 11. c4 Nf5 $11 {
Ilin Zenevsky-Kubbel, USSR(ch) 1920}) (9. Qd2 Bd7 (9... Ne5 {Larsen} 10. Be2 f5
11. f4 Nf7 12. exf5 Nxf5 13. Bf2 c6 14. Nf3 d5 15. Bd3 N5d6 16. Rae1 Bd7 17.
Nd1 Qc7 18. b3 Rae8 19. c4 Ne4 20. Bxe4 dxe4 $11 {
Dvoirys-Arkhipov, Elishta 1994}) 10. Be2 Re8 11. f4 Qc8 12. Nf3 $14 {
Dvoiris-Georgadze, Simferopol 1988}) (9. Be2 f5 10. Nxc6 Nxc6 11. exf5 Bxf5 $11
{Koblaek-Larsen, Grenaa 1973}) (9. Re1 Ne5 10. Bg5 h6 11. Bh4 g5 12. Bg3 f5 13.
exf5 Nxf5 14. Nxf5 Bxf5 15. Ne2 a6 16. Ba4 Kh8 17. Nd4 Bg4 18. f3 Bc8 19. c3 c5
20. Ne2 Nc4 $13 {Timoshchenko-Filipenko, Chelny 1993}) 9... f5 10. Qd2 fxe4 11.
Nxe4 Nf5 12. Nxc6 bxc6 (12... Qe8 13. Nxa7 Qxe4 14. Bf2 $14 {
Sax-Sanz, Las Palmas 1978}) 13. Bxc6 Nxe3 14. Bxa8 (14. Qxe3 Rb8 $44) 14...
Nxf1 15. Bd5+ (15. Rxf1 $2 c6 $1 $17) 15... Kh8 16. Rxf1 c6 17. Bb3 d5 18. Nc3
Ba6 $44) (4. Nc3 g6 (4... a6 5. Bc4 Ng6 6. d4 exd4 7. Nxd4 Bb4 8. O-O O-O 9.
Nd5 Bc5 10. Nf5 d6 11. Qh5 $16 {Kotronias-Kr.Georgiev, Athens 1989}) (4... d6
5. d4 Bd7 (5... a6 6. Be2 Nxd4 7. Nxd4 exd4 8. Qxd4 Nc6 9. Qd1 Be7 10. Nd5 O-O
11. Be3 f5 12. exf5 Bxf5 13. Qd2 Be6 14. O-O-O $14 {
Hellers-Shipman, New York 1993}) 6. d5 (6. dxe5 Nxe5 7. Nxe5 dxe5 8. Bc4 Be6 9.
Bxe6 Qxd1+ 10. Nxd1 fxe6 11. f3 Nc6 12. c3 b5 13. Nf2 Bd6 14. Nd3 a5 15. a4 b4
16. Be3 Kf7 17. Kd2 Rab8 18. Rhc1 Rhd8 19. Ke2 bxc3 20. bxc3 $14 {
Rozentalis-Sokolov I, Tilburg 20' 1993}) 6... Nb8 7. O-O Ng6 8. Re1 Be7 9. a4
a5 10. Bxd7+ Qxd7 11. Ne2 f5 12. exf5 Qxf5 13. Ng3 Qf7 14. Ne4 O-O 15. Be3 h6
16. Ra3 Na6 17. Rd3 Qf5 18. Bd2 b6 19. b3 $14 {
Rogers-Ye Rongguang, Manila(izt) 1990}) (4... Ng6 5. d4 exd4 (5... Bb4 6. O-O (
6. dxe5 $5 Ngxe5 7. Nxe5 Bxc3+ (7... Nxe5 $2 8. Qd4 $1 $16) 8. bxc3 Nxe5 9. Ba3
$1 $14) 6... Bxc3 7. bxc3 d6 (7... Qe7 8. Bxc6 bxc6 9. Nxe5 Nxe5 10. dxe5 Qxe5
11. Qf3 $14 {Hennings-Sydor, Bucarest 1971}) 8. Bg5 f6 9. Be3 O-O 10. Qd3 $6 (
10. Nd2 {$140f4=}) 10... Kh8 11. a4 Na5 $1 $15 {Lanka-Arkhipov, Nettetal 1992})
6. Nxd4 Bc5 (6... Nxd4 7. Qxd4 c6 8. Be2 (8. Bc4 Qb6 9. Be3 Qxd4 10. Bxd4 b5
11. Be2 Nf4 $11 {Arnason-Wedberg, Oslo 1984}) 8... Qb6 9. Be3 Qxb2 10. Rb1 Qa3
11. O-O Qd6 12. Qc4 Nf4 13. Rfd1 Qe5 14. Bg4 Be7 15. g3 Ne6 16. f4 Qa5 17. Kg2
$44 {De la Villa Garcia-Allan, Szirak(zit) 1987}) 7. Be3 (7. Nb3 Bb6 8. Nd5 O-O
9. O-O {-4.0-0}) (7. Nf5 O-O 8. Be3 Bxe3 9. Nxe3 d6 10. h4 h6 11. g3 Re8 12.
Qd2 a6 13. Be2 b5 14. a3 Rb8 15. b4 Nce7 16. f4 f5 17. O-O Bd7 18. Bh5 Rf8 19.
exf5 Bxf5 20. Nxf5 Rxf5 21. Bg4 $16 {Ivanovic-Lazic, Jugoslavia(ch) 1990}) 7...
Bxd4 8. Bxd4 O-O (8... Nxd4 9. Qxd4 O-O 10. O-O $14) 9. Be3 (9. O-O d6 10. Be3
{-9.Be3} (10. Bxc6 $6 bxc6 11. f4 f5 12. Qd2 c5 13. Be3 Bb7 $15 {
Krisriansen-Larsen, Esbjerg 1978}) (10. f4 f5 11. g3 fxe4 12. Nxe4 Bf5 13. Nf2
Nxd4 14. Qxd4 c6 15. Bc4+ d5 16. Bb3 Qb6 17. c3 {
Hrazeck-D'Amore, Manila(ol) 1992} Rfe8 $11) (10. Re1 f5 11. exf5 Bxf5 12. Be3
Nce5 13. Be2 Qd7 14. Qd2 Kh8 $11 {Medina-Sanz, Las Palmas 1978})) 9... d6 10.
O-O (10. Qd2 a6 11. Be2 f5 12. exf5 Bxf5 13. O-O Qd7 14. Rfe1 Rae8 15. Bf1 Kh8
16. Ne2 Nce5 17. Ng3 Nh4 18. Qc3 $13 {Popovich-I.Sokolov, Pula 1991}) 10... Kh8
11. Qd2 f5 12. f4 fxe4 13. Nxe4 Qe7 14. Ng3 $14 {Barczay-Sydor, Lublin 1969})
5. d4 (5. h4 h6 6. h5 g5 7. d4 exd4 8. Nxd4 Bg7 9. Be3 O-O 10. Qd2 d5 11. O-O-O
dxe4 12. Nxe4 Nxd4 13. Bxd4 Qxd4 14. Qxd4 Bxd4 15. Rxd4 Kg7 16. Rhd1 Nf5 17.
Rd8 Be6 18. Rxa8 Rxa8 19. g4 Nd6 20. Nxd6 cxd6 21. Be2 Rd8 22. Rd4 f5 $11 {
Kholmov-Dreev, Palma de Mallorca 1989}) 5... exd4 (5... Bg7 6. Bg5 $1 h6 (6...
f6 $2 7. Be3 a6 8. Ba4 b5 9. Bb3 d6 10. Nd5 Na5 11. dxe5 dxe5 12. Bh6 Kf8 {
Levenfish-Tartakower, Karlsbad 1911} 13. Nb6 $1 Qxd1+ 14. Rxd1 Nxb3 15. Bxg7+
Kxg7 16. Nxa8 $18 {Levenfish}) 7. Be3 exd4 8. Nxd4 O-O 9. Qd2 {$1400-0-0+/-}) 6.
Nd5 $1 (6. Nxd4 Bg7 7. Be3 O-O 8. Qd2 (8. h4 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11.
Bxc6 Nxe3 12. fxe3 Rb8 13. Qxd8 Rxd8 14. O-O Rxb2 15. Nd5 Ba6 16. Rad1 Rd6 17.
Rf2 Kf8 18. Ba4 c6 {Spielmann-Tartakower, Munchen 1909  0:1}) 8... f5 (8... d5
9. O-O-O dxe4 10. Nxe4 Nxd4 11. Bxd4 Qxd4 12. Qxd4 Bxd4 13. Rxd4 Bf5 $11) 9.
exf5 Nxd4 10. Bxd4 Bxd4 11. Qxd4 c6 12. Bd3 Nxf5 13. Bxf5 Rxf5 14. O-O d5 15.
Rae1 Bd7 16. Re2 Qf6 17. Qd2 Rf8 18. f3 Rf7 19. Nd1 {
Tarrasch-Duras, Mannheim 1914} Re7 $11) 6... Bg7 (6... Nxd5 7. exd5 Qe7+ 8. Kf1
(8. Be2 Nb4 9. O-O Bg7 10. Bg5 Qc5 11. a3 Nxd5 12. b4 Qd6 13. Qd2 O-O 14. Bh6
Bxh6 15. Qxh6 Qf6 $13 {Johannesson-Bjornsson, Reykjavik 1990}) 8... Ne5 9. Qxd4
f6 (9... Nxf3 10. gxf3 f6 11. Bf4 Kd8 12. Qc3 c6 13. Re1 Qf7 14. d6 {
De la Villa-Sanchez L, Spain 1994 1-0}) 10. Bf4 Bg7 11. Re1 $16 {
Johner-Tartakower, Karlovy Vary 1911}) 7. Bg5 (7. Bf4 Nxd5 (7... d6 $2 8. Bg5
$18) 8. exd5 Ne7 $1 (8... Qe7+ 9. Kf1 a6 10. Ba4 b5 11. Bb3 Na5 12. Bg5 f6 13.
Qd3 Kf8 14. Re1 Qf7 15. d6 Nxb3 16. Qe4 cxd6 17. Bf4 d5 18. Qd3 Na5 19. Qa3+
Kg8 20. Qxa5 Bf8 21. Nxd4 Bc5 22. Bh6 Bb7 23. Qc7 Bxd4 24. Qxb7 Rd8 25. h4 $16
{I.Zajcev-Vul, Planernoe 1982}) 9. d6 cxd6 10. O-O (10. Qd2 Qb6 11. Bc4 d5 12.
Bb3 a5 13. a4 d6 14. O-O-O O-O 15. Rhe1 Nc6 16. Bxd6 Rd8 17. Qf4 Bf5 18. g4
Bxg4 19. Ng5 Bxd1 20. Qxf7+ Kh8 21. Bxd5 h6 22. Qxg6 hxg5 23. Be4 Qxb2+ 24.
Kxb2 d3+ 25. Ka3 {Ulibin-Filipenko, Kursk 1987  1:0}) 10... O-O 11. Bxd6 Re8
12. Bc5 Qa5 13. a4 a6 14. b4 Qc7 15. Bd3 Nc6 16. a5 d6 17. Bb6 Qe7 18. Re1 Be6
$15 {I.Zaitsev-Dreev, Moscow(GMA) 1989}) 7... h6 8. Bf6 Bxf6 9. Nxf6+ Kf8 10.
O-O (10. Nxd4 Nf5 $1 (10... Kg7 $6 11. Qd2 $3 Ng8 (11... Kxf6 12. Qc3 Nxd4 (
12... Ne5 13. f4 d6 14. fxe5+ dxe5 15. O-O-O $1 $18) 13. Qxd4+ Ke6 14. Bc4+ d5
15. exd5+ Kd7 16. O-O-O $16 {$140d6, Bb5}) 12. Nd5 (12. Nxg8 Rxg8 13. O-O-O Qf6 {
Macieja-Kuczynski, Poland(ch) 1992}) 12... Nf6 13. Nc3 $16 {
Murey-Dreev, Moscow 1989} Re8 $140 14. O-O-O $1 Nxe4 $2 15. Nxe4 Rxe4 16. Nxc6
bxc6 17. Bxc6 $18) 11. exf5 Qxf6 12. Bxc6 dxc6 13. fxg6 Kg7 $1 {
Nadanian-Vul, Moscow 1992} (13... fxg6 14. O-O $14) 14. gxf7 Rd8 15. f8=Q+ $1
Rxf8 16. Nf3 Re8+ 17. Kf1 Bg4 18. Qd4 Bxf3 19. Qxf6+ Kxf6 20. gxf3 Rad8 21. Re1
Rg8 $11) 10... Kg7 11. Nd5 Re8 12. Re1 d6 13. Qd2 a6 14. Bxc6 Nxc6 15. Nxd4 $14
{Lanka-Banas, Trnava 1989}) 4... g6 (4... a6 5. Bc4 (5. Ba4 {-C70}) 5... Ng6 6.
d4 exd4 (6... Be7 7. d5 (7. Nxe5 Ncxe5 8. dxe5 Nxe5 9. Bb3 d6 10. f4 $14 {
Westerinen-Larsen, Siegen(Ol) 1970}) 7... Nb8 8. d6 $1 cxd6 9. Nc3 Nc6 10. a4
h6 11. Nd5 $16 {Klaman-Petukhov, USSR 1977}) 7. Nxd4 Be7 (7... Bc5 8. Nf5 O-O
9. Qh5 d6 10. Bg5 Qe8 11. Nd2 $1 $14 {Ornstein-Larsen, Ribe 1973}) 8. Be3 Nxd4
9. Bxd4 O-O 10. Nc3 $14 {Byrne-Bohm, Wijk aan Zee 1980}) (4... d6 5. c3 (5. d4
exd4 (5... Bd7 6. Nc3 (6. Bc4 h6 7. dxe5 dxe5 8. Nh4 Nc8 9. Nf5 Bxf5 10. Qxd8+
Kxd8 11. exf5 Nd6 12. Rd1 Ke8 13. Bd3 Nb4 14. Nc3 Nxd3 15. Rxd3 Nxf5 16. Nb5
Rc8 17. Nxa7 Rd8 18. Nb5 c6 19. Nc3 Nd4 $17 {
Velimirovic-Lazic, Jugoslavia(ch) 1980}) (6. c3 {-5.c3}) 6... Ng6 7. Re1 Be7 8.
Nd5 O-O 9. Nxe7+ Qxe7 10. dxe5 dxe5 11. Bg5 f6 12. Be3 Rfd8 13. c3 Kh8 $11 {
Kotronias-I.Sokolov, Kavala Balkaniad 1990}) 6. Nxd4 Bd7 7. b3 Nxd4 8. Bxd7+
Qxd7 9. Qxd4 Nc6 10. Qe3 Be7 11. Bb2 O-O 12. Qg3 f6 13. Nc3 $14 {
Pokojowczyk-Arnason, Polanica Zdroj 1979}) 5... Ng6 6. d4 Bd7 7. d5 (7. Re1 Be7
8. Nbd2 O-O (8... h6 9. Nc4 Bf6 10. Ne3 O-O 11. Bc4 Nh4 12. Nxh4 Bxh4 13. Nd5
Ne7 14. dxe5 dxe5 15. g3 Bg5 16. Bxg5 hxg5 17. Ne3 $14 {
Gufeld-Wedberg, Dortmund 1983}) 9. Nf1 Nxd4 10. Nxd4 exd4 11. Bxd7 Qxd7 12.
cxd4 d5 13. Qb3 dxe4 14. Rxe4 c6 $11 {Buljovcic-Ivanovic, Jugoslavia(ch) 1974})
(7. Be3 Be7 8. dxe5 dxe5 9. c4 Nb8 10. Bxd7+ Nxd7 11. Nc3 c6 12. Rb1 a5 13. Na4
O-O 14. c5 $14 {Ermenkov-G.Garcia, Cienfuegos 1975}) (7. Ng5 $5) (7. Qb3 Be7 8.
Bd3 Qc8 9. Be3 O-O 10. Nbd2 Nd8 {Kuporosov-Kron, Rossia(ch) 1989} 11. Rfe1 $14)
7... Nb8 8. Qb3 (8. Bxd7+ Nxd7 9. Na3 (9. c4 {$140Nc3+/=()}) 9... Be7 10. Nc2 Nc5
11. Qe2 Qd7 $13 {Gunsberg-Steinitz, New York(m) 1890/1}) (8. Be2 {$140c4+/=()})
8... Qc8 9. Na3 Be7 10. Bxd7+ Nxd7 11. Nc4 Nh4 12. Nxh4 Bxh4 13. f4 exf4 14.
Bxf4 $14 {Westerinen-Larsen, Esbjerg 1978}) (4... Ng6 5. d4 (5. c3 Be7 (5... d6
{-4...d6}) (5... a6 $5 6. Ba4 d6 {Larsen}) 6. d4 exd4 7. cxd4 O-O 8. Nc3 $14 {
Pilnik-Kramer, Moscow(Ol) 1956}) 5... exd4 6. Nxd4 Bc5 7. Nb3 (7. Nf5 O-O 8.
Qh5 (8. b4 Nxb4 9. Bb2 d6 10. Nxg7 (10. Bxg7 Bxf5 11. Bxf8 Bxe4 $13) 10... Qg5
11. Nh5 Ne5 12. Be2 Bh3 13. Ng3 Be6 14. Nd2 Nbc6 15. Nb3 Bb6 16. a4 a5 $13 {
Rantanen-Ardiansyah, Luzern(ol) 1982}) 8... d6 9. Bg5 f6 10. Be3 Bxe3 11. Nxe3
Be6 12. Nc3 Qd7 13. f4 Bf7 $11 {Gruchacz-Dzindzichashvili, New York 1980}) (7.
Be3 Nxd4 $1 8. Bxd4 Bxd4 9. Qxd4 Qg5 $11 {Orlov-Klaric, Jugoslavia(ch) 1980})
7... Bb6 8. Nc3 O-O 9. Nd5 d6 10. a4 Be6 (10... Qh4 11. a5 Bg4 12. Be2 (12. Qd2
Nxa5 13. Nxa5 Bxa5 14. Qxa5 c6 15. Nc7 Rac8 16. Bd3 Qd8 17. Nb5 Qxa5 18. Rxa5
cxb5 19. Rxa7 $16) 12... Bxe2 13. Qxe2 Nd4 14. Nxd4 (14. Qd1 $5 Nxb3 15. cxb3
c6 16. axb6 cxd5 17. Qxd5 $1 axb6 18. Rxa8 Rxa8 19. Qxb7 $16) 14... Bxd4 15.
Nxc7 Rac8 {Kupreichik-Arkhipov, Bundesliga 1992} 16. Nb5 Bc5 17. a6 $16) 11.
Be2 f5 (11... Re8 12. c3 a6 13. Nxb6 cxb6 14. Nd4 Bd7 15. Nf5 $16 {
Psakhis-I.Sokolov, Leeuwaeden 1993}) 12. a5 Bc5 13. exf5 Bxf5 14. c3 Kh8 15. a6
$14 {Dzindichashvili-Larsen, Tilburg 1978}) 5. c3 (5. d4 exd4 6. Nxd4 (6. Bg5
Bg7 7. c3 h6 8. Bd2 d5 9. Nxd4 dxe4 10. Qa4 O-O 11. Nxc6 bxc6 12. Be2 f5 13.
Rd1 Qe8 14. Be3 Nd5 15. Bd4 Nb6 16. Qa5 f4 $13 {Romanishin-Smyslov, Moscow 1981
}) 6... Bg7 7. Be3 O-O 8. Nc3 {-4.d4}) 5... Bg7 (5... d6 6. d4 Bd7 7. dxe5 (7.
Qb3 Na5 8. Bxd7+ Qxd7 9. Qc2 Bg7 10. Rd1 Nac6 11. dxe5 Nxe5 12. Nxe5 Bxe5 13.
Nd2 Bg7 14. Nf3 Nc6 15. Nd4 O-O 16. Be3 Rae8 $11 {Mainka-Mokry, Gausdal 1988})
7... Nxe5 8. Nxe5 dxe5 9. Qb3 Nc6 10. Bc4 Qe7 11. Qxb7 $16 {
Ciric-Nicolai, Durtmund 1976}) 6. d4 exd4 (6... O-O 7. d5 (7. dxe5 Nxe5 8. Nxe5
Bxe5 9. Bh6 (9. f4 Bg7 10. f5 f6 $13 {Ostojic-Torok, Debrecen 1957}) 9... Re8 (
9... Bg7 10. Bxg7 Kxg7 11. c4 d6 12. Nc3 Be6 13. Qd4+ f6 14. Rad1 a6 15. Ba4
Nc8 16. f4 $14 {Gil.Hernandez-Sariego, Linares 1992}) 10. f4 Bg7 (10... Bh8 11.
f5 Nc6 12. Qf3 Ne5 13. Qg3 c6 14. Ba4 Qb6+ 15. Rf2 d5 16. Nd2 dxe4 17. Bb3 {
Groszpeter-Rivas Pastor, Groningen 1978}) 11. Bxg7 Kxg7 12. Qd4+ Kg8 13. Nd2 c6
14. Ba4 d5 $11 {Bjork-Rivas Pastor, Groningen 1977/8}) 7... a6 8. Be2 Na7 9. c4
d6 10. Nc3 f5 (10... c6 $5) 11. b4 f4 $6 12. Nd2 Kh8 13. c5 Bd7 14. a4 g5 15.
Nc4 $16 {Gruenfeld-Sanz, Buenos Aires(Ol) 1978}) 7. cxd4 d5 (7... a6 8. Ba4 (8.
Bc4 b5 9. Bd3 d5 10. exd5 Nxd5 11. Bg5 Qd6 12. Nbd2 O-O 13. Nb3 Bg4 $15 {
Borriss-Arkhipov, Kecskemet 1991}) 8... b5 9. Bc2 O-O 10. d5 Na5 11. a4 b4 12.
Nbd2 d6 13. Nb3 c5 14. Nxa5 Qxa5 15. Nd2 Qd8 16. Nc4 a5 17. Re1 Ba6 18. Bb3 Nc8
19. Rb1 Nb6 20. Nxa5 Qc7 21. Be3 Nxa4 22. Bxa4 Qxa5 23. Bc6 Ra7 24. Ra1 Qb6 25.
Qd2 $13 {Palac-Arkhipov, Kecskemet 1991}) 8. exd5 Nxd5 9. Re1+ (9. Ne5 $6 O-O
10. Nxc6 bxc6 11. Bxc6 Rb8 12. Nc3 Nb4 13. Bf3 Bxd4 14. Bh6 Re8 15. Qd2 Ba6 16.
Be2 Bxe2 17. Nxe2 Bf6 18. Rfd1 Nd3 $17 {Vaulin-Sorokin, Izhevsk 1989}) (9. Bg5
Qd6 10. Qe2+ Be6 11. Nbd2 O-O 12. Ne4 Qb4 13. a3 Qa5 14. Bxc6 bxc6 15. b4 (15.
Ne5 $6 Rae8 (15... Rfe8 16. Qf3 f6 17. Bd2 Qb5 18. Nd3 Bg4 19. Qxg4 Qxd3 20.
Rfe1 f5 {Bosch-Dreev, Arnhem 1989  0:1}) 16. Rac1 $6 (16. Qd2 $11) 16... f6 17.
Nxc6 Qb6 18. Bd2 Bd7 {Timman-Spassky, Bugojno 1986}) 15... Qb6 16. Qd2 $13)
9... Be6 10. Bg5 (10. Ng5 Qd6 11. Nc3 O-O 12. Nxe6 fxe6 13. Be3 Qb4 14. Nxd5
exd5 15. Bxc6 bxc6 16. Re2 Rab8 17. Rc1 Rb6 $11 {Trindade-Braga, Sao Paulo 1993
}) (10. Nc3 O-O 11. Bxc6 (11. h3 Nce7 12. Ne4 c6 13. Bf1 Nf5 14. Nc5 Bc8 15.
Bg5 Qb6 16. Na4 Qb4 17. a3 Qd6 18. Nc3 h6 19. Bd2 Rd8 20. Ne4 Qc7 21. Bc3 b6
22. Qc2 Be6 23. Rad1 a5 24. Bd2 Re8 25. Qc1 $14 {Gdanski-Dreev, Tunja 1989})
11... Nxc3 12. bxc3 bxc6 13. Bg5 Qd5 14. Qc1 Rfe8 15. Bh6 Bg4 $11 {
Parma-Ostojic, Jugoslavia(ch) 1969}) (10. Ne5 O-O (10... Qd6 11. Nd2 O-O 12.
Ne4 Qb4 13. Bxc6 bxc6 14. Nxc6 Qb6 15. Ne5 f6 $44 {
Smyslov-De Greiff, Cienfuegos 1973}) 11. Nxc6 (11. Bxc6 bxc6 12. Nxc6 (12. Nc3
c5 13. Nc6 Nxc3 14. bxc3 Qd6 15. Qf3 Bd5 (15... cxd4 16. cxd4 Rfe8 17. Bf4 Qd7
18. Rac1 Bd5 19. Ne7+ Rxe7 20. Rxe7 Qxe7 21. Qxd5 Rd8 22. Qc5 Qe4 23. Qxc7 Re8
24. Be5 $11 {Morrrison-Condie, Edinburgh 1988}) 16. Qxd5 Rae8 17. Rxe8 Rxe8 18.
Ne7+ Qxe7 19. Be3 cxd4 20. cxd4 c5 21. Rf1 cxd4 22. Bxd4 Bxd4 {
Laketic-Stankovic, Jugoslavia(ch) 1991  1/2:1/2}) (12. Nd2 Ne7 13. Qa4 Bd5 14.
Nb3 Nf5 15. Bf4 Re8 16. Rad1 Nh4 17. f3 Qf6 18. Bg3 Nxg2 19. Kxg2 Rxe5 20. Nd2
Rxe1 $17 {Rozentalis-Sokolov I, Groningen 1993}) 12... Qd6 13. Ne5 c5 14. Na3
Nb4 15. Nac4 {G.Garcia-De Greiff, Cienfuegos 1973  1/2:1/2}) 11... bxc6 12.
Bxc6 Rb8 13. Nc3 Nb4 (13... Rb4 14. Bxd5 (14. Qc2 Rxd4 15. Bxd5 Bxd5 16. Nxd5
Qxd5 17. Be3 Rb4 18. Qxc7 Rxb2 19. Rad1 {Xie-Ye, Kuala Lumpur 1994 1/2-1/2})
14... Bxd5 15. Qe2 Rxd4 16. Be3 Bc4 17. Qc2 Rd7 $13 {
Dumpor-Kontic, Jugoslavia(ch) 1991}) 14. Be4 Bxd4 (14... Qxd4 $5) 15. Qe2 Re8
16. Be3 {Grabczewski-Lehmann, Eksjo 1974} Bxe3 $5 17. Qxe3 Rb6 $13) (10. Bxc6+
bxc6 11. Bg5 Qb8 (11... Qd6 12. Nbd2 (12. Nc3 Nxc3 13. bxc3 O-O 14. Qd2 c5 15.
Bh6 cxd4 16. Bxg7 Kxg7 17. Nxd4 $14 {I.Zajcev-Hermlin, USSR 1968}) 12... O-O
13. Qc1 (13. Rc1 Qb4 14. Nb3 Qa4 15. a3 Bg4 16. h3 Bxf3 17. Qxf3 Rfe8 $11 {
Boudre-Radulov, Sofia 1990}) (13. Ne4 Qb4 14. Qc1 {10.Bg5}) 13... Rfe8 (13...
Nb4 $6 14. Ne4 Qd5 15. Qd2 Na6 16. Nf6+ Bxf6 17. Bxf6 Qf5 18. Be7 Rfe8 19. Re5
Rxe7 20. Rxf5 Bxf5 21. Qa5 Nb8 22. Re1 $18 {
Kindermann-Mahmoud, Novi Sad(ol) 1990}) (13... Rab8 14. a3 Rfe8 15. Ne4 Qf8 16.
b4 h6 17. Bd2 Ne7 18. Nc5 Nf5 19. Nxe6 fxe6 20. Re4 $14 {
Matkovic-Stankovic, Jugoslavia(ch) 1991}) 14. Ne4 Qb4 {-10.Bg5}) 12. Qd2 (12.
Qc1 O-O 13. Nc3 Nxc3 14. bxc3 Qb5 15. Bh6 Rfe8 16. Bxg7 Kxg7 17. h3 Rab8 18.
Qf4 Qb2 $11 {Tolnai-O'Donnell, Hungary 1990}) 12... h6 13. Bh4 O-O 14. Nc3 (14.
Ne5 c5 $1 15. Nc3 Nxc3 16. bxc3 cxd4 17. cxd4 Qb6 18. Rac1 Rfe8 19. Nc6 Bd7 20.
Ne5 Be6 $11 {Wolff-Dreev, New York 1990}) 14... Nxc3 15. bxc3 Qb5 16. Bg3 Rac8
17. Be5 Rfd8 18. Qf4 Qa5 19. Re3 $14 {Kuporosov-O'Donnell, Budapest 1991})
10... Qd6 11. Nbd2 (11. Nc3 O-O 12. Qd2 Nxc3 (12... a6 13. Ne4 Qb4 14. Bxc6
Qxd2 (14... bxc6 15. Rac1 Rab8 16. b3 Rb6 17. Nc5 Bg4 18. Ne5 Bxe5 19. dxe5 f6
20. Qxb4 Rxb4 21. exf6 $16 {Chandler-Wedberg, Amsterdam 1984}) 15. Bxd2 bxc6
16. Rac1 $14 {Mecking-De Greiff, Bogota 1970}) (12... Nce7 13. Bc4 f6 14. Bh4
Bf7 15. Bg3 Qd7 16. Ne4 b6 17. Rac1 Rac8 18. Qd3 Bh6 19. Rc2 Kg7 20. a3 Bg8 21.
Rce2 Kh8 22. Nc3 $14 {Korneev-Kr.Georgiev, Torcy 1991}) (12... Rfe8 {
Chandler-Boudhiba, Luzern 1989} 13. Bh6 Bh8 14. h3 $14) 13. bxc3 Na5 (13... Bd5
14. Bf4 Qd8 15. Qe2 a6 {Palatnik-Lehmann, BRD 1976} 16. Bc4 Bxc4 17. Qxc4 $14)
14. Bh6 Nc4 15. Bxc4 Bxc4 16. Bxg7 Kxg7 17. Ne5 Be6 18. Re3 (18. c4 f6 19. c5
Qd5 20. Nf3 Rf7 21. Qf4 {Murzin-Shiliaev, corr. 1990  1/2:1/2} Qc6 $15) 18...
Rad8 $11 {Khomullo-Shiliaev, corr. 1990}) 11... O-O 12. Ne4 Qb4 13. Bxc6 bxc6
14. Qc1 (14. Qc2 Rfe8 15. h3 Qb5 16. Qd2 Qb4 17. Rac1 Qxd2 18. Bxd2 Ne7 19. b3
Nf5 20. Bf4 Bd5 21. Ned2 Nxd4 22. Nxd4 Bxd4 23. Bxc7 $11 {
De Firmian-D'Amore, New York 1990}) 14... Rfe8 (14... Bxd4 $6 15. Nxd4 Qxd4 16.
Qxc6 Qxb2 17. Rad1 Qb6 18. Qc1 f6 19. Bh6 Rfe8 20. h3 $14 {
Minic-Dely, Belgrad 1968}) (14... Qb6 15. Bh6 Rfe8 16. Bxg7 Kxg7 17. Nc5 Bf5
18. Ne5 f6 19. Nc4 Qb4 20. b3 Nf4 21. a3 Qxe1+ 22. Qxe1 Rxe1+ 23. Rxe1 Kf7 24.
Na5 $16 {Jansa-Schwarzkopf, Badenweiler 1990}) (14... Rab8 15. b3 Rfe8 16. h3 (
16. Qxc6 Qb6 17. Qc1 Bg4 18. Ne5 Qxd4 19. Nxg4 Rxe4 20. Rxe4 Qxa1 21. Qxa1 Bxa1
22. Ne3 Nb4 $11 {Wittmann-Defize, Debrecen 1992}) 16... Bf5 17. Bd2 Qf8 18. Ng3
Rxe1+ 19. Bxe1 Bd7 20. Ne5 Qe8 21. Qc5 Bxe5 22. dxe5 Qxe5 23. Rd1 Ra8 24. Ba5
Be8 25. Re1 Qd6 26. Qxd6 cxd6 27. Ne4 Bd7 28. Nxd6 $14 {
Tsechkovsky-Dreev, Moscow 1992}) 15. Bd2 $1 (15. a3 Qb6 16. Qd2 f6 17. Nc5 Bg4
18. Bh4 Bf8 19. b4 Bxf3 20. Nd7 Qa6 21. gxf3 g5 22. Bg3 Rad8 23. Nxf8 Kxf8 24.
h4 $13 {Gruenfeld-D'Amore, Haifa 1989}) (15. Bh6 Bf5 16. Bxg7 Bxe4 17. a3 Qb6
18. Rxe4 Rxe4 19. Be5 f6 20. Qc2 Rg4 $15 (20... fxe5 $6 21. Qxe4 Qxb2 22. Re1
Qxa3 23. dxe5 Rb8 24. Qg4 Qe7 25. h3 $44 {
Velimirovic-Radulov, Palma de Mallorca 1989})) (15. h3 Rab8 16. b3 Bf5 17. Bd2
Qb6 (17... Qf8 18. Ng3 (18. Nc5 $14) 18... Rxe1+ 19. Bxe1 Bd7 20. Ne5 Qe8 $8
21. Qc5 $1 Bxe5 22. dxe5 Qxe5 23. Rd1 Ra8 24. f3 f5 25. Bf2 {
Tivjakov-Sokolov I, Wijk aan Zee 1995} a5 $14) 18. Nc5 h5 19. Ne5 Rbd8 20. Qa3
Re7 21. Rac1 Rde8 22. Qb2 Qb5 23. a4 Qb6 24. b4 f6 25. Nc4 Rxe1+ 26. Bxe1 Qb8
27. Na5 Nf4 $14 {Wolff-I.Sokolov, Biel(izt) 1993}) 15... Qb6 (15... Qb5 16. Nc5
(16. Ne5 Bf5 17. Ng3 Ne7 $1 {Gelfand-Dreev, Moscow(GMA) 1989} 18. b3 $14) 16...
Bf5 17. Ne5 Rad8 18. a4 (18. a3 $14) 18... Qb6 19. Ra3 Bxe5 $6 20. dxe5 (20.
Rb3 Bxd4 21. Rxe8+ Rxe8 22. Rxb6 cxb6 23. Nb3 Bf6 24. Qxc6 Rd8 $14) 20... Nb4
21. a5 Qb5 22. Bxb4 $1 Qxb4 23. Ra4 Qb5 24. Rh4 h5 $6 (24... Rd5 $1 25. b4
Rdxe5 26. Rxe5 Rxe5 27. h3 $44) 25. b4 $16 {Filipenko-Belousov, Voronezh 1991})
16. Nc5 Bf5 17. Ne5 Rad8 (17... Re7 $6 18. Nb3 $1 Bxe5 19. dxe5 Rae8 20. Na5 c5
21. b3 {Oll-Dreev, USSR(ch) 1989} Nb4 $1 22. Nc4 Qc6 23. Bxb4 cxb4 24. Qe3 $14)
18. a3 (18. b3 $5) 18... Nf6 $1 (18... h5 19. b4 Ne7 20. Bg5 f6 21. Nc4 Qb8 22.
Be3 Kh7 23. Na5 Qc8 24. Qc4 g5 25. Rac1 $14 {Mokry-Banas, Wien 1988}) 19. Qc4
Rf8 20. b4 Ne4 21. Bc3 Bxe5 22. dxe5 Nxc5 23. bxc5 Qb5 24. Qh4 Be6 $11 {
Donchev-Radulov, Sofia 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C61"]
[Black "?"]
[Result "*"]
[ECO "C61"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Ba4 (4. Be2 Nxe2 5. Qxe2 d6 6. c3 c6 7. d4
Qc7 8. Be3 Nf6 9. Nbd2 Be7 $11 {Olland-Alekhine, Schveningen 1913}) (4. Bc4 Bc5
(4... d6 5. Nxd4 exd4 6. O-O (6. c3 Nf6 7. d3 (7. Qb3 d5 8. Bxd5 Nxd5 9. Qxd5
Qxd5 10. exd5 Bf5 $15 {Stoica-Abramovic, Bela Crkva 1986}) 7... dxc3 8. Nxc3
Be7 9. O-O O-O 10. f4 Be6 11. Bb3 Bxb3 12. Qxb3 d5 13. Rd1 dxe4 14. dxe4 Bc5+
15. Kf1 Qe7 $15 {Gavrikov-Tukmakov, USSR(ch) 1987}) 6... Nf6 7. c3 Nxe4 (7...
Be7 $5) 8. Qh5 $1 $16 {Geler-Makogonov, USSR 1949}) (4... b5 5. Bxf7+ Kxf7 6.
Nxd4 Qh4 7. Qf3+ Nf6 8. Nxb5 Bc5 9. d4 $1 (9. Nxc7 $2 Rf8 $1 10. Nxa8 Kg8 11.
O-O Ng4 $19) (9. N5c3 Rf8 10. d3 Kg8 11. Qg3 Qh5 12. O-O (12. h3 $5) 12... Ng4
$17 {Zajcev-Timoshenko, USSR 1956}) 9... exd4 10. Nxc7 $16) (4... Nxf3+ 5. Qxf3
Qf6 (5... Nf6 6. O-O d6 7. Qb3 Qe7 8. Re1 g6 9. c3 Bg7 10. d4 Nd7 11. Be3 O-O
12. Nd2 c6 $14 {Beulen-Sowray, Dieren 1989}) 6. Qg3 d6 (6... Bc5 7. Nc3 Ne7 8.
d3 h6 9. Nb5 Bb6 10. Be3 $16 {Walbrodt-Caro 1893}) 7. Nc3 c6 8. O-O Be6 $14) (
4... Nf6 5. c3 (5. O-O Nxf3+ 6. Qxf3 d6 7. Qb3 {-4...Nxf3}) 5... Nxf3+ 6. Qxf3
c6 $1 7. Qe2 Be7 8. d4 d6 9. O-O O-O 10. dxe5 dxe5 $11 {
Godes-Mi.Tseitlin, corr. 1988}) 5. Nxd4 Bxd4 6. c3 (6. O-O c6 (6... Nf6 7. c3
Bb6 8. d4 Qe7 9. a4 a6 10. f4 $14 {Terpugov-Fridsthein, USSR 1952}) 7. c3 Bb6
8. d4 $11 {-C64}) 6... Bb6 7. d4 Qe7 8. O-O Nf6 9. a4 (9. Re1 d6 10. a4 a6 11.
a5 Ba7 12. h3 O-O 13. Bg5 h6 14. Bh4 Kh7 15. Na3 g5 16. Bg3 Ne8 17. Nc2 Ng7 18.
Ne3 c6 $11 {Gazik-Malaniuk, Kiev 1986}) 9... a6 10. Be3 Nxe4 $1 11. Re1 O-O 12.
Bd5 $1 Nf6 13. dxe5 Nxd5 14. Qxd5 Bxe3 15. Rxe3 Rb8 16. Nd2 b5 17. Qd4 bxa4 {
Romanishin-Malaniuk, Tbilisi 1986} 18. Nc4 $11) 4... Bc5 (4... Nxf3+ 5. Qxf3
Bc5 6. Qg3 Qf6 7. Nc3 (7. b4 {Georgiev-Pandavos, Istanbul 1980} Bd4 8. c3 Bb6
9. Na3 {$140Nc4+/= Georgiev}) 7... Ne7 8. d3 Qg6 (8... c6 9. Be3 Bb6 10. O-O h6
11. f4 $14 {Bilguer}) 9. Bd2 Qxg3 10. hxg3 c6 11. Bb3 d6 $14 (11... Bb4 $6 12.
O-O-O d6 13. f4 $16 {Beljavsky-Gazik, Polska 1979})) (4... c6 5. O-O Qa5 6.
Nxd4 Qxa4 7. Nf3 d6 8. Re1 Ne7 9. b3 Qa5 10. d4 Ng6 11. Nbd2 Qc7 12. Ba3 Be7
13. Nc4 O-O 14. dxe5 dxe5 15. Bd6 Bxd6 16. Qxd6 Qxd6 17. Nxd6 b6 {
Gruenfeld-Shvidler, Munchen(zt) 1987} 18. h3 h6 19. Rad1 Be6 20. Rd2 $14) (4...
b5 5. Bb3 Nxb3 6. axb3 Nf6 7. O-O d6 8. d4 Bb7 9. Re1 a6 10. Nc3 Be7 11. dxe5
dxe5 12. Qxd8+ Rxd8 13. Nxe5 b4 14. Nd5 Nxd5 15. exd5 Rxd5 16. Bf4 O-O (16...
g5 $2 17. Bxg5 f6 18. Nc6 Bxc6 19. Bxf6 O-O 20. Bxe7 $16 {
Kr.Georgiev-Hector, Haifa 1989}) 17. Nd3 Rd7 18. Ra5 $1 $16) 5. O-O (5. c3
Nxf3+ 6. Qxf3 Qf6 7. d3 Qxf3 8. gxf3 Ne7 9. f4 exf4 10. Bxf4 Bb6 11. Nd2 O-O
12. Nc4 d6 13. Bb3 {Mokry-Agdestein, Gausdal 1987} Be6 $11) (5. b4 Bxb4 (5...
Bb6 6. O-O Nxf3+ 7. Qxf3 Qf6 8. Qg3 Ne7 9. Bb2 Ng6 10. c4 $1 Nf4 11. Re1 c6 12.
d4 $1 Bc7 13. Nd2 $14 {Kr.Georgiev-Tseshkovsky, Dubai(ol) 1986}) 6. Nxd4 exd4
7. O-O Ne7 8. Bb2 O-O 9. Bxd4 d5 10. a3 Ba5 11. exd5 Qxd5 12. Bb2 Ng6 13. Bb3
Qc6 14. f4 $13 {Kosten-Flear, Gausdal 1987}) 5... Nxf3+ (5... c6 6. c3 (6. Nxe5
$5) 6... Nxf3+ 7. Qxf3 Qf6 (7... Ne7 $5) 8. Qe2 d6 9. d3 Ne7 10. Be3 Ng6 11.
Nd2 $14 {Pachman-Pokorny, Zlin 1943}) 6. Qxf3 Ne7 (6... Qf6 7. Qxf6 Nxf6 8. d3
h6 9. Nc3 Ke7 10. Bb3 d6 $11 {Ivanovic-Tukmakov, new York 1988}) 7. Qg3 (7. d3
O-O 8. Be3 Bb6 9. Nc3 d6 10. Rad1 f5 $11 {Reti-Spielmann, Wien 1913}) 7... Ng6
8. d3 O-O 9. Nc3 c6 10. Bb3 a5 11. Be3 Bxe3 12. fxe3 b5 13. a3 d6 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C61"]
[Black "?"]
[Result "*"]
[ECO "C61"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O (5. Qh5 Nf6 $1 (5... Qe7 6.
O-O Qxe4 7. d3 g6 8. dxe4 gxh5 9. Bf4 c6 10. Be2 d6 11. Bxh5 Nf6 12. Bf3 Bg4
13. Nd2 Bxf3 14. Nxf3 O-O-O 15. Bg5 Be7 16. Nxd4 $16 {
Wedberg-Kupreichik, Malmo 1987}) 6. Qe5+ Qe7 7. Qxd4 a6 8. Be2 Qxe4 9. Qxe4+
Nxe4 10. O-O d5 $11 {Einarsson-Thorhallsson, Reykjavik 1988}) (5. d3 c6 (5...
g6 6. c3 Bg7 7. O-O Ne7 8. cxd4 Bxd4 9. Nc3 c6 10. Bc4 d6 11. Be3 $16 {
Tarrasch-Blackburne, St.Peterburg 1914}) (5... Bc5 6. O-O {-5.0-0}) 6. Bc4 d5 (
6... Ne7 7. O-O {-5.0-0}) (6... Nf6 7. Bg5 (7. O-O d5 {-5.0-0}) 7... d6 8. O-O
Be7 9. c3 dxc3 10. Nxc3 Ng4 11. Bxe7 Qxe7 12. h3 $14 {Bilguer}) 7. exd5 cxd5 8.
Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Bc5 11. Nd2 Ne7 12. Nb3 Bb6 13. Bg5 f6 14. Bd2
a5 15. Qh5+ g6 16. Qf3 O-O 17. Rfe1 Nf5 (17... a4 18. Bb4 Rf7 19. Rxe7 (19.
Bxe7 axb3 20. Ba3 Rxa3 $1 21. bxa3 b2 $44) 19... Rxe7 20. Bxe7 axb3 21. Bxf6
bxc2 $13) 18. a4 Nh4 19. Qg3 Nf5 20. Qg4 Kg7 $11 {
Ljubojevic-Salov, Rotterdam 1989}) (5. c3 Qg5 6. Bf1 Bc5 (6... d3 $2 7. Qf3 b5
8. Bxd3 Bb7 9. O-O Nf6 10. Bc2 $16 {Barczay-Gliksman, Sarajevo 1969}) 7. d3 $14
) (5. Bc4 Nf6 6. Qe2 (6. O-O Nxe4 $1 (6... Bc5 7. e5 Ng8 8. b4 Bxb4 9. Qg4 Bf8
10. Qxd4 Nh6 11. Nc3 Be7 12. Qe4 c6 13. d4 d5 14. exd6 Qxd6 15. Bxh6 Qxh6 16.
Rfe1 Qf6 17. Rab1 $16 {Zaichik-Kupreichik, Leningrad 1989}) (6... d6 7. c3 Be7
8. Re1 (8. d3 dxc3 9. Nxc3 O-O 10. Qb3 c6 11. a4 b6 $13 {
Sion Castro-Sanz, Leon 1990}) 8... c6 9. cxd4 d5 10. exd5 Nxd5 11. Nc3 Nb6 12.
d3 O-O 13. Qf3 Bf6 14. Be3 $14 {Aseev-Guseinov, Klaipeda 1988}) 7. Bxf7+ Kxf7
8. Qh5+ g6 9. Qd5+ Kg7 10. Qxe4 Qf6 11. d3 Bc5 $1 (11... c6 12. Qf4 h6 13. Re1
g5 14. Qg3 d5 15. f4 g4 16. f5 Kh7 17. Bf4 $16 {Shabalov-Zagema, Groningen 1990
}) (11... Be7 12. Nd2 c6 13. Re1 Bb4 14. Nf3 d5 15. Qf4 Bxe1 16. Qc7+ Kg8 17.
Bg5 Qf7 18. Qe5 Ba5 19. Bf6 Bc7 20. Qxd4 c5 21. Qh4 Bd7 22. b4 Rf8 $19 {
Arnason-Barle, Reykjavik 1988}) 12. Nd2 Rf8 (12... h6 13. Nf3 c6 14. b3 Kf7 15.
Ne5+ Kg7 16. Nf3 Kf7 17. Bb2 Re8 18. Bxd4 Rxe4 19. Bxf6 Re2 20. Bd4 Rxc2 21.
Ne5+ Ke6 22. Bxc5 Kxe5 23. Rfe1+ Kd5 24. Bf8 b6 25. Bxh6 Ba6 26. Re7 c5 27.
Rxd7+ Kc6 28. Re7 Bxd3 29. h4 $16 {Mihalchishin-Malaniuk, Lvov 1988}) 13. Nf3
h6 14. b3 (14. c3 dxc3 15. d4 Bb6 16. bxc3 d6 17. h4 Be6 18. Re1 Rae8 19. Bd2
Qf5 20. Qe3 Qh5 $13 {A.Sokolov-Tukmakov, Leningrad 1987}) 14... Bb6 15. Bb2 (
15. Bd2 d6 16. Rae1 g5 17. Bc1 Rb8 18. Nd2 Bf5 19. Qf3 Rf7 $13 {
Aseev-Bagirov, Leningrad 1989}) 15... c5 16. Rac1 Rd8 (16... Ba5 17. Nxd4 Kh7
18. Nc6 d5 19. Bxf6 dxe4 20. Be7 $18 {Yandemirov-Pandavos, Athens 1994}) 17.
Rfe1 d5 18. Qe7+ Qf7 19. b4 Qxe7 20. Rxe7+ Kf8 21. Rce1 Bg4 22. bxc5 Bxc5 23.
Rc7 Bb4 24. Rb1 Bxf3 25. gxf3 Rac8 26. Rxb7 Bc5 27. Bc1 $16 {
Zagrebelni-Bark, Budapest 1989}) 6... Bc5 (6... d5 7. exd5+ Be7 8. O-O O-O 9.
d3 Re8 10. Nd2 Nxd5 11. Qf3 Be6 12. Nb3 c5 13. Bd2 Qd7 14. a4 a6 15. a5 Rad8
16. h3 Bd6 17. Rfe1 Qc6 18. Re2 $14 {Wedberg-Hector, Malmo 1988}) (6... d6 7.
c3 dxc3 8. Nxc3 c5 (8... Be7 9. O-O c6 10. d4 O-O 11. e5 dxe5 12. dxe5 Nd5 13.
Rd1 Be6 14. Qf3 Qc7 15. Bxd5 cxd5 16. Nxd5 Bxd5 17. Rxd5 Rad8 18. Be3 Qc2 19.
Rb5 b6 $14 {Ernst-Kupreichik, Malmo 1988}) 9. O-O Be7 10. h3 O-O 11. Rd1 Qb6
12. a4 Be6 13. a5 Qc6 14. d4 cxd4 (14... Bxc4 $6 15. Qxc4 cxd4 16. Qxd4 Rfe8
17. Bf4 Bf8 18. Ra4 $1 $16 {Marjanovic-Ernst, Subotica(izt) 1987}) 15. Rxd4
Bxc4 16. Rxc4 $14) 7. e5 O-O $1 8. O-O d5 $1 9. exf6 (9. Bb3 d3 $1 10. Qxd3 Ng4
$1 $15) 9... dxc4 10. Qh5 (10. Qxc4 Bd6 11. fxg7 Re8 12. d3 Qh4 13. g3 Qh5 $15
(13... Qh3 $15)) 10... b6 11. fxg7 Re8 12. d3 cxd3 13. cxd3 Ba6 14. Qf3 Qe7 15.
Bf4 Qe2 $17 {Short-Ivanchuk, Linares 1989}) 5... Bc5 (5... Qf6 6. d3 b6 7. f4
Bb7 8. Nd2 O-O-O 9. Nf3 Ne7 10. Qe2 Ng6 11. e5 $16 {
Kashdan-Finck, Pasadena 1932}) (5... Nf6 6. e5 Nd5 7. Qf3 Nb6 8. c3 a6 9. Bd3
dxc3 10. dxc3 $16 {Eliskases-Hartz 1947}) (5... h5 $6 6. d3 Bc5 7. Nd2 c6 8.
Bc4 d5 9. Bb3 Kf8 10. c4 dxc3 11. bxc3 $16 {Michel-Rossetto, Mar del Plata 1947
}) (5... g6 6. f4 (6. d3 Bg7 7. Nd2 Ne7 8. f4 $1 c6 9. Bc4 d5 10. Bb3 $14 {
Capablanca-Blackburne, St.Petereburg 1914}) 6... Bg7 7. f5 gxf5 (7... c6 $5) 8.
Qf3 Qh4 9. Qxf5 Nh6 10. Qf4 Qxf4 11. Rxf4 $14 {Matulovic-Barcza, Sochi 1966}) (
5... Ne7 6. Qh5 (6. Qe2 c6 7. Bc4 d6 8. d3 Be6 $11 {
Kashdan-Prins, Stockholm(Ol) 1937}) (6. c3 Nc6 7. Qa4 Bc5 8. Na3 O-O 9. Nc2 $14
{Shcherbakov-Fridshtein, USSR 1956}) (6. Re1 g6 7. c3 Nc6 8. d3 (8. b3 Bg7 9.
Bb2 O-O 10. Na3 d5 11. Bxc6 bxc6 12. cxd4 dxe4 13. Qc2 Bxd4 14. Rxe4 Bxb2 $11 {
Smyslov-Bronstein, USSR(ch) 1944}) 8... Bg7 9. c4 O-O 10. Nd2 $14) (6. d3 c6 (
6... g6 7. Bg5 Bg7 8. Nd2 O-O (8... h6 9. Bh4 c6 10. Bc4 g5 11. Bg3 d5 12. exd5
cxd5 13. Bb3 $16 {Vasjukov-Goldberg, USSR 1965}) 9. f4 d6 10. Bc4 Kh8 11. Qe2
Qe8 12. Rae1 Bd7 13. Qf2 b5 14. Bb3 a5 15. a3 a4 16. Ba2 Be6 17. Bxe6 fxe6 18.
Qh4 $16 {Moroz-Vladimirov, Barnaul Otbor 1988}) 7. Ba4 (7. Bc4 d5 8. exd5 (8.
Bb3 Be6 9. Qe2 Qd7 $11) 8... Nxd5 {-5...c6 6.Bc4 Nf6}) 7... d5 8. Nd2 dxe4 9.
Nxe4 Nf5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Re1 O-O 13. Bb3 $14 {
Gufeld-Lutikov, USSR 1978}) 6... Nc6 (6... c6 7. Bc4 d5 8. exd5 Nxd5 9. Re1+
$16 {Adorjan}) 7. d3 (7. Qd5 a6 8. Ba4 Be7 9. c3 O-O 10. d3 b5 (10... Bf6 11.
f4 $14 {Barcza-Koberl, Hungary(ch) 1952}) 11. Bb3 Bb7 12. cxd4 Rb8 $44) 7... g6
8. Qg5 (8. Qe2 Qe7 $1 9. f4 f5 $11 {Adorjan}) 8... Qxg5 9. Bxg5 Bg7 10. f4 d6
11. f5 h6 12. Bh4 g5 13. Bg3 Ke7 14. Bxc6 bxc6 15. Nd2 $14 {
Adorjan-Meleghegyi, Hungary 1976}) (5... c6 6. Bc4 (6. Be2 Bc5 7. d3 Ne7 8. Nd2
d5 9. Kh1 (9. e5 Be6 10. Nb3 Bb6 $15 {Gurgenidze-Spassky, USSR 1959}) 9... O-O
10. f4 $11 {Siaperas-Tumur Bator, Skopje(ol) 1972}) (6. Ba4 Nf6 (6... Ne7 7.
Re1 g6 8. c3 Bg7 9. cxd4 O-O 10. d3 d5 11. Nc3 Be6 12. Ne2 $16 {
Smyslov-Judovic, USSR(ch) 1947}) (6... d5 7. exd5 Qxd5 8. Bb3 Qf5 9. Re1+ Be7
10. d3 Bd7 11. Nd2 $16 {Ciocaltea-Rossetto, Varna(ol) 1962}) (6... d6 7. d3 Be7
8. Nd2 Nf6 9. c3 dxc3 10. bxc3 O-O 11. Bc2 d5 12. e5 Ng4 13. d4 $16 {
Razuvaev-Gurevich, USSR 1969}) (6... g6 7. c3 (7. d3 Bg7 8. Bf4 $14 {
Klovan-Gurevich, USSR 1969}) 7... Bg7 8. d3 (8. cxd4 d5 9. exd5 Ne7 10. dxc6
O-O {Georgadze-Gurevich, USSR 1969} 11. cxb7 $16) 8... Ne7 9. cxd4 Bxd4 10. Nd2
O-O 11. Qg4 f5 12. Qe2 d5 13. Nf3 Bg7 14. h3 fxe4 15. dxe4 dxe4 16. Qxe4 Nd5
17. Bg5 Qb6 18. Bb3 $16 {Nijboer-Flear, Wijk aan Zee 1988}) (6... a5 7. c3 Bc5
8. d3 d6 9. Nd2 Ne7 10. h3 O-O 11. Nf3 dxc3 12. bxc3 Ng6 13. d4 $14 {
Jansa-Meshtrovic, Sarajevo 1966}) (6... Bc5 7. d3 $14 {-5...Bc5}) 7. d3 (7. Re1
d6 8. c3 (8. d3 Be7 9. c3 dxc3 10. Nxc3 $14 {Podgaec-Bagirov, USSR 1968}) 8...
Qb6 9. d3 Be7 10. Nd2 O-O 11. h3 dxc3 12. bxc3 d5 13. e5 Ne8 14. d4 Bf5 15. Nf1
Nc7 16. Ng3 Bg6 17. f4 Bh4 18. Re3 Bxg3 19. Rxg3 Be4 20. Qg4 g6 21. f5 $14 {
Tseshkovsky-Flear, Wijk aan Zee 1988}) (7. c3 d3 8. e5 Ne4 9. Qf3 Nc5 10. Bd1
d6 11. b4 Ne6 12. Qxd3 dxe5 13. Qxd8+ Kxd8 14. d3 $14 {
Balashov-Guseinov, Klaipeda 1988}) 7... d5 (7... d6 8. Nd2 (8. c3 Qb6 (8...
dxc3 9. Nxc3 Be7 10. d4 O-O 11. Bc2 Re8 12. f4 Bf8 13. e5 Nd5 14. Nxd5 cxd5 15.
Kh1 $14 {Ivkov-Rossetto, Varna(ol) 1962}) 9. Nd2 Be7 10. Bc2 dxc3 11. bxc3 $14
{Sakharov-Tolush, USSR 1963}) 8... Be7 9. f4 O-O 10. Nf3 $16 {
Tal-Suteev, USSR 1964}) 8. Bg5 (8. exd5 Nxd5 9. Nd2 Bc5 $1 (9... Be6 10. Nf3
Nb6 11. Bb3 Bxb3 12. axb3 $14 {Ciocaltea-Palacios, Toremolinos 1971}) (9... Be7
10. Ne4 O-O 11. Qh5 Be6 12. Bb3 a5 13. a4 Qd7 14. Bd2 f6 15. Rfe1 Rfe8 16. h3
b6 17. Re2 Bb4 $11 {Wedberg-Soltis, New York 1990}) 10. Nf3 Bb6 11. Re1+ Be6
$13) (8. c3 dxc3 9. Nxc3 d4 10. Ne2 Be7 11. Ng3 O-O 12. h3 Nd7 13. f4 Nc5 14.
Bc2 a5 15. Qf3 a4 16. a3 f6 17. Bd2 Nb3 18. Bxb3+ axb3 19. Rae1 Kh8 20. f5 $16
{Abramovic-Soltis, New York 1990}) 8... dxe4 9. dxe4 Be7 10. e5 (10. Nd2 $14)
10... Nd5 11. Bxe7 Nxe7 12. Bb3 O-O 13. Nd2 $14 {Aronin-Tolush, USSR 1951})
6... Nf6 (6... Ne7 7. Re1 Ng6 8. d3 Be7 9. c3 dxc3 10. Nxc3 O-O 11. d4 $16 {
Panov-Vasilev, USSR 1947}) (6... d6 7. c3 (7. d3 Nf6 8. c3 dxc3 9. bxc3 Be7 10.
Nd2 O-O 11. Bb3 Qc7 12. d4 Be6 13. f4 $16 {Radulescu-J.Szabo, Romania 1956})
7... dxc3 8. Nxc3 Nf6 9. d4 Be7 10. Bb3 O-O 11. Re1 d5 12. e5 Ne8 13. Bc2 f5
14. Ne2 $16 {Matanovic-Johnstone, Adelaide 1971}) (6... g6 7. d3 (7. c3 Bg7 8.
Qf3 Qe7 9. d3 Nf6 10. cxd4 d5 11. exd5 cxd5 12. Bb5+ Kf8 13. Nc3 Be6 14. a3 h6
15. Bf4 $16 {Ljubojevic-Spassky, London 1982}) 7... Bg7 {
Alekhine-Blackburne, St.Peterburg 1914} 8. Bb3 $14) (6... d5 7. exd5 cxd5 8.
Re1+ (8. Bb5+ Bd7 9. Bxd7+ (9. Re1+ {-8.Re1+}) (9. Qe2+ Ne7 (9... Be7 10. b3
Nh6 11. Bb2 Nf5 12. Bd3 O-O 13. Qf3 Qc8 14. Qxd5 Bf6 15. Na3 g6 16. Qf3 $16 {
Anand-Beljavsky, Brussles(Rapid) 1992}) 10. b3 (10. Bxd7+ Qxd7 11. b3 O-O-O 12.
d3 Nc6 13. Nd2 Re8 14. Qd1 g5 $13 {Glimbrant-Klip, Dieren 1990}) 10... Bxb5 11.
Qxb5+ Qd7 12. Qd3 Qf5 $5 (12... O-O-O $6 13. Bb2 Nc6 14. Bxd4 h5 15. Nc3 Nb4
16. Qf3 Nxc2 17. Bxa7 Nxa1 18. Nxd5 Rh6 19. Rc1+ Rc6 20. Nb6+ Kc7 21. Rxc6+
Qxc6 22. Qxf7+ Rd7 23. Na8+ {Oll-Guseinov, Klaipeda 1988  1:0}) (12... Nc6 13.
Bb2 (13. Re1+ Be7 14. Ba3 O-O 15. Bxe7 Rfe8 $11) 13... Be7 14. Bxd4 Nb4 15. Qg3
Nxc2 16. Qxg7 Rf8 17. Nc3 Nxa1 18. Rxa1 $44) 13. Qxd4 Nc6 14. Qe3+ Be7 15. Bb2
O-O 16. d3 Bf6 $44) 9... Qxd7 10. d3 Ne7 11. Nd2 O-O-O 12. b4 Nf5 13. a3 Bd6
14. Bb2 h5 15. Nf3 g5 16. Nxd4 Be5 17. Nxf5 Bxb2 18. Rb1 Qxf5 19. Rxb2 h4 20.
h3 Kb8 21. f4 $16 {Tiviakov-Klip, Groningen 1991}) 8... Ne7 (8... Be7 9. Bb5+
Bd7 (9... Kf8 $5) 10. Qg4 $16) 9. Bf1 (9. Bb3 Be6 10. d3 Qd7 11. c3 Nc6 12. Bg5
$14 {Dubinin-Levenfish, USSR 1947}) (9. Bb5+ Bd7 10. Bf1 $1 (10. Bxd7+ Qxd7 11.
Qh5 (11. c3 O-O-O 12. cxd4 Nc6 13. d3 Bd6 14. Nc3 Nxd4 15. Be3 $14 {
Vasilev-Klaman, USSR 1949}) 11... Rc8 (11... h6 $6 12. d3 Rh7 13. Nd2 g6 14.
Qh4 O-O-O 15. Qxd4 Nc6 16. Qa4 Nb4 17. Qxa7 $16 {Tseitlin-Klaman, USSR 1973}) (
11... O-O-O $5 12. Qxf7 Nc6 13. Qxd7+ Kxd7 14. d3 Nb4 15. Na3 Rc8 16. Bf4 Nxc2
17. Nxc2 Rxc2 18. Be5 Rxb2 19. Bxd4 Rd2 $11 {Rozentalis-Guseinov, Klaipeda 1988
}) 12. d3 (12. Na3 Rc6 13. d3 g6 14. Qh4 Re6 $11 {Suetin-Tolush, USSR 1950})
12... Rc6 $14 (12... Rxc2 $6 13. Nd2 Rc6 14. Nf3 Re6 15. Rxe6 Qxe6 16. Bg5 $16
{Kuzminich})) 10... Be6 {-9.Bf1}) 9... Be6 10. c3 Qd7 11. Na3 Nc6 12. Qa4 Be7
13. Nc2 $16 {Geler-Klaman, USSR 1949}) 7. Re1 (7. e5 d5 8. Be2 (8. exf6 dxc4 9.
fxg7 Bxg7 10. d3 cxd3 11. cxd3 Be6 $17 {Kopylov-Tolush, USSR 1950}) (8. exd6
Bxd6 9. Re1+ Kf8 $1 10. d3 Qc7 11. h3 b5 12. Bb3 c5 13. Nd2 Bb7 $17 {Holmov})
8... Ng8 9. d3 Bc5 10. Bf4 Ne7 11. Nd2 O-O $11 {Karasev-Osnos, USSR 1963}) (7.
Qe2 d6 8. e5 (8. c3 Be7 9. cxd4 Nxe4 $11 {Averbach-Koberl, Salzbrunn 1950})
8... dxe5 9. Qxe5+ Be7 10. Re1 b5 11. Bb3 a5 12. a4 Ra7 $1 13. Qc5 $13 (13.
axb5 $2 O-O $17 {Baturinsky-Lisichin, USSR 1948})) (7. d3 d5 8. exd5 Nxd5 9.
Re1+ (9. Qh5 Be7 10. Nd2 O-O 11. Bxd5 g6 12. Bxf7+ Rxf7 13. Qe2 Bf5 14. Ne4 Qd5
15. Bd2 $16 {Russek-Stopa, Philadelphia 1990}) 9... Be6 (9... Be7 10. Bg5 O-O
11. Bxe7 Nxe7 12. Nd2 $14 {Klaman-Fridshtein, USSR 1960}) 10. Nd2 (10. Qg4 $6
Ne3 $1) 10... Be7 11. Nf3 Bf6 12. Re4 Qb6 (12... c5 13. Qe1 Qd7 14. Bg5 O-O-O
15. Qa5 $14 {Minic-Tolush, Jugoslavia-USSR 1965}) 13. Bb3 (13. Bg5 O-O 14. Bxf6
Nxf6 $11 {Michel-Pilnik, Mar del Plata 1946}) 13... h6 14. a4 O-O 15. a5 Qc5
$11 {Teschner-Thiellement, Monte Carlo II 1967}) (7. Qf3 d5 8. exd5 cxd5 9.
Bb5+ Bd7 10. Bxd7+ Qxd7 11. d3 Rc8 12. Nd2 $14 {Klaman-Tolush, USSR 1951}) 7...
d6 8. c3 (8. d3 Be7 9. Nd2 (9. Bg5 Ng4 $1) (9. Bf4 O-O 10. h3 Be6 11. Nd2 Nd7
12. Bb3 Nc5 13. Nf3 Nxb3 14. axb3 c5 15. b4 Qb6 $11 {
Shamkovic-Tolush, USSR 1962}) 9... O-O 10. Nf3 c5 11. h3 (11. e5 Ne8 12. exd6 (
12. c3 dxc3 13. bxc3 Bg4 14. h3 Bh5 $15 {Zarenkov-Rojzman, USSR 1974}) 12...
Nxd6 13. Bb3 $11 {Boleslavsky, Kapengut}) 11... Rb8 12. c3 dxc3 13. bxc3 b5 14.
Bb3 $14 {Liberzon-Henley, Lone Pine 1980}) 8... Ng4 (8... Be7 9. cxd4 (9. Bb3
Bg4 10. Qc2 dxc3 11. Nxc3 Be6 12. Bxe6 fxe6 13. d4 O-O 14. Qb3 Qd7 $11 {
Lein-Lisichin, USSR 1956}) 9... d5 10. exd5 Nxd5 11. Nc3 Nb6 12. d3 $1 O-O 13.
Be3 Bf6 14. Qb3 $16 {Hasin-Fridshtein, USSR 1958}) (8... dxc3 9. Qb3 (9. Nxc3
Be7 10. d4 O-O 11. Bd3 $14 {Shamkovic-Bagirov, USSR(ch) 1960}) 9... Qc7 10. a4
$14 {Gipslis-Bagirov, USSR 1960}) (8... Qb6 9. Qb3 (9. cxd4 Qxd4 10. Qb3 Nxe4
$1 $17) 9... Qxb3 10. Bxb3 dxc3 11. bxc3 (11. dxc3 Be7 12. Na3 O-O 13. Nc2 Re8
$11 {Szabo-Tolush, Bucarest 1953}) 11... Be7 12. e5 (12. Ba3 $5 {Filip}) 12...
dxe5 13. Rxe5 Nd7 14. Re3 Kf8 15. d4 $14 {Lipnicki-Tolush, USSR(ch) 1952}) 9.
h3 (9. Be2 dxc3 $1 (9... h5 10. d3 $1 Qh4 11. Bxg4 hxg4 12. Bf4 $14) 10. bxc3
Qh4 11. Bxg4 Qxg4 12. Qxg4 Bxg4 $11) (9. Qe2 Qb6 (9... dxc3 $6 10. Nxc3 Qh4 11.
h3 Ne5 12. d4 $16 {Geler-Szabo, Bucarest 1973}) (9... b5 $6 10. Bd3 (10. Bb3
Qh4 11. h3 d3 $1 12. Qf1 Ne5 13. Re3 g5 $13 {Szilagyi-Ozsvath, Hungary 1966})
10... Qb6 (10... dxc3 11. bxc3 $16) (10... Qf6 {Peters-Gibbons, USA 1979} 11.
e5 $1 $16) 11. e5 $1 $16) 10. d3 Ne5 11. cxd4 Nxc4 12. dxc4 Qxd4 13. Nc3 $14)
9... Ne5 10. d3 (10. Bf1 d3 11. Re3 (11. f4 Qb6+ 12. Kh1 h5 13. Re3 (13. fxe5
Bg4 14. Qb3 Qf2 $17 {Ujtumen-Lein, Sochi 1965}) 13... Nc4 14. Rg3 Bg4 15. Qe1
Nxb2 $17 {Milic-Nikolac, Jugoslavia(ch) 1951}) 11... g5 12. Bxd3 g4 13. Be2 $14
{Velimirovic-Despotovic, Jugoslavia 1970}) 10... Nxc4 11. dxc4 dxc3 12. Nxc3
Be7 $14 {Matanovic-Gliksman, Jugoslavia(ch) 1967}) 6. d3 (6. Qg4 $6 Qf6 (6...
Kf8 7. d3 c6 8. Ba4 d6 9. Qe2 Qh4 10. Bb3 Bg4 11. f3 Bd7 12. Bd2 Re8 $13 {
Chiburdanidze-Kushnir, Bad Kissingen(m) 1978}) (6... Nf6 7. Qxg7 Rg8 8. Qh6 Rg6
9. Qf4 Qe7 10. d3 c6 11. Ba4 (11. Bc4 d5 12. exd5 Bh3 13. g3 Qe2 14. Nd2 cxd5
15. Bb5+ Kf8 $17 {Zhuravlev-Schebeniuk, corr. 1984}) 11... d5 12. f3 Bh3 13.
Rf2 dxe4 14. fxe4 Ng4 15. Re2 Bd6 16. e5 Nxe5 $17 {Leshin-Shebeniuk, corr. 1985
}) 7. b4 $6 Bxb4 8. c3 Be7 $1 9. cxd4 Qxd4 10. Nc3 c6 11. Ba4 d5 12. Qg3 dxe4
13. Bb2 Nf6 $17 {Jo.Horvath-Flear, Zenica 1987}) (6. e5 c6 (6... Ne7 7. d3 O-O
8. Bg5 d5 9. exd6 Qxd6 10. Re1 f6 11. Bc4+ Kh8 12. Bh4 Nf5 13. Bg3 Nxg3 14.
hxg3 Bd7 $11 {Muhametov-Chandler, Moscow 1990}) 7. Bc4 d5 8. exd6 Bxd6 9. d3
Ne7 (9... Qh4 10. h3 Ne7 11. Re1 f5 12. Nd2 Qf6 13. Qh5+ g6 14. Qh6 Bd7 15. Nf3
f4 16. Qg5 $16 {Mainka-Klaric, Prague 1990}) 10. Nd2 O-O 11. Ne4 Nd5 12. Re1
Bf5 13. Qf3 Bg6 14. Nxd6 Qxd6 15. Bd2 Rae8 16. h3 h5 17. Re2 Rxe2 18. Qxe2 f6
19. Re1 Re8 20. Qd1 $14 {Juratev-Klaric, Moscow(GMA) 1989}) (6. b4 Bxb4 (6...
Bb6 7. c4 c6 $5 (7... dxc3 $6 8. Nxc3 c6 9. Ba4 Ne7 10. d4 d5 {
Gipslis-Pavlenko, USSR 1975} 11. b5 $1 dxe4 12. Ba3 Qxd4 13. bxc6 $16) 8. Ba4
d6 {Gipslis}) 7. Bb2 (7. c3 Bc5 8. Bb2 c6 $1 9. cxd4 Bb6 10. d5 Nf6 11. Bxf6
Qxf6 12. e5 Qf4 13. Ba4 $13 {Skuja-Saksis, USSR 1976}) 7... Ne7 (7... Qf6 $6 8.
c3 Bc5 9. Qh5 Bb6 10. cxd4 Ne7 (10... Bxd4 $2 11. e5 Qb6 12. e6 $18) 11. e5 Qf5
12. Qe2 O-O 13. Re1 $14 {Maseev-Tolush, corr. 1969}) (7... Nf6 8. e5 Nd5 9. Qg4
O-O 10. Qxd4 c6 $13 {Solovev-Skotorenko, corr. 1976}) (7... Qg5 8. Bd3 Bc5 9.
c3 d5 10. cxd4 dxe4 11. Bb5+ c6 {Ghinda-Hector, Budapest 1986} 12. Qa4 $1 Qg6
13. dxc5 cxb5 14. Qxb5+ Kf8 $13) 8. Bxd4 O-O 9. Qc1 (9. c3 Ba5 10. Be3 $13 (10.
Qg4 $13 {Zajcev})) 9... c5 10. Be3 (10. Qb2 cxd4 $1 11. Qxb4 Nc6 $1 (11... d5
12. Qxd4 dxe4 13. Qxe4 Bf5 $1 14. Qf3 Rc8 15. c3 Qb6 $6 (15... a6) 16. a4 Rfd8
17. Re1 Be6 18. Qe3 $14 {Plaskett-Kupreichik, Hastings 1984/5}) 12. Qa4 (12.
Qd6 $6 Re8 $1 13. d3 Re6 14. Qf4 d5 15. Nd2 Rg6 $17 {
Gavarilakis-Kortonias, Athens 1986}) 12... a6 13. d3 Rb8 14. Bxc6 dxc6 $15)
10... d6 11. Be2 f5 12. d3 Nc6 13. c3 Ba5 14. f4 d5 15. exd5 Qxd5 16. Bf3 Qd6
17. Na3 Be6 18. Nc4 Bxc4 19. dxc4 $16 {Rogers-Barua, Adelaide 1986}) (6. c3 c6
(6... Ne7 7. b4 (7. Qh5 Bb6 8. a4 c6 9. Be2 d5 10. d3 O-O 11. Nd2 f5 12. exd5
Nxd5 13. Nc4 Bc7 14. Re1 f4 15. Bf3 g6 16. Qh6 Qf6 17. cxd4 Ne7 18. Ne5 Bb6 19.
Ng4 Bxg4 20. Bxg4 $16 {Marjanovic-Abramovic, Zenica 1986}) 7... Bb6 8. Bb2 c6
9. Ba4 d5 10. d3 dxc3 11. Nxc3 O-O 12. Bb3 Qd6 13. a3 a5 $11 {
Malishauskas-Naumkin, Vilnius 1988}) 7. Bc4 (7. Bd3 d5 (7... d6 8. b4 Bb6 9.
Na3 {Vitolinsh-Shulman, USSR 1987} Nf6 $11) 8. exd5 Qxd5 9. Re1+ (9. b4 $6 Be7
10. Re1 Nf6 11. b5 Be6 12. bxc6 bxc6 13. Qa4 O-O 14. Qxd4 Qxd4 15. cxd4 Rfd8
$11 {Timman-Beljavsky, Tilburg 1986}) 9... Ne7 10. b4 Bb6 11. c4 $11) (7. Ba4
Ne7 (7... Qh4 8. d3 Nf6 9. Qe2 O-O 10. Nd2 d5 11. cxd4 Bxd4 12. Nf3 Bg4 $13 {
Ernst-Hector, Gausdal 1987}) 8. d3 O-O 9. Nd2 dxc3 10. bxc3 d5 11. d4 Bb6 12.
Ba3 Re8 13. Bc2 Be6 14. Re1 Qd7 $11 {Fedorov-Semenov, corr. 1977}) 7... d5 (
7... d6 8. d3 Qf6 9. a4 a5 10. Nd2 Ne7 11. Nb3 O-O 12. Nxc5 dxc5 13. Qh5 Qd6
14. cxd4 cxd4 15. b3 c5 16. f4 Be6 17. f5 Bxc4 18. bxc4 f6 19. Rb1 $16 {
Zapata-Delaune, Saint John 1988}) 8. exd5 cxd5 9. Bb5+ (9. cxd4 Bxd4 10. Bb5+
Kf8 11. Nc3 g6 12. Ne2 Bf6 13. d4 Ne7 14. Bh6+ Kg8 15. Qd2 Nf5 16. Be3 Kg7 $13
{Stefanovski-Ne.Nikolic, Kladovo 1990}) (9. Bd3 Qh4 10. Bb5+ Kf8 11. b3 Nf6 12.
Ba3 Bxa3 13. Nxa3 a6 14. Bd3 Bg4 15. f3 Bd7 16. Nc2 dxc3 17. dxc3 Rc8 18. Qd2
g6 19. Nd4 Kg7 20. Rfe1 Rhe8 $11 {Zapata-Klaric, Moscow(GMA) 1989}) 9... Kf8
10. Re1 Be6 11. b3 Nf6 12. Ba3 Bxa3 13. Nxa3 Qa5 14. Qc1 dxc3 15. dxc3 Rc8 16.
Bf1 a6 17. c4 b5 18. Qb2 b4 19. Nc2 Qc5 20. Nd4 Qd6 {
Donchev-Hector, Cannes 1989} 21. Rad1 $14) (6. Qh5 Qe7 (6... Bb6 7. d3 Ne7 8.
f4 c6 9. Bc4 d5 10. Bb3 Bc7 11. f5 Be5 12. Nd2 Bf6 13. Nf3 g6 14. Qh6 $14 {
Benjamin-Flear, Szirak 1987}) 7. d3 Nf6 (7... c6 8. Ba4 Nf6 9. Qh4 {-7...Nf6})
8. Qh4 c6 9. Bc4 (9. Ba4 a5 (9... d5 10. Bg5 dxe4 11. dxe4 O-O 12. Nd2 a5 13.
a3 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Bb3 a4 17. Ba2 b5 18. h3 Ra7 19. Nf3 Re7
20. Rfe1 Bb6 $13 {Betko-Vrana, Prague 1992}) (9... O-O 10. Nd2 a5 11. a3 b5 12.
Bb3 a4 13. Ba2 d6 14. Nf3 Be6 $11 {Kholmov-Agiechenko, Moscow 1987}) 10. a3 b5
11. Bb3 a4 12. Ba2 d6 13. h3 O-O 14. f4 d5 15. Nd2 dxe4 16. Nxe4 Nxe4 17. Qxe7
Bxe7 18. Re1 Bf5 $1 19. dxe4 Bh4 $1 20. Re2 Rfe8 21. e5 Bg3 $17 {
Ferced-Naumkin, Pula 1988}) 9... d5 (9... d6 10. Bg5 h6 11. Bxf6 Qxf6 12. Qxf6
gxf6 13. Nd2 Be6 14. Bb3 Bb4 {O.Rodriguez-Sanz, Salamanca 1991} 15. Nf3 $14)
10. exd5 (10. Bb3 $5 dxe4 11. Bg5 $40) 10... Nxd5 11. Qxe7+ (11. Bg5 f6 12. Bd2
Be6 $11 {G.Kuzmin-Malaniuk, USSR 1986}) 11... Bxe7 12. Nd2 Be6 13. Nf3 c5 14.
Re1 Nc7 15. Bd2 h6 16. Re4 Bd6 17. Rae1 Kd7 18. c3 $14 {
Haritonov-Fokin, Riga 1988}) (6. Bc4 d6 7. d3 (7. b4 Bb6 (7... Bxb4 8. c3 Bc5
9. Bb2 Qf6 10. Qa4+ c6 11. cxd4 b5 12. Bxb5 cxb5 13. Qxb5+ Bd7 14. Qb7 Qd8 15.
dxc5 Rb8 16. Qxb8 Qxb8 17. Bxg7 f6 18. Nc3 Kf7 19. Rab1 Qa8 20. Bxh8 $16 {
Lanc-Vrana, Trnava 1990}) 8. a4 a5 9. bxa5 Rxa5 10. d3 Qh4 $13 {
Ciocaltea-Markovici, Romania 1969}) (7. Qh5 Qe7 (7... Qd7 $5) 8. d3 Be6 9. Bg5
Nf6 10. Bxf6 Qxf6 11. Bxe6 Qxe6 12. Nd2 $14) (7. c3 c6 (7... Nf6 $6 8. cxd4
Bxd4 9. Qa4+ Kf8 10. Nc3 (10. Be2 c5 11. d3 {Geler-Barua, Moscow 1987} h5 $5
$14 {Geler}) 10... c6 11. Be2 Qb6 12. d3 Be6 13. Bf3 $1 Ng4 14. Bxg4 Bxg4 15.
h3 Be6 16. Ne2 Bc5 17. d4 Qb4 18. Qd1 Bb6 19. b3 f6 20. Bd2 Qb5 21. Be3 $14 {
Romanishin-Balashov, Erevan 1986}) (7... Qf6 8. Na3 $1 Bxa3 9. Qa4+ Bd7 10.
Qxa3 Ne7 11. Qb3 (11. Be2 O-O 12. d3 Rfe8 13. cxd4 Qxd4 14. Be3 $16 {
Khalifman-Kupreichik, Minsk 1986}) 11... O-O {Ehlvest-Kupreichik, Kubishev 1986
} 12. cxd4 Qxd4 13. d3 $16) (7... Ne7 8. cxd4 Bxd4 9. Qa4+ Nc6 10. Bb5 Bf6 11.
Bxc6+ bxc6 12. Qxc6+ Bd7 13. Qc2 O-O 14. d3 d5 15. Nc3 Bc6 $44 {
Ehlvest-Lalic, Saint John 1988}) 8. d3 (8. b4 Bb6 9. Qb3 Qf6 10. Bb2 Nh6 11.
Na3 O-O 12. Rae1 Ng4 13. cxd4 Bxd4 14. Bxd4 Qxd4 15. Qc3 Qxc3 16. dxc3 b5 17.
Bb3 a5 18. Nb1 Be6 19. Rd1 Rfd8 20. Rd2 Kf8 21. Rfd1 g5 $15 {
Schmittdiel-Tukmakov, Dortmund 1987}) 8... Nf6 (8... Ne7 9. Bg5 (9. Nd2 d5 (
9... O-O 10. Qh5 d5 11. Bb3 h6 12. Nf3 dxc3 13. bxc3 Be6 14. d4 Bb6 15. e5 Qd7
16. h3 Ba5 17. Bd2 Nf5 18. Rfc1 Rac8 19. Nh2 c5 $13 {
Moldobaev-Malaniuk, Frunze 1987}) 10. exd5 cxd5 11. Bb5+ Nc6 12. Qa4 Qb6 $13 {
Kupreichik-Vrana, Trnava 1990}) 9... O-O 10. Qh5 Be6 11. Bxe6 fxe6 12. Qg4 e5
13. Nd2 dxc3 14. bxc3 Rf7 15. Nf3 Qc8 16. Qxc8+ Rxc8 17. a4 Ng6 18. d4 exd4 19.
cxd4 Bb4 20. a5 c5 $11 {Shabalov-Savchenko, Belgrad(GMA) 1989}) 9. Nd2 (9. Bg5
h6 10. Bh4 g5 11. Bg3 h5 12. b4 Bb6 13. Re1 Ng4 14. h3 h4 $13 {
Mikhalchishin-Kupreichik, USSR 1987}) 9... O-O 10. cxd4 Bg4 11. Nf3 Bxd4 12. h3
Bxf3 13. Qxf3 d5 14. Bb3 Re8 15. Re1 Nd7 16. Bd2 Ne5 17. Qg3 a5 18. Bc3 Bxc3
19. bxc3 a4 $11 {Ehlvest-Ivanchuk, Reggio Emilia 1988}) 7... Ne7 (7... Qh4 8.
Nd2 Nf6 9. f4 Be6 10. Nf3 Qh5 11. Bb3 Bxb3 12. axb3 Bb6 13. h3 O-O-O 14. Ng5 (
14. Bd2 h6 15. Be1 (15. Ra4 $16) 15... Rhg8 16. Bf2 g5 17. Nxd4 g4 18. Nf5 gxh3
19. g3 Ng4 20. Bxb6 axb6 $16 {Hamarat-Burger, corr 1990/93}) 14... Qxd1 15.
Rxd1 $14 {Tseshkovsky-Klaric, Moscow(GMA) 1989}) (7... Be6 8. Bxe6 (8. Bb3 $5)
8... fxe6 9. Qh5+ g6 10. Qg4 Qd7 11. e5 $6 dxe5 12. Bg5 Bd6 13. Nd2 Ne7 14.
Rae1 O-O 15. Nf3 Nc6 16. Re4 Rf5 $17 {Isupov-Meister, Kuibishev 1990}) (7...
Nf6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Bg4 (10... Ng4 11. h3 Ne5 12. Bb3 Be6 13. Qh5
Bxb3 14. axb3 Qf6 15. f4 $16 {Gelfand-Kupreichik, Sverdlovsk 1987}) 11. f3 Be6
12. Nd2 Qd7 13. Nb3 $1 (13. Bxe6 fxe6 14. f4 $16 {Ghinda-Kotronias, Athens 1986
}) 13... Bb6 14. Bf2 c5 15. c3 d5 16. exd5 Bxd5 (16... Nxd5 $2 17. cxd4 cxd4
18. Nxd4 $18) 17. Re1+ $16) (7... c6 8. Qh5 Qe7 (8... Qd7 9. Bg5 h6 10. Nd2 g6
11. Qh4 Qg4 12. f4 Kf8 13. h3 Qxh4 14. Bxh4 f5 15. a4 fxe4 16. Nxe4 b6 17. Ba2
d5 18. Nxc5 bxc5 19. c4 Ne7 20. Rac1 $16 {Oll-Guseinov, USSR 1988}) 9. Bg5 (9.
Nd2 {See 6.Nd4 exd 7.d3 c6 8.Bc4 d6 9.Qh5 Qe7 10.Nd2}) 9... Nf6 10. Qh4 h6 11.
Nd2 Rg8 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. f4 f5 15. Rae1 Kf8 16. Re2 Bd7 17. e5
Re8 18. Nf3 Rg6 19. Kh1 Bb6 20. Bb3 d5 21. c3 dxc3 22. bxc3 $14 {
Przewoznik-Pandavos, Naleczow 1988}) 8. f4 (8. Qh5 O-O 9. f4 Be6 10. f5 Bxc4
11. Rf3 $5 g6 12. Qh6 f6 13. dxc4 Qd7 14. Kh1 Rf7 15. Nd2 Qc6 $13 {
Nanashev-Fokin, Riga 1988}) 8... d5 (8... O-O $6 9. f5 d5 10. Bb3 f6 11. Nd2
Kh8 12. Qg4 b6 13. Rf3 $14 {Oll-Galiamova, Moscow 1989}) 9. Bb3 a5 $1 10. a4
O-O 11. f5 Ra6 $1 12. Nd2 Ba7 13. Nf3 c5 $13 {
Moutousis-Barua, Thessaloniki(ol) 1988}) 6... c6 (6... Ne7 7. Qh5 Bb6 8. Bg5 (
8. f4 c6 9. Ba4 O-O (9... d5 10. f5 dxe4 11. dxe4 d3+ 12. Kh1 dxc2 13. Bxc2 Bd4
14. Nd2 g6 15. Qh4 Ng8 16. Qg3 Qe7 17. Nf3 Bb6 18. e5 $16 {
Jansa-Engqvist, Gausdal 1990}) 10. f5 f6 11. Bb3+ d5 12. Bf4 $16 {
Parma-Kujpers, Beverwijk II 1962}) 8... O-O 9. Bc4 Qe8 (9... d6 $2 10. f4 Be6
11. f5 Bxc4 12. f6 $18 {Liangov-Asparuhov, Bulgaria 1976}) 10. Nd2 Kh8 11. Bxe7
Qxe7 12. f4 c6 13. Nf3 f6 14. f5 $16 {Berulj-Skotorenko, corr. 1976}) 7. Ba4 (
7. Bc4 d5 (7... d6 8. Qh5 (8. a4 a5 9. c3 Ne7 10. b4 Ba7 11. Qb3 O-O 12. Ba3 d5
13. exd5 cxd5 14. Bb5 Be6 $11 {Valenti-Tatai, Roma 1977}) (8. f4 Nf6 9. e5 Nd5
$13 {Botvinnik} (9... dxe5 $6 10. Bxf7+ Kxf7 11. fxe5 Qd5 12. exf6 gxf6 13. Nd2
Rg8 14. Ne4 $16 {Kasparov-Rojzman, USSR 1978}) (9... Ng4 10. Bxf7+ $2 Kxf7 11.
e6+ Bxe6 12. f5 Qh4 13. fxe6+ Ke7 14. h3 Ne3 15. Rf7+ Kxe6 16. Qf3 Qg5 17. g4
d5 18. Rf5 Rhf8 19. Bxe3 Qxe3+ 20. Kg2 g6 {Beshkov-Meister, Taby 1991  0:1})) (
8. Nd2 b5 (8... Nf6 $6 9. a4 a5 10. Nb3 Bb6 11. Bg5 $16 {
Tseitlin-Pavlenko, USSR 1976}) 9. Bb3 Nf6 $13) 8... Qe7 (8... g6 9. Qf3 $1 {
$140Qg3+/-} (9. Qe2 Qe7 10. Bb3 Bd7 11. c3 f5 12. cxd4 Bxd4 13. Be3 Bg7 14. f3
Nf6 15. Nc3 Be6 $11 {Schmid-Nurnberg, Essen 1948})) 9. Nd2 (9. Bg5 {
See 6.Bc4 d6 7.d3 c6 8.Qh5 Qe7 9.Bg5}) 9... Nf6 10. Qh4 O-O (10... Be6 11. Bxe6
fxe6 12. a4 a6 13. e5 $5 dxe5 14. Nc4 e4 15. dxe4 O-O 16. a5 e5 $11 {
Dvoiris-Meister, USSR(ch) 1991}) (10... g5 11. Qxg5 (11. Qg3 d5 (11... Rg8 $13)
12. exd5 Bd6 13. f4 (13. Qxg5 Rg8 14. Ne4 $3 Rxg5 15. Bxg5 $18 {
Dvoiris-Meister, Russia 1992}) 13... Bxf4 14. Qe1 Be3+ 15. Kh1 cxd5 16. Bb5+
$13) 11... Rg8 12. Qh4 Rg4 13. Qh6 a5 14. a4 Rg6 15. Qf4 Bd7 16. Nb3 Rg4 17.
Qh6 (17. Qf3 $5) 17... Rg6 18. Qh4 {Anderson-Schebeniuk, corr. 1992  1/2:1/2})
11. Nf3 h6 12. Bf4 d5 13. exd5 Nxd5 14. Qxe7 Nxe7 15. Rfe1 Ng6 16. Bg3 Bf5 (
16... Bb4 17. Re4 b5 18. Bb3 Bf5 19. Rxd4 c5 20. Rd5 Be6 21. Rd6 c4 22. Rxe6
fxe6 23. dxc4 bxc4 24. Bxc4 $16 {Lechtinsky-Liebert, Decin II 1977}) 17. Ne5
$14) 8. exd5 (8. Bb3 Ne7 9. f4 f5 10. e5 (10. Re1 Be6 11. exd5 Bxd5 12. Bxd5
Qxd5 13. Re5 Qd6 14. Nd2 Bb6 15. Qh5+ g6 16. Qe2 Kf7 17. Nf3 h6 18. Bd2 Rhe8
19. Re1 Bc7 20. Re6 $16 {Luther-Botsari, Athen 1993}) 10... Be6 11. Kh1 Ng6 $13
{Luczak-Haba, Capelle la Grande 1989}) 8... cxd5 9. Bb5+ (9. Bb3 Ne7 10. Bg5 (
10. c4 O-O (10... dxc3 11. Nxc3 O-O 12. Re1 h6 (12... d4 13. Ne4 Bb4 14. Bd2
Bxd2 15. Qxd2 Nc6 16. Rac1 Bf5 17. Nc5 b6 18. Ba4 Na5 19. Qf4 $14 {
Barbulescu-Pandavos, Naleczow 1988}) 13. Bf4 Be6 14. d4 Bb4 $11) 11. Nd2 (11.
cxd5 Nxd5 12. Nd2 Ne3 $1 13. fxe3 dxe3 14. Qh5 exd2+ 15. Qxc5 dxc1=Q 16. Raxc1
Be6 17. Bxe6 fxe6 18. Rxf8+ Qxf8 19. Qe3 Qf6 $11 {
Dvoiris-Balashov, USSR(ch) 1986}) 11... Be6 12. cxd5 Nxd5 13. Nf3 f6 14. Bd2
Bf7 15. Rc1 Bb6 16. Re1 Rc8 $11 {Savon-Malaniuk, Warszawa 1992}) 10... f6 (
10... O-O 11. Bxe7 Bxe7 12. f4 Qd6 13. Qf3 Rd8 14. Nd2 b5 15. Rae1 Bb7 16. Re2
a5 17. Rfe1 Bf6 18. a3 a4 19. Ba2 b4 $15 {Vujakovic-Klaric, Jugoslavia(ch) 1989
}) 11. Bf4 O-O (11... Be6 12. Re1 Qd7 13. h3 O-O 14. Nd2 a5 15. a4 Bb4 16. Re2
Ng6 17. Bh2 Nh4 $15 {Vujakovic-Ne.Nikolic, Jugoslavia 1989}) 12. Nd2 (12. Re1
a5 13. a4 Ra6 14. c4 Ng6 15. Bc1 Be6 16. Na3 Kh8 17. cxd5 Bxd5 18. Bxd5 Qxd5
19. Nc4 f5 20. Qh5 Bb4 $15 {Roselli-Tatai, Dubai(ol) 1986}) 12... Kh8 13. Re1
a5 14. a4 Bb4 15. h3 g5 16. Bh2 Ra6 $1 17. Kh1 Ng6 18. Re2 Bd6 19. Qg1 Bxh2 20.
Qxh2 Nf4 21. Ree1 $13 {Beljavsky-Tseshkovsky, USSR(ch) 1986}) (9. Re1+ Ne7 10.
Bb5+ (10. Bb3 O-O 11. Bg5 f6 12. Bf4 a5 13. a4 Ra6 14. Na3 g5 15. Bd2 Be6 16.
Nb5 Qd7 $13 {Jackson-Knox, British(ch) 1988}) 10... Kf8 11. c4 dxc3 12. Nxc3
Qb6 13. d4 Bd6 14. Qf3 Bb4 15. Bg5 Be6 16. Bxe7+ Bxe7 17. Nxd5 Bxd5 18. Qxd5
Rd8 19. Rxe7 $1 Kxe7 20. Re1+ $18 {Morgan-Lapshun, New York 1993}) 9... Kf8 (
9... Bd7 10. Bxd7+ Qxd7 11. Nd2 Ne7 12. Nb3 Bb6 13. a4 (13. Bg5 f6 (13... O-O
14. Bxe7 $5 Qxe7 15. Re1 Qf6 16. Qh5 Rac8 17. Re2 {Chandler-V.Wolf, BRD 1985}
Rfe8 18. Rae1 Re6 $1 $11 19. Qxd5 $140 Rxc2 $1) 14. Bd2 O-O (14... a5 15. a4
O-O $11) 15. Bb4 Rfe8) 13... a5 14. c3 dxc3 15. bxc3 O-O 16. Ba3 Rfc8 17. c4
Ng6 18. c5 Bc7 19. Bb2 Qf5 20. g3 Ra6 $13 {
Barber-Pandavos, Thessaloniki(ol) 1988}) 10. Re1 (10. Ba4 Be6 11. Nd2 Ne7 12.
h3 Nf5 13. Nf3 f6 $13 {Henningan-Flear, Oakham 1988}) 10... Ne7 (10... Be6 11.
Ba4 Qf6 12. Nd2 Ne7 13. Qf3 Nf5 14. Nf1 h5 15. Ng3 Nh4 16. Qxf6 gxf6 $13 {
Ruxton-Barua, British(ch) 1989}) 11. Ba4 Be6 12. Nd2 h6 13. Nf1 Kg8 14. Bd2 Kh7
15. Qh5 Ng6 16. h3 a5 17. Nh2 Qh4 18. Qxh4 Nxh4 19. a3 $14 {
Odeev-Martynov, USSR(ch) 1991}) 7... d6 (7... Ne7 8. f4 $1 (8. Bg5 O-O 9. Bb3 (
9. Qh5 d6 10. Bb3 Be6 11. Bxe6 fxe6 12. Nd2 Qd7 $11 {
Zuckerman-Soltis, USA(ch) 1977}) 9... d5 (9... h6 10. Bh4 d6 11. f4 $14 {
Honfi-Thiellement, Monte Carlo II 1967}) 10. exd5 cxd5 11. Qh5 Be6 12. f4 f6
$11 {Botvinnik}) (8. Nd2 d5 (8... O-O 9. Qh5 (9. c3 dxc3 10. bxc3 d5 11. d4 Bb6
12. Ba3 Re8 13. Bc2 Be6 14. Qh5 h6 15. Rfe1 Qd7 16. h3 Bc7 $1 $11 {
Bitman-Rojzman, USSR 1976}) 9... d5 (9... d6 10. Nf3 h6 11. Bb3 d5 $14 (11...
Be6 $6 12. Bxh6 $1 Bxb3 13. Bd2 f6 14. axb3 $16 {Bangiev-Fokin, USSR 1977}))
10. Bb3 Be6 11. Nf3 h6 12. Bd2 $14 {Gufeld}) 9. exd5 (9. c3 dxe4 10. Nxe4 Bb6
11. Bb3 O-O 12. Qh5 Nd5 13. Bg5 Qd7 14. c4 Nb4 $13 {
Klovan-Kupreichik, USSR 1978}) 9... Nxd5 10. Re1+ Be6 11. Ne4 Be7 12. Bb3 O-O
13. Bd2 Qd7 14. h3 (14. Qh5 {Karpov-Kupreichik, USSR(ch) 1976} f5 15. Ng5 Bxg5
16. Bxg5 Rae8 17. Re5 Bf7 18. Qe2 c5 $11 {Holmov}) 14... f5 15. Ng5 Bxg5 16.
Bxg5 h6 $11 (16... f4 $2 17. Re4 h6 18. Bxf4 Nxf4 19. Qg4 Rae8 20. Rxf4 $18 {
Van der Sterren-Kupreichik, Wijk aan Zee II 1977})) (8. Qh5 d5 (8... d6 9. Nd2
Be6 {Shamkovich-Stopa, USA 1977} 10. Nf3 O-O 11. Ng5 h6 12. Nxe6 fxe6 13. Bd2
$14) 9. Nd2 O-O 10. Nf3 a5 $5 (10... f6 11. exd5 cxd5 (11... Nxd5 12. Re1 Bd7
13. Bb3 Be8 14. Qh4 Bf7 15. Bd2 $14 {Lau-Anand, Moscow(GMA) 1989}) 12. Bb3 a5
13. a4 Be6 14. Re1 Qd7 {Ernst-Kotronias, Gausdal 1990} 15. h3 $14) (10... Qd6
11. Bb3 Qg6 12. Qxg6 hxg6 13. exd5 Nxd5 $11 {
Renet-Klaric, Palma de Mallorca(GMA) 1989}) 11. c3 (11. a3 b5 12. Bb3 a4 13.
Ba2 f6 $1 $13) 11... dxc3 12. bxc3 f6 13. Re1 Bd6 14. exd5 b5 15. Bc2 cxd5 16.
Nd4 b4 $13 {A.Ivanov-Kupreichik, Minsk 1985}) 8... f5 (8... d5 $6 9. f5 O-O (
9... f6 10. Qh5+ Kf8 11. Kh1 Bd7 12. c3 Be8 13. Qh4 dxe4 14. dxe4 Qb6 15. Bb3
$16 {Kindermann-Tatai, Budapest 1987}) (9... dxe4 10. dxe4 O-O 11. Bb3 d3+ (
11... Bd6 $2 12. Qh5 $1 Be5 (12... d3 $6 13. cxd3 Be5 14. Rf3 $1 $16 {
Spassky-Barua, New York 1987}) 13. Nd2 $14) 12. Kh1 dxc2 13. Qxc2 $16) 10. Bb3
f6 11. Qh5 Kh8 12. Nd2 a5 13. a4 b6 14. Rf3 $16 {Lane-Denys, Huy 1992}) 9. Bb3
$1 (9. Qh5+ g6 10. Qh6 Ng8 $1 11. Qg7 Qf6 12. Qxf6 Nxf6 13. e5 Nh5 (13... Ng4
14. Bb3 d6 15. exd6 Kd7 16. Nd2 Re8 $11 {Blathny-Malaniuk, Warszawa 1989}) 14.
Kh1 d5 $13 {Blathny-Flear, Oakham 1988}) 9... d5 10. exd5 Nxd5 (10... cxd5 11.
Nd2 O-O 12. Nf3 a5 13. a4 Kh8 14. Bd2 Be6 15. Re1 $14 {
Dimitrov-Delchev, Bulgaria(ch) 1991}) 11. Re1+ Kf8 (11... Kf7 12. Nd2 Re8 13.
Qh5+ Kf8 14. Rxe8+ Qxe8 15. Qxe8+ Kxe8 16. Bxd5 cxd5 17. Nf3 Bd7 18. b3 Rc8 (
18... Bb4 19. Bb2) 19. Bb2 Bb6 20. Rc1 $16) 12. Qh5 $1 g6 13. Qh6+ Kg8 14. Nd2
$16 Bf8 15. Qh3 Bg7 16. Nf3 h6 17. Ne5 Qf6 18. Bxd5+ cxd5 19. b3 Kh7 20. Bb2
$16 {Kamsky-Ivanchuk, Tilburg 1990}) 8. f4 f5 (8... Nf6 9. f5 a5 10. a3 h5 11.
b4 Ba7 12. b5 Bd7 13. bxc6 bxc6 14. Bg5 Qc7 15. h3 Kf8 16. Nd2 Bc5 17. Bf4 $14
{Tolnai-Kotronias, Dortmund 1989}) 9. Nd2 Nf6 10. Bb3 Ng4 11. exf5 Bxf5 12.
Re1+ Kd7 13. Nf3 Qf6 14. h3 h5 $13 {Novik-Meister, USSR(ch) 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C62"]
[Black "?"]
[Result "*"]
[ECO "C62"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 (4. c3 f5 (4... Bd7 5. O-O Nge7 6. d4 Ng6
7. d5 Nb8 8. Bxd7+ Nxd7 {Gunsberg-Steinitz, New York(m) 1890} 9. c4 $14) (4...
Nf6 5. d4 Bd7 6. O-O {-C66}) 5. exf5 (5. d4 fxe4 6. Nxe5 dxe5 7. Qh5+ Ke7 8.
Bxc6 bxc6 9. Bg5+ Nf6 10. dxe5 Qd5 11. Bh4 Ba6 12. exf6+ gxf6 $17 {Chigorin})
5... Bxf5 6. O-O $11) (4. Nc3 Nf6 (4... a6 $6 5. Bxc6+ (5. Bc4 Be6 6. Bxe6 fxe6
7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Ne7 10. Bg5 Nc6 $11 {
Lasker-Steinitz, Philadelphia(m) 1894}) 5... bxc6 6. d4 f6 7. Be3 $16 {
Nikolac-Romanishin, Amsterdam 1978}) (4... Bd7 5. d4 {-4.d4}) 5. d4 Bd7 {-4.d4}
) (4. O-O Bd7 5. d4 {-4.d4} (5. c3 Nf6 {-C66} (5... g5 $5 {Florian}))) (4.
Bxc6+ bxc6 5. d4 exd4 (5... Nf6 6. O-O Be7 7. Nc3 Nd7 8. dxe5 dxe5 9. Qe2 O-O
10. Rd1 Bd6 11. Be3 Qe7 12. Nd2 Nc5 13. Nb3 Ne6 14. Qc4 $16 {
Matulovic-Puc, Jugoslavia(ch) 1961}) (5... f6 $5) 6. Qxd4 Bg4 7. Nc3 (7. Nbd2
$5) 7... Ne7 8. Be3 c5 9. Qd3 Nc6 10. O-O-O Rb8 (10... Ne5 $2 11. Nxe5 Bxd1 12.
Qb5+ $18) (10... Be7 11. e5 (11. Nd5 $5 {Adorjan}) 11... Bxf3 12. gxf3 Nxe5 13.
Qe4 $44) 11. e5 Bxf3 (11... Nxe5 12. Nxe5 dxe5 13. Qxd8+ Rxd8 14. f3 $44 {
Adorjan}) 12. exd6 Bxd1 (12... Bxd6 13. gxf3 O-O 14. Ne4 Qe7 15. Rhg1 $13 {
Adorjan-Karner, Sochi 1977}) 13. Qe4+ Kd7 $1 14. Qf5+ Ke8 $11 {Adorjan}) 4...
Bd7 (4... Bg4 5. d5 (5. Nc3 exd4 6. Qxd4 a6 (6... Bxf3 7. gxf3 Nf6 8. Rg1 g6 9.
Bg5 $16 {Trifunovic}) (6... Nge7 7. Nd5 (7. Bg5 a6 8. Bxc6+ Nxc6 9. Qe3 Be7 $11
{Rabinovic-Alekhine, USSR 1918}) 7... a6 8. Bxc6+ Nxc6 9. Qc3 $16 {
Rohachek-Prins, Marianske Lanze 1948}) (6... Qd7 7. Qa4 Bxf3 8. gxf3 Nge7 9.
Be3 $16 {A.Ivanov-Beljavsky, USSR 1982}) 7. Bxc6+ bxc6 8. h3 Bd7 9. O-O Ne7 10.
Nh4 c5 11. Qd3 Nc6 12. Nf5 g6 13. Nh6 Bg7 14. Nd5 Ne5 15. Qg3 c6 16. Nc3 Qe7
17. b3 Rd8 18. Bd2 Qf8 19. Qh4 Qe7 20. Bg5 $14 {Hennigan-Barua, Hastings 1993})
(5. dxe5 dxe5 6. Qxd8+ Rxd8 7. Bxc6+ bxc6 8. Be3 Bd6 {
Volovic-Birjukov, USSR 1973} 9. Nbd2 $14) 5... a6 6. Ba4 b5 7. dxc6 bxa4 8. c4
f5 (8... Ne7 9. Qxa4 $16 {Reti-Speilmann, Berlin 1919}) 9. h3 Bxf3 (9... Bh5
10. exf5 e4 11. g4 Bf7 12. Qe2 d5 13. Ne5 Bb4+ 14. Bd2 Qd6 {
Dvoretsky-Birjukov, USSR 1973} 15. Bxb4 Qxb4+ 16. Qd2 $16 Qxd2+ $14) 10. Qxf3
fxe4 11. Qxe4 Nf6 $14) (4... exd4 5. Qxd4 (5. Nxd4 Bd7 6. Nc3 {-4...Bd7}) 5...
Bd7 (5... Qf6 6. Qd3 Qg6 7. O-O a6 8. Bxc6+ bxc6 9. Re1 Be7 10. Nc3 Bf6 11. e5
$1 dxe5 12. Qc4 Ne7 13. Nxe5 $16 {Bilek-Meshtrovic, Albena 1975}) (5... Nge7 6.
Be3 (6. Bg5 a6 (6... h6 7. Bh4 Qd7 $5 {Byrne} (7... Rg8 $6 8. Nc3 g5 9. Bg3 $16
{Zuckerman-Bisguier, USA 1969}) 8. Qc3 Rg8 9. Nbd2 g5 10. Bg3 a6 11. Ba4 Bg7
12. Bxc6 bxc6 13. Qb3 Qe6 14. O-O-O f5 15. exf5 Qxb3 16. Nxb3 Nxf5 17. Rhe1+
Kf7 $13 {Naidoski-Vorotnikov, Moscow 1992}) (6... f6 $5 7. Bh4 a6 {Maroczy}) 7.
Bxc6+ Nxc6 8. Qd2 Be7 9. Bxe7 (9. Nc3 Bxg5 10. Nxg5 O-O 11. O-O-O h6 12. Nf3 b5
$6 13. Qf4 b4 14. Nd5 f6 15. Nh4 $16 {Ulibin-Adams, Chalkidiki 1992}) 9... Qxe7
10. Nc3 Be6 11. O-O-O $14 {Suetin-Holmov, Tbilisi 1969/70}) 6... a6 7. Bxc6+
Nxc6 8. Qd2 Be7 9. Nc3 (9. c4 O-O 10. Nc3 Be6 11. b3 f5 12. exf5 Rxf5 13. Nd4
Nxd4 14. Qxd4 Bf6 15. Qd2 Rh5 16. Rc1 b5 17. Nd5 bxc4 18. bxc4 Rb8 $13 {
Donchenko-Vorotnikov, Vladivostok 1990}) 9... Be6 (9... O-O 10. O-O-O Bf6 11.
Nd5 (11. Nd4 $5) 11... Re8 12. Qd3 Bg4 13. h3 {Kholmov-Vorotnikov, Moscow  1991
} Bxf3 14. gxf3 Ne5 15. Qc3 $1 Nc6 $1 16. Nxf6+ Qxf6 17. Qxf6 gxf6 $11 {Kholmov
}) 10. O-O-O O-O 11. Kb1 Bf6 12. Nd4 Nxd4 13. Bxd4 Re8 14. f3 $14 {
Markovic-Nikolic, Novi Sad 1988}) 6. Bxc6 Bxc6 (6... bxc6 7. Nc3 Ne7 (7... f6
8. Be3 g6 9. Qd2 Bg7 10. O-O-O Qb8 11. Rhe1 $16 {Adorjan-Bellon, Lanzarote 1977
}) 8. Be3 (8. O-O Qb8 (8... f6 9. Be3 (9. Qc4 Qc8 10. b4 Be6 11. Qd3 g6 12. Nd4
Bf7 13. f4 Bg7 14. f5 O-O 15. a4 Qd7 16. Ba3 Rfe8 17. Rad1 Rad8 18. Qh3 gxf5
19. exf5 Nd5 20. Rd3 $16 {Arencibia-Agdestein, Biel 1993}) 9... c5 10. Qd3 g6
11. Rad1 Bg7 12. Rfe1 Rb8 13. b3 Be6 14. Qa6 Qc8 15. Nb5 Bd7 $13 {
Mohrlock-Tal, BRD-USSR 1960}) (8... Ng6 9. e5 d5 10. Na4 Be7 11. Bd2 O-O 12.
Bb4 Bxb4 13. Qxb4 f6 $14 {Rozentalis-Tisdall, Oslo 1992}) 9. Re1 f6 10. Nh4 Qb6
11. Qd3 g6 12. Be3 Qb7 13. f4 Be6 14. f5 Bf7 15. Bd4 Bg7 16. Nd1 c5 17. Bc3 c4
18. Qg3 O-O-O $13 {Jansa-Schinzel, Polanica Zdroj 1979}) 8... f6 9. O-O-O Ng6
10. h4 h5 11. Ne2 $16 {Adorjan}) 7. Nc3 (7. Bg5 Be7 $1 (7... f6 8. Bf4 f5 9.
exf5 $16 {Suetin-Damjanovic, Havana 1968}) 8. Bxe7 (8. Qxg7 Bf6 9. Qxh8 Bxh8
10. Bxd8 Bxb2 11. Bxc7 Bxa1 $11 {Voellmy-Henneberger, Winterthur 1931}) 8...
Qxe7 9. Nc3 Nf6 10. O-O-O O-O 11. Nd5 (11. Rhe1 Rfe8 12. h3 a6 13. Re3 Nd7 14.
Rde1 Ne5 15. Nd5 Bxd5 16. Qxd5 c6 17. Qb3 Nxf3 {
Barua-Tistall, Manila(ol) 1992  1/2:1/2}) 11... Bxd5 12. exd5 Qe4 $11 {
Wade-Daskalov, Tallin 1971}) 7... Nf6 8. Bg5 (8. b3 Be7 (8... g6 9. Bg5 Bg7 10.
e5 dxe5 11. Qxe5+ Kf8 12. O-O a6 13. Rad1 Nd7 14. Qxg7+ Kxg7 15. Bxd8 Raxd8 16.
Nd4 $16 {Littlewood-Rivas, London 1979}) 9. Bb2 O-O 10. O-O-O $14) 8... Be7 9.
O-O-O O-O (9... h6 $2 10. Bh4 O-O 11. Rhe1 Re8 12. e5 dxe5 13. Qc4 Nd7 14. Nxe5
Nxe5 15. Rxe5 Bxh4 16. Rxd8 Bxd8 17. Rf5 Bf6 18. Nd5 $16 {
Pokojowczyk-Sarwinski, Polska(ch) 1976}) 10. Rhe1 (10. h4 h6 11. Nd5 hxg5 12.
Nxe7+ Qxe7 13. hxg5 $44 {Alekhine-Mindeno, Holland 1933}) 10... Re8 (10... Nd7
11. Bxe7 Qxe7 12. Nd5 Bxd5 13. exd5 Qf6 14. Qe3 $16 {
Andersson-Kadiri, Siegen(ol) 1970}) 11. Kb1 $14 {
Parma-S.Nikolic, Jugoslavia(ch) 1969}) 5. c3 (5. dxe5 dxe5 6. O-O Bd6 7. Nc3
Nge7 $11 {Chigorin-Steinitz, La Habana(m) 1889}) (5. Bxc6 Bxc6 6. Nc3 f6 7. Be3
g6 8. Qd3 Nh6 9. h3 Nf7 10. O-O-O Bg7 $11 {Cabrilo-Kuindzi, Belgrad-Moscow 1978
}) (5. O-O exd4 (5... Nf6 {-C66}) 6. Nxd4 g6 7. Bxc6 (7. c4 Bg7 8. Bxc6 bxc6 9.
c5 Ne7 10. Nc3 O-O 11. Bf4 $14 {Magem-Eslon, Palma 1992}) 7... bxc6 8. f4 c5 9.
Ne2 Bg7 (9... f5 $6 10. exf5 gxf5 11. Ng3 Qf6 12. Bd2 Bg7 13. Bc3 Qf7 14. Bxg7
Qxg7 15. Re1+ Ne7 16. Qe2 $14 {Grohotov-Balashov, USSR 1968}) 10. Nbc3 $13 {
-5.Nc3}) (5. d5 Nb8 6. Bxd7+ Nxd7 7. c4) 5... Nf6 6. Nbd2 (6. O-O $14 {-C66}) (
6. Qe2 Qe7 7. Nbd2 g6 8. O-O Bg7 9. Re1 O-O 10. Nf1 a6 11. Bd3 exd4 12. Nxd4
Rfe8 13. Bg5 h6 14. Bh4 Qf8 15. Nxc6 Bxc6 16. Qc2 {
Sakaev-Sorokin, Kherson 1991 1/2-1/2}) 6... Be7 7. dxe5 (7. Qe2 exd4 8. cxd4
O-O 9. d5 Ne5 10. Nxe5 dxe5 11. O-O Re8 12. Rd1 Bc5 13. Bxd7 Qxd7 14. Nb3 Bb6
15. Be3 c6 $11 {Ljubojevic-Geler, Hilversum 1973}) 7... Nxe5 8. Nxe5 dxe5 9.
Qb3 O-O 10. Bxd7 Nxd7 11. Qc2 Nc5 12. Nf3 f6 13. Be3 Qd3 $11 {
Miles-Smyslov, Hastings 1976/7} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C62"]
[Black "?"]
[Result "*"]
[ECO "C62"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 exd4 (5... Nxd4 6. Nxd4 exd4 {
-5...exd4}) (5... Nge7 6. Bc4 (6. Bg5 h6 (6... f6 $6 7. Be3 Nc8 (7... Ng6 8.
Qd2 a6 9. Ba4 b5 10. Bb3 Na5 11. O-O c6 12. dxe5 fxe5 13. Bg5 Be7 14. Rfd1 Nb7
15. Bxe7 Qxe7 16. Ng5 $16 {Chigorin-Steinitz, La Habana(m) 1892}) 8. Nd5 $1 $16
(8. Nh4 g6 9. Nf3 $1 Nb6 10. dxe5 fxe5 11. h4 $16 {Shternberg-Ivanov, USSR 1974
}) (8. Ne2 Be7 9. c3 O-O 10. Bd3 Nb6 11. Ng3 Kh8 12. O-O Qe8 13. Rc1 Nd8 14.
Re1 $14 {Lasker-Steinitz, Philadelphia(m) 1894})) 7. Bxe7 Qxe7 8. Nd5 Qd8 9.
dxe5 Nxe5 10. Nxe5 Bxb5 11. Qh5 dxe5 12. Qxe5+ Kd7 13. Qf5+ Kc6 14. h4 Qd7 15.
Qf3 b6 16. c4 Bxc4 17. Rc1 Kb7 $11 {Romanishin-Panchenko, USSR 1974}) (6. dxe5
dxe5 (6... Nxe5 $5) 7. Be3 (7. Bg5 h6 (7... f6 $5) 8. Bxc6 bxc6 9. Be3 Ng6 10.
Qd3 $14 {Lasker-Steinitz, St.Peterburg 1895/6}) 7... Ng6 8. Qe2 Bd6 9. O-O-O a6
10. Bxc6 Bxc6 11. h4 Qf6 12. g3 Ne7 13. Nd2 b5 14. Nb3 $14 {
Byhovsky-Ivanov, USSR 1974}) (6. d5 Nb8 7. h4 Bxb5 8. Nxb5 a6 9. Nc3 Nd7 10. h5
Ng8 11. Be3 Be7 12. Qe2 Ngf6 13. O-O-O h6 14. g3 $14 {
Cheshkovsky-Panchenko, USSR(ch) 1975}) (6. Be3 Ng6 (6... a6 7. Bc4 b5 8. Be2
exd4 9. Nxd4 g6 10. Bg5 Nxd4 11. Qxd4 Nc6 12. Bxd8 Nxd4 13. Bf6 Nxc2+ 14. Kd1
Nxa1 15. Nd5 $16 {Hermlin-Karner, USSR 1978}) (6... exd4 7. Nxd4 Nxd4 8. Qxd4
Bxb5 9. Nxb5 a6 10. Nc3 Nc6 11. Qd2 $14 {Lukin-Panchenko, USSR(ch) 1975}) 7.
Qd2 Be7 8. O-O (8. O-O-O a6 9. Be2 exd4 10. Nxd4 Nxd4 11. Qxd4 Bf6 12. Qd2 Bc6
13. Nd5 O-O $11 {Lasker-Steinitz, New York(m) 1894}) 8... O-O 9. Rad1 $14) (6.
O-O Ng6 7. b3 Be7 8. Bb2 O-O 9. Nd5 {Rogulj-Orlov, Jugoslavia(ch) 1980} f6 $14)
6... Nxd4 (6... Na5 7. Be2 Ng6 8. h3 Nc6 9. Be3 Be7 10. Qd2 O-O 11. d5 Nb8 12.
g4 $14 {Maroczy-Steinitz, London 1899}) 7. Nxd4 exd4 8. Qxd4 Nc6 9. Qe3 Be6 (
9... Ne5 10. Bb3 c6 (10... Be6 11. f4 Nc4 12. Qg3 Nb6 13. Be3 c6 14. f5 Bxb3
15. axb3 Nd7 16. Bf4 Qc7 17. b4 $16 {Lasker-Steinitz, New York(m) 1894}) 11.
Qg3 Ng6 12. Be3 $1 $14 (12. h4 Be6 13. Bxe6 fxe6 14. Bg5 Be7 15. O-O-O e5 16.
Be3 O-O 17. Ne2 $13 {Lasker-Steinitz, New York(m) 1894})) (9... Be7 $5 {Lasker}
) 10. Nd5 Be7 11. Bd2 O-O 12. O-O Ne5 13. Bb3 Bxd5 14. Bxd5 c6 15. Bb3 Nd7 16.
Rad1 $14 {Lasker-Steinitz, New York(m) 1894}) (5... Nf6 6. Bxc6 (6. Be3 exd4 7.
Nxd4 Be7 8. O-O O-O 9. h3 Nxd4 10. Qxd4 Bxb5 11. Nxb5 Nd7 $11 {
Chajes-Capablanca, New York 1918}) (6. dxe5 Nxe5 7. Nxe5 dxe5 8. Bxd7+ Qxd7 $11
{Knezevic-Gligoric, Jugoslavia(ch) 1965}) (6. Bg5 Be7 (6... Nxd4 7. Nxd4 exd4
8. Bxd7+ Qxd7 9. Qxd4 (9. Bxf6 $5 dxc3 10. Bxc3) 9... Be7 10. O-O-O O-O 11. e5
Ne8 12. Bxe7 Qxe7 13. Rhe1 $16 {Cortlever-Bredewout, Beverwijk 1958}) 7. Bxc6
Bxc6 8. Qd3 Nd7 $11 {Ragozin-Ljublinsky, USSR(ch) 1949}) (6. O-O {-C66}) 6...
Bxc6 7. Qd3 (7. Qe2 exd4 8. Nxd4 Be7 $14 (8... Bd7 $6 9. f4 c5 10. Nf3 Bc6 11.
e5 dxe5 12. Nxe5 $16 {Matulovic-Eley, Bath 1973})) 7... Nd7 (7... Ng4 8. h3
exd4 9. Nxd4 Ne5 10. Qg3 Bd7 11. O-O c6 12. b3 Ng6 13. Nf5 $16 {
Showalter-Steinitz, Koln 1898}) (7... Qe7 8. Bg5 (8. O-O g6 $5) 8... h6 9. Bxf6
Qxf6 10. dxe5 (10. O-O-O exd4 11. Nxd4 Be7 12. Kb1 O-O 13. Nf5 Rfe8 $11 {
Sanguineti-Rossetto, Mar del Plata 1965}) 10... dxe5 11. Nd5 Qd6 12. O-O-O f6
13. Qc4 $16 {Tatai-Calvo, Palma de Mallorca 1967}) (7... exd4 8. Nxd4 Bd7 (8...
g6 9. Bg5 (9. Nxc6 bxc6 10. Qa6 Qd7 11. Qb7 Rc8 12. Qxa7 Bg7 13. O-O O-O $44 {
Nimzowitsch-Capablanca, St.Peterburg 1914}) 9... Bg7 10. O-O-O Qd7 (10... Qc8
$5) 11. h3 O-O 12. Rhe1 $16 {Alekhine-Brinckmann, Kecskemet 1927}) (8... Be7 9.
Nf5 (9. O-O $14 {-C66}) 9... O-O (9... g6 10. Nxe7 Qxe7 11. O-O O-O-O 12. Re1
Nd7 13. Qd4 a6 14. Bf4 Rhe8 15. Re3 $16 {Tal-Zajcev, USSR(ch) 1969}) 10. Bg5
Re8 (10... Bd7 11. Nxe7+ Qxe7 12. O-O-O Bc6 13. Qd4 Rfe8 14. f3 Qe5 15. Bxf6
Qxf6 16. Qxf6 gxf6 17. g4 $14 {Wedberg-Abramovic, New York 1990}) 11. O-O-O Bf8
12. f4 h6 13. Bh4 g6 14. e5 Qc8 15. Nxd6 cxd6 16. Bxf6 dxe5 17. fxe5 Bxg2 18.
Rhg1 Qh3 19. Qd2 Bc6 20. Qf4 $16 {Suetin-Schuh, Wien 1990}) 9. Bg5 Be7 10.
O-O-O (10. f3 O-O 11. O-O-O c6 12. g4 Ne8 13. h4 b5 14. Kb1 a5 15. e5 d5 16.
Ndxb5 $1 $16 {Veselovsky-Solncev, USSR 1978}) 10... O-O (10... Ng4 11. Bxe7
Qxe7 12. Nd5 Qd8 13. Qg3 O-O 14. f3 Nf6 15. Ne3 $16 {
Van Riemsdyk-Rocha, Sao Paulo 1977}) 11. f4 Ne8 (11... Ng4 12. Bxe7 Qxe7 13.
Nd5 Qd8 14. Rdf1 Nf6 15. Nxf6+ Qxf6 16. g4 $16 {Euwe-Weenink, Holland 1921}) (
11... a6 12. Rhg1 b5 13. Bxf6 Bxf6 14. g4 b4 15. Nd5 Bxd4 16. Qxd4 c5 17. Qe3
Re8 18. f5 Bc6 19. g5 Re5 20. Nf6+ Kh8 21. Nxh7 Bxe4 22. Nf6 Bxf5 23. Qg3 gxf6
24. Qh4+ Kg8 25. gxf6+ Bg6 26. Rdf1 $18 {Koch-Haik, France(ch) 1991}) 12. Bxe7
Qxe7 13. Nd5 Qd8 14. g4 $16 {Spielmann-Maroczy, Goteborg 1920}) 8. Be3 (8. d5
Nc5 9. Qc4 Bd7 10. b4 Na6 11. Be3 Be7 12. O-O O-O 13. a4 $14 {
Nimzowitsch-Breyer, Goteborg 1920}) (8. Bg5 $5 {Alekhine}) 8... exd4 9. Bxd4 f6
(9... Nc5 10. Bxc5 $1 dxc5 11. Qe3 Qf6 12. O-O-O $16) (9... Qe7 10. O-O O-O-O
11. Nd5 Qe6 12. Bxa7 $16 {Bogoljubov-Bogatirchuk, USSR 1924}) 10. Nh4 Ne5 (
10... Nc5 11. Qe2 Ne6 12. Nf5 Qd7 13. O-O b6 14. a4 $16 {
Nimzowitsch-L.Steiner, Niendorf 1927}) 11. Qe2 Qd7 12. f4 Ng6 13. Qh5 $14 {
Zajcev-Smyslov, Moscow 1967}) 6. Nxd4 g6 (6... Nxd4 7. Bxd7+ (7. Qxd4 Bxb5 8.
Nxb5 Ne7 9. Be3 $14) 7... Qxd7 8. Qxd4 Ne7 9. Bd2 $14 {
Damjanovic-Lein, Sochi 1965}) (6... Nf6 7. Bxc6 (7. O-O $14 {-C66}) 7... bxc6 (
7... Bxc6 8. Nxc6 (8. Qd3 $5) 8... bxc6 9. Qf3 Nd7 $14) 8. Qd3 (8. Qf3 Rb8 $1 (
8... Be7 9. e5 dxe5 10. Nxc6 Bxc6 11. Qxc6+ Nd7 12. O-O O-O 13. Rd1 Bd6 14. Nb5
$16) (8... c5 9. Nf5 h6 (9... Bxf5 10. Qxf5 Qd7 11. Qf3 Rb8 12. O-O Be7 13. b3
$16 {Levenfish-Dubinin, USSR(ch) 1934}) 10. Bf4 Bxf5 11. exf5 Rb8 12. O-O-O Be7
13. h4 Qc8 14. g4 $16 {Sokolsky-Bronstein, USSR(ch) 1949}) 9. Bg5 Be7 $11) 8...
Be7 9. Bg5 O-O 10. O-O-O $14) 7. Be3 (7. Nf3 Bg7 8. Bg5 Nf6 9. Qd2 h6 10. Bf4
$1 {Capablanca} (10. Bh4 O-O 11. O-O-O Re8 12. Rhe1 g5 $1 13. Bg3 Nh5 14. Nd5
a6 15. Bd3 Be6 16. c3 f5 17. h4 f4 18. hxg5 hxg5 19. Rh1 Bf7 20. Kb1 Ne5 21.
Nxe5 Rxe5 22. Bh2 Nf6 $17 {Morrison-Capablnaca, New York 1918})) (7. h4 Bg7 8.
Bxc6 bxc6 9. h5 Qb8 10. Qd3 Qb4 11. Nde2 a5 12. a3 $14 {
Gusev-Zelandinov, USSR 1976}) (7. Bxc6 bxc6 8. Bf4 Bg7 9. Qd2 Nf6 10. Bh6 $14 (
10. f3 O-O 11. O-O-O Qb8 12. Bh6 Qb4 13. Bxg7 Kxg7 14. Rhe1 Rab8 15. Nb3 Rfe8
16. g4 Be6 17. e5 dxe5 18. Rxe5 Red8 $13 {Timman-Miles, Tilburg 1978})) (7. O-O
Bg7 8. Bxc6 (8. Be3 Nf6 9. Qd2 (9. f3 O-O 10. Qd2 Re8 11. Rfe1 a6 $11 {
Diaz-Razuvaev, Cienfuegos 1975}) 9... O-O 10. Bxc6 bxc6 11. Bh6 Re8 (11... Bxh6
12. Qxh6 Ng4 13. Qd2 Re8 14. f3 Nf6 15. Rae1 Rb8 16. b3 c5 17. Nde2 Bb5 18. Rf2
$14 {Degerman-Markovic, Rilton Cup 1987}) 12. Bxg7 Kxg7 13. f3 Qb8 14. b3 Qb4
15. Rae1 Re7 16. Nde2 Rae8 17. Kh1 d5 18. Nf4 dxe4 19. fxe4 Qd6 20. Qf2 Qe5 21.
Qg3 h6 $11 {Sherzer-Dzinzichashvili, USA(ch) 1992}) (8. Nxc6 Bxc6 9. Bc4 (9.
Qd3 Ne7 10. Be3 O-O 11. Bd4 Bxd4 12. Qxd4 Bxb5 13. Nxb5 Nc6 14. Qd2 f5 $11 {
Vajser-Z.Nikolic, Belgrad(GMA) 1988}) 9... Nf6 10. Bg5 O-O 11. Qf3 h6 12. Bh4
g5 13. Bg3 Kh8 14. Bd3 Nd7 15. Qe2 Nc5 16. f4 Nxd3 17. Qxd3 g4 18. f5 $14 {
Romanishin-Lehmann, Kiev 1978}) 8... bxc6 9. Re1 (9. Qd3 Ne7 (9... Nf6 10. Qc4
c5 11. Nf3 $15 (11. e5 $6 Ng4 12. Nf3 Nxe5 13. Nxe5 Bxe5 14. Bh6 Be6 $17 {
Dvoretsky-Kimelfeld, USSR 1966})) 10. Bd2 O-O 11. Rae1 Qb8 $15 {
Wagman-Haik, Reggio Emilia 1977/8}) (9. f4 c5 (9... Ne7 $6 10. f5 Bf6 11. Kh1
gxf5 12. exf5 c5 13. Ne6 Qc8 14. Ne4 $16 {Aronin-Jurkov, USSR 1965}) 10. Nde2
f5 (10... Ne7 $6 11. f5 $1 gxf5 12. Ng3 (12. Bg5 f6 13. Bh4 Ng6 14. Bg3 fxe4
15. Qd5 $16 {Murey-Kimelfeld, USSR 1967}) 12... f4 13. Nh5 Bd4+ 14. Kh1 Ng6 15.
Nd5 Bc6 16. Bxf4 $16 {Adorjan-Markland, Wijk aan Zee II 1973}) 11. exf5 (11. e5
Be6 $11 (11... dxe5 12. fxe5 Bxe5 13. Bf4 $14)) 11... gxf5 12. Ng3 Ne7 13. Nh5
(13. Qh5+ Kf8 $13 {Liberzon-Balashov, Moscow 1967}) 13... Bd4+ 14. Kh1 Bxc3 15.
bxc3 Kf7 16. c4 Rg8 17. Bb2 Bc6 $13) 9... Ne7 (9... Rb8 10. Bf4 f6 11. Qd2 Ne7
12. Bh6 O-O 13. Bxg7 Kxg7 14. b3 g5 15. Qe3 c5 16. Nde2 h5 17. f4 $16 {
Zelnin-Klaman, USSR 1978}) 10. Bf4 (10. Bg5 O-O 11. Qd2 Re8 12. Rad1 Qb8 $11 {
Arulaid-Keres, USSR 1945}) 10... f6 (10... c5 11. Nf3 f6 12. Nd5 Be6 13. Nd2
O-O 14. Nc4 Nc8 15. Nce3 $14 {Kenge-Kuindzi, USSR 1978}) 11. Qd3 c5 12. Ndb5 a6
13. Nxc7+ Qxc7 14. Bxd6 Qc6 15. Rad1 Rd8 16. Qc4 Bg4 17. e5 fxe5 18. Qxg4 Rxd6
19. Rxd6 Qxd6 20. Rd1 Qc6 21. Qc4 Nf5 22. Ne4 $44 {
Jadoul-Haik, Montpellier(zt) 1985}) 7... Bg7 8. Qd2 Nf6 (8... Nge7 9. f3 O-O (
9... a6 10. Be2 O-O 11. h4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Be6 14. O-O-O $16 {
Minic-Lokvenc, Varna(ol) 1962}) 10. h4 d5 11. O-O-O dxe4 12. Nb3 a6 13. Bf1 Be6
14. Qf2 Qc8 15. Nxe4 $14 {Pavlov-Papapostolu, Sofia 1967}) 9. Bxc6 (9. f3 O-O
10. O-O-O (10. h4 Nxd4 11. Bxd4 Bxb5 12. Nxb5 d5 13. O-O-O c6 14. Nc3 dxe4 15.
Qf4 (15. Nxe4 Nxe4 16. fxe4 $13 {Nichevsky-Razuvaev, Vilnius 1969}) 15... exf3
16. g4 Nd5 17. Nxd5 Bxd4 18. Rxd4 cxd5 19. Qxf3 $11 {Wittmann-Pytel, Graz 1979}
) (10. Bxc6 bxc6 $14 {-9.Bc6}) 10... Nxd4 (10... a6 $6 11. Be2 b5 12. h4 Ne5
13. Bh6 Nc4 14. Bxc4 bxc4 15. h5 $16 {Lasker-Vidmar, St.Peterburg 1909}) 11.
Bxd4 Nxe4 12. Nxe4 (12. fxe4 Bxd4 13. Qxd4 Bxb5 14. Nd5 f5 15. exf5 Rxf5 16.
Rhe1 Qg5+ 17. Kb1 c5 $15 {Wade-Szabo, Saltsjobaden(izt) 1952}) 12... Bxb5 13.
Qc3 (13. h4 $5 f5 $2 14. Bxg7 Kxg7 15. Qd4+ Kh6 16. g4 fxe4 17. g5+ Kh5 18. Qg7
{Letreguilly-Gueneau, France 1989  1:0}) (13. Bxg7 Kxg7 14. Qc3+ (14. Qd4+ f6
15. h4 Bc6 16. Ng5 Qd7 17. g4 Kg8 18. Ne4 Bxe4 19. Qxe4 f5 $1 20. Qd5+ Qf7 $15)
14... f6 15. Nc5 Qc8 16. Qb3 Bd7 17. Nxd7 Qxd7 18. Qxb7 $11) 13... Bxd4 14.
Qxd4 f5 15. Qd5+ Kg7 (15... Rf7 16. Nxd6 Qxd6 17. Qxb5 Qb6 18. Qe2 $11 {
Miklaev-Nisman, USSR 1968}) 16. Nxd6 Bc6 $11 {Matanovic-Teschner, Berlin 1971}
(16... Ba6 17. Qd4+ Qf6 18. Nc4 Qxd4 19. Rxd4 Rae8 $11 {
Duric-Haik, Kladovo 1980})) (9. O-O-O O-O 10. Bxc6 bxc6 11. Bh6 Re8 12. Bxg7
Kxg7 13. f3 h5 14. h3 h4 15. Rhe1 Nh5 16. f4 Qf6 17. Nde2 Be6 18. f5 $1 gxf5
19. exf5 Bxf5 20. Rf1 $44 {Pyhala-Haik, Rilton Cup 1987}) 9... bxc6 10. Bh6 (
10. f3 O-O (10... Qb8 11. O-O-O c5 12. Nde2 Qb4 13. a3 Qb7 14. e5 dxe5 15. Bxc5
$16 {Tompa-Dubinsky, USSR 1974}) 11. Bh6 (11. O-O-O Re8 12. Bh6 Bh8 13. h4 Qb8
14. h5 Qb4 $17 {Bessenay-Puhm, France 1976}) (11. O-O Re8 12. Rfe1 Qb8 13. b3
Qb4 14. a3 Qa5 15. Qd3 d5 16. b4 dxe4 17. Nxe4 Qh5 18. Nc5 Nd5 19. Bf2 Nf4 20.
Qf1 $14 {Shabalov-Dzindzichashvili, USA 1993}) 11... Re8 (11... Nxe4 $2 12.
Nxe4 Qh4+ 13. g3 Qxh6 14. Nf6+ Kh8 15. Qxh6 $18) 12. Bxg7 Kxg7 13. O-O $14)
10... Bxh6 (10... O-O 11. Bxg7 Kxg7 12. O-O-O $1 (12. O-O $14 {
Dake-Santasiere, USA 1931}) 12... Re8 13. f3 Qb8 14. g4 Qb4 15. a3 Qb7 16. Rde1
Rab8 17. Nd1 c5 18. Ne2 $16 {Psakhis-Haik, Sochi 1985}) 11. Qxh6 Ng4 12. Qd2
Qh4 13. g3 Qh3 14. f4 O-O 15. O-O-O $14 {Holmov-Kimelfeld, USSR 1970} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C63"]
[Black "?"]
[Result "*"]
[ECO "C63"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 (4. Qe2 fxe4 5. Qxe4 Nf6 6. Qe2 Bd6 $1 (
6... d6 7. d4 e4 8. d5 Nxd5 9. Nd4 Nde7 10. Qxe4 $14 {
Manev-Bernstein, Ostende 1907}) 7. Bxc6 (7. d4 e4 8. Ng5 Qe7 9. c3 h6 10. Nh3
g5 $1 11. Nd2 b6 $15 {Konstantinov-Zak, USSR 1959}) 7... dxc6 8. Nxe5 O-O 9. d4
Re8 10. O-O Bxe5 11. dxe5 Qd4 $11 {Bogdanovic-Parma, Jugoslavia 1980}) (4. exf5
e4 5. Qe2 Qe7 6. Bxc6 dxc6 (6... bxc6 7. Nd4 Nf6 8. O-O c5 9. Nb5 $1 (9. Nb3 d5
$15 {Szily-Bronstein 1949}) 9... d5 10. f3 a6 11. N5c3 Bxf5 12. fxe4 $14 {
Postler-Mohring, DDR(ch) 1964}) 7. Nd4 Qe5 8. Nf3 (8. Ne6 Bxe6 9. fxe6 Bd6 10.
Nc3 Nf6 11. b3 O-O-O 12. Bb2 Rde8 13. O-O-O Rxe6 $15 {Cuellar-Bisguier 1958})
8... Qxf5 (8... Qe7 $11) 9. Nc3 Nf6 10. d3 Bb4 11. Nd2 O-O 12. Ndxe4 Qg6 13.
O-O Bh3 14. f3 $13 {S.Nikolic-Maric, Jugoslavia 1965}) (4. Bxc6 dxc6 5. Nc3 (5.
exf5 e4 6. Qe2 Qe7 {-4.exf5}) (5. Nxe5 Qd4 6. Nf3 (6. Qh5+ $2 g6 7. Nxg6 hxg6
8. Qxg6+ Kd8 $17) 6... Qxe4+ 7. Qe2 Nf6 8. Nc3 Qxe2+ 9. Nxe2 Bd6 $11) 5... Nf6
6. Qe2 fxe4 (6... Bd6 7. d4 Bb4 8. O-O Bxc3 9. bxc3 fxe4 10. Nxe5 O-O 11. Ba3
Re8 12. f3 $14 {Milos-Or.Rodriguez, Spain 1992}) 7. Nxe4 Bg4 $11 8. h3 (8. d3
Be7 (8... Qd5 9. h3 Bxf3 10. Qxf3 Bb4+ 11. c3 Be7 12. Bg5 O-O-O 13. Bxf6 gxf6
14. Ke2 $14 {Akopian-Yilmaz, Manila(ol) 1992}) 9. h3 Bxf3 10. Qxf3 O-O 11. O-O
Qd5 12. Re1 Nxe4 13. Qxe4 Bc5 14. Qxd5+ cxd5 15. Be3 Bd6 $11 {
Tolnai-Koutsagelou, Komotini 1992}) 8... Bxf3 {-4.Nc3 fxe4 5.Nxe4 Be7 6.Bxc6})
(4. d4 fxe4 5. Nxe5 (5. Bxc6 dxc6 6. Nxe5 Qh4 (6... Nf6 7. Bg5 Be7 {$1400-0=}) 7.
O-O (7. Qe2 Be6 $1 8. Nd2 O-O-O $15) 7... Bd6 8. f3 exf3 9. Nxf3 Qh5 10. Re1+
Ne7 $15) 5... Nxe5 6. dxe5 c6 7. Nc3 (7. Bc4 Qa5+ 8. Nd2 Qxe5 9. Bxg8 Rxg8 $17
{Holmov-Bronstein, USSR (ch) 1948}) (7. Be2 Qa5+ 8. Bd2 Qxe5 9. Bc3 (9. Bh5+
Kd8 10. Bc3 Qg5 {-9.Bc3} (10... Qe6 $17 {Euwe})) 9... Qg5 10. Bh5+ Kd8 11. Nd2
(11. O-O Nf6 $17 {Franz-Fichtl, DDR 1955}) 11... e3 12. fxe3 Qxe3+ 13. Be2 Bc5
14. Rf1 Nf6 15. Nc4 Qe6 16. b4 Nd5 17. Qd2 Re8 18. O-O-O Be3 19. Nxe3 Nxe3 20.
Bd3 Nxf1 21. Rxf1 g6 $17 {Apaza-Melgosa, Tunja 1989}) 7... cxb5 (7... Qe7 8.
Bf4 cxb5 9. O-O Qc5 10. Nxe4 Qc6 11. Re1 b6 $13 {
Gonzales Mestres-Castro, Olot 1978} 12. Qh5+ $5 Kd8 (12... g6 $2 13. Nd6+ Kd8 (
13... Bxd6 14. exd6+ Kf7 15. Qg5 $18) 14. Qh3 Bb7 15. Nf7+ Ke8 16. Nxh8 Bg7 17.
Rad1 Bxh8 18. Rd6 $18) 13. Rad1 (13. Qf7 Nh6 14. Bxh6 gxh6 15. Rad1 Be7 $1 16.
e6 Rf8 17. Qxh7 Qxe6 $15) 13... g6 $5 14. Qh3 h6 $5 15. e6 Rh7 $13) (7... d5 8.
exd6 Nf6 (8... cxb5 9. Nxe4 {-7...cxb5}) 9. Bc4 Bxd6 10. Bg5 Bf5 11. Qe2 (11.
Qd4 h6 12. Be3 Qe7 13. O-O-O Be5 14. Qc5 Qxc5 15. Bxc5 Nd7 $11 {
Belousov-Krikunov, USSR 1977}) 11... Qe7 12. O-O-O O-O-O 13. f3 $1 (13. h3 Rhe8
14. Qe3 Bc5 $11 {Belousov-Hermlin, USSR 1977}) 13... exf3 14. Qxf3 Bg6 15. h4
Rhe8 16. h5 Bf7 17. Bxf7 Qxf7 {Kojfman-Krikunov, USSR 1977} 18. h6 $1 $14) 8.
Nxe4 (8. O-O d5 9. exd6 Qxd6 10. Qh5+ g6 11. Qxb5+ Bd7 $17 {
Marco-Marshall, Monte Carlo 1902}) 8... d5 9. exd6 Nf6 10. Qd4 (10. O-O Nxe4 (
10... Bf5 $2 11. Nxf6+ Qxf6 12. Re1+ $16 {Pinter-Szell, Hungary 1971}) 11. Qh5+
g6 12. Qe5+ Kf7 13. Qxh8 Nf6 $1 (13... Qxd6 14. Qxh7+ Bg7 15. Bh6 $16 {
Karlsson-Jonsson, Sverige 1971}) (13... Qf6 14. Qxh7+ Bg7 $13) 14. Bg5 Be6 {
$140Bg7=/+}) (10. Bg5 Qa5+ 11. Nc3 (11. Bd2 b4 12. Nxf6+ gxf6 13. O-O Bd7 $1 14.
Re1+ Kf7 15. a3 Bc6 16. Bxb4 Qg5 $17) 11... b4 (11... Be6 12. Qe2 (12. Bxf6 $5
gxf6 13. Qh5+ Bf7 (13... Kd7 14. O-O-O Rc8 15. Rhe1 Rxc3 $1 16. Rxe6 $1 Bh6+ {
Bushuev-Chudakov, USSR 1983} 17. Qxh6 $1 Rxc2+ 18. Kxc2 Qa4+ 19. Kd2 Qb4+ 20.
Ke2 $18) 14. d7+ Ke7 15. Qe2+ $44) 12... Kd7 13. O-O b4 14. Bxf6 bxc3 15. Bxc3
Qf5 16. Be5 $16) 12. Bxf6 gxf6 13. Nd5 b3+ $1 (13... Be6 14. Qh5+ $1 Kd8 15.
O-O-O b3 (15... Rg8 $6 16. d7 $1 $18 {Glek-Jandemirov, USSR 1983}) 16. cxb3 $1
$16) 14. c3 Be6 $1 15. Nc7+ Kd7 16. O-O Bxd6 17. Nxe6 Qe5 $1 18. g3 (18. Re1
Qxh2+ 19. Kf1 Qh1+ 20. Ke2 Qxg2 21. Nc5+ Kc6 22. Nxb3 Rhe8+ 23. Kd3 Qg6+ 24.
Kd2 Bf4+ $19 {Badzharani-Annageldyev, USSR 1989}) 18... Qxe6 19. axb3 $5 (19.
Re1 $6 Qf7 20. axb3 Rhe8 21. Rxe8 {Piskov-Jandemorov, USSR 1984} Rxe8 $1 22.
Rxa7 Kc7 23. b4 Qe6 24. Qa4 $15) 19... Kc7 20. Re1 (20. b4 $5 $13) 20... Qf7
21. Qd4 $13) 10... Nxe4 (10... Kf7 11. Bg5 Bf5 12. Bxf6 gxf6 13. Qd5+ $16) (
10... Qd7 11. Nc5 $5 (11. Nxf6+ gxf6 12. Bf4 Qe6+ 13. Kd2 Kf7 14. b3 Bxd6 15.
Rae1 Bxf4+ 16. Qxf4 Qd5+ 17. Kc1 Qg5 $19 {Schlik-Hermann, Bad Neuenahr 1984}))
(10... Be7 11. Bg5 (11. Bf4 O-O 12. Be5 (12. Qe5 Re8 $19 {
Honos-J.Horvath, Hungary 1977}) 12... Bf5 $5 (12... Nxe4 13. dxe7 Qxe7 14. Qxe4
Bf5 15. Qd5+ Be6 16. Qxb5 Rac8 17. Qe2 Bg4 18. f3 Rfe8 19. O-O Qxe5 20. Qxe5
Rxe5 21. fxg4 Rxc2 22. Rac1 Ree2 23. Rxc2 Rxc2 24. Rb1 a5 {
Szalanczy-G.Horvath, Hungary(ch) 1989  1/2:1/2}) 13. dxe7 Qxe7 14. Nd6 Ng4 $13)
11... h6 (11... Bf5 12. O-O-O (12. Ng3 Bxc2 13. Qd2 Qxd6 (13... Bxd6 $5) 14.
Qxc2 Qe5+ $11 {Kaiszauri-Maric, Sandefjord 1975}) 12... Bxe4 13. Rhe1 Qxd6 (
13... Qb6 14. Rxe4 Nxe4 15. Qxe4 O-O-O 16. Qg4+ Kb8 17. dxe7 Rc8 18. Rd8 $16 {
Piza-Grafs, Lugano 1981}) 14. Qxd6 Bxd6 15. Rxd6 $16) 12. Bh4 g5 (12... Bf5 13.
O-O-O g5 (13... Bxe4 $2 14. Rhe1 O-O (14... g5 15. Rxe4 Nxe4 16. Qxh8+ Bf8 17.
Qe5+ Kf7 18. Qxe4 gxh4 19. Qxb7+ $18) 15. dxe7 Qxe7 16. Bxf6 Qxf6 17. Qxe4 Qxf2
18. Qxb7 Qf4+ 19. Kb1 Qxh2 20. a4 $1 $16 {J.C.Diaz-Am.Rodriguez, Cuba(ch) 1982}
) 14. Rhe1 Kf7 15. Nxg5+ $1 (15. Ng3 Bxd6 $1 16. Nxf5 (16. Qxd6 Qxd6 17. Rxd6
Bc8) 16... Bf4+ 17. Kb1 Qxd4 18. Rxd4 Rae8) 15... hxg5 16. Rxe7+ Kg6 (16...
Qxe7 $2 17. dxe7 gxh4 18. Qe5 $16) 17. Bxg5 (17. Bg3 $44) 17... Kxg5 18. Qe3+
$44) 13. O-O-O $1 (13. Bg3 Bf5 14. Nc3 Kf7 15. O-O-O Bf8 $13 {Gipslis}) 13...
gxh4 14. Qe5 Kf7 15. dxe7 Qxe7 16. Nd6+ Kf8 17. Qf4 $16) 11. Qxe4+ Kf7 12. Bf4
(12. Qd5+ Be6 (12... Kg6 $5) 13. Qxb7+ Kg8 (13... Kg6 $13 {
Kojfman-Cherkov, USSR 1961}) 14. Bf4 Rb8 15. Qe4 Qd7 16. O-O $13 {
Zuidema-Van Schoor, Siegen(ol) 1970}) 12... Qe8 13. Be5 Bxd6 $1 (13... Qc6 14.
Qf4+ Kg8 15. O-O-O $14 {Kuindzi-Reshnev, USSR 1957}) 14. Qd5+ Qe6 15. Qxd6 Qxd6
16. Bxd6 Re8+ 17. Kf1 Bf5 $44 {Gonzales-Montalvo, Cuba 1978}) 4... fxe4 (4...
d6 5. O-O Be7 (5... Bd7 6. exf5 $1 Qf6 7. Nc3 Nge7 8. g4 $16) (5... Nf6 6. exf5
Bxf5 7. d4 $1 e4 8. d5 a6 9. Nd4 (9. Bxc6+ bxc6 10. Nd4 Bg4 11. f3 $16) 9...
axb5 10. Nxf5 Ne5 11. Ng3 c6 12. Bg5 $16 {Ciric-Navarra 1961}) (5... fxe4 6.
dxe4 Bg4 7. Qd3 Be7 8. a3 Nh6 9. Bc4 Rf8 10. Nbd2 Qd7 11. b4 Nd8 12. Ne1 Ne6
13. Nb3 Rf6 14. a4 Kf8 15. c3 $14 {Schneider-Johansson, Helsingborg 1991}) 6.
exf5 Nf6 7. d4 e4 8. d5 a6 9. Ba4 exf3 10. dxc6 b5 11. Bb3 fxg2 12. Re1 Bxf5
13. Nc3 Bg6 14. Bg5 $16 {Usov-Shehtman, USSR 1960}) (4... Nf6 5. exf5 (5. O-O
Bc5 (5... fxe4 {-4...fxe4}) 6. Nxe5 $5 $16) 5... Bc5 (5... d6 6. d4 $1 Bxf5 (
6... e4 7. Nh4 $16) 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Rd5 10. Bxc6+ bxc6 11.
Nd3 $16) (5... Ne7 6. O-O (6. Nxe5 $2 c6) 6... c6 7. Bc4 d6 8. Re1 Bxf5 9. Bg5
Qd7 10. Nc3 h6 11. Bxf6 gxf6 12. d4 e4 13. Nh4 d5 14. Be2 Be6 15. Bh5+ Kd8 16.
f3 f5 $13 {Kindermann-Geenen, Thessaloniki(ol) 1988}) 6. O-O O-O 7. Be3 $1 Qe7
(7... Bxe3 8. fxe3 Ng4 9. Qd2 Rxf5 10. Nc3 d6 11. e4 Rf8 12. Bc4+ Kh8 13. Ng5
$16) (7... Nd4 {Balinas-Ivanovic, Shtip 1979} 8. c3 $16) 8. Nc3 Na5 (8... Nd4
9. Bc4+ Kh8 10. Re1 $16) (8... d5 9. Bg5 $1 $16) 9. d4 exd4 10. Bxd4 a6 11. Re1
Qd6 12. Bf1 $16 {Heilemen-Balbe, corr. 1967}) 5. dxe4 Nf6 (5... d6 6. Nc3 Nf6 (
6... Be7 7. Bc4 Bg4 8. h3 Bxf3 9. Qxf3 Nf6 10. Be3 $16 {
Herink-Minev, Bulgaria 1959}) 7. Bg5 (7. O-O {-5...Nf6}) 7... Be7 $11 {
Janowski-Tarrasch 1908}) (5... Bc5 6. Nc3 d6 7. Bg5 Nf6 8. Bxf6 Qxf6 9. Nd5 {
-5...Nf6 6.Bg5 Bc5}) 6. O-O (6. Qe2 d6 (6... Bc5 7. Bxc6 bxc6 8. Nxe5 Qe7 9.
Nd3 Ba6 10. Nc3 O-O 11. O-O Rae8 12. Bg5 d5 13. Qd2 dxe4 14. Bxf6 gxf6 15. Nxe4
Bb4 16. Nc3 Rd8 17. Rfe1 Qf7 18. Re4 $16 {Fishbein-Warmlander, Gausdal 1990})
7. Bg5 Be7 8. Bxf6 Bxf6 9. Nbd2 O-O 10. Qc4+ Kh8 11. Bxc6 bxc6 12. Qxc6 Rb8 13.
O-O Bg4 (13... Rxb2 14. Nb3 {15.Qc3}) 14. Rab1 Rb6 15. Qc4 $16 {
Barlov-Sekulic, Jugoslavia(ch) 1991}) (6. Bg5 Be7 (6... Bc5 7. Nc3 d6 8. Bxf6
Qxf6 9. Nd5 Qf7 (9... Qd8 10. b4 Bb6 11. a4 a6 12. Nxb6 cxb6 13. Bc4 Nxb4 14.
Qd2 $1 Nc6 15. Ng5 Qf6 (15... Rf8 16. Nxh7 Rf4 17. O-O Qh4 18. g3 Qxh7 $13) 16.
Nf7 Rf8 17. Nxd6+ Ke7 18. Nxc8+ (18. Rd1 Nd4 $13) 18... Raxc8 19. O-O Nd4 20.
Bd3 Rfd8 21. Ra2 $13 {Garrbet-Klinger, Novi Sad(ol) 1990}) 10. b4 Bb6 11. a4
O-O 12. a5 Bd4 13. c3 a6 14. Ba4 Ba7 15. O-O h6 16. Qd3 Be6 17. Kh1 Ne7 $15 {
Henao-Antunes, Bayamo 1990}) 7. Nc3 O-O 8. O-O d6 9. Nd5 Kh8 10. Nxe7 Qxe7 11.
Qd3 Qf7 12. Bxc6 bxc6 13. Nd2 Qg6 14. f4 exf4 15. Bxf4 Bd7 16. Rae1 Rae8 $11 {
Zapata-Antunes, Bayamo 1990}) (6. Nc3 Bb4 7. Qd3 d6 8. Bd2 (8. Bg5 Bd7 9. a3
Bxc3+ 10. Qxc3 Nxe4 11. Bxd8 Nxc3 12. Bxc6 Bxc6 13. Bxc7 Nb5) 8... Bxc3 9. Bxc3
Bd7 (9... O-O 10. O-O-O Qe8 11. h3 a6 12. Bc4+ Be6 $15 {
Nezmetdinov-Bronstein, USSR 1959}) 10. O-O-O Qe7 11. Qe3 O-O 12. h3 Kh8 13. Bc4
a5 14. Kb1 Be6 $15 {Icutto-Spassky, Mar del Plata 1960}) (6. Qd3 Bc5 (6... d6
7. Nc3 Bg4 8. Nd5 a6 9. Ba4 Qd7 10. Be3 Be7 11. Nd2 Be6 12. f3 O-O 13. Bb3 $14
{Ramo-Torrecillas, Spain(ch) 1991}) (6... Bb4+ 7. Nbd2 (7. c3 Bc5 8. O-O d6 9.
a4 a6 10. Bc4 Qe7 11. Nbd2 Be6 12. b4 Ba7 13. Bxe6 Qxe6 14. Nc4 h6 15. Be3 O-O
16. Bxa7 Rxa7 17. Ne3 Ne7 $11 {Kindermann-Inkiov, W.Berlin 1986}) 7... Bxd2+ 8.
Bxd2 d6 {Belotti-Yilmaz, Novi Sad(ol) 1990} 9. O-O O-O 10. Rfe1 Kh8) 7. Nc3 d6
8. Nd5 O-O 9. Bg5 Kh8 10. O-O Be6 11. c3 Bxd5 12. exd5 Ne7 13. Bxf6 gxf6 {
Faibisovich-Becx, Berlin 1991  1/2:1/2}) 6... Bc5 (6... d6 7. Qd3 (7. Nc3 Be7 (
7... Be6 8. Ng5 Bg8 9. f4 $16) (7... Bg4 8. h3 (8. Nd5 $5 Nxe4 9. Re1 Nc5 10.
Nxe5 dxe5 11. Rxe5+ Be6 12. Bg5 Qd6 13. Qh5+ g6 14. Qe2 Kf7 15. Qf3+ Kg7 16.
Rxe6 $16 {Tseitlin-Krivoruchkin, USSR 1969}) 8... Bh5 9. g4 Bg6 10. Ng5 Qd7 11.
Nd5 Nxe4 12. Ne6 $16) 8. Qd3 (8. a4 O-O 9. Bc4+ Kh8 10. Ng5 Qe8 11. Be6 h6 12.
Bxc8 Qxc8 $11 {Romanishin-Lombardy, Mexico D.F. 1980}) (8. a3 O-O (8... Bg4 9.
h3 Bxf3 10. Qxf3 $14 {Chiburdanidze-Gaprindashvili, Picunda(m) 1978}) 9. Bc4+
Kh8 10. Ng5 Qe8 11. Ne6 Bxe6 12. Bxe6 Nd4 $13 {Jasnikowski-Lipski, Polska 1979}
) (8. Bc4 Bg4 (8... Na5 9. Qd3 Nxc4 10. Qxc4 c6 11. Bg5 Qd7 12. Bxf6 Bxf6 13.
Rad1 b5 14. Qb3 Ke7 15. a4 a6 16. Rd3 Rd8 17. Rfd1 Qc7 18. Ne2 Be6 $13 {
Anand-Kortchnoi, Immopar 1991}) 9. Be3 (9. h3 Bh5 10. Qd3 Nb4 11. Qe2 Bxf3 12.
gxf3 Qd7 $15 {Mikenas-Tolush, USSR 1957}) 9... Qd7 10. a3 h6 $13 {
Nezmetdinov-Holmov, USSR(ch) 1961}) (8. Nd5 Nxe4 (8... O-O 9. Ng5 Ng4 (9... h6
$2 10. Bc4 $18) 10. h4 Kh8 11. Bc4 Na5 12. Be2 Nf6 13. f4 $14 {
Altshuter-Neishtadt, corr. 1964}) (8... Bg4 9. Ne3 Bd7 10. Bc4 Na5 $1 $13 {
Keres}) 9. Nxe7 Qxe7 10. Qd5 Nf6 11. Bxc6+ Kf8 12. Qb5 a6 13. Qa4 bxc6 14. Qxc6
Rb8 $13 {Honfi-Boey, Haag 1966}) 8... Bg4 (8... O-O 9. Qc4+ (9. Bc4+ Kh8 10.
Ng5 Qe8 11. Ne6 Bxe6 12. Bxe6 Nd4 13. Bc4 Nh5 {Womacka-Hermann, Bundesliga 1990
} 14. Nd5 $14) 9... Kh8 10. Bxc6 bxc6 11. Qxc6 Rb8 12. Qc4 c6 13. Qd3 Qa5 14.
Re1 Bg4 15. Nd2 $16 {Fernandez-Rodriguez, Catalunya 1992}) (8... a6 $5 9. Bc4
b5 10. Bb3 Na5 11. Nd5 Nxb3 12. axb3 Nxd5 $5 (12... Bd7 $6 13. Rd1 $16 {
Szmetan-Cuasnicu, Argentina(Ch) 1975})) (8... Bd7 9. Bc4 (9. a3 O-O 10. Ng5 Kh8
11. Bc4 Qe8 12. Ne6 Bxe6 13. Bxe6 Nd4 14. Bh3 Qg6 $13 {
Filep-Florian, Hungary 1975}) (9. Nd5 O-O 10. Nxe7+ Qxe7 11. Bg5 Kh8 12. c3 Qf7
13. Nd2 Nh5 $11 {Govedarica-Mariette, Belfort 1989}) 9... Na5 10. Ng5 {$140f4+/=}
) 9. h3 (9. Qc4 Bxf3 (9... Qd7 10. Ng5 Rf8 11. f3 Bh5 12. Nd5 $16) 10. Bxc6+
bxc6 11. Qxc6+ Qd7 12. Qxd7+ Kxd7 13. gxf3 Nh5 $44) 9... Bxf3 10. Qxf3 O-O 11.
Qd3 (11. Qd1 Kh8 12. Be3 h6 (12... Qe8 13. Nd5 Bd8 14. Nxf6 Bxf6 15. c3 Qg6 16.
Qg4 Qxg4 17. hxg4 h6 18. g3 $14 {Pilnik-Rubinetti, Mar del Plata 1971}) (12...
Qd7 $5) 13. Qd2 Nh7 14. Nd5 Bg5 $11 {Grigorov-Tseitlin, Pernik 1977}) 11... Kh8
12. Be3 Qe8 13. Nd5 Bd8 14. c3 Qg6 15. f4 $14 {Holmov-Tatai, Budapest 1979})
7... Be7 (7... a6 8. Bxc6+ bxc6 {Lobron-Duckstein, Luzern 1979} 9. Qc4 {
$140Nc3+/-}) (7... Bg4 8. Nc3 (8. h3 Bxf3 9. Qxf3 Be7 10. Qd3 a6 11. Bc4 b5 12.
Bb3 Nd4 13. Bg5 $14 {Ermenkov-Damjanovic, Alicante 1978}) (8. a3 {
$140Bc4 Tarrasch} Qd7 9. Nc3 Be7 10. h3 Bxf3 11. Qxf3 O-O 12. Bc4+ Kh8 13. Be3 a6
14. Rad1 Rae8 15. Qe2 $14 {Hansson-Briem, Reykjavik 1990}) 8... Qd7 (8... Be7 {
-7.Nc3}) 9. h3 Bh5 10. a3 h6 11. Nh4 a6 12. Bc4 g5 13. Nf5 Bg6 14. Nd5 Nxd5 15.
Bxd5 Nd8 16. Rd1 $16 {Zagorovsky-Ulianov, USSR 1962}) 8. Qc4 (8. Re1 Bg4 9. h3
Bxf3 10. Qxf3 O-O 11. c3 $14 {Matanovic-Preissmann, Buenos Aires(ol) 1978})
8... Qd7 (8... a6 9. Bxc6+ bxc6 10. Nc3 d5 11. Qa4 d4 12. Nd5 Bd7 13. Nxe7 Qxe7
14. Qa5 c5 15. Qxc7 $16 {Shmit-Tseitlin, USSR 1965}) 9. Ba4 a6 10. Bb3 Bd8 11.
Bd2 b5 12. Qd3 a5 13. a4 Nb4 14. Qe3 bxa4 15. Bxa4 c6 16. h3 Rb8 17. Rd1 Bb6
18. Qe2 Qc7 19. Bxb4 axb4 20. Qc4 $14 {Vasjukov-Bebchuk, USSR 1964}) 7. Nc3 (7.
Bc4 d6 8. c3 (8. h3 Qe7 9. Nc3 Be6 10. Nd5 Bxd5 11. exd5 Nd8 12. Re1 O-O 13.
Rxe5 Qd7 14. Re1 $16 {Apicella-Fayard, France(ch) 1991}) 8... Bg4 9. b4 Bb6 10.
a4 a5 11. b5 Ne7 12. Qb3 Bxf3 13. Bf7+ Kf8 14. gxf3 Ng6 15. Be3 Nh5 $17 {
Szabo-Bronstein, Moscow 1956}) (7. Bxc6 bxc6 8. Nxe5 O-O 9. Nd2 (9. Nd3 Nxe4
$11) (9. Nc3 d6 (9... Qe7 10. Nd3 Bd4 11. e5 Nd5 12. Nxd5 cxd5 13. c3 Bb6 14.
a4 a5 15. b3 Ba6 16. Ba3 d6 17. exd6 cxd6 18. Ra2 $13 {
Rigo-Micic, Dortmund 1992}) 10. Nd3 (10. Nxc6 Qe8 $44) 10... Bd4 11. Ne2 Bb6
12. Ng3 Ng4 $44 {Schneider-Parma, Kiel 1979}) (9. Qe2 Qe7 10. Nd3 Ba6 11. Nc3
Bd4 12. Re1 Rae8 13. e5 Bxd3 14. Qxd3 Bxe5 15. Bf4 Ng4 16. Bxe5 Nxe5 17. Qe3
Qb4 $1 $15 {L.Schneider-Gruenfeld, Beer Sheba 1980}) (9. Bg5 Qe8 (9... d6 10.
Nd3 Bb6 11. Nd2 Qe8 12. Bxf6 Rxf6 13. Qe2 Ba6 14. Kh1 Qf7 15. f3 Re8 16. b3 d5
17. Rac1 Qh5 18. g3 Ba5 (18... Rh6 19. Qg2 $16 {
Gurevich V-Jonkman, Capelle 1994}) 19. c3 $14 {Gurevich V}) 10. Bxf6 Rxf6 11.
Nd3 Bd4 12. Nd2 d6 13. Qe2 Qg6 14. Kh1 Be6 15. Rab1 Raf8 16. f3 Qg5 17. Rfd1
$14 {Spassky-Antunes, Thessaloniki(ol) 1988}) 9... d5 10. Nb3 Bb6 11. Nxc6 Qd6
12. e5 Qxc6 13. exf6 Ba6 14. Re1 Rxf6 15. Be3 Raf8 16. f3 Qd6 17. Bxb6 axb6 18.
Qd4 $14 {Galdunc-Zankovich, USSR 1988}) (7. Qd3 d6 8. Nbd2 (8. Qc4 {-7.Qe2})
8... Qe7 9. c3 a6 10. Bc4 Be6 11. Bd5 O-O 12. Qc4 Rae8 13. Nb3 Bb6 14. Ng5 Bxd5
15. exd5 Nb8 16. Ne6 Rf7 $11 {Kraut-Antunes, Pau 1988}) (7. Qe2 d6 8. Qc4 Qe7
9. Nc3 Bd7 10. Nd5 Nxd5 11. exd5 Nd4 12. Bxd7+ Qxd7 13. Nxe5 $1 (13. Nxd4 Bxd4
$11 {A.Martin-Inkiov, Gausdal 1989}) 13... Qf5 14. Nd3 b5 15. Re1+ Kf7 16. Qc3
Qxd5 17. Be3 Qc4 (17... Bb6 $2 18. Nb4 Qc4 19. Bxd4 Bxd4 20. Qf3+ Bf6 21. Re4
$16 {Kalegin-V.Ivanov, USSR 1991}) 18. Qxc4+ bxc4 19. Nxc5 Nxc2 (19... dxc5 20.
Rac1 $14) 20. Na6 Rhc8 21. b4 $14 {Kalegin}) 7... d6 (7... O-O 8. Ng5 $1 Kh8 9.
Bc4 Qe8 10. Nd5 Bb6 (10... Nxd5 $2 11. exd5 $16) 11. Be3 Qg6 12. h4 h6 13. Nxf6
Rxf6 (13... hxg5 14. Bxb6 axb6 15. Nxd7 $1 Bxd7 16. Qxd7 gxh4 17. Bd5 $16) 14.
Qd5 $1 Qe8 15. Bxb6 axb6 16. f4 Ra5 17. Qd3 g6 18. f5 Nd8 19. g4 c6 20. Rae1
$16 {Thipsay-Inkiov, Calcutta 1986}) 8. Be3 (8. Qd3 O-O 9. Na4 (9. Bxc6 bxc6
10. Nxe5 Qe8 11. Nf3 a5 12. Na4 Nxe4 13. Nxc5 Nxc5 14. Qe3 Qg6 15. Nd4 Ba6 16.
Rd1 Rae8 17. Qg3 Qh5 18. Be3 Ne4 $17 {Mahdy-Perovic, Wien 1990}) 9... Bb6 10.
Nxb6 axb6 11. Bxc6 $6 bxc6 12. Qc4+ Kh8 13. Qxc6 Bd7 $15 {
Velikov-Meleghegyi, Hungary 1979}) (8. Bg5 O-O (8... Bg4 9. Nd5 O-O 10. Nxf6+
gxf6 11. Bh6 Nd4 12. Bc4+ Kh8 13. Bxf8 Qxf8 (13... Nxf3+ 14. gxf3 Bh3 15. f4
Qxf8 16. Qf3 Bxf1 17. Rxf1 $14 {Lukin}) 14. Be2 Nxe2+ 15. Qxe2 f5 16. Kh1 (16.
Qd3 fxe4 17. Qxe4 Bxf3 18. Qxf3 Qxf3 19. gxf3 $44) 16... f4 17. Qd3 Qh6 18. a3
Rg8 19. b4 Bb6 20. c4 Qg6 $44 {Lukin-Zaitsev, Russia 1993}) 9. Nd5 Kh8 $1 10.
Nh4 Nd4 11. Bd3 c6 12. Bxf6 gxf6 13. Ne3 Ne6 14. Nef5 Ng7 $11 {
Grinberg-Parma, Buenos Aires(ol) 1978}) 8... Bb6 (8... Bxe3 9. fxe3 O-O 10.
Bc4+ Kh8 11. Ng5 Bg4 12. Qe1 Qe8 13. Qg3 h6 14. Nf7+ Kh7 15. Rxf6 gxf6 16. Qxg4
$18 {Sinowjew-Van Beers, Mamaja 1991}) 9. Nd5 O-O 10. Bg5 (10. Bc4 Kh8 11. Ng5
Bg4 12. Qd2 Nxd5 13. exd5 Bxe3 14. Qxe3 Nd4 $13 {Hulak-Tatai, Shtip 1979})
10... Be6 (10... Kh8 11. a4 (11. Bxf6 gxf6 12. Nh4 Rg8 (12... Nd4 13. Bd3 c6
$13) 13. c3 Bg4 14. Qd2 Qf8 15. Bc4 Rg5 16. Nxb6 axb6 17. f4 Rh5 18. g3 Qh6 19.
Kh1 exf4 20. Qxf4 Ne5 $13 {Sznapik-Inkiov, Stara Zagora 1990}) 11... Bc5 $5 (
11... Ne7 12. a5 Bc5 13. Ra4 $13) 12. c3 a5 13. Bc4 Be6 $5 14. Nxf6 gxf6 15.
Bxe6 fxg5 16. Bg4 Qf6 17. Qe2 Ne7 $13 {Abramovic-Perovic, Wien 1989}) 11. Qd3
Kh8 12. Bxf6 gxf6 13. Nh4 Nd4 14. Bc4 Bxd5 15. Bxd5 c6 16. Bb3 d5 17. c3 f5 18.
cxd4 Qxh4 19. exd5 {Xie Jun-Chiburdanidze, Manila(m) 1991  1/2:1/2} Bxd4 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C63"]
[Black "?"]
[Result "*"]
[ECO "C63"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 (4... Bb4 5. exf5 (5. d3 fxe4 6. dxe4
Nf6 {-4.d3}) 5... Nf6 6. O-O (6. Bxc6 dxc6 7. Nxe5 $5) 6... O-O 7. d4 Nxd4 8.
Nxd4 exd4 9. Qxd4 Bxc3 10. Qxc3 d5 11. Bd3 b6 12. b4 $16 {Suetin-Zinn 1965}) (
4... Nf6 5. exf5 (5. Qe2 Bc5 (5... Nd4 6. Nxd4 exd4 7. e5 (7. exf5+ $6 Be7 (
7... Kf7 $5) 8. Ne4 O-O 9. Nxf6+ Bxf6 10. O-O d5 11. Qh5 c5 12. Be2 Re8 13. Bg4
d3 $1 14. cxd3 b6 $11 {Capablanca-Marshall, (m) 1909}) (7. Nd5 Nxd5 8. exd5+
Qe7 9. O-O Qxe2 10. Bxe2 Be7 $11) 7... Ng4 8. h3 Nh6 9. Nd1 Qe7 10. c3 c6 11.
Bd3 dxc3 12. dxc3 Nf7 {Spassky-Bisguier, Goteborg(izt) 1955} 13. O-O $1 {
Bondarvesky} Nxe5 14. Re1 d6 15. Ne3 $1 $14) 6. exf5 Qe7 7. Ne4 (7. Bxc6 dxc6
8. Qxe5 Qxe5+ 9. Nxe5 Bxf5 10. d3 O-O 11. O-O Rae8 12. Nc4 Ng4 $11 {
Bertok-Fuderer, Jugoslavia 1951}) 7... Nxe4 8. Qxe4 O-O 9. O-O d6 10. Bxc6 bxc6
11. d4 Bxf5 12. Qe2 Bb6 13. dxe5 d5 $13 {Bagirov-Holmov, USSR(ch) 1961}) (5.
Bxc6 dxc6 6. Qe2 Bc5 7. exf5 Qe7 8. Ne4 Bxf5 9. Nxc5 Qxc5 10. d4 Qxc2 11. Qxc2
Bxc2 12. dxe5 O-O-O 13. O-O Ne4 14. Be3 Bd3 15. Rfd1 Bc4 16. Nd4 Rhe8 17. f3
Nc5 18. f4 Ne6 19. f5 Nxd4 20. Bxd4 g6 $11 {Garcia Gi-Ivanov A, London 1994})
5... Bc5 (5... e4 6. Nh4 (6. Ng5 d5 (6... Nd4 7. Ba4 c6 8. d3 $16 {
Aronin-Klaman, USSR 1947}) 7. d3 Bxf5 (7... h6 8. Ne6 Bxe6 9. fxe6 Qd6 10. dxe4
Qxe6 11. O-O dxe4 12. Re1 Bc5 13. Nxe4 Nxe4 14. Qf3 O-O-O 15. Rxe4 Qd5 $1 16.
Bd3 {Ernst-Johnsen, Gausdal 1993} Rhf8 17. Qh3+ Kb8 18. Be3 Ne5 19. Bxc5 Qxc5
20. Qg3 Nxd3 21. cxd3 $14 {Ernst}) 8. dxe4 dxe4 9. Qe2 Bb4 10. Bd2 Qe7 11. Qc4
$1 $16) 6... d5 7. d4 $16 {Lasker}) 6. O-O (6. d3 O-O 7. Bg5 Nd4 8. Bc4+ Kh8 9.
O-O c6 $15) (6. Nxe5 O-O (6... Bxf2+ 7. Kxf2 Nxe5 8. Re1 $16) (6... Nxe5 7. d4
Bxd4 8. Qxd4 O-O 9. O-O {-6.0-0}) 7. Nf3 (7. O-O {-6.0-0}) 7... d5 8. d4 {
$140Bg5+/=}) 6... O-O 7. Nxe5 (7. Re1 d6 8. d3 $11) (7. Bxc6 dxc6 8. Nxe5 Bxf5 9.
d3 Bd4 10. Nc4 Ng4 11. Ne3 Qh4 $44) (7. d3 d5 8. Bg5 Kh8 9. Bxc6 bxc6 10. Nxe5
Bxf5 11. d4 Bd6 $14 {Padevsky-Popov, Bulgaria 1959}) 7... Nxe5 (7... Nd4 {
-4...Nd4}) 8. d4 Bxd4 9. Qxd4 d6 10. Bd3 (10. Bf4 Bxf5 11. Bxe5 dxe5 12. Qxe5
Bxc2 13. Bc4+ $1 Kh8 14. Nb5 $14 {Shtein-Nadezdin, USSR 1963}) 10... c5 11. Qe3
Nfg4 12. Qh3 Nxd3 13. Qxd3 Bxf5 14. Qd5+ Kh8 15. Bf4 $16) (4... Nd4 5. Ba4 (5.
Nxd4 exd4 6. Ne2 (6. Nd5 $5 c6 7. exf5 $1 cxd5 (7... Qg5 $5 8. Nc7+ Kd8 9. Nxa8
Qxg2 10. Rf1 cxb5 11. d3 Nf6 12. c3 Bc5 13. Kd2 $5) 8. Qh5+ Ke7 9. O-O Nf6 10.
Re1+ Kd6 {Kostakiev-Kolev, Bulgaria 1986} 11. Qf7 $5 (11. Qh3 $5) (11. Qh4 $5))
(6. exf5 $5 dxc3 7. Qh5+ Ke7 8. O-O $1 c6 (8... Nf6 $2 9. Re1+ Kd6 10. Qe2 $1
Kc5 11. a4 c6 12. Qe3+ Kb4 13. dxc3+ Ka5 14. b4+ {
Kostakiev-Vazov, Bulgaria 1987  1:0}) 9. Re1+ Kd6 $13) 6... c6 $1 (6... fxe4 7.
Nxd4 Qf6 $11) 7. Bd3 fxe4 8. Bxe4 d5 9. Bf3 d3 $1 10. cxd3 Bd6 11. d4 Nh6 12.
O-O O-O $17 {Karakljic-Matulovic, Jugoslavia(ch) 1958}) (5. O-O c6 (5... Nxb5
$6 6. Nxb5 fxe4 7. Nxe5 Ne7 (7... Nf6 8. Ng4 $1 Be7 9. Nxf6+ Bxf6 10. Qh5+ Kf8
11. Qc5+ d6 12. Qxc7 $16 {Psakhis-Kozlov, USSR 1980}) 8. Qh5+ g6 9. Qh4 $16 {
Chiburdanidze-Gaprindashvili, USSR 1980}) 6. Bc4 (6. Ba4 {-5.Ba4})) (5. Nxe5
Qf6 (5... Qe7 6. Qh5+ g6 7. Nxg6 Qf7 8. exf5 Nxc2+ (8... hxg6 9. Qxh8 Nxc2+ 10.
Kd1 Nxa1 11. Re1+ $16) 9. Kd1 Nxa1 10. Bc4 $16) (5... Nf6 6. d3 (6. exf5 {
-5.exf5}) 6... fxe4 (6... Bc5 7. O-O $16) 7. dxe4 Nxb5 8. Nxb5 Qe7 9. Nxc7+ Kd8
10. Bf4 $1 $16) 6. Nf3 Nxb5 (6... fxe4 7. Nxd4 (7. Nxe4 Nxf3+ 8. Qxf3 Qxf3 9.
gxf3 $11) 7... Qxd4 8. O-O c6 9. Ba4 {-5.Ba4}) 7. Nxb5 fxe4 8. Qe2 Qe7 9. Nfd4
(9. Nxc7+ Kd8 $17) 9... d6 10. O-O Nf6 11. d3 a6 12. Nc3 Bg4 13. f3 (13. Qe3
exd3 14. Qxd3 O-O-O 15. Bd2 Qd7 16. Rfe1 (16. h3 $5) 16... c5 $17 {
Zaharian-Nikitin, USSR 1963}) 13... exf3 14. Qf2 O-O-O 15. Nxf3 Kb8 16. Bg5 h6
17. Rae1 Qf7 $11 {Bobolovic-Nikitin, USSR 1963}) (5. Bc4 c6 (5... Nf6 6. exf5
d5 $6 7. Nxd5 $16 {Fumagalli-Zanuttini, corr. 1973}) (5... d6 6. O-O (6. d3
Nxf3+ (6... Nf6 7. Nxd4 $1 (7. O-O Nxf3+ 8. Qxf3 f4 9. Nd5 (9. d4 c6 10. Qd3 g5
$15 {Keres-Nezmetdinov, USSR(ch) 1957}) 9... c6 10. Nxf6+ Qxf6 11. g3 g5 $13)
7... exd4 8. Ne2 fxe4 9. dxe4 Nxe4 (9... c5 10. O-O Nxe4 11. Nf4 $16 {$140Re1, c3
}) 10. Qxd4 Nf6 11. Bg5 c6 12. O-O-O d5 13. Nf4 Be7 14. Nxd5 $1 cxd5 (14...
Nxd5 15. Rhe1 $18) 15. Bxf6 gxf6 (15... Bxf6 $2 16. Rhe1+ Kf8 (16... Kf7 17.
Bxd5+ Kg6 18. Be4+ Kh6 19. Qe3+ Bg5 20. f4 $18) 17. Qc5+ Be7 18. Rxd5 $18) 16.
Bxd5 Qc7 (16... Bf5 17. Qf4 Qc8 18. Bb3 $18 {
Abramovic-V.Kovacevic, Jugoslavia(ch) 1985}) 17. Rhe1 $16) 7. Qxf3 Nf6 8. Bg5
c6 9. O-O-O h6 $1 10. Bxf6 Qxf6 11. Rhe1 {Khalifman-Inkiov, Plovdiv 1986} Qe7
12. d4 f4 13. dxe5 Qxe5 (13... dxe5 14. Bb3 $14 {$140Rd2, Red1})) 6... Nf6 (6...
Nxf3+ 7. Qxf3 f4 8. d4 $16 {Westerinen-Tuomainen, Suhomi 1968}) 7. exf5 Bxf5 8.
Nxd4 exd4 9. Re1+ Be7 10. Ne2 c5 11. Nf4 d5 12. Nxd5 $16 {Euwe}) 6. Bxg8 (6.
Nxe5 Qf6 7. Nf3 (7. f4 d6 8. Bf7+ Kd8 9. Bxg8 dxe5 10. Bb3 exf4 $17 {Pachman})
7... fxe4 8. Nxd4 Qxd4 9. d3 d5 $17) (6. d3 Nxf3+ 7. Qxf3 Qf6 8. Qe2 f4 $13 {
Westerinen-Lanka, Jurmala 1978}) (6. O-O Nf6 (6... d6 7. exf5 $5 $16 (7. Re1
Nxf3+ 8. Qxf3 f4 9. g3 Qf6 10. d4 (10. gxf4 Qxf4 11. Qxf4 exf4 12. d4 g5 $11 {
Pachman}) 10... g5 11. dxe5 dxe5 $13)) 7. Nxe5 fxe4 8. Nf7 {
Geler-O.Rodrigues, Las Palmas 1976} Qc7 $5 9. Nxh8 d5 10. Be2 $14) 6... Rxg8 7.
O-O Qf6 (7... d6 8. d3 Nxf3+ 9. Qxf3 f4 10. d4 Qh4 11. Qd3 g5 12. dxe5 dxe5 $13
{Rechi-Sinclair, Novi Sad(ol) 1990}) 8. exf5 Nxf3+ 9. Qxf3 Be7 (9... d5 10.
Nxd5 $1 cxd5 11. Qxd5 {$140Re1+/-}) 10. d4 (10. Re1 d5 11. Nxd5 (11. d3 Bxf5 12.
Qg3 $11) 11... cxd5 12. Qxd5 $16) 10... d5 11. dxe5 Qxf5 12. Qe2 Be6 13. Be3
Qxe5 14. Rae1 Kf7 15. f4 $16 {Sax-O.Rodriguez, Las Palmas 1978}) (5. exf5 Nf6 (
5... Nxb5 6. Nxb5 d6 (6... e4 7. Ne5 (7. Qe2 Qe7 8. Nfd4 d5 9. d3 c6 10. dxe4
cxb5 11. e5 $13 {Gulko-Bojarhov, USSR 1965}) (7. Nfd4 Nf6 8. d3 $16) 7... Nf6
8. Ng4 $16) 7. d4 e4 8. Ng5 Bxf5 9. Qe2 $5 (9. f3 Qd7 10. Qe2 (10. fxe4 Qxb5
11. exf5 O-O-O $13) 10... O-O-O 11. fxe4 Re8 12. O-O Nf6 (12... Bg6 13. d5 $16)
13. Rxf5 $1 Qxf5 14. Nxc7 $1 Re7 15. Nb5 Nxe4 16. Nxe4 Rxe4 17. Qc4+ Kd8 (17...
Qc5 $5) 18. Bd2 $16 {Parma-Balaskas, Athens 1980}) 9... Qd7 10. g4 $5 Bg6 11.
Ne6 $16 {Pokojowczyk-Lipski, Poland 1978}) (5... c6 6. Nxe5 $1 (6. Ba4 Nxf3+ $6
(6... Qf6 $5) (6... Qa5 $5) 7. Qxf3 Nf6 8. O-O d5 9. Re1 e4 10. d3 Bb4 11. dxe4
dxe4 12. Bg5 O-O 13. Rxe4 Bxc3 14. bxc3 Qd6 15. Bb3+ Kh8 16. Rh4 Qe5 17. g4 $16
{Tseshkovsky-Inkiov, Sochi 1983}) (6. Nxd4 exd4 7. Qh5+ Ke7 8. O-O d5 $1 (8...
dxc3 9. dxc3 Nf6 $1 (9... d6 10. Bc4 d5 11. Re1+ Kd7 12. Qf7+ $16 {
Gheorghiu-Bielicki, 1965}) 10. Re1+ Kd6 11. Bf4+ Kc5 12. Be3+ Kd6 13. Bf4+ Kc5
$11 {Marjanovic-Inkiov, Bor 1983}) 9. b3 $5 dxc3 10. Ba3+ Kd7 11. Qf7+ Ne7 12.
f6 $1 (12. Rfe1 Qe8 $1 13. Qe6+ Kd8 $19) 12... gxf6 13. Rfe1 {
Fernandez Garcia-Tatai, Torremoilinos 1983} Rg8 $1 14. Qe6+ (14. Re6 Rg7 $1)
14... Kc7 15. Qxf6 Ng6 16. Qf7+ Bd7 17. Qxg8 Bxa3 $19 {Ivkov}) (6. Bd3 Nxf3+ 7.
Qxf3 Nf6 8. Qe2 Qe7 9. b3 d5 10. f3 Bd7 11. Bb2 O-O-O 12. O-O-O Re8 13. Qf2 Kb8
14. g4 $16 {Wedberg-De la Villa, Lugano 1988}) (6. Be2 Nf6 (6... d6 7. Nxd4
exd4 8. Bh5+ (8. Ne4 Bxf5 9. Ng3 $14) 8... Kd7 9. Ne2 d3 10. cxd3 Qg5 11. Bf3
Kc7 12. d4 Bxf5 13. d5 Bd3 14. O-O c5 15. b4 Nf6 16. bxc5 dxc5 17. Qb3 $16 {
Prandstetter-Kaiser, Prague 1989}) (6... Qf6 7. Nxd4 exd4 8. Ne4 Qxf5 9. Ng3
Qf7 10. O-O d5 11. Re1 Kd8 12. Bg4 Bc5 13. d3 Nf6 14. Bxc8 Rxc8 15. Bd2 Kd7 16.
b4 Bb6 17. Nf5 Rce8 18. Qf3 $14 {Aseev-Braeuning, Kecskemet 1992}) 7. Nxe5 Qe7
8. Nd3 d5 9. O-O Bxf5 10. Ne1 O-O-O 11. d3 Qc7 12. Be3 Nxe2+ 13. Nxe2 Bd6 14.
Ng3 Bg4 15. Qd2 d4 16. Bg5 Rde8 17. h3 $14 {Sax-Romero Holmes, Roma 1986}) 6...
Qg5 (6... Nf6 $6 7. Bd3 d6 8. Ng4 Nxf5 9. O-O Be7 {
Nunn-De la Villa, Szirak(izt) 1987} 10. Ne3 $1 Nd4 11. Ne2 Ne6 12. c3 {
$140Bc2, d4+/-  Nunn}) 7. Bd3 Qxg2 8. Be4 Qh3 9. Ne2 Nxe2 10. Qxe2 Be7 11. Rg1 d5
12. Bf3 Bxf5 13. Rxg7 O-O-O 14. Nf7 Nf6 15. Nxh8 Bb4 16. Rg3 Qxh2 17. Kd1 $16 {
Polgar-De la Villa, Pamplona 1991}) 6. Nxe5 (6. d3 Bc5 7. Nxd4 Bxd4 8. Ne4 O-O
9. c3 Bb6 10. g4 c6 11. Ba4 d5 12. Ng3 $14) (6. O-O c6 (6... Nxb5 7. Nxb5 c6 8.
Nc3 d6 9. d4 e4 10. Ng5 Bxf5 11. Ngxe4 $16 {Suetin-Solovev, USSR 1957}) (6...
Bc5 7. Nxd4 exd4 8. Re1+ Be7 9. Ne2 a6 10. Bd3 c5 11. b4 O-O 12. bxc5 Bxc5 13.
Nf4 $1 $16 {Matanovic-Janoshevic, Jugoslavia(ch) 1958}) 7. Be2 (7. Bd3 $5) (7.
Ba4 $5) 7... Nxf3+ (7... d6 8. Re1 (8. Nxd4 $6 exd4 9. Bh5+ Kd7 $15) 8... Nxf5
(8... Kd7 9. d3 Kc7 10. Nxd4 exd4 11. Ne4 Bxf5 12. Bf3 $16 {
Matanovic-Guldbranson, Bognor Regis 1966}) 9. d4 e4 (9... Nxd4 10. Nxd4 exd4
11. Bh5+ $16) (9... exd4 10. Bd3+ Be7 11. Bxf5 Bxf5 12. Nxd4 $16) 10. Ng5 d5
11. f3 Bb4 12. fxe4 dxe4 13. Bc4 $16 {Matanovic-Tolush, Jugoslavia-USSR 1957})
8. Bxf3 d5 9. d4 e4 10. Bh5+ Kd7 11. Bf4 Bd6 12. Be5 Kc7 13. f4 $13 {
Dimc-Matulovic, Jugoslavia(ch) 1958}) 6... Bc5 (6... c6 7. Be2 (7. Bd3 d5 8.
O-O Bd6 9. Ng4 O-O $44 {Maus-Hermann, Bundesliga 1991}) 7... Bc5 8. Bh5+ g6 9.
fxg6 hxg6 10. Bxg6+ Kf8 11. Nf3 d5 12. Nxd4 Bxd4 13. Ne2 Bxf2+ 14. Kxf2 Ng4+
15. Kg1 Kg7 16. d4 Kxg6 17. Bf4 $16 {Eslon-Cruz Lopez, Ermua 1990}) 7. O-O O-O
8. Bd3 $1 (8. Ba4 d5 9. d3 Bxf5 10. Bg5 Qd6 $44 {Boleslavsky-Tolush, USSR 1957}
) (8. Nd3 Bb6 9. Nf4 d5 10. d3 Bxf5 11. Be3 c6 12. Ba4 Ng4 $44) (8. Be2 d5 9.
Nf3 $5 $13) (8. Nf3 c6 (8... d5 9. Nxd4 Bxd4 10. Ne2 Bb6 11. d4 $1 Bxf5 12. Ng3
$16 {Jansa-Gruz, 1966}) (8... Nxf5 9. d4 Bb6 10. Bg5 $16 {
Bobocov-Kotov, Bulgaria 1960}) (8... Nxb5 9. Nxb5 {
$140d4+/- Kurajica-Rodriguez, Malgret de Mar 1977}) (8... Nxf3+ 9. Qxf3 d5 10.
Bd3 c6 11. b3 Nd7 12. Qg3 Qf6 13. Bb2 Bd4 14. Rae1 $16 {
Timman-Lombardy, Amsterdam 1974}) 9. Nxd4 (9. b4 Nxf3+ 10. Qxf3 Bxb4 11. Bd3 d5
12. Bb2 $13) 9... Bxd4 10. Ba4 (10. Bd3 d5 11. Ne2 Bb6 (11... Be5 12. Ng3 Ne4
13. Bxe4 dxe4 14. d3 exd3 15. Qxd3 Qxd3 $11 {Tal-Spassky, USSR 1957}) 12. Ng3
Qe8 13. Re1 Qf7 14. a4 h5 $15 {Ciric-Matulovic, Jugoslavia 1965}) (10. Be2 d5
11. d3 (11. Bf3 Bxf5 12. Ne2 Bb6 13. d4 $14 {Vasilchuk-Shtein, USSR 1956})
11... Bxf5 12. Bf4 Qd7 13. Qd2 Rae8 14. Rae1 $14 {
Gligoric-Matulovic, Jugoslavia 1958}) 10... d5 11. Ne2 Bb6 12. d4 Bxf5 13. Bf4
$16 {Unzicker-Nievergelt, Zurich 1959}) 8... d5 9. Nf3 c6 10. h3 $1 {
Ulibin-Or.Rodriguez, Benasque 1992} Nxf5 11. Bxf5 Bxf5 12. d4 Bd6 13. Ne5 Ne4
14. Ne2 $14) 5... Nf6 (5... c6 6. Nxe5 (6. O-O b5 (6... Qa5 7. Re1 Nf6 8. exf5
Nxf3+ 9. Qxf3 $14) 7. Bb3 Nxb3 8. axb3 b4 9. Ne2 fxe4 10. Nxe5 Nf6 11. d3 (11.
Ng3 $5 Qc7 $140 12. Ng4) 11... Qc7 12. Bf4 Bd6 $11) (6. exf5 d6 7. O-O Bxf5 (
7... Qa5 8. Rb1 $1 $14 (8. b4 $6 Qxb4 9. Rb1 Qa5 10. Ba3 Nf6 11. Re1 Kd8 $17 {
Milic-Minev 1955}) (8. Re1 Kd8 $5 $13)) 8. Nxd4 exd4 9. Qf3 (9. Re1+ Kd7 $1 10.
Qf3 Nh6 (10... g6 11. Ne2 Qf6 12. b4 $16 {
Tukmakov-Bojkovic, Vrnjacka Banja 1965}) 11. d3 dxc3 12. Bxh6 g6 $1 13. Bxf8
cxb2 14. Rab1 Rxf8 15. Rxb2 Qc7 $15 {Szabo-Minev 1954}) 9... Qd7 10. Re1+ Kd8
$13) 6... Qf6 7. Nf3 (7. Nd3 fxe4 8. Nxe4 Qg6 9. Ng3 d5 10. Nf4 $14) 7... fxe4
8. Nxd4 Qxd4 9. O-O Nf6 (9... d5 10. d3 exd3 11. Be3 $16) 10. d3 exd3 11. Re1+
Kf7 12. Be3 $16 {Pachman}) 6. O-O (6. Nxe5 Bc5 (6... fxe4 7. O-O Bc5 8. Nxe4
Nxe4 9. Qh5+ g6 10. Nxg6 Nf6 11. Qe5+ Be7 12. Nxh8 b5 13. Qxd4 bxa4 14. Re1 Kf8
15. d3 $18 {Karpov-Ma,Tseitlin, USSR(ch) 1971}) 7. Nd3 Bb6 8. e5 Ne4 9. Nd5 O-O
10. O-O c6 11. Nxb6 axb6 12. Bb3+ Nxb3 13. cxb3 d6 14. b4 $1 Kh8 15. Qb3 f4 16.
f3 {Haba-Braeuning, Kecskemet 1992}) (6. exf5 Bc5 7. d3 (7. Nxd4 exd4 (7...
Bxd4 $1 $13) 8. Ne2 O-O 9. O-O d5 10. b4 (10. d3 Bxf5 11. Bf4 Bd6 12. Bxd6 Qxd6
13. Nxd4 Ng4 14. g3 Qh6 15. h4 Bc8 16. Qe2 Qf6 17. c3 c5 18. Nc2 $16 {
Chandler-Inkiov, Nish 1983}) 10... Bb6 11. Bb2 $14) 7... O-O (7... c6 $6 8. O-O
d5 9. Nxe5 O-O 10. Ne2 Qa5 (10... Qd6 $5) 11. Bb3 $16 {
Karpov-bellon, Montilla 1976}) 8. Ne4 $5 $13 (8. O-O d5 9. Nxe5 {
See 6.0-0 Bc5 7.Nxe5 0-0 8.exf5 d5 9.d3})) 6... Bc5 7. Nxe5 O-O (7... fxe4 8.
d3 $1 $16 (8. Nxe4 $6 Nxe4 9. Qh5+ g6 10. Nxg6 {Karpov-Tseitlin, USSR(ch) 1971}
Qg5 $13)) 8. exf5 (8. Nd3 fxe4 (8... Bb6 9. e5 $16) 9. Nxc5 d5 10. d3 (10. Bb3
Kh8 11. Bxd5 Nxd5 12. N5xe4 Nb4 $1 13. d3 Nbxc2 14. Bg5 Qd7 15. Rc1 Nb4 $13) (
10. Nb3 Bg4 $1 11. Nxd4 (11. f3 exf3 12. gxf3 Bxf3 13. Rxf3 Nxf3+ 14. Qxf3 Ne4
15. Qg2 Qh4 $19) 11... Bxd1 12. Nxd1 Qd6 $1 13. Nb5 Qa6 14. Nbc3 d4 15. Bb3+
Kh8 16. Nd5 Ng4 $17 {Kr.Georgiev-Inkiov, Bulgaria(ch) 1981}) 10... Ng4 (10...
Bg4 $5) 11. N5xe4 dxe4 12. Nxe4 Qh4 13. h3 Ne5 (13... Nf3+ $2 14. gxf3 Qxh3 {
Timman-Hermann, Bad Lauterberg 1977} 15. fxg4 Bxg4 16. Ng5 Qh4 17. Qe1 $16) 14.
f4 Bg4 15. Qd2 Bf3 16. Rf2 (16. fxe5 Bxe4 17. Rf2 Nf3+ 18. gxf3 Rxf3 19. dxe4
Raf8 20. Bb3+ Kh8 21. Rxf3 Rxf3 22. e6 Rg3+ {Baranov-Khodiakov, USSR 1965})
16... Bxe4 17. dxe4 Rad8 18. fxe5 Nf3+ 19. Rxf3 Rxf3 20. Qg5 {
Kveinis-David, Prague 1993  1:0}) 8... d5 9. Nf3 (9. d3 Bxf5 10. Bg5 (10. Bf4
c6 11. Ne2 Bg4 $1 12. Nxg4 Nxg4 13. Bg3 Nf5 14. d4 Nxg3 15. fxg3 Qg5 16. Qd3
Bd6 17. Rf3 Qh6 18. h3 Rxf3 19. Qxf3 Ne3 20. Re1 Rf8 21. Nf4 Nf5 22. c3 Nxg3
23. Qxg3 Bxf4 {Tringov-Gruenfeld, Skara 1980} 24. Qd3 $11) 10... c6 (10... Qd6
11. Re1 c6 12. Bh4 Rae8 13. Bg3 Qd8 14. Ne2 Rxe5 $1 15. Bxe5 Bg4 16. Qd2 Nxe2+
17. Rxe2 Bxe2 18. Qxe2 Ne4 $1 $44 {Boleslavsky-Tolush, USSR(ch) 1957}) 11. Ne2
(11. h3 $2 Qc7 $17 {Kagan-Wedberg, Luzern 1979}) 11... Qe7 12. Nxd4 Bxd4 13.
Nf3 Bxb2 $15) (9. Ne2 Qd6 (9... Bxf5 10. c3 $16) (9... Qe7 10. Nxd4 Qxe5 11.
Nf3 Qxf5 12. d4 Bd6 13. c3 $16 {Zurov-A.Zajcev, USSR 1963}) 10. Nxd4 Bxd4 11.
Nf3 (11. Ng4 $2 Nxg4 12. Qxg4 Qb4 $19 {Hulak-A.Rodriguez, Karlovac 1979}) 11...
Ng4 12. c3 (12. h3 $2 Bxf5 13. c3 Be4 14. hxg4 Bxf3 15. cxd4 Bxd1 16. Bxd1 Qb4
17. d3 Qxd4 18. Bf3 Qxd3 19. Be3 c6 $19 {Rubinetti-Carmena, Rio Hondo 1966}) (
12. g3 $2 Bxf2+ 13. Rxf2 Nxf2 14. Kxf2 Bxf5 15. d4 Be4 16. Bf4 Rxf4 $19 {
Marjanovic-Parma, Jugoslavia 1979}) 12... Rxf5 13. cxd4 (13. h3 $2 Rxf3 14.
hxg4 Rh3 $19) 13... Rxf3 14. g3 Nxh2 15. Kxh2 Qh6+ 16. Kg1 Bg4 17. Qe1 Qh3 (
17... Rf5 18. Bd1 Rh5 19. Bxg4 Rh1+ 20. Kg2 Qh2+ 21. Kf3 Rf8+ 22. Bf5 Qh5+ 23.
Kg2 Rh2+ 24. Kg1 Rh1+ 25. Kg2 Qh2+ 26. Kf3 Rxf5+ 27. Ke2 Qh5+ 28. f3 Rf6 29. d3
Rh2+ 30. Kd1 Qg6 31. Qc3 Qxg3 $19 {I.Polgar-Morvay, Hungary 1982}) 18. Bd1 Raf8
19. d3 h6 (19... h5 20. Bg5 Rxf2 21. Qxf2 $16 {
Mecking-Rodriguez, Las Palmas 1975}) 20. Bf4 Kh7 21. Qe5 Rf6 $44 {
Liberzon-Preissmann, Buenos Aires(ol) 1978}) 9... Bxf5 10. Nxd4 Bxd4 11. Ne2 (
11. d3 Ng4 12. Qe2 (12. Bf4 $2 Nxf2 $1) 12... Qh4 13. Bf4 Nxf2 $17 {
Mashian-Afek, Israel(ch) 1980}) 11... Bg4 12. c3 (12. Qe1 c6 (12... Bxe2 13.
Qxe2 Ne4 14. d3 Nxf2 15. Be3 Qe7 $11 {Martinovic-Preissmann, Bagneux 1978}) 13.
c3 Re8 14. Bd1 Re6 15. cxd4 Bxe2 16. Bxe2 Qe7 17. d3 Rxe2 18. Qc3 Qd6 (18...
Re8 19. h3 Nh5 20. Bd2 Qh4 $15 {Grinberg-Szmetan, Buenos Aires 1978}) 19. g3
Rae8 20. Bg5 Ng4 21. Rae1 Nxf2 22. Rxe2 Nh3+ 23. Kg2 Rxe2+ 24. Kxh3 Qe6+ 25. g4
h5 26. Rg1 Qf7 $19 {Diaz Castanet-Salcedo Medros, corr. 1985}) 12... Qe7 13.
Bb5 Rae8 $1 (13... Bxf2+ $2 14. Rxf2 Qc5 15. Qb3 $1 $16 {
Karpov-Hermann, Bad Lauterberg 1977}) (13... a6 14. cxd4 axb5 15. f3 Bf5 16. d3
$14) 14. cxd4 Bxe2 15. Bxe2 Qxe2 16. d3 c6 (16... Qxd1 17. Rxd1 Re2 $44 {
Hazai-Rigo, Hungary(ch) 1977}) 17. h3 Nh5 18. Be3 Qxd1 19. Raxd1 Ng3 20. Rfe1
Nf5 $11 {Stoica-Ciocaltea, Bucarest 1980}) 5. Nxe4 Nf6 (5... a6 6. Bxc6 bxc6 7.
d4 d5 8. Nxe5 dxe4 9. Qh5+ g6 10. Nxg6 Nf6 11. Qe5+ Kf7 12. Nxh8+ Kg8 13. Bg5
Bg7 14. Bxf6 Qxf6 15. Qe8+ Qf8 16. Qxc6 $16 {Gurgenidze-Lein, USSR(ch) 1961}) (
5... Be7 6. d4 (6. Qe2 Nd4 7. Nxd4 exd4 8. Qh5+ Kf8 9. Bc4 Qe8 10. Qxe8+ Kxe8
$11 {Teschner-Duckstein, 1961}) (6. Bxc6 dxc6 7. Qe2 Bg4 8. h3 Bxf3 9. Qxf3 Nf6
$14 {Keller-Duckstein, 1963}) (6. O-O $5) 6... exd4 7. O-O d5 (7... Nf6 8.
Nxf6+ Bxf6 9. Re1+ Ne7 10. Ng5 O-O 11. Nxh7 $1 $16 {
Trifunovic-Kostic, Jufgoslavia 1937}) 8. Neg5 (8. Ng3 Bg4 9. h3 Bxf3 10. Qxf3
Qd7 (10... Nf6 $5) 11. Nf5 $16 {Syanovsky-Rozenfeld, USSR 1960}) 8... h6 9.
Bxc6+ bxc6 10. Nf7 Kxf7 11. Ne5+ Kf6 12. Qxd4 c5 13. Qf4+ Bf5 14. g4 Qc8 15.
Re1 g5 16. Qf3 Bd6 17. Qxd5 $16 {Sosmin-B.Vanlin, USSR 1974}) 6. Qe2 (6. d3 d5
(6... d6 7. c3 Be7 8. Qb3 $14 {Ivanovic-Mastrokoukos, Zonal 1990}) 7. Ng3 Bd6
8. c4 (8. O-O O-O 9. c3 Ne7 10. Ba4 c6 11. c4 h6 12. cxd5 cxd5 13. Bb3 {
Kochiev-G.Kuzmin, St.Petersburg 1992}) 8... a6 9. Bxc6+ bxc6 10. c5 Bxc5 11.
Nxe5 O-O 12. O-O Bb6 13. b3 Nd7 14. Bb2 Nxe5 15. Bxe5 Rf7 16. d4 a5 17. Qc2 $16
{Kristiansen-Mortensen, Copenhagen 1985}) (6. Nxf6+ Qxf6 (6... gxf6 7. d4 $16)
7. Qe2 (7. O-O Nd4 8. Nxd4 (8. Re1 Be7 9. Nxd4 exd4 10. Qh5+ g6 11. Qh6 c6 12.
Bf1 d5 13. d3 Kf7 14. Rxe7+ Qxe7 15. Bd2 Be6 16. Bf4 Bf5 17. Bg5 Qe5 18. Bf4
$44 {Kupreichik-Seitaj, BRD 1994}) 8... exd4 9. Re1+ Be7 10. Qe2 (10. Qh5+ g6
11. Qh6 c6 12. d3 Kf7 13. Ba4 d5 14. Bf4 Bf8 $11) 10... c6 11. Bd3 d5 (11... d6
12. b3 O-O 13. Qxe7 Qxf2+ 14. Kh1 Bh3 15. gxh3 $11 (15. Qe4 Bxg2+ 16. Qxg2
Qxe1+ 17. Qg1 Qf2 18. Qxf2 Rxf2 19. Bb2 c5 20. Kg1 $1 Raf8 (20... Rxd2 $2 21.
Rf1 {$140Bc1}) 21. Re1 Rxd2 22. Bc1 Rdf2 23. Re7 $13)) 12. b3 O-O 13. Qxe7 Qxf2+
14. Kh1 Bh3 15. gxh3 {Adorjan-Parma, Moscow 1977  1/2:1/2} (15. Rg1 $5 Rae8 16.
Qxf8+ $6 Qxf8 $1 (16... Rxf8 $2 17. Ba3 Re8 18. Raf1 Qxd2 19. gxh3 Qa5 20. Bd6
{Javorsky-Gardner, corr. 1982  1:0}) 17. Rf1 Bxg2+ 18. Kxg2 Qd6 $1 19. Bb2 c5
20. Rf2 Rf8 $1 21. Raf1 Rxf2+ 22. Rxf2 b5 $17 {Kalegin-Mi.Tseitlin, USSR 1986})
) 7... Be7 8. Bxc6 dxc6 (8... bxc6 9. Nxe5 (9. d4 Qg6 $1 (9... exd4 10. Bg5 Qe6
11. Qxe6 dxe6 12. Bxe7 Kxe7 13. Nxd4 $16 {
Janovsky-Tseshkovsky, Voskresensk 1992}) 10. dxe5 O-O 11. O-O d6 $1 12. exd6
Bh3) (9. Qxe5 c5 (9... Qf7 10. d3 (10. O-O d6 11. Qg3 O-O 12. d4 Rb8 13. b3 Rb5
$13 {Penrose-Boey, Lugano(ol) 1968}) (10. Qxc7 O-O 11. O-O Qg6 $44) 10... d6
11. Qf4 $14) (9... d6 10. Qxf6 Bxf6 11. d3 Bf5 12. O-O Kd7 13. Rb1 Rhb8 14. b3
a5 15. a4 c5 16. Bd2 $16 {Am.Rodriguez-Antunes, Holguin 1989}) 10. Qxf6 Bxf6
11. O-O O-O 12. d3 Bb7 13. Ne1 Rae8 14. Be3 Bd4 15. Bxd4 cxd4 16. f3 Re3 $44 {
Herrera-Antunes, Bayamo 1990}) 9... c5 10. O-O Bb7 11. b3 O-O-O 12. Bb2 $14 {
Jc.Diza-Antunes, Santa Clara 1991}) 9. Nxe5 (9. Qxe5 Bg4 10. Qxf6 Bxf6 11. O-O
(11. d3 Bxf3 12. gxf3 O-O-O 13. Ke2 Rd5 14. Be3 Rhd8 15. Rad1 Rh5 $11 {
A.Sokolov-Mortensen, Reykjavik 1990}) 11... O-O-O 12. Re1 Rhe8 $11 {
Darga-Parma, Buenos Aires(ol) 1978}) 9... Bf5 (9... O-O 10. O-O Bd6 (10... Bf5
11. b3 (11. d4 Rae8 (11... Bd6 12. f4 {-10...Bd6}) 12. Be3 Kh8 13. f4 Bd6 14.
Rf2 c5 15. Re1 a6 16. h3 b5 17. b3 Bc8 18. dxc5 Bxe5 19. fxe5 Qxe5 $11 {
Haba-Feld, CSSR(ch) 1991}) (11. d3 {-9...Bf5 10.d3 0-0 11.0-0}) 11... Bxc2 12.
d3 Bd6 13. Nc4 Qxa1 14. Bb2 Rae8 15. Qg4 Qxf1+ {
Kuijf-Bosboom, Holland(ch) 1991  0:1}) 11. d4 (11. Nc4 $5) (11. f4 Bxe5 12.
fxe5 Qxf1+ 13. Qxf1 Rxf1+ 14. Kxf1 Bf5 15. d3 Re8 16. Be3 Rxe5 17. Bxa7 b6 18.
Bb8 (18. Re1 Ra5 19. Bb8 Rxa2 20. Rb1 Ra5 21. b3 Ra2 $11 {
Kharlov-Annageldiev, Azov 1991}) 18... Rc5 19. c3 Bxd3+ 20. Kg1 Re5 21. Rd1 Ba6
22. Bxc7 Re2 23. Rd8+ Kf7 24. Rd7+ Kg6 25. Bxb6 Rxb2 26. Bd4 Rxa2 27. Rxg7+ Kh6
28. Rg4 $16 {Matulovic-Vujadinovic, Vrnjacka Banja 1990}) 11... Bf5 12. c3 $1 (
12. f4 Rad8 (12... Bxe5 13. dxe5 Qg6 14. Rf2 Rad8 15. b3 Bg4 16. Qc4+ Be6 17.
Qf1 h5 18. Bb2 h4 19. Re1 h3 20. Re3 Rxf4 21. Rxf4 Rd1 22. Re2 Rxf1+ 23. Rxf1
Bd5 $17 {Schlosser-Baumgartner, Austria(ch) 1989}) 13. Rf2 Bxe5 14. dxe5 Qg6
15. Be3 Rd5 16. Raf1 h5 17. Kh1 Kh7 18. h3 Rfd8 19. Qf3 Kg8 20. Kh2 $14 {
Wolff-Davydov, Philadelphia 1991}) 12... c5 13. Bf4 Rae8 14. Rfe1 cxd4 15. cxd4
Be6 16. Bg3 c6 17. Qc2 $1 $16 {Kotronias-Vouldis, Greece(ch) 1992}) 10. d3 (10.
d4 O-O-O (10... O-O 11. O-O {-9...0-0 10.0-0}) 11. Be3 Rhe8 12. O-O-O c5 13. f4
Bd6 14. Kb1 Bxe5 15. dxe5 Qc6 16. Bc1 b6 $44 {Simic-Arbakov, Budapest 1991})
10... O-O (10... O-O-O 11. O-O Rhe8 12. f4 Bd6 13. Qf2 $1 $16 b6 (13... Kb8 14.
Be3 a6 15. Bd4 Qf8 16. Nc4 Bc8 17. a3 g6 18. b4 $16 {Glek-Arbakov, corr. 1985})
(13... Bxe5 $6 14. fxe5 Rxe5 15. d4 Ra5 16. Bd2 $1 (16. b4 $2 Rad5 $1 17. c4
R5d7 18. Qxf5 Qxd4+ 19. Kh1 Qxa1 20. Bg5 Qxf1+ $1 $19) 16... Rad5 17. c4 Rxd4
18. Bc3 $19 {Glek-Jandemirov, USSR 1985}) 14. Bd2 Bc5 15. Be3 Bf8 16. Rae1 Kb8
17. Qf3 $16 {Palchiauskas-Brilla Banfalvi, Corr. 1988}) 11. Bd2 (11. O-O Rae8
12. Bf4 (12. f4 Bd6 13. d4 Bxe5 14. dxe5 Qg6 15. Rf2 Rd8 (15... h5 16. Kh1 Rd8
17. Be3 Rd5 18. h3 Rfd8 19. Re1 b6 20. Kh2 Kf7 $44 {
Kindermann-Kotronias, Dortmund 1989}) 16. Be3 Rd5 17. a4 a5 18. Raf1 h5 19. Kh1
h4 20. h3 Rfd8 $13 {Marjanovic-Yilmaz, Kavala 1985}) 12... Bc5 13. Rae1 h6 14.
Bg3 Bd4 15. c3 Bxe5 16. Bxe5 Qg6 {Kindermann-Hermann, Bundesliga 1989  1/2:1/2}
) 11... Rae8 12. f4 Bd6 13. O-O Bxe5 14. fxe5 Qxe5 15. Qxe5 Rxe5 {
Moiseev-Al.Ivanov, Wien 1991}) 6... d5 (6... Qe7 7. O-O (7. Bxc6 bxc6 8. d4
Nxe4 9. Qxe4 exd4 10. Qxe7+ Bxe7 $15 {Ghitescu-Letelier, Leipzig(ol) 1960}) (7.
c3 d5 8. Nxf6+ (8. Ng3 e4 9. Nd4 Bd7 10. Nxc6 bxc6 11. Ba4 Kf7 12. O-O h5 13.
h3 h4 $13 {Nijboer-Blathny, Amsterdam 1989}) 8... gxf6 9. d4 exd4 10. Nxd4
Qxe2+ 11. Nxe2 Be6 12. Nf4 Bf7 {1/2:1/2  Balashov-Bronstein, Moscow 1978}) 7...
d5 8. Ng3 (8. Nxf6+ gxf6 9. d4 e4 10. Nh4 Bd7 11. Qh5+ (11. Bxc6 Bxc6 12. Bf4
O-O-O 13. Rfd1 Qe6 14. Rac1 Rg8 15. Qh5 Qg4 16. Qxg4+ Rxg4 17. g3 $14 {
Shekachov-V.Ivanov, Moscow 1991}) 11... Qf7 12. Qxf7+ Kxf7 13. c3 f5 14. f3 Kg7
15. fxe4 fxe4 16. Bf4 Bd6 17. Bxd6 cxd6 18. Nf5+ Bxf5 19. Rxf5 Ne7 20. Rf2 Rhf8
21. Raf1 Rxf2 22. Rxf2 a6 23. Bd7 $14 {Kharlamov-Shishkin, Czestochowa 1992}) (
8. Nc3 {Radulov-Inkjov, Sofia(m) 1978} Bg4 $5 9. Qxe5 Bxf3 10. Qxe7+ Kxe7 $13)
8... Bg4 (8... e4 9. Nd4 Bd7 10. Bxc6 bxc6 11. d3 c5 (11... exd3 12. Qxd3 $16 {
Nicevsky-Mi.Tseitlin, Naleczow 1979}) 12. Ndf5 (12. Nb3 exd3 13. Qxe7+ Bxe7 14.
cxd3 a5 $11 {Kondartev}) 12... Bxf5 13. Nxf5 Qe6 14. dxe4 Qxe4 15. Qb5+ Kf7 16.
Ng3 (16. Qb7 Qxf5 $44 {Donchenko-Mi.Tseitlin, USSR 1974}) 16... Qh4 (16... Qe8
$5) 17. Be3 $16 {Medina-Besga, Spain 1978}) 9. Qxe5 Bxf3 10. Qc3 $5 (10. Qxe7+
Kxe7 $1 11. Bxc6 bxc6 12. gxf3 Kd7 13. d3 Bd6 $44 {
Tseshkovsky-Bronstein, USSR 1975}) 10... Bxg2 11. Bxc6+ bxc6 12. Qxc6+ Kf7 13.
Kxg2 Rb8 14. d3 Rb6 15. Qc3 $14 {Minic}) 7. Nxf6+ (7. Neg5 Bd6 8. Nxe5 O-O 9.
Nxc6 bxc6 10. Bxc6 Rb8 11. Ne6 Bxe6 12. Qxe6+ Kh8 13. Qh3 Rb6 14. Ba4 Rb4 $17 {
Hult-End, Stockholm 1971/2}) (7. Ng3 e4 (7... Bd6 $5) 8. Nd4 (8. d3 Qe7 9. dxe4
Nxe4 10. Nxe4 Qxe4 11. Qxe4+ dxe4 12. Ne5 a6 13. Bxc6+ bxc6 14. Nxc6 Bd6 15.
Be3 Bd7 16. Nd4 Rb8 17. O-O-O Be5 18. c3 $14 {Saltaev-Yilmaz, Alushta 1992})
8... Bd7 9. Bxc6 bxc6 10. d3 Bc5 11. Nb3 Bd6 12. dxe4 O-O 13. exd5 Nxd5 $44 {
Ivanovic-Tatai, Shtip 1979}) 7... gxf6 8. d4 Bg7 (8... e4 9. Nh4 (9. Ne5 $11)
9... Be6 (9... Qe7 10. Bf4 Be6 (10... f5 11. g3 Bg7 12. Qh5+ $16 {
Savon-Parma, Ljubljana Portoroz 1977}) 11. g3 a6 12. Bxc6+ bxc6 13. Bh6 $14 {
Monticelli-Spielmann, Warszawa(ol) 1935}) 10. Qh5+ (10. Bf4 Qd7 11. O-O-O O-O-O
12. f3 a6 13. Ba4 exf3 14. Nxf3 b5 15. Bb3 Bf5 $13 {
Magerramov-G.Kuzmin, St.Petersburg 1992}) 10... Bf7 11. Qf5 Qd6 12. c3 Qe6 13.
Bf4 O-O-O 14. f3 Qxf5 15. Nxf5 Rg8 16. O-O a6 17. Ba4 Ne7 18. Ng3 $14 {
Brodsky-Kuzmin, Nikolaev(zt) 1993}) 9. dxe5 (9. c4 a6 10. Ba4 dxc4 (10... Bg4
11. dxe5 O-O 12. cxd5 Nxe5 (12... Nd4 13. Qe4 Bxf3 14. gxf3 fxe5 15. Bd1 $14)
13. Be3 c5 $1 14. Bb3 Rc8 15. Rc1 f5 16. O-O Qe8 17. d6+ Kh8 18. Rfe1 Bxf3 19.
gxf3 Qh5 20. Bd5 b6 $1 {Mortensen-Wedberg, Kopenhagen 1983} 21. Bf4 Ng6 22. Qd2
Bd4 $5 $13) 11. Qxc4 Bd7 12. dxe5 Qe7 13. O-O fxe5 14. Bg5 Qb4 15. Qxb4 Nxb4
16. Bxd7+ Kxd7 17. Rad1+ Kc6 18. a3 Nd5 19. Rd2 $16 {
Arencibia-Antunes, Santa Clara 1991}) 9... O-O (9... fxe5 10. Nxe5 O-O 11. Bxc6
bxc6 12. Nxc6 Qd6 (12... Qd7 13. Ne7+ Kh8 14. O-O Bb7 15. Bg5 Qd6 16. Qg4 Ba6
17. Rfe1 Qb6 18. Qh4 Rf7 19. Re3 Raf8 20. Nxd5 Qxb2 21. Rae1 Qxc2 22. Nf4 $16 {
Mikhalchishin-Annageldiev, Uzhgorod 1988}) 13. Ne7+ Kh8 14. Nxc8 Qb4+ 15. Bd2
Qxb2 16. O-O Raxc8 17. Qd3 c5 18. Rab1 c4 19. Rxb2 cxd3 20. c3 $11 {
Rivera-Outerelo, Pontevedra 1992}) 10. Bxc6 (10. exf6 Qxf6 11. Qd1 (11. O-O Bg4
$15) 11... Nd4 $1 (11... Bg4 12. Qxd5+ Kh8 13. O-O Rae8 (13... Rad8 14. Qg5 $14
) 14. Qg5 Bxf3 15. Qxf6 Rxf6 16. gxf3 Nd4 17. Bd3 Bh6 $13) 12. Qxd4 Qe7+ 13.
Ne5 (13. Qe3 Qb4+ 14. c3 Qxb5 $15) 13... Bxe5 14. Qxd5+ Kh8 15. Be2 Bg4 16. Be3
Bxe2 17. Kxe2 Bxb2 18. Rad1 Rae8 19. Rd3 c6 20. Qc4 {Klovans-Arbakov, USSR 1984
} Qg5 21. Kd1 Qxg2 22. Bd4+ Bxd4 23. Qxd4+ Qg7 $11) (10. e6 Ne5 (10... Re8 11.
Be3 $1 (11. O-O Bxe6 (11... Rxe6 12. Be3 Ne5 13. Rad1 c6 14. Bd3 Ng4 15. Nd4
Re5 16. Qf3 Nxe3 17. fxe3 Qe7 18. Rde1 Bd7 19. Nf5 Bxf5 20. Bxf5 Bh6 21. e4 $14
{Adams-Vanhul, Ostende 1991}) 12. Bxc6 (12. Qd3 Qd6 13. Be3 a6 14. Bxc6 Qxc6
15. Nd4 Qd7 16. Nxe6 Qxe6 17. Rad1 Rad8 18. Bd4 Qd6 19. c3 $14 {
Timman-Kortchnoi, Brussels 1991}) (12. Bf4 Bg4 13. Qd3 Re4 $2 14. Bxc7 Qxc7 15.
Qxd5+ Re6 16. Qc4 Bxf3 17. Qxe6+ Kh8 18. gxf3 Nd4 19. Qd5 Rd8 20. Qh5 f5 21.
Bd3 Qf4 22. Kh1 Nxf3 23. Bxf5 $18 {Dvoiris-Morvay, Budapest 1989}) 12... bxc6
13. Nd4 Bd7 14. Qf3 f5 15. c3 Qf6 16. Bf4 Rac8 17. b4 Re4 18. Qg3 Qg6 19. Rfd1
$14 {Malishaiskas-Ivanov, Groningen 1991}) 11... Bxe6 12. Qd2 (12. O-O-O a6 $6
(12... Bf7 $5) 13. Bxc6 bxc6 14. Nd4 Bd7 15. Qf3 $14 {
Ilijin-Dragovic, Pancevo 1993}) 12... a6 (12... d4 $2 13. Nxd4 $18) 13. Bxc6
bxc6 14. O-O-O $14 {Mokry-Baumgartner, Ceske Budejovice 1992}) 11. Qd1 (11. Be3
c6 12. Bd3 Bxe6 13. Nd4 Bg4 14. f3 Bd7 15. Nb3 b6 $13 {
Tseshkovsky-Yilmaz, Kusadasi 1990}) (11. Bf4 c6 (11... Qd6 12. O-O Qxe6 13.
Rae1 c6 14. Bd3 Nxd3 15. Qxd3 Qf7 16. Bd6 Rd8 17. Qa3 Be6 18. Nd4 Re8 19. Re3
Qd7 20. Rfe1 Bf7 21. h3 Rxe3 22. Rxe3 Re8 {
Hellers-Antunes, Novi Sad(ol) 1990  1/2:1/2}) 12. Bd3 Re8 (12... Nxd3+ 13. Qxd3
Bxe6 14. Nd4 Bg4 15. O-O Qd7 16. Rfe1 Rfe8 $11 {Klovans-Souledis, BRD 1993})
13. Nxe5 fxe5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Qf7+ $11 {
Feher-Szell, Hungary 1992}) (11. O-O c6 (11... Bxe6 12. Nd4 Bg4 13. f3 Bd7 14.
Bxd7 Qxd7 15. f4 Nc6 16. Qe6+ Rf7 17. Qxd7 Rxd7 18. Nxc6 bxc6 19. Re1 f5 20.
Rb1 $11 {Ambarcumian-Hachian, Armenia 1993}) 12. Ba4 (12. Bd3 Bxe6 13. Nd4 Bg4
14. f3 Bd7 15. Nf5 Nxd3 16. Qxd3 Qb6+ 17. Kh1 Bxf5 18. Qxf5 Rae8 19. Bf4 Re2 $1
20. b3 Rfe8 $17 {Renet-Mi.Tseitlin, Palma de Mallorca 1989}) 12... Bxe6 13. Nd4
Bd7 14. f4 Qb6 15. c3 Rae8 (15... Bg4 $6 16. Qc2 Nc4 17. f5 Rfe8 18. Qf2 Be2 $1
19. Re1 Bd3 $13 {Popovic-Kurajica, Sarajevo 1985}) 16. Kh1 Ng4 17. Qf3 f5 $1 {
$140Nf6-e4}) 11... Bxe6 {Mokry-Mi.Tseitlin, Prague 1985} 12. Be2 $5) 10... bxc6
11. e6 Re8 (11... Qd6 12. O-O Re8 (12... Qxe6 13. Qd3 Qf5 14. Qc3 Bd7 15. Be3
Qg6 16. Rfe1 Rf7 17. Bc5 Kh8 18. Rad1 Rg8 19. g3 $14 {Zapata-Antunes, Cuba 1991
}) 13. Nd4 c5 (13... Bxe6 14. Qf3 Rab8 15. Bf4 Qd7 16. Nb3 $14 {
J.Polgar-Botsari, Novi Sad(ol) 1990}) 14. Nf5 Qxe6 15. Qh5 Bd7 16. Nxg7 Kxg7
17. Be3 Qf5 18. Qh6+ Kf7 19. c3 c4 20. f3 Qg6 21. Qf4 Qf5 $11 {
Vasiukov-Husari, Doha 1992}) 12. O-O Rxe6 (12... Qd6 {-11...Qd6}) (12... c5 13.
Qb5 Bf8 14. b3 (14. Bf4 Bxe6 15. Rfe1 {Sax-Chandler, Hastings 1990  1/2:1/2})
14... Rxe6 15. Qa5 d4 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Rfe1 Kh8 19. Nd2 Bb7 $1 20.
Rxe6 Qxe6 21. Qxc7 Bxg2 $1 $11 {Almasi Z-Khalifman, Wijk aan Zee 1995}) (12...
Bxe6 {Sax-Szell, Hungary 1984} 13. Nd4 $1 Qd7 (13... Bf5 14. Qf3 Be4 15. Qg4
$14) 14. Nxe6 Qxe6 15. Qxe6+ Rxe6 16. Be3 Bf8 17. Rfd1 $14) 13. Qd3 c5 (13...
a5 14. Rd1 Ba6 15. Qf5 Qe8 16. Be3 $14) 14. c4 (14. Rd1 c6 15. c4 $1 $14 Qe7
16. Be3 Ba6 17. Qa3 d4 18. Bxd4 Bxc4 19. Bxc5 Qe8 {
Filipovic-Velimirovic, Banja Luka 1981} 20. Nd4 $1 Re5 21. Nc2 $1 {$140Ne3+/=})
14... c6 15. Be3 d4 16. Bf4 a5 17. Rfe1 Qe7 18. Qa3 Bf8 19. Rxe6 Bxe6 20. Re1
Qf7 21. b3 $14 {Rivera-Cruz Lopez, Ermua 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C63"]
[Black "?"]
[Result "*"]
[ECO "C63"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 (6. Ng3 Bg4 (6...
Bd6 $2 7. Nxe5 $1 $16) (6... Qf6 $2 7. d4 e4 8. Ne5 $16 {
Vasjukov-Bonc Osmolovsky, USSR 1960}) (6... e4 7. Nd4 (7. Ne5 Qd6 $1 $13) 7...
Qd6 8. d3 exd3 9. Qxd3 Bd7 10. O-O O-O-O 11. Bxc6 Bxc6 12. Bg5 Nf6 13. Ngf5 $16
{Nevidnicky-Gipslis, USSR 1964}) 7. h3 (7. d4 e4 8. h3 Bd7 (8... exf3 9. hxg4
fxg2 10. Bxc6+ bxc6 11. Qe2+ Qe7 12. Rg1 $11) 9. Bxc6 Bxc6 (9... bxc6 10. Ne5
Nf6 11. Nh5 $16 {Shusterman-Kupreichik, USSR 1970}) 10. Ne5 Nf6 $13) (7. O-O
Qf6 (7... Nf6 8. c4 e4 (8... Bc5 9. Bxc6+ bxc6 10. Qa4 O-O 11. Nxe5 Qd6 12. Nd3
Bd4 13. c5 $1 Bxc5 14. Nxc5 Qxc5 15. d3 $1 $16 {Geler-Inkiov, Moscow 1986}) 9.
h3 (9. Re1 $5) (9. Qe1 $5) 9... Bxf3 10. gxf3 Be7 11. d3 $5 (11. cxd5 Qxd5 12.
Bxc6+ Qxc6 {Arseniev-V.Ivanov, Anapa 1990} 13. Nf5 $5 $13) 11... exf3 12. Qxf3
O-O 13. Bxc6 bxc6 $11) 8. Re1 (8. Bxc6+ bxc6 9. d3 Ne7 10. Re1 O-O-O 11. Bg5
Bxf3 12. Bxf6 Bxd1 13. Bxe7 Bxe7 14. Raxd1 Bd6 $11 {
Geler-Mi.Tseitlin, Moscow 1992}) 8... O-O-O (8... Nge7 9. d4 O-O-O (9... e4 10.
Bg5 Bxf3 11. Qd2 Qf7 12. gxf3 Qxf3 13. c4 O-O-O 14. Bxc6 bxc6 15. cxd5 cxd5 16.
Rac1 $16) 10. Bg5 Bxf3 11. Bxf6 Bxd1 12. Bxe7 Nxe7 13. Raxd1 a6 (13... e4 $5) (
13... c6 $5) 14. Be2 exd4 15. Rxd4 Nc6 16. Rd2 Bc5 17. Bf3 Ne7 18. Nh5 g6 19.
Nf4 $16 {Mortensen-Tukmakov, Reykjavik 1990}) 9. Bxc6 bxc6 10. Qe2 $2 e4 11. h3
Bxf3 12. gxf3 exf3 13. Qa6+ Kd7 $17 {Varavin-V.Ivanov, Cheliabinsk 1991}) 7...
Bxf3 8. Qxf3 Qd6 (8... g6 9. c4 $1 a6 10. cxd5 axb5 11. dxc6 Qf6 12. Qxf6 Nxf6
13. cxb7 $16 {Balashov-Maric, Vinkovci 1976}) (8... Nf6 9. Nh5 (9. Qc3 Qd6 10.
Bxc6+ Qxc6 $15) (9. d3 Qd6 (9... Bd6 10. Nh5 O-O 11. Nxf6+ Qxf6 {
Tseitlin-Kupreichik, USSR 1969} 12. Qxd5+ $14) 10. O-O O-O-O $13) (9. Bxc6+
bxc6 10. Qc3 Qd6 11. O-O Kf7 $5 {Tseshkovsky-Menvielle, Las Palmas 1976} 12. d4
exd4 13. Qf3 (13. Qxd4 Qb4 $13) 13... Re8 $13) (9. O-O Bd6 (9... Be7 10. Qc3 (
10. Bxc6+ bxc6 11. Qc3) 10... O-O 11. Bxc6 bxc6 12. Qxc6 Qc8 13. c4 $16 {
Kapengut-Marjasin, USSR 1976}) (9... Qd7 10. d4 $5 $14) 10. Nh5 (10. d4 O-O 11.
Bxc6 bxc6 12. dxe5 Bxe5 $15) 10... e4 (10... Nxh5 11. Qxh5+ g6 12. Qf3 a6 (
12... e4 13. Qc3 O-O 14. Bxc6 bxc6 15. Qxc6 $14) 13. Ba4 Qh4 14. c4 $1 Qxc4 (
14... e4 15. Qb3 O-O 16. c5 $16) 15. Qf6 (15. Bb3 Qe4 16. Bxd5 Qxf3 17. Bxf3
O-O-O 18. d3 Nd4 19. Be4 Ne2+ 20. Kh1 Nxc1 21. Raxc1 {
Filipovich-Witkowski, Polanica Zdroj 1967  1/2:1/2}) 15... Rf8 16. Qe6+ Kd8 17.
b4 Qxb4 (17... Bxb4 18. d3 $18) 18. Bxc6 bxc6 19. d4 $16) 11. Qf5 (11. Nxf6+
Qxf6 12. Qxf6 gxf6 13. d3 O-O-O 14. dxe4 dxe4 15. Re1 (15. Bxc6 bxc6 16. Be3 f5
17. Rad1 f4 18. Bd4 Rhg8 $15) 15... f5 16. Kf1 Rde8 17. Bh6 Re6 18. Bg7 Rd8 19.
Rad1 Be5 $6 (19... Ne5 $1 20. f4 Nc6 $1 21. Bxc6 bxc6 22. Bd4 Bxf4 23. Bxa7 $11
) 20. Bxc6 $16 {Karpov-Lautier, Ubeda 1994}) 11... O-O $1 (11... Nxh5 12. Qxh5+
g6 13. Qh6 Qf6 14. d3 O-O-O 15. Qg5 Qf5 16. dxe4 dxe4 17. Be3 h6 18. Qxf5+ gxf5
19. Rad1 h5 20. Bc4 Rhe8 21. Rd5 $13 {Dvoiris-Smirin, Polanica Zdroj 1989}) 12.
Nxf6+ Qxf6 13. Qxd5+ Kh8 $44 {Zamanov-Agzamov, USSR 1965}) 9... Qd6 (9... e4
10. Qf5 Qd6 11. Nxf6+ gxf6 12. O-O $16 {Bitti-Roose, corr. 1978}) (9... a6 10.
Bxc6+ (10. Ba4 Qd6 11. Nxf6+ gxf6 12. Qh5+ Kd7 13. c3 Re8 $11 {
Balashov-Kupreichik, USSR(ch) 1969}) 10... bxc6 11. O-O Nd7 12. d4 e4 13. Qg4
$1 $16 {Westerinen-Camilleri, Halle 1967}) 10. Nxf6+ gxf6 11. Qh5+ Kd7 (11...
Ke7 12. c3 Bg7 13. Be2 Raf8 14. Bg4 e4 $11 {Olifer-Asaturjan, USSR 1965}) 12.
O-O (12. c3 Rd8 (12... Be7 $2 13. Be2 $1 $16 {Kurajica-Ivanovic, Skopje 1976})
(12... Re8 13. O-O $140 e4 $5) 13. Qg4+ Qe6 $11 {
Westerinen-Parma, Dortmund 1975}) 12... Rd8 (12... a6 $6 13. Be2 Re8 14. c3 Kd8
15. Bg4 e4 16. d4 $14 {Kochiev-Kupreichik, USSR 1974}) 13. d4 Kc8 14. dxe5 fxe5
15. Bg5 Be7 16. Bxc6 bxc6 17. Bxe7 Qxe7 18. Rae1 e4 19. f3 Qc5+ 20. Rf2 exf3
21. Qxf3 Rde8 22. Rxe8+ Rxe8 23. c3 Kb7 $11 {
Gdanski-Lautier, Polanica Zdroj 1991}) 9. O-O (9. c4 O-O-O 10. Bxc6 Qxc6 11.
cxd5 Qxd5 12. Qxd5 Rxd5 13. Ke2 Ne7 14. d3 Nc6 15. Be3 Bc5 16. Rhd1 Rhd8 17.
Ne4 Bb6 18. Nc3 R5d6 $11 {Akopian-A.Kuzmin, Podolsk 1990}) (9. c3 e4 10. Qe2
O-O-O 11. O-O a6 12. Bxc6 Qxc6 13. d3 exd3 14. Qxd3 Nf6 15. Bg5 Bc5 16. b4 Bb6
17. Nf5 Rd7 $11 {Balashov-A.Kuzmin, Moscow 1989}) 9... O-O-O 10. c3 (10. Nf5
Qc5 11. Bxc6 Qxc6 12. d4 e4 $11 {Duric-Tatai, Vrnjacka Banja 1979}) (10. Bxc6
Qxc6 11. Qf5+ Kb8 12. Qxe5 Qxc2 13. Nf5 (13. d4 Nf6 $13 {
Sigurjonsson-Tatai, Barcelona 1980}) 13... Nf6 14. d3 $1 Qxd3 15. Bf4 Bd6 16.
Nxd6 cxd6 $1 (16... Rxd6 $2 17. Rac1 Re8 18. Qg5 Rd7 19. Rxc7 Rxc7 20. Qxg7 $18
) 17. Qe7 Rd7 $1 18. Bxd6+ Ka8 19. Qe5 Qa6 $1 20. Bb4 Re8 21. Rac1 b6 22. Qf5 {
Abramovic-Tatai, Italia 1981} Qxa2 $17) 10... e4 (10... Nf6 $6 11. d4 exd4 12.
Nf5 Qc5 13. Bxc6 Qxc6 14. Nxd4 Qd7 15. Bg5 Bc5 (15... Qf7 16. Rfe1 h6 $14) 16.
Rfe1 Bxd4 17. cxd4 Rhf8 18. Qa3 $1 Kb8 19. Re7 Qf5 20. Bh4 Ne4 21. Rxg7 $16 {
Smirin-Tukmakov, Lvov(zt) 1990}) (10... Kb8 11. d4 e4 12. Qf4 Qg6 13. Qg5 $14 {
Kagan-Soffer, Tel Aviv 1990}) 11. Qf5+ Kb8 12. d3 g6 13. Qf4 exd3 14. Qxd6 Bxd6
15. Bxd3 Rf8 16. Re1 Nge7 17. Bh6 Rf7 18. Re2 $16 {
A.Sokolov-Mi.Tseitlin, Moscow 1983}) 6... dxe4 7. Nxc6 (7. Qh5+ $6 g6 8. Nxg6
hxg6 9. Qxh8 Qf6 $1 10. Qxg8 Be6 11. Bxc6+ bxc6 12. Qh7 O-O-O 13. d4 Rd7 $17 {
Unzicker-Contedini, 1964}) 7... Qg5 (7... bxc6 8. Bxc6+ Bd7 9. Qh5+ Ke7 10.
Qe5+ Be6 11. Bxa8 (11. d4 Kf7 (11... Nf6 $2 12. d5 $16) 12. Bxa8 (12. Bg5 Nf6
13. Bxf6 gxf6 14. Qh5+ Kg7 15. O-O-O Rb8 16. Bxe4 Qd7 17. Rd3 Bd6 $15 {
Bannik-Mikenas, USSR 1957}) 12... Qxa8 13. Qxc7+ Be7 14. c4 Nf6 15. d5 Bd7 $15)
(11. f4 exf3 (11... Nh6 12. f5 (12. Qxe4 Rb8 13. d4 Kf7 14. f5 Bc4 $13 {
Marasov-Strakov, USSR 1960}) 12... Nxf5 13. Rf1 $16 {
Liberzon-A.Geler, USSR 1960}) 12. O-O (12. d4 Nf6 13. d5 f2+ $1 $17 {
Kovelevsky-Ljubarsky, USSR 1968} (13... Nxd5 {Rolland-Duckstein, Le Havre 1966}
14. Bg5+ $16)) 12... Rb8 13. d4 Nf6 (13... Rb6 $5) 14. d5 $16 {
Gisplis-Tringov, Varna(ol) 1962}) 11... Qxa8 12. Qxc7+ Ke8 (12... Kf6 13. O-O
Kg6 14. d3 Nf6 15. Re1 h5 16. Qg3+ Kf7 17. dxe4 $16 {
Smejkal-Duckstein, Raach 1969}) 13. O-O Be7 (13... Qd5 14. d3 Bd6 15. Qxg7 Be5
16. Qxa7 exd3 17. Re1 $16 {Adams-Ferron, London 1993}) 14. d3 $14 {
Evans-Duckstein, Lugano(ol) 1968}) (7... Qd5 8. c4 Qd6 (8... Qg5 9. d4 Qxg2 10.
Qh5+ $18) 9. Nxa7+ (9. c5 Qxc5 10. Qa4 Nf6 11. d4 Qb6 $1 (11... Qd6 {Gipslis}
12. Bf4 Qxf4 13. Ne5+ c6 14. Bxc6+ bxc6 15. Qxc6+ Nd7 $13) (11... exd3 12. Be3
(12. O-O Bd6 $1 (12... bxc6 $2 13. Bxc6+ Bd7 14. Bxd7+ Kd8 15. Bc6 $18 {
Suhanov-Shcharansky, USSR 1968}) 13. Ne5+ (13. Re1+ Kf8 14. Be3 Qh5 $17) 13...
c6 14. Nxc6 O-O $1 $17) 12... d2+ $13) 12. Ne5+ c6 13. Bc4 Bb4+ {
Ranranen-Sollid, Gausdal 1981}) (9. Qh5+ g6 10. Qe5+ Qxe5 11. Nxe5+ c6 12. Ba4
Bg7 (12... Be6 13. b3 (13. d4 exd3 14. Bg5 $1 $14 (14. Bf4 Bg7 $11) 14... Bg7
15. O-O-O Bxe5 16. Rhe1 h6 17. Rxe5 hxg5 $2 (17... Kf7 18. Be3 Bxc4 19. Bb3 $14
) 18. Rxe6+ Kf7 19. Rd6 Nf6 20. R1xd3 $18 {Timman-Piket, Wijk aan Zee 1995})
13... Bg7 14. Bb2 a6 15. b4 Nh6 16. O-O O-O 17. Bb3 a5 18. bxa5 Rxa5 $11 {
Velimirovic-Vasjukov, Jugoslsavia-USSR 1973}) 13. d4 (13. f4 exf3 14. Nxf3 Bg4
15. O-O O-O-O $15) 13... exd3 14. O-O (14. Nxd3 $6 Bf5 15. Nf4 O-O-O 16. O-O
Nf6 17. Be3 Ng4 $15 {Passerotti-Barreras, Cienfuegos 1979}) (14. Bf4 Be6 (14...
g5 15. Bg3 Bf5 16. O-O-O Rd8 17. Rhe1 Ne7 $13 {Volchok-Olifer, USSR 1962}) 15.
O-O-O (15. O-O {-14.0-0}) 15... O-O-O $11) 14... Be6 15. Bf4 O-O-O 16. Rad1 Rd4
17. Bg3 Nf6 18. Rfe1 $14 {Madl-Alstner, Balatonbereny 1988}) 9... Bd7 (9... Kd8
10. Nxc8 Kxc8 11. d4 exd3 12. O-O $16 {Keres}) (9... c6 10. Nxc8 Rxc8 11. Ba4
$16 {Byvshev-Krutinih, USSR 1963}) 10. Bxd7+ Qxd7 11. Qh5+ (11. Nb5 Nf6 12. O-O
Bc5 (12... c6 13. Nc3 Bc5 14. d4 (14. b4 Bd4 15. h3 O-O 16. Rb1 Qf5 $13) 14...
exd3 15. Re1+ (15. Be3 Bxe3 16. fxe3 O-O 17. Rf4 $14 {Gligoric-Heidenfeld, 1960
}) 15... Kf7 16. Be3 Bxe3 17. Rxe3 Rad8 18. Qf3 (18. Qd2 Rhe8 19. Rae1 Rxe3 20.
Rxe3 Qd4 $1 21. b3 $2 Qxc3 $19 {Smyslov-Bronstein, USSR 1962}) (18. Qf1 $5 {
Vasjukov}) 18... Rhe8 19. Ne4 $14 {Spassky-Holmov, USSR(ch) 1961}) 13. d4 exd3
14. Re1+ (14. Bf4 $5) 14... Kf7 15. Be3 Bxe3 16. Rxe3 Rad8 17. Qb3 (17. Qf3
Rhe8 18. Rd1 c6 $11) 17... Rhe8 18. Rd1 c5 19. Nc3 Rxe3 20. fxe3 Qe7 $11 {
Estrin}) 11... g6 (11... Kd8 12. Nb5 (12. Qa5 Ke8 13. O-O (13. Qh5+ $11) 13...
Nf6 14. d3 exd3 15. Be3 $14) 12... Nf6 13. Qe2 (13. Qh3 Qxh3 14. gxh3 Bc5 15.
O-O Re8 16. d4 exd3 17. Bf4 c6 18. Nc7 Re4 19. Nxa8 Rxf4 20. Rad1 Rd4 21. a3 d2
22. Kg2 Kc8 23. b4 Ba7 24. c5 Nd5 25. Kf3 $16 {Chandler-Boey, Ostende 1984})
13... Bc5 14. O-O Rf8 15. d4 $1 $16 {Vogt-Hedman, Cienfuegos 1976}) 12. Qe5+
Kf7 13. Nb5 (13. Qxh8 Nf6 14. Nb5 Rd8 15. O-O Bc5 16. Qxd8 Qxd8 17. b4 Bxb4 18.
Bb2 c6 19. Nc3 Bc5 $44 {<=>}) 13... c6 14. Qd4 (14. Nc3 Re8 15. Qa5 Nf6 16. h3
Bd6 17. c5 {Ciocaltea-Zinn, 1961} Qf5 $1 $15) (14. Qxh8 Nf6 15. Nc3 Re8 16. b3
(16. O-O Bd6 (16... Bc5 17. Qxe8+ {$140d4+/=}) 17. Qxe8+ Qxe8 18. d4 $1 exd3 19.
Bd2 Qe5 20. g3 Qe6 21. Rfe1 Qxc4 (21... Qf5 22. Kg2 g5 23. Re3 $1 $14 {
Caturjan-Fridman, USSR 1983}) 22. Rac1 $13) 16... Bc5 17. Qxe8+ Kxe8 18. O-O
Qd3 19. Bb2 Qxd2 20. Na4 Bd4 $44 {Heilemann-Florian, corr. 1976}) 14... Rd8 (
14... Qf5 15. Nd6+ $16 {Ciocaltea-Malich, Sinaia 1964}) (14... Qg4 15. O-O cxb5
16. f3 $16) (14... Nf6 15. Qxd7+ Nxd7 16. Nc3 Nc5 17. O-O Bg7 18. f3 $16) (
14... Qe7 15. Nc3 (15. Qxh8 Nf6 16. b3 {Balogh-Lockuciewski, corr. 1967} Rd8
17. Bb2 Bg7 18. Ba3 $1 Qd7 19. Nd6+ Ke6 (19... Qxd6 20. Bxd6 Bxh8 21. Be5 $18)
20. Qxd8 (20. Nxb7 $4 Qxd2+ $19) 20... Qxd8 21. Nxb7 Qb6 22. Nc5+ Kf7 {
Lawton-Finalyson, England 1985} 23. O-O Qa5 24. Na4 $16) 15... Nf6 16. O-O Rd8
17. Qe3 $16) (14... Qxd4 15. Nxd4 Bg7 16. Ne2 Ra4 17. b3 $1 (17. f3 Rxc4 18.
fxe4 Rxe4 19. d3 Rb4 20. O-O+ Ke6 21. Bd2 Rxb2 22. Bc3 Bxc3 23. Nxc3 Nh6 $11)
17... Rxc4 (17... Bxa1 18. bxa4 Nf6 19. O-O Ra8 20. Ba3 $1 Rxa4 (20... Be5 21.
Rb1 $1 $18) 21. Rxa1 Rxa3 22. Nc3 $16) 18. bxc4 Bxa1 19. O-O Nf6 20. Ba3 Ra8
21. Rxa1 Rxa3 22. Nc3 $16 {Jansa-Vera, Bratislava 1983}) 15. Qxd7+ Rxd7 16. Nc3
Nf6 17. O-O (17. b3 Bc5 18. Bb2 Bxf2+ 19. Ke2 Bd4 20. Rhf1 Kg7 21. Rab1 $16 {
Todorcevic-Neubauer, Wien 1991}) 17... Bc5 $14 {
Augustin-Mohring, Stary Smokovec 1976}) 8. Qe2 Nf6 (8... Bd7 9. Qxe4+ $18) (
8... Qxg2 9. Qh5+ $18) 9. f4 (9. Nxa7+ Bd7 10. Bxd7+ Nxd7 11. Qxe4+ Kd8 $5 (
11... Be7 12. d4 (12. Qxb7 O-O 13. O-O Bd6 $15) 12... Qa5+ 13. Bd2 Qxa7 14. O-O
Nf6 $15 {Vehotin-Shavsky, USSR 1956}) 12. d3 (12. Qxb7 Rxa7 $1 13. Qxa7 Qxg2
14. Rf1 Bc5 $19 {Thomas-Boshkovic, USA 1975}) 12... Qa5+ $15) (9. Ne5+ c6 10.
f4 Qxf4 {See 9.f4}) 9... Qxf4 (9... Qh4+ 10. g3 Qh3 11. Ne5+ (11. Nxa7+ Bd7 12.
Bxd7+ Qxd7 13. Nb5 O-O-O (13... c6 14. Nc3 O-O-O $44) 14. b3 c6 15. Na3 Qd4 16.
c3 Qa7 $44 {Estrin-Nejstadt, corr. 1963}) 11... c6 12. Bc4 (12. Nxc6 $2 a6 13.
Ba4 Bd7 $19) 12... Bc5 (12... h5 $2 13. d3 h4 14. Be3 hxg3 15. O-O-O gxh2 16.
dxe4 $18 {Liberzon-Wockenfus, Bad Lauterberg 1977}) (12... Be6 13. b3 Bc5 14.
Bb2 O-O-O 15. O-O-O $16 {Adorjan-Rigo, Hungary(ch) 1976}) 13. d3 $1 (13. d4
Bxd4 14. Bf7+ (14. Be3 Bxe5 15. fxe5 Bg4 {$140Nd5=}) 14... Ke7 15. Be3 (15. Bb3
Bg4 16. Nxg4 Qxg4 17. c3 Bb6 18. Be3 Rad8 19. Bxb6 axb6 20. Qxg4 Nxg4 $13 {
Sanz-Cruz Lopez, San Sebastian 1993}) 15... Bxe5 16. fxe5 Kxf7 17. exf6 Rd8 $1
$11 {Radev-Kirov, Bulgaria(ch) 1974}) (13. c3 Bf5 (13... Ng4 14. d4 Nxe5 15.
fxe5 Be7 16. Rf1 $16 {Bagirov-Shatalitinsky, USSR 1966}) 14. d4 exd3 15. Nxd3+
(15. Bxd3 O-O-O $15) 15... Be7 16. Bd2 (16. Ne5 O-O-O {
Cording-Boey, corr. 1974/5} 17. Bd2 {$1400-0-0~~}) (16. Nf2 Qg2 17. Qf1 Qf3 18.
Qe2 {1/2:1/2  Browne-Kavalek, USA(ch) 1973}) 16... Bg4 (16... Kd8 17. O-O-O Re8
18. Nf2 $16) 17. Qf1 O-O-O 18. Ne5 {Zapata-G.Garcia, Medelin(m) 1992} Qxf1+ $14
) 13... Ng4 (13... Bf5 14. Be3 exd3 15. Bxd3 Bxe3 16. Qxe3 Nd5 17. Bxf5 Qxf5
18. Qd3 $18 {Browne-Minic, Mannheim 1975}) (13... exd3 14. Nxd3+ Be7 15. Ne5
$16) 14. Nf7 $1 (14. d4 Nxe5 15. Qxe4 Bxd4 16. fxe5 Qg4 17. Qxg4 Bxg4 $11 {
Karpov-Parma, Ljubljana Portoroz 1975}) (14. Qxe4 Nf2 15. Bf7+ Kd8 16. Qc4 Bb6
17. Rf1 Qxh2 18. Qb4 Kc7 19. Be3 $18 {Konikowski-Roose, corr.1974}) 14... Bf2+
15. Kd1 e3 16. Qf3 $1 (16. Nxh8 $2 Nh6 $15) 16... Nh6 (16... Nxh2 17. Qe4+ Kf8
18. Bxe3 $18 {Kavalek-Ljubojevic, Amsterdam 1975}) (16... Nf6 17. f5 Rf8 {
Nunn-Rumens, London 1977} 18. Bxe3 $18) 17. Qe4+ Kf8 18. Bxe3 Bg4+ 19. Kd2 Re8
20. Ne5 {1:0  Timman-Bohm, Wijk aan Zee 1980}) 10. Ne5+ (10. d4 Qd6 (10... Qh4+
11. g3 Qh3 12. Nxa7+ (12. Bg5 $5) 12... Bd7 13. Bxd7+ Qxd7 14. Nb5 c6 15. Nc3
Bb4 (15... Qxd4 $13 {Parma-Matulovic, Jugoslavia(ch) 1968}) 16. Be3 O-O $11 {
Gheorghiu-Maric, Skopje 1968}) 11. Ne5+ (11. Nxa7+ $2 c6 12. Nxc8 Qb4+ $1 13.
c3 Qxb5 14. Qxb5 cxb5 15. a4 Rxc8 16. axb5 Bd6 17. Ra7 O-O 18. Rxb7 Ng4 19. Rf1
(19. h3 Nf2 (19... Bg3+ 20. Ke2 Rf2+ 21. Kd1 Nf6 22. Re1 Rxg2 23. Re2 Rxe2 24.
Kxe2 $13 {Burovic-Leventic, Jugoslavia 1991}) 20. Rg1 Bh2 21. Rf1 Nd3+ 22. Ke2
Rxf1 23. Kxf1 Nxc1 $19) 19... Bxh2 20. Rxf8+ Rxf8 21. Re7 Rf2 22. Rxe4 Rxg2 23.
Bd2 Bg3+ 24. Kf1 Rf2+ 25. Kg1 Nh2 {Ki.Georgiev-Inkiov, Bulgaria(ch) 1988  0:1})
11... c6 12. Bc4 Be6 13. c3 (13. Bf4 Bxc4 14. Qxc4 Qd5 15. Qb3 Qxb3 16. axb3
Bd6 $13 {Keres-A.Zajcev, USSR 1971}) 13... Be7 14. O-O O-O 15. Bf4 $14) (10.
Nxa7+ Bd7 (10... Kd8 11. Nxc8 Kxc8 12. d4 Qf5 13. Bc4 Bd6 14. Rf1 Qa5+ 15. Bd2
Qb6 16. O-O-O $16 {Gulko-Mjasnikov, USSR 1962}) 11. Bxd7+ Nxd7 (11... Kxd7 12.
d4 (12. Qb5+ Ke6 13. Qc4+ Kd7 14. Nb5 (14. Qb5+ $11) 14... c6 15. Qd4+ Kc8 16.
g3 Qf5 17. Nd6+ Bxd6 18. Qxd6 Re8 $15 {Schmittdiel-Inkiov, Gausdal 1989}) 12...
Qf5 13. Qb5+ Qxb5 14. Nxb5 c6 15. Nc3 Bb4 16. Ke2 (16. Bd2 e3 17. Bxe3 Rhe8 18.
Kd2 Ne4+ 19. Kd3 Bxc3 20. bxc3 Ra3 21. Rhe1 Nxc3 22. Kd2 Rea8 $17 {
Todorcevic-Ostojic, Novi Sad 1992}) 16... Bxc3 17. bxc3 Ra4 18. Rf1 Ke6 19. Rf4
h6 20. a3 g5 21. Rf1 Nd5 22. Bb2 Rc4 23. Rae1 b5 24. g3 Rd8 $11 {
Adams-Lautier, Terrassa 1991}) 12. Nb5 O-O-O 13. d4 Qf6 14. Be3 c6 15. Nc3 Bb4
$14 {Ruderfer-Agramov, USSR 1966}) 10... c6 11. d4 Qh4+ 12. g3 Qh3 13. Bc4 Be6
(13... Bd6 $6 14. Bf7+ $1 (14. Bf4 Bxe5 15. Bxe5 Bg4 16. Qf1 Qh6 $13 {
Konstantinov-Shajov, USSR 1954}) 14... Ke7 (14... Kd8 15. Bf4 Kc7 16. Qd2 $16)
15. Bb3 $16) 14. Bf4 (14. Bg5 Bd6 15. O-O-O (15. Bxf6 gxf6 16. Bxe6 Qxe6 17.
Qg4 Qxg4 18. Nxg4 f5 19. Ne3 O-O $11 {Vogt-Kuzmin, Leningrad 1977}) (15. Rf1
Rf8 16. Bxf6 gxf6 17. Bxe6 Qxe6 18. Qh5+ Kd8 19. Ng4 $14 {
Zahrov-Lipski, Ljublin 1978}) 15... O-O-O (15... O-O 16. Rhf1 $14 (16. Bxf6
gxf6 17. Ng4 Rae8 18. Bxe6+ Rxe6 19. Rhf1 Kg7 20. d5 $16 {
Garcia G-Hernandez Gi, Cuba 1994})) 16. Bxe6+ (16. Rhf1 Rhf8 17. g4 $6 Rde8 18.
Bxe6+ Rxe6 19. Rf5 h6 20. Bxf6 Rexf6 21. Rh5 Qf1 $17 {
Zakharov-V.Ivanov, Leningrad 1991}) (16. Nf7 Bxf7 17. Bxf7 Rhf8 18. Bb3 (18.
Bc4 Rde8 19. d5 $6 c5 20. Rhf1 Kb8 21. Bf4 $2 Rd8 $17 {
Timman-Speelman, London 1989}) (18. Qc4 Kb8 19. Rdf1 Qg2 20. Rfg1 Qh3 21. Rf1
Qg2 22. Rfg1 Qh3 {Brodsky-Yagupov, St.Peterburg 1993 1/2:1/2}) 18... Rde8 19.
Rhf1 (19. c4 Qg4 20. Qe3 Nh5 21. Rdf1 Rxf1+ 22. Rxf1 h6 23. c5 Bxg3 24. hxg3
Qxg5 25. Qxg5 hxg5 $17 {Velimirovic-Klinger, Palma de Mallorca(GMA) 1989})
19... Kb8 20. Rde1 h6 21. Bf4 Bxf4+ 22. Rxf4 g5 23. Qf1 Qxf1 24. Rfxf1 e3 25.
Rf3 Ng4 26. Rxf8 Rxf8 27. h3 Nf2 {Rivera-Iruzubieta, Ermua 1990  1/2:1/2}) (16.
Qf1 Rhe8 17. Qxh3 Bxh3 18. Nf7 Rd7 19. Nxd6+ Rxd6 20. Bf4 (20. Rhe1 Bg4 (20...
Nd5 21. Bxd5 cxd5 22. Rd3 Kd7 23. Rb3 b6 $11 {Feher-MS.Tseitlin, Budapset 1992}
) 21. Rd2 Nd5 22. Be2 Bxe2 23. Rdxe2 Rde6 24. a3 b5 $11 {
Zilberstein-Carev, Kiev 1989}) 20... Rd7 21. Rhe1 Bg4 22. Rd2 Nd5 23. Be5 e3 (
23... Bf3 24. Rf2 g5 25. h3 h5 26. Bd3 exd3 27. Rxf3 dxc2 28. Kxc2 $16 {
Sax-Inkiov, Roma 1984}) 24. Rd3 Nb6 25. Bb3 e2 26. Re3 a5 27. a4 c5 28. c3 (28.
Rc3 $2 Rxe5 $1) 28... c4 29. Bc2 Nd5 30. Re4 Bf3 31. R4xe2 (31. Rh4 $2 g5 $1
32. Rxh7 Ne3 33. Rxd7 Kxd7 {Ernst-Inkiov, Gausdal 1989} 34. Kd2 Nxc2 35. Kxc2
g4 $17) 31... Bxe2 32. Rxe2 g6 $15) (16. g4 Bxc4 17. Qxc4 Bxe5 18. dxe5 Rxd1+
19. Rxd1 Qxg4 20. h4 e3 21. Qd3 Nd5 22. Bxe3 Nxe3 23. Qxe3 Qxh4 24. e6 Qh6 25.
Qxh6 gxh6 $15 {Novik-Yagupov, St.Peterburg 1993}) 16... Qxe6 17. Qc4 Rhe8 (
17... Rde8 18. Nf7 Rhf8 19. Nxd6+ Qxd6 20. Bf4 Qe7 21. d5 Qd7 22. Qa4 cxd5 23.
Qxa7 Qc6 24. c4 $18 {Z Almasi-Szell, Hungary 1993}) 18. Qxe6+ Rxe6 19. Nc4 Be7
20. Bxf6 $1 (20. Rhe1 {Matulovic-Ostojic, Belgrad 1992} Ng4 21. Bxe7 Rxe7 22.
Re2 $14) 20... Bxf6 21. c3 $14 {Matulovic}) 14... Rd8 $1 (14... Bd6 15. O-O-O
O-O-O 16. Kb1 Rhe8 17. Bxe6+ (17. Rhf1 Re7 (17... Bxe5 $2 18. Bxe6+ Qxe6 19.
dxe5 Rxd1+ 20. Rxd1 Ng4 21. Re1 h5 22. h3 Nh6 23. Qxh5 $16 {
Popovic-Inkiov, Palma de Mallorca(GMA) 1989}) 18. Bb3 $14) 17... Qxe6 18. h3 h6
19. g4 c5 20. c3 cxd4 21. cxd4 Kb8 22. Bh2 Rc8 23. Rc1 $14 {
Hodgson-Klinger, San Bernardino 1989}) 15. O-O-O Bd6 16. Kb1 (16. Bg5 Qf5 (
16... O-O 17. Qf1 $3 Kh8 18. Qxh3 Bxh3 19. Nf7+ $18) 17. Bxf6 (17. h4 $16 {
Bologan}) 17... gxf6 18. Rhf1 Qg5+ 19. Kb1 Bxe5 20. Bxe6 Bxd4 21. Rf4 $16 {
Bologan-Chandler, BRD 1994}) 16... O-O 17. Rhe1 Rfe8 18. Bxe6+ Qxe6 19. c3 h6
$11 {Prandstteter-Mi.Tseitlin, Berlin 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C64"]
[Black "?"]
[Result "*"]
[ECO "C64"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O (4. Bxc6 dxc6 5. Nxe5 (5. d3 Qe7 6. Nbd2
Bg4 7. h3 Bh5 8. Nc4 f5 9. Bg5 Nf6 10. exf5 e4 $44 {Vujakovic-Haik, Zagreb 1979
}) 5... Bxf2+ 6. Kxf2 Qd4+ $11) (4. Nc3 Nd4 5. Bc4 (5. Nxe5 $2 Qg5 6. Ng4 h5 7.
Ne3 Nxb5 8. Nxb5 Bxe3 9. Nxc7+ Kd8 10. Nxa8 Qxg2 11. Rf1 Bc5 $17 {
L.Steiner-Samisch, Dresden 1926}) 5... d6 (5... Nf6 {-C48}) 6. Nxd4 Bxd4 7. d3
Qh4 8. Qf3 Nf6 $11 {Tartakower-Vidmar, Bled 1931}) (4. Nxe5 Qg5 (4... Nd4 5.
Bc4 Qg5 $13) 5. Bxc6 dxc6 6. d4 Qxg2 7. Qf3 Qxf3 8. Nxf3 Be7 9. Bf4 Bg4 10.
Nbd2 Nf6 $11 {Zita-Foltys, Praha 1944}) (4. b4 Bxb4 5. Bb2 d6 6. O-O Bd7 7. d4
$13 {Petarn-Lajos, Hungary 1971}) 4... Nd4 (4... Nf6 {-C65}) (4... Nge7 5. Nxe5
(5. b4 Bxb4 6. Bb2 O-O (6... d6 7. d4 exd4 8. Qxd4 Bc5 9. Qxg7 Rg8 10. Qxh7 Be6
11. Nc3 Qd7 12. Nd5 Bxd5 13. exd5 $14 {Kudraishov-Tarasov, USSR 1963}) 7. Nxe5
Nxe5 8. Bxe5 c6 9. Bd3 Ng6 $11) (5. c3 $16 {-4.c3}) 5... Nxe5 6. d4 c6 7. Ba4 (
7. Be2 Bd6 8. dxe5 Bxe5 9. c4 {Browne-Mariotti, Venezia 1971} (9. f4 Bc7 10.
Nc3 f5 11. exf5 Nxf5 12. Bh5+ g6 13. Re1+ Kf8 14. Bf3 d5 $15 {
Freiman-Rabinovic, USSR(ch) 1924}) (9. Nd2 d5 10. Nf3 Bc7 11. exd5 Qxd5 $11 {
Matanovic-Minic, Jugoslavia(ch) 1962}) 9... d5 $13) 7... Bd6 8. dxe5 Bxe5 9. c4
(9. Qh5 d6 10. c3 O-O 11. Be3 f5 12. Bb3+ Kh8 $11 {Korzin-Arsenov, USSR 1961})
9... O-O 10. Bc2 Qb6 (10... d5 $5) 11. Nd2 g6 12. Kh1 Qc7 13. Nf3 Bg7 14. Bg5
$14 {Gaprindashvili-Koloty, USSR 1959}) (4... Qf6 5. d3 (5. b4 Bxb4 6. c3 Ba5
7. d4 Nge7 8. Bg5 Qg6 9. d5 f6 $44 {Velimirovic-Mesing, Belgrade 1968}) (5. Nc3
Nge7 6. Nd5 Nxd5 7. exd5 Nd4 8. Nxd4 Bxd4 9. c3 Bb6 10. d4 $14 {
Makropolous-Mariotti, Roma 1980}) (5. c3 Nge7 {-4.c3}) 5... h6 (5... Nd4 6.
Nxd4 Bxd4 7. Nd2 c6 8. Ba4 d6 9. c3 Bb6 10. Nc4 g5 11. Nxb6 axb6 12. Be3 b5 13.
Bb3 Ne7 14. d4 $16 {Gipslis-Gulko, Tallin 1977}) 6. Be3 (6. Nc3 Nge7 7. Be3 Nd4
(7... Bb6 {-6.Be3 Bb6 7.Nc3 Nge7}) 8. Bxd4 Bxd4 9. Nxd4 exd4 10. Ne2 O-O 11.
Bc4 c6 12. Qd2 d6 13. Bb3 a5 14. a4 Be6 15. Ra3 $14 {Kengis-Gliksman, Pula 1990
}) 6... Bb6 7. c4 (7. Nc3 Nge7 8. Bxb6 axb6 9. Bxc6 bxc6 (9... dxc6 10. d4 $14
{Hug-Mariotti, Nice(ol) 1974}) 10. d4 d6 $11 {Tatai}) 7... Nd4 (7... d6 8. Nc3
$16) 8. Nxd4 exd4 9. Bd2 c6 10. Ba4 d6 (10... Qh4 11. f4 Nf6 12. Be1 Qh5 13. e5
$16 {Tarjan-Mariotti, Venezia 1974}) 11. f4 Ne7 12. Be1 $14 {
Ciric-Mesing, Jugoslavia(ch) 1969}) (4... d6 5. c3 (5. d4 exd4 6. Nxd4 (6. b4
Bb6 7. a4 a6 8. Bxc6+ bxc6 9. a5 Ba7 10. Nxd4 Bxd4 11. Qxd4 Qf6 12. Bb2 Qxd4
13. Bxd4 f6 14. Nd2 Ne7 15. f4 O-O $14 {Zajcev-Beckers, Moscow 1991}) 6... Bd7
7. Bxc6 (7. Nb3 Bb6 8. Nc3 Nge7 9. Nd5 Nxd5 10. exd5 Ne5 $11) (7. Be3 Bb6 8.
Nc3 Nf6 9. a4 Ng4 10. a5 Bxd4 11. Bxd4 a6 12. Ba4 O-O 13. f4 $13 {
E.Perez-Alechin, Melilla 1945}) 7... bxc6 8. Nc3 Ne7 9. Be3 O-O 10. Qd2 Bb6 11.
a4 a5 12. Rad1 Qb8 13. f4 f5 14. e5 Qa7 $13 {Drovta-Tompa, Decin II 1977}) 5...
Bd7 (5... a6 6. Bxc6+ bxc6 7. d4 exd4 8. cxd4 Bb6 9. Nc3 Bg4 10. Be3 Ne7 11. h3
h5 12. hxg4 hxg4 13. Nh2 f5 14. exf5 Nxf5 15. Qxg4 Qd7 16. Qg6+ Kd8 17. Rad1
Kc8 18. Nf3 Kb7 19. Rfe1 Raf8 20. Bg5 $18 {Anand-Baumann, Bad Mergentheim 1993}
) 6. d4 Bb6 7. Na3 (7. Bg5 Nf6 (7... f6 8. Be3 Nge7 9. Nbd2 O-O 10. Re1 Kh8 11.
a4 exd4 12. cxd4 Bg4 13. h3 Bh5 14. Bxc6 Nxc6 15. d5 Ne5 16. a5 Bxe3 17. Rxe3
c5 $6 (17... c6 $11) 18. g4 Be8 19. Nh4 Bb5 20. f4 $16 {
Benjamin-Garcia Gl, New York 1994}) 8. dxe5 Nxe5 9. Bxd7+ Qxd7 10. Nbd2 O-O-O
11. a4 a6 12. Nxe5 dxe5 13. Bxf6 gxf6 14. Nc4 Qe6 15. Qe2 Rhg8 16. Rfd1 Ba7 $11
{Short-Plasket, Westmann Islands 1986}) 7... Nge7 8. Nc4 O-O (8... exd4 9. cxd4
O-O 10. h3 f5 11. Nxb6 axb6 12. e5 $14 {Adorjan-Bilek, Hungary(ch) 1970}) 9. a4
exd4 10. cxd4 (10. a5 Nxa5 11. Rxa5 c6 12. Nxb6 Qxb6 13. b4 cxb5 14. Nxd4 a6
$13 {Almada-Armas, Havana 1992}) 10... Bg4 11. Nxb6 axb6 12. Ra3 d5 $11 13. Re1
dxe4 14. Rxe4 Bf5 15. Re1 Ng6 $11 {Polgar-Sax, Hungary(ch) 1970}) 5. Nxd4 (5.
Ba4 {-C61}) (5. b4 Bxb4 (5... Nxf3+ 6. Qxf3 Bxb4 7. Bb2 $16 {
Makarichev-Vaganov, USSR 1968}) (5... Nxb5 6. bxc5 d6 7. a4 $14) (5... Bb6 6.
Nxd4 Bxd4 7. c3 Bb6 8. d4 c6 9. Bc4 d6 10. b5 $14 {Suhanov-Borisov, USSR 1968})
6. Nxd4 exd4 7. Bb2 {-C61}) 5... Bxd4 6. c3 Bb6 7. d4 (7. Na3 c6 8. Ba4 Qh4 (
8... d6 9. d4 {-7.d4}) 9. d4 exd4 10. cxd4 Ne7 11. d5 cxd5 12. exd5 O-O 13. d6
Ng6 14. Bb3 Bc5 15. Qd5 Qd4 16. Qxd4 Bxd4 17. Nb5 Bf6 18. Re1 b6 19. Nc7 Rb8
20. Nd5 $16 {Z Almasi-Palos, Cattolica 1993}) 7... c6 (7... Qe7 $6 8. f4 exd4
9. Kh1 dxc3 10. e5 $1 c6 11. Bc4 Qc5 12. Qb3 d5 13. exd6 Nf6 14. Bxf7+ $16 {
Ravinsky-Romanovsky, USSR 1944}) 8. Ba4 (8. Be2 d6 9. dxe5 dxe5 10. Qc2 Nf6 11.
Na3 Be6 $11 {Popovic-Wedberg, Kladovo 1980}) (8. Bc4 d6 9. Be3 (9. a4 Nf6 10.
dxe5 (10. Qd3 $5) 10... Nxe4 11. exd6 O-O 12. Bd3 Nxd6 $11 {
Nazmetdinov-Klaman, USSR(ch) 1957}) (9. Kh1 Nf6 10. Qf3 (10. f4 exd4 11. e5 Ng4
12. Qe2 $2 d5 13. Bd3 Nxh2 $17) 10... O-O 11. Bg5 h6 12. Bh4 Qe7 $11 {
Florian-Pachman, Bucarest 1949}) (9. Qb3 Qc7 10. dxe5 dxe5 11. a4 Nf6 12. a5
Bc5 13. Qc2 O-O 14. b4 Be7 15. Nd2 Bd7 16. Nb3 c5 17. b5 h6 $11 {
Hort-Spassky, Reykjavik(m) 1977}) (9. dxe5 dxe5 10. Qh5 Qe7 11. Bg5 Nf6 12. Qh4
Be6 $1 $11 {Suetin} (12... Bd8 $6 13. Nd2 h6 14. h3 $14 {
Romanishin-Lutikov, USSR 1976})) 9... Nf6 10. dxe5 (10. Nd2 O-O (10... Ng4 $5)
11. h3 exd4 12. cxd4 d5 $11) 10... dxe5 11. Qxd8+ Bxd8 12. f3 Bb6 13. Kf2 (13.
Bxb6 axb6 14. Nd2 b5 15. Bb3 Ke7 $11 {Rabar-Gligoric, Jugoslavia 1951}) 13...
Ke7 14. Nd2 Bxe3+ 15. Kxe3 Be6 $11 {Ivkov-Spassky, Amsterdam(izt) 1964}) 8...
d6 (8... exd4 $6 9. cxd4 d5 10. exd5 Qxd5 11. Nc3 (11. Bb3 Qxd4 12. Qh5 Qf6 13.
Bg5 Qg6 14. Re1+ $44 {Timoshenko-Klovan, USSR 1977}) 11... Qxd4 12. Re1+ Be6
13. Qf3 $14 {Klavin-Zuravlev, USSR 1968}) 9. Na3 (9. Be3 Nf6 10. dxe5 dxe5 11.
Qxd8+ Bxd8 12. f3 Nd7 $11 {Tolush-Spassky, USSR(ch) 1956}) (9. f4 exd4 10. cxd4
d5 11. e5 Nh6 12. Be3 Qh4 13. Qd2 Ng4 14. h3 Nxe3 15. Qxe3 Bxh3 $1 16. gxh3
Bxd4 17. Qxd4 Qg3+ $11 {Bagirov-Cziszar, Marianske Lanze 1962}) 9... exd4 (9...
Qe7 10. d5 $1 Bd7 11. Nc4 c5 12. f4 $16 {Vasjukov-Tajmanov, USSR 1954}) (9...
Bc7 10. d5 (10. f4 Qh4 11. Bd2 Nf6 12. Qe1 Qxe1 $11 {
Parma-Zuidema, Beverwijk 1964}) (10. Bc2 $5) 10... Bd7 11. dxc6 bxc6 12. Nc4
$16 {Ljubojevic-Durao, Orense 1974}) (9... Nf6 10. Bg5 (10. Bc2 Be6 (10... O-O
11. Nc4 (11. f4 $5) 11... Bc7 12. Bg5 h6 13. Bh4 Qe7 $14 {
Matanovic-Mesing, Jugoslavia 1971}) 11. Bg5 (11. f4 Bg4 $5 12. Qd3 $140 d5 $13)
11... h6 12. Bxf6 Qxf6 13. d5 Bd7 14. Nc4 Bc7 15. Qd3 $14 {
Portisch-Spassky, Budapest-Leningrad 1961}) 10... h6 11. Bxf6 Qxf6 12. d5 Bd7
13. Nc4 Bc7 14. dxc6 $1 bxc6 15. Qd3 O-O {Todorcevic-Petronic, Jugoslavia 1992}
16. f4 $1 exf4 17. e5 Bf5 (17... Qf5 18. Qxf5 Bxf5 19. exd6 $18) 18. Qxd6 $3 {
Velimirovic} Bxd6 19. exf6 Bc5+ 20. Kh1 g5 (20... Bd3 21. fxg7 $1 Kxg7 22. Rxf4
$18) 21. Ne5 $1 $18) (9... Ne7 10. dxe5 dxe5 11. Qh5 Ng6 12. Bb3 Qe7 13. Nc4
Bc7 {Verduga-Pereira, Almada 1988} 14. g3 {$140Ne3+/=}) 10. cxd4 Ne7 11. d5 (11.
Bg5 O-O $5 (11... f6 12. Bf4 O-O 13. d5 $1 (13. Nc4 d5 14. exd5 Nxd5 15. Bd6
Re8 16. Bc2 g6 17. Re1 Be6 $11 {Tal-Lutikov, USSR 1976}) 13... Bc5 $2 14. dxc6
bxc6 15. b4 $1 Ba6 16. bxc5 Bxf1 17. Qxf1 $16 {Howell-Stewart, Groningen 1984})
) 11... O-O 12. dxc6 bxc6 13. Bg5 (13. Nc4 Bc7 14. Re1 Be6 15. Qe2 d5 16. exd5
cxd5 17. Ne5 Ng6 $11 {Campora-Wedberg, Amsterdam 1984}) 13... f6 14. Bf4 d5 $1
(14... Ba6 15. Re1 {Velickovic-Osterman, Jugoslavia(ch) 1988} d5 16. exd5 cxd5
17. Qg4 $16) 15. exd5 cxd5 16. Re1 Bb7 17. Nb5 Ng6 18. Bg3 Ne5 19. Nd4 Qd6 20.
Qd2 Rac8 $11 {Nadanian-Lybin, corr. 1991/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C64"]
[Black "?"]
[Result "*"]
[ECO "C64"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 (4... d5 5. Qa4 $5) (4... Qe7 5. O-O
f6 (5... a6 $5) 6. d4 Bb6 7. Na3 Nd8 8. Nc4 Nf7 9. Ne3 $16 {
Lowenthal-Morphy, London(m) 1858}) (4... Bb6 5. d4 exd4 6. cxd4 Nce7 7. d5 Nf6
8. Nc3 O-O 9. O-O $14 {Kristiansen-Hector, Copenhagen 1991}) (4... Qf6 5. d4 (
5. O-O Nge7 6. b4 (6. d3 h6 7. Nbd2 (7. Be3 Bb6 8. Na3 Ng6 9. Nc4 O-O 10. a4
Bxe3 11. fxe3 $14 {Barlov-Mariotti, Roma 1990}) 7... O-O 8. Nc4 Ng6 9. d4 exd4
10. Bxc6 dxc6 11. Nxd4 Re8 12. Nb3 Bf8 $15 {Keininger-Alekhine, Munchen 1941})
(6. d4 exd4 7. Bg5 Qg6 8. Bxe7 Nxe7 9. cxd4 {Yates-Samisch, Baden Baden 1925}
Bb6 $11) (6. Re1 h6 7. d4 Bb6 8. Be3 O-O 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Na3 $11
{Vogt-Mariotti, Leningrad 1977}) 6... Bb6 7. Na3 a6 $13 (7... g5 $2 8. d4 g4 9.
Nxe5 Nxe5 10. dxe5 Qxe5 11. Qxg4 $16 {Karpov-Mariotti, Ljubljana Portoroz 1975}
)) 5... exd4 6. e5 Qg6 7. cxd4 Bb4+ (7... Nxd4 8. Nxd4 Qb6 9. e6 (9. Qg4 Kf8
10. Be3 $16) 9... Bxd4 10. exd7+ Bxd7 11. Bxd7+ Kxd7 12. Be3 c5 13. Nd2 Nf6 14.
O-O $16 {Vasilev-Kuznecov, USSR 1962}) 8. Nc3 d5 9. O-O Nge7 10. Qb3 (10. Ne2
Bg4 11. Nf4 Qf5 12. Qa4 O-O 13. Nh4 Qc8 14. Bxc6 Nxc6 15. Nxd5 Qd8 16. Nxb4
Nxd4 17. Nc2 Ne2+ 18. Kh1 Qxh4 19. Ne3 $16 {Kurajica-Lehmann, Solingen 1973})
10... Bxc3 11. bxc3 a6 (11... O-O 12. Ba3 Rd8 13. Bxe7 Nxe7 14. Rfe1 Bg4 15.
Nh4 Qh5 16. g3 $14 {A.Sokolov-Kharitonov, USSR(ch) 1984}) 12. Bxc6+ Qxc6 13.
Ba3 $16 {Blackburne,Pillsbury-Steinitz,Sifers, Nurnberg 1896}) (4... Nge7 5.
O-O (5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 (7. Nc3 d5 $1 8. exd5 Qxd5 9. O-O (9. Qa4
$5) 9... Bxc3 10. Bxc6+ Nxc6 11. bxc3 O-O $11) 7... Bxd2+ 8. Qxd2 a6 (8... d5
9. exd5 Nxd5 (9... Qxd5 $6 10. Nc3 Qe6+ 11. Kf1 $1 $16) 10. Bxc6+ bxc6 11. O-O
O-O 12. Ne5 (12. Nc3 Nxc3 13. Qxc3 Be6 14. Ne5 Bd5 $11 {
Gipslis-Vasjukov, USSR(ch) 1961}) 12... Ne7 13. Re1 f6 14. Nf3 Bg4 15. Qf4 Bxf3
$11 {Arulaid-Florian 1957}) 9. Ba4 d5 10. exd5 Qxd5 11. Nc3 Qe6+ 12. Kf1 Qc4+
13. Kg1 O-O 14. d5 Na7 $1 (14... Rd8 15. Qe1 $1 $16 {
Alekhine-Bogoljubov, St.Peterburg 1913}) 15. Re1 Nf5 16. h3 Nb5 17. Nxb5 axb5
$13 {Tal-Fischer, Curasao(ct) 1962}) 5... Bb6 6. d4 (6. Na3 O-O 7. d3 d6 8. Nc4
Ng6 9. a4 Nb8 $1 10. a5 Bc5 11. d4 a6 $13 {Hecht-Lehmann, Berlin 1963}) 6...
exd4 7. cxd4 d5 8. exd5 Nxd5 9. Re1+ (9. Ne5 Qf6 (9... O-O 10. Nxc6 bxc6 11.
Bxc6 Rb8 12. Nc3 Ne7 13. Ba4 Bxd4 14. Nb5 Bb6 $13 {Dahl-Basagic, Debrecen 1992}
) 10. Nc3 Nxc3 11. bxc3 O-O 12. Nc4 (12. Re1 Rd8 13. Qh5 h6 14. Nxc6 bxc6 15.
Bc4 Bf5 16. Re5 Bg6 17. Qe2 c5 $1 18. dxc5 Ba5 19. Bb2 Rab8 $44 {
A.Sokolov-Kogan, Bern 1992}) 12... Ne7 (12... Rd8 $5) 13. Ba3 c6 14. Nxb6 axb6
15. Bxe7 Qxe7 $11 {Bertok-Lehmann, Sofia 1962}) 9... Be6 10. Bg5 (10. Ng5 O-O
11. Bxc6 bxc6 12. Nc3 (12. Nxe6 fxe6 13. Rxe6 Qh4 $15) 12... Bf5 13. Nge4 Re8
$11) (10. Nc3 O-O 11. Bxc6 bxc6 12. Bg5 Nxc3 13. bxc3 Qd5 $11 {
Pietzsch-Florian, Dresden 1959}) (10. Ne5 Nde7 11. Be3 O-O 12. Bxc6 Nxc6 13.
Nxc6 bxc6 14. Nc3 Qf6 15. Qa4 Bd5 $11 {Evans-Fischer, Buenos Aires 1960}) 10...
Qd6 (10... Qc8 11. Ne5 O-O 12. Nxc6 bxc6 13. Bxc6 Rb8 14. Nc3 Nb4 15. Be4 $16 {
Honfi-Tabor, Hungary 1970}) 11. Nbd2 (11. Nc3 h6 (11... Nxc3 12. bxc3 O-O 13.
Bd3 Rfe8 14. Be3 Bd5 15. Nd2 $14 {Minic-Maric, Belgrad 1962}) 12. Nxd5 Qxd5 13.
Re5 Qd6 14. d5 hxg5 15. dxe6 O-O-O $1 16. Qxd6 cxd6 17. Rxg5 fxe6 $11 {
Holmov-Minic, USSR-Jugoslavia 1962}) 11... O-O (11... h6 $2 12. Ne4 (12. Nc4
Qb4 13. Bxc6+ bxc6 14. Bd2 Qxc4 15. Rxe6+ fxe6 $13 {
Vasjukov-Maric, Belgrad 1961}) (12. Bh4 O-O 13. Ne4 Qb4 14. Bxc6 bxc6 15. Qc2
Bxd4 16. Nxd4 Qxd4 17. Rad1 $44 {Shamkovic-Vasjukov, USSR(ch) 1961}) 12... Qb4
13. Bxc6+ bxc6 14. Qc1 hxg5 (14... O-O 15. a3 Qb3 16. Bxh6 $1 $19) 15. Qxc6+
Ke7 16. a3 (16. Nfxg5 Qxd4 17. Nc5 $1 Nf4 18. Ngxe6 fxe6 19. Rxe6+ Kf7 20. Re4
Ne2+ 21. Rxe2 Bxc5 22. Qf3+ $44 {Krzyntoch-Nielsen, corr. 1973}) 16... Qxb2 17.
Nexg5 Nf4 18. Qe4 $1 $18 {Bogdanovic-Damjanovic, Pecs 1964}) (11... Qb4 12. Ba4
h6 13. a3 Qf8 14. Bh4 g5 15. Bg3 O-O-O 16. Bxc6 $16 {Euwe}) (11... f6 12. Nc4
Qe7 13. Qa4 (13. Bxc6+ bxc6 14. Qe2 $16) 13... O-O 14. Bxc6 bxc6 15. Qxc6 Rfe8
16. Bd2 $16 {Trapl-Forintos, Oberhausen 1961}) 12. Nc4 (12. Ne4 Qb4 13. Bxc6
bxc6 14. a3 Qxb2 15. Re2 Qb5 16. a4 Qa6 17. a5 Qb5 18. axb6 axb6 19. Rb1 Qa4
20. Qxa4 Rxa4 21. h3 $16 {Ulibin-Magem Badlas, Santa Clara 1991}) 12... Qb4 13.
a4 (13. Bxc6 bxc6 14. Rc1 $16) 13... a6 (13... Nd8 $1 $13 14. Ra3 f6 15. Bd2
Qe7 16. a5 c6 17. axb6 cxb5 18. Rxa7 Nc6) 14. Bxc6 bxc6 15. Rc1 $16 {
Vasjukov-Ljuboshin, USSR 1958} Ba7 16. Bd2 Qb7 17. Qc2 $1 Nb4 18. Qb3 $1 {
Ivanov V L-Rodin, Rossia 1994} Bxc4 19. Rxc4 a5 20. Ne5 $16) 5. d4 (5. Qe2 O-O
6. O-O d5 7. d3 dxe4 8. dxe4 Qe7 9. Nbd2 Nh5 10. Nc4 Bg4 11. b4 Bb6 12. Nxb6
axb6 13. h3 Bc8 $11 {Ragozin-Klaman, USSR 1956}) (5. d3 Qe7 6. O-O O-O 7. b4 (
7. d4 Bb6 8. Bxc6 bxc6 9. Nxe5 d6 10. Nxc6 Qxe4 11. Nb4 c5 12. Nc2 Ba6 13. Re1
Qh4 $44 {Steinitz-Rosenthal, London 19883}) 7... Bb6 8. Bg5 h6 9. Bh4 d6 10.
Nbd2 Nd8 11. Nc4 Ne6 12. Ne3 Nf4 $11 {Lebedev-Aronin, USSR 1962}) 5... Bb6 (
5... exd4 6. e5 (6. O-O Nxe4 7. cxd4 Bb6 8. Qc2 Nd6 $1 (8... Nf6 9. Re1+ Ne7
10. Bg5 c6 11. Bxf6 gxf6 12. d5 $16 {Dely-Fichtl, Erfurt 1955}) 9. Re1+ Ne7 10.
Bd3 h6 11. Qe2 Kf8 $15) (6. cxd4 Bb4+ 7. Nc3 (7. Kf1 $5) 7... Nxe4 8. O-O Bxc3
9. bxc3 O-O 10. d5 Nxc3 11. Qd3 Nxb5 12. Qxb5 Ne7 13. d6 cxd6 14. Ba3 Ng6 $15 {
Janetschek-Gragger, Austria 1962}) 6... Ne4 (6... Nd5 7. O-O O-O 8. cxd4 Bb6 9.
Bc4 Nce7 10. Bg5 Qe8 11. Qb3 c6 12. Nbd2 $16 {Smyslov-Barcza, Helsinki(ol) 1952
}) 7. O-O (7. Qe2 d5 8. exd6 (8. cxd4 Bb4+ 9. Nbd2 Bg4 $11 {
Ljublinsky-Karasev, USSR 1965}) 8... O-O 9. dxc7 Qd5 10. Bc4 $14) (7. cxd4 Bb4+
8. Kf1 (8. Bd2 Nxd2 9. Nbxd2 O-O 10. O-O a6 11. Ba4 d6 12. a3 Bxd2 13. Qxd2 Ne7
$11 {Jimenez-Fischer, Leipzig(ol) 1960}) (8. Nbd2 O-O 9. O-O d5 10. Qa4 Bxd2
11. Nxd2 Bd7 12. f3 a6 13. Bxc6 Bxc6 14. Qa3 Nxd2 15. Bxd2 Bb5 16. Rfe1 Qh4 17.
Qe3 Rac8 18. Rac1 b6 19. e6 fxe6 20. Qxe6+ $16 {Short-Kamsky, Linares 1994})
8... Qe7 (8... a6 9. Bd3 (9. Ba4 b5 10. Bc2 d5 11. exd6 Nxd6 12. d5 Ne7 13. Qd4
Ba5 14. Qxg7 Rg8 $44 {Keres}) 9... d5 10. exd6 Nf6 (10... Nxd6 $2 11. d5 $1 $18
) 11. dxc7 Qxc7 12. Nc3 $14) 9. Qc2 f5 10. h4 Ba5 11. a3 Bb6 12. Be3 O-O $13 {
Albin-Steinitz, Nurnberg 1896}) 7... d5 (7... O-O 8. cxd4 Bb6 9. d5 Ne7 10. Bd3
f5 11. Nbd2 Nc5 12. d6 $1 $16 {Smyslov-Randvir, USSR 1947}) (7... dxc3 8. Qd5
c2 9. Qxe4 cxb1=Q 10. Rxb1 O-O 11. Bc4 $16 {Smyslov}) 8. Nxd4 (8. exd6 O-O (
8... Nxd6 9. Bxc6+ bxc6 10. Re1+ Kf8 11. cxd4 Bb6 12. Bg5 f6 13. Bf4 $14) 9.
dxc7 Qxc7 (9... Qf6 10. Bxc6 bxc6 11. cxd4 Bb6 (11... Bd6 12. Re1 (12. Nc3 Bf5
13. Be3 Bxc7 14. Rc1 Nxc3 15. Rxc3 Be4 $11 {Schmid-Nielsen, corr. 1956}) 12...
Bf5 13. Nc3 Rfe8 14. Nxe4 Bxe4 15. Bg5 $1 Bxf3 (15... Qg6 16. Bd8 $1 $18) 16.
Rxe8+ Rxe8 17. Qxf3 Qxf3 (17... Qxg5 18. Qxc6 $18) 18. gxf3 Bxc7 19. Rc1 $16 {
Shtein-Spassky, USSR(ch) 1961}) 12. Re1 Bf5 13. Nc3 Rfe8 14. Nxe4 Bxe4 15. Bg5
Qd6 (15... Bxf3 16. Qxf3 Qxg5 $2 17. Rxe8+ Rxe8 18. Qxc6 Rc8 19. Qd7 $1 $18)
16. Bd8 Bxc7 17. Bxc7 Qxc7 $14 {Euwe}) 10. cxd4 Nxd4 (10... Rd8 11. Qc2 Nxd4
12. Nxd4 $1 Rxd4 13. Be3 Rb4 14. Bd3 $16 {Gufeld-Balitonov, USSR 1963}) (10...
Bd6 11. Nc3 Bf5 12. Re1 $16 {Kupper-Paoli, Amsterdam(ol) 1954}) 11. Nxd4 Qb6
12. Bd3 Nxf2 13. Rxf2 Bxd4 14. Qc2 (14. Qf3 $6 Bg4 $1 15. Qxg4 Bxf2+ 16. Kf1
Rfe8 17. Bd2 Rad8 $15 {Hesse-Beyen, corr. 1975}) 14... Rd8 15. Bf1 Rd5 $1 16.
Nc3 Rf5 17. Nd1 Bd7 18. Bd3 Re8 19. Kf1 Rfe5 20. Bd2 Qh6 21. Qc4 Qd6 $44 {Beyen
}) 8... O-O 9. f3 (9. Nxc6 $6 bxc6 10. Bxc6 Ba6 $1 $17) (9. Bxc6 bxc6 10. Be3 (
10. f3 Ng5 11. Be3 f6 12. Kh1 (12. f4 $5) 12... Bxd4 13. Bxd4 fxe5 14. Bxe5 Ba6
$11 {Gligoric-Fischer, Buenos Aires 1960}) 10... Qe8 (10... Bd7 11. Nd2 $14 {
Fuderer-Pachman, Goteborg(izt) 1955}) 11. f3 Nd6 12. Bf2 {
Gligoric-Keller, Zurich 1959} Nc4 $11 {Euwe}) 9... Ng5 10. Be3 (10. Bxc6 bxc6
11. Be3 f6 12. Kh1 Bxd4 13. Bxd4 fxe5 14. Bxe5 Ba6 15. Re1 Ne6 16. Na3 Qd7 17.
Nc2 Rae8 {Gligoric-Fischer, Buenos Aires 1960}) 10... Ne6 (10... f6 $5) 11. f4
f6 12. Kh1 Bxd4 13. cxd4 fxe5 14. dxe5 d4 15. Bc1 $16 {
Nezmtdinov-Valentinov, USSR 1963}) 6. Nxe5 (6. Qd3 O-O 7. Bg5 exd4 8. cxd4 h6
9. Bxf6 Qxf6 10. e5 Qf4 (10... Qg6 $5) 11. Qe3 Qxe3+ $11 {
Matanovic-Tan, Beverwijk 1960}) (6. Bg5 h6 7. Bh4 g5 8. Bg3 Nxe4 {
Pirc-O'Kelly, Dortmund 1951} 9. Bxe5 Nxe5 10. Nxe5 c6 11. Bd3 d5 $11 {O'Kelly})
(6. Bxc6 dxc6 (6... bxc6 7. Nxe5 (7. Bg5 h6 8. Bxf6 Qxf6 9. Nxe5 c5 10. O-O O-O
11. dxc5 Qxe5 12. cxb6 axb6 13. Qd4 $16 {Wolff-Lane, Hastings 1990}) 7... O-O
8. O-O $1 Nxe4 9. Re1 Nd6 10. Bf4 $16 {Teschner-Alexander, Hastings 1953/4}) 7.
Nxe5 O-O 8. Bg5 Qe8 $11 {Gulbrandsen-Zuidema, Haag 1961}) (6. O-O O-O 7. Re1
exd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Bg4 11. Bxc6 bxc6 12. Nxe4 dxe4 13. Rxe4 Bxf3
14. Qxf3 Bxd4 $11 {Unzicker-Fischer, Leipzig(ol) 1960}) (6. dxe5 Nxe4 7. Qe2 d5
$1 (7... Bxf2+ $2 8. Kf1) (7... Nxf2 8. Rf1 Ng4 9. Ng5 $1) 8. exd6 O-O 9. dxc7
Bxc7 10. O-O Re8 11. Be3 Bg4 12. Nbd2 Nxd2 13. Qxd2 Qf6 $1 14. Be2 Rad8 15. Qc2
Rd5 16. Qa4 Qg6 17. Ne5 $1 Rdxe5 18. Qxg4 Qc2 $1 $44 {
Ivanchuk-Gulko, Linares 1989}) (6. Qe2 exd4 7. e5 O-O 8. cxd4 Re8 9. Be3 Ng4 $1
(9... Nd5 10. Nc3 Nxe3 11. fxe3 d5 12. O-O Bg4 13. Qf2 Bh5 14. Ba4 $16 {
Tal-Van Geet, Wijk aan Zee 1968}) 10. Nc3 d6 11. O-O-O Nxe3 12. fxe3 Bd7 13.
Rhf1 $1 dxe5 {Van der Wiel-Gulko, Amsterdam 1989} 14. Bc4 $1 Rf8 $1 (14... exd4
15. Bxf7+ $1 Kxf7 16. Ng5+ Kg6 $8 17. h4 Re5 {Salov S-Perov, corr. 1994} 18. g4
$3 dxc3 19. bxc3 Bxe3+ 20. Kb2 Bxg5 21. Qc2+ Kh6 22. hxg5+ Kxg5 23. Qxh7 $18)
15. Nxe5 Nxe5 16. dxe5 Qe8 $1 17. Rxd7 $1 Qxd7 18. Rxf7 Rxf7 19. e6 $44) 6...
Nxe5 (6... Qe7 7. Bxc6 bxc6 8. O-O Nxe4 9. Re1 d5 10. Nd2 $16) 7. dxe5 Nxe4 8.
Qg4 Bxf2+ 9. Ke2 (9. Kd1 Qh4 10. Qxg7 Rf8 11. b4 (11. Bh6 $6 Bc5 12. Rf1 Nf2+
13. Rxf2 Qxf2 14. Nd2 Qf5 $1 $17) 11... Qh5+ (11... f6 $2 12. e6 $1 Qh5+ 13.
Kc2 $16) 12. Kc2 Bh4 $5 (12... Qg6 13. Qxg6 fxg6 14. Nd2 Nxd2 15. Bxd2 $16 {
Euwe}) 13. Bh6 Be7 14. Rf1 b6 $1 15. e6 Nd6 $1 16. exd7+ Bxd7 17. Re1 O-O-O 18.
Ba6+ Kb8 19. Rxe7 Ba4+ $15 {Ree-Zuidema, Holland 1962}) 9... Qh4 10. Qxg7 Rf8
11. Nd2 $1 (11. b4 f6 $1 $17) (11. Bh6 Bc5 12. Rf1 c6 13. Rf4 Qh5+ 14. Ke1 cxb5
15. Rxe4 b6 $17 {Florian-Forintos, Budapest 1961}) 11... Nxd2 (11... Bc5 $6 12.
Nf3 Qf2+ (12... Qh5 13. Rd1 $16) 13. Kd1 Be7 $1 14. Re1 (14. Bd3 $5 d5 15. exd6
Bf6 (15... Nxd6 16. Re1 Be6 (16... Bf5 17. Rxe7+ $1 Kxe7 18. Bxf5 Nxf5 19. Qe5+
$18) 17. Re2 $1 Qc5 18. Bg5 $1 $14) 16. Qh6 $1 (16. Qxh7 $5) 16... Qxg2 17. Re1
$1 Qxf3+ 18. Kc2 Bf5 19. Qxf6 Qf2+ 20. Kb1 $1 cxd6 21. Bb5+ $18 (21. Rxe4+ $4
Bxe4 $1)) 14... Qb6 $1 15. Bc4 $1 (15. Rxe4 $6 Qxb5 16. c4 $6 Qc6 $1 17. Qxh7
d5 $1 18. exd6 Qxd6+ 19. Rd4 Qb6 20. Qe4 Rg8 $1 {
Beljavsky-Ivanchuk, Linares 1989} 21. Bg5 Rxg5 $1 22. Nxg5 Bf5 $1 23. Qe3 Qxb2
24. Rc1 Qxg2 $17) 15... Qc6 16. Bb3 d5 (16... Nc5 $5 17. Bc2 Qd5+) 17. exd6
Qxd6+ 18. Qd4 {Beljavsky}) 12. Bxd2 Bc5 13. Rhf1 Qe4+ {
Short-Gulko, Linares 1989} 14. Kd1 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C64"]
[Black "?"]
[Result "*"]
[ECO "C64"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 (5. Bxc6 dxc6 6. Nxe5 Bd6 7. d4
$1 (7. Qh5+ g6 8. Nxg6 Nf6 9. Qh4 Rg8 10. e5 Rxg6 11. exf6 Be6 12. O-O Qd7 13.
d4 O-O-O $17) 7... fxe4 {-5.d4}) (5. Nxe5 Nxe5 6. d4 Qe7 7. O-O fxe4 $11) (5.
O-O fxe4 6. Bxc6 (6. Nxe5 Nxe5 7. Qh5+ Nf7 $11) 6... dxc6 7. Nxe5 Nf6 8. d4
exd3 9. Nxd3 Be7 $11) (5. exf5 e4 6. d4 exf3 (6... Bb6 7. Ne5 (7. Bg5 Nf6 8.
Nh4 O-O 9. Nd2 Ne7 {$140c5~/= Mechkarov}) 7... Nxe5 (7... Nf6 8. g4 $1 O-O 9. g5
Nxe5 10. dxe5 Ne8 11. f6 $16 {Fine}) 8. dxe5 Qh4 9. O-O c6 10. Be2 $1 d5 11.
exd6 Nf6 12. Na3 $1 Bxf5 13. Nc4 $16) 7. dxc5 Qe7+ (7... fxg2 8. Rg1 Qe7+ 9.
Qe2 $1 $16) 8. Be3 fxg2 9. Rg1 Nf6 10. Qf3 (10. Rxg2 d5 (10... O-O 11. Nd2 d5
12. cxd6 cxd6 13. Qc2 Ne5 {Unzicker-Campora, Bern 1987} 14. O-O-O Nfg4 15. Qb3+
Kh8 16. Bd4 Bxf5 17. Rdg1 $14) 11. cxd6 cxd6 12. Qf3 O-O 13. Nd2 Ne5 14. Qe2
Bxf5 $15 {Kellner-Purdy, corr. 1954}) (10. Bc4 $5 Ne5 11. Nd2) (10. Na3 d5 $1
11. Bxc6+ $6 (11. cxd6) 11... bxc6 12. Qf3 O-O 13. O-O-O Ne4 14. Qxg2 Bxf5 15.
Bd4 Bg6 16. Rde1 Qf7 17. Re3 Nxf2 (17... Rae8 18. f3 Nf6 19. Rge1 {
Van der Wiel-Piket, Wijk aan Zee 1991  1/2:1/2}) 18. h4 Qf5 $15) 10... O-O 11.
Nd2 d6 12. O-O-O (12. cxd6 cxd6 13. O-O-O Ne5 14. Qxg2 Bxf5 15. f4 $13 {
Day-Taylor, Chicago 1973}) 12... Ne5 13. Qxg2 Bxf5 14. Qxb7 $13 (14. Nc4 $2 Bd3
$17 {Baer-Snyder, corr. 1978})) 5... fxe4 (5... exd4 6. e5 (6. cxd4 Bb4+ 7. Nc3
fxe4 8. Bg5 $1 (8. Ne5 $6 Nf6 9. O-O Qe7 $1 $15) 8... Be7 9. Nxe4 d5 10. Bxe7
Qxe7 11. Ne5 $1 $16 {Van Oosterom-Purdy, corr.1955}) 6... dxc3 7. Nxc3 Nge7 8.
O-O d5 9. exd6 Qxd6 10. Qa4 Bd7 11. Rd1 Qe6 (11... Qf6 12. Bg5 Qf8 13. Rxd7 $1
$18) 12. Bc4 Nd8 13. Qb3 Qb6 14. Qc2 $1 $16 {
Milic-Kuprejanov, Jugoslavia(ch) 1962}) 6. Bxc6 (6. Ng5 exd4 (6... Bb6 7. d5 e3
$1 (7... Nf6 8. dxc6 bxc6 9. Bxc6 $1 dxc6 10. Qxd8+ Kxd8 11. Nf7+ Ke7 12. Nxh8
Ng4 13. Bg5+ Ke6 {Filipowicz-Semakoff, Oslo 1977} 14. f3 $16) 8. Ne4 {
Gufeld-Kavalek, Marianske Lazne 1962} Nf6 9. dxc6 bxc6 10. Bd3 Nxe4 11. Qh5+
Kf8 12. Bxe4 exf2+ 13. Ke2 Qf6 $13) 7. Nxe4 Be7 8. cxd4 Nf6 $11) (6. Nfd2 Bb6 (
6... Be7 7. d5 Nf6 (7... Nb8 8. Qh5+ g6 9. Qxe5 Nf6 10. Nxe4 O-O 11. Bh6 $16)
8. dxc6 bxc6 $44 {Padevsky-Mesing, Vrnjacka Banja 1973}) 7. d5 (7. Bxc6 bxc6 8.
Qh5+ Kf8 9. Qxe5 Nf6 10. O-O Ba6 $15 {Yates-Rabinovic, Baden Baden 1925}) (7.
Nxe4 d5 8. Qh5+ (8. Bg5 $5 {Euwe}) 8... Kf8 9. Qf3+ Nf6 10. Nxf6 Qxf6 11. Bxc6
bxc6 12. dxe5 Qxf3 13. gxf3 Kf7 $44) 7... Nf6 $1 8. O-O (8. dxc6 bxc6 9. Be2 d5
10. Nb3 Qd6 (10... O-O 11. O-O c5 12. a4 a5 $13 {
Nezmetdinov-Mjagmarsuren, Ulan Bator 1965}) 11. Be3 O-O 12. N1d2 c5 $44 {
Janetschek-Druckenthaner, Austria 1989}) 8... Ne7 9. Qe2 c6 10. d6 Nf5 11. Nxe4
Nxe4 12. Qxe4 Qf6 13. Bg5 Nxd6 $1 {Colle-Vidmar, Bled 1939}) (6. dxc5 exf3 7.
Qxf3 Nf6 (7... Qe7 8. Qh5+ g6 9. Qe2 d6 10. O-O Nf6 11. Bg5 O-O {
Gligoric-Spassky, Amsterdam(izt) 1964} 12. cxd6 cxd6 13. Nd2 $14) 8. O-O (8.
Bg5 O-O 9. Nd2 Qe8 (9... d5 10. cxd6 Qxd6 11. Qe2 $14 {
Balashov-Szabo, Wijk ann Zee 1973}) 10. O-O $11 {-8.0-0}) (8. Be3 O-O 9. Nd2
Qe8 $11 (9... b6 10. Bxc6 dxc6 11. Qxc6 Qd3 12. cxb6 axb6 13. Qc4+ $16 {
Timman-Emma, Buenos Aires(ol) 1978})) 8... O-O (8... Qe7 9. Be3 O-O 10. Qe2 d5
11. cxd6 cxd6 12. c4 $1 Ng4 13. Nc3 $14 {Zaharov-Zuravlev, USSR 1968}) 9. Bg5 (
9. Nd2 Ne7 (9... d5 10. cxd6 cxd6 $1 11. Bxc6 bxc6 12. Qxc6 Bf5 $44) 10. Ne4 d5
11. cxd6 cxd6 12. Bg5 Nxe4 13. Qxe4 h6 $13) 9... Qe8 10. Nd2 d6 11. cxd6 cxd6
12. Ne4 Nxe4 13. Qxe4 Be6 (13... Bf5 $6 14. Qd5+ Be6 15. Qxd6 Rf5 16. Bh4 $16 {
Matanovic-Mjagmarsuren, Souse(izt) 1967}) 14. Rad1 d5 15. Qh4 Qg6 16. Rfe1 Rf5
17. Bc1 Raf8 $11 {Matulovic-Nicevsky, Skopje 1967}) (6. Nxe5 Nxe5 7. Qh5+ (7.
dxe5 c6 8. Bc4 (8. Be2 $5) 8... Qh4 9. O-O d5 10. Be2 Ne7 11. b4 Bb6 $17) 7...
Nf7 (7... Ng6 8. dxc5 Nf6 9. Qg5 $1 O-O 10. Be3 d5 11. cxd6 cxd6 12. Nd2 Be6
13. Bd4 a6 14. Be2 d5 15. O-O $14 {Suetin-Naftalin, USSR 1959}) 8. Bc4 Qe7 9.
dxc5 Nf6 10. Qxf7+ (10. Bxf7+ Kf8 (10... Qxf7 11. Qe5+ Qe7 12. Qxc7 O-O 13. O-O
Ng4 14. Qg3 $14) 11. Qg5 Kxf7 12. O-O b6 $11 (12... h6 13. Qg3 Qxc5 14. Be3 $14
{Suetin-Muhin, USSR 1964})) 10... Qxf7 11. Bxf7+ Kxf7 12. Bf4 $14 {
Kavalek-Hase, Luzern(ol) 1982}) 6... dxc6 (6... exf3 7. Bxf3 exd4 8. O-O $1 Nf6
9. Re1+ Be7 10. Bg5 c6 11. Bxf6 gxf6 12. Bh5+ Kf8 13. Qxd4 $16 {
Torre-Tatai, Haifa(ol) 1976}) 7. Nxe5 (7. Nfd2 Bd6 (7... Qg5 8. dxc5 Nf6 (8...
Qxg2 $2 9. Qh5+ (9. Rf1 Bg4 10. f3 exf3 11. Nxf3 e4 $11) 9... Kd8 10. Rf1 Bh3
11. Qxe5 Nf6 12. Qg3 $16) 9. Qe2 $1 (9. O-O Bh3 10. g3 O-O-O $1 $44) (9. Kf1
Qg6 10. Nc4 O-O 11. Be3 Be6 12. Nbd2 Rad8 13. Nxe5 Qf5 14. Bd4 b5 15. Qe2 $13 {
Kindermann-D'Amore, Bad Lauterberg 1984}) (9. Rg1 Qh4 10. Nf1 Bg4 11. Qc2 (11.
Qa4 Rd8 12. Be3 $5 Rd1+ 13. Qxd1 Bxd1 14. Kxd1 Ng4 15. Nbd2 Nxf2+ 16. Kc2 O-O
17. h3 $1 Qd8 18. Re1 Nd3 19. Rd1 {Lobron-Wedberg, Dortmund 1983} Nf2 $11)
11... O-O-O 12. Bd2 Rd3 {Wedberg-Rantanen, Helsinki 1983} 13. h3) 9... Qxg2 10.
Qf1 Qg4 11. Nc4 Qh5 12. Be3 Be6 13. Nbd2 O-O-O 14. Qg2 $16 {
De Firmian-Rogers, Philadelphia 1986}) 8. dxe5 e3 9. fxe3 (9. exd6 exd2+ 10.
Nxd2 Qxd6 11. O-O $14 {Stean-Snyder, corr. 1978}) (9. Ne4 $5 {Keres}) 9... Bc5
10. Qh5+ g6 11. Qf3 Qh4+ (11... Be6 12. Ne4 Bd5 13. e6 $1 {I.Zajcev} (13. c4
Qh4+)) (11... Bf5 12. Nb3 Bb6 13. Nd4 Nh6 14. O-O $16) (11... Qd5 12. Qxd5 cxd5
13. e4 Be6 14. Nb3 Bb6 15. Nd4 Bxd4 16. cxd4 dxe4 17. Nc3 O-O-O 18. Be3 $16)
12. g3 Qh3 13. Ne4 Bg4 14. Qf1 Be7 (14... Bb6 15. Ng5 Qxf1+ 16. Rxf1 h6 17. Nf3
Ne7 18. Nbd2 O-O 19. Nd4 c5 $13 {Cigan-Druckenthaner, Austria 1989}) 15. Qxh3 (
15. Qf4 $2 Qg2 16. Nf2 Nh6 $17 {Abakarov-Giterman, USSR 1958}) 15... Bxh3 16.
Nf2 Be6 17. e4 h5 (17... O-O-O $5) 18. Nd2 Nh6 19. Nf3 $14 {
Liberzon-Giterman, USSR 1968}) 7... Qd5 (7... Bd6 8. Qh5+ (8. O-O $6 Qh4 $1 9.
Qb3 (9. Nd2 Nf6 10. Re1 Bxe5 11. dxe5 Ng4 $17) 9... Bxe5 10. dxe5 Ne7 11. Be3 (
11. f3 exf3 12. Rxf3 Rf8 $1 $17) 11... Rf8 (11... Nd5 12. c4 Nb6 13. Nc3 Be6
14. Bxb6 axb6 15. Rae1 e3 $1 $17 {Nikitin}) 12. Nd2 Rf5 $17 {
Kexel-Brila Banfalvi, corr. 1969}) 8... g6 9. Qe2 (9. Nxg6 Nf6 10. Qh6 (10. Qh4
Rg8 11. Ne5 Bxe5 12. dxe5 Qd3 $19 {Gutirez-L.Bronstein, Buenos Aires(ol) 1978})
10... Rg8 11. Ne5 Qe7 $1 12. Bg5 Bxe5 13. dxe5 Ng4 14. Qh5+ Qf7 15. Qxf7+ Kxf7
16. Bf4 Re8 17. Nd2 Nxe5 $11 {Tarrasch}) 9... Qh4 (9... Bxe5 $6 10. Qxe4 Nf6
11. Qxe5+ Kf7 12. O-O Re8 13. Qg5 Bf5 14. Be3 Qd7 15. Nd2 Ne4 16. Qh6 $16 {
Smyslov-Vidmar, Groningen 1946}) (9... Nf6 $6 10. Bg5 O-O 11. Nd2 Bf5 12. g4 $1
$16) (9... Bf5 10. Bf4 Nf6 11. Nd2 O-O 12. O-O Qe7 13. f3 exf3 14. Ndxf3 Ng4
15. Bg5 $14 {Mestel-Plaskett, Brighton(zt) 1984}) 10. Nd2 $1 (10. g3 Qh3 11.
Qxe4 Be6 $17) (10. O-O Bxe5 11. dxe5 Bf5 12. Be3 $13) (10. h3 Be6 (10... Nf6 $2
11. g3 Qh5 12. g4 Qh4 13. Nf3 $18) (10... Bf5 11. Nd2 {-10.Nd2}) (10... Bxe5
11. dxe5 Be6 12. Be3 O-O-O 13. Nd2 h6 14. O-O-O Rh7 15. Nxe4 Bd5 16. Nc5 Re8
17. Nxb7 $1 $16 {Spassky-Niedrmaier, Bundesliga 1986}) 11. Nd2 Bxe5 (11...
O-O-O 12. Nxe4 Bd5 13. g4 $16) 12. dxe5 Qg5 13. O-O Bxh3 14. Qxe4 Bf5 15. Qf3
O-O-O 16. Nb3 (16. Ne4 Qh4 17. Ng5 h6 18. g3 Qc4 19. b3 Qd3 20. Qxd3 Rxd3 21.
Nf7 Rh7 22. e6 Bxe6 $17 {Papp-Sapundziev, corr.1976}) 16... Qg4 (16... Qh4 $5)
17. Qxg4 Bxg4 $11 {Vasjukov-Mjagmarsuren, Havana 1967}) 10... Bf5 (10... Nf6
11. h3 O-O 12. g3 Qh5 13. g4 $1 (13. Qxh5 Nxh5 14. Nxe4 Be6 15. Bh6 Ng7 $17 {
Boleslavsky-Tolush, USSR(ch) 1944}) 13... Qh6 (13... Qh4 $2 14. Ndf3 exf3 15.
Nxf3 Bxg4 16. Qc4+ Nd5 17. Nxh4 $18) 14. Nxe4 Qg7 {Urzica-Tonoli, Zurich 1976}
15. Bh6 $1 Qxh6 16. g5 $16) 11. g4 $1 (11. h3 $5 Bxe5 12. dxe5 O-O-O (12... Qg5
13. g4 Be6 14. Nxe4 Qxe5 15. Bg5 $16 {Pritchett-Urzica, Pula 1975}) 13. g4 e3
14. Qxe3 Be6 15. Qxa7 (15. Nf3 Bxg4 $1) 15... Bxg4 $44 16. Qa8+ Kd7 17. Qa4 Nf6
18. Ne4 (18. Qf4 g5 19. Qxf6 Be6 20. Qf3 Kc8 21. b3 Bd5 22. Qf5+ Kb8 23. Rh2
Rhe8 24. Ba3 Qh5 25. c4 $18 {Christoffel-Farcy, corr. 1986}) 18... Bf3 19.
Nxf6+ Ke6 20. Qb3+ Kxe5 21. Rg1 $1 $16 {Bradvarevic-Mesing, Jugoslavia 1968})
11... Bxe5 (11... Be6 12. Nxe4 Bxe5 13. h3 $1 $16 Bxg4 14. Qxg4 Qxg4 15. hxg4
Bd6 16. Bg5 Kf7 17. O-O-O h6 18. Rh3 Kg7 19. Rdh1 Rf8 20. Nxd6 $16 {
Rodriguez Am-Martin del Campo, Matanzas 1994}) 12. gxf5 Bf6 13. fxg6 hxg6 14.
Qxe4+ Kf7 15. Qxh4 Rxh4 16. Nf3 $16 {Davies-Speelman, Hastings 1987/8}) 8. O-O
(8. Qh5+ g6 9. Qe2 Bd6 10. O-O Bf5 11. Nc4 Nf6 (11... O-O-O $6 12. Nxd6+ Qxd6
$6 13. Bg5 Re8 14. Nd2 Nf6 15. Nc4 Qe6 16. Bxf6 Qxf6 17. b4 h5 18. Ne5 $16 {
Huebner-Hess, Lugano 1989}) 12. Nxd6+ cxd6 13. Bh6 Ng4 14. Bg5 O-O $11) 8...
Nf6 (8... Ne7 $5) 9. Bf4 Bd6 (9... Bb6 $5 {$140c5~~}) 10. c4 Qe6 11. c5 Bxe5 12.
Bxe5 O-O 13. Qe2 $14 {Florian-Jeney, Hungary 1966} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C65"]
[Black "?"]
[Result "*"]
[ECO "C65"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 (4. Qe2 Bc5 (4... d6 5. d4 (5. O-O Be7 (
5... Bd7 6. c3 g6 7. d4 Qe7 8. dxe5 dxe5 9. a4 Bg7 10. b3 Nh5 11. g3 Qf6 12.
Bg5 Qe6 13. Nbd2 Qg4 14. Kh1 O-O 15. Be3 Nf6 16. Rad1 Rad8 17. Ng1 Qxe2 18.
Nxe2 b6 19. f3 Nh5 20. b4 f5 $11 {Polgar J-Spassky, Palldienne 1994}) 6. c3 O-O
7. Rd1 Bd7 8. d4 exd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Bf5 12. Bf4 Nxc3 13. bxc3
Qc8 14. Qe3 Nd8 15. Bg5 Bxg5 16. Qxg5 Be4 17. Qg3 Ne6 18. Nh4 c5 19. f3 Bc2 20.
Rd2 $14 {Cherniaev-Wells, Hastings 1993}) (5. c3 Bd7 6. d3 Be7 7. Ba4 O-O 8.
Bb3 h6 9. Nbd2 Nh7 10. Nf1 Ng5 11. Ne3 Nxf3+ 12. Qxf3 Bg5 13. g4 a5 14. h4 Bxh4
15. Nf5 Bxf5 16. gxf5 Bg5 17. Bxg5 Qxg5 18. Ke2 Qf6 19. Rag1 Ne7 20. Qe3 $44 {
Cseshkovsky-Lokasto, Moscow 1991}) 5... exd4 (5... Bd7 6. Bxc6 Bxc6 7. dxe5
Nxe4 8. Nd4 d5 9. Nxc6 bxc6 10. Nd2 Nc5 11. Nb3 Qh4 12. O-O Qe4 13. Qxe4 Nxe4
14. Be3 Be7 15. Nd4 Kd7 16. Nf5 Bf8 17. f3 Nc5 18. Rad1 Re8 $2 (18... Na4 19.
b3 Nb6 $14 {Moroz}) 19. f4 g6 20. Nd4 Ne4 21. Nb3 $16 {
Moroz-Kuzmin G, Ukraine 1993}) 6. e5 dxe5 7. Nxe5 d3 8. cxd3 Bb4+ 9. Bd2 O-O
10. Bxc6 Bxd2+ 11. Nxd2 bxc6 12. Nxc6 Qd7 13. Ne7+ Kh8 14. Nxc8 Re8 15. Ne4
Raxc8 16. O-O $14 {A Ivanov-Romanischin, USSR 1980}) (4... Be7 5. c3 (5. Nc3 d6
6. d4 exd4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Ba4 O-O 10. O-O Re8 11. Bf4 Bf8 12. Rad1
g6 $2 (12... Rb8 13. Bb3 Be6 14. Qa6 Rb6 15. Qa4 $14) 13. Qc4 Rb8 14. Bb3 Qe7
15. e5 dxe5 16. Bg5 Be6 17. Qxc6 h6 18. Bxf6 Qxf6 19. Nd5 Qf5 20. Ne3 $16 {
Sideif-Zade-Romanischin, USSR 1980}) (5. O-O d6 (5... O-O 6. Bxc6 dxc6 7. Nxe5
Re8 8. d3 Bc5 9. Nf3 Bg4 10. Be3 Bd6 11. Nbd2 b5 12. h3 Bh5 13. a4 a6 14. Rfe1
c5 15. axb5 axb5 16. Qf1 c4 17. dxc4 bxc4 18. Qxc4 Bxf3 19. Nxf3 Rxe4 20. Qd3
$16 {Anand-Polgar Zsu, Monaco rapid 1994}) 6. d4 exd4 7. Nxd4 Bd7 8. Bxc6 bxc6
9. Nc3 O-O 10. b3 Re8 11. Bb2 d5 12. e5 Bf8 13. f4 c5 14. Nf3 d4 15. Ne4 Nd5
16. Bc1 Rb8 17. Re1 Rb6 18. Bd2 Qa8 19. Ng3 Rg6 20. Qd3 a6 $15 {
Galdunz-Kuzmin, Moscow 1991}) 5... d6 (5... O-O 6. Bxc6 bxc6 7. Nxe5 Re8 $1 $44
8. O-O Bd6 9. f4 Bxe5 10. fxe5 Rxe5 11. d3 Ba6 12. c4 d5 13. Nc3 dxe4 14. dxe4
Qd4+ 15. Be3 Qxc4 16. Qxc4 Bxc4 $15 17. Rfe1 a5 18. b3 Ba6 19. Bf4 Re7 20. Rac1
Rae8 $15 {Dzindzichashvili-Shamkovich, New York 1983}) 6. d4 Bd7 (6... O-O 7.
Bxc6 bxc6 8. dxe5 dxe5 9. O-O Bd6 10. Re1 a5 11. Qc4 Qd7 12. Bg5 Nh5 13. Nbd2
h6 14. Be3 g5 15. Qe2 Ng7 16. Nf1 f6 17. Ng3 Qf7 18. Nd2 Be6 19. b3 a4 20. c4
Rfb8 $44 {Tiviakov-Kuzmin, Moscow 1992}) 7. d5 Nb8 8. Bd3 c6 9. c4 Na6 10. Nc3
O-O 11. h3 Nc5 12. Bc2 cxd5 13. cxd5 Qc7 14. Bd2 $1 a5 15. a4 $14 {Bronstein})
(4... a6 5. Ba4 {See C 77}) 5. Bxc6 (5. c3 Qe7 (5... O-O 6. O-O Re8 7. d3 h6 (
7... a6 8. Ba4 d6 9. Be3 Ba7 10. Nbd2 Bd7 11. Bb3 Be6 12. Bxa7 Rxa7 13. Bxe6
Rxe6 14. Ng5 Re8 15. f4 Ra8 16. fxe5 Nxe5 17. Rf5 h6 18. Nh3 c5 19. Raf1 Nh7
20. Kh1 d5 21. d4 $14 {Hubner-Sherzer, Clichy 1993}) 8. Rd1 d6 9. Nbd2 a6 10.
Ba4 Bd7 11. Nf1 Ba7 12. Bb3 Ne7 13. h3 Ng6 14. N3h2 c6 15. Ng3 d5 16. Be3 Be6
17. Bxa7 Rxa7 18. Qf3 Kh7 19. Qe3 b6 20. Nf3 Rd7 $11 {Barlov-Ninov, Haifa 1989}
) 6. d3 O-O 7. Bg5 d6 8. Nbd2 Nd8 9. d4 Bb6 10. d5 c6 11. Bd3 h6 12. Bh4 Kh8
13. c4 g5 14. Bg3 Ba5 15. O-O-O b5 16. Nb3 bxc4 17. Bxc4 Bc7 18. Nfd2 a5 19. h4
g4 20. h5 a4 $44 {Ciocaltea-Campora, Timisoara 1981}) (5. O-O O-O 6. c3 d6 7.
d3 h6 8. Be3 Bb6 9. Nbd2 Bd7 10. Nc4 Ne7 11. Bxd7 Qxd7 12. d4 exd4 13. cxd4 Ng6
14. a4 c6 15. e5 dxe5 16. dxe5 Nd5 17. Rfd1 Qe6 18. Bxb6 Ngf4 19. Qf1 axb6 20.
Nd4 Qg4 $11 {Kavalek-Smeikal, Praha 1990}) (5. d3 d6 6. Be3 Bb6 7. Nbd2 O-O 8.
O-O Ne7 9. Nh4 Bg4 10. Qe1 Nh5 11. h3 Be6 12. Qd1 Ng6 13. Qxh5 Qxh4 14. Qxh4 {
Tal-Winants, Brussels 1988 1/2:1/2}) 5... bxc6 6. Nxe5 Qe7 7. f4 (7. Nd3 Ba6 8.
Nc3 O-O 9. b3 Rfe8 10. f3 Nd5 11. Nxd5 cxd5 12. Bb2 dxe4 13. fxe4 Qxe4 14. Qxe4
Rxe4+ 15. Kd1 Bf8 16. Re1 Rae8 17. Rxe4 Rxe4 18. a4 h5 19. Nf2 Re2 20. Bd4 $17
{Polgar J-Smejkal, Moscow 1994}) 7... d6 8. Nxc6 Qxe4 9. Qxe4+ Nxe4 10. d4 Bb6
11. c3 a5 $44) (4. d4 exd4 (4... Nxe4 5. dxe5 (5. Qe2 Nd6 6. Bg5 Be7 7. Bxe7
Qxe7 8. Bxc6 e4 9. Bxe4 Nxe4 10. O-O d5 11. Re1 Be6 12. c4 c6 13. cxd5 cxd5 14.
Nc3 Nxc3 15. bxc3 Rc8 16. Qb5+ Qd7 17. Qb4 Rc4 18. Qb2 Rc7 19. Qa3 b6 20. Ne5
$14 {Zaitsev-Marciano, Bucharest 1993}) 5... d5 6. O-O Be7 7. c4 dxc4 8. Nd4
Bd7 9. Nxc6 bxc6 10. Bxc4 O-O 11. Be3 Be6 12. Bxe6 fxe6 13. Qc2 Qd5 14. Nc3
Nxc3 15. Qxc3 Rfd8 16. Rfc1 Qb5 17. Rc2 a5 18. g3 Ra6 19. a4 Qb4 20. Qxb4 $16 {
Rodriguez-Szmetan, San Matin 1993}) 5. O-O a6 (5... Be7 {See 4.0-0}) 6. Bxc6
dxc6 7. e5 (7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Nbd2 c5 11. Ne5 Qe7 12. Nd3 Bg4
13. Qe1 O-O-O 14. f4 Rhe8 15. e5 Nd5 16. f5 Qd7 17. Qe4 Nf6 18. Qe1 Qd5 19. Qf2
Nd7 20. h3 Bh5 $15 {Trepp-Spassky, Lugano 1986}) 7... Ne4 (7... Nd5 8. Bg5 Be7
9. Bxe7 Nxe7 10. Nxd4 c5 11. Nf3 Qxd1 12. Rxd1 Bf5 13. c3 Ng6 14. h3 h6 15.
Nbd2 O-O-O 16. Nf1 Be4 17. Rxd8+ Rxd8 18. N1d2 Bc6 19. Kf1 Nf4 20. c4 Nxg2 $17
{G Gurevich-Dautov, Minsk 1986}) 8. Re1 Nc5 9. Bg5 Qd5 10. Nxd4 $16 Ne6 11.
Nxe6 Bxe6 12. Qh5 Qc4 13. Nc3 Qg4 14. Qxg4 Bxg4 15. Ne4 $16 h6 16. Bh4 Kd7 17.
f4 Re8 18. Bf2 Kc8 19. h3 Be6 20. Bc5 $16 {Zapata-Arencibia, Linares 1992}) (4.
Bxc6 dxc6 5. d3 Bg4 (5... Nd7 6. O-O c5 7. Nbd2 g6 8. Nc4 Bg7 9. Be3 h6 10. Qd2
Qe7 11. a3 b6 12. b4 Ba6 13. bxc5 Nxc5 14. Qc3 Nd7 15. Rfe1 Qe6 16. a4 O-O 17.
Na3 c5 18. Nb5 Qc6 19. Qb3 Kh7 20. c4 $14 {Tolnai-Dautov, Kecskemet 1989}) 6.
h3 Bxf3 7. Qxf3 Nd7 8. Be3 Bd6 9. Nd2 Qe7 10. O-O-O O-O 11. Nc4 a5 12. d4 a4
13. Kb1 b5 14. Nxd6 cxd6 15. Qg3 b4 16. Rhe1 f6 17. f4 Rfe8 18. dxe5 dxe5 19.
Qg4 Nf8 20. f5 $14 {Yilmaz-Buturin, Alushta 1992}) 4... d6 (4... Bc5 5. c3 (5.
Bg5 h6 6. Be3 Nd4 7. Ba4 Nxf3+ 8. Qxf3 Qe7 9. Nc3 c6 10. Bb3 O-O 11. h3 Bxe3
12. fxe3 b5 13. O-O a5 14. a4 b4 15. Ne2 d5 16. Ng3 Be6 17. Rad1 {
Apicella-Andruet, France 1989 1/2:1/2}) 5... d6 6. d4 exd4 7. cxd4 Bb4+ 8. Kf1
d5 9. e5 Nd7 10. Qb3 Be7 11. Qxd5 O-O 12. Nc3 Nb6 13. Qxd8 Rxd8 14. Be3 Bg4 15.
Bxc6 $2 (15. Rd1 f6 16. Be2 $16) 15... bxc6 16. Ke2 Bc8 17. Nd2 $6 Ba6+ 18. Kf3
c5 19. Nb3 cxd4 20. Bxd4 Nc4 $15 {Kupreichik-Kaidanov, Tilburg 1993}) 5. c3 (5.
O-O {See C 66}) (5. c4 Bd7 (5... Be7 6. Nc3 O-O 7. h3 Nd7 8. Be3 Bf6 9. Nd5 Nd4
10. Nxd4 exd4 11. Nxf6+ Qxf6 12. Bc1 Nc5 13. b4 a6 14. Ba4 Nxa4 15. Qxa4 Qg6
16. g4 f5 17. Bb2 fxe4 18. Bxd4 exd3 19. Be3 Be6 {
Chiburdanidze-Torre, Biel 1988 0-1}) (5... Bg4 6. h3 Bxf3 7. Qxf3 Nd7 8. Bxc6
bxc6 9. Be3 Be7 10. Qg3 O-O 11. Nc3 Bf6 12. b4 Re8 13. O-O Nf8 14. b5 c5 15.
Nd5 Ne6 16. Rab1 Rc8 17. Rb3 g6 18. Ra3 Ra8 19. Ra6 Bg7 20. Qg4 $16 {
Benjamin-Biguier, New York 1990}) (5... g6 6. Nc3 Bg7 7. d4 (7. Nd5 O-O 8.
Nxf6+ Bxf6 9. Be3 Bg7 10. c5 f5 11. Qc2 Nd4 12. Nxd4 f4 13. Bd2 exd4 14. c6 Qg5
15. Qb3+ Kh8 16. g3 Be5 17. O-O-O Rb8 18. Qd5 bxc6 19. Bxc6 Qf6 20. gxf4 Bxf4
$15 {Trepp-Brunner, Biel 1989}) 7... exd4 8. Nxd4 Bd7 9. Bxc6 bxc6 10. O-O O-O
11. Bg5 $6 (11. f3 $13) 11... h6 12. Bh4 Qb8 13. Qd2 Qb4 14. Bxf6 Bxf6 15. b3
a5 16. Rad1 Bg7 17. Qd3 Rfe8 18. Kh1 Qc5 19. Nde2 Re7 20. f4 f5 $15 {
Wolff-Kaidanov, USA 1993}) 6. Nc3 g6 7. h3 Bg7 8. Be3 Nh5 9. Qd2 O-O 10. Nd5
Ne7 11. Nxe7+ Qxe7 12. Bxd7 Qxd7 13. g4 Nf4 14. Bxf4 exf4 15. O-O b5 16. Rac1
bxc4 17. Rxc4 d5 18. exd5 Qxd5 19. Qxf4 Bxb2 20. Rxc7 Qxa2 21. d4 $1 $36 {
Luecke-Keitlinghaus, Mnster 1992}) (5. Nc3 Bd7 6. O-O g6 7. d4 exd4 8. Nd5 Bg7
9. Bg5 h6 10. Bxf6 Bxf6 11. Bxc6 bxc6 12. Nxf6+ Qxf6 13. e5 dxe5 14. Nxe5 Qd6
15. c3 c5 16. Nxd7 Qxd7 17. Qe2+ Kf8 18. Qe5 Kg8 19. Qxc5 d3 20. Rad1 $16 {
Kupreichik-Dautov, Daugavpils 1989}) 5... g6 (5... Be7 6. O-O O-O 7. Re1 a6 8.
Ba4 b5 9. Bc2 Bb7 10. Nbd2 Re8 11. d4 Bf8 12. a4 exd4 13. cxd4 Nb4 14. Bb1 bxa4
15. Rxa4 a5 16. Ra3 g6 17. h3 Bg7 18. Nh2 c5 19. dxc5 dxc5 20. e5 $14 {
Wahls-Mainka, BRD 1993}) 6. Nbd2 (6. d4 Bd7 7. Bg5 Bg7 8. Nbd2 O-O 9. O-O h6
10. Bxf6 Qxf6 11. d5 Nb8 12. Qb3 Bc8 13. c4 Qe7 14. Rac1 Kh7 15. Qa3 a6 16. Ba4
b6 17. Qc3 a5 18. a3 Bd7 19. Bb5 a4 20. Qc2 Ra5 $15 {
Chiburdanidze-Hort, Palldienne, 11994}) 6... Bg7 7. Nf1 O-O (7... Bd7 8. Bg5 (
8. Ng3 a6 9. Ba4 O-O 10. O-O Qe7 11. Re1 Kh8 12. h3 Rae8 13. d4 Ng8 14. Be3 b5
15. Bc2 Na5 16. a4 Nc4 17. Bc1 Ra8 18. b3 Na5 19. axb5 axb5 20. Be3 c5 $11 {
Tkachiev-Ragozin, Biel 1993}) 8... h6 9. Bh4 Na5 (9... Ne7 $11) 10. Ba4 Bxa4
11. Qxa4+ Nc6 12. Ne3 $14 Qd7 13. O-O O-O 14. Kh1 Nd8 15. Qc2 Ng4 16. h3 Nxe3
17. fxe3 Ne6 18. d4 exd4 19. exd4 f5 20. Rae1 $16 {Short-Gulko, Linares 1990})
8. Ng3 (8. Ba4 Nd7 9. Ne3 Nb6 $11) 8... a6 (8... Qe7 9. O-O Nd8 10. Re1 Ne6 11.
d4 h5 12. h3 Nh7 13. a4 Qf6 14. Be3 Nf4 15. Bxf4 Qxf4 16. Qc1 Qf6 17. Qe3 Qe7
18. a5 a6 19. Bc4 Bf6 20. Rad1 $14 {King-Motwani, London 1988}) 9. Ba4 b5 10.
Bc2 d5 11. Qe2 a5 12. O-O h6 13. Rd1 a4 14. d4 exd4 15. e5 Nh7 16. cxd4 Rb8 17.
Bf4 Qe7 18. Rac1 Nd8 19. Bd3 Ne6 20. Be3 Bd7 $14 {Saltaev-Nikitin, Azov 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C65"]
[Black "?"]
[Result "*"]
[ECO "C65"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 (4... Be7 5. d4 (5. Re1 d6 6. d4 exd4
7. Bxc6+ bxc6 8. Qxd4 $11 O-O 9. Nc3 Bg4 10. Qd3 Bxf3 11. Qxf3 Nd7 12. b3 Bf6
13. Ba3 Re8 14. Rad1 Re6 15. Ne2 $14 Be5 (15... c5 16. Nf4 $14) 16. Qd3 $16 c5
17. f4 Bf6 18. e5 Bh4 19. Rf1 Be7 20. Bb2 $16 {Tal-L Portisch, Reykjavik 1988})
5... exd4 6. e5 (6. Re1 O-O 7. e5 Ne8 8. Nxd4 Nxd4 9. Qxd4 d5 10. Nc3 c6 11.
Bd3 Nc7 12. Bd2 f5 13. Qf4 Ne6 14. Qf3 Nc5 15. Rad1 Bg5 16. Bxg5 Qxg5 17. Qg3
Qh6 {Zapata-Torre, Novi Sad (ol) 1990 1/2:1/2}) 6... Ne4 7. Qe2 (7. Re1 Nc5 8.
Bxc6 dxc6 9. Nxd4 O-O 10. Nc3 f5 11. exf6 Bxf6 12. Be3 Ne6 13. Nce2 Nxd4 14.
Bxd4 Be6 15. Bxf6 Qxf6 16. Qd4 Rad8 17. Qxf6 Rxf6 18. Ng3 Bf5 19. Re2 Re6 20.
Rxe6 $14 {Lobron-Gulko, Biel 1987}) 7... Nc5 8. Rd1 O-O 9. Bxc6 bxc6 10. Nxd4
Qe8 11. Nc3 f6 12. Nf5 Bd8 13. Qc4+ Ne6 14. Nd4 $14) (4... d6 {See C 66}) 5. d3
(5. Nxe5 Nxe5 (5... Nxe4 6. Qe2 Nxe5 7. Qxe4 (7. d4 Be7 8. dxe5 Nc5 9. Rd1 (9.
Be3 O-O 10. Nc3 c6 11. Bc4 b5 12. b4 Na6 13. Bd3 Nxb4 14. a3 Na6 15. Ne4 Qc7
16. Rad1 Qxe5 17. Bd4 Qf4 18. Ng3 g6 19. Nh5 Qxd4 {
Popovic-Ninov, Novi Sad 1992 1-0}) 9... c6 10. Bc4 b5 11. Bb3 O-O 12. Nc3 Nxb3
13. axb3 $11) 7... Qe7 8. Nc3 (8. d4 Nc6 9. Qg4 (9. Qxe7+ Bxe7 10. c3 a6 11.
Bd3 d6 (11... O-O 12. Bf4 d6 13. Nd2 Bd7 14. Rfe1 Rfe8 15. d5 Na7 16. Re2 Bf8
17. Rae1 Rxe2 18. Rxe2 Nc8 19. c4 Nb6 20. b3 $14 {Hubner-Gulko, Biel 1987}) 12.
Re1 Be6 (12... O-O 13. Na3 Bf6 14. Nc4 {Cabrilo-Gulko, Manila 1990 1/2:1/2})
13. f4 O-O 14. f5 Bd7 15. Bf4 Rae8 16. Nd2 Bd8 $11 {
Kotronias-Skembris, Istambul 1988}) 9... h5 (9... f5 10. Qh5+ g6 11. Qd1 Nxd4
12. b4 Bb6 13. c4 $14) 10. Qxg7 Bxd4 11. Qg3 Be5 (11... a6 12. Bxc6 dxc6 13.
Qd3 Bg7 14. Nc3 Bd7 15. Qg3 Be5 16. Bf4 h4 17. Qe3 Bxf4 18. Qxf4 O-O-O 19. Qe3
Qxe3 20. fxe3 $14 {tolnai-Ninov, Stara Zagora 1990}) (11... h4 12. Qd3 Bf6 13.
Nc3 Ne5 14. Qd1 c6 15. f4 cxb5 16. Nd5 Qd6 17. fxe5 Bxe5 18. Bf4 Bxf4 19. Rxf4
Qc5+ 20. Kh1 $18 {Luther-Gabriel, Altensteig 1990}) 12. Qe3 Nd4 13. Bd3 d6 14.
Re1 Kf8 $13 {Mihalchishin}) 8... Ng6 9. Qxe7+ Bxe7 10. Nd5 Bd6 11. Re1+ Kd8 12.
Ne3 Be5 (12... Re8 13. Bc4 (13. d4 c6 14. Bc4 f6 15. Bd2 $16 Bf8 16. Bg8 Bd6
17. Bxh7 Bxh2+ 18. Kxh2 Rh8 19. Kg3 Rxh7 20. Rh1 $16 {
Grunfeld-Borkowski, Oberwart 1980}) 13... Re7 14. d4 Bf4 15. g3 Bxe3 16. Bxe3
d6 17. h4 h6 18. h5 Nf8 19. f3 Bf5 20. c3 $14 {Grunfeld-Salov, Haifa 1989}) 13.
Bc4 Rf8 14. c3 d6 15. d4 Bf4 $14) (5... Qe7 6. Nf3 Nxe4 7. d4 Bd6 8. Re1 f5 9.
Bg5 Qf7 10. Nbd2 Qg6 11. Bd3 O-O 12. Nxe4 fxe4 13. Bxe4 Qh5 14. h3 Kh8 15. c3
Bf4 16. Bxf4 Rxf4 17. Ne5 Qxd1 18. Raxd1 Nd8 19. Bd5 Rf8 20. Nf7+ $16 {
Abramovic-Campora, New York 1987}) 6. d4 a6 (6... c6 7. dxe5 (7. Be2 Bb6 8.
dxe5 Nxe4 9. Nc3 d5 10. exd6 Nxd6 11. Bf4 Nf5 12. Qxd8+ Bxd8 13. Ne4 O-O 14.
Rad1 Bb6 15. Bc4 $14 h6 16. Rfe1 Be6 17. Bxe6 fxe6 18. Rd7 Rf7 19. Rd2 e5 $2
20. Bxe5 Re8 21. Bc3 $16 {Beliavsky-M Gurevich, Groningen 1992}) (7. f4 Qb6 (
7... Ng6 8. dxc5 cxb5 9. e5 Ne4 10. Qe2 Nxc5 11. f5 $36) (7... d5 8. Be2 Ned7
9. dxc5 Nxe4 10. c4 {Romero-Winants, Wijk aan Zee 1991 1/2:1/2}) 8. dxc5 Qxc5+
9. Kh1 Neg4 10. e5 Nf2+ 11. Rxf2 Qxf2 12. exf6 cxb5 13. Nc3 $16 d5 14. Be3 $18
Qh4 15. fxg7 Rg8 16. Nxd5 Rxg7 17. Nc7+ Kf8 18. Qd6+ Kg8 19. Bf2 {
R Holmes-Braga, Leon 1990 1-0}) 7... Nxe4 8. Bd3 d5 (8... f5 9. Bxe4 fxe4 10.
Be3 Qe7 11. Bxc5 Qxc5 12. Qd6 Qxc2 13. Nc3 Qd3 14. Qa3 Qc4 15. Rfe1 d5 16. exd6
O-O 17. Rxe4 Qf7 18. Qc5 b6 19. Qe3 Qg6 20. Qg3 $16 {
Visser-Cifuentes, Amsterdam 1988}) 9. exd6 Nf6 10. Bg5 (10. Re1+ Be6 11. Nc3
Qxd6 12. Qf3 O-O-O (12... O-O 13. Bf4 $14) 13. Bf5 Qd7 14. Bxe6 fxe6 15. Be3
Bxe3 16. Qxe3 Kb8 17. Qxe6 Qxe6 18. Rxe6 Rd2 19. Re2 Rxe2 20. Nxe2 $16 {
Fedorowicz-Kaidanov, USA 1993}) 10... Qxd6 (10... Bxd6 11. Nc3 Be6 12. Re1 (12.
Qe2 Be7 13. Rfe1 O-O 14. Bc4 Bxc4 15. Qxc4 Re8 16. Re5 Nd7 17. Rxe7 Rxe7 18.
Bxe7 {Koch-Winants, Lyon 1990 1/2:1/2}) (12. Qf3 Be7 13. Rfe1 O-O $5 (13... Qb6
14. Bxf6 Bxf6 15. Ne4 Be7 16. Bc4 $16 {Benjamin-Finegold, Philadelphia 1993})
14. Rad1 Qc7 $14) 12... Qc7 13. Bxf6 gxf6 14. Qh5 O-O-O $11 15. Ne4 Be5 16. Nc5
Qe7 17. Nxe6 fxe6 18. Rab1 Kb8 19. Re4 Bd4 20. Bc4 e5 $11 {
Renet-Winants, Lyon 1990}) 11. Nc3 Be6 12. Bxf6 gxf6 13. Ne4 $16) 7. dxe5 (7.
Ba4 {See C 78}) (7. Be2 Be7 (7... Ba7 8. dxe5 Nxe4 9. Bd3 d5 10. exd6 Nxd6 11.
Qh5 Be6 12. Bg5 Qd7 13. Nd2 h6 14. Rae1 Rg8 15. Be3 Bxe3 16. Rxe3 O-O-O $11 {
Gavrilakis-Calderin, Holguin 1989}) 8. dxe5 Nxe4 9. Qd5 (9. c4 O-O 10. Qc2 Nc5
11. Be3 d6 12. Bxc5 dxc5 13. Rd1 Qe8 14. Nc3 Bg5 15. Qe4 f5 16. Qd5+ Kh8 17.
Qxc5 Bf4 18. Bh5 b6 19. Qa3 g6 20. Bf3 $16 {Koch-Fayard, France 1991}) (9. Be3
c6 10. c4 O-O 11. Qc2 f5 12. c5 b6 13. cxb6 Rb8 14. Nc3 Nxc3 15. Qxc3 f4 16.
Bd4 c5 17. Bxc5 Bxc5 18. Qxc5 Rxb6 19. Rfd1 h6 20. e6 $18 {
Kapengut-Godena, Regg_B 1991}) (9. Bf3 Nc5 10. Bf4 O-O 11. Nc3 c6 12. Re1 f5
13. exf6 Rxf6 14. Be5 Rh6 15. Ne2 d5 16. Nf4 Bf6 17. Qd2 Bf5 18. Nh5 Bxe5 19.
Rxe5 Be4 20. Qd4 $16 {Kotronias-Ionescu, Balkanaide 1992}) 9... Nc5 10. Bf4 (
10. Rd1 O-O 11. Nc3 d6 12. exd6 Qxd6 13. Be3 Ne6 14. Qe4 Qb4 15. Qxb4 Bxb4 16.
Nd5 Bd6 17. Nb6 Rb8 18. Nxc8 Rfxc8 19. Bc4 Re8 20. Rd5 $14 {
Renet-Brunner, Switzerland 1992}) (10. Be3 c6 11. Qc4 d5 12. exd6 Qxd6 13. Rd1
Qe6 14. Nd2 O-O 15. a4 b5 16. Qxe6 Bxe6 17. axb5 cxb5 18. Bf3 Rac8 19. Ne4 Nxe4
20. Bxe4 Bf6 $11 {Sanz-Sion, Salamanca 1989}) 10... Ne6 11. Bg3 f5 12. exf6
Bxf6 13. Nc3 c6 14. Qd6 Be7 15. Qd2 d5 $11 {Gufeld-Torre, Calcutta 1990}) 7...
axb5 8. exf6 Qxf6 9. Nc3 (9. e5 $5 Qf5 10. a3 O-O 11. Qe2 Re8 12. Qxb5 b6 13.
Qd3 Qxe5 $17 {Fernandez-Finegold, New York 1993}) 9... c6 10. Qd3 (10. e5 Qf5
11. b3 O-O 12. Bb2 Re8 13. a4 b4 14. Na2 Qg6 15. Nc1 d6 16. Nd3 Bg4 17. Qd2
Rad8 18. Rfe1 Bf5 19. exd6 Bxd6 20. Rxe8+ Rxe8 $11 {
Psakhis-Spassky, Eu-cup 1984}) (10. Be3 Bxe3 11. fxe3 Qe7 (11... Qe5 12. a3 d6
13. Qd4 Bg4 14. h3 Be6 15. Rad1 Rd8 16. Rf2 Rd7 17. a4 bxa4 18. Nxa4 b5 19. Nc3
Qg5 20. Qb6 Qc5 $15 {Rosentalis-Zsu Polgar, Groningen 1993}) 12. Qd4 O-O 13. a3
d6 14. Rad1 Rd8 15. e5 d5 16. Rf3 Be6 17. Rdf1 Rf8 18. Rg3 Rae8 19. e4 Bc8 20.
exd5 Qxe5 $15 {Abamovic-Paunovic, Prokuplje 1987}) (10. Qh5 d6 11. Bg5 Qg6 12.
Qh4 h6 13. Bf4 b4 14. Ne2 O-O 15. Ng3 Re8 16. Rfd1 d5 17. Be3 Be7 18. Qf4 Bd6
19. Qh4 Bxg3 20. hxg3 Qxe4 $17 {Ady-Spassky, London 1984}) 10... O-O (10... d6
11. Be3 Bxe3 12. Qxe3 b4 13. Nd1 Qe5 14. Qd2 Qc5 15. Ne3 O-O 16. Rfd1 Rd8 17.
Qd4 Qxd4 18. Rxd4 c5 19. Rd2 Be6 20. b3 $14 {
Ioseliani-Winants, Spijkenisse 1989}) 11. Be3 Bxe3 12. Qxe3 Re8 13. Qc5 d6 14.
Qb4 Qf4 15. a3 $2 (15. Rad1 d5 16. Rfe1 Bg4 17. f3 Bh5 $11) 15... Re6 $17 16.
Rad1 Rh6 17. g3 Qf3 18. Rd3 Qh5 19. h4 g5 20. Rxd6 Bh3 $19 {
Timman-Beliavsky, Linares 1993}) (5. Bxc6 dxc6 6. Nxe5 (6. d3 Qe7 7. Nbd2 Bg4
8. Nc4 Nd7 9. Be3 (9. h3 Bh5 10. Be3 f6 11. Qe2 Nf8 12. Bxc5 Qxc5 13. b4 Qe7
14. Qe3 Ne6 15. Rab1 O-O 16. Kh2 b5 17. Na5 Bxf3 18. Qxf3 c5 19. a3 cxb4 20.
axb4 c5 $15 {Ghinda-Ninov, Stara Zagora 1990}) 9... Bd6 10. h3 Bh5 11. a4 f6
12. c3 b6 13. Re1 O-O 14. Bc1 Rfd8 15. Ne3 Qf7 16. Nf5 Bf8 17. Be3 Nc5 18. Bxc5
Bxc5 19. a5 b5 20. Ng3 Bg6 $15 {Van der Wiel-Salov, Rotterdam 1989}) 6... Nxe4
7. Qe2 Qd5 8. d4 (8. Nd3 O-O 9. Nxc5 Nxc5 10. Nc3 Qf5 11. d3 Bd7 12. Be3 Rae8
13. Qd2 Ne6 14. Ne4 c5 15. f4 f6 16. Ng3 Qd5 17. c4 Qc6 18. f5 Nd8 19. d4 cxd4
20. Qxd4 $14 {Dvoirys-Efimov, Gausdal 1991}) 8... Bxd4 9. Nf3 Be6 10. c4 Qxc4
11. Qxc4 Bxf2+ 12. Rxf2 Bxc4 13. Nc3 Nxf2 14. Kxf2 O-O-O $17 {
Zapata-Rohde, New York 1988}) (5. Re1 $2 Ng4 $17 6. Re2 Nd4 7. Nxd4 Bxd4 8. h3
Nxf2 9. Rxf2 O-O 10. c3 Bxf2+ 11. Kxf2 Qf6+ 12. Ke2 Qg6 13. Qf1 Qxe4+ 14. Kd1
d5 15. d3 Qg6 16. Nd2 c5 17. Nf3 e4 18. dxe4 dxe4 19. Ne1 Rd8+ 20. Ke2 Qb6 $17
{Zapata-Gulko, Amsterdam 1987}) (5. Nc3 O-O 6. Nxe5 (6. d3 Nd4 7. Nxd4 Bxd4 8.
Ne2 Bb6 9. Ng3 c6 10. Ba4 d5 11. h3 dxe4 12. dxe4 Qxd1 13. Rxd1 g6 14. Bh6 Re8
15. Bb3 Nd7 16. a4 Nc5 17. Bc4 a5 18. Ra3 Bc7 19. Rf3 Be6 20. Bxe6 $14 {
Milos-Morovic, Santiego 1989}) 6... Re8 7. Nf3 Nxe4 8. d4 (8. Nxe4 Rxe4 9. c3
d5 10. d4 Bd6 11. Ng5 Re7 12. Bd3 h6 13. Qh5 Qe8 14. Nh3 Be6 15. Nf4 Bxf4 16.
Bxf4 Qd7 17. h3 Ree8 18. Rfe1 Ne7 19. Re3 Nf5 20. Re5 $16 {
Wolff-Winants, Wijk aan Zee 1993}) 8... Nxc3 9. bxc3 Bf8 10. c4 (10. Ng5 h6 11.
Nh3 d6 12. Qf3 Bd7 13. Rb1 Rb8 14. Qg3 Ne7 15. Bxd7 Qxd7 16. Bxh6 Qa4 17. Bc1
Qxa2 18. Rb5 Qxc2 19. Rh5 Nf5 20. Qg5 $36 {Ljubojevic-Beliavsky, Linares 1993})
10... h6 11. Bf4 a6 12. Ba4 Na5 13. Ne5 Qf6 14. Bg3 c6 15. Qd2 Qd8 16. c5 d6
17. cxd6 b5 18. Bb3 Nxb3 19. axb3 Qxd6 20. c4 Qf6 $11 {
Kamsky-Winants, Tilburg 1992}) 5... d6 (5... O-O 6. Be3 Qe7 7. Nc3 Nd4 8. Bc4
d6 9. h3 c6 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Ne2 c5 13. c3 dxc3 14. Nxc3 Be6 15.
Re1 Rad8 16. Qb3 b6 17. Re3 Qd7 18. Rae1 Rfe8 19. Qd1 Qb7 20. Bb5 Rf8 $11 {
Godena-Sherzer, Eurodata 1992}) 6. c3 (6. Nc3 Bg4 7. h3 Bh5 8. Be3 Nd7 9. Bxc6
bxc6 10. g4 Bg6 11. d4 Bb6 12. dxe5 dxe5 13. Qe2 Qf6 14. Rad1 h5 15. Rd2 hxg4
16. hxg4 Nc5 17. Bg5 Qe6 18. Nh4 Bh7 19. Rfd1 f6 20. Nf5 $16 {
Seret-Andruet, France 1989}) 6... O-O 7. h3 (7. Nbd2 Bb6 (7... Bd7 8. b4 Bb6 9.
Nc4 Ne7 10. Bxd7 Nxd7 11. a4 a5 12. Nxb6 Nxb6 13. Be3 Nec8 14. Qb3 Qe7 15. bxa5
Rxa5 16. Qb4 Ra7 17. a5 c5 18. Qb1 Na8 19. d4 exd4 20. cxd4 $16 {
Kosten-Marin, France 1991}) 8. Nc4 Ne7 9. Ba4 Ng6 10. Bc2 Be6 11. Nxb6 axb6 12.
a3 d5 13. Re1 dxe4 14. dxe4 Qxd1 15. Bxd1 h6 16. h3 Nd7 17. Be3 Rfd8 18. Bc2 f6
19. Rad1 Kf7 20. Kh2 Nc5 $11 {Kabisch-Nikolac, Bundesliga 1986}) (7. Be3 Bb6 8.
Nbd2 h6 9. h3 Bd7 10. Ba4 Ne7 11. Bc2 Bxe3 12. fxe3 Ng6 13. Qe1 Qe7 14. Nh4
Nxh4 15. Qxh4 Rae8 16. Bb3 Bb5 17. Bc4 Bxc4 18. Nxc4 d5 19. exd5 Nxd5 20. Qxe7
Rxe7 $11 {Malishauskas-Efimov, Budapest 1990}) (7. Bg5 h6 8. Bh4 Qe7 9. Nbd2
Nb8 10. d4 Bb6 11. Nc4 c6 12. Nxb6 axb6 13. Bd3 b5 14. h3 Nbd7 15. Bc2 Re8 16.
Qd2 Nf8 17. Rfe1 Ng6 18. Bg3 Nh5 19. Bh2 Nhf4 20. dxe5 dxe5 $11 {
Arakhamia-Maric, Tilburg 1994}) 7... Ne7 8. Re1 (8. d4 Bb6 9. Nbd2 Ng6 10. dxe5
dxe5 11. Qc2 c6 12. Bc4 Nh5 13. Kh2 Nhf4 14. Nb3 Qf6 15. Be2 Be6 16. Be3 Nxe2
17. Qxe2 Nf4 18. Bxf4 Qxf4+ 19. g3 Qh6 20. Nh4 g6 $15 {
Lau-Winants, Dordrecht 1988}) 8... Ng6 9. d4 Bb6 10. dxe5 Nxe5 11. Nxe5 dxe5
12. Qxd8 Rxd8 13. Nd2 Be6 14. a4 a6 15. Bf1 Nh5 16. Nc4 Bxc4 17. Bxc4 Rd6 18.
a5 Ba7 19. b3 Rad8 20. Bg5 $14 {Ermenkov-Winants, Wijk aan Zee 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C65"]
[Black "?"]
[Result "*"]
[ECO "C65"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O (5... Nxe4 6. d4 exd4 7.
cxd4 Be7 8. d5 Nd6 9. Ba4 Na5 10. Bf4 O-O 11. Nbd2 b6 12. Rc1 Nab7 13. Re1 Nc5
14. Bc2 a5 15. Bxh7+ Kxh7 16. Rxe7 Qxe7 17. Ng5+ Kg6 18. Ndf3 Rh8 19. Ne5+ Kf6
20. Qf3 g6 21. Nc6 {Lanka-Malaniuk, Odessa 1988 1-0}) 6. d4 Bb6 (6... exd4 7.
cxd4 Bb6 8. e5 Ne8 9. d5 Ne7 10. d6 $16) 7. Bg5 (7. Re1 exd4 (7... d6 8. h3 (8.
a4 a5 9. Na3 (9. Bg5 h6 (9... Qe7 10. Nbd2 exd4 11. Bxc6 dxc3 12. bxc3 bxc6 13.
e5 dxe5 14. Nxe5 Qc5 15. Qf3 Ng4 16. Ne4 Qxe5 17. Nf6+ Qxf6 18. Bxf6 Nxf6 19.
Re5 Be6 20. h3 Rad8 $15 {Ricardi-Krasenkov, Andorra 1991}) 10. Bh4 Bd7 11. Na3
exd4 12. Bxc6 Bxc6 (12... bxc6 13. Nxd4 g5 14. Bg3 d5 15. e5 Ne4 16. Qh5 Kg7
17. Nac2 Nxg3 18. hxg3 Re8 19. Re3 g4 20. f4 $16 {Kosten-Laner, London 1989})
13. Nxd4 g5 14. Nxc6 bxc6 15. Bg3 h5 $2 (15... d5 $1 $11) 16. Nc4 Bc5 17. e5
$16 {Rodriguez-Sariego, Cuba 1990}) (9. Bxc6 bxc6 10. Bg5 h6 11. Bh4 Re8 12.
Nbd2 Bg4 13. dxe5 dxe5 14. Nc4 g5 15. Bg3 Nd7 16. Qd3 f6 17. b4 Qe7 18. Reb1
Red8 19. Nfd2 axb4 20. cxb4 Bd4 $11 {Vehi Bach-Ninov, Andorra 1994}) 9... Ne7 (
9... exd4 10. Bxc6 bxc6 11. cxd4 Bd7 12. Bg5 h6 13. Bh4 g5 {See 9.Bg5}) 10.
dxe5 Ng4 11. Rf1 dxe5 12. Qxd8 Rxd8 13. Nc4 $16) (8. Be3 Ne7 9. Nbd2 c6 10. Bf1
Ng6 11. h3 Bc7 12. Qc2 {Apicella-Ionescu, Bucharest 1993 1/2:1/2}) 8... Bd7 (
8... Ne7 9. Nbd2 c6 10. Bf1 Ng6 11. Nc4 Bc7 12. dxe5 dxe5 13. Qc2 h6 14. Be3
Nh7 15. Bc5 Re8 16. Rad1 Qf6 17. Bd6 Bxd6 18. Rxd6 Be6 19. Red1 Ng5 20. Nxg5
Qxg5 $11 {Smagin-Navrotescu, Biel 1990}) 9. a4 (9. Ba4 h6 10. Bc2 Re8 11. Be3
exd4 12. Bxd4 Nxd4 13. cxd4 Bc6 14. Nc3 Ba5 15. Nd2 b5 16. a3 Bb6 17. Nf3 a6
18. Qd2 Nh7 19. Rad1 Ng5 20. Qf4 a5 $11 {Dolmatov-Mikhalchishin, Klaipeda 1988}
) 9... a6 10. Bxc6 Bxc6 11. Bg5 h6 12. Bh4 Re8 13. d5 Bd7 14. Nbd2 Kh7 15. Nc4
Ba7 16. Qd2 Rg8 17. g4 g5 18. Bg3 Qe7 19. Kg2 Rg6 20. Nh2 h5 $11 {
Ljubojevic-Salov, Bruxelles 1988}) 8. cxd4 (8. e5 Ng4 9. Bg5 Nxf2 10. Qa4 dxc3
11. Bxd8 cxb2 12. Bxc7 bxa1=Q 13. Bxb6 axb6 14. Qxa8 Qb2 15. Qa4 Ng4 16. Qxg4
Qxb5 17. Qg3 Qc5+ 18. Kh1 f6 19. exf6 Rxf6 20. Nbd2 d5 $19 {
Schlosser-Anand, Prestwich 1990}) 8... d5 9. e5 Ne4 10. Nc3 Bg4 11. Bxc6 bxc6
12. Nxe4 dxe4 13. Rxe4 Bxf3 14. Qxf3 Bxd4 15. Be3 Bxb2 $11 16. Rb1 f5 17. exf6
{Unzicker-Fischer, Leipzig (ol) 1960 1/2:1/2}) (7. dxe5 Nxe4 8. Qd5 (8. Qc2 d5
9. exd6 Nxd6 10. Bd3 h6 11. Nbd2 Re8 12. b3 Qf6 13. Ba3 Bg4 14. Rae1 Ne5 15.
Nxe5 (15. Rxe5 Rxe5 16. Bxd6 cxd6 17. Nxe5 dxe5 18. Be4 Qe7 19. Nc4 Be6 20.
Nxb6 axb6 $11 {Keller-Spassky, Zurich 1985}) 15... Rxe5 16. Bxd6 cxd6) 8... Nc5
9. Bg5 (9. b4 Ne7 10. Qd1 Ne4 11. a4 a6 12. Bd3 d5 13. exd6 Nxd6 14. c4 c5 15.
Be3 Ndf5 16. Bxc5 Bxc5 17. bxc5 Qa5 18. Nbd2 Qxc5 19. Qb3 Nc6 20. Be4 Nd6 $15 {
Mateo-Winants, Thessaloniki (ol) 1988}) 9... Ne7 (9... Qe8 10. Na3 Ne6 (10...
Qe6 11. Rad1 Qxd5 12. Rxd5 a6 13. Be2 Ne6 14. Bc1 f6 15. Nc4 Ba7 16. exf6 {
Tolnai-Godena, Budapest 1993 1/2:1/2}) 11. Bh4 a6 12. Ba4 Nf4 13. Qd2 Ng6 14.
Bg3 Bc5 15. b4 Ba7 16. Rfe1 Nd8 17. h4 $40 Ne6 18. h5 Ne7 19. h6 g6 20. Ng5 Nf5
$14 {Prasad-Anand, New Delhi 1990}) 10. Qd1 Ne4 11. Bh4 d5 12. Nbd2 (12. c4 c6
13. Ba4 Bg4 14. cxd5 cxd5 15. Nc3 g5 16. Bg3 Nxg3 17. hxg3 h6 18. Qd3 (18. Re1
$14) 18... Bf5 19. Qd2 d4 $13 {Hernandez-Sariego, La Habana 1991}) 12... c6 (
12... Nxd2 13. Qxd2 c6 14. Bd3 Qc7 15. Qc2 h6 16. Rfe1 Be6 17. a4 a6 18. Nd4
Qd7 19. Kh1 Bxd4 20. Bxe7 $16 {I Guervich-Jost, St.Martin 1993}) 13. Bd3 Bf5
14. Qc2 Nxd2 15. Bxf5 Nxf3+ 16. gxf3 Kh8 17. Rae1 (17. f4 Qc7 18. Kh1 Nxf5 19.
Qxf5 $14 f6 20. e6 $14 {Smirin-Weinstein, Israel 1992}) 17... Qc7 18. Bh3 Rae8
19. f4 f5 20. exf6 Ng6 $1 $11 {Geller-Spassky, USSR 1962}) (7. Qd3 exd4 (7...
d6 8. Bxc6 (8. b3 Bd7 9. a4 exd4 10. cxd4 Nb4 11. Qd2 a5 12. Bxd7 Qxd7 13. Nc3
d5 14. e5 Ne4 15. Qb2 f6 16. Be3 Rae8 17. Rad1 Qc6 18. Ne2 Qc2 19. Qxc2 Nxc2
20. Bc1 fxe5 $17 {Mainka-Mihajchishin, Dortmund 1992}) (8. Bg5 $16 h6 9. Bh4
Bd7 10. Nbd2 a6 11. Bc4 Qe7 12. a3 Kh8 13. Rfe1 g5 14. Bg3 Nh5 15. Bd5 Nf4 16.
Bxf4 gxf4 17. Nc4 f6 18. Nh4 Qg7 19. Nxb6 cxb6 20. Nf5 $16 {
Mainka-Law, Gausdal 1991}) 8... bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Nxe4
12. Nxc6 Ba6 $1 $13) (7... d5 8. Bxc6 bxc6 9. Nxe5 Nxe4 10. Nd2 Bf5 11. Qf3 Qf6
12. Nxc6 Rae8 $44 13. Nxe4 Rxe4 14. Nb4 Qe6 15. Nd3 c6 16. Bd2 Re8 17. Rae1 f6
18. Qd1 Qf7 19. Rxe4 Bxe4 20. Nf4 g5 $1 $11 {Ehlvest-Short, Beograd 1989}) 8.
cxd4 d5 9. e5 Ne4 10. Nc3 Bf5 11. Bxc6 bxc6 12. Qe3 $14) 7... h6 (7... d6 8. a4
(8. Qd3 Bd7 9. Nbd2 a6 10. Bc4 Qe7 11. Rfe1 h6 12. Bh4 Kh8 13. Bd5 (13. Bb3 {
See 7...h6}) 13... Rad8 14. Nc4 Ba7 15. Bxc6 Bxc6 16. dxe5 dxe5 17. Qc2 Bd7 18.
Ncxe5 Be6 19. Nd3 g5 20. Bg3 $16 {Hellers-Anand, Amsterdam 1990}) 8... a5 9.
Na3 (9. dxe5 Nxe5 10. Nxe5 dxe5 $11 11. Qf3 h6 12. Rd1 hxg5 $1 13. Rxd8 Rxd8
14. h3 g4 15. Qe2 gxh3 16. gxh3 $2 (16. Nd2 $142 Ng4 17. Rf1 c6 18. Bc4 hxg2
19. Kxg2 Rd6 $40) 16... Bxh3 17. Kh2 Bg4 18. f3 Be6 $17 19. Na3 Nh5 20. Bc4 Nf4
$17 {Karaklajic-Vasiukov, Bela Crkva 1989}) (9. Re1 {See 6.Re1}) 9... exd4 10.
Bxc6 bxc6 11. Nxd4 h6 12. Nxc6 Qe8 13. Bxf6 gxf6 14. Nd4 Qxe4 15. Re1 Qg4 16.
Qxg4+ Bxg4 17. Nc6 $14) 8. Bh4 (8. Bxf6 Qxf6 9. Bxc6 Qxc6 10. Nxe5 (10. a4 a6
11. Nxe5 {See 10.Nxe5}) 10... Qxe4 11. Nd2 (11. a4 a6 12. Nd2 Qf5 13. Re1 c6
14. Ne4 Bc7 15. Ng3 Qg5 16. Qb3 d5 17. Re2 h5 18. Rae1 h4 19. Nf1 f6 20. Nf3
Qh5 21. N3d2 {Watson-Flueckiger, Bern 1990 1/2:1/2}) 11... Qf5 12. Nec4 d5 13.
Nxb6 (13. Ne3 Qe6 14. Nb3 $14) 13... axb6 14. Re1 Qg6 15. Re5 Bd7 16. Nf1 Rfe8
17. Ne3 c6 18. a3 Qd6 19. Qh5 Rxe5 20. dxe5 Qe7 $14 {
Rozentalis-Beliavsky, Groningen 1992}) 8... d6 9. a4 (9. Bxc6 bxc6 10. dxe5 (
10. Nbd2 Re8 11. Re1 (11. dxe5 {See 10.dxe5}) 11... g5 12. Bg3 Nd7 13. Qa4 $14)
10... dxe5 11. Nbd2 (11. Qa4 Qd6 12. Na3 (12. Nbd2 {See 11.Nbd2}) 12... Nd7 13.
Nc4 Qe6 14. Nxb6 cxb6 $11 15. Rfd1 Nc5 16. Qc2 a5 17. b4 Nb7 18. Nd2 c5 19. a3
Bd7 20. f3 Rfc8 21. Qb2 Ba4 $15 {Rachels-Torre, Manila 1990}) (11. Re1 Bg4 {
See 9.Re1}) 11... Re8 (11... Qd6 12. Qa4 Nd7 13. Nc4 (13. Rfd1 Qe6 14. b4 a5
15. Qb3 Qe8 16. Qc4 Nb8 17. bxa5 Rxa5 18. Qd3 g5 19. Bg3 f6 20. a4 Qf7 $44 {
Ilincic-Basagic, Yugoslavia 1989}) 13... Qe6 14. Nfd2 Nc5 15. Qc2 Ba6 16. b3
$14 f6 17. a4 $1 Qg4 18. Bg3 Qe2 19. Rfe1 Qd3 20. Qb2 $16 {
Rodriguez-Sariego, Bayamo 1991}) (11... Bg4 12. Qe2 (12. Qa4 c5 13. Rad1 Qe8
14. Qxe8 Rfxe8 15. Bxf6 gxf6 16. Nc4 Be6 17. Nfd2 Red8 18. a4 c6 19. Ne3 Kh7
20. Ndc4 $16 {Brunner-Lane, Zug 1989}) 12... g5 13. Bg3 Nd7 14. h3 Bh5 15. Qc4
Kh7 16. Qxc6 Nc5 17. Bxe5 f5 18. Nd4 $16 {Adams-Gulko, Hastings 1989/90}) 12.
Bg3 (12. Qa4 g5 13. Bg3 g4 14. Rad1 gxf3 15. Nxf3 Qe7 16. Nxe5 Nh5 17. Qxc6
Nxg3 18. hxg3 Bb7 19. Qxb7 Qxe5 20. Qc6 Kg7 $17 {
Hellers-Finegold, Reyhjavik 1990}) 12... Nd7 13. b4 Qe7 14. Nc4 f6 15. Nfd2 Qe6
$11 {Hellers-van der Wiel, Haninge 1990}) (9. Re1 Bd7 (9... Bg4 10. Bxc6 bxc6
11. dxe5 dxe5 12. Qxd8 (12. Nbd2 g5 (12... Re8 13. h3 Bh5 14. g4 Bg6 15. Qc2
Qd6 16. Rad1 Qe6 17. Qb3 Rad8 18. Qxe6 Rxe6 19. Nc4 Rxd1 20. Rxd1 $14 {
Van der Wiel-Winants, Lyon 1990}) 13. Bg3 Nd7 14. Nc4 Qe7 15. a4 a5 16. Qe2
Rab8 17. Rad1 f6 18. h3 Be6 19. Nfd2 Qf7 20. Kh2 $14 {Adams-Wells, London 1989}
) 12... Raxd8 13. Nxe5 g5 14. Bg3 Nxe4 (14... h5 15. h4 Nxe4 16. Rxe4 Rd1+ 17.
Kh2 Bf5 18. Ra4 g4 19. Nc4 Re8 20. Nxb6 $16 {Adams-Lane, BCF-ch 1989}) 15. Nxg4
f5 16. Na3 Nxg3 17. Nxh6+ Kg7 {King-Knezevic, Wuppertal 1986 1/2:1/2}) 10. Na3
Re8 11. dxe5 Nxe5 12. Nxe5 Bxb5 13. Nxf7 Kxf7 14. Nxb5 g5 15. Bg3 Qd7 16. Qd3
h5 17. h3 h4 18. Bh2 g4 19. Nd4 g3 20. fxg3 $18 {Adams-Dezan, France 1989}) (9.
Qd3 exd4 (9... Bd7 10. Nbd2 a6 11. Bc4 Qe7 12. Rfe1 Kh8 13. Bb3 g5 14. Bg3 Nh5
15. Nc4 f6 16. Nxb6 cxb6 17. Nd2 b5 18. a4 Na5 19. Bd1 Nxg3 20. hxg3 Rac8 $11 {
Ehlvest-Salov, Moscow 1988}) (9... Qe7 10. Nbd2 Bg4 11. Rfe1 Nb8 (11... g5 12.
Bg3 exd4 13. cxd4 Nh5 14. Rac1 Nxg3 15. hxg3 Bd7 {
Borgo-Godena, Reggio 1993 1/2-1/2}) 12. Nc4 c6 13. Ba4 Bc7 14. Ne3 Be6 15. Nf5
Bxf5 16. exf5 Nbd7 17. dxe5 dxe5 18. Bc2 Rfe8 19. Nd2 Qd6 20. Qxd6 Bxd6 $11 {
Tatai-Geenen, Haifa 1989}) 10. cxd4 (10. Nxd4 Ne5 11. Qc2 c6 12. Be2 Ng6 13.
Bg3 Re8 14. Nd2 d5 15. Bf3 Bxd4 16. cxd4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Qxd4 19.
Rfe1 Be6 20. Bxg6 fxg6 $14 {J Polgar-Finegold, Dortmund 1990}) 10... Bg4 11.
Nbd2 Bh5 12. Rfe1 g5 13. Bxc6 bxc6 14. Nxg5 hxg5 15. Bxg5 Bg6 16. Nb3 d5 17.
Qf3 dxe4 18. Qxf6 Qxf6 19. Bxf6 Rfe8 20. g4 $16 {
Arnason-Lima, Thessaloniki (ol) 1988}) 9... a5 10. Re1 (10. Bxc6 bxc6 11. Nbd2
Ba6 (11... Re8 12. Re1 exd4 13. Nxd4 Bd7 14. Qf3 g5 15. Bg3 h5 {See 10.Re1})
12. Re1 Qe7 13. d5 g5 14. Nxg5 hxg5 15. Bxg5 Kg7 16. b4 cxd5 17. exd5 Qd7 18.
Qf3 Nh7 19. Qh5 f5 20. b5 Bb7 $13 {Nijboer-Anand, Wijk aan Zee 1990}) (10. Qd3
exd4 11. Bxc6 bxc6 12. Nxd4 Bxd4 13. Qxd4 c5 14. Qd3 Rb8 15. Qc2 g5 16. Bg3 Nh5
17. Na3 f5 (17... Be6 18. Qe2 Nf4 19. Bxf4 {Chandler-Gulko, Biel 1987 1/2:1/2})
18. exf5 Qf6 19. Qd2 Qxf5 20. Nb5 Ba6 $14 {Hubner-Winants, Haifa 1989}) 10...
exd4 (10... Bg4 11. Bxc6 bxc6 12. dxe5 dxe5 13. Qxd8 (13. Nbd2 g5 14. Bg3 Nd7
15. Nc4 f6 16. Qe2 Qe7 17. Red1 Rfd8 18. h3 Be6 19. Nfd2 Nc5 20. Ne3 {
Salov-Winants, Buxelles 1988} Rd7 $13) 13... Raxd8 14. Nxe5 g5 15. Bg3 Nxe4 (
15... h5 16. Nxc6 Rde8 17. Be5 (17. Nd2 Bd7 18. e5 Ng4 19. Nd4 h4 20. h3 $16 {
Nijboer-Ree, Nederland 1990}) 17... Nxe4 18. Bd4 Bd7 19. Bxb6 cxb6 20. Nd4 Nc5
{Jonsson-Winants, London 1988 1/2:1/2}) 16. Nxg4 f5 17. Na3 (17. Ne5 f4 18. Na3
Nc5 19. Nac4 fxg3 20. hxg3 $16 {Wahls-Li, Beijing 1993}) 17... Nxg3 18. Nxh6+
Kg7 19. hxg3 Rd2 20. Nc4 Bxf2+ $44 {
Anand-Torre, Manila 1990    , Ye Jiangchuan-Gruen, Beogad 1988}) (10... Qe7 11.
Na3 (11. Qd3 Kh8 (11... Rd8 12. Nbd2 Bg4 13. Nc4 Bxf3 14. Qxf3 exd4 15. Bxc6
bxc6 16. e5 Re8 17. Bxf6 gxf6 18. cxd4 Qe6 19. Nxb6 cxb6 20. Ra3 fxe5 $11 {
Chandler-Braga, Oostende 1984}) 12. Nbd2 g5 13. Bg3 Nh5 14. Bxc6 bxc6 15. dxe5
Nxg3 16. exd6 Qxd6 17. Qxd6 cxd6 18. hxg3 Be6 19. b3 Rab8 20. Nc4 Bxc4 $11 {
Kindermann-Hecht, Munich 1988}) 11... Bg4 12. Bxc6 bxc6 13. dxe5 dxe5 14. Nc4
g5 15. Bg3 Rfd8 16. Qe2 Nd7 17. Ne3 Bxe3 18. Qxe3 f6 19. h3 Be6 20. Red1 Nc5
$11 {Lanka-Borkowski, Moscow 1991}) 11. Bxc6 bxc6 12. Nxd4 (12. cxd4 Bg4 13.
Nc3 g5 14. Bg3 Nh5 15. Qd3 Qf6 16. Rad1 Rae8 17. d5 Nxg3 18. hxg3 Bd7 19. Rd2
Bc5 20. Rde2 Qg6 $11 {Ernst-Godena, Debrecen 1992}) 12... Re8 (12... Bd7 13.
Nd2 Re8 14. Qf3 g5 15. Bg3 Bg4 (15... h5 16. e5 (16. h4 Ng4 17. hxg5 Qxg5 18.
Nc4 Bc5 $11) (16. h3 h4 17. Bh2 Bxd4 18. cxd4 Re6 19. e5 Qe7 20. Rf1 Nh7 $11 {
Macijeva}) 16... dxe5 {Dgebuadze-Macijeva, Pardubice 1993} 17. Bxe5 Ng4 18. Nc4
f6 19. Bg3 h4 20. h3 hxg3 21. hxg4 $11 {Macijeva}) 16. Qd3 c5 17. Nc2 d5 18.
exd5 Qxd5 19. Qxd5 Nxd5 {Kaminski-Macieja, Warsawa 1991} 20. Na3 $14) (12... g5
13. Bg3 Bg4 14. f3 Bd7 15. Bf2 Nh5 16. Nd2 d5 17. exd5 cxd5 18. Nf1 Nf4 19. Ne2
Bxf2+ 20. Kxf2 $14 {Lanka-Godena, Vienna 1991}) (12... Bb7 13. Nf5 Re8 14. Qf3
Kh7 15. Nd2 Re6 16. e5 dxe5 17. Ne4 Qf8 18. Nxg7 Qxg7 19. Nxf6+ Kh8 20. Nh5 $16
{Thipsay-Vasiukov, Doha 1992}) 13. Nd2 c5 14. N4f3 Bb7 15. Qc2 $14 {
$140 Rad1 (Filip)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C 66"]
[Black "?"]
[Result "*"]
[ECO "C66"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 (5. d3 g6 (5... Be7 6. c3 O-O 7.
Nbd2 Nd7 (7... Bd7 8. Ba4 h6 9. Re1 Nh7 10. d4 Bf6 11. Nf1 Qe8 12. dxe5 Nxe5
13. Bxd7 Nxf3+ 14. Qxf3 Qxd7 15. Ng3 Rfe8 16. Qd3 Bh4 17. Be3 Bxg3 18. hxg3 Nf6
19. Bd4 Ng4 20. f3 $14 {Benjamin-Finegold, Reykjavik 1990}) 8. d4 Bf6 9. Nb3
Ne7 10. Re1 c6 11. Bf1 Re8 12. Be3 Ng6 13. Nbd2 Nh4 14. Nc4 Nb6 15. Nxh4 Bxh4
16. dxe5 Nxc4 17. Bxc4 dxe5 18. Qh5 Be6 19. Red1 Bxc4 $8 20. Rxd8 Bxd8 21. b3
$16 {Sax-Torre, Lugano 1989}) (5... a6 6. Bxc6+ bxc6 7. h3 c5 8. Nc3 Be7 9. Nh2
Be6 10. f4 exf4 11. Bxf4 O-O 12. Nf3 h6 13. Qd2 Qd7 14. Rae1 Nh7 15. d4 cxd4
16. Nxd4 Bh4 17. Rd1 Rfe8 18. Qd3 Qc8 19. b3 Qb7 20. Nf3 Bg5 $11 {
Wahls-Karpov, Biel 1990}) 6. c3 (6. d4 Bd7 (6... exd4 7. e5 dxe5 8. Nxe5 Qd5 9.
Re1 Be6 10. Bc4 Qc5 11. Bxe6 Nxe5 12. Bf4) 7. Nc3 exd4 8. Nd5 Bg7 (8... Nxd5 9.
exd5 Ne5 10. Re1 Be7 $8 11. Bg5 Qc8 12. Bxd7+ Qxd7 13. Nxd4 $14) 9. Re1 Ne5 $1
10. Bxd7+ Nfxd7 11. Nxd4 O-O $13 12. c3 $6 (12. f4 Nc6 13. Nxc6 bxc6 14. Nb4
Nb8 $13) 12... c6 13. Ne3 Nc5 14. Qc2 Re8 $15 15. Bd2 Ned3 16. Rf1 Nf4 17. Nc4
Nfe6 18. Nxe6 Rxe6 19. Rfe1 Nxe4 $17 20. Rxe4 Rxe4 21. Qxe4 d5 $17 {
Kuprejcik-Mokry, Rimavska Sobota 1990}) 6... Bg7 7. Re1 (7. d4 Bd7 8. Nbd2 (8.
dxe5 Nxe5 9. Nxe5 dxe5 10. Qb3 O-O 11. Bg5 c6 12. Be2 Qc7 13. Nd2 Be6 14. Bc4
Bxc4 15. Qxc4 Rad8 16. Nb3 b6 17. a4 Rd6 18. a5 b5 19. Qe2 Rfd8 20. f3 h6 {
Oll-Gelfand, USSR 1989 1/2:1/2}) 8... O-O 9. Ba4 Qe8 (9... h6 10. Re1 Nh7) 10.
Bc2 h6 11. Re1 Nh7 12. Nb3 Rd8 13. Be3 b6 14. Qc1 g5 15. Nfd2 f6 16. Nf1 Qg6
17. Qd1 f5 18. exf5 Bxf5 19. Bxf5 Qxf5 20. Ng3 $14 {
Howell-Bisguier, New York 1990}) 7... O-O 8. Nbd2 (8. h3 h6 9. d4 Bd7 10. a4
Nh5 11. Na3 a6 12. Bf1 exd4 13. cxd4 Nf6 14. d5 Ne7 15. Nb1 c6 16. Nc3 cxd5 17.
exd5 Re8 18. Bf4 Qa5 19. Bc4 Rac8 20. Ba2 Qb4 $13 {Kovalev-Kainka, BRD 1994})
8... Ne7 (8... a6 9. Ba4 {See C 77}) (8... Bd7 9. Nf1 Na5 10. Bxd7 Qxd7 11. Ng3
Rfe8 12. d4 exd4 13. cxd4 c5 14. Bd2 Nc6 15. d5 Ne5 16. Nxe5 Rxe5 17. Bc3 Re7
18. h3 Ne8 19. Qd2 b5 20. Bxg7 Kxg7 $11 {Cabrilo-Westerinen, Beograd 1988}) 9.
d4 c6 10. Ba4 Qc7 11. Bb3 h6 12. Nc4 Nxe4 13. Rxe4 d5 14. Rxe5 dxc4 15. Bxc4
Bxe5 16. Nxe5 Kg7 $11) 5... Bd7 6. Nc3 (6. c3 Be7 7. Re1 (7. Nbd2 O-O 8. Ba4
Re8 9. a3 Bf8 10. Re1 a5 $11 (10... a6 {See C 87})) 7... O-O 8. a4 (8. Qb3 Rb8
9. Nbd2 exd4 10. cxd4 Na5 11. Qa4 c6 12. Bf1 c5 13. Qd1 cxd4 14. Nxd4 Re8 15.
Nc4 Bf8 16. Bg5 Nxc4 17. Bxc4 $16 {Sax-Scholz, France 1990}) (8. Qe2 Re8 9. d5
Nb8 10. Bxd7 Nbxd7 11. c4 c6 12. Nc3 a6 13. Be3 Ng4 14. Bd2 Ngf6 15. b4 Qc7 16.
Rec1 Rec8 17. Be3 Ng4 18. dxc6 bxc6 19. Bd2 Ngf6 20. a4 $14 {
Polgar J-Short, Moscow 1994}) 8... Re8 9. d5 Nb8 10. Bxd7 Nbxd7 11. a5 $14)
6... exd4 (6... Be7 7. Bxc6 (7. dxe5 Nxe5 8. Bxd7+ Nexd7 9. Nd4 O-O 10. Nf5 Re8
11. Qf3 Bf8 12. Qg3 Kh8 13. f3 $14) (7. Re1 exd4 {See 6...exd4}) 7... Bxc6 8.
Qd3 exd4 9. Nxd4 Bd7 10. Bg5 O-O 11. Rae1 h6 12. Bh4 Nh7 13. Bxe7 Qxe7 14. Nd5
Qd8 15. c4 $14) (6... g6 7. Re1 Bg7 8. Bxc6 Bxc6 9. dxe5 dxe5 10. Qxd8+ Rxd8
11. Nxe5 O-O 12. Nxc6 bxc6 13. Bf4 Rd7 14. Rad1 Rfd8 15. Rxd7 Rxd7 16. Kf1 Ne8
17. Ke2 h6 18. f3 g5 19. Be3 a5 20. Rd1 $18 {Tal-Meyer, Moscow 1990}) 7. Nxd4
Be7 (7... Nxd4 8. Bxd7+ (8. Qxd4 Bxb5 9. Nxb5 a6 10. e5 axb5 11. exf6 Qxf6 12.
Qe4+ Be7 13. Qxb7 O-O 14. Qxb5 Qg6 15. Qc6 Qe6 16. c4 Bf6 17. a4 Bd4 18. a5 Qe2
19. a6 Rfe8 20. Be3 $14 {Rosentalis-Bjerring, Kopenhagn 1988}) 8... Qxd7 9.
Qxd4 Be7 10. Rd1 $1 $14) 8. Re1 (8. Bf4 O-O 9. Bxc6 bxc6 10. e5 Ne8 11. Qf3 d5
12. Rad1 g6 13. Bh6 Ng7 14. Rfe1 Rb8 15. b3 $14) (8. Bg5 O-O 9. Bxc6 bxc6 10.
Qd3 Re8 11. Rae1 c5 12. Nb3 Ng4 13. Bxe7 Rxe7 14. f4 Rb8 15. h3 Nh6 16. f5 $14)
(8. Bxc6 bxc6 9. Qf3 O-O 10. Nf5 (10. e5 Ng4 (10... dxe5 11. Nxc6 Bxc6 12. Qxc6
Qd6 13. Qc4 Rab8 14. Rd1 Rb4 15. Qe2 Qe6 16. a3 Rbb8 17. b3 Bc5 18. Be3 Bb6 19.
h3 {Spassky-Chiburdanidze, Palladienne 1994 1/2-1/2}) 11. Nxc6 Nxe5 12. Nxe5
dxe5 13. Rd1 Qc8 (13... Bd6 14. Ne4 Bc6 15. Nf6+ Qxf6 16. Qxc6 Rae8 17. Qe4 Qe7
18. Bd2 f5 19. Qc4+ Kh8 20. a3 e4 $17 {Delanoy-Godena, Switzerland 1991}) 14.
Nd5 Re8 (14... Bd8 $5 $14) 15. Qg3 $16 f6 16. Bh6 g6 17. Nxc7 Be6 18. Nxe8 Qxe8
19. h4 Rc8 $1 20. Rd2 Rc4 $16 {Golubev-Vorotnikov, Schmiden 1992}) (10. h3 Rb8
11. b3 Re8 12. Bb2 Bf8 13. Rfe1 c5 14. Nf5 g6 15. Ne3 Bg7 16. Rab1 {
Short-Portisch, Skelleftea 1989 1/2:1/2}) 10... Bxf5 11. Qxf5 Nd7 12. Qa5 Bf6
13. Bd2 Nc5 14. Be3 Ne6 15. Rad1 c5 $11) (8. b3 Nxd4 9. Qxd4 Bxb5 10. Nxb5 Nd7
11. Ba3 a6 12. Nc3 Bf6 13. Qd2 O-O 14. Rad1 Bxc3 15. Qxc3 Re8 16. Rfe1 Rc8 $11)
(8. h3 O-O 9. Bxc6 bxc6 10. Qd3 Re8 11. Re1 {See 8.Re1}) 8... O-O (8... Nxd4 9.
Qxd4 Bxb5 10. Nxb5 a6 (10... O-O 11. Nc3 Nd7 12. Nd5 Bf6 13. Qc4 c6 14. Nxf6+
Nxf6 15. Bg5 h6 16. Bh4 d5 17. exd5 Qxd5 18. Qf4 Nh7 19. Re5 Qd7 20. Re7 $14 {
Istrasescu-Dominguez, Moscow 1994}) 11. Nc3 O-O 12. Bg5 h6 13. Bh4 g5 14. Bg3
Nh5 15. Nd5 Bf6 16. Qd3 Bg7 17. Rad1 Kh8 18. Qf3 Nxg3 19. hxg3 Qd7 20. Ne3 $14
{Filipovic-Mantovani, Lugano 1989}) 9. Bxc6 (9. Bf1 Re8 (9... Nxd4 10. Qxd4 Bc6
11. Bf4 Nh5 12. Bd2 Bf6 13. Qd3 Bxc3 $2 (13... Bg5 14. Rad1 $14) 14. Qxc3 $16
Re8 15. f3 Qf6 16. Qxf6 Nxf6 17. b4 a6 18. a4 Rec8 19. c4 a5 20. b5 Bd7 $16 {
Ivanchuk-L Portisch, Manila 1990}) 10. h3 (10. Bf4 Nxd4 (10... Bf8 11. h3 Nxd4
12. Qxd4 Bc6 13. Rad1 Nd7 14. b4 a6 15. Nd5 Ne5 16. c4 b6 17. Qd2 a5 18. a3 h6
19. Be3 g5 20. f4 $14 {Hernandez Gi-Eslon, Sevilla 1994}) 11. Qxd4 Bc6 12. Be2
Nd7 13. Nd5 Bg5 14. Bxg5 Qxg5 15. f4 Qh6 16. g3 Nf6 17. Nxc7 Rxe4 18. Qxd6 Re3
19. f5 Rc8 20. Bf1 Qg5 $36 {Marciano-Alvarez, Cannes 1992}) (10. b3 d5 (10...
Ng4 11. Nxc6 bxc6 12. Bb2 Bf6 $11) 11. exd5 Bb4 $2 (11... Nb4 $1 12. Bc4 Bc5 {
xc2}) 12. Rxe8+ Bxe8 13. Ndb5 $1 (13. Nce2 $2 Ne7 $11) 13... Ne7 14. Bg5 Bxc3
15. Nxc3 Nexd5 16. Qe1 Nxc3 17. Qxc3 h6 18. Bc1 Bc6 19. Bb2 Qd6 20. Re1 $16 {
Ivanchuk-Short, Novgorod 1994}) 10... Bf8 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nxd4
14. Qxd4 Nh5 $11) (9. Nxc6 Bxc6 (9... bxc6 10. Bf1 Re8 11. h3 {
Lehmann-Smejkal, Bundesliga 1986}) 10. a4 Nd7 11. Nd5 Bxd5 12. exd5 a6 13. Bf1
Bf6 14. a5 Re8 15. Ra3 Rxe1 16. Qxe1 Bd4 17. Rf3 Rb8 18. Qe4 Be5 19. g3 g6 20.
Bh6 $14 {Speelman-Piket, Roquebrune 1992}) 9... bxc6 10. Bf4 (10. Bg5 h6 11.
Bh4 Re8 12. Qd3 Nh7 13. Bxe7 Rxe7 14. Qc4 Qe8 15. Re2 Rb8 16. b3 c5 $11) (10.
Qf3 Re8 (10... Rb8 11. e5 dxe5 12. Nxc6 Bxc6 13. Qxc6 Qd6 14. Qf3 c6 15. b3 Bd8
16. Bb2 Bc7 17. Ne4 Nxe4 18. Qxe4 f6 19. Rad1 Qc5 20. Rd7 $16 {
Campora-Chiburdanidze, Biel 1988}) (10... c5 11. Nf5 Bxf5 12. Qxf5 Nd7 13. Nd5
Nb6 14. Nxe7+ Qxe7 15. Bd2 Rfe8 16. b3 Qe6 17. Qxe6 Rxe6 18. Ba5 f6 19. f3 Kf7
20. Kf2 $14 {Popovic-Ivanovic, Yugoslavia 1989}) 11. e5 dxe5 12. Nxc6 Bxc6 13.
Qxc6 Bb4 14. Bg5 Qd6 15. Qc4 Bxc3 16. Qxc3 Nd5 $11) (10. b3 Re8 (10... c5 11.
Nf3 Bc6 12. Bb2 Nd7 13. Nd5 Bxd5 14. Qxd5 Bf6 15. e5 Nxe5 16. Nxe5 dxe5 17.
Qxc5 Qd6 18. Qe3 Rfe8 19. Rad1 Qb6 20. Rd5 $16 {Magem-Alvarez, Linares 1991})
11. Bb2 Bf8 12. Qd3 g6 (12... c5 13. Nf3 Bc6 14. Rad1 h6 15. e5 Ng4 16. Nd5
dxe5 17. Qc4 Qc8 18. Bxe5 Qf5 19. Qf4 Qxf4 20. Bxf4 Rxe1+ $14 {
Nunn-L Portisch, Budapest 1987}) 13. Rad1 Bg7 14. h3 Qb8 15. Nf3 Be6 16. e5 Nd5
17. Ne4 Bf5 18. c4 $16 Nb4 19. Qd2 dxe5 20. Nxe5 $16 {
Nunn-L Portisch, Budapest 1987}) (10. Qd3 Re8 11. h3 (11. b3 Bf8 12. Bb2 {
See 10.b3}) 11... c5 12. Nde2 Rb8 13. b3 Bc6 14. Nf4 Rb4 15. Bb2 Rd4 16. Qf3
Bf8 17. Nfd5 Nxe4 18. Nxe4 Rxd5 19. Nf6+ gxf6 20. Bxf6 $16 {
Grunfeld-Porper, Tel-Aviv 1991}) (10. h3 Re8 11. Bf4 Qb8 12. Rb1 Qb7 13. e5
dxe5 14. Bxe5 Nd5 15. Qf3 f6 16. Nxd5 cxd5 17. Bxc7 Bc5 18. Nb3 Bb4 19. c3 Bf8
20. Bf4 $16 {Lau-Lein, St.John 1988}) 10... Rb8 (10... Qb8 11. e5 dxe5 12. Bxe5
c5 13. Nb3 Be6 14. Qf3 Nd7 15. Bf4 c4 16. Nd4 Qxb2 17. Ncb5 Bf6 18. Rab1 Bxd4
19. Rxb2 Bxb2 20. Rb1 $16 {Timoshenko-Kuzmin, Pula 1994}) 11. Nb3 (11. e5 dxe5
12. Bxe5 c5 13. Nf3 Bc6 14. Qxd8 Bxd8 15. b3 $16 {Mokry-Laketic, Novi Sad 1990}
) 11... Be6 12. e5 Nd5 13. Nxd5 Bxd5 14. Qd4 Bg5 15. Rad1 Bxf4 16. Qxf4 dxe5
17. Qxe5 $14 {Suetin-Kuzmin, USSR 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C67"]
[Black "?"]
[Result "*"]
[ECO "C67"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 (5. Re1 Nd6 6. Nxe5 Be7 (6...
Nxe5 7. Rxe5+ Be7 8. Ba4 O-O 9. d4 Bf6 10. Re1 b6 11. c3 Re8 12. Bf4 Rxe1+ 13.
Qxe1 Be7 14. Nd2 Bb7 15. Qe2 Bf8 16. Re1 a6 17. Qg4 b5 18. Bg5 Qc8 19. Bc2 c5
20. Nf3 $14 {Fernandez-Hort, Novi Sad (ol) 1990}) 7. Qh5 (7. Bd3 O-O (7... Nxe5
8. Rxe5 O-O 9. Nc3 c6 10. b3 Ne8 11. Bb2 d5 12. Qh5 Nf6 13. Qh4 h6 14. Rae1 Bd6
15. R5e2 Be6 16. Nd1 Nd7 17. Qh5 Nf6 18. Qh4 Nd7 19. Qh5 Nf6 {
Torre-Gelfand, Moscow 1994 1/2-1/2}) 8. Qh5 f5 9. Nc3 Nxe5 10. Rxe5 g6 11. Qf3
Nf7 12. Re1 c6 13. Qe2 Bf6 14. b3 d6 15. Bb2 Bd7 16. Na4 Re8 17. Bxf6 Qxf6 18.
Qd1 f4 19. Bc4 Rxe1+ 20. Qxe1 f3 $17 {Kuijf-van der Wiel, Nederland 1991}) (7.
Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Nf5 11. c3 d5 (11... Re8 12. Rxe8+ Qxe8
13. Bf4 c6 14. Nd2 d5 15. Bd3 Nh4 16. Qc2 g6 17. g3 Nf5 18. Nf3 Qd8 19. Re1 Be6
20. h4 $11 {Murey-Knezevic, Podolsk 1991}) 12. Bf4 c6 13. Nd2 Nh4 14. Nf3 Bg4
15. Be2 Bxf3 16. Bxf3 Nxf3+ 17. Qxf3 {Ivkov-Spassky, Cannes 1987 1/2:1/2}) (7.
Nc3 Nxb5 8. Nd5 $2 Nbd4 9. Nxc6 Nxc6 10. b4 O-O 11. b5 Bf6 $19 {
Keller-Carl, BRD 1980}) 7... Nxe5 (7... g6 8. Qe2 Nd4 9. Qd3 N6xb5 10. c3 c5
11. Ng4 d5 12. cxd4 Nxd4 13. Nh6 Kf8 14. b4 Bf6 15. bxc5 Kg7 16. Bb2 Ne2+ 17.
Qxe2 Bxb2 18. Nc3 Bxa1 {Rigo-Fedorov, New York 1993 0-1}) 8. Qxe5 O-O 9. Qxe7
Qxe7 10. Rxe7 Nxb5 11. Na3 Nxa3 12. bxa3 Rd8 13. a4 a5 14. d4 b6 15. Bf4 Ra7
16. Rae1 Kf8 17. d5 Ba6 18. d6 {Langner-Haba, Ostrava 1991 1/2:1/2}) 5... Be7 (
5... a6 6. Bxc6 dxc6 7. Qe2 Bf5 8. Re1 (8. g4 Bg6 9. Nxe5 f5 (9... Qxd4 10.
Nxg6 hxg6 11. Nc3 f5 12. Bf4 O-O-O 13. Rad1 Qf6 14. Rxd8+ Kxd8 15. Nxe4 fxe4
16. Qxe4 Bd6 17. Rd1 Kc8 18. Bg3 g5 19. c3 Qh6 20. Qe3 $14 {
Maliutin-Rublevsky, Sochi 1990}) 10. Nc3 Qh4 11. Nxe4 fxe4 12. f4 O-O-O 13. f5
Be8 14. Be3 Be7 15. Qg2 c5 16. Bf2 Qf6 17. Qxe4 h5 18. Rae1 Bd6 19. dxc5 Qxe5
20. Qxe5 $14 {Romero-Alvarez, Albacete 1989}) (8. dxe5 Be7 9. Rd1 Qc8 10. b3
O-O 11. Bb2 Re8 12. Nbd2 Ng5 13. Nxg5 Bxg5 14. Nf3 Be7 15. h3 Bg6 16. c4 a5 17.
Bc3 c5 18. Nh2 {Savon-Buturin, Alushta 1992 1/2:1/2}) 8... Be7 9. g4 Bg6 10.
Nxe5 f5 11. Nc3 O-O 12. Nxg6 hxg6 13. Qc4+ Kh8 14. Nxe4 fxe4 15. Rxe4 Bh4 16.
Be3 Qf6 17. f4 Rae8 18. Re5 Qd8 19. Rf1 Qd7 20. f5 $16 {
Georgiev-Piket, Corfu 1991}) (5... Nxd4 6. Nxd4 exd4 7. Re1 f5 8. f3 Qh4 9.
fxe4 fxe4 10. Nd2 e3 11. Nf3 Qf6 12. Qxd4 Qxd4 13. Nxd4 Bc5 14. Rxe3+ Kd8 15.
Re4 a6 16. Bg5+ {Rojprapayont-Sammut, Manila (ol) 1992 1-0}) 6. Qe2 (6. dxe5
O-O (6... d5 7. exd6 (7. Nd4 Bd7 $13) (7. Nc3 Nxc3 8. bxc3 O-O 9. Re1 Bg4 $6 (
9... Na5 $5 $11) 10. h3 Bh5 11. Rb1 $14 Na5 12. Bf1 Bg6 13. Nd4 c5 14. Ne2 Bf5
15. Nf4 Be6 16. Bd3 c4 17. Be2 Qd7 18. Bf3 Rad8 19. Qe2 Qc6 20. Rd1 $14 {
Romanishin-Knezevic, USSR 1979}) 7... Nxd6 8. Bxc6+ bxc6 9. Bf4 O-O 10. Nbd2
$14) 7. Qd5 (7. Re1 d5 8. exd6 Bxd6 9. Nbd2 Nxd2 10. Bxd2 Qf6 11. Bc3 Qh6 12.
h3 Bf5 13. Bxc6 bxc6 14. Nd4 Bd7 15. Qf3 Qg6 16. Qe4 Rfe8 17. Qxg6 hxg6 18.
Rxe8+ Rxe8 19. Re1 Rb8 20. a3 $14 {Djurhuus-Vladimirov, Gausdal 1990}) (7. Qe2
Nc5 8. Nc3 d6 9. Rd1 Bg4 10. Bxc6 bxc6 11. h3 Bd7 12. Nd4 Qe8 13. f4 a5 14. b3
f5 15. Ba3 d5 16. Bb2 Ne6 17. Nxe6 Bxe6 18. Qf2 g5 19. fxg5 f4 20. Rd3 Qh5 $44
{Odeev-Nikitin, USSR 1989}) 7... Nc5 8. Be3 Ne6 (8... a6 9. Bxc5 axb5 10. Bxe7
Qxe7 11. Nc3 b4 12. Nb5 Ra5 13. a4 b6 14. Rfe1 Nd8 15. Qc4 Ne6 16. c3 bxc3 17.
b4 Ra8 18. Nbd4 Bb7 19. Nf5 Qd8 20. Qxc3 $14 {Lanka-Asanov, USSR 1979}) (8...
b6 9. Nc3 Rb8 10. Rad1 Qe8 11. Rfe1 a6 12. Bf1 Kh8 13. Qd2 Bd8 14. Nd5 Ne6 15.
c4 b5 16. cxb5 axb5 17. b4 Ne7 18. Nc3 c6 19. Ne4 Bc7 20. Nd6 $16 {
Nunn-Speelman, Hastings 1987/88}) 9. Nc3 a6 $6 (9... f6 10. exf6 Bxf6 11. Bd3
Ne7 12. Qe4 g6 13. Bc4 $14) 10. Ba4 $6 (10. Bc4 $14) 10... b5 11. Bb3 Bb7 (
11... Rb8 $1 12. Rad1 Na5 $11) 12. Rad1 d6 13. exd6 $1 (13. Qe4 Na5 14. Bd5
Bxd5 15. Nxd5 Nc4 16. Bc1 dxe5 17. Nb6 cxb6 18. Rxd8 Rfxd8 19. b3 Nd6 20. Qxe5
Bf6 $44 {Sax-Rivas, Thessaloniki (ol) 1988}) 13... Bxd6 14. Qh5 Ne7 15. Ng5 $1
Nxg5 16. Bxg5 $16) (6. d5 Nd6 7. Be2 e4 8. dxc6 exf3 9. cxd7+ (9. cxb7 $5 $14)
9... Bxd7 10. Bxf3 O-O 11. Nc3 c6 12. Ne4 Nf5 13. b3 Be6 14. Bb2 {
Rogers-Spassky, Wellington 1988 1/2:1/2}) 6... Nd6 (6... d5 7. Nxe5 Bd7 8. Bxc6
Bxc6 9. Re1 Bd7 10. f3 Nd6 11. Nxd7 Qxd7 12. Qe5 c6 13. Bf4 Kf8 $11 {
Ioseliani-Gaprindashvili, Tbilisi 1980}) 7. Bxc6 (7. d5) 7... bxc6 8. dxe5 Nb7
(8... Nf5 9. Qe4 (9. b3 O-O 10. Bb2 d5 11. exd6 cxd6 12. c4 Re8 13. Nc3 Bf8 14.
Qd3 Ne7 15. Rfe1 Bf5 16. Qd4 Ng6 17. Rxe8 Qxe8 18. Re1 Qd8 19. Na4 Qc7 20. Qd2
$14 {A Romero-Vladimirov, Logrono 1991}) (9. Nc3 O-O 10. Rd1 d5 11. exd6 cxd6
12. Bf4 Re8 13. g4 Nh4 14. Nxh4 Bf8 15. Bg5 Qxg5 16. Qxe8 Qxh4 17. Qxc6 Rb8 18.
Rd3 Bxg4 19. Re1 Be6 20. b3 $16 {Zapata-Rivas, Capablanca Mem 1988}) 9... g6
10. Nd4 (10. b3 O-O 11. Bb2 Bb7 12. Nbd2 (12. Re1 d5 13. exd6 cxd6 14. Nbd2 d5
15. Qf4 (15. Qe5 f6 16. Qe6+ Rf7 17. Rad1 c5 18. Nf1 a5 19. a4 Ra6 20. Qe2 Rd6
$11 {de Firmian-Nickoloff, Thessaloniki (ol) 1988}) 15... f6 16. c4 Rf7 17.
cxd5 cxd5 18. Nd4 Bd6 19. Qf3 Ng7 20. Nf1 $14 {Popovic-Kavalek, Subotica 1987})
12... d5 13. Qf4 (13. exd6 cxd6 14. Rfe1 (14. Qb4 Qd7 15. c4 d5 16. c5 f6 17.
Nd4 a5 18. Qc3 Nxd4 19. Qxd4 Rfe8 20. Rfe1 Bc8 $14 {
Anka-Keitlinghaus, Budapest 1994}) 14... d5 15. Qa4 c5 16. Ne5 d4 17. Nd7 Re8
18. Ne4 Bxe4 19. Rxe4 Bh4 20. Nxc5 Rxe4 21. Nxe4 Rc8 $44 {
Mainka-Keitlinghaus, Praha 1992}) 13... Ng7 14. Rad1 Ne6 15. Qa4 a5 16. Qg4 c5
17. Ne4 a4 18. Nf6+ Bxf6 19. exf6 d4 $13 {Morovic-Spassky, New York 1987}) (10.
Nc3 O-O 11. Rd1 Rb8 (11... Qe8 12. Nd4 Nxd4 13. Qxd4 f6 14. Bh6 Rf7 15. Ne4
fxe5 16. Qxe5 Ba6 17. Re1 Qb8 18. Re3 d6 19. Qc3 d5 $1 20. Nc5 Bxc5 21. Qxc5
Qb6 $1 $11 {Korsunski-Vladimirov, USSR 1979}) 12. Qa4 $1 $16) 10... Nxd4 11.
Qxd4 d5 (11... O-O 12. Bh6 Re8 13. Nd2 (13. Nc3 d5 14. exd6 Bf6 15. Qc4 cxd6
16. Qxc6 Bf5 17. Rad1 Rc8 18. Qa4 Bxc3 19. bxc3 Qf6 20. Be3 $14 {
Wedberg-Weldon, New York 1989}) 13... d5 14. Nb3 Rb8 15. a3 Bf5 16. Qc3 c5 17.
Nxc5 d4 18. Qc4 Rxb2 19. e6 f6 $11 {Rohde-Spassky, New York 1987}) 12. Nc3 (12.
exd6 O-O $11 13. Bh6 Bf6 14. Qb4 Re8 15. dxc7 Qxc7 16. Nc3 Bf5 17. Rac1 Qb6 18.
Qa3 Rab8 19. Na4 Qd4 20. Be3 Qh4 $44 {Lutz-Keitlinghaus, Dortmund 1992}) 12...
Rb8 (12... Be6 13. Na4 Qb8 14. Be3 a5 15. a3 Qb5 16. b3 c5 17. Nxc5 $16 {
Ljubojevic-Spassky, Belfort 1988}) 13. Bh6 (13. Qxa7 Bf5 14. b3 Bxc2 15. Ba3
$14) 13... Rxb2 14. Rab1 $1 (14. Ne4 Rb6 15. Nf6+ Bxf6 16. exf6 Be6 $13) 14...
Rb6 $1 15. Na4 Rg8 16. Nxb6 cxb6 17. h4 $1 (17. Bf4 $6 {
Van der Wiel-Spassky, Rotterdam 1988 1/2:1/2}) 17... c5 18. Qf4 $14) 9. Nc3 (9.
c4 O-O 10. Nc3 f6 (10... Nc5 11. Bf4 Ne6 12. Bg3 f5 13. exf6 Bxf6 14. Ne4 c5
15. Rad1 d6 16. Rfe1 Bd7 17. Qd2 Kh8 18. Nxf6 Qxf6 19. Ne5 Bc8 20. Nc6 $14 {
Kr Georgiev-Fedorov, Beograd 1988}) 11. Re1 (11. Bd2 fxe5 12. Nxe5 Bf6 13. Rae1
Re8 14. Qh5 Rxe5 15. Rxe5 Bxe5 16. Qxe5 d6 17. Qg3 Bf5 18. Re1 Qd7 19. Ne4 Bxe4
20. Rxe4 $14 {Tal-Panno, Termas de Rio Hondo 1987}) 11... fxe5 12. Qxe5 $5 Bf6
13. Qh5 g6 14. Qh6 Bg7 {Ehlvest-Marciano, France 1992} 15. Qd2 d6 16. b3 Nc5
17. Bb2 a5 18. Ne4 Nxe4 19. Rxe4 Bxb2 20. Qxb2 $14 {Ehlvest}) (9. Nd4 O-O 10.
Nf5 (10. Rd1 Qe8 (10... Bc5 $1) 11. Nf5 d6 12. exd6 Bxd6 13. Qxe8 Rxe8 14. Nxd6
Nxd6 15. Na3 Ba6 16. Bf4 Nb5 17. Nxb5 cxb5 18. Bxc7 Bc8 19. c3 Be6 20. f3 $16 {
Malisauskas-Kiselev, Katowice 1993}) (10. Nc3 f6 $13) (10. Nd2 Re8 11. Re1 c5
$1 12. Nf5 Bf8 13. Qg4 g6 $15 14. Ng3 d5 15. Qf4 c4 16. Nf3 Nc5 17. b3 Ne6 18.
Qd2 cxb3 19. axb3 c5 20. Qa5 Bb7 $17 {Van der Wiel-Sharif, Lyon 1988}) 10... d5
(10... d6 $5 $14) 11. Nxe7+ $1 (11. exd6 $11) 11... Qxe7 12. Re1 $14 Re8 13. b3
$1 Qh4 $5 (13... f6 14. Bb2 $36) 14. Nd2 Nd6 $6 (14... Qd4 15. Rb1 Bg4 16. Bb2
$5 $14) 15. Bb2 f6 16. Qe3 fxe5 17. Bxe5 Nf7 18. Bg3 Rxe3 19. Bxh4 Re6 $1 20.
Nf3 $16 {Yudasin-Knezevic, Podolsk 1991}) (9. b3 O-O 10. Ba3 (10. Nc3 {
See 9.Nc3}) (10. Bb2 d5 (10... Re8 11. Nbd2 Bf8 12. Rfd1 d6 13. Nf1 Nc5 14. Ng3
a5 15. h3 a4 16. Qd2 Be6 17. exd6 cxd6 {
Mecking-Ivkov, Rio de Janeiro 1979 1/2:1/2}) 11. Nbd2 (11. exd6 cxd6 (11...
Bxd6 12. Nbd2 Re8 13. Qc4 Re6 $5 $13) 12. Re1 $5 (12. Nbd2 Re8 13. Rfe1 Bd7 14.
Qf1 Qc7 $11) 12... Bf6 13. Bxf6 Qxf6 14. Nbd2 Nc5 $5 (14... Qg6 $6 15. Nd4 $1
c5 16. Nc6 Qxc2 17. Rac1 Qb2 (17... Qxa2 $138 18. Ne7+ Kh8 19. Rc4 $1 Be6 20.
Rh4 $18 {Psakhis-Fedorov, Nimes 1991}) 18. Ne7+ Kh8 19. Qd3 Be6 20. Ne4 $40)
15. Ne4 Nxe4 16. Qxe4 Bd7 17. c4 Rfe8 18. Qd4 Rxe1+ 19. Rxe1 Qxd4 20. Nxd4 Kf8
$11 {Psakhis}) 11... Re8 12. c4 a5 $1 13. Rfe1 Bf8 14. Bc3 (14. a3 Nc5 $15)
14... a4 $1 15. b4 c5 $1 16. b5 d4 17. Bb2 c6 $1 18. bxc6 Na5 19. Qe4 Ra6 $1
20. Ba3 Nxc6 $15 {Renet-Sharif, France 1991}) 10... d6 (10... Re8 11. Re1 Bxa3
12. Nxa3 d5 13. Qa6 Re6 14. Rad1 Qe7 15. Nd4 Nc5 16. Qa5 Nb7 17. Qa6 Nd8 18.
Qa5 Rg6 $11 {Dzandzgava-Bareev, Lvov 1987}) (10... Bxa3 11. Nxa3 $14 Qe7 (11...
d5 12. exd6 cxd6 13. c4 Bg4 14. Qe4 Qd7 15. Nd4 Rac8 16. Nac2 Rfe8 17. Qf4 Bh5
18. Rfe1 Bg6 19. Qd2 Nc5 20. Re3 $14 {Brunner-Unzicker, Bamberg 1989}) 12. Nc4
d5 13. Ne3 f5 (13... Be6 $5) 14. c4 f4 15. Nc2 Bg4 16. Ncd4 (16. Rad1 Qc5 17.
Ncd4 Rae8 18. h3 Bh5 19. Rfe1 Nd6 20. Rc1 $16 {Brunner-Smagin, Bundesliga 1991}
) 16... Nd8 17. h3 Bh5 18. e6 c5 $6 19. Qe5 $1 cxd4 20. Qxh5 dxc4 21. Rfe1 $16
{Romanishin-Knezevic, Erevan 1980}) 11. Nc3 a5 12. Rad1 Bg4 13. h3 (13. Qe4 $5
Bxf3 $8 14. Qxf3 $14) 13... Bxf3 $8 (13... Bh5 $2 14. g4 Bg6 15. Nd4 Qd7 16.
Qf3 $16 Nd8 17. Nf5 Bxf5 18. gxf5 Re8 19. f6 gxf6 20. exf6 $16 {
Kosten-Pein, Uzes 1991}) 14. Qxf3 d5 $14) (9. Re1 O-O 10. Nc3 {See 9.Nc3}) 9...
O-O (9... Nc5 10. Re1 Ba6 11. Qd1 O-O 12. Be3 Ne6 13. Nd4 Bb4 14. Qg4 c5 15.
Nf5 f6 16. Bh6 Rf7 17. exf6 Qxf6 18. Nd5 Qxf5 19. Ne7+ Rxe7 20. Qxf5 Bxe1 21.
Rxe1 gxh6 22. Qf6 {Unzicker-Knezevic, Moscow 1991 1/2:1/2}) 10. Re1 (10. b3 d5
11. h3 Nc5 12. Nd4 Qd7 13. Re1 Re8 14. Bb2 a5 15. a3 Bf8 16. Qf3 Ne6 17. Rad1
$6 Nxd4 18. Rxd4 Qf5 19. Qxf5 Bxf5 20. Re2 f6 $17 {Riemersma-Sharif, Lyon 1990}
) (10. Nd4 Bc5 (10... Nc5 11. Rd1 (11. Re1 {See 10.Re1}) 11... Qe8 12. Nf5 f6
13. Qg4 Ne6 14. Bh6 Rf7 15. Be3 Kh8 16. f4 Bf8 17. exf6 Rxf6 18. Nh4 d5 19. f5
Bc5 20. Bxc5 $16 {Vasiukov-Knezevic, Leningrad 1991}) 11. Rd1 (11. Be3 Re8 12.
f4 f6 13. Ne4 Bxd4 14. Bxd4 d5 15. Nc5 Nxc5 16. Bxc5 Bf5 17. Qd2 Be4 18. exf6
Qxf6 19. b4 Qf5 20. Rf2 Re6 $17 {Sarfati-Zsu Polgar, Wellington 1988}) 11...
Re8 12. Qh5 (12. Bf4 Bxd4 13. Rxd4 Nc5 (13... d5 14. Qh5 Qd7 15. Rd2 Qf5 16.
Qxf5 Bxf5 17. Ne2 Nc5 18. f3 Ne6 19. Bg3 a5 20. Rc1 $14 {
Benjamin-Sharif, Cannes 1989}) 14. Bg3 d5 15. Qh5 Qd7 16. Re1 Qf5 {
Hubner-Portisch, Tilburg 1988 1/2:1/2} 17. Qd1 Ne6 18. Rh4 d4 19. Ne4 c5 20.
Rh5 $16 {Ivanovic-Milovanovic, Pula 1990}) 12... Qe7 13. Nf3 d5 $1 14. h3 Qe6
15. Bf4 Qf5 $11 {Ozsvath-Knezevic, Budapest 1981}) 10... Nc5 (10... Re8 $6 11.
Qc4 Nc5 12. Ng5 (12. Bg5 Ba6 $6 (12... d5 13. exd6 cxd6 14. Bxe7 Rxe7 15. Rxe7
Qxe7 16. Nd4 Qb7 17. b4 Be6 18. Nxe6 Nxe6 $11) 13. Bxe7 Bxc4 14. Bxd8 Raxd8 15.
Rad1 f6 16. exf6 Rxe1+ $6 17. Rxe1 gxf6 18. Nd4 Kf7 19. b3 Ba6 20. f4 $16 {
Hubner-Spassky, Venezia 1989}) 12... Ne6 13. Nxe6 fxe6 14. Be3 Rb8 15. b3 Rb4
16. Qd3 d6 17. Ne4 $16) 11. Be3 (11. Nd4 Ne6 12. Be3 Rb8 13. Rab1 Nxd4 14. Bxd4
c5 15. Be3 d5 16. exd6 Bxd6 17. Qh5 (17. Ne4 $5) 17... Rb4 $1 18. h3 Bb7 19. a3
Rh4 20. Qg5 Be7 $13 {Velimirovic-Knezevic, Beograd 1993}) (11. Bf4 Ne6 12. Bg3
Rb8 (12... f5 13. exf6 Bxf6 14. Ne5 Bxe5 15. Qxe5 d6 16. Qe4 Bd7 17. Re3 Qf6
18. Rf3 Qd4 19. Rd1 {Renet-Sharif, Lyon 1988 1/2:1/2}) 13. b3 f5 14. exf6 Bxf6
15. Ne5 Bxe5 16. Qxe5 d6 17. Qa5 $5 (17. Qe4 Bd7 18. Rad1 Qg5 19. Qa4 $14 {
Geller-Bastian, Baden Baden 1985}) 17... a6 18. Rad1 Kh8 19. Ne4 Rb5 20. Qc3
Bd7 $14 {Benko} (20... Qd7 $6 21. Nxd6 $1 $14 {
Geller-Benko, Bad Worishofen 1992})) 11... Ne6 12. Rad1 (12. Nd4 Rb8 13. b3 Bb4
14. Qd2 Nxd4 15. Bxd4 c5 16. Be3 d5 17. exd6 Rb6 $1 18. Bf4 cxd6 19. a3 Bxc3
20. Qxc3 Rc6 $11 {Renet-Sharif, Marseille 1988}) 12... Rb8 (12... Bb4 13. Qc4 (
13. Qd3 Qe7 14. Nd4 Nxd4 15. Bxd4 d5 16. exd6 Qxd6 $11 {
Lobron-Portisch, Reggio Emilia 1984/85}) 13... a5 14. a3 Ba6 15. Qb3 Bc5 16.
Ne4 Rb8 17. Qc3 Bxe3 18. Rxe3 Nf4 19. Nc5 Bc8 20. Qd4 $16 {
Kir Georgiev-Duric, Kastel Stari 1988}) (12... d5 13. exd6 cxd6 14. Nd4 Bd7 (
14... Nxd4 15. Bxd4 Re8 (15... Be6 16. Qf3 d5 (16... Qd7 17. Qg3 f6 18. Bc5
Rfd8 19. h3 Bf7 20. Ne4 $14 {Jo Horvath-Knezevic, Novy Smokovec 1990*}) 17. Qg3
$1 Bf6 18. Ne2 $14) 16. Qf3 d5 (16... Bd7 17. Ne4) 17. Na4 Bf8 18. Bc5 $1 (18.
Rxe8 Qxe8 $11) 18... Rxe1+ 19. Rxe1 Bg4 (19... Qa5 20. b4 $16 {
Hellers-Anand, Groningen 1989}) 20. Qxg4 Qa5 $16 {Tal-Portisch, Bruxelles 1988}
) 15. Nf5 d5 16. Nxe7+ (16. Nxd5 $5 cxd5 17. Rxd5 Nc7 18. Rxd7 Qxd7 19. Qg4 Ne6
20. Bd4 Bg5 {Tal}) 16... Qxe7 17. Qd2 (17. Na4 $14) 17... Rfd8 (17... Qh4 $2
18. Ne2 Rfe8 19. b3 Re7 20. Ng3 $1 $14 {Karpov-Korchnoi, Merano 1981}) (17...
Qf6 $1 $13) 18. Ne2 (18. Na4 Qf6 19. c3 Qg6 20. Kh1 d4 $11 {
Koch-Sharif, Montpellier, 1991}) 18... Qf6 19. Nd4 Qg6 {
Lau-Sharif, Aosta 1988 1/2:1/2}) (12... f6 13. Nd4 Nxd4 14. Bxd4 fxe5 15. Bxe5
Bh4 16. Bxc7 Bxf2+ 17. Qxf2 Qxc7 18. Qc5 Qb6 19. Na4 Qxc5+ 20. Nxc5 $16 {
G Garcia-Arencibia, Matanzas 1993}) 13. Na4 $5 (13. b3 Bb4 14. Bd2 d5 15. exd6
cxd6 16. Ne4 $1 $14 (16. Na4 d5 17. Bxb4 Rxb4 18. Qd2 Qd6 19. c3 Rf4 20. Ne5
Rf5 $13 {Kindermann-Zsu Polgar, Dortmund 1985}) 16... Bxd2 (16... d5 17. Bxb4
Rxb4 18. c4 $1 Qe7 19. cxd5 Nf4 20. Qd2 Rxe4 21. Qxf4 cxd5 $14 {Jansa}) 17.
Qxd2 d5 18. Qc3 Qb6 19. Nd6 Qc7 20. Nf5 Bb7 21. Qe5 $1 $16 {
Jansa-Knezevic, Namestovo 1987}) 13... f6 $5 14. b3 a6 15. Qd3 Qe8 16. exf6
Bxf6 17. Nc5 d6 18. Nxe6 (18. Nxa6 $5 Ra8 19. Nb4 c5 20. Nd5 Rxa2 $14) 18...
Bxe6 19. Bd4 Qf7 20. Rd2 Bd5 $14 {Solozenkin-Knezevic, Moscow 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C67"]
[Black "?"]
[Result "*"]
[ECO "C67"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 (6. dxe5 Nxb5 7.
a4 Nbd4 (7... d6 8. e6 fxe6 9. axb5 Ne7 10. Nc3 Ng6 11. Qd4 Qf6 $2 12. Qc4 $16
Qd8 13. Ng5 Ne5 14. Qe4 Qe7 15. Be3 h6 16. Nh3 Qf7 17. b6 cxb6 18. Bxb6 Bd7 19.
Qxb7 Bc6 20. Qxf7+ $14 {Chandler-Brunner, Luzern 1989}) (7... Nd6 8. Bg5 Be7 9.
Bxe7 Nxe7 10. exd6 cxd6 11. Qxd6 O-O 12. Nd4 a5 13. Re1 Ng6 14. Nc3 Ra6 15. Qg3
f5 16. Rad1 f4 17. Qf3 Qf6 18. Qd5+ Kh8 19. Ne4 Qe5 20. Qxe5 Nxe5 21. Nc5 $18 {
Zapata-Westerinen, Beograd 1988}) 8. Nxd4 Nxd4 9. Qxd4 d5 (9... Be7 10. Nc3 O-O
11. Nd5 d6 12. Bf4 dxe5 13. Bxe5 c5 14. Qd3 Be6 15. Nxe7+ Qxe7 16. Bd6 Qd7 17.
Bxf8 Qxd3 18. cxd3 Kxf8 19. Rfc1 b6 20. a5 $18 {
Adams-Voiska, Palna de Mallorca 1989}) 10. Nc3 (10. exd6 Qxd6 11. Qe4+ Qe6 12.
Qd4 Qd6 $11) 10... c6 (10... Be6 11. f4 $13 Qd7 12. Qf2 d4 13. Ne2 Bc5 14. b4
Bxb4 15. Nxd4 Bc4 16. Rd1 O-O-O 17. Qf3 Qd5 18. Qh3+ Kb8 19. c3 Qe4 20. Qg3 $15
{Nunn-Smeikal, Bundesliga 1990}) 11. a5 (11. Be3 Bf5 12. f4 Qd7 $13) (11. f4
Bf5 {with Qb6=/+}) 11... Bf5 12. f4 Qd7 (12... Be7 $5 13. Rf2 f6 14. Be3 fxe5
15. fxe5 O-O $13) (12... Bxc2 $2 13. f5 $16 c5 14. Qg4 d4 15. Bg5 h5 16. Qf3
Qd7 17. e6 Qc6 18. Nd5 f6 19. a6 Kd8 20. Bf4 $18 {Kindermann-Hickl, Bern 1990})
13. Rf2 h5 (13... Be7 {with 0-0, f6~~} 14. Be3 O-O 15. Na4 f6 16. Raf1 Qe8 17.
Qc3 fxe5 18. fxe5 Qg6 19. Bc5 Bxc5 20. Nxc5 b6 $11 {
Mortensen-Benjamin, Reykjavik 1990}) 14. Be3 Rh6 15. Na4 Rg6 $13 16. Nc5 $1 (
16. Rd1 $6 Be7 $15 17. Nc5 $15 (17. Qc3 $2 $17 Be4 18. Rdd2 b6 19. axb6 axb6
20. f5 Bxf5 $17 {Nunn-Salov, Haifa 1989})) 16... Bxc5 17. Qxc5 Be4 $13) (6. Bg5
Be7 7. Bxe7 Qxe7 8. Bxc6 dxc6 9. dxe5 Nf5 10. Nc3 Be6 (10... O-O 11. Qd3 Be6
12. Qe4 Rfd8 13. h3 (13. Rad1 h6 14. a3 Rxd1 15. Rxd1 Rd8 16. Rxd8+ Qxd8 17. h3
Qd7 18. Kh2 a5 19. g4 Ne7 20. Kg3 $14 {Benjamin-Sherzer, USA 1992}) 13... h6
14. Rad1 Qc5 15. Rfe1 Qc4 16. Qxc4 Bxc4 17. g4 Ne7 18. Nd2 Ba6 19. f4 c5 20.
Kf2 $14 {Kupreichik-Plachetka, Rimavska Sobota 1990}) 11. Qd2 Rd8 12. Qf4 O-O
13. Ne4 Kh8 14. c3 c5 (14... b6 15. Neg5 (15. Rfe1 c5 16. h3 h6 17. Nh2 Rd3 18.
Ng4 Rfd8 19. Ne3 Nxe3 20. Rxe3 Rxe3 21. Qxe3 Rd5 $11 {
Wolff-Torre, New York 1988}) 15... c5 (15... Bc8 $5) 16. Rad1 h6 17. Nxe6 fxe6
18. Qc4 $14) 15. Neg5 h6 (15... Bc8 $5 16. g4 Nh6 17. h3 f6 18. exf6 gxf6 19.
Ne6 $13) 16. Nxe6 fxe6 17. Qe4 $14 c6 18. Rad1 Rd5 19. c4 Rxd1 20. Rxd1 $14 {
Nunn-Smeikal, BRD 1989}) 6... dxc6 7. dxe5 Ne4 8. Qe2 (8. Nd4 Bc5 9. Be3 Bb6
10. c4 Qe7 11. Qc2 Bxd4 12. Bxd4 Bf5 13. Qa4 Rd8 14. Qxa7 b6 15. Bc3 O-O 16.
Qa4 Qe6 17. Qb3 Nc5 18. Qb4 Nd3 19. Qb3 Nf4 20. g3 Ne2+ $19 {
Arnason-Westerinen, Espoo 1989}) (8. Qxd8+ Kxd8 9. Re1 Nc5 10. Nc3 Bg4 (10...
Ke8 11. Be3 Bg4 12. Nd4 Ne6 13. h3 Nxd4 14. Bxd4 Bf5 15. Ne4 h5 16. a4 a5 17.
Re2 b6 18. f3 Rd8 19. Bf2 h4 20. Nc3 Be7 $11 {Antunes-Arencibia, Bayamo 1990})
11. Ng5 Ke8 12. Nge4 h6 13. h3 Bf5 14. g4 Bxe4 15. Nxe4 Rd8 16. Bf4 Rd5 17. Nc3
Rd7 18. Be3 g5 19. Bxc5 Bxc5 20. Ne4 $14 {Antunes-Westerinen, Haifa 1989}) 8...
Bf5 (8... Nc5 9. Be3 (9. Bg5 Be7 10. Rd1 Bd7 11. e6 $5 $13) 9... Bg4 10. Nc3
Qe7 11. Rfe1 Qe6 12. h3 $14 Bxf3 13. Qxf3 Nd7 14. Bg5 Be7 15. Bxe7 Qxe7 16. Qf5
Qe6 17. Qg4 O-O 18. Rad1 Rad8 19. Rd4 Nb6 20. Red1 $14 {
Gulko-Reshevsky, Vilnius 1978}) 9. Rd1 (9. Be3 Qe7 (9... Bg6 10. Ne1 (10. Rd1
Qc8 11. Nh4 (11. Nd4 Be7 12. f3 Nc5 13. Nc3 O-O 14. Rd2 Ne6 15. Rad1 Nxd4 16.
Bxd4 Qe6 17. Ne4 Rad8 18. b3 b6 19. c4 h6 20. h3 c5 $14 {
Martin-Westerinen, Alicante 1989}) 11... Qe6 12. f3 Nc5 13. Nc3 Be7 14. Nxg6
hxg6 15. f4 g5 16. Qf2 Nd7 17. fxg5 O-O-O 18. h3 Qxe5 19. Bf4 Qf5 20. Qg3 $16 {
Wedberg-Mortensen, Espoo 1989}) 10... Qd5 (10... Qd7 11. Nd3 Be7 12. f3 Ng5 13.
Nc3 Bxd3 14. cxd3 Ne6 15. Rad1 Nd4 16. Qf2 O-O-O 17. f4 f5 18. exf6 gxf6 19. f5
Rhg8 20. Ne4 Rg4 $11 {Ernst-Westerinen, Sweden 1989}) (10... Qe7 11. f3 Nc5 12.
f4 f5 13. Nd2 Bf7 14. Nef3 Ne6 15. Nb3 Qb4 16. Rad1 Be7 17. Nfd4 Nxd4 18. Rxd4
Qb5 19. c4 Qa4 20. e6 $16 {Mortensen-Westerinen, Espoo 1989}) 11. f3 Nc5 12. f4
Qd7 $4 (12... Bf5 $14) 13. f5 Bxf5 14. Qf2 $18 Bg4 15. Bxc5 Bxc5 16. Qxc5 Be2
17. Rf2 Qd1 18. Qc3 {Van der Wiel-Timman, Tilburg 1988 1-0}) (9... Be7 10. Nd4
Qc8 11. f3 Nc5 12. Nc3 $1 $16 (12. Qf2 $5 Na4 13. b3 Nb6 14. c4 $14 O-O 15. Nc3
Bg6 $6 (15... f6) 16. Rad1 Re8 17. f4 f5 18. Nce2 (18. g4 $1) 18... c5 19. Nb5
Nd7 20. Rd2 $14 {Ye Jiangchuan-Christiansen, Thessaloniki (ol) 1988}) 12... a5
13. Rad1 O-O 14. Kh1 Rd8 15. Rd2 Bg6 16. f4 Ne4 17. Nxe4 Bxe4 18. f5 c5 19. f6
Bf8 20. Bg5 $14 {Am Rodriguez-Arencibia, Bayamo 1989}) 10. Re1 (10. Na3 $1 Qe6
11. Nd4 Qxe5 12. Nc4 Qd5 13. Rad1 $40) (10. Rd1 h6 $5 (10... Bg4 11. Nbd2 Nxd2
12. Rxd2 Qe6) 11. Na3 g5 12. Nd4 Bg6 13. Qf3 Qxe5 14. Nxc6 Qxb2 $1 15. Nc4 Qf6
16. Qxf6 Nxf6 17. Bd4 Bg7 18. Re1+ Kf8 19. Ne7 Be4 20. Nd2 Rd8 $15 {
Kindermann-Westerinen, Thessaloniki (ol) 1988}) 10... Bg6 11. Nbd2 Nxd2 12.
Qxd2 $16 Qe6 13. Qa5 Be7 14. Qxc7 Qc8 15. Qxc8+ $6 (15. Qa5 $1) 15... Rxc8 16.
c3 $6 c5 17. Rad1 $6 Bf5 18. Bg5 Bg4 19. Bxe7 Kxe7 20. Kf1 Bxf3 $11 {
Ceshkovsky-Malaniuk, Alma-Ata 1989}) 9... Qc8 10. g4 $5 (10. Nd4 $6 Bc5 (10...
Bg6 11. f3 Nc5 12. Nc3 Ne6 13. Be3 $14) 11. Be3 (11. f3 Bxd4+ 12. Rxd4 Nc5 13.
Nc3 (13. g4 Be6 14. Nc3 h5 $13) 13... O-O 14. Be3 Qe6 15. g4 Bg6 16. f4 f5 $13)
(11. e6 $2 fxe6 12. Nxf5 Bxf2+ 13. Kh1 exf5 14. Nc3 O-O 15. Nxe4 fxe4 $17) (11.
g4 Bxg4 12. f3 Bf5 13. Qg2 Bh3 14. Qxg7 Qf5 15. Be3 O-O-O $19 16. fxe4 Qh5 17.
Nc3 Rhg8 18. Qxg8 Rxg8+ {Jansa-Westerinen, Gausdal 1989 0-1}) 11... Bxd4 (11...
Bg6 $6 12. Nb3 Be7 (12... Bxe3 13. Qxe3 h6 14. Rd4 (14. f3 Ng5 15. f4 (15. Rd2
O-O 16. Nc3 Rd8 17. Rad1 Rxd2 18. Rxd2 Qe8 19. f4 Nh7 20. g4 $14 {
Unzicker-Santos, Almada 1988}) 15... Ne4 16. h3 O-O 17. g4 f5 $13) 14... Ng5
15. f4 Nh7 16. Rd2 (16. Na3 O-O 17. h3 Re8 18. Re1 Nf8 19. Qf2 b6 20. Rd2 $16 {
Hubner-Hort, BRD 1991}) 16... O-O 17. Nc3 Re8 18. Re1 $16) 13. f3 Ng5 14. Nc3
O-O 15. Rd2 $14) 12. Rxd4 Bg6 13. f3 (13. Rd1 Qf5) 13... Nc5 14. Nc3 O-O $11) (
10. Rd4 Nc5 11. Be3 (11. Nc3 Ne6 (11... Be7 12. b3 O-O 13. Bb2 Bg6 14. Nh4 Bxh4
15. Rxh4 Rd8 16. Nd1 Ne6 17. Ne3 Qd7 18. Rf1 Qe7 19. g3 c5 20. f4 Nd4 21. Qg2 {
Wolff-Westerinen, Palma de Mallorca 1989 1/2:1/2}) 12. Rd1 Be7 13. Ne4 O-O 14.
Ng3 Bg6 15. Be3 Rd8 16. c3 c5 17. h4 h5 18. Rxd8+ Qxd8 19. Rd1 Qe8 $11 {
Sznapik-Hort, Thessaloniki (ol) 1988}) (11. Nh4 Be7 12. Be3 h6 13. Rc4 Bxh4 14.
Rxh4 Ne6 15. Nc3 O-O 16. g4 Bh7 17. f4 Qd8 18. Rh3 Nd4 19. Qf2 Nxc2 20. Rd1 Qc8
21. f5 $36 {Fishbein-Westerinen, Stavanger 1989}) 11... Be7 12. Nc3 O-O 13. Nh4
$1 (13. Rad1 $14 Qe6 (13... Ne6 $142 $14) 14. Rc4 $1 Na6 15. Nd4 Qxe5 16. f4
Qf6 17. g4 Be6 18. Ne4 Qh4 19. Nxe6 fxe6 20. Rd7 Rae8 21. Kg2 $1 $16 {
Lobron-Lombardy, New YOrk 1987}) 13... Re8 (13... Be6 14. Qh5 Rd8 15. Rxd8+
Qxd8 16. Nf5 $16) 14. Nxf5 Qxf5 15. f4 h5 16. Rc4 Ne6 17. Ne4 b5 18. Ng3 Qh7
19. Rxc6 $16 {Fishbein-McCambridge, Long Beach 1989}) (10. e6 $5 fxe6 11. Nd4
Bc5) (10. Nh4 Be7 11. Nxf5 Qxf5 12. Rd4 Nc5 13. Nc3 O-O 14. Rf4 Qe6 15. Rg4
Rad8 $17 16. h3 Rfe8 17. Bf4 h5 $1 (17... Qf5 $6 18. Bg3 Ne6 19. Qe4 Qxe4 20.
Rxe4 Rd2 $15 {Chandler-Christiansen, Wellington 1988}) 18. Rg3 Qf5 $17) (10.
Ng5 Nxg5 11. Bxg5 Qe6 12. Qd2 Qd7 (12... Be7 13. Bxe7 Qxe7 14. Qc3 O-O 15. Nd2
Rfe8 16. Re1 Rad8 17. Nf1 Qh4 18. Rad1 h5 19. Ng3 Bg6 20. Qa5 $14 {
Ghinda-Hawelko, Thessaloniki (ol) 1988}) 13. Qxd7+ Bxd7 14. Nd2 h6 15. Be3
O-O-O 16. f4 Be7 17. Nf3 c5 18. Kf2 Bf5 19. c3 Rxd1 20. Rxd1 Rd8 $11 {
Ernst-Westerinen, Malmo 1988}) 10... Bg6 11. Nh4 Nc5 (11... Qe6 $1 12. f4 (12.
f3 Bc5+ 13. Be3 Bxe3+ 14. Qxe3 Nf6 $1 $13) 12... Bc5+ 13. Kg2 Qe7 14. Nf5 Bxf5
15. gxf5 Qh4 $1 $13 16. Rf1 $5 Nf2 17. Rxf2 Bxf2 18. Qxf2 Qg4+ $11) 12. b4 Na6
13. Bg5 (13. f4 Bxc2 14. Qxc2 Qxg4+ 15. Ng2 Nxb4 16. Qb3 $16) 13... Qe6 14. f4
f5 15. a3 h6 16. Bf6 gxf6 17. gxf5 Bxf5 18. Qh5+ Qf7 19. Qxf5 Rg8+ 20. Kh1 $16
{J Polgar-Mortensen, Vejstrup 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C67"]
[Black "?"]
[Result "*"]
[ECO "C67"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5
8. Qxd8+ (8. Qe2 Nd4 9. Nxd4 Qxd4 10. Nd2 Bf5 11. Nb3 Qe4 12. Qxe4 Bxe4 13. c3
O-O-O 14. Be3 b6 15. Rfd1 Be7 16. f3 Bg6 17. Kf2 a5 18. Nd4 Kb7 19. Ne2 a4 20.
Nf4 Bc2 $11 {Vedder-Aleksandrov, Europe Junior-ch 1993}) 8... Kxd8 9. Nc3 (9.
Rd1+ Ke8 10. Nc3 (10. b3 h6 11. Ba3 $14 Bxa3 12. Nxa3 a5 13. Nb1 a4 14. Nc3
axb3 15. axb3 Rxa1 16. Rxa1 g5 17. h3 Ke7 18. Kf1 Rd8 19. Ke2 c5 20. Ra5 b6 $11
{Prandstetter-Brunner, Praha 1989}) (10. Ng5 h6 11. Ne4 Be6 12. b3 Bd5 13. Nbc3
Rd8 14. Bb2 Be7 15. Rd3 Be6 16. Rad1 Rxd3 17. Rxd3 h5 18. Ne2 Nh4 19. c4 Ng6
20. Re3 $14 {Petrushin-Ionov, Rostov 1993}) 10... Be6 (10... Ne7 11. Nd4 (11.
h3 Bf5 $11) 11... Nf5 12. Nde2 Be7 (12... Ne7 13. f4 Bf5 14. Nd4 $14) 13. b3
Bd7 14. Bb2 Rd8 15. Ne4 h5 16. c4 a5 17. Rd3 Bc8 18. Rad1 Rxd3 19. Rxd3 b6 20.
h3 $14 {Matulovic-Karaklajic, Yugoslavia 1991}) (10... h6 11. h3 (11. b3 a5 12.
Bb2 Bb4 13. Ne2 a4 14. c4 h5 15. Bc3 Be7 16. Nd2 Rh6 17. Ne4 b6 18. Nf4 Bb7 19.
Re1 Rd8 20. Rad1 $14 {Malishauskas-Z Almasi, Debrecen 1992}) (11. Ne2 Bc5 (
11... Be7 12. b3 a5 13. a4 h5 14. Bg5 h4 15. Rd3 h3 16. Rad1 f6 17. Bf4 hxg2
18. exf6 gxf6 19. Bxc7 Kf7 20. Nf4 $16 {Stefansson-Tu, Moscow 1994}) 12. h3 Be6
13. Nf4 Rd8 14. Rxd8+ Kxd8 15. Nxe6+ fxe6 16. Kf1 Rf8 17. Ke2 g5 18. g3 Kc8 19.
c3 a5 20. Bd2 Ne7 21. Rd1 {Smirin-Smejkal, Munich 1992 1/2:1/2}) 11... Be7 (
11... Be6 12. g4 (12. b3 Bb4 13. Bb2 (13. Ne2 Rd8 14. Bb2 Bd5 15. Nh2 Be4 16.
Rxd8+ Kxd8 17. g4 Nh4 18. Rd1+ Kc8 19. Rd4 Bf3 20. Ng3 $14 {
Mainka-Smeikal, Citroen-Cup 1992}) 13... Bxc3 (13... a5 14. Ne2 Bc5 15. c4 a4
16. g4 Ne7 17. Nf4 Ng6 18. Nd3 Be7 19. Nd4 Nh4 20. f4 $14 {
Arakhamia-Pichler, Bern 1992}) 14. Bxc3 c5 15. Bb2 a5 16. a4 b6 17. c4 Ne7 {
Luther-Z Almasi, Kecskemet 1993 1/2:1/2}) 12... Ne7 13. Nd4 Bd7 (13... g5 14.
Ne4 Ng6 15. Nf5 Bxf5 16. gxf5 Nxe5 17. f4 Nd7 18. fxg5 hxg5 19. Bxg5 Bd6 20.
Nxd6+ cxd6 21. Rxd6 $18 {Kudrin-Bisguier, Chicago 1991}) 14. Kg2 $16 (14. Re1
c5 15. Ndb5 Kd8 16. e6 Bxb5 17. Nxb5 a6 18. Nc3 fxe6 19. Bf4 Nc6 20. Rad1+ $14
{Prie-Hjartarson, Novi Sad (ol) 1990})) (11... Bb4 12. Ne2 Be6 13. Nf4 Bc5 14.
b3 Rd8 15. Rxd8+ Kxd8 16. Bb2 g5 17. Rd1+ Kc8 18. Nxe6 fxe6 19. Rd3 Rf8 20. Nd2
Nh4 $14 {=van der Wiel-Brenninkmeijer, Nederland 1988}) (11... a5 12. g4 Ne7
13. Kg2 Ng6 14. Kg3 Be7 15. Re1 Be6 16. Nd4 Rd8 17. Nf5 Bxf5 18. gxf5 Bh4+ 19.
Kf3 Ne7 $15 {Ghinda-Sturua, Komotini 1993}) 12. Ne2 $1 g5 (12... a5 13. Nf4 h5
14. Ne2 a4 15. Bf4 Be6 16. Ned4 Nxd4 17. Nxd4 g5 18. Bd2 Rg8 19. Nxe6 fxe6 20.
g4 $14 {Benjamin-Z Almasi, New York 1993}) 13. b3 Be6 14. g4 Ng7 15. Ng3 c5 16.
Ne4 Rd8 17. Ba3 $1 Bd5 18. Nf6+ Bxf6 19. exf6 Ne6 20. Ne5 $16 {
Yudasin-Rogers, Manila 1990}) (10... a5 11. h3 (11. b3 Bb4 12. Bb2 Bxc3 13.
Bxc3 c5 14. Rd2 h5 15. Rad1 Ke7 16. h3 b6 17. Ng5 h4 18. e6 f6 19. Rd7+ Bxd7
20. Rxd7+ $11 {Tolnai-Mandl, Kecskemet 1992}) 11... Ne7 12. Ne2 Nd5 13. Nf4
Nxf4 14. Bxf4 Bc5 15. a3 a4 16. Rd2 h6 17. Re1 Be6 18. Be3 Bxe3 19. Rxe3 c5 20.
Nh2 {Kuczynski-Mokry, Manila (ol) 1992 1/2:1/2}) (10... h5 11. Ne2 Be7 12. Bg5
h4 13. h3 Bxg5 14. Nxg5 Rh5 15. Nf3 g5 16. Nc3 Be6 17. Ne4 Ke7 18. Nfxg5 Bd5
19. f4 Ne3 20. Rd2 $16 {Ye-Cifuentes, Tilburg 1994}) 11. h3 (11. Ne2 Bd5 12.
Ne1 h5 13. Nf4 Rd8 14. b3 Be7 15. Bb2 (15. c4 Be6 16. Rxd8+ Kxd8 17. Nxe6+ fxe6
18. Nf3 c5 19. Bf4 Ke8 20. Rd1 Rg8 $132 {Anand}) 15... g5 16. Ne2 Rg8 (16... c5
$11) 17. c4 Be6 18. Nc2 a5 (18... c5 19. Nc3 Nd4 20. Nxd4 cxd4 21. Nb5 c5 22.
Nxa7 $14 {Anand}) 19. Nc3 Rd7 20. Ne4 c5 $11 {
Anand-Salov, Reggio Emilia 1991/92}) (11. b3 Bb4 12. Bb2 (12. Ne2 Bd5 13. Nfd4
Nxd4 14. Rxd4 Bc5 15. Rg4 g6 16. Bg5 Be6 17. Rh4 Be7 18. Bf6 Rd8 19. Rf4 Bxf6
20. exf6 Rd6 $11 {Haba-Mandl, Kecskemet 1992}) 12... Bxc3 13. Bxc3 Rd8 14. Ng5
c5 15. Rxd8+ Kxd8 16. Rd1+ Ke7 17. g4 Nh4 18. h3 h5 19. f3 Ng6 20. Re1 hxg4 $11
{Arakhamia-Panno, Tumba-Aruba 1992}) (11. Ng5 Bc8 (11... Bc4 12. b3 Bb4 13.
bxc4 Bxc3 14. Rb1 b6 15. g4 Nh4 16. f4 h6 17. Ne4 Ba5 18. Rb3 h5 19. h3 hxg4
20. hxg4 $16 {Dvoirys-Aleksandrov, Smolensk 1991}) (11... Be7 12. Nxe6 fxe6 13.
Ne4 Rd8 14. Rxd8+ Kxd8 15. c3 (15. Bg5 Bxg5 16. Nxg5 Ke7 17. Rd1 c5 18. c3 $14)
15... h6 16. h3 Kc8 17. Kf1 Rf8 18. Ke2 Nh4 19. g3 Nf3 20. Bf4 $14 {
Polgar J-Smyslov, Monaco 1994}) 12. h3 Be7 13. b3 h5 14. Nce4 f6 15. exf6 gxf6
16. Bb2 Rh6 17. Nf3 Nd6 18. Nc5 Kf7 19. Re1 b6 20. Nd3 $14 {
Dvoirys-Ionov, Cheljabinsk 1992}) 11... Bb4 (11... h6 {See 10...h6}) (11... h5
12. Ng5 Be7 13. Nxe6 fxe6 14. Ne4 c5 15. c3 a5 16. Bg5 Bxg5 17. Nxg5 Ke7 18.
Rd2 Rad8 19. Rad1 Rxd2 20. Rxd2 $14 {Prasad-Prakash, Madras 1994}) 12. Bd2 a5 (
12... Rd8 13. Ne4 $14) 13. a3 (13. Ne2 Bc5 14. Nf4 Bd5 15. Ne1 Bb6 $11 16. g4
Ne7 17. Bc3 Be6 18. Nh5 Rg8 19. Nd3 Nd5 20. Bd2 c5 $11 {
Short-Gelfand, Bruxelles 1991}) (13. Ne4 Bd5 $11) 13... Bxc3 14. Bxc3 c5 15. g4
Ne7 16. Kg2 h5 17. Kg3 Ra6 $5 {A Ivanov-Sherzer, USA 1992} 18. Rd2 $5 hxg4 19.
hxg4 b5 20. Ng5 Bd5 21. b3 $14) (9. b3 h6 (9... Ke8 10. c4 (10. Rd1 {See 9.Rd1}
) (10. Bb2 Be7 (10... a5 11. Nc3 {See 9.Nc3}) 11. Nbd2 a5 12. a4 Be6 13. Nc4
Rd8 14. Rad1 h6 15. h3 $14) (10. Nbd2 a5 11. a4 Bb4 12. Bb2 Bxd2 13. Nxd2 Be6
14. Rfd1 Rd8 15. h3 h5 16. Ne4 b6 17. Ng5 Ke7 18. g4 hxg4 19. hxg4 Nh6 20. f3
$14 {Dolmatov-Karaklajic, Beograd 1988}) 10... a5 $1 11. Nc3 Bb4 12. Bb2 Bxc3
13. Bxc3 a4 $11) (9... a5 10. Ba3 (10. Nc3 {See 9.Nc3}) 10... Bxa3 11. Nxa3 a4
12. Nc4 Be6 13. Nb2 a3 14. Nd3 Bd5 15. Nfe1 Ke7 16. f3 h5 17. Kf2 Be6 18. c3 b6
19. Nc2 g5 20. Rfd1 c5 $15 {Lanc-Dumitrache, Capelle la Grande 1991}) 10. Bb2 (
10. c4 Be6 11. Nc3 (11. Bb2 {See 10.Bb2}) 11... Kc8 12. h3 a5 (12... c5 13. Ne2
a6 14. Bb2 Be7 15. Nf4 Kd7 16. Rad1+ Ke8 17. g4 Nh4 18. Nxh4 Bxh4 19. Nd5 Bd8
20. f4 $16 {Mainka-Bastian, Bundesliga 1990}) 13. g4 Ne7 14. Nd4 $16 {
Watson-Sturua, Frunze 1985}) 10... Be6 11. Nbd2 (11. c4 a5 (11... g5 12. h3 Bg7
13. Nc3 b6 14. Ne2 c5 15. g4 Ne7 16. Ng3 Kd7 17. Nh5 Rhg8 18. Rad1+ Kc6 19. Ne1
Ng6 20. Nd3 $14 {Haba-Brunner, Praha 1989}) 12. Nc3 Bb4 $2 (12... Kc8 13. Ne2
Bc5) 13. Ne2 (13. Ne4 a4 14. h3 a3 15. Rad1+ Kc8 16. Bc1 Ra5 17. Rd3 Rd8 18.
Rfd1 Rxd3 19. Rxd3 Ne7 20. Bd2 Bxd2 $11 {Mainka-Hort, Bundesliga 1989}) 13...
Bc5 14. h3 $1 g5 15. Nc3 $1 Kc8 16. Ne4 Ba7 $2 17. Rad1 $16 a4 18. Bc3 (18. Rd2
$142) 18... Bb6 19. Rd2 axb3 20. axb3 Ra3 21. Bb4 $18 {
Benjamin-Torre, Thessaloniki (ol) 1988}) 11... Kc8 (11... a5 12. c4 (12. h3 $6
c5 13. a4 Ke8 $6 (13... Kc8) 14. Rad1 Rd8 15. Nc4 Rxd1 16. Rxd1 Bxc4 17. bxc4
h5 18. Bc1 $1 Be7 19. Bf4 g6 20. e6 $16 {Sax-Torre, Biel 1985}) 12... a4 13. h3
c5 14. Ne4 b6 15. g4 Ne7 16. Kg2 $16) 12. h3 c5 13. c4 b6 14. Ne4 Kb7 15. Rad1
$1 (15. g4 Ne7 16. Nh4 g5 17. Ng2 Ng6 $13) 15... g6 16. g4 Ne7 17. Nh2 g5 18.
h4 $1 h5 $1 19. Nxg5 hxg4 20. Nxf7 $16 {Ambroz-Pereira, corr. 1987/90}) (9. c4
a5 10. Nc3 Bb4 11. Ne4 Be6 12. b3 a4 13. Bb2 h5 14. Nfg5 axb3 15. axb3 Ke7 16.
Rfd1 Rhd8 17. Rab1 Rxd1+ 18. Rxd1 Ra2 19. Rb1 Bc8 20. h3 c5 $15 {
Kindermann-Sherzer, Eurodata 1992}) (9. Nbd2 Ke8 10. b3 {See 9.b3}) 9... Be6 (
9... Ke8 10. Ne2 (10. h3 Be6 (10... h6 11. b3 (11. Bf4 Be6 12. g4 Ne7 13. Bg3 (
13. Nd4 $5 Nd5 14. Nxe6 fxe6 15. Ne2 $1 $14) 13... Nd5 14. Ne4 c5 15. Nh4 $14
Nb4 16. c3 Bd5 17. Nd2 Nc6 18. Nf5 Rd8 19. Rfd1 $1 h5 20. f3 $16 {
Bologan-Keitlinghaus, Ostrava 1993}) (11. Re1 Bb4 12. Bd2 Be6 13. Ne4 Bxd2 14.
Nexd2 Rd8 15. Re4 c5 16. Ra4 a6 17. Ra5 c4 18. Re1 Ne7 19. Re4 Nc6 20. Ra3 a5
$11 {Ljubojevic-Zsu Polgar, Monaco 1993}) (11. Ne2 {See 10.Ne2}) (11. Bd2 Be6
12. g4 Ne7 13. Ne4 Rd8 14. Rfe1 Ng6 15. Kg2 Be7 16. Ng3 b6 17. Rad1 c5 18. Bc3
Rd7 19. a3 a5 20. Bd2 Kd8 $14 {Tal-Smejkal, Munchen 1989}) (11. Rd1 {See 9.Rd1}
) 11... a5 (11... Be6 12. Bb2 Bb4 (12... a5 13. a4 Rd8 14. Rad1 Rxd1 15. Rxd1
h5 16. Ne2 Be7 17. Bc1 h4 18. Bd2 b6 19. Bg5 Bd5 20. Bxe7 $11 {
Dvoirys-Ceshkovsky, Moscow 1992}) 13. Ne2 (13. g4 Ne7 14. Nd4 Bxc3 15. Bxc3 c5
16. Ne2 {Luther-Smeikal, Altensteig 1990 1/2:1/2}) 13... Rd8 (13... a5 {
See 11...a5}) (13... Bd5 14. Nfd4 Nxd4 15. Nxd4 $16) 14. Nf4 (14. Rad1 Bd5 15.
Nfd4 Nxd4 16. Nxd4 Be4 $14) 14... Bd5 15. Nxd5 cxd5 16. g4 $1 Ne7 17. Kg2 Ng6
18. Kg3 c5 $6 19. h4 h5 20. gxh5 Rxh5 21. Kg4 $1 $16 {
Ljubojevic-Kavalek, Reggio Emilia 1985/86}) (11... Bb4 12. Ne4 Be6 13. c4 Rd8
14. Bb2 Rd3 15. Rfd1 Rxf3 16. gxf3 Nh4 17. Rd3 Bxh3 18. c5 Bf5 19. Rad1 Nxf3+
20. Rxf3 $16 {Kindermann-Brunner, Dortmund 1990}) 12. Bb2 Bb4 $5 13. Ne2 (13.
Rad1 Bxc3 14. Bxc3 c5 {See 9.b3} (14... Be6 {See 9...h6})) (13. Ne4 h5 14. c4
Be7 15. Bc1 h4 16. Bg5 Be6 17. Rfd1 Bxg5 18. Nfxg5 Ke7 19. f4 Rhd8 20. Nc3 Ne3
$11 {Timoshchenko-Marciano, Bucharest 1993}) 13... h5 $1 (13... Be6 14. Nf4 Bd5
15. Nxd5 cxd5 16. g4 Ne7 17. e6 fxe6 18. Bxg7 Rh7 19. Bb2 Ng6 20. Ne5 Nf4 $13 {
Dolmatov-Smeikal, Polanica Zdroj 1991}) 14. Nf4 a4 $11 15. Nd3 (15. a3 $2 Be7
16. b4 Rh6 $1 $15 17. Rad1 g5 18. Ne2 c5 19. bxc5 Ra5 20. Bc1 Rg6 $17 {
Mainka-Dautov, Dortmund 1992}) 15... Be7 16. Nd2 h4 $11) (10... h5 11. Bg5 Be7
(11... Be6 12. Ne4 Be7 13. Rad1 Rd8 14. Rxd8+ Bxd8 15. Rd1 Be7 16. Nc5 Bc8 17.
Ne4 Be6 18. Nc5 Bc8 {Rodriguez Am-Cifuentes, Terrassa 1994 1/2-1/2}) 12. Rad1
Be6 13. Rd2 Rd8 14. Rxd8+ Kxd8 15. Rd1+ Ke8 16. Bxe7 Kxe7 17. Ng5 h4 18. Ne2 g6
19. Nf4 Ng7 20. Kf1 Bf5 $11 {Gufeld-Gorbatov, Tal-Memorial 1992}) 11. g4 (11.
b3 Bb4 (11... h6 {See 10...h6}) 12. Ne2 $5 Bd5 13. Nd2 Bxd2 $5 (13... c5 $2 14.
c3 Ba5 15. Ba3 Rd8 16. Rad1 Bb6 17. Nf4 $16 h5 18. Rfe1 Bc6 19. e6 f6 20. Nc4
$16 {Kindermann-Vojska, Katerini 1992}) 14. Bxd2 c5) (11. Rd1 {See 9.Rd1}) (11.
Ne2 a5 (11... Bd5 12. Ned4 Nxd4 13. Nxd4 Bc5 14. Be3 Bxd4 15. Bxd4 b6 16. a3 {
Leko-Z Almasi, Kecskemet 1993 1/2:1/2}) 12. Nf4 Bd5 13. Nxd5 cxd5 14. g4 Ne7
15. Nd4 Ng6 16. f4 Bc5 17. Be3 Rd8 18. Rad1 h5 19. Kg2 hxg4 20. hxg4 $14 {
Fedorov-Wagman, New York 1993}) 11... Ne7 12. Nd4 (12. Ng5 Bc4 13. Re1 Nd5 14.
Nd1 $1 h6 15. Ne4 Nb4 16. Ne3 Bd5 17. Ng3 Be6 18. a3 Nd5 19. Ng2 $1 a6 20. f4
$14 {De Firmian-Miles, Biel 1990}) 12... Bd7 $14 (12... Rd8 13. Nxe6 fxe6 14.
Ne4 Rd5 15. c4 Rxe5 16. Re1 Ng6 17. f4 Ra5 18. Bd2 Ra4 19. b3 Ra3 20. f5 $16 {
Lanka-Plachetka, Cannes 1992})) (10. b3 a5 (10... h5 11. Rd1 (11. Ne2 Be7 12.
Bg5 h4 13. h3 Be6 14. c4 Rd8 15. Rfd1 Rxd1+ 16. Rxd1 Bxg5 17. Nxg5 Rh5 18. Nf3
Ke7 19. Nf4 Rh8 20. Ng5 $14 {Nijboer-Cifuentes, Nederland 1992}) 11... Be7 (
11... Be6 12. Ng5 Bb4 13. Nce4 Bd5 14. c4 $14) 12. Bg5 Nh6 $1 13. h3 (13. Ne4
Bf5 14. Re1 Bxe4 15. Rxe4 Bxg5 16. Nxg5 Rd8 $11) (13. Bxe7 Kxe7 14. Rd2 Bg4 $1
$11) 13... Bf5 14. Bxe7 Kxe7 15. Nd4 Rad8 16. Rd2 Bg6 17. Rad1 h4 18. b4 $1 $14
Nf5 19. Nce2 Nxd4 20. Nxd4 $14 {Karpov-Miles, Biel 1990}) (10... h6 11. Bb2 (
11. h3 {See 10.h3}) (11. Ne4 a5 12. c4 b5 13. cxb5 cxb5 14. g4 Ne7 15. Nd4 Bxg4
16. Nxb5 Kd8 17. e6 Nd5 18. Nd4 Bxe6 19. Bb2 Bd7 20. Rfd1 Kc8 $15 {
Arakhamia-Timoshchenko, Moscow 1989}) 11... a5 {See 10...a5}) (10... Be6 11.
Bb2 Rd8 12. Rad1 (12. Ne2 Bc5 13. Rad1 h5 14. Nf4 Be7 15. h3 Bd5 16. Nxd5 cxd5
17. Rd3 Rh6 18. Rfd1 c6 19. Nd4 Nxd4 20. Bxd4 Re6 $15 {
Gruenfeld-van der Wiel, Novi Sad (ol) 1990}) 12... Be7 13. Ne2 h5 14. c4 a6 15.
Nfd4 Nxd4 16. Nxd4 {Rodriguez-van der Wiel, Luzern 1989 1/2:1/2}) 11. Bb2 (11.
h3 Bb4 (11... h6 {See 10.h3}) 12. Bb2 Bxc3 (12... Be6 13. g4 Ne7 14. Nd4 h5 15.
Nxe6 fxe6 16. Kg2 Nd5 17. Ne2 Be7 18. Rad1 hxg4 19. hxg4 a4 20. c4 $14 {
Morrison-Motwani, Edinburgh 1988}) 13. Bxc3 c5 $11 14. Rad1 h6 15. Nd2 h5 $1
16. Ne4 b6 17. Ng5 Ke7 18. Rd2 h4 $1 19. Rfd1 Rh5 20. Ne4 Bb7 $15 {
J Polgar-Dautov, Brno 1991}) 11... Be6 (11... Bb4 12. Ne2 (12. Rfd1 Bxc3 13.
Bxc3 c5 14. Ne1 b6 15. f3 Bb7 16. Kf2 h5 17. g3 Ke7 18. Ng2 Rhd8 19. Ne3 Nxe3
20. Kxe3 $14 {Madl-Sherzer, Eurodata 1992}) 12... a4 13. c4 Bc5 14. Nd2 h5 15.
Ne4 Be7 16. Nf4 b6 17. Rfe1 Be6 18. Bc3 g5 19. Nf6+ Bxf6 20. Nxe6 $16 {
Jansa-Plachetka, Ostrava 1992}) (11... h6 12. Ne2 Ne7 13. Nfd4 a4 14. Rad1 Nd5
15. c4 Nb4 16. Nf4 a3 17. Ba1 Nxa2 18. e6 Rg8 19. exf7+ Kxf7 20. Nf3 Bd6 $15 {
Shirov-Dautov, Tbilisi 1989}) 12. Rfd1 (12. h3 {See 11.h3}) 12... Be7 (12... h6
13. Ne2 Bd5 14. Ne1 Rd8 15. Nf4 Be7 16. c4 Be6 17. Nf3 h5 18. Nxe6 fxe6 19. Nd4
Kf7 20. Kf1 $14 {Hebden-Motwani, London 1988}) 13. h3 h5 14. a4 f6 15. Ne2 Bd5
16. Ne1 Kf7 17. Nf4 Rad8 18. c4 Be6 19. Nf3 Bc8 20. Re1 g5 $13 {
Xie Jun-Chiburdanidze, Manila 1991}) (10. Rd1 {See 9.Rd1}) (10. Ne4 Be6 11. Re1
h6 12. Bd2 Rd8 13. Bc3 b6 14. h3 c5 15. Rad1 Ne7 16. a3 {
Ulibin-Dumitrache, Capelle 1994}) 10... h6 (10... b6 11. Nf4 Be7 12. g4 Nh4 13.
Nxh4 Bxh4 14. h3 g6 15. Ng2 Be7 16. Bh6 $16 {Vasiukov-Balshan, Hastings 1979})
(10... Ne7 11. h3 Bf5 12. Ned4 Bd7 13. e6 Bxe6 14. Nxe6 fxe6 15. Re1 Ng6 16. h4
Bd6 17. Rxe6+ Kd7 18. Re4 Rhe8 19. Rg4 Re7 20. Be3 $14 {
Ceshkovsky-Karaklajic, Beograd 1988}) 11. h3 (11. Nf4 Be6 12. b3 (12. Nxe6 fxe6
13. g4 Ne7 14. Nd4 Kf7 15. f4 Nd5 16. f5 Bc5 17. fxe6+ Kg6 18. c3 Rae8 19. Bf4
Rxe6 20. Rae1 Rd8 $15 {Schmittdiel-Psakhis, Dortmund 1989}) 12... Bc5 13. Bb2
a5 14. Rad1 a4 15. g4 Ne7 16. h3 Nd5 17. Nd3 Be7 18. c4 Nb4 19. Nxb4 Bxb4 20.
Nd4 $14 {Timoshchenko-Psakhis, Tallinn 1989}) 11... Ne7 (11... Be6 12. Nf4 Bd5
13. Nxd5 cxd5 14. g4 Ne7 15. Nd4 Ng6 $5 (15... a6 $2 16. f4 $16 h5 17. Kg2 c5
18. Nf3 d4 19. f5 Nc6 20. Bd2 $16 {Smirin-Zilberman, Israel 1992}) 16. f4 Bc5)
12. b3 a5 13. Ba3 Nd5 $14) (9... h6 10. h3 (10. b3 Be6 (10... Ke8 {See 9...Ke8}
) (10... a5 11. Ne2 (11. Bb2 Be6 {See 10...Be6} (11... Bb4 12. h3 Bxc3 13. Bxc3
Be6 14. Rad1+ Ke8 15. Rd2 (15. g4 Ne7 16. Kg2 c5 17. Ne1 g5 18. Bd2 Ng6 19. f4
gxf4 20. Bxf4 h5 $11 {Koch-Marciano, France 1993}) 15... c5 16. Rfd1 b6 17. a3
Ne7 18. Nh2 Ng6 19. Nf1 Ke7 20. Ne3 $14 {Zolnierowicz-Dumitrache, Baku 1988}))
11... a4 12. Bb2 Bc5 13. Rad1+ Ke8 14. Rd3 axb3 15. axb3 Ne7 16. Nf4 Bf5 17.
Rd2 Rd8 18. Rfd1 Rxd2 19. Rxd2 Ng6 20. Nh5 $16 {
Maliutin-Nasybullin, Moscow 1991}) 11. Bb2 Kc8 (11... b6 12. Ne2 (12. Rfd1+ Kc8
13. Ne2 c5 14. Nf4 g5 15. Nxe6 fxe6 16. Rd3 g4 17. Nd2 Be7 18. Ne4 Kb7 19. Rad1
Raf8 20. h3 h5 $11 {Ehlvest-Brunner, Luzern 1989}) 12... Bc5 13. Nd2 Kc8 14.
Ne4 Be7 15. Nf4 h5 16. Rfd1 Kb7 17. Kf1 a5 18. Nxe6 {
Tal-Korchnoi, Reykjavik 1988 1/2:1/2}) (11... Ke8 {See 9...Ke8}) (11... a5 12.
h3 Kc8 (12... Bb4 {See 9...Be6}) (12... Ke8 13. a4 {See 9...Ke8}) 13. Rad1 Bb4
{See 9...Be6}) 12. Ne2 c5 (12... Bd5 13. Nd2 c5 $14) 13. Nf4 b6 14. Rad1 g5 15.
Nxe6 $14 fxe6 16. Nd2 (16. g4 $6 Ne7 17. h4 gxh4 18. Nxh4 Rg8 19. f3 h5 20. Ng2
Kb7 21. gxh5 Nf5 $44 {Smeikal}) 16... Bg7 17. Nc4 Rf8 18. g3 Rf7 19. Rd3 Kb7
$11 {Kindermann-Smeikal, Munchen 1988} 20. Rfd1 $11) (10. Rd1+ Ke8 11. b3 Be6
12. Bb2 Be7 13. h3 h5 14. g3 $1 (14. Ne4 $6 Rd8 15. c4 Rxd1+ 16. Rxd1 h4 17.
Bc1 b6 18. Kf1 Rh5 19. Bg5 Bxg5 20. Nfxg5 $16 {Timoshenko-Tukmakov, Moscow 1990
}) 14... g5 15. Ne4 g4 16. hxg4 hxg4 17. Nfg5 $16) (10. Ne2 a5 (10... g5 11. h3
(11. b3 Be6 12. Rd1+ Kc8 13. h3 Bg7 14. Bb2 c5 15. g4 Ne7 16. Ng3 b6 17. Nh5
Bf8 18. Nd2 Ng6 19. Nf1 c4 20. bxc4 Bc5 $15 {Kr Georgiev-Soltis, Beograd 1988})
11... Bg7 12. Rd1+ $1 Bd7 (12... Ke8 13. g4 Ne7 14. Ng3 Ng6 15. Nh5 Bxe5 16.
Nxe5 Nxe5 17. Re1 $18) 13. g4 Ne7 14. Ng3 Ng6 15. Nh5 Nxe5 (15... Bxe5 16. Nxe5
Nxe5 17. f4 $16) 16. Nxg5 $1 hxg5 17. Nxg7 f6 18. Nh5 Ke7 19. b3 Rxh5 20. gxh5
$16 {Psakhis-Romanischin, Erevan 1982}) (10... Bc5 11. b3 Be6 12. Nf4 Kc8 13.
Nxe6 fxe6 14. Bb2 a5 15. a4 Rd8 16. Rfd1 Rd5 17. Kf1 Rb8 18. Ke2 b5 19. Rxd5
cxd5 20. g4 Ne7 $15 {Dvoirys-Tukmakov, Lvov 1990}) (10... Be6 11. Nf4) (10...
Ke8 {See 9...Ke8}) 11. a4 Bc5 $5 12. b3 Be6 13. Bb2 Kc8 14. Rfd1 b6 15. h3 Kb7
16. Nf4 Rad8 $14 {Lau-Hjartarson, Munchen 1988}) (10. Bf4 Be6 11. Rad1+ Kc8 12.
h3 g5 13. Bd2 Bg7 14. Rfe1 Rd8 15. Ne4 b6 16. Bb4 c5 17. Rxd8+ Kxd8 18. Bc3 Kd7
19. Nf6+ Kc6 20. Rd1 b5 $11 {Kosten-Brunner, Budapest 1989}) 10... Be6 (10...
Ke8 {See 9.Ke8}) (10... a5 11. Bd2 (11. a4 Be6 12. g4 Ne7 13. Nd4 g5 14. f4
gxf4 15. Nxe6+ fxe6 16. Bxf4 Ng6 17. Bg3 Bc5+ 18. Kg2 Ke7 19. Rf6 Rag8 20. Ne4
$16 {Djurhuus-Dumitrache, Haifa 1989}) (11. b3 {See 10.b3}) 11... Be6 (11...
Ke8 12. Rfe1) (11... a4 12. Rad1) (11... Be7 12. g4 Nh4 13. Nxh4 Bxh4 14. f4)
12. g4 $1 (12. Rad1 $6 Kc8 13. Rfe1 $11 (13. g4 $6 Ne7 14. Nd4 Bc4 15. Rfe1 c5
16. Nf5 Nc6 17. Re4 Be6 18. Be3 b6 19. a3 Kb7 20. Ng3 g5 $13 {
van der Wiel-Hjartarson, Tilburg 1988})) 12... Ne7 13. Nd4 Bc4 14. Rfd1 c5 15.
Ndb5 $14) (10... Bb4 11. Rd1+ Ke8 {See 9.Rd1}) (10... Be7 11. Ne2 Be6 12. Ned4
Nxd4 13. Nxd4 Bc5 14. Be3 Bxd4 15. Bxd4 {
Panchenko-Galdunts, Moscow 1989 1/2:1/2}) 11. b3 (11. g4 Ne7 12. Nd4 Bd7 13.
Bf4 c5 14. Nde2 Kc8 15. Rad1 $14) (11. a4 a5 {See 10...a5}) 11... b6 (11... Bb4
12. Bb2 a5 13. Rad1+ Kc8 14. Ne2 a4 {Brunner-Wahls, Dortmund 1990 1/2:1/2}) (
11... a5 {See 10.b3}) 12. Bb2 Kc8 13. Rad1 Kb7 14. Ne2 Bc5 15. Nd2 Rad8 16. Ne4
Be7 17. Nf4 c5 18. c4 Nd4 19. Nxe6 fxe6 20. Rd2 Rhf8 $11 {
Ehlvest-Korchnoi, Reykjavik 1988}) (9... h5 10. Bg5+ Be7 11. Rad1+ Ke8 12. Ne2
Nh6 13. h3 Bf5 14. Rd2 Rd8 15. Rfd1 Bxg5 16. Nxg5 Ke7 17. Nd4 Bc8 18. c4 f6 19.
exf6+ Kxf6 20. h4 $14 {Ljubojevic-Salov, Linares 1990}) 10. Ng5 (10. h3 Bb4 (
10... h6 {See 9...h6}) (10... Ke8 {See 9...Ke8}) 11. Bd2 Kc8 12. g4 Ne7 13. Ne4
Bxd2 14. Nfxd2 h5 15. Ng5 hxg4 16. Nxe6 fxe6 17. hxg4 Ng6 18. Kg2 Kd7 19. Kg3
Nxe5 20. f4 Nf7 $17 {I Zaitsev-Aleksandrov, USSR 1991}) (10. b3 Bb4 (10... Ke8
{See 9...Ke8}) (10... h6 {See 9...h6}) 11. Bb2 Bxc3 (11... h6 12. h3 a5 13.
Rad1+ Kc8 14. Ne2 (14. a4 b6 15. g4 Ne7 16. Nd4 h5 17. Nxe6 fxe6 18. Ne2 Kb7
19. Kg2 Ng6 20. Kg3 Rh7 $11 {Solozhenkin, Kuzmin, USSR 1989}) 14... a4 15. Nf4
Bc5 $1 16. Nxe6 (16. g4 $2 Ne3 17. Nxe6 Nxd1 18. Nxc5 Nxb2 $19 {
de Firmian-Hort, Biel 1989}) 16... fxe6 17. g4 Ne7 $11) (11... a5 12. a4 Bxc3
13. Bxc3 c5 14. Rad1+ Ke7 15. g4 Nd4 16. Bxd4 cxd4 17. Rxd4 c5 18. Rf4 h6 19.
Nh4 g6 20. Ng2 Rad8 $44 {Klovan-Aleksandrov, Podolsk 1990}) 12. Bxc3 Bd5 (12...
Ke8 13. h3 (13. Rfd1 Bd5 14. Nd4 Nxd4 15. Rxd4 Be6 16. Rad1 c5 17. R4d3 Ke7 18.
f4 Bf5 19. Rd5 Rhd8 20. Be1 Rxd5 $14 {Ernst-Cifuentes, Haninge 1992}) 13... a5
14. Bb2 b6 15. Ng5 h5 $1 (15... h6 16. Nxe6 fxe6 17. g4 $14) 16. g4 $6 (16.
Rfd1) 16... hxg4 17. hxg4 Rh4 18. f3 Ne3 19. Nxe6 fxe6 20. Rf2 Rd8 $11 {
Tolnai-Ermenkov, Novi Sad (ol) 1990}) (12... a5 13. Nd4 Nxd4 14. Bxd4 b6 15.
Rfd1 {Janovsky-Kishnev, Dortmund 1992 1/2:1/2}) 13. Rad1 Ke7 14. Bb4+ Ke8 15.
Nd4 $14 Nxd4 16. Rxd4 a5 $6 (16... Be6) 17. Bd2 (17. Be1 $1 f6 18. exf6 gxf6
19. Rf4 Rg8 20. f3 $16) 17... Be6 18. Ra4 b6 19. b4 Rd8 20. Bg5 $14 {
Timman-Gelfand, Tilburg 1990}) (10. Rd1+ Kc8 (10... Ke8 {See 9.Rd1}) 11. h3 h6
12. b3 g5 13. Bb2 Bg7 14. Re1 a5 15. Rad1 Re8 16. a4 b6 17. Ne4 c5 18. Nf6 Bxf6
19. exf6 Kb7 20. g4 $14 {Moutousis-Aleksandrov, Oakham 1992}) (10. Ne4 Ke8 11.
Bd2 Rd8 12. Rfe1 c5 13. Neg5 Nd4 14. Nxd4 cxd4 15. Nxe6 fxe6 16. Re4 Bc5 17.
Kf1 Rf8 18. f3 Be7 19. Ke2 c5 20. Kd3 $14 {
Sokolov A-Onoishchuk, Cap d'Adge 1994}) 10... Be7 (10... Bc4 11. Rd1+ (11. Re1
Ke8 12. Re4 Bd5 13. Rf4 Be6 14. g4 Ne7 15. Nxe6 fxe6 16. Rb4 b6 17. Rc4 h5 18.
h3 hxg4 19. hxg4 Ng6 20. Re4 Bc5 $14 {Kruppa-Aleksandrov, USSR 1991}) 11... Kc8
(11... Ke8 12. b3 Bb4 13. bxc4 Bxc3 14. Rb1 b6 15. Nf3 c5 16. Kf1 f6 17. exf6
Bxf6 18. Bf4 Nd4 19. Nxd4 cxd4 20. Ke2 g5 $17 {Keitlinghaus-Jansa, Praha 1992})
12. b3 Bb4 13. Bb2 Bxc3 14. Bxc3 Bd5 15. f3 $1 $14 b6 16. Rd3 a5 17. a4 h6 18.
Nh3 g5 19. Nf2 Be6 20. Rad1 c5 $11 {Frolov-Aleksandrov, Nikolaev 1993}) (10...
Ke7 11. Rd1 h6 12. Nge4 Rd8 13. b3 Rxd1+ 14. Nxd1 Kd7 15. Bb2 c5 16. c4 Kc6 17.
f4 Nd4 18. Kf2 Be7 19. Ne3 g5 20. g3 gxf4 $11 {
Timoshenko-Aleksandrov, Nikolaev 1993}) (10... Ke8 11. Nxe6 (11. Rd1 {See 9.Rd1
}) 11... fxe6 12. Ne4 Be7 13. c3 Rd8 14. f4 Rd3 15. Kf2 Rf8 16. Ke2 Rd5 17. g4
Nh4 18. Be3 a5 19. c4 Rd8 20. Rf2 $14 {Hellers-Wagman, New York 1993}) 11.
Nxe6+ fxe6 12. Ne4 Ke8 13. c3 (13. b3 a5 14. Bb2 h5 15. Rfd1 a4 16. c4 Kf7 17.
Kf1 Rhd8 18. Ke2 Rxd1 19. Rxd1 axb3 20. axb3 Bb4 21. Ra1 Rxa1 22. Bxa1 $14 {
Leko-Zsu Polgar, Brno 1993}) (13. Rd1 Kf7 $2 (13... h5 14. Rd3 $16) 14. g4 Nh4
15. Rd7 Nf3+ 16. Kg2 Nxe5 17. Rxc7 Rad8 18. Rxb7 Nxg4 19. Rxa7 h6 20. Bf4 $16 {
Benjamin-Sherzer, New York 1994}) 13... Rd8 14. Bd2 Rd5 15. f4 h5 16. g3 Kf7
17. Rae1 Rhd8 18. Bc1 c5 19. Kf2 c4 $1 $15 {Hellers-Sherzer, New York 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C68"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 (4... bxc6 5. Nc3 (5. Nxe5 Qe7 (5...
Qg5 6. Nf3 Qxg2 7. Rg1 Qh3 8. d4 Nf6 9. Rg3 Qh5 10. Nc3 Bb4 11. Qe2 Bxc3+ 12.
bxc3 Qa5 13. Ne5 Bb7 14. Bg5 $16 {Novak-Trejbal, CSSR 1972}) 6. d4 d6 7. Nxc6
Qxe4+ 8. Qe2 Qxe2+ 9. Kxe2 Bb7 10. d5 Bxc6 11. dxc6 Ne7 12. Nc3 Nxc6 13. Nd5
O-O-O 14. Be3 $14) (5. O-O d6 (5... Qf6 6. d4 exd4 7. Nxd4 (7. Bg5 Qd6 8. Nxd4
c5 9. Nb3 Qxd1 10. Rxd1 d6 11. e5 f6) 7... Bb7 8. Nc3 O-O-O 9. Rb1 Ne7 10. Be3
(10. b4 d5 11. Be3 Qg6 12. e5 Nf5 13. Nxf5 Qxf5 14. Bd4 h5 15. Na4 Rh6 16. Re1
Rg6 17. Rb3 a5 18. Bc5 Qg4 19. Rg3 Qc4 20. Rxg6 $16 {
Luther-Krasenkov, Tilburg 1994}) 10... Qg6 11. e5 Nf5 12. Nxf5 Qxf5 13. Bd4 $16
{Luther-Krasenkov, Tilburg 1994}) 6. d4 f6 {#} 7. Be3 (7. dxe5 fxe5 8. Nxe5
dxe5 9. Qh5+ Ke7 10. Rd1 Bd7 11. Qxe5+ Kf7 12. Qd4 $13 {
Halikjan-Manin, USSR 1976}) 7... g6 8. Nbd2 Bg7 9. Qe2 $14 {
Neuronov-Klaman, USSR 1976}) (5. d4 exd4 6. Qxd4 (6. Nxd4 g6 7. Nc3 Bg7 8. O-O
Ne7 9. Be3 (9. f4 $5 c5 10. Nb3 d6 11. f5 gxf5 $5 12. Qh5 O-O $1 {
Andersson-Larsen, Las Palmas 1972} 13. exf5 f6 $11 {Larsen}) 9... c5 10. Nb3 d6
11. Qe2 O-O $11) 6... Qf6 {#} (6... d6 7. O-O Ne7 8. b4 $1 Ng6 9. Bg5 f6 10.
Be3 Be7 11. Nbd2 $16 {Grigorev-Panov, USSR 1930}) 7. e5 (7. O-O Qxd4 8. Nxd4
Nf6 (8... Rb8 9. Nb3 Ne7 10. Bd2 Ng6 11. Bc3 $14 {Duras-Alekhine, Mannheim 1914
}) 9. Nc3 Rb8 $11) (7. Nc3 Qxd4 8. Nxd4 g6 (8... Ne7 {$140d6, Bd7=}) 9. Bf4 Bg7
10. Rd1 d6 (10... Ra7 11. O-O Ne7 12. Be3 Rb7 13. Nb3 d6 $11 {
Zdanov-Ivanov, USSR 1949}) 11. Nxc6 Bxc3+ 12. bxc3 Bb7 $11) (7. Be3 Qxd4 8.
Bxd4 Nf6 9. Nbd2 Be7 10. O-O-O O-O 11. Rhe1 a5 12. a4 c5 13. Bxf6 Bxf6 14. Nc4
$14 {Espig-Mohring, DDR 1969}) (7. Qd3 $5 {Fischer}) 7... Qg6 8. O-O {#} Bb7 (
8... Qxc2 9. Nc3 {$140Re1, Ne4+/-}) 9. Nbd2 (9. e6 $2 fxe6 10. Rd1 (10. Ne5 Qxg2+
$1 $17) 10... Bd6 11. Bf4 e5 $17) 9... O-O-O 10. Nb3 c5 11. Qc3 f6 $14 {
Krogius-Lutikov, USSR 1955}) 5... d6 (5... Bb4 $5 {Larsen}) 6. d4 f6 7. Be3 Ne7
{#} (7... Rb8 8. Qd3 Rxb2 9. dxe5 fxe5 10. Nxe5 $16) 8. Qd3 (8. Qd2 Ng6 9.
O-O-O Be7 10. h4 h5 11. Ne2 {$140Ng3-f5} Bd7 12. Ng3 Qc8 13. Qc3 Rb8 14. a3 Qb7
15. Nf5 $16 {Pribyl-Minev, Luhachovic 1973}) 8... Be6 9. O-O-O Ng6 10. h4 h5
11. Nd2 a5 12. g3 exd4 13. Bxd4 Ne5 14. Qf1 Qb8 15. f4 $16 {
#Padevsky-Daskalov, Bulgaria(ch) 1972}) 5. Nc3 (5. Nxe5 Qd4 $11) (5. c3 Qd3 6.
Qe2 Qxe2+ 7. Kxe2 f6 8. d4 exd4 9. Nxd4 c5 10. Nc2 Be6 $11) (5. d3 Bd6 (5...
Bc5 $11) 6. O-O Ne7 7. Nbd2 f6 8. Nc4 Be6 9. Bd2 Qd7 $11 {
Ljubojevic-Planinc, Sarajevo 1970}) (5. b3 c5 6. Bb2 f6 $11 7. Nxe5 $6 fxe5 8.
Qh5+ Kd7 9. Qxe5 Nf6 10. Nc3 Qe8 11. Qg3 Qg6 12. e5 Qxg3 13. hxg3 Ng4 $15 {
De Roi-Portisch, Amsterdam 1963}) (5. d4 exd4 (5... Bg4 6. dxe5 Qxd1+ 7. Kxd1
O-O-O+ 8. Ke1 (8. Ke2 $6 Re8 (8... f6 $5 {Alekhine}) 9. Bf4 f6 10. Nbd2 fxe5
11. Bg3 Nf6 12. Rhe1 Bd6 13. Kf1 Nh5 $15 {_|_}) 8... Bc5 9. h3 Bh5 10. Bf4 $16
{Lasker-Marshall, New York 1924}) (5... Nf6 6. Nxe5 c5 7. c3 cxd4 8. Qb3 $16 {
Post-Wagner, Hamburg 1921}) 6. Qxd4 Qxd4 (6... Bg4 7. Nc3 (7. Qc3 Qf6 8. Ne5 $1
Be6 9. Nd2 Ne7 10. Ndf3 h6 11. Bd2 (11. Be3 O-O-O 12. O-O Ng6 13. Bd4 Nxe5 14.
Nxe5 Qe7 15. Nd3 f6 16. a4 c5 17. Be3 {
Kr.Georgiev-Ivanchuk, Thessaloniki(ol) 1988  1/2:1/2}) 11... Ng6 12. Nd3 $14)
7... Bxf3 8. Qxd8+ Rxd8 9. gxf3 Bb4 10. Bd2 Ne7 11. Rd1 $11 {
Spassky-Ivkov, Jugoslavia 1964}) 7. Nxd4 Bd7 (7... Nf6 8. f3 Bd7 9. Be3 O-O-O
10. Nd2 Re8 11. Kf2 g6 $11 {Lasker-Showalter, Cambridge Springs 1904}) (7... c5
8. Ne2 (8. Nb3 Bd6 9. Be3 b6 10. Nc3 Bb7 $11) 8... Bd7 {#} 9. Nbc3 (9. b3 c4 $1
(9... Bc6 10. f3 Be7 11. Bb2 Bf6 12. Bxf6 Nxf6 13. Nd2 O-O-O 14. O-O-O $14 {
Lasker-Tarrasch, Dusseldorf(m) 1908}) 10. bxc4 Ba4 11. c3 O-O-O 12. Nd2 Bc2 13.
f3 Bc5 14. a4 Nf6 15. Ba3 Be3 $1 $17 {Verlinsky-Alekhine, St.Petersburg 1909})
9... O-O-O (9... Ne7 10. Bf4 O-O-O 11. O-O-O Re8 12. h4 Ng6 13. Bg3 Bc6 14. h5
Ne5 15. f3 h6 16. Bh2 b6 17. Ng3 g6 18. Nd5 Bg7 19. Nf1 f5 $13 {
Georgiev Kr-Sokolov I, Burgas 1993}) 10. Bf4 Bc6 11. O-O Nf6 12. Ng3 (12. f3
Be7 $11 {Lasker-Steinitz, Montreal(m) 1894}) 12... g6 13. Bg5 Be7 14. e5 Nd5
15. Bxe7 Nxe7 16. Rfd1 $14 {Weemas-Van Riemsdyk, Thessaloniki(ol) 1988}) (7...
Bd6 {#} 8. Nc3 (8. f4 f6 9. Be3 Bd7 $11) (8. Be3 Bd7 9. Nd2 O-O-O $11) 8... Ne7
9. Be3 {#} (9. O-O O-O 10. f4 Bc5 (10... Re8 11. Nb3 f6 12. f5 $5 b6 (12... Bd7
$5 13. Bf4 Bxf4 14. Rxf4 Nc8 {$140Nd6}) 13. Bf4 Bb7 (13... Bxf4 $5) 14. Bxd6 cxd6
15. Nd4 $14 {Lasker-Capablanca, St.Petersburg 1914}) 11. Be3 Re8 {$140Nd5-/+})
9... f6 (9... Bd7 10. O-O-O O-O-O 11. Nb3 (11. f4 Rhe8 12. Nb3 $14) 11... Kb8
12. f4 $14 {Karpov-Furman, Madrid 1973}) (9... O-O 10. O-O-O f5 11. f3 c5 (
11... f4 12. Bf2 $14) 12. Nde2 Nc6 $11 {Schonmann-Teichmann 1912}) (9... c5 10.
Nde2 Ng6 11. O-O O-O 12. f3 Re8 $11) 10. O-O Bd7 11. Rad1 c5 12. Nde2 Ng6 $11 {
Schlechter-Rubinstein, Berlin(m) 1918}) 8. Be3 (8. Bf4 O-O-O 9. Nd2 (9. O-O Nf6
10. Nd2 h6 11. c3 c5 12. Ne2 c4 $1 13. Rfe1 Bc5 14. Nd4 Rhe8 15. Re2 Ba4 $1 16.
N4f3 Bc2 $17 {Post-Alekhine, 1914}) 9... Ne7 10. O-O-O Ng6 11. Be3 Re8 12. Rhe1
Bd6 13. g3 h5 14. h4 c5 15. N4b3 b6 $15 {_|_^^}) (8. Nc3 O-O-O 9. Be3 {-8.Be3})
8... O-O-O 9. Nc3 (9. Nd2 {#} Ne7 (9... Bd6 10. f3 Ne7 11. Nc4 $14) (9... Nf6
10. f3 c5 11. Ne2 Be7 $11) (9... g6 {#} 10. N4b3 (10. O-O-O Bg7 11. Ne2 (11.
N2b3 b6 12. f3 Ne7 13. Ne2 c5 14. Rd2 Bc6 15. Rhd1 Rxd2 16. Rxd2 Rd8 17. Rxd8+
{1/2:1/2 Garcia-Adorjan, Hastings 1973/4}) 11... Ne7 12. Bd4 f6 $11 {
Marco-Euwe, Pistyan 1922}) 10... b6 11. Bd4 $14) (9... Re8 10. O-O-O c5 11. Ne2
f5 (11... Bc6 12. f3 f5 13. Ng3 fxe4 14. Ndxe4 Nf6 15. Nxf6 gxf6 16. Bf4 Rg8
17. Rhe1 Rxe1 18. Rxe1 h5 $11 {Kr.Georgiev-Nenashev, Manila(ol) 1992}) 12. Ng3
fxe4 13. Ndxe4 b6 14. Rde1 Bc6 15. f3 Ne7 $11 {Keitlinghaus-Smagin, Prague 1992
}) (9... c5 10. Ne2 b6 11. O-O-O Ne7 (11... Nf6 12. f3 Kb7 $11) (11... g6 12.
h4 h6 13. f3 Bg7 14. Nf1 Ne7 15. Bd2 Bb5 16. Nc3 Bc6 17. Ne3 $14 {
Ljubojevic-Yusupov, Bugojno 1986}) 12. Rhe1 Nc6 13. h3 Be7 14. Nf4 Rde8 15. Nd5
Bd8 $11 {Ljubojevic-Beljavsky, Tilburg 1986}) 10. O-O-O {#} f6 (10... Re8 11.
Rhe1 Ng6 12. Ne2 Bd6 13. h3 f5 $15 {Pettersson-Alekhine, Orebro 1935}) 11. f3
Ng6 12. h4 h5 13. Nc4 c5 14. Nf5 Be6 15. Rxd8+ Kxd8 16. Nd2 b6 17. b3 Kc8 $11 {
#Miles-Karpov, Biel 1992}) 9... Re8 (9... c5 10. Nde2 Bc6 11. f3 b6 12. Kf2 $14
) (9... Bb4 10. Nde2 Re8 (10... f5 11. e5 (11. O-O-O Nf6 12. exf5 Bxf5 13.
Rxd8+ Rxd8 14. a3 Bxc3 15. Nxc3 Nd5 {Smyslov-Ivanchuk, Tilburg 1994 1/2-1/2})
11... Re8 12. f4 g5 (12... Nh6 13. h3 Nf7 14. a3 Bf8 15. O-O-O Rg8 $13 {
Voloshin-Kruppa, USSR 1988}) (12... Nf6 13. O-O-O Rhg8 14. a3 Ng4 15. axb4 Nxe3
16. Rd3 Nd5 17. Nxd5 cxd5 18. Re1 Bb5 19. Rxd5 Bc6 20. Rd3 Bxg2 $11 {
Dory-Stein, Dortmund 1987}) 13. g3 Nf6 14. O-O-O Ng4 15. Bg1 c5 16. h3 Bc6 17.
Nd5 Nxe5 $1 $17 {Auvinen-Meskanen, Helsinki 1992}) 11. a3 (11. O-O-O {-9...Re8}
) 11... Bxc3+ 12. Nxc3 Nf6 13. f3 Nd5 14. Bd2 f5 15. O-O Nxc3 16. Bxc3 fxe4 17.
fxe4 Rxe4 18. Rae1 $11 {Laketic-Gligoric, Jugoslavia(ch) 1990}) 10. O-O-O Bb4
11. Nde2 f5 12. Bd4 (12. exf5 Bxf5 $11 {Smyslov-Keres, USSR(ch) 1940}) 12...
Nf6 13. e5 Nd5 14. Nxd5 cxd5 15. Nf4 c6 16. h4 Rhg8 17. Rh3 $14 {
Kr.Georgiev-Jacobs, Capelle la Grande 1989}) 5... Qd6 (5... Bb4 6. Nxe5 (6. Ne2
Qe7 7. c3 Bd6 8. Qb3 $14) 6... Qg5 7. Nf3 Qxg2 8. Rg1 Qh3 9. Rxg7 Bg4 10. Ng1
$1 Bxd1 11. Nxh3 Bxc2 12. f3 $16 {Tselikov-Rabinovic, USSR(ch) 1920}) (5... c5
6. Nxe5 $1 (6. d3 Bd6 7. Be3 Ne7 8. Nd2 Be6 $11 {Tolush-Spassky, USSR 1961})
6... Qg5 7. Nf3 Qxg2 8. Rg1 Qh3 9. Nd5 $1 $16) (5... Bc5 6. Nxe5 (6. d3 f6 (
6... Qe7 7. Be3 Bxe3 8. fxe3 Bg4 9. Qe2 Nh6 10. O-O-O O-O-O 11. h3 Bh5 12. d4
$14 {Lasker-Janowsky, Paris(m) 1909}) (6... Bg4 7. Be3 (7. h3 Bh5 8. g4 Bg6 9.
Be3 Qe7 10. Bxc5 Qxc5 11. Qd2 O-O-O 12. Qe3 Qxe3+ 13. fxe3 $14 {
Groszpeter-Vogt, Kesckemet 1979}) 7... Bxe3 8. fxe3 Qe7 9. O-O Nh6 $14 (9...
O-O-O $6 10. Qe1 Nh6 11. Rb1 $16 {Capablanca-Janowski, St.Peterburg 1914})) 7.
Be3 Bxe3 8. fxe3 Nh6 $11) 6... Qg5 (6... Bxf2+ 7. Kxf2 Qd4+ 8. Ke1 Qxe5 9. d3
$14) 7. d4 Qxg2 8. Qf3 Qxf3 9. Nxf3 $14) (5... Bg4 6. h3 {#} Bxf3 (6... Bh5 7.
g4 Bg6 8. Nxe5 Bc5 (8... Qf6 9. Nxg6 hxg6 10. d3 $16 {
Bogoljubov-Reti, Stockholm 1919}) 9. Qe2 Nf6 10. Nf3 $16) 7. Qxf3 {#} Qd7 (7...
Bd6 8. d3 Ne7 9. Bd2 c5 10. Qg3 O-O 11. Bh6 Ng6 12. Be3 $14 {
Boudre-Blauert, Lyngby 1989}) (7... Ne7 8. d3 c5 9. Qg3 Ng6 10. Be3 Bd6 11.
O-O-O O-O 12. h4 $16 {Lasker-Steinitz, Moscow(m) 1896/7}) (7... Nf6 8. d3 Nd7
9. O-O Bd6 10. Qg3 O-O 11. Bd2 Nc5 12. f4 exf4 13. Bxf4 Ne6 14. Bxd6 cxd6 $14 {
Spasov-Boudre, Sofia 1990}) (7... Qf6 8. Qxf6 Nxf6 9. d3 Bc5 (9... Bd6 10. O-O
O-O 11. f4 exf4 12. Bxf4 Bxf4 13. Rxf4 Nd7 14. Nd1 $14 {
Spasov-Vazquez, Novi Sad(ol) 1990}) 10. Ne2 Rd8 11. f4 exf4 12. Bxf4 Rd7 13.
Be5 Be7 14. Ng3 Bd6 15. Bxd6 cxd6 16. O-O O-O 17. a4 Re8 $11 {
Ki.Georgiev-Grivas, Kavala Balkaniad 1990}) 8. d3 O-O-O 9. Bd2 Bd6 10. O-O-O f6
11. Qg3 h5 12. f4 h4 13. Qf2 Kb8 14. Kb1 Ne7 15. Rhf1 $14 {
Antonio-Kaabi, Novi Sad(ol) 1990}) (5... Bd6 6. d4 {#} exd4 (6... Bg4 7. dxe5
Bxf3 8. Qxf3 Bxe5 9. Bf4 Bxf4 10. Qxf4 $16 {Cuatras-J.Rodriguez, Bogota 1977})
7. Qxd4 f6 {-5...f6}) (5... f6 6. d4 (6. Ng1 Bd6 7. Nge2 Ne7 8. O-O Ng6 9. d3
O-O 10. f4 exf4 11. Nxf4 Bc5+ (11... Bxf4 $11 {Keres}) 12. Kh1 Ne5 $11 {
Orbaan-Donner, Holland(ch) 1950}) (6. d3 Bd6 7. Be3 c5 8. Ne2 Ne7 9. Ng3 Be6
10. c3 Qd7 $11 {Romanovsky-Botvinnik, Moscow 1935}) 6... exd4 (6... Bb4 7. dxe5
Qxd1+ 8. Kxd1 Bg4 9. Bf4 O-O-O+ 10. Kc1 $16 (10. Ke2 Re8 11. a3 Ba5 12. Rhe1
fxe5 13. Be3 Bxc3 14. bxc3 Nf6 $17 {Ziska-Dutreeuw, Novi Sad(ol) 1990})) (6...
Bg4 7. dxe5 Qxd1+ 8. Nxd1 Bxf3 9. gxf3 fxe5 10. f4 Bd6 11. fxe5 Bxe5 12. f3 $1
Ne7 13. Nf2 c5 14. Nd3 Nc6 15. Be3 O-O 16. Ke2 b6 17. f4 Nd4+ 18. Bxd4 $16 {
Spasov-Kr.Georgiev, Stara Zagora 1990}) 7. Qxd4 (7. Nxd4 c5 (7... Bb4 8. O-O
Ne7 9. Bf4 Ng6 10. Bg3 O-O 11. Qd3 Rf7 12. Rad1 Qe8 13. Qc4 Bf8 14. h3 b5 15.
Qd3 b4 16. Nb1 a5 17. Rfe1 Ba6 18. Qb3 c5 19. Nf5 $13 {
Smagin-Kholmov, Sochi 1988}) 8. Nde2 Qxd1+ 9. Nxd1 {#} Be6 (9... Bd7 10. Bf4
O-O-O 11. Ne3 Bc6 12. f3 Ne7 13. Rd1 Rxd1+ 14. Kxd1 g6 (14... g5 15. Bg3 Bg7
16. h4 h6 17. Kc1 Re8 18. hxg5 fxg5 19. Be1 $14 {
Yandemirov-Stripunsky, Miedzybrodzie 1991}) 15. Kc1 (15. c4 Bg7 16. Kc2 Re8 17.
Bg3 f5 18. Nd5 fxe4 19. Nxc7 Rg8 $13 {Rasik-Kalivoda, Luhacovice 1993}) 15...
Bg7 16. Rd1 Re8 17. h4 b6 18. h5 f5 19. exf5 Nxf5 20. Nxf5 gxf5 $13 {
Lutikov-Ivkov, Sukhomi 1966}) (9... Bd6 10. Bf4 Be6 11. Bxd6 cxd6 12. Ne3 O-O-O
13. O-O-O Ne7 14. Nf4 Bf7 15. Rd2 (15. h4 Kc7 16. f3 (16. h5 $6 g5 $1 17. hxg6
hxg6 18. c4 b5 19. b3 g5 20. Ne2 bxc4 21. bxc4 Ng6 22. Kc2 Kc6 23. Kc3 Be6 $11
{Psakhis-Goldin, Klaipeda 1988}) 16... Kc6 17. c4 b5 18. Nfd5 Rhe8 19. b3 Nxd5
20. cxd5+ Kd7 21. Nf5 g6 22. Nh6 Ke7 23. g4 $14 {
Nezhmetdinov-Hennings, Kislovodsk 1972}) 15... Rd7 16. h4 Rhd8 17. Rhd1 Kc7 18.
h5 Kc6 19. f3 d5 20. exd5+ Nxd5 21. Nfxd5 Bxd5 22. Nf5 c4 $11 {
Psakhis-Nunn, Hastings 1988}) 10. Bf4 (10. Ne3 Bd6 11. Bd2 Ne7 12. f4 Nc6 13.
Bc3 O-O $15 {Ragozin-Levenfish, USSR 1929}) 10... O-O-O (10... Bd6 {-9...Bd6})
11. Ne3 Ne7 {#} (11... c4 12. Rd1 Rxd1+ (12... Bc5 13. Rxd8+ Kxd8 14. c3 $6 Ne7
15. Nd4 Bf7 16. Ke2 Re8 17. f3 Ng6 18. Bg3 Kc8 19. Ndf5 Bf8 20. h4 h5 {
Odeev-Novik, Jurmala 1989}) 13. Kxd1 (13. Nxd1 Ne7 14. Be3 Bf7 15. f3 Nc6 16.
Ndc3 Nb4 17. Kd2 Be7 18. Kc1 Nc6 19. Nd4 Nxd4 20. Bxd4 Rd8 21. Be3 b5 22. a3
Bd6 23. Ne2 h5 $11 {Janovsky-Tseshkovsky, Sverdlovsk 1989}) 13... Bc5 14. h4 (
14. Nc3 $6 {Milov-Dautov, Podolsk 1990} g5 15. Bg3 Bxe3 16. fxe3 Ne7 17. Rf1
Rf8 $15) 14... h5 15. Nc3 Ne7 16. Ke2 Ng6 $5 (16... b5 17. Rd1 Kb7 18. Bg3 Re8
19. f3 c6 20. Bf2 $14 {Moroz-Ibragimov, Katowice 1992}) 17. Bg3 Rd8) 12. Rd1 (
12. Bg3 $6 g6 (12... Bf7 13. O-O Nc6 14. Rfd1 Nd4 15. Kf1 h5 16. h4 g6 17. c3
Nxe2 18. Rxd8+ Kxd8 19. Kxe2 Kc8 20. c4 Be7 $13 {
Sorokin-Moldobaev, Blagoveschensk 1988}) (12... Ng6 13. Nc3 c6 14. a4 {
Plachetka-Haba, Ostrava 1994 1/2-1/2}) 13. Rd1 Bg7 14. O-O f5 15. Nf4 Bf7 16.
exf5 Nxf5 17. Nxf5 gxf5 $17 {Spasov-Hellers, Novi Sad(ol) 1990}) (12. h4 Nc6 {#
} 13. Rd1 $5 (13. h5 $2 Be7 14. f3 Rhe8 15. Kf2 c4 16. Rhd1 Bc5 $15 {
Varavin-Vasyukov, Moscow 1991})) 12... Rxd1+ 13. Kxd1 {#} g5 (13... Nc6 14. Bg3
Nd4 15. b3 Be7 16. c3 Nb5 17. Kc2 Re8 18. Rd1 Bf8 19. Nf4 Bf7 20. f3 Nd6 21.
Nfd5 $14 {Sorokin-Mageramov, Podolsk 1989}) (13... g6 14. Kc1 Bg7 15. h4 h5 16.
Rd1 Re8 17. b3 f5 18. exf5 Nxf5 19. Nxf5 Bxf5 20. Ng3 {
Sorokin-Sher, Belgorod 1991}) 14. Bg3 f5 $1 15. Be5 (15. exf5 Nxf5 16. Nxf5
Bxf5 17. Be5 Rg8 18. Ng3 Bg6 19. Re1 Bh6 20. Re2 Rd8+ 21. Ke1 Re8 $15 {
Spasov-Pr.Nikolic, Novi Sad(ol) 1990}) 15... Rg8 16. Nc3 g4 17. Ncd5 (17. Re1
$5 fxe4 18. Nxe4 Nc6 19. Nf6 Nxe5 20. Nxg8 Bxg8 21. Nxg4 $1 $16) 17... Nxd5 18.
exd5 Bd7 19. Bf4 Bd6 20. Bxd6 cxd6 21. g3 f4 $1 22. Ng2 f3 23. Nf4 Re8 $11 {
Moroz-Balashov, Podolsk 1990}) 7... Qxd4 (7... Bd6 8. Be3 Ne7 9. Nd2 (9. O-O-O
Ng6 10. Na4 (10. Qd2 Qe7 {Spasov-I.Sokolov, Kavala Balkaniad 1990} 11. h3 $14)
10... Bg4 (10... Nf4 11. Kb1 Nxg2 12. Bc1 Bg4 13. e5 $16) 11. h3 Bxf3 12. gxf3
Qe7 13. Nc5 b6 14. Nd3 O-O-O 15. Qa4 Kb7 16. f4 {
Moroz-Chernishov, Czestochowa 1992}) 9... c5 10. Qd3 b5 11. Qe2 c4 12. Qh5+ g6
13. Qh6 $16 {Lasker-Steinitz, Moscow(m) 1896/7}) 8. Nxd4 Bd7 (8... Bb4 9. Bf4
$1 Ba5 10. O-O-O Bd7 11. Na4 $1 O-O-O 12. Nc5 Ne7 13. Nde6 $16 {
Hug-Frey, Nice(ol) 1974}) (8... c5 9. Nde2 Be6 10. Nf4 Bf7 11. Nfd5 O-O-O (
11... Bd6 12. Bf4 Bxf4 13. Nxf4 $14 {Hug-Kortchnoi, Zurich 1977}) 12. Bf4 Ne7
$1 13. O-O-O (13. Nxc7 $2 g5 14. Bg3 f5 $1 15. Be5 Rg8 $17) 13... Nxd5 14. Nxd5
Bd6 (14... Bxd5 15. Rxd5 Rxd5 16. exd5 Bd6 17. Bxd6 cxd6 18. Re1 Kd7 $11) 15.
Bxd6 cxd6 16. f3 Rhe8 $11 {Faibisovic-Mitkov, Groningen 1991}) (8... Bd6 9.
Nde2 (9. Be3 Ne7 10. O-O-O (10. Nb3 b6 11. O-O-O c5 12. Nd2 Be6 $15 {
Bogoljubov-Kostic, Goteborg 1920}) (10. O-O Bd7 11. a4 c5 12. Nde2 Ng6 13. a5
Ne5 14. f3 O-O-O $11 {Ilin Zenevsky-Rabinovic, USSR(ch) 1924}) 10... Bd7 (10...
O-O 11. Nb3 Ng6 12. Bc5 Bf4+ 13. Kb1 Re8 14. Rhe1 $11 {
Alekhine-Lasker, St.Petersburg 1914}) 11. Nb3 O-O-O $11 {
Spassky-Antoshin, Sochi 1966}) 9... Be6 10. Bf4 O-O-O 11. O-O-O Ne7 12. h4 $14
{Faibisovich-Voscilla, Pula 1990}) 9. Be3 (9. f3 O-O-O 10. Kf2 Ne7 11. Be3 f5
12. Rad1 fxe4 13. Nxe4 Nf5 14. Nxf5 Bxf5 15. Rxd8+ Kxd8 16. Rd1+ Kc8 17. Bg5
Bb4 18. c3 Bxe4 19. cxb4 Bg6 20. a3 $14 {Faibyshovich-Golod, Pardubice 1994}) (
9. Bf4 O-O-O 10. O-O-O Ne7 11. Bg3 Ng6 12. f3 Bb4 13. Nce2 Rhe8 14. h4 Bf8 15.
h5 Ne5 16. Nf4 Nf7 17. Bf2 Bd6 $11 {Ljubojevic-Huebner, Novi Sad(ol) 1990})
9... Bb4 (9... O-O-O 10. O-O-O Ne7 11. h3 Ng6 12. Nb3 Bb4 13. Ne2 Rhe8 14. a3
Bf8 $11 {Bronstein-Smyslov, Zurich(ct) 1953}) 10. Nde2 Ne7 11. a3 Bd6 12. f3
O-O-O $11 {Flores-Geler, Lugano(ol) 1968}) 6. d4 (6. d3 Ne7 7. Be3 Ng6 8. g3 $6
Qf6 9. h3 Bb4 {Moroz-Romanishin, Kherson 1989} 10. Kf1 $11) 6... exd4 (6... f6
7. dxe5 fxe5 8. Bg5 h6 9. Bh4 Ne7 10. Bg3 Bg4 11. Bxe5 Bxf3 12. Bxd6 Bxd1 13.
Bxe7 Bxc2 14. Bxf8 Rxf8 15. Ke2 Rd8 16. Rac1 Bd3+ 17. Ke3 Bc4 18. Rhd1 Rd6 19.
f4 h5 20. g3 $16 {Yandemirov-Varavin, Elishta 1994}) 7. Nxd4 (7. Qxd4 {#} Bg4 (
7... Qxd4 8. Nxd4 Bd7 9. Be3 Bb4 10. O-O-O Bxc3 11. bxc3 Ne7 12. f3 O-O-O 13.
Ne2 Rde8 $11 {Fedorov-Romanishin, Warszawa 1989}) 8. Qxd6 (8. Be3 Bxf3 9. gxf3
Qxd4 10. Bxd4 Ne7 11. f4 O-O-O 12. O-O-O f5 $1 13. f3 Ng6 14. exf5 Nxf4 15. Be5
Nd5 16. Nxd5 cxd5 {Andersson-Hubner, Eupen 1994} 17. f6 $1 Rd7 18. fxg7 Bxg7
19. Bxg7 Rxg7 20. Rxd5 $14) 8... Bxd6 9. Nd4 O-O-O 10. f3 Bd7 11. Be3 Re8 12.
O-O-O f5 13. Bf2 Nh6 14. Kb1 Bb4 $11 {Barua-Beljavsky, Manila(ol) 1992}) 7...
Qg6 {#} (7... c5 8. Nde2 Qxd1+ 9. Nxd1 Bd7 10. Bf4 O-O-O 11. Ne3 Nf6 12. f3 Re8
13. Kf2 (13. h4 $5) 13... Nh5 14. Rhd1 Nxf4 15. Nxf4 g6 16. Rd2 h5 17. Rad1 Bc6
18. Nfd5 Bg7 19. c3 $14 {Barcenilla-I.Sokolov, Thessaloniki(ol) 1988}) (7...
Bd7 8. Be3 {#} Qg6 (8... O-O-O 9. Qe2 Nh6 10. O-O-O Qg6 11. f3 $14 {
Spasov-Tisdall, Debrecen 1992}) 9. O-O O-O-O 10. Qe2 Nf6 11. f3 Bd6 12. Qf2 h5
13. Nde2 Kb8 14. Nf4 (14. Bf4 $5) 14... Qh7 15. h4 $14 {
Eismont-Xie Jun, Moscow 1992}) 8. O-O (8. Qf3 Bg4 9. Qg3 O-O-O 10. Be3 (10. h3
Bd7 $11 {Goldenov-Bronstein, USSR(ch) 1952}) 10... Bb4 11. f3 Bd7 12. Nde2 $5)
8... Bh3 9. Qf3 Bg4 10. Qg3 O-O-O 11. Be3 Nf6 12. f3 Bd7 13. Qf2 Bd6 14. Nde2
$14 {Kengis-Yuneev, Daugavpils 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C68"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d4 (6. b3 Bg4 7. Bb2
f6 8. h3 Bh5 9. Na3 O-O-O 10. Nc4 Qe6 11. d3 Bc5 $11) (6. a4 Bg4 (6... Ne7 7.
Na3 Ng6 8. Nc4 Qe6 9. b3 c5 10. c3 Be7 11. Re1 O-O 12. d4 cxd4 13. cxd4 exd4
14. Nxd4 $14 {Bednarski-Pytel, Poland(ch) 1973}) 7. h3 Bh5 8. d3 f6 9. Na3 g5 (
9... O-O-O $11) 10. Nc4 Qd7 11. Ne3 Bf7 (11... Bg6 $5) 12. d4 $14 {
Marjanovic-Biriescu, Teesside 1973}) (6. c3 {#} Bg4 (6... c5 7. d4 exd4 8. cxd4
cxd4 9. Nxd4 Be7 10. Nc3 c6 11. Be3 Nf6 12. h3 O-O 13. f4 $16 {
Tarjan-Kurajica, Wijk aan Zee II 1974}) (6... Ne7 7. d4 f6 8. Be3 Ng6 9. Nbd2
Be7 10. Qb3 b6 11. Rac1 Qe6 12. c4 $16 {Grefe-Karklins, USA(ch) 1973}) 7. h3 (
7. d4 {#} O-O-O (7... f6 8. Be3 Nh6 9. Nbd2 Nf7 10. Qb3 b5 $6 (10... b6 $5) 11.
c4 $1 $16 {Stean-Smyslov, Hastings 1972/3}) 8. Be3 f5 $1 9. h3 exd4 10. cxd4 (
10. Qxd4 Bxf3 11. Qxd6 cxd6 12. gxf3 Re8 $15 {Miles-Biriescu, Teesside 1973})
10... fxe4 11. hxg4 exf3 12. Qxf3 Nf6 13. Nc3 h5 14. g5 Nd5 $11 {
Browne-Karklins, USA(ch) 1973}) 7... Bxf3 8. Qxf3 O-O-O 9. Qxf7 (9. d4 $5) 9...
Nf6 {#} 10. d4 (10. Qc4 b5 $1 11. Qe2 Qd3 $1 12. Re1 Bc5 13. b4 Bb6 14. Qxd3
Rxd3 15. Na3 Rf8 16. Nc2 Nh5 17. Ne3 Nf4 $17 {Rogoff-Reshevsky, USA(ch) 1974})
10... exd4 11. cxd4 Qxd4 12. Nc3 Bb4 13. Be3 Qd7 14. Qxd7+ Rxd7 15. f3 $11) (6.
d3 {#} f6 {#} (6... Bg4 7. h3 Bxf3 (7... Bh5 8. Nbd2 f6 9. Nc4 Qe7 10. Bd2 b6
11. Re1 Qf7 12. b4 $16) 8. Qxf3 $14) (6... Ne7 7. Nbd2 (7. Be3 Ng6 8. Nbd2 {#}
Be7 {#} (8... c5 9. Nc4 Qe6 10. Ng5 Qg4 $5 (10... Qf6 $6 11. Qh5 h6 (11... Bd6
$2 12. f4 $1 exf4 13. e5 $1 $16 {Benjamin-Kamsky, USA(ch) 1991}) 12. Nh3 Bd6
13. f4 exf4 14. Nxd6+ cxd6 15. Nxf4 Nxf4 16. Bxf4 $40)) (8... Be6 9. Qe2 Be7
10. d4 O-O 11. c3 Rad8 12. Nc4 (12. Rfd1 $5) 12... Bxc4 13. Qxc4 Rfe8 $11 {
Savon-Keres, Petropolis(izt) 1973}) 9. Qe2 (9. d4 exd4 10. Nxd4 Ne5 11. h3 c5
12. N4b3 b6 13. f4 Nc6 $15 {Browne-Portisch, Wijk aan Zee 1975}) (9. Nc4 Qe6 (
9... Qf6 10. d4 $14) 10. Ng5 Bxg5 11. Bxg5 O-O $11) 9... c5 (9... O-O 10. Nc4
Qe6 11. g3 c5 $11 {Lombardy-Kavalek, USA(ch) 1975}) 10. c3 O-O 11. d4 (11. Rfd1
Rd8 12. Nc4 Qe6 13. h3 b6 14. Ng5 Bxg5 15. Bxg5 f6 16. Be3 a5 $15 {
Chehov-Smejkal, Banja Luka 1976}) 11... cxd4 12. cxd4 exd4 13. Nxd4 Ne5 14. h3
c5 $11 {Grigorov-Lukacs, Pernik 1977}) 7... Ng6 {#} 8. Nc4 (8. b3 Bg4 9. h3
Bxf3 10. Qxf3 Qe6 11. Nc4 Bd6 12. Ne3 Ne7 13. Bb2 O-O-O 14. Rad1 c5 15. Qg4
Qxg4 16. hxg4 h5 17. g3 hxg4 18. Nxg4 f6 19. Kg2 Rh5 20. Rh1 $11 {
Grozspeter-Karolyi, Hungary tt 1993}) 8... Qf6 (8... Qe6 9. b3 (9. Ne3 Bd6 10.
Nf5 O-O 11. h4 Ne7 12. Ng5 Qf6 13. g4 g6 14. Nxd6 Qxd6 15. f4 f6 16. Nh3 exf4
17. Bxf4 Qd7 18. Nf2 c5 19. c3 Nc6 20. Qf3 g5 21. Bg3 Qg7 22. Qe3 $13 {
Glek-Kovalek, Bundesliga 1993}) 9... c5 10. Ne3 Be7 11. Nf5 O-O 12. h4 $14 {
Ostojic-Honfi, Kecskemet 1977}) 9. d4 (9. Bg5 Qe6 10. Bd2 Bc5 $1 11. Be3 (11.
b4 Ba7 12. Be3 O-O (12... Qe7 13. Qd2 Bg4 14. Bxa7 Rxa7 15. Qe3 Ra8 $11) 13.
Qd2 Qe7 14. Bxa7 Rxa7 15. Qc3 f6 16. Ne3 Nf4 17. Rfe1 Rd8 18. Rad1 Ra8 19. a3
$6 (19. d4 exd4 20. Rxd4 Rxd4 21. Qxd4 a5 $11) 19... Qf7 20. g3 Qh5 $15 {
Van der Wiel-Almasi Z, Groningen 1994}) 11... Be7 $11 {
Velikov-Lukacs, Moscow 1977}) 9... exd4 {#} 10. Bg5 (10. Qxd4 Qxd4 11. Nxd4 Bd7
12. a4 O-O-O 13. Be3 c5 14. Nf5 Be6 15. Nd2 Be7 $11 {
Gaprindashvili-Tuzovsky, Tbilisi 1974}) (10. Nxd4 $5) 10... Qe6 11. Qxd4 f6 {#}
12. Rad1 (12. Bh4 c5 13. Qc3 b5 14. Ne3 Bb7 15. Rad1 Bxe4 16. Rfe1 Bd6 17. Bg3
O-O $17 {Kaiszauri-Beljavsky, Vilnius 1978}) 12... Be7 13. Bc1 O-O {
Williams-Ivkov, Caorle 1972} 14. Rfe1 $14) (6... Be6 7. Ng5 f6 8. Nxe6 Qxe6 9.
Nc3 O-O-O 10. Qe2 Ne7 11. b4 Ng6 12. Rb1 Nf4 13. Bxf4 exf4 14. a4 Qe5 15. Qg4+
Kb8 16. Ne2 g5 $11 {Smyslov-Gligoric, Rossia-Yugoslavia (Seniors) 1994}) 7. Be3
{#} (7. Nbd2 Be6 8. Nc4 (8. b3 Ne7 9. Bb2 c5 10. Nc4 Qd8 11. c3 Nc6 12. Qe2 Be7
13. Rad1 O-O 14. Ne3 Qd7 15. d4 cxd4 16. cxd4 exd4 17. Bxd4 Qe8 18. Qc2 Rf7 19.
Nd5 Bd6 20. Bc5 Bxc5 21. Qxc5 Rd8 22. h3 Rfd7 23. Rfe1 Qf7 $11 {
Groszpeter-Leko, ch Hun 1993}) 8... Qd7 9. Qe2 (9. Be3 Ne7 10. Qe2 Ng6 11. d4
Qf7 (11... Nf4 12. Bxf4 exf4 13. d5 cxd5 14. exd5 Qxd5 15. Rfe1 Kf7 16. Rad1
Qxc4 17. Rd7+ $1 Kg6 18. Qxe6 Qxe6 19. Rxe6 Rc8 20. Nh4+ Kg5 21. g3 $44) 12. b3
exd4 13. Nxd4 Bxc4 14. bxc4 c5 15. Nb3 Ne5 16. Rad1 Qxc4 17. Qh5+ Qf7 18. Qh3
Nd7 19. f4 O-O-O 20. e5 $44 {Smyslov-Malaniuk, Calcutta 1995}) 9... Ne7 10. Rd1
c5 11. c3 Nc6 12. Ne3 Be7 13. b3 O-O 14. Bb2 Rfd8 15. d4 cxd4 16. cxd4 Nxd4 17.
Nxd4 exd4 18. Rxd4 Qb5 $15 {^^ Tan-Pachman, Manila(izt) 1976}) 7... Bg4 (7...
Ne7 8. Nbd2 Ng6 9. Nc4 Qe6 10. c3 a5 11. a4 Bd6 12. Nxd6+ cxd6 13. d4 $14 {
Beljavsky-Ree, Suhumi 1972}) (7... c5 {#} 8. Nbd2 (8. a4 Ne7 9. Na3 Be6 10. Nd2
b6 (10... Ng6 11. Nac4 Qd7 12. a5 Be7 13. Qe1 $1 $14 {
Jamieson-Lim, New Zealand 1977}) 11. Nac4 {$140f4+/=}) 8... Be6 9. Qe2 {#} (9.
Nc4 Qc6 10. Nfxe5 $5 (10. Nfd2 Ne7 11. a4 b6 12. f4 exf4 13. Bxf4 Ng6 14. Bg3
Bd6 15. Nxd6+ cxd6 16. Nc4 Rd8 17. Ne3 O-O 18. c4 b5 19. b3 Rb8 20. Ra2 bxc4
21. bxc4 Rb4 $11 {Glek-Almasi, Cattolica op 1993}) 10... fxe5 11. Nxe5 Qd6 12.
Qh5+ g6 13. Nxg6 Bf7 14. Qe5+ Qxe5 15. Nxe5 Nf6 16. f4 {
Van der Wiel-P.Nikolic, Wijk aan Zee 1993} (16. Rae1 $5) 16... c4 $1 $13) 9...
Ne7 10. c3 Nc6 11. Rfd1 Qd7 $1 (11... O-O-O 12. Nc4 Qd7 13. d4 $14) 12. Nb3 (
12. Nc4 b5) 12... Bxb3 13. axb3 Bd6 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Nxd4 17.
Bxd4 Qe6 18. Bc5 $1 Rd8 19. Bxd6 Rxd6 20. Rxd6 cxd6 $1 $11 {
Dvoretsky-A.Ivanov, Philadelphia 1991}) (7... Be6 8. Nbd2 {#} c5 {#} (8... Qd7
9. d4 $1 exd4 10. Nxd4 Bf7 11. Qe2 c5 12. N4b3 b6 13. Rad1 Ne7 14. Nb1 $1 Qc6
15. Nc3 Ng6 16. f4 Bd6 17. e5 $1 $16 {->[+] Adorjan-Timman, Hastings 1973/4}) (
8... O-O-O 9. Qe2 {#} g5 (9... c5 10. Rfb1 Ne7 11. Ne1 Nc6 12. c3 Be7 13. a3 a5
14. Nc4 Bxc4 15. dxc4 Qe6 16. b4 $1 axb4 17. axb4 cxb4 18. c5 $1 $16 {
-><<Yanofsky-Kraidman, Netanya 1975}) 10. Rfb1 Ne7 11. b4 Ng6 12. a4 g4 13. Ne1
Nf4 14. Qd1 b6 15. c4 $1 Nxd3 16. c5 bxc5 17. bxc5 Nxc5 18. Qc2 $16 {
|^<< Gaprinadshvili-Veroci, Jugoslavia 1974}) 9. Qe2 (9. Nc4 Qc6 (9... Bxc4 $5)
10. Nfd2 (10. Ncxe5 $5 fxe5 11. Nxe5 {$140Qh5~/=}) 10... Ne7 11. a4 b6 12. f4
exf4 13. Bxf4 Ng6 14. Bg3 Bd6 15. Nxd6+ cxd6 16. Nc4 {
Schneider-Romanishin, Buenos Aires(ol) 1978} Rd8 17. Ne3 O-O $11 {Matanovic}) (
9. a3 Qd7 (9... Ne7 {|^} 10. b4 $14) 10. Qe2 Rd8 11. Rfd1 Bd6 12. c3 Ne7 13. d4
cxd4 14. cxd4 Qb5 $11 {Grefe-Bisguier, USA(ch) 1975}) 9... Ne7 {#} 10. c3 (10.
Nb3 b6 11. c3 Qc6 12. Nfd2 Ng6 13. d4 cxd4 14. cxd4 Qb5 $1 15. Rfe1 Qxe2 16.
Rxe2 exd4 17. Nxd4 Bd7 18. a4 Ne5 19. h3 O-O-O $17 {
^^ Ristic-A.Michlchishin, Vrnjacka Banja 1978}) (10. Nc4 Qd7 $1 11. a4 $13)
10... O-O-O (10... Nc6 $5 11. Rfd1 O-O-O 12. Nc4 $14 {Dvoretsky}) 11. d4 (11.
Nb3 Bxb3 12. axb3 Nc6 (12... Qxd3 13. Qxd3 Rxd3 14. Bxc5 Nc6 15. Be3 $14 {_|_})
13. Rfd1 Be7 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Nxd4 17. Rxd4 Qe6 $15 {
Krnic-Michalchishin, Kopenhagen 1979}) 11... cxd4 12. cxd4 exd4 13. Nxd4 Nc6 {#
} 14. Nxc6 (14. N2b3 Nxd4 15. Nxd4 Bd7 16. Rac1 Qe5 $1 17. Nf3 Qe6 18. Bf4 Bd6
$15 {Wahlbom-A.Michalchishin, Kopenhagen 1979}) 14... Qxc6 15. Rfc1 Qb5 16. Nc4
{Dvoretsky-Romanishin, Vilnius 1975} Kb8 $14) 8. Nbd2 {#} Qd7 (8... Qe6 9. h3
Bxf3 10. Qxf3 Bd6 11. Qh5+ g6 12. Qg4 Qxg4 13. hxg4 c5 14. Nc4 g5 15. g3 $14 {
_|_ Tatai-Median, Palma de Mallorca 1967}) (8... O-O-O {#} 9. Rb1 $1 (9. Qb1
Qd7 (9... c5 10. Nc4 Qd7 11. Nfd2 $16) (9... Nh6 10. Bxh6 gxh6 $13 {Krogius})
10. b4 g5 11. a4 Nh6 $6 (11... Ne7 $5) 12. b5 $1 cxb5 13. axb5 Qxb5 14. Qa2
Bxf3 (14... Qc6 $142 {$140Be6}) 15. Rfb1 $1 Qc6 16. Nxf3 Ng4 17. Ba7 $1 $16 {
Petrushin-Kaidanov, USSR 1984}) 9... Ne7 10. b4 g5 (10... Ng6 11. a4 Qd7 12.
Qc1 (12. b5 $5) 12... Nf4 13. Bxf4 exf4 14. d4 g5 15. c3 h5 16. Qc2 b6 17. Qd3
Kb7 18. Nb3 Be7 19. Nfd2 f5 20. e5 $16 {-><< Zdanov-Kirpichnikov, USSR 1974})
11. a4 Ng6 12. b5 $1 axb5 13. axb5 cxb5 14. Rxb5 Qc6 15. Qb1 (15. Rb2 Bc5 $2 (
15... h5 $5) 16. Nb3 $1 Bb4 17. Nfd4 $16 {Mecking-Kortchnoi, Augusta(m) 1974})
15... Nf4 16. Re1 (16. Bxf4 {$140Nc4}) 16... Bxf3 17. Nxf3 Ne6 18. Qb3 Bc5 {
Ermenkov-Radev, Bulgaria(ch) 1975} 19. Rxb7 $1 Bb6 20. Rxb6 cxb6 21. Bxb6 $14)
(8... Ne7 9. b4 $1 Ng6 {#} 10. h3 (10. Rb1 Qd7 11. a4 Bd6 12. a5 O-O 13. Nb3 f5
$17 {Brunner-Anic, Eurodata 1992}) 10... Be6 11. d4 $1 Qd7 $1 12. a3 Be7 13. c4
O-O 14. Qe2 Qe8 15. Rfd1 Qf7 {Dolmatov-Smagin, Erevan 1988} 16. Rac1 Rad8 17.
Qf1 $1 $13) (8... c5 9. Qe2 b6 (9... Ne7 $2 10. Nc4) 10. a3 (10. Nc4 Qd7 11.
Rfd1 Ne7 12. h3 Bh5 13. Rd2 Bf7 14. c3 Qe6 15. b4 cxb4 16. cxb4 Nc6 17. a3 Be7
18. Rc1 O-O 19. Rdc2 Be8 $11 {Sherzer-Torre, New York 1988}) 10... a5 11. Rfb1
a4 $1 12. h3 Bd7 $13 {Korzubov-Malaniuk, USSR(ch I) 1983}) 9. h3 (9. Qe2 Ne7
10. a4 Ng6 11. h3 Be6 $13 {Jamieson-Sharif, Haifa(ol) 1976}) 9... Be6 {#} 10.
Qe2 (10. d4 exd4 11. Nxd4 Bf7 12. Qg4 $6 (12. Qe2 $5) 12... Qxg4 13. hxg4 O-O-O
14. N2b3 Re8 $1 15. f3 c5 $15 {Ghinda-Ciocaltea, Romania(ch) 1975}) 10... O-O-O
11. Rfb1 g5 12. b4 h5 13. a4 g4 14. Nh4 gxh3 15. g3 Nh6 16. b5 a5 17. b6 Bb4
18. bxc7 Rdg8 19. Nc4 $13 {Gaprindashvili-Ciocaltea, Amsterdam II 1976}) (6.
Na3 b5 (6... Be6 7. Qe2 (7. Ng5 h6 (7... O-O-O 8. d3 Nf6 9. Qe1 h6 10. Nxe6
Qxe6 11. Nc4 Bc5 12. a4 $16 {Bednarski-Pachman, Havana 1967}) (7... f6 8. Nxe6
Qxe6 9. b3 $5 O-O-O 10. Nc4 $14 {Euwe}) (7... Bd7 8. d3 (8. Nc4 Qg6 (8... Qe7
9. d4 $16) 9. d4 (9. d3 f6 10. Nf3 O-O-O (10... Ne7 11. Be3 Bg4 12. Ncd2 Qh5
13. h3 Be6 14. d4 exd4 15. Nxd4 Qxd1 16. Rfxd1 Bf7 17. N2b3 Nc8 18. Bf4 Bd6 19.
Bxd6 Nxd6 $11 {Malisauskas-Romanishin, Novy Smokovec 1992}) 11. Nh4 Qe8 12. Qf3
h5 13. Nf5 g6 14. Nfe3 Bg7 15. Bd2 Nh6 16. Bc3 Rg8 $13 {
Benjamin-Milos, Buenos Aires 1992}) 9... f6 {#} 10. f4 $5 (10. Nf3 O-O-O 11.
Qd3 exd4 12. Bf4 c5 $15 {Malisauskas--Tisdall, Manila(ol) 1992}) 10... exf4 11.
Nf3 {Brynell-Barkhagen, Sweden(ch) 1992} Qf7 $1 12. b3 g5 $15) 8... f6 9. Nc4
Qe7 10. Nf3 Qf7 11. Be3 (11. Qe2 Be6 12. Be3 Ne7 13. Ncd2 Ng6 14. d4 Be7 15.
dxe5 fxe5 16. Ng5 Bxg5 17. Bxg5 h6 18. Be3 O-O-O 19. Rfd1 Nf4 20. Bxf4 exf4 21.
Nb3 Kb8 22. Rxd8+ Rxd8 23. Rd1 Re8 24. f3 Bc8 25. h3 g5 26. Nc5 Qg7 27. Nd3 $14
{Novikov-Sepp, Vilnus 1993}) 11... Be6 12. Nfd2 Ne7 13. f4 exf4 14. Bxf4 Ng6
15. Bg3 Bc5+ 16. Kh1 O-O 17. Qh5 b6 18. Rae1 Qd7 19. h3 Rae8 20. a3 $14 {
Christiansen-Pinter, Manila(ol) 1992}) (7... Ne7 8. d3 Ng6 9. Nxe6 Qxe6 10. Nc4
Bc5 11. Be3 Bxe3 12. Nxe3 O-O 13. a4 Rad8 14. a5 Rd7 15. Ra3 f6 16. g3 Ne7 17.
Qe1 Rb8 18. Qc3 Kh8 19. Qc5 Nc8 20. f4 $14 {Ivanchuk-Short, Amsterdam 1994}) 8.
Nxe6 Qxe6 {#} 9. d3 {#} (9. b3 Bc5 10. Nc4 Qe7 11. d3 O-O-O 12. Qe2 $14 {
Rozentalis-Yakovich, USSR 1987}) 9... Bxa3 (9... b5 10. Nb1 Bd6 11. Be3 Nf6 12.
Nd2 $14 {Bohm-Reshevsky, USA 1974}) 10. bxa3 Ne7 11. Be3 b6 12. Qb1 c5 13. Qb3
Qd6 14. Rab1 Nc6 $11 {#Smejkal-Romanishin, Erevan 1976}) 7... f6 (7... Bg4 8.
h3 Bxf3 9. Qxf3 Qe6 10. Qb3 Qxb3 11. axb3 Bc5 12. Nc4 f6 13. d3 Ne7 14. g3
O-O-O 15. Kg2 g5 16. Be3 Bd6 17. f4 gxf4 18. gxf4 Rhg8+ 19. Kh2 Ng6 20. f5 $11
{Brunner-Barkhagen, Budapest 1993}) (7... Ne7 8. Nc4 Bxc4 9. Qxc4 c5 10. Ng5
Qf6 11. d3 h6 12. Nh3 Nc6 13. Be3 Qd6 14. f4 f6 15. Rad1 O-O-O 16. c3 exf4 17.
Bxf4 Ne5 18. Qa4 Qc6 19. Qxc6 Nxc6 20. Be3 Bd6 $11 {
Benjamin-Hubner, Munchen 1994}) 8. Rd1 Bg4 (8... g5 $2 9. d4 g4 10. Ne1 O-O-O
11. Be3 h5 12. d5 $1 $14 {Timman-Short, Escorial(m) 1993}) (8... c5 9. c3 Bg4 {
See 8.-Bg4 9.c3 c5}) (8... O-O-O 9. d4 Bg4 10. Be3 (10. c3 Qe6 11. Nc2 Re8 12.
Re1 exd4 13. Ncxd4 Qd7 14. h3 Bh5 15. Bf4 Ne7 16. Rad1 c5 17. Nb3 Qc6 18. Bh2
Bf7 19. Qd2 b6 20. e5 Ng6 $11 {Benjamin-Leko, Horgen 1994}) 10... Qe6 (10...
exd4 11. Rxd4 Qe7 12. Rxd8+ Qxd8 13. Rd1 Qe8 $15 {Almasi Z}) 11. Nc4 exd4 12.
Bxd4 Ne7 13. Be3 Re8 14. Ncd2 f5 15. Re1 Ng6 16. exf5 Qxf5 17. Qc4 Bd6 18. Nd4
Qh5 19. Nf1 c5 20. Nb3 Ne5 $17 {Brynell-Almasi Z, Malmo 1994}) 9. c3 (9. h3
Bxf3 10. Qxf3 Qe6 11. d4 Bxa3 12. Qxa3 Rd8 13. Be3 exd4 14. Bxd4 Ne7 15. Qb3
Qxb3 16. axb3 Kf7 17. Be3 f5 18. exf5 Nxf5 19. Bf4 Rxd1+ 20. Rxd1 Nd6 $14 {
Groszpeter-Shvidler E, Kecskemet 1994}) (9. Nc4 Qe6 10. Ne3 Bxf3 (10... Bd6 11.
Nxg4 Qxg4 12. d4 Ne7 13. dxe5 fxe5 14. h3 Qe6 15. Ng5 Qf6 16. Qc4 h6 17. Ne6 b5
18. Qb3 c5 19. Rxd6 cxd6 20. Nc7+ Kd7 $11 {Santo Roman-Romanishin, Mosccow 1994
}) 11. Qxf3 O-O-O 12. b3 Nh6 13. Bb2 Bc5 14. d3 Rhe8 15. Re1 Rd7 16. Rad1 Red8
17. h3 Nf7 18. Qf5 Qxf5 19. Nxf5 Nd6 20. Nxd6+ cxd6 {
De la Villa-Kruppa, Moscow 1994 1/2-1/2}) (9. d4 exd4 10. c3 c5 (10... Qe6 $2
11. Nxd4 $16 Bxe2 12. Nxe6 Rc8 (12... Bxd1 13. Nxc7+ Kf7 14. Nxa8 Bxa3 15. bxa3
Ne7 16. Nb6 Rd8 17. Be3 $16) 13. Re1 Bg4 14. Nxf8 Kxf8 15. f4 Re8 $8 16. Nc2
Bc8 17. b3 g6 18. Bb2 h5 19. c4 Rh7 20. Ba3+ $16 {
Timman-Onishchuk, Wijk aan Zee 1995}) 11. Nc2 d3 12. Rxd3 Qe6 $14) 9... Qe6 (
9... c5 10. h3 (10. Nc2 O-O-O 11. d4 Qc6 12. d5 Qe8 13. Ne3 Bh5 14. b4 Nh6 15.
Nc4 g5 16. bxc5 g4 17. Nh4 g3 18. f3 Bxc5+ 19. Kh1 Qf8 20. Rb1 Be8 $13 {
Timman-Xie, Holland 1994}) 10... Bxf3 11. Qxf3 Ne7 12. d4 cxd4 13. cxd4 exd4
14. Bf4 Qe6 15. Bxc7 Nc6 16. Nc2 Bc5 17. Qh5+ Qf7 18. Qxc5 Qxc7 19. Nxd4 Qe7
20. Qh5+ $16 {Yudasin-Tseitlin Ma, Izrael 1993}) 10. Nc2 Ne7 (10... Bd6 11. Ne3
(11. d4 Ne7 12. Ne3 Bh5 13. Qc4 Qxc4 14. Nxc4 O-O-O 15. dxe5 Bxe5 16. Rxd8+
Rxd8 17. Be3 Bxf3 18. gxf3 Ng6 19. h3 Bf4 20. Rc1 b5 $17 {
Kotronias-Romanishin, Tilburg 10, 1994}) 11... Bxf3 12. Qxf3 Ne7 13. Qg4 Qf7
14. d4 O-O 15. Nf5 Nxf5 16. Qxf5 Rfe8 17. Bd2 Rad8 18. b3 a5 19. g3 a4 20. Rab1
axb3 21. axb3 $11 {Rosentalis-Romanishin, Godesburg 1994}) (10... Bh5 11. d4
Bd6 12. Re1 Ne7 13. h3 h6 14. Ne3 Bf7 15. Nf5 Nxf5 16. exf5 Qxf5 17. dxe5 fxe5
18. Nxe5 O-O 19. Nxf7 Rxf7 20. Be3 Re8 $11 {Magem-Malaniuk, Moscow 1994}) 11.
d4 Ng6 12. h3 Bxf3 13. Qxf3 $14 {Brynell-Romanishin, Malmo 1993}) 7. d3 (7. d4
exd4 8. Qxd4 Qxd4 9. Nxd4 c5 10. Ne2 Bb7 11. f3 c4 12. c3 O-O-O 13. Be3 Ne7 14.
Rad1 Rxd1 15. Rxd1 f5 $1 $17 {|^[+]^^ Pribyl-Smejkal, CSSR(ch) 1973}) (7. c4
Bg4 (7... Bb7 8. b3 f6 9. Nc2 Ne7 10. Qe2 Ng6 11. d4 $1 Be7 12. Rd1 Rd8 13. Ne3
$1 O-O 14. Nf5 Qe6 15. Be3 Rfe8 16. a4 $1 $16 {Pinter-Jankovec, Trinec 1974}) (
7... Nf6 8. Qe2 Bg4 9. Rd1 Be7 10. d3 Qe6 11. b3 Nh5 12. Nc2 Qf6 13. h3 Bxf3
14. Qxf3 Qxf3 15. gxf3 O-O-O 16. Be3 $11 {Hort-Spassky, Reykjavik(m) 1977}) 8.
h3 Bxf3 9. Qxf3 Nf6 10. d3 $1 $11 {Portisch} (10. b3 $2 O-O-O $1 11. Re1 Qd3 $1
12. Re3 Qd7 13. Nc2 Bc5 14. Re2 Qd3 15. Qxd3 Rxd3 16. Bb2 Rhd8 $17 {
_|_ Pinter-Portisch, Budapest 1975})) (7. c3 c5 (7... Bg4 8. d4 Rd8 9. Nc2 c5
10. h3 Bxf3 11. Qxf3 cxd4 12. cxd4 exd4 13. Bf4 Qb6 14. Qg3 Rd7 15. Rad1 c5 16.
b4 Qg6 17. Qf3 Nf6 18. Rfe1 Be7 19. bxc5 Bxc5 20. Be5 d3 21. Rxd3 Rxd3 22. Qxd3
O-O $14 {Rozentalis-Smagin, Copenhagen 1988}) (7... f6 8. d4 Qe6 9. Nc2 Bd6 10.
a4 Ne7 11. Qe2 O-O 12. Nb4 exd4 13. Nxd4 Qd7 14. Nbc2 c5 $15 {
^^ Kaiszauri-Reshevsky, Vilnius 1978}) 8. Nc2 Ne7 (8... Bb7 9. d4 (9. a4 c4 10.
axb5 axb5 11. Na3 c6 12. b3 cxb3 13. Qxb3 Nf6 14. d4 Nd7 15. Ng5 Qg6 16. f4
exf4 17. Bxf4 Be7 18. e5 O-O 19. Nxf7 Rxf7 20. e6 Rxf4 $15 {
Blumberg-Lukacs, Budapest 1994}) (9. Re1 Ne7 10. a4 c4 11. axb5 axb5 12. Rxa8+
Bxa8 13. Na3 c6 14. b3 cxb3 15. Qxb3 Ng6 16. d4 Be7 17. Nc2 O-O 18. Ne3 Qe6 19.
Qxe6 fxe6 20. Nxe5 Nxe5 21. dxe5 c5 $14 {Prie-Kolev, Elenite 1994}) 9... cxd4
10. cxd4 exd4 11. Nfxd4 O-O-O (11... c5 12. Nb3 O-O-O 13. Qe2 Qd3 14. Qxd3 Rxd3
15. Be3 c4 16. Nbd4 Bxe4 17. Ne1 Nf6 18. a4 b4 19. Rc1 Kb7 20. Nxd3 $16 {
Rosentalis-Hjartarson, Tilburg 1994}) 12. Bg5 Be7 13. Qg4+ Qd7 14. Nf5 Bxg5 15.
Qxg5 Bxe4 16. Nce3 g6 17. Rfd1 Qe8 18. Ng3 Bb7 19. Nd5 f6 20. Qg4+ f5 {
Kotronias-Van der Sterren, Reykjavik 1994} 21. Nb6+ cxb6 22. Rxd8+ Qxd8 23.
Nxf5 gxf5 24. Qxf5+ Kb8 25. Qe5+ $44 {Ernst}) 9. d4 (9. a4 Rb8 10. axb5 axb5
11. d4 cxd4 12. cxd4 exd4 13. Ncxd4 c5 14. Nxb5 $5 (14. Nb3 Nc6 15. Be3 Qxd1
16. Rfxd1 c4 $11) 14... Qxd1 15. Nc7+ Kd8 16. Rxd1+ Kxc7 17. Bf4+ Kb7 18. Bxb8
Kxb8 19. Rd8 $44 {Geenen-Relange, Brussels zt 1993}) 9... cxd4 10. cxd4 exd4
11. Nfxd4 c5 (11... Nc6 12. Nxc6 Qxc6 13. Bf4 Bd6 14. Nd4 Qb6 15. Bxd6 Qxd6 16.
Rc1 O-O 17. Nc6 Re8 18. f3 Be6 19. a3 Qf4 20. Qd4 h5 {
Rozentalis-Huebner, Manila(ol) 1992} 21. Rc5 $14) 12. Nb3 Qxd1 13. Rxd1 c4 (
13... Nc6 14. Be3 (14. Ne3 Be6 (14... c4 $2 15. Nd5 Ra7 16. Be3 cxb3 (16... Rb7
17. a4 $1 cxb3 18. axb5 axb5 19. Ra8 Rb8 20. Nc7+ Ke7 21. Rxb8 Nxb8 22. Bc5+
Kf6 23. Rd8 Na6 24. Bxf8 Nxc7 25. Rxc8 Ke6 26. Rxc7 Rxf8 27. Rc3 $16) 17. Bxa7
Nxa7 18. Nc7+ Ke7 19. axb3 $16 {Rozentalis}) 15. Nd5 O-O-O 16. a4 bxa4 $1 17.
Rxa4 Nb4 18. Ra5 {Rozentalis-V.Mikhalevsky, Netanya 1993} (18. Be3 Nxd5 19.
exd5 Rxd5 20. Rda1 Rd3 $11) 18... c4 $1 19. Nc5 Nxd5 20. exd5 Rxd5 21. Rxd5
Bxd5 22. Nxa6 Bc6 $15) 14... c4 15. Nc5 f5 16. Rd5 fxe4 17. a4 b4 18. Rc1 Be7
19. Ne1 O-O 20. Rxc4 Rf5 21. Rd1 Bxc5 22. Rxc5 Rxc5 23. Bxc5 Bg4 $11 {
Huebner-Kamsky, Manila(ol) 1992}) 14. Na5 Ng6 15. Be3 Be7 16. Nc6 Bf6 17. Bd4
Bxd4 18. Rxd4 O-O 19. N2b4 $13 {Malisauskas-Huebner, Biel(izt) 1993}) 7... Ne7
8. Be3 Ng6 9. c4 (9. Nb1 Be7 10. Nbd2 O-O 11. Nb3 f5 {
1/2:1/2  Bednarski-Iskov, Oslo 1976}) 9... Bg4 10. h3 Bxf3 11. Qxf3 Be7 12.
Rfd1 Qf6 13. Qxf6 Bxf6 14. Nc2 $5 (14. cxb5 axb5 15. Nc2 $13) (14. g3 Nf8 15.
Nc2 Ne6 $11 {Hamman-Smejkal, Amsterdam 1975})) 6... exd4 {#} 7. Nxd4 {#} (7.
Qxd4 Qxd4 (7... Bg4 8. Qe3 Ne7 9. Nbd2 (9. Qb3 $5) 9... Ng6 10. h3 Bd7 11. Nc4
Qc5 $13 {Kraidman-Henings, Amsterdam 1972}) 8. Nxd4 Bd7 {#} 9. Be3 (9. b3 O-O-O
10. Bb2 Nf6 11. Nd2 Bg4 $11) (9. Nc3 O-O-O 10. Bf4 (10. Be3 {-9.Be3}) 10... Ne7
11. Rad1 Ng6 12. Bg3 Bb4 13. Nf5 h5 $11 {Biyiasas-Keres, Petropolis(izt) 1973})
(9. Bg5 Ne7 10. Nb3 b6 11. c4 a5 $1 $11) 9... O-O-O {#} 10. Nd2 (10. Nc3 g6 11.
f4 Bg7 12. Rad1 Nf6 13. Nf3 Bg4 14. Rxd8+ Rxd8 15. Ne5 Be6 $11 {
Gallagher-Byrne, Chicago 1989}) 10... Ne7 11. N2f3 (11. Rad1 c5 12. N4f3 b6 13.
Ng5 Be8 $11 {Kagan-Pachman, Netanya 1975}) 11... f6 12. h3 c5 13. Ne2 Nc6 $11 {
Kagan-Keres, Petropolis(izt) 1973}) 7... Bd7 {#} (7... Ne7 8. Be3 (8. Nc3 Bd7
9. Be3 O-O-O (9... c5 $5) 10. Qe2 f5 (10... Qg6 {Gipslis-Lein, USSR 1973} 11.
f4 $16) 11. Rad1 fxe4 12. Nxe4 Qg6 13. Nc5 $2 Bh3 14. f3 Nd5 $19 {
Waitzkin-Benjamin, New York 1992}) 8... Qg6 9. Nd2 f5 10. exf5 Bxf5 11. N2f3
O-O-O 12. Nh4 Qf6 13. Nhxf5 $16 {T.Georgadze-I.Zaitsev, Odessa 1972}) (7... Qg6
8. Nc3 (8. Bf4 Bg4 9. f3 O-O-O $1 $13) 8... Bg4 {#} 9. f3 (9. Nde2 Bd6 10. Qd3
O-O-O 11. Bf4 Bc5 12. Qc4 Bb6 13. Bg3 h5 14. Bh4 $11 {
Georgadze-Kupreichik, USSR 1973}) 9... O-O-O 10. fxg4 c5 11. Qf3 cxd4 12. Nd5
$16 {Mojzis-Lukacs, Hradec Kralove 1973/4}) (7... c5 8. Nb3 Qxd1 9. Rxd1 $14 {
_|_}) 8. Be3 {#} (8. e5 $6 Qg6 9. Qd3 Qxd3 10. cxd3 O-O-O 11. Ne2 c5 12. Rd1
Ne7 13. Nbc3 Nc6 $17 {Cardoso-Kraidman, Netanya 1975}) (8. c3 $5) (8. Nc3 O-O-O
9. Be3 {#} Nh6 (9... Qg6 10. Qe2 Nh6 (10... Bb4 11. f3 Ne7 {
Gipslis-Shtein, USSR 1972} 12. a3 $1 $16) (10... Nf6 11. f3 Bd6 12. Rad1 (12.
Qf2 $5 h5 13. Nde2 {$140Bf4}) 12... h5 13. Qf2 h4 14. Nde2 Nh5 15. f4 f5 16. e5
Be7 17. Bc5 $14 {Gipslis-Romanishin, USSR 1973}) 11. f3 (11. Rad1 Bd6 12. f3
Rhe8 $1 13. Bf2 Qh5 $1 14. Bg3 Bxg3 15. hxg3 f5 $15 {
Gipslis-Romanishin, USSR 1973}) 11... Bd6 12. Qf2 f5 13. Nde2 Kb8 14. Bf4 Rhe8
15. Qg3 $14 {Buljovcic-Lein, Novi Sad 1973}) (9... c5 $5) 10. f3 (10. h3 g5 $1
11. Qh5 (11. Nb3 Qg6 12. Qd4 b6 $13) 11... g4 {#} 12. h4 $1 (12. Nf5 $2 Nxf5
13. exf5 gxh3 14. Rad1 Qb4 $1 $17 {Andersson-Portisch, Las Palmas 1972}) 12...
Qg6 13. Qa5 $13) 10... f5 11. Qe2 fxe4 12. Nxe4 Qg6 13. Rad1 Nf5 14. Nxf5 Qxf5
(14... Bxf5 15. Rxd8+ $14) 15. Qd2 h6 16. Qd4 b6 17. Rd2 $14 {
Gipslis-Tuzovsky, USSR 1973}) 8... O-O-O (8... Nf6 9. f3 Qe5 10. Nc3 Bc5 11.
Nce2 O-O-O 12. Qe1 h5 $13 {Maljutin-Yuratev, USSR(ch) 1991}) (8... c5 9. Ne2
Qxd1 10. Rxd1 O-O-O 11. Nbc3 f5 12. Ng3 fxe4 13. Ngxe4 b6 14. Rd2 Be7 15. Nd5
Bc6 16. Rad1 Bxd5 17. Rxd5 Rxd5 18. Rxd5 Nf6 19. Nxf6 Bxf6 $11 {
Waitzkin-Frias, New York 1993}) 9. Nd2 {#} (9. Qe2 $5 Qg6 10. Nc3 {-8.Nc3} (10.
Nd2 $5)) 9... Nh6 {#} (9... Qg6 10. Qe2 h5 (10... Nh6 $5 11. f3 f5 12. Rad1 Bd6
13. Bxh6 Qxh6 14. e5 Rhe8 15. f4 g5 16. Qc4 $16 {
Kupreichik-Romanishin, USSR 1974}) 11. f3 (11. c3 Nf6 12. f3 h4 13. Nc4 c5 14.
Nb3 Qh5 15. Bf4 $2 Be7 16. Rfd1 g5 $1 $17 {Georgadze-Vogt, Lublin 1972}) 11...
h4 12. Nc4 Qh5 13. Rad1 (13. Rfd1 $16) 13... g6 14. Nb3 $1 $16 {
Shakarov-Zaid, USSR 1976}) 10. h3 (10. f3 f5 11. Qe2 Re8 12. Rfe1 Qg6 13. Bxh6
Qxh6 14. e5 c5 $1 15. N4b3 g5 16. a4 Qb6 17. Nc4 Qe6 18. Nc1 g4 19. f4 h5 20.
b3 h4 21. Ne3 Qc6 $1 $17 {Ubilava-Romanishin, USSR 1975}) 10... Qg6 11. Qf3 f5
12. Rad1 (12. Rfe1 fxe4 13. Qxe4 Nf5 14. c3 Re8 $15 {
Zarubin-Polovodin, USSR 1980}) 12... fxe4 13. Qxe4 {#} Nf5 (13... Qxe4 14. Nxe4
Nf7 15. Rfe1 Re8 (15... c5 16. Nf3 b6 {$140Bc6}) 16. Bd2 $14 {
Larsen-Portisch, Roterdam(m) 1977}) 14. Nc4 Re8 15. Ne5 Rxe5 $1 16. Qxe5 Bd6 {#
} 17. Nxf5 (17. Qe4 $6 Re8 $1 18. Qg4 Nxd4 19. Qxg6 Ne2+ 20. Kh1 hxg6 21. Rfe1
Nf4 22. Bxf4 Bxf4 23. Rxe8+ Bxe8 $19 {Najdenov-Sergiev, corr. 1982}) 17... Bxf5
18. Qa5 $1 h6 $1 (18... c5 19. Rd5 $1) 19. Kh1 Bxh3 20. gxh3 Qe4+ 21. Kg1 Qg6+
{#A.Kurtenkov-Sergiev, corr. 1982  1/2:1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C68"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Be7 (5... Qf6 6. d4 exd4 7.
Bg5 Qg6 8. Qxd4 Bd6 (8... Bg4 9. Nbd2 Qd6 10. Qe3 Qc5 11. Nd4 f6 12. Bf4 O-O-O
13. N2b3 $16) 9. Nbd2 (9. Qe3 $5 Nf6 10. Bxf6 gxf6 11. Nc3 Rg8 12. g3 Qh5 13.
Rfe1 Bc5 14. Qf4 $16 {Doroshkevic-Nikolaevsky, USSR(ch) 1966/7}) 9... Be6 10.
Rfe1 Ne7 11. Nc4 (11. c4 $2 Qh5 12. Qe3 Ng6 13. e5 Bb4 14. Qb3 Bxd2 15. Bxd2
O-O-O $15 {Gipslis-Romanishin, USSR 1972}) 11... Rd8 12. Nxd6+ cxd6 13. e5 $16)
(5... Qe7 6. d4 (6. b3 Bg4 7. h3 Bh5 8. Bb2 f6 9. d3 Nh6 10. Nbd2 g5 $1 11. g4
Bg6 {Gheorghiu-Smyslov, Petropolis(izt) 1973} 12. Nc4 $1 {$140Ne3~~}) (6. d3 Bg4
7. Nbd2 f6 8. Nc4 Bh5 9. a4 {Padevsky-Duric, Vrnjacka Banja 1978} g5 {$140Nh6~~})
6... exd4 (6... f6 $2 7. b3 $1 (7. dxe5 fxe5 8. Qd3 Bg4 9. Nbd2 Nf6 10. Nc4 Nd7
11. Qc3 Bxf3 12. Qxf3 O-O-O (12... g6 13. b3 Bg7 14. Ba3 Qe6 15. Rfd1 O-O-O 16.
Qe3 b6 17. Qc3 c5 18. Bb2 $16 {Espinoza-Castro, Novi Sad 1990}) 13. Qg4 Re8 14.
Rd1 Qe6 15. Qxe6 Rxe6 16. Be3 Be7 17. f3 Rd8 18. Rd3 $14 {
Maljutin-Katishonok, Moscow 1991}) 7... exd4 8. Qxd4 Qc5 9. Qd3 Qh5 10. Bf4 Qf7
11. e5 f5 12. e6 $1 $18 {Sishmarev-Kurelov, USSR 1974}) 7. Qxd4 (7. Nxd4 Bd7 8.
Nc3 O-O-O 9. Nb3 Nf6 10. Qe2 g6 11. f3 Nh5 12. Be3 f5 $13 {
Barreras-Smyslov, Cienfuegos 1973}) 7... Bg4 (7... Qf6 8. Qa4 Bg4 {
Vasjukov-Zajcev, USSR 1971} 9. e5 Qg6 10. Ng5 $16) (7... Qc5 8. Rd1 Qxd4 9.
Rxd4 Bc5 10. Rd3 Ne7 11. Be3 Bxe3 12. Rxe3 $16) (7... Qd6 8. Qe3 Ne7 9. Nc3 Ng6
10. e5 Qe6 11. Re1 Be7 12. Nd4 $16 {Ligterink-Kurajica, Amsterdam 1976}) (7...
c5 8. Qd3 Qd6 9. Nc3 Qxd3 10. cxd3 Bg4 11. Nd5 $14) 8. Bf4 Bxf3 (8... Rd8 9.
Qe3 h6 10. Nc3 g5 11. Bg3 Nf6 12. Rad1 $1 Rxd1 13. Rxd1 Bg7 14. Qa7 $1 $16 {
Schneider-Pachman, Reggio Emilia 1975/6}) 9. gxf3 Nf6 10. Nc3 Nh5 11. Bg3 Rd8 (
11... Nxg3 12. hxg3 Qc5 13. Rad1 Qxd4 14. Rxd4 Bc5 15. Rd3 Ke7 16. Rfd1 $16 {
_|_ Gapridashvili-Bohosjan, Tbilisi 1974}) 12. Qe3 (12. Qa4 Nxg3 13. hxg3 Qb4
14. Rad1 $14 {_|_ Bednarski-Smyslov, Skopje(ol) 1972}) 12... Nxg3 13. hxg3 Qc5
14. Rad1 Rxd1 (14... Qxe3 15. Rxd8+ Kxd8 16. Rd1+ Qd4 $5 (16... Kc8 17. fxe3
$16 {_|_ Dvoresky-Smyslov, Odessa 1974})) 15. Rxd1 Bd6 16. f4 $14) (5... Ne7 6.
Nxe5 (6. c3 Qd3 (6... Ng6 7. d4 Bg4 8. Be3 Bd6 9. Nbd2 {
Makarichev-Holmov, USSR 1972} O-O 10. h3 Bxf3 11. Nxf3 Qe7 $11) 7. Re1 Ng6 8.
Re3 Qd6 9. d4 Bg4 10. Rd3 Qf6 11. h3 Bxf3 12. Rxf3 Qh4 13. Qb3 O-O-O $1 $17 {
Holmov}) (6. d3 Ng6 7. Be3 Bd6 8. d4 Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. dxe5 Bxe5
12. c3 {Martinovic-Nikolac, Vrnjacka Banja 1978} Qe7 $11) (6. Na3 f6 (6... Bg4
7. h3 Bh5 8. Nc4 f6 9. b3 c5 10. d3 Nc6 $11 {Pinter-Kuligowski, Groningen 1974}
) (6... Ng6 7. Nc4 f6 (7... Be6 $6 8. Ncxe5 Nxe5 9. Nxe5 Qd4 10. Nf3 Qxe4 11.
Ng5 Qf5 12. Nxe6 fxe6 13. d3 Bd6 14. Qe2 O-O 15. Bd2 $16 {
Rozentalis-I.Zaitsev, Budapest 1989}) 8. d4 Bg4 9. dxe5 Qxd1 10. Rxd1 Nxe5 11.
Ncxe5 fxe5 12. Rd3 Bd6 13. h3 Be6 14. b3 O-O 15. Bb2 Rf4 16. Ng5 Bd7 17. Rad1
Re8 18. Bc1 Rf6 19. Nf3 $14 {Rozentalis-Magomoedov, Daugavpils 1989}) 7. Nc4 c5
8. d3 Be6 9. Ne3 Qd7 10. a4 O-O-O $5 (10... a5 $6 11. b3 b6 12. Nd2 Ng6 13.
Ndc4 h5 14. Nf5 Bxf5 15. exf5 Qxf5 16. f4 exf4 17. Qf3 Rd8 18. Bxf4 Nxf4 19.
Qe3+ Qe6 20. Qxf4 Bd6 21. Qf3 $16 {Rozentalis-Yilmaz, Berlin 1991})) (6. d4
exd4 7. Nxd4 c5 (7... Ng6 8. Be3 Bd6 9. f4 O-O 10. c3 c5 11. Ne2 Bg4 12. Nd2 f5
13. h3 Bxe2 14. Qxe2 fxe4 15. f5 Ne7 16. f6 gxf6 17. Nxe4 Ng6 18. Qf3 Rf7 19.
Bg5 $16 {Krnic-Szmetan, Wijk aan Zee II 1977}) (7... Qd6 $16 {-5...Qd6}) (7...
g6 8. Nb3 Qxd1 9. Rxd1 Bg7 10. Nc3 (10. c3 Bd7 11. Nc5 O-O-O 12. Nxd7 Rxd7 13.
Rxd7 Kxd7 14. Be3 $14 {_|_ Hort-Nunn, Hastings 1977/8}) 10... f5 11. Bf4 fxe4
12. Bxc7 O-O 13. Bd6 Re8 14. Bxe7 Rxe7 15. Rd8+ Kf7 16. Na5 $1 $16 {
Adorjan-I.Zajcev, Sochi 1976}) 8. Nb3 (8. Ne2 Qxd1 9. Rxd1 Bd7 10. Nbc3 O-O-O
11. Bf4 f6 12. Bg3 Ng6 13. Nd5 Ne5 14. Bxe5 fxe5 15. c4 Be6 16. b3 Bd6 $13 {
Kagan-Davies, Tel Aviv 1992}) 8... Qxd1 9. Rxd1 Nc6 10. Bf4 c4 11. Nd4 Bg4 $1
12. Rd2 Nxd4 13. Rxd4 c5 (13... Rd8 $1 14. Rxd8+ Kxd8 15. Nc3 Be6 16. Rd1+ Kc8
17. Nd5 Bxd5 18. Rxd5 Be7 $11) 14. Rxc4 $5 (14. Rd2 $14) 14... Rd8 15. Nd2 b5
16. Rc3 c4 17. Nf1 Bc5 18. Rg3 Be6 $44 {Santo Roman-Murey, Royan 1988}) 6...
Qd4 7. Qh5 (7. Nf3 Qxe4 8. Re1 (8. Nc3 Qg6 9. Ne5 Qf5 10. Re1 {-8.Re1}) 8...
Qg6 9. Ne5 Qf5 (9... Qf6 10. d4 Bf5 11. Nc3 O-O-O 12. Qh5 Bg6 13. Qh3+ Qf5 14.
Nxg6 fxg6 15. Qxf5+ gxf5 16. Bg5 Rd7 17. Rad1 h6 $11 {Ree-Keres, Amsterdam 1971
}) 10. Nc3 (10. d4 h5 11. c3 Be6 12. Nd2 f6 13. Nec4 O-O-O 14. Qe2 Bf7 15. b3
Nd5 16. Ne3 Qg6 $17 {Knoppert-Piket Je, Holland 11992}) 10... h5 $1 (10... Be6
11. g4 Qf6 (11... Qg5 12. f4 $1) 12. d4 $16) (10... f6 11. Nf3 Qh5 12. b3 Bg4
13. Ba3 Bxf3 14. Qxf3 Qxf3 15. gxf3 Rd8 $15 {
_|_ Ligterink-Velimirovic, Amsterdam 1976}) 11. d4 Be6 12. Ne4 O-O-O (12... h4
13. Nc5 Bc8 $8 14. h3 f6 15. Nc4 b6 16. Ne4 Qh5 17. Qd3 Kf7 18. Bf4 Nd5 19. Bh2
{Malisauskas-Vajda L, Gyula 1994} Be6 $1 $13) 13. Ng5 Ng6 14. Nxg6 Qxg6 15.
Nxe6 fxe6 16. c3 c5 17. Qb3 (17. Bf4 Bd6 $11) 17... Rd5 $1 (17... cxd4 18. Rxe6
Re8 19. Rxe8+ Qxe8 20. Bf4 dxc3 21. Qxc3 $16 {
Malisauskas-Rychagov, Vilinius(zt) 1993}) 18. Be3 h4 19. h3 cxd4 20. Bxd4 Bd6 {
Rozentalis-Piket, Groningen 1992} 21. Re2 $13 {$140Qc2}) 7... g6 8. Nf3 (8. Qg5
Bg7 9. Nd3 (9. Nf3 Qxe4 10. Re1 Qb4 11. c3 (11. b3 h6 12. Qe3 Be6 13. Ba3 Nd5
14. Qe2 (14. Bxb4 Nxe3 15. fxe3 Bxa1 16. c3 a5 $17 {Keres}) 14... Qg4 15. Ne5
Qxe2 16. Rxe2 O-O-O 17. Bb2 Rhe8 $17 {Nunn-Bronstein, Hastings 1975/6}) (11. d4
Be6 12. c3 h6 13. Qg3 Qa5 14. b4 Qa4 15. Qxc7 Nd5 16. Qg3 O-O 17. Bf4 Bf5 18.
Be5 Rfe8 19. Nbd2 Nxc3 $17 {Tseitlin-I.Zajcev, USSR 1972}) 11... Qd6 12. d4 h6
13. Qg3 (13. Qe3 Be6 $11) 13... Qxg3 14. hxg3 Be6 15. Bf4 O-O-O 16. Be5 Bxe5
17. Nxe5 Rhe8 $11 {Adorjan-Ree, Wijk aan Zee 1974}) 9... f5 (9... Be6 10. Nc5
Bc8 11. d3 $16 {Kupreichik-Holmov, USSR 1972}) (9... Qxe4 10. Qg3 $16) 10. e5
c5 (10... Bxe5 $2 11. Nxe5 Qxe5 12. d4 $1 Qxd4 13. Re1 Qg7 14. Bd2 $1 $18 {
Gipslis-Ruderfer, USSR 1971}) (10... Qg4 11. Qe3 Nd5 12. Qe1 Qd4 13. Nc3 Be6 (
13... O-O 14. Nxd5 cxd5 15. Qe3 Qc4 16. b3 $1 $16) 14. Ne2 Qc4 15. Qd1 $16) (
10... Be6 11. Qe3 $14) (10... Nd5 11. Nc3 O-O 12. Nxd5 cxd5 13. Qe3 Qc4 14. b3
$1 $14) 11. b3 h6 (11... Qxa1 12. Nc3 b6 13. Bb2 Qxf1+ 14. Kxf1 h6 15. Qg3 Bb7
16. e6 $16 {Dieks-Van Scheltinga, Wijk aan Zee II 1974}) (11... b6 12. Qe3 (12.
Bb2 Qg4 $1 13. Qe3 Nd5 14. Qe1 Nf4 $1 15. Nxf4 Qxf4 $44) 12... Qxa1 13. Nc3 Bb7
14. Bb2 Qxf1+ 15. Kxf1 O-O-O 16. Ne2 Nd5 $6 (16... Nc6 $14) 17. Qh3 Kb8 $6 18.
c4 $1 Ne7 19. Nef4 $1 Bc8 {Ivanov V L-Bezgodov, Rossia 1994} 20. a3 $1 $16) 12.
Qg3 (12. Qe3 f4 (12... Qxa1 13. Nc3 b6 14. Bb2 Qxf1+ 15. Kxf1 Bd7 16. e6 Bc6
17. Nd1 $1 Bxb2 18. N1xb2 O-O-O 19. Ne5 Rd4 20. d3 Re8 21. c3 $16 {
Ivanov V L-Korneev O, Rossia 1994}) 13. Qxd4 cxd4 14. Bb2 (14. Nxf4 Bxe5 15.
Nd3 (15. d3 Kf7 16. Ne2 (16. Re1 Nc6 17. a3 Re8 18. Ne2 g5 19. Nd2 Kg6 20. f4
$16 {Ivanov V L-Belotelov, Rossia 1994}) 16... Nd5 17. Nd2 c5 18. Ne4 b6 19.
Bd2 Bg4 20. N2g3 $16 {Nielsen P-Kruppa, Minsk 1993}) 15... Bf6 16. Nc5 Kf7 $44
{Szmetan-Bravo, Fortaleza 1975}) 14... Bf5 15. Nxf4 Bxe5 16. Ne2 O-O-O 17. d3
Rhe8 $1 (17... Nc6 {Peresipkin-Balashov, USSR 1972} 18. a3 $16) 18. Re1 Nd5 19.
a3 Nf4 $1 $44 {Martin-Medina, Olot 1973}) 12... f4 13. Qf3 Bf5 (13... Qxa1 $2
14. Nc3 Bd7 15. Qxb7 O-O 16. Bb2 Qxf1+ 17. Kxf1 $16) 14. Bb2 (14. Qxb7 $5 Be4
15. Qxc7 Bxd3 16. cxd3 Bxe5 (16... Qxa1 17. Nc3 Rc8 18. Qd6 Rc6 19. Qb8+ Kf7 $5
(19... Rc8 $11) 20. e6+ Kxe6 21. Qxf4 $13) 17. Qb7 Rb8 18. Qxa6 f3 $13 {
Timman-Short, Escorial(m) 1993} (18... Qxa1 19. Qa4+ $5 (19. Qe6 Rf8 $1 20. Re1
Rf5 $17) 19... Kf8 20. Nc3 Bxc3 21. Ba3 Qxf1+ (21... Qxa2 22. dxc3 $13) 22.
Kxf1 Bd4 23. b4 $13 {Speelman})) 14... Qd5 15. Qxd5 (15. Nxf4 $2 Qxf3 16. gxf3
O-O 17. d3 Nc6 $15 {Vladimirov-Ivanov, USSR 1975}) 15... Nxd5 16. Nc3 Nxc3 17.
dxc3 $1 $14) 8... Qxe4 9. Qa5 Bg4 (9... Qf4 10. d3 Qd6 11. Nbd2 Nd5 12. Ne4 $1
(12. Re1+ Be7 13. Ne4 Qb4 14. Qxb4 Nxb4 15. Bh6 $13 {
Lein-Biyiasas, New York 1977}) 12... Qb4 13. Qxb4 Nxb4 14. Bd2 $1 Be7 15. a3
Nd5 16. c4 Nb6 {Timman-P.Nikolic, Brussels 1988} 17. Rfe1 $1 Be6 (17... O-O 18.
Bf4 Bd8 19. Bh6 $18) 18. Nd4 O-O-O 19. Nxe6 fxe6 20. Re3 $16) 10. Re1 Qd5 11.
Qxc7 Bxf3 12. gxf3 Qxf3 13. d3 (13. Qxb7 Qg4+ 14. Kf1 Qh3+ 15. Kg1 Qg4+ 16. Kf1
Qh3+ {Ljubojevic-Ivanchuk, Moscow 1994 1/2-1/2}) 13... Qg4+ 14. Qg3 Qxg3+ 15.
hxg3 O-O-O 16. Bg5 Rd7 17. Bf6 Rg8 18. Nc3 $16 {Brunner-Yilmaz, Manila(ol) 1992
}) (5... Bd6 6. d4 (6. c3 c5 (6... Bg4 $5) 7. d4 cxd4 8. cxd4 exd4 9. Qxd4 f6
10. Qc4 Qe7 11. Nc3 Qf7 12. Nd5 c6 13. Qa4 b5 14. Qc2 Bb7 15. Nf4 Ne7 $11 {
Evans-Rantanen, London 1978}) 6... exd4 (6... Bg4 7. dxe5 Bxf3 8. Qxf3 Bxe5 9.
Nd2 Ne7 10. Nc4 Ng6 11. Nxe5 Nxe5 12. Qg3 $16 {Salazar-Smith, Groningen 1976/7}
) 7. Qxd4 f6 8. b3 (8. Rd1 Be6 9. Be3 c5 10. Qd3 Ne7 11. Nbd2 (11. Nc3 $5)
11... Nc6 12. Nc4 Be7 13. Qc3 Qc8 14. a4 O-O $11 {
Pokojowczyk-Sydor, Polska(ch) 1978}) (8. e5 fxe5 9. Nxe5 Qf6 (9... Ne7 10. Bg5
Be6 11. Nc3 O-O 12. Qe4 Bd5 13. Nxd5 cxd5 14. Qg4 Bxe5 15. Qe6+ Rf7 16. Qxe5
Ng6 17. Qg3 Qd7 $11 {Hecht-Planinc, Wijk ann Zee 1974}) 10. Nd2 Ne7 11. Ndf3 h6
12. h3 $11 {Matanovic-Gligoric, Jugoslavia(ch) 1975}) (8. Re1 Ne7 9. e5 fxe5
10. Nxe5 O-O 11. Nc3 Be6 12. Bg5 Qe8 (12... Nf5 13. Qg4 Qe8 14. Qe4 Qh5 15. Bf4
Nh6 16. Ng6 $1 $14 {Stean-Planinc, Hastings 1976/7}) (12... Rf5 13. Nf3 Rxg5 (
13... Rxf3 14. Qe4 $1) 14. Rxe6 Rg6 (14... Rf5 15. Qg4 $1 $16) 15. Rae1 Rxe6
16. Rxe6 Ng6 17. Qc4 Kh8 18. h4 Qg8 19. Re4 Qxc4 20. Rxc4 $16 {
Adorjan-Nichevski, Skopje 1976}) 13. Nf3 (13. Nc4 Nf5 14. Qe4 Bd7 15. Nxd6 cxd6
16. Qc4+ Qf7 17. Qxf7+ Rxf7 18. Ne4 h6 19. Bd2 Re8 $11 {
Wahls-Zs.Polgar, Adelaide 1988}) 13... Nd5 14. Nxd5 cxd5 15. Bh4 Qd7 16. Qd3
Kh8 17. Ne5 Bxe5 18. Rxe5 Rae8 $11 {Adorjan-Rumens, Hastings 1976/7}) (8. Nbd2
Be6 (8... Nh6 9. Nc4 Nf7 10. Nxd6+ (10. b3 O-O 11. h3 b5 12. Nxd6 $1 cxd6 13.
Bf4 Bb7 $1 14. Rad1 c5 15. Qd3 Re8 $17 {Karaklajic-Gligoric, Manila 1975})
10... cxd6 11. Bf4 O-O 12. Rad1 $14) 9. b3 (9. Nb3 b6 10. e5 fxe5 11. Nxe5 Ne7
(11... c5 12. Qa4+ Kf8 13. Bf4 Qe8 14. Qe4 Nf6 15. Qe2 Qh5 16. Rfe1 Re8 $15 {
Sigurjonsson-Zwaig, Nice(ol) 1974}) 12. Bg5 O-O 13. Rfe1 Qe8 14. Nc4 Nf5 15.
Nxd6 Nxd4 (15... cxd6 16. Qe4 Bd5 $1 $15 {Kupreichik-Pytel, Dortmund 1975}) 16.
Nxe8 Bxb3 17. Nxc7 Ra7 18. cxb3 Nc2 19. Rec1 Nxa1 20. Ne6 Re8 21. Nd4 Rd7 22.
Nf3 Nc2 $17 {Crouch-Kaiszauri, London II 1980}) 9... Ne7 (9... Nh6 10. Nc4 Nf7
11. Nxd6+ cxd6 12. Nd2 c5 (12... b5 $5) 13. Qe3 O-O 14. Bb2 $14 {
Schussler-Rantanen, Stockholm 1977/8}) 10. Nc4 (10. Bb2 $6 O-O 11. Rad1 Qe8 $1
12. e5 fxe5 13. Nxe5 c5 14. Qe4 Bd5 15. Qg4 h5 16. Qh3 Ng6 $1 17. Nxg6 Qxg6 18.
c4 Bc6 19. f3 Rae8 $17 {Lutikov-Westerinen, Jurmala 1978}) 10... Bb4 11. Ne3 c5
12. Qxd8+ (12. Qb2 O-O 13. c3 Ba5 14. Qc2 Qe8 15. Ba3 Qh5 16. Rad1 Rae8 17. Nd2
b5 $17 {Krnic-Westerinen, Kopenhagen 1979}) 12... Rxd8 13. Bb2 Kf7 (13... O-O
14. Rfd1 c6 15. Kf1 (15. Ne1 $5 $11) 15... Nc8 16. e5 Kf7 $15 {
Schussler-Westerinen, Kopenhagen 1979}) 14. Rfd1 h6 15. Ne1 Bd2 $11 {
_|_ Schneider-Lutikov, Jurmala 1978}) (8. Be3 Ne7 9. Nbd2 Be6 10. Rfd1 (10. Qc3
$5 {$140Nd4, f4+/=}) (10. Rad1 O-O 11. Rfe1 Ng6 12. Qc3 Qe7 $11 {
Hort-Westerinen, BRD 1979}) 10... O-O (10... c5 11. Qc3 b6 12. Nc4 O-O 13. a4
Nc8 14. Bf4 $14 {Hort-Nunn, Munchen 1991}) 11. Nc4 Bb4 12. a3 Qxd4 13. Nxd4
Bxc4 14. axb4 Rfd8 15. Bf4 Rac8 16. Nf3 Rxd1+ 17. Rxd1 Be6 18. Nd4 Bc4 19. f3
$14 {Wahls-Nunn, Munchen 1991}) (8. c4 Qe7 9. Nc3 Bc5 10. Qd3 Be6 11. b3 Rd8
12. Qe2 Kd7 13. e5 Kc8 14. Ne4 Bg4 15. Nxc5 Qxc5 16. Bb2 Re8 17. h3 Bh5 18. Qe3
Bg6 19. Qc3 fxe5 20. Nxe5 $16 {Magem-Lalic, Moscow 1994}) 8... Qe7 (8... Be6 9.
Ba3 Nh6 (9... Ne7 10. Bxd6 Qxd6 11. Nc3 O-O 12. Na4 Bg4 13. Qc4+ Kh8 14. e5 $5
$14 {Iskov-Westerinen, Hamar 1979}) 10. Bxd6 cxd6 (10... Qxd6 11. Qxd6 (11. Rd1
Nf7 $14) 11... cxd6 12. c4 $14) 11. c4 O-O 12. Nc3 Nf7 13. Qe3 Re8 14. Nd4 Bd7
15. Qd3 $14 {Kagan-Zwaig, Hastings 1976/7}) 9. Nbd2 Nh6 (9... Be6 10. Nc4 Bc5
11. Qd3 Rd8 12. Qe2 Qf7 13. Na5 Bb6 14. Bd2 Ne7 15. Nxb7 Rb8 16. Na5 $16 {
Timman-Piket, Brussels(rapid) 1992}) 10. Nc4 Nf7 (10... Bc5 11. Qd3 Nf7 12. Be3
Be6 13. Bxc5 Qxc5 14. Qe3 Qe7 15. Nb2 O-O 16. Nd3 Rad8 17. Rfe1 Rfe8 {
Van Der Wiel-Hellers, Haninge 1989  1/2:1/2}) 11. Nxd6+ cxd6 12. Bf4 O-O (12...
Be6 13. Qb6 $1 O-O 14. Nd4 Bc8 15. Rfe1 Qd8 16. Qxd8 Rxd8 17. Rad1 Kf8 18. a4
Bd7 19. Ne2 Ke7 20. a5 Re8 $14 {Van der Wiel-Pinter, Rotterdam 1988}) 13. Rfe1
c5 14. Qc3 b5 (14... Bd7 $5) 15. Rad1 Bb7 16. Nd2 Rfe8 17. Nf1 $14 {
A.Martin-Hebden, Great Britain(ch) 1992}) (5... Bg4 6. h3 (6. d3 Bd6 7. Nbd2
Ne7 8. h3 Bh5 9. b3 f6 10. Bb2 Qd7 11. Nc4 Bf7 12. Ne3 c5 $11 {
Radulov-Inkjov, Bulgaria(ch) 1978}) 6... h5 (6... Bh5 7. g4 $1 Bg6 8. Nxe5 Qh4
9. Qf3 f6 10. Nxg6 hxg6 11. Kg2 O-O-O 12. d3 Bd6 13. Rh1 Ne7 14. Nc3 (14. Bf4
Bxf4 15. Qxf4 g5 16. Qf3 Kb8 17. Nc3 Ng6 18. Ne2 Qh6 19. Qg3 Rhe8 $44 {
Fuchs-Trifunovic, Berlin 1962}) 14... g5 15. Ne2 $16) (6... Bxf3 7. Qxf3 Qd7 (
7... Ne7 8. d3 Ng6 9. Be3 Be7 10. Nd2 c5 11. Nc4 O-O 12. a4 a5 13. Qg3 Re8 14.
f4 $16 {Tukmakov-Kosenkov, USSR 1975}) (7... Bd6 8. d3 Ne7 9. Nd2 O-O 10. Nc4
f5 (10... f6 11. Qg4 $16 {Trapl-Blatny, Decin 1975}) (10... Qd7 11. Qg4 f5 12.
exf5 Nxf5 13. Bg5 Rae8 14. Ne3 Qe6 15. Rae1 Nd4 16. Qxe6+ Rxe6 17. Bh4 g5 18.
Bg3 e4 19. dxe4 Rxe4 20. c3 Bxg3 $11 {Hubner-Nenashev, Moscow 1994}) 11. Bg5 f4
12. d4 exd4 13. e5 Bc5 14. b4 h6 $13 {Rozentalis-Shulkis, USSR 1989}) (7... Bc5
8. d3 (8. Qg3 Qf6 9. d3 Ne7 10. Be3 Bd6 11. Nd2 $14 {Timman-Holmov, Sochi 1973}
) 8... Ne7 9. Be3 Qd6 10. Nd2 Ng6 11. Nc4 Qe7 12. Rad1 Rd8 13. c3 Bxe3 14. Nxe3
c5 {Glatman-Borisenko, USSR 1971} 15. Rd2 $16) (7... Qf6 8. Qg3 (8. Qxf6 Nxf6
9. d3 Nd7 10. Nd2 Nc5 11. Nc4 Bd6 12. f4 exf4 13. Bxf4 Bxf4 14. Rxf4 Ne6 $11 {
_|_ Gipslis-Matanovic, USSR-Jugoslavia 1972}) 8... O-O-O (8... Bd6 9. d4 $1 (9.
d3 Qg6 10. Be3 Qxg3 11. fxg3 Ne7 $11 {Hort-Kolarov, Polanica Zdroj 1967}) 9...
Qg6 10. Qxg6 hxg6 11. dxe5 Bxe5 12. Nd2 O-O-O 13. Nc4 Bf6 14. c3 Re8 15. Re1
Bd8 16. Bf4 $16 {Sanguineti-Matanovic, Varna(ol) 1962}) 9. d3 Ne7 10. Nc3 Qe6
11. f4 exf4 12. Bxf4 Rd7 13. Qf2 Kb8 14. Na4 $16 {Perez-Milic, Zevenaar 1961})
8. d3 f6 (8... O-O-O 9. Bd2 $1 f6 10. b4 g5 11. a4 h5 12. Qe3 Kb8 13. Na3 $16 {
-><<}) (8... Ne7 9. Nc3 (9. Be3 Ng6 10. Nd2 c5 11. a4 b6 12. Rfd1 a5 $6 13. b3
Be7 14. Qg4 Rd8 (14... Qxg4 15. hxg4 {$140g3+/- _|_}) 15. Qxd7+ Rxd7 16. g3 $14 {
Velimirovic-Ostojic, Belgrade 1977}) (9. Nd2 Ng6 10. Nc4 Bd6 11. Be3 O-O 12.
Rad1 Rae8 13. Qg4 f5 14. exf5 Rxf5 15. Nd2 Ref8 16. Ne4 Nf4 17. Rfe1 Be7 18. a3
Qd5 19. Rd2 $13 {Hort-Kortchnoi, Baden Baden 1981}) 9... Ng6 10. Be3 Bd6 11.
Ne2 O-O 12. Ng3 Nf4 13. d4 Ne6 14. dxe5 Bxe5 15. Nf5 Kh8 16. Rad1 $16 {
Bernstein-Steiner, 1946}) (8... Bc5 9. Be3 Bxe3 10. Qxe3 Ne7 11. Nc3 (11. Nd2
b6 12. Nc4 f6 13. Rad1 a5 14. f4 exf4 15. Rxf4 c5 16. Kh1 O-O 17. Qg3 Nc6 18.
Rdf1 $16 {Ruderfer-Tukamkov, USSR 1972}) 11... b6 12. f4 exf4 13. Rxf4 c5 14.
Raf1 O-O 15. Qf2 Qd4 16. Qxd4 cxd4 17. Nd5 $1 Ng6 {Shmit-Podgaec, USSR 1972}
18. Rg4 $1 $16 {_|_}) (8... Bd6 9. Nd2 Ne7 10. Nc4 O-O 11. Be3 f5 12. exf5 Rxf5
13. Qe2 Ng6 14. Nd2 Raf8 15. Ne4 Be7 16. Qg4 Nf4 $1 (16... Qe8 $2 17. Ng3 R5f7
18. Rae1 $16 {Nunn-Kortchnoi, Wijk aan Zee 1985}) 17. Bxf4 exf4 18. Qf3 Qd5 $14
) 9. Nd2 O-O-O 10. Nc4 h5 (10... Ne7 11. Bd2 Qe6 12. a4 g5 13. Qg3 $16 {
Hug-Teschner, Berlin 1971}) (10... Bd6 11. Qg4 Qxg4 12. hxg4 Ne7 13. Be3 c5 14.
a4 Nc6 15. g3 $16 {_|_ Bohm-Kinnmark, Eksjo 1974}) 11. Bd2 Kb8 12. b4 g5 13. a4
g4 14. Qg3 Bh6 15. Bxh6 Nxh6 16. h4 Qd4 17. Rab1 $14 {
Bronstein-Nej, Tallin 1971}) 7. d3 (7. Re1 Qf6 8. hxg4 hxg4 9. Nxe5 Qxe5 10.
Qxg4 Nf6 11. Qf3 O-O-O 12. Kf1 g5 13. Nc3 g4 $17 {Necesnu-Estrin, corr. 1974})
(7. c3 Qd3 (7... c5 8. d4 Bxf3 9. Qxf3 cxd4 10. cxd4 exd4 11. e5 (11. Bf4 $5 {
Shamkovich}) 11... c6 12. Nd2 $44 {Matanovic-Lengyel, Vrnjacka Banja 1967}) (
7... Qf6 8. d4 Bxf3 (8... Bd6 9. Nbd2 Ne7 10. Qb3 O-O-O 11. dxe5 $14 {
Pietzsch-Meshtrovic, Sarajevo 1967}) 9. Qxf3 Qxf3 (9... exd4 10. cxd4 Qxd4 11.
Nc3 $14 {Stein-Holmov, USSR(ch) 1967}) 10. gxf3 exd4 (10... Bd6 11. dxe5 Bxe5
12. Be3 Ne7 13. f4 Bf6 14. Nd2 g6 15. Rad1 $14 {Peresipkin-Savon, USSR 1970})
11. cxd4 O-O-O 12. Be3 f5 $11 {Marovic}) 8. Re1 (8. hxg4 hxg4 9. Nxe5 Bd6 $11)
8... Bxf3 9. Qxf3 Qxf3 10. gxf3 O-O-O 11. Kf1 Be7 12. Ke2 Bg5 13. Na3 Ne7 14.
Rg1 Bh6 $11) 7... Qf6 (7... Bxf3 $6 8. Qxf3 Qd7 9. Qg3 $1 f6 10. f4 exf4 11.
Qg6+ Qf7 12. Qxf7+ Kxf7 13. Bxf4 $16 {_|_}) (7... Bd6 8. hxg4 (8. Nbd2 Nh6 (
8... Qe7 9. Nc4 Nh6 10. hxg4 hxg4 11. Bg5 f6 12. Nh4 fxg5 13. Ng6 Qf6 14. Nxh8
O-O-O 15. Ne3 $18 {I.Gurevich-Blatny, Kesckemet 1991}) 9. Re1 Qf6 10. d4 Qg6
11. dxe5 Be7 12. Kf1 Be6 13. Qe2 O-O-O $13 {Georges-Blatny, Lenk 1991}) 8...
hxg4 9. Ng5 Nh6 10. Re1 Qe7 11. Be3 f6 12. Qd2 fxg5 13. Bxg5 Qe6 14. Bh4 Nf7
15. Bg3 g5 16. Kf1 $14 {Sanches-Uriarte, San Sebastian 1993}) 8. Nbd2 (8. hxg4
hxg4 9. Ng5 Qh6 10. Nh3 Qh4 $17) (8. Re1 Bxf3 (8... Bd6 $13) 9. Qxf3 Qxf3 10.
gxf3 O-O-O 11. f4 $14 {_|_ Udovcic-Sokolov, Jugoslavia 1959}) (8. Be3 Bxf3 9.
Qxf3 Qxf3 10. gxf3 Bd6 11. Nd2 (11. Kg2 Ne7 12. Rg1 f6 13. Kf1 g5 14. Nd2 Kf7
15. Ke2 a5 16. a4 Ng6 $11 {Gufeld-Tseshkovsky, USSR 1971}) (11. Kh1 f5 $1 12.
exf5 Ne7 13. Rg1 O-O 14. Nd2 Rxf5 $1 $17 {
_|_ Larsen-Mjagmarsuren, Siegen(ol) 1970}) 11... Ne7 12. Kh1 (12. Kg2 f5 $1 $11
(12... Ng6 $6 13. Rg1 Nf8 14. Kf1 Ne6 15. Ke2 Be7 16. c3 O-O-O 17. b4 $16 {
_|_ Savon-Ivanov, USSR 1971})) 12... f6 13. Rg1 Kf7 14. Nc4 g5 (14... Ng6 15.
Rg3 Nh4 (15... Ne7 16. f4 exf4 17. Nxd6+ cxd6 18. Bxf4 Rad8 19. Rag1 Rhg8 20.
h4 $11 {Zaitsev-Notkin, Podolsk 1993}) 16. f4 $1 $14 {
Ljubojevic-Spassky, Tilburg 1978}) 15. Kg2 Ng6 $11 {
Gheorghiu-Szabo, Kecskemet 1964}) 8... Ne7 (8... b5 9. Re1 (9. Nb3 $5 $14) 9...
Bc5 $13 {Piotrowski-J.Sokolov, corr. 1970}) (8... Bc5 9. Nc4 $1 Bxf3 10. Qxf3
Qxf3 11. gxf3 f6 12. Be3 Bd6 (12... Bxe3 {_|_} 13. fxe3 $14) 13. Nxd6+ cxd6 14.
f4 $14 {Tompa-Perecz, Hungary 1972}) (8... Bd6 9. Re1 Ne7 10. d4 Ng6 11. hxg4
hxg4 12. Nh2 {-8...Ne7}) 9. Re1 (9. b4 Ng6 10. hxg4 hxg4 11. g3 Nf4 $1 12. Nh4
Rxh4 13. gxh4 Qxh4 $17 {->}) (9. c3 Ng6 10. Re1 Nf4 $1 (10... Bd6 $13) 11. Re3
Bc5 12. hxg4 hxg4 13. Nh2 Rxh2 14. Kxh2 Qh4+ 15. Kg1 Bxe3 16. fxe3 Nxd3 17. Qe2
O-O-O $17 {->}) (9. Nc4 Bxf3 (9... Ng6 $6 10. hxg4 hxg4 11. Bg5 Qe6 12. Nh2 b5
13. Qxg4 $16) 10. Qxf3 Qxf3 11. gxf3 Ng6 12. Be3 Be7 13. Kh1 Bf6 14. a4 O-O-O
15. a5 Nh4 16. Nd2 Ng6 $11 {Hort-Spassky, Reykjavik(m) 1977}) 9... Ng6 (9...
Bxf3 10. Nxf3 O-O-O (10... c5 11. Be3 Nc6 12. c3 Be7 13. Qb3 $16) 11. Be3 Rd7
12. Qd2 Ng6 13. b4 $1 $16 {Tatai-Jean, Monte Carlo 1967}) 10. d4 Bd6 (10...
Bxf3 11. Nxf3 Bd6 12. c3 Nf4 13. Bxf4 Qxf4 14. Qc1 Qf6 15. dxe5 Bxe5 16. Qg5
$14 {Liebert-Krug, Lugano(ol) 1968}) (10... O-O-O 11. hxg4 hxg4 12. Nh2 Rxh2 (
12... Rh4 13. g3 Rxh2 14. Qxg4+ Kb8 15. Nf3 Rh7 16. Bg5 $18 {
De la Villa-Dyke, New York 1989}) 13. Qxg4+ Kb8 14. Kxh2 Qxf2 15. Rf1 Qxd4 16.
Nb3 $16 {Schneider-Wademark, Eksjo 1978}) (10... Nf4 11. hxg4 (11. dxe5 Qg6 12.
Nh4 Bxd1 13. Nxg6 Nxg6 14. Rxd1 O-O-O $1 15. Re1 Nxe5 16. Nf3 $1 $14 {
_|_ Adorjan}) 11... hxg4 12. g3 $1 gxf3 (12... Bb4 13. gxf4 Qh6 14. Kf1 Qxf4
15. Nxe5 $18 {Adorjan-Horner, London 1975}) 13. Qxf3 Ne6 14. dxe5 Qh6 (14...
Qxe5 15. Qf5 $1 $16) 15. Nb3 Qh2+ 16. Kf1 Bc5 $1 {Povah-Gorden, Birmingham 1977
} 17. Qg2 $5 Qh5 18. Nxc5 $1 $16) 11. hxg4 hxg4 12. Nh2 Rxh2 (12... exd4 $2 13.
e5 $1 Nxe5 14. Ne4 Qh4 15. Nxd6+ cxd6 16. Bf4 $18 {
Grozdensky-Amzaev, corr. 1974}) 13. Qxg4 Qh4 (13... Rh4 14. Qf5 (14. Qg3 $5)
14... Ne7 15. Qxf6 gxf6 16. Nf3 $1 (16. dxe5 $6 fxe5 $11 {
Shmit-Tseshkovsky, USSR 1971}) (16. c3 $5 $14) 16... Rh5 17. Be3 O-O-O 18. g3
Rdh8 19. dxe5 fxe5 20. Kg2 Kd7 21. Rh1 $16 {
_|_ Adorjan-Perecz, Hungary(ch) 1975}) 14. Qxh4 Rxh4 15. Nf3 Rh5 (15... Rh8 16.
dxe5 $14 (16. Be3 f6 17. g3 O-O-O 18. Rad1 Rhe8 $11)) 16. dxe5 (16. Be3 f6 17.
Rad1 Kf7 18. g3 Re8 $11 {Pachman-Lengyel, 1967}) (16. c3 $14) 16... Nxe5 (16...
Bxe5 17. Nxe5 Nxe5 18. Bf4 O-O-O {Espinosa-Rogers, Dubai(ol) 1986} 19. f3 $14)
17. Nxe5 Bxe5 18. c3 $14 {Barendzegt-Zuidema 1965}) 6. d3 $1 Bf6 (6... Qd6 $16
{-5...Qd6}) (6... f6 $5 7. Nh4 $1) 7. Be3 Ne7 8. h3 Ng6 9. Nc3 O-O 10. Qd2 (10.
d4 $5 $14) 10... Re8 11. Ne2 Be6 12. Ng3 Qd7 {Georgadze-Novopashin, USSR 1975}
13. d4 exd4 14. Bxd4 Rad8 15. Rfd1 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C69"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 (7.
Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 O-O-O 10. Nc3 Bb4 11. Nde2 Ne7 $11) 7... c5 (7...
g6 8. Be3 Nh6 9. h3 Nf7 10. Nc3 (10. Nd2 Bd7 11. f4 Qe7 12. Qf3 $16) 10... Bd6
11. Qe2 Qe7 12. f4 Bd7 13. Qf2 O-O-O 14. Nb3 $16) (7... Bd6 {#} 8. Qh5+ (8. Nf5
Bxf5 9. exf5 Qd7 10. Re1+ Ne7 11. Qh5+ Kf8 (11... g6 12. fxg6 O-O-O 13. g7 Rhg8
14. Bh6 Qf5 $1 $11) 12. g4 Nd5 $15) (8. Nc3 Ne7 9. Qh5+ (9. Be3 O-O 10. f4 Bb4
11. Nce2 Bg4 12. c3 Bc5 13. Kh1 Kh8 14. Qc2 Qe8 15. Rae1 $16) 9... Ng6 10. Nf5
O-O 11. Rd1 Ne5 12. f4 Nf7 13. Nxd6 cxd6 14. a4 (14. Be3 b5 (14... Qe7 {
Hort-Gligoric, Skopje 1968} 15. Bb6 $16) 15. a3 Qe7 16. Re1 Bb7 17. Rad1 $14 {
Hartston-Gligoric, Hastings 1971/2}) 14... a5 15. Be3 Qe7 16. Re1 Bd7 17. Rad1
$16) (8. Be3 Ne7 9. Nd2 Ng6 {-7...Ne7}) 8... g6 {#} 9. Qf3 (9. Qh4 $6 h5 10. e5
fxe5 11. Bg5 Be7 12. Nf3 Bxg5 13. Nxg5 Bf5 14. Nc3 Nh6 15. Qg3 Nf7 $17 {
Timman-Gligoric, Amsterdam 1971}) 9... Bxh2+ (9... h5 10. Qd3 (10. h3 Nh6 11.
Nd2 c5 12. Ne2 g5 13. Qc3 b5 14. f4 $16 {Maljutin-Vorotnikov, Moscow 1992})
10... Qe7 (10... Be5 $5 {Lilienthal}) 11. f4 $5 (11. e5 $6 fxe5 12. Qxg6+ Qf7
13. Qe4 Qe7 $11) 11... Bc5 12. Be3 $1 $16 (12. Kh1 Bd7 13. Nb3 Bb6 14. Be3
O-O-O $11 {Pytel-Grabczewski, Poland 1971})) 10. Kxh2 Qxd4 11. Rd1 (11. Nc3 $5
Be6 (11... Qc4 $16) 12. Rd1 Qc5 13. Bf4 Qe7 14. Nd5 $1 cxd5 15. exd5 O-O-O 16.
dxe6 Rxd1 17. Rxd1 Qxe6 18. Qc3 Qc6 19. Qb4 $18) 11... Qc4 (11... Qe5+ 12. Bf4
$1 Qe7 (12... Qxb2 13. Bxc7 Qxa1 14. Rd8+ Kf7 15. Qa3 $1 $18) 13. Qg3 Qxe4 14.
Nc3 Qxc2 15. Qe3+ $16) 12. Bf4 Qf7 13. Qb3 Qxb3 14. axb3 Be6 15. Bxc7 Nh6 (
15... Ne7 $16 {Gligoric}) 16. Nc3 O-O 17. Na4 Rae8 18. Nc5 Bc8 19. f3 Rf7 20.
Ba5 Rfe7 21. Bc3 Kf7 22. Rd6 Ng8 23. g4 $16 {Hecht-Gligoric, Tesside 1972}) (
7... Ne7 8. Be3 (8. Bf4 Ng6 9. Bg3 Bc5 10. Nb3 Bd6 $11) (8. Nc3 Ng6 9. f4 (9.
Be3 {-8.Be3}) 9... c5 10. Nf3 Qxd1 $11 {Hort-Portisch, Skopje 1968}) (8. Na3 $5
Ng6 9. Nc4 Qe7 (9... Bc5 10. Be3 O-O 11. Nf5 Bxe3 12. Ncxe3 Qxd1 13. Rfxd1 Re8
14. f3 Be6 15. Rd2 $16 {_|_ Rytov-Klovan, USSR 1971}) 10. Re1 Qf7 (10... c5 11.
e5 fxe5 12. Qh5 $16) 11. Qe2 c5 (11... Ne5 $5) 12. e5 $1 cxd4 13. exf6+ Kd7 14.
Bg5 b6 {Shmit-Romanovsky, USSR 1971} 15. h4 $5 $16) 8... Ng6 (8... Qd7 $6 9.
Nc3 Qg4 10. f3 Qg6 11. Rf2 Bd7 12. Rd2 $16 {Liebert-Sydor, Polanica Zdroj 1966}
) 9. Qh5 (9. Nc3 Bd6 (9... Bb4 10. Nce2 c5 11. Nf5 Bxf5 12. exf5 Ne7 13. c3
Qxd1 14. Raxd1 Ba5 15. Bxc5 $16 {Padevsky-Hecht, Reykjavik 1970}) 10. Nf5 O-O (
10... Bxf5 $2 11. exf5 Ne5 12. Qh5+ Nf7 13. Rfe1 O-O 14. Rad1 Qd7 15. Ne4 $1
$16 {Adorjan-Lukacs, Hungary(ch) 1970}) 11. Qh5 $5 (11. Qg4 Be5 12. Rad1 $5 {
$140Bd4} (12. h4 $6 Bxc3 13. bxc3 Bxf5 14. exf5 Ne5 $15 {
Hartston-Unzicker, Hastings 1971/2})) (11. Nxd6 cxd6 12. Qd2 f5 13. exf5 Bxf5
14. Rad1 $14) 11... Be5 12. Rad1 Qe8 13. Bd4 $16 {Ree-Unzicker, Adelboden 1969}
) (9. Nd2 Bd6 10. Nc4 (10. c3 O-O 11. f4 (11. Qb3+ Kh8 12. Nf5 Bxf5 (12... Ne5
13. Nxd6 cxd6 14. f4 Nf7 $14 {Mecking-Gligoric, Hastings 1971/2}) 13. exf5 Ne7
$5 {$140Nd5= Gligoric} (13... Nh4 14. Qxb7 Qd7 15. Qb3 Nxf5 16. Nc4 $16 {
Karpov=Klovan, USSR(ch) 1971})) 11... Re8 12. Qh5 Qe7 {
Ciocaltea-Pfleger, Bucarest 1967} 13. Rae1 $1 $14) 10... O-O 11. Qd3 (11. Nxd6
cxd6 12. Qd2 Re8 13. f3 Ne5 14. Qc3 $5 $11 (14. Bf2 d5 $17 {
Barczay-Portisch, Souse(izt) 1967})) (11. c3 Re8 12. f3 Bf8 $11 {
Damjanovic-Portisch, Palma de Mallorca 1967}) 11... Ne5 12. Nxe5 Bxe5 13. f4
Bd6 14. f5 Qe7 15. Bf4 Bxf4 16. Rxf4 Bd7 17. Re1 $16 {
Fischer-Unzicker, Siegen(ol) 1970}) 9... Bd6 (9... Qd7 10. Nf5 Qf7 11. Nd2 Ne5
12. Qxf7+ Kxf7 13. Ng3 Ng6 14. f4 a5 15. Nf3 $16 {
_|_ Gipslis-Letelier, Havana 1971}) (9... Qe7 10. Nd2 $1 (10. Nc3 Qf7 11. Rad1
Bd7 12. Nb3 b6 13. f4 Bb4 14. Bd4 O-O-O $11 {Lein-Sergeev, USSR 1968}) 10...
Bd7 (10... Qf7 11. f4 $16) 11. a4 $1 O-O-O 12. c3 Ne5 (12... Qe5 13. Qe2 Bd6
14. f4 Qe7 15. Qf2 $16) 13. Qe2 Ng4 14. Bf4 g5 15. Bg3 h5 16. f3 Ne5 17. Bf2 g4
18. f4 $16 {Witkowski-Dzinzdilowski, Poland(ch) 1969}) 10. Nf5 O-O 11. f4 (11.
Nc3 Ne5 $5) (11. Nd2 Be6 12. Rad1 Qe8 13. f4 Ne7 14. Nxe7+ Bxe7 15. Qf3 Rd8 16.
Nb3 Rxd1 17. Rxd1 Qc8 18. h3 Rd8 $11 {Kim-Pukshansky, USSR 1969}) 11... Bxf5 (
11... Qe8 12. Nd2 Bxf5 (12... Ne7 $6 13. Qxe8 (13. Nxe7+ $6 $11 {
Karpov-Klovan, USSR 1971}) 13... Rxe8 14. Nxd6 cxd6 15. Nc4 $16 {_|_}) 13. Qxf5
Rd8 {Hartston-Unzicker, Wien 1972} 14. Rae1 $16) 12. Qxf5 Qe7 13. Nd2 Rad8 14.
Rae1 Rfe8 15. c3 b5 16. g3 a5 17. Rf2 Qf7 18. b3 Bf8 19. Bd4 c5 20. Be3 c6 21.
Rfe2 a4 22. c4 $16 {Gipslis-Savon, USSR(ch) 1969}) 8. Nb3 (8. Ne2 Qxd1 (8...
Be6 9. Nbc3 (9. Bf4 Bd6 10. Nbc3 {-9.Nbc3}) 9... Qxd1 (9... Bd6 10. Bf4 Ne7 11.
Qd3 Bxf4 12. Nxf4 Qxd3 13. Nxd3 {Ljubojevic-Gligoric, Belgrade(m) 1979} b6 14.
Nf4 Kf7 $11) 10. Rxd1 Bd6 11. Bf4 O-O-O 12. Bxd6 Rxd6 13. Nf4 Bf7 14. Rxd6 cxd6
15. Rd1 Kd7 16. Nfd5 Ne7 17. Nxe7 Kxe7 $11 {Birnboim-Kuijpers, Haifa(ol) 1976})
9. Rxd1 Bd7 (9... Bd6 10. Bf4 Bxf4 (10... Be6 11. Bxd6 O-O-O 12. Nbc3 cxd6 13.
Nf4 Bf7 14. Ncd5 Nh6 15. f3 b5 16. b4 Kb7 17. a4 cxb4 18. Nxb4 Rc8 19. Nbd5
Bxd5 20. Nxd5 $14 {Prie-Garcia G, Andorra 1994}) 11. Nxf4 Ne7 12. Nc3 Bd7 13.
Rd3 O-O-O 14. Rad1 Nc6 15. h3 $14 {Kiss-Almasi, Schneider mem. 1991}) 10. Nbc3
(10. Bf4 O-O-O 11. c4 (11. Nbc3 {-10.Nbc3}) 11... Ne7 12. Nbc3 Ng6 13. Bg3 Ne5
14. b3 (14. Bxe5 fxe5 15. Nd5 h5 16. h4 Rh6 17. Ng3 Rd6 18. Nf5 Bxf5 19. exf5
c6 20. Ne3 Rd4 $17 {Prie-Shereshevsky, Elenite 1994}) 14... Bd6 15. Nd5 Kb8 16.
Rd2 Rhe8 17. Rad1 Bc6 18. Nec3 b5 19. Ne3 Nf7 20. f3 Kb7 $11 {
Hort-Nunn, Zurich 1984}) 10... O-O-O 11. Be3 {#} (11. Bf4 Ne7 12. Bg3 (12. Rd2
Ng6 (12... h5 13. h4 Ng6 14. Bg3 Ne5 15. b3 Bd6 16. Rad1 Bg4 17. Nd5 Bxe2 18.
Rxe2 c4 19. Red2 cxb3 20. cxb3 $14 {Rausis-Gonzales D, Andorra 1994}) 13. Bg3
Ne5 14. Bxe5 fxe5 15. Rad1 c4 16. Kf1 Bc5 17. Ng1 Bg4 18. Rxd8+ Rxd8 19. Rxd8+
Kxd8 20. Nce2 $11 {Fischer-Spassky, Sveti Stefan 1992}) 12... Nc6 (12... g5 $6
13. f4 $1 Bg7 14. f5 b6 15. h3 h5 16. Bh2 Rde8 $6 (16... Bc6 $14) (16... h4 $5)
17. a4 $1 Nc6 18. Nd5 Ne5 19. c3 Rhf8 20. b4 c4 21. Nd4 $14 {
Timman-Yusupov, Moscow 1992}) (12... h5 13. h3 h4 14. Bh2 g5 15. f4 Bg7 16. f5
Bc6 17. a3 Rhe8 18. Rxd8+ Rxd8 19. Kf2 Ng8 20. Ke3 Nh6 $15 {
Prie-Mitkov, Nice 1994}) 13. Nd5 Ne5 14. f4 (14. Nef4 Bd6 15. Ne3 h5 16. h3 h4
17. Bh2 Nc6 18. Ng6 Rh6 19. Bxd6 Rxg6 20. Bxc5 b6 21. Ba3 Re8 22. Nd5 Rxe4 23.
Rd3 Rg5 $11 {Antonio-Rodriguez, Novi Sad(ol) 1990}) (14. b3 Bd6 (14... c4 $5
$13) 15. f3 Be6 16. c4 {Van der Wiel-P.Nikolic, Wijk aan Zee 1988} Bf7 (16...
c6 17. Nef4 $1 Bf7 18. Ne3 $14) 17. Nec3 c6 18. Nb6+ Kc7 19. Nca4 g5 $13) 14...
Nf7 $11 {Ljubojevic-Romanishin, Riga(izt) 1979}) 11... Re8 (11... b6 12. Rd2
Re8 13. Rad1 Bc6 {-11...Re8}) (11... Bd6 12. Bf4 Bc6 (12... Bxf4 13. Nxf4 Ne7
14. Rd2 Bg4 15. Rxd8+ Rxd8 16. f3 Bd7 17. Rd1 Nc6 18. Kf2 $14 {
Rozentalis-Van der Wiel, Mondorf 1991}) 13. Bxd6 Rxd6 14. Nf4 Nh6 (14... g5 15.
Rxd6 cxd6 16. Nfd5 h5 17. Rd1 Rh7 18. f3 Kd7 19. Kf2 Rf7 20. Ne3 Ne7 $11 {
Shur-Timoshchenko, Nabereznye 1993}) 15. Rxd6 cxd6 16. Rd1 Re8 17. Nh5 Re7 18.
f3 Rd7 19. g4 Kd8 20. Kf2 Ke8 $11 {
Van der Wiel-Van der Sterren, Holland(ch) 1992}) 12. Rd2 Bc6 13. Rad1 b6 {#}
14. Nd5 (14. Bf4 Ne7 15. g4 (15. Bg3 Ng6 16. Nd5 Bxd5 17. Rxd5 Rxe4 18. Kf1 Re8
19. Rd7 Ne5 20. Bxe5 fxe5 21. Ng3 Rg8 22. Ne4 $14 {Rozenthalis-Smejkal, BL 1993
}) 15... Ng6 16. Bg3 h5 17. gxh5 Rxh5 18. Nf4 Nxf4 19. Bxf4 c4 20. Bg3 Bc5 21.
Nd5 Rxe4 22. Nxc7 Rg4 23. Rd8+ Kb7 24. Nd5 Rgg5 $17 {
Brunner-Adams, Biel izt 1993}) (14. Nf4 Nh6 $1 {$140Nf7-e5} (14... Bd6 15. Nfd5
Be5 16. Bf4 Bxf4 17. Nxf4 Nh6 18. Nh5 Rhg8 19. Ng3 Nf7 20. f3 Nd6 21. b3 $14 {
Glek-Kharitonov, Moscow 1992})) (14. f3 Ne7 15. Nf4 Ng6 16. Ncd5 Ne5 17. b3 c4
$13 {Rozenthalis-I.Sokolov, Tilburg 1993}) (14. h4 Ne7 15. h5 f5 16. e5 Bb7 17.
Bg5 $2 (17. Ng3 $13) 17... Nc6 18. Ng3 Nd4 19. Nce2 Ne6 20. Bh4 g5 21. hxg6
hxg6 22. Bf6 Rg8 23. Nf4 Bh6 24. Nxe6 Bxd2 25. Nxc7 Kxc7 26. Rxd2 $15 {
Van der Wiel-Morovic, Wijk aan Zee 1994}) 14... Ne7 15. c4 Nxd5 16. exd5 Bd7
17. Bf4 Bd6 18. Bxd6 cxd6 19. f3 Kc7 20. Kf2 b5 21. b3 Re5 $11 {
Rozentalis-Milos, Tilburg 1992}) 8... Qxd1 9. Rxd1 Bg4 (9... Bd6 10. Na5 $1 (
10. Be3 b6 11. a4 a5 12. Na3 Be6 (12... Ba6 13. Nb5 Bxb5 14. axb5 Ne7 {
Meyers-Nemet, Bern 1992} 15. Nd2 $14) 13. Nb5 O-O-O 14. Rd2 Nh6 15. Bxh6 gxh6
16. Rad1 Be7 17. Rxd8+ Rxd8 18. Rxd8+ Kxd8 19. Nd2 c4 20. Kf1 $14 {
I.Gurevich-Morris, Lloyds Bank 1991}) 10... b5 (10... Bg4 $2 11. f3 O-O-O 12.
e5 $1 $18 {Benjamin-Henao, St Martin 1993}) (10... Nh6 11. Bxh6 gxh6 12. Nc4
Be7 13. Nc3 Kf7 14. Nd5 Be6 15. Na5 (15. Nxe7 Kxe7 16. Ne3 $14 {
_|_ Bagirov-Keres, USSR 1967}) 15... Bxd5 16. Rxd5 $16 {
Sishmarev-Stoliar, USSR 1976}) 11. c4 (11. a4 Ne7 (11... c4 12. Nc3 Bd7 13. Nb7
Be5 14. Nc5 b4 15. Nd5 $16 {Hulak-Ajanski, Varna 1974}) 12. Nc3 Rb8 13. axb5
axb5 14. Nb3 b4 15. Ne2 $14 {Parma-Popov, Reggio Emilia 1970/1}) 11... Ne7 (
11... b4 $6 12. Nd2 Kf7 13. Ndb3 f5 14. exf5 Nf6 15. Be3 Ng4 16. Bxc5 Bxh2+ 17.
Kf1 Be5 18. f3 $16 {_|_ Peshina-Romanishin, USSR 1968}) 12. Be3 f5 (12... Rb8
13. Nd2 Be6 14. Rac1 Kf7 15. Ndb3 Rhd8 16. cxb5 axb5 17. Nxc5 $16 {
Lukin-Kaminsky, USSR 1970}) (12... Kf7 13. Nc3 Rb8 14. e5 $1 Bxe5 15. Bxc5 Bxc3
16. bxc3 Ng6 17. Nc6 Ra8 18. cxb5 axb5 19. Na7 $16 {Dvoretsky-Ivanov, USSR 1972
}) 13. Nb3 (13. Nc3 f4 14. e5 $1 fxe3 (14... Bxe5 15. Bxc5 Bxc3 16. bxc3 Kf7 $5
(16... Ng6 17. Nc6 Be6 (17... Bd7 $5) 18. cxb5 axb5 19. Na7 Rb8 20. Rdb1 $16 {
Fischer-Portisch, Havana(ol) 1966}) 17. Bxe7 Kxe7 18. Rd4 g5 19. Rd5 Kf6 20.
Rc5 Be6 21. Rc6 $14 {Grozdensky-Nezaretsky, corr. 1973}) 15. exd6 exf2+ 16.
Kxf2 O-O+ 17. Kg1 cxd6 18. Rxd6 Bf5 {Mids-Clark, England 1967} 19. Re1 $14)
13... bxc4 14. Nxc5 Rb8 15. Na3 f4 16. Bd4 Nc6 17. Na4 Rb4 18. Nc3 Nxd4 19.
Rxd4 Be5 20. Rd5 $1 $16) (9... Bd7 {#} 10. Bf4 (10. Nc3 Bd6 11. Na5 O-O-O 12.
Nc4 Bf8 13. Bf4 Ne7 14. Bg3 g6 $1 15. Ne3 Bc6 16. Rxd8+ Kxd8 17. Rd1+ Kc8 $11 {
Karaklajic-Basagic, Jugoslavia 1968}) (10. a4 O-O-O (10... b6 11. Bf4 O-O-O 12.
Nc3 (12. a5 $6 g5 13. Be3 c4 14. Nd4 b5 15. Nc3 Ne7 16. b3 b4 17. Na2 c5 18.
Nf3 Nc6 $1 $17 {Bronstein-Medina, Las Palmas 1972}) 12... c4 {
Gipslis-Karpov, USSR(ch) 1970} 13. Nd4 $14) 11. Nc3 (11. a5 $5) 11... Bd6 12.
Be3 (12. a5 $6 Ne7 13. Be3 c4 14. Nd2 Be6 $14) 12... b6 13. Nd5 Be6 14. a5 Bxd5
15. exd5 Kb7 $11) (10. c4 O-O-O (10... Bd6 11. Nc3 Ne7 12. Be3 b6 13. Nc1 $5
O-O-O 14. N1e2 Ng6 15. Rd2 Rhe8 16. Rad1 $14 {Pfleger-Medina, Olot 1972}) 11.
Nc3 Be6 12. Nd5 b6 13. Be3 {$140Nc1-e2+/=}) 10... O-O-O 11. Nc3 {#} Be6 (11...
Bg4 $2 12. Rxd8+ Kxd8 13. Nd5 Bd6 14. f3 $1 Be6 15. Rd1 Bxd5 16. Rxd5 $18) (
11... c4 $6 12. Na5 b5 13. Nd5 Bg4 14. f3 Bc5+ 15. Kf1 Bh5 16. Nc6 $1 $16 {
Ribli-Medina, Wijk aan Zee 1972}) (11... Re8 12. Nd5 {#} Bd6 (12... Bc6 13.
Nxc7 $1 Rxe4 14. f3 $1 Re2 15. Na8 $1 $16 {
Barendregt-Sliwa, Marianske Lazne 1961}) (12... Rxe4 13. Bxc7 Ne7 14. Nc3 Rc4
15. Bg3 Be6 16. Rd6 Bf5 17. Rd2 b6 18. Re1 Kb7 19. h3 Nc6 20. Re8 $16 {
Benjamin-Rowley, World op Usa 1993}) 13. Nb6+ $5 (13. Bxd6 cxd6 14. Nb6+ Kc7
15. Nxd7 Kxd7 16. Nxc5+ Kc7 17. Na4 $14) 13... cxb6 14. Rxd6 $16) (11... g5 12.
Bg3 Be6 13. Rxd8+ Kxd8 14. Rd1+ Kc8 15. Nd5 Bxd5 16. exd5 (16. Rxd5 Nh6 17. f3
b6 18. Nd2 $1 Nf7 19. Nc4 Be7 20. Kf1 $16 {_|_ O'Kelly-Westerinen, Malaga 1967}
) 16... Nh6 (16... Bd6 17. Bxd6 cxd6 18. Nd2 Kd7 19. Ne4 h6 20. g4 $1 $16) (
16... Kd7 17. Na5 $1 $16) 17. Re1 Nf5 18. Re6 Be7 19. Bxc7 $1 $16 {
Adorjan-Eley, Birmingham 1973}) 12. Rxd8+ Kxd8 13. a4 {#} (13. Rd1+ Kc8 14. Nd5
Bxd5 15. Rxd5 b6 16. Nd2 Ne7 17. Rd3 Nc6 18. c3 Be7 (18... Nd8 19. Be3 $1 Bd6
20. f4 Ne6 21. g3 $14 {Browne-Hubner, Wijk aan Zee 1975}) 19. Nc4 Rd8 $11 {
Hennings-Radovici, Berlin 1968}) 13... Bd6 (13... b6 $2 14. a5 b5 15. Nxb5 $18)
(13... Bxb3 14. cxb3 Ne7 15. Rd1+ Kc8 16. Nd5 (16. h4 Nc6 17. Nd5 Bd6 18. Nb6+
cxb6 19. Rxd6 Rd8 20. Rxd8+ Kxd8 21. Bd2 $14 {
_|_ Vitolinsh-Kakageldyev, USSR 1972}) 16... Nxd5 17. Rxd5 Be7 18. Be3 Rd8 19.
Rxd8+ Kxd8 20. f4 $14 {_|_}) 14. Rd1 Ke7 (14... Bxb3 15. cxb3 Kd7 16. Nd5 Kc6
17. b4 b6 18. bxc5 bxc5 19. Rc1 $16 {Adorjan-Nagy, Hungary 1968}) 15. Be3 {
Gdanski-Wessman, Tunja 1989} Bxb3 $1 16. cxb3 Ke6 17. a5 Ne7 18. Na4 Nc6 $11 {
Nikitin}) (9... Be6 10. Be3 (10. Bf4 c4 11. Nd4 (11. Na5 b6 12. Nc6 Bd7 13. Nd4
O-O-O 14. Nd2 (14. Nc3 Ne7 15. a4 Ng6 16. Bg3 Bc5 $15 {
^^ Asanov-Rasin, USSR 1977}) 14... Bg4 15. N4f3 Be6 16. Nf1 Rxd1 17. Rxd1 Bc5
18. Be3 Bxe3 19. Nxe3 $14 {A.Sokolov-Baikov, Moscow 1992}) 11... O-O-O 12. Nc3
Bf7 13. Nf5 (13. Nd5 Bc5 $1 14. Nf5 Bxd5 15. exd5 g6 $1 16. Ng7 Ne7 $15) 13...
Re8 14. Rd2 Ne7 15. Nxe7+ (15. Ne3 Ng6 16. Bg3 h5 $1 $17 {
Pinter-Smejkal, Budapest 1975}) 15... Bxe7 $11 {Spiridonov-Spassky, Sochi 1973}
) 10... b6 11. a4 $5 {Timman}) 10. f3 Be6 (10... Bd7 11. Bf4 O-O-O 12. Nc3 c4 {
#} 13. Na5 (13. Nd4 Bc5 (13... Ne7 14. Bg3 (14. Rd2 Ng6 15. Be3 Bd6 16. Rad1
Rhe8 17. Kf2 h5 18. Nce2 h4 19. h3 Re7 20. Nc3 Rde8 21. Nd5 Rf7 22. Ne2 Bf8 $13
{Kotronias-Adams, Chalkidiki 1993}) 14... Ng6 15. Nd5 Ne5 16. Rd2 Bc5 17. Bf2
Rhe8 18. Rad1 Bf8 19. h3 b5 $13 {Brunner-Malaniuk, Luzern WTC 1993}) 14. Nd5
Ne7 15. Nxc7 g5 16. Bg3 f5 17. Nd5 Nxd5 18. exd5 Ba4 19. Bf2 Rxd5 20. Ne6 Rxd1+
21. Rxd1 Bxc2 $1 (21... Be7 22. Rd4 $16 {
Illescas Cordoba-P.Nikolic, Linares 1988}) 22. Rc1 Bxf2+ 23. Kxf2 Bd3 24. Nxg5
Kd7 25. Re1 Kc6 26. Nf7 Rc8 $1 $11) 13... Bc5+ 14. Kf1 $14 (14. Kh1 b5 15. Nd5
Ne7 $5 (15... c6 16. b4 $1 Ba7 17. Nc7 $5 Bb8 18. Ne6 $16 {
_|_ Ribli-Zuidema, Wijk aan Zee 1973}) 16. Be3 $1 $11) 14... b5 15. Nd5 Ne7 (
15... c6 16. b4 Ba7 17. Be3 Bxe3 18. Nxe3 Ne7 $13 {
Seirawan-Karpov, Monaco rapid 1993}) 16. Bxc7 Nxd5 17. Rxd5 Kxc7 18. Rxc5+ Kb6
19. b4 cxb3 20. Nxb3 Be6 21. Rc3 b4 22. Re3 $14 {Benjamin-Ivanov, USA ch 1993})
11. Nc3 (11. Bf4 c4 12. Nd4 (12. Na5 b6 $1 (12... Bc5+ 13. Kf1 Bb6 14. b4 cxb3
15. axb3 Bxa5 16. Rxa5 Rd8 $14 {Sion Castro-Izeta, Salamanca 1990}) 13. Nc6
Bc5+ 14. Kf1 (14. Nd4 O-O-O 15. Be3 Ne7 16. Nc3 Bxd4 17. Rxd4 Nc6 18. Rxd8+
Rxd8 19. Re1 b5 20. a3 Kb7 21. g4 {
Romero Holmes-Rodriguez Am, Terrassa 1994 1/2-1/2}) 14... Bd7 15. Nd4 O-O-O 16.
Nc3 Ne7 $15) 12... O-O-O 13. Nc3 Rxd4 (13... Bc5 14. Nce2 Ne7 15. Be3 $1 Bxd4
16. Nxd4 Bf7 (16... Bd7 $5) 17. Kf2 Rd7 18. Ne2 Rhd8 19. Rxd7 Rxd7 20. g4 $14 {
Romero Holmes-Van der Steren, Wijk aan Zee 1991}) 14. Rxd4 Bc5 15. Be3 Bxd4 16.
Bxd4 Ne7 $11 {Adorjan-Tatai, Las Palmas 1977}) (11. Be3 b6 12. a4 (12. Nc3 Ne7
(12... Bd6 {-11.Nc3}) 13. Bf4 $1 Rc8 14. a4 Ng6 15. Bg3 Ne5 16. Nd5 $14 {
Vul-Holmov, USSR 1980} (16. a5 $5 $14)) 12... Ne7 (12... a5 $6 13. Bf4 $1 (13.
Na3 Bd6 14. Nb5 Rd8 15. Rd2 Ne7 16. Rad1 Nc8 17. Bf4 Ke7 18. Bxd6+ cxd6 19. Nc1
$14 {De la Villa-Gild.Gracia, Salamanca 1989}) (13. Nc3 c6 14. Nc1 g6 15. N1e2
Nh6 16. Bxh6 Bxh6 17. Rd6 Bd7 18. Rad1 Rd8 19. Rxf6 Ke7 20. Rfd6 Be3+ 21. Kf1
Bd4 22. R6xd4 cxd4 23. Nxd4 Be8 $14 {Morovic-Topalov, Leon 1993}) 13... c4 (
13... Bd6 14. Bxd6 Rd8 (14... O-O-O 15. Nc3 cxd6 16. Rd2 {$140Rad1+/-}) 15. Na3
$1 cxd6 16. Nd2 Ne7 17. Ndc4 Nc8 18. Ne3 $16) 14. Nd4 O-O-O 15. Na3 $1 Bc5 (
15... Bxa3 $2 16. Nxe6 $18) (15... Rxd4 $2 16. Rxd4 Bc5 17. c3 $1 $16) 16. Nab5
c6 $2 17. Nd6+ $1 Kd7 18. Nb7 $1 $18) (12... Kf7 13. Nc3 (13. Bf4 Rc8 14. Nc3
g5 (14... Ne7 15. a5 c4 16. Nd4 b5 17. Bg3 g5 18. Rd2 Ng6 19. Kf1 Ne5 20. Bxe5
fxe5 21. Nc6 Bd6 22. Rad1 Bd7 23. Nxe5+ Bxe5 24. Rxd7+ Ke6 $14 {
Benjamin-Peng Xiaomin, Luzern WTC 1993}) 15. Bg3 h5 16. a5 c4 17. Nd4 h4 18.
Bf2 b5 19. e5 fxe5 20. Nc6 Nf6 21. Nd8+ Rxd8 22. Rxd8 Bf5 23. Nxb5 g4 24. Na3
$16 {Benjamin-P.Nikolic, Buenos Aires 1992}) (13. a5 c4 14. Nd4 b5 15. Nxe6
Kxe6 16. Bf4 Bc5+ 17. Kf1 c6 18. Nc3 Ne7 19. Ne2 g5 20. Bg3 Rhd8 $11 {
Malishauskas-Egger, Moscow 1994}) 13... Bd6 14. a5 c4 {-11.Nc3}) (12... c4 13.
Nd4 O-O-O 14. Nc3 Bf7 15. a5 b5 {Malisauskas-Jandemirov, Katowice 1993} 16. Kf2
$5 $13) 13. Bf4 c4 14. Nd4 O-O-O 15. Nc3 Rxd4 $1 (15... Bf7 16. Bg3 $1 Ng6 17.
Nf5 Rxd1+ 18. Rxd1 Ne7 19. Ne3 $14 {Timman-Matanovic, Jugoslavia 1978}) 16.
Rxd4 Ng6 17. Be3 Bc5 18. Kf2 Bxd4 19. Bxd4 Ne7 20. Ne2 Rd8 21. g4 c5 22. Be3
Nc6 $11 {Chandler-Ivanchuk, Thessaloniki(ol) 1988}) 11... Bd6 (11... c4 12. Nd4
Bc5 13. Be3 Bxd4 14. Rxd4 Ne7 15. Bf4 Rc8 16. Rad1 Kf7 17. Kf2 h5 18. h4 b5 19.
Ne2 Ng6 20. Bg3 Rhe8 $11 {Videki-Petran, Balatonbereny 1993}) 12. Be3 (12. e5
$5 fxe5 13. Ne4 Bxb3 $1 14. axb3 Ke7 15. Be3 b6 16. b4 cxb4 (16... Nf6 $5 17.
bxc5 Nxe4 18. fxe4 bxc5 19. Rd5 $44) 17. Bxb6 Nf6 18. Nxd6 cxd6 19. Bc7 $1 Ne8
20. Ba5 Rf8 21. Bxb4 Rf4 $1 {Motwani-S.Agdestein, Novi Sad(ol) 1990} 22. Be1 $1
$13) 12... b6 13. a4 {#} (13. Nd5 O-O-O 14. Nd2 Ne7 {
1/2:1/2  Hulak-Parma, Banja Luka 1976}) 13... Kf7 (13... O-O-O 14. a5 Kb7 15.
e5 {#} (15. Bf4 Ne7 16. Bxd6 cxd6 17. axb6 Bxb3 18. cxb3 Kxb6 {
1/2:1/2  Velimirovic-Matanovic, Jugoslavia(ch) 1975}) 15... Be7 (15... fxe5 $2
16. axb6 cxb6 17. Ne4 $18) (15... Bxb3 16. exd6 Bxc2 17. Rdc1 Bg6 18. dxc7 $18
{Adorjan}) 16. Rxd8 Bxd8 17. Ne4 (17. axb6 cxb6 18. Bxc5 (18. Ne4 Bxb3 $1 19.
Nd6+ Kc6 20. cxb3 Ne7 21. Rxa6 Nd5 {1/2:1/2  Adorjan-Ivkov, Skopje 1976}) 18...
Nh6 $1 $11 {_|_}) 17... Bd5 (17... Kc6 $4 18. axb6 cxb6 19. Nbxc5 $1 Bc8 20.
Nxa6 fxe5 21. Nb4+ {Fischer-Spassky, Sveti Stefan(m) 1992  1:0} Kb5 22. Nd6+
Kxb4 23. Ra3 {$140C3#}) (17... Bxb3 18. cxb3 Be7 (18... Ne7 19. axb6 cxb6 20.
exf6 gxf6 21. Rd1 Nf5 22. Bf2 Kc8 23. g4 Rg8 24. Kf1 Nh6 25. Nd6+ Kc7 26. Be3
Be7 27. Bf4 Kc6 $11) 19. Rd1 fxe5 20. axb6 cxb6 21. Rd7+ Kc8 22. Ra7 Kb8 23.
Rxa6 Kb7 24. Ra1 Nf6 25. Rd1 Rd8 $11) 18. Rd1 Ne7 19. exf6 gxf6 {Seirawan}) (
13... Ne7 14. a5 Bxb3 15. cxb3 b5 $1 $11 {Poutiainen-A.Petrosjan, Erevan 1976})
14. a5 (14. Nd5 Rb8 15. a5 c4 16. Nd2 b5 17. b3 $13 {
Ljubaesky-Spilker, USSR 1977}) 14... c4 15. Nd4 b5 {#} 16. Nxe6 (16. Nf5 $2
Bxf5 17. exf5 Ne7 18. g4 h5 $17 {Timman-Kortchnoi, Leevwarden(m) 1976}) (16.
Nce2 Ne7 17. Bf4 Be5 18. Bxe5 fxe5 19. Nxe6 Kxe6 20. f4 Rhd8 21. f5+ Kf7 22.
Kf2 Nc6 $13 {Rozentalis-Psakhis, Klaipeda 1988}) (16. f4 Ne7 17. e5 fxe5 18.
fxe5 Bxe5 19. Rf1+ Bf6 20. Rae1 Bd7 21. Bg5 Rhe8 $1 (21... Rae8 $6 22. Re5 $1
Nc6 23. Rd5 Nb8 24. Nf5 $1 Kg6 25. Nh4+ Kf7 26. Bxf6 gxf6 27. Rh5 Bc6 28. Nd5
Bxd5 29. Rxd5 {Kosikov-Bezman, USSR 1986} Rd8 $5 $13) 22. Re5 Kg6 23. Bxf6 gxf6
24. Rc5 c6 25. Nde2 Kg7 26. Nf4 f5 27. Rd1 Rad8 $15 {Nussle-Roth, corr. 1988})
16... Kxe6 $11 {Malisauskas-Psakhis, Moscow 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C69"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. dxe5 (7. c3
Bd6 (7... c5 8. dxe5 (8. Qb3 $5) 8... Qxd1 9. Rxd1 fxe5 10. Na3 Ne7 11. Rd3
Bxf3 12. Rxf3 b5 13. Nc2 b4 14. a4 $1 $16 {Ghinda-Blatny, Yasi 1975}) (7... Qd7
8. h3 Bxf3 9. Qxf3 O-O-O (9... exd4 10. cxd4 Qxd4 11. Rd1 Qc4 12. Bf4 Bd6 $1
13. Bxd6 cxd6 14. Rxd6 Nh6 $1 15. Na3 Qb4 16. Rad1 O-O 17. R1d2 (17. Qe2 $5)
17... Nf7 18. R6d4 {Timman-Beljavsky, Linares 1988} Qe7 19. Rd7 Qb4 $11) 10.
Be3 Ne7 11. dxe5 fxe5 12. Na3 Ng6 13. Rfd1 Bd6 14. Nc4 $16 {
Shmit-Zuravlev, USSR 1972}) (7... Qe7 8. dxe5 fxe5 9. Qd3 Rd8 (9... Bd7 $5 {
$1400-0-0}) 10. Qe3 Nh6 11. h3 Bc8 12. b3 Qf6 13. Ba3 Bd6 14. c4 Nf7 15. Rd1 $16
{Rytov-Korelov, corr. 1971}) (7... exd4 8. cxd4 Qd7 (8... c5 9. Qb3 $1 $16 (9.
d5 $6 Bd6 10. h3 Bh5 11. Be3 Ne7 12. Nbd2 Qd7 13. Qc2 b6 14. Rfe1 O-O 15. a4 a5
$11 {Tatai-Kastro, Nice(ol) 1974})) (8... Bxf3 9. Qxf3 Qxd4 10. Rd1 Qc4 11. Bf4
Qf7 12. Qg3 $16 (12. Na3 $5 Bc5 13. Rac1 Bb6 14. Nc4 Ne7 15. Qb3 Ng6 16. Bg3
Ne5 17. Bxe5 fxe5 18. Qxb6 $1 cxb6 19. Nd6+ Ke7 20. Nxf7 Kxf7 21. Rd7+ $18 {
Santo Roman-Hauchard, France(ch) 1991})) 9. h3 Be6 (9... Bh5 10. Ne5 Bxd1 11.
Nxd7 Kxd7 12. Rxd1 Re8 13. f3 (13. Nc3 $5 {Fischer}) 13... Ne7 14. Nc3 Kc8 15.
Be3 f5 16. Rac1 fxe4 17. fxe4 $16 {Fischer-Jimenez, Havana(ol) 1966}) (9...
Bxf3 10. Qxf3 O-O-O 11. Nc3 Ne7 12. Bf4 $16 {
Tatai-Donner, Palma de Mallorca 1967}) 10. Nc3 O-O-O 11. Bf4 g5 $1 (11... Ne7
12. Rc1 Ng6 13. Bg3 Bd6 14. Na4 Bxg3 15. fxg3 Kb8 16. Nc5 Qd6 17. Qa4 $16 {
Fischer-Gligoric, Havana(ol) 1966}) 12. Bg3 g4 $5 (12... Bd6 13. e5 Be7 14.
exf6 Bxf6 15. Ne5 Qxd4 16. Qe2 $44) 13. d5 $1 cxd5 14. exd5 Bxd5 15. Nxd5 Qxd5
16. hxg4 $1 Qxd1 17. Rfxd1 Rxd1+ 18. Rxd1 Nh6 19. g5 Nf5 20. gxf6 Nxg3 21. fxg3
Bc5+ 22. Kh2 Rf8 23. Rd5 Bd6 24. Rf5 Kd7 25. Kh3 Ke6 {
Petrushin-Yudasin, USSR 1981  1/2:1/2} 26. Rh5 Kxf6 27. Rxh7 Kg6 $14) 8. Be3 (
8. Nbd2 {#} Nh6 (8... Ne7 9. Qb3 Qc8 10. dxe5 Be6 11. c4 fxe5 12. Qc3 Ng6 13.
c5 Be7 14. Nxe5 $16 {Vitolinsh-Klovan, USSR 1970}) (8... Qe7 9. Nc4 (9. a4 Nh6
10. a5 Nf7 11. Qc2 O-O 12. h3 Bd7 13. b3 Rae8 14. Bb2 Nh8 $1 15. Nh4 Qf7 $15 {
Bronstein-Geler, USSR(ch) 1967}) (9. Qb3 $5 {Keres}) 9... Nh6 10. Qb3 b5 11.
dxe5 $1 Bxf3 12. exd6 bxc4 13. Qxc4 Qxe4 14. Qxe4+ Bxe4 15. Re1 $16) 9. h3 (9.
Qb3 $5 {Keres}) (9. Nc4 Nf7 10. Ne3 Be6 11. c4 $2 (11. Re1 O-O 12. Nf5 Bxf5 13.
exf5 Qd7 $15) 11... c5 12. dxe5 fxe5 13. Qc2 O-O 14. b3 Qf6 15. Bb2 Rae8 16.
Bc3 Nd8 $1 $17 {Waitzkin-I.Gurevich, New York 1993}) 9... Be6 10. Nb3 (10. Qe2
Qe7 11. Nc4 Nf7 12. Be3 g5 $1 13. dxe5 fxe5 14. Nh2 h5 $15 {
Westerinen-Zinn, Halle 1967}) 10... Nf7 11. Na5 Qc8 12. Nh2 c5 13. dxe5 fxe5
14. Qe2 b5 15. f4 $13 {Kopylov-Kuuksmaa, corr. 1970}) (8. h3 Bh5 {#} 9. Nbd2 (
9. dxe5 fxe5 10. Qb3 Bxf3 11. gxf3 Ne7 12. Be3 Qd7 13. Kh2 Ng6 $17 {
S.Garcia-Gligoric, Portoroz 1975}) (9. Be3 Ne7 (9... Qe7 10. Nbd2 (10. Re1 Nh6
$5 11. Nbd2 Nf7 12. Qb3 Nd8 13. dxe5 fxe5 14. Bg5 Qe6 15. Bxd8 Qxb3 16. Nxb3
Rxd8 $14 {1/2:1/2  Hort-Gligoric, Souse(izt) 1967}) 10... exd4 11. cxd4 O-O-O
12. Qc2 Qe6 {$140Ne7} (12... Re8 $2 13. e5 $1 $16 {Miles-Timman, Hastings 1973/4}
)) (9... Nh6 $5 10. Nbd2 Nf7) 10. Nbd2 O-O $5 11. Re1 Kh8 12. Nf1 exd4 13. Bxd4
c5 14. Be3 Qe8 15. N1h2 Nc6 16. Qd3 Bxf3 17. Nxf3 Ne5 18. Qe2 c4 $11 {
Hort-Portisch, Siegen(ol) 1970}) 9... Qe7 (9... Ne7 10. Re1 $1 (10. Nc4 Bf7 11.
Qe2 Ng6 12. dxe5 fxe5 (12... Nxe5 $1 13. Nfxe5 fxe5 14. Rd1 Qf6 $11 {
O'Kelly-Robatsch 1967}) 13. Bg5 Qc8 14. Rfd1 h6 $1 15. Be3 Qe6 $11 {
Johansson-Portisch, Halle 1967}) 10... O-O 11. Nc4 Bf7 12. dxe5 $1 Bxc4 13.
exd6 Qxd6 14. b3 Bf7 15. Be3 c5 16. Qxd6 cxd6 17. Red1 $16 {
Hort-Ciocaltea, Halle 1967}) (9... Nh6 $5 10. Nc4 Nf7 11. Qe2 {
Minic-Westerinen, Halle 1967} Qe7 $5 $11) 10. Re1 (10. Nc4 O-O-O 11. Qe2 h6 12.
a4 $6 exd4 13. cxd4 Bb4 14. Rd1 f5 $17 {Ciocaltea-Zinn, Halle 1967}) 10...
O-O-O 11. Qe2 Nh6 12. g4 Be8 13. Nc4 Nf7 14. Bd2 Bd7 15. Qe3 h5 $11 {
Ciocaltea-Geler, Lugano(ol) 1968}) (8. dxe5 fxe5 9. Qb3 Bxf3 10. gxf3 {#} b6 (
10... b5 11. a4 $1 $16 (11. Be3 $6 Qf6 12. Nd2 Ne7 13. Kh1 Ng6 14. Rg1 Qf7 $11
{Gipslis-Matanovic, USSR-Jugoslavia 1971})) (10... Ne7 11. Be3 Qd7 12. Qxb7 O-O
13. Qb3+ Kh8 14. Nd2 $16) (10... Qc8 11. Be3 Nh6 (11... Ne7 12. Nd2 Qh3 (12...
Ng6 13. Kh1 b6 14. Rg1 Rf8 15. Rad1 Rf7 16. Nc4 $16 {
Bobkov-Kotenkov, corr. 1968}) 13. Qxb7 O-O 14. Qb3+ Kh8 {
Gipslis-Plachetka, Lublin 1972} 15. Kh1 $5 $16) 12. Nd2 (12. Bxh6 gxh6 13. Nd2
Qh3 14. Kh1 O-O-O $13 {Razuvaev}) 12... Nf7 13. Kh1 O-O 14. Rg1 Kh8 {#} 15. Rg4
(15. c4 $6 c5 16. Qc3 Rg8 $1 17. Rg4 Nd8 18. Rag1 Ne6 19. R1g3 Nd4 $15 {
Dzindzichasvili-Razuvaev, USSR(ch) 1973}) (15. Rg3 Nd8 16. a4 $1 Qe6 (16... a5
$5) 17. Qxe6 Nxe6 18. a5 $1 Rf6 19. Rd1 $16 {_|_ Gipslis-Tseitlin, USSR 1975})
15... Nd8 16. Rag1 Ne6 17. f4 exf4 18. Bd4 $16 {
Makropoulos-Grigoriu, Greece 1976}) 11. Qc4 {#} (11. Be3 Qf6 $13 (11... Qd7 $2
12. Nd2 Ne7 13. Nc4 O-O-O 14. Rfd1 Qh3 15. Nxd6+ Rxd6 16. Rxd6 cxd6 17. Qxb6
Qxf3 18. Qxa6+ Kd7 19. Qb7+ Ke6 20. Qb3+ Kf6 21. Qd1 $16 {
Gutman-Klovan, USSR 1972})) 11... Ne7 (11... Qd7 12. Be3 Ne7 13. Kh1 Ng6 14.
Rg1 b5 15. Qb3 O-O-O (15... Qf7 16. Nd2 O-O 17. Qxf7+ Rxf7 18. a4 $1 $16 {
_|_ Gipslis-Pijuan, Olot 1973}) 16. a4 $1 $13) 12. Be3 b5 13. Qe6 Qd7 14. Qg4 (
14. Qxd7+ $5) 14... Ng6 15. Nd2 Qe7 $11 {Larsen-Portisch, Rotterdam(m) 1977})
8... Qe7 (8... Qd7 9. h3 exd4 10. Bxd4 Be6 11. e5 fxe5 12. Nxe5 Bxe5 13. Qh5+
$14 {Savon-Shtein, Moscow 1967}) (8... Nh6 9. h3 (9. Nbd2 Nf7 10. Qb3 Qc8 11.
c4 $2 exd4 12. Bxd4 c5 13. Bc3 O-O 14. Rfe1 Re8 15. Qc2 b5 $15 {
Zdanov-Klovan, USSR 1974}) 9... Bh5 10. dxe5 (10. Bxh6 gxh6 11. Qd3 Qd7 12.
Nbd2 O-O-O {Robatsch-Unzicker, Maribor 1967} 13. Nh4 $14) 10... fxe5 11. Nbd2
Nf7 12. Qb3 Qc8 13. Nh4 $1 (13. c4 c5 14. Qa4+ $14 {
Tatai-Westerinen, Amsterdam 1970}) 13... Nd8 14. Nc4 Bf7 15. Nxd6+ cxd6 16. Qa3
$1 $16 {Gusev-Glotov, USSR 1972}) (8... Ne7 9. Nbd2 Qd7 (9... Ng6 10. Re1 (10.
h3 Be6 11. c4 Qd7 12. d5 cxd5 13. cxd5 Bf7 14. Qb3 $14 {
Velomirovic-Kostro, Bath 1973}) (10. Qb3 Qc8 11. c4 exd4 12. Nxd4 c5 13. Nf5
$14 {Lobron-Khalifman, Brussels(rapid) 1992}) 10... Qe7 11. Qb3 b6 12. Qc4 Qd7
13. Rad1 b5 14. Qb3 Qe7 15. h3 Be6 16. Qc2 c5 17. d5 $16 {Pietzsch-Suetin, 1967
}) (9... O-O 10. Qc2 (10. Qb3+ Kh8 11. dxe5 (11. Qxb7 Be6 12. Nb3 Bc4 13. dxe5
fxe5 14. Rad1 Rb8 15. Qa7 Ra8 16. Qb7 Rb8 {
Rosentalis-Lautier, Lyon 1994 1/2-1/2}) 11... fxe5 12. Ng5 Qe8 13. f3 Bc8 14.
Ne6 Rf6 $11 {Gheorghiu-Portisch, Adelaide 1971}) 10... Kh8 11. c4 $16 {
Pinter-P.Szilagyi, Hungary 1972}) (9... Qc8 10. Nc4 (10. Qc2 O-O 11. dxe5 (11.
c4 $5 $16) 11... fxe5 12. Kh1 h6 13. Ng1 Ng6 14. f3 Be6 $11 {
Padevsky-Matanovic, Siegen(ol) 1970}) 10... O-O 11. dxe5 Bxe5 12. h3 Bh5 13.
Ncxe5 fxe5 14. Qb3+ Bf7 15. Qb4 $16 {Mecking-Unzicker, Lugano(ol) 1968}) (9...
exd4 $5 10. cxd4 f5 $1 11. Qb3 (11. exf5 $13) 11... fxe4 12. Ne5 (12. Ng5 $6
Nd5 13. Qxb7 O-O 14. Ngxe4 Be2 $1 15. Rfe1 Bb5 $17 {
Petrushin-Zaharov, USRSR 1980}) 12... Bxe5 13. dxe5 b6 14. Nxe4 Qd5 $11) 10.
dxe5 (10. Re1 O-O 11. h3 exd4 12. Bxd4 Bh5 13. Nc4 Rad8 14. Nxd6 {
1/2:1/2  Hecht-Hennings, Siegen(ol) 1970}) (10. Nc4 Ng6 11. dxe5 fxe5 12. h3
Be6 13. Qe2 b5 $1 14. Nxd6+ cxd6 15. Rfd1 {
1/2:1/2  Hubner-Gligoric, Palma de Mallorca(izt) 1970}) (10. h3 Be6 11. dxe5
fxe5 12. Ng5 Bg8 13. Qh5+ Ng6 14. Rfd1 O-O-O $11 {
Kagan-Harandi, Rio de Janiero(izt) 1973}) 10... fxe5 11. h3 Be6 12. c4 (12. Ng5
Bg8 13. Qh5+ Ng6 14. Rfd1 O-O-O 15. Nf1 Qe8 16. Ng3 h6 17. Nf3 Be6 18. Nf5 Qf7
19. Rxd6 cxd6 20. Qxg6 $16 {Benjamin-Sokolov I, Holland 1994}) 12... Ng6 13. c5
Be7 14. Qc2 O-O 15. Rfd1 Bf6 16. Ng5 $1 Bxg5 17. Nf3 Qe8 18. Nxg5 Bc8 19. Qc4+
Kh8 20. Qe2 $14 {Gerasimov-Savon, USSR 1967}) 9. Nbd2 {#} O-O-O (9... Qe6 10.
h3 Bxf3 11. Qxf3 Ne7 12. Qh5+ Ng6 13. dxe5 fxe5 14. Qf5 $16 {
Timman-Butnorius, Vilnius 1969}) (9... Nh6 10. Qc2 $1 $16) 10. Qc2 {#} (10. Re1
Nh6 $1 $13 {Hecht-Chandler, BRD 1982}) 10... exd4 (10... Nh6 11. dxe5 Bxe5 12.
Nxe5 fxe5 13. Nc4 Nf7 14. Na5 Be6 15. b4 $16 {Berkovic-Pukoshansky, USSR 1969})
(10... Qe8 11. dxe5 fxe5 12. c4 Qe6 13. c5 Be7 14. b4 Nf6 15. a4 Nd7 16. b5 $16
{Dementev-Klovan, USSR 1971}) 11. cxd4 Re8 12. e5 Bb4 13. h3 Be6 14. Ne4 Qf7
15. a3 Bb3 16. Qb1 Bf8 17. Ned2 Bd5 18. b4 Qg6 $11) 7... Qxd1 8. Rxd1 fxe5 (
8... Bxf3 9. gxf3 fxe5 10. Be3 (10. f4 Nf6 $1 11. Nc3 (11. fxe5 Nxe4 12. Be3
Bc5 13. Nd2 Nxd2 14. Bxc5 O-O-O 15. Kg2 Rd5 16. Bb4 Nc4 $17 {
Lee-Gligoric, Hastings 1965/6}) (11. f3 Bd6 $1 12. Nc3 (12. fxe5 $11) 12...
exf4 13. e5 Bc5+ 14. Kg2 Nh5 15. Ne4 Be7 16. Kh3 Rf8 17. b3 Rd8 $17 {
_|_ Minic-Gligoric, Budva 1967}) 11... Bd6 12. fxe5 $11 (12. f5 $2 g6 $17 {
Janata-Smyslov, Lugano(ol) 1968})) 10... Bd6 (10... Ne7 11. f4 exf4 12. Bxf4
Ng6 13. Bxc7 Bc5 14. Nc3 O-O 15. Bg3 Rae8 16. Rd7 $16 {
Kagan-Westerinen, Siegen(ol) 1970}) (10... Nf6 11. Nd2 O-O-O 12. Nc4 Re8 (12...
Rxd1+ 13. Rxd1 Nd7 14. Kf1 Be7 15. Ke2 Rf8 16. Rg1 $14 {
Tatai-Minic, Sarajevo 917}) 13. Rd3 $14 {Adorjan}) 11. Nd2 Ne7 12. Nc4 O-O-O
13. Rd3 b5 (13... Ng6 14. Bg5 $1 (14. Kf1 Be7 15. Ke2 b6 16. Rg1 Rhf8 $11 {
Pavlov-Botez, Romania(ch) 1973}) 14... Rd7 (14... b5 $5) 15. Rad1 h6 16. Nxd6+
$16 {Trifunovic}) 14. Na5 (14. Nxd6+ Rxd6 (14... cxd6 15. Bb6 Rd7 16. Rad1 d5
17. Bc5 d4 18. c3 $16) 15. Kf1 Ng6 16. Ke2 {Szekely-Zentay, Hunagry 1974} Rf6
$14) 14... Bb4 15. Nb3 Rxd3 16. cxd3 Rf8 $1 $14 (16... Ng6 17. Kf1 $1 $16 {
Fischer-Rubinetti, Buenos Aires 1970})) 9. Rd3 (9. Nc3 Bd6 10. Be3 Ne7 11. Rd3
Bxf3 12. gxf3 O-O $1 13. Kg2 Ng6 $15 {Wojcehowski-Adamsky, Poland(ch) 1968}) (
9. Nbd2 O-O-O 10. Re1 Bd6 11. h3 (11. Nc4 Bxf3 12. gxf3 Nf6 $11 {
I.Zajcev-Kuzmin, Sochi 1976}) 11... Bxf3 12. Nxf3 Nf6 13. Bg5 Rhf8 14. Bxf6
Rxf6 15. Rad1 {1/2:1/2  Kuzmin-A.Michalchishin, USSR(ch) 1978}) (9. b3 Bd6 10.
Nbd2 Nf6 11. Bb2 O-O-O 12. h3 Bxf3 13. Nxf3 Nxe4 14. Re1 Nf6 15. Nxe5 $14 {
_|_ Martinovic-Vukovic, Smederevska Palanka 1977}) (9. Be3 Nf6 10. Nbd2 Bd6 11.
Re1 O-O-O 12. Ng5 Rhe8 13. f3 Bh5 14. Red1 h6 15. Nh3 Bf7 16. Nf2 c5 17. b3 Nd7
18. Nd3 b6 19. Nb2 Nb8 20. Bf2 Nc6 $11 {De la Villa-Rodriguez J, Spain 1994})
9... Bd6 {#} (9... Bxf3 10. gxf3 (10. Rxf3 Nf6 11. Nc3 (11. Nd2 O-O-O 12. Kf1
Bc5 $11 {Balinas-Porat, Netanya 1975}) 11... Bb4 (11... h6 $5 12. Rd3 Bc5 13.
Be3 (13. Kf1 Bd4 14. f3 c5 15. Ke2 c4 {$1400-0-0=}) 13... Bxe3 14. Rxe3 Rd8 15.
Rd1 Rd6 $11 {Hecht-Matanovic, Berlin 1971}) 12. Bg5 Bxc3 (12... O-O-O $2 13.
Rxf6 $1 $16 {Bednarski-Geler, Siegen(ol) 1970}) 13. bxc3 (13. Bxf6 $6 Bxb2 14.
Rb1 gxf6 15. Rxb2 O-O-O $17 {_|_ Lein-Geler, Siegen(ol) 1970}) (13. Rxc3 Nxe4
14. Re3 Nxg5 15. Rxe5+ Kf7 16. Rxg5 Rhd8 17. Re1 Rd2 $1 (17... Rd5 18. Rge5 $1
Rxe5 19. Rxe5 Rd8 20. Re1 $14 {_|_ Pribyl-Augustin, Stary Smokovec 1976}) 18.
Rc5 Rad8 19. Kf1 R8d5 $1 $11 {Gipslis-Smyslov, USSR 1972}) 13... Rf8 (13...
Nxe4 14. Re1 $1 $16) (13... Nd7 14. Rd1 Rf8 15. Rfd3 Rf7 16. f4 h6 17. fxe5 $16
) (13... O-O 14. Bxf6 gxf6 (14... Rxf6 15. Rxf6 gxf6 16. Rd1 $16 {<->d}) 15.
Rd1 Rad8 16. Rfd3 Rxd3 17. Rxd3 Rf7 18. Rd8+ $16 {Kagan-Kostro, Siegen(ol) 1970
}) (13... Kf7 14. Bxf6 gxf6 15. Rd1 $16) (13... Ke7 14. Rd3 Ke6 15. Bxf6 gxf6
16. Rad1 $16 {Byhovsky-Agzamov, USSR 1974}) 14. Bxf6 Rxf6 15. Rxf6 gxf6 16. Rd1
a5 $1 (16... Ke7 17. Rd3 Rf8 18. Kf1 $14 {
_|_  Fischer-Smyslov, Monte Carlo 1967}) 17. Rd3 (17. Kf1 Ra6 $11) 17... a4 18.
Rh3 Ra5 $1 $11) 10... Nf6 (10... Rd8 11. f4 Nf6 12. Nc3 Bd6 13. f5 $16 {
Balshan-Karpov, Graz 1972}) (10... Ne7 11. f4 $1 $16) (10... Bc5 11. Nd2 Ne7 (
11... Nf6 12. Nc4 Nd7 13. Bg5 $1 {$140Rad1+/-}) 12. Nb3 Bd6 13. Na5 O-O-O 14. Bg5
Rd7 15. Nc4 $16) (10... Bd6 11. Be3 (11. Nd2 Nh6 $1 (11... b5 12. f4 $1 (12.
Nb3 c5 13. Na5 c4 14. Rd1 Ne7 15. Nb7 Kd7 16. f4 Kc6 17. Nxd6 cxd6 18. fxe5
dxe5 19. Bg5 Rhe8 20. a4 b4 21. c3 bxc3 22. Rac1 $16 {
Tisdall-Yilmaz, Thessaloniki(ol) 1988}) 12... exf4 13. Nf3 Ne7 14. e5 Bc5 15.
Bxf4 Nd5 16. Bg3 $14 {Sorokin-Jovcic, corr. 1977}) 12. Nc4 Nf7 13. Be3 O-O-O
14. Rad1 Rde8 $1 15. Nxd6+ cxd6 16. Bb6 Re6 17. c4 c5 18. a3 Kd7 $1 19. Bxc5
Rc8 $11 {Ribli-Antoshin, Budapest 1973}) 11... Ne7 (11... Nf6 12. Nd2 b5 (12...
O-O-O 13. Nc4 Rhf8 14. Rad1 $16) 13. a4 g5 14. h3 Rg8 15. Kf1 h5 16. c4 $16 {
Bednarski-Pioch, Poland(ch) 1973}) 12. Nd2 O-O-O 13. Nc4 $14 {-8...Bxf3}) 11.
Nd2 (11. Be3 $5) 11... b5 12. a4 (12. Nb3 c5 13. Na5 c4 14. Rd1 g5 $6 15. b3
cxb3 16. cxb3 $16 {Bronstein-Vasjukov, USSR 1972}) 12... Bd6 13. Nb3 c5 (13...
O-O $2 {Adorjan-Tringov, Varna 1972} 14. Rc3 $1 $16) 14. Na5 c4 15. Rd1 $14)
10. Nbd2 {#} (10. Bg5 h6 11. Bh4 Ne7 12. Nbd2 Ng6 13. Bg3 Be6 14. Nf1 O-O 15.
Ne3 Nf4 $13 {Gheorghiu-Keres, Winipeg 1967}) (10. b3 $5) 10... Nf6 (10... Nh6
$5 {Ciocaltea}) (10... b5 11. b3 (11. h3 Bh5 (11... Bxf3 12. Nxf3 Nf6 13. Bd2
$5 Nxe4 14. Nxe5 $1 $14 {Pokojowczyk}) (11... Be6 12. b3 Ne7 13. Ng5 Bd7 14.
Rf3 $1 $14 {Pokojowczyk-Klovan, Polanica Zdroj 1980}) 12. c4 (12. b3 $11) 12...
Nf6 (12... Ne7 13. b3 c5 14. Ba3 $2 (14. a4 $11) 14... Nc6 15. Rc1 b4 $17 {
Silwa-Ivkov, Caorle 1972}) 13. c5 Bxc5 14. Nxe5 O-O 15. Nxc6 Rae8 $17 {
Gusev-Klovan, USSR 1977}) (11. c4 Nf6 12. c5 Bxc5 13. Nxe5 Be2 $1 14. Rc3 Bb6
15. Rxc6 O-O-O $1 16. Nf7 Nxe4 17. Nxh8 Bxf2+ 18. Kh1 Bb6 $11 {
Korsunsky-Klovan, USSR 1977}) (11. b4 $5 Nf6 (11... Ne7 $6 12. c4 $1 Bxb4 13.
Nxe5 Be6 14. Ba3 Bxa3 15. Rxa3 O-O 16. Rc1 $16 {
Kurajica-Gligoric, Novi Sad 1979}) 12. Bb2 Nd7 13. c4 Bxf3 14. Nxf3 bxc4 15.
Rc3 Bxb4 16. Rxc4 Bd6 17. Rxc6 O-O 18. Nd2 Bc5 19. Rf1 Bb6 20. Nc4 $16 {
Dvoretsky-Southam, Philadelphia 1991}) 11... Ne7 (11... Nf6 12. Bb2 Nd7 13. h3
Bh5 14. Nh4 $14 {Bronstein-Klovan, USSR 1972}) 12. Bb2 Ng6 13. g3 O-O 14. Kg2
Rf6 {Nunn-Portisch, Wijk aan Zee 1985} (14... c5 15. c4 Rab8 $1 16. a4 (16. Rc1
) (16. Ng1) 16... bxc4 17. Nxc4 Bxf3+ 18. Rxf3 Rxf3 19. Kxf3 Rxb3+ 20. Ke2 Kf7
21. Kd2 Ke6 22. Bc3 $44 {Timman-Kasparov, Hilversum(m) 1985}) (14... Rae8 15.
c4 (15. Rc1 c5 16. a3 Rf6 17. c4 b4 18. axb4 cxb4 19. c5 Bf8 20. h3 $13 {
Timman-Harandi, Rio de Janeiro(izt) 1979}) 15... Rf6 16. Rc1 $13 {
Kasparov-Haritonov, USSR 1977}) 15. Ng1 Nf8 $1 {$140Nd7=}) 11. Nc4 {#} (11. b3
O-O (11... O-O-O 12. Bb2 Bxf3 (12... Rhe8 13. Nc4 (13. Re1 b5 14. h3 Bh5 15.
Nf1 Bb4 16. Red1 Nxe4 17. g4 Bg6 18. Nxe5 Rxd3 19. Rxd3 Bc5 20. Ne3 Rf8 21.
Nxg6 hxg6 22. Bd4 Bxd4 23. Rxd4 Nc3 24. Kg2 Nxa2 $17 {
Brynell-Geler, Berlin 1991}) 13... Nxe4 14. Nfxe5 Bf5 (14... Be6 15. Rad1 Bc5
16. Rxd8+ Rxd8 17. Rxd8+ Kxd8 18. Ne3 g6 19. Nd1 a5 20. Kf1 Ke7 $11 {
Kaidanov-Sokolov I, Groningen 1993}) 15. Nf7 Rd7 16. Nfxd6+ Nxd6 17. Re3 $14 {
Ott-Blauert, BRD(ch) 1989}) 13. Nxf3 Nxe4 14. Re3 (14. Nxe5 Rhf8 15. f3 Nc5 16.
Rdd1 Ne6 17. Kf1 g5 18. Re1 Nf4 19. Re4 Bc5 20. g3 Ng6 21. Ke2 $14 {
Dolmatov-Lautier, Marseille 1988}) 14... Nf6 15. Nxe5 $14 {
Ljubojevic-Tal, Montreal 1979}) 12. Bb2 Rae8 (12... Bxf3 13. Nxf3 Nxe4 14. Re3
Nf6 15. Nxe5 Rae8 16. Rae1 $14) (12... Nd7 $1 $11 {Matanovic}) 13. Re1 (13. h3
Bh5 (13... Bc8 $5) 14. Re1 b5 15. Nf1 Bg6 16. Ng3 Nh5 $6 17. Nxh5 Bxh5 18. Nh4
Bc5 19. Nf5 $16 {Matanovic-Nemet, Jugoslavia(ch) 1975}) 13... b5 14. h3 $1 Bc8
15. Kh2 Nh5 16. g3 $14) 11... O-O (11... Bxf3 12. gxf3 O-O-O 13. Bg5 h6 (13...
b5 14. Na5 c5 15. c4 $1 Rdf8 16. cxb5 axb5 17. a4 $16 {
Adorjan-Muhin, Luhachovice 1973}) 14. Bxf6 (14. Bh4 b5 15. Na5 g5 16. Bg3 c5
17. c4 h5 18. h3 $14 {Holmov-Judovic, USSR 1968}) 14... gxf6 15. Rad1 $1 (15.
Ne3 Rdg8+ 16. Kf1 Rg6 17. Nf5 Rhg8 18. Ke2 Bc5 19. Rc3 Bb4 20. Rc4 Bf8 $11 {
Bronstein-Sokolov I, Reykjavik 1994}) 15... Be7 (15... Rhg8+ 16. Kf1 Bc5 17.
Rxd8+ Rxd8 18. Rxd8+ Kxd8 19. Kg2 $16 {Hardiscay-L.Lengyel, Hungary 1974}) 16.
Rxd8+ Bxd8 17. Ne3 $16 {S.Garcia-Makle, Nice(ol) 1974}) (11... Nxe4 12. Nfxe5 (
12. Ncxe5 Bxf3 13. Nxf3 O-O 14. Be3 b5 15. Nd2 $1 (15. c4 Rab8 16. Rc1 bxc4 17.
Rd4 Rfe8 $11 {Fischer-Spassky, Reykjavik(m) 1972}) 15... Nc5 16. Bxc5 Bxc5 17.
Ne4 Bb6 18. Kf1 Rae8 19. Re1 $14) 12... Be6 (12... Bf5 {
Hecht-Westerinen, Berlin 1971} 13. f3 $1 Nf6 14. Rxd6 cxd6 15. Nxd6+ Ke7 16.
Nxf5+ Ke6 17. Nxg7+ Kxe5 18. b3 $1 $16 {Hecht}) (12... Bxe5 13. Nxe5 Be6 14.
Be3 O-O 15. Rad1 $14) 13. f3 Bxe5 14. Nxe5 Nc5 (14... Nf6 15. Bg5 O-O 16. Bxf6
gxf6 (16... Rxf6 17. Re1 Bf5 18. Rb3 b6 19. g4 $16 {
Dvoretsky-Hermlin, USSR 1972}) 17. Nd7 Rf7 18. Nc5 $16 {
Bronstein-Lengyel, Moscow 1971}) (14... Nd6 15. Bg5 Bf5 16. Rd2 $14 {
Smejkal-Gligoric, Wijk aan Zee 1975}) 15. Re3 O-O-O 16. Re1 (16. b4 $5 Rd1+ 17.
Kf2 Na4 18. Nxc6 Bc4 19. Na5 $14 {|^ Browne-Tautvaisas, USA 1973}) 16... Rde8 (
16... Bf5 17. Be3 Rd5 18. Bxc5 Rxc5 19. c4 $1 $16 {Adorjan-Eley, Teesside 1973}
) 17. Bd2 Bf5 18. Rac1 Nd7 19. Nf7 $14 {Adorjan-Harandi, Graz 1972}) 12. Nfxe5
(12. Ncxe5 $6 Bh5 $1 $15 13. Bf4 $4 Bxf3 $1 {
Huebner-Tal, Wijk aan Zee 1982  0:1}) (12. Be3 $5 {Ribli}) 12... Be2 13. Re3
Bxc4 14. Nxc4 Bc5 15. Rf3 (15. Re1 Rae8 16. Be3 Bxe3 17. Rxe3 Rxe4 18. Rxe4
Nxe4 19. Rd1 Nd6 $11 {Ribli-Matanovic, Bath 1973}) (15. Re2 Rae8 16. Be3 Rxe4
17. Bxc5 Rxe2 18. Bxf8 Kxf8 19. Rc1 Ne4 20. Na5 $13 {Stean-Geler, Bath 1973})
15... Nxe4 16. Be3 Rxf3 (16... Bxe3 17. Rxe3 Nxf2 $5 (17... Nd6 18. Ne5 $14)
18. h3 (18. Re7 $11) 18... Rad8 $5 $11 {Kuzmin-Tal, USSR(ch) 1974}) 17. gxf3
Nd6 18. Nxd6 $11 {Kasparov-Tal, USSR(ch) 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C70"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 (4... b5 5. Bb3 Bc5 (5... Na5 6. O-O
(6. d4 Nxb3 7. axb3 exd4 8. Nxd4 Bb7 9. O-O d5 10. exd5 Qxd5 11. Qe2+ Be7 12.
Nf3 Qe4 13. Qxe4 Bxe4 14. Nc3 Bb7 15. Re1 O-O-O 16. Bf4 Bf6 17. Ne5 Bxe5 18.
Bxe5 f6 19. Bf4 g5 20. Bg3 $11 {Hickl-Stein, Bayern-Dortmund, 1990} Nh6) (6.
Nxe5 Nxb3 7. axb3 Qg5 8. Nf3 Qxg2 9. Rg1 Qh3 10. d4 Bb7 11. Bf4 d6 12. Nbd2 g6
13. Qe2 Bg7 14. O-O-O O-O-O 15. b4 Re8 16. Be3 Qd7 17. Qd3 Ne7 18. Ne1 f5 19.
f3 Qe6 20. Ng2 $14 {Magomedov-Yuneev, Daugavpils, 1989} fxe4) (6. Bxf7+ Kxf7 7.
Nxe5+ Ke7 8. d4 Qe8 (8... Nf6 9. O-O $1 Qe8 10. Nc3 Kd8 11. Nd5 Bb7 12. Bg5
Bxd5 13. exd5 Be7 14. Re1 Rb8 15. a4 $1 b4 16. c4 h6 17. Bh4 g5 18. Bg3 d6 19.
Nd3 Nxc4 20. Rc1 $16 {Vitolins-Zuravlev, Russia, 1980}) 9. O-O Kd8 10. b4 $5
Bxb4 11. Qf3 Nf6 12. Nd3 Be7 13. Bd2 Nc6 $5 14. e5 Rf8 $5 15. exf6 Bxf6 16. Re1
Qf7 17. c3 Rb8 18. Bf4 Bb7 $1 19. Qg3 d6 20. Nd2 Ne7 $5 $15 {
Bator-Dobos, Poland, 1981}) 6... d6 (6... Bb7 7. Nxe5 Nxb3 8. axb3 Nf6 9. d3 d5
10. exd5 Qxd5 11. Qf3 Bd6 12. Qxd5 Nxd5 13. Re1 O-O 14. Bd2 Rfe8 15. Nf3 Rxe1+
16. Nxe1 Re8 17. Nc3 Nb4 18. Kf1 {Suetin-Pirozkov, Russia 1993} f5 $44) 7. c3 (
7. d4 exd4 (7... f6 8. c3 (8. c4 Nxc4 9. Bxc4 bxc4 10. Qc2 Be6 11. Be3 c5 12.
dxe5 dxe5 13. Nc3 Qa5 14. Rfd1 Rb8 15. Nd5 Ne7 16. Nd2 Nxd5 17. exd5 Bd7 18.
Nxc4 Qc7 19. f4 Bb5 20. d6 $14 {Magem Badals-Arencibia, Santa Clara, 1991} Qf7
21. b3) (8. dxe5 Nxb3 9. axb3 dxe5 10. Qe2 Bb7 11. c4 b4 12. Rd1 Qc8 13. Ne1
Ne7 14. Nd3 Nc6 15. Be3 Qe6 16. Nd2 O-O-O 17. f3 Be7 18. c5 Rd7 19. Nc4 Rhd8
20. Qc2 $11 {Kveinys-Gausel, Oslo, 1992}) (8. Bxg8 Rxg8 9. b4 $1 (9. Ne1 $6 Qd7
10. f4 $6 exd4 11. Qxd4 Bb7 12. Nc3 f5 13. a4 fxe4 14. axb5 axb5 15. Nxe4 Qf5
$1 16. Ng3 Qd5 17. Nf3 Kd7 18. Qf2 Nc6 19. Rxa8 Bxa8 20. Ng5 $15 {
Arnason-Agdestein, Espoo, 1989} h6) 9... Nc4 10. Nbd2 Nxd2 11. Qxd2 Bb7 12. Re1
a5 (12... Qd7 13. Bb2 Be7 14. a4 f5 15. axb5 fxe4 16. bxa6 Rxa6 17. Ng5 Rxa1
18. Bxa1 Qg4 19. Nh3 Qxg2+ 20. Kxg2 e3+ $17 {Ernst-Tisdall, Gausdal 1993}) 13.
bxa5 c5 14. dxc5 dxc5 15. Qe2 Qxa5 (15... Rxa5 16. Bd2 b4 17. Qc4 Rh8 18. Rad1
Qe7 19. a3 $16) 16. Nxe5 $1 O-O-O $1 17. Nf3 Bd6 18. Bd2 (18. Bb2 Rge8 19. e5
fxe5 20. Nxe5 Kb8 $1 $14 {Ernst-Gausel, Ostersund, 1992}) 18... Rge8 19. e5
fxe5 20. Nxe5 $14 {Ernt-Gausel, Nordic, 1992}) (8. h3 Ne7 9. Nc3 Qd7 10. dxe5
dxe5 11. Qe2 Nxb3 12. axb3 Bb7 13. Rd1 Qe6 14. Be3 Ng6 15. Nd5 Bd6 16. c4 c6
17. Nb6 Rd8 18. c5 Bc7 19. Rxd8+ Bxd8 20. Qc2 $14 {
Chandler-Moutousis, Novi Sad, 1990} Bc7) (8. Nc3 $5 Nxb3 (8... Ne7 9. dxe5 fxe5
10. Nh4 $5 Nxb3 11. axb3 c6 12. f4 Ng6 13. Nxg6 hxg6 14. fxe5 Qh4 15. Bf4 dxe5
16. Bxe5 Bc5+ 17. Kh1 Rh7 18. Qe1 Qxe1 19. Raxe1 $14 {
Ivanov A-Ivanov I, Reno, 1991}) 9. axb3 Bb7 10. Nh4 (10. Qe2 Ne7 11. dxe5 dxe5
12. Nh4 Qd7 13. f4 Nc6 14. Nd5 Bc5+ 15. Be3 Bxe3+ 16. Qxe3 O-O 17. Nf5 Kh8 18.
Rad1 Rad8 19. c3 Qf7 20. Qc5 $14 {Beliavsky-Agdestein, Aker Brygge, 1989})
10... Ne7 (10... Qd7 11. f4 O-O-O 12. Nf3 exd4 $1 (12... Ne7 $16) 13. Qxd4 (13.
Nxd4 $6 c5 14. Nf5 g6 15. Ne3 f5 $1 16. Ncd5 Kb8 17. c4 b4 18. Qd3 Nh6 19. e5
Bg7 $15 {Kamsky}) 13... f5 $1 14. Be3 fxe4 (14... Ne7 $5) 15. Nxe4 Ne7 16. Bf2
$5 c5 $5 (16... Nf5 17. Qd3 Be7 $11) 17. Qd3 Nd5 18. Qd2 Qf5 19. Rae1 $14 {
Kamsky-Gausel, Manila, 1992}) 11. f4 exd4 12. Qxd4 c5 13. Qd3 d5 14. exd5 Nxd5
15. Re1+ Kf7 16. Qf5 Qd6 17. Qh5+ Kg8 18. Rd1 g6 19. Nxg6 hxg6 20. Qxg6+ $16 {
Georgiev-Speelmann, Biel, 1993}) (8. Qe2 Ne7 9. Rd1 Ng6 10. c4 c6 11. h3 (11.
Bd2 $5 {Gofshtein}) 11... Be7 12. Bd2 Nxb3 13. axb3 Bd7 14. Na3 O-O 15. Nc2 f5
16. Nb4 exd4 17. Nxd4 c5 18. Ndc6 Qe8 19. Nxe7+ Nxe7 20. Nxa6 $14 {
Gofshtein-Agdestein, Capelle la Grande, 1993}) 8... Nxb3 9. Qxb3 Bb7 (9... Ne7
10. a4 Bd7 11. axb5 axb5 12. Rxa8 Qxa8 13. Na3 Qa4 14. Qa2 exd4 15. Nxd4 c5 16.
Ndc2 Qxe4 17. Re1 Qc6 18. b4 c4 19. Nd4 Qd5 20. Nac2 $13 {
Sherzer-Agdestein, Biel, 1993}) 10. Nbd2 Qd7 11. a4 c6 12. c4 exd4 13. Nxd4 c5
14. Nf5 b4 15. Re1 O-O-O 16. Nf1 g6 17. N5e3 Bh6 18. Nd5 Qe6 19. Qg3 Bxc1 20.
Raxc1 $11 {Shirov-Gausel, Stockholm, 1990}) (7... Nxb3 8. axb3 exd4 (8... f6 9.
c4 (9. Nc3 Bb7 10. Be3 (10. Nh4 Ne7 (10... Qd7 11. Nd5 $1 (11. f4 O-O-O 12. Nf3
exd4 13. Qxd4 f5 14. Be3 fxe4 15. Nxe4 Ne7 16. Bf2 c5 17. Qd3 Nd5 18. Qd2 Qf5
19. Rae1 h6 $13 {Kamsky-Gausel, Manila 1992}) 11... Qf7 (11... Ne7 12. Qh5+ $1
$16) (11... g6 12. c4 Bg7 13. f4 $1 $16) 12. c4 c6 13. Ne3 $6 (13. Nc3 $1 b4
14. Ne2 $14) 13... Ne7 14. d5 cxd5 $1 15. cxd5 g6 $1 16. Bd2 f5 $1 (16... Bg7
17. Bb4 Rd8 18. Rc1 Rd7 19. Qg4 $16) 17. Rc1 Rc8 $1 18. Rxc8+ Bxc8 19. exf5
gxf5 20. Bb4 $14 {Anand-Timman, Linares, 1993}) 11. dxe5 $1 dxe5 12. Qf3 Qd7
13. Rd1 Qe6 14. Nd5 (14. Be3 g5 $2 15. Nxb5 axb5 16. Qh5+ Qf7 17. Rxa8+ Bxa8
18. Rd8+ $18 {Anand}) 14... Nxd5 15. exd5 Qf7 16. c4 Be7 17. Nf5 Rd8 18. Be3 g6
19. Nh6 $1 Qg7 20. Qg3 $14 {Anand-Agdestein, Baguio-Wchj, 1987}) (10. Qe2 g6
11. dxe5 fxe5 12. Ng5 Nf6 13. f4 Qe7 14. fxe5 dxe5 15. Nd5 Nxd5 16. exd5 Bxd5
17. Ne4 Bg7 18. Bh6 O-O-O 19. Bxg7 Qxg7 20. Rxa6 $16 {
Akopian-Agdestein, Groningen, 1993}) 10... Ne7 11. dxe5 dxe5 12. Qe2 Qd7 13.
Rfd1 Qe6 14. Rd2 b4 15. Na4 Ng6 16. Bc5 Nf4 17. Qe3 Qc6 18. Bxf8 Rxf8 19. Nc5
Rf7 20. Rad1 $14 {Kotronias-Gausel, Gausdal, 1990}) (9. Nh4 $5 Ne7 10. f4 Bb7
11. d5 c6 12. c4 exf4 13. Rxf4 g5 14. Qh5+ Kd7 15. Rxf6 Qb6+ $2 16. Kh1 gxh4
17. Qf7 $3 Rd8 18. Rxd6+ $1 Kc8 19. Qe6+ Kb8 20. Rxd8+ $16 {
Arnason-Agdestein, Gausdal, 1987}) 9... b4 10. d5 (10. Be3 Bb7 11. Nbd2 c5 12.
dxc5 dxc5 13. Qe2 (13. Nxe5 fxe5 14. Qh5+ Kd7 15. Nf3 Nf6 16. Qxe5 Qe8 17. Qf5+
Kc7 18. e5 Qh5 19. Qxh5 Nxh5 20. Ng5 g6 $17 {Mainka-Stein, Dortmund, 1990})
13... Bd6 14. Ne1 Ne7 15. Nd3 Qb6 16. Qg4 f5 17. exf5 O-O 18. f6 Rxf6 19. f3
Rg6 20. Qh5 Rf8 $15 {Topalov-Agdestein, Biel, 1993}) (10. Nh4 Ne7 11. Be3 g6
12. Qd2 exd4 13. Bxd4 Bg7 14. Be3 a5 15. Bh6 O-O 16. Bxg7 Kxg7 17. Qe3 c5 18.
Nd2 g5 $5 19. Nhf3 Ng6 20. Rfd1 $14 {Ernst-Agdestein, Gausdal, 1987}) (10. Qd3
c5 11. dxc5 dxc5 12. Qxd8+ Kxd8 13. Be3 Kc7 14. Ne1 a5 15. Nd3 Kc6 16. f4 exf4
17. Bxf4 Ne7 18. Nd2 Ng6 19. Bg3 Be7 20. Rfd1 $11 {
Timman-Agdestein, Belgrade, 1989}) 10... c5 11. Nh4 g6 12. f4 exf4 13. Bxf4 Nh6
14. Nd2 Nf7 15. Bg3 Bg7 16. Qc2 $11 {King-Gausel, Gausdall Troll Masters, 1990}
) 9. Nxd4 Bb7 10. Re1 (10. Nc3 g6 11. Re1 (11. f4 Bg7 12. f5 c6 13. b4 Nf6 14.
Nb3 O-O 15. Bf4 Qb6+ 16. Kh1 Ne8 17. Bxd6 Nxd6 18. Qxd6 Rad8 19. Qf4 Rfe8 20.
Nc5 $16 {Wolff-Lombardy, NY, 1987} Bc8 21. f6 Bf8 22. e5 a5 23. Rxa5 Qc7) (11.
Nd5 Bg7 12. Bg5 Qd7 13. c4 h6 14. Bh4 g5 15. Nf5 Bxb2 16. Ra2 Be5 17. Bg3 Rd8
18. f4 gxf4 19. Bxf4 c6 20. Bxe5 $14 {Smagin-Stein, Koppenhagen, 1990}) (11.
Qd3 Bg7 12. Bf4 Qd7 13. b4 Ne7 14. Nb3 Rd8 15. Rfd1 Nc6 16. Nd5 O-O 17. Bg5 f6
18. Bh4 g5 19. Bg3 f5 20. exf5 Qxf5 21. Qxf5 $11 {
Fishbein-Stein, Gausdal Troll Masters, 1990}) 11... Bg7 12. Bf4 Ne7 13. Nd5 c6
14. Nxe7 Qxe7 15. Nf5 gxf5 16. Bxd6 Qd7 17. exf5+ Kd8 18. Qg4 Re8 19. Rxe8+
Kxe8 20. Re1+ Kd8 21. Be7+ $16 {Vogt-Stein, Dortmund, 1990}) 10... g6 (10...
Ne7 11. Nc3 Qd7 12. Nd5 Nxd5 13. exd5+ Be7 14. Nc6 Bxc6 15. dxc6 Qxc6 16. Bg5
f6 17. Qh5+ g6 18. Qh6 fxg5 19. Rxe7+ Kxe7 20. Qg7+ $11 {
Prandstetter-Stein, Dortmund, 1987}) 11. Nc3 Bg7 12. Qd3 Ne7 13. Bg5 h6 14.
Bxe7 Qxe7 15. Nd5 Qd7 16. Nf5 O-O 17. Nxg7 Kxg7 18. Qc3+ f6 19. Qxc7 Qf7 20.
Qxd6 $16 {Kotronias-Stein, Peer-Gynt, 1990}) 8. Nxd4 Bb7 (8... Nxb3 9. axb3 Bb7
10. Re1 (10. Nc3 $5 g6 11. Nd5 (11. Re1 $5 Bg7 12. Bf4 Ne7 13. Nd5 c6 $2 14.
Nxe7 Qxe7 15. Nf5 $1 gxf5 16. Bxd6 Qd7 17. exf5+ Kd8 18. Qg4 $18 {
Vogt-Stein, Dortmund, 1990}) 11... Bg7 12. Bg5 $3 Qd7 13. c4 h6 14. Bh4 g5 15.
Nf5 $1 Bxb2 16. Ra2 $1 Be5 17. Bg3 Rd8 $6 18. f4 gxf4 19. Bxf4 c6 20. Bxe5 dxe5
21. Qa1 $1 $18 {Smagin-Stein, Koppenhagen, 1990}) 10... c5 11. Nf5 g6 12. Ng3
Bg7 13. Nc3 Ne7 14. Bf4 Be5 15. Qd2 O-O 16. Rad1 Qc8 17. Bxe5 dxe5 18. Qd6 Re8
19. Qxe5 Nf5 20. Qf4 $13 {Horvath J-Horvath Gy Hungary, 1989}) (8... Bd7 9. Qe1
$5 Nxb3 10. axb3 Be7 11. e5 $1 c5 $5 12. exd6 cxd4 13. Qe5 $1 Qb8 14. Bf4 $1
Qxd6 15. Qxd6 Bxd6 16. Bxd6 Ne7 17. Nd2 $1 Nc6 $5 18. Rfe1+ Be6 19. Ne4 Kd7 20.
Rad1 $14 {Yudasin-Shabanov, Russia, 1985}) 9. c4 $1 (9. Nf5 Nxb3 10. axb3 g6
11. Ng3 Bg7 12. c4 b4 13. Be3 Nf6 14. Qd2 a5 15. Bh6 O-O 16. Bxg7 Kxg7 17. Qf4
Qe7 18. Nd2 Qe5 19. Qxe5 dxe5 20. Rfd1 Nd7 $15 {
Chernishev-Yuneev, St Peterburg 1993}) 9... c5 10. Nf5 (10. Nf3 $1 Nf6 11. Nc3
Nxb3 12. Qxb3 b4 13. Nd5 Nxd5 14. exd5 Be7 15. a3 $1 a5 16. axb4 axb4 17. Rxa8
Qxa8 18. Re1 Qd8 19. Qe3 Qd7 20. b3 $1 Bc8 $14 {Varavin-Shabanov, Moscow, 1992}
) 10... g6 11. Ng3 $5 Bg7 12. Nc3 b4 13. Nd5 Nf6 14. Ba4+ Kf8 15. a3 $1 Nxc4
16. Nxf6 Bxf6 17. axb4 Kg7 $2 18. bxc5 dxc5 19. Qb3 Nb6 20. Nf5+ $1 gxf5 21.
Qg3+ $16 {Cheskovsky-Kupreichik, Minsk, 1986}) 7... Nxb3 8. axb3 Nf6 9. Re1 Bb7
10. Qc2 c5 11. d3 Be7 12. c4 b4 13. Nbd2 Nh5 14. Nf1 g6 15. Ne3 Nf4 16. Nd5
Nxd5 17. cxd5 f5 18. Nd2 f4 19. Nc4 Bc8 20. Bd2 $15 {
Luther-Yuneev, Leningrad, 1989}) 6. O-O (6. c3 d6 7. d4 exd4 8. cxd4 Bb6 9. Bg5
(9. Nc3 Bg4 10. Be3 Nf6 11. h3 Bxf3 12. gxf3 Na5 13. Rg1 g6 14. Bg5 h6 15. Be3
Qd7 16. e5 dxe5 17. dxe5 Bxe3 18. fxe3 Nxb3 19. Qxb3 O-O-O 20. exf6 $16 {
Mokry-Fahrner, Graz, 1991}) (9. h3 h6 10. O-O Nge7 11. Nc3 Na5 12. Bc2 O-O 13.
Re1 f5 14. exf5 Bxf5 15. Bxf5 Nxf5 16. Qd3 Rf7 17. a4 b4 18. Ne4 Qd7 19. Be3 {
Tolnai-Mahdy, Cattolica 1993 1/2-1/2}) 9... Nge7 10. h3 Na5 11. Bc2 f6 12. Bf4
O-O 13. O-O d5 14. Nc3 f5 15. e5 h6 16. a4 b4 17. Ne2 Qe8 18. h4 Nac6 19. Qd2
a5 20. g3 $13 {Stefansson-Mahdi, Oberwart, 1991}) 6... d6 7. c3 Bg4 8. h3 Bh5
9. d4 exd4 10. g4 Bg6 11. cxd4 Bb6 12. Nc3 h5 13. g5 Nge7 14. Re1 Qd7 15. Kg2
h4 16. Nd5 Nxd5 17. Bxd5 Kf8 18. a4 Re8 19. axb5 axb5 20. e5 $13 {
Antunes-Wittmann, Thessaloniki, 1991}) (4... f5 5. d4 (5. Bxc6 dxc6 6. Nxe5 Qd4
7. Nf3 Qxe4+ 8. Kf1 Bd7 9. d3 Qe6 10. Bf4 O-O-O 11. Nc3 Nf6 12. Qd2 Bb4 13. Re1
Bxc3 14. bxc3 Qxa2 15. c4 c5 16. Ne5 Rhe8 17. Qc3 Ba4 18. Rc1 Rd4 19. g3 Nh5
20. Kg2 $15 {Adams-Piket, Roquebrune, 1992}) 5... exd4 6. e5 Bc5 (6... Bb4+ $6
7. c3 dxc3 8. Nxc3 Nge7 9. O-O Bxc3 10. bxc3 O-O 11. Bb3+ Kh8 12. Re1 $1 b6 $2
13. Ng5 Qe8 14. Qf3 h6 15. e6 $1 dxe6 16. Nxe6 Bxe6 17. Rxe6 Na5 18. Ba3 c5 19.
Rae1 Ra7 20. Qe3 $16 {Lobron-Bialas, FRG, 1987}) 7. O-O Nge7 8. c3 (8. Bb3 d5
9. exd6 Qxd6 10. Re1 h6 (10... Bd7 11. Nbd2 O-O-O 12. Nc4 Qf6 13. Bg5 Qf8 14.
Nce5 Be8 15. Nxc6 Bxc6 16. Ne5 Bd5 17. Qd3 $1 c6 18. Bxd5 Rxd5 19. Qc4 Ng6 20.
Nxc6 $16 {Dzabbarov-Portianko, 1982}) 11. Nbd2 Qf6 12. Nc4 Be6 (12... g5 13.
Nce5 Kf8 14. c3 dxc3 15. bxc3 Kg7 16. Nd3 Re8 17. Qe2 b6 18. Nxc5 bxc5 19. Ba3
Ng6 20. Bxc5 $14 {Brynell-Bronstein, Tastrup, 1990}) 13. Nd6+ Bxd6 14. Bxe6 g5
15. c3 dxc3 16. bxc3 Kf8 17. Bb2 Ne5 18. Nxe5 Bxe5 19. Qd7 Re8 20. Rab1 b6 $11
{Hobusch-Goldberg, 1983}) 8... dxc3 9. Nxc3 (9. Bb3 d5 10. Nxc3 Na5 11. Bxd5 c6
$1 12. Bb3 Qxd1 13. Bxd1 b5 $6 14. Rb1 Bb6 15. e6 $1 O-O 16. Re1 Re8 17. Bc2
Ng6 18. Bxf5 Nf8 19. Be3 Bxe3 20. Rxe3 $14 {Romanisin-Pytel, Jurmala, 1983})
9... d5 10. Bg5 $3 d4 (10... Kf8 11. Rc1 Ba7 12. Bxc6 bxc6 13. Ne2 c5 14. Nf4
c6 15. e6 Qe8 16. Ne5 Bb8 17. Nf7 Rg8 18. Re1 Ra7 19. Qh5 $6 Bxf4 20. Bxf4 Bxe6
$15 {Watson-Nunn, London, 1984} 21. Rxe6 Qxf7 $15 {Watson-Nunn, London, 1984})
11. Bxc6+ bxc6 12. Bxe7 Kxe7 13. Ne2 Qd7 14. Qd2 Rd8 15. Rad1 Kf8 16. Nexd4 Be7
17. Qc2 c5 18. e6 Qe8 19. Qxf5+ Kg8 20. Nc6 $16 {Feher-Kallai, Hun-ch, 1989}) (
4... Bc5 5. c3 Nf6 6. d4 Ba7 7. O-O b5 8. Bc2 d6 9. a4 O-O 10. axb5 axb5 11.
Na3 Ba6 12. Bd3 exd4 13. Nxb5 Bxb5 14. Bxb5 Bb6 15. Bg5 Rxa1 16. Qxa1 Na7 17.
Bd3 dxc3 18. bxc3 Nc6 19. Nd4 Nxd4 20. cxd4 $15 {
Hellers-Kristensen, Skei Masters, 1993}) (4... g6 5. d4 exd4 6. c3 (6. Nxd4 Bg7
7. Nxc6 $1 bxc6 8. O-O Bb7 $5 (8... Ne7 9. f4 f5 $1 10. exf5 $6 Nxf5 11. Re1+
Kf7 12. Nc3 Re8 13. Ne4 Kg8 14. c3 Rb8 15. g4 Nd6 $1 16. Bb3+ Nf7 17. Qe2 $5
Bb7 18. Bxf7+ Kxf7 19. f5 d5 $6 20. Ng5+ $16 {Tal-Ballon, Berlin, 1986}) 9. Nc3
d6 10. Nd5 Kf8 11. Nf4 Nf6 12. Re1 Nd7 13. c3 Bf6 14. Nd3 Kg7 15. Bf4 Re8 16.
Qg4 Nb6 17. Bb3 h5 18. Qg3 c5 $5 19. Nxc5 dxc5 20. Bxc7 Qc8 $2 $16 {
De Firmian-Smyslov, Koppenhagen, 1985} 21. Bxb6 $16 {
De Firmian-Smyslov, Koppenhagen, 1986}) 6... dxc3 (6... Bg7 $6 7. cxd4 b5 8.
Bc2 $1 d6 9. d5 Ne5 10. Nxe5 dxe5 11. a4 Bd7 12. Be3 Nf6 $1 13. O-O O-O 14. Qd2
Ne8 $6 15. Bc5 Nd6 16. axb5 Bxb5 17. Re1 Qd7 18. Nc3 Rfd8 19. b4 Bf8 20. Qg5
$14 {Kasparov-Smysslov, Russia, 1981}) 7. Nxc3 Bg7 8. Bg5 f6 9. Bf4 Nge7 10. h4
h5 11. e5 fxe5 12. Bg5 d5 13. Bxe7 Qxe7 14. Nxd5 Qd6 15. Ng5 Bf5 16. Rc1 Rd8
17. Bb3 Rd7 18. O-O Bh6 19. Re1 Kf8 20. Rc3 Kg7 $13 {
Littlewood-Levitt, England, 1986}) 5. d4 (5. c3 d6 6. d4 Bd7 7. Bg5 (7. d5 Nb8
8. c4 Ng6 9. Nc3 Be7 10. Be3 O-O 11. O-O a5 12. a3 Bg4 13. h3 Bxf3 14. Qxf3 f5
15. exf5 Nh4 16. Qg4 Nxf5 17. Bc2 g6 18. Bxf5 Rxf5 19. Ne4 Nd7 20. Qe2 Rf8 $14
{Haba-Keitlinghaus, Bohdanec 1994}) 7... f6 8. Be3 Ng6 9. Nbd2 Be7 10. Bb3 Na5
11. Bc2 c5 12. d5 Rc8 13. b3 O-O 14. O-O b5 15. Qe2 Qe8 16. Rfc1 Bd8 17. b4
cxb4 18. cxb4 Nc4 19. Nxc4 Rxc4 20. a3 Nf4 $11 {
Marjanovic-Pliester, Amsterdam 1986}) 5... exd4 6. Nxd4 g6 7. Nxc6 Nxc6 8. Bxc6
bxc6 9. Qd4 f6 10. h4 Qe7 11. h5 Rg8 12. Nc3 Bb7 13. Be3 gxh5 14. O-O-O Rxg2
15. Rxh5 d6 16. Rdh1 O-O-O 17. Rxh7 c5 18. Qd3 Rg1+ 19. Rxg1 Qxh7 20. Nd5 $11 {
Luther-Teske, Zittau, 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C71"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O (5. c4 Bg4 (5... Nf6 6. Nc3 Be7
7. d4 exd4 8. Nxd4 Bd7 9. Bxc6 bxc6 10. O-O O-O 11. Bf4 Re8 12. Re1 g6 13. h3
Nh5 14. Bh2 Rb8 15. Qd2 Bg5 16. f4 Bf6 17. Nf3 Bxc3 18. Qxc3 Qf6 19. e5 dxe5
20. Nxe5 $14 {Rachels-Ivanov, USA-CH, 1989}) 6. d3 (6. h3 Bxf3 7. Qxf3 Nf6 (
7... g6 8. Nc3 Bg7 9. Nd5 Kf8 $6 (9... Nge7 $1 10. Nf6+ Kf8 11. Bxc6 Nxc6 12.
Nd5 Nd4 $11 {Wedberg}) 10. Bxc6 bxc6 11. Nc3 Ne7 12. d3 Rb8 13. O-O f5 $5 14.
exf5 gxf5 15. Bg5 Qd7 16. Rae1 Ng6 17. Bc1 Rg8 18. Qh5 Qf7 19. Kh1 Nf4 20. Qf3
$14 {Wedberg-Plachetka, Skara, 1980}) 8. d3 Nd7 9. Be3 Be7 10. Nc3 O-O 11. Ne2
Bg5 12. O-O Rb8 13. Rad1 Bxe3 14. Qxe3 Nc5 15. Bxc6 bxc6 16. Rd2 Ne6 17. f4
exf4 18. Nxf4 Qg5 19. Rf3 Nxf4 20. Rxf4 $11 {
Kupreichik-Yandemirov, Miedzybrodzie, 1991}) 6... Nf6 7. Be3 Be7 8. Nc3 O-O 9.
h3 Bxf3 10. Qxf3 Nd4 11. Bxd4 exd4 12. Ne2 c6 13. O-O b5 14. Bb3 Qb6 15. Ng3 g6
16. c5 dxc5 17. e5 Nd5 18. Bxd5 cxd5 19. Qxd5 c4 20. dxc4 Rfd8 21. c5 Rxd5 22.
cxb6 Rxe5 $15 {Gross-Davies, Express GM, 1993}) (5. d3 Bd7 6. c4 g6 7. Nc3 Bg7
8. Nd5 Nce7 9. Bxd7+ Qxd7 10. Be3 Nxd5 11. cxd5 Nf6 12. O-O O-O 13. Rc1 Rfc8
14. Re1 c5 15. dxc6 Rxc6 16. h3 Rac8 17. Rxc6 Qxc6 18. Qb3 Qb5 19. Qxb5 axb5
20. Rc1 $11 {Luecke-Porper, Borsodtavho, 1991}) (5. d4 b5 6. Bb3 Nxd4 7. Nxd4
exd4 8. c3 dxc3 (8... Bb7 9. cxd4 Nf6 (9... Bxe4 $5 10. O-O Be7 11. Nc3 Bb7 12.
Qh5 g6 13. Qe2 Kf8 $1 14. a4 $5 Kg7 $1 15. axb5 axb5 16. Bf4 Bg5 $1 17. Qxb5 $6
Bxf4 18. Qxb7 Rb8 19. Qd5 Qd7 20. Ba4 Qd8 21. Bb3 Nh6 $1 $15 {
Oll-Psakhis, Tallin, 1987}) 10. f3 Be7 11. O-O O-O 12. Be3 c5 13. Nc3 Re8 14.
Qe1 Bf8 15. Rd1 c4 $2 16. Bc2 Nd7 17. d5 $5 g6 18. Qg3 Qc7 19. a3 Bg7 20. f4
Nc5 21. e5 $1 $14 {Short-Biyiasas, Hastings, 1979-80}) 9. Qh5 g6 10. Qd5 Be6
11. Qc6+ Bd7 12. Qxc3 Qf6 13. Qc2 $2 (13. Qa5 Bg7 14. Nc3 c6 15. a4 $44) 13...
Bg7 14. O-O Rc8 15. Nc3 Ne7 16. Be3 b4 17. Na4 O-O 18. Bc4 Qe5 19. Rae1 Qa5 20.
b3 Bb5 $17 {De Firmian-Goldin, Tilburg, 1992}) 5... Bd7 6. c4 g6 (6... Nf6 7.
Re1 (7. Nc3 Be7 8. d4 exd4 9. Nxd4 Nxd4 10. Bxd7+ Nxd7 11. Qxd4 Bf6 12. Qd2 O-O
13. b3 Re8 14. Bb2 Nc5 15. f3 Qd7 16. Nd5 Bxb2 17. Qxb2 a5 18. Rad1 Ra7 19. Qf2
b5 20. Qxc5 dxc5 21. Nf6+ gxf6 22. Rxd7 $11 {Psakhis-Zilbermann, Tel Aviv, 1992
}) 7... Be7 8. Bxc6 Bxc6 9. Nc3 O-O 10. d4 exd4 11. Nxd4 Nd7 12. Nxc6 (12. Be3
Bf6 13. Rc1 Re8 14. f3 Ne5 15. Nd5 Bxd5 16. cxd5 Qd7 17. Nf5 Rac8 18. Rc2 h5
19. h3 Ng6 20. Qd2 Ne7 21. Nxe7+ $14 {Adams-Davies, Preston, 1989}) 12... bxc6
13. Qa4 Ne5 14. Rd1 Qb8 $11 {Watson-Davies, London, 1989}) 7. d4 (7. Bxc6 Bxc6
8. d4 Bg7 9. Nc3 Ne7 10. Be3 O-O 11. Qb3 b6 12. dxe5 dxe5 13. Rfd1 Qc8 14. Nd5
Re8 15. Rac1 Qb7 16. c5 Rab8 17. cxb6 cxb6 18. Ng5 Bxd5 19. exd5 h6 20. Nxf7
$11 {Murrey-Sermek, Luxenbourg, 1993}) 7... Bg7 8. d5 (8. Be3 exd4 9. Nxd4 Nf6
(9... Ne5 $1 10. Bxd7+ Qxd7 11. Qb3 Nf6 12. Nc3 O-O 13. Rad1 Rfe8 $6 (13... c5
$1 14. Nde2 Qe6 15. Nd5 Nxd5 16. Rxd5 b5 $15 {Mortensen}) 14. f3 Rad8 15. Bg5
$1 h6 16. Bh4 c5 17. f4 cxd4 18. fxe5 Rxe5 19. Rxd4 g5 20. Bg3 Ng4 $1 $11 {
Wedberg-Mortensen, Helsinki, 1983} 21. Rd3) 10. Nc3 O-O 11. Nxc6 Bxc6 12. Bxc6
bxc6 13. f3 Nd7 14. Qa4 $6 Bxc3 $1 15. bxc3 c5 16. Qc2 Qe7 17. Rae1 Rfe8 18.
Bh6 f6 19. f4 Qf7 20. Qd3 $13 {Adams-Hort, Haifa, 1989}) 8... Nb8 9. Nc3 Nf6
10. Bxd7+ Nbxd7 11. Ne1 O-O 12. Nd3 c5 13. Rb1 Qc7 14. Bd2 Nb6 15. b3 Nfd7 16.
Qc2 f5 17. f4 Nc8 18. Rbe1 Rf7 19. Qd1 Ne7 20. g4 $14 {
Rogrigues-Reyes, Novi Sad, 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C72"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O (5. Bxc6+ bxc6 6. d4 f6 7. Be3
Ne7 8. Nc3 Ng6 9. Qe2 Be6 10. O-O-O Qb8 $6 11. Kb1 Qb7 $2 12. Bc1 Be7 13. g3
Rb8 14. b3 Bf7 $2 15. h4 Nf8 16. h5 Ne6 17. d5 $1 Nc5 18. Ba3 Qb6 19. Nd2 cxd5
20. exd5 $14 {Spassky-Lutikov, Russia, 1979}) 5... Bd7 (5... Bg4 6. c3 (6. h3
Bh5 (6... h5 7. c3 (7. d4 $1 b5 8. Bb3 Nxd4 9. hxg4 hxg4 10. Ng5 Nh6 11. Bd5 $1
(11. g3 Qf6 $1 (11... Be7 12. f4 c6 13. Be3 Nxb3 14. cxb3 d5 15. Qc1 $1 Rc8 16.
fxe5 d4 17. Bf4 c5 18. a4 Qb6 19. axb5 axb5 20. Na3 Qc6 $14 {
Van der Wiel-Winants, Wijk aan Zee 1995}) 12. c3 Nxb3 13. Qxb3 (13. axb3 $1 Be7
14. Qd5 $1 O-O 15. Na3 Qg6 16. Nxb5 Rac8 17. Nxf7 $6 Nxf7 18. Rxa6 Bg5 19. Bxg5
c6 $1 20. Rxc6 Rxc6 $11 {Zijatdinov-Katishonok, Russia, 1990}) 13... Be7 14. a4
Qg6 15. axb5 Bxg5 16. Rxa6 Rd8 17. b6 $2 Qh5 $3 18. Bxg5 Nf5 19. Qb5+ Kf8 20.
Bh4 Nxh4 $17 {Marjanovic-Sermek, Bled, 1989}) 11... Be7 (11... c6 12. c3 cxd5
13. cxd4 Be7 14. dxe5 Bxg5 15. Qxd5 Rc8 16. Nc3 Bxc1 17. Raxc1 g3 $1 18. exd6
Ng4 $1 19. d7+ Qxd7 20. Qxd7+ Kxd7 $11 {Stoica-Soylu, Istanbul, 1980}) 12. c3
Bxg5 $2 13. cxd4 Rc8 14. Bc6+ $1 Kf8 15. g3 Bxc1 16. Qxc1 exd4 17. Na3 Qe7 18.
Qf4 g5 19. Qd2 Qf6 20. Nc2 $16 {Stoica-Ciocaltea, Bucharesti, 1980}) (7. Bxc6+
bxc6 8. d4 Qf6 9. Nbd2 (9. dxe5 dxe5 10. hxg4 $2 (10. Nbd2 Bc5 11. Nc4 Bd6 12.
b3 Ne7 13. Qe2 Ng6 14. Rd1 Bc5 15. Be3 Nf4 16. Bxf4 exf4 17. Qd3 Be6 18. Nce5
Bb6 19. Qc3 O-O 20. Qxc6 $16 {Boudre-Anic, Paris 1993}) 10... hxg4 11. Bg5 Qe6
12. Nh2 g3 13. Ng4 Qg6 $6 14. Qd7+ $1 Kxd7 15. Nxe5+ Ke6 16. Nxg6 fxg6 17. Bf4
gxf2+ 18. Kxf2 Nf6 19. Nd2 Bd6 20. Ke2 Nh5 $6 21. Bxd6 cxd6 $14 {
Geller-Soylu, Istanbul, 1988}) 9... Be6 10. Nb3 Qg6 11. Ng5 $1 Bc8 12. dxe5 f6
13. exf6 gxf6 14. Qd4 $1 Ne7 15. f4 Qg8 16. f5 fxg5 17. f6 Be6 $2 18. Qa4 Bxb3
19. cxb3 Kd7 20. fxe7 Bxe7 $11 {Kozlov-Vorotnikov, Russia, 1979}) 7... Qf6 8.
d3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Nge7 11. f4 O-O-O 12. Bb3 exf4 13. Bxf4 d5 14.
Nd2 g5 15. Be3 Bh6 16. d4 f5 17. exf5 Nxf5 18. Rae1 g4 19. Bxh6 Rxh6 20. Kh2
$11 {Adams-Piket, WAZ, 1993} Rf6 21. Re2) 7. c3 Nf6 (7... Qf6 8. d3 Bxf3 9.
Qxf3 Qxf3 10. gxf3 Nge7 11. f4 O-O-O 12. fxe5 (12. Bb3 exf4 13. Bxf4 d5 14. Nd2
g5 15. Be3 Bh6 16. d4 f5 17. exf5 Nxf5 18. Rae1 g4 19. Bxh6) 12... dxe5 13. Rd1
g6 14. Bb3 f6 15. Na3 Bh6 16. Nc4 Bxc1 17. Raxc1 f5 18. Ne3 Rd6 19. Kf1 Rf8 20.
Ke2 $11 {Anand,Viswanathan-Piket, Monaco, blind,1993}) 8. Re1 (8. d4 b5 9. Bb3
Be7 10. Be3 O-O 11. Nbd2 Qc8 12. Qb1 Re8 13. a4 Qb7 14. Nh4 Na5 15. Bc2 Nc4 16.
Nxc4 bxc4 17. Nf5 Rab8 18. Qa2 Be2 19. Rfe1 Bd3 20. Bxd3 cxd3 21. f3 Bf8 22. b4
g6 23. Ng3 $11 {Kavalek-Hort, Praha GMA(1),1990}) 8... Qd7 9. Bxc6 bxc6 10. d4
Be7 11. Qd3 Qe6 12. Nbd2 Nd7 13. Nf1 Bg6 14. Qd1 f6 15. Qa4 Nb8 16. Nh4 O-O 17.
f4 Bxe4 18. Rxe4 f5 19. Nxf5 Qxf5 20. dxe5 d5 21. Re1 $14 {
Polgar Zs.-Nikolin, Novi Sad, 1990}) 6... Qf6 7. d3 (7. Bxc6+ bxc6 8. d4 Ne7 9.
Nbd2 g5 10. Re1 Ng6 11. Qa4 Bd7 12. dxe5 dxe5 13. Nc4 g4 14. Bg5 Qe6 15. Nfd2
h5 16. Qb3 Bc5 17. Na5 Qxb3 18. Ndxb3 $16 {Kamsky-Lautier, Las Palmas 1994})
7... Nge7 8. Nbd2 Ng6 9. h3 Bd7 10. Re1 Nf4 11. Nf1 g5 12. Ne3 O-O-O 13. d4 h5
14. d5 Ne7 15. Bxd7+ Rxd7 16. Nh2 Qg6 17. f3 f5 18. exf5 Nxf5 19. Qc2 Ne7 20.
Qxg6 Nexg6 $11 {Barlov-Piket Oviedo op(activ), 1992}) 6. d4 b5 (6... exd4 7.
Nxd4 (7. Bxc6 bxc6 8. Qxd4 Ne7 9. c4 c5 10. Qd3 Nc6 11. Nc3 Be7 12. Nd5 O-O 13.
Re1 Re8 14. h3 Bf6 15. Rb1 Nb4 16. Nxb4 cxb4 17. Be3 a5 18. b3 a4 19. Bd2 axb3
20. axb3 $14 {Emms-Knox, Oakham 1994}) 7... b5 (7... Nxd4 8. Bxd7+ Qxd7 9. Qxd4
Nf6 (9... Ne7 10. b3 Nc6 11. Qd2 Be7 12. Bb2 O-O 13. c4 Rae8 14. Nc3 Bf6 15.
Rad1 Qc8 16. Rfe1 Bd4 17. Nd5 Bxb2 18. Qxb2 Ne7 19. Ne3 f5 20. exf5 Nxf5 $11 {
Hracek-Yusupov, Moscow 1994}) 10. Nc3 Be7 11. b3 O-O 12. Bb2 Rfe8 13. Nd5 Rad8
14. Rad1 c6 15. Ne3 Bf8 16. f3 Qc7 17. Kh1 d5 18. exd5 $11 {
Martin Gonzalez-Reyes, Toledo 1991}) 8. Nxc6 Bxc6 9. Bb3 Nf6 10. Re1 (10. f3
Be7 11. c4 O-O 12. Nc3 b4 13. Nd5 Nxd5 14. cxd5 Bb5 15. Rf2 c5 16. dxc6 Qb6 17.
Qe1 d5 $6 18. Bxd5 Bc5 19. c7 Ra7 20. Bf4 $16 {Ivanchuk-Hubner, Munchen 1994})
10... Be7 11. Nc3 O-O 12. a3 Bb7 13. Bf4 Nd7 14. Nd5 Nc5 15. Ba2 Ne6 16. Bg3
Bh4 17. Qg4 Bxg3 18. Qxg3 Rb8 19. c3 Re8 20. Rad1 $14 {
De Firmian-Ye Rongguang, Luzern 1989}) (6... Be7 7. d5 Nb8 8. c4 Nf6 9. Nc3 O-O
10. Bxd7 Nbxd7 11. b4 a5 12. Ba3 Nb6 13. Nd2 axb4 14. Bxb4 c5 15. dxc6 bxc6 16.
a4 Qb8 17. Ba3 Qa7 18. Qc2 Qa6 19. Qd3 Rfd8 20. Rfb1 $14 {
Velimirovic-Deev, Kusadasi op(07) 1990}) (6... Nge7 7. d5 (7. c3 Ng6 8. Nbd2
Be7 9. Re1 O-O 10. h3 f5 11. exf5 Bxf5 12. Bxc6 bxc6 13. dxe5 Nxe5 14. Nxe5
dxe5 15. Nc4 Bd6 16. Nxe5 Qf6 17. f4 Rae8 18. Qd4 g5 19. Bd2 gxf4 20. Bxf4 c5
21. Qe3 Bxh3 $11 {Benjamin-Lautier, Horgen 1994}) 7... Nb8 8. c4 Ng6 (8... h6
9. Nbd2 g6 10. c5 Bg7 11. Nc4 dxc5 12. Ncxe5 O-O 13. Be3 b6 14. Bb3 Bb5 15. Re1
Nc8 16. a4 Be8 17. Qd2 Kh7 18. Nc4 f6 19. Bf4 Bf7 20. Ne3 $16 {
Suetin-Stoliar, Bad Worishofen 1992}) 9. Nc3 Be7 10. Be3 O-O 11. b4 Bxa4 12.
Nxa4 Nd7 13. c5 f5 14. exf5 Rxf5 15. Rc1 Nf6 16. Nc3 Qd7 17. Ng5 Nf4 18. c6
bxc6 19. dxc6 Qxc6 $15 {Klovan-Piket, Groningen 1992}) (6... Nxd4 7. Bxd7+ Qxd7
8. Nxd4 exd4 9. Qxd4 {See 6... exd4 7.Nxd4 Nxd4 8.Bxd7+ Qxd7 9.Qxd4} Ne7 10. c4
Nc6 11. Qc3 f6 12. Rd1 Qg4 13. f3 Qe6 14. b3 Qe5 15. Bb2 Qxc3 16. Nxc3 Be7 17.
Nd5 Bd8 18. f4 Ne7 19. Nc3 Nc6 20. Kf2 $14 {
Lanka-Schubert, Gausdal International(2),1991}) 7. Bb3 exd4 (7... Nxd4 8. Nxd4
exd4 9. c3 d3 10. Qh5 Qe7 $6 (10... g6) 11. Qd5 c6 12. Qxd3 Nf6 13. a4 Qe5 14.
axb5 cxb5 15. f4 Qh5 16. f5 d5 $2 17. Bxd5 Bc5+ 18. Be3 $1 Ng4 19. Bxf7+ Kxf7
20. Qxd7+ Be7 21. Qd5+ {Kindermann-Weil, Wien 1994 1-0}) 8. c3 dxc3 9. Qd5 Qe7
10. Nxc3 Nf6 11. Qd1 h6 12. Nd5 Qd8 13. Bf4 Be7 14. e5 dxe5 15. Bxe5 Nxd5 16.
Bxd5 O-O 17. Rc1 Qe8 18. Qc2 Nxe5 19. Nxe5 Rc8 20. Ng6 $18 {
Kindermann-Goering, Bayern-Bamberg 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C73"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 (6... Nf6 7.
O-O (7. Nc3 Nd7 8. O-O Be7 9. Ne2 O-O 10. Ng3 Re8 11. c3 a5 12. Re1 Bf8 13. Be3
a4 14. Qc2 f6 15. Nd2 d5 (15... Qe7 $11) 16. Rad1 Nb6 $2 17. dxe5 fxe5 18. Bxb6
cxb6 19. exd5 cxd5 20. Nc4 $16 {Nijboer-Winants, Tilburg, 1992}) 7... Bg4 (7...
Nd7 8. dxe5 Nxe5 9. Nd4 c5 10. Ne2 Be7 11. b3 O-O 12. Bb2 Bf6 13. Nbc3 Nc6 14.
Ng3 Re8 15. Qc1 Bb7 16. Nd5 Bxb2 17. Qxb2 Nd4 18. c3 Ne6 19. f4 Bxd5 20. exd5
$11 {Meister-Shabanov, Kuibishev, 1990}) (7... exd4 8. Qxd4 c5 9. Qd3 Bb7 10.
Re1 (10. Nc3 Be7 11. Bf4 O-O 12. Rad1 Nh5 13. Bc1 Re8 14. Rfe1 Bf8 15. e5 dxe5
16. Qf5 g6 17. Rxd8 gxf5 18. Rxe8 Rxe8 19. Rxe5 Re6 20. Rxe6 fxe6 21. Ne5 $11 {
Timman-Spassky, Reykjavik, 1988}) 10... Be7 11. c4 O-O 12. Nc3 Re8 13. Bd2 Nd7
14. Nd5 Bf6 15. Ba5 Bxd5 16. Qxd5 Rb8 17. Rab1 Nb6 18. Qd3 Re6 19. b3 Qe8 20.
Re2 Qc6 $11 {Bologan-Borkowsky, Moscow, 1991}) 8. dxe5 Nxe4 9. Qd3 (9. Qe1 Bxf3
10. gxf3 Nc5 11. exd6+ Ne6 12. Qe4 Qxd6 13. Nc3 Qd7 14. f4 g6 15. Be3 Bd6 16.
f5 gxf5 17. Qxf5 Rg8+ 18. Kh1 Ng5 19. Qxd7+ Kxd7 20. f4 $11 {
Ljubojevic-Spassky, Thessaloniki, 1988}) 9... Nc5 10. Qc3 Qd7 11. Re1 Bxf3 12.
exd6+ Ne6 13. Qxf3 Bxd6 14. Nd2 O-O 15. Nc4 Bc5 16. Be3 Qd5 17. Qe2 Bxe3 18.
Nxe3 Qb5 19. c3 Rad8 20. g3 $11 {Psakhis-Davies, Leeuwarden, 1993}) (6... Bg4
7. dxe5 dxe5 8. Nbd2 (8. Qe2 f6 9. O-O Bd6 10. Be3 Ne7 11. Nbd2 O-O 12. Qc4+
Kh8 13. Ne1 Qb8 14. f3 Bh5 15. Nd3 Qb5 16. Qc3 Bf7 17. Nc5 Rfb8 18. b3 Ng6 19.
a4 Qb4 20. Qxb4 Rxb4 21. g3 $13 {Henao-Lein, St.John, 1988}) 8... f6 9. Qe2 Ne7
10. Nb3 Ng6 11. Qc4 Qd7 12. Be3 Bxf3 13. gxf3 Nh4 14. Ke2 Bd6 15. Rhg1 g5 16.
Rad1 Rb8 17. a4 h6 18. Rd3 Rh7 19. Qg8+ $18 {Zapata-Zysk, Dortmund, 1984}) 7.
Nxd4 (7. Qxd4 c5 (7... Nf6 8. O-O (8. b3 c5 9. Qd3 Bb7 10. Nc3 $2 Nxe4 $1 11.
Nxe4 Qe7 12. O-O Bxe4 13. Qc3 Qf6 $1 14. Qxf6 gxf6 15. Re1 f5 16. Ng5 Bg7 17.
Nxe4 Bxa1 18. Nxd6+ Kd7 19. Nxf5 Rhe8 20. Rd1+ $13 {
Timman-Portisch, Tilburg, 1988} Ke6 21. g4 Rad8 22. Rf1 Bc3 23. Kg2) 8... Be7
9. Re1 (9. e5 c5 10. Qd3 dxe5 11. Qxd8+ Bxd8 12. Nxe5 Be7 13. Re1 (13. Nc3 Bf5
14. Re1 O-O 15. Nc6 Bd6 16. Ne7+ Bxe7 17. Rxe7 Rfe8 $11 {
Van der Wiel-Portisch, Wijk, 1990}) 13... O-O 14. Bg5 Be6 15. Nd2 Rfe8 16. h3
h6 17. Bh4 Rad8 18. Ndf3 g5 (18... Bd5 19. Rad1 $14) 19. Bg3 Bd5 20. Rad1 $11
Kg7 $6 21. c4 Bb7 22. Rxd8 Rxd8 23. Nc6 Bxc6 24. Rxe7 $16 {
Kasparov-Short, London 1993}) (9. Nc3 O-O 10. b3 (10. Re1 $6 Bg4 $1 11. Qd3
Bxf3 12. Qxf3 Nd7 13. b3 Bf6 14. Bb2 $5 Re8 15. Rad1 Re6 16. Qh3 Qe8 17. f4 Rd8
$6 18. Qe3 $1 Nb6 19. e5 $6 dxe5 20. f5 Rxd1 21. Rxd1 $14 {
Nunn-Portisch, Reykjavik, 1988}) 10... Bg4 11. Qd3 Bxf3 12. gxf3 Nd7 13. Bb2
Bf6 14. Qe3 Re8 15. f4 c5 16. e5 dxe5 17. Ne4 exf4 18. Nxf6+ Nxf6 19. Qxf4 Re6
20. Rae1 Rxe1 21. Rxe1 $11 {Nunn-Portisch, Wijk, 1990}) 9... O-O 10. Nc3 Bg4
11. Qe3 Bxf3 12. Qxf3 Nd7 13. b3 Re8 14. Bb2 Bf6 15. Na4 Bxb2 16. Nxb2 Re6 17.
Qc3 c5 18. Nd3 Qe7 19. f3 Nb6 20. a4 $11 {Chandler-Motwani, London, 1990}) 8.
Qd3 Ne7 (8... Be7 9. Nc3 Bb7 10. O-O Nf6 11. Re1 O-O 12. Nh4 g6 13. Bh6 Re8 14.
Nf5 gxf5 15. Qg3+ Ng4 16. exf5 Kh8 17. f6 Bxf6 18. Rxe8+ Qxe8 19. Qxg4 Qc6 20.
f3 $15 {Velimirovic-Djukic,}) (8... Bb7 9. Nc3 Ne7 (9... Nf6 10. O-O Be7 11. b3
O-O 12. Bb2 Re8 13. Rfe1 Bf8 14. Rad1 Qc8 15. h3 h6 16. e5 dxe5 17. Nxe5 Re6
18. Na4 Qe8 19. Qc4 Qb5 20. Nd3 $11 {Hellers-Hort, Biel, 1989}) 10. Bg5 Qd7 11.
O-O-O f6 12. Be3 O-O-O 13. Qc4 Qe8 14. Rhe1 Kb8 15. a3 Nc8 16. b4 Nb6 17. Qb3
Be7 18. Nd5 Nxd5 19. exd5 Qd7 20. Nd2 $14 {Timman-Mortensen, Plovdiv, 1986}) (
8... g6 9. c4 (9. Bd2 Bg7 10. Bc3 f6 11. h4 Qe7 12. Nbd2 Nh6 13. O-O-O O-O 14.
h5 g5 15. Nc4 Be6 16. Ne3 Qf7 17. Nd2 f5 18. f3 Bxc3 19. Qxc3 Qg7 20. Qxg7+
Kxg7 21. exf5 Nxf5 22. Nxf5+ Bxf5 $15 {Ivanovic-Langeweg, Metz, 1987}) (9. Bg5
f6 10. Be3 Bg7 11. Nc3 Ne7 12. h4 h6 13. O-O-O Be6 14. Nd2 O-O 15. f4 f5 $13 {
Luther-Barbero, Graz, 1991}) (9. Nc3 Bg7 10. Bf4 (10. Bg5 f6 11. Bf4 (11. Bh4
$6 Ne7 12. O-O-O Be6 $1 13. h3 $5 O-O 14. g4 Nc6 15. Nd5 Kh8 16. Nd2 $6 Qb8 $1
17. c3 Ne5 $1 18. Qc2 Bxd5 $1 19. exd5 Bh6 $1 20. f4 $1 $11 {
Timman-Spraggett, Taxco, 1985}) 11... Be6 12. h4 Nh6 13. Nd5 O-O 14. O-O-O Nf7
15. Bd2 a5 16. h5 g5 17. h6 Nxh6 18. Rxh6 Bxh6 19. Rh1 Bg7 20. e5 h6 21. exf6
$13 {Kotronias-Tisdall, Haifa, 1989}) 10... Ne7 11. O-O-O (11. Qd2 O-O 12. Bh6
Bg4 13. O-O-O Nc6 14. Nd5 Rb8 15. Bxg7 Kxg7 16. Qc3+ f6 17. h3 Bxf3 18. Qxf3
Nd4 19. Qd3 $11 {Hellers-Goldin, New York, 1993}) 11... O-O 12. Qd2 Re8 $1 13.
Bh6 $6 Bh8 14. h4 Rb8 15. a3 Be6 16. Ng5 Qc8 17. Nxe6 Qxe6 18. Kb1 Rb7 19. Ka1
Reb8 20. Rb1 Nc6 $17 {Timman-Spassky, Linares, 1983}) (9. O-O Bg7 10. e5 $1 Bf5
$2 11. Qe2 d5 12. Nc3 Ne7 13. Na4 c4 14. Nd4 O-O 15. Bg5 f6 16. exf6 Bxf6 17.
Bxf6 Rxf6 18. Rfe1 Rf7 19. b3 Qd6 20. Qe5 $14 {Wahls-Piket, Hamburg, 1991})
9... Bg7 10. Nc3 Ne7 11. O-O O-O 12. Re1 Nc6 13. Bg5 Qd7 14. Nd5 f6 15. Bd2 Qf7
16. Bc3 Be6 17. h3 a5 18. Qd2 a4 19. Re2 h6 20. Rae1 $11 {
Wahls-Piket, Groningen, 1990}) 9. Bg5 (9. Nc3 Ng6 10. O-O Be7 11. Nd5 Rb8 12.
Bd2 Bb7 13. Bc3 O-O 14. Rfe1 Bxd5 15. exd5 Bf6 16. Qxa6 Bxc3 17. bxc3 Rb2 18.
Rec1 Qa8 19. Qxa8 Rxa8 20. c4 Raxa2 21. Rxa2 Rxa2 $11 {
Grosar-Sermek, Pula, 1991}) 9... f6 10. Bd2 Nc6 11. Qd5 Bb7 12. Nc3 Nb4 13. Qb3
a5 14. Qe6+ $11 {Watson-Davies, Saint John, 1988}) 7... c5 (7... Bd7 8. O-O Nf6
9. Nc3 Be7 10. Bf4 O-O 11. Re1 Ne8 12. Qd3 Qb8 13. b3 g6 14. Rad1 Ng7 15. Bh6
Re8 $11 {Michalishin-Smagin, Palma, 1989}) (7... Ne7 8. O-O c5 9. Ne2 g6 10.
Bd2 Bg7 11. Bc3 f6 12. Nf4 O-O 13. Re1 Qe8 14. Nd2 Qf7 15. Nb3 Rb8 16. Na5 Bd7
17. Qd3 Bb5 18. Qh3 Nc8 19. a4 Bd7 20. Qd3 $11 {Campora-Goldin, Moscow, 1989})
8. Nb3 (8. Ne2 g6 (8... Ne7 9. Nbc3 Rb8 10. O-O Ng6 11. b3 Be7 12. Nd5 O-O 13.
Bb2 f5 14. exf5 Rxf5 15. Ng3 Rf7 16. f4 Qf8 17. Qd3 Bb7 18. Rae1 Rd8 19. Nh5
Bh4 20. g3 Rf5 21. Nxc7 Rxh5 22. Ne6 $15 {Visser-Piket, Leeuwarden, 1993}) (
8... Nf6 9. Nbc3 Bb7 (9... Be7 10. O-O O-O 11. Ng3 Re8 12. Re1 Rb8 13. b3 Bf8
14. Bb2 Bd7 15. Qd2 Rb4 16. f3 g6 17. Qf2 Bc6 18. a3 Rb8 19. Rad1 Nd7 20. Nd5
Bg7 $14 {Shabalov-Levit, New York 1994}) 10. Ng3 g6 11. Bf4 (11. h4 Qd7 12. Bg5
Bg7 13. Qd2 Ng4 14. Nf1 f5 15. f3 Ne5 16. exf5 gxf5 $11 {
King-Davies, London, 1989}) 11... Bg7 12. Qd2 O-O 13. O-O-O Re8 14. f3 Qb8 15.
Bh6 Bh8 16. h4 Nd7 17. Nf5 Ne5 18. Ne3 Bc6 19. h5 Qb7 20. Qf2 $11 {
Thipsay-Rodriguez, Thessaloniki, 1988}) 9. Nbc3 Bg7 10. Bf4 Be6 11. Qd2 Qb8 12.
b3 h6 13. Rd1 Ne7 14. Nd5 Bxd5 15. exd5 Nf5 16. O-O O-O 17. Ng3 Nxg3 18. hxg3
h5 19. Rfe1 Qb6 20. Re4 $15 {Dutreeuw-Winants,Antwerpen,1993}) (8. Nf3 Ne7 9.
b3 Rb8 10. Bb2 Ng6 11. Qd2 Bg4 12. Qe3 f6 13. Nc3 Be7 14. h3 Be6 15. O-O-O O-O
16. g4 c6 17. Kb1 Qc8 18. Ne1 Ne5 19. f4 Nd7 20. Nf3 $13 {
Tompa-Fokin, Kobanya, 1991}) (8. Nc6 $5 Qh4 9. O-O Ne7 10. Na5 Qxe4 $5 11. c4
$5 Qg4 12. Qb3 Nf5 13. Re1+ Be7 14. h3 Qg6 15. Qf3 Rb8 16. Nc6 Bb7 17. Nc3 Kf8
18. Qd5 $1 Bxc6 $6 19. Qxc6 Nd4 20. Qxc7 Re8 21. Kh1 $1 $18 {
Gufel'd-Knaak, Leipzig, 1980}) 8... Nf6 9. Nc3 Be7 10. O-O O-O 11. Re1 Re8 12.
Bg5 h6 13. Bh4 Be6 14. Na5 Qd7 15. Bg3 Rab8 16. f4 Bg4 17. Qd3 Rxb2 18. h3 Bxh3
19. Nc4 Rb4 20. a3 Rxc4 21. Qxc4 Nh5 $13 {Lengyel-Davies, Express GM,1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C73"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. c4 (7. Be3
Be6 (7... Ne7 8. Nc3 Ng6 9. h4 (9. Qe2 a5 (9... Be6 10. O-O-O Be7 11. h4 h5 12.
dxe5 fxe5 13. Ng5 Bg8 (13... Bxg5 14. hxg5 h4 15. g3 hxg3 16. Rxh8+ Nxh8 17.
Qh5+ Kd7 $11 {Pavlovic-Klovans, Bern 1992}) 14. g3 Bf6 15. f4 Qb8 16. Nf3 Qb4
17. a3 Qc4 18. Rd3 a5 19. Qf2 Rb8 20. fxe5 Nxe5 21. Nxe5 Bxe5 22. Bd4 Bxd4 23.
Rxd4 $14 {Poluliakhov-Yandemirov, Podolsk, 1990}) (9... Be7 10. O-O-O Bd7 (
10... Be6 11. h4 h5 12. dxe5 fxe5 13. Ng5 Bxg5 14. hxg5 h4 15. g3 hxg3 16.
Rxh8+ Nxh8 17. Qh5+ Kd7 18. f4 exf4 19. Bxf4 Qe8 20. Qf3 $14 {
Pavlovic-Klovan, Bern, 1992}) 11. h4 h5 12. Qc4 Qc8 13. dxe5 fxe5 14. Ng5 Bxg5
15. hxg5 Ne7 16. Rdf1 Rb8 17. f4 Be6 18. Qd3 exf4 19. Bd4 Rg8 20. Ne2 $14 {
Prie-Anic, FRA-CH, 1991}) 10. h4 Ba6 11. Qd2 h5 12. O-O-O Qc8 $1 13. g3 Rb8 $6
14. dxe5 dxe5 15. Ba7 $1 Ra8 16. Qe3 Qb7 17. Bc5 Rb8 18. b3 Bxc5 19. Qxc5 Qb6
20. Qxb6 cxb6 21. Rd6 $16 {Short-Smyslov, Subotica, 1987}) 9... h5 10. Qe2 Be7
11. dxe5 fxe5 12. Ng5 Bg4 13. f3 Bd7 14. g3 Qb8 15. O-O-O Qb7 16. Qc4 Bxg5 17.
hxg5 Rb8 18. b3 Qb4 19. Qxb4 Rxb4 20. f4 Bg4 21. Rd2 $11 {
J. de la Villa-L.Bass, Le'n, 1991}) (7... g6 8. Qd2 Bg7 9. Nc3 Ne7 10. O-O-O
O-O 11. Bh6 Bg4 12. Bxg7 Kxg7 13. Qe3 Qb8 14. Rd3 Re8 15. h3 Bxf3 16. Qxf3 Qb4
17. a3 Qc4 18. Qe3 Rab8 19. f4 exd4 20. Rxd4 $14 {
Gufel'd-Westerinen, Sochi, 1981}) 8. Nc3 Qb8 9. Qd3 Qb4 10. b3 Ne7 11. O-O h6
12. Nd2 g5 13. a3 Qb8 14. Ne2 Bg7 15. Ng3 O-O 16. Nh5 Bh8 17. c4 Qe8 18. Ng3 f5
19. exf5 Nxf5 20. dxe5 Bxe5 21. Rae1 $13 {
Chandler-Kuligowsky, HSV-Erlagen, 1987} Nxg3 22. fxg3 Rxf1+ 23. Rxf1 Bf7 24.
Nf3 Bg6) (7. Nc3 g6 (7... Ne7 8. Be3 (8. Qd3 Be6 9. Be3 Qb8 10. b3 Qb4 11. Bd2
Qb7 12. O-O Ng6 13. dxe5 dxe5 14. Na4 Rd8 15. Qe3 Bg4 16. Ne1 Nf4 17. f3 Bh5
18. Qf2 Ne6 19. Be3 Be7 20. Nd3 $14 {Cladouras-Nikolac, Bundesliga, 1984}) (8.
O-O Bg4 9. Be3 Qb8 10. b3 Ng6 11. h3 Bd7 12. Nd2 Be7 13. Ne2 O-O 14. f4 exf4
15. Nxf4 Nxf4 16. Bxf4 f5 17. e5 Qb4 18. Nf3 h6 19. Re1 Rae8 20. Qd3 Bc8 $11 {
Lengyel B-Anic, Budapest 1993}) 8... a5 $6 (8... Ng6 9. Qd2 (9. Qd3 Be7 10.
dxe5 fxe5 11. Qc4 Bd7 12. O-O-O Bf6 13. Kb1 Qe7 14. Rd2 Rf8 15. h3 h6 $11 {
Prandstetter-Lanc, Prague, 1989}) (9. Qe2 Be7 10. O-O-O Bd7 (10... Be6 11. h4
h5 {See 7.Be3 Ne7 8.Nc3 Ng6 9.Qe2 Be6 10.000 Be7 11.h4 h5}) 11. h4 h5 12. Ne1
Qb8 13. g3 Qb4 14. f3 Rb8 15. Nd3 Qc4 16. dxe5 Nxe5 17. Bd2 O-O 18. b3 Nxd3+
19. Qxd3 Qxd3 20. cxd3 f5 $11 {Anand-Yusupov, WAZ 1994}) 9... Be7 10. O-O-O Bd7
11. h4 h5 12. Kb1 a5 13. dxe5 fxe5 14. Ng5 Bf6 15. g3 Qe7 16. Ka1 Rb8 17. Qd3
Bxg5 18. Bxg5 Qf7 19. Rdf1 O-O 20. f4 $13 {
Hernandez-Arencibia, Santa Clara, 1991}) 9. Qe2 $1 Bg4 10. O-O-O Qc8 11. h3 Bh5
12. g4 Bf7 13. dxe5 $1 fxe5 14. Ng5 Bg8 $2 15. f4 exf4 16. Bxf4 Ng6 17. Bg3 Be7
18. Nf3 Be6 19. e5 $1 d5 20. Nd4 Qd7 21. Rhf1 $16 {Anand-Sokolov, Wijk, 1989})
8. Qd3 Bg7 9. Qc4 Qd7 10. dxe5 fxe5 11. Ng5 Rb8 12. f4 h6 13. Nf3 exf4 14. Bxf4
Ne7 15. O-O Qe6 16. Qd3 O-O 17. Nd4 Qg4 18. Be3 Bd7 19. Qxa6 d5 20. Qa3 $13 {
Kotronias-Blees, WAZ, 1992}) 7... Bg4 (7... Ne7 8. Be3 Ng6 9. Qd2 Be7 10. Nc3
Bd7 11. O-O O-O 12. Rac1 f5 13. exf5 Rxf5 14. Ne1 exd4 15. Bxd4 Bg5 16. Be3
Bxe3 17. Qxe3 Qh4 18. b3 Re8 19. Qa7 Nf4 20. g3 Qh3 21. gxf4 Rh5 $19 {
Varlamov-Yandemirov, St.Peterburg, 1993}) 8. Be3 Qb8 9. Qc2 exd4 10. Nxd4 c5
11. Ne2 Qb4+ 12. Bd2 Qb7 13. f3 Bd7 14. Nbc3 Ne7 15. Nd1 Nc6 16. Bc3 Be7 17.
Ne3 O-O 18. g4 Rf7 19. O-O Bf8 20. Rad1 $13 {Georgiev-Reyes, Manila, 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C74"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O (7. d4 e4
8. Ng5 (8. d5 exf3 9. dxc6 (9. Qxf3 Qe7+ (9... Bxb1 10. dxc6 b5 11. Bb3 Bg6 12.
O-O Qf6 13. Re1+ (13. Bf4 $5) 13... Be7 14. Qg3 Kf8 15. a4 Re8 $17) 10. Kd1 Be4
11. Qh3 Qf7 12. dxc6 Bxc6 13. Re1+ Be7 14. Bxc6+ bxc6 15. Nd2 Nf6 16. Nf3 O-O
17. Ng5 Qd5+ 18. Bd2 h6 19. Qe6+ Kh8 20. Nh3 Qxe6 $11 {
Kasparov-Lautier, Lyon 1994}) 9... b5 10. Qxf3 Bxb1 11. Bb3 Bg6 12. O-O Nf6 13.
Bh6 $1 d5 14. Rfe1+ Be4 15. Rad1 Be7 16. Rxe4 dxe4 17. Rxd8+ Bxd8 18. Qg3 gxh6
19. Qe5+ Be7 20. Qxc7 $18 {Karklins-Nance, USA, 1989}) 8... d5 9. f3 h6 $1 10.
fxe4 hxg5 11. exf5 Bd6 12. Nd2 Qe7+ $1 13. Qe2 O-O-O 14. Bxc6 $2 bxc6 15. Nf3
Re8 $1 16. Qxe7 Rxe7+ 17. Kf2 g4 18. Ng5 Nh6 19. g3 $2 Rhe8 $1 20. Rf1 Re2+ $17
{Dvoirys-Lautier, Biel, 1993}) 7... Bd3 8. Re1 (8. Qb3 b5 9. Qd5 Nd4 10. cxd4
Ne7 11. Qe6 Bxf1 12. Bb3 Bc4 13. Bxc4 bxc4 14. dxe5 dxe5 15. Nc3 Qd6 16. Qxc4
Ng6 17. Ng5 Qd7 18. Nd5 Bd6 19. Ne6 Rc8 20. d4 $13 {Lanka-Bankieris, 1984})
8... Be7 9. Bc2 (9. Re3 e4 10. Ne1 (10. Nd4 Qd7 11. Nxc6 bxc6 12. Qb3 Nf6 13.
Rxd3 exd3 14. Qc4 d5 15. Qxc6 Qxc6 16. Bxc6+ Kf7 17. Bxa8 Rxa8 18. b4 Re8 19.
Kf1 Bd6 20. Ba3 Ng4 $15 {Schmittdiel-Winants, WAZ, 1993}) 10... Bg5 11. Rh3 (
11. Nxd3 Bxe3 12. Nb4 Bxf2+ 13. Kxf2 Qh4+ 14. Kg1 Nh6 15. Qf1 Ng4 16. Qf4 Rf8
17. Qg3 Rf1+ 18. Kxf1 Nxh2+ 19. Qxh2 Qxh2 $19 {Adams-Piket, Wijk, 1991}) 11...
Nh6 12. Nxd3 exd3 13. Qe1+ Kd7 14. Rxd3 Rf8 15. Na3 Ng4 16. Bxc6+ bxc6 17. f3
Qe8 18. Qg3 h5 19. Rd4 Bf4 20. Rxf4 Rxf4 21. d4 Rf7 22. fxg4 Qe2 $19 {
Van der Tak-Nederkoorn, 1987}) 9... Bxc2 10. Qxc2 Nf6 (10... Nh6 11. d4 Nf7 12.
d5 Nb8 13. c4 Nd7 14. Nc3 Nf6 15. Be3 O-O 16. h3 Qd7 17. Rad1 g6 18. Nd2 Qf5
19. Nde4 h5 20. Qd3 $14 {Balashov-Vorotnikov, Moscow, 1991}) 11. d4 exd4 (11...
Qd7 12. dxe5 dxe5 13. Nbd2 (13. Be3 O-O-O 14. Nbd2 Rhe8 15. Rad1 Qd3 16. Qxd3
Rxd3 17. Nc4 Rxd1 18. Rxd1 Bf8 19. Kf1 b5 20. Ncd2 $14 {
Adams-Piket, Cannes, 1992}) 13... O-O-O 14. Nf1 Bd6 15. Bg5 Rdf8 16. b4 Nd5 17.
Rad1 Nf4 18. Bxf4 exf4 19. a4 Rf5 20. N1d2 $14 {Rittner-Kondali, 1984} Qf7) (
11... e4 12. Ng5 d5 13. f3 h6 14. Nh3 O-O 15. Nd2 Bd6 16. fxe4 Bxh2+ 17. Kxh2
Ng4+ 18. Kg3 Qd6+ 19. e5 Qe6 20. Nf3 Ne7 21. Qh7+ $16 {
Vehi Bach-Winants, Barcelona, 1991} Kxh7 22. Nhg5+ hxg5 23. Nxg5+ Kg6 24. Nxe6
Nf2 25. Nf4+ Kh7 26. Kxf2) (11... O-O 12. d5 (12. dxe5 Nxe5 13. Nxe5 dxe5 14.
Be3 Ng4 15. Nd2 Bg5 16. Bxg5 Qxg5 17. Ne4 Qf4 18. g3 Qh6 19. h4 Qg6 20. Re2 $14
{Balashov-Yandemirov, Holland 1994}) 12... e4 13. Ng5 Ne5 14. Ne6 Qd7 15. Nd2
e3 16. Rxe3 Nxd5 17. Nxf8 Nxe3 18. Qxh7+ Kxf8 19. fxe3 Re8 20. e4 (20. h3 Qb5
$1 $44 {Xie Jun-Lautiier, Amsterdam 1994}) (20. Ne4 $1 Qg4 (20... d5 21. Ng3
Bf6 22. Bd2 Nc4 23. Rf1 $1 $16) 21. Bd2 Nf3+ 22. Kh1 Nxd2 23. Nxd2 $16 {
Almasi Z-Winants, Wijk aan Zee 1995}) 20... d5 21. Nb3 $16 {
Anand-Yusupov, WAZ 1994}) 12. cxd4 O-O 13. Nc3 d5 (13... Kh8 $1 14. Ng5 $5 Nxd4
$1 15. Qd3 h6 16. Qxd4 hxg5 17. Bxg5 Qd7 18. Nd5 $1 Nxd5 19. Bxe7 Rf5 20. Bh4
$14 {Glek-Vorotnikov, Russia, 1986}) 14. Bg5 Qd7 15. Ne5 Nxe5 16. dxe5 Ng4 17.
Bxe7 Qxe7 18. Nxd5 Qh4 19. h3 Nxf2 20. Qb3 Kh8 21. e6 $14 {
Dvoiris-Vorotnikov, Aktiubinsk, 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C75"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. Bb3 (7. d5 Nb8
8. c4 Ng6 9. h4 (9. Nc3 Be7 10. Be3 O-O 11. O-O a5 12. a3 Bg4 13. h3 Bxf3 14.
Qxf3 f5 15. exf5 Nh4 16. Qg4 Nxf5 17. Bc2 g6 (17... Nxe3 18. fxe3 $14) 18. Bxf5
Rxf5 19. Ne4 Nd7 20. Qe2 Rf8 $14 {Haba-Keitlinghaus, Lazne Bohdanec 1994}) 9...
Be7 10. h5 Nh4 11. Nxh4 Bxh4 12. Bxd7+ Nxd7 13. Qg4 Bf6 14. Nc3 h6 15. Nd1 Bg5
16. Ne3 Nc5 17. O-O Qd7 18. Qf3 Nd3 19. Nf5 Nxc1 20. Nxg7+ $14 {
Tiviakov-Malaniuk, Groningen, 1993}) (7. O-O Ng6 8. Re1 (8. Be3 Be7 9. Nbd2 O-O
(9... h6 10. dxe5 Ncxe5 11. Nxe5 dxe5 12. Bxd7+ Qxd7 $11 {
Yuneev-Lukin, Leningrad, 1989}) 10. a3 Kh8 11. b4 f5 12. exf5 Bxf5 13. d5 Nb8
14. Bc2 Nd7 15. c4 Bxc2 16. Qxc2 Nf4 17. g3 Ng6 18. h4 Kg8 19. Ng5 Bxg5 20.
Bxg5 $13 {Gurevich-Goldin, NY, 1991} Qe8) (8. d5 Nb8 9. c4 Be7 10. Nc3 O-O 11.
Bxd7 Nxd7 12. Be3 h6 13. b4 b6 14. Qc2 Qc8 15. Rfc1 Nf6 16. h3 Nh5 17. c5 bxc5
18. bxc5 Nhf4 19. Bxf4 Nxf4 20. Ne2 $14 {Xie-Ye, Jakarta 1994}) 8... Be7 9.
Nbd2 h6 10. Nf1 Bg5 11. d5 Nb8 12. Bxd7+ Nxd7 13. c4 a5 14. Ng3 Bxc1 15. Rxc1
Nf4 16. Ne2 Nxe2+ 17. Rxe2 O-O 18. b3 f5 19. exf5 Rxf5 20. Nd2 $11 {
Vehi Bach-Campos Moreno, Vulca, 1990}) (7. Bc2 h6 8. Na3 Ng6 9. Nc4 Be7 10. Ne3
O-O 11. O-O Qc8 12. Nd5 Bd8 13. dxe5 dxe5 14. Be3 Be6 15. Bc5 Re8 16. Ba4 b5
17. Bc2 Nb8 18. a4 Nd7 19. Be3 c6 20. Nb4 $13 {
Xie Jun-Chiburdanidze, Manila, 1991}) (7. h4 h6 8. Be3 Ng8 9. Nbd2 b5 10. Bb3
Nf6 11. Qe2 Be7 12. O-O-O Rb8 13. dxe5 dxe5 14. Bd5 Bd6 15. Nb3 Qe7 16. c4 bxc4
17. Qxc4 Nb4 18. Nc5 $11 {Sherzer-Anic, Eurodata, 1992}) (7. Be3 h6 (7... Ng6
8. h4 Be7 9. g3 h6 10. Nbd2 (10. d5 Nb8 11. Bc2 Bg4 12. Nbd2 Nd7 13. Nf1 Nf6
14. N1h2 Bd7 15. Nd2 h5 16. a4 a5 17. Nc4 Nf8 18. f3 Bc8 19. Qd2 N8d7 20. b4
$16 {Milos-Magomedov, Moscow 1994}) 10... Bf6 11. d5 (11. a3) 11... Nb8 12. c4
c5 $1 13. a3 (13. dxc6 bxc6 14. b4 O-O $14) 13... a5 14. h5 Nf8 15. Nh4 Bxh4
16. Rxh4 Nh7 17. b4 b6 $2 (17... axb4 18. axb4 b6 19. f4 exf4 20. Bxf4 O-O $13)
18. bxc5 bxc5 19. Rh1 O-O 20. g4 $16 {Jansa-Zude, Germany 1994}) 8. Nbd2 g5 9.
dxe5 dxe5 10. h4 g4 11. Nh2 h5 12. Nhf1 Ng6 13. g3 Be7 14. Bc2 Be6 15. Bb3 Qd7
16. Bxe6 Qxe6 17. Qb3 Qxb3 18. axb3 O-O 19. b4 b5 $2 (19... a5 20. b5 Nb8 21.
Nc4 $14 {Anand}) 20. Nb3 $16 {Anand-Yusupov, WAZ 1994}) 7... h6 8. a4 (8. Be3
Ng6 9. Nbd2 Be7 10. O-O Bg5 11. a3 Qf6 12. Re1 Nf4 13. Nf1 Bg4 14. Bxf4 Qxf4
15. Re3 O-O 16. Qd3 Qf6 17. Nxg5 Qxg5 18. Rg3 Qh4 19. Ne3 Bd7 20. Nd5 $14 {
Gofhstein-Malaniuk, Brno, 1993}) (8. Na3 Ng6 (8... exd4 9. cxd4 Na5 10. Bc2 c5
11. O-O Nec6 12. d5 Nb4 13. Bb1 Qf6 14. Re1 Be7 15. e5 dxe5 16. Nxe5 O-O-O 17.
Bd2 Be8 18. Bc3 Qd6 19. Nac4 $18 {Hellers-Rantanen, Helsinki, 1991}) 9. Nc4 Be7
10. Ne3 (10. O-O Bg5 11. Ne3 Bxe3 12. Bxe3 (12. fxe3 O-O 13. Qe1 Nce7 14. Qg3
Be6 15. Bc2 f6 16. Bd2 Qe8 17. Rf2 a5 18. a4 Qf7 19. Ra3 Qe8 20. b3 c6 $11 {
Balashov-Nikolaidis, St Peterburg 1994}) 12... O-O 13. h3 Qe7 14. Re1 Rad8 15.
a3 Kh8 16. Bd5 Qf6 17. Nh2 Nf4 18. Qf3 Qg6 19. Bxf4 exf4 20. Bxc6 $14 {
Stefansson-Reyes, Manila, 1992}) 10... O-O (10... Bg5 11. Nxg5 hxg5 12. g3 Nce7
13. Qf3 f6 14. Bd2 Qc8 15. O-O-O Be6 16. d5 Bf7 17. Rdg1 Qh3 18. Qd1 O-O 19. g4
Nf4 20. Rg3 Qh7 21. Bc2 $14 {Tischbierek-Tatai, Budapest, 1987}) 11. O-O Qc8
12. Nd5 Bd8 13. dxe5 dxe5 14. Be3 Be6 15. Bc5 Re8 16. Ba4 b5 17. Bc2 Nb8 18. a4
Nd7 19. Be3 c6 20. Nb4 $13 {Xie Jun-Chiburdanidze, Manila, 1991} Nf6 21. Qd6) (
8. Nbd2 Ng6 9. Nc4 (9. Nf1 Be7 10. Ne3 O-O (10... Bg5 11. Nxg5 hxg5 12. d5 Nce7
13. g3 f6 14. Bc4 Bb5 15. Be2 Bxe2 16. Qxe2 $11 {Sax-Portisch, Rotterdam, 1989}
) 11. d5 (11. g3 exd4 12. cxd4 Bf6 13. h4 Re8 14. h5 Nf8 15. Bc2 Nb4 16. Bb1 a5
17. Bd2 c5 18. Bc3 b5 19. O-O Bg5 20. Nxg5 $14 {
Lau-Goering, Solingen-Porz, 1985}) 11... Nb8 12. g3 Bg5 13. Nxg5 Qxg5 14. h4
Qd8 15. Qh5 Ne7 16. f4 exf4 17. gxf4 f5 18. e5 Be8 19. Qf3 Nd7 20. e6 Nf6 $13 {
Abramovic-Reyes, Vrnjacka Banja, 1989}) 9... Be7 10. Ne3 (10. d5 Nb8 11. Ne3 a5
12. Bc2 Na6 13. a3 O-O 14. Bd2 Nc5 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Na4 18.
O-O Qa8 19. Qa3 Nb6 20. Ra1 Qxa3 21. Rxa3 $11 {Brunner-D'Amore, Biel, 1990})
10... Bg5 (10... O-O 11. g3 Re8 12. d5 Nb8 13. h4 a5 14. Nh2 Na6 15. Qh5 Nc5
16. Bc2 Bf8 17. Nf5 Ne7 18. c4 b5 19. Ng4 Nxf5 20. exf5 $14 {
Arnason-Lazic, Beograd, 1988}) 11. dxe5 (11. Nxg5 hxg5 12. g3 exd4 13. cxd4 Kf8
14. O-O Qf6 $5 15. Nd5 Qxd4 16. Bxg5 Nge5 17. Be3 Qxd1 18. Bxd1 Bh3 19. Re1 Nd3
20. Re2 Nce5 $15 {Short-Portisch, Linares, 1990}) 11... Ncxe5 12. Nxe5 Nxe5 13.
O-O Bxe3 14. Bxe3 O-O 15. f3 Re8 16. Qd2 a5 17. a4 $11 {
Sokolov-Short, Reykjavik, 1988}) (8. Qe2 Ng6 9. Qc4 Qe7 10. O-O Rc8 11. Be3 b5
12. Qe2 Na5 13. Bc2 c5 14. Nbd2 Qd8 15. dxc5 dxc5 16. Rfd1 Be7 17. a4 Qc7 18.
axb5 axb5 19. Nf1 Nc4 20. b3 $11 {Timman-Portisch, Linares, 1989}) (8. h4 exd4
9. Nxd4 $1 Ng6 10. h5 Nge5 11. f4 Ng4 12. Ne6 $1 Bxe6 13. Bxe6 Nf6 14. Bf5 $1
Ne7 15. Bg4 Nxg4 16. Qxg4 Ng8 17. Be3 Nf6 18. Qf3 Qd7 19. Nd2 O-O-O 20. Bd4 $14
{Ciocaltea-Rantanen, Bourgion-Jallieu, 1982}) 8... Ng6 9. d5 Nb8 10. a5 Be7 11.
c4 Bg5 12. Nc3 Bxc1 13. Qxc1 Bg4 14. Qe3 Qf6 15. Nd2 Nf4 16. Ba4+ Bd7 17. O-O
Bxa4 18. Nxa4 Nd7 19. g3 Ng6 20. Rac1 $14 {Nijboer-Barbero, Wijk, 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C75"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nge7 7. d4 Ng6 (7...
h6 8. Re1 g5 $6 9. dxe5 $1 dxe5 10. Nbd2 Ng6 11. Nf1 b5 $2 12. Bc2 g4 13. N3d2
Qh4 14. Ne3 Bc5 15. g3 Qh3 16. Nb3 Bb6 17. Bd3 $1 Nce7 18. Bf1 Qh5 19. h3 Bxe3
20. Bxe3 $14 {Jansa-Arnasson, Poland, 1979}) 8. Re1 (8. d5 Nb8 9. Bxd7+ (9. c4
Be7 (9... Bxa4 10. Qxa4+ Nd7 11. Nc3 $11 {Adams-Yudasin, Biel, 1993}) 10. Nc3
O-O 11. Bxd7 Nxd7 12. Qc2 Nh4 13. Nxh4 Bxh4 14. b4 Bg5 15. Rb1 Bxc1 16. Rfxc1
Qe7 17. c5 dxc5 18. bxc5 Nxc5 19. Na4 Nxa4 20. Qxa4 $11 {
Van der Wiel-Short, Amsterdam, 1991}) (9. Bc2 Be7 10. c4 h6 11. Nc3 Bg5 12. Ne2
Bxc1 13. Rxc1 O-O 14. Qd2 a5 15. b3 Bg4 16. Qe3 Na6 17. a3 Qf6 18. Ne1 Qg5 19.
Qxg5 hxg5 20. Nc3 $11 {Gruenfeld-Granda, Zagraeb, 1987}) 9... Nxd7 10. c4 Be7
11. Nc3 O-O 12. Be3 (12. Qc2 Nh4 13. Nxh4 Bxh4 14. Rb1 a5 15. Nb5 Be7 16. Rd1
Qb8 17. Be3 Rd8 18. a3 c6 19. Nc3 Qc7 20. b4 $14 {Kamsky-Winants, Tilburg, 1992
}) 12... h6 13. g3 (13. b4 b6 14. Qc2 Qc8 15. Rfc1 Nf6 16. h3 Nh5 17. c5 bxc5
18. bxc5 Nhf4 19. Ne2 Nxe2+ 20. Qxe2 $14 {Xie-Ye, Jakarta 1994}) 13... f5 14.
exf5 Rxf5 15. Nd2 Ndf8 16. Nce4 Qd7 17. c5 dxc5 18. Qb3 Qb5 19. Qc2 Rf7 20. a4
$14 {Almasi-Selmek, Bad Worishofen, 1993}) (8. Bb3 Be7 9. a4 h6 10. a5 Bg5 11.
d5 Nce7 12. Nxg5 hxg5 13. Bxg5 f6 14. Be3 Kf7 15. Nd2 Qg8 16. Re1 Qh7 17. Nf1
Raf8 18. Ba4 Bc8 19. c4 Nh4 20. f3 $13 {Vehi Bach-Rodriguez, Barcelona, 1991})
(8. Na3 Be7 (8... exd4 9. cxd4 Na5 10. Bc2 c5) 9. Nc2 b5 10. Bb3 Na5 11. Nb4 c6
12. Bc2 O-O 13. b3 Qc7 14. Bd2 Bf6 15. Be3 Ne7 16. Nd3 Ng6 17. h3 Nb7 18. b4 a5
19. a4 bxa4 20. Bxa4 $14 {Savon-Lukin, Moscow, 1990}) (8. Nbd2 Be7 9. Re1 O-O (
9... h6 10. Nf1 Bg5 11. dxe5 dxe5 12. Bxc6 bxc6 13. Be3 Qf6 14. Qa4 O-O 15. Ng3
Nh4 16. Nxh4 Bxh4 17. Rad1 Bc8 18. Nf5 Bg5 19. Bxg5 hxg5 20. Qxc6 $16 {
Tal-Littlewood, Hastings, 1993}) 10. Nf1 Bg4 (10... Nh4 11. Nxh4 Bxh4 12. Ng3
Bf6 13. Be3 g6 14. f4 exf4 15. Bxf4 Bg7 16. Qd2 Na5 17. Bxd7 Qxd7 18. b3 Rae8
19. Bh6 Bxh6 20. Qxh6 $11 {King-Tisdall, London, 1990}) 11. d5 $1 Nh4 $5 12.
Ne3 Bxf3 13. gxf3 Na7 14. Kh1 Bg5 15. Rg1 Bf4 16. Ng2 Nxg2 17. Rxg2 Bxc1 18.
Qxc1 Qh4 $2 19. Qe3 f5 $6 20. Rag1 $14 {Rohde-Kogan, USA-ch, 1986}) (8. Qe2 Be7
9. Rd1 Qc8 10. d5 Nb8 11. Bxd7+ Nxd7 12. c4 O-O 13. Nc3 h6 14. Be3 Nf6 15. Ne1
c5 16. dxc6 Qxc6 17. Bd2 Bd8 18. Rac1 Bb6 19. Nd3 Bd4 20. Nb4 $13 {
Mainka-Lazic, Dortmund, 1990}) (8. c4 Nxd4 (8... Be7 9. d5 Nb8 10. Nc3 O-O 11.
Be3 f5 12. Bxd7 Qxd7 13. b4 a5 14. exf5 Rxf5 15. bxa5 Rxa5 16. Nd2 Ra8 17. Qb3
b6 18. c5 Nh4 19. cxb6 cxb6 20. Qxb6 $16 {Poluliakhov-Lazic, Podgorica, 1993})
(8... exd4 9. Bxc6 bxc6 10. Qxd4 f6 11. c5 $5 dxc5 12. Qc3 Bg4 13. h3 Bxf3 14.
Qxf3 Ne5 15. Qb3 c4 16. Qa4 Bc5 17. Bf4 Nd3 18. Qxc6+ Kf7 19. Nc3 $14 {
Murey-Rodriguez, Moscow, 1982}) 9. Bxd7+ Qxd7 10. Nxd4 exd4 11. Qxd4 Be7 12.
Nc3 Bf6 13. Qd3 Bxc3 14. Qxc3 O-O 15. Be3 Rae8 16. f3 f5 17. exf5 Qxf5 18. Rae1
Ne5 19. Bd4 Nd3 20. Rxe8 Rxe8 21. Qc2 $11 {Antunes-Arencibia, Capablanca,}) (8.
Be3 Be7 9. c4 (9. Nbd2 O-O (9... h6 10. Re1 (10. dxe5 Ncxe5 11. Nxe5 dxe5 12.
Bxd7+ Qxd7 $11 {Yuneev-Lukin, Leningrad, 1989}) 10... Bg5 11. Nf1 Bxe3 (11...
Nh4 $6 12. Nxg5 hxg5 13. d5 Nb8 14. Bxd7+ Nxd7 15. b4 a5 16. Nd2 $6 Ng6 17. Nc4
$6 a4 18. Na3 $2 Nf4 19. c4 Qf6 20. Nb5 Ke7 $17 {Kuzmin-Ivkov, Bled, 1979}) 12.
Nxe3 O-O 13. dxe5 Ncxe5 14. Bc2 Re8 15. g3 Nxf3+ 16. Qxf3 Ne5 17. Qd1 Bc6 18.
f4 Nd7 19. Nf5 Nf6 20. Qd4 $11 {Kholmov-Goldin, Klaipeda, 1988}) (9... Bf6 10.
a3 O-O 11. b4 exd4 12. cxd4 b5 13. Bc2 a5 14. Rb1 axb4 15. axb4 d5 16. exd5
Nce7 17. Be4 Bf5 18. Bxf5 Nxf5 19. Ne4 Qxd5 20. Nxf6+ gxf6 21. Rc1 c6 22. Rc5
Nxe3 23. fxe3 Qe4 $11 {Ulibyn-Magomedov, Cheliabynsk 1993}) 10. Re1 (10. a3 Kh8
11. b4 f5 12. exf5 Bxf5 13. d5 Nb8 14. Bc2 Nd7 15. c4 Bxc2 16. Qxc2 Nf4 17. g3
Ng6 18. h4 Kg8 19. Ng5 Bxg5 20. Bxg5 $11 {Gurevic-Goldin, NY, 1991}) 10... exd4
(10... Kh8 11. Bc2 Qc8 12. d5 Nb8 13. b4 f5 14. exf5 Bxf5 15. c4 Nd7 16. Bxf5
Rxf5 17. Ne4 Qe8 18. g3 a5 19. bxa5 Rxa5 20. Nfd2 $13 {
Aseev-Lukin, Klaipeda, 1988} Rf8) 11. cxd4 d5 12. e5 f6 13. Qb3 Be8 14. Bxc6
Bxc6 15. exf6 Bxf6 16. Ne4 Be7 17. Ne5 Nxe5 18. dxe5 Qd7 19. Bc5 Kh8 20. Rad1
$14 {Kuczynski-Goldin, Warsaw, 1990}) (9. dxe5 Ncxe5 10. Nxe5 dxe5 11. c4 c6
12. Nc3 Nf4 13. c5 O-O 14. Bb3 Qc7 15. Qc2 Be6 16. Rfd1 Bxb3 17. axb3 Rad8 18.
Na4 Ne6 19. Nb6 h6 20. b4 $11 {Ermenkov-Lazic, Balkan 1994}) 9... h6 10. Nc3
Bg5 11. d5 Nb8 12. Qd2 Bxe3 13. Qxe3 Nh4 14. Nxh4 Qxh4 15. b4 Qg5 16. Qe2 Qe7
17. Qe3 Qg5 18. Qe2 Qe7 19. Qe3 $11 {Dzevlan-Wedberg, Biel, 1990}) 8... Be7 9.
Be3 (9. Nbd2 O-O (9... h6 10. Nf1 Bg5 11. d5 Nb8 12. Bxd7+ Nxd7 13. c4 a5 14.
Ng3 Bxc1 15. Rxc1 Nf4 16. Ne2 Nxe2+ 17. Rxe2 O-O 18. b3 f5 19. exf5 Rxf5 20.
Nd2 $11 {Vehi Bach-Campos, Vulca, 1990}) 10. Bc2 (10. Nf1 Nh4 11. Nxh4 Bxh4 12.
Ne3 (12. Ng3 b5 13. Bc2 Bg5 14. dxe5 Bxc1 15. Rxc1 Nxe5 16. f4 Ng6 17. Rf1 Kh8
18. Qd2 f6 19. Bb3 Be8 20. c4 Bf7 $15 {Akopian-Goldin, Podolsk, 1990}) 12...
Bg5 13. Nd5 Bxc1 14. Rxc1 Nb8 15. dxe5 dxe5 16. Re2 Bg4 17. f3 Be6 18. Bb3 Nd7
19. Rd2 c6 20. Ne3 $11 {Savon-Malaniuk, Katowice, 1993}) (10. h3 f5 11. exf5
Bxf5 12. Bxc6 bxc6 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Nc4 Bd6 16. Nxe5 Qf6 17. f4
Rae8 18. Qd4 g5 19. Bd2 gxf4 20. Bxf4 c5 21. Qe3 Bxh3 $11 {
Benjamin-Lautier, Zurich 1994}) 10... Nh4 11. Nxh4 (11. h3 Bg5 12. Nxh4 Bxh4
13. Nf3 Bf6 14. Be3 Ne7 15. Qd2 Ng6 16. Rad1 Bc6 17. Nh2 h6 18. g3 Bg5 19. f4
exf4 20. gxf4 Bh4 21. f5 $14 {Gruenfeld-Hamilton, Saint John, 1988} Bxe1) 11...
Bxh4 12. Nf3 Bg4 13. d5 Nb8 14. h3 Bxf3 15. Qxf3 Bg5 16. g3 Nd7 17. h4 Bxc1 18.
Raxc1 Qe7 19. Kg2 a5 20. Qe2 $11 {Gavrikov-Goldin, Klaipeda, 1988}) 9... h6 10.
Nbd2 Bg5 11. Nf1 Kf8 12. Bb3 Bg4 13. Bxf7 Kxf7 14. Nxg5+ Qxg5 15. Qb3+ Be6 16.
d5 Qe7 17. dxe6+ Qxe6 18. Qxb7 Nge7 19. Qb3 Qxb3 20. axb3 $14 {
Lau-Reefschlaeger, HSK-Solingen, 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C76"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. Bg5 (7. d5 Nb8 (
7... Nce7 8. c4 Bg7 9. Nc3 Nf6 10. O-O O-O 11. Bxd7 Nxd7 12. Ne1 f5 13. Nd3 Nf6
14. f3 fxe4 15. fxe4 Qd7 16. Bg5 h6 17. Bd2 Rf7 18. Qe2 Raf8 19. Rf3 Nh7 20.
Raf1 $11 {Leko-Veroczi, Sydney, 1992}) 8. c4 Nf6 9. Nc3 Bxa4 10. Qxa4+ Nbd7 11.
O-O Bg7 12. Qc2 O-O 13. Ne1 Nh5 14. Be3 f5 15. exf5 gxf5 16. f3 Kh8 17. Nd3
Ndf6 18. Qe2 Qe8 19. Kh1 Qg6 20. Nf2 Bh6 $15 {Tolnai-Barbero, Kecskemet, 1987}
21. Bxh6) (7. Bb3 Bg7 8. Ng5 Nh6 9. d5 Ne7 10. h4 Nhg8 11. Be3 h6 12. Nh3 f5
13. f3 Nf6 14. Nd2 f4 15. Bf2 g5 16. Bc4 Ng6 17. hxg5 hxg5 18. Be2 Qc8 19. Qb3
g4 20. fxg4 $11 {Cheskovsky-Tseitlin, Budapest, 1989}) (7. Be3 Nf6 (7... Bg7 8.
d5 Nb8 9. c4 Nf6 10. Nc3 O-O 11. Bxd7 Nbxd7 12. Nd2 c6 13. O-O Rc8 14. Qe2 Rc7
15. Rfd1 cxd5 16. cxd5 b5 17. f3 Qb8 18. a4 b4 19. Na2 Nc5 20. Bxc5 Rxc5 $16 {
Anand-Malaniuk, Moscow 1994}) 8. Nbd2 Ng4 9. Bg5 Be7 10. Bxe7 Qxe7 11. O-O O-O
12. Re1 Nf6 13. h3 Rfe8 14. Bb3 Na5 15. Bc2 c5 16. d5 Rec8 $1 17. b3 Nh5 18.
Nf1 Nf4 19. Ne3 b5 20. Kh2 $11 {Beliavsky-Lutikov, Russia, 1979}) (7. dxe5 Nxe5
(7... dxe5 8. Bxc6 Bxc6 9. Nxe5 Qxd1+ 10. Kxd1 Bxe4 11. Re1 O-O-O+ 12. Nd2 Bd5
13. Kc2 f6 14. Nef3 Nh6 15. Re2 Bg7 16. c4 Bc6 17. Nb3 Rhe8 18. Rxe8 Rxe8 19.
Bxh6 Bxh6 20. Re1 $15 {Fernandez A-Hubner, Clichy 1993}) 8. Nxe5 dxe5 9. O-O
Nf6 10. Bg5 Be7 11. Nd2 h6 $1 12. Be3 Bxa4 $1 13. Qxa4+ Qd7 14. Qb3 Qb5 15. f3
Nd7 16. Nc4 O-O-O 17. Rfd1 f6 18. Rd5 Nc5 $1 19. Qxb5 axb5 20. Bxc5 Bxc5+ 21.
Rxc5 bxc4 $11 {Ambroz-Ceitlin, Praha, 1985}) 7... f6 (7... Be7 8. Be3 Nf6 9. d5
Na5 10. Bxd7+ Qxd7 11. Nbd2 b5 12. a4 O-O 13. b4 Nb7 14. O-O Ng4 15. Bg5 f6 16.
Bh4 Nh6 17. axb5 axb5 18. Qe2 c5 19. dxc6 Qxc6 20. c4 $11 {
Antonio-Ye,Rongguang, Bacolod, 1991}) 8. Be3 Nh6 9. h3 (9. b4 Bg7 10. Bb3 Qe7
11. O-O Nf7 12. Bd5 exd4 13. Nxd4 O-O 14. Nd2 Kh8 15. Nxc6 bxc6 16. Bb3 Ne5 17.
Bd4 f5 18. exf5 Bxf5 19. Re1 Qd7 20. Nf3 $11 {Romanisin-Torre, Brussels, 1986})
(9. O-O Bg7 10. dxe5 (10. h3 O-O (10... Nf7 11. Nbd2 O-O 12. Bc2 Qe7 13. Re1
Kh8 14. Qb1 Ncd8 15. b4 Ne6 16. a4 Bh6 17. a5 Bxe3 18. Rxe3 Nfg5 19. Nxg5 fxg5
20. dxe5 dxe5 $15 {Beliavsky-Smyslov, Montpellier, 1985}) 11. Qb3+ Nf7 12. dxe5
fxe5 13. Qxb7 Rb8 14. Bxc6 Rxb7 15. Bxb7 a5 16. Bd5 Bf6 17. Nbd2 Kg7 18. a4 Ng5
19. b4 Nxf3+ 20. Nxf3 Be7 $17 {Wolff-Kamsky, NY, 1989}) (10. Re1 Nf7 11. c4 O-O
12. Nc3 Bg4 13. Bxc6 bxc6 14. h3 Bxf3 15. Qxf3 f5 16. d5 f4 17. Bd2 c5 18. Nd1
h5 19. Qe2 Bf6 20. b4 cxb4 $11 {Kuzcynski-Mokry, Warsaw, 1987}) 10... dxe5 11.
Bc5 Bf8 12. Bxf8 Kxf8 13. c4 Kg7 14. Nc3 Nf7 15. h3 Qc8 16. Nd5 Re8 17. c5 Nfd8
18. Rc1 Ne6 19. Re1 Rd8 20. Re3 Ned4 $11 {Ernst-Polgar Zs, Koppenhagen,}) (9.
h4 $6 Ng4 10. h5 Nxe3 11. fxe3 Bh6 $1 12. hxg6 hxg6 13. d5 Ne7 14. Nbd2 Kf7 15.
Kf2 Kg7 16. Bxd7 Qxd7 17. Qb3 f5 $1 18. Rh3 Raf8 19. Rah1 fxe4 20. Nxe4 Qg4 21.
Qc4 b5 $1 $11 {Popovic-Kovacevic, Yugoslavia, 1986}) 9... Bg7 (9... Nf7 10. O-O
Bg7 11. Nbd2 O-O 12. Re1 Qe7 13. Bc2 Ncd8 14. Nf1 Ne6 15. Qd2 Kh8 16. N3h2 Rg8
17. Ng3 h5 18. Ne2 Raf8 19. f4 Bh6 $1 20. Nf3 $6 g5 $15 {
Sokolov-Salov, Leningrad, 1987}) 10. Nbd2 Nf7 (10... Qe7 11. b4 $5 exd4 $2 12.
cxd4 O-O 13. O-O f5 14. Bg5 Qe8 15. Bb3+ Kh8 16. Re1 Qc8 17. e5 dxe5 18. dxe5
Be6 19. Bxe6 Qxe6 20. Nb3 $14 {Sokolov-Smyslov, Montpellier, 1985}) 11. O-O O-O
12. Bc2 (12. Re1 Qe7 13. b4 Kh8 14. Bc2 Ncd8 15. Nf1 Ne6 16. Qd2 $6 Nfg5 17.
N3h2 f5 18. exf5 gxf5 19. f3 f4 20. Bf2 Nxh3+ $15 {
Sokolov-Spassky, Montpellier, 1985}) 12... Qe7 13. Re1 Kh8 14. Qb1 Ncd8 15. b4
Ne6 16. a4 Bh6 17. a5 Bxe3 18. Rxe3 Nfg5 19. Nxg5 fxg5 20. dxe5 dxe5 $15 {
Beliavsky-Smyslov, Montpellier, 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C76"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. Re1 (
8. d5 Nce7 (8... Nb8 9. c4 Bxa4 10. Qxa4+ Nd7 11. Nc3 Ngf6 12. Qc2 O-O 13. Bd2
Nh5 14. b4 Bf6 15. Ne1 Bg5 16. Nd3 Bxd2 17. Qxd2 f5 18. f3 f4 19. c5 Ndf6 20.
Nf2 $11 {Tolnai-Barbero, Budapest, 1990}) 9. Bxd7+ Qxd7 10. c4 h6 (10... Nf6
11. Nc3 O-O 12. Rb1 (12. c5 $1 Nh5 13. Be3 dxc5 $6 14. Bxc5 Rfe8 15. Qa4 Qxa4
16. Nxa4 f5 17. Nc3 fxe4 18. Ng5 Nf6 19. Bxe7 Rxe7 20. Ngxe4 $11 {
Polgar,J-Lazic, Dortmund, 1990}) (12. Be3 Ng4 13. Bd2 h6 14. Ne1 f5 15. f3 Nf6
16. Nd3 f4 17. a4 g5 18. a5 Ng6 19. c5 Rf7 20. Qb3 $14 {
Almasi-Schubert, Zurich 1993}) (12. Ne1 c5 13. a4 b6 14. Nd3 Rab8 15. Qe2 Ne8
16. f4 f6 17. Be3 Nc7 18. b4 exf4 19. Bxf4 cxb4 20. Nxb4 $14 {
Rodriguez Am-Martinovsky, Linares 1994}) 12... b5 13. Qd3 b4 14. Ne2 c5 15.
dxc6 Qxc6 16. Bg5 Nc8 17. Bxf6 Bxf6 18. Rfd1 Be7 19. Ng3 Nb6 20. Nd2 Nd7 $11 {
Polgar,Zs-Smyslov, Vienna, 1993}) (10... Bh6 11. Nc3 Bxc1 12. Rxc1 Nf6 13. c5
$11 {Hazai-Mokry, Warsaw, 1987}) (10... b6 11. Ne1 b5 12. cxb5 axb5 13. Nc3 b4
14. Ne2 Nf6 15. f3 c6 16. dxc6 Nxc6 17. Be3 d5 18. Bc5 Ra5 19. exd5 Qxd5 20.
Qxd5 Nxd5 $11 {Rozentalis-Ehlvest, Tallin, 1970}) 11. Nc3 (11. Ne1 f5 12. f3
Nf6 13. Nc3 O-O 14. Nd3 c6 (14... g5 15. Qe2 Ng6 16. g3 f4 17. Bd2 h5 18. Kh1
Bh6 19. Rg1 Kh7 20. gxf4 $14 {Almasi Z-Peicheva, Balatonbereny 1993}) 15. a4
Rf7 16. Bd2 a5 17. Qe2 fxe4 18. fxe4 Raf8 19. Rac1 Kh7 20. Be3 $11 {
Almasi-Georgadze, NY, 1993}) 11... f5 12. b4 (12. exf5 Nxf5 13. Ne4 Nf6 14.
Nxf6+ Bxf6 15. Nd2 O-O 16. Ne4 Bg7 17. Be3 b6 18. Qd3 a5 19. b3 Kh7 20. Rae1
$11 {Short-Spassky, London, 1986}) (12. Ne1 Nf6 13. f3 O-O 14. Nd3 g5 (14... c6
15. Be3 Kh7 16. Kh1 fxe4 17. fxe4 Rf7 18. Qb3 cxd5 19. cxd5 Raf8 20. Rf2 $11 {
Oll-Georgadze, Tbilisi, 1989}) (14... c5 $6 15. Qe2 g5 16. Bd2 Nh5 17. g3 Nf6
18. a3 Rf7 19. b4 b6 20. Rab1 Raf8 21. bxc5 $14 {
Rozentalis-Smagin, Voronez, 1987}) 15. exf5 Nxf5 16. Nf2 Nd4 17. Nfe4 Nh5 18.
Be3 Nf4 19. g3 Ng6 20. Kg2 $11 {Agnos-Smagin, London, 1989} Rfe8) (12. Nd2 Nf6
13. f3 O-O 14. b4 g5 15. exf5 Nxf5 16. Nde4 Nxe4 17. Nxe4 b5 18. c5 Nd4 19.
cxd6 cxd6 20. Be3 $11 {Sax-Smyslov, Subotica, 1987}) 12... a5 13. bxa5 Rxa5 14.
Nd2 Nf6 15. f3 b6 16. a4 O-O 17. Nb3 Raa8 18. Bd2 g5 19. a5 bxa5 20. Rxa5 $11 {
Nijboer-Veroczi, Bad Worishofen, 1991}) (8. Nbd2 exd4 9. Bxc6 Bxc6 10. Nxd4 Bd7
11. Re1 Ne7 12. N2f3 O-O 13. Bg5 h6 14. Bh4 c5 15. Nb3 Ba4 16. Qd2 Qc7 17. Bg3
Rad8 18. Qe3 $11 {Johansen-Kogan, Melbourne, 1991}) (8. dxe5 dxe5 (8... Nxe5 9.
Nxe5 dxe5 10. Bg5 (10. f4 Ne7 $6 (10... Bxa4 11. Qxa4+ Qd7 (11... b5 12. Qc2 (
12. Qb3 exf4 13. Bxf4 Nf6 14. Nd2 (14. Na3 O-O 15. e5 Nd5 16. Rad1 c6 17. Bg3
Qg5 18. Rfe1 Rfe8 19. c4 $11 {Chiburdanidze-Barbero, Graz 1991}) 14... O-O 15.
Rae1 Ng4 $1 16. Nf3 Qe7 17. e5 $1 Qc5+ 18. Kh1 Rae8 19. e6 fxe6 20. Rxe6 Kh8
$11 {Tal-Mukhametov, Moscow, 1991}) 12... exf4 13. Bxf4 Nf6 (13... Ne7 14. Qf2
O-O 15. Qc5 Qd7 16. Nd2 Nc6 17. Nb3 Rad8 18. Rf2 Rfe8 19. Rd2 Qe6 20. Rxd8 Rxd8
$11 {Marjanovic-Smyslov, Rome, 1988}) 14. Bg5 (14. Nd2 O-O 15. Nf3 Qe7 16. Rae1
Rfe8 17. Kh1 c5 18. e5 Nd5 19. Bg3 Bh6 20. Bh4 Qe6 $11 {
Geller-Smyslov, Woerishofen, 1992}) 14... Qe7 15. e5 Qxe5 16. Bxf6 Bxf6 17. Qf2
Be7 18. Qxf7+ Kd7 19. Qf3 Raf8 20. Qh3+ Qe6 $11 {Georgiev-Smyslov, Biel, 1993})
12. Qxd7+ Kxd7 13. fxe5 Ke6 14. Bf4 Rf8 15. Nd2 Bxe5 16. Bxe5 (16. g3 Bxf4 17.
gxf4 Nf6 18. Rae1 Ke7 19. Nb3 Nd7 20. Kf2 $11 {Plachetka-Mokry, Trnava, 1989})
16... Kxe5 17. Rad1 Nf6 18. Nf3+ Ke6 19. e5 Nh5 20. g4 $14 {
Xie Jun-Donalson, Borshomi, 1990}) (10... Nf6 11. fxe5 Bxa4 12. Qxd8+ Rxd8 13.
exf6 Bf8 14. Be3 Rd3 15. Bd4 Kd7 16. Rf3 Rd1+ 17. Rf1 Rxf1+ 18. Kxf1 c5 19. Bf2
Bd6 20. Nd2 $11 {Benjamin-Ivanov, USA 1990}) 11. f5 gxf5 $2 12. exf5 Nd5 $2 13.
Qxd5 $1 Bxa4 14. Qxb7 Bb5 15. f6 $1 Bxf6 16. c4 $1 Rb8 17. Qf3 Qd4+ 18. Be3
Qxc4 19. Na3 Qe6 20. Nxb5 Rxb5 21. Qxf6 $18 {Geller-Salov, Moscow, 1987}) 10...
Nf6 11. c4 h6 12. Bxf6 Bxf6 13. Bxd7+ Qxd7 14. Qb3 c6 15. Rd1 Qc7 16. Nd2 $11 {
Abramovic-Kuligowski, Brussels, 1986}) 9. Be3 (9. Bg5 Nge7 (9... Nf6 10. Bxc6
Bxc6 11. Nxe5 Qxd1 12. Rxd1 Nxe4 13. Bf4 Nd6 14. Nxc6 bxc6 15. Bxd6 cxd6 16.
Na3 O-O-O 17. Kf1 Rhe8 18. Re1 Kd7 19. Rxe8 Rxe8 20. Re1 Rg8 21. Re2 $11 {
Popovic-Salov, Beograde, 1987}) 10. Re1 (10. Bd2 b5 11. Bb3 h6 12. Be3 Bg4 13.
Qxd8+ Rxd8 14. Nbd2 O-O 15. a4 Rb8 16. axb5 axb5 17. Bc5 Rfd8 18. h3 Bc8 19.
Rfd1 Bb7 20. Nf1 $11 {Vogt-Teske, Leipzig, 1988}) (10. Nbd2 h6 (10... O-O 11.
b4 Qe8 12. Bb3 Kh8 13. Ne1 f5 14. Nd3 b6 15. f3 Ng8 16. a4 a5 {
Thipsay-Georgadze G, Calcutta 1994 1/2-1/2}) 11. Be3 $11 {
Akopian-Malaniuk, Lvov, 1990} b6 $5 12. Qe2 Nc8 $6 13. Rfd1 Qe7 14. Nf1 Nd6 15.
Qd3 Nb8 16. Bb3 Bc6 17. Bd5 Nb7 18. b4 Qd7 19. c4 O-O 20. c5 $14 {
Vogt-Gabriel, Altensteig, 1993}) (10. c4 $1 Nd4 11. Nxd4 exd4 12. Bxe7 Qxe7 13.
Bxd7+ Qxd7 14. Qd3 O-O 15. f4 f5 16. e5 g5 17. g3 Rae8 $6 18. Nd2 gxf4 19. gxf4
Bh6 20. Nb3 $1 $16 {Georgadze-Smyslov, Russia, 1979}) 10... h6 11. Be3 b6 (
11... O-O 12. Qd2 Kh7 13. Bc5 Qe8 14. Qe2 b6 15. Ba3 b5 16. Bc2 Na5 17. Nbd2
Be6 18. Bd3 Qd7 $15 {Palac-Georgadze, Amantea 1992}) 12. Na3 O-O 13. Qd2 Kh7
14. Rad1 Bg4 15. Qe2 Qc8 16. Bc2 Bd7 17. Nc4 Be6 18. Bb1 Qb7 19. Bc1 Rae8 20.
h4 $15 {Zapata-Kamsky, Manila, 1990}) (9. Qe2 Nge7 10. Rd1 (10. Be3 b6 11. b4
O-O 12. Bb3 Qc8 13. Nbd2 a5 14. b5 Nd8 15. a4 Be6 16. Nc4 f6 17. Qa2 Kh8 18.
Bc1 Ng8 19. Ba3 Re8 20. Nfd2 $11 {Arnason-Hubner, Oslo, 1986}) 10... O-O 11.
Na3 Qe8 12. Be3 Nd4 13. cxd4 Bxa4 14. b3 exd4 15. Bxd4 Bxd4 16. Nxd4 Bd7 17.
Rac1 Nc6 18. Qe3 Rd8 19. Nac2 Qe7 20. Qf4 $14 {Geller-Loeffler, 1992}) 9... Nf6
10. Nbd2 Qe7 (10... O-O 11. Re1 (11. Bxc6 Bxc6 12. Nxe5 Bxe4 13. Nxe4 $11 {
Nunn-Spassky, Vienna, 1986}) (11. h3 Re8 12. b4 Qc8 13. Bb3 Nd8 14. Re1 Nh5 15.
a4 Nf4 16. Bc4 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. Bf1 Bc6 20. Qc2 $11 {
Bemjamin-Kovacevic, Toronto, 1990}) (11. Bc5 Re8 12. Bb3 h6 13. Re1 Na5 14. Bc2
b6 15. Ba3 Qc8 16. b4 Nc6 17. Bb2 Nh5 18. g3 Bh3 19. Nh4 $6 Rd8 20. Qe2 $6 Nf4
$1 $17 {Qi Jingxuan-Spassky, Luzern, 1985}) 11... Qe7 12. b4 b6 13. Bb3 h6 14.
h3 Rfd8 15. Qc2 Be6 16. a4 Nh5 17. Bxe6 $11 {Khuzman-Malaniuk, Kherson, 1989})
11. b4 b6 12. Bb3 O-O (12... h6 13. a4 Ng4 14. Nc4 a5 15. Bd2 axb4 16. cxb4 O-O
17. h3 Nf6 18. b5 Nd4 19. Nxd4 exd4 20. Re1 $11 {Sokolov-Yudasin, Moscow 1990})
13. Qe2 (13. a4 a5 (13... Ng4 14. Bg5 Bf6 15. Bxf6 Nxf6 16. Qc2 Bg4 17. a5 bxa5
18. Bd5 Nxd5 19. exd5 Bf5 20. Qb3 $11 {Palac-Dautov, Nimes, 1991}) 14. b5 Nd8
15. Qc2 Be6 16. Nc4 Nd7 17. Ng5 Nc5 18. Nxe6 Ndxe6 19. Rad1 Rad8 20. Nd2 $11 {
Sokolov-Georgadze, URS-56ch, 1989}) (13. Bg5 Rad8 14. Qc2 h6 15. Bh4 Bg4 16. h3
Bc8 17. Nc4 Be6 18. Ne3 Nb8 19. Rfd1 c6 20. Nc4 $14 {
Georgiev-Radulov, Warsaw, 1987}) 13... Rfd8 14. Rfd1 h6 15. Ne1 a5 16. b5 Nb8
17. a4 Be6 18. Bxe6 Qxe6 19. f3 Nbd7 20. Qc4 $11 {
Plachetka-Cejtlin, Gemerski Pohar, 1991}) (8. Be3 Nf6 (8... Qe7 9. Nbd2 Nf6 10.
Re1 h6 11. dxe5 dxe5 12. b4 b6 13. h3 O-O 14. Qc2 Kh8 15. Rad1 Qe8 16. Bb3 Rc8
17. Nf1 Nb8 18. Ng3 Ng8 19. a4 Ne7 20. Bc1 $11 {Wolff-Day, Toronto, 1989}) 9.
Nbd2 (9. dxe5 dxe5 10. Nbd2 O-O 11. b4 Re8 12. Bb3 h6 13. h3 Be6 14. Qc2 Nh5
15. Bxe6 Rxe6 16. Nb3 b6 17. a4 Ne7 18. a5 Qc8 19. Nfd2 f5 20. f3 $11 {
Kosten-Sygulsky, Jurmala, 1987}) (9. Bc2 O-O 10. h3 Nh5 11. Nbd2 Nf4 12. Re1
Qf6 13. Nc4 Rad8 14. a4 g5 15. Bxf4 gxf4 16. dxe5 dxe5 17. Qe2 Kh8 18. b4 Qg6
19. Nh4 Qg5 20. Nf5 Rg8 $15 {Tviakov-Georgadze G, Gausdal 1992}) 9... O-O (9...
Ng4 10. Bg5 f6 11. Bh4 Ne7 12. h3 Nh6 13. Bb3 b5 14. Qe2 c5 15. dxc5 dxc5 16.
Rfd1 c4 17. Nxc4 bxc4 18. Ba4 Bxa4 19. Rxd8+ Rxd8 20. Qxc4 $16 {
Vladimirov-Smyslov, Moscow, 1990}) 10. Re1 (10. h3 Qe8 11. Bxc6 Bxc6 12. dxe5
Nxe4 13. Nxe4 Bxe4 14. exd6 Rd8 (14... cxd6 15. Ng5 Bc6 16. Qxd6 $1 h6 17. Nf3
Bxf3 18. gxf3 Qb5 19. Qb6 Qf5 20. Kg2 $14 {Dolmatov-Malaniuk, URS-ch, 1987})
15. Nd2 Qc6 16. Nxe4 Qxe4 17. Qb1 Qxb1 18. Raxb1 cxd6 19. Rfd1 Rfe8 $11 {
Chandler-Azmaiparasvili, Moscow, 1989}) 10... Ng4 (10... Qe8 11. Bxc6 Bxc6 12.
dxe5 Nxe4 13. Nxe4 Bxe4 14. exd6 cxd6 15. Ng5 Bc6 16. Qxd6 Rd8 17. Qf4 Qd7 18.
Nf3 Bxf3 19. Qxf3 Qb5 20. Qe2 $16 {Adams-Barbero, Buenos Aires 1991}) 11. Bg5
Qe8 12. h3 Nf6 13. Bb3 Kh8 14. Nc4 h6 15. Bh4 Nh5 16. Ne3 f6 17. Nd5 Rc8 18.
Qd2 g5 19. Bg3 Ne7 20. Nxe7 Qxe7 21. Bh2 $11 {Spasov-Smyslov, Groningen, 1989})
(8. Bb3 h6 9. dxe5 dxe5 10. Nbd2 Nf6 11. Nc4 Qe7 12. Re1 O-O 13. Ne3 Na5 14.
Bc2 b5 15. b4 Nb7 16. Bb2 c6 17. c4 Ng4 18. c5 Nxe3 19. Rxe3 a5 20. a3 Rfd8 $11
{Arakhamia-Smyslov, Vienna, 1993}) (8. h3 Nf6 9. Re1 O-O 10. Nbd2 Qe8 11. Bc2
Bh6 12. Nc4 Bxc1 13. Rxc1 Nh5 14. Ne3 f6 15. Nd5 Rc8 16. Bd3 Nd8 17. Bf1 Be6
18. c4 c5 19. dxc5 dxc5 20. b4 $11 {Ljubojevic-Salov, Szirak, 1987}) (8. Bg5
Nge7 (8... f6 9. Bh4 Nh6 10. dxe5 dxe5 11. Qd5 Qe7 12. Na3 Nf7 13. Rad1 O-O-O
14. Bb3 Rhf8 15. Nc2 h5 16. Ne3 Bh6 17. Qd3 Bxe3 18. fxe3 g5 19. Be1 Be6 20.
Bd5 Bxd5 $11 {Czebe-Tseitlin, Budapest 1994}) 9. dxe5 dxe5 10. Nbd2 h6 11. Be3
b6 12. Qe2 Nc8 13. Rfd1 Qe7 14. Nf1 Nd6 15. Qd3 Nb8 16. Bb3 Bc6 17. Bd5 Nb7 18.
b4 Qd7 19. c4 O-O 20. c5 $16 {Vogt-Gabriel, Altensteig 1993}) 8... Nge7 (8...
Qe7 9. h3 Nf6 10. Nbd2 O-O 11. Nf1 h6 12. Ng3 Kh7 13. Be3 Rfe8 14. Bc2 Na5 15.
b3 c5 16. d5 b5 17. Qd2 Nb7 18. a4 bxa4 19. bxa4 Na5 20. Qe2 Reb8 $11 {
Sax-Ju Jun, Subotica, 1987}) (8... b5 9. Bc2 Nf6 10. Nbd2 O-O 11. dxe5 dxe5 12.
a4 Qe7 13. Nf1 Na5 14. Bg5 h6 15. Bh4 Rfd8 16. axb5 axb5 17. Ne3 c6 18. Qe2 Nb7
19. b4 Nd6 20. Nd2 $11 {Balashov-Mokry, Trnava, 1989}) 9. dxe5 (9. d5 Nb8 10.
c4 (10. Bxd7+ Nxd7 11. Be3 h6 12. Nfd2 O-O 13. c4 f5 14. f3 c5 15. Nc3 Qc7 16.
Rb1 Rfb8 17. Qe2 f4 18. Bf2 g5 19. b4 b6 20. Rb2 $11 {
Polgar,J-Spassky, Budapest, 1993}) 10... O-O 11. Nc3 Bg4 (11... h6 12. b4 f5
13. Bb2 $5 Qe8 $5 14. Bb3 $5 Kh8 15. c5 f4 16. Nd2 g5 17. Nc4 Nc8 18. Rc1 g4
19. a4 Qg6 20. a5 $15 {Plaskett-Kamsky, London, 1989}) (11... Bc8 12. b4 h6 13.
Bc2 a5 $5 14. bxa5 f5 15. Nd2 f4 16. f3 g5 17. Nb3 h5 18. c5 g4 19. Ba3 Rf6 20.
Bd3 Bf8 $11 {Ilincic-Ceitlin, Kecskemet, 1990}) 12. h3 Bxf3 13. Qxf3 f5 14. Bg5
(14. b4 Nd7 15. c5 a5 16. Bxd7 Qxd7 17. Rb1 axb4 18. Rxb4 c6 19. cxd6 Qxd6 20.
Rxb7 $11 {Khalifmann-Georgadze, Simferopol, 1988}) 14... Nd7 15. Bxe7 Qxe7 16.
Bxd7 Qxd7 17. Qd3 Bh6 18. b4 Qe7 19. Rab1 b6 20. a4 $11 {
Arakhamia-Georgadze, Tbilisi, 1991}) (9. Be3 O-O 10. Nbd2 Qe8 11. dxe5 (11. Bb3
b6 12. dxe5 dxe5 13. Nc4 Kh8 14. Qc1 Bg4 $1 15. Ng5 $1 h6 16. h3 Bd7 17. Nf3
Kh7 18. a4 f5 $6 19. exf5 gxf5 20. Ncxe5 $14 {Karpov-Spassky, Bogujno, 1986})
11... Nxe5 12. Bc2 (12. Bxd7 Qxd7 13. Nxe5 dxe5 14. a4 Nc6 15. b4 f5 16. Nb3
Qf7 17. Qd5 Rfd8 18. Qxf7+ Kxf7 19. Red1 Rxd1+ 20. Rxd1 Rd8 21. Rxd8 Nxd8 22.
f3 f4 23. Bf2 g5 $11 {Reeh-Hort, FRG-ch, 1987}) 12... N5c6 13. Nf1 Qc8 14. Qd2
Re8 15. Bh6 f6 16. Bxg7 Kxg7 17. Ne3 Be6 18. Bb3 Bxb3 19. axb3 Qd7 20. Nd5 $11
{Morovic-Spassky, Vina del Mar, 1989}) 9... Nxe5 (9... dxe5 10. Be3 b6 11. Nbd2
O-O 12. b4 h6 13. Bb3 Kh8 14. Nc4 Bg4 15. h3 Qxd1 16. Rexd1 Bxf3 17. gxf3 f5
18. Rd7 f4 19. Bc1 Rac8 20. a4 $11 {Reeh-Lein, Gausdal, 1990}) 10. Nxe5 Bxe5 (
10... dxe5 11. Bxd7+ Qxd7 12. Qxd7+ Kxd7 13. Be3 Rhd8 14. Nd2 Ke6 15. f3 Rd7
$11 {Kindermann-Hort, Bayern-Porz, 1985}) 11. Bb3 Nc6 12. Nd2 Bg7 13. Nf3 Qe7
$6 14. Bg5 f6 15. Be3 Ne5 16. Nd4 O-O-O 17. f4 Ng4 18. Bd2 c5 $5 19. Nf3 Bc6
20. Bd5 $11 {Short-Spragett, Montpellier, 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C77"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 (5. c4 $6 Bc5 6. Nc3 O-O 7. O-O
d6 8. Bxc6 bxc6 9. d4 exd4 10. Nxd4 Bd7 $15 {Radkevic-Shumilin, USSR 1937}) (5.
c3 Nxe4 6. Qe2 Nc5 7. Bxc6 dxc6 8. d4 Ne6 9. dxe5 Nc5 $11 {
Balogh-Probst, corr. 1929}) (5. Bxc6 dxc6 (5... bxc6 6. d4 Nxe4 7. dxe5 d5 8.
O-O Bc5 9. Nd4 O-O 10. Be3 Bxd4 11. Qxd4 c5 12. Qa4 d4 13. Bf4 Qh4 14. g3 Qh5
15. Qa3 Bh3 16. Re1 c4 17. f3 c3 18. g4 Bxg4 19. fxe4 Bh3 20. Nxc3 Qf3 $13 {
Spangenberg-Lombardy, Argentina 1994}) 6. Nc3 (6. O-O Bg4 $1) (6. d3 Bd6 (6...
Bg4 7. h3 Bxf3 8. Qxf3 g6 (8... Nd7 9. Nd2 Bb4 10. O-O $14 {
|^ Fichtl-Barzca, Leipzig(ol) 1960}) 9. O-O Bg7 10. Nd2 O-O 11. Nc4 Nd7 12. Qg3
Qe7 13. Be3 c5 $11 {Bogdanovic-Ciric, Sarajevo 1971}) (6... Nd7 7. Nbd2 Be7 (
7... f6 8. O-O Bc5 9. c3 Nf8 10. d4 exd4 11. Nb3 Bb6 12. Nfxd4 Ng6 13. Be3 $14
{|^[+] Botvinnik-Wade, Hastings 1961/2}) (7... g6 8. Nc4 $11 (8. h4 $6 h5 9.
Nc4 Qe7 10. Bg5 Qe6 11. Bd2 Bg7 12. Ng5 Qe7 13. Qe2 Nc5 $15 {
Kelecevic-Lein, Sarajevo 1968})) 8. Nc4 f6 (8... Bf6 9. Qe2 (9. Bd2 O-O 10. Bc3
Re8 11. O-O b6 12. b4 {Velimirovic-Ivanovic, Yug 1994 1/2-1/2}) 9... c5 10. Bd2
O-O 11. g4 b5 12. Ne3 g6 13. h4 Nb8 14. O-O-O $16 {
->>> Gufeld-Tal, USSR(ch) 1959}) 9. Be3 (9. Nh4 $5) 9... O-O 10. Qe2 b5 11.
Ncd2 Re8 12. d4 Bd6 13. O-O-O Qe7 $13 {Geler-Novotlenov, USSR 1949}) (6... Bc5
7. O-O (7. Nbd2 Be6 (7... Qe7 8. Nc4 Ng4 9. O-O f6 10. h3 h5 $13 {
Volkevic-I.Zajcev, USSR 1968}) 8. Qe2 Nd7 9. b3 Qf6 10. h3 O-O-O $13 {
Karaklajic-Trajkovic, Belgrade 1961}) 7... Qe7 8. Nbd2 O-O (8... Bg4 9. Nc4 Nd7
10. Ne3 h5 11. h3 O-O-O 12. hxg4 hxg4 13. Nxg4 Rh5 $13 {
Szabo-Bisguier, Leipzig(ol) 1960}) 9. Nc4 Nd7 10. Ne3 Re8 11. Nf5 Qd8 12. Bg5
f6 13. Be3 Bf8 14. Re1 Nc5 15. Ng3 Ne6 $11 {Juchtman-Nezmetdinov, USSR(ch) 1959
}) 7. Nbd2 (7. Bg5 c5 (7... h6 8. Bh4 Qe7 9. Bxf6 Qxf6 10. Nbd2 Be6 11. Qe2 O-O
12. h3 Rad8 $11 {Bronstein-Klovan, USSR 1959}) 8. Nbd2 Be6 9. Qe2 Qe7 10. Bh4
O-O-O $15 {|^ Juchtman-Borisenko, USSR 1957}) 7... c5 (7... Nd7 8. b3 b5 9. Bb2
Bb7 10. O-O O-O 11. d4 c5 $11 {Krogius-Borisenko, USSR(ch) 1958}) (7... Be6 8.
Qe2 Nd7 (8... Nh5 9. Nc4 Bxc4 10. dxc4 Qf6 11. g3 Qe6 12. Be3 c5 $11 {
Flohr-Reshevsky, Kemeri 1937}) 9. Nc4 f6 (9... Qe7 10. O-O O-O 11. b3 Bxc4 12.
dxc4 Rfd8 $11 {Nezmetdinov-Tarasov, USSR(ch) 1957}) 10. d4 Bg4 11. dxe5 Nxe5
12. Ncxe5 Bxe5 $11 {Flohr-Keres, Hastings 1937/8}) 8. b3 (8. Nc4 Nd7 9. a4 b6
10. O-O O-O 11. Bd2 Bb7 12. Bc3 Qe7 13. b3 f5 14. exf5 Rxf5 15. Nfd2 Nf6 16.
Ne3 Rh5 17. h3 Qf7 $15 {Kortchnoi-Suetin, USSR(ch) 1965}) 8... Be6 9. Bb2 Nd7
10. Nc4 f6 11. Nh4 g6 12. g3 Qe7 13. Qd2 O-O-O $13 {Byvshev-Krogius, USSR 1955}
) 6... Bg4 (6... Bb4 7. d3 Qe7 8. Bd2 Bd7 9. Ne2 Bxd2+ 10. Qxd2 O-O-O 11. h3
Ne8 12. Qa5 {$140b4+/= |^<< Flohr-Canal, Rogashga Slatina 1929}) (6... Bc5 7. d3
Qe7 8. Qe2 Bg4 9. Be3 O-O-O 10. h3 Bh5 11. Bxc5 Qxc5 12. Qe3 $11 {
Treybal-Mattison, Karlovy Vary 1929}) (6... Bd6 7. d3 (7. d4 Bb4 8. Nxe5 (8.
O-O exd4 $15) 8... Nxe4 9. O-O Bxc3 10. bxc3 O-O 11. Ba3 Nd6 $15 {
Kurajica-Karpov, Skopje 1976}) 7... c5 8. h3 Be6 9. Be3 h6 10. a4 c4 (10... Nd7
$5 {Alekhine}) 11. d4 exd4 12. Bxd4 Bb4 $11 {
Alekhine-Bogoljubov, Bayernth(m) 1934}) 7. h3 Bh5 (7... Bxf3 8. Qxf3 Bc5 9. d3
O-O 10. Bg5 h6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Ne2 Kh7 14. Ng3 Rg8 15. Rh2 Rg6
16. Nf5 $16 {Wolff-Zarkov, USA 1994}) 8. d3 (8. g4 Bg6 9. Nxe5 Nxe4 10. Nxe4
Bxe4 (10... Qd5 $11) 11. Qe2 Qd5 12. Nxc6 Qxc6 13. d3 O-O-O 14. dxe4 Bb4+ $44)
8... Nd7 9. Be3 Bb4 10. Bd2 Qe7 11. a3 Bd6 12. g4 (12. Ne2 $6 Bxf3 13. gxf3 Nc5
14. Ng3 g6 $17 {|^ Flohr-Euwe, Semmering 1937}) 12... Bg6 13. Ne2 $11 {Keres})
(5. Nc3 b5 (5... d6 6. Bxc6+ (6. d4 b5 7. dxe5 dxe5 8. Qxd8+ Nxd8 9. Bb3 Bd6 (
9... Bb7 10. Nxe5 Bb4 11. O-O Bxc3 12. bxc3 c5 13. c4 Nxe4 14. Re1 O-O 15. Nd7
$16 {Tarrasch-Chigorin, St.Peterburg(m) 1893}) 10. Bg5 Be6 (10... O-O 11. O-O
Ne6 12. Bxf6 gxf6 13. Nd5 $14 {Marco-Euwe, Haag 1921}) 11. Bxe6 fxe6 12. Nd2
Nf7 $11 {Lewy-Neumann 1902}) 6... bxc6 7. d4 exd4 8. Nxd4 Bd7 9. Qf3 $14 {
Westerinen-Lewy, Stockholm 1970/1}) (5... Bc5 6. d3 (6. Nxe5 Nxe5 (6... Bxf2+
$2 7. Kxf2 Nxe5 8. d4 Neg4+ 9. Kg1 {$140e5+-}) 7. d4 Bb4 (7... Bxd4 8. Qxd4 Nc6
9. Bxc6 dxc6 10. Qxd8+ Kxd8 11. Bg5 $16 {_|_}) (7... Bd6 8. O-O O-O 9. f4 (9.
dxe5 Bxe5 10. Bg5 c6 $5 $13 {Hermlin-Tseitlin, USSR 1976}) 9... Nc4 10. e5 b5
11. Bb3 Bb7 $13 {Bergman-Becker, corr. 1914}) 8. dxe5 Nxe4 9. Qd4 Nxc3 10. bxc3
c5 (10... Be7 11. Bf4 O-O 12. Rd1 b5 13. Bb3 c5 14. Qe4 Ra7 15. Bd5 Qb6 16. O-O
$14 {<->d}) 11. Qe3 Qa5 $1 (11... Ba5 12. Qxc5 $16) 12. cxb4 Qxb4+ 13. Bd2 Qxa4
14. Qxc5 Qe4+ $13 {Teichmann-Albin, Hastings 1895}) 6... b5 (6... d6 7. Be3 (7.
Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 $11 (9... Qg6 $6 10. Qe2 $1 (10. Nxc7+ $6 Kd8
11. Nxa8 Qxg2 12. Rf1 Bg4 $44) 10... b5 11. Bb3 Ra7 12. c3 O-O 13. O-O $14 {
Botvinnik-Ragozin, Leningrad(m) 1940})) 7... Bb4 8. O-O Bg4 9. Ne2 O-O 10. c3
Ba5 11. Ng3 $14 {Mason-Shifers, Hastings 1895}) 7. Bb3 d6 8. Be3 (8. O-O Bg4 9.
Be3 (9. Ne2 Qd7 10. c3 Bxf3 11. gxf3 Qh3 12. Ng3 h5 $1 $15 {
|^>> Teichmann-Tarrasch, San Sebastian 1912}) 9... O-O 10. Nd5 Nd4 11. Bxd4
Bxd4 12. c3 $11 {Muller-Spielmann, Kopenhagen 1923}) (8. Bg5 h6 9. Bxf6 Qxf6
10. Nd5 Qd8 11. c3 O-O $11 {Marco-Spielmann, Pistyan 1922}) 8... Be6 9. Ne2 Ng4
10. Bxc5 dxc5 11. Ng3 O-O 12. O-O Rb8 13. Qe2 a5 14. c3 Nf6 15. Bxe6 fxe6 $11 {
Bogoljubov-Alekhine 1922}) (5... Bb4 6. Nd5 (6. O-O O-O 7. d3 Bxc3 (7... d6 8.
Ne2 $14 {Schlechter-Tarrasch, Koln 1911}) 8. bxc3 d6 9. Bg5 Qe7 10. Re1 Nd8 11.
Nd2 Ne6 12. Bh4 Nf4 $11 {Tarrasch}) 6... Be7 (6... Bc5 7. c3 O-O (7... Nxe4 8.
d4 Be7 9. Nxe5 Nxe5 10. dxe5 c6 11. Nxe7 Qxe7 12. O-O O-O 13. Re1 $16 {
->>> Bilguer}) 8. d4 exd4 9. cxd4 Be7 10. Nxf6+ Bxf6 11. e5 Be7 12. d5 $16 {
|^[+] Fritz-Englisch, Wiesbaden 1880}) (6... Ba5 7. O-O d6 (7... O-O 8. d4 Nxe4
9. Qe2 f5 10. b4 Bb6 11. Bb3 $16 {|^ Bilguer}) (7... b5 8. Bb3 d6 9. d4 Bg4 10.
c3 exd4 11. cxd4 Bxf3 12. gxf3 $14 {<->c Schlechter}) 8. d3 Bg4 9. c3 Nd7 10.
Ne3 $14 {Tarrasch-Chigorin, St.Peterburg(m) 1893}) 7. d3 (7. O-O O-O 8. Re1 d6
9. Nxf6+ Bxf6 10. c3 Ne7 11. d4 Ng6 $11 {Nimzowitsch}) 7... O-O 8. c3 d6 9. Ne3
b5 10. Bb3 Bb7 11. O-O Na5 12. Bc2 c5 13. Nf5 Re8 $11 {
Tarrasch-Schlechter, Ostende 1907}) 6. Bb3 Be7 (6... Bc5 7. Nxe5 Nxe5 (7... O-O
8. O-O Nd4 $2 9. Nf3 d6 10. Nxd4 Bxd4 11. Ne2 $18 {
Wolf-Duras, Karlovy Vary 1907}) 8. d4 Bd6 9. dxe5 Bxe5 10. f4 Bxc3+ 11. bxc3
O-O 12. e5 c5 13. Ba3 Qa5 14. O-O Qxa3 15. exf6 c4 16. Qd5 $1 $16 {
Alekhine-Reti, Wien 1922}) (6... b4 7. Nd5 Nxe4 8. Qe2 Nd6 9. Nxe5 Nd4 10. Qe3
N4f5 11. Qf4 $16 {Levenfish}) (6... Bb4 7. Nd5 O-O 8. O-O Bb7 9. d4 $16 {
Janoshevic-Forintos, Titovo Uzice 1966}) 7. d3 (7. a4 b4 8. Nd5 Nxe4 $1 9. d4
exd4 10. O-O Nc5 $17 {Spielmann-Duz Hotimirsky, Moscow 1925}) (7. d4 exd4 8.
Nd5 d6 9. Ng5 O-O 10. f4 Bb7 $15 {Haag-Janoshevic, Budapest 1965}) (7. Bd5 b4
8. Bxc6 dxc6 9. Ne2 Nxe4 10. Nxe5 Bd6 11. Nc4 O-O 12. O-O Re8 13. d3 Nf6 14.
Nxd6 cxd6 $11 {Schlechter-Vidmar, Karlovy Vary 1911}) 7... d6 (7... Bb7 8. a4
b4 9. Nd5 Na5 10. c4 $5 bxc3 11. Nxe7 Qxe7 12. bxc3 d6 13. Bc2 O-O $11 {
Jovic-Plachetka, Novi Sad 1976}) (7... O-O 8. Nd5 Bb7 (8... d6 9. Nxe7+ Qxe7 (
9... Nxe7 $6 10. Bg5 Ng6 11. h4 $1 Nf4 12. h5 Nxg2+ 13. Kf1 Nf4 {
Spassky-P.Nikolic, Reykjavik 1988} 14. h6 g6 15. Qd2 d5 16. Nxe5 Nxe4 $1 17.
Qxf4 Qxg5 18. Qxg5 Nxg5 19. Bxd5 $14) 10. Bg5 $14) 9. O-O Na5 10. Nxe7+ Qxe7
11. Nh4 Nxb3 12. axb3 d5 13. Nf5 Qe6 14. f3 g6 15. Nh6+ Kg7 16. Qe1 Nh5 17. Ng4
Rfe8 18. Qh4 f6 19. Bh6+ Kh8 $11 {Van der Wiel-Nunn, Amsterdam 1988}) 8. Nd5 (
8. a4 b4 9. Nd5 Na5 $11 {Shirazi-I.Ivanov, USA(ch) 1992} (9... Bg4 10. Be3 Rb8
11. a5 Nxd5 12. exd5 Nd4 13. Bxd4 exd4 14. Ba4+ Kf8 15. h3 $14 {
Ivkov-Karaklajic, Zagreb 1965})) 8... Na5 (8... Nxd5 9. Bxd5 Bd7 10. c3 O-O 11.
d4 Qe8 12. O-O Rd8 13. dxe5 dxe5 14. Qe2 Bd6 15. Nh4 Ne7 16. Bb3 c5 (16... Kh8
$142 $14) 17. Be3 c4 18. Bc2 Bc8 19. Bb6 Rd7 20. Rfd1 $16 {
Spassky-Beljavsky, Reykjavik 1988}) 9. Nxe7 Qxe7 10. O-O (10. h3 O-O 11. Bg5
Nxb3 12. axb3 Qe6 $11 {Westerinen-Tukmakov, Vilnius 1969}) (10. Nd2 Bg4 11. f3
Be6 12. Bxe6 fxe6 13. O-O O-O $11 {Simagin-Spassky, USSR(ch) 1956}) 10... O-O (
10... c5 11. Bd2 Nxb3 12. axb3 O-O 13. Qe2 Bg4 $11 (13... Bb7 $6 14. Nh4 d5 15.
Nf5 Qe6 16. f3 Kh8 17. c4 dxc4 18. dxc4 Nd7 19. Rfd1 $14 {
Spassky-Van der wiel, Rotterdam 1988})) (10... Nxb3 11. axb3 O-O (11... h6 12.
Qe2 O-O 13. h3 Nh7 14. Bd2 f5 $11 {Szalanczy-Petran, Hungary 1989}) 12. Re1 Nd7
13. Bg5 f6 14. Bh4 Qf7 15. d4 Bb7 $11 {
Van der Wiel-Tseshkovsky, Wijk aan Zee 1989}) 11. Bd2 (11. Bg5 h6 12. Bh4 Bb7
13. Nd2 Rae8 14. Bxf6 Qxf6 15. Bd5 Bxd5 16. exd5 c5 $11 {
Spassky-Short, Linares 1990}) 11... Nxb3 12. axb3 Nd7 13. Ba5 (13. Re1 $6 Bb7
14. d4 $2 f5 15. exf5 Rxf5 16. dxe5 Rxf3 $1 17. gxf3 Nxe5 18. Bf4 {
Spassky-Yusopov, Linares 1990} Rf8 19. Bxe5 dxe5 20. Re4 $5 $17) 13... c5 14.
Nd2 $11) 5... d6 (5... Bc5 6. c3 (6. Be3 Qe7 7. Nc3 Nd4 8. O-O O-O 9. Bxd4 exd4
10. Ne2 d5 11. exd5 Bg4 $44) 6... b5 (6... O-O 7. O-O d5 8. Bxc6 bxc6 9. Nxe5
dxe4 10. d4 Bd6 11. f4 c5 $11) (6... Qe7 7. O-O O-O 8. h3 d6 9. Re1 Ba7 10. Be3
Bxe3 11. fxe3 d5 12. exd5 Nxd5 $11 {Gunsberg-Janowski, Hannover 1902}) 7. Bc2 (
7. Bb3 d6 (7... d5 8. exd5 Nxd5 9. O-O $1 Bg4 (9... O-O $5) 10. Re1 O-O 11. h3
Bxf3 (11... Bh5 $5) 12. Qxf3 $16 {Levenfish}) 8. Nbd2 (8. Bg5 h6 $13) 8... O-O
9. O-O Bd7 $11 {Damjanovic-B.Lengyel, Prague 1979}) 7... d5 8. exd5 (8. Qe2 O-O
9. Bg5 dxe4 10. dxe4 h6 11. Bh4 Qd6 12. O-O Nh5 $15 {
Steinitz-Chigorin, Havana(m) 1889}) 8... Nxd5 9. h3 O-O 10. O-O h6 11. Nxe5 (
11. d4 exd4 12. cxd4 Bb6 $13 {Anderssen-Morphy, Paris 1858}) 11... Nxe5 12. d4
Bd6 13. dxe5 Bxe5 $11) (5... b5 6. Bb3 Be7 (6... Bc5 7. a4 (7. Be3 $5) 7... Bb7
8. Bg5 (8. Be3 $5) 8... h6 9. Bxf6 Qxf6 10. axb5 axb5 11. Rxa8+ Bxa8 12. Nc3
Nd4 13. Nxd4 Bxd4 14. O-O $14 {Smyslov-Addison, Palma de Mallorca(izt) 1970})
7. c3 (7. Bd5 $6 Nxd5 8. exd5 Nb4 9. Nc3 (9. c4 bxc4 10. dxc4 e4 11. Ne5 Bf6
$15 {Nejkirk-Pachman, Prague 1950}) 9... Bb7 10. Nxe5 O-O 11. O-O Rb8 12. Re1
Nxd5 $15 {Calapso-Grunfeld, Meran 1926}) (7. c4 O-O 8. Nc3 Rb8 9. h3 d6 10. O-O
Na5 11. c5 Nxb3 12. axb3 Bb7 13. b4 dxc5 14. bxc5 b4 15. Na4 Nd7 $15 {
Bronstein-Nej, Tallin 1975}) (7. a4 Rb8 (7... b4 8. Bd5 (8. a5 $5) 8... Nxd5 9.
exd5 Nd4 10. Nxe5 b3 $1 11. cxb3 Rb8 12. Nd2 Bb7 $44 {
Bronstein-Szabo, USSR-Hungary 1955}) (7... Bb7 8. Nc3 b4 9. Nd5 Na5 10. O-O
Nxb3 11. Nxf6+ Bxf6 12. cxb3 c5 13. Be3 d6 14. Nd2 O-O 15. Nc4 Qe7 16. Na5 Bc8
17. Qd2 Be6 18. f4 $11 {Mokry-Adams, Novi Sad(ol) 1990}) 8. axb5 axb5 9. O-O d6
$11) (7. Nc3 {-5.Nc3}) (7. O-O {-C84}) (7. Qe2 O-O 8. c3 Bb7 9. Nbd2 d5 10. O-O
Re8 11. Rd1 Bf8 12. Nf1 Na5 13. Bc2 c5 14. Ng3 Qb6 15. Nf5 Rad8 16. Bg5 h6 17.
Bh4 Qe6 18. Nd2 g6 19. Ng3 d4 20. cxd4 cxd4 $11 {Rodriguez-Milos, Moscow 1994})
7... d5 (7... d6 8. Nbd2 Na5 9. Bc2 c5 $11) 8. Qe2 dxe4 9. dxe4 O-O 10. Nbd2 (
10. h3 Bb7 11. Nbd2 Bd6 12. g4 $6 Ne7 13. Nh4 Ng6 $15) 10... Bd6 11. Nf1 Ne7
12. Bd2 Bb7 $11 {Levenfish}) 6. c3 (6. Bxc6+ bxc6 7. Nc3 g6 8. d4 (8. h3 Bg7 9.
Be3 Rb8 10. b3 c5 $15 {Anderssen-Steinitz, Wien 1873}) 8... exd4 9. Nxd4 Bd7
10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. O-O Bg7 $11 {
Anderssen-Blackburne, Wien 1873}) (6. Nc3 g6 (6... Be7 7. Nd5 Nxd5 $6 8. exd5
b5 9. dxc6 bxa4 10. c4 $1 $16 {Spielmann-Rubinstein, Moravska Ostrava 1923}) 7.
Be3 Bd7 8. Qd2 Bg7 9. h3 O-O 10. g4 Kh8 11. Bb3 Na5 $11 {
Gunsberg-Chigorin, Havana(m) 1890}) (6. O-O g6 7. d4 Bd7 8. Nc3 Bg7 9. dxe5
Nxe5 10. Nxe5 dxe5 11. Qe2 Bxa4 12. Nxa4 O-O $11 {
Ilin Zenevsky-Sozin, USSR 1925}) (6. c4 Be7 (6... Bg4 7. Be3 g6 8. Nc3 Bg7 9.
h3 Bxf3 10. Qxf3 Nd7 11. O-O Nd4 12. Bxd7+ Qxd7 13. Qg4 Ne6 $11 {
Pachman-Donner, Venezia 1950}) (6... g6 7. Nc3 (7. d4 exd4 8. Nxd4 Bd7 9. Nxc6
Bxc6 10. O-O Bg7 11. Nc3 O-O $11 {Duras-Rubinstein, St.Peterburg 1909}) 7...
Bg7 8. Nd5 (8. Bg5 h6 $11) (8. O-O O-O 9. h3 Nd7 10. Bxc6 bxc6 11. d4 exd4 12.
Nxd4 Ne5 13. b3 c5 14. Nde2 Bd7 15. Be3 f5 16. exf5 Bxf5 17. Qd2 h5 18. Rad1
$14 {Adams-Flear, Dublin 1991}) (8. h3 O-O 9. Be3 Nd7 10. Bxc6 bxc6 11. Qd2 f5
12. exf5 gxf5 13. Bh6 Bxh6 14. Qxh6 Qf6 15. Qxf6 Nxf6 $13 {
Yudasin-Huebner, Munchen 1991}) 8... Be6 9. h3 h6 10. Be3 O-O 11. Qd2 Kh7 12.
g4 Nd7 $13 {Pilnik-Flores, Mar del Plata 1955}) 7. d4 (7. Nc3 O-O 8. h3 Nd7 9.
Be3 f5 10. exf5 Rxf5 $11 {Spielmann-Rabinovic, Baden Baden 1925}) 7... exd4 (
7... O-O 8. d5 Na5 9. Nbd2 c5 10. dxc6 Nxc6 11. O-O Bg4 12. h3 Bh5 13. Qe2 Nd7
$13 {Alatorcev-Makogonov, USSR(ch) 1944}) 8. Bxc6+ bxc6 9. Nxd4 Bd7 10. Qf3 O-O
11. O-O Re8 12. Nc3 g6 13. e5 Ng4 14. Nxc6 Bxc6 15. Qxc6 Nxe5 16. Qa4 Bf8 $11 {
Lutikov-Tukmakov, Sochi 1970}) 6... g6 (6... Bd7 7. Nbd2 (7. O-O g6 8. Re1 (8.
d4 b5 9. Bc2 Bg7 10. a4 O-O 11. h3 exd4 12. Nxd4 Re8 13. Re1 Rb8 14. Nf3 b4 15.
Bd3 bxc3 16. bxc3 Na5 17. Nbd2 Bc6 18. Ba3 Bb7 19. c4 Nc6 20. Qc2 Nd7 $11 {
Pisk-Haba, Luhacovice 1993}) 8... Bg7 9. Nbd2 (9. d4 O-O 10. d5 Na5 11. Bxd7
Qxd7 12. Nbd2 b5 13. Nf1 c6 $11 {Ermenkov-Marin, Kavala Balkaniad 1990}) 9...
O-O 10. Nf1 Nh5 11. h3 Kh8 12. d4 Qe8 13. Bc2 f5 $13 {Delchev-Lev, Arnhem 1988}
) 7... g6 8. Nf1 (8. O-O {-6...g6}) 8... Nh5 (8... Bg7 9. Ng3 Qe7 10. O-O O-O
11. Re1 h6 12. h3 Nh7 13. d4 $14 {Stirenkov-Novik, Smolensk cup 1991}) 9. Ng3
Nf4 10. O-O Bg7 11. Be3 O-O 12. Qd2 Qf6 13. d4 Rad8 $11 {
Stefanov-Marin, Romania(ch) 1988}) (6... Be7 7. Nbd2 (7. h3 O-O 8. Qe2 Re8 $11
(8... Ne8 $6 9. g4 b5 10. Bc2 Bb7 11. Nbd2 Qd7 12. Nf1 {
$140Ne3+/= Steinitz-Blackburne, London(m) 1899})) (7. O-O {-C84}) 7... O-O 8. Nf1
(8. h3 b5 9. Bc2 d5 10. Qe2 (10. O-O dxe4 11. dxe4 Nd7 12. Re1 Nc5 $11 {
Gunsberg-Marozcy, Monte Carlo 1902}) 10... Be6 11. Nf1 dxe4 (11... d4 $5 $11)
12. dxe4 Bc4 13. Qe3 Bxf1 14. Kxf1 $14 {Vajda-Alekhine, Semmering 1926}) 8...
b5 (8... Nd7 9. Be3 f5 $2 10. exf5 Rxf5 11. Bb3+ Kh8 12. h4 Qe8 13. Ng5 Nc5 14.
Bd5 $16 {Paris-Wien, corr. 1884/5}) (8... Re8 9. Qe2 Bf8 10. h3 Nd7 11. Bc2 a5
12. Ne3 Nc5 $11 {Bisguier-Karklins, Lone Pine 1974}) 9. Bb3 (9. Bc2 d5 10. Qe2
(10. Bd2 Re8 11. Ng3 Bf8 12. O-O dxe4 13. dxe4 Be6 $11 {
Tartakower-Reti, New York 1924}) 10... Re8 (10... Be6 11. h3 h6 12. Ng3 Qd7 13.
Bb3 a5 14. a4 b4 15. Ba2 Rad8 16. O-O Rfe8 17. Re1 Bf8 18. Bd2 Rb8 19. Be3 Rb7
20. Rad1 $11 {Magem-Sokolov I, Madrid 1994}) 11. Ng3 dxe4 12. dxe4 Be6 13. Bb3
Qc8 14. O-O Na5 15. Bxe6 Qxe6 16. Nf5 Bf8 $11 {Renet-Van der Wiel, Lyon 1988})
9... d5 (9... Na5 10. Bc2 c5 11. Ne3 Re8 12. O-O Bf8 $11 {Fischer}) (9... Be6
$5 10. Bxe6 fxe6 {Pachman}) 10. Qe2 dxe4 (10... d4 11. Ng3 dxc3 12. bxc3 b4 13.
Bd2 $14) (10... Be6 11. Ng3 (11. Ng5 $6 Bg4 12. f3 Bc8 13. exd5 Na5 $1 $17)
11... h6 $11 {Fischer}) 11. dxe4 Be6 $1 12. Bxe6 fxe6 13. Ng3 Qd7 14. O-O Rad8
15. a4 Qd3 $11 {Fischer-Smyslov, Havana 1965}) 7. Nbd2 (7. d4 $6 exd4 $1 (7...
b5 8. Bc2 Bb7 9. d5 Ne7 10. a4 bxa4 11. Bxa4+ Nd7 $11 {
Steinitz-Zukertort, London 1883}) (7... Bd7 8. dxe5 (8. Bg5 Qe7 9. O-O Bg7 $11)
8... Nxe5 9. Nxe5 dxe5 $11 {Spielmann-Reti, Bad Kissingen 1928}) 8. cxd4 (8. e5
dxe5 9. Nxe5 Bd7 $11) 8... b5 9. Bb3 Bg7 $15 {Romanishin-Dorfman, Lvov 1984}) (
7. Bg5 Bg7 (7... h6 8. Bh4 Bd7 9. Nbd2 Bg7 10. Nf1 (10. O-O O-O 11. Re1 Qe8 12.
Bb3 Nh5 13. Nc4 Kh8 14. d4 Bg4 15. dxe5 Nxe5 16. Ncxe5 dxe5 17. h3 Be6 18. Bxe6
Qxe6 19. Qb3 Qxb3 20. axb3 f6 $11 {Yemelin-Sorin, Moscow 1994}) 10... Ne7 11.
Bb3 c6 $11 {Bronstein-Dely, Moscow 1962}) 8. Nbd2 b5 9. Bc2 h6 10. Bh4 O-O 11.
Nf1 Nb8 (11... Bb7 $6 {Westerinen-Ivkov, Stockholm 1971} 12. Ne3 $14) 12. Ne3
Nbd7 13. h3 Bb7 14. Nh2 Qe8 $11) (7. O-O Bg7 8. Re1 (8. d4 O-O 9. d5 Ne7 10.
Re1 c6 11. dxc6 bxc6 12. c4 Qc7 13. Nc3 Be6 14. Qe2 c5 $11 {
Stein-Kortchnoi, USSR 1964}) (8. Bg5 O-O 9. Nbd2 h6 10. Bh4 b5 11. Bb3 Na5 12.
Bc2 c5 $11) 8... O-O 9. Nbd2 (9. Bg5 h6 10. Bh4 g5 (10... Bd7 11. Nbd2 Qe8 12.
Nf1 Nd4 $11 {Ilin Zenevsky-Alekhine, USSR 1921}) 11. Bg3 Bg4 12. h3 Bh5 13.
Nbd2 Nd7 14. Qb1 Nc5 15. Bd1 Bg6 {
$140Ne6-/+|^>> Matulovic-Karaklajic, Jugoslavia(ch) 1956}) 9... Nd7 (9... Nh5 10.
Nf1 Kh8 (10... Nf4 11. Bxf4 exf4 12. d4 Bd7 13. Bc2 Qf6 $11 {
Boleslavsky-Smyslov, USSR(ch) 1947}) 11. Bb3 Nf4 12. Bxf4 exf4 13. d4 g5 14. h3
Qf6 $13 {Pilnik-Petrosjan, Budapset 1952}) (9... Bd7 10. Nf1 Re8 11. Bg5 h6 12.
Bh4 Qc8 $11 {Peshina-Beljavsky, Vilnius 1978}) 10. Nf1 (10. h3 Nc5 11. Bc2 f5
12. exf5 Bxf5 13. Ne4 Ne6 14. Ng3 Qd7 15. Nxf5 gxf5 16. Bb3 d5 17. c4 d4 18.
Ba4 Qd6 19. Bxc6 bxc6 20. Bd2 $11 {Smyslov-Ivanchuk, Tilburg 20' 1994}) 10...
Nc5 (10... Nb6 11. Bc2 (11. Bb3 Be6 12. Be3 Rb8 13. Bxb6 cxb6 14. Bxe6 fxe6 15.
Qb3 Re8 16. a4 Na5 17. Qc2 Rc8 18. Rad1 b5 19. axb5 axb5 20. b4 $14 {
Adams-Korchnoi, Moscow 1994}) 11... d5 {
$140h6, Be6=  Boleslavsky-Trifunovic, Moscow 1947}) 11. Bxc6 (11. Bc2 Ne6 12. Ng3
Qf6 13. h3 Nf4 14. d4 h5 15. Be3 Bh6 16. dxe5 dxe5 17. Nh2 Nd8 18. Bb3 Nde6 $15
{|^ Holmov-Kortchnoi, USSR(ch) 1962}) 11... bxc6 12. d4 exd4 13. cxd4 $11 {
Milic-Karaklajic, Jugoslavia(ch) 1956}) 7... Bg7 (7... Bd7 8. Nf1 Bg7 (8... h6
9. h3 Bg7 10. g4 Qe7 11. Ne3 $14 {Bronstein-Lengyel, Miskolc 1963}) (8... Nh5 {
-6...Bd7}) 9. Bg5 (9. Ng3 O-O 10. O-O Re8 11. h3 h6 12. Be3 b5 $11 {
Hort-Torre, Malta(ol) 1980}) 9... h6 10. Bh4 O-O 11. Ne3 Qe8 12. Bxf6 Bxf6 $11
{Bronstein-Sydor, Debrecen 1967}) 8. Nf1 O-O 9. Ng3 (9. h3 d5 $15) (9. Bg5 h6
10. Bh4 Ne7 (10... Be6 11. Ne3 Ne7 12. O-O c6 13. h3 Nh5 $15 {
|^>> Byvshev-Honfi, Hungary 1959}) 11. Ne3 c6 12. Bc2 Qc7 13. d4 Nh5 14. dxe5
dxe5 15. Nd2 Nf4 $15 {|^>> Smyslov-Gligoric, USSR-Jugoslavia 1959}) (9. h4 $5 {
Fischer}) 9... h6 (9... b5 10. Bc2 d5 11. O-O Re8 12. h3 Bb7 13. Be3 Na5 14.
Qc1 (14. b4 dxe4 15. dxe4 Nc4) 14... Rc8 15. a4 c5 16. axb5 axb5 17. Bh6 Bh8
18. Re1 c4 19. dxc4 dxe4 20. Nd2 Nxc4 $11 {Romanishin-Mozetic, Belgrade 1993})
10. O-O (10. a3 b5 11. Bb3 Na5 12. Bc2 c5 13. b4 Nc6 $11 {
Damjanovic-Ekstrom, Prague 1979}) 10... b5 11. Bc2 a5 (11... d5 $11) 12. h3 Bd7
13. d4 a4 14. Be3 Qe7 $11 {Smyslov-Ciocaltea, Havana 1965} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C77"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 (5... Bc5 6. Bxc6 (6. O-O
O-O 7. c3 Re8 8. d3 d6 9. Be3 Ba7 10. Nbd2 (10. Bxc6 $14) 10... Bd7 11. Bb3 Be6
12. Bxa7 Rxa7 13. Bxe6 Rxe6 14. Ng5 Re8 15. f4 Ra8 16. fxe5 Nxe5 17. Rf5 h6 18.
Nh3 c5 19. Raf1 {Hubner-Sherzer, Clichy 1993} d5 20. exd5 Qxd5 $11 {Hubner})
6... bxc6 $1 (6... dxc6 $2 7. Nxe5 Qd4 8. Nd3 Ba7 9. f3 O-O 10. Nf2 $16 {
Levenfish}) 7. Nxe5 O-O 8. O-O (8. d3 d5 $1 9. Nxc6 Qd6 10. Na5 dxe4 11. dxe4
Bg4 $1 $44 {Florian}) 8... Re8 9. Nxf7 Qe7 10. Ng5 d5 $44 {
Kholmov-I.Polgar, Budapest 1979}) (5... d6 6. Bxc6+ (6. d4 b5 7. dxe5 Nxe5 8.
Nxe5 dxe5 9. Bb3 Bc5 $11 {Georgadze-Balashov, USSR 1967}) (6. c3 Bd7 7. d4 Be7
{-5...Be7} (7... Qe7 $6 8. d5 Nb8 (8... Nd8 $5) 9. Bc2 g6 10. c4 a5 (10... Bg7
11. Nc3 O-O 12. O-O a5 13. a3 Na6 14. Rb1 Nh5 15. b4 axb4 16. axb4 Nf4 17. Qe3
Bh6 18. Kh1 Qf6 19. Ng1 Bg5 20. Qe1 Nh5 $11 {Tiviakov-Balashov, Elishta 1994})
11. Nc3 Na6 12. h3 Bg7 13. Be3 $14 {Torre-Reshevsky, Amsterdam 1977})) 6...
bxc6 7. d4 exd4 8. Nxd4 c5 (8... Bd7 $11) 9. Nf3 (9. Nb3 Be7 10. O-O O-O 11.
Nc3 a5 $11 {Velimirovic-Mesing, Jugoslavia 1969}) 9... Bb7 10. Nc3 Be7 11. Bf4
O-O 12. O-O-O {$140h4+/= Tseitlin-Dorfman, USSR 1975}) (5... Be7 6. Bxc6 (6. c3
d6 (6... b5 7. Bc2 d5 (7... O-O 8. d4 (8. d3 d6 9. Nbd2 Re8 10. Nf1 Bf8 $11 {
Pilnik-Rubinetti, Mar del Plata 1972}) 8... d6 9. h3 (9. O-O {-C86}) 9... exd4
10. Nxd4 Nxd4 11. cxd4 Bb7 12. O-O Re8 $11 {Alekhine-Rotlevi, Karlovy Vary 1911
}) 8. d3 O-O 9. Nbd2 Re8 10. Nf1 Be6 $11 {Spassky-Geler, USSR(ch) 1959}) 7. d4
(7. h3 b5 8. Bc2 O-O 9. a4 Bb7 10. O-O d5 $11 {
Filipowicz-Smejkal, Polanica Zdroj 1970}) (7. O-O {-C86}) 7... Bd7 8. Nbd2 (8.
d5 Nb8 9. Bc2 O-O $11) (8. O-O O-O {-C86}) 8... exd4 9. Nxd4 (9. cxd4 O-O 10.
Bb3 Na5 11. Bc2 c5 $15 {|^[+] A.Rabinovic-Duz Hotimirisky, Karlovy Vary 1911})
9... Nxd4 10. Bxd7+ Qxd7 11. cxd4 O-O 12. O-O Rfe8 13. b3 Bf8 14. f3 g6 $11 {
Varnusz-Szily, Hungary 1958}) 6... dxc6 7. d3 (7. Nc3 Nd7 8. d4 exd4 9. Nxd4
O-O 10. Be3 (10. Nf5 Bf6 11. Bd2 Nc5 {Gurgenidze-Agzamov, USSR(ch) 1985} 12.
O-O-O Bxf5 $11) (10. Bd2 Bf6 11. Nf3 Re8 12. O-O-O Qe7 13. Rhe1 b5 14. Qf1 Qf8
$1 15. h3 a5 $1 $15 {Gurgenidze-Jakovic, Harkov 1985}) 10... Bb4 $1 11. O-O
Bxc3 12. bxc3 Re8 13. f3 Ne5 14. Rfe1 Qe7 15. h3 f6 16. Bf2 Qf7 $15 {
Gurgenidze-A.Petrosjan, USSR(ch) 1985}) (7. b3 Bd6 8. Bb2 Qe7 (8... Nd7 9. d3
O-O 10. Nbd2 Re8 11. h4 Nf8 12. Nc4 f6 13. h5 Ne6 14. g3 Bf8 $11 {
Gurgenidze-Kaidanov, Palma de mallorca(GMA) 1989}) 9. d3 O-O (9... Nd7 10. Nbd2
Ba3 11. Bxa3 Qxa3 12. Nc4 Qe7 13. O-O c5 14. Ne3 O-O $11 {
Gurgenidze-Holmov, Tbilisi 1974}) (9... Bg4 10. Nbd2 O-O-O 11. h3 Bh5 12. g4
Bg6 13. O-O-O Nd7 14. Nc4 Rhe8 $11 {Gurgenidze-Geler, Kislovodsk 1968}) 10.
Nbd2 b5 11. Nh4 Re8 12. g3 (12. Nf5 Bxf5 13. exf5 e4 $17 {Gufeld}) (12. O-O Ba3
$11) 12... Ba3 13. Bxa3 Qxa3 14. O-O Bh3 15. Rfc1 a5 16. c4 $13 {
Gufeld-Kortchnoi, USSR 1975}) 7... Nd7 (7... Bg4 8. Nbd2 Nd7 9. h3 Be6 10. d4
f6 11. dxe5 fxe5 12. b3 Bd6 $11 {Gurgenidze-Vukcevic, Leningrad 1960}) 8. Nbd2
f6 (8... O-O $5) 9. d4 (9. Nc4 Nc5 $11 {Geler}) 9... exd4 10. Nxd4 Ne5 11. N2f3
Bd6 12. Be3 Qe7 13. O-O-O c5 14. Nf5 Bxf5 15. exf5 O-O-O $11 {
Gurgenidze-Geler, USSR 1974}) (5... Qe7 {Mikhalchshin} 6. O-O g6 7. d4 Nxd4 8.
Nxd4 exd4 9. e5 Nd5 10. Bb3 Nb6 11. c3 d6 $1 12. cxd4 Bg7 13. Nc3 dxe5 14. dxe5
Be6 $11 {Gurgenidze-A.Mikhalchishin, Tbilisi 1980}) 6. Bb3 Bc5 (6... d6 7. a4 (
7. c3 Na5 8. Bc2 c5 9. O-O Be7 10. h3 O-O 11. d4 Qc7 12. b3 Re8 13. Bg5 Bb7 14.
d5 Bc8 15. Be3 Bd7 16. Nbd2 Rec8 17. Rfc1 c4 18. b4 Nb7 19. Nh2 a5 20. a3 $11 {
Polgar J-Korchnoi, Monaco rapid 1994}) 7... Bd7 (7... b4 $2 8. Bxf7+) (7... Rb8
8. axb5 axb5 9. Nc3 $14) (7... Bg4 8. c3 Na5 9. Bc2 c6 (9... b4 10. d4 c5 11.
dxe5 dxe5 12. h3 Bxf3 13. Qxf3 Qc7 14. Bg5 Nd7 15. Nd2 c4 16. O-O b3 17. Bd1
$14 {Gurgenidze-I.Sokolov, Palma de Mallorca 1989}) 10. d3 Be7 11. Nbd2 $14 {
Bokuchava-Bodorec, USSR 1975}) 8. axb5 axb5 9. Rxa8 Qxa8 10. Ng5 Nd4 $13) (6...
Bb7 7. d3 Bc5 8. c3 O-O 9. Bg5 h6 10. Bh4 Be7 11. Nbd2 Kh8 $11 {
Blackburne-Steinitz, Wien 1883}) (6... Na5 7. Nxe5 (7. d4 Nxb3 (7... d6 8. O-O
Nxb3 9. axb3 Nd7 10. Rd1 f6 11. c4 bxc4 12. Qxc4 Nb6 13. Qe2 Qe7 (13... Bg4 $5
{Euwe}) 14. Be3 Bb7 15. Nc3 Qf7 16. dxe5 dxe5 17. Bxb6 $16 {
|^<< Zinn-Milev, Varna(ol) 1962}) 8. axb3 exd4 9. e5 Nd5 10. Nxd4 Bb7 11. O-O (
11. Nf5 g6 12. Nd6+ cxd6 13. exd6+ Be7 $11 {Petrosjan}) 11... Qh4 12. Nf5 Nf4
13. Qf3 $1 (13. Qd1 $2 Qh3 $1 $19 {Mosionzik-Nikolaevsky, USSR 1972}) 13...
Bxf3 14. Nxh4 Ne2+ 15. Kh1 Bb7 16. Be3 Rg8 $11 {Petrosjan}) 7... Nxb3 8. axb3
Qe7 9. d4 d6 10. Nc6 (10. Nf3 Qxe4 11. Qxe4+ Nxe4 $11) 10... Qxe4 11. Qxe4+
Nxe4 12. O-O Bf5 (12... Kd7 13. Na5 c6 (13... d5 14. f3 Nd6 15. Bf4 Nf5 16. Rd1
$16 {_|_ Lukin-Kaminsky, USSR 1968}) 14. Re1 Nf6 15. c4 Kc7 $14 {
Gurgenidze-Nikolaevsky, USSR(ch) 1967}) 13. c4 bxc4 14. bxc4 Kd7 15. Rxa6 Rxa6
16. Nb8+ Kc8 17. Nxa6 d5 18. f3 $14 {Novicky-Kamenecky, corr. 1968}) (6... Be7
7. a4 (7. d4 d6 8. dxe5 (8. c3 Bg4 9. Bd5 (9. d5 $5) 9... Nxd5 10. exd5 Na5 11.
dxe5 dxe5 12. Qxe5 Bxf3 13. gxf3 Nc4 $17 {E.Grunfeld}) 8... Nxe5 (8... dxe5 9.
a4 Bg4 10. c3 O-O 11. Nbd2 Nh5 12. g3 Bd6 $13 {Bokuchava-Kuzmin, USSR 1976}) 9.
Nxe5 dxe5 10. f3 O-O 11. Be3 Be6 12. Bxe6 fxe6 $11 {
Dzinzichashvili-Foldi, Batumi 1966}) (7. c3 O-O (7... d6 8. O-O {-C86}) 8. d4
d6 9. dxe5 (9. O-O {-C86}) 9... Nxe5 10. Nxe5 dxe5 11. O-O $11 (11. a4 $6 Bb7
$15 {|^ Kupreichik-Geler, Moscow 1969})) 7... Rb8 (7... b4 8. a5 $14 {
Johner-Teichmann, Berlin 1924}) (7... Bb7 8. c3 O-O 9. O-O d5 10. d4 dxe4 11.
Nxe5 Bd6 12. Bf4 Qe8 13. axb5 axb5 14. Rxa8 Bxa8 {Tiviakov-Bareev, Madrid 1994}
) 8. axb5 axb5 9. d4 d5 (9... d6 10. d5 (10. c3 exd4 11. Nxd4 $16) 10... Nb4
11. Nc3 $16 {Keres}) 10. c3 (10. dxe5 $5 Nxe4 11. O-O {Keres} Nc5 12. Nbd2 Bg4
13. c3 O-O $13 {Lanc-Stripunsky, Katowice 1992}) 10... Nxe4 11. Nxe5 Nxe5 12.
dxe5 O-O 13. O-O Bf5 14. Be3 $11 {Spassky-Holmov, USSR 1954}) 7. a4 (7. c3 O-O
(7... d6 8. O-O (8. d3 h6 9. Nbd2 O-O 10. Nf1 Ne7 11. Ng3 Ng6 12. O-O Re8 13.
a4 $14 {Tiviakov-Fayard, Paris 1991}) 8... O-O (8... Be6 $6 9. Rd1 Bxb3 10.
axb3 O-O 11. d4 Bb6 12. Bg5 h6 13. Bh4 Qe7 14. d5 Nb8 15. Nbd2 $16 {
() Spassky-Ragozin, USSR 1954}) 9. Rd1 Qe7 10. d3 (10. d4 $2 Bb6 11. Bg5 h6 12.
Bh4 exd4 13. cxd4 g5 14. Bg3 Bg4 $17 {xd4 Pachman}) 10... Be6 11. Bc2 Bb6 12.
h3 d5 $11 {Pachman-Bisguier, Goteborg(izt) 1955}) 8. d3 (8. O-O d5 9. exd5 $6 (
9. d3 $13) 9... e4 10. Ng5 (10. dxc6 exf3 (10... Bg4 $5) 11. Qxf3 Bg4 12. Qg3
Be2 $44 {->}) 10... Bg4 11. Qe1 Ne5 12. d4 Nd3 13. Qe3 Nxc1 14. Rxc1 Bd6 $44 {
Schaffer-Chitto 1937}) 8... d6 (8... Bb7 $6 9. Bg5 h6 (9... Re8 $5) 10. Bh4 Re8
11. Nbd2 Bf8 12. g4 (12. Nf1 g6 13. Ne3 $14) 12... Na5 13. Bc2 c5 14. g5 hxg5
15. Bxg5 Qb6 16. O-O-O d5 17. Rdg1 Nh7 18. Nh4 Re6 19. Nf5 d4 20. cxd4 $40 {
Tivjakov-Sokolov I, Wijk aan Zee 1995}) 9. O-O (9. Bg5 h6 (9... Be6 10. Nbd2 (
10. Bd5 $6 Bxd5 11. exd5 Ne7 12. Bxf6 gxf6 13. c4 c6 $11) 10... h6 (10... Qe7
$2 11. Bd5 $1 Bxd5 $6 12. exd5 Nb8 13. Ne4 Nbd7 14. Nh4 h6 15. Nf5 Qd8 16. Bh4
Kh7 17. Qf3 Rh8 18. g4 Kg8 19. Nxg7 $1 Kxg7 20. Rg1 $18 {
Tivjakov-Almasi Zz, Wijk aan Zee 1995}) 11. Bh4 $14) 10. Bh4 Qe7 (10... Re8 11.
Nbd2 Nb8 $6 12. a4 b4 $1 $14 (12... bxa4 $6 13. Bxa4 Bd7 14. Bc2 c6 15. d4 Bb6
16. dxe5 $1 $16 {->[+] Gurgenidze-Holmov, Tbilisi 1969})) 11. Nbd2 Be6 12. Bd5
Bd7 13. Nf1 g5 14. Bxc6 Bxc6 15. Bg3 Kh7 16. N3d2 (16. Ne3 $5) 16... Qe6 17. h4
g4 18. h5 d5 $15 {|^ Gurgenidze-Spassky, USSR 1967}) 9... Be6 (9... Ne7 $6 10.
d4 exd4 11. cxd4 Bb6 12. e5 Nfd5 13. Bg5 $16 {Alekhine}) (9... Bg4 10. Be3 Qe7
11. Nbd2 Nd8 12. h3 Bh5 13. Bxc5 dxc5 14. Qe3 Qd6 15. Nh4 $14 {
|^>> Thomas-Spielmann, Karlovy Vary 1923}) (9... Qe7 10. h3 Kh8 11. Rd1 Bb6 12.
Bc2 Bb7 $13 {Mestel-Bisguier, Lone Pine 1978}) 10. Bg5 Qe7 11. Nbd2 h6 12. Be3
Ba7 13. Bxa7 Rxa7 14. Nh4 Nh7 $11 {Gereben-Eliskases, Wien 1935}) (7. d3 O-O (
7... d6 8. c3 {-7.c3}) 8. c3 {-7.c3}) 7... Rb8 (7... b4 $2 8. Bxf7+ Kxf7 9.
Qc4+ d5 10. Qxc5 dxe4 11. Qxc6 $1 $16 {Levenfish}) (7... Bb7 8. d3 h6 9. Nc3 (
9. axb5 axb5 10. Rxa8 Bxa8 11. Na3 Qb8 12. Be3 Bxe3 (12... Nd4 $1 $13) 13. fxe3
(13. Qxe3 $14) 13... O-O 14. O-O Qb6 15. Nb1 Re8 16. Nh4 Na5 $6 (16... Ne7 $11)
17. Ba2 b4 18. Nd2 d5 19. exd5 Bxd5 20. Bxd5 Nxd5 21. Nf5 $16 {
Van der Wiel-Van der Sterren, Holland 1994}) 9... O-O 10. axb5 axb5 11. Rxa8
Qxa8 12. O-O b4 13. Nd5 Nxd5 14. Bxd5 d6 $11 {Bisguier-Trifunovic, Bled 1961})
8. axb5 axb5 9. Nc3 (9. d3 d6 10. Be3 (10. O-O Be6 11. Nbd2 O-O 12. c3 Qd7 13.
Bc2 Ra8 14. Rxa8 Rxa8 15. Nb3 Bb6 16. Be3 Ra2 17. Rb1 Ne7 18. Bxb6 {
Castro-Motwani, Moscow 1994 1/2-1/2}) 10... Bg4 (10... Be6 $5) 11. h3 Bh5 (
11... Bxf3 12. Qxf3 Nd4 $11) 12. Nbd2 O-O 13. O-O $11 {
Alekhine-Duras, St.Petersburg 1913}) 9... O-O (9... d6 $6 10. Nxb5 Bg4 11. Ba4
O-O 12. c3 Nh5 13. d3 $16 {Alapin-Spielmann, Munchen 1913}) (9... b4 10. Nd5
O-O (10... d6 $5) 11. d3 Nxd5 (11... h6 12. Be3 Nxd5 13. Bxd5 Nd4 14. Bxd4 Bxd4
15. Nxd4 exd4 16. Qh5 d6 17. O-O Be6 18. Bb3 Qd7 19. Ra7 Rb5 20. Qe2 Bxb3 $11 {
Gross-Tatai, Balatonbereny 1993}) 12. Bxd5 Nd4 13. Nxd4 Bxd4 14. O-O c6 15. Bb3
d6 16. Kh1 Be6 $11 {Wulbrodt-Schlechter, Wien 1898}) 10. d3 (10. Nxb5 $6 d5 $1
(10... d6 11. h3 Bd7 12. Bc4 Nb4 13. Na3 d5 14. c3 dxc4 15. cxb4 Bxb4 16. Nxc4
Bc6 $11 {Alekhine-Teichmann, Hamburg 1910}) 11. exd5 e4 12. Ng5 Rxb5 (12... Nb4
$1 $44 {->}) 13. Qxb5 Bxf2+ 14. Kxf2 Ng4+ 15. Ke1 Qxg5 16. Qxc6 Ne5 17. Qxc7
Qxg2 18. Qxe5 Qxh1+ 19. Ke2 Qf3+ {1/2:1/2  Suchting-Johner, Wien 1908}) (10.
O-O b4 11. Nd5 Nxd5 12. Bxd5 Nd4 13. Nxd4 Bxd4 $11 {Kupreichik-Nej, USSR 1975})
10... d6 11. Bg5 (11. Nd5 Nxd5 12. Bxd5 Ne7 13. Bb3 Bg4 $11 {Keres}) 11... h6 (
11... Bg4 $6 12. Nd5 Nd4 13. Nxd4 Bxe2 14. Bxf6 Ra8 (14... Qd7 15. Nf5 Rfe8 16.
Bxg7 Re6 17. Kxe2 $16 {Alapin}) 15. Kxe2 Qb8 16. Nc6 $16 {
|^ Levenfish-Flamberg, Vilnius 1912}) (11... Bb4 12. O-O Bxc3 13. bxc3 h6 14.
Bh4 Qe7 15. Nd2 g5 $11 {Spielmann-Eliskases, (m) 1932}) (11... Be6 $5) 12. Bxf6
Qxf6 13. Nd5 Qd8 14. O-O b4 $11 {Bogoljubov-Eliskases, (m) 1932} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C77"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 (5... b5 6. dxe5 (6. Bb3
exd4 7. e5 Ne4 8. Bd5 Bb4+ 9. c3 dxc3 10. O-O cxb2 11. Bxb2 $44 {|^}) 6... Nxe4
7. Bb3 Nc5 8. Bd5 $14) (5... Nxd4 6. Nxd4 exd4 7. e5 Ne4 8. Qxd4 Nc5 9. Nc3 (9.
Bb3 Nxb3 10. axb3 Be7 11. O-O O-O 12. Bf4 d5 $11) 9... Be7 10. Qg4 (10. Nd5 $5)
10... Kf8 (10... O-O $2 11. Bh6 Ne6 12. Bb3 Bg5 (12... Kh8 13. Bxe6 gxh6 14.
Bf5 d6 15. O-O-O $16) 13. Bxg5 Qxg5 14. Qxg5 Nxg5 15. Nd5 $16 {Keene, Chandler}
) 11. O-O d5 12. Qd4 $14 {Short-Kortchnoi, London 1980}) (5... exd4 6. O-O (6.
e5 Ne4 7. O-O (7. Nxd4 $2 Nxf2 $1 8. Kxf2 Qh4+ 9. Ke3 Qxd4+ 10. Qxd4 Nxd4 11.
Kxd4 c5+ {$140b5-/+ Gunsberg-Cohn, Hannover 1902}) 7... Nc5 8. Bg5 Be7 9. Bxe7
Qxe7 10. Bxc6 dxc6 11. Nxd4 O-O $11 {Grasz-Szabo, Hungary(ch) 1951}) 6... Bc5 (
6... Be7 $1 {-C84}) 7. e5 Nd5 8. c3 d3 9. b4 Bb6 10. Qxd3 $16 {
Schlechter-Didier, Monte Carlo 1901}) 6. Qe2 b5 (6... d5 7. Nxe5 Be6 8. Nxc6
Qd7 9. f3 Nf6 10. f4 $16 {->[+] Lasker-Sterling, Paris 1900}) (6... f5 7. dxe5
(7. d5 Nb8 (7... Ne7 8. Nxe5 Nc5 9. Bb3 $16) (7... Na7 8. Nxe5 Qf6 9. Nd3 Be7
10. Bf4 $1 $14 (10. O-O $6 O-O 11. Be3 Bd6 12. Bb3 b6 13. f3 Nc5 14. Nxc5 Bxc5
15. Bxc5 bxc5 16. c3 d6 17. Nd2 Bd7 18. Rfe1 Nc8 19. Bc4 a5 20. Bb5 Nb6 $11 {
Isaev-Piket, Moscow(ol) 1994})) 8. Nxe5 Qf6 9. Nd3 Be7 10. Bf4 b5 11. Bb3 $14 {
Krunsberg-Ernst 1938}) 7... Nc5 8. Bxc6 dxc6 9. O-O Ne6 10. Rd1 Bd7 11. Nc3 $14
{Mestel-Ball, Birmingham 1975}) 7. Qxe4 d5 8. Qe3 bxa4 9. Nxe5 Nxe5 10. O-O (
10. Qxe5+ Qe7 (10... Be6 11. Nc3 Qd7 12. O-O Bd6 13. Qg5 h6 14. Qe3 O-O $11 {
Gross-I.Sokolov, Stray Smokovec 1991}) 11. Qxe7+ Bxe7 12. Nc3 Bb4 13. Bd2 Bxc3
14. Bxc3 Bf5 {1/2:1/2  Minic-Kovacevic, Zagreb 1971}) 10... Be6 11. dxe5 Qd7
12. Nc3 Bb4 13. Qg3 O-O 14. Bh6 f6 15. Bf4 c5 16. Rad1 $14 {
|^[+] Holmov-Hasin, USSR(ch) 1961} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C78"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Nxe5 (6. Bxc6 dxc6 7. d3
(7. Nxe5 Nxe4 8. Qe2 Qd5 9. d4 Bxd4 10. Nf3 Be6 11. c4 Qxc4 12. Qxc4 Bxc4 13.
Nxd4 Bxf1 14. Kxf1 O-O-O 15. Be3 c5 16. Nf3 Rd1+ 17. Ne1 $13 {_|_}) 7... Qe7 (
7... Bg4 $11) 8. Be3 Bg4 9. Nbd2 O-O-O 10. Qe2 Nd7 11. Nc4 f6 $11 {
Kaldor-Eslon, Netanya 1975}) (6. d4 $5 Nxd4 7. Nxe5 b5 8. c3 Ne6 9. Bc2 Bb7 10.
Nd2 O-O 11. Ng4 d6 12. Kh1 Nxg4 13. Qxg4 Qg5 $11 {Lanka-Brindin, USSR 1977}) (
6. Nc3 $5) (6. d3 b5 (6... Qe7 $2 7. Nc3 Nd4 8. Nxd4 Bxd4 9. Ne2 (9. Kh1 b5 10.
Bb3 d6 11. f4 $16 {Alekhine}) 9... Ba7 10. Ng3 g6 11. Bh6 b5 12. Bb3 d6 13. h3
Be6 14. Qf3 Nd7 15. Nf5 $1 $16 {Ed.Lasker-Alekhine, New York 1924}) (6... d6 7.
Bxc6+ bxc6 8. Be3 Bxe3 9. fxe3 O-O 10. Nbd2 Qe7 11. Qe1 Ng4 12. b4 f5 13. exf5
Bxf5 14. e4 Bd7 15. h3 $14 {Bogoljubov-Vidmar, Karlovy Vary 1929}) 7. Bb3 d6 8.
Nc3 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 a5 12. a4 Nxb3 13. cxb3 bxa4 14. bxa4
O-O 15. Kh2 Nd7 16. f4 {1/2:1/2  Jansa-Nogueiras, Novi Sad 1978}) (6. c3 Nxe4 (
6... b5 7. Bb3 $1 {-5...b5} (7. d4 $5 bxa4 8. dxc5 Nxe4 9. Nxe5 Nxe5 10. Qd5
Nxc5 11. Qxa8 O-O $44 {Matanovic-Segi, Jugoslavia(ch) 1955}) (7. Bc2 $5)) (6...
O-O 7. d4 exd4 (7... Bb6 8. Bg5 (8. dxe5 Nxe4 9. Qd5 Nc5 10. Bc2 Ne7 11. Qc4 d5
12. exd6 Qxd6 13. Bf4 Qd5 14. Nbd2 Be6 15. Qxd5 Nxd5 16. Bg3 Rad8 17. Nd4 $14 {
_|_ Matanovic-Van Geet, Utrecht 1961}) 8... h6 9. Bh4 d6 10. Bxc6 bxc6 11. dxe5
(11. Nbd2 Qe7 12. Re1 Bg4 13. h3 Bxf3 14. Qxf3 Qe6 15. dxe5 Qxe5 16. Nc4 Qe6
17. Nxb6 cxb6 18. Rad1 $16 {A.Sokolov-Winants, Brussels 1988}) 11... dxe5 12.
Qa4 Qd6 13. Na3 $14 {|^ Euwe-Koomen, Baarn 1941}) 8. cxd4 Bb6 9. Nc3 d6 10. h3
$14 {Andersson-Naftel, Siegen(ol) 1970}) (6... Bb6 $5 7. Re1 (7. d3 $5 d6 8.
Na3 h6 9. Nc4 Ba7 10. Na5 Bd7 $1 11. Nxb7 Qe7 12. Bxc6 Bxc6 13. Na5 Bd7 14. Nc4
O-O 15. Be3 c5 $44 {Ciocaltea-Sydor, Sandomierz 1976}) (7. d4 Nxe4 {-6...Nxe4})
7... d6 8. d4 O-O 9. Bg5 Qe7 10. Qd3 Bd7 11. Bc2 $14 {
Timoshenko-Skrobek, Decin 1978}) (6... Ba7 7. d4 (7. d3 d6 8. Be3 O-O 9. Nbd2
Ne7 $11 {Nollman-Alechin, Buenos Aires 1926}) (7. Re1 b5 (7... d6 $5 8. d4 O-O
9. Bg5 h6 10. Bh4 Qe7 11. d5 Nb8 12. Nbd2 Bg4 13. h3 Bh5 14. g4 Bg6 15. Nf1 $14
{Nikitin-Aronin, USSR 1963}) 8. Bb3 (8. Bc2 $6 Ng4 9. d4 exd4 10. cxd4 (10. h3
$2 Nxf2 $1) 10... Nxd4 $1 11. Nxd4 Qh4 $17 {|^}) 8... d6 9. d4 Qe7 10. Bg5 O-O
11. Bd5 Bd7 12. Nbd2 Rab8 13. Nf1 Nd8 14. Ne3 c6 15. Bb3 $14 {
|^ Kostro-Pietzsch, Munchen(ol) 1958}) 7... b5 (7... Nxe4 $1 {-6...Nxe4}) 8.
Bb3 (8. Bc2 d6 $5 (8... Qe7 9. a4 O-O 10. d5 $1 Nb8 11. axb5 axb5 12. Be3 $16 {
|^}) 9. h3 $14) 8... Qe7 9. a4 $1 (9. Bg5 $6 d6 10. h3 Bd7 11. Re1 h6 12. Bh4
g5 13. Bg3 Rd8 $2 (13... Rg8 14. a4 b4 $1 15. d5 Na5 16. cxb4 Nxb3 17. Qxb3 h5
$1 $44) 14. a4 Bb6 15. axb5 axb5 16. Na3 $16 {Ernst-Kristiansen, Gausdal 1992})
(9. Bd5 exd4 10. cxd4 (10. Bg5 $5 h6 11. Bxf6 Qxf6 12. e5 $16 {()}) 10... h6
11. Nc3 O-O 12. e5 Ne8 13. Ne4 Bb7 14. Ng3 d6 15. Re1 $16 {
Dely-Sydor, Polanica Zdroj 1965}) 9... d6 10. axb5 axb5 11. Na3 Bb6 12. Bg5 $16
) 7. d4 (7. Qe2 $14) 7... Bb6 (7... exd4 $2 8. cxd4 Bb4 9. a3 Be7 10. d5 Na7
11. Re1 f5 12. Nbd2 $16 {->}) (7... Ba7 8. Re1 (8. d5 Ne7 9. Nxe5 O-O 10. Bc2
d6 11. Nf3 f5 (11... Nf6 12. c4 Ng6 13. Nc3 Re8 $11) 12. c4 Ng6 13. Nbd2 Nf6
14. Nb3 Ne5 15. Nbd4 Ne4 $13 {Baratende-Alechin, San Francisco 1924}) (8. dxe5
$5 Nc5 (8... O-O 9. Qd5 Nc5 10. Bc2 Ne7 11. Qd1 Ng6 12. c4 $1 $14 {
|^ Klaman-Zagorovsky, USSR 1947}) 9. Bg5 $1 (9. Bc2 Ne6 10. Nbd2 d5 11. exd6
Qxd6 12. Qe2 Bd7 13. Nc4 Qe7 $11) 9... Ne7 10. Nd4 $1 h6 11. Bh4 Nxa4 12. Qxa4
Bxd4 13. cxd4 $14 {() Ravinsky}) (8. Qe2 f5 9. Nbd2 (9. dxe5 O-O 10. Bb3+ Kh8
11. Nbd2 d5 12. exd6 Nxd6 13. Nc4 f4 $1 14. Nce5 Nxe5 15. Nxe5 Qg5 $15 {
Yates-Alechin, Hastings 1922}) (9. Bxc6 dxc6 10. Nxe5 O-O 11. f4 (11. Qc4+ Qd5
12. Qxd5+ cxd5 13. Nd2 Re8 14. f4 c5 $15 {^^ Mellegren-Stoltz, Orbero 1935})
11... Be6 12. Be3 $11 {Pachman}) 9... O-O (9... Nxd2 10. Nxe5 $1 O-O 11. Bxd2
$14) 10. Nxe4 fxe4 11. Qxe4 d5 12. Bb3 Be6 13. Qe3 Rf5 14. Ng5 (14. g4 Rxf3 $1
(14... Rf4 $2 15. Nxe5 Re4 16. Qxe4 $1 dxe4 17. Bxe6+ Kf8 18. Nd7+ Ke8 19. Re1
$18 {Rauzer}) 15. Qxf3 exd4 16. Re1 Bf7 $44 {<=>}) 14... Bf7 15. Qg3 Qf6 16.
Bc2 e4 17. Be3 Rf8 18. f3 $1 $14 {|^}) 8... f5 9. Nbd2 (9. Rxe4 $5 fxe4 10. Bg5
Ne7 11. Nxe5 O-O 12. Qg4 $1 (12. Bxd7 $2 Bxd7 13. Qb3+ Kh8 14. Nf7+ Rxf7 15.
Qxf7 Bc5 $3 16. dxc5 Be6 17. Qh5 Qd5 $1 $17 {|^ Neikirch-Radulov 1964}) 12...
c6 13. Qh4 Re8 14. Nd2 d5 15. Nxe4 Bf5 16. Nf6+ gxf6 17. Bxf6 $13 {
-> Grozdensky-Adamson, corr. 1978}) 9... O-O (9... b5 10. Nxe4 fxe4 11. Bg5 Ne7
12. Rxe4 d6 13. Nxe5 $1 $16) (9... Nxd2 10. Nxe5 O-O 11. Bxd2 $16) 10. Nxe4
fxe4 11. Rxe4 (11. Bg5 Qe8 12. Rxe4 Qg6 $5 13. Bxc6 dxc6 14. Rxe5 Be6 $44)
11... d6 (11... d5 $2 12. Bg5 Qd6 13. dxe5 Qg6 14. Bb3 $18 {
Kostic-Furlani, Ljubljana 1938}) 12. Bg5 Qe8 13. dxe5 Bf5 (13... Qg6 $2 14. Rf4
Rxf4 15. Bxf4 Bg4 16. Qb3+ Qf7 17. Ng5 $18 {
Capablanca-Milner Barry, Margate 1935}) 14. Rf4 $1 (14. Re1 Qg6 (14... Bg4 15.
Qb3+ Kh8 16. Qxb7 Bxf3 17. gxf3 Qg6 18. Bxc6 Qxg5+ 19. Kh1 $16 {Euwe}) 15. Bxc6
$1 bxc6 16. Be3 $1 Bg4 17. Qb3+ Kh8 18. Nh4 Qh5 19. g3 $14) 14... h6 (14...
dxe5 15. Rxf5 $1 Rxf5 16. Qb3+ Kh8 17. Qxb7 Rb8 18. Qxc6 $16 {
Kosina-Jedlicka, corr. 1971}) 15. Rxf5 $1 Rxf5 16. Qb3+ Kh8 17. Qxb7 Rb8 18.
Bxc6 $1 Rxb7 19. Bxe8 $16 {_|_ Hort, Pribyl}) 8. Re1 (8. Qe2 f5 9. Nbd2 O-O 10.
Nxe4 fxe4 11. Qxe4 d5 (11... exd4 $2 12. Ng5 g6 13. Qh4 Qe7 14. Bb3+ Kh8 15.
Bf4 $1 $18 {Grozdensky-Ushakov, corr. 1978}) (11... d6 $6 12. Ng5 Bf5 13. Qd5+
Kh8 14. Bxc6 bxc6 15. Nf7+ Rxf7 16. Qxf7 Bg6 17. Qc4 Qh4 18. Be3 c5 19. Rad1
$16 {Barczay-Nogueiras, Novi Sad 1978}) 12. Bb3 Be6 13. Qe3 Rf5 14. Ng5 Bf7 15.
Qg3 Qf6 16. Bc2 $1 e4 17. Be3 Rf8 18. f3 $1 Bg6 19. Rf2 $14 {
|^ Kuzmin-Kirov, Sochi 1976}) 8... f5 9. Nbd2 O-O 10. Nxe4 fxe4 11. Rxe4 (11.
Bg5 Qe8 12. Rxe4 Qg6 $5 (12... d6 {-11.Rxe4}) 13. Bxc6 dxc6 14. Rxe5 Be6 $44 {
Machukevic}) 11... d6 12. Bg5 Qe8 13. dxe5 (13. d5 $6 Qg6 14. dxc6 Qxe4 15.
Bb3+ Kh8 16. Bd5 Qg6 17. cxb7 Bxb7 18. Bxb7 Rab8 19. Qd5 Rxb7 $1 20. Qxb7 e4
21. Nd4 Bxd4 22. cxd4 Qxg5 23. Qxe4 Qd2 $15 {Grozdensky}) (13. Be3 Qg6 (13...
Bf5 14. Rh4 Qg6 15. Bb3+ Kh8 16. Ng5 h6 17. g4 $1 exd4 (17... Bd3 $2 18. Nf7+
Kh7 19. Nxh6 $18) (17... Bd7 18. Bc2 Qf6 19. Qd3 $18) 18. cxd4 Nxd4 $8 19. Nf7+
$1 Rxf7 20. Bxf7 Qf6 21. g5 Qe7 $1 22. Qh5 $1 $16 {
Chandler-Flear, Bath(zt) 1987}) 14. Bc2 Bg4 15. Rf4 Qh5 16. Bxh7+ Kh8 17. Rxf8+
Rxf8 18. Be4 exd4 19. cxd4 d5 20. h3 Bc8 21. Bd3 Bxh3 22. Nh2 Qxd1+ $11 {
Hennigan-Flear, Hastings 1987/8}) 13... Bf5 14. Rf4 $1 (14. Rh4 $2 Qg6 15. Bxc6
bxc6 16. exd6 Bc2 17. Qd2 h6 18. Bf4 Be4 19. Bg3 Bxf3 20. gxf3 Rxf3 $17 {
-> Rodionov-Grozdensky, corr. 1977}) (14. Re1 Qg6 15. Bxc6 bxc6 16. Be3 Bg4 17.
Qb3+ d5 $5 (17... Kh8 18. Nh4 Qh5 19. g3 $14) 18. Nh4 Qh5 19. g3 g5 $1 $17 {
Ljubomirov-Grozdensky, corr. 1976}) 14... dxe5 (14... Qh5 15. Qd5+ Kh8 16. Bxc6
bxc6 17. Qxc6 Rab8 18. exd6 $16 {Machukevic-Ljubomirov, corr. 1979}) (14... Qg6
15. Bxc6 bxc6 16. exd6 Be4 17. Rxe4 Qxe4 18. d7 $16 {Capuano-Roth, Corr. 1988})
15. Qd5+ Qe6 (15... Be6 16. Rxf8+ Kxf8 17. Qe4 $16) 16. Qxe6+ Bxe6 17. Rxf8+
Rxf8 18. Bxc6 bxc6 19. Be3 $14 {Machukevic}) 6... Nxe5 (6... Nxe4 7. Nxc6 (7.
Nxf7 $2 Qh4 8. Nxh8 Bxf2+ 9. Rxf2 Qxf2+ 10. Kh1 Qd4 11. Qe1 Ne5 12. h3 Kf8 $17)
(7. Qe2 Nxe5 8. Qxe4 Qe7 9. d4 Ng6 10. Re1 (10. Qxe7+ Bxe7 11. Nc3 O-O 12. Nd5
Bd8 $11 {Minic-Radulov, Budva 1963}) 10... Bxd4 11. Bd2 $16 {|^}) 7... dxc6 8.
Qe2 $1 (8. Qf3 Qd4 9. Nc3 (9. Bb3 $5 $14) 9... Nxc3 10. Bxc6+ bxc6 11. Qxc6+
Qd7 12. Re1+ Be7 13. Qxa8 Nd5 $13) 8... Qe7 9. Re1 Nf6 10. d4 Qxe2 11. Rxe2+
Be7 12. Bb3 Nd5 13. c4 $16) 7. d4 Nxe4 8. Qe2 (8. dxc5 Nxc5 9. Qd4 Qe7 10. Bf4
f6 $15 {Janofsky-Prins, Hastings 1946/7}) (8. dxe5 Nxf2 $1 (8... Qh4 $5) 9. Qd5
Qe7 $1 10. b4 Nh3+ 11. Kh1 Nf2+ $11) (8. Re1 Be7 9. Rxe4 (9. dxe5 Nc5 10. Nc3
Nxa4 11. Nxa4 O-O 12. Bf4 f6 13. Qd5+ Kh8 14. Rad1 fxe5 15. Qxe5 Bh4 16. Bg3 d6
17. Bxh4 Qxh4 18. Qd4 Qxd4 19. Rxd4 {
Geler-Izeta, Palma de Mallorca 1989  1/2:1/2}) 9... Ng6 10. c4 (10. Nc3 O-O 11.
Nd5 Bd6 12. Qf3 b5 13. Bb3 Bb7 $15 {/^h1-a8  Levenfish}) 10... O-O 11. Nc3 f5 (
11... c6 12. d5 $1 f5 13. Re1 $16 {|^[+] Szabolcsi-B.Lengyel, Hungary 1972}) (
11... d6 12. Nd5 (12. Qh5 c6 13. Bc2 f5 14. Re1 Bf6 15. Ne2 Nh4 16. Nf4 Bxd4
17. g3 Ng6 18. Nxg6 hxg6 19. Qxg6 Qf6 20. Qxf6 $11 {
Ulibyn-Fernandez G, Ibercaja 1994}) 12... Bh4 13. g3 c6 14. Nf4 Nxf4 (14... Bg5
$11) 15. Bxf4 Bf6 16. Re1 Bg5 17. Qd2 Bxf4 18. Qxf4 Be6 19. Bb3 Qd7 20. Re3 $14
{Smirin-Izeta, Las Palmas 1993}) 12. Re2 f4 13. f3 d6 14. Bc2 $14 {
|^ Kashdan-Milner Barry, London 1932}) 8... Be7 9. Qxe4 Ng6 10. c4 (10. Bb3 O-O
11. Nd2 Bf6 12. Nf3 d6 13. Bd2 c6 $11 {Byrne-Gulko, Philadelphia 1987}) (10. f4
O-O 11. f5 d5 12. Qd3 Nh4 $1 13. g3 (13. Be3 Bg5 $1 $17 {
Beratende-Alekhine, Philadelphia 1924}) 13... c5 (13... b5 $5 14. Bb3 c5) 14.
dxc5 (14. gxh4 b5 15. Bg5 Bxg5 16. hxg5 Qxg5+ (16... bxa4 17. Nc3 (17. f6 Rb8
$1 $132 {A.Mikhalchishin}) 17... Qxg5+ 18. Qg3 Qf6 19. dxc5 Bxf5 20. Nxd5 Qd4+
$13) 17. Qg3 Qxg3+ 18. hxg3 bxa4 19. dxc5 Bd7 $1 20. Nc3 Rac8 21. Rad1 Rxc5 22.
Nxd5 Re8 23. Rf2 h5 $11 {Perenyi-A.Mikhalchishin, Budapest 1988}) 14... Bxc5+
15. Kh1 Qa5 $1 (15... Nxf5 16. Rxf5 Bxf5 17. Qxf5 Qe7 $1 (17... Qa5 18. Nc3 Bb4
(18... d4 19. Bh6 $1) 19. Qg4 $1 Bxc3 20. bxc3 Qxc3 21. Rb1 $16) 18. Nc3 $1
Qe1+ 19. Kg2 b5 20. Bb3 Rae8 $1 (20... b4 $2 21. Nxd5 Rae8 22. Be3 Qxa1 23.
Bxc5 Re2+ 24. Kh3 $18 {Timman-Gulko, Amsterdam 1987}) 21. Bxd5 Re5 22. Qf1
Qxf1+ 23. Kxf1 b4 24. Bf4 Rf5 25. Be4 Rxf4+ 26. gxf4 bxc3 $11) 16. Bb3 Nxf5 17.
Bd2 Qb5 $17 {Zapata-Torre, Thessaloniki(ol) 1988}) (10. Nc3 O-O 11. Nd5 Bd6 (
11... c6 12. Nxe7+ Qxe7 13. Qxe7 Nxe7 14. Re1 Nf5 15. c3 d5 16. Bf4 $14 {
Abramovic-Paunovic, Vrnjacka Banja 1988}) 12. c4 Re8 13. Qg4 b5 14. cxb5 axb5
15. Bb3 Qh4 16. Qxh4 Nxh4 17. Bf4 Bxf4 18. Nxf4 Bb7 19. Rac1 $14 {
Abramovic-Winants, Haringey 1988}) 10... O-O 11. Nc3 c6 (11... f5 12. Qd3 (12.
Qf3 $2 Nh4 13. Qd3 b5 $1 $17 {Takacs-Alechin, Wien 1922}) 12... f4 13. Re1 d6
14. Bc2 Bf5 15. Qd1 Bxc2 16. Qxc2 f3 17. Nd5 Bf6 18. Qe4 fxg2 19. Nf4 Nxf4 20.
Bxf4 $14 {Bevia Martinez-Eslon, Alicante 1992}) (11... d6 12. Nd5 Bh4 (12...
Bf6 13. Bd2 c6 14. Nxf6+ Qxf6 15. Bc2 Bd7 16. Rfe1 d5 17. cxd5 Rfe8 18. Qd3
cxd5 19. a4 $14 {De Firmian-Fishbein, New York 1989}) 13. f4 c6 14. Ne3 Re8 15.
Qd3 b5 16. Bc2 bxc4 17. Nxc4 $14 {Serper-Lago, Arnhem 1989}) 12. Bc2 d6 13. Qd3
f5 14. f4 $1 $14 {Fedorowicz-Gulko, USA(ch) 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C78"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 (6... d5 7. exd5
Nxd5 8. Nxe5 $1 Nxe5 9. Re1 Bb7 10. Rxe5+ Be7 11. Qf3 $16 {Keres}) (6... Be7 7.
a4 (7. d4 {-C84}) 7... Bb7 (7... b4 8. Qe2 {-C86}) (7... Rb8 8. Re1 O-O {-C88})
8. d3 d6 9. Nc3 b4 10. Nd5 Nxd5 11. Bxd5 O-O 12. c3 bxc3 13. bxc3 Qc8 14. Rb1
Nd8 15. Bxb7 Nxb7 16. d4 $16 {|^ Damjanovic-Van Riemsdyk, Mar del Plata 1970})
(6... Bc5 7. c3 (7. Nxe5 Nxe5 8. d4 Bxd4 (8... Bb7 9. dxc5 Qe7 10. Nc3 Qxc5 11.
Be3 Qe7 12. a4 Nc4 13. Bd4 Nxb2 14. Qb1 b4 15. Nd5 Qd6 16. e5 Qc6 17. exf6 Nc4
18. fxg7 Rg8 19. Qe1+ {Godena-Dumitrache, Capelle 1994 1-0}) 9. Qxd4 d6 10. c3
(10. f4 c5 11. Qc3 Nxe4 12. Qe1 Bb7 13. Nc3 Nxc3 14. Bxf7+ Kxf7 15. fxe5+ Kg8
16. bxc3 dxe5 17. Qxe5 Qd5 18. Qxd5+ Bxd5 19. Be3 h6 20. Rf5 Bc4 $11 {
Akopian-Malaniuk, Moscow 1994}) (10. a4 c5 11. Qe3 O-O 12. axb5 c4 13. Ba2 axb5
14. b3 b4 $1 15. bxc4 $8 Be6 16. Qd4 Rxa2 17. Rxa2 Bxc4 18. Rb2 Bxf1 19. Kxf1
Nc6 20. Qc4 $17 {Dutreeuw-Motwani, Moscow 1994}) (10. Qd1 O-O 11. Bg5 h6 12.
Bxf6 Qxf6 13. Nc3 c6 14. Ne2 a5 15. a4 bxa4 16. Rxa4 Ba6 17. Re1 Bb5 18. Rd4 a4
19. Ba2 a3 20. b4 Ng4 $11 {Adams-Tkachiev, Wijk aan Zee 1995}) 10... Bb7 11. f3
h6 12. Rd1 O-O 13. a4 Qe7 14. axb5 axb5 15. Rxa8 Rxa8 16. Na3 Bc6 17. c4 bxc4
18. Nxc4 Ba4 19. Bxa4 Rxa4 20. b3 Ra2 $11 {Stefansson-Malaniuk, Moscow 1994})
7... O-O (7... Nxe4 $2 8. Qe2 d5 9. d3 Nf6 10. d4 Be7 11. dxe5 Ne4 12. Rd1 Be6
13. c4 $1 bxc4 14. Ba4 {1:0  Matulovic-Feller, Skopje(ol) 1972}) (7... d6 8. d4
(8. Re1 Bg4 $6 (8... O-O) 9. d3 O-O 10. Nbd2 Re8 11. Nf1 h6 12. h3 Bh5 13. Ng3
Bg6 14. Nh4 Nxe4 15. Rxe4 Bxe4 16. Nxe4 Qxh4 17. Qf3 Bb6 18. Bd5 Rf8 19. Bxc6
Rad8 20. Be3 Bxe3 $16 {Ye-Yurtaev, Moscow 1994}) (8. a4 Bb6 9. d4 {See 8.d4})
8... Bb6 (8... exd4 9. cxd4 Ba7 10. Bd5 Bb7 11. Nc3 $16) 9. Bg5 (9. Qd3 Bb7 10.
Re1 h6 11. Nbd2 O-O 12. Nf1 exd4 13. cxd4 Nb4 14. Qb1 c5 15. Bd2 Nc6 16. e5
dxe5 17. dxe5 Nd5 18. Qe4 $14 {Dimitrov-Izeta, Debrecen 1992}) (9. a4 Bg4 (9...
Rb8 10. axb5 axb5 11. Na3 Bg4 (11... Ba6 12. Re1 O-O 13. Bg5 h6 14. Bh4 b4 15.
Nc2 $14 {Almasi Z-Zvjagincev, Wijk aa Zee 1995}) 12. Nxb5 O-O 13. Be3 exd4 14.
cxd4 Qe8 15. Ba4 Nxe4 16. Nc3 Nxc3 17. bxc3 Qe4 $13 {
Almasi Z-Onishchuk, Wijk aan Zee 1995}) 10. axb5 axb5 11. Rxa8 Qxa8 12. h3 Bh5
13. Qd3 $13) (9. h3) (9. Be3 Bg4 10. dxe5 dxe5 11. Bxb6 cxb6 12. Nbd2 O-O 13.
h3 Bxf3 14. Nxf3 Qc7 15. Qe2 Na5 16. Bc2 Rfd8 17. Rfd1 Nc4 18. Bd3 Rd7 19. a4
Rad8 $11 {Popovic-Onishchuk, Moscow 1994}) 9... h6 10. Bd5 (10. Bh4 $6 g5 11.
Bg3 Bg4 12. dxe5 Nxe5 13. Nbd2 Nfd7 14. Bd5 Rb8 15. h3 Bh5 16. Bxe5 (16. Bh2
$13) 16... Nxe5 17. g4 Bg6 18. Nxe5 dxe5 19. Qf3 h5 20. Kg2 hxg4 $15 {
Bologan-Tkachiev, Tilburg 1994}) 10... Bb7 11. Bxf6 Qxf6 12. a4 O-O 13. Na3 $13
exd4 14. cxd4 b4 15. Nc4 Ba7 16. Qd3 Rab8 17. Rad1 b3 18. e5 dxe5 19. dxe5 Qe7
20. Qe4 Nd8 $13 {Ki.Georgiev-J.Fernandez, Komotini 1992}) (7... Qe7 $5) 8. d4
Bb6 9. dxe5 Nxe4 10. Bd5 $16 {Parma-Velimirovic, Jugoslavia 1963}) (6... Nxe4
7. Re1 (7. d4 d5 {-C80}) (7. a4 $5 Bb7 8. d4 exd4 9. Re1 d5 10. Bxd5 Qxd5 11.
Nc3 Qd8 12. Nxe4 Be7 13. Nc5 Rb8 14. axb5 axb5 15. Nxb7 Rxb7 16. Ra6 $16 {
Keres-Pomar, Madrid 1943}) 7... d5 8. Nc3 (8. d3 Nf6 9. Nxe5 (9. Bf4 $5 {Pilnik
}) 9... Nxe5 10. Rxe5+ Be6 11. Bg5 c6 $11) 8... Nxc3 9. dxc3 Be6 10. a4 Rb8 11.
axb5 axb5 12. Ra6 Qd7 13. Nxe5 (13. Rxc6 $5 Qxc6 14. Nxe5 $44 {
Andersen-Olsen, 1936}) 13... Nxe5 14. Rxe5 c6 (14... Bd6 $2 15. Bxd5 $1 $18)
15. Qg4 $1 $16) 7. c3 (7. Ng5 d5 8. exd5 Nd4 (8... Nxd5 $2 9. Nxf7 $1 Kxf7 10.
Qf3+ Ke6 11. Nc3 Nce7 12. d4 c6 13. Bg5 $16 {
-> Pilnik-Rossetto, Mar del Plata 1944}) 9. c3 (9. Qe1 $2 Bc5 10. Qxe5+ Kf8 11.
c3 Ng4 12. Nxf7 Qh4 $19 {-> Bogatirev-Dzagurnov, USSR 1940}) (9. d6 $6 Nxb3 10.
dxc7 Qxc7 11. axb3 h6 12. Nf3 e4 $17 {|^ Arulaid-Lahti, USSR 1940}) (9. Re1 $6
Bc5 $1 10. Rxe5+ (10. c3 Nxb3 11. Rxe5+ Kf8 12. axb3 Bxf2+ $1 $17) 10... Kf8
11. c3 (11. h3 $2 Nd7 $1 12. Nxf7 Qf6 13. Nxh8 Nxe5 $19 {
Bonc Osmolovsky-Dzagurnov, USSR 1939}) 11... Ng4 $5 (11... Nxb3 12. axb3 Bxf2+
$1 $15) 12. cxd4 Bxd4 13. Re2 (13. Nf3 $2 Bxe5 14. h3 h5 $17 {->}) (13. Re4
Bxf2+ 14. Kf1 Qxg5 15. h3 h5 $17 {->}) 13... Qxg5 14. h3 Nxf2 (14... Qh4 $5 15.
hxg4 Bxg4 $17 {|^}) 15. Rxf2 Bxh3 $17 {->}) (9. Nc3 $5 {Euwe}) 9... Nxb3 10.
Qxb3 Bd6 (10... h6 $6 11. Nf3 e4 12. Re1 Be7 13. Ne5 $1 (13. Nd4 $2 Bb7 $1 14.
Nc6 Bxc6 15. dxc6 O-O $17 {|^}) 13... O-O 14. Nc6 Qd6 15. Nxe7+ Qxe7 16. d3 Bb7
17. c4 $16 {Euwe}) (10... Nxd5 $5 11. Re1 f6 12. Nf3 (12. d4 $13) 12... Nf4 $5
13. d4 Nd3 14. Rd1 e4 $13) 11. d3 (11. d4 $2 exd4 12. Re1+ Kf8 13. cxd4 Bb7 14.
Nc3 b4 $17 {|^}) 11... Bf5 12. c4 O-O 13. cxb5 Rb8 14. a4 axb5 15. a5 h6 $44 {
Kupper-Lombardy, Zurich 1961}) 7... Na5 (7... Be7 8. h3 (8. d4 {-C84}) 8... Na5
$6 (8... O-O 9. d4 {-C84}) 9. Bc2 c5 10. d4 Qc7 11. a4 $1 b4 (11... Bb7 $2 12.
axb5 axb5 13. Na3 $16 {|^<< Szabo-Filip, Prague 1955}) 12. cxb4 cxb4 13. Nbd2
O-O 14. b3 Ne8 15. Bb2 f6 16. Rc1 $16 {Florian-Foloi, Hungary(ch) 1955}) (7...
Bg4 8. d3 (8. d4 Bxf3 9. Qxf3 exd4 10. Qg3 $44) (8. h3 $5) (8. Re1 $5) 8... Be7
9. Nbd2 O-O 10. Re1 {-C88}) 8. Bc2 c5 9. d4 (9. h3 g6 $5 10. d4 Qc7 11. a4 b4
12. dxe5 dxe5 13. Nbd2 bxc3 14. bxc3 Bg7 15. Qe2 O-O $13 {
Panchenko-Gilinsky, USSR 1977}) 9... Qc7 10. a4 (10. Nbd2 g6 (10... Be7 $5) 11.
b4 cxb4 12. cxb4 Nc6 13. Bb2 Bg7 14. Rc1 O-O (14... Bb7 15. Bb3 Qe7 16. Rxc6 $1
Bxc6 17. dxe5 $16 {-> Bronstein-Evans, USSR-USA 1955}) 15. Bb3 Qb6 16. dxe5 $14
{|^ Suetin-Ragozin, USSR(ch) 1954}) 10... b4 (10... Rb8 $2 11. axb5 axb5 12.
dxe5 dxe5 13. Nxe5 $16) (10... cxd4 $6 11. axb5 Bb7 12. cxd4 axb5 13. Nc3 $16)
(10... Bd7 $6 11. axb5 Bxb5 12. Re1 Nd7 13. dxe5 dxe5 14. Rxa5 $1 Qxa5 15. Qd5
$16 {-> O'Kelly-A.Thomas, Southsea 1951}) 11. cxb4 cxb4 12. Nbd2 (12. Bg5 Be7
13. Nbd2 h6 14. Be3 Bg4 15. Rc1 O-O $13 {Zagorovsky-Estrin, USSR 1963}) 12...
g6 (12... Be7 13. b3 O-O 14. Bb2 Nd7 15. Rc1 $16 {O'Kelly-Lemaire, 1957}) 13.
b3 Bg7 14. Bb2 Nh5 15. Rc1 $14 {Nikitin-Marszalek, Oslo 1954} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C78"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d4 (7. Ng5 $6
d5 8. exd5 Nd4 9. Re1 Bd6 10. Nc3 O-O 11. d3 Nxb3 12. axb3 {
Bartak-Gross, CSRR 1993} h6 $15) (7. Nc3 Na5 (7... Be7 {-C84}) 8. Nxe5 Nxb3 9.
axb3 b4 10. Nd5 Nxd5 (10... Nxe4 $6 11. d3 $1 Bxd5 12. dxe4 Bb7 13. Re1 $1 $16
{Matanovic-Planinc, Jugoslavia(ch) 1978}) 11. exd5 Bxd5 12. Qe2 (12. c4 $5 {
Matanovic}) 12... Be7 13. Rxa6 $14) (7. d3 Bd6 (7... g6 $6 8. c4 $1 (8. c3 Bg7
9. Ng5 O-O 10. f4 exf4 11. Bxf4 d5 12. Nd2 Na5 13. Bc2 c5 $17 {
|^ Lederman-Beljavsky, Le Havre 1977}) (8. Ng5 d5 9. Nc3 $5 (9. f4 exf4 10.
Bxf4 Bc5+ 11. Kh1 O-O 12. Nc3 Nd4 13. Nxd5 $1 Nxd5 14. Bxd5 Bxd5 15. exd5 Qxd5
16. Ne4 f5 17. Nxc5 Qxc5 18. c3 Ne6 19. Qb3 $16 {Zapata-Lugo, La Habana 1994})
9... Nd4 10. Nxd5 Nxd5 11. Bxd5 Bxd5 12. exd5 Qxd5 13. c3 Nf5 14. Qf3 Rd8 15.
Re1 $16 {|^ Ostojic-Westerinen, Skopje 1971}) 8... Bg7 9. cxb5 (9. Nc3 bxc4 (
9... b4 10. Nd5 O-O 11. Ba4 $14 {Arencibia}) 10. Bxc4 O-O 11. b4 d6 {
Arencibia-Lugo, Havana 1993} 12. Bg5 h6 13. Bxf6 Bxf6 14. Bd5 $16 {Arencibia})
9... axb5 10. Nc3 b4 11. Nd5 Nxd5 12. Bxd5 Na5 13. Bxb7 Nxb7 14. Qb3 Nc5 15.
Qc4 $1 d6 16. Qxb4 O-O 17. Qc4 Ra4 18. Qc2 $16 {
Sax-Martin Gonzales, Biel(izt) 1985}) (7... Be7 $1 {-C84}) (7... Bc5 8. Nc3 (8.
a4 d6 (8... O-O 9. Bg5 (9. Nc3 b4 10. Ne2 (10. Nd5 Nxd5 (10... Na5 $5) 11. Bxd5
$14 d6 12. a5 Rb8 13. c3 bxc3 14. bxc3 Ne7 15. Bc4 (15. Bxb7 Rxb7 16. d4 exd4
17. cxd4 Bb4 18. Bd2 c5 $13) 15... Ng6 $14 (15... d5 $2 16. exd5 Nxd5 17. Nxe5
Nxc3 18. Nxf7 $1 Qh4 $1 19. Qe1 Nd5 20. Qe4 $18 {
Short-Onishchuk, Wijk aan Zee 1995})) 10... d5 11. exd5 Nxd5 12. a5 Kh8 13. c3
Be7 14. Bc4 Qd7 15. Re1 Rfd8 16. Bd2 Rab8 17. Ng3 f6 18. h4 Bf8 19. h5 Nce7 20.
d4 Nf5 $16 {Adams-Tumurhuyag, Moscow 1994}) 9... h6 10. Bh4 (10. Bxf6 Qxf6 11.
axb5 axb5 12. Rxa8 Bxa8 13. Nc3 $11) 10... d6 11. Nc3 (11. axb5 axb5 12. Rxa8
Bxa8 13. Bxf6 Qxf6 14. Nc3 Na5 $13) 11... g5 12. Bg3 b4 13. Nd5 Na5 14. Nxf6+
Qxf6 15. Ba2 b3 16. Bxb3 Nxb3 17. cxb3 Qe6 $36 18. Rc1 f5 19. exf5 {
Anand-Kamsky. Sanghi Nagar(m/7) 1994} Rxf5 $13) 9. axb5 axb5 10. Rxa8 Bxa8 11.
Nc3 Na5 12. Nxb5 Nxb3 13. cxb3 Qd7 14. Nc3 O-O 15. Bg5 $16 {
|^Lechtinsky-Beljavsky, Vilnius 1978}) 8... d6 (8... O-O 9. a4 b4 (9... Nd4 10.
Nxe5 Nxb3 11. cxb3 {Mokry-Braga, Reggio Emilia 1991} b4 12. Ne2 d5 13. d4 {
$140exd5+/=}) 10. Nd5 Na5 11. Bg5 $1 Bxd5 (11... Nxb3 12. Bxf6 gxf6 13. cxb3 Bxd5
14. exd5 Kh8 15. d4 Bd6 16. Re1 Rg8 17. dxe5 fxe5 18. Nxe5 Qf6 19. Qd4 Rg7 20.
Nf3 $14 {Brodsky-Sivokho, St Peterburg 1993}) 12. Bxd5 c6 13. Ba2 $14) 9. a4 b4
(9... Na5 10. Ba2 c6 11. Bd2 O-O 12. Ne2 bxa4 13. Qe1 Bb6 14. b4 $1 axb3 15.
Bb1 Nc4 16. dxc4 b2 17. Ra2 Nxe4 18. Rxb2 $16 {Savon-Bronstein, USSR 1974}) 10.
Nd5 Nxd5 (10... Na5 $5 {Fajbisovic} 11. Nxf6+ Qxf6 12. Ba2 Bc8 13. Bg5 Qg6 14.
Be3 Bg4 15. Bxc5 Bxf3 16. Qxf3 dxc5 17. Qe3 Qd6 18. f4 O-O $11 {
Adams-Lin, Adelaide 1988}) (10... h6 11. a5 O-O 12. c3 Rb8 13. Bd2 bxc3 14.
bxc3 Ba7 15. Be3 Bc8 $6 (15... Bxe3 16. fxe3 Ne7) 16. Nxf6+ Qxf6 17. Bd5 Bxe3
18. fxe3 Na7 19. Rb1 Rxb1 20. Qxb1 $16 {Timman-Bareev, Wijk aan Zee 1995}) 11.
Bxd5 O-O 12. Be3 (12. c3 a5 13. d4 exd4 14. Nxd4 Qd7 15. Be3 $16 {
Plachetka-Grabczewski, Kecskemet 1975}) 12... Bxe3 13. fxe3 Qe7 14. Qe1 a5 15.
Qg3 $16 {Fajbisovic}) (7... h6 8. Nc3 (8. Re1 g6 9. a4 Bg7 10. Nc3 b4 11. Nd5
O-O 12. a5 Rb8 13. Bd2 Nxd5 14. Bxd5 Ne7 15. Bb3 c5 $11 {
Matanovic-Westerinen, Raach 1969}) (8. c3 g6 9. Nbd2 Bg7 10. Qe2 O-O 11. Rd1 d5
$1 $11 {Pytel}) (8. a4 $5) 8... g6 (8... d6 9. a4 b4 10. Nd5 Na5 {
Unzicker-Zinn, Maribor 1967} 11. Nxb4 $1 $16) 9. a4 b4 10. Nd5 Bg7 (10... Na5
11. Nxe5 Nxb3 12. Nxf6+ Qxf6 13. Ng4 Qe6 14. cxb3 Bg7 15. Ne3 O-O 16. Qc2 $16 {
Jansa-Westerinen, Sochi 1974}) 11. Bd2 a5 12. Qc1 Nd4 (12... Ne7 $5 {Kotov})
13. Nxd4 exd4 14. Nf4 g5 15. Ne2 O-O 16. f4 $16 {Tal-Pytel, Hastings 1973/4})
8. c3 (8. Bd2 O-O (8... h6 9. c4 O-O 10. a3 bxc4 11. Bxc4 Bc5 12. Nc3 d6 13.
Rc1 Nd4 14. Be3 Ba7 15. Ba2 Rb8 16. Bxd4 Bxd4 17. Nxd4 exd4 18. Ne2 c5 19. b4
$14 {Adams-Wells, London 1990}) 9. c4 b4 10. a3 a5 11. Be3 Ng4 (11... Re8 12.
c5 Bf8 13. Ng5 Re7 14. axb4 axb4 15. Rxa8 Bxa8 16. f4 d6 17. cxd6 cxd6 18. Nd2
h6 19. Nh3 $11) 12. Bc1 Bc5 13. h3 Nf6 14. Nbd2 d6 15. Ba4 {
Nijboer-Tukamkov, Wijk aan Zee 1991} Nd7 $13) (8. a3 O-O 9. c4 b4 (9... Na5 $6
10. cxb5 axb5 11. Ba2 c5 12. Bg5 h6 13. Bxf6 Qxf6 14. Nc3 b4 15. Nd5 Qd8 16.
Ne3 Re8 (16... bxa3 17. bxa3 Kh7 18. Nd2 Ra7 19. Ndc4 Nxc4 20. Bxc4 Qg5 21. Qb3
Bc6 22. Bxf7 c4 23. Qxc4 Ra4 24. Qb3 Bc5 $44 {
Romanishin-Mainka, Polanica Zdroj 1991}) 17. Nd2 Nc6 $14 {
Romanishin-Beljavsky, Reggio Emilia 1991}) 10. Bg5 a5) (8. a4 O-O (8... Na5 9.
Ba2 O-O 10. Nc3 b4 11. Ne2 h6 12. Ng3 Re8 13. Bd2 Bf8 $11 {
Danailov-Topalov, St.Sugat 1992}) 9. Nc3 (9. axb5 axb5 10. Rxa8 Bxa8 11. Nc3 b4
12. Ne2 h6 13. Ng3 Re8 14. Re1 Na5 15. Ba2 c5 16. Nd2 Bf8 17. Nh5 Nxh5 18. Qxh5
Re7 $11 {Matulovic-Malaniuk, Vrnjacka Banja 1991}) (9. Re1 h6 10. Nbd2 Re8 11.
c3 Bf8 12. Ba2 b4 13. Nc4 bxc3 14. bxc3 d6 15. Bd2 Bc8 16. h3 Be6 17. Qc2 Bxc4
18. Bxc4 Na5 19. Ba2 c5 20. d4 $14 {Dimitrov-Lobron, Moscow 1994}) 9... b4 10.
Ne2 Na5 (10... h6 11. a5 Re8 12. Bd2 Bf8 13. Qb1 d5 14. Qa2 Na7 15. Ng3 Qd7 16.
Rfe1 dxe4 17. dxe4 c5 {Leyva-Valdes, Cuba 1993} 18. c3 Nb5 19. cxb4 cxb4 20.
Rad1 $14 {Valdes}) 11. Ba2 h6 12. Ng3 Re8 13. Nd2 Bf8 14. Nh5 d5 15. Nxf6+ Qxf6
16. Bxd5 Bxd5 17. exd5 Rad8 18. Ne4 Qg6 19. Qf3 c6 20. d6 Nb7 21. Be3 Nxd6 22.
Nxd6 Rxd6 23. b3 Rd5 24. Rae1 f5 $11 {A.Sokolov-Mainka, Bad Worishofen 1992})
8... O-O (8... Ne7 9. Nxe5 $5 Bxe5 10. f4 Bd6 11. e5 Nf5 12. Bc2 h5 13. d4 Ng4
14. Qe1 g6 $1 15. exd6+ Kf8 16. h3 Nf6 $15 {Gruenfeld-Manor, Tel Aviv 1991}) 9.
Nbd2 (9. Re1 Ne7 (9... Na5 10. Bc2 Re8 11. Nbd2 (11. b4 Nc6 12. a4 Bf8 13. axb5
axb5 14. Rxa8 Qxa8 15. Bb3 Nd8 16. Na3 Bc6 17. Bb2 d6 18. Nc2 g6 19. Ne3 Bg7
20. Qa1 Ne6 $11 {Sax-Kortchnoi, Wijk aan Zee(m) 1991}) 11... Bf8 12. d4 d6 (
12... d5 $6 13. Nxe5 dxe4 14. b4 Nc6 15. Nxf7 $1 Kxf7 16. Nxe4 Rxe4 17. Bxe4
Nxe4 18. Qb3+ Kg6 19. Rxe4 h6 20. Qg8 $1 $16 {Watson-Hellers, Oslo 1991} Bc8
21. h4 Bf5 22. h5+ Kf6 23. Rf4 Ne7 24. Qb3 Nd5 25. Rf3 Ke6 26. Bxh6 $18 {
Watson-Hellers, Oslo 1991}) 13. d5 $1 c6 14. b4 Nc4 15. Nxc4 bxc4 16. dxc6 Bxc6
17. Bg5 a5 18. a3 $16 (18. a4 $5 axb4 19. cxb4 d5 $5 20. Bxf6 gxf6 21. exd5
Qxd5 22. Qb1 $1 e4 $6 23. Rd1)) 10. Nbd2 Ng6 11. Nf1 h6 $11) (9. a4 h6 10. Nh4
Na5 11. Ba2 Re8 12. Nf5 Bf8 13. f4 d6 14. fxe5 dxe5 15. b4 Nc6 16. Qf3 $18 {
A.Sokolov-Forster, Bern 1993}) (9. Bg5 h6 10. Bh4 Be7 11. a4 d6 12. Na3 $14 {
Fishbein-A.Greenfeld, Beer Sheva 1991}) 9... h6 (9... Na5 10. Bc2 Re8 11. Re1 {
-9.Re1}) 10. Re1 (10. a3 Re8 11. Nh4 Bf8 12. Qf3 d5 13. Re1 Nb8 14. exd5 Bxd5
15. Bxd5 Qxd5 16. Ne4 Nxe4 17. Rxe4 Re6 18. Nf5 $16 {
Balashov-Morosevich, Moscow 1991}) 10... Re8 11. Nf1 Bf8 12. d4 d6 13. Ng3 Na5
14. Bc2 Nc4 15. a4 Nb6 (15... c5 16. b3 Nb6 17. dxc5 dxc5 18. Qe2 bxa4 19. bxa4
a5 $11 {Shirov-Nickoloff, North Bay 1994}) 16. a5 Nbd7 17. b4 g6 18. Bb2 Bg7
$11 {Peelen-Mikhalchishin, Sas van Gent 1991}) (7. Qe2 Bc5 8. c3 d6 9. d3 h6
10. Nbd2 O-O 11. a4 Re8 12. Nh4 Rb8 13. Nf5 Bc8 14. axb5 axb5 15. Qf3 Be6 16.
Bc2 Nh7 17. Nb3 Bb6 18. Be3 Ne7 19. d4 Nxf5 20. exf5 e4 $11 {
Arakhamia-Cramling, Tilburg 1994}) 7... Nxd4 (7... exd4 $2 8. e5 Ng4 9. h3 Nh6
10. Bxh6 gxh6 11. Bd5 Bg7 12. Re1 O-O 13. Nxd4 $16 {->>> Euwe}) 8. Bxf7+ (8.
Nxd4 exd4 9. e5 (9. c3 Nxe4 (9... Be7 $5 10. e5 Nd5 11. Qg4 g6 $13) 10. Re1 Be7
(10... Bd6 $2 11. Nd2 $1 Bxh2+ 12. Kf1 $1 d5 13. Qh5 O-O 14. Qxh2 $18 {
Fischer-Bisguier, Buenos Aires 1970}) (10... Qh4 $5 11. g3 Qf6 12. f3 Bc5 13.
Kg2 d5 14. cxd4 Bxd4 15. Bg5 Qxg5 16. Qxd4 O-O-O 17. fxe4 dxe4 18. Qe3 Qg6 19.
Bc2 (19. Nc3 Rd3 20. Qf4 e3+ 21. Kg1 Rxc3 $1 22. bxc3 Qc6 23. Qf5+ Kb8 24. Bd5
Qxd5 25. Qxd5 Bxd5 26. Rxe3 Bc4 $17 {_|_ Kuskov-Kozlov, USSR 1978}) 19... f5
$44) 11. Qg4 O-O 12. Rxe4 Bxe4 13. Qxe4 Bf6 14. Bd2 Re8 15. Qf3 (15. Qd3 c5 16.
Bc2 (16. Bd5 c4 17. Qf3 Qe7 18. g3 Rac8 19. cxd4 Bxd4 20. Bc3 Qf6 $1 21. Kg2 (
21. Nd2 $5) 21... Qxf3+ $15 {Cosulich-Bobocov, Venezia 1971}) 16... g6 17. cxd4
d5 18. Nc3 Bxd4 19. Be3 Bxe3 20. fxe3 d4 21. exd4 Qxd4+ 22. Qxd4 cxd4 23. Ne4 {
Zuckerman-Bisguier, Netanya 1971} Re6 $1 $11) 15... c6 16. cxd4 d5 17. Nc3 Bxd4
18. Rc1 Qf6 $11 {R.Byrne-Smejkal, Leningrad(izt) 1973}) 9... Ne4 10. c3 (10.
Qf3 Qe7 11. c3 (11. Nd2 Nc5 12. Bd5 c6 13. Ne4 (13. b4 cxd5 14. bxc5 Qxc5 15.
Nb3 Qxc2 16. Bd2 Be7 17. Rac1 Qe4 18. Qh3 Bc6 19. f4 d3 20. Rf3 Bb4 $13 {
Ivanovic-Todorcevic, Niksic 1991  1/2:1/2}) 13... Nxe4 14. Bxe4 O-O-O 15. a4 b4
16. Bf4 g5 17. Bg3 h5 $1 18. h3 (18. h4 $5) 18... Bg7 19. Qf5 Rde8 20. Rfe1 h4
21. Bh2 Bxe5 22. Bxe5 Qxe5 $17 {Gild.Garcia-Am.Rodriguez, Havana 1983}) 11...
O-O-O $1 12. Qf4 dxc3 13. Nxc3 Nxc3 14. bxc3 f6 $17 {
Kovalev-Macukevic, USSR 1968}) 10... dxc3 (10... Nc5 11. cxd4 Nxb3 12. axb3 Be7
13. Qg4 Kf8 14. Nc3 $14) (10... d3 11. Qf3 (11. Be3 Qe7 (11... c5 12. c4 d5 13.
Qxd3 dxc4 14. Qxd8+ Rxd8 15. Bc2 Be7 16. a4 $1 $44 {Vitolinsh-Tenert, USSR 1970
}) 12. Qf3 (12. Qxd3 Qxe5 13. Nd2 (13. Re1 Be7 14. Bd4 Qg5 $1) 13... Bd6 14. f4
Qe7 15. Rae1 O-O 16. Bd4 Rfe8 17. Nxe4 Bxe4 18. Qg3 Qf8 $17 {
Lj. Duric-Kapic, corr. 1978}) 12... Qxe5 13. Qxf7+ Kd8 $13 {Kapic}) (11. Qxd3
Nc5 12. Qg3 Nxb3 13. axb3 Qe7 (13... h5 $5) 14. c4 (14. Bg5 Qe6 15. f4 f6 $1
16. exf6 Bc5+ 17. Kh1 gxf6 18. Re1 O-O-O 19. Rxe6 dxe6 $17 {
-> ljubojevic-Planinc, Vrsac 1971}) 14... bxc4 (14... b4 $5 {Florian}) 15. bxc4
Qe6 16. b3 h5 17. Nc3 h4 18. Qd3 O-O-O 19. Nd5 Rh5 $1 $13 {
i.Zajcev-Pinter, USSR 1974}) 11... Qe7 12. Nd2 Nc5 (12... O-O-O $6 13. Nxe4
Qxe5 14. Re1 f5 15. Qg3 Qe8 16. Nd6+ Bxd6 17. Rxe8 Rhxe8 18. f4 $1 (18. Bf4 d2
19. Rf1 Re1 $13 {Minic-Planinc, Zagreb 1975}) 18... Bc5+ 19. Kf1 Re2 20. Bd1
Bxg2+ 21. Qxg2 Rxg2 22. Kxg2 Re8 23. Bd2 $18 {Minic}) 13. Bd5 Bxd5 14. Qxd5 c6
15. Qd4 d6 16. Nf3 Qd7 $5 $14 {1/2:1/2  Tringov-Tseshkovsky, Zagreb 1975} (
16... dxe5 $5 17. Nxe5 Rd8 18. Qe3 $1 Qe6 19. Nxc6 d2 20. Nxd8 dxc1=Q 21. Raxc1
Kxd8 22. Rcd1+ Ke8 23. Qg3 $16 {Zavada-Kozlov, USSR 1974})) 11. Qf3 (11. Nxc3
$2 Nxc3 12. bxc3 Qh4 $1 $15 {Beljavsky}) (11. Qh5 $5) 11... d5 12. exd6 Qf6 (
12... Nxd6 $2 13. Bxf7+ $1 $16) 13. Re1 (13. d7+ Kxd7 (13... Kd8 14. Qxf6+ Nxf6
15. Nxc3 Nxd7 {Kindermann-Mainka, Prague 1992  1/2:1/2}) 14. Qg4+ Ke8 15. Nxc3
(15. bxc3 h5 $17 {A.Michalchishin}) 15... h5 16. Qe2 Qe5 17. Nxe4 Bxe4 18. f3
Bc5+ 19. Kh1 {Van der Wiel-Martin Gonzales, Biel(izt) 1985  1:0}) 13... O-O-O
14. dxc7 Kxc7 (14... Rd7 $2 15. Qxf6 Nxf6 16. Nxc3 Bd6 17. Bg5 $16 {
Tseshkovsky-Beljavsky, Lvov 1978}) 15. Qxf6 Nxf6 16. Nxc3 Bc5 17. Bg5 (17. Bxf7
Rhf8 $44) (17. Bf4+ Kb6 18. h3 Bc6 (18... Rd7 19. a4 Nd5 20. a5+ Ka7 21. Bxd5
Bxd5 22. Re5 {Ivanovic-Vujosevic, Jugoslavia 1992  1:0}) 19. Rad1 Rhe8 20. Rxe8
Rxe8 21. Bxf7 Re7 22. Bb3 b4 23. Nd5+ Nxd5 24. Bxd5 Re2 $17 {
Morude-Emms, British Ch. 1991}) 17... Rd7 $11 {
Vitolinsh-A.Michalchishin, USSR 1978}) 8... Kxf7 9. Nxe5+ Kg8 (9... Ke6 $2 10.
Qxd4 Nxe4 11. Bf4 Bc5 12. Qd3 Rf8 13. Qh3+ Ke7 14. Qxh7 $18 {
Polgar-Silagyi, Hungary(ch) 1965}) 10. Qxd4 c5 (10... Qe7 11. f3 $5 (11. Nf3
Qxe4 12. Bg5 (12. Qd1 Bd6 13. Nbd2 Qd5 14. b3 Ng4 15. h3 Nh2 16. Re1 Nxf3+ 17.
Qxf3 Qxf3 18. Nxf3 Bxf3 19. gxf3 Kf7 20. Bb2 {Frolov-Onischuk, Alushta 1992}
Rhe8 $11) 12... Qxd4 13. Nxd4 Bc5 14. c3 Kf7 15. Nd2 Rhe8 $11 {
Neukirch-Radulov, Orebro 1966}) 11... c5 12. Qc3 b4 13. Qb3+ d5 14. f4 $1 Nxe4
15. Nd2 $14) 11. Qd1 (11. Qe3 Qe8 $1 (11... Qe7 12. Qb3+ d5 13. f4 Nxe4 14. Nd2
c4 15. Qe3 $16 {Janoshevic-Malich, Harrachov 1966}) 12. Qb3+ d5 13. f4 Nxe4 14.
Nd2 c4 15. Qf3 Bc5+ 16. Kh1 Nd6 $17 {|^}) 11... Qe8 (11... Bxe4 12. Nc3 Bb7 13.
Bg5 $16 {|^}) (11... d6 12. Ng4 Nxe4 13. f3 $16 {
Browne-Harandi, Skopje(ol) 1972}) 12. Nf3 (12. Ng4 Nxg4 13. Qxg4 Qxe4 (13... h5
$5 14. Qe2 Qxe4 15. Qxe4 Bxe4 16. c3 h4 $15 {_|_^^ Kolarov-Zinn, Batumi 1966})
14. Qh3 Bc6 15. c3 Re8 16. Nd2 Qe6 17. Qxe6+ Rxe6 $15 {
_|_^^ Gurgenidze-A.Michalchishin, USSR 1976}) 12... Qxe4 13. Bg5 (13. Nc3 Qc6
14. Bg5 {-13.Bg5}) (13. Re1 Qd5 14. Nbd2 c4 15. Re5 Qf7 $11 {
Hasin-Nezmetdinov, USSR 1962}) 13... Qf5 (13... Qc6 14. Nc3 b4 (14... Ng4 15.
Re1 b4 16. Qe2 c4 17. Na4 h6 18. Bh4 Bd6 19. Bg3 Bxg3 20. fxg3 {
$140Nd4+/-  Vitolinsh-Chandler Yurmala 1983}) 15. Bxf6 Qxf6 16. Nd5 Qf5 17. Ne3
Qe6 18. Ng5 Qc6 19. Qh5 $6 (19. Qg4 $5) 19... g6 20. Qg4 h6 21. Nf3 Re8 22.
Rad1 Rh7 $15 {Gerguri-Klaic, corr. 1989}) 14. Bxf6 Qxf6 (14... gxf6 15. Nbd2
Kf7 16. Nh4 Qd5 17. c4 bxc4 18. Nxc4 Rd8 19. Qb3 Rg8 20. Nf3 a5 21. a4 Bc6 22.
Rad1 Rb8 23. Nce5+ fxe5 24. Nxe5+ Ke6 25. Qh3+ Kxe5 26. Qh5+ Kd6 27. Rxd5+ Bxd5
28. Rd1 Rxg2+ 29. Kf1 $18 {Frolov-Yilmaz, Simferopol 1992}) (14... Bxf3 $5 15.
Qxf3 Qxf3 16. gxf3 gxf6 17. Nc3 $14) 15. Nc3 Rd8 16. Re1 d5 17. Qe2 Bd6 18.
Rad1 Kf7 $6 (18... h6 $14) 19. Ng5+ $1 Qxg5 20. Qe6+ Kf8 21. Rd3 Qf6 22. Rf3
Qxf3 23. gxf3 $16 {Frolov-Huzman, Simferopol 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C78"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 (7...
h6 8. c3 g6 9. d4 d6 10. a4 Bg7 11. dxe5 dxe5 12. Qe2 O-O 13. Nbd2 b4 14. a5
$14 {Ostojic-Zinn, Havana 1968}) (7... Be7 {-C88}) 8. c3 (8. Nxe5 $2 Nxe5 9. d4
Nfg4 10. Rf1 Bb6 11. h3 Qf6 12. hxg4 Bxd4 $1 $17 {
Pavlenko-Bedokorov, corr. 1964}) 8... d6 (8... Ng4 $2 9. d4 exd4 10. h3 $1 Nxf2
11. Kxf2 dxc3+ 12. Kg3 $16 {Tringov-Radulov, Bulgaria 1966}) (8... O-O 9. d4
Bb6 10. Bg5 (10. Be3 exd4 $5 (10... d6 {-8...d6}) 11. cxd4 Na5 12. d5 Bxe3 13.
Rxe3 Re8 14. Nbd2 Nxb3 15. Qxb3 c6 16. dxc6 dxc6 17. Rc1 Rc8 18. Qb4 Nd7 19.
Nb3 c5 $1 $11 {Buljovcic-Planinc, Jugoslavia(ch) 1975}) 10... h6 11. Bh4 Re8 (
11... d6 {-8...d6}) (11... Qe7 $5) 12. a4 (12. d5 $6 Na5 13. Bc2 c6 14. Nbd2 {
Szabo-Grabczewski, Albena 1970} cxd5 $1 $15) (12. Nbd2 d6 13. d5 Nb8 14. Nf1
Nbd7 15. a4 g5 16. Nxg5 $5 (16. Bg3 $11) 16... hxg5 17. Bxg5 Nf8 18. Qf3 N8h7
19. Bh4 Kh8 20. Ng3 Rg8 21. Nh5 $44 {Vasjukov-Zeljandinov, USSR 1977}) (12. Qd3
d6 {-8...d6}) 12... g5 (12... d6 {-8...d6}) 13. Bg3 $1 $14 (13. Nxg5 $6 hxg5
14. Bxg5 exd4 15. Qf3 Ne5 {Andersson-Westerinen, Sombor 1970} 16. Qg3 $5 Ng6
17. e5 d6 18. e6 $5 Kg7 19. Nd2 $13)) 9. d4 Bb6 10. Bg5 (10. a3 O-O 11. Bc2 Ne7
$1 12. Nbd2 Ng6 13. Nf1 (13. b4 $6 Re8 14. Bb2 d5 $1 $15 {Suetin}) 13... exd4
14. cxd4 Re8 15. Ng3 c5 $11 {Suetin-Smejkal, Sochi 1973}) (10. Nh4 $5 Ne7 11.
Qf3 h6 12. Nd2 Qd7 $1 13. Nf1 Qg4 14. Qxg4 Nxg4 $11 {
Kapengut-Kupreichik, USSR 1973}) (10. Qd3 h6 11. Nbd2 O-O 12. d5 (12. Nf1 d5
13. dxe5 Ng4 14. Nd4 Nxd4 (14... Qh4 15. Re2 Ncxe5 16. Qd1 dxe4 $17 {
Vehi Bach-Braga, Toledo 1991}) 15. cxd4 dxe4 16. Qg3 Qxd4 $17) 12... Ne7 13.
Nf1 c6 14. dxc6 Bxc6 15. Ng3 Qc7 16. Be3 Rad8 17. Bxb6 Qxb6 18. Qe3 Qb7 $11 {
Szalanczy-A.Mikhalchishin, Budapest 1990}) (10. a4 h6 (10... Qe7 $6 11. axb5 (
11. d5 {$140axb5+/- Parma}) (11. Qd3 $5) 11... axb5 12. Rxa8+ Bxa8 13. Na3 (13.
Nh4 g6 14. Nf3 h6 15. Qd3 Kf8 16. Na3 Na7 17. d5 c6 18. dxc6 {
Varga Z-Sivikho,Budapest 1994 1/2-1/2}) 13... Na7 14. Bg5 $16 {
Vukcevic-Bisguier, USA 1969}) (10... O-O 11. Bg5 $1 (11. axb5 axb5 12. Rxa8
Qxa8 (12... Bxa8 13. d5 (13. Na3 exd4 14. cxd4 Na5 15. Bg5 Re8 16. Bd5 b4 17.
Bxf6 Qxf6 18. Qa4 Kf8 19. Bxa8 bxa3 20. Bd5 axb2 21. Qb4 c6 22. Ba2 Bc7 23.
Qxb2 d5 $11 {Fedorowicz-Gulko, Groningen 1990}) 13... Ne7 14. Bg5 Ng6 15. Nh4
Nxh4 16. Bxh4 $14 {Bednarski-Lewi, Poland 1969}) 13. Bg5 Nd7 14. Na3 (14. Nh4
$6 exd4 15. Nf5 {School-Zuidema, Amsterdam II 1969} dxc3 $1 16. Bh6 g6 17. Bxf8
Kxf8 $15 {Ivkov}) 14... exd4 15. cxd4 Na5 16. Bc2 b4 17. Nb1 Re8 $11 {
Minic-Stein, Jugoslavia-USSR 1963}) 11... h6 12. axb5 $1 (12. Bh4 {-10.Bg5})
12... axb5 13. Rxa8 Bxa8 14. Bh4 Qe7 {-10.Bg5 h6 11.Bh4 0-0 12.a4 Qe7} (14...
exd4 15. cxd4 g5 $5 (15... Re8 {10.Bg5}) 16. Bg3 Re8 17. Nc3 (17. Qd3 {
-10.Bg5 h6 11.Bh4 0-0 12.a4 exd4 13.axb5 axb5 14.Rxa8 Bxa8 15.cxd4 Re8 16.Nc3 
g5 17.Bg3}) 17... Na5 {-10.Bg5 h6 11.Bh4 0-0 12.a4 exd4 13.axb5 axb5 14.Rxa8
Bxa8 15.cxd4 Re8 16.Qd3     g5 17.Bg3})) 11. axb5 (11. h3 O-O 12. d5 Na5 13.
Bc2 c6 $11 {Janoshevic-Flear, London 1979}) (11. Nh4 Ne7 12. Qd3 Qd7 13. h3
O-O-O 14. axb5 axb5 15. Na3 (15. Bxf7 $2 Rhf8 16. Bb3 (16. Bg6 Nxg6 17. Nxg6
Rf7 $44) 16... g5 (16... d5 $5 17. exd5 e4 18. Qe2 Rde8 19. c4 $1 bxc4 20. Bxc4
g5 21. Ba6 Bxa6 22. Qxa6+ Kd8 $17 {Arnason-Timman, Reykjavik 1987}) 17. Nf5
Nxf5 18. exf5 e4 19. Qe2 Qxf5 $17) 15... g5 16. Nf5 Nxf5 17. exf5 Qc6 18. f3
exd4 19. Nxb5 dxc3+ 20. Be3 Bxe3+ 21. Rxe3 Qc5 22. bxc3 Rhe8 23. Nd4 Nd5 24.
Bxd5 Qxd5 25. Rb1 Re5 $13 {Watson-Polaczek, Haringey 1989}) 11... axb5 12. Rxa8
Qxa8 13. Na3 exd4 (13... O-O 14. Nxb5 exd4 {
-13...exd4 14.cxd4 0-0 15.Nxb5 -13...exd4 14.Nxb5 0-0 15.Nbxd4}) 14. Nxb5 (14.
cxd4 O-O 15. Nxb5 Na5 16. d5 Nxb3 17. Qxb3 Nxe4 $1 $15 {
|^ Gulko-Bajkov, USSR 1975}) 14... O-O 15. Nbxd4 Nxd4 16. Nxd4 Bxe4 $11 {
Kostro-Tseshkovsky, Varna 1969}) (10. Be3 O-O (10... exd4 11. cxd4 Na5 12. d5
c6 13. Nc3 Bxe3 14. Rxe3 $14 {Joksic-Planinc, Jugoslavia 1975}) 11. Nbd2 (11.
d5 Ne7 12. Bxb6 cxb6 13. Nbd2 Nd7 14. Nf1 (14. Bc2 h6 15. Nh4 Nxd5 16. Nf5 Ne7
17. Nxd6 Bc6 18. Nf5 Nf6 19. Nf3 Ng6 20. N3h4 Nxh4 21. Qxd8 Rfxd8 {
Velimirovic-Malaniuk, Vrnjacka Banja 1991} 22. Ne7+ Kf8 23. Nxc6 Rd2 24. Rac1
Ng4 25. Rf1 $1 $14) 14... h6 15. Ne3 f5 16. exf5 Nxf5 17. Nxf5 Rxf5 18. Nd2 Qe7
19. Ne4 Nc5 20. Bc2 Nxe4 21. Bxe4 Rf6 $11 {
De Firmian-Beljavsky, Moscow(GMA) 1990}) 11... h6 (11... exd4 12. cxd4 Nb4 13.
Qb1 c5 14. a3 Nc6 15. d5 Ne5 16. Nxe5 dxe5 17. Bd1 $1 c4 $6 (17... Qe7) 18. Qc2
Rc8 19. h3 Bxe3 20. Rxe3 Qb6 21. Bg4 $16 {Enders-Mainka, Germany 1994}) 12. h3
(12. dxe5 dxe5 13. Bxb6 cxb6 14. Qe2 Qc7 15. Nh4 Ne7 16. Rad1 Rad8 17. Nf5 {
Spassky-Smejkal, Sochi 1973} Nxf5 $1 $11 {Smejkal}) 12... Re8 (12... Nd7 13.
Nf1 (13. Bd5 Rb8 14. a4 exd4 15. cxd4 Nb4 16. Bxb7 Rxb7 17. a5 Ba7 18. d5 Nd3
19. Re2 Qf6 20. Bxa7 Rxa7 21. b3 $14 {Khalifman-Malaniuk, Tashkent 1987} Rc8
22. Re3 N7e5 23. Rb1 c5 24. dxc6 Rxc6 25. Nf1 Nf4 26. Nd4) (13. a3 Ne7 14. Ba2
Kh8 15. b4 a5 16. Qc2 $6 (16. Qe2 $5) (16. dxe5 Bxe3 17. Rxe3 Nxe5 18. Nd4 $14)
16... axb4 17. axb4 f5 18. dxe5 Bxe3 19. Rxe3 Nxe5 20. Nxe5 $14 {
Short-Kamsky, Linares 1994}) 13... Ne7 14. Ng3 c5 15. Re2 $6 (15. Nh4 $5) 15...
Qc7 16. Rd2 Nf6 17. Bc2 Rad8 18. Rc1 {Ljubojevic-Beljavsky, Reggio Emilia 1991}
Rfe8) (12... exd4 13. cxd4 Nb4 14. Qb1 (14. d5 Nd3 15. Re2 c6 {
Kharlamov-Ivanov V L, Lipeck 1994} (15... c5 $6 16. Bc2 Nb4 17. Bb1 Re8 18. a3
Nbxd5 19. exd5 Nxd5 20. Qc2 $16 {Aseev-Ivanov A, Elishta 1994}) 16. dxc6 Bxc6
17. Nd4 Bd7 18. Nf1 Nc5 19. f3 Re8 20. Bf2 Nxb3 21. Qxb3 Re5 22. Ng3 $14) 14...
c5 (14... d5 15. e5 Ne4 16. Rd1 $16 {Kapengut-Lepeshkin, USSR 1975}) 15. a3 (
15. d5 c4 16. Bc2 Nd7 17. a3 Nxc2 18. Qxc2 f5 $15 {Renet-Shirov, Correze 1991})
15... Nc6 16. d5 (16. e5 dxe5 17. dxc5 $6 Bc7 $1 (17... Ba7 18. Bxh6 gxh6 19.
Qg6+ Kh8 20. Qxh6+ Nh7 21. Ne4 Nd4 22. Nxd4 exd4 23. Nd6 Bc6 24. Nxf7+ Rxf7 25.
Bxf7 $44 {A.Mikhalchishin-Malaniuk, Lvov 1984}) 18. Rd1 (18. Bxh6 $6 gxh6 19.
Qg6+ Kh8 20. Qxh6+ Nh7 21. Ne4 Nd4 $1 22. Nxd4 exd4 23. Rad1 {
Khalifman-Malaniuk, Minsk 1985} Rc8 $1 24. f4 Bxe4 25. Rxe4 Qf6 26. Qxf6+ Nxf6
27. Rexd4 Bb8 $17 {Malaniuk}) (18. Bc2 Ne7 19. b4 Nfd5 20. Qb2 $16 {
Psakhis-Volzhin, Metz 1994}) 18... Nd4 19. Nxd4 exd4 20. Nf1 dxe3 21. Rxd8
exf2+ 22. Kxf2 Raxd8 $13 {Malaniuk}) 16... Nd4 (16... Ne7 17. Bc2 Ng6 (17...
Nd7 18. Bf4 c4 19. Nf1 f5 20. exf5 Nxd5 21. Bg3 N5f6 22. Qd1 Bxf3 $13 {
Kruszynski-Kishnev, BRD 1993}) 18. b4 c4 19. Qb2 Re8 20. Nb1 Bxe3 21. Rxe3 Nh5
22. a4 Qd7 23. Nd4 Nhf4 24. Nc3 $16 {Gelfand-Shirov, Riga 1987}) 17. Nxd4 cxd4
18. Bf4 Re8 19. Bc2 Nh5 20. Bh2 Qf6 $15 {Le Quang-Kogan, Oakham 1992}) 13. d5 (
13. Qb1 Nb8 14. dxe5 dxe5 15. Bxb6 cxb6 16. a4 bxa4 17. Bxa4 Nbd7 18. Qa2 Qc7
$11 {Ermolimsky-Malaniuk, Sverdlovsk 1987}) 13... Ne7 (13... Na5 14. Bxb6 cxb6
15. Bc2 Nc4 16. Rb1 $1 $14 {Kapengut-A.Michalchishin, USSR 1975}) 14. Bxb6 cxb6
15. Bc2 (15. a4 bxa4 16. Bxa4 Rf8 17. Bc2 Nd7 18. Nc4 Qc7 19. Ne3 b5 20. Nh4 g6
21. g3 Kg7 22. Kh2 Rae8 23. f4 Ng8 24. f5 Ngf6 25. Nf3 g5 $11 {
Dolmatov-Mainka, Polanica Zdroj 1991}) 15... Ng6 16. Bd3 Rc8 17. Rc1 Nd7 18. b4
f5 $1 (18... Qe7 $2 19. g3 $1 $16 {Ljubojevic-Gulko, Reggio Emilia 1991}) 19.
exf5 Nf4 20. Ne4 Nf6 21. Nxf6+ Qxf6 22. Be4 Qf7 $11 {Gulko}) 10... h6 11. Bh4
g5 (11... O-O 12. a4 (12. a3 Re8 13. Bc2 Qe7 14. b4 a5 15. d5 Na7 $13 {
Lepeshkin-Vasjukov, USSR(ch) 1965}) (12. d5 Na5 13. Bc2 c6 14. dxc6 Bxc6 $11 {
Ujtumen-Malich, Sochi 1965}) (12. Qd3 Re8 (12... Na5 13. Bc2 c5 14. d5 (14.
dxe5 dxe5 15. Nxe5 Qxd3 16. Bxd3 g5 17. Bg3 Rad8 18. Bc2 Rfe8 $44) 14... c4 15.
Qe2 g6 $14 {Mecking-Planinc, Mar del Plata 1970} (15... g5 $6 16. Nxg5 $5 (16.
Bg3 Nh5 17. b4 cxb3 18. axb3 Nxg3 19. hxg3 f5 20. exf5 Bxd5 21. Nbd2 Rc8 22.
Qd3 $40) 16... hxg5 17. Bxg5 Kg7 18. Qf3 Rh8 (18... Qe7 $5 {$140Bd8}) 19. Nd2 Bc8
{Huebner-Beljavsky, Munchen 1990} 20. b4 $1 cxb3 21. axb3 Nb7 22. b4 $16)) (
12... g5 13. Nxg5 hxg5 14. Bxg5 exd4 15. e5 $1 Nxe5 16. Rxe5 Kg7 17. Bxf6+ Kxf6
18. Qf5+ Kg7 19. Qg4+ {Diaz Perez-Valdes, Cuba 1988  1:0}) 13. Nbd2 Na5 14. Bc2
c5 (14... exd4 $2 15. cxd4 Nc4 16. e5 dxe5 17. Bxf6 Qxf6 18. Qh7+ Kf8 19. Nxc4
bxc4 20. Nxe5 $18 {Pedersen-Lewi, Athens 1969}) 15. d5 c4 16. Qe2 Rc8 (16...
Kh7 17. b4 cxb3 18. axb3 g5 19. Bg3 Rc8 20. c4 bxc4 21. bxc4 $14 {
|^<< Savon-Gipslis, Moscow 1970}) (16... Kh8 17. Nf1 (17. b4 $14 {|^}) 17... g5
18. Bg3 Bc8 19. Ne3 Nh5 20. b4 cxb3 21. axb3 $14 {
Gheorghiu-Westerinen, Helsinki 1972}) (16... g6 17. Nf1 Kg7 18. Qd2 Rh8 19. h3
Qc7 20. Ng3 Bc8 21. Nh2 Ng8 22. Ngf1 Nb7 23. Kh1 f6 24. Bg3 Bd7 25. f4 $14 {
|^ Beljavsky-Dorfman, USSR(ch) 1975}) 17. Nf1 Kh7 18. Qd2 Rg8 19. Ne3 g5 20.
Bg3 Nh5 21. Nf5 f6 22. Bd1 Ng7 23. N3h4 $1 $14 {
|^>> Beljavsky-Vasjukov, USSR 1977}) 12... exd4 (12... Qe7 13. d5 (13. axb5
axb5 14. Rxa8 Bxa8 (14... Rxa8 $5) 15. d5 (15. Na3 Na7 16. Nc2 c5 17. Ne3 $1
Bxe4 18. Ng4 c4 19. Nxf6+ gxf6 20. Rxe4 cxb3 21. Nxe5 $1 dxe5 22. Qg4+ {
Arnason-Kristinsson, Island 1987  1:0}) 15... Na5 16. Bxf6 Qxf6 17. Ba2 c6 18.
dxc6 Bxc6 19. Bd5 $14) 13... Nb8 14. axb5 axb5 15. Rxa8 Bxa8 16. Bxf6 Qxf6 17.
Na3 $16 {Tringov-Liebert, Bucarest 1968}) (12... g5 $5 13. Bg3 (13. Nxg5 hxg5
14. Bxg5 exd4 15. Qf3 Kg7 {J.C.Diaz-Am.Rodrriguez, Cienfuegos 1983} (15... Ne5
$6 16. Qxf6 Qxf6 17. Bxf6 Nd3 18. Rd1 $1 Bxe4 (18... Nxb2 19. Rd2 $16) 19. cxd4
Nxb2 20. Re1 $14) 16. Qg3 $13) 13... Na5 (13... Re8 14. axb5 (14. h4 Na5 15.
hxg5 Nxb3 16. gxf6 Nxa1 17. Bh4 exd4 18. Qd2 Kh7 19. Ng5+ Kg8 20. Nf3 Kh7 $11 {
Mestel-Beljavsky, Mexico 1978}) 14... axb5 15. Rxa8 Bxa8 16. h4 $14 {|^}) (
13... exd4 14. cxd4 Re8 15. e5 dxe5 16. Nxe5 (16. dxe5 Qxd1 17. Rxd1 Ne4 $13)
16... Qxd4 17. Bxf7+ Kf8 18. Bxe8 Nxe5 19. Bh5 Nd3 20. Re3 Nxb2 $17 {
Detreeuw-Kishnev, Belgium 1993}) 14. Bc2 Nh5 15. axb5 $1 (15. b4 $6 Nc4 16.
Nxe5 $6 (16. Nbd2 $5) 16... dxe5 17. Qxh5 exd4 18. Qxh6 Re8 $1 $17 {
Janetschek-Beljavsky, Baden 1980}) 15... axb5 16. dxe5 $14) (12... Re8 13. axb5
axb5 14. Rxa8 Bxa8 15. d5 (15. Na3 $2 exd4 16. cxd4 Na5 17. Bc2 b4 $17 {|^[+]})
(15. dxe5 $6 Nxe5 16. Nxe5 Rxe5 17. Nd2 Re8 18. Qf3 Qe7 19. Qd3 Bc6 20. Bc2 Kf8
$15 {|^() Kostro-Grabzcewski, Poland 1968}) (15. Qd3 Na5 (15... g5 $2 16. Nxg5
$1 hxg5 17. Bxg5 Kg7 18. Qg3 exd4 19. Bh4+ Kh7 20. Qf4 $18) (15... exd4 16.
cxd4 {-12...exd4}) 16. Bc2 (16. Bd5 $6 Bxd5 17. exd5 $2 (17. Bxf6 $15) 17... e4
$1 18. Rxe4 (18. Bxf6 exf3 $19) 18... Rxe4 19. Qxe4 g5 $17 {
Schmitd-Lewi, Poland 1969}) 16... exd4 17. Bxf6 Qxf6 18. cxd4 {-12...exd4})
15... Na5 (15... Na7 16. Bxf6 Qxf6 17. Na3 Bb7 18. Qd3 $14 {
|^ Adorjan-Westerinen, Amsterdam 1970}) (15... Nb8 16. Bxf6 Qxf6 17. Na3 c6 18.
dxc6 Bxc6 19. Bd5 $14 {|^ Pytel-Lewi, Lublin 1969}) 16. Ba2 c6 17. Bxf6 Qxf6
18. Na3 $14 {|^ Tringov-Smedrevac, Osijek 1978}) 13. axb5 axb5 14. Rxa8 Bxa8
15. cxd4 Re8 16. Qd3 (16. d5 Ne5 17. Nxe5 dxe5 18. Qe2 g5 19. Bg3 c6 $11 {
Tukmakov-Kupreichik, USSR 1974}) (16. Nc3 g5 17. Bxg5 (17. Bg3 Na5 18. e5 (18.
d5 b4 19. Ba4 Re7 $1 20. Na2 Nxe4 21. Nxb4 f5 {Enklaar-Planinc, Amsterdam 1973}
22. Nc6 $1 $13) 18... Nxb3 19. Qxb3 Bxf3 20. gxf3 Bxd4 21. e6 Rxe6 22. Rxe6
fxe6 23. Nxb5 Bb6 24. Qxe6+ Kg7 25. f4 Qe8 {Kupper-Iskov, Zurich 1976  1/2:1/2}
) 17... hxg5 18. Nxg5 Re7 19. Nd5 Nxd5 20. Qh5 Bxd4 21. Bxd5 Qe8 22. Re3 Bg7
23. Rg3 Ne5 24. Qh7+ Kf8 25. Qh8+ {Brynell-Rantanen, SVE-FIN 1989  1:0}) 16...
Na5 (16... g5 $2 17. e5 $1 Kf8 18. Nxg5 $1 hxg5 19. Bxg5 dxe5 20. Qh3 Qd6 21.
Qh6+ $18 {Olafsson-Vasjukov, Reykjavik 1968}) (16... Kf8 $2 17. Qxb5 g5 18.
Nxg5 $18 {-> Liberzon-Radulov, Debrecen 1968}) 17. Bxf6 (17. Ba2 $2 g5 18. Nxg5
{Parma} (18. e5 $6 Nc4 $1 $19 {Ostojic-Planinc, Jugoslavia(ch) 1969}) 18...
hxg5 19. Bxg5 Bxe4 20. Rxe4 Rxe4 21. Qxe4 Nxe4 22. Bxd8 Bxd4 23. Bxc7 Nc4 24.
Kf1 Nxf2 25. b3 Ne3+ 26. Ke2 Nf5 27. b4 $16 {Volchok-Milovanovci, corr. 1985})
17... Qxf6 18. Bc2 g5 (18... Nc6 $6 19. e5 dxe5 20. Nc3 $1 Rd8 21. Qh7+ Kf8 22.
dxe5 $16 {-> Bednarski-Sznapik, Poland 1970}) (18... Kf8 $6 19. Nc3 $1 $16 (19.
Qxb5 $2 Nc6 20. d5 Nd4 21. Nxd4 Qxd4 22. Re2 Rxe4 $1 23. Nc3 Rxe2 24. Qxe2 Bxd5
25. Nxd5 Qxd5 $15 {_|_ Grozdensky-Meljnikov, USSR 1973})) (18... Bc6 $5) 19. e5
(19. h3 Nc6 $1 $13 {Tukmakov-Dorfman, USSR 1975}) (19. Nbd2 g4 20. e5 Qg7 21.
Nh4 Nc4 22. Nf5 Qg5 23. Nxc4 bxc4 24. Qxc4 dxe5 25. dxe5 h5 $14 {
Pribyl-Sykora, corr. 1984}) 19... Bxf3 20. gxf3 dxe5 21. Nc3 Nc4 22. Nd5 Qg7
23. Qf5 Re6 24. Ra1 Ba5 25. Nxc7 Rf6 26. Qd7 $16 {Heemsoth-Vukcevic, corr. 1987
}) (11... Qe7 12. a4 O-O {-11...0-0} (12... g5 13. axb5 axb5 14. Rxa8+ Bxa8 15.
Bg3 {-11...g5}) (12... O-O-O 13. axb5 axb5 14. Qd3 g5 15. Bg3 exd4 16. Qxb5 {
-11...g5})) (11... Qd7 12. a4 O-O-O 13. axb5 axb5 14. Na3 (14. Bxf6 gxf6 15.
Bd5 {~~ Karpov} Rhg8 (15... Rdg8 $6 16. Kh1 Rh7 17. Na3 Rhg7 18. Rg1 $14) (
15... f5 16. Qd3 exd4 17. Qxb5 fxe4 18. Nxd4 Nb8 19. Bxb7+ Kxb7 20. Rxe4 Qxb5
21. Nxb5 Rhe8 22. Nd2 Rxe4 23. Nxe4 Kc6 24. Na3 Re8 25. Ng3 $16 {
Rogers-Flear, Szirak 1986}) 16. Kh1 Ne7 17. Bxb7+ Kxb7 18. Nbd2 Ng6 19. Nf1 Nf4
20. Ne3 f5 21. exf5 e4 22. Nd2 Qc6 23. Qc2 Nd3 24. Rf1 d5 25. f3 h5 26. fxe4
dxe4 27. Nb3 Qh6 28. Qe2 c6 29. c4 $16 {Klovans-Malaniuk, USSR 1984}) 14... g5
15. Bg3 h5 (15... g4 $6 16. Nh4 $16 {Karpov}) (15... exd4 16. Nxb5 Rde8 17.
Nbxd4 Nxd4 18. Nxd4 Nxe4 (18... Rxe4 19. Ba4 Rxe1+ 20. Qxe1 Qg4 21. Rd1 h5 22.
f3 Bxd4+ 23. Rxd4 {Tukmakov-Tseshkovsky, USSR 1974} Qf5 $14 {Tukmakov}) 19. Ba4
c6 20. Bc2 {Karpov-Tseshkovsky, USSR(ch) 1976} Nxg3 21. hxg3 Rxe1+ 22. Qxe1 $14
{Karpov}) 16. h4 (16. dxe5 $6 h4 (16... dxe5 $2 17. Qxd7+ Rxd7 18. h4 Na5 19.
Bc2 g4 20. Nxe5 $18) 17. exf6 hxg3 18. hxg3 g4 $1 (18... Rh6 19. Bd5 Rdh8 20.
Kf1 $13 {Karpov} Kb8 21. Nxb5 Ne5 {Klovan-Malaniuk, USSR 1981} 22. Qb3 $1 c6
23. Nxd6 Rh1+ 24. Ke2 (24. Ng1 $2 Rxg1+ $1 25. Kxg1 Nf3+ 26. gxf3 Qh3 $19)
24... Rxe1+ 25. Nxe1 $16) 19. Nd4 Rh5 $1 20. Naxb5 Rdh8 21. Kf1 Bxd4 22. Nxd4
Rh1+ 23. Ke2 Rxe1+ 24. Qxe1 Nxd4+ 25. cxd4 Qb5+ 26. Ke3 Qxb3+ 27. Qc3 Qe6 $19 {
Tosic-Huzman, Vrnjacka Banja 1991}) 16... gxh4 $5 (16... Rdg8 17. Nxg5 exd4 18.
Qf3 (18. Bxf7 Rxg5 19. hxg5 h4 20. Bh2 dxc3 21. Bg6 Ne7 22. gxf6 Nxg6 23. bxc3
{Chiburdanidze-Kaiszauri, Vilnius 1978} h3 $1 $44 {Chiburdanidze}) 18... Qe7
19. Nxb5 dxc3 20. Qxc3 Ng4 21. Bxf7 Rf8 22. Re2 $16 {
Rantanen-Kaiszauri, Gausdal 1977}) 17. Bxh4 Rh6 18. Ng5 (18. Nxb5 Rg8 19. dxe5
(19. Qd3 exd4 (19... Qg4 20. g3 exd4 21. cxd4 Nb4 22. Nxd6+ cxd6 23. Qc4+ Bc7
24. Qxf7 Qxf3 25. Re3 $1 $44 {Suetin}) 20. cxd4 Nb4 21. Qc4 Nxe4 $1 22. Qxf7 (
22. Qxb4 $2 Qg4) 22... Qxf7 23. Bxf7 Rg7 24. d5 $11) 19... Qg4 $19) (18. dxe5
Nxe5 19. Nxe5 dxe5 20. Qxd7+ (20. Qf3 Qg4 $17) 20... Rxd7 21. Rad1 Nxe4 22.
Rxd7 Kxd7 23. Bxf7 (23. Rd1+ Nd6 24. Bxf7 Kc8 25. Bd5 (25. Be8 Rh8 26. Bxb5 Rg8
27. Bf1 Nf5 28. Bf6 Ng3 29. Bc4 Rf8 30. Be6+ Kb8 31. Rd8+ Rxd8 32. Bxd8 Ne2+
33. Kf1 Nf4 34. Bh3 Ba6+ 35. c4 Nd3 $11 {Ilincic-Malaniuk, Alma Ata 1989})
25... Rg6 {Yusadin-Malaniuk, USSR 1981} 26. Bxb7+ Kxb7 27. Kf1 Rg4 28. Bd8 Kc8
29. Be7 Rf4 30. f3 Nf5 31. Rd8+ Kb7 32. Bg5 $11) 23... Nxf2 24. Bxf2 (24. Be8+
Kxe8 25. Rxe5+ Kd7 26. Bxf2 Rg6 27. Bxb6 Rxg2+ 28. Kf1 cxb6 29. Rxb5 Kc7 30.
Rxh5 Rxb2 $11 {Rogulj-Jakovich, Belgrad(GMA) 1989}) 24... Bxf2+ 25. Kxf2 Rf6+
26. Kg3 Rxf7 27. Rxe5 Rg7+ 28. Kh4 Rxg2 29. Kxh5 $11) (18. Nc2 Rg8 19. Ng5 $1
Rhg6 20. Bxf7 Rxg5 21. Bxg8 Rxg8 22. Bxf6 Qh3 23. g3 exd4 $1 (23... h4 24. Qh5)
24. Bxd4 (24. cxd4 Ne5 25. Bxe5 dxe5 26. Qf3 exd4 27. Qf5+ Qxf5 28. exf5 h4 $44
) 24... Ne5 25. Bxb6 Rf8 $1 26. Nd4 Ng4 27. Nf3 h4 28. Qb3 d5 (28... hxg3 $2
29. Qe6+ Kb8 30. Bxc7+ $18) 29. Qxb5 hxg3 30. exd5 gxf2+ 31. Bxf2 Nf6 32. Ng5
$1 Qg4+ 33. Kf1 Rh8 34. Ra8+ $3 Bxa8 35. Qa6+ Bb7 36. Qe6+ Kb8 37. Qxg4 Nxg4
38. c4 $16 {Chepuroj-Caturjan, corr. 1984}) 18... Rg6 19. Nxb5 (19. Qf3 Rf8 20.
Nxb5 exd4 21. cxd4 Bxd4 22. e5 Nb8 23. Nxd4 Bxf3 24. e6 fxe6 25. Bxe6 Bd5 26.
Bxd7+ Nfxd7 $13 {Penrose-Pereira, corr. 1985}) 19... Rdg8 (19... d5 $2 20. exd5
exd4 (20... Na5 $6 21. Rxa5 Nxd5 (21... Bxa5 22. Na7+ Kb8 23. Nc6+ Bxc6 24.
dxc6 Qxc6 25. Rxe5 Bb6 26. Bxf7 $18) 22. Ba4 $1 c6 23. Na7+ Kb8 24. Rxd5 $1
Qxd5 25. Bb3 $1 Qd7 26. Bxf7 Rd6 27. Rxe5 Kxa7 28. Qxh5 $16 {
T.Horvath-Malaniuk, Lvov 1984}) 21. Qf3 $1 Nxd5 22. Nxf7 Rdg8 23. g3 $1 Na5 (
23... Ne3 24. Ne5 Nxe5 25. Ra8+ $18) (23... Qh3 24. Bxd5 Qxh4 25. Nfd6+ $1 cxd6
26. Bxg8 Rxg8 27. Re8+ $18) 24. Rxa5 $1 Bxa5 25. Na7+ Kb8 26. Ne5 $1 Qh3 27.
Nac6+ Bxc6 28. Nxc6+ Rxc6 29. Bxd5 $18 {T.Horvath}) 20. Bxf7 Rxg5 21. Bxg8 Rxg8
22. Bxf6 Qh3 23. g3 Rf8 $1 (23... Rxg3+ 24. fxg3 Qxg3+ 25. Kf1 Qf4+ 26. Ke2
Qxf6 27. d5 $18 {Dydyshko}) 24. Bh4 exd4 25. cxd4 Ne5 $13) 12. Bg3 O-O (12...
Qe7 13. a4 h5 (13... O-O-O 14. Qd3 (14. axb5 axb5 15. Na3 Na7 16. Bc2 h5 17. h4
gxh4 18. Bxh4 $14 {Vogt-Honfi, Kecskemet 1977}) 14... exd4 15. axb5 axb5 16.
Qxb5 Na7 17. Qf5+ Kb8 18. e5 $1 Nh5 19. cxd4 Nxg3 20. hxg3 $14 {
Sax-Harandi, Rio de Janeiro(izt) 1979}) 14. axb5 axb5 15. Rxa8+ Bxa8 16. h4 g4
17. Ng5 (17. dxe5 dxe5 18. Ng5 Nd8 19. Ba2 Nd7 20. Qb3 Bc6 21. Rd1 f6 22. Ne6
Nxe6 23. Qxe6 Qxe6 24. Bxe6 Nc5 25. Bd5 Bxd5 26. exd5 Ne4 27. Kf1 Kd7 28. Na3
Ra8 $17 {Fernandez Garcia-Chiburdanidze, Salamanca 1990}) (17. Nh2 exd4 18. Nf1
O-O 19. Bf4 Nxe4 20. Ng3 Nxf2 21. Kxf2 Qf6 22. Nxh5 Qxh4+ 23. Ng3 Ne5 24. cxd4
Qf6 25. Nh5 Qh4+ 26. Ng3 $13 {Ernst-Shirov, Gausdal 1991}) 17... Nd8 18. f4 (
18. Na3 Nd7 19. Nc2 $1 (19. d5 f6 20. Ne6 Nxe6 21. dxe6 Nc5 $13 {
Zapata-Harandi, Novi Sad(ol) 1990}) 19... f6 20. Ne3 fxg5 21. Nf5 Qh7 22. Qd3
$1 Rf8 23. hxg5 Bxe4 24. Nxd6+ cxd6 25. Rxe4 Qf5 26. g6 $1 Qxg6 27. dxe5 d5 28.
Bxd5 Ne6 {Ernst-Shirov, Gausdal 1990} 29. Qxb5 Qf5 30. Re2 h4 $1 31. Bxe6 (31.
Bxh4 $2 g3 $1 $19) 31... Qxe6 32. Bxh4 Rh8 33. g3 Kf7 $14 {Shirov}) 18... Nd7
19. f5 Nf8 20. f6 Qxf6 21. Nxf7 Nxf7 22. Rf1 Qh6 23. Bxf7+ Ke7 24. Kh2 Nd7 25.
Na3 Rf8 26. Bd5 Rxf1 27. Qxf1 Bxd5 28. exd5 exd4 29. Qf5 $14 {
Vasjukov-G.Kuzmin, Leningrad 1991}) 13. Qc2 $5 (13. a4 {-11...0-0}) (13. dxe5
Nxe5 (13... dxe5 14. Nbd2 Nh5 15. Nf1 $16) 14. Nxe5 dxe5 15. Qf3 Re8 (15... Qe7
16. Qf5 Kg7 17. Bxe5 Rad8 $1 18. Re2 Rfe8 19. Bxf6+ Qxf6 20. Qxf6+ Kxf6 21. Nd2
a5 {Franzen-Timmerman, corr 1991/92} 22. a4 Ba6 23. axb5 Bxb5 24. Nc4 $14 {
Franzen}) 16. Nd2 Qe7 17. h3 (17. Nf1 $6 Rad8 $11) 17... Nd7 18. Nf1 Qf6 19.
Nh2 Qxf3 20. Nxf3 {Van der Wiel-Beljavsky, Amsterdam 1990} Kf8 $1 21. Rad1 Rad8
$11) (13. Qd3 Nh5 $1 14. Nbd2 Qf6 15. Bd5 Rae8 (15... Nxg3 16. hxg3 Rae8 (16...
g4 $6 17. Nh4 exd4 $6 18. e5 dxe5 19. Ne4 $40) 17. Nb3 exd4 {
Kovalev-A.Kuzmin, Oostende 1991} 18. Nbxd4 Bxd4 19. Nxd4 Ne5 $13) 16. a4 Nxg3
17. hxg3 exd4 18. axb5 axb5 19. Bxc6 Bxc6 20. Nxd4 Bd7 {
Dolmatov-Beljavsky, Moscow(GMA) 1990} 21. Re2 $1 $132) (13. d5 Na5 14. Bc2 c6
15. dxc6 Nxc6 16. Nbd2 Rc8 17. a4 Ne7 18. axb5 axb5 19. Bd3 Qd7 20. Qe2 Bc6 21.
b4 $16 {Azaric-Popadic, Yugoslavia 1993}) 13... Nh5 (13... exd4 $2 14. e5) 14.
Bd5 Nxg3 15. hxg3 Qf6 (15... exd4 $6 16. e5 Kg7 17. Qf5 $1 $16 {
Levya-Alonso, Cuba 1991}) 16. dxe5 dxe5 17. Nh2 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C78"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 Nxe4 (7...
h6 8. d4 d6 9. Qe2 $1 (9. Nbd2 g6 10. Bc2 Bg7 11. b3 (11. Nb3 O-O 12. dxe5 $1
Nxe5 13. Nxe5 dxe5 14. Qe2 $14 {Becerra Rivera-Moreno, Pinar del Rio 1993})
11... O-O 12. Bb2 Re8 13. d5 Nb8 14. c4 Nbd7 15. Qe2 c6 16. Rfd1 $14 {
() Vitolinsh-Kozlov, USSR 1975}) (9. Re1 g6 10. a4 (10. Nbd2 Bg7 11. a3 O-O 12.
Bc2 Nd7 $11 {Kinnmark-Zinn, Halle 1967}) 10... Bg7 11. axb5 axb5 12. Rxa8 Bxa8
(12... Qxa8 13. Na3 Ba6 14. Nh4 Ne7 15. f4 exf4 16. e5 Ne4 17. e6 fxe6 18. Qg4
Bf6 19. Qxe6 Bxh4 20. Rxe4 $16 {Velimirovic-Flear, Szirak(izt) 1987}) 13. Na3
$1 Qb8 14. d5 $14 {|^ A.Ivanov-Kozlov, USSR 1975}) 9... g6 10. a4 (10. Rd1 Qe7
11. a4 $16) 10... Bg7 11. dxe5 dxe5 12. axb5 (12. Re1 $5 O-O 13. axb5 axb5 14.
Rxa8 Qxa8 15. Qxb5 Na5 16. Bc2) 12... axb5 13. Rxa8 Qxa8 14. Na3 O-O 15. Nxb5
Na5 16. Bc2 Bxe4 17. Nxc7 Qc6 $1 18. Bxe4 Nxe4 19. Na6 Qc4 $1 20. Qxc4 Nxc4 21.
Re1 f5 $14 {Tal-Popovic, Subotica(izt) 1987}) (7... Be7 8. d4 (8. Re1 {-C88})
8... d6 9. Nbd2 O-O 10. Bc2 (10. Re1 {-C88}) 10... Re8 11. Re1 (11. Nb3 exd4
12. cxd4 Nb4 13. d5 $1 $14 {Bronstein-Tseshkovsky, USSR 1974}) 11... Bf8 12. d5
Nb8 13. b3 c6 14. c4 Nbd7 15. a4 Qc7 16. h3 {-C95} (16. Ba3 bxc4 17. bxc4 a5 $1
18. Bd3 Ba6 19. Qe2 $1 Rec8 20. Rec1 Rab8 $11 {
Popovic-Vujosevic, Jugoslavia(ch) 1991})) 8. d4 (8. Re1 Nc5 9. Bd5 (9. Nxe5
Nxe5 10. Rxe5+ Ne6 $1 11. d4 Bd6 12. Re3 O-O 13. Rh3 Qf6 14. d5 Nf4 15. Bxf4
Qxf4 $15 {^^ Trabattoni-A.Michalchishin, Roma 1977}) 9... Be7 10. Nxe5 (10. d4
$6 exd4 11. cxd4 Ne6 12. Nc3 O-O 13. Be4 Na5 14. d5 f5 $1 15. Bc2 Ng5 $17 {
Klovan-Tsechkovsky, USSR 1975}) 10... Nxe5 11. Bxb7 Ned3 $1 12. Bxa8 Nxe1 13.
Qxe1 Qxa8 14. Qe2 O-O $1 15. d4 Ne6 $11 {Lutikov-Planinc, Skopje 1969}) 8...
Na5 (8... exd4 $6 9. Re1 d5 10. Ng5 Be7 11. Rxe4 dxe4 12. Nxf7 $16 {
Mecking-Harandi, Manila(izt) 1976}) (8... d5 9. dxe5 Na5 10. Bc2 Qd7 (10... Be7
11. Nd4 $16) 11. Nd4 $1 c5 12. Nb3 Nxb3 13. axb3 Be7 14. Qe2 Qc6 15. f3 Ng5 16.
Nd2 Ne6 (16... O-O-O $2 17. f4 Ne4 18. Nxe4 dxe4 19. Re1 $16 {
Plaskett-Flear, Hastings 1984/5}) 17. f4 g6 $14) (8... Be7 9. Re1 (9. Qe2 d5
10. dxe5 Na5 (10... O-O 11. Rd1 (11. Nbd2 Nc5 12. Nd4 Nxd4 13. cxd4 Ne6 14. Nf3
Qd7 15. Be3 Rae8 16. Qd2 Kh8 17. Rad1 f5 $11 {Hazai-Flear, Szirak 1986}) 11...
Na5 12. Bc2 f5 (12... Qc8 13. Nbd2 Qf5 14. Re1 Nc4 15. Nxe4 dxe4 16. Bxe4 Bxe4
17. Qxe4 Qxe4 18. Rxe4 Rad8 19. Re1 $16 {Petronic-Pantos, Belgrad 1989}) 13.
Nd4 Qc8 14. f3 c5 15. fxe4 fxe4 16. Nb3 Nc4 17. N1d2 $19 {
Chandler-Chiburdanidze, Linares 1988}) 11. Bc2 c5 12. Nbd2 Nxd2 13. Bxd2 Nc4
14. Bf4 O-O 15. b3 Nb6 16. e6 $1 Bc8 17. exf7+ Rxf7 18. Ne5 $1 Rxf4 19. Nc6 Qd6
20. Nxe7+ Kf8 21. Rae1 $16 {Kindermann-P.Nikolic, Munchen 1990}) 9... d5 10.
dxe5 Na5 11. Bc2 O-O 12. Qe2 $1 {$140Nbd2->} (12. Nbd2 Nc4 13. Qe2 (13. Nxc4 bxc4
14. Be3 (14. Bxe4 dxe4 15. Qxd8 Raxd8 16. Nd2 Bd5 17. Kf1 Rfe8 18. Nxe4 Bxe4
19. Rxe4 Rd1+ 20. Re1 Rxe1+ 21. Kxe1 Bd6 22. Be3 Rxe5 23. b3 $14 {
Leko-Le Quang, Debrecen 1992}) 14... Qc8 $11 {Suetin-Tseshkovsky, Sochi 1974})
13... Ncxd2 14. Nxd2 Nc5 15. Nb3 Nxb3 16. axb3 c5 17. Bh6 $5 {
Kotkov-Cordobil, corr. 1987})) 9. Nxe5 (9. Bc2 exd4 10. b4 (10. Nxd4 c5 (10...
Bd6 11. Qe1) 11. Nf5 (11. Bxe4 Bxe4 12. Re1 d5 13. Nf5 Qd7 14. Ng3 Be7 15. Nd2
Bg6 16. Nf3 Nc6 17. h4 h6 18. Ne5 Nxe5 19. Rxe5 O-O-O 20. h5 Bf6 $17 {
Polgar Zso-Popatov, Brno 1994}) 11... Qf6 12. Qf3 (12. Qg4 h5 13. Qf3 d5 14.
Nd2 g6 15. Nxe4 dxe4 16. Bxe4 O-O-O 17. Bxb7+ Nxb7 18. Nd4 Qxf3 19. Nxf3 Bg7
20. a4 b4 $11 {Kotronias-Mozetic, Karditsa 1994}) (12. Nd2 d5 13. Nxe4 dxe4 14.
Ng3 Be7 15. Nxe4 Qc6 16. Qh5 g6 17. Qe5 f6 18. Qg3 O-O 19. f3 Rfe8 20. Nf2 $6
$11 {Leko-Mozetic, Tilburg 1993} (20. Bf4 Nc4 21. Bb3 Kg7 22. Bxc4 bxc4 23.
Rae1 $16 {Leko})) 12... Ng5 $1 {Renet-Shirov, Correze 1991} (12... d5 13. Nd2
O-O-O 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 Qc6 17. Qg4 Kb7) (12... Nd6 13. Qe3+
Kd8 14. Qxc5 $1 Ne4 15. Qd4 Qxf5 16. Nd2 (16. Qb6+ Kc8 17. Qxa5 Bc5 18. Be3
Bxe3 19. fxe3 Qg5 $17) 16... Qf6 17. Nxe4 Qxd4 18. cxd4 {
Renet-Shirov, Correze(m) 1991} f6 19. Nc5 Bd5 20. Bf5 g6 21. Be4 Bxe4 22. Nxe4
Be7 23. b3 $11 {Renet-Shirov, Correze 1991}) 13. Bxg5 Qxg5 14. Re1+ Kd8 15. Be4
Nc6 16. Na3 $16) (10. Qe2 d5 11. Nxd4 c5 12. Nb3 Nxb3 13. axb3 Be7 14. Re1 O-O
(14... Nd6 15. Be3 Rc8 16. b4 $1 cxb4 17. Bd4 f6 18. Nd2 bxc3 19. bxc3 Kf8 20.
Rad1 Rc6 21. Qh5 $1 $40 {Mortensen-A.Rodriguez, Luzern(ol) 1982}) 15. f3 f5 $1
(15... Bh4 16. fxe4 Bxe1 17. Qxe1 dxe4 18. Qg3 f5 19. Bf4 $14 {
Mortensen-Sepp, Debrecen 1992}) 16. fxe4 fxe4 $44 {
Mortensen-Shirov, Kertminde 1991} 17. c4 Bd6 18. Qg4 $2 (18. g3) 18... Qf6 19.
Be3 d4 $19 {Mortensen-Shirov, Kertminde 1991} 20. Nd2 Qe5 21. g3 dxe3 22. Nxe4
Rae8 $17 {Mortensen-Shirov, Kerteminde 1991}) (10. Re1 d5 11. Nxd4 c5 12. Nf5
Qd7 13. f3 $1 (13. Ne3 $6 O-O-O 14. f3 d4 $1 15. cxd4 cxd4 {
Zapata-Milos,Recife 1991}) 13... Qxf5 14. fxe4 dxe4 15. Nd2 O-O-O 16. Qe2 {
$140Ne4, a4+/=}) (10. Bxe4 Bxe4 11. Re1 d5 12. Nxd4 (12. b4 Nc4 {-10.b4}) 12...
Be7 (12... c5 13. f3 cxd4 14. fxe4 dxe4 15. Qg4 Ra7 (15... Qd5 16. Rxe4+ Be7
17. cxd4 f6 18. Bd2 Nc6 19. Nc3 Qf7 20. Rf1 O-O 21. d5 $14 {
Hellers-Mortensen, Gausdal(zt) 1987}) 16. Rxe4+ Re7 17. Bg5 (17. Rxd4 Qa8 $13 {
Hellers-Flear, Lugano 1986}) 17... Rxe4 (17... f6 $2 18. Bxf6 $18) 18. Qxe4+
Be7 19. cxd4 $14) 13. f3 Bxb1 (13... c5 $5 14. fxe4 cxd4 15. Qg4 $1 O-O 16. Bh6
Bf6 17. e5 Re8 18. cxd4 Qb6 $1 19. Be3 Be7 20. Nc3 Qe6) 14. Bg5 (14. Rxb1 Qd7 (
14... O-O $6 15. b4 c5 16. Nf5 Nc6 17. Nxe7+ Nxe7 18. bxc5 $14) 15. Bg5 f6 16.
Bf4 Kf7 $13 {Wolff}) 14... Be4 15. Bxe7 Qxe7 16. fxe4 O-O 17. exd5 {
Wolff-Emms, Philadelphia 1991} Qg5 $13) 10... Nc4 11. Bxe4 Bxe4 12. Re1 d5 (
12... f5 $2 {Chandler-Flear, London 1986} 13. Bg5 $1 Be7 14. Bxe7 Kxe7 (14...
Qxe7 15. Nxd4 {$140f3+-}) 15. Ng5 $1 $18) 13. Nxd4 (13. Qxd4 Be7 14. Qxg7 Bf6 15.
Qh6 Rg8 16. a4 Rg6 (16... Kd7 17. Qf4 Qe7 18. Nbd2 Nxd2 19. Bxd2 Qe6 20. g3 Rg4
21. Qe3 Qf5 22. Nd4 Bxd4 23. cxd4 Rag8 $13 {Ulybin-Malaniuk, Budapest 1989}) (
16... Qe7 17. Nbd2 (17. axb5 O-O-O $1 18. Rxa6 Rxg2+ $1 $19) 17... Nxd2 18.
Bxd2 O-O-O 19. g3 $13) 17. Qh5 Kf8 18. g3 $1 bxa4 19. Nd4 Bxb1 20. Rxb1 Bxd4
21. cxd4 Kg8 22. Ra1 Qd7 23. Qd1 $44) 13... c5 $1 (13... Kd7 $5 14. Nd2 $1 (14.
Qg4+ f5 15. Nxf5 Bxf5 16. Qxf5+ Kc6 17. Nd2 Nxd2 18. Bxd2 Qd7 {
Elistratov-Kulikov, USSR 1986} 19. Qd3 $16) 14... Nxd2 15. Bxd2 h5 (15... Bd6
$2 16. Rxe4 $18 {Abramovic-Jovcic, Jugoslavia 1988}) 16. f3 Bg6 17. Bf4 Bd6 18.
Bxd6 Kxd6 19. a4 c6 20. Qd2 Qf6 21. Nb3 {$140Qf2+/-}) (13... Bd6 14. f3 Qh4 15.
h3 Qg3 16. Nf5 (16. fxe4 $1 Qh2+ 17. Kf1 Bg3 18. exd5+ Bxe1 (18... Kf8 $2 19.
Nf3 Qh1+ 20. Ng1 Bxe1 21. Qxe1 Re8 22. Qf2 Re5 23. Na3 Rxd5 24. Qf3 $1 Nd2+ 25.
Bxd2 Rxd2 26. Nc2 $1 $18 {Lanka-Brilla Banfalvi 1990}) 19. Qxe1+ Kd7 20. Nf3
Qh1+ 21. Ng1 Rae8 22. Qg3 $16 {Lanka}) 16... Qh2+ 17. Kf2 O-O-O 18. fxe4 dxe4
19. Qg4 (19. Nxd6+ Rxd6 20. Qg4+ Kb8 21. Bf4 Rf6 22. Rxe4 Ne5 $1 (22... Nd6 $6
23. Rd4 $1 Re8 (23... Qh1 24. Qf3 Re8 25. Rd1 Ne4+ 26. Qxe4 Rxf4+ 27. Kg3 $1
Qxh3+ 28. Kxh3 (28. gxh3 $5) 28... Rexe4 $14) 24. Nd2 Ne4+ $1 25. Ke3 $1 Rxf4
26. Qxf4 Nxd2+ 27. Kf2 Qxf4+ 28. Rxf4 Ne4+ 29. Kf3 Nd6 30. Rd1 $14 {
Chandler-Jacobs, London 1986}) 23. Qg3 Rxf4+ 24. Rxf4 Nd3+ 25. Qxd3 Qxf4+ 26.
Qf3 Qc1 27. Qe2 Rd8 28. a4 $1 Rd6 29. Qe8+ Kb7 30. Qe4+ $11) 19... Ne5 (19...
Kb8 20. Qxe4 Rhe8 (20... Be5 $6 21. Nd2 $1 Rxd2+ 22. Bxd2 g6 23. Nd4 Qg3+ 24.
Ke2 Re8 25. Be3 $1 $18 {Hellers-Mortensen, SVE-DEN 1987}) 21. Qxe8 Rxe8 22.
Rxe8+ Kb7 23. Re4 $1 (23. Nxd6+ Nxd6 24. Re1 Nf5 25. Nd2 Qg3+ 26. Kf1 {
Kindermann-Mainka, Dortmund 1988} Ne3+) 23... g6 24. Nxd6+ Nxd6 25. Nd2 Nxe4+
26. Nxe4 Qe5 27. Nc5+ Kc6 28. Be3 Qxc3 29. Rc1 Qb2+ 30. Kg1 Qxa2 31. Nxa6+ Kd7
32. Rxc7+ Kd6 33. Bc5+ Kd5 34. Rd7+ Kc4 35. Rd4+ Kb3 36. Nc7 $16 {
Klinger-Mainka, Dortmund 1989}) 20. Qxe4 (20. Nxd6+ Kb8 21. Qxe4 Rxd6 22. Qxe5
Rf6+ 23. Qxf6 gxf6 $17) 20... Rhe8 21. Nd2 $1 (21. Nxd6+ Rxd6 22. Bf4 Ng4+ $1 (
22... Rf6 23. Qa8+) 23. hxg4 Rxe4 24. Bxh2 Rf6+ 25. Bf4 Rfxf4+ 26. Kg3 Rxg4+
27. Kf3 Rxe1 $1 28. Kxg4 Rf1 $1 $17 {Mojseev-Jakovich, USSR 1986}) (21. Bg5 $1
g6 (21... Nd3+ 22. Qxd3 Rxe1 23. Kxe1 f6 24. Nxd6+ Rxd6 25. Qf5+ Kb8 26. Be3
Qh1+ 27. Kf2 Rd1 28. Kg3 h5 $13 {Polaczek-San Marco, Geneve 1988}) (21... f6
22. Nxd6+ Rxd6 23. Bf4 Qxf4+ 24. Qxf4 Nd3+ 25. Kg3 Rxe1 26. Qf5+ Kb8 27. a4 $18
) 22. Nd2 $1 gxf5 23. Qxf5+ Rd7 24. Nf1 Qh1 25. Rad1 Re6 26. Bf4 Ng6 27. Bxd6
Rdxd6 28. Rxd6 cxd6 29. Rxe6 fxe6 30. Qxe6+ Kc7 31. Qf7+ Kb6 32. Qd7 {
Abramovic-Flear, Brussels 1986  1:0}) 21... Qf4+ $1 (21... Bc5+ 22. bxc5 (22.
Nd4) 22... Nd3+ 23. Qxd3 Rxe1 24. Nd6+ $18) 22. Nf3 $1 (22. Qxf4 Nd3+ $19)
22... Qxe4 23. Nxd6+ $1 (23. Rxe4 $2 Nd3+ 24. Ke3 Bf4+ $19) 23... Rxd6 24. Rxe4
$16 {Chandler-Knox, England 1989}) 14. bxc5 (14. f3 cxd4 15. fxe4 Be7 16. Qxd4
O-O 17. exd5 Bf6 18. Qd3 Re8 19. Rf1 Qb6+ 20. Kh1 Rad8 $44) 14... Bxc5 15. f3
O-O 16. fxe4 dxe4 17. Rxe4 (17. Be3 b4 18. Nd2 Nxe3 19. Rxe3 bxc3 20. N2b3 c2
21. Qd2 Bb6 22. Rc3 a5 23. a4 Qd5 $44) (17. Kh1 Re8 (17... b4 18. Nd2 $1 (18.
Qe2 $6 Bxd4 $1 (18... bxc3 $2 19. Nb3 $16) 19. Rd1 bxc3 20. Qxc4 Qf6 21. Rf1
Rac8 22. Qe2 Qg6 23. Qc2 e3 24. Na3 Rfe8 $19 {Ilincic-Mainka, Oberwart 1990})
18... Bxd4 19. cxd4 Qxd4 20. Rb1 $1 (20. Nb3 Qxd1 21. Rxd1 f5 $44 {
A.Mikhalchishin}) 20... Ne3 (20... Rad8 21. Rxb4 e3 22. Rxc4 Qd3 23. Rc2 Rfe8
24. Re2 $18) 21. Qe2 Nc2 22. Qxe4 Qc3 23. Rb3 Qc6 24. Rg1 Rfe8 25. Qc4 $16) 18.
Be3 Nxe3 19. Rxe3 b4 20. Nd2 Bxd4 (20... bxc3 $6 21. N2b3 c2 22. Qd2 Bb6 23.
Rc3 e3 (23... Qd5 24. Ne2 Qxd2 25. Nxd2 Rac8 26. Nc4 $16) (23... Ra7 24. Rxc2
Rd7 25. Rc4 a5 26. a4 e3 27. Qc3 e2 28. Re1 Qf6 29. Nf3 Qxc3 30. Rxc3 Bf2 31.
Rcc1 $14) 24. Rxe3 Rxe3 25. Qxe3 a5 26. a4 Qd7 27. Rc1 Qxa4 28. Rxc2 Qb4 {
Nunn-Beljavsky, Amsterdam 1990} 29. Qd2 $1 Qxd2 30. Rxd2 a4 31. Na1 Rc8 32. Ne2
g6 $14) 21. cxd4 Qxd4 22. Nf1 Qe5 $44) 17... Qd5 18. Rh4 (18. Qf3 Ne5 (18... b4
19. Kf1 $16 {Hellers-Rantanen, Eksjo 1990}) 19. Qf5 (19. Qe2 f5 $1 20. Rxe5
Bxd4+ $17) 19... Rae8 20. Nd2 b4 (20... g6 $6 21. Qf4 b4 22. Bb2 Nc4 (22... Nd3
$2 23. Qe3 Rxe4 24. Nxe4 $18) 23. Rae1 $1 (23. Rxe8 $2 Rxe8 24. Nxc4 bxc3 25.
Bxc3 Qxc4 26. Bb2 Re2 $1 (26... Qb4 27. Qf2 Rb8 28. Rc1 $1 $18) 27. Qb8+ Kg7
28. Rd1 Qd5 $1 $19) 23... Rxe4 (23... Rd8 24. Qh6 $1 f5 (24... bxc3 25. Bxc3
Nxd2 26. Rh4 (26. Kh1 $5 f6 (26... Nxe4 27. Qg7+ $3 Kxg7 28. Nf5+ $18) 27. Ne6
$16) 26... Bxd4+ 27. Kh1 $1 $18 Rfe8 28. Qxh7+ Kf8 29. Qh8+ Bxh8 30. Rxh8#) 25.
Rh4 Rf7 26. Nxc4 Qxc4 27. Qd2 $16) 24. Nxe4 Bxd4+ 25. cxd4 f5 26. Ng5 Nxb2 (
26... h6 27. Nf3 (27. Re6 $16) 27... Nxb2 28. Qxh6 Qd6 29. Ng5 Qxd4+ 30. Kh1
$18) 27. Re7 $1 (27. Qc7 Qxd4+ 28. Kh1 Qh4 $1 29. Re7 Qd4 $11) 27... Nd3 (27...
Qxa2 28. h3 Nd3 29. Qh4 Qf2+ 30. Qxf2 Nxf2 31. Kxf2 Rb8 32. Nf3 b3 33. Nd2 b2
34. Nb1 a5 35. d5 a4 36. d6 $18) 28. Qh4 h5 29. Ne6 Qxa2 30. h3 $18) 21. Rh4 $1
g6 22. Ne4 $1 Bxd4+ (22... f6 23. Nxf6+ Rxf6 24. Qxf6 bxc3 25. Be3 $18) 23.
cxd4 Qxd4+ 24. Qf2 Qd1+ 25. Qf1 Qd4+ 26. Qf2 $11 {
Hellers-Shirov, Stockholm 1990}) (18. Rf4 $5 Rad8 19. Nd2 Ne3 20. Qf3) 18...
Rad8 19. Nd2 (19. Qd3 f5 20. Bg5 Rd6 (20... Rde8 21. Nd2 Ne5 22. Qc2 (22. Qf1
f4 23. Kh1 Ng6 24. Rh5 Bxd4 25. cxd4 h6 26. Qd3 Qf5 27. Qb3+ Rf7 28. Nf3 Re3
29. Bxf4 Qxf4 30. Qd5 Ne7 31. Qb7 Nf5 $13 {Dvoirys-Beljavsky, USSR(ch) 1990})
22... h6 (22... Nf7 $6 23. N2f3 Re4 24. Qf2 $1 b4 25. Be3 bxc3 26. Rxe4 $1 fxe4
27. Nc2 Bxe3 28. Nxe3 Qc5 29. Ne1 Ne5 30. Qe2 Rd8 31. Kh1 $16 {
Kosashvili-Psakhis, Israel(ch) open 1991}) 23. Be3 Ng4 24. Rxg4 fxg4 25. Qd3 b4
$13) 21. Nd2 (21. Be7 $4 Rg6 $19) 21... Ne5 22. Qf1 b4 $1 (22... Ng6 23. Rh3 f4
(23... b4 24. N2b3 {22...b4}) 24. N2f3 b4 25. Kh1 bxc3 26. Nc2 {
Ulibin-Hauchard, Santiago 1990} h6 27. Bh4 Nxh4 28. Nxh4 g5 29. Rxc3 gxh4 $15)
23. N2b3 (23. N2f3 bxc3 24. Be3 f4 $17) 23... Ng6 24. Rh3 Bb6 {$140f4 Shirov})
19... Ne3 (19... b4 20. N2b3 bxc3 21. Qf3 $13) 20. Qf3 Nf5 21. Qxd5 Rxd5 22.
Rh5 g6 (22... Re8 $2 23. Ba3 $1 Bxa3 24. Rxf5 Rxf5 25. Nxf5 Bb2 26. Rd1 g6 27.
Ne4 $1 $18 {Ulibin-Arencibia, Santa Clara 1991}) 23. Rxf5 (23. Rg5 $5) 23...
Rxf5 24. N2f3 Re8 25. Kf1 Rd5 26. Bb2 $1 Bf8 27. Re1 Rxe1+ 28. Kxe1 b4 29. Nb3
bxc3 30. Bxc3 Bg7 $11 {Vehi Bach-A.Mikhalchishin, Groningen 1990}) 9... Nxb3
10. Qxb3 (10. axb3 d6 11. Nf3 (11. Nd3 Be7 12. Be3 O-O 13. c4 $14 {Valdes})
11... Be7 12. Nbd2 Nxd2 13. Bxd2 O-O 14. c4 $6 Bf6 15. Be3 Qd7 16. Qe2 Qg4 17.
Rfd1 Be4 18. Rd2 Rfb8 $17 {Corso-Valdes, Cuba 1994}) 10... Qf6 (10... Nd6 11.
Re1 (11. c4 Qf6 (11... bxc4 12. Nxc4 Nxc4 13. Re1+ Be7 14. Qxc4 O-O 15. Bf4 d6
16. Nc3 Qd7 17. Rac1 Rae8 18. h3 Bd8 $11 {Lau-Mainka, Polanica Zdroj 1991}) 12.
Nc3 Qe6 $1 13. Nd5 O-O-O $1 $13 {Lauk-Sepp. Vilnius(zt) 1993}) 11... Be7 12.
Bf4 (12. Nd2 O-O 13. a4 (13. Nf1 $5 Nf5 $11) 13... Rb8 (13... Bf6 14. Nf1 Bc6
15. Bf4 Bxe5 16. dxe5 bxa4 17. Qc2 Nc4 18. Ne3 Nxe3 19. Rxe3 Qe7 20. Rh3 h6 $11
{Timoshchenko-Onishchuk, Alushta 1994}) 14. axb5 axb5 15. Nf1 Ra8 (15... b4 16.
c4 Nf5 17. Qd3 Nh4 18. d5 d6 19. Nc6 Bxc6 20. dxc6 $13 {
Kotronias-Mozetic, Belgrade 1993}) 16. Bf4 Bg5 17. Rxa8 Bxa8 {
Tilak-A.Kuzmin, Doha 1992} 18. Bg3 $14) 12... O-O 13. a4 $14) 11. f3 Nc5 (11...
Nd6 12. a4 Be7 13. axb5 axb5 14. Rxa8+ Bxa8 15. Qa2 $14) 12. Ng4 (12. Qd1 Ne6
13. Re1 (13. a4 Bd6 14. Qe2 c5 15. axb5 cxd4 16. Nc4 Bc5 17. cxd4 Bxd4+ 18. Kh1
O-O $15 {Anand-A.Mikhalchishin, Moscow(GMA) 1989}) 13... Bd6 14. Nd2 Bxe5 15.
Rxe5 d6 16. Re1 O-O 17. Nf1 c5 18. Be3 $14 {
Vazquez-Nickoloff, Novi Sad(ol) 1990}) 12... Nxb3 13. Nxf6+ gxf6 (13... Ke7 $2
14. Bg5 $1 (14. axb3 Kxf6 15. c4 bxc4 16. bxc4 Bb4 17. Bd2 a5 18. Bxb4 axb4 19.
Nd2 d6 20. Kf2 Rhe8 21. d5 c5 22. dxc6 Bxc6 23. Nb3 Bd7 $11 {
Ivanchuk-Beljavsky, Linares 1992}) 14... Nxa1 15. Re1+ Kd6 16. Bf4+ Kc6 17. d5+
Kc5 (17... Kb6 18. Nxd7+ Ka5 (18... Ka7 19. Be3+ $18) 19. Bxc7+ Ka4 20. Nb6+
Ka5 21. Nc4+ Ka4 22. b3+ Nxb3 23. Nb2#) 18. b4+ Kc4 19. Na3+ Kxc3 20. Ne4+ Kxb4
(20... Kd3 21. Rd1+ Ke2 22. Rd2+ Ke1 23. Bg3#) 21. Rb1+ Kxa3 22. Nc3 $18) 14.
Re1+ Be7 15. axb3 d6 16. c4 $1 (16. Bf4 Kd7 17. Nd2 a5 18. Nf1 Bd5 19. c4 $1
Bc6 20. Ne3 a4 21. d5 Bb7 {Wolff-Tal, San Francisco 1991} 22. Nf5 $1 Rhe8 23.
Ra3 Bf8 24. Rxe8 Rxe8 25. Kf2 Ra8 26. Ke3 $14) 16... Kd7 17. Nc3 f5 (17... Rhg8
18. Kf2 f5 19. Ra5 $1 Bh4+ 20. g3 Bf6 21. Rd1 Bc6 (21... c6 22. Bf4 Rge8 23. c5
Bd8 24. Raa1 Bc7 25. b4 $16) 22. b4 $1 d5 23. c5 Bb7 24. Bf4 $16 {
Gdanski-Volzhin, Oakham 1992}) 18. Ra5 Bf6 19. Rd1 c6 20. Bf4 Rhe8 21. c5 Bd8
22. Raa1 Bc7 23. b4 $16 {Gdanski-Czerwonski, Poland(ch) 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C79"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. d4 (6. d3 b5 7. Bb3 Na5
8. Nbd2 Be7 9. Re1 O-O 10. Nf1 h6 11. Ng3 Re8 12. c3 Nxb3 13. Qxb3 c5 14. d4
Qc7 15. h3 Bf8 $15 {^^ Monticelli-Rubinstein, Budapest 1926}) (6. Nc3 b5 $1 7.
Bb3 Bg4 8. h3 (8. Ne2 $6 Bxf3 9. gxf3 Qd7 10. a4 (10. Kg2 $5) 10... Qh3 11.
axb5 h5 $1 12. Re1 Ng4 13. fxg4 hxg4 14. Bxf7+ Kxf7 15. Ra3 Qxh2+ 16. Kf1 {
Von Bardeleben-Tarrasch, Hastings 1895} axb5 $17) 8... Bxf3 9. Qxf3 Nd4 10. Qd1
Be7 $11) (6. Qe2 Bd7 (6... b5 7. Bb3 Na5 (7... Be7 {-C86}) 8. d4 Nxb3 9. axb3
Nd7 10. Nc3 Bb7 11. dxe5 dxe5 12. Rd1 Bd6 13. Bg5 $1 f6 14. Be3 O-O 15. Nh4 $14
{|^>> Fine-Reshevsky, Semmering 1937}) 7. c3 g6 $5 (7... Be7 8. d4 O-O {-C86})
8. d4 b5 9. Bb3 Bg7 10. a4 O-O $11 {Casas-Rossetto, Santa Fa 1960}) (6. c4 Nxe4
(6... Bg4 7. h3 Bxf3 8. Qxf3 Be7 9. d3 O-O 10. Be3 Nd7 11. Nc3 Nd4 12. Bxd4
exd4 13. Nd5 c6 14. Nxe7+ Qxe7 15. b4 a5 $11 {Darga-Szabo, Beverwijk 1967}) 7.
d4 Bd7 8. Re1 (8. Qe2 f5 9. Bxc6 bxc6 10. dxe5 Be7 11. Nc3 Nxc3 12. bxc3 O-O
$11 {Spielmann-Rubinstein, Meran 1924}) 8... Nf6 9. dxe5 dxe5 10. Bxc6 Bxc6 11.
Qxd8+ Rxd8 12. Nxe5 Be4 13. Nd2 Bb4 14. Ng4 Nxg4 15. Rxe4+ Kf8 $11) (6. Re1 b5
(6... Bg4 7. c3 Nd7 (7... Be7 {-C87}) 8. h3 Bxf3 (8... Bh5 9. d4 $14 {Euwe}) 9.
Qxf3 Be7 10. d4 Bg5 (10... O-O 11. Be3 Bg5 12. d5 Ncb8 13. Nd2 Bxe3 14. Qxe3
$14 {Unzicker-Averbach, Stockholm(izt) 1952}) 11. Na3 Bxc1 12. Raxc1 O-O 13.
Rcd1 $14 {Gufeld-Bronstein, USSR(ch) 1963}) (6... Bd7 7. c4 $1 (7. Nc3 b5 8.
Bb3 Be7 9. Nd5 Na5 10. Nxe7 Qxe7 11. d4 O-O 12. Bg5 $14 {Pachman}) (7. c3 {
-6.c3}) (7. Bxc6 Bxc6 (7... bxc6 8. d4 {-6.d4}) 8. d4 {-6.d4}) 7... Be7 8. Nc3
O-O 9. Bxc6 bxc6 10. d4 exd4 11. Qxd4 Ng4 12. Bf4 f6 13. c5 $1 Ne5 14. Qe3 Qb8
15. b3 $16 {Mestel-Bellin, Great Britain(ch) 1988}) (6... Be7 {-C87}) 7. Bb3
Na5 (7... Bg4 8. c3 Na5 9. Bc2 c5 10. d3 g6 11. Nbd2 Bg7 12. Nf1 O-O 13. h3 Bd7
14. Bg5 $14 {Unzicker-Bisguier, Goteborg(izt) 1955}) (7... Nd4 $5 {Rubinstein})
8. d4 Nxb3 (8... exd4 $2 9. e5 dxe5 10. Nxe5 Be6 11. Nxf7 $18) (8... Qe7 $5 {
Rubinstein}) 9. axb3 Bb7 (9... Bg4 $6 10. dxe5 Bxf3 11. Qxf3 dxe5 12. Rd1 Bd6
13. Bg5 O-O 14. Nc3 $16 {-> Sergeant-Mackenzie, Hastings 1924/5}) (9... Nd7 $6
10. Bd2 $1 (10. dxe5 Nxe5 11. Nxe5 (11. Nd4 {$140f4 Euwe}) 11... dxe5 12. Qxd8+ (
12. Qd5 $5 {Pilnik}) 12... Kxd8 13. Be3 Bb7 14. Nd2 Bd6 $11 {
_|_ Samisch-Alekhine, Prague 1943}) 10... Bb7 11. Ba5 Be7 12. Nc3 $16 {
P.Schmidt-Keres. Salzburg 1943}) (9... exd4 10. Nxd4 Bd7 11. e5 $5 (11. Qf3 Be7
12. Nc3 O-O 13. Nf5 $14 {Huebner}) 11... dxe5 12. Rxe5+ Be7 13. Qe2 c5 14. Nf3
Be6 15. Bg5 O-O 16. Nc3 $14 {|^Huebner-Kavalek, Tilburg 1980}) 10. Bg5 (10. Qd3
Be7 11. Bd2 $6 d5 $1 12. dxe5 Nxe4 13. Ba5 Bc5 14. Re2 Qe7 $15 {
Milev-Karaklajic, Moscow(ol) 1956}) (10. Nc3 Nd7 11. Bg5 (11. Qd3 Be7 12. dxe5
dxe5 13. Nd5 Bd6 $11 {Takacs-Tarrasch, Wien 1922}) (11. Nd5 c6 $2 (11... Be7
$11) 12. Ne3 Be7 13. Nf5 O-O 14. dxe5 dxe5 15. Re3 Qe8 16. N3h4 $16 {
->>> Marjasin-Goberman, USSR 1974}) 11... f6 12. Bh4 Be7 13. Nd5 O-O 14. Nxe7+
Qxe7 15. Bg3 c5 {Frey-P.Johner, Lausanne 1930} 16. d5 $11) (10. dxe5 Nxe4 (
10... dxe5 $6 11. Qxd8+ Rxd8 12. Nxe5 Nxe4 13. f3 (13. Nd3 Be7 14. f3 Rxd3 15.
cxd3 Nc5 $44 {Csom-Adorjan, Budapest 1970}) 13... Bc5+ 14. Kf1 Bf2 15. Rxe4 $16
{_|_}) 11. exd6 (11. Nc3 d5 12. Nd4 Qd7 13. e6 fxe6 14. Qg4 O-O-O 15. Qxe6 Bb4
$15 {Yates-Janowski, Nwe York 1924}) 11... Bxd6 12. Qd4 Qe7 13. Nc3 (13. Qxg7
$6 O-O-O 14. Bg5 $2 Nxg5 15. Qxg5 (15. Rxe7 $2 Rhg8 16. Qf6 Nxf3+ $19 {Keres})
15... Qxg5 16. Nxg5 Rhg8 17. Ne4 Bb4 18. Nbc3 f5 $17 {
Jansa-Karaklajic, Bad Liebenstein 1963}) 13... f5 14. Bg5 Qd7 (14... Qf7 $2 15.
Nxe4 fxe4 16. Rxe4+ $1 Bxe4 17. Qxe4+ Kd7 18. Rd1 {Keres  $140Ne5+/-}) 15. Nxe4
fxe4 16. Rxe4+ Bxe4 17. Qxe4+ Kf7 18. Re1 Rae8 (18... Rhe8 $2 19. Qd5+ Kf8 20.
Be7+ $1 $16) 19. Qd5+ Kf8 20. Re5 Rxe5 21. Nxe5 Qe8 22. Qf3+ Kg8 23. Qd5+ (23.
Be7 $5 h6 $1 $11) 23... Kf8 $11 {Aurbach-Alekhine, Paris 1922}) 10... h6 (10...
Be7 $2 11. dxe5 dxe5 12. Qxd8+ Rxd8 13. Nxe5 $1 h6 14. Bxf6 Bxf6 15. Nd3 $16)
11. Bxf6 (11. Bh4 g5 (11... Qe7 12. Nc3 c6 13. Qd3 b4 14. Nd1 Qe6 15. Bxf6 Qxf6
16. Ne3 $16 {Unzicker-Samisch, Oldenburg 1949}) (11... Be7 12. Nc3 (12. dxe5 $6
dxe5 13. Qxd8+ Rxd8 14. Nxe5 g5 15. Bg3 Nxe4 $15 {
Bogoljubov-Spielmann, Berlin 1926}) 12... b4 13. Bxf6 Bxf6 14. Nd5 $14 {
Unzicker-Lehmann, 1953}) 12. Bg3 Nxe4 13. Nxe5 $1 (13. dxe5 $6 d5 $15) 13...
dxe5 14. Bxe5 f6 15. Qh5+ Kd7 (15... Ke7 $2 16. Bg3 Qxd4 17. Nc3 f5 18. Rad1
$16 {-> Tarrasch}) 16. Qg4+ Ke8 17. Nc3 $5 (17. Bg3 $6 Kf7 18. Rxe4 Bxe4 19.
Qxe4 Bd6 $13) 17... fxe5 18. Nxe4 Bxe4 19. Qxe4 $1 Bg7 20. dxe5 $44) 11... Qxf6
12. Nc3 (12. Qd3 $5 {Kapengut}) 12... c6 13. Qd3 (13. d5 c5 14. Qd3 Qe7 15.
Nxb5 $5 axb5 16. Qxb5+ Qd7 17. Rxa8+ Bxa8 18. Qb8+ Qd8 19. Qb5+ Qd7 {
1/2:1/2  Lasker-Rubinstein, Ostrava 1923}) 13... Qe7 (13... Be7 14. d5 $1 O-O
15. dxc6 Bxc6 16. Nd5 $16 {xd5}) 14. dxe5 dxe5 15. Rad1 f6 16. Nh4 Rd8 17. Qg3
Qf7 18. Ng6 $14 {Konstantinopolsky-Efremov, Corr. 1955}) 6... b5 (6... Nxe4 $6
7. Qe2 f5 8. dxe5 b5 9. Bb3 d5 10. a4 b4 11. Rd1 Be6 12. a5 $16 {
-> Treybal-Alekhine, Podebrad 1936}) (6... Nd7 $6 7. c3 $1 (7. dxe5 Ncxe5 8.
Nxe5 dxe5 9. Nc3 Bd6 10. Qg4 O-O 11. Bh6 Qf6 12. Bxd7 Qxh6 $11 {
Lasker-Chigorin, Peterburg 1895/6}) 7... Be7 8. Nbd2 O-O 9. Bxc6 bxc6 10. dxe5
dxe5 11. Nc4 $16) (6... exd4 7. Nxd4 (7. Bxc6+ {-6.Bxc6+}) 7... Bd7 8. Bxc6
Bxc6 (8... bxc6 9. Nc3 Be7 10. Bf4 O-O 11. e5 $1 $16 {
Gipslis-Kostro, Dubna 1976}) 9. Nxc6 bxc6 10. Nc3 Be7 11. Re1 (11. Ne2 $5 {
$140Nd4}) 11... O-O 12. Ne2 $1 Re8 13. Nd4 $16 {Gipslis}) (6... Bd7 7. Bxc6 (7.
c4 exd4 (7... Be7 8. d5 Na7 $6 (8... Nb8 $14) 9. Bxd7+ Qxd7 10. Nc3 c5 11. dxc6
Qxc6 12. Bg5 $1 Qxc4 13. Bxf6 Bxf6 14. Qxd6 Nc8 15. Qa3 Ne7 16. Rac1 $16 {
Suetin-Ivkov, Ljubljana Portoroz 1973}) 8. Nxd4 b5 $1 (8... Be7 9. Nxc6 $1 bxc6
10. Nc3 O-O 11. Bf4 Rb8 12. h3 $1 g6 13. Qd2 $14 {|^ Savon-Razuvaev, USSR 1976}
) 9. Bb3 (9. cxb5 $6 Nxd4 10. Qxd4 axb5 11. Bb3 Be7 12. Nc3 O-O $15 {
Ermenkov-Castro, Linares}) 9... Nxd4 10. Qxd4 Be7 11. Nc3 O-O 12. Re1 b4 13.
Nd5 Nxd5 14. cxd5 a5 15. a4 Bf6 $11 {Suetin-Knaak, Polanica Zdroj 1974}) (7.
dxe5 Nxe5 (7... dxe5 $5 {Westerinen}) 8. Bxd7+ Nfxd7 (8... Qxd7 9. Nc3 Be7 10.
Nxe5 dxe5 11. Qxd7+ Nxd7 12. Nd5 $14 {Kavalek-Ivkov, Sarajevo 1967}) 9. Nc3 Be7
10. Nd4 O-O 11. Nf5 Re8 12. b3 Bf6 13. Bb2 g6 $11 {Hermlin-Keres, USSR 1968}) (
7. Re1 b5 (7... Be7 $6 8. d5 Nb8 9. c4 Bxa4 10. Qxa4+ Nbd7 11. Nc3 O-O 12. Qc2
$16 {() Suetin-Tatai, Budapset 1976}) (7... Nxd4 8. Bxd7+ Qxd7 9. Nxd4 exd4 10.
Qxd4 Be7 11. Nc3 O-O 12. Bg5 $14 {Yates-Treybal, Baden Baden 1925}) 8. Bb3 (8.
dxe5 dxe5 9. Bb3 Bb4 10. Bd2 Bxd2 11. Qxd2 O-O 12. Qe3 Bg4 13. Nbd2 Qd6 $11 {
Rantanen-Knaak, Tallin 1979}) 8... Nxd4 9. Nxd4 exd4 10. e5 dxe5 11. Qxd4 (11.
Rxe5+ $2 Be7 12. Qxd4 (12. Qe1 c5 $17) 12... O-O $15) 11... Bd6 12. Bf4 O-O 13.
Bxe5 Bxe5 14. Rxe5 Be6 $11 {Enklaar-Ciocltea, Wijk aan Zee II 1975}) (7. c3 {
-7.c3}) 7... Bxc6 (7... bxc6 8. Re1 exd4 9. e5 $1 dxe5 10. Nxe5 Be6 11. Nxc6
Qd5 12. Qf3 Qxf3 13. gxf3 Bc5 14. b4 $1 Bb6 15. Bb2 $16 {Tal-Pytel, Lublin 1974
}) 8. Re1 Be7 (8... Qe7 $6 9. Nc3 O-O-O 10. a4 (10. d5 Bd7 11. b4 $1 g6 12. b5
$16 {-><< Jansa-Herink, CSSR 1976}) 10... Bd7 11. b4 Bg4 12. Bg5 $1 h6 13. Nd5
Qe6 14. Bxf6 gxf6 15. b5 $16 {-> Ivanovic-Biyiasas, Montreal 1978}) (8... Bxe4
{|^} 9. Nc3 $14) 9. Nc3 exd4 (9... O-O $2 10. dxe5 dxe5 11. Qxd8 Raxd8 12. Nxe5
Bd7 (12... Bxe4 $2 13. Nxe4 Nxe4 14. Nd3 f5 15. f3 Bc5+ 16. Nxc5 $1 Nxc5 17.
Bg5 {1:0  Filipowicz-Venalainen, Helsini 1975}) 13. Nxd7 Rxd7 14. Bg5 $18 {
Tal-Ivkov, Belgrade 1974}) 10. Nxd4 Nd7 (10... O-O 11. Nf5 Nd7 12. Nxe7+ Qxe7
13. Nd5 Bxd5 14. Qxd5 $1 Rab8 15. Bd2 $1 Qe5 16. Qxe5 Nxe5 17. Rad1 Rfe8 18. f3
$14 {_|_ Jansa-Lengyel, Cirella di Diamente 1976/7}) (10... Bd7 11. Qf3 O-O (
11... Bg4 $6 12. Qg3 Qd7 13. h3 Bh5 14. Nf5 O-O-O 15. Bg5 $16 {
Tal-Knaak,Halle 1974}) 12. Bf4 (12. h3 Re8 13. b3 h6 14. Bf4 c5 $2 (14... Nh7 {
$140Ng5-e6~~ Maric}) 15. Nf5 Bxf5 16. exf5 $16 {Ivanovic-Smejkal, Bar 1977})
12... Re8 13. h3 Qc8 14. Rad1 b5 15. Re3 b4 16. Nce2 a5 17. Ng3 Bf8 {
|^>> Sigurjonsson-Ivkov, Amsterdam 1976} 18. Ndf5 $14) 11. b3 O-O 12. Bb2 Bf6
13. Qd2 Re8 14. Re2 (14. Rad1 Nc5 15. f3 Bxd4+ 16. Qxd4 Ne6 17. Qe3 $14 {Tal})
14... Nf8 15. f4 $5 Ne6 16. Nxc6 bxc6 17. Rae1 $14 {Tal-Tatai, Las Palmas 1977}
) 7. dxe5 (7. Bb3 Nxd4 (7... exd4 $2 8. Ng5 Ne5 9. f4 Bg4 10. Qe1 Nc4 11. e5
$18 {-> Ganzo-Alekhine 1944}) 8. Nxd4 exd4 9. a4 (9. Bd5 Nxd5 10. exd5 Be7 11.
Qxd4 O-O 12. Nc3 Bf6 $15 {^^ Treybal-Rubinstein, Karlovy Vary 1923}) (9. c3
dxc3 (9... Bb7 10. cxd4 Be7 (10... Nxe4 11. Re1 Be7 12. Qf3 d5 13. Rxe4 $1 dxe4
14. Qxf7+ $16) (10... Bxe4 11. Re1 Be7 12. Bg5 Bg6 (12... Bb7 13. Bxf6 gxf6 14.
Qh5 $16) 13. Bxf6 $14 {Yates-Rubinstein, London 1922}) 11. f3 (11. Nc3 b4 12.
Nd5 Nxd5 13. Bxd5 Bxd5 14. exd5 O-O 15. Qa4 $14 {
|^<< 1/2:1/2  Schmid-Keres, Munchen(ol) 1958}) 11... O-O 12. Nc3 c5 13. Be3 (
13. d5 $6 Re8 {$140Bf8=/+  Yates-Bogoljubov, San Remo 1930}) (13. dxc5 dxc5 14.
e5 Ne8 15. Be3 $11 {Levenfish}) 13... Re8 14. Qe1 Bf8 15. Rd1 $14 {
Short-Biyiasas, Hastings 1979/80}) (9... Be7 10. cxd4 O-O 11. f3 c5 12. Nc3 $14
{Leonidov-Grohotov, USSR 1969}) (9... d3 10. Qxd3 Be7 11. Bg5 (11. a4 Rb8 12.
axb5 axb5 13. Qg3 $2 O-O 14. Bh6 Ng4 $1 $17 {Shagalovic-Boleslavsky, USSR 1957}
) 11... O-O 12. Bc2 g6 13. Nd2 Re8 14. Rad1 $14 {
Szily-Bronstein, Helsinki(ol) 1952}) 10. e5 (10. Nxc3 Be7 11. Qf3 (11. f4 Bb7
12. e5 dxe5 13. Qxd8+ Rxd8 14. fxe5 Nd5 15. a4 O-O 16. axb5 Nxc3 $17 {
Geler-Smejkal, Kapfenberg 1970}) 11... O-O (11... Bb7 12. Qg3 O-O 13. Bh6 Ne8
14. f4 Kh8 15. Bg5 f6 16. Bh4 $44 {Yates-Rubinstein, Karlovy Vary 1923}) 12. e5
Bg4 13. exf6 Bxf3 14. fxe7 Qxe7 15. gxf3 c6 16. Be3 d5 $17 {
Richter-Machate, Swindemunde 1933}) 10... c2 11. Qxc2 dxe5 12. a4 Rb8 13. axb5
axb5 14. Bg5 Bd6 15. Nc3 h6 16. Bh4 O-O 17. Rfd1 Kh8 18. Qe2 $44 {
Soltis-Bisguier, USA 1977}) 9... Bb7 10. axb5 (10. Re1 $6 Be7 11. Qxd4 c5 12.
Qe3 c4 13. Ba2 Nxe4 $17 {Stoltz-Spielmann, Stockholm 1932}) (10. Qe2 Qd7 11. c3
dxc3 (11... Be7 $11 {Keres}) 12. Nxc3 b4 13. Nd5 Nxd5 14. exd5+ Be7 15. Bg5 $14
{() Treysman-Dake, New York 1937}) 10... axb5 11. Rxa8 Bxa8 (11... Qxa8 $6 12.
Na3 Be7 13. Nxb5 O-O 14. Nxc7 Qa5 15. Nd5 Nxd5 16. exd5 Bxd5 {
Ostojic-Szabo, Slchev-Brjag 1974} 17. Qh5 $1 f5 18. Qf3 Bxb3 19. Qxb3+ Kh8 20.
Rd1 $14 {Minev}) 12. Na3 Qd7 13. Qe2 Be7 14. Nxb5 O-O 15. Nxd4 Nxe4 $11 {Minev}
) 7... dxe5 (7... bxa4 $2 8. exf6 Qxf6 9. Nc3 Bd7 10. Nxa4 h6 11. Nc3 $16 {
Kashdan-L.Steiner, USA(m) 1930}) 8. Qxd8+ (8. Bb3 Qxd1 9. Rxd1 Bd6 10. Bg5 Nd7
11. a4 Rb8 12. axb5 axb5 13. Nc3 Nc5 $11 {Olland-P.Johner, Scheveningen 1923})
8... Nxd8 9. Bb3 Bd6 (9... Nd7 $6 10. a4 Rb8 11. axb5 axb5 12. Nc3 c6 13. Be3
f6 14. Ra7 $14 {|^<->a Wagner-Rubinstein, Wroclaw 1925}) 10. Bg5 (10. Re1 Bb7
11. Nbd2 Ne6 12. c3 Ke7 13. Bc2 Nc5 14. b4 Ne6 15. Nf1 $11 {
Kashdan-List, Frankfurt 1930}) 10... Ne6 (10... Ke7 $6 11. Nc3 c6 12. Rad1 Nb7
13. Rxd6 $1 Kxd6 14. Rd1+ Kc7 15. Nxe5 $14 {
|^ Romanovsky-Bogatirchuk, USSR(ch) 1927}) 11. Bh4 (11. Bxf6 $5 {
$140Nbd2, a4  Lasker}) 11... Nh5 12. a4 Bb7 13. axb5 axb5 14. Rxa8+ Bxa8 $11 {
Seibild-Keres, corr. 1937} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C79"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 (7. Nc3
c5 (7... Bg4 8. d4 Nd7 9. d5 cxd5 10. Nxd5 c6 11. Ne3 Be6 12. c4 g6 13. Qc2 Be7
14. b3 a5 $13 {Michell-Janowski, Marianske Lazne 1925}) 8. d3 Be7 9. Nd2 O-O
$11 {Lukic-Karaklajic, Jugoslavia(ch) 1956}) 7... Nxe4 (7... Nd7 $6 8. Na3 $1 (
8. dxe5 dxe5 9. Nbd2 (9. Qd3 $5 {Gligoric}) 9... a5 10. Re1 f6 11. Nf1 Be7 12.
Ne3 Nc5 13. Nd2 g6 14. a4 O-O 15. b3 Ne6 16. Ndc4 Bc5 17. Ba3 $14 {
|^ Klovan-Lutikov, Jurmala 1978}) 8... f6 (8... a5 9. Nc4 Ba6 $2 10. Nxa5 $1
Bxf1 11. Nxc6 $16) 9. Nc4 a5 10. Re1 Nb6 11. Ne3 Be7 12. c4 Be6 13. c5 $1 Nc8
14. Qa4 Na7 15. Nc4 Nb5 16. Be3 $16 {|^ Rauzer-Savicky, USSR(ch)1933}) (7...
Be7 8. dxe5 (8. Nc3 exd4 9. Nxd4 Bd7 {-7...exd4}) (8. Re1 {-C87}) 8... Nxe4 {
-7...Nxe4}) (7... Bg4 8. dxe5 (8. h3 Bxf3 $15) 8... Nxe4 {-7...Nxe4}) (7...
exd4 8. Nxd4 (8. Qxd4 $5 Be7 (8... c5 9. Qd3 Be7 (9... Bb7 10. Nc3 Be7 11. Bf4
O-O 12. Rad1 (12. Rfe1 {-C87}) 12... Nh5 13. Bc1 Re8 14. Rfe1 Bf8 15. e5 dxe5
16. Qf5 g6 17. Rxd8 gxf5 18. Rxe8 Rxe8 19. Rxe5 Re6 $11 {
Timman-Spassky, Reykjavik 1988}) 10. Nc3 O-O 11. Re1 {-C87}) 9. Nc3 (9. e5 c5
$1 10. Qd3 dxe5 11. Qxd8+ Bxd8 12. Nxe5 Be6 $1 13. Re1 Nd7 14. Nd3 O-O $11 {
Saharov-Keres, USSR(ch) 1965}) 9... O-O 10. Bg5 h6 11. Bh4 $14 {()}) 8... Bd7 (
8... Bb7 $6 9. Nc3 c5 10. Nf5 g6 11. Nh6 Nd7 12. Qf3 $16 {
Rodl-Bogoljubov, Luneburg 1947}) (8... c5 9. Nf3 (9. Ne2 $5 Be7 (9... Bb7 10.
Nbc3 g6 11. Bf4 Qe7 12. f3 Bg7 13. Qd2 O-O 14. Bh6 $14 {
Aronson-Keres, USSR(ch) 1957}) 10. Nbc3 O-O 11. Ng3 Re8 12. b3 Bf8 13. Bb2 Rb8
14. Re1 $14 {Jimenez-Keres, Marianske Lazne 1965}) 9... Be7 10. Nc3 (10. e5
dxe5 11. Qxd8+ Bxd8 $11 {Nezmtdinov-Petrosjan, USSR(ch) 1957}) 10... O-O 11.
Re1 Bb7 12. Bf4 (12. Bg5 h6 13. Bh4 $14 {Smyslov-Botvinnik, (m) 1954}) (12. h3
Nd7 13. Nd5 Bf6 14. Rb1 Rb8 15. b3 Re8 (15... Nb6 $5) 16. Bf4 h6 17. Qd2 $14 {
Spassky-Keres, USSR(ch) 1973}) 12... Re8 13. Qd3 Nd7 14. Nd5 Bf6 15. c3 $14 {
Milic-Keres, Jugoslavia-USSR 1956}) 9. Nc3 (9. Qf3 c5 10. Nf5 Bxf5 11. Qxf5 (
11. exf5 $5 {Horowitz}) 11... Qd7 12. Qf3 Qg4 13. Qxg4 Nxg4 14. Nc3 g6 15. Nd5
Kd7 $11 {Vasilev-Capablanca, Moscow 1935}) (9. c4 $5 {Pachman}) 9... Be7 10.
Qd3 (10. h3 O-O 11. Re1 Re8 12. Qf3 c5 13. Nf5 Bxf5 14. Qxf5 Qc8 $11 {
Gligoric-Fairhurst, Dublin 1957}) (10. Qf3 O-O 11. e5 Ng4 12. Nxc6 Nxe5 13.
Nxe7+ Qxe7 14. Qg3 Bc6 $11 {Keres-Mosionzik, Riga 1968}) (10. Re1 $1 $14 {-C87}
) 10... O-O 11. Bd2 Re8 12. Rae1 Bf8 13. f4 Qb8 14. Bc1 Qb6 15. Kh1 $14 {
|^[+] Euwe-Yates, Hastings 1923/4}) 8. dxe5 (8. Re1 f5 9. dxe5 (9. Nxe5 $6 dxe5
10. Rxe4 fxe4 11. Qh5+ g6 12. Qxe5+ Kf7 13. Qxh8 Qh4 $1 14. Qe5 Bd6 15. Bg5
Bxe5 16. Bxh4 Bxd4 $15 {^^_|_ Gruzman-Zak, USSR 1964}) 9... d5 (9... Be7 $6 10.
exd6 cxd6 11. Nd4 Bd7 12. f3 Nf6 13. Qe2 Kf7 14. Ne6 Qb6+ 15. Be3 $16 {
-> Henacker-Glass, Wien 1930}) 10. Nd4 (10. Nbd2 Bc5 11. Nxe4 fxe4 12. Bg5 Qd7
13. Nd4 O-O 14. c3 Qe8 15. Be3 Qg6 $15 {|^ Pilnik-Rossetto, (m) 1946}) (10. Nc3
Bb4 $1 (10... Bc5 11. Be3 Bxe3 12. Rxe3 O-O 13. Nd4 Qe8 14. f3 f4 15. Re1 Nxc3
16. bxc3 $16 {Boleslavsky-Smyslov, (m) 1941}) 11. Nd4 Nxc3 12. bxc3 Bxc3 13.
Ba3 Qh4 $1 14. Bc5 $1 {$140e6~/=} (14. Nxc6 $2 {Christoffel-Trifunovic, Wien 1953
} Be6 $1 $17 {Pachman})) (10. c3 $5 c5 11. Nfd2 Be6 12. f3 Ng5 13. Nb3 Bg8 $5
14. Be3 Ne6 15. Qc2 g6 $13 {Mikenas-Keres, Munchen(ol) 1936}) 10... Bc5 (10...
c5 $2 11. Ne2 c6 12. Nf4 g6 13. c4 d4 14. Qa4 Qd7 (14... Bb7 15. f3 Ng5 16. h4
Nf7 17. e6 $1 $18 {Keres-Reshevsky, Avro 1938}) 15. f3 Ng5 16. e6 Qb7 17. h4
$18 {Ragozin-Tolush, USSR 1938}) (10... Qh4 $6 11. g3 Qh3 12. Nc3 $1 Bc5 (12...
c5 13. Nde2 d4 14. Nd5 Nxf2 15. Kxf2 Qxh2+ 16. Kf3 $1 Bb7 17. c4 $18 {
Kunterman-Kremer, corr. 1965}) 13. Nce2 $1 $16) 11. c3 (11. Be3 f4 $1 12. Nxc6
fxe3 13. Nxd8 exf2+ 14. Kf1 fxe1=Q+ 15. Kxe1 Bf2+ 16. Kf1 Rf8 17. Qxd5 Bc5+ 18.
Ke1 Bf2+ $11 {Euwe}) (11. f3 Qh4 $1 12. c3 {-11.c3}) 11... Qh4 (11... O-O $6
12. f3 Ng5 13. Kh1 $1 Bxd4 14. Bxg5 Qxg5 15. cxd4 (15. Qxd4 $5) 15... Rb8 16.
b3 Qh4 17. Nc3 $16 {xc5 Smyslov-Levenfish, USSR 1938}) 12. f3 Nf2 13. g3 (13.
Qe2 $6 Nd3 $17) 13... Qh5 14. Kxf2 (14. Qe2 Nh3+ 15. Kg2 f4 $1 16. e6 O-O 17.
g4 Qh4 18. Nf5 $2 Rxf5 19. gxf5 Nf2 $19) 14... Qxh2+ $44) (8. Qe2 f5 9. dxe5 (
9. Nbd2 Nxd2 10. Nxd2 Be7 11. dxe5 O-O $1 (11... dxe5 12. Nc4 Qd5 13. Nxe5 O-O
14. Rd1 Qe6 15. Bf4 $14 {Alexander-Reshevsky, Hastings 1937/8}) 12. Qc4+ Kh8
13. Qxc6 Rb8 $44) 9... d5 10. c4 (10. Be3 c5 11. c3 Be7 12. g3 O-O 13. Ne1 a5
$17 {|^ Kubanek-Alekhine, Prague 1943}) (10. Nbd2 Bc5 11. Nb3 Bb6 12. Be3 c5
13. Nfd2 Nxd2 14. Nxd2 O-O 15. f4 a5 $13 {Dake-Reshevsky, USA(ch) 1938}) (10.
Rd1 c5 (10... Bc5 11. Be3 Bxe3 12. Qxe3 O-O 13. Nc3 f4 14. Qd4 Ng5 15. Nxg5
Qxg5 $13 {Horowitz-Euwe, New York 1951}) 11. c4 c6 12. Nc3 Nxc3 (12... Be7 13.
Nxd5 $5 cxd5 14. cxd5 Qb6 15. Nd2 $44 {Gufeld-Minev, USSR-Bulgaria 1962}) 13.
bxc3 Be7 14. cxd5 cxd5 $11 {Wolf-Rubinstein, Wien 1922}) 10... Bc5 11. Be3 (11.
Nbd2 O-O 12. Nb3 Qe7 13. Nfd4 $5 Qxe5 14. Nxc6 Qd6 15. cxd5 Qxd5 $13 {
Matanovic-Karaklajic, Jugoslavia(ch) 1962}) 11... O-O 12. Bxc5 Nxc5 13. Rd1 Bb7
14. Nc3 Ne4 15. Rac1 $14 {Tringov-S.Nikolic, Sarajevo 1967}) 8... Bg4 (8... Be7
$5 9. Nbd2 Nxd2 10. Bxd2 (10. Qxd2 $5 $14) 10... Bg4 11. Bc3 d5 $15 {
Gurgenidze-Spassky, USSR(ch) 1961}) (8... d5 9. Nbd2 (9. Nd4 Bd7 10. f3 Nc5 11.
Nc3 Ne6 12. f4 Nxd4 13. Qxd4 Bf5 14. Be3 Qd7 15. Rf2 Be7 $11 {
Padevsky-Jimenez, Moscow 1963}) 9... Nxd2 (9... Nc5 $6 10. Nd4 Bd7 11. N2b3 $1
Nxb3 12. Nxb3 Be7 13. Be3 O-O 14. Bc5 $14 {xc5  Ostojic-Szabo, Reykjavik 1968})
10. Bxd2 (10. Qxd2 c5 11. Rd1 Be6 12. Qa5 Qd7 13. b3 Be7 14. Ba3 $14 {
Gurgenidze-Juhtman, USSR(ch) 1959}) 10... Bg4 11. h3 Bh5 12. Re1 Bc5 13. b4 Bb6
14. e6 f6 15. Bf4 g5 16. Bh2 Qe7 17. g4 Bg6 18. c3 $14 {
|^ Bellin-Bisguier, Hastings 1975/6}) 9. exd6 (9. h3 Bh5 (9... Bxf3 10. Qxf3 d5
11. c4 $14 {Euwe}) 10. exd6 (10. c4 Be7 11. Re1 d5 12. Qa4 O-O 13. Nbd2 Bc5 14.
Nxe4 dxe4 15. Nh2 f5 16. Qxc6 Bb4 $13 {Krogius-Borisenko, USSR 1953}) 10...
Bxd6 11. Nc3 (11. Qe2 f5 12. g4 Bg6 13. gxf5 (13. Nd4 $6 fxg4 14. Qxg4 O-O 15.
Ne6 Qf6 16. Nxf8 Rxf8 $17) 13... Bxf5 14. Ng5 O-O 15. Nxe4 Qe8 $1 $17 {
-> Konstantinopolsky}) 11... f5 12. Qd3 O-O 13. Qc4+ Bf7 $1 (13... Kh8 $6 14.
Nxe4 Bxf3 15. Nxd6 Bd5 16. Qf4 Qxd6 17. Qxd6 cxd6 18. Bf4 $14 {
_|_ Shaposhnikov-Konstantinopolsky, corr. 1955}) 14. Qxc6 Qf6 $1 $44) (9. Qd3
$5 d5 10. Nbd2 Nc5 11. Qc3 Qd7 12. Nd4 Ne6 13. Nxe6 (13. Qxc6 $2 Qxc6 14. Nxc6
Be2 15. Re1 Bb5 $17 {Bitman-Bonc Osmolovsky, USSR 1963}) 13... fxe6 14. Nb3 Rb8
15. a3 {$140Be3 xc5+/=  Kremencky-Nikitin, USSR 1963}) (9. Qe1 Bxf3 10. gxf3 Nc5
11. exd6+ Ne6 12. Qe4 {Ljubojevic-Spassky, Reykjavik 1988} Bxd6 $1 13. Qxc6+
Kf8 14. Rd1 (14. Nc3 Qh4 15. Qxa8+ Ke7 16. Nd5+ Kd7 17. Nb6+ Ke7 $11) 14...
Bxh2+ 15. Kxh2 Qxd1 16. Qxa8+ Ke7 17. Qxh8 Qxf3 $11) 9... Bxd6 10. Qe2 (10. h3
Bf5 (10... Bh5 {-9.h3}) 11. Nd4 Qf6 12. Nxf5 (12. Qd3 $2 Rd8 13. Nxf5 Qxf5 14.
Qxa6 O-O $17 {-> Suetin-Lipnicky, USSR(ch) 1952}) 12... Qxf5 13. Nd2 $14 {
Judovic}) 10... Qe7 (10... f5 $2 11. Nbd2 O-O 12. Nxe4 fxe4 13. Qc4+ Kh8 14.
Ng5 $16 {Zurahov-Klovan, USSR 1958}) 11. Re1 Nc5 12. Qxe7+ Bxe7 13. Ne5 $14 {
Keres} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C79"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Bd7 (6... Nxe4 7. d4
b5 $2 (7... Bd7 {-6...Bd7}) 8. Bb3 d5 9. a4 (9. dxe5) 9... Rb8 10. axb5 axb5
11. dxe5 Be6 12. Nd4 Nxe5 13. Bf4 $16 {Alekhine-Ruben, Hamburg 1930}) (6... Bg4
7. Re1 (7. d3 g6 8. Nbd2 Bg7 9. Re1 O-O 10. Nf1 Bd7 11. Ne3 (11. a3 b5 12. Bb3
Na5 13. Ba2 c5 $11 {Tseitlin-Klovan, USSR 1977}) 11... b5 12. Bc2 {
$140Bc2, b4, a4+/= Gufeld}) 7... Be7 8. d3 $16 {-C87}) (6... b5 7. Bc2 Be7 (7...
g6 8. d4 Bg4 9. Be3 Bg7 10. Nbd2 O-O 11. h3 Bxf3 12. Nxf3 $16 {
Boleslavsky-Karaklajic, USSR-Jugoslavia 1956}) 8. d4 O-O 9. a4 (9. Re1 $14 {
-C87}) 9... Bg4 10. d5 Na5 $11 {Reti-Rubinstein, Hastings 1922/3}) (6... Be7 7.
d4 (7. Re1 {-C87}) 7... b5 (7... O-O 8. Nbd2 Nd7 9. Bxc6 bxc6 10. dxe5 Nxe5 11.
Nxe5 dxe5 {Unzicker-Smyslov, Holland 1994 1/2-1/2}) 8. Bb3 {-C84}) 7. d4 (7. d3
g6 8. h3 Bg7 9. Nh2 O-O 10. f4 exf4 11. Bxf4 Nh5 $11 {
Grob-Henneberger, Bern 1932}) (7. Re1 g6 (7... Be7 8. d4 (8. d3 O-O 9. Nbd2 b5
10. Bc2 h6 11. Nf1 Nh7 12. a4 b4 13. d4 bxc3 14. bxc3 Ng5 15. d5 Na5 16. Ne3
Nxf3+ 17. Qxf3 Bg5 18. g3 Rb8 19. h4 Bxe3 20. Bxe3 $14 {
Lengyel B-Tseitlin Mi, Budapest 1993}) 8... O-O {-C87}) 8. d4 {-7.d4}) 7... Qe7
(7... Nxe4 8. Re1 f5 (8... Nf6 9. dxe5 (9. Bxc6 Bxc6 10. dxe5 Ne4 (10... dxe5 {
-9.dxe5}) 11. Nbd2 Nxd2 12. Bxd2 Be7 13. exd6 Qxd6 14. Nd4 Kf8 15. Nxc6 Qxc6
16. Bf4 $16 {Unzicker-Robatsch 1957}) 9... dxe5 (9... Nxe5 10. Bf4 $1 Bxa4 11.
Qxa4+ Qd7 12. Qd4 Be7 13. Nxe5 dxe5 14. Qxe5 Kf8 15. Nd2 $16 {
Pilnik-Averbach, Stockholm(izt) 1952}) 10. Bxc6 (10. Nxe5 Nxe5 11. Rxe5+ Be7
12. Bg5 (12. Bxd7+ Qxd7 13. Qe1 O-O-O $1 14. Nd2 Rhe8 $11 {
Smyslov-Pytlakowski, Warszawa 1947}) 12... Bxa4 13. Qxa4+ Qd7 14. Qxd7+ Kxd7
15. Nd2 h6 (15... Rae8 $11 {Boleslavsky-Bronstein, USSR(ch) 1949}) 16. Bh4 Rae8
17. Nf3 Bd8 $11 {Geler-Lipnicky, USSR 1950}) 10... Bxc6 11. Qxd8+ Rxd8 (11...
Kxd8 12. Nxe5 Bd5 13. Bg5 $16 {_|_ Lilienthal-Alekhine, Paris 1933}) 12. Nxe5
Be4 13. Nd2 (13. f3 Bc5+ 14. Kh1 Bf2 $1 $11) (13. Bg5 Be7 14. Nd2 Bd5 15. Ndf3
O-O 16. Nd4 Rfe8 $11 {Nezmedtinov-Sliwa, Bucarest 1954}) 13... Be7 14. Nxe4
Nxe4 15. Bh6 $1 {Alechin} gxh6 (15... Nxc3 16. Bxg7 Rg8 17. Nxf7 $1 $18 (17.
Nc6 bxc6 18. Bxc3 $16 {Boleslavsky-Sliwa, USSR-Poland 1955})) (15... Nxf2 16.
Bxg7 Rg8 17. Bf6 Rd2 18. Kf1 Nd1 19. Nd3 $18 {Geler-Veltmander, USSR 1954}) 16.
Rxe4 O-O 17. Nc6 bxc6 18. Rxe7 $16 {_|_ Keres}) 9. dxe5 dxe5 10. Nbd2 (10. Bxc6
Bxc6 11. Nxe5 $5 (11. Qxd8+ Rxd8 12. Nxe5 Bc5 13. Be3 Bxe3 14. fxe3 Bd5 15. Na3
Ke7 16. Nc2 c5 $17 {_|_ Krjukov-Aronin, corr. 1972}) 11... Qxd1 12. Rxd1 Bc5
13. Be3 Bxe3 14. fxe3 O-O 15. Nxc6 bxc6 $11 {
_|_ Judger-Muffang, Moscow(ol) 1956}) 10... Nxd2 (10... Nxf2 11. Nxe5 $1 Nxd1
12. Nxc6+ Be7 13. Nxd8 Bxa4 14. Ne6 Kf7 15. Nf3 $16 {
Keres-Ragozin, USSR(ch) 1940}) (10... Qf6 11. Nxe4 fxe4 12. Bg5 $1 Qf5 13. Bc2
Bd6 14. Bxe4 $16 {|^[+] Kupper-Christoffel, Zurich 1961}) (10... Bd6 11. Nxe4
fxe4 12. Ng5 $1 Qf6 13. Bb3 Rf8 14. Nxe4 Qg6 15. Bc2 Bf5 16. Qe2 $14 {
Ciric-Karaklajic, Beverwijk 1968}) 11. Nxe5 (11. Bxc6 Bxc6 (11... Nxf3+ 12.
Bxf3 e4 13. Bxe4 $1 $18) 12. Nxe5 Be4 (12... Ne4 13. Qh5+ $1 $18) 13. Bxd2 Qf6
{Abrashin-Aronin, corr. 1962} 14. Ng4 $5 $14) 11... Nxe5 12. Rxe5+ Be7 13. Bxd2
O-O 14. Bf4 (14. Bb3+ Kh8 15. Rd5 Bd6 16. Bf4 Bxf4 17. Rxd7 Qg5 18. Qd5 Rae8
19. Qxb7 Bc1 20. Rd1 Bxb2 21. Rab1 Bxc3 $11 {Shagalovci-Polikarpov, USSR 1964})
(14. Bxd7 Qxd7 15. Qb3+ Kh8 16. Qxb7 Rab8 17. Qxa6 Qxd2 18. Rxe7 Rxb2 19. Rf1
Qxc3 $11 {Lepeshkin-Bonc Osmolovsky 1963}) 14... Bxa4 15. Qxa4 Kh8 16. Qb3 Bd6
17. Rd5 $14 {Ivkov-Jovanic, Jugoslavia(ch) 1965}) (7... Be7 8. Nbd2 (8. dxe5
Nxe5 9. Nxe5 dxe5 10. Bxd7+ Qxd7 11. Qxd7+ Kxd7 $11 {
_|_ Mishta-Hort, Luhacovic 1969}) (8. d5 Nb8 9. Bc2 h6 (9... Bg4 10. c4 Nbd7
11. h3 (11. Nc3 Nf8 12. h3 Bd7 13. Ne1 g5 $5 $13 {Alechin-Bogoljubov, (m) 1929}
) 11... Bh5 12. Nc3 O-O 13. g4 $14 {Alekhine-H.Johner, Zurich 1934}) 10. c4 Qc8
11. Ne1 g5 12. Nc3 Nh5 $1 13. Ne2 Nf4 14. Ng3 c6 $11 {
Alekhine-Keres, Warszawa(ol) 1935}) (8. Bc2 $5) (8. Qe2 {-C86}) (8. Re1 {-C87})
8... O-O (8... exd4 9. cxd4 d5 10. e5 Ng4 11. Re1 Nh6 12. Nf1 Nf5 13. Ne3 Nxe3
14. Bxe3 $14 {Foltys-Prins, Karlovy Vary 1948}) 9. Bb3 (9. dxe5 Nxe5 10. Bxd7
Qxd7 11. Qc2 Rfe8 12. Nd4 d5 $11 {Ugrinovic-Gligoric, Jugoslavia(ch) 1959}) (9.
a3 Qe8 10. Bc2 Bg4 11. h3 Bh5 12. d5 Nd8 13. Re1 Qd7 14. Nf1 $14 {
() Van den Berg-Van Scheltinga, Beverwijk 1965}) (9. Re1 $14 {-C87}) 9... Bg4
10. h3 Bh5 11. d5 Bxf3 12. Nxf3 Nb8 13. Bc2 Nbd7 14. Be3 $14 {
Kuzmin-Rellstab, Hastings 1973/4}) (7... g6 8. Bxc6 (8. dxe5 Nxe5 9. Nxe5 dxe5
10. Bg5 Be7 11. Nd2 Bxa4 12. Qxa4+ Qd7 13. Qb3 Qb5 $11 {
Barczay-Lengyel, Hungary(ch) 1970}) (8. Nbd2 b5 (8... Bg7 9. Bxc6 Bxc6 10. dxe5
dxe5 11. Nxe5 Bxe4 12. Nxe4 Qxd1 13. Nxf6+ Bxf6 14. Rxd1 Bxe5 15. Bh6 $14 {
Alekhine-Michell, Hastings 1933/4}) (8... Qe7 {-7...Qe7}) 9. Bc2 Bg7 10. dxe5
dxe5 11. Nb3 O-O (11... Be6 12. Nc5 Bc4 13. Qxd8+ Nxd8 14. Re1 Nd7 15. Nxd7 $14
{_|_ Alekhine-Kashdan, Mexico 1932}) 12. Nc5 Bg4 13. h3 Qe7 {
Kaplan-Keres, San Antonio 1972} 14. hxg4 Qxc5 15. g5 $14) (8. Re1 b5 (8... Bg7
$6 9. Bxc6 (9. Nbd2 O-O 10. a3 (10. Nf1 Nh5 11. h3 h6 12. d5 Ne7 13. Bc2 Re8
14. N1h2 Nf4 $15 {|^>> Janowski-Schlechter, Munchen 1900}) 10... h6 11. b4 Nh7
12. Bb2 Ng5 13. Bc2 Bg4 14. d5 Ne7 15. h3 Bh5 16. Bd3 f5 $13 {
Gulko-Lutikov, Sochi 1970}) (9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 h6 12. Bh4 Bxa4
$11) (9. Bg5 h6 10. Bh4 Qe7 {-8...Qe7}) 9... Bxc6 10. dxe5 Nxe4 (10... dxe5 11.
Qxd8+ Rxd8 12. Nxe5 Bxe4 13. f3 $16) 11. exd6 Qxd6 12. Qxd6 cxd6 13. Ng5 O-O
14. Rxe4 $1 $16 {Levenfish}) (8... Qe7 {-7...Qe7}) 9. Bc2 (9. Bb3 Bg7 10. a4 (
10. Nbd2 O-O 11. Nf1 h6 12. Ng3 Re8 13. h3 Na5 14. Bc2 c5 15. d5 Nc4 16. b3 Nb6
17. Be3 a5 18. Qd2 Kh7 19. Nh2 a4 20. f3 Ng8 $11 {
Grunfeld-Davies, Hertliya 1993}) 10... O-O 11. dxe5 Nxe5 12. Nxe5 dxe5 13. axb5
axb5 14. Rxa8 Qxa8 15. Bg5 Bc6 $11 {Glauser-Westerinen, Ybbs 1968}) 9... Bg7
10. dxe5 (10. Nbd2 exd4 $5 11. cxd4 O-O 12. e5 Nd5 13. Be4 Be6 $13 {
Westerinen-Teschner, Bamberg 1968}) 10... Nxe5 11. Nxe5 dxe5 12. Bg5 (12. Be3
Ng4 $1 13. Bc5 Qh4 14. h3 Bf8 $1 15. Be3 Nxe3 16. Rxe3 Rd8 $15 {
Parma-Keres, Jugoslavia-USSR 1971}) 12... h6 13. Bh4 Qe7 14. Nd2 Rd8 15. Nf1
Bc8 $11 {Shamkovich-Keres, Riga 1968}) 8... Bxc6 9. dxe5 Nxe4 (9... dxe5 $6 10.
Nxe5 Bxe4 11. Bg5 Be7 12. Qe2 Qd5 13. Bxf6 Bxf6 14. Ng4 Be7 15. Nd2 f5 16. Nxe4
Qxe4 17. Qxe4 fxe4 18. Rad1 Rf8 19. g3 $1 $16 {
_|_ Razuvaev-Knaak, Polanica Zdroj 1979}) 10. Nbd2 Be7 11. Nxe4 Bxe4 12. exd6
Qxd6 13. Qxd6 cxd6 14. Re1 Bd5 15. Bg5 Be6 16. Re3 $14 {
_|_ Geler-Zuhovcky, USSR 1969}) 8. Re1 (8. Nbd2 g6 9. Bc2 (9. Re1 {-8.Re1})
9... Bg7 10. Nc4 O-O 11. Bg5 (11. dxe5 Nxe5 12. Nfxe5 dxe5 13. Bg5 h6 $11 {
Kaplan-Ivkov, Sao Paolo 1973}) 11... h6 12. Bh4 (12. Bxf6 Bxf6 13. Ne3 Bg7 14.
Nd5 Qd8) 12... g5 $5 $13 {Ivkov}) 8... g6 9. Nbd2 (9. c4 Nxd4 (9... Bg7 10. Nc3
O-O 11. Bg5 Qe8 12. dxe5 Nxe5 13. Bxd7 Nxf3+ 14. Qxf3 Nxd7 15. Nd5 f6 16. Bf4
$14 {Parma-R.Byrne, Ljubljana 1969}) 10. Nxd4 exd4 11. Bg5 Bg7 12. Bxd7+ Qxd7
13. Qxd4 Qe6 14. Nc3 O-O $11 {Parma-Bobocov, Palma de Mallorca 1969}) (9. d5
Nb8 (9... Nd8 10. c4 Bg7 11. Nc3 O-O 12. b4 (12. Bg5 Qe8 13. Bc2 Kh8 14. Ne2
Ng8 15. Ng3 f6 16. Bd2 Nf7 17. b4 Bh6 18. Bc3 Ne7 19. c5 Qb8 20. Nd2 $14 {
Ivanov A-Bonin, New York 1994}) 12... c6 13. Bb2 cxd5 14. exd5 $14 {
|^<< Tukmakov-Knaak, Amsterdam 1974}) 10. c4 Bg7 11. Nc3 O-O 12. b4 a5 13. a3
Na6 14. Rb1 Bc8 15. Bc2 Nh5 $13 {Eslon-Pachman, Barcelona 1975}) (9. Bg5 h6 (
9... Bg7 10. Nbd2 O-O 11. Nf1 {-9.Nbd2}) 10. Bh4 Bg7 {
Filip-Lengyel, Debrecen 1970} 11. dxe5 (11. Nbd2 O-O 12. Nf1 {-9.Nbd2}) 11...
Nxe5 12. Nxe5 dxe5 13. Bxd7+ Qxd7 14. Na3 Qc6 15. Nc2 a5 $11) (9. dxe5 Nxe5 (
9... dxe5 10. c4 (10. Bg5 b5 11. Bc2 Bg7 12. Nbd2 h6 13. Be3 Ng4 14. Nf1 O-O
15. h3 Nxe3 16. Nxe3 $14 {Smyslov-Lilienthal, USSR(ch) 1945}) 10... Nd8 11. Nc3
c6 12. a3 Bg7 13. b4 $14 {Ciric-Ciocaltea, Vrnjacka Banja 1975}) 10. Bc2 (10.
Bxd7+ Nfxd7 11. Nd4 $5 O-O-O 12. f4 Nc4 13. b3 Ncb6 14. a4 Bg7 15. a5 Na8 16.
Ra2 Rhe8 $13 {I.Zajcev-Zuhovicky, USSR(ch) 1969}) 10... Bg4 11. Be3 Bg7 12.
Nbd2 O-O 13. h3 Nxf3+ 14. Nxf3 Bxf3 15. Qxf3 Nd7 16. Rad1 $14 {
^^ Parma-Pachman, Moscow 1977}) 9... Bg7 10. Nf1 (10. a3 O-O 11. Bc2 Nh5 12.
Nb3 Bg4 13. Be3 {Minic-Bobocov, Praia da Rocha 1969} (13. d5 $5) 13... exd4 14.
cxd4 Qf6 $1 15. h3 Bxf3 16. Qxf3 Qxf3 17. gxf3 f5 $1 $13 {Minic}) (10. b4 O-O
11. a3 Nh5 12. Bb2 Rae8 13. Qc2 Nf4 $13 {Jansa-Knaak, Amsterdam 1974}) (10.
Bxc6 $5 Bxc6 11. Nc4 Nxe4 (11... Bb5 12. Qb3 (12. b3 Nh5 13. a4 Bxc4 14. bxc4
O-O 15. a5 Rfb8 16. Rb1 Qe8 17. Ba3 Qc6 $11 {Popovic-Hort, Dortmund 1988} 18.
c5 dxc5 19. Bxc5 b6 20. Bb4 bxa5 21. Bxa5 Rb5 22. d5 Qc5) 12... Bxc4 (12... Qe6
$2 13. Na3 $16 {Dely-Lukacs, Hungary 1974}) 13. Qxc4 O-O $14) 12. d5 Bb5 13.
Rxe4 (13. Ncxe5 Bxe5 $1 14. Nxe5 Qxe5 15. f3 f5 16. Bh6 {
1/2:1/2  Dely-Lukacs, Hungary 1973}) 13... f5 14. Bg5 Bf6 15. Bxf6 Qxf6 16.
Nxd6+ cxd6 17. Rb4 O-O $1 {Dely-Ciocaltea, Vrnjacka Banja 1974} 18. a4 Be8 19.
Rxb7 g5 $44) (10. dxe5 dxe5 (10... Nxe5 11. Nxe5 (11. Bc2 $14) 11... dxe5 12.
Bxd7+ Nxd7 13. Nf3 O-O-O $1 14. Be3 $6 f5 $17 {Jansa-Keres, Luhachovice 1969})
11. Nf1 O-O 12. Bg5 h6 (12... Qe8 {-10.Nf1}) 13. Bh4 (13. Bxf6 {
$140Ne3+/= Matanovic}) 13... Rad8 14. Qe2 b5 (14... g5 $6 15. Bg3 Nh5 $6 16. Ne3
Nf4 17. Bxf4 exf4 18. Nd5 $16 {Ligerink-Timman, Holland(ch) 1979}) 15. Bc2 Be6
16. Ne3 $14 {Matanovic}) 10... O-O 11. Bg5 (11. Ne3 exd4 (11... Rae8 12. Bc2 (
12. d5 $5) 12... exd4 13. Nd5 $6 (13. cxd4 $5 $13) 13... Nxd5 14. exd5 Ne5 $15
{Tatai-Portisch, Hastings 1971/2}) 12. cxd4 $1 Qxe4 $1 13. Bc2 Qe7 14. Nf5 Bxf5
$5 15. Rxe7 Nxe7 16. Bg5 Rfe8 $11 {Shamkovich-Pachman, Netanya 1975}) (11. Ng3
Kh8 (11... b5 $6 12. Bc2 Na5 13. b3 $16 {Ivkov-Lengyel, Siegen(ol) 1970}) (
11... Rae8 12. h3 Kh8 13. Bc2 (13. Bg5 h6 14. Be3 exd4 $6 (14... Ng8 $5 $13)
15. cxd4 Nxe4 16. d5 $1 Nb8 17. Bxh6 Bxh6 18. Rxe4 $16 {
Sigurjonsson-Pachman, Geneva 1977}) 13... Ng8 14. Be3 Bc8 15. Qd2 f5 $13 {
Beljavsky-Smejkal, Leningrad 1977}) 12. h3 Ng8 13. Bg5 f6 14. Be3 Bh6 15. Bxh6
Nxh6 16. Qd2 Nf7 $13 {Dankert-Pachman, Munchen 1979}) 11... h6 (11... Qe8 12.
dxe5 (12. Bxf6 Bxf6 13. dxe5 Nxe5 14. Bxd7 Qxd7 15. Nxe5 Bxe5 $11 {
Damjanovic-R.Byrne, Ljubljana 1969}) 12... dxe5 (12... Nxe5 13. Bb3 Be6 14. Nd4
Bxb3 15. Qxb3 $14 {Tringov-Lengyel, Kapfenberg 1970}) 13. Bxf6 $1 Bxf6 14. Ne3
Bg7 (14... b5 $6 15. Bc2 Na5 16. b4 $1 Nb7 17. Bb3 c6 18. a4 $1 $16 {
Matanovic-R.Byrne, Ljubljana 1969}) 15. Nd5 Rc8 16. b4 $14 {
Tringov-R.Byrne, Ljubljana 1969}) 12. Bh4 (12. Bxf6 Qxf6 (12... Bxf6 13. Ne3
Bg7 14. Nd5 Qd8 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxd7 Qxd7 $11 {
Tringov-Bobocov, Bulgaria 1969}) 13. dxe5 Nxe5 14. Nxe5 Bxa4 15. Ng4 Bxd1 16.
Nxf6+ Bxf6 $11 {Ivkov-Ciocaltea, Bath 1973}) 12... Qe8 (12... b5 $6 13. Bc2 Qe8
14. Ne3 Nh5 15. Nd5 Qc8 (15... Rc8 16. a4 $16 {Shtein-Lutikov, USSR 1967}) 16.
dxe5 dxe5 17. a4 $16 {Unzicker-Ciocaltea, Hastings 1971/2}) (12... Rae8 13. Ne3
(13. dxe5 Nxe5 $5 14. Nxe5 Bxa4 15. Nxg6 fxg6 16. Qxa4 g5 17. Bg3 Nxe4 18. f3
Nc5 19. Rxe7 Nxa4 20. Rxc7 Rf7 $44 {Matulovic-Balashov, Skopje 1970}) 13...
exd4 14. Nd5 Qd8 15. Nxd4 g5 16. Nxf6+ Qxf6 17. Bg3 $14 {
Matulovic-Adisson, Havana(ol) 1966}) (12... Rfe8 $5 13. Ne3 (13. dxe5 $1 $14 {
Geler}) 13... g5 $5 14. Bg3 exd4 15. Nf5 $5 (15. Nd5 Qd8 16. Nxf6+ Qxf6 17.
cxd4 Rad8 $1 $15 {Klovan-Knaak, Jurmala 1978}) 15... Bxf5 (15... Qf8 16. Nxg7
Qxg7 17. e5 $5 $13) 16. exf5 Qd7 17. Rxe8+ Rxe8 18. Nxd4 b5 19. Nxc6 Qxc6 20.
Bb3 $13) 13. Bc2 (13. Bb3 Kh8 $1 14. Ne3 Rc8 15. Nd5 Ng8 16. dxe5 dxe5 17. Bg3
f6 $1 $13 {R.Byrne-Ciocaltea, Nice(ol) 1974}) 13... Nh5 (13... Bg4 $6 14. Ne3
$1 Bxf3 15. Qxf3 exd4 16. Nd5 $1 (16. Bxf6 dxe3 $11 {
Kavalek-Bobocov, Wijk aan Zee 1970}) 16... Nxd5 17. exd5 Ne5 18. Qd1 d3 19.
Bxd3 $16 {Kapengut-Nej, USSR 1976}) (13... Kh8 14. Ne3 Ng8 15. Nd5 Rc8 16. dxe5
dxe5 17. Qe2 f6 (17... Nce7 18. Bg3 f6 19. Nd2 (19. Ne3 $5 $14) 19... Be6 20.
Nxe7 Nxe7 $11 {Lein-Ciocaltea, Novi Sad 1973}) 18. Rad1 Nce7 19. Bb3 Nxd5 20.
Bxd5 c6 21. Bb3 $14 {Jansa-Ciocaltea, Kragujevac 1974}) 14. Ne3 Ne7 (14... f5
15. exf5 gxf5 16. dxe5 dxe5 17. Nd5 Rc8 18. Nd4 $5) (14... Rc8 15. dxe5 $1 dxe5
16. Nd5 (16. b4 {$140Bb3+/=}) 16... f6 {Jansa-Psakhis, Bor 1985} 17. b4 $14) 15.
Qd2 (15. dxe5 dxe5 16. Bg3 Nxg3 17. hxg3 Rd8 18. Qe2 Nc8 19. Red1 c6 20. Rd2
Qe7 21. Rad1 Nb6 22. b4 Be6 23. Bb3 $14 {Botvinnik-Boleslavsky, USSR(ch) 1945})
15... f6 16. h3 Be6 17. c4 Rd8 18. b4 c6 19. Rad1 $14 {
Ribli-Kavalek, Amsterdam 1973} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C80"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 (6. Qe2 Nc5 7. Bxc6
dxc6 8. d4 (8. Qxe5+ Be6 9. d4 Nd7 10. Qe3 h6 11. c4 Be7 12. b3 O-O 13. Nc3 Re8
14. Bb2 Bd6 15. Qd3 Qf6 16. Ne4 Qg6 17. Nh4 Bxc4 18. bxc4 Qxe4 19. Qh3 Nf8 20.
Nf5 Ng6 $11 {Galego-Sorin, Linares 1994}) 8... Ne6 9. dxe5 Nd4 10. Nxd4 Qxd4
11. Rd1 Bg4 12. Rxd4 Bxe2 13. Nc3 (13. b3 Bc5 14. Rd2 Rd8 15. h3 O-O 16. Bb2
Bd1 17. c4 Rxd2 18. Nxd2 Bc2 19. Bc3 $14 {Liangov}) 13... Bh5 14. Bg5 h6 15.
Bf4 Rd8 (15... Bc5 $1) 16. Rxd8+ Kxd8 17. Be3 Bg6 18. Rc1 Be7 19. Ne2 c5 20.
Nf4 Bf5 21. f3 Re8 22. g4 $14 {Liangov-Sekhtman, Albena 1989}) (6. Re1 Nc5 7.
Bxc6 (7. Nc3 Be7 8. Nd5 O-O (8... e4 9. Bxc6 dxc6 10. Nxe7 Qxe7 11. b4 Be6 $1
12. bxc5 exf3 13. Qxf3 Qxc5 14. Bb2 Qg5 15. Bc3 O-O-O $15 {
Kengis-Tal, Yurmala 1983}) 9. Bxc6 dxc6 10. Nxe7+ Qxe7 11. d4 Ne6 12. Nxe5 (12.
Rxe5 f6 13. Re1 Bd7 14. c4 Rad8 15. Qb3 Qf7 16. Be3 Rfe8 17. Red1 Bc8 18. Rac1
Nf8 19. Bf4 Ng6 20. Bg3 $14 {Kengis-Morris, London 1991}) 12... f6 13. Nd3 Qf7
14. Nf4 Bd7 15. d5 cxd5 16. Qxd5 Nxf4 17. Qxf7+ Kxf7 18. Bxf4 c6 19. f3 {
Tal-Yusupov, Montpellier 1985 1/2}) 7... dxc6 8. Nxe5 Be7 9. b3 (9. d4 Ne6 10.
Be3 O-O 11. c4 f6 12. Nf3 f5 13. Nc3 f4 14. Bc1 (14. Bd2 Bf6 (14... Ng5 15.
Nxg5 Bxg5 16. Ne4 Be7 17. Bc3 f3 18. gxf3 Qe8 19. d5 Qf7 20. Qd4 Bh3 21. Qe5
Bh4 22. Re3 Rae8 23. Qd4 c5 24. Qd3 Qf4 25. Bd2 Rxe4 26. Rxe4 Bxf2+ 27. Kh1 Qf5
28. Qe2 Qg6 29. Qxf2 {Vitolinsh-Sagalchik, Minsk 1988 1/2}) 15. d5 Nc5 16. Ne5
Bxe5 17. Rxe5 Nd3 18. Re2 Bf5 19. Be1 Qf6 20. Qd2 f3 21. Re3 Ne5 22. Qd4 Rae8
23. g3 Bc8 24. Bd2 Qf5 25. Qh4 Ng6 {Vitolinsh-Mikhalchishin, Uzhgorod 1988 0-1}
) 14... Ng5 15. Ne5 f3 16. Bxg5 Bxg5 17. g3 $13 {Vitolinsh-Hermlin, USSR 1979})
9... O-O 10. Ba3 Ne6 11. Bxe7 Qxe7 12. Nc3 Bd7 13. Re3 Rad8 14. d3 Bc8 15. Qh5
Nf4 16. Qf3 Qg5 17. Qg3 Qxg3 18. hxg3 Nd5 19. Nxd5 cxd5 20. b4 Rfe8 21. Rae1 f6
22. Nf3 Bd7 {Popovic-Prasad, Subotica 1987 1/2}) 6... b5 (6... Be7 {See B 84})
(6... exd4 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kxh2 Qh4+ 11. Kg1 {
Brodsky-Stripunski, Simferopol 1990 1/2}) 7. Bb3 (7. Nxe5 Nxe5 8. dxe5 d5 (8...
bxa4 9. Qd5 Bb7 10. Qxb7 c6 11. b4 $16 {Yudasin-Tunik, USSR 1981}) 9. Bb3 c6
10. Be3 Be7 11. Nd2 Bf5 12. Nf3 Bg4 13. h3 Bh5 14. c3 Bc5 15. Bxc5 Nxc5 16. Bc2
O-O 17. Re1 Re8 (17... Ne6 $11) 18. a4 $6 {Yudasin-Chekhov, USSR 1981} (18. b4
Ne6 19. Bf5 $14 {Yudasin}) 18... Nxa4 19. Bxa4 bxa4 20. Rxa4 Qb8 21. Rb4 Qc7
$17 {Yudasin,Polovets}) 7... d5 (7... Be7 8. Nxe5 (8. dxe5 Nc5 9. Bd5 O-O 10.
Nd4 Bb7 11. Bxc6 dxc6 12. Nf5 Bc8 13. Qg4 Bxf5 14. Qxf5 f6 $13 {
Kavalek-Sampouw, New Zealand 1977}) 8... Nxe5 9. dxe5 Bb7 10. Qg4 (10. Bd5 Bxd5
11. Qxd5 Nc5 12. f4 c6 13. Qf3 O-O 14. Be3 f5 15. exf6 Rxf6 16. Nc3 d5 17. Rad1
Qd7 18. f5 Raf8 19. g4 R6f7 20. Qf2 Qd6 21. a3 a5 22. Bf4 Qf6 23. Be3 Qd6 24.
Kg2 g6 25. Bh6 $16 {Kupreichik-Norri, Debrecen 1992}) 10... O-O 11. f3 (11. Re1
Bg5 12. Nc3 Bxc1 13. Nxe4 Bxe4 14. Raxc1 Bc6 15. Re3 Kh8 16. Rh3 Qe7 17. Re1 g6
18. Ree3 a5 19. Qf4 f5 20. exf6 {Tseitlin-Puksansky, USSR 1978 1-0}) (11. Nc3
Nxc3 12. bxc3 Kh8 13. Bf4 d5 14. exd6 Bxd6 15. Rad1 Qc8 16. Qxc8 Raxc8 17. Bxd6
cxd6 18. Rxd6 Rxc3 19. Re1 Bc8 20. f3 Rc7 21. Rb6 g6 22. Re2 Rd8 23. Kf2 Kg7
24. Re3 Rd2+ 25. Re2 {Anand-Piket, Roquebrune 1992 1/2}) 11... Ng5 12. f4 (12.
Nc3 Kh8 13. f4 f5 14. exf6 Bc5+ 15. Kh1 Qxf6 $15 {Smyslov}) 12... Ne4 13. f5
Kh8 $6 (13... Bc5+ 14. Kh1 Kh8 15. Nc3 Nf2+ 16. Rxf2 Bxf2 17. Bg5 f6 18. exf6
gxf6 19. Bh6 Rg8 $19 {Smyslov}) 14. Rf3 Bc5+ 15. Kf1 d6 16. f6 g6 17. Qh4 dxe5
18. Ke2 Qd4 19. Rh3 Qf2+ 20. Qxf2 Nxf2 21. Rh4 Ne4 22. Bh6 Nxf6 23. Bxf8 Rxf8
$17 {Tal-Smyslov, USSR 1977}) (7... exd4 8. Re1 d5 9. Nc3 dxc3 10. Bxd5 Bb7 11.
Bxe4 Be7 12. Qe2 Kf8 13. bxc3 Bd6 14. c4 b4 15. Bb2 Qd7 16. Rad1 Re8 17. c5 Na5
18. Qd3 Rxe4 19. Rxe4 Bxe4 20. Qxe4 Bxh2+ 21. Kxh2 Qxd1 22. Qa8+ Ke7 23. Qxh8
$18 {Polaczek-Gunarsson, Reykjavik 1990}) 8. Nxe5 (8. c4 Be6 9. cxd5 Bxd5 10.
Nxe5 Nxe5 11. dxe5 c6 12. Bc2 Bc5 13. Qe1 Qh4 14. Be3 O-O 15. f3 Qf4 16. Bxc5
Nxc5 17. g3 Qd4+ 18. Qf2 Qxf2+ 19. Rxf2 f6 20. exf6 Rxf6 $11 {
Vitolinsh-Sideifzade, USSR 1979}) (8. Nc3 Nxc3 9. bxc3 Be7 (9... e4 10. Ng5 f6
11. Nh3 Bxh3 12. Qh5+ g6 13. Qxh3 f5 14. f3 Qd7 15. fxe4 dxe4 16. a4 b4 17. a5
bxc3 18. Ba4 Bb4 19. Bg5 h5 20. d5 Qxd5 21. Rad1 Qc4 22. Bb3 Qc5+ 23. Be3 Qe7
24. Ba4 Qe6 25. Qg3 $146 {Wagman-Flear, Aosta 1990}) 10. dxe5 Be6 11. Nd4 Nxd4
12. cxd4 c5 (12... Qd7 13. a4 O-O 14. axb5 axb5 15. Bd2 c5 {
Van Riemsdijk-Rodriguez Am, Dieren 1989 1/2}) (12... O-O 13. f4 Bf5 14. c3 c5
15. Be3 c4 16. Bc2 Bxc2 17. Qxc2 f5 18. a4 Qd7 19. Rfb1 Rfb8 20. Bd2 g6 $14 {
Van Riemsdik-Slipak, Buenos Aires 1990}) 13. c3 Qd7 14. f4 Bg4 15. Qe1 c4 16.
Bc2 Bf5 17. Bd1 g6 18. h3 h5 19. a4 O-O 20. Ba3 Bxa3 21. Rxa3 Rab8 $11 {
Boey-Torres, Thessaloniki 1988}) (8. a4 b4 9. dxe5 Be6 {See 8.dxe Be6 9.a4})
8... Nxe5 9. dxe5 c6 (9... Bb7 10. Be3 Be7 11. c3 O-O 12. Nd2 c5 13. Nxe4 dxe4
14. Qg4 Qc7 15. Bf4 Qc6 16. Rfe1 Rae8 17. Rad1 $16 {Sindik-Stoica, Athens 1977}
) (9... Be6 10. c3 Bc5 11. Qd3 Qh4 12. Be3 Bxe3 13. Qxe3 Qe7 14. f3 Nc5 15. Bc2
O-O 16. f4 $16 {Fridjonsson-Hardarson, Reykjavik 1982}) 10. Be3 (10. c3 Bc5 11.
Nd2 (11. Qe2 O-O 12. Be3 Rb8 {Smirin-Ivanchuk, Moscow 1988 1/2}) 11... Nxd2 12.
Bxd2 Bf5 13. Re1 O-O 14. Be3 Be7 (14... Bxe3 15. Rxe3 Qe7 16. Qd4 Rfd8 17. Qf4
Bg6 18. h4 c5 $11 {Ivanov-Chekhov, USSR 1978}) 15. a4 Qd7 $11 {
Hort-Karpov, Bugojno 1980}) (10. Nd2 Nxd2 (10... Bf5 11. c3 Bc5 12. Nf3 O-O 13.
Nd4 Bxd4 14. cxd4 f6 15. f3 Ng5 16. Bxg5 fxg5 17. Rc1 Qb6 18. Rc5 Rae8 19. Re1
Re6 20. Qd2 h6 $11 {Hughes-Garcia G, USA 1991}) 11. Bxd2 Be7 12. Qh5 Be6 13. c3
Qd7 14. Bg5 Bf5 $1 15. Rfe1 Bg6 16. Qh4 Bxg5 17. Qxg5 O-O 18. Rad1 Rfe8 19. Re3
Qf5 20. Qxf5 Bxf5 21. h3 h5 22. Rde1 (22. Rd2 $142) 22... Rad8 23. Bd1 g6 24.
b4 c5 25. bxc5 Rc8 26. a4 Rxc5 27. axb5 axb5 28. g4 {
Short-Timman, WCM/8 Spain 1993 1/2}) 10... Bc5 (10... Be7 11. Nd2 Nxd2 12. Qxd2
O-O 13. Qc3 Bd7 14. Bc5 Re8 15. f4 Bxc5+ 16. Qxc5 Qe7 17. Qxe7 Rxe7 18. a4 b4
19. a5 Bf5 20. Rfd1 Be4 21. Rd2 g5 $15 {Cioceltea-Shvidler, Nethanya 1983}) 11.
Nd2 Nxd2 12. Qxd2 Bxe3 (12... Qb6 13. Bxc5 Qxc5 14. c3 O-O 15. Qd4 Qa7 16. Bc2
g6 17. Qh4 Re8 18. Rae1 Be6 19. Qh6 d4 20. Re4 dxc3 21. Rh4 f5 22. exf6 Qf7 23.
bxc3 Ra7 24. Qg5 Rf8 25. Rf4 $16 {Svendelof-Johansson, corr 1985}) 13. Qxe3 O-O
14. Qc5 Bd7 15. a4 Re8 16. f4 Qc8 17. c3 Bf5 18. Rf2 g6 19. Bc2 Bxc2 20. Rxc2
Qf5 21. Rf2 Qe6 22. Rff1 Rec8 23. b4 $16 {Taiana-Fernandez J, corr 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C80"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 (9. Be3 Na5 (9... Be7 10. Nbd2 (10. Qe1 O-O 11. Nc3 Bb4 12. Rd1 Re8
13. Rd3 Ne7 14. Nd2 Nxd2 15. Bxd2 Bf5 16. Rf3 c6 17. Ne2 Bxd2 18. Qxd2 c5 19.
c3 Qd7 20. Ng3 Bg4 21. Re3 Rad8 22. h3 Bf5 23. Nh5 c4 24. Bd1 d4 $17 {
Zaitsev-Unzicker, Moscow 1982}) 10... Nc5 (10... Nxd2 11. Qxd2 Qd7 12. a4 O-O
13. Rfd1 Rad8 14. axb5 axb5 15. c3 Qc8 16. Qd3 Qb7 17. Bc2 g6 18. h3 Bf5 $11 {
Grushevsky-Hermlin, USSR 1979}) 11. Nd4 (11. Bxc5 Bxc5 12. c3 O-O (12... Qd7
13. Qe2 O-O 14. Rad1 Rad8 15. Bc2 Bb6 16. Ne4 Bf5 {
Zaitsev-Marin, Bucharest 1994 1/2-1/2}) 13. Bc2 Bb6 (13... Re8 14. Nb3 Bf8 15.
Re1 g6 16. Nfd4 Qd7 17. f4 Nxd4 18. Nxd4 Bg4 19. Qd2 c5 20. Nb3 Rad8 21. Qf2
Qc7 22. h3 Bc8 $11 {Sisniega-Milos, Bogota 1991}) 14. Nb3 Bg4 15. Re1 f6 16.
Qd3 g6 17. exf6 Bxf3 18. Qxf3 Qd6 $17 {
Marjanovic-Stean, Smederevska Palanka 1980}) (11. Ng5 O-O 12. Qh5 Bxg5 13. Bxg5
Qd7 14. Rae1 Rfe8 15. Qf3 h6 (15... d4 16. Qg3 Kh8 $15) 16. Bf4 Rad8 17. Qg3
Kh7 18. c3 Bf5 (18... d4 19. Bc2+ Bf5 $17) 19. Rd1 Qe7 20. Rfe1 a5 21. Nf1 Nxb3
$15 {Dvoiris-Kaidanov, USSR 1984}) (11. c3 Nd3 12. Qc2 (12. Qb1 Ndxe5 13. Nxe5
Nxe5 14. Bd4 f6 15. Bc2 (15. f4 Nc6 (15... Nc4 16. Nxc4 bxc4 17. Bc2 c5 18. Bf2
Qb6 19. Bxh7 Rb8 20. Bg6+ Bf7 21. Qf5 $16 {Daniliuk}) 16. Bc2 $16 {
Kosek-Daniliuk, Karvina 1993/94}) 15... c5 16. Bxe5 fxe5 17. Re1 Qd6 18. a4 O-O
19. axb5 axb5 20. Bxh7+ Kh8 21. Rxa8 Rxa8 22. Bg6 Bd7 23. Nf1 e4 24. Bh5 Rf8
$17 {Frolov-Khuzman, USSR 1988}) 12... Ndxe5 13. Nxe5 Nxe5 14. Bd4 f6 15. Rfe1
Qd6 $2 (15... Bf7 16. Bxe5 fxe5 17. Rxe5 O-O $15 {Kaidanov}) 16. Rad1 Rd8 17.
Bxe5 fxe5 18. c4 Bg4 19. cxd5 Bxd1 20. Qxd1 c5 21. dxc6 $3 g6 22. Qe2 Bf6 23.
Nf3 Kf8 24. g4 e4 25. Qxe4 Kg7 26. g5 Bxb2 27. Qc2 {
Cheskhovsky-Kaidanov, Moscow 1985 1-0}) 11... Nxd4 12. Bxd4 Qd7 (12... Nd7 13.
f4 g6 14. c3 c5 15. Be3 Nb6 16. Qf3 Qd7 17. Qf2 Qc6 18. Bc2 Rd8 19. Nb3 Na4 20.
Rae1 d4 21. cxd4 Bxb3 22. Bxb3 cxd4 23. Bc1 Nc5 $11 {
Campora -Shon, New York 1987}) 13. c3 Na4 14. Rb1 c5 15. Be3 O-O 16. Nf3 Rad8
17. Qe2 Bf5 18. Rbd1 Qe6 19. Rfe1 h6 20. Bc2 Bg6 $11 {
Cheskhovsky-Balashov, USSR 1980}) (9... Nc5 10. Qe2 (10. c3 Nxb3 11. axb3 Be7 (
11... Bg4 12. Bf4 Be7 13. Na3 O-O 14. h3 Bh5 15. Nc2 Qd7 16. Ne3 Rfd8 17. g4
Bg6 18. Nd4 Nxd4 19. cxd4 c5 20. Qd2 c4 21. b4 Qe8 22. Nf5 Bxf5 23. gxf5 Qd7
24. Qc2 Bxb4 25. Kh2 $146 {King-Krasenkov, Palma de Mallorca 1989}) 12. Nd4 (
12. Nbd2 Bg4 (12... O-O 13. b4 d4 14. Nxd4 Nxd4 15. Bxd4 Bxb4 16. Ne4 Qd5 17.
Qf3 Rfd8 18. Rfd1 Bf8 19. b4 Qc4 20. Nd2 Qd5 $11 {Panchenko-Sorokin, USSR 1991}
) 13. Qc2 Qd7 14. Bg5 Bf5 15. Qd1 Bxg5 16. Nxg5 O-O 17. Re1 Rfd8 18. Ngf3 d4
19. Qc1 a5 20. Ne4 Bxe4 21. Rxe4 Qd5 22. Re1 d3 23. c4 bxc4 (23... Qc5 $15) 24.
bxc4 Qc5 25. Qc3 h6 26. e6 fxe6 27. Rxe6 Nd4 28. Nxd4 Qxd4 $4 (28... Rxd4 $11)
29. Re8+ {Timman-Yusupov, Tilburg 1987 1-0}) (12. h3 O-O 13. b4 Qd7 14. Nbd2 d4
15. Nxd4 Nxe5 16. Nxe6 Qxe6 17. Bd4 Nc6 18. Re1 Qd5 19. Nf3 Rfd8 20. Be3 Qc4
21. Qe2 Qxe2 22. Rxe2 {Kuzmin A-Sorokin, USSR 1988 1/2}) 12... Nxd4 (12... Nxe5
13. f4 Ng4 14. Nxe6 Nxe3 15. Nxd8 Nxd1 $11) 13. cxd4 O-O 14. Nc3 f6 15. f4 fxe5
16. fxe5 Rxf1+ 17. Kxf1 Bb4 18. Kg1 Bxc3 19. bxc3 a5 20. Qd3 Qd7 21. Bc1 Bf5
22. Qd2 h6 23. Ba3 Ra6 $17 {Ghinda-Yusupov, Dubai 1986}) (10. Nc3 Nxb3 11. cxb3
(11. axb3 Be7 12. Qd2 (12. h3 O-O 13. Ne2 Qd7 14. Nf4 f6 (14... Nd8 15. Nd3 Nb7
16. b4 a5 17. bxa5 Nxa5 18. b4 Nc6 19. c3 Bf5 20. Qd2 Be4 21. Nd4 Nxd4 22. Bxd4
Qf5 23. Nc5 Bxc5 24. Bxc5 Rfe8 25. Bd4 Qg6 26. f4 h5 27. Ra5 Rxa5 {
Zapolkis-Wedberg, Stockholm 1990 1/2}) 15. exf6 Bxf6 16. Nxe6 Qxe6 17. c3 b4
18. Nd4 Bxd4 19. Bxd4 Rf4 20. Bc5 Re4 21. Re1 bxc3 22. bxc3 Rd8 23. f3 Rxe1+
24. Qxe1 Qxe1+ 25. Rxe1 d4 26. cxd4 {Lanka-Tukmakov, Riga 1988 1/2}) 12... O-O
13. Rfd1 Nb4 14. Ne2 Qc8 15. Bg5 Bxg5 16. Nxg5 c5 17. c3 Nc6 18. Qd3 g6 19. Qe3
Ne7 20. Nf4 h6 21. Nf3 Nf5 $11 {Zapata-Fischbein, Saint John 1988}) 11... Be7 (
11... Nb8 $5 {with c5 Mikhalchishin}) (11... Qd7 12. Qd2 Rd8 13. Bg5 Be7 14.
Rac1 Bg4 15. Bxe7 Nxe7 16. Ne1 c5 17. Nd3 Qa7 18. Qg5 Bf5 19. Nf4 Bg6 20. Rfd1
Qb7 21. e6 f6 22. Qg4 d4 23. Nxg6 hxg6 24. Ne4 c4 25. bxc4 bxc4 26. Qf4 Qd5 27.
Nd2 $16 {Dvoiris-Sorokin, Voronezh 1988}) (11... Na5 12. a3 Nxb3 13. Bg5 Qd7
14. Qxb3 h6 15. Bf4 d4 16. Qc2 Bf5 17. Qd2 dxc3 18. Qxc3 c5 19. e6 Bxe6 20.
Rad1 Qb7 21. Rfe1 Rd8 22. Rxd8+ Kxd8 23. Rd1+ Ke8 24. Be5 Rg8 25. Bd6 f6 26.
Qxc5 $16 {Grigorov-Todorovic, Pancevo 1989}) 12. Rc1 Qd7 13. Ne2 (13. h3 O-O
14. Ne2 Rfc8 15. Nf4 a5 16. a3 Nd8 17. Nd3 Bf5 18. Nc5 Bxc5 19. Bxc5 Ne6 20.
Nd4 Bg6 21. Qd2 c6 22. Rfe1 Re8 23. Bd6 Nxd4 24. Qxd4 $16 {
Groszpeter-Brunner, Biel 1990}) 13... Rc8 (13... Bg4 14. Nfd4 Nxe5 15. f3 Bh5
16. Ng3 Bg6 17. Bf4 f6 18. Bxe5 fxe5 19. Nc6 Bf6 20. Re1 O-O 21. Nxe5 Bxe5 22.
Rxe5 d4 23. Rec5 d3 24. Qd2 Rf7 $11 {Drozdov-Sorokin, Budapest 1990}) 14. Nf4
O-O 15. Bc5 Rfd8 16. Bxe7 Nxe7 17. Qd4 Bg4 18. Ne1 c5 $3 19. Rxc5 Nf5 20. Qc3
d4 21. Qc1 g5 22. f3 gxf4 23. fxg4 Ne3 $11 {Smagin-Mikhalchishin, Moscow 1989})
10... Be7 11. Rd1 Nxb3 12. axb3 Qb8 (12... Qc8 13. Nc3 Nb4 14. Bg5 c5 15. Bxe7
Kxe7 16. Qd2 Rd8 17. Ne2 Bg4 18. c3 Bxf3 19. gxf3 Nc6 20. Qe3 d4 21. cxd4 cxd4
22. Nxd4 Nxd4 23. Rxd4 Rxd4 24. Qxd4 $14 {Horvath Jo-Agzamov, Sochi 1985}) 13.
Nc3 Nb4 14. Bg5 c5 15. Bxe7 Kxe7 16. Ng5 Qe8 17. f4 h6 18. Nxe6 fxe6 19. f5 Qf7
20. f6+ gxf6 21. exf6+ Qxf6 22. Nxd5+ $18 {Sokolov A-Condie, Copenhagen 1982})
(9... Bc5 10. Qd3 (10. Re1 O-O 11. c3 Bxe3 12. Rxe3 Ne7 13. Nbd2 Bf5 14. Nh4
Nxd2 15. Qxd2 Be6 16. Rd1 c5 17. f4 d4 18. cxd4 c4 19. Bc2 Nd5 20. Nf3 Nxf4 21.
Ra3 {Glek-Gorelov, Katowice 1992} Nd3 22. Bxd3 cxd3 23. Rxd3 Bd5 $14 {Glek}) (
10. Qe2 O-O (10... Ne7 11. c3 (11. Nbd2 Bxe3 12. Qxe3 Nxd2 13. Qxd2 c5 14. c3
Qd7 15. Rad1 O-O 16. Ng5 Bf5 17. Bxd5 Qxd5 18. Qxd5 Nxd5 19. Rxd5 h6 20. Nf3
$16 {Hracek-Krasenkov, Brno 1994}) 11... O-O 12. Nbd2 Bxe3 13. Qxe3 Nf5 14. Qe2
Nxd2 15. Qxd2 c5 16. Rad1 Qe7 17. Qf4 Rad8 18. Bc2 Qd7 19. Ng5 h6 20. Ne4 Rc8
21. Rd3 Qc7 22. Rxd5 Bxd5 23. Nf6+ gxf6 24. Qxf5 $18 {
Cladouras-Zysk, Germany 1986}) 11. Nbd2 Bxe3 12. Qxe3 Nxd2 13. Qxd2 Ne7 14. Qc3
a5 15. a4 b4 16. Qc5 Qd7 17. Nd4 c6 18. c3 bxc3 19. bxc3 Qa7 20. Qa3 Nf5 21.
Nf3 c5 22. Bc2 Rad8 23. Rab1 d4 $11 {Dvoiris-Korneev, Moscow 1990}) (10. Bxc5
Nxc5 11. Nd4 Nxd4 12. Qxd4 Nb7 13. c3 c5 14. Qf4 O-O 15. Nd2 Na5 16. Bc2 Nc6
17. Qg3 Qd7 18. Rad1 Bf5 19. Bxf5 Qxf5 20. Nb3 c4 21. Nd4 Nxd4 22. Rxd4 Rad8
23. Rg4 g6 24. h4 $14 {Imanaliev-Mamadshoev, Azov 1991}) 10... O-O (10... Bxe3
11. Qxe3 f5 12. exf6 Qxf6 13. c4 bxc4 14. Ba4 Bd7 15. Nc3 Qh6 16. Qxh6 gxh6 17.
Nxd5 O-O-O 18. Bxc6 Bxc6 19. Ne7+ Kb7 20. Nxc6 Kxc6 21. Ne5+ {
Nunn-Karl, Lugano 1984 1-0}) 11. Nc3 (11. Nbd2 Bxe3 (11... Nxd2 12. Qxd2 (12.
Bxc5 $5 $14) 12... d4 13. Bg5 Qd7 $11 {Schmid-Korchnoi, Luzern 1982}) (11...
Nb4 12. Qe2 Bxe3 13. Qxe3 c5 14. c3 Nxd2 15. Qxd2 Nc6 16. Rad1 Qc7 17. Qe3 Ne7
18. h3 Rad8 19. Rfe1 Bf5 20. Qe2 Ng6 21. Bc2 Nf4 22. Qd2 Bxc2 23. Qxc2 Ne6 $15
{Ristoja-Sorri, Helsinki 1989}) 12. Qxe3 Nxd2 13. Qxd2 (13. Nxd2 Ne7 14. Qc5 {
Sokolov A-Korneyev, Torcy 1991 1/2}) 13... Ne7 14. Qc3 a5 15. a4 b4 16. Qc5 Qd7
17. Nd4 c6 18. c3 bxc3 19. bxc3 Qa7 20. Qxa7 Rxa7 21. Bc2 c5 $11 {
Lobron-Yusupov, Sarajevo 1984}) 11... Nb4 12. Qe2 Nxc3 (12... Bxe3 13. Qxe3 c5
14. a3 c4 15. axb4 cxb3 16. cxb3 Qe7 17. Rfd1 Qxb4 18. Nxd5 Bxd5 19. Rxd5 Rad8
20. Rad1 Rxd5 21. Rxd5 f5 22. Nd4 Qa5 23. Qc1 f4 24. f3 $18 {
Nunn-Murey, Brighton 1983}) 13. bxc3 Bxe3 14. cxb4 (14. Qxe3 Nc6 15. a4 (15.
Qc5 Na5 16. a4 Nb7 17. Qc6 Na5 18. Qc5 Nb7 19. Qc6 {
1/2-1/2 Stefansson-Piket, Manila 1994}) 15... Na5 16. axb5 axb5 17. Qc5 c6 18.
Nd4 Ra6 19. f4 g6 20. Ra3 $14 {Magem-Korneev, Sevilla 1994}) 14... Bb6 $13 {
Nunn}) 10. Nd4 Qd7 11. Qe1 Nxb3 12. axb3 Be7 13. b4 c5 14. Nxe6 fxe6 15. f3 d4
16. Bc1 Ng5 17. bxc5 O-O 18. b4 Qd5 19. Nd2 Nf7 20. f4 a5 21. Qe4 axb4 22. Qxd5
exd5 23. Bb2 $14 {Kupreichik-Slucky, USSR 1979}) (9. a4 b4 (9... Na5 10. axb5
axb5 (10... Nxb3 11. cxb3 axb5 12. Rxa8 Qxa8 13. Nd4 c6 (13... Bd7 14. f3 Nc5
15. f4 Ne4 16. f5 c5 17. e6 cxd4 18. exd7+ Kxd7 19. Qd3 (19. Qg4 $5) 19... Qc6
20. Bf4 Bd6 21. Rc1 Qb6 22. Bxd6 Nxd6 {
Di Bucchianco-Van der Zijpp, Beverwijk 1984}) 14. f3 Nc5 15. f4 g6 16. g4 (16.
f5 $5 {Hakki}) 16... Bc8 17. f5 gxf5 18. gxf5 h5 19. Kh1 Ne4 20. e6 c5 21. Qe2
cxd4 22. Qxb5+ Ke7 23. Qb4+ {Hakki-Farooqui, Malta 1980} Ke8 $11) 11. Nd4 Bc5
12. c3 O-O 13. Bc2 Nc4 (13... Qh4 14. f3 f6 15. fxe4 fxe5 16. g3 Qh3 17. b4
exd4 18. bxc5 $18 {Meshkov-Baryshev, Kaluga 1981}) 14. Rxa8 Qxa8 15. f3 f6 16.
Kh1 Ng5 17. exf6 gxf6 18. h4 Bxd4 19. Qxd4 Nf7 20. Qxf6 $18 {
Grigorov-Stoica, Bucharest 1980}) (9... Rb8 10. axb5 axb5 11. c3 Nc5 12. Bg5
Be7 13. Bxe7 Nxe7 $16 {Pokojowczyk-Vogt, Poland 1980}) 10. a5 (10. c3 Nc5 11.
Nd4 Nxb3 12. Qxb3 Na5 13. Qd1 c5 14. cxb4 cxb4 15. Nd2 Qd7 16. N2b3 Nxb3 17.
Qxb3 Rc8 18. Be3 Be7 19. f4 Bc5 20. Rac1 Bxd4 21. Bxd4 Rc4 22. Bc5 $16 {
Mohaupt-Stieg, corr 1984}) 10... Nc5 11. Bg5 (11. Be3 Nxb3 12. cxb3 Qd7 (12...
d4 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. Bxd4 O-O-O 16. Be3 Bxb3 17. Nd2 Be6 18. Rfc1
Kb7 19. Ne4 Rd5 20. Bc5 Rxe5 21. f3 Bf5 22. Bxf8 Rxf8 23. Nc5+ Ka7 24. Nd7 Bxd7
25. Rxc7+ Kb8 26. Rxd7 Re2 $11 {Campora-Murey, Moscow 1989}) 13. Qc2 Nd8 14.
Bc5 Bf5 15. Qc1 Ne6 16. Bxf8 Rxf8 17. Nbd2 O-O-O 18. Re1 Kb7 19. Nf1 c5 20. Ng3
Bg6 21. Nh4 f5 22. exf6 Rxf6 $13 {Bronstein L-Yusupov, Luzern 1982}) 11... Qd7
12. Nbd2 h6 13. Bh4 Be7 (13... g5 14. Bg3 Bg7 15. c3 O-O 16. Bc2 bxc3 17. bxc3
Bf5 (17... Bg4 18. Qe1 (18. h3 Bf5 19. Bxf5 Qxf5 20. Nd4 Qd7 21. Qh5 Nxd4 22.
cxd4 Ne6 23. Nf3 Rab8 24. h4 gxh4 25. Qxh4 $16 {Kaminski-Dubiel, Duisburg 1992}
) 18... Bf5 19. Bxf5 Qxf5 20. Qe3 Nd3 21. Nd4 Nxd4 22. cxd4 c5 23. dxc5 Nxe5
24. Rab1 Nc6 25. Qa3 Nd4 $11 {Kaminski-Gretarsson, Duisburg 1992}) 18. Bxf5 (
18. Re1 Rfe8 19. Bxf5 Qxf5 20. Nb3 Nd3 21. Re3 Ncxe5 22. Nxe5 Nxe5 23. Qxd5
Rad8 24. Qc5 Qd7 25. Bxe5 Bxe5 26. Rxe5 Rxe5 27. Qxe5 Qd1+ 28. Qe1 Qxb3 $11 {
Castro Sion-Garcia Fernandez, Leon 1991}) 18... Qxf5 19. Nb3 Ne4 (19... Nxb3
20. Qxb3 Rfd8 $13) 20. Qxd5 Nxg3 21. fxg3 Nxe5 22. Nfd4 Qd3 $13 {
Kindermann-Marin, Novi Sad 1990}) (13... Rb8 14. c3 Bg4 (14... bxc3 15. bxc3
Bg4 16. Bc2 g5 17. Bg3 Be7 18. Re1 O-O 19. Nb3 Ne4 20. Qd3 Bf5 21. Nbd4 Nxg3
22. Nxf5 Qxf5 23. Qd1 Ne4 24. Qxd5 $13 {King-Kaidanov, Budapest 1989}) 15. Bc2
d4 16. h3 Bh5 17. cxd4 Nxd4 18. e6 Ndxe6 $2 (18... Qd5 19. Re1 fxe6 20. g4 $146
) 19. g4 g5 $2 20. Ne5 Qd5 21. Bg3 Bg6 22. Nxg6 fxg6 23. Bxg6+ Ke7 24. Qe2 $18
{Kindermann-Murey, Beer-Sheva 1985}) 14. Bxe7 Nxe7 (14... Qxe7 15. c3 (15. Qe2
O-O 16. Qe3 Rfd8 17. c3 Nb7 18. Bc2 bxc3 19. bxc3 Nbxa5 20. Ra4 d4 21. Nxd4 Bd7
22. Qe4 g6 23. Qf4 Nxd4 24. Rxd4 Nc6 25. Qxh6 Qxe5 26. Rh4 Qg7 $11 {
Vujadinovic-Kolev, Vranjacka Banja 1990}) 15... O-O (15... bxc3 16. bxc3 Nxb3 (
16... O-O 17. Bc2 f5 18. Nd4 Nxd4 19. cxd4 Ne4 20. Nxe4 dxe4 21. Qd2 (21. f3
$11) 21... Bd5 22. Rfe1 Rab8 23. Rab1 Qa3 24. Ra1 Qb4 $15 {
Pokojowczyk-Karsa, Tapolca 1981}) 17. Nxb3 O-O 18. Re1 Rab8 19. Nfd4 Na7 20.
Ne2 $2 (20. Nxe6 fxe6 21. Qd4 Nb5 22. Qc5 Qh4 $11 {Hjartarson}) 20... c5 21.
Nf4 Rfd8 22. Qc2 Nc6 $17 {Ljubojevic-Hjartarson, Amsterdam 1991}) 16. Bc2 Bg4
17. h3 Bh5 (17... Bxf3 18. Nxf3 bxc3 19. bxc3 Nxe5 20. Qxd5 Nxf3+ $11) 18. Qe1
bxc3 19. bxc3 f6 20. Nd4 Be8 21. N2b3 Nxd4 22. cxd4 Ne6 $14 {
Kindermann-Tukmakov, Biel 1988}) 15. Nd4 (15. Qe2 O-O 16. Qe3 Nb7 17. c3 bxc3
18. bxc3 c5 19. Bc2 Bf5 20. Bxf5 Nxf5 21. Qf4 Ne7 22. c4 Nd8 23. cxd5 Qxd5 24.
Qc4 Ne6 25. Rfc1 Rfd8 26. Ne4 Nc6 27. Nd6 {Kindermann-Grivas, Haifa 1989 1/2})
15... O-O 16. c3 bxc3 17. bxc3 Bg4 (17... Rab8 18. Bc2 Bg4 19. Qe1 Rb2 20. Qe3
Bf5 $1 21. Bxf5 Nxf5 22. Nxf5 Qxf5 23. Qxc5 Rxd2 $11 {
Ljubojevic-Yusupov, Linares 1991}) 18. Qb1 (18. f3 Bf5 19. Bc2 $11 {Yusupov})
18... Rab8 19. f3 Bf5 20. Qa2 Nd3 21. Ba4 c6 22. Qa3 Qa7 23. N2b3 c5 $17 {
Kristiansen-Yusupov, Esbjerg 1980}) (9. Re1 Nc5 (9... Be7 10. Nbd2 Nc5 11. c3
Bg4 12. Nf1 Nxb3 13. axb3 O-O 14. Ng3 f6 15. e6 Ne5 16. h3 Bxe6 17. Nxe5 fxe5
18. Rxe5 Bf7 19. Qg4 Bf6 20. Bg5 b4 21. Rae1 $16 {
Kupreichik-Sagalchik, USSR 1991}) 10. Bg5 Be7 11. Bxe7 Nxe7 12. c3 Nxb3 13.
Qxb3 c5 14. a4 O-O 15. axb5 Qb6 16. Qa4 Bd7 17. Nbd2 Bxb5 18. Qh4 Ng6 19. Qg4
$6 Qe6 20. Qg3 Qf5 $15 {Kupreichik-Yusupov, USSR 1981}) (9. Bf4 Be7 10. h3 O-O
11. Nbd2 Nc5 12. Qe2 Qd7 13. Rfd1 a5 14. c3 Nxb3 15. Nxb3 a4 16. Nbd4 b4 17.
Ng5 bxc3 18. bxc3 Na5 19. Qh5 Bxg5 20. Bxg5 Kh8 21. Rd3 Bf5 $17 {
Truemler-Van der Sterren, Brocco 1991}) 9... Nc5 (9... Be7 10. Nxe4 (10. Qe2
Nc5 11. Rd1 O-O 12. c3 Qd7 13. Bc2 f6 $11 {Vasyukov-Lutikov, Moscow 1982}) (10.
a4 b4 11. Nxe4 dxe4 12. Bxe6 fxe6 13. Nd2 O-O 14. Nxe4 Qd5 15. f3 Bc5+ 16. Kh1
Bd4 17. c3 Bb6 18. Qe2 Nxe5 19. Be3 Rfd8 20. Rad1 bxc3 21. bxc3 $14 {
Chandler-Brunner, Germany 1990/91}) 10... dxe4 11. Bxe6 fxe6 12. Ng5 Qxd1 (
12... Bxg5 13. Qh5+ g6 14. Qxg5 O-O 15. Qg4 Qd5 16. Bf4 (16. Re1 Rf5 17. Rxe4 (
17. Bh6 Qc5 (17... Nxe5 18. Qxe4 Rd8 19. Bf4 Qxe4 20. Rxe4 Nc4 21. Bxc7 Rc8 22.
Bg3 Nxb2 23. Rxe6 a5 24. Ra6 {Chandler-Beckenmeyer, Bundesliga 1990/91 1/2})
18. Re2 Rd8 19. h4 Rd5 20. Rf1 Qc4 21. b3 {
Geller-Krasenkov, Capelle la Grande 1992} Nxe5 22. Qxe4 Qxe4 23. Rxe4 Nf7 $14 {
Geller,Gufeld}) 17... Raf8 $1 $15 {Hazai-Chekhov, Bulgaria 1985}) 16... Nxe5 (
16... Rad8 17. h4 Nxe5 18. Qg3 Rf5 19. Rfe1 Rd7 20. Re2 Nc4 21. Rae1 e5 22. Bg5
{Subit-Rodriguez Am, Cuba 1990} Nxb2 23. Rxe4 Nc4 $13 {Rodriguez Am}) 17. Qg3
Nc4 18. b3 Nd6 19. Rad1 Qc5 20. Bxd6 cxd6 21. Qxd6 Qxd6 22. Rxd6 Rac8 23. Rxa6
Rxc2 24. Rxe6 Rxa2 25. Rxe4 Rb2 $11 {Vogt-Chekhov, Potsdam 1985}) (12... Qd5
13. Qh5+ g6 14. Qg4 Bxg5 15. Bxg5 Nxe5 16. Qg3 Nf7 17. Bf6 O-O 18. Rad1 Qf5 $11
{Geller-Unzicker, Bern 1987}) 13. Rxd1 Bxg5 14. Bxg5 Rf8 15. Bh4 e3 16. fxe3
Rf5 17. a4 b4 18. Bg3 Rd8 19. Rd3 Rf7 20. Rad1 Rdd7 $2 {
Sax-Tarjan, Hastings 1977/78} (20... Rfd7 21. Bh4 Nxe5 22. Bxd8 Nxd3 23. Rxd3
$14 {Tarjan}) 21. Be1 $16 {Tarjan}) (9... Bc5 10. Nxe4 (10. Qe2 Nxd2 (10... Bf5
11. a4 Rb8 12. axb5 axb5 13. Nxe4 dxe4 14. Rd1 exf3 15. Rxd8+ Rxd8 16. Qe1 O-O
17. Bg5 Nd4 18. Bxd8 Rxd8 19. Rd1 Re8 20. Kh1 Bb6 21. gxf3 Nxf3 22. Qe2 Nd4 23.
Rxd4 Bxd4 24. Qxb5 Be4+ 25. Kg1 Ra8 26. Ba4 Rd8 27. Qc4 Ba8 $146 {
Wahls-Mikhalevsky, Biel 1992}) 11. Bxd2 O-O 12. Rad1 Qd7 13. Be3 Be7 14. c3 Na5
15. Bc2 Nc4 16. Bc1 c6 17. b3 Nb6 18. Nd4 c5 19. Nxe6 Qxe6 20. Qd3 Qg6 21. Qd2
Qh5 22. f4 f5 23. exf6 Bxf6 24. Rf3 $14 {Wittmann-Foesmeier, Austria 1989})
10... dxe4 11. Bxe6 (11. Ng5 Qxd1 12. Rxd1 Bxb3 13. axb3 Bb6 (13... Ke7 14.
Nxe4 Bb6 15. Bf4 h6 16. Nc3 Nb4 17. Nd5+ Nxd5 18. Rxd5 Rhd8 19. Rad1 Rxd5 20.
Rxd5 Ke6 21. Rd3 $16 {Peng-Gretarsson, Manila 1994}) 14. Nxe4 Nxe5 (14... Nd4
15. Bg5 $1 O-O 16. Rd2 Nc6 17. Nc3 Bd4 18. Bf4 {
Wang Zili-Kolev, Moscow(ol) 1994} Bxe5 19. Bxe5 Nxe5 20. f4 Ng6 21. g3 Rfd8 22.
Rad1 $14) 15. Nc3 Ng4 16. Nd5 O-O-O 17. Nxb6+ cxb6 18. Bf4 Kb7 19. Kf1 Rhe8 20.
Rxd8 Rxd8 21. Re1 Rd7 $11 {Todorovic-Kolev, Vranjacka Banja 1990}) 11... Qxd1 (
11... fxe6 12. Nd2 (12. Ng5 Qd5 (12... Qxd1 13. Rxd1 O-O 14. Nxe4 Bd4 15. c3
Bxe5 $14) 13. Qh5+ g6 14. Qg4 $14) (12. Qxd8+ Rxd8 13. Ng5 Bb6 14. Nxe6 Rd7 15.
Ng5 Nxe5 16. Nxe4 O-O 17. Bd2 Nc4 18. Bc3 Rdf7 19. Bb4 Nd6 20. Bxd6 cxd6 21.
Rad1 Rf4 22. Rxd6 $18 {Vladimirov-Lopez, St Barbara 1992}) 12... Qd5 13. Qh5+
g6 14. Qh4 e3 15. Ne4 Be7 16. Nf6+ Bxf6 17. exf6 e2 18. Re1 Nd4 19. f7+ Kxf7
20. Qf4+ Kg8 21. Qxc7 $13 {Marjanovic-Torre, Novi Sad 1984}) 12. Rxd1 fxe6 13.
Ng5 O-O 14. Nxe4 (14. Be3 Bxe3 15. fxe3 Nxe5 16. Nxe6 Rf7 17. b3 Ng4 18. Re1
Re8 19. Nc5 Rf2 20. Rac1 Rd2 21. h3 (21. b4 $5 {with Nb3 Krasenkov}) 21... Nh6
22. Red1 Re2 23. Re1 $11 {Prasad-Krasenkov, Gausdal 1991}) 14... Bb6 15. Be3 (
15. b3 Nxe5 16. Bb2 (16. Ba3 Rf4 17. Re1 Rd8 18. Re2 Nc6 19. c3 e5 20. Rae1 h6
$13 {Van Mil-Flear, Oakham 1994}) (16. Kf1 Ng4 17. f3 Nf6 18. Ng3 Nd5 19. c4
bxc4 20. bxc4 Nf6 21. Bb2 Rad8 22. Ke2 $14 {Topalov-Leko, Cap d'Agde 1994})
16... Rf4 17. Bxe5 (17. Re1 Ng4 18. Re2 Rd8 19. g3 Rxe4 20. Rxe4 Nxf2 21. Rxe6
Nd1+ 22. Rxb6 cxb6 23. Be5 Ne3 24. Bc7 Rd2 25. Bxb6 Nxc2 26. Rf1 {
Schlosser-Foesmeier, Austria 1988 1/2}) 17... Rxe4 18. Re1 Rxe1+ 19. Rxe1 Rd8
$11 {Vogt-Haba, Halle 1987}) (15. g3 Rf5 16. c3 Nxe5 17. Kg2 Raf8 18. f4 Ng6
19. Ng5 R5f6 20. Re1 e5 21. fxe5 Rf2+ 22. Kh3 h6 23. Ne4 R2f5 24. Be3 Bxe3 25.
Rxe3 Nxe5 $11 {Glek-Korneyev, Krumbach 1991}) (15. Kf1 Nxe5 16. Ke2 Rad8 17.
Bg5 Rxd1 18. Rxd1 Nc4 19. Be7 Re8 20. b3 Rxe7 21. bxc4 bxc4 22. Rd8+ Kf7 23. c3
h6 24. Ra8 a5 25. Nd2 Rd7 26. Nxc4 Rd5 27. Rb8 Rc5 $11 {
Stirenkov-Golod, Smolensk 1991}) (15. a4 Nxe5 16. h3 (16. Kf1 $5) 16... Nc4 $1
17. Re1 Rac8 $3 18. Kf1 Nd6 19. f3 Nf5 20. c3 Rcd8 $17 {
Grunfeld-Mikhalevsky, Tel Aviv 1994}) 15... Bxe3 16. fxe3 Rf5 17. a4 (17. Rd7
Rxe5 18. Rxc7 Rxe4 19. Rxc6 Rxe3 20. Rf1 Re2 21. h3 Rf8 22. b4 e5 23. Rxf8+
Kxf8 24. Rxa6 Rxc2 25. Re6 Re2 26. a3 Re3 27. Rb6 Rxa3 28. Rxb5 {
Avshalumov-Krasenkov, Nimes 1991}) 17... Rxe5 18. axb5 Rxe4 19. bxc6 Rc4 20.
Rd7 (20. c3 Rxc6 21. Rd2 Rf8 22. Rf1 a5 23. Rf4 Rxf4 24. exf4 a4 25. Kf2 Kf7
26. Ke3 a3 $11 {Jonsson-Gretarsson, Iceland 1992}) 20... Rxc6 21. c3 Rf8 $11 {
Wahls-Haba, Germany 1991}) (9... Nxd2 10. Bxd2 (10. Qxd2 Be7 11. Rd1 O-O 12.
Bxd5 Bxd5 13. Qxd5 Qxd5 14. Rxd5 Rad8 15. Rd2 f6 16. exf6 Bxf6 17. c3 b4 18.
cxb4 (18. Rxd8 Rxd8 19. Bg5 bxc3 20. Bxf6 gxf6 21. bxc3 Rd3 22. Rc1 Na7 23. Ne1
Rd2 24. Rc2 Rd1 25. Kf1 $16 {Jansa-Haba, Prague 1989}) 18... Nxb4 19. Kf1 c5
20. Rxd8 Rxd8 21. Bg5 $13 {Romanishin-Kaidanov, Lvov 1987}) 10... Bc5 (10...
Be7 11. c3 (11. Qe2 O-O 12. Rad1 Qd7 (12... Re8 13. Rfe1 Qd7 14. c3 Na5 15. Bc2
c5 16. Bc1 Nc6 17. Qd3 g6 18. Qe3 Bf8 19. Qf4 h6 20. Qh4 Bg4 21. Bf4 Bxf3 22.
gxf3 Bg7 23. Qg3 Rad8 24. h4 $13 {Sznapik-Lalic, Copenhagen 1989}) 13. c3 Na5
14. Bc2 c5 15. Rfe1 Nc6 16. Bc1 Rfe8 17. h3 Rab8 18. Bf4 c4 19. Qe3 b4 20. Ng5
Bxg5 21. Bxg5 bxc3 22. bxc3 Bf5 23. Bxf5 Qxf5 24. Rxd5 f6 25. Bf4 Nxe5 $11 {
Geller-Kaidanov, Belgrade 1988}) 11... O-O 12. Bf4 Qd7 13. Qd3 Rad8 14. Rad1
Na5 15. Bc2 g6 16. Nd4 $16 {de Firmien-Kristinsson, Reykjavik 1984}) 11. c3 (
11. Qe2 O-O 12. Rad1 Re8 13. Be3 Bxe3 14. Qxe3 Na5 15. Nd4 Qe7 16. c3 c5 17.
Nxe6 fxe6 18. Bc2 Nc4 19. Qe2 $14 {Smirin-Kaidanov, Norilsk 1987}) 11... O-O
12. Bg5 Be7 13. Bf4 Na5 14. Bc2 c5 $11 {Perenyi-Kaidanov, Balatonbereny 1987})
10. h3 (10. Re1 Be7 11. c3 d4 12. Bxe6 Nxe6 13. cxd4 Ncxd4 14. a4 O-O 15. axb5
axb5 16. Rxa8 Nxf3+ 17. Qxf3 Qxa8 18. Ne4 Rd8 19. h3 Nc5 20. Bf4 Nxe4 21. Rxe4
Qa1+ 22. Kh2 Qxb2 23. e6 Qf6 24. Qe3 $15 {Timoshchenko-Krasenkov, Moscow 1989})
10... Be7 11. c3 d4 12. Bxe6 (12. cxd4 Nxd4 13. Nxd4 Qxd4 14. Bxe6 Nxe6 15. Nf3
Qe4 16. Re1 Qb7 17. Qe2 O-O 18. Be3 c5 19. b3 Rfd8 20. Red1 $15 {
Link-Hjartarson, Reykjavik 1994}) 12... Nxe6 13. cxd4 Ncxd4 14. a4 O-O 15. axb5
axb5 16. Rxa8 Qxa8 17. Nxd4 Nxd4 18. Nb3 Ne6 19. Qd7 Qa4 20. Qxe7 Qxb3 21. f4
f5 22. exf6 Rxf6 23. f5 Qd5 $15 {Rayner-Flear, Eastbourne 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C80"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Nc5 10. c3 d4 (10... g6 11. Qe2 (11. Nd4 Nxe5 12. Qe2 Ned3 13. Nxe6
fxe6 14. Bc2 Nxc1 15. Raxc1 Qd6 16. Rfe1 Bh6 17. Rcd1 O-O 18. a4 Nd7 19. Qxe6+
Qxe6 20. Rxe6 Rfe8 21. Rxe8+ Rxe8 22. Nf3 Nb6 23. Kf1 Bg7 24. Nd4 Bf6 $11 {
Smirin-Murey, Tel Aviv 1991}) 11... Bg7 12. Nd4 Nxe5 (12... Nxd4 13. cxd4 Nb7
14. a4 (14. Bc2 c5 15. f4 cxd4 16. Nb3 Qb6 17. Qf2 O-O 18. Nxd4 Na5 19. Bd3
Rac8 20. Be3 Nc4 21. Bxc4 Rxc4 22. f5 gxf5 23. Nxf5 Qd8 24. Nxg7 Kxg7 25. Qd2
$14 {Fischbein-Murey, Moscow 1989}) 14... b4 15. f4 c5 16. Bc2 cxd4 17. Nb3 Qb6
18. Qf2 $14 {Ady-Murey, London 1986}) 13. f4 Nc4 14. f5 gxf5 15. Nxf5 Rg8 16.
Nxc4 dxc4 (16... bxc4 17. Be3 cxb3 18. Bxc5 bxa2 19. Ne7 Rh8 20. Rxf7 $16) 17.
Bc2 Nd3 18. Bh6 Bf8 19. Rad1 Qd5 20. Bxd3 cxd3 21. Rxd3 Qc6 22. Bxf8 Qb6+ 23.
Kh1 Kxf8 24. Qf3 Re8 25. Nh6 Rg7 26. Rd7 Rb8 27. Nxf7 Bxd7 28. Nd8+ {
Karpov-Korchnoi, Baguio City 1978 1-0}) (10... Nxb3 11. Nxb3 Be7 12. Nfd4 Nxe5
(12... Qd7 13. f4 Nxd4 14. cxd4 a5 15. Be3 a4 16. Nc1 c5 17. dxc5 d4 18. Qxd4
Qxd4 19. Bxd4 O-O-O 20. Be3 f6 21. b3 fxe5 22. f5 Bf7 23. bxa4 bxa4 24. Rb1 Kc7
$146 {Tischbierek-Pahtz, Potsdam 1985}) (12... Nxd4 13. cxd4 O-O 14. Bd2 f6 15.
Re1 fxe5 16. Rxe5 Bd6 17. Bg5 Qe8 18. Re3 Qg6 19. Qe2 Qxg5 20. Rxe6 Qh4 21. g3
Qh3 22. Re1 h5 {Henao-Abando, USA 1991 1/2}) 13. Re1 Ng6 14. Nxe6 fxe6 15. Nd4
Nf8 16. Qg4 $16 {Kuzmin-Belyavsky, USSR 1977}) (10... Bg4 11. h3 (11. Re1 Nxb3
(11... Qd7 12. Nf1 Nxb3 13. axb3 Be7 14. h3 Be6 15. Bg5 Bxg5 16. Nxg5 O-O 17.
Qd3 Bf5 18. Qg3 h6 19. Nf3 a5 20. Ne3 Be6 21. Rad1 Rad8 22. c4 bxc4 23. bxc4 d4
24. Ng4 Bxg4 25. hxg4 Qe6 $11 {Crawley-Conquest, England 1989}) 12. Nxb3 Be7
13. Qd3 Qd7 14. Nfd4 Nd8 (14... a5 $11 {Haba}) 15. h3 Bh5 16. Nf5 Bg6 17. Nxg7+
Kf8 18. e6 fxe6 19. Qd4 Kg8 20. Bh6 Bf8 21. Nh5 Bxh5 22. Bxf8 Nc6 23. Qh4 Rxf8
24. Qxh5 $16 {Kosashvili-Haba, Haifa 1989}) (11. Bc2 Qd7 12. Re1 Rd8 13. h3 Bf5
14. Nf1 d4 (14... Be7 {See C83}) 15. Ng3 Bg6 16. Bxg6 hxg6 17. Bg5 Be7 18. Bxe7
Qxe7 19. cxd4 Nxd4 20. Nxd4 Ne6 21. Nge2 c5 22. Nc6 Rxd1 23. Nxe7 Rxe1+ {
Martin del Campo-Sagalchik, Linares 1994 1/2}) 11... Bh5 12. g4 (12. Re1 Be7
13. a4 (13. Nf1 Nxb3 14. axb3 O-O 15. Ng3 (15. Bf4 Qd7 16. Ne3 Rfd8 17. g4 Bg6
18. Nd4 Nxd4 19. cxd4 c5 $15 {Dory-Carleson, Stockholm 1984/85}) 15... Bg6 16.
Nd4 Nxd4 17. cxd4 c5 18. Be3 c4 $15 {Jonasson-Hardarson, Reykjavik 1982}) 13...
b4 14. Ba2 Qd7 15. Nf1 Rd8 16. Ng3 Bg6 17. Nd4 bxc3 18. bxc3 Nxd4 19. cxd4 Nd3
20. Rf1 c5 21. f4 Be4 22. Nxe4 dxe4 23. d5 $14 {
Polaczek-Garcia G, Saint John 1988}) 12... Bg6 13. Nd4 Nxd4 14. cxd4 Ne6 15. f4
Bd3 16. Rf3 Bc4 17. Nf1 c5 18. Bxc4 $6 (18. Be3 cxd4 19. Bxd4 Rc8 $15) 18...
bxc4 19. dxc5 Bxc5+ 20. Kg2 h5 21. Qa4+ Kf8 22. g5 g6 23. h4 Qc8 24. Be3 Rb8
$17 {Groszpeter-Hazai, Budapest 1979}) (10... Nd3 11. Qe2 Nxc1 12. Raxc1 Na5
13. Nd4 Nxb3 14. axb3 c5 15. Nxe6 fxe6 16. Qg4 $16 {
Georgiev Kir-Ivanov I, Montreal 1986}) (10... Be7 11. Nd4 (11. Bc2 Bg4 12. Re1
Bh5 13. Nf1 O-O 14. Ng3 Bg6 15. Be3 Qd7 16. h4 Rad8 17. h5 Bxc2 18. Qxc2 Ne6
19. Rad1 $16 {Vitomski-Palmo, corr 1993}) 11... Nxe5 12. f4 Bg4 13. Qe1 Nxb3
14. N2xb3 c5 15. Nxc5 Bxc5 16. Qxe5+ Kf8 17. f5 Bd6 18. Qe1 Qf6 19. Bf4 Bc5 20.
Qg3 Bxf5 21. Be5 $16 {Mc Donald N-Flear C, England 1989}) (10... Qd7 11. Nd4
Nxe5 12. f4 Nc6 13. f5 Nxd4 14. cxd4 Bxf5 15. dxc5 Bxc5+ 16. Kh1 O-O 17. Nf3
Rad8 18. Ne5 Qe6 19. Nc6 Rd7 20. Nd4 Bxd4 21. Qxd4 Be4 22. Bd1 f5 23. b4 $16 {
Adams-Ziatdinov, Dublin 1991}) 11. Bxe6 (11. Ng5 dxc3 (11... Qxg5 12. Qf3 Kd7 (
12... O-O-O 13. Bxe6+ fxe6 14. Qxc6 Qxe5 15. b4 Qd5 16. Qxd5 exd5 17. bxc5 dxc3
18. Nb3 d4 19. Ba3 Be7 20. Bb4 Bf6 21. a4 Kd7 22. axb5 axb5 $146 {
Timman-Smyslov, Germany  1979} 23. Rfd1 Ke6 24. Rac1 Rd5 25. Rd3 c6 26. Ra1 Kf7
27. Kf1 Re8 28. Re1 Ra8 29. Ra1 Rxa1+ 30. Nxa1 Rd8 31. Nc2 Ra8 $11 {
Harley-Ernst, London, 1991}) (12... Bd7 13. Bxf7+ Ke7 14. Bd5 Nxe5 15. Qe2 d3
16. Qe1 c6 17. f4 Qh6 18. Bf3 Kd8 19. fxe5 Be7 20. Nb3 Qg6 21. Nd4 Kc7 22. b4
Ne6 23. Be4 Nxd4 24. cxd4 Bxb4 25. Qxb4 Qxe4 26. Qd6+ $16 {
Wolff-Flear, London 1990}) 13. Bd5 Bxd5 14. Qxd5+ Bd6 15. cxd4 (15. Nc4 Qg6 16.
exd6 Nd3 (16... Qe6 17. Qxc5 Qxc4 18. Qxc4 bxc4 19. dxc7 Kxc7 20. cxd4 Nxd4 21.
Bd2 Rac8 22. Rfd1 Kc6 $132 {Pujols-Gonzales, Havana 1993}) 17. Nd2 cxd6 18.
cxd4 {Pokjowczyk-Bohm, Polanica Zdroj 1980} (18. Nb3 Qe6 19. Qf3 Nde5 20. Qd1
$16 {Pokojowczyk}) 18... Ndb4 $1 19. Qf3 Nc2 $17) 15... Nxd4 16. Nc4 Ne2+ 17.
Kh1 Qf5 18. Nxd6 Qd3 19. Qxf7+ Kc6 20. Be3 Raf8 21. Qe7 Qd5 22. Rad1 Nd3 23. e6
Qxd6 24. Qxd6+ cxd6 25. Rxd3 d5 26. Re1 Nf4 27. Rc3+ {
Brondum-Brinck-Claussen, Denmark 1979 1-0}) (11... Nxb3 12. Nxe6 fxe6 13. Qxb3
Qd5 14. Qxd5 exd5 15. Nf3 dxc3 16. bxc3 Be7 $6 17. Rd1 O-O-O 18. a4 $16 {
Angantysson-Pokojowczyk, Copenhagen 1980}) (11... Bd5 12. Bxd5 (12. c4 $5 bxc4
13. Bxc4 h6 $1 14. Ngf3 Be7 $11) 12... Qxd5 13. Nb3 Nxb3 14. axb3 Be7 15. Nf3
Nxe5 (15... d3 $5 $13) 16. Nxd4 Ng6 17. Qf3 Qxf3 18. Nxf3 c5 19. Rd1 O-O 20.
Be3 Rfc8 $11 {Anand-Sokolov I, Lyon 1994}) 12. Nxe6 fxe6 13. bxc3 Qd3 (13...
Nxb3 14. axb3 Qd3 {Sideifzade-Yusupov, USSR 1979} 15. Qh5+ g6 16. Qg4 Qf5 17.
Qe2 Nxe5 18. Ne4 Bg7 19. Ba3 O-O-O 20. Be7 Rd7 21. Rxa6 $16 {Lilenthal}) 14.
Nf3 Qxd1 15. Bxd1 Be7 16. Be3 Nd3 17. Bb3 Kf7 18. Rad1 Ndxe5 19. Nxe5+ Nxe5 20.
Bf4 Nc4 21. Bxc4 (21. Rd7 c5 22. Re1 Rad8 23. Rb7 Rd3 24. Bg5 Re8 25. Re4 Rxc3
26. h3 $16 {Tal}) 21... bxc4 22. Rd4 Bd6 23. Be3 Rhb8 24. Rxc4 Rb2 25. a4 Ra2
$11 {Karpov-Korchnoi, Baguio City 1978}) (11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Bxe6
(13. Qf3 Rd8 14. Bxe6 Nxe6 15. Qc6+ Qd7 16. Qxa6 Qd5 17. Qa5 Qxe5 18. a4 Be7
19. Nc4 Qc5 20. Qxb5+ Qxb5 21. axb5 Rb8 22. Ne5 Rxb5 23. Ra8+ Bd8 24. f4 Rd5
25. Nc6 O-O $11 {Cicak-Beckmeyer, Germany 1988}) 13... Nxe6 (13... fxe6 14. Nf3
Qd5 15. Bg5 h6 16. Be3 O-O-O 17. Bxc5 Qxd1 18. Rfxd1 Bxc5 $11 {
Przewoznik-Pokojovczyk, Lodz 1980}) 14. Qc2 (14. a4 Bb4 15. Qc2 O-O 16. Nf3 Qc4
17. Qxc4 bxc4 18. Be3 c3 19. bxc3 Bxc3 20. Rac1 Bb2 21. Rc2 Rab8 22. h3 Rfd8
$11 {Liberzon-Marin, Haifa 1989}) (14. Qf3 Rd8 15. Qc6+ Qd7 {See 11. Bxe6})
14... c5 15. Nf3 Qd5 16. Rd1 Qc6 17. Ng5 $11 {
Velimirovic-Szmetan, Buenos Aires 1978}) 11... Nxe6 12. cxd4 (12. Nb3 dxc3 13.
Qc2 Qd5 (13... Nb4 14. Qxc3 Qd3 15. a4 Rd8 16. Bg5 Nxg5 17. Nxg5 Be7 18. e6
Qxc3 19. exf7+ Kd7 20. bxc3 Bxg5 21. cxb4 Be7 22. Rfd1+ Ke6 $11 {
Lukin-Puksansky, USSR 1978}) 14. Rd1 Nb4 15. Qe2 Qc4 16. Qxc4 bxc4 17. Na5 Nc2
18. Rb1 Na3 19. Ra1 Nc2 20. Rb1 Rb8 21. Nxc4 Na3 22. Nxa3 Bxa3 23. Ne1 cxb2 24.
Nc2 bxc1=Q $17 {Sax-Tal, Tallinn 1979}) (12. a4 dxc3 13. bxc3 b4 14. Qc2 (14.
cxb4 Nxb4 15. Ba3 Qd5 16. Rb1 a5 17. Nb3 Be7 18. Qd2 Qc6 19. Nxa5 Rxa5 20. Rxb4
Qa8 21. Rb3 Bxa3 22. Rxa3 Rxa4 $11 {Romanishin-Marin, Dresden 1988}) 14... Qd5
15. c4 Qd7 16. Nb3 Rd8 17. Qe4 Be7 18. Ra2 $6 (18. h3 O-O 19. Be3 $11) 18...
Nb8 19. c5 Qd5 20. Qb1 Qd3 $17 {Kuzmin-Dorfman, USSR 1978}) 12... Ncxd4 13. Ne4
(13. a4 Be7 (13... Bc5 14. Ne4 (14. Nb3 Nxb3 15. Qxb3 O-O 16. axb5 axb5 17.
Rxa8 Qxa8 18. Qxb5 h6 19. Qc4 Rd8 20. h3 Qb7 21. Qc2 Qd5 22. Re1 Bb4 23. Rf1
Bc5 24. Re1 Bb4 25. Rf1 {Adams-Sokolov I, Moscow(ol) 1994 1/2}) 14... Bb6 15.
Nxd4 (15. Nfg5 Nxg5 16. Bxg5 (16. Nxg5 h6 17. Qh5 O-O 18. Ne4 Qd5 $13) 16...
Qd7 (16... Qd5 17. Nc3 Qc6 18. axb5 axb5 19. Rxa8+ Qxa8 20. Qg4 $16) 17. Re1 $1
(17. axb5 $6 Qxb5 18. Nc3 Qd7 19. Qa4 Qxa4 20. Nxa4 h6 $1 (20... O-O 21. Rfd1
Ne6 22. Nxb6 cxb6 23. Be3 $16) 21. Nxb6 cxb6 22. Bd2 {
Rodriguez Am-Korneev, Berbera del Valles 1994 1/2:1/2}) 17... O-O 18. Ra3 $1
$40) 15... Bxd4 16. Ng5 O-O 17. axb5 Nxg5 18. Bxg5 Bxf2+ 19. Rxf2 Qxg5 20. bxa6
Qxe5 21. Kh1 (21. Qf1 $14) 21... Qb5 $11 {Tischbierek-Chekhov, Potsdam 1985}) (
13... Rb8 14. axb5 axb5 15. Ne4 (15. Nb3 Nxb3 16. Qxb3 Bc5 {
Palac-Haba, Prague 1990 1/2}) (15. Nxd4 Qxd4 16. Qf3 Bb4 17. Qc6+ {
1/2-1/2 Xie-Zs. Polgar, Manila 1994}) 15... Be7 (15... Qd5 16. Nxd4 Nxd4 17.
Nc3 Qc4 18. Be3 Nf5 19. Qf3 Nh4 20. Qh3 Be7 21. Rfd1 O-O 22. Nd5 Bd8 23. e6 $16
{De Firmian-Abdel, Luzern 1989}) 16. Nd6+ cxd6 17. Nxd4 Nxd4 18. Qxd4 dxe5 19.
Qxe5 O-O 20. Bf4 Rb7 21. Qe4 Rd7 22. Qc6 {Nunn-Timman, Amsterdam 1985 1/2} (22.
Be3 Qb8 {Boudre-Flear, Paris 1989 1/2})) 14. Nxd4 (14. axb5 Nxb5 15. Qc2 (15.
Ne4 O-O 16. Be3 c5 17. Ra4 Qb8 18. Qa1 Nbd4 19. Bxd4 cxd4 20. Nxd4 Nxd4 21.
Rxd4 Qxe5 22. Rfd1 Rfd8 23. b3 Rxd4 24. Qxd4 {Hubner-Yusupov, Tilburg 1987 1/2}
) 15... O-O 16. Nb3 c5 17. Be3 Qb6 18. Ra4 Rfb8 19. Na5 Rc8 20. Qe4 Nbd4 21.
Nxd4 cxd4 22. Bxd4 Nxd4 {Sax-Yusupov, Sofia 1984 1/2}) 14... Nxd4 (14... Qxd4
15. axb5 Qxe5 16. bxa6 O-O 17. Nf3 (17. Qa4 Rfb8 18. a7 (18. Nf3 Qb5 19. a7 Rb7
20. Qxb5 Rxb5 21. Be3 Bf6 22. Ra2 Kf8 23. Nd2 Bd4 24. Nc4 Rb7 25. Rfa1 Bxe3 26.
fxe3 Ke8 27. Ra5 Nd8 28. R1a3 Nc6 29. Rg5 g6 30. Rc5 Nd8 31. Re5+ $11 {
Hjartarson-Smejkal, Germany 1990}) 18... Rb7 19. Nf3 Qd5 20. Be3 Bc5 21. Rad1
Qb3 22. Qxb3 Rxb3 23. Bxc5 Nxc5 24. Nd4 $14 {Ehlvest-Marin, Tallinn 1989}) (17.
Re1 Qb5 18. Qa4 (18. Qe2 Qxe2 19. Rxe2 Ra7 20. Nc4 {
Hubner-Brunner, Munich 1990 1/2}) 18... Qxa4 19. Rxa4 Nc5 20. Ra3 Ne6 21. Ra1
Ra7 22. Nf3 {Popovic-Grivas, Dubai 1986}) 17... Qb5 18. Qa4 Qxa4 19. Rxa4 Nc5
$11 {Psakhis-Dolmatov, USSR 1981}) 15. Ne4 (15. axb5 Nxb5 16. Qc2 (16. Ne4 {
See 15.Ne4 00 16.ab}) (16. Qg4 O-O 17. Nf3 Qc8 18. Qg3 Qe6 19. Ra4 f5 20. Bg5
Rfe8 21. Bxe7 Rxe7 22. Ng5 $14 {Oll-Vucic, New York 1994}) 16... O-O 17. Nf3
Nd4 18. Nxd4 Qxd4 19. Qxc7 Bb4 20. e6 fxe6 $11 {
Kindermann-Mikhalchishin, Dortmund 1993}) 15... Ne6 (15... O-O 16. axb5 Nxb5
17. Be3 Qc8 18. Qc2 (18. Qd5 Rd8 $2 (18... Qf5 19. Ng3 Qg6 $13 {
with Rad8 Yusupov}) 19. Qc6 Qf5 20. f4 h5 21. h3 Rab8 22. Rfd1 Bh4 23. Qc2 Kh8
24. Qc4 Qg6 25. Kh1 $16 {Chandler-Yusupov, Hastings 1989/90}) 18... Qe6 19. f4
f6 (19... Rad8 20. Ra4 Rd7 21. Rfa1 Qd5 22. h3 f6 23. exf6 Bxf6 24. Nxf6+ Rxf6
25. Rxa6 Rxa6 26. Rxa6 Nd4 $146 {Adams-Yusupov, Hastings 1989/90}) 20. exf6 (
20. Nc5 Bxc5 21. Bxc5 Rfe8 22. Rae1 f5 23. Re3 $14 {
Tkachiev-Yakovich, Hastings 1993}) 20... Bxf6 21. f5 Qe5 22. Bc5 $14 {
Ivanchuk-Yusupov, Linares 1989}) 16. Be3 O-O 17. f4 Qxd1 18. Rfxd1 Rfb8 19. Rd7
Bf8 20. f5 Nd8 21. a5 $16 {Karpov-Korchnoi, Merano 1981}) (13. Nxd4 Qxd4 14.
Qf3 (14. Qe2 Rd8 15. a4 Qd5 $1 (15... Qd3 16. Qxd3 Rxd3 17. axb5 axb5 18. Ne4
$14) 16. axb5 axb5 17. Qe4 Bc5 (17... Be7 18. Qxd5 Rxd5 19. Ra8+ Rd8 20. Rxd8+
Kxd8 21. Ne4 $14) 18. Qxd5 Rxd5 19. Ne4 Bd4 20. Nc3 Bxc3 $11 {
Adams-Anand, Linares 1994}) 14... Rd8 15. Qc6+ Qd7 16. Qxd7+ {
Rogers-Anand, Thessaloniki 1988 1/2} (16. Qxa6 Qd5 $1 17. Qa5 Ra8 18. Qc3 Bc5
19. Nb3 Bd4 20. Nxd4 Nxd4 21. Qxc7 $16 {Smirin-Pimenta, Antwerpen 1994})) 13...
Be7 (13... Qd5 14. Nxd4 Nxd4 15. Nc3 (15. Re1 Bb4 16. Nc3 Qd8 17. Bg5 Qxg5 18.
Qxd4 $14 {Malchikov-Odzev, USSR 1983}) 15... Qd7 (15... Qc4 16. Be3 Rd8 17. Rc1
(17. Bxd4 Bc5 18. e6 Rxd4 19. exf7+ Kxf7 20. Qf3+ Rf4 21. Qh5+ g6 22. Qd5+ Qxd5
23. Nxd5 Rd4 24. Nxc7 Bb6 25. Rfd1 Rhd8 26. Rxd4 Rxd4 27. Nxa6 Rd2 $15 {
Andrijevic-Todorovic, Pancevo 1989}) 17... Bc5 18. Qg4 Ne6 19. Qxc4 bxc4 20.
Nd1 $14 {Klovan-Moldobayev, USSR 1983}) 16. Be3 Bc5 17. Qh5 (17. Ne4 Ba7 18.
Rc1 O-O 19. Nc5 Bxc5 20. Rxc5 Rfd8 21. Bxd4 Qxd4 22. Qxd4 Rxd4 23. Rxc7 Rd2 24.
Rfc1 Re8 25. R7c2 Rxc2 26. Rxc2 f6 $14 {Belyavsky-Dorfman, USSR 1981}) 17...
Qe6 18. Rad1 (18. Rfd1 O-O-O 19. Ne4 Bb6 {Savon-Sturua, Erevan 1982 1/2}) 18...
Rd8 19. Rd2 (19. Rd3 Bb6 20. Rfd1 c5 21. Ne4 O-O 22. Bxd4 Rxd4 23. Nf6+ gxf6
24. Rg3+ Kh8 25. Rxd4 cxd4 (25... Qxe5 26. Qxh7+ {
Thipsay-Bhave, Calcutta 1991 1-0}) 26. Rh3 Qxh3 27. Qxh3 Re8 28. Qd7 Rxe5 29.
Kf1 $18 {Thipsay}) 19... O-O 20. Rfd1 g6 21. Qh4 Be7 22. Qe4 Nf5 23. Rxd8 Bxd8
$11 {Romanishin-Yusupov, USSR 1981}) 14. Be3 (14. a4 O-O 15. Be3 (15. axb5 axb5
16. Rxa8 Nxf3+ 17. gxf3 Qxa8 18. Qd7 Qe8 19. Rd1 Qxd7 20. Rxd7 Bb4 21. Kf1 Rd8
22. Rxd8+ Nxd8 $11 {Deutreew-Ernst, Vienna 1991}) 15... Nf5 16. Qe2 (16. Qc2
Nxe3 17. fxe3 Qc8 18. Nd4 Nxd4 19. exd4 Qd7 20. Rad1 c6 21. Rf3 Qe6 22. Kh1 h6
$11 {Zapata-Leko, Wijk aan Zee 1995}) 16... Qb8 17. Bg5 h6 18. Bxe7 Nxe7 19.
Nc3 b4 20. Ne4 Rd8 21. Qc4 Qb6 22. Rfd1 Qa5 23. b3 Ng6 $13 {
Ledermann-Korchnoi, London 1982}) (14. Nxd4 Qxd4 15. Qxd4 Nxd4 16. Be3 O-O-O
17. Rad1 Nc2 18. Rc1 Nxe3 19. fxe3 Rd5 20. Nd6+ {
Junge-Grzesik, Germany 1988 1/2}) 14... Nf5 (14... Nxf3+ 15. Qxf3 O-O 16. Rfd1
Qe8 $2 17. Nf6+ Bxf6 18. exf6 Qc8 19. fxg7 Rd8 20. h4 c5 21. Rac1 Qc7 22. h5
$16 {Karpov-Korchnoi, Merano 1981}) 15. Qc2 O-O 16. Rad1 (16. Neg5 Bxg5 17.
Nxg5 g6 (17... Nxg5 18. Qxf5 Ne6 19. Qe4 c5 20. f4 f5 21. exf6 Qxf6 22. f5 Nd4
23. Qd5+ Qf7 24. Qxc5 Nxf5 25. g4 Qg6 $11 {Larsen}) 18. Nxe6 fxe6 19. Rae1 Qd5
20. b3 Rac8 21. Bc5 Rfd8 22. h3 Qc6 23. b4 Rd7 24. Rd1 Rcd8 $11 {
Karpov-Korchnoi, Merano 1981}) (16. Nf6+ Bxf6 17. Qxf5 Be7 18. Rad1 (18. Rfd1
Qc8 19. Rac1 Rd8 20. Rxd8+ Qxd8 21. Qe4 c5 22. b3 Ra7 23. h3 Qa8 24. Nd2 $14 {
Bellin-Botterill, Swansea 1987}) 18... Qc8 19. Nd2 Rd8 20. f4 c5 21. Qh3 $13 {
Van der Wiel-Korchnoi, Sarajevo 1984}) 16... Nxe3 17. fxe3 Qc8 (17... Qe8 18.
Nd4 Rd8 19. Nxe6 (19. Nf5 Rxd1 20. Qxd1 Bd8 21. Qg4 Kh8 22. Nd4 Nxd4 23. exd4
Be7 24. d5 $16 {Andrijevic-Micic, Belgrade 1988}) 19... Rxd1 20. Rxd1 (20. Nxf8
Rxf1+ 21. Kxf1 Bxf8 22. Ng5 g6 23. Qxc7 Bg7 24. Nf3 $14 {Van der Wiel}) 20...
fxe6 21. Qxc7 Qh5 22. Rf1 Rxf1+ 23. Kxf1 Qf5+ $11 {
Van der Wiel-Korchnoi Wijk aan Zee 1987}) 18. Nd4 (18. h3 Rd8 (18... a5 19. Nd4
Nxd4 20. exd4 Qe6 21. Kh1 c6 22. Ng3 Rfd8 23. a3 Rd7 24. Nh5 Bg5 25. Nf4 Bxf4
26. Rxf4 h6 27. Rc1 Rc8 $11 {Klovans-Levin, Groningen 1991} 28. a4) (18... c5
19. Nh2 Qc7 20. Ng4 Kh8 21. Nd6 Nd8 22. Rd5 c4 23. Nf6 Bxf6 24. exf6 $16 {
Ioseliani-Ekstrom, Biel 1989}) 19. Rc1 (19. Nh2 Rxd1 20. Qxd1 Nc5 (20... Qe8
21. Qh5 (21. Ng3 Rd8 (21... a5 22. Ng4 (22. Nf5 Ra6 23. Qd5 Bd8 24. Ng4 h5 25.
Nh2 Nf8 26. Nf3 Rg6 27. Rd1 Be7 28. N3d4 Bg5 $11 {Watson W-Flear, London 1990})
22... Ra6 23. Nh5 Nf8 24. Qf3 Ng6 25. Qb7 Qc6 26. Qc8+ Bf8 $11 {
Mokry-Haba, Germany 1992}) 22. Qc2 c5 23. Ng4 Rd7 24. Nf5 Kh8 25. Qe4 $14 {
Mokry-Ernst, Gausdal 1989}) (21. Ng4 Rd8 22. Qc2 c5 23. Ng3 c4 24. Qe4 Rc8 25.
Nf5 b4 26. Nfh6+ gxh6 27. Nxh6+ Kh8 $1 $11 {Prasad-Ernst, Gausdal 1991}) 21...
Nc5 22. Ng3 a5 23. Nf5 Ra6 $17 {Tal-Korchnoi, Reykjavik 1987}) 21. Qf3 (21. Qd5
$16) 21... Qe8 22. Ng3 Rd8 23. Ng4 Ne6 24. Nf5 $14 {Geller-Tal, Sochi 1986})
19... c5 20. Qf2 Qb7 21. Nh2 Qxe4 22. Qxf7+ Kh8 23. Qxe6 Bg5 24. Kh1 Re8 25.
Qf7 Qxe5 $11 {Karpov-Yusupov, Linares 1983}) (18. Rd3 c5 19. Nd6 Qb8 (19... Qc7
20. Rfd1 Rfd8 21. Rd5 Bf8 22. b3 Ra7 {Short-Belyavsky, Barcelona 1989} 23. R1d2
$14 {with Qd1 Belyavsky}) 20. Rfd1 (20. b3 Ra7 21. Rfd1 Rd8 22. Nxf7 Kxf7 23.
Rxd8 {Stoica-Marin, Eforie Nord 1988} Bxd8 24. Qf5+ Ke7 25. Qxh7 Rd7 26. Qh4+
Ke8 27. Qh8+ Ke7 $11 {Stoica}) 20... Ra7 21. Rd5 Qa8 22. a4 Rd8 23. Qf5 {
Hubner-Hort, Wijk aan Zee 1986 1/2}) (18. Ng3 Rd8 19. Nd4 Nxd4 20. exd4 c6 21.
Nf5 Bf8 22. Rd3 Qe6 23. Qd2 Rd7 24. Rg3 Kh8 25. Qg5 Qg6 $11 {
Sax-Hellers, Hannige 1989}) (18. Qc6 Qe8 19. Rc1 Qxc6 20. Rxc6 Rfd8 21. Rfc1
Rd5 22. Nc3 Rc5 23. Ne2 Rxc1+ 24. Nxc1 Bc5 25. Kf2 Bb6 $11 {
Kuzmin-Thipsay, New Delhi 1984}) 18... Nxd4 19. exd4 Qe6 20. Rd3 (20. Ng3 f6 $2
(20... c6 21. Nf5 Rfe8 22. Rd3 (22. Nxe7+ Rxe7 23. Rf3 Rd7 24. Rc3 Qxa2 25.
Rxc6 Rad8 26. Rc8 Qd5 $11 {Smirin-Mikhalchishin, Klapejda 1988}) 22... Bf8 23.
Rh3 g6 24. Nh6+ Bxh6 25. Rxh6 c5 26. dxc5 Qd5 27. Rh3 Rxe5 28. Rhf3 Ra7 {
Short-Yusupov, Montpellier 1985 1/2}) (20... c5 21. dxc5 Rfc8 22. b4 a5 23. a3
axb4 24. axb4 Qxe5 25. Rfe1 Qc7 26. Nf5 Bf8 27. Qe4 $16 {
Wedberg-Morovic, New York 1988}) 21. Nf5 fxe5 $2 22. Qb3 {
Cheskhovsky-Yusupov, Yerevan 1982 1-0}) (20. Qxc7 Rac8 21. Qa5 Rc2 22. Rf2 Rfc8
(22... Qg4 23. Qe1 Bb4 24. Nc3 Rxf2 25. Kxf2 f6 26. exf6 (26. e6 Re8 27. Qe4
Qxe4 28. Nxe4 Rxe6 29. Nc5 Rd6 30. Ke2 f5 $11 {Gavrilyansky-Hramov, corr 1988})
26... Rxf6+ 27. Kg1 Re6 28. Qf1 Bd6 29. Qf3 Qxf3 30. gxf3 Rh6 $11 {
De Firmian-Hellers, Biel 1989}) 23. Qe1 {Hubner-Ljubojevic, Tilburg 1985} Rxf2
24. Qxf2 Qxa2 25. d5 Qb3 $17 {Vlado Kovacevic} 26. Qf3 Qxb2 27. d6 Bd8 28. Rf1
f6 29. Nxf6+ Bxf6 30. Qd5+ Kh8 31. exf6 $18 {
Gavrilyanchik-Balashov V, corr 1988}) (20. Rf3 c6 21. Rdf1 (21. a3 f6 22. exf6
Bxf6 23. Nxf6+ Rxf6 24. Rxf6 Qxf6 25. Qb3+ Kh8 26. Qf3 Qd6 $11 {
Wedberg-Yusupov, Thessaloniki 1988}) 21... Rad8 22. Nf6+ Bxf6 23. exf6 Rxd4 24.
fxg7 Kxg7 $11 {De Firmian-Hubner, Oslo 1984}) (20. a3 c6 21. Rf3 f6 22. Rc3
fxe5 23. Rxc6 Qd5 24. Rc7 Rae8 25. dxe5 Qxe5 26. Rcd7 Rf4 27. R7d4 Bf8 {
Sznapik-Hracek, Stara Zagora 1990 0-1}) 20... f6 21. Qxc7 fxe5 22. Qxe5 Rxf1+
23. Kxf1 Rf8+ 24. Rf3 Qc4+ 25. Kf2 Bh4+ 26. Ke3 Qc1+ 27. Kd3 Qb1+ 28. Ke3 Qg1+
29. Kd3 {Chandler-Yusupov, Minsk 1982 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C81"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Qe2 Be7 (9... Bc5 10. Be3 (10. Nbd2 Nxd2 11. Bxd2 (11. Qxd2 Qd7 12. a4
O-O 13. Rd1 Ne7 14. Qe2 Bb6 15. h3 Ng6 16. c3 Rfe8 17. Be3 c5 18. Bc2 Qc6 19.
Ng5 Rad8 20. axb5 axb5 21. Ra6 $14 {Kuzmin-Gretarsson, Lyon 1994}) 11... O-O
12. Rad1 Re8 13. a4 Rb8 14. axb5 axb5 15. Be3 Bxe3 16. Qxe3 Ne7 17. c3 c6 $11 {
Ljubojevic-Larsen, Linares 1981}) 10... O-O (10... Qe7 11. Rd1 Rd8 12. Nbd2
Nxd2 13. Rxd2 h6 14. Rad1 d4 15. Bxe6 Qxe6 16. Bxd4 Nxd4 17. Nxd4 Bxd4 18. Rxd4
Rxd4 19. Rxd4 Qxa2 20. e6 fxe6 21. Qh5+ Ke7 22. Qc5+ Kf7 $14 {
Parma-Korchnoi, Rome 1981}) (10... Bg4 11. Rd1 Ne7 12. c3 c6 13. Bc2 Qc7 14.
Bxe4 (14. Bd4 $14 {Aseyev}) 14... Bxe3 15. Qxe3 dxe4 16. Qxe4 Bxf3 17. gxf3 O-O
18. Nd2 Ng6 19. f4 f6 20. Nf3 fxe5 21. f5 Ne7 22. Qxe5 Qxe5 23. Nxe5 Rxf5 $15 {
Ivanov A-Aseyev, USSR 1983}) (10... Na5 11. Nbd2 Bxe3 12. Qxe3 Nxd2 13. Nxd2
O-O 14. Rad1 Qe7 15. f4 f5 16. Nf3 Rfd8 17. Nd4 Rac8 $13 {
Lobron-Claoduras, Bundesliga 1983/84}) (10... Ne7 11. Nbd2 Bxe3 12. Qxe3 Nxd2
13. Qxd2 c5 14. c3 Qd7 15. Rad1 h6 $13 (15... O-O $6 16. Ng5 $1 Rad8 (16... Bf5
$6 17. Bxd5 Qxd5 18. Qxd5 Nxd5 19. Rxd5 $16 {Hracek-Krasenkov, Brno 1994}) 17.
Bc2 Bf5 18. Rfe1 Rfe8 $14)) 11. Rd1 (11. Nbd2 Nxd2 (11... Re8 12. Nxe4 dxe4 13.
Bxe6 fxe6 14. Ng5 Bxe3 15. Qxe3 Nxe5 16. Rad1 Qe7 17. Nxe4 Nc4 18. Qg3 Rad8 19.
b3 Nb6 20. Rfe1 (20. Qc3 Rd5 21. Rfe1 $14 {Bagirov}) 20... Nd5 21. Qg4 e5 22.
g3 c6 23. Qe2 Nf6 24. Rxd8 {Tal-Korchnoi, Brussels 1987 1/2}) 12. Qxd2 d4 13.
Bg5 Qd7 14. h3 Rfe8 15. Rfe1 Bb4 16. c3 dxc3 17. bxc3 Qxd2 18. Bxd2 Ba3 19. Bc1
Bf8 20. Bf4 h6 (20... Na5 $5 {Schmid}) 21. Nd4 Nxd4 22. cxd4 Red8 23. Be3 Ba3
24. Re2 c6 25. Bxe6 fxe6 26. Rc2 $14 {Schmid-Korchnoi, Luzern 1982}) (11. Nc3
Nxc3 12. bxc3 Bxe3 13. Qxe3 Na5 14. Qc5 Nb7 15. Qc6 Na5 16. Qc5 c6 17. a4 Bd7
18. Nd4 Nb7 19. Qa3 {Yudasin-Chekhov, USSR 1981} Qc8 20. axb5 axb5 21. Qxa8
Qxa8 22. Rxa8 Rxa8 $17 {Chekhov}) 11... Bxe3 (11... d4 12. Nc3 Nxc3 13. bxc3
dxe3 14. Rxd8 exf2+ 15. Kf1 Raxd8 16. Qe4 (16. Bxe6 fxe6 17. Ng5 Rf5 18. Nxe6
Rd5 19. Qg4 $14) 16... Ne7 17. Bxe6 fxe6 18. Ng5 Nf5 19. Ke2 Be3 20. Nf3 {
Antunes-Flear, Pau 1988} Bb6 21. Ng5 Be3 $11) (11... Ne7 12. c3 c6 13. Nd4 Bb6
14. Bc2 Qc7 15. f3 Nc5 16. f4 Ne4 17. Nd2 Nxd2 18. Rxd2 c5 19. Nf3 Rad8 20. a4
Qc6 21. axb5 axb5 22. Bd3 d4 23. cxd4 cxd4 24. Bf2 Bc4 $15 {
Sokolov A-Korneev, BW 1992}) 12. Qxe3 Ne7 (12... Na5 13. Nbd2 Nxd2 14. Rxd2 c6
(14... Nc4 15. Bxc4 bxc4 16. b3 Qb8 17. bxc4 dxc4 18. Nd4 Qb6 19. h3 Rad8 20.
Rad1 Rd5 21. Qg3 g6 22. Nxe6 Rxd2 23. Rxd2 Qxe6 24. Qc3 $16 {
Hjartarson-Beckenmeyer, Germany 1990/91}) 15. Ne1 (15. c3 Rb8 16. Qf4 $1 Nc4
17. Re2 f6 $6 (17... h6 18. Rae1 Qd7 19. h3 $14) 18. Bxc4 dxc4 19. Nd4 Qc8 20.
Rae1 $16 {Hjartarson-Korneev, Linares 1995}) 15... Rb8 16. Rb1 Nc4 17. Bxc4
bxc4 18. b4 Qe7 19. a3 a5 20. c3 axb4 21. axb4 c5 22. Nc2 d4 23. cxd4 cxb4 24.
d5 c3 25. Rd4 Bf5 $17 {Lepelletier-Korneev, Cannes 1994}) 13. Nbd2 Nf5 14. Qe2
Nxd2 15. Qxd2 c6 16. a4 Qb6 17. axb5 axb5 18. c3 b4 19. Bc2 bxc3 20. bxc3 Rxa1
21. Rxa1 Rb8 22. h3 Ne7 23. Rb1 Qa7 24. Rxb8+ Qxb8 25. Qd4 $14 {
Balashov-Smyslov, Tilburg 1977}) (9... Nc5 10. Rd1 (10. Be3 Be7 11. Rd1 O-O (
11... Nxb3 12. axb3 Qc8 13. Nc3 Nb4 14. Bg5 Bxg5 15. Nxg5 O-O 16. Nce4 h6 17.
Nxe6 Qxe6 18. Ng3 c5 19. f4 f5 20. c3 Nc6 21. Qf3 Rfd8 22. Ne2 Ra7 $11 {
Novik-Sorokin, USSR 1991}) 12. c4 Nxb3 13. axb3 Nb4 14. Nc3 c6 15. Ne4 Bg4 16.
Nc5 Qc8 17. Rac1 f6 18. e6 Re8 19. Qd2 a5 20. cxb5 cxb5 {
Wedberg-Tukmakov, New York 1988} 21. Nd3 Qxe6 22. Nxb4 Bxb4 23. Qxd5 $11 {
Tukmakov}) (10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Nxb3 13. cxb3 O-O 14. Rfd1 Rad8
15. Qe3 Nb4 16. Qf4 c5 17. Rac1 Nc6 18. Re1 h6 19. a3 Rc8 20. h3 Rc7 21. Ne2
Rfc8 22. Qg3 d4 23. Nf4 $11 {Heissler-Unzicker, Germany 1992}) 10... Be7 11. c4
{See 9.Be7} d4) 10. Rd1 (10. c4 bxc4 11. Ba4 Bd7 12. e6 fxe6 13. Bxc6 Bxc6 14.
Ne5 Bb7 15. Qh5+ g6 16. Nxg6 hxg6 17. Qxh8+ Kd7 18. Qh6 Qh8 19. Qxg6 d4 20. f3
Rg8 21. Qh6 d3 22. fxe4 Qd4+ 23. Qe3 Bc5 {
Schneider L.A.-Pliester, Copenhagen 1982} 24. Rf2 $11 {Sosonko,Pliester}) (10.
c3 {See C 83}) (10. Be3 Na5 11. Nbd2 Nxd2 12. Qxd2 Nxb3 13. axb3 c5 14. c3 Qc7
$11 {Mateo-Xu Jun, Dubai 1986}) 10... O-O (10... Nc5 11. Nc3 (11. c4 d4 12.
cxb5 Nxb3 (12... d3 13. Qf1 Nxb3 14. axb3 Nb4 15. Bd2 Nc2 16. Rxa6 Rxa6 17.
bxa6 Bxb3 18. Bc3 (18. Bg5 Bc4 19. Bxe7 Qxe7 20. a7 O-O 21. Nbd2 Ba6 22. b3 Qb4
23. g3 Qg4 24. h3 Qf5 25. g4 Qf4 26. Qg2 $16 {Greenfeld A-Pyernyk, Izrael 1983}
) 18... Bc4 19. Nbd2 Bxa6 20. b3 O-O $1 21. Nc4 Qb8 22. Qxd3 Qxb3 23. Na5 Bxd3
24. Nxb3 Bf5 25. Nbd4 Nxd4 26. Nxd4 Bd7 $15 {Rodriguez A-Yusupov, Toluca 1982})
13. axb3 axb5 14. Rxa8 Qxa8 15. Bg5 (15. Nxd4 Nxd4 16. Rxd4 O-O 17. Qxb5 Qa1
18. Qd3 Ra8 19. Qc2 Qa5 20. Qc3 Qxe5 21. Ra4 Rd8 22. Ra8 Qxc3 $15 {
Nunn-Tarjan, Hastings 1977/78}) 15... Bxb3 16. Rc1 Bxg5 17. Nxg5 h6 18. e6 (18.
Nd2 hxg5 19. Nxb3 O-O 20. e6 d3 21. Qxd3 fxe6 22. Qe4 $16 {
Rodriguez Am-Agzamov, Cienfuegos 1984}) 18... hxg5 19. exf7+ Kf8 20. Qxb5 Ba4
21. Qd5 $16 {Loktev-Grebenskikov, Corr 1977}) (11. c3 Nxb3 12. axb3 O-O 13.
Nbd2 d4 14. b4 d3 15. Qe3 Qd5 16. h3 Rfd8 17. Nf1 a5 18. bxa5 Nxa5 19. Qf4 c5
20. Qg3 {Abramovic-Agzamov, Belgrade 1982} Nc4 $17 {Agzamov}) (11. Bxd5 Bxd5
12. Nc3 Bc4 13. Rxd8+ Rxd8 14. Qe3 b4 15. b3 Be6 16. Ne4 Rd1+ 17. Ne1 Nd4 18.
Bb2 Nxc2 19. Qe2 Rxa1 20. Bxa1 Nxa1 21. Nxc5 Bxc5 22. Nd3 Bb6 23. Nxb4 O-O 24.
Nc6 f6 25. h4 fxe5 26. Qxe5 Rf6 27. Nd8 Bf7 28. Nxf7 Kxf7 29. Qxa1 Rxf2 30. Kh2
a5 $11 {Timman-Yusupov, Montpellier 1985}) (11. Be3 O-O (11... Nxb3 12. axb3
Qc8 13. Bg5 O-O 14. Nbd2 Bxg5 15. Nxg5 Bf5 16. Nf1 h6 17. Nf3 Qe6 $13 {
Murey-Unzicker, Beer-Sheva 1984}) 12. Nc3 Nxb3 13. cxb3 Qd7 14. Rd2 Rad8 15.
Rad1 Rfe8 16. h3 f6 17. Nxd5 Bxd5 18. Rxd5 Qxd5 19. Rxd5 Rxd5 20. exf6 Bxf6 21.
Qc2 $14 {Sokolov A-Marin, Manila 1990}) 11... Nxb3 12. cxb3 Na5 (12... O-O 13.
h3 (13. Be3 Qd7 14. Bg5 (14. Rac1 Na5 15. Qd2 Bb4 16. Qc2 c5 17. Ng5 Bf5 18.
Rxd5 Bxc2 19. Rxd7 Bf5 20. Rc7 Rad8 21. Bxc5 $16 {
Hansson-Hjartarson B, Reykjavik 1988}) 14... Rad8 15. Rac1 Bxg5 16. Nxg5 h6 17.
Nf3 d4 18. h3 Bd5 19. Nxd5 Qxd5 20. Qc2 Nxe5 21. Nxd4 Qa8 22. Qxc7 Qe4 23. Re1
Qxd4 24. Qxe5 Qxe5 25. Rxe5 Rd2 $146 {Brynell-Ornstein, Helsingborg 1991}) (13.
Bf4 Qd7 14. Rac1 Rad8 15. h3 f6 16. exf6 Rxf6 17. Ng5 d4 18. Bxc7 d3 19. Bxd8
dxe2 20. Rxd7 Bxd7 21. Bxe7 Nxe7 22. Nxe2 h6 23. Ne4 Re6 24. f3 {
Tseitlin Mark-Ater, Beer-Sheva 1990}) 13... Na5 14. Nd4 c5 15. Nxe6 fxe6 16.
Qg4 Qc8 17. Bh6 Rf7 18. Nxd5 exd5 19. e6 Kh8 20. exf7 $16 {
Matulovic-Todorovic, Vranjacka Banja 1990}) 13. Nd4 (13. b4 Bxb4 14. Nxb5 Be7
15. Nbd4 c5 16. Nxe6 fxe6 17. b4 Nb7 $2 (17... Nc4 $15) 18. bxc5 Nxc5 19. Nd4
Qd7 20. Qh5+ g6 21. Qh6 $18 {Ostojic-Passerotti, Rome 1977}) 13... O-O 14. Nxe6
fxe6 15. Qg4 Qc8 16. Bh6 Rf7 17. Rac1 Bf8 18. Bd2 Nc6 19. f4 Nd4 20. Be3 Nf5
21. Bf2 c5 22. Ne2 Qe8 23. Qf3 {Matulovic-Ostojic, Yugoslavia 1978} c4 $11 {
Ostojic}) 11. c4 (11. c3 Qd7 (11... Nc5 12. Bc2 Bg4 (12... Qd7 13. Na3 f6 14.
b4 Nb7 15. Bb3 Nxe5 16. Nxe5 fxe5 17. Qxe5 c6 18. Re1 Bf5 19. Bc2 Bxc2 20. Nxc2
Bf6 21. Qg3 Nd6 22. Qd3 a5 $15 {Lagrotteria-Blauert, Lugano 1989}) 13. b4 Na4
14. Bf4 Qd7 15. Qd3 g6 16. Qxd5 Qxd5 17. Rxd5 Nb6 18. Rd1 Rad8 19. Re1 (19.
Rxd8 Rxd8 20. e6 Nd5 21. exf7+ Kg7 22. Bg5 Bxf3 $44 {
Sax-Mikhalevsky, Benasque 1993}) 19... Nd5 20. Bh6 Rfe8 21. a4 Bxf3 22. gxf3
Bf8 23. Bxf8 Kxf8 24. e6 f6 25. axb5 axb5 26. Kf1 Ne5 $11 {
Short-Timman, Spain 1993}) 12. Be3 f5 13. exf6 (13. Nbd2 Na5 14. Nd4 c5 15.
Nxe6 Qxe6 16. f4 Rad8 17. Nxe4 fxe4 18. Qf2 Nxb3 19. axb3 d4 20. cxd4 Qxb3 21.
Kh1 cxd4 22. Rxd4 Rxd4 23. Bxd4 Rd8 24. h3 $16 {Kurajica-Diesen, Osiek 1978})
13... Bxf6 14. Bc2 Qf7 15. Nbd2 Nd6 16. Ng5 Bxg5 17. Bxg5 d4 18. Ne4 Rae8 19.
Nxd6 cxd6 20. Qd2 dxc3 21. bxc3 Ne5 22. Bh4 $11 {
Apicella-Flear, Trophe Capelle la Rgande 1994}) 11... bxc4 12. Bxc4 Bc5 (12...
Qd7 13. Nc3 Nxc3 14. bxc3 f6 15. exf6 Bxf6 16. Bg5 (16. Ng5 Bxg5 17. Bxg5 h6
18. Be3 Ne5 19. Bb3 Qd6 20. Rd4 c5 21. Rf4 Kh8 22. Rd1 Nd7 23. Qd2 Nf6 24. Rh4
Ra7 25. f3 Rd7 26. Qf2 Rc8 27. Bc2 Qf8 28. Re1 $16 {
Haugli-Wedberg, Gausdal 1987}) (16. Qxe6+ Qxe6 17. Bxd5 Qxd5 18. Rxd5 Bxc3 19.
Rb1 Nb4 20. Rc5 Nxa2 21. Kf1 Rfb8 22. Rxb8+ Rxb8 23. Bf4 a5 24. Bxc7 Ra8 25.
Rc4 a4 $15 {Georgiev Kr-Ekstrom, Berlin 1988}) 16... Kh8 17. Qe3 (17. Bxf6 Rxf6
18. Rd2 (18. Ng5 Bg8 19. Bxd5 Bxd5 20. c4 Bxc4 21. Qxc4 Qf5 22. Nf3 Ne5 23.
Nxe5 Qxe5 24. Re1 Qb2 $11 {Morovic-Milos, Buenos Aires 1992}) 18... Rxf3 19.
gxf3 Qf7 20. Re1 Bh3 21. Bd3 Qh5 22. f4 Bg4 23. f3 Bxf3 24. Qe6 Rf8 25. Bf1 d4
$146 {Young-Garcia Gild, Manhattan 1989}) (17. Bb3 Na5 18. Bc2 Bf5 19. Bxf6
Rxf6 20. c4 Nxc4 21. Bb3 Nb6 22. Ne5 Qd6 23. f4 c5 $17 {Serra-Sorin, Palma 1992
}) 17... Na5 18. Bb3 Rae8 19. Bxf6 Rxf6 20. Qc5 Nb7 21. Qa7 c6 $13 {
Ostojic-Szmetan, Bogota 1977}) (12... dxc4 13. Rxd8 Rfxd8 14. Nbd2 Nc5 15. Nf1
Bg4 16. Be3 Nd3 17. h3 Bxf3 18. Qxf3 Ncxe5 19. Qe4 Bf6 20. Ng3 g6 21. Rf1 Re8
22. Bh6 Rad8 23. Qb7 Nc5 24. Qxc7 Ned3 $146 {Walsh-Brandner, Tunja 1989}) 13.
Be3 Bxe3 14. Qxe3 Qb8 15. Bb3 Na5 (15... Qb6 16. Qxb6 (16. Qe2 {
Tal-Timman, Taxco 1985 1/2}) (16. Nbd2 Qxe3 17. fxe3 Rab8 18. Rac1 Rb6 19. Nb1
Rd8 20. Nc3 Nxc3 21. Rxc3 h6 $11 {Hansson-Angantysson, Borgarnes 1985}) 16...
cxb6 17. Na3 Rfd8 (17... Nb4 18. Nc2 Nxc2 19. Bxc2 Rac8 20. Nd4 a5 21. a3 Rc4
22. f3 Nc5 23. Rd2 $16 {Schmidt-Pachman, Germany 1987}) 18. Nc2 Na5 19. Ncd4
Nc4 20. Rab1 Rac8 21. h3 h6 22. Re1 Nc5 23. Bc2 Bd7 $11 {
Ivanovic-Timman, Belgrade 1987}) 16. Nbd2 (16. Ne1 Nxb3 (16... Qb6 17. Qxb6
cxb6 18. f3 (18. Bc2 Nc4 19. f3 Nc5 20. b4 Nd7 21. f4 Rac8 22. f5 Ne3 23. fxe6
fxe6 24. Nd2 Nxc2 {Lenz-Kolev, Wien 1990 0-1}) 18... Nxb3 19. axb3 Nc5 20. b4
Nd7 21. Nd3 g5 $6 22. Nc3 Rfc8 23. Nf2 $16 {Karpov-Korchnoi, Baguio City 1978})
17. axb3 f5 18. exf6 (18. Nd3 d4 19. Qxd4 Rd8 20. Qe3 Qb6 21. Ra3 Rd4 22. Rf1
Rad8 23. Nf4 Nxf2 $17 {Ude-Kuuksmaa, corr 1978}) (18. Nd2 c5 19. Rdc1 Qxe5 20.
Nd3 d4 21. Nxe5 dxe3 22. Nxe4 fxe4 23. fxe3 Rfb8 24. Rxc5 Rxb3 25. Rc6 Re8 $11
{Durant-Billeter, corr 1989}) 18... Rxf6 19. f3 (19. Nf3 Bg4 20. Rxd5 Bxf3 21.
gxf3 c6 22. Rh5 Rg6+ 23. Kh1 Qf4 $3 $19 {Prajnfalk-Kuuksmaa, corr 1977}) 19...
Nd6 20. Nd2 Rh6 21. Nf1 (21. Rac1 c5 $1 22. Nf1 c4 23. bxc4 dxc4 24. Ng3 a5 $15
{Saharov-Yim, corr 1977}) 21... c6 (21... Bf7 22. Rdc1 Nf5 23. Qc5 Qb6 24. Nd3
Nd4 $11) 22. Qc5 Nf5 23. b4 Rg6 24. Ra3 $16 {Bobkov-Kuuksmaa, corr 1978}) (16.
Nd4 Qb6 17. f3 Nc5 18. Nd2 Ncxb3 19. axb3 Nc6 20. Ra4 Rfc8 21. Rc1 Nxd4 22.
Qxd4 c5 23. Qe3 $11 {Lederman-Mikhalevsky, Beer-Sheva 1991}) 16... Qa7 (16...
Nxd2 17. Rxd2 (17. Nxd2 c5 18. Qxc5 Nxb3 19. Nxb3 Qxe5 20. Qd4 Qg5 21. Rd3 $14
{Suarez-Garcia G, Columbia 1988}) 17... Nxb3 18. axb3 c5 19. Qxc5 Qxb3 20. Nd4
Qb7 21. h3 Rfc8 22. Qa3 $16 {Jansa-Trifunovic, Kragujevac 1984}) (16... Qb6 17.
Nd4 (17. Qxb6 cxb6 18. Nxe4 Nxb3 19. axb3 dxe4 20. Ng5 Bxb3 21. Rd6 Bc2 22.
Rxb6 h6 23. Nh3 Bd3 24. Nf4 $11 {Martin T-Behrmann, Germany 1986}) 17... Nxd2
18. Rxd2 c5 19. Nxe6 fxe6 20. Rc1 Rac8 21. Rdc2 Rfd8 22. Rxc5 Rxc5 23. Qxc5
Qxc5 24. Rxc5 Nxb3 $11 {Koch-Murey, Cannes 1989}) 17. Nd4 (17. Nxe4 Qxe3 18.
fxe3 Nxb3 19. axb3 dxe4 20. Nd4 Rfb8 (20... Rab8 21. Rdc1 Bxb3 22. Rxc7 Rb6 23.
Ra7 Bd5 24. b3 Rbb8 25. Ra3 Rfe8 26. R7xa6 Rxe5 27. Rd6 $16 {
Timman-Tal, Wijk aan Zee 1982}) 21. Rac1 (21. Rdc1 Bxb3 22. Rxc7 Be6 23. Rd1
Rb6 24. b4 h6 25. Nc6 Re8 26. Kf2 Kh7 $11 {Tal-Sturua, Yerevan, 1982}) 21...
Bxb3 22. Rd2 Rb7 23. Nxb3 Rxb3 24. Rxc7 Rd3 25. Rdc2 Rf8 $11 {
Abramovic-Chekhov, Moscow 1982}) (17. Rac1 Qxe3 18. fxe3 Rac8 (18... c5 {
Georgiev Kr-Lalic, Berlin 1988 1/2}) 19. Nxe4 Nxb3 20. axb3 dxe4 21. Ng5 Bxb3
22. Rd7 Rfe8 23. Rcxc7 Rxc7 {Panchenko-Karsa, Lvov 1983 1/2}) (17. Qxa7 Rxa7
18. Nxe4 (18. Rac1 c5 19. Nxe4 Nxb3 20. axb3 dxe4 21. Nd2 e3 22. fxe3 Rb7 23.
Ne4 {Kletsel-Sorensen, corr 1978 1/2} Rxb3 24. Nxc5 Rxe3 25. Re1 Rxe1+ 26. Rxe1
{Matulovic-Kolev, Vranjacka Banja 1990 1/2}) 18... Nxb3 19. axb3 dxe4 20. Nd4
c5 21. Nxe6 fxe6 {Vogt-Sznapik, Warsaw, 1979 1/2}) 17... Nxd2 18. Qxd2 (18.
Rxd2 c5 19. Nf3 Nxb3 20. Qxb3 Rab8 21. Qa3 Rb5 22. Rc1 Qb6 23. b3 h6 24. h3 Rb8
25. Rdc2 Ra5 $11 {Ivanovic-Beckermeyer, Berlin 1988}) 18... Qb6 19. Bc2 c5 (
19... Nc4 20. Qe2 c5 21. Nf3 Rad8 22. Bd3 Bg4 23. Bxh7+ Kxh7 24. Ng5+ Kg8 25.
Qxg4 Nxe5 26. Qf5 Ng6 $11 {Hort-Blauert, Germany 1989}) 20. Nf5 Bxf5 21. Bxf5
Rad8 22. b3 (22. Re1 Nc6 {Kavalek-Tal, Montreal 1979 1/2} 23. Rad1 Nd4 24. Bb1
a5 25. Re3 f5 $11 {Jansa-Stean, Vrsec 1979}) 22... Rfe8 23. Re1 c4 24. Qg5 Qc7
{Kavalek-Karpov, Montreal 1979} 25. Rac1 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C82"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Nc5 (9... g5 10. a4 Rb8 11. axb5 axb5 12. Nbd2 Nxd2 13. Bxd2 h6 14.
Nd4 Qd7 15. Qe2 $14 {Sigurjonsson-Angantysson, Borganes 1985}) 10. Bc2 (10. Bg5
Qd7 11. Nbd2 (11. h3 h6 12. Be3 g5 13. Nd4 Rg8 14. Nxe6 fxe6 15. Bc2 $11 {
Mokry-Hort, Reggio Emilia 1984/85}) (11. Bc2 h6 12. Bh4 g5 13. Bg3 Bg4 14. h3
Bh5 15. Nbd2 Bg7 16. Qb1 O-O 17. Bh2 Rae8 18. Re1 f5 19. exf6 Bxf6 20. Rxe8
Bxe8 21. Nb3 Nb7 22. Nbd4 Nxd4 23. Nxd4 Nd6 $13 {Byrne-Wedberg, New York 1987})
11... h6 12. Bh4 Nd3 13. Qe2 Nxb2 14. a4 bxa4 $2 (14... Rb8 15. axb5 axb5 16.
Ra2 Nc4 17. Nxc4 dxc4 18. Bc2 g5 19. Bg3 Ne7 $15 {Pokojowczyk}) 15. Rxa4 g5 16.
Ra2 gxh4 17. Rxb2 Na5 $2 18. Bc2 Be7 19. Ra1 Nc4 20. Nxc4 dxc4 21. Nd4 Kf8 22.
Ba4 Qc8 23. Bc6 Rb8 24. Nxe6+ fxe6 25. Bd7 {
Mortensen-Pokojowczyk, Malta 1980 1-0}) 10... Bg4 11. Re1 (11. Nbd2 Qd7 (11...
Ne6 12. Re1 Bc5 13. Nf1 (13. a4 Ne7 14. Nb3 Bb6 15. axb5 axb5 16. Rxa8 Qxa8 17.
Qd3 c6 18. Nfd4 Qc8 19. Qg3 $16 {Rodriguez Am-Sorin, Matansaz 1993}) 13... Bh5
14. Ng3 Bg6 15. Bb3 Ne7 16. h4 h6 17. h5 Bh7 18. Nd4 Bxd4 (18... Qd7 19. Be3
Bb6 $13 {Kovalev}) 19. cxd4 O-O 20. Qg4 Kh8 21. Be3 Qd7 22. Rac1 Rac8 (22...
Rad8 23. Bc2 $16 {Kovalev-Kaidanov, Blagoveshchensk 1988}) 23. Red1 f5 24. exf6
Rxf6 25. Bc2 Bxc2 26. Rxc2 Rcf8 $11 {Kaidanov}) (11... Be7 12. Qe1 (12. h3 Bh5
13. Re1 (13. Qe2 Qd7 14. Qe3 O-O 15. Nd4 Bg6 16. Bd1 f6 17. exf6 Bxf6 18. Bg4
Qd6 19. Ne6 $2 (19. Nxc6 $17) 19... d4 20. cxd4 Bxd4 21. Nxd4 Nxd4 22. b4 Na4
23. Ne4 Bxe4 24. Qxe4 Rae8 25. Qb1 Nc3 26. Qb2 Nce2+ {
Guiterrez-Agzamov, Tunja 1984 0-1}) (13. Qe1 Ne6 14. Nh2 Bg6 15. Bxg6 fxg6 16.
Nb3 O-O 17. f4 a5 18. Be3 a4 19. Nd4 Ncxd4 20. cxd4 c5 21. dxc5 d4 $17 {
Prasad-Rodriguez, Dubai 1986}) 13... d4 14. Nb3 d3 15. Bb1 Nxb3 16. axb3 Bg6
17. Be3 O-O 18. Bd4 Nxd4 19. cxd4 Bb4 20. Re3 c5 (20... d2 21. Bxg6 hxg6 22.
Rd3 $16 {Liberson-Radashkovich, Izrael 1979}) 21. Bxd3 cxd4 22. Re2 f5 23. exf6
Rxf6 24. Bxg6 Rxg6 25. Ne5 $14 {Klovan-Nyman, corr 1986}) (12. Qe2 Qd7 13. Re1
O-O 14. Nb3 Ne6 15. h3 Bh5 16. g4 Bg6 17. Bf5 Ncd8 18. Be3 Nb7 19. h4 c5 20. h5
Bxf5 21. gxf5 Nc7 22. Qc2 f6 23. exf6 Bd6 24. Bg5 gxf6 25. Bh6 Qf7 26. Bxf8
Rxf8 $17 {Grunfeld-Korchnoi, Brussels 1986}) 12... O-O 13. Nd4 Nxe5 14. h3 Ned3
15. Bxd3 (15. Qe3 Bh5 (15... Bg5 16. f4 $16) 16. Bxd3 Bg5 17. Qg3 Bh4 18. Qe5
$18) 15... Nxd3 16. Qe3 Nxc1 17. hxg4 Bg5 18. f4 c5 19. Nc6 Re8 20. Nxd8 Rxe3
21. fxg5 Nd3 22. Nxf7 $16 {Akopjan-Todorcevic, Niksic 1991}) 12. Re1 Rd8 13.
Nf1 (13. Nb3 Ne6 14. a4 (14. h3 Bh5 15. Bf5 Be7 16. Nbd4 O-O 17. Bxh7+ Kxh7 18.
Ng5+ Bxg5 19. Qxh5+ Bh6 20. Nf5 Rh8 21. Bxh6 gxh6 22. Qxh6+ Kg8 23. Qf6 Rh7 24.
Re3 Kf8 25. Rg3 $16 {Ivanov I-Sagalchik, USSR 1989}) 14... Be7 15. axb5 axb5
16. Qd3 Rb8 (16... Bh5 17. Qxb5 Bxf3 18. gxf3 Nxe5 19. Qxd7+ Nxd7 $14 {
Rodroguez Am}) 17. Nfd4 Ncxd4 18. cxd4 $16 {Rodriguez Am-Haritonov, Bayamo 1989
}) 13... Bh5 (13... d4 14. h3 Bh5 15. Ng3 Bg6 16. Bxg6 (16. cxd4 Nxd4 17. Nxd4
Qxd4 18. Qxd4 Rxd4 19. Be3 Rd7 20. Nf5 Nd3 21. Bxd3 Rxd3 22. g4 h5 $11 {
Shulman-Sagalchik, USSR 1988}) 16... hxg6 17. cxd4 Nxd4 18. Bg5 Be7 19. Bxe7
Qxe7 20. Nxd4 Ne6 21. Nge2 c5 22. a4 cxd4 23. axb5 axb5 24. Qb3 O-O 25. Rad1 d3
26. Ng3 Rd4 27. Qxb5 Rfd8 $11 {Kveinis-Sagalchik, USSR 1988}) (13... Be7 14.
Ne3 Bh5 15. b4 Na4 16. Bf5 {Ryan-Hamalainen, Arnheim 1988 1-0}) 14. Ng3 Bg6 15.
Nd4 Ne6 16. Be3 Ncxd4 17. cxd4 Bb4 18. Re2 c5 19. Nf5 O-O 20. a3 cxd4 21. Nxd4
Be7 22. f4 $16 {Kotronias-Sokolov I, Dortmund 1989}) (11. h3 Bh5 12. Nbd2 Ne6
13. Re1 Qd7 14. Nf1 Bc5 15. b4 Bb6 16. a4 Rd8 17. axb5 axb5 18. Bd3 Ne7 19. Qe2
c6 20. g4 Bg6 21. Be3 Bxe3 22. Qxe3 d4 23. Nxd4 Nd5 24. Qg3 Nxd4 25. Bxg6 hxg6
26. cxd4 Nxb4 $15 {Madl-Sokolov, Palma de Mallorca 1989}) (11. Qe2 Be7 12. Rd1
O-O 13. Nbd2 Qd7 14. Nf1 Rad8 15. Ne3 Nxe5 16. Rxd5 Bxf3 17. gxf3 Qe6 18. Bf5
Qf6 19. Ng4 Nxg4 20. Rxd8 Rxd8 21. fxg4 g6 22. Bc2 $14 {
Shamkovic-McLaughin, Chicago 1988}) 11... Be7 (11... Qd7 12. a4 b4 13. h3 Bh5
14. Bf4 Be7 15. Nbd2 O-O 16. Qb1 Bg6 17. Nf1 Rab8 18. Qd1 Ne6 19. Bc1 Rfd8 20.
Bxg6 hxg6 21. Nd4 Ncxd4 22. cxd4 c5 23. dxc5 Bxc5 $15 {
Gregg-Flear C, Guersney 1989}) 12. Nbd2 (12. Be3 Ne6 13. Bb3 Nxe5 14. Qxd5 Qxd5
15. Bxd5 Bxf3 16. Bxf3 Nxf3+ 17. gxf3 f5 $17 {Cheskovsky-Tal, USSR 1978}) (12.
h3 Bh5 13. b4 (13. Bf4 O-O 14. g4 Bg6 15. Nbd2 d4 16. cxd4 Nxd4 17. Be4 Nxe4
18. Nxe4 Ne6 19. Bg3 Qc8 20. a3 Qb7 21. Qe2 Rfd8 22. Bh4 Nf4 23. Qe3 Nxh3+ 24.
Kg2 Rd3 {Nash-Fishbein, Chicago 1989 0-1}) 13... Ne6 14. a4 Rb8 15. axb5 axb5
16. Nbd2 (16. Ra6 Qd7 17. Nbd2 (17. Na3 Ncd8 (17... O-O 18. Nxb5 Nxb4 $11) 18.
Bf5 O-O 19. Nc2 Bg6 20. Nfd4 Re8 21. Qg4 (21. g4 $14) 21... c5 22. bxc5 Bxc5
23. Be3 Qc8 $11 {Kupreichik-Haba, Prague 1990}) 17... O-O 18. Nf1 Ra8 19. Rxa8
Rxa8 20. Bd3 Rb8 21. Ng3 Bg6 22. Nf5 d4 23. Nxe7+ Qxe7 24. Bxg6 hxg6 25. cxd4
Rd8 26. d5 Qd7 $11 {Short-Yusupov, Reykjavik 1990}) 16... Ng5 17. Ra6 Qd7 18.
Qe2 O-O 19. Bd3 Nd8 20. Qe3 Nde6 21. Nd4 Nxd4 22. cxd4 f5 $15 {
Belyavsky-Dorfman, USSR 1978}) 12... Bh5 (12... O-O 13. h3 (13. Nb3 Ne6 (13...
Re8 14. h3 Nxb3 (14... Bxf3 15. Qxf3 Bf8 16. Nxc5 Bxc5 17. Bf4 Qd7 18. Rad1 Ne7
19. h4 Qe6 20. h5 c6 21. Bg5 a5 22. Bf6 Ra7 23. Qg3 g6 24. Qg5 Nf5 25. g4 Ne7
26. Kf1 {Milos-Garcia G, Bogota 1991 1-0}) 15. Qd3 g6 16. Bxb3 Be6 17. Rd1 Qd7
18. Bxd5 Rad8 19. Be4 Qxd3 20. Rxd3 Rxd3 21. Bxd3 Bd5 22. Bf4 Bc5 23. e6 fxe6
24. Bxc7 e5 $146 {Sax-Hubner, Budapest 1991}) (13... Ne4 14. Bf4 f5 (14... Re8
15. Bxe4 dxe4 16. Rxe4 Qxd1+ 17. Rxd1 Bxf3 18. gxf3 Rad8 19. Ree1 g5 20. Bg3
$14 {Kuczynski-Marin, Budapest 1993}) 15. exf6 Nxf6 16. Qd3 Qd7 17. Ng5 h6 (
17... g6 18. Nxh7 Kxh7 19. Qxg6+ Kh8 20. Re3 Bd6 21. Bxd6 cxd6 22. Rg3 Ne5 23.
Qh6+ Nh7 24. f4 Qa7+ 25. Nd4 Bf5 26. Bxf5 Rxf5 27. fxe5 dxe5 28. Rg7 $13 {
Rodriguez Am-Milos, Bogota 1991}) 18. Nh7 Rf7 19. h3 Nh5 20. Qg6 Nxf4 21. Qxg4
Qxg4 22. hxg4 g6 23. g3 Nh3+ 24. Kg2 Rxf2+ 25. Kxh3 Kxh7 26. Nd4 $13 {
Large-Flear, Eastbourne 1990}) (13... Qd7 14. Nxc5 Bxc5 15. h3 Be6 16. Nd4 Nxd4
17. cxd4 Be7 18. Be3 f5 19. exf6 Bxf6 20. Rc1 Rac8 21. Qd3 g6 22. Qd2 c6 23.
Bg5 Bf5 24. Bxf6 Rxf6 25. Bb3 $16 {Ivanchuk-Haba, Debrecen 1988}) 14. Qd3 (14.
h3 Bh5 15. Bf5 Bg6 16. Qd3 Qd7 17. Be3 Bxf5 18. Qxf5 Rad8 19. Rad1 f6 20. exf6
Bxf6 21. Qg4 Rfe8 22. Bc1 Qd6 23. Re2 Re7 24. Rde1 Rde8 25. Nh4 Bxh4 26. Qxh4
a5 27. Qh5 a4 $11 {Oll-Garcia G, Ibercaja 1992}) 14... g6 15. Nfd4 (15. Bh6 Re8
16. Rad1 Bf5 17. Qd2 Bxc2 18. Qxc2 Qd7 19. Rd3 Rad8 20. h3 Bf8 21. Qd2 Ne7 22.
Bxf8 Rxf8 23. Nfd4 Qc8 24. Qe3 $14 {Geller-Unzicker, Bad Worishofen 1991})
15... Ncxd4 16. Nxd4 Nxd4 17. cxd4 c5 18. Qg3 Qd7 19. dxc5 Bxc5 20. Bg5 Rfe8
21. Bf6 Rac8 22. Bb3 Bf5 23. Rad1 d4 24. Qf4 $14 {
Chandler-Wedberg, Hannige 1988}) (13. Nf1 Re8 (13... d4 14. h3 Bh5 15. Ng3 Bxf3
16. Qxf3 d3 17. b4 (17. Qxc6 dxc2 18. Qf3 Nd3 19. Re2 Bg5 20. Bxg5 Qxg5 21.
Rxc2 Nxe5 22. Qe4 Rae8 $11 {Vehi Bach-Wedberg, Biel 1990}) 17... dxc2 18. bxc5
Qd7 19. Nf5 Kh8 20. Qg4 g6 21. Nxe7 Qxg4 22. hxg4 $16 {
Rodriguez Am-Wedberg, New York 1988}) (13... Bh5 14. Ng3 Bg6 15. Nf5 Qd7 16. g4
Rad8 17. N3d4 Nxd4 18. cxd4 Ne6 19. f4 Bb4 20. Rf1 f6 21. h4 fxe5 22. dxe5 d4
23. Be4 Nc5 24. Bg2 Bxf5 25. gxf5 Ba5 $13 {Van Mil-Kotronias, Sonnevanck 1992})
14. Ne3 (14. h3 Bh5 15. g4 (15. Ng3 Bg6 16. Nf5 (16. Be3 Qd7 17. Bxg6 hxg6 $6 (
17... fxg6 18. Bxc5 Bxc5 19. Ne4 Be7 20. Neg5 Bxg5 21. Nxg5 Nd8 $11) 18. Qc2
Ne6 19. Rad1 Na5 20. h4 $14 {Sznapik-Marin, Budapest 1993}) 16... Bf8 17. Bf4
Ne6 18. Bh2 Na5 19. Ne3 c6 20. Nd4 Nxd4 21. cxd4 Nc4 22. b3 Nxe3 23. Rxe3 c5
24. Bxg6 hxg6 25. dxc5 Bxc5 26. Rd3 d4 $11 {Wahls-Hubner, Germany 1991}) (15.
b4 Ne4 16. Ne3 Bxf3 17. gxf3 Nxf2 18. Kxf2 Bh4+ 19. Kf1 Bxe1 20. Qxe1 Nxe5 21.
Qg3 Qf6 22. Nxd5 Qe6 23. Ne3 Nc4 24. Be4 Rad8 25. Nf5 Qf6 $146 {
Sznapik-Garcia Gild, Salamanca 1988}) 15... Bg6 16. Bxg6 hxg6 17. Ne3 Qd7 18.
Qxd5 Rad8 19. Rd1 Qe6 20. Qxe6 fxe6 21. Nd4 Nxe5 $13 {Wahls-Hubner, Munich 1991
}) (14. Bf4 Bh5 15. Ne3 d4 16. cxd4 Bxf3 17. Qxf3 Nxd4 18. Qg3 Nxc2 19. Nxc2
Qd3 20. Ne3 c6 21. Red1 {Henao-Toth Ch, Bogota 1991 1/2}) 14... Nxe5 15. Bxh7+
Kxh7 16. Qc2+ Kg8 17. Nxe5 Be6 18. Nc6 Qd6 19. Nxe7+ Rxe7 20. b3 Nd7 21. Bb2 (
21. a4 $11) 21... Rae8 22. Rad1 c5 $15 {Wang Zili-Yusupov, Novi Sad 1990})
13... Bh5 14. Nb3 (14. Nf1 Qd7 15. Ng3 Bg6 16. Bxg6 hxg6 17. Be3 Rfe8 18. Qc2
Bf8 19. Bxc5 Bxc5 20. Rad1 Bb6 21. Qd2 Rad8 22. Qf4 Qe7 23. Re2 Qf8 24. Qh4 f6
$11 {Thorhallsson-Law, Gausdal 1991}) 14... Ne6 (14... Ne4 15. Bxe4 dxe4 16.
Qxd8 Raxd8 17. Rxe4 Rd1+ 18. Kh2 (18. Ne1 Bg6 19. Re2 Bd3 20. Re3 Bc4 $17)
18... f6 $146 {Mikhalchishin-Kaidanov, Kuybishev 1986}) 15. g4 Bg6 16. Bf5 Qd7
17. Be3 Ncd8 (17... Rfd8 18. Qc2 Qe8 19. Rad1 Bf8 20. Kg2 Kh8 21. h4 h5 22. Ng5
hxg4 23. h5 Bxf5 24. Qxf5 Nxg5 25. Bxg5 $14 {
De Firmian-Agzamov, Stara Pazova 1983}) 18. Kh1 a5 (18... Nb7 $5 {Agzamov}) 19.
Qe2 a4 20. Nbd4 Rb8 21. Bd3 Bxd3 22. Qxd3 Nc5 23. Qf1 Ne4 24. Rad1 $15 {
Cheskovsky-Agzamov, USSR 1981}) (12... d4 13. Nb3 d3 14. Bb1 Nxb3 15. axb3 Bf5
16. Be3 O-O 17. Bd4 Nxd4 (17... Qd5 18. Re3 Rad8 19. Bxd3 Nxd4 20. cxd4 Bg4 21.
Be4 Qe6 22. Qc2 Bxf3 23. Bxh7+ Kh8 24. Rxf3 g6 25. Rh3 Kg7 26. Qd2 g5 27. Bc2
$13 {Geller-Anand, New Delhi 1987}) 18. cxd4 Bb4 19. Re3 c5 20. Bxd3 cxd4 21.
Nxd4 Qxd4 22. Bxf5 Qxb2 23. Rb1 Qd2 $11 {Jansa-Boudre, Paris 1989}) (12... Ne6
13. Nf1 Bh5 14. Ng3 Bg6 15. Bb3 d4 16. Bxe6 fxe6 17. Nxd4 Nxd4 18. cxd4 O-O 19.
Be3 Qd5 20. Ne2 Qd7 21. Nf4 Bf5 22. d5 $16 {Danailuk-Kislov, Voronezh 1991})
13. Nf1 (13. Nb3 Ne6 14. Bf5 Qd7 15. Qd3 Bg6 16. Nfd4 Bxf5 17. Nxf5 O-O 18. a4
Rab8 19. axb5 axb5 20. Ra6 Rfe8 21. Qg3 Ra8 22. Rxc6 Qxc6 23. Nbd4 Qd7 24. Nxe6
$16 {Hellers-Fischbein, New York 1987}) 13... O-O (13... Qd7 14. Ng3 Bg6 15. h4
(15. Nd4 Nxd4 16. cxd4 Ne6 17. Be3 c5 18. Nf5 O-O 19. dxc5 Bxc5 20. Bxc5 Nxc5
21. Rc1 Bxf5 22. Bxf5 Ne6 23. Rc3 g6 24. Bg4 Rac8 25. Rh3 $16 {
Short-Garcia, Dubai 1986}) 15... O-O (15... Rd8 16. h5 Bxc2 17. Qxc2 Ne6 {
Jansa-Widenkeller, Gausdal 1986} 18. Be3 O-O 19. Rad1 $14 {Jansa}) 16. h5 Bxc2
17. Qxc2 f5 (17... Ne6 18. Be3 Rfe8 19. Rad1 h6 20. Nf5 Bg5 21. Qd2 Bxe3 22.
Nxe3 Nf4 23. Nxd5 Nxh5 24. Qc2 $16 {Rodriguez Am-Xu Jun, Subotica 1987}) 18.
exf6 Bxf6 {Mokry-Yusupov, Dubai 1986} 19. h6 g6 20. Bg5 $14 {Yusupov,Dvoretsky}
) 14. Ng3 (14. Be3 Bg6 (14... Nxe5 15. Bxc5 Nxf3+ 16. Qxf3 Bxf3 17. Bxe7 Qd7
18. Bxf8 Bxg2 $1 19. Bc5 Bxf1 20. Kxf1 Qh3+ 21. Kg1 Qg4+ 22. Kh1 $11 {Ivanchuk}
) 15. Ng3 Re8 16. h4 Bxc2 (16... Bf8 17. Bg5 Qd7 18. h5 (18. Bxg6 hxg6 19. h5
gxh5 20. Nxh5 Ne6 21. Be3 $14 {Henao}) 18... Bxc2 19. Qxc2 h6 20. Rad1 Qg4 21.
Bc1 Rad8 22. Nh2 Qc8 23. Nf3 $11 {Henao-Milos, Bogota 1991}) 17. Qxc2 Nd7 18.
Bf4 Nf8 (18... Bxh4 19. Nf5 Be7 20. e6 Nf8 21. exf7+ Kxf7 22. Rad1 $16 {
Ivanchuk}) 19. h5 Ne6 20. Be3 Na5 21. Rad1 Nc4 22. Bc1 c5 23. Qf5 $14 {
Ivanchuk-Tukmakov, New York 1988}) 14... Bg6 15. Be3 (15. Nf5 Qd7 16. g4 Rad8 (
16... Rfd8 17. N3d4 (17. h4 $5) 17... Nxd4 18. cxd4 Ne6 19. Be3 c5 20. f3 Rac8
21. Rc1 cxd4 22. Bd2 $13 {Thipsay-Agzamov, Frunze 1985}) 17. h4 Ne4 18. Nxe7+
Nxe7 19. Nh2 Nc5 20. Be3 Ne6 21. Bb3 c5 22. h5 Be4 23. h6 $16 {
Kupreichik-Kaidanov, Kuibyshev 1986}) (15. Nd4 Nxd4 16. cxd4 Ne6 17. Bb3 a5 18.
a3 c5 19. dxc5 Bxc5 20. Qxd5 Qb6 21. Be3 Bxe3 22. fxe3 Rad8 23. Qf3 Qc5 24. Nf5
Rd2 $15 {Wahls-Renet, Altensteig 1987}) 15... Qd7 (15... Re8 16. Rc1 Bf8 17. b4
(17. Bxc5 Bxc5 18. Bb3 Ne7 19. h4 h6 20. h5 Bh7 21. Nd4 Rf8 22. Bc2 Bxc2 23.
Rxc2 Qc8 24. Kh2 c6 25. f4 $14 {Popovic-Fishbein, Saint John 1988}) 17... Bxc2
18. Qxc2 Ne6 19. Rcd1 Qd7 20. Ne4 Ne7 21. h4 Qc6 22. Nc5 Nxc5 23. Bxc5 Ng6 24.
h5 Nf4 $16 {Ljubojevic-Torre, Brussels 1987}) (15... Ne4 16. Bb3 Nxg3 17. Bxd5
Qe8 18. hxg3 Rd8 19. Bxc6 Qxc6 20. Nd4 Qd5 21. Qf3 Be4 22. Qg4 f5 23. exf6 Bxf6
24. Rad1 $16 {Jansa-Wiedenkeller, Berlin 1986}) 16. b4 (16. h4 Rfe8 (16... Rad8
17. h5 Bxc2 18. Qxc2 Ne6 19. Rad1 f6 20. exf6 Bxf6 21. Ne4 (21. h6 g6 22. Ne4
Qf7 23. Neg5 (23. Nxf6+ Qxf6 24. a4 $14 {Anand} bxa4 25. Qxa4 Rd6 26. c4 $16 {
Vitkomnis-Palmo, corr 1989/93}) 23... Nxg5 24. Nxg5 Bxg5 25. Bxg5 $14 {
Anand-Torre, Thessaloniki 1988}) 21... h6 22. Nc5 Nxc5 23. Bxc5 Rfe8 $11 {
Psakhis-Haritonov, Sochi 1987}) 17. h5 Bxc2 18. Qxc2 h6 19. Rad1 Bf8 20. Bxc5
Bxc5 21. Qd2 Rad8 22. Qf4 Bf8 23. Nf5 Ne7 24. e6 fxe6 25. Ne5 Qc8 26. Nxh6+ $16
{Short-Torre, Brussels 1987}) 16... Na4 17. Bxa4 bxa4 18. a3 (18. Bg5 Rfe8 19.
Bxe7 Rxe7 20. Qd2 a5 21. a3 axb4 22. cxb4 d4 $14 {Smirin-Sagalchik, Minsk 1987}
) 18... Rfd8 19. Bg5 Re8 20. Bxe7 Rxe7 21. Ra2 Be4 $13 {
Geller-Agzamov, Riga 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C82"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Nc5 10. Bc2 Bg4 11. Re1 Be7 12. Nbd2 Qd7 13. Nb3 (13. Nf1 Rd8 (13...
Bh5 14. Ng3 Bg6 15. h4 (15. Nd4 Bxc2 16. Qxc2 O-O 17. Ngf5 Rfe8 18. Re3 Bf8 19.
Nxc6 Qxc6 20. Nd4 Qd7 21. b4 Ne6 22. Rh3 g6 23. Be3 c5 $11 {
Prandstetter-Priehoda, Prague 1990}) 15... O-O (15... Rd8 16. Be3 O-O 17. h5
Bxc2 18. Qxc2 Ne6 19. Nf5 Rfe8 20. a4 b4 21. h6 g6 22. Nxe7+ Qxe7 23. a5 Rb8
24. Ra4 Rb5 $15 {Palac-Vucic, Belgrade 1988}) 16. h5 (16. Be3 Ne6 17. h5 Bxc2
18. Qxc2 f6 19. exf6 {Lau-Bruckner, Germany 1991 1/2}) 16... Bxc2 17. Qxc2 h6 (
17... Ne6 18. Be3 Rfe8 19. Rad1 h6 20. Nf5 Bg5 21. Qd2 Bxe3 22. Nxe3 Nf4 23.
Nxd5 Nxh5 $16 {Rodriguez Am-Xu, Subotica 1987}) 18. Be3 f5 19. Bxc5 Bxc5 20. b4
Be7 21. e6 Qe8 22. Nxf5 $18 {Howell-Copeland, Swansea 1987}) (13... O-O 14. Ne3
Bxf3 15. Qxf3 Nxe5 16. Qxd5 (16. Qh5 Ng6 17. Nxd5 Bd6 18. Be3 Rfe8 19. f4 Ne6
20. Rf1 c6 21. Nb6 Qa7 22. Bf2 Nexf4 $17 {Ingerslev-Guldberg, corr 1985}) 16...
Qxd5 17. Nxd5 Bd6 18. Ne7+ (18. Bf4 Rfe8 19. b4 Ncd7 20. Bf5 Rad8 21. Rad1 Kf8
22. Kf1 h5 23. Bxd7 Rxd7 24. Nxc7 $14 {Garcia G-Haba, Thessaloniki 1988}) 18...
Bxe7 19. Rxe5 Bd6 20. Re1 Rfe8 21. Be3 Re7 22. a4 Rae8 23. axb5 axb5 24. g3 Nd7
25. Bd2 $14 {Sanokaev-Sorensen, corr 1978}) 14. Ne3 (14. h3 Bh5 15. Ng3 (15.
Ne3 Bxf3 16. Qxf3 Nxe5 17. Qg3 Ng6 18. Nf5 Ne6 19. h4 Bf6 20. Bg5 Kf8 21. Bxf6
gxf6 22. h5 Ne5 23. Qh4 $16 {Brustman-Douven, Palma de Mallorca 1989}) 15...
Bg6 16. Nd4 (16. Be3 Ne6 (16... Ne4 17. Bf4 Nxg3 18. Bxg3 Bxc2 19. Qxc2 O-O 20.
Qe2 Qe6 21. a4 bxa4 22. Qxa6 Ra8 23. Qd3 Ra5 24. Qc2 Rfa8 $11 {
Andrijevic-Dzevlan, Yugoslavia}) 17. Qe2 O-O 18. Rad1 Bxc2 19. Qxc2 f6 20. Bd4
fxe5 21. Bxe5 Rxf3 22. gxf3 Ng5 23. Qd3 Rf8 24. Qxd5+ Qxd5 25. Rxd5 Nxf3+ 26.
Kf1 Nfxe5 $11 {Sznapik-Flear, Dortmund 1989}) 16... Nxd4 17. cxd4 Ne6 18. Nf5
c5 19. Be3 O-O 20. Rc1 Rc8 21. dxc5 Bxc5 22. Bxc5 Rxc5 23. Nd6 Qc6 24. Bxg6 $14
{Lukov-Lukacs, Cienfuegos 1983} (24. Bb3 d4 25. Qd2 d3 26. f4 Nd4 27. Rxc5 Qxc5
28. Kh2 Nxb3 (28... Nc2 29. Bxc2 $14 dxc2) 29. axb3 f6 30. f5 Be8 31. Qxd3 fxe5
32. b4 $18 {Korolev-Biro, corr 1986})) (14. Ng3 d4 15. h3 (15. cxd4 Bxf3 16.
gxf3 Nxd4 17. Bb1 Qc6 18. Be4 Nxe4 {Tejero-Marin, Sevilla 1992 0-1}) 15... Bxf3
16. Qxf3 d3 17. Bb3 O-O 18. Nf5 Nxb3 19. axb3 Rfe8 20. Bh6 $3 d2 21. Bxd2 Bf8
22. Bg5 Nxe5 23. Qg3 Nd3 {Palecek-Hracek, Chekhoslovakia 1988} 24. Nh6+ Kh8 25.
Red1 $18) 14... Bh5 15. b4 (15. Nf5 O-O (15... Ne6 16. a4 Bg6 (16... b4 17. a5
Na7 18. Nxe7 (18. Qd3 Nb5 19. N3d4 Bg6 20. Ba4 Nexd4 21. Nxg7+ Kf8 22. Qe3 h6
23. Bxb5 Nxb5 24. e6 Qd6 25. Qf3 Kxg7 $17 {Woda-Haba, Poznan 1987}) 18... Qxe7
19. Qd3 Nb5 20. Ba4 c6 21. Bxb5 cxb5 22. Nd4 Bg6 $11 {Aseyev-Agzamov, USSR 1984
}) 17. axb5 axb5 18. Qe2 O-O $2 (18... Rb8 $14) 19. Qxb5 Nxe5 20. Qxd7 Nxf3+
21. gxf3 Rxd7 22. Ba4 $18 {Aseyev-Kharitonv, Lvov 1984}) 16. Nxe7+ (16. h4 Bg4
17. Nxe7+ Nxe7 18. Qd4 Bxf3 19. gxf3 Ne6 20. Qg4 d4 $13 {
Ady-Flear, Barnsdale 1989}) (16. h3 Bg6 (16... Rfe8 17. g4 Bg6 18. N3d4 Nxd4
19. cxd4 Ne6 20. a4 c5 21. Be3 cxd4 22. Bxd4 Rc8 23. Bb3 Bxf5 24. gxf5 Nxd4 25.
Qxd4 Qxf5 $15 {Schmuter-Sagalchik, USSR 1991}) (16... Ne6 17. Be3 Rfe8 18. g4
Bg6 19. a4 Bc5 20. axb5 axb5 $13 {Brodsky-Marin, Bucharest 1994}) 17. Nxe7+
Nxe7 18. Bg5 Rde8 19. Nd4 Bxc2 20. Qxc2 Ng6 21. Nf3 Ne4 $11 {
Klovan-Kharitonov, Frunze 1988}) (16. b4 Ne4 17. Bxe4 {
Yudasin-Petran, Budapest 1982 1/2}) 16... Nxe7 (16... Qxe7 17. Bg5 Qxg5 18.
Nxg5 Bxd1 19. Bxh7+ Kh8 20. Raxd1 Ne6 21. Nxe6 fxe6 22. Bc2 $18 {
Rodriguez Am-Garcia Gild, Bayamo 1987}) 17. Be3 (17. Qd4 Bxf3 18. gxf3 Ne6 19.
Qh4 Ng6 20. Qg4 d4 21. Be4 Rfe8 22. Qg3 dxc3 23. bxc3 Nc5 24. Bg5 Nxe4 $17 {
Grunfeld Y-Korchnoi, Zagreb 1987}) (17. b4 Ne4 (17... Na4 18. Bxh7+ Kxh7 19. e6
{Hubner-Korchnoi, Tilburg 1987 1-0}) 18. Bxe4 dxe4 19. Qxd7 Rxd7 20. Ng5 Bg6
21. e6 Rd3 22. exf7+ Bxf7 23. Nxe4 Nd5 $146 {Sokolov A-Korchnoi, Tilburg 1987}
24. a3 Nxc3 25. Nxc3 Rxc3 26. Be3 Re8 27. Red1 $14 {Hubner-Zak, Lugano 1989})
17... Ne6 (17... Na4 18. Qd3 Ng6 19. e6 (19. Bc1 $5) (19. b3 Bxf3 20. gxf3 Qh3
21. Bd2 Nc5 22. Qf5 Qxf5 23. Bxf5 Rfe8 $15 {
Van der Wiel-Hjartarson, Rotterdam 1989}) 19... fxe6 20. Ne5 Nxb2 21. Nxd7 Nxd3
22. Nxf8 Nxe1 23. Bxg6 Bxg6 $15 {Marjanovic-Korchnoi, Belgrade 1987}) (17...
Ne4 18. Qd3 Ng6 19. Bc1 Rde8 20. Nd4 Nc5 21. Qg3 Ne4 22. Bxe4 dxe4 23. Rxe4 c5
24. Qg5 Qd5 25. Re1 $13 {Mestel-Korchnoi, Beer-Sheva 1988}) 18. Bxh7+ Kxh7 19.
Ng5+ Kg6 20. g4 Bxg4 21. Qxg4 Nxg5 22. Qxg5+ Kh7 23. Qh5+ Kg8 24. Bg5 Qf5 25.
Re3 $16 {Geller-Hazai, Sochi 1982}) (15. Bf5 Ne6 16. Nc2 (16. g4 Bg6 17. a4 b4
18. Qe2 bxc3 19. bxc3 Bc5 20. Ba3 Bxa3 21. Rxa3 a5 22. Qb5 O-O 23. Rd1 Bxf5 24.
Nxf5 Rfe8 $11 {Salai-Priehoda, Brno 1990}) 16... O-O 17. a4 Rfe8 18. axb5 axb5
19. Qd3 Bg6 20. Bxg6 hxg6 21. Be3 b4 22. Red1 bxc3 23. bxc3 Bf8 24. Qf1 Ne7 25.
Ncd4 Nxd4 26. cxd4 Nf5 $11 {Chandler-Hjartarson, Novi Sad 1990}) 15... Ne6 16.
Nf5 (16. g4 Bg6 17. Nf5 O-O 18. a4 (18. Qe2 Rfe8 19. Rd1 h5 20. h3 hxg4 21.
hxg4 Nf8 22. N3d4 Nxd4 23. cxd4 Bxb4 24. Kg2 f6 25. Bf4 $146 {
Pavlovic-Trifunovic, Vranjacka Banja 1988}) 18... Rfe8 (18... d4 19. axb5 axb5
20. Be4 Rfe8 21. Be3 (21. Qd3 Nb8 22. Bd2 c5 23. cxd4 Nxd4 24. N3xd4 $13 {
Haba-Marin, Budapest 1993}) 21... Bf8 22. Qd2 h5 23. h3 Nxb4 24. cxb4 dxe3 25.
Qxd7 exf2+ $11 {Palkovi-Marin, Stara Zagora 1990}) 19. axb5 axb5 20. Bd3 Rb8 (
20... Nb8 21. Qe2 d4 22. Ra7 Qd5 23. Be4 Qc4 24. Qxc4 bxc4 25. Bd2 dxc3 26.
Bxc3 Bf8 $11 {Pavlovic-Sorokin, Protvino 1988}) 21. Qe2 $16 {
Zabregelny-Neverov, Barnaul 1988} Ncd8 22. Ra7 d4 23. cxd4 Bxf5 (23... Bxb4 24.
Rd1 Qc6 25. Be3 Bc3 26. h3 Qd5 $14 {Shabalov-Vucic, USA 1993}) 24. gxf5 Nxd4
25. Nxd4 Qxd4 26. Rxc7 Bxb4 27. Bb2 $16 {Shabalov-Sorin, Manila 1992}) (16.
Nxd5 Qxd5 17. Qxd5 Rxd5 18. Be4 Nxb4 19. cxb4 Bxf3 20. Bxf3 Bxb4 21. Bxd5 Bxe1
22. Bc6+ Ke7 23. Ba3+ b4 24. Rxe1 bxa3 25. Re3 Rd8 26. g3 Nd4 27. Be4 Nb5 28.
Bd3 $11 {Veingold-Tal, Tallinn 1985}) 16... O-O (16... Nxb4 17. cxb4 Bxb4 18.
Rf1 Bc3 19. Rb1 (19. Bd2 Bxd2 20. Qxd2 Bxf3 21. gxf3 Kf8 22. Nh6 $1 $16 {Glek})
19... d4 20. Ba3 d3 $146 {Ivanchuk-Chekhov, Frunze 1988}) (16... d4 17. Be4 Bg6
18. g4 h5 19. h3 Kf8 20. a4 $16 {Hjartarson-Korchnoi, Saint John 1988}) 17. a4
Rfe8 (17... Bg6 18. g4 (18. Be3 d4 19. axb5 axb5 20. N5xd4 Ncxd4 21. Nxd4 Bxb4
22. Bxg6 hxg6 23. Qb3 Nxd4 24. Bxd4 Be7 25. Ra7 Qc6 26. h3 {
Vasquez-Marin, Andorra 1991 1/2}) 18... f6 19. axb5 axb5 20. Ra6 Rfe8 21. Qd3
Nxe5 $2 (21... Nb8 22. Ra5 c6 23. Be3 $16) 22. Rxe5 fxe5 23. Nxe5 Qc8 24. Nxg6
$18 {Martin del Campo-Alvarez, Havana 1989}) 18. axb5 axb5 19. Qd3 Bg6 20. Rd1
(20. Qxb5 Nxe5 21. Qxd7 Nxd7 22. Nxe7+ Rxe7 23. Bxg6 (23. Bb3 Be4 24. Nd4 Nxd4
25. cxd4 Re6 26. Bf4 Rg6 27. g3 Rc8 28. Bd1 $14 {
Horvath Cs-Kuczynski, Dresden 1988}) 23... hxg6 24. Nd4 Ree8 25. Nc6 Nd4 26.
Ne7+ Kf8 27. cxd4 Rxe7 28. Bf4 $16 {Rodriguez Am-Marin, Novi Sad 1990}) (20. g4
f6 21. Ra6 $16 {Schlosser-Kwatschevski, Bad Schallerbach 1989}) 20... Bf8 21.
Be3 Ra8 22. h3 Rxa1 23. Rxa1 d4 $11 {Balashov-Portisch, Moscow 1981}) (13. h3
Bh5 14. Nf1 (14. Nb3 Ne6 15. Bf5 Bg6 16. g4 Ncd8 (16... O-O 17. Be3 Rad8 18.
Qe2 a5 19. Rad1 Rfe8 20. Kg2 a4 21. Nc1 Na5 22. Nd3 Nc4 23. b3 Nxe3+ 24. Qxe3
axb3 25. axb3 c5 26. b4 Qc6 $11 {Bologan-Kotronias, Debrecen 1992}) 17. Be3 O-O
18. Qe2 Nb7 19. Rad1 c5 20. Nbd2 c4 21. Ne4 Qc6 22. Ng3 Nbc5 23. h4 Nd3 24. h5
Nxe1 25. Rxe1 Bxf5 26. gxf5 $146 {Renet-Kharitonov, Royan 1988}) 14... Rd8 15.
Ng3 (15. Be3 Ne6 16. g4 Bg6 17. Bf5 O-O 18. Ng3 Na5 19. h4 Nc4 20. Bc1 h6 21.
b3 Nb6 22. Be3 c5 23. h5 Bh7 24. Qc2 Bxf5 25. gxf5 d4 $11 {
Gavrikov-Kharitonov, Sverdlovsk 1984}) 15... Bg6 16. Nd4 (16. Be3 O-O 17. Bxc5
Bxc5 18. a4 f6 19. e6 Qd6 $15 {Borngasser-Behrmann, Germany 1985/86}) 16...
Nxd4 (16... O-O 17. Bf5 Ne6 18. Bg4 Ncxd4 19. cxd4 c5 20. Nf5 Qa7 21. Nxe7+
Qxe7 22. Be3 cxd4 23. Bxd4 Rc8 $15 {Hubner-Korchnoi, Tilburg 1986}) 17. cxd4
Ne6 18. Nf5 c5 (18... O-O 19. Be3 Rfe8 20. Rc1 Bf8 21. Bd3 (21. g4 $16) 21...
Nc5 $14 {Rivera-Grivas, Dubai 1986}) 19. Be3 Qa7 20. Rc1 Bxf5 21. Bxf5 cxd4 22.
Bd2 Qb6 23. Bd3 O-O 24. Qc2 g6 25. f4 Nc5 26. f5 Nxd3 27. Qxd3 $13 {
De Firmian-Agzamov, Vrsac 1983}) (13. b4 Ne6 14. a4 O-O 15. Qe2 Bh5 16. axb5
axb5 17. Rxa8 Rxa8 18. Nb3 Bg6 19. Bxg6 hxg6 20. Rd1 Ncd8 21. g3 c5 22. bxc5
Nxc5 23. Nbd4 Ne4 24. Qxb5 $16 {Chandler-Morris, London 1991}) 13... Ne6 14. h3
(14. Qd3 Bh5 15. Nfd4 Ncxd4 (15... Bg6 16. Qe2 (16. Nf5 O-O 17. Qh3 Rfe8 18.
Bd1 Bf8 19. Nh4 Rad8 20. f4 Be4 21. Be3 Be7 22. Bg4 Qc8 23. f5 Ng5 24. Qg3 Qb8
25. f6 $16 {Polgar Zso-Hracek, Brno 1991}) 16... Ncxd4 17. Nxd4 Nxd4 18. cxd4
c5 19. dxc5 Bxc5 20. Bxg6 hxg6 21. e6 Qc6 $11 {Schmid-Korchnoi, London 1979})
16. Nxd4 Bg6 17. Nf5 Rd8 18. Qg3 $14 {Hazai-Diesen, Helsinki 1989}) 14... Bh5
15. Bf5 Ncd8 (15... Bg6 16. Nfd4 (16. g4 Ncd8 17. Be3 a5 18. Qe2 a4 19. Nbd4
Rb8 20. Nxe6 Nxe6 21. Nd4 c5 22. Nc2 O-O 23. Rad1 Rfd8 24. Rd2 Bxf5 25. gxf5
Ng5 26. Qg4 h5 27. Qxh5 Qxf5 $15 {Zielinski-Haba, Capelle 1989}) 16... O-O 17.
Bg4 Ncxd4 18. cxd4 a5 19. f4 h5 (19... a4 20. Nc5 Bxc5 21. dxc5 h5 22. Bxh5
Nxc5 23. Bg4 Bf5 24. Bxf5 Qxf5 25. Qxd5 Nd3 26. Qe4 $16 {Nunn}) 20. Bxh5 Bxh5
21. Qxh5 a4 22. Nc5 Nxc5 23. dxc5 Bxc5+ 24. Be3 Bxe3+ 25. Rxe3 f5 26. e6 $16 {
Nunn-Tal, Naestved 1985}) (15... O-O 16. Bxh7+ Kxh7 17. Ng5+ Bxg5 18. Qxh5+ Bh6
19. Bxh6 gxh6 20. Qf5+ Kg8 21. Qf6 Kh7 22. Qf5+ {
Ilincic-Lalic, Pljevlja 1989 1/2}) 16. Be3 a5 (16... Nb7 17. Qe2 c5 18. Rad1
Rd8 19. Nbd2 Qc6 20. g4 Bg6 21. Nf1 O-O 22. Ng3 Na5 23. b3 Qb6 24. h4 d4 {
Sigurjonsson-Stean, Munich 1979} 25. Bd2 $14 {Minic, Sindik}) (16... O-O 17.
Qe2 (17. g4 Bg6 18. Qe2 Nb7 (18... a5 $5 {Marin}) 19. Nbd4 c5 20. Nxe6 fxe6 21.
Bxg6 hxg6 22. Rad1 Na5 23. h4 Nc4 24. Bc1 Qc6 25. Rd3 Rad8 26. Red1 Nb6 27. Bg5
Bxg5 (27... Nc8 28. Kh2 d4 29. Kg3 $14) 28. Nxg5 d4 29. cxd4 c4 {
Dimitrov-Marin, France 1991} 30. Ra3 $16) (17. Nc5 Qc6 18. Nd3 Bg6 19. Bxg6
hxg6 20. Nd4 Qd7 21. b4 Rc8 22. Nb3 {Dimitrov-Sorin, Olot 1992 1/2}) 17... a5
18. Rad1 Bg6 19. g4 a4 20. Nbd4 c6 21. Qc2 (21. Qd3 $14 {Marin}) 21... c5 22.
Ne2 Qb7 23. Kg2 Nc6 24. h4 Rad8 25. h5 {Popovic-Marin, Manila 1990 1/2}) 17.
Bc5 (17. Nc5 Qc6 18. Nd3 Bxf3 19. Qxf3 g6 20. Bg4 h5 21. Bxe6 Nxe6 22. Rad1 Rd8
23. Rd2 O-O 24. Red1 Ng5 $2 (24... Qd7 $14 {Ehlvest}) 25. Bxg5 Bxg5 26. Re2 $16
{Ehlvest-Hjartarson, Belfort 1988}) 17... a4 18. Bxe7 Qxe7 19. Nbd2 (19. Nbd4
c6 (19... Nxd4 20. cxd4 Ne6 21. g4 Bg6 22. Rc1 $16 {Hamarat-Palmo, corr 1990/92
}) 20. Qc2 Bxf3 21. Nxf3 g6 22. Bxe6 fxe6 23. Nh2 O-O 24. Ng4 Nf7 25. Re3 Kg7
26. f4 Nh6 $11 {Astrom-Wedberg, Stockholm 1990}) 19... c6 20. b4 Ng5 21. Qe2 g6
22. Bg4 $6 (22. Bd3 $5) 22... Bxg4 23. hxg4 Nde6 24. Qe3 h5 $15 {
Karpov-Korchnoi, Baguio City 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C82"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Bc5 10. Nbd2 (10. Qd3 O-O (10... Ne7 11. Nbd2 (11. Be3 Bxe3 12. Qxe3
O-O 13. Rd1 h6 14. Nbd2 Bf5 15. a4 c6 16. Nd4 Bg6 17. Nxe4 Bxe4 18. e6 (18. Bc2
$14) 18... c5 19. exf7+ Rxf7 20. Ne6 Qc8 21. f3 c4 22. fxe4 Qxe6 23. Bc2 Nf5
24. Qc5 dxe4 25. axb5 Rc8 $11 {Short-Yusupov, Linares 1990}) 11... Bf5 12. Qe2
Qd7 13. Nxe4 Bxe4 14. Ng5 Bf5 15. Be3 Bxe3 16. Qxe3 h6 17. Nf3 O-O 18. Qc5 c6
19. Nd4 (19. a4 Bd3 20. Rfe1 Qa7 21. Qxa7 Rxa7 22. axb5 Bxb5 23. Nd4 $14 {
Sokolov}) 19... Qa7 20. Qxa7 Rxa7 21. a4 Bd7 22. axb5 c5 23. Nc6 Bxc6 24. bxc6
Rb8 25. Ba4 Rc7 26. Ra2 $14 {Sokolov A-Yusupov, Belfort 1988}) (10... Qd7 11.
Nbd2 Nxd2 12. Bxd2 d4 13. Bxe6 fxe6 14. Rac1 O-O 15. Ng5 Rf5 16. cxd4 Bxd4 17.
Qe4 Rxf2 18. Qxh7+ Kf8 19. Kh1 Ne7 20. Rxf2+ Bxf2 21. Rxc7 {
Rodriguez R-Baquero, Thessaloniki 1988 1-0}) 11. Nbd2 (11. Be3 Ne7 (11... Qe7
12. Nbd2 Bxe3 13. Qxe3 Nxd2 14. Qxd2 Rad8 15. Rfe1 Bf5 16. Rad1 Na5 17. Qf4 Be4
18. Ng5 Nxb3 19. Nxe4 dxe4 20. axb3 Qe6 $11 {Kupreichik-Thipsay, New Delhi 1982
}) (11... Qd7 12. Nbd2 Bxe3 13. Qxe3 Nxd2 (13... f5 14. exf6 Nxf6 15. Qc5 Rae8
16. Nd4 Ne5 17. Bc2 Qf7 18. a4 bxa4 19. Rxa4 Bc8 20. Ra5 c6 21. N2f3 Nxf3+ 22.
Nxf3 Re2 23. Bd3 Rxb2 24. Qxc6 Bb7 25. Qc5 $14 {Prasad-Bhave, Calcutta 1992})
14. Qxd2 Ne7 15. Qe3 Rfd8 16. Rfe1 Ng6 17. Rad1 Qe7 18. Nd4 $16 {
Garcia-Opl, Thessaloniki 1984}) (11... Bxe3 12. Qxe3 f6 (12... Na5 13. Nbd2
Nxd2 14. Nxd2 Qd7 15. Rad1 (15. Bc2 Bf5 16. Bxf5 Qxf5 17. b4 Nc4 18. Nxc4 dxc4
19. Rad1 Rad8 20. Rd4 Rxd4 21. Qxd4 Qc2 22. a3 h6 23. f4 $16 {
Fleck-Neunhoeffer, Germany 1987}) 15... Bf5 16. Ne4 c6 17. Nc5 Qa7 18. Rfe1
Rfe8 19. Qd4 Rab8 20. Re3 Nb7 21. Nd3 c5 22. Qf4 Bxd3 23. Rexd3 c4 24. Rxd5
cxb3 25. Rd7 Rf8 26. e6 $146 {Hecht-Neunhoeffer, Germany 1987}) (12... Ne7 13.
Nbd2 Nf5 14. Qe2 Nxd2 15. Qxd2 c5 16. Rad1 Qe7 17. Qf4 Rad8 18. Rfe1 g6 19. Bc2
Rd7 20. Rd2 Rfd8 21. h3 Kg7 22. g4 Nh6 23. Kh2 Ng8 24. Kg3 h6 25. h4 $14 {
Kupreichik-Karsa, Copenhagen 1988}) 13. Rd1 (13. Nd4 Nxd4 14. cxd4 fxe5 15.
dxe5 Qe7 16. Nc3 Nxc3 17. bxc3 c5 18. Rad1 Rad8 19. f4 g6 20. Qf3 Qd7 21. Rd2
c4 22. Bc2 {Rostalsky-Blauert, Bargteheide 1989 1/2}) (13. exf6 Qxf6 14. Nbd2
Nxd2 15. Qxd2 Rad8 16. Nd4 Ne5 17. Nxe6 Qxe6 18. Rae1 Qd6 19. Qg5 Rde8 20. Bc2
c6 21. f4 $14 {Grunwald-Wegner, Germany 1987}) 13... Nxe5 14. Nxe5 fxe5 15.
Qxe4 dxe4 16. Bxe6+ Kh8 17. Rxd8 Raxd8 18. Bg4 $1 c5 19. a4 $16 {
Ligtering-Bohm, Amsterdam 1980}) (11... f5 12. exf6 Qxf6 13. Bc2 Bxe3 14. Qxe3
Bf5 15. Nbd2 Nxd2 16. Qxd2 Bxc2 17. Qxc2 Ne5 {
Zapata-Anand, Thessaloniki 1988 1/2}) 12. Nd4 (12. Nbd2 Bxe3 13. Qxe3 Nxd2 (
13... Nf5 14. Qe2 Nxd2 15. Qxd2 c5 16. Rad1 Ne7 17. Rfe1 h6 18. h3 Qb6 19. Bc2
Rfd8 20. Bb1 Rd7 21. Qc2 $11 {Balashov-Yusupov, Toluca 1982}) 14. Qxd2 Ng6 15.
Rfe1 c6 16. Bc2 Qc7 17. Ng5 Rae8 18. f4 Bc8 19. b4 f6 $11 {
Damjanovic-Pekarek, Prague 1983}) 12... Bxd4 13. cxd4 Bf5 14. Qd1 h6 15. f3 Ng5
16. Nc3 $16 {Garcia Martinez-Cordova, Cienfuegos 1984}) 11... f5 (11... Nxd2
12. Bxd2 Ne7 13. Nd4 Bb6 14. a4 Bxd4 15. cxd4 c6 16. Rac1 Re8 17. Bb4 Qb6 18.
a5 $16 {Yurtayev-Thipsay, Frunze 1985}) 12. exf6 Nxf6 13. a4 (13. Ng5 Ne5 (
13... Bf7 14. Nxf7 Rxf7 15. Nf3 Qd6 16. Bg5 Rd7 17. Rae1 Rf8 18. Bh4 Na5 19.
Bc2 Nc4 20. Ng5 Ne4 21. Nxe4 dxe4 22. Qxe4 g6 23. Rd1 Nd2 24. Bb3+ {
Gonzales-Garcia G, Columbia 1988 1-0}) 14. Qg3 Qd6 15. Bc2 (15. Ndf3 Nxf3+ 16.
Nxf3 Qxg3 17. hxg3 Ne4 18. Nd4 Bf7 19. Be3 Rfe8 20. Rae1 Nf6 21. a4 b4 22. cxb4
Bxb4 23. Rc1 c5 $17 {Tilak-Barua, Kolhapur 1987}) (15. Rd1 Bf5 16. Ndf3 Nxf3+
17. Qxf3 Bg6 18. Bf4 Qb6 19. Rxd5 $1 $16 {Kupreichik-Morris, Kopenhagen 1993})
15... Bd7 16. Nb3 Bb6 17. Nd4 Rae8 18. Bf4 Nh5 19. Bxe5 Rxe5 20. Bxh7+ Kh8 21.
Qh4 g6 22. f4 Bxd4+ 23. cxd4 Ref5 (23... Rxg5 24. Qxg5 Kxh7 25. f5 Rxf5 26.
Rxf5 Bxf5 27. g4 Qb4 28. Rd1 Bc2 29. Qd2 $16 {Howell-Flear, Oakham 1994}) 24.
g3 Kg7 25. Rae1 Nxf4 26. gxf4 Rxf4 $146 {Khalifman-Kaidanov, Kuibyshev 1986})
13... Bf7 (13... Rb8 14. axb5 axb5 15. Ng5 (15. Bc2 Bf7 16. Nb3 Bb6 17. Nbd4
Nxd4 18. Nxd4 Bg6 19. Qd1 Bxc2 20. Qxc2 Qd7 21. b4 Bxd4 22. cxd4 Rb6 23. Bf4
Rc6 24. Qd3 Rc4 $17 {Garcia G-Toth Ch, Bogota 1991}) 15... Ne5 16. Qg3 Qd6 17.
Bc2 Bd7 18. Nb3 Bb6 19. Bf4 Rbe8 20. Nd4 Nh5 21. Bxe5 Rxe5 22. Bxh7+ Kh8 23.
Qh4 g6 (23... Qh6 24. Ndf3 Ree8 25. Rfe1 Rxe1+ 26. Rxe1 $16 {
Sokolov A-Timman, Belfort 1988}) 24. f4 Rxg5 25. Qxg5 Kxh7 26. Rae1 (26. f5
Rxf5 27. Rxf5 Bxf5 28. g4 Qe5 29. gxf5 Bxd4+ 30. cxd4 Qxd4+ 31. Kh1 Qe4+ $11 {
Timman}) 26... Ng7 $17 {Sokolov-Timman, Reykjavik 1988}) (13... b4 14. Ng5 Ne5
15. Qg3 Qd6 16. Bc2 (16. cxb4 Bxb4 17. Re1 Nfg4 18. Rxe5 Nxe5 19. Nde4 dxe4 20.
Nxe6 $16 {Ivanchuk-Piket, Monaco blind 1994}) 16... h6 17. Nb3 Nh5 18. Qh4 Bg4
19. Nxc5 Qxc5 20. Ne6 Bxe6 21. Qxh5 Ng4 22. Be3 Nxe3 23. fxe3 Qxe3+ 24. Kh1
$146 {Felsberger-Foessmeier, corr 1988/89}) 14. Ng5 Ne5 15. Qg3 Qd6 16. Bc2 (
16. Nxf7 Nxf7 17. Nf3 Qxg3 18. hxg3 c6 19. Nd4 Bxd4 20. cxd4 Ne4 21. g4 Rfe8
$14 {Sokolov A-Yusupov, Tilburg 1987}) 16... h6 (16... Bg6 $5) 17. Nxf7 Nxf7
18. Nb3 (18. Qh4 $5) 18... Qxg3 19. hxg3 Bb6 20. Nd4 c5 21. Nf5 $14 {
Sokolov A-Yusupov, Riga 1986}) (10. Bf4 g5 (10... Ne7 11. Nd4 Ng6 12. Be3 Nxe5
13. Qe2 Nd7 14. f3 Nef6 15. Nc6 Qc8 16. f4 Qb7 17. Nd4 g6 18. f5 gxf5 19. Bc2
Ne4 20. b4 Ba7 21. Kh1 Rg8 22. a4 Bxd4 23. Bxd4 c6 $13 {
Tolnai-Babu, Novi Sad 1990}) 11. Be3 Bxe3 12. fxe3 g4 13. Nd4 Nxe5 14. Nd2 Nc5
(14... Nxd2 15. Qxd2 Qg5 16. a4 (16. Qf2 g3 17. hxg3 Rg8 18. Nf3 Nxf3+ 19. Qxf3
O-O-O 20. a4 Qxg3 21. Qe2 Bg4 22. Qf2 Qxf2+ 23. Rxf2 Be6 24. axb5 axb5 25. Ra5
Rg4 $11 {Szalanczy-Haba, Debrecen 1988}) 16... Nc4 17. Bxc4 bxc4 18. Nxe6 fxe6
19. Qd4 Rf8 20. Rxf8+ Kxf8 21. Qh8+ Qg8 22. Rf1+ Ke7 23. Qe5 Kd7 24. e4 Rf8 25.
Rd1 Qf7 26. Qd4 Kd6 $13 {Perenyi-Garcia G, Saint John 1988}) 15. Qe1 (15. e4
Nxb3 16. axb3 O-O 17. Qe1 Ng6 18. Qe3 (18. exd5 Bxd5 19. Qe3 Re8 20. Qh6 Qh4
21. Nf5 Qxh6 22. Nxh6+ Kg7 23. Nxg4 Re2 24. Rf2 Rxf2 25. Kxf2 Bb7 $11) 18...
Re8 19. Rae1 c5 20. Nxe6 (20. Nf5 Bxf5 21. Rxf5 d4 22. Qh6 Re5 23. Ref1 Qf8 24.
Qh5 Rae8 25. Qxg4 Qh6 $15) 20... Rxe6 21. Qxc5 d4 $1 $15 {
Gofstein-Mikhalevski, Beer-Sheva 1994}) 15... Qd6 16. e4 (16. Qh4 Ng6 17. Qf6
Qe7 18. e4 Qxf6 19. Rxf6 O-O-O $13) 16... O-O-O 17. exd5 Bxd5 18. Nf5 Qe6 19.
Qe3 (19. Nd4 Qd6 $11) 19... Nxb3 20. axb3 Bb7 $17 {
Perenyi-Mikhalchishin A, Lienz 1988}) (10. Qe2 O-O 11. Be3 (11. Bc2 Bf5 12. Bf4
Re8 13. b4 Bb6 14. a4 Rb8 15. axb5 axb5 16. Bd3 Nd6 17. Bxf5 Nxf5 18. Rd1 Nh4
19. Nbd2 Ng6 20. Bg3 f5 21. h3 f4 22. Bh2 Ncxe5 $17 {
Neuschmied-Todorovic, Vienna 1991}) 11... f6 (11... Qe7 12. Rd1 Rad8 13. Nbd2
Bxe3 14. Qxe3 Nxd2 15. Rxd2 Na5 16. Rad1 Nxb3 17. axb3 c5 18. Ra1 Bc8 19. h3
Rfe8 20. Qf4 Bb7 21. Re1 a5 22. Nh4 g6 23. Nf3 b4 24. Qh6 bxc3 25. bxc3 d4 26.
cxd4 Bxf3 $11 {Cuipers-Ekstrom, Bern 1988}) 12. exf6 Qxf6 13. Nbd2 Bd6 14. Rfe1
Rae8 15. a4 Ne5 16. axb5 Nxd2 17. Nxd2 Ng4 18. Nf1 axb5 19. Bd4 Qh4 20. g3 Qh3
21. Qxb5 $14 {Yudasin-Mikhalevski, Beer-Sheva 1992}) (10. a4 O-O (10... b4 11.
Nd4 (11. a5 O-O 12. Ba4 Ne7 13. Nd4 Rb8 14. Be3 Nf5 15. Qf3 Bxd4 16. cxd4 f6
17. Nd2 Nxd2 18. Bxd2 Nxd4 19. Qe3 fxe5 20. Qxe5 Qf6 21. Qxc7 $13 {
Polgar J-Piket, Monaco blind 1994}) 11... Nxe5 12. cxb4 Bxd4 13. Qxd4 Qf6 14.
Be3 Nc6 15. Qxf6 Nxf6 16. Rc1 Nxb4 17. Rxc7 O-O 18. Nd2 Nd3 19. Bd4 Rfc8 20.
Rc3 Nf4 21. Re1 Rxc3 22. Bxc3 Rd8 23. Nf3 Ne4 24. Bd4 Rc8 25. a5 Nd3 $11 {
Castro O-Wedberg, Manila 1992}) 11. Nbd2 b4 12. Bc2 bxc3 13. Nxe4 dxe4 14. Bxe4
Qxd1 15. Rxd1 Rfd8 16. Re1 cxb2 17. Bxb2 Rab8 18. Ba3 Bxa3 19. Rxa3 Bd5 20. g3
Ne7 21. Rc3 c6 22. Bxd5 Rxd5 23. Rc4 $14 {Kupreichik-Mikhalchisin, Lvov 1988})
10... O-O (10... Nxf2 11. Rxf2 f6 12. Qe2 O-O 13. exf6 Qxf6 14. Nf1 Bxf2+ 15.
Qxf2 Ne5 16. Be3 Nxf3+ 17. Qxf3 Qxf3 18. gxf3 Rxf3 19. Bc5 $16 {
Ljubojevic-Korchnoi Reykjavik 1987}) 11. Bc2 (11. Qe2 Bf5 12. Nxe4 dxe4 13. Ng5
Nxe5 14. Nxe4 Bg4 15. Qc2 Bb6 16. Bf4 (16. Bg5 Qd3 17. Rfe1 Bh5 18. Qc1 Rfe8
19. Qf4 Nc4 20. Ng3 Bg6 21. Bxc4 $11 {Pastor-Korneev, Linares 1994}) (16. Ng5
Nd3 17. Be3 h6 18. Bxb6 cxb6 19. Ne4 Nf4 20. Rae1 Qd7 21. Ng3 Bf3 22. Re3 Qh3 {
0-1 B. Lengyel-Mikhalevsky, Budapest 1994}) 16... Nd3 17. Bg5 Qd7 18. Ng3 Nc5
19. h3 Nxb3 20. axb3 Be6 21. b4 f5 22. Bf4 Bd5 $17 {Leow-Milos, Manila 1992})
11... Bf5 (11... Nxf2 12. Rxf2 f6 13. exf6 (13. Nf1 Bxf2+ 14. Kxf2 fxe5 15. Kg1
e4 16. Ng5 Qf6 17. Be3 Ne5 18. Nxe6 Qxe6 19. Nd2 Rae8 20. b4 Nf3+ 21. Kh1 Qg4
22. Nf1 Rf5 23. Ng3 Qxg3 24. gxf3 Qxf3+ 25. Qxf3 Rxf3 26. Re1 $15 {
Ionescu-Dilworth, corr 1985}) (13. Qe2 fxe5 14. Nf1 Bxf2+ 15. Qxf2 Qd7 16. Qg3
e4 17. Nd4 Rf6 18. Bg5 Rg6 19. Nxc6 Qxc6 20. Qe3 d4 21. Qxe4 Bd5 22. Qh4 h6 23.
Bxg6 Qxg6 24. Qxd4 Qxg5 $17 {Toscanita-Ofstad, corr 1987}) 13... Bxf2+ (13...
Qxf6 14. Qf1 (14. Nb3 Bxf2+ 15. Kxf2 Ne5 16. Qd4 Rae8 17. Nc5 Bg4 18. Bd1 Qh4+
{Miles-Kent, corr 1986 0-1}) 14... Rae8 15. Nd4 (15. Kh1 Bg4 16. Bd1 Ne5 17. h3
h5 18. Bb3 Bxf2 19. Bxd5+ Kh8 20. Qxf2 Bxf3 21. Nxf3 Qd6 22. Qh4 Qxd5 23. Qxh5+
Kg8 24. Bf4 Qf7 $17 {Waagner-Tronhjem, corr 1987}) 15... Nxd4 16. cxd4 Qxd4 17.
Nf3 Rxf3 18. gxf3 Bh3 {Guimares-Molinari, corr 1987 0-1}) 14. Kxf2 Qxf6 15. Nf1
(15. Kg1 Rae8 (15... g5 16. Nb3 (16. Qe1 g4 17. Qh4 (17. Ng5 Qxg5 $6 18. Qxe6+
Kh8 19. Ne4 Qg6 20. Qxd5 $16 {Primakov-Uvarov, corr 1985}) 17... Bf5 18. Qxf6
Rxf6 19. Bxf5 Rxf5 20. Nh4 Re5 21. Kf2 Rf8+ 22. Kg3 Re1 $15 {
Radoslavic-Dilworth, corr 1979}) 16... g4 17. Qd3 Rf7 18. Bg5 Qg7 19. Nfd4 Nxd4
20. Nxd4 Qxg5 21. Nxe6 Qf6 22. Qe3 (22. Nd4 Qf2+ 23. Kh1 Re8 24. h3 g3 25. Qd1
Rfe7 {Wallwork-Dilworth, corr 1989 0-1}) 22... Re7 23. Qg5+ Qxg5 24. Nxg5 h6
25. Nh7 Rxh7 26. Bxh7+ Kxh7 $17 {Walter-Dilworth, corr 1979}) (15... Bg4 16.
Bb3 $6 Ne7 17. Ne4 Qb6+ 18. Qd4 Qxd4+ 19. Nxd4 Kh8 20. Nf2 Bd7 21. Bg5 $16 {
Mervogel-Lazarev, corr 1985}) 16. Nf1 (16. Qf1 Bf5 17. Bxf5 (17. Bb3 Qd6 (17...
Kh8 18. Bxd5 Ne5 19. Nxe5 Qxe5 20. Bf3 Bg4 $13) 18. Qf2 Bd3 19. Qg3 Qc5+ 20.
Qf2 $4 (20. Kh1 Kh8 21. Ng1 Ne5 22. Ndf3 $16 {Rogers}) 20... Re1+ 21. Nxe1
Qxf2+ {Sibarevic-Rogers, Mendrisio 1987 0-1}) 17... Qxf5 18. b3 d4 19. cxd4 (
19. Ba3 dxc3 20. Bxf8 Rxf8 21. Nc4 Qc5+ 22. Qf2 Qxf2+ 23. Kxf2 bxc4 24. Rc1
cxb3 25. axb3 $15 {Yusupov}) 19... Nxd4 20. Nxd4 Qc5 $17 {
Ljubojevic-Yusupov, Tilburg 1987}) (16. h3 Ne5 17. Nxe5 Qxe5 18. Nf3 Qg3 19.
Qd3 (19. Qe1 Qxe1+ 20. Nxe1 Bf5 21. Bg5 Rxe1+ 22. Rxe1 Bxc2 $15 {
Liukmanov-Shikhirev, corr 1988}) 19... Bf5 20. Qxd5+ Kh8 21. Bd3 Bxd3 22. Qxd3
Rxf3 $19 {Spassky-Neunhoffer, Germany 1983}) 16... Ne5 17. Be3 Nxf3+ 18. Qxf3
Qxf3 19. gxf3 Rxf3 20. Bf2 (20. Bd1 Rf7 21. Bb3 c6 22. Bd4 Bh3 23. Ng3 {
Geller-Chekhov, USSR 1980/81} (23. Ne3 Rf4 24. Re1 Re6 25. Bc2 h5 26. Bd3 h4
27. Bf1 Bf5 28. Re2 Be4 $17 {Arnason-Petursson, Reykjavik 1980}) 23... h5 24.
Nxh5 Re2 25. Ng3 Rxb2 $17 {Chekhov}) (20. Bd4 Bh3 21. Ng3 g6 (21... c6 22. Rd1
Re6 23. Bd3 Bg4 24. Rd2 h5 25. Bf2 c5 $15 {Antonov-Pozin, Penza 1985}) (21...
Re6 22. Rd1 h5 23. Bb3 c6 24. Nxh5 Bg4 25. Nxg7 Rg6 $17 {
Mariano-S. Polgar, Matinhos 1994}) 22. Rd1 (22. a4 Kf7 23. axb5 axb5 24. Bb3 c6
25. Ra7+ Kg8 26. Bf2 Ref8 27. Ne4 R8f4 $17 {Grefe-Rowley, Palo Alto 1981})
22... c6 23. Bd3 Bg4 24. Rd2 Re1+ 25. Kg2 Rf7 26. Be2 Bxe2 27. Nxe2 Re7 28. Ng3
a5 $15 {Plaskett-Condie, Hastings 1980/81}) (20. Bc5 Bh3 21. Ng3 h5 22. Bg6 {
Brunner-Mikhalchishin, Budapest 1989 1/2}) 20... Bf5 (20... Bh3 21. Ng3 (21.
Nd2 Rf6 22. Bd3 (22. Re1 Ree6 23. Rxe6 Rxe6 24. Bd3 c6 25. b4 h5 26. Nf3 Rf6
27. Nd4 Kf7 28. Be3 Kg8 29. Bg5 Rd6 30. Kf2 $14 {
Fedorowicz-Kotliar, St Martin 1991}) 22... Re5 (22... h5 23. Re1 Rxe1+ 24. Bxe1
c5 25. Bh4 $6 (25. Bg3 $5) 25... Rf4 26. Bg3 Ra4 27. a3 h4 $11 {
Kaminski-Chekhov, Zubniewice 1993}) 23. Bg3 Re3 24. Bf1 Bxf1 25. Nxf1 Re2 $15 {
Lein-Kotliar, Philadelphia 1989}) 21... g6 22. Re1 (22. a4 Kf7 23. axb5 axb5
24. Ra7 $6 Re7 25. Bb3 c6 26. Ra6 Rf6 27. Ra1 h5 $17 {
Caprifichi-Murgia, corr 1989}) (22. Rd1 c6 (22... Ref8 23. Rd2 Kg7 24. Bd1 R3f4
25. Bd4+ Kg8 26. Rf2 h5 $11 {Merfogel-Itkin, corr 1985}) 23. Rd2 Kf7 (23...
Ref8 24. Bd3 h5 25. Bxg6 $2 (25. Bf1 Bxf1 26. Nxf1 g5 $11) 25... h4 26. Nf1 Kg7
27. Bh5 R3f5 $17 {Vitkauskas-Baer, corr 1977}) 24. Bd1 (24. Bd3 a5 25. Nf1 a4
26. Be2 Rf6 27. Ne3 Rfe6 28. Rd3 Re5 29. Bf3 h5 $17 {Terenkov-Kozlov, corr 1985
}) 24... Rf6 25. Re2 Rxe2 26. Bxe2 a5 (26... Ke6 27. Bd4 Rf8 28. Nh1 a5 29. Nf2
Bf5 30. Nd3 Bxd3 31. Bxd3 Kd6 $15 {Gibaiduin-Kurkin, corr 1985}) 27. Bd4 Re6
28. Kf2 Re8 29. Bf3 Ke6 30. Bb6 a4 $11 {Merfogel-Kozlov, corr 1985}) 22...
Rxe1+ (22... Ref8 23. Bc5 R8f6 24. Re8+ Kf7 25. Rf8+ Ke6 26. Rxf6+ Kxf6 27. Bf2
h5 $11 {Bogorubov-Trofinov, corr 1985}) 23. Bxe1 h5 24. Bd1 Rf7 25. Bf2 h4 26.
Nf1 c6 27. Nd2 g5 28. b4 Re7 29. Nb3 Kg7 30. Nc5 Bc8 $11 {
Aseyev-Agzamov, Sevastopol 1986}) 21. Bd1 Rd3 22. Bc2 Rf3 23. Bb3 c6 24. Re1
Rxe1 25. Bxe1 Bd3 26. Bf2 Bc4 27. Bd1 Rh3 28. Ng3 Bxa2 29. Bd4 $146 {
Aseyev-Ivanchuk, Frunze 1988}) (15. h3 Ne5 16. Qe2 Rae8 17. Kg1 Bxh3 18. Nxe5
Rxe5 19. Qf3 Re1+ 20. Kf2 Qe5 {Fritsch-Preuszner, corr 1984 0-1}) (15. Qf1 g5
16. Kg1 g4 17. Nd4 Nxd4 18. Qxf6 Ne2+ 19. Kf2 Rxf6+ 20. Kxe2 Raf8 21. Ke3 Rf2
22. a4 Rxg2 23. axb5 axb5 24. Bd3 Rxh2 25. Bxb5 g3 26. Nf3 Rf2 27. Ng1 g2 28.
Bd2 Rf1 29. Re1 h5 {Krutik-Klompus, corr 1986 0-1}) (15. Nb3 Ne5 16. Kg3 (16.
Qd4 Rae8 17. Nc5 Bg4 18. Bd1 Qh4+ {Miles-Kent, corr 1986 0-1}) (16. Kf1 Rae8
17. Be3 Nxf3 18. gxf3 Qxf3+ {Wang-Damore, Manila 1992 1/2}) 16... Nxf3 17. gxf3
g5 18. Nd4 Bd7 19. b4 Qh6 20. Qg1 Qh4+ 21. Kg2 Rae8 22. Bd2 Kh8 23. Kh1 g4 24.
f4 Rg8 25. Qg3 $16 {Hort-Niermann, Neuenkirchen 1987}) 15... Ne5 (15... d4 $2
16. Kg1 (16. Ng3 Bg4 17. Qd3 Qh4 18. Kg1 Bxf3 19. gxf3 Ne5 $19 {
Casado-Roth E, corr 1982}) (16. Be4 dxc3 17. bxc3 (17. Bxc6 $2 cxb2 18. Rb1
Rad8 19. Qc2 bxc1=Q 20. Rxc1 Bc4 21. Be4 Qb6+ 22. Kg3 Qh6 23. Kf2 Bxf1 24. Kxf1
Qxh2 $19 {Terpstra-Roth E, corr 1982}) 17... Qxc3 18. Be3 (18. Bg5 $5) 18...
Rad8 19. Qc1 Qxc1 20. Rxc1 Ne5 21. N1d2 $2 Ng4+ 22. Ke2 Nxe3 23. Kxe3 Bxa2 24.
Rxc7 Bd5 25. Ra7 Rf6 26. Ng5 Bxe4 27. Ngxe4 Re6 28. Kf3 h6 $17 {
Monsalvo-Roth, corr 1977}) (16. cxd4 Nxd4 17. Be4 Rad8 18. Bd2 Qh4+ 19. Ke3
Qf4+ {Selke-Roth, corr 1986 0-1}) (16. Qd3 g6 17. Ng3 Ne5 18. Qxd4 c5 19. Qd1
Rad8 20. Qe2 Rd3 $17 {Terenkov-Lazarev, corr 1985}) 16... Ne5 17. cxd4 Nxf3+
18. gxf3 Rad8 19. Be3 c5 20. Qd3 g6 21. Nd2 Bh3 22. Qe2 cxd4 23. Bh6 $18 {
Short-Popovic, Belgrade 1987}) 16. Be3 (16. Kg1 Nxf3+ (16... Rad8 17. Be3 Nxf3+
18. gxf3 Qxf3 19. Qxf3 Rxf3 20. Bf2 Bh3 21. Ng3 Rdf8 22. Bd4 $6 h5 23. Bc5 R8f4
$17 {Baroin-Karch, corr 1985}) 17. gxf3 Qxf3 18. Qxf3 Rxf3 19. Bd1 (19. Bg5
Raf8 20. Nd2 Rf2 21. Rf1 Rxf1+ 22. Nxf1 c5 23. Be3 d4 24. cxd4 cxd4 25. Bxd4
Bxa2 $11 {Nijboer-Rogers, Holland 1987/88}) (19. Be3 Bh3 20. Bc5 (20. Bd4 Raf8
21. Ng3 $6 h5 22. Bc5 R8f6 $17 {Fischvoigt-Rohland, Michigan 1986}) 20... Re8
21. Ng3 (21. Bb3 c6 22. Ng3 g6 23. a4 h5 $17 {Doncevic-Samarian, Germany 1977})
21... h5 $1 22. Bg6 Re5 23. Bxh5 Rxg3+ 24. hxg3 Rxh5 25. a4 Bd7 $15 {
Dekker-Van der Zijpp, Beverwijk 1984}) 19... Rf7 20. Ng3 Bh3 21. Be2 Re8 22.
Bd2 c5 23. Bf1 Bxf1 24. Rxf1 Rxf1+ 25. Kxf1 Kf7 $15 {
Morovic-Yusupov, Tunis 1985}) 16... Rae8 (16... Nxf3 17. gxf3 Qh4+ (17... Qe5
18. Bc5 Rf7 19. Qe2 Qxe2+ 20. Kxe2 $16 {Kondali-Kretschmar, corr 1988}) (17...
c6 18. Bc5 (18. Nd2 Bg4 19. Kg2 Bh5 20. Qf1 b4 21. cxb4 Qxb2 22. Qb1 Qe5 23.
Qg1 Rae8 24. Bd4 Qf4 25. Qf2 Re6 $11 {Vavra-Boog, Prague 1990}) 18... Rf7 19.
Qe2 Bg4 (19... Bf5 20. Bxf5 Qxf5 21. Rd1 Rf6 22. Ng3 Qg6 23. Re1 h5 24. Bd4 h4
25. Bxf6 hxg3+ 26. hxg3 Qxf6 27. Qe6+ $16 {Richardson-Ofstad, corr 1984}) 20.
Nd2 a5 21. Re1 Bd7 22. Qe5 Qxe5 23. Rxe5 a4 24. Kg3 $16 {
Rogulj-Ekstrom, Mendrisio 1988}) (17... Rae8 18. Kg1 Qxf3 19. Qxf3 Rxf3 20. Bd4
Bh3 21. Ng3 g6 22. a4 Kf7 23. axb5 axb5 24. Rd1 h5 25. Bd3 h4 26. Bxb5 hxg3 27.
Bxe8+ Kxe8 28. hxg3 Rxg3+ 29. Kh2 Rf3 30. Re1+ Kf7 31. Re3 $11 {
Savon-Serper, Moscow 1990}) 18. Kg1 c6 19. Bc5 Rf7 20. Qe2 Bd7 21. Re1 Rxf3 22.
Qxf3 Qxe1 23. Qh5 h6 24. Qg6 Qe6 25. Qh7+ Kf7 26. Ne3 Qf6 27. h4 Rg8 28. Ng2
$18 {Richardson-Estrin, corr 1978/82}) (16... Qh4+ 17. Kg1 Nxf3+ 18. gxf3 Rf6 (
18... Rae8 19. f4 c6 20. Ng3 Bg4 21. Qd4 Bf3 $13 {Terenkov-Itkin, corr 1985})
19. Bd4 Qg5+ 20. Kh1 Bh3 21. Ne3 Rf7 22. Qg1 $16 {
Kupreichik-Stoica, Kirokavan 1978}) 17. Bd4 (17. Bc5 Nxf3 (17... Rf7 18. N1d2
Qh6 (18... Bg4 19. Kg1 (19. a4 Qh4+ 20. Kg1 Qh5 21. Bf2 Ref8 22. Bg3 Nxf3+ 23.
Nxf3 Bxf3 24. gxf3 Rxf3 $17 {Dolmasian-Minasian, USSR 1982}) 19... Nxf3+ (19...
Qe6 $5 {Samarian}) 20. Nxf3 Bxf3 21. gxf3 Qg5+ 22. Kh1 Qh5 23. Qf1 Rxf3 24. Qg2
Rf7 25. Bd3 c6 26. a4 Qh4 27. h3 $15 {Poulsen-Tronhjem, corr 1984/85}) 19. Kg1
Bg4 20. Qf1 Bxf3 (20... g5 21. Qf2 Bxf3 22. Nxf3 g4 23. Qg3 Nxf3+ 24. gxf3 Qd2
25. Bb3 c6 26. Rf1 $16 {Keller-Dilworth, corr 1984}) 21. Nxf3 Nxf3+ 22. gxf3
Qg5+ 23. Kh1 Qd2 24. Qd3 Qxd3 25. Bxd3 Rxf3 26. Rd1 c6 27. Kg2 Rf7 28. b4 $16 {
Boogaard-Thorn, corr 1979}) 18. gxf3 Rf7 19. Bd3 (19. Ng3 Bg4 20. Kg1 Qxf3 (
20... Bxf3 21. Qd3 Be4 22. Nxe4 Rxe4 23. Qxd5 Rg4+ 24. Kh1 c6 25. Qd3 $16 {
Ivanchuk}) 21. Qxf3 Bxf3 (21... Rxf3 22. Kg2 h5 23. Bg6 Re6 24. Bxh5 Rxg3+ 25.
Kxg3 Bxh5 $15 {Leko-Yusupov, Horgen 1994}) 22. Rf1 Rf6 23. b4 c6 $14 {
Ivanchuk-Yusupov, Linares 1990}) (19. Kg2 h5 (19... Qg5+ 20. Kh1 (20. Ng3 h5
21. Kh1 h4 22. Qd3 Qh6 23. Be3 Qh8 24. Nf1 Bf5 $17 {Soffer}) 20... d4 21. Qxd4
(21. Bxd4 Bd5 22. Nd2 Rxf3 23. Nxf3 Re1+ $19) 21... Rxf3 22. Be4 Rf4 23. Re1
Rxe4 24. Rxe4 Bd5 $19 {Grunfeld Y-Mikhalevsky, Izrael 1991}) (19... Bf5 20.
Bxf5 Qxf5 21. Ng3 Qg5 22. Qd3 $6 d4 (22... h5 23. h4 Qxh4 24. Rh1 Qc4 25. Qxc4
bxc4 26. Rxh5 Rd7 27. Rh2 Rb8 28. Kh3 Rb5 29. Ba3 Rf7 30. Kg4 $14 {
Ilincic-Todorcevic, Kladovo 1980}) 23. Bxd4 c5 24. Bg1 c4 $17 {
Grabner-Zerbe, corr 1984}) 20. Qd3 Qg5+ 21. Kh1 Bf5 22. Qxd5 c6 23. Qxc6 Bd7
24. Qg6 Qxc5 25. Bb3 Ree7 26. Ng3 Bc6 (26... Qe3 27. Qxh5 Be6 28. Nf5 Rxf5 29.
Qxf5 $16 {Kupreichik-Shereshevsky, Minsk 1978}) 27. Ne4 {
Vojna-Eriksen, corr 1987/91} (27. Rf1 Kf8 $11) 27... Bxe4 28. fxe4 Qf2 29. Qxh5
Rxe4 30. Bxf7+ Qxf7 $14 {Vojna}) 19... Bh3 20. Ng3 h5 21. Bf1 Bg4 22. Bg2 h4
23. Nf1 h3 24. Bh1 Re4 25. Ng3 Rf4 $146 {Short-Yusupov, Belgrade 1989}) 17...
Bg4 (17... Qh4+ 18. Kg1 Nxf3+ 19. gxf3 Qg5+ 20. Ng3 Bh3 21. a4 g6 (21... Re6
22. axb5 axb5 23. f4 Rxf4 24. Qh5 $11 {Enders-Chekhov, Dresden 1985}) 22. axb5
axb5 23. Bf2 h5 $6 {Cheskovsky-Chekhov, Rostock 1984 1/2} (23... Re6 $5 {
Chekhov})) 18. N1d2 Qf4 (18... Qh4+ 19. Kg1 Nxf3+ 20. Nxf3 (20. gxf3 $5 Bh3 21.
Nf1 Qg5+ 22. Ng3 g6 $5 (22... h5 $5) 23. Kh1 h5 24. Qd3 Re6 25. Rg1 $16 {
Apicella-Hardarson, Reykjavic 1993}) 20... Qh5 21. Bf2 (21. Qd2 Bxf3 22. gxf3
Qxf3 23. Qd3 (23. Qg5 Rf7 24. Qh4 h6 25. Re1 Re2 {Ruhs-Baumbach, corr 1987 0-1}
) 23... Qg4+ 24. Kh1 g6 25. Rg1 Qh5 26. Bd1 Qf5 27. Qxf5 Rxf5 28. h4 Re4 29.
Kh2 Rxh4+ (29... c5 30. Bxc5 Rxh4+ 31. Kg3 Rc4 $13 {Ertl-Weidemann, corr 1988})
30. Kg3 Re4 31. Bg4 Rff4 32. Bf3 $16 {Dekker-Albrecht, corr 1978}) 21... Bxf3
22. gxf3 Rxf3 23. Bg3 Rxg3+ 24. hxg3 Re2 25. Qxd5+ Qxd5 26. Bb3 Qf7 $19 {
Korshak-Tiunkov, corr 1985}) 19. Kg1 Nxf3+ 20. Nxf3 c6 (20... Bxf3 21. Qxf3
Qxf3 22. gxf3 Rxf3 23. a4 Re2 24. Bb3 c6 $146 (24... Rf5 25. axb5 axb5 26. Rb1
Rg5+ 27. Kh1 c6 28. Bc5 Rgg2 29. Bd6 Rxb2 $19 {Voltolini-Bertino, corr 1988}))
21. Bd3 Bxf3 22. Qxf3 Qxf3 23. gxf3 Rxf3 24. Rd1 $14 {
Balashov-Tukmakov, USSR 1977}) (11... f5 12. Nb3 Bb6 13. Nfd4 Nxd4 14. Nxd4
Bxd4 (14... Qd7 15. f3 Nc5 16. Be3 f4 17. Bf2 Bf7 18. Qd2 Ne6 19. Bf5 {
Rantanen-Ornstein, Helsinki 1989} Rad8 $14) 15. Qxd4 (15. cxd4 f4 16. f3 Ng3
17. Rf2 (17. hxg3 fxg3 18. Qd3 Bf5 19. Qxf5 Rxf5 20. Bxf5 Qh4 21. Bh3 Qxd4+ 22.
Kh1 Qxe5 23. Bd2 Qxb2 24. Bf4 d4 25. Bxg3 c5 26. Be5 Re8 27. f4 Qe2 28. Rae1 {
Tivjakov-Sokolov I, Groningen 1994} Qd2 $5 $13) 17... Qh4 18. Bd2 (18. Qd3 Rf5
19. Bxf4 Rxf4 20. hxg3 Qxg3 21. Qxh7+ Kf7 22. Qh2 Qxh2+ 23. Kxh2 Rxd4 24. f4
Rh8+ 25. Kg3 g6 26. Kf3 c5 27. Re1 Bf5 $15 {Rihter,Knecev, corr 1978}) 18...
Rae8 19. Bb4 Rf7 20. a4 Bc8 21. axb5 Re6 22. bxa6 $4 (22. h3 Rh6 23. bxa6 Bxh3
24. gxh3 Qxh3 25. Rg2 $16 {Sigurjonsson}) 22... Qxh2+ {
Geller-Garcia Gild, Bogota 1978 1-0}) 15... c5 16. Qd1 f4 (16... h6 17. f3 Ng5
18. Be3 Rc8 19. Qd2 a5 20. Rad1 Qd7 21. Bb1 Kh8 22. Rfe1 Rc7 23. Bf2 b4 24. h4
Nh7 25. Qd3 g5 26. Qa6 $13 {Short-Timman, Spain 1993}) 17. f3 Ng5 (17... Ng3
18. hxg3 fxg3 19. Qd3 $16 {Engel-Evrard, corr 1980}) 18. a4 bxa4 (18... b4 19.
cxb4 c4 (19... Qb6 20. bxc5 Qxc5+ 21. Kh1 d4 22. h4 Bc4 23. b4 Qe7 24. hxg5
Bxf1 25. Qxf1 Qxe5 26. Bb2 Qxg5 27. Bxd4 $16 {Ulmanis-Haamer, corr 1985}) (
19... cxb4 20. Qd4 Bf5 21. Rf2 (21. Bb3 Ne6 22. Qxd5 Qb6+ 23. Kh1 Rad8 (23...
Kh8 24. a5 (24. Qd6 Qxd6 25. exd6 Bd3 26. Rd1 Nc5 27. Bd5 Rad8 28. Bd2 a5 29.
Rdc1 $16 {Pappier-Szewczyk, corr 1980}) 24... Qb8 25. Bc2 Nc7 26. Qc6 Bxc2 27.
Qxc2 Ne6 $13 {Omolchenko-Brilla Banfalvi, corr 1980}) 24. a5 Qd4 (24... Qc7 25.
Qc4 Qxe5 26. Bxf4 Qxb2 27. Rae1 Kh8 (27... Rc8 28. Qxb4 Qc3 29. Bd6 $16 {
Konstandinov-Marchev, corr 1979}) 28. Bc1 Qd4 29. Rxe6 $13 {
Nokso-Koivisto-Kaunonen corr 1984}) 25. Qxd4 (25. Qc6 Rfe8 26. Qc4 Kh8 27. Qxd4
Rxd4 28. Bxe6 Bxe6 29. Re1 b3 $17 {Hulquist-Bartis, corr 1980}) 25... Rxd4 26.
Bxf4 Rxf4 27. g3 Rd4 28. g4 $18 {Rittner-Morgado, corr 1984}) 21... a5 22. Bb3
Ne6 23. Qxd5 Kh8 24. g4 fxg3 25. hxg3 Qxd5 26. Bxd5 $14 {
Kiviaho-Morgado, corr 1985}) 20. b3 (20. Qd4 Bf5 21. Bxf5 Rxf5 22. Rd1 Ne6 23.
Qxd5 Qb6+ 24. Kf1 (24. Kh1 Rd8 25. Qxe6+ Qxe6 26. Rxd8+ Kf7 27. Bd2 $11 {
Bytar-Zerpe, corr 1979}) 24... Rd8 25. Qxe6+ Qxe6 26. Rxd8+ Kf7 27. Bd2 $11 {
Varjomaa-Zerpe, corr 1979}) 20... d4 21. bxc4 Bxc4 22. Bb3 Qd5 23. Bxc4 Qxc4
24. Rb1 Kh8 $2 (24... Ne6 25. Qb3 Rfc8 $5) 25. Qb3 Qe2 26. h4 Nf7 27. Bxf4 {
Rantanen-Ornstein, Reykjavik 1981 1-0}) 19. Rxa4 c4 20. b3 Qb6+ 21. Kh1 Rad8
22. Qd4 Qxd4 23. cxd4 Bd7 24. Rb4 cxb3 25. Bxb3 Bb5 26. Rd1 Ne6 27. Ba3 $16 {
Haag-Estrin, corr 1979}) 12. Nb3 Bg4 (12... Bxf2+ 13. Rxf2 Nxf2 14. Kxf2 Bxc2
15. Qxc2 f6 16. e6 (16. exf6 Qxf6 17. Kg1 Ne5 18. Qd1 (18. Nbd4 h6 $14 {
Grunfeld-Murey, Beer-Sheva 1980}) (18. Qf2 Rae8 19. Be3 Nxf3+ 20. gxf3 Qxf3 21.
Qxf3 Rxf3 22. Bc5 Re6 23. Rd1 Rg6+ 24. Kh1 h5 $15 {Arnason-Murey, Brighton 1982
}) 18... Rae8 19. Qxd5+ Kh8 20. Bd2 Nxf3+ 21. gxf3 Re2 22. Be1 Rxb2 23. Nd4 (
23. Qe4 $5 $13) 23... Qf4 24. Bg3 Qd2 25. f4 c5 $19 {Seirawan-Glek, Lugano 1989
}) (16. Qf5 Nxe5 17. Be3 Re8 18. Rd1 c6 19. Bc5 Nc4 20. Qb1 Qc7 $13 {
Ljubojevic-Piket, Monaco 1994}) 16... Qd6 17. Be3 Qxe6 18. Nbd4 (18. Nc5 Qe7
19. Qb3 Qf7 20. Rd1 Ne5 21. Qxd5 Ng4+ 22. Ke2 Rae8 23. Qxf7+ Rxf7 24. Rd3 Rfe7
25. Nxa6 Nxe3 $19 {Apicella-Murey, Paris 1989}) 18... Nxd4 19. Nxd4 Qd6 (19...
Qe5 20. Nf3 Qd6 (20... Qh5 21. a4 c6 22. b4 Rfe8 23. Qd3 Rad8 $11 {
Leko-Piket, Dortmund 1994}) 21. b4 $14) 20. Nf5 Qe5 21. Kg1 Rfe8 22. Rf1 Qe4
23. Qf2 Rad8 24. Bd4 Rf8 25. Re1 $16 {Morovic-Murey, Thessaloniki 1984}) 13.
Nxc5 (13. h3 Bh5 14. g4 (14. Bxe4 dxe4 15. g4 exf3 16. Nxc5 Qe7 17. Qd5 Qh4 18.
Qxf3 Nxe5 19. Qg3 Qxg3+ 20. fxg3 Bg6 21. Bf4 Rfe8 22. Rad1 f6 23. Kf2 Kf7 24.
Rfe1 $14 {Suetin-Saitsev, USSR 1979}) 14... Bg6 15. Bxe4 dxe4 16. Nxc5 exf3 17.
Bf4 Qxd1 18. Raxd1 Nd8 19. Rd7 Ne6 20. Nxe6 fxe6 21. Be3 Rac8 22. Rfd1 (22. Bc5
Rfe8 (22... Rfd8 23. Rfd1 Rxd7 24. Rxd7 Be4 25. g5 $16 {With Kh2,Kg3 h4,h5,h6})
23. Re1 $16 {Timoshchenko-Sideifsade, USSR 1979}) 22... Be4 23. Bc5 $14 {
Karpov-Korchnoi, Baguio Cuity 1978}) 13... Nxc5 14. Re1 Re8 (14... d4 15. h3
Bh5 16. cxd4 (16. g4 d3 $1 $146) 16... Bxf3 17. Qxf3 Nxd4 18. Qc3 Qd5 19. Be3
Nxc2 20. Qxc2 Nd3 21. Red1 Rfd8 22. Qxc7 Qxe5 23. Qxe5 Nxe5 24. b3 f6 $11 {
Karpov-Korchnoi, Baguio City 1978}) (14... Bh5 15. h3 Re8 16. Bf4 Ne6 17. Bd2
Nc5 18. Bf4 Ne6 19. Bd2 {Karpov-Korchnoi, Baguio City 1978 1/2}) 15. Bf4 Bh5 (
15... d4 16. h3 Bh5 17. b4 (17. cxd4 Bxf3 18. Qxf3 Nxd4 19. Qc3 Nxc2 20. Qxc2
Ne6 21. Rad1 Qe7 22. Be3 Red8 23. f4 $16 {Karpov-Belyavsky, Leningrad 1977})
17... Ne6 18. Be4 Qd7 19. Bg3 Rad8 20. Qd3 $14 {
Balashov-Belyavsky, Leningrad 1977}) 16. Bg3 Bg6 (16... Ne6 17. Qd2 Ne7 18. Nh4
d4 19. Be4 c6 20. Qc2 Bg6 21. Rad1 Qb6 $13 {Karpov-Smyslov, Tilburg 1977}) 17.
Nd4 Qd7 18. f3 Rac8 19. Rc1 Ne6 20. Bf2 Ne7 21. b4 Bxc2 22. Qxc2 Ng6 23. Nb3
Nef4 24. Nc5 Qc6 25. Qf5 Ne6 26. Nb3 $16 {Karpov-Smyslov, Leningrad 1977} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C82"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Bf5 12. Nb3 Bg6 13. Nfd4 (13. a4 Bb6 14.
Nbd4 Nxd4 (14... Qd7 15. Be3 Na5 16. axb5 axb5 17. Nh4 Nc4 18. Nxg6 hxg6 19.
Rxa8 Rxa8 20. e6 fxe6 21. Bxe4 {Ivanovic-Todorovic, Yugoslavia 1990 1/2}) 15.
Nxd4 c5 $2 (15... Qd7 16. Be3 Nc5 17. a5 Ba7 18. f4 Bxc2 19. Nxc2 (19. Qxc2 f6
$11) 19... f6 20. exf6 Rxf6 21. Kh1 {Van der Wiel-Korchnoi, Wijk aan Zee 1983}
Ne4 22. Bxa7 Rxa7 23. Nb4 Rd6 24. Qe2 Ra8 25. Nd3 c5 $11 {Korchnoi}) 16. Nc6
$16 {Timman-Geller, Moscow 1981}) (13. e6 f5 14. Bxe4 (14. Nxc5 Nxc5 15. Bg5
Qd6 16. e7 Rfe8 17. Re1 Ne4 18. Bb3 $14) 14... fxe4 15. Nxc5 exf3 16. e7 Nxe7
17. Ne6 Qd7 18. Nxf8 Rxf8 19. h3 Be4 20. g4 h5 $17 {Losakov-Ablouhov, corr 1987
}) (13. Qe2 Re8 14. Nxc5 Nxc5 15. Bxg6 hxg6 16. Bg5 Qd7 17. Rad1 Ne6 18. Qd2
Nxg5 19. Qxg5 Qe7 20. Qxe7 Nxe7 21. Rfe1 c5 22. Ng5 a5 $11 {
Ljubojevic-Timman, Hilversum 1987}) (13. Bf4 Bb6 14. a4 Qd7 (14... b4 15. a5
Ba7 16. Nbd4 Nxd4 17. cxd4 c5 18. dxc5 Nxc5 $11) 15. axb5 axb5 16. Rxa8 Rxa8
17. Nfd4 b4 (17... Nd8 18. f3 c5 19. Ne2 c4+ 20. Nbd4 Nc5 $15 {Kovacevic V})
18. Bd3 bxc3 19. Bb5 Nxf2 20. Rxf2 Nxd4 21. Bxd7 Nxb3 22. bxc3 Ra1 23. Qxa1
Nxa1 24. Bc6 Be4 25. c4 Nc2 $15 {Short-Timman, Tilburg 1988}) (13. Nbd4 Nxd4
14. Nxd4 (14. cxd4 Bb6 15. Be3 Rc8 16. b4 Qe7 17. a3 a5 18. bxa5 Bxa5 19. Bb3
Rfd8 20. Qe2 Bc3 21. Ra2 c5 22. Qxb5 Rb8 23. Qa4 c4 $146 {
Apicella-Korneev, Paris 1991}) 14... Bb6 15. Be3 Re8 (15... Qe8 $5 16. f4 f6
$13) 16. a4 Qd7 17. axb5 axb5 18. Rxa8 Rxa8 19. Bd3 c6 20. f4 Re8 21. Kh1 f6 $4
(21... Bxd4 22. Bxd4 Bf5 23. Qe2 $14) 22. e6 Rxe6 23. f5 Bxf5 24. Nxf5 Bxe3 25.
Nxe3 Nxc3 26. Qg4 $18 {Polgar Zso-Van der Sterren, Wijk aan Zee 1990}) (13.
Nxc5 Nxc5 14. Bxg6 hxg6 15. Be3 Ne6 16. Qd2 Qd7 $11 {
Radulov-Suradiraja, Indonesia 1982}) 13... Bxd4 14. cxd4 (14. Nxd4 Qd7 15. f4 (
15. Nxc6 Qxc6 16. Be3 Rfe8 17. f4 $2 (17. f3 Nxc3 18. Qd2 Bxc2 19. Qxc2 Rxe5
20. Rae1 Ne2+ 21. Rxe2 Qxc2 22. Rxc2 Rxe3 $17 {Speelman-Timman, London 1989})
17... Nxc3 18. bxc3 Qxc3 19. f5 (19. Bd4 Qxc2 20. Qxc2 Bxc2 21. Rfc1 Bd3 22.
Rxc7 Rec8 23. Rac1 Bc4 24. Rxc8+ Rxc8 25. a3 $15 {
Popovic-Ernst, Tilburg activ 1992}) 19... Qxe3+ 20. Kh1 Rxe5 21. fxg6 hxg6 $17
{Korchnoi-Karl, Switzerland 1982}) (15. a4 Nxe5 16. f4 Nc6 17. Nxc6 Qxc6 18. f5
Qb6+ (18... Qc5+ 19. Qd4 Bh5 20. Bf4 Qc6 $13 {Polgar J}) 19. Qd4 Qxd4+ 20. cxd4
Bh5 21. Bf4 c6 22. h3 f6 23. Rfc1 Rfd8 24. axb5 cxb5 25. Bb3 Bf7 26. Rc7 $14 {
Polgar J-Hellers, Wijk aan Zee 1990}) 15... Nxd4 16. cxd4 f6 (16... f5 17. Be3
Bf7 18. Rc1 (18. a4 Be6 19. Qe2 c6 20. Rfc1 Qb7 21. Bd3 $14 {
Polgar Zso-Daniliuk, Brno 1994}) 18... Be6 19. Bd3 c6 20. Rc2 Rac8 21. b4 Ra8
22. Qc1 Rfc8 23. Qa3 Kh8 24. Rfc1 Qb7 25. Qa5 Kg8 26. h3 Kh8 27. Kh2 Kg8 28.
Be2 $14 {Popovic P-Ernst, Tilburg 1992}) (16... Bf5 17. Be3 Rfd8 18. h3 Ng3 19.
Rf3 Bxc2 20. Qxc2 Ne4 21. f5 a5 22. Rc1 Ra7 23. g4 b4 24. h4 a4 25. h5 $16 {
Hazai-Ater, Beer-Sheva 1990}) (16... c6 17. Be3 Rad8 18. Qe2 Kh8 19. a4 f6 20.
axb5 axb5 21. Bd3 Ra8 22. Rxa8 Rxa8 23. exf6 Nxf6 24. f5 Bh5 25. Qd2 Re8 $11 {
Joecks-Kolev, Groningen 1990}) 17. Be3 Rad8 (17... fxe5 18. fxe5 Rxf1+ 19. Qxf1
Rf8 20. Qe2 Qe6 21. Rf1 Rxf1+ {Leko-Korchnoi, Leon 1994 1/2-1/2}) (17... fxe5
18. fxe5 Rxf1+ 19. Qxf1 Rf8 20. Qe2 Qe6 21. Rf1 Rxf1+ {
Leko-Korchnoi, Leon 1994 1/2-1/2}) 18. Qe2 Kh8 19. Rac1 c6 $11 {
Klovan-Dorfman, USSR 1981}) 14... a5 (14... f5 15. f3 Ng5 16. Be3 Ne6 17. Rc1
Ne7 18. f4 c6 19. Bd3 Qb6 20. h3 a5 21. Qe2 Be8 22. Nc5 Nxc5 23. dxc5 $14 {
Hjartarson-Kristinsson, Reykjavik 1984}) 15. Be3 (15. Bd3 a4 16. Bxb5 axb3 17.
Bxc6 Ra6 18. f3 Rxc6 19. fxe4 bxa2 20. Rxa2 Bxe4 21. b3 Qb8 22. Ba3 Qa7 23.
Rff2 Ra8 24. Qd2 Qb8 25. Bc5 Rxa2 {Ljubojevic-Tal, Niksic 1983 1/2}) (15. f4 f5
16. a4 Nb4 17. axb5 Qb8 18. Nc5 Nxc5 19. dxc5 Bh5 $1 20. Qd2 Qxb5 21. Qc3 d4
$17 {Kapengut-Sideifzade, USSR 1980}) 15... a4 16. Nd2 (16. Nc1 Nb4 (16... a3
17. b3 (17. Rb1 f6 18. f3 fxe5 19. fxe4 Rxf1+ 20. Qxf1 exd4 21. Bd2 {
Unzicker-Korchnoi, Beer-Sheva 1984} dxe4 22. Qxb5 Qd6 $17 {Unzicker}) (17. bxa3
Rxa3 18. Bb3 (18. Nd3 Nc3 19. Qd2 Na5 20. Bb3 Nxa2 21. Nc5 Nxb3 22. Nxb3 Qa8
23. Nc5 Nc3 24. Qb2 b4 25. Bd2 Qc6 {Hickl-Van der Sterren, Munich 1990 1/2})
18... Nc3 19. Qd2 b4 20. Nd3 Nxa2 $2 (20... Qb8 21. Nf4 Qb5 $13) (20... Bxd3
21. Qxd3 Qa8 (21... Na5 22. Bc2 Qh4 23. Bc1 Rxa2 24. Rxa2 Nxa2 25. Bg5 Qh5 (
25... Qe4 26. Qd2 Nc4 27. Qd1 Nc3 28. Bxe4 Nxd1 29. Bxd5 Nb6 30. Be7 Re8 $13 {
Hellers-Wedberg, Malmo 1988}) 26. Be7 Rb8 27. Qa6 Nc4 28. Qxa2 Nd2 29. Bxh7+
$18 {Short-Yusupov, Belfort 1988}) 22. Bd2 {Nunn-Marin, Thessaloniki 1988 1/2}
Nxa2 $17 {Marin}) 21. Nc5 Rxb3 22. Nxb3 Nc3 23. Nc5 h6 24. f3 Qe7 25. Rfc1 $16
{Ljubojevic-Timman, Bugojno 1984}) 17... Nb4 (17... f6 18. exf6 (18. Nd3 b4 (
18... fxe5 19. Nxe5 Nxe5 20. Bxe4 Bxe4 21. dxe5 $14 {
Aseyev-Korneyev, Krumbach 1991}) (18... Re8 19. f3 (19. Nf4 fxe5 20. Nxg6 exd4
21. Bxd4 hxg6 22. f3 Nxd4 23. Qxd4 c5 24. Qd3 c4 25. Qd4 $14) 19... fxe5 20.
Nxe5 Nxe5 (20... Nc3 21. Qd2 Nxe5 22. Qxc3 $14) 21. fxe4 Nd7 22. e5 Bxc2 23.
Qxc2 $14 {Aseev-Haba, BRD 1994}) 19. Qe1 fxe5 (19... Qe7 20. f4 fxe5 21. dxe5
d4 22. Bd2 $14) 20. Nxe5 Nxe5 21. dxe5 Qe7 22. f3 Nc3 23. Bxg6 hxg6 24. Bd4 Rf5
25. Qe3 $14 {Chekhov-Gorelov, Beskidy 1992}) (18. f3 fxe5 19. fxe4 Rxf1+ 20.
Kxf1 exd4 21. Bxd4 dxe4 22. Be3 Qf6+ 23. Kg1 Rd8 24. Qg4 Qc3 {
Solomon-Van der Sterren, Sydney 1991 0-1}) 18... Qxf6 19. Ne2 Nb4 (19... Qe7
20. Rc1 Nb4 21. Bb1 Rae8 22. Nc3 Nxc3 (22... c6 $5) 23. Rxc3 Bxb1 24. Qxb1 $13
{Speelman-Timman, London 1989}) 20. Bb1 Qe7 (20... c5 21. Bxe4 Bxe4 22. dxc5
Nc2 23. Rc1 Bxg2 24. Kxg2 Qf3+ 25. Kg1 Nxe3 $11 {Nunn}) (20... Rae8 21. Ng3 (
21. Qc1 c5 $17) 21... Re6 22. Bxe4 $2 (22. Qc1 Nxg3 23. hxg3 Bxb1 24. Qxb1 Rc6
25. Rc1 $11 {Liberson}) 22... dxe4 $17 {Liberson-Stean, Beer-Sheva 1982}) 21.
Qe1 Rfe8 22. Nf4 c5 $13 {Karpov-Korchnoi, Merano 1981}) 18. Bb1 (18. Nd3 c5 19.
Nxb4 Nc3 20. Qd2 cxb4 21. f4 Bxc2 22. Qxc2 f5 $11 {Anka-Golod, Budapest 1994})
18... c5 19. Ne2 cxd4 20. Bxd4 Rc8 21. f3 Ng5 22. Bxg6 hxg6 23. Rc1 Ne6 $11 {
Romanishin-Yusupov, USSR 1980/81}) (16... f6 17. f3 (17. exf6 Qxf6 18. Ne2 Nb4
19. Bb1 Nd6 20. Nf4 Bxb1 21. Qxb1 Nc4 22. a3 Qe7 23. Re1 Nxe3 24. fxe3 Nc6 25.
Nxd5 $16 {Nunn-Grivas, Thessaloniki 1988}) 17... fxe5 18. dxe5 $2 (18. fxe4
Rxf1+ 19. Qxf1 exd4 20. Qxb5 Na7 21. Qxd5+ Qxd5 22. exd5 dxe3 23. Bxg6 hxg6 24.
Nd3 a3 $11 {Sideifzade}) 18... d4 19. Bxd4 Nxd4 20. Bxe4 Bxe4 21. fxe4 Rxf1+
22. Qxf1 Nc2 23. Rb1 Qd4+ $17 {Wojtkiewicz-Sideifzade, USSR 1981}) 17. Bb1 a3
18. b3 c5 19. dxc5 Nc6 20. Ne2 Qe8 21. f4 d4 22. f5 dxe3 23. Bxe4 Bh5 24. Qd6
$16 {Cheskhovsky-Geller, USSR 1980}) 16... a3 (16... f6 17. Rc1 (17. Nxe4 dxe4
18. exf6 Qxf6 19. Qd2 Rad8 20. Rad1 Rd5 21. f3 Qe6 22. fxe4 Rxf1+ 23. Rxf1 Bxe4
24. Bxe4 Qxe4 25. Qf2 h5 $15 {Schlosser-Kolev, Wien 1990}) (17. f4 fxe5 18.
dxe5 Nxd2 19. Bxd2 Qd7 20. Bxg6 hxg6 21. Qc2 Qe6 22. Rac1 Ra6 23. Qd3 Rb8 24.
Kh1 Rb7 25. Rc5 Ne7 $11 {Prandstetter-Haba, Prague, 1990}) 17... fxe5 18. Nxe4
dxe4 19. d5 Ne7 20. Bg5 Rf7 21. Re1 Qxd5 22. Qxd5 Nxd5 23. Bxe4 Bxe4 24. Rxe4 {
Ernst-Marin, Tallinn 1989} Rf5 25. Bh4 a3 26. b3 Re8 $15 {Marin}) (16... Ne7
17. f3 Nxd2 18. Qxd2 c6 19. Rac1 Qd7 20. Bd3 h6 21. Rfe1 Rac8 22. Rc5 Bxd3 23.
Qxd3 f6 24. Bf2 fxe5 25. dxe5 $14 {Ernst-Conquest, Peer Gynt 1991}) 17. Rb1 (
17. Nxe4 axb2 18. Rb1 Bxe4 19. Rxb2 Qd7 20. Bd3 Bxd3 (20... b4 21. Bb5 Rfb8 22.
Rxb4 Qc8 23. Bxc6 Rxb4 24. Bxa8 Qxa8 25. Qg4 Rb2 26. e6 $16 {
Ernst-Ater, Berlin 1988}) 21. Qxd3 Rfb8 (21... b4 22. Bd2 (22. Rc1 Rfb8 23. Qb1
(23. Rbc2 b3 24. axb3 Nb4 25. Qe2 Nxc2 26. Qxc2 Ra3 27. h3 Raxb3 28. Qxc7 Qxc7
29. Rxc7 R3b7 30. Rc5 $15 {Hellers-Wedberg, Sweden semi rapid 1993}) 23... Rb7
24. h3 Ra4 25. Rc5 h6 26. Qd1 Ra5 27. Qc1 Rxc5 28. Qxc5 Rb6 $11 {
Lobron-Korchnoi, Paris 1984}) 22... Rfb8 23. Rfb1 Qg4 24. Be3 Rb6 25. h3 $13 {
Hubner-Korchnoi, Luzern 1982}) 22. Rfb1 b4 23. h3 (23. a3 bxa3 24. Rxb8+ Rxb8
25. Rxb8+ Nxb8 26. Qxa3 Qc6 27. Qe7 Qd7 28. Qa3 {
Hubner-Korchnoi, Chicago 1982 1/2}) (23. Rc1 Rb6 (23... h6 24. h3 Rb6 25. Qb1 {
Arnason-Yusupov, Reykjavik 1985 1/2}) 24. Qb1 h6 25. h3 Ra7 26. Rc5 Na5 27.
Rxb4 Nc4 28. Rb3 Rab7 29. Kh2 c6 30. Ra5 $3 $16 {
Popovic P-Timman, Sarajevo 1984}) 23... h6 (23... Rb6 24. Qc2 Rab8 25. Rc1 R8b7
26. Qc5 {Popovic-Yusupov, Sarajevo 1984 1/2}) 24. Rc1 Rb6 25. Qb1 Rab8 26. Rc5
Nd8 27. Rcc2 Nc6 28. Qc1 $14 {Karpov-Yusupov, USSR 1983}) 17... axb2 18. Rxb2
Qd7 19. Bxe4 dxe4 20. Rxb5 Nxd4 21. Rc5 Rfd8 $11 {Ivanov A-Yusupov, USSR 1979}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C83"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Be7 10. Nbd2 (10. Bc2 O-O (10... Nc5 11. h3 O-O 12. Re1 Qd7 13. Nd4
Nxd4 14. cxd4 Nb7 15. Nd2 c5 16. dxc5 Nxc5 17. Nf3 Bf5 18. Be3 Rac8 19. Rc1
Bxc2 20. Rxc2 Ne6 21. Rd2 $11 {Karpov-Korchnoi, Baguio City 1978} (21. Ree2 $5)
) (10... Bg4 11. h3 Bxf3 12. gxf3 Nc5 13. f4 Qd7 14. Qf3 Rd8 (14... f5 $5) 15.
Rd1 (15. Be3 O-O 16. Rd1 $14) 15... f5 16. Be3 Qe6 17. Nd2 O-O 18. Nb3 Na4 (
18... Ne4 19. Qg2 g5 (19... Rf7 $13 {Hubner}) 20. f3 Kh8 21. fxe4 fxe4 22. f5
$16) 19. Rab1 Rd7 20. Kh1 g6 21. Bd3 Bh4 22. Bf1 Rdd8 23. Bg2 Ne7 24. Nd4 Qf7
25. Qe2 $18 {Polgar J-Hubner, Munich 1991}) 11. Qe2 Qd7 12. Nd4 f5 (12... Nc5
13. Nd2 f6 14. exf6 Bxf6 15. Nxe6 Nxe6 16. Qd3 g6 17. Ne4 Bg7 18. Ng5 Ne5 19.
Qg3 Rae8 20. Nxh7 Kxh7 21. f4 Qf7 22. Be3 Nc4 23. f5 $146 {
Kauranen-Sorensen, corr 1978}) 13. f3 Nc5 (13... Ng5 {-> 10.Qe2}) 14. Be3 f4
15. Bf2 Bf7 16. Re1 Ne6 17. Nd2 Ncxd4 (17... Ncd8 $5 {Shamkovich}) 18. cxd4 Bg6
19. Rec1 Bxc2 20. Rxc2 $16 {Shamkovich-Tarjan, Hastings 1977/78}) (10. Qe2 O-O
(10... Nc5 11. Bc2 d4 12. Rd1 (12. Be4 Nxe4 13. Qxe4 Qd5 14. Qf4 d3 15. a4 O-O
16. Nbd2 f6 17. exf6 Rxf6 $15 {Moiseyev-Atanasov , corr 1979}) (12. cxd4 Nxd4
13. Nxd4 Qxd4 14. Rd1 Qc4 15. Qxc4 Bxc4 16. Nc3 Rd8 17. Rxd8+ Kxd8 18. Be3 Kc8
19. b3 Be6 20. Ne2 g6 21. Nf4 Rd8 22. Rc1 Bg5 23. Nxe6 Bxe3 24. fxe3 Nxe6 25.
b4 Rd5 26. Rf1 $15 {London-Wedberg, New York 1987}) 12... Bc4 13. Qe1 d3 14. b3
Qc8 {Peters-Van Kempen, corr 1985 0-1}) 11. Bc2 (11. Rd1 Nc5 (11... Qd7 12. Be3
f5 13. exf6 Rxf6 $14 (13... Bxf6 $2 14. Bc2 $2 Qf7 15. Nbd2 Nd6 16. Ng5 Bxg5
17. Bxg5 d4 18. Ne4 Rae8 19. Nxd6 cxd6 20. Qd2 dxc3 $13 {
Apicella-Flear, Cappelle la Grande 1994})) 12. Bc2 Bg4 13. b4 Na4 14. Bf4 Qd7
15. Qd3 g6 16. Qxd5 Qxd5 17. Rxd5 Nb6 18. Rd1 (18. Rd2 Nc4 19. Re2 Bxf3 20.
gxf3 a5 $13 {Speelman}) 18... Rad8 19. Rxd8 (19. Re1 Nd5 20. Bh6 Rfe8 $17 {
Short-Timman, Spain 1993}) 19... Rxd8 20. e6 Nd5 21. exf7+ Kg7 $1 $44 {
Sax-Mikhalevsky, Benasque 1993}) 11... Qd7 12. Nd4 f5 13. f3 Ng5 (13... Nc5 {
-> 10.Bc2}) 14. Bxg5 Bxg5 15. Nxe6 Qxe6 16. f4 Be7 17. Nd2 g5 18. g3 Kh8 (18...
Bc5+ 19. Kh1 g4 20. Nb3 $14) 19. Nb3 gxf4 20. gxf4 Rg8+ 21. Kh1 Rg4 22. Qf3 $14
{Shamkovich-Vera, Malta 1980}) (10. Re1 O-O (10... Nc5 11. Bc2 Bg4 12. Nbd2 (
12. h3 Bh5 13. b4 Ne6 14. a4 Rb8 15. axb5 axb5 16. Ra6 Qd7 17. Nbd2 O-O 18. Nf1
Ra8 19. Rxa8 Rxa8 20. Bd3 Rb8 21. Ng3 Bg6 22. Nf5 d4 23. Nxe7+ Qxe7 24. Bxg6
hxg6 25. cxd4 Rd8 $11 {Short-Yusupov, Reykjavik 1990}) 12... O-O 13. Nf1 Bh5
14. Ng3 Bg6 15. Nf5 Qd7 16. g4 Rad8 17. h4 Ne4 18. Nxe7+ Nxe7 19. Nh2 Nc5 20.
Be3 Ne6 21. Bb3 c5 22. h5 Be4 23. h6 $16 {Kupreichik-Kaidanov, Kuibyshev 1986})
11. Nd4 Nxd4 12. cxd4 h6 13. f3 Ng5 14. Nc3 c5 15. f4 cxd4 16. Ne2 d3 17. Qxd3
Bc5+ 18. Nd4 Bf5 19. Qxf5 Ne6 20. Be3 Nxd4 {Hubner-Piket J, Dortmund 1992} 21.
Bxd4 Bxd4+ 22. Kh1 Bxb2 23. Rad1 d4 24. Rd3 $40 {Hubner}) (10. h3 O-O 11. Qe2
Nc5 12. Bc2 d4 13. cxd4 Nxd4 14. Nxd4 Qxd4 15. Rd1 Qc4 $11 {
Palos-Lukacs, Tuzla 1981}) (10. Bf4 Nc5 11. Bc2 Bg4 12. h3 Bh5 13. Nbd2 Ne6 14.
Bg3 Bc5 15. Qb1 Bg6 16. Nb3 Bb6 17. Rd1 O-O 18. Bh4 Qd7 19. Bf5 Rfe8 20. Bxg6
fxg6 21. Qd3 Nf4 22. Qd2 Rf8 23. Bg3 Nxh3+ 24. Kh2 g5 25. Qxd5+ Qxd5 26. Rxd5
Nxf2 $11 {Perenyi-Karsa, Zalakaros 1988}) (10. a4 b4 11. Be3 O-O 12. cxb4 Bxb4
13. Qc2 Qe8 14. Rd1 Rd8 15. Nbd2 Bxd2 16. Bxd2 Bf5 17. Be1 d4 18. Rac1 Nxe5 19.
Nxd4 Bg6 20. Qxc7 $16 {Murey-Demarre, Paris 1990}) 10... O-O (10... Nc5 11. Bc2
(11. Nd4 Nxe5 12. f4 Nc4 13. Qe2 (13. f5 $5 Bd7 14. Qh5 c6 15. N2f3 Ne4 16. Bc2
Nf6 17. Qh3 O-O {Lobron-Hort, Biel 1981 1/2}) 13... Bd7 (13... g6 $15) 14. Re1
Nxd2 $2 15. Bxd2 $2 Nxb3 16. Nxb3 c6 17. a4 bxa4 18. Nc5 f6 19. Rxa4 Kf7 20.
Nxd7 Qxd7 21. Rxa6 Bc5+ $15 {Bryson-Flear, Dundee 1991}) 11... Bg4 (11... Qd7
12. Re1 (12. b4 Nb7 13. a4 O-O 14. axb5 axb5 15. Rxa8 Rxa8 16. Nb3 g6 17. Bd3
Ncd8 18. Nfd4 c5 19. bxc5 Nxc5 20. Nxc5 Bxc5 21. Bxb5 $16 {
Brodsky-Kislov, USSR 1991}) 12... Bf5 13. Nf1 (13. Bxf5 Qxf5 14. Nb3 Rd8 15.
Nxc5 Bxc5 16. Bg5 Rd7 17. Be3 Be7 18. a4 O-O 19. axb5 axb5 20. Qb3 Rb8 21. Nd4
Nxd4 22. cxd4 c5 23. dxc5 d4 24. Bd2 {Borsos-Karsa, Zalakaros 1991 1/2}) 13...
Bxc2 14. Qxc2 O-O 15. Be3 Ne6 16. Rad1 f6 17. exf6 Bxf6 18. Ng3 Rad8 19. Ne4
Be7 20. Neg5 Nxg5 21. Bxg5 Rfe8 22. a4 $14 {Zapata-Rodriguez Am, Bogota 1991})
(11... O-O 12. Nb3 Ne4 (12... Qd7 13. Nbd4 Nxd4 14. cxd4 Ne4 15. Ne1 f6 16. f3
Ng5 17. Nd3 fxe5 18. Nxe5 Qd8 19. Be3 g6 20. Rc1 Nf7 21. Bf4 Nxe5 22. Bxe5 c5
23. Qd2 Bf6 24. Rfe1 c4 $11 {Rodriguez Am-Todorovic, Pancevo 1987}) 13. Nbd2
Nc5 14. Nb3 Ne4 {Korsunsky-Muhutdinov, Moscow 1992 1/2}) (11... d4 12. Ne4 d3
13. Nxc5 dxc2 14. Qxd8+ Rxd8 15. Nxe6 fxe6 16. Be3 Rd5 17. Rac1 Nxe5 18. Nxe5
Rxe5 19. Rxc2 Kf7 20. c4 Rc8 $14 {Akopian-Daniliuk, St Peterburg 1993} (20...
Bd6 $5)) 12. Re1 (12. Nb3 Qd7 13. Nxc5 Bxc5 14. Bf4 Nd8 15. Qe2 Ne6 16. Be3 Be7
17. Rad1 c6 $11 {Kestler-Hort, Baden-Baden 1981}) (12. Qe2 Qd7 13. Re1 (13. Qe3
Ne6 14. b4 d4 15. cxd4 Ncxd4 16. Be4 Rd8 17. a3 O-O 18. Nxd4 Nxd4 19. Nb3 $11 {
Westerinen-Chekhov, Moscow 1982}) 13... O-O 14. Nb3 Ne6 15. h3 Bh5 16. g4 Bg6
17. Bf5 Ncd8 18. Be3 Nb7 19. h4 c5 20. h5 $2 (20. Qc2 $5) 20... Bxf5 21. gxf5
Nc7 22. Qc2 f6 23. exf6 Bd6 24. Bg5 gxf6 25. Bh6 Qf7 26. Bxf8 Rxf8 $17 {
Grunfeld-Korchnoi, Brussels 1985}) (12. h3 Bh5 13. Re1 (13. g4 Bg6 14. Nb3 Qd7
15. Nbd4 Bxc2 16. Qxc2 Nxd4 17. Nxd4 h5 18. f3 Ne6 19. Kg2 c5 20. Nxe6 Qxe6 $11
{Ioseliani-Hort, Palladienne 1994}) 13... Qd7 14. Nb3 Ne6 15. Bf5 O-O 16. g4
Bg6 17. Be3 Rfd8 18. Qc2 Qe8 19. Rad1 Bf8 20. Kg2 Kh8 21. h4 h5 22. Ng5 $14 {
De Firmian-Agzamov, Stara Pazova 1983}) 12... d4 (12... O-O 13. Nf1 (13. Nb3
Ne6 14. Qd3 g6 15. Bh6 Re8 16. Nfd4 Ncxd4 17. Nxd4 Qd7 18. Qg3 $14 {
Cramling P-Fischbein, New York 1985}) (13. h3 Bh5 14. Nf1 Qd7 15. Ng3 Bg6 16.
Be3 Rad8 17. Bxg6 fxg6 18. Bxc5 Bxc5 19. Qd3 Bb6 20. Nd4 Rde8 21. e6 Qd6 22.
Nge2 Ne5 23. Qg3 c5 $19 {Yurtaev-Anand, Frunze 1987}) 13... Qd7 14. Ne3 Bxf3
15. Qxf3 Nxe5 16. Qh5 Ng6 17. Nxd5 Bd6 $11 {Ingerslev-Guldberg, corr 1985}) (
12... Qd7 13. Nf1 Rd8 14. Ne3 Bh5 15. Nf5 O-O 16. h3 Ne6 17. Be3 Rfe8 18. g4
Bg6 19. a4 Bc5 20. axb5 axb5 21. N5d4 Bxd4 22. cxd4 Be4 $11 {
Brodskij-Marin, Bucarest 1994}) 13. Nb3 (13. h3 Bh5 14. Nb3 d3 15. Bb1 Nxb3 16.
axb3 Bg6 17. Be3 O-O 18. Bd4 Nxd4 19. cxd4 Bb4 20. Re3 c5 $13 {
Dimitrov-Delchev, Elenite 1994}) 13... dxc3 (13... d3 14. Bb1 (14. Nxc5 dxc2
15. Qxd8+ Rxd8 16. Nxa6 Rd1 17. Be3 Rxa1 18. Rxa1 Kd7 19. Ne1 Ra8 20. Nb4 Bxb4
21. cxb4 Bf5 22. g4 Bg6 23. f4 Be4 24. a3 Nxb4 $11 {
Chandler-Wisskirchen, Germany 1984/85}) 14... Nxb3 15. axb3 Bf5 16. Be3 Qd5 (
16... O-O 17. Bd4 Qd5 18. Re3 Rad8 19. Bxd3 Nxd4 20. cxd4 Bg4 21. Be4 Qe6 22.
Qc2 Bxf3 23. Bxh7+ Kh8 24. Rxf3 g6 25. Rh3 Kg7 26. Qd2 g5 27. Bc2 $16 {
Geller-Anand, New Delhi 1987}) 17. Bd4 O-O (17... Be4 18. Bxd3 Bxd3 19. Qxd3
Qxb3 20. e6 O-O 21. Bxg7 Kxg7 22. Nd2 Qxb2 23. Reb1 $18 {
Sanokayev-Oim, corr 1985}) 18. Bxd3 Bxd3 19. Qxd3 Qxb3 20. e6 fxe6 21. Qe4 Qd5
22. Qxe6+ Qxe6 23. Rxe6 Bd6 $11 {Mrva-Sorin, Manila 1994}) 14. Nxc5 Bxc5 15.
Be4 Qxd1 16. Rxd1 Bd7 17. bxc3 O-O-O $6 (17... Rd8 $14) 18. Bg5 Ne7 {
Liberson-Korchnoi, Buenos Aires 1979} 19. a4 h6 20. Bxe7 Bxe7 21. axb5 Bxb5 22.
Nd4 $16) (10... Qd7 11. Bc2 (11. Re1 Nc5 12. Nd4 Nxb3 13. N2xb3 Nd8 14. f4 c5
15. f5 cxd4 16. fxe6 Nxe6 17. Nxd4 Nxd4 18. Qxd4 O-O 19. Be3 Rac8 20. Rad1 Rfd8
21. b4 Qc6 22. Rd3 Qe6 $11 {Plaskett-Krasenkov, Hastings 1992/93}) 11... Nxd2
12. Qxd2 Bg4 13. Qf4 Bxf3 (13... O-O 14. Ng5 h6 15. Nh7 Be6 (15... Be2 16. Nf6+
gxf6 17. Bf5 $18) (15... Bh5 16. Nf6+ gxf6 17. Bf5 Qd8 18. Qxh6 Bg6 19. Bxg6
fxg6 20. Qxg6+ Kh8 21. Qh5+ Kg8 22. Bh6 Nxe5 23. f4 $16) 16. Nf6+ $18) 14. Bf5
Qd8 15. Qxf3 Nxe5 16. Qe2 Qd6 17. Re1 Nc6 18. Bg5 Kf8 19. Be3 g6 20. Bh6+ Kg8
21. Qg4 Qf6 22. Bc2 Bf8 23. Bg5 Qd6 24. Bf4 Qd8 25. Rad1 $16 {
Polgar J-Anand, Munich 1991}) 11. Bc2 (11. Re1 Nc5 12. Nd4 (12. Bc2 d4 13. cxd4
Nxd4 14. Nxd4 Qxd4 15. Qe2 Rad8 16. Nf3 Qg4 (16... Qc4 17. Be3 Qxe2 18. Rxe2
Bc4 19. Rd2 Ne6 20. Bb3 Bxb3 21. axb3 Bb4 22. Rxd8 Rxd8 23. Kf1 $11 {
Georgiev Kir-Piket, Biel 1993}) 17. b3 Bf5 18. h3 Qg6 19. Bxf5 Qxf5 20. Ba3
Rfe8 21. Rad1 Bf8 22. Qe3 Nd3 23. Nh4 Nxe1 24. Nxf5 Rxd1 25. Kh2 Bxa3 26. Qg3
g6 27. Nh6+ Kg7 28. Nf5+ {Kosten-Tal, Yurmala 1987 1/2}) 12... Nxd4 13. cxd4
Nxb3 $2 (13... Nd7 14. Nf3 c5 15. dxc5 Nxc5 16. Bc2 Bg4 17. Be3 Ne6 18. Qd3 g6
19. Bh6 Re8 20. Bb3 $16 {Kaiumov-Dolmadian, Teteven 1988}) (13... Nd3 14. Re3
Nxc1 (14... Nf4 15. Nf3 Bg4 16. Rc3 (16. h3 Bh5 17. Bc2 Ne6 18. Bf5 c5 19. dxc5
Bxc5 20. Rd3 Qb6 21. Be3 Bxe3 22. Rxe3 d4 23. Re1 Rad8 24. Bg4 $11 {
Ye-Norri, Helsinki 1992}) 16... Ne6 17. h3 Bh5 18. Be3 Bb4 19. Rc6 Qd7 20. Rac1
Ra7 21. a3 Ba5 $16 {Kaiumov-Forgo, Moscow 1988 1/2}) 15. Rxc1 c5 16. dxc5 Rc8
17. Rd3 Bxc5 18. Ne4 dxe4 19. Rxd8 Rfxd8 20. Qe1 Bxb3 21. axb3 Bd4 $11 {
Kaiumov-Buturin, Primorsko 1989}) 14. Nxb3 a5 15. Qc2 a4 16. Nc5 Bc8 17. Bf4 c6
18. Rac1 Bxc5 19. Qxc5 Bd7 20. Rc3 $16 {Kruszynski-Noskov, Swinoujscie 1978}) (
11. Qe2 Bf5 (11... Nc5 12. Nd4 Qd7 13. Bc2 f6 14. b4 Na4 15. N2f3 Nxd4 16. Nxd4
c5 17. exf6 Rxf6 18. Nxe6 Qxe6 19. Qd3 Rg6 20. Bf4 Rf8 21. Rae1 Qd7 22. Bg3 Rf7
23. Re5 $14 {Short-Unzicker, Germany 1987}) 12. Rd1 Nc5 13. Nd4 Nxd4 14. cxd4
Ne6 15. Nf1 Bg6 16. Ng3 c5 17. dxc5 d4 18. f4 d3 19. Qf1 Qd4+ 20. Kh1 a5 21. f5
$16 {Arakhamia-Boog, Biel-Tbilisi 1990}) 11... f5 (11... Nc5 12. Re1 (12. Nb3
Nxb3 13. axb3 Qd7 14. Qd3 g6 15. Bh6 Bf5 16. Qd2 Rfd8 17. Rfe1 Bxc2 (17... f6
$2 18. exf6 Bxf6 19. Qf4 $18 {Rodriguez Am-Karl, Chiasso 1993}) 18. Qxc2 Qe6
$14) 12... d4 13. Ne4 dxc3 14. Nxc5 Qxd1 15. Rxd1 Bxc5 16. bxc3 Rad8 17. Bf4 h6
18. Be4 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Nxd8 21. Bb1 $15 {
Liang Jingrong-Wang Miao, Beijing 1991}) (11... Bf5 12. Nd4 Nxd4 13. cxd4 f6
14. Nxe4 Bxe4 15. Bxe4 dxe4 16. Qb3+ Kh8 17. Be3 c6 18. Qe6 Qe8 19. Rac1 f5 20.
Rxc6 $16 {Ivanchuk-Korchnoi, New York 1994}) 12. Nb3 (12. Nd4 Nxd4 13. cxd4 c5
(13... Nxd2 14. Bxd2 c5 15. dxc5 Bxc5 16. Bb3 (16. Rc1 Qb6 17. b4 Bd4 18. Bb3
Rac8 19. Qf3 Kh8 20. Bf4 $14 {Gufeld-Prasad, New Delhi 1984}) 16... Qb6 (16...
Qd7 17. Rc1 Rfc8 18. Bc3 (18. Qf3 $14) 18... a5 19. a3 Bb6 20. Rc2 a4 21. Ba2
d4 $11 {Ivanchuk-Hjartarson, Tilburg 1989}) 17. Qf3 Rad8 18. Rac1 b4 19. Rc2
Kh8 20. Rfc1 Rc8 21. Bf4 Rfd8 22. h4 h6 23. h5 a5 $11 {
Short-Prasad, Subotica 1987}) 14. dxc5 Nxd2 (14... Bxc5 15. Nb3 Bb6 16. Nd4
Nxf2 17. Rxf2 Qh4 18. Rf4 Qe7 19. Kh1 g5 20. Rf1 Rac8 21. Bxf5 {
Adams-Demarre, Paris 1989 1-0}) 15. Bxd2 Bxc5 16. Rc1 $14 {
Ciric-Leverett, Gausdal 1982} (16. Bb3 Qb6 17. Qf3 Rad8 18. Rac1 Bd4 19. Bb4
Rf7 20. Bd6 Bxb2 21. Rc2 Bd4 $14 {Ivanchuk-Ljubojevic, Monaco 1994}) 16... Rc8
17. Bb3 a5 18. a3 f4 19. Qf3 b4 20. axb4 axb4 21. Rxc5 $16 {
Bauer-Stark, Kecskemet 1989}) (12. exf6 Nxf6 13. Nb3 (13. Re1 Bg4 14. Nf1 Qd7
15. Ne3 Bc5 16. Nxg4 Nxg4 17. Be3 Bxe3 18. fxe3 Rad8 19. e4 d4 20. cxd4 Nxd4
21. Nxd4 Qxd4+ 22. Qxd4 Rxd4 23. Bb3+ $11 {Godena-Brunner, Novi Sad 1990})
13... Bg4 14. Qd3 Qd7 15. Nbd4 Nxd4 16. cxd4 Bxf3 17. Qxf3 g6 (17... Ne4 18.
Qd3 g6 19. Qb3 c5 20. Bxe4 c4 21. Qh3 {Mrdja-Pachman, Baden-Baden 1984 1-0})
18. Bh6 Rf7 19. Rae1 Ng4 20. Qh3 Bf6 21. Be3 c6 22. Bd1 {
Rohde-Korchnoi, Beer-Sheva 1987 1/2}) 12... Qd7 13. Nfd4 (13. Re1 Rad8 (13...
a5 14. Bd3 Rab8 15. Qe2 a4 16. Nbd4 Nxd4 17. Nxd4 c6 18. f3 Nc5 19. Bc2 b4 20.
Bd2 b3 21. axb3 axb3 22. Bd1 Ra8 23. Rxa8 Rxa8 24. Be3 Rb8 $11 {
Akopian-Chekhov, Vilnius  1988}) 14. Qe2 Rfe8 15. Nfd4 Nxd4 16. Nxd4 c5 17.
Nxe6 Qxe6 18. f3 Ng5 19. a4 $16 {Nunn-Wedberg, Novi Sad 1990}) 13... Nxd4 14.
Nxd4 (14. cxd4 a5 15. f3 a4 16. fxe4 axb3 17. Bxb3 fxe4 18. Be3 Rxf1+ 19. Qxf1
Rf8 20. Qe2 h6 21. Rf1 (21. Rc1 $5) 21... Rxf1+ 22. Qxf1 Qc6 23. Qe2 b4 24. Qc2
$11 {Grunfeld-Tal, Riga 1979}) 14... c5 15. Nxe6 Qxe6 16. f3 Ng5 17. a4 (17.
Bxg5 Bxg5 18. f4 Be7 19. Qf3 c4 20. Rfd1 Rad8 21. Rd2 Bc5+ 22. Kf1 Rd7 23. Rad1
Rfd8 24. b3 g6 25. h3 $14 {Korsunsky-Chekhov, USSR 1979}) 17... Rad8 (17... g6
18. Bxg5 (18. Qe2 Qc6 (18... c4 19. Re1 Qb6+ 20. Kh1 Ne6 21. Rd1 Rad8 22. axb5
axb5 23. Be3 d4 24. cxd4 Nxd4 25. Bxd4 Rxd4 $15 {Nunn-Korchnoi, Germany 1989})
19. Bxg5 Bxg5 20. f4 Be7 21. g4 b4 22. Rad1 c4 23. gxf5 b3 24. Bb1 gxf5 25.
Qg2+ Kf7 26. Kh1 Ke6 27. Rf3 $16 {Rodriguez A-Passerotti, Malta 1980}) 18...
Bxg5 19. f4 Be7 20. Qf3 (20. axb5 axb5 21. Rxa8 Rxa8 22. g4 fxg4 23. f5 gxf5
24. Rxf5 Ra6 25. Kh1 Kh8 26. Qxg4 Ra1+ 27. Kg2 Qg8 $11 {
Hubner-Korchnoi, Germany 1989}) 20... b4 21. Rfe1 Rfd8 22. cxb4 c4 $11 {
Balashov-Korchnoi, Germany 1980}) (17... Qc6 18. axb5 axb5 19. Rxa8 Qxa8 20.
Bxg5 Bxg5 21. f4 Be7 22. g4 fxg4 23. Qxg4 Qc6 24. f5 $16 {
Martin Gonzales-Bevia, Benidorm 1989}) 18. axb5 axb5 19. Qe2 (19. Kh1 Rd7 20.
Qe2 Qc6 21. Bxg5 Bxg5 22. f4 Be7 23. Qf3 c4 24. h3 Bc5 25. Rfd1 g6 $11 {
Haba-Unzicker, Germany 1990/91}) 19... c4 20. Be3 b4 21. Qd2 b3 22. Bd1 h6 23.
h4 Nf7 24. f4 g5 25. Bd4 $16 {Belyavsky-Tarjan, Bogota 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C83"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Be7 10. Be3 O-O (10... Qd7 11. Nbd2 Nc5 (11... O-O 12. Bc2 (12. Re1
Nxd2 13. Qxd2 Na5 14. Bc2 Nc4 15. Qd3 g6 16. Bh6 Nxb2 17. Qd4 c5 18. Qf4 Rfe8
19. Ng5 Bf5 20. Nxf7 Nc4 $13 {Richardson-Sorensen, corr 1978}) 12... f5 13.
exf6 Nxf6 14. Qb1 (14. Bf4 Nh5 15. Bg3 (15. Ne5 Qe8 16. Nxc6 Nxf4 17. Nxe7+
Qxe7 $15) 15... Bg4 16. Re1 Nf4 17. Qb1 h6 18. Ne5 Nxe5 19. Rxe5 Ne2+ 20. Kh1
c6 21. f3 Nxg3+ 22. hxg3 Bd6 23. Re3 {Mortensen-Sokolov I, Thessaloniki 1988}
Bxg3 24. Nf1 Bxf3 25. Rxf3 Rxf3 26. gxf3 Qh3+ 27. Kg1 Bc7 $19 {Sokolov I})
14... Kh8 15. Ng5 Bg8 16. Bf5 Qd8 17. Ndf3 Bd6 18. Qc2 Qe7 19. Rfe1 (19. Nh4 g6
20. Bh3 Ne5 21. Rae1 c5 22. f4 Nc4 23. Bc1 Qc7 24. Ne6 Bxe6 25. Rxe6 $16 {
Marques-Joseph, corr 1986}) 19... Rfe8 20. Rad1 Qf8 21. Nh4 Ne7 22. Bh3 h6 23.
Ne6 $14 {Sax-Rodriguez, Moscow 1982}) (11... Rd8 12. h3 (12. Re1 Nxd2 (12...
O-O 13. Bc2 Bf5 (13... Nxd2 14. Qxd2 Bf5 15. Rad1 (15. Bxf5 Qxf5 16. Nd4 Nxd4
17. cxd4 c5 18. dxc5 $6 (18. Qa5 Qe6 19. dxc5 d4 20. Bd2 $11 {Krasenkov}) 18...
d4 19. Bf4 Bxc5 20. Rac1 Rc8 $15 {Kharlov-Krasenkov, Rostov 1993}) 15... Rfe8
16. h3 h6 (16... Qe6 17. Bg5 (17. Bf4 $5 {Dvoretsky}) 17... Bxc2 18. Qxc2 Qg6
19. Qxg6 hxg6 20. Bf4 Bc5 21. Nd4 Nxd4 22. cxd4 Bb6 23. Re2 Re6 24. Rc2 f6 25.
h4 Kf7 $11 {Dolmatov-Yusupov, Wijk aan Zee 1991}) 17. Bf4 Bf8 18. Bg3 Bxc2 19.
Qxc2 Qe6 20. Nd4 $2 (20. Bh4 Rd7 (20... Be7 21. Bxe7 Rxe7 22. Nd4 $16) 21. Nd4
Nxd4 22. cxd4 $16) 20... Nxd4 21. cxd4 Rc8 22. f4 c5 23. f5 cxd4 24. Qd3 Qc6
25. Bf2 Qc2 $11 {Dolmatov-Yusupov, Wijk aan Zee 1991}) (13... f5 14. exf6 Nxf6
15. Qb1 (15. Nb3 Bg4 16. Bc5 Bd6 17. h3 Bh5 18. Qd3 Bg6 19. Qd2 Bxc2 20. Qxc2
Ne4 21. Bxd6 Qxd6 22. Nbd2 Nxd2 23. Qxd2 d4 24. Rad1 dxc3 25. Qxc3 Qf6 $11 {
Khalifman-Hubner, Manila 1990}) (15. Ng5 Bf5 16. Bf4 Bc5 17. Nb3 Bxf2+ 18. Kxf2
Bxc2 19. Qxc2 Ne4+ 20. Nxe4 Rxf4+ $11 {Khalifman-Hjartarson, Luzern 1993})
15... h6 16. Nh4 (16. Nb3 Ng4 17. Nc5 Bxc5 18. Bxc5 Rxf3 19. gxf3 Nge5 20. Qd1
Bf5 $146) 16... Ne5 17. Nb3 Nfg4 18. Nc5 Qc8 19. Nxe6 Qxe6 20. Bh7+ Kh8 {
Georgiev Kir-Ivanchuk, Manila 1992} 21. Bg5 $1 {Ivanchuk} Bc5 22. Ng6+ Qxg6 23.
Bxg6 Bxf2+ 24. Kh1 Bxe1 25. Qxe1 Nf2+ 26. Kg1 Nh3+ 27. Kh1 Nf2+ $11 {Ivanchuk})
14. Nxe4 (14. Nb3 Bg6 15. Nbd4 Na5 16. e6 Qd6 17. exf7+ Rxf7 18. a4 Nc4 19.
axb5 Nxe3 20. Rxe3 axb5 21. Nxb5 Qb6 22. Nbd4 c5 23. Nb3 Bf6 $146 {
Fedorowicz-Kamsky, USA 1991}) 14... Bxe4 15. Bxe4 (15. Ng5 Bxg5 16. Bxg5 Qf5
17. Rxe4 Qxg5 18. h4 Qh6 19. Rg4 Nxe5 20. Rg5 Qf6 21. Bxh7+ Kxh7 22. Qh5+ Kg8
23. Rxe5 d4 24. cxd4 Rxd4 25. Qg5 Qd6 $15 {Fons-Sorin, Olot 1992}) 15... dxe4
16. Qxd7 Rxd7 17. e6 fxe6 18. Nd2 Ne5 19. Nxe4 Nd3 20. Re2 $14 {
Dolmatov-Yusupov, Wijk aan Zee 1991}) 13. Qxd2 Bg4 (13... O-O 14. Rad1 Na5 15.
Bc2 Bf5 16. Nd4 Bg6 17. Bxg6 fxg6 18. e6 Qd6 19. Bg5 c5 20. Nf3 Nc6 21. h4 Rf5
$11 {Kotronias-Stefansson, Reykjavik 1992}) 14. Nd4 Nxe5 15. Bh6 $16 {Dolmatov}
) (12. Nd4 Nxd2 13. Qxd2 Nxe5 $17 {Zapata-Korchnoi, Wijk aan Zee 1987}) (12.
Nxe4 dxe4 13. Qxd7+ (13. Nd4 Bxb3 14. axb3 Nxe5 15. Qh5 Nc6 16. Rxa6 Nxd4 17.
Bxd4 O-O 18. Qe5 f6 19. Qxe4 c5 20. Be3 Rfe8 21. g3 Bf8 22. Qc6 Qd3 23. Rfa1
Rxe3 24. fxe3 Qxe3+ 25. Kh1 Rd6 26. Qb7 {Timman-Korchnoi, Tilburg 1987 1/2})
13... Bxd7 14. Ng5 (14. e6 Bxe6 15. Ng5 Bxb3 16. axb3 Bxg5 17. Bxg5 Rd5 18. Bf4
Kd7 19. Rxa6 Re8 20. Rc1 Ne5 21. c4 bxc4 22. bxc4 Nxc4 23. Ra7 Rc8 $11 {
Dvoiris-Krasenkov, Katowice 1992}) 14... Nxe5 15. Bd4 Bxg5 16. Bxe5 O-O 17.
Bxc7 Rc8 18. Bb6 Rfe8 19. Rfe1 h5 20. Bd4 (20. Rad1 Bc6 $14 {Korchnoi}) 20...
Bc6 21. Re2 Rcd8 22. h3 h4 $11 {Timman-Korchnoi, Reykjavik 1987}) 12... O-O (
12... Nxd2 13. Qxd2 Na5 14. Bg5 c5 15. Rfe1 Nc6 16. Rad1 h6 17. Bxe7 Qxe7 18.
Bc2 O-O 19. Qd3 g6 20. Qe3 Kg7 21. a3 a5 22. Qf4 Rd7 23. Rd2 a4 24. h4 $14 {
Short-Ljubojevic, Linares 1989}) 13. Re1 Nxd2 14. Qxd2 Na5 15. Bg5 c5 16. Bc2
Bxg5 17. Nxg5 Bf5 18. g4 (18. e6 fxe6 19. Bxf5 Rxf5 20. Nxe6 Rc8 21. b4 Nb7 22.
Re3 cxb4 23. cxb4 Nd6 24. Qd3 Qf7 25. g4 Qf6 26. Rae1 d4 27. Qxd4 Qxd4 28. Nxd4
Rf4 29. Rd3 $16 {Levit-Cicirev, corr 1989}) 18... Nc4 19. Qc1 Be4 20. Nxe4 dxe4
21. Bxe4 Rfe8 22. Qc2 g6 23. f4 Qd2 24. Qxd2 Rxd2 $146 {
Short-Yusupov, Thessaloniki 1984}) (11... Nxd2 12. Qxd2 Na5 13. Bg5 c5 14. Bxe7
Qxe7 15. Ng5 (15. Qf4 Nxb3 16. axb3 O-O 17. b4 d4 18. cxd4 cxb4 19. Rfc1 Bd5
20. Nh4 $16 {Kruszynski-Wiederkeller, Copenhagen 1986}) (15. Bc2 Rd8 16. a4 Nc6
17. axb5 axb5 18. Ra6 Qb7 19. Rfa1 O-O 20. h3 d4 21. Be4 $14 {
Dvoiris-Beikert, Capelle 1994}) 15... Nxb3 16. axb3 O-O (16... h6 17. Nxe6 fxe6
18. Qf4 $14 {Yusupov}) 17. f4 g6 18. h3 Rfd8 19. Qf2 h6 20. Nf3 Bf5 21. b4 cxb4
22. cxb4 Rdc8 23. Nd4 Be4 24. Rac1 Rc4 $11 {Sokolov A-Yusupov, Montpellier 1985
}) (11... Bf5 12. Nxe4 Bxe4 13. Ng5 Bxg5 14. Bxg5 Na5 15. Bc2 Nc4 16. b3 Nxe5
17. Re1 O-O 18. Bxe4 dxe4 19. Qxd7 Nxd7 20. Rxe4 Nc5 21. Re5 Ne6 22. Bh4 $14 {
Stefansson-Hracek, Manila 1992}) 12. Bc2 Bg4 (12... O-O 13. b4 (13. Qb1 g6 14.
Re1 Rfb8 15. a3 a5 16. Ng5 b4 17. axb4 axb4 18. Rxa8 Rxa8 19. h4 Rb8 20. Qd1
bxc3 21. bxc3 Bf5 $11 {Khasin-Jensen, corr 1986}) 13... Na4 14. Bxa4 bxa4 15.
Qxa4 Nxe5 16. Qxd7 Nxd7 17. Nb3 c5 $11 {Oim-Jensen, corr 1985}) 13. Qb1 Bh5 (
13... h6 14. Nd4 Nxe5 15. f4 Nc4 16. Nxc4 dxc4 17. f5 Bh5 18. b4 Nd3 19. Bxd3
cxd3 20. Qxd3 Qd5 (20... O-O 21. Bf2 $16 {Hort}) 21. Rae1 O-O-O {
Hulak-Hort, Wijk aan Zee 1983} 22. Bf2 $18 {with Qh3 Hort}) 14. Bxc5 (14. a4 b4
15. Bxc5 Bxc5 16. Nb3 Bxf3 17. gxf3 Nxe5 18. Qd1 Be7 19. Re1 Ng6 20. Nc5 Qc6
$17 {Gofshtein-Hracek, Prague 1993}) 14... Bxc5 15. Re1 Qe7 16. b4 Bb6 17. a4
Rd8 18. axb5 axb5 19. Bd3 Bg6 20. Bxg6 hxg6 21. Qd3 Na7 22. Nb3 O-O 23. Ra6 Qd7
24. Nbd4 Nc6 25. e6 $16 {Horvath T-Karsa, Hungary 1982}) 11. Nbd2 (11. Re1 Qd7
12. Nbd2 Rad8 13. Bc2 Nxd2 14. Qxd2 Bf5 15. h3 Be4 16. Bxe4 dxe4 17. Qxd7 Rxd7
18. e6 fxe6 19. Nd2 Ne5 {Madl-Karsa, Zalakaros 1991 1/2}) 11... Bg4 (11... Nc5
12. Bc2 Qd7 (12... Nd7 13. Nd4 Ndxe5 14. Nxe6 fxe6 15. f4 Nd7 16. Qg4 Rf6 17.
Nf3 Bc5 18. Bxc5 Nxc5 19. Ng5 h6 20. Nh7 Rf5 21. Bxf5 exf5 22. Qxf5 Ne7 23.
Nf6+ Kf7 24. Qh5+ Kxf6 25. g4 $13 {Tischbierek-Rubensam, East Germany 1988}) (
12... Bg4 13. Qb1 h6 14. h3 Be6 15. Nb3 Ne4 16. Nfd4 Nxd4 17. Nxd4 Nc5 18. f4
Bd7 19. b4 Na4 20. Qb3 $16 {Korneev-Moran, Linares 1994}) 13. Qb1 g6 14. Re1
Rfb8 15. a3 a5 16. Ng5 b4 17. axb4 axb4 18. Rxa8 Rxa8 19. h4 Rb8 20. Qd1 bxc3
21. bxc3 Bf5 22. Bxc5 Bxc2 23. Qxc2 {Khasin-Jensen, corr 1986 1/2}) (11... Nxd2
12. Qxd2 Na5 (12... Qd7 13. Bg5 (13. Qd3 Na5 14. Bc2 g6 15. Bh6 Rfe8 16. Nd4 c5
17. Nxe6 fxe6 18. Rae1 Bf8 19. Bc1 Nc6 20. h4 d4 21. Qh3 Rad8 22. Bg5 Be7 $11 {
Van Oosterrom-Spenger, corr 1981}) (13. Bc2 Bg4 14. Qd3 g6 15. Bh6 Rfe8 16.
Rae1 Bf5 17. Qd2 Rad8 18. Bxf5 Qxf5 19. Re3 Qh5 20. Bf4 Qg4 21. Rd3 Qe6 22. Rd1
Rd7 23. b3 Red8 $11 {Klinger-Unzicker, Graz 1984}) 13... Rad8 14. Rfe1 Rfe8 15.
Bc2 Bg4 16. Nd4 Nxd4 17. cxd4 c6 18. Rac1 Rc8 19. Bxe7 Qxe7 20. Re3 Bd7 21. b4
Qh4 22. Rf1 g6 23. f4 f5 24. Rf2 Be6 25. Ra3 Ra8 26. Rc3 $14 {
Volchok-Ryc, corr 1986}) 13. Bc2 (13. Rad1 Nc4 14. Bxc4 bxc4 15. Nd4 Qd7 16. b3
cxb3 17. Nxb3 a5 18. Bc5 a4 19. Bxe7 Qxe7 20. Nd4 $16 {
Kuzmin-Burlov, Moscow 1986}) 13... Nc4 14. Qd3 g6 15. Bh6 Nxb2 (15... Re8 16.
Qd4 f6 17. exf6 Bxf6 18. Qf4 $14) 16. Qe3 Nc4 (16... Re8 17. Nd4 Qd7 (17... Bf8
$13) 18. f4 c5 19. Nxe6 Nc4 (19... fxe6 20. f5 exf5 21. Bxf5 gxf5 22. e6 $18)
20. Qh3 Qxe6 21. f5 Qxe5 22. Rae1 Qd6 23. fxg6 hxg6 24. Bg7 Kxg7 25. Rxf7+ Kxf7
26. Qh7+ Kf8 27. Bxg6 $18 {Levit-Rusakov, corr 1986}) 17. Qf4 f6 18. Bxf8 Qxf8
19. Nd4 Qf7 20. exf6 Bxf6 21. a4 $16 {Psakhis-Zaitsev, Yerevan 1982}) (11...
Bf5 12. Nd4 Nxd4 13. cxd4 a5 14. Rc1 a4 15. Bc2 f6 16. Nxe4 dxe4 17. Bb1 Qd7
18. Qc2 $16 {Sokolov A-Garcia Gild, Thessaloniki 1984}) (11... Qd7 12. Bc2 (12.
Re1 Kh8 13. Bc2 (13. Qe2 f5 14. exf6 Nxf6 15. Bg5 Bg8 16. a4 b4 17. a5 bxc3 18.
bxc3 Bc5 19. Bxf6 Rxf6 20. Ba4 Qd6 21. Nb3 Ba7 22. Nfd4 Nxd4 23. cxd4 Raf8 24.
Rf1 Qb4 $15 {Stisis-Mikhalevsky, Izrael 1992}) (13. Nxe4 dxe4 14. Qxd7 Bxd7 15.
Red1 Rad8 16. Ng5 Nxe5 17. Nxe4 Bc8 18. Bc5 Bxc5 19. Nxc5 Kg8 20. a4 Rxd1+ 21.
Rxd1 Re8 22. f3 Kf8 $11 {Gurevich G-Mikhalevsky, Izrael 1992}) 13... f5 14.
exf6 Nxf6 15. Nb3 Bg4 16. Bc5 Bd6 17. Bxd6 Qxd6 18. Qd3 Bh5 19. Nbd4 Nxd4 20.
Nxd4 Bg6 21. Qg3 Qxg3 22. hxg3 Bxc2 23. Nxc2 Rfe8 24. a4 Kg8 $11 {
Sanchez Almeyra-Mikhalevsky, Biel 1992}) 12... f5 13. exf6 Nxf6 14. Qb1 Kh8 15.
Ng5 $6 Ng4 $15 (15... Bg8 $6 16. Bf5 Qe8 17. Ndf3 Bd6 18. Re1 Ne7 19. Be6 Qh5
20. h3 Ne4 21. Nxe4 Bxe6 22. Nxd6 cxd6 23. Bd4 Bxh3 24. Rxe7 Bxg2 25. Nh2 $18 {
Sherzer-Mikhalevski, Mamaia 1991}) 16. Ngf3 Qd6 $1 17. Re1 Rxf3 $3 18. Nxf3
Nce5 19. Nd2 Nc4 20. Nf1 Rf8 21. Bd1 Ncxe3 22. fxe3 Rxf1+ 23. Kxf1 Qxh2 24. Bf3
Ne5 25. Qd1 Bh4 26. Rc1 Bg4 $1 {Almasi Z-Sokolov I, Wijk aana Zee 1995 0-1})
12. Nxe4 (12. h3 Nxd2 13. Qxd2 Bxf3 14. gxf3 Nxe5 15. Qxd5 Bd6 16. f4 Ng6 17.
Qg5 Re8 18. Rad1 Qxg5+ 19. fxg5 Re5 20. Rd5 Rae8 21. Rfd1 Kf8 22. Kf1 $14 {
Grunfeld-Dudakov, Izrael 1986}) 12... dxe4 13. Qd5 exf3 (13... Qxd5 14. Bxd5
exf3 15. Bxc6 fxg2 16. Kxg2 Rad8 17. h3 Bd7 18. Bxd7 Rxd7 19. Rfd1 Rxd1 20.
Rxd1 Rd8 21. Rxd8+ Bxd8 $11 {Dvoiris-Wedberg, EU Cup 1991}) 14. Qxc6 fxg2 15.
Qxg2 Qd7 16. Bh6 gxh6 17. f3 (17. Rad1 Qf5 18. f3 Qxe5 19. fxg4 Rad8 $13 {
Stoica-Hresc, Polanica Zdroj 1983}) 17... h5 (17... Rae8 18. Rae1 h5 19. Kh1
Qc6 20. Re4 Bd6 21. exd6 Rxe4 22. fxe4 Kh8 23. h3 Bxh3 24. Qxh3 Qxe4+ 25. Kh2
$18 {Nunn-Heidrich, Germany 1984}) 18. Rad1 Qf5 (18... Qc6 19. fxg4 Qxg2+ 20.
Kxg2 Rad8 21. Rxd8 Bxd8 22. gxh5 $18 {Horvath C-Zlatohlavek, Gausdal 1986}) 19.
fxg4 Qxe5 20. Rde1 Qc5+ 21. Kh1 $16 {Kasparov-Yusupov, USSR 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C83"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. c3 Be7 10. Be3 Nc5 11. Nbd2 (11. Re1 Qd7 12. Bc2 Bg4 13. Nbd2 Ne6 14.
Qb1 Bh5 15. Bf5 Bg6 16. Nb3 O-O 17. Bg5 $14 {Mestel-Bernal, Thessaloniki 1984})
(11. Bc2 Nd7 (11... Bg4 12. Nbd2 (12. Re1 Qd7 13. Nbd2 Ne6 14. Qb1 Bh5 15. Bf5
Bg6 16. Nb3 Ncd8 17. Rd1 c5 18. h4 Bxf5 19. Qxf5 Nb7 20. Rd2 Rd8 21. Rad1 O-O
22. Rxd5 Qxd5 23. Rxd5 Rxd5 24. Qe4 Rfd8 25. c4 R5d7 $15 {
Junge-Schon, Germany 1990}) 12... Ne6 (12... Qd7 13. Qb1 Bh5 (13... Ne6 14. a4
b4 15. a5 bxc3 16. bxc3 Rb8 17. Qe1 O-O 18. h3 Bxf3 19. Nxf3 d4 20. Rd1 $14 {
Sokolov A-Di Fonzo, Bern 1994}) 14. b4 Ne6 15. a4 Rd8 16. axb5 axb5 17. Bf5 Bg6
18. Nb3 Bxf5 19. Qxf5 O-O 20. Qd3 Ra8 21. Rfd1 Rxa1 22. Rxa1 f6 23. Qxb5 Rb8
24. Qa4 fxe5 25. Na5 Ned8 $11 {Wolff-Torre, San Francisco 1991}) 13. Qb1 Bh5
14. Bf5 (14. b4 Bg6 (14... g5 15. h3 Bg6 16. Bxg6 fxg6 17. a4 Rb8 18. axb5 axb5
19. Nb3 Qd7 20. Nbd4 Ncxd4 21. Bxd4 $16 {Rubinchik-Oim, corr 1984}) (14... Qd7
15. a4 Rb8 16. axb5 axb5 17. Bf5 Bg6 18. Rd1 O-O 19. g4 Ncd8 20. Nf1 Nb7 21.
Ng3 c5 22. h4 Qc6 23. bxc5 Bxc5 24. Nd4 $16 {Zapata-Garcia Gild, Colombia 1986}
) 15. Nb3 O-O 16. a4 Qd7 17. axb5 axb5 18. Rxa8 Rxa8 19. Bxg6 hxg6 20. Qd3 g5
21. h3 Nf4 22. Bxf4 gxf4 23. Nbd4 Nxd4 24. Nxd4 c6 25. Re1 $16 {
Kretschmar-Saksis, corr 1986}) (14. a4 b4 15. Bf5 (15. a5 Bg6 16. c4 O-O 17.
Rd1 dxc4 18. Bxg6 hxg6 19. Qe4 Na7 20. Nxc4 Qe8 21. Bxa7 Rxa7 22. Nd4 $14 {
Jansa-Kelecevic, Sarajevo 1981}) 15... Bg6 16. Rd1 O-O 17. Qc2 Qb8 18. Bxg6
hxg6 19. Nb3 Rd8 20. c4 $14 {Chiburdanidze-Chekhova, USSR 1981}) (14. Re1 Bg6
15. Nb3 Qd7 16. Nfd4 $2 (16. Bf5 O-O 17. Bg5 Rad8 18. Bxg6 fxg6 19. Bxe7 Qxe7
20. Qd3 Rf4 21. Rad1 $14 {Mestel-Bernal, Thessaloniki 1984}) 16... Nxe5 17.
Nxe6 fxe6 18. Nc5 Qc6 19. Nxe6 $2 Qxe6 20. Bd4 Bxc2 21. Qxc2 Qg6 $19 {
Lobron-Timman, Indonesia 1983}) 14... Bg6 15. Rd1 Qd7 16. Qc2 O-O 17. Nf1 Na5
18. Ng3 c5 19. h4 Nc4 20. Bc1 Rfe8 21. b3 Nb6 22. h5 Bxf5 23. Nxf5 Bf8 24. Be3
Qc6 25. Nh2 a5 26. Ng4 Nd7 $13 {Dolmatov-Yusupov, Wijk aan Zee 1991}) 12. Nd4 (
12. Re1 O-O (12... Ndxe5 13. Nxe5 Nxe5 14. f4 (14. Bd4 Ng6 (14... Nc6 15. Bxg7
Rg8 16. Qh5 (16. Bd4 Nxd4 17. cxd4 Bd6 18. Nd2 Qf6 19. Nf3 O-O-O 20. Qd3 Rg4
21. a4 Rdg8 22. g3 Rf4 23. Ne5 Rxf2 24. Rf1 Bxe5 25. dxe5 Rxf1+ 26. Rxf1 Qxe5
27. axb5 axb5 28. Qxb5 {Watson W-Kaidanov, Moscow 1985 1/2}) 16... Kd7 17. Bh6
Bd6 (17... Bg5 18. f4 Bxh6 19. Qxh6 $14 {
Miranovic-Mihalchishin, Yuggoslavia 1992}) 18. f4 Kc8 19. Nd2 Kb7 20. f5 Bd7 {
Dolmatov-Levin, Dortmund 1992} 21. Bb3 Ne7 22. f6 Nf5 23. Bxd5+ $16 {Dolmatov})
15. Bxg7 (15. Qh5 $5) 15... Rg8 16. Bxg6 (16. Bd4 Nh4 $17) 16... Rxg7 17. Rxe6
hxg6 18. Re2 (18. Re5 c6 19. Nd2 Kf8 20. Qe2 (20. Nf3 Bf6 21. Re2 Rh7 (21...
Rg8 22. Ne5 Qd6 23. Ng4 Kg7 24. Qd2 Rh8 25. Rae1 Rh4 $11 {
Stisis-Gyimesi, Saanen 1993}) 22. Qd2 Kg7 (22... Qd6 23. g4 Rd8 24. g5 Bg7 25.
Rae1 $16 {Sokolov A-Flear, Clichy 1993}) 23. Qf4 Qb8 24. Qg4 Qc8 25. Qf4 Qb8
$11 {Kuczynski-Flear, Polanica Zdroj 1992}) 20... Bd6 21. Re3 Rh7 22. h3 Bf4
23. Rd3 Kg7 $11 {Kruczynski-Blauert, Lyngby 1989}) (18. Re3 Kf8 19. a4 Rg8 20.
Nd2 Bf6 21. Nf3 Kg7 22. axb5 axb5 23. Rxa8 Qxa8 24. g4 Qd8 25. Qd2 c6 26. Kg2
Rf8 27. Rd3 {Sisniega-Toth Ch, Bogota 1991 1/2}) 18... Rh7 (18... Kf8 19. Nd2
Bf6 20. Nf3 Qd6 (20... Rg8 $5) 21. a4 $14 {Tolnai-Gyimesi, Hungary 1993}) 19.
Nd2 Kf8 20. Nf3 Bf6 21. h3 Kg7 22. Qd3 Rh8 23. Rd1 c6 24. Ne5 Qd6 25. Ng4 Rae8
$11 {Magem-Flear, Palma 1991}) 14... Nc4 15. Bd4 c5 (15... Kf8 16. f5 Bd7 17.
b3 Nd6 18. Qf3 Bf6 19. Qxd5 Bxd4+ 20. cxd4 h5 21. Nd2 Rh6 {
Novik-Sokolin, USSR 1991} 22. Re5 Rf6 23. Ne4 $14) 16. Bxg7 Rg8 17. f5 Bxf5 18.
Bxf5 Rxg7 19. b3 Nb6 20. Nd2 Kf8 21. Qf3 Bd6 22. Qh3 Kg8 23. Re2 Nc8 $11 {
Novik-Sagalchik, Hozuv 1991}) 13. Bf4 Nb6 14. Nd4 (14. Nbd2 $5 $14 {Dvoretsky})
14... Nxd4 15. cxd4 c5 16. Nd2 Nc4 17. Nb3 Nxb2 18. Qb1 c4 19. Bxh7+ Kh8 20.
Re3 Qc8 21. Bc2 c3 {Dolmatov-Yusupov, Wijk aan Zee 1991} 22. Qe1 b4 23. a3 $16)
(12. Bf4 g5 13. Be3 Ndxe5 14. Nxe5 Nxe5 15. Bd4 f6 16. Nd2 Bd6 17. Re1 O-O 18.
h4 c5 19. Bxe5 fxe5 20. Qh5 e4 $19 {Sokolov A-Kaidanov, Vilnius 1984}) 12...
Ndxe5 (12... Ncxe5 13. f4 Nc4 14. Bf2 Nb8 15. Re1 Qd6 16. f5 Bd7 17. Qe2 Kd8
18. b3 Na5 19. Bg3 Qf6 20. Be5 Qh6 21. Bxg7 Qxg7 22. Qxe7+ Kc8 23. f6 $14 {
Imanaliev-Sagalchik, Frunze 1989}) 13. f4 Nc4 14. Nxc6 Nxe3 15. Nxd8 Nxd1 16.
Nxe6 Ne3 17. Nxc7+ Kd7 18. Nxa8 Nxc2 19. Nd2 Bc5+ 20. Kh1 Nxa1 21. Rxa1 Rxa8
22. Re1 Kd6 23. g3 Rc8 {Tal-Timman, Montpellier 1985 1/2}) (11. Bxc5 Bxc5 12.
Nbd2 O-O (12... Qd7 13. Qe2 O-O 14. Rad1 Rad8 15. Bc2 Bb6 16. Ne4 $6 (16. Rfe1
$5) 16... Bf5 {Zaicev-Marin, Bucuresti 1994} 17. Ng3 Bg4 $15) 13. Bc2 Bb6 14.
Nb3 Bg4 $15 {Marjanovic-Stean, Smederevska Palanka 1980}) (11. Nd4 Nxe5 12.
Nxe6 fxe6 13. Bd4 Nxb3 14. axb3 Nf7 15. Qe2 O-O 16. Qxe6 c5 17. Be3 d4 18. Rd1
Bf6 $11 {Leow-Torre, Thessaloniki 1984}) (11. Ng5 Bxg5 12. Bxc5 Be7 13. Bxe7
Nxe7 14. Nd2 O-O 15. Nf3 c5 16. Ng5 Nf5 $11 {
Mithrakanth-Garcia Gild, Thessaloniki 1984}) (11. h3 Nxb3 12. axb3 O-O 13. Na3
b4 14. Nc2 a5 15. Ncd4 Nxd4 16. cxd4 Qd7 17. Qd2 Rfc8 18. Rfc1 Bf5 19. Ne1 Qb5
20. g4 Bg6 21. Ng2 Be4 22. Nf4 Ra6 23. Qe2 Qxe2 24. Nxe2 $14 {
Magomedov-Sagalchik, Frunze 1989}) 11... Bg4 (11... Nd3 12. Qc2 Ndxe5 13. Nxe5
Nxe5 14. Bd4 f6 15. Rfe1 {Tseskhovsky-Kaidanov, Moscow 1985} (15. Rae1 Qd6 16.
Qd1 O-O 17. Qe2 Bf7 18. Bxe5 fxe5 19. Qxe5 Rfe8 20. Nf3 c6 21. Nd4 c5 22. Nf5
Qxe5 23. Rxe5 Bf8 24. Rfe1 Rxe5 25. Rxe5 c4 26. Bd1 g6 $17 {
Klinger-Anand, Baguio 1987})) 12. Bc2 Ne6 13. Qb1 Bh5 14. a4 (14. b4 Bg6 15.
Nb3 O-O 16. a4 Qd7 17. axb5 axb5 18. Rxa8 (18. Bxg6 hxg6 19. Qd3 $14) 18...
Rxa8 19. Bxg6 hxg6 20. Rd1 Bd8 $6 21. Rd2 Ra4 22. h3 Ne7 23. g4 $14 {
Stoica-Staller, Val Thorens 1980}) (14. Rd1 Ng5 (14... Qd7 15. Bf5 Bg6 16. g4
O-O 17. Ne4 Rad8 (17... Na5 18. Ng3 c5 19. h4 {
Kindermann-Kwatschewsky, Beer-Sheva 1985} Nc4 20. h5 (20. Bc1 f6 21. h5 Bxf5
22. gxf5 fxe5 23. fxe6 Qxe6 $17) 20... Bxf5 21. gxf5 Nxe3 22. fxe3 Ng5 $17 {
Kindermann}) 18. h3 $6 (18. Ng3 $5) 18... Na5 19. b3 c5 20. Ng3 Qb7 21. Bd2 d4
22. Qe4 Qxe4 23. Nxe4 dxc3 24. Bxc3 Nc6 $17 {Malanjuk-Agzamov, USSR 1983}) 15.
Bxg5 Bxg5 16. Re1 Bxd2 17. Nxd2 Qg5 18. Ne4 $1 $16 {Sokolov A-Salov, USSR 1982}
) (14. Bf5 Bg6 15. Nb3 (15. Rd1 O-O 16. a4 Qd7 17. axb5 axb5 18. Rxa8 Rxa8 19.
Nf1 Rd8 20. Ng3 b4 21. h4 bxc3 22. bxc3 Bf8 23. h5 Bxf5 24. Nxf5 Ne7 25. Ng3 h6
26. Nd4 $14 {Jansa-Bernal, Thessaloniki 1984}) 15... Bxf5 16. Qxf5 Qd7 17. Rad1
$14 {Klinger-Opl, Viena 1984}) 14... b4 15. a5 Bg6 16. Bxg6 hxg6 17. Qd3 Rh5
18. Rfd1 Nxe5 19. Nxe5 Rxe5 20. Nf3 Re4 21. Nd2 Rh4 22. Nf3 Re4 {
Chekhov-Zakharov, USSR 1980 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C84"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 (6. c4 Nxe4 7. Re1
Nc5 8. Bxc6 dxc6 9. Nxe5 Nd3 10. Nxd3 Qxd3 11. b3 Be6 12. Bb2 O-O-O 13. Bxg7
Rhg8 14. Be5 Bc5 15. Nc3 Bg4 16. Qb1 Bh3 17. Qxd3 Rxg2+ 18. Kh1 Rxd3 19. Ne4
Bxf2 20. Re2 Bd4 $17 {Odeev-Varavin, Moscow 1991}) (6. Re1 O-O 7. Bxc6 bxc6 8.
Nxe5 Bb7 9. Nf3 d5 10. e5 Ne4 11. d3 Nc5 12. Nbd2 Ne6 13. Nf1 c5 14. Ng3 Re8
15. Ne2 d4 16. Nf4 Kh8 17. Nxe6 fxe6 18. Nd2 Rf8 19. Nc4 Qe8 20. Qg4 $14 {
Ernst-Ivanov A, Gausdal 1991}) 6... exd4 (6... Nxe4 7. Qe2 (7. Re1 f5 (7... b5
8. Rxe4 d5 9. Nxe5 Nxe5 10. Rxe5 (10. Bxb5+ axb5 11. Rxe5 O-O 12. Qf3 c6 13. c3
Bf6 14. Re2 Re8 15. Na3 Bf5 16. Rxe8+ Qxe8 17. Bf4 b4 18. cxb4 Bxd4 19. Rd1
Bxb2 20. Bc1 Rxa3 $17 {Hellsten-Hawkes, corr 1985}) 10... bxa4 11. Nc3 (11. c4
dxc4 12. Qxa4+ Bd7 13. Qxc4 O-O 14. Nc3 Bd6 15. Bg5 Qb8 16. Re2 Re8 {
Smirin-Piket, WAZ 1993} 17. Rxe8+ Qxe8 18. Bd2 $16 {Piket}) 11... O-O 12. Rxd5
Bd6 13. Bf4 (13. Bg5 Qe8 14. Qd3 (14. a3 Rb8 15. Rb1 f5 16. Qd2 Qg6 17. Ra5 f4
18. f3 Bf5 19. Bh4 Bxc2 20. Rc1 Rxb2 $13 {Kruppa-Ivanchuk, Irkutsk 1986}) 14...
a3 15. b3 Be6 16. Ra5 Bb4 17. Ra4 a5 18. Nb5 Qb8 19. c4 Bd7 20. Bc1 c6 21. Nxa3
$16 {Kuczynski-Litinskaia, Katowice 1993}) 13... a3 14. b3 Be6 15. Rxd6 cxd6
16. Ne4 d5 17. Nc5 Re8 18. c3 Qf6 19. Bc1 Bg4 20. f3 Bf5 $19 {
Brodsky-Buturin, Simferopol 1988}) 8. d5 (8. dxe5 O-O (8... Nc5 9. Bb3 Nxb3 10.
axb3 O-O 11. Nc3 b6 12. Nd5 Bb7 13. c3 h6 14. b4 Rf7 15. Bf4 g5 16. Bc1 d6 17.
e6 Rg7 18. Nd4 Nxd4 19. Qxd4 f4 20. c4 $16 {Dolmatov-Bisguier, New York 1989})
9. Bb3+ (9. Be3 Qe8 10. c3 Qg6 11. Nbd2 d5 12. exd6 Bxd6 13. Nc4 Kh8 14. Nxd6
cxd6 15. Bf4 Qg4 16. Bxd6 Rd8 17. Bxc6 bxc6 18. Ne5 Qxd1 19. Raxd1 Kg8 20. Be7
$18 {Glek-Krasenkov, Moscow 1989}) (9. Nbd2 Nc5 10. Bxc6 dxc6 11. Nb3 Ne6 12.
Nbd4 c5 13. Nxe6 Bxe6 14. Qxd8 Raxd8 15. Bg5 Kf7 16. b3 h6 17. Bxe7 Kxe7 18.
Re2 b6 19. Nd2 Rd4 20. Rae1 Rfd8 $17 {Knoppert-Piket, Holland 1992}) (9. Nc3
Nc5 (9... Nxc3 10. bxc3 Kh8 11. c4 Na5 12. Qd3 b6 13. Be3 f4 14. Bd4 Bb7 15.
Bc3 Bxf3 16. Qxf3 Nxc4 17. Bb3 Na5 18. Bd5 c6 19. Be4 Qe8 20. Qh3 h5 21. Rad1
$16 {Kristiansen-Smyslov, Kobenhavn 1985}) 10. Bb3+ Kh8 11. Nd5 Ne6 12. Be3 f4
13. Bd2 b6 14. Re4 Bb7 15. Bxf4 Na5 16. Be3 Qe8 17. Rg4 Qh5 18. Rg3 Rae8 19.
Nxe7 Rxe7 20. Bd5 $14 {Yurtaev-Pyhala, Helsinki 1992}) 9... Kh8 10. Bd5 Nc5 11.
Nc3 b6 12. Ne2 Bb7 13. Nf4 Qe8 14. h4 Nd8 15. Ng5 Bxg5 16. hxg5 $14 {
Grunfeld-Sydor, Gausdal 1978}) 8... Na5 9. Nxe5 O-O 10. c3 Bc5 11. Nd3 Ba7 12.
Be3 Bxe3 13. Rxe3 b5 (13... c6 14. Bb3 Kh8 15. Nd2 Nxb3 16. axb3 cxd5 17. Nf4
d4 18. cxd4 Nf6 19. Nf3 Qc7 20. Ne5 g5 $13 {Kaminski-Krasenkov, Odessa 1989})
14. Bb3 Nxb3 15. axb3 Bb7 16. f3 Qg5 $14 {Lederman-Pytel, Le Havre 1977}) 7...
f5 (7... b5 8. d5 (8. Bb3 d5 9. dxe5 Na5 10. h3 O-O 11. Rd1 c6 12. c3 Nxb3 13.
axb3 f6 14. exf6 Bxf6 15. Be3 Qe8 16. Nbd2 Qg6 17. Kh1 Bf5 18. Nd4 Bxd4 19.
cxd4 Nxd2 20. Rxd2 Rae8 $11 {Polgar J-Piket, Monaco rapid 1993}) (8. Nxe5 Nd6
9. Nxc6 dxc6 10. Bb3 O-O 11. Bf4 Nf5 12. c3 Bd6 13. Bxd6 cxd6 14. Re1 Ra7 15.
Nd2 Re7 16. Qd3 Rfe8 17. Nf3 g6 18. Qd2 Kg7 19. h3 Bd7 20. Rxe7 $11 {
Van Mil-Piket, Eindhoven 1993}) 8... Nc5 9. dxc6 (9. Bb3 e4 10. dxc6 exf3 11.
Qxf3 Nxb3 12. axb3 dxc6 13. Qxc6+ Bd7 14. Qf3 O-O 15. Bf4 c5 16. Nc3 Be6 17.
Rfd1 Qc8 18. Nd5 Bxd5 19. Rxd5 c4 20. Be5 cxb3 $11 {
Zapata-Litinskaia, Biel 1988}) 9... Nxa4 10. cxd7+ Bxd7 11. Nxe5 O-O 12. b3 Nb6
13. Bb2 Bf6 14. Nc3 Re8 15. f4 Bxe5 16. fxe5 Qg5 17. Qf2 Qg6 18. Ne2 Qxc2 19.
Qxf7+ Kh8 20. Rab1 $14 {Milov-Baturin, Alushta 1992}) 8. dxe5 O-O (8... Nc5 9.
Bxc6 bxc6 10. Nd4 O-O 11. Nc3 a5 12. Re1 Rb8 13. b3 $16 {
Matulovic-Bachman, Dortmund 1977}) 9. Be3 (9. Rd1 Qe8 10. Nc3 Nxc3 11. Qc4+ Kh8
12. Qxc3 f4 13. Bxc6 dxc6 14. b3 Qg6 15. Rd4 Bh3 16. Ne1 Bxg2 17. Bxf4 c5 18.
Rc4 Bc6+ 19. Bg3 b5 $19 {Smagin-Pyhala, Odaessa 1989}) (9. c3 d5 (9... Qe8 10.
Nbd2 Nc5 11. Bc2 Ne6 12. Nb3 Qh5 13. Re1 d6 14. exd6 Bxd6 15. Qc4 Kh8 16. Rxe6
Bxe6 17. Qxe6 Rae8 18. Qc4 Rf6 19. h3 Qxf3 20. Bg5 Qe2 $11 {
Plaskett-Pyhala, Jarvenpaa 1987}) 10. exd6 Bxd6 11. Nbd2 Qe8 12. Re1 Qh5 13.
Nc4 Bc5 14. Be3 b5 15. Bb3 Kh8 16. Nce5 Bxe3 17. Qxe3 Nxe5 18. Nxe5 Bb7 19. f3
f4 20. Qd4 $14 {Ernst-Pyhala, Gausdal 1990}) (9. Bb3+ Kh8 10. Bd5 Nc5 11. Nc3
Qe8 12. Be3 {Hazai-Sorri, Helsinki 1989 1/2-1/2}) (9. Nc3 Nxc3 (9... Nc5 10.
Bxc6 dxc6 11. Rd1 Qe8 12. Bg5 Ne6 13. Bxe7 Qxe7 $11 {Wedberg-Hoen, Luzern 1979}
) 10. Qc4+ Kh8 11. Qxc3 b5 12. Bb3 Bb7 13. Rd1 f4 14. Bd5 Qe8 15. b3 d6 16. Bb2
dxe5 17. Nxe5 Bf6 18. Bxc6 Bxc6 19. Qxc6 Bxe5 20. Qxe8 Raxe8 $11 {
Wedberg-Pyhala, Sweden-Finland 1989}) 9... Kh8 10. Nbd2 Nc5 11. Bxc5 Bxc5 12.
c3 Qe7 13. b4 Ba7 14. Rfe1 $14 {Romanishin-Smejkal, Leningrad 1977}) (6... b5
7. Bb3 d6 8. c3 O-O (8... Bg4 9. h3 (9. d5 Na5 10. Bc2 c6 11. h3 Bh5 12. dxc6
Nxc6 13. Bg5 O-O 14. Nbd2 Nd7 15. Bxe7 Nxe7 {
Hjartarson-Nikolic P, Belgrade 1989 1/2-1/2}) 9... Bxf3 10. Qxf3 exd4 11. Qg3 (
11. Rd1 $6 Ne5 12. Qg3 Nh5 13. Qh2 d3 14. f4 Bh4 $1 15. fxe5 Bg3 16. Qh1 Qh4 $1
$44 17. Rxd3 (17. Be3 Qxe4 $44) 17... Qxe4 $1 18. Rd1 Nf4 19. Bxf7+ Kxf7 20.
Bxf4 Bxf4 $19 {Lobron-Hort, Dortmund 1982}) 11... O-O 12. Bh6 Ne8 13. Bd5 Qd7
14. Qg4 $1 $14 Qxg4 15. hxg4 gxh6 16. Bxc6 dxc3 17. Nxc3 Rb8 $14 {
Gligoric-Rosetto, Portoroz 1958}) 9. Nbd2 Bg4 (9... Re8 10. Re1 (10. d5 $5 Nb8
11. Re1 c6 12. dxc6 Nxc6 13. Nf1 h6 $14) (10. a3 $5 Bf8 11. Re1 g6 12. Bc2 Bg7
13. d5 Na5 14. b4 Nb7 15. c4 $14 Bd7 16. Bb2 c6 17. dxc6 Bxc6 18. Rc1 Qd7 19.
Bb3 Rac8 20. h3 Nd8 $13 {Hjartarson-Adams, Munchen 1993}) 10... Bf8 11. a4 (11.
d5 $5 Ne7 12. Nf1 h6 13. a4 Bb7) 11... Bb7 12. d5 (12. Bc2 exd4 13. cxd4 Nb4
14. Bb1 c5 15. d5 g6 $13) 12... Nb8 (12... Ne7 $1 13. c4 c6 14. dxc6 Nxc6 $1
15. axb5 axb5 16. Rxa8 Qxa8 17. cxb5 Nb4 $44) 13. c4 $5 c6 $8 (13... bxc4 $2
14. Nxc4 a5 $2 15. Bg5 $16 Nbd7 16. Qd2 Nc5 17. Bc2 c6 18. Bxf6 gxf6 19. Nh4
cxd5 20. exd5 $16 {Hazai-Simic, Vrnjacka Banja 1985}) 14. axb5 axb5 15. Rxa8
Bxa8 16. dxc6 bxc4 $1 17. Ba4 Bxc6 18. Nxc4 Qc7 $11) (9... Bb7 10. Re1 exd4 11.
cxd4 Nb4 12. Nf1 $1 a5 13. Ng3 a4 14. Bc2 Nxc2 15. Qxc2 $14) 10. h3 Bh5 11. d5
Na5 12. Bc2 c5 13. dxc6 Nxc6 14. Re1 Rc8 15. Nf1 Bg6 16. Ng3 $14 {
Tal-Lutikov, USSR 1963}) 7. Re1 (7. e5 Ne4 8. Re1 (8. Nxd4 Nxd4 (8... O-O 9.
Nf5 (9. Nxc6 dxc6 10. Be3 Bf5 11. Bb3 a5 12. Qf3 Bg6 13. Rd1 Qc8 14. a4 Nc5 15.
Bxc5 Bxc5 16. Nc3 Qf5 17. Qxf5 Bxf5 18. h3 Rae8 19. g4 Be6 20. Re1 Bxb3 $15 {
Sarapu-Garcia G, Thessaloniki 1988}) (9. Qe2 Nxd4 10. Qxe4 Ne6 11. Bb3 Nc5 12.
Qd5 d6 13. exd6 Bxd6 14. Bg5 Qe8 15. Nc3 Be6 16. Qf3 Bxb3 17. cxb3 Qe5 18. Qg3
Qf5 19. Qh4 Rae8 20. Rae1 Nd3 $17 {Bouaziz-Hjartarson, Szirak 1987}) (9. c3
Nxe5 10. Re1 d5 11. f3 c5 12. fxe4 cxd4 13. cxd4 Nc4 14. Bb3 b5 15. a4 Bb4 16.
Nc3 $13 {Popovic-Abramovic, Kladovo 1980}) (9. c4 Nc5 10. Bxc6 dxc6 11. Nc3 f6
{1/2-1/2 Bronstein-Gligoric, Donner memorial 1994}) 9... d5 10. Bxc6 (10. exd6
Bxf5 11. dxe7 Nxe7 12. Bb3 Qxd1 13. Rxd1 Rad8 14. Re1 Nc5 15. Bc4 Nc6 16. Bg5
Rd7 17. Na3 b5 18. Nxb5 axb5 19. Bxb5 Rd6 20. Bxc6 f6 $17 {
Akopian-Ivanchuk, Adelaide 1988}) (10. Nxe7+ Nxe7 11. c3 Nc5 12. Bc2 Bf5 13.
Bxf5 Nxf5 14. Qc2 g6 15. g4 Ng7 16. Be3 Nce6 17. f4 f5 18. exf6 Qxf6 19. Qg2
Rf7 20. Rf2 $15 {Kuijf-Van der Sterren, Holland 1992}) 10... bxc6 11. Nxe7+
Qxe7 12. Re1 Re8 (12... Rb8 13. f3 Ng5 14. Nc3 f6 15. exf6 Qxf6 16. Ne2 Rb4 17.
Qd2 Nxf3+ 18. gxf3 Qxf3 19. Ng3 Bh3 20. Qe2 Qf6 $44 {
Csom-Klimova, Bydgoszcz 1990}) (12... f5 13. f3 Ng5 14. b3 Re8 15. Ba3 Qf7 16.
Nc3 f4 17. Qd2 a5 $2 (17... Qg6) 18. Ne2 Ne6 19. Nd4 Bd7 20. Bc1 Rf8 $14 {
Marjanovic-Yusupov, Minsk 1982}) (12... Bb7 13. f3 Nc5 14. Be3 (14. Qd4 Ne6 15.
Qf2 c5 16. b3 f5 17. Bb2 g5 18. Nd2 Rf7 19. Rad1 Rg7 20. c4 d4 $15 {
Kosten-Krasenkov, Budapest 1989}) 14... Ne6 15. Nd2 Rad8 16. c3 c5 17. Qb3 d4
18. Qxb7 dxe3 19. Nc4 Qh4 20. Qe4 Qxe4 $11 {Wittman-Tisdall, Thessaloniki 1988}
) 13. f3 Nd6 14. b3 (14. Bf4 Nf5 15. Qd2 (15. c3 Rb8 $13) 15... Rb8 (15... h6
$5 16. Nc3 Rb8 (16... Be6 $5 17. Na4 c5 18. Qf2 g5 $1 19. Bc1 d4 20. b3 c4 $13)
17. b3 Be6 18. Na4 c5 19. Qf2 g5 20. Bc1 c4 $13 {
Martin del Campo-Hjartarson, Novi Sad 1990}) 16. b3 Rb4 (16... h6 17. Nc3 Be6
18. Qf2 Qb4 (18... c5 19. Rad1 $1 (19. Na4 d4 20. g4 $16 {
Milos-Smeikal, Dubai (ol) 1986}) 19... d4 20. Na4 g5 21. Bc1 Bd7 22. Nb2 $14)
19. Bd2 Qd4 20. Na4 $6 (20. Rac1 $1 $14) 20... Qxf2+ $11 {
Hjartarson-Spassky, EU cup 1991}) (16... f6 $1 17. Nc3 g5 18. exf6 Qc5+ 19. Kh1
Rxe1+ 20. Qxe1 gxf4 $15 {Milos}) 17. c3 Rb6 18. Qf2 c5 19. Nd2 Bb7 20. Nf1 d4
21. Ng3 $14 {Adams-Hebden, London 1989}) (14. Nc3 Nc4 15. Qd4 Nxe5 16. Kh1 Bf5
17. Bf4 f6 18. Re2 Qf7 19. Qc5 Qd7 20. Rae1 Bxc2 $15 {Wittman-Flear, Graz 1984}
) 14... f6 (14... Nf5 15. Qd2 Be6 (15... Qe6 $6 16. Qf2 Bb7 17. Nc3 d4 18. Na4
Qe7 19. Bb2 Rad8 20. c3 $16 {Marjanovic-Psakhis, Dortmund 1982}) 16. Ba3 Qh4
17. Nc3 Qd4+ 18. Qxd4 Nxd4 19. Rac1 Bf5 20. Ne2 (20. Rcd1 Ne6 $11) 20... Nxc2
$17 {Wach-Pinter, Manila 1992}) 15. Bb2 Nf7 16. f4 fxe5 17. fxe5 Bf5 $13 {
Marjanovic-Honfi, Subotica 1978} 18. Nd2 (18. Nc3 Rad8 19. Ne2 c5 20. Ng3 Bg6
21. e6 Ng5 22. Re5 Nxe6 $17 {Bielczyk-Kholmov, Pardubice 1994}) 18... Rad8 19.
Nf3 c5 20. Qe2 Qe6 $15 {Moss-Kaidanov, Hastings 1989}) (8... Nc5 9. Nf5 O-O 10.
Qg4 g6 11. Bxc6 dxc6 12. Nxe7+ Qxe7 13. Qg5 Qxg5 14. Bxg5 Re8 15. Re1 Bf5 16.
Na3 Ne6 17. Be3 c5 18. f3 g5 19. Rac1 Rad8 20. Nc4 $11 {
Shvidler E-Mikhalevsky, Izrael 1992}) 9. Qxd4 Nc5 10. Nc3 (10. Bb3 O-O 11. Rd1
d6 12. Qc3 Bg4 13. f3 Bf5 14. Bf4 Qc8 15. Nd2 b5 16. Nf1 Rd8 17. Ne3 Bf8 18.
Bd5 Rb8 19. b4 Na4 20. Qe1 Bg6 $13 {Emelianov-Ibragimov, Podolsk 1990}) 10...
O-O (10... Nxa4 11. Qxa4 O-O 12. Bf4 (12. Be3 d5 $11) 12... b5 13. Qd4 Bb7 14.
Rad1 Bc6 15. Nd5 $14 Re8 16. Rd3 Bf8 17. Bg3 Qc8 $2 (17... d6 18. Nb4 Bxg2 19.
Kxg2 c5 20. Qd5 cxb4 21. exd6 $16) 18. Nf6+ gxf6 19. Bh4 Re6 20. Rg3+ $18 {
Marjanovic-Yilmaz, Pucarevo 1987}) 11. Bg5 (11. Rd1 d6 12. Be3 Be6 13. Bb3 Nxb3
14. axb3 dxe5 {Motwani-Greenfeld, Thessaloniki 1988 1/2-1/2}) (11. Nd5 d6 12.
Nxe7+ Qxe7 13. exd6 Qxd6 14. Qxd6 cxd6 15. Bb3 Nxb3 16. axb3 Be6 17. b4 Rac8
18. c3 {Martin del Campo-Borges, Bayamo 1991 1/2-1/2}) 11... Bxg5 (11... Nxa4
12. Bxe7 Nxc3 13. Qh4 {Marjanovic-Gunawan, Jakarta 1986}) 12. Qxc5 Be7 13. Qe3
d5 (13... d6 $2 14. Rad1 Bd7 15. Bxd7 Qxd7 16. Nd5 $16) 14. Rad1 (14. exd6 Bxd6
15. Ne4 Be5 16. Rad1 Qe7 17. Nc3 Bd6 18. Qxe7 Bxe7 19. Rfe1 Bd6 20. Ne4 Be7 21.
Nc3 Bd6 {Kuijf-Ernst, WAZ 1992 1/2-1/2}) 14... c6 15. Ne2 (15. Bb3 Bg4 16. f3
Bd7 17. Kh1 Qc7 18. Ne2 b5 19. c3 Rae8 20. Bc2 Bd8 $11 {
Mokry-Marjanovic, Trnava 1989}) 15... Qa5 16. Bb3 Bg4 $11 {
Honfi-Krogius, Hamburg 1965}) (8. b4 O-O (8... Nc3 9. Nxc3 dxc3 10. a3 O-O 11.
Bf4 d6 12. exd6 cxd6 13. Qd3 Be6 14. Bxc6 bxc6 15. Rad1 c5 16. bxc5 dxc5 17.
Qxc3 Qb6 18. Be5 f6 19. Bf4 Rad8 20. h3 Rxd1 $11 {
Szalanczy-Lukacs, Hungary 1989}) 9. Qd3 d5 10. Bxc6 bxc6 11. Nxd4 Qd7 12. f3 c5
13. Ne2 c4 14. Qd1 Ng5 15. Nbc3 Rd8 16. Bxg5 Bxg5 17. Qd4 f6 18. Rad1 c6 19. f4
fxe5 20. fxe5 Qe7 $13 {Szalanczy-Hazai, Hungary 1989}) 8... Nc5 9. Bxc6 dxc6
10. Nxd4 O-O 11. Nc3 f5 12. Nce2 Ne6 13. Nxe6 Qxd1 14. Rxd1 Bxe6 15. Nf4 Bc8
$15) 7... b5 (7... O-O 8. e5 Ne8 (8... Nd5 9. Bb3 Nb6 10. Nxd4 Nxd4 11. Qxd4 d5
12. exd6 Bxd6 (12... Qxd6 13. Qe4 Bd8 14. Nc3 Bd7 15. Bf4 Qg6 16. Qxg6 hxg6 17.
Rad1 Bc6 18. f3 Rc8 19. Ne4 Bh4 20. g3 Be7 21. Bg5 Bd8 22. Bxd8 {
Tal-Miles, Manila 1990 1/2-1/2}) (12... Bf6 13. Qe4 (13. Qd3 Qxd6 14. Qxd6 cxd6
15. Nc3 Be6 $1 16. Bxe6 fxe6 17. Rxe6 Bxc3 18. bxc3 Nc4 $44 {Donev}) 13... cxd6
$1 14. Nc3 Bxc3 15. bxc3 d5 16. Qe7 Qxe7 17. Rxe7 Nc4 $11 {
Feistenauer-Donev, Gotzis 1990}) 13. Bf4 Qh4 (13... Bxf4 14. Qxf4 Be6 15. Bxe6
fxe6 16. Qg4 Rf5 17. Rxe6 Qd7 18. Re1 Raf8 19. f3 Qb5 20. Qd4 $14 {
Zapata-Kotronias, Novi Sad 1990}) 14. g3 Qg4 15. h3 Qg6 16. Bxd6 Qxd6 17. Qxd6
cxd6 18. Nc3 Bxh3 19. Re7 Rab8 20. Rae1 $44 {Lucke-Manor, Miskolc 1991}) 9. c3
(9. Bf4 f6 (9... b5 10. Bb3 d5 11. c3 Bg4 (11... Na5 12. cxd4 Nxb3 13. Qxb3 Be6
14. Rc1 f6 15. a4 b4 16. a5 g5 17. exf6 Bxf6 18. Qe3 gxf4 19. Qxe6+ Kh8 20.
Nbd2 $14 {Rodriguez A-Krogius, St Martin 1993}) 12. h3 Bh5 13. g4 Bg6 14. cxd4
Nb4 (14... Na5 15. Bc2 Bxc2 16. Qxc2 c6 17. Nc3 Nc7 18. Rad1 Ne6 19. Bg3 $14 {
Timman-Barle, Bled 1979}) 15. Bg3 (15. Re3 c5 16. dxc5 d4 17. Qxd4 Qxd4 18.
Nxd4 Bxc5 19. Nf5 Bxe3 20. Bxe3 Nd3 $44 {Lucke-Brunner, Altensteig 1989}) 15...
a5 16. a3 Nd3 17. Re2 a4 18. Ba2 b4 $13 {Tseitlin}) (9... d6 $2 10. Bxc6 bxc6
11. Nxd4 Qd7 12. Qf3 d5 13. Nc3 Rb8 14. Nb3 $2 (14. b3 g6 15. Rad1 Ng7 16. Nxc6
$1 Qxc6 17. Nxd5 Qe6 18. Nxc7 Qf5 19. Nd5 Bd8 20. Nf6+ $16) 14... g5 $1 $13 15.
Be3 Ng7 16. Ba7 $2 Rb4 17. a3 Rf4 18. Qd3 f6 19. Ne2 Rh4 20. Nc5 Qe8 $19 {
Djuric-Beliavsky, Yugoslavia 1992}) 10. Bxc6 dxc6 (10... bxc6 11. Qxd4 Rb8 12.
a3 c5 13. Qc4+ Kh8 14. Nc3 Rxb2 (14... fxe5 $6 15. Nxe5 Nd6 16. Qa4 Nb5 17. Nd5
Bf6 18. Rad1 Nd4 19. Ng6+ $1 hxg6 20. Bxc7 $18 {
Przewoznik-Lhagva, Naleczow 1982}) 15. Nd5 Rb8 16. Rad1 $1 Bb7 17. e6 d6 18.
Nh4 $1 g6 19. Bh6 Rg8 20. f4 $36) 11. Qxd4 Qxd4 12. Nxd4 f5 13. Nf3 h6 14. h4
Be6 15. Nc3 c5 16. Rad1 c6 17. Na4 $14 {Gaprindashvili-Tarjan, Lone Pine 1977})
(9. Bxc6 dxc6 10. Nxd4 c5 11. Ne2 Qxd1 12. Rxd1 Bf5 13. Be3 f6 14. Ng3 fxe5 15.
Nxf5 Rxf5 16. Nc3 b6 17. a4 a5 18. h3 Rf7 19. Rd2 Rd8 20. Nd5 Bd6 $17 {
Blatny-Ilincic, Prague 1989}) (9. Nxd4 Nxd4 10. Qxd4 d5 11. c4 b5 (11... dxc4
12. Qxc4 Be6 13. Qe2 $14) (11... Be6 12. cxd5 Qxd5 13. Qxd5 Bxd5 14. Nc3 Be6
15. Bf4 $14) 12. cxb5 axb5 13. Bxb5 c5 14. Qd1 $16 {
Platovsky-Stefan, corr. 1979}) 9... dxc3 (9... b5 10. Bb3 d5 11. Nxd4 (11. cxd4
Bg4 12. Nc3 Bb4 13. a3 Ba5 (13... Bxf3 14. Qxf3 Nxd4 15. Qxd5 Bxc3 16. bxc3
Nxb3 17. Qxb3 $14) 14. Be3 Bxc3 $5 15. bxc3 f5 $6 (15... Na5 16. Bc2 Nc4 {
with c6, Nc7-e6~~}) 16. Bg5 $1 Qd7 17. h3 Bh5 18. e6 Qd6 19. e7 Rf7 20. Re5 $1
$16 {Berkovich-Zaicev, Moscow 1983}) 11... Nxd4 12. cxd4 Be6 13. Nc3 Qd7 14. a4
c6 15. axb5 cxb5 16. Bd2 a5 17. Bc2 Nc7 18. Ne2 a4 19. Ng3 f5 20. exf6 Bxf6 $11
{Ochoa-Seitaj, Thessaloniki 1988}) (9... d6 10. cxd4 (10. exd6 Bxd6 11. Bg5 f6
12. Bh4 d3) 10... Bg4 11. Bxc6 bxc6 12. h3 Bh5 13. Qd3 c5 14. dxc5 dxc5 15. Qe4
Rb8 16. Nc3 Rb4 17. Qd5 Qb8 18. Qd7 Bxf3 19. Qxe7 Ba8 20. Be3 $16 {
Djuric-Murey, New York 1989}) (9... d5 10. cxd4 (10. Nxd4 Nxd4 11. cxd4 Bf5 12.
Nc3 c6 13. Ne2 Nc7 14. Ng3 Bg6 15. f4 Bh4 $11 {Parma-Gligoric, Bled 1979})
10... Bg4 11. Nc3 Bxf3 12. Qxf3 Nxd4 13. Qxd5 b5 14. Bb3 c6 15. Qe4 $14 {
Parma-Barle, Bled 1979}) 10. Nxc3 d6 11. exd6 (11. Nd5 Nxe5 12. Nxe5 dxe5 13.
Rxe5 Bd6 14. Bg5 f6 15. Rxe8 Rxe8 16. Bxf6 gxf6 17. Bxe8 Be6 18. Bh5 Bxh2+ 19.
Kxh2 Qxd5 20. Bf3 Qxd1 $17 {Zapata-Karpov, Brussel 1986}) 11... Nxd6 (11...
cxd6 12. Nd5 Bf6 $6 (12... Be6) 13. Be3 (13. Qd3) 13... Be6 14. Bb6 Qd7 15. Rc1
Bxb2 16. Rc2 Bf6 17. Nb4 Bd8 18. Rxc6 bxc6 19. Bxc6 Qc8 20. Bxd8 Qxd8 $15 {
Cramling-Korchnoi, London 1982}) 12. Nd5 Be6 (12... b5 13. Nd4 Nxd4 14. Nxe7+
Kh8 15. Qxd4 bxa4 16. Nxc8 Qxc8 17. Qxa4 Re8 18. Bf4 Nb5 19. h3 c5 20. Rxe8+
$16 {Ermenkov-Dutreeuw, Miskolc 1990}) 13. Bxc6 bxc6 14. Nxe7+ Qxe7 15. Nd4 Qf6
16. Nxe6 fxe6 17. Qe2 e5 (17... Rf7 18. f3 Nf5 19. Qxe6 Qd4+ 20. Kh1 Rb8 21.
Qxc6 h6 22. Qe4 Qf2 $44 {Timman-Beliavsky, Moscow 1981}) 18. Be3 $44 {
Kochiev-Romanishin, Lvov 1978}) 8. e5 (8. Bb3 d6 9. Bd5 (9. c3 dxc3 10. Nxc3
O-O 11. h3 Ne5 12. Nh2 Bb7 13. f4 Nc4 14. Bc2 d5 15. e5 Bc5+ 16. Kh1 Ne4 17.
Nxe4 dxe4 18. Qh5 g6 19. Qe2 f5 20. b3 Nb6 $17 {Brooks-Wedberg, New York 1989})
9... Bb7 (9... Nxd5 10. exd5 Ne5 11. Nxd4 (11. Nxe5 dxe5 12. Rxe5 O-O) 11...
O-O (11... Bb7 12. Nf5 Ng6 13. Nxg7+ Kf8 14. Bh6 Kg8 15. Nh5 Bf8 16. Re8 Qh4
17. g3 Rxe8 18. gxh4 Bxh6 19. Nf6+ Kg7 20. Nxe8+ $16 {
Petrushin-Novik, St Peterburg 1993}) 12. a4 (12. f4 Bg4 13. Qd2 Nc4 14. Qd3 (
14. Qf2 Bh4 15. g3 Bf6 16. Nc6 Qd7 17. Nc3 Bxc3 18. bxc3 Rae8 19. Bd2 Bf5 20.
Qd4 Bxc2 $17 {Blatny-Rodriguez Am, Amsterdam 1989}) 14... Bf6 15. Nc3 Re8 16.
Rf1 c5 17. Nf3 Qd7 18. Rb1 Bf5 19. Qd1 b4 20. Ne2 Qa4 {
Ochoa de Echaugen-Lesiege, New York 1989 0-1}) (12. Nc3 Re8 (12... Bd7 13. a4
bxa4 14. f4 c5 15. dxc6 Nxc6 16. Nd5 Bh4 17. g3 Bf6 18. Nxf6+ Qxf6 19. Rxa4
Rfe8 20. Rxe8+ Rxe8 $17 {Kosanovic-Gligoric, Budva 1986}) (12... Qd7 13. f4 Ng6
14. Nc6 Bf6 15. Ne4 Qf5 16. Ng3 Qg4 17. Qxg4 Bxg4 18. Ne4 Rfe8 19. Nxf6+ gxf6
20. Bd2 Bd7 $11 {Wijgerden-Timman, Amsterdam 1983}) 13. a4 b4 14. Ne4 Bb7 15.
Nf5 Qd7 16. Nxe7+ Rxe7 17. Bg5 Ree8 18. f3 f5 19. Ng3 Qf7 20. Qd4 a5 $11 {
Timman-Spassky, Hilversum 1985}) 12... Bg4 13. f3 (13. Qd2 Bd7 14. Nc3 bxa4 $1
(14... b4 15. Nce2 a5 16. b3 $14) 15. f4 $6 (15. Nxa4 {with b3,Bb2}) 15... Nc4
$1 16. Qe2 Bh4 $1 17. g3 Re8 18. Ne6 $1 Bxe6 19. Qxc4 Bh3 $1 20. Rxe8+ Qxe8 21.
Bd2 Bf6 $15 {Cuartas-Rodriguez, Envigado 1983}) 13... Bd7 14. f4 (14. Nc3 b4
15. Ne4 Re8 16. f4 Ng4 17. b3 Nf6 18. Nxf6+ Bxf6 19. Bb2 Rxe1+ $15 20. Qxe1 Qb8
$1 $15 {Makarychev-Holmov, USSR 1983}) 14... Ng6 (14... c5 $1 15. dxc6 (15.
fxe5 cxd4 16. e6 fxe6 17. dxe6 Bc6 18. Qxd4 Bf6 $36) 15... Nxc6 16. Be3 Bh4 17.
Nxc6 Bxc6 18. Re2 bxa4 $17 19. Nc3 Rb8 $5 20. Rd2 Qe7 $15 {
Donaldson-Gligoric, Lugano 1983}) 15. Nc3 b4 16. Na2 Qb8 17. c3 a5 18. cxb4
axb4 19. b3 Bf6 20. Rb1 Qb7 21. Be3 Ne7 22. Qf3 Rab8 {
Milov-Smagin, Podolsk 1990 1/2-1/2}) (9... Bd7 10. Nxd4 Nxd5 11. Nxc6 Bxc6 12.
exd5 Bb7 {See 9...Bb7}) 10. Nxd4 Nxd5 11. Nxc6 Bxc6 12. exd5 Bb7 (12... Bd7 13.
Qe2 $16) 13. a4 (13. Bg5 f6 14. Bh4 (14. Be3 O-O $11) (14. Bxf6 gxf6 15. Qh5+
Kf8 (15... Kd7 16. Qg4+ Ke8 17. Re3 $16) 16. Qh6+ Kf7 17. Re3 Bf8 $6 (17... Rg8
$1 18. Qxh7+ Rg7 19. Qh5+ Kg8 20. Rh3 Qf8 $5 21. f4 f5 $1 $17) 18. Qh5+ $16 Kg8
19. Nc3 Qd7 20. Rae1 Qf7 $14 {Georgadze-Ozolins, USSR 1982}) 14... O-O 15. Nc3
(15. Qd3 Qd7 16. Nd2 $6 (16. Nc3 Rae8 17. a3 Bd8 18. Bg3 Rxe1+ 19. Rxe1 Re8 $11
) (16. c4 Rae8 17. Nc3 bxc4 18. Qxc4 f5 $11) 16... Rae8 17. Nb3 Bd8 $15 {
Trepp-Blatny, Stary Smokovec 1985}) (15. c4 $5 Qd7 16. Nc3 bxc4 17. Qe2 Rae8
18. Qxc4 {Tompa-Kluger, Hungary 1983} f5 $11) 15... Qd7 (15... Re8 16. Qd3 Bf8
17. a3 Qd7 18. f3 Re5 19. Bg3 Rh5 20. Rad1 $14) 16. a4 b4 17. Na2 a5 18. c3
bxc3 19. Nxc3 c5 20. dxc6 Qxc6 21. f3 Rf7 22. Bf2 $1 d5 $11 {
Galego-Blatny, Sharjah 1985}) 13... O-O (13... Qd7 14. axb5 axb5 15. Rxa8+ Bxa8
16. Nc3 O-O (16... b4 17. Qd4 bxc3 18. Qxg7 Rf8 19. Bg5 f6 20. Bxf6 Rf7 21.
Qg8+ Rf8 22. Qg7 {Cigan-Nikolac, Maribor 1985 1/2-1/2}) 17. Qe2 (17. Nxb5 $5)
17... Bd8 18. Qd3 b4 19. Nd1 c5 20. dxc6 Qxc6 $11 {
Romanishin-Adams, Terrassa 1991}) (13... bxa4 14. Bg5 f6 15. Bxf6 gxf6 16. Qh5+
Kf8 17. Ra3 h6 18. Rae3 Rh7 19. Nc3 Kg8 20. Ne4 Qf8 $44 {
Lesiege-Rubinetti, Manila 1992}) (13... b4 $6 14. Re4 $1 a5 15. Bg5 f6 16. Bxf6
$1 gxf6 17. Qh5+ Kf8 18. Qh6+ $6 (18. Nd2 $1 $44) 18... Kf7 19. Rg4 Ke8 $1 20.
Qh5+ Kd7 21. Qf5+ Ke8 22. Qh5+ {Fernandez-Klovans, Jurmala 1983 1/2:1/2}) 14.
axb5 axb5 15. Rxa8 Bxa8 16. Qe2 Bf6 (16... Bg5 $2 17. Qxb5 Bxc1 18. Rxc1 Qg5
19. Rd1 c6 20. Qb4 $16 {Adams-Littlewood, Sheffield 1991} (20. Qd3 cxd5 21. Qd4
$1 $16 {Fernandez-A Petrosian, Jurmala 1983})) 17. Qxb5 c6 $1 (17... Qb8 18.
Na3 $16) (17... Qc8 18. Nc3 {Kengis-Romanischin, Jurmala 1983} (18. Nd2 c6 19.
dxc6 Bxc6 20. Qb4 Qa8 $44 {Zapata-Hebden, New York 1983})) 18. dxc6 Qc7 19. c3
Bxc6 $44 {Ivanchuk-Blatny, Sharjah 1985}) 8... Nxe5 (8... Nd5 9. Bb3 Nb6 10. c3
O-O 11. cxd4 (11. Nxd4 Nxd4 12. Qxd4 d6 13. exd6 Bxd6 14. Bf4 Re8 15. Nd2 Bb7
16. Bxd6 Qxd6 17. Qxd6 cxd6 18. Nf1 Rxe1 19. Rxe1 Kf8 20. Ne3 Rd8 21. f3 $14 {
Zapata-Borges, Bayamo 1990}) 11... d6 12. Nc3 dxe5 13. dxe5 Qxd1 14. Rxd1 Bg4
15. Bf4 Na5 16. Nd5 Nxd5 17. Bxd5 c6 18. Be4 Rac8 19. h3 Bxf3 20. Bxf3 g5 $14 {
Zapata-Armas, Cuba 1991}) 9. Rxe5 (9. Nxe5 bxa4 10. Qxd4 O-O (10... Rb8 11. Bg5
O-O 12. Nd2 Nd5 13. Bh6 Bf6 14. Qxd5 Rb5 15. Qf3 Rxe5 16. Be3 d5 17. Qg3 a3 18.
bxa3 Rfe8 19. Nb3 Bh4 20. Qf3 Rf5 $11 {Rodriguez Am-Sorin, Argentina 1994}) 11.
Qxa4 (11. Nc3 Rb8 12. a3 Rb6 13. Nd3 d5 14. Bg5 Rc6 15. Qxa4 Rc4 16. Qa5 d4 17.
Ne2 Rxc2 18. Qa4 Rxe2 19. Rxe2 Bd6 20. Kh1 h6 21. Bh4 Bb7 $44 {
Landenbergue-Mikhalevski, Budapest 1994}) 11... Rb8 12. Nc3 (12. a3 Rb6 13. Nc3
Re6 14. Bg5 c6 $5 (14... Bb7 $5 15. Qb3 $5 Rb6 16. Qa4 $11) 15. Nd3 Qc7 16. Nf4
$6 Re5 17. Bh4 Re8 18. Rxe5 (18. Nd3) 18... Qxe5 19. Nd3 Qf5 20. Re1 Bf8 21.
Rxe8 Nxe8 $15 {Chiburdanidze-Romanischin, Frunze 1985}) (12. Nd3 Nd5 13. Bd2
Bf6 $15) 12... Rb4 13. Qa5 Bb7 14. f3 Rb6 (14... Rh4 15. a3 Rh5 $17 16. g4 Nxg4
$1 17. fxg4 Rxh2 $1 18. Ne4 Rxc2 $2 19. Qa4 Rc5 20. Bf4 $44 {
Shrentzel-Shvidler, Israel 1985}) (14... d5 15. Nd3 Rb6 16. Bf4 $14 Bd6 17.
Bxd6 Qxd6 18. Rad1 d4 19. Na4 Rb5 20. Qd2 $14 {
Chiburdanidze-Lukacs, Polanica Zdroj 1984}) 15. Nd3 Re6 16. Bf4 d6 17. Bg3 Re8
18. Nf4 Rxe1+ 19. Rxe1 h6 20. Kf1 $11 {Petrushin-Cheskovsky, Rostov 1993}) 9...
d6 (9... bxa4 10. Nxd4 O-O 11. Nc3 a3 (11... Re8 12. Bg5 Bb7 13. Nf5 Bf8 $1 14.
Qd4 c5 15. Qf4 Rxe5 16. Nh6+ $1 gxh6 17. Bxf6 Qxf6 18. Qxf6 Rae8 {
Machulsky-Geller, USSR 1981} 19. f3 $1 a3 20. Qb6 Bc6 21. bxa3 Bg7 22. Rf1 $14)
12. b3 Bb7 13. Qd3 Ng4 14. Re2 Bd6 15. h3 Ne5 16. Qd1 f5 17. f4 Ng6 18. Rf2 Qh4
19. Qd3 Rae8 20. Bd2 $13 {Zapata-Sarfati, Thessaloniki 1988}) 10. Re1 (10. Rg5
bxa4 11. Rxg7 c5 12. Ng5 Bg4 13. Qe1 Bh5 14. Ne4 Kd7 15. Ng3 Bg6 16. Qd1 Bf8
17. Rxg6 hxg6 18. c3 Bh6 19. Bxh6 Rxh6 20. cxd4 Ke7 $17 {
Kuzmin-Rogers, Tallinn 1985}) 10... bxa4 11. Nxd4 (11. Bg5 O-O (11... c5 12.
Bxf6 gxf6 13. c3 dxc3 14. Nxc3 Be6 (14... O-O) 15. Qxa4+ Qd7 16. Qh4 d5 17.
Rad1 $44 Qc6 $2 18. b4 $1 cxb4 19. Ne2 $16 Qd7 20. Nfd4 O-O-O $5 $16 {
Wittmann-Rodriguez, Praha 1980}) 12. Qe2 Re8 (12... h6 13. Bh4 g5 14. Nxd4 Bd7
15. Bg3 Re8 $15 16. Qf3 Bf8 17. Nd2 Bg7 18. Nc4 Qb8 19. c3 Be6 20. Nxe6 fxe6
$15 {Kengis-Lerner, USSR 1981}) 13. Bxf6 gxf6 14. Nxd4 Bb7 15. Qh5 Bf8 16. Nc3
Re5 $1 17. Nf5 Qe8 18. Rxe5 Qxe5 19. Nxa4 Qe4 20. Qf3 Qxf3 21. gxf3 {
Machulsky-Timoshchenko, USSR 1981} Re8 $1 $17) 11... Bd7 12. Qf3 O-O 13. Nc6
Bxc6 14. Qxc6 Re8 (14... Nd7 15. Nc3 Nb6 (15... a3 16. b3 Bf6 {
Kengis-Shvidler P, Gausdal 1991 1/2-1/2} 17. Bxa3 Nc5 $11) (15... Bf6 16. Nd5 (
16. Bd2 a3 (16... Nc5) 17. b3 Bd4 18. Rad1 Ne5 19. Qa4 Qf6 $1 20. Ne4 Qg6 $15 {
Sax-Smeikal, Amsterdam 1979}) (16. Qxa4 $6 Bxc3 $5 17. bxc3 Nc5 $15) 16... a3
17. Nxf6+ Qxf6 18. Qxd7 axb2 19. Bxb2 Qxb2 {Kengis-Lputian, USSR 1982 1/2:1/2}
20. Qxc7 d5 $11 {Lanzani-Lukacs, Rome 1988}) 16. Nxa4 Nxa4 17. Qxa4 Bf6 18. c3
Qb8 19. Qc6 Re8 20. Rxe8+ Qxe8 21. Qxe8+ $11 {Zapata-Anand, Manila 1992}) (
14... Rb8 15. Nc3 (15. Qxa4 d5 16. c3 Ne4 17. Qc2 Bd6 18. Be3 Qh4 19. g3 Qh3
20. Nd2 f5 $40) 15... a3 16. b3 Rb6 (16... d5 $5 17. Qxa6 Bb4 18. Bd2 Rb6 $36)
17. Qa4 d5 18. Bxa3 Bxa3 19. Qxa3 Rc6 20. Ne2 $1 d4 $5 21. Qb4 (21. Qa4 $8 Rd6
$15) 21... Rxc2 $17 {Lucke-Blatny, Munster 1992}) (14... d5 15. Bf4 (15. Qxa4
Ne4 16. Nd2 Nc5 17. Qg4 Bf6 $15 18. Nf3 Ne4 19. c3 Rb8 20. Re2 Qc8 $11 {
Gurevich V-Flear, Bad Mondorf 1991}) (15. Bg5 a3 (15... Rb8 $5 16. Nc3 Rb6 $1
17. Qxa4 h6 $13) 16. Nxa3 Qd6 17. Qxd6 Bxd6 18. Rad1 Rab8 $1 19. Bxf6 gxf6 20.
Rxd5 Rfd8 $1 $15 {Hasanov-Kaidanov, USSR 1985}) 15... Bd6 16. Bxd6 Qxd6 17.
Qxd6 cxd6 18. Nd2 Rfc8 19. Rac1 Rab8 20. b3 Kf8 $15 {
Nicholson-Hjartarson, London 1986}) (14... a3 15. Nxa3 Nd7 16. Nc4 Bf6 17. Bd2
Ne5 $11 {Parma-Szabo, Rome 1980}) 15. Nc3 Qd7 (15... a3 16. b3 Ng4 17. Bxa3 Bf6
18. h3 Nxf2 19. Kxf2 Bd4+ 20. Kg3 Qg5+ 21. Kh2 $16 {
Zapata-Henao, St Martin 1992}) 16. Qxd7 Nxd7 17. Nxa4 Nf8 18. c4 Ne6 19. Be3
Bf6 20. Rad1 Nd4 $11 {Ligterink-Byrne, Amsterdam 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C84"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 (6... d6 7. c3 O-O
(7... Bg4 8. Nbd2 Nd7 9. h3 Bh5 10. Re1 Nc5 11. Bc2 Ne6 12. Nf1 Ng5 13. Bxg5
Bxg5 14. Ng3 Bxf3 15. Qxf3 g6 16. Rad1 O-O 17. d4 Qe7 18. Ne2 h5 19. a3 {
Wahls-Hort, Biel 1993 1/2-1/2}) 8. Nbd2 Bd7 (8... Re8 9. Re1 Bf8 10. Nf1 (10.
d4 b5 $11) 10... g6 11. h3 Bd7 (11... b5 12. Bb3 Na5 13. Bc2 c5) 12. Ng3 Bg7
13. d4 b5 14. Bc2 Qb8 15. Bg5 h6 16. Be3 a5 17. Qd2 Kh7 18. d5 Ne7 19. b3 c6
20. c4 Nc8 21. Bd3 $16 {Ye-Nenashev, Asian tch 1993}) (8... b5 9. Bc2 d5 10.
exd5 Qxd5 11. Qe2 Bg4 12. Ne4 (12. Re1 Rfe8 13. Ne4 Qd7 $6 (13... Rad8) 14. h3
Bh5 15. Ng3 Bg6 16. Nh4 $14 Rad8 17. Nxg6 hxg6 18. Qf3 a5 19. a4 b4 20. Bb3 $16
{Xie Jun-Hansen L, Tilburg 1994}) 12... Rad8 13. h3 Bh5 14. Be3 Qd7 15. Rfe1
Nd5 16. Nxe5 Bxe2 17. Nxd7 Nxe3 18. fxe3 Bxd3 19. Bxd3 Rxd7 20. Red1 $11 {
Dvoiris-Balashov, Eu cup 1991}) (8... Nd7 9. Bc2 (9. Re1 Nb6 10. Bb3 Kh8 11. h3
f5 12. exf5 Bxf5 13. Ne4 h6 14. Ng3 Bg6 15. Be3 Qd7 16. Bxb6 cxb6 17. d4 Qc7
18. Bd5 Bf6 19. Rc1 Rae8 20. Be4 Bxe4 21. Nxe4 Be7 22. d5 $14 {
Xie-Smyslov, Palladienne 1994}) 9... Nb6 10. a4 (10. d4 exd4 11. Nxd4 Bf6 12.
N2f3 {Dobosz-Lukacs, Lodz 1980} Nxd4 13. cxd4 Bg4 14. Qd3 g6 15. Bh6 Re8 16.
Nd2 c5 17. Be3 Qc7 18. Rac1 $14 {Dobosz}) 10... a5 11. d4 (11. Nc4) 11... exd4
12. Nxd4 $1 (12. cxd4 Bg4 13. h3 Bh5 14. d5 Nb4 15. Bb1 c6 16. dxc6 Nxc6 $11)
12... Nxd4 13. cxd4 Bf6 $2 (13... d5 14. e5 f5 15. f4 $14) 14. Nf3 Bg4 15. Ra3
Re8 16. h3 Bh5 17. Re1 d5 18. e5 Be7 19. Bxh7+ Kxh7 20. Ng5+ Bxg5 $14 {
Dvoiris-Arencibia, Biel 1993}) 9. Re1 Re8 (9... g6 10. Nf1 Re8 11. Bh6 Bf8 12.
Qd2 Qe7 13. Ng3 Rad8 14. h3 Bxh6 15. Qxh6 Qf8 16. Qd2 Qg7 17. d4 Kh8 18. Bc2
Ng8 19. Rad1 Qh6 20. Re3 Nf6 $11 {Dvoiris-Nenashev, USSR 1991}) 10. d4 (10. Nf1
Bf8 11. Ng3 g6 12. d4 Bg7 13. h3 h6 14. a3 a5 15. Bd2 Qb8 16. b4 axb4 17. axb4
b5 18. Bb3 Nd8 19. dxe5 dxe5 20. Be3 Rxa1 $11 {Lukin-Magerramov, Klapeeida 1988
}) 10... b5 11. Bc2 Bf8 12. Nb3 h6 13. h3 Qb8 $11 {
Lutikov-Ornstein, Albena 1976}) 7. Bb3 Bb7 (7... d6 8. a4 (8. c3 Bg4 9. Nbd2
O-O 10. h3 Bh5 11. Re1 d5 12. exd5 Nxd5 13. Ne4 f6 14. Ng3 Bf7 15. d4 exd4 16.
Nxd4 Nxd4 17. Qxd4 c6 18. Nf5 Re8 19. Qg4 Bg6 20. Nxe7+ $14 {
Dvoiris-Djurhuus, Gausdal 1991}) 8... Na5 (8... b4 9. a5 (9. Nbd2 O-O 10. c3
bxc3 11. bxc3 Be6 12. Nc4 Re8 13. Ng5 Bg4 14. f3 Bh5 15. Ne3 Na5 16. Ba2 c6 17.
Nf5 d5 18. Be3 h6 19. Nh3 Bf8 20. Ng3 Bg6 $11 {Dvoiris-Shvidler, Rostov 1993})
9... O-O 10. Nbd2 Rb8 (10... Be6 11. Bc4 (11. Nc4 Rb8 12. Be3 h6 13. h3 Nh7 14.
Ba4 Bxc4 15. Bxc6 Bb5 16. Bd5 Nf6 17. Bb3 Bd7 18. Nd2 Be6 19. Nc4 Nd7 20. Qe2
Bg5 $11 {Dvoiris-Savon, Moscow 1990}) 11... Nd7 12. b3 Nc5 13. Bd5 Qd7 14. Nc4
Rab8 15. Be3 Rb5 16. d4 Nxd4 17. Nfxe5 dxe5 18. Nxe5 Qd6 19. Nc4 Qd8 20. Bxd4
$14 {Dvoiris-Kupreichik, Dortmund 1991}) 11. Bc4 Be6 (11... Na7 12. d4 exd4 13.
Nxd4 c5 14. N4f3 Bb7 15. Bd3 Nb5 16. Re1 Re8 17. Nc4 Bf8 18. e5 dxe5 19. Ncxe5
Nd4 20. Bf4 Nxf3+ $14 {Dvoiris-Cheskovsky, St Peterburg 1993}) 12. Bxa6 Ra8 13.
Bb5 Nxa5 14. d4 Qb8 15. Bd3 c5 16. d5 Bd7 17. c4 g6 18. b3 Nh5 19. g3 Ng7 20.
Re1 Bg4 $15 {Dvoiris-Kuzmin, Leningrad 1990}) (8... Rb8 9. axb5 axb5 10. h3 (
10. Nc3 O-O 11. h3 Be6 (11... Nd4 12. Nxd4 exd4 13. Ne2 c5 14. Bg5 Be6) 12. Nd5
Bxd5 $6 (12... Nd4 13. Nxd4 exd4 14. Bd2 $5 Nxd5 15. exd5 Bd7 16. Ra5 Ra8 17.
Qa1 $14) 13. exd5 Nb4 14. d4 (14. Nh4 $5 Qd7 $1 15. Qf3 Nbxd5 16. Nf5 Nf4 $1)
14... e4 15. Ng5 c5 16. c3 Nbxd5 17. dxc5 dxc5 18. Nxe4 c4 19. Bc2 b4 20. Qf3
$16 {Romanishin-Nunn, Debrecen 1992}) 10... O-O 11. Nc3 Be6 12. Bxe6 (12. Nd5 {
See 10.Nc3}) 12... fxe6 13. Ne2 Qd7 14. Ng3 Ra8 15. Be3 d5 16. c3 h6 17. Qb3
Kh7 18. Rfb1 Rab8 19. Ra6 Bd6 20. Qc2 $14 {Lukin-Goldin, Podolsk 1990}) (8...
Bb7 {See 7...Bb7}) (8... Bd7 9. c3 (9. Nc3 Na5 10. Ba2 O-O 11. Bd2 b4 12. Ne2
Rb8 13. Ng3 c5 14. Nh4 Nxe4 15. Nxe4 Bxh4 16. Nxd6 Be6 17. Bxe6 Qxd6 18. Ba2
Bf6 $11 {Dvoirys-Kuporosov, Elista 1994}) 9... O-O 10. Nbd2 Na5 11. Bc2 c5 12.
Re1 Qc7 (12... h6 13. h3 Re8 14. Nf1 Bf8 15. Ne3 Nc6 16. Nh2 Be6 17. Qf3 Ne7
18. h4 Qd7 19. Bd2 d5 20. exd5 Nexd5 21. Nef1 Bd6 22. axb5 axb5 23. Rxa8 Rxa8
24. c4 bxc4 25. dxc4 Nb6 26. b3 $11 {Ye-Hansen, Manila 1994}) 13. Nf1 b4 14.
Bg5 Rab8 15. Ne3 Be6 16. d4 h6 (16... Nc4 $1) 17. Bh4 Nc4 18. Nxc4 Bxc4 19. Bg3
b3 20. Bb1 Nd7 $13 {Zagrebelny-Peng, Luzern 1993}) 9. axb5 Nxb3 10. cxb3 O-O
11. Nc3 (11. Bg5 Bb7 12. bxa6 Rxa6 13. Rxa6 Bxa6 14. Qc2 h6 15. Bxf6 Bxf6 16.
Rd1 Qd7 17. Nc3 Rb8 18. Ra1 Bc8 19. Nd5 Bd8 20. Ra7 Bb7 $11 {
Zagrebelny-Emelin, St.Peterburg 1993}) 11... Bb7 12. bxa6 Bxa6 (12... Rxa6 13.
Ra4 h6 (13... Qa8 14. Bg5 h6 15. Bxf6 Bxf6 16. Qc2 Bc6 17. Rxa6 Qxa6 18. Rc1
Ba8 19. Nd5 Bxd5 20. exd5 $11 {Liang-Xie, Shenzhen 1992}) 14. Re1 Re8 15. d4
exd4 16. Nxd4 Bf8 17. f3 g6 18. Be3 Ra8 19. Nc2 Bg7 20. Qd2 Kh7 $11 {
Aldama-Hebden, Matanzas 1993}) 13. Ra4 c6 14. Qc2 Qc8 15. Rd1 Nd7 $44 {
Pilnik-Matanovic, Bewerwijk 1955}) 8. c4 (8. Nc3 d6 (8... O-O {See 6.Nc3}) 9.
a4 (9. Nd5 Nxd5 (9... O-O 10. Nxe7+ $14) 10. Bxd5 Na5 11. Bxb7 (11. a3 Bxd5 12.
exd5 O-O 13. b4 Nb7 14. Re1 $11) 11... Nxb7 12. d4 (12. c3 O-O 13. Re1 Bf6 $11)
12... Bf6 13. d5 O-O 14. Be3 Qd7 15. Rc1 c5 $11 16. c4 g6 17. Ne1 Bg7 18. Nd3
f5 19. f3 b4 20. a3 a5 $44 {Van der Wiel-Salov, WAZ 1991}) 9... b4 (9... Na5 {
See 8.a4}) 10. Ne2 (10. Nd5 Nxd5 (10... O-O 11. a5 $6 Nxd5 $1 12. Bxd5 Nxa5 $1
13. Rxa5 c6 14. Bxf7+ Rxf7 15. Ra1 a5 16. b3 Bf6 17. Bb2 Qb6 18. Nd2 d5 19. Kh1
Ba6 20. f4 $5 exf4 $15 {Christiansen-Larsen, Mar del Plata 1981}) 11. Bxd5 Rb8
(11... Na5 12. Bxb7 Nxb7 13. d4 Bf6 14. dxe5 dxe5 15. Qe2 Qd6 16. Rd1 Qc6 17.
Rd5 O-O 18. Nxe5 Bxe5 19. Rxe5 Rfe8 20. Rxe8+ Rxe8 21. f3 f5 $44 {
Tal-Timman, Brussels 5' 1987}) (11... O-O {See 8.a4}) 12. Be3 O-O 13. Nd2 Na5
14. Bxb7 Rxb7 15. f4 exf4 16. Bxf4 Bf6 17. Qh5 c5 18. Rab1 Re7 19. b3 Re6 20.
Rf3 Nc6 $11 {Djuric-Oblitas, Buenos Aires 1991}) 10... Na5 (10... O-O 11. Ng3
Na5 12. Ba2 c5 13. Bd2 Qc7 14. Re1 Rad8 15. Nf5 Nc6 16. N3h4 Bc8 17. c3 bxc3
18. bxc3 Be6 19. Qf3 Ne8 20. Qg3 $14 {Lanka-Mitkov, France 1993}) 11. Ba2 O-O (
11... b3 12. cxb3 Nc6 13. b4 Nxb4 14. Qb3 d5 15. Bd2 a5 16. Nxe5 O-O 17. Nd4
dxe4 18. Bxb4 Bxb4 19. Ndc6 Bxc6 20. Nxc6 Qxd3 21. Qxd3 exd3 {
Rychagov-Kishnev, Capelle 1993 1/2-1/2}) (11... c5 12. Ng3 Bc8 13. c3 Rb8 14.
d4 b3 15. Bb1 Qc7 16. Nh4 g6 17. f4 cxd4 18. cxd4 Ng4 19. Nf3 exd4 20. Ne2 Nc6
$13 {Nunn-Arencibia, Novi Sad 1990}) 12. Ng3 c5 (12... Rb8 13. Re1 c5 14. Nd2
Bc8 15. h3 Ne8 16. Nc4 Nxc4 17. Bxc4 Nc7 18. Qf3 Bg5 19. Nf5 Bxc1 20. Raxc1 Be6
$11 {Prasad-Yakovich, Gausdal 1991}) 13. Nf5 Bc8 14. N3h4 Be6 15. Qf3 b3 16.
Bd2 $1 $14 {Balashov-Hennings, Sochi 1973}) (8. a4 d6 (8... b4 9. a5 (9. Bg5
Na5 10. Nbd2 d6 11. Ba2 O-O 12. c3 bxc3 13. bxc3 Nd7 14. Bxe7 Qxe7 15. Re1 Nc5
16. Qc2 Rab8 17. d4 {Zakharov-Kuzmin, Moscow 1991 1/2-1/2}) 9... O-O 10. Re1 d6
11. c3 bxc3 12. Nxc3 Rb8 13. Bc4 Nb4 14. Bg5 c5 15. Nd2 Nd7 16. Be3 Kh8 17. g4
Nf6 18. f3 d5 19. exd5 Nfxd5 20. Nxd5 Nxd5 $17 {Laketic-Sokolov AN, Moscow 1992
}) (8... O-O 9. Nc3 b4 (9... d6 10. Bg5 b4 11. Ne2 h6 12. Bd2 d5 13. exd5 Nxd5
14. Re1 Kh7 15. Ng3 Nf4 16. Nf5 Bf6 17. Qc1 g5 18. Bxf4 exf4 19. c3 bxc3 20.
bxc3 $14 {Dvoirys-Kupreichik, Podolsk 1990}) 10. Nd5 (10. Ne2 Re8 11. a5 Bf8
12. Re1 g6 13. Ng3 Bg7 14. Bd2 Rb8 15. Qc1 d6 16. h3 Bc8 17. Bc4 Ra8 18. Ng5
Rf8 19. c3 bxc3 20. bxc3 $14 {Ye Rongguang-Svidler, Moscow 1992}) 10... Na5 11.
Nxe7+ Qxe7 12. Ba2 d5 (12... c5 13. Bg5 h6 14. Bh4 d6 15. Bg3 Bc8 16. Nh4 Be6
17. Bxe6 Qxe6 18. f4 c4 19. Nf5 b3 20. Bh4 $14 {Dvoirys-Svidler, Moscow 1992})
13. exd5 Bxd5 14. Bxd5 (14. Re1 {Matulovic-Georgadze G, Belgrade 1992 1/2-1/2}
Bxa2 15. Rxe5 Be6 16. Rxa5 c5 17. d4 $1 cxd4 18. Bg5 Rfd8 19. Qd2 b3 $1 20.
cxb3 d3 $11 {Oim-Hermlin, corr. 1985}) 14... Nxd5 15. Re1 f6 16. Bd2 Rfe8 17.
c4 Nb6 18. Be3 c5 19. Qc2 Qd6 20. Rad1 Nd7 $15 {Reeh-Shirov, Gausdal 1991}) 9.
Bd2 (9. Nc3 b4 (9... Na5 10. Ba2 b4 (10... O-O 11. Bd2 {See 6.Nc3}) 11. Ne2 (
11. Nd5 Nxd5 12. exd5 b3 13. Qe1 $1 (13. cxb3 Bxd5) 13... Bxd5 (13... c5 14.
Bd2 bxa2 15. Bxa5 Qd7 16. Qe4 $1 f5 17. Qc4 $16) 14. Qxa5 Bxf3 15. Bxb3 Bb7 16.
f4 exf4 17. Qb4 $1 Rb8 18. Qxf4 Bc6 $6 19. Re1 $16 Kf8 20. Bd2 $16 {
Ehlvest-Yakovich, Kuibyshev 1986}) 11... O-O (11... c5 12. Ng3 (12. c3 $5)
12... Bc8 $5 (12... O-O) 13. c3 (13. Re1 O-O {See C 88}) 13... Rb8 14. d4 b3
15. Bb1 (15. dxe5 bxa2 $5 16. exf6 Bxf6 17. Rxa2 Be6 18. Ra1 Nb3 $44) 15... Qc7
16. Nh4 $6 (16. Bd3 O-O 17. h3 $14) 16... g6 17. f4 cxd4 18. cxd4 Ng4 $6 (18...
exd4 $1 $13) 19. Nf3 exd4 {Nunn-Arencibia, Novi Sad (ol) 1990} 20. h3 $14) 12.
Ng3 g6 (12... Rb8 13. c3 $6 b3 (13... c5 14. cxb4 cxb4 15. Re1 $14) 14. Bb1 c5
$1 15. d4 Qc7 $6 (15... Nd7 $1 16. Bd3 Bf6 $15) 16. Nf5 $1 Rfe8 17. Bg5 h6 $6
18. Bxh6 gxh6 19. Nxh6+ Kh7 20. Nxf7 $14 {Kupreichik-Yakovich, Kuibyshev 1986})
13. Bh6 Re8 14. Qd2 Nc6 15. Nf5 Bf8 16. Ng5 d5 17. exd5 Nd4 18. Bxf8 gxf5 19.
c3 b3 20. cxd4 $16 {Blatny-Kishnev, Munchen 1992}) 10. Nd5 Nxd5 11. Bxd5 O-O (
11... Na5 {See 8.Nc3}) (11... Rb8 {See 8.Nc3}) 12. Bd2 a5 13. c3 bxc3 14. bxc3
Qd7 15. Rb1 Ba6 16. c4 Rab8 17. Bxc6 Qxc6 18. Rxb8 Rxb8 19. Bxa5 Qc5 20. Qd2
$14 {Jansa-Davidovic, Nis 1985}) (9. axb5 axb5 10. Rxa8 Qxa8 (10... Bxa8 11.
Nc3 Qb8 12. Nd5 Nxd5 13. Bxd5 O-O 14. c3 $14) 11. Nc3 b4 12. Nd5 Nxd5 13. Bxd5
O-O 14. Bd2 Nd8 (14... Nd4 $6 15. Nxd4 exd4 16. Qh5 Bxd5 17. Qxd5 Qxd5 18. exd5
Rb8 19. b3 Rb5 20. Ra1 $16 {Dvoirys}) 15. Bxb7 Qxb7 16. Qa1 Ne6 $6 (16... b3
17. cxb3 Qxb3 18. d4 exd4 19. Nxd4 Qd3 20. Bc3 Bf6 21. Qb1 Qxb1 22. Rxb1 $14)
17. Qa4 Rb8 18. b3 h6 19. Ra1 c5 20. Be3 $16 {Dvoirys-Frolov, Helsinki 1992}) (
9. c3 O-O 10. Re1 (10. Nbd2 Na5 11. Bc2 c5 12. Re1 Re8 13. Nf1 Bf8 14. Ng3 g6
15. Bd2 c4 16. d4 h6 17. h3 Bc6 18. Be3 Qc7 19. Nd2 Bg7 20. f4 $16 {
Dvoiris-Zupe, Budapest 1991}) 10... Re8 11. Na3 h6 12. Rb1 b4 13. Nc4 Rb8 14.
a5 bxc3 15. bxc3 Bc8 16. Ra1 Bf8 17. Ne3 g6 18. Bc4 Bg7 19. Qa4 Na7 20. Bd2 c6
$11 {Dvoiris-Shvidler P, Gausdal 1991}) 9... O-O 10. Na3 Na7 11. c3 c5 12. Re1
c4 13. Bc2 cxd3 14. Bxd3 d5 15. exd5 Qxd5 16. Bf1 e4 17. Nd4 Nc6 18. Be3 b4 19.
Nc4 Rad8 20. Nxc6 Qxc6 $15 {Saltaev-Onischuk, Alushta 1992}) 8... b4 (8... O-O
9. Nc3 bxc4 10. Bxc4 d6 11. a3 (11. b4 Nd7 $6 (11... Nxb4 $1 12. Rb1 $1 (12.
Qb3 d5 $1 $11) 12... d5 13. exd5 Nfxd5 14. Bd2 Nb6 $1 $13) 12. Nd5 Nb6 13. Bb3
Nxd5 14. Bxd5 Qc8 15. Be3 Nd8 16. d4 Bxd5 17. exd5 e4 18. Nd2 f5 19. f4 exf3
20. Nxf3 Qb7 $14 {Pupo-Rodriguez Am, Cuba 1992}) (11. Bg5 Na5 12. Qc2 Nh5 13.
Bd2 Nxc4 14. dxc4 f5 15. Rad1 Qc8 16. Nd5 Bxd5 17. cxd5 fxe4 18. Qxe4 Rb8 19.
b3 Rb5 20. Bg5 $11 {Suetin-Ivanov V, Moscow 1992}) (11. Qa4 $5 Nd7 12. Nd5 Nc5
13. Qa3 Ne6 14. Be3 Kh8 15. Rac1 Ncd4 $6 (15... f5 $1 $11) 16. Nxd4 Nxd4 17.
Bxd4 exd4 18. Nxe7 Qxe7 19. b4 $1 $14 h6 20. Qa5 Ra7 $5 $13 {
Mestel-Flear, Great Britain 1986}) 11... Nd4 (11... Na5 12. Ba2 c5 13. Bg5 Nc6
14. Bxf6 Bxf6 15. Bd5 Rb8 $11 16. Rb1 Qc7 17. b4 cxb4 18. axb4 Nd4 19. Bxb7
Qxc3 20. Bxa6 Rxb4 21. Nxd4 {Romanishin-Karpov, Brussels 1986 1/2-1/2}) (11...
Bc8 12. h3 Be6 13. b4 d5 14. Ba2 h6 15. Bb2 $14 {
Grusevsky-Mikhalchishin, USSR 1979}) 12. b4 (12. Be3 c5 13. Rb1 (13. b4 cxb4
14. axb4 d5 15. Nxd5 Nxf3+ 16. Qxf3 Nxd5 17. Bxd5 Bxd5 18. exd5 Bxb4 19. d4 Bc3
{Morozevich-Zvjaginchev, Moscow 1991 1/2-1/2}) 13... Bc8 (13... a5 14. b4 $14)
14. b4 Bg4 15. Bxd4 cxd4 16. Nd5 Nxd5 17. Bxd5 Rb8 18. h3 $6 (18. a4 Bd7 $1 19.
Bc4 Qe8 $13) 18... Bd7 19. Nd2 Kh8 20. Qb3 Bg5 $15 {
Anand-Milos, Buenos Aires 1991}) (12. Bg5 Nxe4 13. Bxe7 Nxc3 14. bxc3 Nxf3+ 15.
Qxf3 Bxf3 16. Bxd8 Bxg2 17. Kxg2 Rfxd8 18. Bd5 Rab8 19. Rfb1 Kf8 20. a4 $18 {
Renet-Kishnev, Leukerbad 1992}) (12. Nxd4 exd4 13. Nd5 Nxd5 14. exd5 Qd7 15.
Re1 Bf6 16. Qf3 Rae8 $11) 12... Nxf3+ (12... a5 $6 13. b5 d5 14. exd5 Nxd5 15.
Nxd5 Bxd5 16. Nxe5 $14) 13. Qxf3 c6 14. Bg5 Kh8 15. Rfd1 Nd7 16. Bd2 (16. Bxe7
Qxe7 17. d4 exd4 18. Rxd4 Ne5 19. Qe2 c5 $132) 16... a5 (16... f5 $5 17. exf5
d5 18. Bb3 Bd6 19. Ne2 $13) 17. bxa5 Rxa5 18. Rdb1 Bc8 19. Qd1 Nc5 20. Be3 f5
$14 {Adams-Anand, Dortmund 1992}) (8... bxc4 9. Bxc4 O-O 10. Nc3 d6 {
See 8.-00 9.Nc3 bxc 10.Bc4}) (8... d6 9. Nc3 Na7 10. cxb5 axb5 11. d4 exd4 12.
Nxd4 O-O 13. Re1 b4 14. Nd5 Nxd5 15. exd5 Bf6 16. Be3 Nc8 17. Rc1 Ra5 18. Nc6
Bxc6 19. Rxc6 Bxb2 20. Bd4 Bxd4 21. Qxd4 $14 {Anand-Thipsay, Calcutta 1986}) 9.
Ba4 (9. Nbd2 Bc5 (9... d6 10. Re1 O-O 11. Nf1 $14) 10. Ba4 d6 11. Nb3 Nd7 12.
Nxc5 Nxc5 13. d4 exd4 14. Nxd4 Qd7 15. Bc2 Nxd4 16. Qxd4 O-O 17. b3 a5 {
Byrne-Onishchuk, Philadelphia 1994} 18. Bb2 $14) 9... d6 10. d4 (10. a3 bxa3 (
10... a5 11. axb4 axb4 12. Bxc6+ (12. Bd2 O-O 13. Bxc6 Rxa1 14. Bxb7 Qd7 $1 $13
) 12... Bxc6 13. Rxa8 Qxa8 14. Bd2 Qa4 $1 (14... Qa2 $2 15. Bxb4 Qxb2 16. Ba3
$1 Qb8 17. Nc3 Qd8 18. Nd5 O-O 19. Qc2 $14 Ba8 20. d4 $1 $14 {
Holmov-Kuzmin, USSR 1984}) 15. b3 Qa5 16. Qe1 Qa2 17. Qd1 Qa5 $11 {Holmov}) 11.
Rxa3 O-O 12. Bxc6 (12. Bd2 Nd7 13. Nc3 Nc5 14. Bxc6 Bxc6 15. Nd5 f5 16. Re1
fxe4 17. dxe4 Be8 $14) 12... Bxc6 13. Nc3 Qd7 14. Re1 Rfb8 15. d4 exd4 16. Nxd4
Bb7 17. Nf5 Bf8 18. Nd5 Bxd5 19. cxd5 Rb4 20. Nd4 Re8 $11 {
King-Hynes, Blackpool 1990}) (10. Bd2 a5 11. a3 Nd7 12. Bxc6 Bxc6 13. axb4 axb4
14. Rxa8 Qxa8 15. Bxb4 f5 16. exf5 Bxf3 17. Qxf3 Qxf3 18. gxf3 Rf8 19. Nd2 Rxf5
20. Ra1 $11 {Adams-Kuzmin, Ostende 1991}) 10... O-O 11. d5 Nb8 12. Bc2 (12.
Nbd2 Nbd7 13. Re1 Nb6 14. Bc2 c6 $5 15. a3 a5 16. b3 cxd5 17. exd5 Nbd7 18. Nf1
Qb6 19. Ng3 g6 20. Ng5 bxa3 $14 {Suetin-Shirov, Hastings 1991}) 12... a5 (12...
Nbd7 13. Be3 (13. Re1 $5) 13... a5 14. h3 c6 15. Nbd2 (15. Re1 Nb6 $1 {
with Nfd7,cd5,f5|^}) 15... Nb6 $5 16. a3 Nfd7 $1 $132 17. dxc6 (17. g4 $5)
17... Bxc6 18. axb4 axb4 19. Ne1 $6 Rxa1 20. Qxa1 Bg5 $1 $15 {
Kovacevic-Mozetic, Vrnjacka Banja 1992}) 13. h3 c6 14. Re1 Nbd7 15. Be3 Qb8 16.
Nbd2 Rc8 17. Nf1 cxd5 18. cxd5 $14 {Rodriguez O-Dorfman, Cuba 1977} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C84"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 Bb7 (7...
d6 8. d3 (8. a4 b4 9. Nd5 Na5 10. Ba2 Nxd5 11. Bxd5 c6 12. Ba2 c5 13. c3 Rb8
14. Bd5 O-O $11) (8. Nd5 Bb7 (8... Na5 9. Nxe7 (9. d4 Bb7 10. Re1 O-O 11. Nxe7+
Qxe7 12. Bg5 h6 13. Bh4 Kh7 14. Qd2 Nxb3 15. axb3 Rg8 16. Bxf6 Qxf6 17. dxe5
dxe5 18. Qc3 Rac8 19. Rad1 Rge8 20. Rd7 Bc6 $11 {Steinbacher-Smejkal, BRD 1986}
) 9... Qxe7 10. d4 (10. d3 O-O 11. Bd2 Nxb3 12. axb3 Nd7 13. Re1 c5 (13... Bb7
14. d4 f5 15. dxe5 fxe4 16. Ng5 Qxe5 17. Nh3 h6 18. Re3 Nf6 19. Rg3 Kh7 20. Bc3
Qf5 $17 {Lengyel B-Lukacs, Budapest 1993}) 14. b4 Bb7 15. bxc5 dxc5 16. Ba5
Rac8 17. Nd2 Rfe8 18. Nf1 Qe6 19. Ne3 Nb8 20. Bc3 Nc6 $11 {
Spassky-Timman, Cannes 1990}) 10... O-O 11. dxe5 dxe5 12. Bg5 Bb7 13. Qe1 Nxb3
14. axb3 h6 15. Bxf6 Qxf6 16. Qe3 Rad8 17. Rfe1 Rfe8 18. b4 Rd6 $11 {
Noguieras-Geller, Novi Sad 1978}) (8... O-O 9. Nxe7+ Qxe7 10. c3 Na5 11. Bc2 c5
12. d3 Bd7 13. Bg5 h6 14. Bh4 Kh8 15. d4 Bg4 16. h3 {
Spassky-Short, Barcelona 1989 1/2-1/2}) 9. Nxe7 Qxe7 10. d3 Na5 11. Nh4 g6 12.
f4 Nxb3 13. axb3 Nxe4 14. Nf3 Nc5 15. fxe5 dxe5 16. d4 Ne4 17. dxe5 {
Keres-Smejkal, Tallinn 1971} O-O $11) 8... Na5 (8... Bb7 {See 6.d3}) 9. h3 (9.
Ne2 O-O 10. Bd2 c5 11. Bxa5 Qxa5 12. a4 b4 13. Ng3 Qc7 14. Re1 g6 15. c3 bxc3
16. bxc3 Rb8 17. Bc4 Qa5 18. Qd2 Kg7 19. h4 h5 20. Nf1 $14 {
Tischbierek-Vogt, Berlin 1989}) 9... O-O 10. Bg5 Bb7 11. Nd2 h6 12. Bh4 Nxb3
13. axb3 d5 14. Re1 dxe4 15. dxe4 Nd7 $11) 8. d3 (8. Nd5 Nxe4 9. d4 (9. Re1 Nf6
(9... Nc5 10. Nxe5 Nxe5 11. Rxe5 Bxd5 12. Bxd5 c6 13. Bf3 $14) 10. d4 (10. Nxe5
Nxe5 11. Rxe5 Bxd5 12. Bxd5 Nxd5 $17) 10... d6 $1 $11) 9... d6 (9... exd4 10.
Re1 $16) 10. Qd3 (10. Re1 Na5 $1 $17) 10... Nf6 $17 11. Ng5 Nxd5 12. Nxf7 Kxf7
13. Bxd5+ Ke8 14. Qe4 Qd7 15. dxe5 dxe5 16. Be3 $2 Rd8 $1 17. Rad1 Nd4 $1 18.
Bxb7 Ne2+ 19. Kh1 Qxd1 20. Bc6+ Kf7 21. Qf5+ Bf6 {
Franzen-Cvetkovic, Stary Smokovec 1981 0-1}) 8... O-O 9. Nd5 (9. a3 d6 10. Nd5
(10. h3 h6 11. Ba2 Re8 12. Nh2 Bc8 13. f4 exf4 14. Bxf4 Be6 15. Bxe6 fxe6 16.
a4 b4 17. Ne2 e5 18. Bd2 d5 19. exd5 Qxd5 20. Kh1 Rad8 $15 {
Lanka-Kuzmin, Moscow 1991}) 10... Nxd5 11. Bxd5 Bf6 12. Be3 Qc8 13. Ba2 Nd4 14.
Nxd4 exd4 15. Bd2 d5 16. exd5 Qf5 17. g4 Qd7 18. Qf3 Rad8 19. Bb4 Be7 20. Rfe1
$11 {Spassky-Morovic, Vina del Mar 1989}) (9. Re1 d6 10. a4 Na5 11. axb5 axb5
12. Nxb5 Nxb3 13. Rxa8 Bxa8 14. cxb3 h6 15. Qc2 c5 16. Na3 Ne8 17. Bd2 Qb8 18.
Nc4 Nc7 19. b4 cxb4 20. d4 Ne6 $14 {Mokry-Shirov, Brno 1991}) (9. Bd2 d6 10. a4
(10. Nd5 Nxd5 11. Bxd5 (11. exd5 $2 Nb8 12. Ba5 Nd7 13. d4 e4 (13... Bf6 $15)
14. Nd2 f5 $1 15. Nb1 Nf6 16. Nc3 Qd7 17. Qe2 Rae8 18. a4 Bd8 $1 19. axb5 f4 $1
$17 20. f3 $8 exf3 $17 {S Garcia-Mihalchishin, Baku 1980}) 11... Qd7 12. a4
Rfb8 13. axb5 axb5 14. Rxa8 Rxa8 15. d4 exd4 16. Nxd4 Nxd4 17. Bxb7 Ra4 18. Bc3
Ne6 19. Bd5 c6 20. Bxe6 Qxe6 $11 {Godena-Braga, Reggio 1991}) 10... Na5 11. Ba2
b4 12. Nd5 Nxd5 (12... Bxd5 13. exd5 c5 $13) (12... c5 $6 13. Nxe7+ Qxe7 14.
Nh4 Ne8 $2 (14... d5 $1) 15. Nf5 Qd7 16. f4 Nc6 17. Qh5 g6 18. Qh6 gxf5 19. Rf3
Qe7 20. Rh3 $1 Nf6 21. Rg3+ Ng4 22. exf5 $16 {Chandler-Rodriguez, Minsk 1982})
13. exd5 c5 14. dxc6 $5 (14. c3 $5 b3 $1 15. Bxb3 Nxb3 16. Qxb3 Rb8 $44) 14...
Nxc6 15. Bd5 Qa5 16. Ba2 d5 $15 17. Re1 Bd6 18. Nh4 Bc8 19. c3 Be6 20. Qf3 $6 (
20. Nf3 $15) 20... bxc3 $17 {Bologan-Shirov, Brno 1991}) (9. a4 b4 10. Nd5 Na5
$15) 9... Na5 (9... Nxd5 10. Bxd5 Bd6 11. Bg5 Qe8 12. Nh4 Kh8 13. Nf5 f6 14.
Bd2 Nd8 15. Bb3 Ne6 16. c3 Bc5 17. Be3 Rd8 18. Bd5 c6 19. Bxe6 Bxe3 20. Bb3 Bb6
$11 {Van Riemsdijk-Hashim, Manila 1992}) 10. Nxe7+ Qxe7 11. Nh4 Nxb3 12. Nf5
Qe6 13. axb3 d5 14. f3 g6 15. Ne3 (15. Ng3 c5 16. Bg5 Nd7 17. Qe2 f6 18. Bh6
Rf7 19. c4 dxc4 20. dxc4 a5 $11 {Spassky-Morovic, Vina Del Mar 1989}) (15. Nh6+
Kg7 16. Qe1 Nh5 17. Ng4 Rfe8 18. Qh4 f6 19. Bh6+ Kh8 20. exd5 Bxd5 21. Rae1 Qf7
22. Qf2 {Van der Wiel-Nunn, Amsterdam 1988 1/2-1/2}) 15... Rad8 16. Qe2 d4 17.
Nd1 Nh5 18. Nf2 f5 19. b4 Rf7 20. Bd2 $11 {Eslon-Smejkal, Amsterdam 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C85"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 (6... bxc6 7.
Nxe5 (7. Nc3 d6 8. d4 exd4 9. Nxd4 Bd7 10. Bf4 O-O 11. e5 dxe5 12. Bxe5 Nd5 13.
Qf3 Nxc3 14. Qxc3 c5 15. Nb3 f6 16. Bg3 Rf7 17. Rad1 Qc8 18. Nxc5 Bxc5 19. Qxc5
Qb7 20. Rfe1 $16 {Garcia Gil-Lohdi, London 1994}) 7... Nxe4 8. Qg4 (8. Re1 Nf6
9. Qe2 O-O 10. Nxc6 dxc6 11. Qxe7 Qxe7 12. Rxe7 Be6 13. Nc3 Rac8 14. b3 Kh8 15.
Bb2 Ng8 16. Rxe6 fxe6 17. Ne4 $16) 8... Nd6 9. Qxg7 Bf6 10. Re1 $1 Bxg7 11.
Ng6+ Qe7 12. Nxe7 Kd8 13. Nxc8 Kxc8 14. Nc3 $16 {Zaitsev-Kudryashov, USSR 1979}
) 7. Qe1 (7. Nc3 Bg4 (7... Nd7 8. d4 exd4 (8... Bd6 9. Ne2 c5 10. c3 cxd4 11.
cxd4 c5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Qc2 b6 15. Rd1 Qh4 16. g3 Qe7 17. f4
Bb8 18. Nc3 O-O 19. Nd5 Qb7 20. b3 Be6 $11 {Fernandez An-Shvidler, Haifa 1989})
9. Nxd4 (9. Qxd4 O-O 10. Bf4 Nc5 11. Rad1 (11. Qe3 Bg4 (11... Ne6 12. Rad1 Qe8
13. Bg3 Bc5 14. Qe1 (14. Qd3 a5 15. e5 b6 16. Ne4 Ba6 17. c4 Be7 18. Qc2 c5 19.
Rfe1 Rd8 20. Rxd8 Qxd8 $11 {Van Mil-Lukacs, Budapest 1993}) 14... f6 15. Kh1
Qf7 16. Ne2 Re8 17. Nh4 Bf8 18. b3 a5 19. f3 b6 20. Nf5 Ba6 $14 {
van Mil-Gostisa, Mitropa cup 1993}) 12. Nd4 Bd6 13. e5 Be7 14. h3 Bh5 15. g4
Bg6 16. Rad1 Qe8 17. Nf5 Ne6 18. Ne4 c5 19. c3 Rd8 20. Bg3 b6 $14 {
Van Mil-Klarenbeek, Holland 1992}) 11... Ne6 12. Qc4 Qe8 13. Bc1 b5 14. Qe2 a5
15. Nb1 Ba6 16. Nbd2 f6 17. b3 Bc5 18. g3 Qg6 19. Kh1 Qh5 $11 {
Holzmann-Lukacs, Budapest 1990}) 9... O-O 10. Qe2 (10. Nf5 Bf6 11. Bf4 Ne5 12.
Bxe5 Bxe5 13. Qxd8 Rxd8 14. Ne7+ Kf8 15. Nxc8 Bxc3 16. bxc3 Raxc8 17. Rfd1 Rd6
18. Rd3 Re8 19. f3 Re5 20. Rb1 b5 $11 {Luther-Romanishin, Bad Lauterberg 1991})
10... Nc5 (10... Ne5 11. Rd1 Bd6 12. h3 Qh4 13. Be3 Re8 14. Nf3 {
Tolnai-Hazai, Budapest 1992 1/2-1/2}) 11. Rd1 Qe8 12. Bf4 Bf6 13. e5 Bd8 14.
Bg3 Bd7 15. f4 $16 {Pachman}) 8. h3 (8. Qe2 O-O 9. Nd1 c5 $1 10. Ne3 Bh5 11.
Nf5 $1 {with h3,b3,Bb2 Seirawan} (11. d3 $6 Nd7 12. Bd2 Re8 13. Bc3 Bg5 $1 14.
h3 Bf4 15. g3 $1 (15. g4 Bg6 16. Ng2 Nf8 $1 17. Nxf4 exf4 18. Qd2 Ne6 19. Kg2
c4 $1 20. Rad1 cxd3 21. cxd3 c5 $1 $15 {Adams-Anand, Bruxelles 1992}) 15...
Bxe3 (15... Bh6 16. Ng4 Re6 17. Nh4 $16) 16. Qxe3 $14)) 8... Bh5 9. g4 (9. Qe2
Nd7 (9... Qc8 10. Qe3 Nd7 11. g4 Bg6 12. d4 f6 (12... exd4 13. Nxd4 Bc5 14. f4
f6 15. Qf2 $14) 13. Ne2 h5 14. Nh4 Nf8 15. Nf5 hxg4 16. hxg4 exd4 17. Nexd4 Bc5
$1 $15 18. Qc3 Bxd4 19. Qxd4 Ne6 20. Qc4 Bf7 $15 {Wolff-Kavalek, USA 1985}) 10.
g4 Bg6 11. d4 exd4 12. Nxd4 h5 13. Bf4 hxg4 14. hxg4 Bd6 15. e5 Bc5 16. e6 Bxd4
17. exd7+ Kf8 18. Kg2 Qxd7 19. f3 c5 20. Rad1 $13 {Adams-Short, England 1992})
9... Bg6 (9... Nxg4 10. hxg4 Bxg4 11. Qe2 (11. Kg2 f5 $5 (11... Qd6 $5) (11...
Qc8 $13) (11... Bc5 12. Qe1 (12. Rg1 $2 Qf6 13. d3 h5 14. Be3 $2 Bb4 15. Rh1 g5
$1 16. Nb1 h4 17. Rh2 O-O-O $1 18. a3 h3+ 19. Kg3 Rdg8 20. Rh1 h2 $19 {
Large-Littlewood, 1983}) 12... Qf6 13. Nh2 Qh4 14. f3 Bh3+ 15. Kh1 Qg5 $44) 12.
exf5 Rf8 $1) 11... Qd6 12. Qe3 Bh3 $1 13. Nh4 $1 Bxf1 14. Nf5 Qf6 15. Kxf1 $15
Bb4 16. d3 g6 17. Nh6 Qe6 18. Qf3 (18. Bd2 O-O-O 19. Qa7 $5) 18... Rf8 19. Bd2
O-O-O 20. Re1 f5 $17 {Conquest-Stefansson, Hafnarfirdi 1992}) 10. Nxe5 (10. Qe2
Nd7 11. d4 exd4 12. Nxd4 h5 $1 (12... Bc5 13. Nf5 O-O 14. Ng3) 13. Nf5 hxg4 14.
hxg4 Bd6 $1 15. f4 $6 Bxf5 16. exf5+ Kf8 (16... Qe7 $11) 17. g5 Nc5 $1 18. b4
Qd7 $1 19. bxc5 Bxc5+ 20. Be3 Bb4 $19 {Sax-Ivkov, Rio de Janeiro 1979}) 10...
Nxe4 11. Re1 (11. Nxe4 Bxe4 12. Re1 Bd5 13. c4 Be6 14. d4 O-O 15. Bf4 Re8 16.
Qd3 Bf8 17. Re3 f6 18. Nf3 Qd7 19. Rae1 h5 20. Nh2 Bf7 $11 {
Fernandez A-Dutreeuw, Debrecen 1992}) 11... Nxc3 12. bxc3 O-O 13. Rb1 Bd6 14.
Rxb7 Qf6 15. d4 Rae8 16. f4 Qh4 17. Kg2 c5 18. f5 f6 19. Bf4 Bf7 20. Bg3 Bd5+
$17 {Boey-Miclot, corr 1986}) (7. Re1 Nd7 (7... Bg4 8. h3 Bh5 9. g4 Bg6 10.
Nxe5 Bxe4 11. g5 Rg8 $1 12. gxf6 gxf6+ 13. Ng4 f5 14. Kf1 Qd6 $1 15. Nc3 Bh1 $1
{Wittmann-Malinin, corr. 1990/91} 16. Ke2 Bg2 17. Ne3 Bxh3 18. Rh1 Qh6 19. d3
f4 20. Nc4 Rg2 21. Qe1 O-O-O $17 {Malinin}) (7... Bc5 8. c3 Bg4 9. h3 Bxf3 10.
Qxf3 $14) (7... Qd6 8. d4 Bg4 9. Nbd2 Nd7 10. h3 $14) 8. c3 (8. d4 exd4 9. Qxd4
O-O 10. Bf4 (10. Nc3 Nc5 (10... Bf6 $1) 11. Qxd8 Rxd8 12. Bf4 Ne6 13. Bg3 Bb4 (
13... Bf6 $11) 14. Red1 $1 Re8 $6 15. Ne2 Ba5 16. Nd2 Bb6 17. Nc4 Ba7 18. Kf1
b5 19. Ne5 c5 20. f3 f6 $16 {Gdanski-Almasi Z, Moscow(ol) 1994}) 10... Bf6 (
10... Nc5 11. Qxd8 (11. Qe3 Ne6 12. Bg3 Bc5 13. Qd2 b6 14. Qxd8 Rxd8 15. Nbd2
a5 16. Rad1 a4 17. Nc4 Bb7 18. Bh4 Rxd1 19. Rxd1 f6 20. Rd7 Bc8 $11 {
Fishbein-Ivanov A, New York 1994}) 11... Bxd8 12. Nc3 a5 13. Nd4 Bf6 14. e5 Be7
15. Be3 Re8 16. f4 Bf8 17. h3 f6 18. exf6 gxf6 19. f5 Bd6 20. g4 Bd7 $11 {
Gdanski-Romanishin, Polanica 1993}) (10... g5 11. Bg3 $1 g4 12. Nfd2) 11. e5
Be7 12. Nc3 Nc5 (12... Nb6 $1 13. Qe4 Nd5 $11) 13. Qe3 Bf5 14. Nd4 Bg6 15. e6
Nxe6 16. Nxe6 fxe6 17. Qxe6+ Rf7 18. Rad1 Bd6 19. Ne4 Qe7 20. Qxe7 Rxe7 $14 {
Fishbein-Zaistev, Moscow 1989}) (8. d3 $11) 8... O-O 9. d4 exd4 10. cxd4 Nb6
11. h3 c5 12. d5 f5 13. Nc3 fxe4 {Velimirovic-Ivanovic, Vrsac 1989 1/2-1/2}) (
7. Qe2 Bg4 (7... Nd7 8. b3 (8. d4 $5) 8... O-O 9. Bb2 Bf6 10. d3 Re8 11. Nbd2
Nf8 12. Nc4 Ng6 13. Qe3 a5 (13... b6 14. b4 $5) 14. a4 b6 15. Bc3 Qe7 $11 16.
Rae1 c5 $2 17. Kh1 Ba6 18. Nfd2 Rad8 19. Qf3 Bc8 20. Ne3 $16 {
Hansen L-Xie Jun, Tilburg 1994}) (7... c5 8. d3 Nd7 9. Nbd2 O-O (9... b5 10.
Rd1 O-O 11. Nf1 Bd6 12. Ng3 {Polulikhov-Ibragimov, Elishta 1994 1/2-1/2}) 10.
h3 Re8 11. Nc4 Bd6 12. Nh2 b5 13. Ne3 Nf8 14. a4 Bd7 15. axb5 axb5 16. Rxa8
Qxa8 17. Nf5 Ng6 18. g3 Ne7 19. Nxe7+ Rxe7 20. g4 $11 {
Winants-Ziatdinov, Antwerpen 1994}) 8. h3 Bxf3 $6 (8... Bh5 $5) 9. Qxf3 O-O 10.
d3 Nd7 11. Nc3 (11. Qg3 Re8 $2 (11... Bd6 12. f4 exf4 13. Bxf4 Bxf4 14. Rxf4
$14) (11... f6 12. f4 exf4 13. Bxf4 Nc5 14. Nc3 Ne6 15. Be3 Bc5 16. Bxc5 Nxc5
17. Rf5 Ne6 18. Raf1 Nd4 19. R5f2 Qe7 20. Nd1 $14 {
Tiviakov-Adams, New York 1994}) 12. f4 exf4 13. Bxf4 Bd6 14. Bxd6 cxd6 15. Qxd6
Qb6+ 16. Kh1 Qxb2 17. Na3 Ne5 18. Rab1 Qxa2 19. Rxb7 Rad8 20. Re7 $1 $16 {
Tiviakov-Adams, New York 1994}) 11... Nc5 12. Qg3 Bd6 13. f4 exf4 14. Bxf4 Ne6
{Wolff-Christiansen, USA 1985} 15. e5 $1 Bc5+ 16. Be3 $14) (7. b3 Nxe4 8. Re1
Nd6 9. Nxe5 O-O 10. Bb2 Nf5 11. d3 c5 12. Nd2 f6 13. Nef3 Rf7 14. Ne4 b6 15.
Qd2 Bb7 16. Qf4 Qd7 17. Ng3 Nxg3 18. hxg3 Bd6 19. Qh4 Qf5 20. Nd2 Rd8 $11 {
Van Riemdijk-Arencibia, Cuba 1994}) 7... c5 (7... Be6 8. Nxe5 Qd4 9. Nf3 Qxe4
10. Qxe4 Nxe4 11. Re1 Nd6 12. Nd4 Bg4 13. h3 Bh5 14. Nc3 Kd7 15. d3 Rae8 16.
Bd2 b6 17. Ne4 Bg6 18. Bc3 f6 19. Ng3 h5 20. Re2 h4 $15 {
Manolov-Sokolov I, Elenite 1992}) (7... Nd7 8. b3 (8. d3 c5 9. Nbd2 Bd6 10. Nc4
Qe7 11. a4 Nb8 12. Be3 Nc6 13. c3 O-O 14. Nfd2 Be6 15. a5 Rad8 16. f3 f6 17.
Qf2 Qf7 18. Nxd6 cxd6 19. Rfc1 f5 20. exf5 Bxf5 $15 {
Landerbergue-Razuvaev, Bern 1993}) (8. d4 exd4 9. Nxd4 O-O (9... Nc5 10. Nb3 (
10. Qe3 O-O 11. Nc3 Re8 (11... Qe8 12. Re1 f6 13. Qg3 Bd6 14. Bf4 Bxf4 15. Qxf4
Qf7 16. Qg3 Ne6 17. Nf5 Kh8 18. Rad1 Bd7 19. f4 Rae8 20. Nh4 Bc8 $11 {
Martin del Campo-Servat, Cuba 1994}) 12. Rd1 Bd6 13. b4 Nd7 14. Nf5 Ne5 15.
Nxd6 cxd6 16. Qg3 Re6 (16... f6 $6 17. Be3 Qe7 18. a4 a5 19. b5 Be6 20. h3 Nc4
$14 {Short-Nunn, BRD 1987}) (16... Qe7 $11) 17. Kh1 Qb6 18. Rb1 Rg6 19. Qh4 Bg4
20. Be3 Qc7 $11 {Adams-Wahls, Arnhem 1988}) 10... Nxb3 11. axb3 O-O 12. Nc3 f5
13. Bf4 {Short-Nunn, Hastings 1988 1/2-1/2} fxe4 14. Rd1 Bd6 15. Bxd6 cxd6 16.
Nxe4 d5 17. c4 Bf5 18. cxd5 cxd5 19. Nc3 d4 $13) 10. Nc3 Bf6 (10... Ne5 11. Be3
(11. Nb3 f6 12. Bf4 Be6 13. Rd1 Qe8 14. Qe3 Nc4 15. Qc1 Nd6 16. Rfe1 Qf7 17.
Nd4 Bd7 18. Bg3 Rfe8 19. h3 Bf8 20. Nf3 Qh5 $15 {
Christiansen-Ivanov, New York 1989}) 11... Ng4 12. Rd1 Bd6 13. Nf3 Nxe3 14.
Qxe3 Re8 15. Rfe1 f6 16. Nd4 Qe7 17. Nf3 Qf7 18. h3 Qg6 19. Qd3 Qh5 20. Ne2 c5
$11 {Lederer-Hazai, Beersheva 1990}) (10... Nb6 11. Be3 Nc4 12. Rd1 Nxe3 (12...
Qe8 13. Bc1 $14) 13. Qxe3 Bc5 $1 14. Rd3 Qe7 15. Rfd1 Bg4 $1 16. f3 Be6 $11 {
Korolev-Badzarani, corr 1991/92}) 11. Be3 Qe7 12. f3 g6 13. Rd1 Ne5 14. Qe2 Bg7
15. h3 a5 16. f4 Nd7 17. Qf2 Nf6 18. Qf3 a4 19. a3 Re8 20. Bf2 $14 {
Aguilar-Morovic, Santiago 1993}) 8... O-O (8... c5 9. Bb2 f6 (9... Bd6 10. a4 (
10. d3 O-O 11. Nbd2 b5 12. Qe3 h6 13. g3 Re8 14. a4 Rb8 15. axb5 axb5 16. Ba3
Nf6 17. Nh4 Bh3 18. Rfe1 Ra8 19. f3 Qe7 20. Bb2 Kh7 $14 {
Plaskett-Emms, London 1989}) (10. Na3 b5 11. c4 c6 12. Nc2 Qe7 13. d3 O-O 14.
Ne3 g6 15. cxb5 cxb5 16. Nd5 Qd8 17. b4 Re8 18. Bc3 cxb4 19. Bxb4 Bxb4 20. Qxb4
Nb6 $11 {Tzermidianos-Kosashvili, Arnhem 1989}) 10... O-O (10... Qe7 11. Na3
Nb8 $1 12. Nc4 Nc6 13. c3 (13. Qe3 $6 O-O 14. Ne1 Be6 15. Nxd6 cxd6 16. f4 f6
17. Nf3 b5 18. fxe5 dxe5 $15 {Al-Modiahki-Votava, Matinhos 1994}) 13... O-O 14.
d4 cxd4 15. cxd4 exd4 16. Nxd4 Nxd4 17. Bxd4 Be6 $11) 11. Na3 b6 (11... f6 12.
Nc4 Nb8 13. Nh4 Nc6 14. Nf5 Bxf5 $6 15. exf5 Qd7 16. Qe4 $16 Rae8 17. g4 b5 18.
Ne3 Nb4 19. Kg2 Be7 20. Rfd1 c6 $14 {Blatny-Siklosi, Kecskemet 1992}) 12. Nc4
Bb7 13. d3 Qe7 14. Ne3 (14. Qe2 Rae8 15. Rfe1 Qd8 16. Bc1 Nb8 17. Ne3 Nc6 18.
Nf5 Kh8 19. Ng5 Qf6 20. Nf3 Bc8 $11 {Hickl-Wahls, Bern 1990}) 14... Rae8 15.
Nf5 Qd8 16. N3h4 g6 {Gavrilakis-Lalic, Novi Sad 1990 1/2-1/2}) 10. Nc3 (10. Nh4
O-O (10... g6 11. Nc3 Bd6 12. Nd5 O-O 13. f4 c6 14. fxe5 Bxe5 15. Bxe5 Nxe5 16.
Nc3 c4 17. Nf3 Be6 18. Qe3 Qd6 19. bxc4 Nxc4 20. Qd4 $14 {
Blatny-Lukacs, Stara Zagora 1990}) 11. Nc3 (11. Nf5 Nb8 12. Nxe7+ Qxe7 13. Nc3
Be6 14. d3 Nc6 15. Ne2 a5 16. a4 g5 17. f3 Rf7 18. Kh1 b6 19. g3 Nd4 20. Nxd4
cxd4 $11 {Wedberg-Ivanov, St Martin 1991}) 11... g6 (11... Nb8 {
with Be6, Nc6-d4} 12. Ne2 Nc6 13. d3 Bd6 14. Nf5 Re8 15. Nxd6 Qxd6 16. f4 exf4
17. Nxf4 $14 Nd4 18. Qd1 Bd7 19. Rf2 f5 20. exf5 Bxf5 $11 {
Blatny-Padevsky, Munster 1992}) (11... Rf7 12. Nd5 Bf8 13. f4 c6 14. fxe5 cxd5
15. e6 Re7 16. exd7 Qxd7 17. d3 dxe4 18. Nf5 Re8 19. Qg3 $40) 12. f4 exf4 13.
Nd5 $1 $16 Bd6 14. Nxf4 Ne5 15. Qg3 g5 16. Nf5 Bxf5 17. exf5 Nc6 18. h4 h6 19.
Qg4 Bxf4 20. Rxf4 Qd7 $2 $18 {Shabalov-Ivanov A, London 1991} (20... Qxd2 $16))
10... Nb8 11. Nd5 Nc6 12. Nxe7 Qxe7 13. Qe3 b6 {
Magem-Granda, Barcelona 1990 1/2-1/2}) 9. Bb2 f6 (9... Bd6 10. d4 exd4 11. Bxd4
Re8 12. Nbd2 Nc5 13. Qe3 Ne6 14. Bb2 b5 15. e5 Bc5 16. Qe4 Qd5 17. c4 Qxe4 18.
Nxe4 Be7 19. Rfd1 Rb8 20. Rac1 $14 {Strikovic-Novoselski, Yugoslavia 1992}) (
9... Bf6 10. a4 (10. d3 Re8 11. Nbd2 Nf8 12. Qe3 g5 13. d4 exd4 14. Bxd4 Bxd4
15. Nxd4 f5 16. f4 c5 17. Ne2 g4 18. Rad1 Qe7 19. Ng3 b6 20. Qf2 Qf7 $14 {
Fedoriwicz-Miralles, Cannes 1992}) (10. Na3 b5 11. Rd1 c5 12. Qe3 Re8 13. Nb1
Qe7 14. Nc3 c6 15. Ne2 Nf8 16. Ng3 g6 17. d3 Bg7 18. h3 Ra7 19. b4 Nd7 20. bxc5
Qxc5 $11 {Blatny-Romanishin, Munchen 1993}) 10... Re8 11. d3 Nf8 12. Qe3 a5 13.
Nbd2 Ng6 14. Rfe1 b6 15. d4 exd4 16. Bxd4 c5 17. Bc3 Bxc3 18. Qxc3 Nf4 19. Nf1
Bg4 20. h3 $14 {Shabalov-Elseth, Oslo 1991}) 10. d4 (10. Nh4 Nc5 11. f4 (11.
Nf5 Ne6 12. Qe3 Bc5 13. Qg3 Kh8 14. Kh1 Ng5 15. f4 Bxf5 16. exf5 exf4 17. Qxf4
Re8 18. Nc3 Bd6 19. Qh4 Qd7 20. Rad1 Re5 $15 {Sahu-Murshed, Calcutta 1993})
11... exf4 12. Rxf4 (12. Nf5) 12... Ne6 13. Rf1 Nd4 14. Qd1 f5 15. Nxf5 Bxf5
16. exf5 Nxf5 $17 17. d4 Bg5 18. Rf3 Be3+ 19. Kh1 Bxd4 20. Bxd4 Qxd4 $17 {
Shabalov-Wegner, Peer Gynt 1991}) 10... exd4 11. Nxd4 Nc5 (11... Ne5 12. Nd2
Bb4 13. Rd1 Qe7 14. Qe2 {Sorokin-Balashov, USSR 1991 1/2-1/2}) 12. Nd2 Re8 13.
Nc4 Bd6 14. f3 Be6 15. Ne3 Qd7 16. Rd1 Qf7 17. Nef5 Bf8 18. Qg3 Kh8 19. Qh4 Nd7
20. Kh1 Ne5 21. g4 $14 {Hebden-Lane, BCF ch 1989}) (7... Qd6 8. d4 Nd7 9. dxe5
Nxe5 10. Nxe5 Qxe5 11. Qc3 Qxc3 12. Nxc3 Be6 13. Rd1 Bd6 $11 {
Lechtynsky-Beliavsky, Baku 1980}) (7... Ng4 8. d3 (8. h3 h5 $1) 8... Bc5 9. b4
Ba7 10. Nc3 $14 Qe7 11. Rb1 f6 12. a4 b5 13. Ne2 Bb7 14. Ng3 h5 15. h3 g6 16.
Nh4 Kf7 17. hxg4 hxg4 18. Nhf5 gxf5 19. Nxf5 Rh5 $5 20. Be3 $16 {
Lechtynsky-Zaicev, Baku 1980}) 8. b3 (8. d3 Nd7 9. b3 (9. Nc3 O-O 10. Nd5 Bd6
11. Ne3 Nb8 12. Nc4 Nc6 13. Be3 Re8 14. Nxd6 {
Kaminski-Savon, Odessa 1989 1/2-1/2}) 9... O-O 10. Bb2 Bd6 11. a4 (11. Nbd2 b5
12. a4 Rb8 13. Qe2 Re8 14. Rfe1 Nf8 15. Nf1 f6 {
Van Mil-Van der Sterren, Eindhoven 1993 1/2-1/2}) 11... b6 12. Nbd2 Bb7 13. Nc4
Qe7 14. Nfd2 Rae8 15. Qe3 f5 16. exf5 Rxf5 17. Ne4 Nf8 18. Rae1 Ng6 19. Qd2 Nf4
20. Re3 b5 $11 {Kveinis-Nenashev, Manila 1992}) (8. Nxe5 Qd4 9. Nf3 Qxe4 10.
Qxe4 Nxe4 11. Re1 Nd6 (11... Nf6 12. b3 (12. Nc3 h6 13. d4 cxd4 14. Nxd4 c5 15.
Nb3 Be6 16. Bf4 Rc8 17. Rad1 b6 18. Re2 Rc6 19. Red2 O-O 20. Bd6 Re8 $11 {
Lane-Smagin, Hastings 1989}) 12... b6 (12... Bg4 13. Ba3 Nd7 14. Nc3 Bxf3 15.
gxf3 Kd8 16. Rad1 Re8 17. d4 cxd4 18. Nd5 c5 19. c3 Bd6 20. Rxe8+ Kxe8 $11 {
Smagin-Dobrovolsky, Odessa 1989}) (12... h6 13. Ba3 Be6 14. d4 Nd7 15. Nc3 cxd4
16. Bxe7 dxc3 17. Bb4 c5 18. Bxc3 O-O 19. Rad1 Rfd8 20. Rd2 Nf8 $11 {
Saltaev-Zielinski, DDR 1990}) 13. Bb2 Be6 (13... Bg4 $5) 14. Ng5 Bd7 15. c4 Kf8
16. d4 Re8 17. Nf3 h5 $2 (17... Bd6) (17... cxd4) 18. Nbd2 Rh6 19. Nf1 (19. h3
$1 $14) 19... cxd4 20. Bxd4 Bd6 $11 {Anand-Short, Tilburg 1991}) 12. Nc3 Kd8
13. d4 c4 14. Bf4 Re8 15. b3 cxb3 16. axb3 $14 Be6 $1 (16... Bg4 $2 17. Ne5 Bf5
18. Nd5 Bxc2 19. Rac1 Bxb3 20. Nxf7+ {Christiansen-Nunn, BRD 1989 1-0}) 17. Na4
Bd5 18. Ne5 f6 $13 19. c4 $1) 8... Bd6 9. Bb2 (9. a4 Bg4 10. Qe3 Nd7 11. d3 O-O
12. Nc3 Nb8 13. h3 Be6 14. Ne2 Nc6 15. Ng3 Nd4 16. Nxd4 cxd4 17. Qf3 f6 18. Qe2
b5 19. f4 c5 20. Nf5 $13 {Sivokho-Notkin, St Peterburg 1993}) 9... Qe7 10. d3
O-O 11. Nbd2 b5 (11... Nh5 12. Nc4 f6 13. a4 Bg4 14. Nfd2 Nf4 15. f3 Bd7 16. a5
Ne6 17. Nxd6 Qxd6 18. Nc4 Qc6 19. g3 Nd4 20. Rf2 b5 $15 {
Palac-Kupreichik, Gemer 1990}) 12. a4 Bd7 13. Nh4 Nh5 14. g3 Rae8 15. Qe2 g6
16. Ng2 Bh3 17. axb5 axb5 18. Ra5 Qd7 19. Rfa1 {
Shabalov-Yurtaev, USSR 1991 1/2-1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C85"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Qd6 (
7... Bd6 8. Nbd2 c5 9. Nc4 Qe7 10. a4 Nd7 11. b3 Nb8 12. Bb2 Nc6 13. Nfd2 O-O
14. f4 exf4 15. Nxd6 Qxd6 16. Nc4 Qh6 17. Qd2 Nd4 18. b4 Qh5 19. Kh1 Be6 20.
bxc5 Rfd8 $17 {Schmiettdiel-Tolnai, Dortmund 1988}) (7... Ng4 8. Nbd2 f6 9. Nc4
Be6 10. Na5 Qd6 11. Bd2 b6 12. Nc4 Bxc4 13. dxc4 f5 14. Qe2 f4 15. Bc3 a5 16.
a3 Qe6 17. b4 a4 18. Rad1 h5 19. Rd2 Rd8 20. Rxd8+ Bxd8 $13 {
Suetin-Zaitsev, Moscow 1992}) (7... Nd7 8. Nbd2 (8. b3 O-O (8... c5 9. Bb2 Bd6
10. a4 (10. Nbd2 O-O (10... b5 11. g3 (11. a4 Rb8 12. h3 (12. axb5 axb5 13. Ra5
O-O 14. Kh1 Re8 15. Qa1 Qe7 16. Ng1 Nf6 17. f3 Nh5 18. Ne2 Qg5 19. Nb1 Nf4 20.
Nxf4 exf4 $15 {Frolov-Solozhenkin, Jyvaskyla 1994}) 12... O-O 13. Nh2 Re8 14.
Ng4 Nf8 15. Ne3 Ne6 16. g3 Nd4 17. Kg2 g6 18. c3 Ne6 19. axb5 axb5 20. Nf3 $11
{Borgo-Tatai, Reggio 1993}) 11... O-O 12. Nh4 g6 13. Qe1 Qe7 14. f4 f6 {
Horvath Jo-Smejkal, Prague 1989 1/2-1/2}) 11. Nc4 Re8 12. a4 f6 (12... b6 13.
Re1 f6 14. Nh4 Nb8 15. Qh5 Nc6 16. f4 Be6 17. f5 Bf7 18. Qg4 Qd7 19. Re3 Bf8
20. Rg3 Bxc4 $11 {Sarink-Bang, corr 1985}) 13. Nh4 Nf8 14. Nf5 g6 15. Nfxd6
cxd6 16. a5 Ne6 17. Nb6 Rb8 18. Nd5 Nc7 19. Nxc7 Qxc7 20. f4 $14 {
Godena-Westerinen, Novi Sad 1990}) 10... O-O (10... Qe7 11. Nbd2 Nf8 12. Nc4
Ng6 13. Ne3 f6 14. Nd2 Nf4 15. Ndc4 Qf7 16. Kh1 g5 17. g3 Ng6 18. Qh5 Be6 19.
Nf5 O-O-O 20. Nce3 $11 {Bellin-Hebden, Guersney 1989}) 11. Nbd2 f6 12. Nc4 Nb8
13. Nfd2 Nc6 14. f4 exf4 15. Nxd6 cxd6 16. Rxf4 Be6 17. Nc4 Qc7 18. Rf2 Bxc4
19. bxc4 Qd7 20. Qf3 Rae8 $11 {Schmittdiel-Smagin, Dortmund 1991}) (8... f6 9.
Nc3 O-O 10. Ne2 Re8 11. d4 exd4 12. Nfxd4 Bc5 13. Ng3 Ne5 14. Bb2 Bg4 15. f3
Be6 16. Kh1 Bxd4 17. Bxd4 Qd6 18. f4 Nd7 19. Bc3 Qxd1 20. Raxd1 $11 {
Rivas-Pinter, Leon 1989}) 9. Bb2 f6 (9... Bf6 10. d4 (10. Nbd2 b5 (10... c5 11.
Nc4 Re8 12. Qd2 b6 13. Rae1 a5 14. a4 g6 15. Qe3 Qe7 16. Nfd2 Bg5 17. Qe2 f6
18. Ne3 Bb7 19. g3 Nf8 20. f4 exf4 21. gxf4 Bh4 $11 {
Mikhalchishin-Cladouras, Budapest 1989}) 11. Re1 c5 12. Nf1 g6 13. a4 c6 14.
Qd2 Re8 15. h3 Rb8 16. Ne3 Bg7 17. Ng4 Qe7 18. Ra2 f6 19. Qe3 Nf8 20. axb5 cxb5
$15 {Xie Jun-Erneste, Helsinki 1992}) 10... exd4 11. Bxd4 Qe7 12. Re1 Rd8 13.
Bxf6 Qxf6 14. Nbd2 Nc5 15. Qe2 Qc3 16. Qc4 Qxc4 17. Nxc4 a5 18. Rad1 Re8 19. h3
Kf8 20. Rd4 $14 {Tolnai-Romanishin, Kecskemet 1989}) 10. d4 (10. Nbd2 c5 (10...
Nc5 11. d4 exd4 12. Nxd4 {See 10.d4}) (10... Re8 $5 11. Nc4 $14) 11. Nh4 g6 12.
f4 exf4 13. Rxf4 Bd6 14. Rf2 Be5 15. Qc1 Qe7 16. Nhf3 Bf4 17. Qe1 Ne5 18. Nxe5
Bxe5 19. Bxe5 Qxe5 20. Nc4 $14 {Rivas-Sanz, Leon 1989}) (10. Nc3 Nc5 11. h3 (
11. Ne2 Rf7 (11... Ne6 12. Nd2 c5 13. f4 exf4 14. Nxf4 Nxf4 15. Rxf4 Bd6 16.
Rf1 Qe8 17. Nc4 Be6 18. Nxd6 cxd6 19. Qd2 d5 {
Litinskaia-Xie, Moscow 1994 1/2-1/2}) 12. Nh4 Ne6 13. Nf5 Bf8 14. Qd2 c5 15. f4
Nxf4 16. Nxf4 Bxf5 17. exf5 exf4 18. Qxf4 Qd6 19. Rae1 Qxf4 20. Rxf4 Re7 $11 {
Chiburdanidze-Xie Jun, Manila 1991}) 11... Ne6 12. Ne2 c5 13. Nh4 g6 14. Nf3 b5
15. Nh2 Nd4 16. c3 Nxe2+ 17. Qxe2 {Cladouras-Lukacs, Budapest 1992 1/2-1/2})
10... exd4 11. Nxd4 Nc5 (11... Ne5 12. Nd2 Bg4 13. f3 Bc5 14. Nb1 Bd7 15. Kh1
Qe7 16. Qe2 {Kaidanov-Kuzmin A, Moscow 1988 1/2-1/2}) 12. Nd2 Re8 (12... Qe8
13. f4 (13. Qe2 Bd6 (13... Bd7 14. Rae1 Qf7 15. f4 Rfe8 $11 16. Qf3 Rad8 17.
Nc4 Bc8 18. Kh1 Ne6 19. Nf5 Bb4 20. Re2 Bf8 $11 {Rodriguez Am-Nunn, Luzern 1989
}) 14. Rae1 Bd7 15. Nc4 Qf7 16. Nxd6 cxd6 17. c4 d5 18. Ba3 b6 19. exd5 cxd5
20. Qe7 Nd3 $11 {Nijboer-Van der Sterren, Brussels 1993}) 13... Bd6 14. Qf3 Qg6
15. Rae1 f5 16. e5 Be7 17. Ba3 Be6 18. Nxe6 Qxe6 19. Rd1 a5 20. Qe3 Na6 $11 {
Wedberg-Nunn, Thessaloniki 1988}) (12... Bd6 13. Qe2 Ne6 14. Qc4 Qe8 15. Nf5 b5
16. Nxd6 cxd6 17. Qd3 Qe7 18. Rfe1 Ra7 19. Nf1 Rd7 20. Ng3 $6 (20. c4 $16)
20... d5 $13 {Kasparov-Beliavsky, Reykjavik 1988}) 13. Qe2 (13. f4 Ne6 14. Nf5
Bb4 15. c3 Bf8 16. Qc2 g6 17. Nd4 Bh6 18. Nxe6 Bxe6 19. c4 Qd6 20. c5 Qe7 $11 {
Schmiettdiel-Klovan, Wien 1991}) (13. Qf3 $6 Ne6 $1 $11) 13... Bd6 (13... Bf8
14. Rad1 Qe7 15. Rfe1 Qf7 16. f4 Ne6 (16... f5 17. e5 h6 (17... Ne6 18. Nxe6
Bxe6 19. Nf3 h6 20. Nd4 Bc5 $11 {Tolnai-Lukacs, Hungary 1988}) 18. Qe3 Ne6 19.
Nxe6 Bxe6 20. Nf3 c5 $11 {Somkai-Lukacs, Hungary 1980}) 17. Nxe6 Bxe6 18. e5
Qg6 19. Nf3 Qg4 20. exf6 Bd5 21. Qf2 $16 {Somlai-Lengyel B, Budapest 1990}) (
13... Ne6 14. Nf5 Bf8 15. Rad1 Qd7 $11 16. f4 $6 Nc5 17. Ng3 Qg4 18. Qf2 Ne6
$15 {Nijboer-Van der Wiel, Nederland 1994}) 14. Rad1 Qe7 15. f3 Qe5 $2 (15...
Qf7 $14) 16. f4 Qe7 17. Rde1 Qf7 18. e5 f5 19. h3 Bf8 20. g4 Be6 $14 {
Dorfman-Hazai, Budapest 1988}) (8. Nc3 O-O (8... Bf6 9. Be3 Nf8 (9... O-O 10.
Qd2 Re8 11. Rad1 Nf8 12. d4 Bg4 13. dxe5 Bxf3 14. Qxd8 Raxd8 15. Rxd8 Bxd8 16.
gxf3 Rxe5 17. f4 Re8 18. f5 Bf6 19. f3 Nd7 20. Ne2 g6 $14 {
Kruppa-Romanishin, Pula 1994}) 10. d4 exd4 11. Nxd4 Ng6 12. f4 O-O 13. e5 Be7
14. Qh5 f6 15. Rad1 Qe8 16. e6 c5 17. Nb3 Bxe6 18. Nxc5 Bf7 19. Qf3 Qc8 20. Nd5
Bd8 21. f5 $16 {Faibyshovich-Ivanenko, Moscow 1986}) 9. Ne2 Re8 10. Bd2 (10. h3
a5 11. Ng3 a4 12. Nf5 Bf6 13. Nh2 Nf8 14. Qf3 Bxf5 15. Qxf5 Ne6 16. Qf3 Nd4 17.
Qd1 c5 18. Be3 Bg5 19. Qd2 h6 20. Ng4 Ra6 $11 {
Yagupov-Smagin, St Peterburg 1993}) 10... Bf8 11. Bc3 b5 12. h3 c5 13. Nh2 Nb6
14. b3 c4 15. dxc4 Qxd1 16. Rfxd1 bxc4 17. Ba5 Bb7 18. Nc3 Bc5 19. Nf3 Rad8 20.
Rxd8 Rxd8 $11 {Kruppa-Goldin, St Peterburg 1993}) 8... O-O (8... c5 9. Nc4 Bf6
10. Bd2 O-O 11. Bc3 Re8 12. a4 b6 {Horvath Cs-Kavalek, Budapest 1989 1/2-1/2})
(8... f6 9. b3 (9. Re1 Nf8 10. Nf1 g5 11. Be3 c5 12. c3 Ng6 13. Qa4+ b5 14. Qc2
f5 15. exf5 Bxf5 16. Ng3 Bxd3 17. Qd2 O-O 18. Bxg5 Rxf3 19. Bxe7 Qxe7 20. gxf3
c4 $44 {Adams-Hebden, London 1988}) (9. Nc4 Nc5 10. Be3 O-O 11. Qe2 Ne6 12. c3
c5 13. Rad1 Qe8 14. b3 Bd7 15. d4 cxd4 16. cxd4 exd4 17. Nxd4 Nxd4 18. Bxd4 Be6
19. f4 Rd8 20. Kh1 Qb5 $15 {Horvath T-Wegner, IMT 1990}) (9. Nh4 g6 10. g3 (10.
Nb3 Nc5 11. Nxc5 Bxc5 12. Be3 Be7 13. d4 exd4 14. Bxd4 O-O 15. Qd3 Be6 16. Qc3
Qd7 17. f4 Rad8 18. Rad1 Bg4 19. Nf3 Qe6 20. b3 $14 {
Schmittdiel-Blatny, Altensteig 1991}) (10. Nc4 Nc5 11. f4 (11. Bh6 Be6 12. Na5
Qd7 13. b4 Na4 14. Bd2 O-O-O 15. Nf3 g5 16. Qc1 Rhg8 17. Qa3 Nb6 18. Be3 Qe8
19. c4 Kb8 20. c5 Nc8 $14 {Zagrebelny-Kolev, Manila 1992}) (11. Be3 O-O (11...
Be6 $6 12. Na5 $1 $14 {Wedberg-Schandorff, Naestved 1988})) 11... exf4 12. Bxf4
Be6 13. Qf3 Bxc4 14. dxc4 Qd4+ 15. Kh1 O-O-O 16. Qg3 Nxe4 17. Qe1 Bc5 18. Bg3
Qxc4 19. Rf3 Rhe8 20. Qc1 Qe2 $19 {Sahu-Lukacs, Kolhapur 1987}) 10... Nc5 11.
Nb3 Nxb3 12. axb3 Be6 13. Be3 c5 14. f4 exf4 15. gxf4 Qd7 16. f5 Bf7 17. Qd2
Rg8 18. Kh1 O-O-O 19. Qc3 Qc6 20. Ra5 Rd7 $14 {Kholmov-Lengyel, Budapest 1991})
9... Nf8 10. Nc4 Ne6 11. Bb2 c5 12. Ne3 O-O 13. Nf5 Bd6 14. Nd2 Rf7 15. Nc4 Bf8
16. a4 Nd4 17. Nfe3 Be6 18. Kh1 b5 19. Nd2 {
Abramovic-Hebden, Vranjacka 1989 1/2-1/2}) 9. Nc4 f6 (9... Bd6 10. d4 (10. Bd2
Re8 11. Bc3 c5 12. a4 b6 13. h3 Qe7 14. b3 f6 15. Nh4 Nb8 $1 16. Nf5 Bxf5 17.
exf5 Nc6 $11 18. Re1 Qd7 19. Qg4 Nd4 20. Ne3 $6 (20. Bxd4 exd4 $11) 20... Kh8
$11 {Mestel-Plachetka, Esbjerg 1980}) 10... Qe7 11. b3 exd4 12. Nxd6 cxd6 13.
Qxd4 Ne5 14. Nxe5 dxe5 15. Qb6 f5 16. exf5 Bxf5 17. Be3 Rf7 18. Rac1 {
Vogt-Romanishin, Altensteig 1993 1/2-1/2}) (9... Bf6 10. b3 (10. Bd2 Re8 11.
Bc3 b5 (11... Re6 12. Qd2 Qe7 13. Ne3 g6 14. Ng4 Bg7 15. Ng5 Rd6 16. f4 exf4
17. Bxg7 Qxg5 18. Rxf4 Qc5+ 19. d4 Kxg7 20. Rxf7+ Kg8 21. Rg7+ {
Schussler-Karklins, New York 1987 1-0}) 12. Ne3 Nf8 13. h3 Ng6 14. Kh2 h5 15.
g3 c5 16. h4 Nf8 17. Ng1 g6 18. Ne2 Ne6 19. Nd5 Bg7 20. f4 c6 $11 {
Horvath Cs-Romanishin, Dresden 1988}) (10. b4 Re8 11. Bb2 g6 (11... b6 12. Bc3
$1 $16 g6 13. Nfd2 c5 14. a3 cxb4 15. axb4 Nb8 $6 16. f4 exf4 17. Bxf6 Qxf6 18.
e5 Qc6 19. Ne4 Nd7 20. Rxf4 $16 {Timman-Najdorf, Mar del Plata 1982}) 12. Re1
Bg7 13. d4 exd4 14. Bxd4 Nf6 15. Qd3 b6 16. Rad1 $16 {Lutikov-Nei, USSR 1979})
10... Re8 11. Bb2 c5 12. h3 (12. a4 b6 13. h3 Rb8 14. Nh2 (14. Ra2 $5) 14... b5
15. axb5 axb5 16. Ne3 Bg5 $1 17. Qe2 Nf8 18. Nf3 $1 Bf4 $6 (18... Bxe3 $1 19.
fxe3) 19. Nd5 Ng6 20. Ra7 $16 {Holmov-Beliavsky, USSR 1982}) 12... b5 13. Ne3
Nf8 14. Nd5 Ng6 15. Qc1 Bb7 (15... c6 16. Nxf6+ Qxf6 17. Nxe5 Nf4 18. Nf3 Ne2+
19. Kh2 Nxc1 20. Bxf6 Nxd3 21. cxd3 gxf6 22. Rac1 $16 {Vogt}) 16. Nxf6+ Qxf6
17. Nxe5 $1 $16 Nxe5 18. f4 Nxd3 19. cxd3 Qb6 20. Kh2 Rad8 21. Rf3 $14 {
Vogt-Romanishin, Altensteig 1992}) 10. Nh4 (10. Be3 Nc5 11. b4 Na4 12. Qd2 c5
13. a3 b6 14. c3 Be6 15. Qc2 Qd7 16. Ncd2 Bf7 17. Rfc1 Rfd8 18. bxc5 Bxc5 19.
Bxc5 bxc5 20. c4 Rab8 $11 {Ulibyn-Timoshchenko, Tbilisi 1989}) (10. d4 exd4 11.
Nxd4 Nc5 (11... Ne5 12. Ne3 Re8 (12... g6 13. b3 a5 14. a4 c5 15. Nb5 c6 16.
Qxd8 Rxd8 17. Na3 Be6 18. Bb2 Nf7 19. f4 Nd6 20. f5 gxf5 21. exf5 $14 {
Epishin-Aseev, Daugavpils 1989}) 13. b3 Bf8 14. Bb2 Nf7 15. f3 Nd6 16. c4 Qe7
17. Qc2 Bd7 18. Rad1 Rad8 19. Qf2 Qf7 20. Qg3 Qg6 $11 {
Ljubojevic-Nunn, Linares 1988}) (11... Nb6 12. Ne3 Re8 13. c3 Bf8 14. Qb3+ Kh8
15. Rd1 Qe7 16. f3 Qe5 17. Nf1 Bd6 18. Be3 Qe7 19. Bf2 c5 20. Nf5 Bxf5 21. exf5
$11 {Smyslov-Xie Jun, Monaco 1994}) 12. f3 a5 13. a4 Qe8 14. b3 b6 15. Qe2 Rf7
16. Bb2 Bf8 17. Rfe1 Ne6 18. Ne3 Nxd4 19. Bxd4 Be6 20. Bc3 {
Semeniuk-Ibragimov, Smolensk 1991 1/2-1/2}) 10... Nc5 (10... g6 11. Bh6 Rf7 12.
f4 exf4 13. Rxf4 Nc5 14. Kh1 Bf8 15. Bxf8 Qxf8 16. Rf2 Be6 17. Na5 Qh6 18. Nf3
Rd8 19. Qe1 Bc8 20. Qb4 Qh5 21. Raf1 Rff8 {
Horvath Z-Almasi Z, Budapest 1991 1/2-1/2}) (10... Nb6 11. Nxb6 cxb6 12. Nf5
Bc5 13. Be3 {Machulsky-Cheskovsky, Moscow 1991 1/2-1/2}) (10... Rf7 11. Nf5 Bf8
12. Qg4 Kh8 13. h4 Nb6 14. Nxb6 cxb6 15. h5 b5 16. Be3 b6 17. f4 {
Velimirovic-Ivanovic, Kladovo 1991 1/2-1/2}) 11. Nf5 (11. Qf3 Ne6 (11... Be6
12. Ne3 g6 13. Qg3 Kh8 14. b3 $5 Bf7 $1 15. f4 exf4 16. Rxf4 Ne6 $1 17. Rf2 Bd6
18. Qg4 Be5 $11 {Wedberg-Reshevsky, Reykjavik 1984}) (11... Rf7 12. Qg3 Ne6 13.
Nf5 Kh8 14. Nxe7 Rxe7 15. f4 exf4 16. Bxf4 Nxf4 17. Rxf4 Be6 18. e5 Bxc4 19.
exf6 {Mestel-Geller, London 1982 1/2:1/2}) 12. Nf5 Nd4 13. Nxd4 Qxd4 (13...
exd4 14. Qg3 Be6 15. Bf4 Rc8 16. a4 (16. Na5 Qd7 17. Nc4 (17. Nxb7 Rb8 18. Na5
Rxb2 $15) 17... c5 18. a4 b6 19. b3 Kh8 20. Bd2 b5 $17 {Hoffmann-Nunn, BRD 1989
}) 16... b6 $15 17. Bd2 Qd7 18. f4 b5 19. Na5 f5 20. Qf3 c5 $15 {
Wedberg-Geller, Reykjavik 1987}) 14. Be3 Qd7 15. a4 b5 16. Nd2 Bd6 17. Qg3 f5
18. exf5 e4 19. Qh4 exd3 20. axb5 Qxf5 $17 {Watts-Hebden, London 1984}) (11.
Be3 Re8 12. f4 exf4 13. Rxf4 g6 14. Rf1 Be6 $1 15. b3 Bf8 16. Nd2 $5 $14 (16.
Qf3 $6 f5 $1 17. Qg3 Bxc4 18. Nxg6 $1 $13 {Hort-P Nikolic, Wijk aan Zee 1982}))
11... Bxf5 12. exf5 Qd5 (12... Qd7 13. Qg4 (13. Qf3 Rfe8 $6 (13... Qd5 14. Qh3
e4 $11) 14. Re1 Bf8 $2 (14... Qd5 $11) 15. Nd2 Rad8 16. Ne4 Qf7 17. Be3 Nxe4
18. Qxe4 Qd5 19. Kf1 $1 $14 {Hort-Xie Jun, Monaco 1994}) 13... Kh8 14. h3 Rg8
15. Be3 g6 16. fxg6 Ne6 17. Qf5 Rxg6 18. g4 Qd5 19. Kh2 Ng7 20. Qe4 $11 {
horvath Jo-Dorfman, Debrecen 1988}) (12... Re8 13. Be3 Qd5 14. Nd2 Na4 15. c4
Qa5 {Damjanovic-Pytel, Graz 1979} 16. Qc2 $16) 13. Re1 (13. Qg4 Rfe8 (13... b5
14. Nd2 Rad8 15. Re1 Kh8 16. Ne4 Nxe4 17. Rxe4 Bc5 18. Be3 Rd7 19. a4 {
West-Barle, Moscow 1994 1/2-1/2}) 14. Re1 (14. b3 e4 15. d4 Qxd4 16. Bh6 Bf8
17. Rfd1 Qc3 18. Rac1 Qb4 19. a3 Qb5 20. a4 Nxa4 21. Bxg7 {
Horvath Jo-Barbero, Kecskemet 1986 1-0}) 14... e4 (14... Rad8 15. Nd2 Bf8 16.
h3 (16. Ne4 $14) 16... Qf7 17. Nf3 Qd5 18. Nd2 Qf7 19. b3 Rd4 20. Qe2 $14 {
Sax-Geller, Moscow 1982}) 15. Ne3 Qe5 16. Nc4 Qd5 17. Ne3 Qe5 18. Nc4 {
Wedberg-Karpov, Oslo 1984 1/2-1/2}) 13... b5 14. Nd2 Rad8 15. Qe2 Rfe8 16. Ne4
Bf8 17. Nc3 Qd7 18. Qf3 Nb7 19. Ne4 Nd6 20. g4 Nxe4 21. dxe4 $14 {
Zagrebelny-Almasi Z, Budapeat 1991}) 8. b3 (8. Nbd2 Be6 9. b3 (9. Qe2 Nd7 (9...
b5 10. d4 Nd7 11. c3 O-O 12. b3 Bg4 13. h3 Bh5 14. Bb2 Rad8 15. Qe3 Rfe8 16. a4
Bf6 17. axb5 axb5 18. Ba3 Qe6 19. dxe5 Bxe5 20. Nd4 Qg6 $11 {
Ulibyn-Sokolov I, Leeuwarden 1994}) 10. Nc4 Bxc4 11. dxc4 Qe6 12. a4 (12. Be3
O-O 13. Rfd1 Rfd8 14. b3 b6 {Tal-Karpov, Brussels 1988 1/2-1/2}) 12... a5 (
12... Nf8 13. b3 Ng6 14. Ne1 Nf4 15. Bxf4 exf4 16. Rd1 g5 17. Nf3 c5 18. Rd5 f6
19. Ne1 O-O 20. Nd3 Rfe8 $14 {Ulibin-Kruppa, Minsk 1990}) 13. b3 O-O 14. Bb2
Rad8 15. Rad1 f6 16. Nh4 g6 17. g3 Nc5 18. Ng2 b6 19. Rde1 Nb7 20. f4 $14 {
Ulibin-Goldin, Sochi 1989}) (9. Ng5 O-O (9... Nd7 10. Nxe6 Qxe6 11. Nc4 O-O-O
12. Bd2 c5 13. a3 Nb6 14. Na5 f5 15. exf5 Qxf5 16. Qe2 Bf6 17. Rae1 Rhe8 18.
Bc1 Kb8 19. Nb3 Nd7 20. Qe4 g6 $14 {Cherniaev-Notkin, St Peterburg 1993}) 10.
Nxe6 Qxe6 11. Qf3 Ne8 12. Nc4 Nd6 13. Ne3 {Moldovan-Zaitsev, Bucharest 1994})
9... Nd7 10. Bb2 (10. Nc4 Bxc4 11. dxc4 Qxd1 12. Rxd1 f6 13. Be3 O-O-O 14. Kf1
b6 15. Ne1 Bc5 16. Bd2 Nf8 17. Nd3 Ne6 18. Nxc5 Nxc5 19. f3 Ne6 20. Be3 Kb7 21.
c3 a5 {Schmittdiel-Finegold, Prague 1990 1/2-1/2}) 10... c5 11. Nc4 Bxc4 12.
dxc4 Qxd1 13. Rfxd1 f6 14. Nd2 Rd8 15. Nf1 {
Hjartarson-Karpov, Seattle 1989 1/2-1/2}) 8... c5 (8... Be6 9. Bb2 Nd7 10. d4 (
10. Nbd2 b5 $11) 10... exd4 11. Qxd4 Bf6 12. Qxd6 cxd6 13. Bxf6 Nxf6 14. Nc3
O-O-O 15. Nd4 {Sax-Sokolov I, Reggio 1988 1/2-1/2}) (8... Bg4 9. h3 Bh5 10. Bb2
Nd7 11. Nbd2 b5 12. a4 O-O 13. Ra2 f6 14. Qa1 Nb6 15. Nh4 Qd7 16. Nf5 Bc5 17.
Ba3 b4 18. Bb2 a5 19. Qe1 Rfe8 20. Ra1 Rad8 $14 {Frolov-Kruppa, Nikolaev 1993})
9. Bb2 Nd7 10. a4 (10. Nc3 Nf8 11. Nd5 Ng6 12. Ne3 $6 (12. Nd2 f6 13. Nc4 Qd8
14. f4 $14) 12... f6 13. Nf5 Bxf5 14. exf5 Nf4 15. Re1 Qd7 16. Nxe5 $5 fxe5 17.
Bxe5 Qxf5 18. Qf3 Rf8 $8 19. Qxb7 Kf7 $1 20. Qxc7 Ng6 $13 {
Frolov-A Petrosian, Balatonszeplak 1990}) (10. Nbd2 b5 $5) 10... Rb8 11. Nc3
Nf8 12. Nd5 Ng6 13. Nd2 b5 14. axb5 axb5 15. Ra7 Bb7 16. Ne3 Qb6 17. Ra2 O-O
18. Nf5 Bg5 19. Bc3 Ra8 20. Rxa8 Rxa8 $11 {Vogt-Hector, Copenhagen 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C86"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 (6... d6 7. c3
Bd7 (7... O-O 8. Rd1 Qe8 (8... Re8 9. d4 $14) (8... Bd7 9. d4 $14 (9. Bb3 $5))
(8... Bg4 9. h3 Bh5 (9... Bxf3 10. Qxf3 $14) 10. d3 b5 11. Bc2 $14 {
with Nbd2-f1-g3, Nh4, Nhf5|^ Tiviakov-Sharma, Calcutta 1993}) 9. Bc2 Bd8 $1 10.
d3 (10. d4 exd4 11. cxd4 Nb4 12. Nc3 Nxc2 $11) 10... Ne7 11. Nbd2 Nh5 $1 $13 (
11... Ng6 $2 12. g3 $1 Bg4 13. Nc4 Nh5 $6 14. h3 $1 $16 Bxh3 15. Ng5 Bxg5 16.
Bxg5 Nf6 17. Bxf6 gxf6 18. Qh5 Be6 19. Kg2 Qc6 20. Ne3 $16 {
Tiviakov-Zaicev, Podolsk 1992})) 8. d4 (8. h3 O-O 9. Bb3 h6 10. Rd1 Re8 11. d3
Bf8 $11 {Marjanovic-Knezevic, Banja Luka 1979}) 8... O-O 9. dxe5 (9. Bc2 Re8
10. d5 Nb8 11. c4 a5 12. Nc3 Na6 13. a3 c6 14. Be3 Qb8 15. Na4 Bd8 16. Nb6 Bxb6
17. Bxb6 a4 18. Nd2 Nc5 19. Qe3 cxd5 20. cxd5 Qc8 $13 {
Tiviakov-Ziatdinov, Kusadasi 1990}) (9. d5 Na7 10. Bxd7 Qxd7 11. c4 c6 12. Nc3
cxd5 13. cxd5 Nb5 14. Nxb5 Qxb5 15. Qxb5 axb5 16. Bg5 Ra4 17. Rfc1 h6 18. Bxf6
Bxf6 19. Rc7 Rxe4 20. Rxb7 Re2 $15 {Arakhamia-Ivkov, Wien 1993}) (9. Bb3 Bg4
10. Rd1 Qc8 11. h3 Bh5 12. d5 Nb8 13. Nbd2 c6 14. Nc4 Nbd7 15. Bg5 cxd5 16.
Bxf6 Bxf3 17. Qxf3 dxe4 18. Qe2 Nxf6 19. Nb6 Qc6 20. Nxa8 $44 {
Vokac-Smagin, Prague 1992}) 9... Nxe5 10. Bxd7 Nxf3+ 11. Qxf3 Qxd7 12. Bf4 Rfe8
13. Nd2 Qc6 14. Rfe1 Bf8 15. Bg5 Re6 16. Qd3 Rae8 17. Bxf6 Rxf6 18. Re2 Rfe6
19. Rae1 Qa4 20. a3 g6 $11 {Strikovic-Garcia Padron, Mesa 1992}) 7. Bb3 O-O (
7... d6 8. a4 (8. c3 Bg4 (8... O-O {See 7...0-0}) 9. Rd1 Na5 10. Bc2 c5 11. h3
(11. d3 O-O 12. Nbd2 Nc6 13. Nf1 d5 14. Ne3 Be6 15. exd5 Nxd5 16. Nxd5 Qxd5 17.
Bg5 Rae8 18. Bxe7 Rxe7 19. Ng5 Bf5 20. Bb3 $14 {Smirin-Nikolic N, Zagreb 1993})
11... Bd7 12. d4 Qc7 13. Nbd2 O-O 14. dxe5 dxe5 15. Nf1 Rfe8 16. Ne3 Bf8 17.
Nh2 Rad8 18. a4 bxa4 19. Bxa4 Bxa4 20. Rxa4 Nb3 $11 {
Velickovic-Mokry, Belgrade 1988}) 8... b4 (8... Bb7 9. c3 O-O 10. d4 Nd7 11.
Rd1 Bf6 (11... Qb8 12. Na3 b4 13. Nc4 a5 14. d5 Nd8 15. cxb4 axb4 16. Be3 Ba6
17. Qc2 Nb7 18. Ne1 Ndc5 19. Nd3 Nxe4 20. f3 Nec5 21. Nxb4 $14 {
Tiviakov-Kveinis, Groningen 1991}) 12. d5 Ne7 13. Bc2 bxa4 14. c4 Ng6 15. g3
Nc5 16. Be3 Bc8 17. Nbd2 Rb8 18. Rdb1 Be7 19. Bxc5 dxc5 20. Rxa4 $13 {
Tiviakov-Blatny, Oakham 1990}) (8... Bg4 9. c3 O-O {See 7.-00 8.c3 d6 9.a4 Bg4}
) 9. Qc4 Kd7 10. a5 Na7 11. Ng5 Rf8 12. Nxf7 Qe8 13. f4 c6 14. fxe5 dxe5 15. d4
Nxe4 16. Qd3 Nf6 17. Qf5+ Kc7 18. Qxe5+ Kb7 19. Re1 Ng8 20. Bg5 $18 {
Varavin-Levin, Novosibirsk 1989}) 8. c3 d6 (8... d5 9. d3 (9. exd5 Nxd5 10.
Nxe5 Nxe5 (10... Nf4 11. Qe4 Nxe5 12. d4 Bb7 $13) 11. Qxe5 Bb7 12. d4 Qd7 13.
Bc2 f5 14. Re1 Rae8 15. Qe6+ Qxe6 16. Rxe6 Bg5 17. Rxe8 Rxe8 18. Bd2 Bxd2 19.
Nxd2 Nf4 20. Bxf5 Bxg2 $15 {Galdunts-Geller, Moscow 1989}) (9. d4 Bg4 (9...
Nxe4 $5) 10. exd5 e4 11. dxc6 exf3 12. gxf3 Bh3 13. Re1 Re8 $44 {
Armas-Hernandez, Cuba 1979}) 9... Re8 (9... d4 10. Bg5 (10. Nbd2 Bc5 11. Bc2
Bb6 12. Nb3 Bg4 13. h3 Bxf3 14. Qxf3 a5 $6 (14... dxc3 $1 15. bxc3 b4 $15) 15.
a3 a4 16. Nd2 Ba5 17. c4 Bxd2 18. Bxd2 bxc4 19. Rfc1 $1 Qd6 (19... Qb8 $1 20.
Rab1 Qb5 $5 21. dxc4) 20. Qd1 $1 c3 21. bxc3 $16 {Short-Karpov, Linares 1992})
(10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Be3 Qd6 13. Rc1 Ng4 (13... Rd8 $6 14. Nd2 Qxd3
15. Qxd3 Rxd3 16. Rxc7 Bd7 $6 17. Nf3 Bd6 18. Rcc1 $18 {
Tiviakov-Morovic, Belgrade 1993}) 14. Bd5 (14. Bd2 Nf6 15. a3 Rd8 $1 $11) 14...
Rb8 15. Rc6 Qd8 16. Rc2 Nxe3 17. fxe3 Rb6 18. Nd2 Rh6 19. a4 Bd6 20. axb5 axb5
$11 {Tivjakov-Beliavsky, Groningen 1994}) 10... Bg4 11. h3 (11. Nbd2 $6 Nh5 $1)
11... Bxf3 12. Qxf3 Na5 (12... Qd6 $5 13. Nd2 Nd7) 13. Bc2 c5 14. cxd4 cxd4 (
14... exd4 $5 $13) 15. Bd2 Nc6 16. a3 a5 $6 (16... Rc8 $11) 17. a4 $1 b4 $2 (
17... Nb4 18. Bxb4 Bxb4 19. axb5 Qb6 20. Ba4 $14) 18. Bb3 Rc8 19. g3 Nd7 20. h4
$16 {Smirin-Nikolic P, Tilburg 1992}) (9... Bb7 10. Rd1 (10. Bg5 d4 (10... Na5
11. Bc2 h6 (11... Nd7 $11) 12. Bh4 Nd7 13. Bg3 $14 Bd6 (13... Bf6 $5) 14. Nbd2
Re8 15. b4 Nc6 16. a3 Ne7 17. Nb3 Rb8 18. c4 c6 19. Na5 Ba8 20. cxd5 cxd5 21.
d4 $1 $16 {Martinovic-Nunn, Amsterdam 1985}) 11. Nbd2 (11. Rc1 dxc3 12. bxc3
Nd7 13. Bxe7 Qxe7 14. Bd5 Na5 15. Bxb7 Nxb7 16. Nbd2 Rfd8 17. a4 Ndc5 18. d4
Nxa4 19. Nxe5 Na5 20. Nd3 c6 $13 {Sax-Petran, Hungary 1993}) 11... Nd7 12. Bxe7
Qxe7 13. Rac1 Rac8 14. Bd5 dxc3 15. Bxc6 cxd2 16. Nxd2 Bxc6 17. Rxc6 Nb8 18.
Rc3 c5 19. Qe3 Rc7 20. Rfc1 Rfc8 $11 {Tiviakov-Thipsay, Calcutta 1993}) (10.
Nbd2 Re8 11. Re1 (11. Rd1 Na5 12. Bc2 Bf8 13. b4 Nc6 14. a3 Bd6 15. Bb2 a5 16.
Nb3 axb4 17. axb4 Rxa1 18. Rxa1 Ne7 19. d4 dxe4 20. Nxe5 Ned5 $13 {
Georgiev Ki-Sokolov I, Tilburg 1994}) 11... Bf8 12. a3 Nb8 13. Ba2 {
See 9.-Re8 10.Nbd2 Bf8 11.Re1 Bb7 12 a3 Nb8}) (10. h3 Qd6 11. Bg5 Na5 12. Bc2
h6 13. Bh4 dxe4 14. dxe4 Nh5 15. Bxe7 Qxe7 16. Nbd2 Nf4 17. Qe3 Rad8 18. b4 Nc4
19. Nxc4 bxc4 20. Rfd1 $11 {Rayner-Tisdall, Debrecen 1992}) 10... Re8 (10... d4
11. Nbd2 Bc5 12. Nf1 h6 13. Ng3 Bc8 14. c4 Be6 15. Bd2 Nd7 16. cxb5 axb5 17.
Rac1 Ra6 18. Nf5 Qf6 19. N3h4 Ne7 $11 {Tatai-Almasi Z, Balatonbereny 1993}) 11.
Bg5 Na5 12. Bc2 h6 (12... Nd7 13. Bxe7 Qxe7 14. b4 dxe4 15. dxe4 Nc4 16. Nbd2
Nxd2 17. Nxd2 c5 18. Nb3 Rad8 {Cabrilo-Ilincic, Yugoslavia 1989 1/2-1/2}) 13.
Bh4 Nd7 14. Bg3 Bf6 15. Nbd2 d4 16. cxd4 exd4 17. Nb3 c5 18. Nfd2 Nc6 19. f4
Nb4 20. Bb1 Rc8 21. e5 Bh4 $11 {Tiviakov-Ibragimov, USSR 1991}) (9... Qd6 10.
Bg5 (10. Nbd2 Be6 11. Re1 (11. exd5 $6 Bxd5) (11. Ng5 Bg4 12. f3 Bh5 13. exd5
Nxd5 $11) (11. a4 $5) 11... dxe4 12. dxe4 Rfd8 13. a4 Bxb3 14. Nxb3 Rab8 15.
axb5 axb5 $13 16. Ra6 Nd4 17. Nbxd4 Qxa6 18. Nxe5 Rb6 19. Bg5 Re8 20. Qf3 Bf8
$44 {Short-Nikolic P, Tilburg 1990}) (10. Rd1 Bg4 11. Nbd2 Na5 12. Bc2 c5 13.
h3 Bxf3 14. Nxf3 d4 15. cxd4 (15. b4 $1 cxb4 16. cxd4 exd4 17. e5 $16) 15...
cxd4 16. Bd2 Nc6 17. Bb3 Rac8 18. a3 Nd7 19. Rac1 Rc7 20. Rc2 Rfc8 21. Rdc1 $16
{Barlov-Nikolic, Yugoslavia 1983}) 10... Be6 11. Nbd2 (11. Rd1 Rfd8 12. Nbd2 h6
13. Bh4 Nh5 14. Bxe7 Qxe7 15. g3 Nf6 16. exd5 Bxd5 17. Re1 {
Fogarasi-Nikolaidis, Budapest 1994 1/2-1/2}) 11... dxe4 (11... Rad8 12. Rfd1
Nd7 (12... Nh5 $5) 13. Bxe7 Nxe7 14. d4 Ng6 $6 (14... exd4 15. e5 $14) 15. exd5
Bxd5 16. Ne4 Bxe4 17. Qxe4 Nf6 18. Qf5 e4 19. Ne5 Ne7 20. Qf4 Ned5 21. Qg3 $16
{Tiviakov-Sokolov I, Madrid 1994}) 12. dxe4 Nd7 13. Be3 Na5 14. Bxe6 Qxe6 15.
b4 Nb7 16. a4 Nd6 17. Rfc1 Rfc8 18. Ne1 Nb6 19. axb5 axb5 20. Nd3 Ndc4 $11 {
Tiviakov-Hector, Haninge 1992}) 10. Bg5 (10. h3 Bb7 11. Re1 Na5 12. Bc2 Bf8 13.
Bg5 h6 14. Bh4 c5 15. Nbd2 d4 16. cxd4 cxd4 17. Rac1 Qb6 18. Nb3 Nd7 19. Bg3
Nc6 20. Bb1 a5 $15 {Fedorowicz-Hodgson, Cannes 60' 1992}) (10. Nbd2 Bf8 11. Re1
(11. a3 h6 12. Ba2 Be6 13. Rd1 Qd7 14. exd5 Nxd5 15. Ne4 Nf4 16. Bxf4 exf4 17.
Bxe6 Rxe6 18. Qc2 Rae8 19. b4 Ne5 20. Nxe5 Rxe5 $15 {
Polgar J-Adams, Las Palmas 1994}) (11. exd5 Na5 12. c4 bxc4 13. dxc4 e4 14. Nd4
Bc5 15. Nc2 Ng4 16. Ne3 Qh4 17. h3 Nxe3 18. fxe3 Qg3 19. Bc2 Qxe3+ 20. Qxe3
Bxe3+ 21. Kh2 Bxd2 $15 {Mortensen-Adams, Moscow 1994}) 11... Bb7 12. a3 (12.
Nf1 Na5 $11) 12... Na7 (12... Na5 13. Ba2 c5 14. b4 Nc6 $2 (14... cxb4 15. cxb4
Nc6 16. Bb2 a5 $13) 15. exd5 Nxd5 16. Ne4 cxb4 17. Nfg5 h6 18. Qf3 Qd7 (18...
hxg5 19. Nxg5 Qf6 20. Qxd5 Nd8 21. Qd7 $18 {Short-Hubner, Manila 1990}) 19.
Bxd5 Qxd5 20. Nf6+ gxf6 21. Qxd5 fxg5 $13 {Tischbierek-Wegner, BRD 1990/91}) (
12... h6 13. Ba2 a5 14. exd5 Nxd5 15. d4 Na7 16. dxe5 Nf4 17. Qf1 Qd7 18. e6
Nxe6 19. Ne5 Qd6 20. Nb3 Bd5 21. c4 $14 {Poluliakhov-Geller, Moscow 1992}) (
12... Nb8 13. exd5 (13. Ba2 Nbd7 $15 14. Nf1 c5 15. exd5 $6 (15. Ng3) 15...
Bxd5 16. Bxd5 Nxd5 17. Bd2 g6 18. Rad1 Bg7 19. h4 Nf8 20. h5 Qd7 $15 {
Short-Timman, Amsterdam 1992}) 13... Nxd5 (13... Bxd5 14. c4 Bb7 15. cxb5 axb5
16. Ne4 c5 17. Nfg5 Bd5 18. Nxf6+ gxf6 19. Nxf7 Kxf7 20. Qh5+ $16 {
Chandler-Solomon, Manila 1992}) 14. d4 Nc6 15. dxe5 Nf4 16. Qe4 Ne6 17. Qg4 Bc8
18. Ne4 Nc5 19. Bxf7+ Kxf7 20. Qh5+ $16 {Lane-Adams, London 1993}) (12... Qd7
$5 13. exd5 Nxd5 14. Ne4 Rad8 $6 (14... Na5 $1 15. Ba2 c5 16. b4 cxb4 17. axb4
Nc6 $13) 15. Bg5 $1 Be7 16. Rad1 Qg4 $6 17. h3 Qh5 18. Ba2 h6 19. Bd2 Qg6 20.
Ng3 Bf8 21. d4 $16 {Short-Almasi Z, Wijk aan Zee 1995}) 13. exd5 Bxd5 14. c4
bxc4 15. dxc4 Bb7 16. Nf1 e4 17. Ng5 h6 18. Rd1 Qb8 19. Nh3 Bc8 20. Qe3 Bxh3
$15 {Arakhamia-Hebden, London 1993}) (10. Re1 h6 (10... Bb7 11. Bg5 Na5 12. Bc2
Nd7 13. Bxe7 Qxe7 14. b4 {Tiviakov-Adams, New York 1994 1/2-1/2} dxe4 15. dxe4
Nc4 $11) 11. Nbd2 Be6 12. a4 b4 13. a5 dxe4 14. dxe4 Bxb3 15. Nxb3 Qb8 (15...
Qc8 $5) 16. c4 Qc8 17. Nh4 Bf8 18. Qf3 Qe6 19. Nf5 Kh7 $11 {
Poluiakhov-Cheskovsky, Yugoslavia 1994}) 10... dxe4 11. dxe4 Nd7 12. Bxe7 Qxe7
13. a4 Bb7 14. axb5 axb5 15. Rxa8 Bxa8 16. Nbd2 b4 17. Ra1 bxc3 18. bxc3 Bb7
19. Nf1 Nd8 20. Ng3 $14 {Fogarasi-Siklosi, Kecskemet 1993}) (8... Bb7 9. d4
exd4 10. cxd4 d5 11. e5 Ne4 12. Nc3 Na5 13. Bc2 f5 14. exf6 Bxf6 15. Bf4 Nc4
16. Nxe4 dxe4 17. Bxe4 Re8 18. Be5 Bxe4 19. Qxe4 Nxb2 20. Qc6 Bxe5 $16 {
Smirin-Zoler, Izrael 1992}) 9. Rd1 (9. h3 Na5 (9... Be6 10. d4 (10. Bxe6 fxe6
11. d4 Qe8 12. a4 Rb8 13. axb5 axb5 14. dxe5 Nxe5 15. Nd4 Qd7 16. f4 Nc6 17.
Nxb5 Nxe4 18. Qxe4 Rxb5 19. Re1 Nd8 20. Na3 Ra5 $11 {Tiviakov-Frunze, 1989})
10... Bxb3 11. axb3 exd4 (11... Re8 12. d5 $16) 12. cxd4 d5 13. e5 Ne4 14. Nc3
f5 15. exf6 Bxf6 16. Rd1 (16. Be3 $5) 16... Re8 17. Be3 Qd6 18. Qc2 h6 19. Rac1
Nb4 20. Qb1 c6 $11 {Yudasin-Beliavsky, Leningrad 1990}) (9... h6 10. d4 (10.
Re1 $6 Re8 11. d3 Na5 12. Bc2 c5 13. Nbd2 Nc6 14. Nf1 Be6 15. Ng3 d5 $15 16.
exd5 Bxd5 17. Be3 Bf8 18. Nd2 $6 Nd4 $1 19. Qd1 Nxc2 20. Qxc2 Nd7 $5 $15 {
Marjanovic-Beliavsky, Sarajevo 1982}) 10... Re8 11. dxe5 (11. Rd1 Bd7) 11...
Nxe5 12. Nxe5 dxe5 13. Rd1 Bd7 $11 14. Nd2 Bf8 (14... c5 $1) 15. Nf1 c5 16. c4
$5 (16. Ne3 Nxe4 $1 17. Bd5 Nd6 18. Bxa8 Qxa8 $15) 16... Qc8 17. Ne3 Nxe4 $1
18. Nd5 Nd6 19. Nb6 Qc6 20. Nxa8 Qxa8 $11 {Karolyi jr.-Psakhis, Graz 1981}) 10.
Bc2 c5 11. d4 Qc7 (11... cxd4 12. cxd4 Nc6 (12... Qc7 13. Rd1 Bd7 14. Nc3 Rfc8
(14... b4 15. Nd5 Nxd5 16. exd5 exd4 17. Bxh7+ Kxh7 18. Qxe7) 15. Bd3 (15. a3)
15... h6 (15... exd4 16. Nxd4 $14) 16. Nd5 $1 Nxd5 17. exd5 Bf6 18. Qe4 g6 19.
Nh4 Be8 $6 (19... Qd8 20. Nxg6 fxg6 21. Qxg6+ Bg7 22. dxe5 Rxc1 $5) 20. Bxh6
exd4 21. Re1 $1 $16 {Marjanovic-Hon, Yugoslavia 1984}) 13. Be3 Bd7 14. Rd1 Qc7
$13 {Marjanovic-Gligoric, Yugoslavia 1979}) 12. d5 (12. Rd1 Bd7 (12... Be6 13.
d5 Bd7 14. b3 $14 Nb7 15. Nbd2 a5 16. a4 c4 17. axb5 Bxb5 18. bxc4 Ba6 19. Ba3
Nc5 20. Ra2 $14 {Yudasin-Gomez Esteban, Pamplona 1990}) 13. dxe5 (13. d5 Nc4
$11) (13. Bg5 cxd4 14. cxd4 Rac8 15. Bd3 Nc6 $1 $36 {with Nb4}) 13... dxe5 14.
Nbd2 Rfd8 15. Nf1 Be6 $1 16. Rxd8+ Rxd8 17. Ng3 g6 18. Bg5 Nc4 19. Bb3 Ne8 20.
Nf1 f6 21. Bh6 Bf7 22. N3h2 $11 {Yudasin-Khalifman, Dos Hermanas 1993}) 12...
c4 (12... Bd7 13. Kh1 c4 (13... Nb7 14. Rg1 Ne8 15. g4 g6 16. Bh6 Ng7 17. Nbd2
Nd8 18. Nf1 f6 19. Ng3 Nf7 20. Qe3 Nxh6 21. Qxh6 Rf7 22. Nf5 $1 Bf8 23. Qh4 $1
$16 {Marjanovic-Mesing, Yugoslavia 1979}) 14. Rg1 Nb7 15. g4 Nc5 16. Nbd2 Qb7
17. Nf1 Nfxe4 18. Bxe4 Nxe4 19. Qxe4 f5 20. Qe2 fxg4 21. hxg4 Qxd5 $13 {
Marjanovic-Shvidler, Thessaloniki 1986}) (12... Nc4 13. a4 Bd7 14. b3 Na5 15.
b4 cxb4 16. cxb4 Nc4 17. Bd3 Nb6 18. axb5 axb5 19. Rxa8 Rxa8 20. Bxb5 Bxb5 21.
Qxb5 Nxe4 $11 {Sokolov A-Goldin, France 1993}) (12... Ne8 13. Kh1 Qd8 14. g4
Nc4 15. Rg1 Nb6 16. Nbd2 g6 17. Nf1 Ng7 18. Bh6 Kh8 19. Rg2 Nd7 20. Ng3 $14 {
Marjanovic-Honfi, Trstenik 1979}) 13. Kh1 (13. Nh2 Nb7 14. f4 exf4 15. Bxf4 Nc5
16. Nd2 Nfd7 17. Ndf3 Ne5 18. Be3 Ncd3 19. Nxe5 Nxe5 20. Nf3 Bf6 $15 {
Ochoa de Echaguen-Gomez Esteban, Bilbao 1993}) 13... Nb7 14. Rg1 Nc5 15. g4 a5
16. Nbd2 Ba6 $13 {Marjanovic-Lengyel, Sarajevo 1980}) (9. a4 Na5 (9... Bg4 10.
h3 Bxf3 (10... Na5 11. Bc2 Be6 12. axb5 axb5 13. d4 Bc4 14. Bd3 Bxd3 15. Qxd3
Nc4 16. Rxa8 Qxa8 17. b3 Qa2 {Tiviakov-Ibragimov, Kherson 1991 1/2-1/2}) (10...
Bh5 11. d3 Na5 12. Bc2 Nd7 13. b4 Nb7 14. g4 Bg6 15. d4 c6 16. Rd1 Qc7 17. axb5
axb5 18. Na3 Nb6 19. Be3 exd4 20. Nxd4 d5 21. e5 Na4 $13 {
Varavin-Yemelin, Elishta 1994}) 11. Qxf3 Na5 12. Bc2 b4 (12... c5 13. d3 b4 14.
Nd2 Rb8 15. Re1 Ne8 16. Qd1 Bg5 17. Nb3 Nxb3 18. Bxb3 Nc7 19. Bc4 Bxc1 20. Rxc1
$14 {Horvath T-Magyar, Hungary 1991}) 13. d4 c5 14. dxe5 dxe5 15. Nd2 Qc7 16.
Qe2 bxc3 17. bxc3 c4 18. Rd1 Rfd8 19. Rb1 Qc6 20. Nf3 Rxd1+ $11 {
Davies-Short, Hastings 1987}) 10. Bc2 Be6 11. axb5 axb5 12. d4 Bc4 13. Bd3 Bxd3
14. Qxd3 Nc4 15. Rxa8 Qxa8 16. b3 d5 (16... Qa2 17. Nh4 Qxb3 18. Nf5 Bd8 19.
Bh6 Ne8 20. Nd2 Nxd2 $44 {Barlov-Blagojevic, Yugoslavia 1991}) 17. Qe2 Na5 18.
Bg5 dxe4 19. Nxe5 Qd5 20. b4 Nc6 $16 {Barlov-Velimirovic, Kladovo 1991}) 9...
Be6 (9... Na5 10. Bc2 c5 11. d4 (11. d3 Qc7 (11... Nc6 12. Nbd2 Re8 13. Nf1 Bf8
14. a4 Bb7 (14... Rb8 15. axb5 axb5 16. Bg5 h6 17. Bxf6 Qxf6 18. Ne3 $14) 15.
Bg5 h6 16. axb5 $1 axb5 17. Rxa8 Bxa8 18. Bxf6 Qxf6 19. Ne3 Qd8 20. Bb3 $16 {
Barlov-Agzamov, Sochi 1984}) 12. Nbd2 Re8 13. Nf1 Bf8 14. Bg5 Nd7 15. d4 h6 16.
Bh4 Nb6 17. dxe5 dxe5 18. b3 b4 19. cxb4 cxb4 20. Ne3 Nc6 21. Rac1 $14 {
Anand-Ivkov, Rome 1990}) 11... Qc7 12. dxe5 (12. d5 c4 (12... Nc4 13. a4 Bd7
14. h3 h6 15. b3 Na5 $1 (15... Nb6 $6 16. a5 $14) 16. axb5 axb5 17. Nfd2 $5 Nb7
18. Rxa8 Rxa8 19. Bd3 b4 20. Nc4 bxc3 21. Nxc3 Na5 $1 $11 {
Ciocaltea-Pinter, Banja Herculane 1982}) (12... Bd7 13. b3 Ne8 14. a4 bxa4 15.
bxa4 g6 16. Bh6 Ng7 17. Na3 f5 18. exf5 Bxf5 19. Nd2 Nb7 20. Rdb1 $13 {
Chiburdanidze-Spassky, Palladienne 1994}) 13. b4 cxb3 14. axb3 Bg4 (14... Bd7
15. Ba3 Bg4 16. h3 Bxf3 17. Qxf3 Rfc8 18. b4 $14 {Bronshtein-Uusi, Tallinn 1981
}) 15. h3 Bh5 16. Bb2 Rfc8 (16... Nd7 17. g4 Bg6 18. Rc1 $16) 17. Rc1 Qb6 18.
Nbd2 Nd7 19. Nf1 b4 20. cxb4 Qxb4 21. Qd2 $16 {
Tiviakov-Khalifman, Belgrade 1993}) (12. Bg5 h6 13. Bxf6 (13. Bh4 Nh5 14. Bxe7
Nf4 15. Qe3 Qxe7 16. Nbd2 cxd4 17. cxd4 Bg4 18. Rdc1 Bxf3 19. Qxf3 Qg5 20. Nb3
Nc4 $17 {Smirin-Van der Sterren, Antwerpen 1994}) 13... Bxf6 14. dxc5 dxc5 15.
Nbd2 Be6 16. Nf1 Rfd8 17. b3 Rxd1 18. Rxd1 Rd8 19. Ne3 c4 20. b4 {
Balashov-Magerramov, Klapeida 1988 1/2-1/2}) (12. h3 Nc6 (12... Re8 13. d5 Nc4
14. b3 Nb6 15. a4 Bd7 16. c4 b4 $14 {Mortensen-Hansen, Danmark 1994}) (12...
Bd7 13. d5 Nc4 14. Kh1 g6 15. b3 Nb6 16. Bh6 Rfe8 17. g4 c4 (17... Kh8 18. c4
Ng8 19. Be3 Rf8 20. a4 $1 $14 {Mortensen-Hazai, Kobenhavn 1994}) 18. b4 a5 19.
a3 Ra6) (12... h6 13. d5 Nh7 14. Nbd2 c4 15. Nf1 f5 16. exf5 Bxf5 17. Bxf5 Rxf5
18. Ng3 Rf7 19. Ne4 Qb8 20. Be3 $16 {Mortensen-Barkhagen, Danmark 1994}) 13. a4
Bd7 14. d5 Na5 15. b4 cxb4 16. cxb4 Rfc8 17. Ra2 Nc4 18. a5 Ne8 19. Bd3 g6 20.
Rc2 Qb7 $16 {Yudasin-Ibragimov, Moscow 1994}) 12... dxe5 13. Nbd2 Rd8 14. Re1 (
14. Nf1 Rxd1 15. Bxd1 Bb7 16. Bc2 c4 17. Ng3 g6 18. Bg5 Nc6 19. Nd2 Nh5 20.
Bxe7 Nf4 $17 {Kaminski-Davies, Liechtenstein 1993}) 14... c4 15. Nf1 Nb7 16. a4
Rb8 17. axb5 axb5 18. Ra7 Bc5 19. Ra1 Be7 20. Ra7 Bc5 $11 {
Eslon-Hort, Biel 1985}) (9... Re8 10. Ng5 Rf8 11. d4 h6 12. Nf3 Bd7 13. Nbd2
exd4 14. cxd4 Re8 15. Nf1 Bf8 16. Ng3 Nxe4 17. Nxe4 Bf5 18. Bd5 Bxe4 19. Bxe4
d5 20. Ne5 Nxe5 21. dxe5 $18 {Tiviakov-Livshits, Mamaia 1991}) (9... Bg4 10. h3
Bh5 (10... Bxf3 11. Qxf3 Na5 12. Bc2 c5 (12... Nd7 13. b4 Nc6 14. a4 Rb8 15.
axb5 axb5 16. Na3 $16 {Duric S-Blagojevic, Yugoslavia 1993}) 13. d3 Nd7 14. Qg3
Kh8 15. Be3 $6 (15. Nd2) 15... Bh4 $1 16. Qg4 g6 17. f4 f5 18. exf5 gxf5 19.
Qf3 Rg8 20. Nd2 Rg3 $17 {Tivjakov-Short, Wijk aan Zee 1995}) 11. d3 Qd7 (11...
Na5 12. Bc2 c5 13. Nbd2 Nc6 14. Nf1 Qc7 15. Ne3 Rfe8 16. g4 Bg6 17. Nh4 Qb7 18.
Nhf5 $16 {Mortensen-Waly, Moscow(ol) 1994}) 12. Nbd2 Rae8 13. Nf1 Bg6 14. a4
Kh8 15. Ng3 Nh5 16. Nxe5 Nxg3 17. Nxg6+ hxg6 18. fxg3 Bf6 19. axb5 axb5 20. d4
$16 {Kamsky-Piket, Monaco 1994}) 10. d4 (10. Bc2 d5 11. d3 Re8 12. Nbd2 Bd6 13.
Nf1 h6 14. h3 Qc8 15. Ng3 dxe4 16. dxe4 Ne7 17. Nh4 Bxh3 18. gxh3 Qxh3 19. Ng2
Ng6 20. Rd3 Nf4 $44 {Barlov-Velimirovic, Vrsac 1985}) 10... Bxb3 11. axb3 exd4
12. cxd4 Re8 13. Be3 d5 14. e5 Ne4 15. Nc3 f5 16. Rac1 Nb4 17. Ne1 Rf8 18. f3
Ng5 19. Nd3 Nxd3 20. Qxd3 Ne6 $11 {Kosten-Flear, Hastings 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C86"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3
d6 9. d4 Bg4 (9... Bb7 10. Rd1 Nd7 (10... exd4 11. cxd4 Na5 12. Bc2 Re8 {
with Bf8}) 11. a4 (11. Nbd2 Bf6 12. Nf1 g6 13. Ne3 Bg7 14. Bc2 Ne7 15. a4 (15.
dxe5 dxe5 16. a4 $14 {Tiviakov}) 15... exd4 16. cxd4 Nf6 17. d5 Qd7 18. Nd4 c5
19. Nb3 c4 20. Nd4 {Tiviakov-Thipsay, Calcutta 1994} Rfb8 $14) 11... b4 (11...
Bf6 12. d5 Na5 13. Bc2 Nb6 14. b4 Nac4 15. a5 Nd7 16. Bb3 Be7 17. Bxc4 bxc4 18.
Qxc4 f5 19. exf5 Rxf5 20. Qd3 $16 {Anand-Kamsky, Tilburg 1991}) 12. a5 (12.
dxe5 dxe5 $11) 12... bxc3 13. bxc3 Bf6 14. d5 (14. Be3 Qe7 15. Nbd2 exd4 16.
cxd4 Nb4 17. Rac1 Rac8 18. Ba4 Rfd8 19. Rc4 d5 20. Rxb4 Qxb4 21. Bxd7 dxe4 $13
{Henao-Hebden, Cuba 1993}) 14... Na7 $1 15. Be3 c6 16. c4 Qc7 17. Nc3 (17. Rc1
$5 Rfb8 $13) 17... cxd5 (17... Rab8 $13) 18. Nxd5 Bxd5 19. cxd5 Nb5 20. Rdc1
Nc5 21. Bxc5 dxc5 $11 {Psakhis-Novik, Moscow 1992}) 10. Rd1 (10. d5 Na5 11. Bc2
Qc8 (11... c6 12. dxc6 Qc7 13. h3 Be6 14. Nbd2 Qxc6 15. Ng5 Bd7 16. Rd1 h6 17.
Ngf3 b4 18. c4 Be6 19. b3 Nb7 20. Nf1 Nc5 $11 {Polgar J-Ivkov, Palladienne 1994
}) 12. h3 Bd7 13. Rd1 c6 14. dxc6 Qxc6 15. Nbd2 Rfe8 16. Nf1 Nc4 17. a4 Rac8
18. axb5 axb5 19. Bd3 Ra8 20. Rb1 Ra2 $11 {Polgar J-Mitkov, Moscow 1994}) 10...
exd4 (10... Qe8 11. h3 (11. a4 Na5 12. Bc2 b4 13. d5 c5 (13... b3 $5 14. Bd3
Nd7 15. Be3 Nc5 16. Bxc5 dxc5 $13) 14. Nbd2 $14 Qb8 15. h3 Bd7 16. Ne1 $1 Rc8
17. Bd3 Qb7 18. Nc2 g6 19. Ne3 Nh5 20. Qf3 $14 {Anand-Torre, New Delhi 1990})
11... Bh5 12. a4 Rb8 (12... Bg6 13. Nbd2 exd4 14. cxd4 Na5 15. Ba2 bxa4 16. Nh4
$44 Qb5 17. Qf3 Rab8 18. Nxg6 hxg6 19. Bb1 Nd7 20. Qa3 Nb6 $14 {
Miles-Beliavsky, Groningen 1992}) 13. axb5 axb5 14. d5 Nd8 15. c4 c6 16. Nc3
cxd5 17. cxd5 Nb7 18. Bc2 b4 19. Na4 Nd7 20. g4 $16 {
Short-Xu Jun, Subotica 1987}) (10... Qc8 11. a4 b4 (11... Rb8 12. axb5 axb5 13.
h3 Bh5 14. Bg5 h6 15. Be3 Bg6 16. Nbd2 Nxe4 17. Bd5 Nxd2 18. Bxd2 Rb6 19. dxe5
Nxe5 20. Be3 c5 21. Nxe5 $44 {Polgar J-Short, Monaco blind 1993}) (11... Na5
12. Bc2 b4 13. h3 Bh5 14. Nbd2 c5 15. d5 Nd7 16. c4 Bg6 17. b3 h6 18. Rb1 f5
19. exf5 Bxf5 20. Bxf5 Rxf5 21. Ne4 $14 {Ochoa de Echaugen-Gomez, Bilbao 1993})
(11... Qb7 12. h3 Bh5 13. d5 Na5 14. Bc2 c6 15. dxc6 Qxc6 16. b4 Nc4 17. Nbd2
Nb6 18. Bb2 Nxa4 19. Bxa4 bxa4 20. c4 Rac8 $11 {
Chandler-Pein, Oviedo rapid 1992}) 12. a5 (12. d5 Na5 13. Bc2 b3 14. Bd3 Nd7
15. Be3 f5 16. exf5 c6 17. c4 cxd5 18. cxd5 Bxf5 19. Rc1 Qb7 20. Nc3 Bxd3 $11 {
Fogarasi-Cladouras, Budapest 1992}) 12... bxc3 13. bxc3 Rb8 (13... Na7) (13...
Qb7 $5) 14. Bc4 exd4 15. cxd4 Nxa5 16. Rxa5 Rxb1 17. e5 dxe5 18. dxe5 Ne8 19.
Rxa6 (19. h3 $1) 19... Rb6 20. Ra4 $16 {Chandler-Olafsson H, Hastings 1990}) (
10... Qd7 11. h3 (11. dxe5 $5 Nxe5 12. Nxe5 Bxe2 13. Nxd7 Nxd7 $11) 11... Bh5
12. Bg5 Rae8 (12... Rfe8 $5) 13. d5 Na5 14. Bxf6 Bxf6 15. Nbd2 Bg5 16. g4 Bxd2
17. Nxd2 Bg6 18. Bc2 c5 (18... c6 $5 19. b4 Nb7 20. Bb3 c5 21. a4 Ra8 $1 $13)
19. a4 Ra8 20. b4 Nb7 $13 {Vujacic-Cvetkovic, Yugoslavia 1981}) (10... Qb8 11.
h3 Bh5 12. d5 Na5 13. Bc2 c6 14. dxc6 Qc7 15. Nbd2 b4 16. Nf1 bxc3 17. Ng3 Qxc6
18. b4 Nc4 19. Bg5 Bg6 20. Nh4 $13 {Kaminski-Yemelin, Szeged 1994}) 11. cxd4 d5
12. e5 (12. exd5 Na5 13. Bc2 Re8 14. Nc3 Bb4 15. Qd3 Bh5 $1 16. Bg5 Bg6 17. Qd2
Nc4 18. Qc1 Bxc3 19. bxc3 Qxd5 20. Bxf6 gxf6 21. Nh4 (21. Bd3 Kg7 22. Bf1 $11)
21... Re6 22. Nxg6 hxg6 {Lukin-Lerner, USSR 1982} 23. Bd3 $1 $11) 12... Ne4 13.
a4 (13. Nc3 Nxc3 14. bxc3 Qd7 (14... Na5 $5 15. Bc2 Qd7 16. Qd3 g6 $13) 15. h3
Bf5 (15... Bh5 16. Bf4 (16. Bc2 Nd8 17. a4 Ne6 18. g4 Bg6 19. Bf5 Qc6 20. Qe3
$11 {Vokac-Haba, Bohdanec 1994}) 16... Nd8 17. g4 Bg6 18. Bg3 Ne6 19. h4 h6 20.
Nh2 f5 21. Bc2 c5 $11 {Short-Damljanovic, Belgrade 1989}) 16. g4 (16. Bg5 Bxg5
17. Nxg5 Nd8 18. a4 (18. g4 Bg6 19. f4 Ne6 20. Nxe6 fxe6 21. Rf1 Be4 $11 {
Diaz-Van Riemdijk, Cuba 1994}) 18... h6 (18... Ne6 19. Nxe6 (19. Nf3 $5) 19...
fxe6 20. Rd2 $14) 19. Nf3 Ne6 20. Qe3 $1 Bh7 $11 {Diaz-Rodriguez Am, Cuba 1993}
) 16... Bg6 17. Ne1 (17. Bg5 f6 (17... Bxg5 18. Nxg5 Nd8 19. f4 Ne6 20. Nxe6
fxe6 21. Rf1 $14 {Sisniega}) 18. exf6 gxf6 $6 (18... Bxf6 $14) 19. Bh6 Rfe8 20.
Nh4 Bf8 $16 {Diaz-Sisniega, Cuba 1992}) 17... Na5 18. f4 (18. Bc2 Qc6 $15)
18... Nxb3 (18... Be4 19. Nd3 c5 20. Nf2 Nxb3 21. axb3 f5 22. Nxe4 fxe4 23.
dxc5 $14 {Varavin-Onishchuk, Alushta 1994}) 19. axb3 Be4 20. Nd3 f5 $6 $16 {
Rodriguez Am-Sisniega, Cuba 1992} (20... Bxd3 21. Rxd3 f5 $13)) (13. h3 Bh5 14.
Nc3 Nxc3 15. bxc3 Qd7 {See 13.Nc3 Nc3 14.bxc Qd7 15.h3 Bh5}) 13... b4 (13...
bxa4 14. Bxa4 Nb4 15. h3 Bh5 (15... Bf5 $5) 16. Nc3 Bg6 17. Be3 Rb8 18. Na2 $1
$16 c5 19. dxc5 Nxc5 20. Nxb4 $16 {Short-Karpov, Linares 1992}) (13... Rb8 14.
axb5 axb5 15. h3 Bh5 16. Be3 Qd7 $1 17. Rc1 (17. Nc3 Nb4 $5 18. Bf4 Bg6 $5)
17... Rb6 18. Nc3 Nb4 19. Ra7 Ng5 20. Bxg5 Bxg5 21. Rca1 {
Anand-Kamsky, Moskow 1992} Nc6 $1 $11) 14. a5 Kh8 (14... Qd7 15. Be3 f5 16. Qc2
Na7 17. Rc1 Rac8 18. Nbd2 Kh8 19. Nxe4 fxe4 20. Ne1 c5 $17 {
Kindermann-Unzicker, Munster 1993/94}) 15. h3 (15. Qc2 Na7 (15... Nb8 16. Nbd2
Nxd2 17. Bxd2 f6 18. Qd3 c6 19. Bc2 g6 20. Bh6 Re8 $14 {
Madl-Botsari, Belgrade 1994}) 16. Nbd2 f5 17. exf6 Nxf6 18. Re1 c5 19. Ne5 c4
$6 (19... Rc8 $1 20. Nxg4 Nxg4 21. Nf3 Nb5 22. Qd1 Bh4 $1 $17 {Balashov}) 20.
Ndxc4 Rc8 $13 {Polgar J-Spassky, Budapest 1993}) 15... Bh5 16. Be3 f5 17. Rc1 (
17. exf6 Bxf6 18. g4 Bg6 19. Nbd2 Qd6 20. Nf1 Rae8 $15 {
Ivanovic-Lazic, Yug 1994}) 17... f4 18. Rxc6 fxe3 19. fxe3 Bxf3 20. gxf3 Bh4
21. Qg2 Bf2+ 22. Kh1 Bxe3 23. Rc2 Qh4 {Adams-Wells, London 1993 0-1} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C87"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. Bxc6+ (7. c3
O-O (7... Bg4 8. d3 O-O (8... Nd7 9. Be3 (9. h3 Bxf3 10. Qxf3 Nc5 11. Bxc6+
bxc6 12. d4 Nd7 13. Na3 Bf6 14. Nc4 a5 15. Rd1 O-O 16. Ne3 Bg5 17. Ng4 Re8 18.
Qf5 $14 Bxc1 19. Raxc1 Qe7 20. b3 Qe6 $11 {Ljubojevic-Spassky, Bugojno 1986})
9... O-O 10. Nbd2 b5 11. Bc2 Nb6 12. h3 Bd7 13. Rc1 Re8 14. Nf1 Bf8 15. Ng3 Ne7
16. Bb3 h6 17. Nh2 Ng6 18. Nf5 Be6 19. Qg4 Nd7 20. Bxe6 Rxe6 $11 {
Bykhovsky-Cheskovsky, Sochi 1990}) (8... Qd7 9. Nbd2 (9. h3 Bh5 10. Nbd2 g5 {
See 9.Nbd2}) 9... g5 10. Nf1 (10. h3 Bh5 11. d4 (11. Nf1 g4 12. hxg4 Bxg4 $36)
(11. g4 Bg6 (11... Nxg4 12. hxg4 Qxg4+ 13. Kh2 Qf4+ 14. Kh1 $13) 12. Nf1 h5 13.
N3h2 hxg4 14. hxg4 O-O-O 15. Qe2 (15. Bxc6 Qxc6 16. Bxg5 Qd7 17. Be3 Nxg4 $1)
15... Rh3 16. f3 Rdh8 17. b4 (17. Bxc6 $2 Qxc6 18. c4 Nd7 $17 19. Be3 Nf8 20.
b4 Ne6 $17 {Campora-A Petrosian, Sarajevo 1986}) 17... d5 $132) 11... b5 12.
Bb3 Rg8 13. Bd5 g4 14. Bxc6 Qxc6 15. hxg4 Rxg4 16. dxe5 dxe5 17. Nxe5 Qb6 18.
Nxg4 Nxg4 19. Qf3 Nxf2 20. Nc4 Nh3+ $13 {Nijboer-Romanishin, Groningen 1990})
10... Rg8 11. Ne3 h6 12. d4 b5 13. Bb3 Bxf3 14. Qxf3 exd4 15. Nd5 Nxd5 16. exd5
Na5 17. Bc2 Kf8 18. cxd4 $16 {Heller-Mortensen, Thessaloniki 1988}) 9. Nbd2 Re8
10. Nf1 Bf8 11. Ng3 (11. h3 Bh5 (11... Bd7 {See 11.Ng3}) 12. Ng3 Bg6 13. Nh4
$14) 11... Bd7 12. h3 g6 13. Nh2 (13. d4 Bg7 (13... b5 14. Bb3 Na5 15. Bc2 $14)
14. Bc2 $1 (14. a3 h6 (14... Na5 15. Bc2 (15. b4 b5 $1) 15... c5 16. b3 $5 (16.
b4 cxb4 17. cxb4 Nc4 18. Nd2 (18. Bb3 Rc8 $13) 18... Nxd2 19. Qxd2 h5 20. Bb2
Bc6 (20... h4 $5) 21. Rad1 $14 {Gufeld-A Petrosian, USSR 1979}) 16... cxd4 $1
17. cxd4 exd4 (17... Rc8) 18. Nxd4 (18. Bb2 d3 $1 $132) 18... Rc8 19. Bf4 $1 h5
$6 (19... Nc6 $1 20. Nf3 Ne5 21. Rc1 $14) 20. Nf3 $1 $16 {
Yudasin-Romanischin, USSR 1981}) 15. Bd2 Na5 16. Bc2 Nc4 17. Bc1 b5 18. b3 $13
{Yudasin-Mihalchishin, USSR 1981}) (14. d5) 14... Qe7 15. Be3 Rad8 16. d5 $1
Nb8 17. c4 c5 $5 18. a3 Rc8 19. Rb1 b5 20. Nd2 $16 {
Psakhis-Romanischin, Dortmund 1981}) 13... Bg7 (13... h5 $5) 14. f4 $14 d5 15.
f5 (15. Nf3 exf4 16. Bxf4 dxe4 17. dxe4 h6 $13) 15... Ne7 16. Bxd7 Qxd7 17. Qf3
(17. Bg5 $5) 17... gxf5 18. exf5 e4 $132 19. dxe4 dxe4 20. Qf2 $14 {
Ehlvest-Spassky, Reykjavik 1988}) 8. d4 (8. d3 Kh8 (8... Bg4 {See 7...Bg4}) (
8... Bd7 9. Nbd2 Re8 10. Nf1 Bf8 11. Ng3 g6 12. h3 Bg7 13. a3 Qe7 14. d4 Nd8
15. Bc2 Qf8 16. b4 Kh8 17. Bb2 Qe7 18. c4 Nc6 19. d5 Nd8 20. c5 $16 {
Xie-Ivkov, Palladienne, 1994}) 9. Nbd2 Nd7 10. Nf1 Nc5 11. Bc2 f5 12. exf5 Bxf5
13. Ne3 Bg6 14. d4 exd4 15. cxd4 Ne4 16. Nd5 Nxf2 17. Kxf2 Bxc2 18. Qxc2 Bh4+
19. g3 Nxd4 20. Qe4 Nxf3 $15 {Greenfeld-Shvidler, Izrael 1986}) (8. h3 Nd7 9.
d4 Bf6 10. d5 Ne7 11. c4 Ng6 12. Nc3 Nh4 13. Nd2 Bg5 14. g3 Ng6 15. h4 Bh6 16.
Bc2 Nf6 17. Bd3 c6 18. Bf1 Bg4 19. Be2 Bh3 20. dxc6 $11 {Leko-Winants, WAZ 1993
}) 8... Bd7 (8... b5 9. Bc2 Bg4 10. d5 Na7 11. h3 Bd7 12. a4 Qb8 13. b3 c6 14.
c4 $14 Rc8 15. Nbd2 Be8 16. Nf1 cxd5 17. cxd5 Qc7 18. Ne3 g6 19. Bd2 Rab8 20.
Bd3 $16 {Geller-Romanischin, Sochi 1982}) 9. Nbd2 (9. h3 exd4 10. cxd4 d5 11.
e5 (11. exd5 Nb4 12. Bxd7 Qxd7 13. Nc3 Nbxd5 14. Bg5 c6 15. Qb3 Bd6 16. Na4 Qc7
17. Nc5 Rab8 18. a3 Nh5 19. Rac1 Nhf4 20. Bxf4 Nxf4 $11 {
De Firmian-Portisch, Manila 1990}) 11... Ne4 12. Nc3 Bb4 13. Nxe4 dxe4 14. Rxe4
Be6 15. Bb3 Bd5 16. Rg4 Re8 17. Ng5 g6 18. Be3 Bf8 19. Rf4 Re7 20. Rh4 $16 {
Adams-Ye Rongguang, Manila 1990}) (9. d5 Nb8 10. Bxd7 Nbxd7 11. c4 Kh8 12. Nc3
Ng8 13. Rb1 g6 14. b4 b6 15. Na4 Qe8 16. Bd2 f5 17. exf5 gxf5 18. Bg5 Qg6 19.
Bxe7 Nxe7 20. Nc3 Rf7 $11 {Arakhamia-Ivkov, Palladienne 1994}) 9... exd4 (9...
Re8 10. Nf1 (10. h3 Bf8 11. Bc2 g6 12. Nf1 Bg7 13. Bg5 h6 14. Bh4 Qe7 15. Ne3
Qf8 16. Nd5 Nxd5 17. exd5 Na5 18. dxe5 dxe5 19. Bg3 Qd6 20. a4 Rad8 $15 {
Arakhamia-Smyslov, Monaco 1994}) 10... Bf8 11. Ng3 (11. h3 h6 (11... g6 12. Ng3
Bg7 13. d5 Ne7 14. Bc2 Rf8 15. c4 Nh5 16. Nxh5 gxh5 17. Nh2 Be8 18. Qxh5 f5 19.
Qd1 f4 20. Bd3 $16 {Grunfeld-Adams, New York 1994}) 12. Ng3 g6 13. Bb3 Na5 14.
Bc2 c5 15. d5 Nc4 16. Nh2 Qc7 17. Ng4 Nxg4 18. hxg4 Kg7 19. Nf5+ gxf5 20. gxf5
$44 {Renet-Westerinen, Altensteig 1987}) 11... g6 (11... b5 12. Bc2 Bg4 13. Be3
d5 14. exd5 exd4 15. Bxd4 Nxd4 16. Rxe8 Qxe8 17. Qxd4 Bxf3 18. gxf3 Rd8 19. Qe3
Qxe3 20. fxe3 Bc5 $11 {Adams-Speelman, Monaco 30' 1992}) 12. a3 Bg7 13. b4 Qe7
14. Bb2 Kh8 15. c4 Ng8 16. d5 Nd8 17. c5 f6 18. Rc1 a5 19. cxd6 Qxd6 20. Bxd7
$14 {Byrne-Dimitrijevic, New York 1987}) (9... b5 10. Bc2 Re8 11. h3 (11. Nf1
exd4 12. cxd4 Bg4) 11... Bf8 12. Nf1 h6 13. N3h2 Qb8 14. Ng3 a5 15. Kh1 a4 16.
f4 Ra6 17. Rf1 Qd8 18. Nf3 Qe7 19. Bd3 Rb6 20. Be3 $14 {Sax-Hort, Linares 1986}
) (9... Kh8 10. a3 (10. Nf1) 10... a5 (10... Re8) 11. Qc2 $1 exd4 12. cxd4 d5
13. e5 Ng8 14. Nf1 $16 Qe8 15. Bb3 Be6 16. Ne3 Qd7 17. Ba4 $1 Rfb8 18. Bb5 Bf8
19. Bd2 Nge7 20. Ng5 $16 {Ljubojevic-Larsen, Buenos Aires 1980}) 10. cxd4 Nb4
11. Bxd7 Qxd7 (11... Nxd7 $5 12. Nf1 c5 13. Ne3 $14) 12. Nf1 (12. Qb3 a5 13. a3
Na6 14. Nf1 a4 15. Qc2 d5 16. exd5 $1 Nxd5 17. Ng3 g6 18. Ne5 Qb5 19. Ng4 f5 $6
20. Ne5 Bf6 21. Bh6 Bg7 22. Qd2 $1 $16 {Popovic-Knezevic, Yugoslavia 1980})
12... c5 13. a3 Nc6 14. Ng3 d5 15. e5 Ne4 16. Nxe4 dxe4 17. Rxe4 cxd4 18. Qd3
Rad8 {Lengyel B-Tatai, Budapest 1987 1/2-1/2}) 7... bxc6 8. d4 exd4 (8... Nd7
9. dxe5 (9. Na3 f6 10. Nc4 Nf8 11. Na5 Bd7 12. Qd3 Ne6 13. Be3 Qb8 14. a4 $1
Qc8 15. b4 $16 {Lobron-Kavalek, Reggio Emilia 1986}) 9... Nxe5 10. Nxe5 dxe5
11. Qxd8+ Bxd8 12. Nc3 $14 Be7 13. Na4 Be6 14. Be3 O-O-O 15. Bc5 Bg5 16. Be3
Be7 17. b3 f5 18. Bc5 Bg5 19. Bb4 fxe4 20. Nc5 $16 {
Timman-Smyslov, Tilburg 1984}) (8... Bg4 9. dxe5 $16) 9. Nxd4 (9. Qxd4 O-O 10.
e5 Nd5 (10... Ng4 $6 11. exd6 $1 Bxd6 12. Bf4 $14 (12. h3 $5)) 11. Nc3 (11.
Nbd2 Be6 $132) 11... Be6 (11... Nxc3 12. Qxc3 c5 13. Be3 $1 Bb7 14. Rad1 Bxf3
15. gxf3 Qc8 16. exd6 cxd6 17. Bxc5 Bf6 18. Bd4 Qxc3 19. Bxc3 Bxc3 20. bxc3 $14
{Kir Georgiev}) 12. Nxd5 cxd5 (12... Bxd5 13. Qg4 Qc8 14. Qg3 Qf5 15. Nd4 Qg6
16. Qxg6 hxg6 17. exd6 Bxd6 $14) 13. Bf4 c5 14. Qd3 dxe5 15. Rxe5 $36 h6 (15...
Bd6 $2 16. Ng5 g6 17. Nxe6 fxe6 18. Rxd5 $1 $18 c4 19. Qe4 exd5 20. Qxd5+ $18 {
Kir Georgiev-A Petrosian, Sarajevo 1986}) 16. Bxh6 gxh6 17. Rxe6 fxe6 18. Qg6+
Kh8 19. Qxh6+ Kg8 20. Qxe6+ Kg7 21. Qg4+ $44 {Kir Georgiev}) 9... Bd7 (9... c5
10. Nc6 Qd7 11. Na5 $14) 10. Nc3 (10. c4 O-O 11. Nc3 Rb8 12. b3 Re8 13. Bb2 Bf8
14. Qc2 Qe7 15. h3 Nh5 16. Qd2 g6 17. Nf3 Be6 18. Rad1 Rbd8 19. g4 Ng7 20. Qf4
$16 {Vasquez-Ye, Novi Sad 1990}) (10. Qf3 O-O 11. Nc3 $14 (11. e5 $5 dxe5 12.
Nxc6 Bxc6 13. Qxc6 $13) 11... Rb8 (11... Re8 12. h3 c5 13. Nf5 Bxf5 14. Qxf5
Nd7 15. Nd5 Bf6 16. Rb1 Re6 17. Bd2 c6 18. Nxf6+ Qxf6 19. Qxf6 Nxf6 20. f3 $14
{Lobron-Hort, Biel 1987}) 12. b3 Rb4 (12... g6 13. Bg5 Nh5 14. Bxe7 Qxe7 15. e5
$1 $16 d5 16. Qe3 $1 Rfe8 17. Nf3 Bg4 18. Na4 Bxf3 19. Qxf3 Qb4 {
Dvoiris-Romanischin, Sochi 1982} 20. c3 Qe7 21. Qe3 $16) (12... Re8 13. h3 $14
Bf8 14. Bg5 h6 15. Bh4 (15. Bxf6 Qxf6 16. Qxf6 gxf6 $13) 15... g5 $5 16. Bg3
Bg7 17. e5 Nd5 $1 18. Nxd5 dxe5 $1 19. Nxc7 $1 Qxc7 20. Nf5 Bxf5 $14 {
Chandler-Romanischin, England 1982}) 13. Nf5 Re8 14. Ba3 Rb8 15. Rad1 Bf8 16.
e5 Bxf5 17. Qxf5 Qd7 18. Qd3 Ng4 19. exd6 cxd6 20. Rxe8 $14 {
Magomedov-Petrosian A, Daugavpils 1989}) 10... O-O 11. Bf4 Re8 (11... Rb8 12.
Rb1 g6 13. Qd3 (13. h3 $14 Nh5 14. Bh2 Bg5 15. Qd3 Rb6 16. b3 Nf4 17. Qf3 Ne6
18. Rbd1 a5 19. e5 $1 d5 $8 20. Na4 $14 {Klovan-Romanischin, Riga 1981}) (13.
e5 Nh5 14. Bh6 Re8 15. e6 fxe6 16. Nxe6 Qc8 $132) 13... Qc8 14. Bg5 Re8 15. e5
Ng4 16. Bxe7 Rxe7 17. exd6 Rxe1+ 18. Rxe1 cxd6 19. Nb3 d5 20. h3 $16 {
Tal-Petrosian A, Erevan 1986}) 12. h3 Qb8 13. Rb1 Qb6 14. e5 dxe5 15. Bxe5 Bd6
16. Nf3 Bf5 17. Bxd6 cxd6 18. Qxd6 Bxc2 19. Rbc1 Rxe1+ 20. Nxe1 Ne4 $14 {
Cheskovsky-Kuzmin, Moscow 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C88"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O (7...
Bb7 8. d4 (8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf4 12. d4 Nxg2 13. Qe2
h6 14. Qh5 g6 15. Qh3 Qc8 (15... Qd6 16. Nd2 (16. Bg5 Qxe5 $1 17. dxe5 Bxg5 $44
) 16... Nh4 17. Ne4 Qxe5 $1 18. dxe5 Bxe4 19. Bd1 Rd8 20. Be3 g5 $5 $13 {
Polovodin-Genin, USSR 1981}) 16. Qg3 $14 {Trajkovic}) (8. d3 O-O {See 7...0-0})
(8. a4 O-O {See 7...0-0}) 8... Nxd4 9. Nxd4 exd4 10. e5 Ne4 (10... Nd5 11. c3 (
11. Qf3 c6 12. c3 (12. Bxd5 cxd5 13. Qg4 Qb6 14. Nd2 Qg6 15. Qxg6 hxg6 16. Nf3
Bc5 17. Bf4 Rc8 18. Red1 O-O 19. Rac1 Rfe8 20. h3 f6 $14 {
Watson-Hector, London 1991}) 12... dxc3 13. Nxc3 O-O 14. Nxd5 cxd5 15. Bxd5
Bxd5 16. Qxd5 d6 17. e6 Bf6 18. Bd2 Rc8 19. Bb4 fxe6 20. Rxe6 $13 {
Romanishin-Hector, Tastrup 1992}) (11. Qg4 g6 12. Qf3 c6 13. Nd2 Qa5 14. Re2
Qb6 15. Ne4 O-O-O 16. Bg5 Kb8 17. Qg3 Ka8 18. Bxd5 cxd5 19. Nd6 Bxg5 20. Qxg5
$16 {Greenfeld-Yilmaz, Haifa 1989}) 11... O-O 12. Qf3 c6 13. cxd4 d6 14. Nc3
dxe5 15. Nxd5 cxd5 16. dxe5 Qd7 17. Bc2 d4 18. e6 $2 (18. Qg3 $1 $16) 18...
Bxf3 19. exd7 Bb4 20. Be4 Bxe1 $19 {Garcia G-Hector, Manila 1992}) 11. Qg4 c5
12. Qxg7 Rf8 13. Qxh7 c4 14. Rxe4 cxb3 15. cxb3 Bxe4 16. Qxe4 $13 {Nunn}) (7...
d6 8. a4 b4 (8... Na5 9. Ba2 c5 10. c3 (10. axb5 $6 axb5 11. d3 Bg4 12. Bg5 Nc6
13. Nbd2 O-O 14. Bxf6 Bxf6 15. h3 Bd7 $15 {Balashov-Beliavsky, USSR 1979})
10... Bb7 (10... c4 11. d3 Bd7 12. Na3 O-O 13. Bg5 Qc7 14. axb5 axb5 15. Qe2
Rfc8 16. Nd2 cxd3 17. Qxd3 $16 Qb6 18. Nc2 Nb7 19. Bxf6 Bxf6 20. Nb4 $16 {
Balashov-Torre, Lone Pine 1980}) 11. d4 exd4 12. cxd4 c4 13. d5 O-O $6 (13...
b4) 14. Na3 $16 Nd7 15. Be3 Bf6 16. Rb1 Re8 17. Bd4 Bxd4 18. Nxd4 Nc5 19. axb5
Nxe4 20. Nc6 $14 {Kupreichik-A Ivanov, USSR 1980}) 9. d4 O-O {See 7...0-0}) 8.
d3 (8. c4 d6 (8... bxc4 9. Bxc4 Nxe4 $11) 9. Nc3 $6 (9. cxb5) 9... Bg4 10. cxb5
Nd4 11. bxa6 Qd7 (11... Nh5 $1) 12. Bc4 Bxf3 13. gxf3 Nh5 14. Bf1 Bg5 $15 (
14... f5 $2 15. Nb5 $1 fxe4 16. Nxd4 exd4 17. Rxe4 Bf6 18. b4 d3 19. Rb1 Be5
20. Bxd3 Nf4 21. Bf1 $16 {Shirazi-Ornstein, New York 1987})) (8. d4 Nxd4 (8...
d6 9. d5 (9. c3 $11 {See C 91}) 9... Na5 10. c4 Bb7 (10... c6 $5 11. dxc6 Be6
12. Na3 Qb6 13. cxb5 Nxb3 14. axb3 axb5 15. Bg5 Qxc6 16. Qd3 Rab8 17. Nc2 Qc5
$13 {Vitolinsh-Shulman, USSR 1982}) 11. cxb5 axb5 12. Bc2 c6 13. dxc6 Nxc6 14.
Nc3 $16 b4 15. Nd5 Nxd5 16. exd5 Nb8 17. Qd3 g6 18. Bh6 Re8 19. h4 Ra5 20. Ng5
$16 {Vitolinsh-A Ivanov, USSR 1982}) 9. Nxd4 (9. Bxf7+ Rxf7 10. Nxe5 Rf8 11.
Qxd4 c5 12. Qd1 (12. Qd2 Qc7 13. Nf3 Bb7 14. Nc3 Rae8 15. e5 b4 16. exf6 bxc3
17. bxc3 Bxf6 $17 {Vogt-Goldberg, Germany 1986}) 12... Bb7 13. Nc3 Qe8 $1 (
13... Qc7 14. Ng4 Nxg4 15. Qxg4 Bd6 16. Qh3 Rae8 17. Bg5 Be5 18. Rad1 d6 19.
Bh4 Qf7 20. Qd3 b4 21. Nd5 Bxb2 $11 {Rantanen-Pinter, Helsinki 1983}) 14. Ng4 (
14. h3 d5 $1 15. exd5 Rd8 16. Ng4 Nxd5 17. Nxd5 Rxd5 18. Qe2 Qc6 19. f4 Bh4 20.
Rf1 Re8 21. Ne3 Rd6 $17 {Malinin}) 14... Qg6 15. Nxf6+ Bxf6 16. Nd5 Rae8 17.
Nxf6+ Rxf6 18. f3 d5 19. e5 Rf5 20. f4 d4 $17 {Szczepansky-Malinin, corr. 1992}
) 9... exd4 10. e5 Ne8 11. c3 (11. Qxd4 c5 (11... Bb7 12. c4 (12. c3 d6 $11)
12... bxc4 13. Qxc4 d5 14. exd6 Nxd6 15. Qg4 Bf6 16. Nc3 Nb5 17. Nxb5 axb5 18.
Bf4 c5 19. Rad1 Qc8 20. Qxc8 $11 {Polgar J-Nunn, Hastings 1992}) 12. Qe4 Nc7
13. c4 (13. c3 d5 $1 14. exd6 Bxd6 $11) 13... bxc4 (13... Rb8) 14. Bc2 (14.
Bxc4 d5 15. exd6 Bxd6 $36) 14... g6 15. Bh6 (15. Nc3 Rb8 16. Ba4 $1 Rb6 17.
Qxc4 $6 (17. Rd1 Re6 $1 18. Bf4 $16) 17... d5 18. exd6 Bxd6 19. a3 Be6 20. Qe2
f5 $1 $132 {Van der Wiel-Georgiev Kir, WAZ 1988}) 15... Re8 16. Nc3 Rb8 17.
Qxc4 Rb4 $1 18. Qd3 Rh4 19. Be3 d5 20. exd6 Bxd6 21. h3 $2 (21. g3 $11) 21...
Bxh3 $17 {Brooks-Kaidanov, New York 1990}) 11... dxc3 (11... d6 12. cxd4 dxe5
13. Qf3 Rb8 (13... Be6 14. d5 Bd7 15. Rxe5 Bd6 16. Re1 Qh4 17. h3 Nf6 18. Nc3
Rfe8 19. Be3 Re5 20. Rad1 $11 {Salov-Donev, Zurich 1993}) 14. dxe5 Bb7 15. Qh3
c5 16. Nc3 Nc7 17. Bf4 Qc8 18. e6 c4 19. Bc2 g6 20. Be5 $16 {
Vogt-Borocz, Eger 1987}) (11... d5 12. cxd4 c6 13. Nc3 Nc7 14. Be3 Ne6 15. a4
Bb7 16. Ne2 Qd7 17. Nf4 Bb4 18. Bd2 Qe7 19. Nxe6 fxe6 20. Bc2 Bxd2 $16 {
Palkovi-Kaidanov, Andorra 1991}) 12. Nxc3 d6 13. Nd5 (13. Bf4 dxe5 14. Bxe5
Qxd1 15. Raxd1 $44) (13. Qf3 Be6 (13... Rb8 $6 14. Bf4 Bb7 15. Bd5 Bxd5 16.
Nxd5 dxe5 17. Bxe5 Bd6 18. Rad1 Kh8 19. Ne7 $1 $16 Qd7 20. Qh5 Rd8 21. Re3 $1
Qxe7 $16 {Vogt-Goldberg, Germany 1986}) 14. Nd5 Bxd5 15. Bxd5 Rb8 16. Bf4 dxe5
17. Bxe5 Bf6 18. Rad1 Nd6 19. Bc6 Rb6 20. b3 $44 {Vogt}) 13... Be6 14. Qf3 Rc8
15. Bf4 Bg5 16. Rad1 Kh8 17. Bc2 (17. Bg3 c6 18. exd6 Bxd5 19. Bxd5 cxd5 20.
Qxd5 Rc2 $11 {Cheskovsky-Malaniuk, USSR 1987}) 17... f5 $2 (17... g6) 18. Qh5
h6 19. Bxg5 $18 {Gurevich I-Nunn, Hastings 1992}) (8. h3 d5 (8... Bb7 9. d3 (9.
d4 Nxd4 10. Nxd4 exd4 11. e5 Ne4 12. Qg4 d5 13. Nd2 Kh8 14. c3 d3 15. Nf1 f5
16. exf6 Rxf6 17. Bg5 Rg6 18. Bxe7 Qxe7 19. Qh5 Qf6 {
Margolin-Lukacs, Budapest 1994 0-1}) 9... Re8 (9... d6 10. a3 (10. a4 Na5 11.
Ba2 c5 12. Nbd2 Bc8 13. Nf1 Be6 14. Ne3 g6 15. Nh2 b4 16. Bd2 Bxa2 17. Rxa2 Ne8
18. Ra1 Bg5 19. Nf3 Bf6 20. c3 bxc3 $14 {Anand-Wahls, Munchen 1991}) 10... h6 (
10... Nd4 11. Nxd4 exd4 12. Nd2 c5 13. Nf3 Nd7 14. a4 Ne5 15. Bf4 Bf6 16. Nh2
Ng6 17. Bd2 Bg5 18. axb5 axb5 19. Rxa8 Bxa8 20. Qc1 $11 {
Lanka-Blatny, Debrecen 1992}) (10... Na5 11. Ba2 c5 12. Nc3 h6 13. b4 Nc6 14.
Nd5 Nxd5 15. Bxd5 Qc7 16. c3 Nd8 17. Qb3 Rc8 18. Be3 cxb4 19. cxb4 Qc3 20. Qxc3
Rxc3 $14 {Murey-Adams, Hilversum 1993}) 11. Nc3 (11. c4 Na5 12. cxb5 axb5 13.
Ba2 c5 14. Nc3 b4 15. axb4 cxb4 16. Ne2 d5 17. Nxe5 dxe4 18. Nf4 b3 19. Bxb3
Nxb3 20. Rxa8 $13 {Shabalov-Sammalvio, Moscow 1994}) 11... Re8 12. Ba2 Bf8 13.
Nh4 b4 14. axb4 Nxb4 15. Bb3 d5 16. Qf3 g6 17. exd5 Nbxd5 18. Nxd5 Nxd5 19. Qe4
Bg7 20. Ba4 c6 $11 {Ioseliani-Xie Jun, Borzhomi 1990}) (9... h6 10. Nc3 $1 (10.
Nbd2 Re8 11. c3 Bf8 12. a4 Na5 (12... d6 $5) 13. Ba2 c5 14. Nb3 (14. Nf1 c4 $5)
14... Nc6 (14... bxa4 15. Nxa5 Qxa5 16. Bb3 $14) 15. Be3 d6 16. Nbd2 d5 $6 (
16... Qc7 $13) 17. exd5 Nxd5 18. Ne4 $1 Nxe3 19. Rxe3 Na5 20. Nfd2 Rc8 $16 {
Akopian-Adams, Oakham 1992}) 10... d6 11. a4 Na5 12. Ba2 b4 13. Ne2 c5 14. c3
bxc3 15. bxc3 c4 16. Ng3 cxd3 17. Qxd3 $16 Bc8 18. Nh4 Kh7 19. Nhf5 Nb7 20. Be3
$16 {Balashov-Geller, USSR 1983}) 10. c3 (10. Nbd2 Bf8 11. a3 d6 12. Ba2 Nb8
13. b4 Nbd7 14. Nb3 Rb8 15. Na5 Ba8 16. Ng5 Re7 17. f4 c5 18. fxe5 Nxe5 19. Bb2
c4 20. dxc4 h6 $13 {Shabalov-Benjamin, New York 1992}) (10. Nc3 b4 11. Nd5 Na5
12. Nxe7+ Qxe7 13. Ba4 c5 14. a3 Bc6 15. axb4 cxb4 16. Bxc6 Nxc6 17. Bg5 h6 18.
Bh4 Qe6 19. Nd2 g5 20. Bg3 $14 {Lanka-Blatny, Trnava 1989}) (10. Ng5 Rf8 11.
Nf3 Re8 12. c3 Bf8 13. Nbd2 d5 {See 10.c3 Bf8 11.Nbd2 d5}) 10... Bf8 11. Nbd2
d5 12. exd5 Nxd5 13. d4 Qd6 (13... Nf4 14. Ne4 Na5 15. Bc2 f5 16. Ng3 g6 17.
dxe5 Qxd1 18. Rxd1 Nxh3+ 19. Kf1 Be7 20. Rd7 $14 {Akopian-Blatny, Adelaide 1988
}) 14. Ne4 (14. c4 Nf4 15. d5 Nd4 16. Ne4 Qg6 17. Nh4 Qh5 18. Bxf4 Qxd1 19.
Raxd1 Nxb3 20. axb3 exf4 21. c5 Rad8 22. b4 Re5 {Djuric}) 14... Qd7 15. a4 bxa4
(15... exd4 16. axb5 axb5 17. Rxa8 Rxa8 18. Nxd4 $14) 16. Bxa4 exd4 17. Nxd4
Nb6 18. Bf4 Nxa4 19. Qxa4 Qd5 20. Nf3 Re7 $15 {Perenyi-Djuric, St John 1988})
9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nb6 (11... Nf4 12. d4 Ng6 13. Re1 Kh8 14.
c3 Bb7 15. Nd2 Nh4 16. g3 Ng6 17. Nf3 Qd7 18. h4 Bd6 19. Ng5 h6 20. Qh5 $13 {
Perenyi-Blatny, Leipzig 1988}) (11... Nf6 12. d3 Bd6 13. Re1 Ng4 14. Qf3 Qh4
15. Re8 Qh5 16. Rxf8+ Kxf8 17. Qxa8 Qe5 18. Bd2 Qh2+ 19. Kf1 Qh1+ 20. Ke2 Nh2
21. Nc3 Qxa1 {Kudrin-Gumrukcuoglu, Kusadasi 1990 0-1}) (11... c6 $6) 12. c3 (
12. d3 c5 13. c3 Bd6 14. Re1 Bc7 15. Nd2 $8 Qxd3 16. Ne4 Qxd1 (16... c4 17.
Qxd3 cxd3 18. Nc5 Bf5 19. Rd1 Rfe8 20. Kf1 $1 $14) 17. Bxd1 Nd7 $1 (17... c4
18. Bf3 $14 {Ceshkovsky-Blatny, Baden-Baden 1988}) 18. Be3 c4 $13) (12. d4 Bf6
13. Re4 Bb7 14. Rf4 Be5 $44) 12... Bf6 13. Re1 c5 14. d3 Bb7 15. Be3 Rc8 16.
Qe2 a5 17. a3 a4 18. Ba2 b4 19. axb4 cxb4 20. cxb4 Nd5 $44 {
Ulibin-Wessman, Tunja 1989}) 8... Bb7 (8... Re8 9. Ng5 Rf8 10. Nf3 h6 11. a4
Bb7 12. Nc3 Na5 13. Ba2 b4 14. Ne2 Re8 15. c3 Bf8 16. Ng3 c5 17. cxb4 cxb4 18.
d4 d6 19. d5 Bc8 20. Nd2 Rb8 $11 {Emms-Mitkov, Capelle 1993}) (8... d6 9. a4
Na5 10. Ba2 c5 11. Nbd2 Be6 12. Bxe6 fxe6 13. c3 Qd7 14. Qe2 Nc6 15. Nb3 h6 16.
h3 Qe8 17. Be3 bxa4 18. Nc1 Rb8 19. Qc2 a5 20. Rxa4 Qd7 $11 {
Wolff-Kaidanov, Hastings 1989}) 9. c3 (9. a3 h6 10. Nbd2 Re8 11. Nf1 Bf8 12.
Ng3 d5 $1 $13 13. c3 (13. Bd2 Qd7 14. Qe2 dxe4 (14... Rad8 15. Rad1 $13) 15.
dxe4 Nd4 16. Nxd4 exd4 17. f3 c5 18. c4 $1 Bc6 19. Qd3 $1 $14 Qb7 20. e5 $14 {
Suethin-Plachetka, Dubna 1979}) 13... dxe4 14. dxe4 Na5 15. Bc2 Qxd1 16. Rxd1
c5 $11 17. b4 cxb4 18. axb4 Nc4 19. Ne1 Rec8 20. f3 a5 $15 {
Sokolov A-Beliavsky, Moskow 1990}) (9. Nbd2 Re8 (9... d6 10. c3 Na5 (10... Nd7
11. Nf1 Bf6 12. Ng3 g6 13. Bh6 Re8 14. Qd2 Nc5 15. Bd5 Qe7 16. d4 Nd7 17. Ng5
Bxg5 18. Bxg5 Qf8 19. Re3 Na5 20. Bxb7 $16 {Cheskovsky-Pavlovic, Cetinje 1992})
11. Bc2 c5 12. Nf1 Re8 13. h3 h6 14. a4 Nc6 15. Ne3 Bf8 16. Nh2 d5 17. Qf3 d4
18. Nf5 c4 19. Rd1 Rb8 20. Nf1 $13 {Smirin-Rogic, Zagreb 1993}) (9... h6 10.
Nf1 Re8 {See 9...Re8}) 10. Nf1 (10. c3 d5 (10... Bf8 11. d4 d6 12. d5 Ne7 13.
Nf1 h6 14. h3 c6 15. dxc6 Bxc6 16. Ng3 Ng6 17. Bc2 Qc7 18. Nh2 Rad8 19. Ng4 Nh7
20. Ne3 $11 {Peng-Rausis, Luzern 1993}) 11. exd5 Nxd5 12. Nxe5 Nxe5 13. Rxe5
Qd7 14. Qf3 c6 15. Ne4 Rad8 16. Be3 Qc7 17. Qg3 Kf8 18. Bh6 gxh6 19. Bxd5 Qd7
20. Bb3 $16 {Arnason-Hjorth, Dubai 1986}) 10... Bf8 (10... Na5 11. Nxe5 Nxb3
12. axb3 d5 13. exd5 Qxd5 14. Nf3 (14. Qf3 Bd6 15. Qxd5 Nxd5 (15... Bxd5 16. d4
$8 Be4 17. c3 c5 $1 $44) 16. Nf3 Nb4 17. Rxe8+ Rxe8 18. Ne3 Bxf3 $1 19. gxf3
Bf4 20. d4 Re6 21. c3 Nd3 $1 $15 {Harlov}) 14... Bd6 $44 15. Bg5 (15. Ne3 Qh5
16. h3 Rad8 $44) 15... Rxe1 (15... Ng4 $5 16. Rxe8+ Rxe8 17. Bh4 Ne5 18. Bg3 $1
Nxf3+ 19. Qxf3 Qxf3 20. gxf3 Bxf3 21. Nd2 $1 $11) 16. Qxe1 Ng4 17. Be7 $1 Ne5
18. N1d2 Nxf3+ 19. Nxf3 Re8 20. Bxd6 Rxe1+ $13 {Kharlov-Shirov, USSR 1991}) (
10... h6 11. Ng3 (11. Ne3 $1 Bf8 12. Bd2 $14 d6 13. a4 Ne7 (13... Nd7 14. c3 {
with Bc2, Qb1, d4} Ne7 15. Qb1 (15. Bc2 $6 d5 $11) 15... Nc5 16. Bc2 d5 17.
exd5 Nxd5 18. Ng4 Nf4 19. Bxf4 exf4 20. Nge5 Bd6 $14 {Karpov-Geller, USSR 1983}
) 14. Qb1 $6 (14. Nh4 $1 $14 {with 14...d5 15.Ng4}) 14... Ng6 15. c3 Qd7 16.
axb5 axb5 17. Rxa8 Bxa8 $15 18. Nf1 d5 19. Ng3 c5 20. exd5 Nxd5 $17 {
Harlov-Milos, Sao Paulo 1991}) 11... Bf8 12. Bd2 d5 13. exd5 Nxd5 14. Ne4 Nf6
15. Qe2 Nd4 16. Nxd4 exd4 17. Qf3 Bxe4 18. dxe4 Bd6 19. a4 Rb8 {
De la Villa-Magem, Leon 1991 1/2-1/2}) 11. c3 (11. a4 Na5 12. Ba2 bxa4 13. Bd2
c5 14. Ne3 Nc6 15. Ng5 Re6 16. Nxe6 dxe6 17. Bc4 Na5 18. Rxa4 Nxc4 19. Nxc4 Nd7
20. Bc3 Qc7 $16 {Nunn-Lematchko, Lugano 1984}) (11. Bg5 $5 h6 (11... Na5 12.
Bd5) 12. Bh4 $36 g5 $140 13. Nxg5 $1 hxg5 14. Bxg5 Bg7 15. Ng3 $40) 11... Na5
12. Bc2 d5 13. Qe2 (13. exd5 Qxd5 14. b4 Nc6 15. Bb3 Qd7 16. Ng5 Nd8 $11) 13...
c5 14. Ng3 d4 (14... h6 $5) 15. cxd4 cxd4 (15... exd4 $13) 16. Bd2 Rc8 17. Rec1
$1 b4 18. Qe1 Qb6 19. a3 Nc6 20. Ba4 $13 {Vasiukov-Rantanen, Belgrade 1988}) (
9. Nc3 d6 10. a3 (10. a4 {See 8.a4}) 10... Nd4 11. Nxd4 exd4 12. Ne2 (12. Nd5
Nxd5 13. exd5 Bf6 14. a4 Qd7 15. Qf3 $6 c5 16. dxc6 Bxc6 17. Bd5 Bxd5 18. Qxd5
bxa4 19. Bg5 Bxg5 20. Qxg5 Qb5 $17 {Schmittdiel-Mikhalchishin, Bern 1992})
12... c5 13. Ng3 d5 14. e5 Ne8 15. c3 f5 16. cxd4 cxd4 17. Qf3 Kh8 18. Ne2 (18.
Bd2 $5) 18... Nc7 19. Bd2 Ne6 20. Bf4 $16 {Emms-Hebden, BCF ch 1992}) (9. a4 {
See 8.a4}) (9. h3 {See 8.h3}) 9... h6 (9... Re8 10. Ng5 Rf8 11. f4 d6 12. a4
Na5 13. Ba2 c5 14. Na3 b4 15. fxe5 dxe5 16. Nc4 Nxc4 17. Bxc4 h6 18. Nf3 Nd7
19. Rf1 a5 20. Qe1 Bf6 $11 {Serper-Malaniuk, Tashkent 1987}) 10. Nbd2 Re8 11.
d4 (11. Nf1 Bf8 12. Ng3 d6 (12... d5 $2 13. exd5 Nxd5 14. d4 $1 Qd6 15. Ne4 Qd7
16. Bxh6 $1 $16 exd4 17. Bg5 Nb6 18. Qd3 Nc4 19. cxd4 N6e5 20. Nxe5 $18 {
Lutikov-Kuzmin, Moscow 1982})) 11... Bf8 12. a3 d6 13. Ba2 a5 $11 {Parma} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C88"]
[Black "?"]
[Result "*"]
[ECO "C88"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
Bb7 (8... b4 9. d4 (9. a5 d6 (9... d5 10. exd5 e4 $5 11. dxc6 exf3 12. d4 fxg2
13. Bg5 (13. c4 $5) 13... Nd5 (13... Re8 $5) 14. Bxe7 Nxe7 15. d5 Ng6 $13 16.
Nd2 Nf4 17. Re3 $8 Qg5 18. Rg3 Qe5 19. Nc4 Qe4 20. f3 $11 {
Suethin-Zaicev, USSR 1983}) 10. d4 (10. h3 Be6 11. d4 Nxd4 12. Nxd4 exd4 13.
Qxd4 c5 14. Qd3 d5 15. exd5 Nxd5 16. Nd2 Nc7 17. Qg3 Bh4 18. Qf3 Nb5 19. Qh5
Nd4 20. Bxe6 fxe6 $11 {Hjartarson-Smyslov, Copenhagen 1985}) 10... Bg4 (10...
Nxd4 11. Nxd4 exd4 12. Qxd4 Rb8 $1 $11 13. Bg5 (13. Nd2 Nd7 $11) 13... h6 14.
Bh4 Ng4 15. Bxe7 Qxe7 16. Nd2 Be6 17. Nc4 (17. Bxe6 $5) 17... Rfd8 18. Red1 $6
(18. h3 Nf6 19. Re2 $11) 18... Qg5 19. f3 Bxc4 20. fxg4 Be6 $17 {
Klinger-Hort, Biel 1986}) (10... Rb8 11. d5 Na7 12. Nbd2 (12. Be3 Nb5 13. Ra4
$16) 12... c6 13. dxc6 Nxc6 14. Nc4 Rb5 $6 (14... Be6 $1 $14) 15. Be3 $1 d5 16.
Ncxe5 Nxe5 17. Nxe5 dxe4 18. Qxd8 Bxd8 19. Nc6 Bb7 20. Nxd8 Rxd8 21. Bb6 $16 {
Nunn-I Ivanov, Brighton 1983}) 11. dxe5 Nxe5 12. Nbd2 Nfd7 13. h3 Bh5 14. g4
Bg6 15. Nxe5 dxe5 16. Bd5 Rb8 17. Nc4 Bc5 18. Qf3 Qe7 19. Be3 Bd4 20. Rad1 Rbd8
$11 {Nunn-Korchnoi, Zurich 1986}) (9. d3 d6 (9... Re8 10. Nbd2 Bc5 11. Nc4 h6
12. a5 d6 13. c3 bxc3 14. bxc3 Rb8 15. Be3 Bxe3 16. Nxe3 Be6 17. Ba4 Bd7 18.
Qc2 Na7 19. Bb3 Bc6 20. Reb1 Qd7 $11 {Abramovic-Kupreichik, Belgrade 1988}) 10.
c3 (10. a5 Bb7 (10... Be6 11. Nbd2 Rb8 (11... Bxb3 12. Nxb3 d5 13. Qe2 Re8 14.
Bg5 h6 15. Bh4 Nh5 16. Bg3 Nxg3 17. hxg3 Bf8 18. Nfd2 Qd6 19. Nf1 dxe4 20. dxe4
Nd4 $11 {Speelman-Smyslov, Biel 1933}) (11... Qc8 12. Bc4 Rd8 13. Nf1 h6 14.
Ne3 Bf8 15. Bd2 Rb8 16. h3 Bxc4 17. Nxc4 Rb5 18. c3 Qe6 19. cxb4 Nxb4 20. Bxb4
Rxb4 $11 {Tolnai-Sokolov I, Hilversum 1993}) 12. Bc4 Qc8 13. Nf1 Re8 $6 (13...
Bxc4 14. dxc4 Nd8 $132 {Kasparov}) 14. Ne3 Nd4 $2 (14... Bf8 15. Bd2 $14 {
Kasparov}) 15. Nxd4 exd4 16. Nd5 Nxd5 17. exd5 Bd7 18. Bd2 Bf6 19. Rxe8+ Bxe8
20. Qe2 Bb5 $14 {Kasparov-Short, London 1993}) (10... Na7 11. c3 bxc3 12. bxc3
Rb8 13. Nbd2 Nd7 14. Nc4 Nb5 15. Bb2 Nc5 16. Bc2 f5 17. exf5 Bxf5 18. Ne3 Bg6
19. d4 Ne4 20. Nd5 $16 {Saltaev-Geller, Tiraspol 1994}) 11. Nbd2 Re8 12. Nf1
Bf8 13. Bg5 h6 14. Bh4 Bc8 15. Ne3 Be7 16. Ba4 Bd7 17. Bxf6 Bxf6 18. Nd5 Rb8
19. Qd2 Be7 20. c3 b3 $11 {Dimitrov-Sokolov I, Elenite 1993}) 10... Rb8 11.
Nbd2 Na5 12. Bc2 c5 13. d4 Qc7 14. d5 Bd7 15. c4 g6 16. b3 Nh5 17. Nf1 Nb7 18.
Bh6 Ng7 19. h4 Nd8 20. h5 Bg4 $11 {Kotronias-Muco, Thessaloniki 1988}) (9. c3
d5 10. exd5 e4 (10... Nxd5 11. Nxe5 Nxe5 12. Rxe5 Nf6 13. d4 Bd6 14. Re2 Rb8
15. c4 Nh5 16. Nd2 Nf4 17. Re3 c5 18. d5 Qg5 19. Rg3 Qe5 20. Re3 Ne2+ 21. Kf1
Qxh2 $17 {Kremenecky-Zaicev, USSR 1983}) 11. dxc6 exf3 12. d4 fxg2 13. Bg5 Re8
(13... Nd5 14. Bxd5 (14. Bxe7 $6 Nxe7 15. Qf3 Be6 16. Nd2 Rb8 17. Bxe6 fxe6 18.
Qg4 bxc3 19. bxc3 (19. Qxe6+ Kh8 20. Qxe7 cxd2 $17) 19... Ng6 20. Nc4 Nf4 $17 {
Martin del Campo-Pein, Mexico 1988}) 14... Bxg5 15. Bxg2 $14 {Pein}) (13... Bg4
$5 {with Re8}) 14. Qf3 Bg4 15. Qxg2 Bf5 16. Nd2 bxc3 17. bxc3 Rb8 18. Re5 Bg6
19. Rae1 Kf8 20. h4 $16 {Yudasin-Plachetka, Trnava 1985}) 9... d6 10. dxe5 (10.
h3 exd4 11. Nxd4 Na5 (11... Nxd4) 12. c3 (12. Ba2 c5 13. Nf5 Bxf5 14. exf5 d5
15. Bg5 c4 16. Nd2 Bc5 17. Qf3 Ra7 18. Rad1 Rd7 19. c3 b3 20. Bb1 Re8 $11 {
Greenfeld-Kosashvili, Izrael 1986}) 12... bxc3 (12... c5 13. cxb4 Nxb3 14. Nxb3
cxb4 $13) (12... Nxb3 $6 13. Qxb3 Bb7 14. Nd2 $1 d5 15. e5 Ne4 16. cxb4 Qd7 17.
Nxe4 dxe4 18. Be3 Bd5 $1 19. Qc3 c6 20. Rac1 $16 {
Matulovic-Jansa, Titograd 1982}) 13. Bd5 cxb2 14. Bxb2 Nxd5 15. exd5 Bd7 16.
Bc3 Nb7 17. Nd2 Nc5 18. Nc4 Bf6 19. Na5 Re8 20. Qf3 Rxe1+ $13 {
Kotronias-Hjartarson, Thessaloniki 1988}) (10. a5 {See 9.a5}) 10... dxe5 (10...
Nxe5 11. Nxe5 (11. Nbd2 Bb7 (11... a5 12. Nxe5 dxe5 13. Nc4 $1 Qxd1 14. Rxd1
Nxe4 $5 (14... Be6 $6 15. f3 {Ulybin-Zaicev, Podolsk 1992} Bxc4 $1 16. Bxc4
Bc5+ 17. Kf1 h6 $14) 15. Nxe5 Bc5 16. Nd3 $1 Bb7 17. Nxc5 Nxc5 18. Bc4 Rad8 19.
Rxd8 Rxd8 20. Bg5 $14 {Ulybin, Lysenko}) 12. Nxe5 dxe5 13. Qf3 (13. Qe2 $5)
13... c5 (13... Kh8 14. g4 $5 Bc5 (14... g6 $5) 15. Nc4 Nxe4 16. Rxe4 f5 17.
gxf5 Rxf5 $1 18. Qxf5 Qd1+ 19. Kg2 Rf8 20. Ne3 $8 Qd8 21. Qxe5 $11 {
Ehlvest-Kupreichik, USSR 1987}) 14. h3 Qc7 15. Nc4 Rad8 16. Bg5 Rd4 17. Bxf6
Bxf6 18. c3 bxc3 19. bxc3 Rd7 20. a5 Rfd8 21. Nb6 $16 {
Kupreichik-Dobrovolsky, Gemer 1990}) 11... dxe5 12. Bg5 (12. Qf3 Bb7 (12... Be6
13. Nd2 Bc5 14. h3 Ne8 $6 (14... Qe7 $11) 15. Qg3 $1 $16 Bxb3 16. Nxb3 Qe7 17.
Bd2 a5 18. Rad1 (18. c3 $1 bxc3 19. Bxc3 Bb4 20. Rec1 f6 21. Qd3 Rb8 $16) 18...
Ra6 19. Bg5 f6 20. Nxc5 $14 {Vasiukov-Zaicev, Moscow 1983}) 13. Nd2 a5 (13...
Qe8 14. Nf1 $14) 14. Nf1 Kh8 15. Rd1 Qe8 16. Ng3 Nxe4 17. Nxe4 f5 18. Bd5 fxe4
19. Qxe4 Rd8 20. Be3 Qd7 21. c4 bxc3 {Georgiev Kir-Velimirovic, Vrsac 1987 0-1}
) 12... Bb7 (12... Nd7 13. Bd5 (13. Be3 $11) 13... Rb8 14. Be3 Nb6 (14... Bb7
15. Bxb7 Rxb7 16. Nd2 $14) 15. Bb3 (15. Bxb6 Rxb6 16. Nd2 Rg6 $13) 15... a5 16.
Nd2 Ba6 17. Qh5 $1 $14 Bf6 18. Nf3 Qe7 19. Rad1 g6 20. Qh6 Bg7 21. Bg5 $14 {
Kupreichik-Cheskovsky, Minsk 1987}) (12... Ng4 13. Qxd8 Bxd8 14. Bd2 Bh4 $1 (
14... Be7 15. h3 Nf6 16. Bg5 $14) 15. Re2 a5 16. Bc4 $8 Ba6 (16... h6 $1 17. f3
Nf6 18. g3 Bg5 19. f4 exf4 20. h4 f3 21. hxg5 fxe2 22. gxf6 $13 {Mokry}) 17.
Bxa6 Rxa6 18. f3 Nh6 19. Bxh6 Rxh6 20. Nd2 $16 {Mokry-Dobrovolsky, Gemer 1990})
(12... Bc5 13. Qf3 (13. Bd5 c6 $1 14. Bxc6 Bxf2+ 15. Kf1 Qb6 $1 16. Bxa8 Bxe1
17. Qxe1 a5 $40) 13... h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 $11) (12... Qxd1 13. Rxd1
Bc5 14. Bxf6 gxf6 15. Nd2 Bg4 16. Nf3 Rad8 17. h3 Bxf3 18. gxf3 Bd4 19. Rab1 a5
20. Kf1 $11 {Mokry-Sokolov I, Strasbourg 1994}) 13. Nd2 Nd7 14. Bxe7 (14. Be3
Bc5 15. Nc4 Qe7 16. Qg4 Nf6 17. Qg5 Rfe8 18. f3 Rad8 19. Rad1 h6 20. Bxc5 Qxc5+
21. Qe3 $14 {Vitolinsh-Kupreichik, Daugavpils 1989}) 14... Qxe7 15. Qe2 a5 16.
Bc4 $1 $14 Rfd8 17. Nb3 Nb6 18. Bb5 c5 19. Qe3 (19. c4 $5 bxc3 20. bxc3 $14)
19... Rdc8 20. c3 $6 (20. c4 Bc6 $1 21. Red1 Bd7 $11) 20... Bc6 21. c4 $2 (21.
cxb4 Bxb5 22. axb5 $11) 21... Bxb5 $17 {Jansa-Sokolov I, Stary Smokovec 1991})
11. Nbd2 (11. Qxd8 Rxd8 12. Bg5 Bb7 13. Nbd2 h6 14. Bxf6 Bxf6 15. Bd5 Na5 16.
Bxb7 Nxb7 17. Nc4 Re8 18. Nfd2 $6 (18. Ne3 Be7 $1 19. Nxe5 Bd6 20. Nd3 Rxe4 $14
) 18... Nc5 19. Na5 Rad8 $1 20. Ndc4 Rd4 21. f3 Nb7 $1 $11 {
Sax-Rodriguez, Luzern (ol) 1982}) 11... Bb7 (11... Bc5 12. Qe2 Qe7 13. a5 Rd8
14. Bc4 Nd4 15. Nxd4 Bxd4 16. Nb3 Bb7 17. Qf3 h6 18. c3 Ba7 19. Bd2 bxc3 20.
Bxc3 Rab8 $11 {Ivanovic-Spassky, Bugojno 1982}) 12. Qe2 Nd4 13. Qc4 Bd6 14.
Nxd4 exd4 15. e5 Ng4 16. Qxd4 Nxe5 17. Rxe5 Bxe5 18. Qxe5 Re8 19. Qg3 Re1+ {
Kupreichik-Geller, Riga 1986 0-1}) (8... Rb8 9. axb5 axb5 10. c3 (10. Nc3 d6
11. h3 Nd4 12. Nxd4 exd4 13. Nd5 Nxd5 14. Bxd5 Bf6 15. d3 Bd7 16. Bd2 c6 17.
Bb3 Ra8 18. Qh5 Qe7 19. Bf4 Be6 20. Bxe6 Qxe6 21. Qg4 {
Reyes-Tatai, Manila 1992 1/2-1/2}) (10. d3 d6 11. Nbd2 (11. c3 Nd7 12. Bd5 Bb7
13. Nbd2 Bf6 14. Nf1 Nb6 15. Bb3 Ne7 16. Ng3 c5 17. Nh5 Nc6 18. Be3 Bc8 19. h3
Be6 20. Bc2 Be7 $11 {Garcia G-Sanz, Sevilla 1994}) 11... Nd7 12. c3 Bf6 13. Nf1
Nc5 14. Bc2 Ne6 15. b4 g6 16. Bb3 Bg7 17. h4 h6 18. g3 Ne7 19. h5 Kh7 20. Ne3
$14 {Vasquez-Sanz, Sevilla 1994}) 10... d5 (10... d6 11. h3 Bb7 12. d4 exd4 13.
cxd4 Nb4 14. d5 c5 15. dxc6 Nxc6 16. Nc3 Ne5 17. Nd4 b4 18. Nd5 Nxd5 19. exd5
Bf6 20. Be3 $14 {Jansa-Gomez, Andorra 1994}) 11. exd5 Nxd5 12. Nxe5 Nxe5 13.
Rxe5 Nf6 14. d4 Bd6 15. Re1 (15. Re2 Nh5 (15... c5 16. Nd2 (16. dxc5 Bxc5 17.
Qxd8 Rxd8 18. Bf4 Bg4 19. Re1 Rbc8 20. Nd2 b4 21. h3 bxc3 22. bxc3 Bf5 $14)
16... Qc7 17. Nf1 c4 18. Bc2 b4 $1 $44 19. Re1 $2 Ng4 20. g3 f5 $15 {
Wolff-Fang, New York 1994}) 16. Be3 Bg4 17. f3 Qh4 18. g3 Nxg3 19. Rg2 Bh3 20.
Bf2 $16 {Daunhaupt-Lehikoinen, corr 1986}) 15... Ng4 16. h3 Qh4 17. Qf3 Nxf2
18. Bd2 Bb7 19. Qxf2 Bh2+ 20. Kf1 Bg3 $11 {Preussner-Leiseben, corr 1985}) 9.
d3 (9. c3 d5 (9... d6 10. d4 h6 11. Nbd2 exd4 (11... Re8 12. Nf1 Bf8 13. Ng3
$14) 12. cxd4 Nb4 13. Qe2 c5 $1 14. axb5 axb5 15. Rxa8 Qxa8 16. dxc5 dxc5 17.
Qxb5 Ba6 $44 18. Qa4 Qb7 19. Ne5 Bb5 20. Qa1 c4 $13 {
Kupreichik-Malaniuk, USSR 1982}) (9... Na5 10. Bc2 d5 11. exd5 e4 12. Ng5 Nxd5
13. Nxe4 b4 14. d4 Qd7 15. Ng3 g6 16. Be4 Rfe8 17. cxb4 Nxb4 18. Bxb7 Nxb7 19.
Nc3 c5 20. dxc5 Qxd1 $44 {Ulibyn-Adams, Moscow 1994}) 10. d3 dxe4 11. dxe4 Na5
12. Nbd2 Nxb3 13. Qxb3 Bd6 14. c4 b4 15. Qc2 Bc5 16. Nf1 b3 17. Qxb3 Bxe4 18.
Nxe5 Qd4 19. Qg3 Rfe8 20. Nf3 Qxc4 $15 {Kveinis-Kaidanov, Groningen 1990}) (9.
d4 Re8 10. Bg5 d6 11. Nc3 b4 12. Ne2 h6 13. Bxf6 Bxf6 14. a5 Ne7 15. Ng3 c5 16.
c3 bxc3 17. bxc3 Rb8 18. Qc2 g6 19. Qa2 Rf8 20. Nf1 $14 {
Zapata-Rodriguez Am, Subotica 1987}) (9. Nc3 Na5 (9... Nd4 10. axb5 (10. Nxd4
exd4 11. Nd5 Nxd5 12. exd5 d3 13. Qf3 Bc5 14. Qxd3 Qf6 15. Qf1 Rfe8 16. Rd1 Re4
17. c3 bxa4 18. Ba2 Rae8 19. d4 Bd6 20. Be3 Qg6 $15 {
Hennigan-Pein, Swansea 1987}) 10... Nxb3 11. cxb3 axb5 12. Rxa8 Qxa8 13. d3 b4
14. Ne2 d6 15. Ng3 g6 16. Bg5 Re8 17. Qd2 c5 18. h3 Qa2 19. Qc2 Bc8 20. Nd2 Nd5
$13 {Otovic-Kanjo, corr 1984}) (9... b4 10. Nd5 Na5 11. Ba2 {See 9...Na5}) 10.
Ba2 b4 11. Nd5 b3 (11... Nxd5 12. exd5 d6 (12... b3 13. cxb3 Bxd5 14. Nxe5 Rb8
15. Nc4 Bb4 16. Re3 c6 17. d4 f5 18. Qh5 g6 19. Qh6 Re8 20. Qf4 d6 $44 {
Manor-Lukacs, Budapest 1994}) 13. d4 $14) 12. Nxf6+ Bxf6 13. cxb3 Nc6 (13... c5
14. b4 $1 cxb4 15. d4 $1 d6 16. Bd2 $16) 14. d4 $1 d6 15. d5 Nb4 16. Bb1 a5 17.
Bd2 c5 18. dxc6 Bxc6 19. Bxb4 axb4 20. Bd3 $16 {Barbero-Hazai, Vinkovci 1986})
9... Re8 (9... Nd4 10. Nxd4 exd4 11. c3 dxc3 12. bxc3 c5 13. Nd2 Qb6 14. Bb2 c4
15. a5 Qa7 16. dxc4 Bc5 17. Qf3 bxc4 18. Bxc4 Rae8 19. Bd5 Bxd5 20. exd5 Qb7
$15 {Sindik-Wahls, Berlin 1988}) 10. axb5 (10. c3 d6 (10... h6 11. Ba2 Bf8 12.
b4 d6 13. Na3 Qd7 14. Bd2 Ne7 15. Nc2 Ng6 16. Ne3 d5 17. exd5 Nxd5 18. Nxd5
Bxd5 19. Be3 Rad8 20. axb5 axb5 $15 {Mainka-Blatny, Munchen 1992}) 11. Nbd2 (
11. Na3 Qd7 12. Bd2 Na5 13. axb5 axb5 14. Ba2 c5 15. b4 cxb4 16. cxb4 Nc6 17.
Nxb5 d5 18. Qb3 Nxb4 19. Bxb4 Qxb5 20. Bxe7 Qxb3 21. Bxb3 Rxa1 22. Rxa1 Rxe7
23. exd5 $16 {Kupreichik-Hector, Alborg 1993}) 11... Na5 (11... Bf8 12. Nf1 g6)
12. Ba2 (12. Bc2 c5 $11) 12... c5 13. Nf1 c4 $5 $13 14. Bg5 $1 h6 15. Bxf6 Bxf6
16. Ne3 Rc8 17. axb5 axb5 18. dxc4 Nxc4 19. Bxc4 bxc4 20. Nd2 Bg5 21. Nexc4 d5
$44 {Klinger-Nunn, Biel 1986}) (10. Bd2 b4 (10... d5 11. axb5 axb5 12. Rxa8
Bxa8 13. exd5 Nxd5 14. Nxe5 Nd4 15. Ba2 Bf6 16. f4 Ne6 17. g3 Nb4 18. Bb3 Bxe5
19. Rxe5 Nc6 20. Re3 Ncd4 $44 {Lau-Ruf, BRD 1989}) (10... Bc5 11. Na3 b4 12.
Nc4 h6 13. c3 d6 14. a5 Rb8 15. Ba4 Nd7 16. Qc2 Ba8 17. Rab1 Ba7 $13 18. Rec1
Re6 19. b3 bxc3 20. Bxc3 Rf6 $11 {Lau-Yurtaev, Solingen 1991}) 11. Bg5 Na5 12.
Ba2 d5 13. Nbd2 h6 14. Bh4 dxe4 15. Nxe5 Bd5 16. Bxd5 Qxd5 17. Ndc4 Nxc4 18.
Nxc4 Rad8 19. Re3 Qf5 20. Bxf6 $16 {Ghinda-Pein, Netanya 1987}) (10. Bg5 h6 (
10... Nd4 11. Nxd4 exd4 12. Nd2 d6 13. c3 h6 14. Bh4 dxc3 15. bxc3 c5 16. Bg3
Qb6 17. Rb1 Qc6 18. d4 Qd7 19. Bc2 Bf8 20. d5 c4 $14 {
Zapata-Riemersma, Dieren 1987}) (10... d6 11. Nc3 b4 12. Ne2 h6 13. Bxf6 Bxf6
14. a5 $1 Ne7 (14... Rb8 $5) 15. Ng3 c5 16. c3 bxc3 17. bxc3 Rb8 18. Qc2 g6 19.
Qa2 $16 Rf8 20. Nf1 $5 $16 {Zapata-Rodriguez, Subotica 1987}) 11. Bxf6 Bxf6 12.
Bd5 (12. Nc3 Nd4 13. Nxd4 exd4 14. Nd5 $14) 12... Qb8 13. Nc3 Ne7 14. Bxb7 {
Ivanovic-Nikolic P, Belgrade 1987 1/2-1/2}) (10. Nbd2 Bf8 11. c3 h6 (11... d6
12. Nf1 Na5 13. Ba2 c5 14. Bg5 c4 15. Ne3 Rc8 16. axb5 axb5 17. dxc4 bxc4 18.
Nd2 Ba6 19. Qa4 Bb7 20. Bxf6 $16 {Rachels-Blatny, Adelaide 1988}) 12. Ba2 (12.
Nf1 Na5 13. Ba2 c5 14. Ng3 $2 (14. d4 $11) 14... d5 15. exd5 Bxd5 {
Rychagov-Nikolaidis, Ano Liosia 1993/94} 16. Nxe5 Bxa2 17. Rxa2 Qd5 18. c4 bxc4
19. Nxc4 Rxe1+ 20. Qxe1 Nxc4 $15) 12... d6 13. Nh4 $6 Qd7 (13... Ne7 14. Nf1 d5
15. Qf3 Nh7 16. Ng3 Qd7 17. Ngf5 $14 {Kasparov}) 14. Ng6 Ne7 15. Nxf8 Kxf8 16.
f3 Rad8 17. b4 Ng6 18. Nb3 Bc8 19. Bb1 Nh5 20. axb5 $14 {
Kasparov-Short, London 1993}) (10. Nc3 b4 11. Nd5 (11. Ne2 d5 12. exd5 Na5 13.
c4 bxc3 14. Nxc3 Nxb3 15. Qxb3 Rb8 16. Qc4 Nxd5 17. Nxe5 Bf6 18. d4 Re6 19. a5
Ba8 20. Nxd5 Qxd5 $11 {Fishbein-Morovic, New York 1987}) 11... Na5 (11... Nxd5
12. Bxd5 Bf6 13. Bd2 Rb8 14. c3 bxc3 15. bxc3 Ne7 16. Bxb7 Rxb7 17. Rb1 Qa8 18.
Qc2 Reb8 19. Be3 Nc6 20. Nd2 Rxb1 $11 {Sznapik-Moutousis, Novi Sad 1990}) 12.
Ba2 (12. Nxe7+ Qxe7 13. Ba2 Rab8 (13... d5 14. exd5 (14. Bg5 dxe4 (14... h6 15.
Bxf6 Qxf6 16. exd5 b3 $1 (16... Rad8 $6 17. Qd2 $1 $16 Qd6 18. c4 c6 19. d4 e4
20. c5 $18 {Holmov-Kostyra, Katowice 1993}) 17. cxb3 Bxd5 18. b4 Bxa2 19. bxa5
Bd5 20. b4 Rab8 21. Rb1 e4 $1 $11 {Holmov}) 15. dxe4 Rad8 (15... h6 $11) 16.
Qe2 h6 17. Bh4 b3 18. Bxf6 Qxf6 19. Bxb3 Nxb3 20. cxb3 $14 {
Hubner-Polgar Zsu, Biel 1987}) 14... Qd6 $11 15. c4 (15. Ng5 Bxd5 16. Bxd5 Qxd5
17. b3 Rad8 18. Bb2 Nc6 19. Qf3 h6 20. Qxd5 Rxd5 $14 {
Abramovic-Mitkov, Kladovo 1991}) 15... bxc3 16. bxc3 Bxd5 {
Chandler-Nunn, London 1985 1/2-1/2} 17. Ba3 (17. Bg5 Bxa2 18. Rxa2 Nd5 19. Rc2
c5 20. Bc1 Rad8 $11 {Short-Nikolic P, Naestved 1985}) 17... c5 18. Qe2 Bxa2 19.
Qxa2 Qc7 20. c4 Nd7 $15 {Ghinda-Van der Sterren, Dortmund 1986}) 14. Bg5 (14.
Nh4 d5 15. Bg5 h6 16. Nf5 Qe6 17. Bh4 b3 18. cxb3 Nc6 19. b4 Nxb4 20. Bb3 c5
$15 {Przewoznik-Blatny, Poznan 1986}) 14... h6 15. Bh4 c5 16. Nd2 Rbd8 17. f4
d6 18. f5 Kh7 19. Qf3 Rg8 20. Rf1 Nc6 $14 {Kholmov-Blatny, Brno 1991}) 12... b3
(12... Nxd5 13. exd5 (13. Bxd5 c6 (13... Bxd5 14. exd5 Bf6 15. Nd2 d6 16. Qf3
Bg5 $2 (16... c6 $5 17. Ne4 Be7 $132) 17. Nb3 $1 $16 Bxc1 18. Raxc1 Nb7 19. Qe4
a5 20. c3 $16 {Kotronias-Sokolov I, Haifa 1989}) 14. Ba2 Qc7 15. c3 bxc3 16.
bxc3 Bf6 17. d4 d6 18. Bg5 Bd8 19. dxe5 dxe5 20. Re3 h6 $14 {
Reeh-Blatny, Bad Worishofen 1989}) 13... Bf6 14. Bd2 c5 15. c3 Rb8 16. cxb4
cxb4 17. Re4 b3 18. Bxa5 Qxa5 19. Qxb3 Ba8 20. Qa3 Be7 $11 {
Glauser-Nikolic P, Lugano 1989}) 13. Nxf6+ Bxf6 14. cxb3 c5 15. b4 cxb4 16. Bd2
Nc6 17. Bd5 a5 18. Rc1 Rc8 19. Be3 d6 20. Qb3 $14 {Timman-Tal, Brussels 5' 1987
}) (10. Ng5 $6 d5 11. exd5 Nd4 12. Ba2 (12. c4 Nxb3 13. Qxb3 Nxd5 14. Nxf7 Kxf7
15. cxd5 Qxd5 16. Qxd5+ Bxd5 17. Nc3 $1 $13) 12... Nxd5 13. Rxe5 (13. Nf3 Nb4
14. Nxd4 exd4 $1 15. Bb3 Bd6 $15) 13... Bxg5 $1 14. Bxg5 Qd7 15. Rxe8+ (15.
Bxd5 Bxd5 16. Rxe8+ Rxe8 17. Be3 Bxg2 $1 $17) 15... Rxe8 16. Nd2 Nb4 17. Bb1 $2
(17. Bb3 $8 Nxb3 18. Nxb3 Qd5 19. Qg4 Nxc2 $17) 17... Ne2+ 18. Kf1 Bxg2+ 19.
Kxg2 Qg4+ 20. Kh1 Ng3+ {Zapata-Nunn, Dubai 1986 0-1}) 10... axb5 11. Rxa8 Qxa8
12. Nc3 b4 13. Nd5 Nxd5 14. Bxd5 d6 15. Bd2 Na5 16. Bxb4 Bxd5 17. exd5 Qxd5 18.
Qd2 (18. c4 Qa8 19. Bc3 c5 $11 20. Nd2 Nc6 $11 {Short-Nikolic P, WAZ 1986})
18... Nc6 19. c4 Qe6 20. Bc3 f6 $11 {Geller-Sokolov I, Dortmund 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C88"]
[Black "?"]
[Result "*"]
[ECO "C88"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
Bb7 9. d3 d6 10. Nc3 (10. Bd2 Nd7 (10... b4 11. a5 (11. c3 Rb8 (11... bxc3 12.
bxc3 d5 (12... Na5 13. Ba2 c5 14. Na3 Bc6 15. Nc4 Rb8 16. Qc2 Nxc4 17. Bxc4 a5
18. Reb1 Nd7 19. Bb5 Ba8 20. c4 f5 21. Bxa5 $16 {
Liberzon-Littlewood, Hastings 1980}) 13. exd5 Nxd5 14. Na3 (14. Nxe5 Nxe5 15.
Rxe5 Bf6 16. Re4 Qd6 $36) 14... Bxa3 15. Rxa3 Qd6 16. Ra1 Rad8 17. d4 $1 exd4
18. cxd4 h6 19. Qb1 Nf4 20. Bxf4 Qxf4 21. Bd5 $2 (21. Bxf7+ Rxf7 22. Qxb7 Nxd4
23. Nxd4 Qxf2+ 24. Kh1 Rxd4 25. Qxa6 $11 {I Sokolov}) 21... Ba8 $17 {
Liberzon-Sokolov I, Palma 1989}) (11... d5 12. cxb4 dxe4 (12... Re8 13. Nc3
Nxb4 14. Nxe5 Bd6 15. d4 c5 16. Nxf7 $1 Kxf7 17. e5 Nd3 $1 18. exf6 $1 Qxf6 19.
Qh5+ $1 Kf8 20. Rf1 $16 {Hobusch-Van der Heijden, corr. 1986}) 13. dxe4 Nd4 (
13... Nxb4 14. Nxe5 Nxe4 15. Qf3 Nd6 16. Nxf7 Nxf7 17. Qxb7 Nd3 18. Rf1 Rb8 19.
Qd5 Qxd5 20. Bxd5 Rxb2 $11 {Rogulj-Djuric, Slavonia 1985}) 14. Nxd4 Qxd4 15.
Bc3 Qxd1 16. Rxd1 Nxe4 17. Bxe5 Bxb4 18. Nc3 Bd6 19. Bxd6 Nxd6 20. Nd5 $14 {
King-Hebden, London 1988}) 12. cxb4 (12. Bg5 bxc3 13. bxc3 Na5 14. Ba2 Nd7 15.
Be3 Kh8 16. Nbd2 f5 17. exf5 Rxf5 18. Ne4 d5 19. Ng3 Rf8 20. Bd2 Bf6 $11 {
Vasiukov-Geller, Vilnius 1980}) 12... Ba8 13. Bc4 Nxb4 14. Nc3 Nd7 15. Na2 a5
16. Nxb4 axb4 {Smagin-Geller, Moskow 1986 1/2-1/2}) (11. Bg5 h6 12. Bxf6 Bxf6
13. Bd5 Rb8 14. Nbd2 Qd7 15. Nc4 Bc8 16. Ne3 Ne7 17. Bb3 c6 18. Nc4 Ng6 19. Qd2
Nf4 20. Ne3 Qc7 $11 {Condie-Law, Morecambe 1981}) 11... Rb8 (11... d5 12. exd5
(12. Bg5 dxe4 13. dxe4 Nxe4 14. Bxe7 Nxe7 15. Nxe5 Ng6 16. Qxd8 Raxd8 17. Nd3
Ng5 (17... Rd4 18. f3 Ng5 19. Nd2 h6 20. Re2 Rfd8 $11 {
Kupreichik-Littlewood, Hastings 1981}) 18. Nd2 Rd4 19. Re3 Rfd8 20. Rae1 Kf8
$11 {Kuzmin-Psakhis, Frunze 1981}) 12... Nxd5 13. Bc1 Re8 14. Nbd2 Bf8 15. Nc4
f6 16. Ne3 {Pavlov-Lechtynsky, Halle 1981 1/2-1/2}) 12. c3 bxc3 (12... Bc8 13.
Bc4 {Stefansson-Kaidanov, Luzern 1993 1/2-1/2}) 13. bxc3 h6 14. Qc2 Nd7 15. Be3
Bf6 16. Nbd2 Kh7 17. Rab1 Ne7 18. Qa2 Nc5 19. Bxf7 Nxd3 $11 {
Vujakovic-Djuric, Yugoslavia}) (10... Rb8 11. axb5 axb5 12. Nc3 Bc8 13. h3 Be6
14. Nd5 Qd7 15. Ra6 Bd8 16. c3 Bxd5 17. exd5 Ne7 18. d4 exd4 19. Nxd4 Nfxd5 20.
Qf3 $44 {Rechlis-Lev, Beersheva 1988}) (10... Nd4 11. Nxd4 exd4 12. c3 dxc3 13.
Nxc3 c6 14. Bf4 Nd7 15. d4 Nb6 16. Bc2 g6 17. Qf3 Bg5 18. a5 Nc8 19. e5 d5 20.
Ne2 $16 {Kremenetsky-Sokolov, Moscow 1981}) (10... Qb8 11. h3 Nd7 12. Nc3 Nc5
13. Bd5 Nb4 14. Bxb7 Qxb7 15. axb5 axb5 16. Rxa8 Rxa8 17. d4 Nd7 18. Ne2 Nc6
19. c3 Bf6 20. Bg5 $14 {Renet-Hauchard, France 1991}) (10... Qd7 11. h3 (11.
Nc3 Nd4 12. Nxd4 exd4 13. Ne2 c5 14. Ng3 d5 15. e5 Ne8 16. axb5 axb5 17. Rxa8
Bxa8 18. c3 dxc3 19. bxc3 g6 20. Ne2 Ng7 $11 {Sax-Nikolac, Rome 1984}) (11. Na3
$6 Nd4 12. Nxd4 exd4 13. c3 dxc3 14. bxc3 c5 15. f3 $1 (15. Bc2 $2 Bc6 (15...
Rfe8 16. f3 Bd8 17. Kh1 Bc7 18. Rb1 d5 19. axb5 dxe4 20. dxe4 Qd6 $13 {
Gdanski-Blatny, Moscow 1994}) 16. d4 cxd4 17. cxd4 d5 $1 18. e5 Ne4 19. Bc1 f5
20. Nb1 f4 $15 {Muhin-Borisenko, USSR 1979}) 15... Bc6 16. d4 bxa4 $1 17. Bc2
cxd4 18. cxd4 d5 19. e5 Ne8 20. f4 f5 $13 {Muhin-Zidkov, USSR 1979}) 11... Nd4
12. Nxd4 exd4 13. c3 dxc3 14. Nxc3 Rfe8 15. Qf3 h6 16. Qg3 Nh5 17. Qg6 {
Vasiukov-Kholmov, Moscow 1991 1-0}) 11. Nc3 Nd4 12. Nxd4 exd4 13. Ne2 Bf6 14.
c3 dxc3 15. Bxc3 Bxc3 16. Nxc3 b4 17. Nd5 $14 {Kupreichik-Kuzmin, USSR 1980}) (
10. axb5 axb5 11. Rxa8 Bxa8 12. Nc3 Na5 13. Nxb5 Nxb3 14. cxb3 c5 15. Bg5 Ne8
16. Bxe7 Qxe7 {Mirkovic-Lechtynsky, Vranjacka 1984 1/2-1/2}) (10. c3 h6 (10...
Na5 11. Ba2 (11. Bc2 c5 12. d4 (12. Na3 c4 13. Bg5 cxd3 14. Bxf6 Bxf6 15. axb5
axb5 16. Qxd3 b4 17. cxb4 Nc6 18. Qd2 Nd4 19. Nxd4 exd4 20. Bb1 Re8 $11 {
Mainka-Nunn, BRD 1990}) (12. Nbd2 Qc7 (12... Nc6 13. Nf1 d5 14. exd5 Qxd5 15.
Bb3 Qd6 16. Ng3 g6 17. Bh6 Rfe8 18. Ng5 Nd8 19. axb5 axb5 20. Rxa8 $16 {Sax}) (
12... b4 13. cxb4 cxb4 14. d4 Qc7 15. d5 Rfc8 16. Nb3 Nc4 17. Bd3 a5 18. Qe2
Nd7 19. Bg5 f6 20. Bh4 $14 {Thipsay-Isaev, Moscow 1994}) 13. Nf1 Rad8 14. axb5
axb5 15. d4 cxd4 16. cxd4 d5 17. exd5 e4 18. Ng5 Rxd5 19. Nxe4 Rfd8 20. Qe2 $16
{Sax-Geller, Linares 1983}) 12... cxd4 13. cxd4 b4 14. Nbd2 Qb6 15. b3 Nd7 16.
Nf1 Rac8 17. Bb2 exd4 18. Bxd4 Qc7 19. Rc1 Ne5 20. Ne3 Bf6 21. Nd5 Bxd5 $11 {
Arencibia-Murshed, Cuba 1991}) 11... c5 12. Na3 b4 (12... Qd7 13. axb5 axb5 14.
Bd2 Ba6 (14... h6 15. b4 cxb4 16. cxb4 Nc6 17. Nxb5 Nxb4 18. Bxb4 Qxb5 19. Bc4
$1 $14 Qxb4 20. Rb1 Qc5 $11 (20... Qa5 21. Rxb7 Ra7 22. Qb1 Bd8 23. Rb5 Qa3 $11
{Hubner-Kamsky, Groningen 1993}) (20... Qa4 21. Qxa4 Rxa4 22. Rxb7 $14) 21.
Rxb7 Bd8 (21... Ra7 22. Qb1 Bd8 23. Rb5 Qa3 $11 {Hubner-Kamsky, Groningen 1993}
) 22. Qb3 Ra3 23. Bxf7+ Kh8 24. Nh4 $11 {Kupreichik-Geller, Berlin 1991}) (
14... c4 15. Bg5 Rfc8 (15... Ba6 16. dxc4 bxc4 17. Nxe5 Qc7 18. Bxf6 Bxf6 19.
Ng4 Be5 20. Nc2 $16 {Hracek-Votava, Prague 1993}) 16. dxc4 Nxc4 17. Bxc4 bxc4
18. Nxe5 $1 Qe6 19. Bxf6 Bxf6 20. Nf3 $16 {Balashov-Solozenkin, Katowice 1991})
15. Nc2 c4 16. Bg5 h6 17. Bh4 cxd3 18. Nb4 g5 19. Bg3 Bb7 20. Qxd3 Nc4 $11 {
Mainka-Adams, Ostende 1991}) (12... Qb6 13. Nh4 (13. Be3 Ng4 14. Bg5 Bxg5 15.
Nxg5 Nf6 $11) (13. b4 Nc6 $13) 13... Bc8 14. Qf3 Be6 15. Nf5 Qb7 16. axb5 axb5
17. Bxe6 fxe6 18. Nxe7+ Qxe7 19. Nxb5 Qd7 20. c4 $16 {
Topalov-Xie, Cap d'Adge 1994}) 13. Nc4 (13. cxb4 cxb4 14. Nc4 Nxc4 15. Bxc4 Rc8
16. Qb3 a5 17. Be3 Nd7 18. Bd5 Ba6 19. Rac1 Bf6 20. Rxc8 $16 {
Balashov-Ginsburg, Pinsk 1993}) 13... Nxc4 14. Bxc4 a5 15. Bg5 Nd7 16. Bxe7
Qxe7 {Balashov-Cheskovsky, Podolsk 1990 1/2-1/2}) (10... Nb8 11. axb5 axb5 12.
Rxa8 Bxa8 13. Na3 c6 14. Nc2 Nbd7 15. Ne3 Re8 16. Nf5 Bf8 17. h3 d5 18. Qe2 h6
19. Nh2 Kh7 20. Bc2 g6 $11 {Balashov-Wegner, Kusadasi 1990}) (10... Nd7 11. Be3
Bf6 (11... Na5 12. Ba2 c5 13. Na3 b4 14. cxb4 cxb4 15. Nc4 Nxc4 16. Bxc4 Kh8
17. a5 f5 18. Bd2 Nc5 19. Bxb4 fxe4 20. dxe4 $11 {Sax-Hebden, Hastings 1983})
12. Na3 b4 13. Nc4 Rb8 14. a5 bxc3 15. bxc3 Ne7 16. Ba4 Ng6 17. Rb1 Ba8 18. Qc2
Rxb1 19. Rxb1 Be7 20. d4 $11 {Hracek-Blatny, Brno 1993}) (10... b4 11. Nbd2 d5
12. Qc2 Qd7 13. Nf1 Rae8 14. Bg5 dxe4 15. dxe4 h6 16. Rad1 Qg4 17. h3 Qh5 18.
Bxf6 Bxf6 19. Bd5 Rd8 20. Qe2 $14 {Balashov-Frolov, St Peterburg 1994}) 11. Na3
(11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 c5 15. d4 (15. Bd2 Nc6 16. Bb3
Na5 17. Ba2 c4 18. b4 cxb3 19. Bxb3 Nxb3 20. Qxb3 Bc6 $11 {
Sax-Djuric, Szirak 1985}) 15... Qc7 $11 16. b3 g6 $6 (16... cxd4 $11) 17. d5
Reb8 18. h3 Bc8 19. Be3 Bd7 20. axb5 axb5 $14 {Thipsay-Adams, Manila 1992})
11... Re8 12. Be3 b4 13. Nc4 Bf8 14. Bd2 bxc3 15. Bxc3 Rb8 16. Rc1 Qd7 17. Na5
Nxa5 18. Bxa5 c5 19. Bc4 g6 20. Bc3 Bg7 21. Rb1 Kh7 {
Kholmov-Geller, Moscow 1991 1/2-1/2}) (10. Bg5 Na5 (10... Re8 {See 9...Re8})
11. Ba2 c5 12. Nbd2 Nh5 13. Be3 Nf4 14. Bxf4 exf4 15. c3 Kh8 16. d4 Qc7 17. Rc1
c4 18. b3 cxb3 19. Nxb3 Nc4 20. Qc2 g6 $11 {Abramovic-Sygulski, Polanica 1983})
(10. Nbd2 Na5 (10... Nd7 11. c3 Nc5 12. axb5 axb5 13. Rxa8 Bxa8 14. Bc2 Bf6 (
14... Ne6 15. b4 Ng5 16. Bb3 Bf6 17. Nf1 Nxf3+ 18. Qxf3 g6 19. Ne3 Bg5 20. g3
h5 $11 {Zagrebelny-Blatny, Moscow 1994}) 15. b4 Ne6 16. Nf1 $1 Bb7 $2 (16... d5
17. exd5 Qxd5 18. Ne3 Qd8 19. Ng4 e4 20. Nxf6+ $14 {Kasparov}) 17. Ne3 g6 18.
Bb3 Bg7 19. h4 Bc8 20. h5 $14 {Kasparov-Short, London 1993}) (10... Nb4 11. Nf1
c5 12. Ng3 Rc8 13. Bd2 Nc6 14. Nf5 Ne8 15. Nxe7+ Nxe7 16. c3 Ng6 17. d4 Nf6 18.
Bc2 Re8 19. d5 c4 20. b4 $14 {Nunn-Hebden, Hastings 1993}) 11. Ba2 c5 12. Nf1 (
12. c3 h6 13. Nf1 Re8 14. Ng3 Bf8 15. h3 c4 16. b4 cxb3 17. Bxb3 Qc7 18. Bb2
Nxb3 19. Qxb3 bxa4 20. Qxa4 d5 $11 {Wolff-Adams, New York 1994}) 12... b4 (
12... Nd7) (12... Bc8 13. axb5 axb5 14. Ne3 $14) 13. Ne3 (13. Bd2 Rb8 14. Ng3
Bc8 15. h3 Ne8 16. Nf1 Be6 {Wolff-Fedorowicz, San Frncisco 1991 1/2-1/2}) 13...
Bc8 14. c3 Rb8 15. cxb4 (15. Nd2 Be6 $11 16. Nd5 $6 Nxd5 17. exd5 Bd7 18. Nc4
Nxc4 19. Bxc4 a5 20. cxb4 $5 Rxb4 $15 {Geller-Xie, Vienna 1993}) 15... Rxb4 16.
Bd2 Rb8 17. Bc3 Nc6 18. Nd2 Be6 19. Bc4 Qc8 $1 20. a5 Bd8 $11 {
Ivkov-Xie, Vienna 1993}) 10... Na5 (10... b4 11. Nd5 (11. Ne2 Rb8 12. a5 Bc8
13. Ng3 Be6 14. Bc4 Qc8 15. h3 Re8 16. Be3 Bf8 17. Nd2 Nd7 18. c3 Bxc4 {
Hjartarson-Hort, Reykjavik 1985 1/2-1/2}) 11... Nxd5 (11... Na5 12. Nxe7+ Qxe7
13. Ba2 c5 14. Bg5 h6 15. Bh4 Bc8 16. Nd2 g5 17. Bg3 Bg4 18. f3 Be6 19. c3 Rab8
20. Bxe6 fxe6 $13 {Short-Westerinen, Brighton 1983}) 12. Bxd5 Rb8 (12... Na5
13. Bxb7 Nxb7 14. c3 (14. d4 Re8 15. Be3 Bf8 16. dxe5 dxe5 17. Qe2 Qd7 18. Red1
Qg4 19. Qc4 Nd6 20. Qxb4 Qxe4 $11 {Ehlvest-Ljubojevic, Reykjavik 1991}) 14...
c5 (14... bxc3 15. bxc3 Bf6 16. Rb1 Na5 17. d4 Re8 18. Qc2 Rb8 19. Rxb8 Qxb8
20. Qd3 exd4 $14 {Matulovic-Flear, Belgrade 1985}) 15. cxb4 cxb4 16. Qb3 Nc5
17. Qd5 Qe8 18. b3 Rc8 19. Be3 Qc6 20. Qxc6 Rxc6 $16 {
Ljubojevic-Hubner, Tilburg 1985}) 13. Bd2 (13. c3 Qd7 14. Be3 bxc3 15. bxc3 Na5
16. Bxb7 Rxb7 17. d4 exd4 18. Nxd4 Bf6 19. Nf5 Qe6 20. Bd4 Rfb8 $11 {
Velickovic-Smejkal, Vrsac 1981}) 13... Qd7 14. c3 bxc3 15. Bxc3 Bf6 {
Oll-Veingold, Tallinn, 1983 1/2-1/2}) (10... Na7 11. Ne2 Nd7 12. axb5 axb5 13.
Ng3 g6 14. Bh6 Re8 15. Qd2 Nc5 16. Ba2 Bf6 17. Ng5 d5 18. f4 exf4 19. Qxf4 Qd6
20. Qf2 $16 {Zapata-Henao, Columbia 1988}) (10... Nd4 11. Nxd4 exd4 12. Ne2 c5
13. Ng3 $14 d5 14. axb5 $1 (14. e5 Ne8 15. Nf5 $6 c4 16. Ba2 Bc5 17. Qg4 Bc8 $1
18. Qf3 Be6 $13) 14... axb5 15. Rxa8 Bxa8 16. e5 Ne8 17. c3 dxc3 18. bxc3 f5
19. d4 c4 20. Bc2 $14 {Matulovic-Donchev, Kastel Stari 1988}) 11. Ba2 (11. axb5
Nxb3 12. cxb3 axb5 13. Rxa8 Qxa8 (13... Bxa8 14. Nxb5 h6 $1 15. Qc2 c5 $44 (
15... Qd7 $5 16. Nc3 c5 $17) 16. Na3 Ne8 17. Bd2 $1 Qb8 18. Nc4 Nc7 19. b4 $1
cxb4 20. d4 Ne6 $1 21. dxe5 d5 $1 $44 {Mokry-Shirov, Brno 1991}) 14. Nxb5 Rb8 (
14... Bc8 15. d4 Qb7 16. Nc3 Bg4 17. dxe5 dxe5 18. Bg5 Rb8 19. h3 Bxf3 20. Qxf3
Qxb3 $11 {Jansa-Blatny, Prague 1989}) 15. Qc2 (15. Nc3 c5 (15... Bc8 16. Bg5
Be6 17. d4 Bxb3 18. Qd2 exd4 19. Nxd4 Be6 20. h3 Qb7 $11 {
Chandler-Fernandez Garcia, Yurmala 1983}) 16. Bg5 Bc8 17. Nd2 Be6 18. Qc2 h6
19. Bxf6 Bxf6 20. Nc4 Be7 $11 {Varga Z-Blatny, Budapest 1991}) 15... Bxe4 $5 (
15... Ba6 16. Nc3 Qb7 17. d4 exd4 18. Nxd4 Bf8 19. Qd1 g6 20. b4 $1 c6 21. Bf4
$14 {Mokry-Wells, Graz 1991}) 16. dxe4 Rxb5 17. Qxc7 $13 Kf8 18. Qc4 Rc5 19.
Qa4 {Mokry-Nunn, Vienna 1991 1/2-1/2}) 11... b4 12. Ne2 c5 (12... Nh5 13. c3
bxc3 14. Nxc3 Nf6 15. d4 Nc6 16. dxe5 dxe5 17. Bg5 Nb4 18. Bc4 h6 19. Bh4 Nd7
20. Bg3 $14 {Yudasin-Hjartarson, Leningrad 1984}) (12... b3 13. cxb3 c5 (13...
Nc6 14. Bd2 a5 15. Ng3 Re8 16. Rc1 Bf8 17. b4 Nxb4 18. Bxb4 axb4 19. Ng5 Re7
20. d4 $14 {Timman-Riemersma, Hilversum 1987}) 14. b4 cxb4 15. Ng3 (15. Bd2 Nc6
16. Ng3 Bc8 17. Rc1 Qb6 18. Be3 Qb7 19. h3 Rb8 20. d4 b3 21. Bb1 $14 {
Oll-Guliev, USSR 1983}) 15... Rb8 16. Bd2 Bc8 (16... Nd7 17. Bxb4 Nc5 18. Nf5
Nc6 19. Bc3 Bc8 20. Nxe7+ Qxe7 21. d4 $16 {Tal-Sygulski, Yurmala 1987}) 17. h3
h6 18. Rc1 Re8 19. Nf1 Bf8 20. Ne3 Be6 $11 {Parma-Ivanovic, Vrbas 1982}) (12...
Rb8 13. Ng3 (13. Nd2 c5 14. Nc4 Nxc4 15. Bxc4 Nd7 (15... Ne8 16. c3 bxc3 17.
bxc3 Nc7 18. f4 Bf6 19. fxe5 Bxe5 20. Bf4 $11 {Kupreichik-Hebden, Malmo 1992})
16. Ng3 Nb6 17. Bb3 Bg5 18. Bxg5 Qxg5 19. a5 Nc8 20. Nf5 g6 $11 {
Kupreichik-Razuvaev, Moscow 1987}) 13... Bc8 (13... c5 {See 12...c5}) (13... b3
$6 14. cxb3 c5 15. b4 cxb4 16. d4 $16 b3 17. Bb1 g6 $5 $13 {
Psakhis-Geller, USSR 1982}) 14. d4 $16 exd4 (14... Nc6 15. c3 $5 (15. d5 Na5 {
with h6!, c6+/=}) 15... bxc3 16. bxc3 Bg4 17. Be3 exd4 18. cxd4 Nb4 19. Bb1 Re8
20. h3 $14 {Yudasin-Agapov, Leningrad 1984}) (14... Nd7 15. Be3 exd4 16. Nxd4
Nc5 $6 (16... Ne5 $5 17. Ndf5 Bxf5 18. Nxf5 Bf6 19. Qe2 Nec6 20. Rab1 b3 21.
Bxb3 Nxb3 22. cxb3 a5 $14 {Malaniuk}) 17. Ndf5 Bf6 18. e5 $1 Bxe5 19. Bxc5 Bxg3
20. Ne7+ $16 {Conquest-Malaniuk, Alma-Ata 1989}) 15. Nxd4 Re8 16. Bf4 Rb6 17.
h3 Nc6 18. c3 bxc3 19. bxc3 Bd7 20. Nf3 h6 $14 {Jansa-Skembris, Vranjacka 1983}
) (12... d5 13. exd5 b3 14. Bd2 bxa2 15. Bxa5 Qxd5 16. Bxc7 Qc5 (16... Nd7 17.
Qd2 Qc6 18. Ba5 Qxa4 19. Ng3 f5 20. Bc3 $16 {Cabrilo-Duric, Yugoslavia 1990})
17. Bxe5 Bxf3 18. Bxf6 Bxf6 19. gxf3 Bxb2 20. Rxa2 $16 {
Klinger-Djuric, Szirak 1985}) 13. c3 (13. Ng3 Rb8 (13... Bc8 14. Nd2 (14. c3
Rb8 (14... bxc3 $6 15. bxc3 Qc7 16. Nd2 Be6 17. Nc4 Nxc4 18. Bxc4 $14 h6 19.
Qf3 Bg4 $6 (19... Qa5 20. Bd2 Rab8 $14) 20. Qe3 Nh7 21. f4 $1 $16 {
Balashov-Pinter, Helsinki 1983}) 15. d4 {See 13.c3 Rb8 14.Ng3 Bc8 15.d4}) (14.
Bg5 b3 15. Bxb3 Nxb3 16. cxb3 Rb8 17. Bd2 Be6 18. b4 Nd7 19. Qe2 h6 20. h3 Qb6
$44 {Plachetka-Sygulski, Warsaw 1983}) (14. h3 Be6 (14... Rb8 {See 13...Rb8})
15. Bxe6 fxe6 16. c3 Rb8 (16... bxc3 17. bxc3 Rb8 (17... Nd7 18. d4 exd4 19.
cxd4 c4 20. Ba3 Rc8 $14 {Jansa-Grigorov, Prague 1985}) 18. Be3 Qd7 19. Qc2 $14
Rb7 20. Rab1 Rfb8 $14 {Chandler-Tal, London 1984}) 17. cxb4 Rxb4 18. Bd2 Rxb2
19. Bc3 Rb7 20. Ng5 Qb6 $14 {Watson-Cheskovsky, Moscow 1985}) 14... Bg4 (14...
Rb8 {See 13...Rb8}) (14... Nd7 15. Nc4 Nxc4 16. Bxc4 Nb6 17. Bb3 Bg5 18. a5
Bxc1 19. Qxc1 Nd7 20. Nf5 $14 {Korneev-Durao, Sevilla 1994}) 15. f3 Be6 16. Nc4
Nc6 (16... Nxc4 17. Bxc4 Nd7 (17... Qd7 18. f4 exf4 19. Bxf4 d5 20. Ba2 Rad8
$11 {Peters-Pinter, Hastings 1980}) 18. Nf1 Nb6 19. Bxe6 fxe6 20. a5 Nc8 $11 {
Reyes-Bass, Madrid 1993}) (16... g6 17. Bh6 Re8 18. Qd2 Kh8 19. Nxa5 Qxa5 20.
Bc4 Ng8 $11 {Lau-Padevsky, Dortmund 1991}) 17. f4 exf4 18. Bxf4 d5 19. Ne5 $11
{Matulovic-Balashov, USSR 1979}) (13... b3 14. cxb3 (14. Bxb3 Nxb3 15. cxb3 a5
{Karpov-Tukmakov, USSR 1983 1/2:1/2} (15... Re8 16. Nf5 (16. Bd2 Rb8 17. Bc3
Bc8 18. Nd2 Bg4 19. Qc2 h5 20. Ngf1 Be6 21. Nc4 $14 {
Lau-Onishchuk, Dortmund 1992}) 16... Bf8 17. Bd2 d5 (17... a5 18. Bc3 Nd7 19.
Ne3 Nb8 20. Nd2 Nc6 $44 {Chandler-Thipsay, Brighton 1984}) 18. Bg5 dxe4 19.
Bxf6 Qxf6 20. dxe4 Bxe4 21. Nxg7 $14 {Thipsay-Hebden, Brighton 1984}) (15...
Bc8 16. b4 (16. Bd2 Rb8 17. Bc3 Rb7 18. Nd2 Bg4 19. f3 Be6 20. Nc4 Ne8 $11 {
Tukmakov-Geller, Moscow 1985}) 16... cxb4 17. d4 Qb6 (17... exd4 18. Nxd4 Bg4
19. f3 Be6 20. Ngf5 $14 {Matulovic-Djuric, Vinkovci 1986}) 18. h3 exd4 19. Nxd4
Re8 20. Bg5 $16 {Kotronias-Djuric, Kastel Sari 1988}) 16. Bd2 Bc8 17. Bc3 g6
18. Nd2 Nd7 19. Nc4 Nb8 20. Rf1 Bg5 $14 {Klovan-Goldin, Gomel 1983}) 14... Nc6
15. b4 Nxb4 16. Bc4 Re8 17. Qb3 Rf8 18. Bd2 Rb8 19. Bxb4 Bc6 20. Ba5 $11 {
Hernandez Gi-Rodriguez Am, Novi Sad 1990}) (13... Re8 14. Ng5 d5 15. exd5 b3
16. cxb3 Nxd5 17. Rxe5 f6 18. Ne6 Qd7 19. Re1 Bd6 20. b4 $16 {
Kosten-Pavlovic, Geneve 1986}) 14. Nf5 (14. h3 Bc8 15. Nd2 Ne8 (15... Be6 16.
Nc4 (16. Bxe6 fxe6 17. Nc4 Nxc4 18. dxc4 Qe8 19. Bg5 Qg6 20. Bxf6 Rxf6 21. Qh5
Qxh5 22. Nxh5 Rf7 {Chandler-Adams, London 1990 1/2-1/2}) 16... Re8 (16... Nc6
17. f4 exf4 18. Bxf4 Rc8 (18... Rb7 19. Kh1 d5 20. Ne5 $14 {
Chandler-Ornstein, Thessaloniki 1984}) (18... Ne8 19. Nf5 Bf6 $5 20. Rf1 Bxf5
$5 21. exf5 d5 $5 22. Bxb8 {Chandler-Herbrechtsmeier, BRD 1986} Qxb8 $1 $44)
19. Nf5 (19. Ne3 d5 20. e5 Ne8 $13) (19. Kh1 d5 20. Ne5 Nxe5 21. Bxe5 Qd7 $13)
19... Bxf5 20. exf5 d5 21. Ne3 $11 {Yudasin-Kuporosov, USSR 1985}) (16... Nxc4
17. Bxc4 Bxc4 18. dxc4 Ne8 $11 19. Nf5 Bf6 $8 (19... g6 20. Nxe7+ Qxe7 21. Bh6
$14) 20. Be3 g6 $11 {Thipsay-Cheskovsky, Calcutta 1986}) 17. Bd2 Nc6 (17...
Nxc4 18. Bxc4 Bxc4 19. dxc4 $14) 18. c3 d5 19. exd5 Nxd5 20. a5 Qc7 $14 {
Geller-Littlewood, Plovdiv 1983}) (15... g6 16. Nc4 Nc6 17. f4 exf4 18. Bxf4
$14) 16. Nc4 Nxc4 17. Bxc4 Nc7 (17... Bg5 18. c3 Nc7 19. d4 Be6 $11 20. Qe2
bxc3 $11 {Chandler-Tal, Naestved 1985}) 18. Nf5 Bf6 19. Qf3 Kh8 20. c3 Be6 $11
{Kveinys-Kaidanov, Torcy 1991}) (14. Nd2 Bc8 (14... Ne8 15. Nc4 Nxc4 16. Bxc4
Nc7 (16... Bg5 17. Rf1 (17. c3 Bc8 18. d4 bxc3 19. bxc3 Bxc1 20. Rxc1 $14 {
Oll-Kamsky, New York 1994}) 17... Bxc1 18. Qxc1 Nc7 19. f4 d5 20. exd5 Bxd5 $11
{Hellers-Hector, Copenhagen 1991}) 17. Nf5 Bf6 18. f4 Ne6 19. Qg4 Kh8 $11 20.
fxe5 Bxe5 $14 {Abramovic-Hebden, London 1988}) (14... Re8 15. Nc4 Nxc4 16. Bxc4
Bf8 17. Bg5 h6 18. Bxf6 Qxf6 19. Re3 Qg6 20. Nh5 $14 {
Adams-Conquest, London 1989}) 15. Nc4 (15. h3 {See 14.h3}) 15... Nc6 (15...
Nxc4 16. Bxc4 Ne8 $1 $11 17. f4 exf4 18. Bxf4 Bf6 {Tal-Kuzmin, Tallinn 1985}
19. Rb1 Nc7 20. Nh5 Bd4+ $11 {Sokolov A-Balashov, Moscow 1987}) (15... Bg4 16.
f3 Be6 $11) 16. Ne3 (16. c3 Be6 17. f4 exf4 18. Bxf4 Rb7 19. Nf5 Bxf5 20. exf5
d5 $11 {Kupreichik-Kuzmin, USSR 1987}) 16... Be6 17. Bc4 a5 18. Ngf5 g6 19.
Nxe7+ Nxe7 20. c3 $14 {horvath Cs-Lukacs, Debrecen 1988}) (14. Bd2 Bc8 15. Nf1
Be6 16. Bxe6 fxe6 17. Ne3 h6 18. Nc4 Nxc4 19. dxc4 Qe8 20. b3 g5 $15 {
Malaniuk, Legkii}) 14... b3 (14... Bc8 15. N3h4 (15. Ne3 Be6 (15... Ne8 16. Nd2
(16. Nc4 $11) 16... Nc7 17. Ndc4 Nc6 $1 18. Nd2 Kh8 19. c3 Bf6 20. Nd5 Nxd5 $15
{Arnason-Adams, Amsterdam 1990}) 16. Bd2 $1 (16. Nd2 $6 Re8 $11) 16... Ne8 (
16... b3 17. Bxa5 Qxa5 18. Bxb3 Bxb3 19. cxb3 $14) 17. Bxe6 fxe6 18. c3 $1 Nc6
19. Nc4 Nc7 20. Be3 Bf6 $11 {Anand-Short, Amsterdam 1992}) (15. Nxe7+ Qxe7 16.
Bg5 (16. Nd2 Be6 17. Nc4 Nxc4 18. Bxc4 a5 19. Bxe6 fxe6 20. c3 h6 $11 {
Short-Kholmov, Erevan 1984}) 16... b3 17. Bxb3 Nxb3 18. cxb3 Bg4 19. Re3 h6 20.
Bxf6 Qxf6 $15 {Westerinen-Timoshchenko, Helsinki 1986}) 15... b3 (15... Ne8 16.
Nxe7+ (16. Qh5 Bxh4 17. Nxh4 b3 18. cxb3 Nxb3 19. Bxb3 Rxb3 20. Qd1 Rb4 $17 {
Fedorowicz-Khalifman, Groningen 1990}) 16... Qxe7 17. Nf5 (17. g3 b3 18. cxb3
Nc6 $11 19. Ng2 Nb4 20. Ne3 Be6 21. Nc4 {
Kupreichik-Razuvaev, Minsk 1985 1/2-1/2}) 17... Bxf5 18. exf5 Qd7 19. g4 b3 20.
cxb3 $14 {Prasad-Pein, London 1986}) 16. Bd2 (16. cxb3 Be6 17. b4 cxb4 18. d4
b3 19. Bb1 Ne8 20. Nxe7+ Qxe7 21. Nf5 Bxf5 $11 {Balashov-Razuvaev, Riga 1985})
16... bxc2 17. Qxc2 Re8 $1 18. Re3 $5 Be6 $8 19. Bc4 Nb3 $1 20. Bxb3 Bxb3 $15 {
Kupreichik-Malaniuk, Erevan 1984}) 15. Bxb3 Nxb3 16. cxb3 Bc8 17. Ne3 Be6 18.
Ra3 Ng4 19. Nc4 f5 20. Qe2 f4 $44 {Spassky-Karpov, London 1982}) (13. Bd2 Rb8 (
13... Bc8 14. Ng3 Be6 15. Bxe6 fxe6 16. h3 Nc6 17. c3 bxc3 18. bxc3 Qd7 19. Be3
Rab8 20. Qe2 Rb3 $11 {Grigorov-Georgiev Kir, Sofia 1984}) 14. Ng3 Bc8 15. h3 (
15. Nf1 Be6 16. Bxe6 fxe6 17. Ne3 h6 18. Nc4 Nxc4 19. dxc4 $14 {
Kurajica-Littlewood, Borovo 1980}) (15. Bc4 Nxc4 16. dxc4 Be6 17. b3 Qd7 18.
Ng5 h6 19. Nxe6 fxe6 20. f4 exf4 $11 {Koivisto-Ornstein, Helsinki 1991}) (15.
c3 b3 16. Bb1 Ne8 (16... Qc7 17. Nf5 Bxf5 18. exf5 Rfe8 19. c4 Rb7 20. Bc3 Reb8
$11 {Gdanski-Adams, Oakham 1992}) 17. d4 Bg4 18. h3 Bxf3 19. Qxf3 c4 20. Be3
Bg5 $17 {Ilijin-Hebden, Bern 1992}) 15... Be6 (15... Ne8 16. Nf1 (16. Nf5 Be6
$11) 16... Nc7 17. Ne3 Kh8 18. Qe2 Be6 19. Bxe6 fxe6 20. c3 Nb3 21. Rad1 Qe8
$17 {Kruczynski-Hector, Berlin 1993}) 16. Bxe6 fxe6 17. Be3 $14 Nc6 (17... Qe8
18. c3 bxc3 19. bxc3 Nh5 20. Nxh5 Qxh5 21. Rb1 Qg6 22. Rxb8 Rxb8 23. d4 $16 {
Kavalek-Balashov, Buenos Aires 1980}) (17... Nd7 18. c3 bxc3 19. bxc3 d5 20.
Qc2 (20. exd5 exd5 21. c4 e4 22. dxe4 d4 23. Bc1 $13 {
Jansa-Maksimovic, Nis 1983}) 20... Qc7 21. exd5 exd5 22. c4 $14 {
Kupreichik-Cheskovsky, USSR 1980}) 18. c3 bxc3 19. bxc3 d5 20. exd5 exd5 21.
Nf5 Nd7 22. Nxe7+ Qxe7 23. c4 $14 {Kupreichik-Psakhis, USSR 1980}) (13. Bg5 Nh5
14. Bxe7 Qxe7 15. Nd2 Bc8 16. Nc4 Nxc4 17. Bxc4 Be6 18. Ng3 Nf4 19. Nh5 Bxc4
20. dxc4 Ne6 21. Ng3 {Karpov-Tal, Tilburg 1980 1/2:1/2}) (13. Nd2 Bc8 14. c3
bxc3 15. bxc3 Be6 16. f4 Bxa2 17. Rxa2 Re8 18. Nf3 c4 19. Ng3 cxd3 20. Qxd3
Qb6+ $15 {Visser-Blatny, Amsterdam 1989}) 13... c4 (13... bxc3 14. bxc3 c4 (
14... Nh5 15. Ng3 Nxg3 16. hxg3 Re8 17. Nh2 Bf8 18. Ng4 Rb8 19. Ne3 Qd7 20. Bd2
Bc6 21. Bd5 $16 {Kupreichik-Ehlvest, Moscow 1987}) 15. Ng3 Nd7 (15... cxd3 16.
Qxd3 Bc8 $1 17. Bg5 Nb7 18. Be3 (18. Nd2 Nc5 19. Qc2 Bd7 20. Bxf6 Bxf6 21. Bd5
Rb8 $14 {Ljubojevic-Karpov, London 1982}) 18... Qa5 19. Qc4 Ng4 {
Nunn-van der Wiel, Amsterdam 1990 1/2-1/2}) (15... d5 16. Nxe5 dxe4 17. d4 Bd6
18. Bg5 Re8 19. Ng4 Be7 20. Nf5 $14 {Ehlvest-Djuric, Tallinn, 1986}) (15... Qc7
16. Nf5 Rfe8 17. Bg5 Rad8 18. Nxe7+ Qxe7 19. Bxc4 Nxc4 20. dxc4 Rc8 $14 {
Ehlvest-Nunn, Thessaloniki 1988}) (15... g6 $5 16. Bh6 Re8) (15... Re8 16. dxc4
Nd7 $44) 16. Ba3 g6 (16... Re8 17. Nf5 Qc7 (17... Nf6 18. Bb4 $16) 18. Nd2 cxd3
19. Qh5 g6 20. Bxf7+ $18 {Arnason-Nunn, Novi Sad 1990}) 17. d4 exd4 (17... Qc7
18. Rc1 Rfe8 19. Bb4 Rac8 20. Nd2 d5 $1 21. exd5 Bxd5 22. dxe5 Bg5 23. Nge4
Bxe4 24. Nxe4 (24. Rxe4 Nxe5 $13 {Kupreichik-Rodriguez, Minsk 1982}) 24... Bxc1
25. Bxa5 Qxa5 26. Qxd7 Qxe5 27. Nf6+ $11 {Arnason}) 18. Qxd4 Qc7 19. Rad1 Rfe8
20. Bxd6 Bxd6 $44 {Kupreichik-Psakhis, Minsk 1982}) (13... Re8 14. Ng3 bxc3 15.
bxc3 Bf8 16. Bg5 c4 17. Nf5 h6 18. Bxf6 Qxf6 19. Ne3 cxd3 20. Qxd3 $14 {
Ehlvest-Pavlovic, Erevan 1988}) (13... Rb8 14. cxb4 (14. Ng3 b3 (14... Bc8 15.
Bd2 (15. d4 b3 16. Bb1 Qc7 17. Bd3 exd4 18. cxd4 c4 19. Bf1 c3 20. Bd3 Nc4 21.
Qe2 $13 {Greenfeld-Kosashvili, Holon 1986}) 15... b3 {See 13.Bd2 Rb8}) 15. Bb1
Re8 16. c4 Bc8 {Renet-Geller, Dortmund 1991 1/2-1/2}) 14... cxb4 15. Bd2 (15.
Ng3 b3 $5 (15... g6 16. d4 Nd7 $13) 16. Bb1 d5 17. Nxe5 $5 dxe4 18. d4 (18.
dxe4 Bb4 19. Rf1 Re8 $44) 18... Bb4 19. Bg5 Bxe1 20. Nh5 {
Kupreichik-Psakhis, Erevan 1982} Qc8 $1 21. Bxf6 Qf5 $17) 15... d5 16. Ng3 dxe4
17. dxe4 Bc5 18. Be3 Bxe3 19. Rxe3 b3 20. Bxb3 $13 {
Marinkovic-Tosic, Vranjacka 1991}) 14. cxb4 (14. dxc4 b3 $1 15. Bxb3 Nxb3 (
15... Qb6 16. Bc2 Bxe4 $1 $15) 16. Qxb3 Bxe4 17. Ng3 Bxf3 18. gxf3 Qc8 19. Kg2
Rb8 20. Qa2 Nd7 21. b3 Re8 22. Qc2 {Karpov-Nunn, London 1982 1/2-1/2}) (14. Ng3
cxd3 15. Qxd3 b3 16. Bb1 g6 (16... Re8 $6 17. Nf5 Bf8 18. Bg5 $1 h6 19. Bxf6
Qxf6 20. Ne3 Qd8 21. Nd2 $14 {Psakhis-Hebden, Chicago 1983}) (16... Nd7 $11)
17. h3 Re8 18. Be3 $6 (18. Qe2 $11) 18... d5 $15 19. Nxe5 Bd6 $1 20. f4 Nxe4
21. Bd4 (21. Nxe4 $15) 21... Qh4 $17 {Rodriguez Am-Cheskovsky, Erevan 1984})
14... cxd3 15. Nc3 Nc6 16. Bd5 (16. Nd5 Nxd5 17. Bxd5 Rb8 18. Bxc6 (18. Bd2
Nxb4 $13 19. Bxb7 {Wilder-Wedberg, Haninge 1989 1/2-1/2}) 18... Bxc6 19. Qb3 (
19. Bd2) 19... Bf6 20. Qxd3 Rxb4 $11 {Kotronias-Hellers, Haifa 1989}) 16... Rb8
17. b5 (17. Bxc6 Bxc6 18. Qxd3 Rxb4 19. Qxa6 Bxe4 20. Nxe4 Nxe4 21. Qc6 $13)
17... Nb4 (17... axb5 18. axb5 Nb4 19. Bxb7 Rxb7 20. Ra4 $1 d5 $14 {
Kupreichik-Psakhis, USSR 1987}) 18. Bxb7 Rxb7 19. bxa6 Ra7 20. Bg5 $1 {
Nijboer-Nunn, Wijk aan Zee 1990} (20. Be3 Rxa6 $11) 20... Nc2 21. Be3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C89"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 (9. d4 Nxe4 (9... exd4 10. e5 Ne4 11. Nxd4 Nxe5 12. f3 c5 13. Bf4 (
13. fxe4 cxd4 14. Qxd4 (14. exd5 Bd6 15. Bf4 Re8 16. cxd4 Nd3 $1 17. Rxe8+ Qxe8
18. Qxd3 Qe1+ 19. Qf1 Qxf1+ 20. Kxf1 Bxf4 21. Nc3 Bxh2 $17 {
Hegde-Lukacs, Kolhapur 1987}) 14... Qc7 $1 $17) 13... Bf6 $1 (13... cxd4 14.
Bxe5 Nf6 $11) 14. Bxe5 Bxe5 15. Nc6 Bxh2+ 16. Kxh2 Qh4+ 17. Kg1 Qf2+ 18. Kh2
Qg3+ 19. Kg1 Ng5 20. Kh1 $8 Qh4+ 21. Kg1 Nh3+ $1 22. gxh3 Bxh3 23. Ne7+ Kh8 24.
Re2 Rad8 $19 {Kruppa-Vladimirov, Frunze 1988}) 10. Nxe5 (10. dxe5 Be6 {See C 83
}) 10... Nxe5 11. dxe5 Bb7 12. Be3 c5 13. Nd2 Nxd2 14. Qxd2 Qb6 $11 {
Ciocaltea-Velimirovic, Smederevska Palanka 1979}) (9. d3 dxe4 (9... Bb7 10.
exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Qd7 13. Qf3 Rad8 14. Nd2 c5 15. Qf5 (15. Ne4
c4 $5 16. dxc4 Nf6 17. Be3 Nxe4 18. Rxe4 Qd3 19. Rd4 Bxf3 20. Rxd3 Rxd3 21.
gxf3 $11 {Spassky-Zsu Polgar, Cannes 1987}) 15... Qxf5 (15... Bf6 $5 16. Qxd7
Rxd7 17. Re1 Nf4 18. Ne4 Bxe4 $1 19. dxe4 Nd3 20. Rd1 c4 $44) 16. Rxf5 Nf6 17.
Bc2 Nd7 $1 $44 18. Nf1 g6 19. Rf4 f5 20. d4 c4 $44 {
London-Polgar Zsu, New York 1987}) (9... Bg4 10. h3 Bxf3 11. Qxf3 d4 12. Bd5
Nxd5 13. exd5 Na5 14. cxd4 (14. Rxe5 Bf6 15. Re1 Re8 16. Rxe8+ Qxe8 $44) 14...
exd4 15. Bf4 Bd6 16. Rc1 Rc8 17. Nd2 Bxf4 18. Qxf4 Qxd5 19. Rxc7 Rxc7 20. Qxc7
Nc6 $11 {Marjanovic-Nikolic, Vrbas 1982}) 10. dxe4 Qxd1 11. Bxd1 Bb7 12. Nbd2
Rfd8 (12... Nd7 13. Nb3 a5 14. Be3 a4 15. Nbd2 Rfb8 16. a3 Bc8 17. Bc2 Nc5 18.
Rad1 f6 19. Nf1 Be6 20. Nh4 Na5 21. Nf5 Bf8 22. N5g3 c6 $11 {
Damljanovic-Franzen, Trnava 1982}) 13. Bc2 (13. Bb3 Bc5 14. Nf1 Bb6 15. Bg5 Rd6
16. Bxf6 Rxf6 17. Bd5 Re8 18. a4 Bc8 19. axb5 axb5 20. Ra8 Ne7 21. Ne3 $14 {
Hulak-Ivkov, Budva 1981}) 13... Nd7 14. Nf1 Nc5 $11 15. Ne3 Nd3 16. Bxd3 Rxd3
17. Nd5 Bd6 18. Rf1 f5 19. Ne1 fxe4 20. Ne3 $14 {
Petrosian T-Ivkov, Teplice 1979}) 9... Nxd5 (9... e4 10. dxc6 exf3 11. d4 (11.
Qxf3 Bg4 12. Qg3 (12. Qe3 $2 Re8 13. Qd4 (13. d4 Bd6 14. Qd2 Bf4 $1 $19 {
TislenkoPakulis, Liepaja 1981}) 13... Bc5 14. Qxd8 Raxd8 15. Rxe8+ Rxe8 16. h3
Re1+ 17. Kh2 Bd6+ $19 {Lopez-Frias, Spain 1941}) (12. Qf4 $5 Re8 13. Re3 Bd6
14. Qd4 $1 Bf5 15. h3 Ne4 16. d3 Nc5 17. Nd2 Nxd3 18. Nf1 Ne5 19. Rg3 {
Airapetian-Rosican, Erevan 1981} Ng6 $1 $13) 12... Re8 13. d4 (13. f4 Bd6 14.
Rxe8+ Qxe8 15. d4 Qxc6 16. h3 Bf5 17. Nd2 Re8 18. Qf2 Bd3 $44 {Nunn}) 13... Bd6
14. Rxe8+ Qxe8 15. Qe3 Qxc6 16. f3 Re8 17. Qf2 Bf5 18. Bg5 Bd3 19. Nd2 Re2 20.
Qh4 Qe8 (20... h6 $5) 21. Nf1 c5 22. Bxf6 gxf6 23. Qxf6 Be7 24. Qf4 c4 25. Ng3
Re6 (25... Rxb2 $1 $13) 26. Qd2 $16 {Kopel-Armas, corr. 1982}) 11... Re8 (11...
fxg2 12. Bg5 (12. Qf3 Bg4 (12... Be6 13. Bxe6 fxe6 14. Rxe6 Nd5 15. Qxg2 Bh4 {
Ady-Baker, Barnsdale 1989} 16. f3 Rf6 $17) 13. Qxg2 Re8 14. Bg5 {See 12.Bg5})
12... Re8 (12... Bg4 13. Qd3 Re8 14. Nd2 Nh5 15. Nf3 Bf6 16. Re5 Qd6 17. Qe4
Be6 18. Bc2 g6 19. Bxf6 Nxf6 20. Qh4 $17 {Antunes-Murshed, Cuba 1991}) (12...
Nd5 13. Bxe7 Nxe7 14. Qf3 Be6 15. Nd2 Bd5 16. Bxd5 Nxd5 17. Re5 Ne7 18. Rae1
Ng6 19. Rd5 Nh4 20. Qe4 $16 {Antunes-Rayner, Novi Sad 1990}) 13. Qf3 Bg4 14.
Qxg2 Bf5 (14... Nh5 $2 15. Qxg4 Bxg5 16. Rxe8+ Qxe8 17. Qxh5 $18 Bc1 18. a4 b4
19. Qe5 Qxe5 20. dxe5 $18 {Polgar J-Murshed, Brno 1991}) 15. Nd2 Qd6 16. Re5
Bg6 17. Rae1 h6 $2 18. Bxh6 Nh7 19. Ne4 Qxc6 20. Bxf7+ $18 {
Magem-Pena, Sevilla 1993}) 12. Bg5 Bg4 13. Bxf6 $1 Bxf6 14. Rxe8+ Qxe8 15. Nd2
Qxc6 16. Nxf3 $2 (16. h3 $1 Bh5 17. g4 Bg6 18. Qxf3 $18) 16... Re8 17. a4 g6
18. axb5 axb5 19. Qd3 Bxf3 20. gxf3 $44 {Rodriguez Am-Arencibia, Cuba 1991})
10. Nxe5 (10. a4 Bb7 (10... b4 11. Nxe5 Nxe5 12. Rxe5 c6 (12... Nf6 13. d4 Bd6
14. Re2 Rb8 $13 15. c4 Nh5 16. Nd2 Nf4 17. Re3 c5 18. d5 Qg5 19. Rg3 Qe5 20.
Re3 Ne2+ 21. Kf1 Qxh2 $17 {Kremenecky-Zaicev, USSR 1983}) 13. c4 Bd6 14. Re1
Nf6 15. d4 Ng4 16. h3 Qh4 17. Qf3 Nxf2 18. Bd2 Bg4 19. Qxf2 Bh2+ 20. Kf1 Bg3
21. Bg5 $16 {Vennix-Levsink, corr. 1987}) 11. axb5 axb5 12. Rxa8 Bxa8 13. d3 (
13. Na3 Nf6 14. d3 Na5 15. Nxe5 b4 16. Nb5 Nxb3 17. Qxb3 Nd7 18. Qc4 Nxe5 19.
Rxe5 c6 20. Nd4 Bf6 $11 {McDonald-Kaidanov, Hastings 1989}) (13. d4 exd4 14.
Nxd4 Nxd4 15. Qxd4 Bd6 16. Bc2 c5 17. Qg4 Re8 18. Rxe8+ Qxe8 19. Qe4 Nf6 $15 {
Beninsh-Elburg, corr. 1988/89}) 13... b4 (13... Bf6 14. Na3 (14. Nbd2 Nf4 15.
Ne4 Nxd3 (15... Qxd3 16. Bxf4 Qxd1 17. Rxd1 $14) 16. Nfg5 $2 (16. Nxf6+ $5 gxf6
17. Re4 Ne7 $1 18. Rg4+ Ng6 19. Bh6 f5 $13) 16... Nxe1 17. Qh5 Bxg5 18. Nxg5
Qd3 19. Nxf7 Nd4 20. Nxe5+ $13 {Piket-Blatny, Debrecen 1992}) (14. Qc2 g5 15.
d4 exd4 16. Qf5 Nce7 17. Qg4 Ng6 18. cxd4 Ndf4 19. Bxf4 gxf4 20. Nc3 Bxf3 $17 {
Campora-Djuric, New York 1987}) (14. Be3 Nxe3 15. Rxe3 Re8 16. Nbd2 Na5 17. Ba2
c5 18. Qe2 Qd6 19. Ne4 Bxe4 20. Rxe4 Nc6 21. g4 h6 22. d4 cxd4 23. cxd4 Re7 24.
dxe5 Nxe5 $11 {Martinez-Ebeling, Mexico City 1981}) 14... b4 15. Nc4 bxc3 16.
Ncxe5 Nxe5 17. Nxe5 Qd6 18. d4 cxb2 19. Bxb2 Rb8 20. Bc1 {
Georgiev Kr-Georgiev Kir, St John 1988 1/2-1/2}) 14. Nxe5 Nxe5 15. Rxe5 Bf6 16.
Re4 bxc3 17. bxc3 Nxc3 18. Nxc3 Bxc3 19. Rf4 Be5 20. Rg4 $11 {
Kr Georgiev-Kaidanov, Torcy 1991}) (10. d3 {See 9.d3}) 10... Nxe5 11. Rxe5 Bb7
(11... Nf6 12. d4 (12. h3 Bd6 13. Re1 Ng4 (13... c5 14. d3 Bc7 15. Nd2 Qd6 16.
Nf1 Bb7 17. c4 Rad8 18. Be3 Qc6 19. f3 Nh5 20. cxb5 axb5 21. Qc2 Bb6 22. Qf2
Qg6 23. Rac1 Rfe8 $44 {A Sokolov-Arbakov, USSR 1980}) 14. Qf3 Qh4 15. d4 (15.
Re4 h5 16. d4 Bb7 17. Rxg4 hxg4 18. Qxb7 Rae8 19. Nd2 Re1+ 20. Nf1 gxh3 21. Bg5
h2+ 22. Kh1 Qxf2 23. Bxf7+ Kh8 {Belic-Muller, Dortmund 1987 0-1}) 15... Nxf2
16. Bd2 Bxh3 17. gxh3 Nxh3+ 18. Kf1 g5 19. Re2 Kg7 20. Be1 $13 {
Gofshtein-Shahal, Beersheva 1991}) 12... Bd6 (12... Ng4 13. Re1 Qd6 $6 (13...
Bd6 {See 12...Bd6}) 14. g3 c5 15. Bf4 Qd7 16. h3 g5 17. Qxg4 $18 {
Findlay-Crawley, Great Britain 1986}) 13. Re2 (13. Re1 Ng4 14. h3 Qh4 (14...
Bh2+ 15. Kf1 Nxf2 16. Qf3 $1 Nh1 17. Bf4 Bb7 18. d5 Bxf4 19. Qxf4 g5 (19... Qd6
20. Qxd6 cxd6 21. g4 $1 f5 22. Kg2 fxg4 23. Kxh1 $18 {
Dvoiris-Andreev, USSR 1980}) 20. Qf3 Qd6 21. Kg1 Rae8 22. Nd2 Ng3 23. Kf2 $1
Qf4 24. Qxf4 gxf4 25. Kf3 $16 {Eslon-Barczay, Kecskemet 1983}) 15. Qf3 Nxf2 16.
Bd2 (16. Re2 Ng4 17. g3 $1 Qxh3 18. Qxa8 Bxg3 19. Qg2 Bh2+ 20. Kf1 Qh5 21. Nd2
{Winslow-Pustilnik, New York 1986 1-0}) 16... Bb7 (16... Bd7 17. Qxf2 Bh2+ (
17... Bg3 18. Qf1 a5 19. Na3 Ra6 20. Re3 $18 {Macles-Skembris, Paris 1983}) 18.
Kf1 Bg3 19. Qf3 $16 {Harding}) 17. Qxb7 Nd3 18. Re2 Qg3 19. Kf1 Nf4 $5 20. Rf2
$1 (20. Bxf4 $2 Qxf4+ 21. Qf3 Qc1+ 22. Kf2 Bh2 $1 23. Re1 Qxb2+ $19 {
Hansson-Westerinen, Esbjerg 1983}) 20... Qd3+ 21. Kg1 Ne2+ 22. Rxe2 Qxe2 23.
Qf3 Qxf3 24. gxf3 c5 $16) 13... Bb7 (13... Nh5 14. Be3 $1 Bb7 15. Nd2 Kh8 16.
Re1 $1 Qh4 17. Nf1 f5 18. f3 f4 19. Bf2 Ng3 20. Qd3 Qg5 21. Be6 $16) 14. Nd2
Qd7 15. f3 $1 Rae8 16. Nf1 c5 (16... Nd5 $1 17. Be3 $14) 17. dxc5 Bxc5+ 18. Be3
Rxe3 19. Nxe3 Qc7 20. Kh1 $18 {Hazai-Nikolac, Maribor 1985}) (11... Nf4 12. d4
Ng6 13. Rh5 Bb7 14. Qd3 Re8 15. Be3 c5 16. Qf5 c4 17. Bc2 Qc7 18. Nd2 Rad8 19.
Qh3 h6 20. Bxg6 $1 fxg6 21. Qe6+ Kh7 22. Rxh6+ gxh6 23. Qf7+ Kh8 24. d5 $18 {
Kuhnert-Holzvoight, corr. 1983}) (11... Nb6 12. d4 Bd6 13. Bg5 Qd7 14. Re1 Bb7
15. Nd2 Rae8 (15... Rfe8 16. f3 $5 (16. Bh4 $14) 16... Rxe1+ $8 (16... Qf5 $5)
17. Qxe1 a5 18. Ne4 a4 19. Bc2 Bd5 {Nunn-Nemet, Geneve 1987} 20. Qh4 $1 $16)
16. Be3 Nd5 17. Nf1 Re6 18. a4 Rg6 19. Ng3 Qc6 20. axb5 axb5 21. Qf3 Rd8 22.
Bd2 Bf8 23. Re5 Re6 24. Rxd5 Rxd5 25. Ra7 $16 {Rozenstein-Stapulis, USSR 1981})
12. d4 (12. Qf3 Bd6 (12... c6 13. Bxd5 cxd5 14. d4 Qd7 (14... Bd6 {See 12...Bd6
}) 15. Nd2 b4 16. Nf1 bxc3 17. bxc3 Rac8 18. Ng3 Bd6 19. Re1 Rfe8 20. Bd2 $16 {
Ernst-Jacobs, Lugano 1989}) 13. Bxd5 (13. Rxd5 Re8 14. Kf1 Qe7 15. Qd1 Qh4 16.
Rh5 (16. d4 $2 Qxh2 17. Qh5 Qg1+ $1 18. Kxg1 Re1# {Gaiukov-Slucker, USSR 1990})
16... Qe4 $19 17. Bxf7+ Kf8 $1 18. f3 Qd3+ 19. Kg1 Kxf7 20. Na3 g6 21. Rxh7+
Kg8 22. Rh4 Bc5+ 23. Kh1 Bxf3 {Dadashev-Slucker, USSR 1990 0-1}) 13... c6 (
13... Bxd5 $2 14. Rxd5 Qe7 15. Qd1 Rad8 {Lawton-Crawley, Great Britain 1987}
16. Rh5 $1 $18) 14. Re2 cxd5 15. d4 Qc7 16. g3 Rae8 17. Nd2 (17. Rxe8 Rxe8 18.
Be3 b4 19. cxb4 Qc2 20. Nd2 Bxb4 21. Qd1 Rc8 22. Nf3 f6 23. a3 Bd6 24. Rc1
Qxd1+ 25. Rxd1 a5 $44 {A Sokolov-Yermolonsky, Vilnius 1984}) 17... b4 18. cxb4
Qc2 19. Re3 Bc8 (19... Bxb4 20. Nf1 Rxe3 $5 (20... Re4 $5) (20... Bc8 $142) 21.
Nxe3 $16 {Sokolov A-Kharitonov, Vilnius 1984}) 20. Nf1 Bxb4 $11 {
Anand-Short, Manila 1992}) (12. d3 {See 9.d3}) 12... Bf6 (12... Nf6 13. Bg5 Bd6
14. Re1 Re8 15. Rxe8+ Qxe8 16. Nd2 Ne4 17. Nf3 Qd7 18. Qd3 Re8 19. Rd1 Qg4 20.
h3 Qh5 $44 {Levy-Greenfeld, Thessaloniki 1984}) (12... Qd7 13. Nd2 (13. Qf3
Rad8 14. Nd2 c5 15. dxc5 (15. Qf5 Bf6 16. Qxd7 Rxd7 17. Re1 cxd4 18. Ne4 $11 {
Peiris-Sarfati, Dubai (ol) 1986}) 15... Bf6 16. Re1 Nxc3 17. Qg3 Na4 18. Bxa4
bxa4 19. Nc4 Qd5 20. Nb6 Qxc5 $17 {Dimitrov-Hebden, Capelle 1989}) (13. Bxd5
Bxd5 14. Bf4 Bb7 15. Re1 c5 16. dxc5 (16. Nd2 cxd4 17. Nb3 Qd5 18. f3 $14)
16... Qc6 17. Qg4 Bxc5 18. Nd2 Rae8 {Dvoiris-Ermolonsky, USSR 1984} 19. Nf3
Rxe1+ 20. Rxe1 Re8 21. Be5 f6 22. Bd4 $14) (13. Re1 c5 14. dxc5 Rad8 15. Bxd5
Bxd5 16. Be3 Qc6 17. Bd4 Bxc5 $17 {Shifrer-Duric, Yugoslavia 1983}) 13... Nf4 (
13... c5 $6 14. Ne4 (14. Nf3 cxd4 15. cxd4 Bf6 16. Re1 Rfe8 17. Rxe8+ Rxe8 18.
Bd2 Qd6 19. h3 Nf4 20. Ne5 $1 $16 {Klovans-Tseitlin, SSR 1984}) 14... f6 15.
Rh5 c4 16. Bc2 g6 17. Rh3 $14) (13... Bd6 $4 14. Rxd5 Bxd5 15. Bxd5 Bxh2+ 16.
Kxh2 Qxd5 17. Nf1 $18 {De Firmian-Hebden, London 1986}) (13... Bf6 14. Re1 Rfe8
15. Rxe8+ Rxe8 16. Nf3 Nb6 17. Bf4 Nc4 18. Bxc4 bxc4 19. Ne5 Qf5 20. Bg3 h5 21.
h3 Bd5 22. Qf1 $14 {Aseev-Tseitlin, USSR 1984}) 14. f3 (14. Ne4 Bd6 (14... Ng6
15. Nc5 Bxc5 16. Rxc5 Rae8 $5 17. Be3 Kh8 18. Rh5 $1 Be4 $6 (18... h6 $5 19. h3
f5 $1 20. Bxh6 gxh6 21. Rxh6+ Kg7 22. Qh5 Qd6 $1 $13) 19. h3 Ne7 20. Re5 $16 {
Rogers-Djuric, San Bernardino 1988}) (14... Nxg2 15. Kxg2 Bf6 $1 (15... Bd6 $2
16. Bd5 $1 (16. f3 $1 $16) 16... Bxe5 17. Bxb7 Rab8 18. Nc5 Qd6 19. Qf3 Qg6+
20. Kh1 Bd6 21. Be4 $1 $18 {Hellers-B Jansson, Sverige 1990}) 16. f3 (16. Qf3
Bxe5 17. dxe5 Kh8 18. Kg3 Qe7 19. Qf5 Bxe4 20. Qxe4 f5 21. Qe2 Rad8 22. h4 h6
23. Bf4 $18 {Klovans-Slucker, Riga 1989}) 16... Bxe5 17. dxe5 Qf5 $1 $44 18.
Be3 $16) 15. Nxd6 cxd6 16. Rg5 Ng6 17. Rg3 (17. Be3 Rae8 18. a4 Be4 19. axb5
axb5 20. d5 (20. Bc2 $2 d5 $15 {Henao-Djuric, St John 1988}) 20... f5 21. Ra7
Qd8 22. Bd4 $13) 17... Rae8 18. Bg5 Qf5 19. Bc2 Be4 20. Bxe4 Qxe4 21. a4 $16 {
Kudrin-Hebden, Las Palmas 1989}) (14. Nf3 Nxg2 $1 15. Rxe7 Qxe7 16. Kxg2 Qe4
17. h3 Qg6+ $13) 14... Bd6 15. Re3 (15. Re1 $5 $13 Nxg2 16. Kxg2 Qg4+ 17. Kh1
Qh3 18. Re2 Rae8 19. d5 c6 20. Rg2 $16 {Ilincic-Hebden, Las Palmas 1989}) 15...
Qf5 16. Ne4 Qg6 17. Qf1 Be7 18. Bd2 Rad8 19. Rd1 c5 $44 {
Gouret-Hebden, France 1989}) 13. Re1 (13. Bxd5 Bxd5 14. Re1 Re8 15. Be3 Qd6 16.
Nd2 Re7 (16... Re6 $5) 17. Nf1 Rae8 18. Qd2 (18. Bd2 Rxe1 19. Bxe1 c5 20. dxc5
Qxc5 21. Ne3 Bc6 $44) 18... Qc6 19. f3 Bh4 20. Bf2 $5 $14 Bxf2+ 21. Kxf2 Rxe1
22. Rxe1 Bxa2 23. Rxe8+ Qxe8 {Sisniega-Milos, Sao Paulo 1991} 24. b4 $1 $14)
13... Re8 (13... c5 14. dxc5 Re8 15. Na3 (15. Rxe8+ Qxe8 16. Bxd5 Bxd5 17. Be3
Qe4 18. Qf1 Qc2 19. Qc1 Qg6 20. Qf1 $11) (15. Nd2 Nf4 16. Nf3 Nxg2 $1 17. Kxg2
Rxe1 18. Qxe1 Qd7 19. h3 $8 Bxf3+ 20. Kxf3 Qxh3+ 21. Ke2 Qh5+ $1 22. Kf1 Qh1+
$11) 15... Qc7 $6 (15... Qd7 $16) 16. Rxe8+ $1 Rxe8 17. Bxd5 Rd8 18. Bf4 Qxf4
19. Qf3 $2 (19. Bxb7 $1 Rxd1+ 20. Rxd1 $18) 19... Qxf3 20. Bxf3 Bxf3 21. gxf3
b4 $1 22. Nc2 $14 {Anand-Short, Amsterdam 1993}) 14. Rxe8+ (14. Na3 b4 15. cxb4
(15. Nc4 bxc3 16. Na5 Bxd4 $1 (16... Rxe1+ $5 17. Qxe1 Qe8) 17. Nxb7 Qf6 $8 18.
Rf1 cxb2 19. Bxb2 Bxb2 20. Bxd5 Bxa1 21. Qxa1 {Servat-Adla, Buenos Aires 1990}
Re5 $1 $11) 15... Nxb4 16. Be3 c5 17. Qh5 Qd7 18. Nc4 g6 19. Qh3 Qxh3 20. gxh3
cxd4 $15 {Howell-Pirrot, Bad Worishofen 1991}) (14. Nd2 Nf4 (14... b4 $6 15. c4
Nf4 16. d5 Nd3 17. Rxe8+ Qxe8 18. Bc2 $14 Nxb2 19. Bxb2 Bxb2 20. Rb1 Bc3 21.
Ne4 $14 {De Firmian-Crawley, Lugano 1989}) 15. Nf3 Bxf3 16. gxf3 Bg5 $44) 14...
Qxe8 15. Bc2 c5 16. dxc5 Rd8 17. Qf1 Qe7 18. a4 b4 19. c4 Nc7 20. Ra2 Bg5 21.
b3 Ne6 $44 {Apicella-Hauchard, Clichy 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C89"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 (12. d3 Ra7 (12... Bd6 13.
Re1 {See 12.Re1}) 13. Re1 c5 (13... Bd6 14. Nd2 (14. g3 Bf5 15. Nd2 Bxd3 16.
Ne4 Bxe4 17. Rxe4 Rd7 18. Qf3 Bc5 19. Bf4 Nxf4 (19... a5 $2 20. Rae1 Nxf4 21.
Rxf4 a4 22. Bc2 Qb6 23. Bxh7+ $1 $18 {Lobron-Duric, Sarajevo 1984}) 20. Rxf4
Rd2 $11) 14... Nf4 15. Ne4 Nxd3 16. Bg5 Be7 17. Bxe7 Rxe7 18. Re3 $1 Rd7 19.
Qh5 $1 Nf4 $1 (19... Nxb2 $2 20. Rf3 $1 Rd5 $16 {Popovic-Velimirovic, Bor 1985}
) 20. Qg4 Ng6 21. Qg3) 14. a4 b4 15. d4 cxd4 16. cxd4 Rd7 17. Nd2 Bb7 18. Nf3
Bd6 19. Bg5 f6 20. Bh4 Kh8 21. Bg3 $14 {Adams-Hebden, France 1991}) (12. Bxd5
cxd5 13. d4 (13. Qf3 Bd6 14. Re3 Qg5 15. g3 Bg4 16. Qg2 Rae8 17. d4 Qh5 18. Qf1
Bh3 19. Qe1 Qf3 $1 {Botechko-Semashev, USSR 1985 0-1}) 13... Bd6 14. Re3 f5 (
14... Bf5 15. Nd2 Qh4 16. Nf1 Rae8 17. Qe1 Re6 18. Rxe6 fxe6 19. Be3 Rc8 20. a3
Qg4 21. Qd2 $14 {Ivanov I-Hebden, New York 1983}) (14... Qh4 15. h3 (15. g3 Qh3
(15... Bg4 16. Qe1 Qh5 17. Nd2 f5 18. f3 Bh3 19. f4 g5 20. Qf2 Rae8 21. Nf3
gxf4 22. Rxe8 Rxe8 23. Bxf4 Bxf4 24. gxf4 Kh8 25. Kh1 Re4 26. Ng1 Bg4 $36 {
Janssen-Van der Weijer, Nederland 1987}) 16. Nd2 Bg4 17. f3 Bxg3 $5 18. Nf1 Bf4
19. fxg4 Bxe3+ 20. Nxe3 Rae8 21. Qf1 Rxe3 22. Bxe3 Qxe3+ $17 {
Epshtein-Arkmilovskaya, USSR 1983}) 15... f5 (15... g5 16. Qf3 (16. b3 f5 17.
Qf3 (17. Ba3 f4 18. Re5 Bxa3 19. Nxa3 f3 20. g3 Qxh3 21. Rxg5+ Kh8 22. Qf1 Qh6
23. Qc1 Qh3 $11 {Anand}) 17... Bb7 18. Ba3 $1 (18. Re6 $2 Rae8 $17 19. Rxe8
Rxe8 20. Kf1 g4 $1 21. Qxf5 gxh3 $17 {Anand-Nunn, WAZ 1990}) 18... g4 19. Qe2
f4 20. Bxd6 fxe3 21. Bxf8 exf2+ 22. Qxf2 Qxf2+ 23. Kxf2 Rxf8+ 24. Kg1 gxh3 25.
gxh3 Bc8 $11 {Anand}) 16... Be6 17. Qf6 Rfe8 (17... Rae8 18. Na3 (18. Nd2 Qf4
19. Qxf4 Bxf4 20. Re1 Bxh3 21. Rxe8 Rxe8 22. Nf3 Bxc1 23. Rxc1 Bf5 24. Nxg5 Re2
25. b4 $11) 18... Qh5 19. Bd2 h6 (19... Bf4 20. Rd3 Bxd2 21. Rxd2 Bxh3 22. gxh3
Qxh3 23. Qxg5+ Kh8 24. Qf6+ Kg8 25. Rd3 Qxd3 26. Kh2 $18) 20. Nc2 (20. Rae1 Bf4
21. R3e2 Bxd2 22. Rxd2 Bxh3 23. Rxe8 Rxe8 24. gxh3 Qxh3 25. Nc2 Qg4+ $11 {
Pinter}) 20... Bf4 21. Rd3 Qe2 22. Bxf4 gxf4 23. Ne1 $16 {
Hubner-Pinter, Eucup 1989}) 18. Na3 (18. g3 Qh5 19. g4 {
Frias-Wolff, London 1990 1/2-1/2}) (18. Nd2 Qf4 19. Qxf4 Bxf4 20. Re1 Bxh3 $11)
(18. Bd2 Qh5 19. Re1 h6 20. Na3 Kh7 21. Nc2 {Madl-Hazai, Hungary 1988} Rad8 $1)
18... Qh5 19. Bd2 (19. Re1 Be7 20. Qe5 Bxh3 $5 21. gxh3 Bxa3 22. Qxe8+ Rxe8 23.
Rxe8+ Bf8 $13) 19... Be7 (19... Bf4 20. Rd3 Bxd2 21. Rxd2 Bxh3 22. f4 $1 Re6
23. Qxg5+ Qxg5 24. fxg5 Bf5 $14) 20. Qf3 (20. Qe5 Rad8 21. f4 Qg6 $44 {
Wolff-Hellers, New York 1990}) 20... Qg6 21. Rae1 g4 $11 {
Hubner-Nunn, Haifa 1989}) (15... Qf4 16. Re5 (16. Rg3 Qf6 17. Rf3 Qg6 18. Qd3
Re8 19. Bd2 Re4 20. Na3 Bf5 21. Qf1 Rh4 22. Rxf5 Qxf5 23. Qb1 Qxb1+ 24. Nxb1
Re4 $17 {Boudy-Rodriguez, Cienfuegos 1983}) 16... Qf6 17. Re3 (17. Re1 Bd7 (
17... Qg6 18. Kh1 (18. Qf3 Bf5 19. Be3 b4 (19... Rae8 20. Nd2 Re4 21. a4 Bb8
22. axb5 axb5 23. Nxe4 dxe4 24. Qe2 Bxh3 25. f4 exf3 26. Qxf3 $16 {
Howell-Heidenfeld, Groningen 1989}) 20. cxb4 Bxb4 21. Nc3 $11 {
Emms-Adams, Eastbourne 1990}) 18... Bf5 19. Be3 (19. Nd2 Rae8 20. Nf3 Bc2 21.
Qd2 Be4 $44) 19... Bc2 $1 (19... Be4 20. Qg4 Qxg4 21. hxg4 f5 22. gxf5 Rxf5 23.
Nd2 Rh5+ 24. Kg1 Bh2+ 25. Kh1 Bd6+ {Szalanczy-Lukacs, Budapest 1993 1/2-1/2})
20. Qg4 Qxg4 21. hxg4 f5 22. gxf5 Rxf5 23. Nd2 Rh5+ 24. Kg1 $11 Bh2+ 25. Kh1
Bb8+ {Van der Wiel-Nunn, Amsterdam 1990 1/2-1/2}) 18. Be3 Qg6 19. Qf3 Rae8 20.
Nd2 h5 21. Kf1 $16 {Sokolov A-Geller, New York 1990}) 17... Qf4 18. Re5 Qf6 19.
Re3 {Tal-Nikolic P, Skelleftea 1989 1/2-1/2}) 16. Qf3 (16. Nd2 f4 17. Re1 (17.
Nf3 Qh5 18. Re1 Bxh3 19. gxh3 Qxh3 20. Ng5 Qh4 21. Nf3 Qg4+ 22. Kf1 Qh5 (22...
Rae8 $17) 23. Bd2 Qh3+ 24. Kg1 Rf6 25. Nh4 f3 26. Nxf3 Rxf3 27. Be3 Bh2+ $19 {
Tal-Arbakov, Moscow 1979}) 17... Bxh3 18. Qf3 Bxg2 19. Qxg2 Qh5 20. Nf3 Rf6 21.
Ng5 Rf5 $11 {De Firmian-Sokolov I, Biel 1989}) (16. Qb3 Bb7 17. Nd2 f4 18. Nf3
Qf6 19. Re1 Rae8 20. Bd2 g5 21. a4 h5 22. axb5 g4 23. bxa6 $16 {
Bryck-Van der Weijer, corr. 1986/87}) 16... Bb7 17. Nd2 (17. Na3 g5 18. Re6 g4
19. Qe2 Rad8 20. g3 Qh5 21. Bh6 Rfe8 22. Re1 $16 {
Perenyi-Wegner, Balatonbereny 1988}) 17... g5 $2 (17... f4 18. Re6 Rad8 19. Nf1
$14) 18. Qe2 $18 (18. Nf1 Rf6 19. Qe2 Kf7 20. f3 f4 21. Rd3 Re8 22. Qf2 Qh5 23.
Rd1 Rfe6 24. Qc2 Re2 25. Rd2 Re1 26. Rf2 Bc8 27. b4 Kf6 28. Bb2 Rxa1 29. Bxa1
Re1 $17 {Houdek-Nejezchleba, corr. 1980}) 18... f4 (18... g4 19. Re6 Rad8 20.
Nf1 (20. g3 $5 Qh5 $16 (20... Qxh3 $2 21. Ne4 $1 f4 22. Nxd6 fxg3 23. fxg3 Rxd6
24. Bf4 Rxf4 25. Re8+ $1 {Kaminski-Panczyk, Luhacowice 1989 1-0})) 20... gxh3
21. Rh6 Qg4 22. Qe6+ Kh8 23. Rxh3 Bc8 24. Qh6 Rf7 25. Bg5 Rg7 $3 $44 {
Orlov-Vzdvizkov, USSR 1990}) 19. Nf3 Qh5 20. Nxg5 Qg6 21. Re6 Qxg5 22. Rxd6 $16
{Hubner-Nunn, Skelleftea 1993}) (14... a5 $5 15. a4 bxa4 16. Rxa4 Ra6 17. Re1
Bf5 18. Ra1 Qh4 19. g3 Qh3 20. Qe2 Rfa8 21. Nd2 h5 22. Qf1 Qg4 23. Qg2 h4 24.
f3 Qg6 25. g4 Bd3 26. Nf1 f5 $44 {Dorfman-Sampouw, Manila 1979}) 15. Qf3 (15.
Nd2 f4 16. Re1 Qg5 17. Nf3 Qh5 18. Ne5 (18. Qb3 Bg4 19. Ne5 Be6 20. f3 Rf6 21.
Bd2 Raf8 22. Re2 Rh6 23. h3 $1 Qg5 24. Ng4 Rg6 25. Rae1 {
Weiner-Kalivoda, corr. 1983} Bf7 $1 $13) 18... f3 19. Re3 Bxe5 20. Rxe5 (20.
dxe5 Rf7 $1 $15) 20... Qh4 21. Be3 h6 22. g3 Qg4 23. Qf1 $14 {
Madl-Bruks, Philadelphia 1989}) 15... Ra7 16. a4 b4 17. cxb4 Bxh2+ 18. Kxh2
Qc7+ 19. g3 Qxc1 20. Qxd5+ Raf7 $17 {Polgar Zso-Rodriguez C, San Sebastian 1991
}) (12. g3 Bd6 (12... Bf6 13. Re1 c5 14. d4 Bb7 (14... cxd4 15. cxd4 Bb7 16.
Nc3 Nxc3 17. bxc3 Qd7 18. Bb2 $14 (18. Be3 $6 Rfe8 $11)) 15. dxc5 (15. a4)
15... Re8 $17 (15... Qd7 16. Nd2 Nxc3 17. bxc3 Bxc3 18. Rb1 Rad8 19. Re2 Qc6
20. f3 Qxc5+ 21. Kg2 Bxf3+ 22. Nxf3 $1 (22. Kxf3 Rd3+ 23. Kg2 Qc6+ 24. Kg1 Bd4+
25. Rf2 Bxf2+ 26. Kxf2 Qb6+ $11 {Ernst-Dam, Lugano 1988})) 16. Nd2 Nxc3 $1 17.
bxc3 Bxc3 18. c6 $1 Bxc6 19. Rxe8+ Qxe8 20. Rb1 Rd8 $44 {
Braga-Geller, Amsterdam 1986}) 13. Re1 {See 12.Re1}) (12. Qf1 Bd6 13. Re1 Qh4
14. g3 Qh5 15. d4 Bg4 $5 (15... Bh3) 16. Nd2 (16. Be3 Rae8 17. Nd2 Re6 $44)
16... Rae8 17. f3 Bh3 18. Qf2 f5 19. Rxe8 Rxe8 20. c4 Nf4 21. c5+ Kf8 22. cxd6
$2 (22. gxf4 $1 Qg6+ 23. Qg3 Re1+ 24. Kf2 Qe8 25. Ne4 Rf1+ 26. Ke2 fxe4 27.
Qxh3 $1 $11) 22... Re2 $19 {Kapengut-Malaniuk, USSR 1985}) (12. Qf3 $2 Bd6 13.
Rxd5 Re8 $1 14. Qxf7+ Kh8 15. Kf1 cxd5 16. d3 Bg4 17. Be3 Qh4 $19 {
Paust-Pavlovic, Lugano 1989}) 12... Bd6 13. d3 (13. g3 Ra7 (13... Re8 14. d4
Bg4 15. Rxe8+ Qxe8 16. Qxg4 Qe1+ 17. Kg2 Qxc1 18. Qe2 a5 19. Bxd5 cxd5 20. Qd2
$16 {Hellers-Howell, New York 1990}) (13... Bb7 14. d3 Qd7 15. Nd2 c5 16. Ne4
Be7 17. Bg5 f6 18. Bd2 (18. c4 fxg5 19. cxd5 Bxd5 $11) 18... Kh8 19. Qh5 f5 (
19... Rae8 $13) 20. Ng5 Bxg5 21. Bxg5 Qc6 $44 {Ernst-Sokolov I, Debrecen 1992})
(13... Bf5 14. d4 Qd7 (14... Qf6 15. Be3 Qg6 16. Nd2 Rfe8 17. Qf3 Rad8 18. a4
b4 19. c4 Nxe3 20. Rxe3 c5 21. Rae1 $14 {Hellers-Kuzmin, berlin 1988}) 15. Nd2
Rae8 16. Rxe8 Rxe8 17. Nf1 Bg4 18. f3 Bh5 19. Bxd5 cxd5 20. Bf4 Bxf4 21. gxf4
Bg6 22. Qd2 h5 23. Re1 Rxe1 24. Qxe1 Qf5 25. Qc1 h4 $17 {
Ivanov A-Geller, New York 1990}) (13... Qd7 14. d3 (14. d4 Qh3 {
See 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3}) 14... Qf5 $6 (14... Qh3 15. Re4 {
See 13.d3 Qh4 14.g3 Qh3 15.Re4}) (14... Nf6 15. Nd2 Qh3 16. Nf1 Bg4 17. f3 Bd7
18. Bg5 Qf5 19. Be3 c5 20. Nd2 Bc6 21. Ne4 Bc7 22. Qe2 Rad8 23. Bc2 Rfe8 24.
Qf2 $16 {Richardson-Van Oosterom, corr. 1985}) (14... Bb7 15. Nd2 f5 16. f4 (
16. c4 $16) 16... c5 17. Nf3 Rae8 18. Bd2 Kh8 19. Kf2 Qc6 20. c4 Nf6 21. h3 $13
{Grunfeld-Sharp, Fort Worth 1984}) 15. Nd2 $1 Qg6 16. Ne4 Bc7 17. Qf3 Bg4 18.
Qg2 $16 Rad8 19. Bg5 f6 20. Be3 f5 21. f4 $1 $16 {Byrne-Hebden, New York 1983})
(13... Nf4 14. gxf4 Bxf4 15. Re3 Qg5+ 16. Rg3 Bxg3 17. fxg3 Bg4 18. d4 Qh5 19.
Qf1 Rae8 20. Bf4 Re2 21. h4 Bh3 $17 {Todorovic-Mitkov, Cetinje 1990}) (13...
Qg5 14. d4 Qg6 15. Bc2 f5 16. Nd2 Qf6 17. a4 bxa4 18. Rxa4 Bc7 19. f4 $16 {
Matthews-Arbuch, Dubai (ol) 1986}) 14. d3 Bf5 15. Nd2 Bxd3 16. Ne4 Bxe4 17.
Rxe4 Rd7 18. Qf3 Bc5 19. Bf4 a5 20. Rae1 $14 {Lobron-Djuric, Sarajevo 1984})
13... Qh4 (13... Bf5 14. Nd2 (14. Qf3 Re8 (14... Qd7 15. Bxd5 $1 cxd5 16. Bf4
Bxf4 17. Qxf4 Bxd3 18. Nd2 Rfe8 19. h3 (19. Re3 $6 Rxe3 20. Qxe3 Bg6 21. Re1 h6
$2 (21... b4 $1 22. cxb4 d4 $44) 22. Nb3 $16 {Smagin-Geller, Moscow 1989}) (19.
Nb3 $1 $16) 19... h6 20. Qd4 Bg6 $14 {Anand-Adams, Paris rapid 1992}) (14...
Qh4 15. g3 (15. Qxf5 Qxh2+ 16. Kf1 Qh1+ 17. Ke2 Rae8+ 18. Be3 Nxe3 19. Qxf7+
Rxf7 20. Bxf7+ Kxf7 21. Rxh1 Nc2+ 22. Kf3 $1 Nxa1 23. Nd2 Nc2 24. Ne4 $11) (15.
h3 Rae8 $1 16. Rxe8 Rxe8 17. Bd2 Nf4 $5 (17... Qe7 $2 18. Na3 Qe2 19. Qxf5 Qxd2
20. Nc2 $16 {Rodriguez-Rubio, Malaga 1991}) 18. Qxc6 Qe7 $1 $44) 15... Qh3 16.
Bxd5 cxd5 17. Bf4 Bxf4 18. Qxf4 Bxd3 19. Nd2 Rad8 20. Re3 $16 {
Rodriguez Am-Peng Xiaomin, Luzern 1993}) 15. Rxe8+ Qxe8 16. Nd2 Qe1+ 17. Nf1
Bg6 18. h3 (18. g3 Re8 19. Bd1 Qe6 20. Bd2 Qh3 {Dolmatov-Kamsky, Dortmund 1993}
21. Qg4 $1 Qxg4 22. Bxg4 Nf6 23. Bf3 $16) 18... Re8 19. Bd1 Bh2+ 20. Kxh2 Qxf1
21. Bd2 Qxd3 $14 {Dolmatov-Khalifman, Moscow 1990}) (14. Bxd5 cxd5 15. Nd2 Bxd3
16. Nf1 Bxf1 17. Rxf1 Qh4 18. g3 Qc4 19. Be3 b4 20. b3 Qe4 $11 {
Benjamin-Howell, Reykjavik 1990}) 14... Nf4 (14... Bxd3 15. Nf3 Bg6 16. Bg5 Qd7
17. Ne5 Bxe5 18. Rxe5 $14 {Byrne-Angantysson, Reykjavik 1982}) 15. Ne4 (15. Qf3
Qd7 16. Ne4 Bg4 17. Qe3 Nxd3 18. Nxd6 Qxd6 19. Qe7 Rad8 20. Qxd6 Rxd6 {
Smirin-Adams, Tilburg 1992 1/2-1/2}) 15... Nxd3 16. Bg5 Qd7 17. Re3 (17. Nxd6
Qxd6 {Micic-Zetocha, Iraklion 1985} 18. Bc2 $1 Qg6 19. Bxd3 $11) 17... Bxe4 18.
Rxe4 Rae8 19. Qg4 Qxg4 20. Rxg4 Be5 $11 {Georgiev Kir-Nunn, Dubai 1986}) (13...
Ra7 {See 12.d3}) (13... Qd7 14. g3 Qh3 (14... Qf5) 15. Re4 {See 13.Qh4}) 14. g3
Qh3 15. Re4 Bd7 (15... Nf6 16. Rh4 Qf5 17. Bf4 g5 18. Bxd6 gxh4 19. Bxf8 Kxf8
20. Qe2 Bb7 21. Nd2 $16 {Anand-Cooper, BCF ch 1988}) (15... Qd7 16. Nd2 (16.
Re1 Qh3 17. Re4 Qd7 {Dolmatov-Goldin, Novosibirsk 1993 1/2-1/2}) (16. Qf3 Bb7
17. Re1 (17. Re2 $2 Nb6 $1 18. Nd2 c5 19. Qh5 c4 20. dxc4 bxc4 21. Bc2 f5 $19 {
Woodford-Smith, corr. 1989})) 16... f5 (16... Bb7 17. Re1 (17. Nf3 c5 18. a4 b4
19. Ne5 Qc7 20. Nc4 bxc3 $17 {De Firmian-Wahls, Biel 1990}) 17... c5 18. Ne4
Be7 19. Bg5 (19. a4 Kh8 20. axb5 axb5 21. Rxa8 Bxa8 $11 {
Smagin-Wessman, Stockholm 1989}) (19. Qh5 Kh8 20. Ng5 Nf6 21. Qh3 Qc6 22. f3 c4
$44 {Anand-Ivanchuk, London 1994}) 19... f6 (19... Rad8 20. Bxe7 Qxe7 21. Qh5
$16 {Smagin-Nunn, Dortmund 1991}) 20. Bd2 Kh8 21. Qh5 f5 22. Ng5 Bxg5 23. Bxg5
Qc6 24. f3 c4 25. Bc2 b4 $1 $13 {Ernst-I Sokolob, Debrecen 1992}) 17. Re1 Kh8
18. f4 (18. Qh5 Nf6 19. Qh4 c5 20. Nf3 Bb7 21. Ng5 h6 $44 {
Benjamin-Kamsky, USA 1991}) 18... Qa7+ $1 (18... g5 $5 19. fxg5 f4 20. Ne4 fxg3
21. hxg3 Qh3 $40) 19. d4 $8 Nf6 20. Nf3 c5 21. Be3 c4 22. Bc2 g6 $44 {
Liang-Peng, China 1992}) (15... Qf5 16. Nd2 (16. Bc2 Qg6 17. d4 Bf5 18. Re2
Rae8 19. Bxf5 Qxf5 20. Qe1 Nf6 21. Be3 Re6 $11 {Hennigan-Motwani, BCF ch 1988})
16... Qg6 (16... Nf6 17. Re1 Qxd3 (17... Qh3 18. Qf3 Bg4 19. Qg2 Rae8 20. Ne4
Qh5 21. Nxf6+ gxf6 22. Be3 $16 {Jankowski-Blatny, Warsawa 1987}) 18. Ne4 $1 $16
) 17. Nf1 (17. Re1 Bg4 (17... h5 18. Nf3 Bg4 19. Nh4 Qf6 20. f3 Bh3 21. Bxd5 (
21. Qd2 Rae8 22. Re4 Nf4 23. Qe3 Bd7 24. Bd2 Nh3+ 25. Kh1 g5 $16 {
Koch-Pinter, France 1989}) 21... cxd5 22. Be3 $14 {
Brunner-Wahls, Altensteig 1989}) (17... f5 18. c4 (18. f4 Bxf4 (18... Kh8 19.
Bxd5 cxd5 20. Qf3 Bd7 21. Nb3 $16 d4 22. Nxd4 Rae8 $44 {
Popovic-Pavlovic, Belgrade 1992}) 19. Qf3 Bxd2 (19... Bb8 20. Bxd5+ cxd5 21.
Nf1 Bb7 (21... Ra7 22. Bf4 Bxf4 23. Qxf4 d4 24. cxd4 Rd7 25. Re5 {
Fogarasi-Lukacs, Budapest 1994 1/2-1/2}) 22. Re7 Bc6 23. Qe3 {
Popovic-Pavlovic, Yugoslavia 1993} Rf6 24. Qg5 Bd6 25. Qxg6 Rxg6 26. Re1 f4 $19
) 20. Bxd5+ cxd5 21. Qxd5+ Kh8 22. Bxd2 Ra7 23. Qc5 Raf7 24. Bf4 $16 {
Koch-Blatny, Haifa 1989}) (18. Qf3 Kh8 19. Bxd5 cxd5 20. Qxd5 Ra7 $44) 18... f4
$1 19. Ne4 fxg3 20. fxg3 Bg4 21. Qc2 bxc4 $11 22. Qxc4 (22. dxc4 Bb4 (22...
Rae8 $5 23. cxd5 Bf3 24. dxc6+ Kh8 25. Bd5 (25. Bd2 Rxe4 26. Rxe4 Bxe4 27. Qc3
Qf5 {Ivanov A-Agapov, USSR 1984 0-1}) 25... Bxg3 26. hxg3 {
Andrijevic-Pavlovic, Yugoslavia 1988} Bxe4 $1 $11) 23. Bd2 Nf4 $13 24. Bxf4
Bxe1 25. Rxe1 $44 {Smagin-Hebden, Moscow 1986}) 22... Bc7 23. Qc2 Kh8 $11 {
Hellers-Wahls, Adelaide 1988}) (17... Bc7 18. Nf3 Bg4 19. Nh4 Qh5 20. f3 Bh3 (
20... Be6 21. Qe2 g5 22. Ng2 Rae8 23. Qf2 $14 {De la Villa-Pablo, Spain 1991})
21. Qe2 $14 Rad8 22. d4 f5 $1 23. f4 $14 {Smagin-Malaniuk, USSR 1986}) (17...
Bb7 18. Nf3 $1 Rfe8 (18... c5 19. Nh4 Qf6 20. Qg4 $16) 19. Rxe8+ Rxe8 20. Nh4
Qf6 21. Bd2 b4 $1 22. Qf3 Qxf3 23. Nxf3 $14 {Hjartarson-Hebden, London 1986})
18. f3 Bh5 19. Ne4 Rae8 20. Kg2 Bb8 21. Bd2 $16 {
Georgiev Kir-Bryson, Dubai 1986}) (17. a4 Nf6 (17... f5 18. Rd4 f4 (18... Kh8
19. Rxd5 $6 cxd5 20. Bxd5 Rb8 21. axb5 axb5 22. Nf3 $2 (22. Bg2 f4 23. Ne4 Bc7
$17) 22... Qh5 $19 {Feher Gy-Hazai, Budapest 1989}) 19. Ne4 $16 Bg4 20. Qf1 Be5
21. Rxd5 cxd5 22. Bxd5+ $18 {Zapata-Pavlovic, Belgrade 1988}) (17... Bf5 18.
axb5 axb5 19. Rxa8 Rxa8 20. Re1 Bxd3 21. Nf3 $16) 18. Re1 Bg4 19. f3 Bh3 (19...
Bf5 20. Ne4 Bxe4 21. fxe4 Bxg3 22. Re2 Bf4+ 23. Rg2 Qh6 24. Bxf4 Qxf4 25. Qe2
$16) 20. Nf1 h5 (20... Rae8 21. Be3 h5 22. d4 h4 23. Bc2 Qh5 $15 {
Zontah-Pavlovic, Podgorica 1993} (23... Bf5 24. Bxf5 Qxf5 25. axb5 axb5 26. Ra6
$15) 24. g4 $1) 21. Bc2 Rae8 $44 {Moutousis-Pavlovic, Vranjacka 1990}) (17. Nf3
f5 18. Nh4 Qf6 19. Rd4 Be6 20. Nf3 Bc5 21. Rh4 h6 22. d4 Bd6 23. Bf4 Bxf4 24.
gxf4 Rae8 $17 {Garcia-Bryson, Thessaloniki (ol) 1984}) 17... f5 (17... Nf6 18.
Re1 Bg4 19. f3 Bf5 20. d4 Rae8 (20... c5 21. dxc5 Bxc5+ 22. Be3 Rad8 23. Qe2
$14) 21. Be3 Nd5 $16 {Wedberg-Pinter, Haninge 1988}) (17... h5 $5 18. a4 (18.
Ne3 Nf6 19. Rh4 Ng4 20. Ng2 Bf5 21. Bf4 Rad8 22. Bxd6 Qxd6 23. Rxh5 Qxd3 $44 {
Liss-Lukacs, Budapest 1994}) 18... Bg4 19. Qe1 (19. f3 Bf5 $44) 19... Nf6 20.
Re3 Rae8 21. axb5 axb5 22. d4 h4 $13 {Kuzmin-Sulman, USSR 1986}) (17... Bf5 18.
Bxd5 (18. Rd4 $5 Bc5 19. Rxd5 cxd5 20. d4 Bb6 21. Bxd5 Rad8 22. Qf3 Bg4 23. Qg2
Rfe8 24. Ne3 Qd3 25. Bb3 Bh5 26. Qf1 $16 {Hansson-Hebden, London 1984}) 18...
cxd5 19. Rd4 Bc5 20. Rxd5 Bg4 21. Qd2 Qc6 22. Qg5 $18) 18. Rd4 Kh8 (18... f4
19. Rxd5 cxd5 20. Bxd5+ Be6 21. Bxa8 Rxa8 22. Qf3 Rf8 23. Qe4 Bf5 $11 {
Timman-Hubner, Tilburg 1985}) 19. Bxd5 cxd5 20. Bf4 Bc5 21. Rxd5 $14 {
Nijboer-Van der Sterren, WAZ 1989}) (15... Bb7 16. Nd2 Rae8 (16... Qd7 {
See 15...Qd7}) 17. Nf1 c5 18. f3 Nf6 19. Rh4 Qf5 20. Ne3 Qc8 $44 {
Howell-Hebden, Eastbourne 1990}) 16. Nd2 g5 (16... Rae8 17. Rh4 Qf5 18. Nf1 Qg6
19. Bd2 Bf5 20. Bxd5 cxd5 21. Ne3 $14 {Murey-Geller, Amsterdam 1987}) 17. Re2 (
17. Nf3 $5 h6 18. Ne5 (18. Qf1 Qf5 $5 $44) 18... Bf5 19. Re1 Rae8 20. d4 Nf6
21. f3 $13) 17... f5 (17... Qh5 18. Re1 $1 $14) 18. c4 (18. Ne4 $2 fxe4 19.
dxe4 Bg4 20. exd5 c5 21. Qf1 Qh5 22. Re3 $17 {Anand-Kamsky, Dortmund 1992}) (
18. Qf1 $5 Qh5 19. c4) 18... f4 (18... bxc4 19. dxc4 f4 $1 20. cxd5 fxg3 21.
hxg3 Rxf2 $1 $11) 19. Qf1 (19. cxd5 fxg3 20. hxg3 Rxf2 21. Rxf2 Qxg3+ 22. Rg2
Qe3+ $11) 19... fxg3 20. hxg3 Qh5 $2 (20... Nf4 $1 21. c5+ Kh8 22. cxd6 Qg4 23.
Re4 Nh3+ 24. Kg2 Nf4+ 25. Rxf4 gxf4 26. Bd1 $16) 21. cxd5 Bg4 22. dxc6+ $18 {
Ivanchuk-Kamsky, Tilburg 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C89"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 (13. Re2 Qh4 (
13... Ra7 14. Bxd5 cxd5 15. Nd2 Re7 16. Nf3 Bg4 17. Rxe7 Qxe7 18. Bg5 Qe4 19.
h3 Bh5 20. Be3 f5 21. Ng5 Qe8 22. Qb3 $14 {
Klovans-Westerinen, Lettland-Finland 1992}) (13... Bc7 14. Bc2 (14. Nd2 Nf4 (
14... Qd6 15. Nf1 f5 16. a4 Kh8 17. Bd2 f4 18. f3 g5 19. axb5 g4 20. Re5 Qg6
21. Rxd5 $13 {Kindermann-Blatny, Biel 1991}) 15. Re3 c5 $5 (15... Qg5 16. g3 $5
$13) 16. Nf3 (16. Ne4 cxd4 (16... Bb7 17. Nxc5 $6 (17. dxc5 $5 Qh4 18. g3 Nh3+
19. Kf1 $16) 17... Bxg2 18. Rg3 Bc6 19. Qg4 Qf6 $13) 17. Qxd4 Qh4 18. Ng3 $1
Be6 19. Bxe6 (19. Re1 $2 Rad8 $44 {Klovans-Sulman, USSR 1988}) 19... fxe6 20.
Re1 Rad8 21. Qe4 $16) 16... Bb7 17. dxc5 $6 Qf6 $17 18. Qd7 Rac8 19. Qe7 Qc6
20. Bc2 (20. Qg5 h6 21. Qg4 Qxc5 22. Nd4 h5 23. Qf5 Qxf5 24. Nxf5 Kh7 25. g3
Nh3+ 26. Kf1 $14 {Krisko-Kotzen, corr. 1990/92}) 20... f5 21. Bb3+ Kh8 $19 {
Oll-Cheskovsky, Sverdlovsk 1987}) 14... Qd6 (14... Qh4 $5 15. g3 Qh5 16. Nd2
Bh3 $13) 15. g3 Bg4 16. f3 Bh5 17. Nd2 f5 18. a4 Rab8 19. axb5 axb5 20. Qe1 Qd7
$11 {Watson-Motwani, BCF ch 1988}) (13... Bg4 14. f3 Bh5 (14... Bf5 15. Bxd5 (
15. g3 Qc7 16. Kf2 h5 17. Nd2 Nf6 18. Nf1 Bh3 19. Bg5 Nd5 20. Qd3 Qd7 21. Rae1
$16 {Mokry-Panczyk, Rabenberg 1984}) 15... cxd5 16. Nd2 b4 (16... Bd3 $2 17.
Rf2 (17. Re3 Qh4 18. f4 Bf5 $44) 17... b4 (17... Qc7 18. g3 Rae8 19. Nf1 Bg6
20. Ne3 Qd7 21. Nxd5 Bxg3 22. Nf6+ $16 {Georgiev Kir-Nikolic P, WAZ 1988}) 18.
cxb4 Qc7 19. Nf1 $6 (19. g3 Bc2 20. Qf1 f5 21. Nb3 Bxb3 22. axb3 f4 $44) 19...
Bxf1 20. Kxf1 Bxh2 21. Rc2 Qb6 $44 {Kotronias-Sokolov I, Elenite 1992}) 17. Nf1
bxc3 18. bxc3 Qc7 19. Re3 Rfc8 20. Bd2 Bg6 $15 {
Todorovic-Pavlovic, Vranjacka 1990}) 15. Bxd5 (15. Qf1 Bg6 16. Qf2 Qf6 $6 (
16... Qc7 $5) (16... Qd7 $5) 17. g3 Bd3 18. Re1 Qg6 19. Nd2 f5 $6 (19... Nf4
20. Kh1 Nh3 21. Qg2 $14) 20. f4 $1 Kh8 21. Nf3 $16 {
Kindermann-Nunn, Dortmund 1991}) (15. Nd2 Nf4 $11 {Ady-Littlewood, London 1983}
) 15... cxd5 16. Nd2 Qc7 (16... b4 17. cxb4 Qb8 18. Nf1 Qxb4 19. Bd2 Qxd4+ 20.
Be3 Qc4 21. b3 $14 {Kosten-Hebden, Gausdal 1987}) (16... f5 17. Qb3 (17. Nf1 f4
18. a4 Be8 19. b3 Rc8 20. axb5 $6 Bxb5 21. Rc2 Qb6 22. Bb2 Rfe8 23. Rf2 Be7 $1
$15 {Perenyi-Blatny, Hajduszoboszlo 1987}) 17... Bf7 (17... Re8 18. Rxe8+ Qxe8
19. Nf1 Bf7 20. Bd2 (20. a4 Rb8 $13) 20... f4 21. a4 Rb8 22. axb5 Rxb5 $44 {
Kotronias-Nunn, Kavala 1991}) 18. Nf1 (18. f4 $5 Bxf4 19. Nf3 Bd6 20. Ne5 $14)
18... f4 19. Bd2 Qd7 20. Rae1 a5 $1 $15 21. a3 a4 $15 {
Kamsky-Ivanchuk, Linares 1991}) 17. Nf1 Rae8 (17... Rfe8 18. Be3 Qc4 19. a4 Bg6
20. Rd2 Rac8 21. axb5 axb5 $15 {Van der Sterren-Pein, Brussels 1984}) 18. Bd2
Bg6 19. Rxe8 Rxe8 20. Qb3 Rd8 21. a4 $13 {Jansa-Hebden, Gausdal 1987}) (13...
f5 $1) 14. g3 Qh3 (14... Qh5 15. Nd2 Bg4 (15... Bf5 16. Re1 Qg6 17. Nf3 Bg4 18.
Nh4 Qh5 19. f3 Bh3 20. Ng2 $14 {Sax-Pinter, Hungary 1981}) (15... Bh3 16. Re4 (
16. f3 Bc7 (16... Rad8 17. Ne4 (17. Qe1 $5 {with Qf2, Ne4, Bd2+/-}) 17... Qxf3
18. Ng5 Qh5 19. Nxh3 Qxh3 20. Qf1 Qg4 21. Bd2 $14 {Aseev-Taborov, USSR 1985}) (
16... Rae8 17. Rxe8 Rxe8 18. Ne4 Qg6 (18... Bc7 19. Bd2 Qg6 20. Bc2 $16 {
Garcia Martinez-Pinter, Luzern (ol) 1982}) 19. Nxd6 Qxd6 {
Mithrakanth-Geller, Delhi 1987} 20. Bd2 $11 (20. Bc2 $5 $14) 20... h5 21. a4 h4
$44 {Brustman-Kaidanov, Palma 1989}) (16... f5 $6 17. c4 $1 (17. a4 $1 Rae8 18.
axb5 axb5 19. Ra6 $16) 17... bxc4 18. Nxc4 Bc7 19. Ne5 $16 {
Rodriguez-Malaniuk, Erevan 1984}) 17. a4 (17. Ne4 Qxf3 (17... Rae8 18. Qd3 Re6
(18... f5 19. Ng5 $8 f4 (19... Rxe2 20. Qxe2 Re8 21. Qf2 f4 $44) 20. Nxh3 fxg3
$2 (20... Qxh3 21. g4 h5 $44) 21. Rxe8 $1 $16 Rxe8 22. Kg2 gxh2 23. Bd2 $16 {
Ehlvest-Geller, Vrsac 1987}) 19. Bd2 (19. Nf2 Rg6 20. Nxh3 Qxh3 21. Rg2 h5 $13)
19... Rg6 20. g4 $1 Bxg4 $6 (20... Qh4 21. Be1 Qd8 22. Bxd5 Qxd5 23. Bg3 Bxg3
24. Nxg3 $16) 21. fxg4 Rxg4+ 22. Ng3 $18 {Beliavsky-Malaniuk, USSR 1987}) 18.
Ng5 Qh5 19. Nxh3 Qxh3 20. Bd2 Rae8 21. Qf1 $14 {Ehlvest-Nikolic P, Zagreb 1987}
) (17. Qe1 f5 18. Qf2 Kh8 19. Nf1 f4 20. g4 Qg5 21. Kh1 $13 {
Mainka-Morovic, Lugano 1987}) 17... b4 18. c4 Nf6 19. Ne4 $1 $16 (19. Re1 $11 {
Kuporosov-Malaniuk, USSR 1985}) 19... Qg6 (19... Nxe4 20. Rxe4 Bf5 21. Re7 $1
Bd6 22. Re3 $16) 20. Nf2 $16 {Short-Nunn, Brussels 1986}) (16. Re1 $2 Rae8 $1
$17 17. f3 f5 18. c4 Ne3 19. c5+ Kh8 20. Rxe3 Rxe3 21. cxd6 f4 $1 $17 {
Psakhis-Geller, Sochi 1982}) 16... Qg6 (16... Qxd1+ 17. Bxd1 f5 18. Re2 Rf6 19.
Nf3 Bg4 20. Re1 f4 21. Ne5 Bxd1 22. Rxd1 Re8 23. Nxc6 fxg3 24. hxg3 Re2 25. Rf1
Bxg3 26. fxg3 Rxc6 $44 {Korchnoi-Van Oosterom, Nederland 1982}) 17. Re1 $13 (
17. Qe1 $2 f5 18. Re2 f4 $17 19. Ne4 Qh5 20. f3 fxg3 21. Nxd6 Rxf3 22. Ne4
gxh2+ 23. Kxh2 Bf1+ {Mokry-Franzen CSSR 1984 0-1})) 16. f3 Bxf3 17. Nxf3 Qxf3
18. Qf1 (18. Rf2 Qe4 19. Qf3 Rae8 20. Bd2 Nf6 21. Re1 $14 {
Sax-Niklic P, Plovdiv 1983}) (18. Re1 Qxd1 19. Bxd1 Rae8 20. Rxe8 Rxe8 21. Bf3
a5 22. Bd2 a4 23. Rc1 Kf8 {Klovans-Hallebeek, Leiden 1992} 24. c4 $5 Ne7 25.
Ba5 $14) 18... Qg4 (18... Qh5 19. Bd2 f5 20. Re6 Rad8 21. Bxd5 cxd5 22. Bf4
Bxf4 23. Qxf4 a5 24. Rae1 $16 {Sznapik-Duric, Ljubljana 1981}) 19. Bd2 Rfe8 $11
{Balashov-Cheskovsky, USSR 1980}) 15. Nd2 (15. f3 Bf5 16. c4 bxc4 (16... Nf6 $6
17. Nc3 Rfe8 18. Bg5 b4 19. Na4 Qh5 20. Bxf6 $16 {Rantanen-Hellers, Suomi 1990}
) 17. Bxc4 h5 $5 18. Rf2 $1 Bg6 19. Nc3 Rfe8 20. Bd2 Qd7 $44) (15. Qf1 Qh5 16.
f3 Bf5 (16... Bh3 17. Qf2 f5 18. Nd2 Rae8 19. Rxe8 Rxe8 20. Nf1 $13 {See 12.Qf1
}) 17. Qf2 Qg6 18. Bxd5 cxd5 19. Nd2 Bd3 20. Re3 f5 $1 21. f4 $1 Be4 22. Re1
Rae8 23. Nxe4 fxe4 24. Be3 h5 $44) (15. Re4 {See 13.Re1}) 15... Bf5 (15... f5
16. f4 g5 $2 17. Nf3 $1 gxf4 18. Bxf4 Bxf4 19. Bxd5+ cxd5 20. gxf4 Ra7 21. Rg2+
Rg7 22. Qe2 Rxg2+ 23. Qxg2+ $18 {Kozlov-Agapov, Leningrad 1983}) 16. a4 (16. f3
$2 Bd3 17. Bxd5 Bxe2 18. Bxf7+ Rxf7 19. Qxe2 Raf8 20. b3 h5 $17 {
Smirin-Naumkin, Vilnius 1988}) (16. Bc2 Bxc2 (16... Rae8 17. Bxf5 Qxf5 18. Rxe8
Rxe8 19. Nf3 Nf6 $14) 17. Qxc2 f5 18. c4 $5 (18. f4 Qg4 19. Nf1 Bxf4 20. Rf2
Bxc1 $13 (20... Bd6 21. c4 bxc4 22. Qxc4 f4 23. Qxc6 Qe6 24. Bxf4 $13 {
A Sokolov-Khalifman, Sochi 1982})) 18... Qg4 (18... Nf6 19. cxb5 Ng4 20. Nf1 f4
21. Bxf4 Bxf4 22. Qb3+ $16 {Klovan-Kalantarian, USSR 1988}) 19. Re6 (19. Re1 f4
20. f3 Qh3 21. cxd5 fxg3 22. Nf1 gxh2+ 23. Kh1 Rf6 $13 {
Mokry-Panczyk, Polanica Zdroj 1984}) 19... Nf4 (19... f4 $1 20. Qe4 $1 Ne3 $1
21. Nf3 $1 fxg3 22. Qxg4 gxf2+ 23. Kxf2 Nxg4+ 24. Kg2 Rf6 $15) 20. f3 (20. Rxd6
$2 Rae8 $19 {Ljubojevic-Nunn, Szirak 1987}) 20... Nh3+ 21. Kg2 Nf4+ 22. Kg1 {
Hubner-Timman, Tilburg 1987 1/2-1/2} (22. Kh1 Qh3 23. gxf4 Bxf4 24. Re2 Rae8
25. Qd1 Qh5 26. Rf2 $16 {Nunn})) (16. Bxd5 cxd5 17. f3 Rae8 (17... Qh5 $5 18.
Rf2 Rae8 19. Nf1 Re6 $36 20. a4 Rfe8 $44 {Nijboer-Peelen, Amstelveen 1984}) (
17... Bd3 $6 18. Rf2 Rae8 19. Nf1 Bg6 20. Ne3 Re6 21. Qf1 Qh5 {
Kuporosov-Deiko, Minsk 1983} 22. Ng2 $1 $16) 18. Nf1 h5 $1 19. Be3 $6 (19. Ne3
$1 h4 $1 20. g4 Bg6 21. Rf2 f5 $1 22. gxf5 Bxf5 23. Nxf5 Rxf5 24. Bd2 Rxf3 $1
$11) 19... h4 20. Bf2 Bd7 $44 {Grunfeld-Pinter, Zagreb 1987}) (16. Ne4 Bg4 17.
Ng5 $1 (17. Nxd6 Qh5 $1 18. f3 (18. Kf1 Qxh2 19. Ke1 Qh1+ 20. Kd2 Qh6+ 21. Kc2
Qxd6 22. Qd3 Bxe2 23. Qxe2 c5 $19 {Zuckermann-Pavlovic, New York 1987}) 18...
Bxf3 19. Kf2 Rad8 20. c4 Rxd6 21. cxd5 cxd5 $44 {Sznapik-Panczyk, Poland 1987})
17... Bxe2 18. Qxe2 Qd7 19. Qd3 f5 (19... Nf6 20. Bc2 g6 21. Qf3 $44) 20. Bd2
$1 (20. Bxd5+ $2 cxd5 $17 {Geller-Lukacs, Coimbatore 1987}) 20... Rae8 21. a4
Kh8 $15) (16. Qf1 Qh5 17. Re1 (17. Bxd5 cxd5 18. Qe1 Bg4 19. Re3 f5 20. f4 g5
$17 {Tischbierek-Blatny, Leipzig 1988}) (17. Bd1 Qg6 18. Qg2 Rae8 19. Nf3 (19.
Nf1 Be4 $1 20. f3 Bd3 21. Rxe8 Rxe8 22. Bd2 Bxf1 23. Qxf1 Bxg3 $1 24. hxg3
Qxg3+ 25. Qg2 Re1+ $1 26. Bxe1 Qxe1+ $11 {Sax, Hazai}) 19... Rxe2 20. Bxe2 Re8
21. Be3 $8 Qe6 $1 22. Nh4 Nxe3 23. fxe3 Qxe3+ 24. Qf2 Qxf2+ 25. Kxf2 Be4 $1 $15
) 17... Nf4 18. gxf4 Bxf4 19. Qg2 Bh3 20. Qxc6 Bxh2+ $17 {
Schlosser-Adams, Oakham 1990}) 16... Rae8 (16... Bd3 17. Re1 Rae8 18. Nf3 Rxe1+
19. Qxe1 h6 $13 {Maus-Hazai, Bad Worishofen 1989} 20. Ne5 (20. axb5 axb5 21.
Ne5 Re8 {See 20.Ne5}) 20... Re8 21. Qd1 Bxe5 22. dxe5 Qf5 $11 {
Anand-Khalifman, Reggio 1991}) 17. Rxe8 Rxe8 18. Nf1 (18. axb5 Nf4 19. gxf4
Bxf4 20. Nf3 Qg4+ 21. Kf1 Bd3+ {Kotronias-Adams, Chalkidiki 1992}) 18... b4 (
18... h5 19. Bxd5 cxd5 20. axb5 axb5 21. Ne3 Bg6 22. Qf1 (22. Nxd5 Be4 23. Ne3)
22... Qd7 23. Ra5 Rb8 {Sax-Nunn, Brussels 1988} 24. Nxd5 $1 $14) 19. c4 Nf6 20.
c5 Bc7 21. Bc4 a5 $14 {Wahls-Khalifman, Hamburg  1991}) (13. Bg5 Qc7 14. Re1
Bxh2+ 15. Kh1 Bf4 16. Qh5 Bf5 17. Nd2 Bg6 18. Qg4 h6 19. Bxf4 Qxf4 20. Qxf4
Nxf4 $11 {Stojadinovic-Hubner, St Ingbert 1987}) 13... Qh4 14. g3 Qh3 15. Re4 (
15. Bxd5 cxd5 16. Qf3 Bf5 17. Qg2 (17. Qxd5 Rae8 18. Bd2 Bd3 (18... Qg4 19. f3
Qg6 20. Na3 Bxg3 21. hxg3 Qxg3+ 22. Kh1 Qh3+ 23. Kg1 Re6 $17 {
Svensson-Ilincic, Balatonbereny 1988}) 19. Na3 Bxa3 20. bxa3 Bc4 21. Qf3 Qd7
$14 {Chandler-Nikolic P, Leningrad 1987}) 17... Qh5 (17... Qg4 18. f3 Qg6 19.
Be3 Rae8 (19... Rac8 20. a3 $1 a5 21. Nd2 b4 22. axb4 axb4 23. Ra6 bxc3 24.
bxc3 Rfe8 25. f4 $16 {Van der Drift-Helslott, corr. 1983}) 20. Nd2 Bd3 21. Nb3
Re7 {Grigoric-Ledic, Vinkovci 1982}) 18. f3 (18. Qxd5 Rfe8 19. Bd2 Rxe1+ 20.
Bxe1 Qd1 21. Qxa8+ Bf8 22. Qg2 Bd3 23. h3 $11 {Donchev-Topalov, Bulgaria 1992})
18... Rae8 19. Be3 Bh3 20. Qf2 f5 21. f4 g5 $11 {
Nijboer-Mannion, Groningen 1983}) (15. a4 Bg4 16. Qd3 Rae8 17. Be3 Nf4 $1 18.
Qf1 Qh5 19. Bxf4 Bh3 $1 $19 {Nikolin-Hund, Novi Sad 1979}) (15. Qd3 Bf5 16. Qf1
Qh5 17. Bd1 $2 Qg6 18. Nd2 Nf4 $1 19. Re3 Bh3 20. Qe1 Ng2 21. Qe2 Nxe3 22. fxe3
f5 $19 {Nakes-Honn, Thessaloniki (ol) 1984}) 15... g5 (15... Qd7 16. Nd2 f5 (
16... Bb7 17. Re1 $6 (17. Bxd5 cxd5 18. Re1 Rae8 19. Nf1 f5 20. Bf4 $5 $14)
17... c5 $1 $13 18. Ne4 c4 $1 19. Bc2 Be7 20. Ng5 Bxg5 21. Bxg5 Rae8 22. f3 $13
{Nunn-Sokolov I, WAZ 1991}) 17. Re1 f4 18. Ne4 $6 (18. Qh5 $1) 18... Qh3 19.
Qe2 $2 (19. Ng5 Qf5 20. Ne4 Qh3 21. Ng5 $1) 19... Bg4 20. Qf1 Qh5 21. Bd1 Bxd1
22. Rxd1 fxg3 23. hxg3 Rxf2 $19 {Adams-Sokolov I, WAZ 1991}) (15... Nf6 $6 16.
Rh4 Qf5 17. Bc2 $1 (17. Bf4 Bxf4 18. Rxf4 $11) 17... Qd5 18. c4 $1 Qe6 19. Nd2
Re8 20. Ne4 Nxe4 (20... g6 $2 21. d5 $1 cxd5 22. cxd5 Nxd5 23. Qxd5 $18 {
Shamkovich-Baldwin, USA 1991}) 21. Bxe4 $16) (15... Bb7 16. Rh4 Qe6 17. Nd2
Rfe8 18. Ne4 Be7 19. Nc5 Bxc5 20. dxc5 $16 {Nunn-Hebden, London 1990}) 16. Qf1
(16. Qf3 Bf5 17. Bxd5 (17. Bc2 Bxe4 (17... Bf4 18. Nd2 (18. Na3 g4 $1 19. Qe2
Bxe4 20. Bxe4 Bxc1 21. Rxc1 Rae8 $17) 18... Nf6 (18... Rae8 $5 19. Rxe8 Rxe8
20. Ne4 g4 21. Qe2 Bc7 $13) 19. Re1 $1 Bxc2 20. gxf4 g4 $11 {
Wang-Ye Jiangchuan, China 1988}) (17... Rae8 $2 18. Bxg5 Bxe4 19. Bxe4 Re6 20.
Nd2 f5 21. Bxd5 cxd5 22. Qxd5 f4 23. Re1 Rfe8 24. Bf6 $1 $18 {
Shamkovich-Iskov, Reykjavik 1982}) 18. Bxe4 Qe6 19. Bxg5 f5 20. Bd3 h6 $1 (
20... f4 21. Qe4 Qh3 $6 (21... Qf7 22. Nd2 Rae8 23. Qf3 $14) (21... Qxe4 22.
Bxe4 Rae8 23. Nd2 Re6 24. Kg2 Kg7 25. g4 h6 26. Bh4 Rfe8 27. Kf3 $14 {
Staniszewski-Blatny, Naleczow 1985}) 22. Bh4 $16 {
Georgiev Kir-Lukacs, Baile Herculane 1982}) (20... Qe1+ 21. Kg2 f4 22. Qe4 $1
$14) 21. Bh4 Ra7 $1 22. Nd2 Rg7 23. Kf1 f4 $17) 17... cxd5 18. Re3 Be4 (18...
Rad8 19. Nd2 Rfe8 20. a4 b4 21. c4 dxc4 22. Nxc4 Bd3 23. Rxe8+ (23. Nd2 Rxe3
24. fxe3 f5 25. b3 $16 {Ernst-Wegner, Gausdal 1992}) 23... Rxe8 24. Ne3 Bf4 $13
{Timman-Short, Tilburg 1991}) 19. Rxe4 dxe4 20. Qf6 Qg4 21. Nd2 (21. Qxg5+ Qxg5
22. Bxg5 Kg7 (22... f5 23. Nd2 Rae8 $6 24. a4 $1 Kg7 {See 22.Kg7} (24... Ra8
25. f3 exf3 26. Kf2 Kg7 27. Nxf3 f4 28. g4 h6 29. Bh4 Rac8 30. axb5 axb5 31.
Ra6 $16 {Trautmann-Nicklich, corr. 1981})) 23. Nd2 Rae8 24. a4 h6 (24... f5 25.
axb5 axb5 26. Ra6 Re6 27. b3 Rg6 28. Bh4 Re8 29. Rb6 $16 {
Van der Weijer-Juckson, corr. 1986/87}) 25. Be3 f5 26. axb5 axb5 27. Ra5 $16 {
Trautmann-Dittmar, corr. 1981}) 21... Rae8 22. Nf1 Be7 23. Qxa6 f5 24. Qxb5 f4
{Timman-Ivanchuk, Linares 1991 1/2-1/2}) 16... Qh5 (16... Qh6 17. f3 Kh8 18.
Nd2 (18. c4 $5) 18... Bh3 19. Qe1 Nf4 $36 20. Nf1 Qg7 21. Qf2 Nd3 22. Qd2 Nxc1
23. Rxc1 f5 24. Re6 $14 {Kr Georgiev-Ceshkovsky, Moscow 1985}) 17. Qe2 (17. Bd2
$2 Bf5 18. Re1 Bh3 19. Qe2 Bg4 20. Qf1 Rae8 21. Na3 Bh3 $1 22. Qd3 Nf4 $1 $19 {
Smolensky-Heffner, corr. 1985}) 17... Qg6 18. Re8 Bf5 19. Rxa8 Rxa8 20. Nd2 Bd3
21. Qe1 Nf4 $15 {Ernst-Hebden, Gausdal 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C89"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15.
Be3 Bg4 (15... Be6 16. Nd2 (16. Qf3 Rae8 17. Qg2 Qh5 18. Nd2 f5 19. Bd1 Qf7 20.
Nf3 Nxe3 21. fxe3 Bxa2 $15 {Hendriksson-Yurtaev, Helsinki 1992}) 16... Rae8 17.
Qf3 f5 18. Bf4 Bxf4 19. gxf4 Qh6 20. Nf1 Nxf4 21. Bxe6+ {
Frolov-Yurtaev, Helsinki 1992} Nxe6 22. Qxc6 Nxd4 23. Qxh6 Nf3+ 24. Kh1 gxh6
$11) (15... Re8 16. Bxd5 cxd5 17. Qf3 Ra7 18. Nd2 Rae7 19. Nf1 h5 20. Bd2 h4
21. Rxe7 Rxe7 22. a4 (22. Ne3 $5) 22... bxa4 23. Rxa4 Re4 24. Ne3 Qe6 25. c4
Qe8 $1 26. Ra1 dxc4 27. Nxc4 Rxd4 $13 {Sanz Alonso-Duric, Tbilisi 1980}) 16.
Qd3 Rae8 (16... f5 17. f4 (17. Qf1 Qxf1+ 18. Kxf1 f4 19. gxf4 Bxf4 20. Kg1 Bc7
$1 $44 21. Nd2 Rf6 $44 {Kinderman-Sokolov I, Biel 1988}) 17... Kh8 18. Bxd5
cxd5 19. Nd2 g5 (19... Bc7 $6 20. Qf1 Qh5 21. Nb3 Rae8 (21... Rfe8 22. Nc5 a5
23. Qf2 h6 24. Bd2 Bh3 25. Nd3 Re4 26. Ne5 $16 {Aseev-Dvoiris, USSR 1989}) 22.
Nc5 $16 {Aseev-Dvoiris, USSR 1989}) 20. Qf1 Qh5 21. fxg5 (21. a4 bxa4 22. c4 (
22. Rxa4 Rae8 23. Raa1 Re6 24. Rxa6 $2 (24. Qf2 h6 25. c4 Rg8 26. cxd5 Rxe3 27.
Rxe3 gxf4 28. gxf4 Bf3+ 29. Kf1 Bg2+ 30. Ke1 Qxh2 31. Rxa6 $13 {
Clelland-Gillam, corr 1986}) (24. fxg5 f4 25. gxf4 Bxf4 $13 {
Schlosser-Nunn, BRD 1986}) 24... gxf4 25. Bxf4 Rxe1 26. Qxe1 Bxf4 27. gxf4 Be2
{Janosevic-Blatny, Bad Worishofen 1989 0-1}) (22. fxg5 f4 23. Bxf4 Rxf4 24.
gxf4 Rf8 25. Re5 Bxe5 26. dxe5 h6 27. Qxa6 $16 {Sax-Ehlvest, Skelleftea 1989})
22... Rab8 23. Rab1 Bh3 $13 {Short-Ehlvest, Skelleftea 1989}) 21... f4 22. Bxf4
Rxf4 23. gxf4 Rf8 24. Re5 $1 Bxe5 25. dxe5 h6 $13 26. Re1 (26. gxh6 $2 Rg8 27.
Kf2 Qxh2+ 28. Ke3 Qg3+ $1 (28... Bh3 $2 29. Nf3 Rg3 30. Qe2 $16 {
Hansel-Lehmann, corr. 1980}) 29. Nf3 Rf8 $19 {Nunn}) 26... hxg5 27. f5 Rxf5 28.
Qd3 Rf2 (28... Bh3 29. e6 Rf4 30. Qe2 $1 Qh4 31. Kh1 Rf2 32. Qe5+ $18 {
Koti-Riszt, corr. 1983}) 29. Nf1 $1 (29. h3 Qh4 30. Rf1 Bf5 31. Qe3 Rxf1+ 32.
Nxf1 Bxh3 33. e6 Qg4+ {A Sokolov-Ehlvest, Rotterdam 1989 1/2:1/2}) 29... Rxb2
30. Qxd5 Bf3 31. Qd8+ Kg7 $1 (31... Kh7 32. Qd7+ Kh8 33. Nd2 g4 34. Qd8+ Kh7
35. Re3 $1 $16 {Klatt-Leisebein, corr. 1986}) 32. Qd7+ Qf7 33. Qxf7+ Kxf7 $11 {
Nunn}) (16... g5 17. Bxd5 $6 cxd5 18. Nd2 f5 19. Bxg5 f4 20. Be7 fxg3 21. fxg3
Rf2 $1 $19 {Jancilin-Semenov, Katin 1979}) 17. Nd2 (17. Bxd5 cxd5 18. Nd2 f5
19. Qf1 Qh5 20. f4 g5 21. a4 $5 (21. Qg2 Re4 $1 $15) 21... bxa4 22. fxg5 (22.
Rxa4 $2 gxf4 23. gxf4 Rf6 24. Qf2 Rg6 25. Kh1 Bh3 $17 {
Vazquez-Granda Zuniga, San Fernando 1991}) 22... Rxe3 23. Rxe3 f4 24. Rf3 Bxf3
25. Qxf3 Qxf3 26. Nxf3 fxg3 27. Ne5 $14) 17... Re6 (17... f5 18. f4 (18. Qf1
Qh5 19. f4 Kh8 20. Bxd5 cxd5 21. Qg2 (21. a4 {
See 18.f4 Kh8 19.Bd5 cxd 19.Qf1 Qh5 20.a4}) 21... g5 (21... Re4 22. h4 (22.
Nxe4 fxe4 23. a4 $2 (23. h4 h6 {See 22.h4}) 23... g5 24. Qf2 gxf4 25. Bxf4 Bxf4
26. gxf4 Bf3 27. h4 Rxf4 28. Qh2 Qg4+ 29. Kf2 Bg2+ 30. Ke3 Qf3+ 31. Kd2 Qf2+
32. Re2 e3+ 33. Kc1 Qf1+ {Cesetti-Bigi, corr. 1988 0-1}) 22... h6 23. Nxe4 fxe4
24. Rf1 Rf6 (24... Bf3 25. Qh3 Bg4 26. Qh2) (24... g5 25. Qh2 gxf4 26. Bxf4
Rxf4 27. Rxf4 Bxf4 28. gxf4 $18 {Klover-Kant, Ostrava 1981}) 25. a4 Rg6 (25...
b4 $5) 26. axb5 axb5 27. f5 (27. Ra7 $14) 27... Bxf5 28. Bf4 Be7 $11 {
Anand-Topalov, Las Palmas 1993}) 22. Qxd5 Rd8 23. Qc6 gxf4 24. Bxf4 Bxf4 25.
gxf4 Be2 26. Kh1 Rfe8 (26... Rde8 27. Rg1 (27. Qg2 Re3 28. Rg1 Bg4 29. Rae1
Rfe8 30. Rxe3 Rxe3 31. Qa8+ Re8 32. Qc6 Re2 33. Rg2 Re1+ {
Popovic-Nunn, Luzern 1989 1/2:1/2}) 27... Qh4 28. Rg2 $1 (28. Qg2 Rg8 29. Qc6
Rgf8 30. Qg2 Rg8 31. Qc6 {A Sokolov-Nunn, Rotterdam 1989 1/2:1/2}) 28... Qxf4
29. Re1 $1 Qxd2 30. Reg1 $1 $18 {Kwolek-Oiszewsky, corr. 1991}) 27. Qg2 Re3 $11
{Popovic-Nunn, Luzern 1989}) (18. Bxd5+ {See 17.Bd5}) 18... Kh8 (18... g5 19.
Qf1 Qh5 20. Qg2 gxf4 21. Bxd5+ Kh8 (21... cxd5 22. Qxd5+ Kg7 23. Bxf4 Bxf4 24.
gxf4 Kh8 25. Re5 Rg8 26. Kh1 $2 Rd8 $1 (26... Bh3 $2 27. Rxe8 Qxe8 28. Qe5+
Qxe5 29. dxe5 Rg2 30. Rd1 Rf2 31. b3 $16 {Euwe}) 27. Qb7 Rd7 28. Qc6 Rd6 $1 {
Eubanks-Hurt, corr. 1990 0-1}) 22. Bxf4 Bxf4 23. Bxc6 Be3+ 24. Kh1 Re6 25. Bf3
f4 $5 (25... Bxd2 26. Bxg4 Rxe1+ 27. Rxe1 fxg4 28. Qxd2 Qd5+ 29. Kg1 Qxa2 30.
d5 $18 {Blatny}) 26. Bxg4 Qxg4 27. Qf3 (27. Nf3 fxg3 28. Ne5 Qf4 29. Qxg3 Qxg3
30. hxg3 Rh6+ $11 {Blatny}) 27... Qg7 {Dolmatov-Blatny, Pardubice 1993} 28.
gxf4 $1 Rxf4 29. Qxf4 Bxf4 30. Rxe6 Qd7 31. Re2 $18 {Blatny}) 19. Bxd5 cxd5 20.
Qf1 (20. a4 bxa4 21. Qxa6 Rxe3 $1 (21... Re6 22. Qf1 Qh5 23. Qf2 g5 24. fxg5
Rxe3 25. Rxe3 f4 26. gxf4 Bxf4 27. Rg3 $16 {Salai-Blatny, CSFR 1990}) 22. Rxe3
Bxf4 23. Nf1 Bxe3+ 24. Nxe3 Bf3 25. Qd6 Re8 26. Rxa4 Qh5 27. Qd7 Be4 $44 {
Salai-Pavlovic, Novy Smokovec 1990}) 20... Qh5 21. a4 (21. Qg2 {See 18.Qf1}) (
21. Qf2 Re6 22. a4 Rfe8 (22... Qe8 23. Nf1 Rf7 24. Bd2 Re4 25. Ne3 $16 {
Stilling-Kelstrup, corr. 1980}) 23. axb5 axb5 24. Nb3 g5 25. fxg5 f4 26. Bxf4
$16 {Barcons-Ramos, corr. 1983}) 21... bxa4 (21... g5 22. axb5 axb5 23. fxg5 (
23. Qf2 h6 (23... Re6 $6 24. fxg5 Rfe8 25. h4 h6 26. gxh6 Bf8 27. Bg5 Qf7 28.
Rxe6 Qxe6 29. Nf3 $18 {Chepurnov-Bierwisch, corr. 1985}) 24. Ra6 $13 (24. Ra5
$2 gxf4 25. Bxf4 Rxe1+ 26. Qxe1 Bxf4 27. gxf4 Re8 28. Qf2 Bh3 29. Nf3 Rg8+ 30.
Kh1 Bg2+ $19 {Madler-Sarink, corr. 1980}) (24. Nf1 $6 Re4 $1 $17 (24... Bf3 $2
25. fxg5 f4 26. gxf4 hxg5 27. Ng3 $1 $18 {Leander-Enegren, corr. 1982}))) (23.
Ra6 gxf4 24. Bxf4 Rxe1 $5 25. Qxe1 Bxf4 26. gxf4 Be2 27. Qf2 Bd3 28. Ra1 Re8
29. Re1 Qg4+ 30. Kh1 Rxe1+ 31. Qxe1 Be4+ 32. Nxe4 Qf3+ 33. Kg1 fxe4 34. Qh4 e3
{Kalchev-Petrov, corr. 1990 1/2:1/2}) 23... Rxe3 (23... Re4 24. Bf4 $1 Bxf4 25.
gxf4 h6 $1 26. h3 $1 Bxh3 27. Qf3 $14 {Varadi-Papai, corr. 1984}) 24. Rxe3 f4
25. gxf4 Bxf4 26. Rg3 Qxg5 27. Kh1 Bd6 28. Qg2 (28. Qe1 Bxg3 29. hxg3 $2 (29.
Qxg3 {See 28.Qg2}) 29... Qh5+ 30. Kg1 Be2 $1 $15) 28... Bxg3 29. Qxg3 h5 30.
Rf1 Rxf1+ 31. Nxf1 Qc1 32. Kg1 Qxb2 33. h3 Bd1 34. Ne3 Qb1 35. Qe5+ (35. Kh2
Qb2+ 36. Kg1 Qb1 37. Kg2 $1 $16 Bc2 (37... b4 $2 38. Qe5+ Kh7 39. Nf5 $18 {
Haba-Dobrovolsky, CSSR 1988}) 38. Qe5+ Kh7 39. Qxh5+ Kg7 40. Qe5+ Kh7 41. Qc7+
Kg6 42. Qc6+ Kh7 43. Ng4 Qe1 44. Qh6+ Kg8 45. Qe3 $16 {Haba}) (35. Qe1 Qe4 $11)
35... Kh7 36. Qf5+ Qxf5 37. Nxf5 Kg6 $14 {Timman-Nunn, Brussels 1988}) 22. Rxa4
(22. Qg2 Re4 23. Nxe4 $5 (23. Rxa4 g5 24. Rxa6 gxf4 $44 25. Rxd6 $2 fxe3 26.
Nxe4 fxe4 27. Rxe3 Bh3 28. g4 Qxg4 $1 $19 {Kosten-Hebden, Ramsgate 1982}) (23.
h4 a3 24. bxa3 h6 25. Nxe4 fxe4 26. Ra2 Bf3 27. Qh3 g5 28. Qe6 Bxf4 $1 29. gxf4
Qxh4 $11 {Mallee-Sarink, corr. 1990}) 23... fxe4 24. Qf1 $1 Bf3 $1 25. Qxa6 Qh3
$1 26. Re2 $1 $11 {Hindle-Littlewood, England 1987}) (22. Qxa6 Re6 23. Nf1 (23.
Qxa4 Be2 24. Qd7 Rh6 25. h4 Qg4 26. Kf2 Bd3 27. c4 Rg6 28. Nf1 Bxf1 29. Rxf1
Qxg3+ $17 {Byway-Gillam, Great Britain 1985}) (23. Qb5 Rh6 24. Nf1 Bf3 25. Qd3
Qg4 26. Qd2 g5 27. Rxa4 Rg6 28. Ra6 gxf4 29. Rxd6 fxg3 30. hxg3 Rxd6 $44 {
den Broeder-Van Oosterom, corr. 1981}) 23... g5 24. fxg5 Bf3 25. Qxa4 Qg4 26.
b4 f4 27. Bxf4 Rxe1 28. Rxe1 Bxf4 $11 {Masurel-Van der Heijden, corr. 1989})
22... g5 $44 23. Raa1 $1 (23. fxg5 $5 Rxe3 $1 24. Rxe3 f4 25. gxf4 Bxf4 26. Rg3
Qe8 $1 $17) 23... Re6 (23... a5 24. fxg5 f4 25. Bxf4 {
Schlosser-Nunn, BRD 1986 1/2-1/2} Be2 26. Qf2 Bxf4 27. gxf4 Qg4+ 28. Qg3 Rxf4
29. Qxg4 Rxg4+ 30. Kh1 $1 $16 {Nunn}) (23... h6 24. Qxa6 Re6 25. Qc6 $8 gxf4
26. Bxf4 Rxe1+ 27. Rxe1 Bxf4 28. gxf4 Bh3 29. Nf3 $1 Qxf3 30. Qxh6+ {
Omelchenko-Pare, corr. 1988/90 1/2:1/2}) 24. fxg5 (24. Qf2 Rg6 (24... h6 25. c4
$5 Rg8 26. cxd5 Rxe3 27. Rxe3 gxf4 28. gxf4 Bf3+ 29. Kf1 Bg2+ 30. Kg1 Bf3+ 31.
Kf1 Bg2+ 32. Ke1 $14 {McClelland-Gillam, corr. 1986}) (24... Rfe8 25. Nf1 Bh3
26. fxg5 Qg4 27. Bf4 Rxe1 28. Rxe1 Rxe1 29. Qxe1 Bxf4 30. Qe8+ Kg7 31. Qe7+ $11
{Lukacs-Pavlovic, Trnava 1990}) 25. c4 Bh3 26. cxd5 Qg4 27. Rf1 Bxf1 28. Rxf1
gxf4 29. Bxf4 Bxf4 30. Qxf4 Qxf4 31. Rxf4 Rd6 32. Kf2 Rxd5 $17 {
Mol-Van Oosterom, corr. 1980}) (24. Rxa6 $2 gxf4 25. Bxf4 $2 Rxe1 26. Qxe1 Bxf4
27. gxf4 Be2 {Janosevic-Blatny, Bad Worishofen 1989 0-1}) 24... Rfe8 25. Qf2 (
25. Bf4 $2 Bh3 26. Rxe6 Bxf1 $17 {Velimirovic-Hebden, Vranjacka 1991}) 25... f4
26. gxf4 (26. Bxf4 Re2 27. Rxe2 Rxe2 28. Qxe2 Bxe2 29. Bxd6 Qxg5 30. Bf4 $13)
26... Bh3 (26... h6 $1 $44 27. Nf1 (27. h4 hxg5 28. hxg5 Rh6 $5 29. Qg2 Rh7 30.
Kf2 $1 Bxf4 31. Bxf4 Rf8 32. Re5 $18 {Yanes-Cortinas, corr. 1992/93}) 27...
hxg5 28. Ng3 Qh3 29. fxg5 Rf8 $11 {Dolmatov-Vladimirov, Eucup 1989} 30. Qg2 Qh4
31. Bf2 Rxe1+ 32. Rxe1 Bf3 33. Qf1 Be4 34. Rxe4 dxe4 35. Qg2 Rf3 $15 36. g6 $1
Kg8 37. Nf1 Qf6 38. Nd2 Qf4 $2 (38... Rd3 $11) 39. Nxf3 exf3 40. Bg3 fxg2 41.
Bxf4 Bxf4 42. h4 $3 $18 {Borchers-Stamate, corr 1993}) 27. Rxa6 (27. Kh1 $5 h6
$13) 27... Rxe3 (27... Qg4+ 28. Qg3 Rxe3 29. Rxe3 Qd1+ 30. Qe1 $11) 28. Rxe3
Qg4+ $1 (28... Qd1+ $2 29. Qf1 $3 $18) 29. Qg3 $11 {
Liang jingrong-Blatny, Novi Sad 1990}) (17... Qh5 18. Nf1 (18. a4 Bf5 (18...
Re6 {See 17.-Re6 18.a4 Qh5}) 19. Qe2 (19. Bd1 $1 Qxd1 20. Qxf5 Nxe3 21. Qd3 $1
Qc2 $8 22. Rxe3 Qxb2 $13 {Leyva-Pupo, Holguin 1992}) (19. Qf1 Bh3 20. Bd1 Qf5
21. Qe2 c5 $13) 19... Bg4 20. Qd3 Bf5 {Howell-Adams, Dublin 1993 1/2-1/2})
18... Re6 19. Bd1 $6 (19. a4) 19... f5 20. Bxg4 Qxg4 21. Bd2 Rg6 22. Kg2 f4 23.
f3 Qh5 24. g4 Qh4 $15 {Ivanchuk-Adams, Terrassa 1991}) 18. a4 (18. Bd1 Bf5 (
18... Bxd1 19. Raxd1 f5 $1 20. Nf3 $1 Rg6 (20... Nxe3 21. Rxe3 Rxe3 22. Qxe3 f4
23. Ng5 $1 Qxh2+ 24. Kxh2 fxe3 25. f4 $16) 21. Qf1 Qh5 $11 {
Ljubojevic-Nunn, Amsterdam 1988}) 19. Qf1 Rfe8 20. Qxh3 Bxh3 21. Bb3 $16 R6e7 (
21... f5 $5) 22. Nf1 Kf8 23. Bd2 $16 {Ljubojevic-Nikolic P, Amsterdam 1988}) (
18. c4 Bf4 (18... bxc4 19. Nxc4 Bf4 20. Qf1 Qh6 21. Bc1 Qh5 22. Ne5 Bxe5 23.
dxe5 Rxe5 24. Bc4 Rxe1 25. Qxe1 Nf6 26. Bf4 g5 27. Bd6 Re8 28. Qa5 Ne4 $11 {
Gill-Christoffel, corr. 1980}) 19. Qf1 (19. cxd5 Rh6 20. Qe4 Qxh2+ 21. Kf1 f5 (
21... Bxe3 22. Rxe3 Rf6 23. Nf3 Rxf3 24. Qc2 Qh1+ 25. Ke2 Rxe3+ 26. Kxe3 Re8+
27. Kf4 Qf3+ 28. Kg5 h6+ {Bator-Ebeling, Groningen 1984 0-1}) 22. dxc6+ Kh8 23.
Qd5 Bxe3 24. Rxe3 f4 $1 25. gxf4 Qxf4 26. Nf3 $1 (26. Re2 $2 Qh2 (26... Rh2 27.
f3 Bh3+ 28. Ke1 Rh1+ 29. Kf2 Rxa1 30. Qe4 Qg5 $19 {
Brito-Littlewood, Hastings 1981}) 27. Rd1 Re6 $19 {Izvestija-Karpov, corr. 1984
}) 26... Rh1+ 27. Ke2 Rxa1 28. Bc2 Rc1 29. Kd2 $1 (29. Be4 Qh2 30. Rc3 Ra1 31.
Bf5 Qg2 $1 32. Bxg4 Rf1 33. c7 Rxf2+ 34. Ke3 Re2+ 35. Kd3 Qf1 $1 $19 {
Shuvalov-Poleshchuk, corr. 1978}) 29... Rf1 30. Qe4 $13 {
Sidejfzade-Poleshchuk, corr. 1978}) 19... Nxe3 20. Qxh3 Bxh3 21. cxb5 Nd5 $11 {
Hornung-Rogers, Camberra 1987} (21... Nc2 22. Bxe6 fxe6 23. gxf4 Nxa1 24. Rxa1
Rxf4 25. f3 (25. Nf1 cxb5 26. Rd1 Rg4+ 27. Ng3 h5 28. f3 Rg6 29. Kf2 h4 30. Ne4
Rg2+ 31. Ke3 Rxb2 $19 {Noutman-Van der Kooij, corr. 1985}) 25... cxb5 26. Ne4
Bf5 $1 27. Re1 Rxf3 28. Ng5 Rd3 29. Nxe6 Kf7 (29... Bxe6 $2 30. Rxe6 Rxd4 31.
Rxa6 Rd1+ 32. Kf2 Rd2+ 33. Kg3 Rxb2 {Scheglmann-Attig, corr. 1984} 34. a4 $11)
30. Nc5 Rxd4 31. Nxa6 Rg4+ $1 32. Kf2 Ra4 33. Nc5 Rxa2 $17 {
Feldmus-Vitomsky, corr. 1983})) (18. Qf1 Qh5 19. a4 bxa4 (19... Bh3 20. Qe2 Bg4
21. Qf1 Bh3 $11 {Oll-Khalifman, Sverdlovsk 1987}) 20. Rxa4 f5 21. f4 {See 18.a4
}) (18. Bxd5 cxd5 19. Qf1 Qh5 20. f3 (20. Qg2 Rfe8 21. a4 bxa4 22. Rxa4 Bf4 (
22... Bh3 23. Qf3 Bg4 24. Qh1 f5 (24... Bc7 $5 $13) 25. Qxd5 Kh8 26. Rea1 $16 {
Maccukevich-Prohorov, corr. 1983}) 23. Ra5 $1 g5 24. gxf4 gxf4 25. Rxd5 f5 26.
Re5 Rxe5 27. dxe5 fxe3 28. Rxe3 f4 29. Re1 Kh8 30. Qc6 $14 {
Macukevich-Semenov, corr. 1983}) 20... Rf6 $6 21. Qe2 Bxf3 22. Nxf3 Qxf3 23.
Qxf3 Rxf3 $14 {Anand-Mannion, London 1986}) 18... f5 (18... bxa4 19. Rxa4 (19.
Bxd5 cxd5 20. Qf1 (20. c4 dxc4 21. Qxc4 (21. Nxc4 Bf3 22. Qf1 Qh5 23. Nd2 Bc6
24. f3 $15 {Villalonga-Roche, corr. 1983}) 21... h5 $13) 20... Qh5 21. Rxa4 f5
22. Rxa6 (22. f4 $2 Qe8 23. Bf2 Rxe1 24. Qxe1 Qxa4 $17 {
Kindermann-Lukacs, Budapest 1987}) 22... f4 23. Bxf4 Rxe1 24. Qxe1 Bxf4 25.
gxf4 Be2 $1 $17 {Isaksen-Iversland, corr. 1983} (25... Re8 $2 26. Qa1 Bh3 27.
f3 $16 {Velders-Van der Weijer, Dieren 1986})) (19. Bxa4 Bf4 $1 20. Bxf4 Nxf4
21. Qf1 Ne2+ 22. Rxe2 Rxe2 23. Nc4 {Tosic-Hazai, Vrnjacka Banja 1984} Re6 $1
$15) 19... f5 (19... g5 20. Qf1 Qh5 21. Bxd5 cxd5 22. Rxa6 f5 23. f3 Bh3 24.
Qb5 $16 {Ernst-Geller, Reykjavik 1990}) (19... Rfe8 20. Qf1 Qh5 21. Rxa6 Bh3 $2
22. Qc4 Bf4 23. Rxc6 $16 {Velimirovic-Tosic, Vranjacka 1991}) 20. Qf1 Qh5 (
20... f4 21. Bxd5 (21. Qxh3 Bxh3 22. Rxa6 fxe3 23. Rxe3 Rxe3 24. fxe3 Be7 25.
e4 (25. Rxc6 $2 Bg5 26. Bxd5+ Kh8 27. Bg2 $1 Bxe3+ 28. Kh1 Bxg2+ 29. Kxg2 Bxd2
30. b4 g5 31. g4 Be1 32. b5 Rf2+ 33. Kg1 Rb2 34. Kf1 Bd2 35. c4 Bf4 36. h3 Kg7
37. d5 Kf8 {Macukevich-Rodionov, corr. 1983 1/2:1/2}) 25... Bg5 26. exd5 Bxd2
27. dxc6+ $18) 21... cxd5 22. Bxf4 Qxf1+ 23. Rxf1 Bxf4 24. gxf4 Bh3 25. f3 Rg6+
26. Kh1 Re8 27. Rfa1 Re2 28. Nf1 Bg2+ 29. Kg1 Bxf3+ 30. Ng3 Rg2+ 31. Kf1 Rxh2
$19 {Moraza-Zatar, Luzern 1982}) 21. f4 {See 18...f5}) (18... b4 19. Bxd5 (19.
c4 $2 Bf4 $1 20. Bd1 Nxe3 21. Rxe3 Bf5 22. Qe2 Rfe8 23. gxf4 Rg6+ 24. Rg3 Rxe2
25. Bxe2 Qh4 $19 {Macukevich-Mihailov, corr. 1983}) (19. Qf1 Qh5 20. c4 $6 (20.
Qxa6 Rfe8 21. Bxd5 cxd5 22. Qb5 Rb8 23. Qd3 g5 24. Qf1 Rbe8 25. Qg2 $16 {
Ernst-Thorhallsson, Reykjavik 1994}) 20... Nxe3 21. Rxe3 (21. fxe3 c5 $1 $44 {
Sapusov-Sp Ivanov, Bulgaria 1981}) 21... Rh6 22. Qg2 c5 $1 $44 23. dxc5 $8 Bxc5
24. Rd3 Bh3 $11 {Badzarani-Malinin, corr. 1991/93}) 19... cxd5 20. c4 f5 21.
Bg5 Rg6 22. f4 h6 23. Be7 Bxf4 $13 {Kruppa-Novik, Leningrad 1991}) (18... Qh5
19. axb5 (19. Qf1 {See 18.Qf1}) 19... axb5 (19... Bf5 20. Bd1 Qg6 21. Qf1 axb5
22. Nf3 Nxe3 23. Rxe3 Rxe3 24. fxe3 Qh6 25. Qf2 Re8 26. Nh4 $16 {
Macukevich-Nekrasov, corr. 1983}) 20. Nf1 (20. Qf1 Rfe8 (20... Bh3 21. Bd1 (21.
Qe2 Bg4 22. Qf1 {Rogers-Adams, Manila 1990 1/2-1/2} Bh3 23. Qe2 Bg4 {
Sax-Nunn, Reykjavik 1989 1/2:1/2}) 21... Qf5 22. Qe2 c5 $1 $44 23. Nf1 cxd4 24.
cxd4 Nb4 25. Ra3 Nc6 $11 {Sax-Sokolov I-Haninge 1989}) 21. Bxd5 Qxd5 22. h3 (
22. f3 Bh5 (22... Bf5 23. Bf2 Rxe1 24. Rxe1 Rxe1 25. Qxe1 Kf8 26. b3 $13) 23.
Qf2 f5 (23... Bg6 24. b3 Bd3 $44) 24. b3 f4 25. Bxf4 $16 {
Chandler-Sarfati, Wellington 1988}) (22. c4 Qf5 (22... bxc4 $5) 23. c5 (23.
cxb5 Bb4 $1 24. Qc4 $1 (24. f3 Bh3 25. g4 Qd5 $17 {Large-Nunn, London 1988})
24... Bxd2 25. Bxd2 Rxe1+ 26. Rxe1 Rxe1+ 27. Bxe1 cxb5 $11) 23... Bh3 $1 (23...
Be7 24. f3 Bh3 25. g4 Bxg4 26. fxg4 Qxg4+ 27. Qg2 Qxg2+ 28. Kxg2 Bh4 29. Bf2
Rxe1 30. Rxe1 Rxe1 31. Bxe1 Bxe1 32. Nf3 $16 {Fernandez-Wessman, Haifa 1989})
24. Qe2 Bf4 $1 25. Qf3 $8 g5 26. Ra3 $1 Bg4 27. Qg2 Bh3 28. Qf3 {
Dzenis-Petraitis, corr. 1989/91 1/2:1/2}) 22... Bh5 (22... Bf5 23. Qg2 h5 24.
Qxd5 cxd5 25. Kg2 Bd3 $44 {Watson-Pein, London 1989}) 23. Qg2 f5 $11 {
Gurevich I-Benjamin, New York 1992}) (20. Bxd5 {
Topalov-Mitkov, Vranjacka 1991 1/2-1/2} cxd5 $2 21. Ra5 $1 g5 22. Qxb5 Rh6 23.
h4 gxh4 24. Qxd5 hxg3 25. Qxh5 Rxh5 26. Rxh5 gxf2+ 27. Kxf2 Bxh5 28. Ne4 Be7
29. Bf4 $16 {Schuler-Hentzgen, corr. 1981}) (20. Bd1 Bxd1 21. Raxd1 f5 22. Nf1
f4 23. Bc1 Ref6 $17 {Hellers-Sokolov I, Haninge 1989}) (20. Ne4 Bc7 21. Bd2
Rfe8 22. Nc5 Rxe1+ 23. Rxe1 Rxe1+ 24. Bxe1 Nf4 25. gxf4 Bxf4 $13 {
Anand-Kamsky, Monaco rapid 1994}) 20... Rfe8 (20... Bf5 21. Qd1 (21. Qd2 Rfe8 (
21... Be4 22. Bc2 (22. Bd1 $5 Qf5 23. Qe2 Nf6 24. Nd2 Bd5 $13) 22... f5 23. Bd1
Qh3 24. f3 f4 25. fxe4 fxg3 $1 26. Qg2 $1 gxh2+ $11 {
Rubinchik-Vitomskis, corr. 1989/91}) 22. Bxd5 (22. Bd1 Qg6 23. Bf3 h5 24. Qd1
h4 25. Bd2 Rxe1 26. Bxe1 Bc2 27. Qc1 Nf4 28. Ne3 Be4 29. Bxe4 Nh3+ 30. Kg2
Qxe4+ 31. Kxh3 $11 {Kruppa-Ginsburg, USSR 1990}) 22... cxd5 23. Bf4 Rxe1 24.
Rxe1 Rxe1 25. Qxe1 Be4 $11 {Ivanchuk-Sokolov I, Biel 1989}) 21... Bg4 22. Qd2
Qh3 23. Bd1 Bxd1 (23... Rfe8 24. f3 Bf5 25. Bf2 $14) 24. Raxd1 f5 25. f4 g5 $44
{Ljubojevic-Nikolic P, Belgrade 1991 Karpov-Short, Tilburg 1991}) (20... f5 $2
21. Bf4 $1 $18 (21. f4 Qe8 22. Bd2 Be2 23. Qb1 $1 Rff6 24. Qa2 Bf3 25. Ne3 $16
{Macukevich-Ivanov, corr. 1983})) 21. Bd1 Bxd1 (21... Bf4 22. Bxg4 Qxg4 23. Bd2
f5 $14 {Hellers-Fang, New York 1993}) 22. Qxd1 (22. Raxd1 Qf3 23. Qe2 Qe4 $13)
22... Qf5 23. Bd2 (23. Ra6 h5 24. Rxc6 h4 25. Bd2 $13 {
Sokolov A-Hellers, Reykjavik 1990}) 23... Rxe1 24. Bxe1 h5 25. h4 c5 26. Kg2 (
26. b3 {Chandler-Nunn, Hastings 1987} g6 $1 $11 27. c4 bxc4 28. bxc4 Nf6 29. d5
Ng4 $11) (26. Ra6 Bf8 $11) (26. dxc5 Bxc5 27. Kg2 Nf6 28. Qf3 Qxf3+ 29. Kxf3
Ng4 30. Bd2 Ne5+ 31. Kg2 Nd3 $11 {Macukevich-Koshkarov, corr. 1983}) 26... cxd4
27. Qxd4 (27. cxd4 Nf6 28. Ne3 Qe4+ 29. Qf3 Qxd4 {Vilela-Perez, La Habana 1989}
30. Bc3 $1 Qe4 31. Bxf6 gxf6 32. Rd1 $14) 27... Bc5 (27... Re2 $2 $16 {
Mazukevich-Bogdanov, corr 1983}) 28. Qd1 $13) (18... Bf4 $2 19. Bxd5 $1 Bxe3
20. Bg2 Bxf2+ 21. Kxf2 Qh5 22. axb5 axb5 23. Rxe6 {
Macukevich-Jushmanov, corr. 1983}) (18... Nxe3 19. Rxe3 Rh6 20. Nf1 Kh8 (20...
Qh5 21. axb5 axb5 22. Bd1 f5 23. Bxg4 fxg4 {Macukevich-Iakimov, corr. 1983})
21. axb5 axb5 22. Ra6 Bd7 23. Ra7 Rg6 (23... Rf6 24. Re5 g5 25. Qe3 Rh6 26. Re7
$1 Rd8 27. Rexd7 {Macukevich-Evdokimov, corr. 1983 1-0}) 24. Qe2 h5 25. Re7 $1
Bg4 26. f3 Bxf3 27. Qxf3 Bxe7 28. Rxe7 $16 {Macukevich-Borisov, corr. 1983}) (
18... Bxg3 19. fxg3 Bf5 20. Qf1 Rxe3 21. Rxe3 Nxe3 22. Qxh3 Bxh3 23. axb5 axb5
24. Ra6 $16 {Macukevich-Shushakov, corr. 1983}) 19. Qf1 (19. Bxd5 cxd5 20. axb5
(20. f4 Rfe8 $1 21. Bf2 Be2 22. Rxe2 Rxe2 23. Nf1 Rxb2 24. axb5 axb5 25. Qf3
Re4 $19 {Chkalov-Posdeev, Sysran 1983}) 20... Rfe8 21. Qf1 f4 22. Qxh3 Bxh3 23.
bxa6 fxe3 24. fxe3 (24. Rxe3 Ra8 25. b4 $13 {Lanka-Tseitlin, Tbilisi 1985})
24... Bf5 25. Ra5 Bd3 26. a7 Ra8 27. Rea1 Rxe3 (27... Bc7 28. Rxd5 Re7 29. e4
Bb6 30. Kf2 Raxa7 31. Rxa7 Bxa7 32. Ke3 $16 {Macukevich-Tiunkov, corr. 1983})
28. Rxd5 Re6 29. b4 g6 30. b5 Bf8 $13 {Macukevich-Arhipov, corr. 1983}) (19. f4
Rh6 20. Nf1 Bf3 21. Qd2 bxa4 $1 22. Rxa4 Rb8 23. Bxd5+ Bxd5 24. Rxa6 Re6 25.
Ra7 Bxf4 $17 {Semaev-Ozolins, Riga 1985}) 19... Qh5 (19... f4 20. Qxh3 Bxh3 21.
Bxf4 Rxe1+ 22. Rxe1 Bxf4 23. gxf4 Rxf4 24. f3 Rf5 25. Re5 Kf8 26. Rxf5+ Bxf5
27. Bxd5 cxd5 28. a5 $18 {Macukevich-Trushin, corr. 1983}) 20. f4 bxa4 (20...
Kh8 $2 21. Bxd5 cxd5 22. axb5 a5 23. b6 g5 24. Qf2 $18 {
Gallego-Fernandez Garcia, Huesca 1985}) (20... g5 21. axb5 axb5 22. Bxd5 cxd5
23. Qg2 Rfe8 (23... Re4 24. fxg5 f4 (24... Qe8 25. Nxe4 fxe4 26. Rf1 $16 {
Waldmann-Januska, corr. 1980}) 25. Nxe4 f3 26. Nf6+ Rxf6 27. Ra8+ Kf7 28. Qf1
Re6 29. Qxb5 Bxg3 30. Qd7+ Re7 31. Qxd5+ Be6 32. g6+ {
Macukevich-Fedorov, corr. 1983}) (23... Kh8 24. fxg5 $1 f4 25. Bxf4 Bxf4 26.
gxf4 $1 $16 {Macukevich-Komarov, corr. 1983}) 24. Qxd5 Qf7 25. Ra8 Kg7 $44 {
Mazukewitz-Stazuk, corr 1983}) (20... Rfe8 21. Bxd5 (21. axb5 axb5 22. Bxd5
cxd5 23. Qxb5 Bxf4 24. gxf4 Bf3 25. Nxf3 Qxf3 26. Bf2 Rg6+ {
Pichler-Wachter, corr. 1985}) 21... cxd5 22. Qf2 (22. Bf2 bxa4 23. Qg2 Qf7 24.
Nf3 Rxe1+ 25. Rxe1 Bxf3 26. Qxf3 Rxe1+ 27. Bxe1 Qe6 {
Oliveau-Van der Weijer, corr. 1986 1/2:1/2}) 22... Kh8 23. axb5 axb5 24. Ra5
Rb8 25. Nf1 Bf3 26. Rea1 h6 27. Ra8 Rxa8 28. Rxa8+ Kh7 $44 {Ye-Tan, Luzern 1982
}) 21. Rxa4 (21. Bxd5 cxd5 22. Qg2 (22. Rxa4 $4 Qe8 $19 {Renet-Nunn, Haifa 1989
}) 22... Re4 (22... Rfe8 23. Qxd5 Kh8 (23... Qf7 24. Nc4 Bxf4 $5 25. gxf4 Bd1
26. Kf2 Bb3 27. Rg1 Qe7 28. Rg3 Rc8 29. Qxf5 $16 {Macukevich-Sisoev, corr. 1983
}) 24. Bf2 Be2 (24... Rxe1+ 25. Rxe1 Rxe1+ 26. Bxe1 Qe8 27. Bf2 h6 $1 28. Qxd6
(28. h3 Bxh3 29. Nc4 Bc7 30. Ne3 Qb8 $1 31. Qa2 Qb5 32. Qa1 g5 33. Qa3 Qe8 34.
Nd5 Qe2 35. Qf8+ {Lanka-Ozolinsh, Riga 1983 1/2:1/2}) 28... Qe2 29. Nf1 Bh3 (
29... Qd1 30. Qxa6 Be2 31. Qc8+ Kh7 32. Qxf5+ Kh8 33. Qh3 {
Macukevich-Filipchenko, corr. 1983 1/2:1/2}) 30. Qb8+ Kh7 31. Ne3 Qd3 32. Ng2
Qe4 33. Ne1 Qe2 34. Ng2 {Macukevich-Shevchenko, corr. 1983 1/2:1/2}) 25. Nc4 (
25. Kg2 h6 (25... Rh6 $6 26. Nf3 $1 (26. h4 Bxf4 27. Rxe2 Rxe2 28. gxf4 Rhe6 $1
29. Nf3 h6 30. Ne5 Qxh4 $44 {Macukevich-Sabelnikov, corr. 1983}) 26... Re4 27.
Nh4 Rf6 28. Rxa4 Bd3 29. Raa1 h6 30. Red1 Qe2 31. Rxd3 $1 Qxd3 32. Nxf5 $18 {
Oim-Kalivoda, corr. 1981/82}) (25... Qg6 $6 26. Nf3 Bxf4 27. Ne5 Rxe5 (27...
Bxe5 28. Rxe2 Bd6 29. Rxe6 Rxe6 30. Rxa4 $18 {Macukevich-Lazarev, corr. 1983})
28. dxe5 Rxe5 29. Qd7 h5 30. Rxa4 Bh6 (30... Bg5 31. Bd4 Re7 32. Qc8+ Kh7 33.
Ra5 Bd2 34. Rxe2 Rxe2+ 35. Kf1 Re1+ 36. Kf2 f4 37. Qh3 fxg3+ 38. hxg3 Kh6 39.
g4 {Macukevich-Bezubov, corr. 1983 1-0}) 31. Rb4 f4 32. Rb8+ Kh7 33. Qc8 Qe4+
34. Kg1 Re6 35. Qg8+ Kg6 36. Rf8 Re7 37. gxf4 $16 {
Macukevich-Beloserov, corr. 1983}) (25... g5 $5 26. Qxf5 Bg4 27. Qxg5 Bh3+ 28.
Kg1 Rxe1+ 29. Rxe1 Rxe1+ 30. Bxe1 Qe2 $1 {Lettland-Karelien, corr. 1987}) 26.
Nf3 (26. Rxa4 $2 Bxf4 27. gxf4 Qg4+ 28. Bg3 Re3 29. Kf2 Bd3 $1 30. Rxe3 Rxe3
31. Qf3 Rxf3+ 32. Nxf3 Be4 33. Ne1 Qd1 {Lang-Ramon, corr. 1985 0-1}) 26... Bxf4
27. Ng1 Bd2 28. Rxe2 Rxe2 29. Nxe2 Qxe2 $11 {Mazukevitz-Filipov, corr 1983}) (
25. Rxa4 Bc4 (25... Bxf4 $1 26. gxf4 Bc4 27. Rxc4 Rxe1+ 28. Bxe1 Rxe1+ 29. Nf1
Rxf1+ {Popovic-Nikolic, Yugoslavia 1984 1/2:1/2}) 26. Rxc4 Rxe1+ 27. Bxe1 Rxe1+
28. Nf1 {Popovic-Pinter, Hastings 1980/81 1/2:1/2}) 25... Bc7 26. Ne5 Bxe5 $17
{Cheskovsky-Agapov, Kiev 1983}) (22... Qe8 $2 23. Qxd5 Kh8 24. Bf2 Rxe1+ (24...
Rff6 25. Nc4 Bc7 26. Rxe6 Rxe6 27. Ne5 Bxe5 28. dxe5 h5 29. Re1 h4 30. gxh4 $18
{Grizanenko-Koskinen, corr. 1983}) (24... Be2 25. Nf3 Rff6 26. Ne5 Qh5 27. Rxe2
$1 Qxe2 28. Nf7+ Rxf7 29. Re1 Qxe1+ 30. Bxe1 Rxe1+ 31. Kf2 Rfe7 32. Qxd6 $18 {
Macukevich-Gofman, corr. 1983}) 25. Rxe1 Qb8 26. Nc4 Bc7 27. Qc6 h6 28. Re7 $18
{Macukevich-Simin, corr. 1983}) 23. Rxa4 (23. h4 h6 (23... Qe8 24. Nxe4 fxe4
25. Qc2 $16) 24. Rxa4 g5 25. Nxe4 fxe4 26. Rxa6 $16 {
Novik-Mi Horvath,  Bratislava 1990}) (23. Nxe4 fxe4 24. Rxa4 g5 25. Rxa6 gxf4
26. Bxf4 Bxf4 27. gxf4 Kh8 28. Rea1 Rg8 29. Ra8 Bc8 30. Rxc8 Rxc8 31. Kh1 Rg8 {
Liu-Levitina, Tbilisi 1982 1/2:1/2}) 23... g5 24. Rxa6 gxf4 $13 25. Nxe4 fxe4 (
25... dxe4 26. Rxd6 fxe3 27. Rxe3 Bf3 28. g4 $1 fxg4 29. Qg3 Qg5 30. Re1 $18 {
Macukevich-Samchuk, corr. 1983}) 26. Rxd6 fxe3 27. Rxe3 Bh3 28. g4 $1 Qh4 29.
Qxh3 Qf2+ 30. Kh1 Ra8 31. Rd8+ Rxd8 32. g5 (32. Qg3 Qxb2 33. Re1 {
Macukevich-Nasybulin, corr. 1983 1/2:1/2}) 32... Ra8 33. Qe6+ Kg7 34. Qf6+ Qxf6
35. gxf6+ Kxf6 {Lang-Van der Zwan, corr. 1983/84} 36. Kg2 Kf5 $11) 21... Rfe8 (
21... g5 22. Rxa6 (22. Ra5 $2 gxf4 23. Rxd5 fxe3 24. Qg2 cxd5 25. Bxd5 f4 $19 {
Curtis-Hazai, Canberra 1986}) 22... gxf4 23. Rxc6 (23. Bxd5 $2 cxd5 24. Bxf4
Re2 $1 $19 {Jagupov-Purgin, USSR 1991}) (23. Bxf4 Bxf4 (23... Re2 24. Rxe2 Bxe2
25. Rxc6 $1 Bxf1 26. Bxd5+ Kg7 27. Rxd6 Re8 28. Nxf1 Qe2 29. Bh6+ Kh8 30. Rd7
Re7 31. Rd8+ Re8 32. Rxe8+ Qxe8 33. Bf4 $18 {Zaharov-Purgin, USSR 1991}) 24.
Rxe6 Bxd2 25. Bxd5 cxd5 26. Qg2 f4 27. Qxd2 fxg3 28. Rf6 $1 Re8 29. hxg3 Re2
30. Qh6 Re1+ 31. Rf1 Rxf1+ 32. Kxf1 Qf5+ 33. Qf4 Qd3+ 34. Kg1 $18 {
Hauptmann-Sieberg, corr. 1986}) 23... Rh6 (23... Rxe3 $2 24. Bxd5+ Kh8 25. Rxd6
fxg3 26. h3 $1 Bxh3 27. Rxe3 Bxf1 28. Nxf1 f4 29. Re7 g2 30. Nh2 $14 {
Macukevich-Kucherov, corr. 1983}) (23... fxe3 24. Bxd5 Kh8 25. Bxe6 exd2 26.
Ra1 Be7 27. Qf4 $1 Bg5 28. Qe5+ Bf6 29. Qc5 Re8 30. Rc8 d1=Q+ 31. Rxd1 Bxd1 32.
Qc6 Rxc8 33. Qxc8+ Kg7 34. Qd7+ $16 {Helslott-Van der Zwan, corr. 1982/83}) (
23... fxg3 24. hxg3 (24. Qg2 f4 $1 25. Bxd5 f3 26. Bxf3 $1 $11 (26. Bxe6+ $2
Kh8 $1 27. Qxg3 Bxg3 {Meisner-Leisebein, corr. 1985 0-1})) 24... f4 25. Rxd6
fxe3 26. Rxd5 $1 Rxf1+ (26... Qh6 27. Rd8 $1 Rxd8 28. Bxe6+ Bxe6 29. Ne4 Kg7
30. Qf4 $18 {Jakob-Bubulak, corr. 1986}) 27. Nxf1 Qh3 28. Rg5+ $1 Kf7 29. Bxe6+
Bxe6 30. Rxe3 Bc4 31. Nd2 $18 {Pantea-Cucureanu, corr. 1986}) 24. Bxd5+ Kh8 25.
Qg2 fxe3 26. Nc4 (26. Rxe3 f4 27. gxf4 Bxf4 28. Rg3 Rxc6 29. Bxc6 Bxg3 30. hxg3
(30. Qxg3 Rg8 $1 {Fjelstrom-Zilbershtein, corr. 1979} 31. Kf2 Qh6 $1 32. Qe5+
Rg7 $11) 30... Qf5 31. Be4 Qb5 32. Nf1 Be2 33. Nd2 Bd3 34. Bxd3 Qxd3 {
ackson-Van der Weijer, corr. 1986/87} 35. Nf1 $11) 26... f4 27. Rxd6 Rxd6 28.
Nxd6 f3 29. Bxf3 Rxf3 30. b4 $1 e2 31. Rxe2 Bh3 32. g4 $1 $18 {
Bryck-Van der Weijer, corr. 1986/87}) (21... Rb8 22. Bxd5 (22. Rxa6 Rxb3 23.
Nxb3 Nxe3 24. Ra8+ Kf7 25. Qf2 Bh3 $11 {Stern-Vitolinsh, corr. 1984}) (22. Qf2
$6 Rxb3 23. Nxb3 Bd1 24. Rxa6 Bxb3 25. Ra8+ Kf7 26. Ra7+ Kg6 $1 $17 {
Gorkievich-Vitomsky, corr. 1979}) 22... cxd5 23. Qg2 (23. Rxa6 Qe8 (23... Rxb2
24. Qg2 Rb5 (24... Qf7 25. Qxd5 Rxd2 26. Rxd6 $18 {Nunn-Vormans, corr. 1981})
25. c4 dxc4 (25... Bh3 26. Qf2 dxc4 27. Nxc4 Bb4 28. Rxe6 $18 {
D'Adamo-Rinesi, corr. 1982}) 26. Qa8+ (26. Nxc4 $2 Bf3 27. Qf2 Bb4 28. Rxe6
Bxe1 29. Qc2 Bxg3 {Broeken-Van der Weiijer, Nederland 1989 0-1}) 26... Kf7 27.
d5 Re8 28. Qc6 $18 {Smith-Connor, corr. 1984}) (23... Rbe8 24. Qf2 (24. Qb5 Qf7
(24... Rxe3 25. Rxe3 Rxe3 26. Rxd6 $18) 25. h3 $1 Bh5 26. Qxd5 $18 {
Short-Pinter, Budapest 1988}) 24... g5 (24... Qf7) 25. Rxd6 (25. b3 gxf4 26.
gxf4 Qh3 $44 {Ernst-Blatny, Poznan 1987}) 25... Rxd6 26. fxg5 Rde6 27. h4 $2 (
27. Qf4 Bh3 28. Kf2 Re4 29. Nxe4 fxe4 30. Kg1 Rf8 31. g4 $11) 27... f4 $1 28.
gxf4 Bh3 $1 $19 {Prandstetter-Blatny, CSSR 1986}) 24. Bf2 Qd7 25. Rxe6 Qxe6 26.
c4 $16 {Chandler-Littlewood, London 1987}) (23. b3 Rbe8 24. Qf2 g5 (24... R8e7
25. Raa1 Qe8 26. Nf1 Bh3 27. Bd2 {Constantinescu-Nichitelea, corr. 1983} Bxf1
$44) 25. fxg5 f4 $36 {Ioseliani-Blatny, Baden Baden 1988}) 23... Qe8 24. Qxd5
Kh8 25. Kf2 g5 (25... Rxb2 26. Ra2 Rxa2 27. Qxa2 g5 28. Nc4 gxf4 29. Nxd6 fxe3+
30. Rxe3 Qh5 31. Qxe6 Qxh2+ 32. Ke1 Qh1+ {
Chiburdanidze-Ceshkovsky, Tashkent 1980 1/2:1/2}) 26. Rxa6 Rxb2 27. Qa8 (27.
Ra2 gxf4 28. gxf4 Rxa2 29. Qxa2 Bxf4 $1 30. Nf1 Re4 31. Qd2 Bc7 32. d5 f4 $44 {
Polsterer-Van der Weijer, corr. 1986/88}) 27... Rb8 28. Qc6 Qh5 29. h3 Qxh3 30.
Qg2 {Popolitov-Trushakov, corr. 1980/81} Qh5 $44 {Nunn}) (21... Kh8 22. Bxd5
cxd5 23. Qg2 Re4 24. h4 h6 25. Nxe4 $16 {Anand-Topalov, Gran Canaria 1993}) 22.
Rxa6 (22. Qf2 g5 23. fxg5 f4 24. gxf4 Bh3 25. Kh1 Qg4 26. Rg1 $13 (26. Nf3 $2
Rxe3 27. Rxe3 Rxe3 {Junge-Wegner, BRD 1989 0-1})) 22... Kh8 (22... Rxe3 23.
Rxe3 Rxe3 24. Rxc6 Re2 25. h4 (25. h3 $1 $14) 25... Qe8 26. Bxd5+ Kf8 27. Ne4
fxe4 28. Rxd6 {Mishkovsky-Goth, corr. 1985} Qb8 $11) 23. Bxd5 cxd5 24. Qb5 Rh6
$44 {Unzicker-Nunn, BRD 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C90"]
[Black "?"]
[Result "*"]
[ECO "C90"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 (
8. a4 Bg4 (8... b4 9. d4 Bg4 10. dxe5 Nxe5 11. Nbd2 Qc8 12. h3 Bh5 13. Re3 O-O
14. Qe1 Nxf3+ 15. Nxf3 Re8 16. Bd2 a5 17. c3 c5 18. cxb4 cxb4 19. Nd4 Bg6 20.
Rc1 Qb7 21. Nc6 Bf8 22. f3 Qb6 23. Kh1 Rac8 24. Bd5 $16 {
Kupreichik 2510 - Conquest 2445 Kobenhavn, 1988}) (8... Bb7 9. c3 Na5 (9... O-O
10. d4 Na5 (10... h6 11. Nbd2 exd4 12. Nxd4 Nxd4 13. cxd4 c5 14. e5 dxe5 15.
dxe5 Nd5 16. Qg4 Qc8 17. Qg3 Qe6 18. Nf3 $13 {
1/2:1/2 Z.Varga 2480 - P.Petran 2485 Eger Agria92 op, 1992}) 11. Bc2 Nd7 12.
Nbd2 b4 13. Nf1 Rb8 14. d5 b3 15. Bd3 f5 16. exf5 Bxd5 17. Bxa6 Ba8 18. Ng3 Nc5
19. Bd3 Qc8 20. Bf1 Kh8 21. Be3 Ne4 22. Nxe4 Bxe4 23. Ba7 Ra8 24. Rxe4 Rxa7 25.
Nd4 $14 {O.Reeh 2465 - L.Yurtaev 2515 Gausdal Internacional, 1990}) 10. Bc2 c5
11. d4 Nd7 12. Nbd2 O-O 13. Nf1 cxd4 14. cxd4 Nc6 15. Ne3 Nb4 16. Bb1 bxa4 17.
Rxa4 a5 18. Nf5 Re8 19. Ra3 Bf8 20. dxe5 dxe5 21. Ng5 Nf6 22. Qb3 Qd7 23. Qh3
Rad8 $13 {Reeh - B.Lalic Bad Worishofen, 1989}) (8... Na5 $6 9. axb5 (9. Ba2 c5
10. c3 Bb7 11. d4 exd4 12. cxd4 Nxe4 13. dxc5 O-O $11 {Kupreichik}) 9... Nxb3 (
9... axb5 10. d4 Bg4 11. dxe5 Bxf3 12. gxf3 dxe5 13. Qxd8+ Kxd8 14. f4 Bc5 15.
Nc3 c6 16. Kg2 Ke7 17. fxe5 $13 {
1/2:1/2 J.Ehlvest 2605 - J.Granda 2595 Pamplona, 1991}) 10. cxb3 Bb7 11. bxa6
Bxa6 12. d4 O-O 13. Nc3 Bb7 14. Ra4 $1 $16 {
Kupreichik 2555 - B.Ivanovic 2470 Yugoslavia, 1992-55/345}) 9. c3 O-O (9... Na5
10. Ba2 c5 11. d3 O-O 12. h3 Bd7 13. axb5 axb5 14. Bg5 h6 15. Bxf6 Bxf6 16.
Nbd2 Nc6 17. Nf1 g6 18. Ne3 Bg7 19. h4 h5 20. Bd5 Rxa1 21. Qxa1 Ne7 $11 {
O.Reeh 2435 - I.Ibragimov 2540 Bern op, 1993}) 10. h3 (10. d3 Na5 11. Ba2 (11.
Bc2 b4 12. Nbd2 Rb8 13. h3 Bxf3 14. Nxf3 c5 15. d4 b3 16. Bd3 exd4 17. cxd4 c4
18. Bb1 d5 19. Bd2 Nc6 20. Bc3 Rb7 21. Ne5 Nb4 22. exd5 Qxd5 $13 {
Adams 2630 - A.Kolev 2500 Elenite, 1993}) 11... b4 12. Nbd2 Rb8 13. h3 (13. Nc4
Nxc4 (13... c5 $5 14. cxb4 cxb4 15. Nxa5 Qxa5 16. Bc4) 14. Bxc4 bxc3 15. bxc3
a5 16. d4 (16. h3 Be6 17. Bxe6 fxe6 18. d4 $14) 16... exd4 17. cxd4 d5 18. exd5
Bb4 19. Re5 Nd7 20. Rg5 $16 {Zapata-Van der Sterren, Wijk aan Zee 1995}) 13...
Be6 14. Bxe6 fxe6 15. d4 bxc3 16. bxc3 Nd7 17. Qe2 Qc8 18. dxe5 dxe5 19. Nc4
Nb3 20. Ra2 Nxc1 21. Rxc1 Bc5 22. Rd2 $16 {
Adams 2630 - Kotronias 2590 Chalkidiki, 1993}) 10... Bxf3 11. Qxf3 Na5 12. Bc2
b4 13. d4 Nd7 14. Nd2 Bg5 15. Nb3 Bxc1 16. Raxc1 Nxb3 17. Bxb3 Rb8 18. dxe5
Nxe5 19. Qe2 a5 20. f4 Ng6 21. g3 bxc3 22. Rxc3 Rb4 23. h4 Re8 24. Bd5 $14 {
Strikovic 2460 - Romanishin 2550 Belgrad GMA, 1988}) 8... O-O (8... Bg4 9. d3 (
9. h3 Bh5 10. d4 Bxf3 11. Qxf3 exd4 12. Qg3 Kf8 13. Qd3 dxc3 14. Nxc3 $44 {
Tal - Oliviera, La Habana (ol) 1966}) 9... Na5 10. Bc2 c5 11. Nbd2 (11. h3 Bd7
12. d4 Qc7 13. Nbd2 cxd4 14. cxd4 Rc8 15. Bb1 O-O 16. Nf1 Rfe8 17. d5 Nh5 18.
Bd3 Bf6 19. Ne3 Nf4 20. Bf1 g6 21. Bd2 Bg7 22. Rc1 Qb6 $11 {
Anand-Romanishin, New York 1994}) 11... Nc6 12. Nf1 Qd7 13. h3 Bh5 14. Ng3 Bg6
15. Nh4 O-O 16. Nhf5 $16) (8... Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 (11. a4 b4 (
11... c4 12. Nbd2 O-O 13. Nf1 Re8 (13... b4 14. cxb4 Nc6 15. Ra3 Bg4 16. d5
Nxb4 17. Bb1 Bh5 18. Rc3 Qb7 19. Ng3 Bg6 20. Nh4 Rfc8 21. Nhf5 Bf8 22. Qe2 $14
{W Watson - B.Larsen WFW, 1991}) 14. Bg5 h6 15. Bh4 Nh7 16. Bg3 Ng5 17. Nxe5
dxe5 18. Bxe5 Qb6 19. Ne3 Bb7 20. Nf5 Bf8 21. h4 Nh7 22. Qg4 Qg6 $17 {
D.King - Larsen.B London WFW, 1990}) 12. cxb4 cxb4 13. Nbd2 O-O (13... Bb7 14.
Nf1 O-O 15. Bg5 h6 {Keres - Capablanca, Margate 1939} 16. Bd2 $14) 14. b3 (14.
Nf1 $2 Be6 15. Ne3 Rfc8 16. Bd2 Nc4 $15 {Alekhin - Capablanca, Peterburg 1913})
(14. h3 $14 {-C97}) 14... Nd7 15. Bb2 Bf6 16. Rc1 $14) (11. h3 Bd7 12. Nbd2
cxd4 13. cxd4 Rc8 14. Bb1 O-O 15. Nf1 Nc6 16. b3 Rfe8 17. Bb2 Bf8 18. Ne3 Qa7 (
18... Qb7 19. Nd5 Nxd5 20. exd5 Nxd4 21. Nxd4 exd4 22. Rxe8 Rxe8 23. Qxd4 Qc8
24. Bd3 Qc5 25. Qh4 $14 {Tal - Larsen Buenos Aires, 1991}) 19. d5 Ne7 20. Kh2
Ng6 21. g3 Be7 22. Bd3 Bd8 $11 {
Z.Almasi 2470 - V.Dydyshko 2505 Debrecen EU-tch, 1992}) 11... cxd4 (11... Bb7
12. Nf1 cxd4 13. cxd4 Rc8 14. Re2 O-O 15. Ng3 Rfe8 16. b3 $14 {
Smyslov - Euwe, Haag,Moskva (mct) 1948}) (11... O-O 12. Nf1 cxd4 (12... Bg4 $6
13. dxc5 (13. Ne3 Bxf3 14. Qxf3 cxd4 15. Nf5 $2 (15. cxd4 $11 {-12...cd4})
15... dxc3 16. Qxc3 Rfc8 $17 {Alekhin - Fine, Hastings 1936/37}) 13... dxc5 14.
Ne3 Be6 15. Qe2 $16 {Alekhin - Flor, AVRO 1938}) 13. cxd4 Bg4 14. Ne3 Bxf3 15.
Qxf3 Nc6 (15... exd4 16. Nf5 Qxc2 17. Nxe7+ Kh8 18. Nf5 $16 {
$140 19.Ng7 Kg7 20.Bh6+- Alekhin}) 16. d5 Nd4 17. Qd1 Nxc2 18. Nxc2 a5 $11) (
11... Bd7 12. d5 O-O 13. Nf1 Nc4 14. a4 Rfc8 15. Ra2 g6 16. Ng3 Bf8 17. h3 Bg7
18. Nh2 Nb6 19. a5 Nc4 20. b4 Qd8 21. Bd3 Qf8 22. Ng4 Nxg4 23. hxg4 Rc7 24.
Bxc4 bxc4 25. bxc5 Rxc5 26. Be3 $16 {Dolmatov - Larsen Buenos Aires, 1991}) 12.
cxd4 O-O (12... Nc6 13. d5 Nb4 14. Bb1 a5 15. a3 Na6 16. b4 O-O 17. Nb3 $16 {
Smyslov - Gerstenfeld, SSSR (ch) 1940}) (12... Bg4 13. h3 Bh5 14. a4 (14. d5
$14 {Smyslov}) 14... O-O 15. Bd3 b4 16. g4 Bg6 17. Qe2 h5 $1 $13 {
Smyslov - Konig, SSSR -England 1946}) 13. Bd3 Bd7 14. Nf1 Nc6 15. d5 Nb4 16.
Bb1 Rfc8 17. Ne3 a5 18. a3 Na6 19. b3 Nc5 20. Nd2 Nd3 21. Bxd3 Qc3 22. Bxb5
Qxa1 23. Bxd7 Nxd7 24. Ndc4 $44 {A.Fishbein 2470 - M.Brooks 2460 New York, 1990
}) 9. a3 (9. h4 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1
Rac8 15. Bb1 Rfe8 16. d5 Nb7 17. b4 Qc3 18. Qb3 a5 19. Qxc3 Rxc3 20. Bb2 $13 {
Wedberg 2465 - Thipsay 2485 Manila ol, 1992}) (9. a4 b4 (9... Bg4 10. h3 Bxf3
11. Qxf3 Na5 12. Ba2 (12. Bc2 c5 13. d3 b4 14. Nd2 Nd7 15. Nf1 Bg5 16. Ne3 Rb8
17. Qg4 g6 $11 {Minev - Gligoric, La Habana (ol) 1966-2/286}) 12... c5 13. d3
Rb8 14. axb5 axb5 15. Bg5 b4 16. Bxf6 Bxf6 17. Bd5 Bg5 18. Qd1 Qb6 19. Ra2 Nc6
20. Nd2 Bxd2 21. Qxd2 Ne7 22. Bc4 Kh8 $11 {Ljubojevic - Agdestein Tilburg, 1989
}) (9... Rb8 10. axb5 axb5 11. d4 exd4 12. cxd4 Bg4 13. Be3 d5 14. e5 Ne4 15.
h3 Bh5 16. Nc3 Bb4 17. Qc1 Na5 18. Ba2 Nc4 19. Bxc4 bxc4 20. Nd2 Nxd2 21. Qxd2
Bg6 22. Bg5 Qd7 23. Re3 Rfe8 $15 {
Zapata 2480 - Agdestein 2595 Thessaloniki ol, 1988}) (9... Bb7 10. d3 Na5 11.
Bc2 c5 12. Nbd2 b4 13. Nf1 Rb8 14. Ng3 b3 15. Bb1 g6 16. Bh6 Re8 17. Nd2 Bc8
18. h3 Bf8 19. Bxf8 Kxf8 20. Ra3 Be6 21. Rf1 Nd7 22. Ne2 f6 23. Nc1 c4 $15 {
A.Zapata 2530 - M.Gomez 2400 Salamanca, 1991}) (9... Bd7 10. d4 h6 11. Nbd2 Re8
12. Nf1 Bf8 13. Bc2 g6 14. Ng3 Bg7 15. h3 Qb8 16. a5 Re7 17. Be3 Qe8 18. Qd2
Kh7 19. b4 Rd8 20. d5 $14 {Short-Hansen L, Moscow 1994}) 10. h3 (10. d4 bxc3
11. dxe5 (11. bxc3 Bg4 12. Be3 (12. d5 Na5 13. Bc2 c6 14. dxc6 Qc7 15. Qd3 Qxc6
16. Nbd2 Rac8 $15 {Romanovskij - Botvinnik, SSSR 1927}) 12... exd4 13. cxd4 d5
14. e5 Ne4 15. Nbd2 Nxd2 16. Qxd2 Bb4 17. Qc2 Bxf3 18. gxf3 Bxe1 19. Qxc6 $44 {
Spassky - Kolarov, Varna 1958}) 11... Nxe5 12. Nxe5 dxe5 13. Nxc3 Rb8 (13... a5
14. Nd5 Nxd5 15. Bxd5 Ra6 16. Be3 $6 Bb4 17. Re2 Rd6 18. Qc1 c6 19. Bxc6 Be6 $1
$17 {Keres - Smyslov, SSSR (ch) 1955}) 14. Nd5 Nxd5 15. Bxd5 Bb7 $11 {
Polugaevsky}) (10. a5 Rb8 (10... bxc3 11. dxc3 Be6 12. Nbd2 Rb8 (12... Bxb3 13.
Qxb3 Qd7 14. Nc4 Nd8 15. Bg5 Ne6 16. Bxf6 Bxf6 17. Ne3 g6 18. Nd5 $14 {
Tal - Jansa, Sarajevo 1966}) 13. Bc2 Nh5 14. Nf1 g6 15. Ne3 Bf6 16. Nd5 Bg7 17.
Bd3 Ra8 18. Ng5 Bc8 19. Bc4 h6 20. Nf3 Be6 21. Qd2 $14 {Tal - Spassky, (m) 1965
}) 11. Bc4 Bb7 (11... bxc3 12. dxc3 (12. Nxc3 Bg4 13. h3 Bxf3 14. Qxf3 Nd4 15.
Qd1 c6 16. Ne2 Nb5 17. d3 d5 $11 {Tal - Smyslov, SSSR (ch) 1966}) 12... Bb7 (
12... Na7 13. Nbd2 Nb5 14. Qc2 h6 15. b4 Nh5 16. Nf1 Nf6 17. Ne3 c6 18. Bb2 Ng4
19. Nf1 Qc7 20. Rad1 c5 $11 {Ulibyn-Sturua, Moscow 1994}) 13. Nbd2 Qc8 14. Nf1
Nd8 15. Ng3 Ne6 16. b4 Rd8 17. Qb3 c6 {Liberzon - Nikolaevskij, SSSR 1966} 18.
Bf1 $1 $14 {$140 Nd2-c4}) (11... h6 12. h3 Re8 13. d4 Bf8 14. d5 bxc3 15. Nxc3
Nb4 16. Be3 Nd7 17. Na4 Nc5 18. Nxc5 dxc5 19. Nd2 c6 20. Nb3 cxd5 21. exd5 Bf5
22. Rc1 Rc8 23. Bf1 $14 {M.Pavlovic 2480 - S.Smagin 2550 Cacak, 1991}) 12. d4
$1 (12. d3 bxc3 13. bxc3 Na7 14. Nbd2 Nb5 15. Qc2 c6 16. Bb2 Qc7 17. Bb3 c5 18.
Nc4 Bc8 19. Nb6 Bb7 20. Nd2 $14 {Ulibyn-Varavin, Elishta 1994}) 12... bxc3 (
12... Nxe4 $2 13. d5) (12... exd4 13. cxd4 d5 14. exd5 Nxd5 15. Qb3 $16 {Zapata
} (15. Nbd2 Qd6 16. Nb3 Nd8 17. Nc5 Ne6 18. Nxb7 Rxb7 19. Qb3 Rd8 20. Be3 Bf6
21. Rec1 h6 22. Rc2 Rbb8 23. Rac1 Rd7 $13 {
L.Milov 2400 - A.Frolov 2510 Alushta, 1992})) 13. Nxc3 Nxd4 14. Nxd4 exd4 15.
Qxd4 Nd7 16. Nd5 $1 Bf6 17. Nxf6+ Qxf6 18. Qxf6 Nxf6 19. f3 $16 {
X0-0, a6, c7, d6 ^^  Zapata 2480 - Bass 2485 Zamora, 1990-49/405}) (10. d3 Re8
11. Nbd2 Na5 12. Ba2 Nd7 13. h3 bxc3 14. bxc3 Nc5 15. Nc4 Nxc4 16. Bxc4 Be6 $11
{1/2:1/2 R.Lau 2500 - V.Hort 2545 Bundesliga 91/92, 1992}) 10... Rb8 11. a5 $5
(11. d4 bxc3 (11... Na5 12. Bc2 bxc3 13. bxc3 Nd7 14. Nbd2 c5 15. Nf1 cxd4 16.
cxd4 Nc6 17. Ne3 exd4 18. Nd5 Bf6 19. Nxf6+ Qxf6 20. Bg5 Qg6 21. e5 Qe6 22. Bf4
$16 {$140Bh7  E.Geller 2525 - N.Krogius 2535 Moscow, 1991}) 12. bxc3 exd4 13.
cxd4 (13. Nxd4 Nxd4 14. cxd4 d5 15. exd5 Bb7 16. Bg5 Bxd5 $11 {
Stein - Tal, Moskva 1967}) 13... d5 14. e5 (14. exd5 $5 Nxd5 15. Ne5 $13 {
Zapata}) 14... Ne4 15. Ba3 $5 Nb4 $1 {$140c5} 16. Nbd2 $1 Nd3 17. Bxe7 Qxe7 18.
Re3 $8 Ndxf2 19. Qe2 Be6 20. Rf1 {
Zapata 2490 - Zajcev 2390 Moskva GMA, 1989-47/426} Nxd2 $8 21. Nxd2 Ne4 22.
Nxe4 dxe4 23. Bxe6 Qxe6 24. Rxe4 Rb4 25. Rg4 $11 {Zapata}) 11... Be6 12. Bxe6
fxe6 13. d4 exd4 14. cxd4 Rb5 15. Nbd2 Nxa5 16. Nb3 Nxb3 17. Qxb3 Qc8 18. Ng5
d5 19. exd5 Nxd5 20. Nxe6 Rf7 21. Bg5 Bd6 22. Re4 h6 23. Bh4 Kh8 24. Rae1 $16 {
Short 2655 - Ljubojevic 2605 Monaco 1993-58/(369)}) (9. Bc2 Bb7 10. d4 exd4 11.
Nxd4 Re8 12. Nf5 Bf8 13. Bg5 h6 14. Bh4 g6 15. Bxf6 Qxf6 16. Ne3 Ne7 $11 {
Lutikov - Keres, SSSR (ch) 1965}) 9... a5 (9... Nd7 10. d4 Bf6 11. Be3 Rb8 12.
Nbd2 Nb6 13. Rc1 Bg4 14. d5 Na5 15. Ba2 Nac4 16. Nxc4 Nxc4 17. Bxc4 bxc4 18.
Rc2 $11 {Polugaevsky}) (9... Be6 10. d4 (10. Bxe6 fxe6 11. d4 Qc8 12. Nbd2 Nd7
13. a4 Nd8 14. Nf1 Rb8 15. Re2 Nf7 16. Qb3 Nf6 17. axb5 axb5 18. Ra7 Re8 19.
Ng3 Bf8 20. h3 Rb7 21. Rxb7 Qxb7 22. dxe5 dxe5 23. Be3 Qc6 $11 {
Kharlov 2555 - Nenashev 2510 Alekhin mem.op, 1992}) 10... Bxb3 11. Qxb3 Qb8 12.
Nbd2 Qb6 13. d5 Na5 14. Qa2 c6 15. b4 Nb7 16. Nf1 cxd5 17. exd5 Rac8 18. Be3
Qc7 19. Bd2 Nd7 20. a4 Nb6 21. axb5 axb5 22. Qa6 $14 {
M.Muhutdinov 2425 - A.Schekachev 2475 Tal mem., 1992}) (9... Na5 10. Bc2 c5 11.
d4 Qc7 12. b4 (12. Nbd2 Re8 13. b4 cxb4 14. axb4 Nb7 15. Bb2 Bg4 16. h3 Bh5 17.
Bd3 exd4 18. cxd4 d5 19. e5 Nd7 20. Rc1 Qd8 21. Qc2 Bxb4 22. Bxh7+ Kh8 23. g4
Nf8 24. Bf5 Bg6 $13 {A.Suetin 2405 - S.Agdestein 2590 Hastings, 1991}) 12...
cxb4 13. cxb4 Nc4 14. Nbd2 Nxd2 15. Nxd2 Bg4 16. f3 Rac8 17. Ra2 Be6 18. d5 Bd7
$11 {Suetin - Lengyel, Sarajevo 1965}) 10. d4 a4 11. Ba2 Bg4 12. Qd3 Bxf3 13.
gxf3 exd4 14. cxd4 b4 15. Nd2 d5 16. e5 Nh5 17. Nf1 g6 18. Ng3 Ng7 19. Be3 b3
20. Bb1 f5 21. f4 $13 {P.Wolf 2585 - A.Ivanov 2535 Usa ch, 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C90"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d3 Na5 (9... Nd7 10. Nbd2 Bf6 11. Nf1 Ne7 12. Ne3 (12. Ng3 g6 13. d4 c5
14. h4 Qc7 15. h5 c4 16. Bc2 Bg7 17. Be3 Nf6 18. Nh2 Bb7 19. Ng4 Nxg4 20. Qxg4
$14 {Smirin-Blatny, Antwerpen 1994}) (12. d4 c5 13. Ne3 Nb6 14. h3 g6 15. dxc5
dxc5 16. Ng4 Bxg4 17. hxg4 Qc7 18. g5 Rad8 19. Qe2 Bg7 20. a4 c4 $11 {
Kengis-Blatny, Tilburg 1994}) 12... Nc5 13. Bc2 Ne6 14. a4 Rb8 15. axb5 axb5
16. Ng4 Ng6 17. Nxf6+ Qxf6 18. g3 h6 19. d4 Re8 20. Ra7 $14 {
Kharlov 2545 - Frolov 2495 Sympheropol, 1992}) (9... Bg4 10. h3 (10. Nbd2 Na5 (
10... Qd7 11. Nf1 Na5 12. Bc2 h6 13. Ng3 Nh7 14. h3 Bxf3 15. Qxf3 c5 16. Nf5
Qe6 17. Qg3 g5 18. d4 Kh8 19. h4 Rg8 20. d5 Qf6 $16 {
Kharlov-Sanz, Ibercaja 1994}) 11. Bc2 c5 12. Nf1 Ne8 13. h3 Bh5 14. Ng3 Bg6 15.
a3 (15. d4 exd4 16. cxd4 Nc7 17. b3 b4 18. Be3 Nb5 19. Qd2 Rc8 20. Rac1 $14 {
Hellers-Ziatdinov, Leeuwarden 1994}) 15... Nc6 16. b4 a5 17. Bd2 Nc7 18. bxa5
Bh4 19. Nxh4 Qxh4 20. a4 b4 21. cxb4 cxb4 22. Bb3 $14 {
Sokolov A-Ziatdinov, Bern 1994}) 10... Bh5 11. Nbd2 Qd7 12. Nf1 Na5 13. Bc2 h6
14. g4 Bg6 15. Ng3 $16 {Fischer - di Camilio, USA 1956}) (9... Bb7 10. Nbd2 Na5
(10... Re8 11. Ng5 Rf8 12. Ngf3 Re8 13. Nf1 Bf8 14. Bg5 h6 15. Bh4 Be7 16. Ne3
Nh7 17. Nf5 Bxh4 18. N3xh4 Qf6 19. Re3 Ng5 20. Rg3 Na5 21. Bc2 Bc8 22. Qh5 d5
23. Rf1 dxe4 24. dxe4 Nc4 $15 {Serper 2450 - Naumkin 2485 Vilnius, 1988}) 11.
Bc2 c5 12. Nf1 (12. a3 Re8 13. Nf1 Bf8 $11 14. Ng3 h6 15. h3 g6 16. Nh2 {$140f4}
d5 $1 {Kindermann 2530 - Adams 2590 Novi Sad (ol), 1990-50/379} 17. b4 $8 cxb4
18. axb4 Nc6 $13 {Adams}) 12... Re8 13. Bg5 (13. a3 h6 14. Ng3 Bf8 15. h3 g6
16. Nh2 d5 17. Ng4 Nxg4 18. Qxg4 c4 19. dxc4 bxc4 20. exd5 Qxd5 21. Be4 Qe6 22.
Qh4 Bxe4 23. Nxe4 g5 24. Qh5 f5 $17 {
S.Kindermann 2530 - M.Adams 2590 Novi Sad ol, 1990}) (13. Ng3 Bf8 14. d4 cxd4
15. cxd4 Nd7 16. Nf5 $14 {Tal - Tsheskovsky, Soci 1970}) 13... h6 14. Bh4 Nh5
15. Bxe7 Qxe7 16. Ne3 Nf4 17. g3 Ng6 18. a3 Nc6 19. b4 Rad8 20. Rb1 Qd7 21. h4
Qh3 22. Qe2 Nce7 23. a4 Bc6 24. axb5 axb5 25. Qf1 $14 {
Kasparov 2790 - Kamsky 2655 Immopar (activ), 1992}) (9... a5 10. h3 (10. a4 b4
11. Nbd2 Rb8 12. Nf1 Be6 $13 {Medina - Spassky, La Habana (ol) 1966-2/290})
10... a4 11. Bc2 Re8 12. Nbd2 Bb7 13. Nf1 Bf8 14. Ng3 g6 15. a3 Na5 16. Nh2 Qd7
17. Qf3 Bg7 18. Bg5 Qe6 19. Rad1 h6 20. Bc1 Nb3 21. Bxb3 axb3 22. Ng4 Nxg4 23.
hxg4 d5 $11 {Ermenkov 2475 - I.Sokolov 2570 Amsterdam OHRA, 1988}) (9... h6 10.
Nbd2 (10. a4 b4 11. Nbd2 Na5 12. cxb4 Nc6 13. Nc4 Nxb4 14. d4 exd4 15. Nxd4 c5
16. Nc2 Bb7 17. Nxb4 cxb4 18. e5 dxe5 19. Nxe5 Qxd1 20. Rxd1 Rad8 $11 {
Kharlov 2450 - Y.Krupa 2480 USSR-YM, 1991}) 10... Re8 11. a4 (11. Nf1 Bf8 12.
Ng3 (12. Ne3 Bb7 13. a3 (13. a4 Nb8 14. Nh4 Nbd7 15. axb5 axb5 16. Rxa8 Qxa8
17. Nef5 d5 18. Qf3 Re6 19. Qg3 Kh7 20. exd5 Bxd5 21. c4 Qa5 22. Rd1 Qb4 $17 {
Kotronias 2465 - Lukacs 2490 Budapest-maj, 1988}) 13... Ne7 14. Nh4 Bc8 15. d4
c5 16. dxe5 dxe5 17. Qf3 c4 18. Bc2 Qc7 19. h3 Be6 20. Ng4 Nxg4 21. hxg4 Ng6
22. Nf5 Be7 23. g3 Bg5 24. Kg2 f6 25. Be3 $11 {
Smirin 2590 - Razuvaev 2525 Rostov, 1993}) 12... g6 13. h3 Bg7 14. Nh2 Na5 15.
Bc2 d5 16. Nf3 dxe4 17. dxe4 Qxd1 18. Rxd1 $11 {
1/2:1/2  Smagin 2535 - Razuvaev 2590 Copenhagen GM, 1991}) 11... Bd7 (11... Bb7
12. Nf1 Bf8 13. axb5 axb5 14. Rxa8 Bxa8 15. Ng3 Na5 16. Ba2 d5 17. b4 dxe4 18.
Nd2 exd3 19. bxa5 c5 20. Qb3 Nd5 21. c4 Nb4 22. cxb5 Bd5 23. Nc4 Qd7 24. Bd2
Nxa2 25. Qxd3 $14 {Kharlov 2545 - Emms 2430 Gausdal, 1992}) 12. Nf1 Na5 (12...
Bf8 13. h3 g6 14. a5 Be6 15. Ne3 Bg7 16. Bc2 Rc8 17. Bd2 Qd7 18. d4 exd4 19.
Nxd4 Nxd4 20. cxd4 d5 21. e5 Ne4 22. b4 f5 23. f3 $14 {
Smirin 2640 - Kolev 2500 Elenite, 1993}) 13. Bc2 c5 14. axb5 axb5 15. Ng3 Bf8
16. h3 b4 17. cxb4 cxb4 18. Bd2 Qb6 19. Ba4 Nc6 20. Be3 Qb7 21. Nh4 d5 22. Nhf5
Kh7 $15 {Kosten 2510 - Kupreichik 2445 Esbjerg, 1988}) (9... Be6 10. Nbd2 (10.
Bc2 Qd7 11. h3 d5 12. Nbd2 dxe4 13. dxe4 h6 14. Qe2 Rfd8 15. a4 Rab8 16. axb5
axb5 17. Rd1 Qc8 18. b4 Nh5 19. Nf1 Bd6 20. Bd3 Qb7 21. Be3 Re8 $11 {
1/2:1/2 R.Kuczynski 2525 - P.H.Nielsen 2440 Katowice op, 1993}) (10. a4 Bxb3
11. Qxb3 b4 12. Nbd2 bxc3 13. bxc3 d5 14. Bb2 Rb8 15. Qc2 dxe4 16. dxe4 Qd7 17.
Nc4 Qe6 18. Qe2 Bc5 19. Ba3 Bxa3 20. Rxa3 $11 {Brodsky-Zaitsev, Bucharest 1994}
) 10... Bxb3 (10... Qd7 11. Nf1 Rad8 12. d4 exd4 13. cxd4 d5 14. e5 Ne4 15. Be3
f6 16. exf6 Bxf6 17. Ng3 Kh8 18. Bc2 Bg4 19. a3 Rde8 20. Qd3 g6 $15 {
Manca-Dervishi, Moscow 1994}) 11. Qxb3 Nd7 12. Nf1 (12. Qc2 Nb6 13. Nf1 d5 $11
{Smyslov - Botvinnik, Moskva 1947}) (12. a4 Na5 13. Qc2 c6 14. b4 Nb7 15. c4
Qc7 16. Bb2 bxa4 17. Rxa4 a5 $11 {Matulovic - Matanovic, Yugoslavija (ch) 1956}
) 12... Nc5 13. Qd1 d5 14. Ng3 dxe4 15. dxe4 Qxd1 16. Rxd1 Rfd8 17. Be3 Na4 18.
Rxd8+ Rxd8 19. Rb1 f6 20. Kf1 Na5 $11 {
Brodskij 2540 - Zaitsev 2445 Alekhin mem.op, 1992}) (9... Re8 10. Nbd2 Bf8 11.
Nf1 g6 12. a4 Bb7 13. Bg5 Bg7 14. Ne3 Qd7 15. Nd2 Na5 16. Ba2 bxa4 17. Rf1 Rf8
18. f4 exf4 19. Rxf4 Nh5 20. Rh4 Kh8 21. Nf5 $16 {Xie-Liu, Jakarta 1994}) 10.
Bc2 c5 11. Nbd2 Nc6 (11... Bb7 12. Nf1 Re8 13. a4 $5 (13. Ng3 Bf8 14. a3 (14.
d4 cxd4 15. cxd4 exd4 16. Nxd4 g6 17. b3 $13 {
1/2:1/2 Smagin - Razuvaev Dortmund GM, 1991}) 14... h6 15. b4 cxb4 16. cxb4 Nc6
17. d4 exd4 18. Nxd4 Ne5 19. Nb3 Nc4 20. Na5 Nxa5 21. bxa5 d5 22. e5 Ne4 23.
Bb2 Rc8 24. Bb3 $13 {Minasian 2545 - I.Gurevich 2515 New York op, 1993}) 13...
h6 14. Ng3 Bf8 15. d4 $1 Qc7 (15... Nc4 $142) 16. d5 Nc4 17. b3 Nb6 18. Be3
bxa4 $6 19. bxa4 Nc4 20. Bc1 Bc8 21. Qd3 Na5 22. c4 $16 {
Smirin 2640 - Topalov 2670 Biel (izt), 1993-58/(369)}) (11... Nd7 12. Nf1 Nb6
$5 (12... Bf6 13. Ne3 Nb6 14. h3 Nc6 15. Nh2 g6 16. Bb3 Be6 17. Neg4 Bg7 18.
Bxe6 fxe6 19. Nf3 Re8 20. g3 Nd7 $11 {Lutikov - Averbah, SSSR (ch) 1961}) 13.
d4 (13. Ng3 Nc6 (13... Re8 14. h3 Bf8 15. d4 Nc6 16. b3 Bd7 17. Be3 a5 18. Nh2
cxd4 19. cxd4 exd4 20. Bxd4 Nxd4 $11 {Xie-Piket, Holland 1994}) 14. h3 Qc7 (
14... Be6 15. Nh2 Re8 16. Ng4 Bg5 17. Nf5 Bxc1 18. Qxc1 Bxf5 19. exf5 f6 20. f4
Qc7 $11 {Benjamin-Timman, Holland 1994}) (14... Kh8 15. d4 Qc7 16. d5 Nd8 17.
b3 (17. Nf5 $5) 17... c4 18. Be3 cxb3 19. axb3 Nb7 20. Bd3 Nc5 $11 {
Vehi-Dorfman, Barcino 1994}) 15. Nh2 d5 16. exd5 Nxd5 17. Qf3 Nf4 18. Ng4 Bb7
19. Bxf4 exf4 20. Nf5 Rae8 21. Re4 Bg5 22. h4 Ne5 23. Nxe5 Rxe5 24. Qg4 Bxe4
25. dxe4 Bf6 $16 {Smirin 2640 - M.D.Tseitlin 2430 Haifa, 1993}) (13. Ne3 Bf6
14. a4 (14. d4 exd4 (14... cxd4 $5 15. cxd4 Nc6 16. d5 Nd4 17. Nxd4 exd4 18.
Ng4 $13) (14... Bb7 15. Ng4 $5) 15. cxd4 cxd4 (15... Nc6 $5 16. e5 dxe5 17.
dxe5 Qxd1 18. Nxd1 Be7 19. Bg5 $5) 16. Nxd4 Re8 17. b3 $14 d5 $2 (17... Bd7 $5)
18. exd5 Bb7 19. Qd3 g6 20. Bd2 $16 {Lutz-Adams, Germany 1994}) 14... Be6 15.
b4 cxb4 16. cxb4 Nc6 17. a5 Nc8 18. Bb3 N8e7 19. Bd2 d5 20. h3 dxe4 $11 {
Adams-Sokolov I, Holland 1994}) 13... cxd4 14. cxd4 Nc6 15. d5 Nb4 16. Bb1 (16.
Bb3 a5 17. a3 Na6 18. Be3 a4 $5 19. Ba2 Nd7 $11 {A.Ivanov}) 16... a5 17. Bd2 (
17. Ne3 Bd7 18. b3 Na6 19. Bb2 g6 {Smirin-Hansen L, Moscow 1994 1/2-1/2}) 17...
Nc4 18. Bc3 {Kudrin 2530 - A.Ivanov 2565 USA (ch), 1991-52/348} Na6 19. b3 Na3
20. Bd3 b4 21. Bb2 $13 {A.Ivanov}) (11... Bg4 12. h3 Bh5 13. Nf1 Bxf3 14. Qxf3
Nd7 15. Qg4 Bf6 16. Ng3 $14 {Karpov - Spassky, Moskva 1971}) (11... Qc7 12. Nf1
Re8 (12... h6 13. h3 Be6 14. Ne3 Rad8 15. Nf5 Bxf5 16. exf5 Nc6 $13 {
Dubinin - Botvinnik, SSSR (ch) 1939}) 13. Ne3 Bf8 14. Bd2 c4 (14... Bb7 15. b4
Nc6 16. Bb3 cxb4 17. cxb4 d5 18. Rc1 dxe4 19. Ng5 Re7 20. Nxe4 $11 {
Kuporosov-Blatny, Bohdanec 1994}) 15. d4 Bd7 16. b4 exd4 17. cxd4 Nc6 18. Qb1
h6 19. Bc3 Qb8 20. a3 Ne7 21. d5 Ng4 22. Nxg4 Bxg4 23. Nd4 $14 {
Smirin 2500 - Malanjuk 2520 USSR Ch, 1988}) (11... Be6 12. Nf1 Kh8 13. h3 g6
14. d4 Qc7 15. Ne3 Rfd8 16. Ng5 cxd4 17. cxd4 Kg7 18. b3 exd4 19. Qxd4 h6 20.
Nxe6+ fxe6 21. Bb2 Nc6 22. Qd2 h5 23. Rac1 $16 {
Emms 2430 - Barle 2430 Bern op, 1992}) 12. Nf1 (12. a4 Be6 (12... Bd7 13. Nf1
Re8 14. h3 h6 15. Ng3 Bf8 16. d4 cxd4 17. cxd4 Qc7 18. Be3 Qb7 19. axb5 axb5
20. Qd2 Rxa1 21. Rxa1 Ra8 22. Rd1 b4 23. dxe5 Nxe5 24. Nxe5 dxe5 $11 {
Lukin - Magomedov Frunze otbor, 1989}) 13. Nf1 Re8 (13... Qc7 14. Qe2 Nd7 15.
Ne3 Nb6 16. axb5 axb5 17. Bd2 $11 {Polugaevsky}) 14. h3 h6 15. Ng3 Bf8 16. d4
cxd4 17. cxd4 exd4 18. Nxd4 Nxd4 19. Qxd4 Rc8 20. Bd3 Nd7 21. axb5 Nc5 $15 {
Smirin 2615 - Pr.Nikolic 2625 Wijk aan Zee, 1994}) (12. Qe2 Re8 13. Nf1 d5 14.
exd5 (14. a4 Be6 15. d4 cxd4 16. axb5 axb5 17. Rxa8 Qxa8 18. Qxb5 Rb8 19. Qe2
dxe4 20. Bxe4 Nxe4 $15 {Ilin-Zenevskij - Botvinnik, SSSR 1928}) 14... Nxd5 15.
Bd2 (15. Nxe5 $2 Bd6 16. Nxc6 Rxe2 17. Rxe2 Qc7 $1 18. Re8+ Bf8 19. Ne5 Nf6 $19
{Botvinnik}) 15... Bf8 16. Ng3 $11 {Ilin-Zenevskij - Botvinnik, SSSR (ch) 1931}
) (12. h3 Qc7 13. Nf1 Rd8 14. Qe2 h6 15. Ne3 Be6 16. Bb3 Bf8 17. Bxe6 fxe6 18.
Ng4 Qf7 19. Bd2 Rab8 20. Rad1 b4 $11 {Cheskhovsky-Notkin, Elishta 1994}) 12...
Re8 (12... Qc7 13. Ne3 (13. Qe2 Re8 14. Bg5 Nh5 15. Be3 Nf6 $11 {
Ilin-Zenevskij - Botvinik, SSSR 1926}) 13... Be6 14. Ng5 d5 15. exd5 Nxd5 16.
Nxe6 fxe6 17. g3 $14 {Pachman}) (12... Nd7 13. a4 (13. Ne3 Nb6 14. h3 Be6 15.
d4 cxd4 16. cxd4 Nxd4 17. Nxd4 exd4 18. Qxd4 Rc8 19. Qd3 g6 $11 {
Kortchnoi - Petrosjan, Curacao (ct) 1962}) (13. Ng3 Nb6 14. h3 Re8 15. Qe2 g6
16. Bh6 Bf6 17. Rad1 a5 $11 {Matulovic - Ivkov, Yugoslavia (ch) 1955}) 13...
Nb6 14. Ne3 Nxa4 15. Bxa4 bxa4 16. Rxa4 Bd7 17. Nd2 Kh8 18. Ndc4 Ra7 19. Bd2 g6
20. Nd5 f5 21. Nxe7 Qxe7 22. exf5 Bxf5 23. Bh6 Rf7 $11 {
Kharlov 2555 - Varavin 2440 Russia chT, 1992}) (12... Be6 13. Ne3 d5 (13... h6
{$140 Qc7, Rad8= Alekhin} 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Nxd4 17. Qxd4 Rc8
18. Bb3 Bxb3 19. axb3 Re8 20. Bd2 Bf8 21. Nd5 Nxd5 22. Qxd5 Rc5 23. Qd3 Qa8 24.
Bc3 $14 {A.Kharlov 2450 - G.Timoshenko 2475 USSR-YM, 1991}) 14. exd5 Nxd5 15.
Nxd5 Qxd5 16. d4 exd4 17. Be4 Qd6 18. cxd4 Rad8 19. Ng5 Bxg5 20. Bxg5 $14 {
Smyslov - Benko, Budapest 1952}) (12... h6 13. a4 (13. h3 Qc7 14. Ne3 Be6 15.
Bb3 Rfe8 16. Nh2 Rad8 17. Qf3 Na5 18. Bc2 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21.
Qg3 h5 22. Qxe5 Bd6 23. Qxe8+ Rxe8 24. Rxe8+ Kh7 25. f4 $13 {
Cseshkovsky 2510 - Savon 2420 Alekhin mem.op, 1992}) 13... Be6 14. h3 Qc7 15.
Ng3 Rad8 16. Nh4 Rfe8 17. Nhf5 Bf8 18. Qf3 Nh7 19. h4 Ne7 20. h5 Kh8 21. Be3 d5
22. axb5 axb5 23. Ra6 $14 {Smirin 2555 - P.Nikolic 2625 Tilburg (activ), 1992})
(12... d5 13. exd5 Qxd5 14. Bb3 Qd6 15. Qe2 Nd7 16. Ng3 Qc7 17. Nf5 Bd8 18. Ng5
Nf6 19. Qf3 Rb8 20. Ne4 Nxe4 21. dxe4 c4 22. Bc2 Ne7 23. Qg3 $14 {
Adams 2630 - I.Sokolov 2610 Groningen, 1993}) 13. h3 (13. Qe2 d5 14. exd5 Nxd5
15. Bd2 Bf8 16. Ng3 Bb7 $11 {Ilin-Zenevskij - Botvinnik, SSSR (ch) 1931}) (13.
Ne3 Bf8 (13... d5 $2 14. exd5 Nxd5 15. Nxd5 Qxd5 16. d4 exd4 17. Be4 $16 {
Alekhin - Eliskases, Podjebrady 1936}) 14. a4 (14. h3 g6 15. Bb3 Be6 16. Bxe6
fxe6 17. Ng4 Nxg4 18. hxg4 d5 $11 {Sergent - Capablanca, Margate 1939}) 14...
Bb7 (14... Bd7 15. h3 g6 16. Nh2 Bg7 17. axb5 axb5 18. Rxa8 Qxa8 19. Nhg4 Be6
20. Nxf6+ Bxf6 21. Bb3 $14 {Emms-Li, Beijing 1994}) 15. h3 Qc7 16. Nf5 Ne7 17.
N3h4 Ng6 18. Bg5 Nd7 19. Nxg6 hxg6 20. Ne3 Nb6 21. a5 Nd7 22. Bb3 Be7 $11 {
Ivkov - Filip, Zagreb 1955}) (13. a4 Rb8 (13... Bb7 14. Bb3 h6 15. Ne3 Bf8 16.
Ba2 Qd7 17. Nh4 Ne7 18. Nhf5 g6 19. Nxe7+ Rxe7 20. h3 h5 21. Qf3 Bg7 22. Bb3
Ree8 $11 {E.Mortensen 2485 - J.Tisdall 2425 Gausdal Internacional, 1990}) 14.
h3 h6 (14... Bf8 15. Bg5 h6 16. axb5 axb5 17. Bxf6 Qxf6 18. Ne3 Qd8 19. Nd5 Ne7
20. Bb3 Nxd5 21. Bxd5 Be6 22. Bxe6 Rxe6 23. Qb3 $14 {
Plaskett - Khalifman WFW, 1991}) 15. Ne3 Bf8 16. Bd2 Be6 17. Nh2 d5 18. axb5
axb5 19. Nhg4 d4 20. Nxf6+ Qxf6 21. Ng4 Qg6 22. Qf3 Ra8 23. Reb1 Red8 24. Kh1
c4 $17 {Kovalev 2545 - Pr.Nikolic 2625 Tilburg, 1993}) 13... Bf8 (13... h6 14.
a4 Rb8 15. Ne3 Bf8 16. Nh2 d5 17. axb5 axb5 18. exd5 Nxd5 19. Nxd5 Qxd5 20. Ng4
Qd6 $11 {Kovalev-Psakhis, Moscow 1994}) (13... Bb7 {-C92}) (13... Qc7 14. a4 (
14. Ne3 Bf8 15. a4 Rb8 16. Nh2 Be6 17. Nhg4 Nxg4 18. hxg4 b4 19. Qe2 bxc3 20.
bxc3 $11 {Topalov-Morovic, Dos Hermanas 1994}) 14... Bd7 15. Bg5 Rab8 16. axb5
Rxb5 17. Bc1 Ra8 18. Ne3 Qb8 19. Nc4 Rb7 20. Ba4 $14 {
Kharlov 2535 - Ginsburg 2435 Pinsk, 1993}) 14. Bg5 h6 15. Bh4 Be7 16. Ne3 Nd7
17. Bg3 $1 Bf6 18. a4 {Smirin 2640 - Frolov 2535 Biel (izt), 1993-58/369} Rb8
$14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C90"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d3 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 (12. d4 $5 cxd4 13. cxd4 exd4 14.
Nxd4 Bb7 15. b4 Nc6 16. Nxc6 Bxc6 17. Bb2 Nd7 $5 18. Nb3 Bf6 19. Bxf6 (19. Nd4
Bb7 $11) 19... Qxf6 20. Na5 Ne5 21. Qd2 (21. Nxc6 Nxc6 22. Qd2 Nd4 $11) 21...
Nc4 22. Nxc4 bxc4 23. Rad1 Re6 $1 24. Re3 Rae8 $1 25. Qd4 Qe7 $1 26. Rde1 Qb7
$1 27. Qxc4 d5 28. exd5 Rxe3 29. Rxe3 Rxe3 30. fxe3 Bxd5 31. Qd3 Qxb4 $1 $11 {
Kudrin 2580 - Kajdanov 2555 USA, 1992-55/346}) 12... Bb7 (12... Bf8 13. Bg5 (
13. Ne3 Bb7 14. b4 cxb4 15. cxb4 Nc6 16. a3 d5 17. Nxd5 Nxd5 18. exd5 Qxd5 $11
{Tcheskovsky - Tal, Soci 1970}) (13. Ng3 Bb7 14. a3 (14. d4 cxd4 15. cxd4 exd4
16. Nxd4 g6 17. b3 Bg7 18. Bg5 Qb6 19. Be3 Qd8 20. Bg5 Qb6 21. Qd2 d5 22. exd5
Nxd5 23. Rxe8+ Rxe8 $17 {M.G.Todorovic 2475 - M.Pavlovic 2455 Cetinje tch, 1993
}) 14... h6 15. b4 Nc6 16. d4 cxd4 17. cxd4 Nxd4 18. Nxd4 exd4 19. Qxd4 g6 20.
Bb2 Bg7 21. Qd2 d5 22. e5 Ne4 23. Nxe4 dxe4 $13 {
J.Degraeve 2450 - P.Nielsen 2445 Mamaia WJR, 1991}) (13. h3 Bb7 14. Bg5 h6 15.
Bh4 g6 16. Ne3 Be7 17. a3 c4 18. dxc4 Nxc4 19. Nxc4 bxc4 20. Qe2 Qc7 21. Nd2
Rac8 22. Rad1 Nh5 23. Bxe7 Rxe7 24. Nf1 Kg7 25. Bb1 $13 {
Kosten 2530 - Spassky 2545 Auxerre-Lyon, 1992}) 13... h6 14. Bh4 (14. Bxf6 Qxf6
15. Ne3 Be6 16. a3 Nc6 17. Bb3 Ne7 18. a4 Reb8 19. Qc2 g6 20. axb5 axb5 21. h4
Bxb3 22. Qxb3 Qe6 23. Qc2 Bg7 24. c4 b4 25. Ra4 h5 26. Rea1 $11 {
Cabrilo - Ilincic Yugoslavia Ch, 1990}) 14... g6 (14... Nc6 15. Ne3 Be7 16. d4
cxd4 17. cxd4 Nh7 18. Bg3 $16 {Ilin-Zenevskij - Botvinnik, SSSR 1938}) (14...
Be7 15. Ne3 Nc6 (15... Be6 16. Qd2 Ng4 17. Bxe7 Rxe7 18. b4 Nxe3 19. Rxe3 Nc6
20. Bb3 Bxb3 21. axb3 cxb4 22. cxb4 d5 $11 {Adams-Timman, Dortmund 1994}) 16.
a4 Be6 (16... Rb8 17. axb5 axb5 18. h3 Nh7 19. Bxe7 Qxe7 20. Bb3 Be6 21. Bd5
Qc7 22. d4 Ne7 23. Bxe6 fxe6 24. dxe5 dxe5 25. Ra6 $14 {
J.Emms 2425 - P.Thipsay 2490 British ch, 1991}) (16... b4 17. Bb3 Rb8 18. Bc4
Na5 19. Bxf6 Nxc4 20. dxc4 Bxf6 21. Nd5 a5 22. cxb4 cxb4 23. b3 Be7 24. Nxe7+
Qxe7 25. Qd5 $16 {Kharlov 2535 - Balashov 2520 Pinsk, 1993}) 17. Bxf6 (17. Bb3
Nh7 18. Bxe7 Nxe7 19. Bxe6 fxe6 20. axb5 axb5 21. Rxa8 Qxa8 22. Qb3 Nf8 23. d4
exd4 24. cxd4 Qa5 $11 {Psakhis 2585 - Ma.Tseitlin 2430 Beer Sheva, 1993}) 17...
Bxf6 18. Bb3 Rb8 19. axb5 axb5 20. Bd5 Qc8 21. Qb3 Ne7 22. Bxe6 Qxe6 23. Qxe6
fxe6 24. Ra6 $14 {L.Psakhis 2575 - G.Milos 2540 Novi Sad ol, 1990}) (14... Be6
15. Ne3 Be7 16. d4 Ng4 17. Bxe7 Rxe7 18. dxc5 dxc5 19. Nd5 Re8 20. a4 Nf6 21.
Nxe5 Nxd5 22. exd5 Qxd5 23. Qe2 $14 {J.Emms - R.Ziatdinov Telecom Dublin, 1991}
) (14... g5 15. Bg3 Nh5 16. Ne3 Nf4 17. d4 cxd4 18. cxd4 Nc6 19. a4 b4 20. Rc1
Bg7 21. dxe5 dxe5 22. h3 Be6 23. Nf5 Qb6 $13 {
J.Ambroz 2425 - V.Kupreichik 2460 Lenk op, 1991}) 15. d4 (15. Ne3 Bg7 16. h3
Bb7 (16... Be6 17. d4 Qc7 18. a4 exd4 19. cxd4 Nh5 20. d5 Bd7 21. e5 dxe5 22.
d6 Qb8 23. axb5 axb5 24. Nd5 Nc4 25. Rxa8 Qxa8 26. Nc7 $14 {
Smirin - Malanjuk USSR Ch, 1989}) 17. Nh2 Qd7 18. a3 Rab8 19. b4 Nc6 20. Bb3
Nd8 21. Qd2 Nh5 22. Nhg4 Ne6 23. Nd5 Nef4 $13 {
Smirin - Romanishin Moskva op, 1989}) 15... cxd4 16. cxd4 exd4 17. Nxd4 Bg7 18.
f3 (18. Ne3 Qb6 19. Ne2 Bb7 20. Nc3 Nxe4 21. Ncd5 Qd4 22. Nc7 Qxb2 23. Nxe8
Rxe8 24. Qg4 $16 {Smirin 2500 - Wiedenkeller 2415 Saltsjobaden, 1988}) 18...
Bb7 19. b3 Rc8 20. Rc1 Nc6 21. Nxc6 Rxc6 22. b4 Qc8 23. Bb3 $16 {
Smagin 2540 - Romanishin 2570 Erevan, 1988}) (12... Nc6 13. h3 (13. Ng3 g6 (
13... Bf8 14. h3 h6 15. a4 b4 16. d4 bxc3 17. bxc3 cxd4 18. cxd4 Rb8 19. Be3
Bd7 20. dxe5 dxe5 21. Qe2 Nb4 22. Bb3 Be6 23. Red1 Qe7 24. Bxe6 Qxe6 25. a5 $14
{M.Magomedov 2470 - Y.Balashov 2580 USSR team, 1991}) 14. h3 Bf8 15. Nh2 $1 Bg7
16. Qf3 $6 (16. f4 $1 $14) 16... Be6 17. Ng4 Nxg4 18. hxg4 Qh4 19. g5 Bg4 20.
Qe3 f5 $1 $132 {A.Mihalchishin}) 13... h6 14. Ne3 (14. d4 Bf8 15. Ng3 cxd4 16.
cxd4 Bd7 17. b3 exd4 18. Bb2 Nb4 19. Nxd4 Nxc2 20. Qxc2 Rc8 21. Qd2 Rc5 22.
Rad1 $14 {Ye Jiangchuan 2505 - Blagojevic 2445 Belgrad GMA, 1988}) 14... Bf8
15. Nh2 d5 16. Nhg4 Nxg4 17. hxg4 d4 18. Nf5 c4 19. dxc4 bxc4 20. Ba4 Bd7 21.
Bd2 Rb8 22. b3 cxb3 23. axb3 Ne7 24. cxd4 $14 {
Chiburdanidze 2495 - Xie Jun 2465 (04) WchW Manila, 1991}) (12... h6 13. d4 (
13. Ng3 $5 Bf8 (13... Nc6 $5) (13... Bd7 14. a3 Bf8 15. b4 Nc6 16. Bb2 cxb4 17.
axb4 a5 18. bxa5 Nxa5 19. Nd2 Qc7 20. Nb3 Be6 21. Nxa5 Rxa5 22. Bb3 $14 {
R.Antonio 2490 - R.Barcenilla 2435 Bacolod, 1991}) 14. d4 $1 cxd4 (14... exd4
15. cxd4 Bb7 16. d5 Nc4 17. b3 Ne5 18. Nxe5 dxe5 19. Bb2 $14 {A.Mihalchishin})
(14... Bd7 15. d5 $14 Nc4 16. a4 bxa4 $6 (16... Nb6) 17. Bxa4 Nb6 18. Bxd7 Qxd7
19. Nd2 g6 20. Ra5 Qc7 21. Ra2 $14 {Adams-Piket, Moscow 1994}) 15. cxd4 Nc6 {
Abramovic 2475 - A.Mihalchishin 2520 Lvov, 1993-57/350} (15... Bg4 16. d5 Rc8
17. Bd3 $16 {$140 a4}) 16. d5 Nb4 17. Bb1 a5 18. a3 Na6 19. b4 $1 $16 {
A.Mihalchishin}) (13. a4 Rb8 (13... b4 14. Ne3 Bf8 15. cxb4 cxb4 16. b3 $6 (16.
d4 Qb6 $13) (16. Nc4 $142 $11) 16... d5 $1 17. exd5 Nxd5 18. Nxd5 Qxd5 19. d4
$8 e4 20. Ne5 Bf5 $1 21. Bb2 Rac8 22. Rc1 Bd6 $1 23. f3 $8 Bxe5 24. dxe5 Qxd1
25. Rexd1 Rc5 26. g4 Be6 27. Bxe4 Nxb3 28. Rb1 {
Smirin 2640 - Adams 2630 Burgas, 1993-58/(369)} a5 $15) 14. axb5 axb5 15. Ng3
Nc6 16. h3 Bf8 17. d4 cxd4 18. cxd4 g6 19. Be3 exd4 20. Nxd4 Nxd4 21. Bxd4 Bg7
22. Qd2 Bb7 23. Rad1 Rc8 24. Bd3 $14 {Smirin 2640 - Kosashvili 2500 Haifa, 1993
}) 13... Qc7 (13... cxd4 14. cxd4 exd4 15. Nxd4 Bf8 16. b3 g6 (16... Nb7 17.
Ng3 Nc5 18. Ndf5 Bb7 19. f3 Ncd7 20. Bf4 Ne5 21. Qd2 Rc8 $11 {
Cabrilo 2505 - M.Pavlovic 2460 Vrnjacka Banja, 1988}) 17. Bb2 Bg7 18. Qd2 Bd7
19. Rad1 Rc8 20. f3 Nh5 21. g4 Nf6 22. Ne3 h5 23. g5 Nh7 24. h4 $14 {
Emms 2455 - Hebden 2560 London, 1993}) (13... Nc6 14. d5 Na5 15. b3 Bf8 16. Ng3
g6 17. h3 Bg7 18. Nh2 Nh7 19. Be3 Qh4 20. Nf3 Qe7 21. a4 Bd7 22. axb5 axb5 23.
Ra2 Nb7 $13 {Smirin 2535 - Balashov 2535 Podolsk team, 1990}) (13... exd4 14.
cxd4 Bf8 15. b3 Nc6 16. d5 Ne5 17. Nxe5 dxe5 18. a4 Bd7 19. Bb2 Bd6 20. Qe2 Qb6
21. Ra2 Rec8 22. Nd2 Ne8 23. h3 Qd8 24. f4 f6 25. f5 $14 {
A.Kharlov 2450 - S.Galdunts 2470 USSR YM, 1991}) 14. d5 (14. Ne3 Bf8 15. d5 c4
$6 (15... Ng4 $142 16. b3 $14) 16. b4 cxb3 (16... Nb7 17. h3 $16) 17. axb3 Nb7
18. Bd2 {$140b4 XNb7} Nc5 19. Qb1 Rb8 (19... Bd7 20. b4 Na4 21. Bxa4 bxa4 22. c4
$16 {Cabrilo}) 20. b4 Ncd7 21. Bd3 Nb6 22. Rc1 {
Cabrilo 2520 - Zijatdinov 2475 Belgrad, 1991-52/347} Nc4 23. Nxc4 bxc4 24. Bf1
$14 {Cabrilo}) 14... Bd7 15. b3 Bf8 16. h3 g6 17. Be3 c4 18. b4 Nb7 19. Qd2 h5
20. N3h2 a5 21. a3 Ra6 $11 {
Harlov 2555 - Hjartarson 2595 Potot-Bayern, 1992-56/(381)}) (12... g6 13. a3
Bf8 14. Bg5 Bg7 15. b4 Nc6 16. Ne3 h6 17. Bh4 cxb4 18. axb4 a5 19. bxa5 Rxa5
20. Bb3 $1 Be6 21. Bxe6 fxe6 22. Bxf6 $1 Bxf6 23. Qb3 $16 {
J.Emms 2455 - M.Hebden 2560 British Ch, 1993}) (12... Bd7 13. d4 cxd4 14. cxd4
Qc7 15. Ne3 Rac8 16. Bd2 Nc6 17. dxe5 dxe5 18. Rc1 Qa7 19. Nd5 Bc5 20. Nxf6+
gxf6 $11 {Klinger-Shaw, Capelle 1994}) 13. a3 $5 (13. Ng3 Bf8 14. Bg5 $5 (14.
h3 d5 15. exd5 Qxd5 16. Bg5 Qc6 17. a4 h6 18. axb5 axb5 19. Bd2 c4 20. dxc4
Nxc4 21. Rxa8 Bxa8 22. Bc1 Nd6 $15 {Illescas 2555 - Ivanchuk 2720 Linares, 1992
}) 14... h6 15. Bd2 Nc6 16. a3 d5 17. exd5 Nxd5 $6 (17... Qxd5 $11 {Hjartarson}
) 18. b4 $1 cxb4 19. axb4 Qd7 20. Bb3 Rad8 21. Qc2 Nf6 22. Rad1 $14 {
Hjartarson 2595 - Je.Piket 2625 Debrecen, 1992-56/(381)}) (13. h3 Bf8 (13... h6
14. Ng3 Bf8 15. d4 Nc4 16. d5 Bc8 17. a4 Bd7 18. b3 Nb6 19. Be3 Qc7 20. Nd2 g6
21. Bd3 Bg7 22. axb5 axb5 $11 {Kharlov 2580 - Cseshkovsky 2540 Rostov op, 1993}
) 14. Ng3 (14. Bg5 g6 15. Ne3 h6 16. Bh4 Be7 17. Qd2 Kg7 18. a4 Nc6 19. axb5
axb5 20. Rxa8 Bxa8 21. Ra1 Bb7 22. Bxf6+ Bxf6 23. Nd5 Nb8 24. Bb3 Na6 $14 {
Kharlov 2545 - Ibragimov 2515 Budapest GM, 1992}) 14... g6 15. Bg5 h6 16. Bd2
d5 17. exd5 c4 18. b4 cxd3 19. Bxd3 Qxd5 20. Be4 Nxe4 21. Nxe4 Bg7 22. bxa5 $16
{Fischer - Spassky 2560 Sveti Stefan 7, 1992}) (13. Ne3 Bf8 14. h3 h6 15. Nh2
d5 16. Nhg4 d4 17. Nf5 Bc8 18. Bd2 Nc6 19. a4 dxc3 20. bxc3 b4 21. a5 bxc3 22.
Bxc3 $14 {Yemelin-Lukacs, Budapest 1994}) 13... Rc8 $5 (13... Nc6 14. Ng3 Bf8
15. h3 h6 16. Nh2 g6 17. Qf3 Bc8 18. Ngf1 Bg7 19. Ng4 Nxg4 20. hxg4 Be6 21. Ne3
Rc8 22. Qd1 Ne7 23. a4 $14 {Nevednicky 2495 - Wells 2485 ATI-Homorod, 1993}) (
13... h6 14. Ne3 $2 (14. b4 $11) 14... c4 15. b4 cxb3 16. Bxb3 Nxb3 17. Qxb3
Nd7 18. c4 Nc5 19. Qc2 bxc4 20. Nxc4 f5 $17 {Emms-Almasi Z, Kopavogur 1994})
14. Ne3 {$140b4,Bb3} c4 $1 15. Nf5 Bf8 (15... cxd3 16. Qxd3 {$140a4,Bg5}) 16. Bg5 (
16. d4 exd4 17. Qxd4 Nc6 18. Qd1 Ne5 19. N3d4 Ng6 $11 {$140d5 Bologan}) 16... h6
17. Bh4 {Bologan-Piket Debrecen 1992} cxd3 $8 18. Qxd3 g6 19. Ne3 Nc4 $1 20.
Rab1 $5 g5 21. Nxg5 hxg5 22. Bxg5 Nxe3 23. Rxe3 Bg7 $8 24. Bb3 $1 $13 {Bologan}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C91"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 (9... exd4 10. cxd4 Bg4 11. Nc3 $1 Na5 12. Bc2 c5 13. dxc5 dxc5
14. e5 Qxd1 15. Rxd1 Nd7 16. h3 Be6 17. Nd5 $16 {
Lasker - Bogolubov, Moravska Ostrava 1923}) (9... Bb7 10. Nbd2 Re8 (10... exd4
11. Nxd4 Re8 12. a4 Bf8 13. Bc2 g6 14. b3 Bg7 15. Bb2 d5 16. Nxc6 Bxc6 17. axb5
axb5 18. e5 Rxa1 19. Bxa1 Ne4 20. f4 f6 21. c4 bxc4 22. Nxe4 dxe4 23. Qxd8 Rxd8
24. exf6 Bf8 25. Bc3 $14 {
R.Ciemniak 2415 - A.Mikhalchishin 2515 Groningen op, 1992}) 11. Ng5 Rf8 12. Nf1
Nd7 13. Qh5 Bxg5 14. Bxg5 Qe8 15. Rad1 Kh8 16. Qh3 Na5 17. Bc2 Qe6 18. Qxe6
fxe6 19. Bc1 Rf7 20. Ne3 Nc4 21. dxe5 Ndxe5 22. f4 Nxe3 23. Bxe3 Nc4 24. Bc1
Raf8 25. g3 $14 {Cseshkovsky 2490 - Arbakov 2450 Moscow, 1992}) 10. d5 (10. Bd5
Nxd5 11. exd5 Na5 12. dxe5 dxe5 13. Rxe5 Nc4 14. Re1 Nb6 $17 {
Yates - Alekhin, Scheveningen 1913}) (10. h3 Bxf3 11. gxf3 (11. Qxf3 $6 exd4
12. Qd1 dxc3 13. Nxc3 Na5 14. Bc2 Re8 15. f4 b4 16. Nd5 Nxd5 17. Qxd5 c6 18.
Qd3 g6 19. Kh1 Bf8 20. Rf1 d5 21. e5 Nc4 22. b3 Na3 23. Bxa3 bxa3 $17 {
Botvinnik}) 11... Na5 12. Bc2 Nh5 13. f4 Nxf4 14. Bxf4 exf4 15. Nd2 c5 16. Nf3
Nc6 17. Qd2 cxd4 18. cxd4 Bf6 19. Rad1 Qa5 20. Qe2 Rac8 21. Bb3 $44 {
Dubinin - Antoshin, SSSR 1962}) (10. a4 Qd7 (10... Bxf3 11. gxf3 Na5 12. Bc2
Nh5 13. f4 Nxf4 14. Bxf4 exf4 15. Nd2 Nc4 $11 {
Velimirovic-Ivanovic, Yug 1990 1/2-1/2} (15... b4 16. Qf3 Rb8 17. Rad1 g6 18.
Kh1 c5 19. dxc5 Qc7 20. Qxf4 bxc3 $15 {Short-Ivanchuk, Moscow 25' 1994})) 11.
d5 (11. Qd3 Bxf3 12. gxf3 exd4 13. cxd4 Nb4 14. Qf1 c5 15. Bd2 Nc6 16. d5 Ne5
$15 {Donner - Euwe, Amsterdam 1950}) 11... Na5 12. Bc2 c6 13. h3 Bh5 14. dxc6
Qxc6 15. Nbd2 Nb7 $11 {Panchenko - Savon, SSSr 1979}) (10. Be3 exd4 (10... Re8
11. Nbd2 d5 12. h3 Bh5 13. g4 exd4 (13... Bg6 14. dxe5 Nxe4 15. Nf1 $14 {
Smyslov - Rabinovic, SSSR 1941}) 14. cxd4 Bg6 15. e5 Ne4 16. Nh2 Nxd2 17. Qxd2
Bb4 18. Qc1 Bxe1 19. Qxc6 Ba5 20. Bxd5 Rb8 21. f4 $14 {
Bogdanovic - Andric, Yugoslavia (ch) 1952}) (10... Na5 $6 11. dxe5 Bxf3 12.
Qxf3 dxe5 13. Bc2 Nc4 14. Bc1 Bc5 (14... c6 15. b3 Nb6 16. Nd2 a5 17. Nf1 Nfd7
18. Ne3 g6 $14 {Matanovic} (18... a4 $6 19. Nf5 axb3 20. Bxb3 $16 {
Kasparov - Litvinov, SSSR 1978})) (14... c5 15. b3 Nb6 16. Nd2 Qc7 17. a4 Rfd8
18. Nf1 Rab8 19. axb5 axb5 20. Ne3 g6 21. g3 Ra8 22. Rxa8 Rxa8 23. Bd3 c4 $11 {
Mortensen 2475 - Tisdall 2465 Espoo, 1989}) (14... Qd7 15. b3 Nd6 16. Nd2 Qc6
17. Nf1 Rfe8 18. Bb2 Bf8 19. Rad1 a5 20. h3 a4 21. Bb1 Nd7 22. Rd5 Nf6 23. Rd2
Ra6 24. Ng3 $11 {Zaitsev 2405 - Yurtaev 2525 USSR ch, 1991}) 15. b3 Nd6 {
Gulko 2575 - Beljavskij 2640 Reggio Emilia, 1991-51/351} 16. Bg5 a5 (16... h6
17. Bh4 b4 18. cxb4 Bd4 $6 19. Nc3 g5 20. Bg3 Nb5 21. Nd5 $1 Nxd5 22. exd5 Bxa1
23. Qf5 Re8 24. Qh7+ Kf8 25. Qxh6+ Ke7 26. Bxe5 $18 {Beljavskij}) 17. Nd2 b4
18. Rad1 bxc3 19. Nc4 Re8 (19... Bd4 20. Rxd4 exd4 21. e5 Re8 22. Qd3 $16) 20.
Rd5 Bd4 21. Nxa5 $16 {Beljavskij}) (10... d5 11. exd5 exd4 12. Bxd4 Nxd4 13.
cxd4 Bb4 (13... Re8 14. h3 Bxf3 15. Qxf3 Bd6 16. Nc3 Rxe1+ 17. Rxe1 g6 18. a4
Rb8 19. axb5 axb5 20. g3 $11 {1/2:1/2 Morovic - Spassky match, 1989}) 14. Nc3
a5 15. a3 Bxc3 16. bxc3 a4 17. Ba2 Qd6 18. h3 Bh5 $13 {Ravinskij}) (10... Bd7
$6 11. Nbd2 $1 Ng4 12. Nf1 Na5 (12... Nxe3 13. Nxe3 g6 14. Nd5 $14) 13. Bc2
exd4 (13... c5 $5 14. dxc5 dxc5 15. Bc1 $14) 14. cxd4 c5 (14... Nxe3 $6 15.
Nxe3 c5 16. e5 $1 g6 (16... Nc6 17. exd6 Bxd6 18. dxc5 Bxc5 19. Bxh7+ $18) (
16... cxd4 17. Qxd4 $16) 17. Nd5 {
I.Gurevich 2510 - J.Benjamin 2570 USA (ch), 1992-56/(382)} Bg4 $8 18. Be4 Rc8
19. h3 Bxf3 20. Bxf3 $16 {I.Gurevich}) 15. Bf4 $1 cxd4 16. Qxd4 $14 {I.Gurevich
}) (10... Bh5 11. h3 (11. Nbd2 Na5 $1 (11... d5 12. exd5 Nxd5 13. Bxd5 Qxd5 14.
Qb3 Qxb3 15. axb3 exd4 16. Nxd4 Nxd4 17. Bxd4 Rfe8 18. b4 f6 19. f3 Bd6 20.
Rxe8+ Bxe8 21. Bf2 Bg6 22. Bg3 Rd8 23. Bxd6 Rxd6 $11 {
Fishbein 2495 - Av.Ivanov 2555 Philadelphia World op, 1992}) 12. Bc2 Ng4 $11 {
Gulko}) 11... exd4 (11... Re8 $5) (11... Qd7 $5) (11... Bg6 $6 12. Nbd2 Nxe4 $6
(12... exd4 {-24/289} 13. cxd4 Nb4 14. Nh4 c5 15. Nxg6 hxg6 16. Qb1 c4 17. Bc2
Re8 18. a3 Nxc2 19. Qxc2 d5 20. e5 Nh7 21. e6 fxe6 22. Qxg6 Bd6 23. Nf3 Qf6 $15
{Gulko 2610 - Pr.Nikolic 2625 SWIFT Rapid, 1992}) 13. Bd5 Nxd2 14. Bxd2 $1 Qd7
15. dxe5 dxe5 (15... Bf5 $5 16. Bg5 $1 Bxg5 17. Nxg5 Rae8 18. exd6 Rxe1+ 19.
Qxe1 cxd6 $14 {Gulko}) 16. Bxc6 Qxc6 17. Nxe5 Qd6 18. Bf4 Qf6 $8 19. Bg3 $1 $16
{Gulko 2575 - Romanishin 2610 Reggio Emilia, 1991-51/350}) 12. cxd4 d5 13. e5
Ne4 14. Nc3 Nxc3 15. bxc3 Qd7 $1 16. Bc2 f5 17. exf6 Bxf6 18. Qd3 Bg6 19. Qd2
Be4 20. Bxe4 dxe4 21. Nh2 Na5 $11 {
Panchenko 2430 - I.Sokolov 2525 Palma de Mallorca GMA, 1989-48/(466)}) 11. cxd4
Na5 (11... d5 12. e5 (12. exd5 $2 Nxd5 13. Nc3 Nxe3 14. fxe3 Na5 15. Bc2 c5 $17
{Smyslov - Savon, Lvov 1978-25/344}) 12... Ne4 13. Nc3 (13. Nbd2 Nxd2 14. Qxd2
Bxf3 15. gxf3 Bb4 16. Qc2 Bxe1 17. Qxc6 Bb4 18. Bxd5 $16 {Fischer}) (13. h3 Bh5
14. Nc3 Nxc3 15. bxc3 Bg6 16. Qd2 h6 17. e6 $1 fxe6 18. Bxh6 Be4 $1 19. Ng5
Bxg5 (19... gxh6 20. Nxe6 Qd6 21. Qxh6 Rf7 22. Rxe4 dxe4 23. Qg6+ $18) 20. Bxg5
Qd7 21. Re3 Rae8 22. Qe2 Na5 {Haba 2475 - Tolnai 2465 Debrecen, 1988-46/450}
23. h4 $1 $14 {Haba}) 13... Nxc3 14. bxc3 Qd7 15. Bc2 $1 (15. h3 Bh5 16. Bf4
Na5 17. Bc2 Nc4 18. g4 Bg6 19. Bxg6 fxg6 20. e6 Qc6 21. Bg3 Rae8 22. Qe2 Bd6
23. Bh4 h6 24. e7 Bxe7 25. Bxe7 Rf7 $13 {
Pugachev 2455 - Polovodin 2445 Podolsk, 1993}) 15... Nd8 $5 (15... Bf5 16. Bg5
$1 $14) 16. Qd3 g6 17. Bh6 Bf5 (17... Re8 $6 18. Qe3 Bxf3 19. Qxf3 Ne6 20. Rad1
c6 $6 21. Qg4 $16 {Fishbein 2460 - I.Ibragimov 2485 Maringa, 1991-53/(342)})
18. Qd2 Re8 19. h3 $14 {Fishbein}) 12. Bc2 (12. e5 dxe5 13. dxe5 Nd7 14. Bc2
Nc4 15. Qd3 g6 16. Bh6 Re8 17. Nc3 Bxf3 18. Qxf3 Ncxe5 19. Qg3 Bh4 20. Qf4 Qf6
21. Nd5 $44 {Fishbein 2495 - Zilberman 2485 Tel-Aviv, 1992}) 12... Nc4 (12...
c5 13. dxc5 (13. Nbd2 cxd4 14. Bxd4 Nc6 15. Be3 d5 16. h3 Bh5 17. g4 Bg6 18. e5
Ne4 $11 {Matanovic}) 13... dxc5 14. Nbd2 Nd7 (14... Nc6 15. Qe2 (15. Rc1 c4 16.
h3 Bh5 $5 17. g4 Bg6 18. Nh2 Nb4 19. f4 Nxc2 20. Qxc2 Nd5 $1 21. f5 Nxe3 22.
Rxe3 Bc5 23. Rce1 Bxf5 24. exf5 Bxe3+ 25. Rxe3 Qb6 $44 {
Morovic Fernandez 2540 - Spassky 2580 Vina del Mar (m/3), 1989-47/(428)}) 15...
Nd7 (15... Qc7 16. Rad1 Rfe8 17. h3 Bh5 18. g4 Bg6 19. Nh4 Bd6 20. Nxg6 hxg6
21. Bb1 Rad8 22. Kg2 c4 23. Rc1 Bf4 $15 {
I.Gurevich 2510 - A.Ivanov 2545 USA ch, 1992}) 16. Rad1 Qc7 17. h3 Bh5 18. Nf1
Nde5 19. g4 Nxf3+ 20. Qxf3 Bg6 21. Ng3 c4 22. Qg2 Bd6 23. Ne2 Rad8 24. f4 f6
$13 {I.Gurevich 2510 - M.Adams 2610 Lloyds Bank, 1992}) 15. Bf4 (15. h3 Bh5 16.
Qb1 (16. g4 Bg6 17. Nh2 Nc6 18. f4 f6 19. Ndf3 Qc7 20. Nh4 Bf7 21. Nf5 Rfe8 $13
{Kurajica - Jelen, Ljubljana,Portoroz 1977-23/308}) 16... Re8 17. e5 Nf8 18.
Bf5 Bg6 19. Qe4 Bxf5 20. Qxf5 Qd7 21. Qc2 Qc6 22. a4 Ne6 23. Ne4 $13 {
Yudasin 2605 - Huzman 2520 Haifa, 1993}) (15. Qb1 Re8 16. e5 Nf8 17. Bf5 Bxf5
18. Qxf5 Qc8 (18... Qd5 19. h4 Nc4 20. Nxc4 Qxc4 21. h5 h6 22. b3 Qe6 23. Qf4
Rad8 24. Rad1 $11 {
1/2:1/2 Marjanovic 2465 - Lalic 2500 Yugoslavia team ch, 1989}) 19. Qh5 Qe6 (
19... Qc6 20. e6 Qxe6 21. Bxc5 Qg6 22. Qxg6 Nxg6 23. Bxe7 Nxe7 $11 {
Panchenko - A.Kuzmin USSR club ch, 1988}) 20. Ne4 Rac8 21. Bg5 Qg6 22. Qh3 Qe6
(22... Rc7 23. Bxe7 Rexe7 24. Nh4 Qe6 25. Nf5 Red7 26. Nf6+ $16 {
Van Riemsdijk 2440 - Y.Kosashvili Novi Sad ol, 1990}) 23. Qg3 $14 {
Haba 2475 - Dorfman 2520 Debrecen, 1988}) 15... Re8 16. e5 $5 (16. h3 Bh5 17.
e5 Nf8 18. Be4 Rc8 19. Nf1 Ne6 20. Bg3 Qxd1 21. Raxd1 Red8 22. Ne3 Rxd1 23.
Rxd1 Rd8 24. Nd5 Kf8 25. Re1 Bg6 $11 {
$140 26.Bg6 Rd5  J.Koch 2450 - M.Sharif 2420 Lyon-Oyonnax op, 1993}) 16... Nf8
17. Be4 Rc8 (17... Ra7 18. Qc2 $14) 18. Nf1 $1 Ne6 19. Bg3 Nd4 (19... Qxd1 20.
Raxd1 Nd4 (20... Ng5 21. Ne3 Nxe4 22. Nxg4 Nxg3 23. hxg3 Rcd8 24. Ne3 Rxd1 25.
Rxd1 Rd8 26. Rxd8+ Bxd8 27. Kf1 $11 {
M.Palac 2495 - Van der Sterren 2485 Muenchen op, 1992}) 21. Ne3 Nxf3+ 22. gxf3
Be6 23. f4 $1 Nc6 24. b3 $14 {Gulko}) 20. Ne3 Bh5 21. Nf5 $1 $14 {
Xd6 Gulko 2600 - Adams 2590 Groningen, 1990-51/352}) 13. Bc1 c5 14. b3 Nb6 (
14... Na5 15. d5 (15. dxc5 dxc5 16. Qxd8 Rfxd8 $11 {
Foguelman - Smyslov, Leipzig (ol) 1960}) (15. Bb2 Nc6 16. d5 Nb4 17. Nbd2 Nxc2
18. Qxc2 $11 {Capablanca - Bogoljubov, London 1922}) 15... Nd7 (15... Nxe4 16.
Rxe4 Bxf3 17. Qxf3 Bf6 18. Nc3 b4 19. Bb2 $16 {Fischer}) 16. Nbd2 Bf6 17. Rb1
Bc3 (17... c4 18. h3 Bh5 19. g4 $1 Bg6 20. Nf1 $16 {$140Ng3 Fischer}) (17... Ne5
18. h3 Nxf3+ 19. Nxf3 Bxf3 20. Qxf3 $14 {Tal - Gligoric, (m) 1968-5/293}) 18.
h3 Bxf3 19. Qxf3 b4 20. Rd1 Re8 21. Nf1 Qf6 22. Qxf6 Nxf6 23. f3 g6 24. Bf4 Nb7
25. Nd2 $14 {Bronstein - Smyslov, Petropolis (izt) 1973}) 15. Nbd2 Rc8 (15...
Nfd7 16. h3 Bh5 17. g4 (17. d5 Bf6 18. Rb1 Bxf3 19. Nxf3 Re8 20. Bd2 Qc7 21.
Rc1 Bb2 22. Rb1 Bf6 23. Rc1 Bb2 $11 {Sax 2565 - I.Sokolov 2625 Bourgas, 1992})
17... Bg6 18. Nf1 d5 19. e5 $14 {Tal - Portisch, Biel (izt) 1976-22/318}) (
15... Re8 16. h3 Bh5 17. d5 Nfd7 18. g4 Bg6 19. Nf1 Bf6 20. Rb1 Bc3 21. Re3 b4
22. Kg2 h6 23. Ng3 $13 {Yudasin 2595 - Y.Balashov 2590 USSR ch, 1991}) 16. h3
Bh5 17. d5 $1 (17. Bb2 Nfd7 18. Rc1 cxd4 19. Bxd4 Bf6 $11 {
Klovan - Geller, SSSR (ch) 1975-21/253}) 17... Nfd7 18. g4 $1 Bg6 19. Nf1 Bf6
20. Rb1 Bc3 21. Re3 b4 22. Kg2 {$140N3h2,f4} Re8 23. Ng3 c4 $5 24. Nd4 $5 (24.
Nf5 Bxf5 (24... Nc5 25. N3d4 $140 cxb3 26. Bxb3 Qd7 $132 {$140a5-a4}) 25. gxf5
Qf6 $1 $13 {Judasin}) 24... cxb3 25. Bxb3 Nc5 26. Bc2 (26. Nc6 Rxc6 $1 27. dxc6
d5 $1 28. c7 $5 Qd7 $5 $44 {$140d4 Judasin}) 26... Nc4 27. Re2 Na3 28. Bxa3 $13 {
Judasin 2595 - Balashov 2590 SSSR (ch), 1991-53/342}) 10... Na5 11. Bc2 c6 (
11... Ne8 12. Nbd2 g6 13. a4 c5 14. dxc6 b4 15. Nf1 Nxc6 $14 {
Euwe - Keres, (m) 1940}) (11... Qc8 12. h3 Bd7 13. Nbd2 c6 14. dxc6 (14. b4 Nb7
(14... cxd5 $6 15. bxa5 Qxc3 16. Nb3 $16) (14... Nc4 15. Nxc4 bxc4 16. dxc6
Bxc6 17. a4 $14) 15. dxc6 Qxc6 (15... Bxc6 {Xf5} 16. Nf1 Re8 (16... Nd8 17. Ng3
Ne6 18. Bb3 Rd8 19. Qe2 Ra7 20. Ng5 d5 21. Nxe6 Qxe6 22. Bg5 h6 23. Bxf6 Bxf6
24. Rad1 Rad7 $15 {Halifman 2530 - Beljavskij 2655 USSR ch, 1988}) 17. Ng3 {
van der Wiel 2560 - I.Sokolov 2580 Haninge, 1989-47/428} g6 (17... h6 18. Nh4
$5 Nxe4 19. Rxe4 (19. Nxe4 Bxh4 20. Nxd6 Nxd6 21. Qxd6 Qb7 $17 {Ftacnik}) (19.
Bxe4 Bxh4 20. Bxc6 Qxc6 21. Nf5 Bf6 22. Qg4 Kh7 $13 {Ftacnik}) 19... Bxe4 20.
Bxe4 Bxh4 21. Nf5 {Van der Wiel 2560 - I.Sokolov 2580 Haninge, 1989} Bf6 22.
Qg4 g6 23. Nxh6+ Kg7 24. Qf3 $44 {Ftacnik}) 18. Bg5 $14 {van der Wiel}) 16. Bb2
Nd8 (16... a5 17. a3 Nd8 18. Rc1 Ne6 19. g3 Rfc8 20. Bd3 Qb7 21. Nb3 Bd8 22.
Rc2 Nf8 23. Kh2 Be6 24. Rd2 Bc4 25. Bb1 $14 {
Holmov 2485 - Goldin 2525 Sochi, 1989}) 17. Bd3 (17. a4 $5) 17... Ne6 18. g3 $5
Bd8 $1 19. c4 Bb6 20. c5 $6 (20. Rc1 $13 {Smagin}) 20... dxc5 21. Nxe5 Qc7 22.
Rc1 Qa7 $1 23. Nxd7 Nxd7 $17 {
Muhametov 2405 - Smagin 2520 Yugoslavia, 1992-55/(347)}) 14... Qxc6 15. Nf1 Nc4
$5 (15... Rfe8 16. Ng3 Nc4 (16... Rac8 17. Bb1 Nc4 18. Qe2 a5 19. b3 Nb6 20.
Be3 Na8 21. c4 b4 22. a3 Nc7 23. axb4 axb4 24. Bg5 Ne6 $13 {
Novostrujev 2450 - Smagin 2520 Tal mem., 1992}) 17. Nf5 Bxf5 18. exf5 Bf8 19.
a4 Rab8 $13 {Ligternik - Smejkal, Amsterdam 1979}) 16. Bd3 $5 (16. a4 Nb6 (
16... Rfc8 17. Ng3 h6 18. Nh4 Be6 19. Nhf5 Bf8 20. Qf3 Nh7 21. a5 $6 Qc7 22.
Ne3 Nxa5 23. Nd5 Qd8 24. b3 Nc6 25. Be3 Rcb8 $15 {
J.Polgar 2595 - Anand 2710 Amber (rapid), 1993}) 17. a5 Na4 18. Ne3 Nc5 19. Nf5
Bxf5 20. exf5 Rab8 21. Bg5 b4 22. Nh2 bxc3 23. bxc3 Rfe8 24. Bxf6 $13 {
Halifman 2505 - Goldin 2500 Vilnius, 1988}) (16. Ng3 Rfc8 (16... Rfe8 17. Qe2
Rac8 18. Bd3 g6 19. Bg5 Kg7 20. Rad1 Be6 $11 {Howell-Lukacs, Budapest 1994})
17. Qe2 Rab8 18. Bd3 Nb6 19. Be3 Na4 20. Rad1 Nc5 $11 {
Polgar J-Sokolov I, Madrid 1994}) 16... Rac8 17. Qe2 $5 {$140b3, a4} Rfe8 18. Ng3
h6 $1 19. b3 (19. Nh4 Nxe4 20. Nxe4 Bxh4 21. Qh5 Bd8 22. Bxh6 d5 23. Ng5 g6 24.
Qe2 e4 $17 {Novostruev 2450 - Solozhenkin 2455 Russia ch, 1992}) 19... Nb6 20.
Bd2 Bf8 21. Rac1 (21. Nh4 d5) (21. Nh2 d5 22. Ng4 Nxg4 23. hxg4 Be6 $132 {
Xc3,f4 Yudasin}) 21... Qc7 $1 {$140d5} 22. Nh2 d5 $8 23. Qf3 dxe4 $8 24. Nxe4
Nxe4 25. Bxe4 {$140Ng4+/- Xe5} Bc6 $1 $11 {
Yudasin 2605 - van der Sterren 2525 Biel (izt), 1993-58/370}) (11... c5 12.
Nbd2 c4 13. h3 Bd7 14. Nf1 Nb7 15. N3h2 Nc5 16. f4 Qb6 17. Kh1 exf4 18. Bxf4
Rae8 19. Ng3 Bd8 20. Nf3 Bc8 $11 {Nijboer-Nenashev, Tilburg 20' 1994}) 12. h3 (
12. dxc6 Qc7 (12... Nxc6 13. Bg5 (13. Nbd2 b4 $5 14. Ba4 Rc8 15. Bxc6 bxc3 16.
Bb7 cxd2 17. Bxd2 Rb8 18. Bxa6 d5 $1 $44 {Euwe - Keres, (m) 1939/40}) 13... Rc8
(13... b4 $5 14. cxb4 Nxb4 15. Bb3 d5 $13 {
van Scheltinga - Euwe, Nederland 1952}) 14. Nbd2 d5 15. h3 Bh5 16. Bxf6 Bxf6
17. exd5 Qxd5 18. Ne4 Qxd1 19. Nxf6+ gxf6 20. Bxd1 Rfd8 $11 {
Aronin - Mnacakanjan, SSSR 1957}) 13. Nbd2 (13. Bg5 Nc4 14. Nbd2 Nxb2 15. Qb1
Na4 16. Bxa4 bxa4 17. Qb4 Qxc6 $2 (17... Rac8 $15) 18. Nxe5 $14 {
Aronin - Petrosjan, SSSR (ch) 1951}) 13... Qxc6 (13... Rfd8 14. Qe2 b4 $13 {
F.Perez - Alekhin, Almeria 1945}) 14. h3 Be6 15. Nf1 Rfe8 16. Ng5 (16. a4 Qb7
17. Bg5 b4 18. cxb4 Qxb4 19. Bd2 Qb6 $11 {Radovici - Smyslov, Hamburg 1965})
16... Bd7 17. Ng3 g6 18. Nf3 Bf8 19. Nh2 Bg7 20. Qf3 h5 $1 $11 {
Mednis - R.Byrne, USA (ch) 1975-19/283}) 12... Bc8 (12... Bd7 13. Nxe5 $1 dxe5
14. d6 Be6 (14... Bxd6 15. Qxd6 Nc4 16. Qd3 (16. Qd1 Be6 17. b3 Nb6 18. Bg5
Qxd1 19. Rxd1 $14 {Ceshkovsky - Smyslov, Lvov 1978}) 16... Be6 17. Qg3 Nd7 18.
b3 Ncb6 19. Nd2 a5 20. Nf3 f6 21. Nh4 a4 22. Nf5 $1 Bxf5 (22... g6 23. Bh6 Rf7
24. Red1 $16 {$140 Rd6}) 23. exf5 Qc7 (23... axb3 24. Bh6 $1) 24. Bh6 Rf7 25.
Rad1 $14 {Khalifman 2515 - Nenashev 2420 USSR, 1987-43/435}) 15. dxe7 Qxe7 16.
Qf3 Rfd8 17. Qg3 Nd7 18. b3 c5 19. Nd2 b4 20. cxb4 cxb4 21. Nf3 Rac8 22. Bh6
$14 {Vasjukov - Romanishin, SSSR (ch) 1974-17/307}) (12... Bh5 13. dxc6 Qc7 14.
Nbd2 Nxc6 (14... Rad8 15. Nf1 d5 16. exd5 Nxc6 17. Qe2 Nxd5 18. Ng3 Bg6 19.
Bxg6 fxg6 20. Ne4 h6 21. Be3 Na5 $13 {
D.Adla 2435 - G.Garcia 2485 Capablanca mem, 1992}) 15. Nf1 b4 (15... Rad8 16.
Ng3 (16. Qe2 Rfe8 (16... d5 $2 17. exd5 Nxd5 18. Ng3 $16 {
Schmidt - Alekhin, Salzburg 1943}) 17. Bg5 Nd7 18. Be3 Bg6 $11 {
Popov - Karpov, SSSR 1968}) 16... Bg6 17. Nh4 d5 18. Nxg6 hxg6 19. exd5 Nxd5
20. Qf3 Nf4 21. Be4 Na5 22. Bxf4 exf4 23. Ne2 $14 {Vasjukov - Buhtin, SSSR 1972
}) (15... Rfe8 16. Ng3 Bxf3 17. Qxf3 g6 18. Bh6 Nd8 19. Nf5 Ne6 20. Nxe7+ Qxe7
21. a4 $16 {Y.Kosashvili 2460 - Y.Kraidman 2415 Tel-Aviv B, 1992}) 16. g4 Bg6
17. c4 Nd7 18. Ng3 Nc5 19. h4 f6 20. h5 Bf7 21. b3 Rfd8 22. Kh2 h6 23. Nf5 Bf8
$13 {Ulybin - Donchenko USSR club ch, 1988}) (12... Bxf3 13. Qxf3 cxd5 14. exd5
Nc4 (14... Rc8 15. Nd2 g6 (15... b4 $6 16. Ne4 Nxd5 $4 17. Qd3 bxc3 18. bxc3
$18 {Xh7}) 16. b4 (16. Nf1 Ne8 17. Qe2 Nc4 18. a4 Nc7 19. axb5 axb5 20. b3 Nb6
21. c4 Bg5 22. Ba3 bxc4 23. bxc4 Ne8 $15 {
J.Polgar 2575 - E.Geller 2525 Tumba-Aruba, 1992}) 16... Nc4 17. Nxc4 Rxc4 18.
a4 $1 (18. Bd2 Nh5 19. Bd3 Rc7 20. a4 $14 {
Csheskovsky - Beljavskij, SSSR (ch) 1978-26/305}) 18... Nh5 19. axb5 axb5 20.
Bh6 Re8 (20... Ng7 21. Ra3 $1 Bg5 22. Bxg5 Qxg5 23. Bd3 Rf4 24. Qg3 $16 {Stohl}
) 21. Ra7 $16 {Xf7  Vogt 2510 - Geller 2525 Dortmund B, 1991-51/353}) 15. Nd2
Nb6 (15... Nxd2 $6 16. Bxd2 Qc7 17. a4 (17. b4 $5 Nd7 18. a4 Nb6 19. axb5 axb5
20. Qd3 $16 {Romanishin}) 17... b4 (17... Qb7 $5) 18. a5 $1 {$140Ba4-c6} bxc3 19.
Bxc3 $16 {Romanishin 2610 - Pr.Nikolic 2620 Yugoslavia, 1991-51/354}) 16. Nf1
Qc7 (16... Ne8 17. a4 (17. Ng3 g6 18. Nf5 Bg5 19. Bxg5 Qxg5 20. h4 Qf6 21. Qg3
Rc8 22. Rad1 Nc4 23. Rb1 Rc5 $15 {
Arakhamia 2435 - Geller 2525 Tumba-Aruba, 1992}) 17... bxa4 (17... g6 18. axb5
axb5 19. Bh6 Ng7 20. Bd3 (20. Qd3 $5 {Tal}) 20... b4 21. cxb4 Rxa1 22. Rxa1 Bg5
23. Bxg5 Qxg5 24. Ra7 Qf4 25. Be4 {Tal - Gligoric, Bugojno 1978-25/338} f5 $11
{Tal}) (17... Nxa4 18. Bxa4 bxa4 19. Ne3 g6 20. Nc4 f5 21. Rxa4 Nc7 {
Romanishin - Karpov, SSSR (ch) 1976-23/317} 22. Na5 $14 {$140Nc6, Be3}) 18. Ng3
g6 19. Bh6 Ng7 20. Bxa4 Nxa4 21. Rxa4 Qb6 22. b4 Rfc8 23. Rea1 $14 {
Csheskovsky - Beljavskij, SSSR (ch) 1978-26/306}) (16... Nbxd5 17. Ng3 Nc7 18.
Nf5 Ne6 19. a4 b4 20. Qb7 Re8 21. Qxb4 Bf8 22. a5 Rb8 23. Qh4 g6 24. Nh6+ Bxh6
25. Qxh6 Qc7 $11 {Kurajica - Smejkal, Titovo Uzice 1978-26/307}) (16... g6 17.
Bh6 Re8 18. Ne3 Kh8 19. Ng4 Nxg4 20. hxg4 Kg8 21. a4 Bg5 22. Bxg5 Qxg5 23. axb5
axb5 24. Bd3 b4 25. Bb5 Rxa1 26. Rxa1 Ra8 27. Rxa8+ Nxa8 28. cxb4 Nb6 $11 {
Beljavskij 2645 - Ljubojevic 2610 Linares, 1988}) 17. Ne3 g6 18. Bd2 Nfd7 19.
g4 Bg5 20. Rad1 Qd8 21. Kg2 Qf6 22. Rh1 Qxf3+ 23. Kxf3 Bf4 24. h4 Kg7 25. Be1
Kg8 26. Ng2 Bh6 27. Ke2 $14 {
M.Adams 2505 - L.Psahis 2565 Palma de Mallorca GMA, 1989}) 13. dxc6 Qc7 14.
Nbd2 (14. a4 Qxc6 (14... b4 15. cxb4 Nxc6 16. Bd2 (16. Nc3 Nxb4 17. Bb3 h6 18.
Be3 Be6 19. a5 Nd3 20. Bb6 Qb7 21. Qxd3 $13 {
1/2:1/2 Klundt 2410 - Lukacs 2465 Kecskemet, 1988}) 16... Qb7 17. b5 axb5 18.
Nc3 bxa4 19. Bxa4 Be6 20. Bg5 Nb4 21. Ra3 Rfd8 22. Qe2 h6 23. Bxf6 Bxf6 24. Bb5
Rab8 $13 {$140d5 Malanjuk 2520 - Smyslov 2550 USSR ch, 1988}) 15. Na3 (15. Nbd2
Be6 (15... Bd7 16. Nf1 Nc4 17. Ng3 Rfe8 18. Nh4 d5 19. Nhf5 Bxf5 20. Nxf5 dxe4
21. axb5 axb5 22. Rxa8 Qxa8 23. b3 Nb6 24. Bg5 $14 {
Ma.Tseitlin 2450 - R.Lev 2455 Israel ch, 1992}) 16. Ng5 Bd7 17. axb5 axb5 18.
b4 Nb7 19. Rxa8 Rxa8 20. Bb3 Nd8 21. Qc2 Qb7 22. Qd3 Bc6 23. Bc2 Nh5 $36 {
Adams 2495 - Hebden 2455 France, 1989}) 15... Nc4 (15... Be6 16. Ng5 Bd7 17. b4
Nc4 18. Qe2 h6 19. Nf3 Rfc8 20. Nxc4 Qxc4 21. Qxc4 Rxc4 22. Bb2 Rcc8 23. Nd2
Bd8 24. axb5 axb5 25. Bd3 $14 {Van der Wiel 2555 - Timman 2675 Amsterdam, 1988}
) 16. Bd3 Nxa3 17. Rxa3 Be6 18. Qe2 bxa4 19. Bc2 Rfc8 20. Rxa4 h6 21. Bd2 Qb5
22. b3 Qxe2 23. Rxe2 a5 24. Re1 Bd8 $11 {Ljubojevic - Short Amsterdam, 1988})
14... Qxc6 (14... Nxc6 15. Nf1 Re8 16. Ne3 Bf8 17. a4 Rb8 18. axb5 axb5 19. Nd5
Nxd5 20. exd5 Ne7 21. Nxe5 dxe5 22. d6 Qd7 23. dxe7 Qxe7 24. Ra5 $14 {
Nijboer 2485 - A.Blees 2415 Sonnevanck, 1992}) 15. a4 $5 (15. Nf1 Rd8 $1 (15...
Nb7 16. Ng3 Nc5 17. Nh2 Be6 18. Nf5 Bxf5 19. exf5 e4 $6 (19... Ncd7 $142 {
$140d5,Bc5}) 20. Be3 d5 21. Bd4 Ncd7 22. Nf1 a5 23. Ne3 a4 24. g4 h6 25. f4 exf3
26. Qxf3 Bc5 27. h4 Rfe8 28. g5 {
Nijboer 2505 - I.Sokolov 2640 Wijk aan Zee op, 1993-57/351} hxg5 29. hxg5 Ne4
30. Nxd5 $1 Bxd4+ 31. Kg2 $1 Qxd5 32. Bxe4 Rxe4 33. Qxe4 Qxe4+ 34. Rxe4 $14 {
Nijboer}) (15... Nc4 16. a4 $5 (16. Ng3 Re8 (16... g6 17. Qe2 Re8 18. Bd3 Bd7
19. Bg5 Kg7 20. Rad1 h6 21. Bc1 Bf8 22. Nh2 Be6 23. Qf3 $13 {
Ivanovic - Ilincic Yugoslavia ch, 1990}) 17. a4 (17. Qe2 g6 18. a4 Bd7 19. Bd3
Bf8 20. Nh2 h5 21. Nf3 Bg7 22. Bg5 Nh7 $13 {
Kosashvili 2460 - R.Lev 2450 Tel-Aviv, 1992}) (17. Nh4 g6 18. Qf3 Kg7 19. b3
Nb6 20. Qe3 Ng8 21. Nf3 Be6 22. Bd2 Rac8 23. Rac1 Rc7 $13 {
Romanischin 2615 - Z.Almasi 2580 Altensteig, 1993}) 17... Bb7 (17... g6 18. b3
$5 Nb6 19. a5 Nbd7 20. Bd2 Nf8 $5 {$140Ne6-f4} (20... Bb7 21. b4 d5 22. exd5 {
King 2495 - van der Wiel 2545 Palma de Mallorca GMA, 1989-48/466} Qc7 23. Bb3
Bxd5 24. Bxd5 Nxd5 25. Qb3 $14 {King}) 21. Bd3 Be6 22. Ng5 d5 23. Nxe6 Nxe6 24.
exd5 Qxd5 $11 {Ulybin 2495 - Chiburdanidze 2495 Sochi, 1989}) 18. Bd3 Bf8 19.
Qe2 d5 20. axb5 axb5 21. Rxa8 Bxa8 22. exd5 Nxd5 23. Nf5 e4 24. Bxe4 Nxc3 25.
bxc3 Rxe4 26. Qxe4 $11 {Timman - Spassky, Montreal 1979-27/305}) 16... Be6 (
16... Re8 17. Ng3 g6 18. b3 Nb6 19. a5 Nbd7 20. Bd2 Bf8 21. Rc1 Bb7 22. b4 d5
$13 {Halifman 2530 - Kozlov 2410 Riga, 1988}) (16... Bb7 17. Ng3 Rfe8 18. Nf5
Bf8 19. Bg5 d5 20. exd5 Qxd5 21. Qe2 e4 22. N3d4 Qe5 23. axb5 axb5 $13 {
J.Polgar 2575 - Kamsky 2655 Immopar (activ), 1992}) 17. Ng5 Bd7 18. b3 Na5 19.
Bd2 Qc7 20. axb5 axb5 21. Ne3 Rfc8 22. Ra2 Qb7 23. Nd5 Bd8 {
Nijboer 2505 - Adams 2630 Wijk aan Zee op, 1993-56/(382)} 24. f4 $14 {Nijboer})
(15... Be6 16. Ng3 (16. Ng5 Bd7 17. Ne3 h6 18. Nf3 Nc4 19. Nd5 Nxd5 20. exd5
Qb7 21. Nd4 f5 22. g4 exd4 23. Rxe7 Rae8 $13 {
Nijboer 2485 - Stefansson 2445 Debrecen EU-tch, 1992}) 16... Rfe8 17. a4 (17.
Nh4 g6 (17... d5 18. Nhf5 Bf8 19. Qf3 Rac8 20. Bg5 Nxe4 21. Nxe4 dxe4 22. Bxe4
Qc7 23. Bf6 Bxf5 24. Qxf5 g6 $1 {Schaefer 2460 - Wegner 2425 Bundesliga, 1992})
18. Bg5 Nc4 19. b3 Nb6 20. Rc1 Rac8 21. Bb1 d5 22. Nf3 dxe4 23. Bxe4 Qc7 24.
Bb1 Nbd7 25. Qe2 Nd5 26. Bxe7 Rxe7 27. Qd2 $14 {
Romanishin 2600 - Smejkal 2555 Polanica Zdroj, 1991}) 17... Bf8 $6 (17... h6) (
17... Nc4) 18. Ng5 Bd7 19. Nh5 Be7 $8 20. Nxf6+ Bxf6 21. Qh5 Bxg5 22. Bxg5 f6 (
22... b4 $142 23. Re3 Re6 $13 {Milos}) 23. axb5 axb5 24. Bxf6 $1 gxf6 25. Re3
Qc4 $8 26. b4 $1 {Milos 2555 - Sisniega 2500 Sevilla, 1992-55/347} Nc6 27. Rd1
$1 Re7 28. Rxd6 Be8 29. Qd1 Ra3 $1 30. Bd3 $13 {$140Bb5 Milos}) (15... Re8 16.
Ne3 Bf8 17. Nd2 Be6 18. Qf3 Rad8 19. a4 Nb7 20. axb5 axb5 21. Ng4 Nxg4 22. hxg4
Ra8 $11 {Carev 2415 - Zhidkov 2460 Kiev, 1989}) (15... h6 16. Ng3 Re8 17. Nh4
Bf8 18. Nhf5 Bb7 19. Nh5 Re6 20. Nxf6+ Rxf6 21. Ne3 Nc4 22. Nd5 Rg6 23. a4 Nb6
24. Bb3 $16 {Halifman 2530 - Pa.Petran 1425 Rotterdam EC, 1988}) (15... Bb7 16.
Ng3 g6 17. Qe2 (17. Bg5 Nc4 18. Qc1 Rfe8 19. a4 Kh8 20. axb5 $13 {
Vogt 2460 - Pahtz 2500 DDR ch, 1988}) (17. Bh6 Rfe8 18. Ng5 Nc4 19. Qf3 Nxb2
20. Nf5 Bd8 21. Ne3 Qc7 22. Bb3 Nc4 23. Red1 Rc8 24. a4 $44 {
Nijboer 2485 - Klovans 2470 Groningen, 1992}) 17... Rac8 (17... Nc4 18. Bd3 Nb6
19. Bh6 Rfe8 20. Rad1 Rac8 21. Bb1 Nbd7 22. Qd2 Nc5 23. Nf5 $13 {
Kindermann - Barbero Debrecen, 1989}) 18. Bd3 Rfe8 19. Bh6 Nc4 20. Rac1 Qc7 21.
b3 Nb6 22. Ng5 Bf8 23. Bxf8 Rxf8 24. h4 Qe7 $11 {
Vogt 2460 - Grunberg 2465 DDR ch, 1988}) 16. Ng3 g6 17. a4 Be6 18. Ng5 Bd7 19.
f4 exf4 20. Bxf4 Nc4 21. b3 Ne5 22. Bd2 bxa4 $5 (22... Qc5+ $6 23. Kh1 Nfg4 24.
hxg4 Bxg5 25. b4 (25. Bxg5 Nxg4 26. Qd2 Nf2+ 27. Kh2 Ng4+ 28. Kh3 $5 f6 $1 (
28... Nf2+ $2 29. Kh4 $3 $16) 29. Bh4 Nf2+ $1 (29... g5 $2 30. Nf5 $1 $18) 30.
Kh2 g5 $11) 25... Qf2 26. Bxg5 Qxg3 27. Bxd8 Bxg4 28. Qxd6 $1 Bf3 $1 $11 {
Holmov}) 23. Rxa4 Qc5+ 24. Rd4 Nc6 25. b4 Qe5 $1 26. Nf5 (26. Rd3 h6 $1 27. Nf3
Qxg3 $19) 26... gxf5 27. exf5 Qg3 $1 $17 {
Muhametov 2405 - Holmov 2485 Moskva op, 1992-56/382}) 15... Be6 (15... Bb7 16.
Bd3 Nc4 $6 (16... g6 $5) (16... Rfc8 $5) 17. Qb3 $1 Rfc8 $6 (17... Nxd2 $8) 18.
Nxc4 bxc4 19. Bxc4 Qxc4 20. Qxb7 Bd8 21. Nd2 Qd3 22. Re3 Qc2 23. Qb3 Qxb3 24.
Nxb3 $16 {W.Watson 2505 - A.Ivanov 2525 Gausdal, 1991-53/(343)}) 16. Ng5 Bd7
17. Nf1 h6 (17... Nc4 $5) (17... g6 18. Ne3 h6 19. axb5 axb5 20. Nd5 Nxd5 21.
exd5 Qb7 22. Ne6 $5 fxe6 23. Bxg6 Rf6 24. Qg4 Bf8 25. b4 Nc4 26. Rxa8 Qxa8 27.
Be8+ $16 {M.Kaminski 2440 - C.Gabriel 2490 Groningen op, 1992}) 18. Nf3 Be6 (
18... Rfc8 19. Ne3 $1 Be6 20. Nh4 Bf8 21. Nhf5 {
$140Qf3 W.Watson 2525 - P.Littlewood 2460 London, 1991-53/343} Qd7 $5 $14 {
W.Watson}) (18... Rfb8 19. Ne3 Bf8 20. b4 Nc4 21. Nxc4 Qxc4 22. Bb2 bxa4 23.
Nd2 Qc7 24. Bxa4 a5 25. Bxd7 $11 {
1/2:1/2 Huebner 2585 - M.Wahls 2525 Bundesliga 90, 1991}) 19. Ng3 Rfc8 (19...
Rfe8 20. Nh4 d5 21. axb5 axb5 22. Nhf5 Nc4 23. exd5 Bxd5 24. Rxa8 Qxa8 25. b3
$14 {Av.Ivanov 2555 - I.Ibragimov 2515 Philadelphia World op, 1992}) 20. Nh4
Bf8 21. Nhf5 Kh8 $1 22. Nh5 Ng8 $13 {
W.Watson 2525 - Hebden 2485 Capelle la Grande, 1991-53/(343)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C92"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Be6 (9... Kh8 $2 10. d4 exd4 11. Ng5 $1 (11. cxd4 $6 d5 $1 12. Ne5 $5
Bb7 13. Nxc6 Bxc6 14. e5 Ne4 $14 {Ivanchuk}) 11... Ne5 (11... d3 $5 12. Nxf7+
Rxf7 13. Bxf7 Ne5 14. Bb3 c5 15. c4 $1 bxc4 16. Ba4 $16 {Ivanchuk}) 12. cxd4
Nc4 13. Nc3 h6 14. Nf3 $16 {
Ivanchuk 2705 - Je.Piket 2590 Biel (izt), 1993-58/371}) (9... a5 10. d4 (10. a4
b4 11. d4 (11. d3 Ba6 12. Qc2 Rb8 13. Nbd2 d5 $1 14. exd5 Nxd5 15. Nxe5 Nxe5
16. Rxe5 Nf4 17. Bc4 Bd6 $11 {Euwe}) 11... bxc3 12. bxc3 exd4 13. Nxd4 (13.
cxd4 d5 14. e5 Ne4 15. Nbd2 Bf5 $11 {Martin Gonzalez}) 13... Nxd4 (13... Bb7
14. Nf5 Rb8 15. Bg5 Nd7 16. Nxe7+ Nxe7 17. Nd2 Nc5 18. Bc2 Ne6 19. Bh4 Qd7 20.
Nc4 Ng6 21. Bg3 $16 {Dolmatov 2610 - I.Zaitsev 2445 Russia ch, 1992}) 14. cxd4
d5 15. exd5 (15. e5 Ne4 16. Nd2 Nxd2 17. Bxd2 c5 $11 {
Darga - Keres, Hamburg 1960}) 15... Bb7 16. Rxe7 Qxe7 17. Ba3 Qd7 18. Bxf8 Rxf8
19. Nc3 Rd8 20. Rc1 h6 21. Qc2 Re8 $11 {
Fogarasi 2455 - Petran Pal 2470 Budapest, 1992}) (10. d3 a4 11. Bc2 Na5 (11...
Bd7 12. Nbd2 Re8 13. Nf1 h6 14. d4 $14 {Martin Gonzalez}) (11... Re8 $6 {
Halifman 2545 - Kupreichik 2520 Leningrad, 1989-48/467} 12. c4 $1 {Xa4} (12.
Nbd2 $6 h6 13. Nf1 Bf8 14. Ng3 Bd7 15. d4 Qb8 $13 {
Mark Cejtlin 2430 - Kupreichik 2520 Moskva GMA, 1989-48/(467)}) 12... Nb4 13.
cxb5 Nxc2 14. Qxc2 Bd7 15. Nc3 $16 {Halifman, Nesis}) 12. d4 $1 {Xe5} Nd7 13.
Bd3 c6 14. Na3 $5 exd4 $5 15. cxd4 Nb6 16. Bf4 d5 $5 (16... b4 17. Nc2 c5 18.
Ne3 $16 {P.Wolff}) 17. Ne5 f6 (17... dxe4 18. Bxe4 $16) (17... Nbc4 18. Naxc4
bxc4 19. Bc2 a3 20. b3 $16) (17... Be6 $5) 18. Nf3 b4 19. Nc2 Nac4 20. Rb1 {
P.Wolff - Smagin 2520 Hastings II, 1990-49/407} a3 $1 21. bxa3 bxa3 $1 $132 {
P.Wolff}) 10... a4 (10... exd4 11. cxd4 d5 (11... a4 12. Bc2 Nb4 13. d5 $1 Nd7
14. Na3 Bf6 15. Nxb5 Nc5 16. Nbd4 Ba6 17. Re3 Nxc2 18. Qxc2 Re8 19. Nc6 $16 {
Spassky - Keres, SSSR (ch) 1961}) 12. Ne5 Na7 13. Nc3 dxe4 14. Nxe4 Bb7 15. Ng3
a4 16. Bc2 Bb4 17. Re2 Nc6 18. a3 Qd5 19. Nf3 Bd6 20. Bg5 Bxg3 21. fxg3 Nh5 22.
g4 Ng3 23. Re1 Rae8 24. Qd3 f5 25. Bh4 Ne4 26. gxf5 Na5 27. Re2 Nc4 28. Rae1
Nxb2 29. Qxe4 Rxe4 30. Bxe4 Qb3 31. Bxb7 $14 {
Aseev 2545 - Kupreichik 2490 Podolsk, 1990}) 11. Bc2 exd4 (11... Bd7 $5 12. Bd3
$1 (12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 h6 (14... g6 15. Bd3 Qb8 16. Bg5 Bg7 17.
Qd2 Nd8 18. Bc2 Ne6 19. Be3 c6 20. Rad1 Re7 21. Bb1 Ne8 22. Ng5 Nxg5 23. Bxg5
f6 24. Be3 $14 {P.Nielsen 2440 - I.Zaitsev 2450 Minsk, 1993}) 15. Nh2 $1 $14 {
Martin Gonzalez} (15. Be3 a3 16. b3 exd4 17. Nxd4 d5 18. Nxb5 dxe4 19. Qb1 Nb4
20. cxb4 $13 {Yagupov-Zaitsev, Orel 1994}) 15... g6 16. f4 a3 17. bxa3 exf4 18.
Bxf4 Rxa3 19. Qd2 Na5 20. Bd3 Nc4 21. Bxc4 bxc4 22. Bxh6 Bxh6 23. Qxh6 Rxc3 24.
Nf3 Nh7 25. Re3 Rc2 26. Rf1 Qe7 27. Rf2 Rxf2 28. Kxf2 Ra8 29. a3 $14 {
Balashov 2535 - Smagin 2520 Berlin, 1990-49/(408)}) 12... Qb8 13. Na3 b4 14.
Nc4 $16 bxc3 15. bxc3 exd4 16. cxd4 d5 17. Nce5 $1 Nb4 18. exd5 Nbxd5 19. Nxd7
Nxd7 20. Ne5 Nxe5 $8 21. dxe5 $16 {
P.Wolff 2500 - Hebden 2530 London, 1990-49/408}) 12. Nxd4 Nxd4 13. cxd4 d5 14.
e5 (14. exd5 Bb7 15. Nc3 b4 16. Nxa4 Qxd5 $44) 14... Ne4 15. Nd2 (15. Bxe4 dxe4
16. Rxe4 Bb7 17. Rg4 f5 18. exf6 Bxf6 $44) 15... Nxd2 (15... f5 16. exf6 Bxf6
17. Nxe4 dxe4 18. Bxe4 Rb8 19. Qh5 g6 20. Qd5+ $16) 16. Bxd2 {
Martin Gonzalez 2440 - Garcia-Palermo 2440 Benasque, 1990-50/380} c6 17. Rc1
$16 {Martin Gonzalez}) (9... Qd7 10. d4 Re8 11. Nbd2 (11. a4 Bb7 12. dxe5 Nxe5
13. axb5 Nxf3+ 14. Qxf3 axb5 15. Rxa8 Bxa8 16. Nd2 Bf8 $11 {
Keres - Smyslov, Yugoslavia (ct) 1959}) (11. Bg5 h6 12. Bh4 Bb7 13. Nbd2 g5 14.
Bg3 Bf8 15. dxe5 dxe5 16. Qe2 Bc5 17. Rad1 Qe7 $11 {
Shmidt - I.Zaitsev, SSSR 1969-7/270}) 11... Bf8 12. a3 (12. d5 Ne7 13. Nf1 g6
14. c4 Bg7 15. c5 Nh5 16. a4 dxc5 17. axb5 Bb7 18. bxa6 Bxa6 19. Be3 $16 {
Xc5,c7 Fischer - Wade, Buenos Aires 1960}) 12... g6 (12... Nd8 13. Bc2 g6 14.
b4 Nh5 15. Nb3 (15. Bb2 Ne6 16. Bd3 Bg7 17. Bf1 exd4 18. cxd4 c5 $1 $13 {
Kuzmin - Smyslov, Lvov 1978}) 15... Bg7 16. a4 (16. dxe5 $1 $14) 16... Ne6 17.
axb5 Nef4 $1 18. Nh2 $8 Qxb5 19. d5 Rf8 20. Na5 Qe8 $1 21. h4 f5 $15 {
Jansa - Smyslov, Sochi 1974-18/311}) 13. Ba2 Bg7 14. b4 Nh5 15. Nf1 Bb7 16. Bb2
Nf4 17. Ng3 Qe7 18. Ne2 Nxe2+ 19. Qxe2 Nd8 20. d5 c6 21. c4 bxc4 22. dxc6 Bxc6
23. Bxc4 $14 {Kuzmin - Smyslov, SSSR 1974}) 10. d4 (10. d3 Bxb3 11. Qxb3 Nd7
12. d4 Bf6 13. d5 Ne7 14. Be3 c6 15. dxc6 Nc5 16. Bxc5 dxc5 17. c4 Rb8 18. Nc3
Nxc6 19. cxb5 Nd4 20. Nxd4 cxd4 21. Nd5 Rxb5 22. Qa3 Bg5 23. Re2 $14 {
V.Jansa 2495 - L.Schandorff 2425 Kerteminde, 1991}) (10. Bxe6 fxe6 11. d4 Qd7 (
11... exd4 12. cxd4 d5 13. e5 Nd7 (13... Ne4 14. Nbd2 $16 {
Alekhin - Keres, Salzburg 1943}) 14. Be3 Qe8 15. Nbd2 Nb4 16. Qb3 Qg6 17. Bg5
Bxg5 18. Qxb4 c5 19. dxc5 Be7 20. Rac1 Rac8 21. Rc3 $13 {
1/2:1/2 P.Wolff - Conquest Hastings, 1990}) 12. Nbd2 (12. dxe5 dxe5 13. Qxd7
Nxd7 14. Be3 Nc5 15. Bxc5 Bxc5 16. Nbd2 Bb6 $11 {
Boleslavskij - Botvinnik, Moskva 1947}) 12... Rad8 13. a4 Rb8 14. Nb3 exd4 15.
axb5 Rxb5 16. Nbxd4 Nxd4 17. Nxd4 Rb6 18. Qe2 c5 19. Nf3 Qb5 20. e5 Qxe2 21.
Rxe2 $16 {P.Wolff 2540 - Averbakh 2450 New York, 1990}) (10. a4 Bxb3 11. Qxb3
Na5 12. Qc2 c5 13. d3 Nc6 14. Na3 Rb8 15. Bd2 Qd7 16. axb5 axb5 17. c4 bxc4 18.
Nxc4 Ne8 $11 {Ljubojevic-Piket, Monaco 1994}) 10... Bxb3 11. axb3 (11. Qxb3 d5
(11... Qd7 12. Nbd2 (12. Bg5 h6 13. Bxf6 Bxf6 14. d5 Ne7 (14... Na5 15. Qc2 c6
16. dxc6 Qxc6 17. Nbd2 Rac8 18. Rac1 $14 {Smyslov - Botvinnik, SSSR (ch) 1951})
15. Nbd2 g6 16. a4 Bg7 17. c4 bxc4 18. Nxc4 Rab8 19. Qd3 f5 $13 {
Unzicker - Pfleger, BRD (ch) 1963}) 12... Na5 (12... Rfe8 13. a4 (13. Nf1 h6
14. Ng3 Bf8 15. d5 Na5 16. Qc2 c6 17. dxc6 Qxc6 18. b3 d5 $11 {
Smyslov - Bolbochan, Helsinki (ol) 1952}) 13... Na5 (13... Rab8 14. axb5 Rxb5
15. Qc2 exd4 16. Nxd4 Nxd4 17. cxd4 $14 {Spassky - Bilek, Amsterdam (izt) 1964}
) 14. Qd1 Bf8 15. b3 c5 16. d5 Reb8 17. b4 Nb7 18. a5 $14 {
Spassky - Holmov, SSSR (ch) 1962}) 13. Qc2 exd4 14. Nxd4 g6 15. N2f3 c5 16. Ne2
Qb7 17. Bh6 Rfe8 18. Ng3 Nc6 $13 {Smyslov - Lengyel, Hamburg 1965}) (11... Qb8
12. Qd1 $1 Re8 13. Nbd2 Bf8 14. d5 $1 Nd8 15. b3 c6 16. c4 {
M.Schlosser 2430 - Savon 2465 Odessa II, 1989-48/(468)} Nb7 17. Nf1 Rc8 18. Ng3
$14 {M.Schlosser}) (11... exd4 $6 12. cxd4 Na5 13. Qc2 c5 14. dxc5 dxc5 15. e5
Nd5 16. Rd1 Ra7 17. Nc3 Rd7 18. Ng5 Bxg5 19. Bxg5 Qa8 20. Qf5 Qc6 21. Ne4 Nc4
22. Bf6 $16 {P.Popovic 2520 - M.Lazic 2465 Cetinje tch, 1993}) 12. exd5 Na5 13.
Qc2 exd4 14. cxd4 (14. Nxd4 Nxd5 15. Nd2 Re8 16. Ne4 Qd7 17. Bg5 Bxg5 18. Nxg5
Nf6 19. Nf5 Nc4 20. Red1 Qc8 21. Rd4 Re5 22. Rad1 Qe8 23. Nf3 $14 {
Olafsson - Forintos, Athens 1969}) 14... Nxd5 15. Nc3 c6 16. Ne4 Rc8 17. Nc5 (
17. b3 Nb7 $11 18. Bg5 $1 (18. Bb2 Nb4 19. Qd2 c5 20. a3 Nd5 21. dxc5 Nxc5 22.
Nxc5 Rxc5 23. Rad1 Nf6 24. Qe2 Rd5 $11 {
Nijboer 2455 - Cifuentes 2540 Wijk aan Zee, 1992}) 18... f6 19. Bd2 Re8 {
N.Short 2650 - van der Wiel 2560 Rotterdam, 1989-47/429} 20. a4 $1 Nb4 21. Bxb4
Bxb4 $11 {1/2:1/2 Sax 2610 - van der Wiel 2560 Haninga, 1989-47/(429)}) 17...
Bxc5 18. dxc5 (18. Ng5 Nf6 19. dxc5 Qd5 20. Bf4 Rfe8 21. Rad1 Qxa2 22. Be5 $5
h6 23. Bxf6 hxg5 24. Bc3 $1 b4 25. Bxb4 Qb3 26. Qd2 Nc4 27. Rxe8+ Rxe8 28. Qd7
Re6 29. Bc3 Nxb2 30. Rc1 Na4 31. Ba1 $44 {
J.Polgar 2555 - Schussler 2540 Vejstrup, 1989-48/(468)}) 18... Qf6 19. Bg5 $6
Qg6 20. Qxg6 hxg6 21. b3 Nb7 22. Rac1 Rfe8 23. Rxe8+ Rxe8 24. Nd4 Nb4 $1 25.
Bd2 Re4 26. Nf3 Nd5 {
Timman 2660 - Pr.Nikolic 2600 Tilburg (Interpolis), 1990-50/(381)} 27. Kf1 $11
{$140 Ne1, f3  van der Wiel}) 11... exd4 (11... h6 12. Nbd2 exd4 13. cxd4 Nb4 14.
Nf1 c5 15. Ng3 Re8 16. Bd2 a5 $13 {Tal - Forintos, Miskolc 1963}) (11... Re8
12. d5 (12. Bg5 Nd7 13. Be3 exd4 14. cxd4 d5 15. exd5 Nb4 16. Nc3 Nb6 17. Ne5
N6xd5 18. Qh5 $1 $14 {Tal - Averbah, SSSR 1974-18/312}) 12... Nb8 13. c4 (13.
Na3 c6 14. dxc6 Nxc6 15. Nc2 {
Sax 2580 - Agdestein 2605 Tilburg (Interpolis), 1989-48/(468)} Qd7 $1 16. Bg5
Qe6 17. Bxf6 Bxf6 18. Ne3 Ne7 $14 {van der Wiel}) 13... c6 (13... Nbd7 14. Nc3
Qb8 15. Qc2 Qb7 16. Be3 Reb8 17. Ra2 h6 18. Rd1 c6 19. dxc6 Qxc6 20. Qd3 bxc4
21. bxc4 Rb4 22. Nd5 Nxd5 23. cxd5 $14 {Gufeld - Forintos, Kecskemet 1968-5/295
}) 14. dxc6 Nxc6 15. Bg5 bxc4 16. bxc4 Nd7 17. Be3 Qb8 18. Re2 Rc8 19. Nc3 Nb4
20. b3 Rc7 21. Ne1 Rb7 22. Rb1 Nf8 23. Rd2 Ne6 24. Nc2 Nc6 25. b4 $1 Nxb4 26.
Rxb4 Rxb4 27. Nxb4 Qxb4 28. Nd5 Qb7 29. Nxe7+ Qxe7 30. Rxd6 {
Dolmatov 2610 - Pr.Nikolic 2600 Hastings, 1989/90-49/409} Nd4 $8 31. Rd5 Nc6
32. Bc5 Qe8 33. Qa4 $40 {Dolmatov}) (11... Qd7 12. d5 Nd8 13. c4 c6 (13... Nb7
14. Nc3 Rfb8 15. cxb5 axb5 16. Rxa8 Rxa8 17. b4 $16 {
Smyslov - Barcza, Bucuresti 1953}) 14. Nc3 b4 (14... Qb7 $14 {
Boleslavskij - Petrosjan, SSSR 1951}) 15. dxc6 Qxc6 16. Nd5 Nxd5 17. cxd5 Qb5
18. Qe2 Nb7 19. Be3 $14 {Cherepkov - Tarasov, SSSR (ch) 1961}) (11... Qb8 12.
d5 Nd8 13. Qd3 c6 14. c4 bxc4 15. bxc4 cxd5 16. cxd5 a5 17. Nc3 Nd7 18. Be3 g6
19. g4 $14 {Suetin - Byhovskij, SSSR 1968}) 12. cxd4 (12. Nxd4 Qd7 (12... Nxd4
13. Qxd4 Re8 14. Bf4 d5 15. exd5 Qxd5 16. Qxd5 Nxd5 17. Bg3 Bg5 18. Na3 Bf4 19.
Nc2 Bxg3 $11 {L.Gofshtein 2540 - N.Davies 2505 Hertzliya, 1993}) 13. Nd2 (13.
Bg5 Rfe8 14. Nd2 h6 15. Bh4 Nxd4 16. cxd4 c5 17. Nf3 Qb7 18. dxc5 dxc5 19. Qc2
Nd7 20. Rad1 Bf8 21. e5 Re6 22. Qd2 Nb6 23. Nh2 c4 $13 {
V.Liberzon 2445 - M.Sharif 2425 Barcelona EU-CUP, 1993}) 13... Rfe8 14. Nf1 Bf8
15. Ng3 d5 16. Nxc6 Qxc6 17. e5 Nd7 18. Bf4 g6 19. Nf1 Bg7 $11 {
Spassky - Milev, Moskva 1959}) 12... Nb4 (12... d5 13. e5 Ne4 (13... Nd7 $6 14.
Nc3 Nb4 15. Ne2 $1 Re8 16. Ng3 {
Smirin 2530 - P.Stempin 2405 Polanica Zdroj, 1989-48/468} g6 $14 {Smirin}) 14.
Nc3 f5 (14... Bb4 15. Bd2 Bxc3 16. bxc3 f6 17. exf6 Qxf6 18. Rc1 $13 {
1/2:1/2 G.Timoshenko 2540 - Yurtaev 2505 Podolsk, 1990}) 15. exf6 Bxf6 (15...
Nxf6 16. Bg5 (16. Ne5 Nb4 17. Bg5 Qe8 18. Qd2 Bd6 19. Re2 Qc8 20. Rae1 c6 21.
Bxf6 Rxf6 22. Nd1 Qc7 23. Ne3 Raf8 24. N3g4 Rf5 25. Ne3 R5f6 26. N3g4 $11 {
1/2:1/2 P.Popovic - N.Nikolic Yug.ch, 1991}) 16... Nb4 17. Nxb5 h6 18. Bh4 Qd7
19. Nc3 Bd6 20. Qb1 Nh5 21. Ne5 Bxe5 22. Rxe5 Nf4 $44 {
V.Dimitrov 2525 - Pr.Nikolic 2625 Elenite, 1993}) 16. Nxe4 (16. Bf4 Qd7 17.
Nxe4 dxe4 18. Rxe4 Rad8 19. Rxa6 Nxd4 20. Nxd4 Bxd4 21. Qc2 Rxf4 22. Rxf4 Be5
23. Qe4 $11 {J.Murrey 2530 - M.Sharif 2420 Lyon-Oyonnax op, 1993}) 16... dxe4
17. Rxe4 Qd5 18. Rg4 Rad8 (18... Ne7 $6 19. Bh6 $1 Nf5 20. Bg5 Bxg5 21. Rxg5 h6
22. Rg4 $16 {van der Wiel 2545 - Beljavskij 2620 Amsterdam, 1989-48/469}) (
18... h5 19. Rf4 Rad8 20. Be3 Nb4 21. Qb1 Qxb3 22. Rf5 Qc2 23. Qxc2 Nxc2 24.
Rxa6 $16 {Anand - M.Sharif,93 Anand-Adams, Linares 1994}) 19. Be3 Nb4 20. Rc1
c5 21. Qd2 h5 22. Rf4 $18 {Fischer - Bobocov, Leipzig (ol) 1960}) 13. d5 $1 (
13. Nc3 c5 14. Bf4 Re8 $5 (14... Qb6 15. Re2 Rad8 16. Rd2 Rfe8 $13 {Piket}) (
14... c4 15. bxc4 bxc4 16. Bg5 Nd3 17. Re2 Nh5 $1 18. Be3 $1 f5 19. exf5 Rxf5
20. Qa4 $1 {
Ivanchuk 2660 - S.Agdestein 2605 Tilburg (Interpolis), 1989-48/(468)} Nhf4 $1
21. Bxf4 Nxf4 22. Re3 d5 23. Ne5 $14 {van der Wiel}) 15. Re2 Qb6 16. e5 $6 dxe5
17. dxe5 Red8 $8 (17... Rad8 18. exf6 Rxd1+ 19. Rxd1 gxf6 20. Bd6 $18) 18. Rd2
Ne8 19. Qe2 Nc7 20. Qe4 Ne6 21. Be3 Rxd2 22. Nxd2 Rd8 23. Nf3 Nd4 24. Rd1 Nxf3+
$1 25. Qxf3 Rxd1+ 26. Qxd1 Qe6 27. f4 f6 28. Ne4 $1 fxe5 29. Qh5 g6 30. Qxe5
Qxe5 31. fxe5 Nd3 32. e6 Nxb2 33. Bxc5 Bxc5+ 34. Nxc5 a5 35. Nb7 $1 $11 {
$14035...a4 36.Nd6  Short 2665 - Piket 2590 Amsterdam, 1993-57/352}) 13... c5 (
13... Nd7 14. Bd2 $1 (14. Na3 $1 Bf6 15. Nc2 c5 16. Nxb4 $16 {
Fischer - Szabo, La Habana 1965}) 14... Nd3 (14... c5 15. dxc6 Nxc6 16. Nc3 $16
{$140Nd5}) 15. Re2 $1 Bf6 (15... N3e5 $142 16. Nxe5 $5 Nxe5 17. f4 Ng6 18. Nc3
$36 {Judasin}) 16. Qc2 {Judasin 2615 - G.Kuzmin 2540 SSSR (ch), 1990-50/382}
N3e5 17. Nxe5 (17. Nd4 Bg5 $132) 17... Nxe5 18. Nc3 $36 {Judasin}) 14. dxc6 d5
(14... Nxc6 15. Nc3 Rc8 (15... Re8 16. Bf4 Bf8 17. Nd4 Nb4 18. Qf3 Nd7 19. Rad1
Qf6 20. Nf5 Ne5 21. Qg3 {Lanka-Lane, Cappelle la Grande 1994} g6 $1 22. Ne3
Rac8 $13) 16. Bf4 $16) 15. e5 (15. exd5 Qxd5 16. Nc3 Qxd1 17. Rxd1 Nxc6 $13 {
Beljavskij}) 15... Ne4 16. Nc3 Nxc3 17. bxc3 Nxc6 18. Qd3 Qd7 19. Bg5 {
Xd5 Suetin - Holmov, SSSR 1962} Rfd8 20. Re2 {
Beljavskij 2605 - G.Kuzmin 2540 SSSR (ch), 1990-50/381} h6 21. Bxe7 Qxe7 22.
Nd4 (22. b4 $5 {$140Rea2}) 22... Nxd4 23. cxd4 Qe6 24. f4 f5 25. g4 g6 26. gxf5
gxf5 27. Rg2+ Kh8 $132 {Beljavskij} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C92"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nd7 10. d4 (10. d3 Nb6 (10... Bf6 11. Nbd2 (11. Bc2 Ne7 12. Nbd2 c5
13. Nf1 {Pachman - Smyslov, Praha 1949} Bb7 $1 $11) 11... Nb6 12. Nf1 Be6 13.
Ne3 Qd7 $11 {Boleslavskij - Botvinnik, Groningen 1946}) (10... Na5 11. Bc2 c5
12. Nbd2 Nc6 13. Nf1 Nb6 14. Ne3 Be6 15. d4 cxd4 16. cxd4 Nxd4 17. Nxd4 exd4
18. Qxd4 Rc8 19. Qd3 g6 $11 {Bannik - Averbah, SSSR (ch) 1964/65}) 11. Nbd2 (
11. Be3 Na5 12. Bc2 c5 13. Nbd2 Nc6 14. d4 exd4 15. cxd4 f5 $5 16. dxc5 dxc5
17. Qc1 $5 Kh8 18. exf5 Bxf5 19. Be4 $1 Rc8 20. Bxc5 $8 Bxc5 21. Qxc5 Na4 22.
Qa3 Nd4 $1 {Speelman 2615 - Beljavskij 2620 Amsterdam, 1989-48/470} 23. Rab1 $1
$14 {Beljavskij}) 11... a5 $1 12. d4 a4 13. Bc2 Bf6 14. Nf1 Bd7 (14... g6 $5 {
$140Bg7}) 15. Ne3 g6 16. Nd5 Bg7 17. Nxb6 cxb6 18. Be3 Qc7 {
Kindermann 2505 - Razuvaev 2575 Praha, 1992-53/344} 19. a3 $5 Na5 20. Nd2 {
$14020...Nc4 21.Nc4 bc4 22.f4$140Rf1,Qf3+/=} f5 (20... Nc6 $5) 21. f4 exf4 $140 22.
Bxf4 fxe4 23. Bh2 $14 {Kindermann}) (10. a4 Bb7 (10... Nc5 11. Bd5 Bb7 12. axb5
axb5 13. Rxa8 Qxa8 14. d4 Nd7 15. Na3 b4 16. Nc4 $14 {
Fischer - Kalme, New York 1960/61}) 11. d4 Na5 (11... Bf6 12. d5 Na5 13. Ba2 c5
14. b4 Nc4 15. Bxc4 bxc4 16. Nfd2 cxb4 17. cxb4 Rc8 18. Na3 c3 19. Ndc4 Nb6 20.
Na5 Ba8 21. Qd3 $16 {A.Sokolov 2565 - Miralles 2470 French tch, 1992}) 12. Bc2
c5 13. Nbd2 cxd4 (13... Re8 14. Nf1 exd4 15. cxd4 Bf6 16. axb5 axb5 17. Qd3 $16
{Matanovic - Petrosjan, Yugoslavia-SSSR 1969}) 14. cxd4 Nc6 15. Nb3 (15. Nf1
exd4 16. axb5 axb5 17. Rxa8 Bxa8 18. Nxd4 Nxd4 19. Qxd4 Qb6 $11 {
Suetin - Petrosjan, SSSR 1958}) 15... Nb6 16. axb5 axb5 17. Rxa8 Qxa8 18. Qe2
Nc4 19. Nbd2 exd4 20. Nxc4 bxc4 21. Qxc4 Ne5 $1 $11 {
Unzicker - Portisch, Hamburg 1965}) 10... Bf6 (10... Nb6 11. Nbd2 (11. dxe5
Nxe5 12. Nxe5 dxe5 13. Qh5 Bf6 $1 (13... Qd6 14. Nd2 Be6 15. Nf3 Bxb3 16. axb3
Nd7 17. b4 Rfd8 $11 {Fischer - Tal, Portoroz (izt) 1958}) 14. Nd2 Qe7 15. Nf1
Be6 16. Ne3 g6 $15 {Fischer - Keller, Zurich 1959}) (11. Be3 exd4 (11... Rb8
12. dxe5 (12. Nbd2 Bf6 13. d5 Na5 14. Bc2 Nac4 15. Nxc4 Nxc4 16. Bc1 c6 $11 {
Fischer - Bronstein, Portoroz (izt) 1958}) 12... Nxe5 13. Nxe5 dxe5 14. Qh5 Qd6
15. Nd2 Bf6 16. Nf3 Nc4 17. Rad1 Qe7 18. Bg5 $1 $16 {
Tal - Darga, Muenchen (ol) 1958}) 12. cxd4 Na5 (12... d5 $6 13. Nc3 dxe4 14.
Nxe4 Bf5 15. d5 $1 Na5 16. d6 $14 {Tal - Antoshin, SSSR (ch) 1957}) 13. Bc2 c5
14. Nc3 (14. e5 $6 dxe5 15. Nxe5 Nbc4 16. Qd3 f5 17. Bb3 f4 18. Bd2 Nxb3 19.
Nc6 Nxa1 $17 {Tal - Panno, Portoroz (izt) 1958}) 14... Nac4 15. Bc1 cxd4 16.
Nxd4 Bf6 17. a4 bxa4 $11 {Gligoric - Olafsson, Yugoslavia (ct) 1959}) 11...
exd4 (11... Bf6 12. Nf1 (12. d5 Na5 13. Bc2 g6 {
Beljavskij 2640 - Spassky 2580 Barcelona, 1989-47/433} (13... c6 14. dxc6 Qc7
15. Nf1 Qxc6 16. Ne3 Nac4 17. Ng4 Be7 18. b3 Na5 19. Ba3 $16 {
Vasjukov - Smyslov, SSSR (ch) 1966/67-3/335}) 14. a4 $1 bxa4 15. Bxa4 Nxa4 16.
Qxa4 Nb7 17. Qc6 Ra7 18. b4 Bd7 19. Qc4 Bb5 20. Qb3 Bg7 21. c4 Bd7 22. Qe3 $16
{$140c5 Beljavskij}) 12... Re8 13. N1h2 (13. Ne3 exd4 14. cxd4 Rxe4 15. Qc2 Qe8
16. Bd2 Nxd4 $1 17. Nxd4 Bxd4 18. Qxc7 Be6 $17 {Spassky - Geller, (m) 1965}) (
13. Ng3 g6 14. Bh6 a5 15. Bc2 (15. dxe5 dxe5 16. Qe2 a4 17. Rad1 Bd7 18. Bc2
Na5 19. Nf1 Qe7 $11 {Lepeskin - Kuzmin, SSSR (ch) 1965}) 15... Bd7 16. d5 Ne7
17. Qe2 Bg7 18. Bxg7 Kxg7 19. Bd3 f5 20. exf5 Nexd5 21. fxg6 Nf4 22. Qe4 hxg6
23. Nh5+ gxh5 24. Qh7+ Kf6 25. Qh6+ Ke7 26. Qh7+ $11 {
1/2:1/2  Sax 2580 - Tal 2585 Skelleftea, 1989-48/(474)}) (13. Bc2 exd4 (13...
g6 14. Ne3 Bg7 15. d5 Ne7 16. b3 Rf8 17. a4 bxa4 18. bxa4 f5 $6 19. a5 Nd7 20.
exf5 gxf5 21. Ba3 Kh8 22. Ng5 Nf6 23. c4 Bh6 24. Ne6 Bxe6 25. dxe6 e4 26. Ba4
Rb8 27. c5 d5 28. c6 $3 $16 {
^^ Fedorowicz 2505 - Razuvaev 2550 New York, 1989-47/(433)}) 14. cxd4 Nb4 15.
Bb1 c5 16. Ng3 $1 (16. a3 Nc6 17. e5 dxe5 18. dxc5 Qxd1 19. Rxd1 Na4 20. Be4
Bb7 21. Be3 Rad8 22. b4 $13 {
1/2:1/2 Ljubojevic 2580 - Spassky 2580 Barcelona, 1989-47/(433)}) 16... cxd4 $5
17. Nxd4 {Ljubojevic 2625 - Spassky 2560 Linares, 1990-49/413} Bb7 $5 18. a3
Bxd4 $8 19. Qxd4 Nc6 20. Qd1 Qf6 $132 {Vlado Kovacevic}) 13... exd4 14. cxd4
Na5 15. Bc2 c5 16. b3 $1 (16. Ng4 Bxg4 17. hxg4 cxd4 $16 {
Spassky - Geller, (m) 1965} (17... g6 $142) (17... Nc6 $11) 18. g5 Be5 19. Nxd4
g6 $1 20. f4 Bg7 {Smirin 2530 - Balashov 2535 SSSR (ch), 1989-48/474} 21. b3
$14 {Balashov}) 16... Nc6 17. Bb2 $1 Ra7 $5 18. e5 $1 dxe5 19. dxc5 Nd5 20. Ng4
Bxg4 21. hxg4 g6 $8 22. Nd2 $1 $16 {
P.Popovic 2520 - Salov 2655 Manila (izt), 1990-49/412}) 12. cxd4 (12. Nxd4 Nxd4
(12... Bd7 13. N2f3 Na5 14. Bc2 Nac4 15. b3 Ne5 $14 {
Janosevic - Matanovic, Yugoslavia 1977}) (12... Ne5 13. N2f3 Bf6 14. Bc2 g6 15.
Nh2 c5 16. Ne2 Bg7 17. Nf4 Bb7 18. Nd5 Nxd5 $15 {
Jr.Koch 2455 - Miralles 2445 Fra.ch Montpellier, 1991}) 13. cxd4 c5 14. Nf3 c4
$6 (14... Bb7 $142 15. Bf4 $14) 15. Bc2 d5 16. e5 b4 17. Nh2 a5 18. Qh5 g6 19.
Qh6 {$140Nf3-g5} Re8 20. h4 $1 (20. Nf3 Bf8 21. Qf4 a4 $13 {Akopian}) 20... Bf8 (
20... Bxh4 21. Nf3 Be7 22. Ng5 $18) 21. Qf4 a4 22. h5 b3 23. Bd1 Bb4 24. Re3
Bf5 (24... a3 $2 25. Rf3 $1 Be6 26. bxa3 Bxa3 27. axb3 Bxc1 28. Rxc1 $18 {
Akopian}) (24... bxa2 $5) 25. Rg3 Kh8 26. a3 $1 Bf8 27. Bd2 $16 {
Akopian 2605 - Ju.Hodgson 2580 Dos Hermanas, 1992-54/340}) 12... Nb4 (12... d5
13. Bc2 Be6 14. a3 $5 (14. e5 Qd7 15. Nb3 Na4 (15... Bf5 16. Bg5 Rfe8 (16...
Bb4 17. Re2 Rfe8 18. Rc1 Nc4 19. Na1 Bxc2 20. Qxc2 Re6 {
Spassky - Tal, Moskva 1959} 21. b3 $1 Na3 22. Qf5 $14 {Pachman}) 17. Bxe7 Rxe7
18. Rc1 $1 Nb4 19. Nc5 $1 Bxc2 20. Qd2 $1 $16 {
Fischer - Reshevsky, Santa Monica 1966-2/297}) 16. Bg5 f6 (16... Nb4 17. Bxe7
Qxe7 18. Qb1 h6 19. Rc1 $16 {Tal - Olafsson, Yugoslavia (ct) 1959}) 17. exf6
Bxf6 18. Qb1 h6 $11 {$140 Ne7,Bf5 Darga}) 14... Qd7 15. b3 dxe4 16. Nxe4 $14 {
Polugaevsky}) 13. Nf1 (13. a3 Nd3 14. Re3 Nxc1 15. Rxc1 c5 $15 {A.Sokolov})
13... c5 14. a3 (14. Ng3 $6 c4 15. Bc2 Nxc2 16. Qxc2 d5 17. e5 Re8 18. Bd2 a5
19. Re3 b4 20. Rae1 g6 21. Nh2 a4 $17 {Renet 2495 - Adams 2590 Cannes, 1992})
14... Nc6 15. Ng3 (15. Be3 Na5 16. Bc2 Nbc4 17. Bc1 cxd4 18. Nxd4 Bf6 19. Rb1
d5 20. exd5 Bb7 21. Nf5 Qxd5 22. Qg4 (22. Qxd5 Bxd5 23. b3 Nb6 24. Be3 Rab8 25.
N1g3 Be6 26. Ne4 Nd5 27. Nxf6+ Nxf6 28. Bc5 Rfe8 29. Nd6 Red8 30. f4 Nb7 31.
Nxb7 $14 {Karpov - Ivkov, Bugojno 1980-29/254}) 22... h5 23. Qg3 Rfe8 24. Bg5
Be5 25. f4 Bd4+ 26. Kh2 Nc6 27. Rbd1 $16 {
Adams 2600 - Ivkov 2485 Clichy-Cannes, 1991}) (15. N1h2 cxd4 16. Nxd4 Nxd4 17.
Qxd4 Bf6 18. Qd1 Re8 19. Ng4 Bxg4 20. hxg4 Nc4 21. Rb1 Rc8 $11 {
Short 2660 - Hodgson 2570 England (ch-m/2), 1992-53/(345)}) (15. Ne3 cxd4 16.
Nxd4 Nxd4 17. Qxd4 Be6 18. Qd1 Rc8 19. Rb1 Qd7 20. Bd2 Bf6 21. Ba5 Bxb3 22.
Qxb3 $11 {1/2:1/2 Renet 2485 - Miralles 2445 Fra.ch Montpellier, 1991}) 15...
cxd4 16. Nxd4 Nxd4 17. Qxd4 Bf6 (17... Be6 $2 18. Nh5 Bf6 19. Nxf6+ Qxf6 20.
Qxf6 gxf6 21. Bd1 $16 {A.Sokolov}) 18. Qb4 (18. Qd3 Be6 19. Nh5 Be5 20. Bf4
Bxb3 21. Qxb3 g6 22. Bxe5 dxe5 23. Ng3 Qe7 $11 {
Apicella 2455 - Miralles 2445 Fra.ch Montpellier, 1991}) 18... Be6 19. Nh5 $5 (
19. Bf4 Bxb2 20. Rad1 Qf6 21. Nh5 Qc3 $11 {Petrosjan}) 19... Bxb3 (19... Be5
20. f4 Bf6 21. Bxe6 fxe6 22. Nxf6+ Rxf6 23. b3 $14 {A.Sokolov}) 20. Nxf6+ Qxf6
21. Qxb3 Na4 (21... Nc4 $5 22. a4 Rab8 23. axb5 axb5 24. Ra6 $14) 22. Qg3 Rfe8
23. Bf4 Qxb2 24. e5 Nc5 25. exd6 $16 {
A.Sokolov 2565 - Adams 2620 France, 1992-54/339}) 11. a4 (11. Be3 Na5 (11...
Bb7 12. Nbd2 Ne7 (12... exd4 13. cxd4 Nb4 14. Qb1 c5 15. e5 dxe5 16. dxc5 Nd5
17. Bxd5 Bxd5 18. Ne4 Qc7 19. Nxf6+ Nxf6 20. Qf5 Rfe8 21. Bg5 $14 {
Velimirovic 2505 - Cseshkovsky 2495 Cetinje tch, 1993}) 13. Bc2 c5 14. d5 $14
Nb6 15. b4 cxb4 16. cxb4 Bc8 17. a4 bxa4 18. Bxa4 Nxa4 19. Qxa4 Bd7 20. Qb3 Nc8
21. Nc4 Qe8 22. Nfd2 Bh4 23. Ra2 Bb5 24. Nb1 $1 $16 {
Dolmatov 2615 - Malanjuk 2560 SSSR (ch), 1989-48/472}) 12. Bc2 Nc4 13. Bc1 Bb7
(13... c5 14. a4 Bb7 15. Qd3 $5 {$140b3 Xb5} Ncb6 $1 16. b3 {
Kovalev 2570 - Smagin 2550 Deutschland, 1992-54/338} Qc7 $1 17. Nbd2 g6 18. d5
$14 {Kovalev}) (13... Re8 14. b3 Ncb6 15. Be3 Bb7 16. d5 Rc8 17. Nbd2 c6 18. c4
a5 19. Bd3 bxc4 20. Nxc4 Nxc4 21. bxc4 $14 {
Korneev 2405 - Varavin 2455 Smolensk cup, 1991}) 14. a4 (14. b3 Ncb6 15. Be3 (
15. Nbd2 Re8 16. a4 b4 $5 17. a5 bxc3 18. Nb1 exd4 $5 19. axb6 c5 20. Na3 Nxb6
21. Nc4 Nxc4 22. bxc4 Ra7 23. Qd3 g6 24. Bf4 Be5 25. Bg5 Bf6 26. h4 $13 {
A.Sznapik 2440 - Topalov 2635 Budapest (zt) 1993-58/(372)}) 15... exd4 (15...
Re8 16. d5 $16 {Spassky-Petrosian, Moscow (m) 1969} (16. Nbd2 d5 17. Qb1 g6 18.
dxe5 Nxe5 19. Bd4 Nxf3+ 20. Nxf3 c5 $15 {Jonasson-Kruppa, Lyon 1994}) 16... Qc8
$6 (16... Nc5 $142) 17. Nbd2 c6 18. c4 cxd5 19. cxd5 Qc3 20. a4 $1 Rec8 21. Ra2
bxa4 22. bxa4 a5 23. Nb1 Qc4 24. Rb2 Ba6 25. Nfd2 $1 $16 {
Hjartarson 2605 - W.Arencibia 2485 Biel (izt), 1993-58/372}) 16. cxd4 c5 17.
Nbd2 cxd4 18. Bxd4 Re8 19. Nf1 Ne5 $11 {$140Nf3,d5 O.Kelly}) 14... d5 $1 (14...
exd4 $5 15. cxd4 c5 16. axb5 $1 cxd4 $1 17. bxa6 Rxa6 18. Rxa6 Bxa6 19. Nxd4
Qb6 20. Nf5 Nxb2 21. Qxd6 Qxd6 22. Nxd6 Nc5 $1 $44 {
Ivanchuk 2660 - Karpov 2755 Reggio Emilia, 1989/90-49/410}) 15. axb5 axb5 (
15... dxe4 $6 16. bxa6 $5 exf3 17. Qd3 g6 (17... Re8 18. Qxh7+ Kf8 19. b3 Nd6
20. c4 $1 $44 {Khalifman}) 18. Qxc4 exd4 19. Bh6 {
Khalifman 2640 - Wells 2460 London, 1991-52/349} Nb6 $1 $13 {Khalifman}) 16.
Rxa8 Bxa8 17. exd5 Bxd5 18. b3 Bxf3 19. Qxf3 Nd6 $11 {
Khalifman 2630 - Razuvaev 2590 BRD, 1991-52/(349)}) (11. d5 Ne7 (11... Na5 $142
12. Bc2 Nc4 $1) 12. Nbd2 (12. a4 Nc5 $5 13. axb5 Nxb3 14. Qxb3 Rb8 15. c4 axb5
16. cxb5 Ng6 17. Nc3 Be7 $132 {$140 f5 W.Arencibia}) 12... a5 13. Nf1 Nb6 14. Bc2
$6 (14. Be3 $142) 14... c6 (14... Bd7 $142 {$140c6}) 15. dxc6 Nxc6 {
Gi.Hernandez 2525 - W.Arencibia 2530 La Habana, 1991-53/345} 16. Be3 $1 Be6 17.
N1d2 $14 d5 $140 18. Bxb6 $1 Qxb6 19. exd5 Bxd5 20. Ne4 Bxe4 21. Bxe4 Rae8 22.
a4 $1 b4 23. Qd3 h6 24. Qb5 $18 {W.Arencibia}) (11. Bd5 Bb7 12. dxe5 dxe5 13.
Be3 Na5 14. Bxb7 Nxb7 15. Qc2 Qe7 $11 16. Nbd2 Rfd8 17. Red1 Qe6 18. Nf1 Be7
19. a4 f6 20. b4 c6 21. N3d2 {Sax 2610 - Karpov 2750 Rotterdam, 1989-47/431} c5
$11 {Karpov}) 11... Bb7 (11... Rb8 12. axb5 axb5 13. d5 (13. Be3 Ne7 14. Nbd2 (
14. Ng5 Ng6 15. Nxh7 Kxh7 16. Qh5+ Kg8 17. Qxg6 b4 $1 18. Bc4 Nb6 19. Bb3 Nd7
20. Bc4 $11 {1/2:1/2 Spassky - Fuderer, Baden 1957}) (14. d5 Nc5 15. Bc2 c6 16.
b4 Na6 17. dxc6 Nxc6 18. Na3 Nc7 19. Qe2 Qe8 $5 20. Red1 Be7 21. Bd3 Nd8 22. c4
Bd7 $1 {Nunn 2620 - Karpov 2750 Rotterdam, 1989-47/432} 23. Qd2 Nde6 24. cxb5
Nxb5 25. Nc4 $11 {Nunn}) 14... c6 (14... Bb7 15. Bc2 Ra8 (15... c5 16. d5 $1
$16 {Ljubojevic 2635 - Agdestein 2605 Belgrad, 1989-49/(411)}) 16. Qe2 c6 17.
dxe5 dxe5 18. b4 Qc7 19. Nb3 Ng6 20. Na5 Ba6 21. Bd3 Be7 22. Rec1 Nf6 23. c4
bxc4 24. Bxc4 Bxb4 25. Nxc6 Bxc4 26. Qxc4 Bd6 $11 {
Kir.Georgiev - Karpov Reggio Emilia, 1990}) 15. Nh2 Ng6 {$140Bg5} 16. Ndf3 Qc7
17. g3 $1 Re8 $5 18. Ng5 Bxg5 19. Bxg5 exd4 20. cxd4 h6 {
Short 2635 - Agdestein 2600 Reykjavik, 1990-49/411} 21. Qh5 $1 hxg5 22. Qxg6
Nf6 23. e5 $1 dxe5 24. dxe5 Nh7 $16 {Xg5, Nh7 Agdestein}) 13... Ne7 14. Nbd2 $5
Ng6 15. Nf1 Nh4 16. N1h2 Nxf3+ 17. Nxf3 Nc5 18. Bc2 c6 19. b4 Na6 20. dxc6 Qc7
21. Bb3 $1 Qxc6 22. Bd5 {
J.Polgar 2550 - van der Sterren 2515 Wijk aan Zee, 1990-49/(411)} Qd7 23. Qd2
$1 Nc7 24. Ra7 Qd8 25. Rd1 Nxd5 26. Qxd5 Be7 27. Be3 Be6 28. Qc6 $14 {J.Polgar}
) (11... Na5 12. Bc2 (12. Ba2 c5 13. dxc5 dxc5 14. Bd5 Rb8 15. axb5 axb5 16.
Be3 Bb7 17. Bxb7 Nxb7 18. Na3 Na5 19. b4 cxb4 20. cxb4 Nc4 21. Nxc4 bxc4 22.
Ra7 Nb6 23. Bc5 $14 {Geller 2525 - Krogius 2515 Woerishofen, 1992}) 12... Nb6 (
12... Bb7 13. Na3 exd4 14. Nxd4 Nc6 $1 15. axb5 Nxd4 16. cxd4 axb5 17. Qd3 g6
18. Qxb5 Ba6 $44 {Spassky - Portisch, Geneve (m) 1977-24/295}) 13. axb5 (13. b4
Nac4 14. a5 Nd7 15. Bb3 exd4 16. cxd4 c5 17. Bf4 cxb4 18. Nbd2 d5 19. exd5 Nxa5
20. Bd6 Nxb3 21. Qxb3 Re8 22. Bc7 Rxe1+ 23. Rxe1 Qf8 $1 (23... Qxc7 $2 24. Re8+
Nf8 25. Qxb4 $16 {Fischer - Matanovic, Vinkovci 1968-6/380}) 24. Ne4 a5 $1 25.
Nd6 a4 26. Qxb4 Be7 27. Ne5 Nxe5 28. dxe5 Bd7 $11 {Fischer}) 13... axb5 14. b4
(14. Nh2 c5 15. dxe5 dxe5 16. Ng4 Bxg4 17. Qxg4 b4 $11 {
Stein - Smyslov, SSSR (ch) 1966/67-3/334}) (14. Nbd2 c5 15. dxc5 dxc5 16. Qe2 (
16. Nh2 c4 (16... Nc6 $6 17. Rxa8 Nxa8 18. Qe2 Nc7 19. Ndf3 h5 20. Nf1 $16 {
Tal - Mosionzik, SSSR 1968}) (16... Qc7 17. Ndf3 Be7 18. Ng4 Rd8 19. Qe2 f6 20.
Ne3 c4 $14 {Tal - Zeljadinov, SSSR (ch) 1967-5/315}) 17. Ng4 Bxg4 18. hxg4 Bg5
$6 19. Nf3 Bxc1 20. Qxc1 Qc7 21. Qe3 Nd7 22. Red1 Nc6 23. b3 $1 $16 {
Tal - Portisch, Bled (m) 1965}) 16... c4 17. Nh2 Qc7 (17... Bg5 $6 18. Rd1 Qf6
19. Ndf3 Bxc1 20. Rdxc1 Be6 21. Ra3 Nb7 22. Rca1 $16 {
Tal - Averbah, SSSR (ch) 1964/65}) (17... Be7 18. Ndf3 f6 19. Be3 Be6 20. Ng4
Qc7 21. Nh4 Nb7 22. Nf5 $14 {Tal - Geller, SSSR 1965}) 18. Ng4 Bxg4 19. hxg4
Nb7 20. Rxa8 Rxa8 21. Nf3 Nc5 22. Rd1 Rd8 $11 {
Matulovic - Kuijpers, Halle 1967-3/336}) 14... Nac4 15. Rxa8 Nxa8 16. Nbd2 Nab6
17. Nxc4 Nxc4 18. Bd3 c6 19. Bxc4 bxc4 20. Be3 Ba6 21. Qd2 Bb5 22. Rd1 Re8 23.
dxe5 dxe5 24. Qc1 Qe7 25. Bc5 Qb7 26. Qe3 $14 {Torre - Ivkov, Geneve 1977}) 12.
d5 (12. a5 Ne7 13. Nbd2 c5 $13 {
1/2:1/2 Queler - Petrosjan, Stockholm (izt) 1962}) (12. axb5 axb5 13. Rxa8 Qxa8
(13... Bxa8 14. d5 Ne7 15. Na3 Qb8 $2 (15... Nc5 $1 16. Bc2 c6 $15) 16. Nxb5
$18 {Boleslavskij - Smyslov, SSSR (ch) 1950}) 14. d5 Na5 (14... Ne7 15. Na3 c6
(15... Ba6 16. Nc2 (16. c4 bxc4 17. Bxc4 Rb8 $11 {
Gheorghiu - Smyslov, SSSR 1969-8/274}) (16. Be3 {Matanovic-Smyslov, Skopje 1969
} Rb8 17. Qd2 Qb7 18. Ra1 b4 19. cxb4 Qxb4 20. Qxb4 Rxb4 21. Nd2 $11 {
Arakhamia-Maric, Belgrade 1994}) 16... Nc5 17. Nb4 Nxb3 18. Qxb3 Bb7 19. Be3
Rb8 20. Nd2 $16 {Suetin - Borisenko, SSSR 1956}) 16. dxc6 Bxc6 17. Qxd6 Nc8 18.
Qd1 Nc5 19. Bd5 Nxe4 20. Bxc6 Qxc6 21. Qd3 Ncd6 22. Nxb5 Qc5 23. Qe2 Ng3 24.
Qe3 Qxb5 25. fxg3 e4 $44 {
Xie Jun 2465 - Chiburdanidze 2495 Manila (m/13), 1991-53/(346)}) 15. Bc2 Nc4 $1
(15... Rb8 16. Na3 Ba6 17. b4 Nc4 18. Nxc4 bxc4 19. Ba4 Nb6 20. Bc6 Bb7 21.
Bxb7 Qxb7 22. Be3 $16 {Tal - Keres, SSSR 1964}) (15... Be7 16. Na3 c6 17. dxc6
Bxc6 18. Qe2 Qa6 19. Nd2 Rb8 20. b4 $14 {Tal - Stein, SSSR (ch) 1964/65}) 16.
b3 (16. Nbd2 Nxd2 17. Qxd2 Be7 $1 $11 {G.Georgadze}) 16... Ncb6 17. Na3 Ba6 $1
18. Nh2 (18. Bd3 {Sokolov A-Razuvaev, Bern 1994 1/2-1/2}) 18... c6 19. dxc6
Qxc6 20. Bd2 $15 {Kasparov 2800 - Karpov 2730 New York/Lyon (m/6), 1990-50/383}
) (12. Na3 exd4 (12... Re8 13. axb5 axb5 14. d5 Ne7 15. Be3 Ba6 (15... Qb8 16.
Nxb5 Bxd5 17. exd5 Qxb5 18. Ba4 Rxa4 19. Qxa4 Qxa4 20. Rxa4 Nxd5 $14 {Th.Ernst}
) 16. Nc2 Nc5 17. Nb4 Bb7 18. Bc2 Qd7 19. Qe2 Ng6 20. Bd3 Nxd3 21. Qxd3 Be7 (
21... c6 22. dxc6 Bxc6 23. Nxc6 Qxc6 $14) 22. Nd2 Ra4 23. b3 $1 Raa8 24. Rec1 {
$14025.c4 bc4 26.Qc4} f5 25. exf5 Nh4 26. g4 c5 27. dxc6 Bxc6 28. Nd5 Qb7 29. c4
$16 {Th.Ernst 2525 - Adams 2615 London, 1991-52/351}) (12... Ne7 13. Rb1 (13.
Ba2 c6 14. Be3 Ng6 15. Nc2 Qc7 16. Ng5 h6 $13 {
1/2:1/2 Jansa 2455 - Razuvaev 2570 Bundesliga, 1991}) 13... c6 14. Be3 Qc7 (
14... Ng6 15. Bc2 Qe7 16. b4 Rfe8 17. c4 exd4 18. Bxd4 c5 19. Be3 {
Sax-Kruppa, Pula 1994 1/2-1/2}) 15. Ng5 $1 bxa4 16. Bxa4 d5 17. Bc2 h6 18. Nf3
exd4 19. cxd4 dxe4 20. Bxe4 Nd5 21. Bd2 Rfe8 22. Nc4 $16 {
Sax 2605 - Kortchnoi 2615 Wijk aan Zee (m/2), 1991-51/(355)}) (12... b4 $6 13.
Nc4 a5 14. d5 Ne7 15. cxb4 axb4 16. Be3 Ba6 17. Qd2 Qb8 18. Rec1 $16 {
Adams 2620 - Miralles 2470 French tch, 1992}) (12... Nb6 13. axb5 axb5 14. d5
Ne7 15. Be3 c6 16. dxc6 Bxc6 17. Bxb6 Qxb6 18. Qxd6 Rfd8 19. Qb4 Qb7 $44 {
Timoshchenko-Varavin, Alushta 1994}) 13. cxd4 Re8 (13... Na5 14. Ba2 b4 15. Nc4
Nxc4 16. Bxc4 Re8 17. Qb3 $5 Rxe4 18. Bxf7+ Kh8 (18... Kf8 $6 19. Be3 Qe7 20.
Bd5 Bxd5 21. Qxd5 Re8 22. a5 $1 $16 {G.Georgadze, Azmajparashvili}) 19. Be3 (
19. Qxb4 $2 Rb8 20. Qd2 Rxe1+ 21. Nxe1 Qe7 {
$140 Bd4-/+ G.Georgadze, Azmajparashvili}) 19... Re7 20. Bd5 {
Kasparov 2800 - Karpov 2730 New York/Lyon (m/12), 1990-50/385} Bxd5 21. Qxd5 a5
22. Rac1 $1 Nb6 23. Qb5 Qg8 24. Rc6 Nd5 25. Ra6 Rxa6 26. Qxa6 g5 $13 {
$140h5 G.Georgadze, Azmajparashvili}) (13... Nb6 $6 14. Bf4 $1 bxa4 15. Bxa4 Nxa4
(15... a5 $5) 16. Qxa4 a5 (16... Qd7 17. Nc4 $16 {Kasparov}) (16... Qe8 17. Nc2
a5 18. d5 $16 {Kasparov}) 17. Bd2 $1 Re8 (17... Ra6 18. d5 Nb4 19. Nc4 $1 Nd3
20. Re3 Nxb2 21. Nxb2 Bxb2 22. Rb1 Rb6 23. Rb3 Bf6 24. Bxa5 $16 {Kasparov}) 18.
d5 Nb4 (18... Ne5 19. Nxe5 Bxe5 20. Nc4 $16 {Kasparov}) 19. Bxb4 axb4 20. Qxb4
Rb8 21. Qc4 $3 {Kasparov 2800 - Karpov 2730 New York/Lyon (m/18), 1990-50/386}
Bxb2 22. Ra2 Bf6 23. Nb5 Qd7 24. Ra7 $16 Bxd5 $140 $2 25. exd5 Rxb5 26. Rxe8+
Qxe8 27. Qxb5 $18 {Kasparov}) 14. Qd2 (14. axb5 axb5 15. Qd3 $6 Nxd4 $1 16.
Nxd4 Nc5 17. Qxb5 Bxd4 18. Bc2 Ba6 19. Qc6 Bb7 20. Qb5 Rb8 $17 {
G.M.Todorovic 2435 - Smagin 2535 Wien op, 1991-53/(346)}) (14. Bf4 Na5 15. Bc2
b4 16. Nb1 b3 $5 17. Bd3 c5 18. Nbd2 cxd4 19. Bxd6 Qb6 20. e5 Be7 21. Ne4 Rad8
$1 22. Qc1 $5 (22. Neg5 Nf8 $13 {Th.Ernst}) 22... Bxe4 $8 23. Bc7 Qb4 24. Bxe4
Nc5 $8 25. Bxd8 Rxd8 26. Qf4 g6 $44 {
Th.Ernst 2525 - Tisdall 2435 Gausdal, 1991-52/350}) (14. Bc2 Nb6 15. b3 Nb4 16.
Bb1 c5 17. axb5 axb5 18. Bb2 Ra5 19. Qd2 h6 20. Bc3 Qa8 21. Nxb5 Rxa1 22. Bxa1
Qxa1 23. Nxd6 Rb8 24. e5 $18 {
$140 Bh7 J.Polgar 2550 - Rubinetti 2450 Buenos Aires, 1992}) 14... Re7 15. Rb1 $5
(15. Bc2 Nb6 (15... Qe8 $5 16. b3 bxa4 17. bxa4 a5 18. Bb1 Nc5 $1 $13) (15...
g6 $5) 16. a5 $1 Nd7 17. b4 Qf8 $1 (17... Nxd4 $6 18. Nxd4 c5 19. Nb3 Rc8 $1
20. Ra2 $8 cxb4 21. Nb1 Ne5 22. f4 $1 $16 {
Kindermann 2505 - Smagin 2550 Praha, 1992-53/(346)}) 18. Bb2 Rae8 19. Re2 g6
20. Rae1 Qg7 $13 {Smagin}) 15... bxa4 16. Bxa4 Nb6 17. Bc2 a5 18. Qc3 Nb4 19.
Bg5 Nxc2 (19... Bxg5 20. Nxg5 Qe8 21. Bb3 h6 22. Nxf7 Rxf7 23. Bxf7+ Qxf7 24.
Re3 $14 {Xie Jun}) 20. Qxc2 Rxe4 $1 21. Rxe4 (21. Bxf6 Rxe1+ 22. Nxe1 gxf6 $13)
21... Bxe4 22. Qxe4 Bxg5 {
R.Mainka 2550 - Xie Jun 2480 Baden-Baden II, 1992-57/(352)} 23. Qc6 $44 {
$140Nb5 Xie Jun}) (12. Be3 Na5 13. Bc2 Nc4 14. Bc1 d5 $1 (14... c5 15. d5 Ncb6 $5
16. b3 Be7 $6 (16... g6 {$140Bg7}) (16... c4 $5) 17. a5 Nc8 18. c4 $16 {
Am.Rodriguez 2500 - W.Arencibia 2560 Cuba ch, 1991-53/346}) (14... exd4 15.
cxd4 c5 16. axb5 cxd4 17. bxa6 Rxa6 18. Rxa6 Bxa6 19. b3 $5 Nce5 20. Nxd4 Nc5
21. Nf3 Ned3 22. Re3 Nxc1 23. Qxc1 Qa5 {
Antunes 2450 - van der Wiel 2555 Novi Sad (ol), 1990-50/(384)} 24. Qd1 $14 {
van der Wiel}) 15. dxe5 Ndxe5 (15... dxe4 $142 $1 16. exf6 (16. Bxe4 Bxe4 17.
Rxe4 Ndxe5 $15) 16... exf3 17. fxg7 Re8 $44 {G.Georgadze}) 16. Nxe5 Nxe5 17.
axb5 axb5 18. Rxa8 Qxa8 19. f4 Ng6 20. e5 Bh4 21. Rf1 {
Kasparov 2800 - Karpov 2730 New York/Lyon (m/8), 1990-50/384} d4 $5 22. Qg4 Be4
23. Bxe4 Qxe4 24. Nd2 Qe3+ 25. Kh1 Be7 26. Rf3 Qe1+ $132 {G.Georgadze}) 12...
Ne7 13. axb5 axb5 14. Rxa8 Qxa8 (14... Bxa8 15. Na3 Qb8 (15... Nc5 16. Bc2 c6
17. b4 Na6 18. dxc6 Bxc6 19. Qd3 Nc7 20. Rd1 Qa8 $5 21. Qxd6 Ne6 22. Qd3 {
Huebner 2605 - Short 2660 Skelleftea, 1989-48/473} Rd8 23. Qe2 Rxd1+ 24. Qxd1
Bxe4 25. Bxe4 Qxe4 26. Nxb5 Qc6 $13 {Huebner}) 16. Nxb5 c6 $5 17. dxc6 Bxc6 18.
Na3 Nc5 19. Bc2 d5 20. exd5 Nxd5 21. Nc4 e4 22. Nd4 Ba8 23. Qg4 Bxd4 24. cxd4
Qb4 25. Nd2 f5 26. Qd1 Ne6 27. Nb3 Rc8 $44 {
Kindermann 2500 - Sturua 2510 Biel op, 1991-52/(350)}) 15. Na3 Ba6 16. Nh2 (16.
Nc2 Nc5 17. Nb4 Nxb3 18. Qxb3 Bb7 19. Qd1 Ng6 20. Qd3 Qa4 21. g3 Bc8 22. h4 h6
23. h5 Ne7 24. Nh2 Bd7 $14 {Kindermann 2505 - Smagin 2550 Dortmund op, 1992})
16... g6 17. Be3 (17. Bc2 $5 Qb7 $5 18. b4 Nb6 (18... Bg7 $2 {-46/462}) 19. Bh6
$1 Bg7 20. Qd2 f5 $140 $2 21. Bg5 $1 Nec8 22. exf5 $1 gxf5 23. Bb3 Kh8 24. Nf3
$16 {Xie Jun}) 17... Bg7 18. Nc2 $6 Nc5 19. Bxc5 $8 dxc5 20. d6 Nc8 $1 21. dxc7
c4 (21... Qc6 22. Bd5 Qxc7 23. c4 $1 $14 {Xie Jun}) 22. Ba2 Bb7 23. Na3 Bxe4
24. Nxb5 $1 $13 {Wang Zili 2515 - Xie Jun 2470 China, 1993-58/373} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C92"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 (10. d3 Na5 (10... Qd7 11. Nbd2 d5 12. exd5 Nxd5 13. d4
exd4 14. cxd4 Nf6 $11 {Bronstein - Smyslov, SSSR 1960}) (10... h6 11. Nbd2 Re8
12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 g6 15. d4 Bg7 16. b3 exd4 17. cxd4 c5 18. Bb2
Nd7 19. Qd2 (19. Rb1 $5 {$140d5}) 19... Nc6 20. Rad1 Qe7 (20... Qa5 $5) 21. Bb1
Rad8 22. d5 Nce5 23. Nh2 Nb6 {$140Nec4} 24. Re2 {
Matulovic 2460 - Ilincic 2470 Arandzelovac, 1993-57/353} Qg5 $14 {Matulovic}) (
10... Re8 11. Ng5 Rf8 12. Nd2 (12. f4 d5 $1 13. fxe5 Nxe5 14. exd5 Ng6 $11 {
$140Nd5 Judasin}) 12... Na5 13. Bc2 c5 14. Nf1 h6 $6 (14... Re8 $1) 15. Nf3 Re8
16. N3h2 $1 d5 17. Qf3 dxe4 (17... c4 $2 18. exd5 {$140Qg3}) (17... Bf8 $5) 18.
dxe4 Nc4 19. Ng3 $6 (19. Ng4 $1 {$140Nf6, Ne3-d5}) 19... Nd6 20. Be3 Qc7 21. Ng4
(21. Rad1 $5 {$140 Rd6, Nf5  A.Mihalchishin}) 21... Nxg4 22. Qxg4 Kh8 23. a4 Bf8
24. h4 Bc8 {Judasin 2645 - Ivanchuk 2696 Riga (m/4), 1991-51/356} 25. Qf3 $5
Be6 26. Nf5 Qc6 27. g4 $16 {Judasin, Nekrasov}) 11. Bc2 c5 12. Nbd2 Re8 (12...
Nc6 13. Nf1 Re8 14. Ng3 g6 15. Nh2 d5 16. Ng4 Nxg4 17. Qxg4 Bc8 18. Nf5 $13 {
Pachman - Geller, Stockholm (izt) 1952}) 13. Nf1 Bf8 (13... Qc7 14. Ne3 g6 15.
b4 cxb4 16. cxb4 Nc6 17. Bb3 d5 $13 {Spassky - Szabo, Budapest 1959}) 14. Ng3 (
14. d4 cxd4 15. cxd4 d5 $5 16. dxe5 Nxe4 17. Bf4 $11) 14... d5 (14... g6 15.
Bg5 h6 16. Bd2 (16. Be3 $6 d5 $1 {Seirawan}) 16... d5 $6 {Xe5} (16... Nc6 $142
{$140d5}) 17. exd5 c4 $1 (17... Qxd5 18. c4 $1 bxc4 19. Bxa5 cxd3 20. Bb3 c4 21.
Bc3 $18 {Seirawan}) 18. b4 $1 cxd3 19. Bxd3 {
Fischer - Spassky 2560 Sveti Stefan/Beograd (m/7), 1992-55/348} Nc4 20. Bxc4
bxc4 21. Nxe5 Qxd5 22. Nf3 $16 {Seirawan}) 15. exd5 Qxd5 16. Bg5 Qc6 $1 $15 {
Illescas Cordoba 2555 - Ivanchuk 2720 Linares, 1992-54/341} 17. Qe2 Nd7 18. Nh4
h6 19. Bd2 Nf6 20. Rac1 c4 21. dxc4 Nxc4 22. Bb1 Rad8 23. Be3 Nd5 $15 {
Sax 2570 - A.Kolev 2510 Budapest-Z, 1993}) 10... Re8 (10... exd4 11. cxd4 d5
12. e5 Ne4 13. Nc3 Na5 14. Bc2 f5 15. exf6 Bxf6 16. Nxe4 dxe4 17. Bxe4 Bxe4 18.
Rxe4 c5 19. Rg4 cxd4 20. Bg5 d3 21. Bxf6 Qxf6 22. Qxd3 Qxb2 23. Qd5+ Kh8 24.
Re1 $16 {Tal - Lehman, Hamburg 1960}) (10... Qd7 11. Nbd2 (11. Bg5 h6 12. Bh4
Rae8 13. Nbd2 Bd8 14. d5 Na5 15. Bc2 c6 16. b4 Nc4 17. Nxc4 bxc4 18. Bxf6 Bxf6
19. Ba4 $14 {Kengis 2575 - Swidler 2460 Gausdal, 1991}) 11... Rae8 12. Nf1 Bd8
(12... exd4 13. cxd4 Na5 14. Bc2 d5 15. e5 Ne4 16. Ne3 f5 17. exf6 Bxf6 18. Ng4
Qd6 19. Re2 Nc4 20. Qe1 c5 $11 {Dimitrov-Shvidler, Linares 1994}) 13. Ng3 h6 (
13... exd4 $5 14. cxd4 d5 15. Ne5 $3 Nxe5 16. dxe5 Rxe5 17. f4 Re7 18. e5 Rfe8
(18... Ne8 19. Be3 $16) (18... Ne4 19. Nxe4 dxe4 20. Be3 Qxd1 21. Rexd1 $1 Ree8
22. Rac1 $16 {Kveinys}) 19. Bd2 Ne4 20. Nxe4 dxe4 21. Bb4 $16 {
Kveinys 2485 - Rantanen 2410 Lietva-Soumi, 1992-54/342}) 14. Bc2 Kh8 15. b3 Ng8
16. d5 Nce7 17. c4 $14 {Karpov - I.Zajcev, SSSR 1969}) (10... Na5 11. Bc2 Nc4 (
11... exd4 12. cxd4 c5 13. Nbd2 $14 {Fischer}) 12. b3 (12. a4 exd4 $6 13. Nxd4
$16 {Suetin - Smyslov, SSSR (ch) 1967}) 12... Nb6 13. Nbd2 Re8 (13... Nbd7 14.
b4 exd4 (14... a5 15. Nb3 $16 {Fischer}) 15. cxd4 a5 16. bxa5 c5 (16... Rxa5
17. d5 c5 18. dxc6 Bxc6 19. Nd4 $16 {Fischer}) 17. e5 $1 dxe5 18. dxe5 Nd5 19.
Ne4 Nb4 (19... Rxa5 20. Neg5 $1 h6 21. Qd3 g6 22. Ne6 $1 $18 {Fischer}) 20. Bb1
Rxa5 21. Qe2 $14 {Fischer - Stein, Sousse (izt) 1967}) 14. Bb2 (14. dxe5 dxe5
15. Nxe5 Bd6 $2 16. Nef3 Bxe4 17. Nxe4 Nxe4 18. Qd3 $16 {Fischer}) 14... Bf8
15. c4 Nfd7 16. cxb5 axb5 17. a4 bxa4 18. bxa4 exd4 19. a5 d3 20. Bxd3 Nc5 $14
{Judovic}) (10... Nd7 11. Be3 (11. Nbd2 Bf6 (11... exd4 12. cxd4 Nb4 13. Nf1 c5
14. Bf4 $5 c4 15. Bc2 Nxc2 16. Qxc2 {
Kotronias 2505 - Goldin 2535 Moskva GMA, 1989-47/430} f5 $5 17. exf5 Bxf3 18.
gxf3 Nf6 19. Ne3 Ra7 $5 20. Rad1 Qa8 21. d5 Rc8 22. Kh2 $14 {Kotronias}) 12.
Nf1 Re8 (12... Ne7 13. Ng3 c5 14. Nh5 Ng6 15. Bc2 Re8 16. d5 Ngf8 {
Dolmatov 2615 - Balashov 2535 SSSR (ch), 1989-48/471} 17. Nxf6+ $5 $16 {
^^ Dolmatov, Dvoreckij}) 13. N1h2 Na5 14. Bc2 exd4 $1 (14... Nf8 15. Ng4 $14)
15. cxd4 c5 16. Ng4 cxd4 17. Nxd4 Bxd4 18. Qxd4 Rc8 19. Re2 Nc5 20. b4 Ne6 21.
Qd3 Nc4 22. e5 Nf8 $8 {Hellers 2550 - Tisdall 2435 Oslo, 1991-51/355} 23. exd6
Rxe2 24. Qxe2 Qxd6 25. a3 Ng6 $15 {Tisdall}) 11... Na5 12. Bc2 Nc4 13. Bc1 c5
14. b3 Ncb6 15. Be3 Re8 16. Nbd2 Bf8 17. a4 $1 exd4 18. cxd4 cxd4 19. Bxd4 $1
Nc5 20. axb5 axb5 21. Rxa8 Bxa8 22. Qb1 $1 Ne6 23. Ba1 Nf4 24. Nf1 Nd7 25. Qc1
$1 Ng6 26. Nd4 $14 {Brunner 2475 - Granda Zuniga 2485 Novi Sad ol, 1990}) 11.
Nbd2 (11. Bg5 Nxe4 (11... h6 12. Bh4 Nd7 13. Bxe7 Nxe7 14. Nh4 c5 15. d5 c4 16.
Bc2 Rf8 17. Nd2 Nxd5 18. Ndf3 N5f6 19. Qxd6 Qb8 $11 {
Tal - Razuvaev, SSSR (ch) 1978}) 12. Bxe7 Nxe7 13. dxe5 d5 14. Nbd2 Ng6 15. Bc2
f5 $1 $17 {G.Laketic - Z.Ilincic Yug.ch, 1990}) (11. a4 Bf8 (11... h6 12. axb5
(12. d5 Na5 13. Ba2 (13. Bc2 c6 14. dxc6 Bxc6 15. Nbd2 Bf8 16. b4 Nb7 17. Bb2
Qc7 18. Qe2 d5 19. exd5 Nxd5 20. axb5 Bxb5 21. c4 Nxb4 22. Bb1 Bc6 23. Nh4 $44
{Velimirovic - Ilincic Yug.ch, 1990}) 13... c6 14. Na3 cxd5 (14... Qc7 15. b4
cxd5 16. bxa5 dxe4 17. Nh2 d5 18. Ng4 Nxg4 19. Qxg4 Qxc3 20. Bxh6 Bf8 21. axb5
Qxa5 22. Nc2 Qb6 23. bxa6 Rxa6 $44 {
Savon 2420 - Karpov 2715 Tal mem. (activ), 1992}) 15. exd5 Qd7 16. b4 Nc4 17.
Nxc4 bxc4 18. Bxc4 Rac8 19. Qb3 Rc7 20. Be2 Bxd5 21. c4 Be6 22. Be3 d5 $1 $11 {
Velimirovic 2530 - Smagin 2540 Zenica, 1989-48/(476)}) (12. Nbd2 Bf8 13. d5 Ne7
(13... Na5 $6 14. Ba2 c6 15. b4 Nc4 16. Nxc4 bxc4 17. Bxc4 {
Oll 2595 - Polovodin 2425 S-Peterburg, 1993} (17. dxc6 Bxc6 18. Nd2 d5 19. exd5
Qxd5 $15 {Balashov - Kraidman Kusadasi op, 1990}) 17... cxd5 18. exd5 Rc8 19.
Nd2 Re7 20. Qf3 e4 21. Qe3 Nxd5 22. Bxd5 Bxd5 23. Qd4 Bb7 24. c4 Rec7 25. a5
Be7 $13 {Kotronias 2550 - Swidler 2460 Gausdal, 1991}) 14. Nh2 $5 Qd7 15. Ng4
Nxg4 16. hxg4 c6 17. Nf1 $5 cxd5 18. exd5 g6 19. Ng3 Bg7 20. Be3 {
Jansa 2505 - Ilincic 2485 Praha, 1989-48/476} Kh7 21. f3 Ng8 $140 $6 22. Qd3
Nf6 23. Bf2 Rec8 24. Ne4 Nxe4 25. Rxe4 f5 26. gxf5 gxf5 27. Rb4 $16 {Jansa}) (
12. Nh4 Na5 13. Bc2 Bf8 14. dxe5 Rxe5 15. Nd2 Nc4 16. Nhf3 Re8 17. b3 Nxd2 18.
Nxd2 g6 19. Bb2 Bg7 $13 {Velimirovic - Kraidman Kusadasi op, 1990}) 12... axb5
13. Rxa8 Bxa8 14. Na3 exd4 15. Nxb5 (15. cxd4 Bf8 16. e5 dxe5 17. dxe5 Qxd1 18.
Bxd1 Bxa3 19. bxa3 Nd7 $11 {Solozenkin, Shevelev}) 15... Bf8 (15... dxc3 16.
Nxc3 Bf8 17. Ba4 $14) 16. cxd4 (16. Bc2 dxc3 17. Nxc3 Nb4 $11) 16... Rxe4 17.
Rxe4 Nxe4 18. Qc2 Nf6 (18... d5 19. Bf4 Nd6 20. Ba4 Nxb5 21. Bxb5 Bd6 $11 {
Solozenkin, Shevelev}) 19. Bd2 Qb8 20. Qc4 d5 21. Qa4 Nd8 $1 {
Savon 2460 - Solozenkin 2430 Moskva, 1991-53/347} 22. Nc3 $11 {
Solozenkin, Shevelev}) (11... Qd7 12. Bg5 (12. Nbd2 $14) (12. axb5 axb5 13.
Rxa8 Bxa8 14. Na3 exd4 15. cxd4 Na5 16. Bc2 b4 17. Nb1 d5 18. e5 Ne4 19. Nbd2
c5 20. Nxe4 dxe4 21. Bxe4 Bxe4 22. Rxe4 Qd5 23. Re1 c4 24. e6 f6 25. Nh4 Nc6
26. Qg4 $14 {de Firmian - A.Ivanov World op, 1993}) 12... h6 13. Bh4 g5 $5 14.
Bg3 Bf8 15. Nbd2 Bg7 16. d5 Na5 $8 17. Bc2 c6 18. axb5 axb5 19. b4 Nc4 20. Nxc4
bxc4 21. dxc6 {Savon 2460 - Zajcev 2405 Moskva op, 1991-52/354} Qxc6 $1 22. Ba4
$140 Rxa4 23. Qxa4 Nxe4 $44 24. Rxe4 $140 $2 Qxa4 25. Rxa4 Bxe4 $17 {Zajcev})
12. d5 (12. axb5 axb5 13. Rxa8 Qxa8 (13... Bxa8 14. Bg5 h6 15. Bxf6 Qxf6 16.
Na3 exd4 17. Nxb5 dxc3 18. bxc3 Qe7 19. Bd5 Ne5 20. Nxe5 dxe5 21. Bxa8 Rxa8 $11
{1/2:1/2 Damljanovic.B 2560 - Strikovic 2495 Cacak, 1991}) 14. Bg5 Qd8 15. d5
Nb8 16. Na3 c6 17. dxc6 Bxc6 18. Bxf6 Qxf6 19. Bd5 Bd7 20. Qe2 $16 {
de Firmian 2545 - E.Liss 2405 Biel op, 1993}) 12... Na5 (12... Nb8 13. axb5
axb5 14. Rxa8 Bxa8 15. Na3 c6 16. dxc6 Bxc6 17. Bg5 Nbd7 18. Nc2 h6 19. Bxf6
Nxf6 20. Nb4 Bb7 21. Nd5 Nxd5 22. Bxd5 Qa8 23. Bxb7 Qxb7 24. Qd3 $14 {
Vitolinish - Dorfman, SSSR 1979-28/294}) 13. Ba2 c6 14. Na3 cxd5 15. exd5 e4 $5
16. Nd4 Nc4 17. Nxc4 bxc4 18. Bxc4 Qc7 19. Qb3 Rac8 20. Nc6 Nxd5 21. Bxd5 Bxc6
22. Be3 $14 {Oll 2600 - Granda Zuniga 2595 Espana, 1991-54/(343)}) (11. Ng5 Rf8
12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 $11 Na5 15. Bc2 Nc4 16. b3 Nb6 17. Nbd2 Nfd7
18. Nf1 c5 19. Ne3 g6 20. a4 bxa4 21. bxa4 a5 22. Rb1 $13 {
G.Timoshenko 2475 - I.Ibragimov 2455 USSR-YM (13), 1991}) (11. dxe5 Nxe5 12.
Nxe5 dxe5 13. Qf3 Qd7 14. Nd2 Rad8 15. Bc2 c5 16. Nf1 Qc6 17. a4 c4 18. Ng3 g6
19. Bh6 Nd7 20. axb5 axb5 21. b4 $14 {Shamkovich-Rodriguez Ro, New York 1994})
11... Bf8 12. a4 (12. Ng5 Re7 13. d5 Na5 $1 (13... Nb8 14. Nf1 c6 15. dxc6 Bxc6
16. Ng3 g6 17. f4 exf4 18. Bxf4 h6 19. Nxf7 Rxf7 20. e5 d5 21. exf6 Qxf6 22.
Be5 Qf2+ 23. Kh2 Nd7 24. Bd4 Qxg3+ $5 25. Kxg3 Bd6+ 26. Kh4 Rf6 27. Bc2 Raf8
28. Bxf6 Rxf6 29. Qd4 Kg7 30. Re6 g5+ 31. Kg4 Bc5 32. Qxc5 $16 {
Kotronias 2550 - Swidler 2460 Gausdal, 1991}) 14. Bc2 c6 15. b4 Nc4 16. Nxc4
bxc4 17. dxc6 Bxc6 18. Nf3 $11 {Timman} (18. a4 Bb7 19. Nf3 h6 20. Qe2 Qc7 21.
Nd2 Rc8 22. Ba3 d5 $1 $15 {Timman - Karpov, Bugojno 1980-29/253})) (12. a3 g6 (
12... h6 {-C93}) (12... Nb8 $2 13. Ng5 $1 {
Kindermann 2530 - Detreeuw 2400 Haifa, 1989-48/475} d5 14. dxe5 Rxe5 15. f4 $16
{$140 e5 Kindermann}) 13. Bc2 (13. Ba2 Bg7 14. b4 (14. d5 Nb8 15. Nf1 Nbd7 16.
Ng3 Qe7 17. b3 c6 18. c4 bxc4 19. bxc4 cxd5 20. cxd5 Nc5 21. Bd2 Rec8 22. Ba5
Bh6 $11 {Karpov - Gligoric, Bugojno 1978}) 14... a5 15. d5 Ne7 16. Nb3 axb4 17.
cxb4 Nxe4 $1 18. Rxe4 Bxd5 19. Re1 e4 20. Nfd4 c5 $44 {
Chiburdanidze - A.Ivanov, SSSR 1980-29/249}) 13... Bg7 (13... Nb8 14. a4 Nbd7
15. Bd3 c6 16. b3 Bg7 17. Bb2 Qc7 18. Qc2 d5 19. Nxe5 Nxe5 20. dxe5 Nxe4 21.
Nxe4 dxe4 22. Bxe4 Bxe5 $11 {Aseev 2515 - Gavrilov 2400 St.Peterburg, 1993})
14. Nb3 (14. Nf1 d5 $1 15. dxe5 Nxe4 16. Bf4 Na5 17. N1d2 Nc4 18. Nxc4 bxc4 19.
Nd2 Nc5 20. b3 cxb3 21. Nxb3 Ne6 $11 {
Adams 2590 - Pr.Nikolic 2600 Manila (izt), 1990-49/(414)}) 14... a5 15. d5 Nb8
$5 16. a4 c6 17. dxc6 Bxc6 18. axb5 Bxb5 19. Bg5 Qc7 20. Nbd2 Nbd7 21. Nf1 Bc6
22. N3d2 d5 $11 {
1/2:1/2 Huebner 2615 - Pr.Nikolic 2635 Wijk aan Zee, 1992-54/(343)}) (12. d5
Nb8 (12... Na5 $6 13. Bc2 c6 14. b4 Nc4 15. Nxc4 bxc4 16. dxc6 Bxc6 17. Bg5 Re6
(17... Be7 18. Bxf6 Bxf6 19. Ba4 Qd7 20. Bxc6 Qxc6 21. a4 Rad8 22. Qe2 d5 $13 {
Sherzer 2460 - Nielsen 2445 Mamaia WJR, 1991}) (17... h6 18. Bxf6 Qxf6 19. Ba4
Bxa4 20. Qxa4 Qe6 21. Rad1 Rab8 22. Nd2 Qc8 23. Nf1 Rb5 24. Ne3 $16 {
Rodriguez Am-Suarez, El Vedrell 1994}) 18. Qe2 Rc8 19. a4 $6 (19. Nd2 $5) 19...
h6 $1 20. Bxf6 Rxf6 21. Nd2 Rg6 22. Nf1 {
Dolmatov 2610 - Zajcev 2445 Moskva op, 1992-55/352} Bd7 $5 23. Kh2 Qh4 24. Ng3
$14 {Dolmatov}) (12... Ne7 $6 13. Nf1 h6 (13... Ng6 14. N3h2 Qd7 15. Ng3 (15.
g4) (15. Ng4 $2 Nxe4 16. Rxe4 f5 17. Re1 fxg4 18. hxg4 Qf7 19. Qd3 e4 20. Rxe4
Rxe4 21. Qxe4 Re8 $15 {Rodrigurez Am-Arencibia, Matanzas 1994})) 14. N3h2 c6
15. Ng4 Nxg4 16. hxg4 cxd5 17. exd5 $14 {
Dolmatov 2595 - I.Ibragimov 2515 Dortmund op, 1992-54/343}) 13. Nf1 (13. Nh2
Nbd7 14. Ng4 Nc5 15. Bc2 c6 16. c4 Rc8 17. b3 bxc4 18. bxc4 cxd5 19. cxd5 Nfd7
20. Ne3 a5 21. Nb3 Qc7 22. Bd2 Ra8 23. Rc1 $14 {
Kamsky 2645 - I.Gurevich 2575 Las Vegas op, 1993}) 13... Nbd7 14. Ng3 Nc5 (
14... g6 15. Nh2 (15. Be3 Nc5 16. Bc2 c6 17. b4 Ncd7 18. dxc6 Bxc6 19. Bb3 Nb6
20. Qd3 Rb8 (20... Ra7 21. a4 (21. c4 $5) 21... bxa4 22. Bxa4 Bxa4 23. Bxb6
Qxb6 24. Rxa4 Rc7 25. Rea1 Qb5 $11 {Anand-Ivanchuk, Monaco 1994}) (20... Qc7
21. Ng5 Nc4 22. Bxc4 bxc4 23. Qxc4 Qb7 $44) 21. Rad1 Rb7 22. Nh2 Bd7 {
Short-Ivanchuk, Amsterdam 1994} 23. f4 exf4 24. Bxf4 Be6 25. Nf3 $14 {Ivanchuk}
) (15. Bg5 Nc5 16. Bc2 h6 17. Be3 a5 18. Qd2 Kh7 19. Rad1 Qd7 20. b3 Ba6 $2 (
20... c6 $1 $11) 21. Nh2 $16 {Rodriguez Am-Ibragimov, Linares 1994}) 15... Nc5
(15... c6 16. dxc6 Bxc6 17. Bg5 $14) (15... Kh8 16. Ng4 Ng8 $1 17. a4 (17. Qf3
$5) 17... h5 18. Nh2 $5 (18. Ne3 $6 Ngf6 19. Qf3 Bh6 20. c4 Nc5 $13 {
Mencinger-Ibragimov, Groningen 1994})) 16. Bc2 c6 (16... a5 17. Qf3 h5 18. Be3
Nfd7 19. b3 (19. Rad1 Qe7 20. Ngf1 Bg7 21. Bc1 c6 $2 (21... a4 $1) 22. b4 $16 {
Short-Timman, Spain 1993}) 19... Qe7 20. Ngf1 c6 21. b4 Na4 22. dxc6 Bxc6 $13 {
Arnason 2530 - Sturua 2540 Katerini, 1993}) 17. b4 Ncd7 18. dxc6 Bxc6 19. Bg5 (
19. Bb3 Nb6 $13) 19... h6 20. Bxf6 Qxf6 21. Re3 Nb6 22. Bb3 Nc4 23. Ng4 Qh4 24.
Re2 $14 {$140 Ne3 Arnason 2530 - I.Ibragimov 2550 Katerini, 1993}) 15. Bc2 a5 $5
(15... c6 16. b4 Ncd7 17. dxc6 Bxc6 18. Bb3 h6 $1 19. Nh2 Nb6 20. Ng4 Nc4 $5 (
20... a5 $142 21. a3 Bd7 $1 22. Be3 (22. Qf3 Be6 23. Nxf6+ Qxf6 24. Qxf6 gxf6
$15) 22... Nxg4 23. hxg4 Nc4 24. Bxc4 bxc4 $13 {Xu Jun, Wu Shaobin}) 21. a4
Nxg4 22. Qxg4 Bd7 $1 23. Nf5 Kh7 24. Qf3 (24. Bxc4 $5 bxc4 25. Qf3 Qf6 26. Rd1
Be6 27. Ne3 $1 Qxf3 28. gxf3 Bxh3 29. Nxc4 Rac8 30. Nb6 Rxc3 31. Be3 $13 {
Xu Jun, Wu Shaobin}) 24... Be6 {
Wang Zili 2515 - Wu Shaobin 2440 China (ch), 1993-58/(375)} 25. axb5 axb5 26.
Rxa8 Qxa8 27. Ne3 Nd2 28. Bxd2 Bxb3 $13 {Xu Jun, Wu Shaobin}) 16. a4 (16. Be3
c6 17. c4 Qc7 18. dxc6 Bxc6 19. Nd2 Rab8 20. b3 g6 21. Qe2 bxc4 $11 {
Kveinys-Stefansson, Moscow 1994}) (16. Nh2 g6 17. Qf3 {$140Ng4} h5 18. Be3 Nfd7
19. Rad1 Qe7 20. Ngf1 Bg7 21. Bc1 {
Short 2655 - Timman 2635 San Lorenzo de El Escorial (m/10), 1993-56/383} a4 $1
$13 {Speelman}) 16... c6 (16... bxa4 17. Be3 Nfd7 18. Bxa4 Nxa4 19. Qxa4 Qc8
20. Nd2 c6 21. c4 $16) 17. axb5 cxd5 $6 (17... cxb5 $14) 18. exd5 Bxd5 19. Bg5
Bc4 20. Nd2 Bxb5 21. Nde4 $16 {Ivanchuk-Hjartarson, Moscow 1994}) (12. Bc2 g6 (
12... Nb8 13. b3 Nbd7 14. d5 c6 15. c4 Qc7 16. a4 Rec8 17. Ra2 bxc4 18. bxc4 a5
$1 19. Bd3 Nc5 20. Bb1 Ba6 $11 {Karpov - Romanishin, SSSR 1979-28/296}) (12...
h6 13. d5 Nb8 14. b3 c6 15. c4 Nbd7 16. a4 bxc4 17. bxc4 a5 18. Nb3 Ba6 19. Bd3
Bb7 20. Bd2 $16 {J.Magem 2510 - R.Henao 2405 Capablanca mem-I, 1993}) (12...
Rc8 13. a4 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 g6 17. Nf1 Bg7 18. Bd2 Nfxd5 19.
exd5 Bxb2 20. Be4 f5 $13 {Maryasin-Shvidler E, Izrael 1993}) 13. d5 (13. b3 d5
$1 (13... Bg7 14. d5 Nb8 15. Nf1 c6 16. c4 cxd5 17. cxd5 Nbd7 18. Be3 Rc8 19.
a4 Nc5 20. N3d2 bxa4 21. b4 $1 Nb3 22. Rxa4 Nd4 23. Bd3 $16 {
Karpov - Balashov, SSSR (ch) 1976-22/320}) (13... Nb8 14. a4 Nbd7 15. Bd3 c6
16. Bb2 Bg7 17. Qc2 Rb8 18. Bf1 Ba8 19. b4 Qc8 $11 {
R.Byrne - Karpov, Bugojno 1978}) 14. dxe5 Nxe5 15. Nxe5 Rxe5 16. Nf3 Rxe4 17.
Bxe4 Nxe4 18. Qc2 Bg7 19. Bb2 Qf6 $44 {
A.Rodriguez - Beljavskij, Bogota 1979-27/313}) 13... Nb8 14. b3 c6 15. c4 a5 (
15... Nbd7 16. a4 Qc7 17. Ba3 cxd5 18. cxd5 Rec8 19. Bd3 Nc5 20. Bf1 Qb6 21.
Qb1 Bh6 22. Bb4 Nfd7 23. Rc1 {Ljubojevic - Gligoric, Belgrad (m) 1979} Rf8 $5
$13) (15... Qc7 16. Nf1 Nbd7 (16... Rc8 17. Bg5 Be7 18. Rc1 Nbd7 19. Ng3 (19.
Be3 a5 $5 20. Bd3 bxc4 21. bxc4 Ba6 22. Re2 $1 Rab8 23. Rec2 Qb7 24. Rc3 $14 {
Psakhis}) 19... bxc4 20. bxc4 a5 21. Bd2 (21. Be3 $5) 21... Nc5 22. Be3 $5 cxd5
23. cxd5 Qd8 $11 {Psakhis 2575 - Agdestein 2600 Novi Sad (ol), 1990-50/393})
17. Be3 Nc5 $5 18. Ng3 (18. Bxc5 dxc5 19. Bd3 Bh6 $5 $132 {Karpov}) 18... a5
19. Qd2 (19. Bxc5 dxc5 20. Bd3 cxd5 21. cxd5 c4 $5 $13 {Karpov}) 19... Nfd7 {
Magem Badals 2510 - An.Karpov 2725 Dos Hermanas, 1993-57/354} 20. dxc6 (20.
Rac1 bxc4 21. bxc4 Ba6 $15) 20... Bxc6 21. cxb5 Bxb5 $13 {Karpov}) 16. dxc6 (
16. Nf1 Na6 $5 (16... Nbd7 17. Bg5 Qb6 18. N3d2 Be7 19. Bh6 Kh8 20. Qf3 Rac8
21. Rac1 Ba6 $13 {Am.Rodriguez - Granda Zuniga Malaga, 1991}) 17. cxb5 cxb5 18.
Bd3 b4 19. Bb5 Re7 20. Bg5 Bg7 21. N3d2 Nc5 22. Ng3 Ba6 23. Bxa6 Rxa6 24. Qf3
Rc7 25. a3 Rb7 $11 {Am.Rodriguez 2530 - Sisniega 2530 Mexico, 1991-52/(353)}) (
16. Nh2 Nbd7 17. Nhf1 Nc5 18. Ne3 Bg7 19. Bb2 b4 20. a4 Nh5 21. g3 Bc8 22. h4
Bh3 $13 {1/2:1/2 Kr.Georgiev - I.Ibragimov Hania op, 1993}) 16... Bxc6 17. cxb5
Bxb5 18. Nc4 Na6 19. Bg5 Nb4 20. Bb1 (20. Ne3 Be7 21. Bxf6 Bxf6 22. a3 Nxc2 23.
Qxc2 Re7 24. Rad1 Rd7 25. Nd5 Bg7 26. a4 Ba6 27. Nd2 $14 {
Magem-Karpov, Madrid 92  Anand-Kamsky, Sanghi Nagar 1994}) 20... Bxc4 (20... h6
21. Bxf6 Qxf6 22. a3 Na6 23. Nb6 $16 {$140 Nd5 Karpov}) 21. bxc4 h6 22. Be3 Qc7
23. a3 Na6 24. Nd2 Nc5 25. Bc2 Reb8 26. Rb1 Qc6 (26... Rxb1 27. Qxb1 Rb8 28.
Qa1 Qc6 29. Rb1 $1 $14 {Karpov}) 27. f3 (27. Qf3 Bg7 (27... Nfd7 28. Qe2 $1 {
$140 Rb5+/- Karpov}) 28. Rec1 Nfd7 29. Qd1 (29. Qe2 Ne6 $1 {$140Nd4}) 29... Kh7 30.
Rxb8 Rxb8 31. Rb1 Rxb1 32. Qxb1 Bf6 $11 {
Ljubojevic 2590 - An.Karpov 2725 Amsterdam, 1991-51/361}) 27... h5 28. Rxb8
Rxb8 29. Qa1 Kh7 30. Rb1 Rc8 $6 (30... Ra8 $5) 31. Qc3 a4 32. Rb4 $14 {
Ljubojevic-Karpov, Linares 1991}) 12... h6 (12... Qd7 13. axb5 (13. Bc2 exd4
14. cxd4 Nb4 15. Bb1 g6 16. e5 dxe5 17. dxe5 Nh5 18. axb5 Qxb5 19. Nd4 Qd7 20.
Qg4 Qxg4 21. hxg4 Nf6 22. g5 Ng4 23. Ne4 Rxe5 24. Bf4 Rd5 25. Nb3 Bg7 $13 {
Sznapik - Goldin Warszawa, 1990}) 13... axb5 14. Rxa8 Bxa8 (14... Rxa8 $2 15.
Ng5 Nd8 16. Ndf3 c5 17. dxe5 dxe5 18. Qxd7 Nxd7 19. Nxf7 $1 c4 20. Nxd8 Rxd8
21. Bc2 Re8 22. Be3 Nc5 23. Bxc5 Bxc5 {
Ivanchuk 2665 - Portisch 2605 Linares, 1990-49/414} 24. Rd1 $1 Bc6 25. b3 $18 {
Ivanchuk}) 15. d5 Ne7 16. Nf1 h6 17. Ng3 $5 (17. N3h2 c5 18. dxc6 Nxc6 19. Ng4
Nxg4 20. hxg4 b4 21. g5 hxg5 22. Bxg5 Na5 23. Ba4 Bc6 24. Bxc6 Nxc6 25. Ne3
bxc3 26. bxc3 Be7 27. Bxe7 $11 {
1/2:1/2 A.Sokolov 2605 - Karpov 2750 Linares, 1989-47/(436)}) 17... c6 18. dxc6
Bxc6 19. Nh2 d5 20. Nh5 $1 Nxe4 21. Ng4 $1 Qf5 $8 22. f3 Nxc3 $8 23. bxc3 Qxh5
{Timman 2680 - Karpov 2730 Kuala Lumpur (m/7), 1990-49/415} 24. Nxe5 Rd8 25.
Ba3 $44 {Karpov}) (12... exd4 13. cxd4 Qd7 14. axb5 axb5 15. Rxa8 Bxa8 16. Ng5
Nd8 17. e5 Nd5 18. Ndf3 g6 19. Ne4 $14 {
Z.Almasi 2490 - A.Ivanov 2525 New York op, 1993}) (12... g6 13. d5 Na7 (13...
Nb8 14. axb5 axb5 15. Rxa8 Bxa8 16. c4 c6 17. dxc6 b4 18. c5 dxc5 19. Ng5 Re7
20. Bxf7+ $18 {Geller 2515 - Brooks 2460 New York, 1990}) 14. Nf1 Bg7 15. Ng3
Qb8 16. Bg5 Bc8 17. Qd2 Bd7 18. axb5 axb5 19. Nh2 Nc8 $13 {
Fedorowicz 2545 - Frias 2455 Marshall/Enhance, 1993}) 13. Bc2 (13. d5 Nb8 (
13... Na7 14. Nh2 c6 15. dxc6 Nxc6 (15... Bxc6 $6 16. Ng4 Nxg4 17. hxg4 {
$140 Qf3, Nf1-e3 Xd5 Kovalev}) 16. Ng4 Nxg4 (16... b4 $2 17. Nxf6+ Qxf6 18. Re3
$1 $16 {Xf7 Kovalev 2520 - Aseev 2515 Krumbach, 1991-51/(357)}) 17. hxg4 Na5
18. Bd5 Bxd5 $5 (18... Qc7 $2 19. Nf1 Nc4 20. Ne3 $16 {
Cabrilo 2520 - Gligoric 2465 Yugoslavia, 1991-52/353}) 19. exd5 Be7 $1 20. b4
$6 (20. axb5 {$140b3 +/=}) (20. b3 $5 {Solozenkin}) 20... Nc4 21. Nxc4 bxc4 {
Lukin 2435 - Solozenkin 2450 Rossija, 1992-54/(343)} 22. Re4 Qc7 23. Qe2 Rec8
24. Be3 Bg5 $11 {Solozenkin, Shevelev}) (13... Ne7 14. c4 (14. Nf1 c6 15. dxc6
Bxc6 16. Ng3 Ng6 17. Bc2 Qd7 18. Nh2 Rad8 19. Ng4 Nxg4 20. Qxg4 Qxg4 21. hxg4
Nf4 22. axb5 axb5 $11 {J.Howell 2465 - H.Stefansson 2455 Iceland, 1992}) 14...
c6 15. dxc6 Bxc6 16. axb5 axb5 17. Rxa8 Bxa8 18. cxb5 Ng6 19. Bc4 d5 20. exd5
e4 21. Nd4 Nxd5 22. Nc6 Bxc6 23. bxc6 e3 24. Nf3 exf2+ 25. Kxf2 Bb4 $44 {
Rytshagov 2435  - Butnorius 2415 Vilnius-Z, 1993}) (13... Na5 14. Ba2 c6 15. b4
cxd5 (15... Nc4 16. Nxc4 bxc4 17. Bxc4 cxd5 18. Bxd5 Nxd5 19. exd5 e4 20. Nh2 (
20. Nd2 Rc8 21. Qb3 Qc7 22. Bb2 f5 23. Nf1 $2 Be7 24. Ne3 f4 $15 {
Kovalev 2520 - Balashov 2580 USSR team, 1991}) 20... Rc8 21. Qb3 Qc7 22. Bb2 f5
23. Rac1 Be7 24. c4 Bg5 $13 {J.Polgar 2575 - Ivkov 2495 Aruba, 1992}) 16. bxa5
dxe4 17. Nh2 d5 18. Ng4 Nxg4 19. Qxg4 Qxa5 20. Re3 Rac8 21. axb5 Rxc3 22. Nxe4
Rxc1+ 23. Rxc1 dxe4 24. bxa6 Qxa6 25. Qe2 $14 {
S.Polgar 2415 - J.Granda 2615 Aruba, 1992}) 14. Qe2 (14. c4 c6 15. axb5 (15.
dxc6 Bxc6 (15... Nxc6 16. axb5 axb5 17. Rxa8 Bxa8 18. cxb5 Na7 $44) 16. axb5
axb5 17. Rxa8 Bxa8 18. cxb5 Nbd7 19. Nh2 Qc7 20. Ng4 {Thipsay-Joshi, India 1994
} Nxg4 $44) 15... axb5 16. Rxa8 Bxa8 17. dxc6 {
Kasparov - Dorfman, SSSR (ch) 1978-26/311} bxc4 18. Ba4 Qc7 19. Nxc4 Bxc6 $11 {
Suetin}) 14... c6 15. dxc6 Bxc6 16. axb5 Bxb5 17. Bc4 Bc6 $1 18. b4 a5 19. Bb5
Qb6 20. Bxc6 Qxc6 21. Rxa5 Rxa5 22. bxa5 Qa4 23. Nc4 Nc6 $11 {
Khalifman 2640 - Pr.Nikolic 2620 Bled/Rogaska Slatina, 1991-52/(353)}) 13...
exd4 (13... g6 $5 14. d5 Nb8 15. b3 c6 16. c4 bxc4 17. bxc4 a5 18. Rb1 Qc7 19.
Nb3 Ba6 20. Bd3 Nbd7 21. Bd2 cxd5 22. Bxa5 Qa7 23. cxd5 Bxd3 24. Qxd3 Nc5 25.
Nxc5 Qxa5 26. Nb3 Qxa4 $11 {
Ivanchuk 2710 - Ljubojevic 2605 Monaco, 1993-57/(354)}) (13... Qd7 14. b3 $5 (
14. d5 Nb8 $1 (14... Ne7 15. c4 c6 16. b3 (16. dxc6 Bxc6 17. axb5 axb5 18. Rxa8
Rxa8 19. cxb5 Bxb5 20. Nb1 Nc6 $11 {Soklov A-Ibragimov, Elishta 1994}) 16... g6
17. Nf1 Bg7 18. Ne3 cxd5 19. cxd5 Nh5 20. axb5 axb5 21. Rxa8 Rxa8 22. Bb2 $13 {
Kotronias 2590 - I.Ibragimov 2550 Komotini, 1993}) 15. c4 $5 c6 16. a5 bxc4 17.
Nxc4 cxd5 18. Nb6 Qd8 19. exd5 Nbd7 20. Nxa8 Qxa8 $44 {van der Wiel}) 14...
exd4 (14... d5 $6 15. axb5 $1 axb5 16. Rxa8 Bxa8 17. Nxe5 Nxe5 18. dxe5 Rxe5
19. Nf3 Re8 20. e5 $16 {van der Wiel}) 15. cxd4 Nb4 16. Bb1 g6 17. axb5 Qxb5 $5
18. d5 $1 c6 $5 19. Bb2 Nh5 $8 {
van der Wiel 2530 - Karpov 2725 Amsterdam, 1991-51/359} 20. e5 $5 Qxd5 $1 21.
Be4 Qe6 22. exd6 Qxd6 23. Qb1 $44 {van der Wiel}) 14. cxd4 Nb4 15. Bb1 c5 (
15... g6 16. Ra3 (16. b3 c5 17. Bb2 Bg7 18. Bc3 bxa4 19. Rxa4 a5 20. Ba1 cxd4 {
Fogarasi-Lukacs, Budapest 1994 1/2-1/2}) (16. e5 dxe5 17. dxe5 Nh5 18. e6 $6
Rxe6 19. Rxe6 fxe6 20. Ne5 Qd5 21. Be4 Qxe5 22. Bxb7 Rd8 23. axb5 axb5 24. Ra8
Rxa8 25. Bxa8 c6 $15 {Stefansson-Hjartarson, Island 1994}) 16... Bg7 17. Nh2 (
17. Rae3 c5 18. d5 Nd7 19. Nf1 (19. b3 Nb6 20. axb5 axb5 21. Nf1 Na2 22. Bd2 b4
23. Qc2 Nc3 $11 {Grunfeld-Ivanov A, Chicago 1994}) (19. h4 c4 20. h5 Nc5 21.
hxg6 fxg6 22. Nf1 Ncd3 23. Bxd3 Nxd3 24. Rxd3 cxd3 25. Qxd3 $44 {
Sulklis-Lukacs, Budapest 1994}) 19... Nb6 20. axb5 axb5 21. h4 Nc4 22. Rb3 Ra1
$17 {T.Ernst 2440 - Razuvaev 2545 Reykjavik op, 1990}) 17... c5 18. d5 c4 (
18... Nd7 19. Ndf3 (19. Ndf1) 19... Nb6 20. axb5 axb5 21. Ng4 Kh7 22. h4 Bc8
23. Nfh2 Bxg4 24. Nxg4 Qe7 25. Rxa8 Rxa8 26. h5 Nc4 27. e5 $1 $16 {
Khalifman-Gavrilov, Sankt-Peterburg 1994}) 19. Ndf1 $6 (19. Rg3 $142) 19... Nd3
$1 20. Bxd3 b4 21. Ra1 cxd3 $13 {
Nunn 2600 - Razuvaev 2585 Dortmund, 1991-51/357}) (15... bxa4 16. Rxa4 a5 17.
Ra3 Ra6 18. Nh2 (18. Nh4 $6 Nxe4 $1 19. Nxe4 Bxe4 20. Bxe4 d5 $8 21. Rae3 Rae6
22. Bg6 $5 Qxh4 23. Rxe6 Rxe6 24. Rxe6 fxe6 25. Be3 Qf6 {
Timman 2680 - Karpov 2730 Kuala Lumpur (m/1), 1990-49/416} 26. Bb1 $5 c5 27.
dxc5 e5 28. Bd2 $1 Nc6 29. Bxa5 $1 Nxa5 30. Qxd5+ Kh8 31. Ba2 Kh7 32. Bb1+ $11
{$14032...g6? 33.Be4! $140b4 Karpov}) (18. Rae3 {$140b3,Bb2} a4 19. Nh4 $5 (19. Nf1
d5 20. e5 Ne4 21. N1d2 c5 22. Nxe4 dxe4 23. Bxe4 Bxe4 24. Rxe4 c4 25. e6 Rexe6
26. Rxe6 fxe6 27. Ne5 Qd5 $13 {
A.Sokolov 2585 - Bronstein 2445 Reykjavik op, 1990-49/418}) 19... c5 $5 20.
dxc5 dxc5 21. Nf5 Bc8 (21... g6 $5 22. Rg3 Kh8 23. e5 Nfd5 24. Ne3 Nf4 $132 {
Krogius}) 22. e5 Nfd5 23. Rg3 $14 {
Timman 2680 - Karpov 2730 Kuala Lumpur (m/5), 1990-49/417}) 18... g6 19. f3 $1
{Kasparov 2800 - Karpov 2730 New York/Lyon (m/2), 1990-50/388} (19. Ng4 Nxg4
20. Qxg4 c5 21. dxc5 dxc5 22. e5 Qd4 $1 $132 {
Hjartarson 2615 - Karpov 2750 Seattle (m/5), 1989-47/434}) (19. f4 d5 $1 20. e5
Ne4 21. Ng4 c5 22. Nxe4 dxe4 23. dxc5 Bxc5+ 24. Be3 Bf8 25. Nf6+ Rxf6 26. Qxd8
Rxd8 27. exf6 Nd3 28. Rd1 Bxa3 29. bxa3 Bd5 $11 {
1/2:1/2 Ivanchuk 2635 - Karpov 2750 Linares, 1989-47/435}) 19... Bg7 20. Nc4
Qa8 21. d5 Rd8 $13 {Kasparov}) 16. d5 (16. b3 cxd4 17. Nxd4 Qb6 18. Bb2 bxa4
19. Rxa4 d5 20. e5 Ne4 21. Nxe4 dxe4 22. Bxe4 Rxe5 23. Bxb7 Rxe1+ 24. Qxe1 Qxb7
25. Qe2 Qd5 26. Qf3 $11 {
1/2:1/2 Kir.Georgiev 2660 - Hjartarson 2605 Groningen PCA, 1993}) 16... Nd7 (
16... g6 17. Nf1 Bg7 18. Bd2 $5 (18. a5 {-34/(434)}) (18. Ng3 {-35/445}) (18.
Ra3 {-38/(457)}) 18... Nfxd5 $5 (18... Nd7 19. Bc3 $14) 19. exd5 Bxb2 20. Rxe8+
Qxe8 21. Ba2 Bxd5 (21... Nxd5 22. Bxh6 Kh7 23. Bxd5 Bxd5 24. Rb1 Bxf3 25. Qxf3
Kxh6 26. Rxb2 $16 {Arahamija, Lepeskin}) 22. Bxb4 Bxf3 23. Qxf3 Bxa1 24. Bxf7+
Qxf7 25. Qxa8+ {Arahamija 2435 - Ivkov 2495 Aruba, 1992-55/351} Kh7 $13 {
Arahamija, Lepeskin}) 17. Ra3 f5 (17... c4 18. Nd4 (18. axb5 axb5 19. Nd4 Rxa3
20. bxa3 Nd3 21. Bxd3 cxd3 22. Re3 Nc5 $1 23. Bb2 Qa5 24. Rg3 $1 {
van der Wiel 2545 - Gligoric 2485 Palma de Mallorca GMA, 1989-48/478} g6 $1 25.
Qh5 Bg7 $5 26. Nf5 gxh5 27. Rxg7+ Kf8 28. Bf6 $8 Qxd2 $8 29. Rh7 Qc1+ 30. Kh2
Qf4+ $11 {van der Wiel}) 18... Qf6 19. N2f3 Nc5 20. axb5 (20. Ree3 bxa4 21.
Rac3 $8 Nbd3 22. Rxc4 Nxc1 23. Qxc1 Rac8 24. Bc2 g6 25. Nc6 Bxc6 26. dxc6 h5 {
A.Sokolov 2605 - Karpov 2750 Rotterdam, 1989-47/436} 27. Qa1 $5 $14 {A.Sokolov}
) 20... axb5 21. Ree3 $5 Rxa3 22. bxa3 Nbd3 23. Bxd3 (23. Nxb5 Rxe4 24. Rxe4 {
De Firmian-Ivanov A, USA 1994 1/2-1/2}) 23... cxd3 24. Qe1 Qf4 25. g3 Qf6 26.
Bd2 Bc8 27. Kg2 Qg6 28. Nh4 Qf6 29. Bc3 $14 {
de Firmian-Timoshenko G, Moscow 1990}) (17... bxa4 18. Rxa4 a5 19. Ra3 Ba6 20.
Rae3 g6 21. b3 Bg7 22. Nf1 Bxf1 23. Kxf1 a4 24. bxa4 Nb6 $15 {
Hellers 2560 - Ivanchuk 2705 Tilburg, 1993}) 18. Nh2 (18. exf5 Bxd5 (18... Nf6
19. Ne4 (19. Nh4 Bxd5 20. Rxe8 Qxe8 21. Ng6 $1 (21. Rg3 $6 Ba2 22. Bxa2+ Nxa2
23. Ndf3 Nxc1 24. Qxc1 Kh7 25. Ng6 d5 $1 26. Nfe5 d4 $1 27. Ng4 $8 Nh5 $5 28.
Rd3 Qe4 $1 29. Nxf8+ Rxf8 30. Qxc5 Nf4 $1 31. Rf3 $8 Rxf5 32. Qd6 h5 $17 {
J.Polgar 2540 - Kamsky 2650 New Delhi, 1990-50/389})) (19. Rxe8 Qxe8 20. Nh4 {
A.Sokolov 2570 - Hjartarson 2520 Manila (izt), 1990-49/419} Nbxd5 $13 {
A.Sokolov}) 19... Bxd5 $5 (19... Nbxd5 $6 20. axb5 (20. Nxf6+ Qxf6 21. Rxe8
Rxe8 22. axb5 axb5 23. Ra7 $16 {Azmajparashvili}) (20. Nh2 Nxe4 21. Bxe4 Rxe4
$1 22. Rxe4 Nc3 23. Rxc3 Bxe4 24. Rg3 Kh8 25. Qg4 Bd5 {
de Firmian 2570 - A.Ivanov 2470 Las Vegas, 1989-48/479} 26. b4 $5 Qf6 27. Bd2
cxb4 28. Bxb4 Rc8 29. Qd1 $5 Qxf5 30. Ng4 $44 {A.Ivanov}) (20. Nh4 Nc7 21.
Nxf6+ Qxf6 22. Ng6 Rxe1+ 23. Qxe1 Re8 24. Re3 Rxe3 25. Qxe3 bxa4 26. Ba2+ Bd5
27. Bxd5+ Nxd5 28. Qe4 Ne7 $11 {
de Firmian 2595 - A.Ivanov 2460 San Mateo, 1989-48/(479)}) 20... axb5 21. Qb3
$36 {Karpov}) 20. Nxf6+ (20. Rae3 Bxe4 21. Bxe4 d5 22. Bb1 Rxe3 23. Rxe3 d4
$132 {Zajcev}) 20... Qxf6 21. Bd2 $1 (21. Rae3 $1 Bf7 22. Nh2 Qd4 23. Qf3 Nd5
24. Rd1 $5 $132 {Azmajparashvili}) 21... Qxb2 $8 22. Bxb4 Bf7 $8 23. Re6 $1
Qxb4 (23... Bxe6 24. fxe6 cxb4 (24... Qxb4 25. Re3 $1 $40) 25. Rb3 (25. Re3
Rac8 $1) 25... Qf6 26. Re3 bxa4 27. Qd5 Be7 28. Qd3 g6 29. Nh4 $40 {Zajcev})
24. Rb3 $1 Qxa4 25. Bc2 $44 {
Kasparov 2800 - Karpov 2730 New York/Lyon (m/4), 1990-50/390}) 19. Ne4 Bf7 20.
axb5 d5 $8 21. Nc3 Rxe1+ 22. Nxe1 d4 23. Be4 $5 (23. Na2 Nxa2 (23... a5 24.
Nxb4 axb4 25. Rxa8 Qxa8 26. b3 $14 {Karpov}) 24. Bxa2 c4 $8 25. Rxa6 Nc5 $1 $44
{Kasparov 2800 - Karpov 2730 New York/Lyon (m/22), 1990-50/391}) (23. Ne4 $5
axb5 24. f6 Rxa3 25. bxa3 Nd5 26. fxg7 Bxg7 $13 {Karpov}) 23... Ra7 (23... Rc8
$5 24. bxa6 Nb6 25. Ne2 Nc4 26. Rg3 $1 $40 {Kibalnicenko}) 24. Ne2 Nf6 25. Bf3
Qb6 $5 26. Rxa6 Rxa6 27. bxa6 Qxa6 28. Nf4 $1 Na2 $5 29. Bd2 c4 30. Nc2 $1 $13
{Melnik - Kibalnicenko corr.1991/93}) (18. Rae3 Nf6 (18... f4 19. R3e2 Ne5 20.
Nf1 $5 (20. Nxe5 dxe5 21. Nf3 Bd6 22. b3 $13 {Karpov}) 20... Nxf3+ 21. gxf3 Qh4
22. Nh2 Re5 23. Qd2 Qxh3 24. Qxf4 bxa4 25. Qg4 $1 Qxg4+ 26. Nxg4 Ree8 27. f4
$14 {Timman 2680 - Karpov 2730 Kuala Lumpur (m/9), 1990-49/420}) 19. Nh2 Qd7 $1
(19... Kh8 20. b3 $1 bxa4 (20... fxe4 21. Nxe4 Nfxd5 $5 22. Rf3 $1 Nf6 23. Rxf6
gxf6 24. Ng4 $44 {Kasparov}) 21. bxa4 c4 22. Bb2 fxe4 (22... Rc8 $6 23. Qf3 $1
Qd7 24. Bxf6 gxf6 25. Rc1 $16 {Kasparov}) 23. Nxe4 Nfxd5 24. Rg3 $5 (24. Qh5
Re5 $5 25. Bxe5 dxe5 $13 {Kasparov}) 24... Re6 25. Ng4 {
Kasparov 2800 - Karpov 2730 New York/Lyon (m/20), 1990-50/392} Nd3 $1 26. Bxd3
cxd3 27. Rxd3 Qa5 $13 {Kasparov}) 20. exf5 (20. Rf3 Re5 $1 21. b3 $5 (21. Rxf5
Rxf5 22. exf5 Bxd5 $13) 21... Nxe4 22. Nxe4 fxe4 23. Rxe4 Rxd5 $1 24. Qe2 Re5
25. Rxe5 dxe5 26. Rg3 Rd8 27. Nf1 e4 $5 (27... Qd1 28. Qxe5 Qxc1 29. Qe6+ Kh8
30. Qg6 Kg8 31. Qh7+ Kf7 32. Qf5+ Kg8 33. Qh7+ $11 {Hjartarson}) 28. axb5 axb5
29. Bxh6 Qd1 30. Qb2 Qd4 $11 {
Oll 2600 - J.Hjartarson 2550 Philadelphia, 1991-52/352}) 20... Rxe3 21. fxe3
Bxd5 22. Ng4 Be7 23. e4 Bf7 24. Nf3 Rd8 25. Qe2 Bc4 $1 {
Kasparov 2800 - An.Karpov 2725 Amsterdam, 1991-51/358} 26. Qf2 $1 Nxg4 $1 27.
hxg4 Bd3 28. Bd2 Bxb1 29. Rxb1 Nd3 30. Qg3 c4 31. g5 Qa7+ 32. Kh2 hxg5 33. Bxg5
Rf8 $5 34. axb5 axb5 35. Ra1 $1 Qxa1 36. Bxe7 Qc1 $1 37. Qxd6 $1 Qh6+ 38. Qxh6
gxh6 39. Bxf8 Kxf8 40. Nd4 b4 41. b3 Nc5 42. bxc4 b3 43. Nxb3 $1 Nxb3 44. Kg3
$11 {Kasparov}) (18. e5 dxe5 $8 19. Bxf5 Bxd5 (19... Nxd5 $5 {$140c4 A.Sznapik})
20. axb5 $1 Nf6 (20... axb5 $5) 21. Nxe5 axb5 22. Bg6 $1 $14 {
A.Sznapik 2455 - A.Ivanov 2515 Biel op, 1990-50/(389)}) (18. g4 f4 19. Nb3 c4
$1 20. Nbd4 Nc5 21. Bxf4 Qf6 $11 {Hellers-Almasi Z, Malmo 1994}) 18... Nf6 (
18... Kh8 19. Rg3 (19. Rae3 c4 $1 20. b3 Ne5 21. bxc4 bxc4 22. exf5 Nxd5 23.
Rg3 Qb6 (23... Rc8 $2 24. Ne4 Nd3 25. Bxd3 cxd3 26. Bxh6 $3 gxh6 27. Qg4 Nf6
28. Nxf6 Rxe1+ 29. Nf1 Rxf1+ 30. Kh2 $18 {Solozenkin}) 24. a5 $1 Qb4 $1 (24...
Qxa5 $2 25. Ne4 Qa1 26. f6 Nd3 27. fxg7+ Bxg7 28. Bxd3 cxd3 29. Bxh6 $1 Qxd1
30. Bxg7+ Kh7 31. Rxd1 Rxe4 32. Bb2 $18 {
Hellers 2500 - Solozenkin 2465 France, 1992-55/(349)}) 25. Ba3 Qxa5 $17 {
Solozenkin}) 19... Nf6 20. Nhf3 $1 {$140Nh4} (20. exf5 Rxe1+ 21. Qxe1 Nbxd5 22.
Ndf3 Qe8 $1 23. Qd1 Qh5 $1 {$140Ne7 Xf5,e4} 24. Rg6 Ne7 25. Rxf6 gxf6 26. Qxd6 {
V.Dimitrov 2445 - Solozenkin 2465 Espana, 1992-55/349} Nd5 27. Qd7 Rb8 $1 28.
axb5 Qe8 29. Qxe8 Rxe8 30. bxa6 Bxa6 $15 {Solozenkin, Sevalev}) 20... fxe4 $5
21. Nxe4 Bxd5 22. Nxf6 Qxf6 23. Bd2 $5 Rxe1+ 24. Bxe1 Bf7 25. Bc3 Qe6 26. Nh4
$40 {Dovzsik}) (18... c4 19. exf5 Nc5 20. Rxe8 Qxe8 21. Rg3 Nbd3 22. f6 g6 23.
b3 Bxd5 24. bxc4 bxc4 25. Ba3 Nf4 26. Rg4 Nce6 27. Ndf3 Bxf3 28. Nxf3 h5 29.
Ng5 Nxg5 30. Rxf4 Qe5 31. Bxg6 Qxf4 32. Qd5+ Kh8 33. Qxa8 Kg8 34. Qd5+ Kh8 35.
h4 Qxh4 36. Bc1 $18 {Ivanchuk 2710 - Karpov 2725 Monaco, 1993-58/(374)}) 19.
Rf3 Re5 $1 20. Rxf5 (20. b3 $5 fxe4 (20... Nxe4 21. Nxe4 fxe4 22. Rg3 h5 23.
Rxe4 Nxd5 24. Bb2 Nf6 25. Rf4) 21. Nxe4 Nxe4 22. Rxe4 Bxd5 23. Rxe5 Bxf3 24.
Qxf3 dxe5 25. Ng4) 20... Rxf5 21. exf5 {Khalifman-Karpov, Reggio 1991/92} Bxd5
22. Ng4 (22. Ne4 Bxe4 23. Bxe4 d5 24. Bf3 Ra7 25. Ng4 Nxg4 26. hxg4 Re7) 22...
Nxg4 (22... Be7 23. Qe2 Nxg4 24. hxg4 Bf6 25. axb5 axb5 26. Qxb5) 23. hxg4 $13
{Khalifman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C93"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 (12. d5 Ne7 13. c4 c6 14. dxc6
Nxc6 15. cxb5 axb5 16. Nf1 Bb7 17. Ng3 Na5 18. Bc2 d5 $15 {
Tringov - Spassky, Varna (ol) 1962}) (12. a4 Bd7 13. Bc2 (13. d5 Ne7 14. c4 Ng6
15. axb5 axb5 16. Rxa8 Qxa8 17. cxb5 Bxb5 18. Nb1 Rb8 19. Nc3 Bd7 20. Bc4 Ne7
$11 {Gligoric - Spassky, La Habana 1962}) 13... g6 14. d5 Ne7 15. c4 c5 16. b3
b4 17. Nf1 Nh7 18. N3h2 Kh8 19. f4 Bg7 20. Ra2 exf4 21. Bxf4 $16 {
Fedorowicz-Lesiege, USA 1993}) (12. a3 Bb7 (12... Bd7 13. Bc2 (13. Ba2 a5 14.
Qb3 (14. a4 bxa4 15. Bb1 exd4 16. cxd4 Nb4 17. e5 dxe5 18. dxe5 Nh7 19. Qe2 Rb8
20. Nc4 Bb5 21. Be4 Qd7 22. Be3 Qe6 23. Rac1 c5 24. Nfd2 Rbd8 $13 {
Smirin 2500 - Magerramov 2430 Klaipeda, 1988}) (14. d5 Nb8 15. Nh2 c6 16. Ng4
Nxg4 17. hxg4 Qh4 18. f3 c5 19. a4 b4 20. Bc4 Be7 21. Nf1 $13 {
Kindermann 2500 - Pinter 2570 Dortmund, 1988}) 14... Qe7 15. Nf1 a4 16. Qc2 g6
17. Ne3 Bg7 $11 {Keres - Spassky, (m) 1965}) 13... g6 $5 (13... a5 14. Bd3 Qb8
15. Qe2 Qb6 16. a4 bxa4 17. Nc4 Qb7 18. dxe5 Nxe5 19. Nfxe5 dxe5 20. Bc2 a3 21.
Nxa3 a4 22. Bd3 $11 {1/2:1/2 Kveinys - Balashov Miedzybrodzie, 1991}) 14. b4 (
14. Nf1 Bg7 15. d5 (15. b4 a5 $11 {G.Garcia - Spassky, Sochi 1965}) 15... Ne7
16. c4 c6 17. Ne3 Rf8 $1 $11 {Krogius}) 14... a5 15. d5 Ne7 16. bxa5 c6 17. c4
cxd5 18. cxd5 Rxa5 19. Nb3 Ra6 20. Bd2 Qa8 21. Bb4 Nc8 22. Bd3 Nh5 $13 {
Kindermann 2505 - Balashov 2565 Dortmund op, 1992}) 13. Bc2 (13. Ba2 Nb8 (13...
Qd7 14. Qc2 Nh5 15. Nf1 Nd8 16. b4 g6 17. Bb2 Bg7 18. Rad1 Qe7 19. dxe5 dxe5
20. Ne3 c5 21. Nd5 Bxd5 22. exd5 c4 $15 {Jurtaev - Krupa USSR army ch, 1988})
14. d5 (14. b3 Nbd7 15. Bb2 c6 16. Rc1 g6 17. b4 Rc8 18. Bb1 Bg7 19. dxe5 dxe5
20. c4 c5 $1 $11 {Romanishin 2570 - Psakhis 2550 Erevan, 1988}) 14... c6 15. c4
Qd7 (15... bxc4 16. dxc6 Bxc6 17. Bxc4 Nbd7 18. b4 Nb6 19. Bb3 Qd7 20. Bb2 Na4
21. Rc1 Nxb2 22. Qc2 Rec8 23. Qxb2 Qb7 24. Bc2 $13 {
Zapata 2500 - Granda Zuniga 2540 New York, 1988}) 16. b4 a5 17. Bb2 axb4 18.
axb4 Na6 19. cxb5 cxb5 20. Bc3 Rac8 21. Rc1 g6 $11 {
Kveinys 2485 - Petran Pal 2470 Budapest Spring op, 1992}) 13... Nb8 (13... d5
14. dxe5 (14. exd5 Qxd5 15. Ne4 exd4 16. Nxf6+ gxf6 17. Rxe8 Rxe8 18. Qd3 f5
19. Bf4 Bg7 (19... Qe4 $1) 20. Nh4 Ne5 21. Qg3 Ng6 $2 22. Nxf5 $18 {
Tal - Gligoric, Moskva 1967-3/328}) 14... Nxe5 15. Nxe5 Rxe5 16. f4 Bc5+ 17.
Kh1 Nxe4 18. Nxe4 Rxe4 19. Bxe4 dxe4 20. Qe2 Qd6 21. b4 Ba7 22. Be3 Bxe3 23.
Qxe3 Rd8 24. Qd4 $14 {Parma - Gligoric, Ljubljana 1969-7/274}) (13... Qd7 14.
b4 a5 15. d5 Ne7 16. bxa5 Rxa5 17. c4 c6 18. dxc6 Bxc6 19. cxb5 Bxb5 20. Bb3
Rc8 21. Nh4 Ba4 22. Qf3 Rac5 23. Bb2 Rb8 24. Bxa4 Qxa4 25. Bc3 $11 {
Z.Lanka 2545 - A.Butnorius 2415 Vilnius, 1993}) 14. b4 (14. b3 Nbd7 15. Bb2 (
15. d5 c6 16. c4 bxc4 (16... Qc7 17. a4 Rec8 18. Ra2 bxa4 19. bxa4 a5 20. Ba3
Ba6 21. Nh2 g6 22. Nhf1 cxd5 23. cxd5 h5 24. Qf3 Be7 25. Bd3 $11 {
Sax 2610 - Short 2630 candidat m/4, 1988}) 17. bxc4 Nc5 18. Nb3 Nxb3 19. Bxb3
cxd5 20. cxd5 Bc8 21. Rb1 Rb8 22. Bd2 Bd7 23. Bc3 Qc7 $11 {
Unzicker 2480 - Reshevsky 2415 Moscow, 1991}) 15... g6 16. a4 (16. d5 c6 17. c4
bxc4 18. bxc4 Qc7 $13 {$140a5}) (16. Rc1 Rc8 (16... Rb8 17. c4 exd4 18. cxb5 axb5
19. Nxd4 d5 20. Nxb5 dxe4 21. Nf1 Ba6 $15 {Romanishin - Kruppa Ukraina ch, 1989
}) 17. d5 c6 18. c4 a5 19. a4 bxa4 20. bxa4 Ba6 21. Ba3 cxd5 22. cxd5 Nc5 $11 {
P.Leko 2460 - Z.Almasi 2470 Hun ch, 1992}) 16... Bg7 17. Bd3 (17. d5 c6 18. c4
Qb8 19. Ba3 Rc8 20. Bd3 bxa4 21. bxa4 cxd5 22. cxd5 Nc5 23. Bf1 a5 24. Bb5 Qa7
25. Rc1 Bf8 $11 {1/2:1/2 Vogt 2460 - Granda Zuniga 2540 Havana, 1988}) 17... c6
(17... Rb8 18. axb5 axb5 19. dxe5 dxe5 20. Bxb5 Bxe4 $11 {Ivanchuk}) 18. Qc2
Qc7 $6 {Anand 2610 - Ivanchuk 2680 Novi Sad ol, 1990-50/394} (18... Rc8 $5 19.
c4 exd4 20. Bxd4 Nh5 21. Bxg7 Nxg7 22. Bf1 Qf6 23. Rad1 bxa4 24. bxa4 c5 $13 {
Aseev 2445 - Goldin 2530 Klaipeda, 1988}) 19. c4 $1 exd4 20. cxb5 $1 axb5 21.
axb5 Rxa1 22. Bxa1 $16 {Ivanchuk}) (14. a4 Nbd7 15. Bd3 c6 16. b4 Nb6 17. Bc2
Nxa4 18. Bxa4 bxa4 19. Qxa4 exd4 20. cxd4 Rb8 21. Ba3 Nh5 22. Qc2 Nf4 23. Kh2
Qd7 24. Rac1 Re6 $15 {G.Garcia 2430 - Sanz 2420 Salamanca, 1989}) 14... Nbd7
15. Bb2 (15. a4 bxa4 16. d5 c6 17. c4 cxd5 18. cxd5 Nb6 19. Bxa4 Nxa4 20. Qxa4
Bc8 21. Nb1 Qc7 22. Bd2 Bd7 23. Qb3 Rec8 $13 {
I.Herrera 2410 - R.Henao 2400 Bayamo, 1990}) 15... g6 (15... c5 16. bxc5 dxc5 (
16... exd4 17. cxd4 (17. cxd6 dxc3 18. Bxc3 Bxd6 19. e5 Nd5 20. Bb2 Bf8 21. Ne4
Rc8 22. Qd2 Qc7 23. Rac1 Qc4 $13 {
Hellers 2490 - Svidler 2430 Thessaloniki ol, 1988}) 17... dxc5 18. Rc1 (18. Bb1
Nh5 19. e5 Nf4 20. Qc2 g6 21. Re4 $5 Bxe4 22. Qxe4 Nh5 23. Qg4 Bg7 24. Ba2 c4
25. Re1 Nf8 26. Bb1 $44 {Cabrilo 2505 - Hazai 2440 Vrnjacka Banja, 1988}) (18.
d5 Qc7 19. Nf1 c4 20. Ng3 a5 21. Nf5 g6 22. d6 Qc6 23. N3d4 Qc5 24. Qf3 $13 {
Hjartarson 2590 - Smejkal 2515 Munchen, 1988}) 18... Rc8 19. Bb1 cxd4 (19...
Nh5 20. e5 Nf4 21. Ne4 (21. Qc2 g6 22. Ne4 cxd4 23. Qd2 Rxc1 24. Rxc1 Ne6 25.
Rd1 Qa8 26. Re1 Rd8 27. h4 d3 $13 {
1/2:1/2 Nunn 2620 - Shvidler 2430 Thessaloniki ol, 1988}) 21... cxd4 22. Rxc8
Qxc8 23. Qxd4 Qc6 24. Qd2 $16 {Nunn - A.Greenfeld Groningen, 1988}) 20. Rxc8
Qxc8 21. Nxd4 Qb8 $1 22. Ba2 $1 g6 (22... Nc5 23. Nf5 Ncxe4 24. Nxe4 Bxe4 25.
Nxh6+ gxh6 26. Bxf6 $16) (22... Nxe4 23. Nxe4 Rxe4 24. Bxf7+ Kxf7 25. Qb3+ Kg6
26. Qc2 Qe5 27. f3 Bc5 28. Rd1 Nf6 29. fxe4 Bxe4 $44 {^^ Ernst}) 23. N4f3 {
Ernst 2425 - Lukacs 2480 Gausdal, 1989-48/480} Bd6 24. Qb3 Re7 25. Qc3 $14 {
Ernst}) 17. Nxe5 Nxe5 18. dxe5 Nd7 19. f4 Qh4 20. Qf3 $14 {
Tal - Romanishin, Riga (izt) 1979-28/297}) (15... Qb8 16. c4 bxc4 17. dxe5 Nxe5
(17... dxe5 18. Nxc4 c5 19. bxc5 Bxc5 20. Rb1 Qa7 21. Re2 Rad8 22. Qe1 Nh5 23.
Rd2 $14 {P.Popovic 2535 - M.Tosic 2435 Belgrad, 1992}) 18. Nxe5 dxe5 19. Nxc4
c5 20. f4 cxb4 21. Bxe5 Qa7+ 22. Kh1 Qc5 23. Bd3 Rad8 24. axb4 Qf2 $13 {
Tringov - Hecht, Beograd 1969-8/264}) (15... Nb6 16. c4 (16. Re3 a5 17. Qe2 Na4
18. Qxb5 Nxb2 19. bxa5 Rb8 $13 {Suetin - Spassky, SSSR 1964}) 16... Nxc4 17.
Nxc4 bxc4 18. dxe5 dxe5 19. Nxe5 c5 20. Nxc4 cxb4 $11 {
Parma - Unzicker, Berlin 1971-12/311}) (15... a5 16. Bd3 c6 17. Nb3 $5 axb4 18.
cxb4 exd4 19. Nfxd4 (19. Bxd4 c5 20. Bxf6 Nxf6 21. Bxb5 Rxe4 $15) (19. Nbxd4 c5
20. bxc5 dxc5 21. Nxb5 Nxe4 22. Ne5 Nxe5 23. Bxe4 $11 {Zajcev}) (19. Na5 Rxa5
20. bxa5 c5 21. Bxb5 Rxe4 22. Rxe4 Bxe4 23. a6 Ne5 24. Nxd4 cxd4 25. Bxd4 $16 {
G.Garcia 2445 - M.Dutreew 2405 Novi Sad ol, 1990}) 19... c5 $1 $11 20. bxc5
dxc5 21. Nxb5 Nxe4 $1 {
J.Hjartarson 2615 - An.Karpov 2750 Seattle (m/3), 1989-47/437} 22. Qf3 Ndf6 $5
(22... Qb6 23. Bxe4 Bxe4 24. Rxe4 Qxb5 25. a4 $13 {Kimelfeld, Kuzmin}) (22...
Rb8 $5 23. Bc4 $13) 23. Bxf6 Nxf6 24. Rxe8 Bxf3 25. Rxd8 Rxd8 $11 {Karpov}) (
15... Ra7 16. a4 Qa8 17. Qb1 Nb6 18. a5 Nbd7 19. c4 bxc4 20. dxe5 dxe5 21. Bc3
Bc6 22. Nxc4 Rb7 23. Ra2 Bd6 24. Rb2 Qd8 25. Qa2 Qe7 26. Nxd6 $11 {
1/2:1/2 Am.Rodriguez 2565 - Granda Zuniga 2540 Havana, 1988}) 16. Qb1 (16. c4
exd4 17. cxb5 axb5 18. Nxd4 c6 19. a4 (19. Bb3 Bg7 20. Re3 Qb6 21. Qe2 Nh5 22.
N2f3 c5 23. bxc5 Nxc5 24. Ba2 Nf4 $17 {A.Martin 2445 - Gomez 2400 Toledo, 1991}
) 19... bxa4 20. Bxa4 Rc8 21. Rc1 c5 $11 {
Timman - Karpov, Tilburg 1979-28/(297)}) (16. Rb1 Rb8 $5 (16... c6 $1 17. Nb3 (
17. Ba1 $5 a5 18. bxa5 Qc7 (18... Rxa5 $6 19. a4 Qc7 20. axb5 Rxb5 21. Rxb5
cxb5 22. Bd3 $14) 19. a4 bxa4 20. Bxa4 Rxa5 $11 {Karpov}) 17... Rc8 18. dxe5
dxe5 (18... Nxe5 $6 19. Nxe5 dxe5 20. Qf3 $14) 19. c4 c5 $1 $11 {
J.Hjartarson 2615 - An.Karpov 2750 Linares, 1989-47/439}) (16... Bg7 17. a4 Rb8
18. c4 bxc4 19. dxe5 Nxe5 20. Nxe5 dxe5 21. Nxc4 Qxd1 22. Rbxd1 Bc8 23. Bc3 Bf8
24. Rb1 $14 {Timman 2660 - Hjartarson 2610 Tilburg, 1988}) (16... Rc8 17. Ba1
Bg7 18. d5 Nb6 19. a4 c6 20. a5 Nc4 21. Nxc4 bxc4 22. dxc6 Bxc6 23. Qe2 Qe7 24.
Rbd1 d5 25. Nd2 Ba8 26. Bb2 $14 {
Short 2665 - A.Greenfeld 2550 Thessaloniki ol, 1988}) 17. Rc1 Ba8 18. Bb1 Rc8
19. c4 exd4 20. cxb5 axb5 21. Nxd4 c6 22. Nf1 {
Timman 2610 - Portisch 2610 Antwerpen (m/4), 1989-47/438} Qb6 $13 {$140c5 Timman}
) 16... Rb8 (16... Bg7 17. Nb3 Rc8 (17... Rb8 18. Na5 Ba8 19. d5 Nb6 20. Bb3 (
20. Qa2 Qd7 21. Rad1 Nh5 22. Nd2 c6 23. dxc6 Bxc6 $13 {
Ehlvest 2585 - Razuvaev 2525 Saint John, 1988}) 20... Qd7 21. Qa2 Rf8 22. c4
bxc4 23. Bxc4 Nxc4 24. Qxc4 Rb6 25. Rac1 Ne8 26. Rc2 $14 {
Benjamin 2565 - Gligoric 2515 Saint John, 1988}) 18. Na5 (18. a4 d5 (18... c5
19. axb5 axb5 20. Na5 Ba8 21. bxc5 dxc5 22. dxe5 Nh5 23. c4 b4 24. Rd1 Qe7 25.
Ba4 Red8 26. Rd5 $13 {Riemersma 2420 - Lukacs 2490 Wijk aan Zee, 1988}) 19.
Nxe5 Nxe5 20. dxe5 Nxe4 21. f3 Ng5 22. Nc5 Nxf3+ $1 23. gxf3 Qg5+ 24. Kh1 Qg3
$17 {R.Lau 2540 - Lukacs 2490 Budapest-maj, 1988}) 18... Ba8 19. d5 Nb6 20. a4
Qd7 (20... c6 21. dxc6 Bxc6 22. Nxc6 Rxc6 23. axb5 axb5 24. Ra5 $16 {
D.King 2520 - Lukacs 2465 Kecskemet, 1988}) 21. axb5 axb5 22. Bc1 Nh5 23. Be3
Nf4 $13 {Short 2665 - Hjartarson 2610 Tilburg, 1988}) 17. Nb3 Ba8 18. a4 (18.
Na5 $6 c5 19. d5 c4 20. a4 $6 (20. Bc1 $142) 20... Bg7 21. axb5 axb5 22. Bc1
Nb6 23. Be3 Nbxd5 $1 24. exd5 Nxd5 25. Qc1 Nxe3 26. fxe3 {
R.Mainka 2445 - Smejkal 2555 Polanica Zdroj, 1991-52/356} d5 27. Qd2 f5 28.
Rad1 Qe7 $17 {$140 Rf8,g5-/+ XNa5 Smejkal}) 18... Nb6 19. axb5 axb5 20. Bd3 Nc4 {
Huebner 2620 - Timman 2630 Sarajevo (m/6), 1991-51/362} 21. d5 c6 $140 22. dxc6
Bxc6 23. Na5 $11 {Timman}) (12. Bc2 Bd7 (12... Bb7 13. d5 Nb8 14. b3 c6 15. c4
Nbd7 16. Nf1 Qc7 17. Be3 Rec8 18. Rc1 Qd8 19. Ng3 $14 {
Karpov - Balashov, Munchen 1979-27/317}) (12... g6 13. a4 Bd7 14. b3 b4 15. Bb2
bxc3 16. Bxc3 exd4 17. Nxd4 Bg7 18. Rc1 Nxd4 19. Bxd4 c5 20. Ba1 Bc6 21. Bd3
Bb7 22. Qc2 $14 {G.Timoshenko 2540 - Balashov 2535 URS-cht Podolsk, 1990}) 13.
Bd3 (13. Nf1 Qb8 14. Ng3 Qb7 15. Be3 Rad8 16. d5 Na5 17. Nd2 Nc4 18. Nxc4 bxc4
19. b3 $14 {Plachetka 2415 - Karolyi 2475 Praha, 1988}) 13... g6 (13... Qb8 14.
b3 g6 15. Bb2 Bg7 16. d5 Nd8 17. c4 Nh5 18. Nf1 Nf4 19. Qc2 c6 20. Rec1 Nb7 $14
{Gligoric}) 14. a3 Bg7 15. b3 Nh5 16. Bb2 Nf4 17. Bf1 f5 $5 (17... exd4 18.
cxd4 Ne6 19. e5 $14 {Th.Ernst}) 18. dxe5 fxe4 (18... Nxe5 19. Nxe5 Bxe5 20. g3
$14 {$140Nf3}) 19. Rxe4 (19. Nxe4 Nxe5 20. Nxe5 Bxe5 $11) 19... dxe5 20. c4 Bf5
21. Re3 (21. cxb5 $2 Bxe4 22. Nxe4 Qxd1 23. Rxd1 Nd4 $1 $17 {Ernst}) 21... e4
$1 22. Bxg7 Kxg7 23. cxb5 axb5 $1 (23... Nd4 $5 24. Nxd4 Qxd4 25. Qc1 Nd5 26.
Rg3 e3 27. fxe3 Nxe3 $44 {Ernst}) 24. Bxb5 exf3 $1 25. Nxf3 $8 Qf6 $1 26. Rc1
$8 {Th.Ernst 2570 - E.Geller 2525 Helsinki, 1992-55/353} Rad8 $1 27. Rxe8 Rxd1+
28. Rxd1 Ne7 $1 $17 {Th.Ernst}) 12... Bd7 (12... Bb7 13. Ng3 Na5 (13... g6 14.
Nh4 (14. Bc2 Bg7 15. d5 Na5 16. b3 c6 17. c4 cxd5 18. cxd5 Rc8 $11 {
Tukmakov - Smyslov, Moskva 1969-8/266}) 14... d5 15. exd5 Na5 16. dxe5 Nxb3 17.
axb3 Nxd5 18. Nf3 Bg7 19. Ne4 Nb6 20. Bf4 Qe7 21. Qd4 Nd7 22. Rad1 Rad8 23. Qa7
$16 {Gufeld - Tukmakov, SSSR 1975}) (13... Qc8 14. Bc2 g6 15. Bd2 Bg7 16. d5
Nb8 17. b3 c6 18. c4 a5 19. Rc1 bxc4 20. bxc4 Nbd7 21. Be3 Qc7 22. Ba4 c5 23.
Bb5 Rab8 $14 {S.Martinovic - I.Ibragimov Ikaria op, 1993}) 14. Bc2 Nc4 (14...
g6 $5 15. a4 Qd7 16. b3 Bg7 17. Bd2 Nc6 18. Bd3 Na7 19. d5 Reb8 20. c4 bxc4 21.
bxc4 c5 22. Bc3 Qe8 $14 {Kortchnoi - Smyslov, Rovinj/Zagreb 1970}) (14... c5
15. d5 Bc8 16. b3 g6 17. Be3 Bg7 18. Qd2 Kh7 19. Rf1 Bd7 20. Nh2 $14 {
Shamkovich - Liberzon, SSSR 1964}) 15. b3 (15. a4 d5 (15... c5 16. b3 Nb6 17.
a5 Nc8 $5 18. b4 cxb4 19. cxb4 Na7 20. d5 Nc8 21. Be3 Be7 $16 {
Tal - Minic, Budva 1967}) 16. b3 (16. exd5 exd4 17. Rxe8 Qxe8 18. Qxd4 Bxd5 19.
Nh5 Nxh5 20. Qxd5 Nf6 21. Qd1 Rd8 22. Qe1 Qxe1+ 23. Nxe1 Nd5 24. axb5 axb5 25.
Bd3 Nd6 $11 {Stein - Spassky, Amsterdam (izt) 1964}) (16. Nxe5 Nxe4 17. axb5
axb5 18. Rxa8 Bxa8 19. Nxc4 bxc4 20. Bxe4 dxe4 21. Qa4 Bd5 22. f3 {
1/2:1/2 Matulovic - Gligoric, Sarajevo 1969-7/284} Re6 $13) 16... dxe4 17. Nxe4
Nxe4 18. Bxe4 Bxe4 19. Rxe4 Qd5 20. Rg4 Na5 21. Bxh6 Nxb3 22. Rb1 (22. Ra3 bxa4
23. Rxa4 Rab8 $1 {Tal - Gligoric, (m) 1968-5/307} 24. Be3 c5 $11) 22... bxa4
23. Nxe5 Qe6 $1 (23... f5 $6 24. Rg3 $16 {Tal - Gligoric, Budva 1967-4/348})
24. Qf3 c5 25. Bxg7 $1 $11 {1/2:1/2 Tal - Gligoric, (m) 1968-5/309}) (15. Bd3
Nb6 16. Bd2 c5 17. d5 Bc8 (17... g6 18. Nh2 c4 19. Bc2 Nbd7 20. b4 a5 $14) 18.
Nh2 Nh7 (18... Na4 $6 19. Rb1 Bd7 20. b3 Nb6 21. c4 Rb8 22. f4 $16 {
Tal - Gligoric, (m) 1968-5/308}) 19. Rf1 Be7 20. f4 exf4 21. Bxf4 Bg5 22. Qf3
Ra7 23. Ng4 Bxf4 24. Qxf4 Bxg4 25. Qxg4 Qg5 26. Qf3 g6 $11 {
Hecht - Gligoric, Busum 1969-7/282}) 15... Nb6 16. a4 (16. Nh2 d5 $15 {
Karpov - Balashov, Moskva 1971}) (16. Bb2 c5 17. dxc5 dxc5 18. c4 Nbd7 19. Qe2
b4 20. Rad1 Qa5 $1 21. Bb1 Re6 22. Nh5 Rae8 23. Nxf6+ Nxf6 24. Rd2 Qc7 $11 {
Gligoric}) (16. Bd2 c5 17. d5 g6 (17... c4 $6 18. Be3 Bc8 19. Nd2 Bd7 20. bxc4
Rc8 21. cxb5 axb5 22. Ne2 $16 {Spassky - Gligoric, Amsterdam 1970-10/345}) 18.
Qe2 Bg7 19. a4 c4 20. bxc4 Nxc4 21. Reb1 Qc7 22. Bd3 Nxd2 23. Qxd2 bxa4 24. Bc2
$11 {Gheorghiu - Gligoric, Teesside 1972-13/314}) 16... bxa4 (16... c5 17. d5
c4 18. b4 Bc8 19. Be3 Bd7 20. a5 Nc8 21. Qd2 $16 {
Fischer - Gligoric, Rovinj/Zagreb 1970-9/248}) 17. bxa4 a5 $1 18. Bd3 Bc6 (
18... d5 19. Nxe5 dxe4 20. Bb5 Re6 21. Nf5 c5 $11 {
Kurajica - Mesing, Yugoslavia 1970}) 19. d5 Bd7 20. Bb5 {
Anand 2635 - Kamsky 2640 Linares, 1991-51/363} Nc8 $14 {Anand}) 13. Ng3 (13.
dxe5 Nxe5 14. Nxe5 dxe5 15. Qf3 c5 (15... Be6 16. Rd1 Qe7 17. Ne3 $14 {
Keres - Smyslov, SSSR (ch) 1973-16/255}) 16. Rd1 c4 $11 {
Keres - Spassky, (m) 1965}) (13. Bc2 g6 14. Bd2 Bg7 15. Qc1 Kh7 16. Ng3 Na5 17.
b3 c5 $11 {Tal - Geller, SSSR (ch) 1969-8/269}) 13... Na5 (13... a5 {
Spassky - Arutunian, SSSR 1965} 14. a4 $16) 14. Bc2 Nc4 (14... c5 15. b3 (15.
d5 Nc4 16. Nh2 g6 (16... a5 $2 17. a4 Nb6 18. axb5 Bxb5 19. Nf5 Bd7 20. g4 $16
{Stein - Spassky, SSSR (ch) 1962}) 17. Rf1 Bg7 18. b3 Nb6 19. f4 exf4 20. Bxf4
Qe7 21. Qd2 g5 22. e5 gxf4 $2 (22... Nfxd5 $1 $17) 23. exf6 Qxf6 24. Ne4 $11 {
Tal - Smyslov, Yugoslavia (ct) 1959}) (15. dxe5 dxe5 16. Nh2 Bc6 17. Qf3 Re6
18. Be3 Qc7 19. Rad1 Nc4 20. Bc1 Nd6 21. Ng4 Nxg4 22. hxg4 g6 23. Qe2 Ne8 $13 {
G.Garcia 2485 - R.Barcenilla 2465 Manila ol, 1992}) 15... Nc6 (15... cxd4 16.
cxd4 Nc6 17. Bb2 Rc8 (17... g6 18. Qd2 Bg7 19. Rad1 Qb6 20. Nf1 $16 {
Fischer - Spassky, La Habana (ol) 1966-2/296}) 18. Qd2 Qb6 19. Rad1 Qa5 20.
Qxa5 Nxa5 21. Bb1 Nc6 22. dxe5 dxe5 23. Nh5 $14 {
Gufeld - Savon, Vilnius 1975-20/327}) 16. d5 (16. Be3 cxd4 17. cxd4 exd4 (17...
Nb4 $2 18. Bb1 a5 19. a3 Na6 20. Bd3 $16 {
Fischer - Reshevsky, Sousse (izt) 1967-4/346}) (17... Rc8 18. Rc1 exd4 19. Bxd4
Nxd4 20. Qxd4 Qa5 21. Bb1 Qa3 22. Rxc8 Rxc8 23. Qd3 Rc1 24. e5 Rxe1+ 25. Nxe1
Qc1 26. exf6 Qxe1+ 27. Kh2 g6 $15 {J.Xie 2470 - Geller 2515 Vienna, 1993}) 18.
Bc1 (18. Nxd4 d5 $1 19. exd5 Nb4 $11 {Schmid - Smyslov, Monte Carlo 1969-7/278}
) 18... Nb4 (18... Qc7 19. Bb2 d5 20. Nxd4 Nxd4 21. Bxd4 Nxe4 22. Nxe4 dxe4 $11
{1/2:1/2 Gipslis - Smyslov, Moskva 1969}) 19. Bb2 d5 20. e5 Nxc2 21. Qxc2 Ne4
22. Nxe4 Bf5 23. Nf6+ Qxf6 24. exf6 Bxc2 $11 {
Fischer - Gheorghiu, Vinkovci 1968-6/368}) 16... Ne7 17. Be3 (17. c4 Ng6 18.
Nf5 Nf4 19. Bxf4 exf4 20. Nxd6 Bxd6 21. e5 Bf8 22. Qd3 bxc4 $6 23. bxc4 g6 24.
e6 Bg7 25. exd7 Qxd7 26. Qa3 $14 {Spassky - Portisch, Lugano (ol) 1968-6/369})
(17. a4 Ng6 18. b4 Qc7 19. Be3 cxb4 20. cxb4 Rec8 21. Bb3 bxa4 22. Bxa4 Qb7 23.
Qb3 Nf4 24. Nd2 Rab8 $11 {Gruenfeld - Djuric Rishon le Zion, 1992}) 17... Kh8 (
17... Qc7 18. Qd2 Ng6 19. Nf5 c4 20. Ng3 Rec8 21. Rec1 cxb3 22. Bxb3 a5 23. a3
Qb7 $13 {P.Popovic - S.Djuric Yugoslavia ch, 1989}) 18. b4 Nc8 19. a4 Nb6 20.
axb5 axb5 21. Bd3 Qc7 22. Qe2 $14 {Smejkal - Timman, Amsterdam 1976}) 15. b3 (
15. a4 c5 16. b3 Na5 (16... Nb6 $6 17. a5 Nc8 18. b4 cxb4 19. cxb4 Na7 20. d5
$16 {Tal - Minic, SSSR-Yugoslavia 1967-4/349}) 17. axb5 axb5 18. d5 Qc7 (18...
Nb7 19. Be3 Qe7 20. Bd3 Rec8 21. Qe2 Qe8 $11 {
Bezgodov-Solozhenkhin, Elishta 1994}) 19. Be3 Ra7 20. Nd2 Rea8 $11 {
Kavalek - Reshevsky, Netanya 1969-7/279}) 15... Nb6 16. Be3 (16. Bb2 c5 17.
dxc5 dxc5 18. c4 Qc7 19. Nd2 Rad8 20. Qe2 Nh7 21. h4 Be7 22. Nf5 Bxf5 23. exf5
Bxh4 24. Rad1 $44 {Tal - Geller, Moskva 1967-3/333}) (16. Nh2 c5 (16... a5 17.
f4 a4 18. Rb1 axb3 19. axb3 Ra2 20. Nf3 exf4 21. Bxf4 g6 22. Ra1 Rxa1 23. Qxa1
Bg7 24. Qc1 Kh7 25. Bd3 $14 {J.Polgar - A.Goldin Ronda9,5, 1993}) 17. f4 cxd4
18. cxd4 Rc8 (18... Qc8 19. Re2 Qc3 20. Be3 exd4 21. Bf2 Rac8 22. Bd3 (22. Nf3
$6 Nbd5 $13 {Tal - Geller, SSSR (ch) 1977-24/294}) 22... Qc7 23. Nf3 $14) 19.
Nf3 exf4 20. Bxf4 Bc6 21. d5 Bb7 22. Nf5 $13 {
M.Modiahki 2405 - Barcenilla 2465 Doha festival, 1993}) (16. a4 $5 {
Nunn 2575 - Pinter 2560 Haifa, 1989-48/(480)} bxa4 17. bxa4 a5 $13 {Nunn} (
17... c5 18. Bb3 a5 19. dxc5 dxc5 20. Nh2 c4 21. Bc2 Be6 22. Qf3 Nh7 23. Nf5
$13 {Sherzer 2460 - Barcenilla 2450 Mamaia WRJ, 1991})) 16... c5 $5 17. Nd2 $5
(17. dxc5 dxc5 18. Qe2 Qc7 19. Nh2 a5 20. Ng4 Nxg4 21. hxg4 a4 22. Nf5 axb3 23.
axb3 Qc6 $11 {A.Goldin}) 17... cxd4 18. cxd4 Rc8 19. Rc1 (19. f4 $2 exf4 20.
Bxf4 Nbd5 $1 21. exd5 Rxe1+ 22. Qxe1 Rxc2 $17 {Goldin}) 19... Na8 $5 (19... Rc3
20. Nb1 $1 Rc8 21. f4 $36) 20. Nf3 Qa5 21. a4 Qd8 $1 $11 22. d5 bxa4 23. bxa4
Nb6 {Hellers 2565 - A.Goldin 2555 Pleasantville, 1993-57/356} 24. Bb3 Rxc1 25.
Bxc1 Qc7 $11 {Goldin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C94"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d3 (10. a4 Bb7 11. d3 Nbd7 12. axb5 (12. Bc2 $6 Re8 13. Nbd2
Bf8 $11 {$140c5 Milic - Spassky, Lyon 1955}) 12... axb5 13. Rxa8 Bxa8 14. Na3 Bc6
15. Nc2 Nc5 16. Nb4 Bb7 17. Ba2 Ne6 18. Nd5 Nxd5 19. Bxd5 c6 20. Bb3 Bf6 $11 {
Matanovic - Hecht, Skopje (ol) 1972-14/295}) 10... Nbd7 (10... c5 11. Nbd2 Nc6
(11... Qc7 12. Nf1 c4 13. dxc4 bxc4 14. Bc2 Nbd7 15. Bg5 Rb8 16. Rb1 h6 17. Bh4
Nc5 18. Ne3 Be6 19. Bxf6 Bxf6 20. b4 cxb3 21. axb3 Rfc8 22. b4 Nd7 23. Bb3 $13
{Sax 2610 - Beljavskij 2645 Brussels, 1988}) 12. Nf1 h6 13. Ng3 (13. d4 Bd7 $6
14. dxc5 dxc5 15. Ne3 c4 16. Bc2 Be6 17. Qe2 Qc7 18. g4 Bc5 19. g5 hxg5 20.
Nxg5 Rad8 21. Kh1 Bxe3 22. Qxe3 Bc8 23. b3 cxb3 24. Bxb3 Na5 25. Bd1 Nc4 26.
Qg3 $16 {Tal - Tukmakov, Moskva 1971-14/309}) 13... Re8 14. d4 Bf8 15. a4 Rb8
16. Bc2 Bd7 17. b3 cxd4 18. cxd4 Nb4 19. Bb1 bxa4 $1 $11 {
Kapengut - Podgaec, SSSR 1976}) 11. Nbd2 Bb7 (11... a5 12. Nf1 a4 13. Bc2 Re8
14. Ng3 g6 15. Bh6 Bf8 16. Qd2 Bb7 17. Rad1 Qe7 18. d4 Bxh6 19. Qxh6 Nf8 20. d5
$14 {Vasjukov - Gufeld, SSSR 1964}) 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 (14. N3h2
d5 15. Qf3 Ne6 16. Ng4 Nxg4 17. Qxg4 Bf8 18. Qg3 f6 $11 {
Parma - Wade, Skopje 1968}) (14. Ne3 Bf8 15. b4 Ncd7 (15... Ne6 16. c4 $6 g6
17. Bb2 Bg7 18. a4 $6 bxc4 $15 {Tal - Furman, SSSR 1972-15/277}) 16. Bb3 h6 (
16... Nb6 17. Bb2 g6 18. c4 bxc4 19. Nxc4 Nxc4 20. Bxc4 Nd7 21. Qb3 Qe7 22. d4
Rab8 $11 {Sax 2570 - P.Wells 2485 ATI-Homorod, 1993}) 17. g4 d5 $1 18. Nxd5
Nxd5 19. exd5 a5 $1 20. bxa5 Nc5 21. c4 bxc4 22. dxc4 e4 23. Nh2 Rxa5 24. Bd2
Ra6 $44 {$140c6 Razuvaev}) 14... Bf8 (14... g6 15. Bh6 Bf8 16. Bxf8 Kxf8 17. Qd2
Kg7 18. d4 Ncd7 19. Rad1 h6 20. Nh2 Qe7 21. f4 $16 {
Unzicker - Pdevski, Tel Aviv (ol) 1964}) 15. b4 (15. Nf5 d5 16. exd5 Qxd5 17.
Bg5 e4 18. dxe4 Nfxe4 $11 {Tal - Robatsch, La Habana 1963}) (15. Nh2 d5 (15...
Ne6 16. d4 $6 (16. Nf5 $14) 16... exd4 17. cxd4 c5 $15 {
Schmid - Spassky, San Juan 1969-8/278}) 16. Qf3 (16. Ng4 Nxg4 17. Qxg4 Kh8 18.
Nf5 a5 19. Be3 Nd7 20. h4 Ra6 21. a4 b4 22. h5 h6 $13 {
Tolnai - P.Lukacs Stara Zagora, 1990}) 16... Ne6 (16... Qc8 $6 17. Bg5 dxe4 18.
dxe4 Nfd7 19. Rad1 $16 {Browne - Spassky, San Juan 1969-8/277}) (16... g6 17.
Bg5 Be7 18. h4 a5 19. h5 Ra6 20. Bh6 d4 21. cxd4 Ne6 $2 (21... exd4 $1 $11) 22.
hxg6 hxg6 23. dxe5 $16 {Medina - Spassky, Goteborg (izt) 1955}) 17. Nf5 Kh8 18.
exd5 (18. Ng4 Nxg4 19. Qxg4 g6 20. Nh6 Qf6 21. h4 dxe4 22. dxe4 Qg7 23. Bb3 Bd6
24. h5 Bc8 25. Qh4 $14 {Lengyel 2420 - Lukacs.P 2485 Expressz GM July, 1993})
18... Bxd5 19. Qg3 Nh5 $1 20. Qg4 $11) 15... Ne6 (15... Ncd7 16. Bb2 (16. Bb3
d5 (16... a5 17. a3 axb4 18. cxb4 h6 19. d4 (19. Nf5 $6 d5 20. N3h4 c5 21. Re3
c4 22. Rg3 Kh7 23. Bc2 d4 24. Qf3 Ra6 25. Nxh6 $2 gxh6 26. Nf5 Qa8 $19 {
Tal - Spassky, (m) 1965}) 19... c5 20. bxc5 dxc5 21. dxe5 Nxe5 22. Nxe5 Rxe5
23. Bb2 Re8 24. Qf3 $14 {Tal - Smejkal, Tallin 1971-12/307}) 17. a3 c5 18. exd5
Bxd5 19. Bg5 Qc7 20. Nd2 cxb4 21. cxb4 Rac8 22. Bxd5 Nxd5 23. Qf3 Nf4 $11 {
1/2:1/2 Petrosjan - Portisch, Hamburg 1965}) (16. d4 g6 (16... h6 17. Bd2 Nb6
18. Bd3 Rc8 (18... g6 19. Qc2 Nfd7 (19... Bg7 20. Rad1 Nfd7 21. Qc1 Kh7 22. h4
c5 23. bxc5 dxc5 24. d5 Nf6 25. c4 b4 26. Nh2 Bc8 $13 {
Am.Rodriguez 2490 - Stefansson 2500 Luzern WchT, 1993}) 20. Rad1 Bg7 21. dxe5
dxe5 22. c4 bxc4 23. Bxc4 Qe7 $6 (23... Nxc4 $5 $14 {Karpov}) 24. Bb3 c5 25. a4
$1 c4 26. Ba2 $14 {Karpov - Spassky, SSSR 1973-15/279}) 19. Qc2 Qd7 20. Rad1
Qc6 21. Be3 Na4 22. Rc1 Nb6 23. Qb1 $14 {
Karpov - Gligoric, San Antonio 1972-15/278}) 17. a4 (17. Bb3 Bg7 18. dxe5 Nxe5
$1 19. Nxe5 Rxe5 $11 {Parma - Spassky, Tel Aviv (ol) 1964}) 17... Bg7 18. Bd3
bxa4 19. dxe5 Nxe5 20. Nxe5 Rxe5 $11) (16. Bd2 d5 17. Bb3 h6 18. exd5 Bxd5 19.
c4 bxc4 20. dxc4 Bb7 21. Ba4 $11 {
1/2:1/2 Tkachiev 2455 - Krivonosov 2410 Biel op, 1993}) 16... c5 17. a3 Qc7 18.
Rc1 g6 19. Bb1 Bh6 20. Rc2 d5 21. exd5 Bxd5 22. c4 bxc4 23. dxc4 Bc6 $13 {
Nunn 2620 - van der Sterren 2475 Thessaloniki ol, 1988}) 16. d4 (16. a4 $5)
16... a5 $5 17. bxa5 (17. dxe5 dxe5 18. Qxd8 Nxd8 $11) 17... Rxa5 (17... c5 $6
18. d5 Nf4 19. a4 $1 $14 {van der Wiel}) 18. Bd2 Qa8 19. Qb1 $1 Nf4 {
Renet 2520 - van der Wiel 2550 Lyon (zt), 1990-49/421} 20. c4 $1 Ra3 21. Re3 $1
Rxe3 22. fxe3 N4h5 23. Nxh5 Nxh5 24. cxb5 exd4 $1 25. exd4 Ng3 26. d5 f5 $13 {
van der Wiel} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C95"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nh4 (11. Bg5 Bb7 12. Nbd2 h6 (12... Kh8 13. Bh4
Ng8 14. Bg3 Bf6 15. Nf1 g6 16. Qd2 Bg7 17. dxe5 Nxe5 18. Nxe5 dxe5 19. Rad1 Qe7
20. Qd7 Qc5 21. Bh4 Nf6 22. Qd3 Rae8 23. g4 Qb6 24. Bc2 h5 25. Qf3 $14 {
Short - Beljavskij Belfort WC, 1988}) 13. Bh4 Re8 (13... Nh7 $6 14. Bg3 Bf6 15.
Qe2 $14 {Tal - Krogius, SSSR (ch0 1964/65}) 14. a4 (14. Qb1 c5 15. a4 Qb6 16.
dxe5 Nxe5 $11 {Karpov - Stein, Moskva 1971}) (14. Bc2 c5 (14... g6 15. Bg3 Bf8
16. b4 Bg7 17. dxe5 dxe5 18. Bb3 Rc8 19. a4 c6 20. c4 c5 21. axb5 $14 {
Speelman - Karpov 1/2:1/2  Belfort WC, 1988}) 15. Bg3 (15. Nf1 Qc7 16. Ne3 Bf8
17. Ng4 Nxg4 18. hxg4 g6 19. d5 c4 20. Qd2 Nc5 21. Nh2 Bc8 22. f3 Kg7 23. Bf2
Be7 24. Be3 Rh8 25. b4 $14 {Eingorn 2575 - A.Petrosian 2505 USSR team, 1991})
15... Bf8 16. Re3 cxd4 17. cxd4 exd4 18. Nxd4 Qb6 19. N4b3 Rac8 20. Rc1 a5 21.
Bb1 Ne5 22. Rxc8 Rxc8 23. Kh2 Nc4 $17 {
Zapata 2530 - Spassky 2560 Salamanca, 1991}) 14... exd4 15. Nxd4 c5 16. Nf5 Bf8
$11) (11. c4 c6 (11... Bb7 $6 12. Nc3 $16 {R.Byrne - Spassky, Baden 1980} c6
13. c5 Qc7 (13... dxc5 $2 14. dxe5 Ne8 15. e6 $18) 14. cxd6 Bxd6 15. Bg5 {
Kortchnoi 2575 - Beljavskij 2595 Biel, 1992-55/354} (15. dxe5 $5 Nxe5 16. Nd4
Rfe8 17. Nf5 Bf8 $13 {Beljavskij}) 15... exd4 $1 16. e5 (16. Nxd4 c5 17. Nf5
Bh2+ 18. Kh1 c4 19. Bc2 Be5 $17 {$140Nc5}) 16... Nxe5 17. Bxf6 gxf6 18. Nxd4 Rfd8
$5 (18... Ng6 $5) 19. Nf5 Bf8 20. Qh5 c5 21. Ne4 Bxe4 22. Rxe4 Ng6 $13 {
Beljavskij}) 12. a3 (12. Qc2 Bb7 13. Nc3 b4 14. Ne2 exd4 $1 15. Nexd4 Re8 (
15... g6 16. Ne2 Nc5 17. Ng3 a5 18. Qe2 Nfd7 $15 {
Tal - Timman, Sochi 1973-16/265}) 16. Nf5 Bf8 {
Hjartarson 2615 - Beljavskij 2640 Linares, 1989-47/440} 17. Bf4 Nc5 18. e5 $14
{Hjartarson}) (12. c5 $6 Qc7 13. cxd6 Bxd6 14. Bg5 exd4 (14... c5 15. dxc5 Bxc5
16. Nc3 Bb7 17. Rc1 Qb6 18. Re2 Rfe8 19. Nd5 $16 {
Tal - Unzicker, Stockholm 1961/62}) 15. Bxf6 gxf6 16. Nxd4 (16. Qxd4 Ne5 17.
Nbd2 Rd8 18. Qe3 Nd3 19. Qh6 Bf4 20. Qxf6 Rd6 21. Qc3 Nxe1 $13 {
Fischer - Portisch, Santa Monica 1966-2/307}) 16... Nc5 17. Qh5 $5 (17. Nf5
Bxf5 18. exf5 Rad8 19. Qh5 Be5 $2 (19... Nd3 20. Re4 Qa7 $15) 20. Nc3 Rd4 21.
Re3 $14 {Gligoric - Petrosjan, Los Angeles 1963}) 17... Bh2+ 18. Kh1 Nd3 $1 (
18... Be5 19. Bc2 $1 Bxd4 $140 20. e5 $40) 19. Re2 $8 Be5 (19... Nf4 $2 20. Qh6
Nxe2 21. Nxe2 Be5 22. f4 $3 Bxb2 23. Ng3 $1 $40 {Timman}) 20. Nf5 Bxf5 21. Qxf5
Rad8 (21... Nxb2 $2 22. f4 $18) (21... Bxb2 $2 22. e5 $1 $18) 22. Nc3 a5 $15 {
Milos 2515 - Timman 2620 Manila (ol), 1992-55/355}) (12. Bg5 Bb7 (12... h6 13.
Bh4 $6 (13. dxe5 $11) 13... Nh5 14. Bxe7 Qxe7 15. cxb5 axb5 16. Nc3 b4 17. Nb1
Nf4 $15 {Tukmakov - Karpov, Leningrad (izt) 1973-15/302}) 13. Nbd2 c5 14. dxe5
Nxe5 15. Nxe5 dxe5 16. Qe2 b4 17. Rad1 Qc7 18. Bc2 Rfd8 19. Nf1 Rxd1 20. Rxd1
Rd8 21. Bxf6 Bxf6 22. Ne3 Rd4 $11 {Gheorghiu - Portisch, Hamburg 1965}) (12.
cxb5 axb5 13. Nc3 Bb7 14. Bg5 b4 15. Nb1 h6 16. Bh4 c5 17. dxe5 Nxe4 18. Bxe7
Qxe7 19. exd6 Qf6 20. Nbd2 Nxd6 21. Nc4 Nxc4 22. Bxc4 Nb6 $15 {
Fischer - Spassky 2560 Belgrad m/29, 1992}) (12. Nc3 b4 13. Nb1 c5 14. d5 Nb6
15. Nbd2 a5 16. a4 Ne8 17. Bc2 g6 18. b3 Ng7 19. Ra2 f5 20. exf5 gxf5 21. Bb1
Ra7 22. Kh1 $13 {M.Wahls 2525 - J.Smejkal 2545 Bundesliga 90, 1991}) 12... bxc4
(12... Bb7 13. Nc3 Qc7 (13... Re8 14. Ba2 a5 15. cxb5 cxb5 16. b4 $16 {
Matanovic - Smyslov, Zagreb 1955}) 14. Bg5 $16 {
$140Rc1 Geller - Spassky, SSSR (ch) 1958}) 13. Bxc4 {
Anand 2525 - Spassky 2580 Cannes, 1989-47/441} Nxe4 $1 (13... d5 14. exd5 cxd5
15. Ba2 e4 16. Ne5 Bd6 $1 17. Nxd7 (17. Bf4 Qe7 18. Nc3 Bb7 19. Nxd7 Qxd7 20.
Bxd6 Qxd6 $11) 17... Bxd7 (17... Qxd7 $6 18. Bg5 Qf5 19. Bxf6 gxf6 20. Nc3 Be6
21. Qg4+ $16 {Th.Ernst}) 18. Nc3 Be6 19. Bg5 Bc7 20. Bxf6 gxf6 21. Qh5 f5 22.
Nxd5 $8 Bxd5 23. Bxd5 Qxd5 24. Qg5+ $11 {
Th.Ernst 2480 - Osnstein 2440 Sverige (ch), 1993-58/(376)}) 14. Rxe4 (14. dxe5
d5 15. Bd3 Ndc5 16. Bc2 f5 17. exf6 Bxf6 18. Nbd2 Nxf2 19. Kxf2 Bd4+ 20. Re3
Qh4+ 21. Ke2 Qg3 22. Qg1 Bxe3 $17 {
J.Howell 2505 - van der Sterren 2525 London LB, 1993}) 14... d5 15. Nxe5 $1 (
15. Re1 dxc4 16. Qe2 Re8 $11 {Matanovic - Barcza, Yugoslavia-Hungary 1963})
15... dxe4 16. Nxc6 Qe8 17. Bd5 Bd6 18. Ne7+ Qxe7 19. Bxa8 Nb6 20. Bc6 Bc7 $13
{Anand}) (11. Bc2 c5 12. Bg5 Bb7 13. Nbd2 Re8 14. Nf1 h6 15. Bh4 Rc8 16. Ne3
cxd4 17. cxd4 Qb6 18. d5 Nf8 19. Nf5 Bd8 20. g4 N6h7 21. Bg3 Ng5 22. Kg2 Nxf3
23. Kxf3 g6 24. Nxh6+ Kg7 25. Nf5+ gxf5 $17 {
Shabalov - Neverov Tbilisi-mm, 1989}) 11... exd4 (11... Nb6 12. Nd2 (12. dxe5
dxe5 13. Qxd8 Bxd8 14. Nd2 Bb7 $11 {Tal - Spassky, (m) 1965}) 12... c5 13. dxc5
dxc5 14. Nf5 c4 (14... Bxf5 15. exf5 Qc7 $6 16. g4 h6 17. h4 c4 18. Bc2 Nh7 19.
Nf3 f6 20. Nd2 $1 $16 {Fischer - Benko, USA (ch) 1965/66}) 15. Bc2 Bxf5 16.
exf5 Qc7 17. Qf3 Rad8 18. Ne4 Nxe4 19. Rxe4 Nd5 20. Qe2 Nf6 $5 21. Rxe5 Bd6 $44
{Gufeld}) (11... Nxe4 12. Nf5 Ndf6 13. Nxe7+ Qxe7 14. Re2 $1 $13 {
$140 Qe1, f3 Bronstein}) (11... Re8 12. Nd2 Bb7 13. Nf5 Bf8 14. Nf3 exd4 15. Ng5
d5 16. cxd4 Nxe4 17. Rxe4 $5 Rxe4 18. Qh5 Re1+ 19. Kh2 Nf6 20. Qxf7+ Kh8 21.
Bf4 Rxa1 22. Qe6 $11 {Dueball}) 12. cxd4 Nb6 13. Nd2 (13. Nf3 c5 (13... d5 14.
e5 Ne4 15. Nbd2 Nxd2 16. Bxd2 Bf5 $2 (16... Nc4 $5) 17. Bc2 $16 {
Fischer - Barczay, Sousse (izt) 1967-4/357}) 14. Bf4 Bb7 15. dxc5 dxc5 16. Qxd8
Bxd8 17. Bd6 Re8 18. Bxc5 Nbd7 $11 {Fischer - Robatsch, Vinkovci 1968-6/383})
13... Nfd5 (13... c5 14. Bc2 cxd4 15. Nhf3 Re8 16. Nxd4 Bf8 $13 {
R.Byrne - Spassky, Moskva 1971}) 14. Nhf3 Nb4 15. d5 c5 16. dxc6 Nxc6 17. Nf1
Na5 $11 (17... Bf6 18. Be3 Na5 19. Bd4 Bb7 20. Ng3 Nbc4 21. Bxc4 Nxc4 22. Nh5
$14 {Fischer - Forintos, Monte Carlo 1967-3/338}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C95"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 (11... Re8 $4 {
J.Polgar 2595 - Spassky 2565 Budapest (m/10), 1993-56/(388)} 12. Bxf7+ $1 $18)
12. Bc2 (12. a4 Re8 (12... c5 13. d5 (13. Bc2 Qc7 (13... Re8 14. Nf1 Bf8 15.
Ng3 g6 16. Bg5 h6 17. Bd2 Bg7 18. d5 Nb6 19. Bc1 Qc7 20. Nd2 c4 21. Ndf1 Nbd7
22. Be3 Nc5 $11 {A.Sokolov - Portisch rapid, 1988}) 14. Nf1 (14. d5 c4 15. Nf1
Nc5 16. Ng3 Rfe8 17. Bg5 h6 18. Be3 Bf8 19. Qd2 Rab8 20. Nh2 Bc8 21. axb5 axb5
22. Rf1 Rb7 23. Qe2 g6 $13 {Fedorowicz - Campora Wijk aan Zee, 1989}) 14...
Rfe8 15. Ng3 g6 16. d5 c4 17. Be3 Nc5 18. Qd2 Bf8 19. Ra3 Nfd7 20. Nh2 h5 21.
Ne2 bxa4 22. f3 Nb3 23. Qd1 Ndc5 24. g4 $44 {
G.Timoshenko 2475 - S.Galdunts 2470 USSR-YM, 1991}) 13... c4 (13... Nb6 14. Bc2
Bc8 15. a5 Nbd7 16. b4 g6 17. Nf1 Nh5 18. Kh2 Bf6 19. Be3 Bg7 20. Qd2 Ra7 21.
Rac1 Rc7 22. Bb1 c4 $13 {$140f5 G.Timoshenko 2535 - Arbakov 2405 Moskva ch, 1989}
) 14. Bc2 Nc5 15. Nf1 Re8 16. Ng3 g6 17. a5 Bf8 18. Be3 h5 19. Qd2 Nh7 20. Ra3
Rc8 $11 {R.Oltra 2440 - Spassky 2560 Salamanca, 1991}) 13. dxe5 Nxe5 14. axb5
axb5 15. Rxa8 Qxa8 16. Nxe5 dxe5 17. Nf3 Bd6 18. Ng5 Re7 19. Bxf7+ Rxf7 20. Qb3
Qe8 21. Nxf7 Qxf7 22. Qxb5 Bxe4 $15 {
Luther Thomas - H.Stefansson Athens op, 1993}) 12... Re8 (12... c5 13. Nf1 (13.
d5 g6 $1 14. Nf1 Nh5 15. Bh6 Ng7 (15... Re8 16. Qd2 Bf6 17. b3 Nb6 18. a4 bxa4
19. bxa4 a5 20. Ne3 Ba6 21. Bd3 c4 22. Bf1 Rb8 23. Ng4 Be7 24. Be3 Nd7 $13 {
King 2500 - Karolyi 2440 Budapest, 1989}) 16. Ne3 Nf6 17. a4 Kh8 18. b3 Rb8 19.
axb5 axb5 20. Qe2 Bc8 21. Ra7 Ng8 22. Bxg7+ Kxg7 23. Rea1 Nf6 24. Bd3 Bd7 25.
Qa2 Ne8 $2 26. Qa6 Rb6 27. Qa5 $16 {
Karpov - Gligoric, Leningrad (izt) 1973-15/300}) 13... Re8 14. Ng3 (14. d5 g6
15. Be3 Bf8 16. N1h2 Bg7 17. Ng4 Nxg4 18. hxg4 Nf6 $11 {
1/2:1/2 Spassky - Gligoric, Bath 1973}) 14... Bf8 15. d5 (15. b3 g6 16. Bb2 Bg7
17. Qd2 Qc7 $11 {Westerinen - Spassky, Tallin 1973-15/289}) 15... g6 16. b3 Nb6
17. Qe2 (17. Be3 Bc8 18. a4 bxa4 19. bxa4 Nc4 20. Bg5 Bg7 21. Qe2 Na5 22. Qd2
Rb8 23. Rab1 Rxb1 24. Rxb1 {Tal - Gligoric, Leningrad (izt) 1973-15/299} Re7
$14 {$140Rb7}) 17... a5 18. c4 b4 19. a4 Bg7 20. Be3 Nbd7 21. Qd2 Qe7 22. Nh4 Kh8
23. Bg5 Qf8 24. Rf1 Ng8 25. Rae1 $11 {
1/2:1/2 Tal - Gligoric, Hastings 1973/74-18/317}) 13. b3 (13. b4 Bf8 14. a4 (
14. Bb2 Nb6 (14... a5 15. Bd3 c6 16. a3 Nb6 17. Rc1 exd4 18. Nxd4 Nfd7 19. N2b3
Ne5 20. Nxa5 Rxa5 21. bxa5 $14 {Tal - Karpov, Leningrad (izt) 1973-15/298}) 15.
a3 Nfd7 (15... h6 {-C93}) 16. Rc1 (16. c4 bxc4 17. dxe5 Nxe5 18. Nxe5 dxe5 19.
Qe2 c5 $15 {Hartston - Spassky, Bath 1973-16/258}) 16... g6 17. Bb1 Bh6 18. Rc2
a5 19. bxa5 Rxa5 20. c4 $14) 14... Nb6 (14... a5 15. bxa5 Rxa5 16. Rb1 Ba6 17.
d5 (17. axb5 Rxb5 18. Ra1 Rb6 19. Bb3 h6 20. Ba3 (20. Qc2 Bb7 21. Ba4 Ra6 $11 {
Matanovic - Karpov, Bath 1973}) 20... c5 21. dxc5 Nxc5 22. Bxc5 dxc5 23. Bc4
Bb7 $14 {Matanovic - Smejkal, Ljubljana/Portoroz 1973}) 17... Qa8 18. Ba3 c5
19. dxc6 Qxc6 20. Bb4 Rxa4 21. Bxa4 bxa4 22. Ra1 $14 {
Beljavskij - A.Petrosjan, SSSR 1973-15/285}) 15. a5 Nbd7 16. Bb2 Rb8 (16... Qb8
17. c4 (17. Rb1 c5 18. bxc5 dxc5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. c4 Qf4 22.
Bxf6 Qxf6 23. cxb5 Red8 24. Qc1 Qc3 25. Nf3 Qxa5 $6 (25... axb5 $11) 26. Bb3
$16 {Fischer - Spassky, Reykjavik (m) 1972-14/300}) 17... bxc4 18. Ba4 Rd8 $14)
(16... g6 17. Rb1 Nh5 18. c4 bxc4 19. dxe5 Nxe5 20. Nxe5 dxe5 21. Nxc4 Bxb4 $5
(21... Qf6 22. Ba4 Re6 23. Qb3 Rb8 24. Bd7 Re7 25. Bg4 Nf4 26. g3 $16 {
Nunn 2615 - Beljavskij 2645 Brussels WC, 1988}) 22. Nxe5 Bxe1 23. Qxe1 Qd6 24.
Qc3 f6 25. Qb3+ Bd5 26. Nc4 Bxc4 27. Qxc4+ Kh8 28. Rd1 Qf4 29. g4 Ng3 $5 30.
Rd7 Nxe4 31. Bxe4 Rxe4 {Schahter - L.Pantaleoni corr. 1989/90-52/357} 32. Bxf6+
Qxf6 33. Qxe4 $11 {L.Pantaleoni}) 17. Rb1 (17. Qb1 Nh5 $5 (17... Ba8 18. Qa2 g6
19. Rad1 c6 20. dxe5 $6 Nxe5 21. Nxe5 dxe5 22. Nf3 Qc7 23. Bb3 Kg7 24. Ng5 h6
25. Nxf7 c5 $17 {Wang Zili 2500 - S.Solomon 2420 Sydney Mercantile, 1991}) 18.
c4 $2 bxc4 19. Nxc4 exd4 20. Bxd4 c5 21. Be3 cxb4 22. Nb6 Nhf6 $1 23. Qxb4 d5
$1 24. Qb3 dxe4 25. Ng5 Bd5 26. Qa4 Nxb6 27. Bxb6 Qe7 $1 $17 {
Ljubojevic - Karpov, Manila 1976-22/324}) 17... Ba8 18. Ba1 g6 (18... h6 19.
dxe5 dxe5 20. c4 c5 $15 {Hjartarson - Beljavskij Belfort WC, 1988}) 19. c4 bxc4
(19... exd4 20. cxb5 axb5 21. Nxd4 d5 $11 {
Planinc - Spassky, Amsterdam 1973-16/259}) 20. dxe5 Nxe5 21. Nxe5 dxe5 22. Bc3
Bc6 23. Qe2 Bb5 24. Nxc4 c5 25. bxc5 Rc8 26. Bb3 Rxc5 27. Bb4 Rc6 28. Bxf8 Rxf8
29. Qa2 Bxc4 30. Bxc4 Qc7 $11 {Browne - Karpov, Amsterdam 1976-21/258}) (13. a4
Bf8 (13... c5 14. b4 (14. d5 c4 15. b4 (15. Nf1 Nc5 16. Ng3 g6 17. Bh6 Bf8 18.
Qd2 Bxh6 19. Qxh6 Qe7 20. Nh2 Qf8 21. Qh4 Qg7 22. Ng4 Ncd7 23. Nh6+ Kh8 24. Re3
Ng8 25. Ngf5 gxf5 26. Rg3 $16 {
Y.Gruenfeld 2505 - R.Lev 2420 Tel-Aviv International, 1991}) 15... cxb3 16.
Nxb3 Qc7 17. Bd2 (17. Bd3 bxa4 18. Rxa4 Nb6 19. Ra2 a5 20. Rxa5 Qxc3 21. Rxa8
Rxa8 $13 {Muhutdinov 2475 - Sedeif Zade 2425 Nebereznye Chelny, 1993}) 17...
Nb6 18. Na5 Nxa4 19. Bxa4 Qxa5 20. c4 Qc7 21. cxb5 axb5 22. Bxb5 Rxa1 23. Qxa1
Ra8 24. Qb1 Rb8 25. Qd3 $14 {
1/2:1/2 A.Sokolov 2605 - Beljavskij 2640 Linares, 1989-47/(442)} Qb6 26. Be3
Qa5 27. Bc4 (27. Bd2 Qb6 28. Be3 $14 {
1/2:1/2 Smirin 2555 - van der Sterren 2530 Tilburg, 1992}) 27... Bc8 28. Rb1
Rxb1+ 29. Qxb1 Bd7 30. Nd2 $14 {Dolmatov 2615 - Psakhis 2575 Novosibirsk, 1993}
) (14. b3 cxd4 15. cxd4 exd4 16. axb5 axb5 17. Rxa8 Bxa8 18. Nxd4 Qb6 19. Nf5
Bf8 20. Bb2 g6 21. Bd4 Qb8 22. Ng3 d5 23. exd5 $11 {
1/2:1/2 Sax 2600 - van der Sterren 2475 Thessaloniki ol, 1988}) 14... cxd4 15.
cxd4 d5 16. dxe5 Nxe4 17. Nxe4 dxe4 18. Bxe4 Bxe4 19. Rxe4 Nxe5 20. Qxd8 Nxf3+
21. gxf3 Raxd8 22. axb5 axb5 23. Bf4 Bf8 $11 {
1/2:1/2 van der Wiel 2530 - Spassky 2550 Volmac-Lyon, 1991-52/(357)} 24. Ra5
Rxe4 25. fxe4 Rd4 26. Ra8 f6 27. Be3 Rd1+ 28. Kg2 Kf7 29. Rb8 $11 {
1/2:1/2 Moiseev 2480 - van der Sterren 2535 Nettetal, 1992}) (13... Rb8 14. Nf1
(14. Bd3 Ba8 15. axb5 axb5 16. Nf1 Bf8 17. Ng3 c5 18. d5 c4 19. Bc2 Bb7 20. Be3
Nc5 21. Nh2 Nfd7 22. Ng4 Bc8 $14 {Huebner - Beljavskij Barcelona WC, 1989})
14... Bf8 15. Ng3 c5 16. Bd3 Qb6 17. b3 exd4 18. cxd4 cxd4 19. axb5 axb5 20.
Bb2 Ne5 21. Nxd4 Nxd3 22. Qxd3 d5 23. e5 Ne4 24. Qxb5 Qxb5 25. Nxb5 Nxg3 26.
fxg3 d4 $1 27. Nd6 Red8 28. Bxd4 Bd5 29. Ra5 Bxb3 30. Rb1 Be6 31. Rxb8 Rxb8 32.
Bc5 Be7 33. Ra7 $11 {
1/2:1/2 Timman 2610 - Beljavskij 2640 Linares, 1989-47/(442)}) 14. Bd3 (14. b4
Nb6 15. a5 Nbd7 16. Bb2 Rc8 17. Qb1 g6 18. Bb3 Bh6 19. Qa2 Qe7 20. Rad1 Qf8 21.
d5 $16 {Frolov 2470 - Arbakov 2450 Smolensk cup, 1991}) 14... c6 (14... b4 15.
Qc2 (15. a5 $5 d5 16. exd5 exd4 17. Rxe8 Qxe8 18. c4 Nc5 19. Nb3 Nxb3 20. Qxb3
c6 21. Bg5 cxd5 22. Bxf6 dxc4 23. Bxc4 gxf6 24. Nxd4 Rd8 25. Nf5 {
Halifman 2615 - Beljavskij 2640 SSSR (ch), 1990-51/(364)} Bc8 26. Ne3 Bc5 $14 {
Beljavskij}) 15... d5 $5 (15... a5 16. d5 $14 (16. cxb4 axb4 17. dxe5 Nxe5 18.
Nxe5 Rxe5 19. b3 Nd7 20. Bb2 Re8 21. e5 h6 22. exd6 Bxd6 23. Bh7+ Kh8 24. Be4
$14 {Huebner 2620 - Beljavskij 2630 Belfort WC, 1988})) 16. dxe5 $1 Nxe5 17.
Nxe5 Rxe5 18. Nf3 Rxe4 (18... Re8 19. e5 Ne4 20. c4 Bc5 21. Be3 Bxe3 22. Rxe3
f5 23. exf6 Nxf6 24. Ng5 Rxe3 25. Bxh7+ Kf8 26. fxe3 Qe7 27. Re1 dxc4 28. Qxc4
Bd5 29. Qf4 $16 {Nikitin}) 19. Bxe4 dxe4 {
R.Mainka 2515 - Nikitin 2420 Dortmund op, 1993-57/357} 20. Nh2 $5 $14 {
$140Nf1 Nikitin}) (14... exd4 15. cxd4 c5 16. axb5 axb5 17. Rxa8 Bxa8 18. d5 $1 (
18. dxc5 $5 Nxc5 (18... dxc5 19. Bxb5 $16) 19. Bxb5 Re7 20. Nd4 Ncxe4 21. Nxe4
{Dolmatov 2620 - H.Olafsson 2575 Rezkjavik op, 1990-49/424} Rxe4 22. Rxe4 Nxe4
23. Be3 d5 $14 {$140Nd6 Dolmatov, Dvoreckij}) 18... c4 19. Bb1 Nc5 20. b4 cxb3
21. Bb2 Bb7 22. Re3 g6 23. Nxb3 Na4 24. Ba1 Bg7 25. Bd3 Ba6 26. Bd4 Nd7 27.
Bxg7 Kxg7 28. Nfd4 Ne5 29. Bxb5 $16 {
Short 2650 - Hjartarson 2615 Amsterdam, 1989-47/(442)}) 15. b3 (15. Nf1 g6 (
15... Nh5 $6 16. g3 g6 17. Ne3 Ng7 18. Ng4 $16) (15... d5 16. Bg5 dxe4 17. Rxe4
(17. Bxe4 h6 18. dxe5 $1 hxg5 19. exf6 Nxf6 20. Nxg5 Nxe4 21. Nxe4 c5 22. Nfg3
$16 {G.Georgadze}) 17... Be7 (17... exd4 $6 18. Rxd4 Qc7 19. Bf4 Qb6 {
Huebner 2600 - Spassky 2580 Venezia (m/5), 1989-47/(442)} 20. Rxd7 $1 Nxd7 21.
Bxh7+ Kxh7 22. Ng5+ Kg8 23. Qxd7 $16 Be7 $140 24. Re1 $1 Kf8 25. Bd6 $1 Qd8 26.
Qf5 $18 {Huebner}) (17... h6 18. Bxf6 Qxf6 19. N1h2 h5 20. Qe2 Qh6 21. Nxe5 Nf6
22. Re3 Nd5 23. Neg4 $16 {Kudrin 2530 - Peters 2485 Los Angeles US-op, 1991})
18. Re2 (18. Re1 exd4 19. Nxd4 Bf8 20. Nf5 {
Balashov 2535 - Beljavskij 2620 SSSR (ch), 1989-48/483} Ne5 (20... h6 21. Be3
Ne5 22. Bc2 $13 {1/2:1/2 Huebner 2595 - van der Sterren 2515 Munich, 1990}) 21.
Bc2 Qxd1 22. Raxd1 Nd5 23. N1e3 $14 {Balashov}) 18... exd4 19. Nxd4 Bf8 20. Rd2
Qc7 (20... c5 $2 21. Nxb5 $1 $16 {
van der Wiel 2550 - van der Sterren 2515 Nederland (ch), 1990-49/423}) 21. Bf5
c5 22. Nf3 (22. Nxb5 axb5 23. Bxd7 Nxd7 24. Rxd7 Qc6 25. f3 bxa4 $17 {Anand})
22... Ne5 $1 23. Nxe5 Rxe5 $1 24. Ne3 Qc6 25. axb5 axb5 26. Rxa8 Bxa8 27. Bxf6
{Anand 2670 - Beljavskij 2620 Linares, 1992-54/344} Rxf5 28. Be7 $1 Bxe7 29.
Rd8+ Bf8 30. Rxf8+ Kxf8 31. Qd8+ Qe8 32. Qxe8+ Kxe8 33. Nxf5 $14 {Jusupov}) 16.
Ng3 Bg7 17. Bg5 h6 18. Bd2 Qe7 (18... d5 $5 19. exd5 $5 Nxd5 20. dxe5 Nxe5 21.
Nxe5 Rxe5 22. Rxe5 Bxe5 23. Bxh6 Qh4 24. Qd2 Nf4 25. Bxf4 Bxf4 26. Qe1 Rd8 $44
{Georgadze}) 19. Qc2 Qf8 20. Rad1 Rac8 $5 21. Bc1 Rc7 {$140d5} 22. b3 d5 $1 $11 {
Hellers 2500 - G.Georgadze 2525 Debrecen, 1992-56/385}) (15. Qc2 Rc8 (15... g6
16. b3 Nh5 (16... Rc8 $5 17. Bb2 Nh5 18. Bf1 Nf4 19. g3 Ne6 20. h4 Qb6 (20...
Bg7 $5 21. Bh3 exd4 22. cxd4 c5 23. d5 Nd4 $13 {Smejkal}) 21. Bh3 Rcd8 22. Rad1
Bg7 23. Nf1 Ndf8 24. axb5 axb5 25. Ne3 h5 $14 {
Huebner 2600 - Smejkal 2515 BRD, 1989-47/442}) (16... exd4 17. cxd4 d5 18. e5
Nh5 19. Nf1 Ng7 20. Bh6 bxa4 21. Rxa4 c5 $13 {
Short - Beljavskij Belfort WC, 1988}) 17. Bb2 (17. Bf1 Qb6 18. Bb2 Rac8 19.
Rad1 exd4 20. cxd4 d5 $11 {
Huebner 2600 - Spassky 2580 Venezia (m/3), 1989-47/(442)}) 17... Nf4 18. Bf1
Bg7 {G.Timoshenko 2535 - G.Georgadze 2470 Podolsk, 1989-48/(481)} 19. g3 Ne6
20. b4 $14 {$140Nb3-a5 G.Timoshenko}) (15... Qb6 16. b3 g6 17. Bb2 Rac8 18. Rad1
Nh5 19. Bf1 c5 20. Qb1 Bg7 21. Qa1 $13 {
1/2:1/2 Nunn - Portisch Rotterdam WC, 1989}) 16. axb5 axb5 {
Short 2635 - Portisch 2605 Wijk aan Zee, 1990-49/422} 17. b3 g6 18. Bb2 (18.
Ba3 $5 {$140de5,Bf8,b4 Xb7}) 18... Nh5 19. Bf1 Nf4 20. g3 Ne6 21. b4 Bg7 22. Nb3
$14 {Vlado Kovacevic}) 15... g6 (15... d5 $6 16. dxe5 Nxe4 17. Nxe4 dxe4 18.
Bxe4 Nxe5 19. Nxe5 Qxd1 20. Rxd1 Rxe5 21. Bf3 $16 {Karpov}) (15... Qc7 16. Bb2
g6 17. Qc2 Bg7 18. Rad1 (18. c4 $1 $14) 18... Rac8 19. Bf1 Qb8 20. Qb1 Ba8 21.
Qa2 Nh5 22. b4 Re7 23. c4 exd4 24. Bxd4 Bxd4 25. Nxd4 c5 $13 {
Steingrimsson 2420 - Hauchard 2450 France-Iceland (m/1), 1993}) (15... Rb8 16.
Ba3 Nh5 17. Bf1 Nf4 18. Qc2 Bc8 19. Rad1 Qb6 20. b4 Qd8 21. a5 Qf6 22. g3 Ne6
23. Bg2 exd4 24. cxd4 Nxd4 25. Nxd4 Qxd4 26. Qxc6 Qf6 $11 {
A.Sokolov 2600 - Beljavskij 2655 USSR ch, 1988}) 16. Qc2 (16. Bb2 exd4 $1 (
16... Bg7 17. Bf1 (17. Ra2 Qc7 18. c4 bxa4 19. bxa4 exd4 20. Bxd4 Ne5 21. Nxe5
dxe5 22. Be3 c5 23. Qc2 Nh5 24. Nb1 Nf4 25. Nc3 Ne6 26. Nd5 Bxd5 27. cxd5 Nd4
28. Bxd4 exd4 29. Rb1 Bf8 30. Rab2 $14 {
P.Enders 2475 - T.Brueckner 2405 BL,1992}) (17. Qb1 Qc7 18. axb5 axb5 19. Rxa8
Bxa8 20. Qc2 Nh5 21. b4 Nf4 22. Bf1 Ne6 23. dxe5 Nxe5 24. Nxe5 dxe5 25. Nf3 Rb8
26. c4 $11 {1/2:1/2 Nijboer 2485 - van der Sterren 2515 NLD-ch Schussler, 1990}
) (17. Qc2 Rc8 18. c4 $14 {Adams - Motwani London WFW, 1990}) 17... Qb6 18. Qc2
Rac8 (18... d5 19. exd5 Nxd5 20. Ne4 exd4 21. cxd4 $14 {Xc5,d6 Kindermann}) 19.
Rad1 Nh5 (19... c5 $5 20. dxe5 dxe5 21. axb5 axb5 22. Nb1 $1 {
23.Na3 Bc6 24.c4 b4 25.Nb5+/- Kindermann}) 20. b4 $1 c5 $6 21. bxc5 dxc5 22. d5
c4 23. Ba3 $16 {
$140Rb1,Nc4 Kindermann 2505 - Ch.Gabriel 2490 Altensteig, 1992-55/357}) (16...
Nh5 17. Qc2 Nf4 18. Bf1 Ne6 (18... Qc7 19. Rab1 Ne6 20. Ba1 Bg7 21. b4 Rad8 22.
Qa2 Nb6 23. axb5 axb5 24. dxe5 dxe5 25. c4 Ra8 26. Qb3 bxc4 27. Nxc4 Nxc4 28.
Bxc4 Ba6 $11 {Renet 2455 - Sturua 2545 Manila ol, 1992}) 19. b4 Rc8 20. dxe5
dxe5 21. Qb3 Qe7 22. Ba3 Nb6 23. axb5 cxb5 24. c4 Nc7 25. c5 Nd7 26. Bb2 $14 {
J.Magem 2510 - Z.Sturua 2545 Debrecen EU-tch, 1992}) (16... Qb6 17. Qc2 Rac8
18. Bf1 Nh5 19. Rab1 exd4 20. cxd4 d5 21. Ba1 c5 22. exd5 $13 {
1/2:1/2 Hort 2545 - Smejkal 2545 Bundesliga 90, 1991}) 17. cxd4 d5 18. e5 Nh5
$11 19. g3 Ng7 20. Nf1 Ne6 21. Qd2 bxa4 22. bxa4 c5 23. N1h2 h5 $11 {
Sax 2565 - Hjartarson 2595 Debrecen, 1992-56/386}) (16. Ba3 Qc7 17. Qc2 Bg7 (
17... Rad8 18. Rab1 $3 {Dolmatov 2615 - Beljavskij 2620 SSSR (ch), 1989-48/481}
Bg7 $5 $13 {Dolmatov, Dvoreckij}) 18. Rad1 $5 (18. Bf1 d5 19. exd5 Nxd5 20. c4
b4 $5 (20... bxc4 21. Nxc4 exd4 22. Bd6 Qd8 23. Rxe8+ Qxe8 24. Re1 Qd8 25. b4
$44 {$140Qd2 Xd4 Beljavskij}) 21. cxd5 bxa3 22. d6 (22. Rac1 c5 23. dxc5 Bxd5 24.
b4 e4 25. Nxe4 a2 26. Nc3 Bxf3 27. Rxe8+ Rxe8 28. gxf3 a1=Q $44 {Beljavskij})
22... Qxd6 23. Nc4 Qb4 $11 {
A.Sokolov 2595 - Beljavskij 2620 SSSR (ch), 1989-48/482}) (18. Rab1 Rad8 19.
Bf1 d5 20. exd5 Nxd5 21. b4 Qb8 22. Rbc1 Bc8 23. Qb3 Bf8 24. dxe5 Nxe5 $15 {
J.Magem 2485 - E.Vladimirov 2575 Len, 1991}) 18... d5 19. exd5 Nxd5 20. Ne4
exd4 21. cxd4 b4 22. Bb2 a5 23. Bc4 N7b6 24. Bf1 Bc8 25. Nc5 Bf5 26. Bd3 Bxd3
27. Nxd3 f6 28. Nd2 $14 {Ivanchuk 2665 - Beljavskij 2640 Linares, 1990-49/(422)
}) 16... Bg7 (16... Rc8 17. Bb2 Bg7 18. Rad1 (18. Bf1 Nh5 19. c4 exd4 20. Nxd4
b4 21. Rad1 c5 22. Ne2 Ne5 23. f4 Nd3 $6 24. Qxd3 Bxb2 25. g4 Ng7 26. Qc2 Bf6
27. g5 $16 {P.Leko 2465 - P.Wells 2485 First Saturday IGM, 1993}) 18... Qc7 19.
b4 Nb6 (19... Qb8 20. axb5 axb5 (20... cxb5 $6 21. d5 $1 Nb6 22. Qb3 Bh6 23. c4
bxc4 24. Nxc4 Nxc4 25. Bxc4 $14) 21. dxe5 $1 Nxe5 (21... dxe5 22. c4 bxc4 23.
Bxc4 h6 24. Qb3 Re7 $14) 22. Nxe5 {Leko-Van der Sterren, Wijk aan Zee 1995}
dxe5 23. c4 bxc4 24. Nxc4 Bf8 25. Qc3 $1 $14) 20. a5 Nbd7 21. dxe5 Nxe5 22.
Nxe5 dxe5 23. c4 Qe7 24. Qb3 Red8 25. Nf3 Ne8 $11 {
Khalifman-Van der Sterren, Ter Apel 1994}) 17. Bb2 Nh5 (17... Qc7 $6 18. c4 $1
(18. Rad1 Rac8 19. Qb1 Nh5 20. Bf1 bxa4 21. bxa4 d5 $11 {
Short-Timman, Spain 1993}) 18... bxc4 (18... bxa4 19. c5 exd4 20. cxd6 Qxd6 21.
Bxd4 Qb8 22. Rxa4 c5 23. Bb2 $16 {Almasi Z-Emelin, Bratislava 1993}) 19. Bxc4
$16 {Je.Piket} exd4 20. Bxd4 Re7 21. b4 Rae8 22. Bd3 c5 23. Rac1 Qd8 24. bxc5
Nxc5 25. Bxc5 dxc5 26. Bc4 $16 {Aseev-Yemelin, Elishta 1994}) 18. Bf1 Qb6 (
18... Nf4 19. g3 (19. Rad1 $5 Ne6 20. g3 $5 (20. Qb1 $6 Qc7 21. g3 bxa4 22.
bxa4 d5 $11 {Aseev 2545 - G.Georgadze 2485 Lvov (zt), 1990-49/(422)}) 20... Qb6
21. h4 $5 Rac8 22. Qb1 $14 {Aseev}) 19... Ne6 20. h4 Qb6 21. Qd3 $14 {Karpov} (
21. Rad1 Qc7 (21... bxa4 22. bxa4 (22. b4 $5) 22... d5 $11) 22. b4 Nb6 23. axb5
axb5 24. dxe5 dxe5 25. c4 bxc4 26. Nxc4 Nxc4 27. Bxc4 Ba6 28. Rd2 $14 {
Almasi Z-Stefansson, Kovapogur 1994})) 19. b4 $1 Nf4 20. dxe5 (20. Nb3 Rac8 (
20... Rad8 $5) 21. Rad1 Ne6 22. Na5 Ba8 23. Qb3 Rcd8 24. Qa2 c5 $13 {
Sokolov A-Notkin, ELishta 1994}) 20... Nxe5 (20... dxe5 21. c4 $16) 21. Nxe5
dxe5 22. c4 $1 $16 {An.Karpov 2715 - Beljavskij 2595 Biel, 1992-55/356}) 13...
Bf8 14. Bb2 (14. d5 c6 15. c4 Qc7 16. Nf1 (16. a4 Rec8 17. Ra2 bxc4 18. bxc4 a5
$1 19. Bd3 Nc5 20. Bb1 Ba6 $11 {Karpov - Romanishin, SSSR 1979-28/296}) 16...
Rec8 17. Ne3 {Ljubojevic 2600 - Beljavskij 2655 Reykjavik, 1991-52/358} bxc4 (
17... g6 18. Bd2 bxc4 19. bxc4 Nc5 20. dxc6 Bxc6 21. Nd5 Nxd5 22. cxd5 Bb5 23.
Rc1 Qd7 24. Nh2 Bg7 25. Qf3 Rf8 26. g4 $14 {
E.Geller 2515 - H.Klarenbeek 2415 Cappelle la Gde, 1993}) 18. bxc4 cxd5 19.
cxd5 a5 20. Nh2 Ba6 21. Bd2 Nc5 $132 {Beljavskij}) 14... g6 15. a4 Bg7 (15...
exd4 16. cxd4 d5 17. e5 Nh5 18. Nf1 Ng7 19. Qd2 Ne6 20. Ne3 $14 {
Akopian 2615 - Psakhis 2575 Novosibirsk, 1993-58/376}) 16. Bd3 c6 17. Qc2 Rc8
18. Bf1 $5 $11 {Portisch} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C95"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 (14. Bg5
h6 15. Bh4 c5 $6 (15... g6 16. dxe5 (16. N3d2 Bg7 17. d5 c6 18. c4 Qc7 19. Ne3
Nb6 $11 {A.Sokolov - Beljavskij Belfort WC, 1988}) 16... dxe5 17. N3h2 Bg7 18.
Qf3 c5 19. Rad1 Qc7 20. Ne3 c4 21. Nhg4 Nxg4 22. hxg4 Nc5 23. Nd5 $14 {
Balashov - Smejkal Trnava, 1989}) 16. dxe5 dxe5 17. N3h2 $1 Qc7 18. Qf3 Re6 19.
Ne3 c4 20. Nhg4 Nxg4 21. hxg4 Rae8 22. Red1 $14 {
Tal - Smejkal, Biel (izt) 1976-22/323}) (14. d5 c6 15. dxc6 Bxc6 16. Bg5 h6 17.
Bh4 Qc7 18. N3d2 Qb7 19. Qf3 d5 $15 {
Chandler 2560 - Hjartarson 2520 Manila izt, 1990}) 14... g6 15. Bg5 (15. b3 d5
(15... Bg7 16. a4 (16. d5 Nb6 (16... Bf8 17. Bg5 h6 18. Be3 c6 19. c4 a5 20.
Qd2 Kh7 21. Nh2 $1 {J.Polgar 2595 - Spassky 2565 Budapest (m/2), 1993-56/388}
Ba6 $5 22. Bd3 bxc4 23. bxc4 Nc5 24. Bxc5 dxc5 25. Nhf1 $14 {Granda Zuniga})
17. Be3 (17. Qe2 c6 18. c4 cxd5 19. cxd5 Nfxd5 $17 {
$140e4 Unzicker - Tal, BRD-SSSR 1960} 20. exd5 e4 21. Nxe4 Bxa1 22. Bg5 f6 23.
Bh4 Bxd5 $17 {Kovalev 2555 - Gabriel 2500 BL, 1993}) 17... Rc8 18. Qe2 c6 19.
c4 cxd5 20. cxd5 Nbxd5 21. exd5 Nxd5 22. Be4 (22. b4 Nxb4 23. Bb3 Bd5 $15 {
Polgar J-Spassky, Budapest 1993}) 22... Nc3 23. Bxb7 Nxe2+ 24. Nxe2 $44 {
Kamsky 2695 - van der Sterren 2605 Wijk aan Zee, 1994}) 16... d5 17. dxe5 Nxe4
{R.Byrne - Spassky, San Juan (m/3) 1974-17/326} 18. Nxe4 dxe4 19. Bxe4 Bxe4 20.
Rxe4 Nxe5 $11) 16. Bg5 (16. exd5 Nxd5 17. dxe5 Nxc3 18. Qd3 Nd5 19. Bg5 Qc8 20.
Qd4 Bg7 21. Nf5 $5 (21. Rad1 c5 22. Qh4 Nxe5 23. Nxe5 Rxe5 24. Nh5 Rxe1+ 25.
Rxe1 gxh5 26. Qxh5 Qc6 $1 27. Qxh7+ Kf8 $17 {Beljavskij}) 21... gxf5 22. Bxf5 {
$140Qg4} Re6 $8 23. Qh4 Nf8 24. Nd4 c5 25. Rac1 Qc7 26. Nxe6 fxe6 27. Bb1 Rc8 {
J.Polgar 2540 - Beljavskij 2640 Munchen, 1991-51/364} 28. Re4 $5 $44 {
Beljavskij}) 16... h6 17. Bh4 g5 (17... dxe4 $2 18. Nxe4 g5 19. dxe5 Nxe4 20.
Bxe4 Bxe4 21. Rxe4 gxh4 22. Rd4 $16 {
J.Polgar 2595 - Spassky 2565 Budapest (m/8), 1993-56/389}) 18. Nxg5 hxg5 19.
Bxg5 dxe4 20. Bxe4 $1 Bxe4 21. Rxe4 (21. Nxe4 $2 Be7) 21... Qc8 (21... exd4 22.
Rg4 Kh8 (22... Bg7 23. Rxd4 Re7 24. Nf5 Qe8 25. Nxe7+ Qxe7 26. Qf3 Rd8 27. Rad1
$18) (22... Kh7 23. Qd3+ Kh8 24. Rh4+ Kg8 25. Nh5 Be7 (25... Bg7 26. Nxg7 Kxg7
27. Qg3 $18) 26. Qg3 Nxh5 27. Bf6+ $1 Kf8 28. Qg7+ Nxg7 29. Rh8#) 23. Rh4+ Kg8
24. cxd4 $16 {$140Nf5,Qf3-g3 Sherzer}) (21... Be7 22. Rh4 Nh7 23. Qh5 Ndf8 24.
Bxe7 Qxe7 25. Re1 $16 {$140de5,Ree4-g4 Sherzer}) 22. Rh4 exd4 23. cxd4 $1 {
$140Rc1 Xc5,e5 Sherzer 2500 - Lesiege 2485 Biel (izt), 1993-58/377} Qb7 $1 {$140Qd5
} 24. Nf5 Qd5 25. Qd3 Bd6 26. Bf4 $5 {J.Polgar} Bxf4 27. Rxf4 Nf8 28. Qg3+ Ng6
29. Qg5 Re6 30. Rf3 $1 $40 {$140h4,h5 Sherzer}) (15. Bd2 Bg7 16. Qc1 c5 17. Bh6 (
17. d5 Nb6 18. Bh6 Nfd7 $11 {Balashov - Spassky, Tallin 1973-15/294}) 17... Qe7
18. Bxg7 Kxg7 19. Qd2 Nb6 20. Rad1 Rac8 $11 {
Unzicker - Karpov, Hastings 1971/72-13/320}) (15. a4 c5 (15... Bg7 $6 16. Bd3 (
16. d5 Nc5 17. a5 Qe7 18. b4 Ncd7 19. Bb3 c6 20. c4 cxd5 21. cxd5 Qf8 22. Bg5
h6 23. Be3 Kh7 $13 {G.Timoshenko 2515 - A.Hauchard 2450 Bucharest, 1993}) 16...
d5 $6 (16... c6 17. b4 Nb6 18. a5 Na4 19. Ra3 exd4 20. cxd4 c5 21. bxc5 dxc5
22. d5 Nxd5 $13 {Kveinys-Bronstein, Reykjavik 1994}) 17. Bg5 $16 {
Karpov - O.Kelly, Caracas 1970-10/360}) 16. d5 (16. dxe5 dxe5 17. b3 Qc7 18.
Bg5 Bg7 19. Qe2 Bc6 20. axb5 axb5 $11 {Karpov - Podgaec, SSSR (ch) 1970}) (16.
b4 cxd4 17. cxd4 d5 18. dxe5 dxe4 19. Nxe4 Nxe4 20. Bxe4 Bxe4 $11 {
Karpov - Tukmakov, SSSR (ch) 1970}) (16. Be3 exd4 (16... Qc7 17. Qd2 exd4 18.
cxd4 Nb6 19. Bg5 Bg7 20. Rac1 Nc4 21. Qc3 $14 {Sax}) 17. cxd4 Bxe4 (17... cxd4
$5 18. Bxd4 Ne5 19. Bc3 Qb6 20. axb5 axb5 21. Rxa8 Bxa8 22. Bb3 Bh6 $13 {
Kotronias 2560 - Hjartarson 2580 Reykjavik, 1992-55/(361)}) (17... Nxe4 $2 18.
Bxe4 Bxe4 19. Bg5 $1 Bxf3 20. Bxd8 Bxd1 21. Rxe8 $16 {Sax}) 18. Nxe4 Nxe4 19.
Bxe4 Rxe4 20. dxc5 Nxc5 (20... dxc5 21. Qd5 $16 {$140ab5}) 21. axb5 (21. Qd5 $2
bxa4 (21... Re8 22. axb5 axb5 23. b4 Ne6 24. Rxa8 $11 {
1/2:1/2 Sax - Beljavskij Reykjavik WC, 1988}) 22. Ng5 Re7 23. Rad1 Nd7 $5 24.
Qc6 Qc8 $1 25. Qxa4 Qb7 26. Bd4 Qb5 $15 {
Sax 2600 - Ivanchuk 2680 Manila (izt), 1990-49/425}) 21... axb5 22. Qd5 {
Kotronias 2560 - Kir.Georgiev 2605 Manila (ol), 1992-55/361} Re8 23. Ng5 $1 Ne6
24. Nxe6 fxe6 25. Qxb5 $14 {Kotronias, Andrianov}) 16... c4 (16... Nb6 17. Qe2
(17. a5 Nc4 (17... Nbd7 18. b3 Bg7 19. Be3 Qe7 20. Qd2 Kh8 21. Bg5 Qf8 22. Nh2
Ng8 23. h4 {Gabriel-Bezold, Budapest 1994 1/2-1/2}) 18. b4 cxb4 19. cxb4 Rc8
20. Bd3 Bg7 21. Ra2 Rf8 22. Rc2 Qd7 $13 {Karpov - Portisch, Madrid 1973}) (17.
Nd2 c4 18. a5 Nbd7 19. b3 cxb3 20. Bxb3 Nc5 21. Bc2 Bc8 $11 {
Karpov - Gligoric, Portoroz/Ljubljana 1975-19/290}) 17... Nxa4 18. Bxa4 bxa4
19. Rxa4 Bc8 (19... Bg7 20. c4 Bc8 21. Bd2 Rb8 22. Rb1 Re7 23. Ne1 Reb7 24. Nd3
Rb3 25. Rba1 $14 {Karpov - Gligoric, Milano 1975-20/334}) 20. Bg5 (20. Bd2 a5
$2 21. b4 $16 {Tal - Vogt, Leningrad 1977-24/298}) 20... h6 (20... Rb8 21. Qd2
Be7 22. Ra3 Kh8 23. Be3 Ng8 24. Ng5 $14 {
Sanakoev - S.Sokolov corr.,1989/90-51/(365)}) 21. Be3 Rb8 22. Qc2 $1 (22. Rea1
Nd7 $14 {Geller}) 22... Nd7 23. Nd2 $14 {Oim - Sanokaev corr.,1990-51/365}) (
16... Bg7 17. c4 Nb6 18. Nd2 bxa4 19. Bxa4 Nxa4 20. Qxa4 Nd7 $1 $11 {
Dvojris 2520 - G.Georgadze 2470 SSSR (ch), 1989-48/485}) 17. Bg5 (17. Be3 Nc5
$1 18. Qe2 Nfd7 19. Nd2 Qc7 20. Ra3 Nb6 21. axb5 axb5 22. Rea1 Rxa3 23. Rxa3
Bc8 $11 {Karpov - Portisch, Milano (m) 1975-20/336}) (17. Nh2 Bg7 18. Ng4 Nxg4
19. hxg4 (19. Qxg4 Qc7 20. Be3 Nc5 21. Qe2 Rab8 22. axb5 axb5 23. Ra7 Ra8 $11 {
Adams - Chandler British ch, 1988}) 19... f6 20. Be3 Nc5 21. Qe2 Qc7 22. Ra3
Rab8 23. Rea1 Bc8 24. axb5 axb5 25. Nf1 Bd7 26. Nd2 Rec8 $13 {
Campora - van der Sterren Wijk aan Zee, 1989}) 17... h6 (17... Nc5 18. Qd2 Be7
19. Bh6 Nfd7 20. Nh2 Rb8 21. Rf1 Bc8 22. axb5 axb5 23. Kh1 $14 {
Kavalek - Spassky, Montreal 1979-27/319}) (17... Rb8 18. Qd2 Nc5 (18... Bc8 19.
axb5 axb5 20. Ra2 Bg7 21. Rea1 Nc5 22. Qe3 Re7 23. Nd2 $14 {
Spassky - Karpov, Leningrad (m) 1974-17/328}) 19. Rf1 Bg7 20. Nh2 Bc8 21. axb5
axb5 22. Kh1 Rf8 23. f3 Qc7 24. f4 exf4 25. Qxf4 (25. Bxf4 Nfd7 26. Ng4 Ne5 27.
Nxe5 Bxe5 28. Bxe5 dxe5 29. Qg5 Rb6 $11 {Tal - Portisch, Varese 1976-23/314})
25... Ne8 26. Qd2 $14 {Tal - Durao, Sochi 1977-25/349}) (17... Be7 18. Qd2 Nc5
19. Bh6 Nfd7 20. Nh2 Rb8 21. Rf1 Bc8 22. axb5 axb5 23. Kh1 Bf8 24. Bg5 Be7 25.
Bh6 Bf8 26. Bg5 Be7 $11 {
1/2:1/2 Apicella 2455 - Spassky 2550 Fra-ch Montpellier, 1991}) 18. Be3 Nc5 (
18... Bg7 19. Rf1 (19. b4 $5 {Fischer}) 19... Nc5 20. Qd2 h5 21. Bg5 Qb6 22.
Bh6 {$14023.Bg7 Kg7 24.Nf5!} Bh8 23. Kh1 bxa4 $1 24. Ra2 (24. Nh4 $2 Nb3 $1 25.
Bxb3 axb3 $17 {Th.Ernst}) 24... a5 25. Nh4 a3 26. bxa3 Ba6 $6 27. f4 Nb3 28.
Qd1 exf4 29. Bxf4 {Th.Ernst 2540 - Ornstein 2440 Avesta, 1993-57/358} Ra7 30.
Qf3 $16 {Th.Ernst}) 19. Qd2 (19. Kh1 {
Nunn 2575 - Beljavskij 2620 Luzern, 1989-48/486} Rc8 $1 $13 {Beljavskij} (19...
Rb8 20. Qd2 h5 21. Ng5 Bh6 22. axb5 axb5 23. f4 h4 24. fxe5 Rxe5 25. Nf3 Bxe3
26. Qxe3 Nxd5 $5 (26... Re8 27. Nxh4 Ng4 28. Qf4 $1 Qxh4 29. Rf1 $1 Nd7 30. Bd1
Nde5 31. Bxg4 Bc8 32. Bxc8 Qxf4 33. Rxf4 $11 {
Ye Jiangchuan 2505 - van der Sterren 2475 Thessaloniki (ol), 1988-47/(443)})
27. Qh6 hxg3 28. Nxe5 dxe5 29. Rad1 Nf4 $1 30. Rxd8+ Rxd8 31. Qg5 Rd2 32. Qxe5
Nce6 33. Bd1 $1 $11 {1/2:1/2 P.Popovic 2550 - B.Lalic 2500 Vrsac, 1989-48/(486)
}) (19... Bg7 20. Qd2 Kh7 21. Nh2 Nfd7 22. Rf1 Qh4 23. Ng4 Nf6 24. Nxf6+ Bxf6
25. f4 $1 Qxg3 26. Rf3 $16 {
P.Popovic 2550 - Akhmilovskaya 2430 Palma de Mallorca GMA, 1989})) (19. Nd2
Nfd7 20. axb5 axb5 21. b3 cxb3 22. Nxb3 Nxb3 23. Bxb3 Qc7 24. Qd2 h5 $11 {
Dolmatov 2615 - Psakhis 2575 Rostov, 1993}) (19. Qc1 h5 20. Ng5 Bg7 (20... Rc8
21. Kh1 Rc7 22. axb5 axb5 23. Ra5 Qd7 24. f4 $14 {
P.Popovic - Beljavskij Thessaloniki ol, 1988}) 21. axb5 axb5 22. Rxa8 Bxa8 23.
Bxc5 dxc5 24. Qe3 Nd7 25. h4 Bb7 26. Ra1 Qb6 $13 {
A.Ivanov 2565 - G.Georgadze 2515 Philadelphia World op, 1991}) (19. Qe2 Nfd7
20. Ra3 Nb6 21. axb5 axb5 22. Rea1 Rxa3 23. Rxa3 Nba4 24. Ra2 Bc8 25. Nd2 Bd7
$11 {Donchev - Dorfman Cannes op, 1989}) 19... h5 (19... Kh7 20. Nh2 (20. Ra3
Rb8 (20... Qc7 21. Rea1 Bg7 22. Qd1 Rab8 23. axb5 axb5 24. Ra7 Qb6 25. R1a5 Ra8
26. Qa1 $11 {Geller - Karpov, Budapest 1973-15/291}) 21. Rea1 Re7 $1 22. R1a2
Rc7 23. axb5 axb5 24. Qd1 Nfd7 $11 {
Spassky - Portisch, Geneve (m/3) 1977-24/299}) 20... Bg7 21. Rf1 h5 22. f3 Qe7
$6 (22... Qc7 $14 {$140Rf8,Rae8,Nfd7}) 23. Bg5 $1 $16 {
Spassky - Portisch, Geneve m/9 1977-24/300}) 20. Bg5 (20. Ng5 Nh7 (20... Bh6
21. f4 (21. Re2 Qe7 22. Rf1 h4 23. Nh1 Rf8 24. g4 Rae8 25. axb5 axb5 26. Qc1
Nh7 $13 {Mokry - Smejkal Trnava, 1989}) (21. Kh1 Qe7 22. Nf1 Rab8 23. axb5 axb5
24. Nh2 Ra8 25. Rab1 Ra2 26. Qc1 Bc8 27. Rf1 $14 {
Z.Almasi 2400 - Stefansson 2470 Hungaroil, 1991}) 21... exf4 (21... h4 22. fxe5
Rxe5 23. Nf3 Bxe3+ 24. Qxe3 Nxd5 25. Qd4 Ne6 26. Qd2 Ndf4 27. Nxe5 Qg5 28. Re3
dxe5 29. Nf1 Rd8 $44 {Nunn 2615 - Beljavskij 2645 Linares, 1988}) 22. Bxf4 h4
23. Nf1 bxa4 24. Qd4 Ng4 25. Ne3 Nxe3 26. Qxe3 $14 {
Chandler 2590 - Hjartarson 2590 Linares, 1988}) 21. Nxh7 Kxh7 22. Rf1 Kg8 {
Tal - Spassky, Tilburg 1980-30/298} 23. f4 $14) (20. Ra3 Qc7 21. Rea1 Nfd7 22.
Qc1 Reb8 23. R1a2 Qc8 24. Qa1 $14 {Tolnai 2490 - Tatai 2440 Balatonbereny, 1993
}) 20... Be7 21. Bh6 Nh7 (21... Bf8 22. Bg5 Be7 23. Ra3 (23. Bh6 Nh7 24. Ra3
Rb8 25. Be3 Qb6 26. Rea1 Bc8 27. axb5 axb5 28. Qe1 $13 {
L.Brunner 2525 - Beljavskij 2640 Munich, 1990}) 23... Rb8 24. Bh6 (24. axb5
axb5 25. Ra7 Nh7 26. Be3 Qb6 27. Rea1 Ra8 28. Rxa8 $11 {
1/2:1/2 S.Marjanovic - Balashov Trnava, 1989}) 24... Bc8 25. axb5 axb5 26. Be3
{Kir.Georgiev 2590 - Beljavskij 2620 Haifa, 1989-48/(486)} Nfd7 $14 {
Kir.Georgiev}) (21... Nfd7 22. Qe3 (22. Rf1 Bf6 (22... Rb8 23. Nh2 Kh7 24. Be3
Bh4 25. Ne2 Qe7 $14 {Ljubojevic 2610 - Beljavskij 2645 Brussels WC, 1988}) 23.
Qe3 Qe7 24. Ng5 Bxg5 25. Bxg5 f6 26. Bh4 Qh7 27. f4 $36 {
de Firmian 2560 - Beljavskij 2665 Thessaloniki ol, 1988}) 22... Bf8 23. Bxf8
Rxf8 24. Rf1 Rb8 25. Nd2 Bc8 26. f4 exf4 27. Qxf4 Ne5 28. Nf3 Qe7 29. axb5 $14
{Benjamin 2545 - Dorfman 2565 Cannes, 1989-47/443}) 22. Ra3 $1 (22. Rf1 Rb8 23.
Qe3 Bc8 24. axb5 axb5 25. Nd2 Bg5 26. Bxg5 Qxg5 27. Qxg5 Nxg5 $11 {
Adams 2590 - Wells 2415 Great Britain (ch), 1990-51/(366)}) (22. Be3 Bf6 (22...
Qc7 23. Nh2 Bh4 24. Re2 Qe7 25. Nf3 Bf6 26. Kh1 Rab8 27. Ree1 $13 {
Ye Jiangchuan 2505 - Smejkal 2515 Thessaloniki ol, 1988}) 23. Ra3 (23. Rf1 Rb8
24. Qd1 Bc8 25. axb5 axb5 26. Nd2 Bg5 {De Firmian-Wells, Antwerpen 1994 1/2-1/2
}) 23... Rb8 24. axb5 axb5 25. Rea1 Bc8 26. Ne2 Bd7 27. Ra7 $14 {
Sax 2600 - Hjartarson 2580 Manila ol, 1992}) (22. Qe3 Bf6 23. Rf1 Qe7 24. Nd2
Bg5 25. Bxg5 Qxg5 $11 {Dolmatov 2615 - Campora 2495 Palma de Mallorca GMA, 1989
}) 22... Rb8 23. Rea1 (23. Be3 Bf6 24. Rea1 Bc8 25. axb5 axb5 26. Ne2 $13 {
Sax - van der Wiel Luzern World team ch, 1989}) 23... Bc8 24. axb5 axb5 25. Ra7
$5 {Adams 2600 - V.Salov 2645 Wijk aan Zee, 1991-51/366} (25. Ne2 Bd7 26. Kh2
Qb6 27. Be3 Rec8 28. R1a2 Bf6 29. g3 Qd8 30. h4 Ra8 $13 {
Z.Lanka 2490 - van der Sterren 2535 Nettetal, 1992}) (25. Be3 Bf6 26. Ne2 Bd7
27. Ra7 Qc8 $14 {Timman 2675 - Portisch 2610 Brussels WC, 1988}) 25... Bd7 $14
{Adams}) 15... h6 16. Bd2 exd4 $5 (16... Bg7 17. a4 (17. Qc1 Kh7 (17... h5 18.
Bh6 Nh7 19. Qd2 Bxh6 20. Qxh6 Qf6 21. a4 Ndf8 $6 22. d5 $14 {
Smirin 2530 - G.Georgadze 2470 SSSR (ch), 1989-48/(484)}) 18. h4 (18. a4 $5)
18... d5 19. exd5 exd4 {Smirin 2530 - Beljavskij 2620 SSSR (ch), 1989-48/484}
20. h5 $5 dxc3 21. Bxc3 Bxd5 22. Nh4 Nf8 23. Nhf5 $5 gxf5 24. Nxf5 $44 {
Beljavskij}) (17. Rc1 exd4 18. cxd4 c5 19. d5 Nb6 20. Ba5 Nfd7 $11 {
Thorhallsson G-Sokolov I, Akureyri 1994}) 17... c5 18. d5 c4 19. b4 $1 Nh7 (
19... cxb3 20. Bxb3 Nc5 21. c4 $1 bxc4 22. Bxc4 Rf8 23. Rb1 Nfd7 24. Qc2 $36 {
Matanovic}) 20. Be3 h5 21. Qd2 Rf8 (21... Ndf6 $5) 22. Ra3 $16 Ndf6 23. Rea1
Qd7 24. R1a2 Rfc8 25. Qc1 Bf8 26. Qa1 $16 {
Fischer - Spassky 2560 Sveti Stefan/Beograd (m/1), 1992-55/358}) 17. cxd4 c5
18. d5 $5 (18. Bf4 $2 cxd4 19. Nxd4 Ne5 20. b3 d5 $1 21. Qd2 $5 dxe4 22. Nxe4
Nd5 $1 23. Bg3 $5 Rc8 $1 24. Re2 $6 {
Fischer - Spassky 2560 Sveti Stefan/Beograd (m/3), 1992-55/359} (24. a3 $142)
24... Nb4 25. Rd1 Nxa2 $17 {$140Be4,Nc3 Seirawan}) (18. Qc1 Kh7 19. d5 a5 20. a4
b4 $13 {1/2:1/2 Sax 2565 - Dorfman 2610 Bourgas, 1992}) 18... Nb6 19. Ba5 $1
Nfd7 20. b3 (20. a3 Bg7 21. Rb1 Qe7 22. b3 Rac8 23. Nf1 (23. a4 bxa4 24. bxa4
Nc4 25. Rxb7 Nxa5 26. Rb1 c4 27. Ne2 Nc5 $13 {Balashov, Nikitin}) 23... c4 24.
N1d2 cxb3 25. Bxb3 Ba8 (25... Qf8 26. a4 f5 27. axb5 axb5 28. Bc2 $1 $14 {
Balashov, Nikitin}) 26. a4 bxa4 27. Bxa4 Nxa4 28. Qxa4 Nc5 29. Qa3 f5 $1 30.
exf5 Qf6 31. fxg6 Bxd5 $44 {Balashov, Nikitin}) 20... Bg7 21. Rc1 Qf6 22. Rb1 (
22. Bb1 Qb2 23. Rc2 Qa3 24. Bd2 Rac8 25. Bc1 Qb4 26. Nd2 c4 27. a3 Qa5 28. bxc4
Ne5 29. Nb3 Qa4 $13 {Balashov Nikitin}) (22. h4 $1 h5 23. e5 $1 dxe5 24. Ne4
$44 Qe7 $140 25. d6 Qd8 26. b4 c4 27. Nc5 $44 {Chandler}) 22... b4 {
Fischer - Spassky 2560 Sveti Stefan/Beograd (m/5), 1992-55/360} 23. Qc1 (23.
Nf1 Nc8 24. Ne3 Na7 25. Qc1 Qe7 26. a3 $1 bxa3 27. Qxa3 Nb5 28. Qa4 Ne5 29.
Nxe5 Bxe5 30. Bd3 Bc8 31. Nc4 Nc3 $14 {Nikitin Balashov}) 23... Nc8 24. a3 bxa3
25. Qxa3 Na7 26. b4 $14 {Balashov, Nikitin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C96"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 (10... Bb7 11. d4 {-C92}) (10... Nc4 11. d4 Bb7 {-C92}
) (10... c6 11. a4 (11. d4 Qc7 12. Nbd2 h6 13. Nf1 Nc4 14. Ng3 Re8 15. Nh2 Bf8
16. b3 Nb6 17. Qf3 Qe7 18. Be3 Rb8 19. dxe5 dxe5 20. Nf5 $14 {
Parma - Lombardy, Banjaluka 1976-22/325}) 11... Bd7 12. d4 Qc7 13. Nbd2 Rfe8
14. Nf1 g6 15. Ng3 c5 16. Bg5 Rad8 17. axb5 axb5 18. dxe5 dxe5 19. Qc1 $16 {
Teschner - Sangunieti, Moskva (ol) 1956}) 11. d4 (11. d3 Re8 (11... Nc6 12.
Nbd2 Re8 13. Nf1 Bf8 14. Bg5 h6 15. Bxf6 Qxf6 16. Ne3 Rb8 17. a4 b4 18. a5 Qd8
19. Ba4 Bb7 20. cxb4 Nxb4 21. Bxe8 Qxe8 22. Ra3 $14 {
Zagrebelny 2435 - Yurtaev 2505 Pula op, 1990}) 12. Nbd2 Bf8 13. Nf1 Bb7 14. Bg5
h6 15. Bh4 Be7 (15... g6 16. Ne3 Bg7 17. Nh2 Qd7 18. a3 c4 19. dxc4 Nxc4 20.
Nxc4 bxc4 21. Nf1 Rec8 22. Qf3 Ne8 23. Qe2 Nf6 24. Rad1 Qe6 25. Rd2 $14 {
Y.Gruenfeld 2505 - N.Davies 2500 Tel-Aviv International, 1991}) 16. Ne3 Nh7 17.
Bg3 Ng5 18. Nf5 Bf8 19. Nh2 g6 20. Ne3 Ne6 21. Nf3 Bg7 22. Qd2 Nc6 23. Bb3 Na5
24. Bd5 Bxd5 25. Nxd5 Nc7 $11 {Shabalov 2575 - Lein 2460 Saint Martin op, 1993}
) 11... Bb7 (11... Nc6 12. d5 (12. a3 Bb7 (12... Qc7 13. Be3 Rd8 14. Nbd2 g6
15. d5 Na5 16. b4 Nb7 17. c4 Bd7 18. Bd3 bxc4 19. Nxc4 Bb5 20. Rc1 Nd7 $13 {
Ljubojevic 2600 - Torre 2555 Thessaloniki ol, 1988}) 13. Be3 Re8 14. Nbd2 cxd4
15. cxd4 exd4 16. Nxd4 Bf8 $11 {Balashov - Petrosjan, SSSR (ch) 1969}) (12. Be3
Nd7 (12... exd4 $1) 13. Nbd2 Bf6 14. dxc5 dxc5 15. a4 Bb7 16. Nf1 Qe7 17. Qe2
c4 18. Red1 Na5 $11 {Gufeld - Smyslov, SSSR (ch) 1961}) (12. Nbd2 cxd4 (12...
Qb6 13. dxc5 dxc5 14. Nf1 Be6 15. Ne3 Rad8 16. Qe2 c4 17. Ng5 (17. Nf5 Bxf5 18.
exf5 Rfe8 19. Ng5 Bc5 20. Ne4 Nxe4 21. Bxe4 Ne7 22. Qf3 Rd6 $11 {
Tal - Smyslov, Amsterdam (izt) 1964}) 17... g6 18. a4 Kg7 19. axb5 axb5 20. Rb1
Na5 21. Nf3 Qc7 22. Nd5 Nxd5 23. exd5 Bxd5 24. Nxe5 $16 {
Tal - Bronstein, SSSR (ch) 1959}) (12... Qc7 {-C98}) 13. cxd4 exd4 14. Nb3 Nb4
(14... d3 15. Bxd3 Bb7 16. Bd2 Re8 17. a4 Bf8 18. axb5 axb5 19. Rxa8 Bxa8 20.
Bg5 h6 21. Bxf6 Qxf6 22. Bxb5 Qxb2 $11 {Geller - Romanishin, Lvov 1978}) 15.
Bb1 (15. Nbxd4 Nxc2 16. Qxc2 Bb7 (16... Bd7 17. Bg5 h6 18. Bh4 Nh5 19. Bxe7
Qxe7 20. Rad1 Rac8 21. Qd2 Nf6 22. Nf5 Bxf5 23. exf5 Qd7 24. Qxd6 Qxd6 25. Rxd6
Rc2 $44 {Hellers - Torre Biel, 1989}) 17. Nc6 Qd7 18. Nxe7+ Qxe7 19. Bg5 Rfe8
20. e5 dxe5 21. Rxe5 Qd6 22. Rd1 Qb6 23. Qf5 Ne4 $1 24. Be3 Qc6 $15 {
M.Brooks 2460 - Abramovic 2495 New York, 1990}) 15... d3 16. Nbd4 Bb7 17. a3
Nc2 18. Nxc2 dxc2 19. Bxc2 Rc8 $5 (19... Re8 {-44/(432)} 20. Bg5 Rc8 21. Rc1 h6
22. Bh4 Nd7 23. Bxe7 Qxe7 24. Nd4 g6 25. Qd2 Qf6 $11 {Matulovic}) 20. Nd4 g6 (
20... Re8 21. Nf5 Bf8 22. Bg5 $14 {Matulovic}) 21. a4 $1 b4 22. Bh6 Re8 23. Qd2
$1 $40 {Sax 2600 - Torre 2555 Manila (ol), 1992-55/364}) 12... Na5 (12... Na7
13. Nbd2 (13. a4 Nd7 14. Be3 Qc7 15. Nbd2 Nb6 16. a5 Nd7 17. b4 Re8 18. Nf1 Bb7
19. Ng3 Nc8 20. Rc1 Bf8 21. Nh2 $14 {
Nunn 2625 - van der Wiel 2540 Amsterdam OHRA, 1988}) 13... Bd7 (13... c4 14.
Nf1 a5 15. Ne3 Qc7 16. Qe2 Nh5 17. a4 Nf4 18. Qf1 Bd7 19. Nf5 Rae8 20. axb5
Bxb5 21. Bxf4 $16 {Adams - Westerinen London NW, 1988}) 14. Nf1 Nc8 15. Kh1 Nb6
16. Nxe5 dxe5 $11 {Gheorghiu - Petrosjan, Hamburg 1965}) 13. Nbd2 (13. b3 g6
14. Bh6 (14. Nbd2 Nh5 15. b4 Nb7 16. a4 Bd7 17. Nf1 Qc7 18. Be3 Rfc8 19. Bb3
Bf6 20. Re2 c4 21. Bc2 Nf4 22. Re1 bxa4 23. Bxa4 a5 $13 {
Akopjan 2460 - Romanishin 2570 Erevan, 1988}) 14... Re8 15. Nbd2 Bf8 (15... Bd7
16. a4 Qc7 17. Qe2 Bf8 18. Be3 Nh5 19. axb5 Bxb5 20. Bd3 $13 {
1/2:1/2 M.Wahls 2570 - Romanishin 2595 Taastrup A, 1992} (20. c4 $5)) 16. Bg5
h6 17. Be3 Bg7 18. b4 Nb7 19. a4 Bd7 20. Nf1 Qc7 21. Qd2 Kh7 22. Ng3 {
Cabrilo 2510 - Romanishin 2520 Vrsac, 1989-48/487} a5 $1 23. c4 $5 axb4 24.
axb5 Ra5 $1 $11 {Cabrilo}) 13... c4 (13... Qc7 {-C98}) (13... Bd7 14. b4 $1 (
14. Nf1 Ne8 15. Ng3 g6 16. Bh6 Ng7 17. b3 Nb7 18. Qd2 Qc7 19. Nh2 Rae8 20. Rf1
f5 21. exf5 gxf5 22. f4 e4 23. Bxg7 Kxg7 24. Nh5+ Kf7 25. Qe3 $14 {
Liao 2405 - Rivas 2505 Thessaloniki ol, 1988}) 14... Nb7 15. a4 a5 16. bxc5
Nxc5 17. Ba3 Qc7 18. axb5 Bxb5 19. c4 $16 {
$140Nb3 Boleslavskij - Smyslov, SSSR (ch) 1961}) (13... g6 14. a4 Bd7 15. b4 Nb7
16. a5 Rc8 17. Nf1 Nh5 18. Bh6 Re8 19. Qd2 Bf8 20. Bg5 Be7 21. Be3 Bf6 22. Rac1
Bg7 $13 {de Firmian - Torre Biel, 1989}) 14. Nf1 Nb7 15. g4 h5 16. gxh5 Bxh3
17. N3h2 Nh7 18. Ne3 Bg5 19. Qf3 Bd7 20. Kh1 Bf4 $6 (20... Qf6 $14) 21. Nf5
Bxc1 22. Raxc1 Bxf5 23. exf5 Qf6 24. Rg1 $16 {Spassky - Olafsson, Moskva 1959})
(11... exd4 12. cxd4 Bb7 13. Bf4 Nc6 14. Nc3 cxd4 15. Nxd4 Nxd4 16. Qxd4 Rc8
17. Bb3 Qc7 18. Rac1 $16 {
P.Popovic 2550 - Kuzmin 2495 Palma de Mallorca GMA, 1989}) (11... cxd4 12. cxd4
Bb7 13. Nc3 (13. Nbd2 Qc7 {-C99}) (13. a4 Rc8 14. axb5 axb5 15. Bd3 Rxc1 16.
Qxc1 Nb3 17. Qd1 Nxa1 18. Nbd2 Qb6 $11 {Teschner - Petrosjan, Bamberg 1968}) (
13. b3 Nc6 14. Nbd2 exd4 15. Bb2 Nd7 16. Nxd4 Nxd4 17. Bxd4 Bf6 18. Nf3 Re8 $11
{Tal - Petrosjan, Yugoslavia (ct) 1959}) (13. b4 Nc4 14. Nbd2 d5 15. exd5 Nxd5
$1 (15... exd4 16. Nxc4 bxc4 17. Qxd4 Bxb4 18. Rb1 Bxe1 19. Rxb7 Re8 (19...
Qxd5 $5 20. Qxd5 Nxd5 21. Nxe1 Rab8 $11 {Tal}) 20. d6 Qc8 21. Bg5 $1 Re2 $1 22.
Rc7 $13 {Tal - Geller, SSSR (ch) 1958}) 16. Nxc4 bxc4 17. Nxe5 Nxb4 18. Nxc4
Nxc2 19. Qxc2 Rc8 $44) (13. d5 Bc8 (13... Rc8 14. Nbd2 Nh5 15. Bd3 Nf4 16. Bf1
Qd7 17. b4 Nc4 18. Nxc4 bxc4 19. Bxf4 $6 exf4 20. Nd2 c3 21. Nc4 Bd8 $13 {
Ioseliani - Chiburdanidze World Ch-w (m/2), 1988}) 14. Nbd2 (14. Nc3 Bd7 15.
Ne2 Rc8 16. Ng3 Qc7 {-C99}) 14... g6 15. b4 Nb7 16. a4 Bd7 17. axb5 Bxb5 $11 (
17... axb5 $6 18. Rxa8 Qxa8 19. Re3 $1 $16 {Fischer - Weinstein, USA (ch) 1963}
)) 13... Rc8 (13... Qc7 14. Qe2 Rac8 15. Bd3 Rfe8 16. Bg5 h6 17. Bd2 Bf8 18. d5
$14 {Stein - Udovcic, SSSR-Yugoslavia 1963}) 14. d5 (14. Bd3 Nc4 15. b3 Nb6 16.
Bb2 b4 17. Na4 Nxa4 18. bxa4 d5 $1 19. exd5 (19. dxe5 Nxe4 $13 {Blumenfeld})
19... e4 $1 20. Bxe4 Nxe4 21. Rxe4 Bxd5 $44 {
Anand 2525 - Cseshkovsky 2520 Wijk aan Zee, 1989-47/(444)}) (14. a3 Qc7 15. Re2
Rfe8 16. Bd3 Nc4 17. d5 Nd7 18. a4 Qa5 19. Nd2 Qb6 20. axb5 axb5 21. Nxb5 Qxb5
22. b3 $16 {Y.Murey 2440 - N.Davies 2500 Tel-Aviv International, 1991}) 14...
Qc7 15. Re2 Nh5 16. Bd3 {
Ivanchuk 2720 - El Taher 2400 Manila (ol), 1992-55/(362)} g6 $13 {
A.Mihalchishin}) (11... Re8 12. dxe5 (12. a4 b4 (12... Bb7 13. d5 c4 14. Be3
Bc8 15. Nbd2 Rb8 16. Qe2 Bd7 17. axb5 axb5 18. Ra3 Nh5 19. Rea1 Nb7 20. b3 $14
{J.Howel 2465 - M.Hebden 2510 Hastings op, 1993}) 13. cxb4 cxb4 14. d5 Nd7 15.
b3 Nb7 16. Be3 a5 17. Nbd2 Nbc5 18. Nc4 Ba6 19. Nfd2 Rc8 20. Kh1 $11 {
1/2:1/2 Howel 2470 - Hebden 2520 Capablanca mem., 1993}) (12. Nbd2 Bf8 13. a4
Bd7 14. Nf1 h6 15. dxe5 dxe5 16. axb5 axb5 17. Ne3 c4 18. Re2 Bc6 19. Qe1 Nb3
20. Rxa8 Qxa8 21. Bxb3 cxb3 22. Ng4 Nxg4 23. hxg4 Bd7 24. g5 $11 {
Akopjan 2455 - Murey 2545 Belgrad GMA, 1988}) 12... dxe5 13. Nxe5 Bd6 (13...
Bb7 14. Qf3 $1 Bd6 15. Ng4 Nxg4 16. Qxg4 Nc4 17. f4 $1 Bf8 18. e5 $1 g6 19. Qg3
$1 Bg7 20. b3 Nb6 21. Nd2 f6 22. Ne4 $1 Bc6 23. exf6 Bxf6 24. Nxf6+ Qxf6 25.
Bd2 $18 {Smirin 2545 - Gofshtein 2455 Israel, 1991-52/(359)}) 14. Nxf7 $1 (14.
Nf3 Bb7 15. Nbd2 Qc7 16. b3 (16. e5 Bxe5 17. Nxe5 Rxe5 18. Rxe5 Qxe5 19. Nf3
Qc7 20. Bg5 Ne4 $11 {J.Magem 2510 - Howel 2470 Capablanca mem., 1993}) 16...
Rad8 $44 {Sax} 17. Qe2 (17. Bb2 c4 18. Qe2 Bc5 19. Rac1 Nh5 20. b4 Ng3 21. Qd1
Ba7 22. bxa5 f5 23. Nd4 $16 {Howell 2455 - Hebden 2485 British ch, 1991}) 17...
Nc6 18. Bb2 Bf4 19. Rad1 Ne5 20. Nxe5 Bxe5 21. Nf3 Rxd1 22. Qxd1 Bf4 23. c4 $13
{J.Koch 2450 - Murrey 2530 Lyon-Oyonnax op, 1993}) 14... Kxf7 15. e5 Qe7 16.
Bf4 $1 (16. f4 c4 17. Be3 Bc5 18. Bxc5 Qxc5+ 19. Kh1 Bg4 20. hxg4 Qf2 $17)
16... Bc7 (16... Bb8 17. Nd2 $1 Nd5 18. Qh5+ Kf8 19. Bg5 Qf7 20. Qxh7 Rxe5 21.
Bg6 Qg8 22. Qh4 $16 {Sax}) 17. Re3 (17. Nd2 Nd5 18. Qh5+ Kf8 19. Bg5 Qf7 20.
Qxh7 Rxe5 21. Bg6 Qg8 22. Qh4 Bd7 $13 {Sax}) 17... Qd7 18. e6+ Rxe6 19. Qxd7+
Bxd7 20. Bxc7 Nc4 (20... Rxe3 21. fxe3 Nc4 22. Bb3 Be6 23. Bxc4 Bxc4 24. Nd2
Nd5 25. Bg3 Nxe3 26. Bf2 $14 {Sax}) 21. Rxe6 Bxe6 22. b3 Nd5 {
Sax 2515 - Hebden 2560 London, 1993-58/378} 23. Bg3 $1 Ncb6 24. Nd2 Nxc3 25.
Be5 Nbd5 26. Bxh7 $1 g6 27. Nf3 Bf5 28. g4 Bc2 29. h4 $16 {Sax}) 12. d5 (12.
dxe5 dxe5 13. Nbd2 Qd6 14. Qe2 Nh5 15. g3 g6 16. Nf1 Nc4 17. a4 Qe6 18. b3 Nd6
19. g4 Ng7 20. Ng3 f5 21. exf5 Qd5 22. Ne4 gxf5 $13 {
Boleslavskij - Mnacakanjan, SSSR 1963}) (12. Nbd2 cxd4 13. cxd4 exd4 (13... Qc7
{-C99}) (13... Rc8 14. Nf1 (14. d5 Nh5 (14... Nd7 15. Nf1 Nc4 16. b3 Ncb6 17.
Ng3 g6 18. Bh6 Re8 19. Rc1 (19. Qd2 Qc7 $1 20. Rac1 Qc3 $132) (19. a4 $5) 19...
Nc5 20. Qd2 Bf8 {A.Mihalchishin 2530 - Vogt 2510 Dortmund B, 1991-52/363} 21.
Be3 $1 {$140Nh2,f4+/- A.Mihalchishin}) 15. Nf1 (15. Nb3 Nc4 16. a4 Qc7 17. Bb1 g6
18. Nbd2 Rb8 19. b3 Nxd2 20. Bxd2 Bc8 21. axb5 axb5 22. Qc1 Qb7 23. Be3 Ra8 24.
Rxa8 Qxa8 25. Qc7 $16 {Adams - Arnason Oakham, 1988}) 15... Nc4 (15... Nf4 16.
b3 $1 g6 17. Bd2 Ba8 18. a4 Nb7 19. axb5 axb5 20. b4 $16 {
Machulskij 2450 - Cseshkovsky 2520 Alma Ata, 1989-47/(444)}) 16. b3 Nb6 17. Ne3
g6 18. a4 Nf4 19. axb5 axb5 20. Ra7 Qc7 $11 {Darga - Tal, Amsterdam 1964})
14... d5 (14... Qc7 {-C99}) (14... Re8 15. d5 Nc4 16. b3 Nb6 17. Ne3 g6 18. Bd2
Nbd7 19. a4 Nc5 20. axb5 axb5 21. Ba5 Qd7 22. Nf1 Nh5 23. Qd2 Nf4 24. Bb6 Bd8
$14 {Plaskett 2450 - Ceshkovsky 2505 Belgrad GMA, 1988}) 15. dxe5 (15. exd5
exd4 16. Nxd4 Bc5 $1 17. Ne3 Nc4 18. Nc6 $1 Bxc6 19. dxc6 Bxe3 20. Bxe3 Qxd1
21. Raxd1 {Kir.Georgiev 2590 - Cseshkovsky 2520 Wijk aan Zee, 1989-47/(444)}
Nxb2 22. Rc1 Nc4 23. Bc5 Rfd8 $1 24. Be7 Rd2 25. Bxf6 gxf6 26. Be4 Rxa2 27. Bd5
Rd2 $11 {Kir.Georgiev}) 15... Nxe4 16. N1d2 Nc4 17. Nxc4 Rxc4 18. Bb3 Rc8 19.
Nd4 Kh8 20. Qg4 Bc5 21. Be3 $16 {Aronin - Sajgin, SSSR 1960}) (13... Nc6 14. d5
(14. Nf1 Re8 15. Ng3 g6 16. Bh6 Bf8 17. Qd2 Bxh6 18. Qxh6 Nxd4 $11 {
Tal - Petrosjan, Moskva 1967-3/341}) 14... Nb4 15. Bb1 a5 16. Qe2 (16. Nf1 Bc8
17. Ng3 Na6 18. Bd3 Bd7 19. Be3 Qb8 20. Rc1 Bd8 21. Qe2 Qb7 22. Nh2 $14 {
Fischer - Unzicker, Leipzig (ol) 1960}) 16... Qc7 17. Nf1 Rfc8 18. Bd2 $14) 14.
Nxd4 Re8 15. Nf1 (15. b3 d5 $5 (15... Bf8 16. Bb2 g6 {
Balashov 2590 - Beljavskij 2655 SSSR, 1991-52/362} 17. Qf3 Bg7 18. Rad1 Rc8 (
18... Qe7 19. Qc3 Qd8 20. b4 $6 Rc8 21. Qa3 Nc6 22. Nxc6 Rxc6 23. Qd3 Nh5 24.
Bxg7 Kxg7 25. Bb3 Qf6 $13 {Y.Gruenfeld 2510 - Kosashvili 2460 Tel-Aviv B, 1992}
) 19. Bb1 Qe7 (19... b4 20. Nf1 d5 21. e5 Ne4 22. Ng3 Rxe5 23. Ndf5 Ng5 24. Qf4
Ne6 25. Nh6+ Bxh6 26. Qxe5 Bg7 27. Qe2 Bc3 $44 {
Velimirovic - Romanishin Vrsac, 1989}) 20. Re3 Nc6 21. Nxc6 Bxc6 22. Rde1 Nh5
$11 {Akopian 2535 - Motwani 2425 Groningen, 1990-51/(369)}) 16. e5 Ne4 17. Nf5
$1 Bf8 18. Nxe4 dxe4 19. Bb2 Qg5 $8 20. Qg4 Qxg4 21. hxg4 Rac8 22. Re2 {
Mokry 2535 - Rubinetti 2450 Manila (ol), 1992-55/(363)} (22. Bxe4 $2 Bxe4 23.
Rxe4 Rc2 $44 {$140Nc6}) 22... Red8 $1 $14 {Mokry}) (15. b4 Nc6 16. Nxc6 Bxc6 17.
Bb2 Bf8 (17... Rc8 18. a3 (18. Rc1 Nd7 19. Bb3 Bf6 20. Bxf6 Nxf6 21. Qf3 Bb7
22. Rcd1 Rc7 23. Re3 Rce7 24. Qg3 Bxe4 25. Nxe4 Nxe4 26. Qf4 Qc7 27. Rd4 $44 {
Lukov - Romanishin Tbilisi, 1988}) (18. Bb3 Bd7 19. Nf3 Be6 20. Bxe6 fxe6 21.
Qb3 $14 {Geller-Vasiukov, Tiraspol 11994}) 18... Nd7 19. Nf1 Bf6 20. Bxf6 Qxf6
21. Ne3 Ne5 $11 {Kotronias 2505 - Romanishin 2555 Moskva GMA, 1989-47/(444)}) (
17... Nd7 18. Nb3 Bf6 19. Bxf6 Qxf6 20. Nd4 Ne5 21. Nxc6 Nxc6 22. Qd2 Rac8 23.
Bb3 Nd4 24. Rad1 Nxb3 $11 {P.Popovic 2535 - Romanishin 2555 Smokovec, 1992})
18. Qf3 $1 Rc8 19. Bb3 Qe7 20. Rad1 Bb7 (20... Nd7 $5 21. Qg3 Ne5 22. f4 Qa7+
$1 23. Kh1 Nc4 24. Nxc4 bxc4 25. Bxc4 Bxe4 $11) 21. Qf5 d5 22. e5 Nd7 23. Ne4 {
Xie Jun 2465 - Chiburdanidze 2495 Manila (m/3), 1991-53/(350)} Qe6 $8 24. Qxe6
Rxe6 25. a3 {$14025...Ne5? 26.Ng5 Rg6 27.Re5 f6 28.Red5+-} Nb6 $13 {J.Peters})
15... Bf8 16. Ng3 g6 (16... d5 $6 17. Bg5 Qb6 (17... dxe4 18. Nh5 $1 Kh8 $8 19.
Nxf6 gxf6 20. Bh4 Rc8 $1 21. Nf5 Qxd1 22. Bxf6+ Kg8 23. Bxd1 $16 {
Smagin 2520 - Romanishin 2525 Berlin, 1990-49/426}) 18. Bxf6 Qxf6 19. Nh5 Qd6
20. Nf5 Qe5 21. f4 Qxb2 22. e5 Re6 23. Nfxg7 $1 Rg6 {
Kuczynski 2480 - Romanishin 2600 Polanica Zdroj, 1991-53/350} (23... Bxg7 24.
Qd3 Rg6 25. Reb1 Bxe5 26. Rxb2 Bxb2 27. Re1 $16) 24. Bxg6 $1 fxg6 25. Ne6 gxh5
26. Qxh5 $40 {Kuczynski}) (16... Rc8 17. Bf4 $1 {$14017...d5 18.e5} (17. b3 d5
18. e5 Ne4 19. Bb2 (19. Nxe4 dxe4 20. Bxe4 Bxe4 21. Rxe4 Nc6 22. Bb2 Rxe5 23.
Rxe5 Nxe5 24. Qe2 Ng6 $11 {Kotronias-Romanishin, Tilburg 20'}) 19... Rxe5 20.
Ndf5 Re6 21. Bxe4 dxe4 22. Qg4 Rg6 23. Qf4 Qg5 24. Qxg5 Rxg5 25. Rad1 Re8 26.
Nd6 Bxd6 (26... Rd8 27. Nxb7 Nxb7 28. Rxd8 Nxd8 29. Rd1 Nc6 30. Nxe4 Rg6 $11 {
Kotronias-Romanishin, Tilburg 1994}) 27. Rxd6 $44 {
Adams 2630 - Romanishin 2615 Groningen PCA, 1993}) 17... Nc4 $6 (17... g6 18.
b3 Bg7 19. Re2 d5 20. e5 Ne4 21. Nxe4 dxe4 22. Bxe4 Bxe4 23. Rxe4 Qd5 24. Re2
$14 {Kotronias-Nenashev, Moscow 1994}) 18. b3 Ne5 19. Ndf5 $1 d5 20. exd5 Qxd5
$8 21. Qxd5 Nxd5 22. Bxe5 Rxc2 23. Bxg7 $1 $16 {
Prandstetter 2415 - J.Plachetka 2450 CSSR, 1989-47/444}) 17. Bg5 (17. b3 d5 (
17... Bg7 18. Bb2 d5 19. Ndf5 $5 gxf5 20. Nxf5 dxe4 21. Qc1 Re6 22. Nxg7 Kxg7
23. Qg5+ Kf8 24. Ba3+ Ke8 25. Rad1 $18 {Sax}) (17... Nc6 18. Nxc6 (18. Bb2 Rc8
19. Qd2 Nxd4 20. Bxd4 Nd7 21. Rad1 Qh4 22. Bb1 Nc5 $11 {
Geller 2525 - Romanishin 2610 Dortmund B, 1991-51/(369)}) 18... Bxc6 19. Bb2
Bg7 20. Qd2 $14 {Romanishin} Qc7 (20... d5 21. e5 Ne4 22. Nxe4 dxe4 23. Qf4 $16
) (20... Bb7 21. Rad1 Rc8 22. Bb1 h5 23. Qg5 Nh7 24. Qxd8 Rexd8 25. Bxg7 Kxg7
26. Rd4 Ng5 27. Red1 $14 {Nijboer 2485 - Dorfman 2580 Amsterdam, 1990-51/(369)}
) 21. Rac1 $14 {Renet 2470 - Romanishin 2610 Dortmund B, 1991-51/369}) (17...
Rc8 18. Bb2 Nd7 19. Qd2 Ne5 20. Rad1 Nac6 (20... Bg7 21. Bb1 (21. Bc3 Nac6 22.
f4 Nxd4 23. Bxd4 Nf3+ $17 {Cladouras-Romanishin, BRD 1992}) 21... Qb6 22. Nde2
Nac6 23. Nc3 Qd8 24. Nd5 Qh4 $11 {Wagner-Romanishin, Munchen 1992}) 21. Nde2
Qh4 22. f4 Nd7 23. e5 d5 24. Kh2 Nc5 25. Qe3 Ne6 26. f5 Bc5 $13 {
Kotronias 2590 - Romanishin 2615 Belgrad, 1993}) 18. e5 Ne4 19. Nxe4 (19. e6
fxe6 20. Bxe4 dxe4 21. Bb2 Bg7 22. Nxe4 Qd5 $17 {
Scalanczy 2420 - Hebden 2500 Bern op, 1992}) 19... dxe4 20. Bxe4 {
E.Geller 2525 - Savchenko 2485 Berlin, 1991-52/(362)} Rxe5 (20... Bxe4 21. Rxe4
Qd5 22. Qf3 Rac8 {Rodriguez 2410 - Hebden 2510 Candas op, 1992} 23. Bf4 $16)
21. Bxb7 Rxe1+ 22. Qxe1 Nxb7 $11 {Beljavskij}) (17. Nf3 Bg7 18. Bd2 Nc4 19. Bc3
Rc8 20. a4 b4 21. Bd4 d5 22. exd5 Rxe1+ 23. Nxe1 Bxd5 24. b3 Na3 $15 {
Tatai 2440 - Romanishin 2615 Balatonbereny, 1993}) (17. a4 b4 18. b3 Bg7 19.
Bb2 Nd7 20. Qd2 Qb6 21. Re3 Ne5 22. Ngf5 Bh8 23. Rg3 Rad8 $13 {
Smirin 2560 - Davies 2500 Tel-Aviv International, 1991}) (17. Bf4 Rc8 18. b3
Nc6 19. Nxc6 Rxc6 20. a4 bxa4 21. Rxa4 d5 22. e5 Qc8 23. Bxg6 hxg6 24. exf6
Rxe1+ 25. Qxe1 Rxf6 $11 {
Dolmatov 2615 - Chiburdanidze 2495 Palma de Mallorca GMA, 1989}) 17... h6 (
17... Bg7 18. Ndf5 gxf5 19. Nxf5 $44) 18. Bf4 Nd7 $1 19. b3 Rc8 20. Qd2 Nc6 21.
Nxc6 Rxc6 {Kindermann 2505 - Romanishin 2555 Altensteig, 1992-55/363} 22. Rad1
Qh4 $1 23. Bb1 Nf6 $13 {Romanishin}) (12. b3 cxd4 13. cxd4 Nc6 14. Nc3 Rc8 15.
Bb2 Nxd4 16. Nxd4 exd4 17. Qxd4 Re8 18. Rad1 Bf8 19. Bb1 Qe7 20. Re3 Qe5 21.
Qd2 Qg5 22. a3 Re6 23. Re2 Qxd2 24. Rdxd2 Rce8 25. f3 d5 26. exd5 Bxd5 27. Rxe6
$11 {1/2:1/2 Ljubojevic 2590 - Romanishin 2610 Reggio Emilia, 1991-51/(367)})
12... Nc4 13. a4 (13. b3 Nb6 14. Nbd2 (14. a4 c4 (14... bxa4 $6 15. bxa4 a5 16.
Na3 $1 $16 {Gelfand 2700 - Pr.Nikolic 2620 Sarajevo (m/7), 1991-51/368}) 15.
bxc4 Nxc4 16. Na3 $1 Qc7 17. Nxc4 Qxc4 18. Qd3 $5 $14 {Khalifman} Qxd3 19. Bxd3
Nd7 20. Be3 f5 $5 21. exf5 Nf6 (21... Bxd5 22. axb5 axb5 23. Bxb5 $14 {
Khalifman}) 22. axb5 axb5 23. Bxb5 Nxd5 24. Bd7 $1 Nxc3 25. Rac1 $1 Ra3 26. Bg5
$1 Bf6 27. Bxf6 gxf6 28. Re3 Na2 29. Be6+ Kh8 30. Rc7 $16 {
Khalifman 2630 - Beljavskij 2655 Reykjavik, 1991-52/360}) 14... g6 (14... Qd7
15. c4 b4 16. a3 a5 17. Nf1 Rfb8 18. Ng3 bxa3 (18... g6 $5) 19. Nf5 Bf8 20.
Rxa3 a4 21. Bg5 Ne8 22. Nd2 f6 23. Be3 axb3 24. Rxb3 Qc7 25. h4 Bc8 $13 {
A.Ivanov 2565 - Davies 2455 London, 1991-52/361}) (14... Ne8 15. a4 g6 16. Qe2
Qd7 17. Bb2 Nc7 18. Nh2 f5 19. c4 f4 20. a5 Nc8 21. b4 $5 cxb4 22. c5 $1 dxc5
23. Ng4 $44 {Kovalev 2550 - Beljavskij 2655 SSSR, 1991-52/(361)}) 15. Nf1 Nh5
16. Bh6 Ng7 (16... Re8 17. Qd2 Bf8 18. Ng3 Nf4 19. Bg5 Be7 20. Bxf4 exf4 21.
Qxf4 Bf6 22. Qd2 a5 23. Rac1 b4 $44 {Vasjukov - Romanishin Vrsac, 1989}) 17.
Ne3 (17. Ng3 Bc8 18. Qd2 Bd7 19. Nh2 Bh4 20. Nhf1 Qe7 21. f4 exf4 22. Bxf4 f6
23. Re2 Rae8 24. Qd3 Bc8 $11 {
$140Nd7-e5 M.Brodskij 2520 - A.Maksimenko 2435 Nikolaev-Z, 1993}) 17... Bc8 18.
g4 Nd7 19. a4 Rb8 20. axb5 axb5 21. Qd2 Nf6 22. Red1 $5 {$140 23.Ne5 de5 24.d6}
Qd7 23. Kh2 $1 Kh8 {$140Ng8} 24. Rg1 Nfe8 25. Rg3 f6 26. h4 $16 {
Am.Rodriguez 2490 - Sisniega 2500 Linares (m/3), 1992-56/390}) (13. Nh2 Ne8 14.
a4 Bg5 15. b3 Nb6 16. Nd2 g6 17. Qe2 bxa4 18. bxa4 a5 19. Nhf3 Bh6 20. Bb2 Ng7
21. Reb1 Nh5 $13 {Nijboer 2455 - Finegold 2465 Wijk aan Zee B, 1992}) 13... Nb6
14. Nbd2 (14. b3 Bc8 15. Nbd2 (15. Be3 Qc7 (15... Ne8 16. Na3 Bd7 17. axb5 axb5
18. b4 Qc7 19. bxc5 dxc5 20. Qe2 Rb8 21. Nxb5 Bxb5 22. Qxb5 Nxd5 $11 {
Z.Almasi 2580 - Gabriel 2510 Altensteig, 1993}) (15... bxa4 16. bxa4 Nc4 17.
Bc1 Na5 18. Qd3 (18. Nbd2 Qc7 19. c4 Rb8 20. Ra2 g6 21. Bb2 Nh5 22. Bd3 Bd8 23.
Bc3 f6 $11 {Anand-Romanishin, New York 1994}) 18... c4 $6 (18... Qc7) 19. Qe2
Qc7 20. Ba3 {Anand-Romanishin, New Yok 1994} Nh5 21. Nxe5 Nf4 22. Qd1 Bxh3 23.
g3 Ng6 24. Nxg6 hxg6 $13) 16. Nbd2 g6 17. Qe2 Bd7 18. a5 (18. axb5 axb5 19. Bd3
Rfb8 20. Rxa8 Nxa8 21. Ra1 Qc8 22. Qd1 $11 {
1/2:1/2 Dolmatov 2630 - Romanishin 2615 Polanica Zdroj, 1993}) 18... Nc8 19.
Nf1 Nh5 20. b4 Bf6 21. Qd2 Bg7 22. Ng3 Nf4 23. Rac1 Qd8 24. Bxf4 exf4 25. Qxf4
Bxc3 26. bxc5 f6 27. c6 $14 {Khalifman 2645 - Romanishin 2615 Belgrad, 1993}) (
15. Qe2 Bd7 16. Be3 g6 17. axb5 axb5 18. Rxa8 Nxa8 19. b4 c4 20. Nbd2 Nb6 21.
Ra1 Qc7 22. Ra6 Rb8 $11 {Almasi Z-Hansen L B, Tilburg 1994}) 15... g6 (15...
Bd7 $6 16. a5 $1 Nc8 17. b4 c4 18. Nf1 g6 19. Bh6 Re8 20. Ng3 Bf8 21. Bg5 h6
22. Be3 Nh7 23. Qd2 h5 24. Ng5 $16 {
Hjartarson 2605 - Pr.Nikolic 2625 Biel (izt), 1993-58/(379)}) 16. Bd3 $5 (16.
a5 Nbd7 17. Nf1 Nh5 18. Bh6 Re8 19. Qd2 Bf6 20. N1h2 Bg7 21. Bg5 f6 22. Be3 Qe7
23. g4 Nf4 24. Bxf4 exf4 25. Qxf4 $44 {Peng-Romanishin, Luzern 1993}) 16... Bd7
17. a5 Nc8 18. Nf1 $14 Nh5 19. Bh6 Re8 (19... Ng7 $6 20. Ng3 $1 f5 21. exf5
gxf5 22. Qc2 e4 23. Nxe4 fxe4 24. Bxe4 $40 {Wang Zili}) 20. Qd2 Bf6 21. b4 c4 {
Wang Zili 2495 - Romanishin 2595 Manila (ol), 1992-55/362} 22. Bc2 $5 Kh8 23.
Ng3 Rg8 24. Ng5 Qe7 25. h4 Bg7 26. Bxg7+ Rxg7 27. Nxh5 gxh5 28. f4 f6 29. Nf3
Bg4 30. Rf1 Qa7+ 31. Kh2 Ne7 32. f5 Rag8 33. Ne1 Qd7 $14 {
1/2:1/2 Kuczynski 2525 - Romanishin 2555 Polanica Zdroj, 1992-55/(362)}) (14.
a5 Nbd7 15. b4 (15. b3 Bc8 16. c4 $6 b4 {Xa5} 17. Nbd2 g6 18. Nf1 Nh5 19. Bh6
Ng7 $1 $15 {Beljavskij 2640 - Romanishin 2610 Reggio Emilia, 1991-51/367})
15... Qc7 16. Na3 $6 (16. Nbd2 $142 Rac8 17. Ra2) 16... Nh5 $5 17. Bd2 Nf4 $8
18. Rc1 c4 19. Bb1 Qd8 $1 20. Bxf4 exf4 21. Nc2 Bf6 22. Ncd4 {
J.Gdanski 2430 - Romanishin 2600 Polanica Zdroj, 1991-52/359} Ne5 $13 {
$140Nf3,Be5 Romanishin}) (14. Qe2 Nxa4 15. Bxa4 bxa4 16. Rxa4 Nd7 17. c4 Bc8 18.
Nbd2 Nb6 19. Ra3 a5 20. Nf1 a4 21. Bd2 Bd7 22. Rc1 Qc7 23. Ng3 g6 24. Bh6 Rfb8
25. Ng5 Bf8 26. Qf3 $14 {I.Gazic 2425 - Romanishin 2555 Smokovec, 1992}) (14.
b4 cxb4 15. cxb4 Nxa4 16. Bxa4 bxa4 17. Qxa4 Bc8 18. Na3 Bd7 19. Qb3 Rc8 20.
Nd2 Qc7 21. Ndc4 Rb8 22. Bd2 Rfc8 23. Rac1 $13 {
P.Popovic - Romanishin Vrsac, 1989}) 14... Ne8 (14... g6 $5 15. Qe2 $5 (15. Nf1
Nh5 16. Bh6 Re8 $1 $13 {Romanishin}) 15... Qd7 16. a5 Nc8 17. Nf1 (17. b4 c4
18. Nf1 Nh5 19. Bh6 Re8 20. Qd2 Bf8 21. Rad1 Bxh6 22. Qxh6 f6 23. Rd2 Ne7 24.
Kh2 Ra7 25. g3 Bc8 26. Ne3 $13 {
Marjanovic 2480 - Romanishin 2570 Sarajevo, 1988}) 17... Nh5 $13 {Jansa}) 15.
a5 (15. Qe2 $5 Qd7 16. a5 Nc8 17. Nf1 $14 {Jansa}) 15... Nd7 16. Nf1 g6 17. Bh6
Ng7 18. Ng3 $14 Kh8 {$140Nf6-g8} 19. b4 $1 c4 20. Qd2 Nf6 21. Nh2 Bc8 22. Rf1 $1
Rb8 23. Rad1 Rb7 24. Kh1 Rg8 $1 25. Ne2 $1 Nd7 26. f4 $14 {
Jansa 2520 - Gausel 2485 Andorra, 1993-58/379} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C96"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 (12. b3 exd4 13. cxd4 Nc6 14. d5
Nb4 15. Nc3 Bf6 16. Bb2 Nxc2 17. Qxc2 Ne5 $11 {Stein - Tal, SSSR 1964}) (12. d5
Nb6 13. g4 h5 14. Nh2 hxg4 15. hxg4 Bg5 16. Nd2 g6 $15 {
Fischer - Keres, Curacao (ct) 1962}) (12. dxc5 dxc5 13. Nbd2 f6 (13... Qc7 14.
Nf1 Nb6 15. Ne3 Rd8 16. Qe2 Be6 17. Nd5 Nxd5 (17... Bxd5 18. exd5 f6 19. h4 $1
$16 {Fischer}) 18. exd5 Bxd5 19. Nxe5 Ra7 20. Bf4 Qb6 21. Rad1 $16 {
Fischer - Keres, Curacao (ct) 1962}) (13... Bb7 14. Qe2 (14. Nf1 Nc4 15. Ng3 g6
16. Nh2 h5 17. a4 Qc7 18. Qe2 Rfe8 19. Nf3 Bf6 20. Bg5 $11 {
De Firmian-Barle, Biel 1994}) 14... Qc7 (14... Re8 15. Rd1 (15. Nf1 Nc4 16. Ng3
g6 17. Rd1 Qc7 18. Nh2 Nf6 19. a4 Nb6 20. axb5 axb5 21. Bg5 c4 $11 {
Psakhis-Nenashev, Moscow 1994}) 15... Qc7 16. Nf1 Rad8 17. b3 Nf6 18. Bg5 Bc6
19. Rxd8 Bxd8 20. Rd1 Nb7 $11 {Magem-Nenashev, Moscow 1994}) 15. Nf1 Nc4 16. b3
Nd6 17. c4 Rfe8 18. Bb2 Bf8 19. Rad1 Bc6 20. Ne3 Qb7 21. Ba1 Nxe4 22. Ng4 Nef6
23. Nfxe5 Nxe5 24. Bxe5 Nxg4 25. Qxg4 $16 {
Short 2665 - Portisch 2630 Tilburg, 1988}) 14. Nh4 (14. Nh2 Nb6 15. Qf3 Nac4
16. Ndf1 Ra7 17. Ng3 Rc7 $11 {Tal - Grusevskij, SSSR 1963}) (14. Nf1 Nb6 15.
Qe2 Ra7 16. Ne3 Be6 17. Nf5 Re8 18. Nxe7+ Rexe7 19. b3 Rad7 20. Nh4 Qc7 21. Nf5
Re8 22. Rd1 Red8 $11 {Ivkov - Quinones, Amsterdam (ol) 1954}) 14... Nb6 15. Nf5
Rf7 16. Qg4 (16. Nxe7+ $6 Rxe7 17. Qf3 Be6 18. Nf1 Rd7 19. Ne3 c4 20. Nf5 Na4
$1 $17 {Fischer - Ivkov, La Habana 1965}) (16. Nb3 Nb7 17. Be3 Qc7 18. Nd2 Bf8
19. a4 Be6 20. axb5 axb5 21. Rxa8 Nxa8 22. Qa1 Qc8 23. Qa7 Nd8 24. Qa5 Rb7 25.
Nb3 $14 {Dolmatov 2630 - Piket 2590 Groningen PCA, 1993}) 16... Kh8 17. h4 g6
18. Nh6 Rg7 19. Qf3 $14 {Fischer}) 12... cxd4 (12... exd4 13. cxd4 Nc6 14. dxc5
dxc5 15. e5 c4 16. b3 c3 17. Ne4 Ndxe5 18. Nxe5 Qxd1 19. Rxd1 Nxe5 20. Nxc3 Bf6
21. Be4 Rb8 22. Nd5 $14 {Stefansson 2500 - Nenashev 2580 Komotini, 1993}) 13.
cxd4 Nc6 (13... exd4 14. Nb3 (14. Nxd4 Bf6 15. Nf1 Nc4 16. Rb1 Nc5 17. b3 Ne5
18. Bb2 Qb6 19. Qd2 Bb7 20. Nf5 Rad8 21. Bd4 Qc7 22. N1g3 g6 23. Nh6+ Kh8 24.
Bc3 $14 {Ivanchuk 2710 - Piket 2590 Amber (rapid-2), 1993}) 14... Bf6 15. Nxa5
Qxa5 16. Bg5 Qd8 17. Bxf6 Qxf6 18. Nxd4 $14 {$140Bb3 Spassky - Averbah, SSSR 1963
}) (13... Bf6 14. Nf1 exd4 15. Nxd4 Ne5 16. Ne3 g6 17. Nd5 Bg7 18. a4 $14 {
Kotkov - Zuhovickij, SSSR 1964}) 14. Nb3 (14. a3 Nb6 $5 (14... exd4 15. Nb3
Nde5 16. Nfxd4 Bf6 17. Bd2 Nxd4 18. Nxd4 Nd3 $1 $11 {
Tal - Keres, Curacao (ct) 1962}) 15. d5 Na5 16. Nf1 Bd7 17. g4 $6 (17. b3 $142)
17... Qc7 18. Ng3 Rfc8 19. Bd3 Na4 20. Nf5 Bd8 21. Nxg7 $2 Kxg7 22. Qd2 f6 $19
{Dutreeuw 2455 - Piket 2590 Antwerpen, 1993-58/(380)}) (14. d5 Nb4 15. Bb1 a5
16. Qe2 (16. a3 Na6 17. b4 Nb6 $1 (17... axb4 18. axb4 Nb6 19. Qb3 Bd7 20. Bd3
Qb8 21. Nf1 Nc4 22. Rb1 Rc8 23. Ng3 g6 24. Qd1 $40 {
Spassky - Tringov, Amsterdam (ct) 1964}) 18. Qb3 Bd7 19. Bd3 Nc7 20. Rb1 Kh8
21. Bb2 f5 22. exf5 a4 23. Qa2 Bxf5 $15 {Suetin - Tal, SSSR (ch) 1964/65}) (16.
Nf1 g6 (16... Na6 17. Ng3 Re8 $6 18. Nf5 Bf8 19. Bg5 $16 {
Spassky - Ree, Beverwijk 1967}) 17. Bh6 Re8 18. a3 Na6 19. Bd3 Rb8 20. Ng3 Ndc5
21. Bc2 Bd7 22. Rc1 Qb6 $11 {Evans - Reshevsky, USA (ch) 1974}) 16... Rb8 17.
a3 Na6 18. Bd3 Nac5 19. b4 $1 Nxd3 20. Qxd3 Ra8 $5 (20... Nb6 21. Qxb5 Bd7 22.
Qd3 Na4 23. Qb3 {Dolmatov 2580 - Haritonov 2520 Moskva GMA, 1989-47/445} Nc5 $5
24. Qb1 Na6 $1 25. Re3 $1 axb4 26. axb4 Rxb4 27. Qc2 $14 {
$140Ba3 Dolmatov, Dvoreckij}) 21. Nb3 axb4 22. axb4 Rxa1 23. Nxa1 f5 $1 24. exf5
Nb6 25. Qxb5 Bd7 $1 26. Qa5 Bxf5 27. Be3 Nc4 $44 {Dolmatov, Dvoreckij}) (14.
Nf1 exd4 (14... Nb6 15. b3 (15. Ne3 Bf6 16. d5 Nb4 17. Bb1 a5 18. a3 Na6 19. b4
Na4 20. Bd2 axb4 $11 {Jonsson-Sokolov I, Akureyri 1994}) 15... Bf6 16. Bb2 Bd7
17. Ne3 Rc8 18. Qd2 exd4 19. Nxd4 Be5 $11 {Tal - Keres, SSSR 1963}) (14... Bf6
15. Be3 exd4 (15... Bb7 16. Rc1 Re8 17. Ng3 g6 18. Bb1 Rc8 19. Qd2 exd4 20.
Nxd4 Nce5 21. b3 Nc5 $13 {Wang Zili 2520 - Kosashvili 2455 Novi Sad ol, 1990})
16. Nxd4 Nde5 17. Bb3 Bd7 (17... Nxd4 18. Bxd4 Bb7 19. Rc1 Nd7 20. Ng3 Re8 21.
Nf5 $16 {Tal - Johansson, Reykjavik 1964}) 18. Ng3 g6 19. f4 Nxd4 20. Bxd4 Nc6
21. Bxf6 Qxf6 22. Qd2 Qd4+ 23. Qxd4 Nxd4 24. Rad1 Nxb3 25. axb3 Be6 26. Re3
Rad8 27. f5 $1 $16 {Vukovic}) 15. Nxd4 Nxd4 16. Qxd4 Ne5 17. Ne3 (17. Qd1 Bf6
18. Ne3 Be6 (18... Nc4 19. Rb1 Be6 20. b3 Nxe3 21. Bxe3 Qa5 22. Re2 Rac8 23.
Bd3 Qb4 $11 {Spassky - Tal, Amsterdam (izt) 1964}) 19. Nd5 Bxd5 20. exd5 Nc4
21. a4 Qa5 22. Ra2 Rfe8 $11 {Gligoric - Gaprindashvili, Reykjavik 1964}) (17.
f4 Nc6 18. Qf2 (18. Qd1 $5 Bf6 19. Ne3 Nd4 20. Bd3 Bb7 21. Ng4 Re8 22. Be3 Ne6
23. Qd2 Bh4 24. Red1 Nc5 25. e5 Nxd3 26. Qxd3 h5 $15 {
Yurtaev 2525 - Nenashev 2475 USSR ch, 1991}) 18... Bh4 $1 19. g3 (19. Ng3 Qf6
$15) 19... Bf6 20. Kh2 Bb7 {Sherzer 2500 - Piket 2590 Biel (izt), 1993-58/380}
21. Rd1 Rc8 22. Bb3 $15 {Piket}) 17... Bf6 18. Qd1 Be6 19. Nd5 Bxd5 20. Qxd5
Rc8 21. Bb3 Nc4 22. Rb1 Re8 23. Bf4 Be5 24. Be3 Qf6 $15 {Piket} 25. Bxc4 Rxc4
26. b3 Rxe4 27. Qc6 Bf4 28. Bd2 $11 {J.Polgar 2550 - Piket 2615 Monaco, 1992})
14... Bf6 (14... a5 15. Be3 (15. Bd3 Ba6 (15... Rb8 16. Qe2 Ba6 17. Bd2 exd4
18. Nbxd4 Nxd4 19. Nxd4 Ne5 20. Rad1 Qb6 21. Be3 $16 {
$140Nf5 Tal - Reshevsky, Amsterdam (izt) 1964}) 16. d5 (16. Be3 a4 17. Nc1 exd4
18. Nxd4 Nxd4 19. Bxd4 Ne5 20. Bf1 Nc6 21. Be3 Bf6 22. Nd3 Bb7 23. Rb1 Na5 24.
f3 Nc4 $11 {Geller - Stein, SSSR 1964}) 16... Nb4 17. Bf1 a4 18. a3 Nxd5 19.
Qxd5 axb3 20. Bxb5 Nf6 21. Qd3 Bxb5 22. Qxb5 Qb8 23. Qxb8 Raxb8 24. Bg5 Rfc8
25. Rac1 $1 h6 26. Rxc8+ Rxc8 27. Bxf6 Bxf6 28. Re3 Rc1+ 29. Kh2 Rc2 30. Rxb3
d5 $1 $11 {Matulovic - Lengyel, Maribor 1967}) 15... a4 16. Nbd2 (16. Nc1 exd4
17. Nxd4 Nxd4 18. Bxd4 Ne5 (18... Bf6 19. Ne2 Bb7 20. Bxf6 (20. Qd2 Re8 21. Nc3
Bc6 $11 {Tal - Larsen, Biel (izt) 1976-22/327}) (20. Nc3 Bc6 21. Bxf6 Qxf6 $13)
(20. Qd3 Nc5 21. Qxb5 Bxe4 $13 {Tal - Keres, Curacao 1962}) 20... Nxf6 21. Nd4
Qb6 22. Nf5 $14 {Tal}) 19. Ne2 (19. Nd3 Nc6 20. Bc3 Bf6 21. Bxf6 Qxf6 22. Rc1
Nd4 23. Nb4 Be6 $13 {A.Fischer - Helmsen, BRD 1978}) 19... Nc6 20. Bc3 Be6 21.
b3 b4 22. Nd4 Nxd4 23. Bxd4 axb3 24. Bxb3 $14 {
Matanovic - Lengyel, Belgrad 1969-8/282}) 16... exd4 (16... Bf6 17. Nf1 exd4
18. Nxd4 Nxd4 19. Bxd4 Ne5 20. Ne3 Bb7 21. Qd2 a3 22. b4 $1 $16 {
Gligoric - Tal, Amsterdam (izt) 1964}) 17. Nxd4 Nxd4 18. Bxd4 Ne5 19. a3 (19.
Nf1 Be6 20. Ne3 Nc6 21. Bc3 b4 22. Bd2 a3 23. b3 Bf6 24. Rb1 Bd4 25. Nd5 $14 {
Gligoric - Reshevsky, Tel-Aviv (ol) 1964}) 19... Be6 20. Qe2 Nc4 21. Nxc4 Bxc4
22. Qh5 $16 {Popovic-Blagojevic, Yugoslavia 1994}) (14... Nb6 15. d5 Na7 16.
Na5 Bd7 17. Bd2 Rc8 18. b3 f5 19. Bb4 f4 20. Bd3 Rf6 21. Kf1 Qe8 22. Nd2 Rh6
$13 {Renet 2495 - Piket 2615 Cannes, 1992}) 15. d5 Na5 (15... Ne7 16. a4 $1)
16. Nbd2 $5 (16. Nxa5 Qxa5 17. Nd2 $14 {Halifman}) 16... Nb6 17. Nf1 Bd7 18. b3
Nb7 19. Ng3 g6 20. Bh6 (20. Be3 $5 $14) 20... Bg7 21. Bxg7 Kxg7 22. b4 a5 23.
a3 Qc7 $1 24. Qd2 Rfc8 25. Rac1 {
Halifman 2630 - Gschnitzer 2475 Deutschland, 1992/93-57/359} Nc4 26. Qg5 Qd8 $1
27. Nh5+ Kh8 28. Nf6 Kg7 $11 {Halifman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C97"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 (12. a4 Bd7 13. Bg5 (13. d5 c4 14.
Nbd2 Nb7 15. Qe2 Nc5 16. axb5 axb5 17. Rxa8 Rxa8 18. Nf1 Ra2 19. Ng3 g6 $11 {
1/2:1/2 Fedorowicz 2555 - Zs Polgar 2510 Pan Pacific, 1991}) 13... Rfc8 14.
dxe5 dxe5 15. axb5 Bxb5 16. Nbd2 Rd8 17. Qc1 c4 18. Nf1 Nb3 19. Bxb3 cxb3 20.
N1d2 Bd3 $11 {L.Steiner - Gligoric, Budapest 1948}) (12. b4 cxb4 13. cxb4 Nc4 (
13... Nc6 14. Bb2 (14. a3 exd4 15. Bb2 Ne5 16. Nxd4 Nc4 $11 {Euwe}) 14... Nxb4
(14... exd4 15. Nxd4 Nxd4 16. Bxd4 Be6 17. Nc3 Nd7 18. Bb3 Bf6 19. Nd5 $16 {
Minic - Smyslov, Rovinj/Zagreb 1970}) 15. Bb3 Nc6 16. Nc3 Bb7 17. Rc1 Qd8 18.
Nd5 Na5 19. Nxe7+ Qxe7 20. Ba3 Nxb3 21. axb3 Nxe4 22. dxe5 Rfd8 23. exd6 Qf6
24. d7 a5 $11 {Vasjukov - Holmov, SSSR (ch) 1966/67}) 14. Nbd2 Bb7 (14... Be6
15. Nxc4 Bxc4 16. Bb2 d5 17. exd5 e4 18. Bxe4 Nxe4 19. Rxe4 Bxb4 20. d6 Qxd6
21. d5 Bc5 22. Rg4 f6 $17 {Klundt 2410 - Karolyi 2450 Kecskemet, 1988}) 15.
Nxc4 bxc4 16. d5 a5 17. b5 a4 18. Bxa4 Qa5 19. Bc2 Qxb5 20. a4 Qa5 21. Ba3 Nd7
22. Rb1 Ba6 23. Bb4 Qc7 $11 {Tal - Sanguineti, Munchen (ol) 1958}) (12. Bg5 h6
13. Bh4 Nc6 14. d5 Na7 15. Nbd2 Nh5 16. Nf1 Qd8 17. Bg3 Nxg3 18. fxg3 Bd7 19.
Ne3 g6 20. Rf1 Nc8 21. Qe2 Bf6 22. Rf2 Bg7 23. Raf1 Nb6 $11 {
Romanishin 2595 - Thipsay 2485 Manila ol, 1992}) 12... Nc4 (12... c4 13. b4 (
13. Nbd2 Bd7 (13... Nb7 14. Nf1 Nc5 15. g4 Re8 16. Ng3 Kh8 17. Kh2 a5 18. Rg1
b4 19. Be3 Ba6 20. Nd2 Rab8 21. Rb1 Rb7 22. Qf3 Ng8 23. Nf5 Bf8 24. h4 Reb8 25.
g5 bxc3 26. bxc3 Rb2 $13 {A.Antunes 2450 - M.Sisniega 2495 Novi Sad ol, 1990})
14. Nf1 Nb7 15. g4 Nc5 (15... h5 $5) 16. Ng3 g6 17. Nh2 $5 (17. Bh6 $5 Rfb8 18.
Qd2 $14 {A.Sznapik}) 17... Ne8 (17... Qb6 $142 $5 {$140b4}) 18. f4 exf4 19. Bxf4
Bf6 20. Nf3 Be5 21. Nxe5 dxe5 22. d6 $1 $16 {
A.Sznapik 2460 - Prasad 2415 Manila (ol), 1992-55/365}) 13... cxb3 14. axb3 Bd7
15. Bd2 (15. Ba3 Bd8 16. Bd3 Re8 17. Re2 Nh5 18. Bc1 Nf4 19. Bxf4 exf4 20. Rea2
Nb7 21. b4 $16 {Kovalev-Frolov, BRD 1994}) 15... Rfc8 16. Bd3 Be8 17. Bf1 $14 {
Kasparov - Donchenko, SSSR 1976}) (12... Bd7 13. b3 Nb7 14. c4 b4 15. Nbd2 Ne8
16. Nf1 g6 17. Bh6 Ng7 18. g4 f6 19. Ng3 $13 {
1/2:1/2 Kasparov - Matanovic, Banjaluka 1979}) (12... Ne8 13. b3 Nb7 14. Nbd2
g6 15. a4 Rb8 16. axb5 axb5 17. Nf1 Ng7 18. Bh6 Nd8 19. b4 f6 20. Ra3 Nf7 $15 {
Sion Castro-Beliavsky, Leon 1994}) 13. a4 Bd7 (13... Nb6 14. b3 bxa4 15. bxa4
a5 16. Na3 Ba6 17. Bd3 c4 18. Bf1 Nfd7 19. Be3 Nc5 $17 {
M.Sion 2405 - J.Campos 2480 Palma, 1991}) 14. b3 Na5 15. axb5 axb5 16. Nbd2 Nb7
17. Bb2 Rfb8 (17... g6 18. c4 {Kasparov - Kuzmin, SSSR (ch) 1978-26/314} b4 19.
Nh2 $14 {Kasparov, Shakarov}) 18. c4 Ne8 19. cxb5 Bxb5 20. Nc4 Rxa1 21. Qxa1
Bxc4 22. bxc4 Na5 23. Bd3 Nb3 24. Qa4 Nf6 25. Bc3 Nd4 $11 {
Dobosz - Luczak, Lodz 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C97"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 (12... Kh8 {Chigorin} 13. b4
cxb4 14. cxb4 Nc6 15. a3 exd4 16. Bb2 Nd7 17. Nxd4 Bf6 18. N2b3 Nb6 19. Qd3 Ne5
20. Qg3 $14 {Smyslov - Filip, Amsterdam (ct) 1956}) (12... Be6 13. dxe5 (13.
Nf1 Nc4 14. d5 Bc8 15. g4 h5 16. gxh5 Bxh3 17. N3h2 g6 $1 18. Ng3 Kg7 19. Kh1
Rh8 20. Rg1 Kf8 21. a4 $1 $14 {Tal - Petrosjan, SSSR (ch) 1975-20/340}) 13...
dxe5 14. Ng5 Rad8 15. Qe2 Bc8 16. Nf1 Nc4 17. a4 Nd6 18. f4 Nd7 19. Ne3 Bxg5
20. Nd5 $16 {Gipslis}) (12... Rd8 13. d5 {$140b4} (13. Nf1 d5 (13... cxd4 14.
cxd4 {-C99}) 14. dxe5 dxe4 15. N1d2 exf3 16. exf6 Bxf6 17. Qxf3 Be6 18. Ne4 Be7
19. Qh5 $16 {Vasjukov}) (13. b3 Bd7 (13... cxd4 14. cxd4 Nc6 (14... exd4 15.
Bb2 Nc6 $11) 15. Bb2 exd4 16. Nxd4 Nxd4 17. Bxd4 Be6 18. Rc1 Qa5 19. Bb1 d5 20.
Bc3 Qa3 21. e5 $16 {Th.Ernst 2460 - T.Wedberg 2510 Lugano, 1989}) 14. d5 (14.
Nf1 $5) 14... g6 (14... c4 15. b4 Nb7 16. a4 a5 17. Ba3 $14) 15. Nf1 c4 16. b4
Nb7 17. Bg5 $6 (17. a4 $5) 17... a5 $1 18. a3 Ra6 19. Ng3 Rda8 20. Rc1 axb4 21.
axb4 Qd8 $11 {Brodsky-Piket, Wijk aan Zee 1995}) 13... c4 14. Nf1 Nb7 15. Ng3 (
15. N3h2 $5 Nc5 (15... Re8 16. Ng3 g6 $6 (16... Nc5 $142 17. f4 (17. b4 $5 $14
{van der Wiel}) 17... exf4 18. Bxf4 Bf8 19. Nf3 Nfd7 $13 {van der Wiel}) 17. f4
$1 exf4 18. Bxf4 Nd7 19. Ng4 $1 $40 {
van der Wiel 2530 - Zsu.Polgar 2510 Nederland, 1991-51/370}) 16. f4 a5 $5 $13 {
Jusupov}) 15... a5 $1 (15... Nc5 16. b4 $1 cxb3 17. axb3 Bd7 $14) 16. Nh2 Nc5
17. f4 (17. Ng4 Nxg4 18. hxg4 g6 $15 {Jusupov}) 17... b4 $15 18. Nf3 (18. f5
Ba6 19. Ng4 Nd3 $132) 18... Rb8 {
Kindermann 2515 - Jusupov 2605 Hamburg, 1991-52/364} 19. Nh1 $5 (19. Be3 $5)
19... Ba6 20. Nf2 Rdc8 $15 {Jusupov}) (12... Re8 13. Nf1 (13. b4 cxb4 14. cxb4
Nc6 15. Bb2 Nxb4 16. Bb3 Nd3 17. Bxf7+ Kf8 18. Bxe8 Nxb2 19. Qb1 $16 {
Tal - Gurgenidze, SSSR (ch) 1961}) 13... Bf8 (13... g6 14. Ne3 (14. Bh6 Nc4 15.
Qc1 exd4 16. cxd4 cxd4 17. b3 Ne5 18. Nxd4 Bb7 19. Qb2 Rac8 $11 {
Keres - Smyslov, Petropolis (izt) 1973-16/271}) 14... Bf8 15. b4 $1 cxb4 16.
cxb4 Nc6 17. Bb2 Bb7 18. Rc1 Qb6 19. Bb3 Bg7 20. Ng5 $16 {
Tukmakov - Smyslov, SSSR (ch) 1973-16/270}) 14. Bg5 (14. b3 g6 15. Bg5 Bg7 16.
Qd2 $14 {Kortchnoi - Smyslov, SSSR (ch) 1973-16/269}) (14. Ng3 g6 15. b3 Bg7
16. Bg5 Nd7 17. Rc1 exd4 18. cxd4 Nc6 19. Bb1 cxd4 20. Ne2 Qb6 21. Nf4 h6 22.
Nd5 Qb7 23. Bh4 g5 24. Qc2 Nc5 25. Bg3 $44 {
de la Villa 2470 - Morovic 2535 Las Palmas, 1991}) 14... Nd7 15. b3 (15. Ne3
Nb6 16. Rc1 f6 $11 {Fischer - Sanguineti, Mar del Plata 1959}) 15... Nb6 16.
Rc1 Be6 17. Bd2 f6 18. c4 Nb7 19. dxe5 dxe5 20. Bd3 Qd7 21. Qe2 $14 {
Geller - Ivkov, SSSR-Yugoslavia 1967-4/362}) (12... Bb7 13. dxe5 (13. Nf1 Rfe8
(13... cxd4 14. cxd4 {-C99}) 14. Ng3 (14. d5 Bc8 (14... c4 15. b4 cxb3 16. axb3
$16 {Boleslavskij - Smyslov, SSSR (ch) 1945}) 15. Ne3 Bf8 16. Kh1 g6 17. g4 Bg7
18. Rg1 Kh8 19. Ng5 Nb7 $11 {Boleslavskij - Smyslov, Warszawa 1947}) 14... g6
15. d5 Bf8 16. Nh2 Bg7 17. Ng4 Nxg4 18. hxg4 Nc4 19. b3 Nb6 20. Be3 c4 21. Qe2
$14 {Sellos - Ivkov, Buenos Aires (ol) 1978}) 13... dxe5 14. Nh2 Rad8 15. Qf3
Bc8 16. Ndf1 Nc4 17. Ng3 g6 18. b3 Na5 19. Bh6 $14 {
Stein - Bannik, SSSR (ch) 1961}) (12... cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4
16. Nbd2 Bd7 17. a3 Qb7 18. Qe2 Rfe8 19. Bd3 Rab8 20. Rac1 exd4 21. Nxd4 Ne5
22. Bb1 Bd8 23. Bg5 h6 24. Bh4 Qb6 25. Nc2 Rc8 26. Ne3 Rxc1 27. Rxc1 Qd4 28.
Ndf1 Ng6 29. Rd1 Qc5 30. Bxf6 Bxf6 31. Nd5 Bg5 32. Nfe3 $16 {
Akopian 2600 - Agdestein 2610 Biel (izt), 1993-58/(381)}) 13. Nf1 (13. b4 cxb4
14. cxb4 Nc6 15. a3 Rfc8 16. Bb3 a5 17. Bb2 axb4 18. axb4 Rxa1 19. Bxa1 exd4
20. Nxd4 Nxd4 21. Bxd4 Be6 $11 {Gufeld - Karpov, SSSR 1971-12/316}) (13. dxe5
dxe5 14. Nh2 (14. Nf1 Nc4 (14... Rad8 15. Qe2 Be6 16. Ne3 Rfe8 17. Ng5 Bc8 18.
Nf5 Bf8 19. Ng3 c4 20. Nf3 Nd7 21. b3 cxb3 22. axb3 b4 23. cxb4 Bxb4 24. Rd1
Nc5 25. Ba3 Bxa3 26. Rxa3 Ne6 27. Rc1 $13 {
Beljavskij 2635 - Piket 2590 Groningen PCA, 1993}) 15. b3 Nb6 16. a4 $6 (16.
Qe2 $11 {Smyslov}) 16... c4 17. a5 cxb3 18. axb6 Qxc3 $6 (18... bxc2 $142 $15)
19. Bxb3 Qxa1 20. Qd2 Ba3 {Boleslavskij - Smyslov, Groningen 1946} 21. Ba2 $1
Be6 22. Bxa3 Qxa2 23. Qxa2 Bxa2 24. Bxf8 Kxf8 25. Nxe5 Re8 $11) 14... Be6 15.
Qf3 Nc4 16. Nhf1 Rfe8 17. g4 Nd7 18. Ng3 Nf8 19. Ndf1 Ng6 20. Nh5 Rad8 21. b3
Nb6 $13 {Simagin - Szabo, Moskva 1963}) (13. d5 $6 Kh8 (13... Nb7 14. Nf1 c4
15. N3h2 Nc5 16. f4 exf4 17. Bxf4 g6 18. Nf3 Nh5 19. Bh2 f6 20. Nd4 Rae8 21.
Qf3 Ng7 22. Ne3 Nb7 23. Rf1 Nd8 24. Ng4 $14 {
Vasiukov 2500 - Unzicker 2480 Moscow, 1991}) 14. b3 g6 15. Nf1 Ng8 16. N3h2 Bf6
17. Bd2 Bg7 18. Ng3 Nb7 19. Nhf1 c4 20. Ne3 cxb3 21. axb3 Ne7 22. Ne2 a5 $17 {
L.Shmuter 2455 - A.Obukhov 2490 Sochi, 1993}) 13... Rfe8 (13... cxd4 14. cxd4 {
-C99}) 14. b3 {Geller} (14. d5 Nb7 $2 (14... Nc4 15. Ng3 a5 16. a4 Nb6 17. axb5
Bxb5 18. Nf5 Bf8 19. Nh2 Kh8 20. Ng4 Nxg4 21. hxg4 g6 22. Nh4 Kg8 23. g3 $14 {
van der Wiel 2540 - Hjartarson 2610 Thessaloniki ol, 1988}) 15. N3h2 $16 {
Karpov - Unzicker, Milano 1975-20/342}) (14. a4 cxd4 15. cxd4 Nc6 {Averbah} 16.
axb5 axb5 17. Rxa8 Rxa8 18. dxe5 Nxe5 19. Nxe5 dxe5 20. Bg5 Be6 $11 {
Gligoric - Tal, Yugoslavia (ct) 1959}) (14. dxe5 dxe5 15. N3h2 Rad8 16. Qf3 Be6
17. Ng4 Nxg4 18. hxg4 Rd7 (18... h6 $2 19. Ne3 Bg5 20. Nd5 Bxd5 21. Bxg5 hxg5
22. exd5 Qe7 23. a4 $1 $16 {Byvshev - Smyslov, SSSR (ch) 1952}) 19. Ne3 Bg5 20.
Nd5 Bxd5 21. Bxg5 Be6 $11 {Pachman}) (14. Ne3 g6 (14... Rac8 15. dxe5 dxe5 16.
Nd5 $16 {Tal - Hamann, Nice (ol) 1974}) 15. Bd2 (15. b4 cxb4 16. cxb4 Nc4 17.
Nxc4 bxc4 18. Bd2 (18. Re3 Bf8 $2 19. Bb2 Bh6 20. Ra3 Qb7 21. dxe5 Qxb4 22. Qd4
$16 {Tal - Ivkov, Upsala 1956}) 18... Bf8 (18... c3 19. Bg5 a5 20. bxa5 Rxa5
21. Bb3 Qa7 $14 {Euwe}) 19. Rc1 exd4 20. Nxd4 d5 21. exd5 Rxe1+ 22. Qxe1 Qd6
23. Ne2 Re8 $11 {Fischer - Matanovic, Bled 1961}) (15. dxe5 dxe5 16. Nh2 Rad8
17. Qf3 Be6 18. Nhg4 Nxg4 19. hxg4 (19. Nxg4 Bxg4 20. hxg4 c4 21. g3 Nb7 22.
Kg2 Nc5 23. Rh1 f6 $11 {Fischer - Matanovic, Portoroz (izt) 1958}) 19... Nc4 (
19... Qc6 20. Qg3 $1 (20. g5 Nc4 (20... Bxg5 21. Nd5 $1 Bxc1 22. Nf6+ Kh8 23.
Raxc1 Rf8 $13 {Fischer}) 21. Ng4 Bxg4 22. Qxg4 Nb6 (22... f6 $2 23. gxf6 Bxf6
24. a4 Nb6 25. axb5 axb5 26. Be3 $16 {Fischer - Unzicker, Zurich 1959}) 23. g3
c4 24. Kg2 Nd7 25. Rh1 Nf8 $13 {Fischer - Shocron, Mar del Plata 1959}) 20...
f6 (20... Qc7 21. Nf5 $1 $18) (20... Bf6 21. g5 Bg7 22. Qh4 $16 {Hasin}) 21. g5
Kh8 22. b3 Rf8 23. Nd5 $1 Bxd5 24. exd5 Qxd5 25. gxf6 Bxf6 26. Bh6 $16 {
Boleslavskij - Tal, SSSR (ch) 1957}) 20. Nd5 Bxd5 21. exd5 Nb6 22. Rd1 Rd6 23.
a4 Red8 24. axb5 axb5 25. Be4 c4 $11 {Keres - Matanovic, Bled 1961}) 15... Bf8
16. Rc1 Nc6 (16... Bg7 17. b4 Nc6 18. Nd5 Nxd5 19. exd5 Ne7 20. dxc5 Nxd5 (
20... dxc5 21. Be3 Qd6 22. Bxc5 Qxd5 23. Bb3 $1 $18 {Fischer}) 21. Bb3 Nf6 (
21... Bc6 22. Bg5 $18 {Fischer}) 22. cxd6 Qxd6 23. Ng5 $1 $18 {
Fischer - Rinaldo, USA 1957}) 17. d5 (17. dxc5 dxc5 18. Nh2 Rad8 19. Qf3 Bg7
20. Red1 Be6 $11 {Averbah - Smyslov, Zurich (ct) 1953}) 17... Ne7 18. c4 b4 19.
Kh2 Bh6 20. Rh1 Bg7 21. g3 Bf8 $14 {Olafsson - Sliwa, Marianske Lazne 1961}) (
14. Ng3 Rac8 15. dxe5 dxe5 16. Nf5 Bf8 17. Bg5 Nh5 18. Nxe5 Qxe5 19. Qxd7 f6
20. Qd1 Nf4 21. Bxf4 Qxf4 22. Qd5+ Kh8 23. Rad1 $16 {
Sax - Hjartarson Tilburg, 1989}) 14... g6 15. Bg5 Nh5 16. Bxe7 Rxe7 17. Ne3 Nf6
18. Rc1 (18. Ng5 cxd4 19. cxd4 Rc8 20. Rc1 h6 21. dxe5 dxe5 22. Nd5 $1 $40 {
Tal - Matanovic, Moskva 1963}) 18... Nb7 19. b4 c4 20. a4 Rae8 21. axb5 axb5
22. Ra1 Bc6 23. Ra6 Qc8 24. d5 Bd7 25. Nh2 $22 $16 {
Stein - Matanovic, Tel-Aviv (ol) 1964} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C97"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Nc4 14. Qe2 (14. b3
Nb6 15. Ne3 (15. Bg5 c4 16. b4 a5 17. a3 axb4 18. axb4 Rxa1 19. Qxa1 Ra8 20.
Qc1 Ra2 21. Bb1 Ra1 22. Qb2 Ra8 23. Ng3 $14 {Polgar Zso-Unzicker, Munster 1994}
) (15. Be3 Rfc8 16. d5 a5 17. a4 c4 18. axb5 cxb3 19. Bxb3 Bxb5 20. Ng3 Nc4 $17
{Shevelev-Frolov, Jyvaskyla 1994}) 15... c4 16. bxc4 Nxc4 17. Nxc4 bxc4 18. Ba3
(18. a4 Rfe8 19. Qe2 (19. Be3 Qa5 20. Qd2 Rab8 21. Rab1 exd4 22. Qxd4 Be6 23.
Ng5 Qc7 24. Bf4 Nd7 25. Red1 Ne5 $11 {Kortchnoi - Petrosjan, Curacao (ct) 1962}
) 19... a5 20. Rb1 Bc8 21. Nh2 Ba6 22. Nf1 g6 23. Qf3 Rab8 $11 {
Velimirovic - Petrosjan, Rio de Janeiro (izt) 1979}) 18... Rfe8 19. Rb1 g6 $5
20. Nh2 Bc6 21. Qf3 Kg7 22. Qe3 Qa7 23. f4 exd4 24. Qxd4 Bd8 25. Qxa7 Rxa7 26.
Bxd6 $11 {1/2:1/2 M.Wahls 2570 - Huebner 2615 Munchen, 1992-54/(345)}) (14. d5
g6 $5 (14... Nb6 15. g4 h5 16. gxh5 Bxh3 17. N3h2 Bxf1 $1 18. Nxf1 Qd7 19. Ng3
Qh3 20. Qf3 g6 21. Bd1 $1 $14 {Kasparov - Petrosjan, Banjaluka 1979-27/324}) (
14... a5 15. a4 Nb6 16. axb5 Bxb5 17. Ng3 g6 18. Nh2 Rfe8 19. Ng4 Nxg4 20. hxg4
Qd8 $11 {Leko-Frolov, Moscow 1994}) 15. Bd3 Nb6 16. Bh6 Rfb8 17. g4 c4 18. Bc2
Bf8 19. Bg5 Bg7 20. Ng3 Na4 21. Rb1 Nc5 22. Nd2 Kh8 23. Be3 Ng8 24. Kg2 Rf8 25.
f4 exf4 26. Bxf4 Rae8 27. Nf3 Bc8 28. Qd2 Nd7 29. Nd4 Ne5 $13 {
Dolmatov 2595 - Huebner 2615 Deutschland, 1992-54/(345)}) (14. Ng3 g6 $5 (14...
Rfe8 15. d5 Bf8 16. a4 bxa4 17. Bxa4 Reb8 18. Bxd7 Qxd7 19. b3 Nb6 20. Bg5 $14
{Velimirovic-Unzicker, Holland 1994}) (14... Rac8 15. dxe5 dxe5 16. Nf5 Bxf5
17. exf5 Rfe8 18. b3 Rcd8 19. Qe2 Nb6 20. c4 e4 21. Ng5 Qe5 22. Rb1 Bd6 $11 {
Oll - Frolov USSR prof ch, 1988}) 15. d5 Ne8 16. a4 Ng7 17. b3 Na5 18. axb5
axb5 19. Bh6 Nb7 20. Qd2 Rfb8 21. b4 f6 22. Nh2 Nd8 $11 {
$140Nf7 Dolmatov 2615 - Huebner 2585 Manila (izt), 1990-49/(427)}) (14. Ne3 Nxe3
15. Bxe3 Rfc8 (15... Be6 16. Nd2 Rfe8 17. f4 Rad8 18. fxe5 dxe5 19. d5 Bd7 20.
c4 Rb8 21. a4 b4 22. a5 Rf8 23. Ba4 Bxa4 24. Rxa4 Rbd8 25. Qf3 $16 {
Tal - Petrosjan, SSSR (ch) 1958}) (15... Rfe8 $6 16. Nd2 {$140f4} Rac8 17. Rc1
Qa7 18. d5 Qc7 19. f4 exf4 20. Bxf4 g6 21. Bh2 Bf8 22. Qf3 Bg7 23. Qf4 Re5 24.
Nf3 Nh5 25. Qd2 $14 {Huebner 2595 - Unzicker 2475 BRD, 1990-49/427}) (15... g6
$5 16. Rc1 (16. Bg5 Rfe8 17. Qd2 Nh5 18. Bxe7 Rxe7 19. dxe5 dxe5 20. Rad1 Be6
21. Qd6 Qxd6 22. Rxd6 Ree8 23. Red1 Kg7 24. Nh2 $11 {
1/2:1/2 G.Timoshenko 2515 - A.Frolov 2530 Nikolaev-Z, 1993}) (16. Nh2 Rfe8 17.
d5 Bf8 18. Ng4 Bg7 19. Nh6+ Kf8 20. Qf3 Reb8 21. Bg5 Be8 22. Bxf6 Bxh6 23. h4
Bg7 24. h5 Kg8 25. Bxg7 Kxg7 26. g3 $11 {
1/2:1/2 Kindermann 2560 - Bischoff 2505 Dortmund, 1990}) 16... Rfc8 17. d5 c4
18. Nh2 Qd8 19. Qd2 a5 20. f4 exf4 21. Bxf4 Nh5 22. Be3 Bh4 23. Rf1 Qe7 24. Nf3
Bg3 25. Nd4 Re8 26. Rf3 Rac8 27. Rcf1 f6 $11 {
I.Yagupov 2400 - A.Frolov 2510 Smolensk, 1992}) 16. Rc1 Bc6 17. Nd2 cxd4 18.
cxd4 Qb7 19. Qf3 (19. d5 Be8 20. Qe2 Bd8 $1 $11 {
Karpov - Petrosjan, Milano (m) 1975-20/341}) 19... d5 20. dxe5 Nxe4 21. Bb3 $1
$14 {Minev}) 14... Rfe8 (14... Nb6 $6 15. d5 $1 c4 16. g4 $14 {A.Frolov}) 15.
b3 Nb6 16. dxe5 dxe5 17. c4 {$140Ne3-d5} Nh5 $1 (17... Bc6 18. Bb2 (18. Bd3 bxc4
19. bxc4 Rad8 $11) (18. Bg5 Nh5 $13) (18. a4 bxa4 19. bxa4 Rab8 $11 {
Smyslov - Ivkov, Zagreb 1955}) 18... Bf8 (18... Bd6 {$140Nbd7-f8-e6} 19. Rad1
Rad8 (19... Nbd7 20. Qd2 Bf8 21. Ne3 $16) 20. N3d2 Qb7 21. Ne3 Nxe4 (21... bxc4
22. Nexc4 $16) 22. Nxe4 Bxe4 23. Bxe4 Qxe4 24. cxb5 $16 {Huebner}) 19. a4 {
Huebner 2615 - Unzicker 2450 Deutschland, 1992-54/345} (19. N3d2 Qb7 20. Qf3 (
20. Ne3 Nxe4 21. Nxe4 Bxe4 22. Bxe4 Qxe4 23. cxb5 Qb7 $11) (20. f3 Nh5 21. Ne3
Nf4 22. Qf2 f6 23. Nd5 Ne6 $11 {$140Nd4 Huebner}) 20... bxc4 21. bxc4 Na4 22.
Bxa4 Bxa4 23. Bc3 Rad8 $13 {$14024.Rab1 Qa8 $140Bc6 Huebner}) 19... bxc4 20. bxc4
a5 21. Bc3 $13 {Huebner}) (17... bxc4 18. bxc4 Na4 19. Bxa4 Bxa4 20. Ne3 $14 {
A.Frolov}) 18. Bd2 (18. Ne3 Nf4 19. Qf1 Bd6 $5 20. Nd5 Nfxd5 21. exd5 f5 $15 {
A.Frolov}) 18... Rab8 $1 19. a4 (19. Rad1 bxc4 20. bxc4 Na4 $1 $15) 19... bxc4
20. bxc4 {Topalov 2670 - A.Frolov 2535 Biel (izt), 1993-58/381} Nc8 21. Ne3 Nf4
22. Qf1 Ne6 $13 {A.Frolov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C98"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. a3 (13. Nf1 cxd4 14. cxd4
{-C99}) (13. d5 Nd8 (13... Na5 14. b3 (14. Nf1 c4 (14... Bd7 15. g4 $2 (15. b3
$1) 15... h5 16. N3h2 Qc8 17. g5 Nh7 18. h4 g6 19. f4 exf4 20. e5 Bf5 21. e6
fxe6 22. Bxf5 Rxf5 23. Rxe6 Kf7 $17 {Stoltz - Alekhin, Munchen 1942}) 15. g4 h5
16. gxh5 Bxh3 17. N3h2 Qc8 18. Ne3 Nh7 19. Kh1 Bg5 20. Nf5 Bxf5 21. exf5 f6 $11
{Spassky - Averbah, SSSR (ch) 1959}) 14... Bd7 15. Nf1 Rfb8 (15... Nb7 16. c4 (
16. Ng3 g6 17. Nh2 c4 18. b4 a5 19. Rf1 axb4 20. cxb4 Ra6 21. a3 Rfa8 22. Kh1
Ne8 23. Ng4 Bxg4 24. Qxg4 Nf6 25. Qf3 Nd7 26. Ne2 Nd8 $13 {
T.Fogarasi 2440 - B.Lengyel 2420 Expressz GM, 1993}) (16. Be3 a5 17. N3d2 Ne8
18. a4 g6 19. Qe2 b4 20. cxb4 axb4 21. Nc4 f5 22. Bh6 Ng7 23. f4 $16 {
Z.Almasi 2580 - B.Lengyel 2420 tt-HUN, 1993}) 16... Rfb8 17. Ne3 Bf8 18. Nf5
Nd8 19. Nh2 $14 {Karpov - Andersson, Stockholm 1969}) 16. Bd2 g6 17. Ng3 Nb7
18. Nh2 Be8 19. f4 exf4 20. Bxf4 Nd7 21. Ng4 Ne5 22. Rf1 $16 {
Kuzmin - Averbah, SSSR 1974-18/323}) 14. a4 (14. c4 Bd7 15. Bd3 g6 16. Nf1 Nh5
17. Bh6 Ng7 18. g4 f6 19. Ng3 Nf7 20. Be3 Rfb8 21. b3 b4 22. a3 a5 23. a4 $11 {
Spassky - Scholl, Amsterdam 1970-10/365}) 14... Rb8 (14... b4 $6 15. Nc4 a5 16.
Nfxe5 $16 {Capablanca - Vidmar, New York 1927}) (14... Qb7 15. b4 c4 16. Nf1
Ne8 17. Ra2 f6 18. Be3 Nf7 19. Qd2 Bd7 20. Rea1 Nc7 21. Ng3 g6 22. Nh2 Rfb8 23.
f4 exf4 24. Bxf4 a5 25. bxa5 $13 {
1/2:1/2 P.Popovic - Z.Nikolic Yugoslavia ch, 1989}) 15. b4 (15. axb5 axb5 16.
b4 (16. c4 b4 17. Nf1 Ne8 18. Kh2 g6 19. g4 Ng7 20. Ng3 f6 21. Be3 Nf7 22. Rg1
Kh8 23. Nd2 Bd7 24. Ba4 Ra8 $11 {Schmid - Smyslov, La Habana 1967-4/366}) 16...
Nb7 (16... c4 17. Nf1 Ne8 18. N3h2 f5 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Be3 Rf8
22. Qd2 Nf7 23. Ra7 Rb7 24. Rea1 Bd8 25. Ng3 Nf6 26. Ng4 $14 {
I.Herrera 2410 - Rom.Hernandez 2445 Bayamo, 1990}) 17. Nf1 Bd7 18. Be3 (18. Bd2
Ra8 19. Ne3 Rfc8 20. Kh2 (20. Rc1 $14 {Geller}) 20... Rxa1 21. Qxa1 Qd8 22. Qa7
Ra8 $11 {Spassky - Kortchnoi, Kiev (m) 1968-6/386}) 18... Ra8 19. Qd2 $14 {
Karpov - Unzicker, Nice (ol) 1974-17/336}) 15... c4 16. Nf1 Ne8 17. axb5 axb5
18. N3h2 f6 (18... f5 $6 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Be3 $16 {
Geller - Smyslov, Palma de Mallorca (izt) 1970-10/371}) (18... Bf6 $1 {Karpov})
19. f4 Nf7 20. Nf3 g6 21. f5 Ng7 22. g4 Bd7 23. Be3 Ra8 24. Qd2 $14 {
Karpov - Spassky, SSSR (ch) 1973} (24. Rc1 $5)) (13. dxc5 dxc5 14. Nf1 (14. Nh2
Be6 15. Qf3 Rad8 16. Ndf1 c4 17. Ne3 Qa5 18. Rf1 b4 19. Nf5 Bxf5 20. exf5 e4
21. Bxe4 Ne5 22. Qe2 bxc3 23. bxc3 Rfe8 24. Bc2 Nd3 $17 {
Bagirov - Kolpakov, SSSR 1969-8/287}) (14. a4 Be6 15. Ng5 Rad8 (15... Bd7 16.
Nf1 h6 17. Nf3 Be6 18. Nh4 Rad8 19. Qf3 Nh7 20. Nf5 Bg5 $11 {
I.Zajcev - Smyslov, SSSR (ch) 1969}) 16. Nxe6 fxe6 17. Qe2 c4 18. axb5 axb5 19.
b3 Bc5 20. bxc4 Nh5 21. Qxh5 Bxf2+ 22. Kf1 Rxd2 23. Bxd2 Nd4 (23... Be3+ $13)
24. cxd4 Qxc4+ 25. Re2 Be3+ 26. Ke1 Bxd2+ 27. Kxd2 Qxd4+ $11) 14... Be6 (14...
Bd6 15. Nh4 (15. Bg5 Ne8 16. Ne3 f6 17. Nd5 Qb7 18. Be3 Ne7 19. c4 Be6 20. Nd2
Nc6 $11 {Tal - Lombardy, 1958}) (15. a4 Rb8 16. Bg5 Ne8 17. axb5 axb5 18. Ne3
f6 19. Nd5 Qf7 20. Be3 Ne7 21. Ra7 Rb7 22. Rxb7 (22. Ra8 Be6 23. Nxe7+ Bxe7 24.
Qa1 Nc7 25. Rxf8+ Qxf8 26. Nh2 $14 {$140f4 Smyslov - Bolbochan, Moskva (ol) 1956}
) 22... Bxb7 23. Nb6 Nc8 24. Nxc8 Bxc8 25. Nh4 $14 {
Kavalek - Filip, Wijk aan Zee 1970}) 15... Ne7 (15... g6 16. Bh6 Rd8 17. Qf3
Ne8 18. Ne3 f6 19. Nd5 Qf7 20. Nb6 $16 {Smyslov - Botvinnik, Moskva (m) 1957})
16. Qf3 Rd8 (16... Be6 17. Ng3 Qc6 18. Nhf5 Nxf5 19. Nxf5 Bxf5 20. Qxf5 $14 {
Tal - Filip, Reykjavik 1957}) 17. Ne3 Qb7 18. Ng4 (18. g4 c4 19. Nef5 Nxf5 20.
Nxf5 Bxf5 21. gxf5 Kh8 22. Kh2 h6 23. Rg1 Qe7 24. Bd2 Bc5 $11 {
Tal - Filip, Portoroz (izt) 1958}) 18... Nxg4 19. hxg4 Ng6 20. Nf5 Be6 21. g5
Bc7 22. Be3 $14 {Fischer - Filip, Curacao (ct) 1962}) (14... Rd8 15. Qe2 Rb8 (
15... Nh5 16. a4 (16. g3 g6 17. h4 Be6 18. Ne3 f6 19. Nd5 Qb7 (19... Bxd5 20.
exd5 Rxd5 21. c4 Nd4 22. Nxd4 Rxd4 23. cxb5 axb5 24. Qxb5 c4 25. Be3 Rb8 26.
Qa4 $14 {Fischer}) 20. Nxe7+ Qxe7 21. Nh2 Ng7 22. Ng4 c4 23. Qf3 Bxg4 24. Qxg4
$14 {Fischer - Bisguier, USA (ch) 1963}) 16... Rb8 17. axb5 axb5 18. g3 g6 19.
h4 Be6 20. Ne3 c4 21. Ng5 Bxg5 22. hxg5 Na5 23. Ng4 Bxg4 24. Qxg4 Nb3 25. Bxb3
cxb3 26. Be3 $16 {Fischer - Eliskases, Mar del Plata 1960}) 16. Ne3 g6 17. Ng5
(17. a4 Bf8 18. axb5 axb5 19. Nh2 Be6 20. Qf3 Bg7 21. Nhg4 Nxg4 22. hxg4 Nd4
23. cxd4 cxd4 24. Bb1 dxe3 25. Bxe3 b4 $17 {
Gipslis - Smyslov, SSSR (ch) 1967-3/345}) 17... Bb7 18. Bb3 Rf8 (18... c4 $2
19. Nxc4 $18 {Tal - Averbah, SSSR 1964}) 19. Nd5 Nxd5 20. Bxd5 Bf6 21. Qf3 Bg7
22. Qg3 Ne7 23. Bxb7 Rxb7 24. Qh4 $14 {Suetin - Averbah, SSSR (ch) 1964/65})
15. Ne3 Rad8 16. Qe2 c4 (16... g6 17. Ng5 Bc8 18. a4 (18. Bd2 Kg7 19. Rad1 h6
20. Nf3 Be6 21. a4 {Euwe - Smyslov, Haag/Moskva (mct) 1948} c4 $11) 18... Qb7
19. axb5 axb5 20. h4 Bd6 21. Nd5 Nh5 22. Nf3 f6 23. Bh6 Rf7 24. Red1 $14 {
Smyslov - Botvinnik, Moskva (m) 1957}) 17. Nf5 (17. Ng5 h6 (17... Bc5 18. Nd5
Bxd5 19. exd5 Ne7 20. Qxe5 Qxe5 21. Rxe5 Nexd5 $11 {Suetin - Smyslov, SSSR 1963
}) 18. Nxe6 fxe6 19. b3 (19. b4 $2 Nd4 20. cxd4 exd4 21. a3 d3 $17 {
Fischer - Holmov, La Habana 1965}) 19... Bc5 20. Rd1 Nd4 21. cxd4 exd4 22. Nxc4
bxc4 23. bxc4 d3 24. Rxd3 Ng4 25. Qxg4 Rxf2 26. Be3 Bxe3 27. Rxe3 Rxc2 28. Rg3
Qe5 $11 {Suetin - Nej, SSSR 1966}) 17... Rfe8 (17... Bxf5 18. exf5 Rfe8 (18...
h6 19. Nd2 Rfe8 20. Ne4 Nb8 21. a4 Nbd7 22. axb5 axb5 23. Be3 $14 {
Ciocaltea - Karpov, Hastings 1971/72-13/328}) 19. Bg5 (19. Ng5 Nb8 20. Be3 (20.
Ne4 Nbd7 21. Be3 Nxe4 22. Bxe4 Nc5 23. Qf3 Nxe4 24. Qxe4 Bc5 $11 {
Stein - Smyslov, Mar del Plata 1966-1/228}) 20... Nbd7 21. a4 Nc5 22. axb5 axb5
23. Bxc5 Bxc5 24. b4 Bb6 25. Ne4 Nxe4 26. Bxe4 $14 {
Ivkov - Mecking, Sousse (izt) 1967-4/367}) 19... Nd7 (19... h6 20. Bxf6 Bxf6
21. Nd2 Ne7 $1 22. Ne4 Nd5 $11 {Tal - Kortchnoi, Moskva (m) 1968-5/5}) 20. b4
cxb3 21. axb3 Ncb8 22. c4 bxc4 23. bxc4 h6 24. Bd2 Rc8 25. Ba4 Bf6 {
Reshevsky - Eliskases, Mar del Plata 1966-1/227} 26. Ba5 $14) 18. Bg5 (18. N3h4
Kh8 19. Nxe7 Qxe7 20. Qf3 Nd7 21. Nf5 Qf8 22. Be3 {
Kavalek - Karpov, Caracas 1970-10/367} f6 $14) 18... Nd7 19. Bxe7 (19. Nxe7+
Nxe7 20. a4 f6 21. Be3 Nc5 22. axb5 axb5 23. Red1 Ng6 $11 {
Vasjukov - Smyslov, SSSR (ch) 1969}) 19... Nxe7 20. Ng5 Nf8 (20... Ng6 $6 21.
g3 h6 22. Nxe6 fxe6 23. Ne3 Nf6 (23... Nc5 24. Red1 Rxd1+ 25. Rxd1 Rd8 26. b4
$1 $16 {Reshevsky - Smyslov, Belgrad 1970-9/266}) 24. Red1 $14 {
Fischer - O.Kelly, Buenos Aires 1970-10/369}) 21. Nxe6 Nxe6 22. g3 Qc6 23.
Nxe7+ Rxe7 24. Rad1 Red7 25. Rxd7 Rxd7 26. Rd1 Nc5 $11 {
Rubinetti - Filip, Palma de Mallorca (izt) 1970-10/370}) 13... Bd7 (13... Nd7
14. dxe5 dxe5 15. a4 Nb6 16. axb5 axb5 17. Rxa8 Nxa8 18. Nf1 $16 {
$140Ne3 Tal - Cherepkov, SSSR (ch) 1968}) (13... cxd4 14. cxd4 exd4 15. Nb3 Nd7
16. Nbxd4 Nxd4 17. Nxd4 Bf6 (17... Ne5 18. Bd2 Bf6 19. Bc3 Re8 20. Qd2 Bd7 21.
f4 Nc6 22. Ne2 $16 {Tal - Vasjukov, SSSR (ch) 1968}) 18. Be3 (18. Re2 Ne5 19.
Bd2 Bd7 20. Bc3 a5 $11 {Tal - Averbah, SSSR (ch) 1969-8/281}) 18... Ne5 19. b3
Bd7 20. Rc1 Rac8 21. Bb1 (21. f4 Nc6 22. e5 dxe5 23. Nxc6 Bxc6 24. Be4 Rfd8 $6
(24... Qb7 $11) 25. Qg4 Bd7 26. Bxh7+ Kf8 27. Bf5 Qb7 28. fxe5 Rxc1 29. Rxc1
Bxf5 30. Qxf5 $16 {Tal - Holmov, SSSR (ch) 1969-8/281}) 21... Qb7 22. Qd2 Rxc1
23. Rxc1 Re8 24. Rd1 $14 {Suetin - Jansa, Budapest 1970-9/263}) 14. b4 cxd4 15.
cxd4 Rfc8 16. Bb3 a5 $1 17. Bb2 exd4 (17... axb4 18. axb4 Rxa1 19. Bxa1 exd4
20. Nxd4 Nxd4 21. Bxd4 Be6 22. Bxe6 fxe6 23. Qb3 Kf7 24. e5 dxe5 25. Rxe5 Qd6
26. Re1 Qd5 $11 {Gufeld - Karpov, SSSR 1971-12/316}) 18. Nxd4 Nxd4 19. Bxd4
axb4 20. axb4 Rxa1 21. Qxa1 Be6 22. Bxe6 $11 {
Gufeld - Smyslov, SSSR (ch) 1969-8/283} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C99"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 (13... Rd8 $6
14. b3 $5 $14 (14. Nf1 exd4 (14... d5 15. Nxe5 dxe4 16. Ng3 Bd6 17. Bf4 Bb7 18.
Rc1 Qb6 19. Nxe4 $16 {Tal - Gudmundsson, Reykjavik 1964}) 15. Nxd4 d5 16. e5
Ne4 17. Nd2 Bb7 18. e6 Bc5 19. exf7+ Qxf7 20. N2f3 Nc4 21. b3 Na3 22. Bb2 Nxc2
23. Qxc2 Rac8 24. Qd3 h6 $11 {1/2:1/2 Tal - Balashov, Leningrad 1977}) (14. d5
Bd7 15. Nf1 Rdc8 16. Bd3 Nb7 17. Ng3 Nc5 18. Bb1 (18. Bf1 Na4 19. b3 Nc5 20.
Nh2 g6 21. f4 Qb6 22. fxe5 Nfxe4 23. Nxe4 Nxe4+ 24. Be3 Qb8 25. Qf3 Ng5 26.
Bxg5 Bxg5 27. e6 $13 {1/2:1/2 Sax 2600 - Wedberg 2510 Thessaloniki ol, 1988}
Bxe6) 18... g6 19. Bg5 Qd8 20. Qd2 Be8 21. Bc2 a5 22. Rac1 b4 23. Be3 Bb5 24.
Nh2 Na4 25. Bd3 $14 {Perenyi - Lengyel, Hungary (ch) 1977}) 14... exd4 (14...
Nc6 15. Bb2 exd4 16. Nxd4 Nxd4 17. Bxd4 Be6 18. Rc1 Qa5 19. Bb1 d5 20. Bc3 b4
21. Bxf6 Bxf6 22. e5 Bg5 23. Qe2 Qb6 24. Rcd1 Rac8 25. Nf3 $14 {
P.Popovic 2530 - Hellers 2490 Thessaloniki ol, 1988}) 15. Bb2 Nc6 16. Nxd4 Nxd4
17. Bxd4 Bb7 (17... Be6 18. Rc1 Qa5 19. Bb1 d5 20. Bc3 Qa3 $5 21. e5 d4 22. Ba1
Nd5 23. Bxd4 Bg5 24. Qc2 g6 25. Rcd1 Nb4 26. Qc3 Nxa2 27. Qa1 Rxd4 28. Qxd4 Rd8
29. Qb6 Nc3 30. Nf3 Rxd1 31. Rxd1 Nxd1 32. Nxg5 $11 {
Th.Ernst 2460 - Wedberg 2505 Lugano, 1989-47/(446)}) 18. Rc1 Qa5 19. Bb1 Rac8
20. Rxc8 Rxc8 21. Nf1 Re8 22. Re3 $1 Qd8 23. Ng3 g6 24. Qd2 {$140Qb2} Bf8 25. Qb2
Bg7 26. f4 $1 $40 {Dolmatov 2580 - Zsu.Polgar 2510 New York, 1989-47/446}) (
13... Bd7 14. Nf1 Rac8 (14... Rfc8 15. Ne3 (15. Re2 Nh5 $6 (15... Nc6 16. Ng3
h6 17. Be3 Bf8 18. Rc1 Qb7 19. Bb3 a5 20. dxe5 Nxe5 21. Nxe5 dxe5 $11 {
Berelovich-Donchev, Elenite 1994}) 16. dxe5 dxe5 17. Nxe5 Bxh3 18. Nxf7 Be6 19.
Ng5 Bc4 20. Bd3 Rd8 21. Rc2 Nf4 22. Bxf4 Qxf4 23. Nh3 $16 {
Lasker - Ed.Lasker, New York 1924}) (15. Bd3 Nc6 16. Be3 Qb7 17. Ng3 Rc7 18.
Rc1 Rac8 19. Bb1 Ne8 20. Qd2 g6 21. Red1 f6 22. Ne2 Bf8 23. Ne1 $14 {Alekhin})
15... Nc6 16. a3 a5 17. d5 Nd8 18. Bd2 a4 19. Bb4 Bf8 20. Bd3 Nb7 21. Qe2 Qb6
22. Nd2 Nc5 23. Kh2 g6 24. Rac1 $14 {Fischer - Bisguier, USA (ch) 1958/59}) 15.
Ne3 (15. Re2 Rfe8 (15... Nc6 16. a3 (16. Ng3 Rfe8 {See 15.-Rfe8}) 16... Rfe8
17. d5 Na5 18. Ng3 g6 19. b3 Nb7 20. b4 Bf8 21. Bd3 Qb8 22. Be3 Rc3 $13 {
M.Brodskij 2515 - A.Obukhov 2490 Sochi, 1993}) 16. b3 (16. Ng3 Nc6 (16... h6
17. b3 Nc6 18. Bb2 Bf8 19. a3 g6 20. Qd2 Bg7 21. Rd1 $14 {
Aseev-Thipsay, London 1994}) 17. a3 Nxd4 (17... h6 18. Be3 Bf8 19. d5 Na5 20.
b3 Be7 21. Rc1 Bd8 $11 {Tolnai-Zhidkov, Budapest 1994}) 18. Nxd4 exd4 19. Qxd4
Be6 20. Be3 Bf8 21. Rd1 Qb7 22. Qd2 Nd7 23. Bd4 Nc5 $13 {
R.Lau 2470 - P.Cladouras 2425 BL Solingen-Zehlendorf, 1989}) (16. d5 Nh5 17.
Bd3 g6 18. Ne3 Nf4 19. Rc2 Qb6 20. Bf1 f5 21. exf5 gxf5 22. b4 Nb7 23. Bb2 Rxc2
24. Qxc2 Rc8 25. Qb1 Rf8 26. a3 Ng6 27. Qc2 $13 {
Karpov 2715 - van der Sterren 2470 Wijk aan Zee, 1988}) 16... Nc6 17. Bb2 Bf8
18. Rc1 Qb7 19. Bb1 g6 20. dxe5 dxe5 21. Ne3 Bg7 22. Rd2 Be6 23. Nd5 $14 {
Chandler 2585 - Thipsay 2415 London, 1989-48/(488)}) 15... Nc6 (15... Rfe8 16.
b3 exd4 17. Nxd4 Bf8 18. Bb2 Qd8 19. Ndf5 Bxf5 20. Nxf5 g6 21. Ne3 Bg7 22. Qd2
Nb7 23. b4 Qe7 24. f3 $16 {Spassky - Keres, (m) 1965}) (15... Nc4 16. Nxc4 Qxc4
17. Bd3 Qc7 18. Bd2 Rfe8 19. Bc3 Bd8 20. Rc1 Qb8 21. Qb3 exd4 22. Nxd4 Bb6 23.
Nf5 Bxf5 24. exf5 Qa7 25. Rxe8+ Rxe8 26. Qc2 Bd4 27. Bb4 Qb6 28. Re1 $13 {
Mokry - Conquest Praha, 1989}) 16. d5 Nb4 17. Bb1 a5 18. a3 Na6 19. b4 Ra8 (
19... g6 20. Bd2 Nh5 (20... axb4 21. axb4 Qb7 22. Nh2 Nc7 $14 {
1/2:1/2 Adams 2495 - Tal 2610 Cannes, 1989}) 21. Ra2 (21. Bd3 Nf4 22. Bf1 f5
23. Rc1 $14 {Sax 2600 - Thipsay 2490 Manila (izt), 1990-49/428} (23. exf5 gxf5
24. Rc1 Qb7 25. Rxc8 Qxc8 26. bxa5 Nc5 27. Bb4 e4 28. Nd4 (28. Bxc5 $6) 28...
Ncd3 29. Bxd3 Nxd3 30. Re2 $16 {Leko-Lukacs, Budapest 1993})) 21... Qb7 22.
bxa5 $5 Nc5 23. Ng4 Kh8 24. Bb4 (24. Ngxe5 $5 dxe5 25. Nxe5 Bd6 $13 {A.Ivanov})
24... Nf4 25. Ngxe5 $1 dxe5 26. Nxe5 f6 {
A.Ivanov 2525 - Renner 2365 Bad Worishofen, 1991-51/372} 27. Nxd7 $5 Qxd7 28.
h4 Na4 29. d6 Bd8 30. Rc2 $16 {A.Ivanov}) (19... axb4 20. axb4 Qb7 21. Bd2 Bd8
$5 22. Bd3 Bb6 (22... g6 23. Nh2 Kg7 24. Ra3 Bb6 25. Qf3 Ng8 26. h4 Nc7 27. h5
$14 {Urday 2465 - Milos 2540 Pamplona op, 1991}) 23. Nc2 (23. Qe2 Nc7 24. Nd1 (
24. Rac1 {Barcenilla-Thipsay, Calcutta 1994 1/2-1/2}) 24... Ra8 25. Nc3 Rxa1
26. Rxa1 Ra8 27. Rc1 $14 {Hellers 2525 - Howel 2450 Reykjavik op, 1990-49/(428)
}) 23... Rfe8 (23... Nxe4 24. Bxe4 f5 25. Bd3 e4 26. Be2 exf3 27. Bxf3 $16 {
Milos}) (23... Kh8 $14 {$140Ng8-e7 Anand}) 24. Nh2 $1 g6 $6 25. Qf3 $1 $16 {
Anand 2610 - Milos 2540 Novi Sad (ol), 1990-50/396}) 20. Bd2 Rfc8 21. Bd3 axb4
22. axb4 Qb7 23. Nh2 Nc7 {Anand 2710 - Piket 2590 Amsterdam, 1993-57/360} 24.
Nc2 $1 $14 {Anand}) (13... Be6 14. Nf1 Rac8 15. Bd3 Bc4 16. Ng3 Bxd3 17. Qxd3
Nc6 18. Bd2 exd4 19. Rac1 Rfe8 20. Nf5 Bf8 21. N3xd4 Qd7 22. Nxc6 Rxc6 23. Bc3
$14 Nxe4 24. Nxg7 Bxg7 25. Rxe4 Rxe4 26. Qxe4 d5 $15 {
A.Ivanov 2520 - M.Brooks 2460 New York, 1990}) 14. Nb3 (14. d5 Nb4 15. Bb1 a5
16. a3 (16. Nf1 Na6 $5 (16... Bd7 17. Bd2 (17. N3h2 Rfc8 18. Ne3 g6 19. Bd2 Na6
20. Qf3 Qd8 21. b3 Kg7 22. Nhf1 h5 $11 {Stein - Reshevsky, Mar del Plata 1966})
17... Rfc8 18. Ne3 (18. Bxb4 axb4 19. Bd3 Bd8 {
Yanofsky - Botvinnik, Groningen 1946} 20. Ne3 $11) 18... Na6 19. Nh2 Nc5 20.
Qf3 Qd8 21. h4 (21. Nf5 Bxf5 22. Qxf5 b4 23. Bc2 Qd7 24. Qf3 Na4 25. Qb3 Nc5
$11 {Ivanchuk}) 21... g6 22. g4 h6 23. Ng2 Bf8 24. g5 hxg5 25. hxg5 Nh5 26. Ng4
Bg7 {Adams 2505 - Ivanchuk 2660 Luzern, 1989-48/488} 27. Bc2 Na4 $5 28. Bxa4
bxa4 29. Rac1 Rab8 30. Rxc8 Bxc8 $1 31. Rb1 $11 {Ivanchuk}) 17. N3h2 (17. g4 h5
$1 18. gxh5 Bxh3 19. N3h2 Kh7 $5 $13 {$140Rh8 Xh5}) (17. Ne3 Nc5 18. Nf5 Bxf5 19.
exf5 Qb7 $15 {Xd5}) (17. Ng3 Nc5 18. Nh2 g6 $11 {Agdestein}) 17... Nc5 18. g4
$6 (18. Qf3 Qd8 $5 $13 {$140 Nfd7,Bg5 Agdestein}) (18. Ng3 $5 {Agdestein}) 18...
h6 19. Ng3 Nh7 $15 {
Xf4,g5,h4 Adams 2615 - Agdestein 2590 Hastings, 1991/92-53/351}) 16... Na6 17.
b4 (17. b3 Nc5 18. Bb2 g6 19. Bc2 Nh5 20. Kh2 Nf4 21. Nf1 f5 22. Rc1 fxe4 23.
Bxe4 Qa7 24. Rxc5 $5 Qxc5 25. Qd2 $44 {
Chandler 2600 - Conquest 2490 BRD, 1989-47/(446)}) 17... Bd7 18. Qb3 (18. bxa5
Nc5 $11) 18... axb4 $5 (18... Nh5 $1 19. Ra2 $140 Nf4 $132) 19. axb4 Nc5 20.
bxc5 $1 Rxa1 21. c6 Bc8 (21... Bxc6 $6 22. dxc6 Qxc6 23. Ba3 $1 Qa6 24. Bb2 Ra5
25. Bd3 $16 {P.Lukacs}) 22. Ba3 Qa7 {
Luther 2490 - P.Lukacs 2490 Budapest, 1992-54/346} 23. Re3 $1 Ne8 $1 24. Qb2
Rxb1+ 25. Qxb1 Bd8 $1 26. Qxb5 Bb6 27. Rb3 Bxf2+ 28. Kh1 $13 {P.Lukacs}) (14.
Nf1 exd4 15. Ng3 g6 16. Bh6 Re8 17. Rc1 Qb6 18. Bb3 Na5 $11) (14. a3 Bd7 (14...
Nxd4 15. Nxd4 exd4 16. Nf3 Bb7 17. Bg5 Rfe8 18. Rc1 Qb6 19. Qxd4 Qxd4 20. Nxd4
$11 {1/2:1/2 Ljubojevic - Spassky, Nice (ol) 1974}) 15. Nb3 (15. d5 Na5 16. Nf1
Rfc8 17. Bd3 g6 $1 18. Bh6 Nh5 19. Ne3 Qd8 $11 {
Smyslov - Botvinnik, SSSR (ch) 1940}) 15... Rfc8 16. Be3 (16. Bd2 a5 17. d5 Nd8
18. Rc1 Nb7 19. Na1 Qb6 $11 {Smyslov - Dorfman, SSSR (ch) 1977-25/(351)}) 16...
a5 17. Rc1 a4 18. Nbd2 Qb7 19. Bb1 Be8 20. Qe2 Rc7 21. Nf1 Rac8 22. Rcd1 {
Keres - Borisenko, SSSR 1967-4/369} g6 $11) 14... a5 (14... Rd8 15. Bd2 Qb8 16.
d5 $16 {Smyslov - Keres, SSSR (mch) 1941}) 15. Be3 a4 16. Nbd2 Nb4 (16... Bd7
17. a3 (17. Rc1 Qb7 (17... Rfc8 18. Bb1 (18. a3 Qb7 19. Bb1 b4 20. Nc4 $16 {
Petrosjan - Pfleger, Bamberg 1968-5/323}) 18... Qb8 19. Nf1 $14 {
Smyslov - Reshevsky, (mct) 1948}) 18. Nf1 (18. Qe2 Rfe8 19. a3 g6 (19... Bd8 $6
20. Bd3 Rb8 21. dxe5 dxe5 22. Rc5 $16 {B.Ivanovic - M.Lazic Titograd, 1993})
20. Bb1 Bf8 21. Ba2 h6 22. dxe5 Nxe5 23. Bd4 Rac8 24. Bc3 Bg7 25. Nd4 Qb6 26.
Rcd1 $14 {Dolmatov 2630 - Agdestein 2610 Tilburg, 1993}) 18... Rfe8 19. Ng3 g6
20. Bg5 Rac8 21. Qd2 Nxd4 22. Nxd4 exd4 23. Qxd4 Rc4 24. Qd2 Be6 25. b3 axb3
26. axb3 Rc5 27. Be3 Rc7 28. f4 Rec8 $13 {
Hellers 2510 - Tisdall 2455 Oslo, 1992-54/347}) 17... Rfe8 (17... Qb7 18. Qe2 (
18. Bd3 exd4 19. Nxd4 Ne5 20. Bf1 Rac8 21. Rb1 d5 22. Bg5 h6 23. exd5 hxg5 24.
Rxe5 Bd6 25. Re1 Qxd5 $15 {Renet 2495 - Tisdall 2455 Manila ol, 1992}) 18...
Rfe8 19. Bd3 Rab8 20. Rac1 exd4 21. Nxd4 Ne5 22. Bb1 Bd8 23. Bg5 h6 24. Bh4 Qb6
25. Nc2 Rc8 $14 {Akopian 2600 - Agdestein 2610 Biel izt, 1993}) 18. Bd3 Qb7 19.
b4 $5 (19. Qe2 exd4 20. Nxd4 Nxd4 21. Bxd4 Bc6 22. Rac1 Rab8 23. Bb1 Nd7 24.
Nf3 Nc5 25. Rc3 g6 $6 26. Re3 Bf8 27. Nh2 $16 {
Kovalev 2580 - Gausel 2485 Debrecen EU-tch, 1992}) 19... axb3 20. Qxb3 exd4 21.
Nxd4 Nxd4 22. Bxd4 Bc6 23. Qb2 $1 {
Shmuter 2435 - Moroz 2405 SSSR, 1991-51/(372)} Rec8 24. Nf1 Ne8 25. Ne3 $14
Bxe4 $140 $2 26. Bxe4 Qxe4 27. Nc4 $18 {Shmuter}) (16... Ba6 17. Rc1 Qb7 18.
Bb1 Bd8 19. b4 $16 {Keres}) (16... Be6 17. a3 (17. Bb1 Na5 18. Ng5 Bd7 19. f4
a3 20. bxa3 Nc4 $13 {Petrosjan - Alvarez, La Habana (ol) 1966-2/314}) 17... Na5
(17... Rfc8 18. Rc1 Bd7 19. Bd3 Qb7 (19... Qb8 20. Qe2 b4 21. Nc4 exd4 22. Nxd4
Ne5 23. Bb1 $14 {V.Bashkov 2410 - S.Galdunts 2470 Poliet-Armenia, 1991}) 20.
Qe2 b4 21. dxe5 Nxe5 22. Rxc8+ Bxc8 23. Nxe5 dxe5 24. Nc4 Be6 25. axb4 Bxb4 $11
{Th.Ernst 2535 - Galdunts 2465 Dortmund op, 1992}) 18. Bd3 Qb8 19. Qe2 b4 20.
axb4 Qxb4 21. Reb1 exd4 22. Bxd4 Nc6 23. Bc3 $14) 17. Bb1 Bd7 18. a3 Nc6 19.
Bd3 (19. Ba2 Rac8 20. Qe2 $14 (20. Rc1 Qb8 21. Qe2 {
Tal - Spassky, Bugojno 1978-25/353} Rfd8 $5 22. dxe5 dxe5 23. Ng5 Be8 $11))
19... Na5 (19... Qb8 20. Qe2 Na5 21. Rac1 Re8 22. Rc2 Bd8 23. dxe5 dxe5 24. Nb1
$1 {Xd5} Nb3 25. Nc3 b4 26. axb4 Qxb4 27. Bc4 $1 Rc8 28. Nd5 Qb8 (28... Nxd5
29. Bxd5 Bb5 (29... Rxc2 30. Qxc2 Nd4 31. Bxd4 $16) 30. Rxc8 $1 Bxe2 31. Rxe2
$16 {Gufeld}) 29. Rd1 $1 $16 {
Gufeld 2490 - Kosashvili 2425 Biel op, 1989-48/489}) 20. Qe2 Qb8 21. Rec1 $1 (
21. Rac1 Re8 22. Rc2 (22. d5 Bd8 23. Rc2 Bb6 24. Rec1 Bxe3 25. Qxe3 Nb7 26. Ne1
Nc5 27. Be2 Ra7 28. Nd3 Nxd3 29. Bxd3 Rb7 $11 {
P.Leko 2465 - P.Lukacs 2480 Expressz GM, 1993}) 22... Bd8 23. Rec1 (23. dxe5
dxe5 24. Bc5 Nh5 25. g3 Ra6 26. Nh2 Rh6 27. Ng4 Rg6 28. Kh2 Bg5 $1 $11 {
Tal - Kuzmin, Leningrad 1977-24/305}) 23... b4 $5 (23... h6 24. dxe5 dxe5 25.
Nh4 (25. Rc5 Nb7 26. R5c3 Na5 27. b4 axb3 28. Nxb3 Nc4 $11 {
J.Liang 2480 - E.Torre 2555 Beijing, 1992}) 25... Bb6 26. Nf5 Bxe3 27. Qxe3 b4
$11 {Spassky - Olafsson, Munchen 1979}) 24. dxe5 dxe5 25. axb4 Qxb4 26. Bc5 Qb8
27. Qe3 h6 28. Nh4 Nh5 $11 {
Adams 2610 - Beliavsky 2595 Tilburg Interpolis, 1992-56/(392)}) 21... Re8 22.
Rab1 Bf8 {Xe4 Klovans 2470 - Beliavsky 2595 Groningen, 1992-56/392} (22... h6
23. b4 axb3 24. Nxb3 Nxb3 25. Rxb3 $16 {Xb5 Beliavsky}) 23. Bg5 (23. dxe5 dxe5
24. Bc5 Bxc5 25. Rxc5 Nb7 26. Rc3 Nd6 27. Qe3 $14 {
Rodriguez Am-Eslon, Spain 1993}) (23. b4 axb3 24. Nxb3 Nxb3 25. Rxb3 exd4 26.
Bxd4 Qd8 $11 {Klovans-Beliavsky, Groningen 1992}) 23... Nh5 24. b4 $16 {
Beliavsky} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C99"]
[Black "?"]
[Result "*"]
[ECO "C60"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. Nf1 (14. d5
Bc8 (14... Rfc8 15. Bd3 Nc4 $6 16. Bxc4 bxc4 17. Re3 a5 18. Rc3 $16 {
Fischer - Rossetto, Buenos Aires 1970-10/374}) (14... Rac8 15. Bd3 (15. Bb1 Nd7
16. Nf1 Nc4 (16... f5 17. exf5 Nf6 18. Ng5 Bxd5 19. Ne3 Qc6 20. Nxh7 $16 {
Spassky - Mnacakanjan, SSSR 1960}) 17. Re2 Ncb6 18. Rc2 Qb8 19. Ne3 g6 20. Bd2
Na4 21. b3 Nac5 22. b4 Na4 23. a3 $14 {Tal - Petrosjan, SSSR (ch) 1959}) 15...
Nd7 16. Nf1 f5 (16... Nc5 17. b3 $1 (17. Ng3 {-39/442}) (17. Bc2 Nc4 18. b3 Nb6
19. Ne3 g6 20. Bd2 Bd8 21. Ba5 Qe7 22. Qd2 Nbd7 $11 {
Chiburdanidze 2510 - Smyslov 2530 Vienna, 1993}) (17. Bb1 Nc4 18. b3 Nb6 19.
Ng3 Rfe8 20. Be3 Nbd7 21. Qd2 Qb8 22. Bc2 Nb6 23. Rac1 Ba8 24. Nf5 Bf8 $11 {
Adams 2610 - D.Bronstein 2415 Lloyds Bank, 1992}) 17... f5 18. exf5 {
Sax 2610 - Cseshkovsky 2520 Wijk aan Zee, 1989-47/447} e4 19. Bxe4 Bf6 20. Rb1
Nxe4 21. Rxe4 Qc2 22. Qxc2 Rxc2 23. Ne3 Rxa2 24. Bd2 Ra3 25. Bxa5 Rxa5 26. g4
$14 {Sax, Hazai}) 17. exf5 (17. Ne3 f4 18. Nf5 Bd8 19. Bd2 Nc4 20. Rc1 g6 $1
21. Nh6+ Kg7 22. b3 (22. Ng4 h5 $36) 22... Nc5 $1 23. Bxc4 bxc4 24. Rxc4 Qb6 $5
(24... Kxh6 25. b4 Qb6 26. bxc5 Rxc5 27. Rxc5 Qxc5 28. Qb3 $14 Bb6 $2 29. Rb1
$1 $18 {Tompa}) 25. Ng4 Nd3 $5 {
P.Popovic 2550 - Tompa 2425 Yugoslavia, 1991-52/365} (25... h5 $2 26. Ngxe5 $1
dxe5 27. Nxe5 $36 {Tompa}) 26. Rxc8 $5 Nxe1 27. Rc3 Nxf3+ 28. Qxf3 Qa7 $5 $13 {
$140Bb6 Tompa}) (17. Bg5 Nc5 18. Bxe7 Qxe7 19. exf5 Nc4 20. Bxc4 bxc4 21. Ne3 Nd3
22. Re2 e4 23. Nd4 Qe5 24. Ne6 Rxf5 $1 25. Nxf5 Qxf5 {
M.Kuijf 2490 - Kortchnoi 2625 Wijk aan Zee 1990-49/(428)} 26. Nd4 Qxd5 27. Nc2
Qg5 $17 {$140Nf4 Sax}) 17... Nc5 (17... Bxd5 18. Ng5 Bxg5 19. Bxg5 Nf6 20. Bxf6
Rxf6 21. Bxb5 Ba8 22. Bd3 Qb7 23. Be4 d5 24. Bxd5+ $16 {
Liberzon - Suetin, SSSR 1960}) 18. Bb1 Nc4 19. Ne3 Nb6 $1 20. b3 Bf6 21. Bb2
Qf7 22. Ng4 Nxd5 23. Nxf6+ gxf6 $15 {
Tolnai 2500 - Tompa 2445 Hungary, 1991-52/(365)}) 15. b4 (15. Nf1 Bd7 16. Ng3
Rfc8 17. Bd3 Qb7 18. Qe2 Bd8 19. Be3 Nc4 $11 {Donner - Euwe, Beverwijk 1952}) (
15. b3 Bd7 16. Nf1 Nb7 17. Bd2 Rfc8 $6 (17... a5 $142 {$140Nc5}) 18. Rc1 a5 19.
a3 Qb8 20. b4 $1 $14 {Kir.Georgiev 2590 - Pinter 2560 Haifa, 1989-48/490}) (15.
Re3 Bd7 16. Rc3 Qb8 17. b4 Nb7 18. Bb2 Rc8 19. Rxc8+ Qxc8 20. Rc1 Bd8 21. Bb3
Qb8 $13 {Szalancy 2400 - T.Karolyi 2450 Budapest, 1988}) 15... Nc4 16. Nxc4
Qxc4 17. Rb1 (17. Bd2 Bd7 18. Rc1 Qc7 $11 {
Botvinnik - Eliskases, Leipzig (ol) 1960}) 17... Bd7 18. Bd3 Qc7 19. Be3 a5 20.
Qe2 Rfb8 21. Rec1 $14) 14... Rac8 15. Re2 (15. Bb1 Nh5 (15... Rfe8 16. Ng3 (16.
d5 Nc4 17. b3 Nb6 18. Bd2 Nh5 19. Ne3 g6 20. g3 Nd7 21. Bc2 Bf8 22. a4 Ra8 23.
axb5 axb5 $11 {Hellers - Smyslov Groningen, 1989}) 16... Nd7 (16... g6 17. d5
Nd7 18. Bd3 Nc4 19. Nh2 Qd8 20. b3 Ncb6 21. Be3 Bg5 $11 {
Gunarsson-Bronstein, Reykjavik 1994}) 17. Bd2 Nc4 18. Bc3 a5 19. a3 Nxa3 20.
Bxa5 Qxa5 21. Rxa3 Qb6 22. d5 $14 {Fletzer - Euwe, Venezia 1948}) (15... d5 16.
exd5 exd4 17. Bg5 Rfe8 (17... h6 18. Bxh6 gxh6 19. Qd2 Rfd8 20. Qxh6 Rxd5 21.
Re4 Rh5 22. Rg4+ Nxg4 23. Qxh5 Nf6 24. Qg5+ Kf8 25. Qh6+ Ke8 26. Bf5 $16 {
Thelen}) 18. Qd3 $1 g6 19. Rxe7 Qxe7 20. Qxd4 Rc4 21. Qxf6 Qxf6 22. Bxf6 Rc1 $1
23. d6 Bc6 24. b4 $1 Nb7 25. Be4 $8 Rxf1+ 26. Kxf1 Rxe4 27. Ne5 Rd4 28. Nxc6
Rxd6 29. Ne7+ Kf8 30. Bh4 Rd4 31. Bg5 $18 {
Th.Ernst 2540 - E.Hedman 2225, Avesta 1993-57/(360)}) 16. Ne3 Rfe8 17. Nf5 Bf8
18. d5 Nf4 19. Kh2 g6 20. Ne3 $14 {Shamkovich - Bronstein, SSSR 1967}) (15. Bd3
d5 (15... Nd7 16. Ne3 (16. d5 f5 17. Ne3 f4 18. Nf5 Bd8 19. Bd2 $14 {Fischer})
16... exd4 17. Nxd4 Bf6 18. Ndf5 g6 19. Nh6+ Kh8 20. Neg4 (20. Rb1 Bg7 21. Nhg4
h5 $15 {Smyslov - Keres, Yugoslavia (ct) 1959}) 20... Bg7 21. Bg5 Ne5 22. Nxe5
dxe5 23. b4 $14 {Fischer - Incutto, Mar del Plata 1960}) (15... Nc6 16. Ne3
Rfe8 17. d5 (17. Nf5 Bf8 18. Bg5 Nd7 19. Rc1 Qb8 20. Bb1 Nxd4 21. N3xd4 exd4 (
21... Rxc1 $2 22. Bxc1 exd4 23. Nh6+ $16 {Fischer - Keres, Zurich 1959}) 22.
Rxc8 Qxc8 23. Qxd4 Nc5 $11 {Fischer}) 17... Nb4 18. Bb1 a5 19. Qe2 Nd7 20. Bd2
Qb6 21. a3 Na6 22. b4 $14 {Fischer}) 16. dxe5 (16. exd5 e4 17. Bxe4 Nxe4 18.
Rxe4 Bxd5 19. Re1 Qb7 20. Ne3 Bxf3 21. Qxf3 Qxf3 22. gxf3 Nc6 23. Nd5 Bh4 24.
Re4 Rcd8 $15 {Unzicker - Euwe, BRD-Nederland 1951}) 16... Nxe4 17. Ng3 f5 (
17... Bb4 18. Re2 f5 19. exf6 Nxg3 20. fxg3 Qxg3 21. Bf5 d4 22. Be6+ Kh8 23.
Bxc8 Bxf3 24. Qd3 $16 {Petrosjan - Trifunovic, SSSR-Yugoslavia 1957}) 18. exf6
Bxf6 19. Bxe4 dxe4 20. Nxe4 Rcd8 21. Qe2 h6 $44) 15... d5 (15... Nc6 16. Ng3
Rfe8 17. Bg5 g6 18. Rc1 Qb8 19. Qd2 a5 20. a3 $16 {
Fischer - Rossetto, Portoroz (izt) 1958}) (15... Rfe8 16. Ng3 g6 17. b3 Nc6 18.
Bb2 Bf8 19. Qd2 Bg7 20. Rd1 Qb6 21. Bb1 $14 {Matanovic - Keres, Wien 1957}) (
15... Nh5 16. a4 bxa4 17. Bxa4 Nf6 18. Ng3 g6 19. Bd2 Nc4 20. Bh6 Rfd8 21. Rc1
$16 {Prandstetter-Pinter, Barcelona 1993}) 16. Nxe5 $1 (16. dxe5 Nxe4 17. Ng3
f5 18. exf6 Bxf6 19. Bxe4 dxe4 20. Nxe4 Bxe4 21. Rxe4 Qc2 22. Qd5+ $1 Kh8 23.
Ne1 Qc7 24. Bf4 Qa7 25. Rb1 Nc4 26. b3 Rcd8 27. Qe6 Nd2 28. Bxd2 Rxd2 29. Re2
$14 {Aronin}) 16... Nxe4 (16... dxe4 17. Bg5 (17. Ng3 Rfd8 18. Nf5 Bd6 19. Nxd6
Qxd6 20. Be3 h6 21. Qd2 Nc6 22. Nxc6 Bxc6 23. Rc1 Qe6 $11 {
Stefansson-Pinter, Lyon 1994}) 17... Rfd8 18. Ng3 h6 19. Bh4 Nc6 20. Nxc6 Bxc6
21. Nf5 Qd7 22. Nxe7+ Qxe7 23. Qd2 Rd7 $11 {Murrey-Pinter, France 199}) 17. f3
Nd6 (17... Ng5 18. Ng3 g6 19. Qd3 $1 $40 {$140Nf5 Y.Grunfeld}) (17... Nf6 18. Bf4
Qb6 19. Ne3 g6 {Fogarasi-Horvath Jo, Hungary 1994 1/2-1/2}) 18. b3 $14 Rfe8 19.
Bf4 Qd8 20. Qd2 Bf8 21. Rae1 Nc6 22. Ne3 Ne7 23. h4 $16 {
Y.Grunfeld 2510 - Pinter 2580 Manila ol, 1992-55/366} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "C48"]
[Black "?"]
[Result "*"]
[ECO "C48"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 (4... d6 5. h3 Bd7 6. d4 exd4 7. Nxd4
g6 8. Bg5 Bg7 9. O-O O-O 10. Nb3 $14 h6 11. Bh4 a6 12. Bd3 a5 13. a3 $1 a4 14.
Nd2 Ne5 15. f4 Nxd3 16. cxd3 $16 Qe8 17. Nf3 Bc6 18. Qd2 Nd7 19. Rae1 Nc5 20.
f5 $16 {Gurevich V-Miles, Pula 1994}) 5. Ba4 Bc5 (5... Nxf3+ 6. Qxf3 Bc5 (6...
c6 7. d3 (7. O-O d6 8. h3 (8. d3 {See 7.d3}) 8... Be7 (8... g6 9. Rd1 Bg7 10.
d4 Nd7 11. d5 c5 12. Nb5 Qb6 13. c4 O-O 14. Bc2 a6 15. Nc3 Nf6 16. Rb1 Nh5 17.
b4 cxb4 18. Na4 Qd8 19. Rxb4 b5 20. cxb5 axb5 21. Rxb5 Bd7 22. Rb4 Rc8 23. Qb3
$14 {Istratescu-Liss, Biel 1994}) 9. Ne2 O-O 10. c3 b5 11. Bc2 d5 (11... c5 $6
12. d4 cxd4 13. cxd4 Bb7 14. dxe5 dxe5 15. Ng3 Rc8 16. Bb3 {
Istratescu-Berkovich, Tel-Aviv 1994} Rc7 17. Bg5 Nd7 18. Bxe7 Qxe7 19. Nf5 Qg5
20. h4 Qf6 21. Rad1 $16) 12. d3 Re8 13. Ng3 $14) 7... d6 (7... Be7 $142 8. Qg3
d6 9. Qxg7 Rg8 10. Qh6 Rxg2) 8. O-O (8. Bb3 Be7 9. Qe2 O-O 10. f4 Bg4 11. Qf2
Be6 12. O-O exf4 13. Bxf4 d5 14. Rae1 dxe4 15. Nxe4 Bxb3 16. axb3 Qd7 17. Nxf6+
Bxf6 18. Be5 Bxe5 19. Rxe5 f6 $11 {Anand-Ivanchuk,Dortmund,1992}) 8... Be7 (
8... Bg4 9. Qg3 Be6 10. Be3 Nh5 11. Qf3 Qh4 12. g3 Qh3 13. b4 Nf6 14. b5 c5 15.
b6+ Kd8 16. Bg5 Be7 17. Bxf6 Bxf6 18. bxa7 Rxa7 19. Rfb1 h5 20. Qg2 Qxg2+ 21.
Kxg2 Bg5 $13 {Svidler-Yemelin, Szeged 1994}) 9. Nd5 $1 Nd7 (9... O-O 10. Nxe7+
Qxe7 11. Bg5 h6 12. Bd2 Nd7 13. b4 (13. Qg3 $5) 13... c5 14. c3 Nb6 15. Bc2
cxb4 16. cxb4 f5 17. d4 $11 {Ginsburg-Yandemirov, Russia 1992}) 10. Nxe7 Qxe7
11. c3 O-O 12. Qg3 Nc5 13. Bc2 Ne6 14. Be3 c5 15. Rad1 $14 {
Kamsky-Adams,Dortmund,1992}) (6... Bb4 7. Ne2 O-O 8. c3 Ba5 9. h3 $6 d5 10. d3
dxe4 (10... Bd7 $6 11. Bc2 (11. Bb3 Bc6 12. Ng3 $14) 11... dxe4 12. dxe4 Ne8
13. g4 Qf6 14. Qxf6 Nxf6 15. Bg5 Be6 16. Bxf6 gxf6 17. Ng3 Rfd8 18. Nh5 Rd6 19.
Nxf6+ Kh8 20. f4 $13 {Shirov-Ivanchuk, Linares 1994}) 11. dxe4 Ne8 12. Qh5 (12.
Ng3 Nd6 $11) (12. g4 Qf6 $13 {Shirov}) 12... Qe7 13. Ng3 Nd6 14. O-O Bb6 15.
Kh2 g6 {Yudasin-Huzzman, Israel 1994} 16. Qe2 $11) 7. d3 c6 (7... h6 8. Qg3 (8.
O-O) 8... Qe7 9. Qxg7 Bxf2+ 10. Kxf2 Rg8 11. Nd5 Rxg7 12. Nxe7 Kxe7 13. c3 b6
14. Bd1 Ba6 15. c4 Ng4+ 16. Bxg4 Rxg4 17. Bxh6 f5 $146 {
Howell-Gretarsson,Iceland,1992}) 8. Bb3 (8. O-O O-O 9. Bb3 d6 10. Bg5 a5 11.
Kh1 b5 12. a3 Be6 13. Bxe6 fxe6 14. Qh3 Qe8 15. f4 exf4 16. Rxf4 Bd4 $11 {
Canda-Garcia,G,Dubai (ol),1986}) 8... d6 9. O-O h6 10. Be3 Bb6 11. h3 O-O 12.
Rfd1 Bxe3 13. Qxe3 b5 14. a4 b4 15. Ne2 Qb6 16. d4 a5 17. Ng3 Ra7 18. Rd2 Re7
19. Rad1 $14 {Short-Beliavsky,Linares,1992}) (5... c6 6. Nxe5 (6. O-O b5 (6...
Bc5 7. Nxe5 $6 d6 8. b4 (8. Nd3 Bg4 9. Qe1 Nf3+ $1 10. gxf3 Bxf3 11. e5 O-O $1
12. exd6 Ng4 13. Qe7 Bxd6 14. Qxd8 Bxh2#) 8... Bb6 9. Nc4 Bg4 10. Qe1 Nf3+ $1
11. gxf3 Bxf3 12. Nxd6+ Qxd6 13. e5 Qd4 $1 14. exf6+ Kd8 15. Qe7+ Kc8 16. Ne4
Bxe4 17. Bb2 gxf6 $1 18. Qxf7 Qd7 19. Qxd7+ Kxd7 $17 {Roth-Heider,corr,1985}) (
6... Nxf3+ 7. Qxf3 d6 8. d3 h6 (8... Be7) 9. Qe2 Be6 $6 10. Bb3 Bxb3 11. axb3
g6 12. f4 Bg7 13. fxe5 $2 (13. Qf3 $16) 13... dxe5 14. Qf3 Qe7 15. Be3 a6 16.
Kh1 Nd7 17. Qh3 h5 18. Rf3 O-O $2 (18... Bh6 $14) 19. g4 $1 $16 {
Nunn-Barua, Hastings 93/94}) (6... d6 7. Nxd4 exd4 8. Ne2 Qb6 9. d3 Be7 10. c3
dxc3 11. Nxc3 O-O 12. d4 d5 13. e5 Ne4 14. Bc2 f5 15. Ne2 Kh8 16. h4 Bxh4 17.
g3 Be7 18. Kg2 c5 19. Nf4 (19. Rh1 $1 $44) 19... Bg5 20. f3 Bxf4 $17 {
Shirov-Sokolov I, Madrid 1994}) (6... Qa5 7. Re1 d6 8. Nxd4 (8. h3 b5 9. b4 (9.
Bb3 Nxb3 10. cxb3 b4 11. Ne2 c5 12. d3 Be7 13. Nd2 Qc7 14. Nc4 O-O 15. f4 Bd7
16. fxe5 dxe5 17. Ng3 Rad8 $11 {Shirov-Hansen, Manila 1994}) 9... Qxb4 10. Rb1
Nxf3+ 11. Qxf3 Qd4 12. Bxb5 cxb5 13. Nxb5 Qc4 14. Re3 Qxc2 $19 {
Hernandez-Miles, Capablanca memorial 1994}) 8... exd4 9. Nd5 Nd7 $1 10. b4 Qxa4
11. Nc7+ Kd8 12. Nxa8 b6 13. Rb1 Bb7 14. Rb3 c5 15. Ra3 Qc6 16. Rxa7 Bxa8 (
16... cxb4 $5) 17. b5 Qc8 18. c3 Qb8 19. Ra4 dxc3 20. dxc3 Be7 $17 {
Smagin-Malaniuk, Tilburg 1993}) 7. Bb3 a5 (7... Nxb3 8. axb3 d6 9. d4 (9. d3 {
See 6.d3}) 9... Qc7 10. Qd3 Be7 11. Bg5 O-O 12. b4 Be6 13. Rfc1 Bc4 14. Qd2 a5
15. bxa5 b4 16. Bxf6 Bxf6 17. dxe5 dxe5 18. Nd1 Rfb8 19. Ne3 Be6 20. a6 Qb6 $44
{Nunn-Malaniuk, Pardubice 1993}) 8. Nxe5 Qe7 9. Nd3 (9. Bxf7+ Kd8 10. Nf3 Nxf3+
11. Qxf3 Qxf7 12. e5 Qh5 13. exf6 $14 {Malaniuk}) 9... a4 10. e5 axb3 11. exf6
Qxf6 12. cxb3 Be7 $146) (6. d3 b5 (6... Bb4 7. Bd2 Qa5 8. Bb3 Nxb3 9. axb3 Qc7
10. O-O Be7 $1 11. Be3 (11. Bg5 h6 12. Bh4 d6 $13) 11... b6 12. h3 (12. Nd2 d5
13. exd5 cxd5 $13) 12... O-O 13. Nd2 d5 14. Bg5 dxe4 15. dxe4 h6 16. Be3 Be6 (
16... Nh7 $11) 17. f4 exf4 18. Bxf4 Qd8 19. Qe2 Bd6 $6 (19... Nd7 $5) 20. e5
Bc5+ $14 {Yudasin-Nikolic, Tilburg 1993}) 7. Bb3 d5 (7... Nxb3 8. axb3 d6 9.
O-O Be7 10. Ne2 O-O (10... Bg4 11. Re1 Bxf3 12. gxf3 Qd7 13. d4 Qh3 14. Qd3 O-O
15. Ng3 g6 16. Qc3 Nd7 17. Qxc6 exd4 18. Bf4 Rac8 19. Qd5 Qe6 20. Qxb5 Rxc2 21.
e5 dxe5 $11 {Nunn-Piket, WAZ 1993}) 11. Ng3 c5 (11... a5 12. h3 c5 (12... Re8
13. d4 Qc7 14. Re1 c5 15. c3 Bd8 16. Bg5 Be6 17. d5 Bd7 18. Nd2 h6 19. Be3 Nh7
20. Rf1 Bg5 $11 {Short-Tkachiev, Manila 1994}) 13. Bd2 Bd7 14. Qe1 a4 15. bxa4
bxa4 16. c4 Ne8 17. Nh2 Nc7 18. f4 exf4 19. Bxf4 Ne6 20. Nf5 Nxf4 21. Rxf4 $2
Bf6 $17 {Markovic-Abramovic, Kladovo 1993}) 12. c4 Qc7 13. Ne1 Bg4 14. f3 Be6
15. Nc2 Nd7 16. Kh1 Rfe8 17. Ne2 Qb7 $15 {Nunn-Bareev,Hastings,1993}) 8. exd5
Bg4 9. dxc6 Qc7 10. Bg5 Bb4 11. Bxf6 gxf6 12. Bd5 Rd8 $13 {
Poulsen-Pedersen,corr,1986}) 6... d5 (6... b5 7. Bb3 Nxb3 8. axb3 b4 9. Ne2 (9.
Na4 Qe7 10. d4 d6 11. Nxc6 Qxe4+ 12. Qe2 Qxe2+ 13. Kxe2 Bb7 14. Nxb4 Bxg2 15.
Rg1) 9... Nxe4 10. O-O Be7 $11 {Nepeina-Korkina,Moscow,1990}) (6... d6 7. Nf3
Bg4 8. d3 Nd7 (8... d5 9. O-O dxe4 10. dxe4 Bxf3 11. gxf3 b5 12. Bb3 Bc5 13. e5
{Nunn-Kristensen B, Velje 1994} Nd7 $44) 9. Be3 Nxf3+ 10. gxf3 Bh5 11. d4 Qf6
12. Rg1 Qxf3 13. Qxf3 Bxf3 {(Wells-Hebden,Hastings B,1991)} 14. Rg3 $14 Bh5 15.
d5 c5 16. Ne2 O-O-O 17. Nf4 Bg6 18. f3 f5 19. O-O-O fxe4 20. fxe4 a6 21. Bxd7+
Kxd7 22. Nxg6 hxg6 23. Rxg6 Re8 $11 {Istratescu-Sepp, Manila 1994}) 7. O-O (7.
d3 Bd6 8. f4 O-O (8... dxe4 9. dxe4 Bxe5 10. fxe5 Ng4 11. O-O b5 (11... O-O 12.
h3 Nxe5 13. Be3 c5 14. Nd5 Be6 15. Qh5 $1 Nc4 16. Rae1 Nxe3 17. Rxe3 Bd7 18.
Bxd7 Qxd7 19. Rd3 Qa4 20. Rg3 $16 {Istrasescu-Wells, Romania 1993}) 12. Bb3
Nxb3 13. Qxd8+ Kxd8 14. axb3 Nxe5 15. Bf4 Ng6 16. Be3 Be6 17. Bxa7 Kc7 18. Bc5
Rxa1 19. Rxa1 Rd8 20. Be3 $16 {Prasad-Babu, Calcutta 1994}) (8... Bc5 9. exd5
b5 10. Bb3 cxd5 11. Ne2 Nxb3 12. axb3 d4 13. O-O O-O 14. Ng3 $16 {
Adams-Malaniuk, New York 1994}) 9. O-O b5 10. Bb3 b4 11. Ne2 Nxb3 12. axb3 Qb6+
(12... dxe4 13. d4 Qc7 14. c4 bxc3 15. bxc3 Nd5 16. Qc2 Re8 17. Ng3 f6 18. Nxe4
fxe5 19. fxe5 Be7 20. c4 Nb4 $13 {Nunn-Kamsky, Monaco 1994}) 13. Kh1 dxe4 14.
Nc4 (14. d4 Nd5 15. c4 bxc3 16. bxc3 Bxe5 17. fxe5 Bg4 18. Bd2 e3 19. Be1 Bxe2
20. Qxe2 Qxb3 $13 {Nunn-Polgar Zsu, Monaco rapid 1994}) 14... Qc7 15. dxe4 Nxe4
16. Nxd6 Nxd6 17. Ng3 Nf5 18. Qe1 c5 19. Nxf5 Bxf5 20. Be3 Rfe8 $15 {
Nunn-Piket, Monaco rapid 1994}) 7... Bd6 $146 8. f4 b5 9. Bb3 {
1/2 Short-Piket,Debrecen,1992}) 6. O-O (6. d3 O-O 7. Ne2 (7. Bg5 h6 (7... c6 8.
O-O h6 9. Bh4 d6 10. Nxd4 Bxd4 11. Ne2 Bb6 $11 (11... Bxb2 $6 12. Rb1 Ba3 13.
f4 $1 Bc5+ 14. Kh1 g5 15. fxg5 Ng4 16. Ng3 hxg5 17. Nf5 $16 {
Ristic-Grimberg,Belgrade (op),1988})) 8. Bh4 d6 9. Qd2 c6 10. Nxd4 Bxd4 11. Bb3
a5 $11 {Garcia,C-Kolev,Andorra,1991}) 7... d5 8. Nexd4 exd4 9. e5 Ne8 10. h3
$11) 6... O-O 7. d3 (7. Nxe5 $6 d5 (7... d6 8. Nc4 (8. Nd3 Bg4 9. Qe1 (9. f3
Nxf3+ 10. Kh1 Nxh2 $19) 9... Nf3+ 10. gxf3 Bxf3 11. Nxc5 (11. Nf4 Nd5 $1) 11...
Ng4 12. Bd7 (12. d3 Qh4 13. Bf4 Qh3 $19 {Campanella-Geenen,Belgium,1989}) 12...
Qh4 $19) 8... Bg4 9. Qe1 Nf3+ $1 $146 {Alekhine}) 8. Nd3 Bb6 {See 6.Ne5}) 7...
c6 (7... d6 8. Nxd4 Bxd4 9. Be3 Bxc3 (9... Bxe3 $11) 10. bxc3 c6 11. Bb3 d5 12.
f3 Be6 13. Qe1 Nd7 $11) 8. h3 (8. Nxe5 $6 d6 9. Nf3 Bg4 10. Be3 Nxf3+ 11. gxf3
Bh3 12. Re1 Nh5 13. Kh1 Qh4 14. d4 Bb4 $17) (8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxf3+
11. Qxf3 d6 $15) (8. Nxd4 exd4 9. Ne2 d5 10. exd5 (10. Ng3 Bg4 $11) 10... Nxd5
11. Nf4 Re8 12. Bb3 $11 {Torre-Balashov,Moscow,1981}) 8... d6 9. Nxd4 Bxd4 10.
Ne2 Bb6 11. Ng3 Ne8 (11... Nd7 12. c3 Nc5 13. Bc2 d5 $11) 12. Bb3 Nc7 13. Be3
Ne6 14. c3 g6 15. Bxe6 Bxe6 16. d4 d5 $11 *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C02"]
[PlyCount "39"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 (6. Bd3 cxd4 (6... Bd7 7.
dxc5 $5 Bxc5 8. O-O a5 $1 (8... f6 $2 9. b4 $1 Be7 10. Bf4 fxe5 11. Nxe5 $16)
9. Qe2 f6 (9... Nge7 $5 10. Nbd2 Qa7 11. Nb3 Bb6 $13) 10. Bf4 (10. c4 Nge7 11.
Nc3 Nxe5 12. Nxe5 fxe5 13. cxd5 exd5 14. Qxe5 O-O $11 {
Nunn-Repkova, Pardubice 1992}) 10... Nge7 11. Nbd2 Ng6 $13) 7. cxd4 Bd7 8. O-O
(8. Be2 Nge7 9. b3 Nf5 10. Bb2 Bb4+ 11. Kf1 Be7 $11) (8. Bc2 Nb4 9. O-O Nxc2
10. Qxc2 Ne7 $11) (8. Nc3 Nxd4 9. Nxd4 Qxd4 10. O-O a6 11. Qe2 Ne7 12. Kh1 Nc6
13. f4 Nb4 14. Rd1 Nxd3 15. Rxd3 Qc4 16. b3 Qc7 17. Bb2 b5 18. Rc1 Qb7 19. f5
Rc8 $1 20. Rf1 (20. Re1 $5) 20... b4 21. fxe6 $8 (21. Nxd5 $2 exd5 22. e6 Bb5
$1 $17 {Smirnov P-Beliakov, Alushta 1994}) 21... fxe6 22. Qh5+ g6 $15) 8...
Nxd4 9. Nxd4 (9. Nbd2 Nc6 $5 (9... Ne7 10. Nxd4 Qxd4 11. Nf3 Qa4 12. b3 Qa5 13.
Bd2 Qd8 14. Re1 h6 15. b4 $1 a6 16. a4 $44 {Nun-Razuvaev, Sochi 1989}) 10. Nb3
Nge7 11. Be3 Qc7 12. Rc1 Ng6 {Nun-Schmittdiel, Prague 1990} 13. Nc5 Be7 14. b4
Bxc5 15. Bxc5 Ngxe5 16. b5 Nxd3 17. Qxd3 Na5 18. Rfe1 b6 19. Bb4 Qb7 20. Nd4 g6
21. Qf3 {Nun-Brodsky, Pardubice 1994 1-0}) (9. Ng5 $5 f5 10. exf6 Nxf6 11. Nxh7
$1 O-O-O (11... Nxh7 12. Qh5+ Kd8 13. Bxh7 Nc2 14. Bg5+ Kc8 15. Rc1 Qxb2 16.
Qg6 $18) 12. Nxf8 Qd6 13. h3 Rdxf8 14. Be3 e5 $1 15. Nd2 $1 $14 {
Luers-Ciprian, corr 1992}) 9... Qxd4 10. Nc3 a6 (10... Qxe5 11. Re1 Qb8 (11...
Qd6 12. Nb5 Qb8 (12... Bxb5 13. Bxb5+ Kd8 14. Qf3 $44) 13. Qf3 Bd6 14. Nxd6+ $1
Qxd6 15. Bf4 Qb6 16. Qg3 $16) 12. Nxd5 Bd6 13. Qg4 Kf8 14. Bd2 h5 (14... Bc6
15. Bc3 $40 {Soulu-Zueger, Haifa 1990}) 15. Qh3 Nh6 (15... Bc6 $5) 16. Ne3 Kg8
17. Bc3 $44 {Finkel-Slutzkin, Israel ch 1992}) (10... Qb6 $6 11. Qg4 h5 12. Qg5
$36 {Tal-Stalberg, Stockholm 1960}) 11. Qe2 (11. Re1 $6 Ne7 12. Ne2 (12. Be3
Qxe5 13. Qf3 Ng6 14. Bxg6 hxg6 $17) 12... Qxe5 13. Bf4 Qf6 14. Qb3 Bc6 $17)
11... Ne7 (11... Qh4 $5 12. f4 Nh6 13. Be3 Rc8 14. Rf3 Bc5 15. Bxc5 Rxc5 $11 {
Rosentalis-Epishin, Leningrad ch-USSR 1990}) (11... Bb4 $6 12. Rd1 Ne7 13. Bxa6
Qb6 14. Bd3 O-O 15. Be3 Qc7 16. Qh5 $16 {Rosentalis-Neverov, Odessa 1989}) 12.
Kh1 (12. Rd1 Nc6 $1 13. Bxa6 Qxe5 14. Bxb7 (14. Qxe5 $6 Nxe5 15. Bxb7 Ra7 16.
Bxd5 exd5 17. Re1 f6 $15) 14... Qxe2 15. Nxe2 Ra7 $13) 12... Nc6 (12... Ng6 $6
13. f4 Bc5 14. Bd2 O-O 15. a3 $16 {Finkel-Marjasin, Israel ch 1992}) 13. f4 Nb4
(13... Bc5 14. Bd2 Nb4 15. Bb1 (15. Rf3 $2 Nxd3 16. Rxd3 Qf2 $17) 15... Ba7 16.
a3 Nc6 17. Bd3 g6 $13 {Soulu-Lputian, Manila ol 1992}) 14. Rd1 Nxd3 (14... Bc5
$5 15. Bxa6 (15. Bxh7 Qf2 16. Qxf2 Bxf2 17. Bb1 Ke7 $15 {
Blasek-Kishnev, Gelsenkirchen 1991}) 15... Qf2 16. Bb5 Qxe2 17. Bxe2 $11) 15.
Rxd3 Qb6 $5 (15... Qc4 16. b3 $1 Qc7 17. Bb2 b5 $5 (17... Bc6 $6 18. Rc1 Rd8
19. Qf2 $1 Be7 20. Ne2 O-O 21. Nd4 $16 {Sveshnikov-Razuvaev, Belgrade GMA 1988}
) 18. Rc1 (18. f5 b4) 18... Qb7 19. Qd2 (19. f5 b4 20. Nxd5 exd5 21. e6 fxe6
22. f6 $16 {Mololkin-Pechenkin, Russia 1993}) 19... Rc8 20. Rd1 $44 {
Wallyn-Mednis, Cannes 1992}) 16. Be3 Bc5 17. Bxc5 Qxc5 18. f5 $5 Bc6 19. Qg4
O-O-O 20. fxe6 fxe6 $13 {Pirrot-Knaak, BL 1991}) (6. Be2 cxd4 (6... Bd7 7. O-O
Rc8 $6 (7... Nge7 8. dxc5 Qxc5 9. Be3 Qa5 10. Nbd2 Qc7 11. Bf4 Ng6 12. Bg3
Ncxe5 (12... Ngxe5 13. c4 Bd6 14. cxd5 exd5 15. Nb3 Be6 16. Nfd4 $14) 13. c4 $5
$44 {Blatny-Raicevic, Bad Worishofen 1988}) (7... f6 8. dxc5 Bxc5 9. b4 Be7 10.
Bf4 fxe5 11. Nxe5 Nxe5 12. Bxe5 Nf6 13. Nd2 $14 {Lasaka-Topalov, St.Cugat 1992}
) (7... Nh6 8. dxc5 Bxc5 9. b4 Be7 10. Bf4 f6 11. exf6 Bxf6 12. b5 Ne7 13. a4 {
Timman-Piket, Holland 1994 1/2-1/2}) 8. dxc5 $1 Bxc5 9. b4 Bf8 10. Na3 $5 $36 (
10. Bd3 Nge7 11. Bf4 Ng6 12. Bg3 Be7 13. h4 $14 {Castro-Kortchnoi, Linares 1979
})) (6... Nh6 $5 7. Bxh6 (7. Na3 cxd4 8. Bxh6 (8. cxd4 Bxa3 9. bxa3 Nf5 10. Be3
Nxe3 11. fxe3 Qa5+ 12. Qd2 Bd7 $11 {Topalov-Barcelo. Palma 1992}) 8... gxh6 9.
cxd4 Qxb2 10. Nb5 Qb4+ 11. Kf1 Qa5 12. Qc1 Bd7 $13 {Kestler-Uhlmann, BL 1991})
7... gxh6 (7... Qxb2 $6 8. Bc1 $1 Qxa1 9. Qc2 cxd4 10. Bb5 Bd7 11. Bxc6 bxc6
12. Nxd4) 8. Qd2 Bg7 9. O-O O-O 10. Na3 cxd4 (10... f6 $6 11. exf6 Rxf6 12.
dxc5 $1 Qxc5 13. b4 Qf8 14. Nc2 $14 {Kupreichik-Khuzman, Sverdlovsk 1987}) 11.
cxd4 f6 (11... Bd7 12. Nc2 a5 $5 $13 (12... f6 13. exf6 Rxf6 14. b4 $1 Raf8 15.
b5 $14 {Kosten-Brunner, Altensteig 1989})) 12. exf6 Rxf6 13. Nc2 {
Lein-Ehlvest, New York 1989} a5 $5 $13 (13... Bd7 14. b4 (14. Ne3 Raf8 15. Rad1
Rf4 16. Nc2 Be8 17. Qe3 Re4 18. Qd2 Bh5 19. h3 Ref4 20. b3 $13 {
Rohde-Oll, New York 1994}) 14... a6 (14... Raf8 15. b5 Ne7 16. Ne5 Be8 17. a4
Ng6 18. Ng4 R6f7 19. Nxh6+ Bxh6 20. Qxh6 Nf4 $44 {Adams-Lobron, Holland 1994})
15. a4 Rff8 $13 {Antonio-Lputian, Shenzhen 1992})) (6... Nge7 7. dxc5 Qxc5 8.
Bf4 (8. Bd3 $5 Ng6 9. Qe2 f6 10. exf6 gxf6 11. O-O Bg7 $13) 8... Ng6 9. Bg3 Qb6
$1 10. b4 Bd7 11. Bd3 a5 12. b5 Nce7 13. Nbd2 Nf5 14. Qe2 (14. a4 h5 $1 15. h3
Nxg3 16. fxg3 Qe3+ 17. Qe2 Qxe2+ 18. Kxe2 Rh6 $15) 14... a4 15. c4 Nxg3 16.
hxg3 Be7 17. O-O (17. Rb1 Rc8 18. Kf1 O-O 19. g4 f6 20. g3 Be8 21. Kg2 h6 $132)
17... O-O 18. Rfc1 Rac8 19. Nf1 $2 (19. cxd5 exd5 $15) 19... dxc4 20. Rxc4 Rxc4
21. Bxc4 Rc8 $17 {Benjamin-Korchnoi, Horgen 1994}) 7. cxd4 Nge7 (7... Nh6 8.
Nc3 (8. b3 Nf5 9. Bb2 Bb4+ 10. Kf1 Bd7 11. g4 (11. g3 O-O 12. Kg2 f6 13. a3 Be7
14. b4 fxe5 15. dxe5 Bc5 $1 $40 16. bxc5 $8 (16. g4 $2 Nfe7 17. Nc3 Bxf2 18.
Na4 Qe3 19. Rf1 Ng6 $1 20. Rxf2 Nf4+ 21. Kf1 Nh3 $1 $17 {
Martinovic S-Pavlovic, Yugoslavia 1994}) 16... Qxb2 17. Nbd2 Nfd4 $1 $15) 11...
Nh6 12. h3 O-O $13 {with f6}) 8... Nf5 9. Na4 Qa5+ 10. Kf1 h5 11. g3 Be7 12. h4
Bd7 13. Bd2 Qd8 14. Bf4 Rc8 15. Kg2 b5 16. Nc3 a6 17. Qd2 Qb6 $13 {
Lein-Moran, New York op 1993}) (7... Bd7 8. Nc3 Nh6 9. a3 $1 Nf5 10. Na4 Qd8
11. h4 h5 (11... Be7 12. h5 $16 {Hübner-Dückstein, Wien 1972}) 12. Bg5 f6 13.
exf6 gxf6 14. Bf4 $16 {Hübner}) 8. Nc3 (8. b3 Nf5 9. Bb2 Bb4+ (9... Be7 10. O-O
Bd7 (10... O-O 11. Bd3 $1 $14 (11. Kh1 f6 $15 {25/227})) 11. g4 Nh4 12. Nxh4
Bxh4 13. Na3 O-O 14. f4 f6 $132 {Kupreichik-Hertneck, Debrecen EU t-ch 1992}) (
9... Bd7 10. g4 Nfe7 11. Nc3 Ng6 12. Qd2 f6 13. Na4 Bb4 14. Nxb6 Bxd2+ 15. Kxd2
axb6 16. exf6 gxf6 17. h4 h6 18. h5 Nf4 19. Bf1 Rg8 20. Rh4 $13 {
Yudasin-Illescas, Leon 1993}) 10. Kf1 Be7 (10... Qd8 11. h4 O-O 12. a3 Ba5 $5
13. g4 Nfe7 14. h5 f6 $1 $132 {Menvielle-Bareev, Las Palmas 1989}) (10... O-O
11. Nc3 f6 12. Na4 Qd8 13. h4 $5 $36 {Galdunz-Narodizky, Moscow 1991}) 11. h4 (
11. Nc3 Qd8 12. g3 f6 13. Kg2 fxe5 14. dxe5 O-O 15. Rc1 Bd7 16. Bd3 (16. Nb5
$14) 16... Qe8 17. Ne2 Qf7 18. Rf1 Rad8 19. a3 g5 $14 {
Sveshnikov-Portisch, Biel 1993}) 11... Bd7 12. Nc3 Ncxd4 $5 13. Nxd5 exd5 14.
Nxd4 Nxd4 (14... Bc5 $5 15. Nxf5 Bxf5 16. Qxd5 O-O $44) 15. Bxd4 Bc5 $11 {
Kosten-Lputian, Altensteig 1989}) (8. Na3 Nf5 9. Nc2 Bb4+ 10. Kf1 (10. Bd2 $2
Bxd2+ 11. Qxd2 Qxb2 12. O-O Qb6 $17 {Deev-Neverovsky, Podolsk 1990}) 10... Be7
11. g3 (11. h4 Bd7 (11... f6 $2 12. g4 Nfxd4 (12... Nh6 13. exf6 Bxf6 14. g5)
13. Ncxd4 fxe5 14. Nxc6 bxc6 15. Nxe5 O-O 16. f4 Bd6 17. Nc4 $1 $18 {
D,Bronstein-Borges, Polanica Zdroj 1988}) (11... h5 12. b4 Bd7 13. a3 Rc8 14.
g3 Nd8 15. Ne3 Bb5 16. Bxb5+ Qxb5+ 17. Kg2 Rc3 18. Re1 Nxe3+ 19. Rxe3 Rc4 20.
Rd3 Nc6 $11 {Benjamin-Bareev, Munchen 1994}) 12. g3 a5 13. a4 Rc8 $11 {
Harley-Gurevich.I, London 1992}) 11... Bd7 12. Kg2 Rc8 (12... h5 13. h3 $36 {
Klaman-Cistjakov SSSR 1949}) 13. h3 $6 Nb4 $11 {
Morris-Farago.I, Hastings Challengers 1989}) 8... Nf5 9. Na4 (9. Kf1 Bd7 (9...
Nfxd4 $5 10. Be3 (10. Na4 Qb4 11. Bd2 Qe7 12. Bg5 f6 13. exf6 gxf6 14. Nxd4
fxg5 15. Bh5+ Kd8 16. Rc1 Nxd4 17. Qxd4 Bg7 {Boey}) 10... Qxb2 11. Nxd5 Qxe2+
12. Qxe2 Nxe2 {Schuermans-Claussen, Belquim 1987}) (9... h5 10. Na4 Qd8 11. Bg5
f6 12. exf6 gxf6 13. Bf4 Bd6 14. Bxd6 Qxd6 $11 {Plachetka-Gdanski, Haifa 1989})
10. Na4 Qd8 11. Bf4 Be7 12. g4 Nh4 $11 {Moering-Uhlmann, DDR 1982}) 9... Bb4+ (
9... Qa5+ 10. Bd2 Qd8 11. Bf4 Qa5+ 12. Kf1 Bd7 13. b3 h5 14. a3 Be7 15. h4 $14
{Kupreichik-Apicella, Val Maubue 1990}) 10. Bd2 (10. Kf1 Qd8 11. Bg5 (11. g4
Nh4 12. Nxh4 Qxh4 13. Bf4 f6 $1 14. Kg2 fxe5 15. dxe5 O-O $13 {
Kupreichik-Lputian, USSR 1988}) (11. h4 $5) 11... Be7 12. Bxe7 Qxe7 13. Qd2 O-O
14. g3 Bd7 $11) 10... Qa5 11. Bc3 b5 $5 (11... Bxc3+ 12. Nxc3 Qb6 13. Bb5 Bd7
14. Bxc6 Bxc6 15. Qd2 Bb5 $1 $11 {Wiech-Bukhman, Varsovia 1992}) 12. a3 Bxc3+
13. Nxc3 b4 14. axb4 Qxb4 15. Bb5 (15. O-O Nfxd4 16. Nxd4 Nxd4 17. Bd3 Bd7 18.
Qg4 g6 19. Qg5 Nc6 20. Bb5 Qxb2 21. Rfc1 $44 {
Kuzmin G-Lempert, St Peterburg 1993}) 15... Bd7 16. Bxc6 (16. Qa4 Qxb2 17. Ra3
$5 Nfe7 18. O-O Qb4 $8 19. Qxb4 Nxb4 20. Rfa1 $44 {
C.Duncan-A.Harley, London 1994}) 16... Bxc6 17. Qd2 O-O (17... Bb5 18. Nxb5
Qxb5 19. Ra5 $1 $14 {Nunn-Schmittdiel, Dortmund 1991}) 18. O-O Rfb8 $13 {
Haag-Vigh, HUN tt 1992}) 6... Bd7 (6... a5 7. Bd3 Bd7 (7... Nge7 8. O-O cxd4 9.
cxd4 Nf5 10. Bxf5 (10. Nc3 Nfxd4 11. Nxd4 Qxd4 12. Re1 Qb6 13. Qg4 Bd7 14. Bg5
h5 15. Qg3 Be7 16. Bxe7 Nxe7 17. Qxg7 Rg8 18. Qf6 Qxb2 19. Nb5 Bxb5 20. Rab1
$44 {Yagupov-Muchnik, Polanica 1993}) 10... exf5 11. Nc3 Be6 12. Na4 Qb5 13.
Be3 Be7 14. Ne1 O-O 15. Nd3 $14 {T.georgadze-Drasko, Tbilisi 1985}) 8. O-O (8.
Bc2 $5 Nh6 (8... h6 9. h4 h5 $5 10. b3 Nh6 $11 {Vatter-Kortchnoi, Lugano 1986})
9. O-O Nf5 10. dxc5 Bxc5 $13 {Tal-Sokolsky, Vilnius 1955}) 8... a4 $5 (8... c4
$2 9. Bc2 Nge7 10. Re1 Ng6 11. h4 $1 $36 {Sveshnikov-Baumgarten, Moscow 1990})
(8... cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nc3 Nh6 $5 (11... Qb6 12. Re1 Rc8 13.
Qg4 Ne7 14. Re2 $5 $44 {Afek-Mihalyfi, Konsumex 1992}) 12. Nb5 Qxe5 13. Re1 Qb8
14. Qf3 Bd6 $132 {Zaitsev-Geller, Moscow 1982}) 9. dxc5 $6 Bxc5 10. Nbd2 f6 11.
Qe2 Nge7 $15 {Dowden-Beliavsky, Luzern ol 1982}) (6... c4 7. Nbd2 (7. g3 f6 $5
(7... Na5 8. Nbd2 {-> 7.Nbd2}) (7... Bd7 8. Bg2 f6 9. exf6 $5 (9. O-O fxe5 10.
dxe5 Be7 11. Qe2 O-O-O 12. Be3 Qc7 13. Bd4 Nh6 $11 {Blatny-Nowak, Poznan, 1987}
) 9... Nxf6 10. O-O Bd6 11. Qe2) 8. exf6 (8. Bh3 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5
11. Qh5+ g6 12. Qe2 Bd7 $11 {Malaniuk-Uhlmann, Tallinn 1987}) 8... Nxf6 9. Bg2
(9. Bh3 Bd6 10. Qe2 (10. O-O O-O 11. Nbd2 e5 12. Bxc8 Raxc8 13. dxe5 Bxe5 $15)
10... O-O 11. Bxe6+ Bxe6 (11... Kh8 $5) 12. Qxe6+ Kh8 $44 {
S.Arkell-Cooper, Eastbourne 1990} 13. Qxd6 Rae8+ 14. Kf1 (14. Ne5 $2 Nxe5 15.
Qxb6 Nd3+) 14... Ne4 15. Qd7 Re7 16. Qg4 Ref7 $40) 9... Bd6 10. O-O O-O 11. Qe2
$1 (11. Nbd2 $6 e5 12. dxe5 Bxe5 13. Nxe5 Nxe5 14. Qe2 Re8 $15 {
Przewoznik-Uhlmann, Poland 1980}) 11... Kh8 (11... Qc7 $5 12. Re1 Bd7 13. Ne5
Bxe5 14. dxe5 Ne4 $1) 12. Ne5 {Sax-Uhlmann, Sarajevo 1982} Nd7 $5 13. f4 Ndxe5
14. fxe5 Rxf1+ 15. Kxf1 Be7 $11 {Uhlmann}) (7. h4 Bd7 8. h5 f6 9. Qe2 Na5 10.
Bf4 (10. Nbd2 $5) 10... Nb3 11. Ra2 O-O-O 12. g4 Nh6 $132 {
Djuric-Vaganian, Vidmar mem. 1991}) (7. Qc2 Bd7 8. Bf4 f6 9. h4 fxe5 10. Nxe5
Nxe5 11. Bxe5 Nf6 12. Nd2 Bd6 13. Be2 O-O-O 14. Bxd6 Qxd6 15. Nf3 Be8 16. Ne5
Nd7 17. f4 Nxe5 18. dxe5 Qb6 19. Rd1 Qe3 20. Qc1 Qe4 $15 {
Afek-Naumkin, Paris 1993}) 7... Na5 (7... f6 8. Be2 (8. exf6 $6 Nxf6 9. b3 cxb3
10. Rb1 Bd6 11. Rxb3 Qc7 $11 {Honfi-Heyken, Bad Worishofen 1989}) 8... Bd7 (
8... fxe5 9. Nxe5 Nxe5 (9... Nf6 10. f4 Bd6 11. Bh5+ $1 (11. Ndf3 O-O 12. O-O
Bd7 13. Nxd7 Nxd7 14. g3 $14 {Kharlov-Guedon, Torcy 1991}) 11... g6 12. Bf3 O-O
13. Qe2 $14 {Paehtz-Uhlmann, DDR 1986}) 10. dxe5 Bc5 11. O-O Bd7 (11... Ne7 12.
b4 $1 cxb3 13. Nxb3 O-O 14. Nxc5 Qxc5 15. Qd4 $14 {Prie-Lautier, Paris 1988})
12. Rb1 Ne7 13. Nf3 Ng6 14. b4 cxb3 15. Bd3 $5 $36 {
Soloviev-Petersen, Copenhagen 1991}) 9. O-O O-O-O 10. b3 $1 cxb3 11. Nxb3 Qc7
12. Rb1 $36 {Sveshnikov-Meshkov, Podolsk 1990}) (7... Bd7 $6 8. b3 $5 (8. Be2
O-O-O (8... f6 9. O-O O-O-O 10. b3 cxb3 11. Nxb3 Nge7 12. Rb1 $36 {
Zaitsev-Matlak, Protvino 1988}) 9. O-O Kb8 10. b3 cxb3 11. Nxb3 Na5 12. Nxa5
Qxa5 13. a4 $14 {Rosentalis-Zaitshik, Kharkov 1985}) (8. g3 Na5 {-> 7.Nbd2 Na5}
(8... Nge7 $4 9. Bxc4 $1 $18 {Illescas-Yusupov, Linares 1992})) 8... cxb3 9.
Nxb3 Na5 10. Nxa5 Qxa5 11. Bd2 Qa4 12. Qb1 $1 Bc6 13. Bd3 Ne7 14. O-O $14 {
Sveshnikov-Timman, Tilburg 1992}) 8. Be2 (8. g3 Bd7 9. Bh3 (9. Bg2 O-O-O 10.
O-O h6 11. Re1 Ne7 12. Nf1 Nf5 13. Ne3 Nxe3 14. Rxe3 Be7 $11 {
Clarke-Petrosian.T, Munich 1958}) (9. h4 O-O-O (9... h5 $6 10. Bh3 Nh6 11. O-O
(11. Ng5 g6 12. Nf1 Nb3 13. Bf4 O-O-O $13) (11. Rb1 Be7 12. O-O f5 13. Ng5 Nf7
14. Ndf3 Nxg5 15. Bxg5 Bxg5 16. Nxg5 g6 17. Bg2 Qd8 18. Nh3 Qe7 19. Qd2 O-O-O
20. Qg5 Qxg5 $11 {Hort-Velimirovic, Holland 1994}) 11... Be7 12. Ne1 g6 13. Ng2
O-O-O 14. Rb1 Kb8 15. Nf3 Qb3 16. Qe2 Ba4 17. Bg5 $1 Bxg5 18. Nxg5 Qc2 19. Qf3
$16 {Sax-Ree, Amsterdam 1979}) 10. Bh3 f5 $1 (10... h6 11. O-O Ne7 12. Rb1 Kb8
13. Ne1 Nf5 14. Ng2 Be7 15. Qf3 Bc8 16. h5 $14 {Sax-Knaak, Szirak 1985}) (10...
f6 11. O-O Nh6 12. Re1 Nf7 13. Qe2 f5 $1 14. Rb1 Bb5 $13 {
Pirisi-Dorfmann, Dortmund 1988}) 11. O-O (11. exf6 $5) 11... Nh6 12. Re1 Nf7
$11 {Klinger-Portisch.L, Dubai ol 1986}) 9... Ne7 (9... O-O-O 10. O-O Be7 11.
Rb1 $5 (11. Re1 h5 12. Nf1 Nh6 13. Rb1 h4 $13 {Zagorovsky-Anton, corr 1983})
11... h5 12. b3 cxb3 13. Nxb3 Ba4 (13... Kb8 $5) 14. Nfd2 g5 15. Qc2 g4 16. Bg2
Bg5 17. Qa2 $14 {Bertino-Dos Santos, corr 1990}) (9... Nb3 $6 10. Nxb3 Ba4 11.
Ng5 Bxb3 12. Qh5 g6 13. Qf3 $36 {Zaitsev-Trofimov, Moscow Tal mem. 1992}) (9...
Be7 $5 10. O-O h5 $13) 10. O-O h6 11. Ne1 (11. Nh4 Nec6 12. f4 O-O-O 13. Rb1
Be7 14. Ng2 Rdg8 15. Kh1 g6 $11 {Psakhis-Farago.I, Banja Luka 1985}) (11. Rb1
g5 12. Qc2 Ng6 13. b4 cxb3 14. Nxb3 Ba4 15. Nfd2 Rc8 16. Qa2 Nxb3 17. Nxb3 Qc7
18. Bd2 Be7 $13 {Thorhallsson-Apicella, Reykjavik 1993}) 11... O-O-O 12. Ng2
Kb8 13. Rb1 Ka8 $5 14. Kh1 Nec6 15. f4 g6 16. Ne3 h5 $11 {
Lobron-Hjartarson, Manila izt 1990}) (8. Rb1 Bd7 9. Be2 (9. b4 cxb3 10. Bd3 Ba4
11. c4 dxc4 12. Nxc4 Nxc4 13. Bxc4 Rc8 $13 {Emodi-Glek, Budapest 1989}) 9...
Ne7 10. Nf1 f6 11. h4 O-O-O 12. h5 Nec6 13. Bf4 fxe5 14. Nxe5 Nxe5 15. Bxe5 Nc6
(15... Bd6 16. f4 $14) 16. Bg3 {Haba-Knaak, Halle 1987} Be7 $5 $13) 8... Bd7 9.
O-O Ne7 (9... Be7 10. Re1 Nh6 11. Qc2 Nf5 12. Bd1 h5 $5 13. Rb1 Qc7 $11 {
Kholmov-Naumkin, Moscow 1991}) (9... O-O-O 10. Re1 (10. Rb1 $5 f5 $6 11. b3
cxb3 (11... Nxb3 $2 12. Nxc4 $1) 12. c4 Ba4 13. cxd5 exd5 14. Ng5 Nh6 15. Bb2
Be7 16. f4 $14 {Westerinen-Tisdall, Gausdal 1992}) 10... Nh6 11. Nf1 Nf5 12.
Ne3 (12. g4 $5) 12... h6 $13 {Mukhametov-Naumkin, Leningrad 1991}) (9... h6 10.
a4 $5 O-O-O 11. Ne1 f5 12. b3 cxb3 13. Nd3 $36 {
Romanishin-Mueller, Altensteig 1992}) 10. Re1 (10. Rb1 h6 (10... Bb5 11. Ne1
Nb3 12. Nxb3 Ba4 13. Bf4 Bxb3 14. Qd2 Nc6 15. g3 $5 $14 {
Sveshnikov-Ivkov, Sochi 1983}) (10... Ng6 11. Re1 Be7 12. g3 Qc7 13. Bf1 Bc6
14. h4 $14 {Tischbierek-Vogt, Halle 1987}) 11. Qc2 Qc7 (11... O-O-O 12. b3 cxb3
13. Nxb3 Nxb3 (13... Ba4 14. Nfd2) 14. Rxb3 Ba4 15. Rxb6 Bxc2 16. Rb2 Bh7 $11 {
Cherniaev-Nikolenko, Smolensk 1991}) 12. b3 cxb3 13. Nxb3 Ba4 14. Nfd2 Nec6 $11
{Tal-Petrosian.T, USSR 1956}) (10. Ng5 $6 h6 11. Nh3 O-O-O 12. Nf4 g6 (12... f5
13. exf6 gxf6 14. Bf3 Qd6 15. Nh5 e5 $13 {Grosar-Bareev, Vidmar mem.1991}) 13.
Rb1 Kb8 14. g4 Bb5 $1 15. Re1 Nc8 16. Bf1 Be7 17. h3 Qc6 $15 {
Zaitsev-Petrosian.T, Moscow 1969}) (10. g3 Nb3 (10... h6 $5) 11. Nxb3 Ba4 12.
Qd2 Bxb3 13. Nh4 $1 Ng6 14. Ng2 $14 {Morales-Bellon, Palma 1991}) 10... Qc6 $5
(10... h6 11. Rb1 (11. h4 Nec6 $5 12. g3 Be7 13. Bf1 (13. Rb1 $5) 13... O-O-O
14. Bh3 Kb8 $11 {Carlier-Farago.I, Amsterdam II 1987}) 11... Bc6 (11... O-O-O
12. Qc2 Kb8 (12... g5 $6 13. Nf1 Ng6 14. h3 Be7 15. Ng3 Nb3 16. Be3 $16) 13.
Bd1 (13. Nf1 Qb3 14. Qxb3 Nxb3 15. Bf4 Nc8 $11 {
Sveshnikov-Nikolenko, Moscow ch-USSR 1991}) 13... Rc8 14. Nf1 Nb3 15. Bf4 Ka8
16. Ng3 $14 {Sveshnikov-Casper, Moscow 1987}) (11... Nc8 12. Nf1 Qb3 13. Qxb3
Nxb3 14. Bf4 Ba4 15. Ng3 b5 16. Nh5 Nb6 17. g4 $1 $14 {
Sveshnikov-Luce, Berlin 1989}) (11... g5 $6 12. Nf1 Nf5 13. g4 $1 Ng7 14. Be3
Be7 15. Ng3 $16) 12. Nf1 Qb3 $5 13. Bf4 Ba4 14. Qc1 Qb6 15. N3d2 $14 {
Sveshnikov-Eingorn, Riga ch-USSR 1985}) (10... Nec6 11. Qc2 Be7 12. Rb1 h6 13.
Nf1 Qb3 14. Bd1 Qxc2 15. Bxc2 b5 16. Ng3 Nb3 17. Be3 a5 $13 {
Grosar-Farago.I, Ljubljana 1992}) (10... Nc8 11. Qc2 h6 12. a4 $5 a6 13. Bd1
Na7 14. h4 Rc8 15. h5 $14 {Sinowjew-Piskov, Dortmund open 1992}) 11. Qc2 Nc8
12. Ng5 h6 13. Nh3 Nb6 14. Nf4 O-O-O 15. Nh5 Qc7 16. a4 $1 Bc6 17. Bd1 $14 {
Sveshnikov-Eingorn, Palma GMA 1989}) (6... Nh6 7. b4 (7. Bd3 cxd4 8. cxd4 Nf5
9. Bxf5 exf5 10. Nc3 Be6 $11) 7... cxd4 8. cxd4 (8. Bxh6 $5 gxh6 9. cxd4 Bd7 (
9... Rg8 $5) (9... Bg7 10. Nc3 f6 11. Na4 Qc7 12. exf6 (12. b5 Qa5+) 12... Bxf6
13. Bb5 a5 14. O-O O-O 15. Rc1 $14 {Zvjaginsev-Anokhin, Moscow 1991}) 10. Be2
a5 11. b5 Ne7 12. Nc3 $14 {Rogers-Velimirovic, Vrsac 1987}) 8... Nf5 9. Be3 $1
(9. Bb2 Be7 (9... Bd7 10. Be2 (10. g4 $5 Nh6 11. h3 Rc8 (11... f6 12. Bd3 (12.
Nc3 fxe5 13. dxe5 Be7 14. Na4 Qd8 15. Rc1 O-O 16. Nc5 Bxc5 17. Rxc5 Nf7 18. Bg2
b6 19. Rc1 Ne7 20. Qd2 $11 {Sveshnikov-Lputian, Sochi 1993}) 12... Nf7 13. Nbd2
fxe5 14. dxe5 Be7 15. Rc1 $14 {Sveshnikov-Lputian, Tilburg active 1992}) 12.
Nc3 Na5 $5 13. Na4 Qc6 14. Nc5 Nc4 $13 {Haba-Dizdar, BL 1991}) 10... h5 $5 (
10... Rc8 11. O-O Be7 12. Kh1 O-O 13. Nc3 Na5 $1 $13 {
Westerinen-Gausel, Gausdal 1992}) 11. h4 Be7 12. Qd2 Rc8 13. g3 O-O 14. O-O f6
$11 {Landa-Daniejlan, Yurmala 1991}) 10. Bd3 a5 $1 (10... Bd7 11. Bxf5 (11.
Nbd2 a5 $1) (11. O-O a5 (11... g5 $6 12. Bxf5 exf5 13. Nc3 Be6 14. Na4 Qb5 15.
Nc5 g4 16. Ne1 Bxc5 17. dxc5 $16 {Fedorowicz-Dokhoian, Wijk II 1989}) 12. b5
Ncxd4 13. Nxd4 Nxd4 14. Qg4 Nb3 $13) 11... exf5 12. Nc3 Be6 13. O-O O-O 14. Qd3
Rac8 $11 {Gorelov-Yudasin, Minsk 1985}) 11. Bxf5 (11. b5 Ncxd4 12. Nxd4 Nxd4
13. Qg4 Nf5 14. Bxf5 Qxb5 15. Bd4 exf5 16. Qxg7 Rf8 17. Nc3 Qc4 18. Ne2 Be6
$132 {Haba-Glek, St.Mesto 1992}) 11... exf5 12. Nc3 Be6 13. b5 a4 $1 $11 {
Sveshnikov-Moskalenko, Norilsk 1987}) 9... f6 (9... Bd7 10. Bd3 Nxe3 11. fxe3
a5 12. b5 Ne7 13. Nc3 a4 14. O-O Qa5 15. Ng5 $1 $16 {
Qin-Repkova, Manila ol 1992}) 10. Bd3 $1 (10. b5 $6 Nxe5 $1 11. dxe5 Nxe3 12.
fxe3 Qxe3+ 13. Qe2 Qc1+ 14. Qd1 Qe3+ $11 {Romanishin-Lputian, Erevan 1988}) (
10. exf6 gxf6 11. Qd2) 10... Nxe3 (10... fxe5 11. Bxf5 exf5 12. dxe5 $16) 11.
fxe3 Bd7 $5 (11... fxe5 $2 12. b5 e4 (12... Na5 13. Nxe5 $16) 13. bxc6 exd3 (
13... Bd6 14. O-O O-O 15. Ng5 h6 16. Rxf8+ Bxf8 17. Nxe4 dxe4 18. Bxe4 bxc6 19.
Nd2 $18 {Hansen LB-Antonsen, Farum 1991}) 14. Ne5 $16 {
Prie-De la Villa, Leon 1991}) 12. O-O $14) (6... cxd4 7. cxd4 Nge7 8. Nc3 Nf5
9. Na4 Qd8 10. b4 Be7 11. Bb2 O-O 12. Bd3 f6 13. O-O fxe5 14. dxe5 Bd7 15. Rc1
Rc8 16. Nc5 Bxc5 17. Rxc5 a6 18. Qc2 h6 19. Rc1 Nh4 20. Nxh4 $16 {
Yagupov-Pushkov, Orel 1994}) 7. b4 (7. Be2 Nh6 (7... Nge7 8. dxc5 Qc7 $1 9. O-O
Nxe5 10. Nxe5 Qxe5 11. Nd2 Qc7 12. b4 g6 13. c4 Bg7 $11 {
Romanishin-Foisor, Tbilisi 1986}) 8. b4 cxd4 9. Bxh6 d3 $1 (9... gxh6 10. cxd4
Rc8 11. O-O Bg7 12. Qd2 $14 {Kharlov-Ruf, Biel open 1992}) 10. Bxd3 gxh6 11.
O-O Bg7 12. Re1 O-O $11 {Sveshnikov-Razuvaev, Palma GMA 1989}) 7... cxd4 (7...
c4 8. a4 f6 9. Be2 a5 10. b5 Na7 11. Ba3 O-O-O 12. Qc1 Kb8 13. O-O Nc8 $13 {
Mellano-Giaccio, Buenos-Aires 1991}) 8. cxd4 Rc8 (8... Nge7 9. Nc3 Nf5 10. Na4
Qd8 11. Bb2 Nh4 (11... b6 $6 12. Rc1 g6 13. Ba6 Bh6 14. Rc3 Rb8 15. h4 $16 {
Zaitshik-Dreev, Lvov 1987}) (11... Be7 12. Bd3 O-O 13. O-O a6 14. Nc5 Rb8 15.
Qd2 $16 {Malaniuk-Tashkodzaev, Tashkent 1987}) 12. Nxh4 Qxh4 13. Bd3 f5 14. O-O
$16) (8... a5 $2 9. b5 Nd8 10. Nc3 $16) 9. Bb2 $5 (9. Be2 $6 a5 $1 (9... Nge7
10. O-O Nf5 11. Bb2 Be7 12. Qd2 O-O 13. Rd1 f6 14. Nc3 $14 {
Sveshnikov-Lputian, USSR 1990}) 10. b5 Nxd4 $1 11. Nxd4 Rxc1 12. Qxc1 Qxd4 13.
Qc3 Bc5 14. O-O Qxc3 15. Nxc3 Bd4 $15 {Sveshnikov-Hoang Thang, Cheliabinsk 1990
}) (9. Be3 $5 Nh6 (9... Nge7 10. Bd3 a6 11. Qd2 (11. O-O Na7 12. Nbd2 Bb5 13.
Nb3 Bxd3 14. Qxd3 $14) 11... Na7 12. Nc3 Qc7 13. Rc1 $16 {
Grosar-Raicevic, YUG-ch 1991}) 10. Bd3 Nf5 $5 (10... Ng4 11. O-O Nxe3 (11...
Be7 12. Nbd2 Nxe3 13. fxe3 {Torre-Chernin, Delhi 1990} Nb8 $5 (13... O-O 14.
Nb3 a5 (14... f6 $6 15. exf6 Bxf6 16. Nc5 Rcd8 17. Ne5 $1 $16 {
Van der Werf-Jolles, Groningen 1990}) (14... Qd8 15. Nc5 b6 16. Nxd7 Qxd7 17.
Rc1 f5 18. Ba6 Rc7 19. Qc2 g5 20. b5 $16 {Peng-Chen, Beijing 1993}) 15. Nc5 $36
) 14. Qe2 a5 15. b5 a4 $13 {Torre}) 12. fxe3 g6 13. Nc3 (13. Nbd2 Bh6 14. Qe2
O-O 15. Nb3 Qd8 16. Nc5 $36 {Ibragimov-Volznin, Katowice 1992}) 13... Bh6 14.
Qe1 O-O 15. Na4 $14 {Sveshnikov-Piskov, Bled 1990} (15. Nd1 $5 Bg7 16. Nf2 Qd8
17. Ng4 $14 {Langner-Bashkov, Ostrava 1991})) 11. O-O Be7 (11... Nd8 12. Qd2
Bb5 13. Nc3 Bxd3 14. Qxd3 Qc6 15. Rac1 $14 {Miljanic-Cabrilo, Niksic 1991}) 12.
Bxf5 (12. Nbd2 O-O 13. Nb3 Nb8 14. Qe2 a6 15. Bg5 Bxg5 16. Nxg5 h6 17. Nf3 Bb5
$11 {Grosar-Van Heste, Groningen 1991}) 12... exf5 13. Nc3 Be6 14. Qd2 O-O 15.
h4 Rfe8 16. Bg5 a5 $5 $13 {Andrienko-Danijelian, Yurmala 1991}) 9... Na5 $5 (
9... Nxb4 $2 10. axb4 Qxb4+ 11. Qd2 a6 (11... Rc2 12. Ba3 $1 Qb3 13. Qd3 Bb4+
14. Nfd2 Qa4 15. Be2 $18 {Zvjaginsev-Muratov, Moscow 1991}) 12. Ba3 Qb3 13. Qd3
Bb4+ 14. Nbd2 $18) 10. Nbd2 (10. Bc3 Nc4 11. Bd3 Be7 12. O-O Nh6 13. Qe2 (13.
Nfd2 Nxd2 14. Qxd2 Nf5 $11) 13... Nf5 $11 {Klinger-Arencibia, Gausdal 1986})
10... Nc4 11. Nxc4 $1 (11. Bxc4 dxc4 12. Rc1 (12. Bc3 $6 Ne7 13. Ne4 Nd5 14.
O-O (14. Nfd2 Be7 15. Qg4 O-O 16. h4 f5 $15) 14... Be7 15. Qc2 h6 $15 {
Afek-Khuzman, Berlin 1990}) 12... c3 (12... Qa6 13. Ne4 Bc6 14. Nfd2 Bd5 15.
O-O Qc6 16. Re1 Be7 17. Rc3 f5 18. exf6 Nxf6 19. Nxf6+ Bxf6 $17 {
Blees-Matlak, Pardubice 1994}) 13. Bxc3 Ne7 (13... Qa6 $6 14. Ne4 Bc6 15. Bb2
$16) 14. O-O Nd5 15. Ne4 Be7 $44 {Sax-Nogueiras, Luzern 1989}) 11... dxc4 12.
Rc1 a5 $5 (12... Bb5 13. Nd2 c3 14. Rxc3 Rxc3 15. Bxc3 Bxf1 16. Nxf1 Ne7 17.
Ne3 $16) (12... Qa6 13. d5 $1 exd5 14. Qxd5 Be6 15. Qe4 Ne7 16. Be2 $14 {
Afek-Psakhis, Tel-Aviv 1990}) (12... c3 $2 13. Rxc3 Rxc3 14. Bxc3 Ne7 15. Bd3
Nd5 16. Bd2 Be7 17. O-O $16 {Murey-Touzane, Podolsk 1991}) 13. Nd2 $1 (13. Bxc4
Bxb4+ $1 14. axb4 Qxb4+ 15. Nd2 (15. Qd2 Rxc4 16. Rxc4 Qxc4 17. Qxa5 Ne7 18.
Nd2 Qc2 19. Ba3 Nc6 20. Qa8+ Nd8 21. Qa5 Nc6 {
Yagupov-Rychagov, Russia 1993 1/2-1/2}) 15... Qxb2 16. Ne4 Qb4+ 17. Ke2 Rxc4
18. Nd6+ Ke7 19. Rxc4 (19. Nxc4 Bb5 20. Qd3 Nh6 $19) 19... Bb5 20. Qd3 Bxc4 21.
Nxc4 b5 $17 {Borge-Schmidt, Copenhagen 1991}) 13... axb4 14. Nxc4 Qd8 (14...
Qa7 $6 15. axb4 Bxb4+ 16. Bc3 Bxc3+ (16... Be7 $5) 17. Rxc3 Kf8 18. Ra3 Qb8 19.
Nd6 $16 {Sveshnikov-Nevednichy, Bled 1991}) 15. axb4 b5 (15... Bxb4+ 16. Bc3
$16) 16. Nd6+ Bxd6 17. exd6 Nf6 18. Bd3 $5 (18. Rc5 O-O 19. Bd3 Nd5 20. O-O Qb6
(20... Nxb4 $6 21. Rh5 f5 22. d5 $1 exd5 23. Qb3 $16 {
Galdunz-Ambarcumjan, Armenia 1991}) 21. Qh5 f5 22. Rfc1 Nxb4 $5 (22... Ra8 23.
Qe2 Ra2 24. Bb1 Ra6 $13 {Sveshnikov-Lputian, Moscow 1991}) 23. Rxc8 Bxc8 $13 {
Galdunz}) 18... O-O 19. O-O Bc6 20. d5 $1 $14 {Sveshnikov} *

[Event "?"]
[Site "?"]
[Date "1972.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1972.??.??"]
[EventType "game"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 (13. Ra4 {
Ljubojevic - Ree, Amsterdan 1972} Bd6 $11) 13... O-O-O 14. Nxb4 Nxb4 15. Bf4 $2
Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10... Qxc6 11. O-O Ne7
12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8 17. Rae1 Nf5 18.
Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {Coleman-Motwani, BCF ch 1989}) 11.
Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1 O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17.
dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2 $11 {
Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O 10. Be3
Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1 16.
Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {Strikovic-D'Amore, Biel 1986 1-0})
8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4 Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14.
Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2 Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20.
Nxd8 $18 {Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6.
O-O (6. Nd4 Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5
f5 13. g4 Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19.
Ne2 Qf8 20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8.
Nbd2 Bg7 9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1
Nc5 15. Bc2 Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18.
Nxe4 $11) 6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5
12. Bg5 fxe4 13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6
N8xc6 19. Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6.
Bxd3 d6 7. h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13.
Bb1 Bd7 14. Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5
h6 20. f4 $16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 12. h3 Nh6 13. e5 Ne4
14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20.
Nxe4 Be6 $11 {Minguell-Fernandez JL, Barcelona 1986}) 11. fxe5 dxe5 (11... Ng4
12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15. Bxe5 dxe5 16. Qc4 b6 17.
Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {Fiorito-Sisniega, Bogota 1991}
21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O 16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8
Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {Sermek-Sale, Yug 1988}) 12. Be3 a5 13. O-O
(13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1})
13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19. Qh4
h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4
Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 12. h3 Nh6 13. e5 Ne4
14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20.
Nxe4 Be6 $11 {Minguell-Fernandez JL, Barcelona 1986}) 11. fxe5 dxe5 (11... Ng4
12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15. Bxe5 dxe5 16. Qc4 b6 17.
Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {Fiorito-Sisniega, Bogota 1991}
21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O 16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8
Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {Sermek-Sale, Yug 1988}) 12. Be3 $16 {
Alehin - Verlinskj, Odessa 1918} a5 13. O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7
{Barczay-Halasz T, Lillafured 1989 0-1}) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16.
Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19. Qh4 h6 20. Qxh5 Bxg5 $11 {
Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 c6 11.
Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5 cxd5 16. Nxd5+ Kd7 17.
e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2
Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4 O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3
d4 14. Qg3 dxc3 15. bxc3 Be7 16. Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {
Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 12. h3 Nh6 13. e5 Ne4
14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20.
Nxe4 Be6 $11 {Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 h6 12.
Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov})
11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 12. h3 Nh6 13. e5 Ne4
14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20.
Nxe4 Be6 $11 {Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11.
Bc4 $2 d5 12. exd5 Bc5 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952})
11... h6 12. Nf3 Be7 13. Bd2 $14 {
seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}) 11. fxe5 dxe5 (11...
Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15. Bxe5 dxe5 16. Qc4 b6
17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 12. h3 Nh6 13. e5 Ne4
14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20.
Nxe4 Be6 $11 {Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11.
Bc4 $2 d5 12. exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952
}) 11... h6 12. Nf3 Be7 13. Bd2 $14 {
seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}) 11. fxe5 dxe5 (11...
Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15. Bxe5 dxe5 16. Qc4 b6
17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 d5 (11... h6 12. Nf3 d5 $1
$17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1 Qc7 17.
Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 (11. h3 cxb5 12. hxg4 b4
13. Nd5 b6 14. Nxf6+ gxf6 15. Rxh7 Rxh7 16. Nxh7 Be7 $13 {
Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (11... h6 12. Nf3
d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1
Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 (11. h3 cxb5 12. hxg4 b4 (
12... h6 13. Nxb5 d5 14. Be3 Nxg4 15. Bd4 $14 {Kajkamdzozov}) 13. Nd5 b6 14.
Nxf6+ gxf6 15. Rxh7 Rxh7 16. Nxh7 Be7 $13 {
Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (11... h6 12. Nf3
d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1
Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 (11. h3 cxb5 12. hxg4 b4 (
12... h6 13. Nxb5 d5 (13... Nxg4 14. Qc4 $16) 14. Be3 Nxg4 15. Bd4 $14 {
Kajkamdzozov}) 13. Nd5 b6 14. Nxf6+ gxf6 15. Rxh7 Rxh7 16. Nxh7 Be7 $13 {
Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (11... h6 12. Nf3
d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1
Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 (11. h3 cxb5 12. hxg4 b4 (
12... h6 13. Nxb5 d5 (13... Nxg4 14. Qc4 $16) (13... Rg8 14. e5 $16) 14. Be3
Nxg4 15. Bd4 $14 {Kajkamdzozov}) 13. Nd5 b6 14. Nxf6+ gxf6 15. Rxh7 Rxh7 16.
Nxh7 Be7 $13 {Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (
11... h6 12. Nf3 d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15.
Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) 7. Qb3 Na5 8. Bxf7+ Kf8 9.
Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5
cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {
Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4
O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16.
Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 (11. h3 cxb5 12. hxg4 b4 (
12... h6 13. Nxb5 d5 (13... Nxg4 14. Qc4 $16) (13... Rg8 14. e5 $16) 14. Be3
Nxg4 15. Bd4 $14 {Kajkamdzozov}) 13. Nd5 b6 14. Nxf6+ gxf6 15. Rxh7 Rxh7 16.
Nxh7 Be7 $13 {Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (
11... h6 12. Nf3 d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15.
Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) (6... Be6 7. Bxe6 fxe6 8.
Qb3 Qc8 9. Ng5 Nd8 10. f4 Be7 11. f5 Bxg5 12. Bxg5 Nf7 13. fxe6 Nxg5 14. Qb5+
$16 c6 15. Qxg5 g6 16. O-O Qxe6 17. Nd5 $16 {Liskov - Solovev SSSR 1958}) 7.
Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13.
O-O-O Bc7 14. e5 d5 15. Rxd5 cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19.
Be5 {Bryson-Thipsay, Edinburgh 1985 1-0}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9.
Qe4 O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7
16. Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4 11. Be2 (11. h3 cxb5 12. hxg4 b4 (
12... h6 13. Nxb5 d5 (13... Nxg4 14. Qc4 $16) (13... Rg8 14. e5 $16) 14. Be3
Nxg4 15. Bd4 $14 {Kajkamdzozov}) 13. Nd5 b6 14. Nxf6+ gxf6 15. Rxh7 Rxh7 16.
Nxh7 Be7 $13 {Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (
11... h6 12. Nf3 d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15.
Be3 Be7 16. Rd1 Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) (6... Be6 7. Bxe6 fxe6 8.
Qb3 Qc8 (8... Qd7 9. Qxb7 Rb8 10. Qa6 Be7 11. O-O Nf6 12. Rd1 O-O 13. Qe2 e5
14. Nd5 $16 {Klovan - Tolush , SSSR 1962}) 9. Ng5 Nd8 10. f4 Be7 11. f5 Bxg5
12. Bxg5 Nf7 13. fxe6 Nxg5 14. Qb5+ $16 c6 15. Qxg5 g6 16. O-O Qxe6 17. Nd5 $16
{Liskov - Solovev SSSR 1958}) 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 c6
11. Qxd8 Bxd8 12. Bf4 Ke7 13. O-O-O Bc7 14. e5 d5 15. Rxd5 cxd5 16. Nxd5+ Kd7
17. e6+ Kxe6 18. Nxc7+ Kf5 19. Be5 {Bryson-Thipsay, Edinburgh 1985 1-0}) 6.
Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9. Qe4 O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13.
Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7 16. Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {
Roll-Collins, New York 1985 1-0} *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "30"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. d4 exd4 (2... Nc6 {See B00}) (2... g6 $6 3. dxe5 $16) 3. c3 (3. Nf3
Bb4+ (3... Nc6 {See C44}) (3... Nf6 {See C43}) (3... d5 4. Qxd4 Nc6 (4... dxe4
5. Qxd8+ Kxd8 6. Ng5 Be6 7. Nxe6+ fxe6 8. Bc4 Kd7 9. Nc3 Bb4 10. Bd2 Bxc3 11.
Bxc3 Nf6 12. O-O-O+ Ke7 13. Be5 Rc8 14. Rhe1 $16 {Zorman-Petek,Bled (op),1992})
5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Nf6 8. exd5 cxd5 9. Re1+ Be6 10. Ng5 Qd7 11. Qe3
O-O-O 12. Qa7 Qc6 $16 {Mandarin-Zarrouati,France (tt),1989}) 4. c3 (4. Nbd2 $6
Nc6 5. Bb5 a6 6. Ba4 Nge7 7. a3 Bc5 8. b4 Ba7 9. Bb2 O-O $17) (4. Bd2 $6 Qe7 5.
Bd3 Nc6 6. O-O Bxd2 (6... Bc5 $5) 7. Nbxd2 d6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxd4
Bd7 $11) 4... dxc3 5. Nxc3 (5. bxc3 Bc5 (5... Be7 6. Bc4 d5 7. exd5 Nf6 8. Bb3
(8. O-O Nbd7 9. Re1 O-O 10. Bf1 Re8 11. c4 Bc5 12. Bg5 h6 13. Bh4 g5 14. Bg3
Ne4 15. Nbd2 Nxg3 16. hxg3 $11 {Gobet-Costa,Biel-B,1988}) 8... c6 $1 9. c4 Bb4+
10. Bd2 Qe7+ 11. Qe2 Bxd2+ 12. Nfxd2 Qxe2+ 13. Kxe2 cxd5 14. cxd5 b6 $1 $15) 6.
Bc4 d6 $17) 5... Nf6 (5... d6 $6 6. Bc4 Nf6 7. e5 $16) (5... Nc6 $1 {See C44})
6. Bc4 (6. e5 Qe7 7. Be2 Ne4 8. O-O $13) 6... O-O (6... Nc6 {See C44}) 7. O-O
Bxc3 8. bxc3 Nxe4 9. Re1 d5 10. Ba3 Nxc3 11. Qc2 dxc4 12. Bxf8 Qxf8 13. Qxc3
Be6 14. Nd4 Bd5 15. Re5 c6 16. Rae1 $146) (3. f4 $6 Nc6 4. Nf3 Bc5 (4... d5 5.
e5 Bc5 6. a3 Bb6 7. Bd3 Nh6 8. O-O Nf5 9. Qe2 h5 10. Kh1 Be6 11. b4 a6 12. Ng5
Nce7 13. Nd2 Qd7 14. Nb3 g6 15. Bd2 Kf8 $15 {Blank-Hintikka,corr,1990}) 5. Bd3
d5 $1 6. e5 Nge7 7. a3 Bf5 8. b4 Bb6 9. Bb2 a6 10. O-O Qd7 11. Nbd2 Bxd3 12.
cxd3 Nf5 $17 {Soto-Marin,Sevilla (op),1992}) (3. Bc4 Nf6 {See C24}) 3... dxc3 (
3... d5 4. exd5 (4. e5 $2 dxc3 5. Nxc3 (5. Nf3 cxb2 6. Bxb2 Nh6 7. Nc3 Be6 $17)
5... Bb4 6. Qa4+ Nc6 7. Bb5 Bxc3+ 8. bxc3 Bd7 9. Ba3 Nxe5 10. O-O-O c6 11. Re1
Qc7 12. Nf3 cxb5 13. Qd4 O-O-O $17) (4. Qxd4 $2 Be6 5. Bb5+ c6 6. Bd3 Nd7 7.
Nf3 Nc5 8. Bc2 dxe4 9. Ng5 Nf6 10. Be3 Qc7 $17) 4... Qxd5 (4... Nf6 5. Bb5+ (5.
Bg5 Qxd5 6. Bxf6 Qe6+ 7. Qe2 gxf6 8. cxd4 Nc6 9. Nf3 Nb4 10. Na3 c6 11. Kd1 Rg8
$15 {Lochte-Utasi,Budapest (op),1991}) 5... c6 6. dxc6 bxc6 7. Bc4 Bc5 8. Qe2+
Qe7 9. Qxe7+ Kxe7 10. cxd4 Bxd4 11. Nf3 Rd8 $14) 5. Nf3 Nc6 $1 6. cxd4 {See C44
}) (3... Nc6 $143 4. cxd4 Bb4+ 5. Nc3 Nf6 $6 6. f3 (6. d5 $5 Ne5 7. f4 Nxe4 8.
Qd4 Qh4+ 9. g3 Nxg3 10. Qxe5+ Kd8 11. Nf3 Qg4 12. Ng5 Rf8 13. Be2 Nxe2 14. Qxe2
Qh4+ 15. Qf2 $16 {Hedke-Panzer,BL,1989}) 6... O-O 7. Bg5 Be7 8. Be3 d6 9. Bd3
Nb4 10. Bb1 c5 11. Nge2 Bd7 $6 (11... cxd4 12. Nxd4 $14) 12. O-O Rc8 13. Qd2
$16 {Antunes-Mikhalchishin,Cascais,1986}) (3... d3 4. Bxd3 Bc5 5. Nf3 d6 6. O-O
Nc6 {See C44}) 4. Bc4 (4. Nxc3 Nc6 5. Nf3 {See C44}) 4... cxb2 (4... d5 5. Bxd5
cxb2 6. Bxb2 {See 4...cb2}) (4... Nf6 5. Nxc3 (5. e5 $6 d5 $1 6. Bb3 Ne4 7.
Bxd5 c2 $1 $17) (5. Nf3 d5 $1) 5... Bb4 6. e5 (6. Nf3 {See C44}) 6... d5 $1 7.
exf6 (7. Qa4+ Nfd7 8. Qxb4 Nc6 $11) 7... dxc4 $11) 5. Bxb2 d5 (5... d6 6. Qb3 (
6. Nf3 Nc6 {See C44}) (6. Ne2 Nc6 7. O-O Be6 8. Bd5 Nf6 9. Qb3 Qc8 10. Nf4 Bxd5
$1 11. exd5 Ne5 12. Re1 Be7 $1 13. Bxe5 dxe5 14. Rxe5 Qd7 $15) (6. f4 Be6 7.
Bxe6 fxe6 8. Qb3 Qc8 9. Nf3 Nc6 10. Ng5 Nd8 11. O-O h6 12. Qh3 Nf6 13. Nc3 $146
) 6... Qd7 7. Nc3 Nc6 8. Nd5 Na5 9. Qg3 f6 (9... Nxc4 10. Bxg7 Bxg7 11. Qxg7
Qg4 12. Qxh8 Qxg2 13. O-O-O c6 14. Qxg8+ $1 Qxg8 15. Nf6+ Kf8 16. Nxg8 Kxg8 17.
Nf3 $16 {Firnhaber-Wollmann,corr,1988}) 10. Be2 c6 11. Nf4 Nh6 12. Nh5 $1 $146
Qf7 13. Nh3 Be6 14. N3f4 Bc4 15. Nxf6+ $1 Kd8 16. Qg5 Bxe2 17. Nxe2 {
(Firnhaber-Grigat,corr,1986)} Nc4 18. Nh5+ Be7 19. Qxg7 Rg8 20. Qxf7 Nxf7 21.
Bg7 $16) (5... Nf6 6. e5 (6. Nc3 d5 7. Nxd5 (7. Bxd5 {See 5...d5}) 7... Nxd5 8.
exd5 (8. Bxd5 c6 9. Bxf7+ Kxf7 10. Qxd8 Bb4+ 11. Qd2 Bxd2+ 12. Kxd2 $11) 8...
Bb4+ 9. Kf1 O-O 10. Qd4 f6 11. Ne2 $146 (11. d6+ $2 Kh8 12. dxc7 Qxd4 13. Bxd4
Nc6 $15)) 6... d5 7. exf6 dxc4 8. Qxd8+ (8. fxg7 Bb4+ 9. Nc3 Rg8 $11) 8... Kxd8
9. fxg7 Bb4+ 10. Nc3 Rg8 $1 $11) (5... Bb4+ 6. Kf1 Nf6 7. e5 d5 8. Bb5+ c6 (
8... Nfd7 $2 9. Qg4 Bf8 10. e6 fxe6 11. Qh5+ g6 12. Qh3 $18) 9. exf6 cxb5 10.
fxg7 Rg8 11. Qc2 Be6 12. Qxh7 Kd7 13. Nf3 Nc6 14. Nbd2 $14) 6. Bxd5 (6. exd5
Nf6 7. Nc3 (7. Nf3 Bb4+ 8. Nbd2 Qe7+ $13) 7... Bd6 8. Nf3 (8. Qc2 Qe7+ 9. Nge2
O-O 10. O-O-O Ba3 $17) 8... O-O 9. O-O Bg4 10. Qd4 Nbd7 11. Rae1 Re8 $17) 6...
Bb4+ (6... Nf6 7. Bxf7+ (7. Nf3 Bb4+ 8. Kf1 O-O 9. Qb3 (9. Bxf7+ Kh8 $1) 9...
Nc6 10. Nc3 Qe7 $17) (7. Nc3 Nxd5 (7... Be7 8. Qb3 (8. Qf3 c6 9. Bb3 O-O 10.
Nge2 Nbd7 11. Rd1 Qc7 12. h3 Nc5 13. Bc2 Be6 14. O-O Rad8 $15 {
Hector-Schussler,Goteborg,1986}) 8... O-O 9. O-O-O $40) 8. Nxd5 Nc6 9. Nf3 Bg4
10. h3 Bh5 11. O-O Qd7 12. Rb1 O-O-O 13. Qb3 $146) 7... Kxf7 8. Qxd8 Bb4+ 9.
Qd2 Bxd2+ 10. Nxd2 Re8 (10... c5 $5) 11. Ngf3 (11. f3 c5 12. Nc4 Rd8 $15) 11...
Nc6 12. O-O $11) 7. Nc3 (7. Kf1 $2 Nf6 $1 8. Qa4+ Nc6 9. Bxc6+ bxc6 10. Qxb4
Qd1+ $19) (7. Ke2 $6 Nf6 8. Qa4+ c6 9. Bxf7+ Kxf7 10. Qxb4 Re8 11. Nd2 b6 12.
Ngf3 Ba6+ $15 {Thomas-Yeo,GB-ch,1986}) 7... Bxc3+ 8. Bxc3 Nf6 9. Qf3 (9. Nf3
Nxd5 10. exd5 Qe7+ 11. Kf1 O-O $17) 9... Nxd5 10. exd5 (10. Rd1 O-O 11. Rxd5
Qe7 $13) 10... O-O 11. Ne2 Re8 $5 (11... c6 $5) (11... Nd7 12. O-O $146) 12.
O-O Qg5 13. Ng3 Bg4 14. Qd3 Nd7 15. Rae1 Nf6 $1 $13 *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C21"]
[PlyCount "30"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. d4 exd4 (2... Nc6 {See B00}) (2... g6 $6 3. dxe5 $16) 3. c3 (3. Nf3
d5 (3... Nc6 {See C44}) (3... Nf6 {See C43}) (3... Bb4+ 4. c3 (4. Nbd2 $6 Nc6
5. Bb5 a6 6. Ba4 Nge7 7. a3 Bc5 8. b4 Ba7 9. Bb2 O-O $17) (4. Bd2 $6 Qe7 5. Bd3
Nc6 6. O-O Bxd2 (6... Bc5 $5) 7. Nbxd2 d6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxd4 Bd7
$11) 4... dxc3 5. Nxc3 (5. bxc3 Bc5 (5... Be7 6. Bc4 d5 7. exd5 Nf6 8. Bb3 (8.
O-O Nbd7 9. Re1 O-O 10. Bf1 Re8 11. c4 Bc5 12. Bg5 h6 13. Bh4 g5 14. Bg3 Ne4
15. Nbd2 Nxg3 16. hxg3 $11 {Gobet-Costa,Biel-B,1988}) 8... c6 $1 9. c4 Bb4+ 10.
Bd2 Qe7+ 11. Qe2 Bxd2+ 12. Nfxd2 Qxe2+ 13. Kxe2 cxd5 14. cxd5 b6 $1 $15) 6. Bc4
d6 $17) 5... Nf6 (5... d6 $6 6. Bc4 Nf6 7. e5 $16) (5... Nc6 $1 {See C44}) 6.
Bc4 (6. e5 Qe7 7. Be2 Ne4 8. O-O $13) 6... O-O (6... Nc6 {See C44}) 7. O-O Bxc3
8. bxc3 Nxe4 9. Re1 d5 10. Ba3 Nxc3 11. Qc2 dxc4 12. Bxf8 Qxf8 13. Qxc3 Be6 14.
Nd4 Bd5 15. Re5 c6 16. Rae1 $146) 4. Qxd4 Nc6 (4... dxe4 5. Qxd8+ Kxd8 6. Ng5
Be6 7. Nxe6+ fxe6 8. Bc4 Kd7 9. Nc3 Bb4 10. Bd2 Bxc3 11. Bxc3 Nf6 12. O-O-O+
Ke7 13. Be5 Rc8 14. Rhe1 $16 {Zorman-Petek,Bled (op),1992}) 5. Bb5 a6 6. Bxc6+
bxc6 7. O-O Nf6 8. exd5 cxd5 9. Re1+ Be6 10. Ng5 Qd7 11. Qe3 O-O-O 12. Qa7 Qc6
$16 {Mandarin-Zarrouati,France (tt),1989}) (3. f4 $6 Nc6 4. Nf3 Bc5 (4... d5 5.
e5 Bc5 6. a3 Bb6 7. Bd3 Nh6 8. O-O Nf5 9. Qe2 h5 10. Kh1 Be6 11. b4 a6 12. Ng5
Nce7 13. Nd2 Qd7 14. Nb3 g6 15. Bd2 Kf8 $15 {Blank-Hintikka,corr,1990}) 5. Bd3
d5 $1 6. e5 Nge7 7. a3 Bf5 8. b4 Bb6 9. Bb2 a6 10. O-O Qd7 11. Nbd2 Bxd3 12.
cxd3 Nf5 $17 {Soto-Marin,Sevilla (op),1992}) (3. Bc4 Nf6 {See C24}) 3... dxc3 (
3... d5 4. exd5 (4. e5 $2 dxc3 5. Nxc3 (5. Nf3 cxb2 6. Bxb2 Nh6 7. Nc3 Be6 $17)
5... Bb4 6. Qa4+ Nc6 7. Bb5 Bxc3+ 8. bxc3 Bd7 9. Ba3 Nxe5 10. O-O-O c6 11. Re1
Qc7 12. Nf3 cxb5 13. Qd4 O-O-O $17) (4. Qxd4 $2 Be6 5. Bb5+ c6 6. Bd3 Nd7 7.
Nf3 Nc5 8. Bc2 dxe4 9. Ng5 Nf6 10. Be3 Qc7 $17) 4... Qxd5 (4... Nf6 5. Bb5+ (5.
Bg5 Qxd5 6. Bxf6 Qe6+ 7. Qe2 gxf6 8. cxd4 Nc6 9. Nf3 Nb4 10. Na3 c6 11. Kd1 Rg8
$15 {Lochte-Utasi,Budapest (op),1991}) 5... c6 6. dxc6 bxc6 7. Bc4 Bc5 8. Qe2+
Qe7 9. Qxe7+ Kxe7 10. cxd4 Bxd4 11. Nf3 Rd8 $14) 5. Nf3 Nc6 $1 6. cxd4 {See C44
}) (3... Nc6 $143 4. cxd4 Bb4+ 5. Nc3 Nf6 $6 6. f3 (6. d5 $5 Ne5 7. f4 Nxe4 8.
Qd4 Qh4+ 9. g3 Nxg3 10. Qxe5+ Kd8 11. Nf3 Qg4 12. Ng5 Rf8 13. Be2 Nxe2 14. Qxe2
Qh4+ 15. Qf2 $16 {Hedke-Panzer,BL,1989}) 6... O-O 7. Bg5 Be7 8. Be3 d6 9. Bd3
Nb4 10. Bb1 c5 11. Nge2 Bd7 $6 (11... cxd4 12. Nxd4 $14) 12. O-O Rc8 13. Qd2
$16 {Antunes-Mikhalchishin,Cascais,1986}) (3... d3 4. Bxd3 Bc5 5. Nf3 d6 6. O-O
Nc6 {See C44}) 4. Bc4 (4. Nxc3 Nc6 5. Nf3 {See C44}) 4... cxb2 (4... d5 5. Bxd5
cxb2 6. Bxb2 {See 4...cb2}) (4... Nf6 5. Nxc3 (5. e5 $6 d5 $1 6. Bb3 Ne4 7.
Bxd5 c2 $1 $17) (5. Nf3 d5 $1) 5... Bb4 6. e5 (6. Nf3 {See C44}) 6... d5 $1 7.
exf6 (7. Qa4+ Nfd7 8. Qxb4 Nc6 $11) 7... dxc4 $11) 5. Bxb2 d5 (5... d6 6. Qb3 (
6. Nf3 Nc6 {See C44}) (6. Ne2 Nc6 7. O-O Be6 8. Bd5 Nf6 9. Qb3 Qc8 10. Nf4 Bxd5
$1 11. exd5 Ne5 12. Re1 Be7 $1 13. Bxe5 dxe5 14. Rxe5 Qd7 $15) (6. f4 Be6 7.
Bxe6 fxe6 8. Qb3 Qc8 9. Nf3 Nc6 10. Ng5 Nd8 11. O-O h6 12. Qh3 Nf6 13. Nc3 $146
) 6... Qd7 7. Nc3 Nc6 8. Nd5 Na5 9. Qg3 f6 (9... Nxc4 10. Bxg7 Bxg7 11. Qxg7
Qg4 12. Qxh8 Qxg2 13. O-O-O c6 14. Qxg8+ $1 Qxg8 15. Nf6+ Kf8 16. Nxg8 Kxg8 17.
Nf3 $16 {Firnhaber-Wollmann,corr,1988}) 10. Be2 c6 11. Nf4 Nh6 12. Nh5 $1 $146
Qf7 13. Nh3 Be6 14. N3f4 Bc4 15. Nxf6+ $1 Kd8 16. Qg5 Bxe2 17. Nxe2 {
(Firnhaber-Grigat,corr,1986)} Nc4 18. Nh5+ Be7 19. Qxg7 Rg8 20. Qxf7 Nxf7 21.
Bg7 $16) (5... Nf6 6. e5 (6. Nc3 d5 7. Nxd5 (7. Bxd5 {See 5...d5}) 7... Nxd5 8.
exd5 (8. Bxd5 c6 9. Bxf7+ Kxf7 10. Qxd8 Bb4+ 11. Qd2 Bxd2+ 12. Kxd2 $11) 8...
Bb4+ 9. Kf1 O-O 10. Qd4 f6 11. Ne2 $146 (11. d6+ $2 Kh8 12. dxc7 Qxd4 13. Bxd4
Nc6 $15)) 6... d5 7. exf6 dxc4 8. Qxd8+ (8. fxg7 Bb4+ 9. Nc3 Rg8 $11) 8... Kxd8
9. fxg7 Bb4+ 10. Nc3 Rg8 $1 $11) (5... Bb4+ 6. Kf1 Nf6 7. e5 d5 8. Bb5+ c6 (
8... Nfd7 $2 9. Qg4 Bf8 10. e6 fxe6 11. Qh5+ g6 12. Qh3 $18) 9. exf6 cxb5 10.
fxg7 Rg8 11. Qc2 Be6 12. Qxh7 Kd7 13. Nf3 Nc6 14. Nbd2 $14) 6. Bxd5 (6. exd5
Nf6 7. Nc3 (7. Nf3 Bb4+ 8. Nbd2 Qe7+ $13) 7... Bd6 8. Nf3 (8. Qc2 Qe7+ 9. Nge2
O-O 10. O-O-O Ba3 $17) 8... O-O 9. O-O Bg4 10. Qd4 Nbd7 11. Rae1 Re8 $17) 6...
Bb4+ (6... Nf6 7. Bxf7+ (7. Nf3 Bb4+ 8. Kf1 O-O 9. Qb3 (9. Bxf7+ Kh8 $1) 9...
Nc6 10. Nc3 Qe7 $17) (7. Nc3 Nxd5 (7... Be7 8. Qb3 (8. Qf3 c6 9. Bb3 O-O 10.
Nge2 Nbd7 11. Rd1 Qc7 12. h3 Nc5 13. Bc2 Be6 14. O-O Rad8 $15 {
Hector-Schussler,Goteborg,1986}) 8... O-O 9. O-O-O $40) 8. Nxd5 Nc6 9. Nf3 Bg4
10. h3 Bh5 11. O-O Qd7 12. Rb1 O-O-O 13. Qb3 $146) 7... Kxf7 8. Qxd8 Bb4+ 9.
Qd2 Bxd2+ 10. Nxd2 Re8 (10... c5 $5) 11. Ngf3 (11. f3 c5 12. Nc4 Rd8 $15) 11...
Nc6 12. O-O $11) 7. Nc3 (7. Kf1 $2 Nf6 $1 8. Qa4+ Nc6 9. Bxc6+ bxc6 10. Qxb4
Qd1+ $19) (7. Ke2 $6 Nf6 8. Qa4+ c6 9. Bxf7+ Kxf7 10. Qxb4 Re8 11. Nd2 b6 12.
Ngf3 Ba6+ $15 {Thomas-Yeo,GB-ch,1986}) 7... Bxc3+ 8. Bxc3 Nf6 9. Qf3 (9. Nf3
Nxd5 10. exd5 Qe7+ 11. Kf1 O-O $17) 9... Nxd5 10. exd5 (10. Rd1 O-O 11. Rxd5
Qe7 $13) 10... O-O 11. Ne2 Re8 $5 (11... c6 $5) (11... Nd7 12. O-O $146) 12.
O-O Qg5 13. Ng3 Bg4 14. Qd3 Nd7 15. Rae1 Nf6 $1 $13 *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C43"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nf6 3. d4 (3. Nc3 Bb4 4. Bc4 (4. Nxe5 O-O 5. Be2 Re8 6. Nd3 (6.
Nc4 Nxe4 (6... Bxc3 7. dxc3 Nxe4 8. Ne3 d6 9. O-O Nd7 10. Qd4 $14) 7. Nxe4 Rxe4
8. c3 Bf8 (8... d5 $1 9. Ne3 Bf8 10. d4 Re8 $11) 9. d4 Re8 10. Bf4 d5 11. Ne3
c6 12. Bd3 Be6 13. Qh5 $6 (13. Qc2 h6 14. O-O $14) 13... g6 14. Qf3 c5 15. dxc5
d4 16. cxd4 Qxd4 17. Rd1 Qb4+ 18. Kf1 Nc6 19. Bd6 Bxd6 20. cxd6 Rad8 21. Qg3
Rxd6 22. Nc2 Qc5 23. Qe3 Rxd3 {Reinderman-Alterman, Tilbug 1994 0-1}) 6... Bxc3
7. dxc3 Nxe4 8. O-O (8. Nf4 d6 (8... c6 9. Be3 d5 10. O-O Nd6 11. Nh5 Nd7 12.
Re1 Ne5 13. Ng3 Nf5 14. Bf4 Nxg3 15. hxg3 Bf5 16. Bf1 f6 17. Qd2 Qd7 18. f3 h5
19. Rad1 Qf7 20. Qf2 Re7 $11 {Wells-Pavasovic, Budapest 1994}) 9. O-O Nd7 10.
c4 Ndf6 11. f3 (11. a4 a5 12. Be3 Bf5 13. Bd4 Ng5 14. Ra3 Ne6 15. Nxe6 Rxe6 16.
Rg3 Qe7 17. Bd3 Bg6 18. Qf3 Ne4 19. Bxe4 Rxe4 $11 {Sepp-Zarnicki, Manila 1994})
11... Nc5 12. b3 Qe7 13. Rf2 Qe5 14. Rb1 Bd7 15. Bf1 Ne6 16. Nd3 Qh5 17. Bb2 a5
18. Qd2 Bc6 {Nijboer-Piket, Nederland 1994} 19. Re1 $14) 8... d5 9. Nf4 c6 10.
Be3 (10. c4 d4 11. Bd3 Na6 12. f3 Nd6 13. Re1 Nf5 14. Rxe8+ Qxe8 15. Qe2 Bd7
16. Bd2 Qxe2 17. Nxe2 Re8 18. Kf2 {1/2-1/2 Wittmann-Zarnicki, Manila 1994})
10... Nd6 11. Bd3 Bf5 12. Qh5 g6 13. Qh6 Bxd3 14. cxd3 Nf5 15. Qh3 Nd7 16. Rae1
Qf6 17. Bd2 Ne5 18. d4 Nc4 19. Bc1 Re4 20. Rxe4 $11 {
Benjamin-Yusupov, Munchen 1994}) 4... Bxc3 5. dxc3 d6 6. O-O Nbd7 7. Re1 O-O 8.
a4 Nc5 9. Nd2 a5 10. Qf3 Bg4 11. Qg3 Be6 12. Bf1 Nh5 13. Qf3 Nf4 14. Nc4 f5 15.
exf5 Rxf5 16. Ne3 Nxg2 17. Nxf5 Nxe1 18. Qe2 Bxf5 19. Qxe1 Qf6 20. Bg2 Qg6 $17
{Polgar J-Ivanchuk, Monaco blind 1994}) 3... exd4 4. e5 (4. Bc4 Nxe4 (4... Bc5
5. O-O d6 6. c3 d3 $1 7. Qxd3 Nc6 $11) 5. Qxd4 Nf6 $1 6. Bg5 Be7 7. Nc3 c6 (
7... Nc6 8. Qh4 d6 (8... d5 9. O-O-O Be6 10. Rhe1 O-O 11. Bd3 h6 $11) 9. O-O-O
Be6 10. Bd3 Qd7 11. Bb5 O-O $1 $11) 8. O-O-O d5 9. Rhe1 Be6 (9... O-O 10. Qh4
Bf5 11. Nd4 Bg6 12. Bd3 h6 13. Bxg6 hxg5 14. Qxg5 Ne4 $5 15. Bh7+ Kh8 16. Qh5
Nf6 17. Qh4 Ne4 18. Qh3 Ng5 $13) 10. Bd3 Nbd7 11. Qh4 Nc5 12. Nd4 Ng8 $1 13.
Bxe7 Qxe7 14. Qg3 Qf6 $1 $13) (4. Qxd4 Nc6 (4... d5 5. e5 Ne4 6. Qa4+ c6 7.
Nbd2 f5 8. exf6 Nxf6 9. Qh4 Bd6 10. Be2 O-O $17) 5. Qe3 Bb4+ 6. Nc3 O-O 7. Bd2
Bxc3 8. Bxc3 Nxe4 $19) 4... Ne4 (4... Nd5 $2 5. Qxd4 Nb6 6. Nc3 Nc6 7. Qe4 Be7
8. Bf4 O-O 9. Bd3 g6 10. O-O-O f6 11. Bc4+ Nxc4 12. Qxc4+ Kg7 13. h4 $16) (4...
Qe7 $2 5. Be2 Ne4 (5... Ng4 6. O-O (6. Qxd4 d6 7. exd6 cxd6 8. O-O Nc6 9. Bb5
$16) 6... Nc6 (6... Nxe5 $2 7. Re1 Kd8 8. Nxd4 d6 9. f4 Nec6 10. Bb5 Qf6 11.
Nc3 $18 {Steinitz}) 7. Re1 $16) 6. O-O (6. Qxd4 Qb4+ 7. Nbd2 Nxd2 8. Bxd2 Qxd4
9. Nxd4 a6 10. Bf4 Nc6 11. Nxc6 dxc6 $14) 6... Nc6 7. Re1 h6 8. Bb5 $1 $16 {
$140 Nd4}) 5. Qxd4 (5. Qe2 Nc5 (5... Bb4+ 6. Nbd2 (6. Kd1 {Steinitz} d5 (6... Nc5
$4 7. Bg5 $18) 7. exd6 f5 8. Ng5 $1 (8. dxc7 $2 Qxc7 9. Nxd4 Nc6 $1 10. Nxc6
bxc6 11. c3 (11. f3 $2 Ba6 12. Qxa6 Nf2+ 13. Ke2 Qe5+ 14. Be3 f4 $19) (11. Be3
a5 12. c3 Ba6 13. Qe1 O-O-O+ 14. Kc2 Bxf1 15. Qxf1 Bc5 16. Bxc5 Nxc5 17. Nd2
Rxd2+ $1 18. Kxd2 Qf4+ 19. Kc2 Qe4+ $18) 11... Be7 $44 (11... Ba6 $2 12. Qxa6
Nxf2+ 13. Kc2 $16) (11... Bc5 $2 12. f3 Ba6 13. Qxa6 Nf2+ 14. Kc2 $1 Nxh1 15.
Bf4 $16 {Gleeson-Rowley, corr. 1971})) 8... O-O (8... Bxd6 $2 9. f3 Be7 10.
fxe4 Bxg5 11. Qh5+ $16) (8... Kf8 $2 9. dxc7 Qxc7 10. Nxe4 fxe4 11. Qxe4 $16)
9. Qc4+ (9. dxc7 $6 Qxc7 10. Qc4+ Qxc4 11. Bxc4+ Kh8 12. Rf1 h6 $15) (9. Nxe4
fxe4 10. Qc4+ Kh8) 9... Kh8 10. Nxe4 (10. dxc7 $2 Nxf2+ 11. Ke2 Qe7+ 12. Kxf2
Qe1+ $19 {Steinitz}) (10. Nf7+ $2 Rxf7 11. Qxf7 Nxf2+ 12. Ke2 Nxh1 13. dxc7 Qd7
$1 14. cxb8=Q Qxf7 15. Qf4 Bd7 $19) (10. Qxb4 Nc6 11. Qa3 Nxf2+ 12. Ke1 Nxh1
13. dxc7 Qe8+ 14. Be2 f4 15. Kf1 Bd7 16. Nd2 Ne5 17. Ndf3 Ng4 18. Bd3 h6 $1 $17
) 10... fxe4 11. dxc7 Qe7 $13 (11... Qf6 $2 12. cxb8=Q Qxf2 13. Qg3 $1 Bg4+ 14.
Be2 Qf1+ 15. Qe1 $18) (11... Bg4+ $6 12. Be2 (12. f3 $2 exf3 13. cxd8=Q fxg2+
14. Qe2 Bxe2+ 15. Kxe2 gxh1=Q $19) 12... Bxe2+ 13. Kxe2 Qh4 14. c8=Q Qxf2+ 15.
Kd1)) (6. c3 $2 dxc3 7. bxc3 Nxc3 8. Qc4 Nd5+ $1) 6... Nxd2 (6... d5 $2 7. exd6
f5 (7... O-O $2 8. dxc7 Qxc7 9. Qxe4 $18) 8. dxc7 Qxc7 9. Nxd4 $16) 7. Bxd2 Qe7
$1 (7... Bxd2+ 8. Qxd2 d5 $1 9. Qxd4 O-O 10. O-O-O Be6 11. Be2 $14) 8. O-O-O (
8. Nxd4 $6 Bxd2+ $17) 8... Nc6 9. Bg5 Qe6 10. Kb1 Bc5 11. Qb5 b6 12. Bc4 Qf5
$11) 6. Nxd4 Nc6 $1 (6... Be7 7. Nc3 O-O 8. Bf4 d5 9. O-O-O $16 {Steinitz}) 7.
Be3 (7. Nxc6 dxc6 $1 (7... bxc6 8. Nc3 Rb8 (8... Ba6 9. Qg4 Bxf1 10. Rxf1 d6
11. Be3 Qd7 12. Qxd7+ Nxd7 13. exd6 cxd6 14. O-O-O $14) (8... Be7 9. Be3 $1 O-O
10. O-O-O $16) 9. f4 (9. a3 Ne6 10. f4 c5 $13) 9... Be7 10. Qf2 d5 (10... d6
11. Be3 $16 Rxb2 $4 12. O-O-O $18) 11. Be3 Nd7 $1 (11... Ne4 $2 12. Nxe4 dxe4
13. Rd1 Bd7 14. Bc4 Qc8 15. Bc5 $16) 12. O-O-O O-O 13. g4 (13. Bxa7 $2 Ra8 14.
Be3 Bb4 $44) (13. Na4 Rb4 14. b3 Rxa4 $1) 13... Bb4 14. Ne2 Nb6 15. Nd4 Qe8 16.
c3 Be7 17. f5 c5 18. Nb5 d4 $1 19. Bf4 dxc3 $2 (19... Bb7 $142 20. Rg1 a6 21.
Nxc7 Qc8 22. e6 $13) 20. Nxc3 Na4 21. Bb5 $1 Rxb5 22. Nxa4 Rb4 23. Nc3 Bb7 24.
Rhe1 $18 {Fischer-German, Stockholm 1962}) 8. Nc3 Bf5 9. Be3 h5 $1 10. Rd1 Qe7
11. Rd2 Nd7 (11... Qxe5 $4 12. Bxc5) 12. f4 O-O-O $15) (7. Nf5 Ne6 $13) 7...
Nxd4 (7... Nxe5 $2 8. Nb5 Na6 9. Bd4 d6 10. f4 $18) (7... Be7 8. Nxc6 dxc6 9.
Nc3 Bf5 10. g4 Bg6 11. Rd1 Qc8 12. Bg2 $16) (7... b6 $2 8. Nxc6 dxc6 9. Nc3 Qe7
10. f4 h5 11. Qf3 Bb7 12. O-O-O Qh4 13. Bxc5 Bxc5 14. Ba6 $18) 8. Bxd4 Qh4 $1
9. Be3 (9. Bc3 Ne4 $1 10. g3 Nxc3 11. Nxc3 Qd4 $1 12. Rd1 Qb4 13. Qb5 c6 14.
Qxb4 Bxb4 15. Bg2 d5 $5 16. exd6 Bf5 17. O-O O-O-O $11) 9... Qb4+ (9... Qe4 $6
10. Nc3 Qxe5 11. O-O-O $44) 10. c3 Qe4 (10... Nd3+ $2 11. Qxd3 Qxb2 12. Qb5 $1
Qxa1 13. Bc4 Ba3 14. Qb3 $18) 11. f4 d5 12. Nd2 Qg6 13. Nf3 c6 14. O-O-O Be7 (
14... a5 $5) 15. Rg1 h5 16. Qf2 Ne4 17. Qc2 b5 18. Bd3 $13 {
Tal-Holmov, Alma Ata 1969  $140 18...a6,19...c5}) (5. Bb5 c6 (5... Nc6 6. O-O Be7
7. Re1 Nc5 8. Nxd4 O-O $5 9. Nf5 d5 $1) (5... Bb4+ 6. c3 dxc3 7. O-O $1 Be7 $1
8. Re1 cxb2) 6. Qxd4 Qa5+ (6... Nc5 7. Bc4 Ne6 (7... b5 8. Bb3 Be7 9. Qg4 g6
10. Qf4 d5 11. exd6 Nxb3 12. axb3 Qxd6 13. Nc3 $14) 8. Qe4 Na6 9. Bxa6 $1 $14)
7. c3 Nxf2 8. Qxf2 (8. Bc4 $6 Nxh1 (8... Bc5 $2 9. Qf4 d5 10. exd6 Be6 11. b4
Bxc4 12. Qe5+ Be6 13. Qxg7 Nd3+ 14. Kd2 Nxb4 15. Qxh8+ Kd7 16. cxb4 Bxb4+ 17.
Ke2 Bc4+ 18. Kf2 Bc5+ 19. Be3 $16 {Van der Sterren}) 9. Ng5 Qb6 $1 10. Qxb6
axb6 11. Nxf7 Rg8 12. Ng5 d5 13. exd6 h6 14. Bf7+ Kd7 15. Nf3 Rh8 16. Ne5+ Kxd6
17. Ng6 $13) 8... Qxb5 9. a4 $5 Qd5 10. Be3 d6 11. O-O h6 (11... Be6 $142) 12.
Na3 dxe5 13. Rad1 Qb3 14. Nc4 $1 $16 {Kosten-Miralles, Lyon 1988}) (5. Nxd4 d6
$11 (5... d5 6. Bf4 Be7 (6... g5 $142) 7. Nd2 Nxd2 8. Qxd2 c5 (8... O-O) 9.
Bb5+ Bd7 10. e6 $1 Bxb5 11. Nxb5 Na6 12. exf7+ Kxf7 13. O-O-O d4 14. Rhe1 Re8
15. c3 $16 {Tomczak-R.Jonas, Germany 1988}) (5... Be7 6. Qg4 d5 $1 7. Qxg7 Rf8
8. Qxh7 (8. Bd3 $142) 8... Bc5 9. Be3 $2 (9. c3 Qe7 $11) 9... Bxd4 10. Bxd4 Qg5
$1 {Kantor-Kahn, Budapest 1987})) (5. Bd3 Bb4+ $1 6. c3 dxc3 7. bxc3 (7. O-O $2
cxb2 8. Bxb2 Nc5 9. Bc2 Ne6 10. Nc3 Bxc3 $17)) 5... d5 6. exd6 Nxd6 7. Nc3 (7.
Bf4 Nc6 8. Qe3+ (8. Qd2 Bg4 9. Nc3 $6 (9. Be2) 9... Qe7+ $1 10. Qe3 Qxe3+ 11.
fxe3 O-O-O 12. O-O-O Be7 {Sznapik-Smyslov, Berlin 1979}) 8... Qe7 9. Nc3 Qxe3+
10. Bxe3 Bg4 11. Nd4 Nxd4 12. Bxd4 Nf5 $1 $11 13. Be5 Bd6 14. Bxd6 Nxd6 15. f3
{Huebner-Timman 1/2-1/2, Tilburg 1986}) (7. Bg5 Nc6 (7... Qd7 $6 8. Nc3 Nc6 9.
Qa4 $1 $14 (9. Qd2 f6 $1 {$140 Qf7})) (7... f6 8. Bf4 (8. Bd2 Nc6 9. Qa4 Bd7 10.
Be2 Qe7 11. Nc3 O-O-O 12. O-O-O Qf7 {Shishkov-Kahn, Budapest 1987}) 8... Nc6 9.
Qe3+ (9. Qa4 Qe7+ 10. Be2 Bd7 11. O-O Qxe2 $1 12. Re1 Ne5 13. Qxd7+ Kxd7 14.
Rxe2 Nxf3+ $15 {$140 Nf5}) 9... Qe7 10. Nc3 Qxe3+ 11. Bxe3 Bg4 12. O-O-O O-O-O
13. Be2 Be7 14. h3 Be6 15. Nd4 Nxd4 16. Bxd4 a6 $11 {
1/2-1/2 Xie-Yusupov, Amsterdam 1994}) 8. Qe3+ $1 (8. Bxd8 $2 Nxd4 9. Nxd4 Kxd8
10. Nc3 c6 11. O-O-O Kc7 $15) (8. Qd2 Be7 9. Nc3 Ne5 $1 $11) (8. Qc3 f6 $1 (
8... Ne7 $6 9. Nbd2 h6 $2 (9... f6 $142) 10. Bh4 Ndf5 11. O-O-O Nxh4 12. Nxh4
Qd6 13. Bb5+ c6 14. Rhe1 $1 Be6 15. Ne4 Qf4+ 16. Kb1 cxb5 17. g3 Nd5 18. Rxd5
b4 19. Qc4 Qb8 20. Qb5+ Ke7 21. Qxb4+ Ke8 22. Nf6+ $1 gxf6 23. Qb5+ Ke7 24.
Nf5# {Grabczewsky-Radojevic 1:0, Lublin 1971}) 9. Bf4 Qe7+ 10. Be2 Be6 11. Nbd2
O-O-O 12. O-O Qf7 13. a3 $2 (13. Rfe1 $11) 13... g5 14. Bxg5 $2 fxg5 15. Qxh8
Bg7 16. Qxh7 Bf5 17. Nxg5 Bxh7 18. Nxf7 Nxf7 $19) 8... Be7 9. Nc3 Nf5 10. Bxe7
Ncxe7 11. Qe5 O-O 12. Rd1 Nd6 13. Bd3 Ng6 14. Qg3 Re8+ $11 {$140 Qf6} (14... Qe7+
15. Kd2 Nf5 16. Bxf5 Bxf5 17. Kc1 Rad8 18. Nd4 Bc8 19. Rhe1 $14)) (7. Bd3 Nc6 (
7... Qe7+ 8. Be3 Nc6 9. Qf4 (9. Qa4 Bd7 {$140 Ne5}) 9... g6 10. Nc3 Bg7 (10...
Be6 11. Nd4 Bg7 12. Nxc6 (12. Nxe6 {Keres}) 12... bxc6 13. O-O O-O 14. Bd4 $14
Rab8 15. Bxg7 Kxg7 16. b3 Qf6 17. Qxf6+ Kxf6 18. Na4 $16 {
Spassky-Rossetto, Amsterdam 1964}) 11. Nd5 Qd8 12. O-O-O O-O 13. Bc5 (13. c3
Ne7 $1 {$140 Nf5;Nd5}) 13... Be6 $1 14. Nc3 (14. Nxc7 Qxc7 15. Bxd6 (15. Qxd6 Qa5
16. Ba3 Rfc8 $1) 15... Qb6 $1 16. c3 (16. Bxf8 $2 Bxb2+ 17. Kd2 Qxf2+) 16...
Rfc8 $36) (14. Be2 Re8 15. Rhe1 Bxd5 16. Rxd5 Ne7 17. Rdd1 Nef5 $1 $15) 14...
Qf6 $1 15. Bxd6 cxd6 $13) 8. Qf4 (8. Qe3+ Be7 9. Bd2 Be6 10. Qf4 (10. Nc3 Nb4)
10... Bf6 11. Nc3 Qd7 12. O-O-O O-O-O $11) 8... g6 (8... Be6 9. Bd2 (9. Nc3 Qd7
(9... g6 10. Nd4 Bg7 $2 (10... Qd7) 11. Nxe6 $1 fxe6 12. Ne4 $1 $16 {Keres}) (
9... h6 $6 10. Bd2 a6 $2 11. O-O-O g5 12. Qe3 $16) 10. Be3 Nf5 11. Bxf5 Bxf5
12. Ne5 Nxe5 13. Qxe5+ Be6 14. Nb5 Bd6 15. Nxd6+ Qxd6 16. Qxd6 cxd6 17. O-O-O
$14 {Adorjan-Kostro, Wijk aan Zee 1971}) 9... Qd7 10. Nc3 (10. O-O O-O-O 11.
Nc3 Be7 12. Qa4 Kb8 13. Be3 Bf6 14. Rad1 $14) 10... Be7 11. O-O-O (11. O-O
O-O-O {Euwe}) 11... O-O 12. h4 (12. Rhe1 Bf5 13. Bxf5 Qxf5 14. Qxf5 Nxf5 15. g4
Nh4 $1 16. Rxe7 Nxf3 17. Rxc7 Nxh2 18. g5 $14) 12... f6 $5 13. Rhe1 Bf5 $2 (
13... Rae8 {$140 Qc8}) 14. Bxf5 Qxf5 15. Qxf5 Nxf5 16. g4 Nd6 17. Nd5 Bd8 18. Bf4
$16) (8... Be7 9. Nc3 Be6 10. O-O (10. Bd2 Bf6 $1) 10... Qd7 11. Be3 O-O (11...
Nf5 $2 12. Bxf5 Bxf5 13. Nb5 $16) (11... h6 $6 12. Rad1 O-O 13. Ne4 $14) (11...
Bf5 12. Rad1 Bxd3 13. Rxd3 Qf5 14. Nd5 $1 Qxf4 15. Bxf4 O-O-O 16. Ne5 Rhe8 17.
Nxc6 bxc6 18. Nxe7+ Rxe7 19. Be3 $14 {Schlick-Zysk, Germany 1987}) 12. Rad1
Rad8 (12... Bf6 13. Ne4 $1 Bxb2 14. Nxd6 (14. Nc5 $14) 14... cxd6 15. Ng5 h6 (
15... g6 $142) 16. Qe4 g6 17. Nxe6 Qxe6 18. Qxe6 fxe6 19. Bxg6 $16) 13. Bc5 (
13. Ne4 Nxe4 14. Qxe4 f5 15. Qa4 $14) 13... Qc8 14. Ng5 Bxg5 15. Qxg5 Rfe8 16.
Rfe1 $14) (8... Qd7 $6 9. Nc3 Qg4 10. h3 Qxf4 11. Bxf4 $16 {R.Schwarz}) 9. Nc3
(9. O-O Bg7 10. Re1+ (10. Bd2 Bxb2 (10... Qf6 11. Qxf6 Bxf6 12. Nc3 Be6 13. Ng5
Bxg5 (13... Bc4 $2 14. Nge4) 14. Bxg5 O-O $14) (10... O-O 11. Bc3 Be6 $1) 11.
Bc3 Bxc3 (11... Bxa1 $2 12. Bxa1 O-O (12... Rg8 13. Bf6) 13. Bf6 Qd7 14. Qh6
Ne8 15. Bg7 $3 Nxg7 16. Ng5 $16 {Keres}) 12. Nxc3 O-O $1 $17 (12... Be6 $2 13.
Rfe1 O-O 14. Ng5 Ne8 15. Qh4 Nf6 16. Nce4 h5 17. Nxe6 $16)) (10. Nc3 O-O 11.
Be3 Be6 (11... Re8 $5 12. Rad1 Ne5 $1 13. Bb5 Bd7 14. Bd4 Nxf3+ 15. Qxf3 Bxd4
$11 {Geller-Smyslov, Biel 1976}) 12. Bc5 (12. Rad1 Qf6 13. Qxf6 Bxf6 14. Ng5
Nb4 $1 15. Nxe6 fxe6 16. Bc5 Nxd3 17. Rxd3 Rfd8 18. Re1 b6 19. Bd4 $11 {
Short-Murey, Hastings 1982/83}) 12... Re8 13. Rad1 Qf6 $1 14. Bxd6 cxd6 15.
Qxd6 Red8 (15... Bf8 16. Qg3 Bb4 $44) 16. Qg3 Qe7 17. Ng5 Bxc3 18. bxc3 Bxa2
$11 {Hermlin-Maslov, USSR 1970}) 10... Be6 11. Nc3 (11. Qa4 $6 O-O 12. Bg5 Qd7
13. Nc3 h6 14. Bf4 a6 $1 $15) (11. Ng5 $6 O-O $1 12. Nxe6 fxe6 13. Qg4 Bd4 $1
14. Qxe6+ Kh8 15. Re2 Qh4 16. g3 Qh5 $19) 11... O-O 12. Be3 Re8 13. Rad1 Qf6 $1
$11) 9... Bg7 (9... Be6 $2 10. Nd4 Bg7 11. Nxe6 fxe6 12. Ne4 $16 {Keres}) 10.
Be3 Be6 11. O-O-O (11. h4 Nf5 $5 (11... h6) (11... Qe7) (11... Qf6 $6 12. Qa4
h6 $2 (12... Qe7 $142 $14) 13. Bd4 Qe7 14. Bxg7 $1 Rg8 (14... Bb3+ 15. Kf1 $1
Bxa4 16. Re1 $18) 15. Be5 $18 {Kluger-Petran, Budapest 1971}) 12. Bc5 Bxc3+ 13.
bxc3 Qd5 14. Ba3 O-O-O 15. O-O Nd6 16. Rfe1 h6 $13 17. c4 $1 Nxc4 18. Rxe6 Nxa3
19. Rf6 Rd7 20. Be4 Nd4 21. Kh1 Ne6 22. Qe3 Qc5 23. Qb3 Nb5 $2 (23... Nd8 {
$140 g5}) 24. Rxf7 Ned4 25. Nxd4 Qxd4 26. Bxb7+ $1 Kb8 27. Rxd7 Qxa1+ 28. Kh2
Qe5+ 29. g3 Rf8 30. Bg2 Kc8 31. Rd5 {Sax-Solomon, Australia 1987}) 11... Qf6 (
11... O-O $2 12. Bc5 $1 Re8 (12... Qf6 $2 13. Qxf6 Bxf6 14. Nb5 $18) 13. Bb5 $1
a6 14. Bxc6 bxc6 15. Ne4 $16) 12. Ng5 (12. Qa4 h6 13. Nd4 O-O $1 14. Nxc6 (14.
Nxe6 fxe6 $1 {$140 b5}) 14... bxc6 15. Qxc6 Bxa2 $36) 12... Qxf4 (12... O-O-O 13.
Qxf6 Bxf6 14. Nxe6 $14) 13. Bxf4 Bxc3 (13... O-O-O 14. Nxe6 fxe6 15. Rhe1 Bxc3)
14. bxc3 O-O-O (14... Bxa2 $4 15. Rhe1+ Kf8 (15... Be6 16. Nxe6 fxe6 17. Bxd6
$1 cxd6 18. Rxe6+ Kd7 19. Bc4 $16) 16. c4 $1 Nxc4 17. Ne4 N4e5 18. Nc3 $1 Nxd3+
19. Rxd3 Be6 20. Bh6+ $16 {$140 Nd5, Keres}) 15. Nxe6 fxe6 16. Rhe1 Rhf8 17. Bg3
Nf5 18. Rxe6 Nxg3 19. fxg3 $14 {Polugaevsky}) (7. Qe5+ Qe7 8. Nc3 Be6 $1 9. Nd4
Nd7 $1 10. Qe3 Bc4 11. Ndb5 Nxb5 12. Nxb5 Bxf1 $1 13. Rxf1 Kd8 $1 $11) 7... Nc6
8. Qf4 Nf5 {Zaitsev} (8... g6 9. Bd2 (9. Nd4 Bg7 (9... Bd7 {Mikenas} 10. Bb5 $1
$14 (10. Nxc6 Bxc6 11. Qd4 Rg8 12. Nd5 Bg7 13. Qe3+ Kf8 $1 $13) (10. Ndb5 a6
11. Nxd6+ Bxd6 12. Qe4+ Be6 (12... Qe7 13. Bg5 $1) 13. Bh6 Qf6 $1 14. Qe3 Be5
15. Ne4 Qe7 16. O-O-O Rd8 {$140 Bb2;Bd4;Ba4} 17. Rxd8+ Kxd8 18. Nc5 Kc8 $11 {
Pereny-Halasz, Budapest 1984})) 10. Nxc6 bxc6 11. Be2 O-O 12. O-O Bf5 (12...
Re8 13. Bf3 Bd7 14. Be3 $14) 13. Qa4 Rb8 $1 14. Bf3 $1 Nb5 $6 (14... Rb6 15.
Bxc6 Bxc2 $11) 15. Ne2 $14 {Khalifman-Zysk, Groningen 1985/86}) (9. Bb5 {
Bronstein} Bg7 $1 (9... Nxb5 $2 10. Nxb5 Bd6 11. Nxd6+ Qxd6 12. Qxd6 cxd6 13.
Bf4 $14) (9... Bd7 $2 10. Bxc6 Bxc6 11. O-O Bg7 12. Re1+ Kf8 13. Nd4 Qf6 14.
Nxc6 Qxf4 15. Bxf4 bxc6 16. Be5 $16) 10. Bxc6+ bxc6 11. O-O O-O 12. Be3 Rb8 $1
13. Rab1 a5 14. Bc5 (14. Bd4 Rb4 $1 15. a3 Rc4 $17) (14. a3 Re8 15. Rfd1 (15.
Ba7 Rb7 16. Bc5 Bf5 17. Qa4 Ne4 $1 $15 {Romanishin-Smyslov, USSR 1977}) 15...
Bxc3 16. bxc3 Rxb1 17. Rxb1 Re4 $1 $11) 14... Re8 15. Nd4 Be5 16. Qf3 Qh4 17.
g3 Qh3 18. Rfe1 Bb7 19. Nce2 (19. Nb3 Nc4) 19... Ne4 $1 20. Nf4 (20. Qxe4 Bd6)
20... Bxf4 21. Rxe4 Rxe4 22. Qxe4 Bd6 23. Nb3 Qh5 $17 {
Schmilov-Grevlund, corr. 1977}) (9. Be3 Bg7 10. O-O-O O-O 11. h4 h6 (11... Qf6
12. Qxf6 Bxf6 13. Nd5 $16) (11... Be6 12. h5 Qf6 13. Qh2 $16) 12. Nb5 Be6 13.
a3 Re8 $1 14. Nxc7 Qxc7 15. Qxd6 Qa5 16. Qc5 Qxc5 17. Bxc5 Bg4 $44) (9. Bd3)
9... Qe7+ (9... Bg7 10. O-O-O O-O $2 (10... Be6 $142) 11. h4 $1 h6 $1 12. Bd3
Be6 13. Rhe1 Re8 14. a3 Qf6 15. Qxf6 Bxf6 16. Bxh6 Bxc3 17. bxc3 Bg4 18. Bf4
Kg7 19. c4 $16) 10. Be2 Be6 11. O-O (11. O-O-O Bg7 12. Rhe1 O-O-O 13. Bd3 Qf6
14. Qxf6 Bxf6 15. Bg5 Bxc3 16. Bxd8 Bxe1 17. Bf6 Re8 18. Nxe1 Nb4 19. a3 Nxd3+
20. Nxd3 Bf5 $11 {Ivanchuk-Kamsky, Linares 1994}) 11... Bg7 12. Rae1 O-O-O 13.
Qa4 Kb8 14. Bd3 Nc8 15. Bg5 f6 16. Be3 Qb4 17. Bxa7+ N8xa7 18. Qxb4 (18. Rxe6
Qxa4 19. Nxa4 Nb4 $13) 18... Nxb4 19. Rxe6 Nxd3 20. cxd3 Rxd3 21. Re7 Rg8 22.
Rfe1 {Geller-Smyslov 1/4:1/4, Lvov 1978}) (8... Be6 9. Be3 (9. Bb5 Nxb5 (9...
Bd7 $2 10. O-O $16) 10. Nxb5 Bd6 11. Nxd6+ Qxd6 12. Qxd6 cxd6 $11) (9. Bd2 g6
10. O-O-O Bg7 11. h4 (11. Nb5 {Bronstein} a6 $1 12. Bc3 (12. Nxd6+ cxd6 $15)
12... axb5 $1 13. Bxg7 Rxa2 $1 14. Rxd6 cxd6 15. Bxh8 (15. Kb1 Qa5 16. b3 Nb4
$1 {$140 Ra1} 17. Bxb5+ Qxb5 18. Bxh8 Nxc2 $17) 15... Qa5 16. b3 Nb4 17. Qxd6 $1
(17. Bb2 $2 Rxb2) 17... Rxc2+ 18. Kd1 Bxb3 19. Qe5+ Kf8 $8 20. Qg7+ $11) (11.
Ng5 O-O $1 12. h4 (12. Bd3) 12... h6 13. Nge4 (13. Nxe6 $6 fxe6 14. Qg4 Qf6 15.
Bd3 Ne5 16. Qh3 b5 $17) 13... Qe7 $1 14. Nxd6 $6 (14. Re1 $142) 14... cxd6 15.
Bc4 Rac8 16. Bb3 Nd4 $15) (11. Bd3 O-O (11... Qe7 $2 12. Rhe1 $16) (11... Qd7
$2 12. Na4 $16) (11... Qf6 $6 12. Qa4 (12. Qxf6 Bxf6 13. Ng5 O-O-O 14. Nxe6
fxe6 15. Rhe1 Rhe8 16. Ne4 Nxe4 17. Rxe4 $14 {Tal-Rossetto, Amsterdam 1964})
12... h6 13. Rhe1 O-O 14. h4 a6 $2 (14... Rfe8 $142) 15. Bg5 $3 hxg5 16. hxg5
Bh6 (16... Qe7 17. Nd5 $1) (16... Qd8 17. Bxg6 $16) 17. Qh4 Nf5 18. Bxf5 Bxf5
19. Nd5 Qh8 20. gxh6 f6 21. g4 Bd7 22. Ne7+ Nxe7 23. Rxe7 {
Cotta-Airiton 1:0, Brassil 1966}) 12. h4 Qf6 (12... h6) (12... b5 $2 13. h5 b4
14. Ne4 Bc4 (14... Nc4 15. Bxc4 Bxc4 16. Bc3 $1 Qe7 17. Bf6 $16) 15. hxg6 $16 {
Heinz-Kovalevsky, DDR 1985}) 13. Qh2 (13. Qg3 $4 Nb4 14. Bg5 Nxa2+ 15. Kd2 Nxc3
$1 $17) (13. Qxf6 Bxf6 14. Ng5 Nb4 $11) 13... Ne5 (13... h6 $4 14. Bg5 $1) 14.
Bg5 Nxf3 15. gxf3 Qxf3 16. h5 (16. Rdg1) 16... Qxh5 17. Qxh5 gxh5 18. Rxh5 f5
$1 (18... Bg4 $2 19. Bxh7+ Kh8 20. Rh4 Bxd1 21. Nd5 $18) 19. Rg1 Rf7 (19... Bf7
{$140 Bg6}) 20. Ne2 $1 Bc4 $1 $11) (11. Bb5 O-O (11... Nxb5 $4 12. Nxb5 Rc8 13.
Bc3 $18) 12. Bxc6 bxc6 13. Nd4 Bd5 (13... Bd7 14. Nb3 $14) 14. Nxd5 cxd5 15.
Bb4 Re8 $1 $11) (11. Re1 O-O $6 (11... h6 $142) 12. h4 Qf6 13. Qxf6 Bxf6 14.
Ng5 Bc4 15. Nge4 $1 $16 {Neuvonen-Hietanen, Finnland 1978}) 11... h6 $1 12. Bd3
O-O (12... Qf6 $6 13. Qxf6 Bxf6 14. Rhe1 Kd7 15. Ne4 $14) 13. Rhe1 Re8 14. a3 (
14. Na4 b5 15. Nc5 Bc4 $13) 14... a6 15. Kb1 b5 $13) 9... Nf5 $1 (9... g6 10.
O-O-O Bg7 11. Nd4 O-O 12. Nxc6 bxc6 13. Bd4 Bxd4 14. Rxd4 Rb8 15. h4 c5 16. Rd2
Rb4 17. Qe5 Rxh4 18. Rxh4 Qxh4 19. Qxc5 $14 {Tiviakov-Rosentalis, New York 1994
}) 10. Nb5 Bb4+ 11. Bd2 (11. c3 Ba5 $11) 11... Bxd2+ 12. Nxd2 O-O (12... Nd6)
13. O-O-O (13. Nxc7 $2 Nfd4 $1 (13... g5 14. Nxe6 gxf4 15. Nxd8 Re8+ 16. Kd1 $1
Raxd8 17. Bd3) 14. O-O-O (14. Bd3 Nb4 $1) (14. Nxe6 Nxc2+ 15. Kd1 fxe6 $17)
14... Rc8 $44) 13... Rc8 14. Nf3 Qe7 15. Bd3 a6 16. Nc3 Qb4 17. Ne4 Nfe7 18. a3
Ng6 $1 19. Qg5 Qa5 20. Nc5 Bg4 21. Bxg6 fxg6 22. Rd5 {
Fuderer-Bronstein 1/4:1/4, Kiev 1959}) (8... Bf5 9. Bb5 $1 Qe7+ (9... Bd7 $2
10. Be3 a6 (10... Be7 $142) 11. Bxc6 Bxc6 12. Ne5 $1 Bxg2 13. Rg1 Bh3 14. O-O-O
Be6 15. Ne4 f6 $2 (15... Qe7 $142) 16. Bc5 $3 Bg8 (16... fxe5 17. Qxe5 Qd7 18.
Bxd6 $18) 17. Rge1 Be7 18. Nc6 $1 bxc6 19. Nxd6+ cxd6 20. Bxd6 $18) (9... Be7
10. Nd4 (10. Be3 O-O 11. O-O-O Qc8 12. Ba4 Be6 13. Nd5 $1 $16) (10. Bxc6+ bxc6
11. Ne5 $1 O-O (11... Bxc2 12. Be3 O-O 13. Nxc6 Qe8) 12. Nxc6 Qe8 13. Nxe7+
Qxe7+ 14. Be3 Bxc2 15. Rc1 Bd3 16. Nd5 Qd8 17. Qd4 Ba6 $1 18. Nxc7 Rb8 19. Rc6
(19. Qxa7 Bc4 $13) 19... Bb7 20. Rxd6 Qxc7 $11 {Sax-Yusupov, Rotterdam 1988})
10... Bd7 11. Bxc6 Bxc6 (11... bxc6 12. Qf3 $1 $16) 12. Nxc6 bxc6 13. Qa4 $1
Qd7 14. O-O O-O 15. Nd5 Rfe8 16. Bf4 Bf8 17. Rad1 Red8 18. Ne3 $16 {
Gligoric-Bajec, Sarajevo 1961}) (9... Nxb5 $2 10. Nxb5 Qe7+ 11. Kf1 $1 $18) (
9... Bxc2 $2 10. Ne5 (10. Bxc6+ bxc6 11. Nd4 Qe7+ 12. Be3 Be4 13. O-O $16)
10... Qe7 (10... g5 $2 11. Qe3 Be7 12. Nxc6 bxc6 13. Bxc6+ Kf8 14. Bxa8 $18)
11. Bxc6+ bxc6 12. Be3 $16) 10. Be3 (10. Kf1 {Tal} Be4 (10... Bxc2 $2 11. Nd5
Qd8 12. Ne5 $16 (12. Bd2 $16)) 11. Ba4 (11. Bxc6+ Bxc6 12. Ne5 O-O-O (12... Bd7
$2 13. Nd5) (12... Bb5+ $2 13. Nxb5 Nxb5 14. Bd2 $16) 13. Nxc6 bxc6 14. Qa4 Nb5
$1 15. Be3 Qb4 16. Qa6+ Kb8 (16... Kd7 $2 17. Nxb5 Qxb5+ 18. Qxb5 cxb5 19. Bxa7
c5 20. Rd1+ Kc8 21. Rxd8+ Kxd8 22. Bb8 $16) 17. Qxc6 (17. a3 Qc4+ 18. Kg1 Bc5
19. Qxc6 Nd4 $36) (17. Nxb5 Qxb5+ 18. Qxb5+ cxb5 19. a4 bxa4 20. Ke2 a3 $1 21.
bxa3 (21. b4 a5 $1 22. bxa5 Kb7) 21... Bd6 22. Rhb1+ Ka8 23. Rb3 Rb8 $11) 17...
Nd4 18. Bxd4 Qxd4 19. g3 Bc5 20. Qf3 Qc4+ 21. Kg2 Rd2 $44) (11. Bd2 Nxb5 12.
Nxb5 O-O-O 13. Re1 f5 14. Nc3 (14. Ng5 Qd7 15. Ne6 g5 $1 16. Nxg5 Bh6 $17)
14... Qc5 15. Nxe4 fxe4 16. Qxe4 Qb5+ $1 17. Kg1 Qxb2 18. Bg5 Rd7 19. Qe8+ Nd8
20. h4 (20. Ne5 Rd4 21. Bxd8 Rxd8 22. Qe6+ Kb8 23. Nf7 Bb4 $1) 20... h6 21. Ne5
Rd4 22. Bxd8 Rxd8 23. Qe6+ Kb8 24. Rh3 $16 {$140 Nc6,Rb3}) 11... O-O-O 12. Be3
Bxf3 (12... f6 $2 13. Nxe4 Qxe4 14. Rd1 $16 {Keres}) 13. Qxf3 (13. gxf3 Ne5 14.
Re1 Qe6 $1 {$140 Qh3;Qc4}) 13... Ne5 $13) 10... Nxb5 11. Nxb5 Qb4+ 12. Qxb4 Bxb4+
13. c3 Bd6 $1 (13... Ba5 14. b4 Bd3 $1 15. a4 a6 16. Nbd4 $1 Bb6 (16... Nxd4 $2
17. Bxd4 Bb6 18. O-O-O $1 Bxd4 19. Rxd3 Bf6 (19... Bxf2 20. Rf1 Ba7 21. Re1+
Kf8 22. Rd7 $18) 20. Re1+ Kf8 21. Rd7 Bxc3 22. Ree7 h5 23. Rxc7 $18 {
Parma-Trifunovic, Amsterdam 1965}) 17. Nxc6 bxc6 18. Bxb6 $1 (18. a5 Bxe3 19.
fxe3 Be4 $1) 18... cxb6 19. O-O-O O-O-O 20. Ne5 Be4 21. Nxf7 Bxg2 22. Rxd8+ (
22. Nxd8 Bxh1 $11) 22... Rxd8 23. Nxd8 Bxh1 24. Ne6 $16) 14. Nxd6+ (14. O-O-O
O-O-O 15. Nxd6+ (15. Bxa7 $2 Nxa7 16. Nxa7+ Kb8 17. Nb5 Bf4+ 18. Nd2 c5 $1 19.
g3 Bh6 20. f4 g5 $17) 15... Rxd6 $1 16. Rxd6 cxd6 17. Nd4 Nxd4 18. Bxd4 Kc7 $11
) 14... cxd6 15. O-O-O Ke7 (15... Rd8 $2 16. Nd4 Nxd4 17. Rxd4 $16) (15... Ne5
$2 16. Nh4 Be6 17. Rxd6 O-O (17... Bxa2 $2 18. Bd4 f6 19. f4 Nd7 20. Re1+ $1
$18) 18. b3 Ng4 19. Re1 Rfd8 20. Rxd8+ Rxd8 21. Nf3 $18) (15... O-O-O 16. Nd4
$1 Be6 $1 (16... Nxd4 17. Bxd4 Kc7 18. Bxg7 $16) 17. Nb5 $1 Bxa2 18. Bf4 $18) (
15... Be6 16. Kb1 d5 (16... O-O-O $142) 17. h3 O-O 18. Nd4 Nxd4 19. Bxd4 Rfe8
20. g4 Bd7 21. Rdg1 Bb5 22. h4 Bd3+ 23. Ka1 a5 24. h5 $36 {
Alexandria-Kobaidse, USSR 1970}) 16. Rhe1 Be6 $11 (16... Ne5 $4 17. Bc5 $18)
17. Bf4 Rhd8 18. Bg5+ f6 19. Nd4 Nxd4 20. Rxd4 Kf7 $1 $11) (8... Be7 9. Be3 (9.
Nd5 $14 {Polugaevsky}) (9. Bb5 $14 {Romanishin}) (9. Bd2 Be6 10. O-O-O O-O 11.
h4 Bf6 (11... Qc8) 12. Bd3 Qd7 13. Ne4 Nxe4 14. Qxe4 g6 15. Bg5 $16 {
Pete-Kahn, Budapest 1987}) 9... Be6 10. O-O-O O-O 11. Ng5 (11. h4) 11... Bxg5
12. Qxg5 Qe7 13. Be2 (13. Qxe7 $142 Nxe7 14. Bc5) 13... f6 $1 14. Qc5 Qf7 15.
Bf3 Ne5 16. Bd5 Ndc4 $11 {Sveshnikov-Oll, USSR 1987}) 9. Bb5 Bd6 10. Qe4+ Qe7
11. Bg5 (11. Bxc6+ bxc6 12. O-O O-O $1 13. Qxc6 Rb8 $44 {$140 Bb7}) (11. g4 $5) (
11. O-O $5) (11. Bd2 Bd7 12. O-O-O Qxe4 13. Nxe4 Be7 14. Rhe1 O-O-O $1 15. Bc4
$5 $14) 11... f6 $8 (11... Qxe4+ 12. Nxe4 Be7 13. Bxc6+ bxc6 14. Bxe7 $16) 12.
Bd2 Bd7 13. O-O-O Qxe4 $8 (13... O-O-O $2 14. Bxc6 $16) 14. Nxe4 Be7 15. g4 a6
$2 (15... Nd6 $8 16. Nxd6+ Bxd6 17. Rde1+ (17. Rhe1+ Kf8) 17... Kf8 $1 18. Rhg1
Re8 19. Rxe8+ Kxe8 $11) 16. Bc4 $2 $11 (16. Bxc6 $1 Bxc6 17. Rhe1 Bxe4 $8 (
17... Nd6 $2 18. Nxd6+ cxd6 19. Nd4 $16) 18. Rxe4 Nd6 19. Re2 $16 {$140 Nd4-e6})
16... Nd6 17. Nxd6+ Bxd6 18. Rde1+ *

[Event "?"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "C44"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 (3. a3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4
Qf6 8. Qxe4 Qxe5 9. Nd2 Be7 10. Qxe5 Nxe5 11. Nc4 Nxc4 {
Hickl-Kindermann, Altensteig 1987 1/2-1/2}) (3. c4 f5 4. d4 Nf6 5. exf5 exd4 6.
Nxd4 Bb4+ 7. Nc3 O-O 8. Be2 Ne4 9. Qd3 Nxf2 10. Kxf2 Qh4+ 11. g3 Qxd4+ 12. Qxd4
Nxd4 13. g4 Bxc3 14. bxc3 Nxe2 15. Kxe2 b6 16. Bf4 d6 17. Kd3 Ba6 18. Rhe1 Rf7
19. a4 d5 20. a5 Bxc4+ $15 {Kurtenkov-Cheskovsky, Trnava 1986}) (3. d3 f5 (3...
Nf6 4. Nbd2 d5 5. g3 Bc5 (5... dxe4 6. dxe4 Be7 7. Bg2 O-O 8. O-O h6 9. c3 Be6
10. Qe2 Nd7 11. Nc4 Bf6 12. Rd1 Re8 13. h3 Bxc4 14. Qxc4 Qe7 15. Be3 $14 {
Lazic-Kalesis, Balkan 1994}) 6. Bg2 dxe4 7. dxe4 O-O 8. O-O a5 9. a4 Qe7 10. c3
Rd8 11. Nh4 g6 12. h3 b6 13. Re1 Rd3 14. Nhf3 Bxf2+ 15. Kxf2 Qc5+ {
Todorcevic-Kovacevic, Bled 1989 0-1}) 4. g3 Nf6 5. exf5 Bc5 6. Nc3 d6 7. Bh3
O-O 8. O-O Bd7 9. Ne4 Qc8 10. Nh4 Nd4 11. Bg5 Kh8 12. g4 Bb6 13. c3 Nc6 14. Ng3
Qe8 15. Bg2 Qf7 16. h3 Rae8 17. Bd2 Ne7 18. c4 Bc6 19. g5 Nd7 20. Bxc6 Nxc6 $13
{Hickl-Winants, Tel Aviv 1989}) (3. c3 Nf6 (3... d5 4. Qa4 (4. Bb5 dxe4 (4...
Bc5 5. Qe2 Kf8 6. exd5 Qxd5 7. Bc4 Qd8 8. Nxe5 Nxe5 9. Qxe5 Bd6 10. Qe2 Qg5 11.
O-O Bg4 12. f3 Re8 13. Qf2 Qf4 14. g3 Qxc4 15. fxg4 Nf6 16. d4 Nxg4 17. Qf3 h5
18. Nd2 Qe6 19. Ne4 Qg6 20. Nxd6 $14 {Velimirovic-Basagic, Yugoslavia 1984}) (
4... Qd6 5. exd5 Qxd5 6. Qe2 f6 7. d4 Bg4 8. c4 Bxf3 9. cxd5 Bxe2 10. Kxe2 a6
11. dxc6 axb5 12. cxb7 Rb8 13. dxe5 fxe5 14. a4 bxa4 15. Rxa4 Rxb7 16. Ra8+ Kf7
17. Rd1 Nf6 (17... Be7 18. Nc3 h6 19. Ne4 Rh7 20. Rd7 Nf6 $14 {
Sakaev-Mitkov, Leningrad 1991}) 18. Nd2 Rg8 19. Nc4 e4 20. Rdd8 $11 {
Schafer-Timoshchenko, Berlin 1993}) 5. Nxe5 Qg5 6. Qa4 Qxg2 7. Rf1 Bh3 8. Bxc6+
bxc6 9. Qxc6+ Kd8 10. Qxa8+ Ke7 11. Kd1 Qxf1+ 12. Kc2 Bf5 13. Qd5 Nh6 14. b3
e3+ 15. d3 Qxf2+ 16. Nd2 Kf6 17. Qd4 c5 18. Nd7+ Kg5 19. Nxc5 Bxc5 20. Qxg7+
Kh5 21. Qxh8 e2 $19 {Faas-Agapov, Leningrad 1986}) 4... Qd6 (4... Bd7 5. exd5
Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 (8. Bc4 e4 9. Qe2 Bd6 10. d4 (10. d3 O-O 11.
dxe4 Nxe4 12. Be3 f5 13. Nd2 (13. O-O $2 f4 14. Bd4 Qh4 $19) 13... Nxd2 14.
Qxd2 f4 15. Bd4 Qe7+ 16. Kd1 Qg5 17. f3 Rae8 18. g4 Re3 19. h4 Qe7 20. Bxe3
fxe3 $44 {Krantzl-Blatny, Wien 1991}) 10... O-O 11. h3 Re8 12. Be3 h6 13. Nd2
Nh7 14. O-O-O f5 15. g3 Nf6 16. f4 a6 17. Rdg1 b5 18. Bb3 a5 19. a3 h5 20. c4
$13 {Makropoulos-Tolnai, Dortmund 1988}) 8... e4 9. Qe3 Be7 (9... Bd6 10. d4
O-O 11. c4 b5 12. Nc3 bxc4 13. Bxc4 $14) 10. c4 O-O 11. Nc3 c6 12. Be2 cxd5 13.
cxd5 Bf5 14. Bc4 Rc8 15. b3 Bc5 16. Qe2 Bd4 17. O-O Re8 18. Bb2 a6 19. a4 Qd7
20. Nd1 $15 {Rogers-Romanishin, Malmo 1993}) (4... f6 5. exd5 (5. Bb5 Nge7 6.
exd5 Qxd5 7. d4 Bg4 8. Bc4 Qe4+ 9. Be3 Bxf3 10. Nd2 Bd1 11. Kxd1 Qxg2 12. Kc2
exd4 13. Bxd4 O-O-O 14. Bxa7 Qg6+ 15. Kc1 Nd5 16. Rd1 Qf5 17. Bxd5 Rxd5 18. Be3
Bd6 19. Rg1 g5 20. h4 Re8 $17 {Eisen-Sande, corr 1984}) 5... Qxd5 6. d4 Bd7 7.
Qd1 O-O-O 8. Be2 e4 9. Ng1 Nge7 10. f3 Nf5 11. Qb3 Qa5 12. Nd2 Ncxd4 13. cxd4
Nxd4 14. Qc3 Qxc3 15. bxc3 Nc2+ 16. Kd1 Nxa1 17. Bb2 e3 18. Ne4 Bh3+ 19. Kc1
Bxg2 20. Ng3 Rd2 $19 {Brill-Bianchi, Zurich 1983}) (4... Nf6 5. Nxe5 Bd6 6.
Nxc6 bxc6 7. d3 O-O 8. Be2 Re8 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxc6 Be6 12. Nd2 Qg5
13. g3 Rab8 14. f4 Qe7 15. O-O-O dxe4 16. dxe4 Bxa2 17. Bc4 Ba3 18. bxa3 Qxa3+
19. Kc2 Red8 20. Bd5 Bxd5 $19 {Verbel-Belogonov, corr 1984}) 5. d4 Bd7 6. Bb5 (
6. Qb3 exd4 7. Qxd5 $6 Nf6 8. Qxd6 Bxd6 9. Bd3 dxc3 10. Nxc3 O-O 11. Bg5 Ng4
12. h3 Nge5 13. Nxe5 Nxe5 14. Be2 Bc6 15. Be3 Rfe8 16. O-O-O Ng6 17. Bb5 Bxb5
18. Nxb5 Be5 19. g3 a6 20. Nd4 Bf6 $15 {Makropoulos-Ivkov, Budva 1981}) 6...
exd4 7. exd5 Qxd5 8. O-O O-O-O 9. cxd4 a6 (9... Kb8 10. Nc3 Qh5 $13 {Tomcsanyi}
) 10. Nc3 Qh5 (10... Qf5 11. d5 (11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Be8 14.
Ne5 Nge7 15. Qa4 Nc8 16. Be3 N6a7 17. Qa5 Nxb5 18. a4 Nbd6 {
Makropoulos-Velimirovic, Budva 1981 0-1}) 11... Nb8 12. Bxd7+ Nxd7 13. Be3 $14)
11. Bxa6 bxa6 12. Qxa6+ Kb8 13. Nb5 Bd6 14. Nxd6 cxd6 15. Bf4 Qd5 16. Rac1 Nge7
17. Rc5 $18 {Tomcsanyi-Almasi Z, Balatonbereny 1992}) (3... d6 4. d4 Nf6 5. Bd3
(5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nbd2 Bd6 (7... Nd7 8. Bc4 f6 9. Bb3 a5 10. O-O
a4 11. Bc2 Nb6 12. Re1 Nf7 13. h3 Nd6 14. Nf1 Nb5 15. Bd3 Bd7 16. c4 Na7 17.
Ne3 c6 18. Bd2 Be6 19. b4 O-O-O 20. Bf1 Rxd2 $15 {Lane-Smagin, London 1990}) 8.
Nc4 Nxe4 9. Nfxe5 O-O 10. Be3 Re8 11. Nxd6 Nxd6 12. Nc4 Nf5 13. O-O-O b5 14.
Na5 Nxe3 15. fxe3 a6 16. Be2 Be6 17. Bf3 Rb8 18. Rd2 f6 19. Rhd1 Kf8 20. b3 $11
{Hebden-Smyslov, London 1989}) (5. Bb5 {See C 62}) (5. h3 Be7 6. Be3 O-O 7. d5
Nb8 8. Bd3 Nbd7 9. c4 Nc5 10. Bxc5 dxc5 11. Nc3 Bd6 12. g4 c6 13. Qc2 Bd7 14.
O-O-O Qe7 15. dxc6 bxc6 16. Be2 Bc7 17. Nh4 g6 18. Rhg1 Rfd8 19. g5 Ne8 20. Nf5
gxf5 21. exf5 $13 {Velimirovic-Tal, Yug-USSR 1979}) 5... Bg4 (5... g6 6. h3 (6.
O-O Bg7 7. Na3 (7. Qe1 O-O 8. Nbd2 Nd7 9. Nb3 Kh8 10. Bg5 f6 11. Bd2 f5 12.
exf5 gxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. Nh4 e4 16. Be2 Qf7 $11 {
Solozhenkin-Gofshtein, Capelle 1993}) 7... O-O 8. dxe5 Nxe5 9. Nxe5 dxe5 10.
Bg5 h6 11. Bh4 Qe7 12. Re1 Bd7 13. Nc4 Rad8 14. a4 b6 15. Qc2 Bc6 16. Ne3 Qe8
17. Bxf6 Bxf6 18. Bb5 Qe6 19. Bc4 Qe7 20. Bd5 Bd7 $11 {
Danielsen-Sokolov A, Debrecen 1992}) 6... Bg7 7. O-O O-O 8. Re1 Nh5 (8... a6 9.
Bc2 h6 10. Nbd2 Nh7 11. Nf1 exd4 12. cxd4 Ng5 13. N1h2 Nxf3+ 14. Nxf3 Nb4 15.
Bb3 c5 16. Be3 b6 17. a3 Nc6 18. Bd5 Bb7 19. b4 cxb4 20. axb4 $16 {
Ivanchuk-Bologan, Debrecen 1992}) (8... h6 9. Na3 Nh5 10. Be3 a6 11. Kh2 Qf6
12. Bf1 exd4 13. cxd4 Re8 14. Qc2 g5 15. Nc4 Qg6 16. d5 Nb4 17. Qd2 a5 18. a3
Na6 19. Bd3 Qf6 20. Bc2 $16 {Smirin-Bologan, Debrecen 1992}) 9. Be3 h6 10. Kh2
Qf6 11. Bf1 Bd7 12. Na3 a6 13. Nc4 Rad8 14. a4 Rfe8 15. d5 Ne7 16. Ncd2 Nf4 17.
g3 g5 18. c4 Qg6 19. c5 Nxh3 20. Bxh3 Bxh3 21. Kxh3 g4+ 22. Kg2 $14 {
Smirin-Panchenko, Moscow 1994}) (5... Be7 6. O-O (6. d5 Nb8 7. c4 O-O 8. Nc3 (
8. O-O Bg4 9. Nc3 Ne8 10. a3 a5 11. Rb1 Bxf3 12. Qxf3 Bg5 13. b4 Bxc1 14. Rfxc1
Nd7 15. Qe3 Nef6 16. h3 Qe7 17. Be2 g6 18. Bd1 Rfc8 19. Na4 axb4 20. axb4 $16 {
Kamsky-Nikolic P, Tilburg 1990}) 8... Nbd7 9. Bc2 Nh5 10. h3 c6 11. Nxe5 Nxe5
12. Qxh5 Nxc4 13. O-O Re8 14. Rd1 Bf6 15. Qe2 Nb6 16. dxc6 bxc6 17. Qd3 g6 18.
Qxd6 Qxd6 19. Rxd6 Be5 20. Rd1 $16 {Shirov-Speelman, London 1991}) 6... O-O 7.
h3 Re8 8. Re1 Nd7 (8... h6 9. Nbd2 Bf8 10. Nf1 a6 11. Ng3 Bd7 12. Be3 Na7 13.
b4 {Kuporosov-Gipslis, Brno 1991 1/2-1/2}) 9. Be3 Bf6 10. Nbd2 exd4 11. cxd4
Nb4 12. Bb1 c5 13. Nf1 cxd4 14. Nxd4 Ne5 15. a3 Nbc6 16. Ba2 Nxd4 17. Bxd4 Nc6
18. Bxf6 Qxf6 19. Qd2 Be6 20. Bxe6 Rxe6 $16 {
Poluliakhov-Knezevic, Belgrade 1993}) 6. d5 (6. Qb3 Qd7 7. d5 Nd8 8. Nbd2 Be7
9. Ng1 O-O 10. f3 Bh5 11. Ne2 c6 12. c4 Qc7 13. h4 Bg6 14. a4 h6 15. a5 Nd7 16.
g4 h5 17. Ng3 hxg4 18. fxg4 Nc5 19. Qc3 b5 20. axb6 Nxd3+ $13 {
Deev-Gofstein, Berlin 1993}) 6... Ne7 7. h3 (7. c4 Ng6 8. g3 Be7 9. Nc3 Qc8 10.
Be2 O-O 11. h4 c5 12. Nd2 Bd8 13. Bxg4 Nxg4 14. Nb5 Be7 15. h5 Nh8 16. f3 Nh6
17. g4 a6 18. Nxd6 Bxd6 19. g5 f5 20. gxh6 f4 21. hxg7 $16 {
Anand-Timman, Linares 1991}) 7... Bd7 8. c4 Ng6 9. O-O (9. Nc3 Be7 10. h4 h5
11. g3 c6 12. Ng5 a6 13. a4 a5 14. Qb3 O-O 15. Bd2 Qb8 16. Be2 Bd8 17. O-O-O
$14 {Hoffman-Nogueiras, Capablanca memorial 1994}) 9... Nh5 10. Re1 Nhf4 11.
Bf1 h5 12. Kh2 h4 13. Be3 a5 14. Nc3 b6 15. b3 Be7 16. a3 f5 17. b4 axb4 18.
axb4 Rxa1 19. Qxa1 O-O 20. Nd2 Nxg2 21. Bxg2 f4 22. Bxb6 $14 {
Rabiega-Schwartz, Budapest 1993}) (3... g6 4. d4 Bg7 5. Bg5 f6 6. Be3 Qe7 7.
dxe5 Nxe5 8. Nxe5 fxe5 9. Bc4 Nf6 10. f3 d6 11. Na3 a6 12. O-O b5 13. Be2 O-O
14. Qd2 Be6 15. c4 c6 16. Rfd1 Rfd8 17. Rac1 Qb7 18. Qa5 Rd7 19. b3 d5 20. exd5
cxd5 $15 {Haag-Mathe, Hungary 1993}) 4. d4 (4. d3 d5 (4... g6 5. Be2 (5. b4 d6
6. Bb2 Bg7 7. g3 O-O 8. Bg2 Bg4 9. Nbd2 Nd7 10. h3 Be6 11. O-O f5 12. exf5 Bxf5
13. b5 Na5 14. Nb3 Nxb3 15. axb3 Nc5 16. Ne1 Qc8 17. b4 Nxd3 18. Nxd3 Bxh3 19.
Ne1 Be6 20. Nc2 $16 {Tringov-Ziatdinov, Belgrase 1991}) 5... Bg7 6. O-O (6.
Nbd2 O-O 7. h3 d6 8. Nf1 Nh5 9. g3 Kh8 10. Ne3 f5 11. exf5 gxf5 12. Nxe5 dxe5
13. Bxh5 f4 14. Nf1 Bf5 15. Be2 Qd5 16. f3 Rad8 17. g4 Bxd3 18. Bxd3 Qxd3 19.
Qxd3 Rxd3 20. Nd2 Rfd8 $44 {Abramovic-Howell, New York 1990}) 6... O-O 7. b4 (
7. Nbd2 d6 8. Re1 Bd7 9. b4 b5 10. a4 bxa4 11. Rxa4 a5 12. b5 Na7 13. c4 c6 14.
bxc6 Nxc6 15. Ra1 Bg4 16. h3 Bxf3 17. Nxf3 Nd7 18. Bg5 Qc7 19. Nd2 Nc5 20. Nb1
f5 $11 {Sokolov A-Zaitsev, Moscow 1992}) 7... d6 8. b5 Nb8 9. a4 Nbd7 10. Nbd2
a6 11. Ba3 Nh5 12. Re1 Nf4 13. Bf1 Ne6 14. Nc4 axb5 15. axb5 f5 16. exf5 gxf5
17. Bb4 Rxa1 18. Qxa1 Kh8 19. Qa2 Qf6 20. Ne3 Rg8 $15 {
Moldovan-Zaitsev, Bucharest 1993}) 5. Nbd2 g6 (5... Be7 6. Be2 O-O (6... a5 7.
b3 (7. a4 O-O 8. O-O Re8 9. h3 Bf8 10. Re1 Rb8 11. Bf1 Be6 12. Qc2 h6 13. g3
Nd7 14. Kh2 Bc5 15. Re2 Ba7 16. Bg2 d4 17. c4 Nb4 18. Qb1 c6 19. Ne1 b5 $15 {
Manolov-Kolev, Elenite 1994}) 7... O-O 8. O-O Re8 9. Bb2 Bf8 10. a3 g6 11. Re1
Bg7 12. Bf1 b6 13. b4 dxe4 14. dxe4 Bb7 15. Qc2 Qe7 16. Bc4 Nb8 17. bxa5 Rxa5
18. Nb3 Ra8 19. a4 Ba6 20. Bxa6 $11 {Sokolov A-Butnorius, Vilnius 1993}) 7. b4
a6 8. O-O Be6 9. Qc2 h6 10. Re1 Re8 11. Bf1 dxe4 12. dxe4 Bf8 13. h3 Nd7 14. a4
Qf6 15. Bb2 Ne7 16. Nc4 Ng6 17. Ne3 c6 18. Nf5 Nb6 19. Nd2 Rad8 20. a5 $14 {
Velimirovic-Arsovic, Belgrade 1993}) (5... a5 6. Be2 Bc5 (6... g6 7. b3 (7. O-O
Bg7 8. Re1 O-O 9. Bf1 Re8 10. b3 b6 11. a3 Ba6 12. Qc2 Qd7 13. Bb2 Rad8 14. b4
dxe4 15. dxe4 Bxf1 16. Nxf1 axb4 17. axb4 Qd3 {
1/2-1/2 Cherniaev-Winants, Antwerpen 1994}) 7... Bg7 8. Ba3 Nh5 9. O-O Nf4 10.
Re1 Nxe2+ 11. Qxe2 Be6 12. exd5 Qxd5 13. c4 Qd7 14. Bb2 Bg4 15. d4 O-O-O 16.
dxe5 Rhe8 17. Qe3 f6 18. h3 Bf5 19. g4 fxe5 20. gxf5 gxf5 $44 {
Morozevych-Makarychev, Moscow 1992}) 7. O-O O-O 8. Qc2 (8. a4 h6 9. Qc2 Be6 10.
exd5 Nxd5 11. Re1 Qd7 12. Bf1 f6 13. Ne4 Ba7 14. b3 Bg4 15. Be2 f5 16. Ng3 Rae8
17. h3 e4 18. dxe4 fxe4 19. Nxe4 {Lein-Kupreichik, Hastings 1981} Bxf3 20. Bxf3
Rxf3 $13) 8... Qe7 (8... dxe4 9. dxe4 Qe7 10. Nc4 Nh5 11. Ne3 Nf4 12. Bc4 Qf6
13. Nd5 Nxd5 14. exd5 Ne7 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Qa6 18. Qxa6 Rxa6
19. Ne4 Ba7 20. c4 Nf5 $11 {Todorcevic-Koch, Marseille 1989}) 9. Nb3 Bb6 10.
Bg5 dxe4 11. dxe4 h6 12. Bh4 Qe6 13. Nbd2 Nh5 14. Rfe1 Nf4 15. Bf1 g5 16. Bg3
Qf6 17. a3 Bg4 18. Bxf4 Qxf4 19. h3 Be6 20. Nc4 Bxh3 $11 {
Groszpeter-Lukacs, Hungary 1981}) 6. Be2 Bg7 7. O-O O-O (7... a5 8. Qc2 (8. a4
O-O 9. Re1 Re8 10. Bf1 b6 11. exd5 Nxd5 12. Qb3 Nf4 13. Ne4 Be6 14. Qc2 Nd5 15.
g3 h6 16. Bg2 Qd7 17. Ned2 Rad8 18. Nc4 Ndb4 19. cxb4 Nxb4 20. Qc3 Qxd3 $44 {
Todorcevic-Tal, Marseille 1989}) 8... O-O 9. b3 h6 10. Bb2 b6 11. Rfe1 Bb7 12.
a3 Re8 13. Bf1 dxe4 14. dxe4 Nb8 15. b4 Nbd7 16. Nc4 Ra7 17. Nfd2 Qa8 18. f3
Bc6 19. Ne3 Bf8 20. Rac1 Bb7 $14 {Gavrikov-Bareev, USSR 1986}) 8. b4 a6 9. Bb2
b6 10. a4 Bb7 11. Qc2 Re8 12. Rfe1 Nb8 13. c4 d4 14. c5 b5 15. axb5 axb5 16.
Rxa8 Bxa8 17. Ra1 Nc6 18. Qb3 Bb7 19. Nb1 Bc8 20. Bc1 Be6 $11 {
Belotti-Arlandi, Reggio 1993}) 4... Nxe4 (4... d5 5. Bb5 exd4 6. e5 Ne4 7. Nxd4
Bc5 (7... Bd7 8. Bxc6 (8. Qb3 a6 9. Be2 Bc8 10. Nxc6 bxc6 11. Nd2 Nc5 12. Qc2
Qg5 13. Nf3 Qxg2 14. Rg1 Qh3 15. Be3 Qf5 16. Qd1 h6 17. Bxc5 Bxc5 18. Rxg7 Qf4
19. Qd2 Qxd2+ 20. Kxd2 Kf8 $11 {Makropoulos-Dorfman, Zamardi 1980}) 8... bxc6
9. O-O c5 10. Nb3 Bb5 11. Re1 Be7 12. f3 Ng5 13. Bxg5 Bxg5 14. Nxc5 Bh4 15. g3
Be7 16. Qd4 O-O 17. Nd2 a5 18. a4 Bc6 19. b4 axb4 20. cxb4 $13 {
Velimirovic-Ostojic, Belgrade 1993}) 8. O-O O-O 9. Bxc6 bxc6 10. b4 Bxd4 11.
cxd4 Ba6 12. Re1 Qh4 13. f3 Nf2 14. g3 Qh5 15. Kxf2 Qxh2+ 16. Ke3 f5 17. Rg1
f4+ 18. gxf4 Rxf4 19. Nd2 Raf8 20. b5 Bxb5 $44 {Bator-Berkell, Sweden 1986}) (
4... exd4 5. e5 Nd5 (5... Ne4 6. Qe2 d5 (6... f5 7. exf6 d5 8. Nbd2 d3 (8...
Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. O-O {
1/2-1/2 Zarnicki-Giorgadze, Manila 1994}) 9. Qe3 Bc5 10. fxg7 Rg8 11. Nd4 Bxd4
12. cxd4 Bf5 13. Bxd3 Qe7 14. Bb5 O-O-O 15. Bxc6 bxc6 16. Nxe4 dxe4 17. Qc3 {
Iskov-Kaiszauri, Oslo 1980} Rxg7 $13) 7. exd6 f5 8. Nbd2 Qxd6 9. Nxe4 fxe4 10.
Qxe4+ Qe6 11. Bd3 dxc3 12. O-O Qxe4 13. Bxe4 Bb4 14. a3 Ba5 15. b4 Bb6 16.
Bxc6+ bxc6 17. Re1+ Kf7 18. Bg5 Re8 19. Ne5+ Kg8 20. Nxc6 Bb7 $17 {
duckstein-Xie, Vienna 1993}) 6. cxd4 (6. Bb5 a6 7. Ba4 Nb6 8. Bb3 d5 9. exd6
Bxd6 10. O-O O-O 11. Bg5 Be7 12. Bxe7 {Velimirovic-Spassky, Reggio 1986 1/2-1/2
}) (6. Bc4 Nb6 7. Bb3 d6 8. O-O Be7 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 Be6 12.
Bxe6 Qxe6 13. Re1 Qd7 14. Qe2 Nd5 15. Nc3 Nxc3 16. bxc3 O-O 17. Rb1 b6 18. Bf4
Bd6 {Sermek-Mikhalchishin, Bled 1993 1/2-1/2}) 6... d6 (6... Bb4+ 7. Bd2 (7.
Nbd2 O-O 8. Qb3 Nf4 9. Qe3 Ng6 10. Bb5 d6 11. O-O dxe5 12. dxe5 Qd5 13. Bc4 Qc5
14. Qxc5 Bxc5 15. Re1 Bf5 16. Nb3 Bb4 17. Bd2 Bxd2 18. Nbxd2 Rfe8 19. Bb5 Ngxe5
20. Nxe5 $11 {Lukin-Mikhalchishin, Klapeida 1988}) 7... Bxd2+ 8. Qxd2 d6 9. Bc4
(9. Nc3 Nxc3 10. Qxc3 O-O 11. Be2 Ne7 12. O-O Nd5 13. Qb3 Nf4 14. Rfe1 Nxe2+
15. Rxe2 dxe5 16. dxe5 Qe7 17. Rd1 c5 18. Rd6 b6 19. Qa4 Bb7 20. Rd7 Qe8 $11 {
Sermek-Sokolov I, Bled 1993}) 9... dxe5 10. dxe5 Be6 11. Nc3 Nxc3 12. Qxc3 Bxc4
13. Qxc4 O-O 14. O-O Qe7 {Malaniuk-Mikhalchishin, Kecskemet 1991 1/2-1/2}) 7.
Bb5 Be7 8. Nc3 Nxc3 9. bxc3 O-O 10. O-O Bf5 11. Re1 a6 12. exd6 cxd6 13. Bd3
Bxd3 14. Qxd3 d5 15. Bf4 Qd7 16. Re3 Bd6 17. Ng5 f5 18. Bxd6 Qxd6 19. Rae1 h6
20. Nf3 Rf6 $14 {Deev-Goldin, Podolsk 1990}) (4... d6 5. dxe5 Nxe5 6. Nxe5 dxe5
7. Qxd8+ Kxd8 8. f3 Be6 9. Nd2 Bc5 10. Nc4 Nd7 11. b4 Be7 12. Be3 c6 13. Be2
Kc7 14. a4 f6 15. Kf2 b6 16. a5 b5 17. Nd2 a6 $11 {Totsky-Gorbatow, Orel 1994})
5. d5 Ne7 (5... Bc5 6. dxc6 Bxf2+ 7. Ke2 bxc6 8. Qa4 f5 9. Nbd2 O-O 10. Nxe4
fxe4 11. Qxe4 d5 12. Qxe5 Re8 13. Qxe8+ Qxe8+ 14. Kxf2 Bg4 15. Be2 Qg6 16. Re1
Qc2 17. Nd4 Rf8+ 18. Kg1 Qe4 19. Bd2 Bxe2 20. Rxe2 $18 {
Hector-Nielsen Ph, Tastrup 1992}) (5... Nb8 6. Bd3 (6. Nxe5 Bc5 (6... Qe7 7.
Qd4 d6 (7... Nd6 8. Be2 (8. Qe3 $5 Nf5 (8... b5 $5) 9. Qe2 d6 10. Nf3 (10. Nd3
$13) 10... Nd7 $11 11. g4 Qxe2+ 12. Bxe2 Ne7 13. c4 h5 $132 14. gxh5 Nf6 15.
Nc3 Bd7 16. h6 g6 17. Bg5 Neg8 18. O-O-O Bxh6 19. h4 Ng4 20. Rdf1 a6 $44 {
Velimirovic-Skembris, Jagodina 1994}) 8... Nf5 9. Qf4 g6 10. Nf3 (10. Nd3 d6
11. O-O Bg7 12. Re1 O-O 13. Bf1 Qd8 14. Nd2 Nd7 15. Qc4 Nb6 16. Qb3 a5 17. a4
Ne7 18. Nf4 Nd7 19. Ne4 b6 20. Bd2 Bb7 $11 {Hickl-Pinter, Zagreb 1987}) 10...
Bh6 11. Qxf5 gxf5 12. Bxh6 Rg8 13. g3 Qd6 14. Bf4 Qxd5 15. c4 Qc6 16. Nc3 d6
17. O-O-O Be6 18. Rhe1 Rg6 19. Nd4 Qd7 20. c5 $19 {
Velimirovic-Ehlvest, Vrsac 1987} c6) 8. Qxe4 Qxe5 9. Bd3 (9. Nd2 Bf5 10. Qxe5+
dxe5 11. Nc4 Nd7 12. Be3 f6 13. O-O-O a5 14. d6 c6 15. a4 g6 16. b3 Kf7 17. Kb2
Be6 18. Be2 f5 19. f4 exf4 20. Bxf4 Bg7 $11 {
Velimirovic-Hjartarson, Szirak 1987}) 9... Nd7 10. O-O Qxe4 11. Bxe4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Ne5 15. Be3 Nc4 16. Nd2 Nxe3 17. Rae1 Be7 18. Rxe3
Kd7 19. Rfe1 Rhe8 20. Nb3 Bg5 $11 {Sveshnikov-Agzamov, Riga 1985}) (6... Bd6 7.
Nd3 O-O 8. Be3 Re8 9. Be2 Bf8 10. Nd2 Nxd2 11. Qxd2 d6 12. O-O Nd7 13. Rae1 Nf6
(13... Ne5 $11) 14. Nf4 Ng4 $6 15. Ne6 fxe6 16. Bxg4 Qf6 17. Bh5 g6 18. Bf3 e5
19. Bg5 Qf7 20. Be3 Bg7 $11 {Makropoulos-Matanovic, Rome 1981}) 7. Qg4 O-O 8.
Qxe4 d6 9. Bd3 f5 10. Qc4 b5 11. Qxb5 Qe7 12. O-O Qxe5 13. Qa4 Kh8 14. c4 f4
15. Nd2 Bg4 16. Be4 Nd7 17. Bf3 Nf6 18. Qd1 h5 19. Nb3 Bb6 20. h3 Qg5 $44 {
Szilagyi-Bezzola, corr 1986}) 6... Nc5 7. Nxe5 Nxd3+ 8. Nxd3 d6 9. O-O Be7 10.
Qf3 O-O 11. Be3 Nd7 12. Bd4 Bf6 13. Nd2 Bxd4 14. cxd4 Qf6 15. Rfc1 Qxd4 16. Rc4
Qb6 17. Rac1 Nf6 18. Rf4 Bg4 19. Rxg4 Nxg4 20. Qxg4 Qa5 $14 {
Dueckstein-Korchnoi, Vienna 1986}) 6. Nxe5 Ng6 7. Qe2 (7. Bd3 Nc5 (7... Nxe5 8.
Bxe4 Bc5 9. Qh5 d6 10. Bg5 $2 (10. h3 $11) 10... Bg4 11. Qh4 $2 f6 12. Bc1 (12.
Bd2 Qe7 13. O-O g5 14. Qh6 Nf7 15. Qg7 Qxe4 16. Re1 Qxe1+ 17. Bxe1 Ke7 $19) (
12. Be3 g5 13. Qh6 Qe7 14. O-O Nf7 15. Qg7 O-O-O 16. Bxc5 Rdg8 $19) 12... Qe7
13. O-O g5 14. Qg3 f5 15. Bxf5 Bxf5 16. Bxg5 Qf7 17. Nd2 Rg8 18. Rae1 h6 19.
Rxe5+ dxe5 20. Qxe5+ Kd7 21. Be3 Rae8 22. Qf4 Qxd5 23. Nf3 Bd6 24. Qa4+ b5 {
Kuijf-Anand, WAZ 1990 0-1}) 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. c4 c6 12.
h3 Bf6 13. Nc3 Re8 {Cramling-Knezevic, Reykjavik 1984 1/2-1/2}) (7. Nxg6 hxg6
8. Qe2 Qe7 9. Bf4 (9. Na3 Nf6 (9... c6 10. Be3 Nf6 11. dxc6 dxc6 12. O-O-O Bg4
13. f3 Be6 14. c4 Qc7 15. Nc2 c5 16. Qd2 Rd8 17. Qxd8+ Qxd8 18. Rxd8+ Kxd8 19.
g4 Bd6 20. h3 Nd7 $11 {Dreev-Malaniuk, Simferopol 1988}) 10. d6 Qxe2+ 11. Bxe2
Bxd6 12. Nb5 Ke7 13. Bc4 Ne8 14. Be3 b6 15. Nxd6 Nxd6 16. Bd3 Nf5 17. Bf4 d6
18. O-O-O Be6 19. Rhe1 Kf6 20. c4 $17 {Dreev-Akopian, Vilnius 1988}) (9. Be3
Rh5 10. c4 Qe5 11. f4 Bb4+ 12. Kd1 Qe7 13. a3 Bc5 14. Bxc5 Nxc5 15. Qxe7+ Kxe7
16. Be2 Rh4 17. b4 Nb3 18. Ra2 Rxf4 19. d6+ Kxd6 20. Rb2 $6 $17 {
Makropoulos-Nikolic P, Athens 1985}) 9... d6 10. Na3 Rh5 (10... Nf6 11. O-O-O
Qxe2 12. Bxe2 a6 13. Rhe1 Be7 14. c4 O-O 15. c5 Re8 16. Nc4 Ne4 17. cxd6 Nxd6
18. Na5 Bd7 19. Kb1 Nf5 20. Bg4 $13 {Hector-Inkiov, Gausdal 1990}) (10... Rh4
11. g3 Rh5 12. O-O-O Nf6 13. Re1 Rxd5 $6 (13... Qxe2 $11) 14. Bg2 Qxe2 15.
Rxe2+ Be6 16. Bxd5 Nxd5 17. Bg5 Kd7 18. Rhe1 Bg4 19. f3 Bf5 20. g4 $14 {
Hector-Marin, Haifa 1989}) 11. O-O-O Rf5 12. Qe3 Nf6 13. Bb5+ Kd8 14. Qf3 Qe4
15. Qxe4 Nxe4 16. Be3 Nxf2 17. Bxf2 Rxf2 18. Rhf1 Rxf1 19. Rxf1 f5 20. Rf3 a6
$17 {Hector-Khalifman, London 1991}) (7. Qd4 Qf6 8. Nf3 Qxd4 9. Nxd4 Bc5 10.
Be3 O-O 11. f3 Nf6 12. c4 Re8 13. Kf2 Ne5 14. h3 c6 15. Nc3 b5 16. cxb5 cxb5
17. Nc2 Bxe3+ 18. Nxe3 a6 19. a3 d6 20. f4 Ng6 $15 {Zelcic-Efimov, Genf 1991})
7... Qe7 (7... Nxe5 8. Qxe4 Qe7 9. Be3 d6 10. Nd2 g6 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Qd4 Qe5 14. Qc4 Bh6 15. Nf3 Qe7 16. O-O Bxe3 17. Rae1 O-O-O 18. Rxe3
Ne5 19. Qd4 Nxf3+ 20. Rxf3 Kb8 $11 {Schafer-Unzicker, Munster 1994}) 8. Qxe4
Qxe5 9. Qxe5+ (9. Nd2 d6 10. Qxe5+ Nxe5 11. Nc4 Nxc4 12. Bxc4 Be7 13. O-O O-O
14. Re1 Bf6 15. Bf4 Bd7 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 a5 19. Kf1 a4 20.
a3 Kf8 $11 {Hickl-Hjartarson, Munchen 1988}) 9... Nxe5 10. Bf4 (10. Be3 b6 11.
Bd4 f6 12. Nd2 Bc5 13. Bxe5 fxe5 14. Ne4 Bb7 15. Rd1 Be7 16. Bc4 Rf8 17. g3
O-O-O 18. Ke2 Kb8 19. Rd3 a6 20. Rhd1 $11 {Velimirovic-Abramovic, Yug 1986})
10... d6 (10... Bd6 11. Nd2 O-O 12. O-O-O b6 13. Re1 Re8 14. Bxe5 Rxe5 15. Rxe5
Bxe5 16. g3 Kf8 17. Bh3 Bb7 18. Bxd7 Bxd5 19. Re1 Bf6 20. Kd1 Rd8 $15 {
Duckstein-Donev, Wien 1991}) 11. Na3 a6 (11... Be7 12. Nc4 Nxc4 13. Bxc4 Bd7
14. Kd2 O-O 15. Rhe1 Rfe8 16. a4 a6 17. a5 Bf6 18. Bd3 h6 19. b4 Kf8 20. Rac1
$14 {Velimirovic-Malaniuk, Becici 1993}) 12. Kd2 Bd7 13. Nc4 f6 14. Be3 O-O-O
15. f4 Nxc4+ 16. Bxc4 Re8 {Lukin-Ibragimov, St Peterburg 1993 1/2-1/2}) (3. Be2
Nf6 4. d4 exd4 5. e5 Ne4 6. O-O d5 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. Be3
Re8 11. f3 Bxe3+ 12. Qxe3 Nd6 13. f4 f6 14. Nd2 Nf5 15. Qf2 fxe5 16. fxe5 Rxe5
17. Bd3 Qh4 18. g3 Qd4 19. Nf3 Qxf2+ 20. Rxf2 $15 {Basman-Motwani, Troon 1986})
3... exd4 4. c3 (4. Bc4 Bc5 5. c3 (5. O-O d6 6. c3 Bg4 7. Qb3 Qd7 8. Nxd4 Na5
9. Bxf7+ Ke7 10. Be6 Bxe6 11. Qxe6+ Qxe6 12. Nxe6 Kxe6 13. b4 Bxf2+ 14. Rxf2
Nc4 15. Nd2 Nxd2 16. Bxd2 Nf6 $11 {Blatny-Krasenkov, Brno 1994}) 5... dxc3 6.
Bxf7+ Kxf7 7. Qd5+ Kf8 $6 (7... Ke8 8. Qxc5 Qe7 9. Qxe7+ Ngxe7 10. Nxc3 $14) 8.
Qxc5+ d6 9. Qc4 Bg4 10. Nxc3 Bxf3 11. gxf3 Qf6 12. f4 Qf7 13. Qb5 Nd4 14. Qd3
Ne6 15. f5 Nc5 16. Qc2 Qc4 17. Be3 Nf6 18. O-O-O Re8 19. f3 Ncd7 20. Rd4 $16 {
Sveshnikov-Kupreichik, Hastings 1986}) 4... dxc3 (4... d5 5. exd5 Qxd5 6. cxd4
Bg4 (6... Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 O-O 12.
Rb1 b6 13. O-O Qd6 14. Bd3 h6 15. Rbe1 Bd7 16. Ne5 Nxe5 17. dxe5 Qc5 18. Qf4
Rae8 19. Re3 Qe7 20. Rfe1 $16 {Dolgov-Petrov, corr 1989}) 7. Be2 (7. Nc3 Bxf3
8. Nxd5 Bxd1 9. Nxc7+ Kd7 10. Nxa8 Bg4 11. d5 Nd4 12. Bd3 Nf6 13. Be3 Bb4+ 14.
Kf1 Bf5 15. Rd1 Bxd3+ 16. Rxd3 Nf5 17. Rb3 Nxd5 18. Ke2 Rxa8 19. Rd1 Ke6 {
Ebelin-Lukacs, Espoo 1987 1/2-1/2}) 7... O-O-O (7... Bb4+ 8. Nc3 Bxf3 9. Bxf3
Qc4 10. Bxc6+ (10. Qb3 Qxb3 11. axb3 Nge7 12. O-O a6 13. Nd5 $6 O-O-O 14. Nxb4
Nxb4 15. Bf4 $2 Nec6 $17 {Raaste-Westerinen, Suomi 1979}) 10... bxc6 (10...
Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. c4 b6 15. d5 Qd7 16. Ba3 Rfe8
17. Rae1 Nf5 18. Bb2 Rxe1 19. Rxe1 Re8 20. Qc3 Rxe1+ $11 {
Coleman-Motwani, BCF ch 1989}) 11. Qe2+ Qxe2+ 12. Kxe2 Ne7 13. Be3 Nf5 14. Rhd1
O-O-O 15. Rd3 Rhe8 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Bxc5 19. Nd1 Re6 20. Kd2
$11 {Velimirovic-Vatnikov, Kusadasi 1990}) (7... Nf6 8. Nc3 Qa5 9. O-O O-O-O
10. Be3 Bc5 11. Ng5 Bxe2 12. Qxe2 Nxd4 13. Qc4 Rhe8 14. Rad1 Ne2+ 15. Qxe2 Rxd1
16. Rxd1 Bxe3 17. Nxf7 Bg5 18. Qe6+ Kb8 19. b4 {
Strikovic-D'Amore, Biel 1986 1-0}) 8. Nc3 Bb4 9. Be3 Nge7 10. O-O Qd7 11. Qa4
Nd5 12. Nxd5 Qxd5 13. Rfc1 Qa5 14. Qd1 Be7 15. Rxc6 bxc6 16. Ne5 Bxe2 17. Qxe2
Qb5 18. Qxb5 cxb5 19. Nxf7 Rhf8 20. Nxd8 $18 {
Alexopoulos-Vatnikov, New York 1993}) (4... d3 5. c4 (5. Bxd3 d6 6. O-O (6. Nd4
Nf6 7. O-O Be7 8. f4 O-O 9. Kh1 Nd7 10. Be3 Nxd4 11. cxd4 d5 12. e5 f5 13. g4
Nb6 14. gxf5 Bxf5 15. Bxf5 Rxf5 16. Nc3 g6 17. Qg4 Nc4 18. Rf3 c6 19. Ne2 Qf8
20. Raf1 $16 {Slipak-Campora, Sao Paulo 1993}) (6. h3 g6 7. Bg5 Nf6 8. Nbd2 Bg7
9. Nd4 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. O-O Qe8 13. Qe1 Nd7 14. Rb1 Nc5 15. Bc2
Ba6 16. Rf3 d5 17. b4 Nxe4 {Raaste-Westerinen, Helsinki 1979} 18. Nxe4 $11)
6... Be7 7. h3 Bf6 8. Be3 Nge7 9. Nd4 Bxd4 10. cxd4 O-O 11. Nc3 f5 12. Bg5 fxe4
13. Bxe4 Qd7 14. d5 Nd8 15. Qc2 Nf5 16. g4 Nd4 17. Qd3 c5 18. dxc6 N8xc6 19.
Bxh7+ Kh8 20. Be4 Nf3+ $13 {Sermek-Smagin, Pula 1991}) 5... Bc5 6. Bxd3 d6 7.
h3 Nge7 8. Nc3 O-O 9. O-O a5 10. b3 f6 11. Bb2 Kh8 12. Rc1 Ng6 13. Bb1 Bd7 14.
Kh2 Nce5 15. Nd4 Nf4 16. Nd5 Nxd5 17. exd5 Bxd4 18. Bxd4 b6 19. Qh5 h6 20. f4
$16 {Tempone-Rubinetti, Acasusso 1991}) (4... Nf6 5. e5 {
See 3.c3 Nf6 4.d4 exd 5.e5}) 5. Bc4 (5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3
Nh6 9. O-O O-O 10. f4 Na5 11. Be2 Kh8 12. f5 f6 13. Nxh7 Kxh7 14. Bh5 g5 15.
fxg6+ Kg7 16. Qd2 Ng8 17. Be2 Nc6 18. h4 Kxg6 19. c4 Ne5 20. Rb1 b6 $13 {
Thiele-Van Perlo, corr 1984}) 5... c2 (5... d6 6. Nxc3 Be7 (6... Nf6 7. Qb3 Qd7
(7... Qe7 8. O-O Nd7 9. Nd5 Nc5 10. Qa3 Qd8 11. Bg5 Qd7 12. b4 Ne6 13. Bh4 $16
{Alehin - Clotas, España 1943}) 8. Ng5 Ne5 9. Bb5 c6 10. f4 cxb5 (10... Neg4
11. Be2 (11. h3 cxb5 12. hxg4 b4 (12... h6 13. Nxb5 d5 (13... Nxg4 14. Qc4 $16)
(13... Rg8 14. e5 $16) 14. Be3 Nxg4 15. Bd4 $14 {Kajkamdzozov}) 13. Nd5 b6 14.
Nxf6+ gxf6 15. Rxh7 Rxh7 16. Nxh7 Be7 $13 {
Ljubojevic - Smejkal, Wijk aan Zee 1972 - 14/252}) 11... d5 (11... h6 12. Nf3
d5 $1 $17 {Pachman}) 12. h3 Nh6 13. e5 Ne4 14. Ncxe4 dxe4 15. Be3 Be7 16. Rd1
Qc7 17. Bc4 O-O 18. O-O b5 19. Be2 Nf5 20. Nxe4 Be6 $11 {
Minguell-Fernandez JL, Barcelona 1986}) (10... Ng6 11. Bd3 (11. Bc4 $2 d5 12.
exd5 Bc5 $17 {Com ataque das negras, Lutikov - Lisicyn, SSSR 1952}) 11... h6
12. Nf3 Be7 13. Bd2 $14 {seguido de 11. 0-0-0, com ataque segundo Kajkamdzozov}
) 11. fxe5 dxe5 (11... Ng4 12. Nxb5 a6 (12... Nxe5 13. O-O h6 14. Bf4 hxg5 15.
Bxe5 dxe5 16. Qc4 b6 17. Nc7+ Kd8 18. Rad1 Bc5+ 19. Kh1 Bd4 20. Rxf7 Qd6 {
Fiorito-Sisniega, Bogota 1991} 21. h3 $13) 13. Nc3 h6 14. Nf3 Be7 15. Nd5 O-O
16. h3 Nxe5 17. Nb6 Qc6 18. Nxa8 Be6 19. Qe3 Nxf3+ 20. Qxf3 Bh4+ $17 {
Sermek-Sale, Yug 1988}) 12. Be3 $16 {Alehin - Verlinskj, Odessa 1918} a5 13.
O-O (13. Rd1 a4 14. Qc2 Qc6 15. O-O Be7 {Barczay-Halasz T, Lillafured 1989 0-1}
) 13... a4 14. Qxb5 Be7 15. Qxe5 O-O 16. Rad1 Qe8 17. Bd4 Bd8 18. Qg3 Nh5 19.
Qh4 h6 20. Qxh5 Bxg5 $11 {Dubini-Chiesa, corr 1985}) (6... Be6 7. Bxe6 fxe6 8.
Qb3 Qc8 9. Ng5 Nd8 10. f4 Be7 11. f5 Bxg5 12. Bxg5 Nf7 13. fxe6 Nxg5 14. Qb5+
$16 c6 15. Qxg5 g6 16. O-O Qxe6 17. Nd5 $16 {Liskov - Solovev SSSR 1958}) 7.
Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 c6 11. Qxd8 Bxd8 12. Bf4 Ke7 13.
O-O-O Bc7 14. e5 d5 15. Rxd5 cxd5 16. Nxd5+ Kd7 17. e6+ Kxe6 18. Nxc7+ Kf5 19.
Be5 {Bryson-Thipsay, Edinburgh 1985 1-0}) (5... cxb2 6. Bxb2 Bb4+ 7. Nc3 Nf6 8.
Qc2 d6 9. O-O-O O-O 10. e5 Ng4 11. Nd5 Bc5 12. exd6 cxd6 13. h4 h6 14. Ng5 hxg5
15. hxg5 Qxg5+ 16. f4 Bf5 17. fxg5 Bxc2 18. Kxc2 $16 {
seguido de Th4, dobrando as torres, Levy}) 6. Qxc2 Nf6 7. Nc3 Bb4 8. e5 Ng4 9.
Qe4 O-O 10. Ng5 g6 11. Qxg4 d5 12. Qh4 h5 13. Bb3 d4 14. Qg3 dxc3 15. bxc3 Be7
16. Nxf7 Rxf7 17. Qxg6+ Kh8 18. Bxf7 {Roll-Collins, New York 1985 1-0} *

[Event "2.¥g5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D00 1.d4 d5"]
[Black "?"]
[Result "*"]
[ECO "D00"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 d5 2. Bg5 Nf6 (2... h6 3. Bh4 c5 (3... c6 4. e3 (4. Nf3 Qb6 5. Qc1 Bf5 6.
c4 e6 7. Nc3 Be7 8. Bg3 Nf6 9. c5 Qd8 10. e3 O-O 11. Be2 b6 12. b4 a5 13. a3
Qc8 14. Na4 Nbd7 15. Ne5 Qb7 16. Nxc6 Qxc6 17. b5 Qb7 18. c6 Qa7 19. cxd7 Nxd7
20. Qb2 {1/2-1/2 Hodgson,J-Chernin,A Pardubice 1993}) 4... Qb6 5. Qc1 e5 (5...
Bf5 6. c4 e6 7. c5 Qa5+ 8. Nc3 b6 9. cxb6 axb6 10. Nf3 Nd7 11. Be2 Be7 12. O-O
Ngf6 13. a3 O-O 14. Ne5 Nb8 15. g4 Bh7 16. f4 Qa7 17. f5 exf5 18. gxf5 Ne4 19.
Qe1 Nxc3 20. bxc3 Bxh4 21. Qxh4 f6 22. Ng4 b5 23. Rf3 Qe7 24. Kf2 Nd7 25. Rg1
Kh8 {Hodgson,J-Montecatine,R Seville 1992}) 6. c4 (6. c3 Nd7 7. Nf3 e4 (7...
Bd6 8. Be2 Ne7 9. Bxe7 Kxe7 10. dxe5 Nxe5 11. Nbd2 Nxf3+ 12. Nxf3 Re8 13. O-O
Bf5 14. Nd4 Bg6 15. f4 Be4 16. Bf3 Kf8 17. Qd2 Bc5 18. b4 Bxd4 19. cxd4 a5 20.
Bxe4 Rxe4 21. Rfb1 axb4 22. Rxb4 Qc7 23. Rb3 Kg8 $15 {
Adams,M-Speelman,J Brussels SWIFT Rapid 1992}) 8. Nfd2 f5 9. Bg3 Ngf6 10. c4
Nh5 11. Nc3 Nxg3 12. hxg3 Nf6 13. a3 Be6 14. b4 Qd8 15. Be2 Be7 16. c5 O-O 17.
Nb3 b6 18. O-O Rb8 19. Qc2 g5 20. b5 bxc5 21. dxc5 Qc8 22. bxc6 Bf7 23. Nd4 f4
24. Ncb5 f3 25. gxf3 Qh3 {Adams,M-Short,N Brussels SWIFT Rapid 1992}) (6. Nf3
e4 7. Nfd2 Be6 8. c4 Nd7 9. Nc3 Ne7 10. Bg3 a6 11. h4 Qd8 12. h5 Nf5 13. Bf4
Nf6 14. c5 g5 15. hxg6 fxg6 16. Be2 Bg7 17. Qc2 g5 18. Be5 O-O 19. O-O-O Rf7
20. Qb3 Qd7 21. Na4 Raf8 22. Nb6 Qe8 $13 {Miladinovic-Ibragimov, Iraklion 1993}
) 6... exd4 7. exd4 Ne7 8. Bxe7 Bxe7 9. Nf3 O-O 10. c5 Qa5+ 11. Nc3 Bf6 12. h3
Bf5 13. Qd2 Nd7 14. a3 Rfe8+ 15. Be2 Qc7 16. O-O Nf8 17. Rfe1 Be4 18. Nh2 Rad8
19. Bf3 Bf5 20. Ne2 b6 21. Bg4 Bg6 22. b4 bxc5 23. bxc5 h5 24. Bf3 Ne6 25. g3
Re7 26. h4 Rb8 $19 {Hodgson,J-Speelman,J Hastings A 1991}) (3... g6 4. c4 c6 5.
Nc3 Bg7 6. e3 Nf6 7. Qb3 e6 8. Nf3 Nbd7 9. Be2 O-O 10. O-O b6 11. Ne5 Bb7 12.
cxd5 exd5 13. e4 g5 14. exd5 Nxe5 15. dxe5 gxh4 16. exf6 Qxf6 17. Rad1 Rad8 18.
Bf3 cxd5 19. Bxd5 Bc8 20. Rd3 Kh8 21. Rfd1 Qg5 22. h3 Bf5 $11 {
Hodgson-Bronstein, Oslo 1994}) 4. Nc3 (4. dxc5 g5 (4... Nf6 5. Bxf6 exf6 6. e3
Bxc5 7. c3 O-O 8. Nd2 Re8 9. Nb3 Bb6 10. Bd3 Nc6 11. Ne2 Bc7 12. Bc2 g6 13.
Nbd4 a6 14. h3 Qd6 15. Qd2 Ne5 16. b3 Nd7 17. g4 Nc5 18. f3 Bd7 19. O-O-O Rac8
20. Nf4 Ne6 21. Nfxe6 Bxe6 22. Kb2 Bb6 23. f4 Bd7 24. f5 g5 25. h4 Kg7 26. Rh3
Qe5 $16 {Gurgenidze,B-Ubilava,E USSR 1981}) 5. Bg3 Bg7 6. c3 Nf6 7. Nd2 a5 8.
e3 O-O 9. h4 g4 10. Ne2 Na6 11. Be5 Nxc5 12. Ng3 Ncd7 13. Bxf6 Nxf6 14. a4 e5
15. Bb5 Be6 16. Nb3 b6 17. Qc2 Ne4 18. Nxe4 dxe4 19. Nd2 f5 20. Bc4 Bxc4 21.
Nxc4 Kh8 22. Rd1 Qc7 23. b3 Rab8 24. Rd5 Qe7 25. g3 Qf7 26. Qd1 f4 {
Hodgson,J-Rahman,Z London 1991}) 4... Nc6 5. e3 (5. Nf3 Bg4 6. Ne5 cxd4 7. Nxc6
bxc6 8. Qxd4 Qb6 9. Qxg4 Qxb2 10. Nd1 Qxa1 11. Qa4 Rc8 12. e4 Nf6 13. Ba6 Nxe4
14. O-O Nc5 15. Qa3 Nxa6 16. Nc3 Qxf1+ 17. Kxf1 Nc7 18. Qxa7 Nb5 19. Nxb5 cxb5
20. Qb7 Rc5 21. Qb6 Rxc2 22. Qxb5+ $18 {Hodgson,J-Engqvist,T Gausdal 1990})
5... Qa5 (5... cxd4 6. exd4 Bf5 7. Nf3 Rc8 8. Bb5 Nf6 9. Bxf6 gxf6 10. O-O Bg4
11. Qd3 e6 12. Rfe1 Be7 13. Nh4 f5 14. Nf3 Bxf3 15. Qxf3 h5 16. Ne2 Qb6 17. Qb3
Kf8 18. Bxc6 Rxc6 19. c3 Qc7 20. Qc2 Bd6 21. h3 Rg8 22. Kh1 Qe7 23. Qd3 Qh4 24.
Qf3 Rg6 25. Nc1 Qf4 26. Qxf4 Bxf4 {McDonald,N-Horvath,S Zug 1991}) 6. Nf3 Bg4
7. Be2 $6 (7. dxc5 O-O-O {$140 d4 Marjanovic,S} (7... Qb4) (7... e6)) 7... Bxf3
8. Bxf3 cxd4 9. exd4 e6 10. O-O g5 11. Bg3 Bg7 12. Ne2 h5 13. h3 Qb6 14. c4
dxc4 15. d5 Rd8 16. Nc3 Nge7 17. Qc1 Nd4 18. dxe6 Nxe6 19. Re1 Kf8 20. Be5 f6
21. Na4 Qa6 22. Bc3 Nd5 $17 {
[Marjanovic,S] Kupreichik,V-Marjanovic,S USSR-Yugoslavia 1979}) (2... c5 3. e3
(3. Nc3 h6 4. Bh4 Nc6 5. e3 Qa5 6. Qd2 cxd4 7. exd4 Bf5 8. Bb5 e6 9. Nge2 a6
10. Bxc6+ bxc6 11. a3 c5 12. O-O Be7 13. b4 cxb4 14. axb4 Qxb4 15. Rfb1 Qc4 16.
Nb5 Nf6 17. Bxf6 gxf6 18. Nec3 Kf8 19. Na3 Qc7 20. Rb3 Rb8 21. Rxb8+ Qxb8 22.
Nd1 Kg7 23. g4 Bg6 24. Rb1 Qc7 {Drazic,S-Kapetanovic,A Yugoslav ch 1991}) (3.
e4 dxe4 4. d5 Nf6 5. Nc3 Nbd7 6. Qe2 h6 7. Bf4 g6 8. O-O-O Bg7 9. d6 e5 10.
Nxe4 O-O 11. Nxf6+ Qxf6 12. Bg3 Nb6 13. c3 Bf5 14. Nf3 Rfe8 15. Nh4 Bd7 16. Nf3
e4 17. Nd2 h5 18. f3 Bh6 19. Kb1 h4 20. Be1 e3 21. Ne4 Bf5 22. Qc2 Bxe4 23.
fxe4 Red8 24. Be2 Bg5 $13 {Adams-van der Sterren, Donner mem 1994}) 3... Nf6 4.
Bxf6 gxf6 5. c4 dxc4 6. Bxc4 a6 7. Nc3 e6 8. a4 Nc6 9. Nf3 Be7 10. O-O O-O 11.
d5 Nb4 12. e4 Kh8 13. Qb3 e5 14. Nh4 Rg8 15. Rfe1 Rg4 16. g3 Bd6 17. Bf1 Rxh4
18. gxh4 Qg8+ 19. Kh1 Qg4 20. Na2 Qxh4 21. Nxb4 cxb4 22. Qg3 Qh6 23. Qe3 Qxe3
24. fxe3 Kg7 {Hodgson,J-Polak,T Biel 1992}) (2... f6 3. Bf4 (3. Bh4 Nh6 $5 (
3... Nc6 $13 {Morozevuch,A} 4. e3 e5 5. Bb5 exd4 6. exd4 Nge7 (6... a6 7. Bd3
Nxd4 8. Nc3 Ne7 9. Nge2 Ne6 10. O-O c6 11. Re1 Qb6 12. Bg3 Kf7 13. Na4 Qa5 14.
c4 b5 15. cxd5 cxd5 16. Nac3 b4 17. Qa4 Qc5 18. Nd1 Qb6 19. Rc1 g6 20. Nf4 Bh6
21. Rxc8 Bxf4 22. Rxh8 Rxh8 23. Rxe6 Qxe6 24. Bxf4 Qe1+ 25. Bf1 Rc8 26. h4 Rc4
27. Be3 Rxh4 28. g3 Re4 29. Kg2 $16 {Miladinovic-Shabalov, 1994}) 7. Nf3 a6 8.
Ba4 b5 9. Bb3 Bg4 10. c3 Nf5 11. Bg3 Nxg3 12. hxg3 Qd7 13. Nbd2 Be7 14. Nf1 O-O
15. Ne3 Be6 16. Qd3 g6 17. O-O-O Rfe8 18. Rh2 Na5 19. Bc2 Bf8 20. Rdh1 Re7 21.
Nh4 Rg7 22. f4 Nc4 23. f5 Nxe3 24. Qxe3 gxf5 25. Re1 $13 {
Benjamin-Chessmaster 4000, Fifth Harvard Cup 1994}) 4. f3 (4. e3 c5 (4... Nf5
5. Bd3 Nxh4 6. Qh5+ g6 7. Qxh4 Bg7 $13 {D.Kosic}) 5. dxc5 e5 6. Nc3 Be6 7. Bb5+
Nc6 (7... Kf7 $6 8. Nf3 Be7 9. Ba4 $1 Qa5 $2 10. Nxe5+ $1 fxe5 11. Qh5+ g6 12.
Qxh6 Bxh4 13. Qxh4 Qxc5 14. O-O-O Nc6 15. Nxd5 Bxd5 16. Rxd5 {
D.Kosic-Palac, Anzio 1994 1-0}) 8. Nf3 Nf5 (8... g5 9. Bxg5 fxg5 10. Nxe5 $44)
9. Nxe5 $5 $13) 4... c5 $13 {Morozevich,A} (4... c6 5. e3 Qb6 6. Qd2 $2 e5 7.
Bf2 Qc7 8. e4 Be6 9. exd5 cxd5 10. Bb5+ Nc6 11. Ne2 a6 12. Bxc6+ bxc6 $17 {
Miladinovic-B.Ivanovic, Tivat 1994})) 3... Nc6 4. Nf3 Bf5 (4... Bg4 5. Bg3 e6
6. e3 Nh6 7. h3 Bh5 8. Be2 Bf7 9. c4 Nf5 10. Bh2 a6 11. Nc3 Be7 12. Rc1 Bd6 13.
Bxd6 Nxd6 14. cxd5 exd5 15. O-O Ne7 16. Na4 O-O 17. Nc5 c6 18. Bd3 Ng6 19. Qc2
Re8 20. Rfe1 Rc8 21. Qb1 $14 {Nei-Sherbakov, Jyvaskyla 1994}) 5. c4 (5. e3 e6 (
5... Qd7 $6 6. a3 g5 7. Bg3 h5 8. h3 e6 9. c4 Nge7 10. Nc3 Bg6 11. Bh2 Bf7 {
Hodgson-Lalic, Guernsay 1994} 12. Rc1 $14) 6. Bd3 $11 {Morozevich,A}) 5... e5
6. cxd5 Nb4 7. e4 Bxe4 8. Qa4+ (8. dxe5 Nc2+ 9. Ke2 Qxd5 $1 10. Qxd5 Bxd5 11.
Nc3 Bxf3+ 12. Kxf3 Nxa1 $19 {Morozevich,A}) (8. Nc3 Bxf3 9. gxf3 exf4 $17 {
Morozevich,A}) 8... c6 9. dxe5 Bxb1 (9... Qxd5 $2 10. Nc3 $1 {Morozevich,A}) (
9... Nc2+ 10. Kd1 Qxd5+ 11. Kc1 $13 {Morozevich,A}) (9... b5 10. Qd1 Nc2+ 11.
Ke2 Qxd5 12. Qxd5 cxd5 $17 {Morozevich,A}) (9... Bc2 $1 10. b3 b5 (10... Qxd5
11. Nc3 Qc5 12. Bd2 O-O-O 13. Be2 fxe5 $19 {Morozevich,A}) 11. Bxb5 Qxd5 $5 (
11... cxb5 12. Qxb5+ $44 {Morozevich,A}) 12. Nc3 cxb5 13. Nxd5 bxa4 14. Nc7+
$13 {Morozevich,A}) 10. Rxb1 Qxd5 11. Be2 Qe4 12. O-O Qxf4 13. Rbd1 Bc5 14. Qb3
Ne7 15. Bc4 (15. g3 $5 $44 {Morozevich,A}) (15. exf6 $5 $44 {Morozevich,A})
15... fxe5 16. a3 Nbd5 17. Bxd5 O-O-O (17... cxd5 18. Qb5+ {
$140 Qc5+/= Morozevich,A}) (17... Nxd5 18. Qxb7 O-O 19. Qxc6 $14 {Morozevich,A})
18. g3 Qf6 19. Be4 g5 20. Qc3 Bd4 21. Nxd4 exd4 22. Qc5 Kb8 23. Rd2 h6 24. Rfd1
Rhf8 25. b4 Rd7 $15 {Adams,M-Morozevich,A Tilburg 1993}) (2... c6 3. e3 (3. Nc3
Bf5 4. Qd2 Nd7 5. f3 Ngf6 6. g4 Bg6 7. Nh3 Qb6 8. Rb1 e5 9. e3 Be7 10. Be2 h6
11. Bxf6 Bxf6 12. Na4 Qc7 13. Bd3 exd4 14. Bxg6 fxg6 15. exd4 Bh4+ 16. Kf1 O-O
17. Kg2 Rae8 18. Rhf1 Nb6 19. Nxb6 Qxb6 20. Qd3 Re6 21. c3 Qc7 22. Rbc1 Qe7 $11
{Lombardy-Tempone, Argentine 1994}) 3... Bf5 (3... Nf6 4. Nf3 Nbd7 5. Bd3 e6 6.
Nbd2 Bd6 7. O-O O-O 8. e4 e5 9. Re1 Re8 10. c3 h6 11. Bh4 exd4 12. cxd4 dxe4
13. Nxe4 Be7 14. Qe2 Kf8 15. Ne5 Nxe4 16. Bxe7+ Rxe7 17. Qxe4 Nf6 18. Qh4 c5
19. Bc4 Qxd4 20. Qxd4 cxd4 21. Nf3 Rxe1+ 22. Rxe1 Bg4 23. Nxd4 Rd8 24. Nb3 Rc8
25. Rc1 {Ye-Handoko, Jakarta 1994 1/2-1/2}) (3... Qb6 4. Qc1 Bf5 5. Nf3 Nd7 6.
Nbd2 e6 7. c4 (7. Be2 Ngf6 8. O-O h6 9. Bh4 Bd6 10. a4 a5 11. c4 Bb4 12. c5 Qa7
13. Bxf6 Nxf6 14. Ne5 Rc8 15. Nb3 Nd7 16. Nxd7 Kxd7 17. Qd1 Ke7 18. Bd3 Bxd3
19. Qxd3 Qb8 20. Qc2 g6 $11 {Miladinovic-Seital, Balkan 1994}) 7... Ngf6 8. a3
h6 9. Bh4 a5 10. h3 a4 11. Be2 Be7 12. O-O O-O 13. Ne5 Qd8 14. Nxd7 Qxd7 15. c5
Ne4 16. Nxe4 Bxh4 17. Nc3 e5 18. Qd1 exd4 19. exd4 Rfe8 20. Bf3 Be4 21. Bg4 Qe7
22. g3 Bf6 $15 {Speelman-Tukmakov, Tilburg 1994}) 4. Bd3 (4. Nf3 Nd7 5. c4 Ngf6
6. Nc3 e6 7. Be2 Be7 8. O-O Ne4 9. Nxe4 Bxe4 10. Bf4 O-O 11. c5 Bxf3 12. Bxf3
Bg5 13. Bg3 Bh4 14. b4 Bxg3 15. hxg3 Re8 16. a4 a6 17. Re1 Qc7 18. Qb3 g6 19.
b5 axb5 20. axb5 cxb5 21. Qxb5 Qc6 22. Rab1 $14 {Adams-Anand, London 1994})
4... Bxd3 5. Qxd3 Qb6 6. Nd2 e6 7. Ngf3 Be7 8. Bf4 Nf6 9. O-O Nbd7 10. c4 Qa6
11. Rfc1 O-O 12. a3 Nb6 13. Qb3 dxc4 14. Nxc4 Nfd5 15. Bg3 Nxc4 16. Rxc4 Nb6
17. Rc2 Rfd8 18. h3 Rac8 19. Rac1 Qa4 20. Qd3 a6 21. Ne5 Qb5 22. Qe4 Nd7 $11 {
Ye-Torre, Kuala Lumpur 1994}) 3. Bxf6 (3. Nd2 Nbd7 (3... c5 4. dxc5 Qa5 (4...
e6 5. b4 b6 6. c4 bxc5 7. cxd5 exd5 8. bxc5 Bxc5 9. Rc1 Bb6 10. e3 O-O 11. Ngf3
h6 12. Bxf6 Qxf6 13. Be2 Nc6 14. O-O Rd8 15. Bb5 Bb7 16. Qa4 Rac8 17. Ba6 Bxa6
18. Qxa6 Nb4 19. Qxc8 Rxc8 20. Rxc8+ Kh7 21. a3 Nd3 22. Rc2 Qg6 23. Ra2 f5 24.
Ne1 f4 25. Nxd3 fxe3 26. Nb4 exf2+ 27. Kh1 Qf5 $13 {
Chepukaitis-Atalik, St-Peterburg 1994}) 5. Bxf6 gxf6 6. g3 e6 7. c3 Qxc5 8. Bg2
Nc6 9. Nh3 Bd7 10. O-O f5 11. Nf4 h5 12. Rc1 b5 13. b3 h4 14. c4 dxc4 15. bxc4
hxg3 16. hxg3 Rc8 17. Nd5 Be7 $2 (17... exd5 18. cxd5 Qd6 19. dxc6 $16 {
Ermenkov,E}) 18. Nb3 Qa3 19. cxb5 exd5 20. bxc6 Rxc6 21. Qxd5 Rxc1 22. Rxc1 Qd6
23. Nc5 $18 {Ermenkov,E-Schmidt,Wl Praha 1985}) (3... c6 4. e3 g6 (4... Bf5 5.
Bxf6 exf6 6. Bd3 $14 {Psakhis,L} (6. c4 Qb6 7. Qc1 a5 8. Ne2 dxc4 9. Nxc4 Qc7
10. Nc3 Be6 11. Bd3 Nd7 12. O-O f5 13. Ne2 Bd6 14. Nxd6+ Qxd6 15. Nf4 O-O 16.
Qc2 g6 17. Nxe6 Qxe6 18. Qb3 Qxb3 19. axb3 Nb6 20. Rfc1 Nd5 21. Rc5 Nb4 22. Be2
b6 23. Rc4 $14 {Benjamin-Manninen, 1994})) 5. Bxf6 exf6 6. Bd3 Bd6 (6... Bg7 $6
$14 {Psakhis,L}) 7. Ne2 f5 8. h4 Nd7 9. h5 Nf6 10. hxg6 fxg6 11. Nf4 Kf7 (11...
O-O $5 {Psakhis,L}) 12. g3 Qe7 13. c3 Kg7 14. Qe2 Bd7 15. Bc2 a5 16. Nd3 Rae8
17. Nf1 b5 18. O-O-O $2 (18. f4 $11 {Psakhis,L}) 18... b4 19. cxb4 axb4 $17 {
[Psakhis,L] Rogers,I-Psakhis,L Szirak 1986}) 4. e3 g6 (4... e5 5. c3 Be7 6. Bd3
c6 7. Ne2 a5 8. Rc1 O-O 9. O-O Re8 10. Bb1 g6 11. Ng3 exd4 12. exd4 Nf8 13.
Bxf6 Bxf6 14. f4 Bh4 15. f5 Bxg3 16. hxg3 Qg5 17. Rf2 Bxf5 18. Bxf5 gxf5 19.
Qb3 Re7 20. c4 dxc4 21. Rxc4 Rd8 22. Rc5 Qe3 23. Qxe3 Rxe3 24. Rcxf5 Re7 25.
Rg5+ Kh8 26. Nf3 Ne6 {Kovacevic,V-Tratar,M Bled 1992}) 5. f4 (5. Ngf3 Bg7 6. c4
O-O 7. cxd5 Nxd5 8. Bc4 N5b6 9. Bb3 c5 10. O-O cxd4 11. exd4 Nf6 12. Re1 Bf5
13. Qe2 Nbd5 14. Ne5 a5 15. Ndf3 a4 16. Bc4 Qd6 17. a3 Nb6 18. Ba2 Nfd5 19.
Rac1 Be6 20. Bd2 Nf4 21. Bxf4 Bxa2 22. Nd3 Qe6 23. Qd2 Qf5 24. Rc5 Nd5 25. Be5
f6 $13 {Benjamin-Tisdall, 1994}) (5. Bd3 Bg7 6. Ngf3 O-O 7. O-O c5 8. c3 b6 9.
h3 Bb7 10. Bf4 Ne4 11. Qe2 Nxd2 12. Qxd2 e6 13. Qe2 Qe7 14. Rad1 e5 15. dxe5
Nxe5 16. Nxe5 Bxe5 17. Ba6 Bc6 18. Bb5 Bb7 19. Ba6 Bc6 {
A Sokolov-Agdestein, 1994 1/2-1/2}) 5... Bg7 6. Bd3 c5 7. c3 a6 8. Ngf3 b5 9.
O-O Bb7 10. Ne5 {Dizdar,G-Lehmann,H Albena 1981} c4 11. Bc2 Ne4 $13 {Mouhring})
(3. e3 c6 (3... e6 4. Nd2 Nbd7 5. Ngf3 c5 6. c3 Qc7 7. Bd3 c4 8. Bc2 b5 9. e4
dxe4 10. Nxe4 Bb7 11. Qe2 Bd5 12. O-O Qc6 13. Rfe1 h6 14. Bf4 a5 15. Ne5 Nxe5
16. Bxe5 Nd7 17. Bg3 Be7 18. Qh5 g6 19. Qd1 f5 20. f3 Kf7 21. b3 Rac8 22. Re3
g5 $13 {De Silva-Blatny, 1994}) 4. Bd3 Bg4 5. f3 Bh5 6. Ne2 Nbd7 7. O-O Bg6 8.
c4 Bxd3 9. Qxd3 dxc4 10. Qxc4 e6 11. Nbc3 Be7 12. e4 O-O 13. Be3 Rc8 14. Rfd1
b5 15. Qd3 b4 16. Na4 Qa5 17. b3 c5 18. Rac1 cxd4 19. Nxd4 Qh5 20. Rxc8 Rxc8
21. Qa6 $16 {Lputian-Vescovi, 1994}) 3... exf6 (3... gxf6 4. e3 (4. c4 dxc4 (
4... c6 5. e3 e5 (5... Bf5 6. Nc3 e6 7. Nge2 (7. Bd3 Bxd3 8. Qxd3 Nd7 9. Nf3
Nb6 10. c5 Nd7 11. O-O Bh6 12. b4 a6 13. a4 O-O 14. b5 axb5 15. axb5 Ra5 16.
Nd2 Qa8 17. Nb3 Ra3 18. Qc2 Rxa1 19. Rxa1 Qc8 20. b6 Re8 21. Ra7 $16 {
Romero-Palacios, Spain tch 1994}) 7... Qb6 8. Qd2 Nd7 9. Rc1 Rd8 10. Nf4 dxc4
11. Bxc4 e5 12. Nfe2 Bh6 13. O-O exd4 14. Nxd4 Ne5 15. Qe2 Bg4 16. Qc2 Rxd4 17.
exd4 Qxd4 18. Be2 Bxc1 19. Rxc1 Bxe2 20. Qxe2 Qd3 21. Qe1 O-O 22. Ne4 Kg7 23.
Rd1 Qc2 24. Rd2 Qc4 {Hodgson,J-Tschudinowskich,A Brocco 1992}) (5... e6 6. Nc3
f5 7. Nf3 Bg7 8. Qc2 Nd7 9. h3 dxc4 10. Bxc4 Qc7 11. O-O-O b5 12. Bb3 Ba6 13.
g4 f4 14. Ng5 Nf8 15. Nce4 h6 16. Nxf7 Kxf7 17. d5 Be5 18. dxe6+ Kg7 19. Qc5
Bc8 20. Rd7+ {1-0 Hodgson,J-Martin,A British ch 1992}) 6. Nc3 Be6 7. Nf3 Nd7 8.
Qb3 Qb6 9. Qxb6 axb6 10. cxd5 cxd5 11. Bb5 e4 12. Ng1 Rg8 13. Nge2 Rxg2 14. Ng3
Bb4 15. Bf1 Bh3 16. Nge2 Rc8 17. Rc1 Bd6 18. Bxg2 Bxg2 19. Rg1 Bf3 20. Rg8+ Nf8
21. Nxd5 Rxc1+ 22. Nxc1 Bxh2 23. Nxf6+ Ke7 24. Nxh7 Ng6 25. Ng5 Bg2 26. Ne2 Bd6
$18 {Hodgson,J-Suri,H Brocco 1992}) 5. e3 c5 6. Bxc4 cxd4 7. exd4 Bg7 8. Ne2
O-O 9. Nbc3 Nc6 10. Qd2 (10. Qd3 Nb4 $6 (10... Qa5 11. O-O Bg4 12. Qg3 Bxe2 13.
Nxe2 Rad8 14. d5 Ne5 15. Nd4 e6 16. Bb3 $16 {Romero Holmes,A}) (10... f5 11.
Rd1 e5 $5 {Romero Holmes,A}) 11. Qd2 Bf5 12. O-O Rc8 13. Bb3 e6 14. Rfd1 Qe7 (
14... Qb6 15. d5 (15. Na4 Qd6 16. Nc5 b6 $1 {Romero Holmes,A}) 15... Rfd8 16.
Qd4 $1 $16 {Romero Holmes,A}) 15. a3 Nc6 16. d5 exd5 (16... Ne5 $6 17. Nd4 {
Romero Holmes,A}) (16... Na5 17. Ba2 Nc4 18. Qf4 Nxb2 19. Rd2 Nd3 20. Qe3 {
$140 Nd4 >< e6 Romero Holmes,A}) 17. Nxd5 Qe5 18. Ng3 Be6 19. f4 Qb8 20. Nh5 Bxd5
21. Qxd5 Ne7 22. Qf3 $16 {
[Romero Holmes,A] Romero Holmes,A-Sunye Neto,J Benasque 1985}) 10... f5 11. Rd1
a6 12. Qf4 Bd7 13. O-O Qb8 14. Qh4 Qd6 {
Romero Holmes,A-Rodrigues,Am Medina del Campo 1986} 15. Rfe1 Rad8 16. a3 Bc8
17. Nd5 b5 18. Ba2 Be6 19. Nef4 Bxd5 20. Nxd5 Rfe8 21. Rd3 f4 22. Re4 Nxd4 $1
$17) (4. Nc3 e6 5. e3 c5 6. Nge2 Nc6 7. g3 cxd4 8. exd4 h5 9. Bg2 h4 10. O-O
Bd6 11. Re1 Ne7 12. Nb5 Bb4 13. c3 Bd7 14. Qb3 Bxb5 15. Qxb4 Bc6 16. Nf4 hxg3
17. hxg3 Qb6 18. Qa3 Qa6 19. Qxa6 bxa6 20. b4 Bb5 21. a4 Bc4 22. Bf1 Rc8 23.
Bxc4 Rxc4 24. Ra3 O-O 25. Nd3 Rfc8 26. Nc5 a5 {
Aleksandrov,A-Tunik,G Voskresensk 1993}) 4... c5 (4... e6 5. c4 c6 6. Nc3 Nd7 (
6... f5 7. Nh3 Nd7 8. cxd5 cxd5 9. Nf4 a6 10. Bd3 Nf6 11. Qb3 Bd6 12. O-O Rb8
13. Rac1 Bd7 14. Nce2 O-O 15. f3 Qa5 16. a3 Ba4 17. Qc3 Qxc3 18. Rxc3 Rfc8 19.
Rfc1 Rxc3 20. Rxc3 Bd7 21. Kf2 a5 22. h3 b5 23. g4 fxg4 24. hxg4 h6 25. Bb1 b4
26. axb4 Bxb4 {Piket,J-Polugaevsky,L Monaco 1992}) 7. Rc1 a6 8. Nf3 Bd6 9. e4
dxe4 10. Nxe4 Bb4+ 11. Nc3 Nb6 12. a3 Bxc3+ 13. Rxc3 Bd7 14. Re3 Qc7 15. Be2
O-O-O 16. O-O e5 17. dxe5 Bg4 18. Qc2 Bxf3 19. Bxf3 fxe5 20. c5 Nd5 21. Qf5+
Kb8 22. Rxe5 Ne7 23. Qf6 Ng6 {Tseitlin,M-Morris,P Hastings B 1991}) (4... Bf5
5. Ne2 e6 6. Ng3 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Nh5 Nd7 11. Nc3 f5
12. O-O-O Rg8 13. g3 c5 14. Nxd5 exd5 15. dxc5 Be5 16. Qxf5 Qe7 17. Rxd5 Qe6
18. Qf3 O-O-O 19. Rhd1 Bh8 20. Qe2 Ne5 21. Nf4 Qc6 22. e4 Rxd5 23. Rxd5 Re8 24.
b3 Kc7 25. a4 Nd7 26. Qc4 Qf6 $19 {Brady,S-Arkell,K Irish op 1993}) 5. c3 (5.
dxc5 e6 (5... Qa5+ 6. Nc3 e6 7. Qd4 Qxc5 8. Qxf6 Rg8 9. Qd4 Qe7 10. Qd3 Bg7 11.
Nge2 Nc6 12. Qxh7 Kf8 13. Qd3 Ne5 14. Qb5 a6 15. Qb3 b5 16. a4 b4 17. Na2 a5
18. Nd4 Nc4 19. c3 bxc3 20. Nxc3 Ba6 21. Ncb5 Rc8 22. Rc1 Bxb5 23. axb5 Bxd4
24. exd4 Qg5 25. Rc2 Qf4 {Machulsky,A-Diez Gonzalez,P.M Velez-Malaga 1991}) 6.
c4 (6. Nd2 Bxc5 7. Nb3 Bb4+ 8. c3 Bf8 9. g3 Nd7 10. Bg2 Ne5 11. Ne2 Bd7 12.
Nbd4 Qb6 13. Qc2 O-O-O 14. O-O f5 15. a4 Kb8 16. a5 Qa6 17. Rfd1 Be7 18. b3 Rc8
19. Qa2 Rc7 20. Bf1 Ng4 21. Qb1 e5 22. Nxf5 Qf6 23. e4 dxe4 24. h3 Bxf5 25.
hxg4 Bxg4 26. Qxe4 Bf3 $19 {Danielian,O-Tunik,G Voskresensk 1993}) 6... dxc4 7.
Qxd8+ Kxd8 8. Bxc4 Bxc5 9. Nc3 Ke7 10. Rc1 Bd7 11. Bb5 $5 Bb4 $1 12. Bxd7 Nxd7
13. a3 $6 (13. Nge2 $142 {Ivkov,B}) 13... Bxc3+ 14. Rxc3 Rac8 15. Ne2 Nc5 16.
O-O Na4 17. Rb3 b6 18. Rb4 Nc5 19. Rd1 Rhd8 20. Rxd8 Rxd8 21. Rd4 Rxd4 22. Nxd4
a5 $17 {[Ivkov,B] Segal,A-Ivkov,B Sao Paulo 1978}) 5... e5 (5... Qb6 6. Qb3 Nc6
7. Nf3 Bg4 8. Nbd2 e6 9. Be2 cxd4 10. exd4 Bd6 11. O-O Rg8 12. Rfe1 Bh3 13. Nh4
O-O-O 14. Qxb6 axb6 15. a4 Bg4 16. Bd3 f5 17. Ndf3 Kc7 18. Bf1 f4 19. Kh1 Bh5
20. h3 Bg6 21. Nxg6 hxg6 22. Ng5 Rg7 23. Bb5 Rh8 24. Bxc6 Kxc6 25. a5 bxa5 26.
Rxa5 Kb6 {Ong,C.G-Nadyrhanov,S Asian T ch 1993}) 6. Nf3 Nc6 7. Be2 (7. dxc5
Bxc5 8. Nbd2 Be6 9. Qa4 a6 10. Rd1 b5 11. Qh4 f5 12. Qxd8+ Kxd8 13. Ng5 Kc7 $15
{Lotti-D'Adamo,E Italy 1983}) 7... Rg8 8. O-O Bh3 9. Ne1 Qb6 10. Qc2 $5 Rg7 11.
Kh1 Be6 12. dxc5 Bxc5 13. Nd2 f5 14. Rd1 Rd8 15. a3 Bd6 16. c4 d4 $6 17. b4 Bb8
18. e4 Qc7 19. f3 f4 20. c5 Rg6 21. Bc4 Bc8 22. Nd3 $16 {
[Pribyl,J] Pribyl,J-Mariotti,S Italia 1978}) 4. e3 (4. Nc3 f5 5. e3 c6 6. Bd3
g6 7. Nge2 Bd6 8. Qd2 Nd7 9. O-O-O Nf6 10. f3 Qe7 11. Rde1 O-O 12. Ng3 Qc7 13.
Kb1 f4 14. e4 dxe4 15. Ngxe4 Nxe4 16. fxe4 Qb6 17. Bc4 Bb4 18. Rhf1 Be6 19. Bb3
Rad8 20. Rd1 Bg4 21. Qxf4 Bxc3 22. Qxg4 Bxd4 23. c3 Be5 24. h4 Rxd1+ 25. Rxd1
Qe3 26. h5 Kg7 $11 {Tolnai,T-Lukacs,P HUN ch 1991}) (4. c4 c6 (4... dxc4 5. e3
(5. Qa4+ c6 6. Qxc4 Bd6 7. e3 O-O 8. Bd3 Qa5+ 9. Nd2 Na6 10. Ngf3 Be6 11. Qc3
Nb4 12. O-O Qh5 13. Ne4 Nd5 14. Qd2 Bc7 15. Ng3 Qh6 16. Rfc1 Rfe8 17. b4 a6 18.
a4 Bd6 19. Rab1 g6 20. Ne4 Bc7 21. Bc4 g5 22. Ng3 g4 23. Ne1 f5 24. Nd3 f4 25.
exf4 Nxf4 $15 {Fernandez-Mannion, 1994}) 5... Be6 6. Ne2 Bd6 7. Nbc3 c6 8. g3
O-O 9. Nf4 Bxf4 10. gxf4 f5 11. h4 Nd7 12. h5 Nf6 13. Bh3 Qa5 14. Qc2 b5 15.
Bg2 Rac8 16. Kf1 g6 17. h6 Rfd8 18. Rd1 b4 19. Qa4 Qb6 20. Ne2 Bd5 21. Ng3
Bxg2+ 22. Kxg2 Qb7 23. f3 Nd5 $17 {Stajonevic-Lukacs, Budapest 1994}) 5. e3 Be6
6. cxd5 cxd5 7. Nc3 Be7 8. Nge2 O-O 9. g3 Nc6 10. Bg2 Bb4 11. O-O Ne7 12. Qb3
Bxc3 13. Nxc3 Qd7 14. Rfc1 Rac8 15. Bf1 Rfd8 16. Na4 b6 17. Ba6 Rxc1+ 18. Rxc1
Bh3 19. Qd1 Ng6 20. Nc3 Qe6 21. Be2 Ne7 22. Bf3 Qd7 23. a4 g6 24. Qb3 Kg7 25.
Ra1 h5 26. a5 Bg4 {Fernandes,An-Short,P EU cup 1993}) 4... Bd6 (4... Be6 5. Bd3
(5. Nd2 Nd7 (5... Bd6 6. Bd3 Qd7 7. h3 Nc6 8. a3 Ne7 9. Ngf3 c6 10. c4 dxc4 11.
Nxc4 Bc7 12. Qc2 h6 13. Rc1 O-O 14. Ncd2 Rad8 15. b4 f5 16. Nb3 Bd5 17. Nc5 Qc8
18. Nh4 g6 19. Bc4 b6 20. Nb3 Be4 21. Qe2 Qd7 22. Nd2 b5 $11 {
Miladinovic-Vescovi, Matinhos 1994}) 6. Bd3 f5 7. Ne2 Bd6 8. c4 dxc4 9. Bxc4
Nb6 10. Bxe6 fxe6 11. Qb3 Qd7 12. O-O O-O 13. Nc3 c6 14. e4 Kh8 15. Nf3 Rae8
16. Rfe1 e5 17. dxe5 Bxe5 18. Nxe5 Rxe5 19. Rad1 Qe7 20. f4 Re6 21. e5 g5 22.
fxg5 Rxe5 23. Rxe5 Qxe5 24. Kh1 f4 25. Qb4 c5 26. Qe4 Qxg5 {
Rublevsky,S-Neverov,V USSR ch 1991}) (5. g3 f5 6. Bd3 (6. Bg2 c6 7. Nd2 Nd7 8.
Ne2 Bd6 9. b3 Nf6 10. c4 Bb4 11. O-O Bxd2 12. Qxd2 dxc4 13. Nf4 cxb3 14. Nxe6
fxe6 15. Rfb1 O-O 16. Rxb3 $44 {Hodgson-Tiviakov, Groningen 1994}) 6... c6 7.
Nd2 Nd7 8. Ne2 Bd6 9. O-O O-O 10. c3 Nf6 11. Qc2 Ne4 12. Nf4 Bxf4 13. exf4 b6
14. Nf3 f6 15. Rfe1 Bf7 16. Nd2 Re8 17. Nf1 g6 18. Rad1 Qc7 19. Ne3 Rad8 20.
Re2 Rd7 21. Rde1 c5 22. Qd1 Qc6 23. h4 a5 {
Mi.Adams-Tivjakov, New York 1994 1/2-1/2}) 5... c6 (5... c5 6. dxc5 Bxc5 7. c3
Nc6 8. Nd2 O-O 9. Nb3 Bd6 10. Ne2 Rc8 11. Ned4 Re8 12. O-O Bb8 13. f4 Rc7 14.
Qh5 g6 15. Qh4 Bc8 16. Rf3 f5 17. Qh6 Qf6 18. Rg3 Rce7 19. Re1 a6 20. Re2 Ba7
21. Rh3 Qg7 22. Qh4 Bd7 23. Kf2 Nxd4 24. Nxd4 Bxd4 25. exd4 f6 {
Ungureanu,E-Ikonnikov,V Berlin 1992}) 6. Qf3 Qb6 7. b3 a5 8. Ne2 a4 9. Nd2 axb3
10. Nxb3 Qb4+ 11. c3 Qxb3 12. axb3 Rxa1+ 13. Kd2 Rxh1 14. Qf4 Nd7 (14... Na6
15. Bxa6 bxa6 16. Qb8+ Kd7 (16... Ke7 17. Nf4 {$140 Nd3 Gruenfeld,Y}) 17. Qb7+
Kd8 18. Qxc6 $16 {Gruenfeld,Y}) 15. Qc7 Be7 16. Nf4 g5 (16... O-O $5 17. Nxe6
fxe6 18. Qxd7 Kf7 19. Qxb7 Rxh2 20. Ke2 Rxg2 21. Kf1 Rh2 (21... Rg5 22. Qxc6 h5
$2 23. f4 Rg3 24. Kf2 h4 25. f5 $18 {Gruenfeld,Y}) 22. Kg1 Rh5 23. Qxc6 $16 {
Gruenfeld,Y}) 17. Nxe6 fxe6 18. Qc8+ Bd8 19. Qxb7 Ke7 20. Qxc6 Bb6 21. Bb5 Rd8
22. Qb7 Rxh2 23. Ke2 $1 $16 {[Gruenfeld,Y] Gruenfeld,Y-Kagan,Sh Israel 1981}) (
4... Be7 5. c4 (5. Nd2 O-O 6. g3 f5 7. Bg2 c6 8. Ne2 Nd7 9. O-O Nf6 10. b3 Bd6
11. c4 Be6 12. c5 Bc7 13. b4 Ne4 14. a4 Qd7 15. Rb1 a6 16. Nf3 f6 17. Ne1 Bf7
18. Nc2 b6 19. f3 Ng5 20. cxb6 Bxb6 21. a5 Bc7 22. Nc3 Be6 23. Na4 Qe8 24. Qd3
Kh8 25. Rfc1 Ra7 {Aleksandrov,A-Dvoirys,S USSR ch 1991}) (5. g3 O-O 6. Bg2 c6
7. Nd2 Be6 8. Ne2 Nd7 9. O-O f5 10. c4 Nf6 11. Nf4 Qd7 12. Rc1 g5 13. Nd3 Ne4
14. Ne5 Qd6 15. f3 Nxd2 16. Qxd2 Bf6 17. f4 g4 18. cxd5 Bxd5 19. Bxd5 Qxd5 20.
Rc5 Qe6 21. h3 Be7 22. Rc2 f6 23. Nd3 h5 24. Ne1 Rfe8 25. Ng2 $16 {
Hodgson-Upton, 1994}) 5... dxc4 6. Bxc4 O-O 7. Nc3 c6 8. Nge2 f5 9. Qc2 g6 10.
O-O (10. O-O-O b5 11. Bb3 a5 12. a3 b4 13. axb4 axb4 14. Na4 $13 {Adams,M})
10... Nd7 11. Rfd1 Bd6 $1 12. g3 Nf6 13. a3 $6 (13. d5 cxd5 (13... c5 $1 {
Adams,M}) 14. Nxd5 Nxd5 15. Bxd5 Qe7 $14 {Adams,M}) 13... Qe7 14. b4 $6 Be6 $6
(14... a5 $1 {Adams,M}) 15. Bxe6 Qxe6 16. Na4 Qe7 17. Nc5 a5 18. Qb3 axb4 19.
axb4 h5 20. h4 b6 21. Nd3 Nd5 22. Nef4 Bxf4 23. Rxa8 Rxa8 24. exf4 b5 25. Rc1
Ra4 26. Qb2 Qd6 27. Rc5 $11 {[Adams,M] Adams,M-Thipsay,P London 1992}) (4... c5
5. dxc5 Bxc5 6. Nc3 (6. c3 Nc6 7. Nf3 O-O 8. Be2 Bf5 $13 {Gurevich,M}) 6... Be6
(6... Bb4 7. Bb5+ Nc6 8. Nge2 $14 {Gurevich,M}) 7. Bb5+ Nc6 8. Nge2 O-O 9. O-O
Ne5 (9... d4 $2 10. Na4 {Gurevich,M}) (9... a6 $5 10. Bxc6 $5 bxc6 11. Nd4 $13
{Gurevich,M}) 10. Nf4 a6 11. Ba4 (11. Be2 d4 $11 {Gurevich,M}) 11... Nc4 (11...
d4 12. Ne4 Bb6 13. Nxe6 fxe6 14. exd4 Qxd4 15. Qxd4 Bxd4 16. c3 Bb6 17. Bb3 $14
{Gurevich,M}) 12. Bb3 Nxb2 13. Qe2 Rc8 (13... a5 $2 14. a4 $16 {Gurevich,M}) (
13... Nc4 14. Ncxd5 Bxd5 15. Rad1 Nb6 16. Nxd5 Nxd5 17. Rxd5 $14 {Gurevich,M})
14. Ncxd5 Bxd5 (14... b5 15. Nxe6 fxe6 16. Nf4 $16 {Gurevich,M}) 15. Nxd5 b5
16. c3 Ba3 17. Rab1 Nc4 18. Rfd1 Qd6 $2 (18... Qa5 19. Rd4 $16 {Gurevich,M})
19. Bxc4 Rxc4 20. Nb6 $1 Qxb6 21. Qxc4 Qxe3 22. Qxb5 {
1-0 Gurevich,M-Wolff,P Palma de Mallorca 1989}) (4... g6 5. h4 h5 6. c4 c6 7.
Nc3 Be6 8. cxd5 cxd5 9. g3 Nd7 10. Bg2 Nb6 11. Nge2 Bd6 12. Qb3 Rc8 13. a4 a5
14. O-O O-O 15. Nxd5 Nxd5 16. Bxd5 Bxd5 17. Qxd5 Rc2 18. Qb5 Qe8 19. Nc3 Qe6
20. Rae1 g5 21. hxg5 h4 22. Re2 Rxe2 23. Qxe2 hxg3 24. gxf6 Re8 25. Kg2 Qxf6
26. fxg3 Qg5 $18 {Hodgson,J-Silva,S Manila ol 1992}) (4... c6 5. Bd3 (5. c4
dxc4 6. Bxc4 Nd7 7. Nc3 Bd6 8. Nf3 O-O 9. Qc2 Nb6 10. Bd3 g6 11. h4 Nd5 12.
Nxd5 cxd5 13. h5 Qc7 14. hxg6 fxg6 15. Qb3 Be6 16. Ke2 Qb6 17. Qxb6 axb6 18.
Nd2 Kg7 19. a3 h5 20. Rac1 Rac8 21. Rxc8 Rxc8 22. Nb1 g5 23. Kd2 h4 24. Nc3 f5
$15 {Miladinovic-Abramovic, YUG (ch) 1994}) 5... Na6 6. c3 Nc7 7. Qc2 Bd6 8.
Nd2 g6 9. h4 h5 10. Ne2 f5 11. Nf3 Qe7 12. g3 Bd7 13. b3 O-O-O 14. c4 c5 15.
dxc5 Bxc5 16. cxd5 Kb8 17. Nf4 Bc8 18. O-O Nxd5 19. Nxd5 Rxd5 20. Bc4 Rdd8 21.
Ng5 f4 22. exf4 Bf5 23. Qc1 Rd4 24. Nxf7 Rc8 {Rogers,I-Barus,C Jakarta 1993})
5. Bd3 (5. c4 dxc4 (5... c6 6. cxd5 cxd5 7. Nc3 Be6 8. Qb3 Qd7 9. Nf3 O-O 10.
Bd3 Nc6 11. O-O Rac8 12. Rfc1 a6 13. Na4 Rc7 14. Nc5 Bxc5 15. Rxc5 Rfc8 16. Qb6
Ne5 17. Nxe5 fxe5 18. Rxc7 Rxc7 19. dxe5 Rc6 20. Qd4 Qc7 21. h3 g6 22. a3 a5
23. Rd1 b6 $18 {Palatnik,S-Mamalakis,G Heraklion op 1992}) 6. Bxc4 O-O 7. Nc3
c5 (7... f5 8. Nf3 Nd7 9. Qc2 c6 10. a3 Nf6 11. O-O Qe7 12. Nd2 Bd7 13. Rfe1
Rae8 14. Bd3 g6 15. b4 Be6 16. Rab1 Rd8 17. Bc4 Bc8 18. Re2 Rfe8 19. Rf1 Bb8
20. Qa2 Kg7 21. Bb3 h5 22. Qb2 Kg8 23. Rc1 h4 24. h3 Ne4 25. Kf1 Qf6 {
Conquest,S-Danielsen,H Politiken cup 1992}) (7... a6 8. Rc1 (8. a4 Nd7 9. Nge2
c5 10. dxc5 Bxc5 11. O-O Ne5 12. Bd5 Qb6 13. a5 Qc7 14. Nf4 Bd7 15. Qb3 Nc6 16.
Ne4 Nxa5 17. Qc3 Bb6 18. Nxf6+ Kh8 19. Qxc7 Bxc7 20. Nxd7 Rfd8 21. Nc5 {
1-0 Hodgson,J-Arkell,K London 1991}) 8... c5 9. dxc5 Bxc5 10. Bxf7+ Kxf7 11.
Qh5+ Kg8 12. Qxc5 Nc6 13. Nge2 Be6 14. O-O Ne5 15. Nf4 Bf7 16. Ncd5 b6 17. Qd4
g5 18. Nxb6 gxf4 19. Nxa8 Qxa8 20. exf4 Rd8 21. Qe3 Nc4 22. Qe7 Re8 23. Qxf6
Re6 24. Qd4 Rd6) (7... c6 8. Qf3 f5 9. Nge2 Qh4 10. Bb3 Be6 11. O-O-O Nd7 12.
g3 Qh6 13. h4 Rad8 14. Bc2 Qf6 15. Kb1 Bb4 16. h5 Rfe8 17. a3 Ba5 18. Qf4 Bxc3
19. Nxc3 Nb6 20. h6 g5 21. Ne4 Ba2+ 22. Kxa2 Rxe4 23. Qf3 g4 24. Qe2 Qe6+ 25.
Ka1 Rexd4 26. Rxd4 Rxd4 {Piket,J-Gurevich,I Biel 1993}) 8. dxc5 Be5 (8... Bxc5
9. Bxf7+ Kh8 10. Qh5 Bb4 11. Bg6 Bxc3+ 12. bxc3 h6 13. Nf3 f5 14. O-O Qf6 15.
Nd4 Nc6 16. Be8 Ne5 17. Ba4 Bd7 18. Bxd7 Nxd7 19. Qe2 Rac8 20. Rab1 Nc5 21. g3
Qe5 22. Rb5 b6 23. a4 f4 24. gxf4 Qe8 {Adams,M-Polugaevsky,L Monaco 1992}) 9.
Nf3 Bxc3+ 10. bxc3 Qa5 11. O-O Nd7 12. Qb3 Nxc5 13. Qb4 Qc7 14. Nd4 Be6 15.
Rfd1 a5 16. Nxe6 fxe6 17. Qb5 Rfd8 18. g3 Kf8 19. Rd4 e5 20. Rd5 Rxd5 21. Bxd5
Rd8 22. c4 b6 23. Qb1 g6 24. h4 Kg7 25. Kg2 Rd6 26. h5 Qc8 {
Adams,M-Ivanchuk,V Monaco 1992}) (5. g3 O-O 6. Bg2 c6 7. Nd2 Re8 (7... f5 8.
Ne2 Nd7 9. O-O Nf6 10. c4 dxc4 11. Nxc4 Bc7 12. Nc3 Be6 13. Qe2 Qe7 14. a3 Rad8
15. b4 a6 $1 16. Rab1 Rfe8 (16... h5 $5) 17. Rfc1 (17. a4 Nd5 18. Nxd5 Bxd5 19.
Qc2 Bxg2 20. Kxg2 Rd5 21. Nd2 Qd7 22. Kh1 h5 23. Nf3 g6 24. Rb3 Bd6 25. Rfb1
Qe6 $11 {Hodgson-Leko, 1994}) 17... h5 18. Nd2 h4 19. Nf3 hxg3 20. hxg3 Nd5 21.
Rb2 a5 22. Nxd5 Bxd5 23. Qd2 axb4 24. axb4 g6 $11 {Adams-Almasi Z, 1994}) 8.
Ne2 f5 9. O-O Nd7 10. c4 dxc4 11. Nxc4 Nf6 12. Nxd6 Qxd6 13. Nf4 Be6 14. Nxe6
Qxe6 15. Qc2 a5 16. b3 g6 17. a3 Qd6 18. Rfc1 Nd5 19. Qc5 Red8 20. Bf3 Qxc5 21.
Rxc5 Ne7 $11 {Adams-Korchnoi, Moscow 1994}) 5... O-O (5... c6 6. Nd2 (6. Qf3 g6
7. Nd2 f5 8. h3 h5 9. Ne2 Nd7 10. c4 Nf6 11. Nc3 Be6 12. cxd5 Nxd5 13. Bc4 Nf6
14. Bxe6 fxe6 15. e4 Bc7 16. Qe3 Qe7 17. O-O O-O-O 18. Nf3 f4 19. Qd3 Rhg8 20.
h4 Nh7 21. Rfd1 g5 22. hxg5 Nxg5 23. Kf1 Nxf3 24. Qxf3 Rg4 25. e5 Qb4 {
Legky,N-Lazarev,V Cannes-Martinez 1992}) (6. Ne2 f5 7. c3 Be6 8. Qc2 g6 9. h4
h5 10. Nd2 Nd7 11. Nf3 Qc7 12. Ng5 Nf6 13. Nxe6 fxe6 14. c4 Bb4+ 15. Kf1 e5 16.
dxe5 Qxe5 17. Nf4 Kf7 18. Qb3 a5 19. Rh3 Rhd8 20. Kg1 Rab8 21. Rd1 Kg7 22. Rg3
Ng4 23. cxd5 cxd5 24. Rf3 Rd6 25. g3 Kh8 26. Bc2 Rbd8 $18 {
Hodgson,J-Baginskaite,K London 1991}) 6... f5 (6... Qb6 7. b3 Qc7 8. Ne2 Nd7 9.
c3 g6 10. h4 f5 11. h5 Nf6 12. hxg6 fxg6 13. Qc2 Ng4 14. g3 Bd7 15. Nf3 O-O-O
16. Nf4 Rhe8 17. O-O-O Re7 18. Kb1 Kb8 19. Ka1 Bc8 20. b4 Rg8 21. Rde1 h6 22.
Kb2 g5 23. Nh5 Rf8 24. Qd2 Rfe8 25. Ref1 Qb6 {Rogers,I-Bagaturov,G Biel 1993})
(6... O-O 7. Qf3 Re8 8. Ne2 Nd7 9. O-O-O b5 10. g4 Nb6 11. h4 Nc4 12. Kb1 Bb4
13. c3 Bf8 14. g5 g6 15. gxf6 Re6 16. h5 Qxf6 17. Qg2 Re7 18. Nb3 Bf5 19. Nbc1
b4 20. cxb4 Rb7 21. hxg6 hxg6 22. Rh4 Bxd3+ 23. Nxd3 a5 24. b3 Na3+ 25. Kb2
axb4 26. Rdh1 Bg7 $13 {Psakhis,L-Podgaets,M Kharkov 1985}) 7. Ne2 Be6 8. c4 Nd7
9. Qb3 Rb8 10. cxd5 Bxd5 11. Bc4 Bxc4 12. Nxc4 Bc7 13. O-O-O O-O 14. Nc3 Qe7 $6
(14... b5 15. Ne5 Nxe5 16. dxe5 Qe7 17. f4 Qc5 $15 {Groszpeter,A}) 15. d5 Be5
16. dxc6 $2 (16. Nxe5 $11 {Groszpeter,A}) 16... bxc6 17. Qc2 Bf6 18. Ne2 $2 (
18. Qxf5 Nb6 $15 {Groszpeter,A}) 18... Ne5 19. Nd4 Nxc4 20. Qxc4 c5 21. Nb3 Rb4
22. Qd5 Rfb8 $19 {[Groszpeter,A] Ermenkov,E-Groszpeter,A Varna 1983}) 6. Qf3
Be6 (6... c6 7. Nd2 Na6 8. a3 Nc7 9. Ne2 Ne6 10. c4 Ng5 11. Qh5 g6 12. Qh4 Re8
13. cxd5 cxd5 14. Nc3 Be7 15. f4 $5 f5 $5 16. Qf2 (16. fxg5 $2 Bxg5 17. Qf2
Bxe3 18. Qf3 Bxd4+ $17 {Taimanov,M}) 16... Ne4 (16... Nh3 17. Qf3 Bh4+ 18. g3
Nxf4 19. Qxf4 Bg5 20. Qf1 Bxe3 21. O-O-O Bxd4 22. Nb3 $14 {Taimanov,M}) 17.
Ndxe4 fxe4 18. Bb5 Rf8 19. O-O Be6 20. Rac1 Rc8 21. Ba4 a6 22. Bb3 b5 23. f5 $5
Bxf5 $132 {[Taimanov,M] Hodgson,J-Taimanov,M Erevan 1986}) 7. Ne2 Nc6 (7... c5
8. c3 Nc6 9. Nd2 Qd7 10. h3 c4 11. Bc2 b5 12. e4 Ne7 (12... Bc7 13. exd5 Bxd5
14. Ne4 Rfe8 $15 {Mikhalchishin,A}) 13. Nf4 Bxf4 14. Qxf4 f5 (14... b4 $5 15.
O-O $1 Rab8 16. Rab1 Rb6 {$140 Rfb8<=> Mikhalchishin,A}) 15. exd5 (15. e5 Ng6 16.
Qg3 f4 17. Qg5 f6 18. exf6 Rxf6 19. O-O Bf5 $17 {Mikhalchishin,A}) 15... Nxd5 (
15... Bxd5 16. O-O f6 {$140 g5=/+ Mikhalchishin,A}) 16. Qf3 f6 (16... Rfe8 17.
O-O b4 18. Rfe1 Rab8 19. Rab1 g6 $11 {Mikhalchishin,A}) 17. O-O g5 $5 18. g3
Rae8 19. Rfe1 Ne7 20. Re3 Bd5 21. Qe2 Ng6 22. Nf1 f4 23. Rxe8 Rxe8 24. Qh5 Be4
25. Bxe4 Rxe4 $17 {
[Mikhalchishin,A] Bellon Lopez,J-Mikhalchishin,A Hastings 1985}) 8. a3 Ne7 9.
Nd2 Qd7 10. h3 c6 (10... a5 $1 $15 {Mikhalchishin,A}) 11. b3 Rfe8 12. c4 Rad8 (
12... a5 $1 $13 {Mikhalchishin,A}) 13. c5 Bc7 14. b4 Bf5 15. Bxf5 Nxf5 (15...
Qxf5 16. Qxf5 Nxf5 17. O-O $14 {Mikhalchishin,A}) 16. O-O Qe6 (16... g6 17. g4
$1 $16 {Mikhalchishin,A}) 17. Rfb1 g6 (17... b5 $5 18. a4 a6 19. axb5 axb5 20.
Ra7 Bb8 $13 {Mikhalchishin,A}) 18. b5 b6 (18... Rb8 $5 {Mikhalchishin,A}) 19.
cxb6 axb6 20. bxc6 Qxc6 21. Rb2 h5 22. g3 h4 23. g4 Ng7 {
Lputian,S-Mikhalchishin,A USSR 1984} *

[Event "2..."]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D00"]
[Black "?"]
[Result "*"]
[ECO "D00"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. d4 d5 (1... g6 2. c3 Bg7 3. Bg5 (3. e3 d5 4. Nd2 Nf6 5. f4 c5 6. Bd3 O-O 7.
Ngf3 b6 8. Ne5 cxd4 9. exd4 Ba6 10. Bc2 e6 11. Qf3 Nfd7 12. h4 Nxe5 13. fxe5 f6
14. Qg3 fxe5 15. dxe5 Qc7 16. Nf3 Qc4 17. Bd1 Nd7 18. Be3 Rf5 19. h5 Nxe5 20.
hxg6 Nxg6 21. Kf2 Raf8 22. Qh3 h5 23. Kg1 Qd3 24. Bg5 Rxg5 $19 {
Yuferov,S-Ivanov,A.V Moscow 1990}) 3... Nf6 4. Nd2 d5 5. e3 O-O 6. Bd3 Nbd7 (
6... b6 7. f4 Bb7 8. Qf3 c5 9. Ne2 Nbd7 10. g4 Qc7 11. Bxf6 exf6 12. h4 Rfe8
13. h5 Re7 14. Nf1 c4 15. Bc2 Nc5 16. hxg6 (16. dxc5 d4 17. Qh3 d3 $15 {Bilek,I
}) 16... fxg6 17. f5 g5 18. Qh3 Nd3+ 19. Bxd3 cxd3 20. Nc1 h6 21. Nxd3 a5 22.
Qh2 Qc6 23. Qd2 Rae8 $44 {[Bilek,I] Klaric,Z-Bilek,I Vinkovci 1982}) 7. f4 c5
8. Qf3 (8. Ngf3 Qb6 9. Rb1 Qe6 $5 { []e4}) 8... b5 $5 (8... Rb8 9. Ne2 b5 10.
h4 b4 11. h5 c4 12. Bc2 bxc3 13. bxc3 Rb2 14. Rc1 Nb6 15. f5 Rxc2 16. Rxc2 Bxf5
17. Rc1 Qd7 18. Bxf6 Bxf6 19. Ng3 Bd3 20. Ne2 Bf5 21. Ng3 Bd3 22. Ne2 g5 23.
O-O Qe6 24. Rf2 Bg7 25. Qg3 h6 26. Nf1 Nc8 $44 {
Iruzubieta-Fernandez, Spain tch 1994}) 9. Ne2 (9. Bxb5 Rb8 10. Bxd7 Bxd7 11. b3
Qa5 $36 {<<}) (9. Bxf6 Nxf6 10. dxc5 Qc7 $44) 9... Qb6 10. a3 a5 11. O-O Bb7 {
 12... c4 13. >>c2 b4} 12. b4 c4 (12... axb4 13. axb4 cxb4 14. cxb4 Ra4 $5)
13. Bc2 Ra6 $1 14. g4 $6 (14. Ng3 {~~}) 14... Qa7 15. Rad1 axb4 16. axb4 Ra2
17. Bb1 Rb2 $15 18. Ng3 (18. e4 $2 dxe4 19. Bxe4 (19. Nxe4 Rxb1 $19) 19... Nxe4
20. Nxe4 f5 $19) 18... Qa3 19. Bxf6 Nxf6 20. g5 $2 (20. e4 dxe4 21. Ngxe4 Nxe4
22. Bxe4 Rxd2 $1 23. Rxd2 Bxe4 24. Qxe4 Qxc3 { 1/4b4|^}) 20... Qxc3 $1 21.
gxf6 Bxf6 $17 (21... exf6 $1 $19) 22. Rf2 Qxb4 23. f5 $8 c3 24. fxg6 fxg6 25.
Bxg6 hxg6 26. Qg4 Kf7 27. Qd7 Rxd2 28. Rfxd2 cxd2 29. Qxb7 Qb3 $19 30. Rxd2
Qxe3+ 31. Rf2 Qxd4 32. Qxb5 Kg7 33. Kg2 Rh8 34. Re2 Ra8 35. Qd7 Ra7 36. Qe8 Qc4
37. Kh3 Qh4+ 38. Kg2 Qc4 39. Kh3 Qh4+ 40. Kg2 Qg4) 2. e3 (2. Bf4 Nf6 (2... c6
3. e3 Qb6 4. b3 Nf6 5. Bd3 Bg4 6. Ne2 Nbd7 7. O-O e6 8. c4 Be7 9. Nbc3 O-O 10.
f3 Bh5 11. Bg3 Bg6 12. c5 Qd8 13. b4 Nh5 14. f4 Bxd3 15. Qxd3 f5 16. Be1 b5 17.
a4 a6 18. a5 Kh8 19. Kh1 Rg8 20. Ng1 g5 21. g3 g4 22. Ra2 Ra7 23. Kg2 Nhf6 24.
Kf2 Ne4+ 25. Ke2 h5 {Garcia Fernandez,J.A-Shirov,A Oviedo 45-45 1992}) 3. e3 c5
(3... g6 4. h3 Bg7 5. Nf3 O-O 6. Nbd2 Nbd7 7. Be2 b6 8. O-O Bb7 9. a4 a6 10. b4
Ne4 11. Nxe4 dxe4 12. Ne5 Nxe5 13. Bxe5 Bxe5 14. dxe5 a5 15. b5 e6 16. Qxd8
Rfxd8 17. Rfd1 Rxd1+ 18. Rxd1 Kf8 19. h4 Ke7 20. Rd4 Rd8 21. Rxd8 Kxd8 22. g4
Ke7 23. g5 c5 {Kovacevic-Kozul, Pula 1994 1/2-1/2}) 4. c3 Nc6 (4... Qb6 5. Qb3
c4 6. Qxb6 axb6 7. a3 Bf5 8. Nd2 e6 9. Ngf3 h6 10. h3 {
1/2-1/2 Dorfman,I-Illescas,M Logrono 1991}) 5. Bd3 (5. Nd2 Qb6 (5... e6 6. Bd3
Bd6 7. Bxd6 Qxd6 8. f4 cxd4 9. cxd4 Nb4 10. Be2 Qb6 11. Qb3 Bd7 12. a3 Nc6 13.
Qxb6 axb6 14. Bd3 Nb4 15. Bb1 Ke7 16. Ne2 Bb5 17. Nc3 Bd3 18. Na2 Bxb1 19. Nxb4
Bf5 20. Ke2 h6 21. Rac1 Rhc8 22. h3 h5 23. Rhg1 Kd6 24. Na2 Rc6 25. Rc3 Rg8 26.
h4 Rgc8 $11 {Kovacevic,Vl-Beliavsky,A Plovdiv 1983}) 6. Qb3 c4 $6 (6... Bf5 $2
7. dxc5 $16 {Kovacevic,Vl}) (6... e6 $6 7. Qxb6 axb6 8. Bc7 $16 {Kovacevic,Vl})
(6... Qxb3 7. axb3 e6 (7... Nh5 $6 8. Bc7 {Kovacevic,Vl}) 8. Ngf3 $14 {
Kovacevic,Vl}) 7. Qc2 (7. Qxb6 $2 axb6 8. a3 b5 9. Rc1 Nd7 $1 {
$140 Nb6-a4-/+ Kovacevic,Vl}) 7... Nh5 8. Bg5 h6 9. Bh4 g5 10. Be2 $1 Ng7 (10...
gxh4 11. Bxh5 e5 12. e4 $1 {Kovacevic,Vl}) 11. Bg3 Nf5 (11... Bf5 12. e4 Bg6
13. h4 $36 {Kovacevic,Vl}) 12. Ngf3 Bg7 13. e4 Nxg3 14. hxg3 e6 15. Nh2 Bd7 (
15... h5 $6 16. Nhf1 g4 17. f3 $1 {Kovacevic,Vl}) 16. Bh5 Ne7 17. O-O O-O 18.
e5 f5 19. exf6 Rxf6 20. Ng4 Rf5 21. Nf3 Qd6 22. Rfe1 Be8 $5 (22... b5 23. a3 a5
24. Re2 Raf8 {$140 b4 Kovacevic,Vl}) 23. Bxe8 Rxe8 24. Re2 Nc6 25. Rae1 Re7 26.
Rxe6 $1 $18 {[Kovacevic,Vl] Kovacevic,Vl-Pinter,J Plovdiv 1983}) 5... Qb6 6.
Qb3 c4 7. Qxb6 axb6 8. Bc2 b5 9. Na3 b4 10. Nb5 Ra5 11. a4 b3 12. Nc7+ Kd8 13.
Bd1 Na7 14. Na8 Nb5 15. Nb6 Bf5 $2 (15... Be6 $1 {$140 Nd6,Kc7-+ Lukacs,P}) 16.
Nf3 $2 (16. g4 $1 Be6 $1 17. g5 Nd7 18. Nxd7 Bxd7 19. Bf3 e6 20. e4 Bc6 {
$140 Nd6=/+ Lukacs,P}) 16... Nxc3 $1 17. Ne5 Nxd1 18. Kxd1 (18. Nxf7+ $2 Ke8 19.
Nxh8 Nxb2 $1 {Lukacs,P}) 18... Bg6 19. f3 e6 20. e4 Bb4 21. Bg5 Kc7 22. Nbxc4
dxc4 23. Rc1 c3 $1 $19 {[Lukacs,P] Csala,I-Lukacs,P Kecskemet 1977}) (2. Nc3
Nf6 (2... Bf5 3. Bg5 c6 4. e3 Qb6 5. Rb1 e6 6. Bd3 Bxd3 7. cxd3 c5 8. Nf3 Nc6
9. Qa4 Qb4 10. dxc5 Bxc5 11. Qxb4 Bxb4 12. Ke2 f6 13. Bf4 Nge7 14. a3 Bxc3 15.
bxc3 b6 16. Rhc1 Rc8 17. Nd2 Kd7 18. Nb3 e5 19. Bg3 Nf5 20. a4 Nce7 21. a5 Rc6
22. axb6 axb6 23. Nd2 Ra8 24. c4 dxc4 25. Nxc4 Ra2+ $15 {
Hoi,C-Bareev,E Naestved 1988}) 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bh5 7.
g4 Bg6 8. Bc4 (8. Ne5 e6 9. Bg2 c6 10. O-O Bd6 11. Qe2 Qb6 12. Nc4 Qc7 13. Bf3
h6 14. Be3 Nbd7 15. d5 O-O 16. dxe6 fxe6 17. Bxh6 Bg3 18. Bg5 Rae8 19. Ne4 Nd5
20. Nxg3 Qxg3+ 21. Bg2 Nf4 22. Bxf4 Rxf4 23. Rxf4 Qxf4 24. c3 Nc5 25. Rf1 Bd3
26. Rxf4 Bxe2 $14 {Velimirovic,D-Andrievic,M Yugoslavia 1984}) 8... e6 9. Bg5
Bd6 10. Ne5 Nbd7 11. Qe2 c6 12. h4 Qa5 13. Nxd7 Kxd7 14. Bxf6 gxf6 15. h5 Bb4
16. O-O-O Bxc3 17. hxg6 hxg6 18. bxc3 Qxc3 19. Kb1 b5 20. Bb3 Kc7 21. Qf2 f5
22. Rxh8 Rxh8 23. d5 cxd5 24. Qxa7+ Kd6 25. gxf5 gxf5 26. Qxf7 Qe3 27. Bxd5 $18
{Hall,J-Conquest,S England 1978}) 2... Nf6 3. f4 Bf5 (3... c5 4. c3 e6 5. Nd2
Nc6 6. Bd3 Qc7 7. Ndf3 Ne4 8. Ne5 cxd4 9. Bxe4 Nxe5 10. fxe5 dxe4 11. exd4 f5
12. exf6 gxf6 13. Qh5+ Qf7 14. Qb5+ Qd7 15. Qh5+ Qf7 $15 {
Marshall,F-Capablanca,J.R New York 1909}) 4. Nf3 e6 5. Bd3 c5 6. c3 Nc6 7. O-O
Bd6 8. Ne5 O-O 9. Qe2 Bxd3 10. Nxd3 Ne4 11. Nd2 c4 12. Nf2 f5 13. Ndxe4 fxe4
14. b3 b5 15. a4 Na5 16. axb5 Nxb3 17. Ra6 Qd7 18. Qa2 Bc7 19. Rxa7 Rxa7 20.
Qxa7 Rb8 21. Ba3 Qc8 22. Qa6 Qxa6 23. bxa6 Ra8 24. Ng4 Rxa6 25. Bb4 Ra4 26. f5
Nd2 {Mestopov,K-Kramnik,V Moscow 1991} *

[Event "2.¤c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D00"]
[Black "?"]
[Result "*"]
[ECO "D00"]
[PlyCount "98"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 (5. Qd2 Ne4 (5... c6 6. Ne5 Nbd7
7. h4 Nxe5 8. Bxe5 h5 9. O-O-O b5 10. f3 Qa5 11. a3 Bh6 12. e3 O-O 13. Kb1 Qb6
14. g4 hxg4 15. h5 g5 16. f4 b4 17. axb4 Qxb4 18. fxg5 Bxg5 19. h6 Bf5 20. Bd3
Bh7 21. Rdg1 a5 22. Bxh7+ Nxh7 23. Qd3 Qc4 24. Qf5 $18 {
Racic,I-Cvitan,O Yugoslavia 1991}) (5... O-O 6. Bh6 Bf5 7. Bxg7 Kxg7 8. e3 Qd6
9. Bd3 Nbd7 10. O-O c6 11. Bxf5 gxf5 12. Nh4 e6 13. Qd3 Kh8 14. f3 Rg8 15. Kh1
Nh5 16. Qd2 Qe7 17. Qf2 c5 18. g3 cxd4 19. exd4 Qb4 20. Rab1 Rg7 21. Rg1 Rag8
22. a3 Qd6 23. Ne2 Nf8 24. Qe3 Nf6 25. Nf4 $14 {
Tkebuchava,G-Krasenkov,M Vani 1994}) 6. Nxe4 dxe4 7. Ne5 (7. Ng5 h6 $5 (7...
Qxd4 $11 {Rogers,I}) 8. Nxe4 g5 9. Be5 f6 10. Bg3 f5 11. Nxg5 hxg5 12. Qxg5
Qxd4 (12... O-O 13. O-O-O $13 {Gavrikov,V}) 13. Qg6+ Kf8 14. Rd1 Qb4+ 15. c3
Bxc3+ 16. bxc3 Qxc3+ 17. Rd2 Qc1+ {
1/2-1/2 Dolmatov,S-Gavrikov,V Sverdlovsk 1984}) 7... Be6 (7... f6 8. Nc4 Be6 9.
e3 O-O 10. Na5 (10. O-O-O $5 $13 {Tukmakov,V}) (10. Qc3 c6 11. Nd2 f5 12. Bc4
Bxc4 13. Qxc4+ Qd5 14. Qb3 Nd7 15. O-O-O Qxb3 16. axb3 Nb6 17. c3 Rae8 18. b4
e5 19. dxe5 Bxe5 20. g3 Bf6 21. Nb3 Rf7 22. h4 a6 23. Na5 Nd5 24. Kc2 Rd8 25.
Bg5 $11 {Vorotnikov,V-Epishin,V Leningrad 1986}) 10... b6 11. Bc4 Qc8 $1 12.
Bxe6+ (12. d5 Rd8 {Tukmakov,V}) 12... Qxe6 13. Nb3 c6 14. O-O Nd7 15. Rfd1 (15.
Rad1 {Tukmakov,V}) 15... Rad8 $2 (15... f5 $1 16. d5 (16. Rac1 Qf7 {
$140 e5 Tukmakov,V}) 16... cxd5 17. Qxd5 Qxd5 18. Rxd5 Nf6 $11 {Tukmakov,V}) 16.
d5 $1 Qxd5 (16... cxd5 17. Nd4 Qf7 18. Nc6 Rc8 19. Qxd5 Qxd5 20. Nxe7+ Kf7 21.
Nxd5 Rxc2 22. Nb4 $18 {Tukmakov,V}) 17. Qe2 $1 Qe6 (17... Qf7 18. Bc7 e5 19.
Bxd8 Rxd8 20. Qa6 {Tukmakov,V}) 18. Nd4 Qd5 (18... Qf7 19. Nxc6 Rc8 20. Nxa7
$18 {Tukmakov,V}) 19. c4 Qf7 20. Nxc6 e5 21. Nxd8 Rxd8 22. Bg3 Rc8 23. b4 f5
24. c5 $1 $18 {[Tukmakov,V] Gurgenidze,B-Tukmakov,V USSR 1977}) (7... O-O 8. e3
c5 9. Bc4 cxd4 10. exd4 Nc6 11. Nxc6 bxc6 12. c3 Qb6 13. O-O Ba6 14. Bxa6 Qxa6
15. Rfe1 f5 16. f3 exf3 17. Rxe7 Rae8 18. Qe3 Rxe7 19. Qxe7 fxg2 20. Qe6+ Kh8
21. Re1 Qb5 22. Re2 Rf6 23. Qe3 Qd5 24. b3 Rf8 25. h3 g5 $14 {
Vorotnikov,V-Mortensen,E Leningrad 1984}) 8. e3 (8. O-O-O $1 f6 9. d5 $1 fxe5
10. dxe6 $16 {Tukmakov,V}) 8... Nd7 9. Nc4 O-O 10. Be2 Bxc4 $1 11. Bxc4 e5 12.
dxe5 Nxe5 13. Bb3 a5 $1 14. a4 (14. Bd5 $6 c6 {Norwood,D Martin,And}) 14... Nd7
$1 15. O-O-O Nc5 16. Qxd8 Rfxd8 17. Bg5 Re8 $1 18. Rd5 Bf8 19. Rhd1 Nxb3+ 20.
cxb3 Bd6 $11 {[Norwood,D Martin,And] Yusupov,A-Kasparov,G Belfort 1988}) 5...
O-O (5... c6 6. Be2 Qb6 7. a3 Bg4 8. b4 Nbd7 9. O-O Nh5 10. Bg5 h6 11. Bh4 g5
12. h3 Be6 13. Nd2 Nf4 14. Bg3 Nxe2+ 15. Qxe2 f5 16. Nb3 Qd8 17. Na4 $14 {
[Cabrilo,G] Hodgson,J-Wolff,P New York 1990}) (5... b6 6. Bb5+ $5 c6 7. Bxb8
cxb5 8. Be5 a6 9. Ne2 O-O 10. h4 h5 11. Ng5 Ne4 12. Bxg7 Kxg7 13. Nxe4 dxe4 14.
d5 e5 15. Qd2 $2 (15. dxe6 Bxe6 (15... fxe6 $1 $13) 16. Qxd8 Raxd8 17. Nd4 $14)
15... Bg4 16. O-O-O Rc8 17. Rde1 (17. Rhf1 Bxe2 18. Qxe2 Qxh4 $44) 17... Rc5
18. Nc3 Qd7 19. Rhf1 (19. Nxe4 Rxd5 20. Qb4 Rd8 21. f3) 19... Rfc8 20. f3 exf3
21. gxf3 b4 22. Ne4 Rxc2+ 23. Qxc2 Rxc2+ 24. Kxc2 Bh3 25. Rg1 Qxd5 26. Ng5 Bd7
$17 {Wiedenkeller,M-Mestel,J Esbjerg 1984}) (5... Bg4 6. h3 (6. Be2 Bxf3 (6...
c6 7. Ne5 Bxe2 8. Qxe2 Nh5 (8... Nbd7 9. O-O-O O-O (9... Qa5 10. Nxd7 Nxd7 11.
e4 dxe4 12. Qxe4 e6 $11 {Blatny,P-Lutz,C Altensteig 1991}) 10. h4 Qa5 11. h5
Nxe5 12. dxe5 Ne4 13. hxg6 Nxc3 14. Qh5 Nxa2+ 15. Kb1 fxg6 16. Qxh7+ Kf7 17.
Bh6 Rg8 18. Rh4 g5 19. Bxg7 gxh4 20. Bf6+ Ke6 21. Qxe7+ Kf5 22. Qh7+ Ke6 23. e4
{1-0 Blatny,P-Fette,M Wien 1991}) 9. O-O-O (9. Bg5 Nd7 10. g4 Bxe5 11. gxh5 Bf6
12. h4 Qb6 13. O-O-O O-O-O 14. f4 Rde8 $11 {Murshed,N-Thipsay,P Calcutta 1986})
9... e6 10. h4 Nxf4 11. exf4 Nd7 12. h5 Qf6 13. g3 O-O-O 14. Rd3 Nb6 15. Nd1
Kb8 16. Ne3 Qe7 17. N3g4 Ka8 18. Kb1 Rc8 19. Rb3 c5 20. dxc5 Rxc5 21. Nd3 Rc7
22. h6 Bd4 23. c3 Bf6 24. Nxf6 Qxf6 25. Qe5 Qxe5 26. Nxe5 Nc4 $11 {
Hort,V-Sokolov,I Biel 1988}) (6... O-O 7. Ne5 Bxe2 8. Qxe2 c5 9. dxc5 Nc6 10.
Nxc6 bxc6 11. Be5 Nd7 12. Bxg7 Kxg7 13. Qa6 Qc7 14. Qa3 a5 15. Na4 Qb7 16.
O-O-O Qb4 17. Qb3 e5 18. c3 Qg4 19. h3 Qxg2 20. Qb7 Nf6 21. Nb6 Rae8 22. Qxc6
Qxf2 23. Rd2 Qf3 24. Re1 Qxh3 25. Nxd5 Nxd5 26. Qxd5 $13 {
Blatny,P-Hoffmann,M Biel 1991}) 7. Bxf3 c6 8. O-O (8. Qd2 O-O 9. O-O-O Nbd7 10.
g4 Nb6 11. h4 Nc4 12. Qd3 e5 13. Bxe5 Nxe5 14. dxe5 Nd7 15. Be2 Nxe5 16. Qd2 b5
17. f4 Nd7 18. Kb1 Nc5 19. Rdg1 b4 20. Nd1 Rb8 21. h5 Na4 22. Qc1 Qa5 23. Bd3
Nc3+ 24. Nxc3 bxc3 25. b3 c5 $17 {Blatny,P-Ragozin,E Wien 1991}) 8... O-O 9.
Re1 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Re8 13. c3 e5 $11 {
Hodgson,J-Hulak,K Haifa 1989}) 6... Bxf3 7. Qxf3 O-O 8. g4 c6 9. Qg3 Nbd7 10.
Be2 c5 11. Bc7 Qc8 12. g5 Ne4 13. Nxe4 dxe4 14. O-O-O cxd4 15. exd4 e5 16. Bd6
exd4 17. Bxf8 d3 18. Bxd3 exd3 19. Rxd3 Nxf8 20. Rhd1 Qc6 21. Qf3 Qc7 22. Kb1
Rc8 23. c3 b5 $17 {Hodgson,J-Spasov,V Biel 1992}) (5... Nh5 6. Bg3 Nxg3 7. hxg3
Bg4 8. Be2 Bxf3 9. gxf3 e6 10. f4 c5 11. Qd2 cxd4 12. exd4 Nc6 13. Bb5 Qa5 14.
Bxc6+ bxc6 15. Ne2 Qb6 16. c3 c5 17. O-O O-O 18. Kg2 Rfc8 19. Rac1 a5 20. Rfd1
a4 21. Rc2 Rab8 $15 {Blatny-Babula, Bohdanec 1994}) 6. Be2 (6. Bd3 c5 7. O-O
Nbd7 8. a4 b6 9. a5 Bb7 10. a6 Bc6 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bxg7 Kxg7 14.
f4 e6 15. b4 Nf6 16. b5 Bd7 17. dxc5 bxc5 18. Qd2 Qe7 19. Rfb1 Rab8 20. Be2
Rfd8 21. Na4 Ne4 22. Qa5 e5 23. Bf3 exf4 24. exf4 Qf6 25. Rd1 Bxb5 26. Bxe4
dxe4 $13 {Smyslov,V-Agnos,D London 1989}) 6... c6 (6... b6 7. Ne5 Bb7 (7... c5
8. h4 Bb7 9. h5 Nc6 10. hxg6 fxg6 $5 (10... hxg6 11. Bb5 Qc8 12. Bxc6 Bxc6 13.
Qf3 $14 {Murshed,N-Rogers,I Hongkong 1984}) 11. Bb5 Nxe5 12. dxe5 Nd7 13. Qg4
Rf5 14. O-O-O Nxe5 15. Qh3 h5 16. Bxe5 Rxe5 17. f4 $44 {
[Romero Holmes,A] Rogers,I-Polgar,Zsu Dortmund 1985}) 8. h4 h6 (8... Nfd7 9. h5
Nxe5 10. dxe5 (10. Bxe5 f6 (10... Nd7 11. Bxg7 Kxg7 12. Qd2 Nf6 13. f4 c5 14.
g4 Qc8 15. g5 Nxh5 $2 (15... Ne4) 16. Bxh5 gxh5 17. O-O-O Qf5 18. Rxh5 Rh8 19.
Rdh1 Rac8 20. Ne2 cxd4 21. Ng3 Qg4 22. Qxd4+ Kg8 23. Qxh8+ $1 Kxh8 $18 {
Pribyl,J-Horvath,M Praha 1987}) 11. Bg3 f5 12. Bh4 Qe8 13. Bf3 {
1/2-1/2 Murshed,N-Gufeld,E Tbilisi 1983}) 10... e6 (10... Nd7 11. hxg6 hxg6 12.
e6 $1 fxe6 13. Bd3 $16 {Rogers,I}) 11. hxg6 fxg6 (11... hxg6 12. Bb5 $5 a6 13.
Qg4 axb5 14. Bg5 f5 $1 (14... f6 15. Qxe6+ Rf7 16. exf6 Bxf6 17. Rh8+ $1 Kxh8
18. Qxf7 Bxg5 19. O-O-O Bh4 20. Qxg6 $14 {Rogers,I}) 15. Qh4 Qd7 16. Qh7+ Kf7
17. Bf6 Rg8 18. Rh6 $44 {$140 0-0-0,Ne2-f4 Rogers,I}) 12. Bd3 Nd7 13. Qg4 Nc5 14.
Qh3 $5 Nxd3+ (14... Kf7 $142 $1 $11 {Rogers,I}) 15. cxd3 Kf7 16. Nb5 $6 (16.
Bh6 $14 {Rogers,I}) 16... Qe7 17. Rc1 Rfc8 (17... Rac8 18. Rxc7 $1 Rxc7 19.
Nd6+ $18 {Rogers,I}) 18. Ke2 Ba6 $2 (18... a6 $1 19. Nd4 Rh8 $1 {
$140 h6= Rogers,I}) 19. Nd4 c5 20. Nf3 h6 21. Bxh6 $1 Rh8 22. Ng5+ Ke8 (22... Kg8
23. Bxg7 $3 Rxh3 24. Bf6 $1 Rxh1 25. Rxh1 $18 {Rogers,I}) 23. Qxe6 Qxe6 24.
Nxe6 Bxe5 (24... Bxh6 25. Nc7+ Kd7 26. Nxa8 Bb7 27. Rh3 $1 Bg7 28. Rxh8 Bxh8
29. f4 Bxa8 30. Rh1 $18 {Rogers,I}) 25. Bf4 Kf7 (25... Rxh1 26. Rxh1 Kf7 27.
Nxc5 bxc5 28. Bxe5 $18 {Rogers,I}) 26. Rxh8 {1-0 Rogers,I-Pribyl,J Tallinn 1985
}) (8... Nbd7 9. h5 Nxe5 (9... Ne4 10. hxg6 hxg6 11. Nxe4 dxe4 $6 12. Ng4 Re8
13. Nh6+ Kf8 14. Bc4 e6 15. Qg4 Bd5 16. Bb5 a6 17. Bg5 f6 18. Bxd7 Qxd7 19.
Bxf6 Bxf6 20. Qf4 Ke7 21. Ng4 Bg7 22. Ne5 Qa4 23. Qf7+ Kd8 24. Qxg7 Kc8 25. O-O
Kb8 26. c4 Bb7 $18 {Hodgson,J-Schmidt,W Haifa 1989}) 10. Bxe5 (10. dxe5 Ne4 11.
hxg6 hxg6 12. Bd3 Qc8 13. Qf3 Qe6 14. Nb5 Bxe5 15. Nxc7 Bxc7 16. Bxc7 Kg7 17.
O-O-O Rh8 18. Bxe4 dxe4 19. Qf4 f6 20. Rxh8 Rxh8 21. Bd8 Qxa2 22. Qc7 Qa1+ 23.
Kd2 Qa5+ 24. c3 Qe5 25. Qxe5 fxe5 26. Bxe7 Kf7 27. Bg5 Ke6 $11 {
Hebden-Donchev, Cappelle la Grande 1994}) 10... Ne4 (10... Nd7 11. Bxg7 Kxg7
12. Qd2 Nf6 13. O-O-O $40 {Blatny,P}) 11. Bxg7 Kxg7 12. Bd3 Nxc3 13. bxc3 e5
14. dxe5 Qg5 15. Kd2 $1 Qxe5 (15... Qxg2 16. Qe2 d4 17. exd4 Bf3 $1 18. h6+ $1
Kg8 19. Rhg1 $1 Qxg1 20. Qxf3 Qxa1 21. Qf6 $18 {Blatny,P}) 16. f4 Qe7 17. Qg4
Rae8 18. Qg3 c5 19. hxg6 hxg6 20. f5 Qe5 (20... d4 21. Rh7+ $3 $18 {Blatny,P})
21. Qg5 $1 Rh8 22. Rxh8 Rxh8 23. Rf1 Qd6 24. f6+ Kf8 25. Rf4 Bc6 26. Bxg6 $1
$18 {[Blatny,P] Blatny,P-Gorjatschkin,W Bad Woerishofen 1991}) (8... c5 9. h5
Nbd7 10. hxg6 hxg6 11. Bb5 Nxe5 12. dxe5 Nh5 13. Rxh5 gxh5 14. Qxh5 f5 15. exf6
Rxf6 16. O-O-O e6 17. Bg5 Rf5 18. f4 Qf6 19. Rh1 Rxg5 20. fxg5 Qf5 21. Rf1 Qh7
22. Qf7+ Kh8 $18 {Rogers,I-Cafnell,G Utrecht 1988}) 9. g4 $6 (9. h5 g5 10. Bxg5
$1 hxg5 11. h6 Bh8 $2 (11... Bxh6 $8 12. Rxh6 Kg7 13. Rh3 Rh8 14. Rg3 Rh1+ 15.
Bf1 Nh7 16. Qf3 f6 17. Nd3 Nd7 18. O-O-O Ndf8 $13 {Norwood,D Martin,And}) 12.
h7+ Nxh7 (12... Kg7 13. f4 $3 gxf4 14. exf4 Bc8 15. Qd3 Re8 16. Qg3+ Kf8 17.
Rh6 $18 {Norwood,D Martin,And}) 13. Rxh7 Kxh7 14. Bd3+ f5 (14... Kh6 15. Kd2
$18 {Norwood,D Martin,And}) 15. Qh5+ Kg8 16. Qg6+ Bg7 17. Qe6+ {
$140 0-0-0 +- Norwood,D Martin,And}) (9. Qd2 Nbd7 10. O-O-O Ne4 11. Nxe4 dxe4 12.
Bc4 e6 13. Qb4 Nf6 14. h5 g5 15. Bg3 a6 16. f4 exf3 17. gxf3 $13 {
[Rogers,I] Hebden,M-Larsen,B London 1990}) (9. Bd3 Ne4 10. Qf3 Nxc3 11. bxc3 e6
12. Qg3 Nd7 13. Ng4 h5 14. Nh6+ Kh8 15. Bxc7 Qe8 16. Nxf7+ Qxf7 17. Bxg6 Qf6
18. f4 Bh6 19. Bxh5 Rg8 20. Qf2 Rac8 21. Bd6 Rc6 22. Be5 Nxe5 23. dxe5 Qf5 24.
Bf3 Rxc3 25. Rc1 Rgc8 $17 {Norri-Djurhuus, 1994}) 9... Nfd7 $1 10. g5 h5 (10...
Nxe5 11. gxh6 Bh8 12. h7+ {Norwood,D Martin,And}) 11. Bxh5 $2 (11. Rg1 Nxe5 $1
12. Bxe5 Bxe5 13. dxe5 c5 $13 {Norwood,D Martin,And}) (11. Bf3 {
Norwood,D Martin,And}) 11... Nxe5 12. Bxe5 Bxe5 13. dxe5 d4 $1 14. Bf3 Bxf3 15.
Qxf3 dxc3 16. Qxa8 $2 (16. bxc3 Na6 (16... Nd7 {Norwood,D Martin,And}) 17. Rd1
Qc8 $17 {Norwood,D Martin,And}) (16. Rd1 Qc8 17. Qxa8 cxb2 18. Ke2 {
Norwood,D Martin,And}) 16... Qd2+ 17. Kf1 cxb2 18. Rb1 Qxc2 19. Kg2 Nc6 20.
Rxb2 Qc4 21. Qb7 Qg4+ 22. Kf1 Rd8 23. Re2 Qc4 $19 {
[Norwood,D Martin,And] Norwood,D-Mestel,J British ch 1988}) (6... c5 7. dxc5 (
7. Ne5 Nc6 (7... cxd4 8. exd4 e6 9. Qd2 Nfd7 10. Nf3 Nc6 11. Bh6 Nf6 12. Bxg7
Kxg7 13. O-O-O Bd7 14. Ne5 Rc8 15. h4 Nb4 16. Kb1 b5 17. h5 Qe7 18. hxg6 fxg6
19. Qh6+ Kg8 20. g4 Be8 21. g5 Nd7 22. Bg4 Nxe5 23. Bxe6+ Kh8 24. Bxc8 $18 {
Mohr,G-Rotstein,A Maribor 1994}) 8. h4 cxd4 9. exd4 Qb6 10. Nxc6 Qxc6 11. h5
Ne4 12. Nxe4 dxe4 13. c3 $11 {Pribyl,J-Zakic,S Budapest 1986}) 7... Nbd7 (7...
Qa5 8. Nd2 (8. O-O Qxc5 9. Nb5 Nh5 (9... a6 10. Nbd4 Nc6 11. Nxc6 bxc6 12. c4
Ne4 13. Be5 Bxe5 14. Nxe5 f6 15. Nd3 $14 {Polgar,Zsu-Kouatly,B Royan 1988}) (
9... Nc6 10. c3 a5 11. Rc1 Bg4 12. a4 Nh5 13. Bc7 Rfc8 14. h3 Bxf3 15. Bxf3 Nf6
$14 {Polgar,Zsu-Wessman,R Tunja 1989}) 10. Be5 a6 11. Nbd4 Bxe5 12. Nxe5 Ng7
13. Rc1 Qd6 14. Nef3 Bg4 15. Qd2 Nd7 16. Rfd1 Nf6 17. a3 e5 18. Nb3 Qc7 19. Qa5
Qe7 20. Qc5 Qxc5 21. Nxc5 b5 22. h3 Bxf3 23. Bxf3 e4 24. Be2 Rac8 25. Nb3 Ne6
26. c3 Nc5 $11 {Murshed,N-Kamal,M Penang 1991}) 8... Qxc5 9. Nb3 Qb6 10. Nb5 (
10. a4 Nc6 11. a5 Qd8 12. O-O e5 (12... h6 13. Kh1 e5 14. Bg3 Bf5 15. a6 bxa6
16. Bxa6 Qb6 17. Bb5 Ne4 18. Nxe4 Bxe4 19. Qe2 Rfb8 $17 {
Murshed,N-Belotti,B Novi Sad 1990}) (12... Bf5 13. g4 (13. a6 bxa6 14. Nd4 Nxd4
15. exd4 a5 16. g4 Be6 17. Be5 Ne4 18. Nxe4 Bxe5 19. Nc5 Bc7 20. f4 Qd6 21. Qd2
Rab8 22. c3 Bc8 23. Rf2 f6 24. Raf1 Kg7 25. Bd1 Bb6 $13 {
Hebden-Hennigan, Hastings 1993}) 13... e5 14. Bg3 Be6 $17 {
Murshed,N-Watson,W Calcutta 1988}) 13. Bg5 Be6 14. a6 b6 15. Bf3 Ne7 16. Qd2
Qd7 17. Rfd1 Rad8 18. Qe1 Qc7 19. Rd2 Rd7 20. Bh4 Rfd8 21. Bg3 Bg4 22. Bxg4
Nxg4 23. Qe2 Nf6 24. Rad1 Nf5 25. Qf3 Nxg3 26. hxg3 Qc6 $15 {
Murshed,N-Zapata,A Thessaloniki 1984}) (10. O-O Nc6 11. a4 a5 12. Bf3 Be6 13.
Nb5 Rac8 14. c3 h6 15. h3 Bf5 16. Rc1 e5 17. Bh2 Rfd8 18. Nd2 Be6 19. Qe1 Qc5
20. Bd1 Qe7 21. f4 Nd7 22. Bc2 Nc5 23. Nf3 exf4 24. Bxf4 Ne4 25. Rd1 Bf5 $15 {
Rogers,I-Lautier,J Moscow 1989}) 10... Na6 (10... Ne8 11. Qxd5 (11. c3 e5 $17 {
Zapata,A}) (11. Nc3 e6 {Zapata,A}) 11... Bxb2 12. Rb1 Bg7 13. O-O Nc6 14. c4 (
14. Nc5 Nf6 15. Qc4 Na5 16. Qd4 $6 (16. Qa4 $2 Qxc5 17. Qxa5 Nd5 $17 {Zapata,A}
) (16. Qb4 $5 Nd5 17. Qa3 Nxf4 18. exf4 $132 {Zapata,A}) 16... Nh5 17. Qb4 Nxf4
18. exf4 Nc6 19. Qa3 Bf5 $5 20. Nc3 (20. Nd6 exd6 21. Rxb6 axb6 22. Na4 Nd4 {
Zapata,A}) 20... Qc7 $5 (20... Qa5 21. Qxa5 Nxa5 22. Nd5 Bxc2 23. Rbc1 Bf5 (
23... e6 24. Ne7+ Kh8 25. Rxc2 Rfe8 26. Nxb7 Nxb7 27. Rc7 $14 {Zapata,A}) 24.
Nxe7+ Kh8 25. Nxf5 gxf5 26. Bf3 $14 {Zapata,A}) (20... Qd8 $5 {
$140 Qd2,Nd4=/+ Zapata,A}) 21. Rxb7 Qa5 22. Nb1 (22. N5a4 Nd4 $17 {Zapata,A})
22... Rfc8 $15 {[Zapata,A] Hebden,M-Zapata,A Metanzas 1993}) 14... Nf6 15. Qc5
e5 16. Bg3 Ne4 17. Qxb6 axb6 18. a3 Bf5 19. Rbc1 Rfd8 20. c5 Be6 21. Bc4 Bxc4
22. Rxc4 Nxc5 23. Nxc5 bxc5 24. Rxc5 Ra5 25. Rb1 Bf8 26. Rcc1 Rd7 $11 {
Rogers,I-Fedorowicz,J Groningen 1990}) 11. Be5 (11. O-O Bd7 12. a4 Rfc8 13. Be5
Bxb5 14. axb5 Nc7 15. Bd4 Qd6 16. Bxa7 b6 17. Nd4 Nd7 18. c4 Bxd4 19. Qxd4 dxc4
20. Qxd6 exd6 21. Bxc4 d5 22. Be2 Ne6 23. Ra2 Rc7 24. Rfa1 Rb7 25. Ra3 Ndc5 {
Hodgson,J-Kudrin,S London 1988}) 11... Bf5 12. O-O Rfd8 13. Bd4 Qc6 14. c3 $14
{Rogers,I}) 8. O-O (8. h3 Nxc5 9. O-O b6 10. a4 Bb7 11. a5 bxa5 12. Ra2 Nfe4
13. Nxe4 dxe4 14. Ne5 a4 15. Bc4 e6 16. Qe2 Qb6 17. h4 f6 18. Ng4 Kh8 19. h5
gxh5 20. Nh6 e5 21. Qxh5 exf4 22. Nf5 Bc8 23. Ne7 f5 24. b4 Nd7 25. Rd1 Ne5 26.
Bd5 fxe3 $19 {Johansen,D-Spassky,B Thessaloniki ol 1984}) (8. Nb5 Nxc5 9. Nc7
Rb8 10. c3 Bf5 11. Nd4 Rc8 12. Nxf5 gxf5 13. Nb5 Nfe4 14. Nxa7 e5 15. Bg3 Ra8
16. Nb5 Qg5 17. h4 Qh6 18. Rh3 Nxg3 19. Rxg3 Qxh4 20. Nd6 Qf6 21. Qxd5 Rfd8 22.
Rd1 Ne6 23. Bc4 f4 24. exf4 exf4 25. Rgd3 b5 26. Qxb5 $18 {
Norwood,D-Paneque,P Adelaide 1988}) (8. Nxd5 Nxd5 9. Qxd5 Bxb2 10. Rb1 Qa5+ 11.
Kf1 Bg7 12. Bb5 Nf6 13. Qb3 Ne4 14. Qb4 Qxa2 15. Bd3 a5 16. Qb6 Nxc5 17. Be5
Nxd3 18. cxd3 f6 19. Ba1 e5 20. Qb2 Qxb2 21. Rxb2 b5 22. Ke2 Ba6 23. Rc1 b4 24.
e4 f5 25. Ng5 Bh6 26. h4 fxe4 $19 {Wockenfuss,K-Hebden,M Ostend 1992}) 8...
Nxc5 9. Be5 Nce4 (9... b6 10. Bxf6 Bxf6 11. Qxd5 Bb7 12. Qxd8 Rfxd8 13. Nd1
Rac8 14. Rc1 Nd3 15. Bxd3 Rxd3 16. cxd3 Rxc1 17. d4 Rc2 18. Re1 e6 19. e4 Be7
20. a3 f6 21. h3 Kf7 22. Kh2 Bd6+ 23. g3 Be7 24. h4 h5 25. Re3 Bf8 $17 {
Blatny,P-Wojtkiewicz,A Corfu 1991}) 10. Nb5 (10. Nxe4 dxe4 11. Nd2 b6 12. c4
Bb7 13. Qc2 Qd7 14. b4 $14 {Magem Badals,J-Fernandez Garcia,J Barcelona 1990})
10... Bf5 11. h3 (11. Nh4 $6 Bd7 12. Nc7 Rc8 13. Nxd5 Nxd5 14. Qxd5 Rxc2 $1 15.
Bxg7 Kxg7 16. Bd3 Rd2 17. Qxe4 Bc6 18. Qe5+ f6 $15 {Blatny,P}) 11... a6 12. Nc7
$5 Rc8 13. g4 Nxg4 $1 14. Bxg7 (14. hxg4 $2 Bxe5 15. Nxd5 Bxg4 $19 {Rogers,I})
14... Ngxf2 15. Rxf2 Nxf2 16. Kxf2 Kxg7 17. Nxd5 Bxc2 18. Qd4+ f6 19. Nc3 Bf5
$13 {[Blatny,P] Blatny,P-David,P CSFR ch 1990}) (6... Bg4 7. h3 (7. Ne5 Bxe2 8.
Qxe2 c5 9. Qb5 cxd4 10. exd4 $14 {Hebden,M-McDonald,N Eastbourn 1991}) 7...
Bxf3 8. Bxf3 c6 9. O-O Nbd7 10. Qd2 (10. a4 a5 11. e4 dxe4 12. Nxe4 Nxe4 13.
Bxe4 Qb6 14. Be3 Nf6 15. Bf3 Nd5 $11 {
[Gurevich,M] Miles,A-Georgiev,Kir Wijk aan Zee}) 10... Re8 11. Rfd1 Qb6 12. a4
a5 $11 {[Norwood,D Martin,And] Hort,V-Kasparov,G Koln 1988}) (6... Bf5 7. Ne5
c5 8. dxc5 Qa5 9. O-O Qxc5 10. Bf3 Nc6 11. Nxc6 bxc6 12. Be5 Rfd8 13. Rb1 a5
14. a3 a4 15. Qe2 Nd7 16. Bxg7 Kxg7 17. e4 Be6 18. exd5 cxd5 19. Rfd1 Nb6 20.
Qe5+ Kg8 21. Ne4 Qxc2 22. Rbc1 Nc4 23. Qd4 Qxb2 24. Rxc4 Qa2 25. Rxa4 dxe4 26.
Qxd8+ Rxd8 27. Rxd8+ Kg7 28. Rxe4 Bd5 29. Rxd5 Qxd5 30. Rxe7 Qc5 31. Re1 Qxa3
32. h3 h5 33. h4 {Speelman-Bernal, Spain tch 1994 1/2-1/2}) 7. Ne5 (7. O-O Bg4
8. h3 Bxf3 9. Bxf3 $11) (7. h4 Bg4 8. Ne5 Bxe2 9. Qxe2 Nbd7 10. O-O-O (10. g4
Ne4 11. Nxe4 dxe4 12. Nxd7 Qxd7 13. O-O-O c5 14. Kb1 Rac8 15. h5 c4 16. c3 f6
17. hxg6 hxg6 18. f3 Qd5 19. Qc2 g5 20. Bg3 Kf7 21. Qxe4 Qxe4+ 22. fxe4 Rh8 23.
Kc2 Rxh1 24. Rxh1 e6 25. Be1 b5 26. Bd2 Rh8 $14 {
Granda Zuninga,J-Bass,L Barcelona 1990}) 10... Nh5 $1 11. Bh2 f5 12. f3 Nxe5
13. dxe5 f4 $15 {
[Norwood,D Martin,And] Hodgson,J-Okhotnik,V Cappelle la Grande 1988}) (7. h3
Nbd7 (7... Ne8 $5 8. h4 $13 {Krasenkov,M}) (7... Qb6 8. Na4 Qa5+ 9. c3 Nbd7 10.
b4 Qd8 11. Nb2 a5 12. b5 a4 13. bxc6 bxc6 14. O-O Qa5 15. Rc1 c5 16. Nd3 Ne4
17. Qc2 Ba6 18. Nd2 Nxd2 19. Qxd2 cxd4 20. exd4 Rac8 21. Bg4 e6 22. Bd6 Rfe8
23. Rfe1 Bxd3 24. Qxd3 Bf8 $15 {Blatny,P-Peelen,P Groningen 1990}) 8. g4 (8.
O-O Re8 9. Bh2 Nf8 10. Bd3 Bf5 11. Re1 Ne4 12. Bxe4 Bxe4 13. Nxe4 dxe4 14. Nd2
e5 15. c3 exd4 16. exd4 Qd5 17. Qb3 Bh6 18. Nc4 Rad8 19. Ne5 b6 20. Rad1 b5 21.
Ng4 Bg7 22. Ra1 Nd7 23. Ne3 $14 {Dunnington-Hernandez, Andorra 1994}) 8... Qb6
(8... Qa5 9. Qd2 (9. Nd2 Ne8 {$140 e5 Epishin,V}) (9. Kf1 $5 {Epishin,V}) 9... b5
10. Ne4 Qb6 11. Nxf6+ Nxf6 12. a4 $5 bxa4 {Blatny,P-Krasenkov,M Nimes 1991} (
12... Ne4 13. Qb4 $1 bxa4 14. Rxa4 $36 {<< Blatny,P}) 13. c3 $1 Ba6 14. Bxa6
Qxa6 15. Qc2 Qb5 {$140 a5~~ Krasenkov,M}) 9. Rb1 Ne4 10. Nxe4 dxe4 11. Nd2 e5 12.
Nc4 Qb4+ 13. c3 Qe7 14. dxe5 Nxe5 15. Qd6 Qxd6 16. Nxd6 Be6 17. c4 f5 $5 $13 {
[Blatny,P] Blatny,P-Georgiev,Kr Novi Sad ol 1990}) 7... Nfd7 (7... Nbd7 8. O-O
$14 (8. h4 h5 9. Nxd7 Bxd7 10. Be5 b5 11. Bxf6 Bxf6 12. g4 hxg4 13. Bxg4 e5 14.
Bxd7 Qxd7 15. Qf3 exd4 16. Qxf6 dxc3 17. h5 cxb2 18. Qxb2 g5 19. h6 f6 20.
O-O-O Qe7 21. Rdg1 Kh7 22. Qc3 Rac8 23. f4 Rg8 $17 {
Kozul,Z-Vogt,L Budapest 1986})) (7... Ne8 8. e4 f6 9. Nf3 g5 10. Bg3 dxe4 11.
Nxe4 g4 12. Bc4+ e6 13. Ng1 f5 14. Bxb8 Rxb8 15. Nc5 Kh8 16. c3 Nd6 17. Bd3 b6
18. Nb3 c5 19. Qe2 Qc7 20. Bc2 cxd4 21. Nxd4 b5 22. O-O-O e5 23. Nb3 a5 $17 {
Sznapik,A-Hebden,M Cappele la Grande 1986}) 8. Qd2 (8. O-O $6 Nxe5 9. Bxe5 Bxe5
10. dxe5 Nd7 11. f4 Qb6 $15) (8. h4 Nxe5 9. Bxe5 f6 (9... Bxe5 10. dxe5 Nd7 11.
f4 Qb6 12. Qd4 f6 13. O-O-O fxe5 14. fxe5 Qxd4 15. exd4 Rf4 16. g3 Rf2 17. Rdf1
Rxf1+ 18. Rxf1 Nf8 19. Nd1 Ne6 20. c3 Bd7 21. Ne3 {
Murshed-Temirbaev, 1994 1/2-1/2}) 10. Bg3 e5 11. dxe5 fxe5 12. e4 Be6 13. Bg4
Bf7 14. h5 d4 $17 {Neuenschwander-Hort,V Bern 1992}) 8... f6 9. Nxd7 (9. Nd3 $5
e5 10. Bg3 $13 {} e4 11. Nf4 { h4}) 9... Nxd7 10. h4 e5 11. Bh2 (11. Bg3 $6
f5 $1 $15) 11... Qe7 12. O-O-O (12. h5 $14 {~~}) 12... b5 $1 13. h5 Nb6 (13...
g5 14. h6 Bh8 $14) (13... Re8 14. hxg6 hxg6 15. Bd3 e4 16. Be2 a5 17. Kb1 Nb6
18. Ka1 b4 19. Nb1 Be6 20. Bf4 c5 21. Rh2 Kf8 22. Bh6 $11 {
Johansen,D-Danailov,S Adelaide 1990}) 14. hxg6 hxg6 15. Bd3 $5 e4 (15... b4 16.
Bxg6 $5 (16. Nb1) 16... bxc3 17. Qxc3 $44 { 1/4c6, >>g3, <<h7}) 16. Be2 $6 (
16. Bf1 $1 b4 17. Ne2 Nc4 18. Qe1 { []f4}) 16... b4 17. Nb1 a5 18. Bf4 Be6 (
18... Ba6 19. Bxa6 Rxa6 20. Qe2 { 1/4g4}) (18... g5 19. Bg3 $13) 19. Rh2 c5 $5
20. dxc5 Qxc5 21. Bh6 (21. Rdh1 Kf7 $13 (21... g5 $13)) 21... Bxh6 22. Rxh6 Kg7
23. Rdh1 Bg8 $5 (23... Rh8 $11) 24. f4 $1 f5 (24... exf3 $6 25. Bd3 $1 $40) 25.
R6h3 Rad8 26. Qe1 (26. Rd1 $14 {~~}) 26... d4 27. exd4 Qxd4 $1 28. Qh4 Qf6 $1
29. Qh6+ Kf7 30. Rg3 $2 { <<g6} (30. b3 $1 {~~} Rd6 $1 (30... a4 $2 31. Rg3 $1
a3 32. c3 bxc3 33. Rxg6 $18) (30... Nd5 31. Bc4 $14) 31. Rg3 Ke7 $13) 30... Na4
31. c3 bxc3 32. Nxc3 (32. Bc4+ Ke7 33. Rxg6 cxb2+ 34. Kc2 Rc8 $1 35. Rxf6 Rxc4+
36. Kd2 Rxf6 $17) (32. bxc3 Qb6 $1 33. Bc4+ Ke7 34. Bb3 Bxb3 35. axb3 Qxb3 36.
Qg7+ Rf7 37. Qe5+ Kd7 38. Rd1+ Kc8 $17) 32... Rc8 $1 33. Rhh3 (33. Rxg6 Rxc3+
$1 $19) (33. Qh8 Qxh8 34. Rxh8 Nxc3 35. bxc3 Kg7 { >>a2|^}) 33... Qb6 $1 34.
b3 $8 Nxc3 35. Rxc3 Qg1+ 36. Kb2 Qd4 $1 37. Qh8 (37. Kc2 Qf2 $1 $19) 37... Qd2+
38. Ka3 Qd6+ 39. Kb2 Qd2+ 40. Ka3 Qxe2 41. Qe5 Qa6 $1 (41... Qd2 42. Rhd3 $1
Qxd3 $1 (42... exd3 43. Qd5+) 43. Rxd3 exd3 $17) 42. Rc7+ Rxc7 43. Qxc7+ Ke6
44. Qe5+ Kd7 45. Qg7+ Ke8 46. Rc3 Qd6+ 47. Kb2 Qf6 48. Qb7 Be6 49. Kc2 Bd7 *

[Event "2.¤c3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D01"]
[Black "?"]
[Result "*"]
[ECO "D01"]
[PlyCount "95"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 (3... g6 4. Bxf6 (4. Qd2 h6 5. Bf4 c5 6. O-O-O
cxd4 7. Nb5 Na6 8. Qxd4 Bg7 9. e4 O-O 10. exd5 Bf5 11. Be5 Qa5 12. g4 $1 Bxg4
13. Bxf6 Bxf6 14. Qxg4 Qxa2 15. c3 Rac8 16. Nf3 Rc5 17. Bd3 h5 18. Qe4 Rfc8 19.
Bb1 Qa1 20. Nfd4 Nb4 21. Rd2 Bg5 22. Rg1 Bxd2+ 23. Kd1 $3 Qa6 24. Ne6 Bg5 $3
25. Rxg5 Rxd5+ $13 {Pyszkin,A-Stapanov,V USSR corr sf 1990}) 4... exf6 5. e3 (
5. e4 dxe4 6. Nxe4 Bg7 7. Nf3 O-O 8. Be2 f5 9. Nc5 b6 10. Nb3 Bb7 11. O-O Nd7
12. c3 Nf6 13. Re1 a6 14. a4 Re8 15. a5 Nd5 16. Bf1 h5 17. Rxe8+ Qxe8 18. axb6
cxb6 19. Nbd2 Bf6 20. Qb3 Qc6 21. Re1 Kg7 22. c4 Nc7 23. Ne5 Bxe5 24. Rxe5 Re8
25. Qe3 Qd7 26. d5 $16 {Alburt,L-Marjanovic,S Bucharest 1978}) 5... c6 (5...
Bg7 6. Bd3 c6 (6... O-O 7. Qf3 c6 8. g4 Re8 9. O-O-O a5 10. Nge2 a4 11. a3 b5
12. Na2 Na6 13. c3 Nc7 14. h4 Ne6 15. e4 Nc7 16. Nb4 Qd6 17. exd5 Nxd5 18. Nxd5
cxd5 19. h5 Qc6 20. Kb1 Re4 21. hxg6 hxg6 22. Nf4 f5 23. g5 Bd7 $2 (23... b4 $8
) 24. Bxe4 fxe4 25. Qg3 $18 {[Miles] Miles,A-Spassov,L Surakarta/Denpasar 1982}
) 7. Qf3 f5 8. Nge2 Nd7 9. O-O Nf6 10. Rac1 O-O 11. Nb1 Qa5 12. c4 Qxa2 13.
Nbc3 Qb3 14. cxd5 Nxd5 15. Bc2 Qxb2 16. Nxd5 cxd5 17. Nf4 Be6 18. Bd3 Qa3 19.
Rc7 Rab8 20. Rb1 Rfc8 21. Rxc8+ Rxc8 22. Rxb7 Rc1+ 23. Bf1 Rxf1+ 24. Kxf1 Qc1+
25. Ke2 Qc2+ 26. Ke1 {0-1 Leuba,D-Rosentalis,E Grand-Prix Suisse 1991}) 6. Bd3
(6. g3 f5 7. h4 h5 8. Bg2 Nd7 9. Nce2 Qb6 10. Qc1 a5 11. c3 Nf6 12. Nh3 Bd6 13.
Qc2 Qc7 14. O-O O-O 15. Nhf4 Qe7 16. c4 dxc4 17. Qxc4 Kg7 18. d5 cxd5 19. Nxd5
Nxd5 20. Bxd5 Be5 21. Rab1 Bd7 22. Qb3 Rfb8 23. a4 Ra6 24. Rfd1 b5 25. axb5
Rxb5 26. Qa2 Rd6 $15 {Voloshin,L-Wojtkiewicz,A Katowice 1993}) 6... f5 7. Qf3
Nd7 8. Nge2 Nf6 9. h3 Bb4 10. O-O-O Qe7 11. Rhg1 h5 12. g3 Be6 13. Nf4 Bxc3 14.
bxc3 O-O-O 15. Nxe6 Qxe6 16. Qf4 Rhe8 17. Rge1 c5 18. f3 c4 19. Bf1 Rd6 20. Kd2
Ra6 21. Ra1 Ra3 22. Bg2 Qa6 23. Rab1 Qa5 24. Rb4 Rxc3 25. Kxc3 Qa3+ 26. Rb3
cxb3 27. cxb3 Re6 {0-1 Schmitt,A-Dauton,R Bad Worishofen 1991}) (3... Bf5 4.
Bxf6 (4. e3 e6 (4... Nbd7 5. Nf3 e6 6. Ne5 Be7 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6
10. Bf4 Kf7 11. Bd3 g5 12. hxg5 hxg5 13. Rxh8 Qxh8 14. Bxc7 Rc8 15. Nb5 Rxc7
16. Nxc7 a6 17. Qf3 Bd6 18. Nxe6 Kxe6 19. O-O-O Ke7 20. Rh1 Qg8 21. Qf5 Qe6 22.
Qxg5 Qxg4 23. Qxg4 Nxg4 24. Rg1 Nxf2 25. Rxg7+ Kd8 26. Bf5 Be7 {
Yandemirov,V-Kalegin,E RSFSR Ch sf 1988}) 5. Bd3 Bxd3 6. cxd3 Be7 7. Qb3 b6 8.
Nf3 c5 9. O-O O-O 10. Rad1 Nc6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. f4
f6 $15 {Moonen-Euwe,M Netherlands 1991}) (4. f3 Nbd7 5. Nxd5 Nxd5 6. e4 h6 7.
Bh4 Ne3 8. Qd3 (8. Qe2 Nxf1 9. exf5 Nb6 10. O-O-O Qd6 (10... Qd5 11. Kb1 Nc4
12. Rxf1 Qxd4 13. c3 Qxh4 14. g3 Qg5 15. Qxc4 Qxf5+ $17 {
Hachian,M-Obukhov,A USSR 1986}) 11. g4 $44 {Hachian,M-Elkin USSR 1986}) 8...
Nxf1 9. exf5 Nc5 10. Qb5+ c6 11. Qxc5 Ne3 12. Ke2 Nxg2 13. Bg3 e6 14. Qe5 Be7
15. fxe6 O-O 16. c3 Bf6 17. Qh5 fxe6 18. Kf2 Nh4 19. Qg4 Nf5 20. Ne2 Qb6 21. b4
Rae8 22. Rhd1 Bg5 23. Qe4 e5 $1 24. Bxe5 Bf6 $1 (24... Nd6 25. Qg6 Rxe5 26.
Qxd6 $13 {[Dolmatov,S Smagin,S]}) 25. Ke1 Nd6 26. Qg4 Nc4 {
Bairamov,-Smagin,S USSR 1982}) (4. f3 Nbd7 (4... Bg6 5. Nh3 e6 6. Nf4 Bd6 7.
Qd2 c6 8. h4 h6 9. Nxg6 Bg3+ 10. Kd1 fxg6 11. Bf4 Nh5 12. Bxg3 Nxg3 13. Rh3
Nxf1 14. Qd3 O-O 15. Ke1 Ng3 16. Rxg3 Qxh4 17. Qxg6 Rf7 18. Rd1 Nd7 19. e3 e5
20. Ke2 Kf8 21. Qg4 Qf6 22. Kf2 Re8 23. Kg1 exd4 24. Qxd4 Qxd4 25. exd4 g5 26.
Rh3 Kg7 $11 {Lipski,T-Kholmov,R Warsaw 1989}) 5. Qd2 e6 6. O-O-O Bb4 7. a3 Bxc3
8. Qxc3 Ne4 9. Bxd8 Nxc3 10. bxc3 Rxd8 11. c4 O-O 12. e3 c5 13. g4 Bg6 14. h4
h5 15. cxd5 exd5 16. g5 cxd4 17. Rxd4 Rc8 18. Rh2 Nb6 19. e4 dxe4 20. fxe4 Rfe8
21. Bd3 Re5 22. Ne2 Rce8 23. Nc3 Rf8 24. Rf2 Re7 25. Kd2 Rd7 26. Nd5 Nxd5 27.
exd5 $16 {Gabdarakhmanov,R-Vavlin,A RSFSR Ch sf 1987}) 4... gxf6 (4... exf6 5.
e3 c6 6. Bd3 Be6 (6... Qd7 7. Nf3 Bb4 8. O-O O-O 9. a3 Bd6 10. Re1 a5 11. Bxf5
Qxf5 12. e4 dxe4 13. Nxe4 Bc7 14. Nh4 Qd7 15. Qh5 Qxd4 16. Nf5 Qe5 17. Neg3 Qf4
18. Re4 Qg5 19. Rg4 Qxh5 20. Rxg7+ Kh8 21. Nxh5 Nd7 22. Rd1 Rad8 23. g4 Ne5 24.
Rxd8 Bxd8 25. f4 Nc4 26. b3 Nxa3 27. Nh6 b5 28. Rg8+ {
Berg-Thorhallsson, Akureyri 1994 1-0}) 7. Nge2 Bd6 8. Ng3 g6 9. e4 dxe4 10.
Ncxe4 Be7 11. Ne2 Qc7 12. Qd2 Nd7 13. O-O Nb6 14. Qf4 O-O-O 15. Qxc7+ Kxc7 16.
b3 f5 17. Nd2 Bf6 18. Nf3 Bd5 19. Ne5 Bxe5 20. dxe5 Nd7 21. f4 f6 22. exf6 Nxf6
23. Nc3 Bf7 24. Rae1 Rhe8 25. g3 b5 26. h3 Kb6 {
Peicheva Juergens,V-Komarov,D Dortmund 1992}) 5. e3 e6 (5... c6 6. Nge2 Nd7 7.
Ng3 Bg6 8. h4 h5 9. Be2 Qb6 10. Rb1 e6 11. Nxh5 Bxh5 12. Bxh5 f5 13. a3 Bd6 14.
g3 Ke7 15. Bf3 Qc7 16. Qd2 b5 17. Ra1 $6 a5 $1 18. Ne2 Nb6 19. c3 b4 20. axb4
axb4 21. O-O Nc4 22. Qd3 b3 23. Rxa8 Rxa8 24. Rb1 Ra2 25. Nc1 Rxb2 26. Rxb2
Nxb2 $17 {Watson,R.H-Poeksteiner,J 17 WCh sf corr 1987/91}) 6. Nge2 (6. Bd3 Bg6
7. f4 (7. Qf3 c5 8. Nge2 Nc6 9. O-O-O Bxd3 10. Rxd3 f5 11. g4 fxg4 12. Qxg4 Qa5
13. Kb1 O-O-O 14. Qh5 c4 15. Rdd1 Rd7 16. Rhg1 b5 17. Nc1 b4 18. N3e2 c3 19.
Nb3 Qb5 20. Nec1 a5 21. Qe2 Qb6 22. Nd3 cxb2 23. Ndc5 Bxc5 24. Nxc5 Rc7 25. Na4
Qb8 26. Rg7 Na7 $17 {Hanreck,A-Hennigan,M London 1993}) 7... Bxd3 8. cxd3 c5 9.
dxc5 Bxc5 10. d4 Bb4 11. Nf3 Nc6 12. O-O O-O 13. Nh4 f5 14. Qh5 Kh8 15. Rf3 Rg8
16. Rh3 Rg7 17. Ne2 Be7 18. Ng3 Bxh4 19. Rxh4 Qf6 20. Rh3 Rag8 21. Kh1 Qe7 22.
Rc1 f6 23. Qe2 Na5 24. Rh6 Nc4 25. b3 Nd6 26. Qc2 Rc8 $17 {
Maryasin,B-Cherepkov,A.V Minsk 1981}) 6... Bd6 7. Nb5 Be7 8. Ng3 Bg6 9. c4 c6
10. Nc3 h5 11. Nge2 Bd6 12. Qb3 Na6 13. c5 Bxc5 14. Nf4 Be7 15. Bxa6 bxa6 16.
Qb7 $2 (16. Nxg6 fxg6 17. Qc2 $13) 16... Qc8 17. Qb3 Rb8 $2 (17... Bf5 {
$140 e5-/+}) 18. Qd1 Rxb2 19. O-O Qb7 20. Nd3 $1 Bxd3 21. Qxd3 f5 22. Rab1 O-O
23. g3 $1 a5 24. Qe2 $1 $44 {[Hort] Miles,A-Hort,V Amsterdam 1982}) (3... h6 4.
Bxf6 (4. Bh4 Bf5 5. f3 c6 6. Qd2 Nbd7 7. Nh3 Bxh3 8. gxh3 e5 9. dxe5 Nxe5 10.
Qe3 Nfg4 11. hxg4 Qxh4+ 12. Qf2 Qf6 13. a3 Nc4 14. Nd1 Nxb2 15. Qe3+ Be7 16.
Nxb2 Qxb2 17. Rd1 Qxa3 18. Qxa3 Bxa3 19. e4 dxe4 20. fxe4 b5 21. Bg2 Rd8 22.
Ke2 Ke7 23. e5 Rxd1 24. Rxd1 Rc8 25. h4 a5 26. Rd3 b4 $19 {
Bellon,J-Spassky,B Linares 1981}) 4... exf6 5. g3 (5. e3 c6 6. Bd3 Bd6 7. Nge2
O-O 8. e4 dxe4 9. Nxe4 Bc7 10. c3 Nd7 11. Bc2 Re8 12. Qd3 Nf8 13. O-O-O a5 14.
f3 f5 15. N4g3 Be6 16. Kb1 a4 17. Nc1 g6 18. Qd2 Qh4 19. Nge2 Bc4 20. Bd3 Bd5
21. Rdf1 Qg5 22. Qxg5 hxg5 23. c4 Be6 24. h4 gxh4 25. Rxh4 Bd7 26. a3 Bd8 {
Suetin,A-Balashov,Y Moscow 1978}) (5. e4 Bb4 6. exd5 Qxd5 7. Nf3 O-O 8. Be2 Qa5
9. Qd2 Nd7 10. a3 Nb6 11. Rb1 Bxc3 12. Qxc3 Qxc3+ 13. bxc3 Nd5 14. Kd2 Nf4 15.
Bf1 b6 16. g3 Nh3 17. Bxh3 Bxh3 18. Ne1 Rfd8 19. Nd3 Rac8 20. Rhe1 Kf8 21. Rb5
c6 22. Rb4 c5 23. Ra4 $11 {[Stean,M] Spassky,B-Korchnoi,V Beograd (m) 1977/78})
5... c6 6. Bg2 Qb6 7. Rb1 Bb4 8. Nf3 Qa5 9. Qd3 Bxc3+ 10. bxc3 O-O 11. O-O Re8
12. Nd2 b6 13. Nb3 Qa4 14. Rfe1 Nd7 15. e4 Ba6 16. Qd2 Bc4 17. Nc1 dxe4 18. Rb4
Qa6 19. Bxe4 b5 20. Rb1 Bd5 21. Bxd5 cxd5 22. Nd3 Qxa2 23. Rxb5 Nb6 {
Begun,S-Zagrebelny,S USSR 1991}) (3... c6 4. Bxf6 (4. f3 Qb6 5. Qd2 Qxb2 6. Rb1
Qa3 7. e4 e6 (7... Nbd7 8. Bd3 dxe4 9. fxe4 e5 10. Nf3 Bb4 11. Rb3 Qa5 12. dxe5
Ng4 13. e6 Nde5 14. exf7+ Nxf7 15. Bc4 Nxg5 16. Nxg5 Ne5 17. Be6 Be7 18. Bxc8
Bxg5 19. Qd6 Rxc8 20. Qe6+ Kd8 21. O-O Qc5+ 22. Kh1 Re8 23. Qf5 Qe7 {
0-1 Pasman,M-Stean,M Beer_Sheva 1980}) 8. Bd3 Qa5 9. Nge2 h6 10. Bh4 Nbd7 11.
O-O dxe4 12. fxe4 Bb4 13. a3 Bxa3 14. Ra1 Qb4 15. e5 Nd5 16. Rxa3 Qxa3 17. Ne4
O-O 18. Nf6+ N7xf6 19. exf6 e5 20. fxg7 Kxg7 21. dxe5 Qc5+ 22. Kh1 f5 23. exf6+
Nxf6 24. Qf4 Nd5 25. Qg3+ Kh8 26. Qe5+ Kg8 27. Qg3+ Kh8 $11 {
Pasman,M-Geprgiev,Kr Groningen 1977}) (4. e3 Nbd7 (4... Qb6 5. Rb1 Nbd7 6. Nf3
g6 7. Bd3 Bg7 8. O-O O-O 9. h3 Re8 10. Bf4 Nh5 11. Bh2 f5 12. Na4 Qd8 13. c4 e6
14. cxd5 exd5 15. b4 b6 16. Rc1 Bb7 17. b5 Rc8 18. bxc6 Rxc6 19. Qb3 Nhf6 20.
Nc3 Rc8 21. Nb5 Rxc1 22. Rxc1 Bf8 23. Nxa7 Qa8 24. Nb5 Rc8 25. Rxc8 Qxc8 26.
Qc2 Qa8 $16 {Veresov,G-Uusi,G USSR 1960}) 5. Nf3 g6 (5... e6 6. Bd3 Be7 7. O-O
O-O 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 f6 12. Qh5 g6 13. exf6 Qxf6
14. Qh6 Nc5 15. Rad1 Nxd3 16. cxd3 c5 17. d4 cxd4 18. exd4 Bd7 19. Qh3 Rf7 20.
Qe3 Raf8 21. Rf3 Qh4 22. Rdf1 Rf5 23. R1f2 Rc8 24. Rh3 Qg4 25. Rg3 Qh4 26. Rg5
Rcf8 $16 {Vyshmanavin,A-Bronstein,D Moscow 1981}) 6. Bd3 Bg7 7. O-O O-O 8. Re1
Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Rh4 Bg4 13. h3 Bxf3 14. Qxf3 Qb6
15. b3 Rad8 16. a4 Qa5 17. Qg3 Rd5 18. b4 Qxb4 19. c4 Qc3 20. Rc1 Rxg5 {
0-1 Soylu,S-Franzoni,G Manila ol 1992}) (4. Qd3 g6 5. f3 Qa5 6. h4 b5 7. e4 b4
8. Nce2 Ba6 9. Qe3 dxe4 10. fxe4 Nbd7 11. Nf3 Bg7 12. Bxf6 exf6 13. h5 O-O 14.
hxg6 hxg6 15. Nc1 Bxf1 16. Kxf1 Rfe8 17. Qd3 c5 18. c3 bxc3 19. bxc3 Rac8 20.
Nb3 Qa4 21. Nbd2 Qa3 22. Nc4 Qa6 23. d5 Nb6 24. Nfd2 Rcd8 25. Re1 f5 $13 {
Morozevich-Malaniuk, Alushta 1994}) 4... exf6 5. e3 Bd6 6. Bd3 O-O 7. Qf3 Re8
8. Nge2 Nd7 9. O-O-O Qa5 (9... Nf8 10. Nf4 a5 11. g4 b5 12. h4 a4 13. g5 b4 14.
Nb1 b3 15. a3 bxc2 16. Bxc2 Rb8 17. Nc3 Qa5 18. Nfe2 Ba6 19. Nxa4 Rxb2 20. Kxb2
Rb8+ 21. Ka1 Bxa3 22. Rb1 Bb4 23. gxf6 g6 24. e4 dxe4 25. Qxe4 Bb5 26. Qe5 Nd7
$13 {Hoi,C-Wessman,R Gausdal 1990}) 10. Kb1 Nf8 11. g4 b5 12. Ng3 Be6 13. Nf5
Ba3 14. Ne2 Qb4 15. b3 c5 16. dxc5 Qxc5 17. h4 Ng6 18. h5 Ne5 19. Qf4 Rac8 20.
Rd2 Nc4 21. Bxc4 dxc4 22. Nxg7 cxb3 23. axb3 Kxg7 24. h6+ Kf8 25. Qxf6 Bb4 26.
Rh5 $1 Bc3 $1 27. Rd4 $3 Bxd4 28. Nxd4 Qc3 29. Rxb5 $1 $18 {
[Miles,A] Miles,A-Tisdall,J England 1982}) (3... c5 4. e3 (4. Bxf6 gxf6 5. e4 (
5. e3 cxd4 (5... cxd4 6. exd4 h5 7. Be2 h4 8. Bf3 e6 9. Nge2 Bh6 10. O-O Nc6
11. Re1 Bd7 12. Nc1 Kf8 13. N3e2 Qb6 14. Nb3 Rd8 15. Nc5 Bc8 16. Nb3 Ne7 17.
Nc3 Bg5 18. a4 Qc7 19. Nc1 b6 20. a5 Bd7 21. axb6 axb6 22. Nd3 Kg7 23. Bg4 Ng6
{Maksimovic,B-Tatai,S Vrnjacka Banja 1979}) (5... Nc6 6. Qh5 cxd4 7. exd4 e6 8.
O-O-O Bg7 9. g4 Bd7 10. Bg2 Qb6 11. Nge2 O-O-O 12. Qxf7 Rdg8 13. Qh5 Kb8 14. f4
f5 15. gxf5 Nxd4 16. Nxd4 Bxd4 17. fxe6 Bxe6 18. Bf3 Rc8 19. Rhe1 Rxc3 20. Rxd4
Qxd4 21. bxc3 Qxf4+ 22. Kb2 Qf5 23. Qxf5 Bxf5 24. Bxd5 {
Maksimovic,B-Rodriguez,Am Beograd 1980})) 5... dxe4 6. dxc5 f5 (6... Qa5 7. Qh5
e6 (7... f5 8. Bb5+ Nc6 9. a3 Bg7 10. Nge2 O-O 11. O-O a6 12. b4 Qc7 13. Nd5
Qe5 14. Bc4 Be6 15. Rad1 Rad8 16. Nb6 {
1/2-1/2 Hoi,C-Brinck_Claussen,B Denmark 1985}) 8. O-O-O f5 9. Nh3 Rg8 10. Bb5+
Nc6 11. Nf4 h6 12. h4 Bg7 13. Nfe2 a6 14. Bxc6+ bxc6 15. Rd2 Ke7 16. Rhd1 Qxc5
17. Nd4 Qc4 18. g3 a5 19. a3 Ra7 20. Qe2 Qa6 21. Qxa6 Rxa6 22. Na4 Bxd4 23.
Rxd4 Ra7 24. Nc5 e3 25. fxe3 Rxg3 $17 {Remizov,Y-Goldin,A Tal mem 1992}) 7. Qh5
Bg7 8. Bc4 Bxc3+ 9. bxc3 e6 10. Qh6 Nd7 11. Bb5 Qa5 12. Qf6 Rf8 13. Bxd7+ Bxd7
14. Rb1 Qxa2 15. Rxb7 Qa1+ 16. Kd2 e3+ 17. fxe3 Rd8 18. Rb4 Bc6+ 19. Rd4 Rxd4+
20. Qxd4 Bxg2 21. Nf3 Qxh1 22. c6 Ke7 23. Qb4+ Kf6 24. Qh4+ Kg7 25. Qg5+ Kh8
26. Qf6+ $11 {Mestrovic,Z-Banas,J Keszthely 1981}) 4... Nc6 5. Nf3 (5. Qd2 Bf5
6. Nf3 e6 7. a3 h6 8. Bh4 Be7 9. Bxf6 Bxf6 10. dxc5 O-O 11. Bd3 Bg4 12. O-O-O
Qe7 13. Na4 b6 14. Bb5 Rfc8 15. h3 Bxf3 16. gxf3 bxc5 17. Rhg1 Qb7 18. Bxc6
Qxc6 19. Nc3 Rab8 20. e4 Qb7 21. b3 c4 22. b4 a5 23. exd5 axb4 24. Ne4 Bb2+ 25.
Kb1 Bc3 {Donguines,F-Barcenilla,R Cebu 1992}) 5... Bg4 (5... e6 6. Be2 (6. Bb5
Bd7 7. O-O cxd4 8. exd4 Be7 9. Re1 O-O 10. a3 Rc8 11. Bd3 Ne8 12. Bxe7 Nxe7 13.
Ne5 Nd6 14. Re3 g6 15. g4 Nc6 16. Rh3 f5 17. Qd2 Nxe5 18. dxe5 fxg4 19. Rg3 Nf7
20. Qe2 Qb6 21. Rf1 Qxb2 22. Nxd5 exd5 23. e6 Rce8 24. e7 Qxa3 25. exf8=Q+ Qxf8
$17 {Kogan-Oll, London 1994}) 6... Be7 7. O-O cxd4 8. exd4 O-O 9. a3 h6 10. Bf4
a6 11. Bd3 b5 12. b4 Nd7 13. Ne2 g5 14. Be3 f5 15. g3 Rf7 16. Ne1 Rg7 17. f4
Nf8 18. Nf3 Bd7 19. Kh1 Be8 20. c3 Bh5 21. a4 Rb8 22. axb5 axb5 23. Ra6 Qc8 24.
Qa1 Bxf3+ 25. Rxf3 Nd7 {Agagon,E-Barsenilla,R Manila 1991}) 6. dxc5 e6 7. h3
Bxf3 8. Qxf3 Qa5 9. Bxf6 gxf6 10. Bb5 f5 11. O-O Bxc5 12. a3 Bd6 13. b4 Qb6 14.
Qe2 Rc8 15. Na4 Qc7 16. c4 a6 17. Bxc6+ Qxc6 18. c5 Qxa4 19. cxd6 Qd7 20. Qb2
O-O 21. Qf6 Qxd6 22. Qg5+ Kh8 23. Qf6+ Kg8 24. Qg5+ $11 {
Hort,V-van der Wiel,J Amsterdam 1982}) (3... Ne4 4. Nxe4 dxe4 5. g3 c5 6. dxc5
Qa5+ 7. c3 Qxc5 8. Be3 Qc7 9. Bg2 f5 10. Nh3 e5 11. Qb3 Nc6 12. Rd1 Be7 13. O-O
Bd7 14. Ng5 Nd8 15. Bh3 Bxg5 16. Bxg5 Nf7 17. Be3 g5 18. f4 g4 19. Bg2 Qc6 20.
Rxd7 Qxd7 21. fxe5 Qe7 22. Rxf5 Nxe5 23. Bd4 Ng6 24. Bxh8 Nxh8 25. Qg8+ {
1-0 Djurhuus,R-Loysel,Y Peer Gynt 1991}) 4. Nf3 (4. f3 c5 (4... h6 5. Bh4 c6 (
5... c5 6. e4 cxd4 7. Bxf6 exf6 8. Qxd4 Bc5 9. Qxd5 Bxg1 10. Bc4 O-O 11. Rxg1
Qc7 12. Bb3 Nb6 13. Qd2 Rd8 14. Nb5 Qe7 15. Nd4 a5 16. O-O-O Bd7 17. a3 Qc5 18.
Rge1 Rac8 19. Kb1 Be8 20. Re3 Qe5 21. Rd3 Nc4 22. Qe1 b5 23. f4 Qc7 24. Qg3 g6
25. Qh4 a4 26. Qxh6 Nxa3+ {Maksimovic,B-Geller,E 1-0 Nis 1977}) 6. Qd2 b5 7. e3
e6 8. Bf2 a6 9. Nge2 c5 10. g4 Bb7 11. Bg2 Rc8 12. Ng3 Qc7 13. Rc1 cxd4 14.
exd4 Nb6 15. Nd1 Nc4 16. Qd3 Qa5+ 17. c3 Qxa2 18. O-O Qa5 19. b3 Nd6 20. Be1
Qb6 21. Nf2 a5 22. Bd2 Ba6 23. b4 Nc4 24. f4 Nxd2 25. Qxd2 axb4 26. cxb4 Rc4 {
Morozevich,A-Ehlvest,J Podolsk 1993}) (4... c6 5. e4 (5. Qd2 b5 (5... Qa5 6. e4
(6. a3 e6 7. e4 dxe4 8. fxe4 Bb4 9. Bd3 O-O 10. Nf3 c5 11. O-O cxd4 12. axb4
dxc3 13. bxc3 Qb6+ 14. Be3 Qc7 15. e5 Ng4 16. Bd4 f6 17. exf6 Ngxf6 18. Rae1
Nb6 19. Ng5 {Fernandez-Adams, Strasbourg 1994 1-0}) 6... dxe4 7. fxe4 e5 8.
dxe5 Nxe5 9. O-O-O Be6 10. Nf3 Nfd7 11. a3 h6 12. Bh4 Bc5 13. Nd4 O-O 14. Be2
b5 15. Kb1 b4 16. axb4 Qxb4 17. Na2 Qb6 18. Nxe6 fxe6 19. Qc3 Kh8 20. Bg3 Be7
21. Nc1 c5 22. Nd3 Ng6 23. Bh5 Nh4 24. Ne5 Nxe5 25. Bxe5 Bf6 26. g3 Bxe5 27.
Qxe5 $16 {Vooremaa,A-Bronstein,D Tallinn 1981}) 6. e3 e5 7. Nge2 Be7 8. Nc1 O-O
9. Nd3 h6 10. Bh4 b4 11. Nd1 exd4 12. exd4 a5 13. Bf2 Ba6 14. Ne3 Re8 15. O-O-O
Nb6 16. Ne5 Bd6 17. Bxa6 Rxa6 18. Qd3 Qc8 19. Nf5 Bxe5 20. dxe5 Rxe5 21. g4
Nbd7 22. Bd4 Re6 23. h4 Ne5 24. Bxe5 Rxe5 25. Rde1 Rxf5 26. gxf5 c5 $13 {
Morozevich,A-Savon,V Alushta 1993}) 5... dxe4 6. fxe4 Qb6 7. Nf3 e5 8. dxe5 Ng4
9. Qd2 Ndxe5 10. h3 Nxf3+ 11. gxf3 Ne5 12. O-O-O Be6 13. Be3 Qa5 14. f4 Nf3 15.
Qf2 Bb4 16. Nb1 Qxa2 17. Qxf3 Qa1 18. c3 Ba5 19. Bd3 Ba2 20. Qh5 O-O-O 21. Qf5+
Kb8 22. Bxa7+ {Morozevich,A-Lazarev,V 1-0 Alushta 1993}) 5. e4 (5. dxc5 Qa5 6.
Bxf6 Nxf6 7. Qd4 e5 8. Qxe5+ Be6 9. e4 Bxc5 10. Bb5+ Kf8 11. O-O-O Be3+ 12. Kb1
d4 13. Qd6+ Kg8 14. b4 Qa3 15. Nd5 Nxd5 16. exd5 Bf5 17. Ne2 a5 18. Nxd4 axb4
19. Bc4 Bxd4 20. Rxd4 Bxc2+ 21. Kxc2 b3+ $19 {
Wockenfuss,K-Timman,J 0-1 Bad Lauterberg 1977}) 5... dxe4 (5... cxd4 6. Qxd4 (
6. Bxf6 dxc3 7. Bxc3 dxe4 8. fxe4 e6 9. Qf3 Qh4+ 10. g3 Qh6 11. Nh3 Be7 12. e5
O-O 13. Nf4 Nc5 14. Bg2 Bd7 15. h4 Bc6 16. Qe2 f5 17. Bxc6 bxc6 18. Bb4 g5 19.
Bxc5 Bxc5 20. Qh5 Qxh5 21. Nxh5 Bd4 22. O-O-O Rad8 23. hxg5 Be3+ 24. Kb1 Bxg5
25. c3 Rxd1+ 26. Rxd1 Rd8 {Portisch,G-Tunik,G Budapest 1992}) 6... e5 7. Qa4 d4
8. Nd5 Be7 9. Nxe7 Qxe7 10. Ne2 h6 11. Bd2 O-O 12. g4 Nb6 13. Qb4 Qc7 14. Ng3
Ne8 15. c4 Be6 16. Qa5 Nd7 17. Qa3 Nd6 18. Rc1 b6 19. h4 f6 20. Nf5 Nxf5 21.
gxf5 Bf7 22. b3 Bh5 23. Kf2 a5 24. Be2 Nc5 $17 {
[Keene,R] Bellon,J.M-Keene,R  Dortmund 1980}) 6. fxe4 Qa5 (6... cxd4 7. Qxd4 e5
8. Qa4 Be7 9. Bxf6 Bxf6 10. O-O-O a6 11. Nf3 Rb8 12. Qa3 Qe7 13. Rd6 b5 14. Nd5
b4 15. Nxe7 bxa3 16. Nxc8 Rxc8 17. Bxa6 axb2+ 18. Kb1 Rb8 19. Rd5 Ke7 20. Rhd1
Rhd8 21. R1d3 Nb6 22. Rxd8 Rxd8 23. Rxd8 Kxd8 24. Bb5 $16 {
Muratov,V-Umansky,M Moscow 1989}) 7. Bxf6 exf6 8. d5 (8. Qh5 g6 9. Qd5 Be7 10.
Bb5 O-O 11. Bxd7 Rd8 12. O-O-O Rxd7 {
Morozevich-Timoshenko, Alushta 1994 1/2-1/2}) 8... Bd6 9. Nf3 O-O 10. Be2 Ne5
11. Qd2 Bd7 12. O-O Rfe8 13. Nh4 a6 14. Nf5 Bf8 15. a4 Qb4 16. a5 Rac8 17. Kh1
g6 18. Ng3 Bg7 19. Rfb1 h5 20. Qf4 c4 21. Nd1 h4 22. c3 Qc5 23. Nf1 f5 24. Nd2
h3 25. gxh3 fxe4 26. Nxe4 Qxd5 {Portisch,G-Horvath,T Zalakaros 1991}) (4. Qd3
h6 (4... e6 5. e4 dxe4 6. Nxe4 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Nf3 O-O 10.
Be2 b6 11. O-O Bb7 12. Rfd1 Be4 13. Qb3 Qb8 14. Nd2 Bd5 15. c4 Bb7 16. Nf1 Rd8
17. Ne3 Be4 18. f3 Bb7 19. d5 exd5 20. cxd5 c6 21. dxc6 Bxc6 22. Bc4 Be8 23.
Nd5 Qe5 24. Qc3 {Smyslov,V-Geller,E USSR ch 1977}) (4... c5 5. e4 cxd4 6. Bxf6
Nxf6 7. Nxd5 Nxd5 8. Qb5+ Bd7 9. Qxd5 Bc6 10. Qxd8+ Rxd8 11. f3 e5 12. O-O-O g6
13. Kb1 Bh6 14. Bd3 Ke7 15. Ne2 Rd7 16. h4 Be3 17. h5 Kf6 18. Rh3 Rc7 19. Rf1
Bd7 20. Rh2 Be6 21. g3 Rhc8 22. hxg6 hxg6 23. Nc1 a6 24. f4 b5 25. b3 Rd8 $11 {
Peicheva_Juergens,V-Ernst,T Groningen 1992}) 5. Bh4 (5. Bf4 c6 6. Nf3 e6 7. a3
b5 8. Ne5 Nxe5 9. Bxe5 b4 10. axb4 Bxb4 11. Qg3 Ne4 12. Qxg7 Rf8 13. Bf4 Qb6
14. Bd2 Bxc3 15. bxc3 Qb2 16. Rc1 a5 17. f3 Nxd2 18. Kxd2 a4 19. e3 a3 20. Bd3
a2 21. Qe5 a1=Q 22. Rxa1 Rxa1 23. Rxa1 Qxa1 $19 {
Porper,E-Smirin,I Tel Aviv 1991}) 5... c5 6. dxc5 e6 7. e4 dxe4 8. Nxe4 Qa5+ 9.
c3 Nxe4 10. Qxe4 Qxc5 11. Nf3 Be7 12. Bxe7 Qxe7 13. O-O-O O-O 14. Nd4 Nf6 15.
Qe5 Ng4 16. Qe2 e5 17. f4 Qf6 18. fxe5 Nxe5 19. Re1 Re8 20. Qd2 Bd7 21. Bd3
Nxd3+ 22. Qxd3 Qf4+ 23. Qd2 Qxd2+ 24. Kxd2 f6 25. c4 Kf7 26. b4 a6 $11 {
Govedarica,R-Mestel,J Belgrade 1982}) (4. e3 g6 5. Bd3 Bg7 6. Qd2 O-O 7. f4 c5
8. Nf3 b6 9. Ne5 Bb7 10. Rd1 Ne8 11. O-O Nd6 12. Bh4 Rc8 13. Nb5 Nxb5 14. Bxb5
Nxe5 15. fxe5 c4 16. c3 Bc6 17. Bxc6 Rxc6 18. e4 f6 19. exf6 Bxf6 20. Qe1 Bxh4
21. Qxh4 Rcf6 22. Rxf6 Rxf6 23. exd5 Qxd5 24. Qg3 Qd6 25. Qe3 Kf7 26. Re1 Qe6
$11 {Ermenkov,E-Grivas,E Sofia 1986}) 4... g6 (4... h6 5. Bh4 (5. Bxf6 Nxf6 6.
Qd3 e6 7. e4 a6 8. Be2 Bb4 9. Nd2 O-O 10. Bf3 dxe4 11. Ncxe4 Nxe4 12. Bxe4 Qf6
13. c3 Bd6 14. Qf3 Qxf3 15. Nxf3 Rb8 16. O-O Rd8 17. Rfd1 Kf8 18. g3 Ke7 19.
Rd2 Bd7 20. Ne5 Bxe5 21. dxe5 Bc6 22. Re2 Bxe4 23. Rxe4 Rd2 24. Rc4 c6 25. b4
Re2 26. f4 Rd8 {Trifunowitsch,D-Pachman,L Woerishofen 1992}) (5. Bf4 a6 6. e3
e6 7. h3 c5 8. Be2 b5 9. O-O Bb7 10. Ne5 Be7 11. Bf3 O-O 12. g4 Rc8 13. Ne2
Nxe5 14. Bxe5 Nd7 15. Bg3 Bf6 16. Bg2 a5 17. c3 Nb6 18. Nf4 b4 19. dxc5 Rxc5
20. Nd3 Rc8 21. cxb4 axb4 22. Qd2 Ba6 23. Rfc1 Bxd3 24. Qxd3 Bxb2 25. Rxc8 Qxc8
26. Rb1 Qc3 $19 {Nadyrhanov,S-Magerramov,E Tashkent 1983}) 5... c6 (5... e6 6.
e4 dxe4 (6... Bb4 7. e5 g5 8. Nxg5 hxg5 9. Bxg5 Rg8 10. Bxf6 Nxf6 11. exf6 Qxf6
12. Qd2 Bd7 13. O-O-O c5 (13... O-O-O 14. f4 Bxc3 15. bxc3 Kb8 16. g3 Qe7 17.
Kb2 c5 18. Be2 Rc8 19. Rb1 Ba4 20. Rhc1 Rh8 21. h4 Rhg8 22. Qe3 cxd4 23. Qxd4
Bc6 24. Qe3 f6 25. g4 e5 {Hoi,C-Smyslov,V Kobenhavn 1985}) 14. Kb1 Rc8 15. f4
Bxc3 16. bxc3 Qe7 17. f5 $14 {Hoi,C-de Firmian,N Kobenhavn 1985}) 7. Nxe4 Be7
8. Nxf6+ Bxf6 9. Bxf6 Qxf6 10. Qd2 O-O 11. O-O-O e5 12. dxe5 Nxe5 13. Nxe5 Qxe5
14. Bc4 $11 {Hoi,C-Larsen,B Kobenhavn 1985}) (5... c5 6. e3 e6 7. Bb5 cxd4 8.
Qxd4 Be7 9. O-O-O O-O 10. e4 Nxe4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Qxe4 Nc5 14.
Qe3 a6 15. Be2 b5 16. Rd4 Bb7 17. Rhd1 b4 18. Ne5 a5 19. Rd7 Nxd7 20. Rxd7 Qh4
21. Rxb7 Qxh2 22. Rxf7 $18 {Muratov,V-Maliutin,E Moscow 1991}) 6. Qd3 b5 (6...
Qa5 7. Nd2 e5 8. Nb3 Qb6 9. O-O-O e4 10. Qe3 Be7 11. h3 g5 12. Bg3 Nh5 13. Bh2
f5 14. g4 Ng7 15. Qd2 a5 $17 {Hoi,C-Gutman,L Cap d' Adge 1986}) 7. a3 a5 8. e4
Ba6 9. b4 axb4 10. axb4 e6 11. e5 g5 12. Bg3 Ne4 13. Rb1 Bxb4 14. Rxb4 Qa5 15.
Nxe4 dxe4 16. Qc3 exf3 17. gxf3 $17 {Wockenfuss,K-Gutman,L West Germany 1985})
(4... c6 5. e3 (5. Qd2 e6 6. Ne5 Nxe5 7. dxe5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3
Bd7 11. Be2 Nxg3 12. hxg3 Qc7 13. f4 O-O-O 14. O-O-O Bg7 15. e4 Kb8 16. Bh5 Bc8
17. Qe3 f6 18. exf6 Bxf6 19. e5 Be7 20. Ne2 c5 21. Kb1 b6 22. Qd3 Rdg8 23. Rh2
Rg7 24. Nc3 Rf8 25. Rf1 Rd8 26. Bf3 g4 $17 {Sagalchuk,G-Gelfand,B Jurmala 1985}
) (5. Qd3 h6 (5... Qa5 6. Bd2 Qb6 7. O-O-O e5 8. e4 exd4 9. Nxd4 Nc5 10. Qg3
Ncxe4 11. Nxe4 Nxe4 12. Qe5+ Be7 13. Be3 f6 14. Qh5+ g6 15. Qh6 Bf8 16. Qh4 c5
17. Nb3 Be6 18. f3 Ng5 19. Qe1 d4 20. Bxg5 fxg5 21. Qe5 Rg8 22. Re1 Rg7 23.
Qxe6+ Re7 24. Bc4 Rxe6 25. Rxe6+ Qxe6 26. Bxe6 Ke7 27. Bd5 {
1-0 Miles,A-Watson,W British ch 1982}) (5... g6 6. e4 h6 7. Bf4 dxe4 8. Nxe4
Nxe4 9. Qxe4 Nf6 10. Qd3 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 Be6 13. Be2 Bg7 14. c3 O-O
15. O-O Nd7 16. Rfe1 Rad8 17. Bd3 g5 18. h3 Rfe8 19. Re3 Nb6 20. Rae1 Bf6 21.
Nh2 Nd5 22. Rg3 Kh8 23. Bc4 Bg7 24. Bb3 Bf5 $11 {Bellin-Lanka, Amsterdam 1994})
6. Bh4 Qa5 7. Nd2 e6 8. Nb3 Qb6 9. e4 Bb4 10. f3 dxe4 11. fxe4 e5 12. a3 Be7
13. Bf2 Ng4 14. Bg1 exd4 15. Bxd4 Nde5 16. Bxb6 Nxd3+ 17. cxd3 axb6 18. Be2 Ne3
19. Kf2 Nc2 20. Rac1 Be6 21. Bd1 Bxb3 22. Bxc2 Be6 23. d4 O-O 24. h3 Bf6 25.
Rcd1 c5 26. d5 Bd7 {Atanasov,P-Krasenkov,M Kobenhavn 1985}) 5... Qb6 6. Rb1 g6
7. Bd3 Bg7 8. O-O O-O 9. Qe2 (9. Re1 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Nf6
13. Rh4 Bg4 $11 {Hoi,C-Hancen,C Archus 1986}) 9... Re8 (9... e5 10. Bxf6 Nxf6
11. dxe5 Ne4 12. Nxe4 dxe4 13. Bxe4 Be6 $1 $11 {Hoi,C-Fedder,S Denmark 1987})
10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 (12... c5 $1 $11 {
Hoi,C-Hansen,C Denmark 1987}) 13. Qh4 Be6 14. Rbe1 Qxb2 (14... Bd5 15. Ne5 Qxb2
16. c4 Be6 17. Rb1 Qa3 18. Rb3 Qd6 19. Rxb7 c5 20. Re1 cxd4 21. f4 Reb8 22.
Rxe7 Qxe7 23. Ng4 $18 {Hoi,C-Schandorff,L Holstebro 1987}) 15. Rxe6 fxe6 16.
Bc4 Nd5 17. Qh3 Qxc2 $2 (17... Bxd4 $3 $13) 18. Qxe6+ Kh8 19. Ne5 Rf8 20. Bd3
Qc3 21. Nxg6+ hxg6 22. Qxg6 Kg8 23. Qh7+ Kf7 24. Bf5 Ke8 25. Qg6+ Rf7 26. Be6 {
Hoi,C-Lanc,A Copenhagen 1987}) (4... e6 5. e4 (5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 h6
8. Bxf6 Nxf6 9. c4 O-O 10. Bd3 b6 11. O-O Bb7 12. Qe2 Qc8 13. cxd5 exd5 14. c4
dxc4 15. Bxc4 Qf5 16. Rac1 Qa5 17. Ne5 $1 $16 {Lakdawala,C-Watson,J.L USA 1982}
) 5... h6 6. Bh4 (6. Bxf6 Nxf6 7. Bd3 (7. e5 Ne4 $11 {Thipsay,P} (7... Nd7 8.
Be2 Bb4 9. O-O Bxc3 10. bxc3 Nb6 11. Ne1 Bd7 12. Rb1 Rb8 13. Nd3 Na4 14. Qd2
Qe7 15. Nf4 O-O 16. c4 dxc4 17. Bxc4 Nb6 18. Be2 Rfd8 19. Rb3 Be8 20. Nh5 Qh4
21. Rg3 Rxd4 22. Rxg7+ Kf8 23. Qxh6 Ke7 24. g3 Qe4 25. Qg5+ {
Hector-Van Mechelen, Antwerpen 1994 1-0})) (7. Qe2 Be7 8. e5 Nd7 9. O-O-O a6
10. h4 c5 11. g4 b5 12. Bg2 b4 13. Nxd5 exd5 14. dxc5 Nxc5 15. Nd4 Bb7 16. f4
Ne6 17. Nxe6 fxe6 18. g5 hxg5 19. hxg5 Rxh1 20. Rxh1 Qb6 21. Qh5+ Kd7 22. Qf7
Qe3+ $19 {Yermolinsky,A-Kaidanov,G New York 1993}) 7... Bb4 8. exd5 Nxd5 9. Qd2
c6 10. Ne5 Qb6 11. Rc1 Qxd4 12. Nxf7 Nxc3 13. Nxh8 Qe5+ 14. Kf1 Nxa2 15. c3
Nxc1 16. Qxc1 Bc5 $17 {[Nunn,J] Arkell,K-Thipsay,P Calicut 1987}) 6... g5 7.
Bg3 Nxe4 8. Nxe4 dxe4 9. Ne5 Bg7 10. h4 (10. Qe2 Qe7 11. O-O-O Nxe5 12. dxe5
Bd7 13. Qxe4 O-O-O 14. Ba6 c6 15. Rd6 Be8 16. Rhd1 Rxd6 17. exd6 Qd7 18. Qb4
bxa6 19. Rd3 a5 20. Qxa5 f5 21. Rb3 $18 {Muratov,V-Lipman Moscow 1980}) 10...
Nxe5 11. Bxe5 Bxe5 12. dxe5 Bd7 13. Qg4 {[Bellin,R]} (13. Qd2 gxh4 14. Qb4 Bc6
15. Bb5 Qd5 16. Bxc6+ bxc6 $15 {[Nunn,J]}) (13. Qd4 Bc6 14. Qxd8+ Rxd8 15. hxg5
Rd5 16. gxh6 (16. Rxh6 Rxh6 17. gxh6 Rxe5 18. Be2 Kf8 $15) 16... Rxe5 {
$140 Rg5-g6=/+  [Nunn,J]}) 13... Qe7 14. O-O-O O-O-O 15. Qxe4 Bc6 16. Rxd8+ Rxd8
17. Qe3 gxh4 18. Qxa7 Qg5+ 19. Qe3 Rd4 20. Qxg5 hxg5 21. f3 Rd5 22. f4 gxf4 23.
Rxh4 f3 $17 {[Nunn,J] Reynolds,R-Nunn,J London 1987}) 5. Qd3 (5. Qd2) (5. e3
Bg7 6. Bd3 (6. Be2 O-O 7. O-O b6 (7... c6 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 f6 11.
exf6 exf6 12. Bh4 Qb6 13. Qd4 f5 14. Qxb6 axb6 15. g4 Nc5 16. h3 Re8 17. Nd1
Kh8 18. Bf3 b5 19. Be1 Na4 20. Rb1 Nb6 21. a3 Nc4 22. Kf2 Bd7 $15 {
Svobodova-Movsesian, Brno 1994}) 8. Ne5 Bb7 9. Bf3 Ne4 10. Nxd7 Nxc3 11. Qd2
Qxd7 12. Qxc3 c5 13. Qd2 f6 14. Bh4 cxd4 15. exd4 e5 16. Rfe1 e4 17. Be2 Rae8
18. c3 Bc6 19. Bg3 h6 20. Bf1 f5 21. f4 Bf6 22. Qf2 Re7 23. Re3 Rg7 24. Be2 Bb5
25. Bxb5 Qxb5 $17 {Miagmasuren,Lh-Browne,W Luzern ol 1982}) 6... O-O 7. O-O c5
(7... b6 8. e4 dxe4 9. Nxe4 Bb7 10. Qe2 h6 11. Bf4 Nxe4 12. Bxe4 Bxe4 13. Qxe4
Nf6 14. Qe2 e6 15. Rad1 Qc8 16. Rfe1 Qb7 17. h3 Rad8 18. c4 a6 19. b3 Kh7 20.
Be5 Ne8 21. Rd3 $16 {Miles,A-King,D Amsterdam 1982}) (7... h6 8. Bf4 c5 9. Re1
b6 10. Ne5 Bb7 11. Qf3 Nh5 12. Bb5 Nxe5 13. Bxe5 Bxe5 14. dxe5 Qc7 15. Nxd5
Qxe5 16. Nf6+ Nxf6 17. Qxb7 Qxb2 18. Qxe7 Nd5 19. Qb7 Qxb5 20. Qxd5 Rad8 $11 {
Miles,A-Portisch,L London 1982}) (7... c6 8. Re1 Qb6 9. Rb1 e5 10. Bf1 h6 11.
Bh4 Re8 12. b4 Ne4 13. Nxe4 dxe4 14. Nd2 f5 15. Nc4 Qc7 16. dxe5 Nxe5 17. Nd6
Re6 18. Nxc8 Rxc8 19. Bg3 Rd6 20. Qc1 Rcd8 21. Be2 Qf7 22. Qa3 a6 23. Qa5 Rd5
24. Qb6 Rd2 25. a4 g5 $17 {Fauland,A-Muse,M Altensteig 1991}) 8. Re1 (8. Ne5
cxd4 9. exd4 Nxe5 10. dxe5 Ng4 11. Be2 d4 12. Nb5 Nxe5 13. Nxd4 Qb6 14. c3 Qxb2
15. Bxe7 Re8 16. Bb4 a5 17. Qb3 Qxb3 18. axb3 Bg4 19. Bc5 Bxe2 20. Nxe2 Nf3+
21. gxf3 Rxe2 22. Rfc1 Rb2 23. Ra3 Rc8 24. Rxa5 Rxb3 $17 {
Peters,J-Browne,W USA ch 1981}) 8... a6 (8... b6 9. e4 dxe4 10. Nxe4 Bb7 (10...
cxd4 11. Nxd4 Bb7 12. c3 Rc8 (12... Ne5 13. Nxf6+ exf6 $11 {
Alburt,L-Browne,W USA 1981}) (12... Nxe4 13. Bxe4 Bxe4 14. Rxe4 Nf6 15. Re1 Qd5
16. Nf3 Qb7 17. Qe2 h6 18. Bh4 e6 19. Rad1 Rfd8 20. Nd4 Rd7 21. Bg3 Nh5 22. Be5
Bxe5 23. Qxe5 Rad8 24. g4 Ng7 25. Rd3 Rd5 26. Qf6 e5 {
Plaskett,J-Hazai,L Maribor 1985}) 13. Qe2 Ne5 14. Bc2 Nc4 15. Rad1 Qc7 16. Nb5
Qb8 17. Bxf6 Bxf6 18. Nxf6+ exf6 19. Bb3 Ne5 20. f4 Nc6 21. Nd6 Rc7 22. Qe8
Rxe8 23. Rxe8+ Qxe8 24. Nxe8 Re7 25. Nd6 Ba8 26. Nxf7 Kg7 $16 {
Miles,A-Andersson,U London 1982}) 11. Nxf6+ exf6 12. Bh4 Bxf3 13. Qxf3 cxd4 14.
Rad1 Rc8 15. Ba6 Rxc2 16. Rxd4 Ne5 17. Qd1 Qc7 18. f4 Ng4 19. Qxg4 f5 20. Qd1
Qc5 21. Bf2 Rxf2 22. Rc4 Rd2+ 23. Rxc5 $11 {Miles,A-Speelman,J London 1982}) (
8... h6 9. Bh4 b6 10. e4 dxe4 11. Nxe4 cxd4 12. Nxd4 Bb7 13. c3 Rc8 14. Qe2 Nc5
15. Nxf6+ exf6 16. Bc4 Qd7 17. f3 f5 18. Be7 Rfe8 19. Bb5 Bxd4+ 20. cxd4 Qxd4+
21. Kf1 Qb4 22. Bxe8 $18 {Miles,A-Christiansen,L London 1982}) 9. a4 b6 10. e4
dxe4 11. Nxe4 cxd4 12. Nxd4 Bb7 13. c3 Qc7 14. Nxf6+ Nxf6 15. Qe2 Nd5 16. Rad1
Rfe8 17. Bc4 e6 18. Bd3 h6 19. Bc1 e5 20. Nc2 Kh7 21. Be4 Nf4 22. Qf3 Bxe4 23.
Qxe4 Ne6 24. Be3 f5 25. Qb4 Rab8 {Brynell,S-Kengis,E Haninge 1992}) 5... Bg7 6.
e4 dxe4 7. Nxe4 O-O 8. Nxf6+ (8. O-O-O $5 Nxe4 (8... c5 9. d5 Nxe4 10. Qxe4 Qb6
11. c3 Qa5 12. Bxe7 Re8 13. d6 Nb6 14. g4 Qxa2 15. Bb5 Bd7 16. Bxd7 Nxd7 17.
Rhe1 b5 18. Qd5 Qa1+ 19. Kc2 Qa4+ 20. Kb1 h6 21. Re4 b4 22. cxb4 Rab8 23. Rd3
Rxb4 24. Rxb4 Qxb4 25. Rb3 Qxg4 $19 {Hoi,C-Geller,E Reykjavik 1990}) 9. Qxe4
Nf6 10. Bxf6 Bxf6 11. Ne5 Be6 12. f4 c6 13. h4 Qd5 14. Qxd5 cxd5 15. Bd3 Bxe5
16. dxe5 Bg4 17. Rde1 e6 18. h5 gxh5 19. Be2 f6 20. Rh4 fxe5 21. Bxg4 hxg4 22.
Rxg4+ Kf7 23. Rxe5 Rg8 24. Rh4 Rg7 $11 {Mestrovic,Z-Brenjo,S Yugoslav ch 1991})
8... Nxf6 9. Be2 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. O-O Be6 $1 13. Qd4 Qa5 14. a3
h6 $1 15. Bxf6 $1 (15. Bf4 Nd5 $1 16. Be5 f6 17. Bg3 Bf7 { e5}) (15. Bh4 Nd5
$15) 15... Bxf6 16. Qe3 Bg7 17. Nd4 Bd5 {o} 18. Rfd1 $6 (18. Rad1 {~~}) 18...
Rad8 19. Rd2 (19. c4 $2 Bxc4 $1 20. Bxc4 Qc5 21. Bxf7+ Rxf7 22. Ne6 Rxd1+ 23.
Rxd1 Qxe3 24. fxe3 Bxb2 $17) 19... e5 20. Nf3 Bb3 21. Re1 a6 22. Bf1 Qc7 23. h3
$6 Rxd2 24. Nxd2 Bd5 25. c4 Bc6 26. c5 f5 $36 27. Nc4 e4 $17 28. b4 Kh7 29. Nd6
Be5 $1 30. Rd1 Qe7 $1 (30... Rd8 $6 31. Qb3) 31. Qb3 f4 $40 32. a4 e3 $1 $19
33. b5 (33. fxe3 fxe3 $19) 33... exf2+ 34. Kh1 (34. Kxf2 Qh4+ 35. Kg1 f3 36.
bxc6 Qg3 $19) 34... axb5 35. axb5 Bd7 $2 {	} (35... Bxg2+ $1 36. Bxg2 f3 37.
Bxf3 (37. Bf1 Qg5) (37. Ne4 fxg2+ 38. Kxg2 Bd4 39. Qc2 Bxc5 $19) 37... Bxd6 (
37... Qg5 $19) 38. cxd6 Qe1+ $19) 36. Qf3 $1 (36. Nxb7 $2 f3 $19) 36... Bxd6
37. Rxd6 $1 (37. cxd6 Qe1 $1) 37... Bxb5 $1 38. Qxf2 $8 Bxf1 $2 (38... Bc6 $17
39. Bd3 Rf6) 39. Qxf1 f3 $6 40. gxf3 Rf7 (40... h5 $1 $15) 41. Qg1 $1 Rg7 42.
Qd4 $1 Qe2 43. f4 $11 Qf1+ 44. Kh2 h5 45. Rd7 Rxd7 46. Qxd7+ Kh6 47. Qd4 Kh7
48. Qd7+ *

[Event "2.¤f3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D02"]
[Black "?"]
[Result "*"]
[ECO "D02"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 (3... c6 4. e3 (4. Nbd2 Bf5 5. h3 (5. c4 e6 6. e3
Be7 7. Qb3 Qc8 8. h3 Ne4 9. Rc1 Nd7 10. g4 Bg6 11. h4 h6 12. Be2 Ndf6 13. Ne5
Nxd2 14. Kxd2 Bh7 15. f3 Nd7 16. cxd5 exd5 17. g5 h5 18. Bd3 Bxd3 19. Qxd3 O-O
20. Kc2 Bd6 21. Kb1 Qe8 22. Qf5 Bxe5 23. Bxe5 g6 24. Qf4 Nxe5 25. Qxe5 Qd7 26.
Qf4 Rfe8 {Lputian,S-Sveshnikov,E USSR 1991}) 5... Qb6 6. Qc1 h6 7. e3 e6 8. Be2
c5 9. O-O Nc6 10. dxc5 Bxc5 11. a3 Be7 12. b4 Ne4 13. Nxe4 Bxe4 14. c4 O-O 15.
c5 Qd8 16. Ra2 a6 17. Rd1 Qc8 18. Nd2 Bg6 19. Bf3 e5 20. Bg3 Qe6 21. Nf1 d4 22.
Rad2 d3 23. e4 Nd4 24. Rxd3 Nxf3+ 25. gxf3 f5 {
Moulain,J-Sherbakov,R Oviedo 45/45 1993}) (4. c3 g6 (4... Bf5 5. e3 h6 (5... e6
6. Bd3 Bxd3 7. Qxd3 Bd6 8. Nbd2 O-O 9. O-O Qc7 10. Bxd6 Qxd6 11. Ne5 Nfd7 12.
f4 f6 13. Nef3 f5 14. Kh1 Nf6 15. Ne5 Nbd7 16. Qe2 Qe7 17. Ndf3 Nxe5 18. Nxe5
Kh8 19. Rf3 Nd7 20. Nxd7 Qxd7 21. Rg1 Qf7 22. g4 fxg4 23. Rxg4 Qf5 24. Rfg3 Rf7
$11 {Spangenberg-Relange, Matinhos 1994}) 6. Bd3 (6. h3 Nbd7 7. Nbd2 e6 8. Qb3
Qb6 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bh2 Be7 12. Be2 Bg6 13. a4 O-O 14. O-O Rac8
15. Rfc1 Rfd8 16. Qxb6 Nxb6 17. a5 Na8 18. b4 Bd6 19. Bxd6 Rxd6 20. c4 {
1/2-1/2 Fries Nielsen,J-Hansen,L.Bo}) (6. Nbd2 Qb6 7. Qb3 Nbd7 8. Be2 Nh5 9.
Be5 Nhf6 10. O-O e6 11. Nh4 Bh7 12. Bg3 Be7 13. c4 Ne4 14. Nxe4 dxe4 15. f4
Qxb3 16. axb3 g5 17. f5 gxh4 18. fxe6 O-O 19. Bf4 fxe6 20. Bxh6 Rxf1+ 21. Kxf1
Bf5 22. Bf4 Rf8 23. h3 Kg7 {Basman,M-Obukhov,A London 1993}) 6... Bxd3 7. Qxd3
e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. O-O Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 O-O
14. h3 a5 15. a4 Ra6 16. Rfd1 Qd5 {1/2-1/2 Augustin,J-Lechtynsky,J Brno 1993})
(4... Qb6 5. Qb3 Bf5 6. Nbd2 Nbd7 7. e3 h6 8. h3 e6 9. Be2 Be7 10. O-O O-O 11.
c4 a5 12. Rfc1 Rfc8 13. Qxb6 Nxb6 14. Ne5 Bb4 15. Nb3 Na4 16. a3 Be7 17. g4 Bh7
18. Ra2 c5 19. cxd5 exd5 20. Bb5 c4 21. Bxa4 cxb3 22. Rxc8+ Rxc8 23. Bxb3 g5
24. Bg3 Rc1+ 25. Kh2 b5 26. a4 b4 {Ostl,A-Lau,R Bundesliga 1991}) 5. e3 (5. h3
Bg7 6. Nbd2 O-O 7. e3 Bf5 8. Be2 Nbd7 9. Qb3 Qc8 10. g4 Be4 11. Rg1 Bxf3 12.
Bxf3 a5 13. a4 e5 14. dxe5 Nc5 15. exf6 Nxb3 16. fxg7 Nxa1 17. gxf8=Q+ Qxf8 18.
Ke2 Nc2 19. Kd3 Nb4+ 20. cxb4 Qxb4 21. b3 b5 22. Ra1 c5 23. Kc2 Rd8 24. axb5 c4
25. Rb1 Qxb5 $17 {Pribyl,J-Yudasin,L Leningrad 1989}) 5... Bg7 6. h3 O-O 7. Be2
Nbd7 8. Nbd2 b6 9. O-O Bb7 10. a4 a5 11. Ne5 e6 12. Qb3 Qe7 13. Qa3 c5 14. Bg5
Rfc8 15. Bb5 Qd6 16. Bf4 Qe7 17. Bg5 Qd6 18. Bf4 Qe7 19. Bg5 {
1/2-1/2 Horvath,Im-Stangl,M Bayern-Zalaegerszeg 1993}) (4. h3 Qb6 5. Qc1 Bf5 6.
e3 e6 7. Nbd2 Nbd7 8. Be2 h6 9. O-O Be7 10. Ne5 Nxe5 11. Bxe5 O-O 12. c4 a5 13.
cxd5 exd5 14. Rd1 Nd7 15. Bg3 Be6 16. Nb1 f5 17. Nc3 Qd8 18. Na4 Rc8 19. Nc5
Nxc5 20. dxc5 Bf6 21. Qc2 g6 22. Rd2 Rf7 23. Rad1 Ra8 24. Qa4 Rd7 25. Bd6 b5 {
Santos,J-Popchev,M Manila 1992}) 4... Bg4 (4... Qb6 5. Qc1 (5. Bd3 Qxb2 6. Nbd2
Qb6 7. O-O g6 8. c4 dxc4 9. Nxc4 Qd8 10. Bxb8 Rxb8 11. Nce5 Bh6 12. Bc4 O-O 13.
a4 Qd6 14. Qb3 e6 15. Rfc1 Nd5 16. Be2 Bd7 17. g3 Rfc8 18. Kg2 Be8 19. Ng4 Bg7
20. e4 Ne7 21. Qe3 f5 22. e5 Qd7 23. Nf6+ Bxf6 24. exf6 Nd5 25. Qe5 Bf7 26. Bc4
$16 {Apicella-Lane, Capelle la Grande 1994}) 5... Bf5 6. Be2 (6. Bd3 Bxd3 7.
cxd3 Nbd7 8. Nc3 e6 9. h3 c5 10. dxc5 Nxc5 11. Ke2 Be7 12. Rd1 Rc8 13. Qc2 Qa6
14. Kf1 b5 15. Rac1 O-O 16. Qb1 Nfd7 17. Ne2 Na4 18. Rxc8 Rxc8 19. Rc1 Bf6 20.
Rxc8+ Qxc8 21. b3 Nab6 22. d4 Be7 23. Ne1 f6 24. Nd3 Ba3 25. Bg3 a5 26. Qd1 {
1/2-1/2 Andersson,U-Kharlov,A Haninge 1992}) (6. c4 Na6 7. a3 Nh5 8. c5 Qd8 9.
Nbd2 f6 10. b4 g5 11. Bg3 Nxg3 12. hxg3 Nc7 13. Qc3 Kf7 14. Bd3 Qd7 $11 {
[Yusupov,A] Hulak,K-Kuligowski,A Wijk aan Zee 1983}) (6. Nbd2 e6 7. Be2 c5 8.
O-O Nc6 9. c4 Rc8 10. Nb3 Ne4 11. cxd5 exd5 12. dxc5 Nxc5 13. Nbd4 Nxd4 14.
Nxd4 Bd7 15. Qd1 Be7 16. Bf3 Be6 17. Be5 O-O 18. Qe2 Nd7 19. Bg3 Nf6 20. Bh4 a6
21. Rfd1 Rfe8 22. h3 Rc7 23. Rac1 Rec8 24. Rxc7 Rxc7 25. Nb3 Qc6 26. Rc1 Qb6 {
Seul,G-Kuczynski,R Bundesliga 1992}) 6... e6 7. O-O c5 8. c4 Nc6 9. Nc3 cxd4
10. Nxd4 Nxd4 11. exd4 dxc4 12. Bxc4 Be7 13. Bb5+ Kf8 14. Qe3 Rc8 15. a4 a6 16.
a5 Qd8 17. Be2 Bb4 18. Bf3 Bxc3 19. bxc3 Nd5 20. Qd2 Nxf4 21. Qxf4 Qc7 22. Qd2
Qxc3 23. Qxc3 Rxc3 24. Bxb7 Bd3 25. Rfc1 {Djurhuus,R-Espinoza,R Manila ol 1992}
) (4... Bf5 5. c4 (5. Bd3 Bxd3 (5... Bg6 6. Ne5 e6 7. Nd2 Bd6 8. h3 Qc7 9. O-O
Nbd7 10. Nxd7 Qxd7 11. Be5 Bxe5 12. dxe5 Ne4 13. Bxe4 dxe4 14. Nc4 O-O-O 15.
Nd6+ Kb8 16. c4 f6 17. c5 fxe5 18. b4 Rhf8 19. Qg4 Qe7 20. Rab1 Ka8 21. Rb2 b6
22. a4 Rb8 23. Rfb1 $16 {Dunnington-Relange, Capelle la Grande 1994}) 6. Qxd3
e6 7. O-O Be7 8. c4 Nbd7 9. Nc3 Nh5 10. Rfe1 O-O 11. cxd5 Nxf4 12. exf4 exd5
13. Re3 Bd6 14. Ne5 Nf6 15. Rh3 Re8 16. Rd1 Rc8 17. g4 g6 18. Qf3 Qe7 19. Kh1
Ne4 20. g5 Qe6 21. Nxe4 dxe4 22. Qg3 Be7 23. Ng4 Rcd8 24. Rh6 f5 25. gxf6 Bxf6
26. Qh3 Rxd4 $15 {Piket,M-Zysk,R Groningen 1985}) (5. Nbd2 e6 6. Ne5 h6 7. Be2
Nbd7 8. O-O Be7 9. c4 O-O 10. Qb3 Qb6 11. c5 Qxb3 12. Nxb3 Nxe5 13. Bxe5 Nd7
14. Na5 Nxe5 15. dxe5 Rab8 16. b4 f6 17. exf6 Bxf6 18. Rad1 Rfc8 19. Bd3 Bg4
20. Rc1 Bh5 21. Rc2 Be8 22. Rfc1 Kf7 $11 {Gluzman-Arlandi, 1994}) 5... e6 (5...
Qb6 6. Qb3 dxc4 7. Bxc4 e6 $14 {Kovacevic,Vl}) (5... Bxb1 6. Qxb1 e6 7. a3 $14
{Kovacevic,Vl}) 6. Nc3 Nbd7 7. Qb3 Qb6 (7... Qc8 8. Rc1 $16 {Kovacevic,Vl}) 8.
c5 Qxb3 9. axb3 a6 (9... Nh5 10. b4 Nxf4 11. exf4 a6 12. b5 cxb5 13. Bxb5 Rc8
14. Bxd7+ Kxd7 15. g4 Bg6 16. Ne5+ Ke8 17. O-O f6 18. Nxg6 hxg6 19. Kg2 {
$140 b4 Kovacevic,Vl}) 10. b4 Rc8 11. h3 Be7 12. Nd2 O-O 13. g4 Bg6 14. Nb3 Ra8
15. Na5 Ra7 16. f3 Rc8 17. Kd2 b6 18. Bxa6 Rxa6 19. Nxc6 Rxc6 20. Rxa6 Rc8 21.
Rha1 bxc5 22. Ra8 Rf8 $18 {
[Kovacevic,Vl] Kovacevic,Vl-Byrne,R Wijk aan Zee 1980}) 5. Nbd2 e6 6. h3 Bh5 7.
c3 Bd6 8. Qb3 Bxf4 9. exf4 Qc7 10. g3 Ne4 11. Qa3 Nxd2 12. Nxd2 Qe7 13. Qxe7+
Kxe7 14. Bg2 Nd7 15. O-O Kd6 16. Rfe1 Rhe8 17. Re3 f6 18. Rae1 Bf7 19. Bf1 b5
20. b3 h6 21. h4 a5 22. Bh3 c5 23. dxc5+ Nxc5 24. Nf3 b4 25. Nd4 Rab8 26. c4
dxc4 27. bxc4 Kc7 $13 {Malaniuk,V-Psakhis,L Lvov 1984}) (3... c5 4. e3 (4. dxc5
e6 (4... Qa5+ 5. Nbd2 Nc6 6. e3 Bg4 7. Be2 Ne4 8. c3 Bxf3 9. Bxf3 e5 10. Bxe4
dxe4 11. Bg5 f6 12. Bh4 Qxc5 13. Nxe4 Qc4 14. Qh5+ Ke7 15. Qf3 Rd8 16. g4 Ke8
17. b3 Qe6 18. O-O Be7 19. Rad1 h5 20. gxh5 g5 21. Bg3 f5 22. Nd2 f4 23. exf4
gxf4 24. Ne4 Qh3 {Mirkovic,S-Lazic,M Yugoslav ch 1991}) 5. e3 Bxc5 6. c4 O-O 7.
Nc3 Nc6 8. a3 Re8 9. Ne5 Bd6 10. Nxc6 bxc6 11. Bxd6 Qxd6 12. Be2 Rb8 13. b4 a5
14. bxa5 Qe5 15. Qd4 Qxd4 16. exd4 e5 17. O-O-O exd4 18. Rxd4 c5 19. Rd2 d4 20.
Na4 Ne4 21. Bf3 Nxd2 22. Kxd2 Rb3 23. Bc6 Rd8 24. Kc2 Rb8 25. Re1 Bf5+ 26. Kd2
Bd7 {Grooten,H-van der Werf,M Wijk aan Zee 1993}) (4. c3 Qb6 5. Qb3 c4 (5... e6
6. h3 cxd4 7. cxd4 Qxb3 8. axb3 Nc6 9. e3 Bd7 10. Nc3 Rc8 11. Bd3 Nb4 12. Bb1
Bb5 13. Kd2 Ba6 14. Rc1 Nd7 15. Ne1 f6 16. Nd3 e5 17. dxe5 Bxd3 18. Bxd3 fxe5
19. Bg3 Nc5 20. Bc2 Bd6 21. Nb5 Bb8 22. Nxa7 Rd8 23. Bg6+ hxg6 24. Rxc5 Na6 {
Santos Jose,P-Aleksandrov,A Debrecen 1992}) (5... Nc6 6. e3 c4 7. Qc2 Bf5 8.
Qc1 h6 9. h3 e6 10. Nbd2 Qa5 11. Be2 Be7 12. O-O O-O 13. Re1 b5 14. a3 Qb6 15.
Ne5 Nxe5 16. Bxe5 Nd7 17. Bg3 Bh7 18. Bd1 f5 19. Bc2 a5 20. f3 Bf6 21. Bf2 Qd6
22. e4 Bg5 23. e5 Qe7 24. g3 f4 25. Bxh7+ Kxh7 26. g4 Rf7 {
Arkhangelsky,M-Novikov,I Berlin 1992}) 6. Qc2 (6. Qxb6 axb6 7. Na3 Bd7 8. Nd2
e6 9. Nc2 Nc6 10. e4 b5 11. exd5 exd5 12. a3 Be7 13. Be2 Be6 14. O-O Nd7 15.
Rfc1 Nb6 16. Ne3 Na4 17. Rab1 O-O 18. Bd1 Rfd8 19. Bc7 Rd7 20. Bg3 g6 21. f4
Bf6 22. Nf3 Ne7 23. Bc2 Bg7 $2 24. Bh4 $16 {Granda Zuniga,J-Vera,R Granma 1986}
) 6... g6 (6... Nc6 7. Nbd2 Bg4 8. e4 e6 9. Be2 Be7 10. Ng1 O-O 11. Bxg4 Nxg4
12. Ngf3 Nf6 13. e5 Nd7 14. Bg5 Qd8 15. Bxe7 Qxe7 16. O-O b5 17. Rfe1 Rfb8 18.
Nf1 b4 19. Ng3 Rb6 20. Qd2 Rab8 21. Qf4 bxc3 22. bxc3 Rb2 23. Re2 Nf8 24. Rxb2
Rxb2 25. Qc1 Rb6 {Ramos,D-Tischbierek,R Bundesliga 1991}) 7. Nbd2 Bf5 8. Qc1 h6
9. h3 g5 10. Be5 Nbd7 11. g3 Nxe5 12. Nxe5 e6 13. Bg2 Qc7 14. O-O Bd6 $2 (14...
Bg7 $5) 15. Nexc4 dxc4 16. e4 Bg6 17. e5 $16 {Chernikov,O-Fedorov,V USSR 1981})
4... Nc6 (4... cxd4 5. exd4 Nc6 6. c3 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Qb6 10.
Ne5 Rc8 11. Nxd7 Nxd7 12. Bd3 e6 13. Nd2 Bd6 14. Bxd6 Qxd6 15. Nf3 h6 16. O-O
O-O 17. Rfe1 Nc6 18. a3 Rfe8 19. Rad1 Nb6 20. Qe2 Rc7 21. Bb1 Nc4 22. h4 Kf8
23. Ne5 N6xe5 24. dxe5 Qb6 25. Ba2 Rec8 {Bistric,F-Lazic,M Yugoslav ch 1991})
5. c3 (5. Nc3 Bg4 (5... cxd4 6. Nb5 Qa5+ 7. Qd2 Qxd2+ 8. Kxd2 dxe3+ 9. fxe3 Kd7
10. Rd1 e6 11. c4 Bc5 12. Kc1 a6 13. Nc7 Bxe3+ 14. Bxe3 Kxc7 15. Bf4+ Kd8 16.
Bg5 Ke7 17. cxd5 exd5 18. Rxd5 Be6 19. Rc5 Rhc8 20. a3 Nd4 21. Rc3 Rxc3+ 22.
bxc3 Nxf3 23. gxf3 Rc8 {Rakic,T-Cvetkovic,S Yugoslav ch 1991}) (5... Qa5 6. Bb5
Ne4 7. O-O Nxc3 8. Bxc6+ bxc6 9. bxc3 Qxc3 10. Ne5 cxd4 11. exd4 Bf5 $5 12. Rb1
f6 (12... Bxc2 13. Qc1 $16 {Yakovich,Y}) (12... Qxc2 13. Rb7 $44 {Yakovich,Y})
13. Nd3 (13. Nf3 Qxc2 $17 {Yakovich,Y}) 13... Qxd4 (13... Bxd3 14. Qxd3 Qxd3
15. cxd3 {$140 Rfc1,Rb7+/= Yakovich,Y}) 14. Rb4 Qc3 15. Rb7 Rd8 (15... Kf7 16.
Bd6 $1 {$140 Re1~/= Yakovich,Y}) (15... e5 $5 16. Bd2 Qa3 $15 {Yakovich,Y}) (
15... Qa3 $5 {$140 Qa6 Yakovich,Y}) 16. Rxa7 e5 17. Re1 $2 (17. Bd2 $15 {
Yakovich,Y}) 17... e4 $4 (17... Bxd3 18. Bxe5 (18. cxd3 Bb4 19. Re2 O-O $17 {
Yakovich,Y}) 18... fxe5 19. Qh5+ Bg6 20. Rxe5+ Be7 21. Rexe7+ Kf8 22. Rf7+ Kg8
$19 {Yakovich,Y}) 18. Ra4 $3 Kf7 19. Bd2 $18 {
[Yakovich] Meduna,E-Yakovich,Y Sochi 1986}) (5... c4 6. Ne5 e6 7. a3 Qa5 8. f3
Nh5 9. Qd2 Nxf4 10. exf4 f6 11. Ng4 e5 12. dxe5 Bxg4 13. Qxd5 Qxd5 14. Nxd5
O-O-O 15. Bxc4 Be6 16. Nb6+ axb6 17. Bxe6+ Kc7 18. exf6 Nd4 19. Bb3 gxf6 20.
O-O-O Bh6 21. g3 Nxf3 22. Bd5 Ne5 $17 {Horvath P-Lukacs, Budapest 1994}) 6. Be2
(6. Bb5 e6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Qb6 10. a4 a5 11. h4 h5 12. Nxg6 fxg6 13.
gxh5 gxh5 14. Qe2 O-O-O 15. O-O-O Bd6 16. Bxd6 Rxd6 17. Bd3 c4 18. Bg6 Ne7 19.
Rhg1 Qb4 20. f3 Rb6 21. Kd2 Rh6 22. Bf7 Nf5 23. Qh2 Qe7 24. Nb5 Qxf7 25. Na7+
Kd7 26. Qb8 $19 {Nimzowitsch,A-Alekhine,A Vilnius 1912}) 6... e6 7. O-O Be7 8.
Ne5 Bxe2 9. Qxe2 cxd4 10. Nxc6 bxc6 11. exd4 Qb6 12. Qd3 O-O 13. a3 a5 14. b3
Nd7 15. Rfe1 Bf6 16. Be5 Nxe5 17. dxe5 Be7 18. Re3 f6 19. Na4 Qa7 20. Qe2 fxe5
21. Rf1 {0-1 Rakic,T-Abramovic,B Yugoslav ch 1991}) (5. Bb5 cxd4 6. exd4 Bg4 7.
O-O e6 8. c4 dxc4 9. Nbd2 Nd5 $2 (9... Be7) 10. Qa4 Bxf3 11. Bxc6+ bxc6 12.
Qxc6+ Ke7 13. Qb7+ Ke8 (13... Kf6 14. Be5+ Kg6 15. Nxf3 $16 {Milic Bozic}) 14.
Nxf3 Nxf4 $2 (14... Be7 15. Bg3 {Milic Bozic}) 15. Ne5 Ne2+ 16. Kh1 Qd5 17.
Qxf7+ Kd8 18. Rfe1 Nxd4 19. Rad1 Bc5 20. Nf3 Kc8 $2 (20... Rf8 $5 21. Nxd4 Rxf7
22. Nxe6+ Kc8 23. Rxd5 Bxf2 24. Rf1 Re7 25. Nxg7 $16 {Milic Bozic}) 21. Nxd4
Bxd4 22. Rxe6 $18 {Dizdar,G-Kallai,G Zenica 1985}) (5. b3 Ne4 6. c3 e6 7. Nbd2
Nxd2 8. Qxd2 Bd6 9. Be2 O-O 10. O-O b6 11. Rfd1 Bb7 12. dxc5 Bxf4 13. exf4 bxc5
14. b4 Qb6 15. Rab1 Rab8 16. a4 cxb4 17. cxb4 a5 18. b5 Nb4 19. Ne5 Rfd8 20.
Rbc1 Rbc8 21. Rxc8 Rxc8 22. Rc1 f6 23. Rxc8+ Bxc8 24. Qc3 Bb7 25. Nf3 $16 {
Gulko-Young, New York 1994}) 5... Qb6 6. Qb3 (6. Qc1 Bf5 (6... g6 7. Nbd2 Bg7
8. Be2 O-O 9. Ne5 Nd7 $11 {Kozul,Z-Damljanovic,B Novi Sad 1985}) 7. h3 (7. Nbd2
Rc8 8. dxc5 Qxc5 9. Qd1 Qb6 10. Qb3 Qxb3 11. axb3 Nh5 12. Bb5 Nxf4 13. exf4 a6
14. Bxc6+ Rxc6 15. Nd4 $14 {Knezevic,M-Osmanivic,K Sarajevo 1981}) 7... h6 8.
Nbd2 e6 9. Be2 Rc8 10. O-O Be7 11. dxc5 Qxc5 12. b4 Qb6 13. Qb2 Ne4 14. a4 a5
15. b5 O-O 16. Nxe4 Bxe4 17. Nd2 Bg6 18. Nb3 Nb8 19. Be5 Nd7 20. Bd4 Qd6 21. c4
dxc4 22. Nxa5 Bd3 23. Rfd1 Bxe2 24. Qxe2 Qc7 25. Bc3 Bf6 26. Qc2 {
Pomes,J-Brenninkmeijer,J Groningen 1992}) 6... c4 7. Qc2 (7. Qxb6 axb6 8. Nbd2
(8. a3 b5 9. Ne5 (9. Nbd2 b4 $1 10. cxb4 Nxb4 $15 {Ribli,Z}) 9... e6 10. b4 $6
(10. Nd2 b4 $1 $15 {Ribli,Z}) 10... Nh5 11. Nxc6 (11. Bg5 Nxe5 12. dxe5 h6 13.
Bh4 g5 14. Be2 gxh4 15. Bxh5 Rg8 $15 {Ribli,Z}) 11... Nxf4 12. exf4 bxc6 13.
Nd2 f6 14. Nf3 Bd6 15. g3 O-O 16. Be2 (16. Kd2 Rf7 17. Kc2 e5 18. dxe5 fxe5 19.
fxe5 Rxf3 20. exd6 Rxf2+ $19 {Ribli,Z}) 16... Rf7 17. Kd2 Rfa7 18. Kc2 Rxa3 19.
Rxa3 Rxa3 20. Kb2 Ra7 21. Ra1 Rxa1 22. Kxa1 Bd7 23. Kb2 Be8 $17 {
[Ribli,Z] Kovacevic,Vl-Ribli,Z Bugojno 1984}) (8. Na3 e5 (8... Ra5 9. Bc7 e5 $6
(9... e6 10. Nc2 (10. Bxb6 Ra6 11. Bc5 Bxc5 12. dxc5 Ra5 $1 {Kovacevic,Vl})
10... Kd7 11. Bf4 b5 12. a3 $14 {Kovacevic,Vl}) (9... Bf5 10. Bxb6 Ra6 11. Bc7
(11. Bc5 b6 $17 {Kovacevic,Vl}) 11... Kd7 12. Nb5 (12. Bg3 e6 13. Nb5 Be7 {
$140 Rha8-/+ Svetkovic,S}) 12... e6 13. Be2 Be7 14. Bd1 Rha8 15. a4 Na7 $1 $17 {
[Kovacevic,Vl] Legki,N-Cvetkovic,S Vrnjacka Banja 1989}) 10. Nc2 e4 11. Nd2 Ra6
(11... Kd7 $5 {Kovacevic,Vl}) 12. a4 $1 $16 {
[Kovacevic,Vl] Kovacevic,Vl-Kristensen,B Thessaloniki ol 1988}) (8... Bf5 9.
Nd2 e6 10. Nb5 Kd7 11. Be2 Be7 12. O-O Ra5 13. a4 Rha8 14. Nc7 Rc8 15. Nb5 Bc2
16. Bd1 Bd3 17. Re1 Na7 18. Nxa7 Rxa7 19. Rc1 b5 20. axb5 Ra2 21. b6 Rca8 22.
Nf3 Rxb2 23. Bc7 Ne4 24. Ne5+ Ke8 25. f3 Nd6 26. e4 Raa2 27. Kh1 Rxg2 28. Ng4
dxe4 {Monin-Yakovich, St-Peterburg 1994 0-1}) 9. Nb5 Ra5 10. Nc7+ Kd7 (10...
Kd8 11. dxe5 Nh5 12. Nxd5 Rxd5 13. Bxc4 $44 {Kovacevic,Vl}) 11. Nxe5+ (11. dxe5
Nh5 12. Nxd5 Rxd5 13. Bxc4 Ra5 14. Bxf7 Nxf4 15. exf4 g5 $5 16. Nxg5 Nxe5 17.
b4 Nd3+ 18. Kd2 Rxg5 19. fxg5 Nxf2 20. Rhe1 Bd6 {van Wely,L}) 11... Nxe5 12.
Bxe5 Ng4 (12... Bd6 13. Bxf6 gxf6 14. Nxd5 Rxd5 15. Bxc4 Rg5 16. g3 $16 {
van Wely,L}) 13. Bg3 Bd6 14. Bxd6 (14. Nxd5 $6 Rxd5 15. Bxc4 Ra5 16. Bxd6 Kxd6
17. Bxf7 Rf8 $36 {van Wely,L}) 14... Kxd6 15. Nb5+ $1 Rxb5 16. b4 Bd7 17. Be2
Nf6 18. f3 Ra8 19. Kd2 $2 (19. a4 Ne4 20. fxe4 dxe4 21. O-O Rf5 $14 {van Wely,L
}) 19... Ra3 20. Kc2 Rxb4 21. cxb4 Rxe3 22. Kd2 Ra3 23. Rhc1 Ng8 $1 $17 {
[van Wely,L] Summerscale,A-van Wely,L London 1992}) 8... b5 9. Be2 b4 10. O-O
bxc3 11. bxc3 Bf5 12. Ne5 Nxe5 13. Bxe5 Ne4 14. Nxe4 Bxe4 15. f3 Bc2 16. Rfc1
Ba4 17. Rcb1 Bc6 18. a4 f6 19. Bg3 e6 20. a5 Kd7 21. Bd1 Bd6 22. Ba4 Rhb8 23.
Bxd6 Kxd6 24. Bb5 Kc7 25. Kf1 Ra7 26. Bxc6 bxc6 {Wyss,T-Campora,D Bern 1992})
7... Bf5 8. Qc1 h6 (8... e6 9. Nbd2 Rc8 (9... Qa5 10. Be2 b5 11. b4 Qb6 12. a4
bxa4 13. Rxa4 Be7 14. O-O O-O 15. Qa1 Nh5 16. Ra6 Qb7 17. Qa4 Nxf4 18. exf4 Nb8
19. Ra5 Bd8 20. Qb5 Qxb5 21. Rxb5 Bb6 22. Ra1 Nd7 23. Ra6 Rfc8 24. Ne5 Nxe5 25.
fxe5 f6 26. exf6 gxf6 $17 {Plaskett,J-Pinter,J Copenhagen 1985}) 10. Nh4 Be4
11. f3 Bd3 12. Bxd3 cxd3 13. g4 h6 14. Ng2 g5 15. Bg3 h5 16. gxh5 Nxh5 17. Bf2
Nb4 18. Kf1 Bd6 19. Kg1 Ke7 20. Nf1 Nc2 21. Rb1 Qa6 22. a3 Rcg8 23. h3 f5 24.
Qd2 f4 25. Rd1 {van Wely,L-Brennikmeijer,J Netherlands ch 1991}) 9. Nbd2 Qd8 (
9... e6 10. Be2 Qd8 11. O-O (11. Ne5 Rc8 12. O-O b5 13. b4 a5 14. a3 Bd6 15.
Nxc6 Rxc6 16. Bxd6 Rxd6 17. Qb2 O-O 18. Rfe1 Ra6 19. a4 Qb8 20. axb5 Qxb5 21.
e4 Nxe4 22. Bxc4 dxc4 23. Nxe4 axb4 24. Rxa6 Qxa6 25. cxb4 Rb8 26. Nc5 Qb5 $17
{Meduna-van Wely, 1994}) 11... g5 12. Bg3 Nh5 13. Be5 f6 14. Nh4 gxh4 15. Bxh5+
Kd7 16. e4 Bxe4 17. Nxe4 fxe5 18. dxe5 Kc7 19. Rd1 Nxe5 20. Qe3 Nd3 21. Qd4 Rg8
22. Rxd3 cxd3 23. Nf6 Rg5 $17 {Nalbandian-Georgiev, Matinhos 1994}) 10. b3 cxb3
11. axb3 e6 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bg3 Be7 15. Be2 O-O 16. O-O a6 17. c4
Bb4 18. c5 e5 19. Nf3 Bg4 20. h3 Bh5 21. Qd1 e4 22. Ne1 Bxe2 23. Qxe2 Nb8 24.
Nc2 Nc6 25. Bd6 Re8 {Lputian,S-Yakovich,Y Moscow 1992}) (3... g6 4. h3 (4. e3
Bg7 5. Be2 (5. Bd3 Nh5 6. Bg5 h6 7. Bh4 Nd7 8. c4 g5 9. Bg3 Nxg3 10. hxg3 dxc4
11. Bxc4 Nb6 12. Bd3 c5 13. Nc3 cxd4 14. Nxd4 Nd5 15. Bb5+ Kf8 16. Bc4 Nxc3 17.
bxc3 Qc7 $15 {[Yusupov] Malaniuk,V-Vaganian,R USSR ch 1983}) 5... O-O (5... c5
6. O-O Qb6 7. Nc3 Qxb2 8. Nb5 Na6 9. Rb1 Qxa2 10. Ra1 Qb2 11. Rxa6 bxa6 12.
Nc7+ Kd8 13. Nxa8 Ne8 14. dxc5 Bb7 15. Qb1 Kc8 16. Qxb2 Bxb2 17. Rb1 Bg7 18. c3
Bc6 19. Rb8+ Kd7 20. Ne5+ Bxe5 21. Bxe5 Rg8 22. Nc7 f6 23. Nxe8 {
1-0 Luther,T-Grottke,H East German ch 1987}) 6. Nbd2 Nbd7 7. h3 c5 (7... b6 8.
c3 Bb7 9. a4 Ne4 10. a5 Re8 11. O-O (11. a6 Bc6 12. Nxe4 dxe4 13. d5 exf3 14.
gxf3 e5 $13 {Polugaevsky,L}) 11... e5 $2 (11... a6 $14 {Polugaevsky,L}) 12.
dxe5 Nxe5 13. Bxe5 $1 Bxe5 14. Bb5 $1 Bf6 (14... Re6 15. a6 Bc8 16. Nxe4 $18 {
Polugaevsky,L}) (14... Nxd2 15. Qxd2 Re6 16. a6 Bc8 17. Nxe5 (17. c4 $5 $16 {
Polugaevsky,L}) 17... Rxe5 18. Bc6 Rb8 19. Rfd1 Be6 20. c4 $16 {Polugaevsky,L})
15. Bxe8 Qxe8 16. axb6 axb6 17. Rxa8 Bxa8 18. Qc2 c5 19. Nxe4 (19. Ra1 $1 $18 {
Polugaevsky,L}) 19... dxe4 20. Nd2 Be5 21. Ra1 Bc6 22. Nc4 Bc7 23. Qd2 b5 $16 {
[Polugaevsky,L] Polugaevsky,L-Polgar,J Aruba 1991}) 8. c3 b6 9. O-O Bb7 10. Ne5
e6 11. b4 c4 12. Qc2 Nxe5 13. Bxe5 Bh6 14. Bf3 Nd7 15. Rfd1 Nxe5 16. dxe5 Qc7
17. g3 Rac8 18. Bg2 Qxe5 19. Nf3 Qf6 20. Nd4 Rfd8 21. a4 e5 22. Ne2 Qe6 23. Kh2
Bg7 24. Rd2 Bc6 25. Rad1 Rd6 26. f4 Rcd8 {Frank,M-Spangenderg,H Acasusso 1991})
4... Bg7 5. e3 c5 6. c3 (6. Be2 O-O 7. O-O Nc6 8. c3 cxd4 (8... Nd7 9. Nbd2 b6
10. Qa4 Bb7 11. b4 e5 12. dxe5 Ncxe5 13. Nxe5 Nxe5 14. bxc5 bxc5 15. Rab1 Qe7
16. Nf3 Bc6 17. Qa6 Nxf3+ 18. Bxf3 Rfc8 19. c4 Qe6 20. Bg4 f5 21. cxd5 Bxd5 22.
Qxe6+ Bxe6 23. Bf3 Bxa2 24. Bxa8 Rxa8 25. Rb7 a5 26. Rd1 $18 {
Langeweg,K-Kouatly,B Montpellier 1985}) 9. exd4 Bf5 10. Nbd2 Ne4 11. Re1 h6 12.
Bf1 g5 13. Bh2 e6 14. Nxe4 Bxe4 15. Nd2 Bg6 16. Nb3 Qe7 17. f4 $16 {
Kovacevic,V-Mikhalchishin,M Yugoslavia 1980}) 6... Nc6 7. Nbd2 O-O 8. dxc5 (8.
Be2 Qb6 9. Qc1 Nd7 10. O-O e5 11. dxe5 Ndxe5 12. Nxe5 Nxe5 13. a4 Bf5 14. a5
Qe6 15. Rd1 Bd3 16. Bxe5 Bxe2 17. Bxg7 Kxg7 18. Re1 Bd3 19. c4 dxc4 20. b3 Kg8
21. bxc4 Rfd8 22. Qc3 Rac8 23. Rec1 h6 $2 (23... f6) 24. Re1 Rc7 25. Rac1 Rcd7
26. Nf3 f6 $11 {Scherbakov,V-Muratov,V Blagoveschensk 1988}) (8. Bd3 b6 9. Ne5
Bb7 10. Nxc6 Bxc6 11. Bh2 Nd7 12. f4 Qe8 13. Qg4 e6 14. O-O Qe7 15. Rae1 b5 16.
Qe2 c4 17. Bb1 f5 18. g4 b4 19. gxf5 exf5 20. e4 bxc3 21. bxc3 fxe4 22. Bxe4
dxe4 23. Qxc4+ Qf7 24. Qxc6 Rac8 $44 {Beyen,R-Geenen,M Echiquier corr 1991})
8... a5 9. a4 Nd7 10. Nb3 e5 11. Bg5 Nf6 12. Bb5 Qc7 13. O-O Be6 14. Nbd2 Nd7
15. Bxc6 Qxc6 16. b4 f6 17. Bh4 g5 18. Bg3 b6 19. Nb3 bxc5 20. Nxa5 Qb6 21. Nb3
cxb4 22. a5 Qb7 23. cxb4 Qxb4 {Pomes,J-Lautier,J Terrassa 1991}) (3... Bg4 4.
Nbd2 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. c4 Nbd7 8. Qb3 Rb8 9. h3 Bh5 10. cxd5 exd5
11. Rc1 O-O 12. Bd3 c6 13. O-O Rfe8 14. Nh4 Bg6 (14... Ne4 $6 15. Bxe4 dxe4 16.
Nf5 Qf6 17. Ng3 Bg6 18. d5 $14 {Timman,J}) 15. Nxg6 hxg6 16. Rc3 a6 17. Qc2 $6
(17. Rfc1 g5 18. Qd1 $11 {Timman,J}) 17... g5 18. Qd1 g6 19. Qf3 Kg7 20. Rb1 (
20. Rfc1 {Timman,J}) 20... Rh8 21. Nf1 Qe6 22. Ng3 Rh4 $15 {
[Timman,J] Kovacevic,Vl-Timman,J Indonesia 1983}) (3... Bf5 4. e3 e6 5. h3 (5.
Bd3 Bxd3 6. Qxd3 c5 7. Bxb8 Rxb8 8. Qb5+ Nd7 9. Ne5 Bd6 10. Qxd7+ Qxd7 11. Nxd7
Kxd7 12. a4 Rhc8 13. c3 cxd4 14. exd4 b5 15. axb5 Rxb5 16. Rxa7+ Ke8 17. Ra2
Rcb8 18. Ke2 Rxb2+ 19. Rxb2 Rxb2+ 20. Nd2 Bf4 21. Rd1 g5 22. h3 Rc2 23. Kd3 Ra2
24. Ke2 h5 $15 {Pezerovic-Vaganian, BL 1994}) 5... Bd6 6. Bxd6 Qxd6 7. Nbd2 O-O
8. Be2 Nbd7 9. O-O e5 10. dxe5 Nxe5 11. c4 dxc4 12. Nxe5 Qxe5 13. Nxc4 Qe7 14.
Bf3 Be4 15. Bxe4 Qxe4 16. Qb3 Rad8 17. Rfd1 h6 18. Rd2 Rxd2 19. Nxd2 Qc6 20.
Nf3 Rd8 21. Nd4 {Negulescu-Soylu, Balkan tt 1994 1/2-1/2}) 4. e3 (4. c3 Be7 5.
Nbd2 b6 6. Qa4+ Bd7 7. Qc2 c5 8. e3 O-O 9. Ng5 Nc6 10. h4 h6 11. Bd3 c4 12. Be2
b5 13. Be5 hxg5 14. hxg5 g6 15. gxf6 Bxf6 16. f4 Bxe5 17. fxe5 Qg5 18. O-O-O
Kg7 19. Rh3 Rh8 20. Rf3 Qxg2 21. Rdf1 Raf8 22. R1f2 Rh1+ 23. Nf1 Qg5 24. Kd2
Ne7 25. Rg3 Qh6 26. Bf3 Rxf1 $19 {Herzog,A-Smyslov,V Graz 1984}) 4... c5 (4...
Be7 5. Bd3 O-O (5... Nbd7 6. Nbd2 b6 7. c3 Bb7 8. O-O (8. Ne5 Nxe5 9. Bxe5 O-O
10. Qf3 c5 11. Qg3 g6 12. Qh3 Ne4 13. Nf3 f5 14. Qh6 Rf7 15. h4 Qf8 16. Qf4 Rd8
17. a4 c4 18. Bc2 a6 19. Bc7 Bd6 20. Bxd6 Qxd6 21. Ne5 Rg7 22. f3 Nf6 23. g4
Qf8 24. h5 g5 25. Qg3 h6 26. gxf5 exf5 $18 {
Rinaldi,C-Zubieta Vollegas,M corr 1988/90}) 8... c5 9. Ne5 Nxe5 10. Bxe5 O-O
11. Qf3 Nd7 12. Qh3 f5 13. f4 Nxe5 14. fxe5 a5 15. Rf2 Ba6 16. Bc2 Bh4 17. g3
Bg5 18. g4 Bh6 19. Rg2 fxg4 $5 (19... cxd4 20. exd4 Qg5 21. gxf5 Qe3+ 22. Qxe3
Bxe3+ 23. Kh1 exf5 24. Nf1 f4 25. Re1 f3 26. Nxe3 fxg2+ 27. Kxg2 $44 {Yusupov,A
}) 20. Rxg4 Kh8 21. Rg2 Ra7 22. Kh1 (22. Qxe6 Bxe3+ 23. Kh1 Bc8 24. Qd6 cxd4
$17 {Yusupov,A}) 22... Raf7 23. Rag1 (23. Qxe6 Bc8 24. Qd6 Qxd6 25. exd6 Bxe3
$17 {Yusupov,A}) 23... Qe7 $17 {[Yusupov,A] Glienke,M-Yusupov,A Plovdiv 1983})
6. Nbd2 b6 7. Ne5 c5 8. c3 Bb7 9. Qf3 Nbd7 10. Qh3 (10. h4 Ne8 11. Rh3 Nd6 12.
O-O-O a5 13. h5 f6 14. Ng6 e5 15. h6 e4 16. Qh5 hxg6 17. Qxg6 Rf7 18. Rdh1 {
Danielian-Zayac, 1994 1-0}) 10... g6 11. Ndf3 cxd4 12. exd4 Nh5 13. Bh6 Ng7 14.
Ng4 Re8 15. O-O Nf5 16. Rfe1 Nf6 17. Nfe5 a6 18. Re2 Ne4 19. f3 Ned6 20. Bc2
Rc8 21. Rae1 a5 22. Bf4 Bg5 23. Bxg5 Qxg5 24. Bxf5 gxf5 25. Ne3 Ba6 26. Rf2 f4
$14 {Djurhuus,R-Polak,T Arnhem 1991}) (4... Bd6 5. Bg3 (5. Bd3 Bxf4 6. exf4 Qd6
(6... c5 7. dxc5 Qa5+ 8. Nbd2 Qxc5 9. c3 Nc6 10. O-O Qd6 11. g3 O-O 12. Re1 Rd8
13. Nb3 Bd7 14. Qe2 a5 15. a4 Ne7 16. Nbd4 Nc8 17. Ne5 Nb6 18. Bc2 Rac8 19. g4
g6 20. Kh1 Nc4 21. Bd3 Qb6 22. Ra2 Nd6 23. f3 $14 {Monin-Meister, Spring 1994})
7. Qc1 b6 8. O-O O-O 9. Re1 Ba6 10. Ne5 c5 11. dxc5 bxc5 12. c4 Bb7 13. Nd2 Nc6
14. Ndf3 dxc4 15. Bxc4 Nd4 16. Nxd4 cxd4 17. Qd2 Rac8 18. b3 Ne4 19. Qd3 Nc5
20. Qg3 f6 21. Nd3 Bd5 22. Nb2 Rcd8 23. Rad1 Ne4 24. Qh4 Qa3 {
Muse,M-Blatny,P Altensteig 1991}) 5... Nc6 (5... b6 6. Nbd2 O-O 7. Bd3 Ba6 8.
Bxa6 Nxa6 9. c3 c5 10. Qe2 Nc7 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 cxd4 14. Nxd4
f5 $5 15. Qc6 f4 16. Bh4 Qxh4 17. Qxd6 f3 (17... Rf7 18. Nf3 $16 {Machulsky,A})
18. gxf3 (18. Nxf3 Qe4+ $44 {Machulsky,A}) 18... e5 19. Nc6 Qf4 $3 20. O-O (20.
Qxc7 Qxf3 21. Rf1 Qe4+ (21... Kh8 $1 $44 {Machulsky,A}) 22. Kd2 Qf4+ 23. Kc2
Qe4+ 24. Kb3 Qd5+ 25. Ka4 $13 {Machulsky,A}) 20... Rae8 $1 (20... Qxf3 $2 21.
Nxe5 $18 {Machulsky,A}) (20... Rf6 $2 21. Ne7+ Kh8 22. Qxc7 Re8 23. Rae1 Qxf3
24. Re3 $18 {Machulsky,A}) 21. Ne7+ $2 (21. Qxc7 Rf6 22. Rfe1 Rg6+ 23. Kf1 Qc4+
24. Re2 $11 {Machulsky,A}) 21... Kh8 $1 (21... Rxe7 22. Qxe7 Qxf3 23. Qxc7 Rf6
24. Qxe5 Rg6+ 25. Qg3 $16 {Machulsky,A}) 22. Qxc7 Qg5+ 23. Kh1 Rxe7 24. Qc4
Ref7 25. Rae1 Rxf3 26. Qd5 R3f5 $15 {
[Machulsky,A] Machulsky,A-Drasko,M Pula 1989}) 6. c4 Bxg3 7. hxg3 Qe7 8. Nc3
Bd7 9. a3 a6 10. Rc1 dxc4 11. Bxc4 e5 12. d5 Na7 13. d6 cxd6 14. Ng5 Be6 15.
Bxe6 fxe6 16. Nce4 d5 17. Nxf6+ gxf6 18. Qh5+ Kd7 19. Nxh7 Nc6 20. Qg6 Kc7 21.
Rh4 Rac8 22. Qxf6 Rxh7 23. Rxh7 Qxh7 24. Qxe6 Kb8 25. Qd6+ Ka8 26. Qxd5 Rd8 $19
{Gulko,B-Kupreichik,V USSR 1992}) 5. c3 Qb6 (5... Nc6 6. Bd3 (6. Nbd2 Bd6 (6...
Be7 7. Ne5 (7. h3 O-O 8. Bd3 b6 9. O-O Bb7 10. Ne5 Nxe5 11. Bxe5 c4 12. Bc2 b5
13. a3 Nd7 14. Bh2 f5 $1 15. Qe2 a5 $15 {
[Milic Bozic] Remon,A-Agzamov,G Cienfuegos 1984}) 7... O-O 8. Bd3 Bd7 9. Qf3
Ne8 10. Qh3 g6 11. Ndf3 Nxe5 12. Nxe5 f6 13. Nxd7 Qxd7 14. O-O c4 15. Bc2 Bd6
16. Bh6 Rf7 17. e4 $16 {Knezevic,M-Cekro,E Sarajevo 1981}) (6... cxd4 7. exd4
Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qf4
14. Qc1 Qxc1 15. Raxc1 Re8 16. Rfe1 Bd7 17. Nd4 Kf8 18. f3 g6 19. Kf2 Nh5 20.
g3 Ng7 21. Bc2 Ne6 22. Nxe6+ fxe6 23. f4 Rac8 $11 {Dorfman-Bellon, Barcino 1994
}) 7. Bg5 (7. Bd3 Bxf4 8. exf4 Qb6 9. Qb3 cxd4 10. Qxb6 axb6 11. Nxd4 Nxd4 12.
cxd4 Bd7 13. Ke2 $11 {Rozentalis,E-Dreev,A Tbilisi 1989}) (7. Bg3 Bxg3 (7...
O-O 8. Bd3 Qe7 (8... Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. Nf3 Rb8 12. h4 Nf8 13.
Ng5 h6 14. Qh5 hxg5 15. hxg5 Ng6 16. Bxg6 fxg6 17. Qxg6 Ne7 18. Qh7+ Kf7 19.
Qh5+ Ng6 20. Rh4 Rf8 21. Rf4+ Ke7 22. Qxg6 Rxf4 23. exf4 Qf8 24. O-O-O Qf7 25.
Qd3 c4 26. Qc2 Qf5 {Sperlich,O-Hertneck,G Bundesliga 1991}) (8... h6 9. O-O
Bxg3 10. hxg3 b6 11. a3 Bb7 12. b4 Qe7 13. Rb1 cxd4 14. cxd4 Rfc8 15. Qb3 Rc7
16. Rfc1 Rac8 17. Qb2 {1/2-1/2 Meduna,E-Romanishin,O Smokovec 1992}) 9. Ne5 Nd7
10. f4 f6 11. Nxc6 (11. Bh4 Qe8 12. Nxd7 Bxd7 13. Qf3 Rc8 14. O-O Ne7 15. dxc5
Bxc5 16. Nb3 Bb6 17. Kh1 Bb5 18. e4 dxe4 19. Qxe4 Bxd3 20. Qxd3 Qc6 21. Rae1
Nf5 22. Bf2 Rfd8 23. Qe2 Rd6 24. Bxb6 Qxb6 {Rakic,T-Todorovic,G.M Novi Sad 1992
}) 11... bxc6 12. O-O e5 13. fxe5 fxe5 14. Rxf8+ Nxf8 15. dxe5 Bxe5 16. Bxe5
Qxe5 17. e4 Qg5 18. Qe2 Bg4 19. Nf3 Bxf3 20. Qxf3 Ng6 21. exd5 Ne5 22. Qe4 Nxd3
23. Qxd3 cxd5 {Knezevic,M-Zaitsev,I Podolsk 1991}) 8. hxg3 Qd6 (8... Qe7 9. Ne5
Nd7 10. f4 cxd4 11. exd4 Ndxe5 12. dxe5 b6 13. Qc2 h6 14. Bb5 Qc5 15. Bxc6+
Qxc6 16. Nf3 Qc4 17. b3 Qc5 18. Nd4 Bd7 19. O-O-O O-O-O 20. Kb2 Kb8 21. g4 Rc8
22. Rc1 Qe7 23. Qe2 Rhe8 24. g3 $16 {Platonov,I-Moroz,A Kiev 1984}) 9. Bd3 Bd7
10. Qe2 e5 11. e4 cxd4 12. exd5 dxc3 13. dxc6 cxd2+ 14. Kf1 Bxc6 15. Qxe5+ Qxe5
16. Nxe5 O-O-O 17. Rd1 Rhe8 18. Nxc6 Rxd3 19. Nxa7+ Kb8 20. Nb5 Re1+ 21. Rxe1
d1=Q {Maksimovic,S-Gaprindashvili,N Thessaloniki 1984}) (7. Bxd6 Qxd6 8. Bb5
O-O 9. O-O Bd7 10. Qa4 cxd4 11. cxd4 a6 12. Bxc6 Bxc6 13. Qc2 Nd7 14. Rfc1 f6
15. Nb3 Rac8 16. Na5 Qb4 17. Qd2 Qb6 18. a3 Rc7 19. Nxc6 bxc6 20. b4 Ra8 21.
Ne1 e5 22. Qc3 e4 23. a4 f5 {Rubinetti,J-Morovic,I Buenos Aires 1992}) (7. Ne5
Qc7 8. Ndf3 cxd4 9. Nxc6 bxc6 10. Bxd6 Qxd6 11. exd4 O-O 12. Bd3 c5 13. O-O Rb8
14. Rb1 a5 15. Re1 Bd7 16. Ne5 Rb7 17. Re3 Rfb8 18. Rg3 cxd4 19. cxd4 Rxb2 20.
Rxb2 Rxb2 21. Qf3 Qb4 22. Nxd7 Qe1+ 23. Bf1 Nxd7 24. Qf4 Nf8 25. Rf3 f6 26. Re3
Qd2 $19 {Gonzalez,L-Topalov,V Mesa 1992}) 7... O-O 8. Bd3 e5 9. dxc5 Bxc5 10.
e4 Be7 11. Bxf6 Bxf6 12. exd5 Qxd5 13. Ne4 Qd8 14. Nxf6+ Qxf6 15. Qc2 g6 16.
O-O Qe7 17. Rfe1 Rd8 18. Be4 f6 19. Qa4 Bd7 20. h4 Kg7 21. h5 Be8 22. Qc2 Rd6
23. Re2 Rad8 $15 {Malaniuk,V-Chernin,A Leningrad 1979}) 6... Bd6 (6... Be7 7.
h3 O-O 8. Nbd2 Bd6 9. Ne5 Bxe5 10. dxe5 Nd7 11. Nf3 h6 12. Bc2 Re8 13. O-O b6
14. e4 Ne7 15. Qd2 Nf8 16. Rad1 Bb7 17. exd5 exd5 18. Rfe1 Neg6 19. Bxh6 gxh6
20. Qxh6 Ne6 21. Bxg6 fxg6 22. Qxg6+ Kh8 23. Qh6+ Kg8 24. Qg6+ Kh8 25. Qh6+ Kg8
26. Rd3 Rc8 $18 {Shirov,A-Sakaev,K USSR junior 1986}) 7. Bg3 O-O (7... Qe7 8.
Ne5 Nd7 9. f4 O-O 10. O-O f6 11. Bh4 Qe8 12. Nxc6 bxc6 13. Kh1 e5 14. Nd2 Rb8
15. Rb1 e4 16. Be2 cxd4 17. cxd4 c5 18. Nb3 c4 19. Nc1 Nb6 20. b3 Qc6 21. Be1
Bd7 22. Rf2 Rfc8 23. Bf1 cxb3 24. Nxb3 Ba3 25. Na1 Nc4 26. Nc2 Bd6 $17 {
Odeev,A-Kupreichik,V USSR 1985}) 8. Nbd2 a6 (8... Re8 9. Ne5 Qc7 10. f4 Ne7 11.
Bh4 Bxe5 12. fxe5 Nd7 13. O-O Nf8 14. Qh5 Neg6 15. Bf6 Bd7 16. Nf3 Rec8 17. Ng5
Be8 18. Rf3 cxd4 19. cxd4 Qb6 20. Raf1 Rc7 21. Rh3 Qxb2 22. Nxh7 Rc1 23. Nxf8
Rxf1+ 24. Bxf1 {1-0 Osmanovic,K-Matousek,M Prague 1985}) (8... b6 9. Ne5 Bb7
10. O-O (10. f4 Nd7 11. Qh5 f5 12. Qh3 Ndxe5 13. fxe5 Be7 14. Nf3 a5 15. a4 Ba6
16. Bxa6 Rxa6 17. Bf4 Ra7 18. Qg3 Qb8 19. O-O b5 20. axb5 Qxb5 21. Rf2 cxd4 22.
exd4 a4 23. h4 Na5 $15 {Kovacevic-Olafsson, Linares 1994}) 10... Qc7 11. f4 Nd7
12. Ndf3 f5 13. Ng5 Rae8 14. Qh5 Nf6 15. Qh3 g6 16. Bh4 Qg7 17. Bb5 Bxe5 18.
fxe5 Ng4 19. Qf3 h6 20. Nh3 g5 21. Bg3 a6 22. Be2 h5 $15 {
Rausis-Upton, Capelle la Grande 1994}) 9. Ne5 Ne8 10. Bf4 f6 11. Qh5 f5 12. g4
Nf6 13. Qh3 Bxe5 14. dxe5 Ne4 15. Rg1 Nxd2 16. Kxd2 b5 17. gxf5 exf5 18. Qh6
Qc7 19. e6 Kh8 20. e7 Rg8 21. Qxg7+ {1-0 Djurhuus,R-Poliakov,M Latvia 1990}) (
5... Bd6 6. Bg3 Ne4 7. Bxd6 Qxd6 8. Nbd2 Nxd2 9. Qxd2 Nc6 10. Rc1 c4 11. Qc2
O-O 12. Be2 b5 13. e4 e5 14. dxe5 Nxe5 15. Rd1 Bb7 16. Nxe5 Qxe5 17. exd5 Rfe8
18. Rd2 Bxd5 19. O-O Be4 20. Qd1 Rab8 21. a3 h5 22. h3 Qg5 23. f3 Rbd8 24. Rxd8
Rxd8 25. Qc1 Qc5+ 26. Rf2 Bd3 $17 {Osmanovic,K-Lputian,S Sarajevo 1983}) (5...
Nbd7 6. Bd3 Be7 7. Nbd2 b6 8. Ne5 Bb7 9. Qf3 O-O 10. Qh3 Re8 11. Rd1 c4 12. Bc2
b5 13. Ndf3 g6 14. Nxf7 Qb6 15. Bxg6 Rf8 16. N3g5 {
1-0 Polgar,Zsu-Schaffart,P San Bernardino 1987}) 6. Qb3 (6. Qc2 cxd4 7. cxd4
Nc6 8. Nc3 Bd7 9. Ne5 Nxe5 10. Bxe5 Bd6 11. Be2 Bxe5 12. dxe5 Ng8 13. O-O Ne7
14. Qd2 O-O 15. Rfd1 Rfd8 16. Kh1 Bc6 17. Bd3 Rac8 18. Rac1 Qb4 19. f4 g6 20.
a3 Qb6 21. Ne2 Bb5 22. Bxb5 Qxb5 23. Nd4 Qa4 24. h3 Nc6 25. Nxc6 Rxc6 26. Rxc6
Qxc6 {Kraidman,Y-Afek,Y Tel-Aviv 1992}) 6... Nc6 (6... c4 7. Qc2 $14) 7. Nbd2
Be7 8. Be2 O-O (8... Bd7 $5) 9. Qc2 $5 Bd7 10. Rc1 Rac8 11. Qb1 cxd4 12. exd4
Na5 13. Ng5 $5 (13. O-O Bb5 $11) 13... h6 14. h4 $40 {>>} Bb5 15. Bxb5 Qxb5 16.
Be5 Rfd8 $8 (16... g6 $4 17. Nxe6 $18) 17. Rh3 Nc4 18. Nxc4 Qxc4 {
 19... hg5 20. hg5 []e4-+} 19. f3 $1 b5 $1 $132 20. Kf2 b4 21. Rg3 {
 22. []e6, 22. []f7} hxg5 $8 22. hxg5 Nh5 23. Rh1 g6 (23... bxc3 $2 24. Rxh5
c2 25. Rgh3 $18) 24. Rgh3 (24. Rxh5 $2 gxh5 25. g6 f6 26. Qh1 Kg7 $19) 24...
Kf8 $1 { <<e8-d7} 25. g4 bxc3 26. gxh5 $5 (26. bxc3 Qxc3 27. gxh5 Qc2+ 28.
Qxc2 Rxc2+ 29. Kg3 gxh5 30. Rxh5 Ke8 $11) 26... c2 $1 27. hxg6 $1 (27. Qc1 gxh5
28. Rxh5 Ke8 { 1/4d3|^}) 27... Bxg5 $1 (27... Bc5 28. Bf6 $1 (28. Rh8+ Ke7 29.
Bf6+ Kd7 30. Rxd8+ Rxd8 31. Qc1 Bxd4+ 32. Bxd4 Qxd4+ 33. Kg2 $13) (28. g7+ Ke7
29. Bf6+ Kd7 30. Qc1 Bxd4+ 31. Kg3 $13) 28... Bxd4+ 29. Kg3 Bxf6 30. gxf6 $16)
28. Rh7 $1 Rd7 $8 (28... f6 $2 29. Rf7+ Kg8 30. Rh8+ $1 Kxh8 31. Qh1+ $18) 29.
Rg7 $2 { 30. <<h8 <<e7 31. <<f7#} (29. Bd6+ $3 Kg8 $8 (29... Rxd6 $2 30. Rxf7+
Kg8 31. Rh8+ $1 $18) 30. gxf7+ (30. Be5 Kf8 31. Bd6+ Kg8 $11) 30... Rxf7 31.
Rh8+ Kg7 32. Be5+ Kg6 33. R1h6+ $8 (33. Qg1 $2 Rxf3+ $3 34. Kxf3 Qd3+ 35. Kg2
c1=Q $19) 33... Bxh6 34. Rxh6+ Kxh6 35. Qh1+ Kg6 36. Qg2+ Kh6 37. Qh3+ Kg6 38.
Qxe6+ Kg5 39. Qg4+ $11) 29... Qxd4+ $8 30. Bxd4 cxb1=Q 31. Rxb1 Rc4 $17 32.
gxf7 $2 (32. Be5 Bf4 $1 33. Bf6 Rc2+ 34. Kf1 Rdc7 { fg6|^(.)}) 32... Bh4+ $1
$19 33. Ke3 Rxd4 34. Rbg1 e5 (34... Rxf7 35. Rg8+ Ke7 36. Kxd4 Bf2+ 37. Kd3
Bxg1 38. Rxg1 Rxf3+ $19 {(.)}) 35. Rg8+ Kxf7 36. Rh8 Bf6 *

[Event "2.¤f3"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D02"]
[Black "?"]
[Result "*"]
[ECO "D02"]
[PlyCount "65"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "5"]

1. Nf3 d5 2. d4 c5 (2... e6 3. Bg5 (3. Bf4 Bd6 4. Bg3 f5 5. e3 Nf6 6. c4 O-O (
6... c6 7. Nc3 O-O 8. Bd3 Ne4 9. Bxd6 Qxd6 10. Qb3 Kh8 11. O-O Nd7 12. a4 a5
13. Qa3 Qxa3 14. Rxa3 Nd6 15. c5 Nf7 16. Nd2 g6 17. f4 b6 18. cxb6 Ba6 19. b7
Ra7 20. Bxa6 Rxa6 21. Rc1 Rb8 22. Rb3 Nd8 23. Nd1 Rxb7 24. Nf2 Rab6 25. Rxb6
Rxb6 $11 {Kovacevic-Savchenko, Pula 1994}) 7. Nc3 Ne4 8. Bxd6 Qxd6 9. Qc2 c6
10. Bd3 Nd7 11. h3 h6 $1 12. O-O-O b5 $1 $13 13. cxb5 c5 $1 14. dxc5 Ndxc5 15.
Nd4 Bd7 16. Bxe4 fxe4 17. f3 $8 Rfc8 18. Kb1 a6 $1 19. fxe4 axb5 20. exd5 b4
21. dxe6 Bxe6 $1 $13 {D.Kosic-A.Hoffman, Anzio 1994}) 3... Be7 4. Bxe7 Qxe7 5.
Nbd2 (5. c4 Nf6 6. Nbd2 (6. e3 O-O 7. Nc3 b6 8. cxd5 exd5 9. Be2 Rd8 10. Ne5 c5
11. O-O Bb7 12. Rc1 Nc6 13. Nxc6 Bxc6 14. b3 Rac8 15. Ba6 Rc7 16. Qd3 Bb7 17.
Bxb7 Rxb7 18. dxc5 bxc5 19. Rfd1 g6 20. h3 Rbd7 21. Na4 Ne4 22. Re1 Qh4 23. Re2
c4 24. Qd4 cxb3 25. axb3 Qf6 26. Qxf6 Nxf6 {
Cebalo,M-Arlandi,E Reggio Emilia 1991}) 6... O-O 7. e3 c5 8. cxd5 exd5 9. dxc5
Qxc5 10. Be2 Nc6 11. O-O Re8 12. Nb3 Qb6 13. Nfd4 Ne5 14. Rc1 Bd7 15. Nc5 Qxb2
16. Nxd7 Nexd7 17. Bb5 Red8 18. Qa4 Nb6 19. Qa5 Nc4 20. Bxc4 dxc4 21. Rxc4 b6
22. Qa4 Ne4 23. Rc2 Nc5 24. Qc6 Qa3 25. Rfc1 Qd3 26. h3 Qg6 {
Estevez,G-Garcia,S Santa Clara 1991}) 5... Nf6 6. e3 O-O (6... c5 7. c3 Nc6 8.
Bb5 O-O 9. O-O Bd7 10. Bxc6 Bxc6 11. Ne5 Rac8 12. f4 Nd7 13. Qh5 f6 14. Qh4 Qe8
15. Nxd7 Bxd7 16. Rf3 Qg6 17. Rc1 Qd3 18. Qf2 Qa6 19. Ra1 Qb5 20. Nb3 b6 21.
Qc2 Be8 22. f5 exf5 23. Qxf5 Qd7 24. dxc5 bxc5 25. Rd1 Qxf5 26. Rxf5 Bf7 {
Gutman,L-Klingelhoefer,S Giessen 1992}) (6... Nbd7 7. c3 e5 8. Bb5 c6 9. Ba4 e4
10. Ng1 Nf8 11. Bb3 Bg4 12. Ne2 Ng6 13. h3 Bxe2 14. Qxe2 O-O 15. O-O c5 16.
Rad1 Rfd8 17. Rfe1 Rac8 18. Nf1 Rc6 19. Rd2 c4 20. Bc2 Nh4 21. Nh2 b5 22. Rf1
b4 $11 {Roos-Loeffler, BL 1994}) 7. Bd3 Nbd7 8. Ne5 Qb4 $6 (8... Nxe5 9. dxe5
Nd7 $11 {Hulak,K}) 9. Qb1 $1 Nxe5 10. dxe5 Ng4 11. c3 Qe7 12. Bxh7+ Kh8 13. Bc2
Qh4 (13... Nxe5 14. Qd1 $16 {Hulak,K}) 14. g3 Qh3 15. Qd1 Nxe5 16. Qe2 Ng4 17.
O-O-O Bd7 18. Nf3 f5 19. Nh4 $1 Be8 20. f3 Nf6 21. Bd3 a6 22. Qc2 Bb5 23. c4
Bxc4 24. Bxc4 dxc4 25. Ng6+ Kh7 26. Nxf8+ Rxf8 $18 {
Hulak,K-Nogueiras,J Zagreb 1987}) (2... Bg4 3. Ne5 (3. e3 Nd7 (3... c6 4. h3 (
4. Be2 e6 5. O-O Nd7 6. Nbd2 Ngf6 7. b3 Bd6 8. Bb2 Qb8 9. h3 Bh5 10. g4 $2 (10.
c4 $11) 10... Bg6 11. Nh4 Be4 12. f4 $2 g5 $1 13. Nxe4 Nxe4 14. Ng2 h5 15. gxh5
gxf4 16. Nxf4 Rg8+ 17. Kh2 Rg3 18. Bc1 Qd8 19. Rg1 Qh4 20. Qf1 O-O-O $19 {
Norwood,D-Hodgson,J London 1985}) 4... Bh5 5. c4 e6 6. Nc3 Nd7 7. Bd2 Bg6 8.
cxd5 exd5 9. Be2 Bd6 10. O-O h6 11. b4 Ngf6 12. Qb3 b5 13. a4 a6 14. Ra2 O-O
15. Rfa1 Rc8 16. axb5 axb5 17. Ra6 Bb8 18. Nd1 Ne4 19. Be1 Re8 20. Rc1 Nb6 21.
Ne5 Bxe5 22. dxe5 Rxe5 23. f3 Nd6 24. Qc3 Re6 25. Qc5 Nd7 {
Kozul,Z-Chernin,A Wijk aan Zee 1991}) 4. Be2 e6 5. h3 Bh5 6. O-O Bd6 7. c4 c6
8. Nc3 f5 9. cxd5 exd5 10. Qc2 Nh6 11. Ne1 Bxe2 12. Nxe2 O-O 13. Nd3 Qe7 14.
Bd2 g5 15. Rae1 Nf6 16. a3 a5 17. b4 Ne4 18. bxa5 Bxa3 19. Rb1 Nf7 20. Be1 Bd6
21. f4 Nd8 22. Ne5 Kh8 23. Nc3 gxf4 24. exf4 Ne6 25. Ne2 Rg8 26. Rb3 Rg7 $17 {
Kozlovskaya,V-Gaprindashvili,N Spartakiad 1983}) 3... Bh5 (3... Bf5 4. c4 (4.
g4 Bc8 5. g5 Bf5 6. c4 e6 7. Nc3 Ne7 8. Bg2 Nd7 9. cxd5 Nxd5 10. Nxd7 Qxd7 11.
e4 Nxc3 12. bxc3 Bg6 13. O-O Be7 14. Be3 O-O 15. f4 f6 16. h4 fxg5 17. hxg5 Kh8
18. Qd3 Rf7 19. Rf2 Raf8 20. Raf1 h6 21. gxh6 gxh6 22. Kh1 Rg8 23. Rf3 Bf8 $13
{Lobron,E-Hodgson,J Haifa 1989}) 4... e6 (4... f6 5. Nf3 c6 (5... e6 6. e3 Nc6
7. Nh4 Be4 8. Nc3 Bb4 9. Bd2 Nge7 10. Be2 g5 11. Nf3 Bxc3 12. Bxc3 Ng6 13. O-O
Nge7 14. Nd2 Bg6 15. cxd5 exd5 16. b4 Nf5 17. Nb3 Nce7 18. b5 Nd6 19. Rc1 O-O
20. Nc5 Re8 21. Bb4 $14 {Hansen-Hodgson, Oslo 1994}) 6. Nc3 e6 7. g3 Bb4 8. Bg2
Ne7 9. O-O O-O 10. Qb3 a5 11. a3 Bxc3 12. bxc3 Nd7 13. Nd2 a4 14. Qa2 Bg6 15.
e4 Bf7 16. Rb1 Rb8 17. Qc2 b5 18. cxd5 cxd5 19. Qd3 Qa5 20. Re1 Rfc8 21. Rb4
Nc6 22. Rb2 Ne7 23. Rc2 Nb6 $14 {Kasparov,G-Short,N London 1987}) 5. Nc3 c6 6.
g3 Nd7 7. Bg2 Nxe5 8. dxe5 d4 9. Qa4 f6 10. e4 Bg6 11. Nd1 fxe5 12. f3 Nf6 13.
Nf2 Nd7 14. Nd3 Nc5 15. Qc2 Nxd3+ 16. Qxd3 Bb4+ 17. Ke2 Be7 18. h4 h5 19. Bd2
Bf7 20. Rag1 a5 21. Bf1 Qb6 22. Bc1 a4 23. Kd1 Qc5 24. Qc2 Rg8 25. Bd3 g5 26.
hxg5 Bxg5 $15 {Palatnik,S-Kruppa,Y Kiev 1984}) 4. c4 f6 5. g4 fxe5 6. gxh5 exd4
7. Bg2 Nf6 8. cxd5 c6 9. Qxd4 cxd5 10. Nc3 Nc6 11. Qh4 e6 12. O-O Be7 13. Qh3
Kf7 14. e4 d4 15. Ne2 d3 16. Nf4 d2 17. Qxe6+ Ke8 18. Rd1 Nd4 19. Qe5 Nc6 20.
Qf5 dxc1=Q 21. Raxc1 Qa5 22. e5 Rd8 23. Bxc6+ bxc6 24. Rxd8+ Bxd8 25. Qe6+ Kf8
26. Rc3 Qb4 $18 {Andersson,U-van Riemsdijk,H Rio de Janeiro 1985}) (2... c6 3.
e3 (3. Bf4 Bf5 (3... Qb6 4. Qc1 Bf5 5. a4 a5 6. Ra3 Nd7 7. Rb3 Qa7 8. e3 Ngf6
9. Be2 e6 10. Nh4 Bg6 11. Nxg6 hxg6 12. O-O Nb6 13. Nc3 Bb4 14. Be5 Nc4 15. Bf4
Rd8 16. Rd1 O-O 17. Bg5 e5 18. dxe5 Nxe5 19. Rd4 Ned7 20. Rbxb4 axb4 21. Rxb4
Nc5 22. Bxf6 gxf6 23. e4 Kg7 {Agamaliev,D-Neves,A Curitiba 1992}) 4. e3 (4.
Nbd2 e6 5. c4 Bd6 6. Bxd6 Qxd6 7. Qb3 Qc7 8. Nh4 Bg6 9. g3 Nf6 10. Bg2 Nbd7 11.
cxd5 cxd5 12. Nxg6 hxg6 13. Qa3 Nb6 14. O-O Qe7 15. Qa5 O-O 16. b3 Rfc8 17.
Rac1 Rxc1 18. Rxc1 Rc8 19. Rc5 Nfd7 20. Rxc8+ Nxc8 21. e4 dxe4 22. Nxe4 Nf6 23.
Qc3 Nb6 24. Qc5 Qd7 $14 {[Kovacevic,Vl] Kovacevic,Vl-Velikov,P Luzern ol 1982})
(4. c4 e6 5. Nc3 Nd7 6. Qb3 Qb6 7. e3 Ngf6 8. h3 dxc4 9. Bxc4 Bb4 10. O-O O-O
11. Nh4 Be4 12. Nxe4 Nxe4 13. Nf3 Rfe8 {Hergott-Serper, 1994 1/2-1/2}) 4... e6
5. Nbd2 (5. a3 Bd6 (5... Nf6 6. c4 Be7 7. Nc3 Nbd7 8. Bd3 Bxd3 9. Qxd3 O-O 10.
O-O a5 11. h3 $2 (11. e4) 11... a4 12. e4 dxe4 13. Nxe4 Qb6 14. Nc3 $6 Qa6 $1
15. Rad1 Rfd8 $2 (15... Nb6 $1 16. Ne5 Rfd8 17. Rfe1 Nfd7 $1 $17) 16. Rfe1 Rac8
17. Qe2 h6 $2 18. Ne5 Nxe5 $2 19. dxe5 Nd7 20. Qg4 $1 $16 {
Speelman-Stangl, Altensteig 1994}) 6. Bxd6 Qxd6 7. Nh4 Nd7 8. c4 Bxb1 9. Rxb1
Ngf6 10. Be2 dxc4 11. Bxc4 c5 12. Nf3 Rc8 13. Qe2 cxd4 14. Nxd4 Qc5 15. Ba2
Qc1+ 16. Rxc1 Rxc1+ 17. Qd1 Rxd1+ 18. Kxd1 Ke7 {
1/2-1/2 Speelman,J-Ivanchuk,V Biel 1993}) (5. c3 Nf6 6. Bd3 Bxd3 7. Qxd3 Nbd7
8. Nbd2 Be7 9. h3 O-O 10. O-O c5 11. Ne5 Nxe5 12. Bxe5 c4 13. Qc2 b5 14. Bxf6
Bxf6 15. f4 Qa5 16. a3 Qb6 17. e4 a5 18. e5 Be7 19. f5 exf5 20. Qxf5 Qe6 21.
Qxe6 fxe6 22. Rxf8+ Rxf8 $11 {Pushkov-Sveshnikov, Elista 1994}) 5... Nd7 6. c3
h6 7. Ne5 Nxe5 8. Bxe5 f6 9. Bg3 h5 10. h3 h4 11. Bh2 Bd6 12. Bxd6 Qxd6 13. Nf3
Ne7 14. Bd3 O-O-O 15. Bxf5 exf5 16. Qc2 Qe6 17. O-O-O Kb8 18. Ne1 Nc8 19. Nd3
Nd6 20. Nc5 Qf7 21. Qe2 Rde8 22. Qf3 g5 23. g4 b6 24. Nd3 fxg4 25. Qxg4 Qe6 {
Kraidman,Y-Bykhovsky,A Peer Gynt 1991}) (3. Bg5 h6 (3... Qb6 4. e3 (4. Qc1 Bg4
5. Nbd2 e6 6. e3 h6 7. Bh4 Nd7 8. Bd3 Ngf6 9. O-O Bxf3 10. Nxf3 Bd6 11. c4 c5
12. b4 Qxb4 13. Rb1 Qa5 14. Bxf6 Nxf6 15. cxd5 Nxd5 16. Bb5+ Kf8 17. Rb3 Rc8
18. dxc5 Rxc5 19. Qb2 Rc3 20. e4 Rxb3 21. Qxb3 Nb6 22. Rc1 e5 23. a4 Ke7 24.
Nxe5 Bxe5 25. Qa3+ Ke6 26. Qh3+ {Shabalov-Rogozenko, 1994}) 4... Bf5 5. Nbd2 e6
6. Qc1 Nd7 7. Be2 Be7 8. Bf4 Ngf6 9. O-O O-O 10. Nh4 Bg4 11. Bxg4 Nxg4 12. Nhf3
c5 13. c3 Rfc8 14. h3 Ngf6 15. Qc2 Bd6 16. Bxd6 Qxd6 17. Rfd1 cxd4 18. Nxd4 Nc5
19. N4b3 Qe5 20. Nxc5 Rxc5 21. Qb3 Qc7 22. Re1 Rd8 23. Rad1 h6 {
Ye,Rongguang-Torre,E Beijing 1992}) (3... Bg4 4. Nbd2 Nd7 5. e3 Ngf6 6. h3 Bxf3
7. Nxf3 e6 8. Bd3 Be7 9. O-O Nh5 10. Bxe7 Qxe7 11. Ne5 Nxe5 12. Qxh5 Nxd3 13.
cxd3 O-O 14. Rac1 f6 15. f4 Rae8 16. Rf2 Rf7 17. a3 Qd6 18. Qh4 Ree7 {
Ye-Serper, Jakarta 1994 1/2-1/2}) (3... Bf5 4. c3 Nd7 5. e3 Ngf6 6. Bd3 Bxd3 7.
Qxd3 e6 8. Nbd2 Be7 9. h3 O-O 10. Bf4 c5 11. O-O Qb6 12. b3 Rac8 13. a4 a6 14.
a5 Qc6 15. Rfc1 Rfd8 16. c4 Bd6 17. Bxd6 Qxd6 18. b4 cxd4 19. c5 Qe7 20. exd4
e5 21. dxe5 Nxe5 22. Nxe5 Qxe5 23. Nf3 Qe6 24. Qd4 $14 {
Miladinovic-Gabriel, Matinhos 1994}) 4. Bh4 Qb6 5. Qc1 Bf5 6. c4 Nd7 7. Nc3
dxc4 8. e4 Bg4 9. Qe3 Bxf3 10. Qxf3 Qxd4 11. Rd1 Qc5 12. Rxd7 Kxd7 13. Qxf7 b5
14. Be2 Rd8 15. O-O Kc7 16. Bg3+ Kb7 17. e5 h5 18. Bf3 Nh6 19. Qg6 Ng4 20. Ne4
Qd4 21. Qg5 Qxb2 22. e6 Nf6 23. Nc5+ Kb6 24. Qe3 Qxa2 25. Nd3+ Kb7 26. Bxc6+
$18 {Hodgson,J-Andonov,B Sochi 1987}) 3... Bf5 4. Nh4 (4. Bd3 Bxd3 5. Qxd3 e6
6. O-O f5 7. c4 Nd7 8. cxd5 cxd5 9. b3 a6 10. Ba3 Bxa3 11. Nxa3 Ngf6 12. Rfc1
O-O 13. Qc3 Rc8 14. Qb4 Qb6 15. Qxb6 Nxb6 16. Ng5 Rfe8 17. Rxc8 Nxc8 18. Rc1
Nd6 19. Nb1 Nfe4 20. Nxe4 fxe4 21. Nd2 Rc8 22. Rxc8+ Nxc8 $11 {
Izsak-Keitlinghaus, Budapest 1994}) (4. c4 e6 5. Qb3 Qb6 6. Nc3 Nf6 7. Qxb6
axb6 8. Nh4 Bc2 9. cxd5 exd5 10. Kd2 Bb3 11. Bd3 b5 12. Ke2 g6 13. Bd2 Bc4 14.
Bxc4 bxc4 15. a4 Be7 16. Nf3 Nbd7 17. b3 cxb3 18. Rhb1 O-O 19. Rxb3 b5 20. Rbb1
bxa4 21. Rxa4 Rxa4 22. Nxa4 Ra8 23. Nc3 {
Ioseliani-Cramling, Tilburg 1994 1/2-1/2}) 4... Bg6 5. g3 Nd7 6. Bg2 e6 7. O-O
Ngf6 8. c4 Be4 9. Qe2 Bxg2 10. Nxg2 Qb6 11. b3 a5 12. Bb2 Qa6 13. Qc2 Be7 14.
Nf4 O-O 15. Nd3 b5 16. c5 Bd8 17. f3 Bc7 18. g4 Rae8 19. g5 Nh5 20. f4 f6 21.
Qe2 g6 22. gxf6 Ndxf6 23. Nd2 b4 {Kurajica,B-Djukic,Z Yugoslav ch 1991}) (2...
Nc6 3. Bf4 (3. Bg5 Bg4 4. Nbd2 (4. e3 f6 (4... Qd7 5. Nbd2 e6 6. c4 Nge7 7. Qa4
f6 8. Bh4 Nf5 9. cxd5 Bxf3 10. Nxf3 Bb4+ 11. Kd1 exd5 12. Bb5 Bd6 13. Rc1 {
1/2-1/2 Miles,A-Timman,J Plovdiv 1983}) 5. Bh4 e6 6. h3 Bxf3 7. Qxf3 Nge7 8.
Bg3 Nf5 9. Bf4 Bd6 10. Bd3 Nfe7 11. Qh5+ g6 12. Qh6 Kf7 13. c3 e5 14. dxe5 fxe5
15. Bg3 e4 16. Bxd6 Qxd6 17. Bc2 Nf5 18. Qg5 h6 19. Qg4 Ne5 20. Qf4 Kg7 21. Nd2
Rhf8 22. Qh2 Rae8 23. O-O-O Qa6 24. Nb3 c6 25. Kb1 Re7 {
Sokolov,I-Kosten,A Tilburg 1992}) 4... f6 5. Bh4 Qd7 6. h3 Bxf3 7. Nxf3 e6 8.
Bg3 Bd6 9. Bxd6 cxd6 10. e3 Nge7 11. Be2 O-O 12. O-O Rac8 13. Qd2 Rfd8 14. Rfd1
Qc7 15. c3 e5 16. Rac1 a6 17. b3 Rd7 18. c4 e4 19. cxd5 exf3 20. Bxf3 Nxd4 21.
Rxc7 Nxf3+ 22. gxf3 Rdxc7 23. Qb4 Nf5 24. Qf4 {1-0 Komarov,D-Munster,P Huy 1992
}) (3. g3 g6 $6 (3... Bf5 4. Bg2 e6 5. O-O Nb4 6. Ne1 (6. Na3 $6 Be7 7. c3 Na6
8. Qb3 Qc8 9. c4 c6 10. Bf4 Nf6 11. Rac1 O-O $11 {
Nikolic-Morozevic, Moscow ol 1994}) 6... Nf6 7. a3 Na6 8. c4 c6 $11) 4. Bg2 Bg7
5. O-O e6 6. c3 $1 (6. b3 Nge7 7. Bb2 O-O 8. c4 a5 9. e3 b6 10. Qd2 Ba6 11. Rc1
{Miles-Morozevic, London 1994} Qd7 $11) 6... Nge7 7. Nbd2 f5 8. b4 O-O 9. b5
Na5 10. a4 a6 $2 11. Ba3 axb5 12. axb5 Bd7 13. Qb1 $1 b6 14. Rc1 Re8 15. e3 $5
Nc8 16. Ne5 (16. c4 Nd6 17. Bxd6 cxd6 18. cxd5 e5 $44) 16... Nd6 17. Bxd6 cxd6
18. Nxd7 Qxd7 19. c4 Rac8 20. cxd5 e5 21. dxe5 Bxe5 22. Ra2 $1 $16 {
Ree-Morozevic, Tilburg 1994}) (3. e3 Bf5 4. Bb5 e6 5. Ne5 Nge7 6. g4 Be4 7. f3
Bg6 8. h4 f6 9. Nxg6 hxg6 10. c4 a6 11. Bxc6+ Nxc6 12. cxd5 exd5 13. Qc2 f5 14.
gxf5 Rxh4 15. Rg1 Qf6 16. Nc3 O-O-O 17. Qg2 Qxf5 18. a3 Re8 19. Kd1 Qd3+ 20.
Bd2 Rxe3 21. Qxg6 Qxg6 22. Rxg6 Rh1+ 23. Kc2 {
Paneque-Arencibia, Capablanca mem-B 1994 0-1}) 3... Bg4 (3... Bf5 4. e3 e6 5.
Be2 Bd6 6. Bg3 Nge7 7. O-O Bxg3 8. hxg3 Qd6 9. c4 Bxb1 10. Rxb1 O-O 11. cxd5
exd5 12. Rc1 Nd8 13. Bd3 c6 14. Qc2 h6 15. Ne5 Qe6 16. g4 Re8 17. b4 f6 18.
Bh7+ Kh8 19. Ng6+ Nxg6 20. Bxg6 Re7 21. Qe2 a6 22. a4 b5 23. Qf3 Kg8 {
Gostisa,L-Mohr,G Ljubljana/Portoroz 1993}) 4. e3 e6 5. c4 (5. h3 Bxf3 (5... Bh5
6. Be2 Bd6 7. Bxd6 cxd6 8. c4 Bxf3 9. Bxf3 dxc4 10. Bxc6+ bxc6 11. Qa4 Qb6 12.
Qxc4 Nf6 13. Nc3 O-O 14. O-O Rfc8 15. b3 Qb7 16. Rfd1 d5 17. Qc5 Nd7 18. Qd6 c5
19. dxc5 Nxc5 20. Rac1 Rc6 21. Qe5 Rac8 22. Qd4 Ne4 23. Ne2 h6 $11 {
Miles,A-Timman,J Amsterdam 1977}) 6. Qxf3 Bd6 7. c3 Nge7 8. Nd2 O-O 9. Bd3 f5
10. Qe2 Ng6 11. g3 e5 12. dxe5 Ncxe5 13. Bc2 c6 14. O-O-O b5 15. Bxe5 Nxe5 16.
f4 Nc4 17. g4 Qa5 18. Nxc4 bxc4 19. gxf5 Rab8 20. f6 Rxb2 {
1/2-1/2 Grivas,E-Geenen,M Manila ol 1992}) (5. Be2 Bd6 6. Bg3 Nge7 7. Nbd2 O-O
8. O-O Nf5 9. c4 Nxg3 10. hxg3 Bb4 11. Rc1 Rc8 12. Nb3 dxc4 13. Rxc4 Bd6 14.
Nc5 Rb8 15. Qd2 Ne7 16. Rfc1 c6 17. Bd3 Bf5 18. e4 Bg6 19. Qe3 Re8 20. R4c3 Nc8
21. g4 Nb6 22. Ra3 Nc8 23. Rb3 Qc7 24. g3 Nb6 25. Kg2 Nd7 26. e5 $16 {
Rogers,I-Ye,Rongguang Kuala Lumpur 1990}) (5. Nbd2 Bd6 6. Bxd6 cxd6 7. Be2 Nge7
8. O-O O-O 9. h3 Bxf3 10. Bxf3 b5 11. c3 Rb8 12. a4 bxa4 13. Qc2 e5 14. Rxa4 a5
15. e4 dxe4 16. Bxe4 f5 17. Bxc6 Nxc6 18. dxe5 dxe5 19. Nc4 e4 20. Qd1 Qf6 21.
Qd5+ Kh8 22. Rd1 h6 23. Qc5 $11 {Adorjan-Morozevich, Alushta 1994}) 5... Bd6 (
5... Nf6 6. Nc3 Bb4 7. Rc1 Ne4 8. cxd5 Qxd5 9. Bd3 e5 10. dxe5 O-O-O 11. Bxe4
Qxe4 12. Qe2 Bxc3+ 13. bxc3 Rhe8 14. h3 Nxe5 15. Bxe5 Bxf3 16. Qxf3 Qxf3 17.
gxf3 Rxe5 18. Rg1 g6 19. Rg4 Ra5 20. a4 Rd6 21. Rh4 Rf6 22. Ke2 b6 23. Rxh7
Rxa4 24. e4 Rc4 {Giardelli,S-Boissonnet,C Konex 1991}) (5... Bb4+ 6. Nc3 Nge7
7. Rc1 (7. h3 Bh5 8. Rc1 O-O 9. a3 Bxc3+ 10. Rxc3 dxc4 11. Rxc4 Ng6 12. Bh2
Bxf3 13. Qxf3 e5 14. d5 Na5 15. Rc3 c6 16. dxc6 Nxc6 17. Bc4 Nh4 18. Qg4 Kh8
19. Rd3 Qe7 20. Rd7 f5 21. Rxe7 fxg4 22. Rxb7 gxh3 $13 {
Akesson-Morozevich, London 1994}) 7... O-O 8. Bd3 Ng6 9. h3 Bh5 10. Bh2 Nh4 11.
g4 Nxf3+ 12. Qxf3 Bg6 13. Bxg6 hxg6 14. cxd5 exd5 15. Kf1 Ne7 16. h4 Bxc3 17.
Rxc3 c6 18. h5 g5 19. h6 f6 20. hxg7 Kxg7 21. Bg3 Qd7 22. Kg2 Rh8 23. Rcc1 Rxh1
24. Rxh1 Qe6 $1 $15 {van Wely,L-Morozevich,A Tilburg 1993}) 6. Bg3 Nf6 7. Nc3
O-O 8. cxd5 (8. Bh4 Be7 9. Be2 Rb8 10. O-O dxc4 11. Qa4 Nd5 12. Bxe7 Qxe7 13.
Qxc4 Nxc3 14. bxc3 e5 15. d5 Bxf3 16. Bxf3 Nd8 17. Qb4 Qd6 18. a4 f5 19. a5 Nf7
20. Rfd1 Ng5 21. Be2 Ne4 22. Rdb1 g6 23. f3 Nc5 24. Qa3 {
1/2-1/2 Steingrimsson,H-Sowray,P Biel 1992}) (8. c5 Bxg3 9. hxg3 e5 10. Be2 e4
11. Ne5 Bxe2 12. Qxe2 Qe8 13. Ng4 Nxg4 14. Qxg4 f5 15. Qh4 h6 16. Nxd5 Qf7 17.
Nc3 Qc4 18. a3 b6 19. cxb6 Rab8 20. Qh5 Rxb6 21. Nd1 Rb3 22. g4 f4 $44 {
Grivas-Soylu, Balkan tt 1994}) 8... Nxd5 9. Be2 Nce7 10. O-O Bxg3 11. hxg3 c5
12. dxc5 Nxc3 13. bxc3 Qa5 14. Qd4 h5 15. Qb4 Qc7 16. Rab1 Nd5 17. Qa3 Rfc8 18.
Rb5 a6 19. Ra5 Nf6 20. Nd4 Bxe2 21. Nxe2 g6 22. Nd4 Ne4 23. Nb3 Nxc3 24. Qb2 b6
25. Qxc3 bxa5 26. Rc1 {Anastasian,A-Maliutin,E USSR team 1991}) (2... Bf5 3. c3
(3. e3 e6 4. Be2 Nd7 5. O-O Bd6 6. c4 c6 7. b3 Qf6 8. Bb2 Qh6 9. Nbd2 Ne7 10.
Re1 O-O 11. Nf1 Rad8 12. Ng3 Bg6 13. cxd5 cxd5 14. Ne5 Nxe5 15. dxe5 Bc7 16.
Rc1 Nc6 17. Bb5 Bxe5 18. Bxe5 Nxe5 19. Qd4 f6 20. Qxa7 Bd3 21. Qb6 f5 22. h3
Qg6 23. Qd4 Nf3+ 24. gxf3 Bxb5 {
Sakhatova,G-Galliamova-Ivanchuk,A Manila ol 1992}) (3. Bf4 e6 4. c4 Bd6 5. Bxd6
Qxd6 6. c5 Qe7 7. Nc3 c6 8. e3 Nd7 9. Qb3 Rb8 10. Qa4 a6 11. Be2 h6 12. O-O
Ngf6 13. h3 O-O 14. Rfe1 Rfe8 15. Rad1 e5 16. dxe5 Nxe5 17. Nd4 Bg6 18. Qa5 Nc4
19. Bxc4 dxc4 20. e4 Nd7 21. Na4 Ne5 22. Re3 Rbd8 $15 {
Gurevich D-Speelman, Tilburg 1994}) 3... e6 4. e3 Nf6 5. Qb3 Qc8 6. c4 c6 7.
Nc3 h6 8. Bd2 Be7 9. Be2 Nbd7 10. Rc1 O-O 11. O-O Qb8 12. cxd5 exd5 13. Na4 a5
14. Nc3 Bd6 15. h3 Re8 16. Qd1 Ne4 17. Nxe4 dxe4 18. Ne1 Nf6 19. Bc4 Qd8 20. f4
exf3 21. Nxf3 Be6 22. Qb3 Qc7 23. Qd3 Qd7 24. Bxe6 Qxe6 $15 {
Ufimtsev,A-Bronstein,D Erevan 1991}) (2... a6 3. Bg5 h6 4. Bh4 Nf6 5. Bxf6 exf6
6. e3 Bd6 7. Nbd2 f5 8. c4 dxc4 9. Bxc4 O-O 10. O-O Nd7 11. Qc2 g6 12. Bb3 Nb6
13. Rfd1 Qe7 14. Rac1 c6 15. Ne1 Bd7 16. Nd3 Rae8 17. Nf3 Bc8 18. Nfe5 Kg7 19.
Re1 h5 20. a3 h4 $11 {Miles-P.Nikolic, Horgen 1994}) 3. dxc5 (3. c3 Nc6 4. dxc5
a5 5. e4 e6 6. exd5 exd5 7. Be3 Nf6 8. Bb5 Bd7 9. O-O Be7 10. Nbd2 O-O 11. Qa4
Ne8 12. Nd4 Qc8 13. Rfe1 Nf6 14. N2b3 Re8 15. f3 Bf8 16. Bf4 h6 17. Kf1 Kh8 18.
Rxe8 Nxe8 19. Re1 Nc7 20. Bxc6 bxc6 21. Kf2 Na6 $13 {
Almasi I-Dao Thien, Budapest 1994}) 3... e6 (3... Qa5+ 4. Nbd2 e6 5. e3 Bxc5 6.
a3 Nf6 7. Be2 O-O 8. O-O Qc7 9. c4 a5 10. b3 e5 11. Bb2 e4 12. Nd4 Qe5 13. cxd5
Qg5 14. Kh1 Re8 15. Rc1 b6 16. Nb5 Na6 17. Rc4 Bf5 18. Bxf6 Qxf6 19. Bg4 Bg6
20. Bd7 Re5 21. Bc6 Rd8 22. Bb7 Nb8 23. b4 axb4 24. axb4 Bf8 25. Rd4 Rh5 26.
Qg4 Qe7 {Nikolic,Pr-Sermek,D Ljubljana/Portoroz 1993}) 4. e4 (4. c4 Bxc5 5. e3
Nf6 6. a3 O-O 7. b4 Bd6 8. Bb2 a5 9. b5 Nbd7 10. Nc3 Ne5 11. Nxe5 Bxe5 12. Na4
Bxb2 13. Nxb2 e5 14. Be2 d4 15. exd4 exd4 16. O-O Bf5 17. Bf3 Ne4 18. Bxe4 Bxe4
19. Re1 Bg6 20. Re5 d3 21. Rd5 Qf6 22. Nxd3 Be4 23. Rd7 Rad8 24. Nc5 Bc2 25.
Qe1 Rde8 $13 {Levitt-Dlugy, New York 1994}) 4... Nf6 (4... Bxc5 5. Nc3 (5. exd5
exd5 6. Be2 Nc6 7. O-O Nge7 8. Nbd2 O-O 9. Nb3 Bd6 10. c3 h6 11. Be3 Re8 12.
Nbd4 Nf5 13. Nxf5 Bxf5 14. Re1 Be4 15. Nd2 Qh4 16. g3 Qf6 17. Qb3 Re7 18. Rad1
Rd8 19. Nxe4 dxe4 20. Rd5 b6 21. Red1 Bc7 22. Rxd8+ Nxd8 23. Qd5 Nc6 24. Bb5
Re6 25. Qd7 Be5 26. Bxc6 Rxc6 {Stohl,I-Polgar,Zsu Budapest 1993}) 5... Ne7 6.
Bb5+ Nbc6 7. O-O O-O 8. exd5 exd5 9. Bg5 (9. Bf4 {Plachetka,J}) 9... h6 10. Bh4
a6 11. Bxc6 bxc6 12. Na4 Ba7 13. c4 f6 14. cxd5 cxd5 15. Bg3 $13 {
[Plachetka,J] Ftacnik,L-Seirawan,Y Haninge 1990}) 5. Nc3 (5. exd5 Qxd5 6. Bd3
Qxc5 7. Nc3 Nbd7 8. O-O Be7 9. Be3 Qa5 10. a3 a6 11. Qe2 O-O 12. Rfd1 Qc7 13.
Bg5 b6 14. Ne4 Bb7 15. Nxf6+ Bxf6 16. Bxh7+ Kxh7 17. Qd3+ Kg8 18. Qxd7 Qxd7 19.
Rxd7 Bxb2 20. Rb1 Bxf3 21. Rxb2 Be4 22. Rxb6 Bxc2 23. Rbb7 Bg6 24. h4 Rfb8 25.
Rbc7 Rc8 {Georgiev,Ki-Seirawan,Y Brussels rapid 1992}) 5... Bxc5 6. Bb5+ Nc6 7.
Bg5 (7. exd5 exd5 8. O-O O-O 9. Bg5 Be6 $11) 7... d4 8. e5 (8. Bxc6+ bxc6 9.
Ne2 Qa5+ 10. Bd2 Qb6 $13) 8... Qb6 (8... h6 9. Bxc6+ bxc6 10. exf6 hxg5 11.
fxg7 Rg8 12. Ne4 $14) 9. exf6 dxc3 10. fxg7 (10. Bxc6+ bxc6 11. fxg7 Rg8 12.
O-O cxb2 $13 (12... Ba6 $2 13. Ne5 $1 $16)) 10... Bxf2+ 11. Ke2 Qxb5+ 12. Kxf2
Rg8 13. Bf6 $6 (13. bxc3 Rxg7 14. Qd2 Qc5+ 15. Be3 Qe7 $14) 13... Qc5+ 14. Ke1
cxb2 15. Rb1 Qf5 16. Bxb2 e5 17. Qe2 f6 $6 (17... Rxg7 $1 18. Rf1 $5 (18. Nxe5
Nxe5 19. Bxe5 Rg4 20. Bf4+ Be6 21. g3 b6 $15)) 18. Rf1 Qh5 (18... Qe6 $5 19.
Ng5 $6 fxg5 20. Ba3 Rxg7 (20... Nd4 21. Qe4 Rb8 (21... Rxg7 $2 22. Rf8+ Kd7 23.
Rxb7+ $18) (21... Nf5 22. Rb5) 22. Rf8+ Kd7 23. Rd1 Rxg7 24. c3 Qxa2 25. Rxd4+
$18) 21. Rf8+ Kd7 22. Rd1+ Kc7 23. Bd6+ Qxd6 24. Rxd6 Kxd6 25. Qf3 Re7 {
 <<c7, b6, >>b7|^}) 19. Rd1 Rxg7 20. Rd6 Bd7 (20... Ke7 $2 21. Rxf6 $1 $18) (
20... Rg6 21. Qb5 { <<c6}) (20... Rf7 21. Qc4 Bd7 22. Rxd7 Kxd7 23. Ng5 $1 Re7
24. Ne4 $16) 21. Rxf6 O-O-O 22. Rf2 $1 Re7 (22... Re8 $6 23. Nd2 $1 Qxh2 24.
Nc4 $16) (22... e4 $5 23. Rxc6+ Bxc6 24. Bxg7 exf3 25. Qe6+ Bd7 $1 (25... Rd7
$2 26. gxf3 $14) 26. Qc4+ Bc6 27. gxf3 Re8+ $11) (22... Qg4 $5 { 1/4b4}) 23.
Qe4 Re6 24. Rxe6 Bxe6 25. Rd2 Re8 (25... Rxd2 26. Kxd2 Bxa2 $11) 26. a3 Bf5 27.
Qd5 Kb8 28. h3 Ka8 $4 (28... Qh6 29. Nxe5 Qe6 $14) 29. g4 Bxg4 30. hxg4 Qh1+
31. Ke2 Nd4+ 32. Bxd4 Qg2+ $2 (32... exd4+ 33. Kf2 $18) 33. Bf2 *

[Event "2.¤f3 c5/c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D02"]
[Black "?"]
[Result "*"]
[ECO "D02"]
[PlyCount "88"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. g3 c5 (2... Bg4 3. Bg2 c6 (3... Nc6 4. d4 e6 (4... g6 5. Nbd2 Bg7
6. h3 Bc8 7. e3 e6 8. c4 Nge7 9. O-O O-O 10. b3 a5 11. Bb2 b6 12. a3 Ba6 13.
Qc2 Ra7 14. Rfd1 f5 15. Rac1 h6 16. Ne1 a4 17. b4 dxc4 18. Nxc4 Bb5 19. Nf3 Nd5
20. Nce5 Nce7 21. e4 fxe4 22. Qxe4 Qe8 23. Re1 Nf6 24. Qc2 Nfd5 25. Qe4 Nf6 {
Ibragimov,I-Morosevic,A Alushta 1993}) (4... Qd7 5. h3 (5. O-O O-O-O (5... Bh3
6. c4 Bxg2 7. Kxg2 dxc4 8. d5 Nb4 9. Nc3 c6 10. Ne5 Qc7 11. Qa4 Nxd5 12. Nxd5
Qxe5 13. Nb6 Rd8 14. Qxa7 Qc7 15. Be3 Nf6 16. Rfd1 Nd5 17. Nxd5 Rxd5 18. Bb6
Qc8 19. Rxd5 cxd5 20. Rd1 f6 21. Rxd5 Qc6 22. e4 Kf7 23. f3 g5 24. Rc5 $16 {
Barkovsky,E-Ivanov,V Leningrad 1982}) 6. c3 (6. c4 e6 7. Nc3 h5 8. h4 Nge7 9.
Qa4 Kb8 10. Be3 Nf5 11. cxd5 Bxf3 12. Bxf3 Ncxd4 13. Qxd7 Rxd7 14. Bxd4 Nxd4
15. dxe6 Nxe6 16. Rad1 Rxd1 17. Rxd1 Kc8 18. Bd5 Be7 19. b3 Rh6 20. e3 c6 21.
Bc4 b5 22. Bf1 Kc7 23. Bh3 $14 {Pigusov-Garcia, Spain tch 1994}) (6. Re1 f6 7.
c4 dxc4 8. Nc3 e5 9. d5 Nb4 10. Be3 Ne7 11. d6 Nf5 12. Bxa7 Qxd6 13. Qa4 Qc6
14. Red1 Qxa4 15. Rxd8+ Kxd8 16. Nxa4 Bd6 17. Bc5 Bxc5 18. Nxc5 Nd6 19. Nd2
Bxe2 20. Nxb7+ Nxb7 21. Bxb7 {Miles-Geenen, 1994 1/2-1/2}) 6... Bh3 7. b4 Bxg2
8. Kxg2 f6 9. b5 Na5 10. a4 Qf5 11. Ba3 Nc4 12. Bb4 h5 13. Qd3 Nd6 14. Nh4 Qxd3
15. exd3 $14 {Quinteros,M-Torre,E Malta ol 1980}) (5. Ne5 Nxe5 6. dxe5 e6 7. c4
c6 8. Qd4 f5 9. Nc3 c5 10. Qd1 d4 11. Nb5 a6 12. Qa4 Rb8 13. Nd6+ Bxd6 14.
Qxd7+ Kxd7 15. exd6 Kxd6 16. e3 e5 17. b4 b6 18. Ba3 Nf6 19. f3 Bh5 20. bxc5+
bxc5 21. exd4 exd4 22. O-O Rhe8 23. Rfd1 Kc6 24. g4 Bg6 25. g5 Nd7 26. f4+ Kc7
$17 {Karlsson-Horvath J, Oslo 1994}) 5... Bxf3 6. exf3 (6. Bxf3 O-O-O 7. Bg2 e5
8. dxe5 Nxe5 9. O-O Nf6 10. Qd4 Nc6 11. Qa4 Bc5 12. Bg5 Qf5 13. Bxf6 Qxf6 14.
Nc3 Ne7 15. Qb3 c6 16. e4 d4 17. Na4 Bd6 18. f4 Qg6 19. e5 Bc7 20. Kh2 Nd5 21.
Nc5 Bb6 22. Be4 f5 23. Bxd5 Rxd5 24. Nd3 Qh5 25. Qc4 g5 $13 {
Gerber,R-Maljutin,E Moscow 1991}) 6... e6 7. b3 O-O-O 8. a4 Be7 9. O-O Bf6 10.
c3 e5 11. dxe5 Bxe5 12. f4 Bf6 13. Ra2 Nge7 14. Rd2 Kb8 15. Ba3 g5 16. fxg5
Bxg5 17. Rd3 h5 18. h4 Bf6 19. Bxe7 Nxe7 20. Nd2 c6 21. c4 Qc7 22. Qf3 Be5 23.
cxd5 Nxd5 24. Nc4 Bg7 {Loginov,V-Short,N Manila ol 1992}) 5. O-O Nf6 (5... Nge7
6. Nbd2 Ng6 7. h3 Bxf3 8. Nxf3 Bd6 9. c4 dxc4 10. Qa4 O-O 11. Qxc4 Qd7 12. e4
e5 13. dxe5 Ngxe5 14. Nxe5 Bxe5 15. Kh2 Qd4 16. Qe2 Qa4 17. f4 Bd4 18. b3 Qa5
19. Rb1 Rad8 20. a3 a6 21. e5 Qb5 22. Qg4 Qd3 23. Bb2 Bxb2 24. Rxb2 Qc3 25.
Rff2 Rd3 26. h4 Qd4 {Todorcevic,M-Boog,A Biel 1991}) (5... Be7 6. c4 Bf6 7.
cxd5 exd5 8. Nbd2 Nge7 9. h3 Bh5 10. e3 Bg6 11. Nb3 O-O 12. Bd2 b6 13. a3 Qd7
14. Rc1 Nf5 15. Nh2 Rfe8 16. Re1 Rad8 17. Qf3 Re6 18. Bc3 Nce7 19. h4 Bxh4 20.
Bh3 Bg5 21. Bb4 Rf6 22. Ng4 Re6 23. Ne5 Rxe5 24. dxe5 c5 25. Bc3 $16 {
Loginov-Urban, Budapest 1993}) 6. c4 Be7 (6... dxc4 7. Qa4 Bd6 8. Qxc4 O-O 9.
Nc3 h6 10. Rd1 Qe7 11. Bf4 Bxf4 12. gxf4 Nd5 13. e3 Nb6 14. Qc5 $14 {
[Petrosian,A] Psakhis,L-Yakovich,Y Kharkov 1985}) 7. Ne5 Bh5 8. Nc3 O-O 9. cxd5
exd5 10. Nxc6 (10. Bg5 Nxe5 11. dxe5 Ne4 $1 {Petrosian,A}) 10... bxc6 11. Bg5
Rb8 12. Qd2 c5 13. dxc5 Ne4 14. Bxe7 Nxd2 15. Bxd8 Rfxd8 16. Rfe1 d4 17. Nd5
Rxb2 18. Nxc7 Rc8 19. Na6 Nc4 20. Rad1 Rxe2 21. Rxe2 Bxe2 22. Rxd4 Ne5 23. f4
Nf3+ 24. Bxf3 Bxf3 25. Rd7 h5 26. Rxa7 $18 {
[Petrosian,A] Petrosian,A-Kupreichik,V USSR 1985}) 4. d4 Nd7 (4... Nf6 5. O-O
Nbd7 6. b3 Bxf3 (6... e6 7. Bb2 Ne4 8. Ne1 Bf5 9. Nd3 Be7 10. f3 Nd6 11. Nf2
O-O 12. e4 dxe4 13. fxe4 Bg6 14. Nd2 c5 15. c3 Rc8 16. Re1 cxd4 17. cxd4 Qb6
18. e5 Nf5 19. Nde4 Rfd8 20. d5 Bb4 21. g4 Nh4 22. Bd4 Qa5 23. Rf1 Nxg2 24.
Kxg2 Qxd5 {0-1 Marin,M-Portisch,L Budapest 1993}) 7. Bxf3 e5 8. c4 e4 9. Bg2
Bd6 10. a4 O-O 11. Nc3 Re8 12. Qc2 h6 13. Bd2 Nf8 14. Bh3 Ne6 15. Be3 Ng5 16.
Bg2 Qd7 17. Qd2 Bb4 18. Rac1 Qf5 19. f3 exf3 20. exf3 dxc4 21. bxc4 Rad8 22.
Kh1 b5 23. g4 Qd7 {Kovacevic,Vl-Rogers,I Tilburg 1992}) 5. b3 (5. O-O e6 6.
Nbd2 (6. b3 Bd6 7. c4 Bxf3 $5 (7... Ne7 8. Nc3 O-O 9. e4 dxc4 $5 10. bxc4 e5
11. d5 Rc8 $13 {Psakhis,L}) 8. Bxf3 f5 9. Bb2 Ne7 10. Nd2 O-O 11. e3 Nf6 $11 {
Psakhis,L}) 6... f5 (6... Bd6 7. e4 $5 (7. c4 $142 {Kengis,E}) 7... Ne7 8. h3
Bh5 9. Re1 O-O 10. c3 Bc7 11. a4 c5 $6 (11... Re8 $13 {Kengis,E}) 12. exd5 Nxd5
13. Nc4 Rc8 (13... cxd4 14. Qxd4 $1 $14 {Kengis,E}) 14. Qb3 cxd4 15. cxd4 $1
Bxf3 (15... b6 16. Bd2 $1 $16 {Kengis,E}) (15... N7b6 $142 {Kengis,E}) 16. Bxf3
Qf6 17. Bxd5 exd5 18. Ne3 Qe6 (18... Bxg3 19. Ng4 $1 Bxf2+ 20. Nxf2 Qxd4 21.
Be3 $18 {Kengis,E}) 19. Qxd5 Qxh3 20. Qf5 $1 Qxf5 21. Nxf5 Rcd8 22. Bd2 g6 (
22... Rfe8 $142 23. Rac1 Bb8 24. a5 $16 {Kengis,E}) 23. Rac1 Bb6 $16 {
[Kengis,E] Kengis,E-Yakovich,Y Bern 1992}) (6... Ngf6 7. Re1 (7. c4 Be7 8. b3
O-O 9. Bb2 a5 10. a3 b5 11. Ne5 Nxe5 12. dxe5 Nd7 13. h3 Bh5 14. g4 Bg6 15.
cxb5 cxb5 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Rc8 19. Qf3 Nc5 20. Rad1 Qe8 21.
Bb1 Qc6 22. Qe3 Rfd8 23. Rd4 a4 24. b4 Nb3 25. Rdd1 g6 26. Be4 Qc4 {
Kengis,E-Wedberg,T Haninge 1992}) 7... Be7 8. e4 dxe4 (8... O-O 9. c3 b5 (9...
c5 $6 10. exd5 Nxd5 11. Nc4 Rc8 12. Ne3 Nxe3 13. Bxe3 Nf6 14. Qb3 Bxf3 15. Bxf3
b6 16. Rad1 c4 17. Qa4 Rc7 18. Bg5 Qd7 19. Qxd7 Rxd7 20. a4 h6 21. Bxf6 Bxf6
22. d5 exd5 23. Rxd5 Rc7 24. Re4 g6 25. Be2 $14 {Speelman-Rublevsky, 1994}) 10.
e5 (10. a4 a6 11. h3 Bh5 12. Qe2 Qb6 $2 (12... Qb8) 13. a5 Qd8 14. e5 $5 (14.
b4 $16) 14... Ne8 15. b4 Nc7 16. Nf1 $2 (16. Nb3 $1) 16... Bxf3 $8 17. Bxf3 f6
18. Bg2 fxe5 19. dxe5 c5 20. Bd2 Nb8 $13 {
Speelman-De La Villa Garcia, London 1994}) 10... Ne8 11. Nf1 Nc7 12. h4 c5 13.
Ne3 Bxf3 14. Bxf3 c4 15. b3 Rb8 16. b4 a5 17. a3 Ra8 18. Bd2 Nb6 19. Qb1 Ra6
20. Bd1 Qd7 21. Bc2 Kh8 22. Qd1 Rfa8 23. Rb1 axb4 24. axb4 f5 25. exf6 gxf6 26.
Bxh7 $11 {Hug,W-Vaganian,R Luzern 1985}) 9. Nxe4 O-O (9... Nxe4 10. Rxe4 Bf5 (
10... Nf6 11. Re1 O-O 12. c3 Qb6 13. Qb3 Bxf3 14. Bxf3 Rfd8 15. Bg5 h6 16. Bf4
Nd5 {Urban-Tseitlin, Budapest 1994 1/2-1/2}) 11. Re1 O-O 12. c3 Qb6 13. Qb3
Qxb3 14. axb3 a5 15. Ne5 Nxe5 16. Rxe5 Bd8 17. Re2 Bd3 18. Rd2 Bf5 19. Re2 Bc7
20. Be4 Bxe4 21. Rxe4 Rfd8 22. Bf4 Bxf4 23. Rxf4 Ra6 24. Re4 Kf8 25. Re5 Rd5
26. Rxd5 cxd5 {Doncevic,D-Maus,S Bundesliga 1991}) 10. c3 Qb6 (10... Re8 11.
Qb3 Nxe4 12. Rxe4 Bf5 13. Re1 Qb6 14. Nd2 Bd3 15. Nc4 Qa6 16. Ne3 Nb6 17. a4
Nd5 18. Ng4 Bf5 19. Ne5 Qb6 20. Qd1 Rad8 21. h4 h6 22. Qh5 Rf8 23. Qe2 Bh7 $11
{Dizdarevic-Petran, Lyon 1994}) 11. Nxf6+ Bxf6 12. Qb3 Rfe8 13. Bf4 Bxf3 14.
Bxf3 e5 15. dxe5 Nxe5 16. Be2 Qxb3 17. axb3 a6 18. Be3 Rad8 19. Red1 Rxd1+ 20.
Rxd1 Rd8 21. Rxd8+ Bxd8 22. f4 Nd7 23. Bg4 Nb6 {
Strikovic,A-Blagojevic,D Yugoslav ch 1991}) 7. Nb3 (7. c4 Bd6 8. b3 (8. Qb3 $5
Rb8 9. cxd5 (9. Re1 $1 Qe7 10. Ne5 Nxe5 (10... Ngf6 11. Nxg4 Nxg4 12. cxd5 cxd5
13. e4 O-O 14. e5 $16 {Tkachiev-Winants, Wijk aan zee 1995}) 11. dxe5 Bxe5 12.
cxd5 exd5 13. e4 $1 fxe4 14. Nxe4 dxe4 15. Rxe4 Nf6 16. Bg5 {
Tkachiev-Tregubov, Wijk aan zee op 1995} Qe6 17. Qxe6+ Bxe6 18. Rxe5 Kf7 19. a4
$14) 9... exd5 10. Qd3 Ngf6 (10... Qf6 $6 11. e4 $3 Bxf3 (11... fxe4 12. Nxe4
dxe4 13. Qxe4+ Qe6 14. Re1 $18 {Psakhis,L}) 12. e5 Qe6 13. Nxf3 $16 {Psakhis,L}
) (10... Nh6 11. Nb3 Qf6 12. Bg5 Qe6 13. Nc5 $1 Bxc5 (13... Nxc5 14. dxc5 Bxc5
15. Qc3 Be7 16. Qxg7 Nf7 17. Bxe7 Qxe7 18. Qc3 $16 {Kengis,E}) 14. dxc5 Bxf3
15. exf3 $1 O-O 16. Rfe1 Qg6 17. Bf4 Rbc8 $6 (17... Ra8 $1 $14 {Kengis,E}) 18.
Qa3 b6 19. b4 Rf7 20. Qxa7 Nxc5 21. Qxb6 Nd3 22. Qa6 Nxe1 23. Qxc8+ Rf8 $16 {
[Kengis,E] Kengis,E-Hector,J Haninge 1992}) 11. Nh4 $1 {Psakhis,L}) (8. b4 $5
a6 9. Rb1 Ngf6 10. a4 O-O 11. c5 Bc7 12. Nb3 $2 (12. b5 $13) 12... Ne4 13. Bb2
f4 $17 14. Ne5 fxg3 $1 15. hxg3 Nxe5 16. dxe5 Qg5 17. Nd4 Bxe5 18. f4 Bxd4+ 19.
Qxd4 Qg6 20. Bxe4 dxe4 21. Qe3 Rad8 22. Be5 Qh5 $1 $17 {
van der Sterren-I.Sokolov, Nederland (ch) 1994}) 8... Qf6 $5 (8... Bxf3 9. Nxf3
Ngf6 $11 {Psakhis,L}) 9. Bb2 Ne7 10. Qc2 g5 $6 (10... h5 11. h3 (11. h4 $1 {
Psakhis,L}) 11... Bxf3 12. Nxf3 g5 $40 {Psakhis,L}) (10... O-O $11 {Psakhis,L})
11. Qc3 Ng6 12. b4 Bxf3 13. Nxf3 g4 14. Nd2 h5 15. b5 h4 16. bxc6 bxc6 17. cxd5
cxd5 18. e4 $2 (18. Nc4 $1 Bc7 19. Ba3 $1 $16 {Psakhis,L}) 18... fxe4 19. Bxe4
Nf4 $1 20. gxf4 Qxf4 21. Bg6+ Ke7 22. Rfe1 Raf8 23. Qe3 Qxh2+ 24. Kf1 Rf6 25.
Bf5 g3 26. Nf3 Qxf2+ $19 {[Psakhis,L] Soffer,R-Psakhis,L Tel-Aviv 1991}) 7...
Bd6 8. c4 Ngf6 9. cxd5 exd5 10. Ne1 (10. Nh4 f4 $1 11. Bxf4 Bxf4 12. gxf4 Nh5
13. f3 Qxh4 14. fxg4 Qxg4 $15 {Arencibia,W}) 10... O-O 11. Nd3 h6 $5 12. f3 Bh5
13. Bh3 Nh7 14. Bf4 Bxf4 15. Nxf4 Ng5 16. Bg2 Qe8 17. Qd2 Ne6 18. Rae1 Nxf4 19.
gxf4 (19. Qxf4 Qb8 $1 $11 {Arencibia,W}) 19... Qe7 20. Nc1 Kh8 21. Nd3 Rg8 22.
Kh1 Raf8 23. e3 (23. Qb4 $11 {Arencibia,W}) 23... Nf6 24. Qb4 Qc7 $15 {
[Arencibia,W] Nogueiras,J-Arencibia,W Cuba 1990}) 5... Ngf6 6. Bb2 g6 7. O-O
Bg7 8. Nbd2 O-O 9. Re1 Re8 10. c4 Bxf3 11. exf3 c5 12. f4 e6 13. Rc1 b6 14. Nf1
Rc8 15. Ne3 cxd4 16. Bxd4 dxc4 17. Nxc4 Qe7 18. Qe2 Red8 19. Red1 Ne8 20. Be3
Nb8 21. h3 Nd6 22. Nxd6 Rxc1 23. Rxc1 Qxd6 24. Qc4 Bf6 25. Bf3 Qe7 26. a4 Nd7
$16 {[Ribli,Z] Ribli,Z-Smyslov,V Tilburg 1984}) (2... Bf5 3. Bg2 Nc6 (3... c6
4. O-O Nf6 5. d4 h6 (5... e6 6. b3 (6. Nbd2 Nbd7 (6... Be7 7. c3 h6 8. Qb3 Qc8
9. Re1 Nbd7 10. Nf1 O-O 11. h3 c5 12. Bf4 c4 13. Qd1 b5 14. g4 Bh7 15. Ng3 a5
16. Qc1 Ra6 17. Bxh6 gxh6 18. Qxh6 Re8 19. e4 Nxe4 20. Nh5 Bf8 21. Qf4 Bg6 22.
Ne5 Nxe5 23. dxe5 Bxh5 24. gxh5 Nc5 25. Re3 Ra7 26. Rg3+ Kh7 {
Gluckman,D-van der Sterren,P Biel 1993}) 7. c4 Bd6 8. Nh4 (8. b3 O-O 9. Bb2 h6
10. Ne5 a5 11. a3 Qe7 12. e3 Rfd8 13. Qe2 Bxe5 14. dxe5 Ne4 15. Nxe4 dxe4 16.
Rfd1 Nc5 17. Rxd8+ Rxd8 18. Qc2 Nd3 19. Bc3 Qc5 20. a4 Rd7 21. h4 Nb4 22. Qb2
Qe7 23. Rb1 Qd8 $17 {Santos-Cuijpers, Strasbourg 1994}) 8... Bg4 9. cxd5 exd5
10. Qb3 Rb8 11. h3 Be6 12. f4 Nb6 13. Qe3 O-O 14. Qf2 Re8 15. f5 Bd7 16. g4 Qc7
17. Qf3 h6 18. Qd3 c5 19. Ndf3 a6 20. Be3 Bb5 21. Qc3 Ne4 22. Qc1 Ng3 23. Re1
Nc4 24. Bxh6 gxh6 25. Qxh6 Bf4 26. Ng5 Be3+ {
0-1 Fant,G-Ostenstad,B Gausdal 1991}) (6. Nh4 Bg4 7. Nc3 Be7 8. h3 Bh5 9. g4
Bg6 10. Nxg6 hxg6 11. Qd3 Na6 12. a3 Bd6 13. Re1 Nc7 14. Bg5 Be7 15. Rad1 O-O
16. Bc1 a5 17. e4 b5 18. e5 Nd7 19. Ne2 c5 20. c3 b4 21. f4 bxa3 22. bxa3 a4
23. f5 exf5 24. gxf5 gxf5 25. Ng3 $14 {Sveshnikov,E-Afanasiev,A Spartakiad 1978
}) 6... Be7 7. Bb2 O-O 8. c4 Nbd7 9. Nc3 h6 10. Ne1 a5 11. Nd3 Bh7 12. e3 a4
13. Rc1 axb3 14. axb3 Ba3 15. Bxa3 Rxa3 16. cxd5 exd5 17. Na4 Qa5 18. Nac5 Nxc5
19. Nxc5 b6 20. Nd3 Bxd3 21. Qxd3 Rc8 22. Qf5 Qa8 23. b4 Re8 {
Pieterse,G-van der Sterren,P Netherlands ch 1991}) 6. b3 e6 7. Bb2 Nbd7 8. c4
Be7 9. Nbd2 O-O 10. Ne5 a5 (10... Nxe5 11. dxe5 Nd7 12. e4 dxe4 13. Nxe4 Nc5
14. Nd6 Bxd6 15. Qxd6 Qa5 16. Bd4 Nd3 17. Qe7 Qd8 18. Bc5 Nxc5 19. Qxc5 Qb6 20.
Qe3 Qxe3 21. fxe3 Rfd8 22. Rad1 Kf8 23. Rd6 Ke7 24. c5 f6 25. e4 Bg6 26. Bh3
Bf7 {Rivas,M-Polgar,S Oviedo 45/45 1993}) 11. a3 Nxe5 12. dxe5 Nd7 13. cxd5
cxd5 14. e4 dxe4 15. Nxe4 Nc5 16. Qe2 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qb6 19. Qf3
a4 20. b4 Rac8 21. Rac1 Rfd8 22. Rxc8 Rxc8 23. Qe2 Kf8 {
Agnos,D-Barua,D British ch 1991}) 4. d4 Qd7 (4... Nf6 5. O-O e6 6. c4 Be7 (6...
Bxb1 7. Rxb1 Be7 8. cxd5 Nxd5 9. e4 Nb6 10. Be3 O-O 11. Qe2 Re8 12. Rfd1 Bf8
13. Rbc1 Qe7 14. Bf4 f6 15. h4 Qf7 16. Be3 Rad8 17. a3 Bd6 18. Qc2 Qh5 19. Re1
Kh8 20. Rcd1 Nd7 21. Bc1 e5 22. d5 Ne7 23. b4 $14 {
Miles-Armas, Capablanca mem-A 1994}) 7. Nc3 (7. cxd5 Nxd5 8. Nc3 O-O 9. Re1 Nb6
10. h3 Bg6 11. e4 Bf6 12. Be3 Nc4 13. e5 Be7 14. Qe2 Nxe3 15. fxe3 Nb4 16. Red1
c6 17. Ne1 f6 18. exf6 Bxf6 19. Be4 Qe8 20. Nd3 Nd5 21. Nf2 Bg5 22. Bxg6 Qxg6
23. Nxd5 exd5 24. Ng4 Rae8 25. Kh2 Qe4 $15 {Hartoch-Hort, Donner mem-B 1994})
7... O-O (7... Ne4 8. cxd5 exd5 9. Qb3 Nxc3 10. Qxc3 O-O 11. a3 a5 12. Bf4 Re8
13. Rac1 Ra6 14. Rfd1 g5 15. Be3 Bf6 16. Qd2 h6 17. Rc5 a4 18. Ne5 Nxe5 19.
Rxd5 Rd6 20. dxe5 Bxe5 21. Qb4 Bc2 22. R1d2 Bb3 23. Rxd6 cxd6 24. Bd5 Bxd5 25.
Rxd5 Qd7 {Simic,R-Petronic,J Yogoslav ch 1991}) 8. Ne5 Ne4 9. Nxc6 bxc6 10. Qa4
Qd7 11. f3 Nxc3 12. bxc3 Rfd8 13. e4 Bg6 14. Be3 h5 15. Rfe1 h4 16. Bf2 hxg3
17. hxg3 dxe4 18. fxe4 e5 19. d5 c5 20. Qxd7 Rxd7 21. Rab1 a6 22. Rb3 Rdd8 23.
Ra3 Rdb8 {Kengis,E-Serper,G Gausdal 1991}) (4... e6 5. c4 (5. O-O Nb4 6. Na3
Be7 7. c3 Na6 8. Qb3 Qc8 9. c4 c6 10. Bf4 Nf6 11. Rac1 O-O 12. Ne5 Rd8 13. Nc2
h6 14. Rfd1 Nc7 15. a3 a5 16. Qa2 a4 17. Bd2 Ne4 18. Be1 Bf6 19. Nb4 c5 20.
Nbd3 cxd4 21. cxd5 exd5 22. Nf3 Ng5 $11 {Nikolic P-Morozevich, 1994}) 5... Bb4+
6. Nc3 dxc4 7. O-O Bxc3 8. bxc3 Be4 9. Bh3 Bxf3 10. exf3 Nge7 11. Qa4 Qd5 12.
Rb1 Nc8 13. f4 Nb6 14. Qc2 Qh5 15. Bg2 O-O 16. a4 Qa5 17. Bd2 Rab8 18. f5 Qxf5
19. Be4 Qh5 20. f4 f5 21. Bf3 Qe8 22. Rfe1 Qd7 23. Rb5 Rf6 {
Todorcevic,M-Efimov,I Geneva 1991}) (4... Nb4 5. Na3 c6 6. O-O e6 7. c3 Na6 8.
Nc2 Be4 9. b3 Nf6 10. Bh3 Bd6 11. Nce1 c5 12. Ne5 cxd4 13. cxd4 Qb6 14. Bb2 Nb4
15. N1d3 Rc8 16. Nc5 Bxc5 17. dxc5 Qxc5 18. Rc1 Bc2 19. Qd2 Nxa2 20. b4 Ne4 21.
bxc5 Nxd2 22. Rxc2 Nxf1 23. Nd3 Nxg3 24. hxg3 a5 25. Bxg7 Rg8 26. Bd4 $16 {
Pigusov,E-Garcia Palermo,C Havana 1985}) 5. c4 e6 (5... dxc4 6. O-O (6. Nc3
O-O-O 7. d5 Nb4 8. Ne5 Qe8 9. e4 e6 10. a3 exd5 11. axb4 Qxe5 12. Rxa7 Ne7 13.
Bf4 Qe6 14. O-O Bg4 15. exd5 {1-0 Pigusov,E-Berenyi,G Budapest 1989}) 6... Bh3
7. Bxh3 Qxh3 8. Qa4 $14 {Smejkal,J}) 6. O-O dxc4 7. Nbd2 (7. Qa4 $5 e5 $5 (7...
O-O-O 8. Qxc4 Nxd4 9. Nc3 $36 {Smejkal,J}) 8. Qxc4 (8. dxe5 Nxe5 9. Qxd7+ Nxd7
10. Nd4 Bxb1 11. Rxb1 O-O-O $13 {Smejkal,J}) 8... exd4 9. Rd1 {Smejkal,J}) 7...
O-O-O 8. Nxc4 f6 9. Qb3 Nge7 10. Re1 Qd5 $2 (10... Be4 11. Nfe5 Qd5 12. Bxe4
Qxe4 $13 {Smejkal,J}) 11. Qa4 Be4 12. Ncd2 Bg6 13. Nb3 Qd6 14. Nc5 Nd5 15. Qb5
Nb6 16. Be3 a6 17. Qb3 Re8 18. Rac1 Na5 19. Qb4 Nc6 20. Qb3 Na5 21. Qb4 Nc6 22.
Qa3 Nd5 23. Bd2 Qd8 24. b4 Bxc5 25. Rxc5 Nb6 $18 {
[Smejkal,J] Smejkal,J-Murey,Y New York 1986}) 3. Bg2 Nc6 (3... g6 4. d4 cxd4 (
4... Nf6 5. c3 Bg7 6. O-O Qb6 7. Qb3 O-O 8. dxc5 Qxc5 9. Qa3 Qxa3 10. Nxa3 Nc6
11. Bf4 $2 (11. Rd1 $14 {Simic,R}) 11... Ne8 12. Rad1 e5 13. Bc1 Nc7 14. Nd2
Bg4 15. Rfe1 Rad8 16. h3 Be6 17. e4 d4 (17... dxe4 18. Nxe4 Bxa2 19. Nc5 b6 20.
Nd7 $16 {Simic,R}) 18. Nb3 b6 19. Bf1 Rd7 20. Nb5 Nxb5 21. Bxb5 Rc7 22. Kg2 a6
$2 (22... dxc3 23. bxc3 Nb8 $15 {Simic,R}) 23. Bxc6 Rxc6 24. cxd4 exd4 25. e5
Bd5+ $11 {[Simic,R] Simic,R-Korchnoi,V Lugano 1982}) (4... Bg7 5. dxc5 (5. c3
Nd7 (5... Nc6 6. O-O cxd4 7. cxd4 e6 8. Nc3 Nge7 9. b3 O-O 10. Bb2 (10. e3 b6
11. Ba3 Ba6 12. Re1 Rc8 13. Rc1 Re8 $1 14. b4 $6 (14. Qd2 $11 {Polugaevsky,L})
14... Bb7 15. g4 Rc7 16. Re2 Nc8 17. Rec2 Nd6 $1 18. b5 Na5 19. Bxd6 Qxd6 20.
Ne4 dxe4 21. Rxc7 exf3 22. Bxf3 Re7 $1 $15 {
[Polugaevsky,L] Ivanchuk,V-Polugaevsky,L Reggio Emilia 1991/92}) 10... b6 11.
Rc1 Ba6 12. Re1 Rc8 13. Ba3 Re8 14. e4 dxe4 15. Nxe4 Nxd4 16. Nxd4 Bxd4 17. Nd6
Rxc1 18. Qxc1 Rf8 19. Qf4 e5 20. Qh6 f5 21. Qg5 Qd7 22. h4 Kg7 23. h5 h6 24.
Qd2 Rf6 25. Nc4 Bxc4 26. bxc4 Nc6 $17 {Romanishin,O-Kovalev,A Simferopol 1988})
(5... cxd4 6. cxd4 Nc6 7. Nc3 e6 8. h4 $5 Nf6 (8... h6 $6 9. Bf4 Qb6 (9... Nge7
10. Qd2 Qb6 11. Rd1 Nf5 12. e3 $14 {Kirov,N}) 10. Qd2 $1 Nxd4 11. Nxd4 Bxd4 (
11... Qxd4 12. Nb5 $1 $16 {Kirov,N}) 12. O-O Bg7 13. Bxd5 $1 Ne7 14. Bg2 $16 {
Kirov,N}) 9. Ne5 Bd7 10. Bf4 Nh5 11. Bg5 (11. Nxc6 Bxc6 12. Be5 f6 13. Bf4 Nxf4
14. gxf4 $11 {Kirov,N}) 11... Qc7 (11... f6 12. Nxd7 Qxd7 13. Bd2 f5 14. e3 $14
{Kirov,N}) 12. Rc1 O-O (12... Bxe5 $6 13. dxe5 Qxe5 14. Qd2 $44 {Kirov,N}) 13.
g4 Nf6 14. e3 Rac8 15. Bxf6 $6 (15. Nxd7 $1 Qxd7 16. h5 $14 {Kirov,N}) 15...
Bxf6 16. Nxd7 Qxd7 17. g5 Bd8 18. h5 Ne7 (18... Bxg5 $6 19. Qg4 $44 {Kirov,N})
19. a3 Nf5 20. Qg4 Ba5 21. b4 Bd8 22. Ke2 a5 $15 {
[Kirov,N] Gutman,L-Kirov,N Oostende 1989}) 6. Bf4 Ngf6 7. Qc1 Qb6 8. O-O O-O 9.
Na3 Ne4 10. Nc2 cxd4 11. cxd4 Ndf6 12. b3 Be6 13. Qb2 Rfc8 14. Rac1 Nc3 15.
Rfe1 Nfe4 16. Ng5 Bf5 17. Nxe4 Bxe4 18. Bxe4 dxe4 19. Bd2 Nd5 20. e3 h5 21. Na3
Rd8 22. Rc4 Qe6 23. Bc1 a6 24. Qe2 b5 25. Rc5 Nb4 $19 {
Smyslov,V-Yudasin,L Moscow 1988}) 5... Qa5+ 6. Nfd2 Nf6 7. Nc3 Qxc5 8. Nb3 Qc7
9. Nxd5 Nxd5 10. Qxd5 Qxc2 11. Nd4 Qa4 12. Qb5+ Qxb5 13. Nxb5 Na6 14. Be3 Bd7
$2 (14... Bxb2) 15. Bxb7 Rb8 16. Bxa6 Bxb5 17. Bxa7 Bxa6 18. Bxb8 Bxb2 19. Rb1
Bc3+ 20. Kf1 O-O $18 {Korchnoi,V-Dzindzichashvili,R Tilburg 1985}) 5. Nxd4 Bg7
(5... Nf6 6. Nb3 Nc6 7. Nc3 e6 8. e4 d4 9. Ne2 e5 10. c3 dxc3 11. Qxd8+ Nxd8
12. Nxc3 Bg7 13. h3 O-O 14. Be3 b6 15. O-O Nc6 16. Rfd1 Nb4 17. Rd2 Be6 18. Nd5
Bxd5 (18... Nbxd5 19. exd5 Bd7 20. a4 $16 {Kurajica,B}) 19. exd5 e4 20. d6 Rad8
21. Bg5 Rfe8 22. d7 Re5 (22... Rxd7 23. Bxf6 Rxd2 24. Bxg7 e3 25. Nxd2 exd2 26.
Bc3 $18 {Kurajica,B}) 23. Rc1 Rxg5 24. Rc8 Nc6 25. Rxc6 Rxd7 26. Rc8+ Bf8 27.
Rxd7 Nxd7 {1/2-1/2 Kurajica,B-Tukmakov,V Bor 1983}) 6. Nb3 (6. O-O Nc6 7. Nb3
e6 8. Nc3 Nge7 9. e4 d4 10. Ne2 O-O 11. f4 Qb6 12. Kh1 e5 13. fxe5 Bg4 14. Bg5
Bxe5 15. Qd2 f6 16. Bh6 Rfc8 17. c3 dxc3 (17... Bxe2 18. Qxe2 dxc3 19. Qc4+ Kh8
20. Qf7 Rg8 21. bxc3 $16 {Larsen,B}) 18. Nxc3 Rd8 19. Nd5 Nxd5 20. exd5 Ne7 21.
Be3 Qb5 22. Nc5 Rac8 23. a4 Qxb2 24. Qxb2 Bxb2 25. Rab1 Be5 26. Rxb7 Nxd5 $16 {
[Larsen,B] Larsen,B-Miles,A Bled/Portoroz 1979}) 6... e6 7. O-O Nc6 8. e4 (8.
c4 dxc4 9. Qxd8+ Kxd8 10. Bxc6 bxc6 11. Rd1+ Kc7 12. Nc5 Ne7 13. e4 Rd8 14.
Bf4+ e5 15. Rxd8 Kxd8 16. Bd2 Rb8 17. Na3 Rxb2 {
Bilek-Varga Z, Hungary tt 1994 1/2-1/2}) 8... Nge7 9. exd5 exd5 (9... Nxd5 10.
c4 Ndb4 11. Qxd8+ Nxd8 12. Nc3 $16 {Romanishin,O}) 10. c3 O-O 11. Re1 b6 12.
Na3 Ba6 13. Nc2 Qd7 14. Nbd4 Rfe8 15. Bg5 (15. Nxc6 Nxc6 16. Qxd5 Qxd5 17. Bxd5
Rxe1+ 18. Nxe1 Rd8 19. Bb3 $14 {Romanishin,O}) 15... Ne5 16. Nb4 Bb7 17. a4 $2
(17. Qb3 $1 $16 {Romanishin,O}) 17... Nf5 18. a5 bxa5 19. Nbc2 Nc4 20. Rxe8+
Rxe8 21. Bh3 Nxb2 22. Qb1 Nc4 23. Nxf5 gxf5 24. Nd4 Nd6 25. Bf4 Be5 26. Bxe5
Rxe5 $15 {[Romanishin,O] Romanishin,O-Vaganian,R Lvon 1978}) (3... Nf6 4. d4 e6
5. O-O cxd4 (5... Qb6 6. Nc3 Nbd7 7. b3 cxd4 8. Nxd4 e5 9. Nf3 Qc6 $2 (9... d4
10. Na4 Qc7 $11 {Ribli,Z}) (9... Qa5 $11) 10. Bb2 Bb4 11. Nxe5 Nxe5 12. Nxd5
Nxd5 13. Bxe5 Be6 14. c4 Rd8 15. Bxg7 Rg8 16. Qd4 Bc3 17. Qxc3 Nxc3 18. Bxc6+
bxc6 19. Bxc3 h5 20. Rfd1 Ke7 21. f3 {1-0 Ribli,Z-van der Wiel,J Amsterdam 1986
}) 6. Nxd4 e5 (6... Nc6 7. c4 Bc5 8. Nxc6 bxc6 9. Qc2 Be7 10. b3 O-O 11. Bb2 a5
12. Nc3 Ba6 13. Na4 dxc4 14. bxc4 Qc7 15. Bd4 Nd7 16. c5 Rab8 17. Rab1 Bb5 18.
Nb6 Nf6 19. a4 Ba6 20. Qc3 Qa7 21. Qxa5 Nd5 22. Rfd1 Rb7 23. e4 Nf6 24. Be5 Re8
25. Bd6 Bd8 26. Qb4 h6 $16 {Marin,M-Sadler,M Andorra 1991}) (6... Qb6 7. c4
dxc4 8. a4 a6 9. a5 Qc7 10. Qc2 e5 11. Nf3 h6 12. Nbd2 Be6 13. b3 c3 14. Nc4
Nc6 15. Qxc3 Bb4 16. Qc2 e4 17. Bf4 Qe7 18. Nfe5 Nd4 19. Qa2 O-O 20. Rac1 Rad8
21. Qb2 Nd5 22. Qxd4 Nxf4 23. Qxe4 Nxg2 24. Qxg2 Rfe8 {
van Wely,L-van der Wiel,J Mondorf 1991}) 7. Nb3 Be6 (7... Nc6 8. Bg5 Be6 9. Nc3
d4 10. Ne4 Be7 (10... Rc8 11. Nbc5 Bxc5 12. Nxc5 O-O $13 {Simic,R}) 11. Bxf6
gxf6 (11... Bxf6 12. Nec5 (12. Nbc5 Bc8 13. c3 Be7 14. cxd4 exd4 15. Rc1 O-O
16. Nd3 Qb6 17. Nec5 Bxc5 18. Rxc5 Nb4 19. Qb3 a5 20. a4 Be6 21. Qa3 Bd7 22.
Rfc1 Rac8 23. Rxc8 Rxc8 24. Rxc8+ Bxc8 25. Nxb4 axb4 26. Qd3 Qc5 $11 {
Bischoff,K-Landenbergue,C Leukerbad 1992}) 12... Qc8 13. Nxb7 $18 {Simic,R})
12. c3 (12. e3 Qb6 13. exd4 O-O-O $44 {Simic,R}) (12. Nec5 Bc8 13. e3 Qb6 14.
exd4 Nxd4 15. Nxd4 Bxc5 16. Nb3 Be7 17. Qh5 f5 18. Rfe1 e4 19. Rad1 Qg6 20. Qe2
h5 21. f3 h4 22. fxe4 hxg3 23. exf5 gxh2+ 24. Kh1 Qf6 25. Rd5 Kf8 26. Re5 Bd8
$16 {Krasenkov,M-Shneider,A Minsk 1986}) 12... dxc3 13. Nxc3 h5 (13... O-O 14.
e3 Qxd1 15. Rfxd1 Rfd8 16. Nd5 $14 {Simic,R}) (13... f5 14. e4 Qxd1 15. Rfxd1
fxe4 16. Bxe4 Rc8 17. Bd5 Bxd5 18. Rxd5 Rd8 19. Rad1 Rxd5 20. Nxd5 f5 21. Ne3
Rf8 22. Rd5 Rf6 23. Nc4 e4 24. Rb5 b6 25. Ne3 f4 26. Nd5 Rd6 $14 {
Kochiev,A-Balashov,Y Moscow 1989}) 14. Bd5 f5 15. e4 Qd7 16. exf5 Bxf5 17. Qf3
Be6 (17... O-O-O 18. Bxc6 bxc6 19. Na5 $36 {Simic,R}) 18. Bxe6 Qxe6 19. Rad1 f5
$2 (19... Qg4 20. Qxg4 hxg4 21. Nd5 Rc8 22. Ne3 $16 {Simic,R}) 20. Nb5 Rc8 21.
Rfe1 Qf6 22. Qd5 $18 {[Simic,R] Simic,R-Agzamov,G Atara Pazova 1983} Rf8) (7...
h6 8. c4 d4 9. e3 d3 10. Nc3 a5 11. Nd5 a4 12. Nd2 Nc6 13. Nxf6+ gxf6 14. Qh5
Ra5 15. Bd5 Rxd5 16. cxd5 Qxd5 17. e4 Qd4 18. Qf3 Be7 19. Qe3 Bc5 20. Qxd4 Nxd4
21. Kg2 Ke7 22. Nc4 Be6 23. Ne3 Bb4 24. Rd1 Nc2 25. Nxc2 dxc2 26. Rg1 a3 $44 {
Paulovic,D-Cebalo,M Yugoslav ch 1988}) 8. c4 (8. Bg5 Nbd7 9. Nc3 h6 10. Bxf6
Nxf6 11. Qd3 Qd7 12. Rad1 d4 13. Ne4 Rc8 14. c3 dxc3 15. Qf3 Qe7 16. Nxc3 e4
17. Qe3 Bxb3 18. axb3 b6 19. Nxe4 Nxe4 20. Bxe4 Qe6 21. Qd3 Rb8 22. Bf5 {
1-0 Anikaev,Y-Totsky,L Smolensk 1991}) (8. Nc3 Be7 9. f4 exf4 10. gxf4 g6 11.
Kh1 O-O 12. Be3 Nc6 13. Nd4 Ng4 14. Nxe6 fxe6 15. Bg1 Nh6 16. e4 dxe4 17. Nxe4
Qc7 18. c3 Nf5 19. Qb3 Nd8 20. Ng5 Bxg5 21. fxg5 Qe7 22. Rad1 Rf7 23. Qb5 Qxg5
24. Qe5 $13 {Romanishin-Ulybin, 1994}) 8... Nc6 9. cxd5 Nxd5 10. N1d2 Be7 11.
Ne4 b6 12. Nc3 Ncb4 13. Bd2 Rc8 14. Qb1 O-O 15. Rd1 Qc7 16. Nxd5 Nxd5 17. Rc1
Qd7 18. Qe4 f5 19. Qb1 e4 20. Nd4 Bf6 21. Nxe6 Qxe6 22. Be1 Kh8 23. a4 Qe5 24.
Ra2 Bg5 25. Rd1 Rc6 26. Ra3 Rfc8 {Polugaevsky,L-Korchnoi,V Evian 1977}) 4. d4
Nf6 (4... e6 5. O-O cxd4 (5... a6 6. c4 dxc4 7. Na3 cxd4 8. Nxc4 Bc5 9. Bd2
Nge7 10. Qb1 Nd5 11. Rc1 Ba7 12. b4 Qe7 13. Na5 Nxa5 14. bxa5 O-O 15. Ng5 f5
16. Qb3 Rd8 17. h4 h6 18. Nh3 Kh7 19. Rab1 Rb8 20. Bxd5 Rxd5 21. Nf4 Rd8 22.
Bb4 Qf7 23. Bc5 Bxc5 24. Rxc5 Qe7 25. Qb6 Bd7 26. Rc7 e5 {
Dizdarevic,E-Gomez,J.M Manila 1992}) 6. Nxd4 Bc5 7. Nb3 (7. Nxc6 bxc6 8. c4 Nf6
(8... Ne7 9. Qc2 Bd6 10. Nc3 O-O 11. Rd1 Qc7 12. e4 dxc4 13. Be3 e5 14. Na4 Be6
15. Bf1 Bg4 16. Be2 h5 17. Bxg4 hxg4 18. Qxc4 Rfd8 19. Rd2 Rd7 20. Rad1 Rad8
21. Qe2 Qa5 22. Nc5 {Tukmakov-Lputian, Tilburg 1994 1-0}) 9. Nc3 O-O 10. Bg5
Rb8 11. cxd5 cxd5 12. Qc2 Be7 13. Rfd1 Qb6 14. Na4 Qa6 15. e4 dxe4 16. Bxe4 h6
17. Bd3 Qa5 18. Bd2 Bb4 19. Bxb4 Qxb4 20. a3 Qg4 21. Nc5 e5 22. b4 Qh5 23. Bf1
Ng4 24. h3 Nf6 25. h4 Bg4 $11 {Loginov-Landenbergue, Budapest 1994}) 7... Bb6 (
7... Be7 8. e4 dxe4 9. Qxd8+ Nxd8 10. Bxe4 Nf6 11. Bg2 Bd7 12. Be3 Bc6 13. c4
Bxg2 14. Kxg2 Nc6 15. Nc3 Ng4 16. Bc5 b6 17. Bxe7 Kxe7 18. Rad1 Rhd8 19. Nc1
Nge5 20. b3 Nd4 21. Rfe1 Nec6 22. Nd3 Rd7 23. Ne5 Nxe5 24. Rxe5 Ke8 25. c5 Nc6
$11 {Andersson,U-De Firmian,N Biel 1990}) 8. c4 Nge7 9. Nc3 (9. cxd5 Nxd5 10.
Na3 O-O 11. Nc4 Bc7 12. Bd2 Qe7 13. Rc1 Rd8 14. Qc2 e5 15. Nca5 Bxa5 16. Bxa5
Nxa5 17. Nxa5 Be6 18. a3 Rd7 19. Rfd1 Rad8 20. Rd3 Bf5 21. e4 Nb6 22. Rxd7 Bxd7
23. h4 Rc8 24. Qd2 Rxc1+ 25. Qxc1 Be6 26. Bf3 Nc8 27. Qe3 {
1/2-1/2 Pigusov,E-Serper,G Novosibirsk 1993}) 9... dxc4 10. Qxd8+ Bxd8 11. Nd2
Na5 12. b4 cxb3 13. axb3 Nf5 14. Rd1 Nc6 15. Nc4 O-O (15... Bf6 16. Nb5 $1 Bxa1
17. Nc7+ Ke7 18. Ba3+ Kf6 19. Rxa1 Rb8 20. Bxc6 bxc6 21. Bb2+ Ke7 22. e4 $44 {
Romanishin,O}) 16. Ba3 Be7 17. Bxe7 Nfxe7 18. Nb5 $44 {
[Polugaevsky,L] Romanishin,O-Balashov,Y Irkutsk 1986}) 5. O-O (5. c3 e6 6. dxc5
Bxc5 7. O-O O-O 8. Bg5 h6 9. Bxf6 Qxf6 10. Nbd2 Rd8 11. Qc2 e5 12. e4 d4 13.
Nb3 Bb6 14. cxd4 exd4 (14... Nxd4 15. Nfxd4 Bxd4 16. Nxd4 Rxd4 17. Rfd1 $11 {
Nunn,J}) 15. Qd3 (15. Rad1 Bg4 $17 {Nunn,J}) (15. Qd2 d3 $17 {Nunn,J}) 15...
Bg4 16. Nbd2 (16. a3 Bxf3 17. Qxf3 Qe6 {$140 Ne5-/+ Nunn,J}) 16... Rac8 17. a3 $2
(17. Rac1 Ba5 (17... Rc7 $15 {Nunn,J}) 18. Nc4 $13 {Nunn,J}) 17... Ba5 18. h3
Be6 19. b4 Bb6 20. Rac1 Ne5 21. Nxe5 Qxe5 $17 {
[Nunn,J] Pfleger,H-Nunn,J Luzern 1985}) 5... Bg4 (5... e6 6. b3 (6. Nc3 h6 7.
dxc5 Bxc5 8. Nd2 a6 9. Nb3 Ba7 10. e4 d4 11. Ne2 e5 12. Bd2 Be6 13. h3 b5 14.
Nbc1 Qd6 15. Nd3 Nd7 16. f4 f6 17. Kh2 $2 (17. a4 b4 18. fxe5 fxe5 19. Nef4 $5
{Marjanovic,S}) (17. Qe1 $5 {Marjanovic,S}) 17... a5 18. Ng1 O-O-O 19. f5 Bc4
20. b3 Bxd3 21. cxd3 Bc5 22. Qe1 Kb7 23. Bxa5 Ra8 24. Bd2 Ba3 25. Rb1 Nb4 26.
Bxb4 Bxb4 27. Qe2 Ra3 $1 $19 {Plachetka,J-Marjanovic,S Kirovakan 1978}) (6. a3
a6 7. c3 b6 8. c4 Bb7 9. cxd5 Nxd5 10. dxc5 Bxc5 11. Nbd2 O-O 12. e4 Nde7 13.
b4 Bd6 14. Bb2 Ng6 15. Qe2 b5 16. Rfd1 Qe7 17. e5 Bc7 18. h4 Rfd8 19. h5 Nf8
20. h6 gxh6 21. Ne4 Ng6 22. Nf6+ Kh8 23. Qe3 Qf8 $13 {
Vaganian,R-Marjanovic,S Kirovakan 1978}) 6... Be7 (6... cxd4 7. Nxd4 Bc5 (7...
Nxd4 8. Qxd4 Qc7 9. Bf4 Qc5 10. Qd3 Bd7 11. c4 Bc6 12. Be3 dxc4 13. bxc4 Qh5
14. Bxc6+ bxc6 15. Nd2 Rd8 16. Qb3 Bc5 17. Nf3 {
Davies-Mithrakanth, London 1994 1/2-1/2}) 8. Bb2 O-O 9. c4 Bxd4 10. Bxd4 dxc4
11. Bxc6 bxc6 12. bxc4 Ba6 13. Na3 Qa5 14. Qc1 e5 15. Qc3 Qxc3 16. Bxc3 Rfe8
17. Rfd1 Re7 18. Rab1 Ne4 19. Ba5 f6 20. f3 Ng5 21. Rd6 Rc8 22. Rbd1 Ne6 23.
Kf2 Kf7 {Zawadski,S-Legky,N Cannes-Martinez 1992}) 7. Bb2 O-O 8. Nbd2 (8. dxc5
Bxc5 9. Nbd2 Re8 (9... Qe7 10. Ne5 Nxe5 11. Bxe5 Bd7 12. c4 Bc6 $11 {
Brodskij,M Vajsman,A}) (9... Ne4 10. c4 Nxd2 11. Nxd2 Re8 12. e3 Qd6 13. Qh5
Ne7 14. Rfd1 Qb6 15. Rab1 a5 16. a3 Nf5 17. cxd5 g6 18. Qf3 exd5 19. Kh1 Be6
20. g4 Ng7 21. Qf6 Bf8 22. h3 Qd8 23. Ne4 Kh8 24. Qf4 Be7 25. Nf6 Bxf6 26. Bxf6
$18 {Popchev,M-Bolzoni,V Manila ol 1992}) 10. a3 a5 11. Ne5 Nxe5 12. Bxe5 Bd7
13. c4 Bc6 14. Qc2 (14. Bxf6 $2 Qxf6 15. cxd5 Bxd5 16. Bxd5 exd5 17. Nf3 d4 $15
{Brodskij,A Vajsman,A}) 14... Rc8 15. e3 b5 16. Rfd1 (16. Qb2 $5 Bd6 $1 17.
Rfd1 Bxe5 18. Qxe5 Qb6 $11 {Brodskij,M Vajsman,A}) 16... Qe7 17. Bxf6 Qxf6 18.
cxd5 Bxd5 19. Qd3 Bxg2 20. Kxg2 Rb8 (20... b4 $5 21. a4 Red8 22. Ne4 Qe5 23.
Qxd8+ Rxd8 24. Rxd8+ Bf8 25. Rd4 $13 {Brodskij,M Vajsman,A}) 21. Ne4 Qe7 22.
Qc3 $6 (22. Nxc5 Qxc5 23. Qd6 $1 $14 {Brodskij,M Vajsman,A}) 22... Bxa3 23.
Qxa5 Qb7 $11 {[Brodskij,M Vajsman,A] Neverov,V-Brodskij,M Katowice 1992}) 8...
b6 (8... cxd4 9. Nxd4 Nxd4 10. Bxd4 Qc7 11. f4 Bd7 12. e3 Bc5 13. Rf3 Rac8 14.
c3 Ne8 15. Qe1 Nd6 16. g4 Bxd4 17. exd4 f5 18. g5 Ne4 19. Rc1 Qd6 20. Rc2 Rc7
21. Qh4 Be8 22. Nf1 Bg6 23. Ng3 Rfc8 24. Ne2 b5 25. Re3 b4 $17 {
Blatny,P-Ivanchuk,V World Junior ch 1987}) 9. dxc5 (9. e3 Bb7 10. c4 cxd4 11.
exd4 dxc4 12. bxc4 Na5 13. Qe2 Rc8 14. Rac1 Qc7 15. Rfe1 Ba6 16. d5 Kh8 17.
dxe6 fxe6 18. Ng5 Bb4 19. Nxe6 Qd6 20. Nxf8 Qxd2 21. Bxf6 Rxf8 22. Be7 Re8 23.
Qh5 {Efimov-Hmadi, Cannes 1994 1-0}) 9... Bxc5 10. c4 Ba6 11. cxd5 exd5 12. a3
Qe7 13. b4 Bxe2 14. Bxf6 gxf6 15. Qa4 b5 (15... Bxf1 $1 {$140 Rac8~~ Cvetkovic,S}
) 16. Qc2 Bxf1 17. Bxf1 Bxf2+ 18. Kxf2 Rac8 19. Qf5 Ne5 20. Bxb5 Qe6 21. Qxe6
fxe6 22. Nd4 Kf7 (22... Ng4+ $6 23. Kf3 Nxh2+ $2 24. Kg2 e5 25. Nc6 $18 {
Cvetkovic,S}) 23. Be2 Rc3 $6 (23... Nc6 $1 {Cvetkovic,S}) 24. Nb5 Rc2 25. Ke1
Ra8 26. Kd1 Rc6 $16 {[Cvetkovic,S] Smyslov,V-Marjanovic,S Bar 1980}) (5... cxd4
6. Nxd4 e5 7. Nb3 h6 (7... Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nc5 Qb6 11. Nxe6
fxe6 12. Nd2 e4 13. c4 O-O 14. Rb1 Rad8 15. Bh3 Rfe8 16. Kh1 Qa5 17. Nb3 Qxa2
18. Nc5 Nd4 19. Nxb7 Rd7 20. Nc5 Rc7 21. b4 Qxc4 22. e3 Ne2 23. Bxe6+ Rxe6 24.
Nxe6 Nc3 $13 {Gunawan-Zifroni, Biel 1994}) 8. c4 d4 9. e3 Bg4 10. f3 Be6 11.
exd4 exd4 12. Re1 Be7 13. Na3 O-O 14. Bf1 Qd7 15. Bd2 Rfd8 16. Bd3 Nb4 17. Bxb4
Bxb4 18. Nd2 Rac8 19. Rc1 h5 20. Nab1 h4 21. a3 Bd6 22. Nf1 hxg3 23. hxg3 Rc5
24. f4 Bg4 25. Qc2 Rh5 26. Nbd2 g6 $17 {Rukavina,J-Greefeld,A Hastings 1986})
6. dxc5 (6. Ne5 cxd4 7. Nxg4 Nxg4 8. e3 (8. e4 Nf6 9. exd5 Nxd5 10. c3 (10. c4
Nb6 11. b4 $44 {Gufeld,E}) 10... e6 (10... e5 11. cxd4 Nxd4 12. Re1 $16 {
Gufeld,E}) 11. cxd4 Be7 12. Nc3 O-O 13. Nxd5 exd5 14. Be3 Bf6 15. Rc1 Qa5 16.
a3 Qb6 17. Qd2 Rac8 18. Rfd1 Ne7 19. b4 Qe6 20. Qd3 Qd7 21. h4 Rxc1 22. Rxc1
Rc8 23. Rc5 b6 $16 {[Gufeld,E] Yermolinsky,A-Azmaiparashvili,Z USSR 1981}) 8...
Nf6 9. exd4 e6 10. a4 (10. Be3) (10. Re1 Be7 11. Bf1 O-O 12. c3 Rb8 13. a4 Bd6
14. Nd2 a6 15. Nf3 Ne4 16. Bd3 f5 17. Kg2 Qc7 18. Bd2 Na5 19. Qc2 Rbc8 20. Re2
Qf7 21. Rae1 Qh5 22. Ng1 Rf6 23. f3 Nc6 24. Qb1 Nxd2 25. Rxd2 Rh6 $17 {
Epishin,V-Dokhoian,Y Tallinn 1986}) 10... Bd6 11. c3 O-O 12. Nd2 Rc8 13. Re1
Na5 14. Bf1 Re8 15. Bd3 Nd7 16. Nf3 Nf8 17. Nh4 f6 18. Ng2 Qc7 19. Ne3 Qf7 20.
Bf1 Rcd8 21. Rb1 (21. b4 Nc6 22. Ba3 {$140 b5,c4= Polugaevsky,L}) 21... Nc6 22.
Bg2 Bb8 $15 {[Polugaevsky,L] Polugaevsky,L-Seirawan,Y Sarajevo 1987}) 6... e5 (
6... e6 7. Be3 (7. c4 dxc4 8. Qa4 Bxc5 9. Qxc4 Qd5 10. Qxd5 Nxd5 11. Nbd2 O-O
12. Ne4 Be7 13. Bd2 Rfd8 14. Rfc1 Nf6 15. Nxf6+ Bxf6 16. Bc3 Bxc3 17. Rxc3 Bxf3
18. Bxf3 Rd2 19. Rb3 Nd4 20. Rxb7 Rc8 21. b4 g6 22. Rxa7 Nxe2+ 23. Bxe2 Rxe2
24. a4 Rcc2 25. Rf1 Ra2 $18 {Salov,V-Polgar,Zsu Oviedo 45/45 1993}) 7... Ne4 (
7... Nd7 8. c4 dxc4 9. Qa4 Qa5 10. Qxc4 Bxf3 11. Bxf3 Nce5 12. Qe4 Nxf3+ 13.
Qxf3 Bxc5 14. Bd2 Qb6 15. Bc3 O-O 16. Qg4 f6 17. Nd2 Rf7 18. Rad1 Rc8 19. Qa4
Qc6 20. Qxc6 Rxc6 21. Nb3 Bf8 22. Rd3 Nc5 23. Nxc5 Bxc5 24. Rfd1 Rc8 {
Georgiev,Ki-Polgar,Zsu Groningen 1993}) 8. c4 Bxc5 9. Bxc5 Nxc5 10. cxd5 exd5
11. Nc3 (11. Nd4 $142 $14 {Vaganian,R}) 11... d4 12. Nb5 Ne6 13. Qa4 O-O 14.
Rfd1 Bxf3 15. Bxf3 a6 16. Na3 Ne5 17. Bxb7 Rb8 18. Bg2 Rxb2 19. Nc4 Rxe2 (19...
Nxc4 20. Qxc4 Qa5 21. Rdb1 Qc3 22. Bd5 $16 {Vaganian,R}) (19... Nc5 20. Qa3
Nxc4 21. Qxc5 $16 {Vaganian,R}) 20. Nxe5 Rxe5 (20... Nc5 21. Qc4 Rxe5 22. Rxd4
$14 {Vaganian,R}) 21. Qxa6 Ra5 22. Qc4 Qc8 23. Bd5 Rc5 24. Bxe6 {
1/2-1/2 Vaganian,R-Ljubojevic,L Reggio Emilia 1991}) 7. c4 Bxc5 (7... d4 8. Qa4
$36) 8. cxd5 Qxd5 9. Nc3 (9. Qxd5 Nxd5 10. Nxe5 Nxe5 11. Bxd5 O-O-O 12. Nc3
Bxe2 13. Be6+ fxe6 14. Nxe2 Rd3 15. Nf4 {
1/2-1/2 Vaganian,R-Seirawan,Y Sarajevo 1987}) 9... Qxd1 10. Rxd1 O-O (10... h6
11. Na4 Be7 12. Be3 Rc8 (12... e4 13. Nd4 Nxd4 14. Rxd4 Bxe2 15. Nc3 Bf3 16.
Nxe4 Bxg2 17. Kxg2 O-O 18. Rad1 (18. Nd6 $1 $14 {Geller,E}) 18... a6 (18...
Rfc8 $1 {Geller,E}) 19. Nd6 Rfd8 20. Nf5 Kf8 21. Nxe7 Rxd4 (21... Kxe7 22. Rxd8
Rxd8 23. Bc5+ $14 {Geller,E}) 22. Bxd4 Kxe7 23. Bc5+ Ke6 {
Petrosian,T-Sosonko,G Las Palmas 1980}) 13. h3 Bf5 14. Rac1 O-O 15. Nc5 b6 16.
Nh4 Bxc5 17. Bxc5 bxc5 18. Nxf5 Nd4 19. Ne7+ Kh7 20. Rxd4 exd4 21. Nxc8 Rxc8
22. Rc4 Rb8 23. b3 Rb5 24. Ra4 a5 25. Rc4 Rb4 {Ribli,Z-Sosonko,G Polanica 1993}
) 11. h3 $1 Bf5 (11... Bh5 12. g4 Bg6 13. Nh4 $16) (11... Be6 12. Ng5 $14) 12.
g4 Be6 (12... Bc2 13. Rd2 $14) 13. Ng5 Bc4 14. b3 Ba6 (14... Bd4 15. bxc4 Bxc3
16. Rb1 $16 {(+) b7}) 15. Bb2 Rfd8 16. e3 Be7 (16... Nb4 17. Nce4 $16) 17. Nge4
Nxe4 (17... Nb4 18. Nxf6+ Bxf6 19. Ne4 $16) 18. Bxe4 $1 Nb4 $6 (18... Rxd1+ $1
19. Rxd1 Rd8) 19. Nd5 Nxd5 20. Bxd5 $16 Bf6 (20... Bd6 21. Rac1 Kf8 22. Be4 Ke7
23. Rd5 Ke6 (23... f6 24. Bxh7 Rh8 25. Bf5 Rxh3 26. Rxd6 $1 $18) 24. Rcd1 Bc7
25. Bf5+ Kf6 26. f4 $16) 21. Be4 Kf8 (21... Rac8 22. Rac1 $16) 22. Rac1 h6 (
22... Rxd1+ 23. Rxd1 Ke7 24. Rd5 Rd8 (24... Ke6 25. g5 $18) 25. Rxd8 Kxd8 26.
Bxh7 g6 27. f4 Ke8 28. g5 Bh8 29. f5 $18) 23. Rxd8+ Rxd8 24. Rc7 (24. a4 $5 $16
) 24... Ke8 25. a4 $1 Bh4 $1 (25... Rd7 26. Rc8+ Rd8 27. Rc5 b6 28. Rc7 $18) (
25... Rd2 26. Bc3 $16) 26. Bc3 Rd1+ 27. Kg2 Bf1+ 28. Kf3 Bxh3 29. Rc8+ $1 (29.
Bxe5 Rg1 $13) 29... Bd8 $2 (29... Kd7 30. Bf5+ Ke7 31. Rc7+ $1 Ke8 (31... Kf6
32. Bc8 $1 g5 33. Rc5 $16) 32. Ke2 Rg1 33. Rxb7 Bxg4+ 34. Bxg4 Rxg4 35. Rxa7
$16) (29... Ke7 $1 30. Bb4+ Ke6 31. Bf5+ (31. Re8+ Kd7 32. Rf8 Ke6) 31... Kf6
32. Rc7 (32. Re8 g6 $1) 32... g5 $1 $13) 30. Kg3 $1 $18 Bf1 31. Bxe5 Bd3 32.
Bxb7 (32. Bxd3 Rxd3 33. Bxg7 $18) 32... Kd7 33. Rc5 f6 34. Rd5+ Ke7 35. Bd6+
Ke6 36. Bb8 Be7 37. f4 $1 a5 38. f5+ Kf7 39. Rxa5 Bc2 40. Bd5+ Ke8 41. Be6 Rd3
42. Bf4 Bd8 43. Ra8 Ke7 44. Ra7+ Ke8 *

[Event "2.¤f3 e6/g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D02"]
[Black "?"]
[Result "*"]
[ECO "D02"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 d5 2. d4 e6 (2... g6 3. g3 Bg7 4. Bg2 c6 (4... Nf6 5. O-O (5. Nbd2 c5 6.
dxc5 Na6 7. Nb3 Nxc5 8. Nxc5 Qa5+ 9. c3 Qxc5 10. Be3 Qd6 11. Bd4 O-O 12. O-O b6
13. Re1 Bb7 14. Qa4 Bc6 15. Qb3 Ne4 16. Bxg7 Kxg7 17. Nd4 Bb7 18. Rad1 Qe5 19.
Qb4 Rfd8 20. Rd3 Qf6 21. Rf3 Qd6 22. Qxd6 Nxd6 23. Re3 e6 24. Rd3 Rac8 25. f4
a5 26. Kf2 Ba6 {Kovacevic,Vl-Mikhalchishin,A Manila ol 1992}) 5... O-O 6. Nbd2
(6. Bf4 Na6 (6... c5 7. dxc5 Nc6 8. Qc1 Qa5 9. Nbd2 Qxc5 10. Nb3 Qc4 11. Re1
Bf5 12. c3 Rfd8 13. Nfd2 Qa4 14. e4 dxe4 15. Nc5 Qb5 16. Ndxe4 Nxe4 17. Nxe4
Ne5 18. a4 Qb6 19. a5 Qb5 20. Bxe5 Bxe5 21. Bf1 Qc6 22. Qe3 Bxe4 23. Qxe4 Qxe4
24. Rxe4 Bd6 25. Bg2 Rac8 26. Rd4 Rc7 $11 {Romanishin,O-Neverov,V Kherson 1989}
) 7. Nbd2 c5 8. c3 b6 9. Qb3 Bb7 10. a4 Rc8 (10... Nh5 11. Be3 c4 12. Qb5 Nc7
13. Qb4 Na6 14. Qa3 Rc8 $11 {Nogueiras,J}) 11. a5 c4 12. Qb5 Nc7 13. Bxc7 Qxc7
14. axb6 axb6 15. e4 Bc6 16. Qb4 dxe4 17. Ne5 Bd5 18. Rfc1 Rfd8 19. Qb5 Ne8 20.
Bxe4 e6 21. Bxd5 Rxd5 22. Qa6 Nd6 23. Ng4 Rb5 24. Ra2 Qb7 25. Qxb7 Nxb7 26. Ne3
$16 {[Nogueiras,J] Nogueiras,J-Fernandez Garcia,J Las Palmas 1992}) (6. Be3 Nc6
(6... c6 7. h3 Nbd7 8. Qc1 Re8 9. Rd1 b6 10. Bh6 Bh8 11. c4 Bb7 12. Nc3 Rc8 13.
Ne5 e6 14. Bg5 Qc7 15. Bf4 Nxe5 16. Bxe5 Qe7 17. b3 Bg7 18. Qb2 Ba6 19. Rac1
Bh6 20. Bxf6 Qxf6 21. Rc2 Qe7 22. cxd5 cxd5 $11 {Landa-Zifroni, Biel 1994}) 7.
h3 Re8 8. Nc3 (8. Qc1 e5 9. dxe5 Nxe5 10. Nbd2 Qe7 11. Nxe5 Qxe5 12. Nf3 Qe7
13. c4 Ne4 14. Bd4 Bxd4 15. Nxd4 Qc5 16. Nb3 Qxc4 17. Qxc4 dxc4 18. Na5 Nd6 19.
Rfc1 Rxe2 20. Nxc4 Nxc4 21. Rxc4 c6 22. Rd1 Re8 23. Rb4 Kf8 {
Helgason,R-Hellers,F Malmo 1993}) 8... Ne4 9. Nxe4 dxe4 10. Nd2 f5 11. Nb3 a5
12. c3 e5 13. dxe5 Nxe5 14. Qxd8 Rxd8 15. f3 exf3 16. exf3 a4 17. Nd4 Nc4 18.
Bg5 Bxd4+ 19. cxd4 Rxd4 20. Rac1 Ra6 21. b3 axb3 22. axb3 Nd2 23. Rxc7 Rc6 24.
Rxc6 bxc6 {Kaidanov,G-Khenkin,I Peer 1991}) (6. c3 Nc6 7. Bf4 Nh5 8. Be3 Nf6 9.
Nbd2 Ng4 10. Bf4 e5 11. dxe5 Ncxe5 12. h3 Nxf3+ 13. exf3 Nf6 14. Be5 $11 {
Balashov,Y-Oll,L Odessa 1989}) 6... Na6 (6... c5 7. dxc5 Na6 (7... Qc7 8. Nb3
e5 9. Bg5 Be6 10. Qc1 Nbd7 11. Bh6 Ne4 12. Bxg7 Kxg7 13. Ng5 Nxg5 14. Qxg5 a5
15. Qd2 Rfd8 16. Rad1 Nxc5 17. Qc3 b6 18. Nxc5 bxc5 19. Qa3 Rab8 20. c3 f5 21.
e3 c4 22. Rd2 Rb5 23. Rfd1 e4 24. b3 Qc5 {
1/2-1/2 Hauchard,A-Kouatly,B Cannes-Lyon 1991}) (7... Nc6 8. Nb3 e5 9. Bg5 h6
10. Bxf6 Bxf6 11. c3 Be6 12. e4 dxe4 13. Nfd2 e3 14. fxe3 Bg5 15. Qe2 f5 16. h4
Bf6 17. Bh3 Bg7 18. e4 Qe7 19. h5 f4 20. Bxe6+ Qxe6 21. Qc4 Qxc4 22. Nxc4 g5
23. Kg2 Rfd8 24. Rad1 Bf8 {Nogueiras,J-Henao,R Capablanca mem 1993}) 8. Nb3 e6
9. Bf4 Ne4 10. Qc1 Naxc5 11. Nxc5 Nxc5 12. c4 b6 13. cxd5 Ba6 14. dxe6 Nxe6 15.
Rd1 Qc8 16. Be5 Bxe2 17. Bxg7 Bxd1 18. Bxf8 Bxf3 19. Bxf3 Nd4 20. Qxc8 Nxf3+
21. Kg2 Rxc8 22. Bb4 Nd4 $11 {[Psakhis,L] Andersson,U-Kozul,Z Biel 1991}) (6...
Nc6 7. c4 Be6 8. b3 Ne4 9. cxd5 Bxd5 10. Bb2 Nxd2 11. Qxd2 Bxf3 12. Bxf3 Bxd4
13. Rfd1 Bxb2 14. Qxb2 Qc8 15. Rac1 Rd8 16. Bxc6 bxc6 17. Rxd8+ Qxd8 18. Qc2
Rc8 19. Qxc6 Qd2 20. Rc2 Qd1+ 21. Kg2 e6 22. e4 h5 23. h4 Rd8 24. Rc3 Rd3 25.
Rxd3 Qxd3 {Szabolcsi,J-Tolnai,T Budapest 1992}) (6... a5 7. a4 Na6 8. Nb3 b6 9.
c3 Bb7 10. Bf4 c5 11. Ne5 e6 12. Qc1 Rc8 13. Bh6 cxd4 14. Nxd4 Nd7 15. Bxg7
Kxg7 16. f4 Nac5 17. Qe3 Re8 18. g4 f6 19. Nxd7 Qxd7 20. g5 Qe7 21. gxf6+ Qxf6
22. Nf3 Qe7 23. Rad1 Kg8 24. Bh3 Nxa4 25. Nd4 Qg7 {
Polugaevsky,L-Kasparov,G Immopar (active) 1992}) (6... Bf5 7. Nh4 Be6 8. Nb3 b6
9. f3 Qc8 10. e4 Ne8 11. e5 c5 12. dxc5 bxc5 13. f4 c4 14. Bxd5 Nc6 15. Bxe6
fxe6 16. Nd4 Nxd4 17. Qxd4 Nd6 18. Bd2 Qb7 19. Nf3 Rfd8 20. Rad1 Rab8 21. Bc3
Rdc8 22. Ng5 Nb5 23. Qd7 $16 {Burmakin-Gubanov, St-Peterburg 1994}) 7. Nb3 (7.
b3 c5 8. Bb2 b6 9. c4 Bb7 10. dxc5 Nxc5 11. b4 Nce4 12. Nxe4 dxe4 13. Nd4 Ng4
14. h3 Ne5 15. Rc1 Rc8 16. Qb3 Qd7 17. Rfd1 Nxc4 18. Rxc4 Rxc4 19. Qxc4 e5 20.
Qb3 exd4 21. Bxd4 Rd8 {
1/2-1/2 Dumitrache,D-Mikhalchishin,A Capelle la Grande 1991}) 7... c6 (7... b6
8. Ne5 Bb7 9. Be3 Ne4 10. Rc1 c5 11. c4 Rc8 12. Nd2 (12. cxd5 Bxd5 13. Qd3 Nb4
14. Qb1 cxd4 15. Rxc8 Qxc8 16. Bxd4 Qc2 $15 {Stohl,I}) 12... e6 (12... cxd4 $5
13. Bxd4 f6 14. Nd3 dxc4 15. Nxe4 Bxe4 16. Bxe4 Qxd4 17. Bb7 Rcd8 18. Bxa6 cxd3
19. Qb3+ $14 {Stohl,L}) 13. f4 Nd6 14. dxc5 Nxc5 15. b4 Nd7 16. cxd5 Bxd5 17.
Nc6 Qe8 18. Bxd5 exd5 19. Bf2 Nb5 20. Nb1 $2 (20. Qb3 d4 21. Nf3 Nc5 22. bxc5
Qxc6 23. cxb6 Qxb6 24. Kg2 $11 {Stohl,I}) 20... Nf6 21. Ne5 Rxc1 22. Qxc1 Ne4
23. a4 Nxf2 24. Rxf2 (24. axb5 Bxe5 25. fxe5 Ne4 $17 {Stohl,I}) 24... Nd4 25.
Nc3 Bxe5 26. fxe5 Qxe5 $19 {[Stohl,I] Ye,Rongguang-Stohl,I Manila 1990}) 8. Bf4
(8. c3 Re8 9. Ne5 Bf5 10. h3 Nd7 11. Nxd7 Bxd7 12. f4 f6 13. Be3 e5 14. fxe5
fxe5 15. Qd2 Qc7 16. Kh2 Rf8 17. Bh6 e4 18. Rxf8+ Rxf8 19. Rf1 $11 {
Kovacevic,Vl-Bareev,E Ljubljana 1989}) 8... Re8 (8... Ne4 9. Nfd2 Nd6 10. e4
Nxe4 11. Nxe4 $14 {[Ftacnik,L] Polugaevsky,L-Ftacnik,L Haninge 1990}) 9. Rc1
Bf5 10. Ne5 Nd7 11. Re1 Nxe5 (11... f6 12. Nxd7 Qxd7 13. e4 dxe4 14. Bxe4 $14 {
Ftacnik,L}) 12. dxe5 f6 (12... Nc7 13. Nd4 Bd7 14. c4 $14 {Ftacnik,L}) 13. exf6
Bxf6 (13... exf6 14. Nd4 Bd7 15. c4 dxc4 16. Qa4 $14 {Ftacnik,L}) 14. e4 dxe4
15. c3 Qxd1 16. Rcxd1 Rad8 17. Rxd8 Rxd8 18. Bxe4 Bxe4 (18... Kf7 19. Na5 Bxe4
20. Rxe4 Rd7 21. Be3 c5 $14 {Ftacnik,L}) 19. Rxe4 Rd5 (19... Rd1+ 20. Kg2 Rb1
21. Re2 b6 22. Nd4 Bxd4 23. cxd4 Nb4 24. Rxe7 Nd5 25. Re2 Nxf4+ 26. gxf4 $14 {
Ftacnik,L}) 20. Ra4 $5 (20. Kg2 Nc5 $11 {Ftacnik,L}) 20... Kf7 $2 (20... Rd1+
21. Kg2 Rb1 22. Bc1 c5 23. Kf3 b5 24. Rxa6 c4 25. Nc5 Rxc1 26. Ne4 Rc2 $11 {
Ftacnik,L}) 21. Kf1 Ke8 22. Ke2 Kd7 23. Be3 c5 $16 {
[Ftacnik,L] Andersson,U-Ftacnik,L Haninge 1990}) (4... e6 5. O-O Ne7 6. c3 O-O
7. Nbd2 a5 8. e4 c5 9. exd5 exd5 10. dxc5 Na6 11. Nb3 a4 12. Nbd4 Nxc5 13. Re1
Nc6 14. Bg5 Qb6 15. Be3 Qa5 16. Rc1 Bg4 17. h3 Bxf3 18. Nxf3 Ne4 19. Qd3 Rfe8
20. Red1 Rad8 21. Bf1 Qc7 22. Kg2 Na5 23. Bd4 Bh6 24. Rc2 a3 25. Qb5 Nc4 $13 {
Averbakh,Y-Lputian,S Palma de Mallorca 1989}) 5. O-O Nf6 6. Nbd2 (6. Bf4 O-O 7.
Nbd2 (7. Qc1 Bf5 8. c4 (8. c3 Qb6 9. Nbd2 Nbd7 10. Ne5 Rac8 11. Nxd7 Nxd7 12.
e4 dxe4 13. Nxe4 e5 14. dxe5 Nxe5 15. Nd6 Nd3 16. Nxc8 Rxc8 17. Qe3 Nxb2 18.
Qe7 Bxc3 19. Bh6 Qb4 20. Rae1 Bxe1 21. Rxe1 Qxe7 22. Rxe7 Rb8 23. h3 Nd3 24. g4
Be6 25. a3 a5 $17 {Illescas-Azmaiparashvili, Spain tch 1994}) 8... Re8 (8...
Nbd7 9. Na3 Rc8 10. Rd1 Qa5 11. Qe3 b5 12. cxb5 (12. c5 b4 13. Nb1 e5 $1 14.
Nxe5 Nxe5 15. dxe5 Nd7 $15 {Nunn,J}) 12... cxb5 13. Qb3 (13. Qxe7 $5 Rfe8 14.
Bd2 Rxe7 15. Bxa5 Rxe2 16. Nxb5 Rxb2 17. Nd6 (17. Nxa7 Rcc2 $13 {Nunn,J}) 17...
Rcc2 18. Nxf5 gxf5 19. Rd2 Ne4 20. Rxc2 Rxc2 $13 {Nunn,J}) 13... a6 (13... b4
14. Bd2 Rb8 15. Nc2 $14 {Nunn,J}) 14. Rac1 Qb6 15. Nc2 Be4 16. Nb4 e6 17. e3 (
17. Nd3 Rxc1 18. Rxc1 Bxf3 19. Bxf3 Qxd4 20. Be3 Qa4 21. Qxa4 bxa4 22. Rc6 e5
$15 {Nunn,J}) 17... h6 18. Nd3 Rc4 $5 19. Nd2 Bxd3 (19... Bxg2 20. Kxg2 $14 {
Nunn,J}) 20. Qxd3 g5 21. Be5 Rxc1 22. Rxc1 Nxe5 23. dxe5 Nd7 24. f4 gxf4 25.
gxf4 f6 26. exf6 Nxf6 $13 {[Nunn,J] Hansen,Cu-Nunn,J Wijk aan Zee 1993}) 9.
Nbd2 Nbd7 10. Nb3 Qb6 11. h3 a5 12. Rd1 a4 13. Nbd2 a3 (13... Ne4 14. g4 Nxd2
15. Nxd2 Be6 16. e3 $11 {Smirin,I Botvinnik,M}) 14. b3 Ne4 15. c5 (15. g4 $6
Nxd2 16. Bxd2 Be4 $15 {Smirin,I Botvinnik,M}) 15... Qb4 16. Nxe4 dxe4 (16...
Bxe4 17. Bd2 Qb5 18. Bf1 $14 {Smirin,I Botvinnik,M}) 17. Bd2 Qb5 18. Bf1 Nxc5
19. dxc5 Bb2 20. Nd4 Bxc1 21. Nxb5 Bxd2 22. Rxd2 cxb5 23. e3 Red8 $15 {
[Smirin,I Botvinnik,M] Romanishin,O-Smirin,I Lvov 1990}) (7. c3 Nbd7 8. Qc1 Re8
9. Re1 Nb6 10. Nbd2 Bg4 11. Ne5 Bf5 12. Ndf3 Ne4 13. Nh4 Bf6 14. Nd3 Nd6 15.
Nc5 {1/2-1/2 Norwood,D-Anand,V Calcutta 1992}) 7... Nh5 (7... Qb6 8. Qc1 c5 9.
dxc5 Qxc5 10. Nb3 Qb4 11. c3 Qa4 12. Bh6 Bg4 13. Bxg7 Kxg7 14. Qe3 Bxf3 15.
Bxf3 Nc6 16. Rfd1 Rad8 17. Nd4 Rfe8 18. b3 Qa6 19. Rd2 Nxd4 20. cxd4 Rc8 21. g4
Qd6 22. Qe5 h6 23. Rd3 Red8 24. Qe3 Qd7 25. h3 $11 {
Smyslov,V-Korchnoi,V Montpellier 1985}) 8. Be5 f6 9. Bxb8 Rxb8 10. c4 f5 (10...
e5 $6 11. cxd5 cxd5 12. Qb3 Kh8 13. dxe5 fxe5 14. Rad1 $16 {Romanishin,O}) 11.
cxd5 cxd5 12. Qb3 Nf6 13. Ne5 Be6 14. Rac1 $2 (14. e4 $1 fxe4 15. Nxe4 Nxe4 16.
Bxe4 Qb6 $5 17. Bxd5 Qxb3 18. Bxb3 Bxb3 19. axb3 $14 {Romanishin,O}) 14... Qd6
15. Nb1 $6 g5 16. Nc3 a6 17. Na4 Ne4 18. Bxe4 fxe4 $2 (18... dxe4 $1 19. Qe3 h6
20. Nc5 Bxe5 21. dxe5 Qxe5 22. b3 $5 $15 {Romanishin,O}) 19. Nc5 Bxe5 20. dxe5
Qxe5 21. Rfd1 Rbd8 (21... Rf5 22. Qb6 Rf6 23. Qb3 Rf5 $11 {Romanishin,O}) 22.
Nxe6 Qxe6 23. Qxb7 Qf5 $2 (23... Qf6 $11 {Romanishin,O}) 24. Rf1 Rf7 25. Qxa6
$16 {[Romanishin,O] Romanishin,O-Kasparov,G USSR 1982}) (6. c3 O-O 7. Nbd2 (7.
Re1 Re8 8. Nbd2 Nbd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Ng5 Nf6 12. Qb3 Qd5 13. Nxe4
Nxe4 14. Bxe4 Qxb3 15. axb3 Be6 16. Ra4 Red8 17. Bf4 Rd7 18. Rea1 a6 19. Rb4
Bd5 20. Bxd5 cxd5 21. Rb6 f6 22. Ra4 e5 23. Be3 Re8 {
Kristensen,B-Winsnes,R Gausdall 1991}) (7. a4 a5 8. Nbd2 Bf5 9. Qb3 Qc7 10. Nh4
Be6 11. Ndf3 Ne4 12. Bf4 Qc8 13. Ng5 Nxg5 14. Bxg5 f6 15. Bd2 Kh8 16. Qa3 g5
17. Nf3 Re8 18. Ne1 Nd7 19. Nd3 Bf7 20. f4 gxf4 21. Bxf4 Bg6 22. Bh3 e6 23. b3
b6 24. Qc1 Nf8 25. Bh6 Qc7 {Gutman,L-Beckemeyer,W Bundesliga 1991}) 7... Bf5 8.
Nh4 Be6 9. Ndf3 Qc8 10. Qb3 $11 {
[Romanishin,O] Pfleger,H-Romanishin,O Lone Pine 1981}) (6. Be3 O-O 7. Qc1 Re8 (
7... Bf5 8. c4 Nbd7 9. Rd1 $13 {Goldin,A}) 8. Bh6 Bh8 (8... Nbd7 9. Bxg7 Kxg7
10. c4 dxc4 11. Qxc4 e5 12. Nc3 Nb6 13. Qc5 $1 $14 {Goldin,A}) 9. c4 Bf5 10.
Nbd2 Nbd7 11. Nh4 $5 (11. h3 e5 (11... Be4 12. Nxe4 Nxe4 13. Rd1 $14 {Goldin,A}
) 12. dxe5 Nxe5 13. Nd4 Bd7 $13 {Goldin,A}) 11... Bg4 12. f3 Be6 13. Kh1 dxc4
14. e4 b5 $6 (14... Nb6 $5 15. Be3 (15. e5 $6 Qxd4 $1 16. exf6 Qxf6 17. Ne4
Qxb2 18. Qg5 Qe5 $1 $15 {Goldin,A}) 15... Nh5 16. e5 $1 Nd5 $1 17. Ne4 Nxe3 18.
Qxe3 Bd5 $13 {Goldin,A}) 15. f4 Ng4 $1 (15... Bg4 $2 16. e5 Nd5 17. f5 e6 18.
fxg6 fxg6 19. Ne4 c5 $2 (19... Bg7 $1 20. b3 $1 N7b6 21. Nd6 $16 {Goldin,A})
20. Nd6 cxd4 21. Nf7 $1 $18 {[Goldin,A] Goldin,A-Cvitan,O Warsaw 1990}) 16. f5
gxf5 17. exf5 Bd5 18. Bxd5 cxd5 19. Ndf3 Nxh6 20. Qxh6 Bg7 21. Qd2 $40 {
Goldin,A}) 6... O-O (6... Be6 7. Ne5 Nbd7 8. Nd3 Bf5 (8... O-O 9. h3 h5 10. c3
$14 {Azmaiparashvili,Z}) 9. c4 Bxd3 $6 (9... O-O 10. Qb3 (10. Nf4 $14 {
Azmaiparashvili,Z}) 10... Qb6 11. c5 $5 Qxb3 12. Nxb3 a5 13. a4 b6 14. Bd2 $14
{Azmaiparashvili,Z}) 10. exd3 O-O 11. Re1 e6 12. Nf3 Qb6 $6 (12... b5 $5 13. c5
$14 {Azmaiparashvili,Z}) 13. c5 Qa6 14. Bf4 Rfe8 15. a4 b6 16. b4 bxc5 17. dxc5
Nh5 18. Be5 Nxe5 19. Nxe5 Rab8 20. Rb1 Bxe5 21. Rxe5 Nf6 22. d4 Ne4 23. Bxe4
dxe4 $16 {[Azmaiparashvili,Z] Azmaiparashvili,Z-Romanishin,O USSR 1983}) 7. c3
(7. Ne5 Nbd7 8. Ndf3 Ne4 9. c3 f6 10. Nxd7 Bxd7 11. Bf4 Qb6 12. Qc1 Rae8 $15 {
Skembris,S-Tukmakov,V Bor 1983}) (7. b3 a5 8. a4 Ne4 9. Bb2 Bf5 10. Ne5 Nxd2
11. Qxd2 Nd7 12. Nd3 Re8 13. f3 Bxd3 14. Qxd3 e5 15. e3 Qe7 16. Rad1 e4 17.
fxe4 Nc5 18. dxc5 dxe4 19. Qc4 Bxb2 20. Bh3 Rad8 21. Rxd8 Qxd8 22. Rxf7 Kh8 23.
Rxb7 Qg5 $11 {Cladouras-Jasnikowski, BL 1994}) (7. Re1 Bf5 8. Nh4 Be6 9. c3 Na6
10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Qd7 13. Bg5 Rfe8 14. Qc1 Bd5 15. Nf3 Nc7 16.
Qc2 Ne6 17. Be3 Bxe4 18. Qxe4 Qd5 19. Qxd5 cxd5 20. a4 Nd8 21. a5 Nc6 $11 {
Nogueiras-Spangenberg, Capablanca mem-A 1994}) 7... Qc7 (7... Bf5 8. Nh4 Be6 9.
Re1 Nbd7 10. e4 dxe4 11. Nxe4 Bd5 12. Bf4 $14 {Kovacevic,Vl}) (7... Na6 8. Re1
(8. Nb3) 8... c5 9. Ne5 cxd4 10. cxd4 Qb6 11. Nb3 Bf5 12. Nd3 Rac8 13. Bd2 Bxd3
14. exd3 e6 15. Re2 Qb5 16. Bf4 Qa4 17. Be5 Rc6 18. Nc5 Qxd1+ 19. Rxd1 Rfc8 20.
Nxb7 Ng4 21. Bf3 Rc1 22. Rxc1 Rxc1+ 23. Kg2 Nxe5 24. dxe5 Nb4 25. d4 Nc2 {
Gyorkos-Horvath J, Budapest 1994 0-1}) (7... Re8 8. Re1 Bg4 9. e4 e5 10. dxe5
Nxe4 11. Nxe4 dxe4 12. Qxd8 Rxd8 13. Ng5 Bxe5 14. Rxe4 Rd1+ 15. Bf1 Bf6 16.
Rxg4 Bxg5 17. Rxg5 Nd7 18. Rg4 Ne5 19. Re4 Nd3 20. Rd4 Rxc1 21. Rxc1 Nxc1 22.
Rd1 Nxa2 23. Bc4 Nxc3 24. bxc3 {1-0 Hug,W-Krahe,F Brocco 1991}) 8. Re1 c5 9.
dxc5 Rd8 10. Qa4 Qxc5 11. Nb3 Qc6 (11... Qc7 $6 12. Bf4 Qc6 13. Qa3 Qe8 14.
Bxb8 Rxb8 15. Qxa7 {Kovacevic,Vl}) 12. Qh4 Qe8 13. Bh6 Nc6 14. Rad1 b6 (14...
Qf8 15. Bxg7 Qxg7 16. Nbd4 Bd7 17. Nxc6 Bxc6 18. Ne5 {$140 Qd4+/= Kovacevic,Vl})
15. Bxg7 Kxg7 16. Nbd4 Bb7 17. Nxc6 Qxc6 18. Ne5 Qc7 19. Qf4 Rd6 20. h4 Rf8 $14
{[Kovacevic,Vl] Kovacevic,Vl-Nikolic,Pr Ljubljana 1989}) 3. g3 Nf6 4. Bg2 Be7
5. O-O O-O (5... b5 $5 6. Bg5 (6. a4 b4 7. Nbd2 (7. c4 bxc3 8. bxc3 Ba6 9. Ne5
Nfd7 $11) 7... O-O 8. Ne5 c5 9. dxc5 Bxc5 10. e4 Ba6 11. Re1 Qb6 12. Qf3 Nc6 $1
13. Nxc6 Qxc6 14. exd5 Nxd5 15. c4 bxc3 16. bxc3 Qc7 17. c4 Nb4 18. Bb2 Rad8
19. Ne4 Bd4 20. Bxd4 Rxd4 21. c5 Nc2 22. Red1 Rxe4 23. Qxe4 Nxa1 24. Rxa1 Qxc5
$17 {Ribli-Luther, Tilburg 1994}) 6... Nbd7 7. Nbd2 O-O 8. Nb3 c6 9. Ne1 e5 10.
dxe5 Nxe5 11. Nd3 Nc4 12. Nd4 Qb6 13. c3 h6 14. Bc1 c5 (14... Re8 $1 $15 {
Pytel,K}) 15. Nc2 Bb7 16. b3 Nd6 17. b4 Nde4 18. bxc5 Nxc5 19. Be3 Qc7 20. Nd4
a6 $2 (20... Qd7 $11 {Pytel,K}) 21. Nf5 Ne6 22. Nxe7+ Qxe7 23. a4 bxa4 24. Qxa4
Rfc8 25. Qa3 Qxa3 $6 (25... Qc7 $5 {Pytel,K}) 26. Rxa3 $16 {
[Pytel,K] Romanishin,O-Pokojowczyk,J Polanica 1980}) 6. a3 (6. Nbd2 c5 7. dxc5
Bxc5 8. c4 Nc6 9. Nb3 Bb6 10. cxd5 exd5 11. Nfd4 Re8 12. Bf4 Bg4 13. h3 Bh5 14.
Rc1 Rc8 15. Nxc6 bxc6 16. g4 Bg6 17. e3 Ne4 18. Nd4 Qf6 19. b4 h6 20. Kh1 c5
21. bxc5 Nxc5 22. Nf5 Bxf5 23. gxf5 Rcd8 24. Qg4 Nd3 25. Rcd1 Nxf4 26. Qxf4 Re5
$13 {Romanishin,O-Lobron,E Wijk aan Zee 1985}) 6... a6 7. Nbd2 b6 8. c4 c5 9.
cxd5 exd5 10. Ne5 Bb7 11. Qc2 Nbd7 12. Rd1 Rc8 13. Qf5 g6 14. Qh3 cxd4 15. Nxd7
Nxd7 16. Nb3 Bf6 17. Nxd4 Re8 18. e3 Nc5 19. Bf3 Bxd4 20. exd4 Nb3 21. Rb1 Qf6
22. Qg4 Nxd4 23. Qxd4 Qxf3 24. Bh6 f6 25. Rd3 Qf5 26. g4 Qe4 27. Qxf6 Qxg4+ 28.
Rg3 Qd7 29. h4 Re6 30. Qf4 d4 31. Kh2 Re4 32. Qf6 Qf7 33. Qxf7+ Kxf7 34. Rf3+
Ke6 35. Rf4 Rc2 36. Kg3 Rxf4 37. Bxf4 Be4 38. Rd1 d3 39. Rd2 Kd5 40. f3 Bf5 41.
Kf2 Kc4 42. Ke3 Kb3 43. Be5 Rc1 44. Bf6 Re1+ 45. Kf2 Re6 46. Bg7 Ka2 47. Bd4
Kb1 48. Bg7 Rc6 49. Ke1 Rc1+ 50. Kf2 Rc4 51. Bf6 h6 52. Ke3 Rc6 53. Bg7 Re6+
54. Kf2 g5 55. hxg5 Kc1 56. Bc3 h5 57. g6 Bxg6 58. Kf1 h4 59. Rh2 h3 60. b4 b5
*

[Event "2.¤f3 ¤f6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D03"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "79"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 (2... d5 3. Bg5 Ne4 (3... c6 4. c3 (4. Nbd2 Qb6 (4... Bf5
5. e3 Nbd7 6. Nh4 Be6 7. Bd3 Ne4 8. Nhf3 Bf5 9. Bf4 e6 10. O-O Be7 11. Ne1 g5
12. Bg3 h5 13. Bxe4 dxe4 14. Nc4 Nb6 15. Nxb6 axb6 16. f3 h4 17. Bf2 Qd5 18. b3
b5 19. a4 b4 20. Qe2 Rg8 21. fxe4 Bxe4 22. h3 g4 23. hxg4 Qg5 24. a5 Qxg4 25.
Qxg4 Rxg4 {Timmer-Huzman, Amsterdam 1994 0-1}) 5. Rb1 Ne4 6. Bf4 g5 7. Be5 f6
8. Bxb8 Nxd2 9. Qxd2 Rxb8 10. e3 e5 11. dxe5 g4 12. Nh4 fxe5 13. Bd3 e4 14. Be2
Be7 15. g3 Bxh4 16. gxh4 Be6 17. Qc3 Rg8 18. Qe5 Kd7 19. Qh5 Rg7 20. Rg1 Rbg8
21. c3 Qc7 22. Rg3 Kc8 23. Kd2 Rg6 24. Rbg1 Qg7 25. h3 gxh3 26. Rxg6 hxg6 27.
Qg5 Qc7 {0-1 Lopez,A-Sveshnikov,E Oviedo 45/45 1992}) (4. Bxf6 exf6 5. Nbd2 Bd6
6. e4 dxe4 7. Nxe4 Bc7 8. Bd3 O-O 9. O-O Nd7 10. Re1 Re8 11. c3 Nf8 12. Qb3 b5
13. a4 Be6 14. Qc2 a6 15. Nc5 Bd5 16. Rxe8 Qxe8 17. Be4 Bxe4 18. Qxe4 Qxe4 19.
Nxe4 bxa4 20. Ned2 Rb8 21. Nc4 a5 22. Rxa4 Rb5 23. Kf1 Ng6 $16 {
Nikitin,A-Dolmatov,S Moscow 1978}) 4... Qb6 5. Qb3 Bf5 6. Nbd2 Ne4 7. Nxe4 Bxe4
8. Nd2 Bg6 9. f3 Nd7 10. e4 dxe4 11. fxe4 e5 12. Qxb6 axb6 13. Bc4 b5 14. Bb3
h6 15. Be3 Bd6 16. O-O O-O 17. Rae1 Rae8 18. Bf2 exd4 {
1/2-1/2 Kveinys,A-Skembris,S Debrecen 1992}) (3... c5 4. Bxf6 gxf6 5. e3 Nc6 6.
Nbd2 e5 7. c3 Qb6 8. Qb3 Be6 9. Be2 Qxb3 10. Nxb3 c4 11. Nbd2 e4 12. Nh4 f5 13.
g3 Ne7 14. O-O Ng6 15. Ng2 Kd7 16. b3 cxb3 17. axb3 Be7 18. c4 Bb4 19. Ra2 Rhc8
20. c5 b6 21. Ba6 Rcb8 22. Bb5+ Kc7 23. cxb6+ Rxb6 24. Ba4 Rc8 25. Rc1+ Kd6 26.
Rxc8 Bxc8 {Pira,D-Andersson,U Caissa-Lyon 1991}) (3... c5 4. e3 Ne4 5. Bf4 Qb6
6. Qc1 Nc6 7. c3 Bf5 8. Nbd2 Rc8 9. Nb3 e6 10. Nh4 g5 11. dxc5 Bxc5 12. Nxf5
gxf4 13. Nfd4 fxe3 14. Qxe3 e5 15. Nxc5 exd4 16. Qh3 O-O 17. Nxe4 dxe4 18. Qf5
Ne7 19. Qb5 Qf6 20. c4 d3 21. h4 Nf5 22. Rd1 a6 23. Qa5 Rxc4 24. Rh3 Qxb2 25.
g4 b6 26. Qd2 Rc2 $19 {Kamsky,G-Ninikov,I.A USSR ch 1987}) (3... Nbd7 4. e3 g6
5. c4 c6 6. Nc3 Bg7 7. Bd3 O-O 8. O-O Nb6 9. cxd5 cxd5 10. h3 Be6 11. Bf4 Rc8
12. Qb3 Ne4 13. Rfc1 Nc5 14. dxc5 d4 15. Qb5 dxc3 16. bxc3 Nd5 17. Be5 Bxe5 18.
Nxe5 Qc7 19. Nf3 Qxc5 20. Qxb7 Nxe3 21. Nd4 Bd5 22. Qb5 Nxg2 23. Qxc5 Rxc5 $17
{Shabalov-Benjamin, USA ch 1994}) 4. Bf4 (4. Bh4 Qd6 (4... c6 5. e3 (5. Nfd2
Qb6 6. Nxe4 Qxb2 7. Nbd2 dxe4 8. e3 Qc3 9. Be2 Be6 10. O-O Bd5 11. a4 Nd7 12.
Rb1 O-O-O 13. Rc1 Nb6 14. a5 Nc4 15. Nxc4 Bxc4 16. a6 b5 17. Bxc4 Qxc4 18. Qg4+
Rd7 19. Qxe4 e6 20. Bg3 f6 21. Qd3 Rd5 22. Qxc4 bxc4 23. Ra1 Kd7 24. Ra4 Bd6
25. Rxc4 Ra5 26. Bxd6 Kxd6 $13 {Rozentalis,E-Georgadze,T Tbilisi 1989}) 5...
Qb6 (5... Bf5 6. Bd3 Nd7 7. O-O Qc7 8. c4 dxc4 9. Bxc4 e6 10. Bd3 Nef6 11. Bxf5
exf5 12. Nc3 Be7 13. d5 O-O 14. Bg3 Qb6 15. Na4 Qa6 16. dxc6 bxc6 17. Qc2 c5
18. Rfd1 Rfd8 19. b3 g6 20. Ne5 Rac8 21. Qc4 Qxc4 22. Nxc4 Ne4 23. Rac1 Nxg3
24. hxg3 $14 {Timman,J-Andersson,U Tilburg 1980}) 6. Qc1 Bf5 7. Bd3 e6 8. O-O
Nd7 9. Nbd2 Nd6 10. Bxf5 Nxf5 11. Bg5 f6 12. Bf4 g5 13. Bg3 h5 14. h3 Nxg3 15.
fxg3 Bd6 16. Kf2 O-O-O 17. Ng1 e5 18. Ne2 exd4 19. exd4 Rde8 20. Re1 g4 21. h4
Rxe2+ 22. Rxe2 Qxd4+ 23. Kf1 Bxg3 24. Nb3 Qc4 25. Qe3 Bxh4 26. g3 d4 {
Schleinkofer,K-Georgadze,G Philadelphia 1991}) (4... c5 5. e3 Nc6 (5... Qb6 6.
Nc3 (6. Qc1 cxd4 (6... Nc6 7. c3 Bg4 8. Be2 e6 9. Nbd2 cxd4 10. exd4 Rc8 11.
O-O g5 12. Bg3 h5 13. Be5 Nxe5 14. dxe5 Bc5 15. Qe1 Qxb2 16. Rb1 Qxa2 17. Nxe4
dxe4 18. Bb5+ Ke7 19. Qxe4 Qd5 20. Nxg5 Qxe4 21. Nxe4 Bf5 22. Bd3 Bb6 23. Rb3
h4 24. Bb1 Rcg8 25. Nf6 Rg5 26. Bxf5 Rxf5 $19 {
Gorski,J-Mularczyk,J Poland 1990/92}) 7. exd4 Nc6 8. c3 Bf5 9. Nbd2 Rc8 10. Be2
g6 11. O-O h5 12. Qe1 {1/2-1/2 Kovacevic,Vl-Palac,M Zagreb 1993}) 6... Nxc3 (
6... Qxb2 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. Nxd5 Nc3 10. Nxc3 Qxc3+ 11. Ke2 cxd4 12.
exd4 Rc8 13. Qd3 e6 14. Rhb1 b6 15. Qxc3 Rxc3 16. Kd2 Ra3 17. Rb3 Ra4 18. Re3
Bd6 19. Kc3 Nf6 20. Bxf6 gxf6 21. Kb2 Kd7 22. Rd1 Rc8 23. c3 Ra5 24. Re2 Rb5+
25. Kc2 Ra5 {Pospelov,E-Kallai,G Kobanya 1992}) (6... e6 7. Nxe4 dxe4 8. Nd2
cxd4 9. Nc4 Bb4+ 10. c3 dxc3 11. Nxb6 c2+ 12. Ke2 cxd1=Q+ 13. Rxd1 Bd7 14. Rxd7
Nxd7 15. Nxa8 Bd6 16. g4 Ne5 17. Bg2 f5 18. Rd1 Kd7 19. Bg3 Nf7 20. gxf5 exf5
21. f3 exf3+ 22. Bxf3 Rxa8 23. Bd5 Ke7 24. Bxf7 Bxg3 25. hxg3 Kxf7 26. Rd7+ Kf6
27. Rxb7 a5 {Ye,Rongguang-Liang,J Beijing 1992}) 7. bxc3 Nc6 8. Be2 e6 9. O-O
Be7 10. Rb1 Qd8 11. Bg3 O-O 12. c4 dxc4 13. Bxc4 b6 14. c3 Bb7 15. Qe2 Bd6 16.
Rfd1 Bxg3 17. hxg3 Qe7 18. Ba6 Bxa6 19. Qxa6 Rac8 20. e4 Rfd8 21. d5 exd5 22.
exd5 Nb8 23. Qa3 h6 24. c4 Rc7 25. Re1 {
Ye,Rongguang-van der Sterren,P Manila 1992}) 6. c3 cxd4 7. exd4 Bf5 8. Nbd2 Qc7
9. Be2 e6 10. O-O Bd6 11. Re1 O-O 12. Bg3 Nxg3 13. hxg3 h6 14. Nf1 Rab8 15. Ne3
Bh7 16. Bd3 Bxd3 17. Qxd3 b5 18. a3 a5 19. Ng4 b4 20. cxb4 axb4 21. a4 b3 22.
Rec1 Qb7 23. Nge5 Bxe5 24. dxe5 Na5 25. Nd4 Nc4 26. Ne2 Qc7 {
Frank,M-Belfiore,D Acasusso 1991}) 5. Nbd2 Qh6 6. Qc1 Nxd2 (6... Nc6 7. c3 Qh5
8. h3 h6 9. g4 Qg6 10. b4 a6 11. a4 h5 12. g5 Bf5 13. Nb3 e5 14. Nxe5 Nxe5 15.
dxe5 a5 16. bxa5 Qe6 17. Nd4 Qxe5 18. f4 Qxd4 19. cxd4 Bb4+ 20. Kd1 Nc3+ 21.
Ke1 Na2+ 22. Qd2 Bxd2+ 23. Kxd2 Nb4 24. Bg2 Rxa5 25. Rhc1 Kd7 26. Kc3 Nc6 $15 {
Loginov,V-Karpeshov,O USSR 1983}) 7. Qxd2 Qxd2+ 8. Kxd2 Bf5 9. e3 e6 10. Be2
Bd6 11. Bg3 h6 12. Bxd6 cxd6 13. a4 Ke7 14. a5 Nd7 15. Rhc1 Rhc8 16. Ne1 Rc7
17. Nd3 Bxd3 18. Bxd3 Rb8 19. Ra3 b6 20. Rca1 b5 21. a6 b4 22. Ra5 Rc6 23. f3
Rcb6 24. h4 Nf6 25. g4 Rh8 26. Bb5 Rhb8 {Yusupov,A-Wirthensohn,H Hamburg 1991})
(4. h4 c5 5. e3 Qb6 6. Qc1 (6. Nbd2 Nxd2 7. Nxd2 cxd4 8. exd4 Qxd4 9. Bb5+ Nc6
10. c3 Qe5+ 11. Be3 e6 12. Qa4 Bd7 13. Nf3 Qc7 14. O-O-O Be7 15. Kb1 a6 16. Ng5
h6 17. Nf3 O-O 18. Bd3 e5 19. Bh7+ Kxh7 20. Ng5+ Kg8 21. Rxd5 Bf5+ 22. Ka1 Rad8
{0-1 Candeias,H-Illescas,M Oviedo 45/45 1992}) 6... Nc6 7. c3 Bf5 8. Nbd2 e6 9.
Bf4 Rc8 10. Be2 h6 11. Kf1 cxd4 12. exd4 Be7 13. Be3 Qd8 14. Nb3 Bg4 15. Bd3 f5
16. Bf4 O-O 17. Qe3 Qe8 18. Bb5 Qh5 19. Bxc6 bxc6 20. Rh2 Bxf3 21. gxf3 Nf6 22.
Kg1 Qf7 23. Kh1 Kh7 24. Rg1 Nd7 25. c4 h5 {Mutousis,K-Rublevsky,S Oakham 1992})
4... c5 (4... c6 5. Nbd2 (5. c3 g6 6. Ne5 Bg7 7. f3 Nd6 8. Nd2 f6 9. Nd3 Nd7
10. e4 e5 11. dxe5 fxe5 12. Bg3 Qe7 13. Qb3 Nb6 14. exd5 cxd5 15. O-O-O Ndc4
16. Nb4 Nxd2 17. Bb5+ Bd7 18. Bxd7+ Qxd7 19. Rxd2 Bh6 20. f4 O-O-O 21. Kb1 Bxf4
22. Bxf4 exf4 23. Rhd1 Qf5+ 24. Ka1 Rhe8 25. a4 d4 26. Rxd4 {
Izquierdo,D-Soppe,G Sao Paulo 1993}) 5... Qb6 6. Rb1 Nxd2 7. Qxd2 Bf5 8. Bxb8
e6 9. Bf4 Bb4 10. c3 Bxb1 11. cxb4 Bxa2 12. e3 O-O 13. Bd3 a5 14. Bd6 Rfd8 15.
Bc5 Qc7 16. bxa5 Rxa5 17. O-O b6 18. Bb4 Ra7 19. Qc2 h6 20. Rc1 Rc8 21. Ba3 Qb8
22. Ra1 Bc4 23. Bxc4 dxc4 24. Rd1 b5 25. Bc5 Ra6 26. g4 g6 {
Hermann,M-Brunner,L Bundesliga 1993}) (4... g6 5. Nbd2 Bg7 6. e3 c5 7. c3 Nc6 (
7... O-O 8. Be2 Nc6 9. O-O Qb6 10. Qb3 Qxb3 11. axb3 Bg4 12. Bd1 Nxd2 13. Nxd2
Bxd1 14. Rfxd1 cxd4 15. exd4 a5 16. Nb1 Ra6 17. Kf1 Re8 18. Be3 b5 19. Na3 Rb8
20. Nc2 Rba8 21. Ra2 e6 22. Ke2 Bf8 23. Ne1 f6 24. Nd3 Kf7 $14 {
Vaganian,R-Mortensen,E Esberg 1988}) 8. Nxe4 dxe4 9. Ng5 cxd4 10. exd4 Qd5 11.
Qb3 e6 12. Qc2 f5 13. f3 $14 {Keres,P-Botvinnik,M Budapest 1988}) 5. e3 (5.
dxc5 Nc6 6. Nbd2 Nxd2 7. Qxd2 f6 8. e4 dxe4 9. Qxd8+ Kxd8 10. O-O-O+ Ke8 11.
Nd2 e5 12. Be3 f5 13. g3 Be7 14. Bb5 Bf6 15. Nc4 Ke7 16. Bxc6 bxc6 17. Na5 Bd7
18. Rd6 Rac8 19. Rhd1 Rc7 20. b4 Rhc8 21. a4 Be8 22. h4 h6 23. R1d2 Rb8 24. c3
Rbc8 25. Kc2 g5 26. Rxf6 Kxf6 27. hxg5+ hxg5 28. Rd6+ Kg7 {
1/2-1/2 Pastircak,M-Dizdar,G Nimes 1991}) (5. c3 Nc6 (5... cxd4 6. cxd4 Qb6 7.
Qb3 Qxb3 8. axb3 Nc6 9. e3 e6 10. Bb5 Bb4+ 11. Ke2 Bd7 12. Ra4 a5 13. Bd3 Ke7
14. Nfd2 Bxd2 15. Bxe4 Nb4 16. Bf3 Bxa4 17. bxa4 Rac8 18. Nxd2 Rc2 19. Rb1 Rhc8
20. e4 b6 21. exd5 Nxd5 22. Bxd5 exd5 23. Kd3 Rc1 24. Rxc1 Rxc1 25. Nf3 {
Rubingh,O-Bruk,O Groningen 1992}) (5... Qb6 6. Qb3 cxd4 7. Nxd4 Qd8 8. e3 f6 9.
Bb5+ Kf7 10. Bc7 Qxc7 11. Qxd5+ e6 12. Qxe4 e5 13. Nd2 Qb6 14. f4 Nc6 15. Nc4
Qc5 16. b4 Qe7 17. Nxc6 bxc6 18. Bxc6 Rb8 19. Bd5+ {
1-0 Dizdar,G-Gelfand,B Halle 1987}) 6. e3 Bf5 7. Nbd2 Qb6 8. Qb3 c4 9. Qxb6
axb6 10. Nh4 Nxd2 11. Kxd2 Be6 12. Be2 f6 13. Nf3 g5 14. Bg3 b5 15. b3 Bf5 16.
Bd1 e6 17. Bc2 Bxc2 18. Kxc2 b4 19. bxc4 dxc4 20. Nd2 Ra3 21. cxb4 Nxb4+ 22.
Kb2 Nd3+ 23. Kc2 b5 24. Ne4 Be7 {Kemper,M-Ikonnikov,V Berlin 1992}) 5... Qb6 (
5... Nc6 6. c3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. Nbd2 Nxd2 10. Nxd2 b5 11. e4 e6
12. Be2 f5 13. exd5 exd5 14. O-O Be6 15. Bf3 Kd7 16. a4 Ra5 17. axb5 Rxb5 18.
Rfb1 Ra5 19. Rxa5 Nxa5 20. b3 Bd6 21. Bxd6 Kxd6 22. bxc4 dxc4 23. Ra1 Ra8 24.
d5 {Klaric,Z-Kiss,P HUN tch 1992}) 6. Qc1 (6. dxc5 Qxb2 7. Be5 Qb4+ 8. Nbd2
Nxd2 9. Nxd2 Nc6 10. Rb1 Qh4 11. Nf3 Qh5 12. Qxd5 f6 13. Bb5 Bd7 14. Ba4 e6 15.
Qe4 Qg6 16. Qxg6+ hxg6 17. Bd6 Bxd6 18. cxd6 Na5 19. Bb3 Rc8 20. O-O Nxb3 21.
cxb3 Rc6 22. Rbc1 e5 23. a4 Kf7 {Berend,F-Dutreeuw,M Debrecen 1992}) 6... cxd4
(6... Nc6 7. c3 Bg4 8. Bd3 Bxf3 9. gxf3 Nf6 10. dxc5 Qxc5 11. Nd2 e5 12. Bg3
Bd6 13. b4 Qb6 14. a3 a5 15. Bh4 Be7 16. O-O O-O 17. b5 Nb8 18. Qc2 Nbd7 19. c4
g6 20. Kh1 Rac8 21. Rg1 Kg7 22. Bf5 Rc7 23. Bxd7 Rxd7 24. Qf5 Qe6 25. Qxe6 fxe6
26. Bg3 e4 $13 {Plaskett,J-Condie,M Troon 1984}) 7. exd4 Nc6 8. c3 Bf5 9. Be2 (
9. Nbd2 Rc8 10. Nh4 $2 Bd7 11. Bd3 e5 $1 12. Bxe5 Nxe5 13. Bxe4 dxe4 14. dxe5
Be7 15. Nxe4 Rc4 $19 {[Kaidanov,G] Mohr,S-Kaidanov,G Balatonbereny 1988}) 9...
Rc8 10. Nbd2 e6 11. O-O Be7 12. Nxe4 dxe4 (12... Bxe4 $142 $11 {Kaidanov,G})
13. Ne5 $5 Nxd4 14. Bh5 Bg6 15. Qd1 $1 (15. Bxg6 Ne2+ 16. Kh1 Nxc1 17. Bxf7+
Kd8 18. Rd1+ Nd3 19. Nxd3 Rc6 $3 {$140 Kc8 Kaidanov,G}) 15... Bxh5 16. Qxh5 g6
17. Qd1 f6 18. cxd4 fxe5 19. Bxe5 O-O 20. Qg4 Rc2 21. Qxe4 Rxb2 $11 {
[Kaidanov] Murshed,N-Kaidanov,G Calcutta 1988}) 3. Bg5 Be7 (3... d5 4. e3 c5 (
4... h6 5. Bh4 c5 6. c3 Qb6 7. Qb3 Nbd7 8. Nbd2 Be7 9. Be2 g5 10. Bg3 Nh5 11.
O-O-O c4 12. Qc2 (12. Qxb6 axb6 $15) 12... Qa5 13. e4 $6 (13. Kb1 $5 $13) 13...
Qxa2 14. exd5 exd5 15. Rde1 Nxg3 16. hxg3 Kf8 17. Qf5 $6 Nb6 18. Qe5 Qa1+ 19.
Kc2 Qa4+ 20. Kc1 f6 $1 21. Qxe7+ (21. Qc7 Qd7 $1 $17) 21... Kxe7 22. Bd1+ Kf7
23. Bxa4 Nxa4 24. Nf1 Be6 $17 {Schmidt,W-Georgadze,T Cologne 1982}) 5. c3 (5.
Nbd2 Qb6 (5... Nc6 6. c3 Bd6 7. Bd3 h6 8. Bh4 O-O 9. O-O e5 10. e4 exd4 11.
exd5 dxc3 12. Ne4 cxb2 13. Nxf6+ gxf6 14. Qd2 Kg7 15. Rae1 Nb4 16. Bb1 Nxd5 17.
Ne5 Be6 18. Qd3 Rh8 19. f4 c4 20. Nxc4 Bc5+ 21. Kh1 Nc7 22. Qg3+ Kf8 23. Rd1
Qe7 24. Qc3 Ne8 25. Ne5 Rc8 26. Qxb2 Ba3 {Tseitlin,Mikh-Rogulj,B Lodz 1980}) 6.
Bxf6 gxf6 7. c4 (7. Qb1 Nc6 8. c3 cxd4 9. Nxd4 e5 10. N4b3 Be6 11. a4 a6 12. a5
Qa7 13. Be2 f5 14. O-O Be7 15. c4 dxc4 16. Bxc4 O-O-O 17. Bxe6+ fxe6 18. Nc4
Kb8 19. Rd1 e4 20. Qc2 Bb4 21. Rxd8+ Rxd8 22. Rd1 Rc8 23. Nb6 Re8 24. Qc4 Bxa5
25. Nd7+ Ka8 26. Nxa5 Nxa5 27. Qc7 {1-0 Taimanov,M-Gipslis,A USSR 1980}) 7...
cxd4 8. exd4 dxc4 (8... Nc6 9. cxd5 exd5 10. Bd3 Be6 11. O-O Bd6 12. Rc1 O-O-O
13. Qa4 Kb8 14. Nb3 Rhg8 15. Rfe1 Rg4 16. Qb5 Rdg8 17. g3 h5 18. Qxb6 axb6 19.
Bb5 Ne7 20. Kh1 Nf5 21. Bd3 h4 22. Bxf5 Bxf5 23. Nxh4 Be4+ 24. f3 Rxh4 25. Rxe4
dxe4 26. gxh4 exf3 {Plachetka,J-Hardicsay,P Stary Smokovec 1982}) 9. Bxc4 Bg7
10. O-O O-O 11. Re1 Rd8 12. d5 Na6 13. dxe6 fxe6 14. Qe2 Nc7 15. Nf1 Bd7 16.
Ng3 Re8 17. Rad1 Bc6 18. Nd4 Bd5 19. Nh5 Bxc4 20. Qxc4 Kh8 21. Rc1 Rac8 22. Nf5
exf5 23. Rxe8+ Rxe8 24. Qf7 Rg8 25. Rxc7 {1-0 Piket,J-Karolyi,T Brussels 1987})
5... Nbd7 (5... Nc6 6. Nbd2 Qb6 (6... Bd6 7. Bd3 Qc7 8. Qe2 Bd7 9. a3 h6 10.
Bxf6 gxf6 11. c4 cxd4 12. exd4 O-O-O 13. Rc1 Kb8 14. b4 Bf4 15. O-O Bxd2 16.
Qxd2 dxc4 17. Bxc4 Qd6 18. d5 Ne5 19. Nxe5 fxe5 20. Qa2 exd5 21. Bxd5 f5 22. g3
Ba4 23. Bg2 e4 24. Rc5 Rhf8 25. Qb2 Bc6 26. Qc3 a6 {
Cifuentes,R-Winants,L WaZ B 1992}) (6... h6 7. Bh4 Be7 8. Bd3 O-O 9. Ne5 Nxe5
10. dxe5 Nd7 11. Bg3 f6 12. exf6 Bxf6 13. Qg4 Ne5 14. Bxe5 Bxe5 15. Qg6 Qf6 16.
Qh7+ Kf7 17. f4 Bd6 18. e4 Bxf4 19. O-O {Klaric,Z-Majetic,Z Yogoslavia 1981})
7. Rb1 (7. Bxf6 gxf6 8. Rb1 e5 9. e4 cxd4 10. exd5 Ne7 11. cxd4 Nxd5 12. Bc4
Be6 13. Rc1 exd4 14. O-O Bh6 15. Bxd5 Bxd5 16. Nc4 Qd8 17. Rc2 b5 18. Re1+ Kf8
19. Ncd2 Qd7 20. Ne4 Bxe4 21. Rxe4 d3 22. Rc3 d2 23. Rd4 Qe6 24. Nxd2 Qxa2 $2 (
24... Bxd2) 25. Ne4 Re8 26. Rd8 $18 {Yermolinsky,A-Naumkin,I Tashkent 1987})
7... cxd4 8. exd4 e5 9. Nxe5 Nxe5 10. Qe2 Nfg4 11. dxe5 Bc5 12. Bh4 O-O 13. h3
Nxe5 14. Qxe5 Qg6 15. Qxd5 Bf5 16. Bb5 Rfe8+ 17. Kf1 Bxb1 18. Bxe8 Rxe8 19.
Qxc5 Qc2 20. Kg1 Qxd2 21. Kh2 {1/2-1/2 Bisguier,A-Ivanov,I Philadelphia 1986})
6. Nbd2 (6. Bd3 Be7 7. O-O b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bf4 Bb7 11. c4 dxc4
12. Bxc4 Qc7 13. Bb5 a6 14. Bxd7+ Qxd7 15. Nd2 g5 16. Bg3 Bd8 17. Nf3 Qc6 18.
Qe2 h5 19. h3 g4 20. hxg4 hxg4 21. Ne1 Qe4 22. f3 gxf3 23. Nxf3 Qg4 24. Bf4 Rg8
$17 {[Timman,J] Vaganian,R-Timman,J Tilburg 1983}) 6... Qb6 (6... Qc7 7. Bd3 b6
8. Ne5 Nxe5 9. dxe5 Qxe5 10. Bf4 Qh5 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Qa4+ Kd8
14. Nf3 Nd7 15. Rd1 f6 16. Qc6 Rc8 17. Qxe6 Qe8 18. Qxd5 g5 19. Bxg5 $2 (19.
Nxg5 fxg5 20. Be5 $18) 19... fxg5 20. Nxg5 Qe7 21. Nf7+ Ke8 22. Nxh8 Nf6 23.
Qf5 Rc7 24. O-O Bg7 25. Ng6 hxg6 26. Qxg6+ Kf8 $18 {
Yermolinsky,A-Bandza,A USSR 1987}) 7. Rb1 Bd6 8. Bd3 Qc7 9. O-O h6 10. Bh4 g5
11. Bg3 Bxg3 12. fxg3 b6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bb7 16. Bxb7 Qxb7
17. dxc5 O-O-O 18. cxb6 Qxb6+ 19. Qd4 Nc5 20. Qf2 f5 21. g4 Rhf8 22. b4 Ne4 23.
Qxb6 axb6 24. Nd4 Nd2 25. Nxe6 Nxb1 26. Rxb1 fxg4 $18 {
Klinger,J-Tochtermann,G Brocco 1991}) (3... c5 4. e3 Qb6 5. Qc1 Ne4 6. Bh4 Nc6
7. Bd3 d5 8. c3 Bd7 9. Nbd2 f5 10. Bg3 Nxg3 11. hxg3 g6 12. g4 Rc8 13. gxf5
gxf5 14. Be2 Be7 15. Nb3 c4 16. Nbd2 Qc7 17. g3 b5 18. Nh4 O-O 19. a3 Rf7 20.
Ng2 a5 21. Nf4 b4 22. axb4 axb4 23. Kf1 Qb7 24. Nf3 Ra8 25. Kg2 bxc3 26. bxc3
Bf6 {Lobron,E-Korchnoi,V Biel 1984}) 4. Nbd2 d5 5. e3 c5 (5... O-O 6. Bd3 b6 7.
Ne5 Bb7 8. Bxf6 Bxf6 9. f4 Bxe5 10. fxe5 Qh4+ 11. g3 Qh6 12. Qe2 Nc6 13. O-O
Nb4 14. Rf4 Nxd3 15. Qxd3 a5 16. Nf3 Ba6 17. Qc3 Be2 18. Qc6 Qh5 19. Kg2 Rae8
20. Re1 Ba6 21. g4 Qg6 22. Kh1 Re7 23. g5 Qh5 24. Kg2 Rb8 25. Kf2 Qg6 26. Rf6
Qe4 $14 {[Timman] Timman,J-Geller,E Linares 1983}) (5... Nbd7 6. Bd3 O-O (6...
h6 7. Bh4 (7. Bf4 b6 8. O-O Bb7 $11 {Blatny,P}) 7... b6 8. O-O Bb7 9. c3 Ne4
10. Bxe7 Qxe7 11. Qc2 Nxd2 12. Nxd2 c5 13. f4 a5 $1 {$140 Ba6-d3,f5|^<< Blatny,P}
14. Rf3 (14. Rae1 $142 Ba6 15. Bxa6 Rxa6 16. e4 $1 dxe4 17. Nxe4 cxd4 $13 {
Blatny,P}) 14... Ba6 15. Raf1 (15. Bxa6 Rxa6 16. Re1 O-O $11 {Blatny,P}) 15...
Bxd3 16. Qxd3 c4 17. Qe2 $2 (17. Qc2 f5 18. Qa4 (18. g4 fxg4 19. Qg6+ Qf7 20.
Qxg4 Nf6 21. Qg2 O-O {$140 b5-b4=/+ Blatny,P}) 18... O-O 19. b3 b5 $1 20. Qxb5 a4
$1 21. bxc4 Rfb8 22. Qc6 Rc8 23. Qb5 $11 {Blatny,P}) 17... f5 $1 18. g4 Nf6 (
18... fxg4 $2 19. Rg3 {$140 f5->>> Blatny,P}) 19. gxf5 exf5 20. Rg3 O-O 21. Qg2 (
21. Kh1 Ne4 $1 22. Nxe4 Qxe4+ {><e3,$140b5-b4,bc3,Rab8 Blatny,P}) 21... Ra7 $1
22. Kh1 b5 23. Rg1 b4 24. Rg6 Kh8 $1 25. Nf3 Qxe3 26. Rxg7 $6 (26. Ne5 $8 Qe4
27. Nf3 Ng4 28. h3 Rf6 $1 $19 {_|_ Blatny,P}) 26... Qxg1+ $3 $19 {
[Blatny,P] Norwood,D-Blatny,P Oacham 1990}) 7. O-O b6 8. c3 Bb7 9. Qb1 (9. Qc2
h6 10. Bh4 c5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bg3 f6 14. exf6 Bxf6 15. e4 Bg5 16.
f4 Bh4 17. e5 c4 18. Bg6 Nc5 19. Nf3 Bxg3 20. hxg3 Bc6 21. b4 cxb3 22. axb3 Be8
23. b4 Nb7 24. Nd4 $14 {Spangenberg-Gabriel, Matinhos 1994}) 9... h6 10. Bh4 a5
11. a4 Ba6 12. Bxa6 Rxa6 13. e4 Nxe4 14. Bxe7 Qxe7 15. Nxe4 dxe4 16. Qxe4 Raa8
17. Rfe1 Rad8 18. Qc6 Qd6 19. Qb5 Qd5 20. Qxd5 exd5 21. Kf1 Rfe8 22. b4 Kf8 23.
Nd2 Ra8 24. Nb3 Rxe1+ 25. Kxe1 Ke7 26. Kd2 Kd6 27. Kd3 {
Seul,G-Luther,T Bundesliga 1992}) 6. c3 Qb6 (6... Nc6 7. Bd3 Nd7 (7... b6 8.
O-O (8. Qa4 Bd7 9. Qc2 h6 10. Bh4 Qc7 11. O-O O-O 12. a3 Rad8 13. Rfe1 Bc8 14.
b4 Bb7 15. b5 Na5 16. Qb1 Ng4 17. Bg3 Bd6 18. Bxd6 Qxd6 19. h3 Nf6 20. Ne5 Nd7
21. f4 Rc8 22. a4 cxd4 23. cxd4 Rc3 24. Rc1 Rxc1+ 25. Qxc1 f6 26. Nxd7 Qxd7 $11
{Psakhis,L-Tiviakov,S Moscow 1989}) 8... Bb7 (8... O-O 9. Ne5 Nxe5 10. dxe5 Nd7
11. Bxe7 Qxe7 12. f4 g6 13. Nf3 Rd8 14. Qe1 Bb7 15. Qg3 Nf8 16. Ng5 d4 17. cxd4
cxd4 18. e4 h6 19. Nf3 Nd7 20. f5 exf5 21. Bc4 Kh7 22. exf5 Bxf3 23. fxg6+ fxg6
24. e6 Rf8 25. Rxf3 Nc5 {Etchegaray,P-Alonso,J.I Ermua 1990}) 9. Ne5 Nxe5 10.
dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. Qh5+ Qf7 14. Qe2 f5 15. Nf3 h6 16. a4 a6
17. b4 c4 18. Bc2 Qh5 19. Qd2 g5 20. Nd4 Qg6 21. g4 gxf4 22. exf4 Qxg4+ 23. Kh1
Qg6 24. Rg1 Qf7 25. Rg3 O-O-O 26. Rag1 Rhg8 {
Rublevsky,S-Romanov,A Alma-Ata 1991}) (7... Qb6 8. Rb1 h6 9. Bh4 cxd4 10. exd4
g5 11. Bg3 Nh5 12. Be5 Nxe5 13. Nxe5 Nf4 14. Bf1 Bd6 15. Ndf3 f6 16. Qa4+ Ke7
17. Nd3 Bd7 18. Qd1 Ng6 19. Be2 g4 20. Nd2 h5 21. Nf1 f5 22. Qb3 Qc7 23. Rc1
Rac8 24. Nd2 b5 25. Kd1 a5 $17 {Pecorelli,H-Garcia,Gu Havana 1986}) 8. Bxe7
Qxe7 9. O-O O-O (9... e5 $2 10. e4 dxe4 11. Bxe4 cxd4 12. Bxc6 bxc6 13. cxd4
O-O 14. Re1 $16 {Mikhalchishin,A}) 10. Re1 Qf6 (10... Rd8 11. Qc2 (11. Qe2 g6
12. Rad1 c4 $6 (12... b6 13. e4 dxe4 14. Qxe4 Bb7 15. d5 Nf6 16. dxc6 $18 {
Cifuentes,R}) (12... e5 $5 13. e4 dxe4 14. Qxe4 f5 15. Qd5+ Kg7 16. Bb5 $13 {
Cifuentes,R}) 13. Bc2 f5 14. Ba4 Ncb8 15. Bxd7 Nxd7 16. b3 b5 17. bxc4 bxc4 18.
Ne5 Nxe5 19. dxe5 Bd7 20. Nf3 Rab8 21. Rb1 Qc5 22. Rb2 Rb6 23. Reb1 Rdb8 24. h4
h6 25. Nd4 $16 {[Cifuentes,R] Cifuentes,R-Granda Zuniga,J Buenos Aires 1991})
11... h6 12. Rad1 $14 {Mikhalchishin,A}) 11. Bb5 Qd8 12. Rc1 (12. dxc5 $5 Nxc5
13. b4 Nd7 14. e4 Nb6 15. Qb3 $14 {Mikhalchishin,A}) 12... Qb6 13. Bxc6 bxc6 (
13... Qxc6 14. c4 dxc4 15. Nxc4 cxd4 16. Nxd4 Qa6 17. Qb3 Nf6 18. Nb5 $16 {
Mikhalchishin,A}) 14. Qc2 a5 15. Ng5 g6 (15... Nf6 16. Nb3 c4 17. Nc5 h6 18.
Nf3 Nd7 19. Nxd7 Bxd7 20. Ne5 $14 {Mikhalchishin,A}) 16. dxc5 Qxc5 (16... Nxc5
17. c4 $16 {Mikhalchishin,A}) 17. e4 Ba6 18. e5 (18. h4 $5 {Mikhalchishin,A})
18... Qe7 19. Ndf3 f6 $6 (19... c5 20. c4 d4 21. Ne4 Bb7 $132 {Mikhalchishin,A}
) 20. c4 Rae8 21. Qc3 Qb4 22. exf6 Rxf6 23. Ne5 Qxc3 24. Rxc3 Nxe5 25. Rxe5 $16
{[Mikhalchishin,A] Timman,J-Beliavsky,A Wijk aan Zee 1985}) (6... Nbd7 7. Bd3
h6 (7... b6 8. O-O (8. Ne5 Nxe5 (8... Bb7 9. f4 O-O 10. Qf3 h6 11. h4 Ne8 12.
Bxh6 gxh6 13. Qh5 f5 14. g4 Ng7 15. Qxh6 Rf6 16. Ng6 Rxg6 17. Qxg6 Nf8 18. Qh6
fxg4 19. O-O-O Nf5 20. Qh5 Nxe3 21. Rde1 cxd4 22. Rxe3 dxe3 23. Qxg4+ Kf7 24.
Qh5+ Kf6 25. Qe5+ Kf7 26. Qh5+ Kf6 27. Nf3 Bd6 28. Qh6+ Ke7 29. Qg7+ Ke8 30.
Bb5+ Nd7 31. Ng5 Qe7 32. Qg8+ {1-0 Mohr,G-Anand,V Belgrade 1988}) 9. dxe5 Nd7
10. Bxe7 Qxe7 11. f4 Bb7 12. O-O O-O-O 13. a4 c4 14. Bc2 Qc5 15. Qe2 f6 16.
exf6 gxf6 17. Kh1 Rdg8 18. e4 Rg7 19. exd5 Rhg8 20. Rg1 f5 21. Nxc4 Qxd5 22.
Ne3 Qd6 23. Qc4+ Kb8 {Izeta,F-Talavera,J Seville 1992}) (8. Qa4 c4 (8... O-O 9.
Ne5 Bb7 10. Nc6 Bxc6 11. Qxc6 a6 12. Qa4 b5 13. Qd1 b4 14. c4 cxd4 15. exd4
dxc4 16. Nxc4 Nd5 17. Bd2 a5 $15 {Slipak,S-Panno,O Buenos Aires 1984}) 9. Bb1
a6 10. e4 (10. Ne5 b5 11. Qd1 Bb7 12. f4 O-O 13. Qf3 Nxe5 14. dxe5 Ne4 15. Bxe7
Qxe7 16. Nxe4 dxe4 17. Bxe4 Bxe4 18. Qxe4 b4 19. O-O bxc3 20. bxc3 Qa3 21. Qxc4
Rac8 22. Qb3 Rxc3 23. Qxa3 Rxa3 24. Rfe1 Rc8 $11 {Ye-Huzman, Amsterdam 1994})
10... b5 11. Qc2 dxe4 12. Nxe4 Bb7 13. Ng3 Bxf3 14. gxf3 Nd5 15. Bd2 Rc8 16.
O-O g6 17. Kh1 O-O 18. Bh6 Re8 19. Qd2 f5 20. Rg1 N7f6 21. Bc2 Qc7 22. Rg2 Bd6
23. a4 b4 24. cxb4 c3 25. bxc3 Qxc3 26. Qxc3 Rxc3 {
Galdunz,S-Grabuzov,S Moscow 1991}) 8... Bb7 9. Qb1 (9. Ne5 Nxe5 10. dxe5 Nd7
11. Bxe7 (11. Bf4 Qc7 12. Nf3 h6 13. b4 g5 14. Bg3 h5 15. h4 gxh4 16. Bf4 O-O-O
17. a4 $2 (17. bxc5 $5) 17... c4 18. Be2 $2 (18. Bf5 $1) 18... a6 19. Kh1 Rdg8
20. Rg1 Rg4 21. Qd2 Rhg8 22. a5 b5 23. Rad1 Bf8 24. Nh2 Nxe5 25. Nxg4 hxg4 26.
e4 Bd6 $17 {Spassky,B-Petrosian,T Moscow 1966}) 11... Qxe7 12. f4 f6 (12...
O-O-O 13. Nf3 (13. Qe2 f6 14. exf6 Nxf6 15. Nf3 c4 16. Bc2 Kb8 17. Qd2 Nd7 18.
Qd4 Rde8 19. Ba4 Ref8 20. Bxd7 Qxd7 21. a4 Qc7 22. a5 bxa5 23. Ne5 Ka8 24. Ra2
Qb6 25. Rfa1 Qxd4 26. cxd4 Rc8 $16 {Hebert,J-Ivanov,I Montreal 1983}) 13... f6
14. Bb5 Nf8 15. Qe2 Ng6 16. Bd3 Qc7 17. a4 Ne7 18. b4 c4 19. Bc2 fxe5 20. Ng5
Rde8 21. fxe5 Qxe5 22. Nf7 Qxc3 23. Nxh8 Rxh8 24. b5 Nf5 25. Rae1 g6 26. Bb1
Qe5 {Timmer,R-Dreev,A Bern 1993}) (12... g6 13. Nf3 O-O 14. Qe1 a6 15. Qg3 f6
16. h4 fxe5 17. fxe5 Qg7 18. Qg5 Rae8 19. h5 gxh5 20. Qxh5 h6 21. Rf2 $14 {
D.Kosic-Cvetkovic, Banja Koviljaca 1994}) 13. Qh5+ (13. exf6 gxf6 (13... Nxf6
14. Bb5+ Nd7 15. Qh5+ $1 g6 16. Qg5 $1 $16 {Kovacevic,Vl}) 14. e4 O-O-O (14...
O-O $6 15. Rf3 d4 16. Rh3 e5 17. f5 {$140 Bc4->>> Kovacevic,Vl}) 15. Qe2 d4 16.
a4 e5 17. f5 Nb8 18. a5 Nc6 19. axb6 axb6 20. Ba6 Nb8 21. Bxb7+ Qxb7 22. Ra3
Rd7 23. b4 cxb4 24. cxb4 Qc6 25. Rfa1 Rhd8 26. Qd3 Rc7 27. Qb3 d3 $16 {
[Kovacevic,Vl] Spassky,B-Sokolov,A Bugoino 1986}) 13... Qf7 14. Qe2 O-O (14...
f5 15. a4 a5 16. Nf3 h6 17. h3 Nb8 18. Bb5+ Nc6 19. Rfc1 $14 {
[Hulak] Hulak,K-Polajzer,D}) (14... O-O-O 15. e4 $5 (15. exf6 gxf6 16. e4 d4
17. a4 e5 $6 18. f5 Nb8 19. Bc4 {$140 Be6,a5 -> Kovacevic,Vl}) 15... fxe5 16.
exd5 exd5 (16... Bxd5 $14 {Hulak,K}) 17. fxe5 Qe7 18. Nf3 Kb8 19. Rae1 d4 20.
Be4 (20. e6 $16 {Hulak,K}) 20... Bxe4 21. Qxe4 dxc3 22. bxc3 Rhe8 23. Qxh7 Nf8
24. Qe4 Ne6 $16 {[Hulak,K] Hulak,K-van der Sterren,P Wijk aan Zee 1987}) 15.
exf6 Nxf6 16. Nf3 Qh5 17. Qe1 Ng4 18. h3 Nf6 19. Ne5 a6 20. g4 Qe8 21. g5 Nd7
22. Qh4 (22. Bxh7+ Kxh7 23. Qh4+ Kg8 24. g6 (24. Nxd7 Qxd7 25. g6 Rf5 26. e4
dxe4 27. Rad1 Rd5 {Sokolov,I}) 24... Nf6 {Sokolov,I}) 22... g6 23. Ng4 (23. Qg4
Nxe5 $1 24. fxe5 Rf5 $1 25. Bxf5 exf5 $44 {|^ Sokolov,I}) 23... Qe7 24. Qg3
Rae8 25. h4 Kh8 $16 {[Sokolov,I] Sokolov,I-Ivanchuk,V Biel 1989}) (9. Qc2 O-O
10. Rae1 c4 11. Be2 b5 12. Ne5 Nxe5 13. dxe5 Ne4 14. Bxe7 Qxe7 15. f4 Qc5 16.
Bf3 f5 17. exf6 Nxf6 18. Kh1 Rae8 19. e4 {1/2-1/2 Torre,E-Sokolov,A Biel 1985})
(9. a4 a6 10. Qb1 h6 11. Bf4 Nh5 12. Be5 O-O 13. h3 c4 14. Bh7+ Kh8 15. Bc2 b5
16. b3 Bc6 17. axb5 axb5 18. Qb2 Qb6 19. Bh2 Nhf6 20. b4 Rxa1 21. Rxa1 Ra8 22.
Ne5 Nxe5 23. dxe5 Nd7 24. Nf3 Bd8 25. Nd4 Bc7 {
Hort,V-Georgiev,Ki Thessaloniki ol 1984}) 9... Qc7 (9... h6 10. Bh4 (10. Bf4 $5
{Vaiser,A}) 10... Qc7 (10... O-O 11. a4 Qc7 12. Bg3 Bd6 13. b4 Rab8 14. a5 Bxg3
15. hxg3 e5 16. axb6 axb6 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. Rc1 Ng4 {
Panno-Renet, Argentine 1994 1/2-1/2}) 11. b4 Bd6 12. bxc5 (12. Rc1 c4 13. Bc2
a6 14. a4 Ng4 15. h3 Ngf6 (15... Nh2 $5) 16. Bxf6 Nxf6 17. Re1 O-O-O $15 {
[Vaiser,A] Damljanovic,B-Vaiser,A Vrnjacka Banja 1986}) 12... bxc5 13. e4 $11)
10. b4 c4 (10... Rb8 11. c4 dxc4 (11... cxb4 12. cxd5 Nxd5 (12... exd5 $2 13.
Bf4 Bd6 14. Rc1 $18) (12... Bxd5 $2 13. Bf4 Bd6 14. Bxd6 Qxd6 15. e4 {$140 e5})
13. Bxe7 Kxe7 (13... Nxe7 14. Qxb4 $14) 14. e4 Nf4 15. Qxb4+ Qd6 16. Qxd6+ Kxd6
17. Bb5 $14) (11... cxd4 12. Nxd4 {Tukmakov,V}) 12. Bf4 Bd6 13. Bxd6 Qxd6 14.
Nxc4 Qe7 (14... Qc7 15. e4 cxd4 (15... cxb4 16. Qxb4 $16) 16. Rc1 O-O 17. e5
$16 {Tukmakov,V}) 15. e4 b5 (15... cxb4 16. e5 Nd5 17. Nd6+ Kf8 (17... Kd8 $2
18. Ng5 $16) 18. Qc1 Ba8 19. Ng5 $44 {Tukmakov,A}) 16. Na5 cxb4 17. Rc1 Ba8 18.
Rc7 Qd6 19. Qc2 Qb6 20. Nb3 Rd8 21. Rc1 O-O $2 (21... h6 {Tukmakov,V}) 22. e5
Nd5 23. Bxh7+ Kh8 24. Qe4 $18 {
[Tukmakov,V] Tukmakov,V-Schussler,H Helsinki 1983}) 11. Bc2 h6 12. Bh4 O-O 13.
a4 a6 14. Re1 Rfc8 15. Re2 b5 16. a5 Re8 17. Qe1 Rad8 18. Rc1 Qb8 19. Bb1 Qc7
20. Qd1 Ba8 21. Qc2 Bb7 22. Rf1 Qb8 23. Bxf6 Nxf6 24. Ne5 Bd6 25. f4 Ne4 26. g4
Qc7 {Hodgson,J-Unzicker,W Almada 1988}) (7... c4 8. Bc2 b5 9. O-O (9. e4 $6
dxe4 10. Nxe4 Bb7 $11 {Grivas,E}) 9... Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 (11... Ne4
12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Qg4 $16 {Grivas,E}) 12. Bf4 (12. Bxe7 Qxe7 13.
f4 $14 {Grivas,E}) 12... a5 $2 (12... Qb6 $13 {Grivas,E}) 13. Nf3 Qb6 14. Nd4
Nc5 15. Bg3 O-O 16. Qh5 Ne4 (16... g6 $5 17. Qh6 Rfe8 $14 {Grivas,E}) 17. Bh4
Bxh4 18. Qxh4 f5 19. f4 b4 20. Bxe4 dxe4 21. Rf2 Bd5 22. g4 Qd8 23. Qh3 fxg4
24. Qxg4 Qe7 25. Kh1 Kh8 {Grivas,E-Blatny,P Haifa 1989}) (7... a6 8. O-O b5 9.
Ne5 Bb7 10. f4 c4 11. Bc2 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nxd7 Qxd7 15. b3
O-O 16. bxc4 bxc4 17. Qc2 Qc6 18. Rab1 $16 {
[Hebert,J] Seirawam,Y-Larsen,B Linares 1983}) (7... O-O 8. Ne5 Nxe5 9. dxe5 Nd7
10. Bf4 Re8 (10... f5 11. h4 c4 12. Bc2 b5 13. Nf3 Nc5 14. g4 b4 15. gxf5 exf5
16. Ng5 $18 {Petrosian,T-Liublinsky,V USSR 1949}) 11. Qh5 Nf8 12. Nf3 Bd7 13.
h4 Qb6 14. O-O-O Qa5 15. Kb1 Ba4 16. Rd2 c4 17. Bxh7+ Nxh7 18. Ng5 Bxg5 19.
hxg5 b5 20. Qxh7+ Kf8 21. a3 b4 22. cxb4 Qb5 23. g6 fxg6 24. Bg5 c3 25. Bf6 {
1-0 Reinderman,D-De Jager,J Europian Junior ch 1992}) (7... Qc7 8. Bf4 Bd6 9.
Bg3 O-O 10. e4 e5 $11 {Yermolinsky,A-Karpman,V Pavlodar 1987}) 8. Bf4 (8. Bh4
a6 9. Qe2 b5 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 Bb7 14. O-O Bc6 15.
Rad1 g5 16. Rf2 O-O-O 17. b3 Rhg8 18. a4 c4 19. Bc2 g4 20. axb5 axb5 21. Nf1 h5
22. Qe1 h4 23. Rfd2 Kc7 24. b4 Ra8 25. Ra1 Rxa1 26. Qxa1 Ra8 27. Qe1 {
1/2-1/2 Hug,W-Lendwai,R Gelsenkirchen 1991}) 8... b6 9. Ne5 Bb7 10. Qf3 Nxe5
11. Bxe5 O-O 12. Bxf6 Bxf6 13. Qh5 Qc8 14. f4 Ba6 15. Qe2 Bxd3 16. Qxd3 b5 17.
O-O Rb8 18. b4 c4 19. Qc2 a5 20. a3 Ra8 21. Rfb1 Be7 22. Ra2 Qd7 23. Nf3 f6 24.
Rba1 Ra6 25. e4 Rfa8 26. exd5 Qxd5 $17 {Djukic,Z-Tukmakov,V Yugoslavia 1991}) (
6... b6 7. Bd3 Bb7 (7... O-O 8. Qb1 (8. Ne5 Bb7 9. Qf3 Nbd7 10. Rd1 cxd4 11.
exd4 a6 12. O-O Re8 13. Rde1 Nf8 14. Qh3 b5 15. a3 Qb6 16. Re3 a5 17. Qh4 b4
18. Rh3 Qc7 19. Bxf6 Bxf6 20. Bxh7+ Nxh7 21. Qxh7+ Kf8 22. Re1 bxa3 23. bxa3
Ba6 24. Rf3 $16 {Polgar,Zsu-Dive,A Wellington 1988}) (8. O-O Nbd7 9. Ne5 (9.
Qb1 h6 10. Bh4 Bb7 11. Ne5 Nxe5 12. dxe5 Ng4 13. Bg3 Bh4 14. Bxh4 Qxh4 15. Nf3
Qh5 16. e4 Rad8 17. h3 Nxe5 18. Nxe5 Qxe5 19. f4 Qc7 20. Rf2 c4 21. Bc2 Qc5 22.
exd5 exd5 23. Qf1 d4 24. cxd4 Rxd4 25. Kh2 Rfd8 26. Re1 Bc6 $19 {
Smyslov,V-Suetin,A Rostov 1971}) 9... Nxe5 (9... Bb7 10. f4 a6 11. Rf3 Ne4 12.
Bxe7 Qxe7 13. Rh3 f6 14. Nxd7 Qxd7 15. dxc5 bxc5 16. Rxh7 $1 Kxh7 17. Nxe4 Kg8
18. Nxc5 Qc6 19. b4 f5 20. Be2 Rac8 21. Qd4 Rc7 22. a4 Bc8 23. a5 Qd6 24. h4
Re8 25. Qe5 Qxe5 26. fxe5 Ree7 {Dreev,A-Pavlovich,M Protvino 1988}) 10. dxe5
Nd7 11. Bxe7 Qxe7 12. f4 a5 (12... f6 13. exf6 gxf6 (13... Nxf6 14. Nf3 Bd7 15.
Qe1 Qe8 16. Qe2 a6 17. b3 Bb5 18. c4 Bc6 19. a4 a5 20. Ne5 $16 {
Dreev,A-Kholmov,R Barnaul 1988}) 14. Qh5 f5 15. Nf3 a5 16. Rad1 Ba6 17. Bxa6
Rxa6 18. c4 Nf6 19. Qh4 dxc4 20. Ne5 Re8 21. a4 Nd5 22. Qh5 Qf8 23. Rf3 Ra7 24.
Rg3+ Rg7 {Hug,W-Dutreeuw,M Brocco 1991}) 13. Qe2 Bb7 14. Rf3 g6 15. Rh3 f5 16.
Nf3 Rf7 17. Rd1 Rd8 18. Qf2 Rg7 19. Rh6 Bc6 20. Qg3 Nf8 21. h4 b5 22. Qh3 b4
23. cxb4 axb4 24. Ng5 Qa7 25. h5 Re8 {Agamaliev,D-Nasybullin,V Moscow 1991})
8... h6 9. h4 Ba6 10. Bxf6 Bxf6 11. g4 Bxd3 12. Qxd3 g6 13. g5 hxg5 14. hxg5
Bg7 15. O-O-O Nc6 16. Rh4 Rc8 17. Rdh1 Re8 18. Qf1 cxd4 19. Qh3 Kf8 20. Rh7
dxc3 21. Rxg7 cxd2+ 22. Kb1 Ke7 23. Nxd2 Rh8 24. Rh7 Rxh7 25. Qxh7 Qc7 26. Rc1
Qe5 {Klaric,Z-Uhlmann,W Amsterdam 1985}) 8. O-O (8. Ne5 O-O 9. f4 (9. O-O Nbd7
10. Qa4 h6 11. Bh4 Nxe5 12. dxe5 Nd7 13. Bg3 Qc7 14. Nf3 a5 15. Rad1 Rfd8 16.
Bb1 b5 17. Qg4 Qc6 18. Bf4 f5 19. exf6 Nxf6 20. Qh3 Bf8 21. Ne5 Qb6 22. Bg6 Bc8
23. Bf7+ Kh7 24. g4 Ra7 25. g5 Nd7 26. g6+ Kh8 27. Nxd7 Bxd7 28. Be5 {
1-0 Kavalek,L-Ravi,L Dubai ol 1986}) (9. Qc2 h6 10. Bh4 Nbd7 11. O-O-O c4 12.
Be2 b5 13. g4 a5 14. Rdg1 b4 15. g5 bxc3 16. bxc3 Ne8 17. Ndf3 Nxe5 18. dxe5 g6
19. Nd4 h5 20. Bxh5 gxh5 21. g6 Ng7 22. gxf7+ Rxf7 23. Nxe6 Ba3+ 24. Kd1 Qxh4
25. Nxg7 Qe4 26. Nxh5+ Kf8 $19 {Zilderman,N-Nasybullin,V USSR 1991}) 9... Ne4
10. Bxe7 Qxe7 11. O-O f6 12. Nef3 Nd7 13. Qc2 f5 14. Bb5 Ndf6 15. Nxe4 dxe4 (
15... fxe4 $5 {$140 c4,a6,b5<< Petrosian,T}) 16. Ne5 a6 17. Be2 Nd5 18. Qd2 cxd4
19. cxd4 (19. exd4 $5 $14 {Petrosian,T}) 19... Rac8 20. a3 g5 $6 (20... Rc7 $1
21. Bc4 $8 (21. Rac1 Rfc8 $11 {Petrosian,T}) (21. g3) 21... Rfc8 22. Bxd5 Bxd5
(22... Rc2 $4 23. Qb4 {Petrosian,T}) 23. Rfc1 Bb3 $1 $17 {Petrosian,T}) 21. Bc4
(21. g3 gxf4 22. gxf4 Qg7+ 23. Kh1 Rc2 $1 $17 {Petrsian,T}) 21... Rxc4 $5 (
21... gxf4 22. Bxd5 fxe3 (22... Bxd5 23. Rxf4 $16 {Petrosian,T}) 23. Bxe6+ Qxe6
24. Qxe3 $16 {Petrosian,T}) 22. Nxc4 b5 $1 (22... gxf4 23. exf4 {
$140 Ne3+- Petrosian,T}) 23. Ne5 (23. Na5 $2 gxf4 24. exf4 Ba8 $44 {Petrosian,T})
23... gxf4 24. Rxf4 $5 (24. exf4 Kh8 $44 {/^ h1-a8,<->g /^ >> Petrosian,T})
24... Nxf4 25. exf4 $16 {[Petrosian] Petrosian,T-Gligoric,S Niksic 1983}) 8...
O-O 9. Ne5 Nfd7 10. Bxe7 Qxe7 11. f4 Ba6 12. Bxa6 Nxa6 13. Qa4 Nab8 14. b4 Nxe5
15. fxe5 Qd7 16. Qb3 cxb4 17. cxb4 Nc6 18. Rac1 Rac8 19. b5 Ne7 20. Qd3 Rc7 21.
Nb3 Rfc8 22. Rxc7 Rxc7 23. Rc1 h5 {1/2-1/2 Spassky,B-Huebner,R Montreal 1979})
7. Rb1 $5 (7. Qb3) 7... Bd7 $5 {N} (7... Nc6 8. Bd3 O-O (8... Bd7) 9. a3 $14)
8. Ne5 cxd4 $1 (8... Bb5 $6 9. c4 $1 Ba6 (9... dxc4 10. Ndxc4 Bxc4 (10... Qa6
11. dxc5 Bxc5 12. a3 $1 {$140 13. Bf6 gf6 14. Nf7+/-} (12. Nd6+ Bxd6 13. Bxb5+
Qxb5 14. Qxd6 Qd5 $1 $11)) 11. Qa4+ $1 Nc6 12. Bxc4 cxd4 13. O-O $1 Qb4 14. Bb5
$16) 10. Qa4+ Nc6 11. dxc5 Bxc5 12. Bxf6 gxf6 13. cxd5 Bxf1 14. Rxf1 exd5 (
14... fxe5 15. dxc6 bxc6 16. Nc4 Qc7 17. b4 Bb6 $8 18. Nxb6 Qxb6 19. Rc1 Rc8
20. Rc5 $16) 15. Nxc6 bxc6 16. Ke2 O-O 17. Rfc1 $16) 9. cxd4 (9. exd4 Bb5 $11)
(9. Nxd7 $5 Nfxd7 $1 10. Bxe7 dxe3 11. Ba3 exd2+ 12. Qxd2 $13) 9... Bb5 10.
Bxb5+ Qxb5 11. Qe2 $1 Qxe2+ 12. Kxe2 Nfd7 $1 13. Bxe7 Kxe7 14. Nd3 $14 Nc6 (
14... Rc8 15. Rhc1 Na6 $1 {$140 Nc7-e8-d6}) 15. Rhc1 f6 $6 16. b4 Rhc8 17. Nb3
Nb6 $2 (17... Nd8 $14) 18. Na5 $1 $16 Nd8 $8 19. Nc5 Rab8 (19... Rc7 $2 20.
Ncxb7 $18) 20. Kd3 Na8 $2 (20... Nd7 21. Ncxb7 $18) (20... Rc7 $8 21. Rc3 $1 (
21. Rc2 Nf7 22. Rbc1 Nd6 23. Ncxb7 $1 (23. Na6 Rxc2 24. Rxc2 Rc8 25. Nc5 Nbc4
$1 26. Ncxb7 Nxb7 27. Nxb7 Rb8 28. Na5 Nxa5 29. bxa5 Kd7 $11) 23... Rcxb7 24.
Nc6+ Kf8 $8 (24... Ke8 25. Nxb8 Rxb8 26. Rc7 $18) 25. Nxb8 Rxb8 26. Rc7 Nb5)
21... Nf7 22. Rbc1 Nd6 23. Na6 $1 Rxc3+ 24. Rxc3 Rc8 25. Nc5 Nbc4 26. Ncxb7
Nxb7 27. Nxb7 Rb8 28. Na5 Nxa5 29. bxa5 Kd7 30. Rb3 $1 Rxb3+ 31. axb3 Kc6 32.
b4 Kb5 33. Kc3 Ka4 34. g4 $1 $18) 21. Ncxb7 $1 Nxb7 (21... Rxc1 22. Rxc1 Rxb7
23. Nxb7 Nxb7 24. Rc8 $18) 22. Rxc8 Rxc8 23. Nxb7 {R 9/h} Nb6 24. Nc5 e5 25. f3
(25. dxe5 fxe5 26. f4 Rf8 $1 27. g3 g5 $132) 25... Kd6 26. e4 $1 dxe4+ 27.
Nxe4+ Kd5 28. dxe5 Kxe5 29. Re1 $1 $18 Rd8+ 30. Kc3 Rc8+ 31. Kb3 f5 32. Nc5+ (
32. Ng5+ Kd6 (32... Kf6 33. h4 $1) 33. a4) 32... Kf6 33. a4 $1 Rc7 34. a5 Nc8
35. Ka4 $1 Ne7 36. Kb5 Kf7 37. f4 h6 38. Rd1 Ke8 39. Rd6 Rc8 40. Ka6 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D03"]
[Black "?"]
[Result "*"]
[ECO "D03"]
[PlyCount "97"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 (4. c3 Ne4 5. Bf4 d5 6. Nbd2 Nc6 7. Nxe4
dxe4 8. Nd2 f5 9. Qb3 e5 10. Bxe5 (10. dxe5 g5 11. Be3 Nxe5 12. h4 gxh4 13. Bd4
Qe7 14. Bxe5 $6 Bxe5 15. e3 c6 16. O-O-O b5 17. f3 Be6 18. Qc2 O-O-O 19. fxe4
f4 20. Be2 {Miles-Yermolinsky, Chicago 1994} fxe3 21. Nf3 Rxd1+ 22. Rxd1 Bf4
23. Nd4 Bd7 24. a4 a6 25. axb5 axb5 26. c4 $1 $13) 10... Nxe5 11. dxe5 e3 12.
fxe3 Qe7 $13) 4... d5 5. e3 O-O 6. Bd3 (6. c3 b6 (6... Nbd7 7. Be2 Re8 8. O-O
e5 9. Nb3 c6 10. Rc1 Qe7 11. Bh4 h6 12. Re1 Qf8 13. dxe5 Nxe5 14. Nxe5 Rxe5 15.
c4 $14 {Vl.Sergeev})) 6... c5 (6... Nbd7 7. c3 (7. O-O Re8 8. e4 dxe4 9. Nxe4
Nxe4 10. Bxe4 c5 11. dxc5 Qc7 12. c6 bxc6 13. c3 Nc5 14. Bc2 Ba6 15. Re1 Rab8
16. Qc1 e5 17. b4 Nd3 18. Bxd3 Bxd3 19. Bh6 Bh8 20. Qe3 Qd7 21. Rac1 e4 22. Nd2
Be5 23. Nb3 Qd6 24. g3 f5 25. Nc5 Rb5 26. f4 $18 {
Muse,D-Groszpeter,A Kecskemet 1990}) (7. h4 Qe8 8. Bf4 c5 9. c3 Ng4 10. h5 (10.
Ng5 h5 11. f3 e5 $1 $17 {Olafsson,H}) 10... e5 11. dxe5 Ndxe5 12. Be2 Bf5 13.
hxg6 (13. Nh4 $142 Bd7 $15 {Olafsson,H}) 13... fxg6 14. Nh4 Bd3 $1 15. Ndf3 (
15. Bxg4 Rxf4 16. exf4 $4 Nf3#) 15... Bxe2 16. Qxe2 (16. Qxd5+ Rf7 $1 (16...
Kh8 17. Bxe5 $1 $13 {Olafsson,H}) 17. Nxe5 (17. Bxe5 $2 Bxf3 $1 $19 {Olafsson,H
}) (17. Kxe2 Qb5+ $19 {Olafsson,H}) 17... Bxe5 $1 18. Bxe5 Nxe5 19. Kxe2 Qb5+
$19 {Olafsson,H}) 16... Rxf4 $1 17. exf4 (17. Nxe5 Rxf2 $1 18. Qxg4 Rxb2 19.
O-O-O Qxe5 $1 $19 {Olaffson,H}) 17... Nd3+ 18. Kd2 Qxe2+ 19. Kxe2 Nxf4+ 20. Kd2
(20. Kf1 Nd3 $1 $17 {Olafsson,H}) 20... Nxf2 21. Rhf1 N4d3 22. g4 c4 23. g5 Re8
24. Rab1 b5 25. Ng2 Ne4+ 26. Kd1 Ng3 $19 {
[Olafsson,H] Kamsky,G-Olafsson,H Reykjavik 1990}) 7... Re8 8. O-O (8. Qb3 c5 9.
Bb5 a6 10. Qa3 c4 11. b3 Rb8 12. Bxd7 Bxd7 13. bxc4 dxc4 14. O-O Rc8 15. Rfe1
h6 16. Bh4 Nd5 17. Bg3 b5 18. e4 Nb6 19. Ne5 Na4 20. Ndf3 Bc6 21. Re3 Bb7 22.
Rd1 e6 23. Qc1 Qa5 24. a3 Bxe4 25. Rxe4 Nxc3 $17 {
Neuenschwander-Cvitan, Bern 1994}) 8... e5 9. Nxe5 (9. e4 exd4 10. cxd4 dxe4
11. Nxe4 Qe7 12. Qb3 Qf8 13. Nxf6+ Nxf6 14. Rfe1 Be6 15. Qxb7 Reb8 16. Qxc7
Rxb2 17. a4 Nd5 18. Qc1 Rb3 19. Qd2 Rab8 20. Reb1 Rxb1+ 21. Rxb1 Rxb1+ 22. Bxb1
Qa3 23. Bc2 Bf8 {Van Mil,J-Hazai,L Budapest 1991}) 9... Nxe5 10. dxe5 Rxe5 11.
Bh4 Re8 12. Qc2 c6 13. Rfe1 Qc7 14. e4 Nxe4 15. Nxe4 dxe4 16. Rxe4 Rxe4 17.
Bxe4 Be6 18. a3 {Rozentalis,E-Wojtkiewicz,A Rakvere 1993}) (6... Nc6 7. a3 (7.
c3 Re8 8. O-O h6 9. Bh4 Bf5 10. Bxf5 gxf5 11. Bxf6 Bxf6 12. Kh1 e6 13. Ne1 Ne7
14. Nd3 Ng6 15. f4 b6 16. Rf3 h5 17. Rh3 h4 18. Ne5 Bxe5 19. dxe5 Kg7 20. Qe2
Rh8 21. a4 Qd7 22. Nf3 c5 23. Qf2 Qe7 24. Rg1 Rh6 25. Qe1 Rah8 26. b4 {
Lein,A-Hernandez,R Saint John 1988}) (7. O-O Bf5 8. Bxf5 gxf5 9. c4 dxc4 10.
Nxc4 Ne4 11. Bh4 Qd5 12. Qb3 e6 13. Rac1 b6 14. Rfd1 a5 15. a3 Rfc8 16. Qc2 a4
17. Ncd2 Nxd2 18. Nxd2 Nb8 19. Nb1 c6 20. Nc3 Qc4 21. Qd2 Nd7 22. Ne2 Qb5 23.
Nf4 Nf6 24. Rc2 Re8 25. Qd3 Ne4 26. Rdc1 e5 {Vysmanavin,A-Kozlov,V Moscow 1986}
) 7... h6 8. Bh4 Bg4 9. h3 Bxf3 10. Nxf3 Re8 11. O-O Ne4 12. c4 g5 13. cxd5
Qxd5 14. Qc2 Nd6 15. Bg3 e5 16. dxe5 Nxe5 17. Bxe5 Bxe5 18. Rac1 Bg7 19. Rfd1
Qe6 20. Rd2 c6 21. Rcd1 Bf8 22. Be2 Qf6 23. Rd4 Re6 24. h4 gxh4 25. Rxh4 Bg7
26. Rd2 Rae8 $15 {Teske,H-Diaz,J.C Frunze 1989}) (6... c6 7. c3 Bg4 8. h3 Bxf3
9. Nxf3 Nbd7 10. Bf4 Qb6 11. Rb1 c5 12. O-O Rac8 13. Ne5 e6 14. Qf3 Nxe5 15.
Bxe5 Nd7 16. Bxg7 Kxg7 17. Rfd1 Rfd8 18. Bf1 {
1/2-1/2 Speelman,J-Piket,J Antwerp 1993}) (6... b6 7. e4 (7. c3 Bb7 8. O-O (8.
Qb1 Nbd7 9. O-O Re8 10. e4 dxe4 11. Nxe4 c5 12. Re1 Qc7 13. dxc5 bxc5 14. Nfd2
c4 15. Nxc4 Ng4 16. Ng3 Qc5 17. Be3 Nxe3 18. Rxe3 f5 $19 {
Kindermann,S-Ftacnik,L Dortmund 1991}) (8. Qe2 Ne4 9. Bh4 c5 10. g4 $2 (10. O-O
) 10... Nd7 11. Rg1 a6 12. Bc2 Qe8 13. Nxe4 dxe4 14. Nd2 cxd4 15. exd4 e5 16.
d5 Bxd5 17. Nxe4 Nc5 18. a3 Qc6 19. f3 Rac8 20. O-O-O Bxe4 21. fxe4 Bf6 22. Bf2
Be7 23. Rgf1 Na4 24. Be1 b5 25. Bxa4 bxa4 26. Rd5 Rb8 $17 {
Kamsky,G-Polgar,J New York 1989}) 8... c5 (8... Ne4 9. Bf4 Nxd2 10. Qxd2 Nd7
11. Rfd1 c5 12. b4 c4 13. Bc2 Qc8 14. Qe2 f5 15. a4 a6 16. Rf1 Qc6 17. h3 Qe6
18. Rae1 h6 19. Nd2 b5 20. a5 Rae8 21. Qd1 Qc6 22. Nf3 Rf7 23. Bh2 g5 24. Qb1
Ref8 {Fogarasi,T-Farago,S Hungary 1992}) (8... Nbd7 9. a4 Ne4 10. Bh4 Qe8 11.
a5 h6 12. Qc2 Nxd2 13. Qxd2 Nf6 14. a6 Bc8 15. c4 dxc4 16. Bxc4 c6 17. Qc2 Bf5
18. Bd3 Be6 19. Rac1 Rc8 20. b4 Nd7 21. Qe2 b5 22. Nd2 f5 23. e4 f4 24. d5 cxd5
25. Rxc8 Qxc8 26. Bxe7 Re8 27. Bd6 dxe4 28. Qxe4 Nf6 29. Qxg6 $13 {
Illescas-Polgar J, Las Palmas 1994}) 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. f4 Qc7 12.
f5 e5 13. f6 Bh8 14. Qg4 Qd6 15. Qh4 h6 16. Qxh6 Nxf6 17. Bxf6 Bxf6 18. Bxg6
fxg6 19. Qxg6+ Kh8 20. Rf5 {1-0 Nikcevic,N-Strikovic,A Niksic 1991}) 7... dxe4
8. Nxe4 Nbd7 9. O-O Bb7 10. Qe2 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nf6 13. Qe3 Rc8 14.
Rfe1 Re8 15. Rad1 Qd5 16. b3 b5 17. Qd3 c6 18. c4 bxc4 19. bxc4 Qa5 20. Rb1 Rb8
21. Bf4 Rxb1 22. Qxb1 Qa6 23. Qb3 Nd7 24. h3 Nb6 25. d5 $16 {
Zysk,R-Hermesmann,H Bundesliga 1987}) 7. c3 Nbd7 (7... Qb6 8. Qb3 (8. Rb1 Nc6 (
8... Nbd7 9. b4 (9. Qa4 e5 10. Nxe5 Nxe5 11. dxe5 Ng4 12. Be7 Nxe5 13. Be2 Bd7
14. Qa3 Rfc8 15. Nf3 Bb5 16. Bxb5 Nxf3+ 17. gxf3 Qxb5 18. Qb3 Qc6 19. O-O g5
20. h4 gxh4 $2 (20... h6 $1) 21. Bxh4 c4 22. Qc2 Qh6 23. Bg3 Qh3 24. Qd1 Qf5
25. Kg2 Rc6 26. Rh1 Rg6 $15 {Malaniuk,V-Georgadze,T Lvov 1986}) 9... cxb4 10.
cxb4 e5 11. dxe5 Ng4 12. Nd4 Ngxe5 13. Be2 Nc6 14. Nxc6 bxc6 15. O-O Nf6 16.
Bd3 a5 17. a3 axb4 18. axb4 Ra2 19. h3 Be6 20. Qc1 Ra4 21. Qc2 Rxb4 22. Qc3
Rxb1 23. Rxb1 Nd7 $19 {Rodriguez,O-Georgadze,T Pontevedra 1986}) 9. O-O a5 (
9... Re8 10. b4 cxd4 11. cxd4 e5 (11... a6 12. h3 e5 13. b5 axb5 14. Bxb5 exd4
15. Nxd4 Qc5 16. Rc1 Qb4 17. a3 Qa5 18. N2b3 Qb6 19. Bxc6 bxc6 20. Rxc6 Qd8 21.
Qf3 Ra6 22. Rfc1 {1-0 Alekseev,A-Dvoirys,S USSR 1986}) 12. Nxe5 Nxe5 13. dxe5
Rxe5 14. Bf4 Re8 15. a4 Bd7 16. Nf3 Bg4 17. a5 Bxf3 18. Qxf3 {
1/2-1/2 Speelman,J-Sokolov,I Debrecen 1992}) (9... e5 10. dxc5 (10. Nxe5 Nxe5
11. dxe5 Ng4 12. Nf3 (12. c4 Nxe5 13. cxd5 Nxd3 14. Nc4 Qa6 15. Qxd3 b5 16. Nd2
c4 17. Qc2 Qxa2 18. Be7 Re8 19. Bb4 c3 20. Bxc3 Bxc3 21. Qxc3 Qxd5 22. f3 Qe5
23. Qxe5 Rxe5 24. e4 Re7 25. Rfc1 Be6 26. Rc5 Rd8 {
Malaniuk,V-Romanishin,O USSR 1983}) 12... Nxe5 13. Nxe5 Bxe5 14. f4 (14. Bc2
Be6 (14... Bg7 15. b4 Qc7 16. Bf4 Qc6 17. bxc5 Qxc5 18. c4 Be6 19. Rxb7 Qxc4 {
1/2-1/2 Danielsen,H-Mikhalchishin,A Copenhagen 1991}) (14... d4 15. f4 Bg7 16.
f5 dxe3 17. Bxe3 Re8 18. Qd2 Bxf5 19. Bxf5 gxf5 20. Qf2 Re5 21. b4 Qe6 22. Bxc5
Re2 23. Qxf5 Qxa2 24. Qg4 Qe6 {Danielsen-Nunn, 1994 1/2-1/2}) 15. f4 Bg7 16. f5
gxf5 17. Qh5 Bd7 18. Rf3 Rae8 19. Rg3 Kh8 20. Rf1 d4 21. Bxf5 Bxf5 22. Rxf5 Re5
23. Rh3 Qg6 24. Qxg6 fxg6 25. Rxf8+ {1-0 Danielsen,H-Hellers,F Copenhagen 1991}
) 14... Bf6 (14... Bg7 15. f5 h6 16. Be7 Re8 17. f6 Be6 18. Qf3 Rxe7 19. fxe7
Re8 20. b3 Rxe7 21. c4 dxc4 22. Bxc4 h5 23. Bd5 {
1/2-1/2 Dreev,A-Dorfman,I Moscow 1985}) 15. Bxf6 (15. Bh6 $2 c4 $1 16. Bxf8
cxd3 (16... Qxe3+ $6 17. Kh1 cxd3 18. Bd6 {$140 Be5 Sideif-zade,F}) 17. Ba3 (17.
Bh6 Qxe3+ 18. Kh1 Bf5 $17 {Sideif-zade,F}) 17... Qxe3+ 18. Kh1 Bf5 19. Rf3 Qe4
20. Qd2 Re8 21. h3 (21. Rd1 Qe2 22. Rf2 Qxd2 23. Rfxd2 d4 24. c4 Re2 $19 {
Sideif-zade,F}) 21... Bh4 $1 {$140 Be1,d2 Sideif-zade,F} 22. Rd1 Qe2 23. Rxd3
Bxd3 24. Qxd3 Bg3 $3 $19 {[Sideif-zade,F] Neverov,V-Sideif-zade,F Baku 1986})
15... Qxf6 16. f5 (16. e4 c4 17. Bc2 dxe4 18. Bxe4 Bf5 19. Qc2 Rad8 20. Bxf5
gxf5 21. Rbd1 Rfe8 22. h3 Re4 23. Qf2 b6 {
1/2-1/2 Plachetka,J-Stohl,I Gemersky Pohar 1991}) 16... Qe5 17. Rf3 (17. Qd2
Bd7 18. f6 Kh8 19. e4 d4 20. Bc4 Be6 21. Qh6 Rg8 22. Rf3 g5 23. Bxe6 Qxe6 24.
Re1 Rg6 25. Qh5 Rd8 26. e5 d3 27. Rfe3 g4 28. b3 c4 29. Rd1 Qb6 $15 {
Dreev,A-Khalifman,A Moscow 1985}) 17... Bd7 18. Qd2 Rae8 19. f6 Qg5 $13 {
Neverov,V-Glek,I USSR 1987}) 10... Qxc5 11. b4 Qd6 12. Bc2 Be6 13. Qe2 Rac8 14.
Bb3 e4 15. Nd4 Ne5 16. Rfd1 Bg4 17. f3 exf3 18. gxf3 Bh5 19. Qg2 h6 20. Bf4 Qe7
21. Nf1 Rxc3 22. Ng3 Re8 23. Ba4 Nc6 24. Ngf5 Qd8 25. Nxg7 Kxg7 26. Nf5+ Kh7
$16 {Salov,V-Magem,J Groningen 1984}) 10. h3 Re8 11. Re1 (11. a4 Nd7 12. Re1 h6
13. Bh4 e5 14. e4 dxe4 15. Nc4 Qc7 16. Rxe4 cxd4 17. cxd4 f5 18. Re1 e4 19. d5
Nb4 20. d6 Qc5 21. Bf1 b5 22. axb5 Bb7 23. Nfd2 a4 24. Rc1 g5 25. Ne3 Qe5 26.
Rc7 Rab8 27. Rxd7 gxh4 28. Ndc4 $16 {Plachetka-Mohr, 1994}) 11... e5 12. Bxf6
Bxf6 13. e4 exd4 14. exd5 Rxe1+ 15. Qxe1 Ne7 16. cxd4 cxd4 17. Ne4 Bf5 18.
Nxf6+ Qxf6 19. Bxf5 Nxf5 20. Rd1 Qd6 21. Qe4 Qd7 22. g4 Re8 23. Qf4 Nd6 24.
Rxd4 Re2 25. Rd2 Re4 26. Qh6 f5 {Zimmer,R-Uhlmann,W Bundesliga 1992}) 8... Nc6
9. O-O (9. Qxb6 axb6 10. O-O Re8 11. Bb5 Bf5 12. h3 Nd7 13. g4 Be6 14. a4 f6
15. Bh4 h5 16. c4 hxg4 17. cxd5 Bxd5 18. hxg4 cxd4 19. Nxd4 Nde5 20. Bg3 Red8
21. b3 Kf7 22. Bxe5 Nxe5 23. Be2 f5 24. Nc4 Rh8 25. f3 Nxc4 26. bxc4 f4 $17 {
Pezerovic,E-Ftacnik,L Munikh 1992}) 9... Re8 (9... c4 10. Qxb6 axb6 11. Bc2 Bf5
$1 $11) 10. Rfd1 Qxb3 11. axb3 e5 12. dxe5 Nxe5 13. Bb5 Bd7 14. Bxf6 Bxf6 15.
Bxd7 Nxd7 16. Nc4 Nb6 17. Nxb6 axb6 18. Kf1 Rxa1 19. Rxa1 Rd8 20. Ra7 Rd7 21.
Ra8+ Rd8 {1/2-1/2 Ionescu,Co-Ghinda,M Timisoara 1987}) (7... cxd4 8. cxd4 (8.
exd4 Nc6 (8... Qb6 9. Qb3 Qe6+ 10. Kf1 Qd6 11. Bh4 Nc6 12. Bg3 Qd8 13. Re1 a6
14. Ne5 Nh5 15. Ndf3 f6 16. Nxg6 hxg6 17. Bxg6 Nxg3+ 18. hxg3 e6 19. g4 Ne7 20.
Qc2 Qd6 21. Rh4 e5 22. Bh7+ Kf7 23. Qb3 Ke8 24. g5 fxg5 25. dxe5 Qc5 26. Rh5 g4
{Zichichi,A-Mednis,E Rome 1984}) 9. O-O h6 10. Bh4 Nh5 11. Re1 Qd6 12. Bb5 (12.
b4 a6 13. a4 g5 14. Bg3 Nxg3 15. hxg3 e5 16. b5 axb5 17. axb5 Rxa1 18. Qxa1
exd4 19. bxc6 dxc3 20. Nb3 bxc6 21. Qa5 Bg4 22. Nfd4 Rb8 23. Bf5 c5 24. Bxg4
Bxd4 25. Nxd4 cxd4 26. Bf5 Kg7 $16 {Neverov,V-Kuporosov,V Tallinn 1986}) 12...
g5 13. Bg3 Nxg3 14. hxg3 a6 15. Ba4 b5 16. Bc2 g4 17. Nh2 f5 18. Nb3 Ra7 19.
Nf1 h5 20. Nc1 Bh6 21. Nd3 e6 22. b4 Rh7 23. a4 Bg5 24. axb5 axb5 25. Ra8 h4
26. Nc5 Rh6 $17 {Schussler,H-Vaganian,R Tallinn 1983}) 8... Nc6 9. O-O (9. Qb3
Qb6 10. O-O Rd8 11. Rfc1 Bf5 12. Bxf5 gxf5 13. Qa3 Rdc8 (13... Rac8 14. Ne5 $14
) 14. Nb3 e6 15. Bxf6 Bxf6 16. Nc5 Qc7 $14 {
[Gelfand] Gelfand,B-Ernst,Th Tallinn 1989}) 9... Bf5 10. Bxf5 gxf5 11. Qb3 Qb6
12. Bxf6 Qxb3 13. Nxb3 Bxf6 14. Rfc1 Rfc8 15. Kf1 {
1/2-1/2 Speelman,J-Nunn,J Hastings A 1993}) (7... Nc6 8. O-O Qb6 9. Rb1 Re8 10.
b4 cxb4 11. cxb4 Bg4 12. h3 Bxf3 13. Qxf3 a5 14. Bxf6 Bxf6 15. Qxd5 axb4 16.
Ne4 Red8 17. Qb3 Kg7 18. Nxf6 exf6 19. Rfc1 Qa5 20. Rb2 Rd7 21. Rc5 Qa3 22. Bb5
Rd6 23. Bxc6 Rxc6 24. Qxa3 bxa3 25. Rxb7 {Tseitlin,M-Kurz,A Budapest 1989}) (
7... Nfd7 8. O-O Nc6 9. Rb1 h6 10. Bh4 g5 11. Bg3 f5 12. Qc2 e6 13. Bd6 c4 14.
Be2 Rf7 15. b3 g4 16. Ne1 $11 {Plachetka,J-Schmidt,Wl Trnava 1985}) (7... b6 8.
O-O (8. a4 Ba6 9. Bxa6 Nxa6 10. O-O Qc7 11. Qe2 Qb7 12. h3 Rfe8 13. Ne5 Ne4 14.
Nxe4 dxe4 15. Bf4 Rac8 16. f3 f6 17. Nc4 Nc7 18. dxc5 exf3 19. Rxf3 bxc5 20.
Bxc7 Rxc7 21. Rd1 Rd7 22. Rff1 Red8 23. Na5 Qc7 24. Qc4+ Kf8 25. Rxd7 Rxd7 26.
Qb5 Bh6 {Malaniuk,V-Gufeld,E Calcutta 1993}) 8... Nc6 (8... Bb7 9. Qb1 Nbd7 (
9... Nc6 10. b4 cxd4 11. cxd4 Qd6 12. a3 Rfc8 13. Bf4 Qe6 14. h3 Nd8 15. Qb2
Ne4 16. a4 $14 {[Tukmakov,V] Agzamov,G-Loginov,V USSR 1983}) 10. b4 (10. Re1
Qc7 11. Bf4 Qc8 12. h3 Re8 13. a4 Nh5 14. Bh2 e5 15. Bb5 e4 16. Ne5 Bxe5 17.
dxe5 a6 18. Bxd7 Qxd7 19. c4 b5 20. Rd1 bxc4 21. Nxe4 Qe6 22. Nd6 Re7 23. Qc2
Rf8 24. e4 dxe4 25. Nxc4 Rd7 26. Rxd7 Qxd7 $16 {
Levitina,I-Brustman,A Malmo 1986}) 10... Qc8 (10... cxd4 11. cxd4 Rc8 12. a4 h6
13. Bh4 g5 14. Bg3 Nh5 15. a5 Nxg3 16. hxg3 Rc7 17. axb6 (17. Ra2 $14 {
van der Wiel,J}) 17... axb6 18. Bb5 Qb8 19. Qb2 Rfc8 20. Rfc1 Nf8 21. Nb3 e6
22. Be2 Ng6 $11 {[van der Wiel] van der Wiel,J-Piket,J Wijk aan Zee 1992}) 11.
a4 Re8 12. a5 c4 13. Bc2 bxa5 14. Rxa5 e5 15. Ba4 Re6 16. Bxf6 Bxf6 17. Bxd7
Qxd7 18. Nxe5 Bxe5 19. dxe5 f6 20. exf6 Rxf6 21. Qd1 Raf8 22. Ne4 Rf5 23. Nc5
Qf7 24. Qe2 Ba8 25. Ra6 $16 {Schandorff,L-Polgar,S rapid 1989}) (8... Ba6 9.
Bxa6 Nxa6 10. a4 Qc8 11. Qb1 Qb7 12. b4 cxb4 13. cxb4 Nc7 14. b5 Nce8 15. Bf4
Nh5 16. Be5 f6 17. Bg3 Nxg3 18. hxg3 Nd6 19. Qb3 e6 20. Rfc1 Rfc8 21. Ne1 Qd7
22. Nd3 Nb7 23. Kf1 Na5 24. Qa2 Rxc1+ 25. Rxc1 Rc8 26. Ke2 $11 {
Tseitlin-Timoshenko, Capelle la Grande 1994}) 9. a3 Qc7 10. Bf4 Qb7 11. h3 Nd7
12. Be2 a5 13. Bg3 b5 14. a4 bxa4 15. Qxa4 Nb6 16. Qa3 c4 17. b3 cxb3 18. Nxb3
Bf5 19. Nc5 Qa7 20. Nh4 Nd7 21. Nxf5 gxf5 22. Bb5 Rfc8 23. Ba6 Nxc5 24. Bxc8
Rxc8 25. dxc5 e5 26. Rfd1 Rd8 $16 {Salov,V-Lputian,A USSR 1987}) 8. O-O (8. h4
Re8 9. Nf1 e5 10. dxe5 Nxe5 11. Bb5 Bd7 12. Bxd7 Qxd7 13. Nxe5 Rxe5 14. Bxf6
Bxf6 15. Qf3 Bg7 16. O-O-O Rd8 17. Ng3 b5 18. e4 d4 19. cxd4 cxd4 20. Qd3 Rc8+
21. Kb1 Rec5 22. Rc1 Qg4 23. Rxc5 Rxc5 24. Qf3 Qxf3 25. gxf3 d3 {
Thaler,M-Tolnai,T Bern 1992} 26. Rc1 Rxc1+ 27. Kxc1 Bh6+ 28. Kd1 Bf4 29. Nf1 h5
30. Nd2 g5 31. e5) 8... Qb6 (8... b6 9. Qb1 $14 { b4} (9. b4 Bb7 10. Qb1 (10.
bxc5 bxc5 11. Rb1 Bc6 12. Bb5 Bxb5 13. Rxb5 Rb8 14. Rxb8 Qxb8 15. Qa4 Qb2 16.
Qxa7 c4 17. Qa5 Rb8 18. Bf4 Rb5 19. Qa8+ Bf8 20. a4 Qa3 21. Ne5 Rb2 22. Ndxc4
dxc4 23. Nxc4 Qxc3 24. Nxb2 Qxb2 25. a5 Qb5 26. a6 Nd5 27. a7 Nc3 28. g3 Qa6
29. Qb8 Ne2+ 30. Kg2 Qc6+ 31. f3 Qc2 32. Rf2 Qd1 33. Rxe2 Qxe2+ 34. Kg1 Qe1+
35. Kg2 Qe2+ 36. Kg1 {Cifuentes-van Wely, Leeuwarden, 1994 1/2-1/2}) 10... Qc8
11. a4 e5 12. Be2 Ne4 13. Nxe4 dxe4 14. Nxe5 Nxe5 15. dxe5 Bxe5 16. Bh6 Rd8 17.
bxc5 Qxc5 18. c4 Qe7 19. Bf4 Bxf4 20. exf4 Rd2 21. Re1 e3 22. f3 Qh4 {
0-1 Danielsen,H-Vogt,L Copenhagen 1991}) (9. Ne5 Bb7 10. Nxd7 Nxd7 11. f4 Qe8
12. Bh4 e6 13. a4 a6 14. Qe2 Qc8 15. a5 b5 16. b4 c4 17. Bc2 f6 18. Qg4 Qe8 19.
Rae1 e5 20. dxe5 fxe5 21. Nf3 Bc8 22. Qg3 e4 23. Nd4 Nb8 24. Qg5 Bf5 25. Qe7
Bxd4 26. exd4 $11 {Dreev,A-Arakhamia,K Helsinki 1992}) (9. Bh4 Bb7 10. Re1 Re8
11. Ne5 Qc8 12. f4 Ne4 13. Bb5 Nxe5 14. fxe5 Bc6 15. Bxc6 Qxc6 16. Nxe4 dxe4
17. Qe2 $16 {Cifuentes,R-Trissard Malta ol 1980})) (8... Re8 9. Re1 Qb6 10. Qa4
c4 11. Bf1 Qxb2 12. Rab1 Qxc3 13. Rb4 a6 14. Nb1 b5 15. Qa5 Qc2 16. Na3 Qf5 17.
Nxb5 Rb8 18. Nc7 Rxb4 19. Qxb4 Rf8 20. Qxe7 Ne4 21. Bf4 Bf6 22. Qb4 g5 23. Bg3
Bd8 24. Na8 Qf6 $13 {Ubilava-Arakhamia, Sevilla 1994}) 9. Qc2 (9. Rb1 Re8 10.
Bc2 e5 11. Ba4 e4 12. dxc5 Qxc5 13. Nd4 a6 14. b4 Qc7 15. Bf4 Qd8 16. h3 b5 17.
Bb3 Nb6 18. f3 Bb7 19. Bg5 Rc8 20. Rc1 Qd6 21. a3 h6 22. Bxf6 Bxf6 23. fxe4
dxe4 24. Qg4 Nc4 25. Nxc4 bxc4 26. Ba4 Re5 $13 {Petran,P-Vegh,E Budapest 1989})
(9. Qb3 Rd8 10. Rfe1 Nf8 11. e4 Qxb3 12. axb3 cxd4 13. Nxd4 h6 14. Bxf6 Bxf6
15. e5 Bg7 16. b4 Ne6 17. N2b3 Nxd4 18. Nxd4 Bd7 19. f4 e6 20. Ra5 a6 21. g4
Re8 22. h4 Bf8 23. Kf2 Be7 24. Rh1 Kg7 25. Raa1 Bd8 26. Rae1 Bb6 {
Verdihanov,V-Ryskin,A Nikolaev 1993}) 9... Re8 10. c4 $1 cxd4 11. exd4 Qc7 {
 b6, >>b7} (11... dxc4 $6 12. Nxc4 $36 (12. Bxc4 $36)) 12. Rac1 (12. c5 $6 e5)
12... a6 13. Rfe1 e6 14. Bh4 $1 { >>g3} b6 (14... dxc4 15. Bg3 $1 {
 []c4 (+)d6}) 15. Bg3 Qc6 { >>b7} 16. b4 { c5} (16. c5 $1 bxc5 17. dxc5 $16
{ []d4}) 16... dxc4 (16... Bb7 17. c5 $16) 17. Nxc4 Bf8 {(+)d6} 18. Qb2 {
 []d6} Qb5 $1 (18... Qd5 $2 19. Ne3 Qh5 (19... Qb7 $2 20. Rc7 $18) 20. Rc7 {
(+)b7, 1/4h5}) 19. Nd6 (19. a3 Bb7 20. Nce5 Qa4 (20... Qd5 $2 21. Bc4 Qd6 22.
Nxf7 $18)) 19... Qxd3 20. Rcd1 Qxd1 21. Rxd1 Bxd6 22. Bxd6 Bb7 $44 23. Ne5 Rec8
24. h3 (24. a4 $5 { 25. b5, 25. a5}) 24... Bc6 25. Rc1 Bb7 26. a3 (26. a4 $5)
26... Nxe5 27. dxe5 (27. Bxe5 Nd5 { f6, <<f7~/=}) 27... Nd5 28. Rxc8+ Rxc8 29.
Qd2 Kg7 30. a4 h6 31. a5 { 1/4d4 (+)a7} (31. f4 $6 Rc4) (31. b5 a5 $5) 31...
bxa5 32. bxa5 Bc6 { >>b5} 33. Qd4 Bb5 34. Qa7 g5 35. Kh2 {	} (35. Qb7 Rc1+ 36.
Kh2 Rc2) 35... Rc2 36. Bc5 (36. Kg3 Rc3+ 37. f3 Rc2 38. Qb8 Nf4 39. Qf8+ Kg6 (
39... Kh7 40. Qxf7+ Kh8 41. Kh2 (41. Qf8+ $11) 41... Rxg2+ 42. Kh1 Rc2 43. Bf8
(43. Ba3 Bc6) 43... Rc1+ 44. Kh2 Rc2+ 45. Kg1 Rc1+ 46. Kf2 Rc2+ 47. Kg1 $11 (
47. Kg3 $4 Rg2#) (47. Ke1 $4 Ng2+ 48. Kd1 Ne3+ 49. Ke1 Re2#) (47. Ke3 $4 Nd5+
48. Kd4 Rc4+ 49. Kd3 Rc7+ $19)) 40. Qg8+ Kh5 41. Qxf7+ Ng6 { >>f1} 42. Kh2 (
42. Qxe6 $4 Rxg2+ $1 $19) 42... Bf1 43. Qxe6 Rxg2+ 44. Kh1 Nf4 $36) 36... Rc4
37. Bb6 Rf4 38. Qb8 Rc4 39. Qd6 { >>c5} Rc6 $1 40. Qd8 { h4} Rc4 41. Ba7 {
 >>b8-d6} Rc7 $1 (41... Rc2 42. h4 $1 g4 (42... gxh4 43. Qxh4 $16) 43. h5 {
(+)g4}) (41... Bc6 { []f4} 42. Qd6 { >>c5>>}) 42. Bb8 Re7 $1 $44 (42... Rc2
43. h4 $1 g4 (43... gxh4 44. Qxh4 $16) (43... Rxf2 44. hxg5 hxg5 45. Qxg5+ Kf8
46. Qd8+ $1 Kg7 47. Bd6 { 1/4g5, >>f8 (+)g7}) 44. Kg3 { >>d6} Rc3+ 45. Kxg4
Bf1 (45... f5+ 46. exf6+ Nxf6+ 47. Kf4) 46. Bd6 f5+ 47. exf6+ Nxf6+ 48. Kf4
Bxg2 49. Qf8+ { h5>>}) 43. h4 (43. Bd6 $4 Re8 $19) (43. Qd6 $5 { 1/4c5, >>d6}
Rb7 44. h4 gxh4 45. Qd8 Re7 46. Bd6) 43... Re8 44. Qd6 gxh4 45. Bc7 Rc8 46. Bd8
Rc4 47. Bb6 Rg4 48. Bc5 Kh7 49. Qf8 (49. Qf8 Rg7 50. g3 (50. Be7 Rg8 $5 (50...
Nxe7) 51. Qxf7+ Rg7 52. Qxe6 Nxe7 53. f4 Bc6 {(+)g2}) 50... hxg3+ 51. fxg3) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D03"]
[Black "?"]
[Result "*"]
[ECO "D03"]
[PlyCount "104"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 (6. b4 Nbd7 7. h3 (
7. c4 c6 8. Rc1 Ne4 9. Bh4 Ndf6 10. Be2 a5 11. b5 cxb5 12. cxb5 Bf5 13. O-O Qd6
$15 {Balashov,Y-Rodriguez,Am Minsk 1982}) 7... Re8 8. Be2 e5 9. O-O h6 10. Bh4
$6 e4 (10... exd4 $1 11. Nxd4 (11. exd4 $2 Qe7) 11... c5 12. bxc5 Nxc5 13. c4
Ne6 14. Nxe6 Bxe6 15. Rb1 $11 {Malaniuk}) 11. Nh2 Nb6 $6 (11... Nf8) 12. a4 $1
Bf5 (12... a5 13. b5 Be6 14. Nb3 $16 {Malaniuk}) 13. a5 Nc8 14. a6 $1 b6 15. c4
Ne7 16. Ng4 $1 Nh7 $8 (16... Nxg4 17. hxg4 Be6 18. cxd5 {$140 Qc2+/- Malaniuk})
17. cxd5 g5 18. Bg3 Nxd5 19. Rc1 Be6 20. Bb5 f5 21. Ne5 $5 (21. Bxe8 Qxe8 22.
Ne5 $14 {Malaniuk}) 21... Rf8 $6 (21... f4 22. Bh2 Nhf6) 22. Bh2 $16 {
[Malaniuk] Malaniuk,V-Chekhov,V Warszawa 1989}) (6. c3 Nbd7 (6... b6 7. b4 (7.
a4 c5 8. a5 Na6 9. Be2 Bb7 10. O-O Ne4 11. Bf4 Nd6 12. h3 Nc7 13. axb6 axb6 14.
Qb3 Ne6 15. Rxa8 Bxa8 16. Bh2 Qc7 17. Ra1 Bb7 18. Ne5 Ra8 19. Rxa8+ Bxa8 20.
Qa2 Bb7 21. Nd3 cxd4 22. exd4 Bxd4 23. cxd4 Qc2 24. Bxd6 exd6 25. Bf1 Qxd2 26.
Qa7 Bc8 27. Qa8 Qc2 28. Nb4 $16 {Malaniuk-Timoshenko, Alushta 1994}) 7... Nbd7
(7... c5 8. Be2 a5 9. bxc5 bxc5 10. O-O a4 11. Rc1 Nbd7 12. c4 dxc4 13. Nxc4
Bb7 14. Bxf6 Nxf6 15. dxc5 Nd7 16. Ncd2 Qc8 17. Qc2 Bc6 18. Nc4 a3 19. Qd2 Be4
20. Rfd1 Rd8 21. c6 Qxc6 22. Nce5 Qb7 23. Nxf7 Kxf7 24. Ng5+ Ke8 25. Ne6 Be5
26. f3 Bf5 $13 {Lputian,S-Dvoirys,S USSR 1986}) (7... Bb7 8. Be2 Nbd7 9. O-O
Ne4 (9... Qe8 10. Bxf6 Bxf6 11. b5 a6 12. a4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15.
Qb3 axb5 16. axb5 d4 17. cxd4 Bxd4 18. Rxa8 Bxa8 19. Bf3 Bxf3 20. Nxf3 $14 {
Seirawan,Y-Kudrin,S USA ch 1988}) 10. Nxe4 dxe4 11. Nd2 h6 12. Bh4 g5 13. Bg3
f5 14. f3 f4 15. Bf2 exf3 16. Bxf3 Bxf3 17. Nxf3 fxe3 18. Bxe3 e5 19. Qb3+ Kh8
20. Qe6 Qc8 21. Rae1 Re8 22. Qg6 e4 23. Nxg5 hxg5 24. Rf7 {
1-0 Kavalek,L-Browne,W USA ch 1986}) (7... Bf5 8. c4 c5 9. bxc5 bxc5 10. cxd5
Ne4 11. Nxe4 Bxe4 12. Bd3 Bxd3 13. Qxd3 cxd4 14. e4 h6 15. Bf4 Nd7 16. Rc1 Rc8
17. Rxc8 Qxc8 18. Nxd4 Nc5 19. Qc4 Nxe4 20. Nc6 Qg4 21. O-O Qxf4 22. Nxe7+ Kh7
23. d6 Be5 24. g3 Nxg3 25. Qxf4 Ne2+ $19 {0-1 Machulsky,A-Gufeld,E Moscow 1991}
) 8. b5 Bb7 9. a4 Re8 10. Be2 e5 11. O-O h6 12. Bh4 c5 13. bxc6 Bxc6 14. Qb3
Qe7 15. Bb5 Rac8 16. Bxc6 Rxc6 17. Bxf6 Bxf6 18. Qxd5 Rxc3 19. Ne4 exd4 20.
Nxc3 dxc3 21. a5 Nc5 22. axb6 axb6 23. Nd4 Ne4 24. Qc6 Nd2 25. Qxc3 {
1/2-1/2 Torre,E-Zapata,A Brussels 1986}) (6... Bf5 7. Be2 Nbd7 8. b4 Qe8 9. Qb3
c6 10. O-O e5 11. Rfc1 Ne4 12. Bh4 Nxd2 13. Nxd2 exd4 14. cxd4 Bxd4 15. exd4
Qxe2 16. Nf3 Rfe8 17. b5 Qxb5 18. Qxb5 cxb5 19. Rc7 b6 20. h3 h5 21. Rac1 b4
22. Rb7 a5 23. Rcc7 a4 24. Ne5 Nxe5 25. dxe5 Reb8 26. e6 Bxe6 $19 {
Leuba,D-Epishin,V Bern 1993}) 7. h3 (7. Be2 c6 (7... Re8 8. O-O (8. Qb3 c6 9.
c4 (9. O-O e5 10. e4 exd4 (10... dxe4 11. Nxe4 exd4 12. Nxf6+ Bxf6 (12... Nxf6
13. Nxd4 c5 14. Bc4 cxd4 15. Bxf7+ Kh8 16. Bxe8 Qxe8 17. cxd4 $14 {Kamsky}) 13.
Bc4 $13 {Kamsky}) 11. cxd4 dxe4 12. Bc4 Re7 $1 (12... exf3 13. Bxf7+ Kh8 14.
Bxe8 Qxe8 15. Rfe1 $44 {Timmman}) 13. Nxe4 (13. Ne5 Qe8 $1 $17 {Timman} (13...
Nxe5 14. dxe5 Rxe5 15. Bxf7+ Kh8 $1 16. Be3 Rb5 17. Qc4 Qe7 $19 {Kamsky}))
13... Rxe4 14. Bxf7+ Kh8 15. Rae1 Qf8 $8 (15... Qb6 16. Qa3 $1 $40 {Timman})
16. Ne5 $1 Rxd4 (16... Rxe1 17. Rxe1 Nxe5 18. dxe5 Nd5 19. e6 $14 {Timman}) (
16... Nxe5 $2 17. dxe5 Rb4 18. exf6 $1 Rxb3 19. fxg7+ Kxg7 20. Bxb3 $16 {
|^ Kamsky}) 17. f4 Rd5 $8 {$140 Qc5;Ne5} (17... Ne4 $2 18. Be7 $6 (18. Nxg6+ $1
hxg6 19. Qh3+ Bh6 20. Bxg6 $16 {|^ Kamsky}) 18... Ndc5 $8 (18... Qxe7 $4 19.
Nxg6+ hxg6 20. Qh3+ Bh6 21. Qxh6#) 19. Bxf8 Nxb3 20. Bxg7+ Kxg7 21. Bxb3 Nd2
$13 {Kamsky}) 18. Bxd5 $8 (18. Nxg6+ hxg6 19. Qh3+ Nh7 20. Re8 Qxe8 21. Bxe8
Ndf6 $19 {Kamsky}) (18. Bxg6 Qc5+ 19. Kh1 Nxe5 (19... hxg6 20. Nxg6+ (20. Qh3+
$6 Kg8 21. Qe6+ Kh7 22. Qh3+ Nh5 $19 {Kamsky}) 20... Kg8 21. Ne7+ Kf7 $19 {
Kamsky}) 20. fxe5 Rxe5 21. Bxf6 Bxf6 22. Qf7 Bg7 $1 $19 {Kamsky}) (18. Kh1 $2
Nxe5 19. fxe5 Qxf7 20. exf6 Bf8 $19 {Kamsky}) 18... Nxd5 19. Be7 $1 Qg8 $1 (
19... Nxe7 $2 20. Nf7+ $11 {Kamsky}) (19... Qxe7 20. Nxg6+ hxg6 21. Rxe7 Nxe7
22. Qf7 Nf5 23. Qxg6 Nf6 $17 {Kamsky}) 20. Nxd7 (20. Bd6 $142 $15 {Kamsky})
20... Bxd7 21. Qxb7 Qc8 22. Qxc8+ Rxc8 23. Bc5 $15 {
[Timman] Timman,J-Kamsky,G Moscow 1992}) 9... Nb6 10. cxd5 Qxd5 11. O-O Bf5 12.
Nc4 Be4 13. Bf4 Nh5 14. Bc7 Bxf3 15. gxf3 Nxc4 16. Qxc4 Qd7 17. Be5 e6 18. Rfd1
Qe7 19. Bg3 Nxg3 20. hxg3 Qd6 21. f4 Qd5 22. Qc2 Rec8 23. Bf1 Rd8 24. a3 Rac8
25. Rac1 Qa5 26. Qc4 a6 $11 {Bronstein,D-Watson,W London 1990}) (8. c4 c5 9.
O-O Ne4 10. Bh4 Nxd2 11. Qxd2 Nb6 12. cxd5 Qxd5 13. dxc5 Qxc5 14. Rac1 Qh5 15.
Bg3 Bg4 16. h3 Rad8 17. Qb4 Bc8 18. e4 Na8 19. Rfd1 Rxd1+ 20. Rxd1 a5 21. Qa4
Rf8 22. Qa3 b6 23. Qxe7 Qc5 24. Qxc5 bxc5 25. Bd6 $16 {
Chiburdanidze-Cramling, Biel 1994}) 8... e5 (8... c6 9. Bf4 (9. h3 e5 10. dxe5
Nxe5 11. Nxe5 Rxe5 12. Bf4 Re7 13. Qb3 Be6 14. Qa3 Rd7 15. Nf3 Ne4 16. Nd4 Qh4
17. Rad1 g5 18. Bh2 Bf8 19. Qb3 Re8 20. c4 Bd6 21. Bxd6 Nxd6 22. Nf3 Qh6 23.
cxd5 Bxd5 24. Rxd5 cxd5 25. Qxd5 Rdd8 $17 {Maiwald-Ftacnik, BL 1994}) 9... Nh5
10. Bg5 h6 11. Bh4 Qb6 12. b4 a5 13. a3 g5 14. Ne1 Nhf6 15. Bg3 axb4 16. axb4
Rxa1 17. Qxa1 e5 18. Nd3 exd4 19. cxd4 Ne4 20. Nxe4 dxe4 21. Nc5 Qxb4 22. Nxd7
Bxd7 23. Rb1 Qd2 24. Bf1 b5 25. Bd6 Bf8 26. Bxf8 Rxf8 $19 {
Kovacevic,S-Gavrikov,V Oviedo 45/45 1992}) 9. Nb3 (9. h3 c5 10. Bb5 Qb6 11. Qa4
a6 12. Bxf6 Qxb5 13. Qxb5 axb5 14. Bxe5 Nxe5 15. Nxe5 Bxe5 16. dxe5 Rxe5 17. b4
cxb4 18. cxb4 Re6 19. Nb3 Rea6 20. Rfc1 Bf5 21. g4 Be6 22. Nc5 Rc6 23. Nxb7
Rxc1+ 24. Rxc1 Ra4 25. Nc5 Rxb4 26. Nxe6 fxe6 $11 {
[Smirin] Benjamin,J-Hellers,F Pleasantville 1993}) (9. b4 c6 10. a4 (10. Bh4 a5
11. a3 e4 12. Ne1 h6 13. Nc2 Nf8 14. c4 g5 15. Bg3 Ng6 16. bxa5 Rxa5 17. Nb4
Ra8 18. cxd5 Nxd5 19. Nxd5 cxd5 20. Qc2 Re6 21. Rfc1 Rc6 22. Qb3 f5 23. Bh5 Nf8
24. h3 Ne6 25. Qd1 f4 26. Bh2 Qd6 27. a4 Rxc1 {
1/2-1/2 Salov,V-Gelfand,B Reggio Emilia 1991}) (10. Nb3 a6 (10... Qb6) 11. Bxf6
Qxf6 12. Rc1 {1/2-1/2 Vaganian,R-Nunn,J Rotterdam 1989}) 10... a5 11. Qb3 h6
12. Bh4 e4 13. Ne1 g5 14. Bg3 h5 15. h4 Ng4 16. hxg5 Qxg5 17. Bf4 Qg6 18. f3
exf3 19. Rxf3 (19. Bd3 $5 fxg2 $5 20. Bxg6 gxf1=Q+ 21. Nxf1 fxg6 $13 {
Gelfand,B;Kapengut,A}) 19... Ndf6 20. Nf1 axb4 21. Qxb4 Ne4 22. Bd3 h4 23. a5
Qh5 24. Qb2 Ng5 25. Bxg5 Qxg5 26. Qd2 Bh6 $15 {Salov,V-Gelfand,B Linares 1990})
(9. c4 exd4 10. Nxd4 Nc5 11. cxd5 (11. Qc2 c6 12. Bf3 dxc4 13. Nxc4 h6 14. Bf4
Nce4 15. Rfd1 Qe7 16. h3 Ng5 17. Nd6 Rd8 18. Bxg5 hxg5 19. Nxc8 Raxc8 20. Rd2
Nd5 21. Qb3 Rc7 22. Rad1 Rcd7 23. Bg4 Rd6 {Andersson,U-Hellers,F Eksjo 1993})
11... Qxd5 12. Bf4 c6 13. Bf3 Qd8 14. Qc2 Ne6 15. Nxe6 Bxe6 16. Rfd1 Qe7 17.
Nc4 Qc5 18. Rac1 Rad8 19. Bd6 Qg5 20. Bf4 Qc5 21. Bd6 Qg5 22. Bf4 {
1/2-1/2 Torre,E-Sokolov,I Biel 1989}) (9. dxe5 Nxe5 10. Nxe5 Rxe5 11. Nf3 Re8
12. a4 (12. h3 c6 13. a4 Qb6 14. Bxf6 Bxf6 15. Qd2 a5 16. Nd4 Bd7 17. Rfe1 Rad8
18. Bf1 h5 19. Qc2 Kg7 20. Rad1 Bc8 21. Nf3 Re7 22. Rd2 Rde8 $11 {
Malaniuk-Kamsky, Moscow 1994}) 12... h6 13. Bxf6 Bxf6 14. Qb3 c6 15. a5 Qc7 16.
Rfd1 a6 17. c4 dxc4 18. Bxc4 Be6 19. Bxe6 Rxe6 20. Nd2 Re5 21. Nc4 Rb5 22. Qc2
Rd8 23. Rxd8+ Qxd8 24. Rd1 Rd5 25. Rxd5 cxd5 26. Nb6 d4 {
Hug,W-Adams,M Biel 1993}) (9. Bh4 c6 10. c4 exd4 11. Nxd4 dxc4 12. Nxc4 Nc5 13.
Qc2 Qe7 14. Rfd1 Bd7 15. Rac1 Rac8 16. Na5 Ne6 17. Nf3 Nf8 18. Nc4 Bf5 19. Qd2
Rcd8 20. Nd6 Rd7 21. Bc4 Be6 22. Ne5 Rxd6 23. Qxd6 Qxd6 24. Rxd6 g5 25. Bxg5
Ne4 26. Rxe6 Nxe6 27. Bf4 Nxf4 28. Bxf7+ Kf8 29. exf4 Rxe5 30. fxe5 Kxf7 31.
Rc4 $16 {Ye-Chiburdanidze, Kuala Lumpur 1994}) (9. Rc1 c6 10. a4 exd4 11. cxd4
a5 12. h3 Qb6 13. Qc2 Nf8 14. Ne5 Bf5 {Hug-Har Zwi, Altensteig 1994 1/2-1/2})
9... c6 (9... a5 10. a4 c6 11. c4 exd4 12. Nbxd4 Nb6 13. Nd2 h6 14. Bh4 g5 15.
Bg3 Qe7 16. Qc2 dxc4 17. Bxc4 Ne4 18. Nxe4 Qxe4 19. Bd3 Qe7 20. Bf5 Bxd4 21.
Bh7+ Kh8 22. exd4 Nd5 23. Ra3 Be6 24. f4 gxf4 25. Bxf4 Nxf4 26. Rxf4 Qg5 $13 {
Stangl-Har Zwi, Altensteig 1994}) 10. Rc1 a5 (10... Qb6 11. Nfd2 Nf8 (11...
exd4 12. cxd4 $14 {Miles,A}) (11... c5 12. dxc5 Nxc5 13. Nxc5 Qxc5 14. c4 Be6
15. cxd5 Qxd5 16. Bc4 Qd6 17. Bxf6 Bxf6 18. Ne4 Qe7 19. Bxe6 Qxe6 20. Qb3 Bh4
21. Qxe6 Rxe6 22. Rc7 f5 23. Nc5 Re7 24. Nd7 b6 25. g3 Bg5 26. Rfc1 $16 {
Miles-Valvo, New York 1994}) 12. dxe5 Rxe5 13. Bf4 Re8 14. c4 Qd8 15. Bg3 (15.
cxd5 Nxd5 {Miles,A}) 15... h5 16. h3 Ne6 17. cxd5 cxd5 18. Be5 Bd7 19. Nf3 Qb6
20. Qd2 Ba4 21. Qa5 Bxb3 22. Qxb6 axb6 23. axb3 Nd7 24. Bxg7 Kxg7 25. Rfd1 $16
{Miles,A-Gdanski,J Iraklion 1993}) (10... Qe7 11. Bh4 h6 12. Re1 $5 Qf8 13.
dxe5 (13. c4 exd4 14. Nfxd4 dxc4 15. Bxc4 a6 16. a4 c5 17. Nf3 g5 18. Bg3 Ne4
19. Nfd2 Nxg3 20. hxg3 Bxb2 21. Rc2 Bg7 22. a5 $44 {
Vl.Sergeev-Zagorskis, Hlohovec 1994}) 13... Nxe5 14. Nxe5 Rxe5 15. c4 $14 {
Vl.Sergeev}) (10... h6 11. Bh4 e4 12. Nfd2 b5 13. Ra1 Nb6 14. Nc5 g5 15. Bg3
Nfd7 16. Ndb3 Nc4 17. Qc2 Ndb6 18. a4 f5 19. axb5 cxb5 20. Na5 Rf8 21. Nxc4
dxc4 22. f3 f4 23. Bf2 fxe3 24. Bxe3 Nd5 25. Qd2 exf3 26. Bxf3 $16 {
Miles-Hansen, Sevilla 1994}) 11. c4 a4 12. Nbd2 exd4 13. Nxd4 Qa5 14. cxd5 Qxd5
15. Bf4 Ne5 16. Qc2 (16. h3 $142 $14 {Miles}) 16... Bg4 17. Bc4 Qa5 18. h3 Bd7
19. Be2 Rac8 $2 20. Rfd1 b5 21. N2f3 $1 Nxf3+ (21... Nd5 22. Bxe5 Bxe5 23. Nxe5
Rxe5 $16 {>< c5,c6 Miles}) 22. Bxf3 Nd5 (22... c5 23. Bb7 $1 cxd4 24. Bxc8 Rxc8
25. Qxc8+ Bxc8 26. Rxc8+ Bf8 27. Bh6 Nd7 28. Rxd4 $18 {Miles}) 23. Bd6 Qb6 24.
Qc5 $1 Qxc5 25. Bxc5 Nf6 26. Ba3 $18 {[Miles] Miles,A-Nunn,J London 1993}) 8.
O-O Qe8 9. Re1 h6 10. Bh4 Ne4 11. Nxe4 dxe4 12. Nd2 f5 13. f3 exf3 14. gxf3 e5
15. f4 g5 16. fxg5 hxg5 17. Bxg5 Qg6 18. h4 Kh8 19. Bh5 Qh7 20. Nc4 Nf6 21.
Bxf6 Bxf6 22. Nxe5 Rg8+ 23. Kh2 Be6 $17 {Cifuentes,R-Zapata,A Dieren 1987}) (7.
b4 a5 (7... c6 8. Be2 Re8 9. O-O h6 (9... e5 10. Rc1 (10. h3 a5 11. a3 Qe7 12.
Rb1 h6 13. Bh4 Qf8 14. Bg3 Ne4 15. Nxe4 dxe4 16. Nd2 f5 17. Bh2 Qe7 18. Nc4
axb4 19. axb4 Kh7 20. Qd2 Qe6 21. Rfd1 b5 22. Na5 exd4 23. cxd4 Nb6 24. Rdc1
Bd7 25. Bd1 Rec8 26. Bb3 Nd5 $16 {[Malaniuk] Malaniuk,V-Stohl,I Pardubice 1993}
) (10. Nb3 h6 11. Bxf6 (11. Bh4 g5 12. Bg3 Ne4 13. Qc2 Nxg3 14. hxg3 e4 15.
Nfd2 f5 16. c4 Nf6 17. a4 Qd6 18. b5 f4 19. gxf4 gxf4 20. Rfc1 Bg4 21. Qd1 fxe3
22. fxe3 h5 23. Nf1 Bxe2 24. Qxe2 Ng4 $19 {Ostenstad,B-Stohl,I Trnava 1989})
11... Qxf6 12. Rc1 (12. Qc2 e4 13. Nfd2 Qg5 14. b5 Nf6 15. Kh1 Ng4 16. h3 Qh4
17. Kg1 Nf6 18. bxc6 bxc6 19. c4 Bf5 20. Rfc1 Rac8 21. c5 g5 22. Bf1 $15 {
Ostenstad,B-Basin,L Trnava 1989}) 12... e4 13. Nfd2 Qd6 14. a3 f5 15. c4 Nf6
16. cxd5 cxd5 17. Qc2 Re7 18. Nb1 Be6 19. Qd2 Rf8 20. Nc3 h5 21. h4 Bh6 22. g3
g5 23. hxg5 Bxg5 24. Bd1 h4 25. Ne2 Rg7 $17 {
Kovacevic,S-Wotkiewicz,A Geneva 1990}) 10... a5 11. b5 c5 12. dxe5 Nxe5 13. c4
Nxc4 14. Nxc4 dxc4 15. Qxd8 Rxd8 16. Bxc4 h6 17. Bh4 g5 18. Bg3 Ne4 19. Be5 g4
20. Bxg7 Kxg7 21. Ne5 f6 22. Nf7 Rd7 23. Rfd1 Nd2 24. Be6 Rd3 25. Bc4 Rd7 26.
Be6 {1/2-1/2 Malaniuk,V-Stohl,I Brno 1993}) 10. Bh4 e5 11. Nb3 (11. Rc1 e4 12.
Ne1 Nf8 13. b5 Ne6 14. bxc6 bxc6 15. c4 Qa5 16. Nc2 Nd7 17. Bg3 Bf8 18. c5 h5
19. Rb1 Ng7 20. Nb4 Re6 $13 {Torre,E-Thipsay,P New Delhi 1990}) 11... g5 12.
Bg3 Ne4 13. Rc1 Nxg3 14. hxg3 e4 15. Nh2 f5 16. c4 Bf8 17. b5 cxb5 18. cxb5 Qb6
$13 {Torre,E-Ulhmann,W}) (7... Re8 8. Be2 e5 (8... h6 9. Bh4 g5 10. Bg3 Nh5 11.
O-O (11. Nb3 $6 Nxg3 12. hxg3 e5 13. Rc1 (13. Nc5 $142 {Smirin}) 13... c6 $6 (
13... e4 14. Nfd2 f5 15. c4 c6 16. Nc5 Nf6 $36 {Smirin}) 14. Nc5 $1 e4 15. Nd2
f5 16. Nxd7 Bxd7 17. c4 f4 $1 18. cxd5 $2 (18. Bg4 $1 fxe3 19. fxe3 Qc7 20. Rh3
$13 {Smirin}) 18... fxe3 19. fxe3 Qb8 $1 20. O-O $8 Qxg3 21. Qb3 cxd5 22. Qxd5+
Kh8 23. Qb3 $6 Ba4 24. Qc3 Rac8 $1 25. Qxc8 Qxe3+ 26. Kh1 Qxe2 $1 $19 {
[Smirin] Cifuentes,R-Smirin,I Wijk aan Zee 1993}) (11. Be5 $1 g4 12. Ng1 Nxe5 (
12... Bxe5 13. Bxg4 Nhf6 14. dxe5 Nxe5 15. Be2 $16 {Smirin}) 13. dxe5 f5 14. f4
$13 {Smirin} (14. h3 $1 {Smirin})) 11... Nxg3 12. hxg3 e5 13. Rc1 Qe7 14. Nxe5
Nxe5 15. dxe5 Qxe5 16. Nf3 Qd6 17. Nd4 c6 18. Qb3 Be5 19. Rcd1 a5 20. b5 a4 21.
Qc2 Qf6 22. bxc6 bxc6 23. c4 dxc4 24. Bxc4 Bg4 25. Rd2 Rad8 26. Qe4 Bh5 {
Kovacevic,S-Nikolic,S Yugoslav ch 1991}) 9. Nb3 (9. O-O h6 10. Bh4 e4 11. Ne1
g5 12. Bg3 Nf8 13. Rc1 (13. c4 Ng6 14. b5 dxc4 15. Nxc4 Nd5 16. Rc1 Ngf4 $5 17.
Bg4 f5 18. Bh5 Nxh5 19. Qxh5 f4 20. exf4 gxf4 21. Bh4 Qd7 $15 {Kamsky}) 13...
Ng6 14. c4 c6 (14... dxc4 $6 15. Nxc4 Nd5 16. Qd2 f5 17. Bh5 Re6 18. Bxg6 Rxg6
19. Be5 $13 {Kamsky}) 15. b5 cxb5 16. cxb5 Re7 17. Nc2 g4 18. Nb4 h5 19. Qc2
Be6 $6 (19... Ne8 $5 20. Qc5 Be6 $13 {Kamsky}) 20. Bc7 $1 Qd7 21. b6 Ne8 22.
Qc5 Nxc7 23. bxc7 Rc8 24. Qxa7 Rxc7 25. Qb6 $14 {
[Kamsky] Kamsky,G-Nunn,J Beograd 1991}) 9... c6 10. O-O Qb6 11. Bxf6 Bxf6 12.
a4 exd4 13. a5 Qc7 14. cxd4 a6 15. Nc5 Nf8 16. h3 Ne6 17. Bd3 Ng7 18. Re1 Bf5
19. Qb3 Bxd3 20. Nxd3 Nf5 21. Nde5 Bg7 22. Rac1 Qd6 23. Qc3 Bf8 24. Nd3 Qd8 25.
Nc5 Nd6 {Vandrey,W-Marinkovic,I Bundesliga 1992}) (7... Qe8 8. Bf4 c6 9. Be2 (
9. Qc2 Nh5 10. Bc7 b6 11. Be2 Bb7 12. h3 Rc8 13. Bh2 c5 14. Qa4 cxd4 15. cxd4
a6 16. O-O Nhf6 17. Rfc1 Rxc1+ 18. Rxc1 Qa8 19. Rc7 Rc8 20. Qc2 Ne8 21. Rxc8
Qxc8 22. Qxc8 Bxc8 23. b5 a5 24. Nb1 Kf8 25. Nc3 Bb7 {
Sorokin,M-Muhutdinov,M Moscow 1992}) 9... Nh5 10. Bc7 f5 11. O-O Nhf6 12. Qb3
Kh8 13. b5 Ne4 14. bxc6 bxc6 15. Rab1 g5 16. Nxe4 fxe4 17. Nd2 e5 18. Qa3 Rf6
19. Bg4 Rh6 20. Rfc1 Nf8 21. Be2 Ng6 22. Nf1 Nh4 23. Bxe5 Bxe5 24. dxe5 g4 25.
Ng3 Nf5 26. c4 $18 {Miles,A-Tsorbatzoglou,T Komotini 1992}) 8. b5 (8. Be2 Re8
9. O-O e5 10. Nb3 axb4 11. cxb4 e4 12. Nfd2 Nf8 13. Bh4 h5 14. Qc2 Bf5 15. Rfc1
Re7 16. a4 Ne6 17. Bg3 Ne8 18. Qd1 Rd7 19. h3 h4 20. Bh2 c6 21. a5 N8c7 22. Nc5
Nxc5 23. bxc5 Ne6 24. Nb3 $16 {Malaniuk,V-Dorfman,J Lvon 1988}) 8... a4 9. Be2
c5 10. bxc6 bxc6 11. O-O c5 12. Rb1 Qa5 13. Rb5 Qa7 14. Qb1 Ba6 15. Ra5 Rfb8
16. Rxa6 Rxb1 17. Rxb1 Qxa6 18. Bxa6 Rxa6 19. Bxf6 Bxf6 20. Rb7 cxd4 21. cxd4
Nb6 22. Kf1 a3 23. Ke2 e6 24. Kd3 Na4 25. Kc2 Nb2 26. Rc7 Rb6 {
Torre,E-Jansa,V Biel 1985}) 7... Re8 (7... b6 8. Bf4 Bb7 9. Be2 Ne4 10. O-O c5
11. Bh2 Re8 12. Nxe4 dxe4 13. Nd2 e5 14. Nc4 Qe7 15. d5 Rad8 16. Na3 Nf6 17. c4
h5 18. Nb5 a6 19. Nc3 Bc8 20. a3 Bf5 21. Rb1 a5 22. b4 cxb4 23. axb4 axb4 24.
Na2 Bf8 25. Nxb4 Bd7 $18 {Svidler,P-Sjodahl,P Oakham 1992}) 8. Bf4 c5 9. Be2 b6
10. O-O Bb7 11. a4 a6 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bxg7 Kxg7 15. f4 e6 16. Nf3
f6 17. Qe1 Qe7 18. Qg3 c4 19. Nd2 Rac8 20. Bf3 f5 21. Bd1 Ra8 22. Nf3 b5 23. a5
Bc6 24. Qe1 Rab8 25. g4 b4 26. Rf2 Rb7 {Backwinkel,P-Paehtz,T Bundesliga 1992})
6... c5 (6... c6 7. O-O (7. c4 Qb6 8. Qb3 Be6 9. c5 Qc7 10. Bf4 Qc8 11. h3 Ne4
12. Qc2 Bf5 13. Bd3 Nxd2 14. Qxd2 Bxd3 15. Qxd3 Nd7 16. O-O Re8 17. Rac1 e5 18.
Nxe5 Nxe5 19. Bxe5 Bxe5 20. dxe5 Rxe5 21. Rfd1 Rg5 22. f4 Rh5 23. e4 Qe6 24. e5
Rf5 25. Rf1 g5 26. fxg5 Rxg5 {Rubinetti,J-Kamsky,G Manila ol 1992}) 7... Nbd7
8. c4 c5 9. cxd5 cxd4 10. Nxd4 Nxd5 11. Nc4 N7f6 12. Bf3 Bd7 13. Qb3 Qc7 14.
Rac1 Rac8 15. e4 Nf4 16. e5 N6d5 17. Bxd5 Nxd5 18. Nd6 exd6 19. Rxc7 Nxc7 20.
Be7 Rfe8 21. Bxd6 b6 22. f4 Ne6 23. Nxe6 Bxe6 24. Qa4 $18 {
Nikolic,B-Solomunovic,I Yogoslav ch 1991}) (6... b6 7. a4 (7. c3 Bb7 8. O-O
Nbd7 9. h3 (9. b4 Re8 10. b5 (10. Qb3 e5 11. Rfc1 Qe7 12. a4 a6 13. b5 a5 14.
Rab1 Rac8 15. Qa2 h6 16. Bh4 Qd6 17. Rd1 exd4 18. cxd4 $14 {
Miles-Leko, Horgen 1994}) 10... e5 11. Bh4 Qe7 $1 12. a4 a6 13. Qb3 $5 e4 $1
14. Ne1 axb5 15. Bxb5 c6 16. Be2 c5 17. Bb5 Rec8 18. Nc2 Qe6 $1 19. Rfc1 c4 20.
Qb2 Nf8 {Ch.Lutz-Leko, Dortmund 1994} 21. a5 $1 bxa5 22. Bxc4 Rcb8 23. Bf1 Bc6
24. Qa2 N8d7 $13) (9. a4 a6 10. h3 Re8 11. b4 c6 12. Bf4 Nf8 13. Qb3 b5 14. Bd3
Ne6 15. Be5 Nc7 16. Rfe1 e6 17. e4 Qd7 18. Qc2 a5 19. bxa5 Rxa5 20. Nb3 Raa8
21. Nc5 Qc8 22. exd5 Nfxd5 23. Bxg7 Kxg7 24. Rab1 Ba6 25. Ne5 $14 {
Stangl-Vogt, Altensteig 1994}) 9... Ne8 10. b4 Nd6 11. Qb3 Kh8 12. Bf4 a6 13.
a4 $14 {Bronstein,D-Vasiukov,E Moscow 1982}) 7... a5 8. O-O Ba6 9. Bxa6 Rxa6
10. c3 c5 11. Qe2 Ra7 12. Qb5 Qc7 13. Bf4 Qc6 14. Bxb8 Qxb5 15. axb5 Rxb8 16.
Ne5 Rbb7 17. Nc6 Ra8 18. b4 cxb4 19. cxb4 a4 20. Ra3 Ne8 21. Nb1 e6 22. Nc3 Bf8
23. Rfa1 Nd6 24. Rxa4 Rxa4 25. Rxa4 Rc7 {
Malaniuk,V-Lputian,S Moscow Tal mem (activ) 1992}) (6... Nbd7 7. O-O (7. b4 c6
8. O-O Re8 9. Rc1 a5 10. b5 c5 11. c4 cxd4 12. Nxd4 dxc4 13. Nxc4 Ne4 14. Bh4
Ne5 15. Nxe5 Bxe5 16. Qc2 Nd6 17. Rfd1 Qb6 18. Bg3 Bxg3 19. hxg3 e5 20. Nf3 Bg4
21. Qc5 Qxc5 22. Rxc5 Rac8 23. Rxc8 Nxc8 $11 {Ye-Xie, Kuala Lumpur 1994}) 7...
Re8 8. c4 c5 (8... e5 9. Rc1 exd4 (9... e4 10. Ne1 c6 11. cxd5 cxd5 12. Qb3 Qb6
13. Nc2 Qe6 14. Nb4 Bf8 15. Bb5 Rd8 16. Nxd5 Qf5 17. Bxd7 Qxd5 18. Qxd5 Nxd5
19. Bxc8 Rdxc8 20. Nxe4 Nb4 21. Bf6 a5 22. g4 Re8 23. Be5 Bg7 24. Nf6+ Bxf6 25.
Bxf6 h6 26. a3 Nd3 {Salov,V-Kozul,Z Wijk aan Zee 1991}) 10. Nxd4 h6 11. Bh4
dxc4 12. Nxc4 Nf8 (12... a6 13. Qc2 Qe7 14. Rfd1 $14 {
Ostenstad,B-Lechtynsky,J Trnava 1989}) 13. Nb5 Ne6 14. Qxd8 Rxd8 15. Rfd1 Bd7
16. Na5 Bxb5 17. Bxb5 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Nxd8 $11 {
[Kamsky,G] Nogueiras,J-Zapata,A Guarapuava 1991}) (8... c6 9. Rc1 h6 10. Bh4 g5
11. Bg3 Nh5 12. cxd5 Nxg3 13. hxg3 cxd5 14. Qb3 e6 15. Rc2 Nb6 16. Rfc1 Bd7 17.
Bb5 Rc8 18. Ne5 Bxb5 19. Qxb5 Rxc2 20. Rxc2 Bxe5 21. dxe5 Qb8 22. b3 Rc8 23.
Rxc8+ Qxc8 $11 {Chiburdanidze-Rodriguez Talavera, Sevilla 1994}) 9. cxd5 (9.
Rc1 cxd4 10. Nxd4 Ne4 11. Nxe4 dxe4 12. c5 Ne5 13. b4 Nd3 14. Bxd3 exd3 15.
Qxd3 h6 16. Bh4 g5 17. Rfd1 gxh4 18. Qe4 Qc7 19. Qxh4 Bd7 20. Qe4 Rad8 21. a3
Qc8 22. h3 Kh8 23. Qh4 Ba4 24. Re1 Qd7 {Salov,V-Polgar,J Madrid 1992}) (9. Qb3
cxd4 10. Nxd4 Nc5 11. Qb4 Nfe4 12. Nxe4 Nxe4 13. Bh4 a5 14. Qb5 dxc4 15. Bxc4
Nd6 16. Qb3 {Landenbergue,C-Gheorghiu,F Biel 1992}) (9. Bh4 cxd4 10. Nxd4 Nf8
11. Qb3 Qa5 12. N2f3 Bd7 13. Bxf6 Bxf6 14. cxd5 e5 15. dxe6 Nxe6 16. Bc4 Ba4
17. Qa3 Nxd4 18. exd4 b5 19. b4 Qb6 20. Bb3 Bxb3 {
Chiburdanidze-Xie,Kuala Lumpur 1994 1/2-1/2}) 9... Nxd5 10. Qb3 N5f6 (10...
N5b6 11. Rac1 cxd4 12. Nxd4 a6 13. Ne4 Nf6 14. Nxf6+ exf6 15. Bf4 Nd7 16. Bf3
Ne5 17. Bd5 Qe7 18. h3 Rb8 19. Qb6 Rd8 20. Rc7 Bd7 21. Bxb7 Qe8 22. Qxa6 Bc8
23. Bxc8 Rdxc8 24. Rfc1 Rd8 25. Bxe5 Qxe5 26. R7c5 $16 {
Cifuentes-Ye, Tilburg 1994}) 11. Rac1 cxd4 12. Nxd4 Qa5 13. N2f3 a6 14. Bc4 Rf8
15. Qc2 Nb6 16. Bb3 e5 17. Bxf6 Bxf6 18. Ne2 Bf5 19. e4 Rac8 20. Nc3 Bg4 21.
Qe2 Kg7 22. h3 Bd7 23. Rfd1 Bc6 24. Qe3 Rfd8 25. h4 Qb4 26. h5 a5 {
Piket,J-de Boer,G Netherlands 1991}) 7. c3 cxd4 (7... Qb6 8. Qb3 Nc6 (8... c4
9. Qxb6 axb6 10. Bxf6 Bxf6 11. e4 e6 12. O-O b5 13. a3 Bd7 14. e5 Be7 15. Rad1
Nc6 16. Ne1 f5 17. exf6 Bxf6 18. Bf3 b4 19. axb4 Ra2 20. Nc2 Rxb2 21. Ne3 b5
22. Nb1 Ra8 23. Bg4 Ne7 24. Rd2 Raa2 25. Rxb2 Rxb2 26. g3 h5 {
Gostisa,L-Manninen,M Debrecen 1992}) 9. O-O Bf5 (9... Be6 10. Qa3 Nd7 11. dxc5
Qxc5 12. Qxc5 Nxc5 13. Nd4 Nxd4 14. exd4 f6 15. Bxf6 Bxf6 16. dxc5 Rfc8 17. Nb3
a5 18. a4 Bf7 19. f4 b6 20. cxb6 Rcb8 21. Bb5 Rxb6 22. Rad1 $16 {
Maiwald-Sinowjew, Budapest 1993}) 10. Bxf6 (10. dxc5 Qxc5 11. Nd4 (11. a4 $2 e5
12. Qb4 Qd6 13. Rfd1 Bc2 14. Nc4 (14. Rdc1 a6 15. Qb6 Nd7 16. Be7 Qxe7 17. Qxb7
Na5 $19) 14... Qe6 15. Rd2 a6 16. Qc5 (16. Qxb7 dxc4 17. Rxc2 Rfb8 18. Qc7 Ra7
$19) 16... Ne4 17. Qxd5 Nxd2 18. Qxd2 Bb3 19. Nb6 Rad8 20. Bxd8 Rxd8 $19 {
Averkin,O-Ftacnik,L Sochi 1982}) 11... Bc8 12. f4 (12. Rfd1 e5 13. Qb5 Qd6 14.
N4b3 a6 15. Qc5 Qe6 16. c4 b6 17. cxd5 Nxd5 18. Qc4 h6 19. Bf3 Ncb4 20. e4 Nf4
21. Bxf4 Qxc4 22. Nxc4 {1/2-1/2 Ye,Rongguang-Ftacnik,L Bacolod 1991}) 12... Nd7
13. Qb5 Qd6 14. Bf3 Nb6 15. Rad1 Bd7 16. Qe2 a6 17. N4b3 Qc7 18. e4 d4 19. Nb1
Be6 20. Qf2 dxc3 21. Nxc3 Nb4 22. Nd5 N6xd5 23. exd5 Bf5 24. g4 Bc2 25. Rc1
Bxb2 26. Nd4 Rac8 {Gostisa,L-Sokolov,I Bled Vidmar mem 1991}) (10. Rfd1 c4 11.
Qa3 Qd8 12. Ne5 Re8 13. b3 cxb3 14. Nxc6 bxc6 15. axb3 Qb6 16. b4 e5 17. Bf1
Nd7 18. Qb3 a5 19. e4 Bg4 20. bxa5 Qxb3 21. Nxb3 Bxd1 22. Rxd1 Reb8 23. exd5
cxd5 24. Nc5 Nxc5 25. dxc5 h6 26. Be7 Rxa5 {Georges,S-Cramling,P Bern 1992})
10... Bxf6 11. Qxd5 cxd4 12. cxd4 Qxb2 13. Rfc1 e5 14. Qb3 $11 {
Vaganian,R-Ftacnik,L Hastings 1982}) (7... Ne4 8. Bh4 Nc6 9. O-O Nxd2 (9... Qb6
10. Nxe4 dxe4 11. Nd2 Be6 12. Nxe4 cxd4 13. cxd4 Qxb2 14. Nc5 Bc8 15. Bf3 Qb6
16. Rc1 Re8 17. Qa4 e6 18. Rb1 Qc7 19. Bg3 e5 20. d5 Bf5 21. Rxb7 Qa5 22. Qxc6
Rec8 23. Nb3 Qxa2 24. Qd6 e4 25. Bd1 a5 26. Qe7 $18 {
Timman,J-Kouatly,B Cannes 1992}) 10. Qxd2 Qb6 11. Rad1 e6 12. Rfe1 a5 13. a4
cxd4 14. exd4 Bd7 15. Bd3 Rfc8 16. Bg5 Nd8 17. Ra1 f6 18. Bf4 Nf7 19. h4 Re8
20. Bc2 Rac8 21. Rab1 Qa6 22. Bd3 Qa8 23. Bc2 Qa6 24. Bd3 Qb6 25. Bc2 Nd6 {
Gostisa,L-Kozul,Z Vidnar mem 1991}) (7... b6 8. b4 $2 a5 $1 9. bxc5 bxc5 10.
Bb5 a4 $1 11. Rb1 Bf5 12. Rb2 Qa5 $19 {Berenitzky-Spiridonov,N Wroclaw 1980}) (
7... Nbd7 8. O-O b6 9. Qa4 (9. Qb3) (9. h3 Bb7 10. a4 (10. b4 Ne4 11. Nxe4 dxe4
12. Nd2 h6 13. Bh4 cxb4 14. cxb4 g5 15. Bg3 e5 16. dxe5 Nxe5 17. Nc4 Qxd1 18.
Raxd1 Ba6 19. Bxe5 Bxe5 20. a4 Bxc4 21. Bxc4 Rad8 22. Bd5 Bc3 23. b5 Rfe8 24.
Bc6 Rxd1 25. Rxd1 $16 {Speelman,J-Timoshchenko,G London 1993}) 10... a6 11. Bf4
Ne4 12. Bd3 Nxd2 13. Qxd2 f6 14. Bg3 e5 15. dxe5 fxe5 16. e4 Nf6 17. Nxe5 Nxe4
18. Bxe4 dxe4 19. Rfd1 Qxd2 20. Rxd2 Bxe5 21. Bxe5 Rad8 22. Rad1 Rxd2 23. Rxd2
Bc6 24. Rd6 Rc8 25. h4 Kf7 26. Kh2 c4 {1/2-1/2 Sakhatova,E-Xie,J Manila ol 1992
}) (9. a4 a6 10. b4 c4 (10... Re8 11. a5 e5 12. bxc5 bxc5 13. dxe5 Nxe5 14. Nb3
c4 15. Nbd4 Ned7 16. Nd2 Nc5 17. Bf3 Be6 18. Qc2 Qd7 19. Rfb1 Nfe4 20. Bxe4
dxe4 21. Rb6 Bd5 22. Bf4 Bf8 23. Bg3 Rec8 24. h3 {
Chiburdanidze-Arakhamia, Jakarta 1993 1/2-1/2}) 11. Ne5 (11. b5 Bb7 12. Qc2 e6
13. Qb2 axb5 14. axb5 Qe7 15. Ne5 Rfc8 16. Bf3 h6 17. Bxf6 Nxf6 18. Rxa8 Rxa8
19. Ra1 Ra5 $1 20. Rxa5 bxa5 21. Bd1 Bf8 22. Ba4 Nd7 23. Nc6 Bxc6 24. bxc6 Nf6
25. Qb8 $1 {Smyslov,V-Chiburdanidze,M Aruba 1992}) 11... Bb7 12. f4 h5 {
Malaniuk,V-Dolmatov,S Moscow 1992}) 9... Bb7 10. Ba6 Qc8 11. Bb5 (11. Bxb7 $11)
11... Rd8 12. Ne5 (12. Rfd1 $5) 12... Nxe5 13. dxe5 a6 14. Be2 (14. Bd3 Ng4 $1
$15) 14... Ne4 15. Nxe4 dxe4 16. Rfd1 Bxe5 17. Bxe7 Rxd1+ 18. Rxd1 Bc6 19. Qc2
Qc7 20. Bh4 Bxh2+ 21. Kf1 Be5 22. Bc4 Qb7 23. Qd2 Kg7 24. Bd5 Re8 25. a4 b5 26.
Bxc6 Qxc6 {Vaganian,R-Timoshchenko,G USSR 1978} 27. Qd5 Re6 28. Qxc6 Rxc6 29.
axb5 axb5 30. Rd5 Bd6 31. g4 f6 32. Kg2 Kf7 33. f3 exf3+ 34. Kxf3 Ke6 35. e4 b4
36. Bf2 c4 37. cxb4 Bxb4 38. Rb5 Bd6 39. Bd4 Rc8 40. Rb6 Rb8 41. Rc6 {
Vaganian,R-Timoshchenko,G, USSR  1978, 0.5 (41)}) 8. exd4 Nc6 9. O-O Qc7 (9...
Ne4 10. Bf4 h6 11. Bd3 g5 12. Bg3 f5 13. Be5 Nxe5 14. Nxe5 Bxe5 15. dxe5 Nxd2
16. Qxd2 e6 17. f4 Bd7 18. Qe3 Rf7 19. Rad1 Rg7 20. Be2 Qa5 21. a3 Bc6 22. Rd4
Qb6 23. Qd2 a5 24. Rf3 Kh7 25. Rh3 Rag8 26. fxg5 Rxg5 $17 {
Bogdanovski,N-Kozul,Z Yugoslav ch 1991}) (9... Bg4 10. Ne5 Bxe2 11. Qxe2 Qc7
12. Bxf6 exf6 13. Nd3 Rfe8 14. Qf3 Bh6 15. Rfd1 Qd6 16. Nf1 Re7 17. Re1 Rae8
18. Rxe7 Rxe7 19. Re1 Rxe1 20. Nxe1 f5 21. Nd3 b6 22. Ne3 Ne7 23. Nb4 Bxe3 24.
Qxe3 f6 25. Nd3 g5 26. g3 Kf7 {Izeta,F-Zueger,B Debrecen 1992}) 10. Bd3 (10.
Re1 e5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. Be3 Be6 14. Bd4 Qc7 15. Bf1 Rfe8 16. g3
Qd7 17. Bg2 Bh3 18. Rxe8+ Nxe8 19. Bxh3 Qxh3 20. Nf1 Qe6 21. Ne3 Bh6 22. Qf3
Bxe3 23. Bxe3 Nd6 24. Rd1 Ne4 25. Rd4 b5 {Ionov,S-Doering Dortmund 1992}) 10...
Bf5 $1 $11 11. Qe2 (11. Bxf5 $6 gxf5 12. Re1 e6 { <<h8, <<g8, []e4}) 11...
Bxd3 12. Qxd3 e6 13. Rfe1 Nd7 $5 (13... b5 $5 14. Bxf6 $5 Bxf6 15. b4 $5 Rab8
16. Nb3 $11) 14. Qe3 b5 15. Bf4 Qb6 16. h4 $6 (16. Bh6 $5 $11) 16... h5 17. Bd6
$2 (17. Bh6 $5 Ne7 $11) 17... Rfe8 18. Qf4 Ne7 $1 $15 19. Bc7 (19. Ne5 $6 Nf5
$1 (19... Qxd6 $2 20. Qxf7+ Kh7 21. Nxd7 Qxd7 22. Rxe6 $18) 20. Nxd7 Qxd6 $17)
19... Qc6 20. Nb3 Rac8 (20... Nf5 $2 21. Na5) 21. Ba5 Nf5 22. Qd2 $2 (22. Qc1
$5 Nd6 23. Bb4 Nc4 24. Na5 $15) 22... Nd6 $17 23. Bb4 Nc4 24. Qc2 Qc7 $1 25. a4
a5 26. Bc5 Rb8 $1 27. Re2 Rb7 28. axb5 Rxb5 29. Ba3 Reb8 30. Nbd2 (30. Nfd2 a4
$1 $19) 30... Nxb2 31. Ng5 Qf4 $1 $19 32. Rb1 (32. Ndf3 Nc4 $19) 32... Qf5 $1
33. Nge4 dxe4 34. Rxb2 Rxb2 35. Bxb2 e3 $5 (35... Nf6 $5 36. Ba3 e3 $19) 36.
Qxf5 gxf5 37. Nc4 exf2+ 38. Kxf2 a4 39. Ke3 Bf6 $5 40. g3 Kh7 41. Ba3 (41. Kd3
Rg8 $1 $19) 41... e5 $1 42. Kd2 (42. Bd6 exd4+ 43. cxd4 Re8+ 44. Ne5 Nxe5 45.
dxe5 Bxe5 46. Kf3 f6 $19) (42. d5 Rc8 $19) 42... exd4 43. cxd4 Rb3 $1 (43...
Bxd4 44. Re7 $1 Nf6 45. Rxf7+ Kg6 46. Rc7 Rb3 47. Rc6) 44. Bd6 (44. Re3 Bxd4
45. Rxb3 axb3 $19) 44... Bxd4 45. Re7 Nf6 46. Be5 Ne4+ 47. Kd1 (47. Ke1 Bxe5
48. Nxe5 Re3+ 49. Kd1 Nd6 $19) 47... Kg6 48. Rd7 (48. Bxd4 Rd3+ 49. Ke2 Rxd4
$19) 48... Bxe5 49. Nxe5+ Kf6 50. Nxf7 a3 51. Ra7 a2 52. Kc2 Rb7 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D04"]
[Black "?"]
[Result "*"]
[ECO "D04"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 (3... g6 4. Bd3 (4. Be2 Bg7 5. O-O O-O 6. Nbd2 b6
7. a4 a5 8. Ne5 Bb7 9. f4 e6 10. g4 c5 11. c3 Nc6 12. Nd3 Ne4 13. Nf3 Qc7 14.
Bd2 Rae8 15. Be1 Ba6 16. Bg3 f5 17. gxf5 exf5 18. Nfe5 Nd8 19. Kh1 Nf7 20. Rg1
Nfd6 21. Rg2 Bxd3 22. Bxd3 c4 23. Bc2 Rb8 24. h4 Nf6 25. Qf3 Nde4 26. Rag1 b5 {
Kovacevic,Vl-Aguilar,J Manila ol 1992}) (4. c4 Bg7 (4... c6 5. Nc3 Bg7 6. Qb3
Qb6 7. cxd5 Qxb3 8. axb3 Nxd5 9. Bd2 Nb4 10. Rb1 N8a6 11. Be2 Bf5 12. e4 Bg4
13. d5 cxd5 14. Nxd5 Nxd5 15. Bb5+ Bd7 16. Bxa6 bxa6 17. exd5 Bb5 18. Bc3 O-O
19. Bxg7 Kxg7 20. Nd4 Rfd8 21. Nxb5 axb5 22. Rd1 Rac8 23. Ke2 Rc2+ 24. Rd2
Rxd2+ 25. Kxd2 Rxd5+ $19 {Barkhagen,J-Bathie,N Europian Junior ch 1992}) 5.
Nbd2 O-O 6. b3 c5 7. Bb2 cxd4 8. exd4 Nc6 9. Be2 Nh5 10. O-O Nf4 11. Re1 Bf5
12. Nf1 Be4 13. Ng3 Nxe2+ 14. Qxe2 Bxf3 15. Qxf3 dxc4 16. bxc4 Nxd4 17. Bxd4
Qxd4 18. Rad1 Qxc4 19. Rxe7 Qxa2 20. Rdd7 Qa1+ 21. Nf1 Bf6 22. Rxf7 Rxf7 23.
Rxf7 Kxf7 24. Qxb7+ Be7 25. Qxa8 a5 {Joksch,A-Tischbierek,R Berlin 1992}) 4...
Bg7 5. O-O (5. Nbd2 Nbd7 6. b3 e5 7. Nxe5 Nxe5 8. dxe5 Ng4 9. f4 Qh4+ 10. g3
Qh3 11. Bf1 Qh5 12. Qf3 Bxe5 13. fxe5 Qxe5 14. Rb1 Nxe3 15. Bb2 d4 16. Qe4
Nxc2+ 17. Kf2 Qxe4 18. Nxe4 Bf5 19. Bd3 Nb4 20. Nf6+ $18 {
Khan,S-Alexander,C British ch 1931}) 5... O-O 6. b3 (6. Nbd2 c5 7. c3 Bf5 8.
Bxf5 gxf5 9. b3 cxd4 10. cxd4 Nc6 11. Bb2 e6 12. Ne5 Nxe5 13. dxe5 Nd7 14. Nf3
Qa5 15. Qd4 Rfc8 16. Qh4 Rc2 17. Bd4 Rac8 18. g4 fxg4 19. Qxg4 Rxa2 20. b4 Qa3
21. Rxa2 Qxa2 22. Ng5 Nf8 23. Kh1 Qc2 24. Rg1 Qg6 {
Small,S-Levitt,J British ch 1992}) 6... c5 7. Bb2 Nc6 8. a3 cxd4 9. exd4 Nh5
10. Re1 Bg4 11. Be2 Nf4 12. Nbd2 Qb6 13. h3 Bf5 14. Nf1 Be4 15. N1h2 Nxe2+ 16.
Rxe2 Rac8 17. Qd2 a5 18. Ra2 a4 19. b4 Na7 20. c3 Nb5 21. Ra1 Rc7 22. Ne5 Rfc8
23. Rc1 Nd6 24. Nhg4 Qb5 25. Ne3 f6 26. N5g4 h5 {
Yewdokimov,O-Dorfman,I Aix les Bains 1991}) (3... Bf5 4. Bd3 (4. Be2 e6 5. O-O
c5 6. c4 dxc4 7. Nc3 Nc6 8. Bxc4 cxd4 9. Nxd4 Nxd4 10. exd4 Bd6 11. Bb5+ Kf8
12. Qf3 Qb6 13. h3 Rc8 14. Ba4 Bb4 15. Be3 Bxc3 16. bxc3 Nd5 17. Bd2 Qb2 18.
Bc1 Qb6 19. c4 Rxc4 20. Ba3+ Kg8 21. Rac1 Rxc1 22. Rxc1 h6 $13 {
Efimov-Hamdouchi, French tch 1994}) 4... Bg6 (4... e6 5. Bxf5 exf5 6. Qd3 Qc8
7. b3 Na6 8. O-O Be7 9. c4 O-O 10. Nc3 c6 11. Bb2 Ne4 12. Rfc1 Rd8 13. Qe2 Qe6
14. a3 Nc7 15. c5 Re8 16. b4 f4 17. exf4 Nxc3 18. Qxe6 Nxe6 19. Rxc3 Nxf4 20.
Rb3 a6 21. g3 Ne6 22. a4 Bf6 23. Rd1 $11 {Alekhine,A-Euwe,M World ch 1935}) (
4... Bxd3 5. Qxd3 Nbd7 6. O-O c5 7. Nc3 cxd4 8. Qxd4 Qb6 9. Qh4 e6 10. e4 dxe4
11. Nxe4 Be7 12. Nxf6+ Bxf6 13. Qa4 Qc6 14. Qxc6 bxc6 15. Rb1 Nb6 16. Bf4 Ke7
17. Ne5 Rac8 18. Rfd1 h5 19. h3 Nd5 20. Bh2 Bxe5 21. Bxe5 f6 22. Bh2 Rhd8 23.
Kf1 c5 24. c4 Nb4 25. a3 Nc2 26. Rdc1 Nd4 $11 {
Glianets-Timoshchenko,G Kharkov 1985}) 5. Bxg6 hxg6 6. Qd3 c6 7. O-O e6 8. Nbd2
Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bd6 12. c4 Qc7 13. h3 Nf6 14. Qe2 O-O
15. Rd1 Rad8 16. Bg5 Bf4 17. Bxf4 Qxf4 18. Qe5 Qxe5 19. dxe5 Ne4 20. Kf1 a5 21.
Ke2 Nc5 22. Ke3 Rfe8 23. b3 f6 {Augustin,J-Polak,T Brno 1993}) (3... Bg4 4. Bd3
(4. h3 Bxf3 5. Qxf3 Nbd7 6. Nc3 c6 7. e4 e5 8. exd5 exd4 9. Qe2+ Be7 10. d6
dxc3 11. bxc3 Ne5 12. dxe7 Qxe7 13. f4 Ng6 14. Qxe7+ Nxe7 15. Bd3 Nd7 16. Ba3
O-O 17. O-O-O Nd5 18. Bxf8 Kxf8 19. Bc4 N5b6 20. Bb3 a5 21. a3 a4 22. Ba2 Ra5
23. Rhe1 Rc5 24. Re3 g6 25. g4 h5 26. Rd6 $18 {Frog,I-Nenashev,A Moscow 1985})
(4. Be2 Bxf3 5. Bxf3 e6 6. b3 c6 7. Bb2 Bd6 8. c4 h5 9. h4 Nbd7 10. Nc3 Bb4 11.
a3 Bxc3+ 12. Bxc3 Rc8 13. c5 Ne4 14. Bxe4 dxe4 15. g4 Nf6 16. g5 Nd5 17. Bd2 f6
18. Qc2 f5 19. O-O-O g6 20. Rh3 O-O 21. f3 exf3 22. Rxf3 Qd7 23. e4 fxe4 24.
Rxf8+ Rxf8 25. Qxe4 Rf5 26. Re1 Kg7 $15 {
von Bardeleben,C-Winawer,S Nurnberg 1883}) (4. Nbd2 Nbd7 5. h3 Bh5 6. c4 e6 7.
Qb3 Rb8 8. cxd5 exd5 9. Bd3 (9. g4 Bg6 10. Nh4 $5 (10. g5 Ne4 11. Qxd5 c6 12.
Qb3 Nxg5 $17 {Kovacevic,Vl}) 10... Bd6 11. Bg2 c6 12. Nxg6 hxg6 13. Qc2 {
Kovacevic,Vl}) 9... c6 10. Qc2 Bg6 (10... Bd6 $6 11. Nh4 $1 {
$140 Nf5 Kovacevic,Vl}) 11. Bxg6 hxg6 12. b3 Bd6 13. Bb2 Qe7 14. a4 O-O 15. O-O
Rfe8 16. Qc1 $5 Rbc8 $1 (16... Ne4 17. Ba3 {Kovacevic,Vl}) 17. Ba3 c5 18. Qb2 (
18. dxc5 Nxc5 19. Qd1 {$140 Rc1= Kovacevic,Vl}) 18... b6 (18... c4 $2 19. bxc4
dxc4 20. Rfc1 $16 {Kovacevic,Vl}) 19. Rfd1 Nf8 20. Rac1 Ne6 21. Qa1 $6 (21. Nb1
$1 {$140 Nc3|^ xd5 Kovacevic,Vl}) 21... Ne4 22. Nxe4 dxe4 23. dxc5 exf3 24. cxd6
$2 (24. Rxd6 Qg5 25. g3 Qh5 26. h4 Qg4 (26... bxc5 $17 {Kovacevic,Vl}) 27. Rc4
Qh3 28. Qf1 $11 {Kovacevic,Vl}) 24... Qg5 25. g4 Nf4 $3 $19 {
[Kovacevic,Vl] Kovacevic,Vl-Timman,J Bugojno 1984}) 4... Nbd7 (4... c6 5. Nbd2
Nbd7 6. h3 Bh5 7. b3 e5 8. g4 e4 9. Bf1 Nxg4 10. hxg4 Bxg4 11. Bh3 Bxh3 12.
Rxh3 exf3 13. Qxf3 Qf6 14. Qh1 Bb4 15. Kd1 Bxd2 16. Bxd2 O-O-O 17. c4 Qe6 18.
Rc1 Nf6 19. f3 h5 20. Rg3 g6 21. Rg5 Kb8 22. Qh4 Nh7 23. Re5 Qf6 24. Qg3 h4 25.
Qg4 dxc4 26. bxc4 Rhe8 {Remon,A-Oblitas,C Capablanca mem 1992}) 5. O-O e5 6.
dxe5 Nxe5 7. Be2 Bxf3 8. Bxf3 Qd7 9. b3 Nxf3+ 10. Qxf3 Bd6 11. Bb2 Ng4 12. Rd1
Bxh2+ 13. Kf1 O-O-O 14. Bxg7 Rhg8 15. Bb2 Bd6 16. Ke1 Rg5 17. Rd2 Rdg8 18. g3
Rf5 19. Qg2 Nxf2 {0-1 Feys,J-Sadler,M Oostende 1992}) 4. b3 (4. c3 Qb6 (4...
Nbd7 5. Nbd2 g6 (5... Qc7 6. Qa4 (6. g3 g6 7. c4 Bg7 8. cxd5 Nxd5 9. e4 N5b6
10. Qc2 Qd6 11. a4 a5 12. d5 O-O 13. Bd3 Nb8 14. O-O Na6 15. Bxa6 Rxa6 16. Nb3
f5 17. e5 Qxd5 18. Nxc5 Ra8 19. Bg5 Re8 20. Rac1 Nd7 21. Rfd1 Qxc5 22. Qb3+ Kf8
23. Rxc5 Nxc5 24. Qb5 Ne6 $18 {Colle,E-Rubinstein,A Rotterdam 1931}) 6... g6 7.
c4 Bg7 8. cxd5 Nxd5 9. Qb3 N5b6 10. a4 cxd4 11. exd4 a5 12. Bb5 O-O 13. O-O Nf6
14. Re1 Bf5 15. Nf1 Qd6 16. Qa3 Qxa3 17. Rxa3 Nfd5 18. Ng3 Bd7 19. Rb3 Rfd8 20.
Bd2 Nxa4 21. Ra1 Nab6 22. Rxa5 Bxb5 23. Rbxb5 e6 $14 {
Alekhine,A-Reshevsky,S Nottingham 1936}) 6. Bd3 Bg7 7. O-O O-O 8. e4 dxe4 9.
Nxe4 cxd4 10. Nxd4 Ne5 11. Nxf6+ Bxf6 12. Be2 Bd7 13. Qb3 Qc8 14. Bh6 Rd8 15.
Bf4 Nc6 16. Nxc6 Bxc6 17. Bc4 Qg4 18. Bxf7+ Kg7 19. Bg3 Rd2 20. Rae1 Rad8 21.
Be6 Qg5 22. Bh3 Bb5 23. Bf4 Qxf4 24. Qxb5 Qc7 25. Bg4 R8d5 26. Qb4 a5 $44 {
Colle,E-Vidmar,M Karlsbad 1929}) 5. Bd3 Nc6 6. Nbd2 Bg4 7. h3 Bh5 8. Qa4 cxd4
9. exd4 Nd7 10. b4 e6 11. b5 Na5 12. Nb3 Nxb3 13. axb3 Bxf3 14. gxf3 Be7 15.
Be3 Bf6 16. Qa3 g6 17. Ke2 Bg7 18. Rhc1 f5 19. Kf1 Kf7 20. Bf4 e5 21. dxe5 Bxe5
22. Bxe5 Nxe5 23. Be2 Rac8 24. Rd1 Qc5 25. Qxc5 Rxc5 26. f4 Nd7 {
van Mil,J-Kishnev,S Budapest 1991}) (4. dxc5 Qa5+ (4... e6 5. a3 Bxc5 6. b4 Be7
7. Bb2 a5 8. b5 Nbd7 9. c4 O-O 10. Nbd2 Nb6 11. Rc1 dxc4 12. Bxc4 Bd7 13. a4
Rc8 14. O-O Nfd5 15. Qb3 Bf6 16. Ne5 Be7 17. Rfd1 Bb4 18. Ndf3 f5 19. Rxd5 exd5
20. Bxd5+ Nxd5 21. Qxd5+ Kh8 22. Rxc8 Qxc8 23. Nxd7 Qc2 24. g3 Rg8 25. Ng5 h6
26. Nf6 {1-0 Nogueiras,J-Magem,J Capablanca mem 1993}) 5. Nbd2 Nc6 6. Be2 g6 7.
O-O Qxc5 8. a3 Bf5 9. c4 dxc4 10. Bxc4 Bg7 11. b4 Qd6 12. Bb2 O-O 13. Nb3 Ne4
14. Bxg7 Kxg7 15. Qxd6 Nxd6 16. Bd5 Rac8 17. Rfc1 Nb8 18. Nfd4 Be4 19. Bxe4
Nxe4 20. f3 Nd6 21. a4 Na6 22. b5 Nb4 23. Nc5 e5 24. Ne2 Rfd8 25. Rab1 Nd5 26.
Kf2 Nb6 {Marangunic,S-Goldin,A Bern 1991}) (4. Be2 g6 5. O-O Qc7 6. b3 cxd4 7.
exd4 Bg7 8. c4 O-O 9. Bb2 Nc6 10. h3 Bf5 11. Nc3 Rac8 12. Qd2 Rfd8 13. Qe3 dxc4
14. bxc4 Ne8 15. g4 Bd7 16. Nb5 Qb8 17. a4 Nd6 18. c5 Ne8 19. Rab1 e6 20. Nc3
Ne7 21. Ne5 Nf6 22. Qf4 Be8 23. Nb5 Nfd5 24. Qf3 Bxe5 25. dxe5 Bxb5 26. Bxb5
Rxc5 {Hoffmann,A-Nedobora,M St Barbara 1992}) (4. Nbd2 cxd4 5. exd4 Nc6 (5...
Bf5 6. Bb5+ Nc6 7. c4 dxc4 8. O-O a6 9. Bxc6+ bxc6 10. Nxc4 e6 11. Re1 Be7 12.
Qa4 O-O 13. Qxc6 Bb4 14. Bd2 Nd5 15. a3 Bxd2 16. Ncxd2 a5 17. Nc4 Nf4 18. Rad1
Rc8 19. Qa4 Bd3 20. Nxa5 Bc2 21. Qb4 Bxd1 22. Rxd1 Qd5 23. Qd2 Qf5 24. Ne1 Rfd8
{Kovacevic,Vl-Cepon,D Bled 1992}) 6. c3 Bf5 7. Be2 h6 (7... e6 8. Nf1 Bd6 9.
Ng3 Bg6 10. O-O O-O 11. Nh4 Nd7 12. Nxg6 hxg6 13. Bd3 Qh4 14. f4 f5 15. Rf3 Nf6
16. Nf1 Ne4 17. g3 Qf6 18. h4 a6 19. Kg2 b5 20. a3 Rab8 21. Nh2 a5 22. Re3 b4
23. axb4 axb4 24. Bxe4 fxe4 25. Ra6 Rfc8 26. Qa4 {
Yusupov,A-Goldin,A Tilburg 1992} Nxd4) 8. O-O e6 9. Ne5 Be7 10. Bb5 Qb6 11. Qe2
O-O 12. Kh1 Nxe5 13. dxe5 Ng4 14. Nf3 Bc5 15. b4 Nxf2+ 16. Kg1 Nd3+ 17. bxc5
Qxb5 18. Nd4 Qxc5 19. Be3 Qxc3 20. Nxf5 exf5 21. Rad1 Nc5 22. Rxf5 Ne6 23. Rxd5
Rfd8 {Julve,P-Kallai,J French tch 1992}) 4... Nc6 (4... g6 5. Bb2 Bg7 6. Nbd2
cxd4 7. exd4 O-O 8. a3 Nc6 9. Bd3 Nh5 $6 10. g3 Bg4 (10... Bh3 11. Qe2 {
$140 0-0-0 Weinstein,N}) (10... Qb6 11. c3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. O-O
$11 {Weinstein,N}) 11. h3 Bd7 12. Ne5 Nxe5 13. dxe5 d4 $5 (13... f6 14. Nf3 Qc7
15. Qe2 {$140 0-0-0+/= Weinstein,N}) (13... Qc8 14. Nf3 Bxh3 15. Ng5 $40 {
Weinstein,N}) 14. Qe2 $1 Qc8 (14... Bc6 15. Rg1 $1 {$140 f4+/- Weinstein,N}) (
14... Qc7 15. Bxd4 $16 {Weinstein,N}) 15. Bxd4 Bxh3 16. O-O-O Rd8 (16... Bg4 $5
17. f3 (17. Nf3 $14 {Weinstein,N}) 17... Nxg3 18. Qg2 Nxh1 19. fxg4 Rd8 20. Nf3
Rxd4 21. Nxd4 Bxe5 22. Ne2 Qc5 $13 {Weinstein,N}) 17. Qe3 (17. Bb2 $6 Bg4 18.
f3 (18. Nf3 $142 {Weinstein,N}) 18... Nxg3 19. Qe3 Nxh1 20. fxg4 Nf2 21. Qxf2
Rxd3 $17 {Weinstein,N}) 17... Bf5 18. Ne4 Qc7 19. f4 Rxd4 $5 20. Qxd4 Bxe4 21.
Bxe4 Nxg3 22. Rh2 e6 $44 {[Weinstein,N] Weinstein,N-Gofsthein,L Israel 1992})
5. Bb2 (5. Bd3 Bg4 6. Bb2 e6 7. O-O Bd6 8. Nbd2 O-O 9. h3 Bh5 10. a3 Rc8 11.
dxc5 Bxc5 12. b4 Bd6 13. g4 Bg6 14. Bxg6 hxg6 15. c4 Bb8 16. Qe2 Ne4 17. Rad1
Qe7 18. Nxe4 dxe4 19. Nd2 f5 20. f3 Qh4 21. Qg2 f4 22. Nxe4 fxe3 23. c5 Ne7 24.
Nd6 Bxd6 25. Rxd6 Nd5 26. Be5 Rce8 $13 {Glianets-Vladimirov,E Kharkov 1985})
5... Bg4 (5... Qc7 6. Nbd2 cxd4 7. exd4 Bf5 8. a3 e6 9. g3 Be7 10. Bg2 O-O 11.
O-O h6 12. Re1 Rac8 13. Rc1 Na5 14. c4 dxc4 15. Nxc4 Nxc4 16. bxc4 Rfd8 17. Qe2
Nd7 18. d5 Nc5 19. Nd4 Bd3 20. Qg4 h5 21. Qxh5 Bg6 22. Qg4 Nd3 23. Nxe6 fxe6
24. Qxg6 Nxb2 25. Bh3 Bf6 26. Bxe6+ Kf8 $18 {
Galliamova,A-Chelvhkina,I USSR ch 1987}) 6. Be2 e6 7. O-O Bd6 8. Nbd2 O-O 9. h3
Bh5 10. dxc5 Bxc5 11. c4 Qe7 12. Ne5 Bxe2 13. Qxe2 Nxe5 14. Bxe5 Rfd8 15. Rad1
Rac8 (15... dxc4 16. Qxc4 { >>f6}) 16. Bxf6 Qxf6 17. cxd5 Rxd5 18. Ne4 Qd8 (
18... Qe5 19. Qc2 $14) 19. Rxd5 exd5 (19... Qxd5 20. Qc2 f5 21. Ng5 h6 22. Rd1
$36) 20. Rd1 $1 Qe8 21. Nxc5 Rxc5 {1/4 9/f} 22. b4 $14 Rb5 (22... Qb5 23. Qd2
Rc8 24. a3 Rd8 25. Qd4 Qa4 26. Rd3 { e4}) 23. Qg4 $1 Qe6 (23... a5 24. Rc1) (
23... h6 24. a4 Rb6 25. Rxd5 Qxa4 26. Rd8+ Kh7 27. Qf5+ Rg6 28. Qxf7 $18) 24.
Qf4 h6 25. a4 Rb6 26. Qd4 $16 a6 27. Qc5 Kh7 28. b5 axb5 29. axb5 Rd6 30. e4 $1
b6 31. Qd4 Qd7 32. Qd3 $1 d4 33. e5+ Rg6 34. f4 Qd5 35. g4 $40 Kg8 36. f5 Rg5
37. Qxd4 $18 Qf3 (37... Qxb5 $2 38. h4) 38. Qd8+ (38. Rd3 $2 Qxf5) 38... Kh7
39. Qd3 Qf4 40. e6 Qe5 (40... fxe6 41. fxe6+ Kg8 42. e7 Qe5 43. Rc1 Qxe7 44.
Rc8+ Kf7 45. Qc4+ Kg6 46. Qc2+ Kf6 47. Rc6+ $18) 41. exf7 Qf6 42. Qd7 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D05"]
[Black "?"]
[Result "*"]
[ECO "A46"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 (3... d5 4. Bd3 g6 (4... b6 5. O-O Bb7 6. Ne5 (6.
b3 Bd6 7. Bb2 O-O 8. Ne5 (8. Nbd2 Ne4 9. c4 Nd7 10. Rc1 f5 11. Bb1 Nxd2 12.
Nxd2 dxc4 13. e4 fxe4 14. Nxc4 Bf4 15. Rc3 b5 16. Nd2 Nf6 17. Rh3 Qd5 18. Re1
e3 19. Nf3 exf2+ 20. Kxf2 g5 21. Kg1 g4 22. Rh4 Rf7 23. Qc2 Rg7 24. Re5 Be3+
25. Rxe3 gxf3 26. Rf4 Qg5 $17 {Popchev,M-Miles,A Moscow GMA 1989}) 8... Qe7 (
8... Nbd7 9. Nd2 Ne4 10. f3 Nxd2 11. Qxd2 c5 12. Rad1 f6 13. Nxd7 Qxd7 14. c4
Qc7 15. h3 Rad8 16. Qc2 g6 17. cxd5 exd5 18. dxc5 bxc5 19. e4 d4 20. Bc1 Bc8
21. f4 $14 {Raskovskij-Aseev, USSR (ch) 1994}) 9. a3 Rc8 10. Nd2 c5 11. c4 Nbd7
12. f4 Rc7 13. a4 Nf8 14. a5 Rd8 15. Qe2 Ne4 16. axb6 axb6 17. Ra7 Nxd2 18.
Qxd2 Ra8 19. Rfa1 Rxa7 20. Rxa7 f6 21. Nf3 dxc4 22. Bxc4 Bxf3 23. Rxc7 Qxc7 24.
gxf3 cxd4 25. Bxd4 Qc6 26. Kg2 Kf7 {Ristic,N-Drasko,M Yugoslav ch 1991}) (6.
Nbd2 Nbd7 7. Ne5 Nxe5 8. dxe5 Ne4 9. b3 Bb4 10. Qg4 Qg5 11. Qxg5 Nxg5 12. f3 h6
13. Rd1 a5 14. Bb2 Ba6 15. a3 Bxd2 16. Rxd2 Bxd3 17. Rxd3 Ke7 18. Kf2 a4 19.
Rad1 Rhd8 20. h4 Nh7 21. g4 Nf8 22. Kg3 Nd7 23. Kf4 axb3 24. cxb3 c5 25. R3d2
Ra7 26. h5 Rc8 {Fauland,A-Schlosser,P Altensteig 1991}) 6... Bd6 (6... Nbd7 7.
f4 g6 8. b3 Bg7 9. Nd2 c5 10. Bb2 O-O 11. Qf3 Ne8 12. Qh3 Nd6 13. Ndf3 Re8 14.
Ng5 Nf8 15. dxc5 bxc5 16. Rad1 f6 17. Nxh7 Nxh7 18. Nxg6 Qc7 19. Rf3 Ne4 (19...
c4 $2 {Anand,V} 20. Ne7+ (20. Qxh7+ Kxh7 21. Ne7+ Ne4) 20... Rxe7 21. Bxh7+ Kf8
22. Rg3 $16 {Anand,V}) 20. Bxe4 dxe4 21. Rg3 $16 {
[Anand,V] Yusupov,A-Anand,V Linares 1991}) 7. f4 O-O 8. Nd2 Ne4 9. c4 Nd7 (9...
f6 10. cxd5 Nxd2 11. Qh5 (11. Bxh7+ $6 Kxh7 12. Qh5+ Kg8 13. Ng6 Bxd5 $17 {
Yusupov,A}) (11. Bxd2 Bxe5 12. Qh5 f5 13. fxe5 Qxd5 $13 {Yusupov,A}) 11... f5
12. Bxd2 Bxe5 13. fxe5 Qxd5 14. Rf3 $13 {Yusupov,A}) 10. cxd5 exd5 $2 (10...
Nxd2 11. Nxd7 (11. Bxd2 $5 $14 {Yusupov,A}) 11... Nxf1 12. Nxf8 Nxe3 $11 {
Yusupov,A}) 11. Nxe4 dxe4 12. Bc4 Nf6 13. Qb3 Qe8 14. Bd2 c6 15. a4 Nd5 16. a5
Rb8 17. a6 (17. axb6 axb6 18. Bxd5 cxd5 19. Qxb6 Qd8 20. Qxd8 Rfxd8 {
$140 f6,Bc8~/= Yusupov,A}) 17... Ba8 18. Rfc1 b5 19. Bxd5 cxd5 20. Bb4 $14 {
[Yusupov,A] Yusupov,A-Drasko,M Sarajevo 1984}) (4... Be7 5. b3 O-O 6. Bb2 b6 7.
Nbd2 a5 8. a3 c5 9. Ne5 Bb7 10. Qf3 Nbd7 11. Rd1 a4 12. Qh3 h6 13. dxc5 Nxe5
14. Bxe5 axb3 15. cxb3 bxc5 16. Bb2 c4 17. bxc4 Bxa3 18. Bxf6 Qxf6 19. cxd5
Bxd5 20. O-O Ra4 {Polgar,Zsu-Arlandi,E Portoroz 1991} 21. e4) (4... Nbd7 5. O-O
(5. Nbd2 Bd6 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 O-O 9. O-O f5 10. Bd3 e5 11. Bg5
Qe8 12. dxe5 Nxe5 13. Re1 Qh5 14. Nxe5 Qxg5 15. Bc4+ Kh8 16. Qxd6 {
Alekhine,A-Koehnlein,H Dusseldorf 1908}) 5... b6 6. a4 a6 7. Nbd2 Bb7 8. Qe2
Be7 9. c3 Ne4 10. Bc2 Nxd2 11. Bxd2 O-O 12. b4 c5 13. Rfc1 Bd6 14. Rab1 Bc6 15.
h3 Qe7 16. dxc5 bxc5 17. e4 dxe4 18. Bxe4 Bxe4 19. Qxe4 Nf6 20. Qe2 cxb4 21.
cxb4 Nd5 22. Nd4 Qd7 23. Nc6 Rfc8 24. b5 axb5 25. axb5 Ra2 26. Qd1 {
Pinter,J-Adamski,J Tbilisi 1986}) 5. b3 Bg7 6. Ba3 Nbd7 7. Nbd2 c5 8. O-O O-O
9. c4 Qa5 (9... b6 $6 10. cxd5 exd5 (10... Nxd5 11. Ne4 $16) 11. Rc1 $16 {
Yusupov,A}) 10. Bb2 (10. Qc1 $6 Rd8 $11 {Yusupov,A}) 10... Rd8 11. Qe2 cxd4 $5
12. Bxd4 $5 (12. Nxd4 Nc5 $11 {Yusupov,A}) (12. exd4 b6 $5 {
$140 dc4,Qh5~~ Yusupov,A}) 12... Nc5 (12... Nb6 $5 13. Rfd1 $1 (13. c5 $6 Nbd7
$132) 13... dxc4 14. Nxc4 Nxc4 15. Bxc4 $14 {Yusupov,A}) 13. Bc2 Nce4 (13...
Bd7 14. a3 $1 $16 {Yusupov,A}) 14. Nxe4 dxe4 (14... Nxe4 $6 15. Bxg7 Kxg7 16.
Bxe4 dxe4 17. Qb2+ f6 $6 18. b4 Qc7 $2 19. Nd2 Qc6 20. b5 $18 {Yusupov,A}) 15.
Ne5 Bd7 $2 (15... Ne8 16. f4 exf3 17. Qxf3 f6 $14 {Yusupov,A}) 16. f4 $1 (16.
f3 $6 Ne8 $1 $14 17. Nxd7 Rxd7 18. Bxg7 exf3 $1 {Yusupov,A}) 16... h5 17. Rad1
Be8 18. Bb1 Qa3 19. h3 Rac8 20. Rd2 b6 21. Rfd1 Qe7 22. Qf2 b5 $6 (22... Qb7 $5
{$140 Nh7,f6} 23. g4 $1 hxg4 24. hxg4 Nd7 25. g5 $16 {Yusupov,A}) 23. c5 b4 24.
Qh4 Rc7 25. g4 hxg4 26. hxg4 $18 {[Yusupov,A] Yusupov,A-Sosonko,G Tynis 1985})
4. Bd3 (4. Nbd2 d5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 Be7 (7... Bd6 8. Bd3 O-O 9.
O-O Nh5 10. g3 f5 11. Ne5 Nf6 12. f4 Bxe5 13. fxe5 Ng4 14. Qe2 Qb6 15. Nf3 Bd7
16. a3 Kh8 17. h3 Nh6 18. Qf2 Nf7 19. Kg2 g5 20. g4 Ne7 21. Qe3 Rg8 22. Rae1
Ng6 23. gxf5 Nf4+ 24. Kh2 Nxd3 25. Qxd3 exf5 26. c4 $16 {Capablanca,J-Corso,J})
8. a3 O-O 9. Bd3 Nh5 10. g3 Nf6 11. O-O b6 12. Ng5 h6 13. Ngf3 Bb7 14. Qe2 Nd7
15. Rad1 Qc7 16. Rfe1 Rac8 17. c4 Na5 18. Rc1 Qb8 19. Bb1 Rfd8 20. Qd3 Nf8 21.
Ne5 Ba8 22. Qe2 Nc6 23. Ng4 dxc4 24. Rxc4 b5 25. Rc5 f5 26. Rxb5 Qc7 {
Hodgson,J-Thipsay,P British Ch 1991}) 4... Nc6 (4... d5 5. c3 (5. b3 Qa5+ $5 (
5... Nc6 6. O-O Bd6 (6... Be7 7. Bb2 O-O (7... Qc7 8. a3 b6 9. Nbd2 Bb7 10. Qe2
O-O 11. Rfe1 Rfd8 12. Rac1 Rac8 13. c4 cxd4 14. exd4 Qf4 15. c5 bxc5 16. dxc5
a5 17. Ne5 Ne4 18. Ndf3 Nxc5 19. Rxc5 Bxc5 20. Bc1 Nd4 21. Nxd4 Qxd4 22. Bxh7+
Kxh7 23. Qh5+ Kg8 24. Qxf7+ Kh8 {1/2-1/2 Rubinetti,J-Salazar,H Manila 1992}) 8.
Nbd2 cxd4 (8... b6 9. Ne5 Nb4 (9... Bb7 10. f4 Rc8 11. a3 Ne8 12. Qh5 f5 13.
Rad1 Nf6 14. Qe2 Nxe5 15. fxe5 Ne8 16. c4 Nc7 17. g4 dxc4 18. Bxc4 b5 19. Bd3
Qe8 20. h3 Qc6 21. Kh2 Rcd8 22. Rg1 Rf7 23. gxf5 exf5 24. Nf1 Bh4 25. Rd2 $14 {
Polgar,J-Liu,Shilan Thessaloniki ol 1988}) 10. Be2 Bb7 11. f4 Ne4 12. Nxe4 dxe4
13. a3 Nd5 14. Qd2 Rc8 15. c4 Nf6 16. Rad1 $16 {
[Kovacevic,Vl] Yusupov,A-Spiridonov,N Plovdiv 1983}) 9. exd4 b6 10. Re1 Bb7 11.
a3 Rc8 12. Re3 (12. Ne5 Nxe5 13. dxe5 Nd7 14. c4 Nc5 15. Bc2 $14 {Kovacevic,Vl}
) 12... Ng4 13. Re2 Qc7 14. Qf1 Nb8 15. g3 Nf6 16. Rc1 Nbd7 17. Qh3 h6 18. Nh4
Nh7 19. f4 Bxh4 20. Qxh4 Nhf6 21. Qh3 Qd6 22. Qg2 Rc7 23. Qf3 Rfc8 24. g4 Ne4
25. Nxe4 dxe4 26. Bxe4 Bxe4 27. Qxe4 Nf6 28. Qf3 {
Kovacevic,Vl-Farago,I Hastings 1983}) (6... Qc7 $5 7. Bb2 cxd4 8. exd4 Nb4 9.
Ne5 Nxd3 10. Qxd3 $14 {Kovacevic,Vl}) 7. Bb2 O-O 8. Nbd2 (8. a3 Bd7 (8... Qc7
9. c4 cxd4 10. exd4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. Nd2 Bg4
15. Re1 Qd6 16. Qc2 Rac8 $15 {[Anand,V] Polgar,Zsu-Yudasin,L Munich 1991}) (
8... b6 9. Ne5 Bb7 10. Nd2 Qe7 11. f4 (11. Qe2 Rac8 12. f4 Bb8 13. Rf3 Ne4 14.
Rh3 Nxe5 15. dxe5 h6 16. Rf1 Nxd2 17. Qxd2 c4 18. Be2 Qc5 19. b4 c3 20. Qe1 Qc7
21. Bc1 f6 22. exf6 Rxf6 23. Rh5 Qf7 24. Qh4 Rf8 25. g4 g5 26. Qh3 Qg7 $15 {
Chiburdanidze-Galliamova, Tilburg 1994}) 11... Rfd8 12. Rf3 Ne4 13. Rh3 f5 14.
Bxe4 dxe4 15. Qh5 Bxe5 16. Qxh7+ Kf7 17. fxe5 Rh8 18. Qxh8 Rxh8 19. Rxh8 Ba6
$13 {Euwe,M-Rubinstein,A Mehrisch-Ostrau 1923}) 9. Nbd2 cxd4 10. exd4 Rc8 11.
Ne5 a6 12. Qe2 Ne7 13. f4 Ng6 14. g4 Bb5 15. c4 dxc4 16. bxc4 Bc6 17. g5 Bxe5
18. fxe5 Nd7 19. Qe3 b5 20. c5 Nh4 21. Ne4 Nf5 22. Rxf5 exf5 23. Nd6 Rc7 24.
Bxf5 Qe7 25. e6 Kh8 26. Re1 fxe6 {Plaskett,J-Sadler,M London 1991}) 8... Qe7 9.
Ne5 cxd4 10. exd4 Ba3 11. Bxa3 Qxa3 12. Ndf3 (12. c3 Bd7 13. f4 Qd6 (13... Rfc8
$6 14. f5 $1 exf5 15. Nxd7 Nxd7 16. Bxf5 Qd6 $16 {Spiridonov,N}) 14. Rf3 Rfc8
15. Rh3 g6 16. Kh1 Be8 17. Qe1 Qf8 18. Qh4 Qg7 19. Rf1 Rc7 20. g4 h5 21. gxh5
Nxh5 22. Ng4 Ne7 23. Nb1 Nf5 24. Bxf5 exf5 25. Ne5 Rac8 26. Qe1 Nf6 27. Re3 Bb5
28. Rff3 Ne4 $17 {[Spiridonov,N] Hulak,K-Spiridonov,N Opatija 1985}) 12... Nb4
(12... Bd7 13. Nxc6 Bxc6 14. Qd2 Rac8 15. c3 a6 16. Ne5 Bb5 17. f3 Bxd3 18.
Nxd3 Rc7 19. Rac1 Rfc8 20. Rc2 Ne8 21. Rfc1 Nd6 $15 {
Bogoljubow,E.D-Capablanca,J.R New York 1924}) 13. Qc1 Qa5 14. Qd2 Qb6 15. Rfe1
Nxd3 16. Qxd3 Qc7 17. c4 dxc4 18. bxc4 h6 19. Rad1 Rd8 20. Qb3 Bd7 21. d5 exd5
22. cxd5 Be8 23. d6 Rxd6 24. Rxd6 Qxd6 25. Qxb7 Qd5 {
Arkhangelsky,M-Sherbakov,R Belgorod 1991}) (5... Nbd7 6. Bb2 (6. O-O g6 7. Nbd2
Bg7 8. Bb2 O-O 9. c4 b6 10. Qe2 Bb7 11. Rfd1 Qe7 12. Rac1 Rac8 13. a3 Rfd8 14.
cxd5 Nxd5 15. Ba6 Bxa6 16. Qxa6 Nb8 17. Qe2 Nc6 18. Ne5 Qb7 19. Nxc6 Rxc6 20.
Nf3 cxd4 21. Nxd4 Rxc1 22. Rxc1 Rc8 23. Rc4 $14 {
Kovacevic,Vl-Hecht,H_J Luzern ol 1992}) 6... b6 (6... b5 $2 7. Bxb5 Qa5+ 8. Nc3
Ne4 9. O-O Nxc3 10. Bxd7+ Kxd7 11. Qd2 cxd4 12. Nxd4 Bb4 13. a3 $16 {Yusupov,A}
) (6... Bd6 7. O-O Qc7 8. c4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nc3 dxc4 12.
Bxc4 Bg4 13. Nd5 Bxh2+ 14. Kh1 Bxd1 15. Nxc7+ Bxc7 16. Rfxd1 Rd8 17. Rxd8+ Kxd8
18. Bxf6+ gxf6 19. Bxf7 {1/2-1/2 Cvitan,O-Gofstein,L Zagreb 1993}) 7. O-O Bb7
8. Ne5 (8. Qe2 Be7 9. Nbd2 O-O 10. Rfd1 Qc7 11. Rac1 Rac8 12. c4 Qb8 13. cxd5
Nxd5 14. Bb1 cxd4 15. Nxd4 Rxc1 16. Rxc1 Rc8 17. Nc4 N5f6 18. Nd2 Rxc1+ 19.
Bxc1 Nc5 20. Bb2 Qc8 21. f3 Ba6 22. Qd1 Nd5 23. e4 Nf4 24. Nc4 Bxc4 25. bxc4
Bf6 26. g3 Ng6 {Remon,A-Antunes,A Capablanca mem-B 1992}) 8... a6 9. Nd2 b5 (
9... Ne4 10. Bxe4 dxe4 11. Nxd7 Qxd7 12. Nc4 $16 {Yusupov,A}) (9... Be7) 10.
Nxd7 Qxd7 11. dxc5 Bxc5 12. Qf3 Be7 (12... d4 $2 13. Ne4 $1 $16) (12... Qe7 $5
13. Qg3 O-O (13... Bd6 $6 14. Qxg7 Rg8 15. Qxf6 Rxg2+ 16. Kxg2 d4+ 17. Be4 $16
{Yusupov,A}) 14. a3 $5 $14 {Yusupov,A}) 13. Qg3 (13. Qh3 h6 $1 $14 {Yusupov,A})
13... O-O 14. Nf3 $5 (14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 $14 {Yusupov,A}) 14...
Rac8 $2 (14... h6) 15. Ng5 g6 16. Qh4 h5 17. Rad1 Nh7 $2 (17... Qc7 18. Qd4 Qc5
19. Qf4 $16 {Yusupov,A}) 18. Qxh5 Bxg5 19. Bxg6 f6 20. f4 Qg7 21. fxg5 Nxg5 22.
h4 Ne4 23. Bxe4 dxe4 24. Rf4 {1-0 Yusupov,A-Scheerer,P Plovdin 1983}) (5...
cxd4 6. exd4 Bd6 7. O-O O-O 8. Bb2 Nc6 9. a3 b6 10. Nbd2 Bb7 11. Qe2 Qc7 12.
Ne5 Ne7 13. f4 Rac8 14. Rac1 g6 15. g4 h5 16. h3 Kg7 17. c4 Qd8 18. c5 Bxe5 19.
fxe5 Nd7 20. b4 hxg4 21. hxg4 Rh8 22. Nf3 bxc5 23. bxc5 Nc6 24. Qe3 Qe7 25. Kg2
f5 26. exf6+ Nxf6 $14 {Alekhine,A-Rosseli del Turko,S Zurich 1934}) 6. c3 (6.
Nbd2 cxd4 7. exd4 Bb4 8. O-O Bc3 9. b4 Qc7 (9... Qxb4 10. Rb1 Qe7 11. Rb3) (
9... Qb6 10. Rb1 Nc6 11. Rb3 Bxd4 12. b5 $1 $44 {Miles,A}) (9... Bxb4) 10. Rb1
Nc6 11. Bb5 a5 12. bxa5 (12. a3 axb4 13. axb4 O-O 14. Bxc6 Qxc6 {Miles,A} (
14... bxc6)) 12... O-O 13. Ba3 Rd8 14. Bc5 Nd7 15. Rb3 Bxa5 $6 (15... Bxd2 16.
Bb6 (16. Qxd2 Nxc5 $17 {Miles,A}) 16... Nxb6 17. axb6 Qxb6 $17 {Miles,A}) 16.
Ba3 Nf6 17. c3 Bb6 18. Qb1 Ba7 19. Re1 Bd7 20. Bxc6 Bxc6 21. Ne5 Rdb8 $15 {
[Miles,A] Yusupov,A-Miles,A USSR-World 1984}) 6... Nc6 (6... cxd4 7. exd4 Ne4
$6 8. O-O Nxc3 $2 9. Qe1 Bb4 10. Bd2 $18 {Kovacevic,Vl}) 7. O-O Qc7 8. c4 dxc4
9. bxc4 Be7 (9... e5 $6 10. Nc3 $1 cxd4 11. exd4 Bg4 12. Nb5 $1 $16 {
$140 de5 Kovacevic,Vl}) 10. Bb2 cxd4 $6 (10... O-O $142 {$140 b6 Kovacevic,Vl}) 11.
exd4 O-O 12. Nbd2 b6 13. Rc1 Bb7 14. Re1 (14. d5 $5 Nb4 (14... exd5 15. cxd5
Nxd5 16. Nd4 $1 $36) 15. Bb1 exd5 16. a3 Na6 17. cxd5 Qd8 18. Re1 $13 {
Kovacevic,Vl}) 14... Rad8 15. Bb1 Qf4 (15... Rfe8 $2 16. d5 $1 exd5 17. Bxf6
Bxf6 18. Rxe8+ Rxe8 19. cxd5 $18 {Kovacevic,Vl}) 16. d5 $5 (16. a3 {
$140 Qc2,d5 +/= Kovacevic,Vl}) 16... exd5 17. cxd5 Nxd5 (17... Rxd5 $6 18. Bxf6
Bxf6 19. Rxc6 Bxc6 20. Qc2 $16 {Kovacevic,Vl}) 18. Rc4 Qd6 19. Ne4 Qh6 20. Bc1
Qg6 21. Bd2 f5 22. Ng3 Kh8 23. Qb3 Ba8 24. h3 $3 Bc5 $2 (24... Na5 25. Bxa5
bxa5 26. Nh4 (26. Nd4 Nb6 27. Rxe7 Bd5 $1) 26... Qb6 27. Nhxf5 $14 {
Kovacevic,Vl}) 25. Nxf5 $1 $18 {
[Kovacevic,Vl] Kovacevic,Vl-Popovic,P Zagreb 1985}) (5. O-O c4 (5... b6 6. Ne5
Nbd7 7. c3 Bb7 8. f4 Be7 9. Nd2 O-O 10. Qf3 Rc8 11. g4 Nxe5 12. fxe5 Nd7 13.
Qh3 g6 14. Nf3 f6 15. exf6 Bxf6 16. g5 $18 {Kovacevic,V-Danner,G Maribor 1980})
6. Be2 b5 7. b3 Bb7 8. bxc4 bxc4 9. Nc3 Nbd7 10. Rb1 Bc6 11. e4 dxe4 (11...
Nxe4 12. Nxe4 dxe4 13. Nd2 c3 14. Nc4 $13 {$140 Rb3-c3 Chandler,M}) 12. Nd2 Qa5
13. Bb2 (13. Nxc4 $2 Qxc3 14. Bb2 (14. Rb3 Qa1 $1) 14... Qb4 15. d5 Nxd5 16.
Bxg7 Qxb1 17. Qxb1 Bxg7 $19 {Chandler,M}) 13... Nb6 14. Nxc4 Nxc4 15. Bxc4 Bd6
16. d5 exd5 17. Bb5 Bxb5 18. Nxb5 Qxb5 19. Bxf6 Qd7 20. Bxg7 Rg8 21. Qd4 (21.
Bd4 Qh3 22. g3 Bxg3 $11 {Chandler,M}) 21... f6 (21... Rc8 22. g3 Bc5 23. Qe5+
Qe6 $13 {Chandler,M}) 22. Bxf6 $1 Rxg2+ 23. Kxg2 Qg4+ {
Dizdar,G-Chandler,M Jurmala 1983} 24. Kh1 Qf4 $2 (24... Qf3+ $11 {Chandler,M})
25. Qa4+ Kf8 26. Be5 $3 Bxe5 (26... Qxe5 27. f4) 27. Qa3+ {
$140 Qh3 +/- Chandler,M}) 5... Nbd7 6. Nbd2 Bd6 (6... Qc7 7. Qa4 Be7 8. dxc5 O-O
9. b4 b6 10. c6 Nb8 11. b5 a6 12. e4 Ra7 13. e5 Ne8 14. O-O axb5 15. Qc2 Nxc6
16. Re1 b4 17. Bxh7+ Kh8 18. c4 g6 19. Bxg6 fxg6 20. cxd5 exd5 21. Qxg6 Bf5 22.
Qh6+ Bh7 23. Bb2 Kg8 24. Qe6+ Kh8 25. Rac1 Bc5 26. Qxd5 $18 {
Mukic,N-Padlesnik,B Yugoslavia 1988}) (6... cxd4 7. exd4 Bd6 8. O-O O-O 9. Re1
Qc7 10. Qe2 Re8 11. Ne5 Nf8 12. Ndf3 N6d7 13. Ng5 f6 14. Qh5 g6 15. Nxg6 fxg5
16. Nxf8 Nf6 17. Qxg5+ Qg7 18. Nxh7 {1-0 Colle,E-Schubert,F Scarborough 1928})
7. O-O O-O 8. Re1 (8. Qe2 Qc7 9. e4 cxd4 10. cxd4 dxe4 11. Nxe4 Bf4 12. Be3
Nxe4 13. Bxe4 Nf6 14. Rac1 Qd6 15. Qd3 h6 16. g3 Bxe3 17. fxe3 Qb6 18. Ne5 Rd8
19. Bg6 Rf8 20. Rxf6 gxf6 21. Bxf7+ Rxf7 22. Nxf7 Kg7 23. Rf1 Bd7 24. Ne5 fxe5
25. Qe4 Qd8 26. Qxe5+ Kg6 {Borik,O-Lau,R Bundesliga 1992}) 8... Qc7 (8... e5 9.
e4 cxd4 10. cxd4 dxe4 11. Nxe4 Nxe4 12. Bxe4 exd4 13. Qxd4 Bc5 (13... Qf6 $6
14. Bg5 Qxd4 15. Nxd4 Nc5 16. Bd5 $16 {Colle,E-Thomas,G.A Paris 1929}) 14. Qc3
Qb6 15. Be3 Bxe3 16. Rxe3 Nf6 17. Rae1 Be6 18. b3 Nxe4 19. Rxe4 Rac8 20. Qb2 {
1/2-1/2 Steijn,K-Engel,K Bannet Memorial 1986/90 corr}) (8... Re8 9. e4 dxe4
10. Nxe4 Nxe4 11. Bxe4 cxd4 12. Bxh7+ Kxh7 13. Ng5+ Kg6 14. h4 Rh8 15. Rxe6+
Nf6 16. h5+ Kh6 17. Rxd6 Qa5 18. Nxf7+ Kh7 19. Ng5+ Kg8 20. Qb3+ {
1-0 Colle,E-O'Hanlon,J Nice 1930}) 9. e4 (9. Qe2 e5 10. e4 Re8 11. dxe5 Nxe5
12. Nxe5 Bxe5 13. g3 c4 14. Bc2 Bh3 15. Ba4 Re6 16. exd5 Nxd5 17. Ne4 Bf5 18.
Qf3 Ne7 19. Ng5 Bxg3 20. Nxe6 Bxh2+ 21. Kf1 fxe6 22. Bg5 Rf8 23. Kg2 Ng6 24.
Rad1 h6 25. Rd7 hxg5 26. Kh1 Nh4 27. Qxb7 Qxb7+ 28. Rxb7 Bd6 {
0-1 Plecec,D-Blatny,P Nimes 1991}) 9... cxd4 10. cxd4 dxe4 11. Nxe4 b6 (11...
Nd5 $5 {Knezevic,M}) 12. Bg5 Nxe4 (12... Bf4 $5 {Knezevic,M}) 13. Rxe4 Bb7 14.
Rh4 f5 (14... h6 $2 15. Bxh6 gxh6 16. Qd2 $18 {Knezevic,M}) (14... g6 15. Rc1
Qb8 16. Bb5 {Knezevic,M}) 15. Rc1 Qb8 16. Bc4 Re8 (16... Bd5 $2 17. Bxd5 exd5
18. Rc6 $1 $18 {Knezevic,M}) 17. Qd3 $1 (17. Bb5 $5 Nf8 18. Bxe8 Qxe8 19. Ne5
$16 {Knezevic,M}) 17... Be4 18. Rxe4 fxe4 19. Qxe4 a6 20. Bxe6+ Kh8 21. Qf5 Rf8
22. Qh3 Nf6 23. Bxf6 gxf6 24. Bf5 Ra7 25. Nh4 Kg8 26. Bd7 Qd8 27. Be6+ Kg7 28.
Rc8 Rc7 29. Nf5+ $138 {1/2-1/2 Knezevic,M-Dizdar,G Trencianske Teplice 1985}
Kh8 30. Qh6 $1 $18 {Knezevic,M}) 5. O-O (5. b3 d5 6. Bb2 Bd6 (6... cxd4 7. exd4
g6 8. O-O Bg7 9. Ba3 Ne4 10. c3 f5 11. Bb5 Bd7 12. Qe2 Rc8 13. Bxc6 Rxc6 14.
Qe3 Qb6 15. Re1 h5 16. Bb2 O-O 17. Na3 f4 18. Qd3 e5 19. Rf1 $11 {
Petrosian,T-Sunye Neto,J Las Palmas 1982}) 7. Nbd2 Qe7 (7... Nb4 8. Be2 O-O 9.
O-O Qe7 10. a3 Nc6 11. dxc5 Bxc5 12. b4 Bb6 13. c4 a6 14. Rc1 Rd8 15. Qc2 Bd7
16. e4 Nxe4 17. Nxe4 dxe4 18. Qxe4 f5 19. Qf4 Be8 20. Rfe1 Bh5 21. c5 Bc7 22.
Qg5 Qxg5 23. Nxg5 Bf4 24. Bxh5 Bxg5 25. Rcd1 g6 26. Bf3 Kf7 27. g3 Bf6 28. Bc1
Bc3 29. Rf1 {Nikolaidis-Soffer, Budapest 1994 1/2-1/2}) 8. c4 cxd4 9. exd4 Ba3
10. Qc1 Bxb2 11. Qxb2 O-O 12. O-O dxc4 13. bxc4 Rd8 14. Ne4 b6 15. Rfd1 Bb7 16.
Rac1 Na5 17. Qc2 Bxe4 18. Bxe4 Rac8 19. Bd3 Nxc4 20. Bxc4 b5 21. Qb3 bxc4 22.
Rxc4 Rxc4 23. Qxc4 Qb7 24. Rc1 Nd5 25. h4 h6 26. Ne5 Nf4 {
Kovacevic,Vl-Jelen,Iz Bled 1992}) 5... d5 6. Nbd2 (6. b3 Bd6 7. Bb2 Qe7 (7...
Qc7 8. dxc5 Bxc5 9. Nbd2 Qe7 10. a3 e5 11. b4 Bd6 12. e4 d4 13. Nc4 Bc7 14. h3
Be6 15. Re1 Rd8 16. Ng5 Bd7 17. b5 Na5 18. f4 h6 19. Nf3 Nxc4 20. Bxc4 exf4 21.
e5 Nh7 22. a4 Be6 23. Ba3 Qd7 24. Bxe6 fxe6 25. Qd3 Ng5 26. Nh4 $18 {
Remon,A-Garcia,S Santa Clara,S 1991}) 8. Ne5 O-O 9. Nd2 (9. a3 Nd7 10. f4 f5 $1
$11 {Georgiev,Ki}) 9... cxd4 (9... Rd8 10. a3 Bd7 11. f4 Be8 12. Qf3 Nd7 13.
Qh3 Nf8 14. Ndf3 f6 15. Ng4 Bg6 16. Bxg6 Nxg6 17. dxc5 Bxc5 18. Nd4 f5 19. Nxc6
bxc6 20. Ne5 Nxe5 21. Bxe5 Bxa3 22. Rf3 Bd6 23. Bb2 Rf8 24. Ra6 Rac8 25. Rg3
Rf7 26. Qh6 {Janowski,D-Lasker,Em WChM 1910}) 10. exd4 Ba3 11. Qc1 (11. Bxa3
Qxa3 12. Ndf3 Nb4 13. Bb5 Ne4 14. Be2 f6 15. Nd3 Nc3 16. Qd2 Nxe2+ 17. Qxe2
Nxd3 18. Qxd3 Bd7 19. Nd2 {Galliamova-Madl, Beograd 1994 1/2-1/2}) 11... Bxb2
12. Qxb2 Bd7 (12... Nd7 13. f4 f6 14. Nxd7 Bxd7 15. c4 $14 {Georgiev,Ki}) 13.
a3 Qd6 14. Rae1 a6 15. f4 Ne7 16. g4 Bb5 17. c4 dxc4 18. bxc4 Bc6 19. Re3 Rad8
20. Rh3 Ng6 21. g5 Ne8 22. Nb3 Ba4 23. Nc5 Bc6 24. Nb3 Ba4 25. Nc5 Bc6 26. Nb3
f5 $3 $13 {[Georgiev,Ki] Lobron,E-Georgiev,Ki Wijk aan Zee 1985}) 6... Qc7 (
6... Bd6 7. dxc5 $5 (7. c3 O-O (7... cxd4 8. exd4 Qc7 9. Re1 O-O 10. Qe2 Re8 (
10... h6 11. Ne5 Bxe5 12. dxe5 Nd7 13. Nf3 f6 14. exf6 Nxf6 15. b3 Nh5 16. Bc2
Nf4 17. Bxf4 Qxf4 18. Rad1 Bd7 19. Qd3 Qf6 20. Re3 Rad8 21. Rde1 Qf4 22. Qd2
Qf6 23. Nd4 Nxd4 24. cxd4 Rc8 25. Bb1 Qf4 26. g3 Qf6 $16 {
Colle,E-Rosselli del Turco,S Meran 1926}) 11. Ne5 Re7 12. Ndf3 Nd7 13. Ng5 Nf8
14. Nxh7 Nxh7 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Re3 Re8 18. Rh3 Kf8 19. Bg5 f6
20. Bxf6 {1-0 Colle,E Soultanbeieff,V Liege 1930}) 8. e4 (8. Qe2 e5 9. dxc5
Bxc5 (9... e4 10. cxd6 Bg4 11. h3 Bh5 12. Bc2 Ne5 13. Bd1 Qxd6 14. Qb5 $16 {
Kovacevic,Vl}) 10. e4 Be6 (10... d4 $6 11. Nb3 Bb6 12. cxd4 Nxd4 (12... exd4
13. e5 {$140 Qe4 +/- Kovacevic,Vl}) 13. Nbxd4 Bxd4 14. Nxd4 Qxd4 15. Be3 $16 {
Kovacevic,Vl}) (10... dxe4 11. Nxe4 Be7 12. Rd1 Qc7 13. Nxf6+ Bxf6 14. Ng5 g6
15. Be3 $14 {Kovacevic,Vl}) 11. b4 Bd6 12. Ng5 d4 13. Nxe6 fxe6 14. b5 dxc3 15.
bxc6 cxd2 16. Bxd2 bxc6 17. Rac1 c5 18. Bc4 Qe7 19. Bg5 h6 20. Bd2 Nd7 21. a4
Nb6 22. Bb3 Rac8 23. a5 Nd7 24. Rc3 Nb8 25. Rh3 Rf6 26. Bc4 Nc6 $16 {
[Kovacevic,Vl] Kovacevic,Vl-Abramovic,B Yogoslavia 1984}) (8. dxc5 Bxc5 9. e4
Qc7 10. Qe2 Ng4 11. Nb3 (11. h3 Nge5 12. Nxe5 Nxe5 13. exd5 Nxd3 14. Qxd3 Rd8
15. Nb3 Rxd5 16. Qf3 Bd6 17. Rd1 b6 18. Rxd5 Bb7 19. c4 exd5 20. cxd5 Qc4 21.
Bd2 Bxd5 22. Qe3 Qa4 23. Qd4 Qxd4 24. Nxd4 Rc8 25. a3 g6 26. Rc1 $11 {
Steijn,K-Skrobek,R Bannet mem 1986/90 corr}) 11... Bd6 12. h3 Nge5 13. Nxe5
Nxe5 14. Bf4 dxe4 15. Bxe4 f5 16. Bxe5 Bxe5 17. Bf3 Bf6 18. Rfd1 e5 (18... Bd7
$2 19. Nc5 Qxc5 20. Rxd7 e5 21. Bxb7 Rad8 22. Rad1 Rxd7 23. Rxd7 Bh4 24. Qd2
Qb6 25. c4 Rb8 26. Qd5+ Kh8 27. c5 $1 {1-0 Techmer,G-Hecht,H Germany corr 1991}
) 19. Bd5+ Kh8 $11) 8... cxd4 9. cxd4 dxe4 (9... Nb4 10. Bb1 dxe4 11. Nxe4 Be7
12. Nxf6+ Bxf6 13. a3 Nc6 14. Be3 Qd6 15. Be4 Bd7 16. Qc2 h6 17. Rad1 Rac8 18.
Qb1 Na5 19. d5 Ba4 20. dxe6 Qxe6 21. Bh7+ Kh8 22. Bf5 Qa6 23. Bxc8 Bxd1 24.
Bxb7 {Khalifman-Yudasin, Tilburg 1994 1/2-1/2}) 10. Nxe4 Be7 11. Nxf6+ Bxf6 12.
Be3 Qd6 13. Qd2 Rd8 14. Rfd1 Bd7 15. Be4 Be8 16. Bg5 Nxd4 17. Nxd4 Qxd4 18.
Bxh7+ Kh8 19. Qxd4 Rxd4 20. Bxf6 Rxd1+ 21. Rxd1 Kxh7 22. Rd8 Rxd8 23. Bxd8 {
1/2-1/2 Hug,W-Brunner,L Biel 1993}) 7... Bxc5 8. e4) (6... c4 $5 7. Be2 b5 {
()<<}) (6... Be7 7. c3 O-O 8. dxc5 (8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 f5 11. exf6
Nxf6 12. e4 c4 13. Bc2 e5 14. exd5 Bc5+ 15. Kh1 Ng4 16. Ne4 Qh4 17. h3 Ne3 18.
Bxe3 Bxe3 19. Qe1 Qxe1 20. Raxe1 exf4 21. Ng5 g6 22. Nxh7 Rd8 23. Nf6+ Kg7 24.
d6 Be6 25. Ne4 Bf5 26. Re2 Rd7 27. g4 Be6 28. Ng5 Bd5+ 29. Be4 Bxe4+ 30. Nxe4
Re8 $11 {Bareev-Tukmakov, Tilburg 1994}) 8... Bxc5 9. e4 h6 10. Bc2 Bb6 11. h3
Re8 12. exd5 exd5 13. Nb3 Ne4 14. Nbd4 Qf6 15. Be3 Na5 16. Qd3 Nc4 17. Bc1 Bd7
18. b3 Ncd6 19. Bb2 Rac8 20. Rac1 Qg6 21. Ne2 Bb5 22. Qd1 Nxf2 23. Rxf2 Bxe2
24. Qxd5 Bxf3 25. Qxf3 Ne4 26. Bxe4 Rxe4 $19 {
Serikano,C-Sherbakov,R Belgorod 1991}) 7. c3 (7. b3 cxd4 8. exd4 Nb4) (7. a3 c4
8. Be2 b5) 7... Bd6 (7... Bd7 8. Qe2 O-O-O 9. dxc5 Bxc5 10. c4 dxc4 11. Bxc4
Bd6 12. b3 e5 13. Ng5 Bg4 14. f3 Bh5 15. Nge4 Bb4 16. Bb2 Kb8 17. a3 Ba5 18. b4
Bb6 19. Rac1 Nxe4 20. Nxe4 f5 21. Nc3 Nd4 22. exd4 exd4 23. Kh1 Rhe8 24. Qd3
dxc3 25. Qxc3 Qf4 26. Qxg7 Bc7 $17 {MacMahon,E-Agdestein,S Gausdal 1986}) 8.
dxc5 Bxc5 9. e4 (9. c4 dxc4 10. Bxc4 O-O 11. a3 e5 12. b4 Be7 13. Bb2 e4 14.
Nd4 Ne5 15. Be2 Neg4 16. g3 h5 17. Rc1 Qb8 18. Qc2 h4 19. Nxe4 hxg3 20. hxg3
Nd5 21. Bc4 Qe5 22. Nc6 Qh5 23. Nxe7+ Nxe7 24. Kg2 Bf5 $17 {
Shabtai-Lugovoi, Budapest 1993}) 9... O-O 10. Qe2 (10. exd5 exd5 (10... Nxd5
11. Ne4 Be7) 11. Nb3 Bb6 12. Nfd4 (12. Qc2 Re8 (12... Bg4 $5)) 12... Ng4 $5 13.
g3 Qd6 14. Qc2 h6 15. Bf4 Qf6 16. Rae1 Nge5 $13) 10... h6 $1 (10... Ng4 11. h3
Nge5 12. Bc2 b6 13. Nxe5 Nxe5 14. Nb3 Ba6 15. Qxa6 Nf3+ 16. gxf3 Qg3+ 17. Kh1
Qxh3+ 18. Kg1 Qg3+ 19. Kh1 Qh3+ 20. Kg1 Qg3+ {Hermann,M-Mueller,M BL 1993}) 11.
h3 $6 (11. e5 $2 Ng4 12. Nb3 Bb6 13. Bf4 f6 14. Rae1 fxe5 15. Bxe5 (15. Nxe5
Nxf2 $1 16. Rxf2 Rxf4) 15... Ncxe5 16. Nxe5 Rxf2 17. Rxf2 Bxf2+ 18. Kh1 Bxe1
19. Nxg4 Bh4 $19) (11. Nb3 dxe4 12. Bxe4 (12. Nxc5 exf3 13. Qxf3 $2 Ne5 14. Qe3
Neg4 $19) 12... Nxe4 13. Qxe4 Bd6 $15) (11. b4 Bd6 12. Bb2 Ng4 13. h3 Nge5 14.
Nxe5 (14. Bc2 $5) 14... Nxe5 15. Bc2 Nc4 $15) (11. Re1 Ng4 12. Rf1) (11. Bc2
Bb6) (11. a3 $5 {$140 b4,c4}) (11. exd5 exd5 12. Nb3 Re8) 11... Nh5 $1 12. Nb3 $8
(12. exd5 Ng3 13. Qd1 Nxf1 $19) (12. Re1 Ng3 13. Qd1 Qb6 $19) (12. Rd1 Nf4 13.
Qf1 Nxd3 14. Qxd3 Rd8 $15) 12... Ng3 13. Qc2 dxe4 (13... Nxf1 $2 14. Nxc5 Ne5
15. Nxe5 Qxc5 16. Bxf1 $16) (13... Bb6 14. Re1 dxe4 15. Bxe4 Nxe4 16. Qxe4 $11)
(13... Nxe4 14. Bxe4 dxe4 15. Qxe4 {- 13...dxe4}) 14. Bxe4 (14. Nxc5 $2 exd3
15. Qxd3 Nxf1 $19) 14... Nxe4 15. Qxe4 Bd6 {^^} (15... Bb6 16. Be3 $11) 16.
Nbd4 $146 (16. Be3 b6 17. Nbd4 Nxd4 18. Bxd4 (18. Qxa8 $2 Nc6 {$140 Bb7-+}) 18...
Bb7 19. Qe2 Rfe8 20. Rfe1 f6 21. Be3 Qc6 $15) 16... Nxd4 (16... a6 17. Nxc6
bxc6 18. Re1) 17. cxd4 $5 (17. Nxd4 Bd7 {$140 f5,e5}) 17... Bd7 18. Ne5 Bb5 19.
Re1 f6 $1 20. Ng6 (20. Ng4 Kh8 $5 21. Qg6 Be8 22. Qd3 Qf7 {$140 Bc6=/+}) (20. a4
$5 Ba6 21. Ng4 Bc4 22. Ne3 Bb4 $13) 20... Rfe8 21. Bf4 Bc6 22. Qe3 Rad8 {>< d4}
23. Rac1 (23. Rac1 $142) 23... Qa5 24. Qg3 Qg5 $1 25. Bxg5 (25. Bxd6 Rxd6 26.
Rxc6 (26. Qxd6 $2 Qxg2#) 26... Qxg3) 25... Bxg3 26. Be3 (26. Bxf6 Bxf2+ (26...
gxf6 27. fxg3 Rxd4 28. Re2) 27. Kxf2 gxf6 28. Rcd1 Rd5 29. Nh4 (29. Nf4 Rf5)
29... Kf7 30. Nf3 Red8 $15 {Ivanov,Se}) 26... Bc7 27. Red1 Bb6 28. Nf4 g5 29.
Ne2 f5 $17 30. f4 $6 (30. f3 e5 31. Bf2 e4 32. fxe4 fxe4 33. Be3 Bb5 {
$140 Bd3-/+ Ivanov,Se}) (30. g3 Bf3 31. Kf1) 30... gxf4 31. Bxf4 e5 32. Bxh6 exd4
$19 33. Ng3 d3+ 34. Kh1 (34. Kf1 d2 {$140 Bb5 Ivanov,Se}) (34. Kh2 Bc7) 34... Bc7
35. Nxf5 Re2 36. Nh4 d2 37. Ra1 Rd4 $1 38. Nf3 (38. Bg5 Rxh4 39. Bxh4 Rxg2)
38... Bxf3 39. gxf3 Rh4 40. Rxd2 (40. Bxd2 Rxh3+ 41. Kg1 Bb6+) 40... Rxh3+ 41.
Kg1 Bb6+ *

[Event "2.c4 ¥f5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D06"]
[Black "?"]
[Result "*"]
[ECO "D06"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "game"]

1. d4 d5 2. Nf3 (2. c4 Bf5 3. cxd5 (3. Qb3 e5 4. Qxb7 (4. cxd5 exd4 5. Nf3 Bc5
(5... c5 6. Qxb7 Nd7 7. Bf4 Ngf6 8. Nbd2 Nb6 9. e4 dxe3 10. Bb5+ Bd7 11. Bxd7+
Qxd7 12. Qxd7+ Nfxd7 13. Bxe3 Nxd5 14. O-O-O Be7 15. Rhe1 O-O 16. Nc4 N7b6 17.
Nxb6 Nxb6 18. Bf4 Rfe8 19. Bd6 Bxd6 20. Rxd6 Rxe1+ 21. Nxe1 Kf8 22. Nc2 Ke7 23.
Rd3 Rd8 24. Ra3 Rd7 25. Ne3 Ke6 $11 {Flear,G-Summerscale,A Hastings 1991}) 6.
Nxd4 Bxd4 7. Qa4+ Nc6 8. dxc6 b5 9. Qb3 Ne7 10. e3 Bf6 11. Bd2 O-O 12. Bc3 Qd6
13. Be2 Nxc6 14. O-O b4 15. Bxf6 Qxf6 16. Nd2 Ne5 17. Rfc1 Rfd8 18. Nf3 Be4 19.
Nxe5 Qxe5 20. Qxb4 Rab8 21. Rd1 Re8 22. Qc3 Qxc3 23. bxc3 Re5 24. Rd4 g5 $14 {
Nonikov,I-Lalic,B Manila ol 1992}) 4... Nd7 5. Nc3 exd4 6. Nxd5 Bd6 7. e4 (7.
Bf4 Bxf4 8. Nxf4 c5 (8... Ngf6 9. O-O-O c5 10. f3 Rb8 11. Qa6 Qc7 12. g3 Qe5
13. e4 dxe3 14. Qa3 O-O 15. Bd3 Rb4 16. Qc3 Bxd3 17. Rxd3 Ne4 18. Qxe5 Nxe5 19.
fxe4 Nxd3+ 20. Nxd3 Rxc4+ 21. Kd1 Rd8 22. Ke2 Rc2+ 23. Kxe3 c4 24. Nf2 Rxb2 $44
{Goldin,A-Klaric,Z Palma de Mallorca 1989}) 9. Nd5 Rb8 10. Nc7+ Kf8 11. Qxa7
Ne7 12. Nb5 Nc6 13. Qa6 Rb6 14. Qa4 Nb4 15. Rc1 Ra6 16. Qd1 Rxa2 17. Qd2 Qa5
18. e4 Rxb2 $19 {Mikhalevsky,A-Basin,L Belarus 1980}) 7... Nc5 8. Qc6+ (8.
Nxc7+ $5 Bxc7 9. Qb5+ Nd7 10. Qxf5 Ba5+ {Miles,A}) 8... Bd7 9. Nxc7+ Qxc7 10.
Qxa8+ Ke7 11. Qd5 Nf6 12. Qxd4 Ncxe4 13. Nf3 Qa5+ (13... Rd8 14. Be2 Be6 15.
Kf1 Bg3 16. Qe3 Bxf2 $2 (16... Nxf2 $13 {Miles,A}) 17. Qa3+ Bc5 18. b4 Bxc4 19.
Bxc4 Bd4 20. b5+ Rd6 (20... Ke8 21. Qa4 $18 {Miles,A}) 21. Be2 (21. Nxd4 $2
Qxc4+ 22. Ne2 Nc3 $1 {Miles,A} (22... Nd5 $5 {Miles,A})) 21... Bxa1 22. Bf4 Qb6
23. Bxd6+ Nxd6 24. Nd2 Be5 25. g3 Qd4 26. Nf3 Qe4 27. Qxa7+ $18 {
Miles,T-Gobet,F Geneva 1986}) (13... Bc5 $2 14. Qe5+ Qxe5 15. Nxe5 Nxf2 16. Nd3
$18 {Miles,A}) 14. Bd2 Nxd2 15. Nxd2 Be5 16. Qe3 Re8 17. O-O-O Ng4 18. Nb3 Qxa2
19. Qc5+ Kf6 20. Qa3 Qxa3 21. bxa3 Ba4 22. Rd3 Bf4+ $19 {
Kotenko,G-Rausis,I WT/M/GT 1988/91 corr}) (3. Nc3 e6 4. Bf4 (4. Nf3 Nc6 (4...
c6 5. e3 (5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Na6 8. Bf4 f6 9. e3 Nb4 10. Kd2 e5 11.
Bg3 exd4 12. Nxd4 Nh6 13. Na4 b5 14. cxb6 axb6 15. Be2 Be7 16. Nxb6 Rxa1 17.
Rxa1 O-O 18. Ra7 Bc5 19. Rb7 Re8 20. Nxf5 Nxf5 21. Na4 Bf8 22. Rb8 Kf7 23. Rxe8
Kxe8 $11 {Rashkovsky,N-Beliavsky,A USSR 1977}) 5... Nd7 (5... Nf6 6. Bd3 Bxd3
7. Qxd3 Nbd7 8. O-O Bb4 9. Bd2 Ba5 10. Ne2 Bxd2 11. Nxd2 O-O 12. e4 dxe4 13.
Nxe4 Nxe4 14. Qxe4 Nf6 15. Qf3 Qc7 16. Rfd1 Rfd8 {
1/2-1/2 Krogius,N-Suetin,A Sochi 1977}) 6. Bd3 Bxd3 7. Qxd3 f5 8. O-O Bd6 9.
Bd2 Nh6 10. g3 O-O 11. Nh4 Ng4 12. cxd5 cxd5 13. Nb5 Be7 14. Ng2 Qb6 15. Nc3
Rac8 16. f3 Ngf6 17. Rac1 Qxb2 18. Rb1 Qa3 19. Nf4 Rc6 20. Rxb7 g5 21. Nfe2 a6
22. Rfb1 Rc4 23. R1b3 Qd6 $13 {Lautier,J-Shirov,A Biel 1991}) (4... Nf6 5. cxd5
(5. Bg5 c6 6. Bxf6 $1 Qxf6 7. Qb3 Qe7 8. e3 Qc7 9. Be2 Be7 10. O-O O-O 11. a3
Nd7 12. Rfc1 Qb8 13. Qd1 a6 14. Bd3 Bxd3 15. Qxd3 f5 16. Ne2 Bd6 17. b4 Qd8 18.
Rab1 g5 19. a4 g4 20. Nd2 Nf6 21. Nf4 $1 Bxf4 22. exf4 $16 {
Stangl-Dautov, Altensteig 1994}) 5... exd5 6. Bg5 c6 7. Qb3 Nbd7 8. Qxb7 Rb8 9.
Qxc6 Rxb2 10. g4 Bc2 11. Bxf6 gxf6 12. Bg2 Rb6 13. Qxd5 Qc7 14. Ne4 Bb4+ 15.
Nfd2 h5 16. a3 Bb3 17. Qf5 Be6 18. Qf3 hxg4 19. Qg3 Bxd2+ 20. Nxd2 Qc2 21. d5
Bf5 22. Qe3+ Kf8 23. O-O Qc7 $16 {Farago,I-Bielczyk,J Polanica Zdroj 1978}) 5.
Bg5 (5. Bf4 Nf6 6. e3 (6. c5 a6 7. e3 Be7 8. Be2 Ne4 9. Rc1 Bf6 10. Qa4 O-O 11.
b4 g5 12. Bg3 h5 13. Qb3 Bg7 14. h3 Nxg3 15. fxg3 g4 16. hxg4 hxg4 17. Nh4 Bh7
18. b5 Qg5 19. bxc6 Qxe3 20. cxb7 Qxc1+ 21. Bd1 Rab8 22. Ne2 Qc4 23. O-O Qxb3
24. axb3 Rxb7 25. Rf4 f5 26. Bc2 Rb4 $17 {Beil,Z-Godena,M Reggio Emilia 1991})
6... Nb4 (6... Bb4 7. Rc1 Ne4 8. cxd5 exd5 9. Bd3 O-O 10. O-O Bxc3 11. bxc3 Na5
12. Qc2 Re8 13. Rfe1 b6 14. Ne5 f6 15. f3 fxe5 16. Bxe5 Qd7 17. fxe4 dxe4 18.
Be2 c5 19. Rf1 Rac8 20. Ba6 Rcd8 21. Rf4 Bg6 22. Rcf1 Rf8 23. Qf2 Rxf4 24. Qxf4
$16 {Hort,V-Haik,A London 1978}) 7. Rc1 dxc4 8. Bxc4 c6 9. O-O Nbd5 10. Be5 Be7
11. h3 O-O 12. Bb3 Bg6 13. Qe2 Bd6 14. Na4 Ne4 15. Bxd6 Nxd6 16. Ne5 Qg5 17.
Rfe1 Bh5 18. Qf1 f6 19. Nd3 Bg6 20. Nac5 Rae8 21. Kh2 f5 22. f4 Qe7 23. Ne5 Rd8
24. Qf3 Be8 25. Re2 b6 26. Ncd3 $18 {Petrosian,T-Lutovac}) 5... Be7 (5... f6 6.
cxd5 exd5 7. Bh4 h5 8. Bg3 g5 9. h4 g4 10. Nd2 Bd6 11. Bxd6 Qxd6 12. Nb5 Qd7
13. Qa4 Nge7 14. g3 O-O 15. e3 a6 16. Nc3 b5 17. Qd1 Nb4 18. Rc1 Qd6 19. Nb3
Be4 20. Rg1 Bf3 21. Be2 Bxe2 22. Qxe2 Nbc6 23. Qc2 Nb4 24. Qd2 f5 25. a3 Nbc6
26. Ne2 Ng6 27. Nc5 $16 {Antinov,V-Pyszkin,A Abonyi 1989/92 corr}) 6. Bxe7
Ngxe7 7. e3 O-O 8. Rc1 Ng6 (8... Bg4 9. cxd5 exd5 10. Be2 Qd6 11. O-O a6 12.
Na4 Rae8 13. Nc5 Bc8 14. a3 Ng6 15. Qc2 f5 16. Rfd1 Rf6 17. b4 b6 18. Nxa6 f4
19. b5 fxe3 20. fxe3 Rxe3 21. Qxc6 Rxe2 22. Qxd6 Rxd6 23. Rxc7 $11 {
Olafsson,H-Haik,A Buenos Aires ol 1978}) 9. cxd5 exd5 10. Qb3 Nce7 11. Qxb7 Bg4
12. Be2 Bxf3 13. Bxf3 Nh4 14. Ne2 Nxf3+ 15. gxf3 Ng6 16. Qc6 Rb8 17. b3 Qg5 18.
Rg1 Qf5 19. Rg3 Rb6 20. Qxc7 Ra6 21. Qc2 Qd7 22. e4 Re8 23. e5 Ne7 24. f4 $18
Rh6 25. Qd3 $18 {Yodovich,M-Mechkarov corr ol 1978/82}) (4. cxd5 exd5 5. Nf3 c6
6. Bg5 Qb6 7. Qc1 Nd7 8. e3 Ngf6 9. Be2 Bd6 10. Bh4 h6 11. Bg3 Be7 12. O-O O-O
13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bg3 {1/2-1/2 Alburt,L-Knezevic,M Kiev 1978}) 4...
Nf6 (4... c6 5. Nf3 (5. e3 Nf6 6. Qb3 b6 7. Nf3 Bd6 8. Ne5 Nh5 9. c5 bxc5 10.
dxc5 Bc7 11. Qb7 Nxf4 12. Qxa8 Bxe5 13. exf4 Bxc3+ 14. bxc3 Qc7 15. Ba6 O-O 16.
Qb7 Qa5 17. O-O Qxa6 18. Qc7 Rc8 19. Qe7 Qa5 $19 {
Gofshtein,L-Malaniuk,V Ukraine 1980}) (5. cxd5 exd5 6. e3 Qb6 7. Bd3 Qxb2 8.
Bxf5 Qxc3+ 9. Kf1 Ne7 10. Bh3 Qc4+ 11. Ne2 a5 12. Rb1 Qa6 13. f3 Nd7 14. Bxd7+
Kxd7 15. g4 Re8 16. Qc2 Ng6 17. Qf5+ Re6 18. Qxf7+ Be7 19. Kf2 Rf8 20. Qxg7 Ke8
21. Rhe1 Rf7 22. Qg8+ Nf8 23. g5 h6 24. h4 Rh7 25. h5 hxg5 26. Bxg5 $16 {
Coppini-Haik,A Reggio Emilia 1977/78}) 5... Bd6 6. Bxd6 Qxd6 7. Qb3 Qe7 8. g3
Nf6 9. Bg2 O-O 10. O-O Qc7 11. Nh4 Bg6 12. cxd5 exd5 13. f3 Rd8 14. Rad1 Qb6
15. Qxb6 axb6 16. e4 dxe4 17. fxe4 Na6 18. Nxg6 hxg6 19. e5 Ng4 20. Rfe1 Nb4
21. h3 Nh6 22. d5 Nxa2 23. dxc6 bxc6 24. Rxd8+ Rxd8 25. Nxa2 Rd2 $18 {
van Wely,L-Rausis,I Skei 1993}) 5. e3 Nc6 6. Nf3 a6 7. Be2 Bd6 8. Bg5 Be7 9.
Bxf6 gxf6 10. Nh4 Be4 11. cxd5 Bxd5 12. O-O f5 13. Nf3 Rg8 14. Ne1 Rg6 15. Rc1
Bd6 16. Nxd5 exd5 17. g3 Kf8 18. Bd3 Qf6 19. Qb3 Rd8 20. Qxb7 Ne7 21. Nf3 h5
22. Ne5 Rg8 23. Qxa6 h4 {Barlov,D-Lejlic,S Yugoslav ch 1991}) (3. Nf3 e6 4. Bg5
(4. e3 Nc6 5. cxd5 exd5 6. Bb5 Bd6 7. Nc3 Nge7 8. O-O O-O 9. a3 a6 10. Be2 Qd7
11. Nh4 Be6 12. f4 f6 13. Bd3 Nd8 14. f5 Bf7 15. Bd2 b6 16. Qe2 c5 17. Bxa6
Ndc6 18. Bd3 cxd4 19. Nb5 Be5 20. Nf3 dxe3 21. Bxe3 Rfe8 22. Nxe5 Nxe5 23. Nd4
Nxd3 24. Qxd3 $14 {Levitina,I-Gaprindashvili,N WCM 1983}) (4. Nc3 c6 5. Qb3 Qb6
6. c5 Qc7 7. Bf4 Qc8 8. Nh4 (8. e3 Nf6 9. Qa4 Nbd7 10. b4 a6 11. h3 Be7 12. Qb3
O-O 13. Be2 Be4 14. O-O Bxf3 15. Bxf3 Bd8 16. a4 Bc7 (16... Re8) 17. Bg5 h6 18.
Bxf6 Nxf6 19. b5 e5 $2 (19... Ba5 $1 {Kramnik,V}) 20. b6 Bb8 (20... Bd8 21.
dxe5 Nd7 22. Bg4 {Kramnik,V}) (20... e4 21. bxc7 exf3 22. Rfb1 fxg2 23. Kxg2
Qxc7 24. Qxb7 {Kramnik,V}) (20... exd4 21. exd4 (21. Ne2 d3 22. Qxd3 Be5 {
Kramnik,V}) 21... Bf4 {Kramnik,V}) 21. a5 exd4 22. exd4 Bf4 $1 23. Qc2 $1 Qd7
$2 (23... h5 24. g3 Bh6 {Kramnik,V}) 24. g3 $1 Qxh3 $5 25. Bg2 Qh5 26. gxf4 Ng4
27. Rfd1 $1 Rae8 28. Rd3 Qh2+ 29. Kf1 f5 (29... Qxf4 30. Qd2 $1 {Kramnik,V})
30. Qd2 Rf6 $1 31. f3 Re4 $1 32. Nxd5 $5 cxd5 33. c6 $1 Rxf4 34. cxb7 Re4 35.
Rc1 $2 (35. b8=Q+ Qxb8 36. fxg4 Rxg4 37. Bxd5+ {Kramnik,V}) 35... Kh7 36. b8=Q
Qxb8 37. fxg4 (37. fxe4 $2 fxe4+ 38. Ke1 Rf2 39. Rc7 Rxd2 40. Rxd2 Ne3 {
Kramnik,V}) 37... Qh2 38. Rf3 Rxg4 39. b7 $2 (39. Rf2 Rfg6 40. Bxd5 {Kramnik,V}
) 39... Rfg6 40. Rc2 $2 (40. b8=Q Qxb8 41. Rf2 {Kramnik,V}) 40... Rxg2 41. Qxg2
Rxg2 42. Rxg2 Qh1+ 43. Kf2 Qb1 {Kramnik,V-Shirov,A Linares 1994}) 8... Ne7 9.
Nxf5 Nxf5 10. e3 Nd7 11. Bd3 g6 12. O-O Bg7 13. Bxf5 gxf5 14. Ne2 Nf6 15. f3
Nh5 16. Bd6 Bf8 17. e4 Bxd6 18. cxd6 fxe4 19. fxe4 dxe4 20. g4 Ng7 21. Ng3 f5
22. gxf5 exf5 23. Nxe4 Qe6 24. d7+ Kf8 25. Rxf5+ {
Tukmakov,V-Baburin,A Helsinki 1992}) (4. cxd5 exd5 5. Bg5 f6 6. Bd2 c6 7. g3
Qb6 8. Bc3 Bb4 9. Nbd2 Nd7 10. Bg2 Ne7 11. O-O O-O 12. a3 Bd6 13. b4 Rae8 14.
Nb3 Ng6 15. Nc5 Qc7 16. a4 Qc8 17. Ra2 Nxc5 18. bxc5 Bb8 19. Rb2 Rf7 20. Nd2 h5
21. h4 Bh3 22. e3 Bxg3 23. fxg3 Bxg2 24. Kxg2 Nxh4+ 25. gxh4 Rxe3 26. Nf3 Rxc3
$44 {Frias-Speelman, London 1994}) 4... Be7 5. Bxe7 Nxe7 6. Nc3 O-O 7. e3 c6 8.
Be2 Nd7 9. O-O Qb6 10. Qd2 dxc4 11. Bxc4 Rad8 12. h3 e5 13. Rfe1 h6 14. e4 Bg6
15. d5 Qb4 16. Bb3 Bh5 17. g4 Bg6 18. Rad1 Kh8 19. Qe3 c5 20. Ba4 Nb6 21. a3
Qa5 22. Bb5 a6 23. Bf1 Nd7 24. Nd2 b5 25. Ra1 Nc8 26. b4 Qc7 {
Schlosser,P-Hracek,X Brno 1992}) 3... Bxb1 4. Qa4+ (4. Rxb1 Qxd5 5. a3 (5. e3
Qxa2 6. Bd3 c6 7. Ne2 Qa5+ 8. b4 Qc7 9. O-O e6 10. e4 Nf6 11. Qc2 Nbd7 12. f4
Be7 13. Bd2 (13. f5 $2 e5 $13) 13... g6 14. Kh1 O-O 15. Rb3 Rac8 16. e5 Ne8 (
16... Nd5 17. f5 $1 $16) 17. f5 exf5 18. Bxf5 Ng7 (18... gxf5 $6 19. Rg3+ Kh8
20. Rxf5 Ng7 21. Rh3 f6 22. e6 Nxe6 23. Rxh7+ Kg8 24. Rg5+ fxg5 25. Qg6+ Ng7
26. Qxg7#) 19. Bh3 Rcd8 20. b5 $6 (20. Bh6 $5) 20... Nb6 21. Rc1 Ne6 $2 (21...
Nd5 $1 22. bxc6 bxc6 23. Qxc6 Qxc6 24. Rxc6 Rb8 $13) 22. Bxe6 fxe6 23. Nf4 $16
{Hansen,L.Bo-Chuchelov,V Copenhagen 1992}) 5... Nc6 6. Nf3 (6. e3 O-O-O (6...
e5 7. dxe5 Qxd1+ 8. Kxd1 Nxe5 9. Nf3 Rd8+ 10. Bd2 Bd6 11. Be2 Nf6 12. Nxe5 Bxe5
13. Bf3 c6 14. Kc2 O-O 15. Ba5 b6 16. Bc3 Bxc3 17. Kxc3 Rd6 18. Rbd1 Rfd8 19.
Kc2 Kf8 20. Rxd6 Rxd6 21. Rd1 Ke7 22. Rd4 Rxd4 23. exd4 Kd6 24. Kd3 a5 25. b3
h6 26. Ke3 Nd5+ {Poulton,J-Rausis,I Capelle la Grande 1991}) 7. Ne2 Nf6 8. Nc3
Qg5 9. Qf3 Qg6 10. Bb5 Nd5 11. Ra1 Nxc3 12. bxc3 Na5 13. O-O e5 14. Qg3 Bd6 15.
Qxg6 hxg6 16. h3 c5 17. Bb2 g5 18. Be2 f5 19. Rad1 c4 20. e4 Rhe8 21. Bh5 Rh8
22. Bf7 f4 23. f3 Kc7 24. Kf2 b5 25. Ke2 Nb3 26. dxe5 Bxe5 $17 {
Crouch,C-Shirov,A London 1991} 27. Rxd8) 6... O-O-O 7. Qc2 Nxd4 8. Nxd4 Qxd4 9.
g3 e6 10. Bg2 Qc5 11. Qa4 a6 12. O-O (12. Be3 Qb5 13. Qc2 Nf6 14. O-O Qf5 15.
Qc3 Nd5 16. Qb3 Qg4 17. Bf3 Qg6 18. Ba7 f5 19. Rbc1 h5 20. Rc4 h4 21. e4 fxe4
22. Rxe4 hxg3 23. hxg3 b6 24. Qa4 Kb7 25. Rc1 Kxa7 $19 {
Smirin,I-Fadeev Ukraine 1985}) 12... Qb5 (12... Nf6 13. b4 Qc4 14. Be3 Nd5 15.
Rfc1 Qb5 16. Qc2 Rd7 17. Ba7 Nb6 18. e3 Na8 19. Bd4 Kb8 20. a4 Qf5 21. Be4 Qg4
22. Bxb7 e5 23. Bxa8 exd4 24. Qc6 Kc8 25. Bb7+ $18 {
Huzman,A-Fadeev Ukraine 1985}) 13. Qc2 Qc5 14. Qb3 Qb5 15. Qf3 Nf6 16. b4 c6
17. Bb2 Be7 18. Rfc1 Rd2 19. Bc3 Rd5 20. Qe3 Rhd8 21. Bxd5 Nxd5 22. Qf3 Nxc3
23. Rxc3 $16 {Badzharani,I-Kotenko,G USSR ch 1991/93 corr}) 4... c6 (4... Qd7
5. Qxd7+ Nxd7 6. Rxb1 Ngf6 7. a3 (7. Nf3 Nb6 8. e3 (8. e4 Nxe4 9. Bb5+ Kd8 10.
Bd3 Nd6 11. Bf4 h6 12. Kd2 Nxd5 13. Bxd6 exd6 14. Bc4 c6 15. Bxd5 cxd5 16. Rhe1
Be7 17. Re3 Kd7 18. Rb3 b6 19. Rb5 g6 20. a4 Rab8 21. Kd3 a6 22. Rb4 Rhc8 23.
Ne1 Rc6 $14 {Knaak,R-Dietze,F East German ch 1977}) 8... Nbxd5 9. Be2 e6 10.
O-O Be7 11. Bd2 Ne4 12. Rfc1 Nxd2 13. Nxd2 O-O-O 14. Ne4 c6 15. Nc5 a5 16. a3
Kc7 17. Kf1 {1/2-1/2 Bukic,E-Kovacevic,V Yogoslav ch 1978}) 7... Nxd5 8. e4
N5f6 9. f3 e5 10. Ne2 exd4 11. Nxd4 O-O-O 12. Be3 Bc5 13. Be2 Rhe8 14. Kf2
Nxe4+ 15. fxe4 Rxe4 16. Bf3 Rxd4 17. Bxd4 Bxd4+ 18. Kg3 Ne5 19. Be2 Rd6 20. h3
f5 21. Rhd1 g5 22. Kh2 f4 23. Rf1 c5 24. b3 Rf6 $44 {Toth,B-Gobe,P Rome 1984})
5. dxc6 (5. Rxb1 Qxd5 6. Nf3 Nd7 7. a3 (7. Bd2 Nb6 (7... Ngf6 8. e3 e6 (8...
Nb6 9. Qa5 Ne4 10. Qxd5 Nxd5 11. Bc1 e6 12. a3 Be7 13. Bd3 Nd6 14. Bd2 f5 15.
Ke2 Bf6 16. Rhd1 g5 17. h3 h5 18. Rh1 Kd7 19. Be1 Rae8 20. g3 g4 21. Nd2 h4 22.
hxg4 hxg3 23. Rxh8 Rxh8 24. fxg3 fxg4 25. Bf2 e5 {
Tosic,M-Lejlic,S Yugoslav ch 1991}) 9. Qc2 Be7 10. Bd3 c5 11. e4 Qc6 12. Rc1
Qb6 13. O-O cxd4 14. Qa4 Qd8 15. e5 Nd5 16. Qxd4 Qb6 17. Qg4 g6 18. Bc4 Rd8 19.
Bxd5 exd5 20. Be3 Bc5 21. e6 fxe6 22. Bxc5 Nxc5 23. Qd4 {
1-0 Lputian,S-Schmedders,H Dortmund 1992}) 8. Qa5 Nc4 (8... e6 9. e3 Nf6 10.
Be2 Ne4 11. a3 Bd6 12. O-O O-O 13. Bb4 Rfd8 14. Rfc1 Bc7 15. Bc5 Qd7 16. Qe1
Nd5 17. Bb4 Nxb4 18. Qxb4 a5 19. Qe1 Nf6 20. Rc5 Qe7 21. Bf1 Nd7 22. Rc2 Bd6
23. g3 e5 24. e4 exd4 25. Nxd4 Ne5 {Popchev,M-Bagirov,V Manila ol 1992}) 9.
Qxd5 cxd5 10. e3 Nd6 11. Rc1 e6 12. Bd3 Ne7 13. Ke2 f6 14. Bb4 Nc6 15. Ba3 Be7
16. Ba6 Kd7 17. Bxd6 bxa6 18. Rxc6 Bxd6 19. Rxa6 Rac8 20. Rd1 Rc7 21. Ne1 Rb8
22. Nd3 Rb6 23. Ra5 h5 24. b3 a6 25. Nc5+ Bxc5 $18 {
Farago,I-Kuligowski,A Polanica 1978}) (7. g3 Nb6 8. Qb3 Qxb3 9. axb3 e6 10. Bd2
Nf6 11. Bg2 Be7 12. O-O O-O 13. Ra1 Nfd5 14. Rfc1 Bb4 15. Bc3 a5 16. Ne5 Rfd8
17. e3 Bxc3 18. bxc3 a4 19. c4 axb3 20. Rab1 Nf6 21. Rxb3 Nbd7 22. f4 h5 23. h3
h4 24. Rxb7 Nxe5 25. fxe5 Nh5 26. Rf1 Nxg3 {
Christiansen,L-Senador,E Manila ol 1992}) (7. e3 e6 8. Bd2 Ngf6 9. Qc2 Ne4 10.
Bc4 Qf5 11. Bd3 Ndf6 12. O-O Bd6 13. Bc3 Qd5 14. b4 O-O $14 {
Privalov-Pysjkin,A USSR 1988/89 corr}) 7... Ngf6 8. Qc2 (8. e3 e6 9. Qc2 Bd6
10. Bd3 Qh5 11. O-O g5 12. e4 g4 13. Ne5 Nxe5 14. dxe5 Bxe5 15. g3 Nd7 16. Be2
Bg7 17. b4 O-O 18. Rb3 Qg6 19. Kg2 Rad8 20. h3 h5 21. hxg4 hxg4 22. Rh1 Nf6 23.
Re3 Bh6 $17 {Sakaev,K-Akopian,V USSR 1986}) 8... e5 9. e3 e4 10. Nd2 Be7 11. g3
O-O 12. Bc4 Qf5 13. f3 Qh5 14. fxe4 Ng4 15. Nb3 Nxe3 16. Bxe3 Qf3 17. Kd2 Nf6
18. Rbe1 b5 19. Be2 Nxe4+ 20. Kd3 Qf5 21. Rhf1 Qg6 22. Rf4 Rae8 23. Rxe4 Bb4
24. Bf3 Bxe1 25. Qe2 f5 $18 {Peshina,G-Rausis,I Daugavpils 1990}) 5... Nxc6 6.
Rxb1 e5 (6... Qxd4 7. Qxd4 (7. b4 $5 e5 8. a3 $13) 7... Nxd4 8. e3 (8. Nf3 Nc2+
(8... Nxf3+ 9. exf3 $16) (8... Nc6 9. b4 (9. g3 $14) 9... a6 10. e3 e6 11. b5
axb5 12. Bxb5 $14) 9. Kd1 Nb4 10. Bd2 e6 11. e3 a6 $11 {Shirov,A}) 8... Nc6 9.
Bb5 Rc8 (9... e6 $2 10. Bxc6+ bxc6 11. Nf3 $16) 10. Nf3 (10. Bd2 a6 (10... e6
11. Rc1 Bd6 12. Bxc6+ Rxc6 13. Rxc6 bxc6 14. Nf3 Ne7 15. Ke2 O-O 16. Rc1 Rb8
17. b3 Kf8 18. Rc4 h6 19. Bc3 Rb5 20. e4 Rc5 21. e5 Rxc4 22. exd6 Rc5 23. Bxg7+
Ke8 24. dxe7 Kxe7 25. Bxh6 $18 {Dauton,R-Peicheva Juergens,V Dortmund 1992})
11. Ba4 b5 12. Bd1 e6 13. Rc1 Bd6 14. Bf3 Kd7 15. Ke2 Nf6 {
1/2-1/2 Kishnev,S-Swidler,P Copenhagen 1991}) 10... e6 {$140 Bd6, Ne7=}) 7. Bd2 (
7. e3 Bb4+ 8. Kd1 exd4 9. Bb5 Qd6 10. Nf3 O-O-O 11. e4 Nge7 12. Bg5 f6 13. e5
Qe6 14. Rc1 fxg5 15. Qxb4 Kb8 16. Qb3 Qxb3+ 17. axb3 g4 18. Ng5 Nxe5 19. Re1
N7g6 20. Rc5 a6 21. Bc4 {1/2-1/2 Haik,A-Fayard,A Montpellier 1991}) (7. a3 Qxd4
8. Qxd4 Nxd4 9. e3 Nc6 10. Nf3 Bd6 11. Bd2 e4 12. Bc3 exf3 13. Bxg7 Be5 14.
Bxh8 fxg2 15. Bxg2 Bxh8 $15 {Hlusevich-Pysjkin,A USSR ch 1982/84 corr}) 7...
Qxd4 (7... exd4 8. g3 (8. Nf3 Qd5 9. g3 Bc5 10. Bg2 Nge7 11. O-O O-O 12. Ng5
Qd7 13. Nxh7 Kxh7 14. Qc2+ d3 15. Qxc5 dxe2 16. Qh5+ Kg8 17. Qxe2 Nf5 18. Bc3
Nfd4 19. Qc4 Rad8 20. Rfe1 Qg4 21. Re4 Qf5 22. Rbe1 b5 23. Qf1 b4 24. Bxd4 Nxd4
25. Qc4 Qf6 $16 {Vaulin,A-Fadeev Evpatory 1985}) 8... Bc5 9. Bg2 Nge7 10. Nh3 (
10. b4 Bb6 11. b5 Na5 12. Nf3 Rc8 13. O-O Nc4 14. Bg5 h6 15. Rbc1 hxg5 16. Rxc4
Nd5 17. Nxg5 Nc3 18. Rxc8 Qxc8 19. Qc2 Qg4 20. h4 Qxg3 21. fxg3 d3+ 22. Kh2
dxc2 23. Rc1 Nxb5 24. Rxc2 Nd6 25. Ne4 {
1/2-1/2 Tirabassi,M-Pysjkin,A.S WCh 1989/92 corr}) 10... O-O 11. O-O Re8 12.
Nf4 Bb6 13. Rbc1 Rc8 14. Rc2 Ng6 15. Rfc1 Nxf4 16. Bxf4 h6 17. Rd1 Qf6 18. Bxc6
Rxc6 19. Rxc6 bxc6 20. Qc4 d3 {1/2-1/2 Nonikov-Malaniuk,V Kherson 1989}) 8.
Qxd4 Nxd4 (8... exd4 9. Nf3 (9. g3 Bc5 (9... a5 10. Bg2 Bb4 11. Nh3 Nge7 12.
Nf4 O-O 13. a3 Bxd2+ 14. Kxd2 a4 15. Rhc1 Ra5 16. Rc4 Rfa8 17. Rbc1 Rb5 18.
R1c2 Na5 19. Rb4 Nb3+ 20. Kd3 Raa5 21. Rxb5 Rxb5 22. Rc7 Kf8 23. Kc4 Rb6 24.
Rxe7 $18 {Tisdall,J-Rausis,I Skei 1993} g5 25. Nd5 Rc6+ 26. Kd3 Rc1) (9... Bd6
10. Bg2 Nge7 11. Nh3 O-O 12. Nf4 Rfe8 13. Nd3 Rac8 14. O-O Ng6 15. Rfe1 Nge5
16. Nxe5 Bxe5 17. Rbc1 Bf6 18. b4 Be7 19. a3 a5 20. bxa5 Bxa3 21. Rc4 Ra8 22.
Rxc6 bxc6 23. Bxc6 Bb2 24. Bxe8 Rxe8 25. e3 Bc3 26. exd4 {
Browne-Finegold, USA ch 1994}) 10. Bg2 Nge7 11. Nh3 O-O 12. O-O Rfe8 13. Nf4
Bb6 14. Rfc1 Rad8 15. Kf1 $14 {Ivanov,V.L}) 9... Nf6 10. g3 (10. b4 a6 11. a4
$4 (11. g3 Ne4 12. a3 $11 {Ivanov,V.L}) 11... Ne4 12. b5 axb5 13. axb5 Nb4 $3 (
13... Nxd2 14. Kxd2 Ra2+ 15. Kd3 Nb4+ 16. Kxd4 Be7 17. Kc4 Rc2+ 18. Kb3 O-O 19.
Ne1 Rd2 20. Nf3 $11 {Ivanov,V.L}) 14. Nxd4 Ra2 $1 15. Bc1 $2 (15. Nb3 $2 Nc2+
$19) (15. Be3 Nd5 $19) (15. Rd1 Nc2+ $1 (15... Bc5 16. e3) 16. Nxc2 Rxc2 17.
Ba5 b6 $1 18. f3 bxa5 19. fxe4 Bb4+ 20. Kf2 Ke7 $17 {Ivanov,V.L}) 15... Bc5 16.
f3 Nc2+ 17. Nxc2 Bf2+ 18. Kd1 Nc3+ 19. Kd2 Nxb1+ 20. Kd3 Ke7 21. e3 Rc8 {
0-1 Ivanov,V.L-Rausis,I Daugavpils 1992}) 10... Bc5 11. Bg2 O-O 12. O-O Rfe8
13. b4 Bb6 14. b5 Ne7 15. a4 Ned5 16. a5 Bc5 17. Rfc1 b6 18. Kh1 Ne4 $11 {
Spacek,P-Rausis,I Germany 1992}) 9. e3 $1 (9. Nf3 Nc6 10. e4 Nf6 $1 (10... Bd6
11. b4 $1 (11. Bb5 Nge7 $11) 11... Nge7 12. b5 Nd8 13. Bc4 $16) 11. Bb5 Nxe4
12. Bxc6+ $1 (12. Nxe5 O-O-O 13. Bxc6 (13. Nxc6 Rxd2 $17) 13... Nxd2 14. Bd7+
Rxd7 15. Rc1+ Rc7 16. Rxc7+ Kxc7 17. Nxf7 Rg8 18. Kxd2 Bb4+ 19. Ke2 Re8+ 20.
Kd3 Rf8 21. Rc1+ Kb6 22. Ng5 Rxf2 23. Rc2 Rf5 $1 $11 {Shirov,A}) 12... bxc6 13.
Nxe5 Bc5 14. Be3 (14. Nd3 $2 O-O-O 15. Nxc5 Nxd2 $19) (14. f3 $2 Nf2 $1 15. Rf1
O-O-O $1) 14... Bxe3 15. fxe3 c5 16. Ke2 (16. Rf1 $5 O-O (16... f6 $2 17. Rf4
$1 Nd6 18. Nc4 $16) 17. Ke2 Rfe8 $132 18. Nxf7 $140 $2 Re7) 16... f5 17. Rbc1
O-O-O (17... Ke7 18. Rc4 $16) 18. Nd3 Rd5 19. Nxc5 $5 (19. b4 Rhd8 20. Rhd1 Kc7
21. bxc5 g5 $1 $15) 19... Nxc5 20. b4 {1/2-1/2 Kuzmin,A-Shirov,A Moscow 1991}
Kc7 21. Rc2 Rb8 $1 22. bxc5 Rb5 23. Rhc1 Kc6 $11 {Shirov,A}) 9... Nc6 10. Bb5
Bd6 (10... Rc8 11. Nf3 Bd6 (11... f6 12. Ke2 Nh6 13. Rhc1 Nf7 14. Bc4 Bd6 15.
Bd5 Ke7 16. Rc4 Rc7 17. Rbc1 Rhc8 18. Rh4 Rh8 19. Bc3 b5 20. a4 a6 21. axb5
axb5 22. Bd2 g5 23. Rh5 Ncd8 24. Rxc7+ Bxc7 25. h4 h6 {
Dreev,A-Malaniuk,V Tilburg 1993}) 12. Bc3 f6 13. Nd2 $16 (13. Ke2 Nge7 14. Rhd1
Rd8 15. Nd2 a6 16. Ne4 Bc7 17. Bxc6+ Nxc6 18. Nc5 Rxd1 19. Rxd1 Nd8 20. Bb4 Bb6
21. Ne4 Bc7 22. a4 Nc6 23. Bc5 h5 $16 {Shipov,S-Radmacher,B Berlin 1992})) 11.
Bxc6+ $1 (11. Nf3 Nge7 12. Bc3 O-O-O $11) 11... bxc6 12. Nf3 Ne7 13. e4 $1 $14
{Shirov,A}) 2... Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 (5. Bd2 Rb8 6. Nc3 (6. e3 a6 (
6... Nf6 7. c5 a6 8. Qa4 Nd7 9. b4 Ra8 10. Be2 Be7 11. O-O O-O 12. Nc3 Bf6 13.
Qb3 g5 14. a4 g4 15. Ne1 Bg5 16. Qd1 Nf6 17. f4 gxf3 18. Nxf3 Bh6 19. b5 axb5
20. axb5 Rxa1 21. Qxa1 Ne7 22. Ne5 $6 (22. Qa7 $1) 22... Nd7 23. Ng4 $6 Bxg4
24. Bxg4 $15 {[Psachis,L Vaiser,A] Ftacnik,L-Vaiser,A Sochi 1983}) 7. Be2 Nf6
8. O-O dxc4 9. Qxc4 Bd6 10. Nc3 O-O 11. Rac1 e5 12. d5 b5 13. Nxb5 axb5 14.
Qxc6 Rb6 15. Qc3 Nxd5 16. Qb3 e4 17. Nd4 Bxh2+ 18. Kxh2 Qh4+ 19. Kg1 Rh6 20. f3
Bh3 21. Nf5 Bxf5 22. Qxd5 Qh2+ 23. Kf2 Rg6 24. Rg1 Bh3 $19 {
Buturin-Malaniuk,V Alma-Ata 1980}) 6... Nf6 7. cxd5 exd5 8. Rc1 Be7 9. Bf4 O-O
10. e3 h6 11. Be2 Be6 12. h3 Ne4 13. O-O a6 14. a3 Bd6 15. Bxd6 Qxd6 16. Qc2
Bf5 17. Bd3 Rfe8 18. Rfe1 Rbd8 19. Na4 Qf6 20. Nc5 Nxc5 21. Bxf5 Ne4 22. Bxe4
dxe4 23. Nd2 Qe7 {Anic,D-Godena,M Eurodata 1992}) (5. Bg5 Nxd4 6. Nxd4 Qxg5 7.
Qa4+ c6 8. Nc3 Ne7 9. Rd1 g6 10. cxd5 exd5 11. Nxf5 Nxf5 12. h4 Qf6 13. g4 d4
14. Nd5 Qe5 15. Bg2 Ne7 16. f4 Qd6 17. Qxd4 Nxd5 18. Qxh8 Qb4+ 19. Rd2 O-O-O
20. a3 Qxd2+ 21. Kxd2 Bb4+ 22. axb4 Rxh8 23. Bxd5 cxd5 24. h5 Re8 25. hxg6 hxg6
26. Rh7 Re7 $11 {Sorokin,M-Shirov,A Borzhomi 1988}) (5. cxd5 exd5 6. Bd2 (6.
Nc3 Bb4 (6... Nb4 7. e4 dxe4 8. Ne5 Qe7 9. a3 $18 {Sahovic,D}) (6... Nf6 7. e4
(7. Bg5 Na5 8. Qa4+ c6 9. e3 (9. Bxf6 $5 gxf6 10. e3 Qb6 (10... a6 11. Nh4 Bg6
12. Be2 b5 13. Qd1 Nc4 14. Bxc4 dxc4 $13 {Taborov-Malaniuk,V Simferopol 1983})
11. O-O-O O-O-O 12. Bd3 Bg6 13. Nh4 Kb8 $14 {
Semeniuk,V-Pysjkin,A USSR 1982/84 corr}) 9... b5 10. Bxb5 cxb5 11. Qxb5+ Bd7
12. Bxf6 gxf6 13. Qxd5 Rb8 (13... Be7 14. O-O O-O 15. Qh5 Nc4 16. b3 Nb6 17. e4
Kh8 18. Ne2 Rg8 $1 $15 {Gil-Pushkin,A Baltic Sea 1986/88 corr}) 14. O-O Be7 15.
Qh5 O-O 16. Nd5 Re8 17. Rfc1 Nc6 18. b3 Rc8 19. Nh4 Nb4 20. Nxb4 Bxb4 21. Nf5
Bf8 22. Nh6+ Bxh6 23. Qxh6 Bf5 24. Rxc8 Qxc8 25. Qxf6 Qc3 26. Qg5+ {
1/2-1/2 Shneider-Malaniuk,V Yalta 1982}) 7... dxe4 8. Qxb7 Rb8 9. Qxc6+ Bd7 10.
Qa6 exf3 11. gxf3 Rb6 12. Qe2+ Be7 13. Be3 O-O 14. d5 c5 15. O-O-O Bf5 16. Qd2
Qd7 17. Bf4 Ne8 18. Bd3 Nd6 19. Bxd6 Bxd6 20. Bxf5 Qxf5 21. Qd3 Qf4+ 22. Kb1
Rfb8 23. Rd2 Be5 24. Re1 Bd4 25. Rde2 Kf8 26. Nb5 Bf6 $19 {
Chandler,K-Pyshkin,A 1985/87 corr}) 7. Bf4 (7. a3 Bxc3+ 8. Qxc3 Nf6 9. Bg5 O-O
10. e3 h6 11. Bxf6 Qxf6 12. Be2 Rfc8 13. O-O Ne7 14. Rfc1 c6 15. b4 Ng6 16. Ne1
Re8 17. a4 Re6 18. b5 Rae8 19. Qa5 Qe7 20. Bd3 (20. Qxa7 Rxe3 $1 21. fxe3 Qxe3+
22. Kh1 Qxe2 23. Nf3 Nf4 $44 {Sahovic,D}) 20... b6 21. Qc3 Bxd3 22. Nxd3 cxb5
23. axb5 $16 {[Sahovic,D] Ree,H-Sahovic,D Amsterdam 1979}) 7... a5 8. a3 a4 9.
Qd1 Bxc3+ 10. bxc3 Nf6 11. Bg5 h6 12. Bxf6 Qxf6 13. e3 O-O 14. Bb5 Ra5 15. Be2
Ne7 16. O-O Ng6 17. Ra2 b5 18. Qd2 Rfa8 19. Ne1 Nf8 20. f3 Qd6 21. Nd3 Nd7 22.
Rfa1 c6 23. Nf2 Nf6 24. Bd3 $11 {Speelman,J-Short,N Hastings 1989}) (6. Bg5 Be7
7. Qxb7 Nb4 8. Na3 Rb8 9. Qxa7 Ra8 10. Bxe7 Nd3+ 11. Kd2 Nxe7 12. Qxa8 Qxa8 13.
exd3 Qa5+ 14. Kc1 O-O 15. Be2 c5 16. Rd1 Nc6 17. Nc2 Rc8 18. Rd2 cxd4 19. a3
Qa4 20. Kb1 Bg4 21. Bd1 Bxf3 22. Bxf3 Na5 23. Bxd5 Rd8 24. Nb4 g6 25. Rc2 Qb5
26. Bc4 Qe5 {Galliamova,A-Levitina,I Manila ol 1992}) 6... Rb8 (6... a5 7. Nc3
Nf6 8. a3 Be7 9. Qxb7 Ra7 10. Qb3 O-O 11. Rc1 a4 12. Qa2 Ne4 13. e3 Nxd2 14.
Nxd2 Nxd4 15. Qxd5 Nc2+ 16. Kd1 Qc8 17. Rxc2 c6 18. Qc4 Rd8 19. Kc1 Ra5 20.
Nce4 Rad5 21. Be2 Qa8 22. Rd1 c5 23. Bf3 Be6 24. Qf1 Qa5 {
Rotstein,A-Haik,A Cannes 1992}) 7. Nc3 Nf6 8. Bg5 Na5 (8... Be6 9. e3 Be7 10.
Bb5 O-O 11. Bxc6 bxc6 12. Qc2 Qd6 13. O-O c5 14. Rfc1 c4 15. b3 Qa6 16. bxc4
dxc4 17. d5 (17. Ne4 $14 {Dorfman,I}) (17. Bxf6 {$140 Ne4+/= Dorfman,I}) 17...
Bd7 18. Ne5 $6 (18. e4 {$140 Bf4+/- Dorfman,I}) 18... Be8 19. Ne4 Nxd5 20. Bxe7
Nxe7 21. Qxc4 Qxc4 22. Rxc4 f6 23. Nf3 {
1/2-1/2 Dorfman,I-Knezevic,M Polanica 1978}) 9. Qa4+ c6 10. Bxf6 gxf6 11. e3 b5
12. Qd1 Nc4 13. Qc1 (13. Bxc4 bxc4 14. e4 dxe4 15. Qe2 Qe7 16. O-O exf3 17.
Qxc4 Qd7 18. d5 Rc8 19. Ne4 Bxe4 20. Qxe4+ Be7 21. d6 Qxd6 22. Rfe1 f5 23. Qe3
Kf8 24. Qxf3 Qf6 25. Rad1 Bd6 26. Re3 Kg7 27. g4 Rhd8 28. g5 Qxg5+ 29. Kh1 Kh8
30. Qh3 Qg4 {Orlov-Shamkovich, New York 1994 0-1}) 13... Bd6 14. Be2 Rg8 15.
Nh4 Qd7 16. h3 Ke7 17. g4 Be6 18. Bd3 Rh8 19. Nf5+ Kd8 20. Qc2 h5 21. Ke2 Bf8
22. Rhg1 Nd6 23. Nb1 Bxf5 24. gxf5 Bh6 $11 {
Klimenok,M.F-Pysjkin,A Russia 1991/92 corr}) 5... Rb8 (5... Qc8 6. e3 Nf6 7.
Bb5 Nd7 8. Qa4 Be7 $6 (8... Ne7 $1 9. O-O c6 10. Be2 Ng6 $13 {Gulko,B}) 9. Bxc6
bxc6 10. Qxc6 O-O 11. O-O Rb8 12. Qa4 Bd3 13. Re1 e5 14. Nc3 (14. c6 Nb6 15.
Qd1 e4 16. Ne5 Ba6 17. Nc3 Qe6 $1 $13 {Gulko,B}) 14... c6 15. e4 dxe4 16. Nxe4
exd4 17. Qxd4 Bxe4 18. Qxe4 Bxc5 19. b3 $2 (19. Qc2 $1 Re8 20. Bf4 $16 {Gulko,B
}) 19... Re8 20. Qxe8+ Qxe8 21. Rxe8+ Rxe8 22. Kf1 Ne5 23. Nxe5 Bd4 24. Rb1
Rxe5 $11 {[Gulko,B] Gulko,B-Dorfman,I Moscow 1978}) 6. Bf4 (6. Nc3 Nf6 7. Bf4
a6 (7... Be7 8. Nb5 (8. e3) 8... Rc8 9. Nc3 Rb8 {Olafsson,H}) 8. e3 Be7 9. Be2
Ne4 10. Nxe4 (10. O-O g5 11. Bg3 g4 12. Ne5 Nd2 13. Qa4 Nxf1 14. Nxc6 bxc6 $17
{Olafsson,H}) 10... Bxe4 11. O-O O-O (11... g5 $6 12. Bg3 h5 13. Nd2 h4 14.
Nxe4 dxe4 15. Be5 f6 (15... Nxe5 16. dxe5 Bxc5 17. Rfd1 Qe7 18. Qa4+ c6 19.
Qxe4 $16 {Olafsson,H}) 16. Qxe6 Qd7 (16... fxe5 17. Qg6+ Kf8 18. f3 $1 $18 {
Olafsson,H}) 17. Qxd7+ Kxd7 18. Bg4+ Kd8 19. Bxc7+ Kxc7 20. d5 Ne5 21. d6+ Kc6
22. Bf5 Bf8 23. Rac1 Kd5 24. Rfd1+ Nd3 25. Bxe4+ Kxe4 26. Rc4+ Ke5 (26... Kd5
27. b3) 27. Rxd3 $14 {Olafsson,H}) 12. Qc3 (12. Ne5 $142 $1 Nxe5 13. Bxe5 $14 {
Olafsson,H}) 12... Bf6 13. Rfd1 Qe7 (13... Bxf3 $5 14. Bxf3 Qe7) 14. Ne5 Bxe5 (
14... Nxe5 15. dxe5 Bg5) 15. dxe5 h6 16. b4 f6 $2 17. exf6 Rxf6 18. Bg3 Rbf8
19. a4 Qf7 $6 (19... a5 $1 20. bxa5 $1 (20. b5 $2 Nb4) 20... Ra8 21. a6 bxa6
22. a5 $1 $16 {Olafsson,H}) 20. f3 Bf5 21. b5 axb5 22. axb5 Nd8 23. c6 bxc6 24.
bxc6 Rg6 (24... e5 25. Qxe5 Rxc6 26. Qxd5 $18) 25. e4 dxe4 (25... Rxg3 26. hxg3
Bxe4 27. Bb5 $1 {$140 Qe5,Ra71/4 +-}) 26. Ra8 $1 {
1-0 Olafsson,H-Knezevic,M Neskaupsstadur 1984} Qe7 (26... exf3 27. Rdxd8 $18 {
Olafsson,H}) 27. Rd7 Qg5 28. f4 $18 {Olafsson,H}) 6... f6 (6... Nf6 7. Nc3 a6
8. e3 Nh5 9. Qa4 f6 10. Bxa6 Ra8 11. Qb5 Rxa6 12. Qxb7 Qa8 13. Qxa8+ Rxa8 14.
Bxc7 e5 15. Nxd5 $2 (15. O-O) 15... Be4 16. Nc3 Bxf3 17. gxf3 exd4 18. Nd5 Bxc5
19. Ke2 Kd7 20. Bb6 Bd6 21. a4 Rhc8 22. b4 Ke6 23. e4 Nxb4 $19 {
Law,H-Pyszkin,A.S Baltic Sea 1986/90 corr}) (6... h6 7. e3 g5 8. Bg3 Bg7 9. Nc3
a6 $2 (9... Nge7 $1 10. Nb5 Rc8 11. Nc3 Rb8 $11 {Gligoric,S}) 10. h4 g4 11. Ne5
Nge7 (11... Nxe5 12. dxe5 Ne7 (12... c6 13. Qb4 Qc7 14. Qd4 $16 {Gligoric,S})
13. O-O-O) 12. Nxc6 Nxc6 13. Be2 O-O 14. Qd1 (14. O-O-O b6 $13 {Gligoric,S})
14... e5 (14... h5 15. f3 e5 $13 {Gligoric,S}) 15. dxe5 d4 16. exd4 Nxd4 (16...
Qxd4 17. Qxd4 Nxd4 18. O-O-O $14 {Gligoric,S}) 17. O-O Qd7 18. Bc4 Bc2 19. Qc1
Rbd8 20. Re1 Bh7 21. Bd5 (21. Nd5 Rfe8 22. Nf6+ Bxf6 23. exf6 Rxe1+ 24. Qxe1
Nf5 25. Kh2 $16 {Gligoric,S}) 21... Qe7 22. Be4 Qxc5 23. Bxh7+ Kxh7 24. Qf4 Qb6
25. Rad1 Qxb2 26. Rxd4 Qxc3 27. Rde4 Kh8 28. Qxg4 $13 {
[Gligoric,S] Portisch,L-Larsen,B Montreal 1979}) 7. e3 (7. Nc3 g5 8. Bg3 Nge7
9. e3 Bg7 10. Be2 O-O 11. h4 g4 12. Nh2 h5 13. f3 b6 14. cxb6 Rxb6 15. Qd1 gxf3
16. Bxf3 Nb4 17. O-O Nc2 18. Qe2 Bh6 19. Bf2 Rxb2 20. Rab1 Rxb1 21. Rxb1 Qd6
22. Rb3 a5 23. Na4 e5 24. Bxh5 Nc6 25. Nf3 N2b4 26. Nc5 e4 {
Schmidt,Wo-Arkhipov,S Lippstadt 1992}) 7... g5 8. Bg3 Nge7 9. Qa4 Bg7 10. b4 a6
11. Nc3 O-O 12. Be2 Bg6 13. h3 h6 (13... Nf5 14. Bh2 {Bareev,E}) 14. b5 axb5
15. Nxb5 Rc8 16. O-O Be8 (16... f5 17. Be5 (17. Ne5 $1 f4 18. Nxg6 Nxg6 19. Bh2
$11 {Bareev,E}) 17... g4 $1) (16... Bh5 $5 {Bareev,E}) 17. Rab1 f5 18. Qb3 f4
19. exf4 gxf4 20. Bh2 (20. Bh4 Qd7 $17 {Bareev,E}) 20... Bh5 21. Rbd1 Nf5 $4 (
21... Ng6 22. g4 {Bareev,E}) (21... Kh8 {$140 Ra8,Nf5 =/+ Bareev,E}) 22. Bxf4 Nh4
$2 (22... Bxf3 23. Qxf3 Ncxd4 24. Nxd4 Nxd4 25. Rxd4 Bxd4 26. Qg4+ Bg7 (26...
Kh8 27. Bxh6 Qf6 28. Bxf8 Rxf8 29. Bd3 $16) 27. Bxh6 $16 {Bareev,E}) 23. Qe3
Bxf3 24. Bxf3 Nxf3+ 25. Qxf3 Qf6 26. g3 $16 {Bareev-Speelman, Hastings 1993} *

[Event "2.c4 c5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D06"]
[Black "?"]
[Result "*"]
[ECO "D06"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 (1. Nf3 d5 2. d4 c5 3. c4 cxd4 4. cxd5 (4. Nxd4 Nf6 5. cxd5 Nxd5 (5... a6
$2 6. Qa4+ (6. e4 Nxe4 7. Qa4+ Bd7 {Browne,W}) 6... b5 (6... Bd7 7. Qb3 {
Browne,W}) (6... Qd7 7. Qxd7+ Nbxd7 8. Nc3 {Browne,W}) 7. Nxb5 Bd7 8. N1c3 (8.
e4 $4 Qc8 $1 {$140 Qb7 -+ Browne,W}) 8... Nxd5 (8... Qb6 9. Qd4 $18 {Browne,W})
9. Nxd5 Bxb5 10. Qd1 Bc6 $6 (10... e6 $5) 11. Nb4 $1 Qa5 $2 12. Bd2 Bb7 13. Nc6
Qb5 $6 14. Nxb8 $2 (14. Na5 $1 Be4 15. f3 Bg6 16. e4 $18 {Browne,W}) 14... Rxb8
15. e3 Qd7 16. Bc3 Qxd1+ 17. Rxd1 f6 18. f3 e5 19. Bc4 Bc5 20. Ke2 Ke7 21. Rd2
Rhd8 22. Rhd1 Rxd2+ 23. Rxd2 $18 {
[Browne,W] Browne,W-Sosonko,G Surakarta/Denpasar 1982}) 6. e4 Nc7 (6... Nb4 7.
Be3 (7. Bb5+ Bd7 8. Bc4 (8. Nc3 e5 9. Nf5 N8c6 10. Ne3 Nd4 11. Bxd7+ Qxd7 12.
Ncd5 Rc8 13. O-O Nbc2 14. Nxc2 Nxc2 15. Rb1 Nb4 16. Qf3 Nxd5 17. Rd1 Bc5 18.
Rxd5 Qc7 19. Qg4 Bd4 20. Be3 Bxe3 21. Qxg7 {
1-0 Krasenkov,M-Laketich,G Belgorod 1990}) 8... N8c6 9. O-O Nxd4 10. Qxd4 e6
11. Na3 Bc6 12. Qe5 a6 13. Be3 Qf6 14. Qxf6 gxf6 15. f3 b5 16. Be2 O-O-O 17.
Rfc1 Kb7 18. Nc2 f5 19. a4 Nd3 20. Rd1 fxe4 21. fxe4 Bxe4 22. Ne1 Nxe1 23. Rxd8
Nxg2 24. Rd4 Bc6 25. axb5 axb5 26. Bf2 h5 $13 {
Sorri,J-Penrose,J corr ol 1989/90}) 7... a6 8. Qa4+ N4c6 9. Nc3 e6 10. Ndb5 Nd7
11. Rd1 Rb8 12. Nd4 Nxd4 13. Qxd4 $16 {Capablanca,J.R-Menchik,V Margate 1936})
(6... Nf6 7. Nc3 e5 8. Ndb5 Qxd1+ 9. Kxd1 Na6 10. f3 Bc5 11. Na4 Be7 12. Be3
Bd7 13. Rc1 O-O 14. a3 Rfd8 15. Ke1 $13 {Rubinstein,A-Tarrasch,S Berlin 1928})
(6... Nb6 7. Nc3 e5 8. Bb5+ N8d7 9. Nf5 a6 10. Be2 Qf6 11. a4 Nc5 12. a5 Bxf5
13. exf5 Rd8 14. Qc2 Nd5 15. Nxd5 Rxd5 16. O-O e4 17. Be3 Qxf5 18. Rad1 Nd3 19.
f3 Bc5 20. Bxc5 Rxc5 21. Qd2 Qf4 22. Bxd3 Qxd2 23. Rxd2 exd3 24. Re1+ Kf8 25.
Rxd3 g6 $14 {Andersson,U-Peyrat,O}) 7. Bf4 (7. Nc3 e5 8. Ndb5 Qxd1+ 9. Kxd1
Nxb5 10. Nxb5 Na6 11. Bc4 (11. Be3 Be6 12. Nxa7 (12. Bxa7 Rd8+ $6 (12... Bb4
13. a3 {Miles,A}) (12... Be7 $1 {$140 0-0~/= Miles,A}) 13. Ke2 $1 {Miles,A})
12... Nc5 (12... Rd8+ 13. Kc2 $1 (13. Kc1 Bc5 14. Bxc5 Nxc5 15. f3 $14 {Miles,A
}) 13... Bc5 (13... Nb4+ 14. Kc3 Nxa2+ 15. Rxa2 $1 Bxa2 16. Bb5+ Ke7 17. b3 $18
{Miles,A}) 14. Bxa6 $18 {Miles,A}) (12... Bc5 13. Bxa6 $16 {Miles,A}) 13. Bb5+
Kd8 14. Ke2 (14. b4 Nxe4 {Miles,A}) (14. Rc1 Rxa7 15. Bxc5 Rxa2 16. Bb6+ Ke7 {
$140 Kf6= Miles,A}) 14... Rxa7 15. Rhd1+ Kc7 16. b4 Ra3 $5 (16... Nxe4 $2 17.
Rac1+ {Miles,A}) (16... Rxa2+ 17. Rxa2 Bxa2 18. bxc5 Be7 19. f4 $5 {Miles,A}) (
16... b6 17. bxc5 $14 {_|_ Miles,A}) 17. bxc5 Be7 18. c6 $1 (18. Bc1 $6 Rc3 {
1/2-1/2 Timman,J-Miles,A Nikcic 1983} 19. Bd3 $5 (19. Be3 $1 {
$140 Ra3 20.c6! Miles,A}) 19... Bc4 $1 20. Bb2 $2 Rc2+ 21. Rd2 Rxd2+ 22. Kxd2 Rd8
23. Bxe5+ Kc6 $2 (23... Kc8 $1 $19 {Miles,A}) 24. Bd6 Bxd6 25. Bxc4 Be5+ 26.
Bd5+ $1 {Miles,A}) 18... bxc6 19. Rac1 $1 Bd7 20. Rxd7+ $5 Kxd7 21. Bxc6+ Ke6
22. Bd5+ Kd7 23. Bxf7 $14 {Miles,A}) 11... Bc5 12. Ke2 Bd7 13. Be3 Ke7 14. Rhd1
Bc6 15. f3 $14 {Browne,W}) 7... Ne6 8. Bb5+ Nc6 (8... Bd7 9. Nxe6 $16 {Timman,J
}) 9. Nxe6 (9. Nxc6 Qxd1+ 10. Kxd1 a6 $13 {Timman,J}) 9... Qxd1+ 10. Kxd1 Bxe6
11. Bxc6+ bxc6 12. Nd2 g6 13. Be5 (13. b3 $142 $5 Bg7 14. Rc1 Bd4 15. Ke2 c5
16. Be3 $14 {Timman,J}) 13... f6 14. Bc3 a5 (14... Bh6 15. Nb3 $14 {Timman,J})
15. Kc2 Bh6 $2 (15... a4 16. f4 h5 $1 {$140 Bh6= Timman,J}) 16. Nb3 a4 17. Nc5
Bf7 $6 (17... Kf7 $142 {Timman,J}) 18. Rhd1 O-O 19. Rd4 a3 20. b3 Rfd8 21.
Rxd8+ Rxd8 22. Nd3 $1 $18 {[Timman] Timman,J-Miles,A Bugojno 1986}) 4... Nf6 5.
Qxd4 Qxd5 6. Nc3 Qxd4 (6... Qa5 7. b4 Qh5 8. Ne5 $1 (8. Qe5 Qxe5 9. Nxe5 Nbd7
10. Nb5 Nxe5 11. Nc7+ Kd8 12. Nxa8 $13 {Gelfand,B}) 8... Nc6 (8... Nbd7 9. f4
$1 $16 {Wolff,P}) (8... Bd7 9. b5 $1 $16 {Gelfand,B}) (8... Nfd7 $5 9. Nxd7 (9.
Qc4 Na6 $1 $13 {Gelfand,B}) 9... Bxd7 10. b5 $5 $36 {Gelfand,B}) 9. Nxc6 bxc6
10. e4 e5 11. Qc4 Bd7 12. Be3 $1 Qg4 $6 (12... Be7 13. Bc5 $16 {Gelfand,B}) (
12... a5 $1 13. bxa5 Rxa5 14. Be2 Qg6 15. O-O Be7 (15... Ba3 $1 $14) 16. Bb6
Ra8 17. Bc5 $16 {Gelfand,B}) 13. a3 (13. f3 Qe6 $11 {Gelfand,B}) 13... Be7 $6 (
13... a5 14. f3 $1 (14. b5 cxb5 15. Nxb5 Rc8 16. Nc7+ Kd8 17. Bb6 Qxe4+ 18.
Qxe4 Nxe4 {Gelfand,B}) 14... Qe6 15. Qxe6+ Bxe6 16. b5 $14 {Gelfand,B}) 14. f3
Qh4+ (14... Qe6 15. Qxe6 Bxe6 16. Ba6 $16 {Gelfand,B}) 15. g3 Qh5 16. Be2 $6 (
16. g4 $1 {Wolff,P} Qg6 (16... Qh4+ 17. Bf2 Qg5 18. h4 Qf4 19. Rh3 $16 {
Gelfand,B}) 17. h4 h6 18. h5 Qh7 $16 {Gelfand,B}) 16... Qh3 $6 (16... O-O 17.
O-O (17. g4 Qg6 18. h4 h5 19. g5 Ne8 {$140 Nd6-b5<=> Gelfand,B}) 17... a5 18.
bxa5 Rxa5 $14 {Gelfand,B}) 17. Bc5 $5 Qe6 (17... Be6 18. Qa6 $16 {Gelfand,B}) (
17... Bxc5 18. Qxc5 Qe6 19. Bc4 Qe7 20. Na4 $16 {Gelfand,B}) 18. Na4 $1 Qxc4 (
18... g5 $6 19. Qc1 $1 $18 {Gelfand,B}) 19. Bxc4 Bxc5 20. Nxc5 a5 $6 (20... O-O
$16 {Gelfand,B}) 21. Kf2 Ke7 $6 (21... axb4 22. axb4 O-O $16 {Gelfand,B}) 22.
Nd3 $18 {[Gelfand,B] Gelfand,B-Wolff,P Wijk aan Zee 1993}) 7. Nxd4 a6 (7... Bd7
8. Ndb5 (8. Bf4 Nc6 (8... a6 9. g3 (9. e4 $14 {Bronstein,D}) 9... Nc6 10. Nc2
e5 11. Bg5 Nb4 12. Nxb4 Bxb4 13. Bg2 Rc8 14. O-O Bxc3 15. bxc3 Bc6 $11 {
[Greenfeld,A] Petursson,M-Dlugy,M Nordic-USA 1986}) 9. Ndb5 O-O-O 10. Rc1 e5
$11 {Dlugy,M}) (8. e4 Nc6 9. Nxc6 Bxc6 10. f3 a6 11. Be3 e6 12. Rc1 Nd7 13. a3
Bc5 14. Bxc5 Nxc5 15. Nb5 axb5 16. Rxc5 b4 {
1/2-1/2 Azmaiparashvili,Z Arkhipov,S Tbilisi 1986}) 8... Kd8 9. Be3 Nc6 10. h3
(10. f3 $5) 10... e6 (10... a6 11. Bb6+ Kc8 12. Na3 $6 (12. Nc7 $1 Rb8 13. e4
e6 14. Rd1 Be7 15. Nxa6 bxa6 16. Bxa6+ $16 {Ioseliani,N}) 12... e5 13. Nc4 Be6
14. e4 Bb4 15. O-O-O Bxc3 (15... Bxc4 $2 16. Bxc4 Bxc3 17. bxc3 Nxe4 18. Bxf7
$16 {Ioseliani,N}) 16. Nd6+ Kb8 17. bxc3 Nd7 18. Be3 Kc7 19. Bc4 $1 Bxc4 20.
Nxc4 f6 21. Rd2 (21. Rd3 $142) 21... b5 22. Nd6 Nb6 23. Bxb6+ Kxb6 24. Nf5 Rhd8
$1 (24... g6 25. Ne3 $16 {Ioseliani,N}) (24... Ra7 25. Rhd1 $16 {Ioseliani,N})
25. Rhd1 $14 {[Ioseliani,N] Ioseliani,N-Polgar,Zsu}) 11. Rd1 b6 12. g3 Bb4 13.
a3 Bxc3+ 14. Nxc3 Ke7 15. Bg2 Rhd8 16. O-O Be8 17. Nb5 Nd5 18. Bxd5 Rxd5 19.
Rxd5 exd5 20. Rc1 Rd8 21. Nd4 Nxd4 22. Bxd4 f6 23. Rc7+ Rd7 24. Rc3 Rd6 {
1/2-1/2 Robatsch,K-Motwani,P Manila ol 1992}) 8. e4 (8. g3 e5 9. Nc2 Bf5 (9...
Nc6 10. Bg2 Be6 11. O-O Rc8 12. Be3 Be7 13. Rfc1 O-O 14. Na4 Nd5 15. Nb6 Rcd8
16. Nxd5 Bxd5 17. Bb6 Rd6 18. Rd1 Bxg2 19. Rxd6 Bxd6 20. Kxg2 Rc8 21. Rd1 Bc7
22. Bxc7 Rxc7 23. Nb4 Kf8 24. Rc1 Ke8 $11 {Levenfish,G-Lasker,Em Moscow 1936})
(9... Bd7 10. Bg2 Bc6 11. O-O Bxg2 12. Kxg2 Nbd7 13. Rd1 Rc8 14. Ne3 Bc5 15.
Ned5 Bd4 16. Be3 Bxc3 17. Nxc3 Ke7 18. Rd2 Rc6 19. Rad1 Nb6 20. Bxb6 Rxb6 21.
f4 exf4 22. gxf4 Rc8 23. Kf3 Ke6 $11 {Portisch,L-Sosonko,G Wijk aan Zee 1978})
10. Ne3 Be6 11. Bg2 Nc6 12. a3 $5 (12. O-O O-O-O {>< Bc1 Greenfeld,A}) (12. Bd2
O-O-O 13. Rc1 Kb8 {Greenfeld,A}) 12... Bb3 (12... O-O-O $6 13. b4 $36 {
<< Greenfeld,A}) 13. Bd2 O-O-O 14. Rc1 Kb8 15. g4 $1 (15. Ne4 Nxe4 16. Bxe4 Nd4
$15 {Greenfeld,A}) 15... Nd4 $5 (15... h6 16. Ne4 Nxe4 17. Bxe4 Nd4 18. Ba5 {
$140 Nf5 +/= Greenfeld,A}) 16. g5 Nh5 17. Ned5 Nc2+ 18. Kf1 Nd4 19. h4 Bc5 20. e3
(20. Rh3 f5 $1 {Greenfeld,A}) 20... Bc4+ 21. Kg1 Nb3 22. Rd1 f5 23. Be1 e4 $13
{Greenfeld,A-Formanek,E Hastings 1985}) (8. Bg5 Nbd7 (8... e6 $5 {Gulko,B}) 9.
g3 h6 (9... e5 $5 {Gulko,B}) 10. Be3 e5 11. Nb3 b6 12. Bh3 (12. Bg2 $16 {
Gulko,B}) 12... Bb7 $2 (12... Nc5 $1 13. Bxc8 (13. Bg2 Rb8 $11 {Gulko,B}) (13.
Bxc5 Bxc5 $11 {Gulko,B}) 13... Rxc8 $1 $11 {Gulko,B}) 13. O-O Bd6 14. Na4 b5
15. Na5 Bd5 16. Nc3 Bb4 17. Nxd5 Nxd5 18. Rad1 N7f6 $2 (18... Nxe3 $1 19. Bxd7+
(19. fxe3 Nf6 20. Bg2 e4 $14 {Gulko,B}) 19... Kf8 20. fxe3 Bxa5 21. Be6 Ra7 $11
{Gulko,B}) 19. Bd2 Bxd2 20. Rxd2 Ne7 (20... O-O 21. Bg2 $18 {Gulko,B}) 21. Bg2
Ra7 22. Rfd1 O-O 23. Bb7 $1 $18 {
[Gulko,B] Romanishin,O-Prandsretter,E Moscow 1977}) 8... e5 9. Nb3 Nc6 10. Be3
Be6 11. Nc5 Nd4 12. Nxe6 fxe6 13. Bd3 Bc5 14. h3 O-O 15. O-O Nh5 16. Rfd1 Nf4
17. Bf1 Rac8 18. Rac1 Rc6 19. Kh1 Rfc8 20. g3 Nh5 21. Kg2 Nf6 22. Bd3 Bb4 23.
Nb1 Nc2 24. Bxc2 Rxc2 25. Kf3 R8c6 26. a3 Be7 27. b4 Kf7 28. Rxc2 Rxc2 29. Rc1
Rxc1 30. Bxc1 Nd7 31. Be3 Nb8 32. Nd2 Nc6 33. Ke2 Ke8 34. Bb6 Bd8 35. Bxd8 Kxd8
36. Kd3 Kc7 37. Nb3 b6 38. Kc4 Na7 39. a4 Nc8 40. Kd3 Ne7 41. a5 bxa5 42. bxa5
Kd6 43. Kc4 Nc6 44. h4 g6 45. g4 h6 46. Kc3 Nd4 47. Nxd4 exd4+ 48. Kxd4 e5+)
1... d5 2. c4 c5 (2... Nf6 3. cxd5 Nxd5 (3... Qxd5 4. Nc3 Qd8 5. e4 e5 6. d5 c6
7. Nf3 Bb4 8. Qa4 Bxc3+ 9. bxc3 O-O 10. Ba3 b5 11. Qc2 Re8 12. Rd1 Qa5 13. Bd6
Bg4 14. Be2 cxd5 15. exd5 e4 16. Nd4 Bxe2 17. Nxe2 Qb6 18. Bf4 Ng4 19. O-O Nd7
20. Nd4 e3 21. fxe3 Nxe3 22. Bxe3 Rxe3 23. Qf2 $18 {
Maric,A-Borrero,J Sevilla 1992}) 4. Nf3 e6 5. e4 Nf6 6. Nc3 Be7 7. Bd3 b6 8.
O-O Bb7 9. Qe2 O-O 10. Rd1 Nbd7 11. Bg5 Re8 12. Rac1 h6 13. Bf4 a6 14. a4 c5
15. dxc5 Bxc5 16. Bc4 Qe7 17. e5 Nh5 18. Bg3 Nxg3 19. hxg3 Nf8 20. Ne4 Bxe4 21.
Qxe4 Red8 22. Nd4 Bxd4 23. Rxd4 Rxd4 24. Qxd4 Qb4 25. Qe3 Qxb2 26. Bd3 Rd8 {
Flear,G-Faldini,A Ticino 1992}) 3. cxd5 (3. e3 Nf6 4. Nc3 g6 5. f4 Bg7 6. Nf3
O-O 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 c4 10. Be3 Bg4 11. Be2 Qa5 12. Kf2 Qxc3 13.
Rc1 Qa3 14. Rxc4 Nd7 15. Rc7 Qxa2 16. Qb1 Qa3 17. Rhc1 Nf6 18. h3 Bc8 19. R1c3
Qa5 20. Qc2 Bd7 21. e5 Bf5 22. exf6 Bxc2 23. fxg7 Kxg7 24. Rxc2 b5 $13 {
Fernandes-Ibragimov, 1994}) 3... Nf6 4. dxc5 Qxd5 5. Qxd5 Nxd5 6. e4 Nb4 7. Na3
e5 8. Nf3 f6 9. Bd2 N8c6 (9... N8a6 10. Bb5+ Bd7 11. Ke2 Bxc5 12. Rhc1 Rc8 13.
Rc4 Ke7 14. Bxd7 Kxd7 15. Nb5 Be7 16. Rxc8 Rxc8 17. a3 Nc6 18. Rd1 Ke6 19. b4
Nc7 20. Nxc7+ Rxc7 21. Rc1 a6 22. Be3 Rd7 23. Rc4 g6 $11 {
Tukmakov-Neuenschwander, Bern 1994}) 10. Bb5 (10. Be3) 10... Bxc5 11. Ke2 (11.
O-O Bd7 12. Rfc1 Be7 $11 {Piket,Je}) 11... Ke7 $1 (11... Bd7 $6 12. Rhc1 Be7
13. Nc4 $1 Nd8 14. Bxd7+ Kxd7 15. Bxb4 Bxb4 16. Rd1+ Ke6 17. Ne3 {
$140 Nd4+/= Piket,Je}) 12. Rhc1 b6 13. Nc4 (13. Be3 Nd4+ {Piket,Je}) 13... Ba6 (
13... Bg4 $1 {Korchnoi,V} 14. Bxb4 Bxf3+ $1 (14... Nd4+ $2 15. Kf1 $1 Bxb4 16.
Nxd4 {$140 f3 Piket,Je}) 15. Kxf3 Nd4+ 16. Kg4 (16. Ke3) 16... h5+ 17. Kh3 Bxb4
18. Ne3 (18. Ba6 g5) 18... Nxb5 19. Nd5+ Ke6 20. Nxb4 Rac8 $15 {Piket,Je}) 14.
Bxa6 Nxa6 15. Ne3 Bxe3 16. Kxe3 (16. Bxe3 Rhc8 17. Rc3 Nc5 $1 18. Rac1 Kd6 19.
Rd1+ Ke7 20. Rdc1 $11 {Piket,Je}) 16... Rhc8 17. Rc4 Nd8 18. Rac1 Rxc4 19. Rxc4
Ne6 20. b4 Nac7 21. g3 Nb5 22. Nh4 g6 23. f4 Nd6 $11 {
Korchnoi,V-Piket,Je Antwerp 1993} *

[Event "2.c4 ¤c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D07"]
[Black "?"]
[Result "*"]
[ECO "D07"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "game"]

1. Nf3 (1. d4 d5 2. c4 Nc6 3. Nc3 (3. e3 e6 (3... e5 4. dxe5 (4. cxd5 Qxd5 5.
Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 exd4 8. cxd4 Nf6 9. Nf3 O-O 10. Be2 Ne4 11. O-O Bg4
12. h3 Bh5 13. Rb1 Qxa2 14. g4 Bg6 15. Rxb7 Rfc8 16. Qc1 Qd5 17. Rb4 Qd7 18. d5
Nd8 19. Ne5 Qe7 20. Nxg6 hxg6 21. Bf3 Nf6 22. Ra4 Nb7 23. Ra6 Ne4 24. Bg2 Nbd6
{Ivanov,I-Schiller,E Chicago 1991}) 4... d4 5. exd4 Qxd4 6. Qxd4 Nxd4 7. Bd3
Bg4 8. Nc3 (8. f3 Bh5 (8... Be6 9. Be3 O-O-O 10. Bxd4 Rxd4 11. Ke2 Ne7 12. Nd2
Ng6 13. Bxg6 hxg6 14. b3 Bf5 15. a3 Be7 16. Ra2 g5 17. Ke1 Rhd8 18. Ne2 Rd3 19.
Ng3 Bg6 20. b4 Re3+ 21. Kf2 Rxe5 22. Re1 Rxe1 23. Kxe1 Bd3 24. Nge4 Rd4 25. c5
f5 26. Nf2 Bb5 $19 {Reti,R-Bogoljubow,E.D Kiel 1922}) 9. Ne2 O-O-O 10. Nxd4
Rxd4 11. Ke2 Ne7 12. Be3 Rd8 13. Be4 Nc6 14. Bxc6 bxc6 15. Nc3 Re8 16. g4 Bg6
17. f4 f6 18. e6 f5 19. h3 Rxe6 20. Kf2 Bd6 21. g5 Rd8 22. c5 Rxe3 23. Kxe3
Bxc5+ 24. Ke2 Bh5+ 25. Ke1 Be3 26. Nd1 Bxf4 {Rouchouse,S-Kosten,A Cannes 1992})
8... O-O-O 9. Be3 Nc6 10. Be2 Nxe5 11. Nf3 Bxf3 12. gxf3 Nd3+ 13. Bxd3 Rxd3 14.
Nd5 Ne7 15. Ke2 Rxd5 16. cxd5 Nxd5 17. Rhd1 Nb4 18. Bxa7 b6 19. Bxb6 cxb6 20.
Rac1+ Bc5 21. a3 Re8+ 22. Kf1 Na6 23. b4 Re6 $18 {
Donchenko,A-Maljutin,E Smolensk 1991}) 4. Nf3 Nge7 (4... Nf6 5. Nbd2 Be7 6. a3
O-O 7. b3 b6 8. Bd3 Bb7 9. O-O Nb8 10. Qc2 Nbd7 11. Bb2 c5 12. Rad1 cxd4 13.
Nxd4 Rc8 14. Qb1 Qc7 15. Rc1 Qb8 16. cxd5 Bxd5 17. Ba6 Rxc1 18. Rxc1 Nc5 19.
Bc4 Ng4 20. N4f3 Qb7 21. Qc2 Bf6 22. Bxf6 Nxf6 23. b4 Nce4 $11 {
Sergejev-Miladinovic, Matinhos 1994}) 5. Nc3 g6 6. a3 Bg7 7. cxd5 exd5 8. b4 a6
9. Qb3 O-O 10. Be2 Be6 11. O-O Nf5 12. Na4 Nd6 13. Nc5 Qe7 14. Bb2 Nd8 15. a4
Ne4 16. Rfc1 Nxc5 17. Rxc5 c6 18. Rcc1 Re8 19. Ba3 b5 20. Bb2 Rb8 21. axb5 axb5
22. Ra3 Bg4 23. Bc3 Ne6 24. Bd2 Ra8 25. Rxa8 Rxa8 26. Rxc6 {
Hoffman,A-Dubois,J.M Capelle la Grande 1991}) (3. cxd5 Qxd5 4. e3 (4. Nf3 Nf6
5. Nc3 Qa5 6. e3 e5 7. dxe5 Nxe5 8. Bb5+ Ned7 9. Qb3 Bb4 10. Bd2 O-O 11. Bxd7
Bxd7 12. O-O Be6 13. Qc2 Qh5 14. Ne4 Be7 15. Ng3 Qc5 16. Bc3 Rfe8 17. Rfc1 Bd5
18. Ng5 Bc6 19. Nf5 Bf8 20. b4 Qd5 21. f3 Bd7 22. e4 Bxf5 23. exf5 h6 24. Bxf6
hxg5 25. Rd1 Qb5 26. Bxg5 Bxb4 $13 {Marchall,F-Lasker,Em World ch 1907}) 4...
e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 exd4 8. Ne2 Nf6 9. Nxd4 Ne4 10. Nb5 Qxd1+ 11.
Rxd1 O-O 12. Nxc7 Nxc3 13. bxc3 Bg4 14. Nxa8 Bxd1 15. Kxd1 Rxa8 16. Be2 Kf8 17.
Kc2 Ke7 18. Rb1 b6 19. Bf3 Rc8 20. Rb5 f6 21. Bxc6 Rxc6 22. Rd5 Ke6 23. e4 g6
24. g4 Rc4 {Costa,J-Baumhus,R Gelsenkirchen 1991}) 3... dxc4 (3... Nf6 4. Bg5 (
4. Nf3 Bf5 5. Qa4 Qd7 6. e3 a6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bd2 b5 10. Qb3 e6
11. Rc1 Qxb3 12. axb3 Kd7 13. g3 Be4 14. Bg2 Bd5 15. O-O f5 16. Ng5 Nd8 17. e4
fxe4 18. Bxe4 c6 $2 (18... h6 19. Bxd5 exd5 20. Nf3 Nf7 $1 $11 {Cvetkovic,S})
19. Bxd5 cxd5 20. Ba5 Nc6 $2 (20... Bd6 $5 21. Bxd8 Rhxd8 22. Nxh7 Be7 23. h4
Rh8 24. Ng5 Bxg5 $16 {Cvetkovic,S}) 21. Rxc6 Kxc6 22. Rc1+ Kb7 23. Nf7 Rg8 24.
Rc7+ Kb8 25. Ne5 {1-0 Ree,H-Dueckstein,A Graz 1979}) 4... Ne4 5. Nxe4 dxe4 6.
d5 e6 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Nxd8 10. e3 c6 11. dxc6 Nxc6 12. Ne2
Ke7 13. Nc3 Rd8+ 14. Kc1 f5 15. Be2 b6 16. Rd1 Rxd1+ 17. Kxd1 Bb7 18. Ke1 g5
19. Rd1 Ne5 20. Rd4 Nc6 21. Rd2 Ne5 22. Kd1 h5 23. Kc2 Ng4 24. Bxg4 hxg4 25.
Nb5 Bc6 26. Nd4 Bd7 {Bengiev,A-Hermann,M Bundesliga 1993}) (3... e5 4. cxd5
Nxd4 5. e3 Nf5 6. Nf3 Bd6 (6... f6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. e4 Nd6 10. O-O
g6 11. Qc2 Nh6 12. Bd2 Nhf7 13. Rac1 Be7 14. Be3 Nc4 15. Nd1 Nxe3 16. Nxe3 Nd6
17. Nd2 Rc8 18. Nb3 Qa4 19. Nd2 Qxc2 20. Rxc2 Kd7 21. Rfc1 c6 22. Kf1 cxd5 23.
Nxd5 Rxc2 24. Rxc2 Rc8 25. Rxc8 Nxc8 $11 {Kurajica-Miladinovic, Las Palmas 1994
}) 7. Qc2 Nf6 8. Bb5+ Kf8 9. O-O a6 10. Bd3 g6 11. e4 Ng7 12. h3 h6 13. Ne2 g5
14. g4 h5 15. Nxg5 hxg4 16. f4 Nd7 17. Be3 exf4 18. Nxf4 Qxg5 19. e5 Kg8 20.
exd6 Ne5 21. Be4 Nf5 22. Bxf5 Bxf5 23. Ng2 Bxc2 24. Bxg5 cxd6 $17 {
Knaak-Muse, BL 1994}) (3... e6 4. Nf3 Bb4 5. e3 Nf6 6. Qc2 O-O 7. Bd3 dxc4 8.
Bxc4 Qe7 9. a3 Bd6 10. e4 e5 11. d5 Nd4 12. Qd3 Bg4 13. Nxd4 exd4 14. Qxd4 Be5
15. Qe3 Bxc3+ 16. bxc3 Qxe4 17. Qxe4 Nxe4 18. f3 Nd6 19. Be2 Bf5 20. c4 Rfe8
21. Kf2 b6 22. Bf4 Re7 23. Rhe1 Rae8 24. Bf1 Kf8 25. Rxe7 Kxe7 $11 {
Pedersen-Miladinovic, Matinhos 1994}) 4. Nf3 (4. d5 Ne5 5. Qd4 (5. Bf4 Ng6 6.
Bg3 e5 7. dxe6 Bxe6 8. Nf3 Nf6 9. Nd4 Bd7 10. e3 Bb4 11. Bxc4 O-O 12. Qc2 c6
13. h3 Qe7 14. O-O Bxc3 15. bxc3 Ne4 16. Bh2 c5 17. Nf3 Bc6 18. Bd3 f5 19. Rfd1
Rad8 20. Be2 Qf6 21. Rxd8 Rxd8 22. Rc1 h6 23. Bd3 Kh8 24. Ne1 c4 $15 {
Gligoric,S-Smyslov,V Amsterdam 1971}) 5... Ng6 6. e4 (6. Qxc4 a6 (6... Nf6 7.
Nb5 $16 {Morozevich,A Jurkov}) (6... e5 7. dxe6 Bxe6 8. Qb5+ $16 {
Morozevich,A Jurkov}) 7. Nf3 Nf6 8. e4 e5 9. dxe6 Bxe6 $11 {
Agresr-Morozevich,A Rossija ch 1992}) 6... e5 7. Qxc4 Bd6 8. Nf3 Nf6 9. h4 h6
10. h5 Ne7 11. Be3 O-O 12. Be2 a6 13. Nd2 c6 14. dxc6 Nxc6 15. Rd1 $6 (15. Qb3
Nd4 $15 {Morozevic,A Jurkov}) (15. O-O Be6 16. Qa4 b5 17. Qd1 $15 {
Morozevich,A Jurkov}) 15... Nb4 16. Qb3 b5 17. Ra1 Ng4 18. Nf1 (18. Bxg4 Bxg4
19. O-O $1 (19. f3 Be6 20. Qd1 Nd3+ $19 {Morozevich,A Jurkov}) 19... Bxh5 20.
f3 $17 {Morozevich,A Jurkov}) 18... Nxe3 19. Nxe3 Bc5 20. O-O Be6 21. Ned5 (21.
Ncd5 $5 Nc6 $1 (21... Bxe3 22. Qxb4 Bd4 23. Bf3 $15 {Morozevich,A Jurkov}) 22.
Qc3 Nd4 23. Qxc5 $2 Nxe2+ 24. Kh1 Qh4# {Morozevich,A Jurkov}) (21. Qd1 Bxe3 22.
fxe3 Qg5 $17 {Morozevic,A Jurkov}) 21... Nc6 22. Qd1 Nd4 23. Rc1 Qg5 24. Ne3
Rac8 25. Qd3 Rfd8 26. Ncd5 f5 $1 $19 {
[Morozevich,A Jurkov] Goldin,A-Morozevich,A Sankt-Peterburg 1993}) (4. e3 e5 (
4... g6 5. Bxc4 Bg7 6. Nf3 e6 7. O-O Nge7 8. Qe2 O-O 9. Rd1 a6 10. a4 Na5 11.
b4 Nxc4 12. Qxc4 Nd5 13. Bd2 Nb6 14. Qb3 a5 15. b5 Qe7 16. Bc1 Rd8 17. Ba3 Qe8
18. Rac1 e5 19. Nxe5 Be6 20. Qc2 f6 21. Nd3 Nc4 22. Bb2 Nxb2 23. Qxb2 b6 24.
Nf4 $18 {Kletsel,M-Boey,J World ch 1978/84 corr}) 5. Nf3 (5. d5 Na5 6. Qa4+ c6
7. b4 cxb3 8. axb3 Qb6 9. Bd2 Nxb3 10. dxc6 bxc6 11. Nd5 Qb7 12. Rb1 Nc5 13.
Qa1 Qd7 14. Nb6 axb6 15. Qxa8 b5 16. Nf3 Bd6 17. Bb4 f6 18. Be2 Ne7 19. O-O O-O
20. Rfd1 Ba6 21. Rxd6 Rxa8 22. Rxd7 Nxd7 23. Bxe7 Kf7 24. Bb4 c5 25. Be1 b4 26.
Ra1 Bb7 $16 {Mraz,M-Andersen EU Ch 1987/90 corr}) 5... exd4 6. exd4 Bd6 7. Bxc4
Nf6 8. O-O O-O 9. h3 h6 10. a3 Bf5 11. b4 Ne4 12. Bb2 Ng5 13. Nb5 Be4 14. Nxg5
Qxg5 15. Qg4 Rfe8 16. Rfe1 Qxg4 17. hxg4 Bg6 18. d5 Ne5 19. Nxd6 cxd6 20. Bb5
Red8 21. Bxe5 dxe5 22. Rxe5 a6 23. Be2 Kf8 24. Rc1 Rac8 25. Rxc8 Rxc8 26. d6 {
1-0 Gleizerov,E-Morozevich,A St.Petersburg 1993}) 4... Nf6 (4... a6 5. Qa4 b5
6. Nxb5 Bd7 7. Nc3 Nxd4 8. Qd1 $6 (8. Qxc4 Nxf3+ 9. gxf3 Nf6 10. Bf4 $14) 8...
Nxf3+ 9. exf3 Be6 10. Qa4+ Qd7 11. Bf4 Nf6 12. Bxc7 Rc8 13. Be5 Qxa4 14. Nxa4
Nd5 15. Rc1 f6 16. Bd4 Nf4 17. Nc5 Bd5 18. Nxa6 e5 19. Bc3 Nd3+ 20. Bxd3 cxd3
21. a3 g6 22. Rd1 Bb3 23. Ra1 Kd7 24. Nb4 Bxb4 25. axb4 Rc7 26. Kd2 Bc4 $16 {
Onoda,H-Richards,B APTB 1990/91}) 5. e4 (5. d5 Na5 6. Bg5 (6. Qa4+ c6 7. b4 b5
8. Qxa5 Qxa5 9. bxa5 b4 10. Nd1 cxd5 $13 {Ye,Rongguang}) (6. e4 e6 7. Bg5 Be7
8. Bxf6 gxf6 9. Qa4+ c6 10. dxc6 Nxc6 11. Bxc4 Bd7 $13 {Ye,Rongguang}) 6... h6
7. Bxf6 exf6 8. e3 (8. Qa4+ c6 9. O-O-O Bd7 $1 $13 {Ye,Rongguang}) 8... Bd7 $1
9. Be2 b5 10. O-O Bb4 $6 (10... f5 11. Nd4 a6 $15 {Ye,Rongguang}) 11. Nd4 a6
12. Bg4 g6 13. Bxd7+ Qxd7 14. Ne4 Be7 (14... Qe7 15. Qf3 f5 16. Ng3 {
$140 Ye,Rongguang}) 15. Qf3 (15. Qd2 Qxd5 16. Qxa5 Qxe4 17. Qxc7 O-O 18. Nc6 Rfe8
{$140 Rae8-/+ Ye,Rongguang}) 15... f5 16. Ng3 Rd8 17. e4 fxe4 18. Nxe4 O-O 19.
Rad1 b4 20. Nc2 f5 21. Ng3 Bf6 22. Nxb4 Bxb2 23. d6 Qf7 24. Rd5 Nb7 25. d7 Nd6
$19 {[Ye,Rongguang] Zueger,B-Ye,Rongguang Luzern 1989}) (5. Bg5 h6 6. Bh4 a6 (
6... e6 7. e3 Na5 8. Ne5 a6 9. Qa4+ c6 10. Nxc4 Nxc4 11. Qxc4 Qb6 12. O-O-O Bd7
13. e4 Qa5 14. Qb3 b5 15. e5 Nd5 16. Ne4 c5 17. dxc5 {
Dreev-Morozevich, Alushta 1994 1/2-1/2}) 7. d5 Na5 8. e4 b5 $6 (8... c6 9. dxc6
Qxd1+ 10. Rxd1 b5 11. e5 g5 12. exf6 gxh4 13. Nd5 Ra7 $13) 9. e5 b4 10. exf6
bxc3 11. bxc3 exf6 12. Qa4+ $1 c6 13. dxc6 Qe7+ 14. Be2 Qa3 15. Qxa3 Bxa3 16.
O-O $2 (16. Nd4 $1 Bb2 17. Kd2 $1 Bxa1 18. Rxa1 $16) 16... Nxc6 17. Bxc4 O-O
18. Bd5 Bd7 19. Rfd1 Rac8 20. Rab1 Rfd8 $15 {V.Milov-Morozevic, Tilburg 1994})
(5. e3 e5 6. Bxc4 exd4 7. exd4 Bd6 8. O-O O-O 9. h3 h6 10. Re1 Bf5 11. Be3 a6
12. a3 Qd7 13. d5 Ne5 14. Bf1 Rfe8 15. Bd4 Nxf3+ 16. Qxf3 Rxe1 17. Rxe1 Re8 18.
Re3 Rxe3 19. fxe3 Bg6 20. Bxf6 gxf6 21. Qxf6 Qe8 22. Qd4 Qe7 23. Nd1 {
Timman-Morozevich, 1994 1/2-1/2}) 5... Bg4 (5... e6 $142 {Karpov,A}) 6. Be3
Bxf3 $6 (6... e6 7. Bxc4 (7. Qa4 Nd7 8. Qxc4 Nb6 9. Qd3 Bxf3 10. gxf3 Qf6 11.
f4 O-O-O 12. O-O-O g6 13. Bg2 $16 {de Boer,G_J-de Roode Wijk aan Zee op 1986})
7... Be7 (7... Bb4 8. Qc2 O-O 9. Rd1 Qe7 (9... Bxf3 10. gxf3 Nh5 11. e5 Ne7 12.
O-O Nf5 13. Kh1 Qh4 14. Rg1 Rad8 15. Ne4 Be7 16. Rg4 Qh3 17. Nd2 c5 18. Bf1
Nhg3+ 19. Rxg3 Nxg3+ 20. fxg3 Qh5 21. g4 Qh4 22. dxc5 h5 23. Qe4 hxg4 24. fxg4
f5 25. exf6 Rxf6 26. Be2 Qh3 27. g5 Rff8 28. Bg4 Rxd2 29. Bxh3 {
van der Sterren-Lobron, Munikh 1994 1-0}) 10. Be2 (10. Bb5 Nb8 11. O-O Rd8 12.
e5 Nd5 13. Nxd5 Rxd5 14. Bd3 h6 15. Be4 Qd7 16. Qc4 Nc6 17. Bxd5 exd5 18. Qb3
Rb8 19. Bd2 Be7 20. Bc1 Bb4 21. h3 Bh5 22. g4 Bg6 23. Nh4 Bh7 24. Be3 Be7 25.
Ng2 f5 26. exf6 Bxf6 27. Nf4 $16 {Korchnoi-Morozevich, London 1994}) 10... e5
11. d5 Nd4 $1 12. Nxd4 exd4 13. Rxd4 Bxe2 14. Kxe2 Bc5 15. Rd2 Bxe3 16. Kxe3
Ng4+ 17. Ke2 Qg5 (17... f5 $5 {Morozevic}) 18. Kd1 $1 f5 19. exf5 Rae8 20. h3
$1 Ne5 21. Re1 $16 {Kir.Georgiev-Morozevic, Tilburg 1994}) 8. Rc1 O-O 9. Be2
Bb4 10. Qd3 Bxf3 11. Bxf3 Ne5 12. Qb5 Nxf3+ 13. gxf3 Bxc3+ 14. Rxc3 Ne8 15. Rg1
Qc8 16. Bh6 f5 17. Qxe8 Rxe8 18. Rxg7+ Kh8 19. Rgxc7 Qxc7 20. Rxc7 Rg8 21. Rxb7
fxe4 22. fxe4 Rg4 23. Ke2 Rxe4+ 24. Kf3 Rh4 25. Bg7+ Kg8 {
Hebden,M-Dubois,J.M French tch 1992}) 7. gxf3 e5 8. d5 Ne7 (8... Nb8 9. f4 Bd6
10. fxe5 Bxe5 11. Bg2 Qd6 12. Qa4+ Nbd7 13. Nb5 Qa6 14. Qb4 Bd6 15. Qxc4 O-O
16. Nxd6 Qxd6 17. O-O-O Rfe8 18. f3 Ne5 19. Qc3 Ng6 20. Bf1 a6 21. Rd2 Nf4 22.
Bc5 Qd8 23. Rg1 N6h5 {Kishnev,S-Baumhus,R Gelsenkirchen 1991}) 9. Qa4+ $1 Nd7
10. d6 $1 (10. Qxc4 $13 {Karpov,A}) (10. O-O-O Ng6 11. h4 Bd6 $1 (11... Nxh4
12. f4 $16 {Euwe,M}) 12. Bxc4 (12. Bh3 a6 $13) 12... a6 $13 {Watson,J}) 10...
cxd6 11. Bxc4 d5 (11... a6 12. b3 d5 13. Nxd5 b5 14. Nf6+ $1 $18 {Karpov,A})
12. Nxd5 Nc6 13. Rg1 $1 Rc8 (13... a6 14. O-O-O Bd6 15. Nc3 $1 $18 {Karpov,A})
14. Rd1 $1 Qa5+ 15. Qxa5 Nxa5 16. Bf1 {Ligterink,G-Halldarsson,G Reykjavik 1986
} Nc6 17. Bh3 Nd4 18. Bxd4 exd4 19. Rxd4 $16 {Ligterink,G}) 1... d5 2. d4 Nc6
3. c4 Bg4 (3... e5 4. dxe5 (4. Nxe5 Nxe5 5. dxe5 d4 $6 6. e3 Bc5 $44 {Welling,G
}) (4. e3 Bg4 5. cxd5 Qxd5 6. Be2 exd4 7. exd4 O-O-O 8. Nc3 Qd7 9. d5 Nb4 10.
O-O Nf6 11. Qb3 Nbxd5 12. Ne5 Qf5 13. Nxg4 Nxc3 14. bxc3 Nxg4 15. Rb1 b6 16.
Qa4 h5 17. Bf4 Rd5 18. Qe8+ Kb7 19. Bf3 Nf6 20. Qxf7 Qxf4 21. Bxd5+ Kb8 22. g3
Qg5 23. Bg2 h4 24. Qc4 hxg3 25. Qc6 gxf2+ 26. Rxf2 Kc8 $18 {
Neverov,V-Maljutin,E USSR 1991}) (4. cxd5 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3
e4 8. Nd2 (8. Ne5 e3 9. f3 Nge7 10. Qd3 Nxe5 11. dxe5 Qxd3 12. exd3 Bf5 13. d4
O-O-O 14. Bc4 Be6 15. b3 Rd7 16. Ke2 Nf5 17. Rad1 Rhd8 18. d5 Bxd5 19. Bxd5
Rxd5 20. Rxd5 Rxd5 21. g4 Ne7 22. Kxe3 Rc5 23. Kd4 Rc6 24. f4 Ra6 25. a4 h5 26.
h3 Rh6 $11 {Kharitonov,A-Maljutin,E Smolensk 1991}) 8... Nf6 9. e3 O-O 10. Qc2
Re8 11. h3 a5 12. Be2 Qg5 13. g4 Qh4 14. Rg1 Bd7 15. Rg3 Qg5 16. O-O-O Nb4 17.
Bxb4 axb4 18. Kb1 Qa5 19. Bc4 Be6 20. Bb3 Bxb3 21. Qxb3 Qb5 22. Qc4 Qxc4 23.
Nxc4 Nd5 24. Nd2 Ra6 {Cherniak,L-Khudiakov,A Smolensk 1991}) 4... Bb4+ 5. Bd2 (
5. Nbd2 dxc4 6. a3 Ba5 7. Qc2 b5 8. b3 Nd4 9. Nxd4 Qxd4 10. Rb1 Ne7 11. e3 Qxe5
12. bxc4 Bf5 13. Qb2 Qe4 14. Qxb5+ Nc6 15. Bd3 Qxd3 16. Qxc6+ Kd8 17. Qxa8+ Ke7
18. Rb8 Bg4 19. f3 Qxe3+ 20. Kd1 Bd7 21. Rb3 Ba4 22. Qb7 Qd3 23. Re1+ Kf6 24.
Qc6+ Qd6 25. Qxa4 {1-0 Fedorowicz,J-Boissonnet Buenos Aires 1991}) 5... dxc4 6.
e4 (6. e3 Be6 7. Qc2 Qd5 $13 {Karpov,A}) (6. Qa4 Qe7 7. a3 Bxd2+ 8. Nbxd2 Be6
9. e3 a6 10. Bxc4 Bxc4 11. Qxc4 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. Rc1 c6 15.
Nd4 Rd8 16. O-O Nf6 17. b4 O-O 18. Rc2 (18. Nb3 Rd5 19. Rfd1 Rfd8 20. Rxd5 Rxd5
21. Nc5 Rd2 22. Qf4 g6 23. Nxb7 Ne4 24. f3 Nf2 25. e4 Re2 $44 {
Temirbaev,S-Nesterov,J Kazakhstan 1989}) 18... Rd5 19. h3 {
1/2-1/2 Schmidt,Wl-Sarapu,O Dubai ol 1986}) 6... Be6 7. Qc1 Qe7 $1 8. Bxb4 (8.
Bxc4 Qc5 $1 9. Na3 Bxa3 10. Bxe6 Qxc1+ 11. Rxc1 Bxb2 12. Rb1 fxe6 13. Rxb2
O-O-O {Boey}) 8... Qxb4+ 9. Nbd2 O-O-O 10. Bxc4 Bxc4 11. Qxc4 Nxe5 12. Qxb4
Nd3+ 13. Ke2 Nxb4 14. Rhd1 Ne7 15. Ng5 Rdf8 16. f4 h6 17. Ngf3 f5 18. a3 Nbc6
19. g3 g5 20. fxg5 hxg5 21. Nf1 g4 22. N3d2 Nd4+ 23. Kf2 fxe4+ 24. Kg2 Nef5 $17
{Vasiukov,E-Welling,G Euro Club T 1986}) 4. cxd5 (4. Qa4 Bxf3 5. gxf3 e6 6. Nc3
Bb4 7. cxd5 exd5 8. a3 Bxc3+ 9. bxc3 Nge7 10. Rb1 Rb8 11. h4 O-O 12. h5 Qd6 13.
h6 g6 14. e4 Qe6 15. Bh3 f5 16. O-O Qf6 17. exd5 Nxd5 18. Qc4 Rbd8 19. Rb5 Qd6
20. Bg5 Rd7 21. Re1 a6 22. Rxd5 Qxd5 23. Bf1 b5 24. Qxd5+ Rxd5 25. f4 Rd7 26.
a4 $13 {Malaniuk-Morozevich, Alushta 1994}) (4. Nc3 e6 5. Bg5 (5. e3 Nf6 6. h3
Bxf3 7. Qxf3 Bb4 8. Bd3 O-O 9. cxd5 exd5 10. O-O Re8 11. Bd2 a6 12. Rac1 Ne7
13. Qd1 Bxc3 14. Bxc3 c6 15. Be1 Ng6 16. Rc2 Qd7 17. Re2 Ne4 18. f3 Nd6 19. Qc2
Re7 20. Bg3 Rae8 21. Rfe1 Nf8 22. Kh1 g6 23. a4 f5 24. Qc5 $14 {
Oll-Boey, Antwerpen 1994}) (5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3 Bd6 8. Bg3 Nge7 9.
e3 O-O 10. a3 f5 11. f4 Qd7 12. Bg2 Qe6 13. O-O Nd8 14. b4 c6 15. b5 Kh8 16.
bxc6 bxc6 17. Qa4 Qf6 18. Na2 c5 19. Nc3 cxd4 20. Nxd5 Nxd5 21. Bxd5 Rc8 22.
Qxd4 Qxd4 23. exd4 Nc6 24. Be6 Rb8 25. Rfd1 Ne7 $44 {
Seirewan-Finegold, USA ch 1994}) 5... f6 (5... Be7 6. Bxe7 Ngxe7 7. e3 O-O 8.
Bd3 h6 9. h3 Bh5 10. O-O $14) 6. Bh4 Bb4 7. Ne5 (7. e3 Nge7 8. cxd5 exd5 9. h3
Be6 10. Bg3 Nf5 11. Bh2 Bd6 12. Bb5 O-O 13. Bxc6 bxc6 14. O-O c5 15. dxc5 Bxc5
16. Na4 Bd6 17. Bxd6 Qxd6 18. Nd4 Rfb8 19. Nxe6 Qxe6 20. Rc1 c6 21. Qg4 g6 22.
Nc5 Qf7 23. Nb3 Rb6 24. Qa4 Qb7 25. Nc5 $14 {Kumaran-Miladinovic, Matinhos 1994
}) 7... Nxe5 8. dxe5 c6 9. cxd5 Qa5 $2 (9... exd5 10. Qd4 Qa5 11. f3 Be6 12.
exf6 Nxf6 13. Bxf6 gxf6 14. Qxf6 Kd7 15. Qg7+ Be7 16. O-O-O $14) 10. f3 exd5
11. fxg4 Bxc3+ 12. bxc3 Qxc3+ 13. Kf2 Nh6 14. h3 fxe5 15. Kg1 O-O 16. Qc1 Qa5
17. e3 Nf7 18. Kh2 Rfe8 19. Be2 Nd6 20. Rf1 Rac8 21. Qc2 c5 22. e4 d4 23. Bc4+
Kh8 24. Bf7 Nxf7 25. Rxf7 c4 26. Qf2 Qa6 27. Bf6 {
Onischuk-Morozevich, Alushta 1994 1-0}) 4... Bxf3 5. dxc6 (5. gxf3 Qxd5 6. e3
e6 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 Nge7 10. Rb1 b6 11. c4 Qd6 12. f4 O-O 13. Bg2
Rad8 14. O-O Nf5 15. Bc3 a5 16. Qg4 Nce7 17. Rfc1 c5 18. d5 exd5 19. cxd5 Qh6
20. Be4 Nd6 21. Bg2 f5 22. Qg3 Ne4 23. Bxe4 fxe4 24. Rxb6 Nf5 25. Rxh6 Nxg3 26.
hxg3 gxh6 27. Rd1 a4 28. f3 exf3 29. e4 h5 30. Kf2 h4 31. Kxf3 h3 32. e5 $18 {
Wells-Duchovny, London 1994}) 5... Bxc6 6. Nc3 e6 7. e4 Bb4 8. f3 Qh4+ 9. g3
Qh5 10. Bg2 O-O-O 11. Be3 Ne7 12. Qb3 Ba5 13. Kf2 Bb6 14. Qc4 Rhe8 15. b4 f5
16. b5 fxe4 17. bxc6 Nxc6 18. Nxe4 Rxd4 19. Bxd4 Bxd4+ 20. Ke2 Bxa1 21. Rxa1
Qxh2 22. Kf1 Qh5 $13 {Teplicki-Urban, Budapest 1994} *

[Event "2.c4 e5"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D08"]
[Black "?"]
[Result "*"]
[ECO "D08"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 d5 (1... Nc6 2. Nf3 d5 3. c4 e5 4. dxe5 Bb4+ 5. Bd2 dxc4 6. Qa4 Qe7 7. a3
Bxd2+ 8. Nbxd2 Be6 9. e3 a6 10. Bxc4 Bxc4 11. Qxc4 Nxe5 12. Nxe5 Qxe5 13. Nf3
Qe7 14. Rc1 c6 15. Nd4 Rd8 16. O-O Nf6 17. b4 O-O 18. Nb3 Rd5 19. Rfd1 Rfd8 20.
Rxd5 Rxd5 21. Nc5 Rd2 22. Qf4 g6 23. Nxb7 Ne4 24. f3 Nf2 25. e4 Re2 $44 {
Terminaev,S-Nesterov,J Kazakshtan ch 1989}) 2. c4 e5 3. dxe5 d4 4. e4 (4. Nf3
Nc6 5. Nbd2 (5. a3 a5 (5... Be6 6. e3 dxe3 7. Qxd8+ Rxd8 8. Bxe3 Nge7 9. Nc3
Nf5 10. Bf4 h6 11. h4 Be7 $6 (11... Ncd4 12. Nxd4 Rxd4 13. g3 Bxc4 $11 14. Be3)
12. Nd5 Bxd5 13. cxd5 Rxd5 14. Bc4 Rc5 15. Rc1 a5 16. O-O Kf8 17. e6 g5 18.
Bxc7 g4 19. Nd2 Ncd4 20. Bb6 Rc6 21. Bxa5 fxe6 22. g3 Kf7 23. Bd3 Rhc8 24. Rxc6
Rxc6 $44 {Babula-Krasenkov, Brno 1994}) 6. e3 Bg4 7. Be2 Bc5 8. exd4 Bxf3 9.
Bxf3 Qxd4 10. Bxc6+ bxc6 11. O-O Ne7 12. Qe2 Ng6 13. e6 O-O 14. Nc3 Qe5 15.
Qxe5 Nxe5 16. Ne4 Bd4 17. Bf4 fxe6 18. Bxe5 Bxe5 19. Rab1 Rfd8 20. b3 Bd4 21.
Rfd1 c5 22. Kf1 Rab8 23. Ke2 e5 $11 {Gyimesi-Lengyel B, Budapest 1994}) 5... a5
(5... Bg4 6. a3 Qe7 7. h3 Bh5 8. Qa4 O-O-O 9. b4 Kb8 10. g4 Bg6 11. Bb2 Nxe5
12. Nxe5 Qxe5 13. Nf3 Qe4 14. Bxd4 c5 15. Be5+ Ka8 16. Bg2 Nf6 17. O-O Qxc4 18.
Rfc1 Qe6 19. bxc5 Nd7 20. Bd4 Qe4 21. Ne5 Nxc5 22. Rxc5 Bxc5 23. Bxe4 Rxd4 24.
Bxb7+ Kxb7 25. Qc6+ Kb8 26. Qxc5 {1-0 Goldin,A-Mengarini,A New York 1991}) 6.
Nb3 Bg4 7. a3 Bxf3 8. exf3 a4 9. Nd2 Nxe5 10. f4 Nc6 11. Bd3 Qe7+ 12. Kf1 Nf6
13. g3 Qd7 14. Kg2 Be7 15. Nf3 h5 16. h4 Ng4 17. Re1 Na5 18. Bc2 Nxc4 19. Qxd4
Qxd4 20. Nxd4 Kf8 21. Bd3 Rd8 22. Ne6+ fxe6 23. Bxc4 c5 24. f3 Nf6 25. Rxe6 g6
26. f5 $16 {Alapin,S-Marshall,M Monte Carlo 1901}) 4... f6 5. exf6 Nxf6 6. Bd3
Nc6 7. Ne2 Bb4+ 8. Bd2 (8. Nd2 O-O 9. O-O Ne5 $17 {Joksic,S}) 8... O-O 9. O-O
Ng4 10. h3 Nge5 11. Bf4 (11. Bc1 Bxh3 $1 $19 {Joksic,S}) 11... Bxh3 12. gxh3
Qh4 13. Bg3 (13. Kh2 Rxf4 14. Nxf4 Qxf4+ 15. Kg2 Rf8 {$140 Ng6-+ Joksic,S}) (13.
Kg2 Rxf4 14. Nxf4 Qxf4 15. f3 Bd6 $19 {Joksic,S}) (13. Bxe5 Nxe5 14. f4 Qxh3
15. fxe5 Rxf1+ 16. Qxf1 Qxd3 $19 {Joksic,S}) 13... Qxh3 14. f4 Ng4 15. Rf2 (15.
Qb3 Rf6 $1 $19 {Joksic,S}) 15... Nce5 $1 16. Qf1 (16. Qb3 Nxf2 17. Kxf2 Ng4+
18. Kg1 Ne3 $19 {Joksic,S}) (16. fxe5 Rxf2 $19 {Joksic,S}) 16... Nxf2 17. Qxf2
(17. Qxh3 Nxh3+ 18. Kh2 Nxd3 $19 {Joksic,S}) 17... Nxd3 18. Qg2 Qxg2+ 19. Kxg2
Nxb2 20. Nxd4 Nxc4 21. a3 Ba5 22. Ne6 Rf6 23. Nc5 Rb6 24. a4 Rd8 25. Bf2 Rb2
26. e5 Rd1 {Djuric-Joksic, 0-1 Vrnacka Banja 1978} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D09"]
[Black "?"]
[Result "*"]
[ECO "D09"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 (5... Bg4 6. Bg2 (6. Nbd2 Qd7
7. Bg2 O-O-O 8. O-O (8. h3 Bf5 9. a3 f6 10. exf6 Nxf6 11. b4 Re8 12. Bb2 Bd3
13. O-O Bxe2 14. Qa4 Bxf1 15. Rxf1 Kb8 16. b5 Nd8 17. Nxd4 Bc5 18. N2b3 Bxd4
19. Bxd4 b6 20. c5 Re7 21. cxb6 cxb6 22. Bxb6 axb6 23. Qa8+ $18 {
Bondarevsky,I-Mikenas,V Moscow 1950}) 8... h5 9. h4 Nge7 10. Qa4 Ng6 11. Nb3
Kb8 12. Na5 Nxa5 13. Qxa5 Qf5 14. Re1 f6 15. Qb5 c6 16. Qb3 Bc5 $44 {
[Fedorowicz,J] Browne,W-Mestel,J Las Palmas 1982}) 6... Qd7 7. O-O O-O-O (7...
Bh3 8. e6 Bxe6 9. Qa4 O-O-O 10. Rd1 a6 11. Nc3 Nf6 12. Bg5 Be7 13. Bxf6 Bxf6
14. Nd5 Ne5 (14... Bxd5 15. cxd5 Qxd5 16. Nxd4 Qa5 17. Nxc6 $3 Qxa4 18. Bh3+
Rd7 19. Bxd7# {Liberzon,V}) 15. Qxd7+ Rxd7 16. Nxd4 Nxc4 17. Nxf6 gxf6 18. e3
Rhd8 19. Rdc1 Ne5 20. Rc3 Kb8 21. b4 Bd5 22. a4 Bxg2 23. Kxg2 Rd6 $16 {
Dzindzichashvili,R-Manievich,V Israel 1978}) 8. Qb3 Nge7 (8... Bh3 9. e6 Bxe6
10. Rd1 $14 {Liberzon,V} (10. Ne5 Qd6 11. Nxc6 bxc6 12. Qa4 Qc5 13. Na3 Qb6 14.
Bxc6 Bxa3 15. bxa3 Ne7 16. Bb5 c6 17. Ba6+ Kd7 18. Bf4 $18 {
Spassky,B-Forintos,G Sochi 1964})) (8... h5 9. Bg5 Be7 10. Nbd2 Qf5 11. h4 Bh3
12. Qd3 Rd7 13. Qxf5 Bxf5 14. Bf4 Nh6 15. a3 a5 16. b4 axb4 17. axb4 Bxb4 18.
Ra8+ Nb8 19. Nb3 d3 20. e3 d2 21. Nfd4 Bd3 22. Rd1 Bxc4 23. Nxd2 Bxd2 24. Rxd2
Be6 25. Bf3 Ng8 26. Nc6 bxc6 27. Rb2 {1-0 Glyanets,A-Babaeva,F Moscow 1991}) (
8... Bc5 9. Nbd2 a6 10. Qa4 Nge7 11. Nb3 Ba7 12. Na5 h6 13. b4 Nxa5 14. Qxa5
Nc6 15. Qa3 d3 16. exd3 Bxf3 17. Bxf3 Nxe5 18. Be2 Bd4 19. Rb1 h5 20. b5 Qh3
21. Qe7 f6 22. g4 Rhe8 {0-1 Ruban,E-Reprintsev,A corr 1989}) (8... Qf5 9. Rd1
Nge7 10. Na3 Ng6 11. Nc2 Bc5 12. Nfxd4 Bxd4 13. Nxd4 Rxd4 14. Rxd4 Nxd4 15.
Qxb7+ Kd8 16. Qd5+ Qd7 17. Qa8+ Ke7 18. Bg5+ f6 19. exf6+ gxf6 20. Qe4+ Kf7 21.
Be3 Rd8 22. h3 Bf5 23. Qd5+ Be6 24. Qh5 Kg7 25. Be4 Bxc4 26. Qh6+ Kg8 27. Bxd4
Qxd4 28. Bxg6 hxg6 29. Qxg6+ Kf8 30. Rc1 Bxe2 31. Rxc7 Qd1+ 32. Kh2 Rd7 33.
Qxf6+ {Lazarev-Meszaros Gy, Kecskemet 1994 1-0}) 9. Rd1 Bxf3 10. Qxf3 Ng6 11.
Qh5 Kb8 12. Bf4 Nxf4 13. gxf4 g6 14. Qf3 f6 15. exf6 Qf5 16. Nd2 Qxf6 17. Ne4
Qf5 18. b4 d3 (18... Bxb4 19. Rab1 $18 {Liberzon,V}) 19. Rxd3 Bxb4 20. Rb1 Rxd3
21. Qxd3 Be7 22. c5 Qxf4 23. Rxb7+ Kxb7 24. Qb5+ Kc8 25. Bh3+ {
1-0 Korchnoi,V-Veinger,I Beer_Sheva 1978}) (5... Nge7 6. Bg2 (6. Bf4 h6 7. Nbd2
g5 8. Ne4 Bg7 9. Bd2 Ng6 10. h4 gxh4 11. Nxh4 Ngxe5 12. Qa4 Qe7 13. Bg2 Be6 14.
Rc1 Rd8 15. O-O O-O 16. f4 Ng4 17. Qa3 Qxa3 18. bxa3 Rfe8 19. f5 Bc8 20. Rf4
Nce5 21. Nc5 c6 22. Nd3 h5 23. Re4 Bf6 24. Bh3 Bxh4 25. gxh4 Nxd3 26. exd3 Bxf5
$17 {Georgadze,T-Chachibaia Tbilisi 1987}) 6... Ng6 7. Bg5 Qd7 8. e6 fxe6 9.
O-O e5 10. Nbd2 h6 11. Bh4 Be7 12. Bxe7 Qxe7 13. Qc2 Qf7 14. Ne1 O-O 15. Nd3
Kh8 16. b4 Bg4 17. Rae1 Rae8 18. b5 Nd8 19. Qa4 Qf5 20. Ne4 Qh5 21. f3 Be6 22.
Rc1 Nf7 23. Qxa7 Bc8 24. Qc5 Ng5 25. Ndf2 Ne6 26. Qa3 b6 {
Krasenkov,M-Morozevich,A Podolsk 1993}) (5... Bb4+ 6. Nbd2 Be6 7. Bg2 Bxc4 8.
O-O Bxd2 9. Qxd2 Qd7 10. b3 Bd5 11. Bb2 Nge7 12. Rfd1 Rd8 13. Qg5 O-O 14. Nxd4
h6 15. e6 hxg5 16. exd7 Bxg2 17. Kxg2 Nb8 18. Nb5 f6 19. Nxc7 Rxd7 20. Rxd7
Nxd7 21. Rd1 Nb6 22. Ne6 Rc8 23. Rd8+ Kh7 24. Rxc8 Nbxc8 25. Kf3 $16 {
Seul-Muse, BL 1994}) 6. Nbd2 (6. Qa4 Qd7 7. Bg2 d3 8. O-O dxe2 9. Re1 O-O-O (
9... Nb4 10. Qxd7+ Kxd7 11. Na3 Nd3 12. Rxe2 Bxa3 13. bxa3 Bxc4 14. Rc2 Ba6 15.
Bh3+ $16 {Rajkovic,D}) (9... Nxe5 10. Qxd7+ Nxd7 11. Nd4 Bxc4 12. Bxb7 Rb8 13.
Nf3 $14 {Rajkovic,D}) 10. Nc3 (10. Be3 $5 Qd1 11. b3 $1 {Rajkovic,D}) 10... Bb4
(10... Bc5 11. Bg5 $13 {Rajkovic,D}) 11. Be3 a6 12. Rxe2 $6 (12. Nd4 $1 Nxd4
13. Qxb4 Nc6 14. Qc5 $16 {Rajkovic,D}) 12... Bxc3 13. bxc3 Nxe5 14. Qb3 (14.
Qxd7+ $5 Nxd7 15. Ng5 $1 Bxc4 16. Rb2 $44 {Rajkovic,D}) 14... Nxc4 15. Ne5 Qb5
16. Qxb5 axb5 17. Nxc4 bxc4 (17... Bxc4 18. Rb2 {$140 a4~/= Rajkovic,D}) 18. Rb2
Bd5 $2 (18... b6 19. a4 $13 {Rajkovic,D}) 19. Bxd5 Rxd5 20. Rab1 b6 21. Bxb6 $3
cxb6 22. Rxb6 $16 {[Rajkovic,D] Rajkovic,D-Muse,M Athens 1985}) 6... Qd7 7. a3
(7. Bg2 O-O-O (7... Bh3 8. e6 Bxe6 9. Qb3 Na5 10. Qd3 Rd8 11. O-O Nf6 12. Ne5
Qc8 13. c5 Bd5 14. b4 Nc6 15. Nxc6 Bxc6 16. Bxc6+ bxc6 17. Nf3 Qh3 18. Bb2 Be7
19. Bxd4 Ng4 20. Qe4 O-O 21. Qxe7 Rxd4 22. Rad1 Rxd1 23. Rxd1 g6 24. Rd8 Rxd8
25. Qxd8+ Kg7 26. Qxc7 $18 {Jelen,I-Neubauer,M Paranagua 1993}) (7... Nge7 8.
O-O Ng6 9. Qa4 Be7 10. Nb3 Rd8 11. Rd1 O-O 12. Bg5 Ngxe5 13. Nxe5 Nxe5 14. Qxd7
Rxd7 15. Bxe7 Rxe7 16. Nxd4 Bxc4 17. Rac1 c5 18. Nf5 Re6 19. Rd2 g6 20. Nd6
Bxa2 21. Nxb7 c4 22. Nc5 Re7 23. f4 Rc8 24. fxe5 {
1-0 Meduna,E-Mikhalchishin,A Prague 1980}) 8. O-O h5 9. h4 Bh3 (9... Nh6 10.
Ng5 (10. b4 Ng4 11. Qa4 Kb8 12. Bb2 Nxb4 13. Qb3 c5 14. Ba3 Qc7 15. Bxb4 cxb4
16. a3 bxa3 17. Rfb1 Bf5 18. Rc1 Bc5 $17 {Vogel,R-Finegold,B Bundesliga 1989})
(10. a3 Ng4 11. Qa4 Kb8 12. Qb5 a6 13. Qb3 Be7 14. Nxd4 Na5 15. Qc3 Qxd4 16.
Qxa5 Nxe5 17. Nf3 Nxf3+ 18. Bxf3 Qxc4 19. Bf4 Qc5 20. Qa4 Qb5 21. Qxb5 axb5 22.
a4 b4 23. a5 Bc8 24. Rfc1 Bd6 25. Bxd6 Rxd6 26. Rc4 g6 $18 {
Demian,V-Vasile,C Romanian ch corr 1990/91}) 10... Bg4 11. Ndf3 f6 12. exf6
gxf6 13. Ne4 Qe6 {1/2-1/2 Knaak,R-Finegold,B Dortmund 1990}) 10. Ne4 Bxg2 11.
Kxg2 Qg4 12. Neg5 Nh6 13. Bf4 f6 14. exf6 gxf6 15. Nh3 Nf7 16. b4 Bxb4 17. Rb1
Bc5 18. Rb5 b6 19. Qa4 Qe6 20. Rfb1 a5 21. Bd2 Nfe5 22. Rc1 Nxf3 23. exf3 Ne5
24. Nf4 Qc6 {Remlinger,L-Rotenberg St Martin 1991}) (7. a3 Nge7 8. Ng5 Nxe5 9.
Nxe6 Qxe6 10. Bg2 O-O-O 11. O-O h5 12. Nf3 Nxf3+ 13. exf3 Qxc4 14. Bg5 f6 15.
Bd2 h4 16. Re1 hxg3 17. hxg3 Nd5 18. f4 Kb8 19. Qf3 c6 20. Qe4 Nc7 21. f5 Bd6
22. Rac1 Qd5 23. Qd3 Qb5 24. Rc4 Qxb2 25. a4 Qa3 $13 {
Tataev,M-Krasenkov,M Moscow 1981}) 7... Nge7 (7... a5 $5 8. b3 $14 {
Fedorowicz,J}) 8. b4 Ng6 9. Bg2 Bh3 10. e6 Bxe6 11. b5 $5 (11. h4 $5 $36 {
Fedorowicz,J}) 11... Nd8 12. h4 $1 (12. Bb2 $6 c5 $1 $13 {Fedorowitz,J}) 12...
f6 13. h5 Ne5 14. h6 g6 15. Nxe5 fxe5 16. Nf3 c5 $5 (16... Bd6 $6 17. c5 $1 $16
{Fedorowicz,J}) (16... Qd6 17. Qa4 $5 $14 {Fedorowitz,J}) 17. Nxe5 Qc7 18. Nd3
Bxc4 (18... Bd6 $14 {Fedorowitz,J}) 19. Qa4 $1 Bxd3 20. exd3 Be7 (20... Qe5+
21. Be4 {Fedorowitz,J}) 21. O-O O-O 22. Bd2 Nf7 23. Qc4 Kh8 24. Qd5 Ne5 25. Qe4
Bd6 26. Rae1 Rab8 27. Re2 b6 28. Rfe1 Nd7 29. Bg5 Nf6 30. Qh4 Ng8 31. Bd5 $18 {
Fedorowicz-Joksic, New York op 1982} Qd7 32. Bc4 *

[Event "2.c4 c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D10"]
[Black "?"]
[Result "*"]
[ECO "D10"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "3"]

1. d4 d5 2. c4 c6 3. e3 (3. Bf4 Nf6 (3... dxc4 $1 4. e3 b5 (4... Bf5 5. Bxc4 e6
6. Nc3 Nf6 7. Nf3 Be7 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg4 11. Rfd1 Qa5 12. h3
Bxf3 13. Qxf3 e5 14. Be3 exd4 15. Bxd4 Ne5 16. Qe2 Rad8 17. Bb3 Rfe8 18. Qe3
Nfd7 19. a3 Ng6 20. Qf3 $14 {Miles-Hermann, BRD 1990}) 5. a4 e5 (5... Nf6 6.
Nc3 b4 $1 7. Nb1 Ba6 8. Qc1 c3 $1 9. bxc3 Bxf1 10. Kxf1 e6 11. Nf3 Nbd7 12. Ke2
Qa5 $1 13. c4 Qa6 $1 14. Qc2 c5 $1 15. Rc1 Rc8 16. Ke1 Be7 17. Qb3 $2 (17. Qe2
$1 $15) 17... O-O 18. Nbd2 Rfd8 19. h3 $8 Nh5 20. Bh2 cxd4 21. exd4 e5 $1 $17 {
Miles-V.Akopian, Las Vegas 1994}) 6. Bxe5 Bb7 7. Be2 Nd7 8. Nf3 Ngf6 9. O-O a6
10. b3 cxb3 11. Qxb3 Be7 12. Rd1 O-O 13. Nbd2 Nxe5 14. Nxe5 Rb8 15. Bf3 Qb6 16.
a5 Qc7 17. Nxc6 Bxc6 18. Rdc1 Ng4 19. g3 Ne5 20. dxe5 Qd7 21. Rxc6 Qxd2 22.
Rxa6 $18 {Miles-Heyken, BRD 1986}) 4. e3 Bf5 (4... Qb6 5. Qc1 Bf5 6. Nc3 Nbd7
7. Nf3 e6 8. c5 Qa5 9. Nh4 Nh5 10. Nxf5 Nxf4 11. exf4 exf5 12. Bd3 g6 13. Qe3+
Be7 14. O-O Kf8 15. a3 {Gulko-Smagin, USSR  1985 1/2-1/2}) 5. Nc3 e6 (5... Qb6
6. Qd2 Ne4 7. Nxe4 dxe4 8. c5 Qd8 9. Bc4 Nd7 10. Ne2 e5 11. Bg3 exd4 12. Nxd4
Bg6 13. b4 a5 14. O-O axb4 15. Qxb4 Qc8 (15... Nxc5 16. Nb5 cxb5 17. Bxb5+ Nd7
18. Qd4 Be7 $13 {Tukmakov}) 16. Rfd1 Bxc5 17. Qc3 Be7 18. Ne6 Bf6 19. Qd2 Ne5
20. Qd6 fxe6 21. Bxe5 $16 {Gulko-Chernin, Riga 1985}) 6. Qb3 Qc8 7. Rc1 (7.
cxd5 Nxd5 8. Bg3 Be7 9. Nf3 O-O 10. Be2 Nd7 11. O-O N7f6 12. Nd2 Rd8 13. Rac1
h6 14. Na4 Bb4 15. Rfd1 Bxd2 16. Rxd2 Ne4 17. Rdd1 Nxg3 18. hxg3 Qc7 19. Nc5
Qb6 20. Bf3 $14 {Miles-Hansen C, Biel 1992}) 7... Be7 8. cxd5 Nxd5 9. Bg3 O-O
10. Nf3 Nxc3 11. bxc3 c5 12. Be2 cxd4 13. Nxd4 Nd7 14. Nxf5 exf5 15. Bf3 Nc5
16. Qb1 Rd8 17. O-O {Miles-Portisch, Tilburg 1986 1/2-1/2}) (3. cxd5 cxd5 4.
Bf4 (4. Nc3 Nc6 5. e4 Nf6 6. e5 Ne4 7. Bd3 Nxc3 8. bxc3 e6 9. Nf3 h6 $6 10. O-O
Na5 11. Rb1 Bd7 12. Nd2 Rc8 13. Nb3 Nc4 14. Qg4 b6 15. h4 h5 16. Qg3 Qc7 17.
Bg5 Na3 18. Rbc1 Bb5 19. Bxb5+ Nxb5 20. f4 $16 {
Gaprindashvili-Murshed, Polanica Zdroj 1986}) 4... Nc6 5. e3 (5. Nc3 e5 6. Bxe5
Nxe5 7. dxe5 d4 8. Ne4 (8. Qa4+ b5 9. Nxb5 Bd7 $19) 8... Qb6 9. Nf3 Qxb2 10.
Rb1 Bb4+ 11. Ned2 Bxd2+ 12. Nxd2 Qxa2 13. e3 dxe3 14. fxe3 (14. Bb5+ Kf8 15.
fxe3 Be6 16. O-O Rd8 17. Rf2 Nh6 18. h3 g6 19. Qc1 Qd5 20. Bc4 Qc6 $44 {
Andersson-Hansen L, Haninge 1992}) 14... Be6 (14... Ne7 15. Bc4 Qa5 16. Bxf7+
Kxf7 17. Qh5+ g6 $2 18. e6+ $18) 15. Rxb7 Rd8 (15... g6 16. Ne4 Qa5+ 17. Qd2
$13) 16. Qc1 $1 g6 17. Qc3 Kf8 18. Bd3 Kg7 19. O-O Nh6 20. Ne4 $11 {
Yusupov-Timman, Linares 1989}) 5... e6 (5... Nf6 6. Bd3 (6. Nc3 Bg4 (6... a6 7.
Bd3 Bg4 8. Nge2 e6 9. O-O Be7 (9... Bd6 10. f3 {
Gulko-Short, New York 1994 1/2-1/2}) 10. a3 O-O 11. b4 (11. Na4 {
$140 b4,Nc5 Shirov}) (11. Rc1 Rc8 12. Na4 Bh5 13. b4 b5 14. Nc5 Bxc5 15. dxc5 (
15. bxc5 Qa5 $1 $14 {R.Vera}) 15... e5 16. Bg5 e4 17. Bb1 Ne5 18. Re1 $1 Qd7
19. Bxf6 $1 (19. Qd4 $2 Nf3+ $1 20. gxf3 Bxf3 21. Qe5 Nh5 $3 22. h3 Qxh3 23.
Qh2 Qg4+ 24. Ng3 Qxg5 $19) 19... Nf3+ 20. Kh1 $1 Nxe1 21. Qxe1 Bxe2 22. Qxe2
gxf6 23. Rd1 $44) 11... b5 (11... Rc8) 12. Rc1 Rc8 13. f3 $6 (13. h3 Bh5 14.
Bg5 Nd7 15. Bxe7 Qxe7 16. Qb3 $11 {$140 Nf4 Shirov}) 13... Bh5 14. Bg3 $6 Bg6 15.
Nf4 Bxd3 $1 (15... Nd7 16. Nxg6 hxg6 $15 {Shirov}) 16. Nxd3 Nd7 17. Nc5 (17.
Rf2 Nb6 18. Nb2 Na7 $17 {Shirov}) 17... Nb6 $1 18. Nxa6 Nc4 19. Qe2 (19. Bf4 $2
g5 {Shirov}) (19. Nxb5 Qb6 $1 20. Rxc4 Qxb5 $17 {Shirov}) (19. Qd3 Ra8 20. Nc7
Rxa3 21. N7xb5 Nxb4 $17 {Shirov}) 19... Ra8 20. Nc5 (20. a4 Rxa6 21. axb5 Nxd4
$1 22. exd4 Ra3 $17 {Shirov}) (20. Nc7 Rxa3 21. N7xb5 Rb3 $17 {Shirov}) 20...
Rxa3 21. Nxb5 Rxe3 22. Qf2 Qb6 $1 23. Nc7 (23. Nd7 Qxb5 24. Nxf8 Nxd4 $1 25.
Rxc4 Ne2+ 26. Kh1 Qxc4 27. Qxe3 Nxg3+ $19 {Shirov}) (23. Rxc4 Qxb5 24. Qxe3
Qxc4 $17 {Shirov}) 23... Nxd4 $1 24. Nd7 (24. Rxc4 Ne2+ 25. Kh1 Nxg3+ 26. hxg3
dxc4 27. Qxe3 Qxc7 $19 {Shirov}) 24... Qxb4 25. Rb1 (25. Rxc4 Qxc4 26. Qxe3
Ne2+ 27. Kf2 Nxg3 28. Rc1 Nf5 $19 {Shirov}) (25. Nxf8 Re2 $19 {Shirov}) 25...
Rb3 26. Na6 Qb5 27. Rxb3 Nxb3 28. Nxf8 Qxa6 29. Qc2 $2 (29. Nd7 $8 Qb7 30. Qa2
Nbd2 31. Rd1 Qxd7 32. Bf4 Nxf3+ 33. gxf3 Qc6 $19 {Shirov}) 29... Bxf8 {
0-1 Shirov-Mozetic Tilburg 1993}) 7. Qb3 (7. f3 Bd7 8. Bd3 e6 9. Bg3 (9. Bg5
Be7 10. f4 h6 11. Bxf6 Bxf6 12. Nf3 g5 13. g3 gxf4 14. gxf4 Rg8 15. Qe2 Be7 16.
Rc1 Qa5 {1/2-1/2 Vera-Nenashev Luzern 1993}) 9... a6 10. Nge2 Be7 11. O-O O-O
$11 {Kramnik} 12. Nc1 $5 (12. e4 dxe4 13. fxe4 Ng4 $132) 12... Na5 13. Nb3 Nc4
14. Qe2 Rc8 15. e4 b5 16. e5 Nh5 $1 17. f4 Nxg3 18. hxg3 a5 19. Bxh7+ (19. f5
Bg5 $132) 19... Kxh7 20. Qh5+ Kg8 21. Kf2 f5 {
Yusupov-Shirov, Horgen 1994 1/2-1/2}) 7... Na5 8. Bb5+ (8. Qc2 a6 (8... Rc8 9.
h3 Bd7 10. Bd3 b5 11. a3 e6 12. Nf3 {$140 0-0+/= Kramnik}) (8... e6 {Kramnik}) 9.
h3 Bh5 (9... Bd7 10. Nf3 b5 11. a3 Rc8 12. Bd3 $14 {Kramnik}) 10. Qa4+ Nc6 11.
Qb3 $6 (11. g4 Bg6 12. Nf3 e6 $6 (12... Qb6 13. Bb5 Rc8 14. Bxc6+ Qxc6 15.
Qxc6+ (15. Qb3 $5 $36 {Mozetic}) 15... Rxc6 (15... bxc6 $5 {Kramnik}) 16. Ne5
Rc8 17. g5 {Kramnik}) (12... Rc8 $1 {$140 Qb6<=> Kramnik}) 13. Ne5 Qc8 (13... Rc8
$2 14. Nxc6 Rxc6 15. Bxa6 {Kramnik}) (13... Qb6 14. Bb5 {Kramnik}) 14. Rc1 {
Kramnik}) 11... Na5 12. Qa4+ Nc6 13. Qb3 Ra7 $5 14. g4 $6 Bg6 15. Nf3 e6 16.
Ne5 Be7 17. Be2 Nd7 $1 (17... O-O 18. h4 $5 $13 {Kramnik}) 18. Nxd7 Qxd7 19.
Rc1 O-O 20. Na4 $8 (20. O-O b5 $36 21. Nxb5 $140 Na5 $19 {Kramnik}) 20... Bb4+
$1 (20... Na5 21. Qd1 Nc4 22. b3 $8 Bb4+ 23. Kf1 Nd2+ 24. Kg2 $16 {Kramnik})
21. Kf1 Bd2 $1 22. Nc5 $8 (22. Rd1 Nxd4 $1 {Kramnik}) 22... Qd8 $6 (22... Qe7
23. Rd1 Bb4 $1 (23... Nxd4 $2 24. Qb6 Nxe2 25. Kxe2 $18 {Kramnik}) (23... Ba5
$5 {Kramnik}) 24. Nd3 Bd6 {Kramnik} (24... Ba5 $5 {Kramnik})) 23. Nxb7 $8 Nxd4
$2 {1/2-1/2 Mozetic-Kramnik Beograd 1993} (23... Qc8 24. Nd6 Qd7 25. Rc5 $1
Nxd4 26. Qb6 $1 $13 {Kramnik}) 24. exd4 Rxb7 25. Qxb7 Bxf4 26. Rc3 $16 {Kramnik
}) 8... Bd7 9. Bxd7+ (9. Qa4 Nc6 {Kramnik}) 9... Qxd7 10. Qb5 Nc6 (10... Nc4)
11. Nf3 e6 12. O-O (12. Ne5 Nxe5 13. Bxe5 Be7 $11 {Kramnik}) 12... Nh5 $5 (
12... Be7 $11 13. Rfc1 Rc8 $5 {Kramnik}) 13. Ne5 Nxe5 14. Bxe5 f6 15. Qe2 (15.
Bc7 $5 Rc8 16. Ba5 b6 (16... f5 $5 $13 {Kramnik}) 17. Bxb6 $1 axb6 18. g4 {
Kramnik}) 15... g6 16. g4 (16. Bg3 $5 Nxg3 17. hxg3 {Kramnik}) 16... fxe5 17.
gxh5 Bg7 $6 {Kramnik} 18. Rac1 O-O (18... exd4 19. Nb5 $1 {Kramnik}) 19. dxe5
Bxe5 20. hxg6 hxg6 21. f4 $14 {[Kramnik] Hertneck-Kramnik Deutschland 1993})
6... Bg4 7. Ne2 e6 8. Qb3 Bxe2 9. Bxe2 Bb4+ 10. Nc3 O-O 11. O-O Bxc3 12. bxc3
Na5 13. Qb4 Ne4 14. f3 Nd2 15. Rfe1 Ndc4 (15... Rc8 $1 $14) 16. Bxc4 Nxc4 17.
Qxb7 Qa5 18. Qb4 Rfc8 19. Qxa5 Nxa5 20. Rec1 $16 {Gulko-Lobron, Biel 1993}) 6.
Nc3 Bd6 7. Bxd6 (7. Bg3 Nge7 8. Bd3 e5 9. dxe5 Nxe5 10. Nf3 Bg4 11. Be2 N5c6
12. O-O O-O 13. Qa4 Bxg3 14. hxg3 Qd7 15. Rfd1 Rfd8 16. Rd2 a6 17. Rad1 b5 18.
Qf4 Be6 19. Ne5 Nxe5 20. Qxe5 Qd6 $14 {Lerner-Kupreichik, Riga 1985}) 7... Qxd6
8. Bd3 Nf6 9. f4 O-O 10. Nf3 Nb4 11. Bb1 b6 12. a3 Nc6 13. Bd3 Bb7 14. O-O Ne7
15. Nb5 Qd8 16. Rc1 a6 17. Nc3 Ne4 18. Qe2 Nf5 19. Rc2 f6 20. Nd2 Nfd6 $11 {
Gulko-Timman, Linares 1989}) (3. Nd2 Nf6 4. Ngf3 Bf5 5. g3 e6 6. Bg2 Nbd7 7.
O-O h6 8. b3 Be7 9. Bb2 O-O 10. e3 a5 11. Qe2 a4 12. Rfc1 Ne4 13. Nxe4 Bxe4 14.
Bc3 Nf6 15. c5 Nd7 16. b4 Bf6 17. Bh3 Bxf3 18. Qxf3 b5 19. cxb6 Qxb6 20. a3 $14
{Hort-Illescas, Tilburg 1992}) 3... Nf6 (3... Bf5 4. Qb3 (4. cxd5 Bxb1 5. Rxb1
Qxd5 6. a3 e5 7. dxe5 Qxd1+ 8. Kxd1 Nd7 9. Nf3 O-O-O 10. Bd2 f6 11. exf6 Ngxf6
12. Bd3 Nc5 13. Bc2 Nce4 14. Ke2 Nxd2 15. Nxd2 Bd6 16. h4 Rde8 17. g4 h6 18. g5
Nd5 19. Be4 Nb6 20. Bd3 $18 {Aseev-Schmidt, Kecskemet 1992}) 4... Qc7 5. cxd5
cxd5 6. Nc3 (6. Bb5+ Bd7 7. Bd2 (7. Nc3 e6 8. Bd2 a6 9. Bd3 Bc6 10. Nf3 Bd6 11.
O-O Nf6 12. Rfc1 O-O 13. Na4 Bxa4 14. Qxa4 Nc6 15. h3 Qe7 16. Bc3 Rfc8 17. Ne5
Bxe5 18. dxe5 Nd7 19. Qf4 Rc7 20. Rf1 Nc5 $11 {Salov-Beliavsky, Belgrade 1987})
7... e6 8. Nc3 Nc6 9. Rc1 Nf6 10. Nf3 Be7 11. O-O O-O 12. Na4 {
Seirawan-Nikolic P, Zagreb 1987 1/2-1/2}) 6... e6 7. e4 Bxe4 8. Bf4 Qb6 9. f3
Bg6 10. Nb5 Na6 11. Rc1 Kd8 12. h4 $44 {Gurevich D-Kogan, USA 1984}) 4. Bd3 Bg4
(4... e5 5. dxe5 (5. Nc3 exd4 (5... e4 $5 6. Bc2 Bd6 7. Nge2 O-O 8. cxd5 cxd5
9. Nf4 $13 {Malaniuk}) 6. exd4 dxc4 7. Bxc4 Be7 8. Nf3 O-O 9. O-O Nbd7 (9...
Bg4 10. Re1 Nbd7 11. h3 Bh5 12. g4 Bg6 13. Ne5 $36 {Malaniuk}) 10. Bb3 Nb6 11.
Ne5 (11. h3 {Malaniuk}) 11... Nbd5 (11... Nfd5 12. Re1 Be6 13. Ne4 f6 14. Nd3
Bf7 15. Nec5 $14 {Malaniuk}) 12. Bg5 Be6 13. Re1 Re8 14. h3 (14. Qf3 Nc7 $1 {
Malaniuk}) (14. Rc1 $5 {Malaniuk}) 14... Qb6 (14... Qc7 15. Qf3 $14 {Malaniuk})
15. Rc1 Rad8 16. Na4 Qc7 17. Nc5 Bxc5 18. Rxc5 Rd6 19. Rc1 $5 (19. Nc4 Rdd8 20.
Ne5 $11 {Malaniuk}) 19... h6 (19... Nb6 $2 20. Bxf6 Bxb3 21. Qxb3 Rxf6 22. Nxf7
$1 $18 {Malaniuk}) 20. Bh4 Nf4 (20... Nb6 21. Bg3 {Malaniuk}) 21. Nc4 $1 Bxc4
22. Rxe8+ Nxe8 23. Rxc4 Qd7 24. Bg3 Rxd4 $2 (24... b5 25. Rc1 Rxd4 26. Qf3 Nd5
27. Qe2 $1 $44 {Malaniuk} Nef6 $140 28. Qe5 Re4 29. Qd6 $16 {Malaniuk}) 25.
Rxd4 Qxd4 26. Qg4 $1 $16 {[Malaniuk] Malaniuk-Tukmakov Groningen 1993}) 5...
dxc4 6. exf6 (6. Be2 Qxd1+ 7. Bxd1 Ng4 8. f4 Bc5 9. Ke2 Bf5 10. Nc3 Na6 11. h3
Bd3+ 12. Kf3 h5 13. Nge2 Nh6 14. g4 O-O-O 15. Ng3 hxg4+ 16. hxg4 f5 17. exf6
gxf6 18. Nce4 Be7 19. Nf2 Nf7 20. Rxh8 Rxh8 21. Nxd3 $14 {
Romanishin-Tal, Erevan 1986}) 6... cxd3 7. fxg7 Bxg7 $13 8. Nf3 O-O 9. O-O Bg4
$17 {Cvitan-Kirov, Baku 1983}) (4... g6 5. Nc3 (5. Nf3 {See Grunfeld}) 5... Bg7
6. f4 (6. Nge2 O-O 7. O-O Nbd7 8. cxd5 cxd5 9. Qb3 Nb6 10. a4 Bf5 11. Bxf5 gxf5
12. a5 Nc4 13. Qa4 (13. Qxb7 Nxa5 14. Qa6 Nb3 15. Ra3 Rb8 $11) 13... a6 14. b3
b5 15. axb6 Nxb6 16. Qa5 Qc7 $2 (16... Qb8 17. Ba3 $14) 17. Ba3 Rfc8 18. Na4 e6
19. Rfc1 Qd8 20. Be7 $16 {Oll-Kuczynski, Manila 1992}) 6... O-O 7. Nf3 c5 8.
dxc5 dxc4 9. Bxc4 Qa5 $11 {Romanishin-Bykhovsky, USSR 1984}) (4... dxc4 5. Bxc4
g6 6. Qb3 e6 7. Nf3 Bg7 8. O-O O-O 9. Rd1 Nbd7 10. Qc2 b6 11. Nc3 Bb7 12. e4 b5
13. Bd3 Qa5 14. e5 Nd5 15. Nxd5 cxd5 16. Qe2 a6 17. h4 Qb6 18. h5 Rfc8 19. Be3
Rc7 20. Nh2 $16 {Korchnoi-Piket, Monaco blind 1993}) 5. f3 Bh5 6. cxd5 cxd5 7.
Qb3 Qc7 8. Nc3 e6 9. Nge2 Nc6 10. O-O a6 11. e4 dxe4 12. fxe4 Rd8 13. Bf4 $6 (
13. Be3 $5) 13... Qd7 14. Kh1 Nxd4 15. Nxd4 Qxd4 16. e5 Nd7 17. Be2 Nc5 18. Qb6
Bxe2 19. Nxe2 Qd5 $17 {Tregupov-Dreev, St Peterburg 1993} *

[Event "2.c4 c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D10"]
[Black "?"]
[Result "*"]
[ECO "D10"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "3"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 (4. cxd5 cxd5 5. Nf3 (5. dxe5 d4 6. Ne4 Bf5
(6... Qa5+ 7. Nd2 Nc6 8. Ngf3 (8. g3 Bf5 9. Ngf3 Rd8 10. Bg2 Nb4 11. O-O Nc2
12. Nh4 Nxa1 13. Nxf5 Qc7 14. Ne4 Qxe5 15. Nfd6+ Bxd6 16. Bf4 Qe6 17. Qa4+ Qd7
18. Nxd6+ Kf8 19. Qxd4 Nc2 20. Qc5 $16 {Wells-Tregupov, Balatonbereny 1992})
8... Bg4 9. h3 Bxf3 10. gxf3 Qxe5 11. Bg2 O-O-O 12. a3 g5 13. Kf1 Nge7 14. f4
gxf4 15. Nf3 Qf6 16. Qd3 Nd5 17. Bd2 Kb8 18. Rc1 Rg8 19. Rg1 Ne3+ 20. fxe3 dxe3
21. Bc3 $16 {Gaprindashvili-Arakhamia, Yugoslavia 1992}) 7. Ng3 Bg6 8. e4 dxe3
9. Qxd8+ Kxd8 10. Bxe3 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Nc6 13. Nf3 Ke7 14. Bb5 Rd8+
15. Ke3 Nb4 16. Rhc1 Nd5+ 17. Ke2 Nh6 18. Kf1 a6 $14 {
Naumkin-Bagirov, Moscow 1990}) (5. e3 e4 6. Nge2 Nf6 7. Nf4 Nc6 8. Qb3 Bb4 9.
Bd2 O-O 10. a3 Ba5 11. h4 Ne7 12. Be2 a6 13. a4 Bc7 14. g3 Bxf4 15. gxf4 h5 16.
Na2 Re8 17. Bb4 Nc6 18. Bc5 Re6 19. Nc3 Na5 20. Qa2 b6 $15 {
Meduna-Hector, Manila 1992}) (5. e4 exd4 (5... dxe4 6. Bb5+ Bd7 7. dxe5 Bb4 (
7... Nc6 8. Bf4 Nge7 9. Nge2 Ng6 10. Qd5 $6 (10. O-O Nxf4 11. Nxf4 Qg5 12. e6
fxe6 13. Bxc6 bxc6 14. g3 $14) 10... Bb4 $1 11. Qxe4 Qh4 12. O-O (12. O-O-O
Bxc3 13. Rxd7 Kxd7 14. Qd5+ Ke8 15. Bxc6+ Kf8 $15) 12... Bxc3 13. bxc3 O-O 14.
Rad1 $6 Ncxe5 15. g3 Qh5 16. Bxe5 Rae8 17. Rxd7 Rxe5 18. Nf4 Qg4 19. Qd3 Rxb5
20. h3 Qg5 $11 {Krasenkov-Shabalov, USSR 1991}) 8. e6 (8. Bd2 e3 (8... Bxc3 9.
Bxd7+ Nxd7 10. Bxc3 Nc5 11. Ne2 (11. Qxd8+ Rxd8 12. Ne2 Nd3+ 13. Kf1 f5 14.
exf6 {Horvath J-Yanovsky, Budapest 1991 1/2-1/2}) 11... Nd3+ 12. Kf1 Qd5 13.
Ng3 O-O-O 14. Qa4 Ne7 15. Kg1 Nc5 16. Qxa7 Nc6 17. Qa3 h5 18. h3 e3 19. fxe3
Kc7 20. Bb4 Nxb4 $13 {Hansen LB-Nikolic , Bled 1991}) (8... Nh6 9. Nxe4 Bxd2+
10. Qxd2 O-O 11. Be2 Bc6 12. Qxd8 Rxd8 13. Bf3 Nd7 14. e6 Ne5 15. exf7+ Nhxf7
16. Nc3 Rac8 17. Bxc6 Rxc6 18. Nge2 Nd3+ 19. Kf1 Nxb2 20. g3 Rd2 21. Ne4 Rdc2
22. Nd4 Rc1+ 23. Ke2 Rxh1 24. Rxh1 Rc4 25. Ke3 Ne5 26. f3 Ra4 27. Nc3 Ra3 28.
Ndb5 Ra5 $11 {Trichkov-Keitlinghaus, Pardubice 1994}) 9. fxe3 Nh6 10. e6 fxe6
11. Qh5+ Nf7 12. Nf3 g6 13. Qg4 Qe7 14. O-O Bxb5 15. Nxb5 Bxd2 16. Nxd2 Nc6 17.
Ne4 O-O 18. Rf6 Rae8 19. Raf1 Nh6 20. Qg5 Nf5 $11 {
Van der Sterren-Hector, Kerteminde 1991}) 8... fxe6 9. Qh5+ g6 10. Qe5 Qf6 11.
Bf4 a6 12. Bc4 Nc6 13. Qxf6 Nxf6 14. Nge2 Na5 15. Bb3 Nxb3 16. axb3 Bb5 17. Nd4
Bd3 18. Nxe6 Ke7 19. Nd4 Rhd8 20. Nde2 $15 {Beliavsky-Lautier, Belgrade 1991})
6. Qxd4 Nc6 7. Qxd5 Be6 8. Qxd8+ Rxd8 9. Nf3 Nf6 10. Bg5 h6 11. Bxf6 gxf6 12.
Bb5 Rg8 13. O-O Bb4 14. Rfd1 Bxc3 15. bxc3 Rxd1+ 16. Rxd1 Bg4 17. Rd3 Bxf3 18.
Rxf3 Ke7 19. Bxc6 bxc6 20. Rf5 $16 {Hansen LB-Engqvist, Gausdal 1991}) 5... e4
6. Ne5 Qa5 (6... f6 7. Qa4+ Nd7 (7... Ke7 8. Qb5 fxe5 9. Bg5+ Nf6 10. dxe5 $16)
8. Nxd7 (8. Nxd5 fxe5 9. dxe5 b5 10. Qxb5 Ne7 11. Bg5 Rb8 12. Qa4 Bb7 13. Ne3
Bc6 14. Qxa7 Ra8 15. Qd4 Qa5+ 16. Qd2 Qxd2+ 17. Kxd2 Nxe5 18. f4 Nf7 19. Bxe7
Bxe7 20. Nc2 Bf6 $19 {Danielsen-Hector, Valby 1991}) (8. Ng4 Kf7 9. Ne3 (9.
Nxd5 Nb6 10. Nxb6 Qxb6 11. Ne3 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Qxb2+ 14. Nc2 Be6
15. Qb4 Qxb4+ 16. Nxb4 Ne7 $11) 9... Nb6 10. Qb3 Be6 11. a4 a5 $13 {
Wiedenkeller-Engqvist, Sweden 1990}) 8... Bxd7 9. Qb3 Bc6 10. Bf4 a5 11. a3 a4
12. Qd1 g5 13. Bg3 h5 14. h4 g4 15. e3 Bh6 16. Qd2 Ne7 17. Nb5 Kf7 18. Qb4 Bxb5
19. Qxb5 Nf5 20. Qxb7+ Kg6 $17 {Lukacs-Yanovsky, Budapest 1991}) (6... Be7 7.
e3 (7. Qa4+ Kf8 8. h3 f6 9. Ng4 Nc6 10. Bf4 Be6 11. Ne3 a6 $6 (11... h5 12. f3
f5 $13) 12. g4 Qb6 $2 (12... Bd6 13. Bxd6+ Qxd6 14. Bg2 $11 {Uhlmann}) 13.
Nexd5 Bxd5 14. Nxd5 Qxb2 15. Rd1 Rd8 16. Bc1 Qb5 17. Qxb5 axb5 18. Nxe7 Ngxe7
19. e3 h5 20. Bg2 Nd5 21. Bd2 $14 {Ulhmann-Hector, Debrecen 1989}) 7... a6 8.
f3 (8. Qa4+ Kf8 9. Nxd5 $1 Qxd5 10. Bc4 Qd8 (10... Qd6 11. Nxf7 Qg6 12. Nxh8
Qxg2 13. Bf1 $3 Qxh1 14. Qc4 $18) 11. Nxf7 b5 $2 (11... Qc7 12. Qb3 Nc6 13. Bd2
Na5 14. Bxa5 Qxa5+ 15. Kf1 $16) 12. Nxd8 bxa4 13. Nf7 Nd7 14. Nxh8 Nb6 15. Be2
Nf6 16. Bd2 Kg8 17. Ng6 hxg6 18. O-O Bb7 19. Rfc1 Bd6 20. Ba5 Nfd7 $11 {
Mohr-Hector, Belfort 1988}) 8... exf3 9. Nxf3 Nf6 10. Bd3 O-O 11. O-O Nc6 12.
Bd2 Bg4 13. Be1 Bh5 14. Bh4 Ng4 15. Bxe7 Qxe7 16. Nxd5 Qd6 17. h3 Nh2 18. Nf4
Nxf1 19. Qxf1 Bg6 20. Bxg6 hxg6 21. Qf2 $16 {Nogueiras-Nikolic P, Brussels 1988
}) (6... Nc6 7. Bf4 (7. Qb3 Nxd4 (7... Nf6 8. Bg5 Be7 9. Bxf6 gxf6 10. Nxc6
bxc6 11. e3 $11) 8. Qa4+ Nc6 9. Nxc6 bxc6 10. Qxc6+ $16 {Uhlmann}) 7... Bb4 8.
Nxc6 bxc6 9. Qa4 Qb6 10. Rc1 Ne7 11. e3 O-O 12. Qb3 Ng6 13. Bg3 f5 14. a3 Be7
15. Qxb6 axb6 16. Bc7 f4 17. Bxb6 fxe3 18. fxe3 Rb8 19. Na4 Ra8 20. Nc3 Rb8 21.
Na4 {Chernin-Smagin, Dortmund 1991 1/2-1/2}) 7. e3 Bb4 8. Bd2 Ne7 9. a3 Bxc3
10. Bxc3 Qb6 11. Bb4 a5 12. Qa4+ Nec6 13. Be2 Bd7 14. Nxd7 Nxd7 15. O-O {
Petursson-Ivanovic, Reykjavik 1982} Rd8 16. Bc3 $14) (4. e3 e4 (4... exd4 5.
Qxd4 Nf6 6. Nf3 Be7 7. cxd5 cxd5 8. Be2 Nc6 9. Qd3 O-O 10. O-O Nb4 11. Qd1 Bf5
12. a3 Nc6 13. b4 Qd7 14. Bb2 Rfd8 15. Nb5 a5 16. bxa5 Rxa5 17. Bc3 Raa8 18.
Ne5 Nxe5 19. Bxe5 Ne4 20. a4 $14 {Kharlov-Maliutin, Moscow 1992}) 5. Nge2 (5.
Bd2 Nf6 6. Qb3 Be7 7. Nh3 b6 8. cxd5 cxd5 9. Nf4 Bb7 10. Be2 O-O 11. f3 Bd6 12.
Nh3 exf3 13. gxf3 Nc6 14. Nb5 Bb8 15. Nf2 Re8 16. Qd3 Qe7 17. a3 a6 18. Nc3 Na5
19. Ncd1 Nc4 20. Bc1 $11 {Horvath Gy-Milov, Zalakaros 1993}) (5. Qb3 Nf6 6. Nh3
Bd6 7. cxd5 cxd5 8. Bd2 Nc6 9. Nxd5 O-O 10. Bc4 Bxh3 11. gxh3 Rc8 12. Rc1 Kh8
13. Be2 Nxd5 14. Qxd5 f5 15. h4 Qe7 16. Kd1 Rcd8 17. h5 h6 18. Qb3 f4 19. h3
fxe3 20. fxe3 Rf2 21. Rf1 Rh2 22. Qf7 Rxh3 23. Bg4 Rg3 24. Qxe7 Nxe7 25. Be6
Rg5 $13 {Seirewan-Shabalov, USA ch 1994}) 5... Nf6 6. cxd5 cxd5 7. Nf4 Nc6 8.
Qb3 Bb4 9. Bd2 (9. Bb5 O-O 10. O-O Bxc3 11. Qxc3 Bd7 12. Bd2 Rc8 (12... a6 13.
Bxc6 Bxc6 $15) 13. Qb3 Ne7 14. Bxd7 Qxd7 15. Bb4 Rfd8 16. Bxe7 Qxe7 17. Rac1
Qd7 18. h3 g6 19. Ne2 Kg7 20. Rxc8 $11 {Volke-Shabalov, Groningen 1990}) (9.
Be2 g5 (9... O-O 10. Bd2 (10. O-O g5 11. Nh3 Bxh3 12. gxh3 Qd7 $17)) 10. Nh5
Nxh5 11. Bxh5 g4 12. h3 $13 {Dlugy-Shabalov, Philadelphia 1990}) 9... O-O (9...
Bxc3 10. Bxc3 a6 (10... O-O 11. Be2 Rb8 12. a4 g5 13. Nh3 h6 14. Ng1 Be6 15.
Bb5 Na5 16. Qb4 Nc4 17. h4 g4 18. Ne2 {Polgar Zsu-Haba, Budapest 1993 1/2-1/2})
11. a4 O-O 12. a5 $2 (12. Be2 g5 13. Nh5 Nxh5 14. Bxh5 g4 15. h3 f5 $13) (12.
h4 h5 13. Be2 $11 {Speelman}) 12... Rb8 13. h4 Bg4 14. h5 Qd7 15. Be2 Bxe2 16.
Nxe2 Rfc8 17. Nf4 Nd8 18. Qd1 Rc4 19. Ra3 Rbc8 20. Rb3 R8c7 $11 {
Speelman-Pikolic P, Reykjavik 1991}) 10. Nxe4 Re8 11. Bxb4 Rxe4 12. Bc3 Rxf4
13. exf4 Qe7+ 14. Be2 Bf5 15. Qd1 Re8 16. f3 b5 17. a3 a5 18. b4 Nh5 19. O-O
Qe3+ 20. Rf2 Nxf4 $17 {Kharlov-Shabalov, Torcy 1991}) 4... d4 5. Ne4 Qa5+ (5...
Bf5 6. Ng3 Bg6 7. e4 dxe3 8. Qxd8+ Kxd8 9. Bxe3 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 Nd7
12. f4 Nh6 13. Nf3 Ke7 14. Kc3 Nc5 15. Nh4 Ke6 16. Be2 Rad8 17. Nxg6 hxg6 18.
b4 Na4+ 19. Kb3 Nb6 20. Rad1 $16 {Engqvist-Bagirov, Stockholm 1990}) 6. Bd2 (6.
Nd2 Nd7 (6... Nh6 7. Ngf3 Nf5 8. a3 (8. g3 Ne3 9. fxe3 dxe3 10. Bg2 (10. a3 Bf5
$2 (10... Na6 $5) 11. Bg2 Bc5 $6 (11... Nd7 12. Nd4 exd2+ 13. Bxd2 Qxe5 14. Bc3
$16 {Belaivsky}) 12. b4 Bxb4 13. axb4 Qxa1 14. O-O exd2 15. Qxd2 O-O 16. Bb2
Qa6 17. Ng5 Bg6 18. e6 f6 19. e7 Re8 20. Bh3 Qb6+ 21. c5 Qc7 22. Be6+ Kh8 23.
Rxf6 Nd7 24. Rxg6 {Beliavsky-Gelfand, Linares 1992 1-0}) 10... exd2+ (10... Bb4
11. O-O exd2 12. Bxd2 Bxd2 13. Qxd2 Qxd2 14. Nxd2 Be6 (14... Nd7 15. Nf3 a5 16.
Rad1 Ke7 17. Rd4 Nc5 18. b3 Be6 19. Ng5 h6 20. Nxe6 Nxe6 $11 {
Seirawan-Hansen C, WAZ 1991}) 15. Rf4 Nd7 16. Nf3 Ke7 17. h4 a5 18. Kf2 a4 19.
Rc1 Ra5 20. Re4 $14 {Fominyh-Schmidt P, Budapest 1992}) 11. Bxd2 Bb4 12. a3 (
12. O-O Bxd2) 12... Bxd2+ 13. Qxd2 Qxd2+ 14. Kxd2 Be6 15. Kc3 Nd7 16. Rad1 Ke7
17. Rd4 a5 18. Rhd1 h6 19. e3 $2 (19. b3 $11) 19... a4 20. Bf1 Ra5 $15 {
Flear-Van der Sterren, San Bernardino 1991}) 8... Nd7 9. g4 Ne3 10. b4 Nxd1 11.
bxa5 Nc3 12. Nxd4 Nxe5 13. h3 a6 14. a4 Be6 15. Ba3 O-O-O 16. e3 Bxa3 17. Rxa3
c5 18. Rxc3 cxd4 19. exd4 Rxd4 20. Be2 $14 {Roeder-Shabalov, Gausdal 1991}) (
6... Bg4 7. h3 (7. Qb3 Na6 8. Qxb7 Rb8 9. Qxc6+ Bd7 10. Qe4 Nb4 {
$140 d3|^ Epishin}) 7... Bh5 8. g4 Bg6 9. Ngf3 h5 $1 10. Bg2 (10. gxh5 $6 Be4 $1
11. Bg2 Bxf3 12. Bxf3 Nd7 $15 {Epishin}) 10... hxg4 11. Nxd4 (11. hxg4 Rxh1+
12. Bxh1 Nh6 $1 $15 {Epishin}) 11... Nd7 $5 (11... gxh3 $2 12. Bxh3 Rh5 13. e6
{Epishin}) (11... Qxe5 12. e3 gxh3 13. Bxh3 Rh6 14. Qg4 Qc7 15. Ne4 Nd7 16. Bd2
$1 Ne5 17. Qg2 Nxc4 18. Bc3 $44 {Epishin}) 12. e6 Ne5 13. exf7+ Bxf7 14. N4b3
Qc7 15. Ne4 $1 Nxc4 (15... Rd8 $5 $15 {Epishin}) 16. Bg5 $1 {><d8 Epishin} Bd5
(16... Nxb2 $2 17. Qd4 Nc4 18. O-O-O $1 $36 {Epishin}) 17. Qd4 Bb4+ 18. Kf1 Ne7
$2 (18... gxh3 19. Bxh3 Qe5 $11 {Epishin}) 19. hxg4 Rxh1+ 20. Bxh1 O-O-O 21.
Bf3 $1 Qh2 22. Rd1 $1 Ne5 $13 {Epishin-Shabalov Tilburg 1993}) 7. e6 (7. Ngf3
Nxe5 8. Nxd4 (8. Nxe5 Qxe5 9. Nf3 Bb4+ 10. Bd2 Qc5 11. a3 Bxd2+ 12. Qxd2 Be6
13. Qxd4 Qxd4 14. Nxd4 Bxc4 15. Nf5 Kf8 16. Nd6 Ba6 17. e4 Bxf1 18. Rxf1 Rb8
19. Ke2 Nf6 20. Rad1 Ne8 $11 {Epishin-Salov, Madrid 1992}) 8... Nxc4 9. e3 Nxd2
10. Bxd2 Bb4 11. Bd3 (11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 Nf6 14. f3 (14. b4
c5 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. bxc5 Ne4+ 18. Ke2 Rhc8 19. Rhc1 {
Seirawan-Nikolic P, Reykjavik 1991 1/2-1/2}) 14... c5 15. Nb5 Ke7 16. e4 a6 17.
Nc3 Be6 18. Be2 Nd7 19. Ke3 b5 20. Rhd1 Nb6 $15 {Pinter-Salov, France 1992})
11... Nf6 12. Bxb4 Qxb4+ 13. Qd2 Qxd2+ 14. Kxd2 Ke7 15. Rhc1 Rd8 16. f3 Nd5 17.
Rc4 Nc7 18. Ke2 Ne6 19. Nb3 Bd7 20. Rac1 $11 {Granda-Morovic, Buenos Aires 1992
}) 7... fxe6 8. g3 Ne5 (8... Ngf6 9. Bg2 e5 10. Ngf3 Be7 11. O-O Qc7 12. b3 O-O
13. Bb2 (13. Qc2 Re8 14. Bb2 Bf8 15. Ng5 (15. e3 d3 16. Qc3 e4 17. Ng5 Nc5 18.
f3 exf3 $11) 15... Nc5 16. h3 g6 17. g4 Bg7 18. Nde4 $2 (18. e3 $5) 18... Nfxe4
19. Nxe4 Ne6 20. b4 Nf4 $13 {Karpov-Bareev, Linares 1992}) 13... a5 $2 14. Qc2
Re8 15. Ng5 Nc5 16. e3 d3 17. Qc3 Bg4 (17... Bf8 18. Nde4 Bf5 19. Nxc5 Bxc5 20.
e4 Bd4 21. Qxd3 Bxb2 22. Rab1 $16 {Hertneck}) 18. f3 h6 $2 (18... Bh5 19. Bh3
$13) 19. Nh3 Bh5 20. Nf2 $16 {Olafsson-Hertneck, Manila 1992}) 9. Qc2 Nf6 10.
Bg2 Be7 11. Nh3 Nf7 (11... Ng6 12. O-O Qh5 13. f3 e5 14. Nf2 O-O 15. Nde4 Nxe4
16. Nxe4 Bf5 17. Qd3 Rad8 18. Bd2 Kh8 19. g4 Bxe4 20. Qxe4 Qh4 $15 {
arago-Nikolic P, Portoroz 1993}) 12. O-O e5 13. f4 O-O 14. Nb3 Qc7 15. Ng5 Nxg5
16. fxg5 Nd7 17. Bd2 Rxf1+ 18. Rxf1 Nf8 19. e3 Be6 $6 (19... dxe3 $14) 20. exd4
exd4 21. Nxd4 $16 {Timman-Nikolic P, Manila 1992}) 6... Qxe5 7. Ng3 Nf6 (7...
c5 8. Nf3 Qc7 9. Qc2 (9. e3 dxe3 (9... Nc6 10. exd4 cxd4 (10... Nxd4 11. Nxd4
cxd4 12. Bd3 $16 {Agrest}) 11. Bd3 Bd6 (11... Nf6 12. O-O Be7 13. Ng5 $1 O-O (
13... h6 14. N5e4 O-O 15. Nxf6+ Bxf6 16. Nh5 {$140 f4-f5-> Agrest}) 14. Nh5 $1 g6
(14... h6 15. Nxf6+ Bxf6 16. Nh7 $18 {Agrest}) 15. Nxf6+ Bxf6 16. f4 $40 {
Agrest}) (11... Nb4 12. Bxb4 Bxb4+ 13. Kf1 $36 {Agrest}) 12. O-O Nge7 13. Qc2
Bg4 14. Ng5 $1 (14. c5 Bf4 15. Bxf4 Qxf4 16. Ne2 Qf6 17. Nd2 Bf5 18. Ne4 Bxe4
19. Bxe4 h6 20. Rad1 O-O 21. Nc1 Rac8 22. Nd3 b6 23. Rfe1 Nd8 24. b4 Ne6 25.
Qa4 bxc5 26. Nxc5 Nxc5 27. bxc5 Rfd8 28. Qxa7 Nd5 29. Bxd5 {
1/2-1/2 Ionov-Tregubon,P Russia}) 14... h6 15. N5e4 Bb4 (15... O-O 16. Bxh6 $1
{Agrest}) (15... Bf4 16. h3 $1 Bd7 17. Nh5 $1 Bxd2 18. Qxd2 $16 O-O $140 19.
Nef6+ $1 $18 {Agrest}) 16. h3 (16. c5 $5 {Agrest}) 16... Bd7 (16... Be6 17. Nh5
$1 O-O (17... Bxd2 18. Nxg7+ $18 {Argest}) (17... Rg8 18. Bf4 {$140 c5+- Argest})
18. Nef6+ $1 Kh8 (18... gxf6 19. Bxb4 Nxb4 20. Qd2 $1 $18 {Argest}) 19. Nxg7 $1
Kxg7 20. Nh5+ Kg8 21. Bxb4 Nxb4 22. Qd2 $18 {Agrest}) 17. c5 $1 Bxd2 (17... O-O
18. Bxh6 $1 f5 (18... gxh6 19. Nf6+ Kh8 20. Qc1 Ng8 21. Nxg8 Kxg8 22. Qxh6 f5
23. Bc4+ {Agrest}) 19. Nd6 $1 gxh6 20. a3 $18 {Agrest}) 18. Nd6+ Kf8 19. Qxd2
b6 20. b4 bxc5 (20... Nxb4 $2 21. Qxb4 bxc5 22. Qb7 {Agrest}) (20... a5 21. Nb5
Qb8 22. cxb6 axb4 23. Rfe1 $16 {Agrest}) 21. bxc5 $16 {
[Agrest] Agrest-Hector Sverige 1993}) 10. Bxe3 Nf6 11. Bd3 Nc6 $6 (11... Be7 $1
) 12. O-O $6 (12. Qe2 Be6 13. Bf5 $16) 12... Be6 13. Bf5 Bd6 14. Bxe6 fxe6 15.
Qc2 O-O-O 16. Rad1 h6 17. Ne4 Nxe4 18. Qxe4 Ne5 $2 19. Nxe5 Bxe5 20. g3 $16 {
Korchnoi-Schwartzman, Wijk aan Zee 1993}) 9... Nc6 10. O-O-O Bd6 11. e3 Nge7
12. Ne4 Bg4 13. Be2 O-O 14. Nfg5 Bf5 15. g4 Bg6 16. h4 h6 17. h5 Bxe4 18. Nxe4
f5 19. gxf5 Nxf5 20. Bg4 Nce7 21. Rhg1 Be5 22. Kb1 Kh8 $16 {
Obukhov-Tregupov, Russia 1992}) 8. Nf3 Qd6 9. Qc2 Be7 10. O-O-O O-O 11. e3 (11.
Bc3 dxc3 12. Rxd6 cxb2+ $44 {Kasparov}) 11... dxe3 12. Bc3 Qc7 (12... Qf4 $5)
13. fxe3 Na6 (13... Bg4 14. Bd3 Nbd7 15. Bf5 Bxf5 (15... Rad8 16. Bxg4 Nxg4 17.
Bxg7 Nxe3 18. Qd2 $3 Kxg7 19. Qxe3 $16 {Kasparov}) 16. Nxf5 Rfe8 17. Nxg7 Kxg7
18. Qf5 Nf8 19. h4 h6 {Kasparov-Nikolic P, Manila 1992} 20. Qg4+ Ng6 21. h5 $18
) 14. a3 (14. Kb1 $2 Nb4 15. Qc1 (15. Qb3 Qb6 16. a3 Nbd5 $15) 15... Ng4 16. a3
a5 17. axb4 axb4 18. Be1 Qa5 19. Rd3 Qa2+ 20. Kc2 b5 $17 {
Gurevich M-Piket, Antwerp 1993}) 14... Nc5 (14... Ng4 15. Re1 Bf6 16. h3 Bxc3
17. hxg4 h6 18. Qxc3 Qxg3 19. g5 $16 {Rogozenko-Bets, Moldova ch 1994}) 15. b4
Ncd7 16. Nf5 Re8 17. c5 b5 18. g4 Bf8 19. Rg1 Nd5 $6 (19... Ne4 20. Ba1 Ndf6
21. Bd3 $16 {Krasenkov}) 20. Nh6+ $3 $16 {Krasenkov-Yanovsky, Hastings 1992/93}
*

[Event "2.c4 c6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D10"]
[Black "?"]
[Result "*"]
[ECO "D10"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "match"]
[EventRounds "3"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 (3... dxc4 4. e4 (4. a4 e5 5. dxe5 Qxd1+ 6. Kxd1
Be6 7. Nf3 Nd7 8. Ng5 Nxe5 9. Nxe6 fxe6 10. Kc2 Nf6 11. f4 Neg4 12. e4 Nf2 13.
Rg1 N2xe4 14. Nxe4 Nxe4 15. Bxc4 Bb4 16. Bxe6 Nc5 17. Bc4 O-O-O 18. Be3 Rhe8
19. Bxc5 Bxc5 20. Rgf1 $11 {Rodriguez O-Costa, Manila 1992}) (4. e3 b5 5. a4 b4
6. Na2 e6 7. Bxc4 Nf6 8. Bd2 a5 9. Nf3 Nbd7 10. Nc1 Be7 11. Nb3 O-O 12. Qe2 c5
13. Bb5 Bb7 14. Rc1 Ne4 15. O-O Bd5 16. Nxc5 Bxc5 17. dxc5 Ndxc5 18. Nd4 e5 19.
Nc6 Qd6 20. Nxa5 Nxd2 21. Qxd2 $16 {Douven-Greenfeld, Groningen 1988}) 4... e5
(4... b5 5. a4 e5 6. Nf3 (6. Be3 b4 7. Nb1 Ba6 8. Nf3 exd4 9. Qxd4 Qxd4 10.
Nxd4 Nf6 11. f3 Nfd7 12. Nd2 c3 13. bxc3 bxc3 14. Nb1 Nb6 15. Bxa6 Nxa6 16. Ke2
Nc4 17. Bf2 Rb8 18. Bg3 Rb2+ 19. Kd3 Na5 20. Nc2 Nb4+ $17 {
Knaak-Lautier, Baden-Baden 1992}) (6. dxe5 Qa5 $1 {Kasparov}) 6... exd4 (6...
b4 7. Nb1 exd4 8. Bxc4 Ba6 9. Qb3 Bxc4 10. Qxc4 Nf6 11. Bg5 Be7 12. Bxf6 Bxf6
13. e5 Be7 14. Nxd4 O-O 15. O-O c5 16. Nf3 Nc6 17. Qe4 Qc8 18. Nbd2 Qe6 19. Nc4
Nd4 20. Rac1 $16 {Farago-Ljubisavljevic, Aosta 1989}) 7. Qxd4 Qxd4 8. Nxd4 b4
9. Nd1 Ba6 10. Bf4 (10. Ne3 Bc5 (10... Nf6 11. f3 Bc5 12. Ndf5 (12. Ndc2 b3 13.
Na3 Bb4+ 14. Bd2 c3 15. Bxc3 Bxc3+ 16. bxc3 Bxf1 $11 {Kasparov}) 12... g6 13.
Ng3 c3 14. bxc3 bxc3 $13 {Kasparov}) 11. Ndc2 Nf6 12. f3 b3 13. Na3 c3 14. Nac4
c2 15. Kf2 Nbd7 16. Nd6+ Bxd6 17. Bxa6 O-O 18. Nf5 Bc5+ 19. Be3 g6 20. Nd4 Rab8
$17 {Andruet-Kirov, Bulgaria-France 1990}) 10... Nf6 11. f3 (11. Rc1 Nxe4 12.
Bxc4 Bxc4 13. Rxc4 Nd6 14. Rc2 Kd7 15. O-O Be7 16. Ne3 Rd8 17. Re1 h5 18. Rd2
Kc8 19. Nd5 Bf8 20. Ne7+ $14 {Smejkal-Chandler, BRD 1988}) 11... Bc5 12. Nf5
O-O 13. Rc1 c3 14. bxc3 g6 $1 15. Ng3 Nfd7 $1 16. cxb4 Bxb4+ 17. Bd2 c5 18. Nb2
Bxf1 19. Nxf1 f5 20. exf5 Rxf5 21. Ng3 Rd5 $1 $11 {
Kasparov-Hubner, Belfort 1988}) 5. dxe5 Qxd1+ 6. Kxd1 b5 7. Be3 Nd7 8. f4 Bc5
$6 (8... Nc5 9. Nf3 f6 $13 {Karpov}) 9. Ke2 a5 10. Nf3 Ne7 11. f5 Bb6 12. Bxb6
Nxb6 13. Ke3 f6 14. exf6 gxf6 15. g4 b4 16. Nd1 h5 17. Rg1 hxg4 18. Rxg4 Kf7
19. Kf4 Ba6 20. Ne3 $16 {Karpov-Salov, Wijk aan Zee 1993}) (3... e6 {See D 31})
4. cxd5 (4. e3 Bg4 (4... Bf5 5. cxd5 cxd5 (5... Nxd5 6. Nge2 (6. Bd3 Bxd3 7.
Qxd3 Qa5 8. Nge2 Qa6 9. Qd1 e6 10. O-O Nd7 11. e4 Nxc3 12. Nxc3 Be7 13. Be3 O-O
14. f4 Qb6 15. Qe2 Rae8 16. Kh1 Qa6 17. Qxa6 bxa6 18. Rac1 f5 19. exf5 Rxf5 20.
Na4 Rc8 $16 {Mikhalchishin-Zurek, Trnava 1988}) (6. Bc4 e6 7. Nge2 Bg6 8. O-O
Nd7 9. e4 Nxc3 10. Nxc3 Bb4 11. Qb3 a5 12. a3 Bxc3 13. bxc3 b5 14. Be2 Bxe4 15.
a4 bxa4 16. Qa3 c5 17. Bb5 O-O 18. dxc5 Qc7 19. Be3 Rfc8 20. Rfd1 Nf6 $11 {
Pekarek-Meduna, Namestovo 1987}) 6... Bg6 7. g3 Nd7 8. Bg2 Nxc3 9. Nxc3 e5 10.
O-O Bd6 11. d5 c5 12. e4 O-O 13. Be3 Rc8 14. Bh3 a6 15. f4 f6 16. Be6+ Kh8 17.
f5 Be8 18. g4 c4 19. Kh1 b5 20. a3 Rc7 21. h4 $16 {
Karolyi-Chernikov, Kecskemet 1987}) 6. Qb3 Bc8 (6... Qb6 7. Bb5+ (7. Nxd5 Nxd5
8. Qxd5 Qb4+ 9. Bd2 Qxb2 10. Rc1 Bd7 11. Bb5 Nc6 12. Nf3 e6 13. Qb3 Qxb3 14.
axb3 Be7 15. O-O O-O 16. Bc3 Rac8 17. Bc4 Bb4 18. Ne5 Bxc3 19. Nxd7 Rfd8 20.
Nc5 Bb4 21. Nxe6 $16 {Farago-Beulen, Dieren 1990}) 7... Bd7 8. Nf3 e6 9. a4 Nc6
10. Ne5 Nxe5 11. dxe5 Bxb5 12. Nxb5 Nd7 13. Qc3 Rb8 14. Bd2 a6 15. Nc7+ Kd8 16.
Rc1 Bc5 17. b4 Qxc7 18. bxc5 Qxe5 19. Qa5+ Qc7 20. Qb4 f6 $44 {
Barlov-Chabanon, Torcy 1991}) 7. f4 (7. Nf3 e6 8. Bd2 Nc6 9. Rc1 Be7 10. Bb5
Bd7 11. Ne5 O-O 12. Bxc6 Bxc6 13. Nxc6 bxc6 14. Na4 Qc7 15. O-O Rab8 16. Qd3
Rfd8 17. Rc2 Nd7 18. Rfc1 Qb7 19. Rc3 Qa8 20. Rb3 $14 {
Lerner-Cosma, Moscow 1991}) 7... e6 (7... Nc6 8. Nf3 g6 9. Bb5 Bg7 10. Ne5 Bd7
11. Bd2 O-O 12. O-O Na5 13. Qa4 Bxb5 14. Qxb5 a6 15. Qb4 b5 16. b3 Nb7 17. a4
Qd6 18. Nd3 bxa4 19. Rxa4 Rfb8 20. Rfa1 $16 {Farago-Tiller, Helsinki 1983}) 8.
Nf3 Be7 9. Bd3 O-O 10. O-O b6 11. Bd2 Bb7 12. Ne5 Nbd7 13. Rac1 Ne4 14. Nxe4
dxe4 15. Bc4 Kh8 16. Rc2 Bd6 17. Bb4 Qe7 18. Bxd6 Qxd6 19. Bb5 Nxe5 20. fxe5
$14 {Jukic-Imanaliev, Frunze 1987}) (4... a6 5. b3 (5. cxd5 cxd5 6. Bd3 Nc6 7.
f4 g6 8. Nf3 Bf5 9. Bxf5 gxf5 10. Ne5 Rc8 11. O-O e6 12. Bd2 Be7 13. Rc1 O-O
14. h3 Kh8 15. Kh2 Nxe5 16. fxe5 Ne4 17. Nxe4 Rxc1 18. Bxc1 fxe4 19. Bd2 {
Oll-Gavrikov, Tallinn 1989 1/2-1/2}) (5. Nf3 {See D 15}) 5... g6 (5... b5 6.
Bd3 (6. Qc2 Bg4 7. Nge2 Nbd7 8. h3 Bh5 9. Nf4 Bg6 10. Nxg6 hxg6 11. Bb2 e6 12.
Bd3 Be7 13. Ne2 Qa5+ 14. Bc3 Bb4 15. O-O Bxc3 16. Qxc3 Qxc3 17. Nxc3 Ke7 18.
Rfc1 Rhc8 19. Ne2 $11 {Nikolic-Short, Moscow 1994}) 6... Bg4 7. Nge2 e6 8. f3
Bh5 9. g4 Bg6 10. h4 Nbd7 11. c5 $1 e5 12. Ng3 Qc7 13. Kf2 Bxd3 (13... a5 14.
h5 Bxd3 15. Qxd3 h6 $14 {Bareev}) 14. Qxd3 h5 15. g5 Ng8 16. f4 $1 e4 17. Qd1
$1 (17. Ncxe4 dxe4 18. Qxe4+ Be7 $44 {Bareev}) 17... g6 18. f5 Bg7 (18... gxf5
19. Nce2 $16 {Bareev}) 19. Nce2 (19. f6 Ndxf6 20. gxf6 Nxf6 $44 {Bareev}) 19...
Nxc5 20. Nf4 Nd3+ 21. Nxd3 exd3 22. Qxd3 f6 23. Ba3 fxg5 24. hxg5 $16 {
Bareev-Tukmakov Luzern 1993}) 6. Nf3 Bg7 7. Be2 O-O 8. O-O Bg4 9. h3 Bxf3 10.
Bxf3 e6 11. Qc2 Nbd7 12. Rd1 Qc7 13. Ba3 Rfd8 14. Rac1 Rac8 15. Qb1 Qb8 16. Ne2
Re8 17. Bb2 Rcd8 18. Bc3 Rc8 19. Ng3 Bh6 20. Qd3 $14 {
Chernin-Schwartzman, ATI-Homorod 1993}) (4... g6 5. cxd5 cxd5 (5... Nxd5 6. h4
h5 7. Bc4 Bg7 8. Qb3 e6 9. Nf3 Nd7 10. e4 Nxc3 11. bxc3 O-O 12. e5 c5 13. O-O
cxd4 14. cxd4 Nb6 15. Bg5 Qe8 16. Nd2 Bd7 17. Qb4 Bc6 18. Be7 Qd7 19. Bxf8 Bxf8
20. Qb2 $16 {Kurajica-Mokry, Reggio 1984}) 6. Nf3 e6 7. Bd3 Nc6 8. O-O Bg7 9.
b3 O-O 10. Bb2 b6 11. Rc1 Bb7 12. Ba3 Re8 13. Nb5 Bf8 14. Bxf8 Rxf8 15. Ne5
Nxe5 16. dxe5 Nd7 17. Nd6 Rb8 18. f4 f6 19. Qg4 Kg7 20. Bb5 f5 21. Qd1 $16 {
Bonsch-Meduna, Trnava 1988}) 5. f3 (5. Be2 Bxe2 6. Qxe2 e6 7. Nf3 Bb4 8. Bd2
Nbd7 9. O-O Bxc3 10. Bxc3 O-O 11. Rfd1 Ne4 12. Be1 Re8 13. Rac1 Qf6 14. Qc2 Qf5
15. Qb3 Rab8 16. Qa3 a6 17. Nd2 Nxd2 18. Bxd2 dxc4 19. Rxc4 e5 20. Bb4 Qe6 21.
Rdc1 {Morovic-Gomez Baillo, Buenos Aires 1990 1/2-1/2}) (5. Qb3 Qb6 6. f3 (6.
Qxb6 axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Bd2 Bd7 10. Nf3 Nc6 11. Ne5 Nxe5 12.
dxe5 e6 13. a3 Bc6 14. Bc3 b5 15. b4 Be7 16. Bd3 f6 17. f4 O-O 18. O-O Ra6 19.
Bb2 Bd8 20. Bd4 Bb6 $14 {Karpov-Chernin, Tilburg 1992}) 6... Be6 7. c5 Qc7 8.
Nge2 Bc8 9. e4 dxe4 10. Bf4 Qa5 11. O-O-O exf3 12. Ng3 Na6 13. gxf3 b6 14. Bc4
e6 15. a3 bxc5 16. d5 cxd5 17. Nxd5 exd5 18. Bxd5 Be7 19. Bc6+ Bd7 20. Bxd7+
Kf8 21. Qb5 $16 {Garcia Palermo-Kirov, Havana 1986}) 5... Bf5 (5... Bc8 6. Bd3
(6. f4 Bg4 7. Qb3 Qb6 8. Nf3 Bxf3 9. Qxb6 axb6 10. gxf3 e6 11. Bd2 g6 12. cxd5
exd5 13. Bd3 Nbd7 14. O-O b5 15. a4 b4 16. Na2 Rxa4 17. Nxb4 Rxa1 18. Rxa1 Kd8
$1 {Farago-Meduna, Luxenbourg 1986} 19. Nc2 $14) (6. cxd5 cxd5 7. Bd3 (7. e4
dxe4 8. fxe4 e5 (8... e6 9. Nf3 Be7 10. Bd3 O-O 11. e5 Nd5 12. O-O Nc6 13. a3
Qb6 (13... f5 14. exf6 Bxf6 15. Be4 $16) 14. Kh1 Bd7 15. Be4 Nxc3 16. bxc3 Na5
17. Ng5 h6 18. Nh7 Bc6 19. Bc2 Bb5 20. Nxf8 Rxf8 21. Bxh6 $16 {
Lukacs-Mokry, Polanica Zdroj 1986}) 9. Bb5+ Nfd7 {
Farago-Mokry, Polanica Zdroj 1986} 10. Nf3 exd4 11. Qxd4 Nc6 12. Bxc6 bxc6 13.
Bf4 $16 {Lukacs}) 7... Nc6 8. Nge2 e6 9. O-O Be7 10. Kh1 O-O 11. e4 dxe4 12.
fxe4 e5 13. d5 Nb4 14. Ng3 Ne8 15. Be2 a5 16. Be3 Nd6 17. a3 Na6 $16 {
Nogueiras-Flear, Szirak 1987}) 6... g6 (6... e6 7. Nge2 c5 8. cxd5 exd5 9. O-O
Nc6 10. Kh1 cxd4 11. exd4 Be7 12. Bc2 O-O 13. Bg5 h6 14. Bh4 b6 15. Bb3 Ba6 16.
Re1 Bc4 17. Bxc4 dxc4 18. Qa4 Na5 19. Ng3 Nd5 20. Bxe7 Nxe7 21. Rad1 $14 {
Chernin-Meduna, Sochi 1986}) 7. Nge2 Bg7 8. O-O O-O 9. Bd2 (9. cxd5 $14) 9...
e6 10. Rc1 Nbd7 11. Be1 dxc4 12. Bxc4 e5 13. Bf2 Bh6 14. Rc2 Nb6 15. Bd3 Nfd5
$11 {Toth-Meduna, Biel 1982}) (5... Be6 6. Nge2 dxc4 7. Nf4 Qc8 8. e4 g6 9.
Nxe6 Qxe6 10. d5 cxd5 11. Nxd5 Nxd5 12. Bxc4 Bg7 13. Qxd5 Qxd5 14. Bxd5 Nc6 15.
Bxc6+ bxc6 16. Kd1 O-O-O+ 17. Kc2 Rd7 18. Rd1 Rxd1 19. Kxd1 Rd8+ 20. Kc2 $11 {
Tukmakov-Ninov, Haifa 1989}) 6. g4 (6. cxd5 cxd5 7. Qb3 Bc8 8. Bb5+ Nc6 9. Nge2
e6 10. e4 Be7 11. Bg5 a6 12. Bxc6+ bxc6 13. Rc1 a5 14. e5 Nd7 15. Bxe7 Qxe7 16.
Na4 Ba6 17. Rxc6 O-O 18. Rd6 Qg5 19. Qd1 Nxe5 20. dxe5 Bxe2 21. Qxe2 Qh4+ $17 {
Ftacnik-Torre, San Francisco 1991}) 6... Bc8 (6... Bg6 7. Qb3 Qb6 8. g5 $1) 7.
g5 Nfd7 8. f4 e6 9. Nf3 h6 10. cxd5 cxd5 11. Bg2 hxg5 12. fxg5 Be7 13. O-O Nf8
(13... Nc6 14. e4 dxe4 15. Nxe4 Nb6 $13) 14. e4 dxe4 15. Ne5 f6 16. Nxe4 fxe5
17. Qf3 Nc6 18. Qf7+ Kd7 19. Qxg7 Rh4 20. g6 Kc7 21. Bg5 $16 {
Vyzhmanavin-Samarin, Moscow 1992}) (4. Bg5 dxc4 (4... Ne4 5. Nxe4 dxe4 6. Qd2
Bf5 7. e3 (7. f4 f6 (7... Nd7 8. e3 h6 9. Bh4 g5 10. fxg5 e5 11. Ne2 hxg5 12.
Bg3 Bg7 13. O-O-O Bg4 14. Re1 f5 15. Nc3 Qe7 16. h3 Bh5 17. Bh2 O-O-O 18. g4
fxg4 19. Nxe4 Bg6 20. Bd3 gxh3 21. Rhg1 $14 {Bonsch-Horvath J, Budapest 1987})
8. Bh4 e6 9. e3 c5 10. d5 Na6 11. Ne2 Nc7 12. Ng3 Bg6 13. O-O-O Qd6 14. dxe6
Qxe6 15. Qa5 Qc6 16. Be2 Bd6 17. f5 b6 18. Qd2 O-O-O 19. Qc3 {
Bonsch-Kuczynski, Polanica Zdroj 1987 1/2-1/2}) 7... Nd7 8. f3 Qc7 9. Ne2 h6
10. Bh4 exf3 11. gxf3 e5 12. e4 Bg6 13. O-O-O f6 14. Bh3 Rd8 15. Bg3 Be7 16.
Qc3 O-O 17. Bxd7 Rxd7 18. dxe5 Rxd1+ 19. Rxd1 fxe5 20. Bxe5 $16 {
Vanhaste-Finegold, Dieren 1990}) 5. a4 h6 (5... Qa5 6. Bd2 (6. Nf3 Ne4 7. Bd2
Nxd2 8. Nxd2 e5 9. Nxc4 Qb4 10. e4 exd4 11. Qxd4 Be6 12. O-O-O Nd7 13. f4 O-O-O
14. e5 Bc5 15. Qe4 f5 16. exf6 Rhe8 17. fxg7 Bg4 18. Rxd7 $2 (18. g8=Q Rxg8 19.
Be2 Rde8 $1 20. Qd3 Bxe2 21. Nxe2 Nb6 22. Nxb6+ axb6 $13 {Korolev}) 18... Bxd7
19. Qxh7 Be6 20. f5 Bxc4 $17 {Gavrilov-Ivanov V, USSR 1988}) 6... e5 7. Nf3
exd4 8. Nxd4 Qc5 9. Be3 Qh5 10. Bf4 Nbd7 11. e4 Qxd1+ 12. Rxd1 Bb4 $11 {
Peshina-Smagin, Barnaul 1984}) 6. Bh4 Qa5 7. Nf3 Nbd7 8. e3 Nb6 9. Be2 Be6 10.
O-O g6 11. e4 Bg7 12. Ne5 Nfd7 13. Nxd7 Nxd7 14. d5 cxd5 15. exd5 Bf5 16. d6 g5
17. Bxc4 gxh4 18. Qh5 Ne5 19. Bb5+ Bd7 20. Nd5 exd6 21. f4 $44 {
Thorsteins-Kuijf, Thessaloniki 1988}) 4... cxd5 5. Bf4 (5. Bg5 e6 6. e3 Be7 7.
Bd3 Nc6 (7... O-O 8. f4 Ne8 9. Bxe7 Qxe7 10. Nf3 f5 11. O-O Nc6 12. Rc1 Bd7 13.
a3 Nd6 14. b4 Rfc8 15. Qb3 Rab8 16. a4 Nc4 17. Bxc4 dxc4 18. Qxc4 Nxb4 19. Qb3
Bc6 20. Ne5 Bd5 $11 {Thorsteins-Thorhallsson, Reykjavik 1989}) 8. Nge2 O-O 9.
O-O Ne8 10. Bxe7 Qxe7 11. Rc1 Bd7 12. e4 dxe4 13. Bxe4 Nf6 $11 {
Hurme-Petursson, Luzern 1979}) 5... Nc6 (5... Qb6 6. Rc1 (6. e3 Qxb2 7. Bb5+
Bd7 (7... Nc6 8. Nge2 Qa3 9. Ba4 a6 10. Rb1 e6 11. O-O Nh5 12. Be5 f6 13. Bxc6+
bxc6 14. Bc7 Qe7 15. Ba5 Qf7 16. Qc2 c5 17. dxc5 Bd7 18. Nd4 e5 19. c6 exd4 20.
Rb7 Bxc6 21. Rxf7 Kxf7 22. Ne2 $16 {Seirawan-Dreev, Reykjavik 1990}) 8. Bxd7+
Nbxd7 9. Nge2 Qa3 10. O-O a6 11. Rb1 b6 12. e4 dxe4 13. Rb3 Qa5 14. Bd2 Qh5 15.
f3 e5 16. Ng3 Qg6 17. fxe4 exd4 18. Nce2 Bc5 19. Nf4 Qg4 20. Qe1 Qh4 $17 {
Rodriguez-Dreev, Logrono 1991}) 6... Bd7 (6... Nc6 7. e3 Qxb2 8. Bd3 Bg4 9.
Nge2 Bxe2 10. Bxe2 e5 11. dxe5 Bb4 12. O-O Bxc3 13. exf6 (13. Rc2 Qb4 14. exf6
Bxf6 15. Qxd5 O-O 16. Bf3 Rad8 17. Qf5 $14 {Rashkovsky-Arnason, Sochi 1980})
13... Bxf6 14. Bf3 Rd8 15. Bxd5 Ne7 16. e4 Nxd5 17. exd5 O-O 18. d6 Qxa2 19. d7
Qe6 20. Rc7 Be5 $16 {Gulko-Dvoretzky, Vilnius 1978}) 7. e3 Qxb2 8. Bd3 e6 9.
Nge2 Qa3 $1 10. O-O a6 $1 11. Be5 (11. Rb1 b5 12. Bc7 Bc6 13. Rb3 Qe7 $17 {
Gulko}) 11... Be7 12. e4 Bc6 13. exd5 exd5 14. Ng3 (14. Bxf6 Bxf6 15. Nf4 O-O
16. Ncxd5 Qd6 $1 17. Nxf6+ Qxf6 18. Qd2 $14) 14... Nbd7 15. Nf5 g6 16. Nb1 Qa4
17. Nd6+ Kf8 (17... Bxd6 18. Bc2 $146) 18. Qxa4 Bxa4 19. Nxb7 Nxe5 20. dxe5 Nd7
21. f4 $14 {Gulko-Scherbakov, Helsinki 1992}) (5... e6 6. e3 Bd6 7. Bxd6 Qxd6
8. Bd3 O-O 9. f4 b6 (9... Bd7 10. Nf3 b5 11. O-O b4 12. Na4 Bxa4 13. Qxa4 Nbd7
14. Rac1 Nb6 15. Qa5 Ng4 16. Rfe1 Rfc8 17. Rc5 Nc4 18. Bxc4 dxc4 19. Qxb4 Rxc5
20. dxc5 Qd3 21. c6 $16 {Vera-Oblitas, Cuba 1992}) 10. Nf3 Bb7 11. O-O Nc6 12.
Rc1 Rfc8 13. Ne5 Ne7 14. Qf3 Qb4 15. Rb1 Nf5 16. g4 Nh4 17. Qg3 Ng6 18. f5 Nxe5
19. dxe5 Ne4 20. Qf4 exf5 21. gxf5 Re8 22. Bxe4 dxe4 23. f6 Re6 24. Nb5 Qxb5
25. Qg5 Rxf6 $13 {Knaak-Hubner, Baden Baden 1992}) 6. e3 a6 (6... Qb6 7. Bd3
Bg4 (7... Qxb2 8. Nge2 Qb6 9. Rb1 Qa5 10. Rb5 Qd8 11. Qb3 Na5 12. Qa4 Nc6 13.
Qb3 Na5 14. Qa4 Nc6 15. Qb3 {Seirawan-Hector, Haninge 1990 1/2-1/2}) 8. Nge2 (
8. f3 Bd7 9. Nge2 e6 10. O-O Be7 11. g4 O-O 12. a3 Rfc8 13. Na4 Qd8 14. b4 Be8
15. h3 Nd7 16. Bh2 a6 17. Qb1 b5 18. Nc5 Nxc5 19. bxc5 g6 20. Qe1 $14 {
Georgadze-Chekhov, USSR 1980}) 8... e6 (8... a6 9. O-O Bxe2 10. Qxe2 e6 11. Bg5
Be7 12. f4 Nd7 13. Rac1 O-O 14. Bxe7 Nxe7 15. Na4 Qd6 16. a3 Rfc8 {
Yusupov-Dolmatov, Minsk 1979 1/2-1/2}) 9. O-O Rc8 10. Rc1 Be7 11. Na4 Qd8 12.
Qb3 Qd7 13. Nc5 Bxc5 14. Rxc5 Bxe2 15. Bxe2 Ne4 16. Rc2 O-O 17. Rfc1 $14 {
Seirawan-Hort, WAZ 1986}) (6... Bf5 7. Qb3 (7. Bb5 Rc8 (7... e6 8. Qa4 Qb6 (
8... Qc8 9. Nf3 Nd7 10. Nh4 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nxg6 hxg6 14. Rc1 a6
15. Bxc6 Qxc6 16. Qxc6 bxc6 17. Na4 Rc8 18. Ke2 f6 19. Rc2 e5 20. Bg3 Bd6 $14 {
Vera-Polajzer, Portoroz 1987}) 9. Nf3 Be7 10. Ne5 O-O 11. Bxc6 Qxb2 12. O-O
bxc6 13. Nxc6 Qb7 14. Qb5 {Gleizerov-Dautov, USSR 1986 1/2-1/2}) 8. Nf3 e6 9.
O-O Nd7 10. Qa4 a6 11. Bxc6 Rxc6 12. Rfc1 Be7 13. Nd1 b5 14. Qb3 Rc4 15. Nd2
Rxc1 16. Rxc1 O-O 17. Qc3 b4 18. Qc6 Bd3 19. Qb7 Nf6 20. Rc7 Bd6 $11 {
Kramnik-Rublevsky, Sochi, 1990}) (7. Bd3 Bxd3 8. Qxd3 e6 9. Nge2 Bd6 10. O-O
Bxf4 11. Nxf4 O-O 12. Qe2 Qe7 13. Nd3 Rfc8 14. Rfc1 Nd7 15. Rc2 Nb4 16. Nxb4
Qxb4 17. Rac1 a6 18. h3 Nb6 19. Nd1 Rxc2 20. Rxc2 Rc8 $11 {
Dokhoian-Chekhov, Pavlodar 1987}) 7... Na5 (7... Qb6 8. Bb5 e6 9. Nf3 Nh5 10.
Be5 f6 11. h3 fxe5 12. g4 exd4 13. Nxd4 Bc5 14. Nxf5 O-O 15. O-O-O Nf6 16. Bxc6
bxc6 17. Nd4 Nd7 18. Qxb6 axb6 19. Nxe6 Rxf2 20. e4 Bb4 $11 {
Gutman-Greenfeld, Beer Sheva 1985}) 8. Qa4+ (8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qb5
Nc6 (10... Nc4 11. Nf3 e6 12. Ne5 Nxe5 13. dxe5 Nh5 14. Bg5 h6 15. Bh4 g5 16.
g4 gxh4 17. gxh5 Rc8 18. Qxd7+ Kxd7 19. Rg1 Bb4 20. Kd2 Rhg8 $11 {
Seirawan-Khalifman, Moscow 1990}) 11. Nf3 e6 12. O-O Be7 13. Rac1 (13. Rfc1 O-O
14. Ne5 Nxe5 15. dxe5 Qxb5 16. Nxb5 Ne8 17. Nd4 Bd8 18. Rc2 g5 19. Bg3 Ng7 20.
f3 Bb6 $11 {Langeweg-Piket, Holland 1989}) 13... a6 14. Qd3 b5 15. a4 Nb4 16.
Qd1 O-O 17. Ne5 Qb7 18. axb5 axb5 19. Qe2 Ra5 20. Ra1 $11 {
Langeweg-Kuijf, Holland 1989}) 8... Bd7 9. Bb5 Nc6 $11 {
Plachetka-Mokry, Trnava 1985} 10. Nf3 a6 11. Bxc6 Bxc6 12. Qb3 e6 13. O-O (13.
Ne5 Bd6 14. O-O Bxe5 15. Bxe5 Ng4 16. Bg3 h5 17. Qd1 Qg5 18. Bf4 Qf5 19. f3 Nf6
20. Qe2 h4 $11 {Gaprindashvili-Winants, WAZ 1987}) 13... Nd7 14. Ne5 Nxe5 15.
Bxe5 Bd6 16. Bg3 O-O 17. Rfc1 Qd7 18. Bxd6 Qxd6 19. Qb6 Qd8 20. Qb4 Qd7 $11 {
Gulko-Timoshchenko, Tbilisi 1978}) (6... e6 7. Bd3 (7. Rc1 Bd6 8. Bg3 O-O 9.
Bb5 a6 10. Bxc6 bxc6 11. Nge2 a5 12. O-O Ba6 13. Na4 Bxg3 14. hxg3 Ng4 15. Re1
Qg5 16. Nf4 Bb5 17. Nb6 Ra6 18. Nd7 Rd8 19. Nc5 Raa8 20. a4 Bc4 $14 {
Dorfman-Sapis, Lvov 1988}) 7... Bd6 (7... a6 8. Rc1 Be7 (8... h6 9. Qe2 Bd6 10.
Bxd6 Qxd6 11. f4 g5 12. g3 gxf4 13. gxf4 Bd7 14. Nf3 Rg8 15. Ne5 Qe7 16. Kd2
Rc8 17. Rhg1 Rxg1 18. Rxg1 Qb4 19. Kc1 Ke7 20. Qe1 Be8 21. Kb1 $14 {
Vera-Smyslov, Barcelona 1990}) 9. h3 O-O 10. Nf3 Bd7 11. Nd2 Rc8 12. Nb3 Na5
13. O-O Nc4 14. Qe2 b5 15. Nc5 Bxc5 16. dxc5 Rxc5 17. b3 e5 18. Bh2 e4 19. Bb1
b4 20. Nd1 Bb5 21. bxc4 Rxc4 $15 {Gaprindashvili-Arakhamia, Tbilisi 1991}) (
7... Be7 8. h3 Bd6 9. Qf3 e5 10. dxe5 Nxe5 11. Bxe5 Bxe5 12. Nge2 O-O 13. O-O
Bd7 14. Rad1 Bc6 15. Nd4 Bxd4 16. exd4 Re8 17. Qf4 Nh5 18. Qf3 Nf6 19. Rfe1
Rxe1+ 20. Rxe1 Qb6 $15 {Douven-Kuijf, Holland 1989}) 8. Bxd6 (8. Nge2 O-O 9.
O-O e5 10. dxe5 Bxe5 11. Bxe5 Nxe5 12. Nd4 Bg4 13. Be2 Bxe2 14. Qxe2 Qd7 15.
Rac1 Rac8 16. h3 Rfd8 {Gufeld-Barczay, Tallinn 1981 1/2-1/2}) 8... Qxd6 9. f4
Ne7 (9... O-O 10. Nf3 b6 (10... Nb4 11. Bb1 b6 12. a3 Nc6 13. O-O Ba6 14. Rf2
Ne7 15. Ne5 Nf5 16. Rf3 Bb7 17. Rh3 Ne4 18. Bxe4 dxe4 19. Qh5 h6 20. g4 $16 {
Rashkovsky-Gufeld, USSR 1980}) 11. a3 Bb7 12. O-O Ne7 13. Rc1 Rfc8 14. Nb5 Qd8
15. Rxc8 Nxc8 16. Qc2 Ba6 17. Rc1 Bxb5 18. Bxb5 Nd6 19. Ba6 b5 20. Qc7 Nfe8 $11
{Savchenko-Oll, Tbilisi 1989}) (9... Bd7 10. Nf3 Rc8 11. O-O Ng4 12. Qe2 f5 13.
Ne5 Ncxe5 14. fxe5 Qb6 15. h3 Nh6 16. g4 g6 17. gxf5 Nxf5 18. Bxf5 gxf5 19.
Qh5+ Kd8 20. Qf7 Re8 21. Rf2 $16 {Lobron-Pfleger, BRD 1992}) 10. Nf3 Ng4 $2 11.
Qe2 Nf5 12. Ne5 Ngxe3 13. g4 Nh4 14. Bb5+ Kf8 15. Rg1 a6 16. Bd3 Nc4 17. Bxc4
dxc4 18. O-O-O Ng6 19. Rgf1 Ne7 20. Qxc4 Nd5 21. Qc5 $16 {
Razuvaev-Kupreichik, USSR 1978}) (6... Bg4 7. f3 Bd7 8. Bd3 e6 9. Bg3 Be7 10.
Nge2 O-O 11. O-O Rc8 12. Qd2 Qb6 13. Na4 Qb4 14. Nac3 {
Ribli-Chernin, Reggio 1986 1/2-1/2}) 7. Bd3 (7. Be2 Bf5 (7... Ne4 8. Nxe4 dxe4
9. f3 e5 10. dxe5 Qa5+ 11. Kf2 Be6 12. Qc2 Rd8 13. Qxe4 Rd2 14. Nh3 (14. Bg3
Rxb2 15. f4 Bc5 $44 {Anand}) 14... Bd5 (14... Qb5 15. Rhe1 Bc4 16. a4 Qb3 17.
Rad1 Bd3 18. Qxc6+ bxc6 19. Rxd2 Bxe2 20. Rdxe2 Be7 $15 {Anand}) 15. Qf5 Be6
16. Qe4 Bd5 17. Qf5 Be6 {Azmaiparashvili-Anand, Gran Canaria 1993 1/2-1/2}) 8.
g4 Bg6 9. Qb3 e6 10. Qxb7 Na5 11. Qc7 Qxc7 12. Bxc7 Bb4 13. Nf3 (13. f3 Nc4 14.
Bxc4 dxc4 15. Nge2 Nd5 16. Bf4 Bd3 17. O-O-O Bxc3 {
Azmaiparashvili-Morovic, Gran Canaria 1993 1/2-1/2}) 13... Nc4 14. Bxc4 dxc4
15. Nd2 Bd3 16. g5 Bxc3 17. bxc3 Nd5 18. Bg3 {
Azmaiparashvili-Akopian, Wijk aan Zee 1993 1/2-1/2}) (7. Rc1 Bf5 8. Nf3 Rc8 9.
Ne5 Nxe5 10. Bxe5 e6 11. Qb3 Qd7 12. Be2 Be7 13. O-O O-O 14. Bxf6 gxf6 15. Na4
Rc6 16. Nc5 Qc8 17. Nd3 {Shirov-Petursson, Reykjavik 1992 1/2-1/2}) 7... Bg4 (
7... e6 8. h3 Be7 9. Nf3 O-O 10. O-O b5 11. Rc1 Bb7 12. a4 b4 13. Nb1 Ne4 14.
Nbd2 f5 15. Nb3 Qe8 16. Ne5 Nxe5 17. Bxe5 Bc6 18. f3 Nf6 19. Nc5 Bxc5 20. Rxc5
Bxa4 21. b3 Bb5 22. Bxb5 {Lukacs-Engqvist, Budapest 1991 1/2-1/2}) 8. Nge2 (8.
f3 Bh5 (8... Bd7 9. Nge2 e6 10. g4 (10. Bg3 Be7 11. O-O O-O 12. Qd2 b5 13. b3
Qb6 14. Kh1 g6 15. Rac1 Rac8 16. Bb1 Ba3 17. Rcd1 Nh5 18. Bf2 f5 19. e4 fxe4
20. fxe4 Ne7 $11 {Lautier-Ribli, Novi Sad 1990}) 10... Be7 11. a3 b5 12. b4 O-O
13. O-O Ne8 14. Qb1 h6 15. Bg3 Nd6 16. e4 dxe4 17. fxe4 Nc4 18. Bxc4 bxc4 19.
Qa2 Rc8 20. Rad1 $14 {Gaprindashvili-Klebel, Baden-Baden 1990}) 9. Nge2 (9. Qb3
Na5 10. Qa4+ Nc6 11. Nge2 e6 12. Rc1 Be7 13. O-O O-O 14. Bg3 Bg6 {
Naumkin-Dokhoian, USSR 1985 1/2-1/2}) (9. Rc1 Bg6 10. Be2 e6 11. Nh3 Be7 12.
Bg5 h6 13. Bh4 Rc8 14. O-O O-O 15. Nf4 Bh7 16. Nd3 Nd7 17. Bf2 Na5 18. Na4 Rxc1
19. Qxc1 Nc4 20. b3 Ncb6 $11 {Granda-Illescas, Linares 1991}) 9... e6 10. Rc1
Bg6 (10... Be7 11. a3 Bg6 12. g4 Nd7 13. Kf2 Bh4+ 14. Bg3 Bxd3 15. Qxd3 O-O 16.
f4 f5 17. g5 Bxg3+ 18. hxg3 Nb6 19. Ng1 Nc4 20. Na4 Nd6 21. Nc5 $11 {
Ubilava-Kuczynsky, Camaguey 1987}) 11. O-O Be7 12. Na4 Nd7 (12... O-O 13. Bxg6
hxg6 14. Nc5 Bxc5 15. Rxc5 Nd7 16. Rc3 Rc8 17. e4 Nf6 18. Bg5 Qb6 19. Rb3 Qa7
20. Kh1 Na5 $11 {Schmidt-Levitt, Munchen 1993}) 13. a3 O-O 14. b4 Nb6 15. Nxb6
Qxb6 16. Nc3 Rfc8 17. Na4 Qd8 18. Bxg6 hxg6 19. Qd3 b5 $1 20. Nc5 Bxc5 21. Rxc5
{Ubilava-Solozenkin, Sevastopol 1986} Ne7 $11) (8. Nf3 e6 9. Rc1 Be7 10. Qb3
Bxf3 11. gxf3 Na5 12. Qa4+ b5 13. Qd1 O-O 14. O-O Rc8 15. Qe2 Nh5 16. Bg3 f5
17. Be5 Nc4 18. f4 g6 19. Bxc4 bxc4 20. b3 $11 {
Seirawan-Anand, Roquebrune activ 1992}) 8... e6 (8... Bxe2 9. Qxe2 e6 10. O-O
Bd6 11. Bg5 (11. Bxd6 Qxd6 12. Rac1 O-O 13. Na4 Nd7 14. Nc5 Nxc5 15. Rxc5 Rfc8
16. Rfc1 g6 17. a3 Ne7 18. b4 Kg7 19. g3 Rxc5 20. bxc5 Qc7 $14 {
Kaidanov-Littke, New York 1993}) 11... h6 12. Bxf6 Qxf6 13. f4 g6 14. Kh1 Ne7
$6 15. e4 Qxd4 16. Rad1 Qc5 17. exd5 exd5 18. Be4 $6 (18. Bxg6 fxg6 19. Qe6 $16
{Tukmakov}) 18... O-O-O 19. Nxd5 Kb8 20. Nf6 $14 {Tukmakov-Chernin, Riga 1985})
(8... Bd7 9. O-O e6 10. e4 Nb4 11. Bg5 Nxd3 12. Bxf6 Qxf6 13. Qxd3 dxe4 14.
Qxe4 Rb8 15. d5 Bd6 16. Rad1 Qh6 17. f4 O-O 18. dxe6 Bc5+ 19. Kh1 Qxe6 20. Qd5
Bb5 21. Qxc5 Bxe2 22. Rfe1 Qc4 $11 {Zuger-Wirthensohn, Bern 1991}) 9. O-O (9.
Rc1 Bd6 10. f3 Bh5 11. O-O (11. g4 Bg6 12. h4 Bxd3 13. Qxd3 Rc8 14. Kf2 Bxf4
15. exf4 O-O 16. h5 Ne8 17. Kg2 Nd6 18. b3 b5 19. Qd2 Rc7 20. Nd1 Qe7 $11 {
Hansen LB-Gausel, Gausdal 1991}) 11... Bg6 12. Bxd6 Qxd6 13. Nf4 Bxd3 14. Nxd3
O-O 15. Na4 Nd7 (15... e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Qd4 $14) 16. Qd2 (16.
Rc3 Rac8 17. Qc2 Ne7 18. Rc1 Rxc3 19. Qxc3 Rc8 20. Qxc8+ Nxc8 21. Rxc8+ Nf8 22.
Ndc5 $44 {Dorfman}) 16... b6 17. Rc2 Rfc8 18. Rfc1 Ne7 19. Qb4 Qxb4 20. Nxb4 a5
$14 {Dorfman-Tukmakov, Cetinje 1991}) (9. h3 Bh5 10. O-O Be7 11. Qd2 Bg6 12.
Nc1 O-O 13. Bxg6 hxg6 14. Nd3 Ne4 15. Nxe4 dxe4 16. Ne5 Nxe5 17. Bxe5 Qd5 18.
Rfc1 Rfc8 19. a3 {Bangiev-Huzman, Simferopol 1991 1/2-1/2}) (9. Qb3 Bxe2 10.
Bxe2 Na5 11. Qa4+ Nc6 12. O-O Bd6 13. Bg3 Bxg3 14. hxg3 O-O 15. Rfc1 Qd6 16.
Qd1 Rfc8 17. Na4 Nd7 18. Nc5 Nxc5 19. Rxc5 Ne7 20. Rac1 Rxc5 $11 {
Seirawan-Illescas, Biel 1993}) 9... Be7 (9... Bd6 10. Qd2 Bxe2 11. Nxe2 Bxf4
12. Nxf4 Qd6 13. Rac1 O-O 14. a3 {Csom-Kallai, Hungary 1992 1/2-1/2}) 10. a3 (
10. Bg3 O-O 11. f3 Bh5 12. Nf4 Bg6 13. Nxg6 hxg6 14. Bf2 e5 15. Rc1 exd4 16.
exd4 Bd6 17. Na4 Qc7 18. g3 b5 19. Nc5 Nd7 $2 (19... Qb6 $5) 20. Ne4 Be7 $14 {
Hertneck-Gurevich M, Munich 1992}) (10. Rc1 O-O 11. Na4 (11. a3 Rc8 12. Na4 b5
13. Nc5 Bxc5 14. Rxc5 Nd7 15. Rc3 e5 16. dxe5 Ndxe5 17. h3 Nxd3 18. Qxd3 Bxe2
19. Qxe2 d4 20. Rc5 dxe3 21. Bxe3 $14 {Yusupov-Anand, Linares 1992}) (11. f3
Bh5 12. Na4 Nd7 13. Qb3 Nb4 14. Bc7 Qe8 15. Bb1 b5 16. Nb6 Ra7 17. Nxd7 Qxd7
18. Ba5 $18 {Jacimovic-Pajkovic, Yugoslavia 1994}) 11... Nd7 12. a3 e5 13. dxe5
Ndxe5 14. f3 Be6 15. b4 Bf6 16. Nc5 Qe7 17. Qb3 b5 18. Nxe6 fxe6 19. Rc5 Rac8
20. Bxe5 Nxe5 21. Bxh7+ $16 {Negulescu-Dokhoian, Erevan 1988}) 10... O-O 11. b4
(11. Rc1) 11... Rc8 $6 (11... b5 12. f3 $14) 12. Na4 a5 $6 (12... b5 13. Nc5
Qb6 {Hertneck}) 13. b5 Nb8 14. f3 Bh5 (14... Bf5 $2 15. Bxf5 exf5 16. Qd3 $16 {
Hertneck}) 15. Qb3 (15. b6 $5 {><a5 Hertneck}) 15... Bd6 (15... b6 16. Bxb8 (
16. Rfc1 Rxc1+ 17. Rxc1 Bd6 18. Bxd6 Qxd6 19. Nf4 $14 {Hertneck}) 16... Rxb8
17. Rfc1 $16 {Hertneck}) 16. Rfc1 Qe7 17. Nb6 Rce8 (17... Rc7 18. Rc3 Qd8 19.
Na4 $16) (17... Rxc1+ $2 18. Rxc1 Bxa3 19. Rc7 Qb4 20. Qxb4 axb4 21. Rxb7 $18 {
Hertneck}) 18. Qc3 e5 19. dxe5 (19. Bg5 $2 Qd8 $1 (19... e4 $2 20. Nxd5 Nxd5
21. Bxe7 Nxc3 22. Bxd6 $18 {Hertneck}) 20. Bxf6 Qxb6 $1 $13 {Hertneck}) 19...
Bxe5 20. Qxe5 Qxe5 21. Bxe5 Rxe5 22. Kf2 $16 {Hertneck-Shirov, Munchen 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D11"]
[Black "?"]
[Result "*"]
[ECO "D11"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 (3... dxc4 4. e3 b5 5. a4 e6 6. axb5 (6. b3 b4 (
6... Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 (8. Qxd2 cxb3 9. Qb4 Ne7 $11 {Sokolov,I}) (8.
Nfxd2 cxb3 9. axb5 b2 10. Ra2 Ne7 11. Rxb2 O-O 12. Nc3 Bb7 13. Nce4 Nd7 14. Nd6
Rb8 15. Nxb7 Rxb7 16. Bd3 c5 17. O-O cxd4 18. exd4 Nf6 19. Nb3 Qd6 20. Qe2 Ned5
21. g3 Rc7 $11 {Xu-Sokolov, Moscow 1994}) 8... c3 9. Ne4 b4 10. Ne5 Nf6 11. Ng5
(11. Nc5 $5) (11. Qf3 a5 12. Bd3 Ra7 13. Nc5 O-O 14. O-O-O Nd5 15. Qh3 g6 16.
Qg3 Qc7 17. e4 Nb6 18. f4 N8d7 19. Ng4 Kg7 $13 {
[Sokolov,I] Hodgson,Ju-Piket,Je Wijk aan Zee 1993}) 11... O-O 12. Bd3 h6 13. h4
Ba6 14. Bxa6 (14. Bc2 Nbd7 15. f4 $13 {Sokolov,I}) 14... Nxa6 15. Qc2 Qd5 16.
O-O-O (16. Ng4 hxg5 (16... Qf5 $1 17. Nxf6+ gxf6 18. e4 Qg4 $17 {Sokolov,I})
17. Nxf6+ gxf6 18. hxg5 Qf5 (18... f5 19. Qe2 Kg7 20. Rh7+ Kxh7 21. Qh5+ Kg7
22. Qh6+ Kg8 23. g6 fxg6 24. Qxg6+ Kh8 25. O-O-O $18 {Sokolov,I}) 19. Qxf5 exf5
20. gxf6 {$140 Rh6, 0-0-0, Rdh1, Rh8 # Sokolov,I}) 16... Nc5 17. Nc4 (17. Ng4
Nxb3+ 18. Kb1 hxg5 19. Nxf6+ gxf6 20. hxg5 f5 {$140 Nd2-+ Sokolov,I}) 17... Nxb3+
18. Qxb3 hxg5 19. hxg5 Qxg5 20. Ne5 Qxg2 $19 {Kozul-Sokolov,I Hrvatska 1993})
7. Bxc4 Nf6 8. Nbd2 (8. O-O Be7 9. a5 O-O 10. Bd2 c5 11. dxc5 Bxc5 12. Ne5 Bd6
13. Nd3 Qe7 14. Qe2 Nc6 15. Rc1 Bd7 16. Be1 e5 17. Nd2 e4 18. Nf4 Qe5 19. Bb5
Nd4 20. exd4 Qxb5 21. Qxb5 Bxb5 22. g3 Rfd8 $11 {Haba-Stangl, Brno 1994}) 8...
Bb7 9. O-O (9. e4 c5 10. e5 Nfd7 $1 $13 {Sokolov,I}) 9... Be7 10. Bb2 Nbd7 11.
Qe2 a6 (11... c5 12. Ba6 Qb6 13. Bxb7 Qxb7 14. Qb5 $1 $14 {Sokolov,I}) 12. Rfd1
O-O 13. Ne5 c5 14. dxc5 Nxc5 15. Rac1 (15. Ne4 Qc7 (15... Nfxe4 16. Rxd8 Rfxd8
17. Bd4 $1 $16 {Sokolov,I}) 16. Nxc5 Bxc5 17. Rac1 Qe7 18. Bd3 {
$140 Nc4+/= Sokolov,I}) 15... Qa5 16. Ng4 Ncd7 17. Bd3 Rfd8 $2 (17... Rad8 $1 18.
Nc4 Qg5 19. Nxf6+ Bxf6 20. f4 Qh4 21. g3 Qh3 22. Na5 Bd5 $13 23. e4 (23. Bxa6
Ra8) 23... Bxb2 24. Qxb2 Ba8 {Sokolov,I}) 18. Nc4 Qg5 19. Nxf6+ Bxf6 20. f4 Qh4
21. g3 Qh3 22. Na5 Bxb2 23. Nxb7 Bxc1 24. Nxd8 Rxd8 25. Rxc1 $16 {
[Sokolov,I] Tukmakov-Sokolov,I Burgas 1993}) 6... cxb5 7. b3 Bb4+ (7... Nf6 8.
bxc4 bxc4 (8... b4 9. c5 a5 10. Ne5 Be7 11. Bb5+ Kf8 12. O-O Qc7 13. Bb2 Bb7
14. Qa4 Nd5 15. Nd2 f6 16. Nd3 Nc6 17. Rfc1 Na7 18. Bc4 Nc6 19. Nf3 f5 20. Nfe5
Bf6 21. Bxd5 exd5 22. Nf4 Qc8 23. Qb3 Bxe5 24. dxe5 Ne7 25. e6 Rg8 26. h4 Ng6
27. c6 Bxc6 28. Rxa5 Rxa5 29. Qxb4+ Ke8 30. Qxa5 Nxf4 31. exf4 {
Piket-Xu, Moscow 1994 1-0}) 9. Bxc4 Be7 (9... Bb4+ 10. Bd2 Bxd2+ 11. Nbxd2 O-O
12. O-O $16 {Huebner}) 10. Ne5 O-O (10... Bb7 11. Bb5+ Nbd7 12. Qa4 $18 {
Huebner}) 11. Qf3 Nd5 12. Nc3 Bb4 13. Bd2 Bb7 (13... Bxc3 14. Bxc3 Bb7 15. Bb4
Nxb4 16. Qxb7 Nc2+ 17. Ke2 Nxa1 18. Rxa1 $18 {Huebner}) 14. Nxd5 Bxd2+ 15. Kxd2
Bxd5 (15... exd5 16. Rhb1 $18 {Huebner}) 16. Bxd5 exd5 17. Rhb1 (17. Rhc1 $5 a5
18. Rc5 Qb6 19. Nd3 {Huebner}) 17... Nd7 18. Qxd5 $6 (18. Nc6 $5 Qe8 19. Qxd5
Nf6 20. Qc4 Ng4 21. Ke2 Qe4 22. h3 Rac8 23. Rc1 Nxe3 24. fxe3 Qxg2+ 25. Kd3
Qg6+ 26. Kd2 $18 {Huebner}) 18... Nxe5 19. Qxe5 a5 20. Ke2 (20. Ra4 $5) 20...
Re8 21. Qf4 $14 {Kramnik-Huebner Biel 1993}) 8. Bd2 Bxd2+ 9. Nbxd2 a5 10. bxc4
b4 11. c5 Nf6 12. Bb5+ Bd7 13. Qa4 O-O 14. Ne5 Bxb5 15. Qxb5 Nd5 (15... Qc7)
16. Ndc4 (16. Qb7 Ra6 {$140 f6,Rf7 Sokolov,I}) (16. Ne4 Qh4 17. Qd3 Qe7 18. O-O
f6 19. Nc4 f5 20. Ned6 Nc6 21. Nb2 Rfb8 22. Na4 Qa7 23. Qb3 Qd7 24. Rfe1 Rf8
25. f3 Rab8 $11 {van der Sterren-Bosch, Nederland ch 1994}) 16... f6 17. Nd3
Nc3 18. Qb7 Ra6 (18... Qd5 $6 19. Qxd5 exd5 20. Nb6 $1 (20. Nxa5 Nc6 21. Nb3
Rxa1+ 22. Nxa1 Ra8 $44 {Sokolov,I}) 20... Ra6 21. Nf4 b3 22. Kd2 Ne4+ 23. Kc1
Nxf2 24. Rf1 $16 {Sokolov,I}) 19. Nd6 Qd7 20. Qxd7 Nxd7 21. Kd2 (21. Nxb4 Rxd6
22. Rxa5 $1 Rb8 $1 23. cxd6 Rxb4 24. O-O Rb6 $11 {Sokolov,I}) 21... Rfa8 22.
Rhc1 Kf8 $11 {[Sokolov,I] Kohlweyer-Sokolov,I Leeuwarden 1993}) (3... Bf5 4.
Nc3 e6 5. Qb3 (5. Bf4 Nf6 6. e3 Qb6 7. Qc1 Be7 8. Be2 O-O 9. O-O Nbd7 10. h3 c5
11. dxc5 Nxc5 12. cxd5 Nxd5 13. Nxd5 exd5 14. Nd4 Bg6 15. Be5 Nd3 16. Bxd3 Bxd3
17. Rd1 Be4 18. f3 Bg6 19. Qc7 Bg5 20. f4 Qxc7 21. Bxc7 Bf6 {
Skembris-Westerinen, Moscow 1994 1/2-1/2}) 5... Qc8 $5 (5... Qc7 6. Bf4 dxc4 7.
Bxc7 cxb3 8. e4 Bg6 9. axb3 (9. a3 $1 Be7 10. Nd2 Bd8 11. Bxd8 Kxd8 12. Nxb3
Nd7 13. Rc1 Ne7 14. f3 {Kramnik-Hertneck, Bundesliga 94} f6 $5 $14) 9... Bb4
10. Nd2 Nf6 11. f3 O-O 12. Bc4 Nbd7 13. O-O Nb6 14. Rfd1 Rfc8 15. Be5 Nfd7 16.
Bg3 Nf8 17. Bf1 f5 18. exf5 Bxf5 19. Nce4 Rd8 20. Nc4 Nd5 21. Ned6 Rd7 22. Nxf5
exf5 23. Ne5 Rdd8 24. Bc4 Ne6 $11 {Shneider-Nei, Jyvaskyla 1994}) 6. Bf4 Nf6 7.
e3 Be7 8. Be2 Nbd7 9. O-O h6 10. Rac1 O-O 11. h3 Nb6 12. Ne5 dxc4 $1 13. Nxc4
Nxc4 14. Qxc4 Qd8 $1 15. Bf3 Bg6 16. Rfd1 Nd5 $1 17. Bh2 Nxc3 18. Rxc3 Qa5 19.
a3 Rfd8 20. Rdc1 Rd7 21. b4 Qb6 22. Be2 a6 $1 $11 {
Halifman-M.Gurevich, Burgas 1994}) 4. Qc2 (4. Qb3 Qb6 (4... e6 5. g3 (5. Bg5 h6
6. Bxf6 Qxf6 7. Nc3 {See D 45}) 5... Bd6 (5... Nbd7 6. Bg2 Be7 7. O-O O-O 8.
Nc3 (8. Rd1 Ne4 9. Nc3 f5 10. Qc2 g5 11. b3 Bf6 12. Bb2 Bg7 13. Rac1 Qf6 14. e3
Qh6 15. Ne2 b6 16. Ba3 Bb7 17. Bxf8 Rxf8 18. b4 Kh8 19. a4 Qh5 20. cxd5 $16 {
Wojtkiewicz-Murshed, 1990}) 8... a5 (8... Bd6 9. Bf4 Bxf4 10. gxf4 Ng4 11. e3
Ndf6 12. Ne2 Ne4 13. Ng3 Nd6 14. c5 Ne8 15. Qc2 Nc7 16. b4 f6 17. Qb2 Bd7 18.
a4 a6 19. Bh3 Nh6 20. Kh1 Be8 $11 {Adrian-Velikov, Cannes 1992}) (8... Nb6 9.
c5 Nbd7 10. Qc2 (10. Bg5 b6 11. cxb6 axb6 12. Rfd1 c5 13. Bxf6 Nxf6 14. e4 c4
15. Qc2 Bb7 16. exd5 Nxd5 17. Ne5 Nxc3 18. Qxc3 Bxg2 19. Kxg2 Qd5+ 20. Qf3 b5
$11 {Romanishin-Huzman, Kecskemet 1989}) (10. Qa4 b5 11. Qc2 b4 12. Na4 Ba6 {
Gheorghiu-Murshed, Novi Sad 1990 1/2}) 10... b6 11. b4 a5 12. b5 Bb7 13. cxb6
cxb5 14. Nxb5 Qxb6 15. Rb1 Rfc8 16. Qd3 Ba6 17. a4 Bb4 18. Bd2 Bxb5 19. axb5
Rc4 20. e3 Ne4 $17 {Martynov-Scherbakov, Taby 1991}) 9. cxd5 exd5 10. Bf4 Re8
11. Rac1 Bb4 12. Rfe1 Ne4 13. Nd2 Nxd2 14. Bxd2 Nb6 15. a3 Bf8 16. Rcd1 Be6 17.
Bc1 h5 18. Qc2 {Petrosian A-Piket, Lvov 1988 1/2}) (5... a6 6. a4 (6. Bg2 b5 7.
c5 a5 8. O-O Be7 9. Nbd2 Nbd7 10. Qc2 Ra6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4
O-O 14. Re1 Nf6 15. Qc2 Nd5 16. h4 Bd7 17. Bg5 f6 18. Bd2 Qe8 19. Bh3 Bd8 20.
Qe4 Rf7 21. Bxe6 $16 {Brenninkmeijer-Kuijf, Holland 1989}) 6... c5 7. cxd5 exd5
8. dxc5 Bxc5 9. Bg2 O-O 10. O-O Nc6 11. Bg5 Re8 12. e3 Be6 13. Qc2 Ba7 14. Nc3
h6 15. Bxf6 Qxf6 16. Rad1 Rad8 17. Rd2 d4 18. exd4 Bxd4 19. Ne4 Qg6 20. Nxd4
Nxd4 $11 {Wojtkiewicz-Shirov, Kloostertoernooi 1991}) (5... c5 6. cxd5 Qxd5 7.
Nc3 Qxb3 8. axb3 Bd7 9. Bg2 Bc6 10. O-O Nbd7 11. Be3 Ng4 12. Bf4 Be7 13. e4
cxd4 14. Nxd4 e5 15. Nxc6 bxc6 16. Bh3 exf4 17. Bxg4 Ne5 18. Bh3 f3 19. Ra5 Bf6
20. Rfa1 $11 {Martynov-Imanaliev, Frunze 1989}) (5... dxc4 6. Qxc4 b5 7. Qc2
Bb7 8. Nbd2 Nbd7 9. Nb3 Qb6 10. Bg2 Rc8 11. O-O c5 12. dxc5 Nxc5 13. Be3 Be4
14. Qd2 Be7 15. Rfc1 O-O 16. Nxc5 Bxc5 17. Rxc5 Rxc5 18. b4 Rd5 19. Bxb6 Rxd2
20. Nxd2 Bxg2 21. Bxa7 $16 {Gheorghiu-Lustenberger, Lenk 1992}) 6. Bg2 O-O 7.
Bg5 (7. O-O Nbd7 8. Nc3 dxc4 9. Qxc4 e5 10. Rd1 Qe7 11. Bg5 exd4 12. Nxd4 Nb6
13. Qb3 Bc7 14. Ne4 Nbd5 15. Rac1 h6 16. Bxf6 Nxf6 {
Gheorghiu-Arakhamia, Moscow 1989 1/2}) 7... Qa5+ 8. Bd2 Qa6 9. c5 Bc7 10. Nc3
b6 11. cxb6 axb6 12. O-O c5 13. Nb5 Bd8 14. a4 Nc6 15. Rfc1 c4 16. Qd1 Bd7 17.
b3 cxb3 18. Qxb3 Ne4 19. Be1 Na5 20. Bxa5 Qxa5 $11 {
Adamsky-Hector, Copenhaga 1990}) (4... g6 5. Bf4 (5. cxd5 Qxd5 (5... cxd5 6.
Nc3 Nc6 7. Bf4 Bg7 8. e3 O-O 9. h3 Na5 10. Qb4 Nc6 11. Qb3 Na5 12. Qb4 Nc6 {
Alburt-Rohde, USA 1989 1/2}) 6. Qxd5 cxd5 7. Nc3 Bg7 8. Bg5 Be6 9. e3 Nc6 10.
Rc1 Rc8 11. Bd3 Nd7 12. O-O Nb6 13. Nd2 f6 14. Bh4 Bf7 15. Bg3 O-O 16. a3 Na5
17. b3 a6 18. Ne2 e5 19. f4 e4 20. Bb1 $15 {Gausel-Renet, Debrecen 1992}) 5...
dxc4 6. Qxc4 Be6 7. Qc1 Na6 8. Nc3 c5 9. e3 {See 4.Qc2 g6 5.Bf4 dxc}) (4...
dxc4 5. Qxc4 g6 (5... Be6 6. Qa4 Nbd7 7. Nc3 Nb6 8. Qc2 g6 9. e4 Bg7 10. Be2
O-O 11. O-O Ne8 12. a3 f6 13. Bf4 Rc8 14. Rad1 Nc7 15. Rfe1 Bf7 16. Qb1 Qe8 17.
Bf1 e5 18. Bg3 Qe7 19. Bh4 g5 20. Bg3 $14 {Petrosian A-Lucke, Moscow 1991}) (
5... Nbd7 6. g3 g6 7. Nc3 Nb6 8. Qd3 Be6 9. Bg2 Bc4 10. Qc2 Bd5 11. Qd3 Bc4 12.
Qd1 Bd5 13. O-O Ne4 14. Qc2 f5 15. Nxd5 cxd5 16. Bf4 Bg7 17. Rfc1 Rc8 18. Qb3
O-O 19. Rxc8 Qxc8 20. Rc1 Nc4 $11 {Gheorghiu-Kalbermatter, Bern 1993}) 6. Nc3
Bg7 7. e4 O-O 8. Be2 {See D 97}) (4... a6 5. Bf4 dxc4 6. Qxc4 Bf5 7. Qc3 Nbd7
8. Nbd2 b5 (8... Nd5 $5) 9. g3 c5 10. Bg2 Rc8 11. O-O e6 12. a4 Qb6 13. axb5
axb5 14. Ne5 c4 15. Nxd7 Nxd7 16. Qf3 Bd6 17. Qb7 Qxb7 18. Bxb7 Bxf4 19. gxf4
Rb8 20. Bc6 Ke7 21. Ra5 $16 {Lpuitian-Shabalov, Manila 1992}) 5. Nc3 Na6 (5...
e6 6. e3 Be7 7. Bd3 O-O 8. O-O Nbd7 9. Qc2 dxc4 10. Bxc4 c5 11. Rd1 a6 12. a4
Qc7 13. Qe2 cxd4 14. exd4 Nb6 15. Ba2 Nbd5 16. Bg5 Nxc3 17. bxc3 Qxc3 18. Ne5
Nd5 19. Bxd5 Bxg5 20. Be4 g6 $44 {Kumaran-Levitt, Irish open 1993}) (5... Bf5
6. c5 Qc7 7. Bf4 Qc8 8. Nh4 (8. e3 e6 9. h3 Be7 10. Be2 Nbd7 11. O-O Ne4 12.
Rfc1 O-O 13. Qd1 Bf6 (13... Re8 14. Ne5 $1 $14 {Sneider,A}) 14. Nxe4 Bxe4 15.
Bd6 Bxf3 $1 (15... Re8 $6 16. Ne5 $1 {Sneider,A}) 16. Bxf3 Re8 17. b4 e5 18. b5
exd4 19. exd4 Nf8 20. bxc6 bxc6 21. Qa4 Ne6 22. Rd1 (22. Bg4 $5 h5 $1 $13 {
Sneider,A}) 22... g6 $1 {$140 h5,Ng5 Sneider,A} (22... Ng5 $2 23. Bg4 $16 {
Gleizerov}) 23. Rab1 $13 {[Gleizerov] 1/2-1/2 Chekhov-Gleizerov Polska 1993})
8... e6 9. f3 Be7 10. Nxf5 exf5 11. e4 $1 fxe4 12. fxe4 Nxe4 13. Nxe4 dxe4 14.
Bc4 O-O 15. O-O Nd7 16. Rae1 Nf6 (16... b5 17. cxb6 Nxb6 18. Rxe4 Nxc4 19. Rxe7
Nb6 20. Bh6 $18 {Sneider,A}) 17. Be5 Qd7 18. Qg3 Qg4 19. Qb3 (19. Qxg4 Nxg4 20.
Bxg7 Kxg7 21. Rxe4 Nxh2 $1 $11 {Sneider,A}) 19... Qd7 20. Re3 $2 (20. Rf4 Nd5
21. Rfxe4 Rae8 22. Bxd5 cxd5 (22... Qxd5 23. Bxg7 {Sneider,A}) 23. R4e2 $16 {
Sneider,A}) 20... Nd5 21. Rxe4 b6 $2 (21... Rae8 {Sneider,A}) 22. Bxg7 Kxg7 23.
Bxd5 Bg5 $1 (23... cxd5 24. Qg3+ Kh8 25. Qe5+ f6 26. Qxe7 $18 {Sneider,A}) 24.
Bc4 Rae8 25. Rxe8 Qxe8 $16 {Sneider,A-Sokolov,I Portoroz 1993}) 6. c5 Qxb3 7.
axb3 Ne4 8. e3 f6 9. Bxa6 bxa6 10. Nxe4 dxe4 11. Nd2 Rb8 12. Ra3 $1 e5 13. Nxe4
exd4 14. exd4 Rb4 15. Be3 f5 16. Nd2 f4 17. Bxf4 Rxd4 18. Be3 Rb4 19. O-O Be7
20. Nc4 $16 {Gheorghiu-Bellon, Spain 1980}) (4. Nbd2 Bf5 5. Qb3 (5. Nh4 Be6 (
5... Bg6 $5) (5... Bc8 $5) 6. Qb3 Qc7 (6... Qb6 $5) 7. e3 g6 8. Nhf3 Bg7 9. Bd3
O-O {Kovacevic-Nikolac, Yugoslavia 1984} 10. e4 $14) 5... Qb6 6. e3 e6 7. Be2
h6 8. O-O Nbd7 9. Ne5 Nxe5 10. dxe5 Nd7 11. cxd5 exd5 12. g4 Bh7 13. f4 Bc5 14.
Nf3 O-O 15. Bd2 Rae8 16. Qc3 a5 17. a3 a4 18. Bd1 f6 19. Bxa4 Qa7 $44 {
Tseitlin Mi-Haba, Polanica Zdroj 1989}) (4. Qa4 Bg4 5. Ne5 e6 6. Nxg4 Nxg4 7.
e3 Nd7 8. Qd1 f5 9. Nd2 Bd6 10. Nf3 O-O 11. Bd3 Ndf6 12. h3 Nh6 13. O-O Nf7 14.
b3 Ne4 15. Bb2 Qf6 16. Nh2 Qh6 17. Nf3 Rad8 18. cxd5 exd5 19. Ne5 Nxe5 20. dxe5
Bc5 $11 {Barlov-Meduna, Haifa 1989}) (4. Bg5 dxc4 5. Qc2 b5 6. Nbd2 e6 7. e4 h6
8. Bxf6 Qxf6 9. g3 c5 10. Bg2 Nc6 11. e5 Qd8 12. Qe4 Bb7 13. O-O Qb6 $17 {
Ostojic-Petursson, Ljubjana 1981}) 4... g6 (4... Bg4 5. Ne5 (5. Nbd2 e6 6. e3
Nbd7 7. Bd3 Bd6 8. b3 Qc7 9. Bb2 Bh5 10. O-O O-O 11. h3 Bg6 12. e4 dxe4 13.
Nxe4 Nxe4 14. Bxe4 Rfe8 15. Rfe1 Rad8 16. Qc3 Nf8 17. c5 Be7 18. d5 Bf6 19. d6
Bxc3 20. dxc7 Bxb2 21. cxd8=Q $16 {Panno-Hawes, Thessaloniki 1988}) 5... Bh5 (
5... e6 6. cxd5 (6. Nxg4 Nxg4 7. e3 Nd7 8. Nc3 (8. Nd2 Qh4 9. g3 Qf6 10. Nb1
Qf3 11. Rg1 Ngf6 12. Be2 Qe4 13. Qxe4 Nxe4 14. Nd2 Bb4 15. a3 Bxd2+ 16. Bxd2
Nxd2 17. Kxd2 Ke7 {Azmaiparashvili-Dorfman, USSR 1981 1/2}) (8. Be2 Ngf6 9. O-O
Be7 10. Nc3 O-O 11. b3 Re8 12. Bb2 Bf8 13. Rad1 g6 14. Rfe1 Bg7 15. e4 dxe4 16.
Nxe4 Nxe4 17. Qxe4 $14 {Cserna-Chernin, Copenhagen 1986}) 8... f5 9. f3 Ngf6
10. Bd2 Bd6 11. cxd5 Nxd5 12. O-O-O O-O 13. Kb1 Qe7 14. e4 fxe4 15. fxe4 Nxc3+
16. Bxc3 e5 $13 {Miles-Torre, Bugojno 1984}) (6. Qb3 Qb6 7. c5 Qxb3 8. axb3
Nbd7 9. Nxg4 Nxg4 10. e3 a6 11. b4 Rc8 12. f3 Ngf6 13. Nd2 g6 14. e4 dxe4 15.
fxe4 e5 16. Nc4 exd4 17. Na5 Bg7 18. Nxb7 O-O 19. Bxa6 Ra8 20. Ra3 Nxe4 $13 {
Savon-Palatnik, Baku 1988}) 6... Qxd5 7. Nxg4 Nxg4 8. e3 Nd7 9. Nc3 Bb4 10. a3
Bxc3+ 11. bxc3 c5 12. f3 Ngf6 13. e4 Qh5 14. Bd3 $16 {
Khalifman-Chernin, USSR 1987}) (5... Be6 6. cxd5 Nxd5 7. a3 Nf6 8. Nf3 Bg4 9.
Nbd2 Nbd7 10. g3 e6 11. Bg2 Be7 12. O-O O-O 13. Re1 Rc8 14. b4 $14 {
Chernin-Smagin, USSR 1985}) 6. cxd5 (6. Nc3 e6 7. Bg5 Be7 8. e3 Nbd7 9. Nxd7
Nxd7 10. Bf4 Bg6 11. Qb3 Qb6 12. Qxb6 axb6 13. Be2 O-O 14. O-O Ra7 15. a3 Bc2
16. Rac1 Bb3 17. cxd5 exd5 18. Nb1 b5 19. Nd2 Bc4 20. Nxc4 bxc4 $11 {
Panfienok-Shabanov, Podolsk 1990}) (6. Qb3 Qb6 7. Nc3 e6 8. c5 Qc7 (8... Qxb3
9. axb3 Nbd7 10. Bf4 Nxe5 11. Bxe5 Nd7 12. Bg3 e5 13. e3 Be7 14. Be2 Bxe2 15.
Kxe2 O-O 16. b4 Bf6 17. dxe5 {Palatnik-Shabanov, USSR 1988 1/2}) 9. Bf4 Qc8 10.
f3 Nbd7 11. g4 Bg6 12. h4 h6 13. Nxg6 fxg6 14. e4 Be7 15. Bd3 O-O 16. Bg3 b6
17. cxb6 Nxb6 18. O-O-O Nfd7 19. exd5 cxd5 20. Rhf1 $13 {
Raetsky-Savchenko, Rostov 1993}) 6... Qxd5 (6... cxd5 7. Nc3 e6 8. e4 a6 9. Qb3
b5 10. exd5 Nxd5 11. g4 Bg6 12. Bg2 Bb4 13. O-O Bxc3 14. bxc3 O-O 15. f4 Nb6
16. Bxa8 Nxa8 17. f5 exf5 18. Nxg6 hxg6 19. gxf5 gxf5 20. Ba3 $16 {
Murshed-Rowley, New York 1989}) (6... Nxd5 7. a3 Nb6 8. e3 e6 9. g4 Bg6 10.
Nxg6 hxg6 11. Bg2 N8d7 12. Nc3 e5 13. Bd2 exd4 14. exd4 Qe7+ 15. Kf1 Qd6 16.
Re1+ Kd8 17. Qe4 Nf6 18. Qf3 Be7 19. g5 Nh5 20. d5 Kc7 21. Nb5+ {
Vyzhmanavin-Savchenko, USSR 1988 1-0}) 7. e3 Nbd7 8. Nc3 Qa5 9. Nc4 Qc7 10. e4
e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. f3 Bb4 14. Bd2 O-O-O 15. O-O-O $14 {
Psakhis-Fernandez An, Novi Sad 1990}) (4... Nbd7 5. Bf4 e6 6. e3 Bb4+ 7. Nbd2
Ne4 8. a3 Ba5 9. b4 Nxd2 10. Nxd2 Bc7 11. Bxc7 Qxc7 12. Bd3 h6 13. O-O dxc4 14.
Qxc4 e5 15. Rac1 exd4 16. exd4 O-O 17. Bb1 (17. d5 Ne5 $11) (17. b5 Qa5 $11)
17... Nf6 18. Qd3 Qd8 19. Rfe1 Be6 20. Re5 $14 {Miles-Hermann, Germany 1983}) (
4... Na6 5. cxd5 (5. Bf4 Nb4 6. Qb3 e5 7. dxe5 Bf5 8. Na3 Ne4 9. cxd5 $2 (9.
Nd2 $13) 9... Bc5 10. Be3 Qa5 11. Nd2 Bxe3 12. Qxe3 Nxd5 13. Qd4 Nb4 {
Cserna-Szollosi, Hungary 1983 0-1}) 5... Nb4 6. Qb3 e5 7. e4 Nxe4 8. dxc6 Nxc6
9. Bc4 Bb4+ 10. Nc3 O-O 11. O-O Bxc3 12. bxc3 Na5 13. Qc2 Nxc4 14. Qxe4 exd4
15. Ng5 f5 16. Qd3 Qd5 17. Re1 Bd7 18. Bf4 h6 19. Nf3 Bc6 20. Qxd4 g5 $11 {
Hebden-Kinsman, British ch 1989}) 5. Bf4 (5. e3 Bg7 (5... Bf5 6. Qb3 Qb6 7. Nc3
Nbd7 8. cxd5 Qxb3 9. axb3 Nxd5 10. Nxd5 cxd5 11. Bd2 e6 $11 {
Korzubov-Dreev, USSR 1985}) (5... Na6 6. cxd5 Nb4 7. Qb3 Nbxd5 8. Bd3 Qb6 9.
Nbd2 Qxb3 10. Nxb3 Bf5 11. Bxf5 gxf5 12. a3 e6 13. Na5 Rg8 14. g3 O-O-O 15. Ke2
Ne4 16. Bd2 c5 17. dxc5 Bxc5 18. Rhc1 Kb8 19. Be1 Be7 20. Rc2 h5 21. h4 Bf6 22.
Rac1 Nd6 $11 {Bator-Hector, Jyvaskyla 1994}) 6. b4 O-O 7. Nbd2 a5 8. b5 Bf5 9.
Bd3 Bxd3 10. Qxd3 dxc4 11. Qxc4 cxb5 12. Qxb5 Qd5 13. Qxd5 {
Donchenko-Scherbakov, Podolsk 1990 1/2}) (5. Bg5 Bg7 6. e3 Ne4 7. Bh4 Qa5+ 8.
Nc3 Bf5 9. Qb3 Nd7 10. Be2 Ndc5 11. dxc5 Nxc3 12. cxd5 Ne4+ 13. Kf1 Nxc5 14.
Qc4 cxd5 15. Qxd5 Rd8 16. Qc4 Bxb2 17. Qb5+ Qxb5 18. Bxb5+ Kf8 19. Re1 a6 20.
Be2 $19 {Holzl-Herndl, Austria 1990}) (5. g3 Bg7 6. Bg2 O-O 7. O-O Bf5 8. Qb3
Qb6 9. c5 (9. Nc3 dxc4 10. Qxc4 Na6 11. a3 Ne4 12. e3 Nxc3 13. bxc3 Be4 14. a4
c5 15. Qe2 Qc6 16. Ba3 Rfe8 17. Rfd1 Qxa4 18. Bf1 Qc6 19. Ng5 Bf5 20. Bg2 Qc8
$13 {Gurevich D-Bonin, New York 1993}) 9... Qa6 10. Nc3 Nbd7 11. Bf4 Ne4 12.
Rfe1 Rfe8 13. Bf1 b6 14. cxb6 Qxb6 15. Rad1 e6 16. Rc1 c5 17. Nxe4 Bxe4 18. Qa4
Qd8 19. Bg5 f6 20. Be3 Nb6 21. Qb3 $11 {Kiselev-Rublevsky, USSR 1991}) (5. cxd5
cxd5 6. Nc3 Bg7 7. Bf4 O-O 8. e3 Nc6 9. Be2 Bg4 10. h3 Bxf3 11. Bxf3 Rc8 12.
O-O e6 13. Rfc1 Qe7 14. Qd2 Ne8 15. Bg4 Nd6 16. b3 Rfd8 17. Rab1 h5 18. Be2 Bf8
19. Qe1 Qf6 20. Bh2 Nf5 $11 {Sitanggang-Soylu, Moscow 1994}) 5... Bf5 (5...
dxc4 6. Qxc4 Bg7 (6... Be6 7. Qc1 Na6 8. Nc3 c5 9. e3 Bg7 10. Bxa6 bxa6 11.
dxc5 (11. O-O cxd4 12. Nxd4 Bd7 13. Rd1 O-O 14. Nc6 Qe8 $13 {Arakhamia}) 11...
Qa5 12. O-O Qxc5 13. Na4 Qb5 14. b3 Rc8 15. Qa3 Nd5 16. Rac1 O-O $15 {
Gheorghiu-Arakhamia, Aosta 1990}) 7. e3 (7. Nbd2 Bf5 8. e3 O-O 9. Be2 Nbd7 10.
h3 c5 11. O-O Rc8 12. Qa4 a6 $11 {Bareev-Kamsky, Dortmund 1992}) (7. Nc3 {
See D 96}) 7... O-O 8. Be2 Be6 9. Qc1 Nbd7 10. O-O c5 11. Nc3 Nd5 12. Rd1 Rc8 (
12... Nxf4 13. exf4 Qb6 14. d5 Bg4 $13 {Goldin}) 13. Nxd5 (13. e4 Nxc3 14. bxc3
cxd4 15. Nxd4 Bc4 16. Bg4 e6 17. Rb1 b6 18. Nb5 Bxb5 19. Rxb5 Re8 $13 {Goldin})
13... Bxd5 14. dxc5 Nxc5 $1 15. Bc4 Nd3 16. Rxd3 Rxc4 17. Qd2 e6 18. Be5 Qc8
19. Bxg7 Kxg7 20. Ne1 {Goldin-Yusupov, Tilburg 1992 1/2}) (5... Na6 6. e3 (6.
Nbd2 Bg7 (6... Bf5 7. Qb3 Qb6 8. Qxb6 axb6 9. a3 dxc4 10. Nxc4 Nd5 11. Bd2 Bg7
12. Rc1 O-O 13. e3 Rad8 14. Be2 Rfe8 15. O-O h6 16. h3 Nac7 17. g4 Be6 18. Rfd1
Na8 19. b4 b5 20. Na5 Bc8 21. e4 Nf6 22. d5 Nxe4 23. dxc6 Nxd2 24. Nxd2 b6 25.
Nb7 $14 {Bronstein-Hector, Oslo 1994}) 7. e3 O-O 8. Be2 Bf5 9. Qb3 Qb6 10. O-O
Qxb3 11. Nxb3 Nh5 12. Be5 f6 13. cxd5 {Romero-Garcia D, Leon 1993 1/2}) 6...
Bg7 (6... Bf5 7. Qb3 Nb4 (7... Bxb1 8. Qxb7 Qa5+ 9. Nd2 Rd8 10. Qxc6+ Nd7 11.
Qb5 Qxb5 12. cxb5 e5 13. dxe5 Nb4 14. Rxb1 Nxa2 15. Be2 Rc8 16. Nb3 Bb4+ 17.
Kd1 Nc5 18. Nxc5 Bxc5 19. Bd3 Nb4 20. Ke2 $18 {Epishin-Shabalov, Tbilisi 1989})
8. Qxb4 e5 9. Qxb7 (9. c5 exf4 10. exf4 b6 11. Ne5 bxc5 12. Qb7 Bd7 13. Nxd7
Nxd7 14. Qxc6 Rc8 15. Qxd5 cxd4 16. Bb5 (16. Nd2 Bb4 17. Qe4+ Qe7 18. Qxe7+
Kxe7 19. Kd1 d3 20. Bxd3 Rhd8 $44 {Kupreichik}) 16... Bb4+ 17. Ke2 O-O 18. Rd1
Qh4 19. Kf1 Qxh2 20. Nd2 Nf6 21. Qg5 Bxd2 22. Qxf6 Rc2 23. Ke2 Bxf4+ 24. Kd3
Rxf2 25. Bc6 Qg3+ 26. Bf3 Rxf3+ {Epishin-Kupreichik, Daugavpils 0-1}) 9... Rb8
10. Qxc6+ Bd7 11. Qxf6 (11. Qa6 Rxb2 (11... exf4 $44) 12. Bxe5 Bb4+ 13. Nbd2
Ne4 $13 {Kupreichik}) 11... Qxf6 12. Bxe5 Qb6 $1 (12... Qf5 13. Bxb8 Qc2 14.
Nbd2 Bb4 15. Be2 Qxb2 16. O-O $16 {Alterman, Vaisman}) 13. b3 (13. Nbd2 Qxb2
14. Rb1 Qxb1+ 15. Nxb1 Rxb1+ 16. Kd2 Bb4+ 17. Kc2 Bf5+ 18. Bd3 Rxh1 19. Bxh8
Bxd3+ 20. Kxd3 dxc4+ 21. Kxc4 Bd6 $17 {Angelov-Hector, Katerini 1992}) 13...
Bb4+ 14. Nfd2 (14. Nbd2 O-O 15. Bxb8 Rxb8 16. cxd5 Qa5 17. Bc4 Bg4 18. Rd1 Bxf3
19. gxf3 Qxa2 20. Ke2 a5 $15 {Inescu-Shabalov, Bern 1992}) 14... O-O 15. Bxb8
Rxb8 16. Bd3 dxc4 17. Bxc4 Qa5 18. Ke2 Qg5 19. Nf3 Qxg2 20. Rg1 Qh3 $15 {
Alterman-Rublevsky, USSR 1990}) 7. Nc3 Qa5 8. Qd2 O-O 9. a3 Be6 10. cxd5 cxd5
11. h3 Rac8 12. Be2 Qb6 13. Ng5 {Epishin-Tukmakov, Bern 1991} Bf5 14. O-O h6
15. Nf3 Ne4 16. Nxe4 Bxe4 17. Rfc1 Nb8 18. Ne5 Bf5 $14 {Epishin}) (5... Qa5+ 6.
Qd2 (6. Nbd2 dxc4 (6... Na6 7. a3 dxc4 8. Qxc4 Be6 9. Qc1 c5 (9... Bg7 10. b4
Qd8 11. e3 Nc7 12. Bc4 Bd5 13. O-O O-O 14. Rb1 Ne6 15. Be5 $14 {
Chernin-Knezevic, Stary Smokovev 1984}) 10. dxc5 Qxc5 11. e3 Rc8 12. Qxc5 Nxc5
13. Be5 Bg7 14. Bb5+ Bd7 15. Bxd7+ Ncxd7 16. Bd4 a6 {
Sosonko-Chernin, Tunis 1985 1/2}) (6... c5 7. cxd5 Nxd5 8. Be5 f6 9. Bxb8 Rxb8
10. dxc5 e5 11. e3 Qxc5 12. Qxc5 Bxc5 $11 {Goldin-Huzman, USSR 1986}) 7. e4 (7.
Qxc4 Be6 (7... Bg7 8. e3 Be6 9. Qc1 Nbd7 10. Be2 Nh5 11. Bg3 {
Gulko-Van der Wiel, Amsterdam 1989 1/2}) 8. Qc1 Bd5 9. e3 Nbd7 $11 {Cifuentes})
7... b5 8. Be2 Bg7 9. O-O Nbd7 10. a4 Qb6 11. b3 cxb3 12. Qxb3 Ba6 13. axb5
Bxb5 14. Bxb5 Qxb5 15. Qc2 (15. Qxb5 cxb5 16. Rfb1 $14) 15... c5 16. Rab1 Qc6
17. Rfc1 O-O 18. d5 Qa6 19. h3 e6 20. Ra1 $16 {
Cifuentes-Gomez-Baillo, Rio Hondo 1987}) (6. Bd2 Qd8 7. Bf4 Na6 {See 5.-Na6})
6... Qxd2+ (6... Qd8 7. e3 Bf5 8. Nc3 Bg7 9. Qd1 Nbd7 10. Qb3 Nh5 11. Be5 Nxe5
12. Nxe5 O-O 13. Be2 c5 14. g4 cxd4 15. exd4 f6 16. Nxg6 Bxg6 17. gxh5 dxc4 18.
Bxc4+ Bf7 19. Bxf7+ Rxf7 20. O-O-O $13 {Ibragimov-Shabalov, USSR 1991}) 7.
Nbxd2 Nh5 $6 8. Be5 f6 9. Bc7 Na6 10. Ba5 b6 11. Bc3 Nc7 12. Rc1 Bb7 13. g3 Ng7
14. Bg2 Nf5 15. O-O Nd6 16. b3 O-O-O 17. Ne1 Bh6 18. e3 Rhe8 19. Nd3 dxc4 20.
Nb4 Nd5 21. bxc4 $14 {Dorfman-Nikolic P, Moscow 1990}) (5... Bg7 6. e3 O-O 7.
Nc3 (7. Nbd2 Bf5 8. Bd3 Bxd3 9. Qxd3 c5 10. dxc5 Na6 $15 {
Van Dop-Dolmatov, Bad Lauterberg 1979}) (7. h3 c5 8. dxc5 Qa5+ 9. Nbd2 Nc6 10.
Be2 Bf5 11. Qb3 dxc4 12. Bxc4 Ne4 13. Qxb7 Rac8 $17 {Burger-Kogan, USA 1985})
7... Bf5 (7... Be6 8. cxd5 Nxd5 9. Be5 f6 $2 (9... Bxe5 10. Nxe5 Nd7 $11 {
Dorfman}) 10. Bg3 Nd7 11. Be2 Kh8 12. O-O Rc8 13. Rfd1 f5 14. Rac1 f4 15. exf4
Nxf4 16. Ng5 Nxe2+ 17. Nxe2 Bg8 18. Nf4 Rf5 19. Nge6 Bxe6 20. Nxe6 Qa5 21. Nxg7
Kxg7 22. Qb3 $18 {Dorfman-Suetin, USSR 1978}) (7... Na6 8. cxd5 Nb4 9. Qd2
Nbxd5 10. Be5 Qa5 11. Bc4 Nb6 12. Bb3 c5 13. O-O cxd4 14. exd4 Qb4 15. Qe2 a5
16. Nd2 Nbd7 17. Rac1 Bh6 18. Rfd1 Nxe5 19. dxe5 Nh5 20. e6 Bxe6 21. Bxe6 fxe6
22. Qxe6+ Kh8 23. Rc2 Rad8 $11 {Abramovic-Ivanovic, Yug ch 1994}) 8. Qb3 Qb6 9.
c5 (9. h3 h6 10. g4 Be6 11. c5 Qxb3 12. axb3 Nbd7 13. Ra4 Rfc8 (13... a6 $5)
14. Bd3 a6 15. Ke2 Ne8 16. Rha1 Rd8 17. b4 Rac8 18. Nd2 Ndf6 19. Nb3 Ne4 $2 20.
Na5 $16 {Alburt-Lein, USA 1981}) 9... Qxb3 10. axb3 Nbd7 11. h3 Ne4 (11... h6
12. g4 Bc2 13. b4 g5 14. Bh2 a6 15. Kd2 Bg6 16. Bd3 Ne4+ 17. Ke2 Nxc3+ 18. bxc3
Bxd3+ 19. Kxd3 f5 20. Ke2 fxg4 $14 {Raetsky-Guliev, USSR 1989}) 12. b4 f6 13.
Be2 g5 14. Bh2 a6 15. Nb1 e5 $2 (15... Bg6) 16. Ng1 $1 exd4 17. exd4 Rfe8 18.
f3 a5 19. fxe4 Bxe4 20. Nf3 axb4 21. Rxa8 Rxa8 22. Nbd2 $18 {
Miles-Agdestein, Oslo 1984}) 6. Qb3 Qb6 7. e3 (7. c5 Qxb3 8. axb3 Bxb1 (8...
Bg7 9. Nc3 O-O 10. h3 Nfd7 11. e3 {Psakhis-Oll, Rostov 1993 1/2}) (8... Nbd7 9.
b4 a6 (9... Bg7 10. h3 Bxb1 11. Rxb1 O-O 12. e3 a6 13. Bd3 Ne8 14. Bh2 Rc8 15.
g4 Nc7 16. g5 Rfe8 17. Kd2 e5 18. Nxe5 Nxe5 19. dxe5 Bxe5 20. f4 Bg7 21. h4 {
Lein-Smyslov, Hastings 1981/82 1/2}) 10. Nc3 Rc8 11. h3 Bg7 12. e3 O-O 13. Bh2
Rfe8 14. Be2 Ne4 15. g4 Nxc3 16. bxc3 Be4 17. Rg1 Bxf3 18. Bxf3 e5 19. Kd2 g5
20. Be2 Nf8 $16 {Horvath Gy-Varga, Hungary 1989}) (8... Na6 9. Nc3 Nh5 10. Bd2
Bg7 11. h3 Bc2 12. e3 Nb4 13. Nb5 $1 Bd3 $1 14. Nc7+ Kd7 15. Nxa8 Nc2+ 16. Kd1
Bxf1 $1 17. Kxc2 $6 (17. Rxa7 $1 Bxg2 18. Nb6+ Kc7 19. Rg1 Nxe3+ 20. fxe3 Bxf3+
21. Ke1 $16) 17... Bxg2 18. Rhg1 Bxf3 19. Rxa7 Rb8 20. Nb6+ Ke6 $13 {
Belyavsky-Van Wely, Groningen 1994}) 9. Rxb1 Bg7 (9... Nbd7 10. h3 Bg7 11. e3
O-O 12. b4 a6 13. Bd3 Rfe8 14. Bh2 Nf8 15. Nd2 N6d7 16. f4 f6 17. O-O e5 18.
dxe5 fxe5 19. e4 Ne6 20. exd5 cxd5 21. fxe5 Nxe5 $11 {
King-Barry, Irish open 1993}) 10. Ra1 Nbd7 11. h3 O-O 12. e3 Ne4 13. b4 Rfe8
14. Bd3 e5 15. dxe5 Nxe5 16. Bxe4 dxe4 17. Nxe5 Bxe5 18. Bxe5 Rxe5 19. Ke2 a6
20. Rhd1 $14 {Miles-Rivas, Linares 1985}) 7... Na6 (7... Bxb1 8. Rxb1 Qxb3 9.
axb3 e6 10. Bd3 Nbd7 11. h3 Bg7 12. Bd6 Bf8 13. Bh2 Bg7 14. Ra1 O-O 15. Ra4 $14
{Suba-Dienavoran, Luzern 1982}) (7... Nbd7 8. Nc3 e6 9. c5 Qxb3 10. axb3 Nh5
11. b4 f6 12. b5 Nxf4 13. exf4 e5 14. b4 Bg4 15. fxe5 fxe5 16. Nxe5 Nxe5 17.
dxe5 Bg7 18. f4 g5 $11 {Palatnik-Filipenko, USSR 1979}) 8. Nc3 Nb4 9. c5 Nd3+ (
9... Qa5 10. Rc1 b6 11. a3 Na6 12. Ne5 Bd7 13. Bd3 Bg7 14. e4 bxc5 15. Qb7 O-O
16. Qxa6 Qxa6 17. Bxa6 cxd4 18. Ne2 Be8 19. Nxc6 Bxc6 20. Rxc6 $16 {
Abramovic-Nalbandian, Biel 1993}) 10. Bxd3 Qxb3 11. axb3 Bxd3 12. Ne5 Bf5 (
12... Bb5 13. Nxb5 cxb5 14. Ra5 a6 15. Ke2 $18) 13. b4 Nd7 (13... Ne4 14. b5
Nxc3 15. bxc6 $18 {Skembris}) (13... Nh5 14. b5 Nxf4 15. exf4 f6 16. bxc6 $18)
14. b5 Nxe5 15. Bxe5 f6 16. Bg3 e5 17. dxe5 Bxc5 18. O-O Kf7 (18... fxe5 $14)
19. Rfc1 Rhc8 20. exf6 $16 {Skembris-Titov, Debrecen 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D11"]
[Black "?"]
[Result "*"]
[ECO "D11"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 (4... Bf5 5. Bg2 h6 (5... e6 6. O-O (6.
Nc3 Nbd7 7. Qb3 Qb6 8. c5 Qc7 9. Bf4 Qc8 10. Nh4 Be7 11. Nxf5 exf5 12. Qc2 g6
13. O-O $14 {Podzielny-Velikov, Trnava 1984}) 6... Nbd7 7. Nc3 (7. Qb3 Qb6 8.
c5 Qa6 9. Nc3 b6 10. cxb6 axb6 11. Nh4 Bg4 12. f3 Bh5 13. g4 Bg6 14. g5 Ng8 15.
e4 Ne7 16. Bf4 b5 17. Bd6 Nb6 18. Rfe1 Nc4 19. Bxe7 Bxe7 20. exd5 cxd5 21. f4
$15 {Vyydeslaver-Gofshtein, Beersheva 1991}) (7. b3 Be7 8. Bb2 O-O 9. Nbd2 Ne4
10. e3 (10. Nxe4 Bxe4 11. Nd2 Bxg2 12. Kxg2 Bf6 $1 {Muco-Timman, Luzern 1982}
13. Nf3 $11) 10... a5 11. Nxe4 Bxe4 12. Ne1 Bxg2 13. Kxg2 b5 14. cxb5 cxb5 15.
Nd3 a4 16. Qd2 Ra7 17. Rfc1 Qa8 18. Bc3 Re8 19. Rab1 Nf6 {
Fridman-Ruzele, Vilmius 1993 1/2}) (7. cxd5 exd5 8. Nc3 Bd6 9. Nh4 Bg4 10. f3
Bh5 11. Nf5 Bf8 12. e4 dxe4 13. Re1 Qa5 14. Nxe4 O-O-O 15. Nfd6+ Bxd6 16. Nxd6+
Kb8 17. b4 Qd5 18. Bf4 g5 19. Be5 Nxe5 20. dxe5 Qxd1 $17 {
Zarrouati-Plachetka, France 1991}) 7... dxc4 (7... Bd6 8. Nh4 Bg4 9. f3 Bh5 10.
Qe1 dxc4 11. e4 Be7 12. Kh1 O-O 13. f4 c5 14. d5 exd5 15. e5 d4 16. exf6 Nxf6
17. Ne4 Re8 18. Nf3 Nd5 19. Ne5 f6 20. Nxc4 $16 {
Khurtidze-Chabanon, Oakham 1992}) (7... Be7 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5
exd5 11. Nh4 Be6 12. f4 Nb8 13. f5 Bc8 14. b3 O-O 15. Na4 Nbd7 16. Nf3 Re8 17.
e3 Bb4 18. a3 Bd6 19. Nc3 b5 20. Nd1 h5 $15 {Imocha-Serper, Tunja 1989}) 8. a4
a5 9. Re1 Bb4 10. e4 Bxc3 11. bxc3 Bxe4 12. Ba3 Qc7 13. Bh3 c5 14. Ne5 Nxe5 15.
dxe5 Rd8 16. Qe2 Bd3 17. Qe3 Nd5 18. Qxc5 Qxc5 19. Bxc5 Nxc3 20. Bb6 Ra8 $17 {
Piket-Andruet, Amsterdam 1988}) (5... dxc4 6. Nbd2 Nbd7 7. Nxc4 e6 8. O-O Be7
9. Bf4 O-O 10. Nd6 Qb6 11. Nxf5 exf5 12. Qc2 g6 13. Rfd1 Nd5 14. Ne5 N7f6 15.
Rac1 Nxf4 16. gxf4 Rad8 17. e3 Nd5 18. a3 Rfe8 19. b4 a6 20. Qb3 Bf8 21. Rc2
Re6 22. Rdc1 Qa7 23. Rc4 h6 24. a4 $14 {Adianto-Murshed, Moscow 1994}) 6. O-O
e6 7. Nc3 (7. Nbd2 Nbd7 8. b3 Bd6 (8... Be7 9. Bb2 O-O 10. a3 a5 11. Ne5 Nxe5
12. dxe5 Ne4 13. Nxe4 dxe4 14. Qxd8 Rfxd8 15. Bc3 {
Simic-Kirov, Smederevska Palanka 1984 1/2}) 9. Bb2 Qb8 10. Re1 Bh7 11. Nh4 g5
12. Nhf3 O-O 13. e3 Ne4 14. Nxe4 Bxe4 15. Nd2 Bxg2 16. Kxg2 f5 17. f3 Qe8 18.
Qc2 Qh5 19. h3 Nf6 20. Re2 Rf7 $11 {Hradeczky-Sherzer, Budapest 1990}) 7... Be7
(7... Nbd7 8. Nd2 (8. cxd5 exd5 9. h3 Bd6 10. Nd2 O-O 11. e4 dxe4 12. Ndxe4
Nxe4 13. Nxe4 Bxe4 14. Bxe4 Nf6 15. Bg2 Bc7 16. b4 a6 17. a4 Qd7 18. Bb2 Nd5
$11 {Ardiansyah-Yusupov, Indonesia 1983}) (8. Qb3 Qb6 9. c5 Qc7 10. Bf4 Qc8 11.
Rac1 Ne4 12. Nd2 Nxd2 13. Bxd2 Be7 14. Rfe1 O-O 15. e4 dxe4 16. Nxe4 Bxe4 17.
Bxe4 Nf6 18. Bb1 Rd8 {Pribyl-Hort, Decin 1979 1/2}) 8... Be7 9. e4 (9. b3 O-O
10. Bb2 Qb6 11. Re1 Rfe8 12. e3 Rad8 13. c5 Qc7 14. f4 b6 15. b4 Rb8 16. Qc1
Qb7 17. Nd1 a5 18. a3 Ra8 $11 {Smagin-Sveshnikov, USSR 1984}) 9... dxe4 10.
Ndxe4 Nxe4 11. Nxe4 O-O 12. Be3 Qa5 13. Nc3 Nb6 14. c5 Nd5 15. Nxd5 exd5 16.
Qb3 b6 17. cxb6 axb6 18. a3 Rac8 19. Rac1 Rfd8 20. Rfd1 Be6 $11 {
Hristopoulos-Kotronias, Corfu 1991}) 8. Qb3 Qb6 (8... Qc8 9. Ne5 O-O 10. Bf4
Nfd7 11. e4 dxe4 12. Nxe4 Nxe5 13. Bxe5 Bxe4 14. Bxe4 Nd7 15. Bf4 Rd8 16. Rad1
Nf6 17. Bg2 Rd7 18. Rd3 Qd8 19. Rfd1 Qb6 20. h3 $14 {Gostisa-Bonsch, Graz 1993}
) 9. c5 Qa6 (9... Qc7 10. Bf4 Qc8 11. Nd2 O-O 12. e4 Bh7 13. Rfe1 Re8 14. Bh3
Bg6 15. Re2 Nbd7 16. Rae1 Bf8 17. exd5 Nxd5 18. Nxd5 cxd5 19. Qc3 a5 20. Nf3
Qc6 $11 {Hodgson-Wells, London 1991}) 10. Qd1 (10. Re1 b6 11. Bf1 Qb7 12. Bf4
O-O 13. Rac1 Nbd7 14. h3 Rac8 15. g4 Bg6 16. e3 Ne4 17. Nxe4 Bxe4 18. Be2 Rfe8
19. Ne5 {Simic-Hansen C, Lugano 1987} Nxe5 20. Bxe5 Bd8 $11 {Simic}) 10... Nbd7
11. Re1 Ne4 12. Nd2 Nxc3 13. bxc3 b6 14. cxb6 axb6 15. e4 dxe4 16. Nxe4 O-O 17.
Bf4 Qa3 18. Qb3 b5 $11 {Nikolic P-Gelfand, Sarajevo 1991}) (4... dxc4 5. Bg2 b5
(5... e6 {See E 04}) (5... g6 6. O-O Bg7 7. a4 O-O 8. Na3 Na6 9. Nxc4 Be6 10.
b3 Bd5 11. Ba3 Rc8 12. Rc1 c5 13. e3 Re8 14. Qe2 cxd4 15. Nxd4 Bxg2 16. Kxg2
Qd5+ 17. Kg1 Nc5 18. Rfd1 b6 19. a5 Qb7 20. axb6 axb6 $11 {
Krasenkov-Shirov, Paris 1990}) 6. a4 Bb7 7. Ne5 a6 8. Nc3 e6 9. Bg5 (9. O-O {
See E 04}) 9... Qb6 10. O-O Be7 (10... h6 $5) 11. e3 h6 12. f4 Ra7 $6 (12...
hxg5 13. fxg5 Rf8 $1 14. gxf6 gxf6 15. Nf3 Nd7 $13 {Portisch L}) 13. Bxf6 gxf6
14. Qh5 Rf8 15. Ng4 f5 16. Ne5 Nd7 17. Nxd7 Kxd7 {
Timman-Portisch L, Tilburg 1986} 18. Qxh6 $14) 5. Bg2 e6 6. O-O (6. Ne5 Bh5 7.
O-O Nbd7 (7... Nfd7 8. Nd3 dxc4 9. Nf4 Bg6 10. Nxg6 hxg6 11. e4 Nb6 12. Be3
N8d7 13. Qe2 e5 14. Rd1 Qc7 15. Nd2 exd4 16. Bxd4 Nc5 17. Nxc4 Nxc4 18. Qxc4
Ne6 19. Be3 Be7 20. f4 $14 {Nijboer-Pieterse, Holland 1991}) 8. cxd5 (8. Nc3
Be7 9. cxd5 (9. Qb3 Qb6 10. Nxd7 Nxd7 11. e4 dxe4 12. Nxe4 O-O 13. Qc3 Nf6 $11
{Romanishin-Larsen, Lone Pine 1981}) 9... Nxe5 10. dxe5 Nxd5 11. Qc2 O-O 12. h3
Qa5 13. Nxd5 cxd5 14. g4 Bg6 15. Qb3 Rac8 16. Be3 Rc4 17. Rfc1 (17. Qxb7 Bc5
18. Bxc5 Qxc5 $17 {Karpov}) 17... b5 18. a4 Rxc1+ 19. Rxc1 bxa4 {
Romanishin-Karpov, USSR 1983} 20. Ra1 $1 $15) (8. Nd3 Bg6 9. Nd2 Bd6 10. b3 O-O
11. Nf3 Be4 12. Bb2 dxc4 13. bxc4 c5 14. e3 Rc8 15. Qb3 Qc7 16. Rfc1 Rfd8 17.
Qd1 b6 18. Bh3 cxd4 19. exd4 Qb7 20. Ng5 Bg6 $15 {
Dizdarevic-Averkin, Yugoslavia 1991}) 8... Nxe5 9. dxe5 Nxd5 10. h3 Qc7 (10...
Bc5 11. g4 Bg6 12. e4 Nb4 13. Qe2 Qd3 14. Nc3 Qxe2 15. Nxe2 Nd3 16. a3 O-O-O
17. b4 Bb6 18. Bf4 Bd4 19. Rab1 Nxf4 20. Nxf4 Bxe5 $19 {
Oblitas-Borges, Cuba 1992}) 11. g4 Bg6 12. e4 Nb4 13. f4 f6 14. exf6 gxf6 15.
Be3 (15. a3 Qb6+ 16. Kh2 Rd8 17. Qb3 Nd3 18. Qxe6+ Be7 $44 {Novikov}) 15... Qd6
16. Qb3 Bf7 17. e5 $6 (17. a3 Qd3 18. Qxd3 Nxd3 19. Nd2 $14 {Novikov}) 17...
fxe5 18. Rd1 Qc7 19. fxe5 Nd5 20. Bd4 Rg8 21. Nd2 h5 $15 {
Norwood-Novikov, Lvov 1986}) 6... Nbd7 7. Nbd2 (7. b3 Bd6 (7... Be7 8. Bb2 O-O
9. Nc3 Qa5 (9... Re8 10. Re1 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Nf6 14. Re3
Rad8 15. h3 Bh5 16. g4 Bg6 17. Ne5 Nd7 18. Nxg6 hxg6 19. Qf3 Nf8 20. Rd1 g5 21.
d5 $14 {Olafsson H-Shibut, New York 1991}) 10. a3 (10. Nd2 b5 11. c5 b4 12. Na4
Ne8 13. h3 Bh5 14. g4 Bg6 15. e4 dxe4 16. Nxe4 Qc7 17. f4 Nef6 $2 (17... Bxe4
18. Bxe4 Nef6 19. Bg2 $14 {Psakhis}) 18. f5 exf5 19. gxf5 Bh5 20. Qd3 $16 {
Psakhis-Vasiukov, USSR 1979}) (10. Qc1 Rac8 11. a3 Qa6 12. c5 b6 13. b4 bxc5
14. dxc5 e5 15. e3 Rfe8 16. h3 Bf5 17. Rd1 Bf8 18. Bf1 Qb7 19. Nh4 Bg6 20. Nxg6
hxg6 $11 {Korchnoi-Hubner, Germany 1989}) 10... Qa6 11. Nd2 (11. cxd5 cxd5 12.
h3 Bh5 13. g4 Bg6 14. Nh4 $14 {Sunye}) 11... Rad8 $6 (11... c5 12. dxc5 Nxc5
13. cxd5 exd5 14. Nf3 Rfd8 $11 {Sunye}) (11... Ne8 12. h3 Bh5 13. g4 Bg6 14. e4
dxe4 15. Ndxe4 Rd8 16. Qe2 Ndf6 17. Rfd1 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Bf6 20.
Qc2 $14 {Vukic-Komljenovic, Biel 1989}) (11... b5 12. c5 e5 13. dxe5 Nxe5 14.
h3 Be6 15. Nxd5 Nxd5 16. Bxe5 Bxc5 17. Qc2 Be7 18. e4 Nb6 19. f4 f6 20. Bb2 $14
{Garcia-Gomez Baillo, Rio Hondo 1987}) 12. Qc2 c5 (12... b5 13. cxb5 cxb5 14.
Qd3 Rb8 15. e3 Qb7 16. b4 $14) 13. dxc5 d4 $6 14. Nb5 Bxe2 15. b4 Bxf1 16. Rxf1
d3 17. Qb3 Ne8 (17... e5 18. Nc7 Nxc5 19. bxc5 Qa5 20. Nd5 Nxd5 21. cxd5 Qxd2
22. d6 $16 {Sunye}) 18. Re1 Nb8 19. Re3 Rc8 20. Rxd3 b6 21. Nd6 $18 {
Sunye-Hubner, Solingen 1986}) 8. Bb2 O-O (8... Qb8 9. Nbd2 (9. cxd5 cxd5 10.
Nc3 a6 11. Qd2 O-O 12. Nh4 Bh5 13. f3 Rd8 14. e4 dxe4 15. fxe4 Qa7 16. Kh1 Be7
17. Ne2 e5 18. Nf5 Bf8 19. Qg5 Bg6 20. dxe5 $16 {Hertneck-King, Kecskemet 1988}
) 9... O-O {See 7.Nbd2 Bd6 8.b3 00 9.Bb2 Qb8}) (8... Ne4 9. Nfd2 f5 10. Nxe4
fxe4 11. f3 exf3 12. exf3 Bf5 13. Nd2 O-O 14. Re1 Nf6 15. Rc1 h5 16. Nf1 h4 17.
g4 Bg6 18. Rxe6 Qd7 19. Qe1 Bf4 20. Re7 $16 {Spraggett-Shirov, Paris 1990}) (
8... Bxf3 9. Bxf3 b5 10. Nd2 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Rc8 14. Bc2
Be7 15. Qd3 g6 16. Rac1 bxc4 17. bxc4 Bf6 18. Ba3 c5 19. dxc5 Nxc5 20. Qf3 Bd4
$11 {Badea-Velicka, Zalakaros 1991}) 9. Nc3 (9. Ne5 Bf5 10. Nd2 Qe7 (10... h6
11. f3 Nxe5 12. dxe5 Bc5+ 13. Kh1 Nd7 14. g4 Bh7 15. f4 f6 16. cxd5 cxd5 17. e4
fxe5 18. exd5 Rxf4 19. dxe6 Rxf1+ 20. Qxf1 Nf6 $11 {Lobron-Campora, Moscow 1989
}) 11. a3 (11. h3 h6 12. g4 Bh7 13. e3 Ne4 14. Ndf3 f6 15. Nxd7 Qxd7 16. Ne1
Qc7 17. Nd3 a5 18. a4 Rfe8 19. Re1 Bf8 20. Rc1 Qb6 $11 {
Yudasin-Bagirov, Podolsk 1990}) 11... Rfd8 12. Ndf3 Be4 13. b4 dxc4 {
Azmaiparashvili-Kramnik, Dortmund 1992 1/2}) 9... Qe7 10. Qc1 Rac8 (10... dxc4
11. bxc4 e5 12. e3 $14 {Pinter}) 11. h3 Bh5 12. Nh4 b5 $2 (12... c5 13. dxc5
Nxc5 14. cxd5 Nce4 15. dxe6 Be5 $13 {Pinter}) 13. e4 Nxe4 14. Nxe4 dxe4 15.
Bxe4 Nf6 16. Bg2 bxc4 17. bxc4 Bb4 18. a3 Bd6 (18... Ba5 19. Qg5 Bb6 20. d5 $16
) 19. Re1 Qc7 {Korchnoi-Pinter, Beersheva 1988} 20. Qc2 $16 {Pinter}) (7. Ne5
Bf5 8. Nc3 Bd6 9. Bf4 Qb8 (9... Qc7 $2 10. cxd5 exd5 11. Rc1 $16) 10. Nxd7 Nxd7
11. cxd5 exd5 12. e4 dxe4 13. Bxe4 Bxe4 14. Bxd6 Qxd6 15. Nxe4 Qg6 16. d5 O-O
17. Re1 $2 (17. dxc6 Qxc6 18. Re1 $14) 17... Rad8 18. d6 $2 f5 19. Qb3+ Kh8 20.
Nc3 Nc5 $17 {Romanishin-Farago I, Skara 1980}) (7. Qb3 Qb6 8. Nc3 Be7 9. Bg5 (
9. Re1 O-O 10. e4 dxc4 11. Qxc4 Rac8 12. Qb3 Qxb3 13. axb3 a6 14. Be3 Rfd8 15.
h3 Bh5 16. Nd2 c5 17. d5 exd5 18. exd5 Bf8 19. Nc4 Ne8 20. g4 Bg6 21. Bf4 f6
22. Na5 Bd6 23. Rxe8+ $18 {Marangunic-Vyzhmanavin, Bern 1993}) 9... h6 10. Bf4
O-O 11. c5 Qxb3 12. axb3 g5 13. Be3 Ne4 14. b4 f5 15. Rfe1 a6 16. Nxe4 dxe4 17.
Ne5 Nxe5 18. dxe5 f4 19. Bd4 Rad8 20. Bc3 $11 {Vadasz-Grunberg U, Budapest 1991
}) 7... Bd6 (7... Be7 8. b3 O-O 9. Bb2 b5 (9... a5 10. Ne5 (10. a3 Bh5 11. Re1
h6 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Bf6 15. g4 Bg6 16. Re3 Qc7 17. Qe2 Rad8
18. Rd1 c5 19. h3 b6 20. d5 $13 {Bagirov-Dejkalo, Budapest 1989}) 10... Nxe5
11. dxe5 Nd7 12. h3 Bh5 13. g4 Bg6 14. e4 dxe4 15. Nxe4 Nc5 16. Qxd8 Rfxd8 17.
Ba3 Bxe4 18. Bxe4 Rd2 19. Bf3 g5 20. Bc1 Rd7 $17 {
Lago-Geller, Palma de Mallorca 1989}) 10. Ne5 Nxe5 11. dxe5 Nd7 12. cxb5 cxb5
13. h3 Bh5 14. g4 (14. f4 Rc8 15. g4 Bc5+ 16. Kh2 Bxg4 17. hxg4 Qh4+ 18. Bh3
Bf2 19. Rg1 Bxg1+ 20. Qxg1 Rc2 21. Bc1 h5 22. gxh5 Qxf4+ $19 {
Todorcevic-Bass, Leon 1991}) 14... Bg6 15. f4 f5 16. Nf3 (16. Nf3 $14) 16...
fxg4 17. Nd4 Bc5 18. hxg4 Qh4 19. e3 Be4 20. Bxe4 dxe4 $15 {
Smejkal-Sunye, Rio de Janeiro 1979}) 8. b3 O-O (8... h6 9. Bb2 Qb8 10. Qe1 O-O
11. e4 Bb4 12. e5 Ne4 13. Qe3 f5 14. exf6 Nxd2 15. Nxd2 Rxf6 16. f4 Bxd2 17.
Qxd2 Bf5 18. Qe2 Rg6 19. Ba3 Nf6 20. Qe5 $14 {Ionov-Solozenkhin, Poland 1991})
9. Bb2 Qb8 (9... Bxf3 10. exf3 (10. Bxf3 a5 (10... Qe7 11. Qc2 Ba3 12. Qc1 Bxb2
{Pigusov-Vladimirov, Moscow 1989 1/2}) 11. Re1 Re8 12. a3 Bf8 13. Rc1 Qb6 14.
c5 Qc7 15. Qc2 Rad8 16. Bg2 g6 17. e3 Bg7 18. f4 Rb8 19. Bc3 Rec8 20. b4 b6 $11
{Bricard-Ivkov, France 1992}) 10... e5 11. cxd5 cxd5 12. Re1 Re8 13. Nf1 e4 14.
Ne3 Nb6 15. fxe4 dxe4 16. Re2 Rc8 17. Qe1 Bf8 18. Qa5 a6 19. Rd1 g6 20. d5 $16
{Kengis-King, Germany 1991}) (9... Qc7 10. Rc1 Rfe8 11. Nh4 Bh5 $6 (11... Qa5
12. h3 (12. a3 e5 $1) 12... Bh5 13. g4 Bg6 14. Nxg6 hxg6 15. Qc2 $13) 12. Re1
Qa5 13. a3 e5 14. cxd5 cxd5 15. Nf5 Bb8 (15... Bf8 16. dxe5 Nxe5 17. b4 Qa6 18.
Qb3 $13 {Akopian, Dementiev}) 16. b4 Qa6 17. Nb3 Bg6 (17... e4 18. Nc5 Qb5 19.
Bh3 (19. Ne3 $1 $14) 19... Bg4 20. a4 $13) 18. Ne3 Be4 19. Bxe4 Nxe4 20. Nxd5
Qh6 21. Rf1 $16 {Minasian-Akopian, USSR 1991}) (9... Qe7 10. a3 (10. Ne5 Bh5 (
10... Bf5 11. a3 (11. Nxd7 Qxd7 12. f3 Bg6 13. e4 dxe4 14. Nxe4 Be7 15. Qe2 Qc7
16. Rad1 Rad8 17. Rd2 Qb6 18. Nf2 Qa5 19. a3 Qb6 20. b4 a5 $11 {
Vladimirov-Illescas, Logrono 1991}) 11... a5 12. Nxd7 (12. f3 Ne8 {
Kengis-Kuczyski, Manila 1992}) 12... Qxd7 13. c5 Be7 14. b4 b5 15. f3 h6 16.
Bc3 axb4 17. axb4 Rxa1 18. Qxa1 Qb7 19. Qb2 Ra8 20. Ra1 Rxa1+ $11 {
Malaniuk-Lukacs, Kecskemet 1991}) 11. Re1 (11. a3 Rad8 12. b4 Bc7 13. Nxd7 Rxd7
14. Re1 e5 15. cxd5 Nxd5 16. dxe5 Bxe5 17. Bxe5 Qxe5 18. Nc4 Qf6 19. Qc2 Rfd8
20. Rac1 $14 {Kengis-Sadler, London 1991}) 11... Rfd8 (11... Rad8 12. Qc2 Bb4
13. a3 Bxd2 14. Qxd2 Nxe5 15. dxe5 Nd7 16. cxd5 cxd5 17. a4 Nc5 18. Ba3 Rc8 19.
Rac1 b6 20. Rc3 $14 {King-Pinkas, Bern 1992}) 12. Qc2 Ba3 13. Nxd7 (13. Ndf3
Bxf3 14. Nxf3 Ne4 15. Qc1 Bb4 16. Rd1 Bd6 17. Ne1 f5 18. Nd3 Rac8 19. Qe3 Re8
20. Rac1 $14 {Ricardi-Barbero, Buenos Aires 1991}) 13... Rxd7 14. Bxa3 Qxa3 15.
c5 Qa5 16. a3 Qc7 17. Qb2 Re7 18. b4 e5 19. dxe5 Rxe5 20. Nf3 Bxf3 $11 {
Przewoznik-Dejkalo, Poland 1990}) (10. Re1 Ne4 (10... Ba3 11. Qc1 Bxb2 12. Qxb2
Rad8 13. Rac1 Rfe8 14. h3 Bh5 15. Nh4 Bg6 16. a3 Be4 17. Nhf3 h6 18. b4 Bxf3
19. exf3 dxc4 20. Nxc4 Nb6 $11 {Spraggett-Pinter, Paris 1990}) 11. Nxe4 dxe4
12. Nd2 f5 13. f3 exf3 14. exf3 Bh5 15. c5 Bc7 16. Nc4 Rae8 17. Ba3 Qf6 18. Nd6
Bxd6 19. cxd6 f4 20. Qd2 $13 {Nogueiras-Sisniega,Cuba 1992}) 10... e5 (10... a5
11. Re1 Rfd8 12. e4 (12. Ne5 Bf5 13. Ndf3 h6 14. c5 Bxe5 15. dxe5 Ne8 16. b4
Be4 17. Bf1 Nc7 18. Nd2 Bh7 19. Nb3 axb4 {Bilek-Lukacs, Hungary 1991 1/2})
12... dxe4 13. Nxe4 Nxe4 14. Rxe4 Nf6 15. Re3 h6 (15... Bc5 16. Rd3 Bf5 (16...
Bb6 17. Qe1 Bxf3 18. Bxf3 Rd7 19. Rad1 Rad8 20. Qe2 h6 21. Kg2 Bc7 22. h4 Bb6
23. R3d2 Bc7 {Pfleger-Kuczynski, BL 1994 1/2-1/2}) 17. Rd2 $14) (15... Qc7 16.
Qe1 c5 17. d5 exd5 18. Bxf6 gxf6 19. cxd5 Bxf3 20. Bxf3 a4 21. Rc1 $14 {
Ribli-Campora, Luzern 1982}) 16. Qe1 Qf8 $2 (16... Bf5 $14) 17. Nh4 Bh5 18. h3
g5 19. Nf3 Nd7 20. h4 $16 {Jansa-Campora, Bor 1983}) 11. cxd5 cxd5 12. dxe5
Nxe5 13. h3 (13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. Nf3 {
Plachetka-Farago I, Balatonbereny 1985} Qb2 $11 {Plachetka}) 13... Bh5 14. Nd4
Nd3 15. Nf5 (15. Qb1 Bxe2 (15... Nxb2 16. Qxb2 Bg6 17. e3 Rac8 18. b4 Ne4 19.
Nxe4 Bxe4 20. Rfd1 $11 {Vukic-Herndl, Austria 1990}) 16. Nxe2 Qxe2 17. Bxf6
gxf6 18. Nf3 $13 {Lukacs}) (15. Bc3 Rac8 (15... Nxf2 16. Rxf2 Bxg3 17. Nf5
Bxf2+ 18. Kxf2 Qe6 $13 {Lukacs}) 16. Qc2 (16. Nb1 $1 $13) 16... Nxf2 17. Kxf2
Rfe8 18. Qd3 Bg6 19. Qf3 Ne4+ $19) 15... Qe6 16. Bxf6 Qxf5 (16... Bxe2 17. Nxg7
Bxd1 18. Nxe6 fxe6 19. Raxd1 Rxf6 20. Nc4 $1 $11 {Kurtenkov}) 17. Bh4 Qe5 18.
Nf3 Bxf3 19. Bxf3 (19. exf3 Qd4 20. f4 Bc5 21. Qf3 Nxf2 22. Kh2 Ne4 $13) 19...
Nxf2 20. Qxd5 g5 21. Kxf2 gxh4 22. Qxe5 {Kurtenkov-Lukacs, Trnava 1986 ?}) (
9... a5 10. a3 Bxf3 11. exf3 dxc4 12. Nxc4 Bc7 13. f4 Nb6 14. Qc2 a4 15. Ne5
axb3 16. Qxb3 Na4 17. Bc1 Ra7 18. Be3 Nd5 19. Rfc1 Qe7 20. Bd2 Rfa8 $11 {
KejgiS-ASi!jiaj, KatoWice 1993}) 10. Nh4 (10. Re1 b5 11. c5 Bc7 12. b4 a5 13.
a3 h6 14. Qb3 Bf5 15. Bc3 Ne4 16. Nxe4 Bxe4 17. Bh3 Bh7 18. Nd2 Nf6 19. Bg2 Re8
{Csom-Chernin, Jarvenpaa 1985 1/2}) (10. a3 a5 11. Qc2 (11. Re1 b5 12. c5 Bc7
13. b4 Re8 14. Qc1 h6 15. Bc3 Bxf3 16. exf3 e5 17. Bb2 exd4 18. f4 Rxe1+ 19.
Qxe1 d3 20. Nb3 $14 {Karlsson-Stefansson, Debrecan 1992}) 11... Bf5 12. Qc3 b5
13. Nh4 b4 14. Qc1 bxa3 15. Bxa3 Bxa3 16. Rxa3 Bg6 17. Nxg6 hxg6 18. e4 dxe4
19. Nxe4 Nxe4 20. Bxe4 Qd6 21. Qa1 $14 {Galliamova-Sherzer, Prestwich 1990}) (
10. Qc2 Bf5 11. Qc3 b5 (11... Ne4 12. Nxe4 Bxe4 13. Bh3 Qd8 14. Nd2 Bg6 15. c5
Bc7 16. Rae1 Bf5 17. Bg2 e5 18. e4 dxe4 19. Qc1 exd4 20. Bxd4 Be5 $11 {
Galliamova-Kalininchev, Podolsk 1990}) 12. Nh4 Re8 13. cxd5 cxd5 14. Nxf5 exf5
15. Qd3 Ne4 16. Nf3 Qb6 17. Rac1 Qa5 18. Rc2 Rac8 19. Ne5 Bxe5 20. dxe5 Ndc5
21. Qd1 Qxa2 22. f3 $13 {Galliamova-Polgar Zso, Novi Sad 1990}) (10. Ne1 Bf5
11. Nd3 Bxd3 12. exd3 g6 13. Nf3 Nh5 14. Re1 Qd8 15. c5 Be7 16. b4 a5 17. a3
Ng7 18. Bc3 axb4 19. axb4 Ne8 20. Qd2 Rxa1 $11 {
Karlsson-Van der Wiel, Haninge 1990}) 10... Qd8 (10... e5 11. cxd5 cxd5 12. h3
Be6 13. dxe5 Bxe5 14. Bxe5 Nxe5 15. Ndf3 Ne4 (15... Nc6 16. Nd4 Qd6 17. Nxc6
bxc6 18. Qc2 c5 19. Rfd1 Qb6 20. Rac1 Rac8 21. Nf5 Rfe8 22. Ne3 d4 23. Nc4 Qa6
24. e4 Nd7 25. f4 f6 26. Bf1 $14 {Kengis-Renet, Moscow 1994}) 16. Rc1 Qd6 17.
Nxe5 Qxe5 18. Nf3 $14 {Kengis}) (10... b5 11. h3 Bh5 12. cxd5 cxd5 13. g4 Bg6
14. Nxg6 hxg6 15. Rc1 Nb6 16. e3 Qb7 17. Qe2 Qd7 18. g5 Nh7 19. f4 Rfc8 20. Nf3
Nf8 21. Rfd1 a6 22. Qd2 Rxc1 23. Rxc1 Rc8 24. Bf1 Rxc1 25. Qxc1 f6 $11 {
Kengis-Jonansen, Moscow 1994}) 11. Qe1 (11. h3 Bf5 $1 $11) 11... e5 $6 (11...
Re8 $13) 12. cxd5 Nxd5 13. h3 Bh5 14. Nf5 $2 (14. e4 N5b6 15. f4 f6 16. Nf5 Bc7
17. fxe5 fxe5 18. d5 $16 {Kengis}) 14... Bc7 15. Nc4 Bg6 16. dxe5 Bxf5 17. e4
b5 18. exf5 bxc4 19. bxc4 Ne7 (19... Rb8 20. cxd5 Rxb2 21. d6 Ba5 22. Qc1 Re2
23. f4 $44) 20. Rd1 Qc8 $13 {Kengis-Scherbakov, Bern 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D11"]
[Black "?"]
[Result "*"]
[ECO "D11"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 (4... g6 5. Bd3 Bg7 6. O-O O-O 7. h3 (7.
Nbd2 Na6 (7... Nbd7 8. h3 c5 9. b3 cxd4 10. exd4 b6 11. Re1 Bb7 12. Bb2 Rc8 13.
a4 a5 14. Rc1 Nb8 15. Ba3 Re8 16. c5 bxc5 17. Bb5 Nfd7 18. Bxc5 Nc6 19. Ba3 e6
20. Ne5 Ncxe5 21. dxe5 $11 {Kiselev-Serper, USSR 1988}) (7... Bg4 8. h3 Bxf3 9.
Nxf3 Nbd7 10. Qc2 Re8 11. Rd1 Qb6 12. b4 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Bb2
Ree8 16. Rab1 a6 17. Bd4 Qc7 18. Qb2 dxc4 19. Bxc4 Qe7 20. a4 $14 {
Rotstein-Couppey, Cannes 1992}) 8. c5 Nc7 9. Qc2 Nd7 10. b4 a5 11. bxa5 e5 12.
dxe5 Nxe5 13. Nxe5 Bxe5 14. Bb2 Bxb2 15. Qxb2 Rxa5 16. a4 Ne6 17. Nb3 Ra8 18.
a5 f5 19. f4 Qe7 20. Qc3 $11 {San Segundo-Renet, Oviedo activ 1992}) (7. Nc3
dxc4 (7... e6 8. b4 Nbd7 9. a4 dxc4 10. Bxc4 Nd5 11. Nxd5 exd5 12. Bd3 Re8 13.
Ba3 a6 14. Qc2 Bf8 15. b5 Bxa3 16. bxc6 Bd6 17. cxd7 Bxd7 18. Qb3 Bc6 19. Rfc1
Qa5 20. g3 $14 {Nenashev-Muhametov, Novosibirsk 1989}) 8. Bxc4 Nbd7 9. Qe2 Qc7
10. e4 Nb6 11. Bb3 Bg4 12. h3 Bxf3 13. Qxf3 e5 14. dxe5 Qxe5 15. Bf4 Qe7 16.
Rfe1 Nfd7 17. Rad1 Ne5 18. Qe2 Rad8 19. a3 Kh8 20. Be3 g5 $14 {
Andersson-Barbero, Sweden-Argentina 1990}) 7... dxc4 8. Bxc4 c5 9. Nc3 Nbd7 10.
Re1 e6 11. e4 cxd4 12. Nxd4 Nc5 13. e5 Nd5 14. Bxd5 exd5 15. Nf3 Be6 16. Bg5
Qd7 17. Qd4 Rfc8 18. Rad1 h6 19. Bf6 b6 20. Qh4 $16 {
Garcia Palermo-Romero Holmes, Leon 1990}) (4... a6 5. b3 Bg4 6. Be2 e6 7. O-O
Nbd7 8. Bb2 Be7 (8... b5 9. Nbd2 Qb8 10. Bc3 Bd6 11. h3 Bh5 12. Nh4 Bxe2 13.
Qxe2 O-O 14. e4 $14 {Mikhalchishin-Gavrikov, USSR 1978}) 9. Nbd2 O-O 10. Bd3
Qb8 11. Qc2 Bh5 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Bg6 15. Bxg6 hxg6 16. e4 dxc4
17. Nxc4 b5 18. Nd6 Bxd6 19. exd6 Qxd6 20. Rac1 Rfc8 $15 {
Parkins-Levitt, London 1992}) 5. Qb3 (5. Nc3 e6 6. h3 Bh5 7. Be2 Nbd7 8. O-O
Bd6 9. b3 O-O 10. Bb2 Qe7 11. Qc2 Rad8 $6 (11... a6 $5) 12. Rfe1 a6 13. Nd2 Bg6
14. Bd3 e5 15. Bxg6 fxg6 $1 16. cxd5 cxd5 17. e4 exd4 18. Nxd5 Nxd5 19. exd5
Qf7 20. Ne4 Be5 $14 {Panchenko-Antoshin, Moscow 1981}) (5. cxd5 Bxf3 $1 6. gxf3
(6. Qxf3 cxd5 7. Bd3 (7. Bb5+ Nc6 8. Nc3 e6 9. O-O Be7 10. Bd2 O-O 11. Rfc1 Na5
12. Bf1 a6 13. Na4 Ne4 14. Qd1 Nc4 15. Bxc4 dxc4 16. Nc3 Nxd2 17. Qxd2 b5 18.
a3 Qd7 19. Rd1 Rfd8 20. Qe2 Qb7 $11 {Zuger-Campora, Bern 1992}) (7. Nc3 e6 8.
Qd1 Nc6 (8... Be7 9. Be2 Nc6 10. O-O O-O 11. b3 a6 12. Bb2 b5 13. Rc1 Qb6 14.
Qd3 Rfc8 15. Rfd1 Rc7 $11 {Ribli-Dolmatov, Amsterdam 1980}) 9. Qb3 Qb6 10. Qxb6
axb6 11. Bd2 Bd6 12. Nb5 Kd7 13. Nxd6 Kxd6 14. f3 Rhc8 15. Bd3 Na5 16. Ke2 Nc4
17. Bb4+ Kd7 18. b3 Na5 19. Kd2 Nc6 20. Bc3 $14 {Stefansson-Roder, Vienna 1991}
) 7... Nc6 8. O-O e6 9. Nc3 Be7 10. Bd2 (10. Qe2 O-O 11. Bd2 Nb4 12. Bb1 Qd7
13. Rd1 Rac8 14. Be1 Rfd8 15. a3 Nc6 16. b4 Bd6 17. f4 Bb8 18. Ba2 Ne7 {
Vaganian-Sveshnikov, Erevan 1982 1/2}) 10... O-O 11. Rac1 (11. Rfc1 Qd7 12. Qd1
Rfc8 13. Na4 Ne4 14. Bxe4 dxe4 15. Nc5 Bxc5 16. Rxc5 b6 $11 {
Klovsky-Dvoretsky, USSR 1979}) 11... Qd7 12. Qh3 g6 13. f4 Ne8 14. f5 exf5 15.
Rxf5 Nb4 16. Bb1 Nd6 17. Rh5 Qxh3 18. Rxh3 Bg5 19. Rg3 h6 20. a3 Nc6 21. Nxd5
Nxd4 $13 {Kanel-Campora, Switzerland 1989}) 6... cxd5 7. Qb3 Qd7 8. Nc3 Nc6 9.
Bd2 e6 10. Rc1 Bd6 11. Bb5 (11. Bg2 $11) (11. Bh3 Rd8 12. Na4 Qe7 13. Nc5 Bxc5
14. Rxc5 O-O 15. Rxc6 bxc6 16. Bb4 Qb7 $11 {Sunye-Torre, Hastings 1980}) 11...
O-O 12. Ne2 Rfe8 13. Qa4 Rac8 14. Bxc6 bxc6 15. Bb4 c5 16. Qxd7 Nxd7 17. Ba3 $2
(17. dxc5 Nxc5 18. O-O Bf8 $15 {Dolmatov}) 17... e5 18. dxc5 Bxc5 19. Bxc5 Nxc5
20. Kd2 e4 $1 $17 {Eingorn-Dolmatov, USSR 1980}) (5. h3 Bxf3 (5... Bh5 6. cxd5
(6. Nc3 e6 7. g4 Bg6 8. Ne5 Nbd7 9. h4 dxc4 10. Nxg6 hxg6 11. Bxc4 Bb4 12. Qb3
Nd5 13. e4 Bxc3+ 14. bxc3 N5b6 15. Bxe6 (15. Bg5 $14) 15... fxe6 16. Qxe6+ Qe7
17. Qxg6+ Kf8 18. Bg5 $44 {Chernin-Smagin, Kiev 1978}) 6... Bxf3 7. Qxf3 cxd5
8. Nc3 Nc6 9. Bd2 e6 10. Rc1 Rc8 11. Bd3 Bd6 12. O-O O-O 13. Na4 Qe7 14. Rfd1
Rfd8 15. Be1 e5 {Flear-Chernin, Polanica Zdroj 1992 1/2}) 6. Qxf3 e6 (6... g6
7. Nc3 Bg7 8. cxd5 (8. Be2 e6 9. O-O O-O 10. Bd2 Nbd7 11. cxd5 cxd5 12. a4 Qe7
13. a5 a6 14. b4 Qxb4 15. Rfb1 Qd6 16. Rxb7 Rfb8 17. Rxb8+ Rxb8 18. Bd3 e5 19.
Qe2 exd4 20. exd4 Re8 $14 {Gurevich M-Andrianov, USSR 1988}) 8... cxd5 9. Bb5+
Nc6 10. O-O O-O 11. Rd1 Rc8 12. Bd2 a6 13. Bf1 b5 $2 (13... e6 $11 {
With Ne8 d6 =}) 14. Be1 e6 15. a4 b4 16. Na2 a5 17. Nc1 e5 (17... Qb6 18. Nb3
Nd7 $14 {Taimanov}) 18. Nb3 Qb6 19. Qe2 exd4 20. Qb5 $16 {
Taimanov-Yusupov, USSR 1981}) 7. Nc3 (7. Bd3 Nbd7 8. O-O Be7 9. Nc3 O-O 10. Rd1
Nb6 11. b3 Re8 12. Bb2 Qc7 13. e4 Rad8 14. cxd5 cxd5 15. e5 Nfd7 16. h4 Nf8 17.
h5 Nbd7 18. h6 g6 19. Nb5 Qb6 20. a4 a5 21. Ba3 $16 {
Hebden-Yanovsky, Hastings 1990}) 7... Bb4 (7... Bd6 8. Bd3 (8. Bd2 O-O 9. Qd1
Nbd7 10. Qb3 Rb8 11. cxd5 (11. Be2 $11) 11... exd5 12. g3 Qe7 13. Bg2 Ne4 14.
Nxe4 dxe4 15. O-O Nf6 16. Qc2 Rbe8 17. Rab1 Nd5 18. b4 a6 19. a4 f5 (19... Bxb4
20. Bxb4 Nxb4 21. Qxe4 $11 {Ftacnik}) 20. b5 axb5 21. axb5 Rc8 $11 {
Ftacnik-Dolmatov, Hradec Kralove 1981}) 8... Nbd7 9. O-O O-O 10. Rd1 (10. Qe2
Re8 11. Rd1 a6 12. a3 e5 13. dxe5 Bxe5 14. Qc2 Qe7 15. Bd2 Nc5 16. Rab1 Nxd3
$11 {Agzamov-Timoshchenko, USSR 1981}) 10... Re8 (10... dxc4 11. Bxc4 e5 12. d5
Nb6 $11 {Danner-Meduna, CSSR 1984}) 11. e4 e5 12. Be3 exd4 13. Bxd4 Be5 14.
Bxe5 Nxe5 15. Qf5 d4 16. Ne2 c5 17. Ng3 g6 18. Qf4 Nxd3 19. Rxd3 Nd7 20. b3 Qf6
$11 {Bronstein L-Campora, Konex 1991}) (7... Nbd7 8. Bd3 g6 9. O-O Bg7 10. Rd1
O-O 11. Qe2 Qc7 12. Bd2 Rad8 13. Rac1 Qb8 14. Be1 Rfe8 15. Qc2 Rc8 16. b4 e5
17. dxe5 Nxe5 18. cxd5 Nxd5 19. Be2 Nxb4 20. Qb3 Nd5 21. Nxd5 cxd5 22. Qxd5 $14
{Korchnoi-Yusupov, Lone Pine 1981}) 8. Bd3 Nbd7 9. O-O O-O 10. a3 (10. Rd1 Qe7
11. a3 Bxc3 12. bxc3 e5 13. Qf5 e4 14. Bf1 Ne8 15. cxd5 Nd6 16. Qf4 cxd5 17. a4
Nb6 18. Ba3 Rfd8 19. a5 Nbc4 20. Bxc4 dxc4 21. Rab1 $16 {
Lukov-Plaza, Thessaloniki 1988}) 10... Bxc3 11. bxc3 Nb6 12. Qe2 Re8 13. Rb1
Qc7 14. Qa2 c5 $6 (14... dxc4 15. Bxc4 Nxc4 16. Qxc4 Ne4 $11 {Smagin}) 15. cxd5
exd5 16. Rb5 c4 17. Bc2 Ne4 18. Qb2 Qd7 19. a4 Nd6 20. Rb4 Nbc8 21. Qb1 $16 {
Smagin-Meduna, Trnava 1987}) (5. Nbd2 Nbd7 (5... e6 6. Bd3 Bd6 7. Qb3 Qc7 8. h3
Bf5 9. Be2 h6 10. Ne5 Nbd7 11. f4 O-O 12. O-O c5 13. cxd5 exd5 14. Ndf3 Ne4 15.
Nxd7 Bxd7 16. dxc5 Bxc5 17. Kh2 Bc6 18. Qd1 Rfe8 19. Nd4 Rad8 20. Bf3 Qb6 $17 {
Palos-Meduna, Bad Worishofen 1990}) 6. h3 Bh5 7. b3 e6 8. Bb2 Ne4 9. a3 f5 10.
Qc2 Ndf6 11. Bd3 Nxd2 12. Nxd2 Ne4 13. Nf3 Bd6 14. O-O-O Qe7 15. b4 Ng5 16. Be2
Ne4 17. c5 Bc7 18. Rdf1 O-O 19. Bd3 Bg6 20. g3 b6 21. cxb6 axb6 {
Shvidler E-Temanis, Tel Aviv 1991 1/2}) (5. Bd3 e6 6. Qb3 Qb6 7. Ne5 Bf5 8.
Bxf5 exf5 9. Qc2 g6 10. O-O Bg7 11. Nc3 O-O 12. b3 Na6 13. Ba3 Rfc8 14. Rac1
Qd8 15. Rfd1 Ne4 16. Bb2 Nxc3 17. Bxc3 Qd6 18. Nd3 Re8 19. Bb2 Rad8 $14 {
Temirbaev-Kuczynski, Manila 1992}) (5. Be2 e6 6. O-O Nbd7 7. b3 Bd6 8. Bb2 Qb8
9. Nbd2 O-O 10. h3 Bh5 11. Rc1 Re8 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bd3 e5 15.
cxd5 Nxd5 16. Ne4 Bc7 17. Nc5 Nxc5 18. dxc5 e4 19. Bc4 Bh2+ 20. Kh1 Be5 $11 {
Panczyk-Kuczynski, Poland 1992}) 5... Qb6 6. Nc3 (6. Ne5 Bf5 (6... e6 7. Nxg4
Nxg4 8. Qd1 Nf6 9. Nc3 Nbd7 10. c5 Qc7 11. b4 e5 12. Be2 g6 13. O-O Bg7 14. b5
O-O 15. a4 Rfe8 16. a5 Rad8 17. a6 $16 {Rashkovsky-Nenashev, Barnaul 1984}) 7.
Nc3 (7. cxd5 Qxb3 8. axb3 Nxd5 9. Nd2 (9. Na3 Nd7 10. Nxd7 Kxd7 11. f3 Nb4 12.
e4 Bg6 13. h4 f6 14. Kf2 e6 15. Nc4 Be7 16. Bf4 Rhd8 {
Rashkovsky-Dvorecky, Frunze 1983 1/2}) 9... f6 10. Nd3 Bg6 11. e4 Nc7 12. Nf4
Bf7 13. Nc4 Nd7 14. Be3 a6 15. f3 e6 16. Nd3 Nb5 17. g3 $14 {
Neverov-Ehlvest, USSR 1986}) 7... e6 8. Bd3 (8. Be2 Nbd7 9. Nxd7 Nxd7 10. Bd2
Be7 11. O-O Qxb3 12. axb3 Bc2 13. Bd1 Bd3 14. Be2 Bc2 {
Kochiev-Yusupov, USSR 1979 1/2}) 8... Bxd3 9. Nxd3 Nbd7 10. cxd5 exd5 11. Qd1
Bd6 12. O-O O-O 13. Bd2 Ne4 14. Rb1 a5 15. a3 Rfe8 16. g3 Ndf6 17. Be1 Qc7 18.
Ne2 Re7 19. Nef4 Qd7 20. f3 Ng5 $15 {Ye-Antonio, Beijing 1992}) (6. Nbd2 Nbd7
7. Bd3 e6 8. O-O Be7 9. Qxb6 axb6 10. b3 O-O 11. Bb2 Rfd8 12. h3 Bf5 13. Bxf5
exf5 14. cxd5 Nxd5 15. Nc4 b5 16. Nce5 b4 17. Nxd7 Rxd7 18. Ne5 Rdd8 19. g3 Ra6
20. Rfc1 Rda8 $17 {Pantebre-Campora, Sevilla 1992}) 6... e6 7. Bd2 (7. c5 Qc7
8. Ne5 Bf5 9. Be2 Nfd7 10. f4 Nxe5 11. fxe5 Be7 12. O-O O-O 13. Bf3 Qd7 14. Bd2
Na6 15. Rae1 Bg6 16. Kh1 Rab8 17. Qa4 Bd3 18. Be2 Bxe2 19. Rxe2 f6 $11 {
Damaso-Kuczynski, Novi Sad 1990}) 7... Nbd7 8. Be2 Be7 9. O-O O-O 10. Rfd1 Rfd8
11. Be1 Bf8 12. Qc2 dxc4 13. Nd2 Bxe2 14. Nxe2 c5 15. Nxc4 Qa6 16. dxc5 Nxc5
17. b4 Rac8 18. a4 Nxa4 19. Rxa4 Qxc4 $11 {Ye-Barua, Cebu 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D11"]
[Black "?"]
[Result "*"]
[ECO "D11"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 (6. Ne5 Bf5 (6... e6
7. Nxg4 Nxg4 8. Qd1 Nf6 9. Nc3 Nbd7 10. c5 Qc7 11. b4 e5 12. Be2 g6 13. O-O Bg7
14. b5 O-O 15. a4 Rfe8 16. a5 Rad8 17. a6 $16 {
Rashkovsky-Nenashev, Barnaul 1984}) 7. Nc3 (7. cxd5 Qxb3 8. axb3 Nxd5 9. Nd2 (
9. Na3 Nd7 10. Nxd7 Kxd7 11. f3 Nb4 12. e4 Bg6 13. h4 f6 14. Kf2 e6 15. Nc4 Be7
16. Bf4 Rhd8 {Rashkovsky-Dvorecky, Frunze 1983 1/2}) 9... f6 10. Nd3 Bg6 11. e4
Nc7 12. Nf4 Bf7 13. Nc4 Nd7 14. Be3 a6 15. f3 e6 16. Nd3 Nb5 17. g3 $14 {
Neverov-Ehlvest, USSR 1986}) 7... e6 8. Bd3 (8. Be2 Nbd7 9. Nxd7 Nxd7 10. Bd2
Be7 11. O-O Qxb3 12. axb3 Bc2 13. Bd1 Bd3 14. Be2 Bc2 {
Kochiev-Yusupov, USSR 1979 1/2}) 8... Bxd3 9. Nxd3 Nbd7 10. cxd5 exd5 11. Qd1
Bd6 12. O-O O-O 13. Bd2 Ne4 14. Rb1 a5 15. a3 Rfe8 16. g3 Ndf6 17. Be1 Qc7 18.
Ne2 Re7 19. Nef4 Qd7 20. f3 Ng5 $15 {Ye-Antonio, Beijing 1992}) (6. Nbd2 Nbd7
7. Bd3 e6 8. O-O Be7 9. Qxb6 axb6 10. b3 O-O 11. Bb2 Rfd8 12. h3 Bf5 13. Bxf5
exf5 14. cxd5 Nxd5 15. Nc4 b5 16. Nce5 b4 17. Nxd7 Rxd7 18. Ne5 Rdd8 19. g3 Ra6
20. Rfc1 Rda8 $17 {Pantebre-Campora, Sevilla 1992}) 6... e6 7. Bd2 (7. c5 Qc7
8. Ne5 Bf5 9. Be2 Nfd7 10. f4 Nxe5 11. fxe5 Be7 12. O-O O-O 13. Bf3 Qd7 14. Bd2
Na6 15. Rae1 Bg6 16. Kh1 Rab8 17. Qa4 Bd3 18. Be2 Bxe2 19. Rxe2 f6 $11 {
Damaso-Kuczynski, Novi Sad 1990}) 7... Nbd7 8. Be2 Be7 9. O-O O-O 10. Rfd1 Rfd8
11. Be1 Bf8 12. Qc2 dxc4 13. Nd2 Bxe2 14. Nxe2 c5 15. Nxc4 Qa6 16. dxc5 Nxc5
17. b4 Rac8 18. a4 Nxa4 19. Rxa4 Qxc4 $11 {Ye-Barua, Cebu 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D12"]
[Black "?"]
[Result "*"]
[ECO "D12"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 (5. Qb3 Qc7 (5... Qb6 6. cxd5 (6.
c5 Qc7 7. Bd3 e6 8. O-O Nbd7 9. Nbd2 Be7 10. Re1 Ne4 11. Qc2 Ndf6 12. b4 O-O
13. Ne5 $11 {Rivas-Ree, Hastings 1981/82}) 6... Qxb3 7. axb3 Nxd5 8. Nc3 (8.
Bd2 e6 9. Na3 Be7 10. Be2 Nd7 11. O-O O-O 12. Rfc1 Rfc8 13. Ne1 c5 14. f3 Bg6
15. e4 N5b6 16. Be3 cxd4 17. Bxd4 e5 18. Be3 Bc5 19. Kf2 f6 20. Nb5 Bxe3+ 21.
Kxe3 Rxc1 22. Rxc1 Rc8 23. Rd1 a6 24. Nd6 Rc7 25. Nd3 $14 {
Vladimirov-de Boer, Tilburg 1994}) 8... Nb4 9. Kd2 Nd7 10. Nh4 (10. Bc4 b5 $1)
10... Bg6 (10... Bc2 11. Na2 Nxa2 12. Kxc2 Nxc1 $11 {Bareev}) 11. Nxg6 hxg6 12.
Bc4 a6 (12... e5 13. d5 Nb6 14. dxc6 Nxc4+ 15. bxc4 bxc6 $11 {Bareev}) 13. Na2
(13. Ke2 b5 14. Bd3 Nxd3 15. Kxd3 O-O-O {$140 Kb7=/+ Bareev}) 13... e5 14. Nxb4
Bxb4+ 15. Kc2 exd4 16. exd4 Nb6 17. Bf4 Kd7 18. Rad1 (18. Bg3 Nd5 19. Bxd5 cxd5
20. Kd3 $11 {Bareev}) 18... Rae8 19. Bg3 Nxc4 20. bxc4 Re2+ $15 {
Salov-Bareev, Biel 1993}) 6. Nc3 e6 7. Bd2 Nbd7 8. Rc1 Qb6 9. Nh4 Bg6 10. Nxg6
hxg6 11. g3 g5 12. Bg2 g4 13. h3 gxh3 14. Rxh3 Rxh3 15. Bxh3 Qxb3 16. axb3 Bb4
17. Ke2 Nb6 18. Nb1 Bxd2 19. Nxd2 Nbd7 20. Bg2 Ke7 $11 {
Adams-Hodgson, Wijk aan Zee 1993}) (5. Nbd2 e6 6. Be2 h6 7. b3 Nbd7 8. Bb2 Be7
9. O-O O-O 10. Bc3 a5 11. Qc1 a4 12. b4 b6 13. a3 Ra7 14. Qb2 Qa8 15. Rac1 Rc8
16. Rfe1 Rac7 17. c5 b5 18. Ne5 Rf8 19. f3 Ne8 20. e4 Bh7 $11 {
Nenashev-Hertneck, Manila 1992}) (5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 Nc6 8. Bb5 e6
9. Bb4 Bxb4+ 10. Qxb4 Nd7 (10... Qe7) 11. Qa3 a6 12. O-O Rc8 13. Nc3 Qa5 14.
Bxc6 Qxa3 15. Bxd7+ Kxd7 16. Ne5+ Ke7 17. Nxd5+ exd5 18. bxa3 f6 19. Nf3 Rc3
$17 {[Nenashev] Costa-Thorsteins Luzern 1993}) (5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3
Nbd7 8. O-O Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 O-O 12. Bd2 Qb6 (12... Re8)
13. Bc3 $5 (13. Qc2) 13... Bb4 $1 14. Qc2 Bxc3 (14... a5 $5 {Serper}) 15. Qxc3
a5 16. Rfd1 Nf6 (16... Qb4 $6 17. Qxb4 axb4 18. Ne1 {$140 Nc2+/- ><b4 Serper})
17. Rd3 c5 $5 18. Rad1 (18. d5 exd5 19. cxd5 Ne4 $1 $13 {Serper}) 18... Rad8
19. dxc5 (19. Ne5 $5 cxd4 20. Rxd4 Ne4 $1 21. Qe3 Rxd4 22. Qxd4 (22. Rxd4 $2
Qxb2 $1 23. Rxe4 $2 f5 $1 $19 {Serper}) 22... Qxd4 23. Rxd4 Nc5 $11 {Serper})
19... Rxd3 20. Rxd3 Qxc5 21. Qd4 Qxd4 22. Rxd4 Rc8 23. Ne5 $5 Kf8 $11 {
Serper-Shirov Luzern 1993}) 5... e6 6. Nh4 (6. Bd3 Be7 (6... Bg6 7. Bxg6 (7.
O-O Nbd7 8. Bxg6 (8. Qe2 Bb4 9. Bd2 Bxc3 (9... a5 10. Bxg6 hxg6 11. cxd5 exd5
12. e4 dxe4 13. Nxe4 O-O 14. Neg5 Re8 15. Qd3 Bxd2 16. Qxd2 Nd5 $11 {
Seirawan-Larsen, Las Palmas 1981}) 10. Bxc3 Bxd3 11. Qxd3 O-O 12. Nd2 Rc8 13.
Rfd1 Qc7 14. e4 dxe4 15. Nxe4 Qf4 16. Re1 Nxe4 17. Rxe4 Qf5 18. Qe2 b5 19. b3
bxc4 20. bxc4 Rb8 $11 {Giffard-Kamsky, Paris 1990}) (8. b3 Bd6 9. Bb2 Ne4 10.
Qc2 (10. Ne2 Qb8 11. g3 Nef6 12. Nf4 Bxd3 13. Nxd3 $11 {Rivas-Mednis, Roma 1984
}) 10... f5 11. Ne2 Qb8 (11... Qf6 12. Nf4 Bf7 13. Be2 O-O 14. Nd3 Qh6 15. a4
dxc4 16. bxc4 c5 $11 {Hansen C-Nikolic P, Esjberg 1982}) 12. g3 Bh5 13. Ne1 O-O
14. f3 Nef6 15. Ng2 Qc8 16. Nc3 Bb4 17. Nf4 g5 $13 {
Thorsteins-Zaltsman, Reykjavik 1984}) 8... hxg6 9. Qd3 Bb4 10. Bd2 a5 11. a3
Be7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qe2 O-O 16. a4 c5 17. Bc3 cxd4
18. Bxd4 Qc7 19. Rad1 Rfd8 20. b3 Bc5 $11 {Van der Sterren-Lautier, Biel 1993})
(7. Ne5 Bxd3 8. Qxd3 Nbd7 9. Nxd7 Qxd7 10. Bd2 Be7 11. O-O O-O 12. Rfd1 Rfd8
13. Be1 Qc7 14. Rac1 Ng4 15. g3 Nf6 16. Qf1 Rd7 17. cxd5 exd5 18. Qg2 Re8 19.
g4 Bd8 20. Na4 h5 $11 {Szilagyi P-Dovzik, Hungary 1992}) 7... hxg6 8. Qd3 Nbd7
9. Bd2 a6 10. e4 dxc4 11. Qxc4 c5 12. Bg5 cxd4 13. Qxd4 Bc5 14. Qd2 Qc7 15. Bf4
(15. O-O Ne5 16. Nxe5 Qxe5 17. Bf4 Nxe4 18. Bxe5 Nxd2 19. Rfd1 f6 20. Bxf6 Nf3+
21. gxf3 $11 {Dokhoian}) 15... e5 16. Bg3 Bb4 17. Qc2 Rc8 {
Dokhoian-Petursson, Wijk aan Zee 1990 1/2}) (6... Bb4 7. Bxf5 exf5 8. Qb3 Qe7
9. cxd5 Nxd5 10. O-O Nf6 11. d5 O-O 12. Nd4 g6 13. e4 c5 14. Ndb5 fxe4 15. Bf4
c4 16. Qxc4 Na6 17. Bg5 Qe5 18. Bxf6 Qxf6 19. Nxe4 Qb6 20. d6 $16 {
Cavendish-Flear, London 1990}) (6... Ne4 7. Qc2 Bb4 8. O-O Bxc3 9. bxc3 O-O 10.
Ba3 Re8 11. Rab1 b6 12. cxd5 exd5 13. c4 dxc4 14. Qxc4 Be6 15. Qc2 Bd5 16. Ne5
Nf6 17. f4 Nbd7 18. Rbc1 c5 19. e4 c4 20. Bxc4 Bxe4 21. Bxf7+ $18 {
Langeweg-Morchon, Ibercaja 1992}) 7. Bxf5 exf5 8. Qb3 (8. cxd5 Nxd5 9. Qb3 Qb6
10. Qc2 g6 11. O-O Nd7 12. e4 fxe4 13. Qxe4 N7f6 14. Nxd5 Nxe4 15. Nxb6 axb6
$11 {Tal-Timman, Hilversum 1988}) 8... Qb6 9. Qxb6 axb6 10. cxd5 Nxd5 11. Nxd5
cxd5 12. Bd2 Nc6 13. Ke2 Kd7 $11 14. Ne5+ (14. a3 Bd6 15. g3 f6 16. Rhc1 Rhc8
17. Kd3 Nd8 18. Rxc8 Rxc8 19. Ng1 Nf7 20. f3 Ng5 $11 {
Andersson-Van der Wiel, Haninge 1990}) 14... Nxe5 15. dxe5 Rhc8 16. Kd3 Ra4 17.
a3 Rac4 18. Bc3 b5 19. Rhd1 Ke6 20. Rd2 b4 $11 {
Polgar Zso-Hector, San Sebastian 1991}) (6. Qb3 Qb6 7. Qxb6 (7. c5 Qc7 8. Nh4 (
8. Ne5 Nbd7 9. f4 Be7 10. Be2 Nxe5 11. fxe5 Nd7 12. O-O f6 13. e4 dxe4 14. Bc4
O-O-O 15. exf6 Bxf6 16. Be3 Rhe8 17. Qa3 a6 18. b4 h6 19. Rab1 Bg5 20. Ne2 $13
{Grooten-Schwartzman, Wijk aan Zee 1993}) 8... Bg4 {
See 6.Nh4 Bg4 7.Qb3 Qb6 8.c5} (8... Bg6 9. Qa4 Be7 10. Nxg6 hxg6 11. h3 Nbd7
12. b4 b5 13. cxb6 {Kouatly-Horvath Cs, Budapest 1990 1/2})) 7... axb6 8. Nh4
Bg6 (8... Bc2 9. cxd5 exd5 10. Kd2 Bg6 11. Nxg6 hxg6 12. Be2 Nbd7 13. Kc2 Bd6
14. h3 b5 {Andersson-Ljubojevic, Bugojno 1980 1/2}) 9. Nxg6 hxg6 10. Bd2 Bd6
11. a3 Nbd7 12. Rc1 dxc4 13. Bxc4 b5 14. Bd3 e5 {
Vorotnikov-Ivanov, Moscow 1992 1/2}) (6. Be2 h6 (6... Bd6 7. Nh4 Bg6 8. Nxg6
hxg6 9. g3 Nbd7 10. O-O O-O 11. b3 Qe7 12. Bb2 Ba3 $11 {
Solozenkin-Khalifman, USSR 1986}) (6... Nbd7 7. Qb3 (7. Nh4 Be4 8. f3 $6 Bg6 9.
Nxg6 hxg6 10. O-O $14) 7... Qb6 (7... Rb8 8. Bd2 Bd6 9. Nh4 Bg4 10. cxd5 exd5
11. Bxg4 Nxg4 12. Nf5 Bf8 13. f3 Ngf6 14. e4 g6 15. Nh6 Nb6 16. O-O-O Be7 17.
g4 Qd7 18. Rhe1 Qc7 $16 {Skembris-Velikov, Athens 1994}) 8. Qxb6 axb6 9. Nh4
Bg6 $14) 7. O-O (7. Ne5 Nbd7 8. f4 Ne4 9. O-O Ndf6 10. Nxe4 Bxe4 11. Bd2 Be7
12. g4 O-O 13. c5 Nd7 14. Nxd7 Qxd7 15. Bc3 f5 16. Bf3 Bxf3 17. Qxf3 e5 18.
fxe5 fxg4 19. Qg2 Bg5 20. e4 Rf3 $15 {Vanhaste-Rogers, Dieren 1988}) 7... Nbd7
8. b3 (8. Bd2 Bd6 (8... Be7 9. Qb3 Qb6 10. Qxb6 axb6 11. Rac1 O-O (11... Ne4 $5
) 12. Rfd1 Ne4 13. a3 Nxd2 14. Nxd2 dxc4 15. e4 Bg6 16. Nxc4 b5 17. Ne3 Rfd8
18. f4 Nb6 19. Bf3 Na4 20. Nxa4 Rxa4 21. Nc2 Rc4 22. Be2 Bxe4 23. Bxc4 bxc4 24.
Ne1 b5 $15 {Kozul-Tukmakov, Pula 1994}) 9. c5 Bc7 10. b4 e5 11. Nh4 Bh7 12. g3
a6 13. f4 exf4 14. exf4 Ne4 15. f5 Nxd2 16. Qxd2 Qg5 17. Qxg5 hxg5 18. Ng2 Bd8
19. Bd3 Bf6 20. Ne2 g6 21. Ne3 $14 {Kozul-Blagojevic, Yugoslavia 1991}) (8. Qb3
Qb6 9. Bd2 Be7 10. Rfc1 O-O 11. Na4 Qxb3 12. axb3 a6 13. h3 Rfe8 14. Be1 Bf8
15. Bf1 Rab8 16. b4 dxc4 17. Nc5 e5 18. Bxc4 exd4 19. Nxd4 Bg6 20. Bf1 Bd6 $15
{Bradbury-Sherzer, Budapest 1990}) 8... Bd6 9. Bb2 O-O 10. h3 (10. Nd2 e5 11.
dxe5 Bxe5 12. Nf3 dxc4 13. Nxe5 Nxe5 14. bxc4 Qc7 15. Qd4 Rac8 16. Qf4 Bd3 17.
Ne4 Nfd7 18. Bxd3 Nxd3 19. Qxc7 Rxc7 20. Ba3 $11 {Zysk-Polajzer, Ptuj 1989})
10... Ne4 (10... Qe7 11. Re1 dxc4 12. bxc4 e5 13. Qb3 Rab8 14. a4 b6 15. Ba3
Rfe8 16. a5 Ne4 $11 {Hansen C-Yrjola, Gausdal 1985}) 11. Nxe4 Bxe4 12. Nd2 Bg6
13. a3 a5 14. Bc3 Re8 15. b4 axb4 {Chernin-Csom, Hungary 1992  1/2}) 6... Bg4 (
6... Be4 7. Qb3 Qc7 (7... Qb6 8. Qxb6 axb6 9. Bd2 h6 10. cxd5 exd5 11. f3 Bh7
12. g4 b5 13. Nf5 h5 14. h3 g6 15. Ng3 h4 $11 {
Nikolic P-Beliavsky, Sarajevo 1982}) 8. f3 (8. Bd2 Nbd7 9. Rc1 Rc8 10. cxd5
exd5 11. f3 Bg6 12. g4 Qb8 13. g5 Ng8 14. f4 Bd6 15. Qd1 Ne7 16. Qg4 f5 17. Qh3
O-O 18. Bg2 Nb6 19. O-O Be8 20. Nf3 Nc4 $15 {Kosic-Blagojevic, Yugoslavia 1991}
) 8... Bg6 9. Bd2 Nbd7 10. Rc1 Rc8 11. g3 Qb8 12. Kf2 Be7 13. cxd5 exd5 14. Bh3
Rd8 15. Ne2 O-O 16. Nxg6 hxg6 17. Qc2 Rfe8 18. Rhe1 Nh7 {
Smyslov-Chernin, Montpellier 1985} 19. Ba5 Nb6 20. Qb3 Bd6 21. Bxb6 $16 {
Chernin, Gurevich M}) (6... Bg6 7. Nxg6 hxg6 8. Bd3 Nbd7 9. a3 Bd6 10. h3 O-O
11. O-O Qe7 12. Re1 dxc4 13. Bxc4 e5 14. Ba2 Rad8 15. f4 e4 16. Rf1 Nb6 17. Bd2
c5 $11 {Vyzmanavin-Kramnik, 30' Paris 1994}) 7. Qb3 Qc7 (7... Qb6 8. c5 (8. h3
Bh5 9. g4 Bg6 10. Qxb6 (10. g5 Ne4 11. Nxg6 hxg6 12. Nxe4 dxe4 13. h4 $11 {
Fedorowicz-Henley, USA 1984}) 10... axb6 11. g5 Nfd7 12. Nxg6 hxg6 13. f4 Na6
14. Bd2 Bd6 15. Kf2 Ke7 16. Be2 dxc4 17. Bxc4 b5 18. Be2 Nb6 19. Ne4 Bb4 20.
Bc1 $14 {Paunovic-Kosic, Yugoslavia 1990}) 8... Qc7 9. f3 (9. h3 Bh5 10. Bd2 b6
11. cxb6 axb6 12. g4 Bg6 13. Nxg6 hxg6 14. Bg2 c5 15. e4 cxd4 16. Nb5 Qd7 17.
exd5 Nxd5 18. Nxd4 Bc5 19. Nb5 O-O 20. O-O $11 {Csom-Kallai, Budapest 1990})
9... Bh5 10. g4 Bg6 11. g5 Nfd7 12. Nxg6 hxg6 13. f4 b6 14. cxb6 Qxb6 15. Bd2
Qxb3 16. axb3 Nb6 17. Na4 N8d7 18. Nxb6 Nxb6 19. Bd3 Bd6 20. O-O Kd7 $11 {
Calderin-Diaz, Cuba 1992}) (7... Qc8 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2
Nbd7 12. Bd2 Nb6 13. cxd5 exd5 14. O-O-O Be7 15. Kb1 O-O 16. Ka1 Nc4 17. Bc1 b5
18. g5 Nh7 19. e4 Na5 20. Qc2 b4 $13 {Paunovic-Vucicevic, Belgrade 1988}) (7...
Qd7 8. h3 Bh5 9. g4 Bg6 10. g5 dxc4 11. Bxc4 Nd5 12. Nxg6 hxg6 13. e4 Nb6 14.
Be3 Nxc4 15. Qxc4 Rh4 16. f4 Bd6 17. Qf1 Qc7 18. Qf2 Bxf4 19. Ke2 Bg3 20. Qf3
Bd6 21. Rhf1 Na6 $17 {Tukmakov-Bareev, Tilburg 1994}) 8. h3 Bh5 9. Bd2 (9. g4
Bg6 10. g5 (10. Nxg6 hxg6 11. g5 Ng8 (11... Ne4 12. Nxe4 dxe4 13. h4 Nd7 14.
Bg2 f5 15. gxf6 Nxf6 $14 {Nenashev}) (11... Nfd7 12. e4 {Nenashev}) 12. cxd5
exd5 (12... cxd5 $6 13. e4 dxe4 14. d5 {Nenashev}) 13. e4 dxe4 14. d5 Nd7 15.
dxc6 (15. Nxe4 $2 Qe5 {Nenashev}) 15... bxc6 16. Nxe4 Qe5 $2 (16... Ne7 17. Qg3
$1 Qxg3 18. fxg3 $14 {Nenashev}) 17. Bg2 Rh4 $2 (17... Rb8 {Nenashev}) 18. f4
Qd4 19. Be3 (19. Ke2 $6 Ne7 20. Be3 (20. Rd1 Nf5 {Nenashev}) 20... Nf5 {
Nenashev}) 19... Qb4+ 20. Qxb4 (20. Kf2 Qxb3 21. axb3 a5 $1 22. Rhc1 Bb4 23.
Rxc6 Ne7 $16 {Nenashev}) 20... Bxb4+ 21. Kf2 Ne7 22. a3 Ba5 23. Nd6+ Kf8 $16 {
Nenashev-Tukmakov Luzern 1993}) 10... Nfd7 11. cxd5 exd5 12. Nxg6 hxg6 13. Bg2
Be7 14. e4 dxe4 15. Bxe4 Nb6 16. Be3 Na6 17. O-O-O Nb4 18. Kb1 Rd8 19. d5 N4xd5
20. Bxd5 Nxd5 $11 {Nenashev-Kalininchev, Novosibirsk 1989}) 9... Be7 10. g4 Bg6
11. Nxg6 hxg6 12. g5 (12. Bg2 Nbd7 13. cxd5 Nxd5 14. Rc1 Qb6 15. Qxb6 axb6 16.
a3 b5 17. Rc2 N7b6 {Nogueiras-Milos, Buenos Aires 1991 1/2}) 12... Ne4 $6 13.
Nxe4 dxe4 14. Bg2 Rh4 15. Qc2 Bxg5 16. Bxe4 Be7 17. O-O-O Nd7 18. f4 O-O-O 19.
Be1 Rh6 (19... Rhh8 $14 {Hort}) 20. Kb1 $16 {Hort-Meduna, San Bernardino 1990}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D12"]
[Black "?"]
[Result "*"]
[ECO "D12"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 (5... Nxd5 6. Bd3 (6. Nc3
e6 7. Bc4 Nd7 8. O-O Bd6 9. Qe2 N7f6 10. Ne5 O-O 11. f3 $14 {
Cooper-Bellon, Luzern 1982}) 6... Bxd3 7. Qxd3 e6 8. O-O Be7 9. Rd1 O-O 10. e4
Nf6 11. Nc3 Nbd7 12. Be3 $14 {Nikolic P-Andersson, Tilburg 1990} Qa5 13. h3
Rad8 14. Qc2 h6 15. a3 Rfe8 16. b4 Qc7 17. e5 Nh7 18. Na4 Nhf8 19. Nd2 Ng6 20.
Ne4 $11 {Nikolic P-Andersson, Tilburg 1980}) 6. Qb3 (6. Bb5+ Bd7 7. Qb3 e6 8.
Bxd7+ Qxd7 9. Ne5 Qc7 10. Nc3 Nc6 11. Bd2 Be7 12. O-O O-O 13. Rfc1 Rfc8 14. Na4
Bd6 15. h3 Bxe5 16. dxe5 Nd7 17. f4 Nb6 18. Nxb6 Qxb6 19. Qa3 a6 20. Rc2 h6 $11
{Kurajica-Vaiser, Biel 1991}) (6. Nc3 Nc6 (6... e6 7. Ne5 Nfd7 8. Qa4 Bd6 9.
Nb5 Be7 10. g4 Bg6 11. h4 $6 Nc6 12. Nxc6 bxc6 13. Nc3 h5 $15 {
Vaganian-Palatnik, USSR 1980}) 7. Qb3 (7. Ne5 e6 (7... a6 8. g4 Be6 9. Bg2 Nxe5
10. dxe5 Nxg4 11. f4 Qb6 12. O-O Nxe3 13. Bxe3 Qxe3+ 14. Kh1 g6 15. Nxd5 $44 {
Vadasz-Kovacevic, Karlovac 1979}) 8. g4 Bg6 9. h4 h5 10. Nxg6 fxg6 11. g5 Nd7 (
11... Ng8 12. Bh3 Qd7 13. e4 Bb4 14. O-O Bxc3 15. bxc3 Nge7 16. exd5 Qxd5 17.
Re1 Nf5 18. Bg2 Qc4 19. d5 Nce7 20. Rxe6 O-O 21. Qb3 $16 {
Kurajica-Beliavsky, Tilburg 1994}) 12. Bh3 Qe7 13. O-O Nb6 14. a4 Qf7 15. a5
Nc4 16. a6 O-O-O 17. axb7+ Kxb7 18. Qa4 Nb6 19. Qa6+ Kb8 20. Nb5 $16 {
Pahtz-Somlai, Budapest 1991}) 7... Na5 8. Bb5+ Bd7 9. Qa4 Nc6 10. Ne5 Qc7 11.
Nxd7 Qxd7 12. Bd2 Rc8 13. O-O e6 14. Rfc1 Bd6 15. Qd1 O-O 16. Na4 Qc7 17. g3
Ne4 18. a3 Rfd8 19. Qe1 Qe7 20. Bxc6 bxc6 $11 {
Bogdanovski-Petursson, Aosta 1990}) (6. Ne5 a6 7. Nc3 e6 8. g4 Bg6 9. h4 Ne4
10. Qa4+ Nd7 11. Nxd7 b5 12. Nxb5 axb5 13. Bxb5 Rxa4 14. Ne5+ Ke7 15. Nc6+ Kf6
16. g5+ Kf5 17. Nxd8 Ra5 18. Bd3 Bb4+ 19. Kf1 Rxd8 20. h5 Kxg5 21. hxg6 hxg6
22. Rg1+ Kf6 23. a3 Rh8 $132 {Kurajica-S Polgar, Las Palmas 1994}) 6... Qc7 (
6... Qc8 7. Bd2 (7. Nc3 e6 8. Bd2 Nc6 9. Rc1 (9. Bb5 Nd7 10. O-O a6 11. Bxc6
bxc6 12. Na4 Rb8 13. Qd1 Be7 14. a3 Bd3 15. Re1 Bc4 16. b4 a5 $11 {
Glek-Zlochevsky, SSR 1983}) 9... Bd6 10. Nh4 Be4 11. f3 Bg6 12. Nb5 Be7 13.
Nxg6 hxg6 14. Kf2 Qb8 15. g3 O-O 16. Kg2 Qd8 17. h4 a6 18. Na3 Qd7 19. Be2 Bd6
$6 20. g4 $16 {Larsen-Gligoric, Linares 1981}) 7... Nc6 8. Ne5 (8. Bb5 Bd7 9.
O-O e6 10. Rc1 Bd6 11. Bb4 Bxb4 12. Bxc6 Bd6 13. Bxd7+ Qxd7 14. Nbd2 O-O 15.
Rc2 Rfc8 16. Rac1 h6 17. g3 Rxc2 18. Qxc2 Rd8 19. Ne5 Qb5 20. Nd3 $11 {
Fominyh-Tatabadze, Budapest 1990}) 8... e6 9. Bb5 Bd6 (9... Nd7 $5) 10. Bb4
Bxe5 (10... Bxb4+ 11. Qxb4 Nd7 12. Bxc6 bxc6 13. Nxd7 Qxd7 14. Nc3 $14 {
Nikolic P}) 11. dxe5 Nd7 12. Bd6 Na5 (12... a6 13. Bxc6 Qxc6 14. O-O $14) 13.
Qa4 (13. Qc3 Bxb1 14. Rxb1 Qxc3+ 15. bxc3 a6 16. Bd3 Rc8 $13) 13... Nc4 14.
Bxc4 Qxc4 15. Qxc4 dxc4 16. Nc3 Bd3 17. Nb5 Kd8 18. f3 a6 19. Nd4 Nb6 20. Kd2
$14 {Nikolic P-Nogueiras, Barcelona 1989}) (6... Qb6 7. Qxb6 (7. Nc3 e6 8. Bb5+
Nc6 9. Ne5 Rc8 10. Bd2 Bd6 11. Rc1 O-O 12. Na4 Qd8 13. Bxc6 bxc6 14. Nc5 $14 {
Lerner-Platonov, Kiev 1978}) 7... axb6 8. Nc3 Bd7 (8... e6 9. Bd2 (9. Bb5+ Kd8
(9... Nfd7 10. Ne5 Bd6 11. g4 Bc2 12. f4 Bxe5 13. fxe5 Nc6 14. Bd2 f6 15. exf6
$14 {Tal-Beliavsky, USSR 1979}) 10. Ne5 Bg6 11. Bd2 Bd6 12. Na4 Bc7 13. O-O Ne4
14. Bb4 f6 15. Nxg6 hxg6 16. h3 Nc6 17. Bxc6 bxc6 18. b3 Kd7 19. Rfc1 Rhc8 20.
Rc2 $11 {Flear-Beltran, Oviedo activ 1992}) 9... Nc6 10. Bb5 Nd7 11. Ke2 Bd6
12. Rhc1 Ke7 13. Na4 Rac8 14. Rc2 Rc7 15. Rac1 Rhc8 16. Nh4 Bg4+ 17. f3 Bh5 18.
g4 Bg6 19. Nxg6+ hxg6 20. h4 $14 {Panchenko-Varga Z, Budapest 1991}) (8... Nc6
9. Bd2 (9. Bb5 Bd7 10. Bd2 e6 11. Ke2 Ne4 12. Rhc1 Be7 13. a4 $14 {
Lein-Rivas, Hastings 1981/82}) 9... Nb4 10. Bb5+ Bd7 11. Ke2 e6 12. Ne5 Bxb5+
13. Nxb5 Rc8 14. Rhc1 Nc6 15. Rc2 Nd7 16. Nxc6 Rxc6 17. Rac1 Nb8 18. Na7 Rxc2
19. Rxc2 Kd7 20. Nc8 Bc5 $11 {Schlosser-De Francesco, Munchen 1992}) 9. Ne5 e6
10. Bd2 Nc6 11. Nxd7 Kxd7 12. Bb5 Bb4 13. Ke2 Bxc3 14. Bxc3 Ne4 15. Rhc1 Nxc3+
16. Rxc3 Kd6 $11 {Salov-Tukmakov, Leningrad 1987}) (6... Bc8 7. Nc3 e6 8. Bd2
Nc6 9. Rc1 Be7 10. Bb5 Bd7 11. Ne5 O-O 12. Bxc6 Bxc6 13. Nxc6 bxc6 14. Na4 $14
{Lerner-Kozma, Moscow 1991}) 7. Bd2 (7. Bb5+ Bd7 8. Nc3 e6 9. Bd2 a6 10. Bd3 (
10. Rc1 Qb6 11. Bd3 Qxb3 12. axb3 Bd6 13. Na4 Nc6 14. Nb6 Rb8 15. Ke2 Ke7 16.
Rc2 Rhd8 17. Rhc1 Be8 18. Ne5 Bxe5 19. dxe5 Ne4 20. Rxc6 Bxc6 21. Bb4+ Ke8 22.
f3 $18 {Hebden-Yanovsky, Hastings 1991}) 10... Bd6 11. O-O Bc6 12. Rfc1 O-O 13.
Na4 Bxa4 14. Qxa4 Nc6 15. h3 Qe7 16. Bc3 Rfc8 17. Ne5 Bxe5 18. dxe5 Nd7 19. Qf4
$14 {Salov-Beliavsky Belgrade 1987}) (7. Nc3 e6 8. Ne5 (8. Nh4 Be4 9. f3 Bg6
10. Nxg6 (10. Be2 Nc6 11. Bd2 Be7 12. Nxg6 hxg6 13. f4 O-O 14. O-O Rfc8 15.
Rfc1 Qd7 16. Qa4 a6 17. a3 b5 18. Qd1 Na5 19. b3 Nb7 20. Bd3 Bd6 $11 {
Xu J-Rubinetti, Manila 1992}) 10... hxg6 11. f4 Nc6 12. Bd2 a6 13. Be2 Bd6 14.
Rc1 Rc8 15. Kf2 Qe7 16. Bf3 b5 17. Ne2 O-O 18. Qd3 Bb4 19. Rc2 Rc7 20. Rhc1
Rfc8 $15 {Matlak-Sorokin, Protvino 1988}) 8... Nc6 9. Bd2 (9. Qa4 Nd7 10. Bb5
Ndxe5 11. dxe5 Be7 12. O-O O-O 13. f4 Nb4 14. Rf2 Rfd8 15. a3 Nd3 16. Bxd3 Bxd3
17. Qd1 Ba6 18. Ne2 Bxe2 19. Rxe2 Qc4 20. Rc2 Qe4 $15 {
Raicevic-Blagojevic, Yugoslavia 1991}) 9... Be7 10. Nb5 (10. Bd3 Bxd3 11. Nxd3
O-O 12. Rc1 Rfc8 13. O-O Na5 14. Qd1 Qd8 15. b3 a6 16. Na4 Nd7 17. Ndc5 b5 18.
Bxa5 Qxa5 19. b4 Qd8 20. Nxd7 Rxc1 21. Qxc1 bxa4 22. Nc5 a5 23. b5 $16 {
Burmakin-Solozhenkin, Elista 1994}) 10... Qb6 11. a4 O-O 12. a5 Qd8 13. Bd3 (
13. a6 Qb6 14. Nxc6 bxc6 (14... Qxc6 15. Rc1 $5 Qb6 16. axb7 (16. Rc7 bxa6 17.
Rxe7 axb5 18. Qxb5 Qxb5 19. Bxb5 Rab8 $15 {Gurevich,M}) 16... Rab8 $13 {
Gurevich,M}) 15. Ba5 Qb8 16. Bc7 Qc8 17. Bd6 Qd8 (17... Re8 $6 18. Bxe7 Rxe7
19. Qa3 Rd7 20. Nd6 $16 {$140 Nb7 Gurevich,M}) 18. Qa3 Bxd6 19. Nxd6 Ne4 20. Nxf5
exf5 $11 {Kozul-Gurevich M, Biel 1993}) 13... Bxd3 14. Qxd3 Nxe5 15. dxe5 Nd7
16. Bc3 a6 17. Na3 Qc7 {Borges Mateos-Chernin, Polanica Zdroj 1988 0-1}) 7...
Nc6 (7... e6 8. Bb5+ (8. Na3 Nc6 9. Rc1 a6 10. Qa4 Be7 11. Bb5 O-O 12. Bxc6
bxc6 13. Ne5 c5 14. O-O Rfc8 15. f3 Qb7 16. Bc3 Bd6 17. Nb1 Qb5 18. Qd1 cxd4
19. Bxd4 Nd7 20. Nxd7 Qxd7 $15 {Yusupov-Kramnik, Linares 1993}) 8... Nc6 9. Bb4
(9. O-O Bd6 10. Bb4 O-O 11. Bxc6 Bxb4 12. Qxb4 Qxc6 13. Ne5 Qc7 14. Nd2 a5 15.
Qb5 Rfc8 16. Nb3 a4 17. Rac1 Qd8 18. Nc5 Qe8 19. Qb6 Ne4 20. Nxb7 $16 {
Rotstein-Van der Werf, Wijk aan Zee 1993}) 9... Bxb4+ (9... Bd6 10. Qa3 Ke7 (
10... Ne4 11. O-O (11. Nbd2 O-O 12. Bxc6 Qxc6 13. O-O Bxb4 14. Qxb4 a5 15. Qa3
Nxd2 16. Nxd2 Rfc8 17. Nf3 b5 18. Ne5 Qc7 19. b3 b4 20. Qb2 f6 $15 {
Cifuentes-Hector, Haninge}) 11... O-O 12. Bxd6 Nxd6 13. Bxc6 Qxc6 14. Nc3 Rfc8
15. Rfc1 a5 16. b3 Qb6 17. Na4 Qb4 18. Qb2 Ne4 19. Rxc8+ Rxc8 20. Rc1 $15 {
Helgason-Hector, Malmo 1993}) 11. Bxd6+ (11. Bxc6 bxc6 12. Ne5 (12. Nc3 Rhb8 (
12... Nd7 13. Nh4 (13. Rc1 Rab8 14. Bxd6+ Qxd6 15. Qxd6+ Kxd6 16. Na4 Rhc8 17.
b3 c5 18. Nxc5 Nxc5 19. dxc5+ Rxc5 20. Rxc5 Kxc5 $11 {
Mohr S-Hertneck, Germany 1992}) 13... Bg6 14. Na4 a5 15. Bxd6+ Qxd6 16. Qxd6+
Kxd6 17. Nxg6 hxg6 18. h3 {Nikolic P-Chernin, Buenos Aires 1992 1/2}) 13. Bxd6+
Qxd6 14. Qxd6+ Kxd6 15. Na4 Nd7 16. Rc1 f6 17. b3 Rb5 18. Kd2 e5 19. Rc3 Rc8
20. Rhc1 $11 {Flear-Gurevich M, Clichy 1993}) 12... c5 $1) 11... Qxd6 12. Bxc6
bxc6 13. Ne5 c5 14. Nc3 Rhc8 15. Rc1 cxd4 16. Qxd6+ Kxd6 17. exd4 Ke7 18. Kd2
h5 19. f3 Ne8 20. Ne2 $13 {Brenninkmeijer-Dreev, Groningen 1991 1/2}) 10. Qxb4
Qe7 (10... Nd7 11. Qa3 Nxd4 12. Nxd4 Qc1+ 13. Ke2 Bg4+ 14. f3 Qxh1 15. fxg4
Qxg2+ 16. Kd3 Qxh2 17. Nc3 a6 18. Rc1 Kd8 19. Bxd7 Kxd7 20. Qa4+ $16 {
Hoffman-Mephisto Vancouver, Biel 1992}) (10... Bxb1 11. Rxb1 Nd7 12. Qa3 f6 13.
O-O Kf7 14. Rfe1 Nb6 15. Rbc1 Rac8 16. Bxc6 bxc6 17. Nd2 Qe7 18. Qa5 Rc7 19. e4
Rhc8 20. b4 Rd8 $14 {Hebden-Ferguson, British ch 1993}) 11. Bxc6+ (11. Qxe7+
Kxe7 12. Bxc6 Rhc8 13. Bxb7 Rc1+ 14. Kd2 Rc2+ 15. Kd1 Rb8 $44 {Van der Wiel})
11... bxc6 12. Qxe7+ Kxe7 13. Nc3 Nd7 (13... Rhc8 14. Na4 Be4 15. Rc1 (15. Ke2
Nd7 16. Rhc1 Bxf3+ 17. Kxf3 Kd6 18. Rc3 Rab8 19. b3 f6 20. Rac1 e5 $11 {
Georgiev Kir-Lautier, Biel 1992}) 15... Bxf3 {Vaganian-Dolmatov, USSR 1989 1/2}
) 14. Na4 Rhc8 (14... Be4 15. Ng5 Bxg2 (15... Bg6 $11) 16. Rg1 Be4 17. Nxe4
dxe4 18. Rxg7 Rag8 19. Rg3 h5 $11 {Khenkin}) (14... f6 15. Rc1 Nb6 16. Nc5 a5
17. Nh4 Bg4 $2 (17... Rhb8 18. Nxf5+ exf5 19. Nd3 $16 {Salov}) 18. h3 Bh5 19.
Nxe6 $18 {Salov-Bareev, Dortmund 1992}) 15. Rc1 Be4 (15... Rab8 16. b3 Rb5 17.
Nh4 Bg4 18. h3 Bh5 19. f4 f6 20. g4 Be8 21. Rh2 $14 {Pahtz-Dreev, Berlin 1991})
(15... Kd6 16. Ke2 Bg4 17. Rc3 e5 18. dxe5+ Nxe5 19. h3 Bxf3+ 20. gxf3 c5 21.
Rd1 $11 {Andersson-Timman, Tilburg 1990}) 16. Ng5 Bxg2 (16... Bg6 $1 17. Kd2 (
17. Ke2 Kd6 18. Rc3 e5 $11) 17... f6 18. Nf3 Kd6 $11) 17. Rg1 h6 18. Nxe6 Kxe6
19. Rxg2 g5 20. h4 f6 $14 {Illescas-Khenkin, Chaldiki 1992}) 8. Nc3 (8. Bb5 Bd7
(8... e6 9. Bb4 Bd6 10. Qa3 Ke7 11. Bxc6 bxc6 12. Nc3 (12. Ne5 $6 c5 13. Bxc5
Bxc5 14. Qxc5+ Qxc5 15. dxc5 Rhc8 $15) 12... Rhb8 13. Bxd6+ Qxd6 14. Qxd6+ Kxd6
$11 {Dreev-Bareev, Wijk aan zee 1995}) 9. O-O e6 10. Rc1 Bd6 11. Bxc6 Bxc6 12.
Bb4 O-O 13. Nc3 Bxb4 14. Qxb4 Nd7 15. a4 a5 16. Qa3 Qb6 17. b3 Rac8 18. h3 Nb8
19. Ne5 Na6 20. Na2 $14 {Bonsch-Petursson, Brocco 1992}) 8... e6 9. Rc1 (9. Bb5
Bd6 (9... Be7 10. O-O O-O 11. Rfc1 Rfc8 12. Ne5 Ng4 13. Nxg4 Bxg4 14. Na4 Rab8
15. Rc3 Qd8 16. Bxc6 (16. Rac1 $5 $14) 16... bxc6 17. Qc2 Bf5 18. Qd1 Bb4 19.
Rb3 Bd6 20. Rc1 Qh4 $11 {Yusupov-Nikolic P, Belgrade 1991}) 10. Rc1 (10. Be2 a6
11. Rc1 O-O 12. O-O b5 13. a4 b4 14. Na2 Qb6 15. a5 Nxa5 16. Qa4 Nc4 17. Bxc4
dxc4 18. Bxb4 Bd3 19. Rfe1 Rfd8 20. Bxd6 Qxd6 $11 {
Siegel-Hertneck, Badenweiler open 1990}) 10... Rb8 11. Nh4 (11. O-O Bg4 12. Be2
Bxf3 13. Bxf3 Bxh2+ 14. Kh1 Bd6 15. Nb5 Qe7 $17 {Gurevich M}) 11... Be4 12. f3
(12. Nxe4 $6 dxe4 13. g3 g5 14. Ng2 h6 15. h4 Rg8 $15) 12... Bg6 13. Nxg6 hxg6
14. f4 a6 15. Bd3 Nd7 (15... g5 16. fxg5 Ng4 17. g6 Bxh2 18. gxf7+ Qxf7 19. Rf1
Nf2 20. Nd1 $13 {Bonsch-Hertneck, Baden-Baden 1992}) 16. Qd1 Qd8 (16... g5 17.
fxg5 Bg3+ 18. Kf1 Bxh2 19. Qg4 $36) 17. Qg4 Rh6 18. h3 f5 19. Qf3 Nf6 20. O-O
Kf7 $11 {Gurevich M-Anand, Reggio Emilia 1991/92}) (9. Nh4 Be4 10. f3 Bg6 11.
Nxg6 $2 (11. Rc1 $11) 11... hxg6 12. Bd3 a6 13. Rc1 Bd6 (13... Be7 14. g4 g5 $1
) 14. f4 Rc8 $2 (14... g5 $1 15. fxg5 Ng4 16. h3 Be7 17. Ne2 Bxg5 $17 {Salov})
15. Qd1 Qe7 16. Qf3 Bb4 17. a3 Bxc3 18. Bxc3 Rc7 $2 (18... Nd7 $15 {With f5 Nf6
}) 19. O-O O-O 20. Rc2 b5 $14 {Gurevich M-Salov, Amsterdam 1991}) (9. Be2 a6
10. O-O Bd6 11. Rfc1 O-O 12. Na4 b5 13. Nc5 Bxc5 {
Supatashvili-Dreev, Debrecen 1992 1/2}) (9. Ne5 Be7 (9... Nxe5 10. dxe5 Nd7 11.
Rc1 $36 {Gurevich,M}) 10. Nb5 Qb6 {See 7.Nc3 e6 8.Ne5 Nc6 9.Bd2 Be7 10.Nb5 Qb6}
) 9... Be7 (9... a6 10. Ne5 Bd6 11. Nxc6 (11. f4 O-O 12. Be2 Qe7 13. O-O Bxe5
14. fxe5 Ne4 15. Nxe4 Bxe4 16. Bf3 Bg6 17. Qb6 Rac8 18. a3 Rb8 19. Rc3 f6 20.
exf6 Qxf6 $11 {Rashkovsky-Hansen L B, Politiken cup 1992}) 11... bxc6 12. Bxa6
(12. Na4 O-O 13. Bb4 Bxb4+ 14. Qxb4 Rfb8 15. Qa3 Qa5+ 16. Nc3 Qxa3 17. bxa3 Rb2
18. f3 Nd7 19. Be2 h6 20. O-O c5 $15 {Hansen L B-Hector, Haninge 1992}) 12...
Rxa6 13. Nb5 Qb8 14. Nxd6+ Qxd6 15. Qb7 Bd3 16. Qc8+ Qd8 17. Rxc6 O-O 18. Qxd8
Rxd8 19. Rxa6 Bxa6 20. f3 Rc8 $19 {Malaniuk-Hector, Politiken cup 1992}) (9...
Nd7 10. Bb5 Be7 11. Na4 O-O 12. O-O a6 13. Bxc6 bxc6 14. Rc3 Rfb8 15. Qd1 Bb4
16. Rc1 Bd6 17. Qe2 e5 18. Nh4 Be6 19. dxe5 Nxe5 20. h3 c5 21. f4 Nc4 $15 {
Babula-Dreev, Brno 1994}) 10. Bb5 O-O 11. O-O Rab8 (11... Rfc8 12. Ne2 Ne4 13.
Ng3 Nxd2 14. Nxd2 Bg6 15. Bd3 Bxd3 16. Qxd3 $11 {Grigorian-Beliavsky, USSR 1980
}) 12. h3 a6 13. Be2 Bd6 14. Nh4 Bg6 15. Nxg6 hxg6 16. Bd3 Na5 17. Qd1 Nc4 18.
Rc2 (18. b3 Nxd2 19. Qxd2 Ba3 $15) (18. Bxc4 dxc4 $15) 18... Qd7 19. Bc1 Rfc8
20. Qe2 b5 $17 {Hodgson-Chernin, San Bernardino 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D12"]
[Black "?"]
[Result "*"]
[ECO "D12"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 (5... e6 6. Bxf5 exf5 7. O-O
(7. Qd3 g6 8. O-O Bg7 9. Qb3 Qb6 10. Nc3 O-O (10... Qxb3 11. axb3 Na6 12. Bd2
$16) 11. Bd2 dxc4 12. Qxc4 Nbd7 13. Rfc1 Rad8 14. a4 a6 15. Rc2 Qa7 16. b4 Nb6
17. Qf1 $16 Nbd5 18. Nxd5 Rxd5 19. b5 Rc8 20. bxa6 bxa6 21. Rac1 $14 {
Karpov-Lautier, Ubeda 1994}) (7. Qc2 g6 8. b3 Bd6 9. O-O Qe7 $14) 7... Be7 8.
Qb3 Qb6 9. Nc3 Qxb3 10. axb3 Na6 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Ra5 Nc7 14.
Bd2 f6 15. Rfa1 a6 16. Ne1 Kd7 17. Nd3 b6 18. R5a4 Rhe8 19. Kf1 Bd6 20. h3 Rac8
{Panno-Milos, Buenos Aires 1991 1/2}) 6. Qxd3 e6 7. Nc3 (7. O-O Nbd7 (7... Ne4
8. Nfd2 f5 9. f3 Nf6 10. Nc3 Be7 11. Nb3 O-O 12. e4 g6 13. Bh6 Rf7 14. Rae1 Na6
15. cxd5 cxd5 16. exf5 exf5 17. Qb5 Bb4 18. Bg5 Bxc3 19. bxc3 Qd7 20. Qa5 $14 {
Kharitonov-Filipenko, Smolensk 1991}) 8. Nbd2 (8. b3 Ne4 (8... Bb4 9. a3 Bd6
10. Nbd2 O-O 11. Bb2 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Qa5 15. Rfe1 Qh5
16. Rad1 Rad8 17. Qc2 Nf6 18. h3 Re7 19. Ne5 Rc7 20. Bc1 $14 {
Rivas-Gurevich M, Barcelona 1992}) 9. Nfd2 Qh4 (9... Ndf6 $11) 10. g3 Qh3 11.
Nxe4 $16 {Chernin-Portisch, Montpellier 1985}) 8... Be7 9. e4 (9. Rd1 O-O 10.
e4 a5 11. a4 Qc7 12. e5 Ne8 13. b3 f5 14. exf6 Rxf6 15. Nf1 Nd6 16. Ng3 Raf8
17. Re1 Nf7 18. Nh5 Rf5 19. Ng3 Rf6 20. cxd5 $16 {
Korchnoi-Miles, South Afrika 1979}) 9... O-O 10. cxd5 exd5 11. e5 Ne8 12. Rd1
Nc7 13. Nf1 Ne6 14. Ng3 g6 15. Bh6 Re8 16. Kh1 (16. h3 $1 {With Nh2 Chernin})
16... Rc8 17. Ne2 Qc7 18. Nd2 Rcd8 19. Nc3 Nb6 20. b3 (20. f4 $5) 20... Qd7 $15
{Murshed-Chernin, Philadelphia 1989}) 7... Nbd7 8. O-O Bb4 (8... Be7 9. e4 (9.
Rd1 O-O 10. b3 Qb6 11. e4 (11. Bb2 Rad8 12. Rab1 a5 13. e4 dxe4 14. Nxe4 Nxe4
15. Qxe4 Nf6 16. Qe2 Qa6 17. a4 Rfe8 18. Bc3 $14 {
Romanishin-Kamsky, Palma de Mallorca 1989}) 11... dxe4 12. Nxe4 Nxe4 13. Qxe4
Nf6 14. Qe2 Rad8 15. Bf4 Qa5 16. Rd3 (16. h3 $14 {Christiansen}) 16... Qf5 17.
Bg3 Nh5 18. Ne5 Bf6 19. Rad1 Rd6 20. Rf3 $14 {
Christiansen-Kamsky, Long Beach 1989}) (9. b3 O-O 10. Bb2 (10. e4 dxe4 11. Nxe4
Nxe4 12. Qxe4 Nf6 13. Qc2 Qa5 14. Bb2 Ba3 15. Bc3 Bb4 {
Balashov-Kupreichik, Minsk 1982 1/2}) 10... Qc7 (10... a5 11. Rad1 Qb6 12. Qb1
Qa6 13. cxd5 exd5 14. Ne5 Rad8 15. Qf5 Nb6 16. a4 Nc8 17. Qc2 Rfe8 18. Kh1 Bd6
19. h3 Qb6 20. Rc1 $11 {Barle-Lazic, Pula 1990}) 11. Rac1 (11. e4 dxe4 12. Nxe4
Nxe4 13. Qxe4 Nf6 14. Qc2 Rfd8 15. Rfd1 Rac8 16. Rd3 c5 17. Rad1 cxd4 18. Nxd4
a6 19. Qe2 Kf8 20. h3 h6 $11 {Rivas-Tajmanov, Plovdiv 1984}) 11... Rad8 12. a3
Rfe8 13. Qe2 a5 14. Ne5 Qb6 15. Nxd7 Nxd7 16. Qc2 Qa6 17. Nb1 f5 18. cxd5 cxd5
19. a4 Nb8 20. Na3 Nc6 $11 {Kurajica-Bagirov, Moscow 1992}) (9. Bd2 O-O 10.
Rab1 Rc8 11. b4 Qc7 12. Rfc1 dxc4 13. Qxc4 e5 14. h3 exd4 15. exd4 Nb6 16. Qb3
Qb8 17. Bg5 Nfd5 18. Nxd5 Nxd5 19. Bxe7 Nxe7 20. b5 cxb5 $11 {
Lalic-Schwartzman, Olot 1992}) 9... dxe4 10. Nxe4 O-O (10... Nxe4 11. Qxe4 O-O
12. Be3 Qa5 13. a3 Rfd8 14. Rfe1 Nf6 15. Qc2 Qa6 16. a4 Rac8 17. Bd2 Qb6 18. b4
Qc7 19. Re3 a6 20. a5 $14 {Brook-Sherzer, New York 1990}) 11. Rd1 (11. Bf4 c5 (
11... Nxe4 12. Qxe4 Qa5 13. Rfd1 Rfd8 (13... Nf6 14. Qc2 Rfd8 15. a3 Qh5 16.
Qb3 b6 17. Be5 Nd7 18. Qa4 Rdc8 19. Rd3 a5 20. Re1 b5 $13 {
Chiburdanidze-Georgiev Kir, Palma de Mallorca 1989}) (13... Rad8 14. h3 Rfe8 {
Kochieev-Savchenko, St Peterburg 1992 1/2}) 14. a3 {
Sakaev-Rublevsky, Duisburg 1992 1/2} (14. h3 Rac8 15. a4 Nf6 16. Qe2 Qf5 17.
Be3 c5 18. dxc5 Bxc5 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ $14 {
Andersson-Van der Wiel, Wijk aan Zee 1990})) 12. Rad1 Qb6 13. b3 Rfd8 14. Nc3
cxd4 15. Nxd4 Nc5 16. Qe2 Rd7 (16... a6 $11) 17. Ndb5 a6 18. Rxd7 Ncxd7 19. Na4
$6 Qc6 20. Nd4 Qe4 21. Qxe4 $2 (21. Be3 Ng4 $13 {Sveshnikov}) 21... Nxe4 $15 {
Tal-Sveshnikov, Leningrad 1991}) (11. b3 e5 12. Ng3 Nc5 13. Qd1 exd4 14. Nxd4
Nfe4 15. Nxe4 Nxe4 16. Be3 Bf6 17. Qc2 Re8 18. Rad1 Qa5 19. Ne2 Re7 20. Bd4 $11
{Alaan-Titov, Manila 1992}) 11... Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 (13... Qa5 14.
Ne5 Rad8 15. Bg5 Qb6 16. c5 (16. Be3 Qa6 17. b3 Nd7 18. Nf3 b5 $11 {Kamsky})
16... Qc7 (16... Qb5 17. Nc4 Rd5 18. Be3 Rfd8 19. a4 Qa6 20. b3 $14 {Kamsky})
17. Rd3 Nd5 18. Bd2 Bf6 19. Rh3 g6 20. Re1 Bg7 $11 {
Hoi-Kamsky, Bad Margentheim 1989}) 14. Bg5 (14. Bd2 c5 15. Bc3 cxd4 16. Bxd4
Rac8 17. b3 Rfd8 18. Rd3 a6 19. Rad1 h6 20. g3 b5 21. cxb5 $16 {
Bischoff-Flear, Lugano 1988}) (14. b3 Rfd8 15. Bb2 c5 16. Rd3 a6 17. Rad1 cxd4
18. Nxd4 Qa5 19. Bc3 Qh5 20. Qxh5 Nxh5 21. g3 {
Chernin-Polgar Zsu, Pamplona 1991 1/2}) (14. g3 b6 15. Bf4 Qb7 16. Ne5 c5 17.
Qf3 Qxf3 18. Nxf3 Rfd8 19. a3 Ne4 {Romanishin-Vaganian, USSR 1980/81 1/2})
14... Rfe8 15. Ne5 Nd7 16. Bxe7 Rxe7 17. Rd3 Rd8 18. Rad1 Nxe5 19. Qxe5 Red7
20. Qxc7 Rxc7 $11 {Flear-Illescas, France 1992}) (8... Bd6 9. e4 (9. b3 O-O 10.
Bb2 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qe7 14. Rad1 a5 15. Qc2 Ba3 16. Rfe1
Bxb2 17. Qxb2 Qb4 18. Re3 Red8 19. Red3 Qd6 20. Qd2 $11 {
Kinsman-Rausis, Capelle la Grande 1991}) 9... dxe4 10. Nxe4 Nxe4 11. Qxe4 O-O
12. Bg5 (12. Bd2 Re8 13. Bc3 Qe7 14. Rfe1 Bb4 15. Qc2 a5 16. Re2 Bxc3 17. bxc3
b5 18. c5 Nf6 19. Ne5 Rac8 20. a4 b4 $11 {Bischoff-Schlemermeyer, Germany 1989}
) 12... Be7 13. Bf4 Nf6 14. Qe2 c5 15. Rfd1 cxd4 16. Nxd4 Qb6 17. Rd3 Rfd8 18.
Rad1 Rac8 19. b3 a6 20. h3 Bc5 $11 {Salov-Shirov, Dortmund 1992}) (8... a5 9.
Rd1 Bb4 10. a3 Bd6 11. e4 dxe4 12. Nxe4 Be7 13. Nc3 O-O 14. Be3 Ng4 15. Bf4 Qb6
16. Rd2 Rfd8 17. Rad1 Ra6 18. h3 Ngf6 19. Bg5 a4 20. Ne2 h6 21. Bf4 Re8 22. Ne5
{Chekhov-Gurevich M, Germany 1992 1/2}) (8... dxc4 9. Qxc4 c5 10. Rd1 cxd4 11.
Nxd4 Rc8 12. Qe2 a6 13. e4 Bb4 14. e5 Bxc3 15. bxc3 Nd5 16. Ba3 $16 {
Ivkov-Rivas, Torremolinos 1983}) 9. Bd2 (9. a3 Bxc3 10. bxc3 (10. Qxc3 O-O 11.
Qc2 (11. b3 a5 12. a4 Qc7 13. Bb2 Ne4 14. Qc2 f5 15. Ne5 Nxe5 16. dxe5 Rfd8 17.
Rfd1 Rac8 18. Rac1 Qb8 19. Bd4 b6 20. h3 Rf8 $13 {
Cifuentes-Brenninkmeijer, Groningen 1992}) 11... b5 12. cxb5 cxb5 13. Bd2 Qb8
14. Rfc1 Rc8 15. Qd3 Qb7 16. Be1 Rc6 17. Rxc6 Qxc6 18. Qc3 Qxc3 19. Bxc3 Ne4
20. Bd2 Rc8 $15 {Velikov-Van der Wiel, Belgrade 1988}) 10... Nb6 11. Nd2 O-O
12. a4 Nxc4 13. Nxc4 dxc4 14. Qxc4 Qd5 15. Qe2 c5 16. c4 Qc6 17. Ba3 Rfc8 18.
Bxc5 b6 19. Be7 Qxc4 20. Qxc4 Rxc4 $15 {Polugaevsky-Bareev, Hastings 1993}) (9.
b3 O-O 10. Bb2 a5 11. Rfd1 (11. Nd2 a4 12. Rab1 axb3 13. axb3 Qb6 14. e4 dxe4
15. Ncxe4 Rfd8 16. Nf3 Be7 17. Nxf6+ Bxf6 18. Qc2 Nf8 19. Bc3 Ng6 20. Rfd1 Qc7
21. g3 Rd7 $11 {Agdestein-Delchev, Moscow 1994}) 11... Qb8 (11... Re8 12. Rac1
Qe7 13. Qc2 Bd6 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Ba3 17. Qc2 Nf6 18. Rb1 Bxb2
19. Qxb2 Red8 20. h3 h6 21. Re1 Qc7 22. Re5 Nd7 23. Re4 Nf6 {
Gausel-Shirov, Moscow 1994 1/2-1/2}) 12. Nd2 Ng4 13. g3 f5 14. f3 Ngf6 15. cxd5
Nxd5 16. a3 Bxc3 17. Bxc3 e5 18. Bb2 e4 19. fxe4 fxe4 20. Nxe4 Qe8 $13 {
Dreev-Tukmakov, Simferopol 1988}) 9... a5 (9... Bxc3 10. Bxc3 O-O 11. Nd2 (11.
Rfc1 Re8 12. Be1 h6 13. a4 a5 14. Rab1 Ra7 15. cxd5 exd5 16. b4 axb4 17. Rxb4
Qa8 18. a5 Rxa5 19. Rxb7 Qxb7 20. Bxa5 $14 {Romanishin-Chernin, Lvov 1990}) (
11. Rfd1 Re8 (11... Ne4 12. Bb4 Re8 13. Be1 Qb6 14. Qb3 Rac8 15. Rac1 Qxb3 16.
axb3 f6 17. Kf1 Kf7 18. Ng1 g5 19. f3 Nd6 20. Ne2 $11 {
Garcia G-Chernin, New York 1988}) 12. Be1 Qb6 13. a4 Qa6 14. cxd5 Qxd3 15. Rxd3
exd5 16. Rc1 Ne4 17. Rb3 Nd6 18. Bb4 Nc4 19. Nd2 a5 20. Bc3 Ncb6 $11 {
Dizdar-Chernin, Saint John 1988}) 11... Rc8 (11... Re8 12. Rfd1 Qb8 13. Rac1 {
Vaganian-Khalifman, Bled 1991 1/2}) 12. Rac1 (12. e4 dxe4 13. Nxe4 Nxe4 14.
Qxe4 b5 15. cxb5 cxb5 16. Bb4 Re8 17. Qb7 a5 $11 {Van der Wiel}) 12... c5 13.
Rfd1 Qe7 (13... b6 $5) 14. cxd5 Nxd5 15. e4 Nxc3 16. Qxc3 cxd4 17. Qxc8 Rxc8
18. Rxc8+ Nf8 19. e5 Qb4 20. b3 Qa5 21. Nf3 $14 {
Andersson-Van der Wiel, Haninge 1989}) (9... O-O 10. Nxd5 exd5 11. Bxb4 Re8 12.
cxd5 Nxd5 13. Bd2 N5f6 14. Rfd1 a5 15. Bc3 a4 16. h3 h6 17. Be1 Qe7 18. Rac1
Qe6 19. a3 Nd5 20. Bd2 Ra6 $16 {Salov-Bareev, Tal mem 1992}) (9... Qa5 10. a3
Bxc3 11. Bxc3 Qa6 12. b3 O-O 13. Nd2 Rfd8 (13... c5 14. dxc5 Nxc5 15. Qc2 dxc4
16. Bxf6 gxf6 17. b4 Nd3 18. Nxc4 Rac8 19. Qxd3 Qxc4 {
I.Sokolov-Lautier, Biel 1993 1/2-1/2}) 14. a4 c5 15. Rfd1 Rac8 16. Rac1 h6 17.
h3 cxd4 18. Bxd4 e5 19. Ba1 {A.Maric-Galjamova, Tilburg 1994} Nc5 20. Qb1 d4
21. exd4 exd4 22. Nf3 d3 23. b4 Nce4 24. Rxd3 Qxa4 25. Rxd8+ Rxd8 $11) 10. a3 (
10. b3 O-O 11. a3 Be7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qc2 Qc7 16. a4
Rad8 17. Rad1 c5 18. Bc3 cxd4 19. Nxd4 Ng4 20. g3 Bc5 $11 {
Kamsky-Gelfand, Tilburg 1992}) 10... Be7 11. Rfd1 O-O 12. e4 dxe4 13. Nxe4 Nxe4
14. Qxe4 Nf6 15. Qe2 Qb6 16. b4 $2 (16. Be3 Qa6 $11) 16... axb4 17. axb4 Qc7
18. g3 Rfd8 19. Bc3 (19. Bf4 Qd7 20. Ne5 Qe8 21. Qb2 b5 $15 {Illescas}) 19...
b5 $1 (19... Bf8 20. h4 (20. Ne5 $142 {Illescas}) 20... h6 (20... Nd7 21. Ng5
$1 h6 22. Ne4 $13 {Illescas}) 21. Ne5 Nd7 22. Ng4 (22. Qf3 Nxe5 23. dxe5 Rxa1
24. Rxa1 Qd7 $17 {Illescas}) 22... b5 $1 23. c5 (23. Rxa8 Rxa8 24. cxb5 cxb5
25. Qxb5 Qxc3 26. Qxd7 Qf3 27. Ne3 Bxb4 $1 $15 {Illescas}) 23... h5 24. Ne5 Nf6
25. Qf3 Nd5 $17 {[Illescas] Panno-Illescas Buenos Aires 1993}) 20. Rxa8 $1 Rxa8
21. d5 cxd5 22. Bxf6 Bxf6 23. cxd5 Qc4 $15 {Illescas} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D13"]
[Black "?"]
[Result "*"]
[ECO "D13"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 (5... e6 6. Bg5 (6. Bf4
Qb6 7. Rb1 Bd7 8. e3 Be7 9. Bd3 O-O 10. O-O Rc8 11. Ne5 Be8 12. Bg5 Nc6 13. a3
Qd8 14. Nxc6 {Andersson-Smyslov, Moscow 1981 1/2}) 6... Nc6 7. a3 (7. Rc1 Be7
8. e3 O-O 9. Bd3 Ne8 10. Bf4 Nd6 11. O-O Bd7 12. Qe2 Rc8 13. Rfd1 f5 14. Na4
Ne4 15. Nc5 Nxc5 16. dxc5 Nb4 17. Bd6 Bxd6 18. cxd6 Qb6 19. a3 Nxd3 20. Qxd3
Qxd6 21. Qd4 $146 {Yurtaev-Arakhamia, Moscow 1989}) (7. e3 h6 (7... Qb6 8. Qc2
Bd7 9. a3 Rc8 10. Bd3 Be7 11. O-O h6 12. Bh4 O-O 13. Ne5 Qd8 14. f4 Ne8 15.
Bxe7 Qxe7 16. Rf3 Nd6 17. g4 Be8 18. g5 f6 19. gxf6 gxf6 20. Qg2+ Kh8 21. Rh3
Qg7 22. Rg3 Qc7 23. Nxc6 bxc6 24. Qh3 {Titov-Lempert, Budapest 1991 1-0}) (7...
Be7 8. Bd3 O-O 9. O-O a6 10. Rc1 h6 11. Bh4 Nd7 12. Bxe7 Qxe7 13. e4 dxe4 14.
Bxe4 $16 {Torre-Polgar Zsu, new york 1985}) 8. Bh4 Be7 9. Bd3 O-O 10. Rc1 Ne8
11. Bg3 f5 12. Bb5 Bd7 13. Bxc6 Bxc6 14. Ne5 Qb6 15. Ng6 Rf7 16. Nxe7+ Rxe7 17.
Qb3 Qxb3 18. axb3 Rd8 19. f3 Nd6 20. Kf2 Nf7 $11 {
#Lputian-Van der Wiel Rotterdam 1988}) 7... Be7 8. e3 Bd7 9. Bd3 Rc8 10. Rc1
O-O 11. O-O Ne8 12. Bf4 f5 13. Ne5 Nxe5 14. Bxe5 Bd6 15. Qb3 Bc6 16. Ne2 Qd7
17. Qc3 Nf6 18. Bxd6 Qxd6 19. Qc5 Qb8 20. f3 Bd7 $11 {
Schussler-Sorokin, Palma de Mallorca 1989}) (5... a6 6. Bf4 b5 $5 (6... Nc6 {
-> D15}) 7. e3 e6 8. Bd3 Bb7 9. O-O Be7 10. h3 (10. a4 b4 11. Ne2 Nc6 12. Nc1
Na5 13. Nb3 O-O 14. Nfd2 Rc8 15. Nxa5 Qxa5 16. Nb3 Qb6 17. a5 Qa7 18. Qe2 Rc6
19. Rfc1 Rfc8 20. Rxc6 Rxc6 21. Rc1 Rxc1+ 22. Nxc1 Bc8 23. Nb3 h6 24. h3 Ne8
25. Qc2 $14 {Matamoros-Rodgaard, Moscow 1994}) 10... Nc6 11. a4 $1 b4 12. Na2
O-O 13. Nc1 Na5 14. Nb3 Ne4 15. Rc1 Nxb3 16. Qxb3 Rc8 17. Rc2 g5 18. Bh2 Qb6
19. Rfc1 Rxc2 20. Rxc2 Rc8 21. Rxc8+ Bxc8 22. Qc2 $1 Bb7 23. Bc7 $1 Qc6 24.
Qxc6 Bxc6 25. b3 $16 {Polgar Zsu-Hort, Monaco 1994}) 6. Bf4 (6. g3 Bf5 (6... e6
7. Bg2 Be7 8. O-O O-O 9. Ne5 Bd7 10. f4 Rc8 11. e3 Na5 12. g4 Ne8 13. g5 Nd6
14. Qh5 b5 15. Rf3 g6 16. Qg4 Nf5 17. Rh3 b4 18. Ne2 Nc4 19. Nxc4 Rxc4 $15 {
Seppanen-Dreev, Helsinki 1992}) 7. Bg2 e6 8. Nh4 Bg4 9. O-O Be7 10. h3 Bh5 11.
g4 Nd7 12. Nf5 {#} exf5 13. gxh5 Nf6 14. Qb3 Qd7 15. Nxd5 Nxd4 16. Qc4 Nxd5 17.
Qxd4 Nf6 18. Qxd7+ Kxd7 19. Bxb7 Rab8 20. Bf3 Ne4 $44 {
Teske-Hubner, Germany 1992}) 6... a6 $5 (6... Qb6 7. a3 (7. Na4 Qa5+ 8. Bd2 Qd8
9. e3 e6 10. Bd3 (10. Rc1 Bd6 11. Bd3 O-O 12. O-O Re8 13. Nc5 e5 14. dxe5 Nxe5
15. Be2 Ne4 16. Nxe5 Rxe5 17. Bb4 Nxc5 18. Bxc5 Bxc5 19. Rxc5 Qd6 20. Qd4 $14 {
Naumkin-Marosi C, Budapest 1991}) 10... Ne4 11. O-O f5 12. Rb1 Bd6 13. b4 a6
14. Nc5 O-O 15. a4 a5 16. bxa5 Bxc5 17. dxc5 Nxc5 18. Bb5 Nxa5 19. Bb4 $16 {
Seirawan-Torre, Indonesia 1983}) 7... Bf5 8. Na4 Qd8 9. e3 Nd7 10. Bb5 e6 11.
O-O Be7 12. Rc1 Rc8 13. Bxc6 (13. Ne5 Ncxe5 14. Bxe5 O-O $11 {Andersson}) 13...
bxc6 14. Ne5 Nxe5 15. Bxe5 O-O 16. Nc5 f6 17. Bg3 Re8 18. Rc3 e5 19. Qd2 exd4
20. exd4 $14 {#Andersson-Torre, Wijk aan Zee 1984}) (6... Bg4 7. e3 (7. Ne5 Qb6
8. Nxg4 Nxg4 9. Nxd5 (9. e4 e5 (9... Qxb2 10. Bd2 Nxd4 11. Qa4+ Kd8 12. Rb1 $18
{Dvoretsky}) (9... Nxd4 10. Qxg4 Nc2+ 11. Kd1 Nxa1 12. Bb5+ $18) 10. Bd2 (10.
Bb5 Nf6 (10... Bb4 11. Bxc6+ Qxc6 12. O-O Bxc3 13. Qxg4 Bxb2 14. Qxg7 O-O-O 15.
Qxe5 Bxa1 16. exd5 Rxd5 17. Qxh8+ Rd8 18. Qxh7 Bxd4 19. Rc1 Bc3 20. Qh3+ {
Guseinov-Sideifzade, Baku 1986 1-0}) 11. Bxe5 (11. O-O exf4 12. exd5 O-O-O 13.
dxc6 bxc6 14. Be2 Rxd4 15. Qc2 Bd6 16. Rfd1 $14 {Boikov}) 11... Bb4 12. O-O
Bxc3 13. Bxc6+ Qxc6 14. bxc3 Nxe4 15. Bxg7 Rg8 16. Qh5 Qg6 $15 {Boiky}) 10...
f5 11. exf5 (11. h3 Nf6 12. Nxd5 Nxd5 13. exd5 Nxd4 $13) (11. Be2 Nf6 12. dxe5
Nxe4 13. O-O Bc5 14. Nxd5 Bxf2+ 15. Kh1 Qd8 16. Bf4 Bd4 $13 {Boikov}) 11...
Qxd4 12. Qf3 Bc5 13. Be3 Nxe3 14. fxe3 Qxe3+ 15. Qxe3 Bxe3 16. Nxd5 Bb6 17.
O-O-O Nd4 $2 (17... O-O-O 18. Nxb6+ axb6 19. Bd3 $14) 18. Re1 Kd7 19. Bd3 Kd6
20. Ne3 $16 {Jakobson-Boiky, corr 1989}) (9. Bd2 Nf6 10. e3 e6 11. Bd3 Bd6 12.
Qb3 $6 (12. a3 $5) (12. g4 $5) 12... Qxb3 13. axb3 Ke7 $11 {
Raud-Ehlvest, USSR 1986}) 9... Qa5+ 10. Nc3 e5 {#} 11. d5 (11. dxe5 Qb6 12. Bg3
Qxb2 13. Rc1 Bb4 14. Qd2 Qa3 $44) (11. e4 Bb4 $1 (11... exd4 12. Qxg4 dxc3 13.
O-O-O cxb2+ 14. Kb1 Rd8 15. Bc4 $40) 12. Bd2 exd4 13. Nb1 Nf6 (13... Nge5 $15)
14. Bd3 O-O 15. O-O Ne5 16. Qe2 Rfe8 17. a3 Bxd2 18. Nxd2 Rad8 19. Rac1 $11 {
Schoer-Torre, Biel 1985}) (11. Bxe5 Bb4 12. Bf4 Rd8 (12... Bxc3+ 13. bxc3 Qxc3+
14. Bd2 Qxd4 15. e3 Qf6 16. f3 Nge5 17. Be2 Nc4 18. O-O Nxd2 19. Qxd2 $11 {
Serper}) 13. Qc1 $1 Nxd4 14. e3 Nb5 15. Bxb5+ Qxb5 16. Qc2 Nf6 17. Qe2 Bxc3+
18. bxc3 Qc5 (18... Qxe2+ 19. Kxe2 Ne4 $11 {Serper}) 19. O-O O-O 20. Qb2 b6 $44
{Martynov-Serper, USSR 1986}) 11... Qb6 12. Bg3 Qxb2 13. Rc1 Nd4 14. Qd2 (14.
e3 Rc8 15. exd4 Rxc3 16. Qa4+ Kd8 17. Qa5+ b6 18. Qxc3 Bb4 $19 {Torre}) 14...
Ba3 15. Rb1 Qxb1+ {#} 16. Nxb1 Bb4 17. h3 (17. Nc3 Rc8 18. Kd1 Rxc3 19. e3 Nf5
20. Bb5+ Ke7 $44) 17... Bxd2+ 18. Kxd2 Nf6 19. Bxe5 Nf5 20. Nc3 O-O-O $44 {
#Partos-Torre, Biel 1985}) 7... Qb6 (7... e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Ne5
Nxe5 11. dxe5 $6 Nd7 12. f3 Bf5 13. e4 dxe4 14. fxe4 Bg6 15. Bb5 O-O-O 16. Bg5
f6 17. exf6 gxf6 18. Bh4 Bh6 19. O-O Bg5 20. Bxg5 fxg5 $15 {
Kupreichik-Serper, Pinsk 1986}) 8. Qb3 Qxb3 9. axb3 Bxf3 10. gxf3 e6 11. Bb5
Kd7 $1 12. Na4 Nh5 13. Bg3 Bb4+ 14. Ke2 Nxg3+ 15. hxg3 $6 (15. fxg3 Kd6 16.
Bxc6 Kxc6 17. Rhc1+ Kd7 $11 {Gheorghiu}) 15... Rac8 16. Rhc1 h5 17. e4 h4 18.
Nc3 a6 $1 19. Bxc6+ bxc6 20. gxh4 a5 $11 {Gheorghiu-Vaganian, Thessaloniki 1984
}) (6... Ne4 7. e3 Nxc3 8. bxc3 g6 9. Be2 (9. Ne5 Qa5 $1 (9... Bg7 $2 10. Nxc6
bxc6 11. Qa4 $1 $16 Qd7 $8 12. Be2 O-O 13. O-O Re8 14. Rfd1 e5 15. dxe5 Bxe5
16. Bxe5 Rxe5 17. c4 Qc7 $8 18. cxd5 Rxd5 {Andersson-Lalic, Benasque 1994} 19.
Bf3 $1 Rxd1+ 20. Rxd1 Bd7 21. h4 $16) 10. Qb3 Bg7 11. Nxc6 (11. Bb5 Bxe5 12.
Bxe5 O-O $11) 11... bxc6 12. a3 e5 13. dxe5 O-O 14. Bd3 c5 15. Qc2 c4 16. Be2
Bf5 17. Qd2 Rab8 18. O-O Rb3 19. Rfd1 Qxc3 20. Qxd5 Be6 $146 {
Eingorn-Dorfman, Moscow 1990}) (9. c4 Bg7 10. cxd5 Qxd5 11. Be2 Qa5+ 12. Qd2
O-O {-> Grunfeld def.}) (9. Bd3 Bg7 10. O-O O-O 11. e4 Bg4 12. h3 Bxf3 13. Qxf3
dxe4 14. Bxe4 Rc8 15. Rab1 Qd7 16. Rfd1 b6 17. Bd3 Na5 18. Ba6 Rcd8 19. Bc1 Rb8
20. Bf4 Ra8 21. c4 Rfd8 22. c5 $14 {Antunes-Slobodjan, Capablanca mem-B 1994})
9... Bg7 10. O-O O-O 11. c4 dxc4 12. Bxc4 Bf5 (12... Bg4 13. h3 Bxf3 14. Qxf3
e5 15. dxe5 Nxe5 16. Bxe5 Bxe5 17. Rad1 Qe7 $11 {Kramnik}) (12... a6 $5 {
Kramnik}) (12... Bg4 13. h3 (13. Rb1 Na5 14. Be2 Rc8 15. Qa4 Bf5 16. Rbc1 Qb6
17. Qa3 Rfe8 18. h3 Bf8 19. Qa4 Red8 20. Ne5 Rxc1 21. Rxc1 Qb2 22. Re1 Qc3 23.
Rf1 a6 24. Bg4 Bxg4 25. hxg4 f6 26. Nf3 b5 $13 {
Miladinovic-Vl Georgiev, Matinhos 1994}) 13... Bxf3 14. Qxf3 e5 15. dxe5 Nxe5
16. Bxe5 Bxe5 17. Rad1 Qe7 $11 {Kramnik}) (12... Na5 13. Be2 Be6 14. Ne5 Rc8
15. Qd2 Bxe5 16. Bxe5 Bc4 17. Rfc1 b6 18. Bg4 Rc6 19. e4 f6 20. Bf4 f5 21. exf5
gxf5 22. Bh5 Bf7 23. Bxf7+ Rxf7 24. Rxc6 Nxc6 25. d5 Na5 26. Rc1 Rg7 27. Rc7
Rg6 28. g3 a6 29. d6 {Malaniuk-Magerramov, Moscow PCA 1994 1-0}) 13. Rc1 Rc8
14. Qe2 (14. Be2 Qa5 15. Qb3 Qb4 16. Rfd1 a5 17. Nd2 a4 18. Qc4 Qa3 19. Qc5
Qxa2 20. Qb5 a3 21. g4 Be6 22. Ra1 Qb2 23. Qxb2 axb2 24. Rab1 Nxd4 25. exd4
Bxd4 26. Nf3 Bc3 $44 {Legky-Khenkin, Geneve 1994}) 14... a6 (14... Na5 15. Bd3
Bxd3 16. Qxd3 Qd7 17. Qa3 $1 $14 {Kramnik}) 15. h3 $2 (15. d5 $1 Na5 (15... b5
$1) 16. e4 $14 {Kramnik}) 15... Na5 16. Bd3 Bxd3 17. Qxd3 Qd7 18. Rc3 b5 $1 19.
Rfc1 Nc4 20. Qe2 (20. Nd2 e5 $1 21. dxe5 Qxd3 22. Rxd3 Nxe5 23. Rxc8 Rxc8 $15 {
Kramnik}) 20... Nb6 $11 {Portisch L-Kramnik, Biel 1993}) (6... Nh5 7. Bd2 (7.
Be5 f6 8. Bg3 e6 9. e3 Qa5 10. Bd3 Bb4 11. Nd2 $6 (11. Qc2 $14) 11... Nxg3 12.
hxg3 Bxc3 13. bxc3 Qxc3 14. Rxh7 Rxh7 15. Bxh7 Bd7 $15 {
Hartston-Basman, London 1978}) 7... e6 8. e3 Nf6 9. Bd3 Bd6 10. O-O O-O 11. e4
dxe4 12. Nxe4 Be7 13. Be3 Nb4 14. Nxf6+ Bxf6 15. Be4 Nd5 16. Qd3 h6 17. Rac1 b6
18. Rfe1 Bb7 19. Qd2 Re8 20. Bf4 Qe7 21. Be5 $11 {Stempin-Ninov, Haifa 1989})
7. Ne5 (7. e3 Bg4 (7... e6 8. Bd3 Be7 9. h3 O-O 10. O-O Nh5 11. Bh2 f5 12. Rc1
Nf6 13. Na4 Ne4 14. Qb3 Bd7 15. Qxb7 Qe8 16. Nc5 Nxc5 17. dxc5 Bf6 18. Bd6 Rf7
19. Qb3 e5 20. Be2 Be6 $16 {Kiselev-Khmelnitsky, Budapest 1990}) (7... Bf5 8.
Ne5 Qb6 9. a3 e6 10. Nxc6 bxc6 11. Na4 Qb7 12. Rc1 Nd7 13. Be2 Be7 14. O-O O-O
15. Rc3 Rfc8 16. Qd2 c5 17. dxc5 Bf6 18. Rcc1 a5 19. Bd6 Bg6 20. h3 Rc6 $146 {
Reilly-Handoko, Jakarta 1993}) 8. h3 (8. Be2 e6 9. O-O (9. h3 Bxf3 10. Bxf3 Bd6
11. Bxd6 (11. Bg5 O-O 12. O-O h6 13. Bxf6 Qxf6 14. Rc1 Rfc8 15. Na4 Qd8 16. a3
Na5 17. Qe2 Rc7 18. Nc5 Bxc5 19. Rxc5 b6 20. Rxc7 $11 {
Phominyh-Gurevich M, Helsinki 1992}) 11... Qxd6 12. O-O O-O 13. Rc1 Rac8 14.
Na4 Rc7 15. Nc5 Rfc8 16. Nd3 Nb4 17. Rxc7 Rxc7 18. a3 Nxd3 19. Qxd3 Qc6 20. Rb1
Qc2 $17 {Hauchard-Shirov, Oakham 1992}) (9. Qb3 Bxf3 10. Bxf3 Na5 11. Qd1 Bd6
12. Bg3 O-O 13. O-O Rc8 14. Rc1 Bxg3 15. hxg3 Qd6 16. Qd3 Rc7 17. e4 dxe4 18.
Nxe4 Nxe4 19. Bxe4 g6 20. Rxc7 Qxc7 21. b4 Nc6 22. Rc1 Qb6 23. Bxc6 bxc6 24. a3
Rd8 $11 {Frias-Petursson, London 1994}) 9... Be7 (9... Bd6 10. Bg3 O-O 11. Rc1
Bxg3 12. hxg3 Qd6 13. Na4 Ne4 14. Nc5 Nxc5 15. dxc5 Qc7 16. Qa4 Bxf3 17. Bxf3
Rad8 18. Rfd1 Rd7 19. Rc2 Rfd8 20. b4 g6 21. Rcd2 Ne5 22. Be2 Nc6 23. Bf3 Ne5
24. Be2 Nc6 {Cacho-Magem, Spain tch 1994 1/2-1/2}) 10. Ne5 (10. Rc1 O-O 11. Na4
Rc8 12. h3 Bh5 13. Nd2 Nxd4 14. exd4 Rxc1 15. Qxc1 Bxe2 16. Re1 Bb5 17. Bc7 Qd7
18. Nb6 Qc6 19. Qxc6 Bxc6 20. Rc1 Ne8 $17 {Anastasian-Orlov, Minsk 1990}) (10.
h3 Bh5 11. a3 Rc8 12. Rc1 Bxf3 13. Bxf3 O-O 14. b4 b5 15. Qd3 Bd6 16. Bg5 h6
17. Bxf6 Qxf6 18. Nb1 Ne7 19. Nd2 Rxc1 20. Rxc1 Rc8 21. Rc3 Rxc3 22. Qxc3 e5
23. Nb3 Qf5 $11 {Popov-Komliakov, Orel 1994}) 10... Bxe2 {
Gaprindashvili-Gavrikov, Reggio Emilia 1992 1/2} 11. Qxe2 Rc8 (11... Nxe5 12.
Bxe5 O-O 13. Rac1 Qa5 14. Rc2 Rac8 15. Rfc1 Rc6 16. Nd1 Rfc8 17. Rxc6 Rxc6 18.
Rxc6 bxc6 19. Nc3 Nd7 20. Bg3 $11 {Seul-Chekhov, Germany 1993}) 12. Rfc1 O-O
13. Nxc6 Rxc6 14. Rc2 Qd7 15. Rac1 {Von gleich-Dokhoian, Godesburg 1993 1/2}) (
8. Bd3 e6 9. Qb3 Bxf3 10. gxf3 Na5 (10... Ra7 11. Rc1 Bd6 12. Bg3 O-O 13. O-O
g6 14. Na4 Bxg3 15. hxg3 e5 16. dxe5 Nxe5 17. Be2 b5 18. Nc5 Nc4 19. Qc3 Qe7
20. b3 Rc8 21. Nd3 Nd6 22. Qb2 Rac7 23. Rxc7 Rxc7 24. Rc1 Nde8 25. Rxc7 Qxc7
$11 {Adianto-Atalik, Moscow 1994}) 11. Qc2 Be7 12. Rg1 g6 13. Ke2 b5 14. Rac1
Rc8 15. Qb1 Nc4 16. b3 Nh5 17. bxc4 Nxf4+ 18. exf4 bxc4 19. Bc2 O-O 20. Bxg6
fxg6 21. Rxg6+ Kh8 22. Rh6 Rf7 23. Rxe6 Ba3 $13 {Yusupov-Shirov, BL 1994}) 8...
Bxf3 9. Qxf3 Qb6 $2 (9... e6 $1 10. Bd3 Bd6 (10... h6 11. Bg3 Bd6 12. Bh4 Be7
13. O-O O-O 14. Qe2 Rc8 15. Rac1 Ne4 16. Bxe7 Nxc3 17. bxc3 Qxe7 18. c4 dxc4
19. Bxc4 b5 20. Bd3 Nb4 $11 {Naumkin-Conquest, Palma de Mallorca 1989}) 11. O-O
(11. Bg5 h6 (11... Qb6 12. Qe2 Nd7 13. Rc1 O-O 14. O-O Rac8 15. f4 Be7 16. Bxe7
Nxe7 17. Rc2 Rc6 18. Rfc1 Rfc8 19. Qf2 f5 20. g4 Qa5 $11 {
Naumkin-Shirov, London 1992}) 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Rc1 Ke7 15. Ke2 {
Abramovic-Akopian, Biel 1993 1/2}) 11... O-O 12. Bg5 (12. a3 Bxf4 13. Qxf4 Na5
14. b4 Nc4 15. Na4 Qe8 16. Nc3 Rc8 17. Rfc1 Qd7 18. Rc2 Rc7 19. Na4 Rfc8 20.
Nc5 Qd6 $11 {Jasnikowski-Seifert, Poland 1992}) 12... Nb4 13. Bb1 Be7 14. a3
Nc6 15. Qe2 Ne8 16. Qd3 f5 17. Bf4 Nd6 18. Ba2 Rc8 19. Rac1 Ne4 20. Na4 Qa5 $11
{Kamsky-Gelfand, Tilburg activ 1993}) 10. Rb1 e6 11. Bd3 Nb4 12. Be2 Nc2+ $6 (
12... Bd6 $14 {Rogers}) 13. Kd2 Nb4 14. a3 $2 (14. Rhc1 $16 {Finegold}) 14...
Na2 $3 15. Nxa2 (15. Bd3 Nxc3 16. bxc3 Qc6 17. c4 $11 {Rogers}) 15... Ne4+ 16.
Ke1 Qb3 17. Nc1 Bb4+ 18. Kf1 $6 (18. axb4 Qxb4+ 19. Kf1 Nd2+ 20. Kg1 $16) 18...
Nd2+ 19. Kg1 Nxf3+ 20. gxf3 Qc2 21. Bd3 {
Van der Sterren-Finegold, Wijk aan Zee 1991} Qd2 $17 {Rogers}) (7. Rc1 Ne4 (
7... Qb6 8. Na4 Qa5+ 9. Bd2 Qd8 10. e3 Ne4 11. Qb3 Nxd2 12. Nxd2 e6 13. Nb6 Ra7
14. Nxc8 Qxc8 15. Bd3 Bd6 16. O-O O-O 17. f4 {
Andersson-Bologan, Manila 1992 1/2}) 8. Ne5 (8. a3 Bf5 (8... Nxc3 9. Rxc3 e6
10. e3 Be7 11. Bd3 Bd7 12. Qc2 h6 13. Ne5 Nxe5 14. Bxe5 O-O 15. Bc7 Qe8 16. O-O
Bb5 17. Rc1 Bxd3 18. Rxd3 Qd7 19. Rc3 Rfc8 20. h3 h5 $14 {
Berg-Komliakov, Debrecen 1992}) 9. e3 e6 10. Qa4 f6 11. Nxe4 Bxe4 12. Nd2 Bf5
13. Rxc6 bxc6 14. Qxc6+ Kf7 15. Bxa6 {Wells-Dreev, Kiljava 1984} g5 16. Bg3 Ra7
(16... Bxa3 $6 17. bxa3 Qa5 18. Bb7 Bd3 19. Bxa8 Qxa3 20. Bb7 $1 Qa1+ 21. Nb1
$16 {Dvoretsky}) 17. Nb3 h5 18. h4 gxh4 19. Rxh4 Rg8 $13 {Dvoretsky}) (8. Nxe4
dxe4 9. Ne5 (9. d5 e5 10. dxc6 Qxd1+ 11. Kxd1 exf4 12. Ng5 Bf5 13. c7 Rc8 14.
g4 fxg3 15. hxg3 Be7 16. Bh3 Bxh3 17. Nxh3 Kd7 18. Nf4 Rxc7 19. Rxc7+ Kxc7 20.
Rh5 Bd6 21. Rf5 Rf8 $17 {G Garcia-Antunes, Capablanca mem-B 1994}) 9... Qxd4
10. Qxd4 Nxd4 11. Nc4 e5 12. Bxe5 Bb4+ 13. Nd2 Nf5 14. Rc4 Bxd2+ 15. Kxd2 Be6
16. Rxe4 O-O 17. Rb4 Rfd8+ 18. Kc1 Rac8+ 19. Bc3 Bxa2 20. e3 b5 $11 {
Kaidanov-Sherzer, New York 1990}) 8... Nxc3 9. Rxc3 Bd7 10. e3 e6 11. a3 Rc8
12. Nd3 (12. Nxc6 Rxc6 13. Rxc6 Bxc6 14. Bd3 Qa5+ {
Andersson-Gavrikov, Biel 1991 1/2}) 12... Na7 13. Rxc8 Nxc8 14. Be2 Qa5+ 15.
Qd2 Qxd2+ 16. Kxd2 Bd6 17. Bg3 Ke7 18. Rc1 Bxg3 19. hxg3 Nd6 20. Rc7 Kd8 $11 {
Andersson-Shirov, Biel 1991}) 7... Qb6 $1 (7... Nxe5 8. dxe5 Nh5 9. Be3 Be6 10.
Bd4 $16 {Shirov,Bologan}) (7... Bd7 8. e3 $14) (7... e6 8. e3 Nxe5 (8... Bd6 9.
Bg3 Bxe5 10. dxe5 Nd7 11. f4 O-O 12. Be2 b5 13. Rc1 Bb7 14. O-O Rc8 15. Bd3 Qe7
16. Bb1 Rfe8 17. Qc2 g6 18. Qf2 f5 19. exf6 Nxf6 20. Bh4 Qg7 21. Bg5 Ne7 22.
Ne2 Rxc1 23. Rxc1 Nc6 24. Bxf6 Qxf6 25. Nd4 Rc8 $11 {Kamsky-ShorT, LijaRes 1))4
}) 9. Bxe5 Nd7 (9... Be7 10. Bd3 (10. Qb3 b5 11. Bd3 O-O 12. O-O Bd7 13. a4 b4
14. Bxf6 gxf6 15. Ne2 f5 16. a5 Bd6 17. Qd1 Kh8 18. Nc1 f4 19. Qh5 f5 20. exf4
Bxf4 $13 {Khalifmaj-EUReVich M, Reggio Emilia 1991}) 10... O-O 11. O-O Bd7 12.
Rc1 Bc6 13. Qe2 Rc8 14. h3 Qd7 15. a3 Ne4 16. Rc2 Nxc3 17. Rxc3 Bb5 18. Rfc1
Rxc3 19. Rxc3 Bxd3 20. Qxd3 Rc8 {Zuger-Gavrikov, Switzerland 1992 1/2}) (9...
Bd6 10. Bd3 O-O 11. O-O Qe7 12. Rc1 Bd7 13. Qf3 Bc6 14. Qg3 Rad8 15. Rc2 Ne8
16. Bxd6 Nxd6 17. Rfc1 Rc8 18. h3 h6 19. a3 Rfd8 20. Na2 Bd7 $11 {
Schmidt W-Seifert, Poland 1992}) 10. Bg3 Nb6 11. Bd3 Bd7 12. O-O Rc8 13. Qe2
Bb4 14. Rac1 O-O 15. Rc2 Nc4 16. Rfc1 Qa5 (16... b5 $5 {Stempin}) 17. Ne4 Be7
18. Nc5 Bxc5 19. dxc5 Bb5 20. a3 Qd8 21. Rc3 $16 {
Stempin-Haba, Polanica Zdroj 1989}) 8. Nxc6 (8. Na4 Qb4+ 9. Bd2 Qxd4 10. Nf3
Qe4 $15) 8... bxc6 9. Qd2 (9. a3 Bf5 (9... Qxb2 10. Na4 Qb5 11. Bd2 (11. Rb1
Qa5+ 12. Bd2 Qd8 13. Nb6 Rb8 14. Ba5 {Dorfman}) (11. Bc7 $5 {Dorfman}) 11...
Rb8 12. e3 Qb7 13. Bd3 $44 {Dorfman}) 10. Na4 Qb7 11. e3 e6 12. Rc1 Nd7 13. Be2
Be7 14. O-O O-O 15. Qd2 (15. b4 a5 16. Nc5 Nxc5 17. bxc5 $14 {Dorfman}) 15...
a5 (15... Rfc8 16. b4 $16 {Dorfman}) 16. Rc3 Rfc8 17. Rfc1 Bb4 (17... f6 $14 {
Dorfman}) 18. axb4 axb4 19. Rb3 Rxa4 20. Bd6 c5 21. dxc5 Nb8 (21... e5 $5 $16 {
Dorfman}) 22. h4 $16 {[Dorfman] Dorfman-Hansen,L.Bo Polanica Zdroi 1993}) 9...
Bf5 10. f3 $1 (10. Rc1 $6 Ne4 11. Nxe4 Bxe4 12. a3 (12. f3 e5 $1 $17) 12... e6
$15) 10... e6 11. e3 (11. Rc1 Nd7 12. e4 $1 Bg6 $2 (12... dxe4 $1 13. fxe4 Bg6
$13) 13. exd5 exd5 14. Qe3+ $16) 11... Nd7 $5 12. Rc1 Be7 13. Be2 O-O 14. O-O
Rfc8 15. a3 (15. Kh1 Bg6 $11 {Shirov}) 15... Qb7 (15... c5 $1 16. Na4 (16. e4
$5 dxe4 17. fxe4 Bg6 18. d5 c4+ $1 19. Kh1 e5 20. Be3 Bc5 21. Bxc5 Qxc5 $40)
16... Qa7 17. dxc5 Nxc5 18. Nxc5 Bxc5 19. b4 Bb6 20. Kh1 (20. Rxc8+ Rxc8 21.
Rc1 $4 Rxc1+ 22. Qxc1 e5 23. Qc6 Bd7 $19) 20... h6 $15) 16. Na4 (16. e4 $32 Bg6
17. Kh1 $40) 16... c5 (16... Qb3 17. Qa5 $1 Bd8 18. Qb4 $14 Qxb4) 17. dxc5 Bxc5
$5 (17... Nxc5 18. Nxc5 Bxc5 19. Be5 $11 {Shirov}) 18. Nxc5 Nxc5 19. Qb4 $1
Qxb4 20. axb4 Nd3 21. Rxc8+ $2 Rxc8 22. Bxd3 Bxd3 23. Rd1 Bb5 $17 {
#Wojtkievicz-Shirov, Manila (ol) 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D13"]
[Black "?"]
[Result "*"]
[ECO "D13"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 (7...
Nh5 8. Bg5 (8. Be5 f6 (8... Be7 9. Bb5 (9. Bd3 O-O 10. Rc1 Bd7 11. O-O Rc8 12.
a3 a6 13. b4 a5 14. b5 Nxe5 15. Nxe5 Nf6 16. Qb3 Bd6 17. Nxd7 Qxd7 18. Rc2 Qe7
19. a4 Rcd8 20. Rd1 Bb8 $11 {Schneider-Dreev, Debrecen 1991}) 9... O-O 10. Rc1
Bd7 11. Bxc6 Bxc6 12. h3 Qb6 13. Qb3 Qa6 14. Bh2 Rfc8 15. Rd1 Nf6 16. Nd2 Ne4
17. Ndxe4 dxe4 18. a3 Bd5 19. Nxd5 exd5 20. Kd2 Rc4 $17 {
Shetty-Dreev, Calcutta 1992}) (8... f5 9. Bb5 Bd7 10. O-O Be7 11. Bxc6 Bxc6 12.
Rc1 O-O 13. Na4 Bb5 14. Re1 Bb4 15. Nc3 Bc6 16. a3 Ba5 17. b4 Bb6 18. Qb3 Qe7
19. Na4 Rfc8 20. Rc2 Qe8 $14 {Skalik-Kuczynski, Poland 1991}) 9. Bg3 f5 (9...
Nxg3 10. hxg3 g6 11. Bd3 Bg7 12. Rxh7 Rxh7 13. Bxg6+ Kf8 14. Bxh7 f5 15. Nh4
Qg5 16. Ng6+ Kf7 17. Nf4 Ne7 18. Nb5 Qh6 19. Nd6+ Kf8 20. Qa4 {
Ubilava-Sarmiento, Las Palmas 1994 1-0}) 10. Rc1 Bd7 (10... a6 $5 {Naumkin})
11. Bb5 Nxg3 12. hxg3 Bd6 13. Bd3 a6 14. Nh4 (14. a3 $5) (14. g4 fxg4 15. Nh4
Qg5 16. Ng6 Rg8 17. Rxh7 O-O-O $13 {Naumkin}) 14... O-O 15. f4 (15. g4 g5 16.
gxf5 gxh4 17. Qg4+ Kh8 18. fxe6 Qf6 19. exd7 Qxf2+ $13 {Naumkin}) 15... g5 16.
Nf3 g4 17. Ne5 $2 (17. Ng5 Be7 18. Nxh7 Rf7 19. Kf2 $3 $16) 17... Nxe5 18. dxe5
Be7 19. Kf2 {Naumkin-Somlai, Budapest 1991} Rf7 $11) 8... Qb6 9. Rb1 (9. Bb5 h6
10. Bh4 g5 (10... Bd7 11. O-O g5 (11... Bd6 12. e4 (12. Ne5 Bxe5 13. dxe5 (13.
Qxh5 Bc7 14. a4 a6 15. a5 Qa7 16. Bxc6 Bxc6 17. f4 g6 18. Qg4 Bd8 19. Bxd8 Rxd8
20. Qh4 Qb8 21. Qf6 $14 {Murshed-Dreev, Palma de Mallorca 1989}) 13... g6 14.
Bxc6 $11 {Dreev}) 12... O-O 13. exd5 exd5 14. Ne5 Bxe5 15. dxe5 Nf4 16. Bg3 Ne6
17. Qxd5 Rfd8 18. Qe4 Ned4 $13 {Baburin-Dreev, Gorky 1989}) 12. Nd2 Ng7 13. Bg3
a6 14. Bd3 Be7 15. Na4 Qd8 16. Nc5 Bxc5 17. dxc5 e5 18. e4 Be6 19. exd5 Qxd5
20. Be4 Qd4 21. Qf3 $16 {Osnos-Nogueiras, Plovdiv 1982}) (10... a6 11. Bxc6+
bxc6 12. O-O Qxb2 13. Na4 Qa3 14. Ne5 $44) 11. Ne5 Ng7 12. Bg3 Nf5 13. Qa4 Nxg3
14. hxg3 Bd7 15. Nxd7 Kxd7 16. e4 a6 17. exd5 exd5 18. O-O Rd8 19. Bxc6+ Qxc6
20. Qa5 $16 {Smejkal-Nikolic P, Novi Sad 1982}) (9. a3 h6 10. Bh4 g5 11. Bg3
Nxg3 12. hxg3 Bg7 13. Bd3 Kf8 (13... Qd8 14. Qe2 (14. g4 Kf8 15. Rc1 Qd6 16.
Ne2 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Nd4 Bxd4 20. exd4 Bd7 21. O-O Kg7 22.
Qf3 Rac8 $11 {Lautier-Torre, Novi Sad 1990}) 14... Bd7 15. Rc1 Qe7 16. Nb5 Rc8
17. Rc2 Kf8 18. O-O h5 19. Rfc1 Rd8 20. Nc3 g4 21. Nh4 Bf6 $17 {
Frumson-Dreev, Moscow 1991}) 14. b4 (14. Qc2 Qd8 15. Rd1 Bd7 16. b4 Rc8 17. Qb3
Qe7 18. Rc1 f5 19. Rc2 Kf7 20. Ke2 Bf6 $15 {Welling-Piket, Wijk aan Zee 1987})
14... a6 15. Rc1 {Matlak-Kuczynski, Poland 1992 1/2}) (9. Qd2 h6 10. Bh4 g5 11.
Bg3 Nxg3 12. hxg3 Bg7 13. Rc1 Qd8 14. Bb5 Bd7 15. Na4 a6 16. Bxc6 Bxc6 17. Nc5
Qd6 18. Qb4 a5 19. Qb6 Qd8 20. Qxd8+ Rxd8 $15 {Wessman-Dreev, Tunja 1989}) (9.
Nd2 Nf6 10. Rc1 Bd7 11. a3 Rc8 12. Na4 Qa5 13. b4 Nxb4 14. Rxc8+ Bxc8 15. Bxf6
gxf6 16. axb4 Bxb4 17. Nb2 Bd7 18. Nd3 Bc3 19. Nc5 b6 20. Nxd7 Kxd7 21. Bd3 $18
{Blatny-Somlai, Budapest 1991}) 9... h6 10. Bh4 g5 11. Nd2 (11. Bg3 Bg7 12. Bd3
Nxg3 13. hxg3 g4 14. Ng1 e5 15. dxe5 Be6 16. Bb5 Bxe5 17. Nge2 a6 18. Bxc6+
bxc6 19. Nd4 Rb8 20. O-O Bxd4 21. exd4 $16 {Sayson-Ye Rongguang, Manila 1991})
11... Ng7 12. Bg3 Nf5 13. b4 $5 (13. Be5 Nxe5 14. dxe5 Bg7 15. e4 Ne7 16. exd5
exd5 17. Bb5+ Kf8 18. O-O Bf5 19. Rc1 Bxe5 20. a4 a6 21. a5 Qxa5 $17 {
Kron-Dreev, Russia 1989}) 13... Bg7 (13... Nxg3 14. hxg3 Nxb4 $2 15. a3 Qc7 16.
Nb5 Nc2+ 17. Ke2 Qc6 18. Nf3 $1 Nxa3 19. Ne5 Qa6 20. Kf3 $1 $18 {Scherbakov})
14. Bd3 Nxg3 15. hxg3 Qd8 (15... e5 16. b5 (16. Nxd5 Qd8 $13) 16... Ne7 17.
dxe5 Bxe5 18. Ne2 $14) 16. f4 Bd7 17. a3 Kf8 18. Nb3 Be8 19. Qf3 Kg8 20. Kd2 $5
$13 {Bronstein-Scherbakov, London 1992} (20. O-O h5 $13)) (7... Qb6 8. a3 Ne4
$2 9. Nb5 Qa5+ 10. b4 Nxb4 11. Nc7+ Kd8 12. Nd2 $18 {
Kadyshev-Pratsky, USSR 1987}) (7... Bb4 8. Bd3 Qa5 9. O-O Bxc3 10. bxc3 Qxc3
11. Bd6 Qa5 12. Ne5 Qd8 13. Ba3 Ne7 14. Qa4+ Nd7 15. Rfc1 f6 16. Bxe7 Qxe7 17.
Qxa7 $3 Rxa7 18. Rxc8+ Qd8 19. Rxd8+ Kxd8 20. Nf7+ Ke7 21. Nxh8 $18 {
Gleizerov-Antoshin, USSR 1986}) 8. Bg3 (8. Bd3 Bxf4 (8... O-O 9. O-O Re8 10.
Rc1 Re7 11. Ne5 a6 12. Nxc6 bxc6 13. Na4 Bxf4 14. exf4 Rb7 15. a3 a5 16. Qe2
Qc7 17. g3 Rbb8 18. Rc2 Qa7 19. Nc5 a4 20. Re1 $14 {
Andonv-Rodriguez D, Saint John 1988}) 9. exf4 Qb6 10. a3 Bd7 11. Na4 Qc7 12. g3
O-O 13. O-O Rfc8 14. Rc1 Qd8 15. Nc5 Rc7 16. Rc3 Rac8 17. Qc2 g6 18. Rc1 Be8
19. Qd2 Qe7 20. b4 Nb8 $11 {Andersson-Donner, Amsterdam 1979}) 8... O-O 9. Bd3
b6 (9... Re8 10. Ne5 Bxe5 11. dxe5 Nd7 12. f4 Qb6 13. O-O a6 (13... Qxb2 $2 14.
Nb5 $18) (13... Qxe3+ 14. Kh1 $16) 14. Qe2 Nc5 15. Bb1 d4 $4 (15... Bd7 $14 {
Espig}) 16. exd4 Nxd4 17. Qc4 Rd8 18. Bf2 Qxb2 19. Bxd4 b5 20. Qxc5 $18 {
Espig-Damjanovic, Vilnius 1978}) (9... a6 10. Rc1 Bxg3 $6 (10... Re8 11. O-O
Bxg3 12. hxg3 Qd6 $11 {Kovacevic}) (10... Qc7 11. O-O Bxg3 12. hxg3 b5 13. Nxb5
axb5 14. Bxb5 Qb6 15. Bxc6 Rxa2 16. b4 Qxb4 17. Ra1 Qb2 {
Berg-Levitt, Graested 1990 1/2}) (10... Kh8 11. O-O Bxg3 12. hxg3 Bd7 13. Na4
Ne4 14. a3 Be8 15. Nc5 Nd6 16. Ne5 Rc8 17. f4 Qe7 18. Kf2 f6 19. Rh1 fxe5 20.
Rxh7+ Kg8 21. Rh8+ $18 {Anastasian-Baryshev, Pula 1990}) 11. hxg3 g6 12. e4
dxe4 13. Bxe4 Bd7 14. Qd2 Qe7 15. Qh6 Rfd8 16. g4 Qf8 17. Qh4 Qg7 18. g5 Ne8
19. d5 Ne7 20. dxe6 $16 {Portisch L-Ljubojevic, Indonesia 1983}) (9... h6 10.
O-O Bxg3 11. hxg3 Bd7 12. Rc1 Rc8 {Barbero-Bilek, Hungary 1992 1/2}) (9... g6
10. O-O Nh5 11. Bxd6 Qxd6 12. Rc1 Bd7 13. a3 Rfc8 14. b4 Ne7 15. Qb3 Rc7 16.
Rc2 {Larsson P-Rivas, Saltsjobaden 1988 1/2}) 10. a3 (10. O-O Bxg3 11. hxg3 Bb7
12. Rc1 Qe7 13. Qe2 Rac8 14. Ba6 h6 15. Rfd1 Rfd8 {
Gheorghiu-Campora, Thessaloniki 1988 1/2}) (10. Rc1 Bb7 11. O-O (11. a3 a6 12.
Bb1 Na5 13. Ne5 Rc8 14. O-O Nc4 15. Qe2 b5 16. f4 g6 17. Be1 Be7 18. Rd1 Nd7
19. Rf3 f5 20. g4 Nf6 21. gxf5 $14 {Blatny-Ilic, Lenk 1991}) 11... Bxg3 12.
hxg3 Qe7 13. Qa4 a6 14. Qb3 b5 15. Qd1 Rac8 16. Nd2 e5 17. Nb3 e4 18. Be2 Rcd8
19. Nc5 Rd6 20. a4 b4 21. Nb1 $14 {Barlov-Christiansen, Saint John 1988}) 10...
Bb7 11. O-O Bxg3 12. hxg3 Qd6 $6 (12... Rc8 13. Qe2 $1 (13. Rc1 Na5 14. Nd2 Nc4
15. Nxc4 dxc4 16. Bb1 $13) 13... Na5 14. Nd2 $14) (12... Qe7 $5 13. Qe2 Rfc8)
13. Qe2 Rac8 14. Rac1 g6 $2 (14... Qb8) (14... h6) 15. Rc2 Qb8 16. Rfc1 Na5 17.
Ne5 $1 (17. Nd2 Qa8 18. f3 Rfe8 $13 {Malaniuk}) 17... Nb3 18. Rf1 Nc5 19. f4
Nxd3 (19... Nce4 20. Bxe4 dxe4 21. g4 $1 $16 {Malaniuk}) 20. Qxd3 Rc7 21. g4 $1
$16 {Malaniuk-Barbero, Bolzano 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D13"]
[Black "?"]
[Result "*"]
[ECO "D13"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 {#} e6 (6... a6 $5
7. Ne5 (7. e3 Bg4 (7... e6 8. Bd3 Be7 9. h3 O-O 10. O-O Nh5 11. Bh2 f5 12. Rc1
Nf6 13. Na4 Ne4 14. Qb3 Bd7 15. Qxb7 Qe8 16. Nc5 Nxc5 17. dxc5 Bf6 18. Bd6 Rf7
19. Qb3 e5 20. Be2 Be6 $16 {Kiselev-Khmelnitsky, Budapest 1990}) (7... Bf5 8.
Ne5 Qb6 9. a3 e6 10. Nxc6 bxc6 11. Na4 Qb7 12. Rc1 Nd7 13. Be2 Be7 14. O-O O-O
15. Rc3 Rfc8 16. Qd2 c5 17. dxc5 Bf6 18. Rcc1 a5 19. Bd6 Bg6 20. h3 Rc6 $146 {
Reilly-Handoko, Jakarta 1993}) 8. h3 (8. Be2 e6 9. O-O (9. h3 Bxf3 10. Bxf3 Bd6
11. Bxd6 (11. Bg5 O-O 12. O-O h6 13. Bxf6 Qxf6 14. Rc1 Rfc8 15. Na4 Qd8 16. a3
Na5 17. Qe2 Rc7 18. Nc5 Bxc5 19. Rxc5 b6 20. Rxc7 $11 {
Phominyh-Gurevich M, Helsinki 1992}) 11... Qxd6 12. O-O O-O 13. Rc1 Rac8 14.
Na4 Rc7 15. Nc5 Rfc8 16. Nd3 Nb4 17. Rxc7 Rxc7 18. a3 Nxd3 19. Qxd3 Qc6 20. Rb1
Qc2 $17 {Hauchard-Shirov, Oakham 1992}) 9... Be7 10. Ne5 (10. Rc1 O-O 11. Na4
Rc8 12. h3 Bh5 13. Nd2 Nxd4 14. exd4 Rxc1 15. Qxc1 Bxe2 16. Re1 Bb5 17. Bc7 Qd7
18. Nb6 Qc6 19. Qxc6 Bxc6 20. Rc1 Ne8 $17 {Anastasian-Orlov, Minsk 1990}) 10...
Bxe2 {Gaprindashvili-Gavrikov, Reggio Emilia 1992 1/2} 11. Qxe2 Rc8 (11... Nxe5
12. Bxe5 O-O 13. Rac1 Qa5 14. Rc2 Rac8 15. Rfc1 Rc6 16. Nd1 Rfc8 17. Rxc6 Rxc6
18. Rxc6 bxc6 19. Nc3 Nd7 20. Bg3 $11 {Seul-Chekhov, Germany 1993}) 12. Rfc1
O-O 13. Nxc6 Rxc6 14. Rc2 Qd7 15. Rac1 {Von gleich-Dokhoian, Godesburg 1993 1/2
}) 8... Bxf3 9. Qxf3 Qb6 $2 (9... e6 $1 10. Bd3 Bd6 (10... h6 11. Bg3 Bd6 12.
Bh4 Be7 13. O-O O-O 14. Qe2 Rc8 15. Rac1 Ne4 16. Bxe7 Nxc3 17. bxc3 Qxe7 18. c4
dxc4 19. Bxc4 b5 20. Bd3 Nb4 $11 {Naumkin-Conquest, Palma de Mallorca 1989})
11. O-O (11. Bg5 h6 (11... Qb6 12. Qe2 Nd7 13. Rc1 O-O 14. O-O Rac8 15. f4 Be7
16. Bxe7 Nxe7 17. Rc2 Rc6 18. Rfc1 Rfc8 19. Qf2 f5 20. g4 Qa5 $11 {
Naumkin-Shirov, London 1992}) 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Rc1 Ke7 15. Ke2 {
Abramovic-Akopian, Biel 1993 1/2}) 11... O-O 12. Bg5 (12. a3 Bxf4 13. Qxf4 Na5
14. b4 Nc4 15. Na4 Qe8 16. Nc3 Rc8 17. Rfc1 Qd7 18. Rc2 Rc7 19. Na4 Rfc8 20.
Nc5 Qd6 $11 {Jasnikowski-Seifert, Poland 1992}) 12... Nb4 13. Bb1 Be7 14. a3
Nc6 15. Qe2 Ne8 16. Qd3 f5 17. Bf4 Nd6 18. Ba2 Rc8 19. Rac1 Ne4 20. Na4 Qa5 $11
{Kamsky-Gelfand, Tilburg activ 1993}) 10. Rb1 e6 11. Bd3 Nb4 12. Be2 Nc2+ $6 (
12... Bd6 $14 {Rogers}) 13. Kd2 Nb4 14. a3 $2 (14. Rhc1 $16 {Finegold}) 14...
Na2 $3 15. Nxa2 (15. Bd3 Nxc3 16. bxc3 Qc6 17. c4 $11 {Rogers}) 15... Ne4+ 16.
Ke1 Qb3 17. Nc1 Bb4+ 18. Kf1 $6 (18. axb4 Qxb4+ 19. Kf1 Nd2+ 20. Kg1 $16) 18...
Nd2+ 19. Kg1 Nxf3+ 20. gxf3 Qc2 21. Bd3 {
Van der Sterren-Finegold, Wijk aan Zee 1991} Qd2 $17 {Rogers}) (7. Rc1 Ne4 (
7... Qb6 8. Na4 Qa5+ 9. Bd2 Qd8 10. e3 Ne4 11. Qb3 Nxd2 12. Nxd2 e6 13. Nb6 Ra7
14. Nxc8 Qxc8 15. Bd3 Bd6 16. O-O O-O 17. f4 {
Andersson-Bologan, Manila 1992 1/2}) 8. Ne5 (8. a3 Bf5 (8... Nxc3 9. Rxc3 e6
10. e3 Be7 11. Bd3 Bd7 12. Qc2 h6 13. Ne5 Nxe5 14. Bxe5 O-O 15. Bc7 Qe8 16. O-O
Bb5 17. Rc1 Bxd3 18. Rxd3 Qd7 19. Rc3 Rfc8 20. h3 h5 $14 {
Berg-Komliakov, Debrecen 1992}) 9. e3 e6 10. Qa4 f6 11. Nxe4 Bxe4 12. Nd2 Bf5
13. Rxc6 bxc6 14. Qxc6+ Kf7 15. Bxa6 {Wells-Dreev, Kiljava 1984} g5 16. Bg3 Ra7
(16... Bxa3 $6 17. bxa3 Qa5 18. Bb7 Bd3 19. Bxa8 Qxa3 20. Bb7 $1 Qa1+ 21. Nb1
$16 {Dvoretsky}) 17. Nb3 h5 18. h4 gxh4 19. Rxh4 Rg8 $13 {Dvoretsky}) (8. Nxe4
dxe4 9. Ne5 Qxd4 10. Qxd4 Nxd4 11. Nc4 e5 12. Bxe5 Bb4+ 13. Nd2 Nf5 14. Rc4
Bxd2+ 15. Kxd2 Be6 16. Rxe4 O-O 17. Rb4 Rfd8+ 18. Kc1 Rac8+ 19. Bc3 Bxa2 20. e3
b5 $11 {Kaidanov-Sherzer, New York 1990}) 8... Nxc3 9. Rxc3 Bd7 10. e3 e6 11.
a3 Rc8 12. Nd3 (12. Nxc6 Rxc6 13. Rxc6 Bxc6 14. Bd3 Qa5+ {
Andersson-Gavrikov, Biel 1991 1/2}) 12... Na7 13. Rxc8 Nxc8 14. Be2 Qa5+ 15.
Qd2 Qxd2+ 16. Kxd2 Bd6 17. Bg3 Ke7 18. Rc1 Bxg3 19. hxg3 Nd6 20. Rc7 Kd8 $11 {
Andersson-Shirov, Biel 1991}) 7... Qb6 $1 (7... Nxe5 8. dxe5 Nh5 9. Be3 Be6 10.
Bd4 $16 {Shirov,Bologan}) (7... Bd7 8. e3 $14) (7... e6 8. e3 Nxe5 (8... Bd6 $6
9. Bg3 Bxe5 10. dxe5 Nd7 11. f4 O-O 12. Be2 b5 13. Rc1 Bb7 14. O-O Rc8 15. Bd3
Qe7 16. Bb1 Rfe8 $6 (16... f5 17. exf6 Nxf6 $14) 17. Qc2 g6 18. Qf2 f5 19. exf6
Nxf6 20. Bh4 Qg7 $11 {Kamsky-Short, Linares 1994}) 9. Bxe5 (9. dxe5 Ne4 10.
Nxe4 dxe4 11. Qxd8+ Kxd8 12. Rd1+ Bd7 13. Rd4 Rc8 14. Kd2 f5 15. exf6 gxf6 16.
Rxe4 e5 17. Bg3 Bf5 $36) 9... Nd7 (9... Be7 10. Bd3 (10. Qb3 b5 11. Bd3 O-O 12.
O-O Bd7 13. a4 b4 14. Bxf6 gxf6 15. Ne2 f5 16. a5 Bd6 17. Qd1 Kh8 18. Nc1 f4
19. Qh5 f5 20. exf4 Bxf4 $13 {Khalifman-Gurevich M, Reggio Emilia 1991}) 10...
O-O 11. O-O Bd7 12. Rc1 Bc6 13. Qe2 Rc8 14. h3 Qd7 15. a3 Ne4 16. Rc2 Nxc3 17.
Rxc3 Bb5 18. Rfc1 Rxc3 19. Rxc3 Bxd3 20. Qxd3 Rc8 {
Zuger-Gavrikov, Switzerland 1992 1/2}) (9... Bd6 10. Bd3 O-O 11. O-O Qe7 12.
Rc1 Bd7 13. Qf3 Bc6 14. Qg3 Rad8 15. Rc2 Ne8 16. Bxd6 Nxd6 17. Rfc1 Rc8 18. h3
h6 19. a3 Rfd8 20. Na2 Bd7 $11 {Schmidt W-Seifert, Poland 1992}) 10. Bg3 Nb6
11. Bd3 Bd7 12. O-O Rc8 13. Qe2 Bb4 14. Rac1 O-O 15. Rc2 Nc4 16. Rfc1 Qa5 (
16... b5 $5 {Stempin}) 17. Ne4 Be7 18. Nc5 Bxc5 19. dxc5 Bb5 20. a3 Qd8 21. Rc3
$16 {Stempin-Haba, Polanica Zdroj 1989}) 8. Nxc6 (8. Na4 Qb4+ 9. Bd2 Qxd4 10.
Nf3 Qe4 $15) 8... bxc6 9. Qd2 Bf5 10. f3 $1 (10. Rc1 $6 Ne4 11. Nxe4 Bxe4 12.
a3 (12. f3 e5 $1 $17) 12... e6 $15) 10... e6 11. e3 (11. Rc1 Nd7 12. e4 $1 Bg6
$2 (12... dxe4 $1 13. fxe4 Bg6 $13) 13. exd5 exd5 14. Qe3+ $16) 11... Nd7 $5
12. Rc1 Be7 13. Be2 O-O 14. O-O Rfc8 15. a3 (15. Kh1 Bg6 $11 {Shirov}) 15...
Qb7 (15... c5 $1 16. Na4 (16. e4 $5 dxe4 17. fxe4 Bg6 18. d5 c4+ $1 19. Kh1 e5
20. Be3 Bc5 21. Bxc5 Qxc5 $40) 16... Qa7 17. dxc5 Nxc5 18. Nxc5 Bxc5 19. b4 Bb6
20. Kh1 (20. Rxc8+ Rxc8 21. Rc1 $4 Rxc1+ 22. Qxc1 e5 23. Qc6 Bd7 $19) 20... h6
$15) 16. Na4 (16. e4 $32 Bg6 17. Kh1 $40) 16... c5 (16... Qb3 17. Qa5 $1 Bd8
18. Qb4 $14 Qxb4) 17. dxc5 Bxc5 $5 (17... Nxc5 18. Nxc5 Bxc5 19. Be5 $11 {
Shirov}) 18. Nxc5 Nxc5 19. Qb4 $1 Qxb4 20. axb4 Nd3 21. Rxc8+ $2 Rxc8 22. Bxd3
Bxd3 23. Rd1 Bb5 $17 {#Wojtkievicz-Shirov, Manila (ol) 1992}) (6... Qb6 7. a3 (
7. Na4 Qa5+ 8. Bd2 Qd8 9. e3 e6 10. Bd3 (10. Rc1 Bd6 11. Bd3 O-O 12. O-O Re8
13. Nc5 e5 14. dxe5 Nxe5 15. Be2 Ne4 16. Nxe5 Rxe5 17. Bb4 Nxc5 18. Bxc5 Bxc5
19. Rxc5 Qd6 20. Qd4 $14 {Naumkin-Marosi C, Budapest 1991}) 10... Ne4 11. O-O
f5 12. Rb1 Bd6 13. b4 a6 14. Nc5 O-O 15. a4 a5 16. bxa5 Bxc5 17. dxc5 Nxc5 18.
Bb5 Nxa5 19. Bb4 $16 {Seirawan-Torre, Indonesia 1983}) 7... Bf5 8. Na4 Qd8 9.
e3 Nd7 10. Bb5 e6 11. O-O Be7 12. Rc1 Rc8 13. Bxc6 (13. Ne5 Ncxe5 14. Bxe5 O-O
$11 {Andersson}) 13... bxc6 14. Ne5 Nxe5 15. Bxe5 O-O 16. Nc5 f6 17. Bg3 Re8
18. Rc3 e5 19. Qd2 exd4 20. exd4 $14 {#Andersson-Torre, Wijk aan Zee 1984}) (
6... Bg4 7. e3 (7. Ne5 Qb6 8. Nxg4 Nxg4 9. Nxd5 (9. e4 e5 (9... Qxb2 10. Bd2
Nxd4 11. Qa4+ Kd8 12. Rb1 $18 {Dvoretsky}) (9... Nxd4 10. Qxg4 Nc2+ 11. Kd1
Nxa1 12. Bb5+ $18) 10. Bd2 (10. Bb5 Nf6 (10... Bb4 11. Bxc6+ Qxc6 12. O-O Bxc3
13. Qxg4 Bxb2 14. Qxg7 O-O-O 15. Qxe5 Bxa1 16. exd5 Rxd5 17. Qxh8+ Rd8 18. Qxh7
Bxd4 19. Rc1 Bc3 20. Qh3+ {Guseinov-Sideifzade, Baku 1986 1-0}) 11. Bxe5 (11.
O-O exf4 12. exd5 O-O-O 13. dxc6 bxc6 14. Be2 Rxd4 15. Qc2 Bd6 16. Rfd1 $14 {
Boikov}) 11... Bb4 12. O-O Bxc3 13. Bxc6+ Qxc6 14. bxc3 Nxe4 15. Bxg7 Rg8 16.
Qh5 Qg6 $15 {Boiky}) 10... f5 11. exf5 (11. h3 Nf6 12. Nxd5 Nxd5 13. exd5 Nxd4
$13) (11. Be2 Nf6 12. dxe5 Nxe4 13. O-O Bc5 14. Nxd5 Bxf2+ 15. Kh1 Qd8 16. Bf4
Bd4 $13 {Boikov}) 11... Qxd4 12. Qf3 Bc5 13. Be3 Nxe3 14. fxe3 Qxe3+ 15. Qxe3
Bxe3 16. Nxd5 Bb6 17. O-O-O Nd4 $2 (17... O-O-O 18. Nxb6+ axb6 19. Bd3 $14) 18.
Re1 Kd7 19. Bd3 Kd6 20. Ne3 $16 {Jakobson-Boiky, corr 1989}) (9. Bd2 Nf6 10. e3
e6 11. Bd3 Bd6 12. Qb3 $6 (12. a3 $5) (12. g4 $5) 12... Qxb3 13. axb3 Ke7 $11 {
Raud-Ehlvest, USSR 1986}) 9... Qa5+ 10. Nc3 e5 {#} 11. d5 (11. dxe5 Qb6 12. Bg3
Qxb2 13. Rc1 Bb4 14. Qd2 Qa3 $44) (11. e4 Bb4 $1 (11... exd4 12. Qxg4 dxc3 13.
O-O-O cxb2+ 14. Kb1 Rd8 15. Bc4 $40) 12. Bd2 exd4 13. Nb1 Nf6 (13... Nge5 $15)
14. Bd3 O-O 15. O-O Ne5 16. Qe2 Rfe8 17. a3 Bxd2 18. Nxd2 Rad8 19. Rac1 $11 {
Schoer-Torre, Biel 1985}) (11. Bxe5 Bb4 12. Bf4 Rd8 (12... Bxc3+ 13. bxc3 Qxc3+
14. Bd2 Qxd4 15. e3 Qf6 16. f3 Nge5 17. Be2 Nc4 18. O-O Nxd2 19. Qxd2 $11 {
Serper}) 13. Qc1 $1 Nxd4 14. e3 Nb5 15. Bxb5+ Qxb5 16. Qc2 Nf6 17. Qe2 Bxc3+
18. bxc3 Qc5 (18... Qxe2+ 19. Kxe2 Ne4 $11 {Serper}) 19. O-O O-O 20. Qb2 b6 $44
{Martynov-Serper, USSR 1986}) 11... Qb6 12. Bg3 Qxb2 13. Rc1 Nd4 14. Qd2 (14.
e3 Rc8 15. exd4 Rxc3 16. Qa4+ Kd8 17. Qa5+ b6 18. Qxc3 Bb4 $19 {Torre}) 14...
Ba3 15. Rb1 Qxb1+ {#} 16. Nxb1 Bb4 17. h3 (17. Nc3 Rc8 18. Kd1 Rxc3 19. e3 Nf5
20. Bb5+ Ke7 $44) 17... Bxd2+ 18. Kxd2 Nf6 19. Bxe5 Nf5 20. Nc3 O-O-O $44 {
#Partos-Torre, Biel 1985}) 7... Qb6 (7... e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Ne5
Nxe5 11. dxe5 $6 Nd7 12. f3 Bf5 13. e4 dxe4 14. fxe4 Bg6 15. Bb5 O-O-O 16. Bg5
f6 17. exf6 gxf6 18. Bh4 Bh6 19. O-O Bg5 20. Bxg5 fxg5 $15 {
Kupreichik-Serper, Pinsk 1986}) 8. Qb3 Qxb3 9. axb3 Bxf3 10. gxf3 e6 11. Bb5
Kd7 $1 12. Na4 Nh5 13. Bg3 Bb4+ 14. Ke2 Nxg3+ 15. hxg3 $6 (15. fxg3 Kd6 16.
Bxc6 Kxc6 17. Rhc1+ Kd7 $11 {Gheorghiu}) 15... Rac8 16. Rhc1 h5 17. e4 h4 18.
Nc3 a6 $1 19. Bxc6+ bxc6 20. gxh4 a5 $11 {Gheorghiu-Vaganian, Thessaloniki 1984
}) (6... Ne4 7. e3 Nxc3 8. bxc3 g6 9. Be2 (9. Ne5 Qa5 10. Qb3 Bg7 11. Nxc6 bxc6
12. a3 e5 13. dxe5 O-O 14. Bd3 c5 15. Qc2 c4 16. Be2 Bf5 17. Qd2 Rab8 18. O-O
Rb3 19. Rfd1 Qxc3 20. Qxd5 Be6 $146 {Eingorn-Dorfman, Moscow 1990}) (9. c4 Bg7
10. cxd5 Qxd5 11. Be2 Qa5+ 12. Qd2 O-O {-> Grunfeld def.}) 9... Bg7 10. O-O O-O
11. c4 dxc4 12. Bxc4 Bf5 (12... Bg4 13. h3 Bxf3 14. Qxf3 e5 15. dxe5 Nxe5 16.
Bxe5 Bxe5 17. Rad1 Qe7 $11 {Kramnik}) 13. Rc1 Rc8 14. Qe2 a6 {#} 15. h3 $2 (15.
d5 $1 Na5 (15... b5 $1) 16. e4 $14 {Kramnik}) 15... Na5 16. Bd3 Bxd3 17. Qxd3
Qd7 18. Rc3 b5 $1 19. Rfc1 Nc4 20. Qe2 (20. Nd2 e5 $1 21. dxe5 Qxd3 22. Rxd3
Nxe5 23. Rxc8 Rxc8 $15 {Kramnik}) 20... Nb6 $11 {Portisch L-Kramnik, Biel 1993}
) (6... Nh5 7. Bd2 (7. Be5 f6 8. Bg3 e6 9. e3 Qa5 10. Bd3 Bb4 11. Nd2 $6 (11.
Qc2 $14) 11... Nxg3 12. hxg3 Bxc3 13. bxc3 Qxc3 14. Rxh7 Rxh7 15. Bxh7 Bd7 $15
{Hartston-Basman, London 1978}) 7... e6 8. e3 Nf6 9. Bd3 Bd6 10. O-O O-O 11. e4
dxe4 12. Nxe4 Be7 13. Be3 Nb4 14. Nxf6+ Bxf6 15. Be4 Nd5 16. Qd3 h6 17. Rac1 b6
18. Rfe1 Bb7 19. Qd2 Re8 20. Bf4 Qe7 21. Be5 $11 {Stempin-Ninov, Haifa 1989})
7. e3 Be7 8. Bd3 (8. Ne5 Nxe5 9. Bxe5 Bd7 10. Bd3 O-O 11. g4 Bc6 12. g5 Ne4 13.
Rg1 f6 14. gxf6 Bxf6 15. Qg4 Qe7 16. f3 Nxc3 17. bxc3 Be8 18. Qh3 h5 19. Bxf6
Rxf6 20. Qg3 $13 {Wells-Kuijf, Guersney 1988}) (8. h3 Bd6 9. Bxd6 Qxd6 10. Rc1
O-O 11. Bd3 Bd7 12. O-O Rad8 13. a3 a6 14. b4 e5 15. dxe5 Nxe5 16. Be2 Bc6 17.
Qd4 Ng6 18. Rfd1 Rfe8 19. a4 Bd7 20. e4 Bxa4 21. Nxa4 Rxe4 $13 {
Berg-Kuijf, Graested, 1990}) 8... a6 (8... O-O 9. h3 (9. O-O Bd7 (9... Nh5 10.
Be5 f6 11. Ng5 (11. Bg3 Nxg3 12. hxg3 f5 13. Bb5 $14) 11... g6 12. Nxh7 fxe5
13. Nxf8 Qxf8 14. Bxg6 Nf6 15. dxe5 Nxe5 16. Bc2 Bd7 17. f4 $6 (17. e4 $13)
17... Neg4 18. Rf3 Bc5 19. Qd3 Qh6 20. h3 Nxe3 $17 {
Foigel-Mnatsakanian, USSR 1979}) (9... a6 10. Ne5 Nxe5 11. Bxe5 Bd7 12. Rc1 Qa5
13. Qe2 Rfc8 14. Rc2 b5 15. a3 Rc6 16. Rfc1 Rac8 17. h3 {
Gaprindashvili-Arakhamia, Subotica 1991 1/2}) 10. Ne5 Rc8 11. Qf3 Ne8 12. Qh3
f5 13. g4 g6 14. gxf5 gxf5 15. Kh1 Nxe5 16. Bxe5 Bf6 17. Rg1+ Ng7 18. Qh6 Bxe5
19. dxe5 Rf7 20. Ne2 $18 {Lukacs-Minev, Bucharest 1978}) (9. Rc1 Bd7 10. h3 (
10. Ne5 Rc8 11. O-O Be8 12. Qe2 Nd7 13. Nxc6 Rxc6 14. Nb5 a6 15. Bc7 Qc8 16.
Rxc6 bxc6 17. Bd6 Bxd6 18. Nxd6 Qa8 19. Rc1 Nb8 20. e4 $16 {
Blatny-Bakalar, Brno 1990}) 10... Rc8 11. O-O Nh5 12. Bh2 f5 13. Ne5 Nxe5 14.
Bxe5 Nf6 15. f3 Qb6 16. Qe2 Bd6 17. Bxd6 Qxd6 18. Qf2 a6 19. a3 e5 20. dxe5
Qxe5 $11 {Dzindzichashvili-Lein, USA 1989}) 9... b6 (9... Qb6 10. a3 (10. Qe2
Bd7 11. O-O $2 Nb4 12. Bb1 Ne4 $17 {Klinger}) 10... Bd7 11. O-O (11. Na4 Qd8
12. Nc5 Qb6 13. b4 Rfc8 14. O-O Be8 15. Qb3 a5 16. Na4 Qd8 17. b5 Na7 18. b6
Bxa4 19. Qxa4 Qxb6 20. Rfb1 Qc6 21. Qxc6 Nxc6 22. Rxb7 $14 {
Calvo-Kirov, Cannes 1992}) 11... Rfc8 12. Qe2 (12. Na4 Qd8 13. b4 $14) 12...
Be8 13. Rac1 Na5 14. Rc2 Qd8 $6 (14... Nb3 $5) 15. Nd2 Nc6 16. Rfc1 h6 17. b4
a5 18. b5 Na7 19. Ndb1 b6 20. a4 Bd6 21. Qf3 $16 {
Klinger-Smyslov, Palma de Mallorca 1989}) (9... Bd7 10. O-O Qb6 11. Qe2 Rfc8
12. Ne5 Be8 13. Rac1 Nd7 14. Nf3 Nf6 15. Rfd1 Qd8 16. Ne5 Nd7 17. Nxc6 Rxc6 18.
e4 Nb6 19. exd5 Nxd5 20. Nxd5 exd5 $11 {Bonsch-Schmidt B, Germany 1993}) 10.
Rc1 Bb7 11. O-O Rc8 12. a3 a6 (12... Na5 13. Nb5 Nc4 14. b3 Nxa3 15. Nxa3 Bxa3
16. Ra1 $14 {Kovacevic}) 13. Qe2 $6 (13. Na4 Nd7 14. b4 $14 {Kovacevic}) 13...
b5 14. b4 Ne8 $1 15. Rc2 Nd6 16. Bxd6 Qxd6 (16... Bxd6 17. e4 Bb8 18. e5 Ba7
19. Qe3 Qb6 20. Ne2 $14) 17. Rfc1 Rfd8 18. Nd2 e5 19. Bf5 {
Tarjan-Henley, USA 1984} Rc7 20. dxe5 Qxe5 $13) (8... Nh5 9. Bg3 Nxg3 10. hxg3
g6 11. a3 (11. e4 dxe4 12. Bxe4 Bf6 13. Bxc6+ bxc6 14. Ne5 O-O 15. Qf3 Bb7 16.
O-O-O Bg7 17. Qf4 Qe7 18. Ne4 c5 19. Nxc5 Bxg2 20. Rh2 Bd5 $15 {
Van der Sterren-Kuijf, Wijk aan Zee 1989}) 11... Bf6 12. Rc1 O-O 13. O-O e5 14.
dxe5 Nxe5 15. Nd4 a6 16. Bb1 Nc4 17. Rc2 Be6 18. Nxe6 fxe6 19. Qg4 Qe7 20. Rfc1
b5 $11 {Sergienko-Lisik, Voronezh 1991}) 9. O-O (9. Rc1 Qa5 10. O-O b5 11. h3
Bb7 12. Ne5 Rc8 13. Bb1 O-O 14. Bg5 Qd8 15. f4 Ne8 16. Bxe7 Nxe7 17. Nd3 Bc6
18. Nc5 $16 {Seirawan-Kogan, USA 1987}) 9... b5 10. Rc1 Qb6 11. a4 $1 (11. Ne5
Bb7 12. Bg3 O-O 13. Qe2 Nxe5 14. dxe5 Ne4 15. Bxe4 dxe4 16. Qg4 Rad8 17. Nxe4
Bxe4 18. Qxe4 Rd2 {Valdes-Otero, Cuba 1/2}) 11... b4 12. Nb5 O-O (12... axb5
13. Rxc6 $1) 13. a5 Qb7 (13... Qxa5 14. Nc7) (13... Nxa5 14. Bc7 Qb7 15. Nd6
Bxd6 16. Bxd6 $36) 14. Ne5 $16 Nxe5 15. Bxe5 Qd7 16. Qe2 (16. Rc7 Qd8 17. Na7
$16) 16... axb5 17. Bxb5 Qa7 18. Rc7 Qxa5 19. Rxe7 Qd8 (19... Ba6 20. Bxa6 Qxa6
21. Qf3 $1 Ne4 22. Qg4 g6 23. Qf4 $40) 20. Rc7 $2 $16 (20. Bxf6 gxf6 21. Qg4+
Kh8 22. Qh4 Kg7 23. f4 Qxe7 24. Rf3 Rg8 25. Rg3+ Kh8 26. Bd3 Rg6 27. Rh3 $18 {
#Valdes}) (20. Bxf6 $1 gxf6 21. Qg4+ Kh8 22. Qh5 Kg7 23. f4 $1 Qxe7 24. Rf3 Rg8
$8 25. Rg3+ Kh8 26. Bd3 Rg6 27. Rh3 $18 {Valdes,L}) 20... Nd7 21. Bg3 $2 (21.
Bd6 $18 {Valdes,L}) 21... Nb8 $1 22. Rfc1 Na6 23. R7c6 Bb7 24. Bxa6 Bxc6 25.
Rxc6 Qa5 26. h3 Qa4 27. Rb6 Qa5 28. Rc6 Qa4 {1/2-1/2 Valdes,L-Otero Cuba 1993}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D14"]
[Black "?"]
[Result "*"]
[ECO "D14"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3
(8. Ne5 Nd7 (8... Nxe5 9. Bxe5 Nd7 (9... a6 10. Qb3 (10. Bxf6 gxf6 11. Bd3 Bg6
12. O-O Be7 13. f4 Bxd3 14. Qxd3 f5 $11 {Nikolic P-Torre, Novi Sad 1984}) 10...
b5 (10... Bd6 11. Bxd6 Qxd6 12. Be2 b5 13. O-O O-O 14. Rfc1 Rfc8 15. a3 Rc6 16.
Na2 $14 {Tseitlin Mih-Kirov, Prague 1983}) 11. Be2 (11. Bxf6 gxf6 12. Be2 Bd6
13. O-O Rg8 14. Rac1 Kf8 15. a4 b4 16. Na2 Bh3 17. Bf3 Bf5 18. Rc6 Kg7 19. Be2
Kh8 20. f4 Rc8 $11 {Ricardi-Gomez Baillo, Buenos Aires 1990}) 11... Be7 12. O-O
O-O 13. Rfc1 Nd7 14. Bg3 Qa5 15. a4 b4 16. Nb1 Rfc8 17. Nd2 Nb6 18. Bd1 $16 {
Gorelov}) 10. Bd3 (10. Bg3 a6 (10... Bb4 11. Qb3 Qa5 $13 {
Gaprindashvili, Ubilava}) 11. Bd3 (11. Qb3 Qb6 12. Be2 Rc8 13. Rc1 Be7 14. h4
h6 15. Qxb6 Nxb6 16. Be5 f6 17. Bf4 Kf7 18. g4 Bg6 19. h5 Bh7 20. O-O Nc4 $11 {
Ricardi-Chernin, Buenos Aires 1992}) 11... Bxd3 12. Qxd3 Be7 (12... Rc8 13. O-O
Bb4 14. Rfc1 O-O 15. Rc2 $13 {Gaprindashvili-Wu, Thessaloniki 1984}) 13. O-O
O-O 14. Rfc1 Rc8 15. Qd1 Rc4 16. Ne2 Qa5 $11 17. b3 Rc6 $15 {
Spraggett-Yusupov, Montpellier 1985}) (10. Bb5 a6 11. Bxd7+ Qxd7 12. O-O Rc8 (
12... f6 13. Bg3 Be7 14. Qb3 Rc8 15. Rfc1 Rc4 16. a3 Kf7 17. f3 Rhc8 18. Re1
Bg6 19. Bf2 b5 20. e4 Qc6 $17 {Konopka-Haba, Bratislava 1991}) 13. Rc1 f6 14.
Bg3 Be7 15. Qb3 b5 16. f3 Bg6 17. Ne2 Kf7 18. Nf4 Rxc1 19. Rxc1 Rc8 20. Qd1 (
20. Rxc8 Qxc8 21. Nxg6 Qc1+ $17) 20... Bf5 $17 {Lerner-Smagin, USSR 1985}) (10.
Qb3 Nxe5 11. dxe5 Be7 12. Bb5+ Kf8 13. O-O (13. Be2 Rb8 14. O-O b5 15. Rac1 g5
16. Qd1 Qa5 17. Bd3 Bg6 18. Kh1 Kg7 19. f4 b4 20. Ne2 $13 {
Lukacs-Horvath Jo, Debrecen 1988}) 13... g5 (13... Qb6 14. Na4 Qc7 15. f4 Bc2
$2 (15... Rc8 $1 $13) 16. Rac1 Rc8 17. Qc3 $16 {Tseitlin Mih-Arbakov, USSR 1982
}) 14. Rac1 (14. Rad1 $5) (14. Be2 Qc7 15. g4 Bg6 16. f4 $40 {
Tseitlin Mih-Vul, USSR 1982}) 14... Kg7 15. Be2 Qb6 16. Nb5 Rhc8 17. Rc3 Bg6 (
17... Bc5 18. Rfc1 Rc6 19. Nd6 Bxd6 20. Rxc6 bxc6 21. exd6 $11 {
Hansen C-Lautier, Biel 1992}) 18. Rfc1 Rc6 19. Nd4 {
Lautier-Bareev, Biel 1993 1/2}) 10... Bxd3 11. Qxd3 Nxe5 12. dxe5 Be7 13. Qb5+
Qd7 14. Rc1 Rc8 $1 15. Qxd7+ Kxd7 16. Ke2 Rc4 17. Kd3 f6 $15 {
Andersson-Beliavsky, Brussels 1988}) (8... Be7 9. Bb5 Qb6 10. O-O O-O 11. Bxc6
bxc6 12. g4 Bg6 13. g5 Nh5 14. Nd7 Qxb2 15. Nxf8 Kxf8 16. Qb3 Qxb3 17. axb3
Nxf4 18. exf4 Bd6 $44 {Tseitlin-Bareev, USSR 1982}) (8... Bd6 9. Bb5 Rc8 10.
O-O (10. Bxc6+ bxc6 11. O-O O-O 12. Rc1 Qe7 13. Na4 Bxe5 14. Bxe5 Nd7 15. Nc5
f6 (15... Nb6 $14) 16. Bg3 e5 17. Qd2 Nb6 18. b3 {Kasparov-Dolmatov, USSR 1979}
h5 $1 $14) 10... Bxe5 11. Bxe5 O-O 12. Bg3 Nd7 13. Rc1 a6 $11 {
Olafsson-Yusupov, Reykjavik 1985}) 9. Nxc6 bxc6 10. Be2 (10. Bd3 Bxd3 11. Qxd3
Qb6 12. Rb1 Be7 13. O-O a5 14. Rfc1 O-O 15. Na4 Qa6 16. Qxa6 Rxa6 17. Rc3 Rc8
18. Rbc1 f6 19. Rb3 Kf8 20. Rb7 Ke8 {Cramling-Bellon, Sevilla 1992 1/2}) (10.
Ba6 Qb6 11. Qe2 Nb8 12. Bd3 Bxd3 13. Qxd3 Qa6 14. Qxa6 Nxa6 15. Ke2 Kd7 $11 {
Keene-Torre, Bochum 1981}) 10... Be7 (10... Qb6 11. O-O (11. Qd2 Be7 12. O-O a5
13. Rfc1 O-O 14. Na4 Qb7 15. Bd3 Bxd3 16. Qxd3 Rfc8 17. Rc2 Qb5 18. Qb3 {
Velikov-Mokry, Thessaloniki 1984 1/2}) 11... Qxb2 12. Na4 Qb4 13. Rc1 Bd6 14.
a3 Qb8 (14... Qxa3 15. Rc3 Qb4 16. Rb3 $18) 15. Qd2 Bxf4 16. exf4 Qd6 17. Qb4
Qxf4 18. Rxc6 Rb8 19. Bb5 a5 $1 20. Qc3 O-O $17 {Ivanov I-Torre, Toluca 1982})
11. O-O O-O 12. Rc1 c5 (12... Nb6 13. Ba6 Bd6 14. Ne2 Qd7 15. Qd2 Rab8 16. b3
Nc8 17. Bxc8 Rfxc8 18. Bxd6 Qxd6 19. Rc5 $16 {
Lukacs-Meduna, Baile Herculane 1982}) 13. dxc5 (13. Nb5 a6 (13... cxd4 14. Bc7
$16) (13... c4 14. b3 a6 15. Nc7 Ra7 16. bxc4 e5 17. dxe5 Rxc7 18. e6 $16 {
Makarychev}) (13... Qb6 14. Bc7 Qc6 15. dxc5 Nxc5 16. Ba5 Rab8 17. Nd4 Qa8 18.
b4 Ne4 19. Nc6 Rbe8 20. f3 $16 {Dzhandzhgava-Moskalenko, Riga 1988}) 14. Nd6 (
14. Bc7 Qc8 15. Bd6 Qd8 $11 {Gligoric}) 14... Bg6 15. dxc5 Nxc5 16. Rxc5 Bxd6
17. Bxd6 Qxd6 18. Qd4 {#} Rfd8 (18... Be4 19. Rfc1 (19. Rd1 e5 20. Qc3 Rfd8 21.
Qa5 $16 {Meduna-Chekhov, Moscow 1982}) 19... e5 20. Qd2 d4 21. f3 Bb7 22. e4
Rac8 23. b4 $13 {Lukacs-Agzamov, Sochi 1984}) (18... Rac8 19. b4 Rxc5 20. bxc5
Qc6 $14 {Portisch L-Beliavsky, Tilburg 1981}) 19. Rd1 (19. Rfc1 e5 20. Qd2 d4
21. Rc6 Qe7 22. Rxa6 Rab8 $15 {Andersson-Gligoric, Niksic 1983}) (19. Bf3 a5 (
19... Be4 $2 20. Bxe4 dxe4 21. Qxd6 Rxd6 22. Rfc1 $16 {
Schussler-Reefschager, Germany 1983/84}) 20. Rfc1 h6 21. h3 Rab8 {
Olafsson-Velikov, Luzern 1982} 22. b3 $14) 19... a5 20. Qc3 a4 (20... Rdb8 21.
b3 Qb6 22. Bb5 f6 23. Rc1 $16 {Gaprindashvili-Mokry, Reggio Emilia 1982/83})
21. h3 f6 (21... h6 $5) 22. Bb5 Bf7 23. Rc6 $16 {
Schmidt W-Yrjola, Thessaloniki 1984}) 13... Nxc5 14. Nb5 g5 $2 (14... a5 15.
Nd4 Bg6 16. Nc6 Qd7 17. Nxe7+ Qxe7 $14 {Eingorn}) 15. Bxg5 Bxg5 16. Rxc5 Qb6
17. Qc1 $16 Bg6 18. b4 a5 19. Rc6 Qb7 20. Nc7 axb4 21. Nxa8 $16 {
Eingorn-Oll, Lvov 1990}) (8. Bd3 Bxd3 9. Qxd3 Be7 (9... Bd6 10. O-O (10. Bg3
Be7 11. O-O O-O 12. Rfc1 Nd7 13. Nd2 Nb6 14. Qe2 Rc8 15. Nb3 Nc4 16. Nc5 b6 17.
Nd3 Nb4 18. Nxb4 Bxb4 19. Nb5 Qd7 20. a4 Nd2 $15 {
Zaltsman-Vucic, St Martin 1993}) 10... O-O 11. Rac1 Rc8 12. Bxd6 Qxd6 13. Nb5
Qb8 14. Nd2 Ne7 15. Qa3 Rxc1 16. Rxc1 Rc8 17. Rxc8+ Nxc8 18. Qa5 b6 19. Qa6 Ne8
20. Qa4 h6 $11 {Blatny-Pastircak, Nimes 1991}) (9... Nd7 10. O-O Be7 11. Nb5
O-O 12. Bc7 Qc8 13. Bg3 Qd8 14. Bc7 Qc8 15. Bg3 a6 16. Nd6 Bxd6 17. Bxd6 Re8
18. Rfc1 Qd8 19. Bg3 Qb6 20. Qe2 Rec8 $11 {Illescas-Ivanchuk, Linares 1990})
10. h3 (10. O-O O-O 11. Bg5 (11. Rfc1 a6 12. Bg5 Nd7 13. Bxe7 Qxe7 14. a3 Rfc8
15. Rc2 Nb6 16. Rac1 Rc7 17. Nd2 Rac8 18. Ne2 Na4 $15 {
Vilela-Timoshchenko, Bayamo 1981}) (11. Rac1 Nh5 12. Be5 f6 13. Bg3 Rc8 14. e4
Qd7 15. exd5 exd5 16. Rfe1 Rfd8 17. Re2 Bf8 18. Rce1 g6 19. Qb5 Kf7 20. a3 b6
$11 {Keitlinghaus-Hertneck, Badenweiler open 1990}) 11... Nd7 12. Bxe7 Qxe7 13.
Rac1 Nb6 14. b3 Rac8 15. Qd2 a6 16. h3 (16. Ne1 $5) 16... f6 17. Rfe1 Rcd8 18.
Qb2 $6 (18. Qe2 $5) 18... e5 19. dxe5 fxe5 20. Qe2 {
Timoshchenko-Yusupov, USSR 1981} Qf6 $13) 10... O-O 11. O-O (11. Rc1 Qb6 12.
Qe2 Rfc8 13. O-O a6 14. Ne1 Ne4 15. Nd3 Qa5 16. a3 Qd8 17. Nxe4 dxe4 18. Nc5
Qd5 19. Nxb7 Nxd4 20. Rxc8+ Rxc8 21. Qxa6 $14 {
Sokolov I-Nikolic P, Wijk aan Zee 1989}) 11... Nd7 (11... Rc8 12. Rfc1 a6 (
12... Nd7 13. a3 Nb6 14. b3 a6 15. Qb1 Bd6 16. Ne2 Na5 17. Qb2 $11 {
Peshina-Dorfman, Vilnius 1978}) 13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bg3 Nb6 16. Rc2
Qd7 17. Rac1 Rc6 18. Nd1 Rfc8 19. Rxc6 Rxc6 20. Rxc6 Qxc6 $11 {
Kouatly-Van der Wiel, France-Holland 1990}) 12. Rac1 Nb6 13. Qe2 Rc8 14. Ne5
Nxe5 15. Bxe5 Nc4 16. Bf4 Qa5 17. b3 Ba3 18. Rc2 Nb6 19. Nb1 Rxc2 20. Qxc2 Rc8
$15 {Skembris-Torre, Luzern 1982}) (8. Rc1 Bd6 9. Qb3 Rb8 10. Bxd6 Qxd6 11. Nb5
Qe7 12. Ne5 O-O 13. Be2 a6 14. Nc3 Nxe5 15. dxe5 Nd7 16. f4 Nc5 {
Blatny-Kuporosov, Brno 1991 1/2}) (8. a3 Bd6 9. Bxd6 Qxd6 10. Be2 O-O 11. Nh4
Be4 12. f3 Bg6 13. Nxg6 hxg6 14. f4 Rfc8 15. O-O Na5 16. Rc1 Nc4 17. Bxc4 Rxc4
18. Qb3 Qc6 19. Rce1 Rc8 20. h3 a6 $15 {Stisis-Meduna, Haifa 1989}) 8... Bb4 (
8... Qb6 9. Qxb6 axb6 10. Nh4 Bb4 11. Nxf5 exf5 12. f3 Kd7 13. Bd3 g6 14. O-O
Bxc3 15. bxc3 Ra3 16. Rfc1 Rha8 17. Rab1 Rxa2 18. Rxb6 Kc8 19. c4 Ra1 20. Rbb1
$14 {Granda-Knoppert, Spain 1991}) 9. Bb5 O-O (9... Qa5 10. O-O O-O 11. Bxc6
bxc6 12. Bc7 Qxc7 13. Qxb4 Rfb8 (13... a5 14. Qa3 Qb6 15. Na4 Qb4 16. Rfc1 $14
{Lautier}) 14. Qa3 Nd7 15. Na4 Bg4 16. Nd2 Qa5 17. Nb3 Qb4 18. f3 $1 (18. Rfc1
Be2 $15) 18... Bf5 19. Rfc1 Qb5 (19... Bd3 20. Qxb4 Rxb4 21. Nac5 Nxc5 22. Nxc5
$16) (19... Qxa3 20. bxa3 Nb6 21. Nb2 $16) 20. Nbc5 $16 {
Lautier-Ljubojevic, Belgrade 1991}) (9... Qe7 10. Ne5 Rc8 11. Nxc6 bxc6 12. Ba6
Rd8 13. a3 Bd6 14. Qb7 Qxb7 15. Bxb7 Kd7 16. Ba6 Bxf4 17. exf4 Kd6 18. b4 h6
19. h4 Rb8 $2 (19... g5 $14 {Seirawan}) 20. Rc1 Rb6 21. Be2 $16 {
Seirawan-Nogueiras, Barcelona 1989}) 10. O-O (10. Bxc6 Bxc3+ 11. bxc3 (11. Qxc3
Rc8 (11... Ne4 12. Qa3 bxc6 13. Ne5 g5 14. Bg3 c5 15. dxc5 Qc7 16. Nd3 Nxg3 17.
hxg3 Be4 18. O-O Bxd3 19. Qxd3 Qxc5 20. Rfc1 Qb4 $11 {
Verdikhanov-Rublevsky, USSR 1991}) 12. Ne5 bxc6 13. Rc1 Ne4 14. Qa3 f6 15. Nd3
g5 16. Bg3 Rf7 17. Nc5 Nxc5 18. Rxc5 Rb7 19. O-O Qb6 20. b3 $14 {
Visser-Brenninkmeijer, Amsterdam 1990}) 11... bxc6 12. O-O Ne4 13. Rfc1 g5 14.
Bg3 h5 15. h3 (15. Qb7 Rc8 16. Ne5 Rc7 17. Qa6 h4 18. Nxc6 Rxc6 19. Qxc6 hxg3
$13) 15... Nxg3 16. fxg3 Qd6 17. g4 hxg4 18. hxg4 Bxg4 19. Ne5 Bf5 20. Qb4 Qc7
$17 {Lieb-Hector, Berlin 1993}) 10... Qe7 (10... Bxc3 11. Qxc3 (11. Bxc6 Bxb2
12. Bxb7 Bxa1 13. Rxa1 a5 {Chernin-Bareev, Debrecen 1992 1/2}) 11... Ne4 (11...
Rc8 12. Rac1 (12. Rfc1 Qb6 (12... a6 13. Bxc6 Rxc6 14. Qb3 Qc8 15. Rxc6 Qxc6
16. Ne5 Qc8 17. Qd1 $14 {Yusupov}) (12... Ne4 13. Qa3 g5 (13... Qa5 14. Bxc6 (
14. Qxa5 Nxa5 15. Bd7 (15. h3 $14) 15... Rxc1+ 16. Rxc1 Nc4 17. b3 Nb6 18. Rc7
$14 {Yusupov, Stecko}) 14... Qxa3 15. bxa3 Rxc6 16. Rxc6 bxc6 17. Nh4 g5 $11)
14. Bxc6 bxc6 15. Bg3 h5 16. h4 g4 17. Ne1 Qb6 18. Bf4 c5 19. f3 gxf3 20. gxf3
Nd2 21. e4 $16 {Yusupov, Stecko}) 13. Qc5 Nxd4 14. Qxb6 (14. Qxc8 $2 Nxf3+ 15.
gxf3 Qxb5 16. Qc3 Qe2 17. Kg2 Bh3+ $19) 14... Nxf3+ 15. gxf3 axb6 16. Bd6 (16.
Bc7 Ne8 17. Bxb6 Nd6 18. Bd7 (18. Be2 Nc4 19. Bd4 Rfd8 20. Bxc4 dxc4 $11 {
Salov-Yusupov, Immopar activ 1992}) 18... Rxc1+ 19. Rxc1 Nc4 20. Bd4 Rd8 21.
Bb5 e5 22. Bxc4 dxc4 23. Bxe5 $14 {Andersson-Godena, Manila 1992}) 16... Rxc1+
17. Rxc1 Ra8 18. a3 h5 $6 (18... Ne8 $11) 19. Rc7 Ne8 20. Bxe8 Rxe8 21. Rxb7
$14 {Seirawan-Yusupov, Indonesia 1983}) (12. Qa3 Qb6 13. Bxc6 Rxc6 14. Rac1
Rfc8 15. Rxc6 Rxc6 16. Ne5 Rc8 17. b3 Ne4 18. Rc1 Qd8 19. g4 Bg6 20. Rxc8 Qxc8
$13 {Gaprindashvili-Godena, Reggio 1991}) 12... Qb6 (12... Bg4 13. Qa3 Bxf3 14.
gxf3 Nh5 15. Bd6 Re8 16. Kh1 $16 {Lautier-Bareev, Paris 1991} Qh4 17. Be2 Rcd8
18. f4 Nf6 19. f3 Nd7 20. Qb3 $16 {Lautier-Bareev, Immopar 1991}) 13. Qc5 Nxd4
14. Qxb6 Nxf3+ 15. gxf3 axb6 16. Bd6 Rxc1 17. Rxc1 Ra8 (17... Rd8 18. Rc7 Ne8
19. Bxe8 Rxd6 $13) 18. Rc7 h5 19. Kg2 h4 20. h3 Rxa2 21. Be5 Ra5 22. Be2 Rc5
23. Rxb7 Rc2 24. Bb5 Ne4 $3 $11 {Eingorn-Hector, Metz 1992}) 12. Qa3 Qb6 13.
Bxc6 Qxc6 (13... bxc6 14. Ne5 $16 {Van der Wiel}) 14. Ne5 $1 Qb5 15. f3 Nf6 (
15... Nd2 16. Rfd1 (16. e4 Nxf1 17. exf5 f6 18. Nd3 e5 19. dxe5 fxe5 20. Nxe5
Rxf5 21. Nd3 Raf8 22. Rxf1 $14 {Kouatly-Kuijf R, Lyon-Volmac 1991}) 16... Nc4
17. Nxc4 Qxc4 18. Rac1 $14 {Van der Wiel}) 16. g4 (16. Rac1 Nh5 17. Rc5 Qe2 18.
Qc3 f6 19. Re1 Nxf4 20. exf4 Qa6 21. Ng4 Qd6 22. g3 $14 {
Dorfman-Thorhalsson, France-Iceland 1993}) 16... Bg6 17. Rac1 Rfc8 18. Rc3 (18.
h4 h5 19. g5 Nd7 20. Nxg6 fxg6 21. Qe7 Re8 22. Qd6 $14 {Van der Wiel}) 18...
Nd7 19. Rfc1 Rxc3 20. Qxc3 f6 $1 $14 {Seirawan-Van der Wiel, Wijk aan Zee 1991}
) 11. Bxc6 bxc6 12. Na4 Nh5 13. a3 (13. Bg3 Nxg3 14. hxg3 Rfc8 15. Rfc1 Rab8
16. a3 Bd6 17. Qc3 f6 $15 {Seirawan-Nikolic P, Brussels 1988}) 13... Nxf4 (
13... Ba5 14. Bg3 Nxg3 15. hxg3 $14 {Khalifman} Rab8 16. Qd1 Rfc8 17. Rc1 Bg4
18. Qd3 f6 19. e4 Qd8 20. b4 Bb6 $14 {Djurhuus-Kramnik, Oakham 1992}) 14. axb4
(14. Qxb4 Qxb4 15. axb4 Nd3 $11) 14... Nd3 (14... Nxg2 15. Kxg2 Be4 16. Rg1 $3
Qf6 17. Qd1 Qf5 18. h3 Bc2 19. Nh4 $1 $18 {Khalifman}) 15. Nc5 Nxc5 16. bxc5
Rfb8 17. Qc3 Qb7 18. Ra2 Bg4 19. Nd2 Be2 20. Re1 Bb5 {
Lautier-Khalifman, Wijk aan Zee 1991} 21. b3 $16 {#Khalifman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D14"]
[Black "?"]
[Result "*"]
[ECO "D14"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5
Nd7 (8... Qb6 9. Qa4 (9. Qb3 Nh5 (9... Nd7 10. Nh4 Bg4 11. h3 Bh5 12. g4 Bg6
13. Nxg6 hxg6 14. Na4 $14) 10. Be5 f6 11. h3 fxe5 12. g4 exd4 13. Nxd4 Bc5 14.
Nxf5 O-O 15. O-O-O $1 Nf6 16. Bxc6 (16. Na4 Na5 17. Nxb6 Nxb3+ 18. axb3 axb6
$17 {Greenfeld}) 16... bxc6 (16... Qxb3 17. axb3 bxc6 18. Nd4 Bxd4 19. exd4 Nd7
20. Rhe1 $13) 17. Nd4 Nd7 18. Qxb6 axb6 19. Nxe6 Rxf2 $17 {
Gutman-Greenfeld, Beersheva 1985}) 9... Be7 10. Ne5 O-O (10... Rc8 11. Qb3 O-O
12. Bxc6 bxc6 13. Qxb6 axb6 14. Na4 $14) 11. Bxc6 Qxb2 12. O-O bxc6 13. Nxc6
Qb7 14. Qb5 {Gleizerov-Dautov, USSR 1980 1/2} Qd7 $8 15. Na4 Rfc8 16. Nxe7+
Qxe7 17. Nc5 Nh5 $11 {Chekhov, Dautov}) 9. Qa4 {#} (9. O-O Rc8 (9... Be7 10.
Bxc6 (10. h3 O-O 11. Rc1 Rc8 12. Re1 Qb6 13. Re2 Nf6 14. Bxc6 Qxc6 15. Ne5 Qa6
16. g4 Bg6 17. Nxg6 hxg6 18. Rec2 Rc4 19. b3 Rc6 20. Ne2 Rfc8 $11 {
Andersson-Beliavsky, Belfort 1988}) (10. Ne5 Ncxe5 11. Bxe5 O-O 12. Bg3 Nb6 13.
Qb3 h5 14. h3 h4 15. Bh2 Nc8 16. Rfc1 Bd6 17. Bf1 Bxh2+ 18. Kxh2 Nd6 19. Qd1
Rc8 20. Kg1 $11 {Lohdi-Murshed, Dhaka 1993}) (10. Rc1 O-O 11. h3 (11. Bxc6 bxc6
12. Na4 Rc8 13. Ne5 Nxe5 14. Bxe5 Qa5 15. Qb3 Bd3 16. Qxd3 Qxa4 $11 {
Farago-Beliavsky, Novi Sad 1979}) 11... Rc8 12. Bd3 Bxd3 13. Qxd3 Nb6 14. Qe2
Nc4 15. b3 Nd6 $11 {Ruderfer-Beliavsky, USSR 1979}) 10... bxc6 11. Rc1 (11. Ne5
Nxe5 12. Bxe5 O-O (12... f6 13. Bg3 c5 14. dxc5 Bxc5 15. Rc1 Rc8 16. Qa4+ Kf7
17. e4 dxe4 18. Nxe4 $6 (18. Rcd1 Qb6 $1 $14) 18... Bxe4 19. Qxe4 Qd5 $11 {
Razuvaev-Beliavsky, USSR 1979}) 13. Na4 Qa5 14. Rc1 Rfc8 {
Razuvaev-Yusupov, USSR 1981 1/2}) 11... Rc8 12. Na4 $2 (12. Ne5 Nxe5 13. Bxe5
f6 14. Bg3 c5 $11 {Mikhalchishin}) 12... g5 $3 13. Bg3 h5 14. h3 g4 (14... h4
15. Bh2 g4 16. Ne5 Nxe5 17. Bxe5 Rg8 18. hxg4 Bxg4 19. f3 $13) 15. hxg4 hxg4
16. Ne5 (16. Nh2 Nf6 17. Nc5 Bxc5 18. dxc5 Ne4 19. Nxg4 Qg5 $17 {Ligterink})
16... Nxe5 17. Bxe5 f6 18. Bg3 Kf7 19. Re1 $2 (19. f3 gxf3 20. Qxf3 Qg8 $17)
19... Rh5 20. Qd2 (20. Kf1 Qa5 $1) 20... Be4 $1 21. Kf1 Bf3 $3 {
Seirawan-Beliavsky, Brussels 1988}) 10. Qb3 (10. Nd2 Be7 (10... Qb6 11. e4 Bxe4
12. Ndxe4 dxe4 13. d5 exd5 14. Qxd5 Nf6 15. Qf5 $16 {Dolmatov, Smagin}) 11. e4
dxe4 12. Ndxe4 Bxe4 13. Nxe4 Nf6 14. Nxf6+ Bxf6 15. d5 (15. Be5 O-O 16. Bxc6
Rxc6 17. Qe2 Bxe5 18. dxe5 Qc7 $15) 15... exd5 (15... Qxd5 16. Qxd5 exd5 17.
Rfe1+ Kd7 18. Rad1 d4 19. Be5 Bxe5 20. Rxe5 $11 {Dolmatov, Smagin}) 16. Re1+
Kf8 (16... Be7 17. Qe2 a6 18. Bxc6+ Rxc6 19. Qe5 f6 20. Qe2 Kf7 21. Rad1 $13)
17. Qd2 (17. Qb3 g5 18. Be3 d4 19. Bd2 $13) 17... g5 18. Bxc6 bxc6 19. Be5 h6
20. Qd4 Kg7 $17 {Butnorius-Smagin, USSR 1985}) (10. Rc1 Be7 11. Na4 Bg4 (11...
O-O 12. Bxc6 bxc6 13. Ne5 Nxe5 14. Bxe5 f6 15. Bg3 Qa5 16. f3 Rfe8 17. Qb3 Bf8
18. Nc5 e5 19. Rfd1 exd4 20. exd4 Re2 $11 {Anic-Torre, Lugano 1989}) (11... g5
12. Be5 Rg8 13. Nd2 Ndxe5 14. dxe5 Kf8 15. Bxc6 bxc6 16. Nb3 f6 17. g4 Bg6 18.
Nd4 Qd7 19. exf6 Bd6 20. Nc5 Bxc5 21. Rxc5 $16 {Nisman-Lalic, Belgrade 1989})
12. h3 Bxf3 13. Qxf3 Qa5 14. Qe2 a6 15. Bxc6 bxc6 16. b3 Ba3 $2 (16... O-O $5)
17. Qg4 $16 {Negulescu-Dobosz, Dortmund 1979}) 10... Be7 11. Bxc6 bxc6 12. Qb7
a5 13. Ne5 Nxe5 14. Bxe5 f6 15. Bg3 h5 16. h3 h4 17. Bh2 O-O (17... c5 18. dxc5
(18. Rfd1 cxd4 19. Rxd4 Qd7 $13 {Yrjola}) 18... Rxc5 19. e4 (19. Na4 Rc2 20.
Rfc1 O-O 21. Rxc2 Bxc2 22. Nb6 Bc5 23. Bc7 $14 {Yrjola}) 19... dxe4 20. Nxe4
Rd5 $15 {Gunawan-Yrjola, Thessaloniki 1984}) 18. Na4 Bd6 19. Bxd6 Qxd6 20. Rac1
e5 $11 {Forgo-Jakobetz, corr 1987/88}) (9. Rc1 Be7 10. O-O O-O 11. Na4 Rc8 12.
a3 Qa5 13. Qb3 a6 (13... Be4 14. Rc3 Bxf3 15. gxf3 g5 16. Bg3 f5 $15 {Dolmatov}
) 14. Bxc6 bxc6 15. Ne5 Nxe5 16. Bxe5 f6 17. Bg3 Bd3 18. Nb6 $2 (18. Qxd3 Qxa4
19. Rc3 $14) 18... Bxf1 19. Nxc8 Rxc8 20. Qb7 Re8 21. Kxf1 c5 22. dxc5 Qd2 $44
{Barbero-Dolmatov, Graz 1978}) (9. Ne5 Ncxe5 10. Bxe5 a6 11. Bxd7+ Qxd7 12. O-O
Rc8 13. Rc1 f6 14. Bg3 Be7 15. Qa4 Rc4 16. Qb3 O-O 17. a3 Rfc8 18. h3 b5 19.
Ra1 Qc6 20. Rfd1 a5 $15 {Anastasian-Ivanchuk, Erevan 1989}) (9. Qb3 Be7 10. O-O
(10. Rc1 a6 11. Bxc6 bxc6 12. Ne5 Nxe5 13. Bxe5 f6 14. Bg3 h5 15. h4 Rc8 16.
O-O c5 17. dxc5 Rxc5 18. e4 dxe4 19. Nxe4 Rd5 20. Bc7 Qa8 21. Qa4+ Kf7 $15 {
Espig-Bareev, Novi Sad 1990}) 10... g5 $5 11. Be5 (11. Bg3 h5 12. h3 g4 13.
hxg4 hxg4 14. Nd2 Bh4 15. Ne2 Qa5 $5 16. e4 $3 $16 Qxd2 17. exf5 Bxg3 18. Nxg3
Qxd4 19. Rfe1 Kd8 $2 (19... O-O $1 20. Qc2 $1 Nde5 21. Qc1 $1 $16) 20. fxe6
fxe6 21. Rxe6 Kc7 {V.Milov-Sadler, Isle of Man 1994} 22. Ne2 Qg7 23. Qxd5 $18)
11... Rg8 12. Rfc1 h5 13. Bxc6 bxc6 14. Qb7 g4 15. Nd2 Nxe5 16. dxe5 Qc8 17.
Qb3 Rb8 18. Qa4 Qd7 19. Nb3 Rb4 20. Qa5 Qb7 $13 {Espig-Ungureanu, Berlin 1991})
(9. Bxc6 bxc6 10. Ne5 Nxe5 11. Bxe5 f6 12. Bg3 Qb6 13. Qe2 Bb4 14. Rc1 O-O 15.
O-O Rfc8 16. a3 Bf8 17. Na4 Qb5 18. Qxb5 cxb5 19. Nc5 a5 20. Nd7 b4 21. Nxf8
bxa3 22. bxa3 {Bouaziz-Barua, Moscow 1994 1/2-1/2}) 9... Rc8 (9... Qb6 10. Nh4
(10. O-O Be7 11. Qb3 a6 12. Bxc6 bxc6 13. Rfc1 Qxb3 14. axb3 f6 15. Na4 Rc8 16.
Nc3 Ra8 17. Na4 Rc8 18. Nc3 g5 19. Bg3 Ra8 20. Na4 Rc8 21. Nc3 {
hansen-Salov, Wijk aan Zee 1991 1/2}) 10... Be4 (10... Bg6 11. Nxg6 hxg6 12. e4
dxe4 $2 13. d5 Nc5 14. dxc6 bxc6 15. Bxc6+ Ke7 16. O-O-O Nxa4 17. Rd7+ Ke8 18.
Bxa4 $18 {Andrianov-Imanaliev, USSR 1980}) (10... Bg4 11. h3 Bh5 12. O-O Be7
13. Nf5 exf5 14. Nxd5 $16 {Katishonok-Guldenc, USSR 1984}) 11. Rc1 (11. O-O Be7
$2 (11... a6 12. f3 Bc2 13. Qxc2 axb5 $13 {
Bohm-Karaklajic, Volmac-Partizan 1984}) 12. Nxe4 (12. f3 Bg6 13. Nxg6 hxg6 14.
Rf2 Rc8 15. Rd1 a6 16. Bf1 O-O $11 {Petrosian-Bellon, Las Palmas 1980}) 12...
dxe4 13. d5 Nc5 $13 {Buturin-Kosikov, USSR 1978}) (11. f3 Bd3 12. Nxd5 Bxb5 13.
Nxb6 Bxa4 14. Nxa8 Nb4 15. Kd2 (15. g4 Nd3+ 16. Ke2 Nxf4+ 17. exf4 Be7 18. Ng2
Bd6 19. Rac1 Bc6 20. Ne3 O-O $17 {Glanec-Dvoretsky, USSR 1979}) 15... Be7 16.
Nc7+ Kd8 17. Rhc1 g5 18. Ng6 hxg6 19. Bg3 Nd5 20. Nxd5 exd5 $17 {
Magerramov-Kosikov, USSR 1978}) (11. O-O-O Rc8 (11... Be7 12. f3 Bg6 13. Nxg6
hxg6 14. e4 Nf6 15. exd5 Nxd5 16. Nxd5 exd5 17. Rhe1 a6 18. Bxc6+ Qxc6+ 19.
Qxc6+ bxc6 20. Rd3 $16 {Yusupov-Gulko, USSR 1979}) 12. f3 Bg6 13. Nxg6 hxg6 14.
Kb1 a6 15. Bd3 (15. Be2 Bb4 16. Rc1 O-O 17. a3 Bxc3 18. Rxc3 e5 19. dxe5 Ncxe5
20. Rhc1 $16 {Mordashov-Veksenkov, USSR 1980}) 15... Bb4 16. Rc1 O-O 17. a3 (
17. h4 Nxd4 18. Nxd5 exd5 $13) 17... Bxc3 18. Rxc3 e5 19. dxe5 Ncxe5 20. Qc2
Rxc3 21. Qxc3 Nxd3 22. Qxd3 $14 {Yusupov-Beliavsky, USSR 1979}) 11... Be7 (
11... Rc8 12. O-O a6 $2 13. Bxc6 Rxc6 14. Nxe4 dxe4 15. d5 exd5 16. Nf5 g6 17.
Nd4 Rxc1 18. Rxc1 Qxb2 19. Rc8+ Ke7 20. Nb3 Qb1+ 21. Rc1 $18 {
Andersson-Ivkov, Buenos Aires 1979}) 12. Nxe4 dxe4 13. d5 Nc5 (13... exd5 14.
Nf5 Nc5 15. Bxc6+ bxc6 16. Rxc5 Qxc5 17. O-O O-O 18. Be5 Bf6 19. Bxf6 gxf6 20.
Qd1 Kh8 21. Qh5 {Ehlvest-Sergeev, USSR 1979} d4 22. exd4 Qd5 $17) 14. dxc6 O-O
15. Rxc5 Qxc5 16. O-O bxc6 17. Bxc6 Rad8 18. Bg3 g5 19. Qxe4 gxh4 {
Azmaiparashvili-Dvoretsky, Tbilisi 1980} 20. Bxh4 $11) 10. O-O (10. Bxc6 Rxc6
11. Qxa7 Qc8 12. Qa5 Ra6 (12... Bd3 13. Kd2 Ba6 14. Rhc1 b6 15. Qa4 Rc4 16. Qb3
Bb4 17. a3 Ba5 18. Bd6 f6 19. Kd1 Kf7 20. Nd2 Rd8 $44 {Mohr-Fauland, Aosta 1988
}) 13. Qc7 Qa8 (13... Qxc7 14. Bxc7 Bb4 15. Ke2 Bxc3 16. bxc3 O-O 17. Nh4 Rc8
18. Bf4 Be4 19. f3 Bc2 20. Rhc1 Rxc3 $11 {Grigorov-Milov, Roslav 1989}) 14. Ne5
(14. O-O Rc6 $2 (14... Bd3 15. Rfc1 Rc6 16. Nxd5 exd5 17. Rxc6 bxc6 18. Rc1 $16
) 15. Nb5 Qa6 16. a4 Ke7 17. Bd6+ Rxd6 18. Ne5 Bg6 19. Nxd6 Qxd6 20. Qxb7 f6
21. Nc6+ Kf7 22. a5 Be7 23. a6 {Barczay-Horvath Budapest 1988 1-0}) 14... Nxe5
15. Bxe5 Rc6 (15... Bb4 16. O-O O-O 17. Bxg7 Kxg7 18. Nxd5 $13) 16. Qb8+ Qxb8
17. Bxb8 Kd7 18. Bg3 Ba3 19. bxa3 Rxc3 20. O-O $11 {Iclicki}) 10... a6 (10...
Qb6 {Kouatly-Ivanov I, Toluca 1982} 11. Nh4 $16) 11. Bxc6 (11. Be2 Nb6 12. Qd1
Be7 13. Na4 $2 (13. Ne5 Nxe5 14. Bxe5 O-O 15. Qb3 Rc6 16. g4 Bg6 17. Bg3 Qd7
18. f4 Nc4 $17 {Meduna-Dodosz, Prague 1978/79}) 13... Bc2 14. Qxc2 Nxd4 15.
Nxd4 Rxc2 16. Nxb6 Rxe2 17. Nxd5 Qxd5 18. Nxe2 O-O 19. Nc3 Qa5 20. Rfd1 Rd8 $17
{Donchev-Dobosz, Varna 1979}) 11... Rxc6 12. Rfc1 {#} Be7 {#} (12... Qc8 13. e4
Bxe4 (13... dxe4 14. Nh4 Rc4 15. Nxe4 Rxa4 16. Rxc8+ Ke7 17. Bd6#) 14. Nxe4
dxe4 15. d5 exd5 16. Nd4 Rc4 (16... Rc5 17. Rxc5 Bxc5 18. Rc1 b5 19. Qa3 b4 20.
Qg3 O-O 21. Nf5 $18) (16... Nc5 17. Qa5 Nd3 (17... b6 18. Qc3 Rg6 19. b4 Qg4
20. Bg3 Be7 $13 {Timoshchenko}) 18. Nxc6 bxc6 $6 (18... Nxc1 19. Rxc1 bxc6 20.
Qxd5 cxd5 21. Rxc8+ Kd7 22. Ra8 d4 $13) 19. Qxd5 Qe6 20. Qxe6+ fxe6 21. Be3 $14
{Andrianov-Timoshchenko, USSR 1980}) 17. b3 Rc5 18. Rxc5 Bxc5 19. Rc1 b5 20.
Qa3 b4 21. Qa5 $11 {Tatabadze-Hecuriani, USSR 1989}) (12... Rc4 13. Qd1 (13.
Qb3 b5 (13... Rb4 14. Qd1 Rxb2 15. Na4 Rb5 16. Bc7 Qa8 {
Heinig-Meduna, Trnava 1981} 17. Nc3 Rb4 18. Nh4 $146) 14. a4 b4 15. Ne2 Rxc1+
16. Rxc1 Be7 17. Bc7 Qa8 18. Ne5 Nxe5 19. dxe5 O-O 20. Nd4 $14 {
Piskov-Borkowski, Moscow 1991}) 13... Bb4 14. Qb3 Qa5 15. e4 Bg4 16. exd5 exd5
17. Nxd5 Rxc1+ 18. Rxc1 {Ivanov I-Finegold, Chicago 1991 1-0}) 13. Ne2 (13. Nd1
b5 (13... Nb6 14. Qb3 Qc8 15. e4 dxe4 (15... Bxe4 16. Qxb6 $18) 16. Ne5 Rxc1
17. Rxc1 Qd8 18. Ne3 O-O 19. g4 f6 20. gxf5 (20. Nxf5 $2 Nd5 $1) 20... fxe5 21.
Qxe6+ $16 {Lechtynsky-Pacl, Karvina 1987}) 14. Qb3 Rc4 (14... Qb6 15. a4 (15.
e4 dxe4 (15... Bxe4 16. Rxc6 Qxc6 17. Rc1 $16 {Shabalov}) 16. Rxc6 Qxc6 17. Rc1
Qa8 18. Nd2 Nb6 19. Qg3 O-O 20. Bd6 Bxd6 21. Qxd6 $14 {
Shabalov-Savchenko, USSR 1986}) 15... b4 (15... O-O 16. Rxc6 Qxc6 17. axb5 axb5
18. Ra7 Rc8 19. Qc3 Bf8 20. Qxc6 Rxc6 21. Rxd7 Rc1 22. Kf1 $16 {
Shirov-Komarov, USSR 1988}) 16. e4 dxe4 (16... Bxe4 $2 17. a5 Qb5 18. Rxc6 Qxc6
19. Rc1 Qa8 20. Qa4 $18) 17. a5 Qb5 18. Rxc6 Qxc6 19. Rc1 Qa8 20. Ne5 Nxe5 21.
Bxe5 $44 {Gunawan-Savchenko, Knajajevac 1988/89}) (14... Qc8 15. e4 Bxe4 16.
Rxc6 Qxc6 17. Rc1 Qa8 18. a4 O-O $6 (18... b4 19. a5 O-O 20. Rc7 Qd8 21. Ra7
$16) 19. axb5 axb5 20. Rc7 $16 {Shabalov-Khalifman, USSR 1987}) 15. Nd2 Qa5 (
15... Rxc1 16. Rxc1 O-O 17. Qc3 b4 18. Qc6 Bd3 19. Qb7 Nf6 (19... Bb5 20. Rc7
Qe8 21. e4 Bd8 22. Rc8 Qe7 $11 {Kramnik, Rublevsky}) 20. Rc7 Bd6 $14 {
Kramnik-Rublevsky, USSR 1990}) (15... g5 16. Bg3 Qa5 17. Nc3 Rb4 18. Nxd5 (18.
Qd1 Rxb2 19. e4 dxe4 20. Ncxe4 O-O 21. Rc7 Nf6 $15) 18... Rxb3 19. Rc8+ Bd8 20.
Bc7 O-O 21. Bxa5 Rxb2 $11 {Ziatdinov-Kloninger, USSR 1987}) 16. Nc3 Rb4 (16...
Rc8 17. a4 b4 18. Nxd5 Rxc1+ 19. Rxc1 exd5 20. Rc8+ Bd8 21. Bc7 $18 {Shirov})
17. Qd1 (17. Qa3 Qxa3 18. bxa3 Rb2 19. e4 Bxe4 20. Ncxe4 dxe4 $15 {Buchnicek})
17... Rxb2 18. a4 (18. e4 dxe4 (18... Bg6 19. a4 b4 20. Nxd5 exd5 21. Rc8+ Bd8
22. Qc1 Rxd2 23. Bc7 Rd1+ 24. Qxd1 $16 {Shirov}) 19. a4 Qd8 $1 $15 (19... Qb4
20. axb5 Qxd4 21. Ne2 Qd3 22. Rc8+ Bd8 23. bxa6 $18 {Shirov-Guliev, USSR 1989})
(19... Qb6 20. axb5 axb5 21. Ra8+ Bd8 22. Na4 $16 {Shirov})) 18... Qd8 19. axb5
axb5 20. Ra7 O-O $17 {Pesr-Buchnichek, corr 1991/92}) (13. Qb3 Qc8 (13... Rb6
14. Qd1 Rxb2 15. Na4 Rb5 $13 {Yusupov}) 14. e4 Bxe4 15. Nxe4 dxe4 16. d5 exd5
17. Nd4 Rc4 (17... O-O $2 18. Qxd5 Nf6 19. Qg5 Rxc1+ 20. Rxc1 Qd8 21. Nf5 g6
22. Be5 $18) 18. Nf5 g6 19. Nxe7 Kxe7 20. Rxc4 Qxc4 $17 {
Bernstein-Yusupov, Skara 1980}) 13... Qb6 (13... Bd3 14. Rxc6 Bb5 15. Qxb5 axb5
16. Rc7 Nb6 (16... e5 17. Rac1 exf4 18. Rc8) 17. Rxb7 Bd6 18. Ne5 Bxe5 19. Bxe5
O-O 20. Rb8 $18 {Rashkovsky-Beliavski, USSR 79}) (13... Rxc1+ 14. Rxc1 O-O 15.
Qb3 b5 16. Rc6 Qa8 17. Rc7 $16) 14. Rxc6 bxc6 15. Rc1 {#} (15. Qb3 O-O 16. Qxb6
Nxb6 17. Rc1 (17. Ne5 Rc8 18. g4 Bg6 19. Rc1 c5 {
Tatai-Mokry 83-84 and Kouatly-Pergericht}) 17... Rc8 18. Ne5 c5 $11 {
Vladimirov-Dolmatov, USSR 1980}) 15... Qxb2 (15... Bd3 16. Qd1 (16. Rxc6 Qxb2
17. Rc8+ Bd8 18. Nc1 Bb5 $17 {Plaskett-Yusupov, Graz 1981}) 16... Bxe2 17. Qxe2
O-O 18. Ne5 (18. Ne1 a5 19. Nd3 Qb5 20. Qc2 Rc8 21. Bg3 f6 22. h4 c5 $11 {
Hansen LB-Van der Sterren, Krteminde 1991}) 18... Nxe5 19. Bxe5 Rc8 20. h4 (20.
h3 Qb5 21. Kf1 f6 22. Bg3 $11 {Hausner-Dolmatov, Hradec Kralove 1981}) 20...
Qb5 21. Qg4 Bf8 22. b3 Qd3 23. h5 h6 24. Qd1 Qxd1+ 25. Rxd1 f6 26. Bf4 Kf7 27.
f3 Ke8 28. e4 Kd7 29. Kf2 a5 30. exd5 exd5 31. Kg3 Bd6 $11 {Rashkovski-Dolmatov
}) 16. Qxa6 (16. Qxc6 Qxe2 17. Ne5 Qb5 18. Qxb5 axb5 19. Rc8+ Bd8 20. Nc6 O-O
$11) 16... O-O 17. Rxc6 g5 (17... Nc5 18. dxc5 Qb1+ 19. Nc1 Qxc1+ 20. Qf1 Qa3
21. Bd6 $16 {Khalifman}) 18. Bg3 g4 {#} 19. Ne1 Qd2 20. Kf1 Nb8 21. Bxb8 Bb4
22. Rc1 Rxb8 23. Qa4 Ba5 24. Qd1 Qxa2 25. Ra1 Qd2 26. Qxd2 Bxd2 27. Nf4 Rb1 28.
Rxb1 Bxb1 29. Ke2 Ba5 30. Ned3 Bc7 31. Nh5 Bxd3+ 32. Kxd3 f5 33. Nf4 Kf7 34.
Kc3 Bd6 35. g3 Bxf4 36. gxf4 Ke7 37. Kb4 Kd6 $11 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D15"]
[Black "?"]
[Result "*"]
[ECO "D15"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Qb6 (4... Bf5 5. cxd5 (5. Qb3 Qb6 6. c5 Qc7
(6... Qxb3 7. axb3 Nfd7 8. Bf4 f6 9. e3 e5 10. Bg3 g6 11. b4 Bg7 12. b5 Bg4 13.
bxc6 bxc6 14. Be2 f5 15. Nxe5 Bxe5 16. Bxe5 Nxe5 17. dxe5 Bxe2 18. Kxe2 Nd7 19.
Ra6 Rb8 20. Rb1 $16 {Miles-Bellon, Las Palmas 1980}) 7. Bf4 Qc8 8. e3 Nh5 9.
Nxd5 cxd5 10. Bxb8 Rxb8 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Ne5 Qe6 14. c6 a6 15.
cxb7 g6 16. Qa4+ Kd8 17. Qa5+ Ke8 18. Qc7 {Sturua-Kaloussis, Katerini 1992 1-0}
) (5. Bg5 e6 6. e3 Qb6 7. Bxf6 Qxb2 8. Qc1 Ba3 9. Bxg7 Rg8 10. Qxb2 Bxb2 11.
Nd1 Bxa1 $19 {Neiman-Chabanon, France 1991}) 5... cxd5 6. Qb3 Bc8 (6... Qb6 7.
Nxd5 Nxd5 8. Qxd5 e6 9. Qb3 Qxb3 10. axb3 Bc2 11. e3 Bxb3 12. Bb5+ Nc6 13. e4 (
13. Ne5 Bd5 14. f3 Bd6 15. e4 Ke7 16. Be3 a6 17. Bxc6 Bxc6 18. Nxc6+ bxc6 19.
Kd2 Rhb8 20. Kc2 Rb5 21. h3 c5 $11 {Pytel-Roder, Erlangen 1981}) 13... Bd6 14.
Nd2 Bb4 15. O-O Bxd2 16. Bxd2 O-O 17. Bxc6 bxc6 18. Rfc1 Rfd8 19. Be3 a5 20.
Rxc6 $16 {Neverov-Timchenko, Simferopol 1991}) 7. Bf4 e6 8. e3 Bd6 9. Bb5+ Ke7
10. O-O a6 11. Bd3 Bxf4 12. exf4 Nc6 13. Rfe1 Qd6 14. f5 b5 15. fxe6 Bxe6 16.
Bf5 Rhe8 17. Bxe6 fxe6 18. Rad1 Kf8 19. Rd3 e5 20. dxe5 Nxe5 21. Nxe5 $14 {
Gavrikov-Chernikov, Debrecen 1988}) (4... Nbd7 5. cxd5 cxd5 6. Bf4 e6 7. e3 Be7
8. h3 O-O 9. Bd3 Nb6 10. O-O Bd7 11. Ne5 Rc8 12. Qb3 Be8 13. Rfc1 Nfd7 14. Nb5
Nxe5 15. Bxe5 Bxb5 16. Qxb5 Qd7 17. a4 Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. b3
Nd7 21. Bg3 a6 22. Qa5 Nb8 {Kiselev-Summerscale, Budapest 1990 1/2-1/2}) 5. c5
(5. e3 Bf5 (5... Bg4 6. b3 e6 7. Bb2 Nbd7 8. Bd3 Be7 9. h3 Bh5 10. Qc2 Bg6 11.
O-O O-O 12. Bxg6 hxg6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 a5 16. Rad1 Rfe8 17.
Rd3 a4 18. Qf4 Qa6 19. h4 Nf6 20. Ne5 Red8 $11 {
Verdikhanov-Shabanov, Moscow 1991}) 6. Ne5 e6 7. g4 Bg6 8. h4 Ne4 9. h5 Nxc3
10. bxc3 Be4 11. f3 f6 12. Nd3 Bxd3 13. Bxd3 Qc7 14. Qc2 Nd7 15. Kf2 O-O-O 16.
cxd5 cxd5 17. c4 dxc4 18. Qxc4 Qxc4 19. Bxc4 e5 20. Bb2 exd4 {
Lukacs-Varga Z, Budapest 1992 1/2-1/2}) (5. Qc2 Bg4 (5... Na6 6. a3 g6 7. e4
dxe4 8. Nxe4 Nxe4 9. Qxe4 Bg7 10. b4 Bf5 11. Qe3 Rd8 12. c5 Qc7 13. Bc4 Qd7 14.
Bb2 Nc7 15. Ne5 Nd5 16. Qg3 Qc7 17. O-O O-O $14 {Inkiov-Skembris, Sofia 1986})
6. c5 Qc7 7. g3 (7. Ne5 Nbd7 8. h3 Bh5 9. Bf4 Nxe5 10. Bxe5 Qd7 11. e3 Bg6 12.
Bd3 e6 13. b4 Be7 14. O-O O-O 15. a4 $14 {Taborov-Lazarychev, USSR 1985}) 7...
Bxf3 8. exf3 g6 9. b4 Bg7 10. f4 O-O 11. Rb1 Qd7 12. h3 Rd8 13. Be3 Na6 14. Bg2
Nc7 15. a4 b5 16. axb5 cxb5 17. O-O a5 18. bxa5 Rxa5 19. Rb3 Ne4 20. Nxe4 dxe4
21. Bxe4 Bxd4 22. Rd3 $18 {Van Wely-Zaura, Munchen 1992}) (5. Ne5 Bf5 6. c5 Qd8
7. Qb3 Qc8 8. f3 Be6 9. e4 Nbd7 10. Nxd7 Qxd7 11. e5 Ng8 12. Bd3 g6 13. Ne2 Bf5
14. Bxf5 gxf5 15. O-O e6 16. Nf4 h5 17. Qa4 Ne7 18. b4 Ng6 19. Nh3 Be7 20. Bg5
$14 {Ambartsumian-Sabanov, Podolsk 1990}) 5... Qc7 6. g3 Nbd7 7. Bf4 Qa5 8. Bg2
Ne4 9. O-O Nxc3 10. bxc3 e6 11. c4 Be7 12. Qc2 O-O 13. e4 Nf6 14. e5 Ne8 15. a4
Bd7 16. Rfb1 Rb8 17. Ng5 Bxg5 18. Bxg5 f5 19. exf6 Nxf6 20. Bf4 Rbe8 $16 {
Kiselev-Laketic, Belgorod 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D15"]
[Black "?"]
[Result "*"]
[ECO "D15"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 (5. e3 b5 (5... Bg4 6. cxd5 (6.
Qb3 b5 7. cxd5 Bxf3 8. gxf3 cxd5 9. Bd2 e6 10. Rc1 Be7 11. Bh3 O-O 12. Ne2 Qb6
13. Nf4 Nc6 14. O-O Bd6 15. Nd3 Rfc8 16. Qd1 a5 17. Kh1 Ne7 18. Qe2 b4 19. Ne5
Bxe5 20. dxe5 $13 {Christiansen-Van der Sterren, Ter Apel 1992}) 6... cxd5 7.
Qb3 Bc8 8. Bd3 e6 9. O-O Nc6 10. Bd2 Be7 11. Na4 b5 12. Rfc1 Nxd4 13. Nxd4 bxa4
14. Qxa4+ Bd7 15. Nc6 Qb6 16. Qb3 Qxb3 17. axb3 Ne4 18. Bxe4 dxe4 19. Nxe7 Kxe7
20. Rc4 Rhb8 $11 {Bruk-Vainstein, Izrael 1992}) (5... g6 6. b3 Bg7 7. Be2 O-O
8. O-O Bf5 (8... Bg4 9. h3 Bxf3 10. Bxf3 e6 11. Qc2 Nbd7 12. Rd1 Qc7 (12... Qe7
13. a4 {$140 Ba3 Chernin,A}) 13. Ba3 Rfd8 14. Rac1 Rac8 15. Qb1 Qb8 16. Ne2 Re8 (
16... e5 17. cxd5 cxd5 18. dxe5 Nxe5 19. Nd4 $14 {Chernin,A}) 17. Bb2 $14 {
[Chernin,A] A.Chernin-Schwartzman Odorheiu Secuiesc 1993}) 9. Nh4 Be6 (9... Ne4
10. Nxe4 Bxe4 11. f3 Bf5 12. Nxf5 gxf5 13. Qc2 e6 14. Bb2 {
$140 Rad1,e4+/= Chernin,A}) 10. Qc2 $14 {Chernin,A}) 6. b3 (6. cxd5 cxd5 7. Ne5 (
7. Bd2 e6 8. Bd3 (8. Rc1 Bb7 9. Be2 Bd6 10. a3 O-O 11. O-O Nbd7 12. Na2 Re8 13.
Qe1 Bc7 14. Nb4 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Nd3 d4 18. Nxe5 Rxe5 19.
exd4 {Yusupov-Dreev, Dortmund 1994 1/2-1/2}) 8... Bd6 (8... Nbd7 9. O-O Bb7 10.
Ne2 Ne4 11. a4 b4 12. a5 Bd6 13. Qa4 Nxd2 14. Nxd2 O-O 15. f4 Qe7 16. Nf3 Rfc8
17. Ne5 $6 (17. Rfc1 Qd8 18. Rxc8 Rxc8 19. Qd1 $14 {with Nc1 Nb3 Qe2}) 17...
Nf6 18. h3 Rc7 19. Rfc1 Rac8 20. Rxc7 Rxc7 $14 {Gurevich M-Bareev, Germany 1992
}) 9. O-O Nbd7 10. Ne2 Ne4 11. a4 b4 12. a5 O-O 13. Ng3 Nxd2 14. Nxd2 f5 15.
Qe2 Qh4 $6 16. f4 (16. Rac1 Bb7 17. f4 $14) 16... Nf6 17. Nf3 Qh6 18. Nh1 g6
19. Nf2 Qg7 20. Kh1 {Chernin-Rogozenko, Romania 1993 1/2}) (7. Bd3 Bg4 (7...
Bb7 8. O-O (8. Ne5 Nbd7 9. f4 e6 10. O-O Bd6 {See 7.Ne5}) 8... e6 9. Ne5 (9.
Qe2 Be7 10. Bd2 O-O 11. Ne5 Nbd7 12. Rac1 Ne4 13. Nxd7 Qxd7 14. f3 Nxd2 $11 {
Anapolsky-Bologan, Yurmala 1991}) 9... Nbd7 10. f4 Be7 11. Bd2 O-O 12. Qf3 b4
13. Na4 Ne4 14. Qd1 Nxe5 15. fxe5 Bc6 16. Bxe4 dxe4 17. Rc1 Bb5 18. Rf4 Rc8 19.
Nc5 {Karpov-Hort, Biel 1990 1/2-1/2}) (7... e6 8. O-O Bd6 9. Qe2 Bb7 10. Bd2
O-O 11. Ne5 Ne4 12. f4 f6 13. Ng4 f5 $6 (13... Nd7 $5) 14. Ne5 Nxd2 15. Qxd2
Nd7 16. a4 b4 17. Na2 a5 18. Nc1 Nxe5 19. fxe5 Be7 20. Bb5 $14 {
Lputian-Skembris, Debrecen 1992}) 8. Bd2 (8. e4 $5 e6 9. Bg5 Be7 10. Bxf6 Bxf6
11. exd5 exd5 12. Qe2+ Kf8 13. Nxd5 Nc6 14. Qe4 Bxf3 15. gxf3 $1 Qd6 16. Nxf6
Qxf6 17. O-O-O g6 18. Qe3 Nxd4 $1 19. Be4 {Mecking-Dreev, Tilburg 1994 1/2-1/2}
Rc8+ 20. Kb1 Nf5 21. Qa7 Kg7 $13 {Dreev}) 8... e6 9. Ne2 Bxf3 10. gxf3 Nc6 11.
a4 b4 12. a5 Qd7 13. Qa4 Qb7 14. O-O Be7 15. Rfc1 Rc8 16. Rc2 O-O 17. Rac1 Na7
18. Rxc8 Rxc8 19. Rxc8+ Nxc8 20. Nc1 $14 {Karpov-Gavrikov, Mazatlan rapid 1988}
) 7... Nbd7 (7... e6 8. Bd2 Nbd7 9. Rc1 Bd6 $5 (9... Bb7 10. Nd3 {
$140 b4,a4 Dreev}) 10. Nc6 $1 Qb6 (10... Qc7 11. a4 $1 (11. Bxb5 $2 Bb7 $1 {Dreev
}) 11... b4 12. Na2 $16 {Dreev}) 11. a4 Bb7 $8 (11... Qxc6 $2 12. Nxb5 Qb6 13.
a5 Qb8 14. Rxc8+ $18 {Dreev}) (11... b4 12. a5 Qb7 (12... Qxc6 13. Nb5 Qxb5 14.
Bxb5 axb5 15. Qb3 $18 {Dreev}) 13. Na4 Ne4 14. Bd3 $16 {><b6 Dreev}) (11...
bxa4 12. Nxa4 Qb7 13. Bd3 O-O 14. O-O Ne4 15. Ba5 $16 {Dreev}) 12. axb5 axb5
13. Nxb5 Bxc6 14. Nxd6+ Ke7 15. Bb5 $8 (15. Rxc6 Qxc6 16. Bb5 Rhb8 {Dreev})
15... Bxb5 16. Bb4 Kd8 $8 (16... Ba4 $2 17. Qxa4 $1 Rxa4 18. Nf5+ Ke8 (18...
Kd8 19. Be7+ Ke8 20. Rc8+ {Dreev}) 19. Rc8+ Qd8 20. Nxg7# {Dreev}) 17. Nxf7+
Ke8 18. Nd6+ (18. Nxh8 $4 Ba4 19. Qd2 Ne4 {Dreev}) 18... Kd8 19. f3 $1 $16 {
[Dreev] Dreev-Rausis Luzern 1993}) 8. f4 e6 9. Bd3 Bb7 10. O-O Bd6 (10... Rc8
11. a3 Be7 12. f5 Qc7 13. Nxd7 Qxd7 14. Qf3 g6 15. fxg6 fxg6 16. Bd2 O-O $13 {
Kharitonov-Gavrikov, USSR 1981}) (10... Ne4 11. a4 b4 12. Nxe4 dxe4 13. Bc4 Be7
14. a5 O-O 15. Nxd7 Qxd7 16. Qe2 f5 17. Bd2 Rfc8 18. Rfc1 Bd5 $1 $11 {
Tukmakov-Gavrikov, USSR 1981}) 11. Bd2 (11. Qf3 b4 (11... O-O 12. a3 b4 13.
axb4 Bxb4 14. Bd2 a5 15. Rfc1 Ne4 16. Be1 Bxc3 17. Bxc3 Nxe5 18. fxe5 f6 19.
Qg4 Qb6 20. Bxe4 dxe4 $11 {Marin-Bang, Berlin 1988}) 12. Na4 O-O 13. Qe2 Bxe5
14. fxe5 Ne4 15. a3 bxa3 16. b3 f5 17. Bxa3 Rf7 18. Rac1 Qg5 19. Bd6 Nxd6 20.
exd6 Qd8 21. Nc5 Nf8 22. d7 $14 {Garcia Palermo-Rivas, Benasque 1985}) 11...
O-O 12. Be1 Ne4 (12... Nb6 13. Bh4 Be7 $11 {Shirov}) 13. Qb1 Ndf6 (13... f5 14.
a4 b4 15. Nxe4 fxe4 16. Be2 Nxe5 17. fxe5 Rxf1+ 18. Bxf1 Be7 $11) 14. Bh4 Rc8 (
14... Nd2 15. Qc2 Nxf1 16. Bxh7+ Kh8 17. Rxf1 $16) (14... Qa5 $5) 15. Rc1 (15.
Bxe4 dxe4 16. Ng4 Be7 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Nxe4 Qg6 20. Ng3 $11 {
Shirov}) 15... Qa5 16. Bxe4 (16. a4 bxa4 17. Nxe4 Rxc1+ 18. Qxc1 Nxe4 19. Bxe4
dxe4 20. Nc4 Qd5 $11 {Shirov}) 16... Nxe4 17. Nxe4 dxe4 18. Nd7 Qd2 19. Nxf8
Qxe3+ 20. Bf2 Qxf4 {Seirawan-Shirov, Buenos Aires 1993} 21. Rxc8 $1 $11) (6.
cxb5 cxb5 {See 6.cxd cxd}) (6. c5 Bg4 7. h3 Bxf3 8. gxf3 e6 9. f4 Nbd7 10. Bd3
g6 11. Bd2 Bg7 12. b4 Ng8 13. a4 Ne7 14. Ne2 Nf5 15. Nc1 O-O 16. Nb3 Qh4 17.
Qf3 Qe7 18. Kd1 Nf6 19. Rg1 Nh4 20. Qe2 Qd7 21. Kc2 Rfb8 $11 {
Piket-Bosch, Nederland ch 1994}) 6... Bg4 (6... g6 7. Be2 (7. Bd3 Bg7 8. h3 O-O
9. O-O Bf5 10. Qc2 Bxd3 11. Qxd3 Nbd7 12. Rd1 Re8 13. Ne5 Nxe5 14. dxe5 Ne4 15.
f4 Nxc3 16. Qxc3 e6 17. e4 Rc8 18. Be3 Qh4 19. Rac1 dxc4 20. bxc4 g5 21. cxb5
axb5 22. Rf1 h6 23. Rf3 gxf4 24. Bc5 Red8 25. Qb4 Bxe5 26. Be7 c5 $17 {
Tregubov-Bezgodov, Elista 1994}) 7... Bg7 8. O-O O-O 9. Ne5 Bb7 (9... Nfd7 $2
10. Nxd7 Qxd7 11. cxd5 cxd5 12. Nxd5 $18) 10. f4 Qd6 11. Bf3 Nbd7 12. Qe2 (12.
g4 $5) 12... Rab8 13. g4 Rfd8 (13... bxc4 14. g5 Ne4 15. Bxe4 dxe4 16. Nxe4 Qd5
17. Nxd7 Qxd7 18. Nc5 $16 {Gelfand}) 14. g5 Ne8 15. Qg2 bxc4 16. bxc4 e6 17.
Rb1 Ba8 18. c5 Qe7 19. Bd2 Rxb1 20. Rxb1 $16 {Gelfand-Hort, Novi Sad 1990}) (
6... e6 7. Bd3 (7. Qc2 Nbd7 8. Be2 Bb7 9. O-O Rc8 10. c5 g6 11. b4 Bg7 12. a4
O-O 13. Bb2 Ne8 14. axb5 cxb5 15. Qb3 Nc7 16. Nb1 Nb8 17. Nbd2 Nc6 18. Ne5 Ne7
19. Bc3 f6 20. Nd3 Nc6 21. f4 $14 {Chernin-Skembris, Beer Sheva 1993}) 7...
Nbd7 (7... Bb4 8. Bd2 bxc4 9. bxc4 a5 10. Qc2 Ba6 11. Na4 Ne4 12. Bxb4 axb4 13.
Bxe4 Bxc4 14. Nc5 dxe4 15. Nxe4 Bb5 16. Qc5 Nd7 17. Qxb4 Ra4 18. Qd2 Ba6 19.
Nc3 Rb4 20. Nd5 Ra4 21. Nc3 Rb4 22. d5 {
Grunberg H-Chabanon, Lippstadt 1991 1/2-1/2}) 8. O-O Bd6 9. Qc2 (9. Qe2 O-O 10.
e4 dxc4 11. bxc4 e5 12. c5 Bc7 13. Be3 Qe7 14. Rac1 exd4 15. Nxd4 Ne5 16. Bb1
Neg4 17. f4 Nxe3 18. Qxe3 Ng4 19. Qd3 Rd8 20. h3 Nh6 21. e5 f5 22. exf6 gxf6
23. Kh1 Qf7 $13 {Matamoros-Popchev, Mondariz ACEIMAR 1994}) 9... Qe7 10. e4
dxc4 11. bxc4 e5 12. d5 cxd5 13. Nxd5 Nxd5 14. cxd5 O-O 15. Be3 Bb7 16. Nd2
Rac8 17. Qb2 Nc5 18. Bc2 Rb8 19. Qc1 Rfc8 20. Qd1 Rc7 $15 {
Aguilar-Popchev, Manila 1992}) (6... Bf5 7. Bd3 (7. Ne5 e6 (7... h6 8. g4 Bh7
9. Bg2 (9. h4 e6 10. g5 $140 Bb4 {Anand}) 9... e6 10. O-O Nfd7 (10... Be7 11.
f4 {$140 f5+/- Anand}) 11. f4 Nxe5 12. fxe5 Bb4 13. Bb2 O-O 14. cxd5 (14. a3 Bxc3
(14... Be7 15. e4 $16 {Anand}) 15. Bxc3 bxc4 (15... a5 16. Qe2 {$140 e4+/- Anand}
) (15... Nd7 16. cxd5 cxd5 17. Bb4 Re8 18. Bd6 $16 {Anand}) 16. bxc4 Nd7 17.
cxd5 (17. Bb4 c5 18. dxc5 Nxe5 19. cxd5 exd5 20. Qxd5 (20. Bxd5 Ra7 $44 {Anand}
) 20... Qg5 $44 {Anand}) (17. Qe2 f6 $11 {Anand}) 17... cxd5 18. Bb4 Re8 19.
Qf3 (19. Bd6 $6 Nb6 {$140 Nc4 Anand}) 19... f6 20. Qf4 $14 {Rublevsky}) 14...
cxd5 $11 {Predein-Rublevsky, Russia 1993}) 8. g4 Bg6 9. h4 Ne4 10. Nxe4 Bxe4
11. f3 f6 12. Nxc6 Nxc6 13. fxe4 dxe4 14. Qc2 f5 15. gxf5 exf5 16. Bd2 Rc8 17.
Bc3 Bb4 18. O-O-O Qa5 19. Ba1 Ba3+ 20. Kb1 $16 {Topalov-Popchev, Bulgaria 1992}
) 7... e6 8. Bxf5 exf5 9. O-O Bd6 10. Qc2 g6 11. Ne2 O-O 12. Bd2 Nbd7 $2 (12...
a5 $1 $14) 13. a4 bxc4 14. bxc4 Ne4 15. Rfb1 Ndf6 16. Be1 Rb8 17. a5 Bc7 18.
Rc1 Rb7 19. Qa4 Rb2 20. Nf4 $16 {Dlugy-Khmelnitsky, Cherry Hill 1991}) 7. h3 (
7. Be2 e6 (7... Nbd7 8. Ne5 Bxe2 9. Qxe2 Nxe5 (9... e6 10. O-O Nxe5 11. dxe5
Nd7 12. cxd5 cxd5 13. Bb2 Bb4 14. Rfd1 O-O 15. a4 bxa4 16. Nxa4 Qe7 17. e4 dxe4
18. Qxe4 Rab8 19. g3 a5 20. Rd3 Rfd8 21. Bd4 Nf8 22. Rad1 Qb7 23. Qxb7 Rxb7 24.
Be3 Rxd3 25. Rxd3 Nd7 26. f4 Kf8 $11 {Epishin-Shirov, Las Palmas 1994}) 10.
dxe5 Nd7 11. cxd5 cxd5 12. Nxd5 e6 13. Nf4 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Nxe5 16.
Qc3 Qf6 17. Rc1 O-O 18. Ke2 Qf5 19. Rhd1 Ng6 20. Nxg6 hxg6 21. h3 Qh5+ 22. Kf1
Rfd8 23. Rd4 $14 {Stangl-Tischbierek, BL 1994}) 8. O-O (8. h3 Bh5 (8... Bxf3 9.
Bxf3 Be7 10. O-O O-O 11. Qc2 Nbd7 12. a4 Rc8 13. axb5 axb5 14. c5 $6 e5 15. Bd2
Ra8 $13 {Gulko-Short, New York 1994}) 9. O-O Nbd7 10. Bb2 (10. Ne5 Bxe2 11.
Nxe2 dxc4 (11... Qc7 12. Bb2 Bd6 13. cxd5 cxd5 14. Rc1 Qb7 15. Qc2 O-O 16. Qc6
Qxc6 17. Rxc6 Bb4 18. Rfc1 Rfb8 19. Nf4 Nxe5 20. dxe5 Ne8 $14 {
Neverov-Rogozenko, Bucharesr 1993}) (11... Nxe5 12. dxe5 Nd7 13. cxd5 (13. Bb2
dxc4 14. bxc4 Be7 15. Nd4 Qb6 $11) 13... cxd5 14. Bb2 Bc5 (14... Be7 15. Nd4
Qb6 16. Rc1 O-O 17. Rc6 Qb7 18. Qc2 Ra7 $3 19. Rc1 (19. f4 Nb8 20. Rc3 b4 21.
Rd3 Rc8 $15) 19... Nxe5 $8 20. Nxe6 Qxc6 21. Nxf8 Qxc2 22. Rxc2 Nc4 $3 23. bxc4
dxc4 24. Bd4 Rc7 25. Nxh7 Kxh7 $19 {Krasenkov-Epishin, Brno 1994}) 15. Nf4 O-O
16. Qg4 Qe7 17. Nh5 g6 18. Nf6+ Nxf6 19. exf6 Qd6 20. Qg5 Rfc8 21. Be5 Qf8 22.
a4 $14 {Belov-Zapolskis, Karvina 1992/93}) 12. Nxd7 Qxd7 13. bxc4 c5 14. Bb2
cxd4 15. Bxd4 bxc4 16. Qc2 Be7 17. Qxc4 O-O 18. Rab1 Rfe8 19. Qb3 Ne4 20. Rfd1
Qb5 {Neverov-Komliakov, Nikolaev 1993 1/2}) (10. Nd2 Bg6 11. a4 b4 12. Na2 a5
13. Bb2 Bd6 14. Nc1 O-O 15. Nd3 Ne4 $11 {Schmidt-Berezjuk, Katowice 1992})
10... Bb4 (10... Bd6 11. Ne5 Bxe2 12. Nxe2 Rc8 13. Rc1 (13. Qd3 O-O 14. Rfc1
Ne4 15. cxd5 cxd5 16. Rxc8 Qxc8 17. Rc1 Qb7 18. Qc2 Nb6 19. Nf4 Rc8 20. Qd1 b4
21. f3 Nf6 $11 {Kiselev-Makarov, Elista 1994}) 13... O-O 14. Nf4 Ne4 15. Qg4
Kh8 16. cxd5 cxd5 17. Rxc8 Qxc8 18. Rc1 Qb7 19. Nfd3 Kg8 20. Nxd7 Qxd7 21. Nc5
Qe7 22. Nxe4 f5 $14 {Wells-Summerscale, London 1993}) 11. a3 Be7 12. Qc2 Bg6
13. Bd3 O-O 14. Bxg6 hxg6 15. c5 Qc7 16. Rad1 Nh7 17. e4 dxe4 18. Nxe4 Nhf6 19.
Neg5 Nh7 20. Nxh7 Kxh7 $11 {Tukmakov-Eslon, Andorra 1991}) (8. Ne5 Bxe2 9. Qxe2
Bb4 (9... Bd6 10. Bb2 O-O 11. O-O Qc7 12. Rac1 Qb7 13. a4 b4 14. Nb1 Nbd7 15.
Nd2 Rac8 16. Rfd1 Rfd8 17. Qf3 Bf8 18. Nd3 a5 19. Rc2 Qa6 20. Rdc1 $14 {
Ligterink-Cuijpers, Holland 1988}) 10. Bd2 Qa5 11. Rc1 Ne4 12. Nxe4 dxe4 13.
Rc2 (13. f3 f6 14. Ng4 exf3 15. gxf3 O-O 16. Nf2 Nd7 17. Nd3 Bxd2+ 18. Qxd2 Qb6
19. O-O c5 20. dxc5 Nxc5 $15 {Kolev-Sokolov I, Elenite 1993}) 13... O-O 14. Qg4
Bxd2+ 15. Rxd2 Qc3 16. Ke2 f5 17. Qh4 Ra7 18. c5 Rc7 19. Rf1 (19. Rg1 a5 20. g4
Na6 21. gxf5 exf5 $13) (19. f3 Nd7 20. Qe7 Nxe5 21. Qxc7 Nxf3 $13 {Sokolov I})
19... Nd7 20. Qe7 Nxe5 21. Qxc7 Nc4 $11 {Vyzhmanavin-Sokolov I, Elenite 1993})
8... Nbd7 9. a4 (9. Qc2 Be7 $14 {Razuvaev-Pirttimaki, Helsinki 1984}) (9. Bb2
Bd6 10. Ne5 Bxe2 11. Nxe2 Rc8 12. Rc1 O-O 13. Nf4 Qa5 14. Nfd3 Rfe8 15. Bc3 Qd8
16. Bb4 Bxb4 17. Nxb4 Nxe5 18. dxe5 Nd7 19. cxd5 Nxe5 20. Nxc6 $16 {
Wells-Rogozenko, ATI-Homorod 1993}) 9... bxc4 10. bxc4 Bb4 11. Bd2 Qa5 12. Nb1
Ne4 13. Bxb4 Qxb4 14. Qc2 O-O 15. Bd3 Bxf3 16. gxf3 Nef6 17. cxd5 cxd5 18. f4
Rfc8 19. Qe2 a5 20. Nd2 Rab8 $11 {James-Levitt, British ch 1992}) 7... Bxf3 (
7... Bh5 8. g4 $14) 8. Qxf3 (8. gxf3 Nbd7 9. f4 e6 (9... bxc4 10. bxc4 dxc4 11.
Bxc4 e6 12. Bd2 Bb4 13. O-O O-O 14. Ne4 a5 15. Bxb4 axb4 16. Nxf6+ Nxf6 17. Qf3
Nd5 18. Rfc1 Ra5 19. Rab1 Qd6 {Van der Sterren-Shirov, Biel 1993 1/2}) 10. c5
Ng8 (10... g6 11. Bd3 Nh5 12. Bb2 a5 13. Qc2 Bg7 14. O-O-O Bf6 (14... f5 15.
Ne2 $14) 15. Ne2 Qc7 16. Kb1 Ng7 17. Ng1 Nf5 18. Nf3 Be7 19. Ne5 a4 20. b4 Nxe5
21. dxe5 $14 {Sakaev-Rublevsky, St Peterburg 1993}) 11. Bb2 Ne7 12. a4 Nf5 (
12... g6 $11 {Shirov}) 13. axb5 axb5 14. Na2 g6 15. Nb4 Qc8 16. Kd2 Be7 17. Bd3
O-O 18. Rxa8 Qxa8 19. Qa1 Qb7 20. Qa6 Qxa6 $14 {Bareev-Shirov, Munchen 1993})
8... e5 (8... bxc4 9. bxc4 e5 10. Rb1 (10. Bd2 Bb4 11. c5 Nbd7 $13 {
Pinter-Komliakov, Manila 1992}) (10. c5 Nbd7 11. Be2 g6 12. O-O Bg7 13. Rb1 O-O
14. Bd1 Ne8 15. Ne2 Nc7 16. Ba4 Nb5 17. Bb2 Re8 18. Rfd1 Rb8 19. Bb3 Qe7 20.
Rd2 Rb7 21. Rbd1 Rbb8 22. Qg3 exd4 {Pinter-Komliakov, Manila 1992 1/2-1/2})
10... Nbd7 (10... Qa5 11. Qf5 $3 Nbd7 12. Bd2 Bb4 13. Rxb4 Qxb4 14. Nxd5 Qd6
15. Bb4 Qb8 16. Nxf6+ Nxf6 17. Ba3 $44 {Chernin}) 11. Bd2 Qe7 (11... exd4 $5)
12. Be2 Qe6 13. cxd5 cxd5 14. e4 exd4 15. Nxd5 (15. exd5 $1 Qd6 16. Ne4 Qxd5
17. Nxf6+ Nxf6 18. Qxd5 Nxd5 19. Bf3 Rd8 20. Ba5 $16 {Chernin}) 15... Rc8 16.
Nxf6+ Nxf6 17. O-O Be7 18. e5 Nd7 19. Qb7 Nc5 20. Qa7 h5 21. Rb6 $16 {
Chernin-Gavrikov, Tilburg 1992}) (8... e6 9. Bd2 (9. Bd3 Bb4 10. Bd2 Qa5 (10...
Nbd7 11. O-O bxc4 12. bxc4 c5 13. a3 Bxc3 $6 (13... Ba5 14. cxd5 cxd4 15. exd4
Bxc3 16. Bxc3 Nxd5 17. Bb4 $1 Nxb4 18. axb4 O-O 19. Bxa6 Qb6 20. b5 $14) 14.
Bxc3 cxd4 15. exd4 dxc4 $2 16. Ba5 $3 Qc8 17. Rfc1 O-O 18. Rxc4 Qe8 19. Bb4 Nd5
20. Bxf8 Qxf8 21. Rc6 $16 {V.Milov-A.Hoffman, Martigny 1994}) 11. Rc1 (11. Nb1
Nbd7 12. Qe2 e5 13. Bxb4 Qxb4+ 14. Qd2 $14) 11... Bxc3 12. Rxc3 Qxa2 13. Qd1
O-O 14. O-O Qa3 15. Qa1 Qxa1 16. Rxa1 Ra7 17. cxb5 cxb5 18. Rc2 Rb7 19. Bb4 Re8
20. Rac1 $44 {Sadler-Levitt, Ireland 1993}) 9... Bb4 10. Qd1 O-O 11. Be2 bxc4
12. bxc4 c5 13. dxc5 $2 (13. O-O cxd4 14. Nxd5 Nxd5 15. cxd5 Bxd2 16. Qxd2 dxe3
17. Qxe3 exd5 18. Bf3 $11 {Oll}) 13... d4 14. exd4 Qxd4 15. Qc2 Nc6 16. O-O Qe5
17. Qa4 Rad8 18. Be1 Nd4 19. Qxb4 Nxe2+ 20. Nxe2 Qxa1 21. Nc3 Qc1 22. Qa5 Qf4
23. Qxa6 Ra8 24. Qd6 Qxc4 {Oll-Anand, Biel 1993 0-1}) 9. dxe5 Bb4 10. Bd2 Bxc3
11. Bxc3 Ne4 12. Bb4 bxc4 13. bxc4 (13. Qg4 $5) 13... Qb6 14. a3 a5 15. cxd5
cxd5 16. Bd2 (16. Bd6 Qb2 17. Rd1 Qc3+ 18. Ke2 Nd7 19. Rxd5 Qc4+ 20. Rd3 Rc8
$146 {Poluliakhov-Moskalenko, Rostov 1993}) 16... Qb2 (16... Nxd2 17. Qxd5 Nxf1
18. Qxa8 O-O 19. Qe4 Nd2 20. Qc2 Nb3 $13 {Bologan}) 17. Rd1 Nc6 {
Dlugy-Bologan, New York 1993} 18. Bd3 Nxe5 19. Qe2 O-O 20. O-O Qxa3 21. Bxe4
dxe4 22. Qb5 $1 $11 {Bologan}) (5. c5 Nbd7 (5... g6 6. Bf4 (6. g3 Bg7 7. Bg2
O-O 8. O-O Nbd7 9. Qc2 Re8 10. Bf4 Nh5 11. Rad1 Nxf4 12. gxf4 Qc7 13. e3 Nf6
14. Ne5 Bf5 15. Qb3 Be6 16. Na4 Nd7 17. Rd3 Rad8 18. Qb4 f6 19. Nxd7 Qxd7 20.
Qb3 Bh3 21. f3 $13 {Cramling-Garcia Callejo, Alicanye 1989}) (6. h3 Bg7 7. Bf4
Ne4 (7... O-O 8. e3 Nbd7 (8... Nfd7 9. Be2 e5 10. Nxe5 Nxe5 {
Peshina-Maiorov, USSR 1980} 11. Bxe5 $14) 9. Be2 (9. Bd3 Ne8 10. O-O Nc7 11.
Bg3 Re8 12. Bh4 Bf6 13. Bxf6 exf6 14. e4 Nf8 15. Re1 Be6 16. Qd2 Qd7 17. exd5
Bxd5 18. Be4 Rad8 19. Bxd5 Nxd5 20. Nxd5 Qxd5 $11 {
Van Wely-Paunovic, Hania 1993}) 9... Ne8 10. O-O Nc7 11. b4 Re8 12. Qd2 e5 13.
Nxe5 Nxe5 14. dxe5 Bxe5 15. Bxe5 a5 16. a3 Rxe5 17. e4 axb4 18. axb4 Rxa1 19.
Rxa1 Qf6 20. Rd1 dxe4 21. Qd8+ $14 {Shirov-Bologan, Germany 1993}) 8. e3 Nxc3
9. bxc3 Nd7 10. Rc1 O-O 11. Be2 e5 12. dxe5 Nxc5 13. c4 dxc4 14. Bxc4 Qxd1+ 15.
Kxd1 Be6 16. Ke2 Rfe8 17. Rhd1 Rad8 18. Rd4 Bxc4+ 19. Rdxc4 Ne6 20. Rb1 Rd7 $15
{Kolev-Eslon, Andorra 1991}) 6... Nh5 (6... Bg7 7. h3 (7. e3 O-O 8. Be2 Nbd7 9.
Ne5 Nxe5 10. Bxe5 Nd7 11. Bxg7 Kxg7 12. O-O Qc7 13. Qa4 Nf6 14. Rad1 Bd7 15. b4
e5 16. dxe5 Qxe5 17. Rd4 Rae8 18. Qd1 h5 19. h3 Rh8 20. Re1 g5 21. Bf1 h4 22.
Be2 Bf5 23. Bf3 $14 {Armas-Hoffmann, Capablanca mem-A 1994}) 7... O-O 8. e3
Nbd7 (8... Nfd7) 9. Bd3 (9. Be2 Ne8 10. O-O Nc7 11. b4 (11. Qc2 Re8 12. Rad1 e5
13. Nxe5 Nxe5 14. Bxe5 Bxe5 15. dxe5 Rxe5 16. e4 Qe7 17. exd5 Bf5 18. Bd3 {
Greenfeld-Epishin, Elenite 1994 1/2-1/2}) 11... Re8 12. Qd2 e5 13. Nxe5 Nxe5
14. Bxe5 Bxe5 15. dxe5 a5 16. a3 Rxe5 17. e4 axb4 18. axb4 Rxa1 19. Rxa1 Qf6
20. Rd1 dxe4 21. Qd8+ Qxd8 22. Rxd8+ Re8 23. Rxe8+ Nxe8 24. Nxe4 $14 {
[Gelfand] Shirov-Bologan Germany 1993}) 9... Ne8 10. O-O Nc7 11. Bg3 $5 Re8 12.
Bh4 Bf6 $8 13. Bxf6 exf6 (13... Nxf6 $2 14. Ne5 $16 {Gelfand,B}) 14. e4 (14. b4
$5 {Gelfand,B}) 14... Nf8 15. Re1 Be6 16. Qd2 Qd7 17. exd5 (17. Na4 Rad8 18.
Nb6 Qe7 $11 {Gelfand,B}) 17... Bxd5 $1 {><Nf3,d4 Gelfand,B} (17... Nxd5 $6 $14
{Gelfand,B}) 18. Be4 (18. Nxd5 $2 Nxd5 $15 {><d4 Gelfand,B}) 18... Rad8 19.
Bxd5 Nxd5 20. Nxd5 Qxd5 21. Rxe8 Rxe8 22. Qb4 Ne6 23. Qxb7 Nxd4 24. Nxd4 Qxd4
$11 {[Gelfand,B] van Wely-Paunovic Hania 1993}) 7. Bg5 (7. Be5 f6 8. Bg3 (8.
Bxb8 Rxb8 9. e4 dxe4 10. Nxe4 Nf4 $132 {><d5 Gelfand,B}) 8... Bg7 (8... e5 $5 {
Gelfand,B} 9. e4 $5) 9. e4 Nxg3 $2 (9... dxe4 10. Nxe4 Be6 $14) 10. hxg3 dxe4
11. Nxe4 Be6 12. Qc2 Qa5+ $1 (12... Bd5 13. Bc4 $16 {Gelfand,B}) 13. Nc3 (13.
Nfd2 Nd7 (13... Qb4 14. Rh4 $1 $16 {Gelfand,B}) 14. Bc4 Bd5 (14... Bxc4 15.
Qxc4 $16 {Gelfand,B}) (14... Bf5 15. a3 $16 {Gelfand,B}) 15. Bxd5 cxd5 16. Nc3
$16 {Gelfand}) (13. Qc3 $6 Qxc3+ 14. bxc3 Nd7 15. Rb1 Rb8 $11 {Gelfand,B}) (13.
Ned2 $5 Nd7 14. Bc4 {Gelfand,B}) 13... Bf7 14. O-O-O (14. b4 Qc7 15. Bd3 $16) (
14. Qe4 $5 Nd7 15. O-O-O {Gelfand,B}) 14... b6 15. Nd2 (15. cxb6 $1 Nd7 16. Na4
Rb8 17. a3 O-O 18. b4 Qd5 19. Bxa6 Nxb6 20. Nc5 $16) 15... b5 16. f4 $2 (16.
Nb3 Qc7 17. Be2 Nd7 18. Bf3 $16 {Gelfand}) 16... Nd7 17. Bd3 f5 18. Nf3 Rb8 19.
Kb1 b4 $2 20. Qa4 Qxa4 21. Nxa4 Bd5 22. Bc2 Bxf3 23. gxf3 e6 24. Bb3 Kf7 $11 {
Gelfand-Shirov, Chalkidiki 1993}) 7... h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 Bg7
11. e3 Nd7 12. Bd3 e5 13. Bf5 e4 14. Bxd7+ Bxd7 15. Nd2 O-O 16. Qc2 Qe7 17.
O-O-O f5 18. Ne2 Be8 19. Nb3 Bg6 20. Qd2 Rf6 $17 {
Rossiter-Levitt, Britisch ch 1992}) (5... Bg4 6. Ne5 Bf5 7. Qb3 Qc8 8. f3 g6 9.
e4 Be6 10. Qc2 Bg7 11. Be3 O-O 12. Be2 Nbd7 13. Nxd7 Nxd7 14. O-O Nf6 15. e5
Nd7 16. f4 f6 17. Bd3 $16 {Lerner-Dreev, Moscow 1985}) (5... Bf5 6. h3 Nbd7 7.
Bf4 e6 8. e3 Be7 9. g4 (9. Be2 Ne4 10. O-O O-O 11. Qb3 Qc8 12. Rfd1 Re8 13. Na4
h6 $6 14. Ne5 Nef6 15. Rac1 Bd8 16. Nb6 Bxb6 17. cxb6 Nxe5 18. Bxe5 Qd8 19. Bc7
$14 {Georgiev-Hodgson, Groningen 1994}) 9... Bg6 10. Bd3 Bxd3 11. Qxd3 O-O 12.
O-O Re8 13. b4 Nf8 14. a4 Ng6 15. Bg3 Nd7 16. e4 dxe4 17. Nxe4 Nf6 18. Nd6 Bxd6
19. Bxd6 Nd5 20. Qd2 Qf6 21. Ra3 Rad8 22. Re1 Rd7 23. Rb3 $14 {
Mowszisian-Keitlinghaus, BL 1994}) 6. Bf4 (6. h3 Qc7 (6... g6 7. Bf4 Bg7 8. e3
O-O 9. Be2 Ne8 10. O-O Nc7 11. b4 Re8 12. Qd2 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5
15. Bxe5 Rxe5 16. e4 a5 17. a3 axb4 18. axb4 Rxa1 19. Rxa1 Qf6 20. exd5 Rxd5
$11 {Gelfand-Shirov, Linares 1994}) 7. Bg5 (7. g3 e5 8. Nxe5 Nxc5 9. dxc5 Qxe5
10. Bf4 Qf5 11. Qd4 Be7 12. Rc1 O-O 13. Bg2 Be6 14. O-O Rad8 15. b4 {
Khenkin-Seul, Biel 1994 1/2-1/2}) 7... g6 (7... e5 8. e3 Be7 9. Be2 exd4 10.
exd4 O-O 11. O-O Re8 12. Re1 Ne4 13. Nxe4 dxe4 14. Bc4 Nf6 15. Ne5 Nd5 16. Nxf7
Bxc5 17. dxc5 Qxf7 18. Bh4 Bf5 19. Qd4 Kh8 20. Rad1 Qg6 21. Bxd5 cxd5 22. Re3
Qf7 23. Rg3 Rf8 24. Bg5 Rae8 25. Bh6 Bg6 26. Be3 $14 {
Cvitan-Tischbierek, Biel 1994}) 8. e3 Bg7 9. Bf4 Qd8 10. Be2 Ne4 11. Nxe4 dxe4
12. Nd2 e5 13. dxe5 Nxc5 14. Nc4 O-O 15. Qxd8 Rxd8 16. Nb6 Ra7 17. O-O Be6 18.
Rfd1 Re8 19. Rac1 Bf8 20. Bc4 Be7 $13 {Cebalo-Bologan, Manila 1992}) 6... Nh5 (
6... g6 7. e3 Bg7 8. h3 Ne4 (8... O-O 9. Be2 Ne8 10. O-O Nc7 11. Bg3 e5 $6 (
11... Re8 12. Na4 f6 13. Qb3 Kh8 14. Rad1 Nb5 15. Qc2 e5 16. dxe5 fxe5 17. e4
d4 18. Ne1 Nc7 19. Nd3 $14 {Salov-Magem Badals, Madrid 1994}) 12. dxe5 $1 Nxc5
13. Rc1 N7e6 $6 (13... Qe7 $5 14. Bh4 f6 15. exf6 Bxf6 16. Bxf6 Rxf6 $14) 14.
b4 Nd7 15. e4 d4 16. Nxd4 Nxd4 17. Qxd4 Nxe5 {Bareev-Tukmakov, Tilburg 1994}
18. Qc5 $1 Nd7 19. Qe3 $16 {Tukmakov}) 9. Nxe4 dxe4 10. Nd2 e5 11. dxe5 g5 12.
Bg3 Nxc5 13. Qc2 Nd3+ 14. Bxd3 exd3 15. Qc5 $16 {Agzamov-Itkis, Erevan 1981})
7. e3 (7. Bd2 g6 (7... Qc7 8. g3 g6 9. Bg2 Bg7 10. O-O O-O 11. Bg5 Re8 12. Qd2
f6 (12... e5 13. e4 exd4 14. Nxd4 dxe4 15. Nxe4 Rxe4 $6 16. Bxe4 Qe5 17. Nxc6
bxc6 18. Bxc6 Ra7 19. Rae1 $18) 13. Bh6 Nf8 14. Rfe1 $6 (14. b4 $14) 14... Be6
15. e4 dxe4 16. Rxe4 Rad8 17. Bxg7 Nxg7 18. Rae1 Kf7 $6 (18... Bf5 19. R4e3
Nfe6 $11) 19. h3 Rd7 20. Qe2 $14 {Stohl-Velicka, CSSR 1992}) (7... e5 8. Nxe5
Nxe5 9. dxe5 Bxc5 10. e4 g6 11. exd5 cxd5 12. Be2 $16 (12. Qf3 Be6 13. g4 Ng7
14. Bg2 O-O 15. O-O Qh4 16. Nxd5 Bxd5 17. Qxd5 Rad8 18. Qxc5 Rxd2 19. Qb4 Rfd8
20. Qxb7 Qxg4 21. Qxa6 Ne6 22. Qb7 Nf4 23. Qf3 Qg5 $44 {
Shereshevski-Popchev, Elenite 1994})) 8. e3 (8. h3 Bg7 9. g4 Nhf6 10. Bf4 h5
11. Rg1 hxg4 12. hxg4 b6 13. cxb6 Qxb6 14. Qb3 Qa5 15. Qa4 Qxa4 {
Stohl-Bologan, Chalhidiki 1992 1/2}) (8. e4 dxe4 9. Nxe4 Ndf6 10. Nc3 Bg4 11.
Be3 Ng7 12. Bc4 Be6 13. Be2 Nf5 14. Bf4 Nd5 15. Be5 f6 16. Bg3 h5 17. Bd3 Nb4
18. Bxf5 Bxf5 19. O-O g5 20. h4 g4 21. Ne1 {
Sherbakov-Ivanov, Elista 1994 1/2-1/2}) 8... Bg7 9. Be2 O-O 10. Na4 Nhf6 11.
O-O Ne4 12. Be1 f5 13. Nb6 Nxb6 14. Ba5 f4 15. Bxb6 Qd7 16. exf4 Rxf4 17. Ne5
Bxe5 18. dxe5 Ng5 19. g3 Nh3+ 20. Kg2 Nxf2 21. Rxf2 Qh3+ $44 {
Akesson-Enqvist, Stockholm 1990}) (7. Be3 Qc7 8. g3 g6 9. Bg2 Bg7 10. O-O O-O
11. Qd2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Rad1 Re8 15. Rfe1 Bf5 16. Bd4 Qxd4
17. Qxd4 Bxd4 18. Rxd4 Nf6 19. f3 Re7 20. Kf2 Rae8 $11 {
Pinter-Haba, Thessaloniki 1988}) 7... Nxf4 (7... g6 8. Bd3 Bg7 9. O-O O-O 10.
b4 (10. Bg5 Re8 11. Re1 Qc7 12. e4 dxe4 13. Rxe4 Ndf6 14. Rh4 Be6 15. Ne5 Nd7
16. Ng4 Rad8 17. Qf3 Bxg4 18. Rxg4 Bxd4 19. Rxd4 Ne5 20. Qe3 Rxd4 21. Qxd4 Rd8
22. Qh4 $16 {Khenkin-Enqvist, Stockholm 1990}) 10... f6 11. Bg3 Nxg3 12. hxg3
f5 13. Ng5 Nf6 14. Na4 e5 15. Nb6 Rb8 16. Nxc8 Qxc8 17. dxe5 Ng4 18. Nf3 Nxe5
19. Nxe5 Bxe5 20. Rb1 Qe6 $11 {Maximenko-Khmelnitsky, Ukraine 1989}) (7... b6
8. b4 Nxf4 9. exf4 e6 10. Bd3 Be7 11. h4 a5 12. a3 Ba6 13. Bxa6 Rxa6 14. b5 Ra8
15. bxc6 Nb8 16. f5 O-O 17. fxe6 Nxc6 18. exf7+ Rxf7 19. cxb6 Bxa3 20. O-O Bb4
$11 {Van Wely-Levitt, London 1992}) 8. exf4 Qc7 (8... g6 9. Bd3 Bg7 10. Ne5 Qc7
11. h4 f6 12. Nxd7 Bxd7 13. f5 Qf4 14. fxg6 Qxd4 15. gxh7 Qxc5 16. Bg6+ Kd8 17.
Qd2 f5 18. Rc1 Qd4 19. Qxd4 Bxd4 20. Rh3 e6 21. Ne2 Be5 $13 {
Tregubov-Ivanov, Elista 1994}) 9. Qd2 g6 10. Bd3 Bg7 11. O-O e6 12. h4 O-O 13.
h5 $2 (13. Rfe1 b6 $13 {Rogozenko}) 13... Bh6 14. g3 e5 15. Nxe5 Nxe5 16. dxe5
Qxe5 17. hxg6 hxg6 18. fxe5 Bxd2 $15 {Moskalenko-Rogozenko, Nikolaev 1993}) (5.
g3 b5 (5... dxc4 6. a4 c5 (6... b5 $2 7. axb5 cxb5 8. Nxb5 Bb7 9. Nc3 Bxf3 10.
exf3 $16 {Goldin}) 7. d5 e6 8. e4 exd5 9. exd5 Be7 10. Bg2 O-O 11. O-O Bg4 12.
h3 Bxf3 (12... Bh5 13. g4 Bg6 14. Ne5 $16 {Goldin,A}) 13. Qxf3 Nbd7 14. Bf4 $44
{Goldin,A}) 6. c5 (6. cxd5 cxd5 7. Bg2 e6 8. O-O Be7 9. Ne5 Bb7 10. Nd3 Nc6 11.
e3 O-O 12. Bd2 Qb6 13. Rc1 Nd7 14. Nf4 Nf6 15. e4 dxe4 16. Be3 Qd8 17. d5 Na5
18. dxe6 Qxd1 19. Rcxd1 Nc4 20. Bc1 Rfd8 21. Rde1 Nd2 22. Bxd2 Rxd2 23. Nxe4
Nxe4 24. Bxe4 Bxe4 25. Rxe4 fxe6 26. Nxe6 Bf6 $11 {
Cs Horvath-Keitlinghaus, Budapest 1994}) 6... g6 7. Bg2 Bg7 8. O-O O-O 9. Ne5
Be6 (9... Ng4 10. f4 Nxe5 11. dxe5 Nd7 12. e4 Nxc5 13. exd5 b4 14. Ne2 cxd5 15.
Qxd5 Qxd5 16. Bxd5 Rb8 17. Be3 $14 {Goldin}) 10. h3 Qc8 11. Kh2 Ne4 12. Nxe4
dxe4 13. Bxe4 Rd8 (13... Bxh3 14. Rh1 Rd8 15. f4 f6 16. Nf3 e5 17. fxe5 fxe5
18. Bg5 $146 {Goldin}) 14. f4 Bxh3 15. Rf2 Be6 16. e3 f5 17. Bf3 Bd5 18. a4 Qe6
19. Qh1 Bxe5 20. fxe5 $16 {Goldin-Bologan, New York 1993}) (5. cxd5 cxd5 6. Bg5
(6. Bf4 Ne4 (6... Nc6 7. e3 Bg4 8. Bd3 e6 9. Qb3 Bxf3 10. gxf3 Ra7 11. Rc1 Bd6
12. Bg3 O-O 13. O-O g6 14. Na4 Bxg3 15. hxg3 e5 16. dxe5 Nxe5 17. Be2 b5 {
Adianto-Atalik, Moscow ol 1994} 18. Nc3 $14) 7. e3 Nc6 8. Nxe4 dxe4 9. Nd2 e5
10. dxe5 Qa5 11. Bc4 Nxe5 12. O-O Nxc4 13. Nxc4 Qb4 14. Rc1 Be6 15. Nd6+ Bxd6
16. Bxd6 Qxb2 17. Rc7 Qf6 18. Rxb7 Rd8 19. Qa4+ Bd7 20. Qxa6 h5 $14 {
Moskalenko-Orlov, Leningrad 1989}) 6... Nc6 7. e3 Bg4 8. Be2 Bxf3 9. Bxf3 e6
10. O-O Be7 11. Rc1 O-O 12. Na4 Nd7 13. Bxe7 Qxe7 14. Qb3 Rab8 15. Rc2 Rfc8 16.
Rfc1 Qd8 17. Be2 Ne7 18. Qb4 Nc6 19. Qa3 Qa5 20. b4 Qc7 $14 {
Lobron-Hodgson, Wijk aan Zee, 1993}) (5. Qc2 dxc4 6. e4 b5 7. Be2 Bg4 8. a4
Nbd7 9. e5 Nd5 10. axb5 axb5 11. Rxa8 Qxa8 12. Ng5 $1 Nb4 13. Qe4 f5 14. Qf4
$44 {Ehlvest-Bareev, Ussr 1985}) (5. Qb3 e6 (5... g6 6. cxd5 cxd5 7. Bg5 e6 8.
Ne5 Bg7 9. e4 dxe4 10. Nxe4 O-O 11. Ng4 Qa5+ 12. Bd2 Qd8 13. Ngxf6+ Bxf6 14.
Nxf6+ Qxf6 15. Bc3 Nc6 16. Rd1 Qg5 17. g3 Qd5 18. Qxd5 exd5 19. f3 b5 20. a3
Rb8 21. Bb4 Re8+ 22. Kf2 Bf5 23. Be2 $14 {Brunner-Porper, Lenk 1994}) 6. Bf4 (
6. Bg5 dxc4 (6... b5 7. cxd5 cxd5 8. Rc1 (8. e3 Nc6 9. Bd3 Be7 10. O-O Bb7 11.
Rfc1 O-O 12. a4 $1 b4 13. Nb1 Nd7 (13... h6 14. Bxf6 $1 Bxf6 15. Nbd2 {
$140 Qd1,Nb3+/- Shirov}) 14. Bxe7 Qxe7 15. Nbd2 e5 $6 (15... Na5 16. Qd1 Rfc8 $14
{Shirov}) 16. Bf5 $1 (16. Qxd5 $4 Nd8 {$140 e4 Shirov}) 16... e4 17. Ne1 Na5 18.
Qd1 Nb6 (18... Rac8 $142 19. Qg4 $1 Rfd8 (19... Nf6 20. Qg3 Rxc1 21. Rxc1 Nc6 (
21... Nh5 22. Qc7 {Shirov}) 22. Nb3 $14 {Shirov}) 20. Bxd7 Rxd7 (20... Qxd7 21.
Qxd7 Rxd7 22. Rxc8+ Bxc8 23. Rc1 Nc4 24. b3 $1 $16 {Shirov}) 21. Rxc8+ Bxc8 22.
Rc1 Nc4 23. Nxe4 $3 $16 Rc7 $140 (23... Rd8 $140 24. Qf4 {Shirov}) 24. Qg5 {
Shirov}) 19. Rc5 $1 Nac4 20. a5 $1 Nxb2 21. Qb3 N6c4 22. Nxc4 Nxc4 23. Qxb4 $16
{[Shirov] Bareev-Shirov Tilburg 1993}) 8... Be7 9. e3 O-O 10. Bd3 Nbd7 11. O-O
Bb7 12. a4 b4 13. Na2 a5 14. Bb5 Nb6 15. Ne5 Ne4 16. Bxe7 Qxe7 17. Rc2 Rfc8 18.
Rfc1 Rxc2 19. Rxc2 Nd6 20. Qd3 Rc8 $11 {Polugaevsky-Rivas, Linares 1985}) 7.
Qxc4 b5 8. Qd3 c5 9. Bxf6 gxf6 10. e3 Bb7 11. dxc5 Bxc5 12. Qxd8+ {
Gilko-Shirov, Biel 1993 1/2-1/2}) 6... b5 7. cxd5 cxd5 8. Rc1 (8. e3 Be7 9. Be2
O-O 10. O-O Nc6 11. Rfc1 Bb7 12. Qd1 Rc8 13. a4 b4 14. Nb1 Qb6 15. Nbd2 Nh5 16.
Be5 f6 17. Bg3 Nxg3 18. hxg3 Na5 19. Bd3 g6 20. g4 Kg7 21. g5 $13 {
Magerramov-Garcia Callejo, Andorra 1991}) 8... Be7 9. Nxb5 O-O 10. Nc3 Nc6 11.
e3 Ne4 12. a3 Na5 13. Qc2 Bb7 14. Bd3 Rc8 15. Bxe4 dxe4 16. Nd2 g5 17. Bg3 f5
18. Be5 Nc6 19. O-O Nxe5 20. dxe5 $16 {Magerramov-Titov, USSR 1988}) (5. Bg5
Ne4 (5... dxc4 $6 6. a4 Be6 7. e4 Nbd7 $6 8. d5 $6 (8. h3 $1 $16) 8... cxd5 9.
exd5 Bg4 10. Bxc4 Bxf3 11. Qxf3 Ne5 12. Qe2 Nxc4 13. Qxc4 h6 14. Bf4 g6 15. O-O
Bg7 16. Be5 O-O 17. Rfe1 Rc8 18. Qd4 Ne8 19. Qf4 Kh7 $6 (19... Bxe5 20. Qxe5
Nd6 21. Qxe7 Qb6 $14) 20. h4 Bxe5 21. Rxe5 Nd6 {Timman-Salov, Sanghi Nagar 1994
} 22. h5 $16) 6. Bf4 (6. h4 Nxc3 7. bxc3 dxc4 8. e4 b5 9. Ne5 Qa5 10. Bd2 e6
11. Rh3 Nd7 12. Nxd7 Bxd7 13. Qh5 O-O-O 14. Rg3 f6 15. a4 g6 16. Qd1 Qb6 17.
Qb1 Qb7 18. Ra2 c5 19. Rb2 Qc7 20. axb5 axb5 21. Rf3 Be7 22. d5 exd5 23. exd5
Rhe8 24. Bxc4 bxc4 25. Qa1 $13 {Lobron-Magem, Moscow 1994}) 6... Nxc3 7. bxc3
dxc4 8. g3 b5 9. Bg2 Bb7 10. Ne5 f6 11. Nxc4 g5 (11... bxc4 12. Rb1 e5 13. Rxb7
exf4 14. Qa4 Qc8 15. Rb6 Bd6 16. Qxc4 Ke7 17. O-O Ra7 18. Rfb1 Rd8 19. gxf4 Qe6
20. Qd3 g6 21. c4 $44 {Tukmakov-Bagirov, USSR 1983}) 12. Bxb8 bxc4 13. Rb1 Rxb8
14. Rxb7 Rxb7 15. Bxc6+ Rd7 16. Qa4 e6 17. O-O Bd6 18. Qxa6 Kf7 19. Bxd7 Qxd7
20. Qxc4 Rb8 $17 {Thorsteins-Dreev, Kiljava 1984}) (5. a4 e6 (5... Bf5 6. Qb3
b6 (6... Qc8 7. cxd5 cxd5 8. Nxd5 Nxd5 9. Qxd5 Nc6 10. Bd2 $18 {Kaidanov}) 7.
g3 e6 8. Bg2 dxc4 (8... Nbd7 9. Nd2 {$140 e4+/- Kaidanov}) 9. Qxc4 b5 10. Qb3 b4
11. Nb1 Be7 12. O-O O-O 13. Bg5 Nbd7 14. Nbd2 Rc8 15. Rac1 c5 16. Ne5 cxd4 (
16... Nxe5 17. dxe5 Nd7 18. Bxe7 Qxe7 19. Nc4 $16 {Kaidanov}) 17. Nc6 Qe8 18.
Nxd4 Rxc1 19. Rxc1 Bg4 20. Qc4 $1 h6 21. Be3 $1 (21. Bxf6 Bxf6 22. Qxb4 Qb8 {
Kaidanov}) 21... Nd5 $5 22. Bxd5 exd5 $6 (22... Nb6 23. Qxa6 Nxd5 24. Nc4 $16 {
Kaidanov}) 23. Qxd5 Bf6 24. b3 Bxd4 25. Qxd4 Bxe2 26. Bf4 Qe6 $16 {
[Kaidanov] Kaidanov-Shabalov USA 1993}) (5... dxc4 $6 6. e4 b5 7. axb5 cxb5 8.
e5 Nd5 9. Nxb5 $16 {Kramnik}) (5... g6 6. Bf4 (6. cxd5 cxd5 7. Qb3 Nc6 8. Bg5
e6 (8... Ne4 $2 9. Qxd5 {Sokolov,I}) 9. e3 Bg7 10. Bd3 O-O 11. O-O Qa5 $11 {
Sokolov,I}) (6. e3 Bg7 7. Be2 (7. Bd3 O-O 8. O-O Nbd7 9. cxd5 cxd5 10. Qb3 e6
11. a5 b5 12. axb6 Rb8 13. Bxa6 Rxb6 14. Bb5 Ne8 15. Qa4 Nd6 16. Bd3 Qc7 17.
Qc2 Bb7 18. Bd2 Nc4 19. Rfb1 Nxd2 20. Qxd2 e5 21. Be2 e4 22. Ne1 f5 23. b4 $16
{Ftacnik-Garcia Raul, Moscow 1994}) (7. b4 Bg4 8. Be2 Nbd7 9. cxd5 Nxd5 10.
Nxd5 cxd5 11. Qb3 e6 12. Ba3 O-O 13. Rc1 Bxf3 14. gxf3 (14. Bxf3 b5 15. Be2 Qb6
16. O-O Rfc8 $11) 14... Qg5 15. Rc7 $14 {Azmaiparasvili-Hodgson, Groningen 1994
}) 7... O-O 8. O-O c5 (8... a5 9. Ne5 Na6 10. f4 $6 Nb4 11. b3 Bf5 12. Nd3 Bxd3
13. Bxd3 c5 14. Nb5 cxd4 15. exd4 dxc4 16. bxc4 Ne8 17. Bb2 Nd6 18. Be2 Nc6 19.
Kh1 Nxb5 20. axb5 Nxd4 21. Bxd4 Qxd4 22. Qc2 Qc5 23. Rad1 Rad8 $15 {
Fe Gonzales-Magem Badals, Terrassa 1994}) (8... dxc4 9. h3 c5 10. Bxc4 cxd4 11.
exd4 Nbd7 12. Bb3 Nb6 13. d5 Qd6 14. a5 Nbd7 15. Be3 b5 16. axb6 Nxb6 17. Re1
Rd8 18. Bxb6 Qxb6 19. Rxe7 Rb8 20. Ba2 Be6 21. dxe6 Rxd1+ 22. Rxd1 Rf8 23. Rxf7
Rxf7 24. exf7+ Kf8 25. Rd2 Bh6 26. Re2 Qa5 27. g3 {
Dorfman-Pomes, Barcino 1994 1/2-1/2}) 9. dxc5 dxc4 10. Qxd8 Rxd8 11. Bxc4 Nbd7
12. Rd1 Rf8 13. e4 $1 Nxc5 14. e5 Ng4 15. Bf4 Be6 16. Nd5 Bxd5 17. Bxd5 e6 18.
b4 $1 exd5 19. bxc5 Rfe8 $1 20. Rxd5 f6 21. Rb1 fxe5 22. Bg5 h6 23. h3 e4 24.
hxg4 exf3 25. Be3 $16 {M.Gurevich-Hellsten, Antwerpen 1994}) 6... Bg7 7. e3 O-O
8. Be2 (8. c5 $6 b6 9. b4 a5 {Sokolov,I}) (8. Rc1 Qa5 $11 {Sokolov,I}) 8... c5
$1 9. dxc5 Qa5 10. O-O dxc4 11. Ne5 (11. Bxc4 Qxc5 {Sokolov,I}) 11... Qxc5 12.
Nxc4 Nc6 (12... Be6 $15 {Sokolov,I}) 13. a5 (13. Bc7 Be6 14. Bb6 Qg5 {Sokolov,I
}) 13... Be6 14. Na4 Qb4 15. Nab6 Rad8 16. Qa4 Nd5 17. Nxd5 Rxd5 $1 $17 {
[Sokolov,I] Halifman-Sokolov,I Groningen 1993}) 6. g3 (6. e3 c5 (6... Nbd7 7.
Bd3 Bb4 (7... Bd6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 c5 11. O-O O-O 12. Bc2 cxd4
13. Qxd4 Qe7 14. Rd1 Bc5 15. Qd3 f5 16. Bg5 Nf6 17. Qe2 Qc7 18. Bxf6 gxf6 19.
Rd3 a5 20. Nd4 Bxd4 21. Rxd4 e5 22. Rh4 Be6 23. g4 Qxc4 $13 {
Krasenkov-Stangl, Brno 1994}) 8. O-O O-O 9. Qc2 Qe7 10. e4 dxc4 11. Bxc4 e5 12.
d5 Nb6 13. Bb3 cxd5 14. exd5 Bg4 15. a5 Nbd7 16. Ng5 Rac8 17. Be3 Bh5 18. Rfc1
Qd8 19. Ne6 fxe6 20. dxe6 Kh8 21. exd7 Qxd7 22. h3 Bc5 23. Ba4 $16 {
Pushkov-Burmakin, Elista 1994}) 7. Be2 Nc6 8. O-O Bd6 9. b3 O-O 10. Bb2 b6 11.
Rc1 Bb7 12. Rc2 Qe7 13. Rd2 cxd4 14. Nxd4 Nxd4 15. Rxd4 Bc5 16. Rd2 Rad8 17.
Qc2 dxc4 18. Bxc4 Ng4 19. Rxd8 Rxd8 20. Qe2 Qg5 21. Rd1 Rxd1+ 22. Nxd1 Nxh2 23.
e4 Ng4 24. Bxa6 Qh4 25. Qb5 Bxf2+ {Hoffmann-Seul, BL 1994 0-1}) (6. a5 c5 7.
cxd5 Nxd5 8. Ne5 Nc6 9. Nxc6 bxc6 10. e3 cxd4 11. Qxd4 c5 12. Qd1 Be7 13. e4 (
13. Bc4 Bb7 14. O-O $11) 13... Nb4 14. Bd2 O-O 15. Be2 Ra7 16. Be3 Rd7 17. Qb1
Nc6 18. Qa2 Nd4 19. Bd1 Rb7 20. O-O Bd7 21. f3 Rb4 $11 {
Azmaiparashvili-Epishin, Elenite 1994}) 6... dxc4 (6... b6 7. Bg2 Bb7 8. O-O
Be7 (8... Nbd7 9. e4 $5 Nxe4 10. Nxe4 dxe4 11. Ng5 $14 {Kramnik}) 9. Ne5 Nbd7
10. Nxd7 (10. e4 dxe4 (10... Nxe5 $2 11. dxe5 Nxe4 12. Nxe4 dxe4 13. Qg4 $16 {
Kramnik}) 11. Nxe4 (11. Nxd7 Qxd7 12. Nxe4 Nxe4 13. Bxe4 c5 {Kramnik}) 11...
Nxe4 12. Bxe4 Nxe5 13. dxe5 Qc7 $1 14. Qf3 Rb8 15. Bf4 O-O $11 {$140 c5 Kramnik})
(10. Bf4 $5 {Kramnik}) 10... Nxd7 (10... Qxd7 11. Qb3 (11. a5 b5 12. c5 O-O 13.
b4 $16 {Kramnik}) 11... dxc4 12. Qxc4 (12. Qxb6 Nd5 {Kramnik}) 12... c5 13.
Bxb7 Qxb7 14. dxc5 Bxc5 $11 {Kramnik}) 11. e4 $1 (11. cxd5 cxd5 $11 {Kramnik})
(11. b3 f5 $1 12. Ba3 a5 13. Bxe7 Qxe7 $11 {Kramnik}) 11... dxc4 12. Qg4 c5 (
12... e5 13. dxe5 Nxe5 14. Qxg7 Bf6 15. Qh6 $16 {Kramnik}) (12... O-O 13. Bh6
Bf6 14. e5 {Kramnik}) (12... Nf6 13. Qxg7 Rg8 14. Qh6 Qxd4 15. Be3 Qe5 16. Bxb6
c5 17. Qe3 {Kramnik}) (12... g6 13. Qe2 b5 14. Bh6 Qb6 15. Rfd1 $44 {
$140 d5 Kramnik}) 13. d5 O-O $2 (13... Bf6 $1 $13 14. dxe6 Ne5 15. exf7+ Kxf7 {
Kramnik}) 14. dxe6 (14. Bf4 $5 e5 $140 (14... Nf6 15. Qe2 exd5 16. exd5 Bd6 17.
Qxc4 Re8 18. Rad1 {Kramnik}) 15. Bh6 Bf6 16. Be3 Qc7 17. Qe2 $16 {Kramnik})
14... Ne5 15. exf7+ (15. Qf5 Nd3 16. Nd5 Bxd5 17. exd5 fxe6 18. Qxe6+ Kh8 19.
d6 Qxd6 20. Qxd6 Bxd6 21. Bxa8 Rxa8 $44 {Bareev}) 15... Rxf7 16. Qe6 Qd6 17.
Qxd6 Bxd6 18. f4 Nd3 19. e5 $16 {[Kramnik] Kramnik-Bareev Beograd 1993}) (6...
Nbd7 7. Bg2 Bd6 (7... Bb4 8. O-O O-O 9. Qb3 a5 10. Rd1 b6 11. Ne5 Nxe5 12. dxe5
Nd7 13. cxd5 exd5 14. Bf4 $6 Qe7 15. e4 d4 16. Rxd4 Nxe5 17. Bxe5 Qxe5 $17 {
Cifuentes-Dreev, Wijk aan zee 1995}) 8. O-O O-O {Kramnik}) (6... c5 7. cxd5
Nxd5 (7... exd5 8. Bg5 Be6 9. Bg2 Nc6 10. O-O Be7 11. dxc5 O-O 12. Rc1 d4 13.
Bxf6 Bxf6 14. Ne4 Be7 15. b4 Bd5 16. Nd6 Bxd6 17. cxd6 Bxf3 18. Bxf3 Qxd6 19.
b5 $14 {Van Wely-Tregubov, Wijk aan zee 1995}) 8. Bg2 cxd4 9. Nxd5 exd5 10. O-O
Be7 11. Nxd4 O-O 12. Qb3 Nc6 13. Be3 Be6 14. Nxe6 fxe6 15. Bb6 Qd6 16. e4 Qb4
17. Qxb4 Nxb4 18. Rfd1 Rac8 19. exd5 Nxd5 20. Bxd5 exd5 21. Rxd5 Rc2 22. b3 Rb2
23. Rd3 $16 {Khalifman-Seul, BL 1994}) 7. Bg2 c5 8. O-O (8. dxc5 Qxd1+ 9. Nxd1
Nc6 (9... Ne4 $5 10. Ne3 Nxc5 11. Nxc4 Nb3 12. O-O $1 Nxa1 13. Nb6 $13 {Shirov}
) 10. Ne3 Bxc5 11. Nxc4 Ke7 12. O-O Nd5 $1 13. Nfe5 $5 (13. b3 Bd7 14. Bb2 f6
$11 15. Rfc1 $140 Rac8 {Shirov}) (13. Bd2 $5 Bd7 14. Rfc1 Ba7 15. Nce5 Rhd8 $1
$11 {Shirov}) 13... Nd4 $1 14. Be3 $1 Nxe3 (14... Nxe2+ 15. Kh1 Nd4 $13 {Shirov
}) 15. fxe3 Nf5 16. b4 $1 (16. g4 Nxe3 $6 (16... f6 $1 $15 {Shirov}) 17. Rxf7+
Ke8 18. Rc7 $1 $14 {Shirov}) 16... Ba7 17. Rad1 f6 (17... Rb8 $6 18. Bxb7 $1
Bxb7 (18... Rxb7 19. Nc6+ Kf6 20. Nxa7 Rxa7 21. e4 $14 {Shirov}) 19. Rd7+ $44 {
Shirov}) 18. Bxb7 $8 Bxb7 $8 19. Rd7+ Ke8 20. Rxb7 fxe5 21. g4 Nxe3 $8 22. Nd6+
Kd8 {1/2-1/2 Bareev-Shirov Groningen 1993} 23. Nf7+ Kc8 $1 (23... Ke8 $2 24.
Nxh8 Nxf1+ 25. Kxf1 $14 {Shirov}) 24. Nd6+ (24. Rxa7 $2 Rxa7 25. Rc1+ Kd7 26.
Nxh8 Nxg4 $17 {Shirov}) 24... Kd8 $11 {Shirov}) 8... cxd4 (8... Nc6 9. Ne5 $5
$44 {Shirov}) 9. Nxd4 Bc5 10. Be3 Qe7 11. Nc2 O-O 12. a5 Nc6 13. Na4 Bxe3 14.
Nxe3 Rd8 15. Qe1 Nd4 $11 {Kamsky-Bareev, Linares 1994}) 5... Nbd7 (5... e6 6.
Bf4 Be7 7. e3 b5 8. cxb5 cxb5 9. Bd3 Bb7 10. O-O Nc6 11. a4 b4 12. Na2 O-O 13.
Nc1 Nxe5 14. Bxe5 Nd7 15. Bg3 Nb6 16. Nb3 Nc4 17. Qe2 a5 18. Rfc1 Ba6 19. Nd2
Nxd2 20. Qxd2 Qb6 $11 {Alterman-Vainstein, Izrael 1992}) (5... g6 6. Bf4 (6.
cxd5 cxd5 7. g3 Bg7 8. Bg2 O-O 9. O-O e6 10. Bg5 $14 {
Yermolinsky-Kogan, Asheville 1992}) (6. g3 Bg7 7. Bg2 dxc4 8. Nxc4 Be6 9. Ne5
O-O 10. O-O Nbd7 11. Nd3 Nd5 12. e4 Nxc3 13. bxc3 Bc4 14. Qc2 c5 15. Be3 cxd4
16. cxd4 Rc8 17. Rfc1 b5 18. Nb2 Nb6 19. Qd2 Qd7 20. d5 Qd6 21. f4 $13 {
Browne-Christiansen, USA ch 1994}) 6... Bg7 7. e3 Nh5 8. Bg3 Nxg3 9. hxg3 Nd7
10. Nxd7 Qxd7 11. cxd5 cxd5 12. Qb3 e6 13. Na4 Qd8 14. Bd3 O-O 15. O-O e5 16.
Nb6 Rb8 17. Nxc8 Rxc8 18. dxe5 Bxe5 19. Rad1 Qe7 20. Qxd5 Bxb2 21. Rb1 $14 {
Alterman-Titov, Manila 1992}) (5... b5 6. cxb5 cxb5 7. Bf4 e6 8. e3 Nbd7 9. Bd3
Bb7 10. O-O Be7 11. a4 b4 12. Ne2 Rc8 13. a5 O-O 14. Nc1 Nxe5 15. Bxe5 Ne4 16.
Nb3 Rc6 17. f3 Nf6 18. Qd2 Nd7 19. Bg3 Qa8 20. Rae1 Rcc8 21. Qe2 $14 {
Hubner-Pieper, Germany 1991}) (5... Bf5 6. Qb3 b5 7. cxd5 cxd5 8. a4 bxa4 9.
Qxa4+ Bd7 10. Nxd7 Nbxd7 11. Bg5 e6 12. e4 dxe4 13. Bb5 Be7 14. Bxf6 Bxf6 $2 (
14... gxf6 $5) 15. Nxe4 Bxd4 16. Bc6 Bxb2 17. Rd1 Ra7 18. Bxd7+ {
Yermolinsky-Rohwer, Philadelphia 1992 1-0}) 6. g3 (6. cxd5 cxd5 (6... Nxe5 7.
dxe5 Nxd5 {Gelfand,B}) 7. Bf4 e6 8. e3 b5 9. Bd3 Bb7 10. O-O Be7 11. a4 b4 12.
Na2 (12. Ne2 Rc8 13. a5 O-O 14. Nc1 Nxe5 15. Bxe5 Ne4 16. Nb3 $14 {Gelfand})
12... O-O 13. Nc1 Nxe5 14. dxe5 (14. Bxe5 $5 {Gelfand,B}) 14... Nd7 (14... Ne4
$5) 15. Nb3 Rc8 (15... Nc5 $2 16. Nxc5 Bxc5 17. Bxh7+ $16 {Gelfand,B}) 16. Qe2
(16. a5 Nc5 {><a5 Gelfand,B}) 16... Qb6 17. a5 (17. Rfc1 $1 $14) 17... Qa7 18.
Rfc1 Qa8 19. Qh5 g6 20. Qg4 $11 {Gelfand-Shirov, Chalkidiki 1993}) (6. Bf4 e6
7. e3 Nxe5 8. Bxe5 Bd6 $6 9. Bxd6 Qxd6 10. c5 Qe7 11. f4 O-O 12. Bd3 b6 13.
cxb6 c5 14. O-O cxd4 15. exd4 Qb4 16. Rf2 Bd7 17. Rc1 g6 18. Bb1 Rac8 19. Qd2
Qxb6 20. h3 Rc4 21. Rd1 Rfc8 $15 {Gavrikov-Pr Nikolic, Horgen 1994}) 6... e6 (
6... dxc4 7. Nxc4 b5 8. Ne3 $2 (8. Nd2 e5 9. Nb3 exd4 10. Nxd4 c5 11. Nc6 Qb6
12. Bg2 Bb7 13. Nd5 Nxd5 14. Qxd5 Be7 15. Qe4 Bxc6 16. Qxc6 $14 {Yermolinsky})
8... e6 9. Bg2 Bb7 10. O-O Nb6 $2 (10... Qb6 $11) 11. Ne4 Be7 12. Qc2 Nbd7 13.
Nxf6+ Bxf6 14. Rd1 Qb6 15. Qe4 Be7 16. b3 Nf6 17. Qf3 O-O 18. Ng4 Rab8 19. Bg5
c5 20. Qf4 Nd5 $2 (20... Nh5 $16) 21. Bxd5 $16 {
Yermolinsky-Khmelnitky, Somerset 1992}) 7. Bg2 Nxe5 8. dxe5 Nd7 9. cxd5 exd5
10. f4 (10. e4 d4 11. Qxd4 Bc5 12. Qd1 Nxe5 $11 {Komarov}) 10... Bc5 11. e4 d4
12. Nb1 Qa5+ 13. Bd2 Qb5 (13... Qb6 14. Qb3 (14. Na3 $5) 14... O-O 15. Na3 Qxb3
16. axb3 b5 $11 {Komarov}) 14. Qc2 O-O 15. a4 Qb6 16. Na3 Qa7 17. b4 {
Komarov-Kirov, France 1993} Be7 18. Nc4 b5 19. Na5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D15"]
[Black "?"]
[Result "*"]
[ECO "D15"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 (5. e4 b5 6. e5 Nd5 7. a4 (7.
Ng5 h6 (7... f6 8. Nge4 f5 9. Ng5 e6 $13 {Wokenfuss-Wiemer, BRD 1983}) 8. Nge4
Bf5 9. Ng3 (9. Qf3 e6 10. Be2 Nd7 11. O-O N7b6 12. a4 a6 13. Qg3 b4 14. Nxd5
cxd5 15. Nd6+ Bxd6 16. exd6 Kf8 17. a5 Nd7 18. b3 c3 19. Ra4 Qb8 $15 {
Inkiov-Velikov, Pernik 1983}) (9. g4 Bxe4 10. Nxe4 e6 11. Bg2 Bb4+ 12. Bd2
Bxd2+ (12... Qa5 $11) 13. Qxd2 O-O 14. h4 c5 15. Nf6+ Kh8 16. dxc5 Nc6 17. Nxd5
exd5 18. f4 Rc8 19. O-O-O d4 20. Bxc6 Rxc6 21. Qxd4 $16 {
Glek-Bagirov, Minsk 1983}) 9... Bg6 10. Nxd5 cxd5 11. e6 Qa5+ 12. Bd2 Qb6 13.
exf7+ Bxf7 $15 {Piskov-Veksenkov, USSR 1982}) (7. Be2 e6 8. O-O Nxc3 9. bxc3
Be7 10. Nd2 Bb7 11. a4 O-O 12. Bf3 a6 13. Ne4 Nd7 14. Ba3 c5 15. dxc5 Bd5 16.
Qd4 Qc7 17. Nd6 Bxf3 18. gxf3 Qc6 19. f4 f6 $15 {Nemet-Meduna, Biel 1983}) 7...
e6 (7... h6 8. axb5 (8. g3 b4 9. Ne4 Bf5 10. Nc5 e6 11. Bxc4 Nd7 12. Nb3 Be7
13. O-O O-O 14. Re1 a5 15. Be3 Nxe3 16. fxe3 c5 17. Rc1 cxd4 18. Nbxd4 Be4 19.
Bb5 Nc5 20. Bc6 Bd5 $15 {Alburt-Frias, USA 1988}) (8. Nd2 Nxc3 9. bxc3 Be6 10.
Be2 Bd5 11. O-O e6 12. Bf3 a5 13. axb5 (13. Rb1 $13) 13... cxb5 14. Rb1 Qd7 15.
Ne4 Qc6 16. Re1 Nd7 17. Qd2 b4 18. Qf4 b3 19. Ra1 a4 20. Ra3 Rb8 $17 {
Yurtaev-Tukmakov, Simferopol 1988}) 8... Nxc3 9. bxc3 cxb5 10. Ba3 (10. Be2 e6
11. Ng5 Bb7 12. Bf3 Bd5 13. Ne4 Qd7 14. O-O Qc6 15. Re1 Nd7 16. Qd2 a5 17. Bd1
Nb6 18. Qf4 Be7 19. Bc2 b4 20. Qg4 g6 $17 {Izeta-Gomez J, Madrid 1992}) (10.
Ng5 Bb7 11. Qh5 g6 12. Qh3 Bg7 13. Nf3 Qd7 14. Qg3 Bd5 15. Be2 a5 $17 {
Arduman-Marjanovic, Istambul, 1988}) 10... Be6 (10... Na6 $5) 11. g3 (11. Be2
Nc6 12. O-O Bd5 13. Nd2 a5 (13... g6 14. Bf3 Bg7 15. e6 O-O 16. exf7+ Kxf7 17.
Be4 $14) 14. Bf3 Rb8 15. e6 (15. Ne4 e6 16. Nd6+ Bxd6 17. Bxd6 Rc8 18. Bxd5
exd5 19. Qf3 Ne7 20. Rfb1 $14) 15... g6 16. Be4 Bxe4 17. Nxe4 Qd5 18. exf7+
Kxf7 19. Re1 Kg7 $1 20. Nc5 b4 $13 {Yermolinsky-Kupreichik, Kuibyshev 1986})
11... Nc6 12. Bg2 Bd5 13. O-O a5 14. Re1 e6 {
Cvitan-Marjanovic, Sarajevo 1988 1/2-1/2}) (7... Qa5 8. Bd2 b4 9. Ne4 Bf5 10.
Ng3 c3 11. Nxf5 cxd2+ 12. Nxd2 g6 13. Nb3 Qd8 14. Ng3 Bh6 15. Bc4 a5 16. O-O
Nd7 17. Re1 O-O 18. Ne4 N7b6 19. Bf1 Qc8 20. Nec5 $14 {
Korchnoi-Ljubojevic, Amsterdam 1988}) (7... Nc7 8. Be2 (8. axb5 cxb5 9. Ng5 h6
10. Nxf7 Kxf7 11. Nxb5 Nxb5 12. Bxc4+ e6 13. Bxb5 $2 (13. Qf3+ Kg8 14. Bxb5 Qd5
15. Qxd5 exd5 16. f4 $13) 13... Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Rf8 16. O-O Kg8 $19
{Vukmirovic-Vejinovic, 1987}) 8... a6 9. O-O Bf5 10. axb5 axb5 11. Rxa8 Nxa8
12. Nh4 Bd3 13. e6 Qxd4 14. exf7+ Kxf7 15. Nf3 Qd6 16. Bxd3 cxd3 17. Ng5+ Ke8
18. Qf3 Qf6 19. Qxd3 Nd7 20. Rd1 Nab6 21. Be3 $16 {Bellon-Hector, Zamora 1987})
(7... Bg4 8. axb5 cxb5 9. Nxb5 e6 10. Bd2 Nc6 11. Bxc4 Nb6 12. Be2 Be7 13. O-O
O-O 14. Ra6 Qd7 15. Qb3 Rab8 16. Rfa1 Bxf3 17. Bxf3 Nxd4 18. Nxd4 Qxd4 19. Bc3
Qc4 20. Qxc4 Nxc4 21. Be2 Nb6 22. Rxa7 $18 {Garcia Martinez-Frey, Camaguey 1987
}) (7... Bf5 8. Be2 (8. axb5 Nb4 (8... Nxc3 9. bxc3 cxb5 10. Ng5 e6 11. g4 Bg6
12. Bg2 Nd7 13. f4 Be7 14. Qf3 O-O 15. h4 Bd3 16. f5 exf5 17. gxf5 Nb6 18. Qg4
Qc8 19. Be4 Bxe4 20. Qxe4 $16 {Inkiov-Padevsky, Pamporovo 1982}) 9. Bxc4 Nc2+
10. Ke2 Nxa1 11. Qa4 Nc2 12. bxc6 Qc8 13. d5 a5 14. c7+ {
Gurevich D-Formanek, USA 1990} Bd7 15. Qxc2 Qxc7 16. Qe4 $44 {Gurevich D}) 8...
b4 9. Nh4 (9. Nb1 c3 $15) 9... bxc3 10. Nxf5 e6 11. Ng3 cxb2 12. Bxb2 Bb4+ 13.
Kf1 c3 14. Bc1 O-O 15. Ne4 Nd7 16. Bd3 f5 17. exf6 N7xf6 18. Ng5 Qd6 19. Qc2 h6
20. h4 $6 hxg5 21. hxg5 Ng4 $19 {Gaprindasvili-Polgar Zsu, Sanghai 1992}) 8.
axb5 (8. Ng5 Bb4 (8... Bb7 9. Qh5 g6 10. Qf3 Qd7 11. Be2 Na6 12. O-O Nab4 13.
Nge4 h6 14. Nxd5 Nxd5 15. b3 cxb3 {Speelman-Hubner, Belfort 1988 1/2-1/2}) (
8... h6 9. Nge4 b4 (9... Ba6 10. axb5 cxb5 11. Be2 Be7 12. O-O O-O 13. Bf3 b4
14. Nxd5 exd5 15. Nd6 Bxd6 16. Bxd5 Bc7 17. Bxa8 Bb6 18. d5 c3 19. Re1 Qh4 20.
Be3 cxb2 21. Rb1 $16 {Winants-Murey, Heringey 1988}) (9... Qb6 10. Be2 Bb7 11.
O-O Nd7 12. b3 b4 13. a5 Qd8 14. Na4 c3 15. a6 Bc8 16. Bd3 Nc7 17. Qg4 g6 18.
Qe2 Be7 19. Bf4 Kf8 20. g4 Kg7 $13 {Chernosvitov-Yanovsky, Voskresensk 1992})
10. Nb1 Ba6 (10... Qh4 11. Qf3 Ba6 (11... f5 12. exf6 Nxf6 13. Nbd2 c3 14. bxc3
bxc3 15. Nxf6+ Qxf6 16. Qxc3 a5 17. Ba3 Bxa3 18. Rxa3 O-O 19. Nf3 $14 {
Rajkovic-Vucicevic, Bela Crkva 1986}) 12. Nbd2 Qf4 13. Nxc4 Qxf3 14. gxf3 Bxc4
15. Bxc4 Nd7 16. Be3 f5 17. exf6 gxf6 18. Rc1 f5 19. Bxd5 cxd5 20. Ng3 Bd6 $11
{Van Wely-Kirov, Dieren 1990}) 11. Nbd2 (11. Qf3 c5 12. Nbd2 Nc6 13. Nxc4 Nxd4
14. Qd1 Bxc4 15. Bxc4 Nb6 16. Ba2 Nc6 17. Qe2 Nxe5 18. Bb1 Nc6 19. O-O Nd4 20.
Qd1 Qc7 $19 {Ligterink-Boersma, Holland 1987}) (11. Be2 Qh4 (11... Be7 $5) 12.
Bf3 c3 13. bxc3 bxc3 14. g3 Qd8 15. Nbxc3 Bb4 16. Bd2 $13 {
Rajkovic-Kosanovic, Yugoslavia 1986}) 11... Nf4 (11... c3 12. Nc4 cxb2 13. Bxb2
Bxc4 14. Bxc4 a5 (14... Be7 15. O-O O-O (15... Nd7 16. Qg4 g6 17. Rfd1 $2 (17.
a5 $1 $146) 17... h5 18. Qg3 a5 19. Rac1 Kf8 20. Rd3 h4 21. Qg4 Rh5 22. Rf3 Rf5
23. Bd3 $11 {Rajkovic-Tischbierek, Budapest 1987}) 16. Qg4 Nd7 (16... Qc8 17.
Rae1 Nd7 18. Bd3 $6 (18. Ng3 $5) 18... f5 19. exf6 N7xf6 20. Qg6 Nf4 21. Nxf6+
Rxf6 22. Qh7+ Kf7 $15 {Flear-Sadler, London 1987}) 17. Rad1 (17. Ng3 Kh8 18.
Rad1 Rg8 19. Rfe1 $146 {Rajkovic-Meduna, Bad Worishofen 1987}) 17... Qc8 18.
Rfe1 f5 19. exf6 N7xf6 20. Nxf6+ Rxf6 21. Re4 $15 {Morovic-Milos, Santiago 1989
}) (14... Nd7 15. a5 Be7 16. h4 g6 17. h5 g5 18. O-O Qc7 19. Qa4 Qb7 20. Rfc1
Rc8 {Rajkovic-Gruberg, Budapest 1987} 21. a6 $14) 15. Qg4 Nd7 16. O-O g6 17.
Rac1 Be7 18. Bb3 Nb8 19. Qh3 Nf4 20. Qf3 Nd5 $11 {
Blagojevic-Meduna, Prague 1988}) 12. Qg4 Nd3+ 13. Bxd3 cxd3 14. Nd6+ Bxd6 15.
Qxg7 Bf8 (15... Rf8 16. exd6 Nd7 17. Nf3 $16 {Sosonko-Flear, Wijk aan Zee 1987}
) 16. Qxh8 Qxd4 17. O-O Nd7 18. Nf3 Qg4 19. Bxh6 Qh5 20. Bg7 Qxh8 21. Bxh8 Bh6
$17 22. g4 (22. Bf6 Nxf6 23. exf6 d2 24. Rfd1 Rd8 25. h4 Be2 26. Ng5 Bxg5 27.
hxg5 c5 $19 {Van Wely-Van der Sterren, Holland 1991}) 22... Ke7 23. g5 Rxh8 24.
gxh6 c5 25. Rfe1 c4 $19 {Fiorito-Smyslov, Buenos Aires 1990}) (8... Qc7 9. Be2
Bb7 10. O-O a6 11. f4 Be7 12. Kh1 g6 13. Bg4 c5 14. dxc5 Nxc3 15. bxc3 Nd7 16.
Bxe6 fxe6 17. Nxe6 Qc6 18. Qg4 Nxc5 19. Ng7+ Kf8 20. f5 Qxg2+ $17 {
Bjarnehag-Radulov, Rilton cup 1987}) (8... Nxc3 9. bxc3 Be7 10. Qg4 Bxg5 11.
Bxg5 Qc7 12. Be2 a6 13. h4 h5 14. Qg3 Bb7 15. Bc1 $16 {
Rajkovic-Klaric, Yugoslavia 1986}) (8... Qd7 9. Be2 (9. g3 Na6 10. Bg2 Nab4 11.
O-O Bb7 12. Qg4 h6 13. Nge4 Nc2 $2 (13... a6 $1 14. Nd6+ (14. Bd2 $5) 14...
Bxd6 15. Qxg7 O-O-O 16. exd6 Rdg8 17. Qe5 Nd3 $13 {Lukacs, Hazai}) 14. Rb1 Nxd4
15. Rd1 Nf5 16. axb5 cxb5 17. Bf4 h5 18. Qe2 $146 {
Ligterink-Mednis, Amsterdam 1987}) 9... Bb7 10. O-O Na6 $13 {
Rajkovic-Mednis, Athens 1981} 11. axb5 cxb5 (11... Nxc3 12. bxc3 cxb5 13. Bh5
g6 14. Bf3 $146) 12. Bh5 g6 13. Nxd5 Qxd5 14. Bf3 $40) (8... b4 9. Nce4 Ba6 10.
Qh5 Qd7 11. Be2 c3 12. bxc3 Bxe2 13. Qxe2 Nxc3 14. Nxc3 bxc3 15. O-O Be7 16.
Rd1 Qd5 17. Ne4 Nd7 18. Nxc3 Qa5 19. Ne4 O-O 20. Qg4 Kh8 $14 {
Winants-Beulen, Amsterdam 1987}) (8... Be7 9. Qh5 $2 (9. Nge4 b4 10. Nb1 Ba6 (
10... f5 11. exf6 Nxf6 $15) 11. Qg4 Kf8 12. Be2 $2 (12. Nbd2 c5 13. Bxc4 cxd4
$13) 12... Nd7 13. O-O c5 14. dxc5 Nxe5 15. Qg3 Nd3 $17 {
Sosonko-Hubner, Brussels blitz 1987}) 9... g6 10. Qh6 Nb4 11. Qg7 Rf8 12. Nxh7
Nc2+ 13. Kd1 Nxd4 14. Bd2 Nd7 15. g4 Nc5 $19 {Poor-Horvath Cs, Budapest 1986})
9. Qh5 (9. Qf3 Qc7 10. Be2 Bb7 11. O-O $16 {Rajkovic-Borg, Malta 1984}) 9... g6
(9... Qe7 10. Bd2 h6 11. Nge4 O-O (11... Ba6 $2 12. Be2 O-O 13. O-O Rd8 $2 14.
axb5 cxb5 15. Bxh6 gxh6 16. Nxd5 exd5 17. Nf6+ Kg7 18. f4 Qb7 19. Rf3 Qc6 20.
f5 $18 {Kasparov-Computer, Rotterdam simul 1987}) 12. Be2 Nd7 13. axb5 f5 14.
bxc6 fxe4 $2 (14... N7b6 15. Nc5 Bxc5 16. dxc5 Qxc5 $13) 15. cxd7 Bxd7 16. O-O
Bxc3 17. bxc3 Nb6 18. Qg4 Kh8 19. Qxe4 Qe8 20. Ra5 $16 {
Flear-Botteril, Bath 1987}) 10. Qf3 f6 11. exf6 Qxf6 12. Qxf6 Nxf6 13. Bd2 O-O
(13... h6 $5) 14. Be2 (14. g3 a6 15. Bg2 Ra7 16. O-O Re7 17. Bf4 e5 18. Bxe5
Nbd7 {Alburt-Speelman, Subotica 1987} 19. Bf4 $14) 14... Nd5 15. O-O Bxc3 16.
bxc3 Nd7 17. axb5 cxb5 18. Rfb1 a6 19. Nxe6 Re8 20. Bf3 N7b6 21. Nc5 Bf5 $13 {
Gaprindashvili-Nutu, Manila 1992}) 8... Nxc3 (8... Bb4 9. Bd2 (9. Qa4 a5 10.
Bd2 O-O (10... Nb6 11. Qc2 Bxc3 12. bxc3 cxb5 13. Ng5 $44) 11. bxc6 Nb6 12. Qc2
f5 13. exf6 gxf6 14. Be2 Nxc6 15. O-O Bb7 16. Rad1 $16 {
Petursson-Valkesalmi, Hamar 1983/84}) 9... Bxc3 10. bxc3 cxb5 11. Ng5 Bb7 (
11... O-O $6 12. Qb1 g6 13. h4 b4 $6 (13... f6 14. Ne4 b4 15. exf6 Nxc3 16.
Bxc3 bxc3 17. Bxc4 Qxd4 18. Ra4 Qd7 19. Qa2 $14) 14. h5 bxc3 15. Bc1 f5 16.
hxg6 Nc6 17. Bxc4 Nxd4 18. Qd3 Nb4 19. Qh3 Ndc2+ 20. Ke2 Qc7 21. Qxc3 $18 {
Lputian-Azmaiparashvili, Dortmund 1992}) 12. Qb1 (12. Qh5 Qe7 13. Be2 Nd7 (
13... Nc6 14. Bg4 $1) 14. O-O h6 15. Ne4 (15. Bf3 g6 16. Qh3 Kf8 17. Ne4 Kg7
18. Nd6 Bc6 19. Bxd5 Bxd5 20. Nxb5 $16 {Waisman-Blandet Uzes 1988}) 15... Nf4
16. Bxf4 Bxe4 17. Qg4 Bd5 18. Bc1 a5 19. Bf3 f5 20. Qg3 Nb6 21. Ba3 Qd7 22. Bc5
Bxf3 23. Bxb6 $11 {Dreev-Dokhoian, USSR 1986}) (12. h4 Nd7 13. Qh5 Qe7 14. Ne4
O-O 15. Nd6 Bc6 16. Rh3 f6 $17 {Nikolic P-Matulovic, Yugoslavia 1982}) 12...
Bc6 (12... Qd7 13. Ne4 $14) 13. Ne4 O-O 14. Be2 (14. Ng5 $1 g6 15. h4 $16)
14... Nd7 $11 {Piket-De Graaf, Holland 1984}) 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5
(11. Qg4 Bd5 12. Be2 (12. Ne4 h5 13. Qf4 Nd7 14. Be2 f5 15. exf6 Nxf6 16. Bf3
Nxe4 17. Bxe4 a5 {Miralles-Drasko, Vranjacka Banja 1987} 18. O-O $13) 12... Nc6
(12... Qd7 13. O-O Qb7 14. Nh3 Nd7 15. Nf4 Nb6 16. Nh5 O-O-O 17. Bg5 Rd7 18.
Rfb1 a6 19. Qg3 Bc6 20. h3 Qa8 21. Ra5 $14 {Sturua-Baburin, Lvov 1988}) (12...
h6 13. Ne4 Nc6 14. Bf3 Qd7 15. O-O a5 16. Ba3 b4 17. Bxb4 h5 18. Qf4 Nxb4 19.
cxb4 Bxb4 20. Rfb1 Rd8 21. Qg5 Kf8 22. Rxb4 axb4 23. Ra7 Ra8 $17 {
Van der Werf-Cuijpers, Dieren 1988}) 13. Bd1 (13. O-O a5 14. Ne4 h5 15. Qf4 Be7
16. Bd1 b4 17. Ba4 Kf8 18. Bd2 Rb8 $15 {Rodriguez R-Thipsay, Bangalore 1981})
13... b4 14. Ba4 Qc7 15. O-O b3 16. Ne4 h5 17. Qe2 Be7 18. f4 g6 19. Ba3 Kf8
20. Bb5 Qb6 $17 {Schon-Hector, Budapest 1989}) 11... Qd7 (11... g6 12. Qg4 (12.
Qh3 h6 $2 (12... Be7 $1 13. Nxh7 $2 Kd7 $19) 13. Be2 Bd5 14. Bf3 Be7 15. Ne4
Qb6 16. Ba3 $14 {Raijmekers-Heinens, corr 1986}) 12... Be7 (12... h6 13. Ne4
Nd7 (13... Be7 14. Be2 Bd5 15. Ba3 a6 16. Bxe7 Kxe7 17. Nd6 Kd7 18. O-O f5 19.
Qg3 g5 20. f4 Qg8 21. Qe1 h5 22. Qc1 $16 {Neverov-Savchenko, USSR 1984}) 14.
Be2 a5 (14... Bd5 15. Ra6 (15. O-O Qb6 16. Bf3 Qc6 17. Ba3 (17. Re1 $2 a5 18.
h4 b4 19. Qf4 b3 20. Re3 a4 21. Nd6+ Bxd6 22. exd6 Ra5 $17 {
Podgaets-Arbakov, Krasnodar 1981}) 17... a5 18. Nd6+ Bxd6 19. Bxd5 Qxd5 20.
Bxd6 Nf6 $2 (20... Nb6 21. Qf4 Ra7 22. Qf6 Rh7 $13 {Lukacs, Hazai}) 21. exf6
Qxd6 22. Rfb1 O-O 23. Rxb5 Rfb8 24. Re5 $16 {Yermolinsky-Podgaetz, Erevan 1981}
) 15... Qc7 (15... b4 $5) 16. Bf3 Qb7 17. Rd6 Be7 18. O-O a5 19. Re1 Kf8 20. h4
Ra6 21. Qf4 Kg7 22. Rxa6 Qxa6 23. Nd6 Bxd6 24. Bxd5 Be7 25. Be4 Nb6 26. Re3 $16
{Piket-Voormans, Holland 1985}) 15. O-O Bd5 16. Bf3 Ra6 17. Nd6+ Bxd6 18. Bxd5
Bxe5 19. Bb7 Bxh2+ 20. Kh1 Rb6 21. Bf3 Bd6 $17 {Vanhaste-Ninov, Belgrade 1988})
(12... Bd5 13. h4 (13. Qf4 Qd7 14. Qf6 $16) 13... h6 14. Ne4 Be7 15. Be2 Nc6
16. Bf3 Qd7 17. O-O (17. Ba3 $5) 17... a5 18. Ba3 h5 19. Qf4 Bxe4 20. Qxe4 Ra6
21. Bc1 Bd8 22. Ba3 {Kasparov-Kakageldiev, Moscow 1981 1/2-1/2}) 13. Be2 (13.
h4 h5 14. Qf4 Bxg5 15. hxg5 Na6 (15... a5 16. Rb1 Qd5 17. Rh4 Nd7 18. Ba3 O-O-O
19. Bd6 Rh7 20. Rh2 f6 21. gxf6 g5 22. Qf3 Qxd6 $11 {
Lemachko-Semenova, Bad Kissingen 1982}) (15... Bd5 16. Rh4 Rg8 17. g4 hxg4 18.
Rh7 Qd7 19. Ba3 Nc6 20. Bc5 Qb7 21. Rb1 Nd8 22. Qf6 a6 23. Kd2 $13 {
Rogers-Donaldson, Philadelphia 1986}) (15... Nc6 16. Rh4 Ne7 17. g4 Nd5 18. Qg3
Qc7 $13 {Lukacs, Hazai}) 16. Rh4 Rg8 17. g4 hxg4 18. Rh7 Qd7 19. Bg2 Nb4 20.
cxb4 Bxg2 21. d5 a5 $13 {Vanhaste-Brenninkmeijer, Holland 1988}) 13... Bd5 (
13... Nd7 14. Bf3 (14. h4 h5 15. Qg3 Bd5 (15... Nb6 16. O-O (16. Bf3 Qd7 17.
O-O Bd5 (17... Kf8 $2 18. Bxb7 Qxb7 19. Nxe6+ fxe6 20. Qxg6 Qc6 21. Ra6 Qe8 22.
Bh6+ $18 {Zaid-Kharitonov, USSR 1979}) 18. Bxd5 Qxd5 19. Re1 Bxg5 20. Bxg5 Qb7
21. d5 Nxd5 $17 {Pavlovic-Ginsburg, New York 1981}) 16... a5 17. d5 Bxd5 $1 18.
Rd1 Qc7 19. Rd4 Bxg5 20. Bxg5 Kd7 21. Bf3 Kc6 22. Bc1 Qe7 $17 {
Marjanovic-Petrosian, 1981}) 16. Bd1 a5 17. Bc2 Rg8 18. f3 Nb6 19. Nh7 b4 20.
Bg5 b3 21. Bxe7 Qxe7 22. Nf6+ $13 {Piket-Schlosser, Groningen 1985/86}) 14...
Qc8 (14... Bxf3 $2 15. Qxf3 Bxg5 16. Bxg5 Qc8 17. Ra6 h6 18. Rc6 Qb8 19. Qh3
Rh7 20. O-O $16 {Povah-Hosking, Ramsgate 1981}) 15. h4 (15. Bxb7 Qxb7 16. Ne4 {
Kinderman-Dur, Graz 1981} f5 (16... Qc6 17. Qf3 Qd5 18. Ra6 O-O 19. Bh6 Rfb8 $1
{Lukacs, Hazai}) 17. exf6 Nxf6 18. Nxf6+ Bxf6 19. Qxe6+ Qe7 $11 {Kondratyev}) (
15. Ne4 O-O $5 16. Bh6 f5 17. exf6 Nxf6 18. Nxf6+ Rxf6 $15) 15... h5 16. Qf4 (
16. Qg3 $146) 16... Bxg5 17. hxg5 Bxf3 18. Qxf3 Nb6 19. Rh4 Rg8 20. d5 Nxd5 21.
Ba3 Qa6 22. Rf4 Rg7 $13 {Rogers-Kostic, Kraljevo 1984}) (13... h6 14. Bf3 Bd5
15. Ne4 a5 16. O-O Nc6 17. Bf4 g5 18. Bd2 Qd7 19. Qh5 O-O-O 20. Rfe1 Qb7 21.
Qxf7 $14 {Fatalibekova-Spepovaia, Erevan 1985}) 14. O-O (14. Bf3 h6 (14... h5
15. Qg3 b4 16. Ne4 Nc6 17. Bg5 $6 Bxg5 18. Nxg5 Ne7 $15 {
Reefschlager-Hubner, BRD 1983/84}) 15. Ne4 Nc6 16. O-O h5 17. Qg3 b4 18. Re1
Kf8 19. Nd6 h4 20. Qf4 Bxd6 21. exd6 g5 $13 {
Schneider A-Horvath C, Balatonbereny 1988}) 14... Nc6 15. Bf3 h5 16. Qg3 a5 17.
Re1 b4 18. Ne4 bxc3 19. Nd6+ Kf8 20. Bxd5 exd5 21. Ba3 Nb4 $17 {
Burgess-Velikov, Val Thorens 1988}) 12. Be2 (12. Nxh7 Nc6 13. Nxf8 $2 (13. Be3
O-O-O 14. Be2 Be7 15. Bf3 $11) 13... Rxh5 $2 (13... Qxd4 $1 $17 {Kasparov}) 14.
Nxd7 Kxd7 15. Rb1 $14 {Kasparov-Kupreichik, USSR 1979}) 12... h6 (12... Bd5 13.
Nxh7 Nc6 14. Nxf8 (14. Nf6+ gxf6 15. Qxh8 fxe5 (15... O-O-O 16. Qh3 fxe5 17.
Bg5 $6 (17. dxe5 $5) 17... exd4 $3 18. Bxd8 Qxd8 19. O-O d3 20. Bf3 Bg7 $17 {
Koliang--Chenxuan, China 1988}) 16. Bh6 Qe7 17. dxe5 O-O-O 18. Bxf8 Rxf8 19.
Qf6 Qxf6 20. exf6 Rg8 21. h4 $14 {Flear-Delaney, Bath 1987}) 14... Rxf8 15. Qg5
b4 (15... a5 $5 16. h4 $13) 16. O-O b3 17. Ba3 {Rogers-Kirov, Bor 1984 1/2-1/2}
) (12... Na6 13. d5 $1 g6 14. dxe6 fxe6 15. Qh3) 13. Bf3 Nc6 14. O-O (14. Ne4
Nxd4 15. cxd4 Bb4+ 16. Bd2 Bxd2+ 17. Nxd2 Qxd4 $13 {
Yermolinsky-Chernin, USSR 1982}) (14. d5 hxg5 15. dxc6 Bxc6 16. Qxh8 Bxf3 17.
gxf3 Qd3 $13 {Kasparov}) 14... Nd8 15. Ne4 a5 16. Qg4 (16. Bg5 Bd5 17. Rfe1 Nc6
(17... Qb7 18. Bxd8 Kxd8 19. Nc5 Bxc5 20. Bxd5 Qxd5 21. dxc5 $16 {Kasparov})
18. Bh4 Ra7 19. Qg4 Rh7 $2 (19... g5 $16) 20. Nd6+ Bxd6 21. Bxd5 Be7 22. Be4 g6
23. Bf6 $16 {Kasparov-Petursson, Malta 1980}) 16... Rh7 17. Bd1 h5 18. Qe2 Bd5
19. Bc2 Rh8 20. Bg5 $14 {Illescas-Chernin, Pamplona 1991/92}) (5. Ne5 Be6 (5...
e6 6. g3 (6. e3 b5 7. Qf3 Bb4 8. Be2 Bb7 9. O-O Qc7 $6 (9... Qc8 $5) 10. e4 O-O
11. Bf4 Qc8 12. Qg3 Re8 13. Bf3 Nbd7 14. h4 $146 {
Bonsch-Velikov, DDR-Bulgaria 1986}) 6... Bb4 7. Bg2 Nd5 8. Bd2 Nb6 9. Ne4 a5
10. e3 O-O 11. Qc2 N8d7 12. Bxb4 axb4 13. Nxc4 Nxc4 14. Qxc4 Qa5 15. O-O e5 16.
a3 Nb6 17. Qxb4 Qxb4 18. axb4 Rxa1 19. Rxa1 exd4 20. exd4 Rd8 21. Rd1 Nc4 $11 {
Benjamin-Murey, Jerusalem 1986}) (5... b5 6. g3 Bb7 (6... Nfd7 7. Bf4 Nxe5 8.
Bxe5 Nd7 9. Bg2 Bb7 (9... Nxe5 10. dxe5 Qb6 (10... Bd7 11. a4 b4 12. Ne4 Qc7
13. Qd4 Rd8 14. O-O-O Be6 15. Qxd8+ Qxd8 16. Rxd8+ Kxd8 17. Ng5 Kc7 18. Nxe6+
fxe6 19. h4 g6 20. f4 $16 {Miles-Smyslov, Dortmund 1986}) 11. a4 b4 12. a5 Qc5
13. Ne4 Qxe5 14. Qd2 Bf5 15. Rd1 Qc7 16. Qxb4 Bxe4 17. Bxe4 e6 18. Qxc4 Rc8 19.
Qc3 f5 20. Bg2 Bd6 $11 {Korchnoi-Torre, Brussels 1986}) 10. Nxb5 Nxe5 11. dxe5
Qb6 12. Nc3 e6 (12... Qxb2 13. O-O Qxc3 14. Rb1 Rd8 15. Qa4 $18 {Ligterink})
13. O-O Bb4 14. Ne4 O-O 15. Qc2 Rad8 16. Qxc4 $16 {
Ligterink-Matulovic, Anderlecht-Partizan 1986}) (6... Ng4 7. Bf4 Nxe5 {
See 6.Nfd7 7.Bf4}) 7. Bg2 Qb6 8. O-O e6 9. a4 Nbd7 10. Nxd7 Nxd7 11. Be3 b4 12.
Ne4 Be7 13. d5 c5 14. a5 Qa6 15. d6 Bf6 16. Qa4 Bxe4 17. Bxe4 O-O-O 18. Rac1 c3
19. bxc3 Bxc3 20. Rfd1 f5 21. Bd3 c4 22. Rxc3 $18 {Rogers-Peake, Camberra 1989}
) (5... Nbd7 6. Nxc4 (6. f4 e6 7. e3 c5 8. Bxc4 cxd4 9. exd4 Be7 10. O-O O-O
11. Bb3 Nb6 12. Kh1 Bd7 13. Qf3 Bc6 14. Nxc6 bxc6 15. Be3 Nbd5 16. Bg1 g6 17.
Rac1 Rc8 18. g4 Nxc3 19. bxc3 c5 20. f5 c4 21. Bc2 Qd5 $11 {
Romanishin-Petursson, Moscow 1994}) 6... b5 (6... Nb6 7. e4 Nxc4 8. Bxc4 b5 9.
Bd3 Qxd4 10. Nxb5 Qb6 11. Nc3 Ng4 12. O-O Qc7 13. g3 h5 14. Be2 e5 15. Na4 Rb8
16. f3 Nf6 17. Qc2 Be7 18. Be3 h4 19. g4 Nh7 20. f4 $16 {
Sadler-Hector, London 1991}) 7. Ne3 Bb7 8. g3 c5 9. Bg2 Bxg2 10. Nxg2 b4 11.
Na4 e6 (11... cxd4 12. Qxd4 e5 13. Qd3 Be7 $11 {Knaak-Horvath Cs, Halle 1987})
12. Be3 c4 13. O-O Be7 14. Rc1 Rc8 15. Bg5 Nd5 16. Bxe7 Qxe7 17. e4 N5b6 18.
Ne3 O-O 19. Nxb6 Nxb6 20. d5 Rfd8 $11 {Sadler-Iruzubieta, Oviedo rapid 1992})
6. e4 b5 7. f4 g6 8. g4 Bg7 9. f5 $6 (9. Bg2 Nfd7 10. Nxd7 Bxd7 11. O-O O-O 12.
Be3 $146 {Stohl}) 9... Bc8 10. Bg2 Bb7 11. O-O O-O (11... c5 12. d5 Nxe4 13.
Nxf7 Nxc3 14. bxc3 Kxf7 15. fxg6+ Ke8 16. Qf3 Rf8 17. Qxf8+ Bxf8 18. gxh7 Bg7
19. Bh6 $16 {Ftacnik}) 12. Be3 (12. g5 Nfd7 13. Nxd7 Nxd7 14. Be3 $146) 12...
c5 13. dxc5 $2 (13. d5 Nxd5 14. Nxf7 Rxf7 15. exd5 $146 {Ftacnik}) 13... b4 14.
Qxd8 Rxd8 15. Nb5 Nc6 16. Nxc6 Bxc6 17. Nd4 Nxg4 18. Nxc6 Nxe3 19. Nxd8 Rxd8
20. Rf2 Nd1 $19 {Stohl-Ehlvest, Tallinn 1986}) 5... b5 (5... Bg4 6. Bxc4 e6 7.
h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bf1 e5 12. Bg2 exd4 13. exd4 Nb6
14. O-O Bd6 15. Re1+ Kf8 16. Bg5 Qc7 17. Qf3 Nfd5 18. Nxd5 Nxd5 19. Re4 Re8 20.
Rxe8+ Kxe8 21. Qe2+ Kf8 22. Bxd5 {Dobos J-Rogers, Budapest 1991 1/2-1/2}) 6. a4
b4 (6... Nd5 7. axb5 Nxc3 8. bxc3 cxb5 9. Ne5 Bb7 10. Rb1 a6 11. Bxc4 e6 12.
Qg4 Qc7 13. Be2 Nd7 14. Nxd7 Qxd7 15. O-O $16 {Borik-Campora, Dortmund 1981})
7. Nb1 (7. Na2 e6 (7... a5 8. Bxc4 e6 9. O-O Nbd7 10. Bd2 Be7 11. Nc1 O-O 12.
Nb3 Qb6 13. Qe2 Bb7 14. Rfc1 c5 15. Be1 cxd4 16. Nfxd4 Rfc8 17. f3 Nc5 18. Bf2
Nfd7 19. e4 Qd8 20. Rd1 Qf8 21. Nxe6 fxe6 22. Rxd7 $13 {
Lechtynsky-Matulovic, Vranjacka Banja 1984}) 8. Bxc4 Ba6 (8... Be7 9. O-O (9.
a5 Qxa5 10. Bd2 Qb6 11. Qa4 O-O 12. Bxb4 Bxb4+ 13. Nxb4 c5 14. dxc5 Qxc5 {
Miles-Portisch L, Bugojno 1986 1/2-1/2}) 9... O-O (9... Nbd7 10. a5 Qxa5 11.
Bd2 Qb6 12. Qa4 c5 13. dxc5 Bxc5 14. Bxb4 O-O 15. Ba5 Qb7 16. Bb5 Rb8 17. Bc6
Nb6 18. Qb5 Bd7 19. Ne5 Bxc6 20. Nxc6 Nbd7 $11 {
Borges-Mateos-Drasko, Tallin 1989}) 10. Bd2 a5 11. Nc1 (11. Qe2 Nbd7 12. Nc1
Ne4 13. Nb3 Bb7 14. Rfc1 Nxd2 15. Nfxd2 c5 16. dxc5 Nxc5 17. Nxc5 Bxc5 18. Bxe6
Bd6 19. Bg4 Ba6 20. Nc4 Be5 $14 {Serper-Komarov, USSR 1991}) 11... Nbd7 12. Nb3
Bb7 13. Qe2 Qb6 14. Rac1 c5 15. Bb5 Bd5 16. dxc5 Bxc5 17. Nfd4 e5 18. Nxc5 Nxc5
19. Nf5 Kh8 20. f4 Nfe4 $13 {Wells-Oll, Antwerpen 1993}) (8... c5 $1 9. O-O Bb7
10. Qe2 Nbd7 11. Rd1 Qc7 12. Bd2 a5 13. Nc1 Bd6 14. dxc5 $6 (14. Nb3 O-O 15.
Rac1 Bxf3 $5 (15... Qb6 $15) 16. Qxf3 Bxh2+ 17. Kh1 Bd6 18. Bb5 Rac8 19. Be1
Qb6 $17) 14... Nxc5 15. Nd3 O-O 16. Nxc5 Bxc5 17. Rac1 Rad8 (17... Qb6 $15) 18.
h3 Ne4 19. Be1 Rxd1 20. Qxd1 Rd8 21. Qc2 Bb6 $1 22. b3 h6 23. Qb2 Qd6 $17 {
Vera-Illescas Cordoba, Linares 1994}) 9. Bxa6 Nxa6 10. O-O Be7 11. Ne5 (11. Qe2
Qb6 12. Bd2 O-O 13. Nc1 c5 14. Nb3 cxd4 15. Nfxd4 Nc5 16. Rfc1 Nxb3 17. Nxb3
Ne4 18. Be1 Rac8 19. Rc2 $14 {Lechtynsky-Meduna, Hradec Kralove 1981}) 11...
Qb6 12. Qf3 Rc8 13. Nc4 Qc7 14. e4 c5 15. d5 exd5 16. exd5 O-O 17. Bf4 Qb7 18.
Rfd1 Rfd8 19. d6 Qxf3 20. gxf3 $16 {Tukmakov-Kilpi, Helsinki 1992}) 7... Ba6 (
7... e6 8. Bxc4 c5 (8... Bb7 9. O-O Nbd7 10. a5 Rc8 11. Nbd2 c5 12. b3 g6 13.
dxc5 Rxc5 14. a6 (14. Bb2 Rxa5 15. Rxa5 Qxa5 16. Qa1 Qxa1 17. Rxa1 Bc5 18. Bb5
$13 {Akopian}) 14... Ba8 15. Bb2 Bd6 16. Re1 O-O 17. Bf1 Rh5 $6 (17... Qe7 $5)
18. h3 Nc5 19. Nc4 Be7 20. Nfe5 $16 {Akopian-Ivanov I, Los Angeles 1991}) (8...
a5 9. O-O Nbd7 (9... Be7 10. Nbd2 O-O 11. e4 c5 12. e5 Nd5 13. dxc5 Ba6 14. Qc2
Qc7 15. Bxd5 exd5 16. Re1 Nd7 17. Nb3 Bc4 18. c6 Bxb3 19. Qxb3 Qxc6 20. Be3 Bc5
21. Rac1 $14 {Pinter-Romero Holmes, Leon 1989}) 10. Nbd2 Be7 (10... Bb7 11. e4
c5 12. Re1 Be7 13. e5 (13. d5 $5) 13... Nd5 14. Ne4 O-O 15. Bg5 Bxg5 16. Nexg5
h6 17. Ne4 $14 {Tseitlin Mih-Chekhov, Moscow 1982}) 11. e4 O-O 12. Re1 Ba6 13.
e5 Nd5 14. Bxa6 Rxa6 15. Ne4 h6 16. Qd3 Ra7 17. Be3 Qb6 18. Nfd2 Nxe3 19. Rxe3
c5 20. Nc4 Qc6 $14 {Sadler-Yanovsky, Hastings 1990}) 9. O-O Bb7 10. Ne5 (10.
Qe2 Be7 11. Nbd2 O-O 12. a5 a6 13. e4 cxd4 14. e5 Nfd7 15. Nxd4 Nc6 16. Nxc6
Bxc6 17. Nb3 Qc7 18. Bf4 Qb7 19. Rfd1 Rfd8 20. Qg4 Nf8 $11 {
Eriksson-Hansen C, Malmo 1993}) (10. Nbd2 Nbd7 11. Nb3 a6 12. Bd2 cxd4 13.
Nbxd4 Bd6 14. Qe2 Qe7 15. Rfc1 O-O 16. h3 g6 17. Ba2 Rfc8 18. Nb3 Rxc1+ 19.
Rxc1 Bd5 20. Nfd4 Ne4 21. Be1 $14 {Ribli-Onat, Luzern 1982}) 10... Nbd7 11. Nd2
Be7 (11... Bd6 12. Bb5 a6 (12... Rc8 13. Ndc4 Be7 14. Nc6 {Tukmakov} (14. Bc6
$5) (14. a5 $5 {Tukmakov})) 13. Ndc4 Bxe5 (13... Bc7 14. Bc6 {Tukmakov}) 14.
Bxd7+ {$140 de5 Tukmakov}) 12. Nxd7 (12. Bb5 $6 a6 {Tukmakov}) 12... Nxd7 (12...
Qxd7 13. Nb3 $13 {Tukmakov}) 13. a5 Rc8 14. Nb3 O-O 15. Qe2 cxd4 16. Nxd4 Qc7
17. Bb5 $6 (17. b3 Bd6 18. h3 Ne5 19. Bb5 $13) 17... Bd6 18. h3 Nc5 19. Bd2 a6
20. Bc4 Ne4 $11 {Nikolic P-Tukmakov, Wijk aan Zee 1993}) 8. Be2 (8. Qc2 e6 (
8... b3 9. Qd1 e6 10. Nbd2 Bb4 (10... Qd5 11. Be2 Nbd7 12. O-O Rb8 13. Nb1 Ne4
14. Nfd2 Ndf6 15. Nc3 Nxc3 16. bxc3 Be7 17. Bb2 O-O {
Adorjan-Torre, Toluca 1982 1/2}) 11. Be2 Ne4 (11... Qd5 $5) 12. O-O Bxd2 13.
Bxd2 O-O 14. Bb4 c5 15. Bxc5 Nxc5 16. dxc5 Qxd1 17. Rfxd1 c3 18. Bb5 $1 Bb7 19.
bxc3 Be4 20. Rd2 Nc6 21. Nd4 $16 {Ribli-Portisch L, Hungary 1978}) 9. Nbd2 (9.
Bxc4 Bxc4 10. Qxc4 Qd5 $11 {Ribli}) 9... c5 10. Nxc4 Be7 11. dxc5 Bxc5 12. Bd3
O-O 13. Nce5 Bxd3 14. Qxd3 Nbd7 15. Nxd7 Nxd7 16. O-O Be7 17. Rd1 Nc5 18. Qc2
Qb6 19. e4 Qb7 20. e5 Rfc8 $15 {Sher-Levitt, Hastings 1990}) (8. Nbd2 c3 9.
bxc3 Bxf1 10. Nxf1 bxc3 11. Ng3 e6 12. O-O c5 13. Ba3 Nbd7 14. Rc1 Qa5 15. Ne2
Be7 16. Nxc3 cxd4 17. Bxe7 dxc3 18. Ba3 Rc8 19. Qd6 Nc5 20. Qe5 Nb3 21. Qxa5
Nxa5 22. Bb4 Nc6 23. Bxc3 O-O 24. Bxf6 gxf6 25. g4 Ne5 26. Nxe5 fxe5 $11 {
Shirov-Granda Zuniga, Moscow 1994}) 8... e6 (8... c5 9. O-O (9. Nbd2 c3 10.
bxc3 bxc3 11. Nb1 Qa5 12. O-O e6 13. Ba3 Be7 14. Bxa6 Nxa6 15. Qd3 Nd5 {
Grivas-Souylu, Zouberi 1993 1/2-1/2}) 9... Nc6 10. dxc5 Na5 11. Nbd2 e6 12. b3
Bxc5 13. Bb2 c3 14. Bxa6 cxb2 15. Bb5+ Ke7 16. Rb1 a6 17. Be2 Qb6 18. Rxb2 Nd5
19. Nc4 Nxc4 20. Bxc4 Nc3 $15 {Sadler-Bareev, Hastings, 1992}) 9. O-O (9. Nbd2
c3 10. bxc3 bxc3 11. Nb1 Bxe2 12. Qxe2 Nbd7 13. Nxc3 Bb4 14. Bd2 Qa5 15. Nb1
Rb8 16. O-O O-O 17. Rc1 c5 18. h3 Rfc8 19. Bxb4 Rxb4 20. Qe1 h6 $15 {
Blees-Hector, Katerini 1992}) 9... c5 (9... Be7 10. Nbd2 O-O (10... c3 11. bxc3
bxc3 12. Nb1 (12. Nc4 O-O 13. Qc2 Nbd7 14. Rd1 c5 15. Ba3 Qc7 {
Cifuentes-Finegold, Wijk aan Zee 1991 1/2-1/2}) 12... O-O (12... Bxe2 13. Qxe2
Nbd7 (13... Qa5 14. Qc2 Bb4 15. Ba3 c5 16. dxc5 Bxc5 17. Qxc3 Qxc3 18. Nxc3
Bxa3 19. Rxa3 Ke7 20. Rb3 {Agrest-Sapis, Rewal 1992 1/2-1/2}) 14. Nxc3 c5 15.
Rd1 (15. e4 cxd4 16. Nxd4 Rc8 17. Ncb5 Bc5 18. e5 Nd5 19. Nd6+ Bxd6 20. exd6
O-O $11 {Tisdall-Petursson, Nordic zonal 1992}) 15... cxd4 16. Nxd4 Qc8 (16...
Rc8 17. Ncb5 Bc5 18. Nb3 $16) 17. Ba3 Bxa3 18. Rxa3 a6 $2 (18... O-O 19. Na2
$16) 19. Na2 O-O 20. Rc1 Qe8 $16 {Nikolic P-Hansen LB, Wijk aan Zee 1993}) (
12... Qa5 13. Ba3 Bxa3 14. Rxa3 O-O 15. Nxc3 Nbd7 16. Bxa6 Qxa6 17. e4 Rab8 18.
e5 Nd5 19. Ng5 Qc4 20. Nxd5 cxd5 21. Rg3 h6 $15 {Knaak-Hertneck, Germany 1991})
13. Nxc3 c5 14. Bb5 Bb7 15. Ne5 cxd4 16. exd4 Nbd7 17. Be3 Nxe5 18. dxe5 Nd5
19. Nxd5 Bxd5 20. Qd4 Qa5 $11 {Makarov-Rublevsky, Smolensk 1991}) (10... Nbd7
11. b3 c5 12. Nxc4 O-O 13. Bb2 Rc8 14. Rc1 Bb7 15. Nfe5 Nxe5 16. dxe5 Nd5 17.
f4 Ba6 18. Qe1 Rc7 19. e4 Bxc4 20. Bxc4 Nc3 21. Bxc3 $16 {
Akopian-Savchenko,Tbilisi 1989}) 11. Bxc4 Bxc4 12. Nxc4 Qd5 13. b3 Nbd7 14. Bb2
Rfd8 15. Qc2 c5 16. Rfd1 Qb7 17. Nfe5 Rac8 18. Nxd7 Nxd7 19. Rac1 cxd4 20. Bxd4
Nb6 21. Bxb6 axb6 22. Qe2 $14 {Ree-Brenninkmeijer, Holland 1990}) 10. Nbd2 c3 (
10... Nc6 11. Nxc4 cxd4 (11... Be7 12. dxc5 Bxc5 13. Nd6+ Qxd6 14. Bxa6 Qxd1
15. Rxd1 Na5 16. Rb1 Ke7 17. Bd2 Rhd8 18. Be1 Rab8 19. Rxd8 Kxd8 20. Ne5 Ke7
$11 {Horvath C-Videki, Balatonbereny 1992}) 12. Qc2 Qc8 13. exd4 Na5 14. b3 Be7
15. Bd3 Bxc4 16. bxc4 O-O 17. Bb2 h6 18. Ne5 Nc6 19. f4 Rd8 20. Nxc6 Qxc6 21.
f5 $16 {Savchenko-Mnatzakanian, Berlin 1991}) 11. bxc3 bxc3 12. Nb1 Nd5 $2 (
12... Qa5 $1) 13. Bb5+ Bxb5 14. axb5 cxd4 15. Qxd4 Be7 16. e4 c2 17. Na3 (17.
exd5 $1 Bf6 18. Qa4 Bxa1 19. Qxa1 cxb1=Q 20. Qxb1 Qxd5 21. Ba3 $44) 17... Bf6
18. e5 Be7 19. Nxc2 Qd7 20. Qg4 g6 21. Ncd4 $14 {Salov-Hubner, Dortmund 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D16"]
[Black "?"]
[Result "*"]
[ECO "D16"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 (5... a5 6. e4 (6. Ne5 Nbd7
(6... Be6 7. e4 g6 8. Nxc4 $5 (8. Bxc4 Bxc4 9. Nxc4 Bg7 10. O-O O-O 11. Be3 Na6
$14 {Shvidler,E}) 8... Bg7 9. Be2 O-O 10. O-O $6 (10. f3 $5 Na6 11. Be3 $14 {
Shvidler,E}) 10... b5 $1 11. axb5 (11. d5 Bxd5 $1 12. exd5 bxc4 13. Bxc4 cxd5
14. Bxd5 Nc6 $15 {Shvidler,E}) 11... cxb5 12. d5 Bxd5 $1 (12... Bc8 13. e5 $16
{Shvidler,E}) (12... Bd7 {Shvidler,E}) 13. exd5 bxc4 14. Bxc4 Na6 $5 (14... Ne8
{$140 Nd6><e7 Shvidler,E}) 15. Bf4 Nb4 16. Re1 Rc8 17. Bb3 Nd7 $1 {
><d3 Shvidler,E} 18. Bg5 (18. d6 $6 e6 $17 {><d6 Shvidler,E}) 18... Ne5 19. Qd2
$6 (19. Re3 $5 $132 {Shvidler,E}) 19... Nbd3 20. Re3 Rb8 21. Ra3 h6 $1 $17 {
[Shvidler,E] Lev-Shvidler,E Israel 1992}) 7. Nxc4 Qc7 8. Qd3 (8. g3 b5 9. axb5
(9. Bf4 Qb7 10. Ne3 b4 11. Na2 e6 12. Bg2 Qa6 13. Nc1 Bb7 14. Qd3 Be7 15. Qxa6
Rxa6 16. Nb3 O-O 17. O-O Nd5 18. Nc4 Nxf4 19. gxf4 Rfa8 20. Rfc1 $14 {
Cramling P-Murey, Tel Aviv 1990}) 9... cxb5 10. Ne3 Bb7 11. Bg2 Bxg2 12. Nxg2
b4 13. Na4 e5 14. dxe5 Qxe5 15. O-O Be7 16. Bf4 Qe6 17. e4 O-O 18. f3 Nc5 19.
Nxc5 Bxc5+ 20. Be3 Rfd8 $15 {Klauser-Shvidler, Lenk 1991}) 8... b6 (8... Nb6 9.
g3 Nxc4 10. Qxc4 e5 11. Bg2 Bd6 12. dxe5 Bxe5 13. e4 b6 14. f4 Ba6 15. Nb5 cxb5
16. Qxc7 Bxc7 17. e5 O-O-O 18. exf6 gxf6 19. axb5 Bxb5 $17 {
Shabtai-Shvidler, Tel Aviv 1989}) 9. Qf3 Bb7 10. Bf4 Qd8 11. Qe3 e6 12. Nd6+
Bxd6 13. Bxd6 $16 {Greenfeld-Murey, Beersheva 1985}) (6. e3 Bg4 7. Bxc4 e6 8.
h3 Bxf3 9. Qxf3 Bb4 10. O-O O-O 11. Rd1 Nbd7 12. e4 e5 13. d5 Qc7 14. dxc6 Qxc6
15. Bb5 Qe6 16. Bxd7 Nxd7 17. Nd5 Rfc8 18. Be3 Bc5 19. Rac1 h6 20. Rc3 Rc6 $11
{Rodriguez O-Romero Holmes, Tarrasa 1990}) 6... Bg4 7. Bxc4 (7. e5 Nd5 8. Bxc4
e6 9. O-O Nd7 10. Ne4 Be7 11. Bg5 f6 12. exf6 gxf6 13. Bh4 Qb6 14. Re1 O-O 15.
h3 Bh5 16. Nc3 Qxb2 17. Nxd5 cxd5 18. Bxd5 exd5 19. Rxe7 Bxf3 20. Qxf3 Qxa1+
21. Kh2 $16 {Mestel-Martin A, Hastings 1990}) 7... e6 8. O-O (8. Be3 Bb4 9. Qc2
Nbd7 (9... Bxf3 10. gxf3 Nbd7 11. Rg1 g6 12. f4 Qc7 13. O-O-O O-O-O 14. Kb1
Bxc3 15. bxc3 Nh5 16. Ka2 Nxf4 17. Rb1 h6 18. Rb2 g5 19. Rgb1 b6 20. d5 $13 {
Yurtaev-Murey, Moscow 1989}) 10. Be2 O-O 11. O-O Bxf3 12. Bxf3 e5 13. Rfd1 exd4
14. Bxd4 Qe7 15. g3 Rad8 16. Bg2 Bc5 17. Bxc5 Qxc5 18. Rd2 Ne5 19. Rad1 Qb6 $15
{Chernikov-Haba, Debrecen 1988}) 8... Bb4 9. e5 (9. Re1 Bxf3 10. gxf3 Nbd7 11.
f4 O-O 12. e5 (12. Qf3 c5 13. dxc5 $14 {Sosonko}) 12... Nd5 13. Bd2 f5 14. Nxd5
cxd5 15. Bxb4 axb4 16. Bb5 Rf7 17. Bxd7 {Sosonko-Murey, New York 1987 1/2}) (9.
d5 exd5 10. exd5 O-O 11. dxc6 Qxd1 12. Rxd1 Nxc6 13. Be3 Rad8 14. Nd5 Nxd5 15.
Rxd5 Rxd5 16. Bxd5 Rd8 $11 {Plachetka-Greenfeld, Gausdal 1985}) 9... Nd5 10.
Ne4 Nd7 11. Bg5 Qb6 12. Be2 h6 13. Bc1 O-O-O 14. Bd2 f5 15. exf6 {
Geller-Murey, Amsterdam 1986 1/2}) (5... e6 6. e3 (6. e4 Bb4 7. Bg5 c5 8. Bxc4
cxd4 9. Nxd4 Qa5 10. Bxf6 gxf6 11. O-O Nc6 12. Ncb5 Bd7 13. Nb3 Qd8 14. Qh5 a6
15. N5d4 Nxd4 16. Nxd4 Qa5 17. Nf5 $1 Qe5 18. Ng7+ Ke7 19. Nf5+ Ke8 20. Rad1
Rf8 21. Ng7+ Ke7 22. Qe2 Bxa4 $132 {Cebalo-Arbakov, Martigny 1993}) 6... c5 7.
Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. exd4 O-O 11. Be3 Qa5 12. Rfd1 Rd8 13. h3
Nb4 14. Ne5 Bd7 15. Bg5 Be8 16. Ne4 Nbd5 17. b4 Qc7 18. Bxd5 Nxd5 19. Rac1 Qb6
20. b5 Bxg5 21. Nxg5 h6 22. Ne4 a6 $15 {Yuferov-Dragomaretzky, Moscow 1990}) 6.
e4 (6. e3 Be6 (6... Bg4 7. Bxc4 e6 8. h3 Bh5 9. g4 Bg6 10. Ne5 Nb4 11. Nxg6
hxg6 12. Kf1 a6 13. a5 (13. Kg2 c5 14. Be2 Qc7 15. dxc5 Bxc5 16. g5 Nfd5 17.
Bd2 Qe5 18. h4 Rd8 19. Qb3 O-O 20. Nxd5 Qxd5+ 21. Qxd5 $14 {
Vladimirov-Reefschlager, Gausdal 1990}) 13... c5 14. Qa4+ Nc6 15. Kg2 cxd4 16.
exd4 Bb4 17. g5 Bxc3 18. bxc3 Nd5 19. Qa3 Nce7 20. Be2 {
Khuzman-Reefschlager, Balatonbereny 1988 1/2}) 7. a5 Bd5 8. Nd2 g6 9. e4 Be6
10. Nxc4 Bg7 11. Ne5 Rc8 12. Qa4 O-O 13. Be2 Nd7 14. Nd3 Nc7 15. Be3 f5 16. e5
Bf7 17. Rd1 Qe8 18. h4 h6 19. Bf3 Kh7 20. Nf4 Rb8 21. Qc2 Kg8 22. g4 e6 23. Rg1
$18 {Karpov-Ljubojevic, Rotterdam 1989}) (6. Ne5 Ng4 7. Bf4 (7. Nxc4 e5 8. Nxe5
Nxe5 9. dxe5 Qxd1+ 10. Nxd1 (10. Kxd1 Be6 11. Bg5 h6 12. Bh4 g5 13. Bg3 O-O-O+
14. Kc2 Nb4+ 15. Kc1 $13 {Whiteley-Speelman, London 1982}) 10... Be6 11. e4
Bb4+ 12. Bd2 O-O-O 13. Bxb4 $2 (13. Bc3 $1 {Ftacnik}) 13... Nxb4 14. Ne3 Rd4
15. f3 Rhd8 16. Kf2 Rd2+ 17. Kg3 R8d4 18. Rc1 Rxb2 19. Bc4 Nd3 20. Rhd1 Nxc1
$17 {Ftacnik-Speelman, Lucerne 1982}) 7... Nxe5 8. Bxe5 f6 9. Bg3 e5 10. e3
exd4 11. exd4 Be6 12. Be2 Bd6 13. d5 Bxd5 14. Nxd5 cxd5 15. Kf1 Be5 $17 {
Birnboim-Speelman, Beersheva 1987}) 6... Bg4 7. Bxc4 e6 8. Be3 (8. O-O Nb4 {
See 8.Be3 Be7 10.00 Nb4}) 8... Bb4 (8... Be7 9. O-O (9. a5 O-O 10. Qb3 Bxf3 11.
gxf3 Qc7 12. O-O Rad8 13. Rfd1 Ne8 14. f4 Nd6 15. Bf1 Kh8 16. f3 Qc8 17. Rac1
Nc7 18. Kh1 Qb8 19. Na4 Ndb5 20. Nc5 a6 $11 {
Schmidt-Smyslov, Warsaw-Moscow 1980}) 9... O-O (9... Nb4 10. h3 (10. Be2 O-O
11. h3 Bh5 12. Ne5 Bxe2 13. Qxe2 Nd7 14. Nc4 Qc7 15. Rac1 Rad8 16. Rfd1 Qb8 17.
g3 b6 18. Bf4 Qb7 19. Bd6 Bxd6 20. Nxd6 Qa6 21. Qe3 $16 {
Razuvaev-Plachetka, Keszthely 1981}) 10... Bh5 11. g4 Bg6 12. Nd2 O-O 13. f4 c5
14. dxc5 Qc7 15. Nb5 Qc8 16. Qf3 Nc2 17. b4 Nxa1 18. Rxa1 b6 19. f5 $14 {
Saeed-Speelman, Taxco 1985}) 10. h3 (10. Be2 c5 11. dxc5 Nxc5 (11... Bxc5 12.
Bxa6 Bxe3 13. Bxb7 Rb8 14. fxe3 Rxb7 15. e5 $16 {Cebalo}) 12. e5 Nd5 13. Nxd5
Qxd5 14. Rc1 Rfc8 15. h3 Bh5 16. Qxd5 exd5 17. a5 $14 {
Cebalo-Kovacevic, Novi Sad 1984}) 10... Bh5 11. g4 Bg6 12. Ne5 Nb4 13. Nxg6
hxg6 14. Qe2 Nd7 $6 (14... c5 $5) 15. Rad1 Qa5 16. d5 exd5 17. exd5 Nf6 18. d6
Bd8 19. Rfe1 Bb6 20. Bxb6 Qxb6 21. g5 $16 {
Smejkal-Hertneck, Bad Worishofen 1986}) (8... Nb4 9. a5 (9. Be2 a5 10. O-O Be7
11. h3 Bh5 12. Rc1 Bg6 (12... O-O 13. g4 Bg6 14. Ne5 Bxe4 15. g5 Bc2 16. Rxc2
$16 {Hubner}) 13. Nd2 Nd7 14. Nc4 O-O 15. Qd2 f5 16. f3 Nf6 (16... Bf7 17. Rfd1
$16) 17. Ne5 Qe8 18. Bc4 $16 {Hubner-Bronstein L, Rio de Janeiro 1979}) (9. O-O
Be7 10. a5 Bxf3 11. gxf3 O-O 12. Qe2 b5 13. axb6 axb6 14. Rad1 Qc7 15. f4 Rfd8
{Pedersen-Gretarsson, Matinhos 1994 1/2-1/2}) 9... Be7 10. O-O O-O 11. Qb3 Bxf3
12. gxf3 Qc7 (12... b6 13. Be2 (13. Rfd1 Qc7 14. Bf1 Nd7 15. f4 g6 16. a6 Rfd8
17. Na2 Nxa2 18. Qxa2 Rac8 19. Rac1 Qb8 20. e5 Rc7 21. Bg2 $16 {
Komljenovic-Summerscale, Andorra 1991}) 13... bxa5 14. Qa4 Qb8 (14... Qc7 15.
Qxa5 Qxa5 16. Rxa5 Nc2 17. Rc1 Nxe3 18. fxe3 $16) 15. Rfc1 Bd8 16. Na2 Bc7 17.
Nxb4 axb4 18. Kg2 Bf4 19. Rxc6 Bxe3 20. fxe3 $16 {
Uhlmann-Spiridonov, Zamardi 1980}) 13. Ne2 Nd7 14. Rfc1 Rac8 15. Bd2 Na6 16.
Bf4 e5 17. Bg3 h5 18. h3 h4 19. Bh2 c5 20. f4 exd4 21. e5 $16 {
Rogers-Hort, Biel 1985}) 9. Qb3 (9. Qc2 Bxf3 10. gxf3 O-O 11. O-O c5 12. d5 (
12. Bxa6 cxd4 13. Bxb7 Rb8 14. Rfd1 Rxb7 15. Rxd4 Qa5 $11 {Hubner}) 12... Bxc3
13. bxc3 exd5 14. Rad1 (14. Rfd1 Qc8 (14... Nc7 15. Bxc5 Re8 16. Be3 Re5 17.
Bf4 Rh5 18. Bg3 $13 {Hubner}) 15. exd5 Qh3 16. Rab1 Qxf3 17. Be2 Qh3 18. Rxb7
c4 19. Bf1 $16 {Hubner-Smyslov, Tilburg 1979}) 14... Nc7 15. exd5 Nd7 16. Be2
Qf6 (16... Ne8 $5) 17. Kh1 Ne8 18. Rg1 g6 19. d6 $16 {
Portisch L-Nikolic P, Brussels 1988}) (9. Qd3 Bxf3 10. gxf3 Qa5 (10... Nc7 11.
O-O (11. Rg1 Nh5 (11... g6 12. O-O-O Rc8 13. Kb1 O-O 14. Bg5 Be7 15. f4 b5 16.
axb5 Nxb5 17. Nxb5 cxb5 18. Bb3 Kh8 19. Bh6 Rg8 20. f5 gxf5 21. exf5 Qd6 22.
fxe6 $16 {Cramling P-Valkesalmi, Swe-Fin 1989}) 12. Ke2 g6 13. d5 Bd6 $6 (13...
exd5 14. exd5 Qe7 $5) 14. dxc6 bxc6 15. Qd4 O-O (15... e5 16. Qd2 $14) 16. Rgd1
Bxh2 17. Qxd8 Rfxd8 18. Rxd8+ Rxd8 19. Bxa7 $16 {Polugaevsky-Larsen, Riga 1979}
) 11... Nh5 12. Ne2 a5 (12... Qh4 13. a5 $16 {Giffard-Jamieson, Malta 1980})
13. Ng3 Qh4 14. Nxh5 Qxh5 15. Bf4 $14 {Giffard}) 11. Ke2 (11. Rg1 O-O 12. e5
Ne8 13. Ke2 Bxc3 14. Qxc3 Qd8 15. Qb3 Rb8 16. Rg4 Nac7 17. Rag1 b5 (17... Kh8
18. Qa3 $16) 18. axb5 cxb5 19. Bd3 f5 20. exf6 Qxf6 21. Be4 $14 {
Hort-Smyslov, Tilburg 1979}) 11... Be7 12. Rhg1 g6 13. Rg5 Qb4 (13... Qb6 14.
Qd2 Qb4 15. b3 $14) 14. b3 Nd7 15. Rgg1 Rd8 16. Qc2 Qa5 17. Na2 Qc7 18. Bxa6
bxa6 19. Rac1 Nb8 20. Qc3 $14 {Cebalo-Ivkov, Yugoslavia 1981}) 9... Nxe4 10.
Ne5 Bf5 11. O-O Qb6 12. Nxe4 Bxe4 13. Bxe6 f6 14. Bd7+ Kd8 15. Qe6 fxe5 16. d5
$3 Nc5 17. Bg5+ Kc7 18. Qxe5+ Kxd7 19. Qxg7+ Kd6 20. Bf4+ $18 {
Legky-Kemprich, Metz 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D16"]
[Black "?"]
[Result "*"]
[ECO "D16"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 (6. e3 e5 (6... e6 7.
Bxc4 Nbd7 (7... Bb4 8. Qb3 Qe7 9. Ne5 Bf5 10. f3 Nbd7 11. e4 Bg6 12. Bg5 Qd6
13. Nxg6 hxg6 14. O-O-O Bxc3 15. Qxc3 Nh7 16. e5 Qc7 17. Bh4 g5 18. Bg3 Nb6 19.
Bb3 O-O-O 20. h4 $14 {Korchnoi-Pomes, Ovideo (activ) 1992}) 8. h3 Bh5 9. g4 Bg6
10. Nh4 Bb4 11. Nxg6 hxg6 12. Kf1 Qc7 13. Qf3 O-O-O 14. Kg2 Nf8 15. g5 Ne8 16.
Na2 Be7 17. h4 Nd6 18. Bd3 Nf5 19. Qg4 Nd7 20. f4 c5 21. d5 $13 {
Jasnikowski-Tischbierek, Warsaw 1990}) 7. dxe5 (7. Bxc4 Bxf3 8. gxf3 exd4 9.
exd4 Bb4 10. Qb3 Qe7+ 11. Kf1 O-O 12. Bf4 a5 13. Kg2 Nh5 14. Bg3 Nd7 15. Rhe1
Qf6 16. Re4 Qh6 17. Na2 Ndf6 18. Re3 Bd2 19. Re7 Nf4+ 20. Kh1 N6d5 $15 {
Jasnikowski-Stempin, Warsaw 1990}) 7... Qxd1+ 8. Nxd1 Ne4 9. Bxc4 Bb4+ 10. Bd2
(10. Ke2 Nd7 11. h3 Nxe5 12. Bxf7+ Kxf7 13. hxg4 Nxg4 14. Rh4 h5 15. Ne5+ Nxe5
16. Rxe4 Bd6 17. Nc3 Rad8 18. a5 Nd7 19. Na4 Rhe8 20. Rd4 $14 {
Cosma-Lokasto, Moscow 1991}) 10... Nxd2 11. Nxd2 Nd7 12. f4 {
Simic-Maksimovic, Vranjacka Banja 1986} Bxd1 13. Rxd1 Nc5 14. Ke2 Nxa4 $11 {
Kondratev}) (6. e4 e6 (6... e5 7. Be3 Bb4 8. Bxc4 exd4 9. Bxd4 O-O 10. e5 Nfd7
11. O-O {Fedorowicz-Witke, St Martin 1991 1/2}) 7. Bxc4 Bb4 8. Qb3 (8. Qd3 Bxf3
9. gxf3 Nbd7 10. Be3 Qc7 11. Ke2 Rd8 12. Qc2 O-O 13. Qb3 a5 14. Rac1 Nh5 15. h4
Nb6 16. e5 Bxc3 17. bxc3 Nxc4 18. Qxc4 Rd5 19. Rb1 f6 20. f4 Qf7 $11 {
Cebalo-Beil, Reggio Emilio 1991}) 8... a5 9. O-O Bxf3 10. gxf3 Qxd4 11. Bxe6
O-O 12. Bh3 Na6 13. Be3 Qe5 14. Rfd1 Nc5 15. Qc4 Rad8 16. Bf5 g6 17. Bh3 Nh5
$17 {Lputian-Haik, Sochi 1985}) 6... Bh5 7. f3 (7. g3 e6 8. Bg2 a5 (8... Bb4 9.
O-O (9. Nxc4 Nd5 10. Qd3 (10. Qb3 O-O (10... Na6 11. O-O O-O 12. e4 Ndc7 13.
Bf4 Rc8 14. Na2 Be7 15. Qxb7 Qxd4 16. Na5 Rb8 17. Qxc6 Rxb2 18. Qc1 Ba3 19. Qc4
Qb6 20. Qc3 Rxa2 21. Nc4 Qb4 22. Qxb4 Nxb4 $14 {
Ioseliani-Polgar Zsu, Monaco 1993}) 11. Bd2 (11. e4 Nxc3 12. Qxb4 (12. bxc3
Qxd4 13. Qxb4 Qd3 $19) 12... Ne2 $17) (11. h3 c5 12. dxc5 Nc6 $15) (11. O-O
Bxc3 12. bxc3 Bxe2 13. Re1 Bxc4 14. Qxc4 Nd7 15. Ba3 Re8 16. f4 Rc8 17. Qd3 {
Lukacs-Utasi, Hungary 1984} c5 18. f5 cxd4 19. fxe6 fxe6 20. Qxd4 Nxc3 $13 {
Lukacs}) 11... c5 12. dxc5 Nc6 13. Nd6 Nd4 14. Qd1 Bxc3 (14... Bxc5 15. Nxb7
Qb6 16. Nxc5 Qxc5 17. Bxd5 exd5 18. Be3 $18 {Ftacnik}) (14... Nxc3 15. Bxc3
Bxc3+ 16. bxc3 Nxe2 17. Qd2 Qa5 18. f3 Nxc3 19. Rc1 $18) 15. bxc3 Bxe2 16. Qb1
Bf3 17. O-O {Ftacnik-Ree, Wijk aan Zee 1985} (17. cxd4 Bxg2 18. Rg1 Bh3 19. Qd3
Bg4 20. Nxb7 Qf6 21. Nd6 $14 {Ftacnik}) 17... Ne2+ 18. Kh1 Nexc3 19. Bxc3 Nxc3
20. Qb3 Bxg2+ 21. Kxg2 Nd5 $11 {Ftacnik}) (10. O-O O-O 11. Qd3 Be7 12. h3 Nb4
13. Qd1 N8a6 14. g4 Bg6 15. e4 c5 16. d5 exd5 17. Nxd5 Nxd5 18. exd5 Nb4 19.
Ra3 Bf6 20. d6 Qd7 $16 {Kalatarian-Rublevsky, USSR 1991}) (10. Qd2 Nb6 11. b3
a5 12. e4 Nxc4 13. bxc4 c5 14. d5 Nc6 15. O-O Nd4 16. Bb2 Be2 17. Qe3 Bxc4 18.
dxe6 fxe6 19. Rfd1 O-O 20. e5 Qc7 21. Na2 Nf5 22. Qe4 Bb3 $15 {
Veingold-Pomes, Andorra 1994}) 10... Be7 (10... Nd7 11. O-O Be7 12. e4 Nb4 13.
Qd2 O-O 14. b3 Qc7 15. d5 Nb6 16. Nxb6 axb6 17. Ba3 Qd7 18. Nb1 Na6 {
Cvetkovic-Franke, Lesko 1985} 19. Bxe7 Qxe7 20. d6 Qf6 21. Na3 $16 {Cvetkovic})
11. O-O O-O 12. a5 (12. e4 Nb4 13. Qd2 N8a6 (13... Nd7 14. b3 Qc7 15. Ba3 $1 {
$140 Na2 Kiselev,S Gagarin} (15. d5) 15... Nb6 16. Nd1 $5 (16. Ne2 $1 {
$140 Nf4+/= Kiselev,S Gagarin}) 16... c5 $8 17. Bxb4 (17. d5 exd5 18. exd5 $2 (
18. Nxb6 Qxb6 19. exd5 Bxd1 20. Raxd1 a5 {$140 Bf6-d4+/= Kiselev,S Gagarin})
18... Nxc4 19. bxc4 Bf6 20. Bb2 Bxb2 21. Qxb2 {
Kiselev,S-Rublevsky Celiabinsk 1993} Rae8 $1 22. Ne3 f5 $17 {Kiselev,S Gagarin}
) 17... Nxc4 $5 (17... cxb4 18. Nde3 $14 {Kiselev,S Gagarin}) 18. bxc4 cxb4 19.
Ne3 Rfd8 {><d4 Kiselev,S Gagarin} 20. Qb2 Qd6 21. g4 Bg6 22. f4 Qxd4 $5 23.
Qxd4 Rxd4 24. f5 Bc5 25. Kh1 Rd3 26. Nd1 Rad8 27. fxg6 hxg6 $44 {
Kiselev,S Gagarin}) 14. b3 Qc7 15. Ne2 (15. e5) 15... Rad8 (15... f6 16. Nf4
Bf7 17. Bh3 e5 18. Ne6 {Tukmakov}) (15... Bxe2 $14 {Tukmakov}) 16. Nf4 Bg6 17.
h4 b5 (17... Bc5 18. Bb2 e5 19. Nxg6 fxg6 20. d5 Rfe8 21. Ne3 cxd5 22. exd5
Bxe3 23. fxe3 e4 24. Rac1 Qxg3 25. Qd4 Re7 26. d6 $16 {
Bellon-Pomes, Spain tch 1994}) 18. axb5 cxb5 19. Ne3 Qb7 20. Nxg6 hxg6 21. Bb2
Nc7 22. Bc3 $16 {Tukmakov-Oll, Rostov na Donu 1993}) 12... Na6 13. Ne5 Nab4 14.
Qd2 c5 $6 (14... Qc7 $11) 15. Nxd5 exd5 16. dxc5 Bxc5 17. Nd3 Nxd3 18. Qxd3 Qe7
19. Qxd5 Bxe2 20. Re1 Bc4 21. Rxe7 Bxd5 22. Bxd5 Bxe7 23. Be3 $3 $16 {
Vaiser-Huzman, USSR 1986}) 9... Nd5 (9... O-O 10. Bg5 (10. Nxc4 a5 (10... Nd5
11. Na2 (11. Qd3 Na6 (11... Be7 12. e4 Nb4 13. Qd2 N8a6 14. b3 Qc7 15. e5 Bg6
16. Ne4 Bxe4 17. Bxe4 c5 18. Bb2 Rad8 19. Qe3 Nc6 20. dxc5 Nxc5 21. Rad1 Nxe4
$11 {Kamsky-Gelfand, Tilburg 1992}) 12. h3 c5 13. e4 Nb6 14. d5 Bxc3 15. bxc3
exd5 16. Nxb6 Qxb6 17. exd5 $16 {Staniszewski-Lukacs, Polanica Zdroj 1984})
11... Be7 12. Re1 c5 13. Ne3 cxd4 14. Nxd5 exd5 15. Qxd4 Nc6 16. Qxd5 Qxd5 17.
Bxd5 Nd4 18. Be4 Nxe2+ 19. Kg2 Nxc1 20. Raxc1 Bd6 $11 {
Van der Sterren-Timman, Amsterdam 1984}) 11. Ne5 Na6 12. h3 Nd5 (12... Nd7 13.
Nd3 Be7 14. Nf4 Bg6 15. e4 e5 16. dxe5 Nxe5 17. h4 h6 18. Nxg6 Nxg6 19. Qe2 Bc5
20. Kh2 Re8 21. f4 $16 {Uhlmann-Derikum, Germany 1991}) 13. Bd2 f6 14. Nf3 Qd7
$6 (14... Be7 $11 {Razuvaev}) 15. e3 Rfe8 16. Qe2 Nb6 17. Rfd1 Kh8 18. e4 Bf8
19. Be3 Qd8 20. g4 $14 {Razuvaev-Rogers, Dortmund 1985}) 10... Nbd7 11. Qc2 Qa5
(11... Be7 12. Nxc4 Nb6 13. Nxb6 Qxb6 14. Rfd1 a5 15. Ne4 Bg6 16. Bxf6 Bxe4 17.
Bxe4 Bxf6 18. Bxh7+ Kh8 19. Be4 Bxd4 $11 {Dautov}) 12. Na2 Nxe5 13. dxe5 Nd5
14. Qxc4 (14. Nxb4 Qxb4 15. e4 Nb6 16. h3 $44 {Dautov}) 14... h6 15. e4 Nb6 16.
Qxb4 Qxb4 17. Nxb4 hxg5 18. a5 Nd7 19. a6 c5 20. axb7 Rab8 $11 {
Dautov-Schurade, Dresden 1987}) 10. Qc2 (10. Bd2 O-O 11. g4 Bg6 (11... f6 12.
e4 fxe5 13. exd5 Bxc3 14. Bxc3 Bf7 15. dxc6 Nxc6 16. dxe5 $16 {Miralles}) 12.
e4 Nb6 13. a5 Nc8 14. Qa4 Na6 15. Be3 Nd6 16. Nxg6 hxg6 17. e5 Nc8 18. Rfc1 Ne7
19. Ne4 Nd5 20. Bg5 f6 $11 {Miralles-Flear, Clichy 1986/87}) 10... Be7 (10...
O-O 11. Nxc4 Nb6 12. Nxb6 (12. Qd3 $11 {Oll}) 12... axb6 13. Be3 (13. e3 Nd7
14. Bd2 e5 (14... Qe7 15. Qb3 $1 {Oll}) 15. Qb3 Be7 16. h3 Kh8 $1 17. Rae1 f6
$5 (17... f5 18. Ne2 Bf6 19. Bb4 Re8 $15 {Oll}) 18. f4 exd4 19. exd4 f5 $1 20.
Qc2 Nf6 $1 21. Be3 (21. Qxf5 Qxd4+ 22. Be3 Qb4 {Oll}) 21... Qd7 22. d5 $5 cxd5
23. Bxb6 d4 24. Rxe7 $8 Qxe7 $15 {[Oll] Sneider,A-Oll Podolsk 1993}) 13... Na6
14. f4 f6 15. Bf2 Kh8 16. e4 e5 17. dxe5 fxe5 18. fxe5 Rxf2 19. Rxf2 Bc5 $17 {
Shirov-Nikolic P, Manila 1990}) (10... a5 11. Nxc4 Nb6 12. Nxb6 Qxb6 13. Be3
Bg6 14. Be4 Qd8 15. Rac1 Nd7 16. Bxg6 hxg6 $11 {Hjartarson-Yrjola, Gjovik 1985}
) 11. Nxc4 O-O (11... Nb4 12. Qb3 O-O 13. a5 N8a6 14. Rd1 Kh8 15. Bf4 f6 16.
Rd2 g5 17. Be3 b5 18. axb6 axb6 $13 {Yusupov-Nikolic P, Hastings 1990}) 12. Rd1
Na6 13. h3 Nab4 14. Qb3 f6 15. a5 b5 16. axb6 axb6 17. Rxa8 Qxa8 18. g4 Bf7 19.
e4 b5 20. Na3 Nb6 $15 {Mecking-Nikolic P, Sao Paolo 1991}) 9. O-O (9. Nxc4 Na6
10. O-O Nb4 11. h3 Be7 12. g4 (12. Qd2 Nd7 13. e4 O-O 14. g4 Bg6 15. f4 f5 16.
gxf5 exf5 17. e5 Nb6 18. Nxb6 Qxb6 19. Qf2 Bf7 20. Be3 $11 {
Levitt-Kristensen B, St John 1988}) 12... Bg6 13. e4 Nd7 14. Be3 f6 (14... f5
$5 $13 {Gavrikov}) 15. Qe2 O-O 16. Rad1 f5 $6 17. d5 $16 {
Gavrikov-Bronstein, Minsk 1983}) 9... Be7 10. h3 (10. Nxc4 Na6 11. h3 Nb4 12.
g4 Bg6 13. e4 Nd7 14. f4 (14. Be3 f5 15. Qe2 O-O 16. f4 Qc7 17. Rad1 fxe4 18.
Nxe4 b6 19. Kh1 Nd5 20. Ne5 Nxe5 21. dxe5 Rad8 22. Bc1 Be8 $11 {
Schmidt Wl-Stempin, Gdynia 1984}) 14... f5 15. gxf5 exf5 16. e5 Nb6 (16... Bf7
$5 {Stempin}) 17. Ne3 O-O 18. Kh2 Kh8 19. d5 N6xd5 20. Nexd5 cxd5 21. Nxd5 $14
{Muse-Stempin, Poznan 1986}) 10... Na6 11. g4 Bg6 12. e4 Nd7 13. Nxc4 O-O 14.
Bf4 Nb4 15. Qe2 Nb6 16. Ne5 Nd7 17. Nxg6 hxg6 18. Rad1 Re8 19. Be3 g5 20. f4
gxf4 21. Bxf4 $14 {Tukmakov-Komarov, Kavala 1991}) (7. h3 Na6 (7... Nbd7 8.
Nxc4 e6 9. g4 Bg6 10. Bg2 Bb4 (10... h5 11. g5 Nd5 12. e4 N5b6 13. Ne3 Qxg5 14.
a5 Nc4 15. O-O Nxe3 16. Bxe3 Qd8 17. f4 Be7 18. f5 exf5 19. exf5 Bh7 20. a6
bxa6 $13 {Piket-Romanishin, Groningen 1991}) 11. O-O a5 12. e4 O-O 13. Qe2 Nb6
14. Nxb6 Qxb6 15. f4 h6 16. f5 exf5 17. gxf5 Bh5 18. Qf2 $16 {
Novikov-Sapis, Lvov 1988}) (7... Nfd7 8. Nxc4 e6 9. g4 Bg6 10. Bg2 Be7 11. e4
h5 12. Qb3 Na6 13. Be3 Nb4 14. Rd1 hxg4 15. hxg4 Rxh1+ 16. Bxh1 Qc7 17. Ne2 b5
18. axb5 cxb5 19. Na3 Qa5 20. Kf1 $14 {Paunovic T-Sapis, Lodz 1988}) (7... e6
8. g4 Bg6 9. Bg2 Bb4 (9... Nd5 10. O-O Bb4 11. Bd2 a5 12. Nxc4 Nb6 13. Nxb6
Qxb6 14. Be3 Qd8 15. f4 Qe7 16. Bf2 O-O 17. e4 f6 18. Qf3 e5 19. dxe5 fxe5 20.
f5 Bf7 21. Qg3 $16 {Lerner-Domont, Geneve 1988}) 10. O-O Nd5 11. Na2 Be7 12. e4
Nb4 13. Nxb4 Bxb4 14. f4 (14. Nxc4 O-O 15. Be3 f6 16. a5 Na6 17. Qb3 Bf7 18.
Ra4 Qe7 19. e5 Rad8 20. f4 f5 21. Rf2 $16 {Lerner-Lokasto, Moscow 1991}) 14...
f6 15. Nxg6 hxg6 16. Be3 Nd7 17. Qc2 Qe7 18. Qxc4 c5 19. Rac1 cxd4 20. Qxd4 $16
{Nikolic P-Hubner, Tilburg 1988}) 8. g4 Bg6 9. Bg2 (9. e3 Nb4 10. Bxc4 Nd7 11.
Nxg6 hxg6 12. Qf3 (12. a5 e6 13. Bd2 Be7 14. Kf1 g5 15. Ne2 b5 16. axb6 Nxb6
17. Bb3 a5 18. Ng3 c5 19. dxc5 Bxc5 20. Bc3 O-O 21. Ne4 Be7 22. Qd4 Qxd4 23.
Bxd4 $11 {Lutz-Lautier, Munich 1993}) (12. f4 e6 13. Kf2 g5 14. f5 $40 {
Van Wely}) 12... e6 13. Kf1 a5 (13... Be7 14. Kg2 g5 15. Bd2 Nf8 16. Qe4 Ng6
17. f4 gxf4 18. exf4 Nd5 19. Rhf1 Qd6 20. Bxd5 exd5 21. Qd3 f5 22. g5 Qd7 $15 {
Van Wely-Nikolic P, Wijk aan Zee 1993}) 14. Kg2 Be7 15. Ne4 g5 16. Bd2 Nf8 17.
Bxb4 axb4 (17... Bxb4 18. h4 gxh4 19. g5 Ng6 20. Qg4 $44 {Bareev}) 18. Nd2 Ng6
19. Qe4 Nh4+ 20. Kf1 Rh6 21. Ke2 $14 {Bareev-Lautier, Biel 1991}) (9. f4 e6 10.
Bg2 Nb4 11. e4 h6 12. O-O Be7 13. Nxg6 fxg6 14. Be3 O-O 15. Qe2 Qc8 16. Rad1 c5
17. d5 exd5 18. exd5 Bd6 19. Nb5 Ne8 20. Qxc4 b6 21. Qe4 $16 {
Levitt-Krockenberger, Dortmund 1988}) 9... Nb4 10. O-O (10. Nxg6 hxg6 11. O-O
Qc7 12. e4 e5 13. dxe5 Qxe5 14. Be3 Rd8 15. Qe2 g5 16. Rfd1 Nd3 17. Bxa7 Bd6
18. Kf1 Qh2 19. Qf3 Nf4 20. Bd4 $13 {Kandiba-Rublevsky, Smolensk 1991}) 10...
Bc2 (10... Nd7 11. Nxc4 f6 12. d5 Bf7 13. Bf4 Rc8 14. Rc1 Nc5 15. dxc6 Qxd1 16.
Rfxd1 bxc6 17. Na5 Nb3 18. Nxb3 Bxb3 19. Rd2 e5 20. Be3 $16 {
Gelfand-Huzman, USSR 1987}) 11. Qd2 Bb3 12. Ne4 (12. a5 a6 (12... e6 13. a6 Qc7
14. axb7 Qxb7 15. g5 Nfd5 16. e4 Nb6 17. d5 Rd8 18. Nxc6 Nxc6 19. dxc6 Qxc6 20.
e5 Nd5 21. Rxa7 Bc5 22. Ra1 O-O $17 {Campos Moreno-Rogers, Manila 1992}) 13.
Na4 e6 (13... Nc2 14. Nc5 Qxd4 15. Nxb7 Nd5 16. Qg5 f6 17. Nxc6 fxg5 18. Nxd4
Nxd4 19. Bxd5 Rc8 20. Bxg5 e6 21. Be4 Be7 22. Bd2 $44 {
Hertneck-Chabanon, Uzes 1990}) 14. g5 Nfd5 (14... Nd7 15. Nxd7 Qxd7 16. Nb6 Qd8
17. Nxa8 Qxa8 18. Be4 Qd8 19. f4 Be7 20. e3 $16 {Gelfand-Nikolic P, Manila 1990
}) 15. e4 Qxa5 16. exd5 cxd5 17. Nc5 Qxa1 18. Qxb4 Bxc5 19. Qxc5 Rd8 20. g6 $18
{Lalic-Eslon, Sevilla 1990}) (12. Qf4 h6 13. Be3 (13. h4 g5 14. hxg5 hxg5 15.
Qg3 Qxd4 16. Bxg5 Bg7 17. Be3 Qd6 18. f4 Nfd5 19. Ne4 Qh6 20. Bd2 Qh4 $15 {
Lerner-Pomes, Groningen 1992}) 13... e6 (13... Nbd5 14. Nxd5 cxd5 15. h4 e6 16.
Qf3 Bd6 17. g5 hxg5 18. hxg5 Bc2 19. gxf6 gxf6 20. Ng4 f5 21. Ne5 f6 $17 {
Cmackov-Dolgov, corr 1991/92}) 14. Ne4 Nbd5 15. Qf3 Bd6 16. Nxd6+ Qxd6 17. Rac1
Nxe3 $2 (17... Qb4 18. g5 $13) 18. fxe3 Bxa4 19. h4 Qc7 20. g5 hxg5 21. hxg5
Nd5 22. e4 $16 {Levitt-Flear, Great Britain 1989}) 12... Nc2 13. Nc5 Qxd4 (
13... Nd5 14. e4 Ndb4 15. Nxb7 Qc7 16. Nc5 e6 17. Qc3 Rd8 18. Bg5 Rxd4 19. Nxb3
cxb3 20. Bf4 Bd6 21. Nf3 Bxf4 22. Nxd4 Be5 23. Nxe6 fxe6 24. Qxb3 Qd6 25. Rad1
Nd4 $17 {Bellon-Pomes, Barcino 1994}) 14. Nxb7 Nd5 (14... Qxd2 15. Bxc6+ Qd7
16. Nxd7 Nxd7 17. Rd1 f5 18. Rxd7 Nxa1 19. Rd8+ Kf7 20. Rxa8 $16 {
Khenkin-Sapis, Leningrad 1989}) 15. Qg5 e6 16. Be3 Qxb2 17. Bc5 Bxc5 18. Qxg7
Rf8 19. Nxc5 O-O-O 20. Rab1 Qd4 {Zjaginchev-Nachev, USSR 1990} 21. Nxb3 cxb3
22. Rxb3 $16) (7. Nxc4 e6 8. Bg5 (8. Qb3 Na6 9. Bf4 Nb4 10. e4 Qxd4 11. f3 Nd7
12. Rd1 Qf6 13. Bd6 c5 14. e5 Qh6 15. Ne4 b6 16. Bd3 Bxd6 17. Nexd6+ Ke7 18.
Be4 Rab8 19. O-O Bg6 20. f4 Bxe4 21. Nxe4 $44 {
Alexandrov-Rublevsky, Alma Ata 1991}) 8... Bb4 9. Qb3 a5 10. e3 O-O 11. Be2
Bxe2 12. Kxe2 h6 13. Bh4 Nbd7 14. Rhd1 Qe7 15. Ne5 (15. Na2 $1 {Uhlmann}) 15...
Nxe5 (15... Rad8 16. Na2 g5 17. Nxb4 axb4 18. Bg3 Ne4 19. Nd3 Nxg3+ 20. hxg3 e5
21. Qxb4 Qxb4 22. Nxb4 exd4 23. Rxd4 $16 {Uhlmann-Franke, Eger 1985}) 16. dxe5
Qc5 17. f4 Nd5 18. Ne4 Qb6 19. Nd6 $14 {Uhlmann}) 7... Nfd7 (7... e6 8. g4 (8.
h4 Nd5 9. e4 Nb4 10. g4 f6 11. Nxc4 Bf7 12. Be3 Be7 13. Qd2 Nd7 14. Rd1 O-O 15.
Qh2 Nb6 16. Rd2 e5 17. Na3 Qc7 18. g5 Rad8 19. Rg1 Kh8 20. h5 fxg5 21. Bxg5 h6
$13 {Damljanovic-Kristensen , St John 1988}) 8... Bg6 (8... Nd5 9. e4 Qh4+ 10.
Ke2 Nxc3+ 11. bxc3 $16 {Sosonko}) (8... Nfd7 9. h4 Be7 10. Be3 Nxe5 11. dxe5
Bxh4+ 12. Rxh4 Qxh4+ 13. Bf2 Qh2 14. Qd6 Nd7 15. O-O-O O-O-O 16. Bxa7 Bg6 17.
Bd4 f6 18. a5 Nxe5 19. Qxe6+ Kb8 20. Qe7 Nd3+ 21. Rxd3 cxd3 22. a6 bxa6 23.
Qa7+ Kc8 24. Qxa6+ Kd7 25. Na4 $16 {Petursson-Imanaliev, Moscow 1994}) 9. h4 h6
10. Nxg6 fxg6 11. e4 $2 (11. e3 $16) 11... c5 12. dxc5 Qxd1+ 13. Kxd1 Nc6 14.
Bxc4 Rd8+ 15. Ke2 Nd4+ 16. Kf2 Bxc5 17. Be3 O-O $2 (17... Rf8 18. Kg2 Nd7 $13)
18. Kg2 Kh7 19. Rad1 e5 20. Nb5 $16 {Sosonko-Timman, Tilburg 1983}) 8. Nxc4 (8.
g4 Bg6 9. Nxc4 f6 10. e4 e5 11. d5 Bc5 12. dxc6 bxc6 13. Nd6+ Ke7 14. Nf5+ Bxf5
15. gxf5 Nb6 16. Qc2 a5 17. Nd5+ cxd5 18. Qxc5+ Qd6 19. Qxd6+ Kxd6 $13 {
Legky-Huzman, USSR 1986}) 8... e5 9. Ne4 (9. e4 Qh4+ 10. g3 Qf6 11. dxe5 Qxf3
12. Nd6+ Kd8 (12... Bxd6 13. Qxd6 Qxh1 14. Bg5 f6 15. exf6 gxf6 16. Qe6+ Kd8
17. Bxf6+ Nxf6 18. Qxf6+ Kc7 19. Qe5+ $1 $18 {Sokolov}) (12... Ke7 13. Bf4
Qxd1+ 14. Nxd1 Bf3 15. Rg1 h6 16. Ne3 Bh5 17. Nef5+ Kd8 18. g4 Bg6 19. Bc4 Bxd6
20. Nxd6 Nc5 21. O-O-O $16 {Kremenetzky-Janovsky, Moscow 1988}) 13. Qxf3 Bxf3
14. Nxf7+ Ke8 15. Nxh8 (15. e6 Nc5 16. Bc4 Bxh1 17. Nxh8 Bxe4 (17... Nxe4 18.
Nxe4 Bxe4 19. Bg5 h6 20. Bf4 Bd5 21. Bxd5 cxd5 22. O-O-O Nc6 23. Rxd5 Rd8 24.
Rb5 b6 25. Ng6 Rc8 26. Kb1 Bc5 27. Rb3 Nd4 28. Re3 Nxe6 29. Rxe6+ Kf7 {
Sherbakov-Rublevsky, Elista 1994 1/2-1/2}) 18. Bg5 Bf5 19. O-O-O Be7 20. Bxe7
Kxe7 21. Rf1 g6 (21... Bxe6 22. Bxe6 Kxe6 23. Rf8 a5 24. h4 $44 {Shirov}) 22.
g4 Bxe6 23. Bxe6 Kxe6 24. Rf8 $14 {Shirov-Nikolic P, Wijk aan Zee 1993}) 15...
Bxh1 (15... Nxe5 16. Bf4 Nbd7 $13 {Shirov}) 16. e6 Nc5 17. Be3 Bf3 18. Nf7 Bg4
19. Bf4 (19. Ng5 h6 20. h3 Bh5 21. g4 Bg6 22. Nf3 $14 {Sokolov I}) 19... Nba6
$2 (19... Nxe6 20. Nd6+ Kd7 21. Nxb7 Nxf4 22. gxf4 a5 23. e5 Ra7 $15) 20. Nd6+
$14 {Sokolov I-Lautier, Belgrade 1991}) (9. Nxe5 Nxe5 10. dxe5 Qxd1+ (10... Nd7
11. f4 (11. Ne4 Nxe5 12. Qxd8+ Rxd8 13. Ng3 Bb4+ 14. Kf2 Bc5+ 15. Be3 Bxe3+ 16.
Kxe3 Nc4+ 17. Kf4 Bg6 $17 {Farago-Kostic M, Belgrade  1982}) 11... Bb4 12. Qc2
Qe7 13. e4 g5 14. Be2 gxf4 15. e6 (15. Bxh5 Qh4+ 16. Qf2 Qxh5 17. Qd4 $14 {
Petrosian}) 15... Qh4+ 16. Kf1 Bxe2+ 17. Qxe2 fxe6 18. Qf2 Qe7 19. e5 Nxe5 20.
Bxf4 Rf8 21. Rd1 Bc5 {Timman-Petrosian, Las Palmas 1982 0-1}) 11. Nxd1 Bb4+ 12.
Bd2 Bxd2+ 13. Kxd2 Nd7 14. h4 h6 15. g4 Bg6 16. f4 O-O-O 17. Kc3 Be4 18. Rh3
$16 {Greenfeld-Birnboim, Izrael 1984}) (9. h4 Be7 10. g3 exd4 11. Qxd4 O-O 12.
Bf4 Nc5 13. Qxd8 Rxd8 14. g4 Bg6 15. e4 f6 16. h5 Bf7 17. Rd1 Rxd1+ 18. Kxd1
Nba6 19. Rh2 Nb3 20. Be3 Nb4 $15 {Gavrilov-Janovsky, USSR 1988}) (9. Be3 Bb4 (
9... Bg6) 10. g4 Bg6 11. dxe5 Qe7 12. f4 $6 (12. Nd6+ Bxd6 13. Qxd6 Nxe5 (13...
Qxe5 14. Bf4 Qxd6 15. Bxd6 $16 {Granda Zuniga}) 14. Qxe7+ Kxe7 15. Bc5+ Ke8 16.
g5 $1 {$140 f4,Bd4 ><g7 Granda Zuniga}) 12... Qh4+ 13. Bf2 Qxg4 14. Qb3 $2 (14.
Nd6+ Bxd6 15. Qxd6 Qxf4 16. Bg3 Qg4 17. Bg2 $44 {Granda Zuniga}) 14... Na6 $17
15. Nd6+ Bxd6 16. Qxb7 Nb4 $5 (16... O-O $142 17. Qxa6 Bc5 18. e3 Qf3 19. Rg1
Bxe3 20. Qe2 Bxf2+ 21. Qxf2 Qxf2+ 22. Kxf2 Rab8 $17 {Granda Zuniga}) 17. Qxa8+
Bb8 18. Bc5 Qxf4 $2 (18... Nc2+ 19. Kd1 Nxa1 20. Qxc6 Kd8 $17 {Granda Zuniga})
19. Bh3 $1 f5 $2 (19... Nc2+ 20. Kd1 Nxa1 21. Qxc6 Bc2+ 22. Ke1 Qh4+ (22...
Qc1+ $2 23. Nd1 Qxd1+ 24. Kf2 $18 {Granda Zuniga}) 23. Bf2 Qd8 (23... Qxh3 24.
Qc8+ Ke7 25. Nd5+ Ke6 26. Qc6+ Kxe5 27. Bg3+ $18 {Granda Zuniga}) 24. e6 fxe6
25. Qxe6+ Qe7 26. Qxe7+ Kxe7 27. Kd2 $14 {Granda Zuniga}) 20. Rf1 Nc2+ 21. Kd1
Ne3+ 22. Bxe3 Qxe3 23. Bxf5 $16 {
[Granda Zuniga] Granda Zuniga-Nikolic,P Biel 1993}) (9. g3 Qe7 (9... exd4 10.
Qxd4 $16 {><d6 Granda Zuniga}) (9... f6 10. dxe5 Nxe5 11. Qxd8+ Kxd8 12. Nxe5
fxe5 13. Bg5+ $16 {Granda Zuniga}) (9... Bb4 10. dxe5 O-O 11. Qd4 (11. Bh3 $16
{Granda Zuniga})) 10. Bh3 $1 (10. Ne4 $2 Qb4+ $17 {Granda Zuniga}) (10. dxe5 $6
Nxe5 11. Nxe5 Qxe5 12. g4 Bg6 13. f4 Qe7 14. f5 Qh4+ 15. Kd2 Na6 $17 {
Granda Zuniga}) (10. Qb3 $6 exd4 11. Qxb7 Nb6 $15 {Granda Zuniga}) (10. d5 $5
Qb4 $13 {Granda Zuniga}) 10... Na6 $2 (10... exd4 $6 11. Qxd4 Bxf3 $2 12. Rf1 (
12. O-O $2 Qc5 $1 {Granda Zuniga}) 12... Bh5 13. Ne4 $18 {Granda Zuniga}) (
10... f6 11. b3 $5 (11. d5 $14 {Granda Zuniga}) 11... Qb4 12. Bd2 $16 {
Granda Zuniga}) (10... Bg6 11. dxe5 $5 (11. d5 $14 {Granda Zuniga}) (11. O-O
exd4 12. Qxd4 Nc5 (12... Qc5 13. Be3 $16 {Granda Zuniga}) 13. Qd1 $2 (13. Rd1
Nb3 14. Qf4 Qf6 $8 (14... Qc5+ 15. Be3 $18) (14... Qb4 15. Qe5+ $18) (14...
Nxa1 15. Nd6+ $18) 15. Qxf6 (15. Qc7 Bc5+ 16. Kg2 O-O 17. Qxb7 Nxa1 18. Qxa8
Qe7 $13) 15... gxf6 16. Bc8 $5 $14 {Rogers,I}) 13... Nba6 $1 14. e4 (14. Bf4
Rd8 15. Qe1 Ne6 $15 {Granda Zuniga}) 14... Rd8 15. Qe2 Nb3 16. Rb1 {
Halifman-Rogers Biel 1993} Nd4 17. Qf2 Qc5 18. Ne3 Nb4 19. Rd1 Be7 $15 {
Granda Zuniga}) 11... Nxe5 12. Nxe5 Qxe5 13. Bf4 (13. Bc8 $6 Qc7 $11 {
Granda Zuniga}) 13... Qe7 14. Qb3 (14. O-O $14 {Granda Zuniga}) 14... Na6 15.
Rd1 (15. Nd5 Nc5 $1 {Granda Zuniga}) 15... Nc5 16. Qc4 $14 {Granda Zuniga}) 11.
dxe5 $18 {Granda Zuniga}) 9... Bb4+ 10. Bd2 Qe7 (10... Bxd2+ 11. Qxd2 O-O 12.
dxe5 b5 13. Ncd6 Nxe5 14. Ng3 Bg6 15. e4 f6 16. axb5 Qc7 17. f4 Nf7 18. b6 Qxb6
19. Nc4 {Shipkov-Aleksandrov, USSR 1986}) (10... Qh4+ 11. g3 Qe7 12. Bxb4 (12.
dxe5 O-O 13. Rc1 Rd8 14. Bxb4 Qxb4+ 15. Qd2 Qxd2+ 16. Nexd2 $16 {
Gavrikov-Rogers, Tallinn 1985}) 12... Qxb4+ 13. Qd2 Qxd2+ 14. Kxd2 exd4 15.
Ned6+ Ke7 16. Nxb7 Na6 17. Bh3 (17. Bg2 {Van der Sterren-Nikolic P, Munich 1990
}) 17... Rab8 18. Nba5 Nb4 19. Rhc1 c5 20. Ra3 {Adorjan-Rohde, New York 1986})
11. Nxe5 (11. h4 exd4 12. Bxb4 Qxb4+ 13. Kf2 O-O 14. Qxd4 b5 15. Ng3 Nf6 16. e4
bxc4 17. e5 c5 18. Qc3 Nd5 19. Qxb4 cxb4 20. Bxc4 Nb6 21. Bb3 Bg6 22. Rhd1 Na6
23. a5 Nc5 24. axb6 $44 {Speelman-Nikolic P, Hastings 1989/90}) (11. dxe5 O-O
12. Rc1 (12. Ng3 Rd8 13. Nd6 Na6 (13... Bxd2+ 14. Qxd2 Nxe5 15. O-O-O Nc4 16.
Ndf5 Nxd2 17. Nxe7+ Kf8 18. Rxd2 {Van der Sterren-Hartoch, Amsterdam 1985 1-0})
14. Nxh5 Nxe5 $17 {Hartoch}) (12. f4 Na6 13. Qb3 Bg6 14. Ned6 Ndc5 15. Qh3 b5
16. axb5 cxb5 17. Bxb4 Nxb4 18. Na3 Rad8 19. Rd1 Ne4 20. f5 $13 {
Knaak-Tischbierek, Potsdam 1985}) (12. a5 Na6 13. Qb3 Bxd2+ 14. Nexd2 Nxe5 15.
Nxe5 Qxe5 $15 {Vegh-Utasi, Fonyod 1983}) 12... b5 (12... Na6 13. Bxb4 Nxb4 (
13... Qxb4+ 14. Qd2 Bg6 15. Ng3 (15. Ned6 Qxa4 16. Nxb7 Ndc5 17. Nxc5 Nxc5 18.
Qa5 $16 {Rogers}) 15... Ndc5 16. Qxb4 Nxb4 17. f4 f5 (17... Na2 18. Ra1 Nb4 19.
Kf2 $14 {Rogers}) 18. a5 Rab8 19. Nd6 Nb3 20. Rc3 Nxa5 21. e4 $18 {
Rogers-Hartoch, Amsterdam 1985}) 14. Qd6 Rfe8 15. Qxe7 (15. f4 f6 16. Ng3 Bg6
17. f5 Nxe5 18. Qxe7 Rxe7 19. Nxe5 Rxe5 20. fxg6 Nd3+ $13 {
Malaniuk-Khuzman, Vranjacka Banja 1991}) 15... Rxe7 {Zajd-Huzman, USSR 1986 1/2
}) (12... Bg6 13. Bxb4 (13. Ned6 Nxe5 14. Nxe5 Bxd6 15. Nxg6 hxg6 $17 {
Grunberg U-Tischbierek, Debrecen 1985}) 13... Qxb4+ 14. Qd2 Qxa4 15. Ned6 (15.
Ng3 b5 16. Nd6 Na6 17. e4 Nac5 18. Qc3 Ne6 19. Be2 b4 20. Qe3 Qa2 21. Nc4 $16 {
Miles-Ree, Ostende 1985}) 15... b5 16. Qa5 Qxa5+ 17. Nxa5 Nxe5 18. f4 Nc4 (
18... Ned7 19. g4 f6 20. Bg2 a6 21. O-O Bf7 22. Nxc6 Nxc6 23. Rxc6 $18 {
Knaak-Tischbierek, Dresden 1985}) 19. Naxc4 bxc4 20. e4 Bxe4 21. Nxe4 Re8 22.
Rxc4 f5 23. Kf2 fxe4 24. Rd4 e3+ 25. Kf3 $16 {Dokhoian-Bareev, Irkutsk 1986}) (
12... a5 13. Bxb4 axb4 14. Qd6 Re8 15. Qxe7 Rxe7 16. Ng3 Bg6 17. f4 Rxa4 (17...
h5 18. e4 $14) 18. f5 b5 19. Nd6 Rxe5 20. e4 Nc5 21. Be2 $16 {
Oll-Yrjola, Tallinn 1985}) 13. Bxb4 Qxb4+ 14. Qd2 Qxa4 15. Ncd6 Bg6 16. Nc3 Qb4
17. f4 Na6 18. e4 Ndc5 19. Rd1 (19. f5 Nb3 20. Qd1 Nxc1 21. Qxc1 Qc5 22. fxg6
fxg6 $44) (19. Rb1 Rad8 20. f5 Bxf5 21. exf5 Rfe8 22. Nxe8 Rxd2 $44) (19. Qc2
f6 20. f5 fxe5 21. fxg6 hxg6 $44 {Marszalek-Adamski}) 19... Bh5 20. Be2 Nb3 21.
Qe3 Bxe2 22. Qxe2 Qc5 $17 {Knaak-Marszalek, Berlin 1987}) (11. Bxb4 Qxb4+ 12.
Qd2 Qxd2+ 13. Kxd2 exd4 (13... O-O 14. Nxe5 Nxe5 15. dxe5 Rd8+ 16. Kc3 Rd5 17.
f4 Bg6 18. Ng3 Rc5+ 19. Kd4 Rd5+ 20. Kc4 Nd7 21. e4 $18 {
Hutters-Nielsen, Tastrup 1992}) 14. Ned6+ Ke7 15. Nxb7 (15. Nf5+ Kf6 16. Nxd4
Nc5 17. Kc3 Rd8 18. e4 Rxd4 19. Kxd4 Nb3+ 20. Kc3 Nxa1 21. Be2 Nd7 (21... Ke7
22. Rxa1 Nd7 23. b4 f6 24. Rd1 Nb6 25. Na5 $1 $14 {
Kramnik-Damljanovic, Moscow ol 1994}) 22. Rxa1 $14 {
Polugaevsky-Hubner, Tilburg 1985}) 15... Na6 (15... c5 16. g4 Bg6 17. Bg2 Na6
18. f4 f6 19. Nba5 Rae8 20. Nc6+ Kf8 21. Nxa7 $16 {
Chekhov-Tischbierek, Rostock 1985}) 16. Nca5 (16. e3 Ndc5 17. Nxc5 Nxc5 18. Na5
dxe3+ 19. Kxe3 Rhe8 20. Bc4 Rad8 21. Kf4 Rd4+ 22. Kg3 Kf6 23. Rhe1 Rxe1 24.
Rxe1 Bg6 25. b3 $14 {Adorjan-Flear, Szirak 1986}) 16... Nb4 17. Rc1 Nb6 18. Nc5
f6 19. Nd3 Nxd3 20. exd3 Be8 $11 {Bareev-Dimitrov, Gausdal 1986}) 11... Nxe5
12. dxe5 Nd7 13. Nd6+ Bxd6 14. exd6 Qxd6 15. Bc3 Qe7 (15... Qxd1+ 16. Rxd1 f6
17. a5 O-O-O 18. g3 Rhe8 19. Kf2 $14 {Ribli-Morovic, Novi Sad 1990}) 16. Qd4 f6
17. e4 Ne5 18. Bb4 {Ruban-Kandyba, USSR 1991} Qe6 19. O-O-O $13 {Ruban} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D17"]
[Black "?"]
[Result "*"]
[ECO "D17"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 (6. Nh4 Bg4 (6... Bc8
7. e4 (7. e3 e5 (7... e6 8. Bxc4 c5 9. Nf3 Nc6 10. O-O cxd4 11. exd4 Be7 12.
Qe2 O-O 13. Rd1 Nb4 14. Bg5 Nfd5 15. Nxd5 Nxd5 {Bellon-Skembris, Genova 1989}
16. Bxd5 Bxg5 17. Be4 Bf6 $14 {Skembris}) 8. Bxc4 exd4 (8... e4 $5 9. O-O g5
10. f3 gxh4 11. fxe4 $146 {Kasparov}) 9. exd4 Be7 10. O-O Nd5 (10... O-O 11.
Re1 Na6 12. Qb3 (12. Bg5 Nc7 13. Qb3 Nfd5 14. Bxe7 Nxe7 15. Nf3 Ncd5 16. Re5
Ng6 17. Re4 {0.5:0.5 Kasparov-Huebner, Barcelona 1989}) (12. Nf3 Nc7 13. Bf4
Bd6 14. Be5 Be6 15. Bxe6 Nxe6 16. Qb3 Rb8 17. Rad1 Nc7 18. Ng5 Ncd5 {
Rogers-Tukmakov, Zurich 94} 19. Nxd5 $14) 12... Nc7 13. Nf3 Nfd5 14. Bxd5 Nxd5
15. Nxd5 cxd5 16. Bf4 a5 17. Rac1 Bb4 18. Bd2 Bxd2 19. Nxd2 Be6 $11 {
Lerner-Tukmakov, Simferopol 1988}) 11. Re1 O-O 12. Nf3 Be6 13. Qb3 Na6 $6 14.
Bxd5 cxd5 {Kasparov-Tal, Reykjavik 1988} 15. Bf4 $1 Nb4 16. Nb5 Rc8 17. Nxa7
Rc4 18. Re2 $16 {Kasparov}) 7... e5 8. Bxc4 exd4 9. e5 Be7 $5 10. exf6 Bxf6 11.
Ne4 Bxh4 12. O-O O-O 13. Qh5 Be7 14. Bg5 {Inkiov-Velikov, Plovdiv 1982} Qa5 15.
Rfe1 Qf5 $13 {Velikov}) (6... Bd7 7. e4 (7. e3 b5 8. Be2 a6 9. O-O e6 10. Nf3
Be7 11. Ne5 O-O {Ubilava-Komarov, Warszawa 1989} 12. Bf3 Ra7 13. e4 {
$140 Be3,d5+/= Komarov,Nesis}) 7... e6 8. Nf3 Bb4 9. Bg5 Qa5 10. Bd2 c5 $1 $15 {
Ehlvest-Drasko, Tallinn 1985}) (6... e6 7. Nxf5 exf5 8. e3 (8. Bg5 Bb4 9. e3
Qa5 10. Bxf6 Bxc3+ 11. bxc3 Qxc3+ 12. Ke2 gxf6 13. g3 Na6 14. Kf3 O-O-O 15. Be2
Nc5 16. Rc1 Qa5 17. Bxc4 {Tukmakov-Solozenkin, Linares op 95} Ne4 18. Kg2 $14)
8... Bd6 (8... Bb4 9. Bxc4 O-O 10. O-O Nbd7 11. Qc2 (11. Qf3 g6 12. h3 Kg7 (
12... Qa5 $5) 13. Rd1 (13. g4 fxg4 14. hxg4 h5 $13 {Ribli}) 13... h5 14. Bd2 a5
15. Rac1 Qe7 16. Bb3 Rfd8 17. Qf4 Nf8 18. Be1 Ne6 19. Qf3 Rd7 20. d5 $13 {
Azmaiparashvili-Ribli, Groningen 1993}) 11... g6 12. b3 Nb6 13. Bb2 Nbd5 14.
Rfd1 h5 15. Bf1 h4 $11 {Christiansen-Alburt, USA(ch) 1990}) 9. Bxc4 O-O 10. Qf3
g6 (10... Qd7 11. Bd3 (11. h3 c5 12. dxc5 $5 (12. O-O cxd4 13. exd4 Nc6 14. Rd1
Rfe8 15. Bf4 Rad8 16. Bb5 Bxf4 17. Qxf4 a6 18. d5 axb5 19. dxc6 Qxc6 20. axb5
Qc5 21. Rxd8 Rxd8 $11 {Van Wely-Chernin, Taastrup 1992}) 12... Bxc5 13. O-O Nc6
14. Rd1 Ne5 15. Qf4 Qe7 16. Nd5 Nxd5 17. Bxd5 g6 18. Bd2 Bd6 19. Qh6 {
$140 Bc3|^ Van Wely}) 11... g6 12. h3 c5 13. Bb5 Qe7 14. O-O a6 15. Bc4 Nc6 16.
Rd1 Rfe8 $11 {Cramling-Romero, Tarrasa 1989}) 11. h3 Qe7 12. g4 c5 $1 13. dxc5
Bxc5 14. gxf5 Nc6 15. fxg6 hxg6 16. Qe2 Rad8 17. Bd2 Ne4 18. Qg4 $1 (18. O-O-O
$6 Rxd2 $1 19. Rxd2 Nxc3 20. bxc3 Qe4 21. Qf1 $1 Ne5 22. Bd5 Ba3+ (22... Qxa4
$2 23. Qd1 $1 Qa5 24. Qb3 $16 {Ornstein-Renman, Sverige (ch) 1988}) 23. Kd1
Qxa4+ $11 {Ornstein}) 18... Ng5 19. Nd5 Qe5 20. Bc3 Bd4 21. O-O-O {Ornstein}) (
6... Bg6 7. Nxg6 hxg6 8. e4 e6 (8... e5) 9. Bxc4 Bb4 10. Qb3 $6 (10. Qd3) 10...
a5 11. O-O Qxd4 (11... Nxe4 $2 12. Nxe4 Qh4 13. Qh3 $18 {Hertneck}) 12. Bxe6
O-O $8 (12... fxe6 $2 13. Qxe6+ Be7 14. Rd1 Qb6 15. Nb5 $18 {Hertneck}) 13. Bc4
Nbd7 (13... Nxe4 $5 14. Be3 Qe5 15. Nxe4 Qxe4 16. Rad1 $44 {Hertneck}) 14. Be3
Qe5 15. f4 Qe7 16. e5 Ng4 17. Ne4 Nxe3 (17... Ndxe5 $2 18. fxe5 Qxe5 19. Bxf7+
Kh8 20. Rf4 $18 {Hertneck}) 18. Qxe3 Bc5 $1 19. Nxc5 Qxc5 20. Qxc5 Nxc5 21. f5
(21. b3 Rad8 22. Rad1 Ne6 $13 {Hertneck}) 21... gxf5 22. Rxf5 Ne6 (22... Rad8
23. e6 Nxe6 24. Rxa5 Rd2 $13 {Hertneck}) 23. Raf1 (23. Rd1 $142 Rad8 24. Rd6
Rxd6 25. exd6 Rd8 26. Rxa5 Rxd6 $11 {Hertneck}) 23... Rae8 $13 {
Khenkin-Hertneck Tilburg 1993}) 7. f3 Bh5 8. g4 e5 9. dxe5 Nfd7 10. Ng2 Bg6 11.
f4 $1 $16 {Psakhis-Kupreichik, USSR(ch) 1981}) (6. g3 Na6 $1 7. Bg2 Nb4 8. O-O
Bc2 $1 9. Qd2 a5 10. Ne5 Bb3 11. e3 Nd7 12. f4 g6 13. Ne4 Bg7 14. Nxd7 Qxd7 15.
Nc5 Qc7 16. Nxb3 cxb3 $15 {Nogueiras-Ljubojevic, Bruxelles 1988}) 6... Nbd7 (
6... Na6 7. e3 (7. f3 Nd7 8. Nxc4 e5 9. e4 exd4 10. exf5 (10. Ne2 Bb4+ $1 11.
Kf2 $8 (11. Bd2 $2 Ndc5 12. Bxb4 Nxb4 13. exf5 d3 $1 $17 {Bagirov}) 11... Bc5
12. exf5 (12. Nxd4 Bxe4 $1 13. fxe4 Qf6+ 14. Ke3 O-O-O $17 {Bagirov}) 12... d3+
13. Kg3 $1 dxe2 14. Qxe2+ Kf8 15. Bf4 Nb4 16. Re1 Nd5 17. Bd2 N7f6 18. Kh3 Qd7
19. Qd3 h5 20. g3 $13 {Kuzmin,G-Bagirov, Tashkent 1984}) 10... dxc3 11. bxc3 (
11. Qe2+ Be7 12. Nd6+ Kf8 13. Ne4 cxb2 $1 14. Bxb2 Qa5+ {$140 Qf5 Toth}) 11...
Qf6 $1 12. Qc2 Bc5 13. h4 $2 (13. Be3 $13) 13... Nb4 14. Qb3 Nd5 15. Bd3 O-O
16. Bg5 Qxc3+ 17. Qxc3 Nxc3 18. Bd2 Rfe8+ 19. Kf1 Nd5 $17 {
Timman-Hort, Volmac-Porz 1984}) (7. e4 $5 Bxe4 (7... Nxe4 8. Bxc4 e6 9. Nxc6 {
Stoinev}) 8. Bxc4 $1 (8. Nxe4 Nxe4 9. Bxc4 e6 10. O-O Nc7 11. Re1 Nd6 (11...
Nf6 12. Qb3 Rb8 13. Nxf7 Kxf7 14. Bxe6+ Nxe6 15. Qxe6+ Kg6 16. Re5 h6 17. Qf5+
Kf7 18. Qe6+ $11 {Stoinev}) 12. Qg4 {Dobrev-Stoinev, Sofia 1992} Nxc4 13. Nxc4
Nd5 14. Bg5 Be7 15. Bxe7 Qxe7 16. Qxg7 O-O-O $15 {Stoinev}) 8... e6 9. Bxa6
bxa6 10. Nxe4 Nxe4 11. Qf3 $16 {Paunovic}) 7... Nb4 8. Bxc4 e6 9. O-O Be7 (9...
h6 10. Qe2 Bh7 11. Rd1 Nbd5 12. a5 a6 13. Bd3 $1 Bxd3 14. Qxd3 Bd6 15. Nc4 Bc7
16. e4 Ne7 17. b3 O-O 18. Ba3 Re8 19. Bc5 Qb8 20. e5 Nd7 21. b4 $16 {
Hjartarson-Agdestein, Gausdal(zt) 1985}) 10. Qe2 h6 (10... Nd7 11. e4 $16 {
Razuvaev-Meduna, Moscow 1982}) (10... O-O 11. e4 Bg6 12. Rd1 c5 13. Nxg6 hxg6
14. d5 exd5 15. e5 $1 Re8 16. Bb5 Bf8 17. Bxe8 Nxe8 18. e6 Nc7 19. exf7+ Kxf7
20. Bf4 Bd6 21. Bxd6 Qxd6 $16 {Li Zunian-Vaganian, Biel(izt) 1985}) 11. e4 Bh7
12. Rd1 O-O 13. Bf4 $1 (13. a5 b5 14. Bb3 a6 15. Ng4 Nxg4 16. Qxg4 Kh8 17. Bf4
Ra7 $1 $13 {Sosonko-Torre, Hannover 1983}) 13... Qa5 14. Bb3 Rad8 15. Nc4 Qh5
16. f3 Nd7 17. Bc7 Ra8 18. a5 $16 {Smejkal-Torre, Thessaloniki(ol) 1984}) 7.
Nxc4 Qc7 (7... Nb6 8. Ne5 (8. e3 e6 9. a5 Nxc4 10. Bxc4 a6 11. f3 Bg6 12. O-O
Be7 13. e4 O-O 14. Bf4 h6 15. Rf2 Rc8 16. Rd2 Nh5 17. Be3 Bg5 18. Qe1 Bxe3+ 19.
Qxe3 Qg5 20. Qxg5 hxg5 21. Kf2 $14 {Shirov-Kinskman, Paris 1990}) 8... e6 9. f3
$1 (9. e3 Bb4 (9... Bd6 10. Be2 O-O 11. O-O c5 12. a5 cxd4 13. exd4 Nbd5 $11 {
Stempin-Meduna, Haifa 1989}) 10. Bd2 (10. Nd3 Be7 11. f3 Bg6 12. Be2 O-O 13.
O-O Bxd3 14. Bxd3 c5 15. dxc5 Bxc5 16. Kh1 Nbd5 17. Nxd5 exd5 18. e4 dxe4 19.
fxe4 Qd4 20. Qf3 Rad8 21. Bc2 Qc4 22. e5 Ng4 23. Bb3 Qxf1+ 24. Qxf1 Nf2+ 25.
Kg1 {0.5:0.5 Ftacnik-Meduna, Praha 1989}) 10... Nfd7 11. Nd3 Be7 12. e4 Bg6 13.
Nf4 e5 14. Nxg6 hxg6 15. dxe5 Nxe5 {0.5:0.5 Razuvaev-Chernin, USSR(ch) 1985}) (
9. Bg5 Be7 10. e3 h6 11. Bh4 O-O 12. Bd3 Nfd7 13. Bxe7 Qxe7 14. Bxf5 exf5 15.
Nd3 c5 16. O-O cxd4 17. exd4 $14 {Georgiev,Kir-Ninov, Stara Zagora(zt) 1990})
9... Bb4 (9... Nfd7 10. a5 Nxe5 11. axb6 Nd7 12. e4 Bg6 13. Rxa7 Nxb6 14. Rxb7
Ra1 15. Kf2 Bd6 16. Qb3 Rxc1 17. Qxb6 O-O $15 {Lutz-Meduna, Porz 1988}) 10. e4
Bg6 (10... Bxe4 11. fxe4 Nxe4 12. Qd3 Nd5 13. Bd2 Nxd2 14. Qxd2 O-O 15. Be2 c5
16. O-O Rc8 {0.5:0.5 Chabanon-Kirov, France-Bulgaria 1990}) 11. Be3 a5 12. Qb3
Nfd7 13. Nd3 $16 {Gelfand-Drasko, Tallinn, 1989}) (7... e6 8. f3 Bb4 (8... Nb6
9. e4 Bg6 10. Be3 Bb4 11. Qb3 a5 12. Be2 Nxc4 13. Bxc4 O-O 14. O-O $14 {
Kohlweyer-Meduna, Bad Worishofen 1989}) 9. Bg5 (9. e4 Bg6 10. Be3 O-O 11. Be2
Qe7 12. O-O Rfd8 13. Na2 e5 14. Nxb4 Qxb4 15. Qe1 Qxe1 16. Rfxe1 exd4 17. Bxd4
$14 {Von Alvensleben-Zapolskis, Bad Worishofen 1990}) 9... h6 10. Bh4 b5 11.
Nd2 a6 12. e4 Bh7 13. Be2 $14 {Santa-Sisniega, Thessaloniki(ol) 1988}) 8. g3 (
8. Bg5 Ne4 (8... g6 $6 9. f3 $16 {Azmaiparashvili}) (8... Nd5 $6 9. f3 b5 10.
axb5 Nxc3 11. bxc3 cxb5 12. e4 $1 Bg6 13. Na3 Qxc3+ 14. Kf2 $16 {
Azmaiparashvili}) 9. Nxe4 Bxe4 10. f3 Bd5 (10... Bg6 11. Bh4 e5 12. Bg3 Bb4+
13. Kf2 f6 14. e3 a5 15. Bd3 Bf7 16. Qc2 g6 17. Rhd1 O-O 18. Rac1 Rfe8 19. h4
$14 {Ftacnik-Smyslov, Beer-Sheva 1990}) 11. e4 Bxc4 12. Bxc4 e5 $6 (12... e6
$14 {Azmaiparashvili}) 13. Bxf7+ $1 (13. Qb3 Nb6 14. Be3 $14 {
Azmaiparashvili-Finegold, Amsterdam 1989}) 13... Kxf7 14. Qb3+ Kg6 15. Qe6+ Nf6
16. Qf5+ Kf7 17. dxe5 Bb4+ 18. Kf1 $1 Qd7 19. exf6 Qxf5 (19... Qd3+ 20. Kf2
Qd4+ 21. Kg3 g6 22. Qg4 h5 23. Qh4 Rad8 24. Rad1 Qxb2 25. Qf4 $18 {
Azmaiparashvili}) 20. exf5 gxf6 21. Be3 Rhe8 22. Kf2 Re5 23. Rhd1 Rae8 24. Rd3
$14 {Azmaiparashvili}) 8... e5 9. dxe5 Nxe5 10. Bf4 Rd8 (10... Nfd7 11. Bg2 (
11. Qd4 f6 12. Rd1 Bc5 13. Nd6+ Kf8 (13... Bxd6 14. Qxd6 Qxd6 15. Rxd6 O-O-O
$14 {Sandler}) 14. Qd2 Nd3+ $1 (14... Qb6 15. Bg2 $1 $16 {
Sandler-Gromov, USSR 1987}) 15. exd3 Bxd6 $17 {Engqvist}) 11... Rd8 (11... Be6
12. Nxe5 Nxe5 13. Qd4 $1 (13. O-O f6 14. Qc2 Bd6 15. Ne4 O-O 16. a5 a6 17. Rfd1
Rad8 18. Be3 Nc4 19. Bc5 Bxc5 20. Nxc5 Bf7 21. b4 $16 {
Timman-Hebert, Rio de Janeiro(izt) 1979}) (13. a5 Rd8 14. Qc2 a6 15. O-O Be7
16. Ne4 O-O 17. Qc3 f6 18. Ng5 fxg5 19. Bxe5 Bd6 20. Bxd6 Qxd6 21. Qe3 Bc4 22.
Ra4 {0.5:0.5 Gulko-Smyslov, Hastings 1989}) 13... f6 14. a5 (14. O-O Be7 15.
Ne4 O-O 16. Nc5 Bf7 17. Nd3 Bd6 18. a5 a6 $13 {Tratar-Crepan, Bled 1989}) 14...
a6 15. Ne4 $1 Rd8 16. Qc3 Bd5 17. O-O Be7 (17... Bxe4 18. Bxe4 Bd6 19. Qc2 g6
20. Bd2 $16 {Torre-Huebner, Tilburg 1982}) 18. Rfd1 Bxe4 (18... O-O $2 19.
Nxf6+ Bxf6 20. Bxd5+ Rxd5 21. Rxd5 Nf3+ 22. Qxf3 $18 {Henley}) 19. Bxe4 (19.
Rxd8+ Bxd8 20. Bxe4 O-O 21. Qc2 g6 $14 {Henley-Bellon, Indonesia 1982}) 19...
O-O 20. Qb3+ $1 (20. Be3 Rd6 21. Qb3+ Kh8 22. Bb6 Qc8 23. Rxd6 Bxd6 24. Rd1 $14
{Browne-Unzicker, Wijk aan Zee 1981}) 20... Kh8 21. Qe6 $1 $16 Rxd1+ $2 22.
Rxd1 Bb4 23. Qh3 $18 {Henley}) (11... f6 12. O-O Be6 13. b3 Bb4 14. Qc2 O-O 15.
Nxe5 fxe5 $1 (15... Nxe5 16. Nd5 Qa5 (16... Bxd5 17. Bxd5+ $16 {Vladimirov})
17. Nxb4 Qxb4 18. Bd2 $1 Qxb3 19. Qxb3 Bxb3 20. Rfb1 Bc4 21. f4 $1 Ng4 22. Rxb7
$16 {Vladimirov}) 16. Be3 Nf6 17. Ne4 $14 {Vladimirov-Engqvist, Gausdal 1990})
(11... Be7 12. O-O O-O 13. Ne4 Bxe4 14. Bxe4 Bf6 15. Qc2 h6 16. Rfd1 Rfe8 17.
a5 a6 18. Ra3 Nf8 19. Re3 Re7 20. Bf5 Nxc4 21. Bxc7 {
0.5:0.5 Sosonko-Piket, Wijk aan Zee 1988}) 12. Qc1 f6 13. O-O Be6 14. Nxe5 Nxe5
15. a5 a6 16. Ne4 Bb4 17. Nc5 Bd5 18. e4 Bf7 19. Ra4 Rd4 $1 {
Quinteros-Hort, Buenos Aires 1980} 20. b3 $1 {$140 Be3+/= Hort}) 11. Qc1 (11.
Bxe5 Rxd1+ 12. Rxd1 Qc8 $13 {Hort}) 11... Bd6 (11... Nfd7 $2 12. Bxe5 Nxe5 13.
Qf4 $18) 12. Nxd6+ Qxd6 13. Bg2 (13. Qe3 $6 Nfg4 14. Qxa7 O-O (14... Qb4 $5 15.
Bg2 Qxb2 16. Rc1 {$140 0-0~~ Rodriguez,Am}) 15. Bg2 Qb4 16. Bxe5 Nxe5 17. O-O Nc4
$1 18. a5 Qxb2 19. Qc5 $1 Be6 20. Ne4 $1 Qxe2 21. Rfe1 Qg4 22. Qb4 $1 $146 {
Rodriguez,Am-Torre, Biel(izt) 1985}) 13... O-O (13... Qe7 14. O-O a5 15. Qe3 (
15. Nd1 O-O 16. Qc3 Ng6 (16... Rfe8 $1 17. Ne3 Be4 18. Bxe5 $11 {
0.5:0.5 Sosonko-Torre, Wijk aan Zee 1984}) 17. Bg5 Qe5 $1 (17... Qxe2 $2 18.
Bxf6 gxf6 19. Ne3 $1 $16 {Bagirov-Kirov, Baku 1983}) 18. Qxe5 (18. Ne3 Be6 19.
Bxf6 gxf6 20. Rfb1 Rd7 21. Qxe5 fxe5 22. b4 axb4 23. Rxb4 Ra8 24. Rab1 {
0.5:0.5 Schmidt,Wl-Mokry, Trnava 1984}) 18... Nxe5 19. e4 Bc8 20. f4 Ng6 21. e5
h6 22. Bxf6 gxf6 23. exf6 Rfe8 $11 {Anikaev-Bagirov, Minsk 1983}) 15... Nc4 16.
Qxe7+ $1 (16. Qa7 Qb4 17. Na2 Qb3 18. Nc1 Qxb2 19. Nd3 Qd4 20. Qxb7 O-O 21.
Qxc6 Ne4 22. Rac1 Rc8 23. Qb5 Bd7 24. Be5 Nxe5 25. Qxe5 Nc3 26. Bf3 {
0.5:0.5 Adorjan-Drasko, Sarajevo 1983}) 16... Kxe7 17. e4 (17. Rfd1 Rxd1+ (
17... Nxb2 $2 18. Rxd8 Rxd8 19. Bc7 Rd2 20. Bxa5 $16 {Mokry}) 18. Nxd1 Rd8 19.
Ne3 Be6 20. Nxc4 $13 {Staniszewski-Mokry, Rabenberg 1984}) 17... Be6 18. Rfe1
$1 h6 (18... Nxb2 19. Reb1 Nd3 20. Rxb7+ Rd7 21. Rxd7+ Nxd7 22. Bc7 $16 {Mokry}
) 19. b3 Nd2 (19... g5 20. bxc4 gxf4 21. Nd5+ $1 cxd5 22. exd5 fxg3 23. hxg3 b6
24. Rab1 Rd6 25. Rb5 $16 {Tseitlin,Mi-Meduna, Praha 1985}) 20. Nd5+ $1 cxd5 21.
Bxd2 b6 $1 22. exd5 Nxd5 {Hort-Mokry, CSSR(ch) 1984} 23. Rad1 $1 Nf6 $8 24. Bc1
(24. b4 $5 Rd4 $1 25. bxa5 bxa5 26. Bxa5 Rxa4 $14 {Mokry}) 24... Rxd1 25. Rxd1
Rc8 26. Ba3+ Ke8 27. Rd6 Nd7 28. Bc6 Rb8 29. Bc1 {$140 Bf4+/= Mokry}) (13... Qe6
14. O-O Nc4 15. a5 Bh3 16. b3 Bxg2 17. Kxg2 Nd6 18. Qe3 Nde4 19. Nxe4 Qxe4+ 20.
Qxe4+ Nxe4 21. Be3 a6 22. Rfd1 $14 {Gulko-Torre, Biel 1988}) (13... a5 14. O-O
O-O 15. Nd1 (15. b3 Qc5 16. Qb2 Rfe8 17. Rac1 Qe7 18. Rfd1 Ng6 19. Be3 Rxd1+
20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. h3 $14 {
Mikhalchishin-Dorner, Balatonbereny 1988}) 15... Qe6 16. Qc3 Ng6 17. Bg5 Qe5
18. Bxf6 gxf6 {0.5:0.5 Lechtynsky-Meduna, Trnava 1988}) 14. O-O (14. a5 Rfe8 (
14... a6 15. O-O Qe6 (15... Qe7 {- 14.0-0 Qe7 15.a5 a6}) 16. Rd1 h6 17. Qe3
Rxd1+ 18. Rxd1 Nfd7 19. Qd4 Qe7 20. Ne4 Bxe4 21. Bxe4 $14 {
Tukmakov-Agzamov, USSR(ch) 1983}) 15. O-O Qb4 16. a6 Nfd7 17. Ra4 Qb3 18. Rd1
$1 (18. Ra3 Qb4 19. Ra4 Qb3 20. axb7 Qxb7 21. Ra5 Qb6 22. Qa1 Rb8 $11 {
Mikhalchishin-Dolmatov, USSR 1981}) 18... Rb8 19. axb7 Rxb7 20. Bxe5 Nxe5 21.
Qf4 g6 22. Ra5 Rbe7 23. Qc1 $16 {Adorjan-Meduna, Biel 1983}) 14... a5 $1 (14...
Qe7 15. a5 $1 a6 16. Na4 $1 (16. b3 Nd5 17. Nxd5 cxd5 18. Qe3 Nc6 19. Qxe7 Nxe7
{Vaiser-Agzamov, Sochi 1984} 20. Bc7 $1 Rd7 21. Bb6 $14 {Psakhis,Vaiser}) 16...
Rfe8 17. Nc5 Ng6 18. Bg5 $1 Bc8 19. Ne4 Bf5 20. Bxf6 gxf6 21. Nc3 $14 {
Bagirov-Meduna, Stary Smokovec 1981}) (14... Nfd7 15. a5 a6 16. Na4 Qb4 17. Bd2
Qb3 18. Bc3 Qe6 19. Qe3 f6 20. Rfd1 Rfe8 21. Rd4 Qf7 22. Qf4 $14 {
Cramling-Campora, Biel 1990}) 15. Qe3 (15. Rd1 Qe7 16. h3 Rxd1+ 17. Qxd1 Rd8
18. Qb3 {Hort-Smyslov, Amsterdam 1981} Nc4 $1 19. Qxc4 Be6 20. Nd5 Nxd5 $15 {
Hort}) (15. Nd1 Qe6 $1 16. Qc3 Ng6 17. Bg5 Nd5 18. Qxa5 f6 19. Bc1 Qxe2 20. Nc3
Qh5 (20... Nxc3 21. Qxf5 Nd5 22. a5 $14 {Browne}) (20... Qc4 21. Nxd5 cxd5 22.
Ra3 Ne5 (22... Be4 23. f3 Bd3 $14 {Sveshnikov}) 23. Rc3 Qa2 24. Qb5 Rd7 25. Rc7
$1 Rfd8 26. Rxb7 Bd3 $1 27. Rxd7 $1 $16 {Sveshnikov-Agzamov, Sochi 1985}) 21.
Nxd5 cxd5 22. Bxd5+ Kh8 23. Bg2 Ne5 24. Bf4 $1 Bd3 25. Bxe5 Bxf1 26. Bc7 Qxa5
27. Bxa5 Ra8 28. Bb4 Bxg2 29. Bxf8 Bc6 {0.5:0.5 Browne-Kavalek, USA(ch) 1981})
15... Nfg4 $1 (15... Nfd7 16. Rad1 (16. Rfd1 Qe6 17. Rd4 $1 f6 18. Rad1 Qb3 $6
(18... Rb8 $5 {Salov}) 19. Bxe5 fxe5 20. Rd6 Qf7 $8 (20... Qxb2 $2 21. Be4 $1
Bh3 22. f3 {$140 g4+- Salov}) 21. Qa7 Qb3 22. Qe3 Qf7 23. Ne4 $1 $16 {
Salov-Bareev, USSR 1983}) 16... Qe6 17. Qa7 Bc2 $1 (17... Qb3 18. Bxe5 Nxe5 19.
Rxd8 Rxd8 20. Qxa5 Re8 21. f4 $16 {Ugrinovic}) 18. Rd2 Qb3 19. Rc1 Bf5 20. Bxe5
(20. Ne4 $1 Bxe4 21. Bxe4 Qxa4 22. Bf5 Qb5 23. Rcd1 Nf3+ 24. exf3 Qxf5 25. Qd4
$1 f6 26. Qc4+ Kh8 27. g4 Qg6 28. Rxd7 $18 {Gruenberg-Meduna, Sochi 1983})
20... Nxe5 21. Rxd8 Rxd8 22. Qxa5 Re8 23. Nd1 Bg4 24. Bf1 (24. Qc3 $5 Qxa4 25.
b3 {$140 f4,e4 Ugrinovic}) 24... f6 25. Qc7 Qb4 $1 26. a5 Qe1 27. Rb1 Nf3+ $1 28.
Kg2 Qxf1+ $1 {0:1 Torre-Timman, Hamburg 1982}) 16. Qb6 Qb4 $17 {Hort} 17. Qxb4
axb4 18. Na2 Ng6 $1 19. Bc1 $1 (19. Bc7 Rd2 20. e4 Be6 21. Nxb4 Rxb2 22. Nd3
Rd2 23. Rfd1 Rxd1+ 24. Rxd1 Bb3 25. Ra1 Re8 26. Nc5 $16 {
Stone-Linn, Saint John 1988}) 19... b3 20. Nc3 Bc2 21. a5 Ra8 22. Ra4 $1 f5 23.
h3 Nf6 24. Be3 Rfd8 25. Rfa1 Ne5 26. f4 Nf7 27. a6 Rxa6 28. Rxa6 bxa6 29. Rxa6
Nd6 30. Rxc6 Nde4 31. Bxe4 Nxe4 32. Nxe4 Bxe4 {Browne-Miles, Indonesia 1982}
33. Rb6 $1 Bc2 34. Rb7 $16 {Browne} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D17"]
[Black "?"]
[Result "*"]
[ECO "D17"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 (6... Nbd7 7. Nxc4
Nb6 8. Ne5 a5 (8... e6 9. f3 a5 10. e4 Bg6 11. Be3 Bb4 12. Be2 O-O 13. O-O Nfd7
14. Nxg6 hxg6 15. Kh1 Qe7 16. Bg1 Rfd8 17. Qb3 c5 18. Na2 cxd4 19. Nxb4 Qxb4
20. Qxb4 axb4 21. a5 d3 22. Bxd3 Ne5 23. Bb5 Nbc4 24. f4 Nd6 25. Be2 $14 {
Ruzele-Thorsteins, London 1994}) (8... Nfd7 9. e4 Bg6 10. a5 Nxe5 11. axb6 Nd7
12. Rxa7 Nxb6 13. Rxb7 Ra1 14. Be2 e6 15. O-O Bd6 16. Qb3 Nc8 17. Qc4 $16 {
Cvtan-Chernin, Frankfurt semi-rapid 1995}) 9. g3 e6 10. Bg2 Bb4 11. O-O O-O 12.
e3 h6 13. Qe2 Bh7 14. Rd1 Nfd7 $1 15. Nd3 Qe7 16. e4 e5 17. d5 Rfd8 18. Be3 $6
(18. Bd2 $1 $14) 18... Bxc3 $1 19. bxc3 cxd5 20. exd5 Nc4 21. Bxh6 gxh6 $1 22.
Qg4+ Qg5 23. Qxc4 Rac8 24. Qb5 Rxc3 $132 {Kramnik-Short, Novgorod 1994}) 7. f3
(7. g3 Bb4 8. Bg2 Be4 9. f3 Bg6 10. e4 c5 (10... O-O 11. O-O c5 12. Na2 Na6 13.
Nxb4 Nxb4 14. dxc5 Qc7 15. Qd6 Rfc8 16. Qxc7 Rxc7 17. Bf4 Rxc5 18. Nxg6 hxg6
19. Bd6 Rac8 20. Bxc5 Rxc5 21. Rfd1 $16 {Ehlvest-Kakageldyev, Moscow 1994}) 11.
dxc5 (11. Be3 cxd4 12. Qxd4 Qxd4 13. Bxd4 Nc6 14. Nxc6 bxc6 15. O-O-O (15. Bf1)
15... O-O-O 16. Bxa7 (16. Bf1 $5 {Tukmakov}) 16... Nd7 17. Bd4 (17. Be3 $5 {
Tukmakov}) 17... e5 18. Be3 Nc5 19. Rxd8+ {
1/2-1/2 Tukmakov-Hansen,L.Bo Wijk aan Zee 1993}) 11... Qxd1+ (11... Qa5 $6 12.
Qd4 Nc6 13. Nxc6 bxc6 14. Be3 Nd7 15. Qxg7 O-O-O $13 {Tukmakov}) (11... Nc6 $5
{Tukmakov}) 12. Kxd1 Nc6 13. Nxc6 $1 bxc6 14. Be3 (14. Bf1 O-O-O+ 15. Kc2 (15.
Ke1 Nd7 16. Bxc4 Nxc5 17. Be3 Nd3+ 18. Ke2 Nxb2 $13 {Tukmakov}) 15... Bxc3 $1
16. Kxc3 (16. bxc3 $2 Nxe4 $1 {Tukmakov}) 16... Rd1 17. Bg2 Rhd8 18. Bf4 R1d3+
19. Kc2 Nd5 $1 {Tukmakov}) 14... Nd7 15. Ke2 (15. Bf1 O-O-O 16. Kc2 Ne5 {
Tukmakov}) 15... Bxc5 16. Rhd1 Rb8 $1 (16... Bxe3 $6 17. Kxe3 Nc5 18. Bf1 $1
Rb8 19. Bxc4 Rxb2 20. Rab1 Rxb1 21. Rxb1 Ke7 22. Kd4 Nd7 23. Rb7 $14 {Tukmakov}
) 17. Rxd7 $1 (17. Rd2 Bxe3 18. Kxe3 Nc5 19. Rad1 Ke7 20. Bf1 Rb4 $15 {Tukmakov
}) 17... Bxe3 18. Rc7 Bd4 19. Ra2 f5 (19... O-O 20. Rxc6 f5 21. Rxc4 e5 22. Nd5
fxe4 23. Ne7+ Kh8 24. Nxg6+ hxg6 25. b4 $1 {Tukmakov}) (19... h5 $5 20. Rxc6 h4
21. Rxc4 Bg1 22. gxh4 Bxh2 $13 {Tukmakov}) 20. Rxc6 fxe4 $13 {
Kohlweyer-Tukmakov Bern 1993}) 7... Bb4 (7... c5 8. e4 (8. dxc5 Qxd1+ 9. Kxd1
Bxc5 10. e4 Bg6 11. Bxc4 Nbd7 (11... Nc6 $2 12. Nxc6 bxc6 13. Bf4 Nh5 14. Bd2
Rb8 15. Kc2 $14 {Alekhin-Bogoliubov, match 1929}) 12. Nxd7 Nxd7 $11) 8... cxd4
9. exf5 (9. Bxc4 Qd6 $6 (9... dxc3 $2 10. Qxd8+ Kxd8 11. Nxf7+ $18) (9... Nbd7
10. Nxf7 $1 $16) (9... Qc7 10. Bb5+ Nc6 11. Qxd4 {$140} Rd8 12. Qxa7 Qxe5 13.
Qxb7) (9... Nc6 10. Nxc6 bxc6 11. Ne2 Bg6 12. Qxd4 $14) (9... Bb4 10. O-O Bg6
11. Bb5+ $44) (9... Bg6 $1 10. Bb5+ (10. Nb5 $6 Bc5) 10... Nfd7 $8 (10... Nbd7
11. Bg5 $1 $16) 11. Qxd4 a6 $13) 10. Bb5+ Nbd7 (10... Nc6 11. Nc4 $1 (11. Nxc6
bxc6 12. exf5 cxb5 13. Nxb5 Qe5+ $13) 11... Qc5 (11... Qd7 12. Ne2 Bg6 13. Ne5
$16) 12. b4 $1 Qxb4 13. Rb1 $1 $16) 11. Nc4 Qc5 12. b4 $1 Qc7 (12... Qxb4 13.
Qxd4 Bg6 14. Ba3 Qb3 15. Bxf8 Rxf8 16. Rb1 Qc2 17. Ne3 $18) 13. Qxd4 $16 {
Khalifman-Salov, Wijk aan Zee 1991}) 9... Nc6 10. Nxc6 bxc6 11. fxe6 fxe6 12.
Bxc4 dxc3 13. bxc3 (13. Qxd8+ Rxd8 14. bxc3 Nd5 15. Bd2 Bd6 (15... Be7 16.
O-O-O Bf6 17. Rhe1 Kf7 18. Kc2 Rd6 $6 (18... Rd7 19. Re2 Re8 20. Rde1 $14 {
Dohojan}) 19. Rb1 Rhd8 20. Rb7+ R6d7 (20... Kg6 $2 21. Re2 $1 $18 {
Dohojan-Hertneck, BL 1994}) 21. Rxd7+ Rxd7 22. Re4 $16) 16. O-O-O Kf7 17. Kc2
Rd7 18. g3 h5 19. Be2 Rhd8 20. f4 h4 21. Bh5+ g6 22. Bg4 $14 {
Razuvaev-Huebner, match USSR-World 1984}) (13. Qe2 cxb2 14. Qxe6+ Qe7 15. Bxb2
Qxe6+ 16. Bxe6 Bb4+ 17. Ke2 (17. Kf2 Ke7 18. Ba2 Rhd8 19. Rhd1 Rab8 $11 {
Kishnev-Petursson, Bern 1992}) 17... Ke7 18. Ba2 Rhd8 19. Rhd1 Nd5 $11 {
Shirov-Thorsteins,Reykjavik 1992}) 13... Qa5 (13... Nd5 14. Qd4 Qf6 15. Qxf6
gxf6 16. Bd2 Rb8 17. Ke2 Bd6 18. g3 $14 {Smyslov-Huebner, match 1983}) (13...
Qxd1+ $5 14. Kxd1 Nd5 15. Kc2 Rb8 {$140 Bf8-e7,Ke8-d7}) 14. Qe2 $1 (14. Bd2 Nd5 (
14... Bc5 $5 $13) 15. Qe2 Kf7 16. O-O Bc5+ 17. Kh1 Rhe8 18. Bd3 Nf6 19. Bf4 $14
{Salov-Smyslov, USSR(ch) 1988}) (14. O-O Qc5+ 15. Qd4 Qxd4+ 16. cxd4 Nd5 17.
Rb1 Bd6 18. Rb7 O-O 19. Re1 Rf7 20. Rb3 Re8 21. g3 $14 {
Horvath,C-Guzijan, Budapest 1990}) (14. Qd3 Bc5 15. Bxe6 Ke7 16. Qc4 $5 (16.
Bb3 Rhe8 17. Bd2 Kf8+ 18. Kd1 Rad8 $17 {Gurevich,M-Kupreichik, Lvov 1984})
16... Rhe8 17. Kd1 Kf8 18. Re1 Rad8+ 19. Kc2 Nd5 $6 20. Re5 Rd6 21. Rxd5 $1
Rxd5 (21... cxd5 22. Qf4+ Ke7 23. Qf7+ Kd8 24. Bg5+ $18) 22. Qf4+ Ke7 23. Qf7+
Kd8 24. Bxd5 cxd5 25. Qxd5+ Kc8 26. Qc6+ Kd8 27. Bg5+ {
Hertneck-Wendel, BL 1989 1:0}) 14... Qxc3+ 15. Kf1 Qxa1 (15... Kd8 16. Bb2 Qb4
17. Bxe6 $1 $16 {->}) 16. Qxe6+ Kd8 (16... Be7 17. Qxc6+ Kf8 18. Qxa8+ Ne8 19.
Ke2 Qxa4 20. Qd5 Nd6 21. Bd3 {$140 Bc1-e3, Rh1-b1+-}) 17. Ke2 Qxa4 (17... Qc3 18.
Rd1+ Kc7 19. Qf7+ Kb6 20. Be3+ $18) 18. Rd1+ Qxd1+ (18... Kc7 19. Qf7+ Kb6 20.
Be3+ Bc5 21. Rb1+ $18) 19. Kxd1 Bc5 (19... Kc7 20. Bf4+ Kb6 21. Qe3+ $1 $18)
20. Qf7 Re8 21. Qxg7 Nd7 22. Bf7 Rf8 23. Be6 Nf6 24. Qb7 Re8 25. Qxa8+ Kc7 26.
Bf4+ {Van der Sterren-Petursson, San Bernardino 1992 1:0}) 8. Bg5 (8. Nxc4 O-O
$5 (8... Nd5 9. Bd2 (9. Qd2 $6 c5 $1 10. e4 cxd4 11. Qxd4 Nxc3 12. Qxd8+ Kxd8
13. Bd2 Nd5 14. exd5 Bxd2+ 15. Kxd2 exd5 $17 {Vukic-Kupreichik, Sombor 1970})
9... Nb6 (9... Qh4+ 10. g3 Qxd4 11. e3 Qf6 (11... Qc5 12. e4 b5 13. axb5 cxb5
14. Nxb5 O-O 15. Nc3 $18 {Gavrikov-Kakageldyev, USSR 1983}) 12. e4 Nxc3 13. Qb3
$1 Nxe4 14. Bxb4 Qd4 15. fxe4 Qxe4+ 16. Kf2 Qxh1 17. Nd6+ Kd7 18. Nxf5 $18 {
Mikenas-Feigin, Kemeri 1937}) 10. e4 Bg6 11. h4 $1 (11. Qb3 a5 12. Be3 N8d7 13.
Be2 Nxc4 14. Qxc4 O-O 15. Rd1 Kh8 16. O-O f5 $1 $13 {
Sturua-Mnacakanian, Tbilisi 1983}) 11... h6 (11... Nxc4 12. Bxc4 Qxd4 13. Qb3
$18) (11... Be7 12. h5 Bh4+ 13. Ke2 Nxc4 14. hxg6 fxg6 15. Bf4 $1 Be7 16. Qb3
Qb6 17. Qxc4 Qxb2+ 18. Bd2 Qxa1 19. Qxe6 Nd7 20. Rxh7 Rxh7 21. Qxg6+ Kf8 22.
Qxh7 Nf6 23. Qh8+ Ng8 24. Kf2 Qb2 25. Bc4 Qxd2+ 26. Ne2 $18) 12. Ne5 Bh7 13. a5
N6d7 14. Qb3 $14 {Botvinnik}) (8... c5 9. dxc5 (9. e4 $6 cxd4 10. Qb3 Qe7 11.
exf5 dxc3 12. bxc3 exf5+ 13. Kd1 Bc5 14. Bd3 O-O $17 {
Rogozenko-Bach, ATI Homorod 1992}) 9... Qxd1+ 10. Kxd1 O-O (10... Nc6 $6 11.
Nd6+ Ke7 12. e4 Bg6 (12... Rad8 13. Be3 b6 14. Ke1 $16 {Boleslavski}) 13. Nxb7
Nd8 14. Na2 $16 {Beliavsky-Velikov, Plovdiv 1983}) (10... Bxc5 $6 11. e4 Bg6
12. Nb5 $1 Kd7 (12... Kd8 13. Ncd6 Bxd6 14. Nxd6 Kc7 15. Nc4 Nc6 16. Bf4+ Kd7
17. Ke1 Ke8 18. b4 $1 $16 {Bagirov-Knezevic, Moscow 1968}) 13. Ne5+ Kd8 14. Bf4
Na6 15. Nd3 Be7 16. Rc1 $16 {Browne-Formanek, USA 1982}) 11. e4 Bg6 12. Nd6 (
12. Be3 Nfd7 13. Kc2 f5 14. exf5 Bxf5+ 15. Bd3 Bxc5 16. Rad1 $14 {
Granda Zuniga-Meduna, Forli 1988}) 12... Rd8 13. Kc2 Nc6 (13... b6 $2 14. cxb6
axb6 15. Ndb5 Bc5 16. Bg5 Nc6 17. Be2 $16 {Henley-Pavlovic,S, Lugano 1983}) 14.
Be3 b6 15. Bb5 Na5 16. Rhd1 $14 (16. Nc4 Nd5 $1 17. Nxd5 exd5 18. Nxa5 bxa5 19.
Bc6 Rac8 20. Bb7 dxe4 21. Bxc8 exf3+ 22. Kb3 fxg2 23. Rhg1 Rxc8 24. Rxg2 Bxc5
25. Bxc5 Rxc5 26. Rd1 h6 27. Rd7 Be4 $13)) (8... Nbd7 9. e4 (9. Bg5 h6 10. Bh4
b5 (10... Bh7 11. e4 g5 12. Bf2 a5 13. Be2 Qe7 14. O-O O-O 15. Na2 e5 16. Nxb4
axb4 17. Bg3 $16 {Varnusz-Plecsko, Zalaegerszeg 1982}) 11. axb5 cxb5 12. Nd2 a6
13. e4 Bh7 14. Be2 $14 {Bagirov-Mnacakanian, Erevan 1982}) 9... Bg6 (9... Nxe4
$2 10. fxe4 Qh4+ 11. Kd2 Qf2+ (11... Qxe4 $2 12. Nd6+ $1) 12. Qe2 Qxd4+ 13. Kc2
Bg6 14. Be3 Qf6 15. Rd1 $16 {Voronkov-Ignatiev, Moscow 1957}) 10. Be2 O-O 11.
Be3 (11. O-O Ne8 12. Qb3 a5 13. Na2 Be7 14. Be3 c5 15. d5 $16 {
Vladimirov,B-Shamkovich,L, USSR 1967}) 11... b5 12. Nd2 bxa4 13. Rxa4 c5 14.
Nb3 Nb6 15. Ra6 cxd4 16. Qxd4 $14 {Cvetkovic-Rajkovic, Yugoslavia 1967}) 9. Bg5
(9. e4 $2 Nxe4 $1 10. fxe4 Qh4+ 11. Kd2 Qxe4 12. Qf3 Qxd4+ 13. Ke1 Na6 (13...
Nd7 14. Bf4 (14. Be3 Qf6 15. Rc1 b5 $6 (15... Nc5 $15) 16. Qxc6 bxc4 17. Qxd7
Rad8 18. Qc6 Qe5 19. Kf2 Rd2+ 20. Bxd2 Bc5+ 21. Qxc5 (21. Kf3 Qd4 22. Qxc5 Qxc5
$13) 21... Qxc5+ 22. Be3 $13 {Hapilin-Firsov, USSR team ch 1988}) 14... Nc5 15.
Be5 Qh4+ 16. Qg3 Qxg3+ 17. hxg3 $15 {Tukmakov-Shamkovich, USSR 1969}) 14. Bf4
Rad8 15. Be5 Qh4+ 16. Bg3 (16. Qg3 $5 $15) 16... Qf6 17. Be5 Qe7 18. Be2 f6 19.
Bf4 Nc5 $17 {Kaiun-Bohnish, USSR 1969}) 9... h6 (9... c5 10. dxc5 Qxd1+ 11.
Rxd1 (11. Kxd1 Bxc5 (11... Rd8+ {- 9...h6}) 12. e4 Bg6 13. Ne5 $1 Nfd7 14. Nxg6
hxg6 15. Kc2 Nc6 16. Rd1 Nde5 17. h3 f6 18. Bc1 Nd4+ 19. Kb1 Kf7 20. f4 $14 {
Flohr-Mikenas, Praga 1931}) 11... Bc2 12. Rc1 (12. Rd2 Bb3 13. e4 Nbd7 14. Bxf6
Nxf6 $11 {Spassky-Petrosian, Moscow 1975}) 12... Bxa4 13. Bxf6 gxf6 14. Ra1 Bb3
15. Nb6 Nc6 16. Nxa8 Rxa8 $13 {Portish,F-Soffer, Berlin 1988}) 10. Bh4 c5 (
10... Na6 11. e4 Bh7 12. Ne3 $1 (12. Be2 c5 13. dxc5 (13. Bf2 $2 Bxe4 $1 14.
fxe4 Nxe4 15. O-O Nxf2 16. Rxf2 cxd4 $15 {Tal-Chernin, Montpellier 1985}) 13...
Qxd1+ 14. Kxd1 (14. Bxd1 Nxc5 15. Ke2 Nh5 $1 16. Na2 Nf4+ 17. Kf1 a5 $13 {
Rodriguez,A}) 14... Bxc5 (14... Rfd8+ $2 15. Kc2 Bxc5 16. Na5 $1 Nb4+ 17. Kb3
Nc6 18. Nxc6 bxc6 19. Rhd1 $16 {Rodriguez,A-Granda Zuniga, Havana 1985}) 15.
Kc2 Nb4+ 16. Kb3 Nc6 $11 {Rodriguez,A}) 12... c5 13. d5 exd5 (13... g5 14. Bf2
exd5 15. exd5 $16) 14. Bxf6 $1 Qxf6 15. Nexd5 Qe5 16. Bc4 Ba5 17. O-O Nb4 18.
Kh1 $16 {Lin Ta-Chernin, Luzern 1985}) 11. dxc5 Qxd1+ 12. Kxd1 (12. Rxd1 Bc2
13. Rd2 (13. Rc1 Bxa4 (13... Bh7 14. e4 Nc6 15. Nd6 Na5 (15... b6 16. Bf2 bxc5
17. Nb7 Nd4 18. Rd1 e5 19. Bc4 Rab8 20. Nd6 $16) 16. Bf2 b6 17. Rd1 bxc5 (17...
Bxc5 18. Bxc5 bxc5 19. Nc4 Nb3 20. e5 Nh5 21. g3 $14) 18. Ba6 Rab8 19. O-O Nb3
20. Nb7 c4 (20... Rbc8 $5 $14) 21. Bg3 Rbc8 22. Nd6 $16 {
Beliavsky-Portish, Wijk aan Zee 1985}) 14. Bxf6 (14. Ra1 $6 Bb3 15. Nb6 (15.
Bxf6 Bxc4) 15... Nd5 $1 $17) 14... gxf6 15. Ra1 Bb3 16. Nb6 Nc6 17. Nxa8 Rxa8
18. e3 Bxc5 19. Kf2 f5 20. Na4 (20. g3 $2 Rd8 21. Be2 Rd2 22. f4 Nb4 $17 {
Beliavsky-Bareev, USSR(ch) 1986}) 20... Bb4 (20... Bxa4 21. Rxa4 Rd8 22. Be2
Rd2 $44) 21. Bb5 Rd8 22. Bxc6 Rd2+ 23. Kg3 bxc6 24. Rhc1 Bc2 25. Nc3 a5 $11 {
Bareev-Ehlvest, Tallinn 1986}) 13... Bb3 14. e4 Nbd7 $1 (14... Na6 15. Bf2 Bxc4
(15... Nxc5 16. Bxc5 Bxc5 17. Na5 Bxa4 18. Nxa4 Bb4 19. Nb3 $16) 16. Bxc4 Nxc5
17. Bxc5 $1 Bxc5 18. e5 Nh7 (18... Nh5 19. g3 $16) 19. Ke2 Rfd8 20. Rhd1 $16 {
Gelfand-Dokhoian, USSR 1987}) 15. Bf2 (15. Bxf6 Nxf6 16. Nd6 Rab8 $1 (16...
Bxc5 $6 17. Nxb7 Bb4 18. a5 $1 Rac8 19. Bd3 Rxc3 20. bxc3 Bxc3 21. Ke2 Bxd2 22.
Kxd2 $16) 17. Bc4 Bxc4 18. Nxc4 Rfc8 19. Rd3 Rxc5 20. Ne3 Rbc8 21. Kd2 Kf8 22.
Nc2 Bxc3+ 23. Rxc3 Rxc3 24. bxc3 Nd7 $15 {Sideif-Zade - Dokhoian, Pavlodar 1987
}) 15... Rfd8 (15... Rfc8 16. Nd6 Rc7 17. Ndb5 (17. Nxb7 Rxb7 18. c6 Rc7 19.
cxd7 Nxd7 $11) 17... Rcc8 18. Nd6 $11) 16. Be2 Bxc4 17. Bxc4 Nxc5 18. Bxc5 {
Haba-Horvath,Cs, Halle 1987 0,5:0,5}) 12... Rd8+ (12... Nc6 13. e4 Bg6 14. Bf2
Nd7 $1 15. Kc2 Nxc5 (15... Bxc5 16. Rd1 $8 (16. Bxc5 Nxc5 {$140 f5+/- Savcenko})
16... Bxf2 17. Rxd7 $11 {Savvenko}) (15... f5 16. exf5 exf5 17. Nd6 $1 Bxc5 18.
Bc4+ Kh7 19. Bxc5 Nxc5 20. Rad1 f4+ 21. Nde4 Rfe8 22. Rhe1 Re5 23. Rd6 Rc8 24.
Kd1 Nxe4 {Sergeev,Ve-Savcenko Groningen 1993} 25. Nxe4 $11 {Savcenko}) 16. Na2
{Savcenko} Nxa4) 13. Kc1 Na6 14. e4 Nxc5 (14... Bh7 15. c6 Nc5 16. Kc2 bxc6 17.
Ne5 $14 {Whiteley-Hector, Capelle la Grande 1988}) 15. Kc2 Bh7 16. Be2 g5 17.
Bf2 Rac8 (17... Ncxe4 $2 18. Nxe4 (18. fxe4 $2 Bxc3 19. bxc3 Nxe4 $17 {Kamsky})
18... Nxe4 19. fxe4 Bxe4+ 20. Kb3 Be7 21. Rhg1 $16 {Kamsky}) (17... Bxc3 $6 18.
Bxc5 Bd4 19. Bxd4 Rxd4 20. Kc3 $16 {Kamsky}) (17... Nd5 $5 18. Rhd1 (18. Na2
Rac8 19. Rhd1 {see 17...Rac8}) 18... Nf4 19. Bf1 f5 $1 20. Bxc5 $8 Bxc5 21. g3
Nh5 22. Kb3 $14 {Kamsky}) 18. Rhd1 Nd5 19. Na2 Ba5 (19... a5 $5 20. Nxb4 Nxb4+
(20... axb4 $2 21. Bxc5 Rxc5 22. Kb3 $18 {Kamsky}) 21. Kc3 Rxd1 22. Rxd1 (22.
Bxd1 Ncd3 $15 {Kamsky}) 22... Na2+ 23. Kd4 Nb3+ 24. Ke5 Kg7 25. Rd7 $13 {Kamsky
}) 20. Bxc5 $1 Rxc5 21. Kb3 Nf4 22. Nxa5 Rxd1 23. Rxd1 Rxa5 24. Bf1 $14 {
[Kamsky] Kamsky-Akopian Biel 1993}) (8. Qd2 Nbd7 (8... c5 9. dxc5 (9. e4 Qxd4
$1 (9... cxd4 $2 10. exf5 dxc3 11. bxc3 Qxd2+ 12. Bxd2 Bc5 13. fxe6 fxe6 14.
Bxc4 $16) (9... Bxe4 10. dxc5 $1 Qxd2+ 11. Bxd2 Bc6 12. Nb5 Bxd2+ 13. Kxd2 Bxb5
14. axb5 Nbd7 15. Nxd7 Nxd7 16. c6 bxc6 17. bxc6 Ne5 18. Ra6 Rc8 19. Rxa7 Nxc6
20. Ra4 $11) 10. Nxc4 Bg6 11. Nd6+ Ke7 12. Nxb7 Nc6 $15) 9... Nd5 10. e4 Qf6
11. Qd4 Nd7 (11... Nxc3 $2 12. bxc3 Nc6 13. Qd7+ Kf8 14. cxb4 Nxe5 15. Qd2 $18
{Romanishin}) 12. Bf4 Bxe4 $1 (12... Bxc5 13. Qxc4 $16) 13. fxe4 Qxf4 14. Nxd7
O-O-O 15. g3 (15. c6 Qe3+ (15... bxc6 16. Qxc4 Rxd7 (16... Kxd7 17. exd5 Qxc4
18. Bxc4 cxd5 19. Bb5+) 17. exd5 Qxc4 18. Bxc4 exd5 19. Ba6+) (15... Ne3 16.
Qxa7) 16. Qxe3 Nxe3 17. Kf2 (17. Ke2 Nc2 (17... Nxf1 18. Ne5) 18. Rd1 f6 19.
cxb7+ Kxb7) 17... Nxf1 18. Rhxf1 f6 19. Nxf6 gxf6 20. cxb7+ Kxb7 21. Rad1 {
Yusupov}) 15... Qe3+ $1 (15... Qf3 16. exd5 Rxd7 17. d6 Qxh1 18. O-O-O $13) 16.
Qxe3 Nxe3 17. Ne5 $2 (17. Kf2 Nxf1 18. Ne5 Nd2 $19) (17. Ke2 $1 Nc2 (17... Nxf1
18. Ne5 $16) 18. Rc1 Nd4+ 19. Ke3 Rxd7 20. Na2 Bxc5 21. b4 Bb6 22. a5 Bc7 23.
Bxc4 $15 {Azmaiparashvili}) 17... Nc2+ 18. Ke2 Nxa1 19. Nxf7 Nb3 20. Nxh8 Rxh8
21. Bh3 Nd4+ 22. Kd2 Rd8 $17 {Azmaiparashvili-Ivanchuk, Erevan 1989}) 9. e4 Bg6
10. h4 (10. Nxg6 hxg6 11. Bxc4 Qa5 12. O-O Rd8 13. Qe2 e5 14. Na2 Nb6 15. Nxb4
Qxb4 16. dxe5 Qc5+ 17. Rf2 Qxe5 18. g3 Nxc4 19. Qxc4 Rd1+ 20. Rf1 Qh5 $17 {
Rotstein-Stoinev, Warsawa 1989}) 10... Qc7 11. h5 Nxe5 $1 12. hxg6 Nxg6 13.
Bxc4 Rd8 14. Qf2 Qa5 15. Bd2 e5 16. d5 cxd5 17. Bb5+ Ke7 18. exd5 Nxd5 $17 {
Azmaiparashvili-Tukmakov, Tallinn 1988}) (8. h4 c5 $1 (8... h6 $6 9. e4 (9.
Nxc4 Qc7 $1 (9... c5 $2 10. dxc5 Qxd1+ 11. Kxd1 Bxc5 12. e4 Bg6 13. Nb5 $16 {
Ftacnik-Westerinen, Altensteig 1987}) 10. Kf2 Nbd7 11. e4 Bg6 12. g3 e5 $11 {
Ftacnik-Meduna, Trnava 1988}) 9... Bh7 (9... Bxe4 10. fxe4 Nxe4 11. Rh3 Qf6 12.
Qf3 Qxf3 13. Rxf3 b5 14. Nxf7 $1 Rf8 15. Re3 $16) 10. Bxc4 Nbd7 11. Nd3 Ba5 12.
Be3 Qe7 13. Qd2 O-O 14. g4 $16 {Gelfand-Smagin, USSR 1987}) 9. dxc5 Qa5 (9...
Qc7 10. Qd6 Qxd6 11. cxd6 Bxd6 12. Nxc4 Bg3+ 13. Kd1 Nc6 14. e4 O-O-O+ 15. Kc2
$1 (15. Bd2 Bg6 16. Ne2 Bc7 17. Ke1 Nh5 18. g4 Ng3 19. Rg1 Nxf1 20. Rxf1 f5 $11
{Ruban-Komarov, USSR 1987}) 15... Nd4+ (15... Bg6 16. Be3 h6 17. Kb3) 16. Kb1
Bg6 17. Be3 $14 {Shabalov}) (9... Nd5 $6 10. e4 $1 Nxc3 11. Qxd8+ Kxd8 12. Bd2
Nd5 13. Nxf7+ $16) (9... Qd5 10. Bf4 Nbd7 $1 (10... Na6 11. e4 $1 Bxe4 12. Bxc4
Qxd1+ 13. Rxd1 Bd5 14. Bb5+ Ke7 15. Nd3 $16 {Ftacnik-Drasko, Belgrad 1987}) 11.
Nxd7 Nxd7 12. Bd6 Nxc5 (12... Qxd1+ 13. Kxd1 Rd8 14. Kc1 Bxc5 15. Bxc5 Nxc5 16.
e4 Nb3+ 17. Kb1 $13 {Ftacnik}) 13. Qxd5 exd5 14. Bxc5 Bxc5 15. Nxd5 O-O-O 16.
e4 Rhe8 17. Rd1 Bd7 $11 {Plotnikov-Hmelnickij, USSR 1989}) (9... Qxd1+ 10. Kxd1
Nbd7 11. Nxd7 O-O-O 12. e4 Rxd7+ 13. Kc2 $14) 10. Qd4 Bxc5 (10... Qxc5 $2 11.
Qxc5 Bxc5 12. e4 Bg6 13. g4 $16) 11. Qxc4 O-O (11... Bf2+ 12. Kxf2 Qxe5 13. e4
$16) 12. e4 Bd6 $1 13. Nd3 Bg3+ 14. Kd1 (14. Nf2 $2 Bxe4 $1 15. fxe4 Ng4 $19)
14... Bg6 15. Bd2 Qd8 16. f4 Nc6 17. Rh3 Nh5 (17... Bxh4 18. Rxh4 Nxe4 19. Rh3
Nxd2 20. Kxd2 Rc8 $44) 18. Ne2 Rc8 $1 (18... Bxh4 19. g4 Nf6 20. f5 Nxg4 21.
fxg6 hxg6 22. Nef4 $16) 19. Rc1 (19. Nxg3 Nd4 20. Qa2 Nxg3 21. Rxg3 Bh5+ 22.
Ke1 Qxh4 23. Kf2 Rc2 $19) 19... Bxh4 20. g4 (20. f5 exf5 21. exf5 Bxf5 22. Qxh4
Qxh4 23. Rxh4 Bxd3 24. Rxh5 Rcd8 $1 $15) 20... Nf6 21. f5 (21. Rxh4 Nxe4 22.
Rh3 Qxd3 $3 23. Rxd3 Nf2+ $19) 21... Nxg4 22. fxg6 hxg6 23. Nef4 g5 24. Ng2 Qf6
$1 $15 {Pinter-Beliavsky, Reggio Emilia 1987/88}) 8... h6 (8... c5 9. dxc5 Qd5
(9... Qxd1+ 10. Kxd1 Nbd7 11. Nxd7 O-O-O 12. e4 Rxd7+ 13. Kc2 Bg6 14. c6 bxc6
15. Bxc4 $14 {Sosonko-Petursson, Manila(ol) 1992}) 10. Qxd5 exd5 (10... Nxd5
11. Bd2 Nxc3 12. c6 $5 Nxc6 13. Nxc6 bxc6 14. bxc3 Bc5 15. e4 Bg6 16. Bxc4 $14
{Staniszewsky-Horvath,Cs, Gausdal 1987}) 11. e4 (11. O-O-O $5 Na6 (11... Bxc3
12. bxc3 Nc6 13. g4 $1 Bg6 14. Bf4 $16 {Vaiser-Matulovic, Vrnjacka Banja 1986})
12. e4 $1 dxe4 13. Nxc4 Bxc5 $14 {Vaiser}) 11... Bxe4 (11... dxe4 12. Nxc4 (12.
Bxf6 gxf6 13. Nxc4 Be6 14. O-O-O $14 {Browne-Velikov, Saint John 1988}) 12...
O-O 13. Bxf6 gxf6 {Alekhin-Euwe, Match 1937} 14. Nd6 Bg6 15. Nxb7 exf3 16.
O-O-O Nc6 17. gxf3 Rab8 18. Ba6 $14 {Belavenec}) 12. fxe4 Nxe4 13. Bd2 Nxd2 14.
Kxd2 Nc6 15. Nxc6 bxc6 16. Re1+ Kd7 17. g3 Rae8 18. Bh3+ Kd8 19. Kc2 Rxe1 20.
Rxe1 Re8 {Winants-Ljubojevic, Brussels 1988 0,5:0,5}) 9. Bh4 c5 10. dxc5 Qxd1+
(10... Qa5 11. Qd4 (11. Nxc4 Bxc3+ 12. bxc3 Qxc3+ 13. Nd2 Bc2 14. Qc1 Na6 15.
Bf2 (15. Ra3 $6 Qxc5 16. Bf2 Qb4 $1 $17) 15... O-O (15... O-O-O $6 16. Ra2 Nb4
17. Ra3 Qe5 18. Nc4 Qd5 19. Nd6+ Kb8 20. e4 $16) 16. e4 Rfd8 17. Ra3 Qb4 18.
Bxa6 bxa6 19. Be3 {Chernin-Chandler, Amsterdam 1987} Bxa4 $1 20. O-O Bb5 21.
Rd1 Rac8 $11) 11... Nc6 (11... Bxc5 12. Qxc4 O-O 13. e4 Bh7 14. Nd3 Be7 15. Qb5
$5 Qc7 16. Bg3 Qc8 17. a5 Nc6 (17... a6 18. Qb3 Nc6 19. Ra4 Bd8 20. Qa2 b5 21.
axb6 Bxb6 22. Bf2 $11) 18. a6 bxa6 19. Qxa6 $11 {Yusupov-Timman, Reykjavik 1988
}) (11... O-O 12. e4 Rd8 $6 (12... Bxc5 13. Qxc4 Bh7 {- 11...Bxc5}) 13. Qxc4
Na6 14. Nd3 $1 (14. exf5 b5) 14... Bh7 15. Bf2 Rac8 16. Nxb4 Nxb4 17. Rc1 $16 {
Rossitier-Flear, Oakham 1988}) 12. Nxc6 bxc6 13. e4 Bg6 (13... Bxc5 14. Qxc4
Bg6 15. Qa6 (15. Rb1 Rb8 16. Bg3 Rb4 17. Qa6 Qxa6 18. Bxa6 Ke7 19. b3 Nh5 20.
Bf2 Bxf2+ 21. Kxf2 f5 22. exf5 Bxf5 23. Rb2 Nf4 24. Na2 Rb6 25. Bc4 Bd3 26. Rd2
Bxc4 27. bxc4 Rd8 28. Rhd1 Rxd2+ 29. Rxd2 Rb2 30. Rxb2 Nd3+ 31. Ke3 Nxb2 32.
Kd4 Nxa4 33. c5 e5+ 34. Kxe5 Nxc5 $17 {Ftacnik-Ribli, Tilburg 1994}) 15... Qxa6
16. Bxa6 Rb8 17. Nd1 Nd7 18. Rc1 Bb4+ 19. Kf2 Nc5 20. Be2 Nxa4 21. Rxc6 Bc5+
22. Ne3 O-O 23. Ra1 Rb3 24. Rxa4 Bxe3+ 25. Kg3 Rxb2 26. Bf1 f5 27. Rxe6 f4+ 28.
Kh3 Be8 29. Rxe8 Rxe8 30. Bc4+ $44 {Adianto-Kramnik, London 1994}) 14. Bf2 O-O
15. Be2 (15. Qxc4 Nd7 16. Be2 Ne5 17. Qd4 f6 18. O-O Rfd8 19. Qe3 Nd7 20. Bc4
Bf7 21. f4 Bxc5 22. Qh3 e5 23. Bxf7+ Kxf7 24. Rad1 Nf8 25. fxe5 Bxf2+ 26. Rxf2
Qxe5 27. Rfd2 Qc5+ {Adianto-Chernin, London 1994 1/2-1/2}) 15... Rfd8 16. Qxc4
Nd7 17. O-O (17. Rd1 Ne5 (17... Nxc5 18. O-O $14 {Hertneck}) 18. Qb3 {
Van Wely-Tukmakov, Helsinki 1992 0,5:0,5}) 17... Bxc5 18. Rab1 Bxf2+ 19. Rxf2
$14 {Bareev-Hertneck Munich 1993}) (10... Qd5 $5 11. Qxd5 exd5 12. O-O-O (12.
e4 Bxe4 $1 13. fxe4 Nxe4 14. Rc1 O-O $13) 12... Bxc3 13. bxc3 Nc6 14. Bg3 Na5
15. e4 Be6 16. exd5 Nxd5 17. Nxc4 Nb3+ 18. Kc2 Nxc5 $14 {
Taimanov-Florian, Dresden 1959}) 11. Kxd1 (11. Rxd1 Bc2 $1) 11... Nbd7 (11...
O-O 12. e4 Bh7 (12... Rd8+ 13. Kc2 Bh7 14. Bxc4 Bxc5 15. Rhd1 Na6 $14 {Lautier}
) 13. Bxc4 Bxc5 14. Nd3 (14. Ke2 $6 Bd4 $1 15. Nd3 Rc8 {Lautier}) 14... Rd8 (
14... Bd4 $6 15. Nb5 Nc6 16. Nxd4 Nxd4 17. Kd2 Rac8 18. Rac1 Rfd8 19. Ke3 $16 {
Lautier}) 15. Ke2 Bf8 16. Rhd1 Nc6 17. Rac1 Rac8 18. Ba2 $14 {
[Lautier] Lautier-Barua Biel 1993}) 12. Nxd7 (12. Nxc4 $6 O-O 13. e4 Bh7 14. c6
bxc6 15. Bd3 Nh5 $15 {Conquest-Khalifman, Dordrecht 1993}) 12... O-O-O 13. e4
Rxd7+ 14. Kc2 Bh7 (14... Bg6 15. Bxc4 Bxc5 16. a5 Nd5 17. Bb5 Ne3+ 18. Kb3 Rd4
19. Na2 $16 {$140 Rac1,Bf2 Petursson-Hector, Malmo 1993}) 15. Bxc4 (15. c6 bxc6
16. Bxc4 Bd6 (16... Kb7 17. Rhd1 Rhd8 18. Rxd7+ Rxd7 19. a5 $1 $14 {
Miles-Torre, Zagreb izt 1987}) 17. Bd3 Nh5 18. Ne2 g5 19. Bf2 f5 $11 {
Gulko-Anikaev, Volgodonsk 1981}) 15... Bxc5 (15... Rhd8 16. Rad1 Rxd1 17. Rxd1
Rxd1 18. Nxd1 $11 {Sveshnikov}) 16. a5 (16. Kb3 a5 $5) 16... g5 17. Bg3 Nh5 (
17... Rhd8 18. Kb3 (18. Na4 Bd6) 18... Nh5 19. Na4 Nxg3 20. hxg3 Bf8 $11 {
Yusupov-Bareev, Paris rapid 1992}) 18. Bb5 $1 Re7 19. Be5 f6 (19... Rd8 20. Ra4
Bd6 21. Rc4+ Rc7 22. Bxd6 Rxd6 23. Rxc7+ Kxc7 24. Be8 $16 {Yusupov}) 20. Na4
fxe5 21. Nxc5 Nf4 22. Rhc1 $1 Nxg2 23. Kb3 Rc7 24. a6 $1 $16 {
Yusupov-Hertneck, Munich 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D17"]
[Black "?"]
[Result "*"]
[ECO "D17"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4
Bxe4 (8... Nxe4 9. fxe4 Qh4+ 10. Ke2 Bg4+ (10... Bxe4 11. g3 Qh5+ (11... Bd3+
12. Ke3 Qg5+ 13. Kf2 $18) 12. g4 Bd3+ 13. Kf3 Qh4 14. Bxd3 cxd3 15. Kg2 Nd7 16.
Nxd3 Be7 17. Bf4 Nf6 18. Ne5 Rd8 19. h3 $16 {
Greenfeld-Granda Zuniga, Thessaloniki(ol) 1988}) 11. Nxg4 Qxg4+ 12. Kf2 Qh4+
13. g3 Qf6+ 14. Kg2 O-O 15. Bxc4 Rd8 16. e5 Qe7 17. Ne4 Nd7 18. Bg5 f6 19. exf6
Nxf6 20. Rf1 Rf8 21. Bh4 Rae8 22. Rf4 $18 {Petursson-Samkovich, Moscow 1989}) (
8... Bg6 9. Bxc4 Nbd7 10. h4 Qa5 11. Qb3 O-O-O 12. Bf4 Nxe5 13. Bxe5 h5 14. O-O
Nd7 15. Bg3 Be7 16. Rac1 Qb6 17. Nb5 $1 $18 {Petursson-Meduna, Gausdal 1988})
9. fxe4 (9. Nxf7 $6 Kxf7 10. fxe4 Nxe4 11. Qh5+ g6 12. Qf3+ Nf6 13. Bd2 Bxc3
14. bxc3 Qd5 $19 {Beliavsky-Peresypkin, Baku(USSR chI) 1977}) 9... Nxe4 10. Bd2
(10. Ra3 $6 Bxa3 11. Nxe4 Bb4+ 12. Kf2 Nd7 13. Bg5 Nf6 $17 {
Neverov-Moskalenko, USSR 1986}) (10. Qf3 Qxd4 11. Qxf7+ Kd8 12. Bg5+ Nxg5 (
12... Kc8 $2 13. Qxe6+ (13. Bxc4 $2 Nxg5 14. Qxg7 Qe3+ 15. Kd1 Rd8+ 16. Kc2
Rd2+ 17. Kb3 Rxb2+ 18. Kxb2 Bxc3+ 19. Kb1 Bxe5 $19 {Vidmar-Mikenas, Praga 1931}
) 13... Nd7 14. Qxd7+ Qxd7 15. Nxd7 Nxc3 16. bxc3 Bxc3+ 17. Kd1 Bxa1 18. Nc5 b6
(18... b5 19. Be2 (19. g3 Re8 20. Bg2 Re5 21. Bh3+ Kc7 22. Bf4 g5 23. Bxe5+
Bxe5 24. Re1 $16 {Podzielny-Ramos, BL 1990}) 19... Kc7 20. Bf4+ Kb6 21. Nd7+
Ka5 22. axb5 cxb5 23. Kc2 Bd4 24. Rd1 Rae8 25. Bf3 Bf6 26. Bc7+ $18 {
Cvetkovic-Krisznik, Yugoslavia 1968}) 19. Ne6 h6 20. Bf4 b5 21. Be2 Kd7 22. Nc7
$16 {Borisenko-Aronin, Lvov 1951}) 13. Qxg7 Bxc3+ 14. bxc3 Qxc3+ 15. Ke2 Qc2+
16. Ke1 Qc3+ $11 {Beliavsky-Steinberg, USSR 1971}) (10. Be3 $6 Nxc3 11. bxc3
Bxc3+ 12. Kf2 Bxa1 13. Qxa1 Nd7 14. Nxd7 Qxd7 15. Bxc4 $15 {
Guldner-Molnar, Budapest 1991}) 10... Qxd4 (10... Qh4+ 11. g3 Nxg3 12. hxg3
Qxh1 13. Qg4 O-O 14. O-O-O $16) 11. Nxe4 Qxe4+ (11... Bxd2+ 12. Nxd2 (12. Qxd2
Qxe5 13. O-O-O O-O 14. Nd6 b5 15. Be2 Na6 16. Rhe1 $13 {
Wood-Kall, Birmingham 1953}) 12... Qxe5+ 13. Be2 b5 (13... Qxb2 14. O-O (14.
Rb1 {$140 Rb7+/- Khalifman}) 14... Qd4+ 15. Kh1 Na6 16. Nxc4 Qxd1 17. Raxd1 O-O
18. Na5 Nb4 19. Rd7 f6 20. Rxb7 $16 {Abramov-Grabliauskas, USSR 1988}) 14. axb5
(14. O-O O-O 15. axb5 (15. Bf3 Qxb2 16. axb5 Qxb5 $13 {
Gelfand-Hertneck, Munchen 1991}) 15... cxb5 16. Bf3 Nc6 17. Qe1 Rad8 18. Bxc6
Qxe1 19. Rfxe1 Rxd2 20. Bxb5 Rxb2 21. Bxc4 $14 {
Ioseliani-Polgar,Zs, Monako(m/4) 1993}) 14... cxb5 15. Ra5 $1 a6 (15... O-O $5
16. Nxc4 Qg5 (16... Qc5 17. Qd6 Rc8 18. Rf1 $1 $16 {Khalifman}) (16... Qe4 17.
Rxb5 Nc6 18. O-O Rad8 19. Qe1 $16 {Khalifman}) 17. Bf3 Nc6 18. Bxc6 Rac8 19.
O-O Rxc6 20. Qd2 Qxd2 21. Nxd2 Rc2 22. Ne4 Rxb2 23. Rxa7 $14 {
Khalifman-Hertneck, Nurnberg 1990}) (15... Qxb2 $2 16. Bf3 c3 17. O-O $1 cxd2
18. Bxa8 $18 {Novikov-Simonov,Moscow 1990}) 16. Nxc4 Qc7 (16... Qc5 17. Qd6 $1
Qxd6 (17... Nd7 18. Rf1 $1 $16) 18. Nxd6+ Ke7 19. Bf3 Ra7 20. Nxb5 $16) 17.
Nd6+ Ke7 18. O-O $1 Qc5+ (18... Rf8 19. Nxb5 $18) (18... f6 19. Nxb5 $1 Qb6+
20. Qd4 Qxa5 21. Qd6+ Kf7 22. Nc7 $18) (18... f5 19. Qd4 $1 Qxa5 20. Nb7 $1 $18
) (18... Qb6+ 19. Kh1 f5 (19... Rf8 20. Rxf7+ $1 Rxf7 21. Nc8+ $18) (19... f6
20. Ne4 Qxa5 21. Qd6+ Kf7 22. Bh5+ $18) 20. Nxb5 $1 Qxa5 (20... Rd8 21. Qa4 $18
) 21. Qd6+ Kf6 22. Rxf5+ $1 Kxf5 23. Nd4+ $18) 19. Kh1 f6 (19... f5 20. Nxf5+
$1 exf5 21. Qe1 $18) 20. Ne4 Qb4 (20... Qe5 21. Qc2 $1) 21. Ra3 $1 Nd7 (21...
Qxe4 22. Bf3) (21... Nc6 22. Rg3 $1 Rhg8 23. Qc2 Rac8 24. Rc3 $1) 22. Rf4 $1 {
$140 Rb3} Nf8 (22... e5 23. Nxf6 $1) 23. Rb3 Qa5 24. Qd6+ Kf7 25. Ng5+ Kg8 (25...
Kg6 26. Bd3+ Kxg5 27. Rg4+ $1 $18) 26. Qe7 {
Khalifman-Ehlvest, USSR(ch) 1988 1:0}) 12. Qe2 Bxd2+ (12... Qh4+ 13. g3 Bxd2+
14. Kxd2 Qe7 15. Qe3 $1 Na6 16. Bxc4 Nb4 17. Rad1 Nd5 18. Bxd5 cxd5 19. Nd3 $1
O-O 20. Rc1 Rfc8 21. Rhe1 $1 (21. Qxa7 Re8 $1 22. Qc5 Qf6 23. a5 e5 $132) 21...
b6 22. Qe5 Qd7 23. b3 h6 24. h4 Qe7 $2 (24... Rxc1 25. Rxc1 Rc8 26. Rxc8+ Qxc8
27. Qd6 $16) (24... Qd8 $5 25. Nf4 Qf8 $14) 25. Qxd5 $1 $16 {
Karpov-Timman, Tilburg 1988}) 13. Kxd2 Qd5+ (13... Qd4+ 14. Kc2 Na6 15. Nxc4
O-O-O (15... Nb4+ 16. Kb3 Nd5 17. Qe5 Qxe5 18. Nxe5 $14 {
Levitt-Halldorsson, Reykjavik 1990}) 16. Qe3 Nb4+ 17. Kb3 Qxe3+ 18. Nxe3 Rd4
19. Nc4 Nd3 20. Bxd3 (20. Kc3 $5) 20... Rxd3+ 21. Kc2 Rd5 22. Ra3 Rg5 23. Ne3
$14 {Hjartarsson-Huebner, Belfort 1988}) 14. Kc2 (14. Kc3 O-O (14... Na6 15.
Nxc4 O-O (15... O-O-O 16. Qe3 Kb8 $6 (16... Nc5 $5 17. a5 $1 {Milos}) 17. Qg3+
(17. Be2 Qxg2 18. Rhg1 Qxh2 19. Rxg7 Nc7 20. Kb3 $14) 17... Nc7 (17... Ka8 18.
Qxg7 {$140 Qe5+/-}) 18. Be2 b5 19. axb5 (19. Rhd1 Qe4 20. axb5 (20. Qe5 Qxg2 21.
axb5 f6 $1) 20... Qxe2 21. b6 (21. Rxa7 e5 $1) 21... axb6 22. Ra8+ Kxa8 23.
Qxc7 Qxc4+ 24. Kxc4 Rxd1 25. Qxc6+ $11) 19... Qd4+ (19... cxb5 20. Rhd1 Qc5 21.
b4 Qc6 22. Rd6 $16) 20. Kb3 cxb5 {Milos-Godena, Novi Sad (ol) 1990} 21. Na5 $1
Qd5+ 22. Ka3 Qe4 23. Bxb5 Rd5 24. Rhc1 e5 25. Nc6+ {$140 Bf1+-  Milos}) 16. Qe5
Nc5 (16... f6 17. Qxd5 (17. Qe3 $6 Nc7) 17... cxd5 (17... exd5 18. Nd6 Nc5 19.
b4 $16) 18. Nd6 Rab8 (18... d4+ 19. Kd2 {$140 Bc4+/-}) (18... Rfd8 19. Nxb7 Rdc8+
20. Kb3 $16) (18... Nc5 19. b4 Ne4+ 20. Nxe4 dxe4 21. Bc4 $16) 19. b4 $1 $16) (
16... Rfd8 17. Be2 f6 18. Qe3 {$140} Qxg2 19. Qxe6+ Kh8 20. Rag1 Qf2 21. Rg4 $16)
17. Be2 f6 18. Qe3 b5 $6 (18... Qxg2 19. Rhg1 $1 Qe4 $8 (19... Qxh2 20. b4 $16)
(19... Qd5 20. Bf3 Qf5 21. b4 {$140 Bg4+/-}) 20. Qxc5 Qxe2 21. Rae1 Qxh2 22. Rxe6
$14 {[+]  Sakaev}) 19. Rhd1 b4+ $6 (19... Nxa4+ 20. Rxa4 Qxg2 21. Ra6 bxc4 22.
Bxc4 $16) 20. Kxb4 Rab8+ 21. Ka3 Qf5 22. Na5 $3 $18 (22. b4 Rxb4 $1 23. Kxb4
Rb8+ 24. Ka3 Qc2) (22. Rac1 Rb3+ 23. Qxb3 Nxb3 24. Kxb3 $13) 22... Rb6 (22...
Qc2 23. b3) 23. Rac1 Nxa4 24. Kxa4 Rxb2 25. Bc4 Kh8 26. Rd2 (26. Qxe6 Qc5 27.
Nxc6 Rfb8) 26... Rb6 27. Bd3 Qd5 28. Qc5 Qd8 29. Bc4 Qb8 30. Rcd1 Re8 31. Qd6
Qa8 32. Qc7 Rbb8 33. Qxc6 {Sakaev-Schwartzmann, Dortmund 1992 1:0}) 15. Qe3 (
15. Nxc4 b5 16. Ne5 (16. Ne3 Qc5+ 17. Kb3 Nd7 $17 {Huebner}) 16... a5 {$140 Na6}
(16... Na6 17. axb5 Nc5 18. Nxc6 Qb3+ 19. Kd4 Rfd8+ 20. Nxd8 Rxd8+ 21. Kxc5
Rc8+ $11 {Huebner} (21... Rd5+ $2 22. Kc6 $18)) (16... b4+ $5 17. Kc2 b3+ 18.
Kc3 Na6 19. Qe3 Nc5 20. Bd3 Rab8 21. Nc4 Nxd3 22. Qxd3 Qc5 23. Qd6 Qf2 24. Rac1
Rfd8 25. Rhf1 $13 {Van Wely - Popova-Lelchuk, Helsinki 1992}) (16... f6 $13 {
Hertneck})) (15. Rd1 Qa5+) 15... b5 16. axb5 (16. Be2 $6 f6 $1 (16... Nd7 $2
17. Nxd7 Qxd7 18. Qc5 {$140} Qd5 19. Qxd5 exd5 20. axb5 cxb5 21. Bf3 Rfd8 22.
Rhd1 $16) 17. Nf3 (17. Nxc4 $5 bxc4 18. Bxc4 Qa5+ $1 (18... Qe5+ 19. Qxe5 fxe5
20. Rhe1 $14) 19. b4 Qc7 20. Qxe6+ Kh8 21. Rhd1 a6 $13 {$140 Ra7,Nd7 Hertneck}) (
17. axb5 fxe5 18. Rhd1 Qxg2 $17 {Haba}) 17... Nd7 18. Rhd1 Nb6 $1 $15 {
Hertneck-Haba, BL 1993}) 16... cxb5 17. Be2 Nd7 18. Nxd7 Qxd7 19. Bf3 $13 {
Gelfand-Huebner, Munchen 1992}) 14... Na6 (14... O-O 15. Qe3 f6 16. Nxc4 Na6
17. Be2 Qf5+ 18. Kb3 Nc5+ 19. Ka2 Nxa4 20. Rhd1 Qb5 21. b3 Nb6 22. Qxe6+ Kh8
23. Nd6 Qc5 24. Rac1 Qf2 25. Rc2 g6 26. Qe7 Qxg2 27. Nf7+ $18 {
Shabalov-Dokhoian, Vilnius 1988}) (14... Nd7 15. Nxd7 Qxd7 16. Rd1 Qe7 17. Qxc4
O-O 18. Be2 Rad8 19. Bf3 $14 {Malaniuk-Palatnik, Baku 1988}) 15. Nxc4 (15. Qe1
f6 (15... O-O-O 16. Bxc4 Qxg2+ 17. Qe2 $16 {Matulovic}) (15... Qc5 $5 16. Nxc4
O-O-O 17. Qe5 Rd5 18. Qc3 Rhd8 19. Rc1 $13 {Gronn-Khenkin, Gausdal 1991}) 16.
Nxc4 O-O-O 17. h4 c5 18. Rc1 Nb4+ 19. Kb3 e5 20. Rh3 Kb8 21. Ka3 Qe6 $11 {
Tosic-Matulovic, Vrnjacka Banja 1990}) 15... O-O-O (15... O-O 16. Qe5 Rfd8 (
16... Rac8 17. Be2 f6 18. Qe3 Qf5+ (18... b5 19. Rad1 $1 Qf5+ 20. Bd3 Qg4 (
20... Nb4+ 21. Kb1 Nxd3 22. Nd6 $1 Qg6 23. Rxd3 $18) 21. Nd6 Rcd8 (21... Rb8
22. Kb1 Nb4 23. h3 Qxg2 24. Rhg1 Qh2 25. Qxe6+ Kh8 26. Nf7+ {
Novikov-Rosic, Tuzla 1989 1:0}) 22. Bf5 $5 Qxa4+ (22... Qxg2+ 23. Rd2 $18) 23.
Kb1 Rxd6 24. Bxe6+ Rxe6 25. Qxe6+ Kh8 26. Qe7 Qb4 27. Rhe1 $16) 19. Kb3 Nc5+ (
19... b5 20. axb5 Nc5+ 21. Ka2 cxb5 22. Rhf1 $16) 20. Ka2 Nxa4 21. Nd6 (21.
Rad1 $14) 21... Qd5+ 22. Bc4 Qxd6 23. Qxe6+ Qxe6 24. Bxe6+ Kh8 25. Bxc8 Rxc8
26. Kb3 b5 27. Rhe1 $14) (16... Nb4+ 17. Kc3 b5 18. axb5 cxb5 19. Kxb4 bxc4 20.
Qxd5 exd5 21. Kc5 $1 Rab8 22. Ra2 (22. Kxd5 $6 Rxb2 23. Kxc4 Rc8+ 24. Kd4 Rc7
25. h4 h5 $11 {Ftacnik-Conquest, Praha 1989}) 22... Rfe8 23. g3 $16 {Stohl,I})
17. Be2 $5 f6 18. Qxd5 (18. Qe3 $2 Qf5+ 19. Kc3 $6 (19. Bd3 $2 Rxd3) (19. Kb3
b5 20. axb5 Qxb5+ 21. Kc3 (21. Kc2 Nb4+ 22. Kc1 Qf5 23. Qc3 (23. Na3 Nd3+ 24.
Bxd3 Rxd3 25. Qe2 Rad8 {Tisdall}) 23... c5 $44) 21... Rab8 22. Ra3 Nb4 23.
Qxe6+ $2 Kh8 24. b3 (24. Rd1 Rxd1 25. Bxd1 Nd5+ 26. Kd4 Rd8 $17 {Chernin})
24... Qc5 25. Rd1 Re8 26. Qg4 f5 27. Qf3 Qe7 28. Bf1 Qf6+ 29. Kd2 Rbd8+ 30. Kc1
Rxd1+ 31. Kxd1 (31. Qxd1 Qc3+ 32. Kb1 Re1) 31... Qd4+ {
Ostenstadt-Tisdall, Espoo(zt) 1989 0:1} 32. Nd2 Qb2 $19 {Tisdall}) 19... Nc7
20. Qf3 (20. Kb3 b5 $1 $17) (20. Qg3 Nd5+ 21. Kb3 Nf4 $17 {
Birnboim-Chernin, Lugano 1989}) 20... Qc5 21. Kb3 b5 22. axb5 Nxb5 $1 (22...
cxb5 23. Na3 $13 {$140 Rac1}) 23. Ka2 Nd4 24. Qf2 Rab8 25. Rac1 Rb4 26. Rhd1 e5
27. Rd2 $2 {Kuzmin,A-Khalifman, Moscow 1989 0:1} (27. Bf1 Rdb8 $17 {$140} 28. Rd2
Ra4+ 29. Kb1 Nb3) 27... Ra4+ 28. Kb1 Ra1+ 29. Kxa1 Nb3+ 30. Ka2 Nxc1+ 31. Kb1
Qxf2 32. Rxd8+ Kf7 33. Bd1 Ne2 34. Rd2 Qe1 $19 {Khalifman}) 18... cxd5 19. Na5
(19. Nd2 Rac8+ (19... Nb4+ 20. Kd1 Rac8 21. Rc1 Rxc1+ 22. Kxc1 e5 23. Nb3 Rc8+
24. Kb1 Rc2 25. Re1 Kf7 26. Na1 Rc7 $11 27. Nb3 Rc2 28. Na1 Rc7 29. Nb3 Rc2 {
Greenfeld-Brenninkmeier, Groningen 1988 0,5:0,5}) 20. Kb3 Nc5+ 21. Kb4 Kf7 22.
Rhc1 Ne4 23. Nxe4 dxe4 24. Rxc8 Rxc8 25. Kb3 f5 26. Rd1 Ke7 27. Bb5 Rc7 28. Rd4
Kf6 29. Rd7 Rxd7 30. Bxd7 Ke5 31. Kc4 f4 32. Kc3 g5 33. g4 b6 34. Bc8 h6 $13 {
Vaganian-Ribli, Wijk aan Zee 1989}) 19... Rdc8+ (19... Rac8+ 20. Kb1 $1 (20.
Kb3 Nc5+ 21. Ka3 b6 22. Nb3 Kf7 (22... a5 23. Rhc1 Nxb3 24. Kxb3 Rc5 25. Rc3
Rdc8 26. Kc2 Kf7 27. Raa3 $16) 23. Rhc1 $1 {$140 a5} (23. g4 $2 {
Nikolic-Beliavsky, Reykjavik 1988}) 23... Nxb3 24. Kxb3 a5 25. Rc3 Rc5 26. Kc2
Ke7 27. Raa3 $1 $14 {$140 Ra3-b3 Nikolic}) 20... Nb4 (20... Nc5 21. Rc1 d4 (21...
b6 22. b4 $1 bxa5 (22... Ne4 23. Nc6 $18) 23. bxc5 $16) 22. Bf3 b6 23. b4 $1
$18 d3 (23... Nd3 24. Rxc8 Rxc8 25. Nc6 $18) 24. bxc5 bxa5 25. c6 Rd4 26. Rc5
e5 27. Kb2 $18 Kf7 28. Kc3 Ke6 29. Rxa5 Rc7 30. Rd1 f5 $2 31. Re1 {
Malaniuk-Pein, Budapest 1989 1:0}) 21. Nxb7 Rd7 22. Na5 d4 (22... Nc2 23. Rc1
Rdc7 24. Ba6 Na3+ 25. Ka2 Rxc1 26. Bxc8 Rxc8 27. Kxa3 $16) 23. Bc4 Kf7 24. Re1
$16 Rd6 25. Ra3 d3 26. Rb3 d2 27. Rd1 Nc6 28. Nxc6 Rdxc6 29. Rb7+ Kf8 30. b3
$18 Rd6 31. Kc2 Rcd8 32. Rxa7 {Sakaev-Tabatadze USSR 1989 1:0}) 20. Kb1 Nb4 $6
(20... Nc5 21. Rc1 b6 22. b4 bxa5 23. bxc5 Rab8+ 24. Ka2 $16) 21. Nxb7 (21. Ra3
$2 b6 22. Nb3 Nc2 23. Ra2 a5 $15 {Gamarra-Gomez Baillo, Santiago(zt) 1989} (
23... Nb4 $11)) 21... Rab8 22. Na5 $1 (22. Nd6 $2 Rc2 23. Bf3 a6 24. Re1 Rf2
25. b3 e5 (25... Nd3 26. Re2 Rxe2 27. Bxe2 Rxb3+ 28. Kc2 Nc5 29. a5 $13 {Tunik}
) 26. Re2 Rf1+ 27. Kb2 Nd3+ 28. Ka2 Nb4+ {Tunik-Khlian, USSR 1991 0,5:0,5})
22... Rc2 (22... Nc2 23. Ba6 (23. Ra2 $2 Nd4 {$140 Rc5}) 23... Rc5 24. Nb7 Rc6
25. Bb5 Rc7 26. Rc1 Rbc8 27. Nd6 Na3+ 28. Ka2 Rxc1 29. Nxc8 $18) 23. Re1 Rd2
24. Ra3 (24. Nb3 $2 Nd3 $1 25. Bxd3 Rxd3 $13) 24... Nc2 (24... Rxb2+ 25. Kxb2
Nd3+ 26. Kc3 Nxe1 27. g3) 25. Kc1 $1 Rxe2 (25... Nxa3 26. Kxd2 Rxb2+ 27. Kc3
$18) (25... Nxe1 26. Kxd2 Nxg2 27. Rb3 Rxb3 (27... Rc8 28. Rc3 Rb8 29. b3 {
$140 Rc7}) 28. Nxb3 e5 29. Na5 Nf4 30. Nc6 $18) 26. Rxe2 Nxa3 27. bxa3 Rb6 28.
Rc2 Ra6 29. Rc5 Kf7 30. Kb2 Ke7 31. Kb3 Kd7 32. Rb5 g5 33. Kb4 h5 34. Rb7+ Kc8
35. Rf7 $18 {Kramnik-Haba, BL 1993 1:0}) (15... Qf5+ 16. Kc3 O-O 17. Qe5 Qf2
18. Bd3 Rad8 19. Rhf1 Qh4 20. Qe4 Qh6 21. Qe3 Qh4 22. Rf4 $16 {
Karpov-Tukmakov, Gijon 1988}) (15... Ke7 $6 16. Qe5 (16. Rd1 Qf5+ 17. Kc1 Nb4
18. b3 Rad8 $36 {Kramnik}) 16... Rhd8 {
Dzhandzhgava-Levitt, Hastings 1990 0,5:0,5} (16... f6 $6 17. Qg3 $16 {Kramnik})
17. Be2 (17. Qxg7 $2 b5 $17 {Kramnik}) 17... f6 18. Qe3 (18. Qxd5 cxd5 $11 {
Kramnik}) 18... Nb4+ $2 (18... Qf5+ 19. Kc3 Nc7 20. Qg3 Nd5+ 21. Kb3 $14 {
Kramnik}) 19. Kb3 a5 20. Rad1 Qf5 21. Qc3 $1 $16 {
[Kramnik] Kramnik-Hodgson,Ju Groningen 1993}) 16. Qe5 (16. Qe3 Nc5 (16... Kb8
17. Be2 Ka8 18. g4 f6 19. Rhd1 (19. Rad1 Qg2 20. Qf3 Qxf3 21. Bxf3 Nb4+ 22. Kc3
Nd5+ $14) 19... Qg2 20. Rxd8+ Rxd8 21. Qxe6 Qxh2 22. Rd1 Rb8 23. a5 Nc7 24.
Nb6+ axb6 25. axb6 Na6 26. Ra1 Rd8 27. Qe7 Qd6 28. Rxa6+ Kb8 29. Qxd6+ Rxd6 30.
Ra3 $16 {Kramnik-Kir Georgiev, Moscow 1994}) 17. Be2 (17. b4 Qf5+ $1) 17...
Qxg2 18. Rhg1 Qxh2 19. Kc3 (19. Rh1 Qg2 20. Rag1 Qe4+ 21. Qxe4 Nxe4 22. Rxg7
$13 {Hergott-Marjanovic, Belgrad GMA 1988}) 19... Rd5 $13 {
Muse-Chernin, Altensteig 1991}) 16... f6 (16... Nb4+ 17. Kb3 c5 18. Rc1 Nc6 (
18... f6 19. Qxd5 exd5 20. Ne3 b6 21. Bb5 $14) 19. Qxg7 Rhg8 20. Qc3 (20. Qxf7
$6 Rg4 21. Ka2 Ne5 $13 {Nikolic-Petursson, Reykjavik 1988}) 20... Rg4 21. Ka3
$1 {$140 Ne3+-;$140 b3,Na5+/- Petursson}) (16... Rhe8 17. Be2 f6 18. Qe3 Qf5+ (
18... Qxg2 19. Rag1 Qd5 20. Rxg7 $1 Qxh1 21. Qxa7 $18 {Khalifman,Nesis}) (18...
Nb4+ 19. Kb3 c5 20. Rad1 $16) 19. Kb3 Nc5+ 20. Ka2 Nxa4 (20... Rd5 21. Qxc5
Rxc5 22. Nd6+ $16) 21. Rhd1 Kb8 22. Nd6 Qa5 (22... Qc2 23. Rd2 Qc5 24. Nxe8 $1
$18) 23. Kb3 (23. Nxe8 $1 Nc3+ 24. Kb3 Nxd1 25. Qg3+ Qe5 26. Qxe5+ fxe5 27.
Rxd1 Rxe8 28. Rd7 $18 {Khalifman,Nesis}) 23... c5 24. Rxa4 $2 $13 {
Malaniuk-Khalifman, Moscow USSR(ch) 1988} (24. Qf4 $1 Qb6+ 25. Bb5 $18 {
Khalifman,Nesis})) (16... Rd7 17. Be2 f6 18. Qxd5 (18. Qe3 $5 Qf5+ 19. Kb3 Nc5+
20. Kb4 b6 $132 {Anand}) 18... cxd5 19. Na3 Nb4+ 20. Kd2 Rc7 21. Rac1 Rxc1 22.
Rxc1+ Kd7 23. Rc3 $14 Nc6 24. Rb3 Rb8 (24... Kc7 25. Nb5+ Kd7 26. Nxa7 $18 {
Anand}) 25. Bb5 Rg8 $4 (25... Kc7 $14 {Nonikov,I Gurevich,M}) 26. Bxc6+ Kxc6
27. Nb5 $18 {$140Na7,Nd4 Novikov-Laketic, Cattolica 1993 1:0}) 17. Qe3 (17. Qxd5
cxd5 (17... exd5 $5 18. Na5 Nc5 19. Nb3 Ne4 20. Bd3 Rhe8 21. Rhe1 Re5 22. Nd4
f5 23. a5 c5 24. Nf3 Re6 25. a6 b6 26. b4 $1 g6 27. bxc5 bxc5 28. Ra5 $14 {
Malaniuk-Khmelnicky, Ukraine(ch) 1989}) 18. Na3 Nb4+ 19. Kd2 Kd7 20. Rc1 Rc8
$11 {Donner-Pachman} 21. Rc3 $1 $14 Nc6 (21... b6 22. Bb5+ Kd6 23. Be2 a6 24.
h4 Rhf8 25. h5 f5 26. h6 g6 $13 {Kramnik-Lautier, Linares 1994}) 22. Bd3 g6 23.
Rhc1 e5 24. Rc5 Ne7 25. a5 Rxc5 26. Rxc5 Rc8 27. Rb5 Rc7 28. a6 b6 29. Rb3 $16
Rc5 30. Bb5+ Ke6 31. Rh3 $1 h5 32. Rc3 $1 g5 33. Be8 h4 34. Nb5 $18 Nc8 35. Bc6
Nd6 36. Rxc5 Ne4+ 37. Kc2 Nxc5 38. Bb7 {Novikov-Varga, Budapest 1991 1:0})
17... Kb8 (17... c5 18. Be2 $6 (18. Kb3 $1 Nb4 19. Rc1 {
- 17...Nb4 18.Kb3 c5 19.Rc1}) 18... Nb4+ 19. Kb3 Nc6 20. Kc3 Nd4 21. Bf3 Nxf3
22. gxf3 Qd4+ 23. Qxd4 Rxd4 24. b4 Rd5 25. bxc5 Rxc5 26. Kb4 Rd5 27. f4 $13 {
Karpov-Huebner, Tilburg 1988}) (17... Nb4+ 18. Kb3 c5 19. Rc1 Nc6 20. Ka3 $1 (
20. Rg1 f5 21. g4 f4 22. Qf2 Rhf8 23. Ka2 Kb8 24. Bg2 f3 25. Bh3 e5 26. Rge1 e4
27. Bf1 Nd4 $13 {Timoschenko-Khalifman, USSR 1988 0,5:0,5}) 20... Nd4 (20...
Kb8 21. Qg3+ e5 22. Qxg7 Qe6 23. Be2 Nd4 24. Bf3 e4 25. Rhe1 f5 26. Bd1 Rhg8
27. Qxh7 Rxg2 28. Qh4 Rc8 29. Qf4+ Ka8 30. h4 $16 {
$140 h5 Piket-Chandler, Thessaloniki (ol) 1988}) 21. Na5 e5 22. Qc3 b6 23. Nb3
Qxb3+ 24. Qxb3 Nxb3 25. Kxb3 Rd4 26. h4 Rhd8 27. Bc4 $14 Kc7 28. h5 Rg4 $6 29.
h6 $1 Rxg2 30. hxg7 Rxg7 31. Rcf1 Rd6 32. Rh6 $16 {
Karpov-Hjartarson, Tilburg 1988}) (17... Qf5+ 18. Kc3 $1 {Shabalov} (18. Kb3
Nc5+ 19. Kb4 b6 $1 (19... Rd5 20. Qxc5 Rxc5 21. Nd6+ Kc7 22. Nxf5 Rxf5 23. Rd1
(23. b3 Rd8 24. Bc4 c5+ 25. Ka3 e5 26. Ra2 Rf4 27. Re2 Rfd4 28. Kb2 Rd2+ 29.
Kc3 $16 {Novikov-Khmelnitsky, Kherson (UKR ch) 1989}) 23... Rf2 24. b3 e5 25.
g3 Re8 26. Bc4 $16 {Gelfand-Hector, Debrecen 1989}) 20. Kc3 (20. a5 $5) 20...
Rd5 (20... Ne4+ 21. Kb3 Nc5+ 22. Kc3 $11 (22. Ka3 $2 Qc2 23. b3 Rd3 $19)) 21.
Qf3 Rhd8 22. Qxf5 Rxf5 23. b4 Ne4+ 24. Kb3 Rf2 $15 {
Khenkin-Hector, Stockholm 1990}) 18... Nc5 19. Be2 $1 Rd5 (19... b5 20. Rhf1 $1
(20. g4 Qf2 $5) 20... Qd5 (20... Ne4+ 21. Kb4 $18) 21. Rfd1 Qf5 (21... Ne4+ 22.
Kb4 c5+ 23. Ka5 Qb7 24. axb5 $18) (21... Qxg2 22. axb5 $18) 22. g4 $18) 20. b4
$1 Ne4+ 21. Kb2 Rhd8 22. Rhd1 $16 {Shirov-Hector, Kerteminde 1991}) (17... Nc5
18. Be2 (18. b4 $5 Nxa4 $6 (18... Ne4 19. Qxa7 Qf5 20. Qa8+ $18) (18... Na6 19.
Qxa7 Nxb4+ 20. Kc3 $18) (18... Qf5+ $1 19. Kb2 Na6 (19... Nd3+ 20. Bxd3 Rxd3
21. Qxa7 Qe4 22. Rac1 $1 $16) 20. Qxa7 Nxb4 21. Qa8+ (21. Rc1 $5) 21... Kc7 22.
Qa5+ Qxa5 23. Nxa5 $14 {Stohl}) 19. Be2 $1 Nb6 (19... b5 20. Rhd1 Qxg2 21.
Qxe6+ Kb8 22. Na5 Rde8 23. Nxc6+ Ka8 24. Rd7 Qxe2+ 25. Qxe2 Rxe2+ 26. Kd3 $18)
(19... Qf5+ $5 20. Bd3 Qg4 21. Rhd1 $16 {Stohl}) 20. Nxb6+ axb6 21. Rhd1 Qf5+ (
21... Qxg2 22. Rg1 Qd5 23. Ra8+ Kc7 24. Rxg7+ Kd6 25. Ra3 $18) (21... Qe5 22.
Qxe5 fxe5 23. Ra8+ Kc7 24. Raxd8 Rxd8 25. Rxd8 Kxd8 26. Kd3 Kd7 27. Ke4 Kd6 28.
Bc4 $18) 22. Bd3 Qe5 23. Qxb6 {Stohl-Haba, Praha 1989 1:0} (23. Qxb6 Kb8 (23...
Qb8 24. Bc4 $18) 24. Ra7 Rd7 25. Rda1 $18)) 18... h5 19. b4 Qe4+ (19... Qf5+
20. Kc3 Ne4+ 21. Kb2 $16) 20. Qxe4 Nxe4 21. Rhd1 (21. b5 $5 cxb5 22. axb5 Kb8
23. b6 a6 24. Rhd1 $36) 21... Rxd1 (21... Rd5 22. Bf3 $16) 22. Rxd1 Kc7 $14 {
Gelfand-Hort, Munchen 1991}) 18. Be2 (18. Kb3 e5 $1 (18... Nc5+ 19. Ka3 (19.
Kb4 Na6+ 20. Ka3 $5 b5 21. axb5 cxb5 22. Na5 Qd6+ (22... Rd6 {
$140 23...b4 24.Ka4 Nc5 25.Kb4 Rb6} 23. b4 Rc8 24. Be2 $14) 23. Ka2 Nb4+ 24. Kb3
Rc8 {-/+ Shirov} 25. Bxb5 $16 {$140} Nc2 26. Nc6+ Rxc6 27. Qxa7+ Kc8 28. Qa8+ $18
) 19... Nxa4 20. b4 Nb6 21. Nxb6 axb6 22. Qxb6 {
Shirov-Mascarinas, Manila(izt) 1990} Qe5 $1 23. Ba6 Qc3+ 24. Ka4 Qc2+ $11) 19.
Be2 Nc5+ 20. Kb4 (20. Ka3 $6 Ne6 21. Rhg1 Nd4 22. Rac1 b5 $1 23. Na5 b4+ 24.
Kxb4 Qd6+ 25. Kc4 (25. Kc3 Nf5 $19) 25... c5 26. Kc3 Qb6 {
Tukmakov-Solozhenkin, Schwabisch Gmund 1991 0:1}) 20... Ne6 21. Bf3 Qd7 22. Ka3
Qe7+ 23. Ka2 Qb4 24. Qc3 Qxc3 25. bxc3 Nc5 26. a5 e4 $13 {
Novikov-Bareev, USSR(ch) 1990}) 18... Qxg2 (18... e5 19. Rad1 (19. g4 Qe6 20.
b3 Rd4 21. Rad1 c5 22. Kb2 Rhd8 23. g5 Nb4 24. gxf6 gxf6 25. Rhf1 Qe7 26. Qf3
Nd5 27. Qg3 a6 28. a5 Ka7 29. Qf2 Nf4 30. Qe3 Nd5 31. Qf2 Nf4 32. Qe3 Nd5 {
Chernin-Akopian, Moscow 1994 1/2-1/2}) 19... Qe6 $6 (19... Qxg2 $1 20. Rhg1
Qxh2 21. Rxg7 (21. Rh1 Qg2 22. Rhg1 Qh2 23. Rh1 {
Adianto-Bareev, Tilburg 1994 1/2-1/2}) 21... Rxd1 22. Kxd1 Rd8+ 23. Kc2 Rd4 24.
Rg8+ Kc7 25. Rg7+ Kb8 $11) 20. Kb1 $1 (20. Rxd8+ Rxd8 21. Rd1 Rd5 22. Qa3 Nc5
23. Ne3 Rxd1 24. Kxd1 Qd6+ 25. Ke1 g6 26. a5 Kc7 {
Van der Sterren-Beljavskhi, Munchen 1994} 27. Kf1 $1 $16) 20... Nb4 21. Qe4 $1
Rd5 22. Na3 $1 $16 {Ruban-Ehlvest, Tilburg 1994}) 19. Rhg1 Qxh2 20. Rxg7 Nb4+
21. Kb3 Nd5 22. Qf3 h5 (22... Qf4 23. Rf1 Qd4 24. Qf2 Qxf2 (24... Qe4 $2 25.
Rg4 $18 {Khuzman-Vladimirov, USSR 1989}) 25. Rxf2 Kc8 (25... Rc8 26. Bh5 Rc7
27. Rfg2 $14 {Blees-Cuijpers, Nederland(ch) 1989}) 26. Bg4 f5 27. Bh5 Rd7 $8
28. Rfg2 $14 {Shirov-Bareev, Biel 1991}) (22... Qh4 23. a5 Qd4 24. Rc1 (24. a6
b5 25. Na5 Qb4+ 26. Kc2 Qc5+ 27. Kb3 (27. Kb1 Nb4 28. Qf4+ Ka8 (28... Rd6 29.
Ra3 e5 (29... Qc2+ 30. Ka1 $16 {Anand}) 30. Rc3 Qxc3 (30... exf4 31. Rxc5 Re8
32. Bf3 {Anand}) 31. bxc3 exf4 32. cxb4 $40 {Anand}) 29. Rxa7+ $5 Qxa7 30. Qxb4
$13 {Finegold}) 27... Qb4+ $11 {Hertneck-Finegold, BL 1990}) 24... e5 25. Ka2
Rdg8 26. Rcg1 $14 {Georgiev,Kir-Anand, Gran Canaria 1993}) (22... Nf4 $2 23.
Rxb7+ Kxb7 24. Na5+ Kb8 25. Nxc6+ (25. Qxc6 $2 Qg2 26. Bf3 Rd3+ 27. Ka2 Qxf3
$19) 25... Kc7 26. Nxd8 Rxd8 27. Qc3+ $1 Kb8 (27... Kd6 28. Bf3 $1 Rb8+ (28...
Ke7 29. Rh1 $18) 29. Ka2 Qf2 30. Qc6+ Ke5 31. Qe4+ $18) 28. Qxf6 Rc8 29. Qe5+
Rc7 30. Rc1 Nxe2 (30... Qg3+ 31. Rc3 $18) 31. Qxh2 Nxc1+ 32. Ka3 Kb7 33. Qd6
$18) 23. Rf1 (23. Na5 $6 Ka8 24. Rxb7 Rb8 25. Ba6 (25. Rxb8+ Rxb8+ 26. Kc2 Nb4+
$40) 25... Qc7 26. Rxb8+ Rxb8+ 27. Bb7+ Rxb7+ 28. Nxb7 Qxb7+ 29. Kc2 Qb4 $17) (
23. Rag1 $5) 23... Rc8 (23... Rhg8 $5) 24. Ka2 Rc7 25. Rfg1 Qf4 26. Qxf4 Nxf4
27. Rxc7 Kxc7 28. Rg7+ Kb8 29. Bf3 $14 {Kramnik-Lautier, Cannes(m/6) 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D18"]
[Black "?"]
[Result "*"]
[ECO "D18"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 (6... Na6 7. Bxc4
Nb4 8. O-O e6 9. a5 Be7 10. Ne5 O-O 11. Qe2 Bc2 12. Na2 Nxa2 (12... Be4 13. f3
Bd5 14. Nc3 $14) 13. Qxc2 Nb4 14. Qb3 Nd7 15. Nxf7 Kxf7 16. Bxe6+ Ke8 17. Bd2
c5 18. Bxb4 cxb4 19. Rfc1 $16 {Nogueiras-Shamkovich, Saint John 1998}) (6...
Bd3 7. Bxd3 cxd3 8. Qxd3 e6 9. e4 (9. O-O Be7 10. e4 Na6 11. Qe2 O-O 12. Rd1
Kh8 13. Bf4 Qa5 14. Ne5 Nb4 15. Nc4 Qa6 16. b3 Rac8 17. Bg5 Nbd5 18. Na2 Nb6
19. e5 Nxc4 20. exf6 gxf6 21. Bh6 $16 {Gschnitzer-Steinbacher, Germany 1990})
9... h6 10. O-O Be7 11. Ne5 Nbd7 12. f4 Nb6 13. Qg3 Qxd4+ 14. Be3 Qb4 15. Qxg7
Rh7 16. Qg3 Bc5 17. f5 Bxe3+ 18. Qxe3 Nfd7 19. Nd3 Nc4 20. Qe2 $16 {
Lautier-Bosbach, Lugano 1989}) 7. Bxc4 (7. a5 Bb4 (7... Bd3 8. Bxd3 cxd3 9. Qb3
Na6 (9... Qc7 10. O-O Na6 11. Rd1 Bb4 12. Rxd3 O-O 13. Qa4 Rfd8 14. Rd1 c5 15.
Bd2 cxd4 16. Nxd4 Ng4 17. h3 Qh2+ 18. Kf1 Qh1+ 19. Ke2 Qxg2 20. hxg4 Qxg4+ 21.
Kf1 e5 22. Nde2 $13 {Speelman-Ljubojevic, Belfort 1988}) 10. Qxb7 Qc8 {
Sosonko-Ribli, Reggio Emilia 1985/86 1/2} 11. Qb3 Rb8 12. Qc4 Nb4 13. O-O c5
14. Rd1 Be7 15. dxc5 O-O 16. c6 $16 {Uhlmann-Haba, Debrecen 1988}) (7... Nbd7
8. Bxc4 Bd6 (8... b5 9. axb6 (9. Bb3 Bb4 10. a6 Ne4 11. Bd2 Nxd2 12. Nxd2 O-O
13. O-O c5 14. e4 Bg6 15. Nxb5 cxd4 16. Ra4 Bxd2 17. Rxd4 Qa5 18. Qxd2 Qxb5 19.
Ba4 Qxa6 20. Bxd7 $14 {Rodriguez-Iruzubieta, Spain 1991}) 9... axb6 10. Rxa8
Qxa8 11. O-O Be7 (11... b5 12. Bb3 Be7 13. Nh4 Bg4 14. f3 Bh5 15. g4 Nd5 16.
Nxd5 cxd5 17. Nf5 exf5 18. gxh5 Qb7 19. Qc2 g6 20. e4 $14 {
Georgadze G-Blagojevic, Pula 1990}) 12. Nh4 (12. Re1 O-O 13. e4 Bg4 14. h3 Bxf3
15. Qxf3 b5 16. Bb3 e5 17. dxe5 Nxe5 18. Qg3 Nfd7 19. Be3 Re8 20. Rd1 Bc5 21.
Bh6 Bf8 22. Be3 {Sosonko-Kirov, Roma 1986 1/2}) 12... Bg4 13. f3 Bh5 14. g4 Bg6
15. Nxg6 hxg6 16. e4 b5 17. Bb3 Nb6 18. Be3 Qb8 19. Qe2 O-O 20. Qf2 Nc4 21.
Bxc4 bxc4 22. Rc1 Nd7 $11 {Uhlmann-Ninov, Budapest 1987}) 9. O-O O-O 10. h3 h6
11. Re1 Ne4 12. Bd3 Nxc3 13. bxc3 Bxd3 14. Qxd3 $14 {
Uhlmann-Horvath J, Debrecen 1988}) 8. Qa4 Qe7 (8... Be7 9. Bxc4 Nbd7 10. Nh4
Ne4 11. Nxf5 exf5 12. O-O Nd6 13. Be2 O-O 14. Rd1 Nf6 15. Bf3 Nde4 16. a6 b5
17. Qc2 Nxc3 18. bxc3 Qd7 19. c4 bxc4 20. Qxc4 $16 {
Uhlmann-Nashed, Novi Sad 1990}) 9. Bxc4 h6 (9... O-O 10. O-O Nbd7 11. Qb3 (11.
Be2 Ne4 (11... a6 12. Bd2 Rfc8 13. Rfc1 Bd6 14. Nh4 Bg4 15. f3 Bh5 16. e4 Nd5
17. g3 Nf4 18. Bf1 Ng6 19. Nxg6 Bxg6 20. f4 c5 21. e5 Bc7 22. d5 $16 {
Georgadze G-Poleksic, Pula 1990}) 12. Nxe4 Bxe4 13. Bd2 Bxd2 14. Nxd2 Bg6 15.
Rfc1 e5 16. Nb3 exd4 17. Nxd4 c5 18. Nb3 Rac8 19. Bg4 f5 20. Bf3 Ne5 $11 {
Piket-Conquest, Dordrecht 1988}) 11... b5 12. axb6 axb6 13. Bd2 (13. Rxa8 Rxa8
14. Nh4 $14 {Izeta}) 13... Bd6 14. Nh4 Be4 15. f3 Bd5 16. Rxa8 Rxa8 17. g3 g5
$6 18. Ng2 b5 19. Bxd5 exd5 20. e4 $16 {Izeta-Flear, Sevilla 1987}) 10. O-O O-O
11. Qb3 c5 12. Ne5 (12. dxc5 {Horvath J-Thorsteins, Borsodtavho 1991 1/2})
12... cxd4 13. exd4 Nc6 14. Nxc6 bxc6 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Ne2 Rab8
18. Qc3 Ne4 19. Qc1 Qb4 20. b3 Nd2 $17 {Speelman-Ehlvest, Reykjavik 1988}) (7.
Ne5 Nbd7 8. Nxc4 Bb4 9. Be2 O-O 10. O-O c5 11. Na2 Qe7 12. Nxb4 cxb4 13. f3 Bg6
14. e4 Rfc8 15. Bf4 Ne8 16. Qb3 Nb8 17. Rfe1 Nc6 18. Rad1 Qf6 19. Qe3 $16 {
Schroll-Wiegel, Berlin 1992}) 7... Bb4 (7... Nbd7 8. O-O Be7 9. Qe2 Ne4 10. Nd2
Ndf6 11. Ndxe4 Nxe4 12. f3 Nf6 13. e4 Bg6 14. Be3 O-O 15. g4 Qa5 16. g5 Nd7 17.
f4 Nb6 18. Bd3 $16 {Holzl-Hanel, Austria 1989}) 8. O-O (8. Qb3 a5 9. O-O Qc7
10. Na2 Bd6 11. Bd3 Bg4 12. Ne5 Bxe5 13. dxe5 Nfd7 14. f4 Nc5 15. Qc2 Nxd3 16.
Qxd3 Nd7 17. e4 f5 18. h3 fxe4 19. Qb3 Bf5 20. g4 $18 {
Polovodin-Soldatenkov, St Peterburg 1992}) (8. Nh4 Bg4 (8... Bg6) 9. Qb3 a5 10.
O-O Nbd7 (10... g5 $5 11. Nf3 Bxf3 12. gxf3 Nbd7 $13 {Akopian}) 11. f3 Bh5 12.
g4 Bg6 13. g5 Nd5 14. e4 N5b6 15. Be3 Qe7 16. Kh1 O-O (16... e5 $6 17. Nf5 Bxf5
18. exf5 {$140 Ne4 Akopian}) (16... Bh5 17. Ng2 h6 $140 18. gxh6 {Akopian}) 17.
Nxg6 hxg6 18. Be2 c5 (18... e5 19. dxe5 Qxe5 20. f4 Qe7 21. e5 $14 {Akopian})
19. d5 c4 $5 (19... exd5 20. Nxd5 Nxd5 21. Qxd5 $14 {Akopian}) (19... Bxc3 20.
dxe6 (20. d6 $5 Qxd6 21. bxc3 $44 {Kortchnoi}) 20... Bd4 21. exd7 Nxd7 $11 {
Akopian}) 20. Bxc4 Nc5 21. Qa2 (21. Bxc5 Qxc5 22. Bb5 Bxc3 23. Qxc3 Qxc3 24.
bxc3 exd5 $11 {Akopian}) 21... Bxc3 22. bxc3 Rac8 {
Kortcnoi-Akopian Groningen 1993}) 8... Nbd7 (8... a5 9. Qe2 Ne4 10. Nxe4 Bxe4
11. Nd2 Bg6 12. Nb3 Nd7 13. e4 e5 14. d5 O-O 15. Rd1 Qe7 16. dxc6 bxc6 17. f3
Kh8 18. Be3 f6 19. Rac1 Rfd8 20. Qf2 $14 {Alterman-Weinzettl, Munchen 1992}) 9.
Nh4 (9. Qe2 Bg6 (9... Bg4 10. h3 (10. Rd1 Qc7 11. e4 O-O 12. e5 Nd5 13. Ne4 f5
14. exf6 N7xf6 15. h3 Bf5 16. Ng3 Rae8 17. Ne5 Qe7 18. Bg5 h6 19. Bd2 Bd6 20.
Re1 Nd7 $14 {Lazarev-Rebers, Cannes 1992}) 10... Bh5 (10... Bxf3 11. Qxf3 O-O
12. Rd1 Qa5 13. Bf1 Rfd8 14. g4 Rac8 15. Bg2 Nd5 16. Ne4 e5 17. Ng5 N5f6 18. h4
Re8 19. Nh3 Re7 20. g5 e4 21. Qg3 Nd5 $13 {Beliavsky-Ivanchuk, Linares 1994})
11. Rd1 O-O 12. e4 Qc7 13. e5 Nd5 14. Bd2 Nxc3 15. bxc3 Be7 16. Bd3 Kh8 17. a5
b5 18. g4 Bg6 19. Bg5 Bxd3 20. Rxd3 Rae8 21. Bxe7 Rxe7 22. c4 f6 $11 {
Fedorowicz-Rogers, Pan Pacific 1991}) 10. Bd3 (10. e4 Bxc3 (10... Bh5 11. Bg5
Be7 12. a5 O-O 13. Bf4 Re8 14. h3 Bb4 15. g4 Bg6 16. a6 b5 17. Bd3 Rc8 18. Rfd1
Nb6 19. Ne5 Nfd7 20. Bg3 Nf8 21. Rac1 $16 {Vaganian-Marovic, Mississauga 1990})
(10... O-O 11. e5 (11. Bd3 Re8 (11... Bh5 12. Bf4 Re8 13. e5 Nd5 14. Nxd5 cxd5
15. h3 $14) 12. Bg5 h6 13. Bh4 Qa5 14. Rfc1 Nh5 {Timman-Ribli, Belfort 1988 1/2
}) 11... Nd5 12. Nxd5 cxd5 13. Bd3 a6 {Petran-Barczay, Budapest 1987 1/2}) 11.
bxc3 Nxe4 (11... Bxe4 $6 12. Ba3 Qc7 13. Ne5 $1 Nb6 14. Bb3 $2 (14. a5 $1 Nxc4
15. Nxc4 Rd8 16. Bc5 Qb8 17. Rfe1 $16) 14... O-O-O 15. Qa2 $6 Nbd5 16. Rfc1 g5
$1 $15 17. g3 $8 Rhg8 18. f3 Bf5 19. Qf2 h5 20. c4 Nf4 $1 21. gxf4 gxf4+ 22.
Kh1 Ne4 $1 23. Qb2 $8 {Lalic-Kirov, Benasque 1994} f6 $1 24. Nd3 Ng3+ 25. hxg3
Bxd3 26. Bc2 Bxc4 27. Be4 Bd5 $17) 12. Ba3 Qc7 (12... Qa5 13. Rfc1 O-O-O 14.
Qb2 e5 15. Rab1 Qb6 16. Bb3 Qc7 17. Bc2 c5 18. a5 Nd6 19. Qb3 a6 20. dxc5 Nb5
21. Bb4 Nb8 22. Ng5 {Campos Moreno-Semkov, France 1992 1/2}) (12... Nb6 13. Bb3
Qc7 (13... Nxc3 14. Qb2 Ne4 15. a5 Nd7 16. Ba4 (16. a6 b6 17. Rac1 Rc8 18. Rfe1
c5 19. dxc5 Ndxc5 20. Rxe4 Bxe4 21. Qxg7 Rf8 22. Rd1 $16 {
Volke-Finegold, Groningen 1990}) 16... Rb8 17. Rfe1 Qxa5 18. d5 Qc3 19. dxe6
fxe6 20. Rxe4 Qxb2 21. Rxe6+ Kd8 22. Bxb2 {
Tukmakov-Finegold, Wijk aan Zee 1992 1-0}) 14. Rfc1 Nd7 15. Qe3 O-O-O 16. a5 a6
17. Ra2 Rhe8 18. Bc2 $6 (18. Ne5 Nd6 $13) 18... e5 19. Bxe4 exd4 20. cxd4 Bxe4
$17 {Vaganian-Ljubojevic, Amsterdam 1986}) 13. Nd2 (13. Rfc1 O-O-O (13... Nb6
$6 14. Bb3 (14. Bd3 Nd6 $5 {Halifman}) 14... O-O-O (14... Nd7) 15. c4 Rhe8 16.
Qe3 Nd7 17. a5 e5 (17... Kb8 18. Ne5 $5 (18. Nh4 $44 {Halifman}) 18... Nxe5 19.
dxe5 Qxe5 (19... c5 20. f3 Nd2 21. Ba4 $16 {Halifman}) 20. f3 Qg5 21. Qxg5 Nxg5
22. h4 Nxf3+ 23. gxf3 Rd3 24. Bd1 $14 {Halifman}) 18. d5 $1 (18. dxe5 Nxe5 19.
Nxe5 Qxe5 $13 {Halifman}) 18... c5 19. Nh4 $1 $44 {
[Halifman] Halifman-Hodgson,Ju Rakvere 1993}) 14. a5 Rhe8 (14... Nd6 15. Bb3
Rhe8 (15... Bh5 16. h3 Rhe8 17. a6 b6 18. c4 c5 19. Ba4 e5 20. dxc5 bxc5 21.
Qe3 Re6 22. Ng5 Rf6 23. Bb2 h6 24. Ne4 Nxe4 25. Qxe4 Re6 26. Re1 Bg6 27. Qa8+
Qb8 28. Bxd7+ Rxd7 29. Qxb8+ Kxb8 30. Rxe5 $16 {Ivanchuk-Lautier, Linares 1994}
) 16. Nh4 e5 17. Qf3 Nb5 18. Nxg6 hxg6 {Magerramov-Damljanovic, Baku 1986} 19.
Bxf7 exd4 20. Bxe8 Rxe8 21. Qf7 Rh8 22. h3 Nxc3 23. Re1 $16 {Magerramov}) (
14... Kb8 15. Be7 Rde8 16. Bh4 Ka8 17. Bd3 Qf4 18. a6 b6 19. g3 Qf5 20. Ne1 Qd5
21. Bc4 Qh5 22. Qb2 Bf5 23. Be2 $13 {Ioseliani-Polgar Zsu, Monaco 1993}) 15.
Nh4 (15. Qb2 Kb8 (15... e5 16. Rab1 Kb8 17. Ba6 $16 {Beliavsky}) (15... Nd6 16.
Bf1 e5 17. c4 c5 18. dxc5 Nxc5 19. Nxe5 Be4 20. Ng4 Nf5 21. f3 Nd3 22. Qc3 Nxc1
23. fxe4 $13 {Geller-Grunber H, Moscow 1989}) 16. Rcb1 Ka8 17. Bf1 e5 18. Re1
Nef6 19. Nd2 exd4 20. Rxe8 Rxe8 21. cxd4 Nd5 $15 {
Gligoric-Beliavsky, Belgrade 1987}) (15. Qa2 Nd6 16. Re1 Nxc4 17. Qxc4 e5 18.
dxe5 Nxe5 19. Nxe5 Rxe5 20. Rxe5 Qxe5 21. a6 Qd5 $11 {
Karpov-Hubner, Tilburg 1986}) (15. a6 b6 16. Nh4 Nd6 17. Bb3 e5 18. Nxg6 hxg6
19. Qg4 Kb8 (19... c5 20. dxc5 bxc5 21. Ba4 Re7 22. Rcb1 $44 {Nikitin}) 20.
Bxd6 Qxd6 21. Bxf7 Re7 22. Qxg6 $14 {Razuvaev-Schwartzman, Dortmund 1993})
15... Nd6 16. Bb3 e5 17. Qf3 Nf6 18. a6 b6 19. c4 Nde4 $13 {
Magerramov-Tukmakov, Helsinki 1992}) (13. Qe3 O-O-O 14. Be2 (14. a5 Rhe8 15.
Rfc1 Kb8 16. Nh4 Nd6 17. Bf1 e5 18. Nxg6 hxg6 19. Qf3 f6 20. Rcb1 Ka8 21. Rd1
g5 $13 {Gurevich M-Gulko, SWIFT rapid 1992}) 14... Rhe8 15. Nh4 e5 16. Nxg6
exd4 17. Ne7+ Rxe7 18. Qxd4 Re5 19. Qxa7 {Uhlmann-Bohm, Polanica Zdroj 1981}
Nxc3 $1 20. Bf3 Qb6 21. Qxb6 Nxb6 22. Bb2 Rc5 23. Ba3 Re5 $11 {Uhlmann}) (13.
Qb2 Nd6 (13... c5 14. dxc5 a6 15. c6 Qxc6 16. Qb4 Nec5 17. Nd4 Qxa4 18. Bb2
Qxb4 19. cxb4 Nd3 20. Bxd3 Bxd3 $15 {Fedorowicz-Silman, New York 1991}) 14. Qb4
O-O-O 15. Be2 Nf6 16. Ne5 Nd5 17. Qb2 f6 18. Nxg6 hxg6 19. g3 f5 20. c4 Nf6 $44
{Martin A-Johansson, Gausdal 1990}) (13. Rfe1 O-O-O (13... Nxc3 14. Qb2 Nxa4 $2
(14... Nd5 $6 15. Bxd5 cxd5 16. Qb4 Nb6 17. Rac1 Nc4 18. Ne5 Rc8 19. Nxc4 dxc4
20. Rxc4 $18 {Beliavsky}) (14... Ne4 $1 $13 {Beliavsky}) 15. Qb3 Nab6 (15...
Ndb6 16. Bxe6 fxe6 17. Qxe6+ Kd8 18. Be7+ $18 {Beliavsky}) 16. Bxe6 fxe6 17.
Qxe6+ Kd8 18. Bd6 $18) 14. Qb2 Rhe8 15. a5 e5 16. Rab1 $1 c5 17. Bf1 f6 18. Ra1
Nd6 19. Nd2 Kb8 20. Rec1 Ka8 21. Nb3 c4 (21... cxd4 22. cxd4 Qb8 $16) 22. Bxd6
Qxd6 23. Bxc4 a6 24. Bf1 $16 {Beliavski-Akopian, Novosibirsk 1993}) 13... Ndf6
(13... Nxd2 14. Qxd2 c5 (14... O-O-O 15. Be7 Rde8 16. Bh4 f6 17. a5 Rhf8 18.
Bg3 e5 19. f4 Qd6 20. fxe5 fxe5 21. Rxf8 Qxf8 22. a6 $16 {
Razuvaev-Levitt, Reykjavik 1990}) (14... Nb6 15. Bb3 O-O-O 16. c4 Kb8 17. Rfc1
Nc8 18. a5 a6 19. Bc5 f6 20. Qb4 Qf4 21. Ba4 $16 {Oll-Dokhoian, Helsinki 1992})
15. dxc5 (15. d5 O-O 16. dxe6 Ne5 17. Qf4 Rac8 18. Bd5 Nd3 19. Qxc7 Rxc7 20. f4
fxe6 21. Bxe6+ Bf7 $11 {Van Wely-Hutters, Tastrup 1992}) 15... O-O-O 16. Qe3
Ne5 17. Be2 Bd3 18. Bxd3 Rxd3 19. Qe4 Rhd8 (19... Rdd8 $11 {Ionov}) 20. Qxh7 g6
21. Bc1 Qxc5 22. Be3 Qc7 $13 {Magerramov-Ionov, Cheljabinsk 1991}) (13... Nd6
14. Bxe6 O-O 15. Bb3 Rfe8 16. Qf3 c5 17. Rfe1 b6 18. h4 Nf6 19. Re5 Nde4 20.
Nxe4 Bxe4 21. Qg3 Rxe5 22. dxe5 $14 {Browne-Silman, USA 1991}) 14. Nxe4 Nxe4
15. Rfe1 O-O-O 16. Qb2 Rhe8 17. f3 Nd6 18. Bf1 Kb8 19. a5 Nc8 20. Bc5 f6 {
Kasparov-Bareev, Tilburg 1991} 21. Qb4 e5 22. dxe5 fxe5 23. Bf2 $16 {Kasparov})
(10. Rd1 O-O (10... Qc7 11. Bd2 a5 12. Rac1 O-O (12... Rd8 13. h3 O-O 14. Be1
Rfe8 15. Bb3 Qb6 16. Qc4 Bf8 17. Ne2 Bd6 18. Ba2 Nd5 19. Nc3 Qxb2 20. e4 $44 {
Unzicker-Janovsky, Moscow 1991}) 13. Be1 Qb8 14. Nh4 Bd6 15. Nxg6 hxg6 16. f4
Nb6 17. Bb3 Rd8 18. g3 Rd7 19. e4 Bb4 20. Bf2 $16 {
Vaisman-Skembris, Montpellier 1989}) 11. Bd2 (11. Bd3 Bxd3 (11... Bh5 12. Ne4
Nxe4 13. Bxe4 Qe7 14. Qc2 f5 15. Bd3 e5 16. Bxf5 Bxf3 17. Bxh7+ Kh8 18. gxf3
Rxf3 19. Be4 Qg5+ 20. Kh1 Rh3 21. Bf5 Rh4 22. Bxd7 Qh5 $44 {
Tisdall-Hector, Gausdal 1990}) 12. Rxd3 Qe7 13. e4 e5 14. dxe5 Nxe5 15. Nxe5
Qxe5 16. f4 Bc5+ 17. Kh1 Qe6 18. e5 Rfe8 19. Be3 Bxe3 20. Rxe3 Nd5 21. Nxd5
Qxd5 22. Rd1 $14 {Pedersen-Johansson, Gausdal 1990}) 11... a5 12. Be1 Qe7 13.
Nh4 Bh5 14. f3 Nb6 15. Bb3 Nfd7 16. g4 Bg6 17. Kg2 Rac8 18. Bg3 Rfd8 19. Nxg6
hxg6 20. Ne4 f5 21. Nf2 c5 $11 {Frias-Drasko, New York 1988}) (10. Ne5 Nxe5 11.
dxe5 Nd7 12. Rd1 (12. f4 Nb6 (12... Nc5 13. Rd1 Qb6 14. Na2 a5 15. Nxb4 axb4 {
Epishin-Finegold, Groningen 1990 1/2}) 13. Rd1 Qh4 14. g3 (14. Bb3) 14... Qe7
15. Bd3 (15. Bb3 O-O 16. Bd2 Nd5 17. Rac1 Bc5 18. Kf1 (18. Kg2 Nxc3 19. Bxc3
Be4+ 20. Kf1 Rfd8 $11 {Schwartzman}) 18... Bf5 $5 (18... Nxc3 19. Bxc3 Be4 20.
Bd4 Bb4 21. Bc2 $14 {Schwartzman}) 19. e4 $5 (19. Kg2 $5) 19... Bh3+ 20. Ke1
Nxc3 (20... Nb4 21. Na2 (21. Be3 Bxe3 22. Qxe3 Rad8 $40 {Schwartzman}) 21...
Nxa2 22. Bxa2 g6 $36 {$140 h5, Bg4 Schwartzman}) 21. Rxc3 $16 {
Pogorelov-Schwartzman Olot 1993}) 15... O-O-O 16. e4 f5 17. exf6 gxf6 18. Be3
Bc5 19. a5 $16 {Moskalenko-Fieandt, Helsinki 1992}) 12... Qh4 13. Rd4 Qe7 14.
f4 O-O 15. Ne4 Bxe4 16. Rxe4 Rfd8 17. a5 b5 18. axb6 axb6 19. Rb1 b5 20. Bd3
Nb6 $15 {Staniszewski-Drasko, Polanica Zdroj 1988}) 10... Bxd3 11. Qxd3 O-O 12.
Rd1 c5 13. Na2 Ba5 14. e4 (14. dxc5 Nxc5 15. Qc2 Ncd7 16. b4 Bc7 17. Ba3 Qb8
18. Rac1 Rc8 19. Qb3 Ne5 20. Nxe5 Bxe5 21. g3 $11 {
Benjamin-Beliavsky, Szirak 1987}) 14... h6 15. d5 exd5 16. e5 $2 (16. exd5 Nb6
17. d6 Nbd5 18. Nc3 $13 {Polgar Zsu}) 16... Ne4 17. Qxd5 Nb6 18. Qb3 Qe8 19.
Nc3 Nxc3 20. bxc3 Qe6 $17 {San Segundo-Polgar Zsu, Madrid 1992}) (9. Qb3 a5 (
9... Qb6 10. e4 (10. Nh4 Bg6 (10... O-O 11. Nxf5 exf5 12. Na2 (12. Rd1 a5 13.
Na2 Bd6 14. Qxb6 Nxb6 15. Bd3 g6 16. b3 Nbd5 17. Bd2 Rfe8 18. g3 h5 19. Nc3
Nxc3 20. Bxc3 Nd5 $11 {Hjartarson-Granda Zuniga, Manila 1992}) 12... Bd6 13.
Qc2 g6 14. b4 a5 15. bxa5 Qxa5 16. Bb3 Rae8 17. g3 h5 18. Nc3 h4 19. Ba3 Bxa3
20. Rxa3 hxg3 21. hxg3 Kg7 $15 {Nikitin-Badzaharani, USSR 1989}) 11. f4 {
See 9.Nh4 Bg6 10.Qb3 Qb6}) 10... Bg6 11. Bxe6 fxe6 12. a5 Bxa5 13. Qxe6+ Kd8
14. e5 Ne4 (14... Re8 15. Qh3 Bxc3 16. exf6 Bxb2 17. Bxb2 Qxb2 (17... gxf6 $13)
18. fxg7 Qb4 19. Ng5 Qd6 20. Rae1 $16 {Gavrikov-Dorfman, USSR 1981}) (14... Ne8
15. Bg5+ Kc8 16. Na4 Qc7 17. Nc5 Bb4 18. Be7 Bxc5 19. dxc5 Be4 20. Rfe1 Bxf3
21. gxf3 g6 $15 {Lerner-Meduna, Prague 1988}) 15. Nxe4 (15. Na4 Qb5 16. Nc5 Nf8
17. Qg4 (17. Rxa5 Qxf1+ 18. Kxf1 Nxe6 19. Nxe6+ Ke7 20. Nf4 b6 21. Ra3 $13 {
Ehlvest, Veingold}) 17... Nxc5 18. dxc5 Ke8 19. Nd4 Qxc5 20. Be3 Qb4 21. f4 $17
{Novikov-Ehlvest, USSR 1986}) 15... Bxe4 16. Qf7 $3 Rf8 (16... Bg6 17. Qxg7 Re8
{Strauss D-Torres, Los Angeles 1992} 18. d5 $16) 17. Qxg7 Bd5 18. e6 Bxe6 19.
Qg5+ Kc8 20. Rxa5 Rg8 21. Qh5 Bg4 22. Rg5 $18 {Strauss D-Lakdawala, USA 1992})
(9... Qe7 10. Bd2 O-O 11. Rfe1 a5 12. h3 Rad8 13. e4 Bxc3 14. Bxc3 Nxe4 15.
Bxa5 b6 16. Bb4 c5 17. Ba3 Ndf6 18. Qxb6 Rb8 19. Qa5 Rfc8 20. dxc5 $16 {
Hansen LB-Hector, Tastrup 1990}) 10. Nh4 (10. Na2 Be7 (10... Bd6 11. h3 Qb6 12.
Qd1 O-O 13. b3 h6 14. Bb2 Nd5 15. Nc1 Nb4 16. Nd3 Nxd3 17. Bxd3 Bxd3 18. Qxd3
Qa6 19. Qc2 Rfd8 20. Rfd1 Bf8 $14 {Inkiov-Johansson, Gausdal 1990}) (10... c5
11. Nxb4 cxb4 12. Bb5 O-O 13. Nd2 Rc8 14. Nc4 e5 15. Rd1 e4 16. Bd2 Be6 17.
Rac1 Nb6 18. Rc2 Qd5 19. Rdc1 Qg5 $17 {Kulcsar T-Mnatzakanian, Budapest 1991})
11. Nh4 Be4 (11... Bg6 12. g3 Qc7 (12... Qb6 13. Nc3 Qxb3 14. Bxb3 Be4 15. Nxe4
Nxe4 16. f3 Nd6 17. e4 $16 {Kasparov-Dolmatov, USSR 1981}) (12... Qc8 13. Nc3
O-O 14. Nxg6 hxg6 15. Rd1 e5 16. Bf1 Bb4 17. Bg2 Re8 18. Na2 Bf8 19. Bd2 g5 20.
Rac1 g4 $16 {Kasparov-Beliavsky, USSR 1981}) 13. Nc3 O-O 14. Nxg6 hxg6 15. Rd1
Bb4 16. Qc2 Rad8 17. Na2 Be7 18. Bd2 Qb6 19. Rac1 {
Kasparov-Timman, Amsterdam 1988} c5 $14) 12. Nc3 Nb6 (12... O-O 13. Nxe4 Nxe4
14. Nf3 Ndf6 15. Qc2 (15. Ne5 Qc7 16. Qc2 h6 17. f3 Nd6 18. Ba2 Nd5 19. Bd2 Ne8
20. Bb1 Nef6 21. f4 Bb4 $11 {Uhlmann-Tischbierek, Berlin 1988}) 15... Rc8 16.
b3 c5 17. Rd1 Qb6 18. Bb2 cxd4 19. Rxd4 Nd6 $11 {
Yusupov-Nogueiras, Belfort 1988}) (12... Bd5 13. Bxd5 Nxd5 14. Nf3 Qb6 15. Qd1
N7f6 16. Ne5 O-O 17. Qe2 Qa6 18. Qxa6 Rxa6 $11 {Belyavsky-Khalifman, USSR 1987}
) 13. Be2 Bd5 (13... O-O 14. Nxe4 Nxe4 15. Nf3 Nd5 16. Qxb7 Nb4 17. Ne5 Rc8 18.
Bf3 Ng5 19. Bd2 Nxf3+ 20. gxf3 Bd6 21. Bxb4 Qg5+ 22. Kh1 Bxe5 23. dxe5 Qh5 24.
Bxf8 Qxf3+ {Kasparov-Nikolic P, Reykjavik 1988 1/2}) 14. Nxd5 cxd5 15. Nf3 O-O
16. Bd2 Ne4 17. Bc3 Nc8 18. Qxb7 Nb6 19. Ne5 Nd6 20. Qc6 f6 21. Bg4 fxe5 22.
Bxe6+ Kh8 23. dxe5 Ne4 24. Bd4 $16 {Gligoric-Marjanovic, Yugoslavia 1988}) (10.
Bd2 O-O (10... Qb6 11. Ne2 Bd6 12. Ng3 Qxb3 13. Bxb3 Bg6 14. Bc3 O-O 15. Ne5
Bxe5 16. dxe5 Nd5 17. Bxd5 cxd5 18. Bd4 Rfc8 19. Rfc1 f6 20. f4 $11 {
Uhlmann-Brenninkmeijer, Amsterdam 1990}) 11. Ne2 Bxd2 12. Nxd2 Qb6 13. Ng3 Qxb3
14. Bxb3 Bd3 15. Rfd1 Nd5 16. Bxd5 exd5 17. Ra3 Ba6 18. Nb3 Bc4 19. Nf5 Rfb8
$11 {Frolov-Badzharani, USSR 1989}) 10... Bg6 (10... Bg4 11. f3 Bh5 (11... Nd5
12. g3 Bh3 13. Ng2 O-O 14. Rd1 Bxg2 15. Kxg2 $14 {
Novikov-Bagirov, Tashkent 1984}) 12. g3 Qb6 (12... O-O 13. e4 Nb6 14. Be3 Nxc4
15. Qxc4 Nd7 16. Ng2 e5 17. Rad1 Qe7 18. Nh4 Bg6 $11 {
Cebalo-Portisch L, Reggio Emilia 1985/86}) (12... Nb6 13. Be2 O-O 14. Ng2 Qc7
15. e4 e5 16. Be3 exd4 17. Bxd4 Nfd7 18. Nf4 Bg6 19. Kg2 Bc5 20. Rad1 Rad8 $14
{Cebalo-Schwartzman, Cannes 1992}) 13. g4 Bg6 14. Rd1 Rd8 15. Kg2 O-O 16. e4 c5
17. Nxg6 hxg6 18. Be3 cxd4 19. Bxd4 Nc5 20. Bf2 Nxb3 21. Bxb6 Rd2+ 22. Rxd2
Nxd2 23. Bb5 $16 {Cebalo-Hort, San Bernardino 1987}) 11. g3 (11. f3 Nd5 (11...
Bh5 12. g3 Qb6 13. g4 Bg6 14. Rd1 Be7 15. Ng2 O-O-O 16. e4 e5 17. Be3 exd4 18.
Bxd4 Qxb3 19. Bxb3 Bc5 20. Bf2 Bxf2+ 21. Kxf2 $11 {
Cebalo-Matulovic, Yugoslavia 1988}) (11... O-O 12. Nxg6 hxg6 13. e4 Qb6 14. Be3
e5 15. Rad1 Rad8 16. Kh1 exd4 17. Bxd4 Qc7 18. g3 Bc5 19. Bxf6 gxf6 20. f4 Kg7
21. Kg2 Bb4 22. Qc2 $14 {Cebalo-Pedersen, Herning 1991}) 12. g3 N5b6 13. Be2
O-O 14. Rd1 Qe7 15. e4 (15. Nxg6 hxg6 16. e4 $14 {Bareev}) 15... Bh5 16. Ng2 f6
17. Be3 Bf7 18. e5 fxe5 19. dxe5 Nd5 20. f4 g5 $11 {
Hulak-Bareev, Bled Rogaska Slatina 1991}) 11... Qb6 (11... Qc8 12. Na2 Be7 13.
Rd1 O-O 14. Nxg6 hxg6 15. Nc3 $14 {Rashkovsky}) (11... Nb6 12. Be2 O-O 13. Nxg6
hxg6 14. Rd1 Qc7 15. Na2 Bd6 16. Bd2 e5 17. dxe5 Bxe5 18. Be1 Nbd7 19. Rac1 Qb6
20. Qxb6 Nxb6 21. b3 Bc7 22. f3 $14 {Rashkovsky-Vasiukov, Moscow 1982}) (11...
Bh5 12. f3 O-O 13. g4 Bg6 14. Nxg6 hxg6 15. e4 Qb6 16. Be3 e5 17. Rad1 Rad8 18.
Na2 Be7 19. g5 {Dokhoian-Haba, Germany 1991 1/2}) 12. Nxg6 (12. Na2 Be7 13.
Nxg6 hxg6 14. Nc3 Qb4 15. Qa2 Nb6 16. Be2 Nbd5 17. Rd1 O-O-O 18. Bf3 Rh7 19. e4
Nb6 20. Ne2 Nc4 21. b3 $16 {Wilder-Pergericht, Cannes 1989}) 12... hxg6 13. Rd1
O-O-O 14. Bf1 Rh5 15. Na2 Ng4 16. Nxb4 Rxh2 17. Bg2 Rdh8 18. Bd2 axb4 (18...
Rxg2+ 19. Kxg2 Rh2+ 20. Kg1 $11 {Hubner}) 19. f3 Ngf6 20. Qxb4 {
Hubner-Hertneck, Munich 1992} Qc7 21. Be1 g5 22. a5 Nb8 23. Qb3 Na6 $13 {Hubner
}) (9. Bd2 O-O 10. Nh4 Rc8 11. Nxf5 exf5 12. Ne4 Bxd2 13. Nxd2 Nb6 14. Bb3 Nbd5
15. Nc4 Qe7 16. Re1 Rcd8 17. Rc1 g6 18. Ne5 Kg7 19. a5 a6 20. Qc2 Qc7 $11 {
Kuzmin G-Ionov, St Peterburg 1992}) (9. Be2 O-O 10. Nh4 a5 $1 (10... Bg6) 11.
Nxf5 exf5 12. Qc2 g6 13. Bd2 (13. f3 Nb6 $1 {Anand}) 13... Re8 14. Na2 (14. Bf3
Nb6 15. g3 h5 $15 {Anand}) 14... Bd6 $1 15. b4 axb4 (15... Ne4 $5 16. bxa5 Ndf6
17. a6 $1 Rxa6 18. Bxa6 (18. Bb4 $1 $13 {Anand}) 18... Bxh2+ $1 {Anand}) 16.
Bxb4 (16. Nxb4 Ne4 $1 {Anand}) 16... Bxb4 17. Nxb4 f4 $1 18. Qb3 Ne4 19. Ra2
Ndf6 $1 (19... fxe3 $6 20. fxe3 Nd6 21. Nd3 $1 $132 {><f7 Anand}) 20. Bc4 Nd6 (
20... Re7 21. Nd3 $1 {$140 Ne5 Anand}) 21. exf4 Re4 $15 {
[Anand] Agdestein,S-Anand Groningen 1993}) 9... Bg6 (9... O-O 10. f3 (10. Qb3
a5 (10... Qb6 11. h3 (11. Nxf5 exf5 12. Bd2 Ba5 13. Qa2 f4 14. Rad1 fxe3 15.
Bxe3 Qb4 16. Bf4 Nb6 17. Bb3 Rad8 18. Be5 Ng4 19. Bg3 Rxd4 20. Rxd4 Qxd4 21.
Rd1 Qf6 $44 {Anic-Solozenkin, Cannes 1992}) 11... Rad8 (11... Bg6 12. Rd1 Rad8
13. Bd2 a5 14. Be1 e5 15. Nxg6 hxg6 16. Qc2 exd4 17. exd4 Nb8 18. Qxg6 Rxd4 19.
Ba2 Bc5 20. Rxd4 Bxd4 21. Qd3 Rc8 22. Qc4 Qxb2 23. Qxf7+ Kh8 {
Gabriel-Haba, BW 1992 0-1}) 12. Rd1 Be4 13. Nxe4 Nxe4 14. Qc2 Nd6 15. b3 c5 16.
d5 e5 17. e4 a6 18. Bg5 Rde8 19. Be2 Qc7 $14 {Karpov-Salov, Linares 1991}) 11.
Nxf5 exf5 12. Na2 Bd6 13. Qxb7 Bxh2+ 14. Kxh2 Ng4+ 15. Kg3 Qg5 16. f4 Qg6 17.
Kf3 {Korchnoi-Salov, Volmac-Lyon 1991 1/2}) (10. h3 Bg6 (10... a5 11. Nxf5 exf5
12. Qf3 g6 13. g4 fxg4 14. hxg4 c5 15. g5 Nh5 16. Qg4 Nb6 17. Bb3 cxd4 18. exd4
Bxc3 19. bxc3 Rc8 20. Bd2 Ng7 $13 {Peyers C-Meduna, Bad Worishofen 1991}) 11.
Nxg6 hxg6 12. Qc2 Rc8 13. Rd1 Qe7 (13... Qa5 14. Na2 Bd6 15. Bd2 Qc7 16. b4
Rfe8 17. Rab1 $14 {Portisch L-Hjartarson, Tilburg 1988}) (13... Qb6 {
See  9.-00 10.h3 Bg6 11.Ng6}) 14. a5 b5 15. axb6 Nxb6 16. Ba6 Rc7 17. Bd2 Rd7
18. Nb1 Rc7 19. Bxb4 Qxb4 {Portisch L-Georgiev Kir, Reggio Emilia 1989/90} 20.
Nc3 Qe7 21. Rdc1 $16 {Portisch}) (10. Nxf5 exf5 11. Qf3 (11. f3 Qa5 (11... Qe7
12. Qc2 g6 13. e4 c5 14. Bg5 Bxc3 15. Qxc3 Qd6 16. dxc5 Qxc5+ 17. Be3 Qc6 18.
exf5 Rac8 19. Rfc1 Nb6 20. Bb3 Qxc3 21. Rxc3 Rxc3 22. bxc3 gxf5 23. Bd4 Nh5 24.
Re1 $16 {Aseev-Khalifman, USSR 1988}) (11... Nb6 12. Bb3 Qd7 13. a5 (13. Qd3
Rad8 14. a5 Nc8 15. Bc2 Nd6 (15... g6 16. Ra4 c5 17. Na2 $14 {Aseev}) 16. Ra4
Bxc3 17. bxc3 $16 {Aseev-Solozenkin, USSR 1988}) 13... Nbd5 14. Qd3 Be7 (14...
Rad8 15. Ra4 Be7 16. Rd1 b5 17. axb6 axb6 18. e4 Nb4 19. Qe2 b5 20. Ra1 Rfe8
21. Bf4 fxe4 22. fxe4 Ra8 $11 {Lewitt-Barua, London 1989}) 15. e4 Nb4 16. Qc4
Rad8 17. Be3 b5 18. axb6 axb6 $16 {Yusupov-Ehlvest, Saint John 1988}) (11...
Rc8 12. Bd3 g6 13. e4 c5 14. d5 c4 15. Bc2 fxe4 16. fxe4 Bd6 17. Kh1 Be5 18.
Qf3 Kg7 19. Bf4 Qe7 20. Rad1 Ne8 $11 {Avshalumov-Ninov, Val Thorens 1991}) (
11... c5 12. Na2 Ba5 13. dxc5 Ne5 14. Qc2 Nxc4 15. Qxc4 Qd5 16. Qxd5 Nxd5 17.
Rb1 Rfe8 18. b4 Bc7 19. Rb3 Rad8 20. Rd1 $16 {Akesson-Khenkin, Corfu 1991}) 12.
Qb3 (12. Qc2 Rad8 (12... c5 $1 13. Na2 cxd4 14. Nxb4 Qxb4 15. exd4 Nb6 16. Bb3
Qxd4+ 17. Qf2 Qxf2+ 18. Kxf2 Rac8 19. Rd1 Nc4 $44 {
Yusupov-Chandler, Linares 1988}) 13. Na2 Bd6 14. Bd2 Qc7 15. Qxf5 Bxh2+ 16. Kh1
Bd6 17. Nc3 g6 18. Qh3 h5 19. Ne4 Be7 20. Ng5 $16 {
Lputian-Velikov, Saint John 1988}) 12... Qb6 (12... Nb6 13. Bd3 Rad8 14. Qc2 g6
15. Na2 f4 16. e4 Rxd4 17. Nxb4 Qxb4 18. Bxf4 Rfd8 19. Bg5 Rxd3 20. Bxf6 R3d6
21. a5 $14 {Dautov-Horvath Cs, Dresden 1988}) 13. Kh1 Rad8 (13... c5 14. Na2
Ba5 15. Qc2 Rac8 16. Qxf5 cxd4 17. Bb5 dxe3 18. b4 Qd4 $13 {Aseev}) 14. Ne2 c5
15. Ng3 f4 16. Nf5 (16. Ne2 fxe3 17. Bxe3 $14 {Aseev}) 16... cxd4 17. a5 Bxa5
18. exd4 Qc7 19. Bxf4 Qxf4 20. Rxa5 $11 {Aseev-Savchenko, USSR 1988}) (11. Qc2
g6 12. Rd1 (12. f3 Qa5 13. e4 Qb6 14. Ne2 fxe4 15. fxe4 Kg7 16. Kh1 Rae8 17. e5
Ng8 18. Qb3 Ba5 19. Rxf7+ Rxf7 20. Bxf7 $18 {Welin-Beijar, Saltjobaden 1988}) (
12. Bd2 Nb6 13. Bb3 a5 14. Rad1 Qc7 15. Ne2 Bxd2 16. Rxd2 Nbd5 17. Bxd5 Nxd5
18. Nc3 Rad8 19. Nxd5 Rxd5 20. Rc1 $11 {Annakov-Rubinetti, Manila 1992}) 12...
Qe7 (12... Qc7 13. Be2 a5 14. Bf3 Nb6 15. g3 Qe7 16. Bd2 Rfd8 17. Rac1 Qe6 18.
Be1 $11 {Mikhalchishin-Bareev, Lvov 1987}) 13. Be2 Nb6 14. a5 Nbd5 15. a6 b5
16. Na2 $16 {Mikhalchishin-Beljavsky, USSR 1987}) (11. h3 a5 12. Qf3 Nb6 13.
Bb3 g6 14. g4 fxg4 15. hxg4 h5 16. gxh5 Nxh5 17. Rd1 (17. e4 Qxd4 18. Bh6 Ng7
19. Rad1 Qe5 $44) 17... Kg7 18. Ne4 Qe7 19. Bd2 Bxd2 20. Rxd2 Rae8 21. Nc5 Nf6
$11 {Vaganian-Belyavsky, Reggio Emilia 1987/88}) 11... g6 12. h3 Qa5 13. Ne2
Rae8 14. b3 Ne4 15. Ng3 Nd6 16. Bd3 (16. Bb2 Nxc4 $6 17. bxc4 Nb6 18. Rfc1 Qa6
19. Qe2 $16 {Ivanchuk}) 16... Nf6 17. Bb2 Nd5 18. Rfc1 Re7 19. Nf1 Rfe8 $15 {
Polugaevsky-Ivanchuk, Biel 1989}) 10... Bg6 11. Qb3 (11. e4 e5 (11... Qa5 12.
Qb3 Nb6 13. Be2 c5 14. Na2 Bd2 15. Bxd2 Qxd2 16. dxc5 Qd4+ 17. Kh1 Nxa4 18.
Qxb7 Nxc5 19. Qb4 Qxb4 20. Nxb4 Rfb8 $14 {Djurhuus-Gausel, Gjovik 1991}) 12.
dxe5 (12. Nxg6 hxg6 13. Be3 Qa5 (13... Qb6 14. Kh1 Rad8 15. Ne2 a5 16. Qb3 Qc7
17. Rac1 exd4 18. Nxd4 Qe5 19. Rfd1 Nh5 20. Ne6 fxe6 21. Bxe6+ Kh7 22. Rxd7 Bd6
23. Bg1 Nf4 $44 {Sokolov I-Horvath Cs, Stary Smokovec 1991}) 14. Qb3 exd4 15.
Bxd4 Bc5 16. Rfd1 Ne5 17. Ne2 Rfd8 $11 {Bareev-Tukmakov, Sochi 1987}) 12...
Nxe5 (12... Qb6+ 13. Kh1 Nxe5 14. Be2 Rad8 15. Qc2 Qd4 16. Bg5 Nd3 17. Bxd3
Qxd3 18. Qb3 Bxc3 19. bxc3 Rd7 20. Bxf6 gxf6 21. Rfd1 {
Hansen L-Bang Copenhagen 1988 1-0}) 13. Be2 Nfd7 14. g3 (14. Nxg6 Nxg6 15. f4
Qe7 16. e5 Rfd8 17. Qb3 a5 18. Be3 Ngf8 19. Kh1 Ne6 20. Bc4 Nec5 21. Qc2 Nb6
$11 {Cebalo-Ninov, San Bernardino 1988}) 14... Bh5 15. f4 Bxe2 16. Qxe2 Ng6 17.
Nf3 Re8 18. Rd1 (18. e5 $14 {Hansen L}) 18... Qe7 19. e5 Ngf8 20. Be3 Bxc3 21.
bxc3 f6 22. Rab1 fxe5 23. Rxb7 {Hansen L-Ninov Starozarski Bani 1989 1/2}) (11.
Nxg6 hxg6 12. e4 (12. Qb3 a5 (12... Qb6 13. Rd1 Rfd8 14. Bd2 a5 15. Rac1 Be7
16. Be1 Nd5 17. Nxd5 exd5 18. Qxb6 Nxb6 19. Bb3 Re8 20. Rd3 Bb4 $15 {
Cifuentes-Milos, Santiago 1989}) 13. Rd1 Qe7 14. Bd3 c5 15. Bb5 Rfd8 16. Na2
cxd4 17. Nxb4 Qxb4 18. Qxb4 axb4 19. exd4 Nc5 20. Be3 Nb3 21. Rab1 Nd5 22. Bf2
Rdc8 $17 {Gavrikov-Campora, Amsterdam 1987}) (12. Qc2 Rc8 (12... Qa5 13. Na2
Be7 14. b4 Qc7 15. Bd2 Rfd8 16. Rab1 $14 {Yusupov-Smyslov, Montpellier 1985})
13. Rd1 (13. Ba2 Qe7 14. Rd1 c5 15. d5 c4 16. dxe6 Qxe6 17. e4 Qb6+ 18. Kf1 Ne5
19. Qe2 Bc5 20. Nd5 Nxd5 21. Rxd5 Qf6 $17 {Razuvaev-Dokhoian, Irkutsk 1986})
13... Qe7 (13... Qb6 14. Kh1 c5 15. d5 Ne5 16. Be2 Rfe8 $6 (16... Rfd8 17. a5
Bxa5 18. dxe6 fxe6 $13 {Polugaevsky}) 17. dxe6 Qxe6 18. Nb5 Nc6 19. Bc4 Qf5 20.
Bxf7+ {Polugaevsky-Drasko, Sarajevo 1987 1-0}) 14. a5 c5 15. Qb3 Rfd8 16. a6
bxa6 17. Bxa6 Rb8 18. Qc2 Nb6 19. Ne2 Rd7 20. Kh1 $14 {
Tukmakov-Chandler, Leningrad 1987}) (12. Qd3 Qe7 13. Bd2 Rfd8 14. Ba2 c5 15. f4
cxd4 16. exd4 Nc5 17. Qe3 Ng4 18. Qe1 Qd7 19. dxc5 Qxd2 20. Qxd2 Rxd2 $17 {
Ramon-Kirov, Olot, 1992}) 12... Qb6 (12... e5 13. dxe5 (13. Be3 Qb6 14. Kh1 a5
15. f4 exd4 16. Bxd4 Bc5 17. Bxf6 Nxf6 18. e5 Qxb2 19. Rc1 Rad8 20. Qf3 Nd5 21.
Nxd5 cxd5 22. Bxd5 $16 {Cebalo-Campora, Bern 1988}) 13... Nxe5 14. Be2 Qb6+ 15.
Kh1 Rad8 16. Qc2 Qc5 17. g3 Nc4 18. Na2 {Huzman-Solozenkin, Miskolc 1989 1/2})
13. Be3 e5 14. Kh1 Rad8 15. Ne2 a5 16. Qb3 exd4 17. Bxd4 Bc5 18. Qxb6 Bxb6 19.
Bc3 $14 {Huzman-Milov, USSR 1989}) (11. Kh1 e5 12. Bb3 Qb6 13. Ne2 Rac8 14. e4
c5 $15 {Lputian-Tukmakov, Sochi 1987}) 11... Qb6 12. Rd1 Rad8 (12... e5 13. Kh1
(13. Nxg6 hxg6 14. Ne2 exd4 15. Nxd4 Ne5 16. Be2 Rad8 {
Speelman-Nikolic, Luzern 1989 1/2}) 13... Rad8 {See 12.-Rad8}) 13. Kh1 e5 14.
Nxg6 hxg6 15. Qc2 exd4 (15... Qa5 16. Na2 exd4 17. Nxb4 Qxb4 18. Bd2 Qe7 19.
exd4 Nb6 20. a5 Nxc4 21. Qxc4 Qd7 $11 {Lputian-Horvath J, Sochi 1987}) 16. exd4
Qa5 17. Ne4 Qh5 (17... Nd5 18. Bg5 Rde8 $11 {Haba}) 18. Be3 Rde8 19. Bf2 Nb6
20. Bb3 Nbd5 $11 {Aseev-Haba, Kecskemet 1992}) (9... Bg4 10. f3 Bh5 (10... Nd5
11. fxg4 Qxh4 12. Qf3 Qe7 (12... O-O 13. Bd2 a5 14. Rad1 Bd6 15. g3 Qe7 16. Bd3
Nb4 17. Bb1 Bc7 18. Ne4 f5 19. Nc3 Rae8 20. Rde1 $13 {
Tukmakov-Kupreichik, USSR 1981}) 13. a5 O-O 14. Bd2 Rad8 15. Kh1 Nc7 16. Rf2 a6
17. g3 Ne8 18. Bb3 (18. Ra4 $14 {Mokry}) 18... Nd6 19. h4 Kh8 $13 {
Lerner-Mokry, Polanica Zdroj 1986}) 11. g4 (11. g3 O-O 12. Qc2 (12. Qd3 a5 13.
e4 Nb6 14. Be3 Nxc4 15. Qxc4 Nd7 16. Rad1 Qe7 17. Ng2 f6 18. Na2 Bd6 19. Nc3
Bf7 20. Qe2 Bb4 $11 {Krogius-Skembris, Genua 1989}) (12. Qb3 Qe7 13. e4 c5 14.
d5 exd5 15. Nf5 Qd8 16. Nxd5 Nxd5 17. Bxd5 Qb6 18. a5 Qf6 19. a6 bxa6 20. Bxa8
Rxa8 $18 {Karason-Schon, Reykjavik 1988}) 12... Rc8 13. Ba2 Qb6 14. Qf2 {
Conquest-Flear, Great Britain ch 1988} c5 15. d5 c4 16. dxe6 fxe6 $13 {Flear})
(11. e4 Nb6 (11... Nxe4 12. Nxe4 Qxh4 13. g4 Bg6 14. Bg5 $18) (11... Bxc3 12.
bxc3 Nxe4 13. Qe1 Nd6 14. Ba2 O-O 15. Ba3 $36) 12. Be2 (12. Bb3 Bxc3 13. bxc3
Nxe4 14. Qe1 Nxc3 15. g4 Qxd4+ 16. Be3 Qb4 $13 {Smyslov}) 12... Nfd7 13. g3 a5
14. Be3 O-O 15. Ng2 f6 16. Nf4 Bf7 17. Nd3 $2 (17. Qc2 $11) 17... Nc4 18. Bc1
e5 19. dxe5 Ndxe5 20. Kh1 Nxd3 21. Bxd3 Ne5 $17 {
Portisch L-Smyslov, Amsterdam 1981}) 11... Bg6 (11... Nd5 12. Ng2 (12. Qe1 Bg6
(12... Be7 13. Ng2 Bg6 14. e4 Nb4 15. Qd1 e5 16. Be3 O-O 17. dxe5 Nxe5 18. Bb3
Qxd1 19. Raxd1 Rfd8 20. Rxd8+ Rxd8 21. h3 Ned3 22. f4 $14 {
Van der Sterren-Grunberg, Munchen 1992}) 13. e4 N5b6 14. Bb3 a5 15. f4 Bxe4 16.
f5 O-O 17. fxe6 fxe6 18. Bxe6+ Kh8 19. Bf4 Bd5 20. g5 Bxe6 $15 {
Bayer-Lutz Ch, Porz 1988}) 12... Bg6 13. Na2 (13. Qb3 Qb6 14. Rf2 (14. Ne2 a5
15. e4 Ne7 16. Be3 Qd8 17. Ng3 h5 18. g5 Qc7 19. Nh4 O-O-O 20. f4 Bh7 21. Rf2
$16 {Steingrimsson-Perchman, Novi Sad 1990}) 14... Be7 15. e4 Qxb3 16. Bxb3 Nc7
17. Be3 f6 $15 {Grunberg-Ehlvest, Tallinn 1986}) 13... Be7 14. e4 N5b6 (14...
Nb4 15. Nxb4 Bxb4 16. Be3 O-O 17. Qb3 a5 18. Rad1 Qe7 19. h4 h6 20. Rf2 e5 21.
h5 Bh7 22. d5 $14 {Haik-Mednis, Cannes 1989}) 15. Bb3 (15. Be2 a5 16. Qb3 h5
17. Nf4 hxg4 18. Nxg6 fxg6 19. Be3 Nf6 20. Qxe6 Qd6 21. Qxd6 $14 {
Ivanchuk-Ehlvest, Minsk 1986}) 15... a5 16. Nc3 h5 17. Nf4 Nf8 18. gxh5 Bxh5
19. Be3 (19. Nxh5 Rxh5 20. Be3 Bd6 21. f4 Qh4 22. Qd2 Nfd7 $13 {
Tukmakov-Dolmatov, USSR 1981}) 19... Bd6 20. Qd2 g5 21. Nd3 Be7 {
Tukmakov-Ehlvest, Kuibyshev 1986} 22. Qf2 $5 $14 {Tukmakov}) 12. Ng2 (12. Qb3
a5 13. g5 Nd5 14. e4 N5b6 15. Be2 e5 16. dxe5 Nxe5 17. Be3 Nbd7 18. f4 Bc5 19.
Bf2 Bxf2+ 20. Rxf2 Nc5 21. Qc2 Ned7 22. Rg2 f6 23. Nxg6 hxg6 24. gxf6 {
Murshed-Tischbierek, Polanica Zdroj 1/2}) (12. e4 Qa5 (12... a5 13. g5 Ng8 (
13... Nb6 14. Bb3 Nfd7 15. f4 Bxc3 16. Nxg6 Bxb2 17. Nxh8 Bxa1 18. Ba3 Bc3 19.
Qh5 $18 {Lputian, Sher}) 14. f4 Nb6 15. Ba2 Bxc3 16. bxc3 Bxe4 17. f5 Qd7 18.
fxe6 fxe6 19. Qe2 Bd5 20. Qh5+ g6 21. Nxg6 {Lputian-Gurevich M, USSR 1986 1-0})
(12... O-O {See 8.-00}) 13. Qe2 e5 14. Na2 Be7 15. b4 Qb6 {
Lputian-Smagin, USSR 1986} 16. Be3 exd4 17. a5 Qc7 18. Bxd4 $14 {Lputian, Sher}
) (12. Nxg6 hxg6 13. e4 Qe7 14. g5 $2 (14. e5 $5) 14... Nh5 15. f4 e5 16. fxe5
Nxe5 17. Bb3 O-O-O 18. Be3 f5 19. gxf6 Nxf6 20. Qe2 {
Polugaevsky-Portisch L, Amsterdam 1984} Nfg4 $17 {Polugaevsky}) 12... Qa5 13.
Na2 Bd6 14. e4 O-O-O 15. Qe2 e5 16. g5 Nh5 17. Bd2 Qc7 18. d5 Bc5+ 19. Kh1 h6
20. gxh6 $16 {Birnboim-Grunfeld, Munich 1987}) 10. Nxg6 (10. f4 O-O (10... Nd5
11. Nxg6 (11. Qe1 Be7 12. Nxg6 hxg6 13. a5 a6 14. e4 Nb4 15. Qd1 Qc7 16. Qb3
O-O-O 17. Be3 g5 18. h3 gxf4 19. Bxf4 e5 20. Bg3 Bd6 21. Na4 $14 {
Lputian-Dokhoian, Irkutsk 1986}) 11... hxg6 12. Bd2 (12. Ne4 Qa5 13. Ng5 Ne7
14. e4 Nb6 15. Bb3 Rd8 16. Be3 c5 17. Qg4 c4 18. Bc2 Bd2 19. Bf2 Nc6 20. d5
exd5 21. e5 $44 {Kiselev-Donchenko, USSR 1989}) 12... O-O 13. Qe2 a6 14. Rf3
Re8 15. Rd1 Qa5 16. e4 N5b6 17. Bb3 c5 {Browne-Chernin, Dortmund 1990} 18. d5
exd5 19. Nxd5 Nxd5 20. Bxd5 Nf6 21. Bxb7 Rab8 $13 {Chernin}) (10... Nb6 11.
Nxg6 hxg6 12. Be2 Nbd5 13. Bf3 Qc7 14. Bd2 a5 15. Rc1 g5 16. e4 Bxc3 17. bxc3
Nxf4 18. e5 N6d5 19. g3 Nh3+ 20. Kh1 O-O-O 21. Bg4 f5 $13 {
Schneider B-Franke, Germany 1991}) 11. Nxg6 hxg6 12. Qd3 (12. Qf3 Rc8 13. Rd1
Qb6 14. Kh1 Rfd8 15. e4 c5 16. d5 exd5 17. Nxd5 Nxd5 18. Rxd5 Qc7 19. f5 Nb6
20. Bf4 Qe7 21. Rxd8+ Rxd8 22. Bf1 gxf5 23. exf5 {
Tukmakov-Ribli, CSKA-Bayern 1988} Qf6 $11 {Tukmakov}) 12... c5 (12... a6 13.
Rd1 b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Bb3 Rd8 17. Qc2 Qb7 18. h3 Ba5 19. Ne4
Nxe4 20. Qxe4 Nf6 21. Qf3 Qc7 22. Qe2 {Yusupov-Ribli, Munich 1988 1/2}) 13. Na2
Nb6 14. Bb3 Ba5 15. Bc2 Rc8 16. b3 Nbd5 17. Ba3 cxd4 18. Bxf8 $2 (18. exd4 Re8
$15 {Bareev}) 18... Nxe3 19. Rf2 Nfg4 $19 {Yusupov-Bareev, Linares 1992}) (10.
Be2 O-O (10... Rc8 11. g3 O-O 12. Nxg6 hxg6 13. Qb3 Qb6 14. Rd1 Rfd8 15. Na2
Be7 16. Qxb6 Nxb6 17. a5 Nbd5 18. f3 Nb4 19. Nxb4 Bxb4 20. e4 c5 21. Be3 cxd4
$11 {Yusupov-Khalifman, Munich 1992}) (10... a5 11. Nxg6 hxg6 12. Qc2 Qc7 13.
g3 e5 14. Rd1 Rd8 15. Bf3 O-O (15... exd4 16. exd4 O-O 17. Bf4 Qb6 18. Be3 $14
{Lautier}) 16. Na2 (16. Bg2 exd4 17. exd4 Nb6 18. Bf4 Qd7 19. Na2 Bd6 20. Bd2
Ra8 $11 {Lautier}) 16... Bd6 (16... Be7 17. Bd2 exd4 18. exd4 Nb8 19. Nc1 Na6
20. Nb3 Nb4 $11 {Lautier}) 17. dxe5 Nxe5 18. Bg2 Be7 19. Bd2 Nd5 20. Qb3 (20.
f4 $14 {Kramnik}) 20... Nb4 21. Nxb4 axb4 22. Be1 c5 $11 {
Kramnik-Lautier, Pamplona 1992}) 11. Nxg6 hxg6 12. Qc2 Qb6 13. Rd1 e5 14. dxe5
Nxe5 15. Na2 Be7 16. b4 $14 {Ivanchuk-Khalifman, Moscow 1990}) (10. Qb3 a5 (
10... Qb6 11. g3 (11. f4 a5 (11... O-O 12. f5 exf5 13. Nxf5 Rae8 14. Na2 Bxf5
15. Rxf5 Bd6 16. Bd2 Qc7 17. h3 Nb6 18. Nc3 Nxc4 19. Qxc4 Ne4 20. Nxe4 Rxe4 $11
{Ulibin-Lautier, Tilburg 1992}) 12. f5 exf5 13. Nxf5 O-O 14. Bd2 Rae8 15. Rae1
Qc7 16. e4 (16. h3 Nb6 17. Bd3 Qd7 18. Rf3 Qe6 19. Qc2 Nc4 20. Bc1 Nd6 21. Nxd6
Qxd6 $11 {Cebalo-Flear, Paris 1988}) 16... Bxc3 17. bxc3 Rxe4 18. Rxe4 Nxe4 19.
Ne7+ Kh8 20. Be1 $44 {Cebalo}) (11. f3 O-O (11... a5 12. Rd1 Be7 13. Nxg6 hxg6
14. Qxb6 Nxb6 15. Bf1 Nfd5 16. Bd2 Bg5 17. Nxd5 {
Tukmakov-Hubner, Lugano 1989 1/2}) (11... Be7 12. g3 a5 13. Nxg6 hxg6 14. Rd1
Qxb3 15. Bxb3 Nd5 16. e4 Nb4 17. Be3 e5 18. dxe5 Nxe5 19. Kg2 Ned3 20. Rd2 Bc5
$11 {Gavrikov-Tukmakov, Moscow 1990}) 12. Kh1 e5 13. dxe5 Nxe5 14. e4 Nxc4 15.
Qxc4 Nd7 16. Bf4 {Gavrikov-Tukmakov, Lugano 1989 1/2}) (11. Na2 Be7 12. a5 Qxb3
13. Bxb3 Bd3 14. Rd1 Ba6 15. Nc3 Nd5 16. Nf3 O-O-O 17. e4 Nxc3 18. bxc3 Be2 19.
Re1 Bxf3 20. gxf3 a6 21. e5 g5 $13 {Ilic-Lalic, Kladovo 1990}) (11. Nxg6 hxg6
12. h3 O-O 13. Rd1 Rfd8 14. Bd2 a5 15. Rac1 Rac8 16. Be1 Qc7 17. Be2 Qb8 18.
Qc2 Nb6 19. Bf3 e5 20. dxe5 Qxe5 $11 {Odendahl-Cuijpers, Dieren 1990}) 11...
O-O-O (11... a5 12. Nxg6 (12. Bd2 Bh5 13. Rfc1 O-O 14. Be1 Rad8 15. Qc2 c5 16.
Nb5 Bxe1 17. Rxe1 cxd4 18. Nxd4 Ne5 19. Be2 Rc8 20. Qd1 Bxe2 21. Qxe2 Nd5 $11 {
Stone-Hector, Gausdal 1992}) 12... hxg6 13. Rd1 O-O-O 14. Bf1 (14. h4 Qc7 15.
e4 Bxc3 16. bxc3 Nxe4 17. Bf4 Nd6 18. Bxe6 fxe6 19. Qxe6 Rhe8 20. Qxd6 Qxd6 21.
Bxd6 Re6 22. Bf4 $18 {Karolyi-Franke, Budapest 1988}) 14... g5 (14... Rh5 15.
Na2 Ng4 16. Nxb4 Rxh2 17. Bg2 Rdh8 18. Bd2 axb4 19. f3 Ngf6 20. Qxb4 Qa6 21.
Re1 g5 22. e4 g4 23. f4 $16 {Hubner-Hertneck, Munich 1992}) 15. h3 $2 (15. Na2
Bd6 $11) 15... g4 16. hxg4 Nxg4 17. Bg2 Rh5 $17 {Schmidt W-Meduna, Trnava 1983}
) 12. Na2 Be7 13. Qc3 Nd5 14. Nxg6 Nxc3 15. Nxe7+ Kb8 16. bxc3 Rhe8 17. Ba3 c5
18. Rfb1 Qc7 19. Nd5 exd5 20. Bxd5 Nb6 21. Bb3 {
Chernin-Tan Chengxhuan, Belgrade 1988} cxd4 22. cxd4 h5 $17 {Tan Chengxhuan})
11. g3 (11. Na2 Be7 12. g3 (12. Qxb7 Rb8 13. Qa6 Ra8 14. Qb7 Rb8 15. Qa6 Ra8
16. Qb7 {Hubner-Bareev, Dortmund 1992 1/2}) 12... Qc7 13. Nc3 O-O 14. Nxg6 hxg6
15. Rd1 e5 16. dxe5 Nxe5 17. Be2 Bc5 18. Bd2 Qd7 19. Kg2 Qf5 20. f3 g5 $13 {
Tukmakov-Beliavsky, USSR 1981}) (11. f4 Nd5 12. Nxg6 hxg6 13. e4 (13. g3 $14)
13... Nc5 14. dxc5 Nxc3 (14... Bxc5+ 15. Rf2 Rxh2 16. Nd1 Qh4 17. Kf1 $13) 15.
Bxe6 $1 Ne2+ 16. Kf2 Nd4 17. Bxf7+ Kf8 18. Qc4 {
Polugaevsky-Hort, Amsterdam 1981} Qh4+ $1 19. Ke3 (19. Kg1 Qxh2+ 20. Kf2 Qh4+
21. Kg1 Be1 $19) 19... Rd8 20. Bxg6 Rd7 21. Rd1 (21. Bf5 Nxf5+ 22. exf5 Qg4 $19
) 21... Qxh2 22. Rxd4 Qg3+ 23. Ke2 Qxg2+ 24. Kd3 Rh3+ 25. Be3 Qd2# {Hort}) (11.
Nxg6 hxg6 12. Rd1 Qc7 13. g3 O-O-O 14. Bf1 g5 15. Bd2 Bxc3 16. bxc3 Ne4 17. Bg2
Ndf6 18. Be1 g4 19. Rdb1 Ng5 20. c4 Rd7 21. Ra2 $16 {
Ostenstad-Morris, Debrecen 1992}) 11... Bh5 (11... Qc7 12. f3 O-O 13. e4 e5 (
13... Nb6 14. Be2 e5 15. dxe5 Qxe5 16. Ng2 Nfd7 17. Be3 Bc5 18. Rfd1 Bxe3+ 19.
Nxe3 Qc5 20. Na2 Kh8 21. Rac1 Qe7 22. Bf1 f6 23. Qc2 Rfd8 24. Kf2 {
Cebalo-Chernin, Polanica Zdroj 1992 1/2}) 14. Be3 exd4 15. Bxd4 Bc5 16. Ne2
Rad8 17. Rfd1 Bxd4+ 18. Nxd4 Qb6 19. Ng2 Qxb3 20. Nxb3 Nb6 $11 {
Cebalo-Hubner, Biel 1986}) (11... Nb6 12. Be2 Bh5 13. f3 g5 14. Ng2 Bg6 15. e4
g4 16. Be3 gxf3 17. Bxf3 O-O 18. Nf4 c5 19. Nxg6 hxg6 20. Rad1 cxd4 21. Bxd4
$16 {Polugaevsky-Ljubojevic, Biel 1985}) 12. f3 O-O 13. e4 Nb6 14. Be3 Nxc4 15.
Qxc4 Ne8 16. Ng2 Nd6 17. Qb3 b5 18. Na2 Nc4 $2 (18... bxa4 19. Qxa4 Nc4 20. Qb3
Nxe3 $13) 19. axb5 cxb5 20. Nxb4 $16 {Yusupov-Speelman, Barcelona 1989}) (10.
g3 O-O (10... Qa5 11. Na2 Bd6 12. Bd2 Qc7 13. Nxg6 hxg6 14. Nc3 O-O 15. Qc2 a6
16. Rac1 Rac8 17. Ba2 Qb6 18. Rfd1 Rfd8 19. e4 e5 20. dxe5 Nxe5 21. Be3 Qb4 $11
{Thorsteins-Kinsman, Gausdal 1990}) (10... Qb6 11. Bd2 a5 12. Rc1 Bh5 13. Be2
Bxe2 14. Qxe2 O-O 15. Rfd1 e5 16. Nf3 {Ribli-Grunber, Germany 1992 1/2}) (10...
Bh5 $5 {Tukmakov}) 11. Qb3 Qb6 12. Nxg6 hxg6 13. Rd1 a5 (13... Rfd8 14. Bd2 (
14. Bf1) 14... a5 15. Be1 Be7 16. Qa2 Nd5 $5 (16... Nb8 $5 17. e4 Na6 (17...
Rxd4 18. Rxd4 Qxd4 19. Bxe6 fxe6 20. Qxe6+ Kf8 21. Rd1 Qc5 22. e5 $40 {Tukmakov
}) 18. Bxe6 (18. e5 Nb4 19. Qb3 {see 16...Nd5}) 18... fxe6 19. Qxe6+ Kf8 20. e5
Nc7 21. Qh3 $44 {Tukmakov}) 17. e4 Nb4 18. Qb3 Nf6 19. e5 (19. Bxe6 fxe6 20.
Qxe6+ Kf8 21. e5 Rxd4 $1 22. exf6 Bxf6 $13 23. Rxd4 Bxd4 24. Rd1 Re8 $1 {
Tukmakov}) 19... Nfd5 20. Ne4 c5 (20... Rac8 21. f4 $5 (21. Rac1 {Tukmakov})
21... c5 22. Bf2 {Tukmakov}) 21. dxc5 Bxc5 22. Nxc5 Qxc5 23. Rac1 Qe7 $13 {
Granda Zuniga-Tukmakov Burgas 1993}) 14. Qc2 c5 15. Nb5 cxd4 16. exd4 Qc6 17.
Qe2 Nb6 18. Bb3 Qe4 19. Be3 Nbd5 20. Bc2 Qg4 $13 {
Kasparov-Belivsky, Tilburg 1981}) (10. h3 O-O (10... a5 $5) (10... Bh5 11. Qb3
(11. g4 Nd5 12. Ng2 Bg6 13. Na2 Be7 14. f3 h5 $13) 11... a5 12. f4 (12. Na2 Bd6
(12... Be7 13. Qxb7 Rb8 14. Qa6 Ra8 15. Qxc6 Rc8 16. Qb5 Rb8 17. Qa6 Ra8 $11 {
Huebner}) 13. Qxb7 Rb8 14. Qa6 Ne4 15. g3 (15. Qxc6 Qxh4 16. Bd3 Nxf2 17. Rxf2
(17. Qxd6 Nxd3 {Huebner}) (17. Bb5 Rxb5 {Huebner}) 17... Qg3 18. Kf1 Qh2 (18...
Ke7 {$140 19...Qh2, 19...Rhc8-+ Huebner}) 19. g4 $13 {Huebner}) 15... Qg5 (15...
Nxf2 16. Rxf2 Bxg3 17. Ng2 Rb6 18. Qa7 (18. Qxa5 $2 Bxf2+ 19. Kxf2 Rxb2+ $19 {
Huebner}) 18... Bb8 19. Qxa5 $18 {Huebner}) 16. Qxc6 (16. Ng2 Nxg3 17. fxg3
Qxg3 18. Rf4 (18. Re1 Qh2+ 19. Kf1 Bg3 $19 {Huebner}) 18... g5 19. Qxc6 Bxf4
20. exf4 Bf3 $19 {Huebner}) 16... Nxg3 (16... Nxf2 17. Rxf2 Qxg3+ 18. Rg2 (18.
Qg2 Qxh4 19. e4 Bg3 $17 {Huebner}) 18... Qe1+ 19. Bf1 $18 {Huebner}) 17. fxg3
Qxg3+ 18. Qg2 Qxh4 19. e4 $13 {[Huebner] van der Sterren-Huebner Biel 1993})
12... O-O (12... Nd5 13. Nf3 Bxf3 14. Rxf3 f5 15. e4 $14 {Anand}) 13. Nf3 (13.
g4 Nxg4 14. hxg4 Qxh4 15. gxh5 Qg3+ $11 {Anand}) 13... Nb6 14. Be2 c5 15. Na2
$2 (15. dxc5 Bxc5 $15) (15. Rd1 Qc7 $15) 15... Rc8 16. Nxb4 cxb4 17. Bd2 Ne4 (
17... Qd5 $1 18. Qxd5 Nbxd5 19. Rfc1 Ne4 $17) 18. g4 Bg6 19. Rfc1 Qd5 20. Bd1
Nc4 $17 {Piket-Anand, Amsterdam 1993}) 11. Nxg6 hxg6 12. Qc2 (12. Qb3 Qb6 13.
Rd1 a5 14. Qc2 Qc7 15. b3 Rac8 16. Bb2 Rfe8 17. Rac1 Qb8 18. Qe2 Rcd8 19. e4 e5
20. d5 Nc5 $11 {Anastasian-Janovsky, Voskresensk 1992}) (12. Na2 Bd6 13. b4 a5
14. b5 c5 15. Bb2 Rc8 16. Rc1 Qe7 17. Qd2 cxd4 18. Bxd4 Ne4 19. Qxa5 Ra8 20.
Qe1 Rxa4 $11 {Sokolov I-Lautier, Khaldiki 1992}) 12... Rc8 13. Rd1 Qb6 14. e4
c5 15. d5 Ne5 16. Be2 exd5 17. Nxd5 Nxd5 18. Rxd5 Nc6 19. Bc4 Nd4 20. Qd3 Rcd8
$14 {Kasparov-Anand, Linares 1993}) (10. f3 Nd5 (10... O-O {See 9.-00}) (10...
Bh5 {See 9.-Bg4}) 11. Nxg6 hxg6 12. Qc2 Bd6 13. f4 N7b6 14. Bb3 g5 15. a5 Nxc3
16. bxc3 Nd5 17. g3 gxf4 18. gxf4 Qf6 19. Qd3 Ne7 20. Rb1 $14 {
Lev-Mengi, Arnhem 1988}) 10... hxg6 11. Qe2 (11. h3 Qa5 (11... a5 12. e4 Bxc3
13. bxc3 Nxe4 14. Qf3 Nd6 15. Ba2 Nf6 16. Ba3 Qd7 17. c4 O-O 18. d5 cxd5 19.
cxd5 e5 20. Rab1 Ra6 21. Bb3 Rc8 22. Rfc1 Rxc1+ 23. Rxc1 {
Farago-Pekarek, Warsaw 1987} Nfe8 $13) 12. Qc2 g5 13. Be2 Rh4 14. e4 $2 (14.
Na2) 14... Bxc3 15. bxc3 Nxe4 16. g3 Qxc3 17. Bd3 Qxa1 18. gxh4 Nd6 19. Be3 Qa3
$17 {Lukacs-Marjanovic, Rome 1988}) (11. f4 Nd5 (11... Qa5 12. Qb3 O-O-O 13. h3
Kb8 14. Na2 Be7 15. Qc2 c5 16. dxc5 Qxc5 17. b4 Qc6 18. Bb2 Nb6 19. Rac1 Rc8
20. Be5+ Ka8 $15 {Uhlmann-Matulovic, Vinkovci 1982}) 12. Bd2 (12. Ne4 $14 {
Yusupov}) 12... Qa5 13. Qe1 N5b6 14. Bb3 c5 15. Rd1 cxd4 16. Nb5 Bxd2 17. Rxd2
Nc5 18. Bc2 Rd8 $11 {Yusupov-Hubner, Tilburg 1987}) 11... Qa5 12. Na2 Qxa4 $6 (
12... Bd6 13. h3 g5 14. Rd1 $13) 13. e4 Qa5 14. Nxb4 Qxb4 15. Rd1 $2 (15. b3
$13) 15... Nxe4 16. Bxe6 fxe6 $2 (16... Ndf6 17. Ba2 O-O $15) 17. Qxe4 Kf7 18.
Ra3 Nf6 19. Qf3 Rh5 20. Rb3 Qe7 21. Bf4 $44 {Christiansen-Hertneck, Munich 1992
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D18"]
[Black "?"]
[Result "*"]
[ECO "D18"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Nh4 (9. Qe2 Bg6 (9... Bg4 10. h3 (10. Rd1 Qc7 (10... Qa5 11. e4 O-O (
11... Qh5 12. h3 Bxf3 13. Qxf3 Qxf3 14. gxf3 O-O 15. a5 a6 16. Be2 Rfd8 17. Ra4
Be7 18. f4 Ne8 19. Be3 Rac8 20. Bf3 Nd6 21. Be2 g6 22. Raa1 {
Khalifman-Kir Georgiev, Elenite 1994 1/2-1/2}) 12. e5 Nd5 13. Nxd5 cxd5 14. Bd3
h6 15. h3 Bh5 16. g4 Bg6 17. g5 hxg5 18. Nxg5 Rfe8 19. Bxg6 fxg6 20. Be3 Nf8
21. Qf3 Qc7 22. Rac1 Qd7 23. Rc2 Rac8 24. Rdc1 Rxc2 25. Rxc2 Nh7 26. Nxh7 Kxh7
27. b3 Rf8 28. Qg4 Rc8 29. Rxc8 {Lobron-Lautier, Donner mem-A 1994 1/2-1/2})
11. e4 O-O 12. e5 Nd5 13. Ne4 f5 14. exf6 N7xf6 15. h3 Bf5 16. Ng3 Rae8 17. Ne5
Qe7 18. Bg5 h6 19. Bd2 Bd6 20. Re1 Nd7 $14 {Lazarev-Rebers, Cannes 1992}) 10...
Bh5 (10... Bxf3 11. Qxf3 O-O 12. Rd1 Qa5 (12... Rc8 13. Bd3 Re8 14. Bd2 a6 15.
Ne4 Qa5 16. Qe2 Nxe4 17. Bxe4 Rcd8 18. Bxb4 Qxb4 19. Qc2 Nf6 20. Bf3 Rd7 21.
Rdc1 e5 22. Qc3 Qe7 23. dxe5 Qxe5 $11 {Razuvaev-Chernin, Tilburg 1994}) 13. Bf1
(13. e4 e5 14. d5 Nb6 15. Bb3 Bxc3 16. bxc3 cxd5 17. exd5 Rac8 18. c4 Rfe8 19.
Bd2 Qa6 20. d6 Nbd7 21. Be3 Rc6 22. a5 Rxd6 23. Ba4 Rxd1+ 24. Rxd1 Rd8 25. c5
$16 {Kasparov-Bareev, Novgorod 1994}) 13... Rfd8 14. g4 Rac8 15. Bg2 Nd5 16.
Ne4 e5 17. Ng5 N5f6 18. h4 Re8 19. Nh3 Re7 20. g5 e4 21. Qg3 Nd5 $13 {
Beliavsky-Ivanchuk, Linares 1994}) 11. Rd1 O-O 12. e4 Qc7 13. e5 Nd5 14. Bd2
Nxc3 15. bxc3 Be7 16. Bd3 Kh8 17. a5 b5 18. g4 Bg6 19. Bg5 Bxd3 20. Rxd3 Rae8
21. Bxe7 Rxe7 22. c4 f6 $11 {Fedorowicz-Rogers, Pan Pacific 1991}) 10. Bd3 (10.
e4 Bxc3 (10... Bh5 11. Bg5 Be7 12. a5 O-O 13. Bf4 Re8 14. h3 Bb4 15. g4 Bg6 16.
a6 b5 17. Bd3 Rc8 18. Rfd1 Nb6 19. Ne5 Nfd7 20. Bg3 Nf8 21. Rac1 $16 {
Vaganian-Marovic, Mississauga 1990}) (10... O-O 11. e5 (11. Bd3 Re8 (11... Bh5
12. Bf4 Re8 13. e5 Nd5 14. Nxd5 cxd5 15. h3 $14) 12. Bg5 h6 13. Bh4 Qa5 14.
Rfc1 Nh5 {Timman-Ribli, Belfort 1988 1/2}) 11... Nd5 12. Nxd5 cxd5 13. Bd3 a6 {
Petran-Barczay, Budapest 1987 1/2}) 11. bxc3 Nxe4 12. Ba3 Qc7 (12... Qa5 13.
Rfc1 O-O-O 14. Qb2 e5 15. Rab1 Qb6 16. Bb3 Qc7 17. Bc2 c5 18. a5 Nd6 19. Qb3 a6
20. dxc5 Nb5 21. Bb4 Nb8 22. Ng5 {Campos Moreno-Semkov, France 1992 1/2}) (
12... Nb6 13. Bb3 Qc7 (13... Nxc3 14. Qb2 Ne4 15. a5 Nd7 16. Ba4 (16. a6 b6 17.
Rac1 Rc8 18. Rfe1 c5 19. dxc5 Ndxc5 20. Rxe4 Bxe4 21. Qxg7 Rf8 22. Rd1 $16 {
Volke-Finegold, Groningen 1990}) 16... Rb8 17. Rfe1 Qxa5 18. d5 Qc3 19. dxe6
fxe6 20. Rxe4 Qxb2 21. Rxe6+ Kd8 22. Bxb2 {
Tukmakov-Finegold, Wijk aan Zee 1992 1-0}) 14. Rfc1 Nd7 15. Qe3 O-O-O 16. a5 a6
17. Ra2 Rhe8 18. Bc2 $6 (18. Ne5 Nd6 $13) 18... e5 19. Bxe4 exd4 20. cxd4 Bxe4
$17 {Vaganian-Ljubojevic, Amsterdam 1986}) 13. Nd2 (13. Rfc1 O-O-O (13... Nb6
$6 14. Bb3 (14. Bd3 Nd6 $5 {Halifman}) 14... O-O-O (14... Nd7) 15. c4 Rhe8 16.
Qe3 Nd7 17. a5 e5 (17... Kb8 18. Ne5 $5 (18. Nh4 $44 {Halifman}) 18... Nxe5 19.
dxe5 Qxe5 (19... c5 20. f3 Nd2 21. Ba4 $16 {Halifman}) 20. f3 Qg5 21. Qxg5 Nxg5
22. h4 Nxf3+ 23. gxf3 Rd3 24. Bd1 $14 {Halifman}) 18. d5 $1 (18. dxe5 Nxe5 19.
Nxe5 Qxe5 $13 {Halifman}) 18... c5 19. Nh4 $1 $44 {
[Halifman] Halifman-Hodgson,Ju Rakvere 1993}) 14. a5 Rhe8 (14... Nd6 15. Bb3
Rhe8 (15... Bh5 16. h3 Rhe8 17. a6 b6 18. c4 c5 19. Ba4 e5 20. dxc5 bxc5 21.
Qe3 Re6 22. Ng5 Rf6 23. Bb2 h6 24. Ne4 Nxe4 25. Qxe4 Re6 26. Re1 Bg6 27. Qa8+
Qb8 28. Bxd7+ Rxd7 29. Qxb8+ Kxb8 30. Rxe5 $16 {Ivanchuk-Lautier, Linares 1994}
) 16. Nh4 e5 17. Qf3 Nb5 18. Nxg6 hxg6 {Magerramov-Damljanovic, Baku 1986} 19.
Bxf7 exd4 20. Bxe8 Rxe8 21. Qf7 Rh8 22. h3 Nxc3 23. Re1 $16 {Magerramov}) (
14... Kb8 15. Be7 Rde8 16. Bh4 Ka8 17. Bd3 Qf4 18. a6 b6 19. g3 Qf5 20. Ne1 Qd5
21. Bc4 Qh5 22. Qb2 Bf5 23. Be2 $13 {Ioseliani-Polgar Zsu, Monaco 1993}) 15.
Nh4 (15. Qb2 Kb8 (15... e5 16. Rab1 Kb8 17. Ba6 $16 {Beliavsky}) (15... Nd6 16.
Bf1 e5 17. c4 c5 18. dxc5 Nxc5 19. Nxe5 Be4 20. Ng4 Nf5 21. f3 Nd3 22. Qc3 Nxc1
23. fxe4 $13 {Geller-Grunber H, Moscow 1989}) 16. Rcb1 Ka8 17. Bf1 e5 18. Re1
Nef6 19. Nd2 exd4 20. Rxe8 Rxe8 21. cxd4 Nd5 $15 {
Gligoric-Beliavsky, Belgrade 1987}) (15. Qa2 Nd6 16. Re1 Nxc4 17. Qxc4 e5 18.
dxe5 Nxe5 19. Nxe5 Rxe5 20. Rxe5 Qxe5 21. a6 Qd5 $11 {
Karpov-Hubner, Tilburg 1986}) (15. a6 b6 16. Nh4 Nd6 17. Bb3 e5 18. Nxg6 hxg6
19. Qg4 Kb8 (19... c5 20. dxc5 bxc5 21. Ba4 Re7 22. Rcb1 $44 {Nikitin}) 20.
Bxd6 Qxd6 21. Bxf7 Re7 22. Qxg6 $14 {Razuvaev-Schwartzman, Dortmund 1993})
15... Nd6 16. Bb3 e5 17. Qf3 Nf6 18. a6 b6 19. c4 Nde4 $13 {
Magerramov-Tukmakov, Helsinki 1992}) (13. Qe3 O-O-O 14. Be2 (14. a5 Rhe8 15.
Rfc1 Kb8 16. Nh4 Nd6 17. Bf1 e5 18. Nxg6 hxg6 19. Qf3 f6 20. Rcb1 Ka8 21. Rd1
g5 $13 {Gurevich M-Gulko, SWIFT rapid 1992}) 14... Rhe8 15. Nh4 e5 16. Nxg6
exd4 17. Ne7+ Rxe7 18. Qxd4 Re5 19. Qxa7 {Uhlmann-Bohm, Polanica Zdroj 1981}
Nxc3 $1 20. Bf3 Qb6 21. Qxb6 Nxb6 22. Bb2 Rc5 23. Ba3 Re5 $11 {Uhlmann}) (13.
Qb2 Nd6 (13... c5 14. dxc5 a6 15. c6 Qxc6 16. Qb4 Nec5 17. Nd4 Qxa4 18. Bb2
Qxb4 19. cxb4 Nd3 20. Bxd3 Bxd3 $15 {Fedorowicz-Silman, New York 1991}) 14. Qb4
O-O-O 15. Be2 Nf6 16. Ne5 Nd5 17. Qb2 f6 18. Nxg6 hxg6 19. g3 f5 20. c4 Nf6 $44
{Martin A-Johansson, Gausdal 1990}) (13. Rfe1 O-O-O (13... Nxc3 14. Qb2 (14.
Qe3 Ne4 15. Ng5 Ndf6 16. Bxe6 fxe6 17. Nxe6 Qd7 18. Nc5 Qd5 19. Nxb7 c5 20.
Nxc5 Kf7 21. f3 Nd6 22. Qe7+ Kg8 23. Kh1 Nf5 24. Qc7 h6 25. Rad1 Kh7 $17 {
Sergejev-Gretarsson, Matinhos 1994}) 14... Nxa4 $2 (14... Nd5 $6 15. Bxd5 cxd5
16. Qb4 Nb6 17. Rac1 Nc4 18. Ne5 Rc8 19. Nxc4 dxc4 20. Rxc4 $18 {Beliavsky}) (
14... Ne4 $1 $13 {Beliavsky}) 15. Qb3 Nab6 (15... Ndb6 16. Bxe6 fxe6 17. Qxe6+
Kd8 18. Be7+ $18 {Beliavsky}) 16. Bxe6 fxe6 17. Qxe6+ Kd8 18. Bd6 $18) 14. Qb2
Rhe8 15. a5 e5 16. Rab1 $1 c5 17. Bf1 f6 18. Ra1 Nd6 19. Nd2 Kb8 20. Rec1 Ka8
21. Nb3 c4 (21... cxd4 22. cxd4 Qb8 $16) 22. Bxd6 Qxd6 23. Bxc4 a6 24. Bf1 $16
{Beliavski-Akopian, Novosibirsk 1993}) 13... Ndf6 (13... Nxd2 14. Qxd2 c5 (
14... O-O-O 15. Be7 Rde8 16. Bh4 f6 17. a5 Rhf8 18. Bg3 e5 19. f4 Qd6 20. fxe5
fxe5 21. Rxf8 Qxf8 22. a6 $16 {Razuvaev-Levitt, Reykjavik 1990}) (14... Nb6 15.
Bb3 O-O-O 16. c4 Kb8 17. Rfc1 Nc8 18. a5 a6 19. Bc5 f6 20. Qb4 Qf4 21. Ba4 $16
{Oll-Dokhoian, Helsinki 1992}) 15. dxc5 (15. d5 O-O 16. dxe6 Ne5 17. Qf4 Rac8
18. Bd5 Nd3 19. Qxc7 Rxc7 20. f4 fxe6 21. Bxe6+ Bf7 $11 {
Van Wely-Hutters, Tastrup 1992}) 15... O-O-O 16. Qe3 Ne5 17. Be2 Bd3 18. Bxd3
Rxd3 19. Qe4 Rhd8 (19... Rdd8 $11 {Ionov}) 20. Qxh7 g6 21. Bc1 Qxc5 22. Be3 Qc7
$13 {Magerramov-Ionov, Cheljabinsk 1991}) (13... Nd6 14. Bxe6 O-O 15. Bb3 Rfe8
16. Qf3 c5 17. Rfe1 b6 18. h4 Nf6 19. Re5 Nde4 20. Nxe4 Bxe4 21. Qg3 Rxe5 22.
dxe5 $14 {Browne-Silman, USA 1991}) 14. Nxe4 Nxe4 15. Rfe1 O-O-O 16. Qb2 Rhe8
17. f3 Nd6 18. Bf1 Kb8 19. a5 Nc8 20. Bc5 f6 {Kasparov-Bareev, Tilburg 1991}
21. Qb4 e5 22. dxe5 fxe5 23. Bf2 $16 {Kasparov}) (10. Rd1 O-O (10... Qc7 11.
Bd2 a5 12. Rac1 O-O (12... Rd8 13. h3 O-O 14. Be1 Rfe8 15. Bb3 Qb6 16. Qc4 Bf8
17. Ne2 Bd6 18. Ba2 Nd5 19. Nc3 Qxb2 20. e4 $44 {Unzicker-Janovsky, Moscow 1991
}) 13. Be1 Qb8 14. Nh4 Bd6 15. Nxg6 hxg6 16. f4 Nb6 17. Bb3 Rd8 18. g3 Rd7 19.
e4 Bb4 20. Bf2 $16 {Vaisman-Skembris, Montpellier 1989}) 11. Bd2 (11. Bd3 Bxd3
(11... Bh5 12. Ne4 Nxe4 13. Bxe4 Qe7 14. Qc2 f5 15. Bd3 e5 16. Bxf5 Bxf3 17.
Bxh7+ Kh8 18. gxf3 Rxf3 19. Be4 Qg5+ 20. Kh1 Rh3 21. Bf5 Rh4 22. Bxd7 Qh5 $44 {
Tisdall-Hector, Gausdal 1990}) 12. Rxd3 Qe7 13. e4 e5 14. dxe5 Nxe5 15. Nxe5
Qxe5 16. f4 Bc5+ 17. Kh1 Qe6 18. e5 Rfe8 19. Be3 Bxe3 20. Rxe3 Nd5 21. Nxd5
Qxd5 22. Rd1 $14 {Pedersen-Johansson, Gausdal 1990}) 11... a5 12. Be1 Qe7 13.
Nh4 Bh5 14. f3 Nb6 15. Bb3 Nfd7 16. g4 Bg6 17. Kg2 Rac8 18. Bg3 Rfd8 19. Nxg6
hxg6 20. Ne4 f5 21. Nf2 c5 $11 {Frias-Drasko, New York 1988}) (10. Ne5 Nxe5 11.
dxe5 Nd7 12. Rd1 (12. f4 Nb6 (12... Nc5 13. Rd1 Qb6 14. Na2 a5 15. Nxb4 axb4 {
Epishin-Finegold, Groningen 1990 1/2}) 13. Rd1 Qh4 14. g3 (14. Bb3) 14... Qe7
15. Bd3 (15. Bb3 O-O 16. Bd2 Nd5 17. Rac1 Bc5 18. Kf1 (18. Kg2 Nxc3 19. Bxc3
Be4+ 20. Kf1 Rfd8 $11 {Schwartzman}) 18... Bf5 $5 (18... Nxc3 19. Bxc3 Be4 20.
Bd4 Bb4 21. Bc2 $14 {Schwartzman}) 19. e4 $5 (19. Kg2 $5) 19... Bh3+ 20. Ke1
Nxc3 (20... Nb4 21. Na2 (21. Be3 Bxe3 22. Qxe3 Rad8 $40 {Schwartzman}) 21...
Nxa2 22. Bxa2 g6 $36 {$140 h5, Bg4 Schwartzman}) 21. Rxc3 $16 {
Pogorelov-Schwartzman Olot 1993}) 15... O-O-O 16. e4 f5 17. exf6 gxf6 18. Be3
Bc5 19. a5 $16 {Moskalenko-Fieandt, Helsinki 1992}) 12... Qh4 13. Rd4 Qe7 14.
f4 O-O 15. Ne4 (15. Kh1 Rad8 16. a5 Kh8 17. Bb3 f6 18. exf6 Nxf6 19. Bd2 Bd6
20. Be1 e5 21. fxe5 Bxe5 22. Rxd8 Rxd8 23. Qc4 Bc7 24. a6 Bd3 25. Qh4 Bxa6 26.
e4 Be5 27. Bc2 h6 {Tisdall-Gheorghiu, Moscow 1994 0-1}) 15... Bxe4 16. Rxe4
Rfd8 17. a5 b5 18. axb6 axb6 19. Rb1 b5 20. Bd3 Nb6 $15 {
Staniszewski-Drasko, Polanica Zdroj 1988}) 10... Bxd3 11. Qxd3 O-O 12. Rd1 c5
13. Na2 Ba5 14. e4 (14. dxc5 Nxc5 15. Qc2 Ncd7 16. b4 Bc7 17. Ba3 Qb8 18. Rac1
Rc8 19. Qb3 Ne5 20. Nxe5 Bxe5 21. g3 $11 {Benjamin-Beliavsky, Szirak 1987})
14... h6 15. d5 exd5 16. e5 $2 (16. exd5 Nb6 17. d6 Nbd5 18. Nc3 $13 {
Polgar Zsu}) 16... Ne4 17. Qxd5 Nb6 18. Qb3 Qe8 19. Nc3 Nxc3 20. bxc3 Qe6 $17 {
San Segundo-Polgar Zsu, Madrid 1992}) (9. Qb3 a5 (9... Qb6 10. e4 (10. Nh4 Bg6
(10... O-O 11. Nxf5 exf5 12. Na2 (12. Rd1 a5 13. Na2 Bd6 14. Qxb6 Nxb6 15. Bd3
g6 16. b3 Nbd5 17. Bd2 Rfe8 18. g3 h5 19. Nc3 Nxc3 20. Bxc3 Nd5 $11 {
Hjartarson-Granda Zuniga, Manila 1992}) 12... Bd6 13. Qc2 g6 14. b4 a5 15. bxa5
Qxa5 16. Bb3 Rae8 17. g3 h5 18. Nc3 h4 19. Ba3 Bxa3 20. Rxa3 hxg3 21. hxg3 Kg7
$15 {Nikitin-Badzaharani, USSR 1989}) 11. f4 {See 9.Nh4 Bg6 10.Qb3 Qb6}) 10...
Bg6 11. Bxe6 fxe6 12. a5 Bxa5 13. Qxe6+ Kd8 14. e5 Ne4 (14... Re8 15. Qh3 Bxc3
16. exf6 Bxb2 17. Bxb2 Qxb2 (17... gxf6 $13) 18. fxg7 Qb4 19. Ng5 Qd6 20. Rae1
$16 {Gavrikov-Dorfman, USSR 1981}) (14... Ne8 15. Bg5+ Kc8 16. Na4 Qc7 17. Nc5
Bb4 18. Be7 Bxc5 19. dxc5 Be4 20. Rfe1 Bxf3 21. gxf3 g6 $15 {
Lerner-Meduna, Prague 1988}) 15. Nxe4 (15. Na4 Qb5 16. Nc5 Nf8 17. Qg4 (17.
Rxa5 Qxf1+ 18. Kxf1 Nxe6 19. Nxe6+ Ke7 20. Nf4 b6 21. Ra3 $13 {
Ehlvest, Veingold}) 17... Nxc5 18. dxc5 Ke8 19. Nd4 Qxc5 20. Be3 Qb4 21. f4 $17
{Novikov-Ehlvest, USSR 1986}) 15... Bxe4 16. Qf7 $3 Rf8 (16... Bg6 17. Qxg7 Re8
{Strauss D-Torres, Los Angeles 1992} 18. d5 $16) 17. Qxg7 Bd5 18. e6 Bxe6 19.
Qg5+ Kc8 20. Rxa5 Rg8 21. Qh5 Bg4 22. Rg5 $18 {Strauss D-Lakdawala, USA 1992})
(9... Qe7 10. Bd2 O-O 11. Rfe1 a5 12. h3 Rad8 13. e4 Bxc3 14. Bxc3 Nxe4 15.
Bxa5 b6 16. Bb4 c5 17. Ba3 Ndf6 18. Qxb6 Rb8 19. Qa5 Rfc8 20. dxc5 $16 {
Hansen LB-Hector, Tastrup 1990}) 10. Nh4 (10. Na2 Be7 (10... Bd6 11. h3 Qb6 12.
Qd1 O-O 13. b3 h6 14. Bb2 Nd5 15. Nc1 Nb4 16. Nd3 Nxd3 17. Bxd3 Bxd3 18. Qxd3
Qa6 19. Qc2 Rfd8 20. Rfd1 Bf8 $14 {Inkiov-Johansson, Gausdal 1990}) (10... c5
11. Nxb4 cxb4 12. Bb5 O-O 13. Nd2 Rc8 14. Nc4 e5 15. Rd1 e4 16. Bd2 Be6 17.
Rac1 Nb6 18. Rc2 Qd5 19. Rdc1 Qg5 $17 {Kulcsar T-Mnatzakanian, Budapest 1991})
11. Nh4 Be4 (11... Bg6 12. g3 Qc7 (12... Qb6 13. Nc3 Qxb3 14. Bxb3 Be4 15. Nxe4
Nxe4 16. f3 Nd6 17. e4 $16 {Kasparov-Dolmatov, USSR 1981}) (12... Qc8 13. Nc3
O-O 14. Nxg6 hxg6 15. Rd1 e5 16. Bf1 Bb4 17. Bg2 Re8 18. Na2 Bf8 19. Bd2 g5 20.
Rac1 g4 $16 {Kasparov-Beliavsky, USSR 1981}) 13. Nc3 O-O 14. Nxg6 hxg6 15. Rd1
Bb4 16. Qc2 Rad8 17. Na2 Be7 18. Bd2 Qb6 19. Rac1 {
Kasparov-Timman, Amsterdam 1988} c5 $14) 12. Nc3 Nb6 (12... O-O 13. Nxe4 Nxe4
14. Nf3 Ndf6 15. Qc2 (15. Ne5 Qc7 16. Qc2 h6 17. f3 Nd6 18. Ba2 Nd5 19. Bd2 Ne8
20. Bb1 Nef6 21. f4 Bb4 $11 {Uhlmann-Tischbierek, Berlin 1988}) 15... Rc8 16.
b3 c5 17. Rd1 Qb6 18. Bb2 cxd4 19. Rxd4 Nd6 $11 {
Yusupov-Nogueiras, Belfort 1988}) (12... Bd5 13. Bxd5 Nxd5 14. Nf3 Qb6 15. Qd1
N7f6 16. Ne5 O-O 17. Qe2 Qa6 18. Qxa6 Rxa6 $11 {Belyavsky-Khalifman, USSR 1987}
) 13. Be2 Bd5 (13... O-O 14. Nxe4 Nxe4 15. Nf3 Nd5 16. Qxb7 Nb4 17. Ne5 Rc8 18.
Bf3 Ng5 19. Bd2 Nxf3+ 20. gxf3 Bd6 21. Bxb4 Qg5+ 22. Kh1 Bxe5 23. dxe5 Qh5 24.
Bxf8 Qxf3+ {Kasparov-Nikolic P, Reykjavik 1988 1/2}) 14. Nxd5 cxd5 15. Nf3 O-O
16. Bd2 Ne4 17. Bc3 Nc8 18. Qxb7 Nb6 19. Ne5 Nd6 20. Qc6 f6 21. Bg4 fxe5 22.
Bxe6+ Kh8 23. dxe5 Ne4 24. Bd4 $16 {Gligoric-Marjanovic, Yugoslavia 1988}) (10.
Bd2 O-O (10... Qb6 11. Ne2 Bd6 12. Ng3 Qxb3 13. Bxb3 Bg6 14. Bc3 O-O 15. Ne5
Bxe5 16. dxe5 Nd5 17. Bxd5 cxd5 18. Bd4 Rfc8 19. Rfc1 f6 20. f4 $11 {
Uhlmann-Brenninkmeijer, Amsterdam 1990}) 11. Ne2 Bxd2 12. Nxd2 Qb6 13. Ng3 Qxb3
14. Bxb3 Bd3 15. Rfd1 Nd5 16. Bxd5 exd5 17. Ra3 Ba6 18. Nb3 Bc4 19. Nf5 Rfb8
$11 {Frolov-Badzharani, USSR 1989}) 10... Bg6 (10... Bg4 11. f3 Bh5 (11... Nd5
12. g3 Bh3 13. Ng2 O-O 14. Rd1 Bxg2 15. Kxg2 $14 {
Novikov-Bagirov, Tashkent 1984}) 12. g3 Qb6 (12... O-O 13. e4 Nb6 14. Be3 Nxc4
15. Qxc4 Nd7 16. Ng2 e5 17. Rad1 Qe7 18. Nh4 Bg6 $11 {
Cebalo-Portisch L, Reggio Emilia 1985/86}) (12... Nb6 13. Be2 O-O 14. Ng2 Qc7
15. e4 e5 16. Be3 exd4 17. Bxd4 Nfd7 18. Nf4 Bg6 19. Kg2 Bc5 20. Rad1 Rad8 $14
{Cebalo-Schwartzman, Cannes 1992}) 13. g4 Bg6 14. Rd1 Rd8 15. Kg2 O-O 16. e4 c5
17. Nxg6 hxg6 18. Be3 cxd4 19. Bxd4 Nc5 20. Bf2 Nxb3 21. Bxb6 Rd2+ 22. Rxd2
Nxd2 23. Bb5 $16 {Cebalo-Hort, San Bernardino 1987}) 11. g3 (11. f3 Nd5 (11...
Bh5 12. g3 Qb6 13. g4 Bg6 14. Rd1 Be7 15. Ng2 O-O-O 16. e4 e5 17. Be3 exd4 18.
Bxd4 Qxb3 19. Bxb3 Bc5 20. Bf2 Bxf2+ 21. Kxf2 $11 {
Cebalo-Matulovic, Yugoslavia 1988}) (11... O-O 12. Nxg6 hxg6 13. e4 Qb6 14. Be3
e5 15. Rad1 Rad8 16. Kh1 exd4 17. Bxd4 Qc7 18. g3 Bc5 19. Bxf6 gxf6 20. f4 Kg7
21. Kg2 Bb4 22. Qc2 $14 {Cebalo-Pedersen, Herning 1991}) 12. g3 N5b6 13. Be2
O-O 14. Rd1 Qe7 15. e4 (15. Nxg6 hxg6 16. e4 $14 {Bareev}) 15... Bh5 16. Ng2 f6
17. Be3 Bf7 18. e5 fxe5 19. dxe5 Nd5 20. f4 g5 $11 {
Hulak-Bareev, Bled Rogaska Slatina 1991}) 11... Qb6 (11... Qc8 12. Na2 Be7 13.
Rd1 O-O 14. Nxg6 hxg6 15. Nc3 $14 {Rashkovsky}) (11... Nb6 12. Be2 O-O 13. Nxg6
hxg6 14. Rd1 Qc7 15. Na2 Bd6 16. Bd2 e5 17. dxe5 Bxe5 18. Be1 Nbd7 19. Rac1 Qb6
20. Qxb6 Nxb6 21. b3 Bc7 22. f3 $14 {Rashkovsky-Vasiukov, Moscow 1982}) (11...
Bh5 12. f3 O-O 13. g4 Bg6 14. Nxg6 hxg6 15. e4 Qb6 16. Be3 e5 17. Rad1 Rad8 18.
Na2 Be7 19. g5 {Dokhoian-Haba, Germany 1991 1/2}) 12. Nxg6 (12. Na2 Be7 13.
Nxg6 hxg6 14. Nc3 Qb4 15. Qa2 Nb6 16. Be2 Nbd5 17. Rd1 O-O-O 18. Bf3 Rh7 19. e4
Nb6 20. Ne2 Nc4 21. b3 $16 {Wilder-Pergericht, Cannes 1989}) 12... hxg6 13. Rd1
O-O-O 14. Bf1 Rh5 15. Na2 Ng4 16. Nxb4 Rxh2 17. Bg2 Rdh8 18. Bd2 axb4 (18...
Rxg2+ 19. Kxg2 Rh2+ 20. Kg1 $11 {Hubner}) 19. f3 Ngf6 20. Qxb4 {
Hubner-Hertneck, Munich 1992} Qc7 21. Be1 g5 22. a5 Nb8 23. Qb3 Na6 $13 {Hubner
}) (9. Bd2 O-O 10. Nh4 Rc8 11. Nxf5 exf5 12. Ne4 Bxd2 13. Nxd2 Nb6 14. Bb3 Nbd5
15. Nc4 Qe7 16. Re1 Rcd8 17. Rc1 g6 18. Ne5 Kg7 19. a5 a6 20. Qc2 Qc7 $11 {
Kuzmin G-Ionov, St Peterburg 1992}) (9. Be2 O-O 10. Nh4 a5 $1 (10... Bg6) 11.
Nxf5 exf5 12. Qc2 g6 13. Bd2 (13. f3 Nb6 $1 {Anand}) 13... Re8 14. Na2 (14. Bf3
Nb6 15. g3 h5 $15 {Anand}) 14... Bd6 $1 15. b4 axb4 (15... Ne4 $5 16. bxa5 Ndf6
17. a6 $1 Rxa6 18. Bxa6 (18. Bb4 $1 $13 {Anand}) 18... Bxh2+ $1 {Anand}) 16.
Bxb4 (16. Nxb4 Ne4 $1 {Anand}) 16... Bxb4 17. Nxb4 f4 $1 18. Qb3 Ne4 19. Ra2
Ndf6 $1 (19... fxe3 $6 20. fxe3 Nd6 21. Nd3 $1 $132 {><f7 Anand}) 20. Bc4 Nd6 (
20... Re7 21. Nd3 $1 {$140 Ne5 Anand}) 21. exf4 Re4 $15 {
[Anand] Agdestein,S-Anand Groningen 1993}) 9... Bg6 (9... O-O 10. f3 (10. Qb3
a5 (10... Qb6 11. h3 (11. Nxf5 exf5 12. Bd2 Ba5 (12... a5 13. Rfd1 g6 14. Rac1
Rad8 15. g3 Kg7 16. Bf1 h5 17. h4 Qa7 18. Bg2 Rfe8 19. Be1 Ng4 20. Ne2 Bxe1 21.
Rxe1 Qb6 22. Qxb6 Nxb6 23. b3 Nf6 24. Nf4 Ne4 $11 {
Djurhuus-Petursson, Moscow 1994}) 13. Qa2 f4 14. Rad1 fxe3 15. Bxe3 Qb4 16. Bf4
Nb6 17. Bb3 Rad8 18. Be5 Ng4 19. Bg3 Rxd4 20. Rxd4 Qxd4 21. Rd1 Qf6 $44 {
Anic-Solozenkin, Cannes 1992}) 11... Rad8 (11... Bg6 12. Rd1 Rad8 13. Bd2 a5
14. Be1 e5 15. Nxg6 hxg6 16. Qc2 exd4 17. exd4 Nb8 18. Qxg6 Rxd4 19. Ba2 Bc5
20. Rxd4 Bxd4 21. Qd3 Rc8 22. Qc4 Qxb2 23. Qxf7+ Kh8 {Gabriel-Haba, BW 1992 0-1
}) 12. Rd1 Be4 13. Nxe4 Nxe4 14. Qc2 Nd6 15. b3 c5 16. d5 e5 17. e4 a6 18. Bg5
Rde8 19. Be2 Qc7 $14 {Karpov-Salov, Linares 1991}) 11. Nxf5 exf5 12. Na2 Bd6
13. Qxb7 Bxh2+ 14. Kxh2 Ng4+ 15. Kg3 Qg5 16. f4 Qg6 17. Kf3 {
Korchnoi-Salov, Volmac-Lyon 1991 1/2}) (10. h3 Bg6 (10... a5 11. Nxf5 exf5 12.
Qf3 g6 13. g4 fxg4 14. hxg4 c5 15. g5 Nh5 16. Qg4 Nb6 17. Bb3 cxd4 18. exd4
Bxc3 19. bxc3 Rc8 20. Bd2 Ng7 $13 {Peyers C-Meduna, Bad Worishofen 1991}) (
10... Rc8 11. Qe2 Nb6 12. Bb3 Nbd5 13. Bd2 Qe7 14. Rfc1 Rcd8 15. Qf3 Ne4 16.
Nxf5 exf5 17. Nxe4 fxe4 18. Bxb4 Nxb4 {Kasparov-Kramnik, Paris PCA 1994 1/2-1/2
}) 11. Nxg6 hxg6 12. Qc2 Rc8 13. Rd1 Qe7 (13... Qa5 14. Na2 Bd6 15. Bd2 Qc7 16.
b4 Rfe8 17. Rab1 $14 {Portisch L-Hjartarson, Tilburg 1988}) (13... Qb6 {
See  9.-00 10.h3 Bg6 11.Ng6}) 14. a5 b5 15. axb6 Nxb6 16. Ba6 Rc7 17. Bd2 Rd7
18. Nb1 Rc7 19. Bxb4 Qxb4 {Portisch L-Georgiev Kir, Reggio Emilia 1989/90} 20.
Nc3 Qe7 21. Rdc1 $16 {Portisch}) (10. Nxf5 exf5 11. Qf3 (11. f3 Qa5 (11... Qe7
12. Qc2 g6 13. e4 c5 14. Bg5 Bxc3 15. Qxc3 Qd6 16. dxc5 Qxc5+ 17. Be3 Qc6 18.
exf5 Rac8 19. Rfc1 Nb6 20. Bb3 Qxc3 21. Rxc3 Rxc3 22. bxc3 gxf5 23. Bd4 Nh5 24.
Re1 $16 {Aseev-Khalifman, USSR 1988}) (11... Nb6 12. Bb3 Qd7 13. a5 (13. Qd3
Rad8 14. a5 Nc8 15. Bc2 Nd6 (15... g6 16. Ra4 c5 17. Na2 $14 {Aseev}) 16. Ra4
Bxc3 17. bxc3 $16 {Aseev-Solozenkin, USSR 1988}) 13... Nbd5 14. Qd3 Be7 (14...
Rad8 15. Ra4 Be7 16. Rd1 b5 17. axb6 axb6 18. e4 Nb4 19. Qe2 b5 20. Ra1 Rfe8
21. Bf4 fxe4 22. fxe4 Ra8 $11 {Lewitt-Barua, London 1989}) 15. e4 Nb4 16. Qc4
Rad8 17. Be3 b5 18. axb6 axb6 $16 {Yusupov-Ehlvest, Saint John 1988}) (11...
Rc8 12. Bd3 g6 13. e4 c5 14. d5 c4 15. Bc2 fxe4 16. fxe4 Bd6 17. Kh1 Be5 18.
Qf3 Kg7 19. Bf4 Qe7 20. Rad1 Ne8 $11 {Avshalumov-Ninov, Val Thorens 1991}) (
11... c5 12. Na2 Ba5 13. dxc5 Ne5 14. Qc2 Nxc4 15. Qxc4 Qd5 16. Qxd5 Nxd5 17.
Rb1 Rfe8 18. b4 Bc7 19. Rb3 Rad8 20. Rd1 $16 {Akesson-Khenkin, Corfu 1991}) 12.
Qb3 (12. Qc2 Rad8 (12... c5 $1 13. Na2 cxd4 14. Nxb4 Qxb4 15. exd4 Nb6 16. Bb3
Qxd4+ 17. Qf2 Qxf2+ 18. Kxf2 Rac8 19. Rd1 Nc4 $44 {
Yusupov-Chandler, Linares 1988}) 13. Na2 Bd6 14. Bd2 Qc7 15. Qxf5 Bxh2+ 16. Kh1
Bd6 17. Nc3 g6 18. Qh3 h5 19. Ne4 Be7 20. Ng5 $16 {
Lputian-Velikov, Saint John 1988}) 12... Qb6 (12... Nb6 13. Bd3 Rad8 14. Qc2 g6
15. Na2 f4 16. e4 Rxd4 17. Nxb4 Qxb4 18. Bxf4 Rfd8 19. Bg5 Rxd3 20. Bxf6 R3d6
21. a5 $14 {Dautov-Horvath Cs, Dresden 1988}) 13. Kh1 Rad8 (13... c5 14. Na2
Ba5 15. Qc2 Rac8 16. Qxf5 cxd4 17. Bb5 dxe3 18. b4 Qd4 $13 {Aseev}) 14. Ne2 c5
15. Ng3 f4 16. Nf5 (16. Ne2 fxe3 17. Bxe3 $14 {Aseev}) 16... cxd4 17. a5 Bxa5
18. exd4 Qc7 19. Bxf4 Qxf4 20. Rxa5 $11 {Aseev-Savchenko, USSR 1988}) (11. Qc2
g6 12. Rd1 (12. f3 Qa5 13. e4 Qb6 14. Ne2 fxe4 15. fxe4 Kg7 16. Kh1 Rae8 17. e5
Ng8 18. Qb3 Ba5 19. Rxf7+ Rxf7 20. Bxf7 $18 {Welin-Beijar, Saltjobaden 1988}) (
12. Bd2 Nb6 13. Bb3 a5 14. Rad1 Qc7 15. Ne2 Bxd2 16. Rxd2 Nbd5 17. Bxd5 Nxd5
18. Nc3 Rad8 19. Nxd5 Rxd5 20. Rc1 $11 {Annakov-Rubinetti, Manila 1992}) 12...
Qe7 (12... Qc7 13. Be2 a5 14. Bf3 Nb6 15. g3 Qe7 16. Bd2 Rfd8 17. Rac1 Qe6 18.
Be1 $11 {Mikhalchishin-Bareev, Lvov 1987}) 13. Be2 Nb6 14. a5 Nbd5 15. a6 b5
16. Na2 $16 {Mikhalchishin-Beljavsky, USSR 1987}) (11. h3 a5 12. Qf3 Nb6 13.
Bb3 g6 14. g4 fxg4 15. hxg4 h5 16. gxh5 Nxh5 17. Rd1 (17. e4 Qxd4 18. Bh6 Ng7
19. Rad1 Qe5 $44) 17... Kg7 18. Ne4 Qe7 19. Bd2 Bxd2 20. Rxd2 Rae8 21. Nc5 Nf6
$11 {Vaganian-Belyavsky, Reggio Emilia 1987/88}) 11... g6 12. h3 Qa5 13. Ne2
Rae8 14. b3 Ne4 15. Ng3 Nd6 16. Bd3 (16. Bb2 Nxc4 $6 17. bxc4 Nb6 18. Rfc1 Qa6
19. Qe2 $16 {Ivanchuk}) 16... Nf6 17. Bb2 Nd5 18. Rfc1 Re7 19. Nf1 Rfe8 $15 {
Polugaevsky-Ivanchuk, Biel 1989}) 10... Bg6 11. Qb3 (11. e4 e5 (11... Qa5 12.
Qb3 Nb6 13. Be2 c5 14. Na2 Bd2 15. Bxd2 Qxd2 16. dxc5 Qd4+ 17. Kh1 Nxa4 18.
Qxb7 Nxc5 19. Qb4 Qxb4 20. Nxb4 Rfb8 $14 {Djurhuus-Gausel, Gjovik 1991}) 12.
dxe5 (12. Nxg6 hxg6 13. Be3 Qa5 (13... Qb6 14. Kh1 Rad8 15. Ne2 a5 16. Qb3 Qc7
17. Rac1 exd4 18. Nxd4 Qe5 19. Rfd1 Nh5 20. Ne6 fxe6 21. Bxe6+ Kh7 22. Rxd7 Bd6
23. Bg1 Nf4 $44 {Sokolov I-Horvath Cs, Stary Smokovec 1991}) 14. Qb3 exd4 15.
Bxd4 Bc5 16. Rfd1 Ne5 17. Ne2 Rfd8 $11 {Bareev-Tukmakov, Sochi 1987}) 12...
Nxe5 (12... Qb6+ 13. Kh1 Nxe5 14. Be2 Rad8 15. Qc2 Qd4 16. Bg5 Nd3 17. Bxd3
Qxd3 18. Qb3 Bxc3 19. bxc3 Rd7 20. Bxf6 gxf6 21. Rfd1 {
Hansen L-Bang Copenhagen 1988 1-0}) 13. Be2 Nfd7 14. g3 (14. Nxg6 Nxg6 15. f4
Qe7 16. e5 Rfd8 17. Qb3 a5 18. Be3 Ngf8 19. Kh1 Ne6 20. Bc4 Nec5 21. Qc2 Nb6
$11 {Cebalo-Ninov, San Bernardino 1988}) 14... Bh5 15. f4 Bxe2 16. Qxe2 Ng6 17.
Nf3 Re8 18. Rd1 (18. e5 $14 {Hansen L}) 18... Qe7 19. e5 Ngf8 20. Be3 Bxc3 21.
bxc3 f6 22. Rab1 fxe5 23. Rxb7 {Hansen L-Ninov Starozarski Bani 1989 1/2}) (11.
Nxg6 hxg6 12. e4 (12. Qb3 a5 (12... Qb6 13. Rd1 Rfd8 14. Bd2 a5 15. Rac1 Be7
16. Be1 Nd5 17. Nxd5 exd5 18. Qxb6 Nxb6 19. Bb3 Re8 20. Rd3 Bb4 $15 {
Cifuentes-Milos, Santiago 1989}) 13. Rd1 Qe7 14. Bd3 c5 15. Bb5 Rfd8 16. Na2
cxd4 17. Nxb4 Qxb4 18. Qxb4 axb4 19. exd4 Nc5 20. Be3 Nb3 21. Rab1 Nd5 22. Bf2
Rdc8 $17 {Gavrikov-Campora, Amsterdam 1987}) (12. Qc2 Rc8 (12... Qa5 13. Na2
Be7 14. b4 Qc7 15. Bd2 Rfd8 16. Rab1 $14 {Yusupov-Smyslov, Montpellier 1985})
13. Rd1 (13. Ba2 Qe7 14. Rd1 c5 15. d5 c4 16. dxe6 Qxe6 17. e4 Qb6+ 18. Kf1 Ne5
19. Qe2 Bc5 20. Nd5 Nxd5 21. Rxd5 Qf6 $17 {Razuvaev-Dokhoian, Irkutsk 1986})
13... Qe7 (13... Qb6 14. Kh1 c5 15. d5 Ne5 16. Be2 Rfe8 $6 (16... Rfd8 17. a5
Bxa5 18. dxe6 fxe6 $13 {Polugaevsky}) 17. dxe6 Qxe6 18. Nb5 Nc6 19. Bc4 Qf5 20.
Bxf7+ {Polugaevsky-Drasko, Sarajevo 1987 1-0}) 14. a5 c5 15. Qb3 Rfd8 16. a6
bxa6 17. Bxa6 Rb8 18. Qc2 Nb6 19. Ne2 Rd7 20. Kh1 $14 {
Tukmakov-Chandler, Leningrad 1987}) (12. Qd3 Qe7 13. Bd2 Rfd8 14. Ba2 c5 15. f4
cxd4 16. exd4 Nc5 17. Qe3 Ng4 18. Qe1 Qd7 19. dxc5 Qxd2 20. Qxd2 Rxd2 $17 {
Ramon-Kirov, Olot, 1992}) 12... Qb6 (12... e5 13. dxe5 (13. Be3 Qb6 14. Kh1 a5
15. f4 exd4 16. Bxd4 Bc5 17. Bxf6 Nxf6 18. e5 Qxb2 19. Rc1 Rad8 20. Qf3 Nd5 21.
Nxd5 cxd5 22. Bxd5 $16 {Cebalo-Campora, Bern 1988}) 13... Nxe5 14. Be2 Qb6+ 15.
Kh1 Rad8 16. Qc2 Qc5 17. g3 Nc4 18. Na2 {Huzman-Solozenkin, Miskolc 1989 1/2})
13. Be3 e5 14. Kh1 Rad8 15. Ne2 a5 16. Qb3 exd4 17. Bxd4 Bc5 18. Qxb6 Bxb6 19.
Bc3 $14 {Huzman-Milov, USSR 1989}) (11. Kh1 e5 12. Bb3 Qb6 13. Ne2 Rac8 14. e4
c5 $15 {Lputian-Tukmakov, Sochi 1987}) 11... Qb6 12. Rd1 Rad8 (12... e5 13. Kh1
(13. Nxg6 hxg6 14. Ne2 exd4 15. Nxd4 Ne5 16. Be2 Rad8 {
Speelman-Nikolic, Luzern 1989 1/2}) 13... Rad8 {See 12.-Rad8}) 13. Kh1 e5 14.
Nxg6 hxg6 15. Qc2 exd4 (15... Qa5 16. Na2 exd4 17. Nxb4 Qxb4 18. Bd2 Qe7 19.
exd4 Nb6 20. a5 Nxc4 21. Qxc4 Qd7 $11 {Lputian-Horvath J, Sochi 1987}) 16. exd4
Qa5 17. Ne4 Qh5 (17... Nd5 18. Bg5 Rde8 $11 {Haba}) 18. Be3 Rde8 19. Bf2 Nb6
20. Bb3 Nbd5 $11 {Aseev-Haba, Kecskemet 1992}) (9... Bg4 10. f3 Bh5 (10... Nd5
11. fxg4 Qxh4 12. Qf3 Qe7 (12... O-O 13. Bd2 a5 14. Rad1 Bd6 15. g3 Qe7 16. Bd3
Nb4 17. Bb1 Bc7 18. Ne4 f5 19. Nc3 Rae8 20. Rde1 $13 {
Tukmakov-Kupreichik, USSR 1981}) 13. a5 O-O 14. Bd2 Rad8 15. Kh1 Nc7 16. Rf2 a6
17. g3 Ne8 18. Bb3 (18. Ra4 $14 {Mokry}) 18... Nd6 19. h4 Kh8 $13 {
Lerner-Mokry, Polanica Zdroj 1986}) 11. g4 (11. g3 O-O 12. Qc2 (12. Qd3 a5 13.
e4 Nb6 14. Be3 Nxc4 15. Qxc4 Nd7 16. Rad1 Qe7 17. Ng2 f6 18. Na2 Bd6 19. Nc3
Bf7 20. Qe2 Bb4 $11 {Krogius-Skembris, Genua 1989}) (12. Qb3 Qe7 13. e4 c5 14.
d5 exd5 15. Nf5 Qd8 16. Nxd5 Nxd5 17. Bxd5 Qb6 18. a5 Qf6 19. a6 bxa6 20. Bxa8
Rxa8 $18 {Karason-Schon, Reykjavik 1988}) 12... Rc8 13. Ba2 Qb6 14. Qf2 {
Conquest-Flear, Great Britain ch 1988} c5 15. d5 c4 16. dxe6 fxe6 $13 {Flear})
(11. e4 Nb6 (11... Nxe4 12. Nxe4 Qxh4 13. g4 Bg6 14. Bg5 $18) (11... Bxc3 12.
bxc3 Nxe4 13. Qe1 Nd6 14. Ba2 O-O 15. Ba3 $36) 12. Be2 (12. Bb3 Bxc3 13. bxc3
Nxe4 14. Qe1 Nxc3 15. g4 Qxd4+ 16. Be3 Qb4 $13 {Smyslov}) 12... Nfd7 13. g3 a5
14. Be3 O-O 15. Ng2 f6 16. Nf4 Bf7 17. Nd3 $2 (17. Qc2 $11) 17... Nc4 18. Bc1
e5 19. dxe5 Ndxe5 20. Kh1 Nxd3 21. Bxd3 Ne5 $17 {
Portisch L-Smyslov, Amsterdam 1981}) 11... Bg6 (11... Nd5 12. Ng2 (12. Qe1 Bg6
(12... Be7 13. Ng2 Bg6 14. e4 Nb4 15. Qd1 e5 16. Be3 O-O 17. dxe5 Nxe5 18. Bb3
Qxd1 19. Raxd1 Rfd8 20. Rxd8+ Rxd8 21. h3 Ned3 22. f4 $14 {
Van der Sterren-Grunberg, Munchen 1992}) 13. e4 N5b6 14. Bb3 a5 15. f4 Bxe4 16.
f5 O-O 17. fxe6 fxe6 18. Bxe6+ Kh8 19. Bf4 Bd5 20. g5 Bxe6 $15 {
Bayer-Lutz Ch, Porz 1988}) 12... Bg6 13. Na2 (13. Qb3 Qb6 14. Rf2 (14. Ne2 a5
15. e4 Ne7 16. Be3 Qd8 17. Ng3 h5 18. g5 Qc7 19. Nh4 O-O-O 20. f4 Bh7 21. Rf2
$16 {Steingrimsson-Perchman, Novi Sad 1990}) 14... Be7 15. e4 Qxb3 16. Bxb3 Nc7
17. Be3 f6 $15 {Grunberg-Ehlvest, Tallinn 1986}) 13... Be7 14. e4 N5b6 (14...
Nb4 15. Nxb4 Bxb4 16. Be3 O-O 17. Qb3 a5 18. Rad1 Qe7 19. h4 h6 20. Rf2 e5 21.
h5 Bh7 22. d5 $14 {Haik-Mednis, Cannes 1989}) 15. Bb3 (15. Be2 a5 16. Qb3 h5
17. Nf4 hxg4 18. Nxg6 fxg6 19. Be3 Nf6 20. Qxe6 Qd6 21. Qxd6 $14 {
Ivanchuk-Ehlvest, Minsk 1986}) 15... a5 16. Nc3 h5 17. Nf4 Nf8 18. gxh5 Bxh5
19. Be3 (19. Nxh5 Rxh5 20. Be3 Bd6 21. f4 Qh4 22. Qd2 Nfd7 $13 {
Tukmakov-Dolmatov, USSR 1981}) 19... Bd6 20. Qd2 g5 21. Nd3 Be7 {
Tukmakov-Ehlvest, Kuibyshev 1986} 22. Qf2 $5 $14 {Tukmakov}) 12. Ng2 (12. Qb3
a5 13. g5 Nd5 14. e4 N5b6 15. Be2 e5 16. dxe5 Nxe5 17. Be3 Nbd7 18. f4 Bc5 19.
Bf2 Bxf2+ 20. Rxf2 Nc5 21. Qc2 Ned7 22. Rg2 f6 23. Nxg6 hxg6 24. gxf6 {
Murshed-Tischbierek, Polanica Zdroj 1/2}) (12. e4 Qa5 (12... a5 13. g5 Ng8 (
13... Nb6 14. Bb3 Nfd7 15. f4 Bxc3 16. Nxg6 Bxb2 17. Nxh8 Bxa1 18. Ba3 Bc3 19.
Qh5 $18 {Lputian, Sher}) 14. f4 Nb6 15. Ba2 Bxc3 16. bxc3 Bxe4 17. f5 Qd7 18.
fxe6 fxe6 19. Qe2 Bd5 20. Qh5+ g6 21. Nxg6 {Lputian-Gurevich M, USSR 1986 1-0})
(12... O-O {See 8.-00}) 13. Qe2 e5 14. Na2 Be7 15. b4 Qb6 {
Lputian-Smagin, USSR 1986} 16. Be3 exd4 17. a5 Qc7 18. Bxd4 $14 {Lputian, Sher}
) (12. Nxg6 hxg6 13. e4 Qe7 14. g5 $2 (14. e5 $5) 14... Nh5 15. f4 e5 16. fxe5
Nxe5 17. Bb3 O-O-O 18. Be3 f5 19. gxf6 Nxf6 20. Qe2 {
Polugaevsky-Portisch L, Amsterdam 1984} Nfg4 $17 {Polugaevsky}) 12... Qa5 13.
Na2 Bd6 14. e4 O-O-O 15. Qe2 e5 16. g5 Nh5 17. Bd2 Qc7 18. d5 Bc5+ 19. Kh1 h6
20. gxh6 $16 {Birnboim-Grunfeld, Munich 1987}) 10. Nxg6 (10. f4 O-O (10... Nd5
11. Nxg6 (11. Qe1 Be7 12. Nxg6 hxg6 13. a5 a6 14. e4 Nb4 15. Qd1 Qc7 16. Qb3
O-O-O 17. Be3 g5 18. h3 gxf4 19. Bxf4 e5 20. Bg3 Bd6 21. Na4 $14 {
Lputian-Dokhoian, Irkutsk 1986}) 11... hxg6 12. Bd2 (12. Ne4 Qa5 13. Ng5 Ne7
14. e4 Nb6 15. Bb3 Rd8 16. Be3 c5 17. Qg4 c4 18. Bc2 Bd2 19. Bf2 Nc6 20. d5
exd5 21. e5 $44 {Kiselev-Donchenko, USSR 1989}) 12... O-O 13. Qe2 a6 14. Rf3
Re8 15. Rd1 Qa5 16. e4 N5b6 17. Bb3 c5 {Browne-Chernin, Dortmund 1990} 18. d5
exd5 19. Nxd5 Nxd5 20. Bxd5 Nf6 21. Bxb7 Rab8 $13 {Chernin}) (10... Nb6 11.
Nxg6 hxg6 12. Be2 Nbd5 13. Bf3 Qc7 14. Bd2 a5 15. Rc1 g5 16. e4 Bxc3 17. bxc3
Nxf4 18. e5 N6d5 19. g3 Nh3+ 20. Kh1 O-O-O 21. Bg4 f5 $13 {
Schneider B-Franke, Germany 1991}) 11. Nxg6 hxg6 12. Qd3 (12. Qf3 Rc8 13. Rd1
Qb6 14. Kh1 Rfd8 15. e4 c5 16. d5 exd5 17. Nxd5 Nxd5 18. Rxd5 Qc7 19. f5 Nb6
20. Bf4 Qe7 21. Rxd8+ Rxd8 22. Bf1 gxf5 23. exf5 {
Tukmakov-Ribli, CSKA-Bayern 1988} Qf6 $11 {Tukmakov}) 12... c5 (12... a6 13.
Rd1 b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Bb3 Rd8 17. Qc2 Qb7 18. h3 Ba5 19. Ne4
Nxe4 20. Qxe4 Nf6 21. Qf3 Qc7 22. Qe2 {Yusupov-Ribli, Munich 1988 1/2}) 13. Na2
Nb6 14. Bb3 Ba5 15. Bc2 Rc8 16. b3 Nbd5 17. Ba3 cxd4 18. Bxf8 $2 (18. exd4 Re8
$15 {Bareev}) 18... Nxe3 19. Rf2 Nfg4 $19 {Yusupov-Bareev, Linares 1992}) (10.
Be2 O-O (10... Rc8 11. g3 O-O 12. Nxg6 hxg6 13. Qb3 Qb6 14. Rd1 Rfd8 15. Na2
Be7 16. Qxb6 Nxb6 17. a5 Nbd5 18. f3 Nb4 19. Nxb4 Bxb4 20. e4 c5 21. Be3 cxd4
$11 {Yusupov-Khalifman, Munich 1992}) (10... a5 11. Nxg6 hxg6 12. Qc2 Qc7 13.
g3 e5 14. Rd1 Rd8 15. Bf3 O-O (15... exd4 16. exd4 O-O 17. Bf4 Qb6 18. Be3 $14
{Lautier}) 16. Na2 (16. Bg2 exd4 17. exd4 Nb6 18. Bf4 Qd7 19. Na2 Bd6 20. Bd2
Ra8 $11 {Lautier}) 16... Bd6 (16... Be7 17. Bd2 exd4 18. exd4 Nb8 19. Nc1 Na6
20. Nb3 Nb4 $11 {Lautier}) 17. dxe5 Nxe5 18. Bg2 Be7 19. Bd2 Nd5 20. Qb3 (20.
f4 $14 {Kramnik}) 20... Nb4 21. Nxb4 axb4 22. Be1 c5 $11 {
Kramnik-Lautier, Pamplona 1992}) 11. Nxg6 hxg6 12. Qc2 Qb6 13. Rd1 e5 14. dxe5
Nxe5 15. Na2 Be7 16. b4 $14 {Ivanchuk-Khalifman, Moscow 1990}) (10. Qb3 a5 (
10... Qb6 11. g3 (11. f4 a5 (11... O-O 12. f5 exf5 13. Nxf5 Rae8 14. Na2 Bxf5
15. Rxf5 Bd6 16. Bd2 Qc7 17. h3 Nb6 18. Nc3 Nxc4 19. Qxc4 Ne4 20. Nxe4 Rxe4 $11
{Ulibin-Lautier, Tilburg 1992}) 12. f5 exf5 13. Nxf5 O-O 14. Bd2 Rae8 15. Rae1
Qc7 16. e4 (16. h3 Nb6 17. Bd3 Qd7 18. Rf3 Qe6 19. Qc2 Nc4 20. Bc1 Nd6 21. Nxd6
Qxd6 $11 {Cebalo-Flear, Paris 1988}) 16... Bxc3 17. bxc3 Rxe4 18. Rxe4 Nxe4 19.
Ne7+ Kh8 20. Be1 $44 {Cebalo}) (11. f3 O-O (11... a5 12. Rd1 Be7 13. Nxg6 hxg6
14. Qxb6 Nxb6 15. Bf1 Nfd5 16. Bd2 Bg5 17. Nxd5 {
Tukmakov-Hubner, Lugano 1989 1/2}) (11... Be7 12. g3 a5 13. Nxg6 hxg6 14. Rd1
Qxb3 15. Bxb3 Nd5 16. e4 Nb4 17. Be3 e5 18. dxe5 Nxe5 19. Kg2 Ned3 20. Rd2 Bc5
$11 {Gavrikov-Tukmakov, Moscow 1990}) 12. Kh1 e5 13. dxe5 Nxe5 14. e4 Nxc4 15.
Qxc4 Nd7 16. Bf4 {Gavrikov-Tukmakov, Lugano 1989 1/2}) (11. Na2 Be7 12. a5 Qxb3
13. Bxb3 Bd3 14. Rd1 Ba6 15. Nc3 Nd5 16. Nf3 O-O-O 17. e4 Nxc3 18. bxc3 Be2 19.
Re1 Bxf3 20. gxf3 a6 21. e5 g5 $13 {Ilic-Lalic, Kladovo 1990}) (11. Nxg6 hxg6
12. h3 O-O 13. Rd1 Rfd8 14. Bd2 a5 15. Rac1 Rac8 16. Be1 Qc7 17. Be2 Qb8 18.
Qc2 Nb6 19. Bf3 e5 20. dxe5 Qxe5 $11 {Odendahl-Cuijpers, Dieren 1990}) 11...
O-O-O (11... a5 12. Nxg6 (12. Bd2 Bh5 13. Rfc1 O-O 14. Be1 Rad8 15. Qc2 c5 16.
Nb5 Bxe1 17. Rxe1 cxd4 18. Nxd4 Ne5 19. Be2 Rc8 20. Qd1 Bxe2 21. Qxe2 Nd5 $11 {
Stone-Hector, Gausdal 1992}) 12... hxg6 13. Rd1 O-O-O 14. Bf1 (14. h4 Qc7 15.
e4 Bxc3 16. bxc3 Nxe4 17. Bf4 Nd6 18. Bxe6 fxe6 19. Qxe6 Rhe8 20. Qxd6 Qxd6 21.
Bxd6 Re6 22. Bf4 $18 {Karolyi-Franke, Budapest 1988}) 14... g5 (14... Rh5 15.
Na2 Ng4 16. Nxb4 Rxh2 17. Bg2 Rdh8 18. Bd2 axb4 19. f3 Ngf6 20. Qxb4 Qa6 21.
Re1 g5 22. e4 g4 23. f4 $16 {Hubner-Hertneck, Munich 1992}) 15. h3 $2 (15. Na2
Bd6 $11) 15... g4 16. hxg4 Nxg4 17. Bg2 Rh5 $17 {Schmidt W-Meduna, Trnava 1983}
) 12. Na2 Be7 13. Qc3 Nd5 14. Nxg6 Nxc3 15. Nxe7+ Kb8 16. bxc3 Rhe8 17. Ba3 c5
18. Rfb1 Qc7 19. Nd5 exd5 20. Bxd5 Nb6 21. Bb3 {
Chernin-Tan Chengxhuan, Belgrade 1988} cxd4 22. cxd4 h5 $17 {Tan Chengxhuan})
11. g3 (11. Na2 Be7 12. g3 (12. Qxb7 Rb8 13. Qa6 Ra8 14. Qb7 Rb8 15. Qa6 Ra8
16. Qb7 {Hubner-Bareev, Dortmund 1992 1/2}) 12... Qc7 13. Nc3 O-O 14. Nxg6 hxg6
15. Rd1 e5 16. dxe5 Nxe5 17. Be2 Bc5 18. Bd2 Qd7 19. Kg2 Qf5 20. f3 g5 $13 {
Tukmakov-Beliavsky, USSR 1981}) (11. f4 Nd5 12. Nxg6 hxg6 13. e4 (13. g3 $14)
13... Nc5 14. dxc5 Nxc3 (14... Bxc5+ 15. Rf2 Rxh2 16. Nd1 Qh4 17. Kf1 $13) 15.
Bxe6 $1 Ne2+ 16. Kf2 Nd4 17. Bxf7+ Kf8 18. Qc4 {
Polugaevsky-Hort, Amsterdam 1981} Qh4+ $1 19. Ke3 (19. Kg1 Qxh2+ 20. Kf2 Qh4+
21. Kg1 Be1 $19) 19... Rd8 20. Bxg6 Rd7 21. Rd1 (21. Bf5 Nxf5+ 22. exf5 Qg4 $19
) 21... Qxh2 22. Rxd4 Qg3+ 23. Ke2 Qxg2+ 24. Kd3 Rh3+ 25. Be3 Qd2# {Hort}) (11.
Nxg6 hxg6 12. Rd1 Qc7 13. g3 O-O-O 14. Bf1 g5 15. Bd2 Bxc3 16. bxc3 Ne4 17. Bg2
Ndf6 18. Be1 g4 19. Rdb1 Ng5 20. c4 Rd7 21. Ra2 $16 {
Ostenstad-Morris, Debrecen 1992}) 11... Bh5 (11... Qc7 12. f3 O-O 13. e4 e5 (
13... Nb6 14. Be2 e5 15. dxe5 Qxe5 16. Ng2 Nfd7 17. Be3 Bc5 18. Rfd1 Bxe3+ 19.
Nxe3 Qc5 20. Na2 Kh8 21. Rac1 Qe7 22. Bf1 f6 23. Qc2 Rfd8 24. Kf2 {
Cebalo-Chernin, Polanica Zdroj 1992 1/2}) 14. Be3 exd4 15. Bxd4 Bc5 16. Ne2
Rad8 17. Rfd1 Bxd4+ 18. Nxd4 Qb6 19. Ng2 Qxb3 20. Nxb3 Nb6 $11 {
Cebalo-Hubner, Biel 1986}) (11... Nb6 12. Be2 Bh5 13. f3 g5 14. Ng2 Bg6 15. e4
g4 16. Be3 gxf3 17. Bxf3 O-O 18. Nf4 c5 19. Nxg6 hxg6 20. Rad1 cxd4 21. Bxd4
$16 {Polugaevsky-Ljubojevic, Biel 1985}) (11... Qb6 12. f4 O-O 13. Nxg6 hxg6
14. Rd1 Rfd8 15. Na2 c5 16. Nxb4 axb4 17. Bd2 cxd4 18. exd4 Qxd4+ 19. Be3 Qe4
20. Rd4 Nc5 21. Rxd8+ Rxd8 22. Bxc5 Rd2 23. Bf1 Ng4 24. Qxb4 Qd5 25. Re1 Rxh2
26. Re4 Qd1 27. Re2 Rxe2 28. Qxb7 Nh2 {Annageldyev-Akopian, Moscow 1994 0-1})
12. f3 O-O 13. e4 Nb6 14. Be3 Nxc4 15. Qxc4 Ne8 16. Ng2 Nd6 17. Qb3 b5 18. Na2
Nc4 $2 (18... bxa4 19. Qxa4 Nc4 20. Qb3 Nxe3 $13) 19. axb5 cxb5 20. Nxb4 $16 {
Yusupov-Speelman, Barcelona 1989}) (10. g3 O-O (10... Qa5 11. Na2 Bd6 12. Bd2
Qc7 13. Nxg6 hxg6 14. Nc3 O-O 15. Qc2 a6 16. Rac1 Rac8 17. Ba2 Qb6 18. Rfd1
Rfd8 19. e4 e5 20. dxe5 Nxe5 21. Be3 Qb4 $11 {Thorsteins-Kinsman, Gausdal 1990}
) (10... Qb6 11. Bd2 a5 12. Rc1 Bh5 13. Be2 Bxe2 14. Qxe2 O-O 15. Rfd1 e5 16.
Nf3 {Ribli-Grunber, Germany 1992 1/2}) (10... Bh5 $5 {Tukmakov}) 11. Qb3 Qb6
12. Nxg6 hxg6 13. Rd1 (13. Na2 Be7 14. Bd2 Rfd8 15. Rfd1 c5 16. dxc5 Qxb3 17.
Bxb3 Nxc5 18. Bc2 Kf8 19. Be1 Nce4 20. f3 Nd6 21. Kf2 g5 22. h3 Nc4 $11 {
Tunik-Kuporosov, Elista 1994}) 13... a5 (13... Rfd8 14. Bd2 (14. Bf1) 14... a5
15. Be1 Be7 16. Qa2 Nd5 $5 (16... Nb8 $5 17. e4 Na6 (17... Rxd4 18. Rxd4 Qxd4
19. Bxe6 fxe6 20. Qxe6+ Kf8 21. Rd1 Qc5 22. e5 $40 {Tukmakov}) 18. Bxe6 (18. e5
Nb4 19. Qb3 {see 16...Nd5}) 18... fxe6 19. Qxe6+ Kf8 20. e5 Nc7 21. Qh3 $44 {
Tukmakov}) 17. e4 Nb4 18. Qb3 Nf6 19. e5 (19. Bxe6 fxe6 20. Qxe6+ Kf8 21. e5
Rxd4 $1 22. exf6 Bxf6 $13 23. Rxd4 Bxd4 24. Rd1 Re8 $1 {Tukmakov}) 19... Nfd5
20. Ne4 c5 (20... Rac8 21. f4 $5 (21. Rac1 {Tukmakov}) 21... c5 22. Bf2 {
Tukmakov}) 21. dxc5 Bxc5 22. Nxc5 Qxc5 23. Rac1 Qe7 $13 {
Granda Zuniga-Tukmakov Burgas 1993}) 14. Qc2 c5 15. Nb5 cxd4 16. exd4 Qc6 17.
Qe2 Nb6 18. Bb3 Qe4 19. Be3 Nbd5 20. Bc2 Qg4 $13 {
Kasparov-Belivsky, Tilburg 1981}) (10. h3 O-O (10... a5 $5) (10... Bh5 11. Qb3
(11. g4 Nd5 12. Ng2 Bg6 13. Na2 Be7 14. f3 h5 $13) 11... a5 12. f4 (12. Na2 Bd6
(12... Be7 13. Qxb7 Rb8 14. Qa6 Ra8 15. Qxc6 Rc8 16. Qb5 Rb8 17. Qa6 Ra8 $11 {
Huebner}) 13. Qxb7 Rb8 14. Qa6 Ne4 15. g3 (15. Qxc6 Qxh4 16. Bd3 Nxf2 17. Rxf2
(17. Qxd6 Nxd3 {Huebner}) (17. Bb5 Rxb5 {Huebner}) 17... Qg3 18. Kf1 Qh2 (18...
Ke7 {$140 19...Qh2, 19...Rhc8-+ Huebner}) 19. g4 $13 {Huebner}) 15... Qg5 (15...
Nxf2 16. Rxf2 Bxg3 17. Ng2 Rb6 18. Qa7 (18. Qxa5 $2 Bxf2+ 19. Kxf2 Rxb2+ $19 {
Huebner}) 18... Bb8 19. Qxa5 $18 {Huebner}) 16. Qxc6 (16. Ng2 Nxg3 17. fxg3
Qxg3 18. Rf4 (18. Re1 Qh2+ 19. Kf1 Bg3 $19 {Huebner}) 18... g5 19. Qxc6 Bxf4
20. exf4 Bf3 $19 {Huebner}) 16... Nxg3 (16... Nxf2 17. Rxf2 Qxg3+ 18. Rg2 (18.
Qg2 Qxh4 19. e4 Bg3 $17 {Huebner}) 18... Qe1+ 19. Bf1 $18 {Huebner}) 17. fxg3
Qxg3+ 18. Qg2 Qxh4 19. e4 $13 {[Huebner] van der Sterren-Huebner Biel 1993})
12... O-O (12... Nd5 13. Nf3 Bxf3 14. Rxf3 f5 15. e4 $14 {Anand}) 13. Nf3 (13.
g4 Nxg4 14. hxg4 Qxh4 15. gxh5 Qg3+ $11 {Anand}) 13... Nb6 14. Be2 c5 15. Na2
$2 (15. dxc5 Bxc5 $15) (15. Rd1 Qc7 $15) 15... Rc8 16. Nxb4 cxb4 17. Bd2 Ne4 (
17... Qd5 $1 18. Qxd5 Nbxd5 19. Rfc1 Ne4 $17) 18. g4 Bg6 19. Rfc1 Qd5 20. Bd1
Nc4 $17 {Piket-Anand, Amsterdam 1993}) 11. Nxg6 hxg6 12. Qc2 (12. Qb3 Qb6 13.
Rd1 a5 14. Qc2 Qc7 15. b3 Rac8 16. Bb2 Rfe8 17. Rac1 Qb8 18. Qe2 Rcd8 19. e4 e5
20. d5 Nc5 $11 {Anastasian-Janovsky, Voskresensk 1992}) (12. Na2 Bd6 13. b4 a5
14. b5 c5 15. Bb2 Rc8 16. Rc1 Qe7 17. Qd2 cxd4 18. Bxd4 Ne4 19. Qxa5 Ra8 20.
Qe1 Rxa4 $11 {Sokolov I-Lautier, Khaldiki 1992}) 12... Rc8 13. Rd1 Qb6 14. e4
c5 15. d5 Ne5 16. Be2 exd5 17. Nxd5 Nxd5 18. Rxd5 Nc6 19. Bc4 Nd4 20. Qd3 Rcd8
$14 {Kasparov-Anand, Linares 1993}) (10. f3 Nd5 (10... O-O {See 9.-00}) (10...
Bh5 {See 9.-Bg4}) 11. Nxg6 hxg6 12. Qc2 Bd6 13. f4 N7b6 14. Bb3 g5 15. a5 Nxc3
16. bxc3 Nd5 17. g3 gxf4 18. gxf4 Qf6 19. Qd3 Ne7 20. Rb1 $14 {
Lev-Mengi, Arnhem 1988}) 10... hxg6 11. Qe2 (11. h3 Qa5 (11... a5 12. e4 Bxc3
13. bxc3 Nxe4 14. Qf3 Nd6 15. Ba2 Nf6 16. Ba3 Qd7 17. c4 O-O 18. d5 cxd5 19.
cxd5 e5 20. Rab1 Ra6 21. Bb3 Rc8 22. Rfc1 Rxc1+ 23. Rxc1 {
Farago-Pekarek, Warsaw 1987} Nfe8 $13) 12. Qc2 g5 13. Be2 Rh4 14. e4 $2 (14.
Na2) 14... Bxc3 15. bxc3 Nxe4 16. g3 Qxc3 17. Bd3 Qxa1 18. gxh4 Nd6 19. Be3 Qa3
$17 {Lukacs-Marjanovic, Rome 1988}) (11. f4 Nd5 (11... Qa5 12. Qb3 O-O-O 13. h3
Kb8 14. Na2 Be7 15. Qc2 c5 16. dxc5 Qxc5 17. b4 Qc6 18. Bb2 Nb6 19. Rac1 Rc8
20. Be5+ Ka8 $15 {Uhlmann-Matulovic, Vinkovci 1982}) 12. Bd2 (12. Ne4 $14 {
Yusupov}) 12... Qa5 13. Qe1 N5b6 14. Bb3 c5 15. Rd1 cxd4 16. Nb5 Bxd2 17. Rxd2
Nc5 18. Bc2 Rd8 $11 {Yusupov-Hubner, Tilburg 1987}) 11... Qa5 12. Na2 Qxa4 $6 (
12... Bd6 13. h3 g5 14. Rd1 $13) 13. e4 Qa5 14. Nxb4 Qxb4 15. Rd1 $2 (15. b3
$13) 15... Nxe4 16. Bxe6 fxe6 $2 (16... Ndf6 17. Ba2 O-O $15) 17. Qxe4 Kf7 18.
Ra3 Nf6 19. Qf3 Rh5 20. Rb3 Qe7 21. Bf4 $44 {Christiansen-Hertneck, Munich 1992
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D19"]
[Black "?"]
[Result "*"]
[ECO "D19"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Nbd7 (9... Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qe7 (12... Qc7 13.
e4 e5 14. d5 cxd5 15. Nxd5 Nxd5 16. Bxd5 Nf6 {
Agzamov-Solozenkin, Sevastopol 1986} 17. Bg5 Nxd5 18. Rxd5 $16 {Ziatdinov}) (
12... Qa5 13. Bd2 (13. Qc2 Rad8 14. h3 Nb6 15. Be2 c5 16. Na2 cxd4 17. exd4 Bd6
18. Bf3 Rd7 19. b3 Rc8 20. Qd3 Qf5 21. Nc3 Qxd3 22. Rxd3 Bb4 23. Na2 Be7 24.
Bf4 Nbd5 25. Bd2 b6 $11 {Kolev-Sakaev, Elenite-B 1994}) (13. h3 Rad8 14. Bd2 e5
15. Be1 exd4 16. Rxd4 Nb6 17. Bb3 Rxd4 18. exd4 Re8 19. Qd3 Nbd5 20. Bd2 Qb6
21. a5 Qc7 22. Nxd5 Nxd5 23. Bxb4 Nxb4 24. Qxg6 Nd5 25. Qf5 g6 26. Qf3 Qd6 27.
a6 b6 28. g3 $16 {Kasparov-Kramnik, Paris PCA 1994}) 13... Rad8 (13... Rfd8 14.
Bb3 Nb6 15. Rac1 e5 16. dxe5 Qxe5 17. f3 a5 18. e4 Nfd7 19. f4 Qe7 20. e5 Nc5
21. Bc2 Qe6 22. Ne4 Nxe4 23. Bxb4 axb4 24. Qxe4 b3 25. Rxd8+ Rxd8 26. Bd1 Rd2
27. a5 Qd5 28. Qxd5 Nxd5 29. Bxb3 Nxf4 $15 {Burmakin-Kuporosov, Elista 1994})
14. Be1 c5 (14... Nb6 15. Bb3 c5 16. dxc5 Nbd7 17. c6 bxc6 18. e4 Nc5 19. Bc2
e5 20. Qc4 Ne6 21. Rxd8 Rxd8 22. Bb3 Qc5 23. Qxc5 Nxc5 24. Bc2 Ne6 25. Kf1 Nd4
26. Rc1 Rb8 $11 {Sakaev-Milov, Biel 1994}) 15. Bb3 cxd4 16. exd4 Nb6 17. Qb5 a6
18. Qxa5 Bxa5 19. Rac1 Rd7 20. f3 Rfd8 21. Bf2 Nbd5 $11 {
Tisdall-Gausel, Gjovik 1991}) 13. e4 e5 14. d5 Nb6 15. Bb3 (15. dxc6 bxc6 16.
Ba6 Rab8 17. Bg5 Bc5 18. Be3 Nbd7 19. Rd2 Rb4 20. Bxc5 Nxc5 21. Bc4 Rfb8 $11 {
Ftacnik-Velikov, Dubai 1986}) 15... cxd5 16. exd5 e4 17. Bg5 Nbd7 18. Bf4 (18.
Rd4 Bxc3 19. bxc3 Nc5 20. Bc2 Qe5 21. Qd2 $16 {Kotlev}) 18... Nh5 (18... Bd6
19. Bxd6 Qxd6 20. Nxe4 Nxe4 21. Qxe4 $14 {Kotlev}) 19. d6 $16 {
Kotlev-Kirov, Sofia 1991}) (9... Ne4 10. Bd3 (10. Na2 Bd6 11. Bd3 Bg6 12. Qc2
Ng5 13. Nd2 Bxd3 14. Qxd3 h6 15. f4 Nh7 16. Nc4 Be7 17. f5 c5 18. fxe6 fxe6 19.
Rxf8+ Nxf8 20. Qb3 Nc6 21. dxc5 Bxc5 $11 {Oll-Campora, Sevilla 1992}) 10...
Bxc3 (10... Nxc3 11. bxc3 Bxc3 12. Rb1 Qc8 13. Ba3 Re8 14. Ng5 (14. Bxf5 exf5
15. Ne5 Ba5 16. Qc4 Re6 17. e4 Rf6 (17... fxe4 18. Nxf7 Kxf7 19. d5 $18) 18.
Be7 Re6 19. Bh4 fxe4 20. Nxf7 Kxf7 21. d5 b6 22. dxe6+ $18 {
Mestel-Summerscale, British Ch 1992}) 14... Qd7 15. Rfc1 Ba5 16. e4 Bg6 17. e5
Bd8 18. Ne4 Bxe4 19. Qxe4 g6 20. h4 $44 {
Vladimirov-Granda, Tilburg (activ) 1992}) 11. bxc3 Nxc3 12. Qc2 Bxd3 13. Qxd3
Nd5 14. Rb1 (14. Ba3 Re8 15. Rab1 $14 {Hebert} Qc7 16. Ng5 Nf6 17. e4 h6 18. e5
hxg5 19. exf6 gxf6 {Tukmakov}) 14... a5 (14... b6 15. Ba3 Re8 16. Rfc1 a5 17.
Ne5 Qc7 $1 18. e4 Nb4 (18... Nf4 $2 19. Qf3 Ng6 20. Nc4 Nd7 21. Nd6 Rf8 22. Nb5
Qb7 23. Bxf8 cxb5 24. Bd6 Nf6 25. Rxb5 $18 {Tukmakov}) 19. Bxb4 axb4 20. Rxb4
c5 $1 21. Qb1 $2 (21. Qb5 Nc6 $1 22. Qxb6 Qxb6 23. Rxb6 Nxe5 24. dxe5 Rxa4 25.
f3 g5 $1 26. Rxc5 Ra1+ 27. Kf2 Ra2+ 28. Kg3 Rd8 29. Rd6 Rb8 30. Rd1 Rbb2 31.
Rg1 Kg7 $11) 21... Nc6 $1 22. Nxc6 cxb4 23. Qxb4 Qf4 24. Re1 h5 $1 $17 {
Tukmakov-Petursson, Winnipeg 1994}) 15. Ba3 Nb4 16. Bxb4 axb4 17. Rxb4 Na6 (
17... Nd7 $11 {Hebert}) 18. Rb3 Ra7 19. Rfb1 h6 20. Qc3 Qc7 $11 {
Ivkov-Hebert, Rio de Janeiro 1979}) 10. e4 (10. Ne5 Re8 (10... h6 11. Nd3 Be7
12. a5 (12. Rd1 Bh7 13. Ba2 Nb6 14. f3 Bxd3 15. Qxd3 c5 16. a5 cxd4 17. Qc2
Nbd5 18. Nxd5 Nxd5 19. Bb1 g6 20. e4 Nb4 $11 {
Miralles-Brenninkmeijer, Lyon 1990}) 12... b5 13. axb6 axb6 14. Rxa8 Qxa8 15.
e4 Bh7 16. f3 b5 $6 17. Bb3 Bd8 18. Be3 Bb6 19. Nb4 Rc8 20. Rc1 $14 {
Nikolic P-Portisch L, Skelleftea 1989}) 11. Rd1 Qc7 12. Nxd7 Qxd7 13. f3 Nd5
14. Na2 Bf8 15. e4 Bg6 16. Qe1 f5 $4 17. exd5 {
Kasparov-Anand, Dortmund 1992 1-0}) (10. Rd1 Bg6 (10... Qe7 11. e4 Bg6 12. e5
Nd5 13. Ne4 f5 14. exf6 N7xf6 15. Ng3 Nh5 16. Ne5 Nhf4 17. Bxf4 Nxf4 18. Qe3
Be8 19. Ne2 Nd5 20. Qe4 Rd8 21. Rd3 $14 {Herb-Chabanon, France 1991}) (10...
Qa5 11. e4 Bg4 12. h3 Bh5 13. Bd2 Rad8 14. e5 Nd5 15. Ne4 Bxd2 16. Rxd2 N7b6
17. b3 Nc3 18. Nxc3 Qxc3 19. Rad1 Bxf3 20. Qxf3 Qxf3 21. gxf3 Nd5 $17 {
Maric A-Summerscale, Hastings 1991}) (10... Ne4 11. Na2 Bd6 12. Ne5 Bg6 13.
Nxd7 Qxd7 14. f3 Nf6 15. e4 Bc7 16. Nc3 h6 17. a5 b5 18. axb6 axb6 19. Be3 b5
20. Bb3 $14 {Georgadze G-Iashvili, Belgrade 1992}) (10... Bg4 11. h3 Bxf3 12.
Qxf3 {see D18}) 11. Ne5 Nxe5 (11... Qe7 12. Nxg6 hxg6 13. e4 e5 14. d5 Rfd8 (
14... Nb6 $11 {Kajkamdzozov}) 15. a5 Nc5 16. Bg5 Qc7 17. Bxf6 gxf6 18. h4 Kg7
19. h5 Rh8 20. d6 $16 {Peev-Velikov, Bulgaria 1980/81}) 12. dxe5 Nd7 13. f4 Qe7
14. Bd2 f6 (14... Rad8 $15) 15. Ne4 Bxd2 16. exf6 Bxe3+ 17. Qxe3 Nxf6 18. Nd6
Nd5 19. Bxd5 cxd5 20. Rxd5 Rxf4 21. Re5 $11 {Kuzmin-Kupreichik, USSR 1981})
10... Bg6 (10... Bg4 11. Rd1 (11. h3 Bxf3 12. Qxf3 e5 13. Be3 Qe7 14. Rad1 exd4
15. Bxd4 Ne5 16. Bxe5 Qxe5 17. Rfe1 Bxc3 18. bxc3 Rad8 {
Gurevich V-Frolov, Siofok 1990 1/2}) 11... Qe7 (11... Qa5 12. h3 Bxf3 13. Qxf3
e5 14. d5 Bxc3 15. bxc3 cxd5 16. Bxd5 Nxd5 17. Rxd5 Qc7 18. Ba3 Rfe8 19. Rad1
Nf6 20. Rc5 $14 {Yusupov-Velikov, Bulgaria 1981}) (11... Qc7 12. h3 Bh5 13. Bg5
h6 14. Bh4 Bxc3 15. bxc3 Qf4 16. g4 Bg6 17. e5 Nd5 18. Rac1 Qe4 19. Qxe4 Bxe4
20. Nd2 $11 {Guliev-Kakageldiev, Frunze 1989}) (11... Rc8 12. Bf4 Qa5 13. e5
Nd5 14. Nxd5 cxd5 15. Bd3 Qd8 16. h3 Bh5 17. g4 Bg6 18. Kg2 Be7 19. h4 Nb8 20.
h5 Bxd3 21. Qxd3 Nc6 22. Rac1 Nb4 23. Qe2 Qd7 24. b3 Rxc1 25. Rxc1 Rc8 26. h6
Rxc1 27. Bxc1 g6 28. Bg5 Bf8 29. Bd2 Nc6 30. Qd3 Qc7 31. Qb5 a6 32. Qd3 Qb6 33.
Kg3 Qd8 34. Kg2 {Razuvaev-Chernin, Tilburg 1994 1/2-1/2}) 12. h3 Bxf3 13. Qxf3
e5 14. d5 Nb6 (14... h6 15. dxc6 bxc6 16. Ne2 Kh7 17. Ng3 g6 $13 {
Polugaevsky-Agzamov, USSR 1983}) 15. Bb3 cxd5 16. a5 dxe4 17. Nxe4 Nxe4 18.
Qxe4 Nc8 19. Qg4 $16 {Paunovic D-Velikov, Vranjacka Banja 1985}) 11. Bd3 (11.
e5 Nd5 12. Nxd5 (12. Bd2 Qa5 13. Rfc1 Rac8 14. Nh4 N5b6 15. Nxg6 hxg6 16. Ne4
Bxd2 17. Nxd2 c5 18. dxc5 Nxc5 19. Nf3 Rfd8 20. h4 Qb4 21. a5 Nd5 22. Bxd5 $11
{Sjodahl-Chabanon, Oakham 1992}) 12... cxd5 13. Bd3 Be7 14. Bxg6 fxg6 15. g3
Nb8 16. h4 Nc6 17. Kg2 Rc8 18. Bd2 a6 19. Qd3 Qe8 20. Rfc1 Qf7 $11 {
Ostl-Meduna, Germany 1990}) 11... Bh5 (11... Re8 12. e5 (12. Bf4 Qa5 (12... Bh5
{See 11.-Bh5}) 13. h3 Rac8 14. Na2 Bf8 15. b4 Qd8 16. a5 h6 17. Rfd1 $14 {
Polugaevsky-Ribli, London 1986}) 12... Nd5 13. Bxg6 (13. Nxd5 exd5 (13... cxd5
14. Ng5 Rc8 15. Be3 a6 16. Rfd1 h6 17. Nh3 Nf8 18. Nf4 Bxd3 19. Nxd3 Be7 20.
Rdc1 Qb6 21. Qd2 $11 {Pekarek-Van der Sterren, Prague 1992}) 14. Bd2 Bxd2 15.
Qxd2 Nf8 16. Rfe1 Ne6 17. b4 Bh5 18. Be2 a5 19. Rab1 axb4 20. Rxb4 Ra7 $15 {
Kupka-Haba, Bratislava 1991}) 13... fxg6 14. Ne4 h6 15. a5 a6 16. Bd2 Be7 17.
Ne1 (17. b4 Nf8 18. Rab1 Rb8 19. h4 Bxh4 20. Nd6 Be7 21. Nxe8 Qxe8 22. Ne1 g5
$14 {Razuvaev-Hector, Copenhagen 1991}) 17... Kh7 18. Nd3 Rf8 19. Qg4 Rf7 20.
b4 Nf8 21. Ndc5 $14 {Vladimirov-Tischbierek, Hastings 1990}) (11... Qa5 12. e5
(12. Na2) (12. Bf4 $5 c5 13. Nb5 a6 14. Bc7 b6 15. Nd6 cxd4 16. Rfc1 Ra7 17. e5
Bxd3 18. Qxd3 Nxe5 19. Nxe5 Rxc7 20. Nc6 Qg5 21. Ne4 Nxe4 22. Qxe4 Rfc8 23. Rc4
a5 24. Rac1 Rxc6 {San Segundo-Morovic, Spain tch 1994 0-1}) 12... Nd5 13. Bxg6
fxg6 14. Ne4 c5 $5 (14... Rae8 {Short,N}) 15. Nd6 (15. Neg5 Rae8 16. Qe4 cxd4
17. Nxd4 Nc5 18. Qh4 h6 19. Ngf3 Qd8 20. Qg4 Kh7 21. Rd1 Qd7 22. h3 a5 23. Nb5
Nf6 24. Qd4 Qxd4 25. Nbxd4 Ng4 26. Bd2 {
1/2-1/2 Razuvaev-Smyslov Rostov na Donu 1993}) 15... Qa6 16. Qxa6 bxa6 17. Ng5
$6 (17. Be3 $1 {Kasparov}) 17... cxd4 18. Nxe6 Rfb8 (18... Bxd6 19. exd6 Rf6
20. Nxd4 Rxd6 $11 {Short,N}) 19. Rd1 Nxe5 20. Rxd4 Rb6 $1 $11 {
[Short,N] Kasparov-Short,N London 1993}) (11... a6 $5 12. h3 h6 (12... Re8 13.
e5 Nd5 14. Nxd5 cxd5 15. Bxg6 hxg6 $11) 13. e5 Nd5 14. Nxd5 cxd5 15. Bxg6 fxg6
16. Qd3 g5 17. Nh2 Rf5 18. f4 Qb6 $1 19. a5 $6 (19. Be3 gxf4 20. Rxf4 Raf8 $11)
19... Bxa5 20. fxg5 Nxe5 21. Qg3 Rxf1+ 22. Nxf1 Nc4 $1 $17 {
Ch.Gabriel-Ribli, Altensteig 1994}) (11... h6 12. Bf4 (12. e5 Nd5 13. Nxd5 cxd5
14. Bxg6 fxg6 15. Qb5 Qe7 16. a5 Nb8 17. h3 a6 18. Qd3 g5 19. Bd2 Nc6 20. Bc3
Qd8 21. Bxb4 Nxb4 22. Qb3 Qe7 23. Rfc1 Nc6 24. Qc3 Rf4 25. g3 Rf5 26. Ne1 Raf8
$15 {Khalifman-Ehlvest, New York 1994}) 12... Re8 (12... Qa5 13. Nd2 Nh5 14.
Be3 Rfe8 15. Nc4 Qd8 16. e5 Bxd3 17. Qxd3 Qh4 18. g3 Qh3 19. Ne4 f5 20. exf6
Ndxf6 21. Ne5 Nxe4 22. Qxe4 Nf6 23. Qc2 Bd6 24. f3 Nd5 25. Rae1 Qf5 26. Qb3
Bxe5 27. dxe5 b6 28. Bd2 {Razuvaev-Chernin, Tilburg 1994 1/2-1/2}) 13. h3 a6 $6
(13... Rc8 14. Rfd1 a6 15. Na2 $1 Bf8 16. b4 a5 17. bxa5 Qxa5 18. Rdb1 (18. Bd2
Qc7 19. e5 Bxd3 20. Qxd3 Nd5 21. Nc3 Nxc3 22. Bxc3 Nb6 23. a5 Nd5 24. Be1 c5
25. dxc5 Bxc5 26. Qb5 Qc6 {I Sokolov-Oll, Moscow 1994 1/2-1/2}) 18... c5 $5 19.
Ne5 $1 cxd4 $2 (19... Nxe5 20. dxe5 c4 21. Bc2 Qc7 22. Nc3 Nd7 23. Nb5 Qc5 24.
Nd6 Bxd6 25. exd6 e5 26. Bg3 Qxd6 27. Rxb7 Nc5 28. Rb5 Qd4 $1 $11) 20. Nxg6
fxg6 21. e5 Nd5 {Petursson-Oll, London 1994} 22. Bh2 $1 Ne7 23. Nc1 $16) 14.
Rfd1 Qb6 $2 (14... Rc8) 15. e5 Nd5 16. Nxd5 cxd5 17. Nh4 $1 Qxd4 18. Nxg6 fxg6
19. Bg3 $1 Qb6 20. Bxg6 Rec8 21. Kh2 Nf8 22. Bd3 Rc7 23. f4 g6 24. a5 $1 $16 {
Christiansen-Ser, BL 1994}) 12. e5 (12. Bf4 Re8 (12... e5 13. dxe5 Ng4 14. Qc2
Qa5 (14... Qe7 15. Be2 (15. Qb3 a5 16. Na2 Bc5 17. Rac1 Ngxe5 18. Nxe5 Nxe5 19.
Bxe5 Qxe5 20. Qxb7 Rad8 21. Qxc6 Bd6 $44 {Beliavsky-Meduna, Lvov 1987}) 15...
Bg6 16. Bg3 h6 17. Nh4 h5 18. h3 Nh6 19. f4 $16 {
Velikov-Meduna, Baile Herculane 1982}) (14... Re8 15. Be2 Bg6 16. Rad1 Qc8 17.
e6 fxe6 18. Nh4 Nge5 19. Bxe5 Nxe5 20. f4 Nd7 21. Nxg6 hxg6 22. Bc4 $14 {
Bronstein D-Finegold, Wijk aan Zee 1992}) 15. Na2 Rfe8 16. Be2 Bg6 17. Bg3
Ngxe5 (17... h6 18. Nh4 Ngxe5 19. f4 Qc5+ 20. Qxc5 Bxc5+ 21. Kh1 Bxe4 22. fxe5
$16 {Kouatly-Meduna, Trnava 1987}) 18. Nh4 $14 {Kouatly}) 13. e5 Nd5 14. Nxd5
cxd5 (14... exd5 15. Qe3 (15. h3 Nf8 16. g4 Bg6 17. Bg3 Be7 18. Kg2 Ne6 19. Bf5
a5 20. Rad1 Ra6 21. h4 $16 {Krogius-Hector, Genova 1989}) (15. Bf5 Nf8 16. Qd3
Bg6 17. g4 Ne6 18. Bg3 c5 19. h4 Nxd4 20. Nxd4 cxd4 21. Qxd4 Qb6 22. Qxd5 Rad8
23. Qb5 $16 {Piket-Brenninkmeijer, Holland 1991}) 15... Nf8 16. Bg3 Ne6 17. Nh4
(17. Bh4 Be7 18. Bxe7 Qxe7 $11 {Vladimirov}) 17... Qa5 18. Bc2 g6 19. Bd1 Bxd1
20. Rfxd1 Rac8 21. Nf3 c5 22. dxc5 Rxc5 23. Nd4 Nxd4 (23... Qb6 24. Nb5 $13 {
Loginov-Vladimirov, Tashkent 1987}) 24. Qxd4 Rc2 $15 {Vladimirov}) 15. h3 (15.
Qe3 a6 {Chernin-Ribli, Montpellier 1985 1/2} (15... Bxf3 16. Qxf3 Nb8 17. Qg4
g6 18. h4 h5 19. Qg3 Kg7 20. Bg5 Be7 21. Qf4 $16 {Vaganian-Dorfman, Erevan 1982
}) (15... Bg6 16. Bg5 Be7 17. Bxg6 fxg6 $14 {Vaganian-Meduna, Moscow 1982}) 16.
Rfc1 Rc8 17. Ng5 Bg6 18. Bxg6 hxg6 19. Rxc8 Qxc8 20. Rc1 Qd8 21. Qh3 Nf8 22.
Qb3 a5 23. Qc2 Qd7 24. Qc7 $14 {Lutz-Hubner, BL 1994}) 15... a6 (15... Be7 16.
Rfc1 a6 17. Rc3 Bxf3 18. Qxf3 Nb8 $2 (18... Rc8 19. Rxc8 $14) 19. Bxh7+ Kxh7
20. Qh5+ Kg8 21. Rg3 $18 {Polugaevsky-Torre, London 1984}) 16. Rfc1 (16. g4 Bg6
17. h4 Rc8 18. Rfc1 Nf8 19. h5 Bxd3 20. Qxd3 Qd7 $14 {
Magerramov-Bagirov, Baku 1986}) 16... Bg6 (16... Nb8 17. g4 Bg6 18. h4 Nc6 19.
h5 Bxd3 20. Qxd3 Be7 (20... f6 21. Kg2 fxe5 22. Nxe5 Nxe5 23. Bxe5 $16 {
Polugaevsky-Gomez Baillo, Luzern 1985}) 21. Qe3 Rc8 22. Kg2 Qb6 $11 {
Glek-Moskalenko, Pinsk 1986}) (16... Be7 17. Bd2 Nb8 18. g4 Bg6 19. Bxg6 fxg6
20. b4 Nc6 21. b5 Na5 22. Bxa5 $14 {Stangl-Van der Sterren, Nettetal 1992}) 17.
Qe3 (17. Bg5 Qb6 (17... Qa5 18. Bxg6 hxg6 19. Bd2 Rac8 $132 {Kovacevic}) 18.
Bxg6 fxg6 19. Bd2 Bxd2 20. Qxd2 Rac8 21. b4 $14 {
Benjamin-Petursson, Moscow 1987}) 17... Nb8 18. Bxg6 fxg6 19. Qb3 a5 20. Bg5
Qb6 $11 {Van der Sterren-Torre, Adelaide 1986/87}) (12. h3 Bxf3 (12... e5 13.
g4 exd4 14. Na2 Nxg4 15. hxg4 Bxg4 16. Nxb4 Ne5 17. Nxe5 Bxe2 18. Bxe2 Qe7 19.
Nbd3 f6 20. Ng4 Qxe4 21. Nf4 g5 $13 {Timoshchenko}) 13. Qxf3 e5 14. Be3 (14. d5
Bxc3 15. bxc3 cxd5 16. exd5 e4 17. Bxe4 Nxe4 18. Qxe4 Nf6 $11 {Timoshchenko})
14... Re8 (14... exd4 15. Bxd4 Nc5 (15... Bc5 16. Bxc5 Nxc5 17. Rad1 $11) 16.
Bxc5 Bxc5 17. e5 $14) 15. Rfd1 Qe7 16. Bc2 exd4 17. Bxd4 Ne5 18. Qe3 Ng6 19.
Bxa7 (19. Bxf6 Qxf6 20. Rd7 Re7 $11 {Timoschenko}) 19... Rxa7 20. Qxa7 Bc5 21.
Qa5 Nf4 $17 {Podgaetz-Timoshchenko, USSR 1979}) 12... Nd5 13. Nxd5 (13. Ne4 Be7
(13... c5 14. Bg5 Qa5 15. Bb5 h6 16. Bxd7 hxg5 17. Nexg5 Qd8 18. Bxe6 fxe6 19.
Qe4 g6 20. Nxe6 Qd7 21. Nxf8 Rxf8 22. e6 $16 {Wojtkiewicz-Hector, Haninge 1990}
) 14. h3 (14. Ng3 Bg6 15. Bxg6 fxg6 (15... hxg6 16. Ne4 c5 17. Bg5 (17. Nc3 Qb6
18. Nxd5 exd5 19. dxc5 Nxc5 $11 {Xu-Akopian, Moscow 1994}) 17... cxd4 18. Bxe7
Qxe7 19. Rad1 Nb4 20. Qd2 d3 21. Qf4 f6 22. exf6 {
Khenkin-Akopian, Tilburg 1994 1/2-1/2}) 16. a5 a6 17. Bd2 h6 18. Ne4 g5 19. Ne1
Rf7 20. Nd3 Nf8 21. Rfd1 $14 {Ehlvest-Petursson, Reggio Emilia 1990}) (14. a5
Rc8 (14... a6 15. Bd2 c5 16. Nxc5 Bxc5 (16... Nxc5) 17. dxc5 Nxc5 18. Bc2 f5
19. Ra3 (19. b4 Ne4 20. Bxe4 fxe4 21. Qxe4 Bxf3 22. gxf3 Qe8 $15 {Barua}) 19...
Be8 20. Rd1 (20. Nd4 $5 {Barua}) 20... Rc8 21. Nd4 Qh4 22. Be1 Nf4 23. Qf1 (23.
Qc4 $5 {Barua}) 23... Qe7 24. g3 $6 (24. Bb4 {Barua}) 24... Nd5 25. Nxf5 exf5
26. Rxd5 Bb5 $1 27. Qh3 Ne4 28. Bb3 Kh8 29. Qh4 $1 $16 {
[Barua] Oll-Barua Antwerpen 1993}) 15. Ng3 Bg6 (15... Bxf3 16. Qxf3 c5 17. Nf5
$5 {Oll}) 16. Bxg6 hxg6 (16... fxg6 17. Ne4 h6 18. Bd2 {$140 b4+/= Oll}) 17. Ne4
c5 18. Nc3 (18. Bg5 $5 cxd4 $140 19. Bxe7 Qxe7 20. Nd6 Rc7 21. Nxd4 {Oll})
18... Nxc3 19. bxc3 Nb8 (19... cxd4 20. cxd4 Nb8 $11 {Oll}) 20. Rd1 $14 {
[Oll] Oll-Chernin,A Podolsk 1993}) 14... Bg6 15. Neg5 Bxg5 16. Nxg5 Qe7 17.
Bxg6 fxg6 18. Qg4 Rf5 19. Ne4 $16 {Palatnik-Meduna, Hradec Kralove 1981}) (13.
Bd2 c5 14. Rad1 (14. Nxd5 Bxd2 $1 15. Qxd2 (15. Nc3 cxd4 $17 {Lobron}) 15...
Bxf3 $15 {Lobron}) 14... cxd4 15. Nxd5 Bxd2 16. Rxd2 exd5 17. Bf5 Nc5 (17...
Bxf3 18. Qxf3 Qg5 (18... Nxe5 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Qxe5 $14 {Lobron}
) 19. Rxd4 Nxe5 20. Qh3 Ng6 (20... g6 $2 21. f4 Qxf5 22. Qxf5 gxf5 23. fxe5 $14
{Lobron}) 21. Rxd5 Rad8 $11 {Lobron}) (17... Re8 18. g4 Bg6 19. Rxd4 $2 (19.
Bxd7 Qxd7 20. Rxd4 $13 {Lobron}) (19. Bxg6 hxg6 20. Rxd4 Nxe5 {Lobron} (20...
Nc5 $13 {$140 21.Rfd1 Ne6 Lobron})) 19... Bxf5 (19... Nxe5 20. Nxe5 f6 21. f4
fxe5 22. fxe5 Qb6 23. Qe3 $36 {$140 e6-> Lobron}) 20. gxf5 Qf6 $1 21. exf6 Rxe2
22. fxg7 Nf6 23. Rb4 Re7 $15 {Lobron}) 18. Rxd4 Ne6 19. Rd2 Qa5 (19... Qe7 $142
{Barua}) (19... Ng5 {Barua}) 20. g4 $1 Bg6 21. Qb5 $13 {
[Lobron] Lobron-Barua Biel 1993}) 13... cxd5 14. Qe3 Be7 (14... h6 15. Ne1 Bxe1
(15... Bg6 16. Bxg6 fxg6 17. Nd3 Be7 18. Qh3 Rf5 19. Nf4 Nf8 20. Qb3 $14 {
Smejkal}) (15... f5 16. exf6 Qxf6 17. Bb5 Nb8 18. Nd3 a6 19. Nxb4 axb5 20. a5
Na6 $1 {Gelfand-Lautier, Horgen 1994} 21. Bd2 $5 Rfc8 22. b3 $14) 16. Qh3 Qb6 (
16... Qa5 17. Bxh6 Bd2 18. Be3 Bg6 19. Bxg6 fxg6 20. Qxe6+ Rf7 $13 {Smejkal})
17. Qxh5 Qxd4 18. Qd1 Bxf2+ 19. Rxf2 Kh8 20. Bf4 Nxe5 21. Bb5 $16 {
Smejkal-Mednis, Amsterdam 1986}) 15. Ng5 (15. Ne1 Bg6 16. f4 Bxd3 17. Nxd3 f5 (
17... Qb6 $13 {Khalifman}) 18. exf6 Rxf6 19. Bd2 a5 20. Rae1 $16 {
Gligoric-Khalifman, Plovdiv 1986}) (15. Bd2 Nb8 16. Ne1 (16. a5 a6 17. Ne1 Bg6
18. f4 Nc6 19. g4 f5 20. exf6 Bxf6 21. Bc3 Qe8 22. Nf3 Bxd3 23. Qxd3 Qg6 {
Smejkal-Meduna, Hradec Kralove 1981 1/2}) 16... Bg6 17. f4 Nc6 18. g4 f5 19.
exf6 Bxf6 20. Bc3 Qe8 $11 {Vaganian-Chernin, Sochi 1986}) 15... Bxg5 16. Qxg5
Bg6 17. Bxg6 fxg6 18. Qg4 Qe7 (18... Rf5 19. b3 Nb8 20. Ba3 Nc6 21. Bc5 b6 22.
Bd6 Qg5 23. Qxg5 Rxg5 24. f4 Rf5 25. g4 Rf7 26. Rad1 Na5 27. Rd3 Rc8 28. Kg2
Rc2+ 29. Kg3 h6 30. Rff3 Nc6 31. h3 Kh7 32. Rf1 Kg8 33. Rff3 Kh7 34. Rf1 Kg8 {
Razuvaev-Chernin, Tilburg 1994 1/2-1/2}) 19. b3 Qf7 20. Ba3 Rfe8 21. Rac1 Rac8
22. Bd6 Nb8 $11 {Dautov-Cuipers, Nimes 1991} *

[Event "2.c4 dxc4"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D20"]
[Black "?"]
[Result "*"]
[ECO "D20"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "2"]

1. d4 d5 2. c4 dxc4 3. Nc3 {#} (3. Nf3 c5 4. e4 {#} cxd4 {#} (4... Nf6 5. Nc3
cxd4 6. Qxd4 {#} Qa5 (6... Qxd4 7. Nxd4 e5 8. Ndb5 Kd8 9. Be3 Be6 10. O-O-O+
Nbd7 11. Bxa7 Rxa7 12. Nxa7 Ng4 13. f3 Nf2 14. Be2 Nxh1 15. Rxh1 Kc7 16. Nab5+
Kc6 17. Rd1 Bc5 18. Kc2 Ra8 19. g3 g5 20. a4 Nb6 $17 {
Arlandi-ZSu.Polgar, Portoroz 60'1991}) 7. Bxc4 Nc6 8. Qe3 e6 9. O-O Bc5 $6 (
9... Be7) 10. Qf4 O-O 11. e5 $16 Nd5 12. Qg3 Nde7 13. Bd3 Ng6 14. Ne4 Bb6 15.
Neg5 Nce7 16. Bd2 Qa4 17. Rac1 h6 $2 18. Nxf7 $18 {Benjamin-Shirazi, USA 1983})
(4... e6 5. Bxc4 cxd4 6. Nxd4 a6 7. Be3 (7. O-O Nf6 8. Bg5 Be7 9. e5 Nfd7 10.
Bf4 b5 11. Bxe6 fxe6 12. Nxe6 Qb6 13. Nxg7+ Kf7 14. Nf5 Nf8 15. Nxe7 Kxe7 16.
Nc3 Bb7 17. Nd5+ Bxd5 18. Qxd5 Qc6 19. Bg5+ Ke8 20. Qd8+ Kf7 21. Qe7+ Kg6 22.
Rad1 {Douven-N.J.Fischer, Groningen 1990 1:0}) 7... b5 8. Be2 Bb7 9. Nd2 Nf6
10. f3 Nbd7 11. a4 b4 12. N4b3 Be7 13. Nc4 O-O 14. O-O Qb8 15. Qe1 Rc8 16. Qg3
Qxg3 17. hxg3 Nc5 18. Nba5 Nfd7 19. Rfd1 Bc6 20. b3 $16 {
Vaiser-Garcia Palermo, Roma 1990}) 5. Qxd4 (5. Bxc4 Nc6 6. O-O e6 {#} (6... e5
7. Ng5 Nh6 8. f4 Be7 9. Qh5 O-O 10. f5 Qd6 11. Na3 a6 12. Rf3 Bd7 13. Bd2 Be8
14. Raf1 Kh8 15. f6 Bd8 16. fxg7+ Kxg7 17. Ne6+ {
Piskov-Dragomarecky, USSR 1989 1:0}) 7. e5 (7. a3 $2 Bd6 $17 8. b4 Nf6 9. b5 {
Shirov-Kramnik, Oakham 1992} Ne5 10. Nxe5 Bxe5 11. f4 Bc7 12. e5 Nd5 $17) (7.
Nbd2 a6 8. Nb3 b5 9. Bd3 e5 10. a4 Rb8 11. axb5 axb5 12. Qe2 Qb6 13. Bd2 Bd6
14. Ba5 Nxa5 15. Rxa5 Bd7 16. Rfa1 Bc6 17. Ra6 Qb7 18. Ra7 Qc8 19. Rc1 $13 {
Ivanov-Yanovsky, USSR 1988}) 7... Nge7 {#} 8. Bg5 (8. Nbd2 Ng6 9. Re1 Be7 10.
a3 O-O 11. b4 b6 12. Re4 Bb7 13. Bb2 Rc8 14. Qe2 Rc7 15. Rg4 Rd7 16. Re1 $44 d3
$5 17. Qd1 a5 18. b5 Nb8 19. g3 Bd5 20. h4 h5 21. Rd4 Bxc4 22. Nxc4 Rxd4 23.
Nxd4 Bc5 24. Qxd3 Qd5 25. Re4 $14 {Dokhoian-Yakovich, USSR 1986}) (8. Re1 Ng6
9. Re4 Be7 10. Nbd2 O-O 11. a3 b6 12. Bd3 Bb7 13. Qe2 Qc7 14. h4 f5 15. exf6
Bxf6 16. Nb3 Nce5 17. h5 Nxd3 18. hxg6 Bxe4 19. Qxe4 Nc5 20. Nxc5 bxc5 $13 {
Piskov-Heinbuch, Berlin 1990}) 8... h6 9. Bxe7 Bxe7 10. Nbd2 O-O {#} 11. Qe2 (
11. Nb3 b6 12. Nbxd4 Nxd4 13. Nxd4 Bb7 $15) 11... b6 12. Qe4 Bb7 13. Bd3 g6 14.
Qg4 Kg7 15. a3 h5 16. Qg3 h4 17. Qg4 Rh8 18. Rfe1 Rh5 19. b4 a6 20. Re4 Qd5 21.
Rae1 Rah8 22. Rf4 Nxe5 23. Rxe5 Rxe5 24. Rxd4 Rg5 25. Qf4 Qa2 26. Rd7 Qa1+ 27.
Bf1 Bxf3 28. Nxf3 Rf5 29. Qc7 Rhh5 30. Nd4 Qb2 31. Nxf5+ Rxf5 32. f3 Bg5 $17 {
Kuzmin-Lputian, Palma de Mallorca 1989}) 5... Qxd4 6. Nxd4 {#} Nf6 {#} (6...
Bd7 7. Bxc4 Nc6 {#} 8. Nxc6 (8. Be3 {#} Nf6 (8... Rc8 9. Nd2 e6 10. Ke2 Nf6 11.
Nxc6 Bxc6 12. Bxa7 Nxe4 13. Nxe4 Bxe4 14. Bb5+ Bc6 15. Bxc6+ Rxc6 16. Rhc1 Bd6
17. Rxc6 bxc6 18. Rc1 Kd7 19. Bc5 Bxc5 20. Rxc5 Ra8 $11 {
Karolyi-Lalev, Lvov 1988}) (8... e6 9. Nd2 a6 10. Nxc6 Bxc6 11. f3 Nf6 12. Kf2
Be7 13. Be2 O-O 14. Rhc1 Bd6 15. g3 Rac8 16. Nb3 Ba4 17. Na5 Be5 18. Nc4 Bc7
19. b3 Bb5 20. a4 $16 {Yrjola-Videki, Kecskemet 1988}) 9. f3 e6 {#} 10. Nb3 (
10. Nxc6 Bxc6 11. Nd2 Nd7 (11... Bd6) 12. Rc1 (12. Kf2 Bc5 $11 {Wolff,P}) (12.
Nb3 Bd6 (12... O-O-O $1 $11 {Wolff,P}) 13. Na5 Bb4+ 14. Bd2 $14 {Wolff,P})
12... Ne5 (12... Bc5 13. Bxc5 Nxc5 14. b4 $16 {Wolff,P}) 13. Be2 Be7 14. Nb3 (
14. Kf2 $5) 14... O-O 15. O-O (15. Kf2 f5 $1 16. exf5 Rxf5 17. h3 Bh4+ 18. Kg1
$13 {Wolff,P}) 15... Bd8 16. a3 g5 (16... Bb6 $14 {Chernin,A}) 17. Kf2 h6 18.
Bd4 (18. Bc5 Bb6 (18... Re8 19. Nd4 {Wolff,P}) 19. Bxb6 axb6 20. Ke3 $16 {
Wolff,P}) 18... Bf6 19. Bc3 (19. Rc5 Ba4 $5 (19... Nd7 20. Bxf6 Nxf6 21. Nd4 $2
(21. Ke3 {$140 Nd4, Rfc1+/- Chernin,A}) 21... Bxe4 $1 $17 {Chernin,A}) 20. Bxe5
Bxe5 21. Rxe5 Bxb3 22. Rb5 Ba4 23. Rxb7 $16 {Chernin,A}) 19... Kg7 20. Na5 Rfd8
21. Rfd1 Rab8 $11 {Chernin-Greenfeld, Pardubice 1993}) (10. Nd2 Bc5 11. N2b3
Nxd4 $11 {Wolff,P}) 10... Rc8 (10... Nb4 11. Na3 Be7 12. Kf2 O-O 13. Nc5 Bc6 (
13... Rfc8 $1 14. Nxd7 Nxd7 15. Rhd1 Nb6 16. Bb3 Bc5 $11) 14. Nd3 Rfd8 15. Nxb4
Bxb4 16. Rhd1 $14 {M.Gurevich-Yakovich, USSR (ch) 1986}) 11. Be2 Nb4 12. Na3 a6
13. Kf2 b5 14. Rhd1 Be7 15. g4 e5 $13 {Chernin-Seirawan, Wijk aan Zee 1991})
8... Bxc6 {#} 9. f3 (9. Nc3 e6 {#} (9... Rc8 10. Be3 a6 11. Nd5 e6 12. Nb6 Rd8
13. f3 Bb4+ 14. Ke2 Ne7 15. a3 Bd6 16. Rac1 Be5 17. b4 Nc8 18. Bxa6 Nxb6 19.
Bxb6 Ra8 20. b5 $16 {Schroll-Krizsany, Kecskemet 1991}) 10. Be3 (10. Nb5 Bb4+
11. Ke2 Ke7 12. f3 Bxb5 13. Bxb5 Nf6 $14) (10. Ke2 a6 11. Be3 Nf6 12. f3 Nd7
13. a4 Bd6 14. Nb5 axb5 15. axb5 Ke7 16. bxc6 bxc6 17. f4 Bc5 18. Rhd1 Bxe3 19.
Kxe3 Nb6 20. Be2 c5 $11 {Kortchnoi-Seirawan, Monaco 1992}) (10. Bb5 Rc8 11.
Bxc6+ Rxc6 12. Be3 a6 13. a3 Nf6 14. Ke2 Bd6 15. f4 e5 16. f5 Ng4 17. Bd2 Bc5
18. h3 Nf6 19. g4 Bd4 $11 {Nalbandian-Lputian, Protvino zt 1993}) 10... Bb4 (
10... a6 11. f3 Nf6 12. Kf2 Nd7 13. Rhd1 Bc5 14. Bxc5 Nxc5 15. Rac1 Na4 16.
Nxa4 Bxa4 17. b3 Bc6 18. a4 Ke7 19. a5 Rac8 20. Ke3 g5 $11 {
Shirov-Anand, Immopar(activ) 1992}) 11. f3 Nf6 12. Ke2 Bxc3 13. bxc3 O-O 14.
Bd4 Rfc8 15. Bd3 Nd7 16. Rhb1 $14 {Tisdall-Shvidler, Haifa 1989}) 9... e6 10.
Be3 Nf6 11. Nd2 Bd6 12. Be2 Nd7 13. Kf2 Ke7 14. Rhc1 Rhc8 15. Nc4 Bc7 16. Rc2
Bb5 17. Rac1 Bd8 18. Bg5+ f6 19. Bd2 $14 {L.Portisch-Seirawan, Reykjavik 1991})
(6... a6 7. Bxc4 e6 8. Be3 {#} Bd7 (8... Nf6 9. f3 Bb4+ 10. Nd2 Nbd7 11. a3 Bd6
12. Rc1 Ne5 13. Be2 Bd7 14. N4b3 O-O 15. Bd4 Rfc8 16. O-O Rxc1 17. Rxc1 Rc8 18.
Rxc8+ Bxc8 19. f4 Nc6 20. Be3 Bc7 $11 {Mascarinas-Murshed, Cebu 1992}) 9. Nd2
Nc6 10. Nxc6 Bxc6 11. f3 Rc8 12. Rc1 Nf6 13. Be2 Be7 14. Kf2 O-O 15. Nb3 Bb5
16. Nc5 Bxe2 17. Kxe2 Rc7 18. Rhd1 h6 19. Rc3 Rfc8 20. Rdc1 Bxc5 $14 {
Inkiov-Z.Polgar, EU-chT Haifa 1989}) 7. Nb5 (7. e5 Nfd7 8. e6 Ne5 9. Na3 Nd3+
10. Ke2 Bxe6 11. Nxe6 Nxc1+ 12. Rxc1 fxe6 13. Nb5 Na6 14. g3 g6 15. Bg2 O-O-O
16. Rxc4+ Kb8 17. Rhc1 Bh6 18. f4 Rc8 19. Rxc8+ Rxc8 20. Rxc8+ Kxc8 21. Nxa7+
$14 {Speelman-Seirawan, Roquebrune '30 1992}) 7... Kd8 8. Bxc4 a6 9. Nd4 e6 10.
f3 Bd7 11. Bf4 Nc6 12. Nxc6+ Bxc6 13. Nd2 Rc8 14. Ke2 Bb4 15. Rac1 Ke7 16. a3
Ba5 17. Nb3 Bb6 18. Bd2 Nd7 19. Bb4+ Kf6 20. Bc3+ Kg6 21. h4 h5 22. Bd3 Kh7 23.
Nd4 Nc5 24. Nxc6 $11 {Hubner-Seirawan, Wijk aan Zee 1992}) (3. e3 {#} e5 {#} (
3... e6 4. Bxc4 Nf6 {#} 5. Nc3 (5. Qe2 c5 6. dxc5 Bxc5 7. Nf3 O-O 8. O-O Nc6 9.
a3 a6 {see D28}) 5... a6 {#} 6. Qf3 (6. Nge2 c5 7. O-O b5 8. Bd3 (8. Bb3 $13)
8... Nbd7 9. Ng3 Bb7 10. Nce4 cxd4 $15 11. exd4 Be7 12. Bf4 O-O 13. Rc1 Nd5 14.
Bd6 f5 15. Bxe7 Qxe7 16. Nd2 Nf4 17. Nf3 {Sveshnikov-Petrosian, USSR 1982} Qb4
$17) 6... Nc6 7. a3 Bd6 8. h3 O-O 9. Nge2 e5 10. d5 (10. O-O) 10... e4 11. Nxe4
Ne5 12. Nxf6+ Kh8 13. Qe4 Qxf6 {#} 14. Qc2 $2 (14. f4 Nxc4 15. Qxc4 Qg6 16. Kf2
Re8 17. Nc3 f5 18. Bd2 Bd7 19. Rhe1 c6 $44) 14... Qg6 $1 15. Qxg6 fxg6 $17 {
Andruet-Semkov, Sofia 1990}) (3... Nf6 4. Bxc4 {#} e6 (4... g6 5. Qb3 e6 6. Nf3
Bg7 7. Qa3 (7. Nc3 O-O 8. O-O a6 9. a4 c5 10. Rd1 cxd4 11. exd4 Nc6 12. Bg5 h6
13. Bh4 g5 14. Bg3 g4 15. Ne5 Nxd4 16. Qa3 Nh5 17. Qc5 Nxg3 18. Rxd4 b6 19.
Rxd8 bxc5 20. Rxf8+ Kxf8 $15 {Czebe-Vaulin, Kobanya op 1992}) 7... Qd6 8. b3
Nbd7 9. Qxd6 cxd6 10. Ba3 Bf8 11. Nbd2 Nb6 12. Bd3 Bd7 13. Rc1 Bc6 14. O-O Be7
15. e4 d5 16. Bxe7 Kxe7 17. e5 Ne8 18. Ne1 Ng7 19. Nc2 Rhc8 20. Ne3 Rc7 $14 {
Winants-Shvidler, Haifa 1989}) (4... a6 5. Nf3 (5. Nc3 b5 6. Be2 Bb7 7. Bf3
Bxf3 8. Qxf3 Nbd7 9. Nge2 e6 10. a4 b4 11. Ne4 Nxe4 12. Qxe4 c5 13. O-O Rc8 14.
b3 Be7 15. Bb2 O-O 16. Rac1 Bf6 17. Rfd1 Qb6 18. Nf4 cxd4 19. exd4 Qd6 20. Nd3
Nb6 21. Rc5 Nd5 $11 {Grabarchik-Yakovich, Pardubice 1994}) 5... b5 6. Be2 Bb7
7. a4 b4 8. a5 e6 9. Nbd2 c5 10. O-O Nbd7 11. Qa4 Be7 12. dxc5 Bxc5 13. Nb3 Bd6
14. Bd2 Qe7 15. Nbd4 Rc8 16. Rfc1 O-O 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 h6
20. Bd2 $14 {Vaiser-Adianto, Tilburg 20' 1993}) 5. Ne2 (5. Nc3 {
see 3.- e6 4.Bc4 Nf6 5.Nc3}) 5... a6 6. a4 c5 7. Nbc3 Nc6 8. O-O cxd4 9. exd4
Be7 10. d5 exd5 11. Bxd5 Nb4 12. Bb3 O-O 13. Ng3 Bg4 14. Qxd8 Raxd8 15. Be3
Nfd5 16. Nxd5 Nxd5 17. Bd4 Bf6 18. Bxf6 Nxf6 19. f3 Bd7 20. Rfd1 Rfe8 $11 {
Andersson-P.Nikolic, Brussels 1988}) (3... c5 {#} 4. Bxc4 (4. Nc3 cxd4 5. exd4
Qc7 6. Nf3 Nf6 7. Ne5 e6 8. Bxc4 Be7 9. O-O O-O 10. Bf4 Qd8 11. Rc1 Nbd7 12. d5
Nb6 13. dxe6 Bxe6 14. Bxe6 fxe6 15. Qe2 Nfd5 16. Bd2 Kh8 17. Nf3 Qd7 18. Rfe1
Bf6 19. Qxe6 Qxe6 20. Rxe6 Bxc3 $14 {H.Urday-D.Lima, Capablanca mem 1992}) 4...
cxd4 5. exd4 Qc7 6. Bb3 (6. Qb3 e6 7. Nf3 Nf6 8. O-O Nc6 9. Nc3 a6 10. Be2 Be7
11. Bg5 O-O 12. Rac1 Ng4 13. Be3 b5 14. h3 Nxe3 15. fxe3 Bb7 16. Ne4 Qb6 17.
Nc5 Rad8 18. Nxb7 Qxb7 19. a4 Nb4 20. axb5 axb5 21. Ne5 Bd6 $11 {
Zoler-Sermek, Biel 1994}) (6. Be2 e6 7. Nc3 a6 8. Nf3 Nf6 9. O-O Be7 10. Bd3
O-O 11. Qe2 Nc6 12. Be3 Nb4 13. Bb1 Nbd5 14. Qd3 Nxc3 15. bxc3 b5 16. Re1 Bb7
17. Bd2 g6 18. Ne5 Nd7 19. Ng4 Nf6 20. Ne5 Nd7 21. Ng4 Nf6 22. Ne5 {
Ovsejevitsch-Gyimesi, Szeged 1994 1/2-1/2}) 6... Bg4 7. f3 Bd7 8. Ne2 (8. Nc3
e6 9. Nge2 (9. f4 Bd6 10. d5 Bxf4 11. dxe6 fxe6 12. Qe2 Bxc1 13. Rxc1 Nc6 14.
Nf3 Nf6 15. O-O O-O 16. Bxe6+ Bxe6 17. Qxe6+ Kh8 {
Jo Horvath-Gyimesi, Budapest 1994 1/2-1/2}) 9... Bd6 10. Ne4 (10. d5 e5 11. Ne4
f5 $2 12. Ng5 Nf6 13. O-O Na6 14. Kh1 h6 15. Ne6 Bxe6 16. dxe6 O-O-O 17. Nc3
Bb4 18. Qc2 g6 19. Be3 Bxc3 20. Rac1 $3 Bd4 21. Bxd4 Rxd4 22. Qb1 Nc5 23. Rxc5
Qxc5 24. Rc1 Qc7 25. Rxc7+ Kxc7 26. Qe1 Kd6 27. Qa5 $16 {
Adams-Leko, Cap d Agde 1994}) 10... Ne7 11. Nxd6+ Qxd6 12. O-O O-O 13. Qd3 Qa6
14. Bc4 Qb6 15. Be3 Nd5 16. Bxd5 exd5 17. Nc3 Qd6 18. Qd2 Be6 19. Bf4 Qd7 20.
Bxb8 Raxb8 21. Qf4 $14 {Gelfand-Leko, Horgen 1994}) 8... Nf6 9. Bf4 (9. Nbc3 g6
10. Bg5 Bg7 11. Rc1 Qd8 12. O-O O-O 13. d5 Na6 14. Kh1 Nc7 15. Re1 Nb5 $2 (
15... Nce8 16. Ng3 Nd6 17. Rc2 Rc8 18. Rce2 Re8 $14) 16. Nxb5 Bxb5 17. Nc3 Ba6
18. Qd2 Qd7 19. Ne4 Nxe4 $6 20. Rxe4 Rfe8 21. Rce1 $16 {
Yusupov-Miles, Horgen 1994}) 9... Qb6 10. Nd2 e6 11. O-O Bb5 12. Kh1 Nc6 13. d5
Nxd5 14. Bxd5 exd5 15. Nc3 O-O-O 16. Re1 d4 17. Nce4 h6 18. Qb3 Rd7 19. Rac1
Ba6 20. Qxb6 axb6 $15 {Ilic-Lputian, Belgrade 1988}) (3... g6 4. Bxc4 Bg7 5.
Nc3 Nf6 6. Nf3 O-O 7. O-O (7. h3 Nfd7 8. e4 Nb6 9. Be2 Nc6 10. Be3 f5 11. exf5
gxf5 12. Qd2 Be6 13. O-O Nc4 14. Bxc4 Bxc4 15. Rfe1 f4 16. Bxf4 Nxd4 17. Ne5
Ne2+ 18. Nxe2 Qxd2 19. Bxd2 Bxe5 20. Bc3 Bd6 $11 {Lputian-Barua, Tilburg 1994})
7... a6 8. a4 Nc6 9. h3 Nd7 10. a5 b5 11. axb6 cxb6 12. Qe2 Bb7 13. Rd1 b5 14.
Ba2 Nb4 15. Bb1 e6 16. e4 Re8 17. Bd2 Qe7 18. Qe1 Bf8 19. Bf4 Rac8 20. h4 f6
$11 {Hoeksema-Piket, Netherland ch 1991}) 4. Bxc4 (4. Nc3 exd4 5. exd4 Nf6 6.
Bxc4 {see 4.Bc4 exd4 5.exd4 Nf6 6.Nc3}) 4... exd4 (4... Bb4+ 5. Nc3 exd4 6.
exd4 Nf6 {#} 7. Qb3 {#} (7. Nf3 O-O 8. O-O Bg4 {#} 9. a3 (9. h3 Bh5 10. g4 Bg6
11. Ne5 Nfd7 12. f4 Qh4 13. Kh2 Nxe5 14. dxe5 Nc6 15. Be3 Rad8 16. Qe2 Nd4 17.
Qg2 $16 {Malaniuk-Pekarek, Tbilisi 1986}) (9. Qb3 Bxf3 10. Qxb4 {#} Nc6 11. Qa4
Bd5 12. Be2 Qd6 {Spasov-Matulovic, Vrnjacka Banja 1984 1/2}) (9. Bg5 Nc6 (9...
Be7 10. h3 {#} Bxf3 (10... Bh5 11. g4 Bg6 12. Ne5 c5 13. dxc5 Bxc5 14. Qf3 Nc6
15. Nxc6 bxc6 16. Qxc6 Rc8 17. Qf3 Qd4 18. Bb3 Ne4 19. Be3 Qe5 20. Bxc5 $16 {
Groszpeter-Paunovic, Kobenhaven 1989}) 11. Qxf3 Nc6 12. Rad1 h6 13. Bh4 Nxd4
14. Qxb7 c5 15. Rfe1 Bd6 16. Nd5 g5 17. Bg3 Bxg3 18. fxg3 Nxd5 19. Qxd5 Qxd5
20. Bxd5 Rae8 $11 {Dreev-Ermolinski, USSR 1988}) 10. Nd5 Be7 11. Nxe7+ Qxe7 12.
Bd5 h6 13. Bh4 Qd6 14. Bxc6 Qxc6 15. Ne5 {#} Bxd1 16. Nxc6 bxc6 17. Bxf6 Be2
18. Rfe1 Bc4 19. Be5 Rfe8 $11 {Raikovic-Matulovic, YUG 1983}) 9... Bxc3 (9...
Be7 10. Re1 Nbd7 11. Qd3 Nb6 12. Bb3 c6 13. Ne5 Bh5 14. Bg5 Nfd5 15. Bxe7 Nxe7
16. Ne4 Ng6 17. Qh3 Nxe5 18. dxe5 Bg6 19. Nd6 Qc7 20. f4 $18 {
Barlov-Ferretti, Aosta 1990}) 10. bxc3 c5 11. h3 {#} Bh5 (11... Bxf3 12. Qxf3
cxd4 (12... Nc6 13. Rd1 cxd4 14. cxd4 Rc8 15. Be3 Ne7 16. Rac1 Ned5 17. Bg5 Qd7
18. Re1 b5 19. Ba2 a6 20. Rc5 h6 $16 {Lukacs-Krizsany, Kecskemet 1991}) 13.
Qxb7 Nbd7 14. cxd4 Nb6 15. Ba2 Qxd4 16. Be3 $16 {
Kortchnoi-Matulovic, Volmac-Partizan 1984}) 12. Bg5 (12. g4 Bg6 13. dxc5 Qa5
14. Be3 Qxc3 15. Qa4 Nc6 16. Rac1 Qa5 17. Qxa5 Nxa5 18. Ne5 {
Topalov-Matulovic, Vrnjacka Banja 1991 1/2}) 12... Qd6 13. Re1 Nc6 14. d5 Bxf3
15. Qxf3 Ne5 16. Qe2 Nxc4 17. Bxf6 Qxf6 18. Qxc4 $14 {
Eingorn-Paunovic, Beograd 1986}) (7. Nge2 O-O 8. O-O Nbd7 9. Bg5 Nb6 10. Bb3
Be7 11. Qd3 Nbd5 (11... c6 12. Rad1 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 hxg6
16. Qxg6 Nfd5 17. Bxe7 Qxe7 18. Nxd5 Nxd5 19. Bxd5 Qe3+ 20. Rf2 cxd5 21. Qd3
Qxd3 22. Rxd3 $16 {Boensch-Afek, Hertzliya 1993}) 12. a3 c6 13. Bc2 g6 14. Ng3
Re8 15. Rae1 Nxc3 16. bxc3 Be6 17. f4 Nd5 18. h4 Nb6 19. Qd1 Bc4 20. Rf3 Nd5
$13 {Nisman-Videki, Bytom 1988}) 7... Qe7+ (7... Nc6 {#} 8. Nge2 (8. Bxf7+ Kf8
9. Nge2 $2 (9. Bc4 Qe7+ 10. Be2 Nxd4 11. Qd1 Nxe2 $15) 9... Qe7 10. Bc4 Na5 $19
) 8... O-O 9. O-O Be7 10. Qd1 $11 {Paunovic-Karolyi jr., Kecskemet 1986}) 8.
Nge2 Nc6 9. O-O {#} O-O (9... h6 10. Nf4 $1 $16 Bd6 11. Nb5 g5 12. Nxd6+ cxd6
13. Qd1 $6 (13. Ne2 O-O 14. Qc2 Kg7 15. h4 $40) 13... gxf4 14. Re1 Be6 15. d5
Nxd5 16. Bxd5 O-O-O 17. Bxf4 Qf6 18. Bg3 Nd4 19. Be4 Kb8 20. Rc1 Ka8 21. Rc7 d5
22. Bd3 Rhg8 23. Bf1 Bd7 24. Rc3 Bg4 25. Qa4 Qb6 26. Bc7 Nf3+ $13 27. Rxf3 Qxc7
28. Ra3 Qb6 29. Re7 $16 {Wilder-Rohde, USA (ch) 1986}) 10. Bg5 Bxc3 11. Qxc3
Re8 (11... h6 12. Bh4 Bg4 (12... g5 13. Bg3 Ne4 14. Qe3 Nxg3 15. Nxg3 $14 {
Plachetka-Matulovic, Vrnjacka Banja 1985}) 13. f3 Be6 14. d5 $1 Bxd5 $6 (14...
Nxd5 15. Bxe7 Nxc3 16. Bxf8 Bxc4 17. bxc3 Kxf8 18. Rfe1 Rd8 $14) 15. Bxd5 Nxd5
16. Bxe7 Nxc3 17. Bxf8 Nxe2+ 18. Kf2 Nf4 19. Ba3 Re8 20. Kg1 $16 {
Plachetka-Pekarek, CSSR (ch) 1986}) 12. Ng3 (12. Rae1 Qd6 13. Bxf6 Qxf6 14. d5
Ne5 15. Ng3 Bd7 16. Nh5 Qd6 17. f4 Qc5+ 18. Rf2 Qxc4 19. fxe5 $14) 12... Be6
13. Rac1 Rad8 14. Rfe1 (14. Rfd1 $14) 14... Nxd4 (14... Qb4 $2 15. Bxf6 Qxc3
16. bxc3 gxf6 17. d5 Na5 18. Nh5 $18 {Christiansen-Heidrich, FRG 1987}) 15. Nh5
Kh8 16. Bb3 $13) 5. exd4 Nf6 {#} (5... Bb4+ 6. Nc3 {
see 4.- Bb4 5.Nc3 exd4 6.exd4}) 6. Nc3 {#} (6. Nf3 Be7 (6... Bd6 7. O-O O-O {#}
8. Nc3 {#} (8. h3 a6 9. a4 Bf5 10. Nc3 h6 11. Ne5 Nc6 12. Bf4 Bxe5 13. Bxe5 Nd7
14. Bg3 Nb6 15. Bb3 Nxd4 16. Bxc7 Qxc7 17. Qxd4 Rad8 18. Qb4 Qd6 19. Qxd6 Rxd6
20. a5 Nd7 $11 {Hansen-Westerinen, Gausdal 1990}) (8. Bg5 Nc6 9. Nc3 {
see 8.Nc3 Nc6 9.Bg5}) 8... Bg4 (8... Nc6 9. h3 (9. Bg5 Bg4 10. Nd5 (10. Re1
Bxf3 11. Qxf3 Nxd4 12. Qxb7 Bxh2+ 13. Kh1 Bd6 14. Nd5 Rb8 15. Qxa7 Nc2 16. Bd3
Nxe1 17. Bxf6 gxf6 18. Rxe1 Be5 19. Qa4 Re8 20. Qg4+ Kf8 $17 {
Mukhutdinov-Naumkin, Tal mem 1992}) 10... Be7 11. Nxe7+ Qxe7 12. h3 (12. Bd5
Rfd8 13. Re1 Qd6 14. Bxc6 bxc6 15. h3 Bh5 16. Rc1 Rab8 17. g4 Bg6 18. Ne5 c5
19. dxc5 Qa6 20. Qf3 Rxb2 21. Nc6 $16 {Marshall-Janowski, New York 1924}) 12...
Bxf3 13. Qxf3 Qe4 14. Qxe4 Nxe4 15. Be3 Nd6 16. b3 Rad8 17. d5 Nxc4 18. bxc4
Na5 19. Rac1 b6 20. Bf4 c5 $16 {Lputian-Romanishin, Manila 1992}) 9... h6 10.
Qc2 a6 11. a3 b5 12. Ba2 Ne7 13. Ne5 c5 14. Ng6 Nxg6 15. dxc5 Bb8 16. Qxg6 Kh8
17. Qc2 Qe7 18. f4 Qxc5+ 19. Qf2 Qxf2+ 20. Kxf2 $11 {
Groszpeter-An.Fernandes, Novi Sad ol 1990}) 9. h3 (9. Re1 Nbd7 10. Bg5 c6 11.
Ne4 Be7 12. Ng3 Nb6 13. Bb3 Nbd5 14. h3 Be6 15. Ne5 Re8 16. Qf3 Nd7 17. Bxe7
Rxe7 18. Nf5 Bxf5 19. Qxf5 Qa5 20. Nf3 $11 {Sjodell-Ernst, Peer Gynt 1991})
9... Bh5 (9... Bxf3 10. Qxf3 c6 11. Be3 Nbd7 12. Rad1 Qa5 13. Bb3 Rad8 14. Rfe1
Nb6 15. Bd2 Qa6 16. Bg5 Nbd7 17. Ne4 Be7 18. Ng3 Bb4 19. Re3 Rde8 20. Nf5 $14 {
Chandler-D.Raikovic, BL 1992}) 10. g4 Bg6 11. Ne5 c5 (11... Bxe5 12. dxe5 Nfd7
13. f4 Nb6 14. Be2 Qh4 15. Qe1 Qxe1 16. Rxe1 Bc2 17. Be3 Ba4 18. Nxa4 Nxa4 19.
Bf3 $16 {Sowray-Buchenau, Lloyds 1988}) (11... Ne4 12. Nxg6 Nxc3 13. bxc3 hxg6
14. Rb1 Nc6 15. Qf3 Qf6 16. Bd5 Qxf3 17. Bxf3 Rab8 18. Kg2 Nd8 19. c4 Ne6 20.
c5 $13 {Malaniuk-Westerinen, Moscow 1989}) (11... Nfd7 12. f4 Nb6 13. Bb3 c5
14. f5 cxd4 15. Qxd4 Na6 16. Kg2 Re8 17. Bf4 Bh5 18. Rad1 $18 {
Marin-Ng Uyen Anh Dung, Novi Sad ol 1990}) 12. Nxg6 (12. Nb5 Nc6 13. Bf4 Bxe5
$2 {Gavrikov-Vorotnikov, Leningrad 1984} (13... Bb8 14. Nxg6 hxg6 15. Bxb8 Qxb8
16. dxc5 Qe5 $13)) 12... hxg6 13. dxc5 Bxc5 14. Bxf7+ $1 Kxf7 15. Qb3+ Ke8 16.
Re1+ Be7 17. Qxb7 Nbd7 18. g5 Ng8 $6 (18... Rb8 19. Qc6 Rb6 20. Qc4 Ng8 21. Nd5
Rf7 22. b3 Kf8 23. Nxe7 Nxe7 24. Ba3 $16) 19. Nb5 Qb8 20. Nc7+ Kd8 21. Ne6+ Ke8
22. Qe4 $18 {Ulybin-Erykalov, USSR 1986}) 7. O-O O-O 8. h3 (8. Ne5 Nc6 9. Nxc6
bxc6 10. Nc3 Qd6 11. h3 Rb8 12. b3 Be6 13. Bxe6 Qxe6 14. Be3 Bb4 15. Ne2 Rfd8
16. Nf4 Qf5 17. Qd3 Qxd3 18. Nxd3 Bc3 {Stohl-Z.Polgar, Stara Zagora 1990 1/2})
(8. Nc3 c5 (8... Nbd7 9. Bb3 c6 10. Re1 Nb6 11. Ne5 Nfd5 12. Ne4 Be6 13. a3 f6
14. Nd3 Bf7 15. Ndc5 Qc8 16. Bd2 Re8 17. Qf3 Nd7 18. Rac1 Nxc5 19. dxc5 Qd7 20.
Red1 Bf8 21. Nc3 Nc7 {Malaniuk-Hubner, Groningen PCA 1993}) 9. dxc5 Qxd1 10.
Rxd1 Bxc5 11. Bg5 Nbd7 12. h3 a6 13. a4 b6 14. Nd5 Nxd5 15. Bxd5 Ra7 16. Nd4
Ne5 17. Nb3 h6 18. Bf4 Ng6 19. Bb8 Rd7 20. Nxc5 bxc5 21. Bg3 $16 {
Vaiser-Lev, European CC 1993}) 8... Nbd7 9. Nc3 Nb6 10. Bb3 {
see 6.Nc3 Be7 7.Nf3 0-0 8.h3 Nbd7 9.0-0 Nb6 10.Bb3}) (6. Qb3 Qe7+ {#} 7. Ne2 (
7. Be3 g6 $2 (7... Qb4+ 8. Nc3 $14) 8. Nf3 Bg7 9. O-O O-O 10. Re1 Nc6 11. Bd2
Qd8 12. d5 $14 Ne7 (12... Nb8 13. Nc3 $14) 13. Bb4 Nfxd5 14. Bxd5 Nxd5 15. Bxf8
Kxf8 16. Nc3 Nxc3 17. bxc3 Be6 18. Qb4+ Kg8 19. Rad1 Qf8 20. Qxb7 $16 {
Plaskett-Lukin, Plovdiv 1984}) (7. Kf1 g6 8. Nc3 Bg7 9. Bg5 O-O 10. Nd5 Qd8 {
Vaganian-Klovan, USSR 1968} 11. Qf3 Nbd7 12. Re1 $11) 7... Nbd7 (7... Qb4+ 8.
Nbc3 Qxb3 9. axb3 c6 10. O-O Bb4 11. Bg5 Nbd7 12. d5 cxd5 13. Nxd5 Nxd5 14.
Bxd5 $14 {Arkhipov-Pekarek, Harkany 1985}) 8. O-O Nb6 9. Nf4 Nxc4 10. Qxc4 Qd7
11. Nc3 Be7 12. Ncd5 Nxd5 13. Nxd5 c6 14. Nxe7 Qxe7 15. d5 O-O 16. dxc6 Be6 17.
Qe4 bxc6 18. Qxc6 Rac8 19. Qe4 Rc4 20. Qe5 Qb7 $44 {
Granda Zuniga-Pr.Nikolic, Zagreb 1987}) 6... Be7 {#} (6... Bb4 {
see 4.- Bb4 5.Nc3 exd4 6.exd4 Nf6}) (6... Bd6 7. Nf3 O-O 8. O-O {
see 6.Nf3 Bd6 7.0-0 0-0 8.Nc3}) 7. Nf3 (7. Nge2 O-O 8. O-O c6 9. Bf4 Bf5 10.
Ng3 Bg6 11. h4 h6 12. h5 Bh7 13. Re1 Nbd7 14. Qf3 Nb6 15. Bb3 Qd7 16. Nge4 Nxe4
17. Nxe4 Qxd4 18. Qg3 Bf6 19. Rad1 Qxe4 20. Rxe4 Bxe4 $16 {
Granda Zuniga-L.Santos, Oviedo '30 1992}) 7... O-O 8. h3 {#} (8. O-O {#} Nc6 {#
} (8... Bg4 9. h3 Bxf3 (9... Bh5 10. g4 Bg6 11. Ne5 c6 12. f4 b5 13. Bb3 b4 14.
f5 bxc3 15. fxg6 hxg6 16. bxc3 Nd5 17. Qf3 $16 {Henley-Dlugy, New York 1983})
10. Qxf3 Nc6 11. Be3 Nxd4 12. Qxb7 c5 (12... Nf5 13. Rfd1 Qb8 14. Qxb8 Raxb8
15. Bxa7 Rb7 16. Bd3 Rxa7 17. Bxf5 Rb8 18. b3 Bd6 19. Rac1 g6 20. Bd3 $16 {
Arencibia-Espinoza, Cali 1990}) 13. Bxd4 cxd4 14. Rad1 Rc8 15. b3 Rc7 16. Qf3
Rd7 17. Ne2 $14 {Zaitchik-Karpesov, Volgodonsk 1983}) (8... Nbd7 9. Re1 Nb6 {#}
10. Bb3 (10. Bd3 Bg4 11. h3 Bh5 12. Be3 c6 13. a3 Nfd5 14. g4 Bg6 15. Ne5 Bxd3
16. Nxd3 Bh4 17. Re2 Re8 18. Nf4 Qd6 19. Ncxd5 Nxd5 20. Nxd5 Qxd5 $17 {
Bedrossian-Lin Ta, Novi Sad ol 1990}) 10... c6 11. Bg5 {#} (11. Ne5 Nfd5 12.
Ne4 Be6 13. a3 f6 14. Nd3 Bf7 15. Ndc5 Qc8 16. Bd2 Re8 17. Qf3 Nd7 18. Rac1
Nxc5 19. dxc5 Qd7 20. Nc3 $11 {Malaniuk-Hubner, Groningen PCA 1993}) 11... Bg4
(11... Nbd5 12. Nxd5 (12. Ne5 Be6 13. Qf3 Nc7 14. Bxf6 Bxf6 15. Ne4 Be7 16. Nc5
Bxc5 17. dxc5 Qd4 18. Qe3 Rad8 19. Nf3 Qb4 20. Rac1 Bxb3 21. Qxb3 Qxb3 22. axb3
Ne6 $11 {Miles-Lima, Capablanca mem-A 1994}) 12... cxd5 13. Ne5 Be6 14. Nd3 Ne4
15. Bxe7 Qxe7 16. f3 Nf6 17. Nc5 Rac8 18. Re3 Rc6 19. Qd2 b6 20. Nxe6 Rxe6 21.
Rae1 $14 {Browne-T.Petrosian, Las Palmas 1982}) (11... Bf5 12. Ne5 (12. Nh4 Bg4
13. Bxf6 Bxf6 14. Qxg4 Bxh4 15. Rad1 Bf6 16. Ne4 Be7 17. Nc5 Bd6 18. Re3 Qc7
19. Ne4 Be7 20. Rh3 Rad8 $16 {B.Nickoloff-J.Hebert, Toronto 1990}) 12... Nfd5
13. Bxe7 Nxe7 14. Qf3 Nbd5 15. Nxd5 cxd5 16. Rac1 Be6 17. Nd3 Nf5 18. Qf4 b6
$14 {Ivanov-Mihalchishin, USSR (ch) 1988}) 12. Qd3 Bxf3 13. Qxf3 Nfd5 14. Bxe7
Nxe7 15. Re5 Ng6 16. Re4 Nd7 17. Rd1 Qa5 18. Re3 Rad8 $2 {
Vaganian-Hubner, Tilburg 1983} (18... Nf6 $14)) (8... c6 9. Ne5 (9. Re1 Bg4 10.
h3 Bxf3 11. Qxf3 Nbd7 12. Bf4 Nb6 13. Bb3 Re8 14. Be5 Nbd5 15. Re2 Qd7 16. Rae1
Rad8 17. Bc2 g6 18. Bb3 b5 19. Bxf6 Nxf6 20. Re5 Kg7 21. d5 cxd5 22. Nxd5 Nxd5
23. Qxd5 Qxd5 24. Bxd5 Rf8 25. Rxe7 Rxd5 26. Rxa7 Rd2 27. Ree7 Rxb2 $11 {
Korchnoi-Rogers, Moscow 1994}) 9... Nbd7 10. Qb3 Qe8 11. Re1 Nb6 12. Bxf7+ Rxf7
13. Nxf7 $18 {Chabanon-Gentillau, Cannes 1992}) (8... b6 9. Ne5 Bb7 10. Qb3 Qe8
11. Re1 Nc6 12. Nxc6 Qxc6 13. d5 Qc5 14. h3 a6 15. a4 Qb4 16. Bf4 Qxb3 17. Bxb3
Bb4 18. Bxc7 Bxc3 19. bxc3 Bxd5 20. c4 Rfc8 $14 {Steinitz-Mieses, Hastings 1895
}) 9. a3 (9. Re1 Bg4 10. Bg5 Nd5 11. Bxe7 Ncxe7 12. h3 Bh5 13. g4 Bg6 14. Ne5
c6 15. Qf3 Kh8 16. h4 f6 $11 17. Nxg6+ Nxg6 18. Bxd5 cxd5 19. h5 Nh4 20. Qg3 f5
21. g5 Qxg5 22. Qxg5 Nf3+ 23. Kg2 Nxg5 24. Re5 $11 {Hubner-P.Nikolic, Wijk 1984
}) 9... Bg4 10. d5 Ne5 11. Be2 Bxf3 12. Bxf3 Qd7 $15 13. Re1 Qf5 14. Be4 Nxe4
15. Nxe4 Bh4 16. Qd4 Rad8 17. Rd1 Rfe8 18. Ng3 Bxg3 19. hxg3 Ng4 20. Bf4 Qh5 $2
{Van der Sterren-Pr.Nikolic, Wijk 1984} (20... c5 21. Qxc5 b6 22. Qd4 Re4 23.
Qd2 Qh5 $19)) 8... Nbd7 (8... a6 9. O-O b5 10. Bb3 Bb7 11. Ne5 Nc6 12. Nxc6
Bxc6 13. Bf4 Qd7 14. Rc1 Rad8 15. Re1 Bd6 16. Be5 Qf5 17. Qc2 Qg5 18. f4 Qh6
19. Qf5 Bxe5 20. dxe5 $16 {Kancler-Kakageldyev, Frunze 1989}) (8... c5 9. d5
Ne8 10. Bf4 Nd6 11. Nd2 a6 12. a4 Bg5 13. Bxd6 Bxd2+ 14. Qxd2 Re8+ 15. Be2 Qxd6
16. O-O Nc6 17. Bc4 Nd4 18. Qd3 Bf5 19. Qg3 Qxg3 20. fxg3 Bd7 21. d6 $16 {
Sturua-Fernandes, Moscow 1994}) 9. O-O Nb6 10. Bb3 {#} c6 {#} (10... Nbd5 11.
Re1 Be6 12. Ng5 Nxc3 13. bxc3 Bxb3 14. Qxb3 $14 {Vaganian-Tal, Moscow 1982}) (
10... Nfd5 11. Re1 c6 {see 10.- c6 11.Re1 Nfd5}) 11. Ne5 (11. Re1 Nfd5 {#} (
11... Nbd5 12. Bg5 Be6 13. Ne5 (13. Rc1 Re8 14. Ne5 $14 Nd7 (14... Nc7 15. Bc2
Nd7 16. Qh5 Nf8 17. Bxe7 Rxe7 18. Rcd1 f6 19. Nf3 Qd7 20. Qc5 Ree8 $14 {
Yusupov-Hubner, Belfort 1988}) 15. Bxe7 Rxe7 16. Ne4 Nf8 17. Nc5 Qe8 18. Qf3
Rd8 19. Nxb7 Rxb7 20. Nxc6 Rxb3 $13 {Sax-Kortchnoi, Wijk 1991}) 13... Nc7 14.
Bc2 $14 Re8 15. Qd3 g6 16. Qf3 Nfd5 17. Bxe7 Qxe7 18. Qg3 Rad8 19. Rad1 Nf6 20.
f4 $16 {Razuvaev-Bagirov, USSR 1982}) 12. Ne4 (12. Bc2 Re8 13. Ne5 Be6 14. Qd3
g6 15. Nxg6 hxg6 16. Rxe6 $16 {Sadler-Fernandez, Andorra 1991}) 12... Re8 (
12... Bf5 13. Ne5 Nd7 14. Qf3 Nxe5 15. dxe5 Bg6 (15... Be6 $14) 16. Bf4 $1 $16
Qa5 17. Nd6 $16 {Karpov-Timman, Amsterdam 1991}) 13. Bd2 Bf5 14. Ng3 Be6 15.
Bc2 Nd7 16. a3 Nf8 17. Bd3 g6 18. Bh6 $14 {Timman-Panno, Mar del Plata 1982}) (
11. Bf4 Nfd5 12. Be5 Bf5 13. Ne1 a5 14. Qf3 Bg6 15. Nd3 Nxc3 16. bxc3 a4 17.
Bd1 f6 18. Bf4 Qd5 19. Bc7 Qxf3 20. Bxf3 Nc4 $15 {Ostl-Hubner, BL 1989}) 11...
Nfd5 (11... Nbd5 12. f4 Bb4 13. Qd3 Ba5 14. f5 Bb6 15. Ne2 Qe7 16. Kh1 Bc7 17.
Nc3 Bxe5 18. Re1 Ng4 19. Qf1 Nde3 20. Bxe3 Bg3 $13 {
Bykhovsky-Maliutin, USSR 1989}) 12. Ne4 Be6 13. a3 Qc7 (13... Nc7 14. Bc2 $14)
14. Re1 Rad8 15. Qf3 Qc8 16. Bc2 f6 (16... Bf5 17. Nf6+ $14) 17. Qh5 $1 {#} (
17. Nd3 $14) 17... fxe5 18. Nd6 Nf6 $8 19. Nxc8 Nxh5 20. Nxe7+ Kf7 21. Rxe5 g6
22. Bg5 Rxd4 (22... Nf6 $2 23. Rae1 Rd6 24. f4 $18) (22... Nd7 23. Re3 Ndf6 24.
Rae1 Ng7 25. Bh6 $1 Nfe8 26. Rxe6 Nxe6 27. Bxf8 Nxf8 28. Bb3+ Kg7 29. Ng8 $1
$18) 23. Rae1 Rd6 24. f4 $1 $16 {I.Sokolov-Piket, Corfu 1991}) (3. Qa4+ {#} Nd7
(3... c6 4. Qxc4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. g3 Na6 8. a3 Ne4 9. Bg2 Nxc3 10.
bxc3 Be4 11. O-O Be7 12. Qb3 c5 13. Nh4 Bxg2 14. Nxg2 Qd7 15. Rb1 cxd4 16. cxd4
b6 17. Bb2 O-O 18. Rfd1 Rfd8 19. e4 Rac8 20. f3 Nc7 $13 {
Bouaziz-Garcia Palermo, Manila 1992}) 4. e4 c6 5. Qxc4 e5 6. Nf3 exd4 7. Qxd4
Ngf6 8. Bc4 Bc5 9. Qd3 Qe7 10. O-O Nxe4 11. Nc3 f5 12. Bg5 Nxg5 13. Rfe1 Nxf3+
14. Qxf3 Ne5 15. Qf4 Bd6 16. Rad1 Bc7 17. Qc1 Bd7 18. Kh1 O-O-O 19. f4 Qc5 {
J.Dobos-Z.Varga, Budapest 1991}) 3... a6 {#} (3... e6 4. e4 c5 5. d5 exd5 6.
Nxd5 {see 3.e4 c5 4.d5 e6 5.Nc3 exd5 6.Nxd5}) (3... e5 4. e3 exd4 5. exd4 Nf6
6. Bxc4 {see 3.e3 e5 4.Bc4 exd4 5.exd4 Nf6 6.Nc3}) (3... c5 4. d5 e6 5. e4 {
see 3.e4 c5 4.d5 e6 5.Nc3}) (3... Nf6 4. e4 {see 3.e4 Nf6 4.Nc3}) (3... Nd7 4.
Nf3 Nb6 5. e4 Bg4 6. Be3 Bxf3 7. Qxf3 e6 8. Qd1 c6 9. Be2 Bd6 10. O-O Ne7 11.
a4 a5 12. b3 cxb3 13. Qxb3 Nec8 14. Rab1 Bc7 15. d5 exd5 16. exd5 O-O 17. Bc5
Re8 18. Bf3 Nd7 19. Qa3 Ne5 20. Be2 b6 21. Be3 c5 $13 {
Sadler-E.Vladimirov, Hastings 1990}) 4. e4 (4. a4 e5 (4... Nc6 5. Nf3 Nf6 {#}
6. Bg5 (6. e3 Na5 7. Nd2 Be6 8. Nde4 Nxe4 9. Nxe4 Bf5 10. Ng3 Bg6 11. Bd2 c5
12. dxc5 e6 13. Rc1 h5 14. Bxc4 h4 15. Ne2 Nxc4 16. Rxc4 Qd5 17. Rd4 Qxg2 18.
Rg1 Qxh2 19. Qb3 Be7 20. Qxb7 Rd8 21. Qc6+ Kf8 22. Rf4 e5 23. Qxg6 {
Flear-Sulava, Aosta 1990 1:0}) 6... e6 7. e3 Na5 8. Ne5 Be7 9. Nxc4 Nxc4 10.
Bxc4 c5 11. O-O cxd4 12. exd4 O-O 13. Re1 Bd7 14. Qd3 Bc6 15. Rad1 Re8 16. Qh3
Nd5 17. Bxe7 Rxe7 18. Bxd5 Bxd5 19. Re5 Bc6 20. Rh5 h6 $15 {
Csala-Sulava, Budapest Spring 1990}) 5. d5 Nf6 6. e3 Bb4 7. Bxc4 c6 8. dxc6
Qxd1+ 9. Kxd1 Nxc6 10. Nge2 Bf5 11. Ng3 Bg6 12. Ke2 O-O-O 13. Na2 Ba5 14. Rd1
Rxd1 15. Kxd1 Rd8+ 16. Ke2 Nd5 17. Bxd5 Rxd5 18. Nc3 Bxc3 19. bxc3 Bc2 20. e4
Rd1 $17 {M.Noble-Sadler, GBR ch 1990}) 4... b5 5. a4 b4 {#} 6. Na2 {#} (6. Nb1
{#} Bb7 (6... e5 7. Nf3 exd4 8. Qxd4 Qxd4 9. Nxd4 Bb7 10. f3 Nd7 11. Bxc4 Ne5
12. Be2 O-O-O 13. Nb3 Nd3+ 14. Bxd3 Rxd3 15. Na5 Bc5 16. Ke2 Rd7 17. Nxb7 Kxb7
18. Nd2 Ne7 19. Nb3 Bb6 20. a5 Ba7 $14 {Hracek-R.Bernard, Poznan 1987}) 7. f3
e5 {#} 8. dxe5 Qxd1+ 9. Kxd1 Nc6 10. Bxc4 Rd8+ 11. Nd2 Nxe5 12. Bb3 Bc5 13. Nh3
Ne7 14. f4 Ng4 15. Ke2 O-O 16. Bc4 Nf5 17. Kf3 Nf6 18. Ng5 Nd6 19. Bd3 h6 20.
Nh3 Ndxe4 $19 {Levacic-Semkov, Cannes 1989}) 6... e5 $5 (6... e6 7. Bxc4 {#}
Bb7 (7... Nf6 8. f3 c5 9. Ne2 Nc6 10. Be3 cxd4 11. Nxd4 Na5 12. Be2 Be7 13. Nc1
O-O 14. Ncb3 $14 {I.Sokolov-Sadler, Oviedo 1992}) 8. f3 c5 9. Ne2 cxd4 10. Nxd4
Bd6 (10... Qc7 11. Qe2 Bd6 12. Be3 Bxh2 (12... Ne7 13. Rc1 Nbc6 $11) 13. Rc1
Bg3+ 14. Kf1 Qe7 {Browne-Dlugy, USA (ch) 1985} 15. f4 $1 g5 16. f5 Nf6 17. fxe6
fxe6 18. Nxe6 Bxe4 19. Kg1 $16) 11. Be3 Ne7 12. Qd2 Nbc6 13. Rd1 Bc5 14. Nb3
Bxe3 15. Qxe3 Qc7 16. Qc5 Rc8 17. Be2 a5 18. Nac1 O-O 19. O-O Rfd8 20. Bb5 h6
21. Nd3 Rd7 22. Nf2 Rcd8 23. Rxd7 Rxd7 24. Rd1 Rxd1+ 25. Nxd1 $16 {
I.Sokolov-Kramnik, Pamplona 1992/93}) (6... Bb7 7. f3 e6 8. Bxc4 c5 9. Ne2 Nc6
(9... Ne7 10. Be3 cxd4 11. Nxd4 Nec6 12. Nb3 $14 Qxd1+ 13. Rxd1 Ne5 14. Be2 Bc6
15. Rc1 Bxa4 16. Rc8+ Ke7 17. Nac1 Bxb3 18. Nxb3 Kd7 19. Bxa6 Rxa6 20. Rxb8 Kc7
21. Re8 Ng6 22. Ke2 Bd6 23. Rc1+ Rc6 24. Rxh8 Nxh8 25. f4 $16 {
Miles-Seirawan, Zagreb 1987}) 10. Be3 cxd4 11. Nxd4 Qb6 12. a5 Qxa5 13. Nc3 Qc7
14. Ncb5 axb5 15. Nxb5 Qd8 16. Rxa8 Bxa8 17. Ke2 Be7 18. Qa4 Qa5 19. Qxa5 Nxa5
20. Bd3 Bc6 21. Ra1 Nb7 22. Ra7 e5 23. Nc7+ Kd7 24. Nd5 Nf6 $19 {
Braga-Marianovic, Roma 1988}) 7. Bxc4 exd4 {#} 8. Qb3 (8. Nf3 c5 9. Qb3 (9. Ng5
Ra7 $1 $13) 9... Qe7 10. O-O Be6 11. Bd5 Nf6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Bg7
15. Qc2 O-O 16. Nxb4 $5 Bxd5 17. Nxd5 Nxd5 18. exd5 Nd7 19. Qf5 Ra7 20. Rfe1
Qf6 $15 {Alterman-Raetsky, Rostov 1993}) 8... Qe7 9. Nf3 c5 $1 $13 (9... Qxe4+
$2 10. Kd1 $16) 10. Bg5 Nf6 $1 11. O-O (11. e5 h6 12. Bxf6 gxf6 13. O-O Nd7 $1
14. exf6 Qxf6 15. Rae1+ Be7 $17) 11... h6 12. Bd5 {#} (12. Bf4 g5 13. Bg3 Be6
$13) 12... hxg5 $5 (12... Be6 $5) (12... Ra7 13. Bf4 Nbd7 $13) 13. Bxa8 g4 14.
Nd2 (14. Ng5 Rh5 15. f4 gxf3 16. Nxf3 Be6 17. Qd1 Qa7 $17) 14... Be6 15. Qg3
Qd8 {#} 16. e5 (16. Rfc1 Bd6 17. e5 Nh5 18. Qd3 Bxe5 $17) (16. f4 gxf3 17. Nxf3
d3 $17) 16... Nh5 17. Qd3 Qh4 18. Nc1 Nf4 19. Qg3 Qg5 20. Re1 Nh3+ 21. gxh3
Qxd2 22. Ne2 Rxh3 (22... Qxb2 $4 {Eingorn-Kharlov, SSSR (ch) 1991}) 23. Qg2 Qg5
24. Qb7 Qd8 25. Nf4 Rh6 26. Nxe6 Rxe6 27. Qe4 Qh4 $17 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D20"]
[Black "?"]
[Result "*"]
[ECO "D20"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. e4 e5 (3... g6 4. Bxc4 Bg7 5. Ne2 Nf6 6. Nbc3 c6 7. a4
O-O {#} 8. a5 Na6 9. O-O Nc7 10. Qb3 Rb8 11. Bf4 b5 12. axb6 axb6 13. Ra7 Nfe8
14. d5 cxd5 15. Nxd5 e5 16. Be3 b5 17. Bc5 Na6 18. Be7 bxc4 19. Qxb8 Qxd5 20.
Qxc8 Nd6 21. Qxf8+ {Staicic-G.Mathe, Kecskemet 1991 1:0}) (3... b5 4. a4 c6 5.
axb5 cxb5 6. Nc3 Bd7 7. Nf3 e6 8. Be2 Nf6 9. O-O Be7 10. d5 {#} b4 11. d6 Bf8
12. e5 bxc3 13. exf6 Nc6 14. fxg7 Bxg7 15. bxc3 O-O 16. Bxc4 Qf6 17. Ra3 Ne5
18. Be2 Bc6 19. c4 Bxf3 20. Bxf3 Rac8 21. Be2 $16 {
Yermolinski-Zaltsman, St Martin op 1993}) 4. Nf3 {#} (4. dxe5 Qxd1+ 5. Kxd1 Nc6
{#} 6. f4 Bg4+ 7. Nf3 O-O-O+ 8. Kc2 Nb4+ 9. Kc3 Rd1 10. Be3 Ne7 11. Bd2 Ng6 12.
a3 Nd3 13. Kc2 Nf2 14. Be3 Rxb1 15. Rxb1 Nxh1 16. Bxc4 Nf2 17. Bxf2 Nxf4 18.
Ng5 Be7 19. Nxf7 Rf8 20. Bg3 Be6 $17 {Polovodin-Ionov, St.Peterburg 1992}) 4...
exd4 (4... Bb4+ {#} 5. Bd2 (5. Nc3 Nf6 {#} (5... exd4 {#} 6. Nxd4 {#} (6. Qxd4
Qxd4 7. Nxd4 Nf6 8. f3 {#} a6 (8... Bd7 9. Bxc4 Nc6 10. Nxc6 Bxc6 11. Bf4 (11.
Be3 Bxc3+ 12. bxc3 Nd7 13. Kf2 a6 14. Rad1 f6 15. Rd4 Ne5 16. Bb3 Bd7 17. Rhd1
O-O-O 18. g4 h6 19. Kg3 Rhe8 20. h4 $16 {Brenninkmeijer-Arlandi, Lugano 1989})
11... Nd7 12. Rc1 (12. O-O-O Bxc3 13. bxc3 O-O-O 14. Bg3 Rhf8 $11 {
Karpov-Radulov, Leningrad 1977}) 12... f6 13. a3 Bxc3+ 14. Rxc3 Ne5 15. Be2
O-O-O 16. b4 Ba4 17. Kf2 Rhe8 18. Rhc1 Re7 19. b5 Kb8 20. h4 $14 {
Bagirov-Barua, Frunze 1983}) (8... Bc5 9. Be3 Nc6 10. Nc2 Bxe3 11. Nxe3 Be6 12.
O-O-O O-O (12... Ne5 13. Nb5 Rc8 14. Nxa7 Ra8 15. Nb5 Rc8 16. a3 Ke7 17. Nd4 g5
18. h4 h6 19. Nef5+ Bxf5 20. Nxf5+ Ke6 $13 {Seirawan-Ivanchuk, Monaco 1992})
13. Bxc4 Rad8 14. Bd5 Bxd5 15. Nexd5 Nxd5 16. Nxd5 Ne5 17. Rd2 c6 18. Ne7+ Kh8
19. Nf5 Rxd2 20. Kxd2 Rd8+ $11 {Alburt-Leverett, Chicago 1989}) 9. Bxc4 b5 10.
Be2 c5 {#} 11. Nc2 (11. Nb3 Be6 12. Be3 Nbd7 13. Kf2 Rc8 14. Rhd1 Nb6 15. Rac1
Ke7 16. g4 h6 17. h4 Nc4 18. Bxc4 Bxc4 19. e5 Nd7 20. Nd5+ Bxd5 21. Rxd5 c4 22.
Nd4 g6 23. a3 Ba5 24. Rd1 Nc5 25. Rxc5 Rxc5 26. Nf5+ gxf5 27. Bxc5+ Ke6 28.
Rd6+ Kxe5 29. Rxa6 Bd8 30. h5 $14 {Karpov-Polgar.Zs, rapid Monaco 1993}) 11...
Ba5 12. O-O Be6 13. e5 Bxc3 14. bxc3 Nd5 15. Bd2 Nb6 16. Ne3 Nc6 17. f4 O-O 18.
Be1 $14 {Skembris-Bousios, Greece 1984}) 6... Ne7 (6... Qe7 7. Bxc4 {#} Nf6 (
7... Qxe4+ 8. Kf1 (8. Be3 Bxc3+ 9. bxc3 Ne7 10. O-O O-O 11. Re1 Ng6 12. Bc1 Qg4
13. Ba3 Rd8 14. Bxf7+ Kxf7 15. Qb3+ Kf6 16. h3 Qd7 17. Re3 Qd5 18. Rf3+ Kg5 19.
Bc1+ Kh4 20. Rg3 Qxb3 21. Nf3+ Kh5 22. Rg5+ $18 {
Dreev-Scherbakov, Borzhomi 1988}) 8... Bxc3 9. bxc3 $16 {
Alburt-Romanishin, Kiev 1978} Be6 10. Qb3 (10. Qa4+ Nc6 11. Bg5 Bxc4+ 12. Qxc4
Nce7 13. Re1 $18 Qg6 14. h4 $6 {Shirov-Hubner, Dortmund 1992} (14. Bxe7 Nxe7
15. Qxc7 Qd3+ 16. Kg1 O-O 17. Qxe7 Qxc3 18. Nf5 $18)) 10... Bxc4+ 11. Qxc4 Nc6
12. Bg5 Qg6 13. Re1+ Kf8 14. Nxc6 Qxc6 15. Qb4+ Qd6 16. Qxb7 Rd8 17. Bxd8 $18 {
Alburt-Romanishin, Kiev 1978}) 8. O-O O-O 9. Bg5 Bxc3 {#} 10. bxc3 (10. Bxf6
Qxf6 11. bxc3 Nc6 $11 {Alburt-Zaltsman, New York 1983}) 10... Qc5 11. Bxf6 Qxc4
12. Qh5 gxf6 13. Qh6 Nc6 14. Rae1 Nxd4 15. cxd4 Bg4 16. Re3 Rfe8 17. h3 Rad8
18. hxg4 Rxd4 19. g5 fxg5 20. Qxg5+ Kf8 21. Qh6+ Ke7 22. Rb3 $44 {
Hertneck-Westerinen, Manila 1992}) 7. Bxc4 Nbc6 {#} 8. Be3 (8. Ndb5 Qxd1+ 9.
Kxd1 Bg4+ 10. f3 O-O-O+ 11. Ke2 Be6 12. Bxe6+ fxe6 13. Be3 a6 14. Na3 Nd4+ 15.
Bxd4 Rxd4 16. Nc2 Bxc3 17. bxc3 Rc4 18. Kd3 Rc5 19. Ne3 Nc6 20. Rac1 Ne5+ $11 {
Alburt-Rachels, USA ch 1989}) 8... O-O 9. a3 Bxc3+ 10. bxc3 Na5 11. Be2 Ng6 (
11... b6 12. O-O Bb7 $6 (12... Ng6 $5) 13. Qc2 Qe8 14. Rad1 Rd8 $2 15. Bf4 $1
$16 Ng6 16. Bxc7 Bxe4 17. Qb2 Rxd4 $2 (17... Rd7 18. Bb5 Bxg2 19. Rfe1 Qc8 20.
Bxd7 Qxc7 21. Kxg2 Qxd7 22. f3 $16) 18. cxd4 Bxg2 19. Kxg2 Qc6+ 20. d5 Qxc7 21.
d6 Qb7+ 22. f3 $18 {Kamsky-Short, Linares 1994}) 12. O-O Qe7 13. Qc2 Ne5 $11
14. Rfe1 b6 15. Nf5 Bxf5 16. exf5 Rfe8 17. a4 Rad8 18. h3 Nec4 19. Bf4 Nd6 20.
g3 Nab7 21. h4 Qd7 22. Bf1 Nc5 23. a5 Rxe1 24. Rxe1 Nxf5 25. Bh3 g6 26. Bxf5
gxf5 27. Bg5 Re8 $11 {Bareev-Ivanchuk, Dortmund 1992}) 6. Nxe5 (6. Qa4+ Nc6 7.
d5 Nxe4 8. dxc6 Nxc3 9. bxc3 Bxc3+ 10. Bd2 b5 11. Qd1 Bxa1 12. Qxa1 O-O $19)
6... b5 7. Be2 {#} Bb7 (7... Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Rb1 $44) 8. O-O
c6 9. Bg5 $16 h6 10. Bh4 O-O 11. Ng4 (11. a4 a6 12. Ng4 Be7 13. Bxf6 Bxf6 14.
Nxf6+ Qxf6 15. e5 Qe7 16. Ne4 $16) 11... Be7 12. Bxf6 Bxf6 13. e5 Be7 14. Bf3
a6 15. a4 Nd7 16. axb5 axb5 {#} 17. Nxb5 Qb6 18. Nc3 Rad8 $2 (18... Rxa1 19.
Qxa1 c5 20. dxc5 Nxc5 21. Nd5 $14) 19. Na4 Qb4 20. Qe1 $1 $18 {
Bareev-Ivanchuk, Linares 1992}) (5. Nbd2 c3 6. Qa4+ Nc6 7. d5 cxd2+ 8. Nxd2
Nge7 9. dxc6 Nxc6 10. Bb5 Bd7 11. Bxc6 Bxd2+ 12. Bxd2 Bxc6 13. Qa3 Bxe4 14. Rd1
Qd3 15. Bc3 Qb5 16. f3 Bd5 17. Bxe5 Bxf3 18. gxf3 $18 {
Lautier-Dlugy, Palma de Mallorca 1989}) 5... Bxd2+ 6. Nbxd2 (6. Qxd2 exd4 7.
Qxd4 (7. Nxd4 Qe7 (7... Nf6 8. Nc3 Qe7 9. f3 O-O 10. Bxc4 c5 11. Nde2 Rd8 12.
Qe3 Be6 13. Bxe6 fxe6 14. O-O Nc6 15. Rad1 b6 16. e5 Nd5 17. Qe4 $14 {
Andersson-Seirawan, Tilburg 1990}) 8. f3 Nf6 9. Bxc4 O-O 10. Nc3 Nbd7 11. O-O (
11. Nf5 Qc5 12. Qg5 $2 g6 $15) 11... Rd8 (11... Qc5 12. Be2 Rd8 13. Qe3 Ne5 14.
Rad1 $16) 12. Qe3 $6 (12. Be2 $1 Ne5 13. Qe3 $14) 12... Nb6 $1 13. Bb3 c5 14.
Nde2 c4 15. Bc2 Nfd5 16. Qf2 Nb4 17. Ng3 Be6 18. Rad1 Nd3 19. Bxd3 cxd3 $17 {
Groszpeter-Zsu.Polgar, HUN (ch) 1991}) (7. Bxc4 c5 8. b4 Nc6 9. bxc5 Nf6 10.
O-O O-O 11. Re1 Bg4 12. e5 Nd7 13. Nxd4 Ncxe5 14. Bd5 Qf6 15. h3 Bh5 16. Nb3
Rad8 17. Nc3 Bg6 18. Bxb7 Nxc5 19. Nd5 Rxd5 20. Qxd5 Ned3 $17 {
Djurhuus-Rublevsky, Oakham 1992}) 7... Nf6 (7... Qxd4 8. Nxd4 Bd7 (8... Nf6 9.
Nc3 Be6 (9... Bd7 10. Bxc4 Nc6 11. Nxc6 Bxc6 12. f3 Ke7 (12... Nd7 13. Rd1 Ke7
14. Bd5 Rhb8 15. Ke2 Nb6 16. Bxc6 bxc6 17. Rc1 a5 18. Nd1 Kd7 19. Ne3 Nc8 20.
Rhd1+ Ke8 $16 {Xu Jun-Westerinen, Manila 1992}) 13. Ke2 Nd7 14. b4 Nb6 15. Bb3
Bd7 16. Rhc1 Rhc8 17. Ke3 c5 18. bxc5 Rxc5 19. Ne2 Rac8 20. Rxc5 Rxc5 $11 {
G.Tunik-Raecky, Budapest Sring 1992}) 10. Nxe6 fxe6 11. Bxc4 e5 12. Rd1 Ke7 13.
Nd5+ Nxd5 14. exd5 $2 {Zs.Papp-Raecky, Budapest Spring 1992} (14. Bxd5 $11)) (
8... Be6 9. Nc3 a6 10. f4 Ne7 11. Nxe6 fxe6 12. Bxc4 e5 13. g3 Rf8 14. Rf1 Nd7
15. O-O-O Rd8 16. f5 b5 17. Bb3 c6 18. g4 Nc5 19. Bc2 a5 20. g5 Nc8 $11 {
Alterman-Bagirov, Manila ol 1992}) 9. Bxc4 Nc6 10. Nxc6 Bxc6 11. Nc3 Rd8 (11...
Nf6 {see 8.- Nf6 9.Nc3 Bd7 10.Bxc4 Nc6 11.Nxc6 Bxc6}) 12. Ke2 Nf6 13. f3 $14
Ke7 (13... Rd4 14. b3 Ke7 15. Rhd1 Rxd1 16. Rxd1 a5 17. Ke3 Rb8 18. g4 h6 19.
h4 h5 20. g5 $16 {Bagirov-Matulovic, Titovo Uzice 1978}) 14. Rhd1 a5 15. Rac1
Rxd1 16. Rxd1 Rb8 17. Ke3 g6 18. Bb3 Ra8 19. Rd4 Nd7 20. Bd5 $1 Ra6 21. f4 f6
22. h4 h6 23. g3 Bxd5 24. Nxd5+ Kd8 25. Nc3 Rb6 $16 {
Karpov-Seirawan, Skelleftea 1989}) 8. Qxd8+ Kxd8 9. Nc3 Be6 10. Ne5 (10. Nd4
Nc6 (10... Re8 11. O-O-O Nbd7 12. Nxe6+ Rxe6 13. Bxc4 Re7 14. f4 Nxe4 15. Nxe4
Rxe4 16. Bxf7 $14 {Andersson-Nikolic, Tilburg 1990}) (10... Nbd7 11. Nxe6+ fxe6
12. Bxc4 e5 13. f3 c6 14. Kf2 Ke7 15. Rhd1 Rhd8 16. Ke3 b5 $11 {
Miles-Rachels, USA (ch) 1989}) (10... Ke7 11. Nxe6 fxe6 12. Bxc4 Rd8 13. f3 Nc6
14. Rd1 Rxd1+ 15. Kxd1 Rd8+ 16. Kc1 g5 17. Rd1 Rf8 18. Kd2 h5 19. Ke3 Ne5 20.
Be2 h4 $11 {Karpov-Ivanchuk, Monaco 1992}) 11. Nxe6+ (11. Nxc6+ {
see 10.Ne5 Nc6 11.Nxc6}) 11... fxe6 12. Bxc4 Ke7 13. Rd1 Rad8 14. f3 Rxd1+ 15.
Kxd1 e5 16. Kd2 Rd8+ 17. Ke3 Nd4 18. Rc1 c6 19. Ne2 g5 20. Nxd4 Rxd4 21. Bd3
Kd6 22. a3 b5 23. b3 a6 24. h4 gxh4 $1 $11 {Browne-Seirawan, Jacksonville 1990}
) 10... Nc6 $1 (10... Ke7 11. f4 g6 12. Bxc4 Nbd7 13. Bxe6 fxe6 14. Nd3 c5 15.
O-O-O $14 {Nikolic-Seirawan, Tilburg 1990}) 11. Nxc4 (11. Nxc6+ bxc6 12. f4 g6
13. O-O-O+ Ke7 14. Re1 (14. Be2 h5 15. Rhe1 Rad8 16. h3 h4 17. Bf3 Nh5 18. Rxd8
Kxd8 19. Bxh5 Rxh5 20. Kd2 Ke7 21. Ke3 f5 22. Kf2 Rh8 23. e5 Rb8 $1 24. Rb1 Bd5
$11 {Timman-Salov, Sanghi Nagar 1994}) 14... Kf8 15. g3 Nd7 16. Rd1 Rd8 17. Be2
Ke7 18. g4 f6 19. h4 Nc5 20. f5 Bf7 $11 {Petursson-Dlugy, Wijk aan Zee 1990})
11... Ke7 12. Ne3 Rhd8 13. f4 Kf8 $1 14. Be2 Nd4 15. f5 $2 (15. Kf2 Nxe2 16.
Kxe2 Rd4 17. e5 $11) 15... Bd7 16. Bf3 (16. e5 Re8 17. exf6 Rxe3 18. Kf2 Rae8
$17) 16... c5 $1 $17 17. Kf2 Bc6 18. Nc4 b6 $2 {
Salov-Pr.Nikolic, Reykjavik 1991} (18... b5 $1 19. Na5 b4 20. Nxc6 Nxc6 21. Na4
Ne5 $17)) 6... exd4 7. Bxc4 Nc6 (7... Nf6 8. e5 Ng4 (8... Nd5 9. Qb3 c6 10.
Bxd5 cxd5 11. Nxd4 O-O 12. O-O Nc6 13. Nxc6 bxc6 14. Rac1 Ba6 (14... Bd7 15.
Qc3 Qb6 16. Nb3 Rab8 17. Nc5 Bf5 18. b3 Qb4 19. Qf3 Bc8 20. Rfe1 Re8 $16 {
Bagirov-Radulov, Vrnjacka Banja 1974}) 15. Rfe1 Rb8 16. Qa3 Qb6 17. b3 Rbe8 18.
Nf3 Re6 19. Qc5 Rfe8 20. Qxb6 axb6 21. Nd4 $14 {Ward-Westerinen, Gausdal 1992})
9. O-O (9. h3 Nh6 10. Nb3 Nc6 11. Nbxd4 Nxd4 12. Qxd4 Qxd4 13. Nxd4 Bd7 14.
O-O-O $14 {Kortchnoi-Suetin, USSR 1969}) 9... O-O 10. h3 Nh6 11. Nb3 Nc6 12.
Nbxd4 Nxd4 13. Qxd4 Qe7 14. Rfd1 Be6 15. Bxe6 fxe6 16. Qd7 Rf7 17. Qxe7 Rxe7
18. Rd3 Nf7 19. Rad1 Kf8 20. Kf1 Ke8 $14 {Shabalov-Suetin, Lloyds Bank 1991}) (
7... Nh6 8. O-O O-O (8... c5 9. Rc1 Qe7 10. Nb3 b6 11. Nbxd4 (11. Bd5 $142)
11... O-O 12. Nb5 Nc6 13. Qd6 Qxd6 14. Nxd6 Bg4 15. Bd5 Rad8 16. Nb7 Rc8 17.
Rc3 Nb4 18. Bc4 Rc7 19. Nd6 Rd8 20. Nb5 Re7 $11 {
Hjartarson-Hubner, Tilburg 1988}) 9. Nb3 Qe7 10. Qc2 Be6 11. Bxe6 Qxe6 12.
Nfxd4 Qb6 13. Rac1 Na6 14. h3 Rfe8 15. a3 Re7 16. Rfe1 Rae8 17. Re3 f5 18. Rce1
fxe4 19. Rxe4 Qf6 20. Na5 $16 {Shabalov-Westerinen, Gausdal 1991}) (7... Qf6 8.
O-O Ne7 9. e5 Qg6 10. Nxd4 Nbc6 11. N2f3 O-O 12. e6 fxe6 13. Nb5 Kh8 14. Nxc7
Rb8 15. Qe2 Nd5 16. Nxd5 exd5 17. Bxd5 Bg4 18. Qe4 Qh5 19. Qc4 Na5 20. Qb4 Nc6
21. Qc4 Na5 22. Qa4 b5 23. Qb4 Nc4 24. Rad1 a5 25. Qc3 Rbd8 26. h3 Bxh3 27.
Bxc4 $1 Qg4 28. g3 Rxd1 29. Rxd1 bxc4 30. Rd4 Qf5 {
Shirov-Spangenberg, 1/2-1/2 Buenos Aires 1993}) 8. O-O (8. Qb3 Qf6 9. O-O Nge7
10. e5 Qg6 11. Rfe1 O-O 12. Bd3 Qh5 13. Rac1 Rb8 14. Qa3 Bf5 15. Ne4 Qh6 16.
Nc5 Rfe8 17. Bxf5 Nxf5 18. e6 fxe6 19. Nxb7 {
Azmaiparashvili-Kaidanov, USSR 1984} e5 20. Na5 Nxa5 21. Qxa5 e4 22. Qxf5 exf3
$11) 8... Qf6 (8... Nh6 $2 9. Nb3 O-O 10. Nbxd4 (10. Nfxd4 $1 Nxd4 11. Qxd4
Qxd4 12. Nxd4 Rd8 13. Rad1 Bd7 14. Rd2 Kf8 15. Rfd1 Ke7 16. h3) 10... Nxd4 11.
Qxd4 Bg4 12. Qc3 Bxf3 13. Qxf3 Qd4 14. Qe2 Rfe8 15. Rfe1 Rad8 $2 (15... Re7 $1
16. Rad1 Qb6 17. Qc2 Rae8 18. Re2 Ng4 19. h3 Ne5 20. Bb3 Ng6 $13) 16. Rad1 Qe5
17. Rxd8 Rxd8 18. Bb3 Kf8 19. h3 c6 20. g3 a5 21. Qe3 {
Mecking-Seirawan, Sao Paulo (m/4) 1992} (21. Kg2 $16) 21... Qxb2 22. Qb6 Rd7
23. Qxa5 Qd2 24. Qa3+ Qd6 25. Qa8+ Ke7 26. Qa5) (8... Nf6 9. e5 Nd5 (9... Ng4
10. h3 Nh6 11. Nb3 O-O 12. Nbxd4 (12. Nfxd4 Nxd4 13. Qxd4 Qxd4 14. Nxd4 Re8 15.
f4 (15. Rfe1 Kf8 16. g4 Be6 17. Rac1 c6 18. f4 Rad8 19. Nxe6+ fxe6 20. Red1 $14
{Kluger-Buliovic, Sombor 1968}) 15... Nf5 16. Nb5 Re7 17. Rfd1 Be6 18. Bxe6
fxe6 19. Rac1 Ne3 20. Rxc7 $13 {Vahneste-Kolev, Groningen 1990}) 12... Nxd4 13.
Qxd4 (13. Nxd4 Nf5 14. Nxf5 Bxf5 15. Qf3 Qg5 16. Qxb7 Rab8 17. f4 $1 Qh4 18.
Qxa7 Rb6 19. Bd5 Rg6 20. Qe3 Bxh3 21. f5 Rg5 22. e6 fxe6 23. Rf4 Qh5 24. Qxe6+
Kh8 25. Bf3 $18 {Ivanov-Rublevsky, Celiabinsk 1991}) 13... Qe7 14. Rfd1 Bf5 15.
Qf4 $14 {Bukic-Matulovic, Vrsac 1975} Rad8 16. Rd4 Be6 17. Rad1 Rxd4 18. Qxd4
Nf5) 10. Nb3 O-O 11. Nbxd4 Nxd4 12. Qxd4 Nb6 13. Bb3 Be6 14. Qc5 Re8 15. Rad1
Qe7 16. Qe3 Bxb3 17. Qxb3 Rad8 $11 {Karpov-Anand, Linares 1992}) 9. Re1 (9. b4
$1 a6 (9... Nge7 10. b5 Ne5 (10... Nd8 11. e5 Qg6 12. Nxd4 Ne6 13. Nxe6 Bxe6
14. Rc1 Rd8 15. Bxe6 Qxe6 16. Qc2 O-O 17. Nf3 $14 c6 18. Ng5 Qh6 19. f4 cxb5
20. Qe4 Qb6+ 21. Kh1 Qg6 22. Qxg6 hxg6 23. e6 f6 24. Nf7 $16 {
M.Gurevich-Romanisin, Barcelona 1992}) (10... Na5 11. Qa4 Nxc4 12. Qxc4 c6 13.
Nxd4 $14 {Browne}) 11. Nxe5 Qxe5 12. f4 Qd6 13. Nb3 $14) (9... Bg4 10. Qa4 Bxf3
(10... Nge7 11. b5 Ne5 12. Nxe5 Qxe5 13. f4 Qc5 14. Rac1 Qb6 15. Kh1 Be6 16.
Bxe6 fxe6 17. Nb3 $16 {><d4,e6 Browne}) 11. Nxf3 Nge7 12. e5 (12. b5 Ne5 13.
b6+ c6 {Browne}) 12... Qf4 13. e6 $1 f6 (13... fxe6 14. Bxe6 d3 $5 15. Qb5 Qxb4
16. Qxd3 $16 {Browne}) 14. b5 (14. Rad1 O-O 15. b5 Ne5 16. Nxd4 Rfd8 17. Bb3
$16 {Browne}) 14... Ne5 15. Nxe5 Qxe5 16. b6+ c6 (16... Nc6 $2 17. Bb5 $1 (17.
bxc7 $2 Qxc7 18. Rac1 O-O-O $1 19. Bb5 Rd6 {Browne}) 17... O-O 18. Bxc6 bxc6 (
18... axb6 $2 19. Qb3 bxc6 20. e7+ Rf7 21. Rfe1 $18 {Browne}) 19. b7 Rab8 20.
Rfe1 (20. Qxc6 $16 {Browne}) 20... Qb5 21. Qxa7 {><d8 Browne}) 17. Qb4 a5 (
17... c5 18. Qb5+ Nc6 19. Rfe1 Qd6 20. bxa7 Rxa7 21. e7 {Browne}) 18. Qa3 Rd8
19. Rfe1 Qd6 20. Qxa5 O-O 21. a4 Ra8 $11 {Browne-Espinoza Linares 1993}) 10. e5
Qg6 11. Nb3 $6 (11. Re1 $1 Nge7 12. e6 Bxe6 13. Bxe6 fxe6 14. Qb3 Qf5 15. Ne4
Qd5 16. Nc5 Qxb3 17. axb3 O-O 18. Nxe6 Rfc8 19. Nfxd4 {
Alterman-Kumaran, London 1994 1/2-1/2}) 11... Bg4 (11... Nge7 12. Nbxd4 O-O (
12... Bh3 $1 13. Nh4 Qg4 14. Qxg4 Bxg4 15. h3 $2 (15. f3 $1 Bd7 16. e6 fxe6 17.
Nxe6 Bxe6 18. Bxe6 $13) 15... Nxe5 $2 (15... Nxd4 $1 16. hxg4 g5 $1 17. Rad1
Nec6 18. Nf5 Nxf5 19. gxf5 Nxe5 $17) 16. hxg4 Nxc4 17. Rfc1 $1 b5 18. a4 Kd7 $8
19. axb5 axb5 20. Rxa8 Rxa8 21. Nxb5 c6 22. Rxc4 cxb5 23. Rc5 Rb8 24. Nf3 Nc6
25. Ne5+ Nxe5 26. Rxe5 $14 {Kasparov-Short, Novgorod 1994}) 13. Re1 $14 Bg4 14.
Qb3 $1 Rad8 15. e6 $1 Rxd4 16. exf7+ Kh8 17. Nxd4 Nxd4 18. Qg3 Nc2 (18... Nef5
19. Re8 Rxe8 20. fxe8=Q+ Qxe8 21. Qxg4 $18) 19. Rxe7 Nxa1 20. Bd3 $1 Qf6 (20...
Qh5 21. h3 Bf5 22. Qe5 Qd1+ 23. Kh2 Qxd3 24. Re8 $18) 21. Re8 Qxf7 22. Rxf8+
Qxf8 23. Qxg4 $18) 12. Bd3 $1 Qh6 (12... Qh5 13. Be4 Nge7 (13... Nxe5 14. Qe1
Ne7 15. Nxe5 Qxe5 16. Bxb7 Qxe1 17. Rfxe1 Rb8 18. Nc5 $16) 14. h3 Bxf3 (14...
Bf5 15. Bxc6+ Nxc6 16. Nfxd4 Qxd1 17. Rfxd1 Bd7 18. Nxc6 Bxc6 $11 {
Kumaran-Howell, Dublin zt 1993}) 15. Bxf3 Qxe5 16. Bxc6+ bxc6 17. Re1 Qd6 18.
Qe2 $1 Kf8 19. Rad1 $16) 13. h3 Bxf3 14. Qxf3 Nge7 15. Qe4 Rd8 (15... O-O 16.
a3 Qg6 17. f4 $16) (15... O-O-O 16. Nc5 Rd5 17. Qg4+ Kb8 18. Be4 $1 Nxe5 (18...
f5 19. exf6 Rg5 20. Qe6 gxf6 21. f4 $16) 19. Qg3 N5c6 (19... Rhd8 20. Nxb7 Kxb7
21. Qxe5) 20. Bxd5 Nxd5 21. a3 $16) 16. a3 $1 Qe6 $6 (16... Qg6 $142 17. Nc5
Qxe4 18. Bxe4 b6 19. Nxa6 Nxe5 20. Nxc7+ Kd7 21. Nb5 f5 22. Bc2 d3 23. Ba4 $16)
17. Nc5 Qxe5 18. Nxb7 (18. Qh4 $1 b6 (18... Qf6 19. Qxf6 gxf6 20. Nxb7 Rb8 21.
Bxa6) 19. Nxa6 Kf8 20. Rac1 $1 $16) 18... Qxe4 19. Bxe4 Rb8 20. Rfe1 $1 O-O (
20... Kd7 21. Nc5+ Kd6 22. Nxa6 Rb6 23. Nc5 Nd5 24. Nb3 $16) 21. Nc5 Rfc8 22.
Rac1 $18 {Sirov-Zsu.Polgar, Brno 1991}) (9. e5 Qg6 10. Bb5 (10. Qb3 Nge7 11.
Rfe1 O-O 12. Rac1 Rb8 13. Bd3 $2 Qh6 14. a3 Be6 15. Qc2 Ng6 16. b4 Rbd8 17. b5
Nce7 18. Ne4 $2 Nf4 $17 {Bagirov-Romanishin, USSR 1978}) 10... Nge7 11. Nxd4
O-O 12. Nxc6 Nxc6 $11 {Miles-Dlugy, Tunis 1985}) 9... Nge7 10. b4 (10. e5 Qg6
11. Re4 (11. Nf1 Bg4 12. h3 $2 Bxh3 13. Ng3 Bg4 14. Qb3 O-O 15. e6 Bxe6 16.
Bxe6 fxe6 17. Rad1 Kh8 18. Rxe6 Qf7 19. Rde1 Rae8 20. Kh2 d3 $17 {
Chabanon-P.Schlosser, Uzes 1990}) 11... O-O 12. a3 Be6 13. Bd3 f5 14. exf6 Qxf6
15. Qc2 Bd5 16. Rae1 $1 Ng6 17. Bc4 Bxc4 18. Qxc4+ Kh8 19. b4 a6 20. a4 {
Hort-Schulz, Germany 1992} d3 $11) 10... a6 $1 (10... Bg4 11. e5 Qg6 12. b5 (
12. Qa4 O-O 13. b5 Nd8 14. Nxd4 $16) 12... Na5 13. Bf1 O-O-O 14. Qa4 Qb6 15.
Ng5 Be6 16. Rac1 Nd5 17. Nde4 h6 $6 (17... Kb8 $13) 18. Nxe6 fxe6 19. Nd6+ $16
{I.Sokolov-Osterman, YUG ch 1988}) (10... O-O 11. b5 Na5 12. Bd3 c5 13. e5 Qh6
14. Nb3 Nxb3 15. Qxb3 b6 16. Be4 Be6 17. Qa3 Nd5 18. Qa6 Nc7 19. Qa4 Bd5 20.
Bxd5 Nxd5 $17 {Giulian-Bowyer, BCCC ch 1989}) 11. e5 Qg6 12. Qb3 (12. a4 Nxb4
13. Qb3 c5 $17) 12... Be6 (12... O-O 13. Ne4 Be6 $6 (13... Bg4 $1 14. Neg5 h6
15. h3 Bc8 $1 16. Ne4 Be6 $1 $11) 14. Nc5 Bxc4 15. Qxc4 b5 16. Qb3 Rad8 17. e6
Rd6 18. exf7+ $1 Kh8 19. Rad1 $1 Nd5 $6 (19... Rxf7 20. Nxa6 $16) 20. Ne4 $8
Rd7 21. Neg5 $1 $18 {Lalic-Howell, Isle of Man 1994}) 13. a4 O-O 14. Bxe6 (14.
Ne4) 14... fxe6 15. b5 $6 Na5 $1 16. Qb4 Nd5 $1 17. Qxd4 Nb3 $1 18. Nxb3 Rxf3
19. Nc5 Nf4 20. g3 Nh3+ $6 {Episin-Zsu.Polgar, Brno 1991} (20... Qg4 $1 21. Qe4
Nh3+ 22. Kg2 Rxf2+ 23. Kh1 Qh5 $19)) (4... Nf6 5. Nxe5 (5. Bxc4 Nxe4 6. O-O Nd6
7. Bb3 e4 8. Ne5 Be7 9. Nc3 Nd7 10. Nxe4 Nxe5 11. dxe5 Nxe4 12. Qf3 Be6 13.
Qxe4 Bxb3 14. axb3 c6 15. Be3 Qd5 16. Qxd5 cxd5 17. Rfd1 Kd7 18. Rxd5+ Ke6 19.
Rd3 Rad8 20. Rc3 Rd7 $14 {Gutman-Adamski, Giessen op 1992}) 5... Nxe4 6. Bxc4
Bb4+ (6... Nd6 $14) 7. Nc3 {#} O-O (7... Nxc3 8. Bxf7+ Kf8 9. bxc3 Bxc3+ 10.
Kf1 $18) 8. O-O Nd6 (8... Bd6 $14) 9. Bb3 Nc6 10. Nd5 Ba5 11. Qh5 $1 g6 12. Qg5
Qxg5 13. Bxg5 Nf5 14. Nc4 $16 {Portisch-Pr.Nikolic, Amsterdam 1984}) 5. Bxc4 {#
} (5. Qxd4 Qxd4 6. Nxd4 Bc5 (6... Nf6 7. f3 (7. Nc3 Bc5 8. Ndb5 Na6 9. Bf4 Be6
10. Nxc7+ Nxc7 11. Bxc7 O-O 12. Be2 Rac8 13. Be5 a6 14. Rd1 b5 15. a3 Rfd8 16.
O-O $11 {Inkiov-Howell, Cannes op 1993}) 7... Bc5 8. Nb5 Na6 9. Bf4 Be6 10. Nd2
O-O-O 11. Bxc4 c6 12. Nc3 Nb4 13. Bxe6+ fxe6 14. Ke2 Nd3 15. Bg5 h6 16. Be3
Bxe3 17. Kxe3 Nxb2 $11 {K.Arkell-Kumaran, Dublin z 1993}) 7. Nb5 Na6 8. Bxc4 c6
9. N5c3 Nb4 10. Na3 b5 11. Be2 Nf6 12. O-O Bg4 13. Bxg4 Nxg4 14. Nd1 O-O-O 15.
Bg5 f6 16. Bh4 Rhe8 17. Rc1 Nd3 18. Rc2 Rxe4 $19 {
N.Garcia-Galliamova, Debrecen 1992}) 5... Bb4+ (5... Nc6 6. O-O Bg4 (6... Be6
7. Bxe6 fxe6 8. Qb3 Qd7 9. Qxb7 Rb8 10. Qa6 Nf6 11. e5 Nd5 12. Nbd2 Bc5 13. Ne4
Bb6 14. a3 O-O 15. Qd3 Rf5 16. Ng3 Nxe5 17. Nxe5 Rxe5 18. f4 Re3 19. Bxe3 Nxe3
20. Rf3 Qd5 21. Ne4 c5 22. b3 Ba5 $13 {Milov-Sermek, Biel 1994}) 7. Qb3 Qd7 8.
Bxf7+ Qxf7 9. Qxb7 $16 {Pytel-Kostro, Poland 1977}) 6. Nbd2 (6. Bd2 Bxd2+ 7.
Nbxd2 {see 4.- Bb4 5.Bd2 Bd2 6.Nbd2 exd4 7.Bc4}) 6... Nc6 7. O-O {#} Nf6 (7...
Be6 {#} 8. Qb3 (8. Bxe6 fxe6 9. Nb3 Nf6 (9... d3 10. Bg5 {#} (10. Bd2 Qd6 11.
e5 Qd5 12. Rc1 Bxd2 13. Qxd2 O-O-O 14. Rc5 Qd7 15. Rc3 Nge7 16. Rd1 h6 17. a3
g5 18. Nc5 Qd5 19. b4 Ng6 20. Rxd3 Qc4 21. Rc1 Qb5 22. Rxd8+ Rxd8 23. Qa2 $16 {
Peng-Galliamova, Tilburg 1994}) 10... Nge7 (10... Qd7 11. a3 Bf8 12. Ne1 h6 13.
Qh5+ Qf7 14. Qxf7+ Kxf7 15. Be3 Rd8 16. Rd1 Nf6 17. Nxd3 Be7 18. f3 b6 19. Rd2
Rd7 20. Kf2 Rhd8 $11 {Haugli-Westerinen, Gausdal 1990}) 11. a3 Bd6 12. Re1 h6
13. Bxe7 Bxe7 14. Re3 O-O 15. Rxd3 Qe8 16. Qc2 Qg6 17. Re1 Rf4 18. g3 Raf8 19.
Qe2 a5 20. Kh1 R4f7 $13 {Glek-Westerinen, Moscow 1989}) 10. Nfxd4 Nxd4 (10...
Nxe4 11. Qh5+ g6 12. Qg4 Nxd4 13. Qxe4 Nxb3 14. axb3 $16 {
Miles-Rivas, Montilla 1978}) 11. Nxd4 Qd7 12. Nxe6 {#} Qxe6 13. Qa4+ Kf7 14.
Qxb4 Qxe4 15. Qb3+ (15. Qxe4 Nxe4 {Psakhis-Gurgenidze, Sverdlovsk 1984 1/2})
15... Qd5 16. Qc2 Qd7 $6 {M.Gurevich-Gurgenidze, Sverdlovsk 1984} (16... c6 17.
Rd1 Rhe8 18. h3 Qe6 $11)) (8. Bb5 Nge7 9. Ng5 Qd6 10. Nxe6 Qxe6 11. Bc4 Qg6 12.
Nf3 O-O 13. e5 Qh5 14. Bf4 Rad8 15. h3 Qf5 16. Bg3 d3 17. Qb3 Ba5 18. Rad1 d2
19. Bh4 Kh8 20. a3 $13 {Aleksandrov-Westerinen, Debrecen 1992}) 8... Qd7 9. Ng5
Bxc4 10. Nxc4 f6 11. Nh3 Qf7 12. a3 b5 13. axb4 Qxc4 14. Qg3 Qf7 15. Bf4 Nge7
16. Bxc7 O-O 17. Bd6 Rfd8 18. Rfd1 (18. Bc5 $14) 18... Qg6 $11 {
Lalic-Westerinen, Benasque 1990}) (7... Qf6 8. e5 (8. Nb3 Bg4 9. Nbxd4 Nxd4 10.
Qxd4 Bxf3 11. Qxf6 Nxf6 12. gxf3 $14 Nd7 13. Rd1 Ne5 14. Bb5+ c6 15. Be2 f6 16.
Be3 Ke7 17. f4 Ng6 18. Kg2 $16 {Beliavsky-Chekhov, USSR (ch) 1984}) 8... Qg6 {#
} 9. a3 (9. Nh4 Qg4 10. Ndf3 Be6 11. h3 (11. Bxe6 fxe6 12. Qb3 Nge7 13. h3 Qe4
14. Qxe6 h6 15. a3 Ba5 16. b4 Bb6 17. Re1 Qh7 18. Nd2 d3 19. Bb2 Bd4 20. Rab1
$13 {Yusupov-Mikhalchishin, USSR (ch) 1981}) 11... Qe4 12. Bd3 Qd5 13. Ng5 Qxe5
(13... Be7 14. Be4 Qd7 15. Nxe6 Qxe6 16. Bxc6+ bxc6 17. Qxd4 Rd8 18. Qa4 $16 {
Timman-Tal, Montpellier (m/2) 1985}) 14. Nhf3 Qd5 15. Be4 Qd7 16. Bxc6 bxc6 17.
Nxe6 fxe6 18. Nxd4 O-O-O $2 (18... Nf6 19. Be3 $14) 19. Qa4 $1 Qxd4 20. Be3
Qxb2 21. Rab1 Qa3 22. Qxc6 Ne7 23. Qxe6+ Rd7 24. Rb3 Qxa2 $2 (24... Qa4 25.
Rfb1 Nc6 26. Qe4 a5 27. a3 $16) 25. Qe4 $18 {Bonsch-Chekhov, Halle 1987}) 9...
Be7 10. Re1 Be6 11. b4 a6 12. Qe2 Nh6 13. Bd3 Bf5 14. Ne4 Ng4 15. Bf4 Ne3 16.
Bxe3 Bxe4 17. Bxe4 Qxe4 18. Bxd4 Qxe2 19. Rxe2 O-O-O $11 {
Karpov-Timman, Amsterdam 1988}) (7... Bxd2 8. Bxd2 (8. Qxd2 Be6 (8... Bg4 $2 9.
Qf4 Nh6 10. Ne5 Be6 11. Nxc6 bxc6 12. Bxe6 fxe6 13. Qe5 Qd6 14. Qxg7 Nf7 15.
Bg5 Rb8 16. Bf6 c5 17. b3 Rb6 18. e5 Qf8 19. Qg4 Rg8 20. Qe4 $18 {
Bloch-Dille, cr 1989}) 9. Bxe6 (9. Bb5 Bd7 10. b3 $44) 9... fxe6 10. b4 a6 11.
a4 Nf6 12. Ba3 (12. Bb2 Nxe4 13. Qf4 Nc3 14. Bxc3 dxc3 15. b5 axb5 16. axb5
Rxa1 17. Rxa1 c2 18. Re1 Ne7 19. Qe4 Qd5 20. Qxc2 $44) 12... Nxe4 13. Qd3 Qd5
14. b5 axb5 15. axb5 Nd8 $1 $17 {Beliavsky-Hubner, Tilburg 1984}) 8... Nge7 (
8... Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. Rac1 Nge7 12. Ng5 Nd8 13. Qg3 Rc8 14. Bb4
Nec6 15. Ba3 Nf7 16. Rfd1 g6 17. h4 Nxg5 18. Qxg5 a6 19. Rxc6 bxc6 20. Rxd4 Qf7
21. Qc5 {Miles-Ullrich, BL 1983}) 9. Ng5 Ne5 10. Bb3 h6 11. f4 hxg5 12. fxe5
O-O $2 (12... Be6 13. Bxe6 fxe6 14. Bxg5 $16) 13. Bxg5 (13. Rxf7 $1 Rxf7 14.
Bxg5 Qf8 15. Qh5 Bd7 16. e6 $18) 13... Be6 14. Bxe6 fxe6 15. Rxf8+ Qxf8 16. Qg4
$18 {Xu Jun-Ardiansyah, Jakarta 1987}) (7... Qe7 8. Bd5 Bd7 9. Nc4 Nf6 10. Bg5
h6 11. Bh4 g5 12. Bg3 Nxe4 13. a3 Nxg3 14. hxg3 Bc5 15. b4 Bb6 16. Re1 Be6 17.
Bxe6 fxe6 18. b5 $44 {Ftacnik-Speelman, Moscow 1985}) (7... Nh6 8. Nb3 Bg4 9.
Bd5 $16 Ne5 10. Qxd4 Nxf3+ 11. gxf3 Bxf3 12. Bxh6 Qd7 13. Qe5+ {
Kortchnoi-Mestrovic, Sarajevo 1969 1:0}) 8. e5 Nd5 {#} 9. Nb3 (9. a3 Bxd2 (9...
Be7 10. Qb3 Na5 11. Qa4+ Nc6 12. Nxd4 Nb6 13. Nxc6 Nxa4 14. Nxd8 Bxd8 15. Ne4
$14 {Murshed-Prasad, Calicut 1988} (15. f4 Nb6 16. Ba2 g6 17. Ne4 Be7 18. Be3
Be6 19. Bxe6 fxe6 20. Rac1 Nd5 $11 {Vyzmanavin-Rublevsky, USSR ch 1991})) 10.
Bxd2 O-O 11. Bg5 Nde7 12. b4 $16 {Arencibia-Barua, Calicut 1988}) 9... Nb6 {#}
10. Bg5 (10. Bb5 Qd5 {#} (10... Bd7 11. Nbxd4 Nxd4 12. Nxd4 Bc5 13. e6 Bxb5 14.
Nxb5 $14 Qxd1 15. Rxd1 O-O 16. Nxc7 Rac8 17. Bf4 fxe6 18. Nxe6 Bxf2+ 19. Kxf2
Rf6 20. Re1 $14 {Yusupov-Rufenacht, Mexico 1980}) 11. Nbxd4 (11. Nfxd4 Bd7 (
11... O-O 12. Nxc6 Qxb5 13. Nxb4 Qxb4 14. Be3 Re8 15. Rc1 Bg4 16. Qc2 Nd5 17.
Bd2 Qa4 18. Rfe1 b6 19. a3 c5 20. Na1 Qxc2 21. Nxc2 Rad8 22. Bg5 Rd7 23. Ne3
Nxe3 24. Bxe3 h5 25. f3 Bf5 26. f4 Be6 {Portisch-Hubner, Tilburg 1988}) 12.
Bxc6 bxc6 (12... Bxc6 13. Nxc6 Qxc6 14. Qg4 Bf8 15. Nd4 Qg6 16. Qh3 $16) 13.
Qe2 c5 14. Nc2 O-O 15. Rd1 Bb5 {#} 16. Rxd5 Bxe2 17. Nxb4 cxb4 18. Rc5 Nd7 19.
Rc2 Bg4 20. Bf4 Rfe8 21. h3 Bf5 22. Rxc7 Nxe5 23. Rc5 f6 24. Bxe5 Rxe5 25. Rxe5
fxe5 26. Re1 Be6 $11 {Timman-Hubner, Rotterdam 1988}) (11. Bxc6+ Qxc6 12. Nbxd4
(12. Bd2 Be7 13. Rc1 Qg6 14. Rxc7 Nd5 15. Rc4 d3 16. Rd4 Be6 17. Ne1 O-O 18.
Nxd3 Rad8 19. Ndc5 Nb6 20. Nxe6 Qxe6 21. Bb4 $16 {
Beliavsky-Matulovic, Becici 1993}) 12... Qd5 13. Qc2 Bg4 14. Rd1 O-O-O 15. Bg5
Rd7 16. h3 Be6 17. a3 Be7 18. Nxe6 Qxe6 19. Rxd7 Nxd7 20. Rc1 $14 {
Dokhoian-T.Christensen, Copenhagen 1991}) 11... O-O (11... Bd7 12. Nxc6 Qxb5
13. Nfd4 Qc5 14. Nxb4 Qxb4 $11 15. e6 Bxe6 16. Nxe6 fxe6 17. Qh5+ g6 18. Qe5
O-O-O 19. Bf4 Nd5 20. Qxe6+ $11 {Pr.Nikolic-Matulovic, YUG 1984}) 12. Bxc6 bxc6
13. Qc2 c5 14. Nb5 Qc6 15. a3 {#} Qxb5 16. axb4 cxb4 17. Ng5 g6 18. Qxc7 Nd5
19. Qa5 Qxa5 20. Rxa5 Be6 21. Ne4 {Speelman-Hubner, Munchen 1992 1/2}) 10...
Be7 11. Bxe7 Nxe7 (11... Qxe7 12. Bb5 Bd7 (12... O-O 13. Bxc6 bxc6 14. Qxd4 Be6
15. Rfe1 (15. Qc5 Rfe8 16. Qxe7 Rxe7 17. Nbd4 c5 18. Nxe6 Rxe6 19. Rfd1 Re7 20.
Rac1 Rd7 $14 {Tukmakov-Slipak, Andorra 1991}) 15... Bd5 16. Qf4 Rfe8 17. Rac1
a5 18. Nfd4 a4 19. Nf5 Qe6 20. Nbd4 Qg6 $14 {Wilder-Lazic, Belgrade 1988}) 13.
Bxc6 Bxc6 14. Nfxd4 Bd5 15. Qg4 g6 (15... O-O 16. f4 g6 17. Nf5 Qd7 18. Nh6+
Kg7 19. Qg5 Bxb3 20. axb3 Qd8 21. Nf5+ Kh8 22. Ne7 Nd5 23. Nxd5 Qxd5 24. Rac1
Qxb3 25. Qf6+ Kg8 26. Rxc7 Rad8 27. h4 Rd2 28. Kh1 Qxb2 29. Qg5 $44 {
I.Sokolov-Hubner, Haifa 1989}) 16. Rfe1 O-O (16... Be6 17. Nxe6 fxe6 18. Rac1
Nd5 19. Nc5 Kf7 20. Nxb7 Rab8 21. Nc5 Rxb2 22. Qa4 $16) 17. Nf5 Qd7 $2 (17...
Qd8 18. Rad1 Kh8 19. Ne3 c6 20. f4 f5 21. Qe2 Qe7 22. Qc2 $16) 18. Nh6+ Kg7 19.
Qg5 f6 20. exf6+ Rxf6 21. Re7+ Qxe7 22. Nf5+ Rxf5 23. Qxe7+ Rf7 24. Qe5+ Kg8
25. Nc5 c6 26. b3 $2 {Kasparov-Hubner, Skelleftea 1989} (26. Ne4 $1 Nd7 27. Qd4
Rf4 28. f3 Bxe4 29. fxe4 Nf8 30. Rf1 $18)) 12. Bd3 (12. Be2 Ng6 13. Re1 O-O 14.
Qxd4 Qe7 15. Qe4 c6 16. Bf1 Be6 17. Nbd4 Bd5 18. Qg4 Qb4 19. Qh5 Bxf3 20. Nxf3
Nd5 $11 {Bareev-Rublevsky, Oviedo '30 1992}) 12... Bf5 (12... Bg4 13. Nbxd4
Ned5 14. h3 Bh5 15. Qb3 O-O 16. Be4 $11 {
Timostchenko-Matulovic, Vrnjacka Banja 1990}) 13. Nfxd4 Bxd3 14. Qxd3 O-O 15.
Rad1 Qd5 16. Qe2 Nc6 (16... Qc4 17. Qxc4 Nxc4 18. Rc1 Nxe5 19. Rxc7 Nd5 20.
Rxb7 Rfb8 21. Rxb8+ Rxb8 22. Rd1 Nb4 23. a3 Nbd3 24. Rd2 $16 {
Beliavsky-Tal, Reykyavik 1988}) 17. Nxc6 Qxc6 18. Na5 Qa4 19. Nxb7 Qxa2 20. Nc5
Qc4 21. Qe3 Rfe8 22. b3 Qb5 23. f4 Rad8 24. Rxd8 Rxd8 25. h3 $16 {
Pr.Nikolic-Hubner, Barcelona 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D20"]
[Black "?"]
[Result "*"]
[ECO "D20"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. e4 c5 {#} (3... a6 4. Bxc4 e6 5. Nf3 Nf6 6. e5 Nd5 7.
O-O Be7 8. Nbd2 b5 9. Bd3 Bb7 10. Ne4 h6 11. Bd2 Nc6 12. Rc1 Nb6 13. Qe2 Rb8
14. Rfd1 Kf8 15. Bb1 Qd7 16. Be3 Nd5 17. Ne1 Ba8 18. Nd3 Rb6 19. Qg4 Qd8 20.
Nc3 Ncb4 $13 {Hebden-Sadler, Hastings 1989}) 4. d5 (4. Nf3 {see 3.Nf3 c5 4.e4})
4... e6 (4... Nf6 5. Nc3 {#} b5 (5... e6 {-> 4.- e6 5.Nc3 Nf6}) 6. e5 (6. Bf4 {
#} a6 (6... Qa5 {#} 7. Bd2 (7. e5 Ne4 8. Nge2 Na6 9. f3 Nxc3 (9... Nb4 10. fxe4
Nd3+ 11. Kd2 g6 12. b3 Bg7 13. bxc4 Nxf4 14. Nxf4 Bxe5 15. Nfe2 b4 16. Qa4+
Qxa4 17. Nxa4 Bxa1 18. Nxc5 O-O 19. Nd3 a5 20. g3 Bg7 $15 {
Gelfand-Anand, Linares 1993}) 10. Nxc3 Bf5 11. g4 Bg6 12. a4 Nb4 13. Kf2 Bd3
14. axb5 Qb6 15. Be3 g6 16. Bxd3 Nxd3+ 17. Kg2 Bg7 18. f4 g5 19. Ra6 Qb7 20.
Qa4 Nxb2 $13 {Beliavsky-Anand, Linares 1993}) (7. a4 Nxe4 8. Nge2 Nd6 9. axb5
Qb6 10. Bxd6 (10. Ng3 Nd7 11. Bxd6 Qxd6 12. Nge4 Qe5 13. Be2 g6 14. O-O Bg7 15.
d6 Nb6 (15... O-O 16. Bf3 (16. dxe7 Qxe7 17. Nd6 Nb6 18. Bf3 Rb8 19. Re1 Be6
$17 {Azmaiparashvili}) 16... Bb7 17. Nf6+ Nxf6 18. Bxb7 Rad8 19. dxe7 Qxe7 20.
Qf3 Rd7 21. Rfe1 Qd8 22. Bc6 Rc7 23. Rad1 $44 {Azmaiparashvili}) 16. dxe7 Kxe7
17. Bf3 Be6 18. Nd2 (18. Re1 $1 Rhd8 (18... Qc7 19. Ng5 Rad8 20. Qe2 Rhe8 21.
Bc6 $18 {Azmaiparashvili}) 19. Qc1 h6 20. Nd2 Qf4 21. Bxa8 Rxa8 22. Nf3 Qxc1
23. Rexc1 $16 {Azmaiparashvili}) 18... Rad8 19. Rxa7+ Kf8 (19... Rd7 $4 20.
Nxc4 $18 {Azmaiparashvili}) 20. Qc2 (20. Rb7 Bh6 21. Nxc4 Qf6 22. Nxb6 Rxd1 23.
Rxd1 Kg7 24. Nd7 $16 {Azmaiparashvili}) 20... Qf4 21. Rd1 Be5 22. g3 Qf5 23.
Qxf5 gxf5 $13 {Azmaiparashvili- Granda, Groningen PCA 1993}) 10... exd6 11. Ng3
Be7 12. Bxc4 O-O 13. O-O Bf6 14. Qc2 a6 15. Bd3 g6 16. Nge4 Bg7 17. Nd2 Bb7 18.
Nc4 Qc7 19. b6 Qd8 20. Rfd1 Nd7 $13 {Beliavsky-Kamsky, Linares 1993}) (7. f3 g5
{#} (7... Nh5 $8 8. Bd2 Nd7 9. f4 g6 10. Be2 Bg7 11. e5 b4 12. Qa4 Qxa4 13.
Nxa4 Ba6 14. g4 Nxf4 15. Bxf4 Bb5 16. b3 Bxa4 17. bxa4 Nxe5 18. O-O-O c3 19.
Bb5+ Kf8 20. h3 Rd8 21. Rh2 g5 $1 22. Bg3 c4 23. Bxe5 Bxe5 $44 {
Vyzmanavin-Azmaiparashvili, Burgas 1994}) 8. Bxg5 Nbd7 9. Nge2 Bg7 10. Ng3 b4
11. Na4 Ne5 12. Be3 h5 13. h4 Bh6 14. Bxh6 Rxh6 15. a3 Qc7 16. f4 {
Kuzmin-Murshed, 1/2-1/2 Doha 1993}) 7... b4 8. e5 {#} bxc3 9. Bxc3 Qa6 10. exf6
exf6 11. b3 Be7 12. Bxc4 Qd6 13. Ne2 O-O 14. O-O f5 15. Re1 Nd7 16. Ng3 g6 17.
Rxe7 Qxe7 18. d6 Qh4 19. Qd5 Rb8 20. Nxf5 $13 {Shirov-Kramnik, Linares 1993})
7. e5 b4 {#} 8. exf6 bxc3 9. bxc3 Nd7 10. Nf3 $2 (10. Qa4 $1 $16) 10... Nb6 11.
Bxc4 gxf6 12. Qb3 Rg8 $13 13. O-O Rg4 14. d6 e6 15. g3 Nxc4 16. Qxc4 Bb7 17. h3
Rxf4 18. Qxf4 Bxd6 $15 {Beliavsky-Ehlvest, Belfort 1988}) (6. Nxb5 Qa5+ 7. Nc3
Nxe4 8. Qf3 Nd6 9. Bf4 Nd7 10. O-O-O Rb8 11. Bxd6 exd6 12. Bxc4 Be7 13. Qe2 Kd8
14. Nf3 Bf6 15. Qc2 Nb6 16. Nd2 Bf5 17. Qxf5 Bxc3 18. Bb3 c4 19. bxc3 cxb3 20.
Nxb3 $13 {Furman-Birkan, USSR 1968}) 6... b4 {#} 7. exf6 bxc3 8. bxc3 {#} Nd7 {
#} (8... Qa5 9. Bd2 Nd7 10. Nf3 gxf6 11. Bxc4 Nb6 12. Be2 c4 13. O-O Bb7 14.
Nd4 Bxd5 15. Bf3 e6 16. Rb1 Rc8 17. Rb5 Bxf3 18. Qxf3 Qxa2 19. Qb7 Rc5 20. Be3
Qa3 21. Nc2 $18 {Langeweg-Boersma, Netherland 1988}) (8... exf6 {#} 9. Bf4 (9.
Bxc4 Bd6 10. Qe2+ Qe7 11. Qxe7+ Kxe7 12. Nf3 Nd7 13. O-O Nb6 14. Re1+ Kf8 15.
Bb5 Bb7 16. Ba3 g6 17. Rad1 Kg7 18. Bc6 Bxc6 19. dxc6 Nc4 20. Re4 Nxa3 $11 {
M.Gurevich-Vladimirov, Tal mem 1992}) 9... Bd6 10. Bxd6 Qxd6 11. Bxc4 O-O 12.
Ne2 Nd7 13. Bb3 a5 14. c4 Ba6 15. a3 Nb6 16. Rc1 Rfe8 17. O-O Re5 18. Qd2 a4
19. Ba2 g6 20. Ng3 Rae8 $16 {Borges-Hernandez, Pinar del Rio 1990}) 9. Qa4 (9.
fxe7 Bxe7 10. Bxc4 Nb6 11. Bb5+ {Shirov-Oll, Tilburg 1992 1/2}) (9. Bxc4 Nb6 {#
} 10. Nf3 (10. Ne2 exf6 11. O-O Bd6 12. Bd3 Qc7 13. Ng3 c4 14. Re1+ Kf8 15. Bc2
h5 16. a4 Bg4 17. f3 Bd7 18. Ne4 Kg8 19. a5 Bxh2+ 20. Kh1 Nc8 $13 {
Lautier-Ehlvest, Terrassa 1991}) 10... gxf6 11. O-O Nxc4 12. Qa4+ Qd7 13. Qxc4
Bb7 14. Rd1 Rg8 15. Bf4 Rd8 16. Qxc5 e5 17. Qe3 Be7 18. Bg3 Qa4 19. Qh6 Bxd5
20. Qxh7 Qg4 $11 {Frias-Ehlvest, Saint John 1988}) 9... exf6 10. Bf4 Qb6 11.
Bxc4 Bd6 12. Ne2 O-O 13. O-O Ne5 14. Bxe5 Bxe5 15. Rab1 Qc7 16. f4 Bd6 17. Qc6
$14 {Granda Zuniga-Vladimirov, Tilburg 1992}) (4... b5 5. a4 Nf6 {#} 6. Qc2 (6.
Nd2 b4 7. Bxc4 g6 8. e5 {#} (8. Qb3 Bg7 9. a5 O-O 10. e5 Nfd7 11. f4 e6 12.
dxe6 fxe6 13. Nh3 Nc6 14. Nf3 Nxa5 15. Bxe6+ Kh8 16. Qd5 Nb7 17. Nhg5 Qc7 18.
Qe4 Nb6 19. h4 Nd8 20. Bxc8 Qxc8 21. h5 {Plaskett-Ray, London LB 1990 1:0})
8... Nfd7 (8... Nxd5 9. Ne4 Bb7 (9... Be6 10. Bb5+ Nd7 11. Nxc5 $18) 10. Bg5
$18) 9. e6 {#} fxe6 10. dxe6 Ne5 11. Bb5+ Nbc6 12. Qe2 Bg7 13. Bxc6+ (13. Ngf3
$2 O-O $17 {Iasvili-Efimov, USSR 1989}) 13... Nxc6 14. Qf3 Qd6 15. Qf7+ Kd8 16.
Qxg7 Qxe6+ 17. Kd1 Rg8 18. Qh6 Ba6 19. Qe3 Qd5 $44) 6... Na6 (6... e6 7. dxe6
Bxe6 8. axb5 Nbd7 9. Nf3 Qe7 10. Be2 Nb6 11. O-O Qb7 12. Nc3 Be7 13. Ne5 Nfd7
14. Nxd7 Qxd7 15. Rd1 Qc8 16. Bf4 O-O 17. Nd5 Bd8 18. Nxb6 axb6 19. Bxc4 Rxa1
20. Rxa1 Bxc4 $16 {Arencibia-Dao Thien, Novi Sad ol 1990}) 7. Bd2 Nb4 8. Bxb4
cxb4 9. axb5 e6 10. Bxc4 (10. dxe6 Bxe6 11. Bxc4 Bxc4 12. Qxc4 Rc8 $19) 10...
exd5 11. Bxd5 Nxd5 12. Qc6+ Bd7 13. Qxd5 Rc8 $17 {
Loffler-Efimov, Hradec Kralove 1988/89}) 5. Nc3 {#} (5. Bxc4 {#} Nf6 (5... exd5
6. exd5 (6. Bxd5 Qc7 (6... Nf6 7. Bxf7+ $18 {
Lautier-Reeh, France-Netherland 1990}) 7. Ne2 Bd6 8. Nbc3 Nf6 {#} 9. O-O (9.
Bc4 a6 10. f4 b5 11. e5 bxc4 12. exf6 $16 Bb7 13. fxg7 Rg8 14. Nd5 Qd8 15. Ng3
Rxg7 16. O-O Kf8 17. Be3 Be7 18. Nxe7 Qxe7 19. Qd2 Qd7 20. Bxc5+ $16 {
Rashkovsky-A.Petrosian, USSR 1971}) 9... Bxh2+ 10. Kh1 Be5 11. f4 Bxc3 12. Nxc3
O-O (12... Bg4 13. Qa4+ Nbd7 14. Nb5 Qb6 15. Bxb7 $16) 13. f5 $16 {
Gaisyniuk-Barsov, USSR 1988}) 6... Nf6 7. Nc3 {#} a6 (7... Bd6 8. Qe2+ Kf8 9.
h3 a6 10. a4 Bf5 11. Nf3 h6 12. O-O Nbd7 13. Be3 g5 14. Bd3 Bg6 15. Nd2 Kg7 16.
Nc4 Qc7 17. Nxd6 Qxd6 18. f4 Bxd3 19. Qxd3 g4 20. hxg4 Nxg4 $16 {
Shabalov-Heinbuch, Biel 1992}) 8. Bf4 (8. a4 Bd6 9. Qe2+ (9. Nge2 Qc7 10. f4 h5
11. O-O h4 12. h3 Bf5 13. Be3 Nbd7 14. Rc1 Kf8 15. b3 Re8 16. Qd2 {
Zueger-Afek, Budapest 1991}) 9... Qe7 (9... Be7 10. Qc2 O-O 11. Bf4 Bd6 12. Bg3
Re8+ 13. Nge2 Bxg3 14. hxg3 Nbd7 15. Rd1 Ne5 16. Ba2 c4 17. O-O b5 18. Bb1 Bd7
19. Nf4 b4 20. Ne4 Nxe4 21. Qxe4 g6 22. Ne6 $5 $13 {
Kakageldyev-Lima, Biel izt 1993}) 10. Qxe7+ Kxe7 11. Bg5 Bf5 (11... h6 12. Bh4
Bf5 13. Nge2 g5 14. Bg3 Bxg3 15. Nxg3 Bg6 16. O-O-O Kd6 17. Bd3 Nbd7 18. Bxg6
fxg6 19. h4 g4 20. h5 gxh5 21. Nxh5 $14 {
Spangenberg-Lima, Capablanca mem-A 1994}) 12. Nge2 Nbd7 (12... h6 13. Ng3 Bg6
14. Bxf6+ Kxf6 15. O-O Ke7 16. f4 Nd7 17. Rae1+ Kd8 18. f5 Bh7 19. Nge4 Be5 20.
d6 $16 {Bonsch-Z.Polgar, Stara Zagora 1990}) 13. Ng3 Bg6 14. Nge4 $16 {
Kuuskmaa-Schranz, corr 1981}) 8... b5 (8... Bd6 9. Qe2+ Kf8 10. Bg3 (10. Bg5 h6
11. Bh4 b5 $13 {Gofshtein-Afek, Israel 1992}) 10... b5 11. Bb3 g6 12. Nf3 Kg7
13. O-O $14) 9. Qe2+ Qe7 10. O-O-O (10. d6 Qxe2+ 11. Bxe2 Bb7 12. Bf3 Bxf3 (
12... Nc6 {Scherbakov-Lazarev, Katowice 1992}) 13. Nxf3 Nc6 (13... Nh5 14. Be3
Bxd6 15. Rd1 $16) 14. O-O-O O-O-O 15. Ng5 $16) (10. Qxe7+ Bxe7 11. d6 Bd8 12.
Be2 Nbd7 13. Nf3 O-O 14. O-O Bb7 15. Rfd1 Re8 16. Kf1 Ba5 17. Rac1 Bxc3 18.
Rxc3 Nd5 $17 {S.Volkov-Vaulin, Smolensk 1991}) 10... bxc4 11. Qd2 Kd8 12. Nf3
Qb7 13. Ne5 Bf5 14. Rhe1 Kc8 15. g4 Bg6 $2 (15... Nxg4 16. Nxg4 Bxg4 17. Re8+
Kd7 18. Rde1 $18) (15... Bxg4 16. Nxg4 Nxg4 17. Re8+ Kd7 18. Rde1 Nf6 19. Qe3
$18) (15... Bd3 $1 16. Nxd3 cxd3 17. Qxd3 Qb4 18. Qf5+ Kb7 19. g5 $16) 16. g5
Nh5 17. d6 $1 $18 {Alterman-Afek, Israel 1992}) 6. Nc3 exd5 7. exd5 {
see 5.- exd5 6.exd5 Nf6 7.Nc3} (7. Nxd5 Nxd5 8. Bxd5 {
see 5.Nc3 exd5 6.Nxd5 Ne7 7.Bc4 Bxd5 8.Bxd5})) 5... exd5 (5... Nf6 6. Bxc4 exd5
7. Nxd5 (7. exd5 {see 5.Bc4 exd5 6.exd5 Nf6 7.Nc3}) 7... Nxd5 8. Bxd5 {
see 5.- exd5 6.Nxd5 Ne7 7.Bc4 Nxd5 8.Bxd5}) (5... Ne7 6. Bxc4 (6. Bg5 h6 7. Bh4
exd5 8. exd5 g5 9. Bg3 Bg7 10. Bxc4 Nf5 11. Qe2+ Kf8 (11... Qe7 12. Qxe7+ Kxe7
13. d6+ $1 $16) 12. O-O-O Nd4 13. Qd2 (13. Qh5 Bf5 $17 {
Whitehead-Zs.Polgar, San Francisco 1986}) 13... Bf5 $13) 6... exd5 7. Nxd5 Nxd5
8. Bxd5 {see 5.- exd5 6.Nxd5 Ne7 7.Bc4 Nxd5 8.Bxd5}) 6. Nxd5 (6. exd5 Bd6 (6...
Nf6 7. Bxc4 {see 5.Bc4 exd5 6.exd5 Nf6 7.Nc3}) 7. Bxc4 Ne7 8. Nf3 O-O 9. O-O
Bg4 10. h3 Bxf3 11. Qxf3 Nd7 12. Ne4 Ne5 13. Qb3 Nf5 14. Nxd6 Nxd6 15. Be2 b6
16. f4 Nd7 17. Bd2 Nf6 18. Rad1 Nfe4 19. Be1 Re8 20. Bd3 Qd7 21. Qc2 f5 $15 {
Sarwinski-Videki, Bytom 1988}) 6... Ne7 (6... Nc6 7. Bxc4 Bd6 8. Nf3 Nge7 9.
Bg5 h6 10. Bh4 Qa5+ {#} 11. b4 Nxb4 12. Nf6+ gxf6 13. Qxd6 Be6 14. Bxe6 Rd8 15.
Bxf7+ Kf8 16. Qe6 Nc2+ 17. Ke2 Rd2+ 18. Kf1 Nxa1 19. Nxd2 Qxd2 20. g3 $18 {
Dautov-Donchenko, USSR chT Podolsk 1990}) 7. Bxc4 Nxd5 8. Bxd5 {#} Be7 {#} (
8... Bd6 {#} 9. Nf3 (9. Qh5 g6 $6 (9... Qf6 $1 10. Nf3 Qg6 11. Qxg6 $14) 10.
Qh6 Bf8 11. Qe3 $16 Nd7 12. Qb3 Qe7 13. Nf3 h6 14. Bf4 Bg7 15. O-O-O c4 {
T.Petrosian-Radulov, Plovdiv 1983} 16. Bxc4 Nc5 17. Qc2 $18) (9. Bd2 Nd7 10.
Nf3 O-O 11. Bc3 Nf6 12. h3 Nxd5 13. Qxd5 Qe7 14. e5 Bc7 15. O-O Rd8 16. Qe4 {
B.Zueger-B.Kamber, GP Suiss 1991 1/2}) 9... O-O 10. O-O Qc7 11. h3 (11. Be3 Bg4
12. h3 Bh5 13. Rc1 Nd7 14. b4 $16) 11... Nd7 12. Qe2 Nb6 13. Bb3 Be7 14. Bd2
Bd7 15. Rac1 a6 16. Rfd1 $16 Bb5 17. Qe1 Na4 18. Rc2 Rac8 19. Be3 c4 20. Rdc1
Nb6 21. Nd2 $16 {Beliavsky-De La Villa Garcia, Szirak 1987}) (8... Nd7 9. Qb3
Ne5 10. Nf3 Nxf3+ 11. Qxf3 Qe7 12. Bg5 f6 13. Bf4 Be6 14. O-O-O g5 15. Bd6 g4
16. Bxe7 gxf3 17. Bxf8 Bxd5 18. Rxd5 fxg2 19. Rg1 Kxf8 20. Rxg2 b6 21. Rd7 $18
{Kishnev-Lucke, Dortmund 1992}) 9. Nf3 (9. Qh5 O-O 10. Nf3 Nd7 11. Ng5 Bxg5 12.
Bxg5 Nf6 13. Bxf6 Qxf6 14. O-O Qxb2 (14... Rb8 $1 15. Rac1 (15. Rad1 b6 16. f4
Be6 17. e5 Qf5 18. Qh4 Rbe8 19. Bc6 Rc8 20. Bb7 Rb8 21. Bd5 Bxd5 $1 22. Rxd5 f6
$1 $15 {Timman-Salov, Sanghi Nagar 1994}) 15... b6 16. b4 cxb4 17. Rc7 g6 18.
Qe2 Be6 19. Rxa7 Bxd5 20. exd5 {Adianto-Zsu.Polgar, Pan Pacific 1991 1/2}) 15.
Rab1 (15. Rac1 Be6 16. Rb1 Qf6 17. e5 Qd8 18. Bxe6 fxe6 19. Rxb7 Qd5 20. Re7
Rf5 $13 {Rivas Pastor-Z.Polgar, Leon 1989}) 15... Qf6 16. Rfc1 Be6 {
Gleizerov-Mishuchkov, USSR 1987} (16... Qe7 17. Rb5) 17. Bxb7 Bxa2 18. Rb5 Rab8
19. Qxc5 $14) (9. Qb3 O-O {#} 10. Nf3 (10. Bxb7 Bxb7 (10... c4 11. Qb5 a6 12.
Qxc4 Bxb7 13. Ne2 Nd7 14. O-O Rc8 15. Qd3 Nc5 16. Qxd8 Rfxd8 17. f3 Nd3 18. Be3
Bf6 19. Rfd1 Nxb2 20. Rxd8+ Rxd8 21. Rc1 Rd1+ 22. Rxd1 Nxd1 $19 {
Mecking-Lima, Sao Polo zt 1993}) 11. Qxb7 Nd7 12. Nf3 Rb8 13. Qxa7 Qc8 14. Qa4
Rb4 15. Qc2 Qb7 16. O-O Bf6 17. Rd1 Re8 18. a4 Rbxe4 19. a5 Bd4 20. a6 $16 {
Azmaiparashvili-B.C.Schulte, Dortmund op 1992}) 10... Qb6 11. Ne5 Be6 12. Bxe6
fxe6 13. Qxb6 axb6 14. O-O Ra4 15. Re1 Bf6 16. Nf3 Nc6 17. e5 Be7 18. Bd2 Rd8
19. Kf1 h6 20. a3 Rd5 $15 {Deikalo-Karolyi, Praha 1988}) (9. Ne2 O-O 10. O-O
Qb6 {#} (10... Nd7 11. Nc3 Nb6 12. Bf4 Bg5 13. Bd6 Be7 14. Bf4 Bg5 15. Bxg5
Qxg5 16. f4 Qe7 17. e5 Be6 18. Be4 f5 19. exf6 Rxf6 20. Qf3 Raf8 21. Rae1 Qd7
22. Rf2 Bg4 {Razuvaev-Psakhis, 1/2-1/2 Rostov 1993}) 11. Nf4 Nc6 12. Bc4 Ne5
13. Nd5 Qd8 14. Bb3 Bg4 15. f3 Be6 16. Bf4 Bf6 17. Qd2 Rc8 18. Rad1 c4 19.
Nxf6+ gxf6 20. Bc2 Qxd2 $11 {Granda Zuniga-Garcia Palermo, Manila 1992}) 9...
O-O 10. O-O {#} Qb6 {#} (10... Na6 11. Bf4 {#} Nc7 (11... Nb4 12. Bc4 Be6 13.
Bxe6 fxe6 14. Bd2 Nd3 15. Qb3 Qd7 16. Bc3 Rxf3 $6 17. gxf3 b5 18. Rad1 c4 19.
Qc2 Bd6 20. Kh1 Qf7 21. f4 Qxf4 22. f3 Rc8 23. Qg2 $16 {
Oll-Vaulin, St Ptersburg 1993}) 12. Re1 (12. Bc4 Be6 13. Be2 Ne8 14. Qc2 h6 15.
Rfd1 Qb6 16. Ne5 Nd6 17. Be3 Rac8 18. f4 Qc7 19. Bf2 g6 20. g4 $16 {
Z.Varga-Afek, Budapest 1991}) 12... Nxd5 13. exd5 Bd6 14. Bxd6 Qxd6 15. Ne5 b5
(15... b6 $11 {[Wolff,P] Milov,V-Afek Tel-Aviv 1993}) 16. a4 Bb7 17. axb5 Qxd5
18. Qxd5 Bxd5 19. Nd7 Rfc8 20. b6 axb6 21. Nxb6 {
Beliavsky-Ehlvest, Reykyavik 1988 1/2}) (10... Nd7 11. Be3 Nf6 12. Qd2 Nxd5 13.
exd5 Bd6 14. Rfe1 Qc7 15. h3 Bf5 16. Rac1 Rac8 17. b4 b6 18. bxc5 bxc5 19. Rc4
Rfe8 20. Rec1 Qe7 $11 {Manor-I.Lev, Bern 1990}) (10... Qc7 11. h3 {#} Nd7 (
11... Nc6 12. Be3 b6 13. Qd2 Ba6 14. Bf4 Qc8 15. Rfe1 Bb7 16. a3 Qe8 17. Rad1
Rd8 18. Bc7 Rc8 19. Qf4 Kh8 20. Qg3 Ba6 $16 {
Savchenko-Zviaginshev, Tal mem 1992}) 12. Qc2 Nb6 13. Be3 Nxd5 14. exd5 Qd6 15.
Rfd1 Rd8 16. Qe4 Bf8 17. Bg5 f6 18. Bf4 Qe7 19. Qxe7 Bxe7 20. d6 Bf8 $13 {
Koczka-Krizsany, Gyor 1991}) 11. Be3 {#} (11. Ne5 Be6 12. Bf4 (12. Be3 Rd8 13.
Qf3 Bxd5 14. exd5 Qf6 15. Qe4 Bd6 16. Nc4 Nd7 17. Rad1 Re8 18. Qc2 Rad8 19.
Rfe1 h6 20. h3 Bb8 $11 {Romanishin-Zs.Polgar, Debrecen 1990}) (12. b3 Nd7 13.
Nxd7 Bxd7 14. Bb2 Be6 15. Qf3 Rfe8 16. Rad1 Rad8 17. Qg3 Bf8 18. Qf4 {
Nicolic-Hodgson, Moscow 1994 1/2-1/2}) 12... Rd8 13. Qf3 Nd7 {#} 14. Rad1 (14.
Nc4 Qa6 15. Rfe1 Bf6 16. Nd6 Bxd5 17. exd5 Nf8 18. Ne4 Bxb2 19. Nxc5 Qa3 20.
Qxa3 Bxa3 21. Nxb7 Rxd5 $11 {Goldin-Kallai, French tt 1993}) 14... Nxe5 15.
Bxe5 Bxd5 16. exd5 Bf6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. d6 Rd7 20. Rd5 $14 {
Kortchnoi-Zsu.Polgar, Pamplona 1991}) (11. Bg5 Nc6 12. Qb3 (12. Qa4 h6 13. Be3
Nb4 14. Bb3 Be6 15. Rfd1 Rfd8 16. Ne5 Qc7 17. Ng6 Bxb3 18. Nxe7+ Qxe7 19. Qxb3
b6 20. Qc4 Qe6 $11 {S.Volkov-Ibragimov, Smolensk 1991}) 12... Qxb3 13. Bxb3
Bxg5 14. Nxg5 h6 15. Nf3 Re8 16. Rac1 {Sergienko-Ibragimov, Voronez 1991 1/2})
(11. Qb3 Nc6 12. Bf4 Nb4 13. Bc4 Be6 14. Ne5 Bxc4 15. Qxc4 Qe6 16. Rfd1 Rfd8
17. Qxe6 {E.Agrest-N.Mishuchkov, St.Peterburg 1992}) (11. a4 Nc6 12. Qe2 Bg4
13. Qb5 Qc7 14. Be3 Bxf3 15. gxf3 a6 16. Qb3 Bd6 17. Kg2 Rac8 18. Rfd1 Nb4 19.
Bxb7 c4 20. Qc3 Rb8 21. Bd5 Nxd5 22. Rxd5 Rb3 23. Qd4 $16 {
Romero Holmes-Cifuentes, Terrassa 1994}) 11... Be6 (11... Nc6 12. Rc1 Be6 (
12... Nb4 13. Qa4 Nxd5 14. exd5 Rd8 15. Rfd1 Bf5 16. b3 Rac8 17. Qf4 Bg6 18.
Qg4 Bd6 19. Nd2 Qc7 20. h4 $14 {Guseinov-Ibragimov, USSR 1991}) 13. Bxe6 fxe6
14. Qe2 Qb4 15. Qc2 Rac8 16. a3 Qb5 17. Qb1 Na5 18. Rc3 Nb3 19. e5 c4 20. Qe4
a5 $17 {Brenninkmeijer-J.Polgar, Amsterdam OHRA 1990}) (11... Na6 12. Ne5 Nc7 (
12... Qxb2 $4 13. Bxf7+ Rxf7 14. Qd5 $18 {Wolff,P}) 13. Bb3 Qb4 14. Qc2 Be6 15.
Nc4 Qb5 (15... Bxc4 16. Bxc4 b5 17. Be2 Ne6 18. a3 Nd4 (18... Qa5 19. a4 $16 {
Wolff,P}) 19. Bxd4 Qxd4 20. Bxb5 Rab8 (20... Rfb8 21. Rad1 Qf6 22. e5 $1 Qxe5
$140 23. Rfe1 Qf6 24. Qe4 $18 {Wolff,P}) 21. a4 $16 {Wolff,P}) 16. f4 f6 17. f5
Bf7 18. Rac1 b6 19. Qe2 Rfe8 20. Bf4 Rac8 21. Qg4 Bf8 22. e5 $1 $16 {
Milov-Afek, Budapest 1993}) 12. b4 $1 $16 {#} Rd8 13. Bxc5 Qc7 14. Rc1 Bxd5 15.
exd5 Na6 16. Qd4 Bf6 17. Qc4 Qd7 18. Rfe1 Rac8 19. d6 Qa4 {
Yusupov-Ehlvest, Belfort 1988} 20. g4 $1 $16 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D20"]
[Black "?"]
[Result "*"]
[ECO "D20"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 (4. Nf3 Bg4 {#} 5. d5 (5. Bxc4 e6 {#} (
5... Bxf3 6. Qxf3 e6 7. d5 Ne5 8. Qe2 (8. Bb5+ c6 9. Qc3 Bd6 (9... cxb5 10.
Qxe5 Qd6 11. Qxd6 Bxd6 12. dxe6 fxe6 13. Be3 Nf6 14. f3 a6 15. Nd2 Rc8 16. Nb3
Nd7 17. Rd1 Ke7 18. Bg5+ Nf6 19. Ke2 h6 20. Be3 Rc2+ $15 {
Timoschenko-Donchenko, Podolsk 1990}) 10. dxc6 bxc6 11. Be2 Qh4 12. Nd2 Qf6 13.
O-O g5 14. Rd1 Ne7 15. Nc4 Bc7 16. Be3 O-O 17. Bd4 N7g6 18. Bh5 c5 19. Bxc5 Nf4
20. Bd4 $16 {Vanheste-Shvidler, Amsterdam 1988}) 8... Nxc4 9. Qxc4 exd5 10.
Qb5+ c6 11. Qxb7 Qc8 12. Qxc8+ Rxc8 13. exd5 Bb4+ 14. Bd2 Bxd2+ 15. Nxd2 cxd5
16. O-O $14 {Inkiov-Kupreichik, Minsk 1982}) 6. Bb5 {#} (6. Be3 Bxf3 7. gxf3
Qf6 8. Bb5 Nge7 9. Nc3 O-O-O 10. Qa4 Qxf3 11. Rg1 g6 12. Be2 Qf6 13. O-O-O Bg7
14. Bg5 Qxf2 15. Rgf1 Qxh2 16. Bxe7 Rxd4 17. Bc4 Rxd1+ 18. Rxd1 Qf4+ 19. Kb1
Bxc3 20. bxc3 Qxe4+ 21. Ka1 Qe5 $1 $17 {Gutman-Kupreitchik, Hastings 1984/85})
(6. d5 exd5 7. Bxd5 {#} Nf6 (7... Qd7 8. O-O O-O-O 9. Qb3 Nf6 10. Ne5 $18 {
Gartner-G.Mainka, Zurich 1988}) 8. O-O Be7 9. Bxc6+ bxc6 10. Qc2 O-O 11. Ne5
Bd6 12. Bf4 Re8 13. Nxc6 Qd7 14. e5 {#} Nh5 15. Be3 Bxe5 16. Nxe5 Rxe5 17. Nd2
Nf6 18. Nc4 Rd5 19. f3 Bf5 20. Qf2 Bd3 $11 {Speelman-Sadler, Hastings 1993})
6... Nge7 (6... Bb4+ 7. Nc3 Nge7 8. Bg5 f6 9. Be3 O-O 10. Be2 f5 11. Ng5 Bxe2
12. Qxe2 Nxd4 13. Bxd4 Qxd4 14. Nxe6 Bxc3+ 15. Kf1 Qd6 16. Nxf8 Bd4 17. Nxh7
Kxh7 18. h4 Rf8 19. Rd1 c5 20. Rh3 f4 $17 {Petran-Baburin, Hungaroil '91 1991})
(6... Bxf3 7. Bxc6+ $1 bxc6 8. gxf3 Rb8 9. Nc3 Bb4 $1 10. Be3 Ne7 11. Qc2 O-O
12. O-O-O Ng6 13. Ne2 Qd6 14. Rd3 $1 f5 15. Kb1 f4 16. Bc1 Rb5 $1 17. Rb3 $1
Ba5 $1 18. Rxb5 cxb5 19. h4 Bb6 $1 20. h5 Ne7 $1 21. Bxf4 Rxf4 22. e5 Qd5 23.
Nxf4 Qxf3 24. Qc1 Nc6 $5 $44 {Mozetic-Drasko, Jagodina 1994}) 7. Nbd2 Qd6 (7...
a6 8. Be2 Ng6 9. h3 Bxf3 10. Nxf3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Nh4 13. Nxh4 Qxh4
14. Qe3 O-O-O 15. Rd1 Qf6 16. e5 Qe7 17. a3 Kb8 18. Bf3 Na7 19. O-O c6 20. b4
Rd7 $13 {F.Begovac-Ibragimov, Bern 1992}) 8. a3 {#} O-O-O (8... a6 9. Be2 O-O-O
10. Nc4 Qd7 11. Nce5 Nxe5 12. Nxe5 Bxe2 13. Qxe2 Qe8 14. O-O f6 (14... Rxd4 15.
Qe3 Rd8 16. Qa7 $44) 15. Nf3 $14 Qb5 16. Qc2 Nc6 17. Rd1 Qh5 18. Bf4 $2 (18.
Be3 Bd6 19. Rac1 Kb8 20. h3 $16) 18... Bd6 19. d5 exd5 20. Rxd5 Ne5 $13 {
Bareev-Speelman, Hastings 1990/91}) 9. Nc4 Qxd4 10. Nxd4 Bxd1 11. Nxc6 Nxc6 12.
Bg5 f6 13. Bxc6 bxc6 14. Bxf6 gxf6 15. Rxd1 Rxd1+ 16. Kxd1 Bc5 17. Ke2 $14 {
Salov-Badals, Madrid 1992}) (5. Be3 e6 (5... Bxf3 6. gxf3 e5 (6... e6 7. Bxc4
Qf6 8. Nc3 O-O-O 9. d5 Bb4 10. O-O Bxc3 11. bxc3 Nge7 12. Rb1 exd5 13. Be2 $6 {
Gomez-Magem, San Sebastian 1993} (13. Qb3 b6 14. Ba6+ $44)) 7. d5 Nce7 (7...
Nd4 8. f4 Bc5 9. Bg2 Qh4 10. O-O Nh6 11. fxe5 Ng4 12. h3 Nxe3 13. fxe3 Nb5 14.
Qf3 Qg5 15. Qxf7+ Kd8 16. e6 Be7 17. Nc3 Nxc3 18. bxc3 a5 19. Rab1 Rb8 20. Rbd1
$18 {Zilberstein-Vorotnikov, Belgorod 1989}) 8. Qa4+ c6 (8... Qd7 9. Qxd7+ Kxd7
10. Bh3+ $16) 9. Nc3 b5 10. Qa6 Qc8 11. Qxc8+ Rxc8 12. dxc6 Nxc6 (12... a6 13.
a4 b4 14. Nd5 $16) 13. Nxb5 Bb4+ 14. Ke2 Nge7 15. Bh3 f5 16. Nxa7 Nxa7 17. Bxa7
Nc6 18. Be3 $2 {Gurevich-Dzindzikhashvili, USA 1989} (18. Bxf5 $1 Nxa7 19. Bxc8
Nxc8 20. Rhc1 Nd6 21. f4 $1 $18)) (5... Nf6 6. Nc3 e5 7. d5 Bxf3 8. gxf3 Ne7 9.
Bxc4 a6 10. a4 Rb8 $2 (10... Nc8 $14) 11. Qb3 $1 $16 Ng6 12. d6 Bxd6 13. Bxf7+
Kf8 {Cebalo-Marianovic, YUG (ch) 1984}) 6. Bxc4 Bxf3 (6... Bb4+ 7. Nc3 Nf6 8.
Qd3 O-O 9. a3 Ba5 10. Nd2 Qe7 11. f3 Bh5 12. Nb3 Bb6 13. Rd1 Rfd8 14. Qe2 Ne8
15. O-O Nd6 16. Bd3 f5 17. e5 Nf7 18. Bc4 Rd7 19. Rd2 Rad8 20. Rfd1 $16 {
Epishin-Nenashev, Frunze 1989}) 7. gxf3 Qf6 8. Nc3 (8. e5 Qh4 9. Bb5 Bb4+ 10.
Nc3 Nge7 11. Qa4 O-O 12. O-O-O Bxc3 13. bxc3 Nd5 14. Qc2 f6 $2 (14... f5) 15.
Rdg1 Nxe3 $6 (15... fxe5 16. Bg5 Qh5 $13) 16. fxe3 fxe5 17. Rg4 Qh6 18. Qe4 $1
$16 {Alburt-Speelman, London (m/6) 1986}) (8. d5 exd5 9. exd5 O-O-O 10. Nd2 Ne5
11. Bb3 Bb4 12. f4 Bxd2+ 13. Kxd2 Ng6 14. Qg4+ Kb8 15. Kc2 N8e7 16. Rad1 Rhe8
17. Kb1 Qf5+ 18. Qxf5 Nxf5 19. Bc1 Ngh4 20. Rd3 Re2 $15 {
Kouatly-Piket, Cannes 1992}) (8. Bb5 Nge7 9. Nd2 O-O-O $2 10. Nb3 $2 Nxd4 11.
Nxd4 e5 12. Qa4 exd4 13. O-O-O a6 14. Kb1 dxe3 15. Rxd8+ Kxd8 16. Rd1+ Kc8 $19
{Van Wely-Magem, Las Palmas 1993}) 8... O-O-O 9. d5 (9. Qe2 Nxd4 10. Bxd4 Qxd4
11. Rd1 Qe5 12. Rxd8+ Kxd8 13. Qd2+ Bd6 14. Nb5 Nf6 15. Nxd6 cxd6 16. Rg1 h6
17. Qc3 Qxc3+ 18. bxc3 g6 19. Kd2 Ke7 20. Rb1 b6 $19 {
R.Meulders-Lin Ta, Novi Sad ol 1990}) 9... Bb4 10. Qb3 exd5 11. Bxd5 $2 (11.
exd5 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 Ne5 14. Bb3 Nxf3+ 15. Ke2 Ne5 16. Rhg1 g6
$15) 11... Qxf3 12. Rg1 Nge7 $17 13. Rd1 Bxc3+ 14. Qxc3 $2 (14. bxc3 Nxd5 15.
exd5 Ne5 $17) 14... Nxd5 15. exd5 Rxd5 16. Rxd5 Qxd5 17. Rxg7 Rd8 $19 {
D.Gurevich-P.Wolff, Philadelphia 1992}) 5... Ne5 {#} 6. Bf4 {#} (6. Qd4 Nxf3+
7. gxf3 Bxf3 8. Bxc4 {#} a6 (8... e5 9. Qc3 Qf6 10. Rg1 Bxe4 11. Bg5 Qd6 12.
Nd2 Bf5 13. Bb5+ Bd7 14. Nc4 Qb4 15. Bxd7+ Kxd7 16. Nxe5+ Ke8 $17 {
Rajkovic-Djukic, Cetinje 1993}) 9. Rg1 e5 10. Qd3 (10. Qxe5+ Qe7 11. Qxe7+ Nxe7
$13) 10... Bh5 11. Rg5 Bb4+ 12. Nc3 Bg6 13. Rxe5+ Ne7 14. Rg5 h6 15. Rg3 c6 16.
Bd2 Rc8 17. a3 cxd5 18. Bxa6 bxa6 19. axb4 dxe4 20. Qxd8+ Rxd8 21. Re3 O-O $17
{Manninen-Ye Rongguang, Manila 1992}) (6. Nc3 c6 7. Bf4 Ng6 8. Be3 cxd5 9. exd5
Ne5 10. Qd4 Nxf3+ 11. gxf3 Bxf3 12. Bxc4 Qd6 13. Nb5 Qf6 14. Qc5 Qb6 15. Qa3 e6
16. Nc7+ $18 {Kasparov-Deep Thought, New York 1989}) 6... Ng6 (6... Bxf3 7.
gxf3 Nd3+ 8. Bxd3 cxd3 9. Qxd3 c6 10. Nc3 Nf6 11. O-O-O cxd5 12. Qb5+ Qd7 13.
Nxd5 Nxd5 14. Qxd7+ Kxd7 15. Rxd5+ Ke6 16. Rhd1 h6 17. Rd7 g5 18. Be3 Bg7 19.
Rxb7 Rhb8 20. Rdd7 Bxb2+ {Z.Varga-Fochtler, Agria op 1992 1:0}) 7. Be3 (7. Bg3
Nf6 (7... e5 8. Bxc4 Bd6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Nc3 Nf6 12. O-O O-O 13.
Rc1 b5 14. Qc2 Rfb8 15. Nd1 b4 16. Ne3 Qb5 17. Nc4 Nd7 18. Nfd2 Be7 19. Ne3 Bd6
20. Nf5 Nf6 21. Nc4 b3 22. axb3 Qxb3 23. Qe2 Qb4 24. Ncxd6 cxd6 25. Rc4 Qb6 26.
Rc6 $16 {Timman-Lautier, Wijk aan Zee 1994 WM/1}) 8. Nc3 e6 9. Bxc4 exd5 10.
Bxd5 c6 11. Qa4 {#} Bxf3 12. gxf3 Be7 13. Bb3 O-O 14. e5 Nd7 15. Rd1 Qc8 16.
Bxf7+ Rxf7 17. e6 Rxf3 18. exd7 Qf8 19. Qb3+ Qf7 20. O-O $16 {
Xu Jun-Ne.Nikolic, Belgrade GMA 1988}) 7... Nf6 (7... e5 8. Bxc4 Bd6 9. h3 Bd7
10. h4 h6 11. h5 Nf8 12. Nh4 Ne7 13. g4 b5 14. Bb3 c6 15. Nc3 b4 16. dxc6 Bxc6
17. Nd5 Ne6 18. Rc1 Bxd5 19. exd5 Nf8 20. Ba4+ $16 {Smyslov-Semkov, Roma 1990})
8. Nc3 {#} e6 (8... e5 9. Bxc4 a6 10. h3 (10. Be2 Bd6 11. Nd2 Bxe2 12. Qxe2 O-O
13. O-O Qd7 14. f3 Rfc8 15. Rfd1 Ne8 16. Nb3 h6 17. Rac1 Kh7 18. Rc2 Rcb8 19.
Rdc1 b5 20. Na5 b4 $13 {Azmaiparashvili-Piket, Wijk 1993}) 10... Bd7 11. O-O (
11. h4 h5 12. Ng5 Bd6 13. f3 Qe7 14. Qe2 O-O 15. Bb3 Bc5 16. Rc1 Rac8 17. g3 c6
18. dxc6 Rxc6 19. O-O Rc7 20. Kh2 Nh8 $13 {Z.Varga-Magem, Debrecen EU-tch 1992}
) 11... Bd6 12. Nd2 O-O 13. Re1 Ne8 14. Bf1 Be7 15. Nc4 Nd6 16. Nxd6 Bxd6 17.
Rc1 Qh4 18. g3 Qe7 19. Bg2 h6 20. Nb1 f5 $11 {
Razuvaev-Ibragimov, Dortmund op 1992}) 9. Qa4+ (9. Bxc4 exd5 10. exd5 Bd6 11.
Bb5+ Bd7 $11) 9... Qd7 10. Qxd7+ Kxd7 (10... Nxd7 11. Nd4 exd5 12. h3 c5 13.
Ndb5 d4 14. hxg4 (14. Bg5 f6 15. Nc7+ Kd8 $13) 14... dxe3 (14... O-O-O $13) 15.
Nc7+ Kd8 16. Nxa8 exf2+ 17. Kxf2 $16) 11. Bxc4 exd5 {#} 12. exd5 (12. O-O-O Kc8
(12... Bxf3 13. gxf3 Ne5 14. Nxd5 Nxc4 15. Nb6+ Kc6 16. Nxc4 $16) 13. exd5 Bd6
$13) 12... Bxf3 13. gxf3 {#} a6 (13... Bd6 14. Bb5+ Kc8 15. O-O-O a6 16. Ba4
$14) 14. Ne4 Re8 (14... Nxe4 15. fxe4 Re8 16. f3 f5 17. Bd3 Ne5 18. Ke2 $14)
15. Nxf6+ gxf6 16. O-O-O Bd6 17. h4 $1 $14 {M.Gurevich-Ivanchuk, Reggio 1991/92
}) (4. d5 Ne5 {#} 5. Qd4 {#} (5. Bf4 Ng6 6. Bg3 h5 (6... Nf6 7. Nc3 e6 8. Bxc4
exd5 9. exd5 {#} Bd6 (9... a6 10. Nf3 Bd6 11. Qe2+ Ne7 12. Bh4 O-O 13. Bxf6
gxf6 14. O-O f5 15. Qd2 Ng6 16. Qd4 Be7 17. Ne2 Bf6 18. Qd2 Kh8 19. Rac1 Qd6
20. Ng3 Nf4 $13 {Scherbakov-Sulava, Bled 1992}) 10. Qe2+ (10. Bb5+ Kf8 11. Nf3
a6 12. Be2 b5 13. Nd4 b4 14. Nc6 Qd7 15. Na4 {Tukmakov-Kupreichik, USSR 1982}
Nxd5 16. Bf3 Qxc6 17. Bxd5 Qe8+ 18. Kf1 Rb8 $13) 10... Kf8 11. Qd2 a6 12. Nge2
h5 13. h4 $13 b5 14. Bb3 b4 15. Na4 a5 16. O-O-O Ba6 17. Rhe1 Ne4 18. Bxd6+
Qxd6 19. Qe3 Re8 {Barlov-Marianovic, Bor 1985} 20. Nd4 $13) 7. Nf3 h4 8. Be5 e6
9. Bxc4 Nxe5 10. Nxe5 Bd6 11. Qa4+ Kf8 12. f4 Qf6 13. Nc3 Bxe5 14. fxe5 Qxe5 {
Alburt-Speelman, London (m/2) 1986}) (5. Nc3 Nf6 6. Qd4 Ng6 {#} 7. Nf3 (7. Qxc4
e5 8. Bg5 Bd6 9. Qa4+ Kf8 10. Nf3 h6 11. Bd2 a6 12. Be2 Bd7 13. Qc2 Qe7 14. O-O
Nf4 15. Bxf4 exf4 16. Rac1 Ng4 17. Nb1 c5 18. Nbd2 b5 19. a4 g6 20. h3 h5 $13 {
Romanishin-Sadler, Altensteig 1992}) 7... e5 8. Qxc4 a6 9. h4 Bg4 10. Be2 Bd6
11. g3 h6 12. Be3 O-O 13. Rd1 Qb8 14. Nd2 Bd7 15. Nb3 c6 16. Qd3 cxd5 17. exd5
{Romanishin-Magem, Barcelona 1992}) 5... Ng6 (5... Nd3+ 6. Bxd3 cxd3 {#} 7. Nc3
(7. Nf3 e6 8. Bg5 f6 9. Bd2 e5 10. Qxd3 Bd6 11. O-O Ne7 12. Nc3 a6 13. a4 O-O
14. Qc4 Bg4 15. Ne1 Bh5 16. Nd3 Bf7 17. Rfd1 c6 18. a5 Rc8 19. Qb3 cxd5 20.
Nxd5 Nxd5 $11 {Romanishin-Rantanen, Belgrade 1988}) 7... c6 8. Nf3 Nf6 9. O-O
cxd5 10. exd5 e6 11. Re1 Be7 12. Bf4 Qb6 13. Qxd3 O-O 14. d6 Rd8 15. Rad1 Ne8
16. Nb5 f6 17. Qb3 Bf8 18. Nfd4 Bd7 19. a4 Kh8 20. Nxe6 $18 {
Baburin-Ibragimov, USSR 1989}) 6. Nf3 e5 7. Nxe5 (7. Qxc4 $11) 7... Bb4+ 8. Bd2
c5 {#} 9. Nxf7 cxd4 10. Nxd8 c3 11. Nxc3 (11. bxc3 dxc3 12. Bxc3 Bxc3+ 13. Nxc3
Kxd8 $15) 11... dxc3 12. bxc3 Ba5 $17 {Nunez-Valdes, Cuba 1990}) 4... Nf6 {#} (
4... e5 5. d5 Nce7 6. Bxc4 Ng6 7. Bb5+ $5 (7. Qb3 $1 Bd6 (7... Nf6 8. d6) 8.
Bb5+ Kf8 9. Ne2 N8e7 10. Nbc3 $14) 7... Bd7 8. Qb3 Nf6 (8... b6 9. Bxd7+ Qxd7
10. Ne2 Bd6 11. Nbc3 N8e7 12. O-O O-O 13. Nb5 $16) 9. Bxd7+ Nxd7 10. Qxb7 Rb8
11. Qc6 Nh4 $1 (11... Rxb2 12. Nf3 Bb4+ 13. Nbd2 $16) 12. Kf1 $8 Bc5 $1 (12...
Rxb2 13. g3 Ng6 14. Nd2 $1 $16) 13. Bxc5 $8 (13. g3 $2 Rb6 14. Qa4 Bxe3 15.
fxe3 Qf6+ $2 (15... Rxb2 $1 $19) 16. Ke2 Rxb2+ 17. Nd2 $13) 13... Qg5 14. Nd2
$8 (14. Nc3 $2 Qxg2+ 15. Ke2 Qxh1 16. Qxc7 Qg2 $1 $17) 14... Qxd2 $1 (14...
Qxg2+ $2 15. Ke2 Rxb2 (15... Qxh1 16. Ngf3 Qxa1 17. Nxe5 Rd8 18. Nxf7 $18) 16.
Kd3 $1 Qxh1 (16... Rxd2+ 17. Kxd2 $18) 17. Nc4 Rb8 18. Nxe5 Rd8 19. Nxf7 $18)
15. Ba3 Qd3+ 16. Ne2 Nxg2 $5 (16... Qxe4 17. Rg1 Nf5 18. Qxc7 Qxd5 19. Qc2 $1
$16) 17. Qc3 $1 Qxc3 (17... Qxe4 18. f3 Qe3 19. Rc1 Rb7 (19... Qxc3 20. Rxc3
Nh4 21. Rxc7 Nxf3 22. Kf2 Nd2 23. Rd1 Ne4+ 24. Ke3 $16) 20. Rg1 Qxc3 21. Rxc3
Nh4 22. Rxg7 Ng6 23. Ng3 $1 $16 Nf6 24. d6 $1 cxd6 25. Rxg6 $18) 18. Nxc3 Nf4
19. Rg1 g6 20. Ne2 $1 Kd8 (20... Nd3 $2 21. Rg3 Nxb2 22. Rc1 Kd8 23. Rgc3 $18)
21. Rc1 Nf6 $6 (21... Nd3 $142 22. Rc2 f5 $1 23. exf5 gxf5 $14) 22. Nxf4 exf4
23. d6 $1 $16 {Sirov-Murshed, Brno 1991}) 5. Nc3 {#} (5. f3 e5 6. d5 {#} Nd4 (
6... Ne7 7. Bxc4 a6 8. Nc3 Ng6 9. Nge2 Bd6 10. O-O O-O (10... b5 11. Bd3 Bd7
12. a4 b4 13. Nb1 c6 14. dxc6 Bxc6 15. Nd2 Qe7 16. Rc1 Bd7 17. b3 O-O 18. Qe1
a5 19. Qf2 Be6 20. Nc4 Rfc8 21. Nb6 Rxc1 22. Rxc1 Rd8 23. Bc4 $11 {
Kalesis-Nikolic.P, Biel izt 1993}) 11. Ng3 h6 12. Bb3 Nh4 13. Kh1 g5 14. Bc2
Ng6 15. Qd2 Nf4 16. a3 g4 17. Nce2 Nxe2 18. Nxe2 gxf3 19. gxf3 Kh8 20. Bxh6 $16
{Djurhuus-Hegeler, Peer Gynt 1991}) 7. Bxd4 (7. Ne2 Bb4+ 8. Nbc3 c5 9. dxc6
Nxc6 10. Qxd8+ Nxd8 11. O-O-O a6 12. g4 Be6 13. g5 Nd7 14. Nd5 Bxd5 15. Rxd5
Ne6 16. Bh3 Bc5 17. Bxc5 Ndxc5 18. Bxe6 Nd3+ 19. Kd2 fxe6 $17 {
Hauchard-Piket, Oostende 1991}) 7... exd4 8. Qxd4 c6 9. Nc3 (9. Bxc4 cxd5 10.
exd5 (10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. e5 Qe6 13. Ne2 Nd7 14. Nbc3 Qxe5 15. Qxd5
O-O-O 16. O-O-O Bc5 {Moskalenko-Nenashev, Riga 1988}) 10... Bd6 11. Bb5+ Bd7
12. Bxd7+ Nxd7 13. Ne2 O-O 14. Nbc3 Bc5 15. Qd3 Re8 $15 {
Timoschenko-Balashov, Sverdlovsk 1987}) 9... cxd5 10. O-O-O Bb4 11. Bxc4 Bxc3
12. bxc3 (12. Qxc3 O-O 13. Kb1 Qb6 14. exd5 Bf5+ 15. Ka1 Rac8 16. Ne2 Qc5 17.
Bb3 Qf2 18. Qd2 Qxg2 19. Rhg1 Qxh2 20. Qg5 Bg6 $13 {
Dannevig-Wegner, Gausdal 1991}) 12... O-O 13. exd5 b5 14. Bb3 a5 15. Ne2 Qd6
16. Ng3 a4 17. Bc2 Qa3+ 18. Kb1 Rd8 19. Qb4 $1 $11 {
Beliavsky-Ehlvest, USSR 1988}) (5. e5 Nd5 6. Bxc4 Bf5 7. Nc3 e6 8. Bxd5 exd5 9.
Nge2 Qd7 10. O-O Nd8 11. Ng3 c6 12. Nxf5 Qxf5 13. Qa4 b5 14. Qd1 h5 15. a4 b4
16. Ne2 h4 17. f3 Be7 18. Qd2 a5 19. Nf4 Ne6 20. Nxe6 fxe6 $13 {
Bronshtein-Barua, London 1989}) 5... e5 (5... Ng4 6. e5 {#} (6. Bxc4 e5 (6...
Nxe3 7. fxe3 e5 (7... e6 8. Nf3 (8. Qf3 Qf6 9. Qe2 Be7 10. Nf3 O-O 11. O-O Qh6
12. a3 Na5 13. Ba2 c5 14. Rad1 b6 15. Kh1 Bb7 16. d5 Rad8 17. e5 c4 18. e4 Rc8
19. Nd4 Bc5 20. Qg4 Rcd8 21. Rf6 Qe3 22. Nc2 {Bonsch-Grottke, GDR 1989 1:0})
8... Be7 9. O-O O-O 10. e5 $16 a6 (10... Na5 11. Bd3 c5 12. Rc1 b6 13. Qc2 h6
14. Be4 Bb7 15. Bxb7 Nxb7 16. Qe4 cxd4 17. exd4 Qd7 18. Rfd1 Rfd8 19. a3 Rac8
$14 {Bangiev-Videki, Budapest 1989}) 11. Rc1 Bd7 12. Bd3 Nb4 13. Bb1 c5 14. a3
cxd4 15. Qxd4 Nc6 16. Qe4 g6 17. Rcd1 Qc7 18. Qf4 Rad8 19. Ne4 Bc8 20. Nf6+ $16
{Bagirov-Dobrovolsky, Stary Smokovec 1981}) 8. Qh5 g6 9. Qf3 f6 {
D.Gurevich-Vl.Kovacevic, Hastings 1982/83} 10. Nd5 Be7 11. O-O-O Bd7 12. h4 $16
) 7. Qb3 (7. Qf3 f6 8. Bb5 exd4 9. O-O-O Bc5 10. Bxc6+ bxc6 11. Nge2 O-O 12.
Bxd4 Bd6 13. Ng3 Ne5 14. Qe2 Qe8 15. Nf5 Bxf5 16. exf5 c5 17. Bxe5 Bxe5 18.
Qc4+ Kh8 19. Qxc5 Qh5 $13 {Timoschenko-Nenashev, Riga 1988}) (7. d5 Nxe3 8.
fxe3 Nb8 9. Qf3 Qh4+ 10. g3 Qg4 11. Qf2 Bd6 12. Nf3 a6 13. O-O-O Qh5 14. h3 f6
15. g4 Qf7 16. Rhf1 Nd7 17. Ng5 Qe7 18. Ne6 Nf8 19. Qf5 b5 20. Bb3 $16 {
Bonsch-Ka.Muller, FRG-cup 1991}) 7... Qd7 (7... Nxd4 8. Bxd4 Qxd4 9. Bxf7+ Ke7
10. Nh3 c6 11. Bh5 Nh6 12. Rd1 Qc5 13. O-O g6 14. Na4 Qb5 15. Qg3 Nf7 16. Nc3
Qb6 17. Bg4 $16 {Bonsch-Adamski, Leipzig 1988}) 8. O-O-O (8. Bb5 exd4 9. O-O-O
a6 10. Bxc6 Qxc6 11. Bxd4 Qh6+ 12. Kb1 c5 13. Nd5 Bd6 14. Be3 Nxe3 15. Qxe3
Qxe3 16. Nxe3 Be7 17. Nd5 Bd8 18. Nf3 f6 19. Rc1 b6 20. a4 $14 {
H.U.Grunberg-Adamski, Leipzig 1988}) 8... exd4 9. Nf3 Bc5 (9... Na5 10. Qb5
Nxe3 $2 (10... Qxb5 11. Bxb5+ c6 12. Bxd4 cxb5 13. Nxb5 $18) 11. Bxf7+ $18) 10.
Qb5 Bd6 (10... Bb6 11. h3 Nxe3 12. fxe3 O-O 13. exd4 $16) 11. Bxd4 O-O (11...
Nxd4 12. Rxd4 Qxb5 13. Bxb5+ Ke7 14. e5 Bc5 15. Rc4 $16) 12. h3 Nxd4 13. Qxd7
Bxd7 14. Rxd4 Nxf2 15. Rf1 Be6 16. Bxe6 fxe6 17. Rxf2 Bc5 18. Rfd2 Bxd4 19.
Nxd4 $16 {Vyzmanavin-Baburin, Gorky 1989}) 6... Bf5 (6... Nxe3 7. fxe3 e6 8.
Nf3 Na5 $2 (8... Be7 9. Bxc4 O-O 10. a3 $14) 9. Qa4+ c6 (9... Nc6 10. Bxc4 Be7
11. O-O-O $16) 10. b4 cxb3 11. axb3 b5 (11... Qb6 12. Qxa5 Qxa5 13. Rxa5 Bb4
14. Rc5 $18 {Makarov-Karasev, USSR 1989}) 12. Nxb5 Nxb3 13. Qxb3 cxb5 14. Bxb5+
Bd7 15. d5 Bxb5 (15... exd5 16. e6 fxe6 17. Bxd7+ Qxd7 18. Ne5 $18) 16. Qxb5+
Qd7 17. Qxd7+ Kxd7 18. d6 $16) (6... g6 7. e6 f5 8. d5 Nxe3 9. fxe3 Ne5 10. Nf3
Nxf3+ 11. Qxf3 Bg7 12. Bxc4 O-O 13. O-O a6 14. Rad1 Qd6 15. Bb3 b5 16. h4 Bb7
17. h5 Be5 18. Ne2 Rad8 19. Qh3 Kg7 20. Nf4 Rf6 $13 {
Podgaec-Donchenko, Tal mem 1992}) 7. Bxc4 e6 8. Nf3 Nxe3 9. fxe3 Be7 10. O-O
O-O 11. a3 {#} Nb8 $1 (11... Na5 12. Ba2 c5 13. d5 exd5 14. Bxd5 Be6 15. e4 $16
) 12. e4 (12. Qb3 Nd7 13. Qxb7 Rb8 14. Qxa7 Rxb2 $14) 12... Bg4 13. d5 Nd7 14.
dxe6 Bxe6 15. Bxe6 fxe6 16. b4 (16. Kh1) 16... Nxe5 $1 17. Nxe5 Rxf1+ $11 18.
Kxf1 Bf6 19. Qb3 Qd6 20. Nf3 Qd3+ 21. Kg1 Bxc3 22. Kh1 Rf8 23. Qxe6+ Kh8 24.
Rg1 h6 25. Qe7 Rxf3 $11 {Alterman-Kramnik, USSR 1990}) 6. d5 {#} Ne7 (6... Nd4
7. Bxc4 (7. Bxd4 exd4 8. Qxd4 c6 $44) 7... c5 8. dxc6 bxc6 9. Nf3 Nxf3+ 10.
Qxf3 Bb4 11. O-O O-O 12. h3 Be6 $2 (12... Bxc3 13. bxc3 Qe7 14. Bg5 Be6 15. Ba6
Bc8 $14) 13. Bxe6 fxe6 14. Qe2 Bxc3 15. bxc3 Nxe4 16. Qg4 Qd5 17. c4 Qxc4 18.
Rad1 h5 19. Qxh5 Nf6 20. Qxe5 Qxa2 21. Rd6 $18 {Dautov-Chekhov, Dresden 1989})
(6... Na5 7. Qa4+ (7. Nf3 Ng4 8. Bg5 f6 9. Bh4 Qd7 10. Nd2 b5 11. a4 a6 12.
axb5 axb5 13. Be2 Bb4 14. h3 Nh6 15. Bh5+ Nf7 $13 {
Beliavsky-Miles, Groningen 94}) 7... c6 8. dxc6 Nxc6 9. Bxc4 Bb4 10. Nf3 O-O
11. O-O Bxc3 12. bxc3 Nxe4 13. Bxf7+ Rxf7 14. Qxe4 Bf5 15. Qa4 h6 16. Rfe1 Qf6
17. Rad1 Rd8 18. Rxd8+ Qxd8 19. Qb3 Qf6 20. Nd2 Qe6 21. f3 b6 22. Bf2 {
Vyzmanavin-Sadler, Paris 1994 1/2-1/2}) 7. Bxc4 Ng6 {#} (7... a6 8. f3 Ng6 9.
Nge2 Bd6 10. Qd2 Bd7 11. Ng3 h5 12. O-O-O h4 13. Nf5 Bxf5 14. exf5 Ne7 15. g4
hxg3 16. hxg3 Rxh1 17. Rxh1 Nxf5 18. Bg5 Qd7 19. Bf1 Nd4 20. Rh8+ Bf8 21. Bh3
Qd6 22. f4 Nxd5 23. fxe5 Qxe5 24. Bf4 Nxf4 25. gxf4 Qd6 $11 {
Beliavsky-Lautier, Linares 1994}) 8. Nf3 (8. h4 Bd6 9. g3 Ng4 10. Bb5+ Kf8 11.
Bg5 f6 12. Bd2 Bc5 13. Nh3 h5 14. Qe2 a6 15. Ba4 b5 16. Bb3 Bd6 17. f3 Nh6 18.
Nf2 Bd7 19. a4 Rb8 20. axb5 axb5 21. O-O Qe8 22. Nd3 Kg8 23. Kh1 Kh7 24. Rac1
Rf8 25. Be3 b4 $13 {Wilder-Ye Rongguang, Beograd 1988}) (8. h3 a6 9. Nf3 Bd6
10. g3 h6 11. Nd2 O-O 12. Bd3 Bd7 13. Qf3 b5 14. Nb3 Qe7 15. Rc1 Rac8 16. h4
Rfe8 17. Nd1 Bb4+ 18. Kf1 c6 19. dxc6 Rxc6 20. Rxc6 Bxc6 $13 {
I.Sokolov-Ye Rongguang, Thessaloniki 1988}) (8. Bb5+ {#} Nd7 (8... Bd7 9. Qb3
b6 10. f3 Bd6 11. Nge2 O-O 12. O-O a6 13. Bxd7 Qxd7 14. Ng3 Ne7 15. a4 (15.
Rac1 {$140 Rfd1+/= Lautier}) 15... h6 16. Rac1 Rfb8 17. h3 b5 18. a5 $13 {
Shirov-Nikolic, PCA Groningen 1993}) 9. g3 (9. Nge2 Bd6 10. Qd2 a6 11. Bd3 Qe7
12. f3 Nf6 (12... b5 13. O-O O-O 14. Rac1 Nc5 15. Bc2 Bd7 16. Ng3 Rfc8 17. Nf5
Qf8 18. Nxd6 cxd6 19. b4 Nb7 20. a4 Nd8 21. axb5 axb5 22. Bd3 Qe8 23. Ra1 f6
24. Rfc1 Nf7 25. Ra5 Nf4 26. Rxa8 Rxa8 27. Bxf4 exf4 28. Qxf4 Ne5 29. Be2 Ra3
30. Qd2 $16 {Timman-Lautier, Wijk aan Zee WM/5}) 13. h4 Nh5 14. O-O-O Bd7 15.
Kb1 b5 16. g4 Nhf4 17. h5 Nh4 18. Bxf4 exf4 19. Rdf1 b4 20. Nd1 Qf6 21. e5 Bxe5
22. Qxb4 g5 23. Nec3 Qe7 24. Qe4 Rb8 $17 {Timman-Lautier, Wijk aan Zee WM/3})
9... Bd6 10. h4 h6 11. Nf3 a6 12. Be2 Nf6 13. Nd2 O-O 14. a3 Re8 15. Rc1 Bd7
16. Nc4 b5 17. Nxd6 cxd6 18. h5 Ne7 19. f3 Qb8 20. Kf2 Nc8 $14 {
Petursson-Sadler, Andorra 1991}) (8. Qb3 Bd6 (8... a6 9. d6 Bxd6 10. Bxf7+ Kf8
11. Nf3 Qe7 12. Bc4 h6 13. a4 Nf4 14. O-O g5 15. Ne1 Kg7 16. Nc2 Bd7 17. Bd2
Qe8 18. Ne3 Qh5 19. Qd1 Qg6 20. Qc2 Kh7 21. Rfe1 Rhf8 $13 {
Garcia-Mamedova, Moscow 1994}) 9. Bb5+ Nd7 10. Nf3 O-O 11. Bxd7 Qxd7 12. O-O f5
13. exf5 Qxf5 14. Nd2 Nh4 15. Nce4 Qg6 16. Ng3 Nf5 17. Nc4 Nxg3 18. hxg3 b6 19.
Rac1 Bb7 20. Rfd1 Rf7 $11 {Michaelsen-Kraut, BL 1992}) (8. f3 a6 (8... Bd6 9.
Qd2 Bd7 10. Nge2 a6 11. Bb3 b5 12. a4 O-O 13. O-O Qe7 14. Rac1 Nh5 (14... b4 $5
15. Nb1 (15. Nd1 $14 {Wolff,P}) 15... Rfc8 {Wolff,P}) 15. g3 h6 16. Bc2 Rab8 (
16... b4 $5) 17. axb5 axb5 18. Ra1 $14 {[Wolff,P] Ivanchuk-Wolff,P Biel 1993})
9. Nge2 Bd6 10. Qd2 Qe7 11. Nc1 O-O 12. Nd3 Nh5 13. g3 Bd7 14. O-O-O b5 15. Bb3
a5 16. a4 b4 17. Ne2 Rfc8 18. Kb1 Qe8 19. Nec1 Bxa4 20. Bxa4 Qxa4 $15 {
R.Rodriguez-Mascarinas, Cebu 1992}) 8... Bd6 {d} 9. Bb5+ (9. O-O O-O 10. Be2 a6
11. Rc1 Bd7 12. Ne1 Qe7 13. Kh1 h6 14. g3 c6 15. dxc6 Bxc6 16. Bf3 Rfd8 17. Qe2
b5 $11 {Greenfeld-Ye Rongguang, Novi Sad 1990}) 9... Nd7 (9... Bd7 10. Bxd7+
Qxd7 11. O-O O-O 12. Rc1 h6 13. h3 Ne7 14. Qb3 Rfb8 15. Rfd1 b5 16. Qc2 a5 17.
Nd2 a4 {Hansen-Piket, Groningen 1992}) 10. O-O O-O 11. Re1 (11. Nd2 Nf6 12. Be2
Nf4 13. Bf3 Bd7 14. Nc4 b5 15. Nxd6 cxd6 16. Ne2 N4xd5 {
H.U.Gruenberg-Wegner, BL 1991}) 11... a6 12. Bf1 $14 Nf6 13. h3 b5 14. Nd2 Ne7
15. a4 b4 16. Ne2 c6 17. dxc6 Nxc6 18. Rc1 Na5 19. Ng3 Be6 20. Nf5 Bxf5 21.
exf5 $16 {Khalifman-Mascarinas, Manila 1992 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D20"]
[Black "?"]
[Result "*"]
[ECO "D20"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 (4. Nc3 e5 {#} 5. Nf3 (5. d5 b5 (5... c6 6.
Bxc4 Bb4 7. Qb3 Qe7 8. Bg5 Bxc3+ 9. bxc3 Nbd7 10. d6 Qxd6 11. Bxf7+ Kf8 12. Rd1
Qe7 13. Bc4 Nc5 14. Qb4 b5 15. Bd3 Nxd3+ 16. Rxd3 Qxb4 17. cxb4 Be6 18. Rd6 Ke7
19. Rxc6 Rhc8 20. Rxc8 Rxc8 $17 {Terteryants-Savon, Podolsk 1991}) 6. Qc2 Bb4
7. a4 c6 $15 {Toth-Skembris, Budva 1981}) 5... exd4 6. Qxd4 {#} Qxd4 (6... Bd6
7. Bg5 (7. e5 Nc6 8. Qe3 O-O 9. exf6 Re8 10. Ne4 Bf5 11. Nfd2 Bxe4 12. Nxe4
Bb4+ $19) 7... Nc6 8. Qxc4 h6 9. Bh4 Be6 10. Qa4 O-O $11 11. Be2 Ne5 12. Nd4
Bd7 13. Qc2 Ng6 14. Bg3 Qe7 15. O-O Bxg3 16. hxg3 Rfe8 17. Rfe1 c6 $2 {
Goldin-Balashov, Irkutsk 1986} (17... Rad8 $11)) 7. Nxd4 {#} Bc5 {#} (7... c6
8. Bxc4 Bb4 9. O-O $14 O-O 10. e5 Rd8 11. exf6 Rxd4 12. Re1 Bd7 13. Bb3 Na6 14.
Be3 Rd3 15. fxg7 Bf5 16. Rac1 Rd7 17. a3 Be7 18. Bc4 Nc7 19. Rcd1 Rxd1 20. Rxd1
$14 {Tukmakov-Skembris, Titograd 1982}) (7... Bb4 8. f3 $14 a6 9. Bxc4 b5 10.
Be2 c5 11. Nc2 Ba5 12. Bd2 Be6 13. e5 Nfd7 14. f4 Nc6 15. Bf3 Rc8 16. Ne4 Bxd2+
17. Kxd2 O-O {Rashkovsky-Lerner, Lvov 1981} 18. Rhd1 $14) (7... a6 8. Bxc4 Bc5
9. Nc2 b5 10. Bb3 Bb7 11. f3 Nbd7 12. Be3 Bd6 13. Nd4 g6 14. O-O-O O-O 15. Nde2
Rfe8 16. Nf4 Nc5 17. Bd5 Bxf4 18. Bxf4 c6 19. Bb3 Nxb3+ 20. axb3 Bc8 $14 {
D.Paulsen-Podzielny, BL 1989}) 8. Ndb5 (8. Be3 Ng4 (8... c6 9. f3 b5 10. a4 b4
11. Nd1 c3 12. bxc3 a5 13. Nxc6 Bxe3 14. Nxb8 Rxb8 15. Nxe3 bxc3 16. Bb5+ Bd7
17. Kf2 O-O 18. Bxd7 Nxd7 19. Rhc1 Rb3 20. Nd5 Rb2+ 21. Kg3 c2 22. Ra3 Nc5 23.
Rc3 Nxa4 24. R3xc2 g6 25. Rc6 Rb5 $15 {Seirawan-Hubner, Biel izt 1993}) 9. Nd5
(9. Bxc4 c6 10. O-O Nd7 11. Rad1 Nxe3 12. fxe3 Ne5 13. Bb3 Bg4 14. Rd2 Rd8 15.
Na4 Bd6 16. h3 Bc8 17. Nf5 Bxf5 18. exf5 f6 19. Rfd1 Ke7 20. Nc3 Bb4 21. Rxd8
Rxd8 22. Rxd8 Kxd8 23. Nd1 Bd6 24. Kf1 Nd7 {
Cifuentes-Magem, Terrassa 1994 1/2-1/2}) 9... Nxe3 10. fxe3 Na6 11. Bxc4 c6 12.
Bxa6 cxd5 13. Bb5+ Ke7 14. exd5 Bxd4 15. exd4 {
Mikhalchishin-Gulko, USSR 1985 1/2}) 8... Na6 9. Bf4 c6 (9... Be6 10. Bxc7 (10.
Nxc7+ Nxc7 11. Bxc7 O-O {Azmaiparashvili-T.Petrosian, USSR 1983 1/2} (11... Rc8
12. Bf4 O-O 13. Be2 Bd4 14. Bf3 Rfd8 15. O-O a6 16. Kh1 h6 17. g4 b5 18. a3 Rd7
19. Bc1 Rb8 20. Nd5 Nxd5 {G.Soppe-Murshed, Capablanca mem 1991 1/2})) 10... O-O
11. Bd6 Rfd8 (11... Rfc8 12. Bxc5 Rxc5 13. f3 Nb4 14. Nd4 Rd8 15. O-O-O b5 16.
a3 Nc6 17. Ncxb5 Na5 18. Be2 Rd7 19. Nxe6 {Rausis-Fedder, Lyngby 1989 1:0}) 12.
Bxc5 Nxc5 13. Nc7 Rac8 14. Nxe6 Nxe6 15. f3 Nd4 16. O-O-O b5 17. Ne2 Nc6 18.
Nc3 Rxd1+ 19. Nxd1 Nd7 20. Ne3 Nc5 $15 {N.Zilberman-Bagirov, USSR 1985}) 10.
Nd6+ Bxd6 11. Bxd6 Be6 $11 {M.Gurevich-Adianto, Manila 1992 #} 12. O-O-O (12.
e5 Nd7 13. b4 f6 14. f4 fxe5 15. fxe5 O-O-O 16. b5 Nac5 17. bxc6 bxc6 18. O-O-O
Nb7 19. Be2 Ndc5 20. Rd4 Nxd6 $15 {Epishin-Dorfman, Belgrade 1988}) 12... O-O-O
13. Be2 Ng4 14. Bxg4 Bxg4 15. f3 Be6 16. Ne2 f6 17. h4 Rd7 18. Nf4 Bf7 19. e5
Re8 20. Rhe1 fxe5 $11) 4... Nd5 5. Bxc4 Nb6 (5... Nc6 6. Nc3 (6. Ne2 Nb6 7. Bd3
{see 5.- Nb6 6.Nd3 Nc6 7.Ne2}) 6... Nb6 (6... Be6 7. Bb3 Na5 8. Ba4+ c6 9. Nge2
Nc4 10. O-O Ncb6 11. Bc2 Qc7 12. f4 f5 13. g4 g6 14. Ng3 fxg4 15. Nce4 $16 {
Seirawan-Hort, Zurich 1984}) 7. Bb5 Bd7 8. Nf3 (8. Be3 e6 9. a3 Ne7 10. Bd3 Bc6
11. Nf3 {see 8.Nf3 e6 9.a3 Ne7 10.Bd3 Bc6 11.Le3}) 8... e6 (8... a6 9. Bd3 Bg4
10. Be4 e6 11. O-O (11. h3 Bh5 12. Be3 Qd7 13. d5 Bxf3 14. Qxf3 Nxd5 15. Nxd5
exd5 16. Bxd5 Bb4+ 17. Kf1 Nxe5 18. Qe4 Qb5+ 19. Kg1 O-O-O 20. Bxb7+ Qxb7 21.
Qxe5 Qd5 $13 {Kir.Georgiev-Drasko, Sarajevo 1985}) 11... Be7 12. Be3 Bh5 13. d5
Nxe5 14. dxe6 Qxd1 15. Rfxd1 Nxf3+ 16. gxf3 fxe6 17. Bxb7 Rb8 18. Bc6+ Kf7 19.
b3 $14 {Glek-Kozlov, Frunze 1988}) 9. a3 (9. O-O Ne7 (9... Nb4 10. Be2 Bc6 11.
a3 N4d5 12. Bd3 Qd7 13. Ne4 O-O-O 14. Bg5 Be7 15. Nc5 Qe8 16. Bxe7 Nxe7 17. Re1
Na4 18. Nxa4 Bxa4 19. Qe2 h6 20. Rac1 Bc6 $13 {
Petursson-Anand, Wijk aan Zee 1990}) 10. Bd3 Bc6 11. Ng5 h6 12. Qh5 g6 13. Nge4
$1 $14 Bg7 14. Qg4 Nf5 15. Be3 Nd5 16. Nxd5 Qxd5 17. Nc3 Qd7 18. Rfd1 Rd8 19.
Rac1 {Beliavsky-Portisch, Thessaloniki 1984} Qe7 20. Bb1 Rd7 $11) 9... Ne7 10.
Bd3 Bc6 11. O-O (11. Be3 Nf5 12. O-O Nd5 13. Qe2 Be7 14. Rac1 Qd7 15. Ne4 O-O
16. Ng3 Nxg3 17. hxg3 a6 18. Nd2 Bb5 19. Nc4 Rac8 20. Rfd1 Rfd8 $13 {
Groszpeter-G.Horvath, HUN tch 1992}) 11... Ng6 12. Be3 Be7 13. Rc1 Nh4 14. Nxh4
Bxh4 15. Qg4 g6 16. Bh6 $16 {Razuvaev-Fominyh, Novy Smokovec 1990}) 6. Bd3 (6.
Bb3 {#} c5 (6... Nc6 {#} 7. Be3 (7. Ne2 Bf5 (7... Bg4 8. Nbc3 e6 9. O-O Be7 10.
f3 Bf5 11. g4 Bg6 12. f4 Na5 13. f5 Nxb3 14. Qxb3 exf5 15. gxf5 Bh5 16. Ng3
Qxd4+ 17. Kg2 Qh4 18. f6 gxf6 19. exf6 Bg4 20. Qb5+ Nd7 $16 {
Matveeva-Nutu, Subotica 1991}) 8. Nbc3 (8. e6 $2 Bxe6 9. Bxe6 fxe6 10. Nbc3 g6
11. Be3 Qd7 12. O-O O-O-O $17 {Chernin-Zilberman, USSR 1984}) 8... e6 {#} 9.
O-O {#} (9. a3 Be7 10. O-O O-O (10... Qd7 11. Ba2 (11. Be3 O-O-O $5 (11... Na5
12. Bc2 Bxc2 13. Qxc2 Nac4 14. Rad1 Nxe3 15. fxe3 $14) (11... Rd8 12. Ba2 Na5
$6 13. Ng3 Bg6 14. Qe2 O-O 15. f4 (15. b4 Nc6 16. Rad1 Nd5 17. Nxd5 exd5 18.
Qd2 a5 19. b5 Na7 20. a4 c6 21. f4 $16 {Vyzmanavin-Nenasev, Alushta 1994}) (15.
Rad1 $1 {Petursson}) 15... Bh4 16. d5 $1 Bxg3 17. Bxb6 axb6 18. hxg3 exd5 19.
Nxd5 Bf5 20. Rad1 $16 {Petursson-Ibragimov, Reykjavik 1994}) 12. Rc1 Na5 13.
Ba2 Nac4 14. Ng3 Bg6 15. Qe2 Nxe3 16. fxe3 Kb8 17. Rfd1 $6 (17. Bb1 $1 Bxb1 18.
Rxb1 f6 19. exf6 $14) 17... Nd5 $1 18. e4 $6 Nxc3 19. bxc3 h5 $1 20. Nf1 Qc6
21. Re1 Bh4 $1 22. g3 Bg5 23. Rc2 h4 24. g4 f6 $1 $15 {
Vyzmanavin-Greenfeld, Burgas 1994}) 11... O-O-O 12. Be3 f6 13. exf6 Bxf6 14.
Qe1 Nxd4 15. Nxd4 Bxd4 16. Bxd4 Qxd4 17. Bxe6+ Bxe6 18. Qxe6+ Qd7 19. Qb3 a6
20. Rac1 Rhe8 21. Qc2 Qd3 22. Nd5 Qxc2 23. Nxb6+ cxb6 24. Rxc2+ Kb8 25. f4 b5
26. Rc3 Rd4 $14 {Kamsky-Magem, Madrid 1993} 27. h3) 11. Ba2 Qd7 12. Be3 Rfd8
13. h3 (13. Qc1 Bf8 14. Rd1 Ne7 15. Ng3 Bg6 16. Nce4 Nbd5 17. Qd2 Nxe3 18. fxe3
Nf5 19. Qe2 Nxg3 20. Nxg3 c5 $15 {Kramnik-Kharlov, Rybinsk 1991}) 13... h6 14.
Qc1 (14. g4 Bh7 15. f4 Bh4 16. f5 $2 (16. Rf3 Ne7 17. Qf1 Nbd5 18. Bf2 Bxf2+
19. Qxf2 $14) 16... exf5 17. e6 fxe6 18. gxf5 Nd5 19. fxe6 Qxe6 20. Nxd5 Rxd5
21. Bxd5 Qxd5 $44 {Goldin-Kharlov, St.Peterburg 1993}) 14... Bf8 15. Rd1 $2 (
15. g4 Bh7 16. f4 Na5 17. f5 exf5 18. Ng3 Nac4 19. Nxf5 $14) 15... Na5 $2 (
15... Ne7 $11) 16. d5 exd5 $2 (16... Nxd5 17. Nxd5 exd5 18. Rxd5 Qxd5 19. Bxd5
Rxd5 20. Nf4 Rd7 21. Qc3 Nc6 22. Re1 Re8 23. Bc5 $14) 17. Bxb6 cxb6 18. Nxd5
$16 {Epishin-Kharlov, Moscow 1992}) (9. Bf4 Nb4 10. O-O Be7 11. Qd2 N6d5 12.
Be3 O-O 13. Ng3 Bg6 14. f4 c5 15. Bxd5 Nxd5 16. dxc5 Nxe3 17. Qxe3 Qd3 $17 {
Miles-Portisch, Buenos Aires 1978}) (9. Be3 {see 7.Be3 Bf5 8.Nbc3 e6 Ne2}) 9...
Qd7 (9... Nb4 10. Nf4 c6 11. Be3 Be7 12. a3 N4d5 13. Nfxd5 cxd5 14. g4 Bg6 15.
f4 Qd7 16. Qf3 h5 17. h3 hxg4 18. hxg4 f5 19. exf6 gxf6 20. Rac1 $13 {
Vahneste-Gelpke, Netherland 1989}) (9... Be7 {
see 6.- Bf5 7.Ne2 e6 8.0-0 Nc6 9.Nc3 Be7}) 10. Be3 (10. a3 Rd8 (10... O-O-O 11.
Be3 Kb8 12. Ba2 Be7 13. b4 h5 14. Rc1 h4 15. Bb3 f6 16. exf6 gxf6 17. Na4 Rhg8
18. Nf4 Nd5 19. Bxd5 exd5 20. Kh1 Bd6 21. f3 Rde8 22. Qd2 Qg7 $6 23. Nxd5 $14 {
Petursson-Speelman, London 1994}) 11. Be3 Be7 12. Ba2 O-O 13. b4 (13. f4 Na5
14. Ng3 Nac4 15. Nxf5 exf5 16. Bf2 Nxb2 17. Qc2 N2c4 18. d5 Nxa3 19. Qd3 Bb4
20. Bxb6 {Wegner-Schlosser, FRG ch 1989 1/2}) 13... a6 14. Qc1 Rfe8 15. Rd1 Bf8
16. Ng3 Ne7 (16... Bg6 17. h4 h6 18. h5 Bh7 19. Nce4 Kh8 (19... Be7 $14) 20.
Bxh6 Bxe4 21. Nxe4 Nxd4 22. Qe3 gxh6 23. Nf6 Nf5 24. Rxd7 Nxe3 25. Rxf7 Re7 26.
Rxe7 Bxe7 27. fxe3 Nd5 $16) 17. Bg5 Bg6 18. Nge4 Qc8 19. Nc5 h6 20. Bh4 Bh7 21.
f3 Kh8 22. Qb2 g5 23. Bf2 Nbd5 24. N5e4 $16 {Romanisin-Hort, Biel 1988}) 10...
Rd8 11. Ng3 (11. Rc1 {see 7.Be3 Bf5 8.Nbc3 e6 9.Nge2 Dd7 10.0-0 Rd8}) 11... Bg6
(11... Nxd4 12. Bxd4 Qxd4 13. Qf3 $16) 12. h4 {#} Nxd4 (12... h5 13. Nce2 Be7
14. Nf4 Nxd4 15. Nxg6 fxg6 16. Bxd4 Qxd4 17. Qc2 $16) (12... h6 13. h5 Bh7 14.
Qg4 Nxd4 15. Rad1 c5 16. Rd2 $16) 13. Bxd4 Qxd4 14. Qf3 Qxh4 $1 15. Qxb7 Bc5
16. Qc6+ Nd7 17. Rad1 Bb6 $1 18. Rxd7 Rxd7 19. Rd1 O-O 20. Rxd7 Qxg3 21. Qxb6
Qxc3 22. bxc3 cxb6 23. Rxa7 Rc8 $11 {Sirov-Anand, Dortmund 1992}) (7. Nf3 Bg4
8. Bxf7+ (8. Ng5 Bxd1 9. Bxf7+ Kd7 10. Be6+ $11 {Yusupov-Beliavky, Tunis 1985})
8... Kxf7 9. Ng5+ Ke8 10. Qxg4 Qxd4 11. Qe2 (11. Qxd4 Nxd4 12. Na3 e6 13. Be3
Bb4+ 14. Kf1 Be7 $11 {Ftacnik-Sraggett, Wijk 1985}) 11... Qxe5 12. Be3 Nd5 13.
Nf3 Qf5 14. Nc3 (14. O-O Rd8 (14... e6 15. Nd4 (15. Nc3 Bd6 16. Nxd5 Qxd5 17.
Rfd1 Qf5 18. Nd4 $44 {M.Gurevich-Drasko, Vrsac 1985}) 15... Nxd4 16. Bxd4 Bd6
17. Nc3 Kf7 18. Ne4 Rhe8 19. f4 Kg8 20. g3 $15 {
Azmaiparashvili-Balashov, USSR (ch) 1986}) 15. Nc3 e6 16. Rfe1 (16. Nb5 Bd6 17.
Rae1 Nxe3 18. fxe3 Rf8 19. e4 Qc5+ 20. Kh1 a6 $13 {
Moskalenko-Borges, Belgorod 1990}) 16... Be7 17. Bd2 $1 (17. Nb5 Nxe3 18. fxe3
{Yusupov-Portisch, Tunis 1985} Bd6 $1 $17) 17... Nxc3 18. bxc3 $6 (18. Bxc3 Kf7
19. Qc4 Bf6 20. Re3 Bxc3 $6 (20... Rhe8 21. Rae1 $14) 21. Ng5+ $1 Kg6 (21...
Qxg5 22. Qxe6+ Kf8 23. bxc3 Ne7 24. Rae1 Nf5 25. Re5 g6 26. f4 Qh4 27. g3 Nxg3
28. Rg5 Nf5 29. Qf6+ Kg8 30. Qxd8+ Kg7 31. Qxc7+ Kh6 32. Re2 $18) 22. Qxc3 Rhf8
23. Rf3 $16 Qd5 $2 {Alburt-Gulko, Somerset 1986} (23... Nd4 24. Rxf5 Ne2+ 25.
Kf1 Nxc3 26. Rxf8 Rxf8 27. Nxe6 Rf6 28. Nxc7 Rc6 29. bxc3 Rxc7 30. Rc1 $16))
18... Rd6 19. Rab1 b6 20. Rb5 Qd3 21. Qxd3 Rxd3 22. Rxe6 Kd7 23. Re3 Rxe3 24.
Bxe3 Bf6 25. c4 Na5 26. Nd2 c5 $11 {Seirawan-Speelman, Saint John 1988}) 14...
e6 15. Nxd5 Qxd5 16. O-O Be7 17. Bf4 Rc8 18. Rfe1 Kf7 19. Rad1 Qf5 20. Nd4 Nxd4
21. Rxd4 Rhd8 22. g4 Qg6 23. Re4 Bf6 $1 $11 {
Pr.Nikolic-Barua, Thessaloniki 1988}) 7... Bf5 {#} 8. Nc3 (8. Ne2 e6 9. O-O (9.
Nbc3 {see 8.Nbc3 e6 9.Ne2}) 9... Na5 (9... Nb4 10. Nbc3 c6 11. Nf4 h5 (11...
Be7 12. g4 Bg6 13. a3 N4d5 14. Nfxd5 Nxd5 15. Nxd5 cxd5 16. Ba4+ Kf8 17. f4 f5
18. exf6 Bxf6 19. Rc1 $16) 12. h3 h4 13. Qf3 Qd7 14. Rfd1 N6d5 $2 15. a3 $1 Nc2
(15... Nxf4 16. axb4 Nd3 17. b5 Nxb2 18. Rd2 Nd3 19. bxc6 bxc6 20. Bg5 Nb4 21.
d5 exd5 22. Nxd5 $18) 16. Rac1 Nxc3 17. bxc3 Nxe3 18. fxe3 Bxa3 19. Ra1 Be7 20.
e4 $18 {I.Sokolov-Campos Moreno, Sevilla 1987}) 10. Bc2 (10. Ba4+ c6 11. Bc2
Bg6 12. Nbc3 Nac4 13. Qc1 Be7 14. Bxg6 hxg6 15. Ne4 $14 Rh4 16. N2g3 Qd5 17.
Qc2 O-O-O 18. Bg5 Bxg5 19. Nxg5 Rd7 (19... f5 20. b3 Na3 21. Qc5 Nb5 22. Qe7
Rdh8 23. Nf3 R4h7 24. Ne2 Qd7 25. Qg5 $14) 20. Nf3 Rf4 21. Rad1 g5 22. Qc1 $1
$16 {Karpov-Speelman, Brussels 1988}) 10... Bg6 11. Nbc3 Be7 12. Nf4 Nac4 13.
Be4 O-O 14. Qc2 c5 $1 15. Rad1 Bxe4 {#} 16. Nxe4 (16. Qxe4 Nxb2 17. dxc5 Nxd1
18. Rxd1 Qc8 19. cxb6 Qxc3 20. Qxb7 $13) 16... Nxe3 17. fxe3 cxd4 {
Adianto-Anand, Kuala Lumpur 1989} 18. Nh5 $1 Nd5 19. Rxd4 Nxe3 20. Qd3 Nd5 21.
Qg3 $44) (8. e6 Bxe6 9. Bxe6 fxe6 10. Nc3 g6 11. Nf3 Bg7 12. O-O Qd7 13. Qb3
O-O-O 14. Ng5 Rde8 15. a4 Nd5 16. Rfd1 Kb8 17. Nce4 Na5 18. Qd3 $44 {
Karsa-Schrancz, Hungary 1985}) 8... e6 9. Nge2 Be7 (9... Na5 10. Ba4+ c6 11.
Bc2 Bxc2 12. Qxc2 Nac4 13. O-O Nd5 14. Bc1 Be7 15. Ng3 Ncb6 16. Nce4 h5 17. Nc5
Qc7 18. Nge4 Nd7 19. Nd3 h4 20. h3 f5 $13 {
Kolev-Marjanovic, Vrnjacka Banja 1990}) (9... Qd7 10. O-O Rd8 11. Rc1 Be7 12.
Na4 O-O 13. Nxb6 (13. Nc5 Bxc5 14. Rxc5 Qe7 15. Qc1 h6 16. Rd1 Rd7 17. Rc3 Rfd8
18. a3 a5 19. Re1 a4 20. Ba2 Qh4 $13 {Pieterse-Boersma, NLD ch 1987}) 13...
cxb6 14. Ba4 f6 15. exf6 Bxf6 16. Qb3 Na5 17. Qb4 Qd5 18. Nf4 Qxa2 19. Nh5 Qd5
20. Nxf6+ Rxf6 $17 {Brenninkmeyer-Van der Sterren, Netherland ch 1988}) 10. a3
(10. O-O O-O {see 6.- Bf5 7.Ne2 e6 8.0-0 Nc6 9.Nbc3 Be7 10.Be3 0-0}) 10... O-O
11. O-O Na5 (11... Qd7 12. Ng3 Bg6 13. f4 Na5) 12. Bc2 (12. Ba2 Nac4 13. Ng3
Bg6 14. Qe2 Nxe3 15. Qxe3 c6 16. f4 Kh8 17. Rad1 Qd7 18. f5 exf5 19. Qf4 Rad8
20. h4 $13 {Levitina-Nutu-Gajic, Subotica 1991}) 12... Bxc2 13. Qxc2 Nac4 14.
Rad1 (14. Bf4 Nd5 15. Nxd5 Qxd5 16. Rac1 b5 17. Rfd1 Qd7 18. Rd3 Rfc8 19. Nc3
Nb6 20. Ne4 f5 21. exf6 Bxf6 22. Rh3 g6 23. Nc5 $16 {
Nikolic-Van Wely, Gronigen PCA 1993}) 14... Nxe3 15. fxe3 c6 16. Rf3 Nd5 17.
Ne4 Bg5 18. Qd3 Qe7 19. Nf4 Bxf4 20. exf4 g6 21. Qe2 Rae8 22. Re1 Qd8 23. Qf2
$14 {Karpov-Short, Linares (m/9) 1992}) (6... Bf5 7. Ne2 (7. Nf3 e6 8. Nc3 Nc6
(8... c6 9. a3 Na6 10. Be3 Nc7 11. h3 Bg6 12. O-O Be7 13. Qd2 h6 14. Ne1 Qd7
15. Nd3 Bxd3 16. Qxd3 Ncd5 17. Nxd5 Nxd5 18. Rac1 O-O-O 19. Bc4 Nb6 20. Ba2 {
Bodendieck-A.Bauer, WT/M 1991}) 9. h3 (9. O-O Nb4 10. a3 N4d5 11. Bg5 Be7 12.
Nxd5 Nxd5 13. Bxd5 Qxd5 14. Bxe7 Kxe7 15. Qc1 c6 16. Nh4 Be4 17. Qg5+ Kf8 18.
Qe3 Rd8 19. Rad1 h6 20. f4 g6 $13 {Manninen-Kharlov, Helsinki 1992}) 9... Be7 (
9... Nb4 10. O-O Be7 11. a3 N4d5 12. Qe2 O-O 13. Rd1 Qd7 14. Ne4 a6 15. Bg5
Bxg5 16. Nfxg5 Qb5 17. Qxb5 axb5 18. Nc5 Nc4 19. Nxb7 Nxb2 20. Rdc1 Nd3 $15 {
N.Ginting-Barua, Manila 1992}) 10. a3 Qd7 11. Be3 Na5 12. Ba2 Nac4 13. Qe2 Nxe3
14. fxe3 O-O 15. Rd1 Bg6 16. O-O Nd5 17. Nb1 Rad8 18. e4 Nb6 19. Nc3 Na4 20.
Nxa4 Qxa4 $11 {Meyer-Lukacs, Bad Worishofen 1989}) 7... e6 8. O-O (8. Nbc3 Nc6
9. Be3 {see 6.- Nc6 7.Be3 Bf5 8.Ne2 e6 Nbc3}) 8... Nc6 (8... Be7 9. Nbc3 O-O
10. Be3 Na6 11. Ng3 Bg6 12. Nce4 Nb4 13. a3 N4d5 14. Rc1 Nxe3 15. fxe3 Nd7 16.
Ba4 c6 17. Qe2 Qa5 $6 (17... a5 $5 $13) 18. Bc2 Rad8 19. b4 $1 Qc7 {
Notkin-Harlov, USSR (ch) 1994} 20. Qg4 $1 $16) 9. Nbc3 Be7 10. Be3 (10. a3 O-O
11. Be3 Na5 12. Bc2 Bxc2 13. Qxc2 Nac4 14. Bf4 (14. Rad1) 14... Nd5 15. Nxd5
Qxd5 (15... exd5 $5 16. a4 a5 17. b3 Nb6 18. Bg3 f6 (18... f5 19. Nf4 {van Wely
}) 19. e6 (19. f4 f5 {van Wely}) 19... c6 $14 {Nikolic,P}) 16. Rac1 b5 (16...
Nb6 17. Qxc7 $16 {van Wely}) 17. Rfd1 Qd7 18. Rd3 Rfc8 $2 (18... Rfd8 $2 19.
Nc3 {$140 Ne4,Rh3,Bg5 van Wely}) (18... f5 19. exf6 Bxf6 20. a4 Nb6 (20... a6 21.
b3 {$140 Qc7 van Wely}) 21. axb5 Nd5 $14 {van Wely}) 19. Nc3 Nb6 20. Bd2 $1 (20.
Ne4 $2 Nd5 21. Rh3 $140 Nxf4 22. Nf6+ Bxf6 $19 {van Wely}) 20... f5 21. exf6
Bxf6 22. Ne4 Nd5 23. Rh3 g6 $16 {Nikolic,P-van Wely Groningen 1993}) 10... O-O
(10... Qd7 11. Ng3 (11. Bc2 Nb4 12. Bxf5 exf5 13. Qb3 Qe6 14. Qxe6 fxe6 $15 {
Polovodin-Jakovic, Sankt-Peterburg 1994}) (11. a3 O-O-O (11... Rd8 12. Ba2 O-O
13. b4 a6 14. Qc1 f6 15. Rd1 fxe5 16. dxe5 Qe8 17. Ng3 Qg6 18. f4 Bd3 19. Bc5
Kh8 20. Qe3 Bxc5 21. bxc5 Nc4 22. Qc1 Nd4 23. f5 $13 {
Savchenko-Zilberman, London 1994}) 12. Ba2 (12. Qc1 Kb8 13. Rd1 Na5 14. Ba2
Nac4 15. Ng3 Bg6 16. Bf4 Qc6 17. b4 a6 18. Nce2 h5 19. h3 h4 20. Nf1 Be4 21. f3
Bd5 $11 {Savchenko-Greenfeld, London 1994}) 12... f6 13. f4 h6 14. Qe1 fxe5 15.
fxe5 Bg5 16. Bf2 h5 17. Kh1 Qe7 18. Bg1 h4 19. h3 Rhf8 20. b4 Qe8 21. Bb3 $14 {
Tunik-Kharlov, Elista 1994}) 11... Bg6 12. f4 Na5 (12... O-O-O 13. d5 exd5 14.
Bxb6 axb6 15. f5 Nxe5 16. Nxd5 Bc5+ 17. Kh1 c6 18. Nc3 Nd3 19. Nce4 Qd4 20. Qf3
f6 21. Rad1 Be8 $13 {Sherbakov-Ibragimov, Elista 1994}) 13. d5 Nxb3 14. axb3
O-O 15. dxe6 Qxd1 16. exf7+ Bxf7 17. Raxd1 Bxb3 18. Rde1 Nd5 19. Nxd5 Bxd5 20.
f5 Bb4 21. Rd1 c6 22. e6 {Petursson-Magem Badals, Horgen 1994} a5 $1 23. Nh5 g6
24. fxg6 Bxe6 25. Nf6+ Kg7 26. Nh5+ Kxg6 27. Nf4+ Kf5 28. Nd5+ Ke4 $13) 11. Ng3
Bg6 {#} 12. f4 (12. Qg4 Na5 13. Rad1 Nxb3 14. axb3 Nd5 15. Bc1 Kh8 16. Qe2 Qd7
$15 {Zilberstein-Yakovich, USSR 1988}) 12... Na5 13. d5 Nxb3 14. Qxb3 (14. axb3
Bb4 15. Bxb6 (15. dxe6 fxe6 16. Qg4 Qe7 17. Bxb6 axb6 18. Nce4 Rad8 19. Ng5
Rfe8 20. h4 Bd3 $15 {Dittmar-Yakovich, Gausdal 1991}) 15... axb6 16. Rxa8 Qxa8
17. Qg4 Qc8 18. f5 Bc5+ 19. Kh1 exf5 20. Nxf5 Bxf5 21. Rxf5 g6 22. Rf4 Qxg4 23.
Rxg4 Ra8 24. g3 Ra1+ 25. Kg2 Re1 26. d6 $1 $11 {Shirov-Yakovich, USSR 1988})
14... Bd3 15. d6 cxd6 16. Rfd1 dxe5 17. Nce4 exf4 18. Rxd3 Qb8 19. Bxb6 fxg3 $2
(19... axb6 20. Nf1 Qe5 21. Rd7 Bc5+ (21... Rfe8 22. Nc3 Rad8 23. Rxb7 Bc5+ 24.
Kh1 Qd4 25. Ne2 $14) 22. Nxc5 Qxc5+ 23. Kh1 $14) 20. Be3 gxh2+ 21. Kh1 b6 22.
Rd7 Qe5 23. Nd2 Bc5 24. Bxc5 Qxc5 25. Qd3 $16 {
Sergienko-Kharlov, St.Peterburg 1993}) 7. dxc5 (7. d5 c4 8. Ba4+ Bd7 9. Bc2 e6
10. d6 Bc6 11. Nf3 N8d7 12. Nbd2 g6 13. Ne4 h6 14. O-O (14. h4 Bg7 15. h5 g5
16. Nfxg5 $1 hxg5 17. Bxg5 Qc8 18. f4 $44) 14... Bg7 15. Bf4 Nd5 16. Bg3 Nb4
17. Bb1 Bd5 $1 18. Re1 Nc6 {Notkin-Suetin, USSR 1994} 19. Ned2 Qa5 20. Qe2 O-O
$13) 7... Qxd1+ 8. Kxd1 N6d7 {#} 9. e6 fxe6 10. Bxe6 Na6 11. c6 bxc6 12. Be3
Nc7 $1 13. Bb3 Nd5 14. Nf3 Nxe3+ 15. fxe3 g6 $15 16. Nbd2 Nc5 17. Bc4 Bg7 18.
Nd4 Na4 19. Kc2 Nxb2 20. Kxb2 c5 21. N2f3 Rf8 22. Rhf1 Bd7 23. Ka3 cxd4 24.
exd4 Rc8 $15 {Karpov-Short, Linares (m/5) 1992}) 6... Nc6 7. Ne2 {#} (7. Be3 {#
} g6 (7... Be6 8. Nc3 {#} (8. Ne2 Nb4 9. Be4 Bd5 10. Nbc3 Bxe4 11. Nxe4 e6 12.
O-O Qd7 13. N2c3 N4d5 14. Qe2 f5 15. exf6 gxf6 16. Qf3 Qf7 17. a4 a5 18. Bd2
O-O-O 19. Nxd5 exd5 20. Nxf6 h5 $14 {Georgadze-Lputian, Simferopol 1988}) 8...
Qd7 (8... Bd5 9. Nf3 e6 10. O-O Bc4 $2 (10... Be7 11. Nxd5 Nxd5 12. a3 Qd7 13.
Rc1 $14) 11. Bxc4 Nxc4 12. Qb3 $2 (12. d5 Nxe3 (12... exd5 13. Nxd5 Qd7 14. Rc1
Nxe3 15. fxe3 O-O-O 16. e4 Kb8 17. Qb3 $18) (12... N6xe5 13. Nxe5 Nxe5 14. Qh5
Bd6 15. Bd4 Ng6 16. Bxg7 Nf4 17. Qh6 Rg8 18. dxe6 Nxe6 19. Rfe1 Qd7 20. Ne4 Be7
21. Rad1 Qc6 22. Bf6 Rg6 23. Qxh7 $18) 13. fxe3 exd5 14. Nxd5 Bc5 15. Qb3 Ne7
16. Rad1 Nxd5 17. Rxd5 Qe7 18. Nh4 Bxe3+ 19. Qxe3 Qxh4 20. e6 O-O 21. exf7+
Rxf7 22. Rxf7 Kxf7 23. Rd7+ Kg8 24. Qe5 Qf6 25. Qxf6 gxf6 26. Rxc7 $18) 12...
N6a5 $1 13. Qc2 Be7 14. Rac1 O-O 15. Ne4 Nxe3 16. fxe3 Rc8 17. b4 Nc6 18. a3 a5
19. b5 Nb8 20. Qd3 h6 21. Rc2 c6 22. bxc6 Nxc6 23. Rb1 Rb8 24. Nc5 Bxc5 25.
Rxc5 $16 {Salov-Hubner, Haifa 1989}) (8... Nb4 9. Be4 c6 (9... N4d5 10. Nf3 Qd7
11. Ng5 g6 12. Nxe6 Qxe6 13. O-O f5 14. Bf3 Nxe3 15. fxe3 Bh6 16. Qe2 c6 17. b3
Qd7 $14 {M.Gurevich-Hubner, Munich 1993}) 10. Nge2 N4d5 11. Qd3 Qd7 12. O-O g6
13. a3 f5 14. Bf3 Bg7 15. Rad1 O-O $11 {Timman-Spraggett, Wijk 1985}) (8... Nc4
9. Be4 Bc8 10. e6 $18 {Furman-Noskov, Moscow 1991}) 9. Nf3 {#} O-O-O (9... Bg4
10. h3 Bxf3 11. Qxf3 e6 12. Rd1 O-O-O 13. O-O Nb4 14. Be4 $16 {
Kortchnoi-Hubner, Tilburg 1987}) 10. h3 (10. O-O Bg4 (10... Nb4 11. Be2 f5 12.
a3 N4d5 13. a4 $1 Nxc3 14. bxc3 h6 15. a5 Nc4 16. Bc1 $1 a6 17. Qc2 Bd5 18. Ra4
$1 Qc6 $8 19. Qxf5+ e6 20. Qc2 Be7 21. Ra1 $1 g5 22. Qa4 Qb5 23. Nd2 $1 $16 {
M.Gurevich-Greenfeld, Burgas 1994}) 11. h3 Bh5 12. a3 e6 13. Rc1 Kb8 14. b4 f5
$1 15. exf6 gxf6 16. Ne4 $2 (16. b5 Nxd4 17. Bxd4 Qxd4 18. Nxd4 Bxd1 19. Nxe6
Rxd3 20. Rfxd1 Rxd1+ 21. Rxd1 Bxa3 22. Ne4 $44) (16. Be4) 16... Qg7 $1 17. Re1
$2 Rg8 18. Bf1 Ne5 $1 19. Ned2 Nd3 $19 {Kir.Georgiev-Greenfeld, Burgas 1994})
10... Nb4 11. Be2 (11. Be4 Bc4) 11... f5 12. O-O h6 13. a3 (13. Ne1 g5 14. a3
Nc6 15. Nd3 Nxd4 16. Nc5 Nxe2+ 17. Qxe2 Qc6 $13) 13... N4d5 14. Ne1 Nxc3 (14...
g5 15. Nd3 $16) 15. bxc3 Bc4 16. Nd3 (16. a4 Qc6 17. a5 Bxe2 18. Qxe2 Nc4)
16... e6 17. a4 g5 18. Qc2 Qc6 19. Rfc1 Bd5 20. Bf1 Nc4 21. Bd2 Rg8 22. Nb4
Bxb4 23. cxb4 Nxd2 24. Qxd2 Qd7 25. Ra3 $1 $14 {Karpov-Ivanchuk, Reggio 1991/92
}) (7... Nb4 8. Be4 f5 (8... c6 9. Nc3 (9. Nd2 Be6 10. a3 N4d5 11. Ngf3 Qd7 12.
Nb3 Nxe3 13. fxe3 Bxb3 14. Qxb3 e6 15. O-O Be7 16. Rad1 Nd5 17. Bb1 Qc7 18. Rf2
Rd8 19. Rc2 Rd7 20. Qd3 Qd8 $13 {Dydysko-Zhuravliov, St.Peterburg 1992}) 9...
Be6 10. Nge2 N4d5 {#} (10... Qd7 11. O-O Rd8 12. Nf4 Bf5 13. Qb3 Na6 14. d5
cxd5 15. Bxf5 Qxf5 16. Nfxd5 Nxd5 17. Nxd5 e6 18. Qa4+ Rd7 19. Nf6+ gxf6 20.
Rfd1 Nb8 21. Rxd7 Nxd7 22. Rd1 b5 23. Qd4 {Manor-R.Lev, Netanya 1990}) 11. O-O
Qd7 12. Ng3 f5 (12... g6 13. Bd3 Nxe3 14. fxe3 Bh6 15. Qe2 Nd5 16. Nxd5 Bxd5 $2
(16... Qxd5 $1) 17. e4 Be6 18. d5 Bg4 19. e6 $18 {
Balashov-Yakovich, USSR (ch) 1986}) 13. exf6 exf6 14. Re1 (14. Qh5+ Qf7 15. Qf3
O-O-O 16. a4 a5 17. Nxd5 Nxd5 18. Bd2 Bb4 $11) 14... O-O-O 15. Bd2 Nc4 16. Nxd5
cxd5 17. Bc2 Kb8 18. Ba4 Qf7 19. Bf4+ Bd6 20. Qc1 g5 21. Bxd6+ Rxd6 $2 {
Beliavsky-Yakovich, Sochi 1986} (21... Nxd6 $17)) 9. exf6 exf6 {#} 10. Nc3 (10.
a3 f5 11. axb4 Bxb4+ 12. Nc3 fxe4 13. Qh5+ Kf8 14. Nge2 Nd5 (14... Qe8 15. Qh4
$16 Bf5 (15... Kg8 16. O-O Bf5 17. Ng3 Bg6 18. Ngxe4 h6 19. Nc5 (19. d5 Bxe4
20. Nxe4 Nxd5 21. Bd4 $44) 19... Qf7 $13 {Greenfeld-Adams, Moscow ol 94}) 16.
O-O Bxc3 (16... Kg8 17. Ng3 Bg6 18. Ngxe4 h6 19. Nc5 Qf7 20. Nxb7 Kh7 21. Nc5
Rhe8 22. Rad1 Bxc3 23. bxc3 a5 24. Bc1 a4 25. Ba3 Nc4 26. Ra1 $13 {
Greenfeld-Adams, Moscow 1994}) 17. Nxc3 Nc4 18. Qf4 Nd6 19. Ra5 Qf7 20. f3 Bg6
21. Qh4 Nc4 22. fxe4 Nxa5 23. Nd5 c6 24. Rxf7+ Bxf7 25. Qe7+ Kg8 26. Nf6+ $18 {
Tregubov-Staicic, Harkany 1992}) 15. O-O $16 Nf6 16. Qh4 Bg4 17. Ng3 Be7 18.
Ngxe4 Bf5 19. Qf4 Bxe4 20. Nxe4 Kg8 $2 (20... c6 $16) 21. Nxf6+ Bxf6 22. Qe4
$18 {Tregubov-Zviagincev, Russia 1992}) 10... f5 11. Bf3 (11. Bb1 N4d5 12. Nf3
Be7 {Hebden-Drasko, Vrnjacka Banja 1991 1/2} (12... Bd6 13. Bg5 Qd7 14. Qe2+
Qe6 15. Ne5 O-O 16. O-O Nxc3 $1 17. bxc3 Bxe5 18. dxe5 Qc6 19. Bd3 Be6 {
Timman-Salov, Sanghi Nagar 1994} 20. Rad1 $1 $15) (12... Nxe3 13. fxe3 Bd6 14.
O-O O-O 15. Qb3+ Kh8 16. e4 fxe4 17. Nxe4 $40)) 11... N4d5 12. Bd2 $1 Be6 13.
Nge2 Qd7 14. O-O O-O-O 15. Re1 Rg8 16. Bg5 Re8 17. Nf4 Nxf4 18. Bxf4 g5 19. Be5
Bg7 20. Rc1 Bxe5 21. dxe5 $2 (21. Rxe5 $13) 21... Qxd1 22. Bxd1 a6 $15 {
Karpov-Short, Linares (m/3) 1992}) (7... e6 8. Nf3 Nb4 9. Be4 N4d5 10. Bg5 Be7
11. Bxe7 Qxe7 12. O-O Bd7 13. Nc3 Bc6 14. Re1 Qd7 15. Rc1 O-O-O 16. Bd3 f5 17.
exf6 gxf6 18. Ne4 Rde8 19. Bf1 Rhg8 20. g3 Kb8 $13 {
D.Walker-Sadler, GBR ch 1990}) 8. Nc3 Bg7 (8... Nb4 $142) 9. a3 $1 (9. Nge2 O-O
10. h4 Nb4 11. Be4 N4d5 12. h5 Be6 13. Qc1 Nxe3 14. Qxe3 c5 15. d5 Nxd5 16.
Bxd5 Bxd5 17. O-O-O e6 18. Nf4 Re8 {Portisch-Spraggett, Wijk 1985} 19. h6 $1
Bh8 20. Nfxd5 exd5 21. Rxd5 Qe7 22. f4 f6 23. f5 $1 $16) 9... O-O 10. Nge2 Be6
$2 (10... f6 $14) 11. Be4 Nd5 12. Rc1 $1 Rb8 13. O-O $16 {
Dydysko-Kuporosov, Katowice 1991}) 7... Bg4 {#} (7... Be6 8. Nbc3 g6 (8... Qd7
9. Ne4 Nb4 10. Bb1 Bc4 11. Nc5 Qg4 12. h3 Qxe2+ 13. Qxe2 Bxe2 14. Kxe2 O-O-O
15. e6 $1 $16 {Kortchnoi-Suetin, Budva 1967}) 9. Be4 Bc4 (9... Nd5 10. Nf4 Nxf4
11. Bxf4 Nxd4 12. Bxb7 Rb8 13. Be4 Rxb2 14. O-O $16) 10. Be3 e6 11. h4 $1 $16
Qd7 12. h5 O-O-O 13. hxg6 fxg6 14. a3 Nd5 15. Nxd5 Bxd5 16. Qd3 Ne7 17. Bg5 h6
18. Rd1 Bxe4 19. Qxe4 Rg8 20. Bf6 Re8 21. Bxe7 Qxe7 22. Rd3 Rd8 23. Qg4 Kb8 24.
Nf4 $6 (24. O-O $16) 24... Re8 25. Rf3 $2 (25. O-O Qf7 26. Rf3 Qf5 $14) 25...
c5 $1 26. dxc5 Qxc5 27. Nd3 Qd5 $15 {Lautier-Adianto, Novi Sad 1990}) (7... g6
8. Nbc3 Bg7 9. Be4 (9. a3 O-O 10. Be3 Be6 11. O-O Nd5 12. Nxd5 Bxd5 13. Nf4 e6
14. Rc1 Ne7 15. h4 Rc8 16. b4 Nf5 17. Bxf5 exf5 18. h5 c6 19. b5 Re8 20. bxc6
Bxc6 $15 {Galliamova-Barua, Tilburg 1992}) 9... f6 10. f4 fxe5 11. dxe5 Qxd1+
12. Nxd1 Bf5 13. Bxc6+ bxc6 14. Nd4 Bd7 15. Be3 c5 16. Nb3 c4 17. Nc5 Bf5 18.
Nc3 c6 19. O-O-O Rd8 20. Rxd8+ Kxd8 $16 {Guliev-Korsunsky, USSR 1989}) (7...
Nb4 8. Be4 f5 9. exf6 exf6 10. Nf4 Qe7 11. O-O Qf7 12. Re1 Be7 13. Nc3 g5 14.
a3 Nc6 15. Nfd5 O-O 16. Nxb6 {Greenfeld-Shvidler, Israel ch 1992}) 8. Be3 {#} (
8. f3 Be6 9. Nbc3 {#} Qd7 (9... Nb4 10. Bb1 c6 11. a3 N4d5 12. Ne4 Qc8 13. O-O
f5 14. Ng5 h6 15. Nxe6 Qxe6 16. g4 g6 17. Ng3 Rg8 18. Kh1 f4 19. Ne4 Qf7 20. g5
$1 $16 {Shabalov-Grinfeld, Pula 1989}) (9... Bd5 10. O-O e6 11. a3 Qd7 (11...
Be7 12. Be3 Qd7 13. Qc2 Bc4 14. Be4 f5 15. exf6 Bxf6 16. Rfd1 Nd5 17. Nxd5 exd5
18. Bd3 Bxd3 19. Qxd3 O-O 20. Bf2 Ne7 $11 {D.Ruzele-Mikhalchishin, Manila 1992}
) 12. b4 a6 13. Be3 Be7 14. Qc2 Bc4 15. Be4 f5 $13 {Yusupov-Gulko, USSR 1981})
(9... Bc4 10. Bxc4 Nxc4 11. Qb3 Nb6 12. e6 $5 fxe6 13. Be3 Qd7 14. Nf4 Nd5 15.
Ncxd5 exd5 16. Qxb7 Rb8 17. Qa6 Rxb2 18. O-O $44 {
Van der Wiel-Van Wely, Brussels z 1993}) 10. Ne4 Bd5 {#} 11. Nc5 (11. O-O e6
12. Bg5 Nb4 13. Bb1 Bc4 14. Re1 Nc6 15. N4c3 Be7 16. Bxe7 Nxe7 17. Be4 O-O-O
18. a4 f5 19. a5 Nbd5 20. Bd3 Bxd3 21. Qxd3 $16 {Shabalov-Drasko, Pula 1989})
11... Qc8 12. Be3 (12. a3 e6 13. Qc2 (13. b4 $2 a5 $1 $17 {
Miles-Seirawan, Niksic 1983}) 13... Bxc5 14. Qxc5 Qd7 15. O-O (15. b4 a6 16.
Bg5 $2 (16. Qc2 Ne7 17. Bg5 Bc6 18. Bxe7 Qxe7 19. O-O Bb5 20. f4 Nd5 $13 {
Arencibia-Yakovich, Bayamo 1990}) 16... Nc4 17. b5 axb5 18. Qxb5 N6xe5 $17 {
Razuvaev-Yakovich, Sochi 1986}) 15... a6 (15... Qe7 16. Qc2 $14 {
Bukic-Petrosian, Bania Luka 1979} Qd7 17. Bd2 Ne7 18. Rac1 Bc6 19. Be3 Nbd5 20.
Bf2 Bb5 $11) 16. Qc3 f5 17. exf6 gxf6 18. Bf4 O-O 19. b4 Na4 20. Qd2 Kh8 21. b5
$1 $14 {Gulko-Chandler, Amsterdam 1987} Ne5) 12... e6 13. Rc1 Nb4 14. a3 Nxd3+
15. Qxd3 Nd7 16. Ne4 $1 $14 Qd8 17. O-O Be7 18. f4 Nb6 19. N2g3 $2 (19. f5 $1
$36) 19... h5 $1 $13 20. f5 h4 21. Ne2 exf5 22. Rxf5 Qd7 23. Nf4 Bc4 24. Qc2
O-O-O $6 {Meulders-Van der Sterren, Lyon 1990} (24... Bb3 $11)) 8... Bxe2 (8...
e6 9. Nbc3 Bh5 10. O-O Bg6 11. Bb5 Qd7 12. Rc1 a6 13. Bxc6 bxc6 14. Nf4 Bb4 15.
Nxg6 hxg6 16. Ne4 Qd5 17. Qc2 O-O-O 18. Qxc6 Qxc6 19. Rxc6 Kb7 20. Rfc1 $16 {
Gleizerov-Doroshkevich, Voronezh 1988}) (8... Qd7 9. Nbc3 {#} Rd8 (9... O-O-O
10. Be4 (10. Bb5 a6 11. Bxc6 Qxc6 12. O-O f6 13. h3 Bh5 14. Qb3 Qc4 15. Nf4
Qxb3 16. axb3 Bf7 17. e6 g5 18. exf7 gxf4 19. Bxf4 h6 20. Rfd1 Nd5 21. Nxd5
Rxd5 22. Rac1 c6 23. Rc5 Rxc5 24. dxc5 $11 {Razuvaev-Brunner, Bern 1993}) 10...
f6 11. f3 Bf5 12. exf6 exf6 13. d5 Bxe4 14. fxe4 Ne5 15. Bxb6 axb6 16. Nd4 Re8
17. O-O Bc5 18. Kh1 Ng4 19. Ne6 h5 20. Qe2 Qd6 $13 {Aseev-S.Brady, Berlin 1991}
) 10. Be4 Bf5 11. Qb1 Bg6 12. h4 Qg4 13. h5 Bxe4 14. Qxe4 Qxe4 15. Nxe4 Nd5 16.
N2c3 h6 17. Nxd5 Rxd5 18. Nc3 Rd8 19. O-O-O e6 20. d5 Nxe5 $11 {
Manor-Anand, Oakham 1990}) 9. Bxe2 Qd7 10. O-O (10. Nc3 O-O-O 11. a4 a6 12. a5
Nd5 13. Bf3 Ndb4 14. e6 Qxe6 15. d5 Qe5 16. O-O e6 17. dxc6 Rxd1 18. cxb7+ Kb8
19. Rfxd1 Bc5 $4 (19... Bd6 20. g3 Qf6 21. Be4 Qe7 22. Rac1 f5 23. Bg2 g5 $15)
20. Bxc5 Qxc5 21. Rd7 $18 {Karpov-Timman, Brussels 1988}) 10... O-O-O 11. a4 a6
12. a5 Nd5 13. Nc3 e6 14. Bf3 Kb8 15. Qb3 Be7 16. Rfc1 $14 {
I.Sokolov-Seirawan, Beograd 1991 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D21"]
[Black "?"]
[Result "*"]
[ECO "D21"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 (3... Bg4 4. Ne5 Bh5 5. Nc3 Nd7 6. Nxc4 Ngf6 7.
f3 Nb6 8. Na5 Rb8 9. e4 e6 10. a3 Nfd7 11. Be3 Bd6 12. Qd2 c6 13. b4 O-O 14.
Be2 $16 {Andersson-Kavalek, Bugojno 1982}) (3... a6 4. e4 (4. Nc3 b5 (4... e6
5. e4 b5 6. a4 b4 7. Nb1 Bb7 8. e5 c5 9. Bxc4 Nc6 10. Bg5 Be7 11. Bxe7 Ngxe7
12. dxc5 Qc7 13. Qd6 Qa5 14. Nbd2 Nf5 15. Qd3 Qxc5 16. Ne4 Qa5 17. Nd6+ Nxd6
18. exd6 Ne5 19. Nxe5 Qxe5+ 20. Kf1 $13 {Korholz-Varga, Budapest 1993}) 5. a4 (
5. g3 Bb7 6. Bg2 e6 7. O-O Bb4 8. a4 Ne7 9. axb5 Bxc3 10. bxc3 axb5 11. Rxa8
Bxa8 12. Ba3 Be4 13. Qd2 Nd7 14. Qf4 Nf6 15. Qg5 Nf5 16. Ra1 h6 17. Qf4 Nd6 18.
Nd2 Bxg2 19. Kxg2 Qa8+ 20. f3 Nd5 $17 {Grun-Garcia Palermo, Germany 1990}) 5...
b4 6. Na2 (6. Ne4 Nd7 (6... Nf6 7. Nxf6+ exf6 8. e4 Be7 9. Bxc4 Bb7 10. Qc2 O-O
11. O-O Nd7 12. Bf4 c6 13. a5 c5 14. d5 Re8 15. Bb3 Bf8 16. Rfd1 Rc8 17. Nd2
Ne5 18. Ba4 Re7 19. Nc4 Nxc4 20. Qxc4 $16 {Arencibia-Valdes, Cuba 1988}) 7.
Ned2 c3 8. bxc3 bxc3 9. Ne4 Ngf6 10. Nxc3 e6 11. e3 Bb4 12. Bd2 c5 13. Be2 O-O
14. O-O Bb7 15. Rb1 Rb8 16. Na2 Ba5 17. Qe1 Bc7 18. dxc5 Nxc5 19. Bb4 Bd6 20.
Bxc5 $11 {Karpov-Portisch L, Tilburg  1983}) 6... Nc6 7. e3 b3 8. Nc3 Nb4 9.
Bxc4 Nc2+ 10. Kf1 Nxa1 11. Ne5 e6 12. Qf3 f6 13. Qc6+ Ke7 14. Qxa8 fxe5 15.
dxe5 Kf7 16. Ke2 Qh4 $1 (16... Ne7 17. Qf3+ Kg8 18. Qh3 Kf7 19. Rd1 Qe8 20. Ne4
$16 {Magerramov}) 17. f4 Qg4+ {Magerramov-Vorotnikov, USSR 1986} 18. Kf1 Ne7
19. h3 Qh4 20. Ne4 h6 21. g3 $16 {Magerramov}) (4. a4 Nf6 (4... Nc6 5. e4 (5.
Nc3 Na5 6. Bf4 Nf6 7. e4 e6 8. Qc2 Bb4 9. Rd1 b5 10. Be2 Bb7 11. O-O O-O 12. e5
Nd5 13. Bg5 Be7 14. Ne4 Nb4 15. Bxe7 Nxc2 16. Bxd8 Raxd8 17. Nc5 Bxf3 18. Bxf3
Nxd4 19. Nxa6 bxa4 20. Be4 $17 {Garcia A-Dlugy, New York 1991}) 5... Bg4 6.
Bxc4 Bxf3 7. Qxf3 e6 8. d5 Ne5 9. Qc3 Nxc4 10. Qxc4 exd5 11. exd5 Qe7+ 12. Be3
Qb4+ 13. Nd2 Qxc4 14. Nxc4 Nf6 15. d6 Bxd6 16. Nxd6+ cxd6 17. Bd4 Kd7 18. O-O
Rhe8 19. a5 Rac8 20. Bc3 Re2 $17 {Oney-Westerinen, Haifa 1989}) 5. e3 (5. Nbd2
Nc6 6. e3 Bg4 7. Bxc4 e6 8. h3 Bh5 9. a5 Bb4 10. g4 Bg6 11. Qb3 O-O 12. Ra4
Bxa5 13. Qxb7 Be4 14. O-O Bxd2 15. Nxd2 Rb8 16. Qxa6 Rb6 17. g5 Rxa6 18. Rxa6
Bd5 19. gxf6 gxf6 20. Kh2 Kh8 $11 {Sjoberg-Yakovich, Kecskemet 1991}) (5. Nc3
e6 (5... Nc6 6. Bg5 (6. e3 Na5 7. Ne5 Be6 8. Be2 g6 9. O-O Bg7 10. Bd2 c5 11.
d5 Nxd5 12. Nxd5 Bxe5 13. Bxa5 Qxd5 14. Qc2 O-O 15. Rac1 Rab8 16. Bxc4 Qxc4 17.
Qxc4 Bxc4 18. Rxc4 Bxb2 19. Bc7 b5 20. Rxc5 Rb7 $17 {
Takashima-Dlugy, Philadelphia 1990}) (6. e4 Na5 7. Ne5 e6 8. Nxc4 Bb4 9. Nxa5
Bxa5 10. Qd3 c5 11. dxc5 Qc7 12. Qc4 b5 13. cxb6 Qxb6 14. e5 Nd7 15. Be2 Bb7
16. Qf4 Qc5 17. O-O Qxe5 18. Qxe5 Nxe5 19. Bf4 f6 20. Rfd1 Rc8 21. Rd6 Ke7 $11
{Orel-Sulava, Kladovo 1990}) 6... Bg4 7. e3 Na5 8. Be2 h6 9. Bh4 Bxf3 10. Bxf3
e6 11. O-O Be7 12. e4 Nb3 13. e5 Nd5 14. Bxd5 exd5 15. Bxe7 Qxe7 16. Ra3 O-O-O
17. f4 Kb8 18. Kh1 c5 19. Ne2 f6 $19 {Rouverol-Yakovich, Bern 1992}) 6. Bg5 Nc6
7. e4 Na5 8. Qc2 h6 9. Be3 c6 10. Ne5 b5 11. g3 Bb7 12. Bg2 Be7 13. O-O O-O 14.
f4 Nd7 15. Rad1 Nxe5 16. dxe5 Qc7 17. Qf2 Nb3 18. Kh1 b4 19. Bb6 Qb8 20. Nb1 c5
$17 {Dive-Sandler, Hastings 1989}) 5... Nc6 (5... Bg4 6. Nbd2 e6 7. Nxc4 c5 8.
Nce5 Bh5 9. Be2 Nbd7 10. Qb3 Rb8 11. Nxd7 Nxd7 12. O-O Bd6 13. Rd1 O-O 14. d5
e5 15. e4 f5 16. Qc2 f4 17. Ne1 Bxe2 {Kishnev-Yakovich, Barnaul 1988 1/2}) 6.
Bxc4 Bg4 7. O-O e6 8. h3 Bh5 9. Be2 (9. Nc3 Bd6 (9... Bb4 10. g4 Bg6 11. Nh4
Bxc3 12. bxc3 Ne4 13. Nxg6 hxg6 14. Kg2 Qh4 15. Qf3 O-O-O 16. Rh1 f5 17. Bxe6+
Kb8 18. gxf5 Rh5 19. Qf4 Rg5+ 20. Kf3 Qxf2+ 21. Kxe4 Qc2+ {
Stefansson-Baburin, Siofok 1991}) 10. Be2 O-O 11. Qb3 Na5 12. Qc2 c5 13. Rd1
Qe7 14. dxc5 Bxc5 15. e4 Nd7 16. Bf4 Nc6 17. g4 Bg6 18. Qd2 Rfd8 19. Bc7 Rdc8
20. Bd6 $11 {Manor-Shvidler, Izrael 1986}) 9... Bd6 10. b3 Qe7 11. Nbd2 e5 12.
Nc4 e4 13. Nfe5 Bxe2 14. Qxe2 Bxe5 15. dxe5 Nxe5 16. Ba3 Qe6 17. Nxe5 Qxe5 18.
Rfd1 Nd5 19. Bb2 Qe6 20. Qh5 O-O-O $15 {Mikhalchishin-Donchev, Lvov 1983}) 4...
b5 5. a4 Bb7 6. axb5 (6. b3 Bxe4 7. Nc3 Bb7 8. axb5 axb5 9. Rxa8 Bxa8 10. bxc4
e6 11. Nxb5 Bxf3 12. gxf3 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Ne7 $17 {
Lputian-Kaidanov, Irkutsk 1983}) (6. Nc3 b4 (6... c6 7. Be2 e6 8. O-O Nf6 9.
Bg5 Nbd7 10. Qc2 h6 11. Bxf6 Nxf6 12. Rad1 Be7 13. b3 b4 14. e5 Nd7 15. Ne4 c3
$17 {Ivanov J-Yakovich, Sochi 1989}) 7. Bxc4 (7. Na2 e6 8. Bd2 a5 9. Qb1 Nc6
10. Bxc4 Nxd4 11. Nxd4 Qxd4 12. Bb5+ c6 13. Be3 Qf6 14. Bc4 Nh6 15. h3 Bd6 16.
Nc1 Bf4 17. Bxf4 Qxf4 18. O-O O-O 19. Qc2 c5 20. Re1 Rfd8 $44 {
Lin Weiguo-Ye Rongguang, Shenzhen 1992}) 7... e6 8. Qb3 Nc6 9. a5 bxc3 10. Qxb7
Nb4 11. O-O Rb8 12. Bxa6 Rxb7 13. Bxb7 cxb2 (13... Qb8 14. a6 Nxa6 15. Bc6+ Ke7
16. bxc3 Qc8 17. Ba3+ Kf6 18. e5+ Kg6 19. Be4+ Kh5 20. Bxf8 Qxf8 21. Rxa6 $14 {
Meister-Karolyi, Wolfsberg 1986}) 14. Bxb2 Qb8 15. a6 Nxa6 16. Bc6+ Ke7 17.
Rfb1 f6 18. Rxa6 Kf7 19. Ra8 {Izeta-Vladimirov, Ceuta 1992 1-0}) 6... axb5 7.
Rxa8 Bxa8 8. Nc3 e6 (8... c6 9. Bg5 (9. Be2 e6 10. O-O Nf6 (10... Nd7 11. e5
Ne7 12. Bg5 Qb8 13. Ne4 Nd5 14. Qc2 h6 15. Bh4 c5 16. Ra1 cxd4 17. Nxd4 Nb4 18.
Rxa8 Qxa8 19. Nxb5 Nxe5 20. Qd1 Nd5 $15 {Grunberg H-Deep Thought, Hannover 1991
}) 11. Bg5 h6 12. Bxf6 gxf6 13. Qa1 Nd7 14. d5 cxd5 15. exd5 Bxd5 16. Nxd5 exd5
17. Rd1 Nc5 18. Nd4 Bd6 19. Nxb5 O-O 20. Nxd6 Qxd6 21. Bxc4 $16 {
Lputian-Semkov, Saint John 1988}) (9. d5 e6 10. Bf4 b4 11. dxe6 Qe7 12. Na4 {
Krasenkov-Kharlov, USSR 1991 1-0}) 9... h6 10. Bh4 Qb6 11. Be2 e6 12. O-O Be7
13. b3 (13. d5 cxd5 14. exd5 exd5 15. Nxd5 Bxd5 16. Qxd5 Nf6 17. Bxf6 Bxf6 18.
b3 O-O 19. bxc4 $11 {Kohlweyer-Mainka G, Dortmund 1988}) 13... Bxh4 14. Nxh4
cxb3 15. d5 exd5 16. Nf5 g6 17. Nd6+ Kf8 18. exd5 cxd5 19. Ncxb5 Bc6 20. Qxb3
$44 {Knaak-Chekhov, Leipzig 1986}) 9. Nxb5 (9. Bg5 Be7 (9... f6 10. Qa1 Nd7 11.
Bf4 Bb4 12. Bxc7 Qxc7 13. Qxa8+ Kf7 14. Nd2 Ne7 15. Qxh8 Qa7 16. Be2 Qa1+ 17.
Nd1 Nf8 18. e5 Qc1 19. O-O Qxd2 20. exf6 $16 {
Gofshtein-Donchenko, Belgorod 1989}) 10. Qa1 Nd7 11. Nxb5 Bxe4 12. Bf4 Bxf3 13.
gxf3 Bb4+ 14. Ke2 e5 15. dxe5 Nc5 16. Qa8 Qxa8 17. Nxc7+ Kd7 18. Nxa8 Kc6 19.
Bg2 Ne7 20. Ra1 Nd5 21. Be3 $11 {Lazarev-Baburin, Budapest 1991}) 9... Bxe4 10.
Bxc4 Bb4+ (10... Bxf3 11. Qxf3 Bb4+ (11... c6 12. O-O Qb6 13. Nc3 Qxd4 $2 14.
Qg3 Nd7 15. Rd1 Qe5 16. Bf4 Qa5 17. Bc7 Qa7 18. Ne4 Ngf6 19. Nd6+ Bxd6 20. Qxd6
$18 {Lputian-Kaidanov, Irkutsk 1983}) 12. Ke2 Ne7 13. Bf4 Ba5 14. Ra1 Bb6 15.
Qb7 O-O 16. Bxc7 Bxc7 17. Qxc7 Nbc6 18. Qxd8 Rxd8 19. Rd1 $14 {
Adler-Sulava, Budapest 1990}) 11. Nc3 (11. Ke2 Ne7 12. Bf4 Ba5 13. Qa4 Nbc6 14.
Nd2 Bd5 15. Nb3 O-O 16. Nxa5 Nxa5 17. Bd3 c6 18. Nc7 Nb3 19. Rd1 c5 20. dxc5 {
Korchnoi-Seirawan, Biel 1993 1/2}) 11... Ne7 (11... Nc6 12. O-O Bxf3 13. Qxf3
Nxd4 14. Qb7 Bd6 15. Rd1 Nf5 16. g4 Nh4 17. Bb5+ Kf8 18. Bg5 f6 19. Bxh4 $18 {
Krasenkov-Westerinen, Palma de Mallorca 1989}) 12. Qa4+ (12. O-O Bxf3 13. Qxf3
O-O 14. Rd1 c6 $11) 12... Nbc6 13. O-O Bxf3 14. gxf3 O-O $15 {Krasenkov}) (3...
e6 4. e4 (4. Qa4+ Nd7 (4... Nc6 5. Qxc4 Nf6 6. Nc3 Bb4 (6... Nb4 7. Qb3 c5 8.
e3 cxd4 9. exd4 Be7 10. Bg5 Bd7 11. Bxf6 gxf6 12. a3 Qa5 13. Be2 Bc6 14. O-O
Nd5 15. Bb5 Bxb5 16. Nxb5 O-O-O 17. Nc3 Kb8 18. Ne2 h5 19. Qd3 Rdg8 20. Rac1
Rg4 $13 {Garcia Palermo-Nikcevic, Roma 1990}) 7. Bd2 O-O 8. a3 Be7 9. e4 Na5
10. Qa2 b6 11. b4 Nb7 12. Bb5 c5 13. dxc5 bxc5 14. Bc6 Nd7 15. Bf4 Bf6 16. Qc2
Nb8 17. Bb5 cxb4 18. axb4 Qb6 19. e5 Be7 20. O-O Bxb4 21. Ng5 $14 {
Krasenkov-Chernosvitov, Voskresensk 1992}) 5. Bg5 (5. Nc3 a6 6. Bg5 (6. e4 c5
7. Bxc4 cxd4 8. Nxd4 Qb6 (8... Bd6 9. Be3 Ngf6 10. Rd1 Bb8 11. Bxe6 O-O 12.
Bxd7 Bxd7 13. Qb3 Qc7 14. g3 Bh3 15. f3 Ba7 16. Kf2 Rad8 17. Rd2 Be6 18. Qd1 b5
19. Kg2 Bc8 20. Qb3 $16 {Levitt-Howell, Iceland 1992}) 9. Nb3 Ngf6 10. Be3 Qc7
11. Be2 Qb8 12. O-O Bd6 13. h3 b5 14. Qd4 O-O 15. Rfd1 Bh2+ 16. Kh1 Be5 17. Qb4
Bb7 18. Na5 Bc7 19. a4 Bxa5 20. Qxa5 Bc6 $11 {Levitt-Howell, Hafnarfirdi 1992})
6... Be7 7. Bxe7 Nxe7 8. Qxc4 b5 9. Qd3 Bb7 10. e3 c5 11. Be2 O-O 12. O-O Bxf3
13. gxf3 Qb6 14. Rfd1 Nc6 15. dxc5 Nxc5 16. Qd6 Rfd8 17. Qf4 Rxd1+ 18. Rxd1 Rd8
$11 {Nasybullin-Davidovic, Manila 1992}) 5... Be7 (5... Ngf6 6. Nc3 a6 7. e3
Rb8 8. Bxf6 gxf6 9. Qxc4 b5 10. Qd3 Bb7 11. Rd1 c5 12. d5 c4 13. Qc2 Bb4 14.
dxe6 fxe6 15. Be2 Qa5 {Csom-Schlosser, Siofok 1991 1/2}) 6. Bxe7 Nxe7 7. Qxc4
b6 8. g3 (8. Nc3 Bb7 9. e4 O-O 10. O-O-O $14 {Mikhalchishin}) 8... Bb7 9. Bg2
c5 10. O-O O-O 11. Nc3 Rc8 12. Rfd1 Nd5 13. Nb5 cxd4 14. Qxd4 Ba6 15. e4 Bxb5
16. exd5 exd5 17. Qxd5 Bc6 18. Qd6 $14 {Mikhalchishin-Kupreichik, Lvov 1986}) (
4. Nc3 a6 5. a4 (5. e4 b5 6. a4 b4 7. Nb1 Bb7 8. Qc2 Nf6 9. e5 Bxf3 10. gxf3
Nd5 11. Bxc4 c5 12. dxc5 Nc6 13. Qe4 Bxc5 14. Be3 Bxe3 15. fxe3 Qb6 16. Ke2 O-O
17. Nd2 f5 18. exf6 Nxf6 19. a5 Qc7 20. Bxe6+ Kh8 $44 {
Schulte-Sadler, Oakham 1988}) 5... Nc6 6. e4 Na5 7. Be3 c5 8. Ne5 Nb3 9. Bxc4
Nxa1 10. d5 Nf6 11. Qxa1 exd5 12. Nxd5 Be6 13. a5 Bd6 14. Qa4+ Kf8 15. f4 Bxe5
16. fxe5 Nxd5 17. exd5 Bxd5 18. Bxd5 Qxd5 19. O-O Rd8 20. Qa3 Qxe5 $19 {
Levitt-Sadler, Hastings 1991}) 4... b5 5. a4 Bb7 (5... c6 6. axb5 (6. Bg5 Bb4+
7. Nc3 Ne7 8. Be2 Bb7 9. O-O f6 $2 (9... a6 $5 {Lputian}) 10. Bd2 Bxc3 11. Bxc3
a5 12. Bd2 Nd7 13. b3 O-O 14. bxc4 b4 15. c5 Kh8 16. Rc1 Ng6 17. h4 Re8 18. h5
Ne7 19. Bf4 Ba6 20. Bxa6 $16 {Lputian-Kupreichik, Erevan 1984}) (6. b3 Bb4+ 7.
Bd2 Bxd2+ 8. Qxd2 Nf6 9. e5 Ne4 10. Qc2 (10. Qe3 Qa5+ 11. Nfd2 Nxd2 12. Qxd2
Qxd2+ 13. Nxd2 $2 (13. Kxd2 cxb3 14. axb5 Bb7 15. Nc3 $11) 13... c3 14. Ne4 b4
15. a5 Ba6 16. Ra4 Bxf1 17. Rxf1 Na6 18. Ke2 Ke7 19. Nc5 Nxc5 20. dxc5 Rab8 $19
{Arkell K-Kumaran, British ch 1993}) 10... Qa5+ 11. Kd1 f5 12. exf6 Nxf6 13.
bxc4 bxc4 14. Nbd2 O-O 15. Nxc4 Qd5 16. Bd3 Na6 17. Rb1 c5 18. Nce5 Nb4 19.
Rxb4 cxb4 20. Ng5 Qxd4 $17 {Wirthensohn-Muller, Hamburg 1991}) (6. Be2 Bb7 7.
O-O Be7 8. e5 a6 9. Nc3 Nd7 10. Qc2 h5 11. Ne4 Nh6 12. Rd1 Nf5 13. h3 h4 14.
Bg5 O-O 15. b3 cxb3 16. Qxb3 c5 17. Bxe7 Qxe7 18. Nxc5 Nxc5 19. dxc5 Qxc5 20.
axb5 $11 {Piket-Muller, Hamburg 1991}) 6... cxb5 7. b3 Nf6 (7... Bb7 8. Nbd2 (
8. bxc4 Bxe4 9. cxb5 Nf6 10. Bd3 Bb4+ 11. Kf1 O-O 12. Bxe4 Nxe4 13. Qb3 a5 14.
bxa6 Rxa6 15. Rxa6 Nxa6 16. g3 Qa8 17. Kg2 Be7 18. Be3 Nb4 19. Nbd2 Rc8 20.
Nxe4 Qxe4 21. Rc1 Nc2 22. h4 h6 23. Kh2 Ba3 24. Nd2 Qf5 {
Khalifman-Ivanchuk, Tilburg 1994 0-1}) 8... Bb4 9. bxc4 Bxe4 10. Qb3 Nc6 11.
cxb5 Bxf3 12. Qxf3 Nxd4 13. Qd3 Rc8 14. Kd1 Rc3 15. Qb1 Nb3 16. Qb2 Qd4 {
Panzer-Muller, Bundesliga 1992 0-1}) 8. bxc4 Nxe4 9. c5 Bxc5 10. Bxb5+ Bd7 11.
Bxd7+ Qxd7 12. dxc5 Qxd1+ 13. Kxd1 Nxf2+ 14. Ke2 Nxh1 15. Be3 Nc6 16. Nbd2 Ke7
17. Rxh1 f6 $13 {Ermolinsky-Kupreichik, Sverdlovsk 1987}) 6. axb5 Bxe4 7. Bxc4
Nf6 8. O-O Be7 9. Nc3 Bb7 10. Ne5 O-O 11. Re1 c5 12. bxc6 Nxc6 13. Ba6 Qc8 14.
Bxb7 Qxb7 15. Nxc6 Qxc6 16. d5 Qc8 17. dxe6 fxe6 18. Qe2 Bc5 19. Be3 Re8 $14 {
Ribli-Nikolic P, Reykjavik 1988}) (3... Nd7 4. e4 (4. Qa4 c6 5. Qxc4 e5 6. dxe5
Nxe5 7. Nxe5 Qa5+ 8. Nc3 Qxe5 9. Bf4 Qc5 10. e3 Be6 11. Qa4 Nf6 12. Be2 Be7 13.
O-O O-O 14. Rac1 Qb4 15. Qc2 Rfd8 16. e4 Rd7 17. Bd2 Qd6 18. Be3 Ng4 19. Bxg4
Bxg4 20. f4 $14 {Efimov-Godes, Belgorod 1989}) 4... Nb6 5. Bxc4 (5. a4 a5 6.
Ne5 Nf6 7. Nc3 Nfd7 8. Nxc4 g6 9. Bf4 c6 10. Qd2 Bg7 11. Bh6 O-O 12. Rd1 Nxc4
13. Bxc4 Nb6 (13... Bxh6 14. Qxh6 Qb6 $13 {Gavrikov}) 14. Ba2 Qd6 15. h4 Be6
16. Bxe6 fxe6 17. Bxg7 Kxg7 18. h5 Qf4 19. Qxf4 Rxf4 20. hxg6 $14 {
Gavrikov-Gulko, USSR 1981}) 5... Nxc4 6. Qa4+ c6 7. Qxc4 Nf6 8. Nc3 Be6 9. Qd3
g6 10. O-O Bg7 11. h3 O-O 12. Bg5 Qb6 13. b3 Rfd8 14. Rfd1 h6 15. Be3 Qa5 16.
Rac1 Kh7 17. Na4 Nd7 18. Qe2 b5 19. Nc5 Nxc5 20. Rxc5 Bd7 $16 {
Petursson-Bellon, Hastings 1985/86}) (3... c6 {See D 11}) 4. e3 (4. d5 e6 (4...
b5 5. a4 Nf6 6. e4 Nxe4 7. axb5 Nd6 8. Nc3 Bg4 9. Bf4 Nd7 10. h3 Bxf3 11. Qxf3
g6 12. Qe3 Nf5 13. Qe4 Bg7 14. Bxc4 O-O 15. O-O Nd6 16. Qd3 Nxc4 17. Qxc4 Bd4
18. Be3 Nb6 19. Qd3 Nxd5 {Varga Z-Kallai, Hungary 1993}) 5. Nc3 (5. e4 exd5 6.
exd5 Bd6 7. Bxc4 (7. Na3 Nf6 8. Nxc4 O-O 9. Be2 h6 10. O-O Nxd5 11. Qb3 Nc6 12.
Rd1 Be6 13. Qxb7 Ncb4 14. Qb5 Rb8 15. Qa4 Nb6 16. Nxb6 axb6 17. Bf4 Ra8 18. Qb5
Bd5 19. Bxd6 Qxd6 20. Bc4 Bxc4 $11 {Kiselev-Yuferov, Moscow 1990}) 7... Ne7 (
7... Nf6 8. O-O O-O 9. Bg5 a6 10. a4 Bg4 11. Nc3 (11. Ra3 Nbd7 12. Re1 h6 13.
Bh4 Ne5 14. Be2 Ng6 15. Bxf6 Qxf6 16. Nfd2 Bf5 17. Nc4 Rad8 18. Rb3 Nf4 19. Ne3
Rfe8 20. Bf3 Nh3+ $17 {Ivanenko-Maljutin, Moscow 1990}) 11... Nbd7 12. Ne4 Be5
13. Qd3 (13. h3 Bxf3 14. Qxf3 Qb6 15. Ng3 Bxg3 16. fxg3 Qxb2 {
Kiselev-Nemeth Z, Gyor 1990 1/2}) 13... Bxf3 14. Qxf3 Qc7 15. Ng3 Nb6 16. Ba2
c4 17. Rad1 Rad8 18. Bb1 Nbxd5 19. Be4 Ne7 20. Bxb7 a5 $11 {
Kohlweyer-Karolyi, Kecskemet 1987}) 8. O-O O-O 9. Nc3 a6 10. a4 Bf5 11. Re1 Nd7
12. Bg5 Re8 13. a5 f6 14. Bh4 Ng6 15. Bg3 Nde5 16. Nxe5 Nxe5 17. Bb3 Rc8 18.
Qd2 c4 19. Ba4 Re7 $15 {Fyllingen-Westerinen, Gausdal 1990}) 5... exd5 (5...
Ne7 6. e4 exd5 7. exd5 Nf5 8. Bxc4 Nd6 (8... Be7 9. O-O O-O 10. Ne5 Nd7 11. Bf4
Bd6 12. Re1 Nb6 13. Bf1 f6 14. Nd3 c4 15. Bxd6 Qxd6 16. Nc1 Bd7 17. a4 a5 18.
N1a2 Rac8 19. Rc1 Rfd8 $15 {Nemet-Garcia Palermo, Dieren 1988}) 9. O-O (9. Bd3
Be7 10. h3 O-O 11. O-O Bf5 12. Bf4 Bxd3 13. Qxd3 Nd7 14. Rfe1 Re8 15. Re2 c4
16. Qd2 Nc5 17. Qd4 Nd3 18. Bxd6 Bxd6 19. Qxc4 Nf4 20. Rxe8+ $14 {
Lautier-Polgar Zsu, Adelaide 1988}) 9... Be7 10. Bb3 (10. h3 O-O 11. Bd3 $16 {
Farago I}) (10. Bd3 Nd7 (10... O-O 11. h3 c4 12. Bc2 Na6 13. Bf4 Nf5 14. Ne5
Bd6 15. Qd2 Qc7 16. Nb5 Qc5 17. Nxd6 Nxd6 18. Rac1 Rd8 19. Rfd1 f6 20. Nf3 b5
21. Qa5 Bb7 22. a3 Rac8 $11 {Petrosian-Sermek, SLO-chT 1994}) 11. Bf4 O-O 12.
Re1 Nf6 13. Ne5 Bf5 14. Nxf7 Rxf7 15. Bxd6 Bxd6 16. Bxf5 Kh8 17. Re6 a6 18. Qd3
Qc7 19. Qh3 Re7 20. Ne4 $18 {Conquest-Garcia Palermo, Oakham 1988}) 10... O-O
11. h3 Bf5 12. Bf4 Nd7 13. Re1 Re8 14. Ba4 $14 {
Farago I-Karolyi, Balatonbereny 1985}) 6. Qxd5 (6. Nxd5 Ne7 7. e4 Nxd5 8. exd5
Bd6 9. Bg5 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 O-O 12. Nxc4 Re8+ 13. Be3 Bf8 14. O-O-O
b5 15. Na5 c4 16. d6 Bd7 17. Be2 Nc6 18. Nxc6 Bxc6 19. d7 Red8 20. Bf3 $16 {
Miralles-Giffard, France 1988}) 6... Qxd5 7. Nxd5 Bd6 (7... Na6 8. e4 Ne7 9.
Bxc4 (9. Bf4 Nxd5 10. exd5 b5 (10... Bg4 11. O-O-O O-O-O 12. d6 h5 13. Bxc4 g5
14. Nxg5 Bxd1 15. Nxf7 Bg4 16. f3 Bf5 17. Nxh8 Bxd6 18. Bxd6 Rxd6 19. Rd1 Rxd1+
20. Kxd1 $18 {Khenkin-Westerinen, Peer Gynt 1991}) 11. a4 (11. O-O-O f6 12. a4
Nb4 13. axb5 Nd3+ 14. Bxd3 cxd3 15. Rxd3 Bd7 16. d6 $1 Rb8 17. Ra3 Rb7 18. Nd2
g5 19. Bg3 f5 20. Re1+ Kf7 21. Be5 $14 {Ikonnikov-Afek, Paris 1992}) 11... Nb4
12. axb5 Nc2+ (12... Nxd5 13. Bd2 Nb6 14. Ba5 Bb7 15. Bxb6 (15. Ne5 Bd6 16.
Nxc4 Nxc4 17. Bxc4 Bxg2 18. Rg1 Be4 19. Rxg7 Rf8 20. Bc3 Bxh2 $11 {
Farago I-Kallai, Zalakaros rapid 1992}) 15... axb6 16. Rxa8+ Bxa8 17. Bxc4 $11)
13. Kd2 Nxa1 14. Bxc4 Nb3+ 15. Bxb3 c4 16. Bxc4 Bb4+ 17. Kc2 Bg4 $2 (17... O-O
$14) 18. Kb3 Bxf3 19. Kxb4 $18 {Ikonnikiov-Maliutin, USSR 1991}) (9. Ne3 Nc7 (
9... b5 $2 10. a4 $16 {Shipov}) (9... Nc6 10. Bxc4 (10. Nxc4 $6 Nab4 $1 {Shipov
}) 10... Nc7 11. O-O $14 {Shipov}) 10. a4 (10. Nxc4 Nc6 (10... Ng6 11. Be3 b6 (
11... b5 $6 12. Na5 $1 {><b5,c5 Shipov}) (11... Be7 12. O-O-O (12. Be2 O-O 13.
O-O b6 14. a4 Bb7 15. Nfd2 f5 16. f3 fxe4 17. fxe4 Rxf1+ 18. Bxf1 Rd8 19. Rc1
Bf6 20. b3 Ne6 21. g3 Bd4 $11 {Petran-Krizsany, Hungary 1994}) 12... O-O 13.
Nd6 $14 {Shipov}) 12. O-O-O Bb7 13. Bd3 (13. Ng5 $2 Be7 (13... f6 $2 14. Nf7 $1
$36 {Shipov}) 14. Nxf7 $2 Kxf7 15. Rd7 Rac8 16. Nd6+ Ke6 $19 {Shipov}) 13... f6
(13... O-O-O $2 14. Nce5 $1 {><f7 Shipov}) (13... Be7 14. Bc2 O-O (14... Rd8
15. Rxd8+ Kxd8 16. Nfe5 $1 $16 {Shipov}) 15. Rd7 Rac8 16. Nfe5 $36 {Shipov})
14. Bc2 Ba6 $2 (14... Be7 $14 {Shipov}) (14... Rd8 $14 {Shipov}) 15. Bb3 Rd8
16. h4 $1 $16 {[Shipov] Shipov-Zvjagincev St. Petesburg 1993}) 11. Bf4 Nb5 (
11... Ne6 12. Nd6+ Bxd6 (12... Kd7 $2 13. Nxf7 Nxf4 14. Nxh8 Ke8 15. O-O-O g6
16. Bc4 $16 {Shipov}) 13. Bxd6 Bd7 14. O-O-O O-O-O $14 {Shipov}) 12. Ne3 Nbd4
13. Nd5 Ne6 14. Be3 Bd7 15. O-O-O O-O-O 16. Bb5 f6 (16... Bd6 17. Nf6 $1 $16 {
Shipov}) 17. Rd2 Ne7 18. Bc4 Nxd5 (18... Nc6 19. Rhd1 $16 {Shipov}) 19. exd5
Nc7 20. d6 Na6 $16 {Vaiser-Afek, Groningen 1991}) 10... g6 11. Nxc4 Nc6 12. Be2
Bg7 13. Be3 Ne6 14. e5 O-O 15. Rd1 b6 16. Rd6 Ne7 17. g4 Nc7 18. Ng5 Ned5 19.
Bc1 Bb7 20. O-O h6 $11 {Damljanovic-Watson, Sochi 1988}) 9... Nxd5 10. Bxd5 (
10. exd5 Bd6 11. Nd2 (11. Bxa6 bxa6 12. Be3 Bb7 13. O-O-O O-O-O 14. Rd3 Rd7 15.
Rhd1 {Goldin-Mikhalchishin, Klapeida 1988 1/2}) (11. O-O O-O 12. Bxa6 bxa6 13.
Nd2 Bf5 14. Nc4 Rfd8 15. Rd1 Bc2 16. Bg5 Bxd1 17. Bxd8 Be2 18. Nxd6 Rxd8 19.
Ne4 $11 {Ludvigsen-Nikolic N, Gausdal 1986}) (11. Bb5+ Bd7 12. Bxa6 bxa6 13.
Be3 Bb5 14. O-O-O O-O 15. Rd2 Rac8 16. g3 Rfd8 17. Rhd1 $11 {
Bareev-Nikolic N, Gausdal 1986}) 11... O-O 12. Bxa6 bxa6 13. Nc4 Rd8 14. O-O (
14. Be3 Bf8 15. O-O-O Bb7 16. d6 Bxg2 17. Rhg1 Bf3 $132) 14... Bf5 15. Rd1 (15.
Be3 Bd3 16. Rfc1 Bf8 $11 {Khenkin}) 15... Bc2 16. Rd2 Bg6 17. b3 f6 18. Ba3 (
18. g3 Rd7 19. Ba3 Rad8 20. f3 Bf7 $11 {Novikov-Afek, Budapest 1991}) 18... Bf4
{Khenkin-Yuferov, USSR 1990} 19. Rdd1 Bc2 20. Bxc5 Bxd1 21. Rxd1 $14 {Khenkin})
10... Nb4 11. O-O Nxd5 12. exd5 f6 13. Re1+ Kf7 $2 (13... Kd7 14. Bf4 Bd6 15.
Bxd6 Kxd6 16. Nd2 Bf5 $15) 14. Bf4 Bg4 15. Bc7 Be7 16. Rac1 b6 17. b4 cxb4 18.
d6 Bd8 19. Nd4 Re8 20. Nc6 Bxc7 21. dxc7 $44 {Sideifzade-Maliutin, USSR 1991})
8. Nd2 (8. e4 Nc6 (8... Nf6 9. Nxf6+ (9. Nc3 Nc6 10. Nd2 Be5 11. Bxc4 O-O 12.
O-O Be6 13. Be2 Rad8 14. f4 Bd4+ 15. Kh1 Nb4 16. e5 Nfd5 17. Nde4 Nc2 18. Rb1
Nde3 19. Bxe3 Nxe3 20. Rf3 f6 $15 {Arbakov-Mikhalchishin, USSR 1988}) 9... gxf6
10. Bxc4 Be6 11. Bxe6 fxe6 12. Bh6 Rg8 13. O-O-O Bc7 14. Be3 Nd7 15. g3 O-O-O
16. Kc2 b6 17. Rhg1 h5 18. h3 Kb7 19. g4 hxg4 20. hxg4 $11 {
Vaiser-Dlugy, Moscow 1989}) (8... Ne7 9. Bxc4 Nbc6 10. O-O Bg4 11. Nxe7 Nxe7
12. Be3 b6 13. Ng5 O-O 14. f3 Bc8 15. Rfd1 Bc7 16. Nxf7 Rxf7 17. Bf4 Be6 18.
Bxe6 Bxf4 19. Rd7 Kf8 20. Rad1 $14 {Bellon-Fernandez An, Haifa 1989}) 9. Bxc4
Nf6 (9... Nge7 10. O-O Bg4 11. Be3 Nxd5 12. Bxd5 Rc8 13. Ng5 Nd8 14. f4 Be7 15.
f5 Be2 16. Rf2 Bb5 17. e5 Bc6 18. Rd1 Bxd5 19. Rxd5 Bxg5 20. Bxg5 $16 {
Galego-Bruk, Tel Aviv 1990}) 10. O-O Be6 11. Re1 O-O-O 12. Bg5 Ne5 13. Nd2 Nxc4
14. Nxc4 Bxd5 15. exd5 Bc7 16. Ne3 Rhe8 17. Rec1 b6 18. b4 Bd6 19. Nf5 Be5 20.
Rab1 Rxd5 $17 {Piket-Lalev, Lvov 1988}) 8... Ne7 (8... Nc6 9. Nxc4 Bb8 10. g3 (
10. Be3 Be6 11. O-O-O Nge7 12. Nxe7 Nxe7 13. b3 b5 14. Na3 Nd5 $6 (14... O-O $5
) 15. Bxc5 Nc3 16. Rd3 Be5 17. Bd4 Bxd4 18. Rxd4 Rd8 {
Bareev-Garcia Palermo, Aosta 1989} 19. e3 Rxd4 (19... a6 20. Nc2 Bf5 21. Rxd8+
Kxd8 22. Nd4 $16) 20. exd4 a6 21. Nc2 Ke7 22. Bd3 Rc8 23. Kb2 $16 {Bareev}) (
10. Bf4 Bxf4 11. Nxf4 Nf6 $11 {Razuvaev-Fedorov, Belgrade 1988}) (10. e4 Nd4 (
10... Nf6 11. Nxf6+ gxf6 12. Bh6 Be5 13. O-O-O Bd4 14. Nd6+ Ke7 15. Nxc8+ Raxc8
16. f3 a6 17. g3 b5 18. Bh3 Rc7 19. Rhe1 Rg8 20. Kb1 Ne5 $11 {
Aseev-Westerinen, Helsinki 1992}) (10... Nge7 11. Be3 b6 12. O-O-O Bb7 13. Be2
Ne5 14. Nc3 Nxc4 15. Bxc4 Be5 16. Nb5 a6 17. Nd6+ Bxd6 18. Rxd6 b5 19. Bb3 Bxe4
20. Re1 c4 21. Bd1 $14 {Georgiev Kir-Velikov, Corfu 1991}) 11. Bd3 Ne7 (11...
Be6 12. O-O Ne7 13. Nce3 Bd6 14. Nc4 Bb8 15. Nce3 Bd6 16. Nc4 {
Bass-Garcia Palermo, Leon 1990 1/2}) 12. Be3 Be6 13. O-O (13. O-O-O Nxd5 14.
exd5 Bxd5 15. Bxd4 cxd4 16. Rhe1+ Kf8 17. Bf1 Bf4+ 18. Kb1 Bxc4 19. Bxc4 Rd8
20. Re4 g5 $11 {Farago I-Kallai, Budapest 1990}) 13... Nec6 14. a4 O-O 15. Rad1
f5 16. f3 Rd8 17. Bb1 fxe4 18. fxe4 Bg4 19. Rd2 h6 20. b4 b6 $14 {
Greenfeld-Lev, Beersheva 1988}) 10... Nd4 (10... Nge7 11. Nxe7 Kxe7 12. Bg2 Nd4
13. Ne3 Bd6 14. f4 Re8 15. Kf2 Kf8 16. Rd1 a5 17. Bd2 Ra7 18. Bf1 b5 19. Ng2
Bg4 20. Ne3 Bc8 {Cramling-Westerinen, Nordic zt 1992 1/2}) 11. Nce3 Bd7 12. b4
(12. Bd2 Bc6 13. Rc1 Ne7 14. Bg2 Bd6 15. Bc3 (15. Nc4 Nxd5 (15... Rd8 16. e4
Bb8 17. Nxe7 Kxe7 18. Ne3 Rhe8 19. Rxc5 Kf8 20. f3 a6 $44 {
Zysk-Bialas, Germany 1992}) 16. Nxd6+ Ke7 17. Ne4 Nf6 18. Bg5 Bxe4 19. Bxe4 Ne6
20. Bxf6+ Kxf6 $11 {Halasz-Ater, Beersheva 1991}) 15... Rd8 16. Bxd4 cxd4 17.
Nxe7 Bxg2 18. Nxg2 Kxe7 19. Kd2 d3 20. exd3 $16 {
Farago I-Nemeth Z, Hungary 1991}) (12. Bg2 Bc6 13. Bd2 Ne7 14. Rc1 {See 12.Bd2}
) 12... Bc6 13. Bg2 Ne7 14. Bb2 Be5 $6 (14... Nxd5 15. Bxd5 Nc2+ 16. Nxc2 Bxd5
17. O-O O-O 18. bxc5 $14 {Vladimirov}) 15. Rc1 Nxd5 16. Bxd5 cxb4 17. Rxc6 Nxc6
(17... bxc6 18. Bxd4 Bxd4 19. Bxc6+ $18) 18. Bxc6+ bxc6 19. Bxe5 f6 20. Bd6 $16
{Vladimirov-Westerinen, Cordoba 1990}) 9. Nxc4 Nxd5 10. Nxd6+ Ke7 11. Nxc8+
Rxc8 12. g3 (12. Bg5+ f6 13. O-O-O (13. Bd2 Nc6 14. O-O-O Rd8 15. h4 Rd6 16.
Rh3 Rad8 17. Rb3 Ndb4 18. Re3+ Kf8 19. a3 Nd5 20. Rb3 Nb6 $14 {
Rogers-Watson, Calcutta 1988}) 13... Rd8 14. e4 fxg5 15. exd5 Nd7 16. h4 g4 17.
Bd3 Nf6 $11 {Ribli-Seirawan, Montpellier 1985}) (12. Bd2 Nc6 13. O-O-O Rd8 14.
e4 Nc7 15. Be2 Nd4 16. Rhe1 Nxe2+ 17. Rxe2 b6 18. Bg5+ f6 19. Be3 Rxd1+ 20.
Kxd1 $11 {Shneider A-Ye Rongguang, Calcutta 1991}) 12... Nb4 (12... Nc6 13. Bg2
Rd8 14. Bg5+ (14. O-O Rd6 15. Bd2 Rad8 16. Rfc1 b6 17. Kf1 a5 18. Be1 f5 19. b3
Nf6 20. a3 $14 {Novikov-Lev, London 1991}) 14... f6 15. Bd2 Rd6 16. O-O Rad8
17. Rfc1 b6 18. Kf1 a5 19. Be1 g6 20. Rab1 $14 {
Psakhis-Speelman, Hastings 1987/88}) 13. Bh3 Rd8 14. O-O N8c6 15. Bg5+ (15. Be3
b6 (15... Nd4 16. Bxd4 Rxd4 17. Rfc1 b6 18. a3 Na6 19. Rc2 Rad8 20. e3 Rd2 $15
{Hansen L-Sorensen, Naestved 1988}) 16. Rfc1 Rd6 $6 (16... Nd5 17. Bg5+ f6 18.
Bd2 $14 {Novikov}) 17. Bf4 Rd4 18. a3 Nd5 19. e3 Nxf4 20. gxf4 Rd6 21. b4 $16 {
Novikov-Mikhalchishin, Lvov 1987}) (15. Bg2 Rd7 16. Be3 b6 17. a3 Nd5 18. Bg5+
f6 19. e4 Nc7 20. e5 Nd5 $11 {Timman-Seirawan, Brussels 1986}) 15... f6 16. Be3
Nd4 (16... b6 17. Rfc1 Nd4 (17... a5 18. Bg2 a4 $2 (18... Ke6 $14) 19. a3 Nd5
20. Bxc5+ bxc5 21. Rxc5 Nd4 22. Rxd5 Rxd5 23. Bxd5 $18 {
Khalifman-Seirawan, Reykjavik 1991}) 18. Bxd4 Rxd4 19. a3 Na6 20. b4 $16 {
Salov-Seirawan, Wijk aan Zee 1992}) 17. Bg2 (17. Bxd4 Rxd4 18. Rfc1 Na6 19. a3
Rad8 20. Bf1 Rd2 $11 {Piket-Seirawan, Roquebrune 30" 1992}) 17... Nbc2 18. Bxd4
Nxd4 19. e3 Ne6 20. Bxb7 Rab8 21. Be4 $14 {Lputian-Seirawan, Manila 1992}) (4.
Nc3 e6 (4... cxd4 5. Qxd4 (5. Nxd4 e5 6. Nf3 Qxd1+ 7. Kxd1 Nc6 8. Nd5 Bd6 9. e4
Nge7 {Kakhiani-Demina, Subotica 1991 1/2}) 5... Qxd4 6. Nxd4 Bd7 (6... e5 7.
Ndb5 Kd8 (7... Na6 8. Be3 (8. g3 Bd7 9. Bg2 Bc6 10. O-O {$140 Be3~~ Magerramov})
(8. Nd5 $5 {Magerramov} Kd8 9. e4 Bd7 10. Bxc4 Rc8 11. b3 Nb4 12. Nxb4 Bxb4+
13. Bd2 Bxd2+ 14. Kxd2 Bxb5 15. Bxb5 Nf6 16. f3 Rc5 17. Bd3 {
Sosonko-Cifuentes, Nederland 1994 1/2-1/2}) (8. e4 Be6 9. Be3 Nf6 10. f3 Bb4
11. O-O-O Bxc3 12. bxc3 Ke7 13. Be2 Nd7 14. Nd6 Nac5 15. Bxc4 Bxc4 16. Nxc4
Rhc8 17. Nd6 Rc6 18. Nf5+ Kf8 19. Rd6 Rxd6 20. Nxd6 g6 21. Rd1 Ke7 $11 {
Magerramov-Sermek, Tilburg 1994}) 8... Bd7 9. O-O-O Nf6 10. g3 Bc6 11. f3 b6 $6
(11... Bb4 $1 $13 {Vaisser}) 12. Bh3 $1 Be7 13. Nd6+ Bxd6 14. Rxd6 Bd7 (14...
Bb7 15. Bg5 $1 $14 {Magerramov}) 15. Bg2 Ke7 16. Rhd1 Rad8 17. f4 Ng4 18. Bg1 (
18. Bh3 Bc8 $1 $11 {Magerramov}) 18... exf4 19. gxf4 f5 $6 (19... Be6 20. Rxd8
Rxd8 21. Rxd8 Kxd8 22. Nb5 $14 {Magerramov}) 20. R6d4 $1 Be6 21. Nb5 $1 $16 {
[Magerramov] Magerramov-Vaisser Groningen 1993}) 8. Be3 Nc6 9. O-O-O+ Bd7 10.
g3 g6 11. Bg2 Bh6 12. f4 Nf6 13. Nd6 exf4 14. gxf4 Kc7 15. Ncb5+ Kb8 16. Nxf7
Re8 17. Nxh6 Rxe3 18. Ng8 Nxg8 19. Rxd7 Nf6 20. Rf7 Re6 21. Bxc6 bxc6 22. Nc7 {
Knaak-Kallai, Budapest 1986 1-0}) (6... Nf6 7. Ndb5 Kd8 8. Bf4 Nc6 9. Bc7+ Ke8
10. Bg3 Kd8 11. e4 a6 12. O-O-O+ Nd7 13. Bc7+ Ke8 14. Bb6 axb5 15. Nxb5 Rxa2 {
Knaak-Sermek, Mitropa cup 1993 1/2}) 7. Ndb5 (7. e4 Nc6 {See D 20} (7... e5 8.
Ndb5 Na6 9. Bxc4 Rc8 10. Be2 Nb4 11. Nxa7 Nc2+ 12. Kd2 Nxa1 13. Nxc8 Bxc8 14.
Bd3 Bc5 15. Ke2 Ne7 16. Be3 Nb3 17. axb3 Bxe3 18. Kxe3 Nc6 19. Bc4 Ke7 20. Nd5+
$16 {Knaak-Soffer, Bad Lauterberg 1991})) 7... Na6 (7... Kd8 $6 8. Be3 Nc6 9.
O-O-O Nf6 10. g4 $1 e6 (10... Nxg4 11. Bh3 Nge5 12. Bxd7 Nxd7 13. Rd2 Kc8 14.
Rhd1 Nde5 15. f4 Ng4 16. Nxa7+ $1 $18) 11. Bh3 (11. h3 $1 Be7 12. Bg2 a6 13.
Nd6 Bxd6 14. Rxd6 Kc7 15. Rhd1 h6 16. Na4 $1 Nd5 17. R6xd5 exd5 18. Bf4+ Kd8
19. Nb6 Ke7 20. Nxd5+ Ke6 21. Nb6 Rad8 22. Bc7 Ke7 23. Bxd8+ Rxd8 24. Nxd7 $1
Rxd7 25. Bxc6 Rxd1+ 26. Kxd1 bxc6 27. Kd2 $18 {
Halifman-Greenfeld, Pardubice 1994}) 11... h6 12. Nd6 $6 (12. Rd2 Bb4 13. Rhd1
Nd5 14. Rxd5 $1 exd5 15. Nxd5 Be7 $1 16. Nxe7 Kxe7 17. Bc5+ Kd8 18. Nd6 Rg8 19.
Nxf7+ Kc7 $14) 12... Bxd6 13. Rxd6 Kc8 $6 (13... Nb4 14. Rhd1 Nbd5 15. Nxd5
exd5 16. g5 hxg5 17. Bxd7 Kc7 18. Rxf6 gxf6 19. Bg4 $14) 14. Rhd1 Rd8 15. g5 $1
hxg5 16. Bxg5 Kc7 17. Nb5+ Kb6 18. Bxf6 gxf6 {Krasenkov-Bush, Pardubice 1994}
19. Na3 Kc7 20. Nxc4 Nb4 21. Bg2 $1 $16) 8. e4 Nf6 (8... e6 9. Bxc4 Rc8 10. Be2
Nb4 11. O-O Nc2 12. Bf4 Nxa1 13. Rxa1 a6 14. Nd6+ Bxd6 15. Bxd6 Bc6 16. a4 Rd8
17. Bc5 Nf6 18. f3 Rd2 19. Ra2 a5 20. Kf2 Nd7 $15 {Gelfand-Lev, Arnhem 1988})
9. f3 (9. Bxc4 Rc8 10. Be2 Nb4 11. Na3 e5 $13 {Kasparov}) 9... Bxb5 (9... e5
10. Be3 Be6 11. Bxa7 Bb4 12. Be3 Ke7 13. Kf2 Ne8 14. Nd5+ Bxd5 15. exd5 Rc8 16.
Rc1 Nd6 17. Nxd6 Kxd6 18. Bxc4 Bc5 19. Rhd1 $14 {Sakaev-Maliutin, Sochi 1990})
10. Nxb5 e5 11. Be3 Bb4+ 12. Kf2 Ke7 13. Bxc4 Rhc8 14. Rac1 Bc5 15. Rhd1 Bxe3+
16. Kxe3 Ne8 17. Bb3 (17. Bd5 Rxc1 18. Rxc1 Nb4 19. Bxb7 Rb8 20. Rc8 $13 {
Kasparov}) 17... Rxc1 (17... Nc5 18. Bd5 a6 19. Na3 $16 {Kasparov}) 18. Rxc1
$14 {Kasparov-Seirawan, Thessaloniki 1988}) 5. e4 (5. e3 cxd4 6. Qxd4 Qxd4 7.
Nxd4 a6 8. Bxc4 b5 9. Be2 Bb7 10. O-O Nf6 11. Rd1 Nbd7 12. Bd2 Bc5 13. Be1 O-O
14. a3 Rac8 15. Bf3 Bxf3 16. Nxf3 Be7 17. Nd4 Nc5 18. a4 {
Sorokin-Khenkin, Sochi 1989 1/2}) 5... cxd4 6. Qxd4 Qxd4 (6... Bd7 7. Ne5 Nf6
8. Nxc4 Nc6 9. Nd6+ Bxd6 10. Qxd6 Qe7 11. Qxe7+ Kxe7 12. Be3 b6 13. f3 Rhd8 14.
O-O-O Be8 15. Be2 Nd7 16. Nb5 f6 17. Nc7 Rac8 18. Nxe8 Rxe8 19. Kb1 Ndb8 20.
Rc1 $16 {Miles-Korchnoi, Tilburg 1985}) 7. Nxd4 a6 8. Bxc4 (8. a4 Bd7 9. Bxc4
Nc6 10. Nxc6 (10. Be3 Rc8 11. Be2 Nf6 12. O-O Bb4 13. f3 Bxc3 14. bxc3 Na5 15.
Rab1 O-O 16. Nb3 Nxb3 17. Rxb3 Bc6 18. a5 Rfd8 19. Bd4 Nd7 20. Rb4 e5 $14 {
Knaak-Bialas, Germany 1991}) 10... Bxc6 11. Ke2 Nf6 12. f3 Rc8 13. b3 Bc5 14.
Be3 Bxe3 15. Kxe3 Ke7 16. a5 Rhd8 17. Rhc1 Nd7 18. f4 Nf6 19. h3 h5 20. g3 $14
{Khenkin-Kachur, Belgorod 1989}) 8... b5 9. Be2 Bb7 10. f3 Ne7 11. Nb3 Nec6 12.
Be3 Nd7 13. O-O-O Rc8 14. Kb1 Bb4 15. a3 Bxc3 (15... Be7 16. Na2 $14) 16. bxc3
Nce5 17. Na5 $16 {Olafsson H-Westerinen, Espoo 1989} Rxc3 18. Bd2 Rc7 19. Rc1
Nc4 20. Bxc4 bxc4 21. Bb4 $16 {Hansen C-Wedberg, Espoo 1989}) (4. e4 {See D 20}
) 4... cxd4 5. Bxc4 (5. exd4 Be6 6. Nc3 (6. Na3 Nf6 7. Nxc4 Nc6 (7... g6 8.
Qa4+ Nbd7 9. Ng5 Bd5 10. Ne3 Bc6 11. Bb5 Bxb5 12. Qxb5 Qb6 13. Qxb6 Nxb6 14.
O-O Bg7 15. a4 O-O 16. Bd2 Rfc8 17. b3 Nbd5 18. Nc4 h6 19. Nf3 Ne4 20. Rad1
Ndc3 $15 {Guseinov-Kallai, Baku 1986}) 8. Nce5 Bd5 9. Bd3 g6 10. O-O Bg7 11.
Be3 O-O 12. a3 Nd7 13. Nxc6 bxc6 14. b4 Re8 15. Rc1 Qb8 16. Bc4 a5 17. Qb3 axb4
18. axb4 e6 19. Bxd5 cxd5 20. b5 $11 {Hebert-Lputian, Saint John 1988}) 6...
Nf6 7. Ne5 Nc6 (7... g6 8. Bxc4 (8. Qa4+ Nbd7 9. Bxc4 Bxc4 10. Qxc4 e6 11. O-O
Bg7 12. Qb4 Qb6 13. Nb5 Bf8 14. Qc4 Nd5 15. Qa4 f6 16. Nxd7 Kxd7 17. Bd2 Qa6
18. Qb3 Bb4 19. Nc3 Bxc3 20. bxc3 Rac8 $15 {Martin A-Afek, Oakham 1993}) 8...
Bxc4 9. Nxc4 Bg7 10. d5 O-O 11. O-O Na6 12. Bg5 Rc8 13. Ne3 Qa5 14. Qf3 Rfd8
15. Rad1 Rd7 16. Rd4 h6 17. Bh4 Qb6 18. Rd2 Nc5 19. d6 Rxd6 20. Nc4 Rxd2 $11 {
Dragomertsky-Maliutin, USSR 1989}) 8. Nxc6 bxc6 9. Qa4 Qd7 10. Bxc4 Bxc4 11.
Qxc4 e6 $11 {Chekhov-Lukin, USSR 1982} (11... g6 12. Bf4 Bg7 13. O-O Nd5 14.
Be5 Bxe5 15. dxe5 Nxc3 16. Qxc3 O-O 17. Rac1 Qe6 18. b3 a5 19. f4 Rfc8 20. f5
gxf5 $11 {Roder M-Kallai, Budapest 1990}) 12. O-O Be7 13. Bg5 O-O {
Kallai-Khenkin, Sochi 1989 1/2}) (5. Qxd4 Qxd4 6. Nxd4 a6 7. Bxc4 Nf6 8. Nc3 e6
9. Be2 Bd7 10. Bd2 Nc6 11. Nxc6 Bxc6 12. O-O Bd6 13. Rfd1 {
Kozlov-Ermolinsky, USSR 1988 1/2}) 5... Qc7 6. Qb3 (6. Na3 e6 7. Qa4+ Bd7 8.
Nb5 Qd8 9. O-O a6 10. Be2 Nf6 11. Ne5 d3 12. Bxd3 Nc6 13. Nxd7 Nxd7 14. Nd4 Nc5
15. Nxc6 Qxd3 16. Ne5+ Nxa4 17. Nxd3 Rd8 18. b3 Nc3 19. Nf4 Bd6 $11 {
Christiansen-De la Villa, Szirak 1987}) (6. Bb3 Nf6 7. exd4 e6 8. Nc3 Be7 9.
O-O O-O 10. Bg5 Nc6 11. Rc1 Rd8 12. Qe2 Qa5 13. d5 exd5 14. Bxf6 Bxf6 15. Nxd5
Bf5 16. Nxf6+ gxf6 17. Qe3 Bg6 18. Rfd1 Kg7 19. h3 Rxd1+ 20. Rxd1 $14 {
Haik-Polgar Zsu, Cannes 1987}) (6. Qc2 e6 7. Nxd4 Nc6 8. Nxc6 Qxc6 9. O-O Nf6
10. Bd3 Qxc2 11. Bxc2 Bd7 12. Nc3 Bc6 13. Bd2 O-O-O 14. Rfd1 Be7 15. Be1 Rxd1
16. Rxd1 Rd8 17. Rxd8+ Kxd8 {Guseinov-Mikhalchishin, Klapeida 1988 1/2}) 6...
e6 7. O-O (7. exd4 Nf6 (7... Nc6 8. Nc3 a6 9. Qd1 (9. Be2 Nf6 10. O-O Be7 11.
Rd1 (11. Be3 O-O 12. Rac1 Bd7 13. Na4 Nd5 14. Nc5 Rab8 15. Rfd1 Nxe3 16. Qxe3
Rfd8 17. b4 Be8 18. a3 Bf6 19. h4 Qe7 20. g3 $14 {Ermolinsky-Lima, Manila 1992}
) 11... b5 12. a3 Bb7 13. Bg5 Na5 14. Qa2 Nd5 15. Rac1 Qd8 16. Bxe7 Qxe7 17. b4
Nxc3 18. Rxc3 Bd5 19. Qc2 Nc4 20. Bxc4 bxc4 21. Ne5 $16 {
Polugaevsky-Kallai, France 1992}) 9... Nf6 10. O-O Be7 11. Bg5 (11. Be3 b5 12.
Bd3 O-O 13. Rc1 Bb7 14. a4 bxa4 15. Nxa4 Qd8 16. Nc5 Bxc5 17. dxc5 Nd5 18. Bd2
Qd7 19. Re1 f6 $14 {Lukacs-Mikhalchishin, Budapest 1988}) (11. d5 Na5 12. Be2
exd5 13. Nxd5 Nxd5 14. Qxd5 O-O 15. Bg5 Nc6 {
Maric A-Polgar Zsu, Shanghai 1992 1/2}) 11... O-O 12. Qe2 Ng4 13. Be3 b5 14.
Bb3 {Vyzhmanavin-Kaidanov, Norilsk 1987} (14. Bd3 Nb4 15. Be4 Bb7 $11 {Kaidanov
}) 14... Na5 $1 15. Bc2 (15. Rfc1 Nxb3 16. axb3 Bb7 17. Nd5 Qd6 18. Nxe7+ Qxe7
$15) (15. h3 Nxb3 16. axb3 Nf6 17. Nxb5 Qb8 $15) 15... Bb7 16. Be4 b4 17. Bxb7
Qxb7 18. Na4 Qb5 $15 {Kaidanov}) 8. Nc3 Nc6 (8... a6 9. Bg5 Be7 10. Rc1 Nc6 11.
Be2 (11. Bd3 O-O 12. h3 Qd8 13. Be3 e5 14. dxe5 Qxd3 15. exf6 Bxf6 16. Nd5 Qf5
17. Nxf6+ Qxf6 18. O-O Qe6 19. Qa3 Qg6 20. Rc5 h6 $11 {
Pinter-Polgar Zsu, Hungary 1990}) 11... O-O 12. h3 h6 13. Be3 b5 14. O-O Bb7
15. d5 Na5 16. Qd1 Qd6 {Kharitonov-Polgar Zsu, Royan 1988 1/2}) 9. O-O Bd7 (
9... Be7 10. Bg5 (10. Qd1 O-O 11. Be3 Ng4 12. Rc1 Bd7 13. Qe2 Bd6 14. h3 Nxe3
15. fxe3 Rae8 16. a3 Qd8 17. Ne4 Qe7 18. b4 a5 19. Nxd6 Qxd6 20. bxa5 {
Poluljahov-Vaulin, Elista 1994 1/2-1/2}) 10... O-O 11. Bd3 b6 12. Rac1 Bb7 13.
Rfe1 Qd8 14. Qd1 Nd5 15. Bd2 Rc8 16. Bb1 Re8 17. Qe2 Nxc3 18. bxc3 Bf6 19. Bf4
Ne7 20. Ng5 g6 21. Ne4 Nd5 22. Bg3 Be7 23. c4 {
Kaidanov-Karolyi, Tbilisi 1986 1/2}) 10. Qd1 (10. Bd3 Be7 11. Bg5 (11. Be3 O-O
12. Rac1 Rfd8 13. a3 Be8 14. Rfd1 Ng4 15. Qc2 g6 16. Qe2 Nxe3 17. fxe3 Qa5 18.
Qf2 Rac8 19. Rf1 Qh5 20. Bb1 b5 $11 {Lukacs-Nemeth Z, Hungary 1989}) 11... O-O
$11 {Dorfman-Lukin, USSR 1984}) 10... Be7 11. Bg5 O-O $11 {
Dorfman-Lukin, USSR 1982}) (7. Nxd4 a6 8. Nc3 (8. O-O Bd7 9. Nc3 Nc6 10. Nxc6
Bxc6 11. Re1 Nf6 12. h3 Bd6 13. e4 O-O 14. Bg5 Bh2+ 15. Kh1 Be5 $15 {
Sahovic-Karolyi, Tbilisi 1986}) 8... Nf6 9. Bd2 Bd7 10. Rc1 Nc6 11. Be2 Nxd4
12. exd4 Bc6 $11 {Gaprindashvili-Levitina, Lvov 1983} 13. Bf3 Be7 $1 (13...
Bxf3 14. Nb5 Qxc1+ 15. Bxc1 Rc8 16. Qxf3 Rxc1+ 17. Kd2 Rxh1 18. Nc7+ Kd7 19.
Qxb7 $16) 14. Na4 Nd5 15. Bxd5 exd5 16. Nb6 Rd8 17. O-O Qd6 18. Rfe1 O-O 19. a3
Qf6 20. Bb4 $11 {Gaprindashvili-Levitina, Lvov 1983}) 7... Nc6 8. Nxd4 Nxd4 9.
exd4 Bd6 10. h3 Ne7 11. Nc3 O-O $11 {Dizdar-Lputian, Sarajevo 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D22"]
[Black "?"]
[Result "*"]
[ECO "D21"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 (4... b5 5. a4 Bb7 6. b3 e6 (6... Nf6
7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10. Bxc4 e6 11. O-O Be7 12. Nc3 O-O 13.
Qe2 c5 14. Rd1 Bxf3 15. Qxf3 cxd4 16. Rxd4 Qc8 {
Popchev-Ninov, Sarajevo 1988 1/2}) 7. axb5 axb5 8. Rxa8 Bxa8 9. bxc4 bxc4 10.
Bxc4 Nf6 11. O-O Be7 (11... Nbd7 12. Qc2 $5) 12. Qa4+ Bc6 13. Bb5 Bxb5 14.
Qxb5+ c6 15. Qa4 O-O 16. Ba3 Ne4 17. Rc1 Bxa3 18. Qxa3 Qd5 19. Nc3 Nxc3 20.
Qxc3 $14 {Skembris-Popchev, Prokublje 1987}) (4... e6 5. Bxc4 c5 6. dxc5 Qxd1+
7. Kxd1 Bxc5 8. a3 Nf6 9. b4 Bd6 10. Ke2 b5 11. Bd3 Nbd7 12. Nbd2 {
Alburt-Dlugy, USA 1990 1/2}) (4... Nf6 5. Bxc4 (5. Nc3 b5 6. a4 b4 7. Nb1 e6 8.
Bxc4 c5 9. O-O Bb7 10. b3 cxd4 11. Nxd4 Bd6 12. Bb2 O-O 13. Nd2 Nbd7 14. Rc1
Qb8 15. h3 Rd8 16. Bd3 Nc5 17. Bb1 Bd5 18. Nc4 Be7 19. Qe2 Qb7 $11 {
Van Wely-Anand, Tilburg 1992}) 5... b5 6. Bd3 Bb7 7. O-O (7. a4 b4 8. Qe2 (8.
Nbd2 e6 9. Nb3 Nbd7 10. O-O c5 11. Nfd2 Rc8 12. Nc4 Bd5 13. a5 cxd4 14. Nb6
Nxb6 15. axb6 Qxb6 16. Rxa6 Qb7 17. Nxd4 Bc5 18. Qa4+ Ke7 19. Nb3 Bxb3 20. Qxb3
$11 {Tatai-ainka G, Dortmund 1989}) 8... e6 9. e4 c5 10. O-O cxd4 11. e5 Nfd7
12. Bg5 Be7 13. Bxe7 Qxe7 14. Nbd2 Nc5 15. Ne4 Bxe4 16. Bxe4 Ra7 17. Rfd1 Rd7
18. Rxd4 Rxd4 19. Nxd4 O-O 20. Nf3 Rd8 $11 {Psakhis-Xu Jun, Portoroz 1987})
7... e6 8. Qe2 Nbd7 9. e4 c5 10. d5 c4 11. Bc2 exd5 12. exd5+ Qe7 13. Re1 Qxe2
14. Rxe2+ Kd8 15. Ng5 Bxd5 16. Nc3 h6 17. Nxd5 hxg5 18. Bxg5 Bd6 19. h4 a5 20.
Rd1 $16 {Lutz-Hernandez G, Santiago 1990}) 5. Bxc4 (5. h3 Bxf3 6. Qxf3 Nc6 7.
Bxc4 Nf6 8. Nc3 e6 9. Bd2 Bd6 (9... Bb4 10. O-O-O O-O 11. g4 Bxc3 12. Bxc3 Nd5
$13 {Nesis}) 10. O-O-O O-O 11. g4 e5 12. d5 Ne7 13. h4 Qd7 14. g5 Ne8 15. h5 b5
16. Bf1 f5 17. gxf6 Rxf6 18. Qe2 c6 19. Bh3 Qc7 20. Be6+ $16 {
Nesis-Stransky, corr 1988}) (5. a4 Nf6 6. Nbd2 e6 7. Nxc4 c5 8. Nce5 Bh5 9. Be2
Nbd7 10. Qb3 Rb8 11. Nxd7 Nxd7 12. O-O Bd6 13. Rd1 O-O 14. d5 e5 15. e4 f5 16.
Qc2 f4 17. Ne1 Bxe2 {Kishnev-Yakovic, Barnaul 1988 1/2}) 5... e6 6. Nc3 (6. Be2
Nf6 (6... c5 $5) 7. O-O c5 8. b3 Nc6 9. Bb2 Rc8 (9... Be7 10. Nbd2 O-O 11. Rc1
$14 {Speelman-Timman, London 1984}) 10. Nbd2 Be7 11. dxc5 Bxc5 12. Rc1 Be7 13.
Nc4 O-O 14. Qxd8 Rfxd8 (14... Rcxd8 15. Nb6 Nd7 $11 {Speelman}) 15. Nb6 Rb8 16.
Bxa6 Bxf3 17. gxf3 {Speelman-Vorotnikov, Leningrad 1984} Rd2 $1 18. Bxf6 gxf6
19. Bxb7 Rxb7 20. Rxc6 Rxa2 $11 {Speelman}) (6. Nbd2 c5 7. h3 Bxf3 8. Nxf3 Nf6
9. O-O Nc6 10. dxc5 Bxc5 11. a3 Qe7 $6 (11... Qxd1 12. Rxd1 Ke7 13. b4 Bd6 $11
{Bischoff}) 12. b4 Ba7 13. Bb2 O-O 14. Rc1 Rac8 15. Ba2 Rfd8 16. Qb3 Bb8 17.
Bb1 Rd5 18. Qc2 Rh5 19. Rfd1 e5 20. g4 Rxh3 21. g5 $16 {
Bischoff-Shvidler, Munich 1987}) (6. d5 Nf6 7. dxe6 Qxd1+ 8. Kxd1 Bxe6 9. Bxe6
fxe6 10. Ng5 Ke7 11. Ke2 h6 12. Nf3 Nc6 13. b3 Kf7 14. Bb2 Be7 15. Nbd2 Nd5 16.
Ne4 Nf6 17. Nc3 Rhd8 18. Rhc1 Kg8 19. Na4 Rd5 20. Rc4 Rad8 $11 {
Dreev-Hubner, Biel 1993}) (6. h3 Bh5 7. g4 Bg6 8. Ne5 Be4 9. f3 Bd5 10. Bxd5
Qxd5 11. Nc3 Qd8 12. Qb3 b5 13. Bd2 (13. Ne4 $16) 13... c5 14. dxc5 Qc7 15. f4
Nf6 16. a4 Bxc5 17. axb5 O-O 18. Rh2 Qb7 19. Qa2 Rd8 20. g5 Nfd7 $44 {
Greenfeld-Shvidler, Munich 1987}) 6... Nf6 (6... Nd7 7. h3 Bh5 8. O-O Ngf6 9.
Be2 c5 10. b3 cxd4 11. Nxd4 Bxe2 12. Qxe2 Qa5 13. Bb2 Ba3 14. Bxa3 Qxa3 15. Qf3
Rb8 16. Ne4 O-O 17. Nxf6+ Nxf6 18. Rfc1 Qb2 19. Rcb1 Qa3 20. Rc1 Qb2 {
Cvitan-Barua, New York 1987 1/2}) (6... Nc6 7. a3 Nf6 8. h3 Bh5 9. g4 Bg6 10.
Nh4 Be4 11. f3 Bd5 12. Nxd5 exd5 13. Bd3 g6 14. Ng2 h5 15. g5 Ng8 16. h4 Bd6
17. O-O Qd7 18. f4 Nce7 19. Qc2 Nf5 20. Bxf5 Qxf5 $11 {
Eslon-Hartman, Rilton cup 1987}) 7. h3 (7. O-O Nbd7 8. Be2 c5 9. b3 cxd4 10.
Nxd4 Bxe2 11. Qxe2 Bd6 12. Bb2 O-O 13. Rac1 Qe7 14. Rfd1 Rad8 15. h3 Ne5 16.
Nf3 Ng6 17. Nd2 Ba3 18. Bxa3 Qxa3 19. Nc4 Qb4 20. Qb2 b5 $11 {
Holst-Tisdall, Gausdal 1992}) 7... Bh5 8. g4 (8. O-O Nc6 (8... c5 9. dxc5 (9.
Be2 Nc6 10. b3 Be7 11. Bb2 O-O 12. dxc5 Bxc5 13. Qxd8 Rfxd8 14. Rfd1 {
Petrosian A-Romanishin, Erevan 1988 1/2}) 9... Qxd1 10. Rxd1 Bxf3 11. gxf3 Bxc5
12. b3 Nbd7 13. f4 Ke7 14. Bf1 Rac8 15. Bg2 Bb4 16. Ne2 Rc7 17. Kf1 Rhc8 18.
Bb2 $14 {Beliavsky-Romanishin, USSR 1978}) (8... Nbd7 9. e4 c5 10. e5 Bxf3 11.
Qxf3 b5 12. Bxe6 fxe6 13. exf6 Nxf6 14. dxc5 Be7 15. Qc6+ Kf7 16. Be3 b4 17.
Na4 Qd5 18. Qc7 Rab8 19. Nb6 Qf5 20. Nc4 $16 {Murshed-Barua, Cebu 1992}) 9. Be2
Bd6 10. b3 O-O (10... Bg6 11. Bb2 Nd5 12. Rc1 Nxc3 13. Bxc3 O-O 14. Bd3 Ba3 $11
{Keene-Kavalek, Bochum 1981}) 11. Bb2 Qe7 12. Rc1 (12. e4 Bxf3 13. Bxf3 Rfd8
14. Ne2 e5 15. d5 Na7 16. Nc3 Nb5 $11 {Suarez-Lebredo, Cienfuegos 1981}) (12.
Nd2 Bxe2 13. Qxe2 e5 14. d5 (14. dxe5 Nxe5 {Sideifzade-Kallai, Baku 1986 1/2})
14... Nb4 15. e4 c6 16. Nc4 cxd5 17. exd5 Rfe8 18. Rfd1 b5 19. Nxd6 Qxd6 20. a3
Nbxd5 21. Nxd5 $11 {Grinberg-Shvidler, Izrael 1986}) (12. a3 Nd5 13. b4 Nxc3
14. Bxc3 Rfe8 15. Nd2 Bxe2 16. Qxe2 f5 17. e4 Qf7 18. Rad1 {
Gelfand-Hubner, Munich 1993 1/2}) 12... Rfd8 13. Nd2 Bg6 14. Nc4 (14. Bf3 e5
15. Bxc6 exd4 16. Nd5 Nxd5 17. Bxd5 dxe3 18. fxe3 Qxe3+ 19. Kh1 Bf8 $17 {Timman
}) 14... e5 15. d5 (15. Nxd6 exd4 16. Nxb7 dxc3 17. Nxd8 Rxd8 18. Bxc3 Rxd1 19.
Rfxd1 h6 20. Bxa6 Ne4 $17 {Yusupov-Timman, Sarajevo 1984}) 15... Bb4 16. dxc6
Rxd1 17. Nxd1 b5 18. Nxe5 Ne4 (18... Be4 $17) 19. Nxg6 hxg6 20. Nc3 $11 {
Andersson-Marjanovic, Reggio Emilia 1985/86}) (8. a4 Nc6 9. O-O (9. Qe2 Bd6 10.
g4 Bg6 11. e4 Bb4 12. O-O Bxc3 13. bxc3 Nxe4 14. Qe3 O-O 15. Ba3 Nd6 16. Ba2
Bc2 17. c4 Re8 18. Qc3 Qf6 19. Ne5 Bg6 20. f4 Rad8 $15 {
Bronzik-Varga Z, Balatonbereny 1992}) 9... Bd6 10. Qe2 (10. Be2 O-O 11. b3 (11.
Bd2 Qe7 12. Qb3 Rfd8 13. Rfd1 Bg6 14. Nh4 Na5 15. Qa2 Bc2 16. Rdc1 Bb3 17. Qb1
Bb4 18. Nf3 Rac8 19. Be1 c5 20. dxc5 Rxc5 $11 {Kraidman-Shvidler, Izrael 1986})
11... Qe7 12. Bb2 Rfd8 13. Nd2 Bg6 14. Nc4 e5 15. dxe5 Bxe5 16. Qc1 Bxc3 17.
Qxc3 Nd4 18. Bd1 Ne4 19. Qe1 Nc6 $15 {Kovacevic-Marjanovic, Novi Sad 1984})
10... O-O 11. Rd1 Qe8 12. g4 Bg6 13. e4 e5 14. dxe5 (14. d5 Nd4 15. Qd3 b5 16.
axb5 axb5 17. Rxa8 Qxa8 $19 {Agzamov}) 14... Nxe5 15. Nxe5 Bxe5 16. f4 Bxc3 17.
bxc3 Bxe4 (17... Nxe4 18. f5 Nxc3 $16) (17... Qxe4 18. f5 Bxf5 19. gxf5 Qxf5
$13) 18. Ba3 Qc6 19. Bxf8 Rxf8 20. Re1 $14 {Agzamov-Reyes, Lima 1985}) 8... Bg6
9. Ne5 Nbd7 (9... Bd6 10. Qf3 (10. Nxg6 hxg6 11. e4 Bb4 12. Bg5 Qd7 13. Bxf6
gxf6 14. a3 Bxc3+ 15. bxc3 Qc6 16. Qd3 Nd7 17. f3 O-O-O 18. Ba2 f5 19. exf5 Ne5
20. Qe3 Nxg4 $17 {Khenkin-Panfilenok, USSR 1988}) 10... Bxe5 11. dxe5 Nfd7 12.
Qxb7 Nxe5 13. Qxa8 Nxc4 14. O-O O-O 15. Qg2 f5 16. Rd1 Nd7 17. gxf5 Bh5 18.
fxe6 Bxd1 19. Qd5 Bf3 20. e7+ $14 {Browne-Shamkovich, USA 1981}) (9... Nfd7 10.
Nxg6 hxg6 11. e4 c5 12. d5 Nb6 13. Be2 e5 14. Be3 N8d7 15. Qd2 Bd6 16. O-O-O
Qc7 17. h4 O-O-O 18. h5 Nf8 19. Kb1 Kb8 20. Rc1 Be7 $11 {
Novikov-Bagirov, Helsinki 1992}) 10. Nxg6 hxg6 11. Qf3 (11. Bf1 e5 (11... c6
12. Bg2 Qc7 13. O-O Be7 14. f4 (14. g5 Nd5 15. Qg4 Nxc3 16. bxc3 Qa5 17. Rb1
O-O-O 18. e4 Rh5 19. e5 Qxa2 20. Be3 Qc4 $13 {Ivkov-Hermann, Bundesliga 1986})
14... Nb6 15. g5 Nfd7 16. Qg4 O-O-O 17. Rb1 Kb8 18. b4 Nd5 19. Na4 f5 20. Qg3
Nxb4 $13 {Petrosian-Kasparov, Tilburg 1981}) (11... c5 12. Bg2 cxd4 (12... Qc7
13. Qf3 (13. Bd2 cxd4 14. exd4 Bd6 15. Rc1 Qb6 16. d5 Nxd5 17. Nxd5 exd5 18.
O-O $14 {Andersson-Timman, Bugojno 1984}) (13. g5 Ng8 14. d5 e5 15. Ne4 Bd6 16.
h4 Ne7 17. Nxd6+ Qxd6 18. e4 O-O-O 19. Be3 Kb8 20. Rc1 f5 $14 {
Jasnikowski-Kachur, Katowice 1993}) 13... Rb8 14. Bd2 Be7 15. g5 Nh5 16. Ne4
cxd4 17. exd4 Nb6 18. Rc1 Qd8 19. O-O Nd5 20. h4 $13 {
Prasad-Barua, Calcutta 1992}) 13. exd4 Qb6 (13... Qc7 14. Qf3 Rb8 15. O-O Bd6
16. Bg5 $11 {Kaiser-Meister, Germany 1986/87}) 14. O-O Bd6 15. d5 e5 16. g5 Nh5
17. Ne4 Nf4 18. Be3 Qb4 19. Qg4 Nxg2 20. Kxg2 Ke7 $16 {
Pinter-Forintos, Hungary 1981}) (11... Be7 12. Bg2 c6 13. Qb3 Qc7 14. Bd2 Rc8
15. Rc1 Qb8 16. Ke2 O-O 17. g5 Ne8 18. h4 Nd6 19. Ne4 Rfe8 20. h5 $16 {
Garcia Gon-Novoselski, Aosta 1988}) 12. Bg2 exd4 13. exd4 Rb8 14. O-O (14. Qe2+
Be7 15. g5 Nh5 16. Nd5 Nb6 17. Nxb6 cxb6 18. O-O O-O 19. Qg4 Bd6 {
Vladimirov-Bagirov, Erevan 1982 1/2}) (14. Bf4 Bd6 15. Bxd6 (15. Qe2+ Qe7 16.
Bxd6 cxd6 17. Qxe7+ Kxe7 18. Kd2 Nf8 19. Nd5+ Nxd5 20. Bxd5 Ne6 $11 {
Vul-Bagirov, Moscow 1992}) 15... cxd6 16. O-O O-O 17. Re1 b5 18. a4 bxa4 19.
Rxa4 Rxb2 20. Rxa6 $11 {Ribli-Timman, Las Palmas 1982}) (14. g5 Nh5 15. O-O Bd6
16. Re1+ Kf8 17. Qg4 Nb6 18. Ne4 $16 {Georgiev Kir-Brynell, Malmo 1986/87})
14... Be7 15. Re1 O-O 16. g5 Ne8 17. h4 Nb6 18. h5 Bxg5 19. hxg6 Bxc1 {
Oll-Bagirov, USSR 1984} 20. Rxc1 fxg6 21. Qb3+ Rf7 22. Nd5 $16 {Bagirov}) (11.
g5 Ng8 (11... Nd5 12. Nxd5 (12. Qg4 c6 13. Bd2 Be7 14. e4 Nb4 15. O-O-O c5 16.
Be3 Rc8 17. d5 Ne5 18. Qe2 {Lev-Murshed, London 1991 1/2}) 12... exd5 13. Bxd5
c6 14. Bb3 Qxg5 15. Qf3 Bb4+ (15... Qf5 16. Qxf5 gxf5 17. Bd2 g6 18. O-O-O Rh4
19. f3 Bd6 20. Kb1 $11 {Tal-Romanishin, USSR 1978}) 16. Bd2 Bxd2+ 17. Kxd2 Qf5
18. Qxf5 gxf5 19. Ke2 Nf6 $15 {Petrosian T-Dzhidzichasvili, Buenos Aires 1978})
12. Qf3 Rb8 13. h4 c5 14. Bb3 b5 15. Bd2 Ne7 16. d5 c4 17. dxe6 fxe6 18. Bc2
Nf5 19. O-O-O b4 20. Ba4 Bd6 $13 {Mochalov-Vorotnikov, USSR 1981}) (11. a3 c5
12. g5 Nh5 13. Rg1 Qc7 14. Ba2 cxd4 15. exd4 Bxa3 16. Bxe6 fxe6 17. Rxa3 O-O
18. Ne4 Qc6 19. Rg4 Qd5 20. Be3 Nb6 $17 {Conquest-Barua, London 1989}) 11...
Rb8 12. Bd2 (12. g5 Nh5 13. h4 c5 14. Bb3 cxd4 15. exd4 Bb4 16. O-O O-O 17. Be3
Qa5 18. Rac1 Rfc8 19. Ne4 Qf5 20. Kg2 $14 {Hort-Meister, Geneve 1987}) 12... c5
13. O-O-O (13. Rd1 Qb6 14. Bc1 Be7 15. Bf1 O-O 16. Bg2 Rfd8 17. O-O cxd4 18.
Rxd4 Ne5 19. Rxd8+ Qxd8 20. Qe2 b5 $11 {Cifuentes-Barua, Novi Sad 1990}) 13...
b5 14. Be2 cxd4 15. exd4 Nb6 16. Kb1 Nfd5 17. Bd3 Nxc3+ 18. Bxc3 Nd5 19. Be4
Be7 $13 {Larsen-Speelman, Hastings 1990/91} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D23"]
[Black "?"]
[Result "*"]
[ECO "D23"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ (4. g3 Nc6 5. Nc3 a6 6. Bg2 Rb8 7. d5
Na7 8. Ne5 e6 9. Be3 Nb5 10. Qa4 exd5 11. O-O-O c6 12. Nxc4 Nxc3 13. bxc3 b5
14. Qb3 Nd7 15. Nb2 Bd6 16. Bd4 O-O 17. e4 b4 18. c4 c5 19. Be3 d4 20. Bd2 a5
$17 {Flear C-Galliamova, Debrecen 1992}) (4. Qc2 a6 5. Qxc4 e6 6. Nbd2 b5 7.
Qc2 Bb7 8. a4 bxa4 9. Ne5 Nbd7 10. Qxa4 c5 11. Ndc4 Be7 12. Na5 Bd5 13. Nec6
Qb6 14. Nxe7 Kxe7 15. Qa3 Rhc8 16. f3 Kf8 17. e4 Bc6 18. Be3 Kg8 19. dxc5 Qc7
20. Nxc6 $16 {Kouatly-Jonsson, Reykjavik 1993}) (4. Na3 c5 5. Nxc4 Nc6 6. e3
Bg4 7. Be2 e6 8. O-O cxd4 9. exd4 Be7 10. Nce5 O-O 11. Nxg4 Nxg4 12. Qb3 Qc7
13. Rd1 Rfd8 14. h3 Nf6 15. Be3 Nd5 16. Rac1 Bf6 17. a3 Rac8 18. Bd3 Qe7 19.
Be4 a6 20. Rc2 $11 {Eriksson-Brynell, Malmo 1993}) 4... c6 (4... Nc6 5. Nc3 (5.
e3 Nd7 (5... e6 6. Bxc4 Bd6 $13 {Wolff,P}) 6. Bxc4 Nb6 7. Qb3 Nxc4 8. Qxc4 Be6
9. Qa4 (9. Qc2 Bg4 10. Nbd2 e6 11. O-O Bd6 12. b3 O-O 13. Bb2 Nb4 14. Qc4 Nd5
15. e4 Nb6 16. Qc3 f5 17. d5 Qe7 18. e5 Bb4 19. d6 Bxc3 20. dxe7 Bxb2 21.
exf8=Q+ $44 {Lechtinsky-Balashov, Trnava 1988}) 9... Bd7 10. Qb3 e6 11. Nc3 Na5
12. Qc2 c5 13. O-O Rc8 14. d5 exd5 15. Nxd5 Nc6 16. Rd1 Be7 17. Bd2 O-O 18. Bc3
Qe8 19. Rd2 Bd8 20. h3 f6 $11 {Andersson-Miles, Wijk aan Zee 1984}) (5. g3 Nd7
(5... Be6 6. Bg2 Bd5 (6... Qd7 7. Nc3 Bd5 8. Nxd5 Nxd5 9. Qxc4 Nb6 10. Qb3 Qd5
11. Qd3 e6 12. O-O Qc4 13. Qxc4 Nxc4 14. b3 Nb6 15. Bb2 Be7 16. Rac1 O-O-O 17.
Rxc6 bxc6 18. Ne5 Bf6 19. Nxc6 Rd6 20. Nxa7+ $14 {Tukmakov-Kozlov, USSR 1984})
7. Nc3 e6 8. Bg5 Bb4 9. O-O Bxc3 10. bxc3 Qd7 11. Bxf6 gxf6 12. Nd2 Ne7 13.
Qxd7+ Kxd7 14. e4 Bc6 15. Rfd1 Ba4 16. Rdc1 b5 17. e5 f5 18. Bxa8 Rxa8 19. Rab1
Nd5 20. Nb3 $16 {Gleizerov-Meister, Voronezh 1988}) (5... g6 6. Bg2 (6. Ne5 $2
Qd5 $1 7. Nxc6 Bd7 $19 {Wolff,P}) 6... Nd7) 6. Qxc4 Nb6 7. Qd3 e5 8. Bg5 f6 9.
Be3 Nb4 10. Qd1 exd4 11. Bxd4 c5 12. Bc3 Qxd1+ 13. Kxd1 Be6 14. b3 Be7 15. Kc1
O-O 16. Bg2 a5 17. Nbd2 N4d5 18. Bb2 a4 19. Nc4 Nxc4 20. bxc4 Nb6 $17 {
Verduga-Yakovich, Bayamo 1990}) (5. Qxc4 Be6 6. Qa4 (6. Qd3 Qd7 7. Nc3 Rd8 8.
Bf4 Nb4 9. Qd2 Bf5 10. Rc1 e6 11. a3 Nbd5 12. Ne5 Qd6 13. Nxd5 Qxd5 14. f3 Qxd4
15. Qxd4 Rxd4 16. e4 Nxe4 17. Be3 Rd5 18. Nxf7 Kxf7 19. Rxc7+ Be7 20. fxe4 Bxe4
21. Bc4 Rf5 22. g4 $16 {Dragomertsky-Ivanov, Moscow 1990}) 6... Bd5 7. e3 Qd7
8. Nc3 Bxf3 9. gxf3 e5 10. dxe5 Nxe5 11. f4 Nf3+ 12. Ke2 c6 13. h3 Nh4 14. Qc2
O-O-O 15. b3 Nd5 16. Nb5 Nb4 17. Nxa7+ Kb8 18. Qd2 Qe8 19. Qc3 Nd5 20. Nxc6+
bxc6 21. Qd4 Qe4 {Horvath Jo-Rantanen, Haifa 1989 0-1}) (5. Nbd2 Qd5 6. e4 Qa5
7. Qxa5 Nxa5 8. Ne5 e6 9. Nexc4 Nc6 10. e5 Nd5 11. Nf3 Bd7 12. Bd3 O-O-O 13. a3
Be8 14. h4 f6 15. h5 Nde7 16. Ke2 Nxd4+ 17. Nxd4 Rxd4 18. Be3 Rd8 19. Bxa7 Nc6
20. Be3 fxe5 $15 {Holzl-Rantanen, Novi Sad 1990}) (5. Bg5 $5 {Wolff,P}) 5...
Nd5 (5... Nd7 6. Qxc4 Nb6 7. Qd3 g6 8. d5 Nb8 9. Qd4 f6 10. h4 c6 11. e4 Bg4
12. Be3 Bg7 13. Nh2 e5 14. Qd2 h5 15. Nxg4 hxg4 16. f4 cxd5 17. Bb5+ N8d7 18.
Bxb6 axb6 19. Qxd5 {Keitlinghaus-Kamber, Prague 1991 1-0}) (5... e6 6. Qxc4 Nb4
7. Qb3 c5 8. e3 cxd4 9. exd4 Be7 10. Bg5 Nc6 (10... Bd7 11. Bxf6 gxf6 12. a3
Qa5 13. Be2 Bc6 14. O-O Nd5 15. Bb5 Bxb5 16. Nxb5 O-O-O 17. Nc3 Kb8 18. Ne2 h5
19. Qd3 Rdg8 20. Rac1 Rg4 $13 {Garcia Palermo-Niksevic, Roma 1990}) 11. Rd1 O-O
12. Bd3 b6 13. a3 Bb7 14. Qc2 g6 15. Bh6 Re8 16. Be3 Rc8 17. O-O Bf8 18. Qe2
Bg7 19. h3 Qc7 20. Bb5 Red8 $11 {Illescas-Wolff, Biel 1993}) 6. e4 (6. Qxc4
Ndb4 (6... Be6 7. e4 Ndb4 8. d5 Nc2+ 9. Kd1 Nxa1 10. Bd2 Qd6 11. Nb5 Qd7 12.
Kc1 g6 13. Be2 Bg7 14. dxe6 fxe6 15. Bc3 Bxc3 16. Qxc3 O-O-O 17. Rd1 Qe8 18.
Nfd4 $16 {Hort-Rivas, Montilla 1978}) (6... Nb6 7. Qd3 e5 8. dxe5 (8. Nxe5 Nb4
9. Qb1 (9. Qd1 Qxd4 10. Qxd4 Nc2+ 11. Kd1 Nxd4 12. e3 Ne6 {
Davies-Stempin, Polanica Zdroj 1989 1/2}) 9... Qxd4 10. Nf3 Qd6 11. e4 Bg4 12.
a3 Bxf3 13. gxf3 Nc6 14. Nb5 Qe7 15. Be3 O-O-O 16. Bh3+ Kb8 17. O-O Qh4 18. Kg2
a6 19. Nc3 Rd6 20. Ne2 Nc4 $17 {Conquest-Dlugy, New York 1986}) (8. e3 exd4 9.
Nxd4 Nxd4 10. exd4 Be7 11. Be2 O-O 12. O-O Be6 13. Rd1 c6 14. Bf4 Re8 15. Bf3
Nd5 16. Be5 Qd7 17. a3 Rad8 18. Ne4 Bg4 19. h3 Bxf3 20. Qxf3 $11 {
Ritter-Dlugy, New York 1993}) 8... Qxd3 9. exd3 Nb4 10. Kd1 Bf5 11. Ne1 O-O-O
12. a3 Nc6 13. f4 Bc5 14. Nf3 Nc4 15. Kc2 Ne3+ 16. Bxe3 Bxe3 17. g3 Bg4 18. Ng5
Nd4+ 19. Kb1 Rhf8 20. Nd1 Bd2 $44 {Goormachtigh-Velikov, Haifa 1989}) 7. Qb3
Nxd4 (7... e5 8. d5 (8. Bg5 Be6 9. Qa4 f6 10. O-O-O a6 11. dxe5 Qc8 12. exf6 b5
13. fxg7 Bxg7 14. Qa3 Bf8 15. Nd5 Nxd5 16. Qd3 Bg7 17. Qe4 Qd7 18. Qh4 Ncb4 {
Ellers-Raetsky, Berlin 1993 0-1}) 8... Nd4 9. Nxd4 exd4 10. a3 dxc3 11. axb4 c2
12. e4 f5 13. e5 Qe7 14. f4 Qxb4+ 15. Qxb4 Bxb4+ 16. Bd2 Bxd2+ 17. Kxd2 b6 18.
Bb5+ Bd7 19. Bc4 Ke7 20. Rhc1 a5 $14 {Palatnik-Caposciutti, Rome 1990}) 8. Nxd4
Qxd4 9. Be3 Be6 10. Qa4+ Bd7 11. Qb3 Be6 12. Qa4+ {
Andersson-Korchnoi, Johannesburg 1981 1/2}) (6. Ne5 Nb6 7. Nxc6 Qd7 8. Ne5 Nxa4
9. Nxd7 Bxd7 10. Nxa4 Bxa4 11. e3 Bc6 12. f3 b5 13. a4 bxa4 14. Bxc4 Rb8 15.
Kd2 e6 16. Kd3 Bd6 17. Ra2 e5 18. d5 Bd7 19. Bd2 Ke7 20. Bc3 c6 $17 {
Odendahl-Dlugy, Philadelphia 1985}) 6... Nb6 7. Qd1 Bg4 8. d5 Ne5 9. Be2 (9.
Bf4 Ng6 10. Bg3 e5 11. dxe6 Bxe6 12. Qxd8+ Rxd8 13. Bxc7 Rc8 (13... Rd7 14.
Bxb6 axb6 15. Ng5 Ne5 (15... Rd4 $6 16. Rd1 Rxd1+ 17. Kxd1 Ne5 18. Kc2 Bc5 19.
Nxe6 fxe6 20. f4 Ng4 $14 {Rajkovic-Barle, Yugoslavia 1983}) (15... Bb4 16. Nxe6
fxe6 17. Bxc4 Rc7 18. Bb3 Ke7 19. g3 Bxc3+ 20. bxc3 $14 {
Blagojevic-Sulava, Kladovo 1990}) 16. f4 $14 {Rajkovic-Barle, Yugoslavia 1983})
14. Bg3 a6 15. Nd4 Bc5 16. O-O-O O-O 17. Be2 Bd7 18. Nf5 Bc6 19. Nd6 Bxd6 {
Alburt-Dlugy, USA 1984} 20. Bxd6 $16 {Alburt}) (9. Qd4 Nxf3+ 10. gxf3 Bxf3 11.
Rg1 e6 12. Qe3 Bh5 13. Qh3 g6 14. dxe6 fxe6 15. Qxe6+ Be7 16. Qe5 Rf8 17. Bh6
Rf7 18. Qh8+ Rf8 19. Bxf8 Bxf8 20. Qxh7 $16 {Crouch-Sadler, Hastings 1993})
9... Bxf3 10. gxf3 e6 11. f4 Ng6 12. dxe6 fxe6 13. Be3 Qh4 14. Bh5 Bb4 15. Rg1
Bxc3+ 16. bxc3 Qxh2 17. Qg4 O-O-O 18. Ke2 Na4 (18... Qh4 19. Qxh4 Nxh4 20. Rxg7
$16 {Skembris}) 19. Rac1 $13 {Skembris-Vlahos, Athens 1984}) (4... Bd7 5. Qxc4
Bc6 6. Nc3 Nbd7 7. Bg5 e6 {McCambridge-Tarjan, San Jose 1983} 8. e4 $14) (4...
Nbd7 5. Nc3 (5. g3 c5 6. dxc5 e6 7. c6 bxc6 8. Qxc6 (8. Bg2 $1) (8. Qxc4 Qb6 9.
Nc3 Bc5 10. e3 Be7 11. Na4 Qc7 12. Bd2 O-O 13. Qc2 c5 14. e4 Bb7 (14... Nxe4
15. Qxe4 Bb7 16. Qe3 Qc6) 15. Nc3 Rfd8 16. Bb5 Qb6 17. Be2 Bc6 18. Bf4 Qb7 19.
Nd2 Nb6 20. O-O $14 {Gheorghiu-Medancic, Ticino 1991})) 5... e6 (5... c6 6.
Qxc4 Nb6 7. Qd3 Be6 (7... g6 8. e4 Bg7 9. Be2 Bg4 10. O-O Bxf3 11. Bxf3 O-O 12.
Rd1 e6 13. a4 Re8 14. Bg5 h6 15. Bxf6 Qxf6 16. a5 Nc8 17. a6 Qe7 18. e5 Rd8 19.
Qc4 Rb8 20. axb7 $14 {Adrianov-Markovic, Pancevo 1989}) 8. g3 g6 9. Bg2 Bg7 10.
O-O O-O 11. Rd1 Qc8 12. e4 Bh3 13. a4 Bxg2 14. Kxg2 a5 15. b3 Nbd7 16. e5 Nd5
17. Nxd5 cxd5 18. Bd2 Nb8 19. Qb5 e6 20. Bxa5 $16 {
Kurajica-Gligoric, Yugoslavia 1984}) (5... a6 6. e4 b5 7. Nxb5 Bb7 8. Nc3 Nxe4
9. Bxc4 e6 10. Ne5 Bd6 11. Nxe4 Bxe4 12. O-O c6 13. Re1 Nb6 14. Qa5 Nxc4 15.
Qxd8+ Rxd8 {Arkell K-Speelman, Irish op 1993 1/2}) 6. e4 (6. g3 Nd5 7. Qxc4
N7b6 8. Qb3 Bd7 9. Ne5 Nxc3 10. Nxd7 Nxe2 11. Nxb6 Nxd4 12. Qa4+ c6 13. Nxa8
Bb4+ 14. Bd2 Nf3+ 15. Ke2 Qxd2+ 16. Kxf3 Qd5+ {
Andrianov-Lazic, Thessaloniki 1988 1/2}) (6. Qxc4 a6 7. Bg5 c5 8. Rd1 b5 9. Qb3
Bb7 10. e4 Qa5 11. d5 exd5 12. exd5 c4 13. Qc2 Bb4 14. Be2 O-O 15. O-O Bxc3 16.
bxc3 Nxd5 17. Rd4 Rae8 18. Rh4 f5 19. Rd1 Nc5 20. Bf1 Qxc3 $19 {
Cebalo-Schlosser, Munich 1989}) 6... a6 (6... c5 7. d5 (7. Bxc4 cxd4 8. Nxd4
Bc5 9. Nb3 Bd6 10. Be2 O-O 11. Be3 Qe7 12. O-O Ne5 13. h3 Bd7 14. Qd4 Nc6 15.
Qd1 Rfd8 16. f4 e5 17. f5 Nd4 18. Nxd4 exd4 19. Bxd4 Bc6 20. Nd5 Bxd5 $15 {
Eslon-Tal, Sevilla 1992}) 7... exd5 (7... Qb6 8. dxe6 fxe6 9. Bxc4 Qb4 10. Qxb4
cxb4 11. Nb5 Nb6 12. Bb3 Ke7 13. Nc7 Rb8 14. Bf4 Nxe4 15. Nxe6 Bxe6 16. Bxb8
Bxb3 17. axb3 a6 18. O-O Kf6 19. Rfe1 Bc5 20. Be5+ Kf5 21. Bd4 {
Dzhandzhgazva-Oll, USSR 1988 1-0}) 8. e5 b5 (8... d4 9. exf6 dxc3 10. Bxc4 Qxf6
11. Bg5 Qc6 12. O-O-O Be7 13. Qxc6 cxb2+ (13... bxc6 14. Bxe7 cxb2+ 15. Kxb2
Kxe7 16. Rhe1+ Kd8 17. Ne5 Kc7 18. Nxd7 Bxd7 19. Re7 Rad8 20. Bxf7 $16 {
Garcia Palermo-Gelfand, Oakham 1988}) 14. Kxb2 bxc6 15. Bxe7 Kxe7 16. Rhe1+ Kd8
17. Ng5 Kc7 18. Re7 Kb6 19. Nxf7 Rf8 20. Ka1 $14 {Langeweg-Bosman, Dieren 1990}
) 9. Qxb5 Rb8 10. Qa4 d4 11. exf6 dxc3 12. Bxc4 Rb4 13. Qc2 Nxf6 14. b3 Be6 15.
O-O Bxc4 16. bxc4 Be7 17. Ne5 O-O 18. Qxc3 Bd6 19. Nd3 Rb6 20. Re1 {
Miles-Karpov, Biel 1990 1/2}) (6... Be7 7. Bxc4 O-O 8. Qc2 c5 9. dxc5 (9. e5
Nd5 10. dxc5 Nxc3 11. Qxc3 Nxc5 12. O-O b6 13. Bf4 Bb7 14. b4 Ne4 15. Qb3 Ng5
16. Bxg5 Bxg5 17. Rfd1 {Nikolic P-Yusupov, Leningrad 1987 1/2}) 9... Nxc5 10.
O-O a6 11. e5 Ne8 12. Ne4 Qc7 13. Be3 Nd7 14. Bg5 Nxe5 15. Nxe5 f6 16. Nf3 b5
17. Bb3 Qxc2 18. Bxc2 fxg5 19. Nexg5 h6 20. Ne4 Bb7 $11 {
Gunawan-Popchev, Sarajevo 1988}) 7. Bxc4 (7. Bg5 Rb8 8. Qxc4 b5 9. Qd3 b4 10.
Nb1 Be7 11. Nbd2 O-O 12. e5 Nd5 13. Bxe7 Qxe7 14. Qe4 f5 15. exf6 N5xf6 16. Qh4
c5 17. Bd3 e5 18. Bxh7+ Kh8 19. Bc2+ {Kelecevic-Fayard, Cannes 1989 1-0}) 7...
Rb8 (7... c6 8. Qc2 b5 9. Bd3 Be7 10. e5 Nd5 11. Nxd5 cxd5 12. Bxh7 g6 13. Bxg6
fxg6 14. Qxg6+ Kf8 15. Bh6+ Rxh6 16. Qxh6+ Kf7 17. Qh7+ Ke8 18. Qg6+ Kf8 19. h4
Qe8 20. Qh6+ Kg8 21. Rh3 {Krasenkov-Mesropov, Moscow 1991 1-0}) 8. Qc2 b5 9.
Bd3 Bb7 (9... c5 10. Bf4 Rb6 11. O-O Bb7 12. e5 Bxf3 13. exf6 Qxf6 14. Bg3 Bb7
15. dxc5 Nxc5 16. Rad1 Be7 17. Ne4 Nxe4 18. Bxe4 O-O 19. Bxh7+ Kh8 20. Qc7 Bd8
{Cifuentes-Garcia Palermo, Rio Hondo 1987}) 10. Bf4 Rc8 11. Rd1 c5 12. dxc5 Qa5
13. c6 Bxc6 14. O-O Nc5 15. Rfe1 Nxd3 16. Qxd3 Be7 17. Bd6 Rd8 18. e5 Bxd6 19.
exd6 Bxf3 20. Qxf3 O-O $11 {Kljalko-Sher, Biel 1990}) (4... Nfd7 5. Nc3 g6 6.
Qxc4 Nb6 7. Qd3 Bg7 8. e4 Bg4 9. Be3 O-O 10. Be2 Nc6 11. Rd1 Qc8 12. Qc2 e5 13.
d5 Bxf3 14. Bxf3 Nd4 15. Bxd4 exd4 16. Ne2 c6 17. dxc6 Qxc6 18. Qxc6 bxc6 19.
e5 Rae8 20. Rxd4 c5 $11 {Andersson-Korchnoi, London 1985}) (4... Qd7 5. Qxc4
Qc6 6. e3 Qxc4 (6... Be6 7. Qxc6+ Nxc6 8. Bb5 Bd7 9. Nc3 e6 10. O-O a6 11. Bxc6
Bxc6 12. Ne5 Bd7 13. Nxd7 Nxd7 14. Rd1 O-O-O 15. Kf1 c5 16. dxc5 {
Garcia Palermo-Braga, Alicante 1992 1/2}) 7. Bxc4 Bf5 (7... e6 8. Nc3 a6 9. a4
Bb4 10. O-O O-O 11. Bd2 Nbd7 12. Rfc1 b6 13. Ne4 Bxd2 14. Nfxd2 Nxe4 15. Nxe4
Bb7 16. Bd3 Rac8 17. Ra3 e5 18. Rac3 exd4 19. exd4 Rfd8 20. Rxc7 $16 {
Lohdi-El Arousy, Doha 1992}) 8. Nc3 c6 9. O-O e6 10. Re1 Nbd7 11. e4 Bg4 12.
Bf4 Bxf3 13. gxf3 g5 14. Bg3 Nh5 15. d5 Nxg3 16. hxg3 Ne5 17. Be2 h5 18. dxe6
fxe6 19. Kg2 Bc5 20. Rad1 h4 $11 {Neeraj-Barua, Eastbourne 1991}) 5. Qxc4 Bf5 (
5... Bg4 6. Nc3 Bxf3 7. gxf3 g6 8. e4 Bg7 9. Bg5 O-O 10. O-O-O Nbd7 11. h4 Nb6
12. Qd3 Nh5 13. Bh3 Qc7 14. Bg4 Nf4 15. Qd2 e5 16. Bxf4 exf4 17. e5 c5 $17 {
Krasenkov-Garcia Palermo, Andorra 1991}) (5... g6 6. Nbd2 Qd5 7. e3 Bg7 8. b3
O-O 9. Bb2 Bf5 10. Rc1 Nbd7 11. Qb4 b5 12. Qxe7 Rfc8 13. Qb4 a5 14. Qc3 Ne4 15.
Nxe4 Bxe4 16. Be2 Bf8 17. Qd2 a4 18. Bd1 c5 19. O-O axb3 20. axb3 $14 {
Gheorghiu-Bastian, Baden Baden 1981}) (5... Nbd7 6. Nc3 e6 7. g3 c5 8. Bg2 Nb6
9. Qd3 c4 10. Qc2 Bb4 11. O-O O-O 12. Rd1 Bd7 13. Ne5 Bxc3 14. Qxc3 Nfd5 15.
Qa3 Ba4 16. Re1 Rc8 17. Bd2 f6 18. Nf3 Qe7 19. Qxe7 Nxe7 20. Rac1 $16 {
Foisor-Reichman, New York 1988}) (5... e6 6. g3 b5 7. Qb3 Qb6 8. Bg2 Bb7 9. O-O
Nbd7 10. a4 b4 11. a5 Qa6 12. Bd2 c5 13. dxc5 Bxc5 14. Bxb4 Bd5 15. Qa3 Bxb4
16. Qxb4 Rb8 17. Qd4 O-O 18. Nc3 Bxf3 19. Bxf3 e5 20. Qe3 Rxb2 $11 {
Palatnik-Ye Rongguang, Calcutta 1991}) (5... Be6 6. Qc2 g6 7. e4 Bg7 8. Be2 Na6
9. a3 O-O 10. O-O Qb6 11. b4 Nc7 12. Nc3 Nb5 13. Bb2 Nxc3 14. Bxc3 Kh8 15. Qb2
Rad8 16. b5 Qc7 17. bxc6 Nxe4 18. Bb5 a6 19. Ba4 Bg4 20. Ba5 {
Spiridonov-Zak, Lugano 1989 0-1}) 6. Nc3 (6. g3 e6 (6... Qd5 7. Qa4 b5 8. Qa5
Bxb1 9. Rxb1 e5 10. Bg2 e4 11. Ng5 h6 12. Nh3 Qxd4 13. O-O Bb4 14. Qc7 O-O 15.
Be3 Qd7 16. Qf4 Re8 17. Rfd1 Qe6 18. a3 Bf8 19. Qc7 Nd5 20. Qb7 Nd7 21. Nf4
Nxf4 22. Bxf4 {Schacht-Braga, Germany 1987 1/2}) 7. Bg2 Nbd7 (7... Qd5 8. Qa4
b5 9. Qd1 Bxb1 10. Rxb1 Qxa2 11. Bd2 Be7 12. Ne5 O-O 13. O-O Qa6 14. Qc2 Rc8
15. Rbc1 Qb6 16. Be3 Qd8 17. Bxc6 Nd5 18. Bxa8 Rxc2 19. Rxc2 Nb4 20. Rc3 $16 {
Sosonko-Garcia Palermo, Mitropa 1993}) 8. O-O (8. Qb3 Qb6 9. O-O Qxb3 10. axb3
Bc2 11. Nfd2 Bb4 12. Na3 Bg6 13. Ndc4 Ke7 14. Nb1 Bc2 15. Bd2 Bxd2 16. Nbxd2
Rhc8 17. Rfc1 Bg6 18. Na5 Rc7 19. b4 a6 20. e4 Nb6 21. f3 Rd8 22. Ndb3 $14 {
Gretarsson-Spangenberg, Matinhos 1994}) 8... Be7 (8... Nb6 9. Qb3 Qd5 10. Nbd2
(10. Qd1 Bxb1 11. Rxb1 Qxa2 12. Bg5 Be7 13. Ne5 O-O 14. Qd3 Qa4 15. Rfc1 Qb4
16. Bxc6 bxc6 17. Nxc6 Qd6 18. e4 Nfd5 19. Bd2 Rfc8 20. exd5 Nxd5 $11 {
Lputian-Smyslov, Moscow 1992}) 10... Qxb3 (10... Be7 11. Qd1 O-O 12. Nb3 Be4
13. Bf4 Nc4 14. Qc1 Nd7 15. Rd1 a5 16. Bf1 Bxf3 17. exf3 Ncb6 18. Nd2 Bf6 19.
Ne4 Bxd4 20. Bd6 Rfc8 21. Ba3 c5 $15 {Goldin-Akopian, St-Peterburg 1994}) 11.
Nxb3 a5 12. Bd2 Nc4 13. Ne5 Nxd2 14. Nxd2 Bb4 15. Ndc4 O-O 16. a3 Be7 17. Nb6
Ra6 18. Na4 Rd8 19. Nc5 Rb6 20. Nc4 Bxc5 $15 {
Gheorghiu-Rodriguez, New York 1988}) 9. Nbd2 (9. a4 O-O 10. Nc3 Ne4 11. a5 Nxc3
12. bxc3 Be4 13. Nd2 Bxg2 14. Kxg2 c5 (14... Qc7 15. Nf3 b5 16. axb6 axb6 17.
Bg5 Bxg5 18. Nxg5 Qb7 19. Ne4 c5 20. f3 cxd4 $11 {Rashkovsky-Bagirov, USSR 1991
}) 15. Nf3 Qc7 16. e4 Rac8 $6 (16... Nf6 17. Re1 Rfd8 18. Bf4 Qc8 $11 {Bagirov}
) 17. d5 (17. Bf4 Bd6 18. e5 Be7 19. d5 exd5 20. Qxd5 Qc6 21. c4 $14 {Bagirov})
17... exd5 18. exd5 Bd6 19. Re1 Rfe8 20. Bd2 $11 {
Rashkovsky-Bagirov, Kusadasi 1990}) (9. Bg5 h6 (9... Qb6 10. Qc1 h6 11. Bd2 O-O
12. Nc3 Rfd8 13. Re1 Ne4 14. Be3 Nxc3 15. bxc3 Qa6 16. a4 Be4 17. Bf1 c5 18.
Nd2 Bg6 19. Qb2 Qb6 20. Qa2 Nf6 $11 {Romanishin-Brenninkmeijer, Groningen 1991}
) 10. Bxf6 Bxf6 11. Nc3 O-O 12. e3 $14 {Gheorghiu-Wittwer, Lugano 1983}) (9. b3
Nb6 10. Qc3 Nbd5 11. Qb2 O-O 12. Nc3 Ne4 13. Nxd5 exd5 14. Be3 Re8 15. Rfd1 Bb4
16. Nh4 Bd7 17. Qc1 Qc8 18. a3 Bd6 19. Qb2 Bh3 20. Bh1 f5 $17 {
Spiridonov-Ivanchuk, Erevan 1989}) (9. e3 O-O 10. Qe2 Ne4 (10... Qa5 11. Nbd2
h6 12. e4 Bh7 13. b3 Qb5 (13... c5 14. Bb2 Rfd8 15. Rfd1 cxd4 16. Nxd4 Rac8 17.
Nc4 Qa6 18. Qe1 e5 19. Nf5 Bxf5 20. exf5 e4 $14 {Ionescu-Kuczynski, Manila 1992
}) 14. Qe3 Ng4 15. Qe1 c5 16. h3 Ngf6 17. Bb2 Rfd8 18. Qe3 Qa6 19. Rfc1 cxd4
20. Bxd4 b6 $11 {Ionescu-Smagin, Biel 1990}) 11. Rd1 (11. Nbd2 Nxd2 12. Nxd2 e5
13. e4 Bg6 14. Nb3 exd4 15. Nxd4 Bc5 16. Nb3 Bb6 17. h4 h6 18. h5 Bh7 19. Rd1
Re8 20. Bxh6 gxh6 21. Qg4+ Qg5 $11 {Ionescu-Marasescu, Bucharest 1992}) 11...
Qc7 12. Nfd2 Nxd2 13. Bxd2 Rad8 14. Nc3 Bg6 15. e4 Rfe8 16. Be3 Nf6 17. Rac1
Qb8 18. a3 Bh5 19. f3 Nd7 20. Bf2 $14 {Hansen L B-Davies, Groningen 1992}) (9.
Bf4 O-O 10. Qc1 Rc8 11. Nc3 Nd5 12. Bg5 h6 13. Bxe7 Qxe7 14. Qd1 N7f6 15. Qb3
Nxc3 16. Qxc3 Be4 17. Rac1 Rfd8 18. a3 Rd5 19. b4 a5 20. bxa5 Ra8 $15 {
Alburt-Khalifman, New York 1990}) (9. Qb3 Nb6 10. Nc3 O-O 11. Rd1 a5 12. a4
Nbd5 13. Ne5 Qc7 14. Re1 Nb4 15. e4 Bg6 16. Bf4 Qb6 17. Be3 Qc7 18. Rac1 Bh5
19. Nb5 Qd8 20. Na3 Nd7 $11 {Gabriel-Hansen L B, Altensteig 1993}) 9... O-O 10.
Qb3 Qb6 11. Nc4 Qa6 12. Bf4 (12. Re1 Be4 13. Ncd2 Bg6 14. e4 c5 15. Bf1 Qb6 16.
Qxb6 axb6 17. a3 Rfd8 18. e5 Nd5 19. Nc4 b5 20. Ne3 $13 {
Romanishin-Gurevich M, Tastrup 1992}) 12... Be4 (12... Nb6 13. Bd6 Bxd6 14.
Nxd6 Bg6 15. a4 Rad8 16. Nxb7 Qxb7 17. a5 Be4 18. axb6 axb6 19. Ra3 Bxf3 20.
Bxf3 Rxd4 21. Rfa1 $44 {Agdestein-Illescas, Biel 1993}) 13. Bd6 Bxd6 14. Nxd6
Bd5 (14... Bxf3 15. Bxf3 c5 16. Nc4 Nd5 17. Rfd1 Rad8 18. a4 cxd4 19. Rxd4 Nb8
20. Rad1 Nc6 $16 {Agdestein-Hansen L B, Ostersund 1992}) 15. Qc2 (15. Qxb7 Qxe2
$13 {Agdestein}) 15... Qb6 16. e4 Qb4 17. exd5 Qxd6 18. dxc6 $14 {Agdestein}) (
6. Nbd2 e6 7. g3 h6 8. Bg2 Nbd7 9. O-O Be7 10. b4 Qb6 11. Ba3 Ne4 12. Rfd1 O-O
13. Qb3 Nxd2 14. Nxd2 Rfd8 15. Nc4 Qc7 16. Rac1 a6 17. e4 Bg4 18. Rd2 Nf8 19.
Qe3 Rac8 20. h3 $14 {Mortensen-Schandorff, Naestved 1988}) 6... Nbd7 (6... e6
7. Qb3 (7. Bg5 Be7 (7... Qb6 8. O-O-O Ne4 9. Nxe4 Bxe4 10. Nd2 Bd5 11. Qa4 Bb4
12. e4 Qxd4 13. Nc4 Qc5 14. Be3 Qe7 15. exd5 exd5 16. Nb6 axb6 17. Qxa8 O-O 18.
Qa4 Nd7 19. Qc2 Ra8 20. Kb1 $18 {Goldin-Borkowski, Polanica Zdroj 1988}) 8. e3
Qb6 9. Bd3 Qxb2 10. Rb1 Bxd3 11. Qxd3 Qa3 12. Rb3 Qa6 13. Qxa6 Nxa6 14. Bxf6
gxf6 15. Rxb7 Bb4 16. Kd2 O-O 17. Kd3 c5 18. Ne4 cxd4 19. exd4 Kg7 20. Rb1 $14
{Krasenkov-Krvanek, Nimes 1991}) (7. e3 h6 8. Be2 Nbd7 9. O-O Be7 10. Re1 O-O
11. Bf1 Ne4 12. Nxe4 {Tibensky-Knezevic, Stary Smokovec 1990 1/2}) (7. g3 Be7 (
7... b5 8. Qb3 b4 9. Na4 Nbd7 10. Bg2 Rc8 11. O-O Be7 12. Bd2 a5 13. Rfd1 Be4
14. Ne5 Bd5 15. Qd3 Bxg2 16. Nxd7 Qxd7 17. Kxg2 Qd5+ 18. Qf3 Qxd4 19. Bh6 Qe4
20. Bxg7 $14 {Kiss A-Varga Z, Budapest 1987}) 8. Bg2 O-O 9. O-O h6 10. Ne5 (10.
e3 Nbd7 11. Qe2 Ne4 12. Nd2 Nxd2 13. Bxd2 e5 14. d5 Nf6 15. e4 Bg4 16. f3 Bd7
17. Be3 Qa5 18. dxc6 Bxc6 {Marin-Kuijf, Sitges 1994 1/2-1/2}) 10... Nbd7 11. e4
Bh7 12. Nxd7 Nxd7 13. Be3 a5 14. a3 Qb6 15. Rfd1 Qa6 16. Qa2 Rac8 17. Rac1 Nf6
18. h3 b5 19. f3 Ne8 20. Bf1 $14 {Itkis-Nenashev, Frunze 1989}) 7... Qb6 8.
Qxb6 axb6 9. Nh4 b5 10. Nxf5 exf5 11. e3 Nbd7 12. Bd3 g6 13. O-O Nb6 14. Bd2
Be7 15. Rfc1 O-O 16. b3 Ra3 17. Bxb5 (17. Nb1 Ra7 18. a3 Rfa8 19. Rc2 Nbd5 20.
Rca2 Bb4 $17) 17... cxb5 18. Nxb5 Raa8 19. Rc7 Nbd5 20. Rxb7 Rfc8 $17 21. a4
Rc2 22. Be1 Rac8 $17 {Smyslov-Hubner, Velden 1983}) 7. g3 e6 8. Bg2 Be7 9. O-O
(9. e3 O-O 10. Nh4 Nb6 11. Qf1 (11. Qe2 Bg4 12. Nf3 Nbd5 13. h3 Bxf3 $11 {
Bareev-Anand, Tilburg 1991})) (9. Qb3 Qb6 10. Nd2 O-O 11. Nc4 Qxb3 12. axb3 Bb4
13. Bf4 a5 {Goldin-Dreev, Novosibirsk 1989 1/2}) 9... O-O (9... h6 10. e3 O-O {
See 9.-00 10.e3}) (9... Ne4 10. Qb3 Nb6 11. a4 Nxc3 12. bxc3 Qd5 13. Nd2 Qxb3
14. Nxb3 Bc2 15. a5 Nd5 16. Nc5 Bxc5 17. dxc5 O-O-O 18. Bb2 Nc7 19. c4 f6 20.
Rfc1 Bg6 $11 {Crouch-Murshed, London 1991}) 10. e3 (10. Bf4 h6 (10... Ne4 11.
a4 a5 12. Rfd1 Qb6 13. Nh4 Bxh4 14. Nxe4 Bxe4 15. Bxe4 Be7 16. Bf3 Nf6 17. e4
Rad8 18. Be3 Qc7 19. Rac1 Qd7 20. Rc3 $16 {Miles-Hubner, Wijk aan Zee 1984}) (
10... Nd5 11. Ne5 N7b6 12. Qb3 Nxf4 13. gxf4 Qxd4 14. e4 Bg6 15. Rfd1 Qb4 16.
Qc2 Bh5 17. Rd3 Bf6 18. a3 Qe7 19. Rh3 g6 20. Nd3 Bg7 $17 {
Chiburdanidze-Torre, Kuala Lumpur 1994}) 11. Rac1 a5 (11... Qb6 12. Na4 Qa5 13.
Qb3 Rfd8 14. Rfd1 Nb6 15. Nc3 Qb4 16. Qxb4 Bxb4 17. Ne5 g5 18. Be3 Ng4 19. Nxg4
Bxg4 20. Rc2 Bxc3 $15 {De Boer-Van der Sterren, Holland 1988}) 12. a3 Nb6 13.
Qa2 Nbd5 14. Bd2 Ne4 15. Rfd1 a4 16. Be1 Qb6 17. Nd2 Nxd2 18. Rxd2 Bg5 (18...
Nxc3 19. Rxc3 $14 {Miles}) 19. f4 Nxf4 20. gxf4 Bxf4 21. Rcd1 $16 {
Miles-Drasko, Sarajevo 1987}) (10. Bg5 Ne4 (10... h6 11. Bxf6 Bxf6 12. e3 (12.
e4 Bg4 (12... Bh7 13. Rad1 Rc8 14. Rfe1 Re8 15. Ne5 Qc7 16. Ng4 Be7 17. Ne3 a6
18. a4 a5 19. Re2 Bb4 20. Na2 Bf8 21. Rc1 Qb6 22. Rc3 Nf6 23. Rb3 $14 {
Azmaiparashvili-Wojtkiewicz, Tilburg 1994}) 13. Rad1 Qb6 14. Rd2 Rad8 15. Rfd1
a5 16. a3 e5 17. d5 Nc5 18. b4 axb4 19. axb4 Na6 20. b5 cxb5 $14 {
Gausel-Hector, Nordic zt 1992}) (12. Rac1 e5 13. Rfd1 Qe7 14. e3 Rfd8 15. Qb3
Rab8 16. Qa4 a6 17. Qa5 Bg6 18. h3 exd4 19. exd4 Qd6 20. d5 Bxc3 21. bxc3 c5
$15 {Petrosin A-Chernin, Polanica Zdroj 1988}) 12... a5 13. Rac1 a4 14. Rfd1
Qa5 15. Nd2 Nb6 16. Qe2 Rfd8 17. Nce4 Be7 18. Nc5 Ra7 19. a3 Nc8 $11 {
Schussler-Chandler, Haninge 1988}) 11. Bxe7 Qxe7 12. Rfd1 (12. Rac1 Rfe8 13.
Rfd1 Nxc3 14. Qxc3 Be4 15. a3 Red8 16. Qa5 Nf6 17. e3 Rd5 18. Qa4 Nd7 19. b4 a6
20. Rd2 Nb6 $11 {Gausel-Haba, Thessaloniki, 1988}) (12. Rad1 Nxc3 13. Qxc3 Be4
14. b4 a5 15. bxa5 Qd8 16. Qb4 Qc7 17. a4 Rxa5 18. Ra1 Rfa8 19. Qe7 Bxf3 20.
Bxf3 Rxa4 21. Rxa4 Rxa4 22. d5 $16 {Wojtkiewicz-Kuczinski, Biel 1990}) (12. Qb3
Rab8 13. Nd1 Nd6 14. Re1 Rfe8 15. Nc3 e5 16. Qa3 e4 17. Nh4 e3 18. fxe3 Qxe3+
19. Kh1 Qe6 20. e4 Bh3 21. Bxh3 {Dreev-Haba, Brno 1994 1/2-1/2} Qxh3) 12...
Nxc3 13. Qxc3 (13. bxc3 Be4 14. a4 c5 15. Ne1 Bxg2 16. Nxg2 cxd4 17. cxd4 Nb6
18. Qb3 Nd5 19. Ne3 Nxe3 20. Qxe3 $11 {Dreev-Akopian, Tilburg rapid 1992})
13... Be4 14. Rd2 (14. Rac1 Rfd8 15. Ne1 Bxg2 16. Nxg2 Nf6 17. f3 Nd5 18. Qb3
Rd7 19. e4 Nb6 20. Ne3 Rad8 $11 {Zaichik-Tischbierek, Berlin 1989}) 14... Rfd8
15. Rad1 h6 16. a3 Nf6 17. Bh3 Bh7 18. Qe3 Ne4 19. Rd3 Ng5 $11 {
Gurevich M-Kallai, Baku 1986}) (10. Re1 Ne4 (10... Bg6 11. e4 Re8 12. Bf4 a6
13. Rad1 Qc8 14. Qe2 b5 15. Nh4 Nb6 16. Nxg6 hxg6 17. Rc1 Qb7 18. Red1 Rac8 19.
h4 Red8 20. Bh3 $16 {Wojtkiewicz-Kalbermatter, Bern 1991}) 11. Qb3 (11. a3 Qb6
12. e3 Rfd8 13. Qe2 c5 14. Nh4 Bxh4 15. Nxe4 Bxe4 16. Bxe4 Be7 17. Bg2 cxd4 18.
exd4 Nf6 19. Be3 Nd5 20. Rac1 $11 {Cvetkovic-Matulovic, Vranjacka Banja 1991})
11... Qb6 12. Nh4 (12. g4 {Dlugy-Kuijf M, Wijk aan Zee 1990 1/2}) 12... Qxb3
13. axb3 Bb4 14. Nxf5 exf5 15. Bxe4 fxe4 16. Bd2 Rfe8 17. Nxe4 Rxe4 18. Bxb4
Rxd4 19. Bc3 Re4 20. Rad1 Nf6 $11 {Urban-Kuczynski, Cetnievo 1991}) (10. a4 a5
11. Qb3 Qb6 12. Qxb6 Nxb6 13. Ne5 Bc2 14. Bd2 Nfd5 15. Rfc1 Nb4 16. Be4 Bxe4
17. Nxe4 Rfd8 18. e3 f6 19. Nc4 Nxc4 20. Rxc4 Kf7 $11 {
Wirthensohn-Somlai, Mitropa cup 1991}) (10. a3 a5 (10... Ne4 11. Qa2 Nb6 12.
Qb3 Nxc3 13. bxc3 Be4 14. Ne1 Bd5 15. Qb1 c5 16. Nf3 cxd4 17. cxd4 Na4 18. Bd2
Rc8 19. e4 Bc6 20. Re1 Bf6 $15 {Newerovsky-Kuczynski, Katowice 1993}) 11. Bf4
Nb6 12. Qa2 Nfd5 13. Rac1 Nxc3 14. bxc3 Be4 15. c4 Nd7 16. Rfd1 b5 17. d5 exd5
18. Nd4 Bxg2 19. Nxc6 Qe8 20. Kxg2 $16 {Hort-Wiemer, Germany 1986}) (10. Rd1
Bc2 11. e3 Bxd1 12. Nxd1 c5 13. Nc3 Rc8 14. Qe2 Qb6 15. Na4 Qa5 16. Nc3 cxd4
17. Nxd4 Qb6 18. Bd2 a6 19. Na4 Qa7 20. b4 Nd5 21. Bxd5 exd5 22. Nc3 Nf6 $17 {
Chiburdanidze-Brunner, Biel 1994}) 10... Ne4 (10... Rc8 11. Qe2 c5 12. e4 (12.
Rd1 Ne4 13. Ne1 Nxc3 14. bxc3 Qc7 15. e4 Bg6 16. Nd3 cxd4 17. cxd4 Qc2 18. Qxc2
Rxc2 19. Nf4 Rd8 20. Be3 b6 $11 {Serebriannik-Matulovic, Vranjacka Banja 1991})
12... Bg4 13. dxc5 Nxc5 14. Rd1 Qb6 15. h3 Bh5 16. g4 Bg6 17. Ne5 Rfd8 18. Be3
Qb4 19. Nxg6 (19. a3 Qb3 20. h4 Na4 21. Nxa4 Qxa4 22. f3 Bd6 23. Rxd6 Rxd6 24.
h5 Rc2 $44 {Tal}) 19... hxg6 20. e5 Ne8 21. Nb5 $16 {Tal-Shabalov, Yurmala 1985
}) (10... h6 11. Qe2 (11. Rd1 Rc8 12. Qe2 Bh7 13. Bd2 b5 14. Be1 a5 15. Rac1
Qb6 16. a3 Rfd8 17. a4 b4 18. Nb1 c5 19. Nbd2 cxd4 20. Nxd4 Nc5 21. Qb5 $14 {
Costa-Lev, Lugano, 1989}) 11... Bh7 (11... Ne4 12. Nd2 Nxd2 13. Bxd2 Bg6 (13...
e5 14. d5 Nb6 15. e4 Bd7 16. Rfd1 Bc5 17. dxc6 bxc6 18. Be3 Bxe3 19. Qxe3 Qe7
20. Bf1 $14 {Lputian-Smyslov, Rostov 1993}) 14. e4 Nf6 15. Rfd1 Bh5 16. Bf3
Bxf3 17. Qxf3 Qb6 18. b3 Rad8 19. Be3 Qa5 20. Na4 Rd7 $11 {
Buckley-Barua, British ch 1991}) 12. e4 Bb4 13. Ne5 Qe7 14. Nd3 Ba5 15. f4 Bb6
16. Be3 c5 17. dxc5 Nxc5 18. Nf2 Rfd8 19. Rad1 Rxd1 20. Rxd1 $14 {
Lechtynsky-Brychta, Brno 1990}) (10... a5 11. Qe2 Ne4 (11... a4 12. e4 Bg4 13.
h3 Bh5 14. a3 Qa5 15. Be3 Bxf3 16. Bxf3 e5 17. Bg2 exd4 18. Bxd4 Bc5 19. Rad1
Rfd8 20. Kh2 $14 {Bakalar-Lechtynsky, Brno 1990}) 12. Nd2 Nxd2 13. Bxd2 a4 14.
e4 Bg6 15. a3 Nf6 16. Be3 Qa5 17. Rfd1 Rfd8 18. Rac1 Rd7 19. h3 h5 20. f4 Bd8
$13 {Lechtinsky-Georgiev Kir, Stara Zagora 1990}) (10... b5 11. Qe2 b4 12. Na4
Be4 13. Bd2 Nb6 14. b3 Nxa4 15. bxa4 Qd5 16. Rfc1 Rfd8 17. Be1 Nd7 18. Nh4 Bxg2
19. Nxg2 e5 20. Qc4 Qxc4 $11 {Horvath Jo-Milov, Balatonbereny 1992}) 11. Qe2 (
11. Nd2 Nxd2 (11... Nxc3 12. bxc3 e5 13. Qb3 Qc7 14. Ba3 Rfe8 15. Bxe7 Rxe7 16.
Qb2 Bd3 17. Rfe1 e4 18. Bf1 Bxf1 19. Rxf1 h5 20. h4 $11 {
Keitlinghaus-Hubner, Germany 1987}) (11... Nd6 12. Qe2 c5 13. d5 exd5 14. Nxd5
Nf6 15. e4 Nxd5 16. exf5 Nb4 17. Nc4 Nxf5 18. Bxb7 Nd4 19. Qd1 Rb8 20. Bg2 $14
{Crouch-Boudre, Capelle la Grande 1991}) 12. Bxd2 e5 (12... Bg6 13. Rfd1 e5 14.
d5 Nb6 15. Qb3 c5 16. e4 c4 17. Qc2 Nxd5 18. Nxd5 Qxd5 19. Bb4 {
Keitlinghaus-Finegold, Prague 1990 1/2}) 13. e4 (13. Qb3 exd4 14. exd4 Nb6 15.
d5 Bd3 16. Rfd1 Bc4 17. Qc2 Nxd5 18. Nxd5 Bxd5 19. Bc3 Bf6 20. Bxf6 {
Fominyh-Kuporosov, Budapest 1990 1/2}) 13... exd4 (13... Nb6 14. Qb3 exd4 15.
exf5 dxc3 16. Bxc3 Qd3 (16... Qd7 17. Be4 Rad8 18. f6 Bxf6 19. Bxf6 gxf6 20.
Qf3 Qd2 $44 {Lengyel L-Nemeth Z, Hun 1992}) 17. Rfe1 Rfe8 18. Re4 Qd7 (18...
Rad8 19. f6 Bf8 20. fxg7 Rxe4 $11 {Ionescu-Ivanov, Budapest 1990}) 19. Rg4 Bf8
20. Bh3 Qd6 21. Rd1 Qh6 22. Rh4 Qg5 23. Rg4 {
Andersson-Hubner, Wijk aan Zee 1984 1/2} (23. f6 g6 24. Rxh7 Kxh7 25. Qxf7+ Kh8
26. Rd4 $18 {Keitlinghaus-Wegner, Germany 1989})) 14. exf5 (14. Qxd4 Be6 15.
Be3 Nb6 16. Qxd8 Rfxd8 17. b3 Bf6 18. Rac1 Bd4 19. Bxd4 Rxd4 20. Rfd1 $11 {
Fedorowicz-Portisch L, New York 1987}) 14... dxc3 15. Bxc3 Bf6 16. Rad1 Bxc3
17. bxc3 (17. Qxc3 Qc7 18. Rd4 Rad8 19. Rfd1 Nf6 20. h3 Rxd4 $11 {
Zysk-Hermann, Germany 1993}) 17... Qc7 18. Rd4 Nf6 19. Rfd1 Rfd8 20. Bf3 h6 $11
{Keitlinghaus-Yanovsky, Dortmund 1991}) (11. Rd1 h6 (11... Rc8 12. Qe2 c5 13.
Bd2 Bf6 14. Nxe4 {Haritonov-Khalifman, Moscow 1988 1/2}) 12. Nd2 Nxd2 13. Bxd2
Rc8 14. Qe2 Re8 15. e4 Bh7 16. Be3 Qc7 17. Rac1 Qb8 18. d5 Nf8 19. dxc6 Rxc6
20. e5 $14 {Videki-Schlosser, Kecskemet 1990}) 11... Nxc3 (11... Qb6 12. Nd2 (
12. Rd1 Rad8 13. Ne1 Ndf6 14. Nxe4 Nxe4 15. f3 Nd6 16. a4 Qb3 17. e4 Bg6 18.
Rd3 Qb4 19. b3 Nc8 20. Nc2 Qb6 21. Bf4 c5 22. Be3 cxd4 23. Nxd4 Bc5 $11 {
Kasparov-Pentium Genius, London 1994}) 12... Nd6 13. e4 (13. b3 a5 14. Ba3 Rfe8
15. Rac1 $14 {Shirov}) 13... Bg6 14. Nb3 a5 15. d5 (15. Be3 Qb4 16. Bd2 Qc4 17.
Qe3 a4 $15 {Shirov}) 15... cxd5 16. exd5 e5 17. Bh3 f5 $6 (17... Rfd8 $1) 18.
Be3 Qb4 19. Rac1 a4 20. Na1 Rfc8 $17 {Vaganian-Shirov, Manila 1992}) (11... Qa5
12. Bd2 Qb6 (12... Nxd2 13. Nxd2 Qb4 14. Nc4 b5 15. e4 Bxe4 16. Bxe4 Qxc4 17.
Qxc4 bxc4 18. Bxc6 Rad8 19. Rfd1 Nb6 20. d5 $14 {
Schlosser-Lukacs, Budapest 1992}) 13. Ne5 (13. Be1 Bg6 14. Rc1 Rac8 15. Nh4
Nxc3 16. Bxc3 Bxh4 17. gxh4 Nf6 18. e4 Bh5 19. Qe3 e5 20. Rfe1 Ng4 21. Qg5 $16
{Vyzhmanavin-Tatabadze, Riga 1988}) 13... Nxe5 (13... Nxc3 14. bxc3 Nxe5 15.
dxe5 $16 {Cvetkoic}) (13... Nxd2 14. Nxd7 Qd8 15. Qxd2 Qxd7 16. e4 $14) 14.
Nxe4 Nd7 15. Bc3 Bb4 16. Nd2 Bxc3 17. bxc3 e5 18. e4 Be6 19. Rab1 Qc7 20. Nc4
$14 {Cvetkovic-Blagojeic, Skopje 1991}) (11... Bb4 12. Bd2 Nxd2 13. Nxd2 e5 14.
a3 (14. Nb3 Nf6 (14... exd4 15. Nxd4 Bg6 16. Rac1 Qe7 17. a3 Bc5 18. Rfd1 Rad8
19. b4 Bxd4 20. Rxd4 a5 21. Rcd1 Nf6 22. Qd2 Ra8 $11 {
Drasko-Khenkin, Tilburg 1994}) 15. Rad1 e4 16. h3 Re8 17. a3 Bd6 18. Nc5 Qe7
19. g4 Bg6 20. g5 Nd5 $13 {Lputian-Kramnik, Tal mem activ 1992}) 14... Ba5 $6 (
14... exd4 15. axb4 dxc3 16. bxc3 Ne5 17. Ne4 $14 {Salov}) 15. Nb3 Be6 16. d5
cxd5 17. Nxd5 Bb6 18. Rac1 Nf6 19. Nxb6 Qxb6 20. Nc5 $16 {
Salov-Brenninkmeijer, Wijk aan Zee 1992}) (11... c5 12. Nd2 Nxd2 13. Bxd2 cxd4
14. exd4 Nf6 15. Be3 Qd7 16. Qc4 Rac8 17. Qb3 Bd3 18. Rfc1 b6 19. Nd5 {
Schlosser-Tischbierek, Baden-Baden 1992 1/2}) 12. bxc3 Be4 13. c4 (13. Rd1 Qa5
14. c4 Bf6 (14... Rfd8 15. Bd2 Qa6 16. Bf1 c5 17. Bc3 Bf6 18. Nd2 Bc6 19. Qg4
cxd4 20. exd4 Qa3 21. Nb3 Nc5 22. Rab1 {
Jo Horvath-P Varga, Budapest 1994 1/2-1/2}) 15. Ne5 Nxe5 16. Bxe4 Nd7 17. Rb1
Rab8 18. Qd3 Rfd8 19. Bxh7+ Kh8 20. Bd2 Qa6 21. Be4 Nc5 22. Qc2 Nxe4 23. Qxe4
Qxc4 $11 {Hoffmann-P Varga, Budapest 1994}) 13... c5 14. Rd1 Qc7 15. Bb2 Nb6
16. Rac1 Bf6 17. Bf1 Na4 (17... Rfd8 18. Nd2 Bc6 19. Nb3 Na4 20. Ba3 $1) 18.
Ba1 (18. Ba3 b6 $11) 18... Rfd8 19. Nd2 Bc6 20. Nb3 $13 {
Akopian-Shirov, Wijk aan Zee 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D24"]
[Black "?"]
[Result "*"]
[ECO "D24"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 (4... a6 5. e4 (5. e3 b5 6. a4 b4 7.
Nb1 e6 8. Bxc4 c5 9. O-O Bb7 10. b3 cxd4 11. Nxd4 Bd6 12. Bb2 O-O 13. Nd2 Nbd7
14. Rc1 Qb8 15. h3 Rd8 16. Bd3 Nc5 17. Bb1 Bd5 18. Nc4 Be7 19. Qe2 Qb7 20. Na5
Qb6 21. Nc4 Qc7 $15 {Van Wely-Anand, Tilburg 1992}) (5. a4 Nc6 (5... e6 6. e4
Bb4 7. Bg5 (7. e5 Nd5 8. Bd2 Nc6 9. Qc2 Na5 10. Rd1 Bxc3 11. bxc3 h6 12. h4 Bd7
13. Rh3 Qe7 14. Qa2 Nb6 15. Bc1 Bxa4 16. Ba3 Qd7 17. Rb1 Nb3 18. Rg3 Rg8 19.
Be2 O-O-O 20. Nh2 Bb5 $17 {Gorbatow-Yagupov, Orel 1994}) 7... c5 8. e5 cxd4 9.
Qxd4 Qxd4 10. Nxd4 Ne4 11. Bd2 Nxd2 12. Kxd2 Ke7 13. Kc2 Rd8 14. Nf3 Bd7 15.
Bxc4 Nc6 16. Rhd1 Rac8 17. Be2 h6 18. Rd3 Bc5 19. Kd1 Nb4 20. Rd2 Bc6 21. Rc1
Bxf2 {Hernandez-Antunes, Mesa 1992 0-1}) 6. Bg5 (6. e4 Bg4 7. Be3 (7. d5 Ne5 8.
Be2 Bxf3 9. gxf3 e6 10. Qd4 (10. f4 Nd3+ 11. Bxd3 cxd3 12. dxe6 $1 (12. Qxd3 $6
Bb4 13. Bd2 exd5 14. Nxd5 (14. e5 Bxc3 {$140 Ne4-/+ Ye Rongguang}) 14... Nxd5 15.
exd5 Bxd2+ $17 {Ye Rongguang}) 12... fxe6 13. Qb3 Qd7 (13... Qc8 $2 14. Be3 Be7
15. O-O-O $16 {Ye Rongguang}) 14. Qxb7 Rd8 15. Bd2 Be7 (15... Bc5 $13 {
Ye Rongguang}) 16. Qxa6 O-O 17. Qc4 $1 Kh8 18. Rg1 Nh5 19. Rg4 Rb8 $16 {
Nabera-Ye Rongguang Jakarta 1993}) 10... Nfd7 11. Be3 Bc5 12. Qd2 exd5 13. f4
Nd3+ 14. Bxd3 cxd3 15. Nxd5 c6 16. Nc3 Bxe3 17. Qxe3 Qe7 18. Qxd3 Nc5 19. Qe3
O-O-O 20. Rd1 Rxd1+ $17 {Ho Van Huynh-Adianto, Manila 1992}) 7... Bxf3 8. gxf3
e5 9. d5 Na5 10. f4 (10. Rg1 g6 11. Qc2 Nh5 12. Na2 Nb3 13. Rd1 b5 14. Qc3 Bg7
15. Qb4 Qd6 16. axb5 Qxb4+ 17. Nxb4 axb5 18. Bh3 Nd4 19. Bg4 Nf6 20. Bxd4 exd4
$19 {Szirti-Fominyh, Budapest 1992}) 10... Bd6 11. fxe5 Bxe5 12. Bg2 Qd6 13. h3
O-O-O 14. O-O Rhe8 15. Qc2 Nb3 16. Rad1 Nc5 17. Bxc5 Qxc5 18. Na2 Nh5 19. Nc1
Qb4 20. Ne2 g5 $17 {Gostisa-Espinoza, Manila 1992}) (6. a5 e6 7. e4 Bb4 8. Bg5
h6 9. Bxf6 Qxf6 10. Bxc4 O-O 11. O-O Bxa5 12. Ne2 Bb6 13. e5 Qe7 14. Qd3 Nb4
15. Qe4 Bd7 16. Ra3 Bc6 17. Qg4 Rad8 18. Rd1 Kh8 19. h4 Bxf3 20. Rxf3 c5 $17 {
Autenrieth-Hertneck, Germany 1985}) 6... h6 7. Bxf6 exf6 8. e3 Na5 9. Be2 Be7
10. O-O O-O 11. Qc2 c6 12. Rad1 Qc7 13. d5 Rb8 14. dxc6 bxc6 15. Rb1 $6 Rd8 16.
Na2 c5 17. Nd2 Qe5 18. e4 f5 19. Nxc4 Nxc4 20. Bxc4 fxe4 $19 {
Sokolov I-Kramnik, Chalkidiki 1992}) 5... b5 (5... e6 6. e5 Nd5 7. Bxc4 Nxc3 8.
bxc3 b5 9. Bd3 Bb7 10. O-O (10. Ng5 Be7 11. Qg4 g6 12. h4 h5 13. Qg3 Rg8 14.
O-O Bd5 15. a4 c6 16. f4 Nd7 17. Ba3 Bxa3 18. Rxa3 b4 19. Raa1 bxc3 20. a5 c5
$11 {Hertneck-Barua, Manila 1992}) 10... Be7 11. Nd2 (11. a4 bxa4 12. Bc2 Nd7
13. c4 O-O 14. Qd3 g6 15. Rd1 Nb6 16. Bh6 Re8 17. c5 Nd5 18. Bxa4 c6 19. Rab1
Qc7 20. Nd2 $16 {Sideifzade-Kuzmanovich, Pula 1990}) 11... c5 12. Qg4 g6 13.
Ne4 Nc6 14. Bg5 Nxe5 15. Bxe7 Nxg4 16. Bxd8 Bxe4 17. Bxe4 Rxd8 18. dxc5 Rc8 19.
Bb7 Rxc5 20. Bxa6 Ke7 $14 {Howell-Milnes, Guersney 1989}) 6. e5 Nd5 7. a4 (7.
Ng5 f6 (7... Nxc3 8. Qf3 $5 {Rogers}) 8. Nxd5 (8. Qf3 e6 9. exf6 Qxf6 10. Nxd5
exd5 11. Qxd5 Bb4+ 12. Kd1 Nc6 13. Be3 Bf5 14. Nf7 Rf8 15. Ne5 Nxe5 16. Qxa8+
Ke7 17. Qa7 Qc6 18. Bd2 Bg4+ 19. f3 Bxf3+ 20. gxf3 Qxf3+ 21. Kc2 Qe4+ 22. Kd1
$11 {Gronn-Formanek, Gausdal 1991}) 8... Qxd5 9. Be2 c6 10. Bf3 Qd8 11. exf6
exf6 12. Qe2+ Be7 13. Ne6 Bxe6 14. Qxe6 Qd7 15. Qe2 O-O 16. O-O Ra7 17. a4 $16
{Rogers-Garcia Palermo, Dortmund 1985}) 7... Bb7 (7... c6 8. axb5 Nxc3 9. bxc3
cxb5 10. Ng5 (10. g3 e6 11. Bg2 Bb7 12. O-O Be7 13. Ba3 O-O 14. Bxe7 Qxe7 15.
Nd2 Bxg2 16. Kxg2 Nd7 17. f4 f5 18. exf6 Nxf6 19. Re1 Qd7 20. Qf3 a5 $17 {
Bellon-Hernandez G, Thessaloniki 1988}) 10... Bb7 (10... f6 11. Qf3 (11. e6 Qd5
12. Be2 fxg5 13. Bh5+ Kd8 14. O-O Qxe6 15. Re1 Qf6 16. d5 $13 {
Pahtz-Bernard, Rostock 1984}) 11... Ra7 12. e6 Bb7 (12... Qb6 13. d5 fxg5 14.
Be3 (14. Qf7+ Kd8 15. Bxg5 Rd7 $3 16. exd7 Nxd7 17. Be2 h6 18. Be3 Qf6 19. Qxf6
exf6 20. Bg4 Bb7 $17 {Sosonko-Rivas, Amsterdam 1978}) 14... Qc7 15. Be2 Rb7 (
15... Nd7 16. Qf7+ Kd8 17. exd7 Bxd7 18. O-O (18. Bxa7 Qxa7 19. O-O Qb6 20. h3
Bc8 21. Bg4 Bb7 22. d6 {Rhein-Richter, corr 1984 1-0}) 18... Ra8 19. Bf3 Qd6
20. Bxg5 $16 {Knaak-Thormann, DDR 1980}) 16. g3 Rb6 17. h4 g4 18. Qf7+ Kd8 19.
h5 h6 20. O-O Bb7 21. Bxb6 $18 {Langeweg-Witt, Holland 1982}) 13. Qf4 (13. d5
Qxd5 (13... Bxd5 14. Qe3 Nc6 15. Nf7 Qc8 16. Nxh8 Qxe6 17. Qxe6 Bxe6 18. Be3
Ra8 19. h4 $16 {Vaiser}) 14. Qxd5 Bxd5 15. Be3 Rb7 $2 (15... fxg5 16. Bxa7 Nc6
17. Rxa6 Nxa7 18. Rxa7 Bxe6 $14 {Vaiser}) 16. O-O-O $18 {
Vaiser-Vera, Berlin 1982}) 13... Qc8 (13... Qd6 14. Nf7 Qxe6+ 15. Be3 Kxf7 16.
Qxb8 Qb6 17. d5 Ra8 18. Qxf8+ Rhxf8 19. Bxb6 Bxd5 20. Ba5 $14 {
Sulava-Nikolic Ne, Yugoslavia 1990}) 14. d5 Bxd5 15. Qd4 (15. Be3 Ra8 (15...
Rb7 16. Qf5 Qc6 17. O-O-O g6 18. Qxd5 Qxd5 19. Rxd5 fxg5 20. Bd4 Rg8 21. Be2
$44 {Timoshchenko-Haritonov, Irkutsk 1984}) 16. Qf5 Qc6 17. O-O-O $18 {
Webb-Korsunsky, USSR 1978}) 15... fxg5 16. Qxa7 (16. Qxd5 $5) 16... g6 17. Bxg5
Qxe6+ 18. Be3 Nc6 19. Qxa6 Bg7 20. Rc1 O-O 21. Qxb5 Ne5 $17 {
Georgiev Kir-Murshed,  Novi Sad 1990}) 11. e6 f6 12. Nf7 Qc8 (12... Qd5 13. Qg4
Rg8 14. Be2 Qxg2 $13 {Ivanov Se}) 13. Nxh8 (13. Qg4 Rg8 14. Be2 g6 15. Qh3 Bd5
$13) (13. d5 Qc5 14. Be3 Qxd5 15. Qg4 f5 16. Qh3 $13) 13... Qxe6+ 14. Be2 Bxg2
15. Rg1 Be4 16. Be3 g6 17. Bf3 Nd7 18. Nxg6 hxg6 19. Rxg6 Nb6 20. Bxe4 Qxe4 $13
{Ivanov Se-Tyrtania, Berlin 1992}) (7... Nxc3 8. bxc3 Qd5 (8... Bb7 9. e6 (9.
Be2 e6 10. O-O Be7 11. Nd2 Nd7 12. f4 Nb6 13. Qc2 c5 14. dxc5 Nxa4 15. Nxc4
Bxc5+ 16. Kh1 Qd5 17. Rf3 O-O 18. Ne3 Qc6 19. Rh3 h6 20. Bf3 Qd7 $17 {
Pedersen-Stefansson, Gausdal 1992}) 9... f6 10. Be3 (10. Be2 Qd5 (10... Bd5 11.
O-O c6 12. Nh4 Bxe6 13. axb5 cxb5 14. Bf3 Bd5 15. Nf5 g6 16. Ne3 Bxf3 17. Qxf3
Ra7 18. Re1 Bg7 19. Nd5 O-O 20. Ba3 $44 {Piket-Schlosser, Munich 1989}) (10...
g6 11. O-O (11. Bf4 Bg7 12. h4 Qd5 13. h5 Qxe6 14. h6 Bf8 15. Qd2 Bd5 $13)
11... Bg7 12. Nh4 Bd5 13. Bf3 c6 14. Ba3 O-O 15. Bc5 f5 {
Lobron-Raesky, Cap agde 95}) 11. O-O Qxe6 12. Re1 Qb6 (12... Qd7 13. Nh4 (13.
Nd2 Nc6 14. Ne4 e5 15. Bh5+ Kd8 16. Bg4 f5 17. Bh3 exd4 18. cxd4 Nb4 19. Bg5+
Kc8 20. Ng3 g6 $13 {Johansen D-Meyer, Wuppertal 1986}) 13... g6 14. Bg4 f5 15.
Bf3 Nc6 (15... c6 16. Bg5 Kf7 17. Ra2 e6 18. Rae2 Bd6 19. g4 $16 {
Dautov-Fleish, Minsk 1986} (19. Qd2 Rf8 20. g3 bxa4 21. Bf4 Bxf4 22. Qxf4 Bc8
$16 {Schmidt-Ernst, Slupsk 1986})) 16. Bg5 h6 17. d5 Ne5 (17... hxg5 18. Nxg6
Rh6 19. dxc6 Qxd1 20. cxb7 $18 {Beliavsky}) 18. Rxe5 hxg5 19. Nxg6 Qd6 $2 (
19... Rh6 20. Nxf8 Kxf8 21. Qd2 $16) 20. Nxh8 Qxe5 21. d6 Rd8 22. Bh5+ {
Beliavsky-Dlugy, Tunis 1985 1-0}) (12... g6 13. Nh4 Qd7 14. Bg4 f5 15. Bf3 Nc6
16. Ba3 e6 17. d5 Bxa3 18. dxc6 Bxc6 19. Rxa3 Rd8 20. Qxd7+ $13 {
Lin-Adianto, Beijing 1992}) (12... Qc8 13. Nh4 g6 14. Bg4 f5 15. Bf3 Nd7 16.
Bg5 Nb6 17. Qe2 Bxf3 18. Nxf3 Qd7 19. Ne5 Qd5 20. axb5 $44 {
Campos-Schulz, Benidorm 1989}) 13. Nh4 Nd7 14. Bg4 Bd5 15. axb5 axb5 16. Rxa8+
Bxa8 {Schmidt Wl-Schulz, Prague 1987} 17. Nf5 g6 18. Nxe7 Bxe7 19. Ba3 Ne5 20.
dxe5 f5 21. Bxf5 Bxa3 $11 {Konikowski}) (10. g3 Qd5 11. Bg2 Qxe6+ 12. Be3 Qc8
13. O-O e6 14. Nh4 Bxg2 15. Nxg2 Bd6 16. Qh5+ g6 17. Qf3 Nd7 18. axb5 Kf7 19.
Qc6 Nb6 20. Bf4 Qd7 $11 {Vaiser-Korsunsky, USSR 1978}) 10... Qd5 (10... Bd5 11.
Nh4 g6 12. Qb1 Qd6 13. axb5 Qxe6 14. Be2 Nd7 15. O-O {
Sosonko-Dlugy, New York 1986 1/2}) 11. Qb1 Nc6 12. axb5 (12. Be2 Na5 13. Nh4
Qe4 14. Qb4 Nb3 15. Bf3 Qxe6 16. Bxb7 Nxa1 17. O-O Nc2 18. Qc5 $13 {Hertan})
12... axb5 13. Rxa8+ Bxa8 14. Be2 Nd8 15. Ng5 fxg5 16. Bf3 Qxe6 17. Bxa8 c6 18.
d5 Qxd5 19. O-O e5 $11 {Griego-Hertan, USA 1987}) 9. g3 (9. Be2 Bb7 10. O-O e6
11. Ne1 Qd7 12. Bf3 Nc6 13. Nc2 Rb8 14. Qe2 Be7 15. Rd1 Nd8 16. Bxb7 Rxb7 17.
Qg4 g6 18. Bh6 f5 19. exf6 Bxf6 20. axb5 axb5 $44 {Manor-Bruk, Tel Aviv 1989})
(9. Ba3 Bb7 10. Be2 Nd7 11. O-O Rb8 12. Ne1 Nb6 13. Bf3 Qd7 14. Bxb7 Rxb7 15.
axb5 axb5 16. Nc2 Nd5 17. Qf3 Rb8 18. Nb4 Nxb4 19. Bxb4 e6 20. Ra8 $16 {
Najdorf-Giardelli, Buenos Aires 1988}) 9... Bb7 (9... Be6 10. Bg2 Qe4+ (10...
Qb7 11. O-O Bd5 12. e6 (12. Ba3 Nd7 (12... e6 13. Bxf8 Kxf8 14. Nh4 Bxg2 15.
Nxg2 Nd7 16. f4 f5 $2 (16... g6 17. g4 f5 $13) 17. exf6 g6 {
Chekhov-Bernard R, Rostock 1984} 18. Qg4 Kf7 19. f5 exf5 20. Rxf5 $16) 13. Qe2
(13. Nh4 e6 14. Bxf8 Nxf8 15. Qb1 Rb8 16. axb5 axb5 17. Bxd5 Qxd5 18. Ra7 Qc6
19. Qb4 Ng6 20. Ng2 Ne7 21. Ne3 $44 {Pein-Lev, Netanya 1987}) 13... e6 14. Bxf8
Nxf8 15. Ne1 Ng6 16. Bxd5 Qxd5 17. axb5 axb5 18. Rxa8+ Qxa8 19. Qb2 Qa5 20. Nc2
O-O $15 {Vahidov-Vaiser, USSR 1985}) 12... Bxe6 (12... fxe6 13. Re1 (13. Nh4 g6
14. Re1 Bg7 15. Rxe6 Bf6 16. Qe2 Kf7 17. Ba3 c6 18. Re1 Bxe6 19. Qxe6+ Kg7 20.
Bh3 $16 {Kozlov-Melinkov, Moscow 1986}) 13... Nd7 14. Nh4 Bxg2 15. Nxg2 e5 16.
axb5 axb5 17. Rxa8+ Qxa8 18. dxe5 g6 19. Nf4 Qc6 20. e6 (20. Qd5 Qxd5 21. Nxd5
Kd8 22. e6 Nf6 23. Nb4 Bg7 24. Re5 $18) 20... Nf6 $11 {
Szymczak-Pekarek, Prague 1986}) 13. Ne5 (13. axb5 Bd5 (13... axb5 14. Ne5 Bd5 (
14... Qxg2+ 15. Kxg2 Bd5+ 16. Kg1 Rxa1 17. Qe2 c6 18. Bf4 Rxf1+ 19. Kxf1 Nd7
20. Ng4 $16 {Vaganian}) 15. Bxd5 Qxd5 16. Rxa8 Qxa8 17. Qg4 e6 18. Qh5 g6 19.
Nxg6 hxg6 20. Qxh8 $18 {Vaganian-Nikolic P, Naestved 1985}) 14. bxa6 Rxa6 15.
Rxa6 Qxa6 16. Ne5 Bxg2 17. Kxg2 Nc6 18. Nxc6 Qxc6+ 19. d5 Qb5 20. Qd4 c6 $13 {
Chernin}) (13. Ng5 Bd5 14. Bxd5 Qxd5 15. Qg4 (15. axb5 e6 16. Re1 Nd7 17. Qh5
g6 18. Nxe6 {Bareev-Yakovich, USSR 1986 1-0}) 15... Nd7 16. Re1 h6 17. Nh3 g5
18. f4 Nf6 19. Qd1 Rd8 20. axb5 axb5 $15 {Petran-Vaiser, Szirak 1985}) 13...
Bd5 14. Bxd5 Qxd5 15. axb5 (15. Qg4 Nd7 16. axb5 Nf6 17. Qf3 Qxf3 18. Nxf3 a5
19. Ne5 Ne4 20. Bb2 Nd6 21. Ra4 $16 {Utasi-Petran, Budapest 1986}) 15... f6 16.
Ng4 Qxb5 17. Qf3 c6 18. Ne3 g6 19. Ba3 Qh5 20. Qe4 $18 {
Chernin-Mikhalchishin, Lvov 1987}) 11. Be3 Qb7 12. O-O Bd5 13. e6 fxe6 (13...
Bxe6 14. Ng5 Bd5 15. Bxd5 Qxd5 16. axb5 $16 {Yakovich} h6 17. Qf3 c6 18. bxc6
Qxf3 19. Nxf3 Nxc6 20. Rfb1 $16 {Kaidanov-Voloshin, USSR 1988}) 14. Nh4 g6 15.
Qg4 Nc6 16. Rfe1 Bg7 (16... Nd8 17. Bg5 Bg7 18. Bxd5 Qxd5 19. Ng2 $16 {Yakovich
}) 17. Bxd5 exd5 18. Nxg6 hxg6 19. Qxg6+ Kd7 20. Qg4+ Kd8 21. Qxg7 Re8 22. Qf7
$18 {Lalev-Yakovich, Sofia 1988}) (9... Bf5 10. Bg2 e6 11. O-O Qb7 12. Nh4 Be4
13. Bxe4 (13. Qg4 $16 {Langeweg-Miles, Amsterdam 1978}) 13... Qxe4 14. Re1 Qb7
15. d5 Qxd5 16. Qxd5 exd5 17. axb5 Nd7 18. bxa6 Bc5 19. Be3 Bxe3 20. Rxe3 O-O
21. Ra5 $16 {Gligoric-Buljovic, Novi Sad 1979}) 10. Bg2 Qd7 11. Ba3 (11. O-O e6
12. Nh4 (12. Ne1 Bxg2 13. Nxg2 {See 12.Nh4 Bxg2}) 12... Nc6 (12... Bxg2 13.
Nxg2 b4 14. Nf4 (14. cxb4 Nc6 15. Be3 Nxb4 16. Rc1 Qc6 17. Nf4 Rd8 18. Qe2 c3
19. Bd2 Qxa4 20. Rxc3 Qb5 $15 {Rechlis-Bruk, Tel Aviv 1989}) 14... Nc6 15. Qe2
bxc3 16. d5 exd5 17. e6 fxe6 18. Nxe6 Kf7 19. Re1 Kg8 20. Bf4 $15 {
Nemeth-Hort, Lugano 1983}) 13. f4 g6 14. f5 gxf5 15. Bg5 Be7 16. Bxe7 Qxe7 17.
Qb1 b4 18. cxb4 Rb8 19. d5 Nxb4 20. d6 Qd8 $11 {Morgulev-Shumilin, USSR 1991})
11... g6 (11... e6 12. Bxf8 Kxf8 13. O-O g6 (13... Bd5 14. Nh4 c6 $6 (14...
Bxg2 15. Nxg2 g6 $13) 15. Qh5 h6 16. Bxd5 cxd5 17. axb5 g6 (17... Qxb5 18. f4
g6 19. Nxg6+ fxg6 20. Qxg6 $16 {Inkiov}) 18. Qf3 Kg7 19. Qf6+ Kh7 20. f4 $16 {
Inkiov-Bellon, Roma 1985}) 14. Ng5 (14. Ne1 Bxg2 15. Nxg2 Kg7 (15... Qc6 16.
Qb1 bxa4 17. Qb4+ Kg7 18. Rxa4 Nd7 19. Rfa1 Rhb8 20. Qxc4 Qe4 $14 {
Dautov-Grottke, DDR 1987}) (15... c6 16. Ne3 Ra7 17. f4 $44 {
Estemera-Reyes, Benidorm 1986}) 16. Qf3 Qc6 17. Qf6+ Kg8 18. axb5 axb5 19. d5
Qxd5 20. Nf4 {Bareev-Begun, USSR 1988 1-0}) 14... Bxg2 15. Kxg2 Qd5+ 16. Qf3
Qxf3+ 17. Kxf3 b4 18. cxb4 Nc6 19. Rac1 Nxb4 20. Rxc4 $14 {
Kapetanovic-Grottke, corr 1985/86}) (11... Bd5 12. O-O Nc6 13. Re1 g6 (13...
Rb8 14. axb5 (14. e6 Bxe6 $2 15. Rxe6 fxe6 16. Ng5 g6 17. Bh3 Nd8 18. Qe2 Bg7
19. Nxe6 Nxe6 20. Bxe6 Qd8 21. Qf3 $18 {Inkiov-Donchev, Sofia 1984}) 14... axb5
15. e6 (15. Qe2 $1 {Hort}) 15... fxe6 16. Ng5 (16. Ne5 Nxe5 17. Rxe5 Bxg2 18.
Kxg2 g6 19. Qe2 Bg7 20. Rxe6 O-O $11 {Van der Sterren-Hort, Amsterdam 1982})
16... Bxg2 17. Kxg2 Qd5+ 18. Qf3 {Veingold-Karpeshov, USSR 1984} Nd8 19. Nxe6
Qxf3+ 20. Kxf3 Nxe6 21. Rxe6 Ra8 22. d5 $14 {Veingold}) 14. Bc5 (14. e6 fxe6
15. Ng5 Bxg2 16. Kxg2 Qd5+ 17. Qf3 Qxf3+ 18. Kxf3 Nd8 19. Nxe6 Nxe6 20. Rxe6
Kd7 21. d5 $16 {Loginov-Nadyrhanov, USSR 1983}) 14... Rb8 (14... Rd8 15. axb5
axb5 16. Ng5 Bxg2 17. e6 fxe6 18. Kxg2 Qd5+ 19. Qf3 Qxf3+ 20. Kxf3 Rd5 21. Nxe6
$13 {Olafsson-Hort, Thessaloniki 1984}) 15. axb5 axb5 16. Ng5 Bxg2 17. Kxg2 Bh6
18. e6 Qd5+ 19. Qf3 Qxf3+ 20. Nxf3 f6 21. d5 $18 {Ehlvest-Chekov, USSR 1984})
12. O-O (12. h4 Bg7 13. h5 O-O 14. Kf1 Bd5 15. hxg6 fxg6 16. Ng5 Bxg2+ 17. Kxg2
Qd5+ 18. Kg1 h6 19. Nh3 Nc6 20. Nf4 $16 {Sakaev-Ibragimov, Kherson 1991}) 12...
Bg7 13. Re1 (13. e6 fxe6 14. Bc5 O-O 15. Ne5 Qc8 16. Bxe7 Re8 17. Bg5 Bxg2 18.
Kxg2 Qb7+ 19. Kg1 c5 20. axb5 axb5 21. Rxa8 Qxa8 22. Qb1 {
Svirin-Ibragimov, Podolsk 1990 1/2}) 13... O-O 14. e6 (14. Bc5 Bd5 15. Ng5 Nc6
16. e6 fxe6 17. Qg4 Bxg2 18. Kxg2 Qd5+ 19. f3 e5 20. Ne6 exd4 $17 {
Zakhartsov-Ibragimov, Smolensk 1991}) 14... fxe6 15. Ne5 Qc8 16. Bh3 (16. Bxb7
Qxb7 17. Qg4 Qd5 18. Bxe7 Re8 19. Bc5 $13 {Ibragimov}) 16... Bd5 17. Bxe7 Re8
18. Bg5 c5 19. dxc5 Qxc5 $15 {Shneider-Ibragimov, USSR 1991}) (7... e6 8. axb5
Bb4 9. Bd2 (9. Qc2 Nb6 10. Qe4 (10. Be2 Qd7 11. O-O Bb7 12. bxa6 Rxa6 13. Be3
h6 14. Ne4 Rxa1 15. Rxa1 Bd5 16. Nfd2 Qc6 17. f3 N8d7 18. Rc1 Bxd2 19. Nxd2 Ke7
20. b3 c3 21. Nb1 $16 {Chekhov-Golikov, Kecskemet 1991}) 10... Qd5 11. Qg4 axb5
(11... g6 12. Bd2 Bxc3 13. bxc3 $13) 12. Rxa8 Qxa8 13. Qxg7 Qa1 $3 (13... Rf8
14. Be2 Bxc3+ 15. bxc3 Qa1 16. O-O $16) 14. Qxh8+ Kd7 15. Kd1 Bxc3 16. bxc3 Nd5
17. Qxh7 Nxc3+ 18. Kd2 Nc6 19. Qc2 Na4 {Semenov-Fominyh, USSR 1988} 20. Bxc4
bxc4 21. Qxc4 Nb6 22. Qc3 Qa2+ 23. Kd1 Ba6 $13 {Fominyh}) 9... Nb6 10. Be2 (10.
bxa6 Rxa6 11. Rxa6 Bxa6 12. Be2 Nc6 13. Bg5 Qd7 $14 {
Shcherbakoc-Fominyh, USSR 1988}) (10. Ne4 Qd5 (10... Bxd2+ 11. Nexd2 axb5 12.
Rxa8 Nxa8 13. Bxc4 bxc4 14. Qa4+ Bd7 15. Qxa8 O-O 16. O-O Bc6 17. Qa3 Bd5 18.
Qc3 Nc6 19. Ne1 f6 20. Nxc4 Bxc4 21. Qxc4 Nxd4 $11 {
Lautier-Andersson, Cannes 1989}) 11. Ng3 Bxd2+ 12. Qxd2 axb5 13. Rxa8 Qxa8 14.
Be2 Nc6 15. O-O h6 16. Nh5 Rg8 17. b3 Qa5 18. Qc2 c3 19. Bd3 Nd5 20. Bh7 Rh8
21. Nxg7+ $13 {Lukacs-Fominyh, Budapest 1990}) 10... Bb7 11. bxa6 Rxa6 12. Rxa6
Nxa6 13. O-O O-O 14. Be3 Qd7 15. Qb1 Bxf3 16. Bxf3 Be7 17. Be4 g6 18. Qd1 $14 {
Shcherbakov-Fominyh, Katowice 1991}) (7... Nb4 8. Be2 (8. d5 Bf5 9. Nd4 Bd3 10.
e6 Qd6 11. exf7+ Kxf7 12. Be2 $2 (12. axb5 g6 13. Qf3+ Qf6 14. Bxd3 Nxd3+ 15.
Ke2 Bg7 16. Ne6 Qxf3+ 17. gxf3 Be5 18. Ra4 $16 {Putiatina}) 12... Qf6 (12... e5
$15) 13. Be3 c5 14. dxc6 e5 15. c7 Nd7 16. O-O exd4 17. Bxd3 $13 {
Titorenko-Putiatina, USSR 1985}) (8. axb5 Bf5 9. Bxc4 Nc2+ 10. Kf1 Nxa1 11. g4
Bc2 (11... axb5 12. Bxf7+ Kxf7 13. Ng5+ Kg8 14. gxf5 Nc6 15. Ne6 Qd7 16. Bh6
Nxe5 17. Rg1 Ng6 18. d5 $13 {Padevsky}) 12. Bxf7+ Kxf7 13. Ng5+ Ke8 14. Qf3
Qxd4 (14... Ra7 $11 {Padevsky}) 15. Kg2 axb5 16. Be3 Qc4 17. Qxa8 Qc6+ 18.
Qxc6+ Nxc6 {Kouatly-Radulov, France-Bulgaria 1984} 19. Rxa1 Nxe5 20. Nxb5 Nxg4
21. Nxc7+ Kd7 22. Nce6 $18 {Kouatly}) 8... Bf5 9. O-O Nc2 (9... e6 10. axb5 Bc2
(10... Bd3 11. Bxd3 cxd3 12. Ng5 c6 13. Qh5 Qd7 14. bxc6 N8xc6 15. d5 $16 {
Krementsky-Yanovsky, Moscow 1986}) 11. Qd2 Bd3 12. Bxd3 cxd3 13. Qf4 Be7 14.
Qg4 Kf8 15. Bg5 c6 16. Ra4 h6 17. Bxe7+ Qxe7 18. Qe4 Ra7 19. bxc6 N8xc6 20. d5
$16 {Razuvaev-Heinbuch, Berlin 1988}) 10. Ra2 (10. Rb1 e6 11. axb5 axb5 12.
Nxb5 Nb4 13. Bg5 Qd7 14. Bxc4 Bxb1 $44 {Knaak-Donchev, Bratilava 1983}) 10...
Nb4 11. Ra3 Nc2 (11... e6 12. axb5 Bc2 13. Qd2 Bd3 14. Bxd3 cxd3 15. Qf4 Nd5
16. Nxd5 Bxa3 17. Ng5 Rf8 18. Nxc7+ $14 {Sideifzade-Lerner, Nikolaev 1983}) 12.
Nh4 Bd3 13. Bxd3 cxd3 14. e6 fxe6 15. Qh5+ g6 (15... Kd7 16. Ne4 (16. axb5 Nxa3
17. bxa3 axb5 18. Qxb5+ Kc8 19. Bf4 Qd7 20. Qxd3 Nc6 21. Qe4 $44 {
Kotronias-Votruba, Athens 1984}) 16... Nxa3 17. Nc5+ Kc8 18. bxa3 Nc6 19. Nxe6
Qd7 {Krasenkov-Yanovsky, USSR 1985} 20. d5 Nd8 21. Ng6 $16 {Krasenkov, Glek})
16. Nxg6 hxg6 17. Qxh8 b4 18. Qg8 (18. Bh6 Kd7 19. Bxf8 (19. Rb3 bxc3 {
Sosonko-Nikolic P, Thessaloniki 1984} 20. Bxf8 Nc6 21. d5 $14 {Nikolic P})
19... bxa3 20. d5 Kc8 21. Qg7 {Petursson-Thorsteins, Reykjavik 1985} a2 $13)
18... bxa3 19. Qxg6+ Kd7 20. Qxd3 Nb4 21. Qe4 $16 {
Slochevsky-Barishev, USSR 1986}) (7... b4 8. Ne4 c3 9. bxc3 bxc3 10. Ba3 Bf5
11. Ng3 Bg4 12. Bc4 e6 13. Bxf8 Kxf8 14. h3 Bxf3 15. Qxf3 Nc6 16. Ne2 Ncb4 17.
Bxd5 Nxd5 18. Nxc3 Nxc3 19. Qxc3 g6 20. O-O $14 {
Kapetanovic-Shamkovich, New York 1987}) (7... Bf5 8. Nh4 Nxc3 9. bxc3 Be4 10.
e6 Qd5 11. exf7+ Kd8 12. Be2 Qxf7 13. O-O Nd7 14. Re1 Bd5 15. Nf3 Qg6 16. axb5
axb5 17. Rxa8+ Bxa8 18. Ng5 Bd5 19. Bf3 h6 20. Bxd5 hxg5 21. Be6 $16 {
Miles-Heinbuch, Ostende 1985}) 8. e6 f6 9. Be2 (9. Ne4 Nb4 (9... Ne3 10. Bxe3
Bxe4 11. Nd2 Bd5 12. axb5 axb5 13. Rxa8 Bxa8 14. Qh5+ $18 {
Vaiser-Romanishin, Sochi 1983}) 10. Nc5 Bxf3 11. gxf3 N8c6 12. Be3 Nxd4 13.
Bxd4 Qxd4 14. Qxd4 Nc2+ 15. Kd2 Nxd4 16. Kc3 Rd8 {
Chiburdanidze-Sturua, USSR 1982} 17. Nxa6 Nxe6 18. axb5 $16 {Chiburdanidze})
9... Nxc3 (9... Qd6 10. O-O Qxe6 11. Re1 Qd7 12. Nh4 g6 13. Bg4 f5 14. Bf3 b4
15. Nxd5 Bxd5 16. Re5 Bxf3 17. Qxf3 Ra7 18. Bg5 Nc6 19. Ree1 Nxd4 20. Qe3 $13 {
Timmer-Janssen, Holland 1986}) (9... g6 10. O-O Nxc3 11. bxc3 Bg7 12. Nh4 O-O
13. Bf3 Nc6 14. Rb1 Na5 15. Bxb7 Nxb7 16. axb5 Nd6 17. bxa6 Rxa6 18. Rb4 Qa8
19. Nf3 Qd5 20. Qe2 Rc6 $14 {Magerramov-Adianto, Beijing 1992}) 10. bxc3 g6 11.
h4 (11. O-O) 11... Qd5 12. h5 Rg8 (12... g5 13. O-O Qxe6 14. Re1 Qd5 15. Nh4 $1
$44 {Dreev}) 13. hxg6 hxg6 14. Nh4 Qxe6 $6 (14... g5 $13 {Dreev}) 15. O-O Nd7 (
15... Qe4 16. Bf3 Qxh4 17. Bxb7 Rh8 18. f3 {Dreev}) 16. Re1 O-O-O 17. axb5 axb5
18. Bg4 Qf7 19. Be6 Qh7 20. Bxg8 Qxg8 21. Qg4 $16 {
Dreev-Galiamova Ivanchuk Rostov na Donu 1993}) (4... Bf5 5. e3 e6 6. Bxc4 a6 (
6... c6 7. O-O Nbd7 8. Qe2 Nb6 (8... Be7 9. e4 Bg4 (9... Bg6 10. d5 exd5 11.
exd5 O-O 12. dxc6 bxc6 13. Bf4 {Bazant-Govedarica, Trnava 1990 1/2}) 10. Rd1
O-O 11. h3 Bxf3 12. Qxf3 Qa5 13. Be3 Qh5 14. Qxh5 Nxh5 15. f4 Nhf6 16. Kf2 Rfc8
17. Bb3 Bb4 18. Kf3 b5 19. g4 Nb6 20. Rac1 $16 {Winants-Meulders, Lyon 1990})
9. Bb3 Ne4 10. Nd2 Nxd2 11. Bxd2 Bg6 12. f4 Be7 13. e4 Qd7 14. d5 $16 {
Simic-Skembris, Vranjacka Banja 1982}) (6... Nbd7 7. O-O Be7 (7... c5 8. Re1
Bg4 9. h3 Bh5 10. d5 e5 11. d6 a6 12. Ng5 Qb6 13. g4 Bg6 14. f4 h6 15. Nf3 Qxd6
16. f5 Qxd1 17. Rxd1 Bh7 18. Nd5 Nxd5 19. Bxd5 O-O-O 20. Bxf7 e4 $13 {
Kinsman-Barua, British ch 1989}) 8. h3 Nb6 9. Bb3 c5 10. Nh4 cxd4 11. exd4 Be4
12. Nxe4 Nxe4 13. Nf3 O-O 14. Qe2 Nf6 15. Bf4 Nbd5 16. Be5 Rc8 17. Qb5 Qb6 18.
Qxb6 Nxb6 19. Rfc1 Nfd5 20. Kf1 $11 {Ristic Ne-Smagin, Cetinje 1991}) 7. Ne5
Nbd7 8. Nxd7 Qxd7 9. f3 b5 10. Bb3 c5 11. e4 Bg6 $6 (11... cxd4 12. exf5 dxc3
13. fxe6 Qxd1+ 14. Kxd1 O-O-O+ 15. Kc2 cxb2 16. Bxb2 $14) 12. Be3 cxd4 13. Qxd4
Qxd4 14. Bxd4 Nd7 15. a4 b4 16. Nd1 Rc8 17. Nf2 e5 18. Be3 Bc5 19. Ke2 Ke7 20.
Rhc1 $16 {Kapetanovic-Drasko, Yugoslavia 1991}) (4... Nd5 5. e4 (5. Ne5 Nb6 6.
e4 Nc6 7. Nxc6 bxc6 8. Be3 g6 9. d5 cxd5 10. Bd4 e5 11. Bxb6 axb6 12. Qxd5 Qxd5
13. Nxd5 Bd6 14. Bxc4 Bb7 {Granda-Gheorghiu, Thessaloniki 1988 1/2}) (5. Qa4+
Nc6 {See D 23}) 5... Nb6 (5... Nxc3 6. bxc3 b5 7. a4 c6 8. Ne5 e6 9. Qf3 Qf6
10. Qg3 Bd6 11. f4 Bxe5 12. fxe5 Qg6 13. Qxg6 hxg6 14. Ba3 Nd7 15. Be2 Nb6 16.
axb5 cxb5 17. O-O Bb7 18. Rf4 Na4 19. Raf1 Nxc3 20. Bg4 $44 {
Bellon-Eslon, Alicante 1989}) 6. Ne5 (6. Bxc4 Nxc4 7. Qa4+ $14 {Duric} c6 (7...
Nd7 8. Qxc4 Nb6 9. Qd3 c6 10. O-O g6 11. h3 Bg7 12. Bf4 O-O 13. Rad1 Be6 14.
Rfe1 Qd7 15. Qe3 f6 16. b3 Rad8 17. Rd2 Bf7 18. h4 Qg4 19. Bh6 Rd7 20. Red1 $14
{Thomson-Shvidler E, Thessaloniki 1988}) 8. Qxc4 b5 9. Qb3 a5 10. O-O a4 11.
Qc2 Qa5 12. Bf4 Bd7 13. Rac1 g6 14. d5 Bg7 15. dxc6 Nxc6 16. Rfd1 Ra7 17. Be3
Rb7 18. Rxd7 Rxd7 19. Nd5 Nd8 20. Qc8 $13 {Lin W-Ye Rongguang, Beijing 1992})
6... Nc6 7. Nxc6 bxc6 8. Be2 (8. Be3 g6 9. g4 Bg7 10. Be2 O-O 11. g5 Bh3 12.
Rg1 Qd7 13. Rg3 Be6 14. Qd2 f5 15. gxf6 Bxf6 16. O-O-O Rad8 17. f4 Kh8 18. h4
Bxh4 19. Rgg1 Bf6 20. Bf3 $14 {Ambartsumian-Ye Rongguang, Beijing 1991}) 8...
g6 9. O-O Bg7 10. Be3 O-O 11. f4 (11. Rc1 Be6 12. Qc2 f5 13. g3 fxe4 14. Nxe4
Bd5 15. Nd2 Qd7 16. Nxc4 Qh3 17. f3 Nxc4 18. Bxc4 Qe6 19. Qd3 Rad8 20. b3 Kh8
$14 {Flear-Brady, London 1989}) 11... f5 12. e5 Be6 13. Na4 Bd5 14. Nc5 $6 (14.
Qc2 $11 {Duric}) 14... e6 15. Rc1 Qe7 $6 (15... a5 $1) 16. Na6 Qd8 17. Qd2 Rf7
18. Qa5 Kh8 19. Nc5 Bh6 $15 {Lalic-Duric, Yugoslavia 1988}) (4... Nbd7 5. e4
Nb6 6. Ne5 g6 7. Nxc4 Bg7 8. Ne5 O-O 9. Be2 c6 10. O-O Nfd7 11. Nf3 e5 12. Bg5
Bf6 13. Bxf6 Qxf6 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. f4 Qc5+ 17. Kh1 f5 18. Qb3+
Kh8 19. Rae1 $14 {Farago I-Donchev, Prague 1985}) (4... Nc6 {See D 07}) 5. e4 (
5. Qa4+ c6 (5... Nbd7 6. e4 {See D 23} (6. g3 Be7 7. Bg2 O-O 8. Qxc4 a6 9. Qd3
Rb8 (9... Bd6 10. O-O e5 11. Bg5 exd4 12. Qxd4 h6 13. Bf4 Bxf4 14. Qxf4 Nc5 15.
Rad1 Qe7 16. Nd4 Re8 17. Rfe1 c6 18. e4 Ne6 19. Nxe6 Bxe6 20. e5 Nh7 {
Sokolov-De la Villa, Pamplona 1993}) 10. e4 c5 11. e5 Ng4 12. Ke2 cxd4 13. Qxd4
Ndxe5 14. Qxd8 Rxd8 15. Nxe5 Nxe5 16. Bf4 Bf6 17. Rhd1 Bd7 18. Rd2 Bc6 19.
Rxd8+ Rxd8 20. Bxe5 Bxe5 $15 {Romero Holmes-Illescas, Tarrasa 1990}) (6. Bg5
Be7 7. g3 a6 8. Qxc4 b5 9. Qd3 Bb7 10. Bg2 c5 11. dxc5 Nxc5 12. Qxd8+ Rxd8 13.
Rc1 h6 14. Be3 Ng4 15. Bxc5 Bxc5 16. O-O Rc8 17. Rcd1 O-O 18. h3 Nf6 19. Ne5
Bxg2 20. Kxg2 $11 {Lobron-Lau, Graz 1993})) 6. Qxc4 b5 7. Qd3 (7. Qb3 a6 (7...
Nbd7 {See D 43}) 8. Bg5 Nbd7 9. e4 h6 10. Bxf6 Nxf6 11. e5 Nd7 12. Be2 Bb7 13.
O-O Be7 14. Rfd1 O-O 15. Rac1 Qb6 16. Qc2 Rac8 17. Qe4 Rfd8 18. Bd3 Nf8 19. Qf4
c5 20. Ne4 Bxe4 $17 {Dankert-Ribli, Germany 1992}) 7... Bb7 (7... Nbd7 {
See D 43}) 8. g3 a6 9. Bg2 c5 10. O-O Nc6 $6 (10... Nbd7 $5) 11. Rd1 Qb6 (11...
Nxd4 12. Nxd4 Bxg2 13. Ndxb5 Qxd3 14. Nc7+ $16 {Seirawan}) 12. Be3 Rd8 13. dxc5
Bxc5 14. Bxc5 Qxc5 15. Ne4 Nxe4 16. Qxe4 Rxd1+ 17. Rxd1 O-O 18. Ne1 Na5 19. Qd4
$14 {Seirawan-Hubner, Skelleftea 1989}) (5. Bg5 a6 (5... Be7 6. e4 c5 7. dxc5
Qa5 8. Qc2 Nc6 9. Bxc4 Qxc5 10. Qe2 Nd4 11. Nxd4 Qxg5 12. e5 Nd7 13. Nf3 Qxg2
14. Rg1 Qh3 15. Rxg7 Nb6 16. Rg3 Qh6 17. Bb5+ {
Khalifman-Judasin, Moscow 1988 1/2}) (5... c5 6. e4 (6. Bxf6 Qxf6 7. d5 exd5 8.
Nxd5 Qd8 9. e3 Bd6 10. Bxc4 O-O 11. O-O Nc6 12. Rc1 Be6 13. a4 $1 Rc8 $6 (13...
a6 $1) 14. Rc2 $1 $14 Ne5 15. Nxe5 Bxe5 16. Rd2 Bxd5 17. Bxd5 Qf6 18. b3 b6 19.
f4 Bc3 20. Rd3 Rcd8 21. Qc2 {Ehlvest-Ruban, Tilburg 1994} Bb2 22. g4 $1 Ba3 23.
g5 $16) 6... cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. a4 Bc5 10. Rd1 Bd7 11. Bxc4 Bb4
12. Bxf6 gxf6 13. Bb3 Nc6 14. Nxc6 Bxc6 15. f3 Ke7 16. Ke2 h5 17. Rhe1 Bd6 18.
Kf1 Bxh2 19. Nd5+ Kf8 20. Nxf6 Kg7 $15 {Komarov-Baburin, Novosibirsk 1989}) 6.
a4 (6. e3 b5 7. a4 c6 8. Bxf6 gxf6 9. axb5 cxb5 10. Nxb5 axb5 11. Rxa8 {
Adorjan-Nogueiras, Szirak 1986 1/2}) (6. e4 b5 7. a4 b4 8. Nb1 Bb7 9. e5 h6 10.
Be3 Nd5 11. Bxc4 c5 12. O-O Nd7 13. a5 Be7 14. Nbd2 O-O 15. Nb3 Rc8 16. Rc1
cxd4 17. Bxd4 Nf4 18. Re1 Nc5 19. Bxc5 Bxc5 20. Bf1 Ba7 $17 {
Loeffler-Lerner, Berlin 1993}) 6... Nc6 7. e3 Na5 8. Ne5 c5 (8... Be7 9. Bxc4
Nd7 10. Bxe7 Qxe7 11. Nxd7 Nxc4 12. Nc5 $14 {Gelfand}) 9. Bxc4 Be7 10. O-O cxd4
11. exd4 Nxc4 $6 (11... O-O 12. Bd3 Nc6 13. Nf3 $14 {Gelfand}) 12. Nxc4 a5 13.
d5 exd5 14. Bxf6 Bxf6 15. Nxd5 Be6 16. Nxf6+ Qxf6 17. Nd6+ Kf8 18. Nxb7 $6 (18.
Qd2 h5 (18... Rd8 19. Ra3 $16) 19. f4 $16 {Gelfand}) 18... Qe7 19. Qd6 Qxd6 20.
Nxd6 Ke7 $11 {Eingorn-Gelfand, Tallinn 1989}) (5. e3 a6 6. a4 Bb4 7. Bxc4 c5 8.
O-O O-O 9. Na2 b6 10. Nxb4 cxb4 11. Bd2 a5 12. Ne5 Bb7 13. f3 Nc6 14. Nxc6 Bxc6
15. Qe2 Qd7 16. b3 Ne8 17. Rfd1 Nd6 18. Be1 Nxc4 19. Qxc4 Bb7 20. e4 $14 {
Skembris-Timman, Corfu 1993}) 5... Bb4 6. e5 (6. Bxc4 Nxe4 7. O-O Nxc3 8. bxc3
Be7 (8... Bxc3 9. Rb1 $44) 9. Ne5 O-O 10. Qe2 (10. f4 Nd7 11. Qf3 Nb6 12. Bb3
$44) 10... Nd7 11. Bb3 Nxe5 12. dxe5 Bd7 13. Rd1 Qe8 (13... Qc8 14. Qg4 Rd8 15.
Bh6 g6 16. Bg5 Bxg5 17. Qxg5 Be8 18. h4 $13 {Kishnev}) 14. Qg4 Kh8 15. Bc2 Bc6
16. Rd3 {Arbakov-Kishnev, Moscow 1989} f5 $1 17. exf6 gxf6 18. Rg3 Rf7 19. Bh6
f5 20. Bg7+ Kg8 21. Qd4 Bh4 $3 22. Qxh4 Rxg7 $15 {Kishnev}) (6. Qc2 b5 (6... c5
7. dxc5 Qa5 8. Nd2 Qxc5 9. Nxc4 O-O 10. Be3 Qc7 11. Be2 Bxc3+ 12. bxc3 e5 13.
Bg5 Be6 14. Bxf6 Bxc4 15. Bxe5 Qxe5 16. Bxc4 Nd7 17. O-O {
Nikolic P-Hubner, Skelleftea 1989 1/2}) 7. a4 (7. e5 Nd5 8. a4 c6 9. Be2 Bb7
10. O-O a6 11. Ne4 Nd7 12. Bd2 Be7 13. Bg5 f6 14. exf6 gxf6 15. Bh6 Qc7 16. b3
cxb3 17. Qxb3 b4 18. a5 O-O-O 19. Rfc1 Rhg8 20. Ne1 f5 $15 {
Deak-Horvath Cs, Debrecen 1987}) 7... c6 8. Be2 Bb7 9. O-O Nbd7 10. axb5 Bxc3
11. bxc3 cxb5 12. e5 Be4 13. Qb2 Nd5 14. Ng5 Bg6 15. Bf3 Qb6 16. Qa3 b4 17.
cxb4 Qxd4 18. Bb2 Qd2 19. Bxd5 Qxd5 20. Rfd1 Bd3 $17 {
Razuvaev-Kupreichik, Moscow 1987}) (6. Qa4+ Nc6 7. Bg5 {See D 38}) 6... Ne4 (
6... Nd5 7. Bd2 (7. Qc2 Nb6 8. Be2 Bd7 9. O-O Bc6 10. Be3 N8d7 11. Ne4 Be7 12.
Nfd2 Bd5 13. Rac1 {Adamski-Paunovic, Vranjacka Banja 1985 1/2}) 7... Nb6 (7...
Nxc3 8. bxc3 Be7 9. Bxc4 c5 10. O-O O-O (10... Bd7 11. Rb1 Bc6 12. Be3 O-O 13.
Qd3 Nd7 14. Rfd1 cxd4 15. Nxd4 Nxe5 16. Nxc6 bxc6 17. Qxd8 Rfxd8 18. Rxd8+ Bxd8
19. Ba6 Bb6 20. Bd4 Bxd4 21. cxd4 Nd7 $17 {Jasnikowski-karolyi, Kecskemet 1987}
) 11. Qe2 Nd7 12. Rfd1 cxd4 13. cxd4 Nb6 14. Ba5 $14 {
Nikolic P-Panchenko, Sochi 1982}) 8. a3 (8. Bg5 Be7 9. Bxe7 Qxe7 10. Be2 Bd7
11. O-O Bc6 12. Nd2 Bd5 13. Bf3 Nc6 14. Bxd5 exd5 15. Qg4 O-O 16. Nf3 Nd8 17.
Nh4 Qe6 18. Nf5 g6 19. Nh6+ Kg7 20. Qh4 f5 $13 {Gelfand-Inkiov, Haifa 1989})
8... Be7 9. Bxc4 Nxc4 10. Qa4+ Bd7 11. Qxc4 Bc6 12. O-O O-O 13. Ne1 Nd7 14. f4
Nb6 15. Qd3 Bd5 16. Nxd5 Qxd5 $15 {Bykhovsky Av-Chekhov, Irkutsk 1983}) 7. Qc2
Qd5 8. Be2 b5 9. O-O Bxc3 10. bxc3 Bb7 11. a4 a6 12. Ba3 (12. axb5 axb5 13.
Rxa8 Bxa8 14. Ne1 f6 15. f3 Ng5 16. Bxg5 fxg5 17. f4 $13 {Chekhov}) 12... Nd7
13. Rfe1 (13. Rfd1 Nb6 14. axb5 axb5 15. Ne1 f5 16. exf6 gxf6 17. Bf3 Kf7 18.
Rdb1 Bc6 $17 {Haritonov-Chekhov, Irkutsk 1983}) 13... f5 (13... f6 14. Bf1 (14.
Nh4 O-O-O 15. f3 Ng5 16. f4 Ne4 17. Bf3 f5 18. axb5 axb5 19. Reb1 $13 {
Sokolov I}) 14... O-O-O 15. axb5 axb5 16. Be7 Rde8 17. Bb4 $44 {Sokolov I}) 14.
Nh4 O-O-O $6 (14... Nb6 15. f3 Ng5 16. a5 Na4 17. Bc1 Nf7 18. Rxa4 bxa4 19. Qa2
Qd8 20. Nxf5 exf5 21. Bxc4 $44 {Sokolov I}) 15. f3 Ng5 $2 (15... g5 16. fxe4
Qxe4 17. Qb2 $16) 16. Be7 Nf7 17. Bxd8 Nxd8 18. f4 Nb6 19. Bf3 Qd7 20. axb5
axb5 21. Bxb7+ Nxb7 22. Ra6 $18 {Sokolov I-Magem Badals, Pamplona 1992/93} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D24"]
[Black "?"]
[Result "*"]
[ECO "D24"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. d5 (5. e4 cxd4 (5... e6 6. Bxc4
cxd4 7. Qxd4 (7. Nxd4 a6 8. e5 Qc7 9. Qe2 Nfd7 10. Bf4 Bb4 11. O-O Nc6 12. Nxc6
Bxc3 13. bxc3 Qxc6 14. Bd3 Nc5 15. Bc2 b5 16. Qg4 Bb7 17. Rad1 Kf8 18. Rd6 Qc7
19. Be3 Bd5 20. Qb4 {Vaiser-Lantini, Rome 1990 1-0}) 7... Qxd4 8. Nxd4 a6 9. e5
Nfd7 10. f4 b5 (10... Bc5 11. Nb3 $14) 11. Bxe6 fxe6 12. Nxe6 Ra7 (12... Bb7 $5
{Rogers}) 13. Be3 Rb7 14. Nxf8 (14. Nd5 Nxe5 $3 15. Ndc7+ Rxc7 $15 {Rogers})
14... Rxf8 15. Ne4 Rc7 16. O-O Bb7 17. Nd6+ Ke7 18. Rad1 Ba8 19. Rd2 h6 20. h3
Nc6 $14 {Rogers-Kallai, Kraljevo 1984}) 6. Qxd4 (6. Nxd4 e5 7. Ndb5 a6 8. Qxd8+
Kxd8 9. Na3 b5 10. Nc2 Bb7 11. Bg5 {Hebert-Spragett, Quebec 1986} Kc7 $17) 6...
Qxd4 7. Nxd4 e5 (7... Bd7 8. e5 Ng4 9. e6 fxe6 10. Bxc4 Kf7 11. Ne4 Nc6 12.
Nxe6 Bxe6 13. Ng5+ Kf6 14. Nxe6 Nge5 15. Bb3 Na5 16. Bg5+ Kf5 17. Bd5 Nd3+ 18.
Ke2 Nb4 19. Rad1 Nxd5 20. Rxd5+ $16 {
Georgiev Kir-Ehlvest, Reggio Emilia 1988/89}) (7... a6 8. Bxc4 e6 9. O-O b5 10.
Bb3 Bb7 11. f3 Bc5 12. Be3 Nc6 13. Rfd1 Rd8 14. Nce2 Na5 15. Kf2 Bb6 16. Nf5
Bxe3+ 17. Nxe3 Ke7 18. Rac1 Rxd1 {Zhidkov-Efimov, Kiev 1989 1/2}) (7... e6 8.
Ndb5 Na6 9. Bxc4 Bc5 10. Ke2 Bd7 11. Bf4 Ke7 12. Rhd1 Rhd8 13. a3 Nh5 14. Bg5+
f6 15. Bd2 g5 16. Na4 Rac8 17. b3 Nf4+ 18. Kf1 Bxb5 19. Bxb5 Bd4 20. Rac1 Rxc1
$11 {Akopian-Ricardi, Buenos Aires 1991}) 8. Ndb5 Kd8 (8... Na6 9. Bxc4 Bc5 10.
Ke2 O-O 11. Be3 Bd7 12. Rhd1 Bxe3 13. Kxe3 Nb4 14. Rd2 Nc6 15. Bd5 a6 16. Bxc6
Bxc6 17. Nd6 g6 18. f3 Rad8 19. a4 Rd7 20. b4 $16 {Svirin-Andreev, Podolsk 1990
}) 9. Be3 (9. Bg5 a6 10. Nd5 axb5 11. Nxf6 Bb4+ 12. Ke2 Be7 13. Rd1+ Bd7 14.
Nxd7 Nxd7 15. g3 Rxa2 16. Bh3 Rxb2+ 17. Kf1 Bxg5 18. Rxd7+ Ke8 19. Kg2 Rd2 20.
Rxb7 c3 $19 {Van Wely-Polgar Zsu, Amsterdam 1990}) (9. f4 a6 10. fxe5 Nxe4 11.
Nd4 Bb4 12. Bxc4 Nxc3 13. Bd2 Nb5 14. Bxb4 Nxd4 15. O-O-O Ke8 16. Rxd4 Nc6 17.
Rhd1 Nxd4 18. Rxd4 Be6 19. Bxe6 fxe6 20. Rc4 Kd7 $17 {
Zsinka-Karolyi, Kecskemet 1987}) 9... Be6 10. O-O-O+ (10. Nxa7 Nbd7 11. f3 (11.
Nab5 Bb4 12. Be2 Nxe4 13. Bf3 Nxc3 14. bxc3 Bc5 15. Bxb7 Rb8 16. Bc6 Bxe3 17.
fxe3 Nc5 18. a4 Ke7 19. O-O Rhc8 20. Bf3 Bd7 $11 {Gostisa-Sermek, Ljubjana 1992
}) 11... Bb4 (11... Rxa7 12. Bxa7 b6 13. Nb5 $13 {Karolyi}) 12. Nab5 Ra5 13.
Kf2 Ke7 14. Be2 Rc8 $11 {Winants-Karolyi, Brussels 1986} 15. Rad1 (15. Rhd1 Ne8
16. Nd5+ Bxd5 17. Rxd5 Rc6 18. Na7 $2 Rcc5 $17 {
Gurevich D-Polgar Zsu, Las Vegas 1986}) 15... Ne8 16. Rd2 Bc5 17. Rhd1 Bxe3+
18. Kxe3 Nb6 19. g3 Rc5 $11 {Winants-Karolyi, Brussels 1986}) (10. Bxa7 Nbd7
11. Be3 (11. Rd1 Bb4 12. f3 Ke7 13. a3 Bxc3+ 14. bxc3 b6 15. Be2 Rhc8 16. a4
Ne8 17. Kf2 Nc7 18. Rxd7+ Kxd7 19. Rd1+ Ke7 20. Bxb6 $15 {
Ivanov I-Pajak, Canada 1986}) 11... Bb4 12. f3 Ra5 13. O-O-O (13. Kf2 Ke7 14.
Be2 Rc8 15. Rhd1 Ne8 16. Nd5+ Bxd5 17. Rxd5 Rc6 18. Na7 Rcc5 19. Rad1 Rxd5 20.
Rxd5 Rxd5 21. exd5 Nd6 $17 {Gurevich D-Polgar Zsu, Las Vegas 1986}) 13... Ke7
14. Be2 (14. Nc7 Bxc3 15. bxc3 Rxa2 16. Nxe6 fxe6 17. Bxc4 Rxg2 $17 {Polgar Zsu
}) 14... Rc8 15. a3 $2 Bc5 16. Bxc5+ Nxc5 17. Bxc4 Bxc4 18. Nd6 Nb3+ 19. Kc2
Rac5 20. Nxc8+ Rxc8 $19 {Polgar Zsu-Pein, New York 1986}) (10. Nd5 Bxd5 11.
exd5 Bb4+ 12. Nc3 Nbd7 13. Bxc4 Rc8 $17 {Thomson-Motwani, Troon 1986}) 10...
Nbd7 11. Bxa7 Rxa7 12. Nxa7 Ng4 13. Nd5 (13. f3 Nf2 14. Be2 Nxh1 15. Rxh1 Kc7 {
Alburt-Seirawan, Hollywood 1985}) 13... Bxd5 (13... Nxf2 14. Bxc4 Bc5 15. Nb5
Nxh1 16. Rxh1 $14 {Valdes}) 14. Rxd5 Bc5 15. Nb5 Nxf2 16. Be2 Nxh1 17. Bg4 Nf2
18. Rxd7+ Kc8 {Garcia O-Valdes, Cuba 1990/91} 19. Rxf7+ Nxg4 20. Rc7+ Kb8 21.
Rxc5 $16) (5. e3 b5 6. a4 b4 7. Nb1 Ba6 8. Qc2 b3 9. Qd1 e6 10. Be2 e5 11. Nbd2
Nc6 12. Nxc4 cxd4 13. exd4 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 O-O 16. O-O Rc8 {
Adamski-Tischbierek, Leipzig 1988}) (5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5
9. dxe5 Nxe5 10. Bf4 Rd8 11. Qc1 Bd6 12. Nxd6+ Qxd6 13. Bg2 Qe6 14. O-O Ng6 15.
a5 O-O 16. Bg5 a6 {Bjerke-Drasko, Copenhagen 1989 1/2}) 5... e6 (5... Bf5 6.
Nh4 (6. e3 e6 7. Bxc4 exd5 8. Nxd5 Nc6 9. O-O Bd6 10. Ng5 Bg6 11. f4 h6 12. Nh3
Be4 13. Nxf6+ Qxf6 14. Nf2 Qe7 15. Nxe4 Qxe4 16. Bd5 Qe7 17. e4 O-O 18. a3 Rad8
19. Be3 Kh8 20. Qf3 $14 {Chekhov-Adamski, Tbilisi 1986}) (6. Ne5 a6 (6... e6 7.
Qa4+ Nbd7 8. e4 exd5 9. exf5 Bd6 10. Nxd7 Qxd7 11. Qxd7+ Kxd7 12. Bg5 Rhe8+ 13.
Kd2 Ne4+ 14. Nxe4 Rxe4 15. Be2 f6 16. Be3 d4 17. Rac1 dxe3+ 18. fxe3 Rae8 19.
Bxc4 R8e5 20. Be6+ $15 {Jukic-Drazic, Kladovo 1991}) 7. f3 (7. g3 Be4 8. Nxe4
Nxe4 9. Nxc4 Nd7 10. Bg2 Nd6 11. b3 b5 12. Nd2 $16 {Knaak-Suetin, Leipzig 1986}
) (7. a4 e6 8. Bg5 exd5 9. e4 Qd6 10. Bxf6 Qxf6 11. f4 Be6 12. Nxd5 Qh4+ 13. g3
Qd8 14. Bxc4 Nc6 15. Nf3 Qa5+ 16. Kf2 O-O-O 17. Qb3 Bg4 18. Qc3 f6 19. Nd2 Re8
20. h3 $16 {Vaiser-Sahu, New Delhi 1987}) 7... Nbd7 8. Nxc4 b5 9. e4 bxc4 10.
exf5 Nb6 11. Bxc4 g6 12. fxg6 hxg6 13. Qd3 Bg7 14. Be3 Rh4 15. Bxa6 Nfxd5 16.
Bb5+ Kf8 17. Bxc5 Nxc3 18. Qxd8+ Rxd8 19. Bxb6 Rb8 20. Bf2 Rh5 $11 {
Sherbakov-Dokuchev, Voronezh 1991}) (6. Qa4+ Qd7 7. Qxc4 e6 8. Ne5 exd5 9. Nxd7
dxc4 10. Nxf6+ gxf6 11. Nd5 Kd8 12. Bf4 Nc6 13. O-O-O Kc8 14. e3 b5 15. Be2 Ne5
16. Bxe5 fxe5 17. a4 Rb8 18. axb5 Rxb5 19. Bxc4 Ra5 20. Nc3 $14 {
Horvath Cs-Suetin, Debrecen 1987}) 6... e6 7. Nxf5 exf5 8. Bf4 Bd6 9. Qa4+ Kf8
10. Qxc4 Bxf4 11. Qxf4 g6 12. Qh6+ Kg8 13. g3 Qd6 14. Bg2 Nbd7 15. O-O a6 16.
e4 fxe4 17. Rfe1 Rd8 18. Nxe4 Nxe4 19. Rxe4 Nf6 20. Re2 Ng4 21. Qg5 Nf6 $11 {
Khenkin-Vladimirov, Gausdal 1991}) (5... b5 6. Nxb5 (6. Bf4 Qa5 $5) 6... Bb7 7.
g3 (7. Qa4 $5) (7. e3 Nxd5 8. Bxc4 e6 9. O-O Nd7 10. Be2 Be7 11. e4 N5f6 12.
Bf4 O-O 13. Bc7 Qc8 14. Bd6 Bxd6 15. Nxd6 Qc7 16. e5 Ng4 17. Nxb7 Qxb7 18. b4
Rac8 19. Qa4 c4 20. Qa5 Qb8 $17 {Krementsky-Donchenko, USSR 1989}) 7... Nxd5 8.
Bd2 e6 9. Bg2 Nd7 10. O-O Qb6 11. a4 Be7 $11 12. e4 Nc7 13. Nc3 Rd8 14. Qe2 O-O
15. Rfd1 Na6 16. Bf4 Nf6 17. Ne5 Nb4 18. Nxc4 Qa6 $13 {
Bareev-Fedorov, USSR 1988}) 6. e4 exd5 (6... Nxe4 7. Nxe4 exd5 8. Nc3 (8. Bg5
Qa5+ 9. Nc3 (9. Bd2 Qd8 10. Bg5 {Garcia Palermo-Karolyi, Brussels 1986 1/2})
9... Be6 10. Bd2 Qd8 11. Ng5 Nc6 12. Be2 Be7 13. Nxe6 fxe6 14. Bh5+ g6 15. Bg4
Kf7 16. O-O Bf6 17. Re1 Re8 18. Qf3 Nd4 19. Qd1 $17 {Tal-Karolyi, Tbilisi 1986}
) (8. Ne5 Be6 9. Ng5 g6 10. Nxe6 fxe6 11. Qa4+ Nc6 12. Nxc6 bxc6 13. Qxc6+ Kf7
14. h4 Rc8 15. Qa6 Bg7 16. Rh3 Qb6 17. Rf3+ Ke7 18. Bg5+ Kd6 19. Qxb6+ axb6 20.
Bf6 $13 {Renet-Polgar Zsu, Cannes 1987}) 8... Be6 9. Ng5 (9. b3 Qa5 10. Bd2 d4
11. Ne4 c3 12. Bf4 $16 {Mokry}) 9... Nc6 (9... Be7 10. Nxe6 fxe6 11. Qh5+ (11.
Qg4 Kf7 12. Qh5+ g6 13. Qf3+ Bf6 14. Bxc4 Nc6 15. Nxd5 exd5 16. Bxd5+ Kg7 17.
Bxc6 bxc6 18. O-O Qd5 19. Bh6+ Kf7 20. Qg4 Rhe8 $11 {
Polgar Zsu-Garcia Palermo, Adelaide 1986}) (11. g3 Bf6 12. Bh3 Kf7 13. O-O Re8
14. Qh5+ Kg8 15. Re1 g6 16. Qf3 Kf7 17. Bg5 Nd7 18. Nxd5 exd5 19. Qxd5+ Kg7 20.
Rxe8 Qxe8 21. Bxd7 {Breninnkmeijer-Gelpke, Holland 1989 1-0}) 11... g6 12. Qg4
Kf7 13. h4 Nc6 14. Bg5 h5 15. Qf4+ Kg7 16. O-O-O Bxg5 17. hxg5 Rf8 18. Qd2 Rb8
19. f4 b5 20. g4 $16 {Schmidt-Mokry, Warsaw 1987}) 10. Nxe6 (10. g3 Be7 11.
Nxe6 fxe6 12. Bh3 Kf7 13. O-O Nd4 14. Be3 Bf6 15. Ne2 Nxe2+ 16. Qxe2 Qd6 17.
Rad1 Rad8 18. Rfe1 Rhe8 19. Qh5+ Kg8 20. Bg5 $16 {Lukacs-Nemeth Z, Hungary 1987
}) 10... fxe6 11. g3 Qf6 12. Bh3 Be7 13. O-O O-O 14. f4 Rad8 15. f5 Qd4+ 16.
Qxd4 cxd4 17. f6 Rxf6 18. Rxf6 Bxf6 19. Bxe6+ Kh8 20. Nxd5 $16 {
Olafsson H-Flear, Wijk aan Zee 1987}) 7. e5 (7. exd5 Bd6 8. Bxc4 O-O 9. O-O Bg4
(9... a6 10. a4 Bg4 11. h3 Bh5 12. Be3 Nbd7 13. Be2 Re8 14. Re1 Rb8 15. g4 Bg6
16. Nd2 Ne4 17. Nc4 Nb6 18. Nxd6 Qxd6 19. Bf3 Nxc3 20. bxc3 Nc4 $13 {
Nadera-Mascarinas, Cebu 1992}) 10. h3 (10. Bg5 Nbd7 11. Ne4 Be5 12. Be2 Bxf3
13. Bxf3 Qb6 $13 {Scheeren-Pliester, Holland 1984/85}) 10... Bh5 (10... Bxf3
11. Qxf3 Nbd7 12. Be2 Re8 13. Bg5 h6 14. Bh4 a6 15. a4 Qa5 16. Rfd1 Qb4 17.
Bxf6 Nxf6 $15 {Ivanov-Spragett, Quebec 1986}) 11. Re1 Nbd7 12. Be2 Nb6 13. Bg5
h6 14. Bxf6 Qxf6 15. Ne4 Qd8 16. Rc1 Rc8 17. Nc3 Re8 18. Qc2 Qf6 19. Ne4 Qf4
20. Ng3 Bg6 $17 {Duriga-Paunovic, Copenhagen 1989}) 7... Nfd7 (7... Ne4 8. Qxd5
(8. Nxe4 dxe4 9. Qxd8+ Kxd8 10. Ng5 Be6 11. Nxe6+ fxe6 12. Bxc4 Nc6 13. Bg5+
Be7 14. O-O-O+ Ke8 15. Bf4 Rf8 16. Bg3 Nd4 17. Rhe1 Bg5+ 18. Kb1 Bf4 19. Rxe4
Bxg3 20. fxg3 Ke7 $17 {Ristic Ne-Kolev, Vranjacka Banja 1990}) (8. Nxd5 b5 9.
b3 Qa5+ 10. Bd2 Nxd2 11. Qxd2 Qxd2+ 12. Nxd2 Na6 13. bxc4 Be6 14. O-O-O {
Pein-Garcia Palermo, Brussels 1986 1/2}) 8... Nxc3 9. Qxd8+ Kxd8 10. bxc3 Be6 (
10... Nc6 11. Bxc4 Be6 12. Bxe6 fxe6 13. Ng5 Kd7 14. Bf4 Re8 15. Rd1+ Kc7 $11 {
Blees-Pliester, Holland 1984/85}) 11. Ng5 Nd7 (11... Nc6 12. Nxe6+ fxe6 13. f4
b5 14. a4 b4 15. Bxc4 bxc3 16. Be3 Nd4 17. O-O-O Kc7 18. Bxd4 cxd4 19. Rxd4 Bc5
20. Rd3 $16 {Horvath Jo-Petran, Budapest Perenyi mem 1989}) 12. f4 (12. Nxe6+
fxe6 13. f4 Nb6 14. a4 g5 15. a5 Nd5 16. f5 exf5 17. Bxc4 Nf4 18. O-O Be7 19.
g3 Ng6 20. Rxf5 $16 {Gligoric-Nikolic P, Niksic 1983}) 12... Bd5 13. Be3 Kc7
14. O-O-O Nb6 15. f5 Be7 16. Be2 Kc6 $6 (16... h6 17. Nf3 Be4 18. e6 $13) 17.
Rxd5 $14 {Farago-Dutreeuw, Lugano 1985}) (7... Be6 8. exf6 Nc6 (8... gxf6 9.
Bf4 Nc6 10. Qd2 Be7 11. Be2 d4 12. Nb5 Rc8 13. a4 a6 14. Na3 Na5 15. Bd1 b6 16.
O-O Qd7 17. Qc1 b5 18. axb5 O-O 19. bxa6 Rb8 20. Bxb8 $18 {
Gerusel-Mandl, Germany 1986}) 9. fxg7 (9. g3 d4 10. Ne4 Qd5 11. Nfg5 Ne5 12.
Bg2 h6 13. fxg7 Bxg7 14. Nxe6 Qxe6 15. O-O Nd3 16. Nxc5 Nxc5 17. Re1 Be5 18.
Bf4 Nd3 19. Bxe5 Nxe1 20. Qxe1 $16 {Flear-De la Villa, Lugano 1988}) 9... Bxg7
10. Ng5 Qf6 11. Be2 O-O-O 12. O-O Rhe8 13. Bh5 Re7 14. Nxh7 Qf5 15. Ng5 Nb4 16.
Nxe6 fxe6 17. Bg4 Qf6 18. Bd2 Nd3 19. Rb1 Qe5 20. h3 $16 {
Dokhoian-Peshina, Blagoveschensk 1988}) 8. Bg5 (8. Qxd5 Nb6 (8... Nc6 9. Qe4 (
9. Bg5 Nb6 10. Bxd8 Nxd5 11. Nxd5 Kxd8 12. O-O-O Rb8 13. Bxc4 h6 14. Rhe1 Na5
15. Nf4+ Ke7 16. Bb5 $16 {Farago-Garcia Palermo, Viena 1986}) (9. Bxc4 Ndxe5
10. Nxe5 Qxd5 11. Bxd5 Nxe5 12. O-O $5 (12. Nb5 Nd3+ 13. Kd2 Nf4 $5 (13... Nb4
14. Bf3 Kd8 15. Kc3 Bd7 16. Rd1 Kc8 17. Bf4 $1 {Se.Ivanov-Lugovoi, USSR 1994}
Be7 (17... Nc6 18. Rd2 Be7 19. Rad1 Nd4 20. Nxd4 cxd4+ 21. Kxd4 $13 {Se.Ivanov}
) 18. Bxb7+ Kxb7 19. Rxd7+ Kc6 20. Rad1 Rhd8 $1 21. Rxd8 Rxd8 22. Rxd8 Bxd8 23.
Kc4 $14) 14. Bc4 Kd8 15. Kc3 Ne6 16. Rd1+ Bd7 17. Be3 $13) 12... Bd6 13. Nb5
Bb8 14. Be3 Nd3 15. Rad1 Nxb2 16. Rd2 $13) 9... Nb6 10. Bg5 Be7 11. Rd1 Bd7 12.
Bf6 gxf6 13. exf6 Kf8 14. fxe7+ Qxe7 15. Be2 Qxe4 16. Nxe4 Re8 17. Nxc5 Bc8 18.
Rd2 $14 {Ubilava-Zaichik, Tbilisi 1986}) (8... Be7 9. Bxc4 O-O 10. Qe4 Nb6 11.
Bb3 Nc6 12. O-O Be6 13. Bxe6 fxe6 14. Rd1 Qe8 15. Be3 Rd8 (15... Qf7 16. Nb5
Qf5 17. Qxf5 Rxf5 18. Nc7 Rc8 19. Nxe6 Nxe5 20. Nxe5 Rxe5 $11 {
Starosek-Petran, Ajka 1992}) 16. Rxd8 Qxd8 17. h3 Kh8 18. Na4 Nxa4 19. Qxa4 Qc7
20. a3 $11 {Sosonko-Xu Jun, Thessaloniki 1988}) 9. Qxd8+ Kxd8 10. Bg5+ (10. Be3
Be6 11. O-O-O+ Ke8 12. Ng5 Nc6 13. Nb5 Rc8 14. Be2 Nd4 15. Bxd4 cxd4 16. Nxe6
fxe6 17. Nxd4 Kf7 18. Bg4 Re8 19. f4 Bc5 20. g3 $14 {
Kasparov-Spangenberg, Germany 1992}) 10... Kc7 (10... Be7 11. O-O-O+ Bd7 12.
Ne4 Bxg5+ 13. Nfxg5 Ke7 14. Nd6 h6 15. Nge4 Ba4 16. Nf5+ Ke6 17. Nxg7+ Kxe5 18.
Re1 Bc6 19. f4+ Kxf4 20. Bxc4 $3 $16 {Goldin-Makarov, USSR 1986}) (10... Ke8
11. O-O-O Be7 (11... N8d7 12. e6 fxe6 13. Ne5 Be7 14. Ne4 Bxg5+ 15. Nxg5 Ke7 {
Ambartsumian-Vaulin, Prague 1989 1/2}) 12. Nb5 (12. Bxe7 Kxe7 13. Nd2 Be6 14.
f4 Rd8 15. Be2 Nc6 16. Nde4 Nd4 17. Nxc5 Nxe2+ 18. Nxe2 Bd5 19. Ng3 Bxg2 20.
Nf5+ $44 {Tunik-Kallai, Sochi 1989}) (12. Ne4 Na6 13. Be2 Be6 14. Bxe7 Kxe7 15.
Nd6 Nb4 16. a3 Nc6 17. Nxb7 Na4 18. Nd6 Rab8 19. Rd2 Na5 20. Rc2 Nb3+ $17 {
Pisulinski-Gdanski, Poland 1988}) 12... Na6 13. Bxe7 Kxe7 14. Nd6 Nb4 15. a3
Nc6 16. Nxc4 Nxc4 17. Bxc4 Be6 18. Bd5 Bxd5 19. Rxd5 b6 20. Rd6 $11 {
Torre-Seirawan, London 1984}) 11. O-O-O (11. a4 Be6 12. a5 N6d7 13. Nb5+ Kc6
14. Na3 h6 15. Be3 b5 16. b3 a6 17. bxc4 b4 18. Bd3 Kb7 19. Rb1 Nc6 20. O-O Kc7
21. Nc2 g5 $17 {Rajkovic-Marjanovic, Budva 1986}) 11... Be6 12. Bd8+ Kc6 (12...
Kc8 13. Bxb6 axb6 14. Ng5 g6 15. Nxe6 fxe6 16. Bxc4 $16 {
Ubilava-Polgar Zsu, Trencianske Teplice 1985}) 13. b4 (13. Bxb6 axb6 14. Ng5 g6
15. Nxe6 fxe6 16. Bxc4 $16 {Ubilava-Polgar Zsu, Trencianske Teplice 1985})
13... cxb4 14. Nd4+ Kd7 (14... Kc5 15. Ne4+ Kd5 16. Nxe6+ Kxe4 17. Ng5+ Kf5 18.
g4+ Kg6 19. Bg2 f6 20. f4 fxg5 21. e6 gxf4 22. h4 $18 {
Piskov-Grotnes, Copenhagen 1991}) 15. Nxe6+ Kxe6 16. Bxb6 bxc3 17. Bxc4+ $16 {
Piskov}) 8... Be7 (8... f6 9. exf6 gxf6 10. Bh4 (10. Qxd5 Qe7+ 11. Be3 Nb6 12.
Qh5+ Qf7 13. Qh4 (13. Ne4 Be7 14. Qh6 Bf5 15. Nxc5 Nc6 16. Nh4 Bg4 17. f3 O-O-O
{Vaiser-Ivanov J, Belgrade 1988 1/2}) 13... Be6 14. O-O-O Nc6 15. Be2 (15. Ne4
Nd7 16. Be2 O-O-O 17. Rd2 Nb4 18. Nc3 Nd5 19. Nxd5 Bxd5 20. Rhd1 Be6 $13 {
Finegold-Van der Werf, Groningen 1990}) 15... Be7 16. g4 (16. Bh6 Nd7 17. Nd2
O-O-O $17 {Novikov-Karolyi, Lvov 1988}) 16... Nd5 $1 17. Nxd5 Bxd5 18. Rxd5 (
18. g5 O-O-O 19. Bf4 Be6 $15 {Ye}) 18... Qxd5 19. Rd1 Qe4 20. Qh5+ Qg6 21. Qd5
$44 {Van der Sterren-Ye Rongguang, Luzern 1989}) (10. Qe2+ Kf7 11. Nxd5 Bg7 12.
Be3 b5 13. O-O-O Qa5 14. Bd2 Qd8 15. Ng5+ fxg5 16. Qh5+ Ke6 17. Bxg5 Qa5 18.
Nf4+ {Ivanchuk-Polgar Zsu, Roquebrune 1992 1-0}) 10... d4 (10... Nb6 $2 11. Ne5
Qe7 12. Qh5+ Kd8 13. O-O-O Be6 14. Bxc4 Nxc4 15. Nxd5 Bxd5 16. Rxd5+ Kc7 17.
Nxc4 {Gleizerov-Ivanov J, Cheliabinsk 1989/90 1-0}) 11. Bxc4 Qe7+ (11... dxc3
12. O-O Be7 (12... cxb2 13. Qd5 Ne5 14. Qxd8+ Kxd8 15. Bxf6+ Ke8 16. Nxe5 $18)
(12... Nc6 13. Re1+ Be7 14. Ng5 Nde5 15. Qh5+ Kf8 16. Nf7 Qd4 17. Nxe5 Nxe5 18.
Rxe5 Qxc4 19. Qh6+ Kf7 20. Rxe7+ $18 {Haritonov, Gagarin}) 13. Ng5 Ne5 14. Qh5+
Kf8 15. Nf7 $18 {Haritonov, Gagarin}) 12. Ne2 Nb6 13. O-O (13. Bb5+ $5) 13...
Nxc4 14. Re1 Qd6 (14... Kf7 15. Ng3 (15. Qb3 Qd6 16. Qxc4+ Be6 $13) (15. Nf4
Qd6 16. Ng5+ fxg5 17. Qh5+ Kg8 18. Qxg5+ Kf7 19. Qh5+ $11 {
Gagarin-Maliutin, Moscow 1990}) 15... Qc7 16. Ne4 Be7 $13)) 9. Bxe7 Qxe7 10.
Nxd5 Qd8 11. Bxc4 (11. Qc2 Nb6 (11... Nxe5 12. Qe4 Be6 13. Qxe5 Qxd5 14. Qxg7
Rf8 15. Rd1 Qe4+ 16. Be2 Nd7 17. Ng5 Qg6 (17... Qe5 18. Qxe5 Nxe5 19. Nxh7 Rh8
20. Nf6+ Ke7 21. Nd5+ $16 {Veingold-Bouton, Budapest 1990}) 18. Nxe6 (18. Qxg6
hxg6 19. Nxe6 fxe6 20. Bxc4 Ke7 21. Bd3 (21. h4 Ne5 22. Be2 Rad8 23. Rxd8 Rxd8
24. Rh3 Rd4 $11 {Polugaevsky-Polgar Zsu, Amber Blindfold 1993}) 21... Ne5 $11 {
Timman-Polgar Zsu, Koln 1987} (21... Rf4 22. f3 Rb4 23. b3 Ne5 $11 {
Haifman-Vladimirov, Tashkent 1987})) 18... Qxe6 19. O-O (19. Qxh7 O-O-O 20. Qc2
Rfe8 21. h4 Ne5 (21... f5 22. Kf1 Ne5 23. Rxd8+ Rxd8 24. Rh3 Kb8 25. b3 cxb3
26. axb3 f4 27. h5 $16 {Van der Sterren-Kamski, Groningen 1989/90}) (21... Re7
22. Rh3 Rde8 23. Re3 $14 {Epishin-Vladimirov, Barnaul 1988}) 22. Rxd8+ (22. O-O
Rd4 23. Rxd4 cxd4 24. Rc1 b5 25. Qe4 Qb6 $1 26. Kf1 Re6 $15 {
Brenninkmeijer-Polgar Zsu, Wijk aan Zee 1990}) 22... Rxd8 23. Rh3 Nd3+ 24. Kf1
Qf5 $11 {Van der Sterren-Polgar Zsu, Wijk aan Zee 1990}) (19. Qg5 f6 20. Qh5+
Rf7 21. O-O O-O-O 22. Rd6 Qxd6 $13 {Piket-Vladimirov, Rotterdam 1988} 23. Qxf7
Ne5 24. Qxh7 Qd2 25. Qf5+ Rd7 $13 {Khalifman-Polgar Zsu, Portoroz 1991}) 19...
O-O-O 20. Bg4 f5 21. Bh3 Nf6 (21... Rf7 22. Qg5 $16) 22. Qh6 $14 {
Lobron-Polgar Zsu, Munchen 1991} (22. Rde1 Qd5 23. Qg3 Ne4 $13 {
Tregupov-Kallai, Kobanya 1992})) (11... b5 12. O-O-O (12. Qe4 Bb7 13. e6 O-O
14. exd7 Qa5+ $44) 12... Bb7 13. h4 (13. Qe4 Nb6 14. e6 Bxd5 15. exf7+ Kf8 16.
Bxc4 bxc4 17. Rxd5 Nxd5 18. Rd1 Nc6 19. Rxd5 Qe7 20. Re5 Nxe5 $17 {
Orgovan-Vaulin, Budapest 1991}) (13. g3 Qa5 14. Qe4 Bxd5 15. Qxd5 Qxa2 16. Qxa8
Qa1+ 17. Kc2 Qa4+ 18. Kd2 O-O 19. Qe4 Rd8 20. Be2 Nf6+ $15 {
Ivanchuk-Polgar Zsu, Amber rapid 1993}) 13... Bxd5 14. Rxd5 Qe7 15. Qe4 Nb6 16.
e6 $3 (16. g3 $5 {Yusupov}) 16... f6 17. h5 O-O 18. Nh4 Nxd5 19. Nf5 (19. Qxd5
Re8 $1) 19... Qc7 20. Qxd5 Nc6 21. Qxc6 $11 {Yusupov-Seirawan, Rotterdam 1989})
(11... Na6 12. O-O-O b5 13. Qe4 Bb7 14. e6 Nb6 15. Qf5 f6 {
Farago-Hertneck, Altensteig 1987} 16. Nxb6 Qxb6 17. Rd7 Bc6 18. Rxg7 O-O-O 19.
e7+ Rd7 20. Qxf6 $16 {Farago I}) (11... Qa5+ 12. Qc3 Qxc3+ 13. bxc3 Kd8 14.
O-O-O b5 15. Ng5 Rf8 16. e6 $16 {Lukacs}) (11... Nc6 12. O-O-O O-O 13. Bxc4 {
See 11.Bxc4 Nc6 12.Qc2}) 12. O-O-O Nxd5 (12... N8d7 13. Nxb6 (13. e6 fxe6 14.
Nf4 O-O 15. Nxe6 Qf6 16. Nxf8 $16) 13... Qxb6 14. Bxc4 Qh6+ 15. Kb1 O-O 16. Rd6
Qf4 {Lukacs-Polgar Zsu, Budapest 1986} 17. Re1 Nb6 18. Bd3 $18 {Lukacs}) 13.
Bxc4 O-O (13... Be6 14. Bxd5 Qe7 15. Bxe6 Qxe6 16. Qxc5 Nd7 17. Qb5 $2 (17. Qd6
$18) 17... a6 18. Qxb7 $2 O-O 19. Qd5 Qf5 20. Qd3 Qf4+ $14 {
Lukacs-Pekarek, Polanica Zdroj 1986}) 14. Rxd5 Qe7 (14... Nd7 15. e6 fxe6 16.
Ng5 Rf6 17. Qxh7+ Kf8 18. Re1 Qa5 19. Qh8+ Ke7 20. Qxg7+ Ke8 21. Rxe6+ {
Chernin-Plauth, Brocco 1992 1-0}) 15. h4 Nc6 16. Qe4 Be6 17. Ng5 g6 18. Nxe6
fxe6 19. Rd6 Nd4 20. Rd1 Kh8 $15 {Averkin-Mirkovic, Belgrade 1992} (20... b5
21. R1xd4 cxd4 22. Bxe6+ Kh8 23. Qxd4 Rad8 24. Bd7 $16 {
Hodgson-Duncan, Irish op 1993})) 11... Nc6 (11... Nb6 12. Nxb6 Qxb6 13. O-O O-O
14. Ng5 (14. Qc2 Bg4 (14... g6 $16 {Mirkovic}) 15. Ng5 Qg6 16. Qxg6 hxg6 17. h3
Bc8 18. Rac1 Nc6 19. e6 $18 {Hulak-Marjanovic, Yugoslavia 1986}) 14... h6 15.
Nxf7 Rxf7 16. Qd5 Qc7 17. Rad1 Nc6 18. Qxc5 Kh8 19. Bxf7 Qxf7 20. f4 (20. b4
Bg4 21. f3 Be6 22. a3 Rc8 23. Qe3 a6 $11 {Vaiser-Mirkovic, Vranjacka Banja 1985
}) 20... Bf5 21. b3 a5 $13 {Van Wely-Cifuentes, Holland 1991}) (11... O-O 12.
Qc2 Re8 13. O-O-O Nxe5 14. Rhe1 Nbc6 15. Nxe5 Nxe5 (15... Rxe5 16. Rxe5 Nxe5
17. Qe4 Bg4 18. f3 Qg5+ 19. f4 Qh6 20. Re1 Re8 21. Kb1 Qh5 22. Ka1 Bf5 23. Qe2
$16 {Beliavsky}) 16. Bb5 Re6 (16... Bg4 17. Bxe8 Bxd1 18. Rxd1 c4 19. Qf5 Qxe8
20. Nc7 g6 21. Qf6 Nd3+ 22. Rxd3 Qc8 23. Re3 {Salov-Radulov, Leningrad 1984 1-0
}) 17. Nf4 (17. Qxc5 Bd7 18. Kb1 Qa5 19. Nc7 Nd3 20. Rxd3 Qxe1+ $19 {
Khenkin-Grotnes, Gausdal 1992}) 17... Qf6 18. Qd2 g6 19. Qd8+ Kg7 20. Nxe6+
Bxe6 21. Qxa8 $18 {Beliavsky-Seirawan, USSR-World 1984}) 12. Qc2 (12. Qe2 O-O (
12... Qa5+ 13. Nd2 O-O 14. f4 Nb6 15. O-O Nd4 16. Ne7+ Kh8 17. Qd3 Bg4 18. Rf2
Nxc4 19. Qxc4 Rae8 20. Nd5 Be6 21. Qc3 Qb5 22. Nc7 Ne2+ 23. Rxe2 Qxe2 24. Nxe8
Rxe8 25. Nf3 h6 $11 {Zakharevich-Vaulin, Elista 1994}) 13. O-O-O Re8 14. Nf4
$16 {Paunovic-Mirkovic, Pula 1989}) (12. O-O O-O (12... Nb6 13. Nxb6 Qxd1 14.
Raxd1 axb6 15. Ng5 O-O 16. f4 Ra4 17. Bd5 Nd4 18. Rd2 $16 {
Bellon-Moran, Havana 1986}) 13. Re1 Nb6 (13... Re8 14. Nf4 Nb6 15. Qb3 (15. Bb5
Bg4 16. Bxc6 bxc6 17. Qb3 Rb8 18. e6 fxe6 19. Nxe6 Bxe6 20. Rxe6 Qd5 $11 {
Miralles-Marjanovic, Marseille 1986}) 15... Qe7 (15... Nxc4 16. Qxc4 Bg4 17.
Rad1 Qe7 18. Nd5 Qe6 19. Ng5 Nxe5 20. Qf4 Ng6 21. Nxe6 $14 {Yuneev-Yudasin}))
14. Nxb6 axb6 (14... Qxd1 15. Raxd1 axb6 16. a3 (16. h3 Be6 17. Bxe6 fxe6 18.
a3 Rad8 19. Rd6 Rxd6 20. exd6 $11 {Solymosi-Petran, Hungary 1991}) 16... Bg4
17. e6 fxe6 18. Bxe6+ Bxe6 19. Rxe6 {Estremera-Sion, Leon 1989 1/2}) 15. Qxd8 (
15. Qc2 Bg4 16. Qe4 Bxf3 17. Qxf3 Qd4 18. Qc3 Rfe8 19. e6 fxe6 20. Rad1 Qxc3
21. bxc3 b5 $11 {Krasenkov-Bass, Budapest 1989}) (15. h3 Be6 16. Qe2 {
Rublevsky-Sherbakov, St Peterburg 1993 1/2}) (15. Qe2 Qe7 16. a3 Be6 17. Bxe6
Qxe6 18. Qb5 Na7 19. Qa4 Nc6 20. Qe4 h6 21. Rad1 Rad8 22. h3 {
Miles-Seirawan, London 1984 1/2}) 15... Nxd8 16. a3 (16. Rad1 Be6 17. Bxe6 Nxe6
18. Rd6 Rxa2 19. Rxb6 Rb8 20. g3 Ra6 {Piket-Braga, Amsterdam 1986 1/2}) 16...
Nc6 17. Rad1 Bg4 18. e6 Bxe6 19. Bxe6 fxe6 20. Rxe6 Rfd8 21. Rde1 Rd3 $11 {
Karpov-Ehlvest, Belfort 1988}) (12. Qa4 O-O (12... Nb6 13. Nxb6 Qxb6 14. O-O (
14. O-O-O O-O 15. Rhe1 Bf5 16. e6 fxe6 17. Bxe6+ Bxe6 18. Rxe6 Qc7 19. Qc4 Qf4+
20. Qxf4 Rxf4 $11 {Kiss P-Vaulin, Zalakaros 1992}) 14... O-O 15. Qc2 Nd4 16.
Nxd4 cxd4 17. Bd3 g6 18. f4 Bf5 19. Bxf5 d3+ 20. Qf2 gxf5 $11 {
Christiansen L-Polgar Zsu, Reykjavik 1988}) 13. O-O-O Nd4 (13... Ncxe5 14. Nxe5
Nxe5 15. Rhe1 Bd7 16. Bb5 Nc6 (16... Bxb5 17. Qxb5 Re8 18. f4 Nc6 19. Qxb7 Nd4
20. Nc7 $16 {Flear}) 17. Ne7+ Kh8 18. Qh4 h6 $2 (18... Re8 19. Bxc6 bxc6 20.
Re5 h6 21. Rd6 $18 {Flear}) (18... Qa5 19. Bd3 h6 20. Qe4 $16) (18... Nd4 19.
Bd3 h6 20. Qe4 g6 21. Qe5+ $16) (18... Qc7 19. Rd5 h6 20. Rh5 Kh7 21. Bd3+ f5
22. Qg4 $16 {Flear} (22. Nxf5 Bxf5 23. Bxf5+ Kg8 24. Qc4+ $16 {
Lukacs-Petran, Hungary 1989})) 19. Bxc6 bxc6 20. Rd6 {
Flear-Garcia Palermo, Szirak 1987 1-0}) 14. Rhe1 Nb6 15. Nxb6 Qxb6 16. Nxd4
cxd4 17. Qb3 Qc5 18. Qc2 b6 19. Kb1 g6 20. Rc1 $14 {Cvitan-Ehlvest, Vrsac 1987}
) (12. e6 fxe6 13. Nf4 Nb6 14. Bxe6 (14. Qxd8+ Nxd8 15. Bb5+ Bd7 16. Bxd7+ $15
{Boersma-Ree, Holland 1985}) 14... Qf6 15. Qd6 g5 16. Nxg5 Qxg5 17. O-O-O Qe7
18. Qd3 (18. Qd2 Bxe6 19. Nxe6 Qxe6 20. Rhe1 Ne5 $19) 18... Bxe6 19. Nxe6 Qxe6
20. Rhe1 Ne5 21. Qg3 Nbd7 {Izeta-Garcia Palermo, Benasque 1985 0-1}) 12... Qa5+
(12... O-O 13. O-O-O b5 (13... Nd4 14. Nxd4 cxd4 15. Qe4 Re8 16. f4 Nf8 17.
Rxd4 Bd7 18. Kb1 Rc8 19. f5 b5 20. Bb3 $16 {
Gelfand-Lein, Palma de Mallorca 1989}) 14. Bxb5 Bb7 15. Qf5 Nd4 16. Nxd4 cxd4
17. Rxd4 Bxd5 18. Rxd5 Qc7+ 19. Kb1 Nb6 20. Rd3 $18 {
Izeta-Neidhardt, Bordeaux 1990}) 13. Kf1 (13. Nc3 Nd4 $6 (13... O-O 14. e6 fxe6
15. Bxe6+ Kh8 16. Ng5 Nf6 17. Nf7+ $11 {Huzman, Vainerman} Kg8 18. Nh6+ Kh8 19.
Nf7+ {Khalifman-Gelfand, Vilnius 1988 1/2}) 14. Qe4 Nb6 15. Nxd4 cxd4 16. Bb5+
Bd7 17. Bxd7+ Nxd7 18. Qxd4 Qxe5+ 19. Qxe5+ Nxe5 20. O-O-O O-O 21. Rhe1 $14 {
Levin-Vainermann, USSR 1986}) (13. Qc3 Rb8 14. Qxa5 Nxa5 15. Bb5 a6 16. Bd3 c4
17. Bc2 Nc6 18. O-O-O O-O 19. Rhe1 h6 20. e6 $11 {
Boersma-Marjanovic, Amsterdam 1986}) 13... Nf8 14. Ne3 (14. Nf4 Ne6 15. Nxe6
Bxe6 16. Bxe6 fxe6 17. Rd1 Nd4 18. Qc4 (18. Nxd4 cxd4 19. Rxd4 O-O $17) 18...
O-O 19. Nxd4 cxd4 20. Qxe6+ Kh8 $15 {Sosonko-Marjanovic, Reggio Emilia 1985/86}
) (14. Ng5 Be6 15. Ne4 O-O-O 16. Nd6+ Kb8 17. f4 f6 18. Qb3 b6 19. Ne7 Nxe7 20.
Bxe6 Nxe6 21. Qxe6 Nc8 $19 {Razuvaev-Garcia Palermo, Dortmund 1985}) 14... Ng6
(14... Ne6 15. Nf5 O-O 16. Qe4 $36 {Chernin}) (14... Be6 15. Nf5 $36) 15. Ng5
Ncxe5 16. Re1 O-O 17. h4 Nxc4 18. Nxc4 Qa6 19. h5 Bf5 20. Qxf5 Qxc4+ 21. Kg1
$13 {Chernin-Hutters, Taastrup 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D25"]
[Black "?"]
[Result "*"]
[ECO "D25"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 (4... g6 5. Bxc4 Bg7 6. O-O (6. b4 O-O
7. O-O (7. Nbd2 Bg4 8. h3 Bxf3 9. Nxf3 Nbd7 10. Bb2 c6 11. O-O Ne4 12. Qc2 Nd6
13. Bb3 a5 14. bxa5 Qxa5 15. e4 e6 16. Rad1 Rfe8 17. Bc1 Rac8 18. Bf4 Bf8 19.
Rfe1 $14 {Gelfand-Manor, Adelaide 1988}) 7... c6 8. a4 Nbd7 9. Ba3 Ne4 10. Nbd2
Nxd2 11. Qxd2 a6 12. b5 axb5 13. axb5 c5 14. Bb2 Rxa1 15. Rxa1 Nb6 16. Be2 Be6
17. Qc1 cxd4 18. Bxd4 Bxd4 19. Nxd4 Bd5 20. Qc5 $14 {
Donchenko-Balashov, USSR 1988}) (6. Qb3 O-O 7. Ne5 e6 8. O-O Nd5 9. Nc3 Nb6 10.
Be2 N8d7 11. Nxd7 Bxd7 12. Bf3 Rb8 13. Rd1 Qe7 14. Bd2 e5 15. dxe5 Bxe5 16. Nd5
Nxd5 17. Bxd5 c5 18. Bc3 Bc7 19. a4 Be6 20. Rd2 $11 {
Franklin-Barua, London 1989}) (6. Nc3 O-O 7. h3 c5 8. d5 Nbd7 9. a4 Nb6 10. Ba2
Bf5 11. O-O Ne4 12. Ne2 c4 13. Nfd4 Bd7 14. a5 Nxd5 15. Bxc4 Ndf6 16. Nf3 Qc7
17. b3 Nd6 18. Bb2 Nxc4 19. bxc4 Qxc4 20. Ne5 Qb5 $15 {
Tunik-Meister, Kuibyshev 1990}) 6... O-O 7. Nc3 (7. b3 c5 8. Bb2 cxd4 9. Nxd4
a6 10. Nd2 Nbd7 11. Rc1 Ne5 12. Be2 Bd7 13. N4f3 Nfg4 14. Nxe5 Nxe5 15. Rc5 Nc6
16. Bxg7 Kxg7 17. Nc4 b5 18. Rd5 Ra7 19. Ne5 Nxe5 20. Qd4 $16 {
Bischoff-Meister, Bayern-Cheliabinsk 1992}) 7... Nfd7 (7... a6 8. Be2 (8. a4
Nc6 9. h3 Qd6 10. b3 Qb4 11. Qc2 Qa5 12. Bd2 Nb4 13. Qd1 c5 14. Rc1 e6 15. Qe1
Rd8 16. Na2 Ne4 17. Bxb4 cxb4 18. Qxb4 Qh5 19. Bd3 $18 {
Ioseliani-Keller, Switzerland 1989}) 8... c5 9. dxc5 Nbd7 10. c6 bxc6 11. e4
Nc5 12. Qc2 Ne6 13. Rd1 Qc7 14. h3 Bb7 15. Bc4 c5 16. Bxe6 fxe6 17. Be3 Rac8
18. Nd2 $14 {Vera-Giardelli, Buenos Aires 1987}) (7... c6 8. h3 Bf5 9. Ng5 b5
10. Bb3 h6 11. e4 Bc8 12. Nf3 b4 13. Na4 Nxe4 14. Qe1 Nd6 15. Qxb4 a5 16. Qc5
Na6 17. Qc2 Bf5 18. Qe2 Be4 19. Ne5 e6 20. Nc5 Bxe5 21. dxe5 $16 {
Suba-Negulescu, Romania 1981}) (7... Nc6 8. h3 Nd7 9. a3 Na5 10. Ba2 c5 11. Qe2
b6 12. Rd1 Bb7 13. dxc5 bxc5 14. Ng5 c4 15. Bxc4 Nxc4 16. Qxc4 Rc8 17. Qg4 e6
18. e4 Qe7 19. Bf4 h6 20. Nf3 Rfd8 $44 {
Barbero-Balashov, Palma de Mallorca 1989}) (7... c5 8. Qb3 cxd4 9. Nxd4 a6 10.
Rd1 Qc7 11. Bd2 e5 12. Nde2 b5 13. Bd5 Nxd5 14. Nxd5 Qb7 15. Bb4 Re8 16. Ne7+
Kh8 17. Qxf7 {Grunberg H-Grottke, DDR 1989 1-0}) 8. b3 (8. h3 Nb6 9. Bb3 Nc6
10. a3 e5 11. d5 Na5 12. Ba2 c6 $2 (12... Nac4 $11) 13. e4 cxd5 14. Nxd5 Nxd5
15. Bxd5 Bd7 16. Bg5 Bf6 (16... Qb6 17. Be7 Rfe8 18. Bxf7+ Kxf7 19. Qxd7 Rxe7
20. Ng5+ $18) (16... Qe8 17. Bd2 $16 {Tal}) 17. Bxb7 Nxb7 18. Bxf6 Qxf6 19.
Qxd7 Nd6 20. Rac1 $18 {Tal-Georgiev Kir, Lvov 1984}) (8. e4 Nb6 9. Bb3 Nc6 10.
d5 Na5 11. Be3 Nac4 12. Qe2 Nxe3 13. Qxe3 e6 14. dxe6 Bxe6 15. Bxe6 fxe6 16. b3
Qf6 17. Rac1 c6 18. a4 Qf4 19. Qxf4 Rxf4 20. a5 $14 {
Lein-Toshkov, Saint John 1988}) (8. Ne4 Nb6 9. Bb3 Nc6 10. Bd2 a5 11. a3 e5 12.
Bc3 exd4 13. Nxd4 Bd7 14. Nc5 Nxd4 15. Bxd4 Bc6 16. Qg4 Bxd4 17. exd4 Bd5 {
Razuvaev-Tal, Yurmala 1987 1/2}) (8. a3 Nc6 (8... Nb6 9. Ba2 Nc6 10. h3 e5 11.
d5 Ne7 12. e4 Bd7 13. d6 cxd6 14. Qxd6 Bc6 15. Qb4 a5 16. Qb3 h6 17. Be3 Nbc8
18. Rfd1 Qe8 19. a4 b6 20. Nd2 $14 {Hodgson-Barua, Dhaka 1993}) 9. Qe2 Nb6 10.
Ba2 e5 11. d5 Ne7 12. e4 Bd7 13. Bg5 Nbc8 14. Rac1 Nd6 15. Nd2 h6 16. Bh4 g5
17. Bg3 Ng6 18. Nc4 Qe7 19. Rfe1 Kh8 20. Bb3 a6 21. Nxd6 cxd6 $11 {
Danner-Mokry, Trnava 1987}) 8... c5 9. Bb2 Nc6 10. d5 Nce5 11. Nxe5 Nxe5 12.
Be2 (12. f4 Ng4 13. Re1 $13) 12... Qa5 (12... f5 13. f4 Nf7 14. Bf3 Nd6 $13 {
Skembris}) 13. f4 Ng4 14. Bxg4 Bxc3 15. Bxc8 Raxc8 (15... Bxb2 16. Bxb7 Rab8
17. Bc6 Qc3 18. Rb1 Qxe3+ 19. Kh1 $14 {Skembris}) 16. Bxc3 Qxc3 17. Qe2 Rfd8
18. Rac1 Qf6 19. e4 b5 20. Qxb5 Qd4+ $13 {Skembris-Barua, Manila 1992}) (4...
Nbd7 5. Bxc4 Nb6 6. Bb3 (6. Be2 Bf5 7. Nc3 e6 8. Nh4 Bg6 9. Nxg6 hxg6 10. e4
Bb4 11. Qd3 c5 12. a3 $2 (12. Be3 $14) 12... Bxc3+ 13. bxc3 cxd4 14. cxd4 Qc7
15. g3 $2 Nxe4 16. Bf3 Nd6 17. Bf4 Nd5 18. Be5 Qa5+ 19. Kf1 Nf5 20. Rc1 $17 {
Miles-Bellon, Amsterdam 1978}) 6... c6 (6... Bf5 7. Nc3 e6 8. O-O (8. h3 c6 9.
Qe2 Nbd5 10. Ne5 Bb4 11. Bd2 Qa5 12. O-O Nxc3 13. bxc3 Bxc3 14. Nc4 Qb4 15.
Bxc3 Qxc3 16. Nd6+ Kf8 17. Nxb7 Bd3 18. Qe1 Ne4 19. Qxc3 Nxc3 20. Rfe1 $16 {
Oll-Bellon, Dos Hermanas 1992}) 8... c6 9. Qe2 Nbd5 10. Ne5 Bd6 11. Rd1 Qc7 12.
f3 O-O 13. Bd2 Nxc3 14. Bxc3 Nd5 15. f4 Nxc3 16. bxc3 Bxe5 17. dxe5 Be4 18. Rd6
a5 $16 {Gligoric-Bellon, Montilla 1978}) 7. Nc3 Nbd5 8. h3 Bf5 9. Qe2 e6 10.
Ne5 Bb4 11. Bd2 Qa5 12. O-O (12. Rc1 Ne4 13. Nxe4 Bxe4 14. f3 Bg6 15. Bxb4
Qxb4+ 16. Qd2 Qxd2+ 17. Kxd2 f6 18. Nxg6 hxg6 $11 {Oll}) 12... Nxc3 13. bxc3
Bxc3 14. Nc4 Qb4 15. Bxc3 Qxc3 16. Nd6+ Kf8 17. Nxb7 Bd3 18. Qe1 Ne4 19. Qxc3
Nxc3 20. Rfe1 $16 {Oll-Bellon, Dos Hermanas 1992}) (4... Be6 5. Nc3 (5. Nbd2
Bd5 $2 (5... c5 6. dxc5 $14 {Miles}) 6. Qc2 e6 7. e4 Bc6 8. Bxc4 Be7 9. O-O a5
10. Re1 O-O 11. Nb1 Na6 12. Nc3 Be8 13. Bg5 h6 14. Bh4 Nh5 15. Bxe7 Qxe7 16.
Rad1 Qb4 17. Ne5 Nf6 18. a3 Qb6 19. Bb3 Rd8 20. Nc4 $16 {
Miles-Larsen, Linares 1983}) (5. Na3 c5 6. Bxc4 Bxc4 7. Nxc4 e6 8. O-O Nc6 9.
Nce5 Qd5 10. Qa4 a6 11. Nxc6 b5 12. Qc2 Qxc6 13. a4 b4 14. Bd2 Qb6 15. Rfc1
cxd4 16. a5 Qb7 17. Nxd4 Rd8 18. Qa4+ Rd7 19. Rc6 Be7 20. Bxb4 $16 {
Kharitonov-Bebchuk, Leningrad 1991}) 5... c6 6. Ng5 (6. a4 g6 7. e4 h6 8. Ne5
Bg7 9. a5 Nbd7 10. f4 Nxe5 11. fxe5 Nd7 12. Bf4 O-O 13. Qd2 Kh7 14. Be2 b5 15.
O-O a6 16. g4 Qc7 17. d5 Nc5 18. dxe6 Rad8 19. Qe3 Nxe6 20. Qb6 Qc8 21. Bg3 Rd2
$44 {De Boer-Kirov, Dieren 1990}) 6... Bd5 7. e4 h6 8. exd5 hxg5 9. dxc6 Nxc6
10. d5 (10. Bxg5 Qxd4 11. Qxd4 Nxd4 12. O-O-O O-O-O 13. Bxc4 e6 $14) 10... Ne5
11. Qd4 (11. Bxg5 Qb6 12. Be3 Qxb2 13. Bd4 Nd3+ 14. Bxd3 cxd3 15. O-O Qb4 16.
Qxd3 a6 17. Rfe1 Rc8 18. Bxf6 gxf6 19. Ne4 Kd8 20. d6 e6 21. Rab1 Qa5 22. Qd4
Bg7 23. Red1 Rh5 24. Qa7 $18 {Timman-Ljubojevic, Hilversum 1987}) 11... Nfd7
12. Bxg5 f6 13. Be3 g5 14. Be2 Bg7 15. f4 gxf4 16. Qxf4 Qc7 17. Rd1 $1 O-O-O
18. Qd4 a6 (18... b6 19. d6 $16 {Akopian}) 19. d6 exd6 20. Ne4 Nc5 21. Nxd6+
$16 {Akopian-Kirov, Palma de Mallorca 1989}) (4... a6 5. Bxc4 (5. a4 Bg4 6. h3
Bxf3 7. Qxf3 Nc6 8. Bxc4 e5 9. O-O exd4 10. Rd1 Qd7 11. exd4 O-O-O 12. Be3 Ne5
13. Qe2 Nxc4 14. Qxc4 Nd5 15. Nc3 Be7 16. Rac1 Nxe3 17. fxe3 Kb8 18. e4 Bg5 19.
Rc2 Rhe8 20. b4 Qe6 $11 {Peric-Adianto, St Martin 1993}) 5... b5 (5... c5 6. a4
Nc6 7. d5 (7. O-O $142 {Oll}) 7... Na5 8. Ba2 c4 9. Nc3 e6 10. e4 exd5 11. exd5
(11. e5 Ne4 12. Nxe4 (12. Qxd5 Bf5 $1 $132 {Nenashev}) 12... dxe4 13. Qxd8+
Kxd8 14. Ng5 Bb4+ 15. Bd2 Bxd2+ 16. Kxd2 Ke7 17. Nxe4 Be6 18. Ke3 b5 $11 {
[Nenashev] Rodriguez,Or-Oll Benidorm 1993}) 11... Bb4 12. Qe2+ (12. O-O O-O 13.
Bd2 Bxc3 14. Bxc3 Nxd5 15. Bxa5 Qxa5 16. Bxc4 Be6 (16... Nb6 $11 {Nenashev})
17. Ng5 Ne3 $1 18. Qh5 h6 19. Bxe6 fxe6 20. fxe3 Qxg5 21. Qxg5 hxg5 $11 {
Nenashev}) 12... Qe7 13. Qxe7+ Kxe7 14. O-O Rd8 $13 {Nenashev}) 6. Bd3 (6. Be2
Bb7 7. O-O (7. a4 b4 8. Nbd2 e6 9. O-O c5 10. Nc4 Nc6 11. a5 Be7 12. Nb6 Rb8
13. Qc2 cxd4 14. Nxd4 Nxd4 15. exd4 O-O 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Qc5 Rfd8
19. Rfd1 Nd5 20. Qxd6 Rxd6 21. Na4 Bc6 22. Nc5 Bb5 $11 {
Andersson-Adianto, Biel 1994}) 7... e6 8. a4 b4 9. Nbd2 Nbd7 10. Nc4 Bd5 11.
Nfe5 Nxe5 12. Nxe5 c5 13. a5 Nd7 14. Nc4 Be7 15. dxc5 Bxc5 16. b3 O-O 17. Bb2
Qg5 18. Bf3 Bxc4 19. bxc4 Rad8 20. Qe2 Be7 $11 {
Andersson-Hort, Reggio Emilia 1986}) 6... Bb7 (6... e6 7. a4 bxa4 8. O-O c5 9.
Bc2 Be7 10. Bxa4+ Bd7 11. Ne5 O-O 12. Qf3 Ra7 13. Nxd7 Nbxd7 14. Rd1 cxd4 15.
exd4 Nb6 16. Bb5 a5 17. Nc3 Nbd5 18. Nxd5 Nxd5 19. Bc6 Bb4 20. g3 h6 $11 {
Lalic-Garcia Palermo, Zenica 1987}) 7. O-O (7. a4 b4 8. O-O (8. Nbd2 e6 (8...
c5 9. e4 cxd4 10. e5 {$140 e6-> Nenashev}) 9. e4 (9. O-O) 9... c5 10. e5 Nd5 11.
Ne4 (11. Nc4 $5 {Nenashev}) 11... cxd4 12. Bg5 Qd7 (12... f6 13. exf6 gxf6 14.
Ne5 h5 15. Be2 {Nenashev}) (12... Qa5 13. Nfd2 $16 {Nenashev}) 13. O-O Nc6 14.
Re1 (14. Rc1 $5 {Nenashev}) 14... h6 15. Bh4 g5 $2 (15... Nf4 16. Bg3 Nxd3 17.
Qxd3 Be7 18. Nd6+ Bxd6 19. exd6 O-O 20. Nxd4 $16 {Nenashev}) (15... b3 $5 {
Nenashev}) 16. Bg3 Be7 17. Nfd2 h5 18. h3 Na5 19. Rc1 Rc8 20. Rxc8+ Qxc8 $13 {
Baburin-Adianto, Asian ch 1993} 21. Nf3 g4 $2 (21... h4 22. Bh2 Rg8 $16 {
Nenashev}) 22. hxg4 hxg4 23. Nfg5 Nc4 24. Qe2 Ncb6 25. Qxg4 Kd7 26. Nf6+ Bxf6
27. exf6 Qg8 28. a5 Na4 (28... Nxf6 29. Qf4 {Nenashev}) 29. Rxe6 $18 {
[Nenashev] Nenashev-Adianto Kuala Lumpur 1993}) 8... e6 9. Qe2 c5 (9... Nc6 10.
Nbd2 Be7 11. Nb3 Qd5 12. e4 Qh5 13. Bf4 Bd6 14. Bg3 Bxg3 15. hxg3 O-O 16. Rac1
Ng4 17. Rc5 f5 18. Rfc1 Rf6 19. exf5 e5 20. dxe5 $16 {
Stefansson-Thorhalsson, Iceland 1992}) 10. dxc5 Bxc5 11. e4 Nbd7 12. Nbd2 Qc7
13. e5 Nd5 14. Nc4 Be7 15. Bg5 Nc5 16. Rac1 O-O 17. Bb1 Nc3 18. bxc3 Bxf3 19.
Qxf3 Bxg5 20. Rcd1 Nxa4 $15 {Novikov-Ardiansah, Beijing, 1991}) 7... Nbd7 (7...
e6 8. a4 (8. a3 Nbd7 9. b4 Bd6 10. Bb2 O-O 11. Nbd2 Re8 12. e4 e5 13. d5 Nf8
14. Nb3 Ng6 15. Na5 Bc8 16. Nc6 Qd7 17. Re1 Qg4 18. h3 Qh5 19. Bc1 Bd7 20. Bf1
Bxc6 21. dxc6 Nf4 22. Bxf4 exf4 23. e5 Bxe5 24. Nxe5 Rxe5 25. Qxh5 Rxh5 26. a4
$16 {Maric-Adianto, Biel 1994}) 8... b4 9. Nbd2 Nbd7 10. Nb3 c5 11. dxc5 Nxc5
12. Nxc5 Bxc5 13. Qc2 Rc8 14. Qe2 Qb6 15. e4 h6 16. a5 Qa7 17. Nd2 Qa8 18. Kh1
h5 19. f3 h4 20. Nc4 Nh5 21. Be3 Ng3+ 22. hxg3 hxg3+ 23. Kg1 Ke7 24. Qe1 Rh1+
$17 {Baburin-Adianto, Liechtenstein 1993}) 8. b4 e5 9. dxe5 Bxf3 10. gxf3 Nxe5
11. Be2 Qxd1 12. Rxd1 Bxb4 13. a4 Ke7 14. Bb2 Nc4 15. Bxc4 bxc4 16. Rc1 Rhd8
17. Na3 Rd5 18. Nxc4 Ne8 19. Rab1 a5 20. f4 f6 $11 {
Hansen L B-Cifuentes, Amsterdam 1989}) 5. Bxc4 (5. h3 Bh5 6. g4 (6. Nc3 e6 7.
g4 Bg6 8. Ne5 Nbd7 9. Nxc4 Bb4 10. Bg2 Be4 11. O-O Bxg2 12. Kxg2 h5 13. g5 Nd5
14. Ne4 Be7 15. h4 f5 16. Ng3 Bd6 17. e4 Bxg3 18. exd5 exd5 19. Qe2+ Qe7 20.
Qxe7+ Kxe7 21. Ne3 $14 {Dorfman-Santos L, Op Principe 1992}) 6... Bg6 7. Ne5
Nbd7 (7... e6 8. Bg2 Be4 9. f3 Bxb1 10. Rxb1 Nd5 11. Nxc4 $6 (11. O-O $16)
11... Bb4+ 12. Ke2 Nd7 13. a3 Be7 14. Bd2 c5 15. dxc5 Bxc5 16. b4 Be7 17. Qb3
O-O 18. f4 N7b6 19. Rhc1 $14 {Nogueiras-Hort, Lugano 1987}) 8. Nxg6 (8. Nxc4
Nb6 9. Nc3 Nxc4 10. Bxc4 e6 11. f3 a6 12. e4 c5 13. Be3 cxd4 14. Qxd4 Qxd4 15.
Bxd4 Rc8 16. Bb3 Bc5 17. Bxf6 gxf6 18. f4 f5 19. h4 h5 20. gxf5 exf5 21. e5 $14
{Lputian-Fominyh, Gemerski Pohar 1991}) 8... hxg6 9. Bg2 c6 10. Nd2 Qa5 11. O-O
Nb6 12. b3 cxb3 13. Nxb3 Qa4 14. Qe2 e6 15. Rb1 Nbd5 16. Qb2 b6 17. e4 Nb4 18.
a3 Nd3 19. Qc3 Nxc1 20. Rfxc1 $13 {Bany-Marjanovic, Istanbul 1988}) (5. Nbd2 e6
6. Nxc4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nbd7 9. Rc1 O-O 10. Nfe5 Nxe5 11. dxe5 Nd7
12. Qd4 Bf5 13. g4 c5 14. Qf4 Bg6 15. h4 h6 16. g5 h5 17. Bg2 b5 18. Nd6 Qa5+
19. b4 cxb4 20. O-O Rab8 $13 {Hebden-Matulovic, Vranjacka Banja 1991}) 5... e6
6. h3 (6. Qb3 Bxf3 7. gxf3 Nbd7 (7... c5 8. dxc5 Bxc5 9. Bd2 Nbd7 10. Bc3 O-O
11. Nd2 Rb8 12. a4 Bb6 13. a5 Bc7 14. Qb5 h6 15. Rd1 a6 16. Qb4 b5 17. axb6
Rxb6 18. Qa4 Nd5 19. Ne4 Ne5 $13 {Tosic-Fominyh, Budapest 1990}) 8. Nc3 (8.
Qxb7 c5 9. Nc3 cxd4 10. exd4 Be7 11. Bf4 O-O 12. Bc7 Qc8 13. Ba6 Qxb7 14. Bxb7
Rae8 15. O-O-O Nb6 16. Kb1 Bb4 17. Nb5 Nc4 18. a3 Ba5 19. Rc1 Nd2+ 20. Ka2 Bxc7
21. Rxc7 Nd5 22. Bxd5 exd5 23. Nc3 Nxf3 24. Rxa7 Nxd4 25. Rd1 $16 {
Jo Horvath-Chabanon, Cannes 1994}) 8... Nb6 9. Be2 g6 (9... Be7 10. Bd2 O-O (
10... a5 11. a3 O-O 12. Ne4 Qd5 13. Qc2 Rfc8 14. Rg1 Nfd7 15. Bc3 g6 16. f4 c6
17. Bf3 Qb5 18. a4 Qa6 19. f5 exf5 20. Ng3 Nd5 $13 {
Moskalenko-Fominyh, Balassagyarmat 1990}) 11. Rg1 Rc8 12. Ne4 Nxe4 13. fxe4 c5
14. Rc1 g6 15. Ba5 cxd4 16. Rxc8 Qxc8 17. Bxb6 axb6 18. exd4 Qc1+ 19. Bd1 Rc8
20. Rg3 Bg5 $19 {Thomi-Flear G, Bern 1991}) 10. Ne4 Be7 11. Bd2 Qd5 12. Qc2 Rc8
13. O-O O-O 14. Rac1 Nbd7 15. b4 c6 16. Kh1 Qh5 17. Ng3 Qd5 18. a4 a6 19. Rg1
Rfd8 20. Ne4 $16 {Ehlvest-Fominykh, Helsinki 1992}) (6. Nbd2 Nbd7 (6... a6 7.
O-O Nc6 8. Be2 Be7 9. b3 O-O 10. Bb2 Nd5 11. Rc1 Bh5 12. Ne4 f5 13. Nc5 Bxc5
14. Rxc5 Nb8 15. Qd2 Nd7 16. Rcc1 a5 17. Ne1 Bxe2 18. Qxe2 Qg5 19. Nd3 a4 20.
b4 a3 $11 {Muragan-Murshed, Calcutta 1993}) 7. Qb3 Nb6 8. Ne5 Bh5 9. O-O Bd6
10. a4 O-O 11. a5 Nxc4 12. Ndxc4 Be2 13. Re1 Bxc4 14. Nxc4 Rb8 15. h3 $6 (15.
e4 Be7 16. f3 c5 $14) 15... Ne4 16. Qc2 Qh4 17. Nxd6 cxd6 18. g3 Nxg3 19. fxg3
Qxg3+ 20. Kf1 Qxh3+ $13 {Ivanov I-Lerner, USSR 1979}) (6. O-O Nbd7 (6... Bd6 7.
Qe2 (7. Nc3 Nc6 8. Be2 O-O 9. b3 Nd5 10. Bb2 f5 11. Nxd5 exd5 12. Ne5 Bxe2 13.
Qxe2 Qe8 14. Qf3 Qe6 15. Nxc6 bxc6 $14 {Condie-Speelman, Southampton 1986})
7... O-O 8. Nc3 Nc6 9. h3 Bh5 10. Bb5 e5 11. Bxc6 exd4 $2 (11... bxc6 12. dxe5
Bxe5 13. g4 Bxc3 14. bxc3 Bg6 $15) 12. Bxb7 Rb8 13. Bc6 dxc3 14. bxc3 Nd7 15.
Qc2 Rb6 16. Nd4 Bg6 17. Be4 Re8 18. Bxg6 hxg6 19. a4 $16 {
Sabianov-Labunsky, USSR 1986}) 7. Nbd2 a6 8. b3 b5 9. Be2 c5 10. Bb2 cxd4 11.
Nxd4 Bxe2 12. Qxe2 Bb4 13. Nc6 {Portisch F-Weber, Giessen 1992 1-0}) 6... Bh5
7. Nc3 (7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Qf3 (10. Bf1 Bd6 11. Bg2 c6 12.
Nc3 Qe7 13. f4 {Hertneck-Hickl, Munich 1987 1/2}) 10... c5 11. O-O cxd4 12.
exd4 Be7 13. Nc3 Nb6 14. Bb5+ Kf8 15. Be3 $14 {Hort-Miles, Amsterdam 1978}) (7.
O-O a6 8. Be2 (8. Nbd2 c5 9. dxc5 Bxc5 10. a3 Nbd7 11. b4 Bd6 12. Bb2 O-O 13.
Be2 Qe7 14. Nc4 Bc7 15. Nd4 Bg6 16. Rc1 Rfd8 17. Qe1 Rac8 18. Na5 Bxa5 19. bxa5
Ne5 20. Rxc8 Rxc8 $15 {Nikolac-Santos L, Almada 1988}) 8... Nc6 9. b3 Bd6 10.
Bb2 Qe7 11. Nbd2 O-O 12. Ne5 Bxe2 13. Nxc6 Bxd1 14. Nxe7+ Bxe7 15. Rfxd1 Rac8
16. Rac1 Rfd8 17. Kf1 {Chernin-Tal, Subotica 1987 1/2}) (7. Na3 a6 8. O-O Nc6
9. Be2 Bd6 10. b3 O-O 11. Bb2 Qe7 12. Nb1 Rfd8 13. Nbd2 Bg6 14. Qc1 Nb4 15. Nc4
Nc2 16. Rb1 Nb4 17. Ra1 Nc2 18. Rb1 Nb4 {Hansen, L-Hort, Lugano 1989 1/2}) (7.
Nbd2 Nbd7 8. O-O Be7 9. Qb3 Rb8 10. a4 O-O 11. e4 c6 12. a5 b5 13. axb6 axb6
14. Qe3 b5 15. Bb3 Qb6 16. e5 Nd5 17. Bxd5 cxd5 18. Nb3 Ra8 19. Bd2 b4 20. Rxa8
Rxa8 $15 {Nikolic G-Fominyh, Obrtwart 1991}) (7. Qb3 Bxf3 8. gxf3 Qc8 9. Nc3 c6
10. e4 Nbd7 11. Rg1 Nb6 12. Be2 Qc7 13. Be3 O-O-O 14. Nb5 Qh2 15. Nxa7+ Kc7 16.
O-O-O Nfd7 17. Rg5 Ra8 18. Ra5 Bd6 19. d5 exd5 20. exd5 Bf4 21. dxc6 $18 {
Kuijf-Shvidler, Beersheva 1987}) 7... Nbd7 (7... a6 8. g4 (8. a4 Nc6 (8... c5
9. O-O cxd4 10. exd4 Qc7 11. Be2 Nc6 12. Be3 Be7 13. d5 Rd8 14. Nd4 Bxe2 15.
Qxe2 Nxd5 $15 {Zichichi-Formanek, Italy 1983/84}) 9. Be2 Bd6 (9... Bb4 10. O-O
O-O 11. Qb3 Qe7 12. Rd1 Rfd8 13. Bd2 Na5 14. Qa2 c5 15. dxc5 Qxc5 16. Be1 Nc6
17. Rac1 Qe7 18. Qc4 Bxf3 19. gxf3 Rac8 20. Rxd8+ $11 {
Ionescu-Brady, Manila 1992}) 10. O-O O-O 11. b3 Qe7 12. Bb2 Rfd8 13. Nd2 Bg6
14. Nc4 e5 15. dxe5 Bxe5 16. Qc1 Bxc3 17. Qxc3 Nd4 18. Bd1 Ne4 19. Qe1 Nc6 20.
Rc1 Nb4 $15 {Kovacevic-Marjanovic, Novi Sad 1984}) (8. O-O c5 (8... Nc6 9. Be2
Bd6 10. Nd2 Bg6 11. Bf3 Bd3 12. Be2 Bg6 13. Nc4 Bb4 14. Bf3 Nd5 15. Qb3 Bxc3
16. bxc3 b5 17. Nb2 O-O 18. Bd2 Rb8 19. Rfc1 Qd7 20. Qd1 e5 $13 {
Huss-Osterman, Mitropa 1993}) 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. g4 Bg6 12. Nh4 Bc2
13. Rd2 g5 14. Rxc2 gxh4 15. Na4 Nbd7 16. Bxe6 fxe6 17. Nxc5 Rc8 18. Nxd7 Rxc2
19. Nxf6+ Ke7 20. Ne4 Rhc8 21. Nc3 Rf8 22. Ne4 Rfc8 {
Polgar Zsu-Murshed, Brno 1991 1/2}) 8... Bg6 9. Ne5 Nbd7 (9... Bd6 10. Nxg6
hxg6 11. e4 Bb4 12. Bg5 Qd7 13. Bxf6 gxf6 14. a3 Bxc3+ 15. bxc3 Qc6 16. Qd3 Nd7
17. f3 O-O-O 18. Ba2 f5 19. exf5 Ne5 20. Qe3 Nxg4 $17 {
Khenkin-Panfilenok, USSR 1988}) 10. Nxg6 hxg6 11. Bf1 Be7 12. Bg2 c6 13. Qb3
Qc7 14. Bd2 Rc8 15. Rc1 Qb8 16. Ke2 O-O 17. g5 Ne8 18. h4 Nd6 19. Ne4 Rfe8 20.
h5 $16 {Garcia Gonzales-Novoselski, Aosta 1988}) (7... Nc6 8. g4 Bg6 9. Nh4 Be4
10. O-O Bd5 11. Bd3 Nd7 12. Ng2 Bxg2 13. Kxg2 h5 14. Rh1 Qh4 15. Bd2 O-O-O 16.
Be4 Nf6 17. Bxc6 bxc6 18. Qf3 Bd6 19. Ne4 hxg4 20. Nxd6+ cxd6 21. Qxc6+ $11 {
Polugaevsky-Gausel, Reykjavik 1988}) (7... Be7 8. e4 O-O 9. Be3 Nc6 10. a3 a6
11. Be2 Qd7 12. Ne5 Bxe2 13. Qxe2 Qe8 14. Qc4 Nxe5 15. dxe5 Nd7 16. Qxc7 Rc8
17. Qxb7 Nxe5 18. Qxa6 Nc4 19. O-O Nxb2 20. Bd4 $16 {Haik-Jost, Cannes 1989}) (
7... c6 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bf1 Bd6 12. Bg2 Qe7 13. f4 Nd5
{Hertneck-Hickl, Munich 1987 1/2}) 8. O-O (8. e4 Bb4 9. Bd3 (9. e5 Nd5 10. Bd2
N7b6 11. Bd3 O-O 12. a3 Nxc3 13. bxc3 Be7 14. Qc2 Bg6 15. h4 c5 16. h5 Bxd3 17.
Qxd3 Rc8 18. O-O h6 19. a4 cxd4 20. cxd4 Nc4 $11 {Lerner-Lukin, USSR 1991})
9... c5 (9... e5 10. dxe5 Nxe5 11. Qa4+ Qd7 12. Qxd7+ Nfxd7 13. Nxe5 Nxe5 14.
Bc2 O-O-O 15. g4 Nf3+ 16. Kf1 Bg6 17. Be3 Nd2+ 18. Ke2 Bxc3 19. bxc3 Bxe4 20.
Bxd2 Bxc2 $17 {Meissner-Kraut, Altensteig 1993}) 10. a3 Ba5 11. b4 cxd4 $1 12.
Nb5 Bc7 13. Qc2 Bb8 14. Nbxd4 O-O 15. Bb2 a5 16. Nd2 axb4 17. axb4 Rxa1+ 18.
Bxa1 Bd6 19. Qb3 Qe7 20. Bc3 Bg6 $11 {Sokolov I-Matulovic, Yugoslavia 1988}) (
8. g4 Bg6 9. Nh4 Nb6 10. Nxg6 hxg6 11. Be2 c5 12. g5 Nfd5 13. Nxd5 exd5 14. a4
$2 {Moskalenko-Matulovic, Kastel Stari 1988} (14. f4 $11) 14... Qxg5 15. e4 Qf6
$15) 8... Bd6 (8... Be7 9. e4 Nb6 10. Be2 Bg6 (10... O-O 11. Be3 Bb4 (11... Rc8
12. Ne5 Bxe2 13. Qxe2 Nfd7 14. Rfd1 c6 15. Nxd7 Nxd7 16. d5 exd5 17. exd5 Re8
18. dxc6 Rxc6 19. Qg4 Bd6 20. Nb5 Ne5 21. Qa4 $16 {
Panchenko-Fominyh, Simferopol 1990}) 12. Nd2 Bg6 13. Bf3 Qe7 14. a3 Bxc3 15.
bxc3 e5 16. d5 Nfd7 17. Qb3 Qd6 18. c4 Nc5 19. Bxc5 Qxc5 20. Qb4 $16 {
Razuvaev-Mestrovic, Keszthely 1981}) 11. Bd3 O-O 12. Be3 Rc8 13. Qe2 c5 14.
Rfd1 cxd4 15. Bxd4 Bc5 $11 {Smejkal-Matulovic, Vrsac 1981}) (8... Bb4 9. Qb3
Qe7 10. Be2 O-O 11. Re1 Rab8 12. Bd2 c5 13. Rad1 b5 14. e4 Bxc3 15. Bxc3 Nxe4
16. d5 Nxc3 17. Qxc3 Rb6 18. dxe6 fxe6 19. Ne5 Nxe5 20. Qxe5 Bxe2 $11 {
Eingorn-Conquest, Bern 1993}) 9. Be2 (9. e4 e5 10. g4 (10. Be2 Bxf3 11. Bxf3
exd4 12. Qxd4 Ne5 13. Qa4+ c6 14. Be2 Bc5 15. Bg5 O-O 16. Rad1 Qe7 17. Kh1 h6
18. Bxf6 Qxf6 19. f4 $14 {Berggren-Karker, corr 1984}) 10... Bg6 (10... exd4
11. Nxd4 Nxg4 12. Nf5 Bh2+ (12... Ne3 13. Nxg7+ Ke7 14. Qxh5 Nxc4 15. Bg5+ f6
16. Nd5+ Kf8 17. Ne6+ $18 {Skembris}) 13. Kh1 Nxf2+ 14. Rxf2 Bxd1 15. Nxg7+ Ke7
16. Rxf7+ Kd6 17. Be3 c5 18. Rxd1+ Kc6 19. Bb5+ Kb6 20. Rdxd7 $18 {
Skembris-Stamatopoulos, Thessaloniki 1980}) 11. dxe5 Nxe5 (11... Bxe5 12. Nxe5
Nxe5 13. Be2 Ned7 14. f4 Bxe4 15. g5 Bc6 16. gxf6 Qxf6 17. Bf3 O-O-O 18. Bxc6
Qxc6 19. Qf3 $18 {Lukacs-Sapi, Hungary 1980}) 12. Nxe5 Bxe5 13. f4 Qd4+ (13...
Bd4+ 14. Kh2 h5 (14... Bxc3 15. bxc3 Qxd1 16. Rxd1 h5 17. f5 Bh7 18. e5 Ne4 19.
Kg2 hxg4 20. hxg4 $16 {Polgar Zsu-Duckstein, Wien 1993}) 15. f5 $1 (15. g5 Bxc3
16. Qxd8+ Rxd8 17. bxc3 Nxe4 18. f5 Nd2 19. fxg6 Nxf1+ 20. Bxf1 Rd1 $11 {
Leontxo-Werner, Bordeaux 1982}) 15... hxg4 16. fxg6 fxg6 17. h4 Qd6+ 18. Kg2
Rxh4 19. Bf4 Qc5 20. Nd5 $18 {Lipiridi-Rusakov, corr 1984}) 14. Qxd4 Bxd4+ 15.
Kh2 Bxc3 16. bxc3 Bxe4 17. g5 Bd5 18. Re1+ Kf8 (18... Kd7 19. Rd1 (19. Bd3 Ne8
20. c4 $16 {Hulak-Matulovic, Vrsac 1981}) 19... Kc6 20. Rd4 b5 21. Bxb5+ Kxb5
22. gxf6 Kc6 23. c4 $14 {Hulak-Matulovic, Yugoslavia 1981}) 19. Ba3+ (19. Bd3
Ne8 20. Ba3+ Nd6 21. Re5 Bc6 22. Rae1 Re8 23. c4 $16 {
Kallai-Kappler, Besancon 1984}) 19... Kg8 20. gxf6 Bxc4 21. Re7 h5 22. Rxc7 b5
23. Rg1 Rh6 $11 {Ftacnik-Matulovic, Vrsac 1981}) 9... O-O 10. b3 (10. e4 e5 11.
dxe5 (11. Be3 Re8 12. d5 Bg6 13. Nd2 Bc5 14. Bxc5 Nxc5 15. Bb5 Re7 16. Re1 Rc8
17. b4 c6 (17... Ncd7 18. Nb3 $14) 18. bxc5 cxb5 19. Nb3 b4 20. d6 Rd7 $16 {
Unzicker-Miles, South Afrika 1979}) 11... Nxe5 12. Nd4 (12. Nxe5 Bxe2 13. Nxe2
Bxe5 14. f4 Qxd1 15. Rxd1 Bd6 16. e5 Bc5+ 17. Kh2 Ne4 18. b4 Bb6 19. Ng3 Nf2
20. Rd2 Rfd8 $11 {Ivanov-Hergott, Canada 1986}) 12... Bxe2 (12... Bg6 13. f3 (
13. Bg5 Be7 14. f3 Bc5 15. Be3 Nc6 16. Nc2 Qe7 17. Qc1 Rad8 18. Bxc5 Qxc5+ 19.
Qe3 Qxe3+ 20. Nxe3 $14 {Diesen-Matulovic, Bajmok 1978}) 13... Bc5 14. Be3 Nc6
15. Nc2 Qe7 16. Qc1 Rfd8 17. Bxc5 Qxc5+ 18. Qe3 Qxe3+ 19. Nxe3 Rd2 20. Nc4 $14
{Tatai-Matulovic, Stip 1979}) (12... Bc5 13. Bxh5 (13. Nb3 Qxd1 14. Bxd1 Bxd1 (
14... Bb6 15. a4 a6 (15... Bxd1 16. Rxd1 a5 17. Bg5 c6 18. Kf1 Rfd8 19. Ke2 Nc4
20. Rxd8+ Rxd8 21. Nd1 Re8 $11 {Andersson-Miles, Wijk aan Zee 1979}) 16. Bg5
Bg6 17. Bxf6 gxf6 18. Nd5 Ba7 19. Nxf6+ Kg7 20. Nh5+ Kh6 $11 {
Browne-Whitehead, USA 1979}) 15. Nxc5 Bc2 16. Bg5 b6 17. Bxf6 gxf6 18. Rfc1 Bd3
19. Nxd3 Nxd3 20. Rc2 $16 {Farago-Nogueiras, Kecskemet 1979}) 13... Bxd4 14.
Nd5 c5 15. Bg5 Ned7 16. Re1 h6 17. Bh4 Re8 18. Bf3 Qb8 19. Kh1 Nxd5 20. exd5
$11 {Hubner-Miles, Wijk aan Zee 1979}) 13. Qxe2 Ng6 14. Rd1 (14. Ndb5 Bc5 15.
Na4 Qe7 $6 16. Nxc5 Qxc5 17. Nc3 Rfe8 18. Be3 Qa5 19. f3 c6 20. Qf2 $14 {
Kuligovski-Ghitescu, Wassaw 1979}) (14. Nf5 Be5 15. Bg5 Qe8 16. Rae1 Qe6 17. f4
Bxc3 18. bxc3 Rae8 19. Ng3 Qc6 20. Bxf6 $14 {Gligoric-Miles, Montilla 1978})
14... Qc8 15. Bg5 Be5 16. Qe3 Nh5 17. Qf3 Nf6 (17... Nhf4 18. Nf5 Qe6 (18...
Re8 19. h4 h6 20. Bxf4 Nxf4 21. Rd2 Qe6 22. Rad1 $14 {
Portisch L-Miles, Tilburg 1978}) 19. h4 h6 20. Bxf4 Nxf4 $11 {
Ivkov-Miles, Bled, Portoroz 1979}) 18. Qe3 Nh5 19. Qf3 Nf6 20. Nf5 Qe6 21. h4
$14 {Browne-Miles, Reykjavik 1980}) 10... a6 11. Bb2 Qe7 12. Nd2 Bxe2 13. Nxe2
b5 14. e4 Bb4 (14... e5 15. f4 Bb4 16. fxe5 Bxd2 17. exf6 Be3+ 18. Kh1 Nxf6 19.
Ng3 $16 {Skembris}) 15. Ng3 Rfd8 16. a3 Ba5 (16... Bxd2 17. Qxd2 c5 18. Qe3 $14
) 17. b4 Bb6 18. Qe2 c6 19. Rac1 a5 20. Rxc6 $16 {Skembris-Flear, Paris 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D26"]
[Black "?"]
[Result "*"]
[ECO "D28"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 (5... a6 6. O-O (6. Nc3 b5 (
6... c5 7. dxc5 Qxd1+ 8. Kxd1 Bxc5 9. a3 b5 10. Bd3 Bb7 11. Ke2 Nbd7 12. Rd1
Ke7 13. b3 Rac8 14. Bb2 Bd6 15. Rac1 Rc7 16. Nb1 Nc5 17. Bc2 Rhc8 $15 {
Torres-Radulov, Luzern 1982}) 7. Bd3 (7. Be2 Bb7 8. O-O Nbd7 (8... c5 9. b3 (9.
a3 Nbd7 10. dxc5 Bxc5 11. b4 Be7 12. Bb2 O-O 13. Nd4 Rc8 14. Nb3 Nd5 15. Nxd5
Bxd5 16. Bf3 {Andersson-Sosonko, Wijk aan Zee 1988 1/2}) 9... Nbd7 (9... Nc6
10. dxc5 Qc7 11. Bb2 Bxc5 12. Rc1 Qe7 13. Qc2 Nb4 14. Qb1 O-O 15. a3 Nc6 16. b4
Bb6 17. Rfd1 Rfd8 18. Rxd8+ Rxd8 19. Rd1 Rd7 20. Rd3 Kf8 $11 {
Dutreeuw-Carton, Haifa 1989}) 10. Bb2 Bd6 11. dxc5 Bxc5 12. Rc1 O-O $11 {
Andersson-Tarjan, Surakarta-Denpasar 1983}) 9. b3 Bd6 10. Bb2 O-O 11. Rc1 Qe7 (
11... c5 12. dxc5 Nxc5 13. b4 Nce4 14. Nxe4 Nxe4 $11) 12. a4 b4 13. Nb1 c5 14.
Nbd2 cxd4 (14... Rfd8 15. Nc4 Bc7 16. Nfd2 cxd4 17. exd4 Nd5 18. Bf3 Rac8 19.
g3 Ba8 20. Qe2 Qg5 21. Ne4 $14 {Bischoff-Blatny, Prague 1989}) 15. Nxd4 Nc5 16.
Nc4 Bc7 17. f4 Rac8 18. Bf3 Nfe4 19. Qc2 $11 {
Andersson-Belyavsky, Reykjavik 1988}) 7... Bb7 (7... c5 8. a4 b4 9. Ne4 Nbd7
10. O-O Bb7 11. Ned2 Be7 12. a5 O-O 13. Qe2 Qc7 14. Rd1 Rfd8 15. h3 Bd6 16. Nc4
cxd4 17. exd4 Bf4 18. Nfe5 Nxe5 19. dxe5 Qc6 20. Qf1 Nd5 21. Be4 Bxc1 22. Raxc1
$14 {Lev-Flear, Tel Aviv 1989}) 8. Qc2 (8. O-O c5 9. dxc5 Bxc5 10. Qe2 Nbd7 11.
e4 Qb8 12. Bg5 O-O 13. Rac1 Bd6 14. Rfd1 Bf4 (14... Rc8 $5) 15. Bxf4 Qxf4 16.
b4 Rac8 17. Qd2 $14 {Smyslov-Belyavsky, Moscow 1988}) 8... Nbd7 9. a4 b4 10.
Ne4 c5 11. Nxf6+ Nxf6 12. dxc5 Qc7 (12... Rc8 13. Qe2 $1) 13. e4 Bxc5 14. O-O
Nd7 15. b3 O-O 16. Bb2 Bd6 17. Qe2 Nc5 18. Bc2 e5 19. Rac1 a5 20. Rfd1 Rfd8 21.
Qe3 Qe7 $11 {Timman-Nikolic, Wijk aan Zee 1982}) (6. Qe2 b5 7. Bd3 c5 (7... Bb7
8. a4 b4 9. O-O Nbd7 10. e4 Be7 11. Nbd2 c5 12. e5 Nd5 13. Nb3 cxd4 14. Re1 O-O
15. Qe4 g6 16. Qg4 Kg7 17. h4 h5 18. Qg3 Nc5 19. Nxc5 Bxc5 20. Ng5 Qd7 21. Ne4
$146 {Ruban-Yakovich, Voronezh 1988}) (7... Nbd7 8. O-O c5 9. Rd1 Qc7 10. a4 b4
11. Nbd2 Bb7 12. b3 cxd4 13. Nxd4 e5 14. Nf5 e4 15. Bb1 Qe5 16. Nd4 Bd6 17. f4
exf3 18. N2xf3 Qh5 19. Ra2 Be4 20. Bxe4 Nxe4 21. Bd2 O-O $11 {
Woitkiewicz-Ye Rongguang, Calcutta 1991}) 8. dxc5 Bxc5 9. a3 Nbd7 10. b4 Be7
11. e4 Bb7 12. Nbd2 Qc7 13. Bb2 Rc8 14. O-O O-O 15. Nb3 e5 16. Rad1 Rfe8 17.
Na5 Ba8 18. Bb1 Bf8 19. Rfe1 h6 20. Nh4 g6 21. Ba2 $11 {
Gelfand-Gulko, Linares 1990}) (6. a3 c5 7. dxc5 Qxd1+ 8. Kxd1 Bxc5 9. b4 Bb6
$11 {Ribli-Portisch, Tilburg 1978}) 6... b5 (6... Nbd7 7. Qe2 b5 8. Bb3 Bb7 9.
Rd1 Bd6 10. Nbd2 O-O 11. e4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nf1 Qe7 15. f4
Bd6 16. e5 Bc5+ 17. Be3 Ne4 18. Bd5 Bxd5 19. Rxd5 c6 20. Bxc5 Nxc5 21. Rd6 Ne6
$14 {Nikoloff-Ardiansah, Novi Sad 1990}) 7. Bd3 (7. Be2 Bb7 8. a4 b4 9. Nbd2 (
9. a5 Nbd7 10. Qa4 c5 11. Nbd2 Qc7 12. Nc4 Bc6 13. Qc2 Be4 14. Qa4 Bc6 15. Qd1
Bb5 16. Nb6 Nxb6 17. Bxb5+ axb5 18. axb6 Qb7 19. Rxa8+ Qxa8 20. Bd2 Bd6 21. Qa1
$16 {Antic-Sulava, Yugoslavia 1991}) 9... Nbd7 10. a5 Be7 11. Qa4 O-O 12. Nc4
c5 13. Rd1 Qc7 14. dxc5 Bxc5 15. Bd2 Bc6 16. Qb3 Bd5 17. Rac1 Qb7 18. Qa4 Rfc8
19. Be1 Bf8 20. h3 Rc7 $11 {Arkell-Murshed, London 1988}) 7... Bb7 8. a4 b4 9.
Qe2 (9. Nbd2 Nbd7 10. Nc4 (10. a5 c5 11. Nc4 Be7 12. Qe2 O-O 13. Rd1 Qb8 14.
Bd2 Rd8 15. Rac1 cxd4 16. exd4 Bd5 17. Nfe5 Nxe5 18. dxe5 Nd7 19. Bf4 Qb7 20.
Qg4 Nc5 21. Nd6 Bxd6 22. exd6 Rac8 23. Rxc5 Rxc5 24. Qh4 {
Tukmakov-Speelman, Tilburg 1994 1-0}) 10... c5 11. Qe2 Be7 12. Rd1 Qc7 13. e4
cxd4 14. e5 Nd5 15. Bg5 $16 {Neverov-Damljanovic, Baku 1986}) 9... Nbd7 (9...
c5 10. dxc5 Bxc5 11. e4 Nbd7 12. Bf4 Nh5 13. Bg5 Qb8 14. Nbd2 h6 15. Be3 Nf4
16. Bxf4 Qxf4 17. e5 g5 18. g3 Qg4 19. Kg2 Qd4 20. Be4 Bxe4 21. Nxe4 Qd5 22.
Rfd1 Qc6 23. Rxd7 $18 {Wang Lei-Ardiansah, Beijing 1991}) 10. e4 Be7 11. Nbd2
c5 12. e5 Nd5 13. Nc4 $16 {Helmers-Nikolic P, Esbjerg 1982}) (5... Be7 6. Nc3
O-O 7. O-O c5 8. e4 cxd4 9. Nxd4 Qc7 10. Qe2 Ng4 11. Nf3 Nc6 12. Nb5 Qb8 13. h3
Nge5 14. Nxe5 Nxe5 15. Bb3 a6 16. Nc3 Nc6 17. Rd1 b5 18. Be3 Na5 $6 19. Bc2 Nc4
20. Bd4 $14 {Knezevic-Mestrovic, Yugoslavia 1979}) 6. Qe2 (6. Nc3 a6 7. dxc5 (
7. a3 b5 8. Ba2 Bb7 9. dxc5 Qxd1+ 10. Kxd1 Bxc5 11. b4 Bd6 12. Bb2 Nbd7 13. Ke2
Ke7 14. Rac1 Nb6 15. Nd4 Rhc8 16. f3 Rc7 17. e4 Rac8 18. Ke3 Nfd7 19. Nce2 Ne5
$15 {Mijailovic-Baburin, Budapest 1991}) (7. O-O b5 8. Be2 Nc6 9. dxc5 Bxc5 10.
Qxd8+ Kxd8 11. a4 b4 12. Nb1 Ke7 13. Nbd2 Na5 14. Ne5 Bb7 15. Nec4 Nxc4 16.
Nxc4 Ne4 17. Rd1 Rhd8 18. Bd2 a5 19. Be1 Bd5 20. Rac1 Nd6 21. Ne5 Rac8 $11 {
Belotti-Kupreichik, Moscow 1994}) 7... Qxd1+ 8. Kxd1 Bxc5 9. a3 (9. Bd3 Nbd7
10. b3 b6 11. Bb2 Bb7 12. Ke2 Ke7 13. a3 Rhc8 14. Rac1 Bd6 15. b4 b5 16. Rhd1
Rc7 17. Nb1 Rac8 18. Rxc7 Rxc7 19. Nbd2 g6 20. Rc1 Rxc1 21. Bxc1 $11 {
Korchnoi-Karpov, Brussels 1987}) (9. Ke2 b5 10. Bd3 Bb7 11. a3 (11. b3 Nbd7 12.
Bb2 Ke7 13. Rac1 Rhc8 14. Rhd1 h6 15. Nb1 Bd6 16. Nbd2 Rxc1 17. Rxc1 Rc8 {
Smyslov-Polugaevsky, Hannige 1989}) 11... Nbd7 12. b4 Bd6 13. Bb2 Ke7 14. Rac1
Rac8 15. Rhd1 Rhd8 16. Nb1 e5 17. Bc2 e4 18. Nd4 g6 19. Nd2 Ne5 20. g3 Bd5 21.
Bb1 Re8 22. Rxc8 Rxc8 23. Rc1 Rxc1 {Andersson-Korchnoi, Hannige 1988 1/2}) 9...
b5 10. Bd3 Bb7 11. b4 Bd6 $11 {Afifi-Portisch, Luzern 1985}) (6. O-O cxd4 (6...
Nc6 7. Qe2 (7. Nc3 Be7 (7... Bd7 8. a3 a6 9. dxc5 Bxc5 10. b4 Be7 11. Bb2 O-O
12. Qb3 Rc8 13. Rfd1 Qc7 14. Be2 e5 15. e4 Be6 16. Nd5 Nxe4 17. Nxe7+ Qxe7 18.
Qe3 Bf5 19. Bd3 Nd6 20. Nxe5 Rfe8 $11 {Freisler-Mozny, Prague 1990}) 8. Qe2 (8.
a3 a6 9. dxc5 Bxc5 10. Qc2 O-O 11. b4 Bd6 12. Ne4 Ne5 13. Nxd6 Nxf3+ 14. gxf3
Qxd6 15. Bb2 b5 16. Bd3 e5 17. Rfd1 Qe6 18. Qc7 Re8 19. Rac1 Re7 20. Qc5 Bb7
21. Bf5 $13 {Bellon-Bruk, Haifa 1989}) (8. Bb3 a6 9. dxc5 Qxd1 10. Rxd1 Bxc5
11. Bd2 Ke7 12. Rac1 Ba7 13. e4 Ng4 14. Be1 Bd7 15. Na4 f6 16. Nc5 Bxc5 17.
Rxc5 Rhd8 18. h3 Nge5 19. Nxe5 fxe5 20. f4 Rg8 21. Bh4+ Ke8 22. f5 $16 {
Piskov-Relange, Capella la Grande 1994}) 8... Qc7 9. Bd2 O-O 10. Rac1 Rd8 11.
Bd3 Bd7 12. dxc5 Bxc5 13. Ne4 Be7 14. Bc3 Nd5 15. Be5 Qa5 16. a3 Nxe5 17. Nxe5
Be8 18. Nc4 Qa4 19. Bc2 Qa6 20. Bd3 b5 21. Ncd2 Rac8 $11 {
Illescas-Georgiev Ki, Palma 1989}) 7... cxd4 8. Rd1 (8. exd4 Be7 9. Rd1 O-O 10.
Nc3 Nb4 11. Ne5 Nbd5 12. Rd3 Nxc3 13. bxc3 Nd5 14. Qh5 Nf6 15. Qe2 Nd5 {
Klarenbeek-Cifuentes, Holland 1992 1/2}) 8... Be7 (8... d3 9. Bxd3 Qc7 10. Nc3
a6 11. e4 Bd6 12. h3 Ne5 13. Bg5 h6 14. Bh4 Ng6 15. Rac1 Nxh4 16. Nxh4 Qb8 17.
Nf3 Nd7 18. Bb1 Ne5 19. Nd4 Ng6 20. e5 Bxe5 21. Bxg6 fxg6 22. Na4 Bxd4 23. Rxd4
b5 {Murshed-Marjanovic, Subotica 1984} 24. Qd2 $16) 9. exd4 O-O 10. Nc3 Na5 (
10... Nb4 11. Ne5 Nbd5 (11... a6 12. a3 Nbd5 13. Ne4 Nxe4 14. Qxe4 Bd7 15. Bd3
f5 16. Qe2 Rc8 17. Bc4 Bf6 18. Bd2 Bxe5 19. dxe5 Bc6 20. a4 Qd7 21. b3 Rfe8 22.
Rac1 b5 $11 {Tisdall-Zhuravliov, Debrecen 1992}) 12. Rd3 Bd7 13. Rg3 Kh8 14.
Bg5 Bc6 15. Rh3 Kg8 16. Re1 Rc8 17. Bd3 h6 18. Bxh6 gxh6 19. Rxh6 Nxc3 20. Qe3
Nce4 21. Qh3 Kg7 22. Nxc6 Rxc6 23. Bxe4 Nxe4 24. Rh7+ $18 {
Plaskett-Tozer, Oakham 1988}) 11. Bd3 b6 12. Bg5 Bb7 13. Ne5 (13. Rac1 Rc8 (
13... Nd5 14. Qe4 g6 15. Qh4 f6 16. Bh6 Nxc3 17. Rxc3 Bxf3 18. gxf3 f5 {
Belyavski-Gulko, USSR 1978} 19. Qg3 Bd6 20. f4 $16) 14. Ne5 (14. Ba6 Bxa6 15.
Qxa6 Nc6 16. Ne5 h6 17. Be3 Nd5 18. Nxc6 Rxc6 19. Nxd5 Qxd5 20. Rxc6 Qxc6 21.
Qxa7 Bf6 22. Rc1 $16 {Polugaevsky-Vidarsson, Reykjavik 1988}) 14... Nd5 15.
Bxe7 Qxe7 16. Nxd5 Bxd5 17. Rc3 $11 {Duric-Mascarinas, Subotica 1984}) 13...
Nd5 14. Bd2 Bg5 $11 {Jelen-Barle, Ljubljana 1981}) 7. exd4 Be7 (7... Nc6 8. Re1
(8. Qe2 Qc7 9. Nc3 Bd6 10. Rd1 O-O 11. h3 h6 12. b3 b6 13. d5 exd5 14. Bxd5 Bb7
15. Bb2 {Vaiser-Drasko, Sochi 1988 1/2}) 8... Be7 9. Nc3 O-O 10. Bg5 (10. a3 b6
11. Qd3 Bb7 12. Bg5 Nd5 13. Bxd5 Bxg5 14. Be4 h6 15. Rad1 Re8 16. d5 exd5 17.
Nxd5 Kf8 18. Qb5 Qc8 19. h4 Bd8 20. Nb4 Re6 21. Rc1 a6 22. Qf5 Be7 23. Qh7 Bxb4
24. axb4 {Andersson-Morovich, Luzern 1982 1-0}) 10... a6 11. Rc1 b5 12. d5 Nb4
13. Bb3 Nbxd5 14. Nxd5 exd5 15. Qe2 Bb4 16. Red1 Qb6 17. Bxf6 Qxf6 18. Bxd5 Ra7
19. a3 (19. Rc6 Qe7 20. Ne5 Bb7 21. Qh5 $16 {Adianto}) 19... Bd6 20. Rc6 $14 {
Anand-Adianto, Manila 1992}) 8. Qe2 (8. Nc3 O-O 9. Re1 Nbd7 10. Bg5 Nb6 11. Bb3
Nfd5 12. h4 Bxg5 13. hxg5 Bd7 14. Ne4 Bc6 15. Ne5 Nf4 16. Nxc6 bxc6 17. Qg4 Ng6
18. g3 Nc8 19. Kg2 Nd6 20. Nd2 Nf5 $11 {Rashkovsky-Westerinen, Moscow 1989})
8... O-O (8... Nc6 9. Rd1 a6 10. Nc3 Nb4 11. Ne5 b5 12. Bb3 O-O 13. a3 Nbd5 14.
Nxd5 Nxd5 15. Nc6 Qe8 16. Bxd5 exd5 17. Nxe7+ Kh8 18. Bd2 a5 19. Rac1 {
Horvath Cs-Kallai, Hungary 1992 1-0}) 9. Nc3 b6 (9... Nc6 10. Rd1 Na5 11. Bd3
b6 12. Bg5 Bb7 13. Rac1 Nd5 14. Qe4 g6 15. Qh4 f6 16. Bh6 Nxc3 17. bxc3 Bxf3
18. gxf3 f5 19. Qg3 Re8 (19... Bd6 20. f4 Rf7 21. Re1 Qd7 22. Qe3 Bf8 23. Bxf8
Kxf8 24. Qxe6 Qxe6 25. Rxe6 $16 {Vukic-Marjanovic, Nis 1979}) 20. Bb5 Bh4 21.
Qf4 g5 22. Qe5 Re7 23. Kh1 $14 {Rashkovsky-Flesch, Lvov 1981}) 10. Bg5 Bb7 11.
Rad1 Re8 12. Ne5 Nd5 13. Qh5 g6 14. Bxe7 Rxe7 15. Qh4 $16 {
Rogers-Zivkovic, Valjevo 1984}) (6. dxc5 Qxd1+ (6... Bxc5 7. a3 (7. Qxd8+ Kxd8
8. a3 a6 9. b4 Ba7 10. Bb2 b5 11. Bd3 Bb7 12. Nbd2 Nbd7 13. Ke2 Ke7 14. Rac1
Rac8 15. Rhg1 Rxc1 16. Rxc1 Rc8 17. Rxc8 Bxc8 {Dlugy-Gulko, Long Beach 1989 1/2
}) 7... Qe7 8. b4 Bd6 9. Nbd2 O-O 10. Bb2 a5 11. b5 Nbd7 12. Bd3 Rd8 13. Qe2
Nb6 14. O-O Na4 15. Bxf6 gxf6 16. Nc4 Nc5 17. Nxd6 Qxd6 18. Bxh7+ Kxh7 19. Rfd1
Qe7 20. Qc2+ $16 {Donchenko-Shelk, USSR 1988}) (6... Qa5+ 7. Nbd2 Bxc5 8. O-O
Be7 9. a3 O-O 10. b4 Qh5 11. Bb2 Nbd7 12. Be2 Qh6 13. Nc4 Rd8 14. Qc2 b6 {
Gomez E-Dorfman, New York 1989 1/2}) 7. Kxd1 Bxc5 8. a3 (8. Ke2 Ke7 (8... a6 9.
a3 (9. Nbd2 Nc6 10. a3 O-O 11. b4 Bd6 12. Bb2 e5 13. Bd3 Re8 14. Ne4 Bc7 15.
Rac1 Bg4 16. h3 Bh5 17. Nxf6+ gxf6 18. Be4 Re6 19. g4 Bg6 20. Nd2 Rd8 21. Bf5
Re7 22. Ne4 $16 {Ivkov-Galliamova, Aruba 1992}) 9... b5 10. Bd3 Bb7 11. b4 Bd6
12. Bb2 Nbd7 13. Nbd2 Ke7 14. Rhd1 Rhd8 15. Rac1 Rac8 16. h3 {
Illescas-Polgar Zsu, Pamplona 1991 1/2}) 9. a3 a6 10. b4 Bd6 11. Bb2 b5 12. Bd3
Bb7 13. Nbd2 Nbd7 {Hort-Garcia Palermo, Germany 1990 1/2}) 8... Ke7 (8... a6 9.
b4 Bd6 10. Bb2 Nbd7 11. Ke2 b5 12. Bd3 Bb7 13. Nbd2 Ke7 14. Rhg1 h6 15. h3 Rac8
16. Rac1 g6 17. Bb1 Bb8 18. g3 Rhd8 19. Rgd1 Rxc1 20. Rxc1 Rc8 $11 {
Brunner-Kraut, Zug 1989}) 9. Ke2 Bd7 10. Ne5 Rc8 11. Nxd7 Nbxd7 12. Nd2 Bd6 13.
b3 a6 14. a4 Bb4 15. Bb2 Nc5 16. f3 Ne8 17. Ba3 Bxa3 18. Rxa3 Nd6 19. a5 Nd7
20. f4 Rc5 $11 {Dlugy-Barlov, New York 1988}) 6... a6 (6... cxd4 7. Nxd4 e5 8.
Nf3 e4 9. Bb5+ Nbd7 10. Nd4 a6 11. Ba4 Bd6 12. Nc3 O-O 13. Bc2 Re8 14. Nf5 Bb8
15. Qd2 Qc7 16. b3 Nf8 17. Nd4 Qe7 18. Bb2 Bd6 19. h3 Bd7 20. g4 h6 $11 {
Stangl-Sakaev, Brno 1992}) 7. dxc5 Bxc5 8. O-O Nc6 (8... Nbd7 9. e4 b5 10. Bd3
Bb7 11. a4 b4 12. Nbd2 Be7 13. Nb3 a5 14. Bf4 $14 {Malanyuk-Yakovich, USSR 1986
}) (8... b5 9. Bd3 Nc6 (9... Qc7 10. a4 b4 11. Nbd2 Bb7 12. e4 e5 13. Nb3 Nfd7
14. Bd2 Nc6 15. Rfc1 Qd6 16. Rd1 O-O 17. Rac1 Bb6 18. Be3 Bxe3 19. Qxe3 Qe7 20.
a5 Rfd8 21. Bc4 h6 22. Ne1 $16 {Malaniuk-Fancsy, Budapest 1990}) (9... Nbd7 10.
a4 (10. b3 Bb7 11. Bb2 O-O 12. Nbd2 Bd6 13. Rfd1 Nc5 14. Bc2 Qe7 15. Ng5 h6 16.
Ngf3 Rfd8 17. Rac1 Rac8 18. b4 Ncd7 19. a3 Rc7 20. Bb3 Bd5 21. Bxd5 Nxd5 22.
Rxc7 Bxc7 23. Rc1 N7b6 $11 {Kir Georgiev-Brunner, Moscow 1994}) 10... b4 11.
Nbd2 Bb7 12. e4 Be7 13. Nb3 Ng4 (13... a5 14. Bf4 Nh5 15. Be3 O-O 16. Nfd2 Nhf6
17. f3 Ne5 18. Bb5 $16 {Malaniuk-Yakovich, Kiev 1986}) 14. Bf4 h5 15. Rac1 e5
16. Bd2 O-O 17. Rfd1 Qb8 18. a5 Rc8 19. h3 Rxc1 20. Rxc1 Ngf6 21. Ng5 $14 {
Malaniuk-Murshed, Palma 1989}) (9... Bb7 10. Bxb5+ Nbd7 11. Ba4 O-O 12. Nc3 Qc7
13. a3 Ba7 14. Bc2 Rac8 15. e4 Ng4 16. h3 Nge5 17. Bf4 Qc4 18. Nxe5 Qxe2 19.
Nxe2 Nxe5 20. Rfc1 Nc4 21. b3 $16 {Gelfand-Gdansky, Oakham 1988}) 10. Nc3 (10.
a3 Bd6 11. Rd1 (11. Nbd2 Bb7 12. Ne4 Be7 13. Bd2 O-O 14. Rac1 Qb6 15. Nxf6+
Bxf6 16. Bc3 Bxc3 17. Rxc3 h6 18. Bb1 Rac8 19. h4 Ne7 20. Rfc1 Rxc3 21. Rxc3
Rd8 $11 {Ruban-Yakovich, Podolsk 1989}) 11... Bb7 12. Nc3 Qb8 13. Ne4 Be7 14.
Bd2 O-O 15. Rac1 b4 16. Nxf6+ Bxf6 17. axb4 Nxb4 18. Bb1 a5 19. Nd4 Rd8 20. Bc3
Nd5 21. Be1 Nb4 22. Bc3 {Portisch-Ehlvest, 1987 1/2}) (10. Nbd2 Bb7 11. Ne4 (
11. e4 Nd7 12. Nb3 Bd6 13. Rd1 Qb8 14. Be3 O-O 15. Rac1 Nce5 16. Nxe5 Nxe5 17.
Bc5 Rd8 18. Bxd6 Rxd6 19. Qe3 Nc4 $11 {Ruban-Ehlvest, Novosibirsk 1993}) 11...
Be7 12. Rd1 Qb6 13. Bd2 O-O 14. Rac1 h6 15. Ng3 Rfd8 16. Bb1 Nd7 17. e4 Bc5 18.
e5 Nd4 19. Nxd4 Bxd4 20. Bxh6 Bxf2+ 21. Qxf2 Qxf2+ 22. Kxf2 gxh6 23. Rc7 Bd5
24. Re1 Rac8 25. Ra7 Ra8 26. Rc7 {Malaniuk-Ehlvest, USSR 1988 1/2}) (10. Rd1
Qc7 11. a4 (11. Nbd2 Bb7 12. Nb3 Bd6 13. Bd2 O-O 14. Rac1 Qe7 15. Bc3 e5 16.
Ng5 b4 17. Be1 e4 18. Bb1 Bxh2+ 19. Kxh2 Qe5+ 20. Kg1 Qxg5 $17 {
Lputian-Wolff, Tilburg 1992}) 11... bxa4 12. Nc3 O-O 13. Ne4 Be7 14. Rxa4 Nd5
15. Bd2 Ncb4 16. Nc3 Nxc3 17. Bxc3 Nxd3 18. Rxd3 Bd7 19. Rg4 f6 20. Qd1 Rad8
$11 {Lputian-Rublevsky, Helsinki 1992}) (10. Bd2 Bb7 11. Rc1 Bd6 12. Bc3 O-O
13. Nbd2 Nd5 14. Ne4 Nxc3 15. Rxc3 Ne5 16. Nxd6 Nxf3+ 17. gxf3 Qxd6 18. Rd1 Qb6
19. Be4 Bxe4 20. fxe4 Rfd8 $11 {Lputian-Wolff, Tilburg (activ) 1992}) 10... Bb7
11. e4 (11. a4 bxa4 12. Nxa4 Bd6 13. e4 Ne5 14. Nxe5 Bxe5 15. Nc5 Bc6 16. Be3
O-O 17. Rad1 a5 18. f4 Bd4 19. Nb3 Bxe3+ 20. Qxe3 Ng4 21. Qd4 e5 22. fxe5 Qg5
$15 {Dreyev-Vladimirov, USSR 1988}) 11... Nd7 12. Rd1 Qc7 13. Bg5 O-O 14. Rac1
f6 15. Be3 Bxe3 16. Qxe3 Rae8 17. a4 bxa4 18. Nxa4 Qa5 19. Bc2 Nde5 20. Nxe5
fxe5 $16 {Korchnoi-Hubner, Merano 1980/81}) (8... Qc7 9. Nbd2 (9. a3 b5 (9...
Nbd7 10. b4 Bd6 11. Bb2 Ne5 12. Nbd2 b5 13. Bb3 Bb7 14. Rac1 Qb8 15. Nxe5 Bxe5
16. Bxe5 Qxe5 17. Nf3 Qb8 18. Nd4 O-O 19. h3 Rc8 20. Rxc8+ Qxc8 $11 {
Lalic-Marjanovic, Sarajevo 1988}) (9... Nc6 10. b4 Bd6 11. Bb2 O-O (11... Ne5
12. Nbd2 b5 13. Ba2 Bb7 14. Bxe5 Bxe5 15. Rac1 Qb8 16. Nxe5 Qxe5 17. Nb3 Bd5
18. Nd4 Ng4 19. Qxg4 Bxa2 20. Nc6 Qb2 21. Qd1 Bd5 $11 {
Ruban-Marjanovic, Belgrade 1988}) 12. Bd3 Ne5 13. Rc1 Qb8 14. Nxe5 Bxe5 15.
Bxe5 Qxe5 16. Nd2 Bd7 17. Nc4 Qc7 18. Na5 Qb8 19. Qf3 b6 20. Nc6 Qd6 21. Bf1
Rac8 $11 {Ruban-Drasko, Belgrade 1988}) 10. Bd3 Bb7 11. b4 Bd6 12. Bb2 Nbd7 (
12... Nc6 13. Nbd2 Rd8 14. Rac1 Qb8 15. Ne4 e5 16. Rfd1 Be7 17. Nxf6+ Bxf6 18.
Be4 Rc8 19. Rc5 Be7 20. Nxe5 Nxe5 21. Bxe5 $16 {
Atalik-Horvath Cs, Budapest 1992}) 13. Nbd2 O-O 14. Rac1 Qb8 15. h3 (15. Bb1 a5
16. e4 e5 17. Bd3 axb4 18. axb4 $11 {Hertneck-Hubner, Munich 1988} Ra2) 15...
Ne5 (15... h6 16. Nb3 Ne4 17. Na5 Bd5 18. Rfd1 f5 19. Nd4 Qe8 20. Bc2 Qg6 21.
Nf3 Ng5 22. Nxg5 Qxg5 23. e4 fxe4 24. Bxe4 Rae8 25. Re1 Nf6 26. Bxf6 Qxf6 $11 {
Karolyi-Sadler, London 1987}) 16. Nxe5 Bxe5 17. Nb3 Rd8 18. Rfd1 (18. Nc5 Bxb2
19. Qxb2 Qa7 20. Be2 Rac8 21. Rfd1 $14) 18... Bd5 19. Na5 h6 20. Bb1 Bxb2 21.
Qxb2 Qb6 22. Qc3 Be4 $11 {Ruban-Ibragimov, Smolensk 1991}) (9. e4 Ng4 10. Bg5 (
10. Nc3 Nc6 11. g3 Bd6 12. Bb3 b5 13. h3 Nge5 14. Nxe5 Bxe5 15. Be3 O-O 16.
Rfd1 Bb7 17. Rac1 Rad8 18. Nd5 Qb8 19. f4 exd5 20. Bxd5 Ne7 21. Bxb7 Qxb7 22.
fxe5 Qxe4 23. Re1 $11 {Murshed-Sadler, London 1992}) (10. e5 Nxf2 11. Be3 (11.
Nc3 b5 12. Bb3 Ne4+ 13. Kh1 Nxc3 14. bxc3 h6 15. Nd4 Qe7 16. Qg4 g6 17. Be3 h5
18. Qh3 Ra7 19. Rf6 O-O 20. Raf1 Bxd4 21. Bxd4 Rc7 22. Qe3 Kg7 23. Bc2 $16 {
I Sokolov-Kir Georgiev, Tilburg 1994}) 11... Ng4 12. Bxc5 Qxc5+ 13. Kh1 Nc6 14.
Nc3 Ngxe5 15. Nxe5 Nxe5 16. Qh5 O-O 17. Bb3 f6 18. Rac1 Nd3 19. Rf5 g6 20. Rxc5
gxh5 21. Rxc8 Nxc1 $19 {Christiansen-Hansen C, Groningen 1992}) 10... Nc6 11.
Nbd2 Bd6 12. h3 h6 13. Bh4 Nge5 14. Nxe5 Bxe5 15. Nf3 g5 16. Bg3 Bxg3 17. fxg3
Qxg3 18. Rad1 g4 19. hxg4 Bd7 20. b4 b5 21. Bd5 Rg8 $11 {
Farago-Polgar Zsu, Hungary 1991}) (9. b3 b5 (9... Nc6 10. Bb2 b5 11. Bd3 Nb4
12. Nbd2 Nxd3 13. Qxd3 Bb7 14. Rac1 Qb6 15. Bd4 Bxd4 {
Nogueiras-Hubner, Rotterdam 1989 1/2}) 10. Bd3 Bb7 11. Bb2 Nbd7 12. Nbd2 (12.
Rc1 Qd6 13. Rd1 Qe7 14. a4 e5 15. Bf5 bxa4 16. bxa4 e4 17. Ng5 h6 18. Bxd7+
Nxd7 19. Nh3 O-O 20. Nd2 Ne5 21. Nb3 Bb4 22. Nf4 $11 {
Pieterse-Van der Sterren, Nederland 1988}) 12... O-O 13. Rfc1 Qb6 $11 {
Vera-Dlugy, Dubai 1986}) 9... O-O (9... Nc6 10. a3 (10. b3 b5 11. Bd3 Ne5 (
11... Nb4 12. Bb1 Bb7 13. Bb2 Nbd5 14. Rc1 Qe7 15. Ne4 Ba3 16. Bd3 Bxb2 17.
Qxb2 Nb4 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. Ne1 O-O $11 {
Christiansen-Zaltsman, Philadelphia 1990}) 12. Nxe5 Qxe5 13. Rb1 Qh5 $11) (10.
Bd3 b5 (10... Be7 11. b3 O-O 12. Bb2 Bd7 13. Rac1 Rfc8 14. Ne4 Nd5 15. Ne5 Be8
16. Nxc6 Bxc6 17. Qg4 g6 18. Bc4 Qd8 19. Rfd1 b5 20. Bxd5 Bxd5 21. Rxc8 Qxc8
22. Nf6+ Bxf6 23. Bxf6 Qc2 24. Qd4 $16 {Salov-Ivanchuk, Tilburg 1994}) 11. Nb3
Bd6 12. Bd2 Bb7 13. Rfc1 Qe7 14. a4 b4 15. Rc4 Nd7 16. Be4 Nde5 17. Bxc6+ Nxc6
18. Rac1 Nd8 19. e4 a5 20. e5 Bb8 21. Nxa5 Bxf3 22. Qxf3 Rxa5 23. Bxb4 $16 {
Ehlvest-Polgar Zsu, Pamplona 1991/92}) 10... b5 (10... Bd6 11. b4 Ng4 12. h3
Nge5 13. Bb2 O-O 14. Rac1 Bd7 15. Rfd1 Rfd8 16. Ne4 Nxc4 17. Qxc4 Be7 18. Qc3
f6 19. Qc4 Kh8 20. Nc5 Bxc5 21. Qxc5 Rac8 $11 {Nogueiras-Karpov, Belfort 1988})
(10... a5 11. b3 O-O 12. Bb2 e5 13. Rfc1 Bd6 14. Qd3 Qe7 15. Ng5 Bc7 16. Qc2 h6
17. Nge4 Nxe4 18. Nxe4 Bf5 19. Bd3 Rab8 20. Nc5 Bxd3 21. Qxd3 Bb6 22. Ne4 Rbd8
23. Qb5 f5 24. Qxb6 $14 {Portisch-Chandler, Linares 1988}) (10... Bd7 11. b4
Bd6 12. Bb2 Ne5 13. Rac1 Qb8 14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. Nf3 Qb8 17. Qb2
O-O 18. Ne5 Ba4 19. Be2 Rd8 20. Bf3 Nd5 21. h3 Qd6 22. Nc4 $14 {
Nogueiras-Magen, Tarrasa 1990}) 11. Bd3 Ne5 12. Nxe5 Qxe5 13. Nf3 Qh5 14. a4 (
14. e4 $5) 14... b4 15. e4 Bb7 16. h3 O-O 17. Bf4 a5 18. Rac1 Rfd8 19. Be5 (19.
Rfe1 Bb6 20. Bc7 Bxc7 21. Rxc7 Rd7 22. Rec1 $16 {Timman}) 19... Nd7 20. Bh2 Bf8
21. Bb5 Nc5 22. Rc4 f5 23. exf5 Bxf3 24. Qxf3 Qxf3 25. gxf3 exf5 26. Be5 Nb3
$11 {Timman-Hubner, Tilburg 1987}) (9... Nbd7 10. Rd1 (10. a3 b5 11. Bd3 Bb7
12. b4 Bd6 13. Bb2 O-O 14. Rac1 Qb8 15. Bb1 a5 16. e4 e5 17. Bd3 axb4 18. axb4
Bxb4 19. Bxb5 Ra2 20. Rb1 Bxd2 21. Nxd2 Ba6 22. Bxa6 Rxb2 23. Bb5 {
Hertneck-Hubner, Munich 1988 1/2}) (10. Nb3 Bd6 11. Bd2 b6 12. Rac1 (12. Nbd4
Bb7 13. Bxe6 fxe6 14. Nxe6 Qc2 15. Nfd4 Qg6 16. f4 Be4 17. b4 Ke7 18. f5 Qh6
19. h3 g5 20. fxg6 hxg6 $13 {Langeweg-Sadler, Oostende 1992}) 12... Qb8 13. Bd3
Bb7 14. h3 O-O 15. e4 Rd8 16. Nfd4 Bh2+ 17. Kh1 Bf4 18. Rfd1 Bxd2 19. Rxd2 Qf4
20. f3 Ne5 21. Kg1 Rd7 $11 {Stngl-sadler, Altensteig 1992}) 10... b6 11. a3 a5
12. b3 O-O 13. Bb2 Bb7 {Kharitonov-Chekhov, USSR 1988}) 10. a3 b5 11. Bd3 Bd6
12. b4 Bb7 13. Bb2 Nbd7 14. Rac1 Qb8 15. h3 Ne5 16. Bb1 Nxf3+ 17. Nxf3 Bxf3 18.
Qxf3 Be5 19. Qe2 Bxb2 20. Qxb2 Rc8 21. Bd3 {Christiansen-Dlugy, USA 1985} Ra7
$11) (8... O-O 9. e4 b5 (9... Nc6 10. e5 Nd5 11. Qe4 Nde7 12. h4 Nf5 13. Bg5
Qc7 14. Nbd2 b5 15. Bd3 Bb7 16. Rac1 Ncd4 17. Qg4 Qb6 18. b4 Nxf3+ 19. Nxf3
Bxf3 20. bxc5 Bxg4 21. cxb6 $16 {Lputian-Ruchieva, Helsinki 1992}) 10. Bd3 e5
11. a4 Bb7 (11... bxa4 12. Nxe5 Re8 13. Bf4 Bd6 14. Nxf7 Kxf7 15. Bc4+ Kf8 16.
Rd1 Bg4 17. Bxd6+ Qxd6 18. Rxd6 Bxe2 19. Bxe2 Nxe4 20. Rd1 Nd7 21. Rxa4 $16 {
Hebden-Howell, British Ch 1992}) 12. axb5 axb5 13. Rxa8 Bxa8 14. Bg5 h6 15. Bh4
Qd6 16. Rd1 b4 $6 (16... Nc6 $13) 17. Nbd2 Nc6 18. Nb3 Nd4 19. Nfxd4 Bxd4 20.
Bb1 Re8 21. Nxd4 exd4 22. f3 $16 {Ehlvest-Illescas, Cordoba 1991/92}) 9. e4 (9.
Nbd2 O-O 10. a3 Nd5 (10... Qe7 11. b4 Bd6 12. Bb2 e5 13. Ng5 Bg4 14. f3 Bf5 15.
Nde4 Ne8 16. Bd5 h6 17. Nxd6 Nxd6 18. Ne4 Nxe4 19. fxe4 Bd7 20. Qh5 $14 {
Epishin-Meister, Barnaul 1988}) (10... b5 11. Bd3 Bd6 12. Ne4 Nxe4 13. Bxe4 Bb7
14. Rd1 Qe7 15. b4 f5 16. Bxc6 Bxc6 17. Bb2 Bd5 18. Ne5 Rac8 19. Rac1 Qb7 20.
f3 Rfd8 21. Bd4 $11 {Polgar,Zs-Anand, Monaco 1993}) 11. Ne4 Be7 12. b4 (12. Rd1
Qa5 13. Bd2 Qb6 $11) 12... b5 13. Bd3 (13. Bb3 a5 14. Qxb5 Bd7 $146) 13... f5
14. Ng3 Bf6 15. Bb2 Bxb2 16. Qxb2 Nxe3 17. Bxb5 axb5 18. fxe3 Qf6 19. Qb3 Kh8
20. Rad1 Ne5 21. Ne4 Nxf3+ 22. Rxf3 Qe7 23. Nc5 e5 24. Rf2 f4 $15 {
Lautier-Dorfman, Barcelona 1992}) (9. a3 O-O (9... b5 10. Bd3 Bd6 11. Rd1 Qc7
12. Nc3 Ne5 13. Ne4 Nxe4 14. Bxe4 Ra7 15. Bd2 Nxf3+ 16. Qxf3 O-O 17. Rac1 Qb8
18. g3 Bb7 19. Ba5 Be7 20. Bxb7 Qxb7 21. Qg4 $14 {Malaniuk-Lalev, Lvov 1988}) (
9... Bd6 10. b4 Ng4 11. Bb2 Qc7 12. h3 Nh2 13. Nxh2 Bxh2+ 14. Kh1 Be5 15. Nc3
O-O 16. Rac1 Bd7 17. Ne4 Bxb2 18. Qxb2 Qe5 19. Qb1 Ne7 20. Bd3 $14 {
Shipov-Suetin, Minsk 1993}) 10. b4 Be7 11. Bb2 b5 12. Bd3 Bb7 13. Nbd2 Rc8 14.
Rfd1 Nd5 15. Rac1 Qb6 16. Ne4 h6 17. Bb1 Rfd8 18. Ne5 f5 19. Nxc6 Rxc6 20. Rxc6
Qxc6 $11 {Naumkin-Dobrovolsky, CSSR 1988}) 9... Qc7 (9... b5 10. Bb3 (10. e5
bxc4 (10... Nd7 11. Bb3 Bb7 12. Rd1 Qb6 13. Nc3 Ne7 {
Gelfand-Balashov, Minsk 1986} 14. Ng5 $5 Qc6 15. Nge4 Nxe5 16. Bf4 N7g6 17.
Bxe5 Nxe5 18. Bd5 exd5 19. Nxc5 Qxc5 20. Qxe5+ Kf8 21. Re1 $44 {Gelfand}) 11.
exf6 gxf6 (11... Qd3 $1 12. fxg7 Rg8 13. Qxd3 cxd3 14. Bh6 (14. Ne1 $2 Nb4 15.
Bd2 a5 16. a3 Nc2 17. Nxc2 dxc2 18. Nc3 Ba6 $17) 14... Nd4 15. Nxd4 Bxd4 16.
Nc3 Rb8 17. Rad1 Rxb2 18. Rxd3 Bxg7 19. Rfd1 Bf6 $8 20. Ne4 Be7 21. Nd6+ {
Yakovich-Kallai, Sochi 1989 1/2-1/2}) 12. Qxc4 Qb6 13. Nc3 Qb4 14. Qe2 O-O $2
15. Ne4 Be7 16. Bh6 Rd8 17. Nd4 Ne5 18. Nc6 {Csonkics-Porubszky, Budapest 1986}
) 10... e5 (10... Bb7 11. Nc3 Qc7 12. e5 Nd7 13. Bf4 g5 14. Nxg5 Nd4 15. Qh5
O-O-O 16. Nxf7 Qc6 17. Qh3 Rdf8 18. Nxh8 Rxf4 19. Kh1 Nxe5 20. Bd5 Qd7 21.
Bxb7+ Kxb7 22. Rae1 $16 {Vera-Rechlis, Berlin 1988}) 11. Be3 (11. Bg5 Nd4 12.
Nxd4 Bxd4 13. Nc3 h6 14. Be3 Bg4 15. f3 Be6 16. Rfd1 Bxe3+ 17. Qxe3 Qe7 18. Nd5
Bxd5 19. exd5 Rd8 20. Re1 (20. Rac1 O-O 21. Rc6 $16) 20... O-O 21. Qxe5 Qc5+
22. Qe3 {Nogueiras-Garcia Palermo, Havana 1986 1/2}) 11... Qb6 (11... Bxe3 12.
Qxe3 O-O 13. Nbd2 Qe7 14. Rac1 Bb7 15. Rc5 Nd7 16. Rc3 Rfc8 17. Rfc1 Nd8 18.
Rxc8 Rxc8 19. Rxc8 Bxc8 20. Qc3 Bb7 21. Qc7 Kf8 $11 {
Gulko-Nikolic P, Hastings 1990}) 12. Nc3 Bxe3 13. fxe3 O-O 14. Nd5 Nxd5 15.
exd5 Na5 16. Nxe5 Nxb3 17. axb3 f6 (17... Re8 18. Nxf7 Qxe3+ 19. Qxe3 Rxe3 20.
Nd6 $16) (17... Ra7 18. Kh1 Re8 19. Nc6 Rd7 20. Rac1 Rxd5 21. Qf3 Rd7 22. Ne5
Rde7 23. Nxf7 Bb7 24. Qf4 $16) 18. Nc6 Re8 19. Qd2 Bb7 20. Qd4 Qxd4 21. exd4
Rac8 22. Rfc1 Rc7 23. Rc5 $16 {Noguieras-Spragett, Szirak 1986}) (9... Ng4 10.
Bf4 (10. e5 Nd4 11. Nxd4 Qxd4 12. Nd2 Nxe5 13. Nb3 Qxc4 14. Qxe5 Bf8 15. Be3 f6
16. Qh5+ g6 17. Qf3 Be7 18. Rac1 Qd5 19. Qxd5 exd5 20. Rfe1 Bd8 21. Bb6+ Kf7
22. Bxd8 Rxd8 23. Rc7+ Rd7 24. Rec1 Rxc7 25. Rxc7+ Ke6 26. Rxh7 $14 {
Lerner-Sorokin, Moscow 1992}) 10... e5 11. Bd2 (11. Bg5 Qd6 12. h3 h6 13. Bh4
Nf6 14. Rd1 Qe7 15. Nc3 g5 16. Nd5 Nxd5 17. exd5 Na5 18. Bg3 f6 19. Bd3 Bd6 20.
Nd4 h5 21. Nf5 $16 {Illescas-De la Villa, Lyon 1992}) 11... O-O 12. h3 Nf6 13.
Nc3 Be6 14. Bg5 h6 15. Rad1 Nd4 16. Nxd4 Bxd4 {Fedorowicz-Chandler, London 1987
} 17. Be3 $11) (9... O-O 10. e5 Nd5 11. Rd1 Be7 12. Qe4 b5 13. Bd3 g6 14. Bh6
Re8 15. Nbd2 Ncb4 16. Bf1 Bb7 17. Qg4 Rc8 18. Ne4 Rc2 19. a3 Nc6 20. Rab1 Na5
21. Bd3 Rc7 22. h4 $16 {Nogueiras-Ricardi, Buenos Aires 1991}) 10. e5 (10. Nc3
O-O 11. Be3 Bxe3 12. Qxe3 {Supatashvili-Grunfeld A, Debrecen 1992 1/2}) 10...
Ng4 (10... Nd7 $6 11. Bf4 Nd4 (11... b5 12. Bd3 $1 (12. Bb3 Be7 13. Nbd2 Nc5
14. Rac1 Nxb3 15. Nxb3 Bb7 16. Nfd4 Nxd4 17. Nxd4 Qd7 18. Rfd1 O-O 19. Nf5 $1
$18 {Gaprindashvili-Dlugy, Brussels 1987}) 12... Bb7 13. Nc3 Be7 (13... O-O 14.
Bxh7+ $1) 14. Ne4 $1 O-O (14... Ndxe5 $2 15. Nxe5 Nxe5 16. Rac1 Qb8 17. Qh5 $18
) 15. Rac1 Qd8 16. a3 Nb6 17. Nfg5 g6 18. Nxh7 $1 $16 {
Yakovich-Ye Rongguang, Calcutta 1991}) 12. Nxd4 Bxd4 13. Rd1 (13. Rc1 O-O 14.
Bd3 Qb6 15. Nd2 Nc5 16. Nc4 Qa7 17. Bc2 f6 18. exf6 Rxf6 19. Be3 Bxe3 20. Qxe3
b6 21. b4 Nd7 22. Nd6 Bb7 23. Nxb7 Qxb7 {
Topalov-Santo-Roman, Las Palmas 1991 1-0}) 13... Bc5 (13... Bxb2 14. Qxb2 Qxc4
15. Rd4 Qb5 16. Qd2 O-O 17. Na3 Qc5 18. Nc4 f6 19. Rc1 Qe7 20. exf6 Qxf6 21.
Bg5 $146 {Wolff-Rachels, USA 1992}) 14. Nc3 b5 15. Bb3 Bb7 16. Ne4 Bxe4 17.
Qxe4 O-O 18. Rac1 Rac8 19. Be3 Rfd8 20. Kf1 Qb6 21. Rxd7 Rxd7 22. Rxc5 Rxc5 23.
Qa8+ Rd8 24. Bxc5 Qc7 25. Qa7 Qxe5 26. g3 Qxb2 $17 {
Ruban-Magem, Santa Clara 1991}) 11. Bf4 f6 12. Nbd2 $1 Ngxe5 (12... O-O 13.
Rac1 Ba7 14. Bg3 f5 15. Bf4 Bd7 16. h3 Nh6 17. Be3 Bxe3 18. Qxe3 Nf7 19. Rfe1
Rad8 20. Nb3 Bc8 21. Nbd4 $16 {Semkov-Sapi, Forli 1988}) 13. Nxe5 fxe5 14. Bg3
(14. Be3 Nd4 (14... Bd4 $1 15. Nf3 O-O 16. Bxd4 Nxd4 17. Nxd4 exd4 $11) 15.
Qh5+ g6 {Noguieras, Garcia Gonzales} 16. Qh6 $16) 14... O-O 15. Rac1 (15. Nf3
Nd4 16. Nxd4 Bxd4 17. Rac1 Qa5 18. Rce1 Qc5 19. Bd3 Bd7 20. Bxe5 Bxe5 21. Qxe5
Qxe5 22. Rxe5 Rac8 $11 {Stohl-Mikhalchishin, Dortmund 1992}) 15... Qe7 (15...
Be7 16. Nf3 Bf6 17. Rfd1 Kh8 18. Bd3 Qf7 19. h4 Bd7 20. Ng5 Bxg5 21. hxg5 Rad8
22. Rc4 Kg8 23. g6 hxg6 24. Rg4 $16 {Moskalenko-Dao, Budapest 1994}) 16. Bd3
Bd7 17. Nf3 Bd4 18. Nxe5 Nxe5 19. Bxe5 Bxe5 20. Qxe5 Bc6 21. Rce1 Rae8 22. Re3
Qf6 $11 {Noguieras-Seirawan, Montpellier 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D27"]
[Black "?"]
[Result "*"]
[ECO "D27"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 (7...
cxd4 8. exd4 Nc6 9. Nc3 Be7 10. d5 (10. Re1 O-O 11. Bg5 Nd5 (11... Bd7 12. Qe2
Nb4 (12... Re8 13. Rad1 h6 14. Bc1 Na5 15. Bd3 Bb4 16. Bc2 Rc8 17. Qd3 Bc6 18.
Ne5 Bd5 19. Re3 Bb3 20. Rg3 Bxc2 21. Bxh6 Nh5 22. Qf3 Kh7 23. Qxh5 g6 24. Qf3
$18 {Stanojevic-Govedarica, Novi Sad 1988}) 13. Ne5 Be8 14. Rad1 Nfd5 15. Nxd5
exd5 16. Bxe7 Qxe7 17. Bb3 $16 {Osnos-Pohla, USSR 1977}) (11... Nb4 12. Ne5
Nfd5 13. Bd2 Nb6 (13... Nf6 14. Bf4 Nfd5 15. Bg3 b6 16. Nxd5 exd5 17. Bb3 Be6
18. Rc1 Bd6 19. Rc3 Ra7 20. h3 Rc7 21. Qe2 Bf5 22. Rec1 Rxc3 23. bxc3 $16 {
Pinter-Lev, Beer-Sheva 1988}) 14. Bb3 Qxd4 15. a5 Nd7 $2 (15... N6d5 16. Ra4
Qc5 17. Nxd5 Nxd5 18. Rg4 f5 19. Rc4 Qd6 20. Rd4 $16) 16. Re4 Qc5 17. Nxd7 Bxd7
18. Rxb4 $1 Qxb4 19. Nd5 Qh4 20. g3 Qd4 21. Nxe7+ Kh8 22. Bc3 Qxd1+ 23. Rxd1
Bb5 24. Rd4 $16 {Pinter-Negulescu, Warsaw 1987}) 12. Bxd5 Bxg5 13. Bxc6 bxc6
14. Ne5 $16 {Petran-Schulz, Balatonbereny 1983}) (10. Be3 O-O 11. Qe2 (11. Ne5
Qc7 12. Nxc6 Qxc6 13. Qb3 Qd6 14. f3 Qb4 15. d5 Qxb3 16. Bxb3 e5 17. Ne4 Nxe4
18. fxe4 Bd6 19. Rac1 Bd7 20. Bc5 Bxc5+ 21. Rxc5 Rac8 22. Rxc8 Rxc8 23. d6 $14
{Murshed-Large, British Ch 1988}) 11... b6 12. Rad1 (12. Rfd1 Nb4 13. Ne5 Bb7
14. Bg5 Nfd5 15. Bxe7 Qxe7 16. Rac1 Nf4 17. Qg4 Nxg2 18. Ne2 Rad8 19. Rc3 Nh4
20. Rh3 Nf5 21. Ng3 Nxg3 22. Rxg3 Qf6 $19 {Littlewood-Zilberman, 1991}) 12...
Nb4 13. Ne5 Nfd5 (13... Bb7 14. f4 Nbd5 15. f5 Qd6 (15... Nxe3 16. Qxe3 exf5
17. Rxf5 Qd6 18. Qd3 Qb4 19. Qe2 Rad8 20. Rf4 b5 (20... Rc8 21. Rdf1 Rc7 22.
Bd3 $14) 21. axb5 axb5 22. Nxb5 Nd5 23. Rf3 $16 {
Yanvarev-Konstantinov, Katowice 1990}) 16. Bg5 Nxc3 17. bxc3 Ne4 18. Bxe7 Qxe7
19. Qg4 Nf6 20. Qh3 $14 {Lerner-Haritonov, USSR 1984}) 14. Bc1 Bb7 15. f4 g6
$13 {Rivas-Pliester, Amsterdam 1986}) (10. Bg5 O-O 11. Re1 (11. Qd2 b6 12. d5
Na5 13. Ba2 Nxd5 14. Nxd5 exd5 15. Qxd5 Be6 16. Qxd8 Bxd8 17. Bxe6 fxe6 18.
Bxd8 Rfxd8 19. Rfe1 Rd6 20. Rac1 Nc6 21. Rc4 $14 {Sher-Schneider, Novi Sad 1988
}) 11... Bd7 (11... Qa5 12. d5 exd5 13. Bxf6 Bxf6 14. Nxd5 Qd8 15. Qe2 Bg4 $6 (
15... Bd7 16. Rad1 Re8 17. Qd2 Rxe1+ 18. Qxe1 Bg4 19. Ne3 Qc8 $11 {Anikayev})
16. Rad1 Be5 17. h3 Bxf3 18. Qxf3 Qd6 19. Nb6 Nd4 20. Qxb7 Rab8 21. Qd5 Bh2+
22. Kh1 Rxb6 23. Rxd4 $16 {Osnos-Anikeyev, USSR 1983}) (11... h6 12. Bh4 Bd7
13. Qd2 Na5 14. Ba2 b5 15. axb5 axb5 16. Bxf6 Bxf6 17. d5 Nc4 18. Bxc4 Rxa1 19.
Rxa1 bxc4 20. Rd1 Qb6 21. h3 Rb8 22. Ne2 Qc7 $15 {
Petronijevic-Djuric, Yugoslavia 1991}) 12. Qe2 Rc8 13. Rad1 Nd5 14. Bxd5 Bxg5
15. Be4 Bf6 16. d5 exd5 17. Nxd5 Be6 18. Nf4 Qb6 $2 (18... Qe7 19. Nxe6 fxe6
$14) 19. Nxe6 fxe6 20. Qd3 g6 21. Bxg6 hxg6 22. Qxg6+ Kh8 23. Qh6+ Kg8 24. Rd7
$18 {Chekhov-Sveshnikov, Lvov 1983}) 10... exd5 11. Nxd5 Nxd5 12. Qxd5 Qxd5 13.
Bxd5 O-O 14. Bg5 h6 15. Bxe7 Nxe7 16. Bb3 Nc6 $11 {
Spasov-Panchenko, Plovdiv 1982}) (7... Qc7 8. Qe2 Nbd7 9. Nc3 (9. e4 cxd4 10.
e5 Nd5 11. Bxd5 exd5 12. Bg5 Qc4 13. Qd1 Nc5 14. Nxd4 Ne6 15. Be3 Nxd4 16. Bxd4
Bf5 17. Nc3 Bd3 18. Re1 Qxd4 19. Re3 Bc5 20. Qxd3 O-O 21. Rd1 $11 {
Kallai-Balashov Y, Moscow 1991}) 9... Bd6 (9... b6 10. d5 exd5 11. Nxd5 Nxd5
12. Bxd5 Bb7 13. e4 Be7 14. Bf4 Qxf4 15. Bxb7 Rd8 16. Bxa6 O-O 17. e5 Rfe8 18.
Bb5 Bf8 19. Rad1 Re7 20. Rd5 $16 {Marin-Vinas, Ibercaja 1992}) 10. Bd2 (10. Rd1
O-O 11. h3 b6 12. b3 Bb7 13. Bb2 cxd4 14. exd4 Bb4 15. Rac1 Qf4 16. Qe3 Qxe3
17. fxe3 Rfe8 18. Na2 Bd6 19. Ne5 b5 20. Be2 Bd5 $17 {
Planas-De la Villa, Palma 1992}) 10... O-O 11. Rac1 b6 12. h3 Bb7 13. b3 Qb8
14. Rfd1 Re8 15. Ne1 {Balashov V-Yefimov, Lenk 1991}) 8. Nc3 (8. dxc5 Bxc5 9.
Qe2 O-O 10. Nc3 Qc7 11. Bd3 Bd7 12. b3 Nb4 13. Bb1 Bc6 14. Bb2 Rac8 15. Na2
Nbd5 16. g3 Rfd8 17. e4 Ne7 18. b4 Bb6 {Kochyev-Yakovich, Gausdal 1991 1/2})
8... Be7 (8... cxd4 9. exd4 Be7 10. d5 (10. Be3 O-O (10... Nb4 11. Ne5 O-O 12.
Rc1 Bd7 13. Qf3 Bc6 14. Nxc6 bxc6 15. Rfd1 Qa5 16. b3 {
Kallai-Petran, Siofok 1990 1/2}) 11. Qe2 b6 12. Rad1 Nb4 13. Ne5 Nfd5 (13...
Bb7 14. f4 Nbd5 15. f5 Nxe3 16. Qxe3 exf5 17. Rxf5 Qd6 18. Qd3 a5 19. Qb1 Bc8
20. Rff1 Be6 21. Nb5 $16 {Smagin-Ivanov, Podolsk 1990}) 14. Bc1 Bb7 15. f4 g6
$15 {Rivas-Pliester, Amsterdam 1986}) (10. Re1 O-O 11. Bg5 Bd7 12. Qe2 Nd5 13.
h4 (13. Bxe7 Ncxe7 14. Bxd5 Nxd5 15. Nxd5 exd5 16. Ne5 Bf5 17. Qf3 Be4 18. Qb3
Qd6 19. Rac1 Bf5 20. Qxb7 Rab8 21. Qc6 Qb4 22. Qxd5 Be6 23. Qf3 Qxb2 24. d5 Bc8
25. Nc6 Rb3 26. Ne7+ Kh8 27. Qxf7 {Lukacs-Pavasovic, Budapest 1994 1-0}) 13...
Nxc3 14. bxc3 h6 15. Bxe7 Nxe7 16. Bd3 Nd5 17. Qe4 f5 18. Qe5 Nxc3 19. Bc4 Rf6
20. Rac1 Nxa4 21. Bb3 Nb6 22. Rc7 $146 {Hodgson-Ztlberman, London 1992}) 10...
exd5 11. Nxd5 Nxd5 12. Bxd5 O-O 13. Bxc6 bxc6 14. Qxd8 Rxd8 15. Ne5 Bd7 16.
Nxd7 Rxd7 $11 {Gheoghiu-Karpov, Dubai 1986}) (8... Qc7 9. b3 cxd4 10. exd4 Na5
11. Bg5 Nxc4 12. bxc4 Qxc4 13. Rc1 Qb4 14. Re1 Be7 15. Bxf6 gxf6 16. d5 O-O 17.
Re4 Qa3 18. Nd2 f5 19. Re3 Qb4 20. Rh3 h6 21. Rxh6 Qg4 22. Nf3 Rd8 23. Rh3 Bd6
24. Rh4 Qg7 25. Ne2 {Etchegaray-Magem, Spain tch 1994 1-0}) 9. Qe2 (9. dxc5
Qxd1 10. Rxd1 Bxc5 (10... Na5 11. Ba2 Bxc5 12. Ng5 Nc6 13. Bd2 Bb4 14. Nce4
Nxe4 15. Nxe4 Ke7 16. Rac1 Bxd2 17. Rxd2 Rd8 18. Rxd8 Kxd8 19. Bb1 Ke7 20. f4
Rb8 $11 {Klebel-Schlosser, Bad Worishofen 1990}) 11. Bd2 (11. h3 b6 12. e4 Na5
13. Ba2 Bb7 14. Re1 Bb4 15. Bd2 O-O 16. e5 Nd7 17. Ne4 Bxd2 18. Nexd2 Nc6 19.
Bb1 Rfd8 20. Nc4 Rab8 $15 {Uhlmann-Galliamova, Aruba 1992}) 11... b6 (11... Na5
12. Ba2 b6 13. Ne2 Nc6 14. a5 Bb7 15. Rdc1 Nd7 16. Ned4 Nxd4 17. Nxd4 b5 18.
Nc2 Ke7 19. Bb4 Rhc8 20. f3 Ne5 21. Bxc5+ Rxc5 22. Nb4 $11 {
Smejkal-Chernin, Moscow 1989}) 12. Ng5 (12. Rac1 Bb7 13. Na2 O-O 14. Be1 a5 15.
Nc3 Rfd8 16. Kf1 Kf8 17. Bb5 Rxd1 18. Rxd1 Ke7 19. h3 h6 20. Nd2 Rd8 21. Rc1
Nb4 22. Nb3 Bd6 23. Nd4 Rc8 24. Nce2 Rxc1 25. Nxc1 Nfd5 $11 {
Karpov-Hjartarson, Seattle 1989}) 12... Na5 13. Ba2 Bb7 14. Rac1 Rc8 15. Ne2
Nc6 16. a5 $13 {Smejkal-Hubner, Rio de Janeoro 1979}) (9. Qd3 O-O 10. Rd1 cxd4
(10... Qc7 11. h3 cxd4 12. exd4 b6 13. Qe2 Bb7 14. Bg5 Nb4 15. Bb3 Nfd5 16.
Rac1 Nf4 17. Bxf4 Qxf4 18. d5 Bc5 19. Qd2 Qxd2 20. Rxd2 exd5 21. Nxd5 Nxd5 22.
Bxd5 Bxd5 23. Rxd5 $11 {Barlov-Wells, Bern 1992}) 11. exd4 Nb4 12. Qe2 b6 13.
Bf4 Bb7 14. Rac1 Nfd5 $11 {Najdorf-Portisch, Mar del Plata 1982}) (9. Ne5 Nb4 (
9... cxd4 10. Nxc6 bxc6 11. exd4 a5 (11... O-O 12. b3 Bb7 13. Be3 Qc7 14. Qe2
c5 15. dxc5 Bxc5 16. Bxc5 Qxc5 17. Rfd1 a5 18. Rd3 Ba6 19. Bxa6 Rxa6 20. Rad1
Rb6 21. Nb5 Nd5 $11 {Hansen L B-Schlosser, Munich 1989}) 12. Qf3 O-O (12... Nd5
13. Ne4 Ba6 14. b3 O-O 15. Rd1 Nb6 16. Bxa6 Rxa6 17. Bd2 Nd5 18. Rac1 Qb6 19.
Bg5 Ba3 20. Rc4 Rb8 21. Rd3 Nb4 22. Nf6+ {Pinter-Flear, France 1989 1-0}) 13.
Rd1 (13. Be3 Nd5 14. Rac1 Ba6 15. b3 Qb6 16. Ne4 Bxc4 17. bxc4 Nxe3 18. fxe3
Qb3 19. c5 Qxa4 20. Nc3 Qc4 21. Qxc6 Rab8 22. Qc7 Bg5 23. Qg3 $14 {
Piket-Nikolic, Wijk aan Zee 1993}) 13... Nd5 14. Ne4 Ba6 15. b3 Bxc4 16. bxc4
Nf6 17. Nc3 Rb8 $2 18. Qxc6 Rb3 19. Nb5 Qb8 20. c5 Nd5 21. Bd2 Rc8 22. Qa6 e5
23. Na7 {Pinter-Greenfeld, Beer-Sheva 1988 1-0}) 10. Qe2 (10. Qf3 cxd4 11. Rd1
Nc2 12. exd4 Nxa1 13. d5 Qc7 14. Bf4 Bd6 15. dxe6 Bxe6 16. Nb5 axb5 17. Bxb5+
Ke7 18. Ng6+ fxg6 19. Bxd6+ Qxd6 20. Rxd6 Kxd6 21. Qa3+ $11 {
Borges-Sher, Belgorod 1990}) 10... O-O (10... cxd4 11. Rd1 O-O 12. exd4 Bd7 $14
{Pekareak-Karolyi, Prague 1988}) 11. Rd1 b6 12. b3 Bb7 13. dxc5 Qc7 14. Bb2
Bxc5 15. Ng4 Be7 16. Rac1 Rfd8 17. f4 Rxd1+ 18. Nxd1 Qd8 19. Ndf2 Bd5 20. Ne5
Rc8 21. Rd1 Qe8 $15 {Pinter-Horvath Jo, Budapest 1989}) (9. b3 O-O 10. Bb2 cxd4
11. exd4 Nb4 (11... Qc7 12. Qe2 {Cvetkovic-Banas, Trnava 1989 1/2}) 12. Ne5 Bd7
13. Qe2 (13. Qf3 Bc6 14. Nxc6 bxc6 15. Rad1 Ra7 16. Qe2 a5 17. Nb1 Nfd5 18. Nd2
{Speelman-Gelfand, Novi Sad 1990 1/2}) 13... Re8 14. Rad1 Bf8 15. f4 Bc6 16. f5
Bd5 17. fxe6 Bxe6 18. Kh1 Rc8 19. Rf3 Nfd5 20. Nxd5 Nxd5 21. Qe4 g6 $15 {
Marquez-Motwani, Novi Sad 1990}) (9. h3 cxd4 10. exd4 O-O 11. Bf4 Nb4 12. Ne5
b6 13. Qf3 Ra7 14. Rfd1 Bb7 15. Qe2 Nfd5 16. Bg3 Ra8 17. Ng4 Rc8 18. Nxd5 Bxd5
19. Ne3 Bxc4 20. Nxc4 $11 {Larsen-Ricardi, Buenos Aires 1991}) (9. d5 exd5 10.
Nxd5 O-O (10... Nxd5 11. Bxd5 Bg4 12. Qb3 O-O 13. Bd2 Bxf3 14. gxf3 Qc7 15. Bc3
Rad8 16. Kh1 Na5 17. Rg1 g6 18. Qd1 Nc6 19. f4 Nb4 20. Bxb4 cxb4 21. Qf3 Bf6
22. Rab1 Qa5 23. e4 $16 {Hodgson-Kumaran, British ch 1992}) 11. Nxe7+ Qxe7 12.
b3 Bg4 13. Bb2 Ne4 14. Qc2 Nb4 15. Qe2 Ng5 16. Rad1 b5 17. axb5 axb5 18. Bxb5
Ra2 19. h3 Nxf3+ 20. gxf3 Bxh3 21. f4 Qb7 22. f3 Bxf1 {Kagan N-Sapi, Forli 1988
}) 9... cxd4 10. Rd1 (10. exd4 Nxd4 11. Nxd4 Qxd4 12. Rd1 Qh4 13. Rd3 Bd7 14.
Rg3 Rc8 15. Bd3 Kf8 16. Ne4 Nd5 17. Rg4 Rxc1+ 18. Rxc1 Qh6 19. Nd2 Bb4 20. Rc2
Ke7 21. Nf3 Bd6 $13 {Conquest-Kaidanov, Gausdal 1991}) 10... e5 (10... Qa5 11.
exd4 b5 12. Bb3 O-O 13. d5 b4 14. dxc6 bxc3 15. Bf4 $1 $16 {
Vaisman-Craciun, Romania 1984}) (10... Bd7 11. exd4 O-O 12. d5 exd5 13. Nxd5
Nxd5 14. Bxd5 Bf6 15. Ra3 Qa5 16. Qc4 Rac8 17. Bxf7+ Rxf7 18. Rxd7 Ne7 19. Qf1
Qb4 20. Rad3 Qxa4 21. Bg5 Ng6 $11 {Ionescu-Navrotescu, Predeal 1988}) 11. exd4
exd4 12. Nxd4 (12. Be3 $2 Bg4 13. h3 Bxf3 14. Qxf3 O-O $17 {
Ginat-Garcia Palermo, Adelaide 1986/87}) 12... Nxd4 13. Qe5 (13. Qe3 O-O 14.
Rxd4 Qc7 15. Qf4 (15. Qf3 Bd7 16. a5 Rad8 17. Bf4 Qc8 18. Re1 Bc6 19. Qd1 Bc5
20. Rd3 Rxd3 21. Qxd3 Re8 22. Rxe8+ Qxe8 $11 {
Hort-Petursson, San Bernardino 1989}) 15... Qxf4 16. Bxf4 Bc5 {
Seirawan-Gheorghiu, Baden 1980 1/2} (16... Bf5 17. h3 Rfd8 18. Rad1 Bc2 19.
Rxd8+ Rxd8 {Uhlmann-Ribli, Baden Baden 1992 1/2}) (16... Bd7 17. Bd6 Bxd6 18.
Rxd6 Bc6 19. f3 Rfd8 20. Rad1 Rxd6 21. Rxd6 Kf8 {Alonso-Vera, Cuba 1988 1/2}))
13... Qd6 (13... O-O 14. Rxd4 Qb6 15. Be3 (15. a5 Qc5 16. Bf4 Bf5 $11 {
Karpman-Vladimirov, Pavlodar 1987}) 15... Bc5 16. Ne4 Bxd4 17. Bxd4 Qd8 18. Rd1
Be6 $2 (18... Ne8 19. Qh5 $146) 19. Rd3 Re8 20. Nxf6+ Qxf6 21. Qxf6 gxf6 22.
Rg3+ Kf8 23. Bc5+ Re7 24. Bxe6 fxe6 25. Bxe7+ Kxe7 26. Rg7+ Kd6 27. Rxb7 $16 {
Gauglitz-Gelfand, Halle 1987}) 14. Qxd4 (14. Qxd6 Bxd6 15. Rxd4 Be5 16. Rh4 (
16. Rd1 O-O 17. f3 (17. Nd5 Be6 18. Nxf6+ Bxf6 19. Bxe6 fxe6 20. Be3 Rfd8 (
20... Bxb2 21. Rab1 Rfd8 22. Rxd8+ Rxd8 {Guliev-Lalic, Moscow 1994 1/2-1/2})
21. g3 Rd5 22. Rxd5 exd5 23. Rc1 $11 {Jasnikowski-Chernin, Polanca Zdroj 1988})
17... Re8 18. g4 h6 19. Rd3 Be6 20. Bxe6 Rxe6 21. Bd2 Rc8 22. a5 Rc4 23. Ra4
Rec6 24. h4 Kf8 {Hansen L B-Van der Sterren, Munich 1989 1/2}) 16... O-O 17.
Bf4 Re8 (17... Bxf4 18. Rxf4 Be6 19. Bxe6 fxe6 20. Rb4 Rf7 21. Rd1 Rc8 22. f3
Re7 23. Kf2 h6 24. Ke3 Kf7 25. Rd6 Rcc7 $14 {Gelfand-Nikolic P, Tilburg 1990})
(17... Bxc3 18. bxc3 Bf5 19. f3 (19. Be5 {Psakhis-Tal, Tel Aviv 1990 1/2})
19... Rac8 20. Be5 Rfe8 21. Bxf6 gxf6 22. Bd5 b5 23. Bb7 Rxc3 24. Bxa6 bxa4 25.
Rhxa4 Kg7 26. Bf1 {Ftacnik-Polgar Zsu, New York 1987}) 18. Bxe5 (18. Re1 Bxf4
19. Rxe8+ Nxe8 20. Rxf4 Be6 $11 {Belyavsky-Mikhalchishin, USSR 1984}) 18...
Rxe5 19. Rd1 Be6 20. Bxe6 Rxe6 $11 {Tukmakov-Gulko, USSR 1985}) 14... Qxd4 15.
Rxd4 Bc5 (15... O-O 16. Bf4 (16. Bg5 Bf5 17. Re1 Rfe8 18. Re5 Bg6 19. h3 Kf8
20. Be2 Red8 21. Rxd8+ Rxd8 22. Bf3 Rd7 $11 {Lerner-Petursson, Lugano 1989})
16... Bf5 17. Bd6 Rfd8 18. Rad1 Rxd6 19. Rxd6 Bxd6 20. Rxd6 Rc8 21. f3 Kf8 22.
Ba2 Bd7 23. Kf2 Rc5 24. h4 Ke7 25. Rd4 Bc6 $11 {
Andersson-Cifuentes, Hannige 1992}) 16. Rf4 (16. Rd1 O-O 17. h3 (17. Bg5 Be6
18. Bxe6 fxe6 19. Bxf6 gxf6 20. Ne4 Rac8 21. g3 Bb4 22. Rd4 a5 23. Rad1 Rc2 $15
{Khalifman-Farago, Dordrecht 1988}) 17... Be6 18. Bxe6 fxe6 19. Bd2 Rad8 20.
Be1 Bd4 $11 {Alterman-Oblitas, Manila 19992}) 16... Bd6 (16... O-O 17. Nd5 Nxd5
18. Bxd5 Rb8 19. Be3 Bxe3 20. fxe3 Be6 21. Rd1 Rfd8 22. Rfd4 Bxd5 23. Rxd5 Rxd5
24. Rxd5 Kf8 25. Rd7 b5 26. a5 $14 {Oblitas-Armas, Cuba 1992}) 17. Rf3 O-O 18.
Bf4 Bxf4 19. Rxf4 Rd8 20. Re1 Kf8 21. f3 $14 {
Georgiev Kir-Semkov, Bulgaria 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D27"]
[Black "?"]
[Result "*"]
[ECO "D27"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2
cxd4 (8... Be7 9. Rd1 (9. dxc5 Bxc5 10. e4 Nd4 (10... Ng4 11. Nbd2 Qc7 12. Nb3
Ba7 13. Bg5 Bd7 14. Rac1 Bb8 15. g3 Ba7 16. Bd5 O-O 17. Bxc6 Bxc6 18. Nfd4 Ne5
19. Bf4 f6 20. Nxc6 bxc6 21. Nc5 Qe7 22. Nxa6 Bd4 23. b4 $16 {
Burmakin-Rublevsky, Elista 1994}) 11. Nxd4 Bxd4 12. e5 Nd7 13. Bf4 Qb6 14. Nd2
(14. Nc3 $5) 14... Qxb2 15. Rab1 Qa3 16. Bd3 Qxa4 17. Rfc1 $146 {
Umansky-Ingerslev, corr 1985}) 9... Qc7 (9... O-O 10. dxc5 Qc7 11. b3 (11. Nbd2
Nd7 12. Nb3 Nxc5 13. Nxc5 Bxc5 14. Bd2 b6 15. Bc3 Qe7 16. Ne5 Nxe5 17. Bxe5 Kh8
18. Qh5 f6 19. Bc3 e5 20. Rd2 Be6 21. Bd3 Bg8 $11 {
Ivanov I-Seirawan, Los Angeles 1991}) 11... e5 12. Nc3 e4 13. Nd2 Bg4 14. f3
exf3 15. gxf3 Bh5 16. Bb2 Rad8 $13 {Nikolic P-Seirawan, Skelleftea 1989}) 10.
Nc3 O-O 11. Bd2 (11. h3 Rd8 12. b3 (12. d5 exd5 13. Nxd5 Nxd5 14. Rxd5 Na5 15.
Ba2 Be6 16. Rxd8+ Rxd8 17. Bxe6 fxe6 18. Qc2 Qb6 19. Bd2 Qb3 20. Qb1 Nc4 21.
Bc3 Bf6 22. Qe4 Rd1+ 23. Rxd1 Qxd1+ 24. Kh2 Qd5 25. Qc2 Bxc3 26. Qxc3 Qd6+ 27.
Kg1 Qd1+ 28. Kh2 Qd6+ 29. Kg1 Qd1+ {Karpov-Topalov, Las Palmas 1994 1/2-1/2})
12... Bd7 13. dxc5 Ne5 14. e4 Nxc4 15. bxc4 Bc6 $13 {
Ostermeyer-Zaltsman, Reykjavik 1984}) (11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bg4 (
13... Bf6 14. Nd2 $2 Nb4 15. Bb3 Bf5 16. Qf3 Bg6 $17 {
Plachetka-Mikhalchishin, Tranava 1988}) 14. h3 Bh5 15. b3 Bf6 16. Bb2 Bxb2 17.
Qxb2 Nb4 18. Bc4 Rab8 $11 {Petrosian-Tal, Yerevan, 1982}) (11. b3 cxd4 12. exd4
Na5 13. Bb2 (13. Bg5 Nxb3 $1 14. Bxb3 Qxc3 15. Rab1 Qc7 $1 {Pinter,J}) 13...
Bd7 14. Ne5 (14. d5 Nxc4 15. bxc4 Rfe8 $1 $11 {Pinter,J}) 14... Nxc4 15. bxc4
Rfe8 (15... Bd6) 16. Ba3 (16. Rd3 $1 {$140 f4,Rf1,Rg3 Pinter,J}) 16... Bc6 17. h3
(17. f3) 17... Qa5 18. Bxe7 Rxe7 (18... Qxc3 $2 19. Ra3 $1 $16 {Pinter,J}) 19.
Qd2 Ree8 20. c5 Rad8 21. Rab1 (21. Nc4 Qc7 22. Nd6 Re7 23. Qe3 $14 {Pinter,J})
21... Qc7 22. Qe1 Nd5 23. Nxc6 Qxc6 24. Ne4 e5 25. dxe5 Rxe5 26. Qa5 Rf8 27. f3
$11 {Pinter-Anand, Eur TC 1993}) 11... Rd8 12. Be1 b6 13. d5 exd5 14. Nxd5 Nxd5
15. Bxd5 Bb7 $11 {Stempin-Adamski, Naleczow 1984}) (8... Qc7 9. Nc3 (9. Bd2 Bd6
10. dxc5 (10. Nc3 O-O 11. Rac1 b6 12. Bd3 Bb7 13. Ne4 Nxe4 14. Bxe4 Qe7 15.
dxc5 Bxc5 16. Bc3 Nb4 {Cvitan-Mikhalchishin, Zenica 1989 1/2}) 10... Bxc5 11.
Bc3 O-O 12. Nbd2 e5 13. Rac1 Qe7 14. Ba2 Bf5 15. e4 Bg4 16. h3 Bd7 17. Nc4 Be6
18. Ncxe5 Bxa2 19. Nxc6 Qxe4 20. Qxe4 Nxe4 21. Bb4 Rfc8 {
Speelman-Hubner, Barcelona 1989 1/2}) 9... Bd6 (9... Be7 10. d5 (10. Rd1 O-O
11. d5 (11. h3 Rd8 (11... Bd7 12. d5 (12. dxc5 Bxc5 13. e4 Ne5 14. Bf4 Nxf3+
15. Qxf3 Qa5 16. Qe2 Bc6 17. Bd2 Bb4 18. e5 Nd7 19. f4 Rfd8 20. f5 Nxe5 21. Bb3
exf5 $17 {Hegeler-Bykhovsky Av, Norway 1991}) 12... exd5 13. Bxd5 Rad8 14. e4
Nb4 15. Bc4 Bc6 (15... Be6 $5) 16. Rxd8 Rxd8 17. Ng5 Be8 18. e5 Nfd5 19. e6 f6
20. Nf7 Bxf7 21. exf7+ Kxf7 22. Nxd5 Nxd5 23. Bd2 $16 {
Nikolic P-Skembris, Kavala 1985}) (11... b6 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5
Bb7 15. e4 Nb4 16. Bxb7 Qxb7 17. Bd2 Nc6 18. e5 Qc8 19. Qe4 $11 {
Cvitan-Costa, Suhr 1992}) 12. d5 (12. dxc5 Rxd1+ 13. Qxd1 Bxc5 14. e4 Bd7 15.
Bg5 Be8 16. Qe2 Nd4 17. Nxd4 Bxd4 18. Bd2 Rd8 19. Be1 Nh5 20. Bxa6 Nf4 21. Qc4
Nxh3+ 22. Kf1 Qh2 $17 {Fahnenschmidt-Ribli, Germany 1991/92}) (12. Ba2 b6 13.
d5 exd5 14. Bxd5 Nxd5 15. Nxd5 Qb7 16. e4 Be6 17. Bf4 Bf8 18. Nc7 Rxd1+ 19.
Rxd1 Bb3 20. Nxa8 Bxd1 21. Qxd1 Qxa8 22. Qd7 Ne7 23. Bd6 Qxe4 $17 {
Vladimirov-Illescas, St Barbara 1992}) (12. b3 Bd7 13. Bb2 Be8 14. dxc5 Bxc5
15. Ng5 Ne5 16. Nce4 Nxe4 17. Nxe4 Be7 18. Rdc1 Qb8 19. f4 Ng6 20. Ng3 Bc6 21.
Nh5 Bf8 22. Qe1 Qd6 23. Rd1 Qe7 24. Ba3 Qh4 25. Qxh4 Nxh4 $15 {
Bonin-Zaltsman, New York 1989}) 12... exd5 13. Bxd5 Nb4 14. Bc4 Rxd1+ 15. Nxd1
Bf5 16. Nc3 Bd6 (16... Re8 17. b3 Bf8 18. Bb2 Be6 19. Rd1 Bxc4 20. Qxc4 Nc6 21.
Nd5 Nxd5 22. Rxd5 Rd8 23. Ng5 Rxd5 24. Qxd5 h6 {
Kochiev-Szymczak, Prague 1989 1/2}) 17. b3 Rd8 18. Bb2 Bd3 19. Bxd3 Nxd3 20.
Rd1 Nxb2 $11 {Nikolic P-Dlugy, Tunis 1985}) (11. b3 Rd8 (11... b6 12. Bb2 Bb7
13. Rac1 Rfd8 14. h3 Na5 15. Ne5 Nc6 16. Nb1 Nxe5 17. dxe5 Qc6 18. f3 Nd5 19.
Nd2 Bg5 20. Nf1 Bh4 $13 {Pirter-Ehlvest, Zagreb  1987}) (11... Na5 12. Bb2 Nxc4
13. bxc4 cxd4 14. exd4 b6 15. d5 Re8 16. Ne4 Nxe4 17. Qxe4 Bb7 18. Qg4 Bf8 19.
d6 Bxf3 20. gxf3 Qd7 21. a5 $16 {Plachetka-Tibensky, Trnava 1988}) 12. Bb2 Nb4
(12... Bd7 13. Rac1 Be8 14. h3 Rac8 15. d5 exd5 16. Nxd5 Nxd5 17. Bxd5 Nb4 18.
e4 Nxd5 19. exd5 Bd6 20. Rc4 Bd7 21. Qd3 f6 $2 (21... Re8 22. Rh4 f5 23. Qc3
$16) 22. Qc3 Be8 23. Ng5 Bg6 24. Ne6 Qf7 $18 {
Garcia Palermo, Zaltsman, Havana 1985}) 13. dxc5 Bd7 14. e4 Bc6 15. Rd6 Nd7 16.
Nd5 exd5 17. exd5 Bxd6 18. cxd6 Qxd6 19. dxc6 bxc6 20. Nh4 Qf4 21. g3 Qg5 22.
f4 Qc5+ 23. Kh1 Nd5 24. Nf5 N7f6 25. Nxg7 Kxg7 26. Qh5 Qe7 $17 {
Benjamin-Dlugy, USA 1986}) (11. Bd2 Rd8 12. Be1 cxd4 (12... Bd7 13. d5 exd5 14.
Nxd5 Nxd5 15. Bxd5 Bg4 (15... Bf6 16. Qc4 Be8 17. Qxc5 Bxb2 18. Rab1 Bf6 19. a5
$14) 16. Qc4 Bh5 17. Bc3 $14 {Foisor-Anand, Moscow 1987}) (12... b6 13. d5 exd5
14. Nxd5 Nxd5 15. Bxd5 Bb7 16. Bc3 h6 17. Qc4 Bf8 18. Qg4 $14 {
Stempin-Adamski, Naleczow 1984}) 13. exd4 Bd7 (13... Nb4 14. Rac1 Qd6 15. Ng5
Bd7 16. Nge4 Qf4 $11 {Tisdall-Binham, Helsinki 1986}) 14. Rac1 Be8 15. d5 exd5
16. Nxd5 Nxd5 17. Bxd5 Bf6 18. b4 Qe7 19. Qxe7 Bxe7 20. b5 axb5 21. axb5 Na7
22. Ba5 Rxd5 23. Rxd5 Nxb5 $14 {Vyzmanavin-Chekhov, USSR 1986}) (11. e4 Ng4 (
11... cxd4 12. Nxd4 Nxd4 13. Rxd4 e5 14. Rd1 Bg4 15. f3 Rac8 16. Nd5 Nxd5 17.
Bxd5 Be6 18. Bxe6 fxe6 $14) 12. e5 cxd4 13. Nxd4 Ngxe5 14. Bf4 Qa5 15. Nxc6
bxc6 16. Rac1 $146 {Sherebryanik-Vainerman, USSR 1989}) 11... exd5 12. Bxd5 (
12. Nxd5 Nxd5 13. Bxd5 Bf6 14. Nd2 $2 Nb4 15. Bc4 (15. Bb3 Bf5 16. Qf3 Bg6 17.
Nc4 Nc2 18. Ra2 Nb4 19. Ra1 Rad8 20. a5 Rxd1+ 21. Qxd1 Rd8 22. Bd2 Nd3 23. Ra2
Nxf2 24. Kxf2 Qxh2 $17 {Plachetka-Mikhalchishin, Trnava 1988}) 15... Bf5 16. e4
Rfe8 17. f3 Nc2 18. Rb1 Nd4 $17 {Vaiser-Chekhov, USSR 1983}) 12... Bg4 13. h3
Bh5 14. Bxc6 Qxc6 15. e4 Rad8 16. Bf4 Rfe8 17. g4 Bg6 18. Ne5 Qe6 19. f3 Bd6
20. Nxg6 hxg6 21. Bxd6 Rxd6 22. Rxd6 Qxd6 23. Rd1 $14 {
Zilberman-Chekhov, USSR 1984}) (10. b3 O-O 11. Ba3 (11. Bb2 cxd4 12. exd4 Nb4 (
12... Na5 13. Rfd1 Bd7 14. Ne5 Nxc4 15. bxc4 Rad8 16. Rd3 Bc8 17. Rad1 Rfe8 18.
Rh3 Bf8 19. Ne4 Nxe4 20. Qxe4 f5 21. Qe2 g6 $13 {Weindl-Zifroni, Biel 1994})
13. Rac1 Qd8 14. Rfd1 b6 15. Ne5 Bb7 16. Nxf7 Rxf7 17. Bxe6 Nbd5 18. Ne4 Nf4
19. Nxf6+ Kh8 20. Qg4 Nxe6 21. d5 Nf4 22. Qxf4 Bxf6 23. Bxf6 Qxf6 24. Qxf6 gxf6
25. d6 Rc8 {Hjartarson-Dlugy, New York 1984 0-1}) (11. dxc5 Bxc5 12. Bb2 b6 13.
Ng5 Ne5 14. Nce4 Nxe4 15. Nxe4 Bb7 16. Nxc5 bxc5 17. Rac1 Nxc4 18. Rxc4 Bd5 19.
Rc3 Qb7 20. Rxc5 Qxb3 21. a5 Qb7 22. Bd4 f6 $11 {
Cvetkovic-Tibensky, Trnava 1988}) 11... cxd4 12. Bxe7 Qxe7 13. exd4 Rd8 14.
Rad1 Bd7 15. Rfe1 Na5 16. d5 Nxc4 17. Qxc4 Rdc8 18. Qd3 Qb4 19. Ne4 Nxd5 20.
Neg5 g6 (20... Nf6 21. Nxf7 Rc3 22. Qe2 $13) 21. Nxf7 $146 {
Ostermeyer-Ruhrig, Frechen 1985}) (10. h3 O-O 11. d5 exd5 12. Bxd5 Nxd5 (12...
Nb4 13. Bc4 Bd7 14. e4 Bc6 15. Bg5 Kh8 16. Rfe1 Rae8 17. e5 Nfd5 18. Nxd5 Nxd5
19. Bd2 Qb8 20. a5 $14 {Wegner-Varga Z, Budapest 1987}) 13. Nxd5 Qa5 14. e4 Be6
15. Rd1 Rfe8 16. Bd2 Qd8 17. Bc3 Bxd5 18. Rxd5 Qc7 19. Rad1 Rad8 20. Qc4 h6 21.
R1d2 Bf8 22. g3 Qb8 23. a5 $16 {Vyzhmanavin-Yudasin, Norilsk 1987}) 10... exd5
11. Nxd5 Nxd5 12. Bxd5 O-O 13. h3 Bf6 14. e4 Re8 15. Be3 Nb4 16. Rac1 Nxd5 17.
exd5 Bd7 18. b3 Rac8 19. Qd3 Qd6 20. Rfd1 b5 $11 {
Browne-Zaltsman, New York 1983}) 10. Rd1 (10. h3 O-O 11. d5 exd5 (11... Na5 12.
Ba2 c4 13. e4 Nd7 14. Be3 Rb8 15. Ba7 Ra8 16. Be3 Rb8 17. Ba7 Ra8 {
Norman-Crouch, British Ch 1992 1/2}) 12. Bxd5 h6 13. e4 Re8 14. Be3 Nb4 15.
Rac1 Be6 16. Qc4 Bxd5 17. Nxd5 Nbxd5 18. exd5 Re4 19. Qc2 Qd7 20. b3 Ree8 21.
Rfd1 Rac8 $15 {Hulak-Radulov, Surakarta/Denpasar 1982}) (10. dxc5 Bxc5 11. e4 (
11. Rd1 O-O (11... Bd7 12. Bd2 Ne5 13. Nxe5 Qxe5 14. e4 {
Espig-Velikov, Novi Sad 1990 1/2}) 12. Bd2 Bd7 (12... b6 13. h3 Bb7 14. Rac1
Rfd8 15. Ba2 Rac8 16. Bb1 Ne5 17. Ne1 Qe7 18. Nd3 {
Bykhovsky-Mikhalchishin, Dortmund 1992 1/2}) 13. Be1 Ne5 14. Nxe5 Qxe5 15. a5
Bc6 $17 {Skalkotas-Velikov, Athens 1981}) (11. Bd2 O-O 12. Rac1 Rd8 13. Bd3 Ne5
14. Nxe5 Qxe5 15. f4 Qd6 16. Rcd1 Bd7 17. Kh1 Bc6 18. Be1 Qc7 19. e4 Rd7 20. e5
Nd5 21. Nxd5 Rxd5 22. b4 Be7 $11 {Hodgson-Howell, London 1992}) 11... Ng4 12.
g3 Nge5 (12... O-O 13. Bf4 e5 14. Nd5 (14. Bg5 h6 15. Nd5 Qd6 16. Bd2 Nf6 17.
b4 Bd4 18. Rab1 Bg4 19. Qd3 Nxd5 $2 (19... Rfd8 20. b5 axb5 21. axb5 Bc5 (21...
Ne7 22. Bb4 (22. Nxd4 Nexd5 23. exd5 exd4 24. Qxd4 Bf3 $11) 22... Bc5 23. Bxc5
Qxc5 24. Nxe5 Nfxd5 25. exd5 Be6 $11 {Sarno-Lin Ta, Novi Sad 1990}) 22. Bc3
Bxf3 23. Qxf3 Nd4 24. Bxd4 (24. Nxf6+ Qxf6 25. Qxf6 gxf6 $14) 24... Bxd4 25.
Nxf6+ Qxf6 26. Qxf6 gxf6 {Li Zunian-Ye Rongguang, China 1990} 27. Kg2 $14) 20.
Bxd5 Rfd8 21. b5 axb5 22. axb5 Ne7 23. Bb4 Qf6 24. Bxe7 Qxe7 25. Nxd4 exd4 26.
Qxd4 Be6 {Nikolic P-Hubner, Wijk aan Zee 1988} 27. Qe5 $16) 14... Qd6 15. Bd2
Nf6 16. b4 (16. Qd3 Bh3 17. Rfe1 Ng4 18. Re2 h6 19. Rd1 Rad8 20. Bc3 Kh8 21.
Red2 Qb8 22. Nh4 Nf6 23. a5 Nb4 $11 {Montecatine-De la Villa, Sevilla 1992})
16... Nxb4 17. Bxb4 Bxb4 18. Nxb4 Qxb4 19. Nxe5 {
Sahovic-Adamski, Vranjacka Banja 1985} Bh3 (19... Qc5 20. Nxf7 (20. Qb2 Nxe4
21. Rac1 Qd6 22. Nxf7 Rxf7 23. Bxf7+ Kxf7 24. Rxc8 Rxc8 25. Qxb7+ Rc7 26. Qxe4
$16 {Sahovic-Adamski, Vranjacka Banja 1985}) 20... Rxf7 21. Bxf7+ Kxf7 22. e5
$16 {Dizdar-Nikolic P, Sarajevo 1987}) 20. Rfb1 Qe7 21. f4 Rac8 $13) 13. Nxe5
Nxe5 14. Ba2 Bd7 (14... Qb6 15. a5 Qa7 16. Na4 Bd7 17. Nxc5 Qxc5 18. Be3 Qb4
19. Bf4 Bb5 20. Qh5 Ng6 21. Rfe1 O-O 22. Be3 Rac8 $15 {
Giulian-Condie, Edinburgh 1988}) 15. Bf4 Bd4 $4 16. Rfd1 Bxc3 17. Rdc1 $3 Qb6
18. Rxc3 Nc6 19. Rd1 O-O-O 20. Bd6 Qa5 21. Qc2 {
Sahovic-Donchev, Vranjacka Banja 1984 1-0}) (10. b3 O-O (10... Na5 11. dxc5
Bxc5 12. e4 Nd7 13. e5 b6 14. Ne4 Nxc4 15. Nxc5 bxc5 16. Qxc4 Bb7 17. Qc3 O-O
18. Bb2 Bd5 19. Nd2 Rab8 $15 {Groszpeter-Petran, Budapest 1989}) 11. Bb2 cxd4
12. exd4 Na5 13. d5 Nxc4 14. bxc4 Bd7 15. Ne4 Nxe4 16. Qxe4 Rae8 17. Ng5 f5 18.
Qh4 h6 19. Nxe6 Bxe6 20. dxe6 Rxe6 21. Rae1 Rg6 $17 {
Van der Steren-Hubner, Wijk aan Zee 1988}) (10. Bd3 O-O (10... b6 11. Bd2 Bb7
12. Ne4 Nxe4 13. Bxe4 O-O 14. dxc5 Bxc5 15. Bc3 Qe7 16. Rfd1 Rfd8 17. Rxd8+
Rxd8 18. Bxc6 Bxc6 19. Qxa6 Ra8 20. Qd3 Rxa4 21. Rxa4 Bxa4 22. Qe4 Be8 23. b4
Bd6 24. Qd4 Qf6 25. Qxd6 Qxc3 26. h3 Qc6 27. Qb8 $16 {
Schandorff-Shulz, Copenhagen 1988}) 11. dxc5 Bxc5 12. Ne4 Be7 13. b3 Nd5 14.
Bb2 Bd7 15. Rfc1 Qb6 16. Nd4 Ne5 (16... Rac8 $5) 17. a5 Qa7 18. Bc2 Ng6 19. Qh5
Rac8 20. Nf3 f6 21. Ng3 Be8 22. Qh3 Bf7 $11 {Lin Weiguo-Lin Ta, China 1989}) (
10. Bd2 O-O (10... b6 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 O-O 14. Bc3 Bb7 15.
Qc4 Rae8 16. Rad1 Ne5 17. Nxe5 Bxe5 18. h3 Bxc3 19. bxc3 Rd8 20. e4 $16 {
Cvitan-Davidovic, Zlatibor 1989}) 11. d5 (11. Rfd1 Rd8 12. h3 cxd4 13. exd4
Nxd4 14. Nxd4 Bh2+ 15. Kh1 Rxd4 16. Bg5 Be5 17. f4 Rxd1+ 18. Rxd1 Bxc3 19. bxc3
Bd7 20. Bxf6 gxf6 21. Qh5 Kf8 22. Qh4 Bxa4 23. Rd4 Rd8 $17 {
Kouatly-Santo Roman, Montpellier 1991}) (11. Rfc1 Qe7 12. h3 Bd7 13. d5 exd5
14. Nxd5 Nxd5 {Dreyev-Vladimirov, Moscow 1989 1/2}) (11. Rac1 b6 (11... Bd7 12.
dxc5 Bxc5 13. Bd3 Qb6 14. Rfd1 {Tal-Korchnoi, Skelleftea 1989 1/2}) 12. Bd3 (
12. h3 Bb7 13. Rfd1 h6 14. Ba2 Rac8 15. dxc5 bxc5 16. e4 Rfd8 17. Be3 Bf4 18.
Rxd8+ Rxd8 19. e5 Bxe5 20. Bxc5 Nd4 21. Bxd4 Bxd4 22. Nxd4 Rxd4 23. Qf1 Qe5 24.
Rd1 Rb4 25. Rd8+ Kh7 26. Rd2 Bxg2 $17 {Rodriguez-de la Villa, Spai tch 1994})
12... Bb7 13. h3 Rfd8 14. dxc5 Bxc5 15. Ne4 Nxe4 16. Bxe4 Qe7 17. Bc3 Nb4 {
Cvitan-Mikhalchishin, Zenica 1989 1/2}) 11... exd5 12. Nxd5 Nxd5 13. Bxd5 Ne5 (
13... Bg4 14. h3 Bh5 15. Bc3 Rae8 16. Rfd1 Re7 {Belov-Mesropov, Podolsk 1991}
17. Rac1 $14) 14. Nxe5 (14. h3 Bf5 15. Nxe5 Bxe5 16. Bc3 Rad8 (16... Rae8 17.
Rfd1 Bxc3 18. bxc3 Be6 19. e4 Bxd5 20. Rxd5 Rc8 21. c4 Qa5 22. e5 Rfe8 23. Ra2
Rc6 24. f4 Qc3 25. Kh2 Rg6 26. Qf2 Qxc4 27. Rxc5 Qe4 28. a5 Rc6 29. Rxc6 bxc6
30. Re2 {Lukacs-Bliumberg, Budapest 1994 1/2-1/2}) 17. Rfd1 Bxc3 18. bxc3 Rd6
19. e4 Be6 20. Rab1 Bxd5 21. exd5 Qd7 22. c4 g6 23. a5 $16 {
Belov-Savon, Podolsk 1991}) 14... Bxe5 15. f4 Bxb2 16. Rab1 Rd8 (16... Bf6 17.
a5 $146 {with Qc4, Rb6, e4, e5 Miles}) 17. Bxf7+ Qxf7 18. Rxb2 b5 19. e4 Be6
20. Qf2 $14 {Miles-Ye Rongguang, Beijing 1991}) 10... O-O 11. h3 Bd7 (11... e5
12. d5 (12. dxc5 Bxc5 13. b3 Qe7 14. Bb2 Be6 15. Nd5 Nxd5 16. Bxd5 Bxd5 17.
Rxd5 Rad8 18. Rad1 e4 19. Ne5 Rxd5 20. Rxd5 Rd8 21. Nxc6 bxc6 22. Re5 $16 {
Pinter-Radulov, Baile Herculane 1982}) 12... Ne7 (12... Na5 13. Nd2 Nxc4 14.
Nxc4 e4 15. a5 Bf5 16. Bd2 Rad8 17. Be1 Rfe8 18. Rac1 Bh2+ 19. Kh1 Be5 20. Na4
Nxd5 21. Nxe5 Qxe5 22. Rxc5 Qe6 23. g4 Bg6 24. Qd2 Nf6 25. Qxd8 Rxd8 26. Rxd8+
$18 {Tukmakov-Arlandi, Lugano 1989}) 13. e4 Ng6 14. Be3 Nh5 15. g3 $1 $14 {
Pinter-Kallai, Magyarorszag 1985}) (11... Re8 12. Ng5 (12. dxc5 Bxc5 13. e4 Nd7
(13... Ne5 14. Bf4 Nxf3+ (14... Bd6 15. Rxd6 Nxc4 16. Rxe6 Qxf4 17. Rxe8+ Nxe8
18. Qxc4 Bxh3 19. Nd5 Be6 20. Qxa6 $1 $16) 15. Qxf3 Bxf2+ 16. Qxf2 Qxc4 17. Rd4
Qc6 (17... Qc5 18. e5 Nd5 19. Bh6 Nxc3 20. bxc3 Qxe5 21. Re1 Qh5 22. Rh4 Qg6
23. Bxg7 $16) 18. e5 Nd5 19. Rf1 Bd7 20. Ne4 Rf8 21. Nf6+ Kh8 22. Rc1 gxf6 23.
Rxc6 $18 {Vyzmanavin-Kupreichik, Pinsk 1986}) 14. Be3 (14. Ba2 b6 15. e5 Ndxe5
(15... Bb7 16. Bf4 Nf8 17. Ne4 Ng6 18. Bg3 Nb4 19. Nd6 Red8 20. Bb1 Bxf3 21.
Qxf3 Rab8 22. h4 $16 {Pinter-Petran, Budapest 1989}) 16. Bf4 f6 17. Rac1 Bb7
18. Nxe5 fxe5 19. Bg3 Rad8 {Lputian-Hubner, Rotterdam 1988} 20. Rxd8 Qxd8 21.
Qg4 $16) 14... b6 15. Rac1 Bb7 16. Na2 Nde5 17. Bf4 Nxf3+ 18. Qxf3 Qe7 19. Qg3
Rad8 $11 {Eingorn-Gulko, USSR 1985}) (12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Be6
15. Bxe6 Rxe6 16. Bd2 Nd4 17. Nxd4 cxd4 18. Qd3 {
Bischoff-Balashov, Dortmund 1987 1/2}) (12. b3 Bd7 13. Bb2 cxd4 14. exd4 Na5
15. Ne5 Bc6 16. Rac1 Rac8 17. Qe3 Qb6 18. Ba1 Nd5 19. Qg3 f6 20. Ne4 Qd8 21.
Nxc6 Rxc6 22. Qf3 Nb4 $11 {Basin-Litvinov, Minsk 1988}) (12. Bd2 h6 13. Rac1 b6
14. d5 Nb4 15. dxe6 Bxe6 16. Be1 Bxc4 17. Qxc4 Re6 18. Nb1 Nc6 19. Nc3 Qb7 {
Kharitonov-Drasko, Protvino 1988 1/2}) (12. dxc5 Bxc5 13. e4 Nd7 14. Ba2 b6 15.
e5 Bb7 16. Bf4 Nb4 17. Bb1 Rad8 18. Ne4 f5 19. Nxc5 Nxc5 20. Bc2 Nxc2 21. Qxc2
Bxf3 22. gxf3 Rxd1+ 23. Rxd1 Qc6 24. a5 $13 {Pinter-Franco, Leon 1989}) 12...
Be7 13. Nge4 Nxe4 14. Nxe4 cxd4 15. exd4 Na5 16. Ba2 Bd7 $11 {
Ostermeyer-Balashov, Reykjavik 1984}) (11... b6 12. d5 (12. dxc5 Bxc5 13. e4
Nd7 (13... Bb7 14. e5 Nd7 15. Bf4 Ne7 16. Ne4 Ng6 17. Bg3 Bxe4 18. Qxe4 Rfd8
19. Rac1 a5 20. Bb5 $14 {Lesieege-Freire, 1991}) 14. e5 (14. Bg5 Bb7 15. Rac1
h6 16. Bh4 $14) 14... Ndxe5 15. Bf4 Nxf3+ 16. Qxf3 Qb7 17. Ne4 Nd4 18. Qd3 Rd8
19. Be5 f5 20. Nd6 Bxd6 21. Qxd4 Be7 22. Qc3 $16 {
Raetsky-Golikov, Kecskemet 1991}) (12. b3 Bb7 13. Bb2 Na5 14. d5 e5 15. Nd2 Ne8
16. Nce4 Qe7 17. Nf3 Bc7 18. Ng3 Nxc4 19. bxc4 Bc8 20. e4 {
Polgar Zsu-Chandler, Wellington 1988 1/2}) 12... exd5 (12... Ne5 13. Nxe5 (13.
dxe6 Bxe6 $14) 13... Bxe5 14. dxe6 Bxe6 (14... fxe6 15. Bd2 Kh8 16. f4 Bd6 17.
e4 Bxf4 18. Bxf4 Qxf4 19. e5 Nh5 20. Qxh5 Qxc4 21. Qf3 Bd7 22. Qb7 Qf4 23. Qxd7
Qf2+ 24. Kh1 Qxb2 25. Rac1 $16 {Maric-Galliamova, Beograd 1994}) 15. Bxe6 (15.
Bxa6 Bb3 16. Re1 Bxc3 17. bxc3 c4 18. Bb5 Ne4 19. Bb2 Rfd8 20. Qg4 Qb7 21. f3
Nf6 22. Qh4 $14 {Zilberman-Ater, Beer Sheva 1991}) 15... fxe6 16. Qc4 Qc6 (
16... Qf7 $5) 17. Bd2 Nd5 18. Be1 Rfd8 19. Rab1 Bxc3 20. Bxc3 b5 21. Qh4 Rd7 (
21... Qc7 $14) 22. Be5 $16 {Karpov-Timman, Linares 1989}) 13. Bxd5 (13. Nxd5
Nxd5 14. Bxd5 Bb7 15. b3 Rad8 16. Bb2 Nd4 17. Nxd4 Bxd5 18. Nf5 Bh2+ 19. Kh1
Be5 20. e4 Bxb3 21. Rd6 Rxd6 22. Bxe5 Rd1+ 23. Rxd1 Qxe5 24. Rd6 Bxa4 25. f4
Qxf4 26. Qb2 f6 27. Qa2+ Kh8 28. Qf7 Qf1+ {Lobron-Hubner, Biel 1987 1/2}) 13...
Bb7 14. e4 Rae8 15. Bg5 (15. Be3 Bf4 16. Bxf4 Qxf4 17. Bxc6 Bxc6 18. Qxa6 Nxe4
19. Nd5 Qf5 20. Qc4 Re6 21. Ra3 Nd6 22. Ne7+ Rxe7 23. Rxd6 Bxf3 24. Rxf3 Qb1+
$11 {Vladimirov-Magerramov, Helsinki 1992}) 15... Nd4 (15... Nd7 16. Bxc6 Qxc6
17. Nh4 Be5 18. Nd5 Qe6 19. Qd3 Nf6 20. Bxf6 Bxf6 21. Nc7 Qxe4 22. Nxe8 Rxe8
23. Nf3 g6 24. Qd2 $16 {Naumkin-Archangelsky, Amantea 1993}) 16. Nxd4 Nxd5 17.
Nxd5 Bxd5 18. Nf5 Rxe4 19. Qh5 Rfe8 20. Nxg7 R8e5 21. f4 Rxf4 22. Ne8 Qc6 23.
Nxd6 h6 $3 24. Qxh6 Re2 $19 {Jacoby-Radulov, Hamburg 1984}) (11... h6 12. d5 (
12. dxc5 Bxc5 13. e4 Nd7 14. Be3 b6 15. Rd2 Bb7 16. Rad1 Rfd8 17. Nd4 Nxd4 18.
Bxd4 Bxd4 19. Rxd4 Nc5 20. Qd2 Rxd4 21. Qxd4 Bc6 22. Bf1 a5 23. Bb5 Nb7 24. Qc4
Rc8 25. f3 Bxb5 26. Qxc7 Rxc7 27. axb5 Kf8 $11 {
Vyzhmanavin-Drasko, Protvino 1988}) 12... exd5 13. Bxd5 Nb4 14. e4 Nfxd5 15.
Nxd5 Nxd5 16. Rxd5 Be6 17. Rh5 $13 {Inkiov-Barua, Calcutta 1986}) (11... cxd4
12. exd4 Bf4 13. Ne4 Nd5 14. Nc5 Ncb4 15. Bxf4 Nxf4 16. Qe5 Qxe5 17. dxe5 b6
18. Nd7 Bxd7 19. Rxd7 Rfd8 20. Rad1 Nfd5 21. Rxd8+ Rxd8 22. Bxd5 Rxd5 23. Rxd5
exd5 24. Ne1 g5 $11 {Malaniuk-Vladimirov, Alma Ata 1989}) 12. b3 (12. dxc5 Bxc5
13. e4 Ne5 (13... e5 14. Bg5 Nd4 15. Nxd4 Bxd4 16. Bxf6 gxf6 17. Nd5 Qd8 18.
Qf3 $16) (13... Nh5 14. Be3 Nb8 15. Ba2 Nf4 16. Qd2 Bxe3 17. Qxe3 Ng6 18. Rac1
Qa5 19. Nd2 b5 20. Nb3 Qd8 21. Nc5 Qe7 22. a5 Rc8 $11 {
Drasko-Vaganian, Sarajevo 1987}) 14. Bf4 Nxf3+ 15. Qxf3 Bxf2+ 16. Qxf2 Qxc4 17.
Be5 Bc6 18. Bxf6 gxf6 19. Qxf6 e5 20. Nd5 Bxd5 21. Rxd5 $14 {
Lukacs-Adamski, Naleczow 1985}) 12... Rfd8 13. Bb2 cxd4 14. exd4 Ne7 15. Ne5
Ng6 $11 {Lukacs-Adamski, Vranjacka Banja 1985}) (8... Qb6 9. Nc3 Na5 10. b3 Be7
11. Ba3 cxd4 12. Bxe7 Kxe7 (12... d3 13. Bxd3 Kxe7 14. e4 Qxb3 15. Qd2 Rd8 16.
e5 Nd5 17. Qg5+ Ke8 18. Nxd5 Qxd5 19. Rad1 Bd7 20. Qxg7 Qc5 21. Ng5 {
Vaiser-Rantanen, Helsinki 1991 1-0}) 13. exd4 Rd8 14. Ne4 Nd5 15. Ne5 Qxd4 16.
Qh5 Qxe4 17. Qxf7+ Kd6 18. Rfe1 Qh4 19. Bxd5 exd5 20. Rac1 Nc6 21. Nxc6 bxc6
22. Rxc6+ Kxc6 23. Rc1+ Kd6 24. Qc7+ Ke6 25. Re1+ Kf5 26. Qf7+ Qf6 27. Qh5+ g5
28. Qxh7+ Qg6 29. g4+ {Vladimirov-Rantanen, Helsinki 1990 1-0}) 9. Rd1 Be7 (
9... d3 10. Bxd3 Qc7 11. Nc3 Be7 12. b3 O-O 13. Bb2 Rd8 14. Rac1 Bd7 15. Ne4
Nxe4 16. Bxe4 $14 {Rivas-Smyslov, Hastings 1980/81}) (9... Qb6 10. exd4 Na5 11.
Nbd2 Bb4 12. Bd3 Bxd2 13. Bxd2 Nb3 14. a5 Qd6 15. Ra3 Nxd2 16. Nxd2 Bd7 17. Nc4
Qe7 18. Qe5 Bc6 19. Nd6+ Kf8 20. Re1 Nd5 21. Bc4 Rd8 22. Ne4 Qb4 $13 {
Clement-Westerinen, Benidorm 1991}) 10. exd4 (10. Nxd4 Nxd4 11. exd4 (11. Rxd4
Qc7 12. Nc3 Bd6 13. h3 Bd7 14. Rd1 Bh2+ 15. Kh1 Be5 16. Bd2 O-O 17. Bd3 Bc6 18.
f4 Bd6 19. Rac1 Rfe8 20. Nb5 axb5 21. axb5 e5 $11 {Neidhard-Magem, France 1992}
) 11... O-O 12. Nc3 Qd6 13. Bg5 Nd5 14. Bxe7 Nxe7 15. d5 exd5 16. Nxd5 Nxd5 17.
Bxd5 {Nikolin P-Ljubojevic, Belgrade 1987}) 10... O-O (10... Nb4 11. Ne5 O-O
12. Ra3 Nfd5 13. Qh5 f6 14. Rh3 fxe5 15. Qxh7+ Kf7 16. Bh6 {
Haba-Pekarek, CSSR 1988} Bf6 17. Rg3 Ke8 18. Bxg7 Bxg7 19. Qh5+ Rf7 20. Rxg7
Qf6 21. Rg8+ Kd7 22. dxe5 Qxf2+ 23. Kh1 $13 {Haba}) 11. Nc3 Nd5 (11... Nb4 12.
Ne5 (12. Bg5 Bd7 (12... Nbd5 13. Ne5 Nxc3 14. bxc3 Nd5 15. Bxe7 (15. Bd2 Bg5 (
15... Bf6 16. Bd3 g6 17. c4 Ne7 18. Bc3 Bg7 19. Be4 Qc7 20. a5 $16 {
Barlov-Espinoza, Novi Sad 1990}) 16. Be1 Qc7 17. Qe4 Rd8 $13 {
Reshevsky-Kramer, Somerset 1986}) 15... Qxe7 16. Bxd5 (16. Qf3 $5) 16... exd5
17. Qf3 Rd8 18. Rab1 Qc7 19. Rb3 Be6 $11 {Radev-Velikov, Pamporovo 1984}) (
12... Re8 13. Ne5 Bd7 14. f4 Rc8 15. Rac1 h6 {
Ftacnik-Hort, Trencianke Teplice 1979 1/2}) (12... Nfd5 13. Nxd5 (13. Bxe7 Nxe7
14. Qe4 Ned5 15. Ne5 b6 {Tal-Hubner, Skelleftea 1989 1/2}) 13... Nxd5 14. Bxd5
(14. h4 f6 15. Bd2 Bd7 16. Re1 Rf7 17. h5 Rc8 18. b3 Bd6 19. Qe4 h6 20. Bxd5
exd5 21. Qg6 Be8 $11 {Vaiser-Bykhovsky, Belgrad 1988}) 14... Bxg5 15. Be4 Bf6
16. Ne5 Rb8 17. Ra3 g6 18. g3 (18. Rh3 Bd7 19. Qe3 Bg7 $13 {
Kummer-Prasad, London 1986}) 18... Qd6 19. Bg2 {Tukmakov-Balashov, USSR 1985})
(12... b6 13. Ne5 Bb7 14. Rac1 Nfd5 15. Bd2 Bg5 16. Ne4 Bxd2 17. Qxd2 Qe7 18.
Bb3 Nf6 19. Nxf6+ gxf6 20. Ng4 f5 21. Rc7 {Petran-Schrancz, Hungary 1991 1-0})
13. d5 exd5 14. Nxd5 Nbxd5 15. Bxd5 Nxd5 16. Rxd5 Bxg5 17. Nxg5 h6 18. Qd2 hxg5
19. Rxd7 Qf6 {Speelman-Miles, London 1984} 20. Rxb7 Rfd8 (20... Rad8 21. Qc3
Qxc3 22. bxc3 Rd3 23. Rb6 Rfd8 24. g3 Rxc3 25. Rxa6 Rd2 26. Ra5 Rf3 27. Rf1 Ra3
28. Rxg5 Rxa4 {Pinter-Ribli, Hungary 1991 1/2}) 21. Qe2 Rac8 22. Re1 Qf4 23. g3
Qxa4 $11 {Lutz-Kraut, Germany 1991}) 12... b6 (12... Nfd5 13. Ne4 (13. Bd2 Nc2
14. Rac1 Nxd4 15. Qe4 Nf6 16. Qe1 Nc6 17. Bf4 Qa5 18. Nxc6 bxc6 19. Bf1 Qb4 20.
Be5 c5 21. Bd6 Bxd6 22. Rxd6 Bb7 $17 {Lutz-Muller, Germany 1991}) 13... b6 14.
Ra3 (14. a5 b5 15. Bb3 Bb7 16. Bd2 Rc8 17. Rac1 Nc6 18. Nxc6 Rxc6 19. Nc5 $6 (
19. Rxc6 Bxc6 20. Rc1 Qa8 $11) 19... Ba8 20. Bc2 Nf6 $15 {
Flear-Kupreichik, Hastings 1984/85}) 14... f6 15. Nf3 Bd7 16. Ra1 Be8 17. Bd2
Bf7 $11 {Trois-Van der Sterren, Eerbek 1978}) (12... Bd7 13. Bg5 (13. Qf3 Bc6
14. Nxc6 bxc6 15. Bf4 a5 16. Be5 Bd6 17. Qg3 Nh5 18. Qh3 Bxe5 {
Kallai-Nemeth Z, Hungary 1991 1/2}) (13. Bb3 Bc6 14. Nxc6 bxc6 15. a5 Nfd5 16.
Ne4 Nc7 17. Qh5 Nb5 18. Ng5 Bxg5 19. Bxg5 Qd7 20. Qh4 f6 21. Bd2 Nd5 $14 {
Pinter-Nenashev, Manila 1992}) (13. d5 exd5 14. Nxd5 Nbxd5 15. Bxd5 Nxd5 16.
Rxd5 Bg4 17. Qc4 Qxd5 18. Qxd5 Rad8 19. Qb3 Rd1+ 20. Qxd1 Bxd1 21. Bg5 Bxg5 22.
Rxd1 $11 {Pinter-Hubner, Budapest 1989}) (13. Bf4 Be8 14. Rac1 Nbd5 15. Qf3
Nxf4 16. Qxf4 Rc8 17. Ba2 Bc6 18. Nxc6 Rxc6 19. Qf3 Qb8 20. d5 exd5 21. Bxd5
Rc7 22. Bb3 b5 23. axb5 axb5 24. g3 b4 25. Ne2 Rxc1 26. Rxc1 Qe5 $11 {
Lobron-Kallai, Wiesbaden 1990}) 13... Nfd5 $2 (13... Re8 $6 14. Bb3 h6 15. Bh4
Bc6 16. Nxf7 $1 Kxf7 17. Qxe6+ Kg6 18. Bxf6 Bxf6 19. Qg4+ Kh7 20. d5 Nxd5 21.
Nxd5 $18 {Pekarek-Karolyi, Prague 1988}) (13... Bc6 14. Nxc6 bxc6 15. Na2 Nxa2
16. Bxa2 Nd5 17. Be3 a5 18. Rac1 Qd7 19. Bb1 g6 20. g3 Rab8 $11 {
Gyorkos-Nemeth Z, Hungary 1992}) (13... Rc8 14. Re1 Be8 15. Rad1 Nfd5 16. Nxd5
Nxd5 17. Bxd5 Bxg5 18. Bxb7 Bxa4 19. Bxc8 Bxd1 20. Qxa6 Qxc8 21. Qxc8 Rxc8 22.
Rxd1 Rb8 23. Rb1 $16 {Bareev-Ivanchuk, Linares 1994}) 14. Bxd5 Nxd5 15. Nxd5
exd5 16. Nxd7 Re8 17. Bxe7 Qxd7 18. Re1 $18 {Vaganian-Ivkov, Buenos Aires 1978}
) (12... Nbd5 13. Rd3 Re8 14. Rg3 Bd7 15. Bh6 g6 16. h4 $16 {
Marin-Ghitescu, Romania 1987}) (12... Re8 13. Qf3 Qc7 14. Bf4 Bd7 15. Rac1 Bd6
16. Ne4 Bc6 17. Nxf6+ gxf6 18. Qg3+ Kh8 19. Ng6+ fxg6 20. Bxd6 Qa5 21. Qf4 Nd5
22. Bxd5 Qxd5 23. Qxf6+ {Barlov-Heinbuch, Lugano 1988 1-0}) 13. Qf3 (13. g4 Bb7
14. g5 Nfd5 15. Ne4 f6 $6 (15... Nc6 $13) 16. gxf6 gxf6 17. Ra3 $16 {
Dragic-Paunovic T, Yugoslavia 1985}) (13. Ne4 Bb7 (13... Nfd5 14. Ra3 f6 15.
Nf3 Ra7 16. Ne1 f5 17. Nc3 Bg5 18. Bxg5 Qxg5 19. Bxd5 exd5 20. Nf3 Qd8 21. Ne5
$16 {Barlov-Dake, New York 1988}) 14. Nxf6+ Bxf6 15. Ra3 Rc8 16. Rh3 Rc7 17. b3
b5 18. axb5 axb5 19. Qh5 Be4 20. Bxb5 Nd5 21. Bc4 $16 {
Bischoff-Hort, Dortmund 1985}) (13. Ra3 Bb7 14. Rb3 Kh8 15. Qe3 Rc8 16. Qh3 Qe8
17. Be2 Nd7 18. Nc4 Nd5 19. Ne4 Qd8 20. Ncd6 Bc6 21. Nxc8 Qxc8 22. Nc3 $16 {
Malaniuk-Phominykh, Beijing 1991}) 13... Nfd5 (13... Ra7 14. Qg3 Rc7 15. Bh6
Ne8 16. d5 Rxc4 $6 (16... Bh4 17. dxe6 Qxd1+ 18. Rxd1 Bxg3 19. exf7+ Kh8 20.
hxg3 Nf6 21. Be3 $16) (16... Bd6 17. dxe6 Bxe6 18. Bxe6 fxe6 19. Ne4 Bxe5 20.
Qxe5 Qe7 $14) 17. Nxc4 Bh4 18. Qb8 gxh6 19. Nxb6 $16 {
Gavrikov-Hulak, Moscow 1990}) 14. Nxd5 exd5 15. Bb3 Be6 16. Bd2 f6 17. Ng4 $14
{Jelen-Qi Jingxuan, Bled/Portoroz 1979} Nc6 18. Bc3 Qd7 19. h3 Rad8 20. Qe2 a5
21. Re1 Bf7 22. Qf3 Kh8 23. Ne3 Rfe8 24. Bc2 Bf8 25. Bd3 Qd6 26. h4 $16 {
Pinter-Korchnoi, Beer-Sheva 1988}) (11... Bd7 12. Ba2 Nb4 13. Bb1 Bc6 14. Ne5
Qd6 15. a5 Rac8 16. Bg5 h6 17. h4 Nbd5 18. Ba2 Bd8 19. Bb3 Bc7 20. Rd3 h5 21.
Bc2 $13 {Vladimirov-Granda, Tilburg 1992}) 12. Qe4 (12. Bd2 Re8 (12... Ncb4 13.
Rac1 (13. Ne5 $2 Nc2 14. Rac1 Nxd4 $17 {Panczyk-Kuligovski, Polanica Zdroj 1984
}) (13. Nxd5 exd5 14. Bb3 Re8 15. Re1 Nc6 16. Qd3 g6 17. Bg5 f6 18. Bf4 Bf5 19.
Qd1 Qd7 20. h3 Kg7 $11 {Rodriguez O-Ehlvest, Logrono 1991}) 13... b6 (13... Bd7
14. Ne5 Rc8 15. b3 Be8 16. h3 Kh8 17. Nxd5 exd5 18. Bxb4 Bxb4 19. Bd3 f6 20.
Ng4 Bh5 $11 {Groszpeter-Ricardi, Novi Sad 1990}) 14. Nxd5 Nxd5 15. Bd3 Qd6 16.
Ne5 Bb7 17. Rc2 Nf6 $11 {Vilela-Garcia Palermo, Cienfuegos 1983}) 13. Ne4 (13.
Rac1 Bf6 14. Qe4 Ncb4 15. h4 Bd7 16. Ng5 Bxg5 17. Bxg5 f6 18. Bd2 Bc6 $13 {
Lutz-Lobron, Graz 1993}) 13... b6 14. Rac1 Bb7 15. h4 Na5 16. Ba2 Nf6 17. Neg5
$14 {Raicevic-Davidovic, Nis 1985}) (12. Bd3 Ncb4 13. Bb1 (13. Be4 b6 (13...
Nf6 14. Bf4 (14. Ne5 Nxe4 15. Qxe4 Nd5 16. Qf3 Nxc3 17. bxc3 Qc7 (17... f6 18.
Nd3 Qc7 $14) 18. Bf4 Bd6 19. a5 Rb8 20. Rab1 f6 21. Nd3 Bxf4 22. Qxf4 Qxf4 23.
Nxf4 e5 24. Nd5 $16 {Hjartarson-Marjanovic, Belgrade 1987}) 14... Nbd5 15. Nxd5
exd5 16. Bd3 Bg4 17. Rac1 Re8 18. Bc7 Qd7 19. Qe3 Bxf3 20. Qxf3 $14 {
Karpov-Hubner, Oslo 1984}) 14. Ne5 (14. Bd2 Bb7 15. Rac1 Qd6 16. Ng5 g6 17. Nf3
Bf6 18. Bh6 Rfd8 19. h4 Rac8 20. Ng5 Qe7 21. g3 Rc7 $11 {
Panchenko-Lazarev, Cannes 1992}) 14... Bb7 15. Bd2 f5 $1 16. Bb1 Bf6 $11 {
Tuomala-Kivisto, Finland 1984}) 13... b6 (13... Bd7 14. Ne5 (14. Qe4 g6 (14...
f5 15. Qe2 Rc8 16. Nxd5 Nxd5 17. Ba2 Bd6 18. Ne5 Bxe5 19. Qxe5 Qa5 20. Bd2 Qc7
$11 {Fish-Vaulin, Kobanya 1992}) 15. Bh6 Re8 16. Ne5 Bc6 17. Qg4 f5 $13 {
De Boer-Hartman, Copenhagen 1984}) 14... Bc6 15. Ne4 Rc8 16. Ra3 f6 $2 (16...
g6 $13) 17. Qh5 g6 18. Nxg6 $18 {Naumkin-Suetin, Moscow 1984}) (13... Qc7 14.
Ne5 f6 15. Qh5 f5 16. Nxd5 Nxd5 17. Ba2 Qc2 18. Qf3 Qxa4 19. Bxd5 Qxa1 20. Bb3
a5 $4 (20... Qa5 21. d5 $16) 21. Bf4 Qxb2 22. Nc4 $18 {
Lobron-Duric, Adelaide 1986/87}) 14. a5 (14. Ne5 Bb7 (14... Ra7 15. Ne4 Rc7 16.
Ra3 f5 17. Rh3 Rxc1 18. Rxc1 Nf4 19. Qf3 Nxh3+ 20. Qxh3 fxe4 $19 {
Douven-Ree, Amsterdam 1986}) 15. Ra3 (15. Qg4 f5 16. Qe2 Bf6 17. Bd2 Re8 $15 {
Lau-Garcia Palermo, Germany 1985} 18. Nf3 Rc8 19. Nxd5 exd5 $6 20. Ne5 Nc6 21.
Bc3 g6 22. f4 Bg7 23. Bd3 a5 24. Bb5 $14 {Silman-Computer, Chicago 1991}) (15.
Ne4 Rc8 (15... f5 16. Nc3 Rc8 17. Ra3 Nc2 18. Ra2 Nxd4 19. Qe1 Nb3 20. Nf3 Nxc1
21. Rxc1 Nf4 22. Qe3 Qc7 23. Ra1 Bc5 {Malaniuk-Yakovich, Moscow 1992 0-1}) 16.
Ra3 (16. Qh5 $5) 16... f5 17. Ng3 (17. Nc3 Nc2 18. Rb3 Na1 19. Nxd5 Nxb3 20.
Nxe7+ Qxe7 21. Be3 Bd5 22. Qxa6 Ra8 23. Qb5 f4 $17 {
Barlov-Djukic, Yugoslavia 1991}) 17... Rxc1 $3 18. Rxc1 Nf4 19. Qc4 Bxg2 20. f3
b5 21. axb5 axb5 22. Qc3 Nbd5 23. Qa5 $17 {Naumkin-Sadler, London 1991}) (15.
a5 bxa5 16. Ra3 Rc8 17. Ne4 f5 18. Nc3 Bg5 $11 {
Brinck Claussen-Jacoby, Copenhagen 1986}) 15... Rc8 16. Nxd5 (16. Qe4 f5 17.
Qe2 Nc2 18. Ra2 Nxd4 19. Qe1 Nb3 20. Nf3 Nxc1 21. Qxe6+ Kh8 22. Nxd5 Nxa2 23.
Bxa2 Bf6 24. Qxf5 $146 {Georgiev Ki-Marjanovic, Yugoslavia 1991}) 16... Qxd5
17. Rg3 f5 $1 $11 {Browne-Panno, Buenos Aires 1978}) (14. Qe4 g6 15. Bh6 Re8
16. Ne5 (16. Qe5 Bf8 17. Bxf8 Rxf8 18. Ne4 Nc6 19. Qg3 Nce7 20. Nd6 {
Petrosian-Portisch, Rio de Janeiro 1979 1/2}) (16. h4 Bb7 17. Qg4 Nf6 18. Qh3
Qc7 19. Ne5 Bf8 20. Bg5 Bg7 21. Ra3 Nc6 22. Nf3 Ne7 $11 {
Naumkin-Melnikov, USSR 1987}) 16... Bb7 17. Qf3 f5 18. Qg3 (18. Qe2 Rc8 19. Ra3
Nxc3 20. Rxc3 Qd5 21. f3 Bf6 22. Bf4 a5 $11 {Panchenko-Sadler, Hastings 1990})
18... Bh4 19. Qh3 Rc8 $11 {Nikolic P-Petrosian, Vrsec 1981}) (14. Ne4 Bb7 (
14... a5 15. Nfg5 f5 16. Ra3 h6 17. Nf3 Nc6 18. Rb3 Ba6 19. Qe1 Qd7 20. Nc3 Bb4
21. Bd3 Bxd3 22. Rxd3 Rad8 $15 {Nenashev-Yakovich, USSR 1991}) 15. Ra3 Rc8 16.
Bd2 (16. Ne5 f5 $15 {Sinadinovic-Sulava, Kladovo 1990}) 16... g6 17. Bh6 Re8
18. Ne5 Bf8 19. Qd2 f6 20. Bxf8 (20. Ng4 f5 21. Bg5 Be7 22. Nef6+ Nxf6 23.
Nxf6+ Bxf6 24. Bxf6 Qxf6 25. Qxb4 $14) 20... Rxf8 21. Nxg6 hxg6 22. Qh6 $146 {
Maksimovic-Sulava, Kladovo 1990}) (14. h4 Bb7 15. Ng5 g6 16. Ra3 Rc8 17. Nce4
Nf6 18. h5 Nxh5 19. Nxh7 Kxh7 20. Nc5 Qd5 21. Nxb7 f5 22. Rh3 Kg7 23. Bd2 Qxb7
24. Qxe6 Rc6 $13 {Bonsch-Klundt, Kecskemet 1988}) (14. Nxd5 Nxd5 15. Qe4 g6 16.
Bh6 Re8 17. Ne5 Bf8 18. Bxf8 Rxf8 19. Qf3 Bb7 20. a5 bxa5 21. Be4 Rb8 $15 {
Tatayev-Yakovich, Moscow 1992}) 14... bxa5 15. Ne5 (15. Ne4 Bd7 16. Ne5 Bb5 17.
Qh5 f5 18. Nc3 Bf6 $17 {Gligoric-Portisch, Bugojno 1978}) 15... Ra7 (15... Bb7
16. Ne4 (16. Nc4 Rc8 17. Nxa5 Ba8 18. Ne4 Rxc1 19. Rxc1 f5 20. Ng3 Nf4 21. Qc4
Bd6 22. f3 Qg5 $146 {Arlandi-Nikolic N, Oakham 1986}) 16... Rc8 17. Ra3 f5 $15
{Browne-Portisch, Lone Pine 1978}) 16. Ra3 f5 17. Na4 Re8 18. Qh5 Bf6 19. Rg3
Rc7 $15 {Campos-Garcia Palermo, Santiago 1981}) (12. Be3 Ncb4 13. Ne5 Bd7 (
13... b6 14. Nxd5 exd5 15. Bb3 f6 16. Nd3 Bf5 17. Nf4 $2 (17. Nxb4 Bxb4 18. Qf3
Be6 19. Rac1 Qd7 20. Rc2 $14) 17... g5 18. Nh5 Qd7 19. Ng3 Bg6 20. h4 f5 21.
Bxg5 Bxg5 22. hxg5 f4 23. Nf1 f3 $17 {King-Hartman, Copenhagen 1984}) 14. Bb3
Bc6 15. Nxc6 bxc6 16. a5 Bd6 17. Ra4 (17. Na4 Qxa5 18. Rdc1 $13 {
Peyev-Senkov, Bulgaria 1987}) 17... Nxe3 18. Qxe3 Nd5 19. Qh3 Qb8 20. Ne4 Bxh2+
21. Kh1 Bd6 22. Rc4 Be7 $17 {Ftacnik-Nikolic P, Novi Sad 1984}) (12. Ne5 Ncb4 (
12... Nxc3 13. bxc3 Nxe5 14. dxe5 Qc7 15. a5 Bd7 16. Be3 Rac8 17. Bb6 Qc6 18.
h3 Bg5 19. Rd4 Be8 20. Rad1 Be7 21. Bd3 Qxc3 22. Qe4 g6 23. Qxb7 $16 {
Maric A-Ioseliani, Borzhomi 1990}) 13. Qg4 (13. Ne4 f6 14. Nd3 b6 15. Nxb4 Bxb4
16. Rd3 Ra7 17. Bd2 Bxd2 18. Qxd2 Rc7 19. Bb3 $11 {Barlov-Pliester, Dieren 1986
}) 13... Kh8 14. Qf3 Kg8 15. a5 Ra7 $2 (15... b5 16. axb6 Nxb6 17. Bf4 $14) 16.
Bd2 Bf6 (16... Nc2 17. Nxd5 exd5 18. Bxd5 Be6 19. Bxe6 fxe6 20. Qh3 Nxa1 21.
Qxe6+ Kh8 22. Rxa1 Qe8 23. Nd7 $18) 17. Ne4 Nc2 18. Bxd5 exd5 (18... Bxe5 19.
dxe5 exd5 20. Nf6+ Kh8 21. Bg5 Nxa1 22. Qd3 $18 {
Kouatly-Marjanovic, Marseille 1986}) 19. Nxf6+ Qxf6 20. Rac1 Nxd4 21. Qe3 Nb5
22. Bb4 Rd8 23. Rxd5 Rxd5 24. Rxc8+ Rd8 25. Nd7 $18) (12. Bb3 Ncb4 (12... Re8
13. Bd2 (13. Ne5 Nxc3 14. bxc3 Nxe5 15. dxe5 Qc7 16. Rd3 Bd7 17. Rh3 g6 18. Bh6
b5 (18... Red8 19. Qe3 Qc5 20. Qf4 Bc6 21. Re1 b5 22. Bc2 Qc4 $15 {
Naumkin-Sadler, Oostende 1992}) 19. Qd2 f5 20. Bg7 $16 {
Muller-Sadler, Altensteig 1992}) 13... Bf6 14. Qe4 Bd7 15. Ne5 (15. Nxd5 exd5
16. Qxd5 Be6 17. Qxd8 Raxd8 18. Bxe6 Rxe6 19. Bc3 Red6 $11) 15... Nce7 16. Nxd5
Nxd5 17. Rac1 Rc8 18. Rxc8 Qxc8 19. Rc1 Qd8 20. h3 Bxe5 (20... g6 21. Qf3 $16 {
Chekhov-Jasnikowski, Beskidy 1992}) 21. dxe5 Bc6 $14) (12... Na5 13. Bxd5 exd5
14. Nxd5 Qxd5 15. Qxe7 Nb3 16. Ra3 Bg4 17. Qe3 Bxf3 18. Qxf3 Qxf3 19. gxf3 Nxc1
20. Rxc1 Rfd8 21. Rd3 $14 {Giertz-Grinfeld, Biel 1992}) 13. Ne5 Bd7 14. Qg4 Nf6
15. Qg3 Bc6 16. Bh6 Ne8 17. Rac1 Rc8 18. Qg4 Kh8 19. d5 Bxd5 20. Nxd5 Rxc1 21.
Bxc1 exd5 22. Qf5 Nf6 23. Bg5 Qd6 24. Re1 $146 {Mageramov-Ibragimov, USSR 1991}
) (12. Ne4 Ncb4 13. Bg5 (13. h4 b6 14. h5 f6 15. a5 bxa5 16. h6 g6 17. Nc5 Qb6
18. Qe4 Ra7 19. Bd2 Rd8 20. Rac1 Rc7 $13 {Arkell K-Sadler, London 1988}) 13...
Bxg5 14. Nexg5 h6 15. Ne4 b6 16. a5 Bb7 17. Ne5 f5 18. Nc3 Rc8 19. Qd2 bxa5 20.
Bf1 Nf6 21. f3 Kh7 22. Nc4 Bd5 23. Nxa5 Qb6 $15 {Quiroga-Tempone, Acasusso 1991
}) (12. Ba2 Ncb4 13. Bb1 {See 12.Bd3 Ncb4 13.Bb1}) (12. h3 Ncb4 13. Ne5 Bd7 14.
Bb3 Be8 15. Qf3 Rc8 16. Bd2 Nxc3 17. bxc3 Nc6 18. Bf4 Bd6 19. Qg3 Qc7 20. Bc2
f6 21. Ng6 Bxf4 22. Nxf4 Nd8 23. Rac1 Bf7 $11 {
Vyzhmanavin-Ehlvest, Tilburg 1992}) 12... Ncb4 (12... Nf6 13. Qh4 Nd5 14. Qg4
Nf6 (14... Kh8 15. Ne5 Ncb4 16. Qh3 Qe8 17. Be2 b6 18. Bf3 Bb7 19. Be4 f5 20.
Bf3 g6 21. Bh6 Rg8 22. Rac1 Bd8 23. Re1 $11 {Pinter-Chandler, Haninge 1988})
15. Qg3 Nh5 16. Qg4 Nf6 17. Qf4 Nd5 18. Qe4 Nf6 19. Qe2 Nd5 20. Bd2 Ncb4 21.
Rac1 b6 22. Ne5 Bb7 23. Ne4 Rc8 24. Bb3 a5 25. Nc3 Bf6 26. Qg4 Kh8 27. Ne4 $14
{Gavrikov-Yakovich, Kiev 1986}) 13. Ne5 Rb8 (13... Ra7 14. Bb3 (14. Qg4 Kh8 15.
Qh3 b6 (15... Qe8 16. Be2 b6 17. Ne4 g6 18. Bh6 Rg8 19. Rac1 Bd7 20. Qf3 f5 $13
{Plachetka-Hartman N, Copenhagen 1985}) 16. Ne4 Qe8 17. Be2 Rg8 $2 (17... Rc7
$14) 18. Ra3 g5 19. Bh5 Rg7 20. Rf3 g4 21. Nxg4 Qxa4 22. b3 Qa1 23. Rxf7 Rxf7
24. Bxf7 Bd8 25. Qf3 {Vegh-Kallai, Budapest 1984 1-0}) 14... b6 (14... Nf6 15.
Qh4 b6 16. Qg3 Kh8 17. d5 exd5 18. Be3 Rb7 19. Rd2 Be6 20. Rad1 $146 {
Butkis-Pohla, corr 1984}) 15. Nxd5 exd5 16. Qf3 Be6 17. Bd2 f6 (17... Rc7 18.
Rac1 Rxc1 19. Rxc1 Bg5 20. Bxg5 Qxg5 21. Rc7 a5 22. h3 Qd2 $11 {
Lukacs-Baburin, Budapest 1992}) 18. Ng4 Qd7 19. Ne3 $14 {
Farago-Pliester, Amsterdam 1985}) (13... Qd6 14. Qg4 (14. Bd2 b6 15. Nxd5 Nxd5
16. Bd3 f5 17. Qe2 Bf6 18. Re1 Re8 19. Rac1 Bb7 $11 {
Vera-Garcia Palermo, Bayamo 1983}) (14. Bd3 f5 15. Qe2 Bf6 16. Bb1 b6 17. Ra3
Bb7 $15 18. Ne4 $2 fxe4 19. Qxe4 g6 20. Rg3 Ne7 $19 {
Marin-Garcia Palermo, Zaragoza 1991}) (14. Bb3 Bd7 15. Qf3 Bc6 16. Qg3 f5 17.
Bf4 Nxf4 18. Qxf4 Bd5 19. Nxd5 Nxd5 20. Qf3 Rad8 21. Re1 $14 {
Moskalenko-Garcia Palermo, Andorra 1991}) 14... f5 15. Qe2 b6 16. Nxd5 (16.
Bxd5 Nxd5 17. Nc4 Nxc3 18. bxc3 Qc7 19. Ba3 Bxa3 20. Rxa3 Bd7 21. Ne5 b5 22.
Qa2 bxa4 23. c4 $14 {Marin-Garcia Palermo, Andorra 1991}) 16... Nxd5 17. Ra3
Bf6 $13 {Meister-Kallai, Liechtstein 1986}) (13... b6 14. Nc6 (14. Nxd5 exd5
15. Qf3 Be6 16. Bb3 Rc8 17. Bd2 f6 18. Nd3 Nc6 (18... Nxd3 19. Qxd3 $16) 19.
Nf4 Nxd4 20. Qe3 Nxb3 21. Nxe6 $16 {Rashkovsky-Kupreichik, Minsk 1985}) (14.
Qg4 f5 15. Qe2 Bb7 16. Nxd5 {Yuneyev-Meister, Podolsk 1990}) 14... Nxc6 15.
Nxd5 Bb7 (15... Ra7 16. Nxe7+ Nxe7 17. Bg5 Qd7 18. Bxe7 Qxe7 19. d5 exd5 20.
Bxd5 Qf6 21. b4 Re7 22. Qc4 g6 23. Rac1 Kg7 $11 {
Polgar Zsu-Magem Badals, Pamplona 1991/92}) 16. Nxe7+ Qxe7 17. d5 Na5 18. Bd3
g6 19. Bh6 Rfe8 20. Qd4 e5 21. Qxb6 Qd8 22. Be3 $16 {
Vukic-Sibarevic, Banja Luka 1979}) (13... Bf6 14. Bd2 b6 15. Ne2 Ra7 16. Ra3
Rc7 17. Rh3 g6 18. Bb3 Bg7 19. Nc3 Nxc3 20. bxc3 Nd5 21. c4 Nf6 22. Qf4 Nh5 23.
Qe3 Qd6 $11 {Tibensky-Sadler, Capelle 1991}) 14. Bb3 b6 15. Nxd5 exd5 16. Qf3
Be6 17. Bd2 f6 18. Nd3 Nxd3 19. Qxd3 a5 20. Re1 Bf7 {
Gofstein-Panchenko, Aktyubinsk 1985} 21. Qb5 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D27"]
[Black "?"]
[Result "*"]
[ECO "D26"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bd3 (7. a3 b5 (
7... Nc6 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 Qc7 11. Nbd2 Ng4 12. h3 Nge5 13. Rc1
O-O 14. Be2 Rd8 15. Qc2 Qe7 16. Nxe5 Bxe5 17. Bf3 Bxb2 18. Qxb2 Bd7 19. Nb3 Be8
20. Nc5 Rd6 21. Rc2 Nd8 22. Rfc1 $14 {Kozul-Marjanovic, Yugoslavia 1989}) 8.
Ba2 (8. Be2 cxd4 9. Nxd4 e5 10. Nf3 Bd6 11. a4 e4 12. Nd4 b4 13. Nd2 Qc7 14. h3
Nc6 15. Nxc6 $6 (15. Nc4 $5) 15... Qxc6 16. Nc4 Bb8 17. a5 Qc7 18. g3 O-O 19.
Nb6 Ra7 20. Kg2 (20. Nxc8 Qxc8 21. Kg2 $13) 20... Be6 21. Bd2 Rd8 22. Ra4 h5 $3
$17 {Cvitan-Ye Rongguang, Belgrade 1988}) (8. Bd3 Nbd7 9. Nc3 Bb7 10. Qe2 Qb8
11. dxc5 Bxc5 12. e4 Ng4 13. h3 h5 14. Nd1 Nde5 15. Bf4 Nxf3+ 16. Qxf3 Ne5 17.
Qg3 Bd6 18. Qxg7 Ng6 19. e5 Bf8 20. Qf6 Rg8 21. Bg3 Be7 22. Bxg6 Bxf6 23. exf6
Qa7 {Roos D-Haik, Metz 1989 1-0}) 8... Bb7 9. Nc3 (9. Qe2 Nbd7 (9... cxd4 10.
exd4 Be7 11. Nc3 O-O 12. Bg5 Nbd7 13. Rad1 Nb6 14. Bxf6 Bxf6 15. Ne5 Qc7 16. f4
g6 17. Ne4 Bg7 18. Ng5 Rae8 19. Qd3 Nd5 20. Rc1 Qd8 21. Qh3 h6 22. Bxd5 Bxd5
23. Ngf3 Bxf3 24. Nxf3 Bxd4+ $17 {Kozul-Hulak, Yugoslavia 1989}) 10. Rd1 (10.
Nc3 Qc7 11. Rd1 Bd6 12. dxc5 Nxc5 13. b4 Ncd7 14. Bb2 Rc8 15. Rac1 Qb8 16. e4
O-O 17. g3 Nb6 18. Qe3 Nc4 19. Bxc4 Rxc4 20. Nd2 Rcc8 21. Nb3 Ng4 $11 {
Piskov-Rublevski, Helsinki 1992}) 10... cxd4 (10... Qc7 11. e4 cxd4 12. Rxd4
Bc5 13. Rd1 Ng4 $17 {Eng-Hubner, Germany 1983/84}) 11. exd4 Be7 12. Nc3 Nb6 13.
Bg5 O-O 14. Rac1 Nbd5 $11 {Miles-Ribli, Riga 1979}) 9... Be7 (9... Nbd7 10. Qe2
Be7 (10... Qc7 11. e4 (11. dxc5 Bxc5 12. e4 O-O 13. Bd2 Rac8 14. Rac1 Qb8 15.
Bb1 Nb6 16. Na2 Nc4 17. Bc3 Qf4 18. Rce1 Rfd8 19. Nc1 Bb6 20. Bd3 Ng4 21. g3
Qh6 22. h4 Qg6 23. Kg2 f5 24. exf5 exf5 25. Qe6+ Qxe6 26. Rxe6 Bxf3+ 27. Kxf3
Nh2+ $17 {Kurajica-Rublevsky, Moscow 1994}) 11... b4 12. axb4 cxb4 13. Nd5 exd5
14. exd5+ Be7 15. Re1 O-O 16. Qxe7 Nxd5 17. Bxd5 Bxd5 18. Ne5 Rfe8 19. Qxb4
Nxe5 20. dxe5 Rxe5 21. Rxe5 Qxe5 22. Bf4 Qf5 23. h3 {
Atalik-Harlov, Budapest 1992 1/2}) (10... Qb6 11. Rd1 Rd8 12. e4 cxd4 13. Nxd4
Ne5 14. Bf4 Ng6 15. Be3 Bc5 16. Nc2 O-O 17. Bxc5 Qxc5 18. g3 Ne5 19. Rac1 a5
20. Ne3 Rxd1+ 21. Qxd1 Qb6 $15 {Hebden-Sadler, Hastings 1991}) (10... Qb8 11.
e4 cxd4 12. Nxd4 Bc5 13. Be3 O-O 14. f3 Ne5 15. Rfd1 Qa7 16. Kf2 {
Atalik-Horvath Cs, Hungary 1992 1/2}) 11. Rd1 Qb8 12. e4 cxd4 13. Nxd4 Bd6 14.
g3 O-O 15. f3 Rd8 (15... Re8 16. Be3 Bc7 17. Rac1 h5 18. b4 Nf8 19. a4 h4 20.
g4 bxa4 21. Nxa4 Bf4 22. Nc5 $16 {Kozul-Damljanovic, Sarajevo 1990}) 16. Be3 h5
17. b4 h4 18. g4 Nf8 19. Qf2 $16 {Kozul-Dorfman, Yugoslavia 1991}) 10. dxc5
Qxd1 (10... Bxc5 11. Qe2 Nc6 12. e4 Nd4 13. Nxd4 Bxd4 14. e5 Nd7 15. Bf4 g5 16.
Bg3 h5 17. Ne4 Bxe4 18. Qxe4 Bxb2 19. Rad1 Ra7 20. f4 gxf4 21. Qxf4 Qe7 22. Bh4
Bxe5 23. Qf2 Bf6 24. Rxd7 Qxd7 25. Qxf6 Rg8 26. Re1 $16 {
Kurajica-Vaisser, Lyon 1994}) 11. Rxd1 Bxc5 12. b4 Be7 13. Bb2 Nbd7 $11 {
Frias-Skembris, Thessaloniki 1984}) (7. Re1 b5 (7... Nc6 8. Nc3 b5 9. Bd3 Bb7
10. a3 cxd4 11. exd4 Be7 12. Bg5 O-O 13. Bc2 Qd6 14. Bxf6 Bxf6 15. Ne4 Qd8 16.
Ne5 Nxe5 17. dxe5 Be7 18. Qg4 Bxe4 19. Qxe4 g6 20. Bb3 Qb6 $11 {
Mikhalevsky-Gurevich G, Izrael 1992}) 8. Bf1 cxd4 9. exd4 Bb7 10. a4 bxa4 11.
Ne5 Nc6 12. Rxa4 Nxe5 13. dxe5 Qxd1 14. Rxd1 Nd7 15. Bf4 Nb6 16. Ra1 Nd5 17.
Bd2 Be7 18. Nc3 Nb4 19. Nb5 Nd5 20. Nc3 Nb4 21. Nb5 Nd5 22. Rdc1 Kd7 23. Nc3
Rhb8 24. g3 Bc6 $11 {Speelman-Suetin, Hastings 1991/92}) (7. Nc3 b5 8. Be2 (8.
Bd3 Bb7 (8... cxd4 9. Nxd4 Be7 10. a4 b4 11. Ne4 Bb7 12. Qc2 Nbd7 13. Bd2 Rc8
14. Qb1 O-O 15. Rd1 Qa5 16. h3 Qd5 17. Nxf6+ Nxf6 18. Bf1 g6 19. Be1 Qe5 20.
Nf3 Qh5 21. Rd4 $11 {Bradbury-Phominyh, Budapest 1990}) 9. dxc5 (9. Ne5 Be7 10.
b3 cxd4 11. exd4 Nc6 12. Ne2 Nxe5 13. dxe5 Qd5 14. Nf4 Qxe5 15. Be3 Rd8 16. Qe2
g5 17. Bb6 Qxe2 18. Bxe2 Rd6 19. Bc5 gxf4 20. Bxd6 Bxd6 21. a4 Rg8 $19 {
Niehaus-Yakovich, Sevilla 1992}) 9... Bxc5 10. a4 (10. Qe2 Nbd7 11. e4 Qb8 (
11... b4 12. Na4 Be7 13. Bg5 h6 14. Bh4 Nh5 15. Bxe7 Qxe7 16. g3 O-O 17. Rac1
Qd8 18. Rfd1 Qa5 19. b3 Rfc8 20. Nd2 {Gomez J-Antunes, Candas 1992}) 12. Bg5
O-O 13. Rad1 Bc6 14. Bc2 b4 15. Ba4 Bxa4 16. Nxa4 Qb5 17. Qxb5 axb5 18. Bxf6
gxf6 19. Nxc5 Nxc5 20. Rd4 Rxa2 {Uhlmann-Lukacs, Debrecen 1988 1/2}) (10. e4
Nbd7 11. Qe2 e5 (11... b4 12. Na4 Be7 13. Bg5 O-O 14. b3 Ng4 15. Bf4 Bf6 16.
Rac1 Nge5 17. Rfd1 Nxf3+ 18. Qxf3 Rc8 19. Bc4 e5 20. Qg4 Rc7 21. Bd2 a5 22. a3
$16 {Rodriguez O-Bernard, Benidorm 1991}) 12. Bg5 h6 13. Bh4 O-O 14. Rfd1 Qe7
15. Bc2 Nb6 16. Bg3 b4 17. Nb1 Rfd8 18. Nbd2 Bd6 19. Bb3 Kh7 20. Bh4 a5 21. Nf1
a4 22. Bc2 Qe6 $15 {Sadler-Byrne, London 1991}) 10... b4 11. Ne2 $6 Nbd7 12.
Ng3 h5 13. h4 Bd6 14. Ng5 Nc5 15. Be2 Bxg3 16. fxg3 Qxd1 17. Rxd1 a5 $17 {
Hjartarson-Ehlvest, Reykjavik 1991}) 8... Bb7 9. b3 (9. Ne5 Bd6 10. Bf3 Qc7 11.
a4 b4 12. Bxb7 Qxb7 13. Ne2 (13. Nc4 Be7 $11) 13... O-O 14. Nc4 Rd8 15. Qc2
cxd4 16. Nxd4 Nc6 17. Nf3 b3 18. Qe2 Ne4 19. Bd2 Be7 20. Bc3 Rd5 21. Nfd2 Nxd2
22. Nxd2 Rad8 $15 {Murey-Mikhalchishin, Palma de Mallorca 1989}) (9. a4 b4 10.
Nb1 Nc6 11. dxc5 Bxc5 12. Nbd2 O-O 13. Nc4 Qc7 14. Bd2 Rfd8 15. Rc1 Rac8 16.
Qb3 e5 17. Rfd1 e4 18. Ne1 a5 19. h3 Ba7 20. Bf1 h5 21. f4 Qxf4 {
Ostl-Garcia Palermo, Germany 1989 0-1}) (9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. b3 Ke7
12. Bb2 Nbd7 13. Rfd1 Rhc8 14. Nd4 Rc7 15. Rac1 Rac8 16. f3 e5 17. Nf5+ Kf8 18.
Kf2 Bb4 19. Nb1 Rc2 20. Bc3 R2xc3 21. Nxc3 Rxc3 22. Rxc3 Bxc3 $15 {
Kurajica-Yakovich, Moscow 1992}) 9... Nbd7 10. Bb2 Bd6 11. dxc5 Bxc5 12. Rc1
O-O $11 {Andersson-Tarjan, Indonesia 1983}) (7. dxc5 Qxd1 (7... Bxc5 8. Qxd8+ (
8. a3 b5 9. Be2 Bb7 10. Qxd8+ Kxd8 11. b4 Bd6 12. Bb2 Ke7 13. Nbd2 Nbd7 14.
Rfc1 Rac8 15. Nd4 Ne4 16. N2b3 Ba8 17. Na5 Nb8 18. Ndb3 f6 19. f3 Ng5 20. Bd4
Nd7 21. Bc5 e5 $11 {Aksharumova-Velikov, Saint John 1988}) (8. Qe2 {See D 26})
8... Kxd8 9. b3 (9. a3 b5 (9... Ke7 10. b4 Bd6 11. Bb2 b5 12. Be2 Bb7 13. Nbd2
Nbd7 (13... Rc8 14. Rfb1 Nbd7 15. a4 bxa4 16. Nc4 Be4 17. Nxd6 Kxd6 18. Rd1+
Ke7 19. b5 a5 20. Nd4 Ke8 21. b6 Nxb6 22. Ba3 Bd5 23. Nb5 {
Drasko-Kuporosov, Budapest 1990 1/2}) 14. Rac1 (14. Nb3 Rac8 15. Rac1 e5 16.
Na5 Ba8 17. Nd2 Ne4 18. Nxe4 Bxe4 19. Bf3 Bxf3 20. gxf3 Nb6 21. Rfd1 Ke6 22.
Kf1 Rxc1 23. Rxc1 Rc8 24. Rxc8 Nxc8 $11 {Temirbaev-Brunner, Moscow 1994}) 14...
Rac8 15. Rxc8 Rxc8 16. Rc1 Rxc1+ 17. Bxc1 Nd5 18. Bb2 f6 19. Bd3 Kf7 20. h4 {
Hoeksma-Ibragimov, Groningen 1991}) 10. Be2 (10. Bd3 Bb7 11. b4 Bd6 12. Bb2 Ke7
13. Nbd2 Rd8 14. Bc2 Nbd7 15. Nb3 Rac8 16. Rac1 Bxf3 17. gxf3 Ne5 18. f4 Nc4
19. Bxf6+ Kxf6 20. Be4 Nxa3 21. Bb7 Rxc1 $17 {Tsesarsky-Fedorov, Budapest 1989}
) 10... Bb7 11. b4 Bd6 12. Bb2 Nbd7 13. Nbd2 Ke7 14. Rac1 Rac8 15. Rxc8 Rxc8
16. Rc1 Rxc1+ 17. Bxc1 {Shestoperov-Vaulin, Smolensk 1991 1/2}) (9. Nbd2 Nbd7
10. a3 b5 11. Be2 Bb7 12. Nb3 Bd5 13. Nxc5 Nxc5 14. Bd2 Nb3 15. Rad1 Nxd2 16.
Rxd2 Ke7 17. Rc1 Rhc8 18. Rdc2 Rxc2 19. Rxc2 Ra7 {
Csom-Lukacs, Budapest 1992 1/2}) (9. Rd1+ Ke7 10. a3 Bd7 11. Nbd2 Rd8 12. b3
Nc6 13. Bb2 Be8 14. b4 Bb6 15. Nb3 Rxd1+ 16. Rxd1 {
Chekhov-Balashov, Warsaw 1990 1/2}) 9... b5 (9... Nbd7 10. Bb2 Ke7 (10... b6
11. Nbd2 Bb7 12. Be2 Ke7 13. Nc4 Bd5 14. Rfc1 Rhc8 15. Nce5 g6 16. g4 a5 17. g5
Ne4 18. Nxd7 Kxd7 19. h4 Ke7 20. Bd1 f6 21. gxf6+ Nxf6 22. Ne5 $11 {
Malich-Hubner, Germany 1992}) 11. Be2 b6 12. Nbd2 Bb7 13. Ne1 b5 14. a4 Bb4 15.
Ndf3 bxa4 16. Rxa4 Bd6 17. Nd3 Rhc8 18. Rfa1 Ne4 19. Bf1 Rab8 20. Ba3 g6 21.
Nfe5 Nxe5 {Nikolic P-Ivanchuk, Manila 1992 1/2-1/2}) (9... b6 10. Bb2 Bb7 11.
Nc3 Nbd7 12. Rfd1 Ke7 13. Be2 Rac8 14. Nd2 Rhd8 15. Rac1 b5 16. a4 bxa4 17.
Nxa4 Bb4 18. Nc4 Nd5 19. g3 N5f6 20. f3 Nc5 $11 {
Spassky-Chandler, Wellington 1988}) 10. Be2 Bb7 11. Bb2 Ke7 12. a4 b4 (12...
bxa4 13. Rxa4 Nbd7 14. Nbd2 Bd6 (14... Rhb8 15. Rfa1 Bd5 16. Bc4 Bxc4 17. Rxc4
a5 18. Bc3 $16) 15. Nc4 Nc5 16. Ra3 $16) 13. a5 Nbd7 14. Nbd2 Rhd8 15. Rfc1 g6
$6 16. Rc4 (16. Ne1 $14) 16... Bd5 17. Rh4 $11 {Spassky-Hubner, Venezia 1989})
8. Rxd1 Bxc5 9. a3 (9. b3 b5 (9... Nbd7 10. Bb2 b6 (10... b5 11. Be2 Bb7 12.
Nbd2 Ke7 (12... O-O 13. a4 bxa4 14. Rxa4 Nb6 15. Raa1 a5 16. Rdc1 Rfc8 17. Bd4
Bxd4 18. Nxd4 Rxc1+ 19. Rxc1 Bd5 20. Bf3 {Yurtaev-Yermolinsky, USSR 1988 1/2})
13. a4 bxa4 (13... b4 14. Rac1 Rhc8 15. Nc4 a5 16. Nfd2 g6 17. Bf3 Bxf3 18.
Nxf3 Nd5 19. Kf1 N7b6 20. Ke2 Nxc4 21. Rxc4 Bd6 22. Rdc1 Rxc4 23. Rxc4 f6 $11 {
Van der Sterren-Schlosser, Munich 1989}) 14. Rxa4 Rhb8 15. Rc1 Bd5 16. Ne5 Bd6
$2 (16... Bb4 17. Ndf3 a5 18. Nc6+ Bxc6 19. Rxc6 Rc8 20. Nd4 $14 {Seirawan})
17. Nxd7 Nxd7 18. Rxa6 Rxa6 19. Bxa6 f6 $2 (19... Nc5 20. Bc4 Nxb3 21. Bxb3
Bxb3 22. Nxb3 Rxb3 23. Bxg7 f6 $14) 20. Bc4 Bxc4 21. Rxc4 Nc5 22. Rc3 $16 {
Spassky-Fischer, Sveti Stefan/Belgrade 1992}) 11. Nc3 (11. Nbd2 Bb7 12. Be2 Rc8
(12... Ke7 13. Nc4) 13. Rac1 Ke7 14. Nc4 Rhd8 15. a3 $1 $14 {
Spasky-Heinbuch, BL 1993}) 11... Bb7 12. Rac1 Be7 (12... Rc8 $6 13. Na4 Be7 14.
Bxf6 Bxf6 15. Rxd7 $16) 13. Nd4 Rc8 14. f3 (14. Be2 O-O 15. Bf3 Bxf3 16. gxf3
$5 {with Ne4, Nc6}) 14... b5 15. Be2 Bc5 16. Kf1 Ke7 17. e4 g5 18. Nb1 {
Spassky-Fischer, Sveti Stefan/Belgrade 1992} Bd6 $11) (9... O-O 10. Bb2 Nbd7
11. Nc3 b5 12. Be2 Bb7 13. Rac1 Rac8 14. Kf1 {Salov-Karpov, Moscow 1992 1/2}) (
9... Ke7 10. Bb2 Nbd7 11. Nbd2 b6 12. Rac1 $11 {Seirawan-Granda, Biel izt 1993}
) 10. Be2 Bb7 11. Bb2 Nbd7 12. a4 (12. Nbd2 O-O 13. Rac1 (13. a4 bxa4 14. Rxa4
Nb6 15. Raa1 a5 16. Nc4 (16. Rdc1 Rfc8 17. Bd4 Bxd4 18. Nxd4 Rxc1+ 19. Rxc1 Bd5
20. Bf3 $11 {Yurtaev-Yermolinsky, Frunze 1988}) 16... Nxc4 17. Bxc4 $11 {
Spassky-Portisch, Torino 1982}) 13... Rfc8 14. h3 Kf8 15. Kf1 Ke7 16. Ne1 Bd6
17. a4 Bc6 18. axb5 axb5 19. Rc2 Rc7 20. Rdc1 Rac8 21. Bf3 Bxf3 22. Ndxf3 e5
23. Rxc7 Rxc7 24. Rxc7 Bxc7 25. Nc2 Ne4 $11 {
Spassky-Fischer, Sveti Stefan/Belgrade 1992}) 12... bxa4 13. Rxa4 O-O (13...
Ke7 14. Nbd2 Nb6 (14... Rhb8 $6 15. Rc1 (15. Rda1 Bd5 16. Bc4 Bxc4 17. Rxc4 a5
18. Bc3 $16 {Hubner}) 15... Bd5 16. Ne5 Bd6 17. Nxd7 Nxd7 18. Rxa6 Rxa6 19.
Bxa6 f6 20. Bc4 Bxc4 21. Rxc4 Nc5 22. Rc3 $14 {
Spassky-Fischer, Sveti Stefan 1992}) 15. Ra2 Bb4 16. Rda1 a5 17. Bd4 Nbd5 18.
Nc4 Ne4 19. Bd3 Nec3 20. Rc2 Nb5 21. Bxg7 $16 {Mohr-Muller, Budapest 1991}) 14.
Nbd2 Be7 15. Ba3 Bxa3 16. Rxa3 Nd5 17. Rda1 Nc5 18. Ra5 Rac8 19. Rc1 {
Spassky-Nikolic P, Barcelona 1989 1/2-1/2}) (9. Nbd2 O-O (9... Nc6 10. Nb3 Bb6
11. Bd2 Bd7 12. Rac1 Ke7 13. Nbd4 Rhd8 14. Nxc6+ Bxc6 15. Bb4+ Ke8 16. Ne5 Bd5
17. Bxd5 Rxd5 18. Nc4 Rxd1+ 19. Rxd1 Bc7 $11 {Averbach-Suetin, Moscow 1982}) (
9... Nbd7 10. b3 b5 11. Be2 Bb7 12. Bb2 $11 {Kramnik-Khalifman, Biel izt 1993})
10. a3 b5 11. Be2 Bb7 12. b4 Be7 13. Bb2 Nbd7 14. Rac1 Rfc8 15. Nb3 Rxc1 16.
Rxc1 Rc8 17. Rxc8+ Bxc8 18. Nfd4 Nb8 19. Bf3 Kf8 20. Na5 Bd6 21. Ndb3 e5 22.
Nc5 Ke7 $11 {Spassky-Fischer, Sveti Stefan/Belgrade 1992}) 9... b5 (9... Ke7
10. b4 Bd6 11. Bb2 Nc6 (11... b5 12. Be2 Bb7 13. Nbd2 (13. Ne5 Rd8 14. Nd2 Nbd7
15. Nxd7 Nxd7 16. Nb3 Rac8 17. Na5 Ba8 18. Bf3 Bxf3 19. gxf3 Rc7 20. Rac1 Rdc8
21. Rxc7 Rxc7 22. Bxg7 f6 23. Rd3 Be5 24. Bh6 Rc3 $11 {
Goldin-Drasko, Polanica Zdroj 1988}) 13... Nbd7 (13... Rc8 14. Rac1 Nbd7 15.
Nb3 e5 16. Na5 Bd5 17. Kf1 h6 18. Nd2 Nb6 19. Bd3 Rxc1 $11 {
Andersson-Seirawan, Reykjavik 1986}) 14. Nb3 Rac8 (14... Rhc8 15. Rac1 Bd5 16.
Nfd2 Ne4 17. Nxe4 Bxe4 18. Na5 Rxc1 $11 {Z.Polgar-Hubner, Biel 1987}) 15. Na5 (
15. Nfd4 Rc7 16. Na5 Ba8 17. Bxb5 axb5 18. Nxb5 Bd5 19. Nxc7 Bxc7 20. f3 Bxa5
21. bxa5 Ra8 22. Bc3 $44 {Dorfman-Lerner, Lvov 1981}) 15... Ba8 16. Nd4 Nb6 17.
Rac1 Rxc1 18. Rxc1 Rc8 19. Rxc8 Nxc8 20. f3 Na7 $11 {
Rashkovsky-Kramnik, Moscow 1992}) 12. Nc3 Rd8 13. Be2 Bd7 14. Rac1 Be8 {
Klinger-Gheorghiu, Switzerland 1991 1/2}) (9... Nbd7 10. Nbd2 b6 11. b4 Be7 12.
Bb2 Bb7 13. Ne5 Nxe5 14. Bxe5 O-O 15. Be2 b5 16. Rac1 {
Tunik-Balashov, Smolensk 1991 1/2}) (9... O-O 10. b4 Be7 11. Bb2 Nbd7 (11... a5
12. bxa5 Rxa5 13. Nbd2 Nbd7 14. Nb3 Ra8 15. a4 Nb6 16. Bb5 Bd7 17. Bxd7 Nbxd7
18. Ne5 Nxe5 19. Bxe5 Rfc8 20. Rdc1 Nd5 $11 {Tatai-Lev, Thessaloniki 1988}) 12.
Nd4 Nb6 13. Bb3 Bd7 14. Nc3 Rfc8 15. Rac1 Kf8 16. Nce2 Ba4 17. Rxc8+ Rxc8 18.
Rc1 Rxc1+ 19. Bxc1 Bxb3 20. Nxb3 Nc4 $15 {Morales-Antunes, Candas 1992}) 10.
Be2 Bb7 (10... Ke7 11. b4 Bd6 12. Nbd2 (12. Nc3 Nc6 13. Bb2 Bb7 14. Ng5 Be5 $6
15. f4 Bc7 16. Nce4 Nd8 17. Nc5 Bd5 18. Bf3 Bxf3 19. Bxf6+ gxf6 20. Rd7+ Kf8
21. Nxf3 $16 {Annageldiev-Akopian, Manila ol 1992}) 12... Bb7 13. Bb2 Nbd7 14.
Nb3 Rac8 15. Na5 (15. Nfd4 Rc7 16. Na5 Ba8 17. Bxb5 axb5 18. Nxb5 Bd5 19. Nxc7
Bxc7 20. f3 Bxa5 21. bxa5 Ra8 $13 {Dorfman-Lerner, Lvov 1981}) 15... Be4 16.
Rdc1 e5 17. Kf1 h6 18. h3 Ke6 19. Nd2 Bd5 $11 {
Andersson-Rodriguez O, Moscow 1982}) 11. b4 Be7 12. Bb2 Nbd7 13. Nbd2 Rc8 14.
Nb3 O-O 15. Na5 Ba8 16. Rac1 Nd5 17. Kf1 {Ivkov-Nikolic P, Yugoslavia 1982}) (
7. Bb3 Nc6 (7... b5 8. a4 bxa4 (8... Bb7 9. axb5 axb5 10. Rxa8 Bxa8 11. Qe2 b4
12. Ba4+ Nbd7 13. Ne5 Qa5 14. b3 cxd4 15. Nxd7 Nxd7 16. Qc4 Kd8 17. Rd1 Qd5 18.
Qf1 Bc5 19. Bb2 e5 20. exd4 Bxd4 21. Bxd4 exd4 22. Nd2 Re8 23. f3 Re6 24. Qf2
Ke7 25. Bxd7 Qxd7 26. Nc4 $14 {Yermolinsky-Quinn, London 1994}) 9. Bxa4+ Nbd7
10. e4 cxd4 (10... Bb7 11. d5 $16) 11. e5 Nd5 12. Bc6 Rb8 13. Bxd5 exd5 14.
Nxd4 Rb6 15. Nc3 Nc5 16. Be3 Be7 17. Qc2 O-O 18. b4 (18. Rfd1 $1) 18... Ne6 19.
Nf5 $16 {Rublevsky-Vaulin, Russia 1992}) (7... Nbd7 8. Qe2 (8. e4 $5 b5 $2 (
8... Nxe4 9. Re1 Nd6 10. d5 e5 11. Nxe5 Nxe5 12. f4 $5 $13) 9. e5 Nd5 10. Bxd5
exd5 11. Nc3 Nb6 12. Bg5 Qd7 13. Re1 c4 14. a4 b4 $2 (14... Qc6 $1 15. axb5
axb5 16. Rxa8 Nxa8) 15. a5 bxc3 16. bxc3 Rb8 17. e6 fxe6 18. Ne5 Qc7 19. Rb1 $1
$18 {Yermolinsky-Cu.Jones, Las Vegas 1994}) 8... b5 9. a4 b4 10. e4 cxd4 11.
Nxd4 Qc7 $6 (11... Bb7 $1) 12. Be3 Bc5 13. Nd2 Qa7 14. Nc6 Qc7 15. Nd4 $2 {
Petrosian A,Ivanchuk, Erevan 1989 1/2} (15. Rfc1 Qxc6 16. Bxc5 Nxc5 17. Qe3 $16
{Petrosian})) (7... cxd4 8. exd4 Nc6 9. Nc3 Na5 10. Bc2 Be7 11. Bg5 O-O 12. Qe2
Nc6 13. Rad1 Nb4 14. Bb3 Nbd5 15. Rfe1 h6 16. Nxd5 Nxd5 17. Bxe7 Nxe7 18. Ne5
Bd7 19. Qg4 Be8 20. Re3 Nc6 21. Rg3 Qf6 22. Qh5 Kh8 23. Rf3 Qe7 24. Re3 {
Yermolinsky-Ehlvest, New York 1994 1/2-1/2}) 8. Qe2 Qc7 (8... cxd4 9. Rd1 Be7 (
9... d3 10. Rxd3 Qc7 11. e4 (11. Nc3 Be7 12. e4 Nd7 13. Rd1 O-O 14. Be3 b5 15.
Rac1 Bb7 16. Nd5 exd5 17. exd5 Ndb8 18. dxc6 Nxc6 19. Nd4 Rac8 20. Nf5 Qe5 21.
Qg4 Bf6 22. Nh6+ Kh8 23. Nxf7+ Rxf7 24. Bxf7 Qxb2 25. Qd7 {
Efimov-Bacrot, Nice 1994 1-0}) 11... Bc5 12. h3 Nd7 13. Be3 b6 14. Nbd2 O-O 15.
Rc3 Bb7 16. Rac1 Rac8 17. Ba4 Qb8 18. Bxc5 Nxc5 19. Bxc6 Bxc6 20. Qe3 Bb7 $11 {
Yermolinsky-Rachels, USA 1992}) 10. exd4 Na5 (10... O-O 11. Nc3 Nb4 12. Ne5 Bd7
13. Bg5 Bc6 14. Nxf7 Rxf7 15. Qxe6 Nfd5 16. a3 Bxg5 17. axb4 Qf6 18. Bxd5 Qxf2+
19. Kh1 Bxd5 20. Qxd5 Qf5 $11 {Agzamov-Velikov, Frunze 1985}) 11. Bc2 b5 12.
Nc3 Bb7 13. Bg5 O-O 14. Bxf6 (14. Ne5 g6 15. Bh6 Re8 16. a3 Nh5 17. b4 Nc6 $2 (
17... Rc8 18. Ne4 Nc4 19. Nc5 Bd5 $13 {with Bg5 Dokhoian}) 18. Be4 Qc7 19. Bxc6
Bxc6 20. Rac1 Qb7 21. Nxc6 Qxc6 22. d5 $16 {Lerner-Dokhoian, Harkov 1985})
14... Bxf6 15. Be4 Qe7 16. Bxb7 Nxb7 17. Ne4 Nd6 18. Rac1 Nxe4 $11 {
Vaganian-Seirawan, Montpellier 1985}) (8... Be7 9. Rd1 (9. dxc5 Ne4 $2 (9...
Bxc5 10. Rd1 Qe7 11. Nc3 $16 {Seirawan}) (9... O-O 10. Rd1 Qc7 11. Nc3 Nd7 12.
e4 Nxc5 13. Bc2 $14 {Seirawan}) 10. Nd4 $1 Nxd4 (10... Nxc5 11. Nxc6 bxc6 12.
Bc4 O-O 13. b3 $1 $16 {Pinter,J}) 11. exd4 Qxd4 {Dorfman-Seirawan Tilburg 1993}
12. Rd1 Qb4 13. Qg4 h5 14. Qxg7 Bf6 15. Bg5 Qe1+ 16. Rxe1 Bxg7 17. Rxe4 (17.
Bc1 $2 Nxc5 {Seirawan}) 17... Bxb2 18. Nc3 $1 Bxa1 19. Nd5 f6 (19... O-O 20.
Nb6 $1 Rb8 21. Be7 $1 $18 {Seirawan}) 20. Nxf6+ Kf7 21. Rf4 Kg6 22. h4 $16 {
Seirawan}) 9... Qc7 10. Nc3 O-O 11. Bd2 b6 12. Rac1 Bb7 13. dxc5 bxc5 14. Na4 (
14. Bc2 $14) 14... Ne4 15. Be1 Rfd8 16. Bc2 Rxd1 17. Rxd1 Nb4 18. Bb1 a5 (18...
Qc6 19. Nc3 Nxc3 $11) 19. b3 Rd8 20. Rxd8+ Qxd8 21. Qc4 $14 {
Lerner-Garcia Palermo, Polonicza Zdroj 1985}) (8... b6 9. Rd1 Qc7 10. Nc3 Be7
11. d5 exd5 12. Bxd5 Nxd5 13. Nxd5 Qb7 14. b3 O-O 15. Bb2 Re8 16. Ne5 Nxe5 17.
Bxe5 Bd8 18. Bc3 Qc6 19. Rd2 Bb7 20. Rad1 b5 21. h4 Qe6 $11 {
Lputian-van Wely, Strasbourg 1994}) 9. Nc3 (9. Rd1 Be7 10. Nc3 O-O 11. Bd2 b5
12. Rac1 c4 13. Bc2 Rd8 14. a4 Rb8 15. Ne4 e5 16. dxe5 Nxe4 17. Bxe4 Nxe5 18.
axb5 axb5 19. b3 Nxf3+ 20. Qxf3 Be6 $15 {Yermolinsky-Wolff, USA 1992}) 9... Bd6
10. Bd2 O-O 11. Rac1 b6 (11... cxd4 12. exd4 Bf4 13. Rfd1 Bd7 14. Ne4 Nd5 15.
Nc5 Bxd2 16. Qxd2 Rad8 17. Bxd5 exd5 18. Ne5 Be8 19. Qc3 Nxe5 20. dxe5 $16 {
Petrosian A-Gulko, Tashkent 1984}) 12. dxc5 Bxc5 13. Na4 (13. Rfd1 $5) 13...
Be7 14. Bc3 b5 15. Nc5 Bxc5 16. Bxf6 Bd6 17. Bh4 Bb7 18. Rfd1 {
Rodriguez-Vera, Cuba 1986 1/2}) (7. e4 b5 8. Bd3 Bb7 9. Bg5 cxd4 10. Nxd4 Nbd7
11. Nc3 Ne5 12. Ncxb5 (12. Be2 $15) 12... Nxd3 13. Qxd3 axb5 14. Rfd1 Be7 15.
Qxb5+ Qd7 16. Qb3 Bxe4 17. Nf5 Bd5 18. Nxg7+ Kf8 19. Qh3 h5 20. Qg3 Kxg7 21.
Bxf6+ Kxf6 22. Rd4 Bd6 23. Qc3 Kg6 {Kasparov-Gulko, USSR 1982 0-1}) (7. b3 Nc6
(7... b5 8. Be2 Nbd7 (8... Bb7 9. a4 bxa4 (9... b4 10. Nbd2 Nbd7 11. Bb2 Be7
12. Nc4 O-O 13. Rc1 a5 14. Nfe5 cxd4 15. Bxd4 Nxe5 16. Bxe5 Nd5 17. Bf3 Bf6 18.
Qd4 Bxe5 19. Qxe5 Qf6 20. Qxf6 gxf6 21. Rfd1 $14 {
Shestoperov-Donchenko, Smolensk 1991}) 10. bxa4 Nbd7 11. Nbd2 Nd5 12. Bb2 cxd4
13. Nxd4 Bb4 14. Rc1 Rc8 15. Rxc8 Qxc8 16. Ne4 O-O 17. Qb1 Qa8 (17... h6 $14)
18. Ng5 g6 19. Qe4 Re8 20. Qh4 $16 {Miles-Davidovic, Sydney 1991}) 9. Bb2 (9.
a4 bxa4 10. bxa4 Be7 11. Ba3 O-O 12. Nbd2 Bb7 13. Nc4 Ne4 14. Qe1 Bd5 15. Rc1
cxd4 16. Bxe7 Qxe7 17. Nxd4 Nec5 18. Qd1 Rab8 19. Bf3 Bxf3 20. Qxf3 Qf6 21. a5
Qxf3 22. gxf3 Nd3 23. Rb1 g5 $11 {Tunik-Howell, Pardubice 1994}) 9... Bb7 10.
a4 (10. Nbd2 Be7 11. a4 b4 (11... bxa4 12. bxa4 O-O 13. a5 Rb8 14. Nc4 Bd5 15.
Qc2 Qc7 (15... Be4 16. Qd2 cxd4 17. Nxd4 Bb4 18. Bc3 Qe7 19. f3 Bd5 20. Bxb4
Rxb4 21. Nb2 Rbb8 22. Nd3 e5 23. Nf5 Qe6 24. e4 $14 {
Gabriel-Kumaran, Matinhos 1994}) 16. Rfc1 Rfc8 17. Ba3 Qd8 18. Nb6 Nxb6 19.
axb6 Be4 20. Qa4 Qxb6 21. dxc5 Bxc5 $11 {Bonsch-Gabriel, Altensteig 1993}) 12.
Nc4 O-O 13. Rc1 (13. Nfe5 cxd4 14. Nxd7 Nxd7 15. Bxd4 Bd5 16. a5 Bf6 17. Ra4
Bxc4 18. Bxc4 Qe7 19. Bxf6 Nxf6 20. Qd2 Rfb8 $14 {Bonsch-Muller K, Germany 1992
}) 13... Rc8 14. Nfe5 Bd5 15. Bf3 Qc7 16. Nxd7 Nxd7 17. e4 Bb7 $2 (17... Bxc4
18. Rxc4 Qb8 $14) 18. d5 exd5 19. exd5 Bd6 20. g3 $16 {
Seirawan-Dlugy, New York 1990}) 10... bxa4 11. Rxa4 Be7 12. Nbd2 Nb6 13. Ra5 $6
(13. Ra1 $11) 13... cxd4 14. Bxd4 Nbd5 15. Qa1 O-O 16. Rc1 Nb4 17. Nc4 Rc8 18.
Nfe5 Nfd5 19. Ra4 f6 20. Nd3 Bc6 21. Nxb4 Nxb4 22. Ra5 Bb5 $15 {
Agdestein-Ehlvest, Belgrade 1989}) (7... cxd4 8. Nxd4 Bd6 9. Bb2 O-O 10. Nd2
Bc7 11. Rc1 Qd6 12. f4 b5 13. Bd3 Bb7 14. Qc2 Bb6 15. Ne4 Bxe4 16. Bxe4 Ra7 17.
Bf3 Rc7 18. Qe2 Rfc8 $11 {Miles-Ivanchuk, Moscow 1990}) (7... Nbd7 8. Bb2 Bd6 (
8... b6 9. d5 exd5 10. Bxd5 Ra7 11. Nc3 Be7 12. Qc2 O-O 13. Rfd1 Qc7 14. Be4 h6
15. Rd2 Nxe4 16. Nxe4 Re8 17. Rad1 Nf8 18. Ng3 b5 19. Nf5 Bxf5 20. Qxf5 Qc8 21.
Qf4 Ne6 22. Qg3 Rd8 23. Rxd8+ Bxd8 24. Ne5 Bf6 25. h3 Bxe5 26. Qxe5 Rd7 $11 {
Malaniuk-Hubner, Moscow 1994}) (8... b5 9. Be2 Bb7 10. a4 b4 11. Nbd2 $14) 9.
Nbd2 O-O 10. Re1 b5 11. Bf1 cxd4 12. Nxd4 Bb7 13. a4 bxa4 14. bxa4 Qb8 15. h3
Ne4 16. Nxe4 Bxe4 17. Ba3 Bxa3 18. Rxa3 Qd6 19. Rc3 Rfc8 20. Nb3 $14 {
Malaniuk-Donchenko, Moscow 1992}) 8. Bb2 cxd4 (8... Qc7 9. Nbd2 cxd4 10. Nxd4
Bd7 11. Rc1 Bd6 12. g3 O-O 13. Be2 Rac8 14. Bf3 Be7 15. Nxc6 Bxc6 16. Bxc6 bxc6
17. Nc4 Rfd8 18. Qe2 Rd5 19. e4 Rb5 20. Rfd1 $14 {
Keitlinghaus-Thesing, Dortmund 1991}) (8... Bd6 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11.
Nbd2 Ke7 12. Rac1 Bb4 13. Be2 Bd7 14. Nc4 Rad8 15. a3 Bc5 16. Nce5 Nxe5 17.
Rxc5 Nc6 18. a4 Rc8 19. Ba3 Ke8 20. Rfc1 Nd5 21. Ne5 Rb8 22. Nc4 Kd8 23. Nd6
Be8 24. e4 Nf4 25. Bf1 {Bonsch-Hubner, Baden-Baden 1992 1-0}) 9. Nxd4 (9. exd4
Be7 10. Ne5 Nb4 11. Nc3 O-O 12. a3 Nbd5 13. Nxd5 Nxd5 14. Qf3 Nf6 15. Rad1 Qc7
16. a4 Rb8 17. Rc1 Qd6 18. Rfe1 b5 19. axb5 axb5 20. Bd3 Bb7 $11 {
Malishauskas-Gelpke, Groningen 1991}) 9... Bd7 10. Nf3 (10. Nd2 Nxd4 (10... Bc5
11. N2f3 O-O 12. Rc1 Qe7 13. Nxc6 Bxc6 14. Ne5 Be4 15. Ng4 Nd5 16. Bd3 Bxd3 17.
Qxd3 Rfd8 18. Qe4 Rac8 19. Qc4 f6 20. h3 h5 21. Bd4 Bxd4 22. Qxc8 hxg4 23. Qc4
Nxe3 $19 {Volke-Schulz, Germany 1992}) (10... Be7 11. Be2 O-O 12. Bf3 Rc8 13.
Nc4 b5 14. Nxc6 Bxc6 15. Qxd8 Bxd8 16. Bxc6 Rxc6 17. Ne5 Rc2 18. Ba3 Bc7 19.
Nf3 Rd8 20. Nd4 Rd2 $11 {Komarov-Sadler, Cannes 1992}) (10... Bd6 11. Be2 Qc7
12. N4f3 O-O 13. Rc1 Rfd8 14. Qc2 Rac8 15. Nc4 Be7 16. Qb1 Be8 17. a4 b5 18.
axb5 axb5 19. Nce5 Qb7 20. Rfd1 Rxd1+ 21. Rxd1 Nb4 22. Nd4 Qb8 23. Nd3 Nbd5 24.
Rc1 Ne4 25. Qa1 b4 $11 {Marin-Motwani, Moscow 1994}) 11. Bxd4 Be7 12. Be2 Bc6
13. Nc4 O-O 14. Rc1 Rc8 15. Bf3 Bd5 16. Qe2 Bc5 17. Bxc5 Rxc5 18. e4 Bxc4 19.
Rxc4 Rxc4 20. Qxc4 Qd2 21. a4 $14 {Malaniuk-Yakovich, USSR 1991}) 10... Be7 11.
Nbd2 O-O 12. Ng5 h6 13. Nge4 b5 14. Be2 Nb4 15. a3 Nbd5 16. Bd3 Rc8 17. Qe2
Nxe4 18. Nxe4 f5 19. Ng3 Bf6 $11 {Chernin-Speelman, Subotica 1987}) (7. Nbd2
cxd4 (7... Nc6 8. dxc5 Bxc5 9. b3 O-O 10. Bb2 Qe7 11. Qb1 Ba3 12. Bxa3 Qxa3 13.
Ne4 Qe7 14. Rd1 Rd8 15. Rxd8+ Nxd8 $11 {Atalik-Ibraimov, Ano Liosia 95}) 8.
Nxd4 Bd6 (8... Be7 9. b3 O-O 10. Bb2 Bd7 11. Be2 Nc6 12. Bf3 $14) 9. b3 O-O 10.
Bb2 e5 11. N4f3 Qe7 12. Be2 Rd8 13. Nc4 Bc7 14. Qc2 Nc6 15. Rad1 Bg4 16. Ba3
Qe8 17. h3 Bh5 18. Bd6 Bxd6 19. Nxd6 Qe7 20. Nf5 Qf8 21. Ng3 Bg6 22. Qb2 Qe7
$11 {Miles-de la Villa, London 1994}) 7... cxd4 (7... Nc6 8. Nc3 (8. a3 cxd4 (
8... Be7 9. dxc5 Bxc5 10. Nc3 Qc7 11. b4 Bd6 12. Bb2 Ne5 13. Nxe5 Bxe5 14. h3
Bd7 15. Rc1 Bc6 16. a4 Bxc3 17. Bxc3 Qd7 18. b5 axb5 19. axb5 Bxb5 20. Bxb5
Qxb5 21. Bxf6 gxf6 22. Qf3 Qg5 23. Qxb7 {Chevallier-Velikov, Cannes 1992 1/2})
9. exd4 Be7 10. Bc2 b5 11. Qd3 Bb7 12. Nc3 Rc8 13. Bg5 Nd5 14. Ne4 Bxg5 15.
Nexg5 Nf4 16. Qe4 Nxd4 17. Qxb7 Nxf3+ 18. Nxf3 Rxc2 19. Qxa6 Qd5 20. Rad1 Qc6
$11 {Dive-Westerinen, Novi Sad 1990}) (8. Qe2 Nb4 9. Rd1 Nxd3 10. Rxd3 Bd7 11.
Nc3 Qc7 12. e4 cxd4 13. Nxd4 Bd6 14. Bg5 Bxh2+ 15. Kh1 Bf4 16. Bxf6 gxf6 17.
Rad1 Rd8 18. Qh5 Qe5 19. Qh3 Qg5 20. Nxe6 Bxe6 21. Rxd8+ Ke7 22. R1d7+ {
Gausel-Kristiansen, Gausdal 1992 1-0}) 8... Be7 (8... Qc7 9. a3 (9. Qe2 cxd4
10. exd4 Nb4 11. Bc4 Be7 12. a3 Nc6 13. Bg5 O-O 14. d5 exd5 15. Bxf6 Bxf6 16.
Nxd5 Qd8 17. Rad1 Bg4 18. Qe4 Bxf3 19. Qxf3 Bxb2 20. Qb3 Be5 21. Qxb7 Qh4 22.
f4 Na5 $11 {Matamoros-Antunes, Spain 1992}) 9... Be7 (9... Bd7 10. Qe2 (10. h3
Rd8 11. Qe2 Na5 12. Bc2 Bd6 13. dxc5 Qxc5 14. e4 Nc4 15. Rd1 Bb8 16. Bb3 Ne5
17. Nxe5 Bxe5 18. Be3 Qa5 19. Bd4 O-O 20. Bxe5 Qxe5 21. Qe3 Bc6 $11 {
Polugaevsky-Murshed, New York 1989}) (10. dxc5 Bxc5 11. b4 Bd6 12. Bb2 Rd8 13.
Rc1 Qb8 14. Ne4 Nxe4 15. Bxe4 f5 16. Ng5 Bxh2+ 17. Kh1 Be5 18. Bxc6 bxc6 19.
Bxe5 Qxe5 20. f4 Qf6 21. Qd6 Qe7 22. Qc7 O-O 23. Rfd1 $16 {
van der Sterren-Flear, Antwerpen 1994}) 10... Rc8 (10... Rd8 11. Rd1 h6 12. h3
Bd6 13. dxc5 Bxc5 14. b4 Ba7 15. Bb2 b5 16. Rac1 O-O 17. Ne4 Nd5 18. Rd2 Qb8
19. Nc5 Bxc5 20. Rxc5 Rc8 21. Bb1 Nce7 22. Rd3 $16 {Arencibia-Pina, Cuba 1989})
11. Bd2 cxd4 12. exd4 Be7 13. Rac1 O-O 14. Rfd1 Rfe8 15. Bb1 Qb6 16. Bg5 Nd5
17. Nxd5 exd5 18. Bxe7 Nxe7 19. Rxc8 Nxc8 20. Ne5 Be6 $11 {
Hansen Bo-Hutters, Taastrup 1992}) (9... b6 10. dxc5 bxc5 11. Ne4 Be7 12. Bd2
Bb7 13. Bc3 Nxe4 14. Bxe4 O-O 15. Rc1 h6 16. Qa4 f5 17. Bb1 e5 18. Nh4 Bxh4 19.
Qxh4 Qf7 20. f3 Rac8 21. Rcd1 Qe6 22. Bd3 f4 23. Rfe1 $16 {
Kasparov-Kamsky, New York 1994}) 10. dxc5 Bxc5 11. b4 Be7 12. Bb2 O-O 13. Rc1 (
13. Ne4 Nxe4 14. Bxe4 Bd7 15. Rc1 Rad8 16. Ne5 Bf6 17. Rc5 h6 18. Qh5 Be8 19.
Nxc6 Bxb2 20. Nxd8 Qxd8 21. Bxb7 Qb6 22. Qe2 Bb5 23. Qxb2 Bxf1 24. Kxf1 Qxb7
25. Qd4 Qb8 $16 {Lukacs-Muller K, Budapest 1991}) 13... Bd7 14. Ne4 Nd5 15. Ne5
Be8 16. Nxc6 Bxc6 17. Qg4 (17. Qh5 h6 18. Qg4 $16) 17... g6 18. Ng5 Bf6 19. Qh4
h5 20. Bxf6 Nxf6 21. Nf3 Kg7 22. Nd4 $14 {Polugayevsky-Barlov, Hannige 1988}) (
8... Bd6 9. a3 b6 10. dxc5 bxc5 11. Ne4 Bb7 12. Nxd6+ Qxd6 13. Qc2 Ne5 14. Nxe5
Qxe5 15. Rd1 O-O 16. f4 Qh5 17. Bd2 Rfd8 18. e4 c4 19. Qxc4 Rac8 20. Qb3 Ng4
$19 {Maric A-Sadler, London 1990}) 9. dxc5 (9. a3 O-O 10. dxc5 (10. h3 Re8 11.
dxc5 Bxc5 12. b4 Bf8 13. Bb2 e5 14. Qc2 Qe7 15. Ne4 g6 16. Rad1 Bg7 17. Nxf6+
Bxf6 18. Nd2 Bg7 19. Ne4 Bf5 20. Nd6 Bxd3 21. Rxd3 $14 {
Ye Rongguang-Barua, Calcutta 1991}) 10... Bxc5 11. b4 Be7 12. Bb2 Qc7 $6 13.
Ne4 Nxe4 14. Bxe4 Bd7 15. Rc1 Rfd8 16. Ne5 Bf6 $2 17. Bxh7+ Kxh7 18. Qh5+ Kg8
19. Qxf7+ Kh7 20. Nxc6 {Gavrikov-Bass, Budapest 1989 1-0}) 9... Bxc5 10. a3 O-O
11. b4 Bd6 12. Bb2 (12. Ne4 Nxe4 13. Bxe4 Qe7 14. Bb2 Bd7 15. Qd3 Rad8 16.
Bxh7+ Kh8 17. Qc2 f5 18. Bg6 Rf6 19. Nh4 Rff8 20. g3 Qg5 21. Qd1 Be8 22. Bxe8
Bxg3 23. Qh5+ Qxh5 24. Bxh5 Bxh4 $11 {Moskalenko-Sapi, Budapest 1989}) 12...
Qe7 (12... Ne5 13. Nxe5 Bxe5 14. f4 Bc7 15. Ne4 Nxe4 16. Bxe4 Qxd1 17. Rfxd1
Bb6 18. Kf2 f6 19. Rac1 Rd8 20. a4 Rb8 21. a5 $16 {
Gligoric-Westerinen, Moscow 1989}) 13. Ne4 Nxe4 14. Bxe4 e5 (14... Bd7 $2 15.
Qd3 f5 16. Rfd1 $18) 15. Rc1 Bd7 16. Rc2 f5 17. Bd5+ Kh8 18. Rd2 (18. e4 $5)
18... Rad8 (18... e4 19. Nd4 $14) 19. e4 f4 20. Qa1 Rde8 21. Rfd1 Bc7 22. Bc3
Bg4 23. Rd3 g5 24. a4 $16 {Eingorn-Dokhoian, Harkov 1985}) (7... Nbd7 8. a4 (8.
Qe2 Qc7 (8... Be7 9. Rd1 (9. a4 cxd4 10. exd4 O-O 11. Nc3 Nb6 12. Rd1 Nbd5 13.
Ne5 Bd7 14. Bb1 Rc8 15. Rd3 b5 16. Rh3 g6 17. Bh6 Re8 18. axb5 Nxc3 19. bxc3
Bxb5 20. Qf3 Qd5 21. Qg3 Bd6 22. Ba2 Bxe5 23. dxe5 Ne4 24. Bxd5 {
Garcia Palermo-Sadler, Oakham 1988 1/2}) 9... cxd4 10. exd4 b5 11. Nc3 Bb7 12.
a4 b4 13. Ne4 Nxe4 14. Bxe4 Bxe4 15. Qxe4 O-O 16. Bd2 Qb8 17. Bf4 Nf6 18. Bxb8
Nxe4 19. Bc7 Rfc8 20. Rac1 Nc5 21. dxc5 Rxc7 $15 {
Moskalenko-Sadler, Andorra 1991}) (8... b6 9. Rd1 (9. b3 cxd4 10. Nxd4 Bb7 11.
Bb2 Bd6 12. Nd2 Qb8 13. h3 O-O 14. Nc4 Bh2+ 15. Kh1 Bc7 16. Rac1 Nc5 17. Bb1
Nce4 18. Nd2 Nxd2 19. Qxd2 Qd8 20. Qc2 Rc8 21. Nc6 Qd6 22. Ne7+ Kh8 23. f4 Ne4
24. Nxc8 Rxc8 25. Be5 {San Segundo-Magem, Ibercaja 1994 1-0}) (9. dxc5 Bxc5 10.
e4 Bb7 11. Nc3 Qb8 12. Be3 O-O 13. Rad1 b5 14. a3 Qc7 15. Rc1 Bxe3 16. Qxe3 Qc5
17. Qf4 e5 18. Qf5 Qe7 19. Bb1 Rfe8 20. Rfe1 g6 21. Qg5 Rac8 22. Rcd1 Nb6 23.
Nd2 Kg7 $11 {Gavrilov-Vaulin, Pardubice 1994}) 9... Bb7 10. e4 (10. Nc3 Qc7 (
10... Bd6 11. dxc5 Bxc5 12. a3 (12. b3 O-O 13. Bb2 Qb8 14. h3 Rd8 15. Rac1 Be7
16. Bb1 b5 17. Rd4 Nf8 18. Rcd1 Qc7 19. a4 Rxd4 20. Rxd4 bxa4 21. Nxa4 Bd5 22.
b4 Qb7 23. Nc5 Bxc5 24. bxc5 Rb8 25. Rd2 Qb4 26. Bd3 Qxc5 27. Bxf6 {
Sturua-Magem, Moscow 1994 1/2-1/2}) 12... Qe7 13. b4 Bd6 14. Bb2 O-O 15. Ng5 h6
16. Nce4 Bb8 17. Nxf6+ Nxf6 18. Nf3 a5 19. bxa5 Rxa5 20. Bd4 Rh5 21. e4 $13 {
Lagunov-Nenashev, Novosibirsk 1989}) 11. Bd2 Bd6 12. Rac1 O-O 13. e4 cxd4 14.
Nb5 Qb8 15. Nbxd4 Nc5 16. e5 Nxd3 17. Qxd3 Bxe5 18. Nc6 Bxc6 19. Rxc6 Rd8 20.
Qe2 Bd6 21. Rdc1 Qb7 22. Be3 Nd5 $17 {Gurevich M-Magem, Barcelona 1992}) (10.
dxc5 Bxc5 11. a3 Qb8 12. Nbd2 O-O 13. b4 Bd6 14. Bb2 $11 {
LB.Hansen-Nikolic, Wijk aan zee 1995}) 10... cxd4 11. Nxd4 Bd6 12. Nc3 O-O 13.
f4 Bc5 14. Be3 e5 15. Nb3 Bxe3+ 16. Qxe3 exf4 17. Qxf4 Qb8 18. Qxb8 Raxb8 19.
Bf1 Rfd8 20. Rd6 Kf8 21. Rad1 Ke7 $11 {Goldin-Ehlvest, New York 1991}) 9. Nbd2
(9. Rd1 b6 10. Nc3 Bb7 11. Bd2 Bd6 12. Rac1 Qb8 13. h3 h6 {
Serper-Sherbakov, Helsinki 1992 1/2}) (9. Nc3 b6 10. Bd2 Bb7 11. Rac1 Qb8 12.
Ng5 Bd6 13. f4 O-O 14. Kh1 cxd4 15. exd4 Re8 16. Bc4 b5 17. Bb3 Re7 18. f5 $16
{LB.Hansen-Brynell, Malmo 1993}) 9... b6 (9... Be7 10. b3 cxd4 11. exd4 O-O 12.
Ne4 b6 13. Bg5 Bb7 14. Rac1 Qd8 15. h4 h6 16. Nxf6+ Bxf6 17. Be3 e5 18. Bb1 Re8
19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Qg4 {Kurajica-Kramnik, Debrecen 1992 1/2}) 10.
Re1 (10. e4 cxd4 11. e5 Nd5 12. Nb3 Nc5 13. Nbxd4 Nxd3 14. Qxd3 Bb7 15. Bg5 h6
16. Bd2 Qd7 17. Rac1 Be7 18. h3 O-O 19. Qe4 Rfc8 20. Qg4 Rxc1 21. Bxc1 Kf8 $15
{Dizdar-Zaltsman, New York 1989}) 10... Bb7 11. Nf1 Be7 12. Bd2 Ne4 13. Rac1
Qb8 14. Bc3 O-O 15. Bxe4 Bxe4 16. Ng3 Bb7 17. e4 cxd4 18. Bxd4 Rc8 19. Bc3 Rc7
20. Qe3 $11 {Salov-Kamsky, Dortmund 1992}) (8. Nc3 b6 9. Qe2 Bb7 10. Rd1 Qb8
11. h3 Bd6 12. b3 O-O 13. Bb2 Rc8 14. Rac1 cxd4 15. exd4 b5 16. a4 Bf4 17. Rc2
b4 18. Ne4 Rxc2 19. Qxc2 Nxe4 20. Bxe4 Bxe4 21. Qxe4 Nf6 $11 {
Savchenko-Korsunsky, Leningrad 1989}) 8... b6 9. Qe2 (9. Nc3 Bb7 10. Qe2 Be7 (
10... Bd6 11. Bd2 O-O 12. Rfd1 Qc7 13. h3 h6 14. Rac1 Rfe8 15. Be1 e5 16. dxc5
Nxc5 17. Bc4 e4 18. Nd4 Bf8 19. b4 Nd3 20. Bxd3 exd3 21. Qxd3 $16 {
Dreev-Kuporosov, Russia 1989}) 11. Rd1 Qc7 (11... O-O 12. Bd2 Nd5 13. Nxd5 exd5
14. dxc5 Nxc5 15. Bc2 Bf6 16. Bb4 Re8 17. Nd4 g6 18. Bc3 Rc8 19. Ra3 Ne6 20.
Nxe6 fxe6 21. Bxf6 Qxf6 22. Bd3 $14 {Gausel-Sisniega, Manila 1992}) 12. Bd2 O-O
13. Rac1 Bd6 14. h3 e5 15. dxc5 Nxc5 16. Bc2 Qe7 17. Be1 e4 18. Nd4 Qe5 19. f4
exf3 20. Nxf3 Bxf3 21. gxf3 Rad8 22. f4 Qe6 23. Qf3 $14 {
Zlotnik-Yakovich, St Barbara 1992}) 9... Bb7 10. Rd1 (10. Ne5 Be7 11. Nc3 O-O
12. Rd1 Qb8 13. Nxd7 Nxd7 14. dxc5 Nxc5 15. Bc2 a5 16. e4 Bf6 17. Nb5 Rd8 18.
Rxd8+ Qxd8 19. Bf4 Bxb2 20. Rd1 Qf6 21. Bc7 e5 22. Rd6 $14 {
Gavrikov-Horvath Jo, Budapest 1989}) 10... Qc7 11. h3 Be7 12. Nc3 O-O 13. Bd2
Bd6 14. Rac1 e5 15. Bb1 Rfe8 16. dxc5 Nxc5 17. Ba2 Qe7 18. e4 Ncxe4 19. Ng5
Nxg5 20. Bxg5 e4 $11 {Eingorn-Ehlvest, USSR 1988}) (7... Be7 8. Nc3 O-O 9. dxc5
Bxc5 10. e4 Nc6 11. e5 Nb4 12. exf6 Qxd3 13. fxg7 Kxg7 14. Bh6+ Kxh6 15. Qc1+
Be3 16. fxe3 Nc2 17. Rf2 Nxa1 18. e4+ Kg7 19. Qg5+ Kh8 20. Qh6 {
Dizdar-Sulipa, Groningen 1991 1-0}) (7... b6 8. Qe2 Bb7 9. a3 Nbd7 10. Nc3 Bd6
11. Bd2 O-O 12. Rac1 Qe7 13. h3 e5 14. Bb1 exd4 15. exd4 Qxe2 16. Nxe2 Bxf3 17.
gxf3 Rfe8 18. Rfe1 Re7 19. Ng3 Rae8 20. Rxe7 Bxe7 $14 {
Legky-Zinani, Ticiano 1992}) (7... Qc7 8. Nc3 Nbd7 9. Bd2 b6 10. Rc1 Bd6 11. e4
e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 Bd4+ 15. Kh1 Bb7 16. e5 Nd5 17. Ne4 Bc6
18. Nd6+ Kf8 19. Qb3 Rd8 20. Bxa6 Rxd6 21. exd6 $18 {
Arencibia-Espinosa, Novi Sad 1990}) 8. exd4 Nc6 (8... Be7 9. Nc3 (9. Qe2 Nc6
10. Rd1 Nb4 11. Bc4 b5 12. Bb3 O-O 13. Ne5 Bb7 14. Nc3 Nbd5 15. a4 b4 16. Ne4
Nxe4 17. Qxe4 Rc8 18. Bc2 g6 19. Bh6 Qc7 20. Rd2 Rfd8 21. Qg4 Bf6 $11 {
Epishin-Lin Ta, Belgrade 1988}) 9... O-O (9... b5 10. Bg5 (10. a4 b4 11. Ne4
Bb7 12. Qe2 (12. Nc5 Bxc5 13. dxc5 Qc7 14. Bg5 Ng4 15. Re1 h6 16. Bf5 hxg5 17.
Bxg4 Qxc5 18. Bxe6 O-O 19. Rc1 Qa5 20. Re5 Bxf3 21. Bxf7+ Rxf7 22. Rc8+ Kh7 23.
Qc2+ {Meister-Mikhalchishin, BL 1994 1-0}) 12... O-O 13. Bg5 (13. Neg5 Nc6 14.
Rd1 Qd6 15. Be3 Na5 16. Ne5 Qd5 17. f3 h6 18. Ne4 Rfc8 19. Bf2 $14 {
Hubner-Brunner, Biel izt 1993}) 13... Nbd7 $11 {
Goldin-Mikhalchishin, Budapest 1989}) 10... Nbd7 (10... Bb7 11. Rc1 (11. Bxf6
Bxf6 12. Be4 Ra7 13. Qc2 Bxe4 14. Nxe4 O-O 15. Rfd1 Rd7 16. Nxf6+ Qxf6 17. a4
Rd5 18. axb5 {Dreev-Hubner, Moscow 1994 1/2-1/2}) 11... O-O 12. Re1 Nc6 13. a4
bxa4 14. Nxa4 Nb4 15. Be2 Nfd5 16. Bxe7 Nxe7 17. Nc5 Bd5 18. Ne5 Nf5 19. Qd2 a5
20. Qf4 Ra7 21. Red1 f6 $11 {Voloshin-Sadler, London 1991}) 11. d5 Nc5 (11...
exd5 12. Re1 O-O 13. Nxd5 Nxd5 14. Bxh7+ Kxh7 15. Qxd5 Bxg5 16. Nxg5+ Kg8 17.
Nxf7 Rxf7 18. Qxa8 $14) 12. Bc2 Nxd5 13. Bxe7 Kxe7 (13... Qxe7 14. Nxd5 exd5
15. a4 $14) 14. Qd4 Qd6 15. b4 Nxc3 16. Qxc3 Na4 17. Bxa4 bxa4 18. Rad1 Qb6 19.
Qxg7 Rf8 20. Ne5 Ra7 21. Rd3 Ke8 22. Rfd1 {Eingorn-Lin Ta, Beijing 1991 1-0})
10. Bg5 (10. Ne5 b5 (10... Nc6 11. Nxc6 bxc6 12. Be3 $14) 11. Qf3 Ra7 12. Bg5
Rc7 13. Rad1 Bb7 14. Qh3 g6 15. Rfe1 b4 16. Na4 Bd5 17. Nc5 Nbd7 (17... Nh5 $5
18. Bh6 Re8 (18... Ng7 $5) 19. Nxf7 Kxf7 20. Nxe6 Qd6 21. Nxc7 Qxc7 22. Re5 $16
) 18. Nxa6 Ra7 19. Qh4 b3 20. axb3 Nb6 21. b4 Nh5 22. Bxe7 Rxe7 23. b5 Qd6 24.
Nc5 $16 {Gelfand-Lautier, Cap d Agde 1994}) 10... b5 11. a4 (11. Rc1 Bb7 12.
Bb1 Nbd7 13. a3 Rc8 14. Qd3 g6 15. Rfe1 Nb6 16. Bh6 Re8 17. Ne5 Nc4 18. Qe2
Qxd4 19. Nxf7 Bc5 20. Be3 Nxe3 21. fxe3 Qxe3+ 22. Qxe3 Kxf7 23. Ba2 $14 {
Ligtering-Van der Sterren, Amsterdam 1988}) (11. Qe2 Bb7 12. a3 Nbd7 13. Rad1
Nd5 14. Qe4 g6 15. Qh4 N7f6 16. Ne4 Nxe4 17. Bxe4 f6 18. Bc1 Qd7 19. Rfe1 f5
20. Bxd5 Bxd5 21. Qg3 Bf6 22. Bh6 $14 {Finegold-Van der Sterren, Amsterdam 1989
}) 11... bxa4 (11... b4 12. Ne4 Nbd7 13. a5 Bb7 14. Qe2 h6 15. Bd2 Nxe4 16.
Bxe4 Bxe4 17. Qxe4 Nf6 18. Qd3 Qd5 19. Rfc1 Rfd8 20. Bf4 Bd6 21. Bxd6 Qxd6 $11
{Yakovich-Lin Ta, Belgrade 1988}) 12. Nxa4 Nbd7 13. Qe2 Bb7 14. Rfd1 a5 15. Ne5
Rc8 16. Qe3 Nxe5 17. dxe5 Nd5 18. Qe4 g6 19. Bh6 Re8 20. Bb5 Bc6 21. Bxc6 Rxc6
22. Nc3 Qc8 23. Nxd5 exd5 24. Qxd5 g5 25. e6 $14 {
Hjartarson-Korchnoi, Saint John 1987}) (8... g6 9. Nc3 Bg7 10. Bg5 h6 11. Bh4
Nc6 12. Rc1 Nxd4 13. Qa4+ Nc6 14. Rfd1 Qb6 15. Bxf6 Bxf6 16. Qf4 Bg7 17. Na4
Qa5 18. Rc5 Qd8 19. Rxc6 bxc6 20. Bc2 Qe7 21. Nb6 O-O 22. Nxa8 Qb7 $15 {
Petursson-Nikolic N, Lugano 1989}) 9. Nc3 Be7 (9... g6 10. Bg5 Bg7 11. Ne4 h6
12. Bxf6 Bxf6 13. Nxf6+ Qxf6 14. Re1 O-O 15. Be4 Bd7 16. Qd2 Kg7 17. Ne5 Rfd8
18. Rac1 {Polugaevsky-Garcia Palermo, Rio Hondo 1987 1/2}) (9... Nb4 10. Bb1 (
10. Bg5 Be7 11. Bxf6 Bxf6 12. Qa4+ Nc6 13. Be4 Bd7 14. d5 exd5 15. Nxd5 O-O 16.
Rad1 Be6 17. Nf4 Qc8 18. Nxe6 Qxe6 19. Rfe1 Qc8 20. Rc1 Re8 21. Bxc6 bxc6 22.
b3 Rxe1+ 23. Nxe1 c5 24. Qc4 Bb2 25. Rc2 Ba3 26. Nf3 $14 {
Bareev-Santo Roman, Moscow 1994}) 10... Be7 11. Ne5 O-O 12. Bg5 Bd7 13. a3 Nbd5
14. Qd3 g6 15. Ba2 Bc6 16. Rfe1 Qd6 17. Qh3 Rac8 18. Bxf6 Bxf6 19. Ne4 Qd8 20.
Bxd5 exd5 21. Nxf6+ $16 {Bass-Magem, Leon 1990}) 10. Bg5 (10. a3 O-O 11. Bc2 b5
(11... Qd6 12. Bg5 Rd8 13. Bxf6 Bxf6 14. Ne4 Qe7 15. Nxf6+ Qxf6 16. Qd3 g6 17.
Rfd1 Bd7 18. Qe3 Be8 19. Be4 Rd6 20. Rac1 Rad8 $11 {
Garcia Palermo-Matveyeva, Andorra 1991}) 12. Qd3 (12. Re1 b4 13. Na4 Rb8 14.
Bf4 Rb5 15. Bb3 Na5 16. Bc2 Bb7 17. Bd3 bxa3 18. bxa3 {
Horvath Jo-Somlai, Budapest 1991 1/2}) 12... Bb7 13. Re1 g6 14. Bh6 Re8 15.
Rad1 $11 {Van der Wiel-Kuligovski, Wijk aan Zee 1983}) (10. Re1 O-O 11. Bg5 Nd5
(11... b5 12. a4 bxa4 13. Bxf6 Bxf6 14. Be4 Bb7 15. Qxa4 Qb6 16. Rad1 Nb4 17.
Ne5 Bxe5 18. dxe5 Rad8 19. Qb3 Bxe4 20. Nxe4 Nd5 $11 {
Inkiov-Stohl, Stara Zagora 1990}) 12. h4 h6 13. Nxd5 Qxd5 14. Be4 Qd6 15. Bxe7
Nxe7 16. Ne5 Nd5 17. Rc1 Bd7 18. Nc4 Qb4 19. a3 Qb5 20. Bb1 Rac8 21. Qd3 f5 22.
Ba2 $16 {Lukacs-Horvath Cs, Budapest 1992}) 10... O-O (10... Nb4 11. Re1 O-O
12. Bxf6 Bxf6 13. Be4 Qd6 14. Ne5 $16 {Moskalenko-Karolyi, Lvov 1988}) 11. Rc1
Qd6 (11... Bd7 12. Re1 (12. Qd2 Qa5 13. Rfd1 Rfd8 14. Bb1 Be8 15. Qe2 g6 16. h4
Rac8 17. a3 Kg7 18. Ba2 Qf5 19. d5 exd5 20. Bxf6+ Bxf6 21. Nxd5 Rd6 22. Bb1 Qe6
23. Qxe6 Rxe6 $11 {Semkov-Lin, Thessaloniki 1988}) (12. a3 Nd5 13. Be3 Nxc3 14.
bxc3 b5 15. Ra1 Bf6 16. a4 bxa4 17. Rxa4 a5 18. Bb5 Ne7 19. Qb3 Bxb5 20. Qxb5
Nd5 21. Bd2 Qc7 22. Rc4 Qb8 $15 {Goldin-Mirkovic, Belgrade 1988}) 12... Rc8 13.
a3 Nd5 14. Nxd5 Bxg5 (14... exd5 15. Rxc6 Bxg5 16. Rd6 $16) 15. Nxg5 Qxg5 16.
Nb6 Rcd8 17. Rc5 e5 18. Nxd7 Rxd7 19. dxe5 Qd8 20. Rc3 g6 {
Gligoric-Marjanovic, Belgrade 1987} 21. Qd2 $16 {with Qe3 Gligoric}) (11... Qa5
12. Ne4 (12. Bh4 Rd8 13. Bb1 Bd7 14. Qe2 Be8 15. Rfd1 Rac8 16. a3 Qh5 17. h3
Nxd4 18. Rxd4 Rxd4 19. Bxf6 {Paunovic-Szymczak, Naleczow 1988 1-0}) 12... Nd5 (
12... Nxe4 13. Bxe4 (13. Bxe7 Nxe7 14. Bxe4 Nd5 15. Ne5 Nf6 16. Bf3 Rd8 17. Nc4
Qb4 18. a3 Qb5 19. Re1 Rb8 20. Re3 Qg5 21. Nb6 Bd7 22. Re5 Qh6 $11 {
Moskalenko-Baburin, Leningrad 1989}) 13... f6 14. Be3 Rd8 15. Qb3 Nb4 16. Rxc8
Raxc8 17. Qxe6+ Kf8 18. a3 Nc2 19. d5 Nxe3 20. fxe3 Bc5 21. Bxh7 Re8 22. Qg8+
$146 {Atalik-Muller K, Budapest 1991}) 13. Bxe7 Ncxe7 14. Rc5 Qxa2 $2 {
Lagunov-Selk, USSR 1988} (14... Qd8 $13) 15. Nc3 Qxb2 16. Bxh7+ Kxh7 17. Ng5+
Kg6 18. Nxe6 $18) (11... Nd5 12. Nxd5 (12. Bxe7 Ncxe7 13. Ne5 Bd7 14. Be4 Bc6
15. Nxc6 Nxc6 16. Qd3 h6 17. Rfd1 $14 {Hjartarson}) 12... Bxg5 (12... exd5 13.
Bxe7 Qxe7 14. Rc5 Bg4 15. Rxd5 Rfd8 16. Rxd8+ Rxd8 17. d5 Ne5 18. Be2 Bxf3 19.
Bxf3 Qb4 20. b3 Qa5 21. Be4 Qxa2 22. Qd4 Nd7 23. Bxh7+ Kh8 24. Qh4 $16 {
Ligterink-Ree, Donner mem-B 1994}) 13. Nxg5 Qxg5 14. Nb6 Rb8 15. Qc2 g6 16. Qc5
Qd8 17. Rc4 (17. d5 exd5 18. Nxd5 $14) 17... Bd7 18. Be4 Ne7 19. Rc2 Nc8 20.
Nxd7 Qxd7 21. Qe5 Nd6 $11 {Cvitan-Harlov, Biel 1992}) (11... b6 12. Bxf6 Bxf6
13. Ne4 Bb7 14. Nxf6+ gxf6 $6 (14... Qxf6 15. Be4 Rac8 16. Ne5 Nxe5 17. Bxb7
Rxc1 18. Qxc1 Ng6 19. Rd1 a5 20. Qc6 Qd8 $11) 15. Be4 Rc8 16. Rc3 f5 (16... Na5
17. Nd2 Rxc3 18. bxc3 f5 19. Bxb7 Nxb7 20. Qa4 $14) 17. Ng5 Qxg5 18. Bxc6 Qe7
19. d5 Bxc6 20. dxc6 $16 {Dreyev-Chekhov, Protvino 1988}) (11... Nb4 12. Bxf6
Bxf6 13. Be4 Qd6 14. Qb3 Rd8 15. Rfe1 h6 (15... Rb8 $5) 16. Bb1 (16. a3 Nd5 17.
Bxd5 exd5 18. Na4 $16) 16... Nc6 17. Ne4 Qe7 18. Red1 g6 19. Nxf6+ Qxf6 {
Dreev-Dlugy, Moscow 1989} 20. Qb6 $16) (11... h6 12. Bh4 b5 13. Bxf6 Bxf6 14.
Ne4 Bd7 15. Bb1 Be7 16. Qd3 f5 17. Nc5 Bxc5 18. Rxc5 Qb6 19. Rfc1 Rac8 20. Qe3
$14 {Polugaevski-Ivanchuk, Monaco 1992}) 12. Qd2 Rd8 13. Rfd1 Nxd4 14. Nxd4
Qxd4 15. Bxh7+ Nxh7 16. Qxd4 Rxd4 17. Bxe7 e5 18. Nd5 Be6 19. Nc7 Rc8 20. Nxe6
Rxc1 21. Rxc1 fxe6 $16 {Eingorn-Seirawan, Zagreb 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D28"]
[Black "?"]
[Result "*"]
[ECO "D26"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 (7...
cxd4 8. exd4 Be7 (8... Nc6 9. Rd1 Be7 10. Nc3 Na5 (10... Nb4 11. Ne5 O-O 12.
Bb3 Nbd5 13. Rd3 Bd7 14. Rg3 Re8 15. Bh6 Bf8 16. Qf3 Nxc3 17. bxc3 Bc6 18. Nxc6
bxc6 19. Ba4 e5 20. Bxc6 $16 {Nikolic-Ricardi, Buenos Aires 1992}) (10... Nd5
11. Bd2 O-O 12. Rac1 Nf6 13. Bg5 Nd5 14. Bd2 Nf6 15. Bf4 Nb4 (15... Nd5 16. Bg3
$16 {Dreev}) 16. Bb3 Nbd5 $2 (16... Bd7 17. d5 $140 (17. Ne5 $140 Rc8 18. Bg5
$5 {Dreev}) 17... Nbxd5 18. Nxd5 exd5 19. Bxd5 Nxd5 20. Rxd5 Qe8 $1 21. Nd4 (
21. Rxd7 $2 Qxd7 22. Rc7 Qf5 {Dreev}) 21... Bf6 22. Qxe8 Bxe8 23. Bd6 Rd8 {
Dreev}) (16... b5 $5 {Dreev}) 17. Bg5 Nxc3 18. bxc3 Ba3 (18... b5 19. d5 $1
exd5 20. Bxf6 Bxf6 21. Bxd5 $18 {Dreev}) 19. Rb1 b5 20. c4 bxc4 (20... Bb7 21.
c5 {><Ba3 Dreev}) 21. Bxc4 Ra7 22. Ne5 Bb7 $6 (22... Rb7 23. Bb3 $1 $16 {Dreev}
) 23. Rxb7 $1 Rxb7 24. Qf3 Qb8 (24... Qe7 25. Ng4 $1 $18 {Dreev}) 25. Qxa3 Rb1
26. Rf1 $16 {Dreev-Kuzmin,G St. Petesburg 1993}) 11. Bd3 b5 12. Bg5 Bb7 13.
Bxf6 Bxf6 14. d5 Qb6 15. Ne4 Bxd5 16. Nxf6+ gxf6 17. Bxh7 Rd8 18. Be4 Bxe4 19.
Qxe4 Rh5 20. h4 $14 {Rajkovic-Marjanovic, Yugoslavia 1982}) 9. Nc3 b5 10. Bb3
Bb7 (10... Nc6 11. Rd1 Na5 12. Bc2 Bb7 13. Bg5 O-O 14. Rac1 Rc8 15. Bd3 Nc4 16.
Rc2 Nxb2 17. Rxb2 Rxc3 18. a4 Qa8 19. axb5 axb5 20. Rxb5 Bxf3 21. Qxf3 Qxf3 22.
gxf3 Rd8 23. Be4 Kf8 {Ionov-Yanvariov, Moscow 1991 1/2}) 11. Bg5 O-O 12. Rfe1 (
12. Rad1 Nbd7 13. d5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 exd5 16. Rxd5 Bxg5 17. Nxg5 h6
18. Rfd1 hxg5 19. Rxd7 Qf6 20. R7d6 Rfe8 21. Qxe8+ Rxe8 22. Rxf6 gxf6 23. Kf1
$14 {Salov-Magem, Eu TC 1993}) 12... Nc6 13. Rad1 Nd5 14. Nxd5 $2 (14. Bxd5
Bxg5 15. Be4 $16) 14... Bxg5 15. Nb6 Nxd4 $1 16. Nxd4 Qxb6 17. Qg4 Bf6 18. Nxe6
Bc8 {Shamkovic-Dlugy, USA 1983 0-1}) (7... Nc6 8. dxc5 (8. Nc3 Qc7 9. Bd3 Be7
10. dxc5 Bxc5 11. Ne4 Be7 12. b3 Nxe4 13. Bxe4 Bd7 14. Bb2 O-O 15. Rac1 Bd6 16.
Rfd1 f5 17. Qd2 fxe4 18. Qxd6 Qxd6 19. Rxd6 exf3 20. Rxd7 Rf7 21. Rcd1 e5 22.
gxf3 $18 {Timman-Miles, Tilburg 1986}) (8. Rd1 b5 (8... Qc7 9. a4 Bd6 10. dxc5
Bxc5 11. b3 Bd7 12. Bb2 O-O-O 13. Rc1 Bd6 14. Na3 Kb8 15. b4 Bxb4 16. Bxa6 bxa6
17. Be5 Nxe5 18. Rxc7 Nxf3+ 19. gxf3 Kxc7 20. Qc4+ Bc6 21. Rc1 $18 {
Farago I-Meszaros A, Hungary 1992}) 9. Bb3 (9. dxc5 Qc7 10. Bd3 Bxc5 11. a4 b4
12. Nbd2 O-O 13. Nb3 Be7 14. e4 Ne5 15. Nxe5 Qxe5 16. Be3 Bb7 17. Bd4 Qg5 18.
f3 Rfc8 19. Qe3 Qh5 20. Rac1 Bc6 $11 {Ornstein-Dagerman, Helsingborg 1991})
9... c4 (9... Bb7 10. dxc5 Qc7 11. e4 Bxc5 12. h3 h5 13. Kf1 Ng4 14. hxg4 hxg4
15. Ng1 Rh1 16. e5 g3 17. Be3 Qxe5 18. Nc3 Ne7 19. Bxc5 Qxc5 20. Qe3 (20. Rac1
Qf5 $13) 20... Qxe3 21. fxe3 b4 22. Ba4+ Kf8 23. Rd7 bxc3 24. Rxb7 Rd8 $146 {
Gauglitz-Sulava, Szeged 1989}) 10. Bc2 Nb4 11. Nc3 Nxc2 12. Qxc2 Bb7 13. e4 b4
14. e5 bxc3 15. exf6 gxf6 16. d5 Bxd5 17. bxc3 Qa5 18. Rb1 Bg7 19. Be3 O-O 20.
Bb6 Qa3 21. Rb4 a5 22. Rb5 Rfc8 23. Nd4 Bf8 24. Rdb1 Ra6 25. Rxd5 exd5 26. Nf5
Rb8 27. Bd4 $146 {Tseitlin Mih-Kudshievic, USSR 1987}) 8... Bxc5 9. a3 (9. e4
b5 10. e5 Nd7 11. Bb3 Bb7 12. Rd1 Qb6 13. Nc3 Ne7 14. Ne4 (14. Ng5 Qc6 15. Nge4
Nxe5 16. Bf4 N7g6 17. Bxe5 Nxe5 18. Bd5 exd5 19. Nxc5 Qxc5 20. Qxe5+ Kf8 21.
Re1 $146) 14... Bxe4 15. Qxe4 Ra7 (15... Bxf2+ 16. Kf1 Rd8 17. Rd6 Qa7 18. Bg5
Bc5 $17) 16. Qe2 O-O 17. Bc2 Rc8 18. Bd3 Nf8 19. Ng5 Neg6 20. Nf3 Rd7 $11 {
Gelfand-Balashov, Minsk 1986}) (9. Nc3 Qc7 10. Bd2 O-O 11. Rac1 Bd7 12. Bd3 Ne5
13. Bb1 Nxf3+ 14. Qxf3 Bc6 15. Ne4 Bxe4 16. Bxe4 Nxe4 17. Qxe4 Qe7 18. Bc3 Rac8
19. Rfd1 Rc6 20. g3 Rfc8 21. Rc2 f6 $11 {Ruban-Cs Horvath, Lyon 1994}) 9... b5
(9... Qe7 10. b4 Ba7 11. Bb2 O-O 12. Nbd2 e5 13. b5 axb5 14. Bxb5 Bb8 15. Rfc1
Bd7 16. a4 Re8 17. Ng5 Na5 18. Rd1 Bc6 19. Bxc6 bxc6 20. Nge4 Nxe4 $11 {
Rashkovsky-Rantanen, Palma de Mallorca 1989}) (9... Qc7 10. Nbd2 O-O 11. b4 Bd6
12. Bb2 Ne5 13. Rac1 Qb8 14. Rfd1 Bd7 15. Nxe5 Bxe5 16. Nf3 Bxb2 17. Qxb2 Ba4
18. Re1 Rd8 19. Ne5 Nd7 20. Nd3 Qd6 21. Bb3 Bxb3 22. Qxb3 Ne5 23. Nxe5 {
Krasenkov-Sher, Geneve 1994 1/2-1/2}) 10. Bd3 O-O (10... Bd6 11. Rd1 Bb7 12. b4
Qc7 13. Bb2 Ne5 14. Bxe5 (14. Nxe5 Bxe5 15. Bxb5+ Ke7 16. Ba4 Bxh2+ 17. Kh1 Be5
18. Rc1 Qxc1+ $13) 14... Bxe5 15. Nxe5 Qxe5 16. Nd2 O-O 17. Nb3 Bd5 (17... Nd5
18. Nc5 Bc6 19. Qd2 a5 $6 20. Rac1 axb4 21. axb4 Rfd8 22. Bf1 g6 23. e4 Nf6 24.
Nd3 Qc7 25. f3 Qb6+ 26. Qf2 $16 {Malaniuk-Kupreichik, Sverdlovsk 1987}) 18. Nc5
a5 19. f4 Qc7 20. Bxb5 axb4 21. axb4 Rxa1 22. Rxa1 Rb8 {
Malanyuk-Vladimirov, Tashkent 1987 1/2} 23. Rb1 $14 {Malanyuk}) 11. b4 Be7 12.
Bb2 Bb7 13. Rd1 Qb6 14. Nbd2 Rfd8 15. Nb3 Nd7 16. Rac1 Rac8 17. Bb1 Bf6 18. Qc2
Bxb2 19. Qxb2 Nf6 20. Nc5 $14 {Henley-Radulov, Surakarta/Denpasar 1982}) (7...
Be7 8. Rd1 cxd4 9. Nxd4 Qc7 10. e4 b5 11. Bb3 e5 12. Nf5 Bxf5 13. exf5 Nc6 14.
Be3 O-O 15. Nc3 Rad8 16. Qf3 e4 17. Nxe4 Ne5 18. Nxf6+ Bxf6 19. Qf4 Rxd1+ 20.
Rxd1 $16 {Dizdarevic-Arapovic, Sarajevo 1988}) (7... Qc7 8. e4 cxd4 9. e5 Nfd7
10. Bf4 Nc6 11. Nbd2 Nc5 12. a3 b5 13. Ba2 Bb7 14. Rac1 Rd8 15. b4 Na4 16. Ne4
Be7 17. Bb1 Qb6 18. Bd3 Rd5 19. Rfe1 h6 20. h3 a5 $17 {
Bogaturov-Yefimov, Belgorod 1989}) 8. Bd3 (8. Bb3 Nc6 (8... cxd4 9. Rd1 Bb7 10.
a4 b4 11. a5 Nbd7 12. exd4 Be7 13. Ne5 O-O 14. Nd2 Nd5 15. Ndc4 N7f6 16. Rd3
Nc7 17. Nb6 Rb8 18. Ba4 Nb5 19. Bg5 Nd5 20. Bxe7 {Skembris-Lazic, Dortmund 1990
}) 9. Nc3 (9. dxc5 Bxc5 10. e4 e5 (10... Bb7 11. Nc3 Qc7 12. e5 Nd7 13. Bf4 g5
(13... Na5 14. Bc2 Rc8 15. Be4 (15. Ng5 h6 16. Qh5 O-O 17. Nge4 $40) 15... Nc4
16. Rad1 Bb4 17. Bxb7 Qxb7 18. Ne4 {Vera-Espinosa, Durango 1989} O-O 19. Nfg5
Ncxe5 20. Bxe5 Nxe5 21. Nxh7 Kxh7 22. Qh5+ Kg8 23. Qxe5 $11 {Vera}) 14. Nxg5
Nd4 (14... Ndxe5 15. Bxe6 fxe6 16. Nxe6 Qd6 17. Nd5 $16) 15. Qh5 O-O-O 16. Nxf7
$2 (16. Kh1 $16) 16... Qc6 17. Qh3 Rdf8 18. Nxh8 Rxf4 19. Kh1 {
Vera-Rechlis, West Berlin 1988} Rf8 20. f3 Rxh8 21. Ne4 $15) 11. Bg5 Nd4 12.
Nxd4 Bxd4 13. Nc3 h6 14. Be3 Bg4 15. f3 Be6 16. Rfd1 Bxe3+ 17. Qxe3 Qe7 $11 {
Nogieras-Garcia Palermo, Cuba 1986}) 9... Bb7 (9... cxd4 10. Rd1 d3 11. Rxd3
Qc7 12. e4 Be7 13. Nd5 Qb7 14. Nxe7 Nxe7 15. e5 Ne4 16. Bc2 Nc5 17. Rd6 Nf5 18.
Be3 Nxd6 19. Bxc5 Nc4 20. Be4 Qc7 21. Bd6 Qa7 22. Bxa8 Qxa8 23. a4 Qb7 24. axb5
Qxb5 25. Rc1 Nxd6 26. Qxb5+ axb5 27. exd6 Kd8 28. Ne5 {
Ubilava-Dokhonian, Sevastopol 1986 1-0}) 10. Rd1 Na5 11. Bc2 Qb6 12. dxc5 Bxc5
13. a3 Be7 14. e4 Rc8 15. Ne5 {Tatai-Velikov, Rome 1983}) 8... cxd4 (8... Nc6
9. dxc5 (9. Nc3 Qc7 (9... cxd4 10. exd4 Nb4 11. Bb1 Be7 $11) (9... Bb7 10. dxc5
(10. Rd1 Qc7 11. a3 c4 12. Bc2 e5 13. d5 Na5 14. e4 Bd6 15. Nh4 g6 16. Bh6 Nd7
17. Nf3 f6 18. Rac1 Nc5 19. Be3 Bc8 20. Nd2 h5 $15 {Giffard-Lev, Lugano 1989})
10... Bxc5 11. e4 Nd4 12. Nxd4 Bxd4 $11) 10. dxc5 Bxc5 11. Ne4 Nxe4 12. Bxe4
Bb7 13. Bd2 f5 14. Bc2 O-O 15. Bb3 Qe7 16. Bc3 Kh8 17. a3 e5 18. Rad1 e4 19.
Nd4 Nxd4 20. Bxd4 $14 {Yusupov-Hubner, Barcelona 1989}) (9. a4 bxa4 10. Nc3 Bb7
11. Rd1 Qc7 12. Rxa4 Nb4 13. Bb1 Be7 14. e4 cxd4 15. Nxd4 O-O 16. e5 Nd7 (16...
Nfd5 17. Ra3 $14) 17. Bf4 Rfd8 18. Ne4 Nc5 $6 19. Nd6 $16 {
Hertneck-Klundt, Kecskemet 1988}) 9... Bxc5 10. a3 Bb7 11. b4 Bd6 12. Bb2 Qb8
13. Nbd2 Ng4 14. h3 Nge5 15. Ne4 Nxf3+ 16. Qxf3 Bh2+ 17. Kh1 Be5 $11 {
Portisch-Garcia Palermo, Mar del Plata 1982}) (8... Bb7 9. a4 (9. dxc5 Nd5 (
9... Nc6 10. Rd1 (10. a4 b4 11. Rd1 Nd7 12. b3 Nxc5 13. Bb2 Qc7 14. Nbd2 Nxd3
15. Qxd3 Rd8 16. Qc2 Rd5 17. Ne4 f5 18. Rxd5 fxe4 19. Qxe4 Ne7 20. Rc5 {
Franco-Tukmakov, Lyon 1992 1-0}) (10. b4 Nxb4 11. Bxb5+ Nd7 12. Bxd7+ Qxd7 13.
a3 Nd3 14. Rd1 Nxc1 15. Rxc1 Rc8 16. Nbd2 Bxc5 17. Nc4 Be7 18. Nce5 Rxc1+ 19.
Rxc1 Qd6 20. Qb2 Bxf3 21. Rc8+ Bd8 22. gxf3 O-O $11 {Flear-Giertz, Ticino 1992}
) 10... Qc7 11. a4 b4 12. Nbd2 Bxc5 13. Nb3 Bd6 14. Bd2 O-O 15. Rac1 Rfd8 16.
e4 Nd7 17. Bg5 Rdc8 18. Be3 Bf8 19. h3 h6 20. a5 $14 {
Taimanov-Schlosser, Wildbad 1990}) (9... Bxc5 10. Rd1 Qc7 11. Nbd2 Nc6 12. a3
Bd6 13. Ne4 Nxe4 14. Bxe4 f5 15. Bb1 O-O 16. Ba2 Qe7 17. b4 Rf6 18. e4 fxe4 19.
Ng5 Rh6 20. f4 $16 {Werner D-Ray, Capelle le Grande 1991}) 10. a3 Bxc5 11. e4
Nb6 12. Nbd2 N8d7 13. Nb3 Na4 14. Nxc5 Naxc5 15. Bc2 e5 16. Rd1 Qe7 17. Bg5 Nf6
18. Nh4 $16 {Naumkin-Yanovsky, Moscow 1986}) (9. Rd1 Nbd7 10. Nc3 Qc7 {
Hraceh-Mikhalchishin, Brno 1991 1/2}) (9. Nc3 Qc7 10. dxc5 Bxc5 11. e4 Nbd7 12.
Bg5 O-O 13. Rac1 Nh5 14. Nxb5 axb5 15. b4 Nf4 16. Bxf4 Qxf4 17. bxc5 Rfc8 18.
c6 Rxc6 19. Rxc6 Bxc6 20. Bxb5 Bxb5 21. Qxb5 Nf6 22. Re1 h6 $11 {
Estrada-Sunye Neto, Mexico 1991}) 9... b4 10. Nbd2 (10. dxc5 Bxc5 11. Nbd2 Nbd7
12. b3 O-O 13. Bb2 Nd5 14. Rac1 Be7 15. Rfd1 Nc5 16. Bb1 Rc8 17. e4 Nf4 18. Qe3
Ng6 19. h4 h5 20. Nc4 $14 {Legky-Rausis, St Martin 1991}) 10... cxd4 (10...
Nbd7 11. Nc4 Be7 (11... cxd4 12. exd4 Be7 13. Bf4 O-O 14. a5 Nd5 15. Bg3 N7f6
16. Nfd2 {Huzman-Akopian, Wijk aan Zee 1993 1/2}) 12. Rd1 O-O 13. e4 cxd4 14.
e5 Nd5 15. Bc2 b3 16. Bb1 (16. Bxb3 Nc5 17. Bc2 d3 18. Bxd3 Nxd3 19. Rxd3 Qc7
$146) 16... Nc3 (16... Nb4 $1 $13 {Wilder}) 17. bxc3 dxc3 18. Nd4 b2 19. Nxb2
cxb2 20. Bxb2 Qc7 21. Nxe6 fxe6 22. Qh5 Rf5 23. Bxf5 exf5 24. e6 g6 25. Qh6 Bf8
26. Qg5 Ne5 27. Rac1 Qa5 28. e7 {Wilder-Henley, New York 1984 1-0}) 11. exd4
Nc6 12. Ne4 Be7 13. Rd1 (13. Be3 $1 Nxe4 (13... Nd5 14. Rfc1 $16 {with Nc5})
14. Bxe4 O-O 15. Qc2 $16) 13... O-O 14. Nc5 $4 Nxd4 15. Nxd4 Bxc5 16. Nxe6 fxe6
17. Bxh7+ Kxh7 18. Rxd8 Raxd8 19. Be3 Bxe3 20. Qxe3 {
Bohm-Seirawan, Holland 1983} Bd5 $19) (8... Nbd7 9. a4 b4 10. Nbd2 Bb7 11. Nc4
cxd4 12. exd4 Be7 13. Bf4 O-O 14. a5 Nd5 15. Bg3 N7f6 16. Nfd2 {
Huzman-Akopian, Wijk aan Zee 1993 1/2}) 9. exd4 (9. Nxd4 Bb7 10. Rd1 (10. Nd2
Nbd7 11. N2b3 e5 12. Nf5 g6 13. Ng3 e4 14. Bc2 h5 15. Rd1 h4 16. Nf1 h3 17. g3
Qc7 18. Nd4 Bc5 19. a4 b4 20. b3 Rc8 21. Ra2 Nd5 $15 {Granda-Magem, Madrid 1992
}) 10... Qc7 11. a4 b4 12. Nd2 Nc6 13. Nxc6 Qxc6 14. f3 Bc5 15. Nc4 O-O 16. Kh1
Qc7 17. e4 $16 {Gheorghiu-Wittman, Viena 1986}) (9. Rd1 Nbd7 10. exd4 Bb7 11.
Nbd2 Bd6 12. a4 bxa4 13. Nc4 Be7 14. Rxa4 Nb6 15. Nxb6 Qxb6 16. Be3 Nd5 17. Ne5
Bf6 18. Rc1 Nxe3 19. Qxe3 Rd8 20. Qd2 Qd6 21. Rb4 Bd5 22. Ra4 Bxe5 23. dxe5
Qxe5 24. Qe2 Qg5 $17 {Lputian-Vladimirov, USSR 1988}) 9... Be7 (9... Nc6 10. a4
bxa4 11. Rxa4 Nb4 12. Bb5+ (12. Bc4 Be7 13. Bg5 (13. Bd2 Nfd5 14. Ne5 O-O 15.
Ra3 f6 16. Ng4 Nc6 17. Rd3 Rb8 18. Bc1 Na5 19. Ba2 f5 20. Ne5 Nb4 21. Rh3 Qe8
$13 {Lau-Vladimirov, Rotterdam 1988}) 13... a5 14. Bb5+ Bd7 15. Ne5 O-O 16.
Rxb4 axb4 17. Bxd7 Nxd7 18. Nc6 Bxg5 19. Nxd8 Rfxd8 20. Qb5 Be7 21. Nd2 Nf6 22.
Nf3 $11 {Portisch-Seirawan, Dubai 1986}) 12... Bd7 13. Bxd7+ Qxd7 14. Nc3 Be7
15. Bg5 Qb7 (15... O-O $6 16. Bxf6 gxf6 17. Ra5 Kh8 18. Rh5 Rg8 19. Re1 Rg7 20.
d5 Nxd5 21. Nxd5 exd5 22. g3 $16 {Kozul-Psahis, Zagreb zl 1993}) 16. Bxf6 Bxf6
17. Ne4 Be7 18. Nc5 Bxc5 19. dxc5 O-O 20. Ne5 Rfc8 $11 {
Pergericht-Garcia Palermo, Brussels 1985}) (9... Bb7 10. a4 b4 (10... bxa4 11.
Rxa4 (11. Bc2 Be7 12. Bxa4+ Nbd7 13. Ne5 Rc8 14. d5 Bxd5 15. Nc3 Rc5 16. Rd1
Qa8 17. Bg5 O-O 18. Nxd7 {Pappier-Pingos Argentina 1982}) 11... Be7 12. Nc3 (
12. Nbd2 O-O 13. Nb3 Bc6 14. Ra1 a5 15. Bd2 a4 16. Nc5 Nfd7 17. Ne4 Nf6 18. Nc5
Nfd7 19. Nxe6 fxe6 20. Qxe6+ Kh8 21. Qh3 Nf6 22. Ne5 $146 {
Rashkovsky-Ivanov A, Sverdlovsk 1989}) 12... O-O 13. Bg5 $14 {
Rashkovsky-Balashov, Minsk 1986}) 11. Bg5 Nc6 12. Bxf6 gxf6 13. Rd1 Ne7 14.
Nbd2 Nd5 15. Qe4 Be7 16. Nb3 (16. Nc4 $5) 16... f5 17. Qe5 Bf6 18. Qg3 Ne7 19.
Nc5 Bd5 20. Bxa6 Rxa6 21. Nxa6 Rg8 22. Qf4 Ng6 23. Qc7 Qa8 24. Qd6 Bd8 $146 {
Huzman-Lin Ta, Belgrade 1988}) 10. a4 (10. Nc3 Nc6 (10... O-O 11. Bg5 Bb7 12.
Rad1 Nbd7 13. a3 Rc8 14. Bb1 Re8 15. Ne5 Nf8 16. Rd3 Nd5 17. Bd2 Nxc3 18. bxc3
f6 19. Ng4 Bd6 20. Rh3 Rc7 21. a4 bxa4 22. c4 Rc8 23. Ne3 f5 $11 {
Naumkin-Szymczak, CSSR 1988}) (10... Bb7 11. Rd1 (11. Be3 O-O 12. Rac1 Nbd7 13.
Rfd1 Rc8 14. a3 Nb6 15. Bg5 Nbd5 16. Ne4 Nxe4 17. Qxe4 g6 18. Bh6 Re8 19. h4
Qb6 20. Rxc8 Rxc8 21. Qe2 Bf6 22. h5 $11 {Martin B-Sisniega, Manila 1992})
11... O-O 12. Bf4 Nbd7 13. Rac1 Rc8 14. a3 Nb6 15. h3 Nfd5 16. Nxd5 Qxd5 17.
Bc7 Na4 18. Be5 Nb6 19. Bc7 Nd7 $15 {Skogen-Yakovich, Peer Gynt 1991}) 11. Rd1
Nb4 12. Bb1 Bb7 13. Ne5 Rc8 14. Bg5 O-O 15. a3 Nbd5 16. Rd3 Nxc3 17. bxc3 Nd5
$13 {Georgadze-Kupreichik, Yerevan 1982}) 10... bxa4 11. Rxa4 (11. Nc3 O-O 12.
Nxa4 Nc6 13. Rd1 Nb4 14. Bc4 (14. Bb1 Bb7 15. Ra3 Rc8 16. Ne5 Qd5 17. Rg3 Qb5
18. Qxb5 axb5 19. Nc3 Ba6 20. Bh6 Nh5 21. Rh3 Nf6 22. Rg3 Nh5 23. Rh3 Nf6 24.
Bg5 Rfd8 25. Bxh7+ Kf8 26. Bg6 $18 {Lpiutan-Meister, USSR 1991}) 14... Bb7 15.
Ne5 Bd5 {Tal-Polgar Zsu, Pan Pacific 1991 1/2}) 11... Bb7 (11... O-O 12. Nc3
Bb7 (12... a5 13. Ne4 Bb7 14. Bd2 Bc6 15. Raa1 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nd7
18. Ra4 Nf6 19. Qe1 Qb8 20. Rxa5 Rxa5 21. Bxa5 Qxb2 $11 {
Franco Z-Polgar Zsu, Leon 1989}) 13. Bg5 (13. Ne5 Nc6 14. Rd1 Nb4 15. Bb1 Rc8
16. Bg5 Nfd5 17. Bxe7 Qxe7 18. Nxd5 Bxd5 19. Ra3 f5 20. Nd3 {
Rashkovsky-Kaidanov, Kuibyshev 1986 1/2}) 13... a5 (13... Nc6 14. Ne4 (14. Rd1
a5 15. Ne5 Nb4 16. Bb1 Nfd5 17. Bd2 f5 18. Ra3 Bf6 19. Na4 Ba6 20. Qe1 Re8 21.
Nc5 Bb5 22. Rh3 Bxe5 23. Qxe5 Nc6 24. Qe1 Nxd4 $13 {
Damljanovic-Rublevsky, Moscow 1994}) 14... Nd5 15. Nc5 Bxg5 16. Nxb7 Qe7 17.
Bxh7+ $2 Kxh7 18. Qc2+ Kh6 19. Nxg5 Kxg5 20. Qxc6 Rfc8 21. Qd6 Qxb7 $19 {
Iclicki-Davidovic, Haringey 1988}) 14. Re1 Nbd7 15. d5 Bxd5 $1 16. Nxd5 Nxd5
17. Bxe7 Nxe7 18. Ng5 Ng6 19. h4 Nc5 20. Bxg6 hxg6 21. Rc4 Nb7 $15 {
Kaidanov-Yakovich, Kuibyshev 1986}) (11... Bd7 12. Ra1 a5 13. Nc3 Nc6 14. Rd1
Nb4 15. Bc4 O-O 16. Ne5 Bc8 17. Bg5 Ba6 18. Bxa6 Rxa6 19. Na2 Nfd5 20. Nxb4
Nxb4 $11 {Korchnoi-Seirawan, Wijk aan Zee 1992}) 12. Nc3 O-O 13. Rd1 a5 14. Bg5
(14. Ne5 Nc6 15. Bg5 Nb4 16. Bxf6 Bxf6 17. Be4 Bxe4 18. Nxe4 Be7 19. g3 Qc7 20.
Raa1 Rfc8 21. Qh5 f6 22. Qf7+ Kh8 23. Nd3 $11 {Nogueiras-Ehlvest, Zagreb 1987})
14... Nc6 15. d5 $2 Nxd5 16. Rh4 g6 17. Ne4 Nd4 $1 $17 {
Lputian-Tal, Yerevan 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D29"]
[Black "?"]
[Result "*"]
[ECO "D26"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3
Bb7 9. Rd1 (9. a4 Nbd7 (9... b4 10. Rd1 Nbd7 11. Nbd2 (11. a5 Be7 12. Nbd2 O-O
13. Nc4 Qc7 14. Nfe5 Rad8 15. Bd2 Bd5 16. Be1 Qb7 17. f3 cxd4 18. exd4 Nxe5 19.
dxe5 Nd7 20. Bf2 Qb5 21. Ba4 $11 {Renet-Conquest, Clichy 1993}) 11... Qc7 (
11... cxd4 12. exd4 Be7 13. Nc4 O-O 14. Bg5 Nb6 15. Nxb6 Qxb6 16. d5 Rae8 17.
a5 Qc7 18. dxe6 fxe6 19. Rac1 Qxa5 20. Qxe6+ Kh8 21. Ne5 Bc5 22. Nf7+ Kg8 $11 {
Finegold-Blankenau, Chicago 1988}) (11... Be7 12. Nc4 Bd5 13. Nfe5 cxd4 14.
exd4 O-O 15. Bf4 Ra7 16. Bc2 Qa8 17. Nxd7 Nxd7 18. Ne3 Be4 19. d5 Bxc2 20. Qxc2
Rc8 21. Qe2 exd5 22. Nxd5 Bf8 23. Be3 Rb7 24. Rac1 Nc5 25. Qg4 $16 {
Ionov-Ibragimov, Elista 1994}) 12. Nc4 Be7 13. Nfe5 O-O 14. Bd2 a5 15. Rac1 Nb6
16. Nd3 Nxc4 17. Bxc4 Qc6 18. Nf4 Rac8 19. Bb5 {Kallai-Lanc, Tbilisi 1985 1/2})
(9... c4 10. Bc2 Nbd7 11. e4 Be7 12. Bg5 O-O 13. Nbd2 h6 14. Bh4 Nh5 15. Bxe7
Qxe7 16. Qe3 e5 17. h3 Rfc8 18. axb5 axb5 19. dxe5 Nxe5 20. Nd4 Qc5 21. b4 Qb6
22. Rxa8 Rxa8 23. Rb1 Rd8 24. Rd1 Nd3 25. Bxd3 Rxd4 26. Bf1 Rd6 $11 {
Yusupov-Salov, Immopar (activ) 1992}) 10. axb5 (10. Rd1 Be7 (10... Qb6 11. axb5
axb5 12. Rxa8+ Bxa8 13. Nc3 (13. dxc5 Bxc5 14. Nc3 Bc6 15. Nd4 Bxd4 16. exd4
O-O 17. Bg5 b4 18. d5 bxc3 19. dxc6 Qxc6 20. Qc2 Rc8 $16 {
Simonenko-Kakageldiev, Ashkhabad 1990}) 13... b4 14. dxc5 Bxc5 15. Na4 Qb8 16.
Nxc5 Nxc5 $11 {Dokhoian-Balashov, Irkutsk 1986}) (10... Qb8 11. Nbd2 Bd6 12.
Nf1 O-O 13. Bd2 c4 14. Bc2 Be4 15. Ba5 Rc8 16. b4 Qb7 17. Ng3 Bxc2 18. Qxc2
Bxg3 19. hxg3 Ne4 20. Ne5 f5 21. g4 Ndf6 $13 {Popova-Baburin, Helsinki 1992})
11. dxc5 Bxc5 12. axb5 axb5 13. Rxa8 Qxa8 14. Na3 b4 15. Nc2 $14 {
with Bd2 Garcia Palermo-Dlugy, Havana 1985}) (10. Bc2 bxa4 11. Bxa4 cxd4 12.
Nxd4 Bd6 13. Nd2 Qc7 14. h3 O-O 15. Nc4 Bb4 16. Bd2 Bxd2 17. Nxd2 Rfc8 18. Rfc1
Qxc1+ 19. Rxc1 Rxc1+ 20. Kh2 Rac8 $17 {Basagic-Drasko, Yugoslavia 1991}) 10...
axb5 11. Rxa8 Qxa8 12. Nc3 b4 13. Nb5 Qa5 (13... Bxf3 14. gxf3 (14. Qxf3 $5
Qxf3 15. gxf3 {^^ Anand}) 14... Qb8 15. Rd1 (15. Bd2) 15... Be7 16. e4 cxd4 17.
Nxd4 Bd6 18. e5 Bxe5 19. Nxe6 fxe6 20. f4 Ke7 21. Qc4 Nd5 22. fxe5 Qxe5 23. Bd2
N7b6 24. Bxb4+ Kf7 $11 {Yusupov-Anand, Gran Canaria 1993}) (13... Qb8 14. e4
cxd4 (14... Nxe4 15. Ng5 {Obuhov-Baburin, USSR 1989} Bc6 16. d5 Bxb5 17. Qxe4
Nf6 $13 18. Qe3 Bxf1 19. Nxf7 Qxh2+ 20. Kxh2 Ng4+ 21. Kg1 Nxe3 22. Nxh8 Nxd5
23. Ba4+ Ke7 24. Bg5+ Nf6 25. Kxf1 c4 26. Be3 Kd6 27. Nf7+ Kd5 28. Bd1 $16 {
Yusupov-J Polgar, Moscow 1994}) 15. Nbxd4 Be7 (15... Nc5 $6 16. Bc4 Be7 17.
Bb5+ Nfd7 18. Rd1 O-O 19. Bxd7 Nxd7 20. Nxe6 fxe6 21. Rxd7 Qc8 22. Rxe7 Qxc1+
23. Qe1 Qxe1+ 24. Nxe1 Bxe4 25. Rxe6 Bg6 26. Rb6 Rf4 27. Nf3 $16 {
Hubner-Georgiev, Moscow 1994}) (15... Bd6 16. Bxe6 fxe6 17. Nxe6 g6 18. Bh6 Ke7
19. Neg5 Rc8 20. Bg7 Rc5 21. Qd3 Bxh2+ 22. Nxh2 Rxg5 23. Re1 Kf7 24. Nf3 Rxg2+
25. Kxg2 Kxg7 26. Nd2 Nc5 27. Qd4 Ne6 28. Qxb4 Nf4+ $17 {
Campos-Adianto, Moscow 1994}) 16. Bg5 Nxe4 17. Ba4 Bd5 18. Bxd7+ Kxd7 19. Ne5+
Qxe5 20. Qb5+ Kc7 21. Bxe7 Qxd4 22. Rc1+ Nc3 23. bxc3 {
Miles-Hubner, Tilburg 1986} Qc4 $11) 14. e4 Be7 15. e5 Nd5 (15... Ne4 16. Rd1
cxd4 17. Nfxd4 O-O (17... Nec5 18. Bg5 Ba6 19. Bxe7 Bxb5 20. Bc4 Kxe7 21. Bxb5
Nb8 22. Qe3 Rc8 23. Nc6+ Rxc6 24. Bxc6 Nxc6 25. Rc1 Nd7 26. Rxc6 $16 {
Antunes-G.Palermo, Benasque op 1993}) 18. Nxe6 $1 fxe6 19. Bxe6+ Kh8 20. Rxd7
Rxf2 21. Rxe7 Qd8 {Meister-Ivanov V, USSR 1991} 22. Qxf2 Nxf2 23. Rd7 $3 Qb6
24. Be3 Nh3+ 25. Kh1 Qxe6 26. Rd8+ Qg8 27. Rxg8+ Kxg8 28. e6 $18 {Ivanov V})
16. Bg5 Bc6 17. Nd6+ Bxd6 18. exd6 {Portisch F-Inkjov, Warsaw 1979}) (9. Nc3
cxd4 (9... Be7 10. Rd1 O-O 11. dxc5 Qc7 12. e4 b4 13. Na4 Nxe4 14. Be3 Nc6 $15
{Ree-Littlewood, Hastings 1981/82}) 10. exd4 Be7 11. Bg5 O-O 12. Rad1 Nc6 13.
Rfe1 Nd5 14. Bxd5 Bxg5 15. Be4 Bh6 16. Ne5 Qc7 17. Ng4 Bg5 18. d5 $16 {
Danner-Schulz, Vranjacka Banja 1986}) 9... Nbd7 (9... Be7 10. Nc3 (10. a4 Nbd7
11. dxc5 Bxc5 12. Ne5 b4 (12... Qb6 13. Nxd7 Nxd7 14. axb5 axb5 15. Rxa8+ Bxa8
$11) 13. a5 (13. Nxd7 Nxd7 14. Nd2 $11) 13... Qc7 14. Nxd7 Nxd7 15. Ba4 O-O-O
16. Nd2 Ne5 17. Nf1 Rxd1 18. Bxd1 Qc6 19. f3 Rd8 20. Bc2 Qd5 21. b3 Nd3 22. Bd2
Nf4 $17 {Lukov-Dlugy, Palma de Mallorca 1989}) 10... O-O 11. dxc5 (11. e4 cxd4
(11... b4 12. d5 (12. e5 bxc3 13. exf6 Bxf6 14. bxc3 cxd4 15. Ba3 Re8 16. cxd4
Qa5 17. Bd6 Bd5 18. Ne5 Rd8 19. Bxd5 Qxd5 20. Bc7 Rc8 21. Rac1 $11 {
Prichett-Belyavsky, Novi Sad 1990}) 12... bxc3 13. dxe6 Qb6 (13... Qc7 14.
exf7+ Kh8 15. e5 Ne4 (15... Ng4 16. bxc3 $1 c4 17. Bxc4 Bxf3 18. gxf3 Nxe5 19.
Bd5 Nbc6 20. Bf4 Bd6 21. Bxc6 Qxc6 22. Bxe5 Bxe5 23. Qxe5 Qxf3 24. Qd5 $14 {
Toshkov-Adamski, Warsaw 1985}) 16. e6 $1 Bf6 17. Bd5 Nd2 18. Bxb7 Qxb7 19. Bxd2
cxd2 20. Rxd2 Nc6 21. Qe4 Rab8 22. Re1 Ne7 23. Qxb7 Rxb7 24. Ne5 $16 {
Vaiser-Donchev, Vranjacka Banja 1984}) 14. e5 Ne4 15. exf7+ Kh8 $6 16. e6 Bf6
17. Ne5 Qc7 18. Ng6+ $3 hxg6 19. Rd3 Ng5 20. Bxg5 Bxg5 21. e7 $18 {
Georgiev Kir-Dlugy, Belfort 1983}) 12. Nxd4 Qc7 13. e5 (13. Bg5 h6 (13... b4
14. e5 Ne8 15. Ne4 $16 {De Firmian-Dlugy, Estes Park 1986}) 14. Bh4 Nxe4 $2 (
14... Nc6 15. Nxc6 Bxc6 16. e5 Nh7 17. Bxe7 Qxe7 18. Rd6 $14) 15. Nxe6 fxe6 16.
Bxe7 Rxf2 17. Qg4 Qxe7 18. Nxe4 Rf8 {Ftacnik-Zaltsman, New York 1987} 19. Bxe6+
Kh8 20. Nd6 $16 {Ftacnik}) 13... Nfd7 14. Bf4 Nc5 15. Bc2 (15. Rac1 {
Balashov-Zaltsman, Reykjavik 1984 1/2}) 15... Nc6 16. Nxc6 Qxc6 17. Qg4 Rfd8
$11 {Helmers-Balashov, Helsinki 1984}) 11... Qc7 12. e4 b4 13. Na4 Nxe4 $15 {
Ree-Littlewood, Hastings 1981}) (9... Qc7 10. a4 c4 11. Bc2 Be7 12. axb5 axb5
13. Rxa8 Bxa8 14. b3 O-O 15. bxc4 bxc4 16. Nc3 Nd5 17. Bb2 Nd7 18. e4 Nxc3 19.
Bxc3 Bb7 20. Ra1 Ra8 21. Rxa8+ Bxa8 22. Nd2 $14 {
Georgiev Kir-Sareen, Calcutta 1992}) (9... Nc6 10. Nc3 c4 11. Bc2 Nb4 12. Bb1
Be7 13. e4 Nd3 14. Bxd3 cxd3 15. Qxd3 b4 16. e5 bxc3 17. exf6 c2 18. Qxc2 gxf6
19. Qa4+ Qd7 20. Qxd7+ Kxd7 21. Ne1 $16 {Moskalenko-Sulava, Aosta 1990}) 10.
Nc3 (10. e4 cxd4 (10... Bxe4 11. d5 (11. Ng5 Bxb1 (11... c4 12. Bxc4 Bxb1 13.
Nxf7 Qe7 14. Nxh8 bxc4 15. Rxb1 Nb6 16. Bd2 g6 17. Ba5 Nbd5 18. Re1 Bg7 19.
Qxc4 Kf8 20. Qc6 Re8 21. Nxg6+ $16 {Agzamov-Vera, Tunja 1984}) 12. Nxf7 Qe7 13.
Nxh8 c4 14. Bxc4 bxc4 15. Rxb1 $16 {Agzamov-Vera, Colombia 1984}) 11... e5 12.
Nxe5 (12. Nbd2 Bxf3 13. Nxf3 Bd6 14. Ng5 Qe7 15. a4 c4 16. Bc2 O-O 17. g4 Nc5
18. Be3 h6 19. Bxc5 Bxc5 20. Ne4 Rad8 21. axb5 axb5 22. Ra6 Nxd5 23. Nxc5 Nf4
24. Qe3 $16 {Yurtaev-Korsunsky, Leningrad 1989}) 12... Nxe5 13. Nc3 Bd6 $17 14.
Nxe4 Nxe4 15. Qxe4 O-O 16. Bc2 f5 17. Qe2 Qh4 $17 {Campos-Adamski, Valjevo 1984
}) 11. e5 Nd5 (11... Bxf3 12. gxf3 Nh5 13. f4 (13. Rxd4 Qc7 14. Nc3 Bc5 15. Re4
Be7 16. Bc2 Rc8 17. a3 O-O $11 {Quinteros-Renna, New York 1984}) 13... g6 (
13... Qh4 14. Rxd4 Bc5 15. Rxd7 (15. Re4 Ng3 16. hxg3 Qxg3+ 17. Kf1 Qh3+ 18.
Kg1 Qg3+ 19. Kf1 Qh3+ {Lingtering-Ree, Holland 1987 1/2}) 15... Kxd7 16. Qf3
Rac8 17. Nc3 f5 18. Bxe6+ Kxe6 19. Qd5+ Ke7 20. Qb7+ Ke6 21. Qd5+ Ke7 22. Qb7+
Kd8 23. Qd5+ Kc7 24. Qxc5+ Kb7 $11 {Salov-Kupeichik, USSR 1987}) 14. Rxd4 Qb6
15. Rd1 Rd8 16. Nc3 {Timman-Seirawan, Indonesia 1983}) (11... Ne4 12. Bc2 d3
13. Bxd3 Nec5 14. Bc2 Qc7 15. Nc3 b4 16. Ne4 Be7 17. Nd6+ Bxd6 18. Rxd6 O-O 19.
Bf4 Rfc8 20. Bg3 Nf8 21. Rd4 Ncd7 22. Bd3 $16 {Mageramov-Chekhov, USSR 1982})
12. Rxd4 Rc8 (12... Bc5 13. Rg4 g6 (13... Qc7 14. Bxd5 Bxd5 15. Nc3 Bxf3 16.
Qxf3 Rc8 17. Rxg7 Nxe5 18. Qh3 Bd4 19. Bf4 Qc4 {Vera-Valdes, Cuba 1985} 20. Qg3
Bxc3 (20... Ng6 21. Ne4 Rc6 22. Rxg6 hxg6 23. Nd6+ Rxd6 24. Bxd6 Rh5 $17 {
Perez-Valdes, Cuba 1987}) 21. bxc3 Ng6 22. Bg5 $14) 14. Bh6 Bf8 15. Bxf8 Kxf8
16. Nbd2 Qc7 17. h4 $16 {Gorelov-Baryshev, USSR 1984}) (12... Be7 13. Rg4 (13.
Nbd2 Qc7 14. Nf1 O-O 15. Rg4 Rfc8 16. Bh6 g6 17. h4 a5 $6 18. Rc1 Qb6 19. Rxc8+
Rxc8 20. h5 Bf8 $2 21. Bxf8 Nxf8 22. Ng5 a4 23. Bxd5 Bxd5 24. Rf4 Rc7 25. h6
$16 {Vaiser-Damljanovic, Vranjacka Banja 1984}) 13... Qc7 14. Bd2 g6 15. Nc3
Nxc3 16. Bxc3 Rc8 (16... Nc5 17. Bc2 Bd5 18. Qe3 Rc8 19. h4 Nd7 20. a3 Qb6 21.
Qe2 Rc4 $13 {Szymczak-Bernard, Poznan 1984}) 17. Re1 h5 18. Rd4 {
Condie-Botterill, Brighton 1984} Nc5 19. Bc2 Qc6 $13 {with Na4}) (12... Qc7 13.
Bd2 N5b6 (13... Ne7 14. Nc3 Nc6 15. Rf4 Be7 16. Re1 Rd8 {
Pared-Vera, Manzanillo 1987} 17. Bc1 Nc5 18. Bc2 b4 $13 {Vera}) 14. Nc3 Bc5 15.
Rg4 Bxf3 16. Qxf3 Nxe5 17. Qg3 Bd6 18. Ne4 Nec4 19. Nxd6+ Qxd6 20. Qxd6 Nxd6
21. Rxg7 Nf5 22. Rg4 $14 {Mikhalchishin-Balashov, Minsk 1986}) 13. Bd2 (13.
Nbd2 Qc7 14. Ne4 Nxe5 15. Bg5 Nxf3+ 16. Qxf3 Be7 17. Rc1 Qe5 18. Rxc8+ Bxc8 19.
Bxe7 Kxe7 20. Rd2 Rd8 21. h3 f5 $17 {Breninkmeier-Garcia Palermo Oakham 1988})
13... Bc5 14. Rg4 g6 15. Nc3 h5 16. Rg3 Ne7 17. Ne4 Nf5 18. Rh3 Be7 19. Nd6+
Nxd6 20. exd6 Bf6 (20... Bxd6 21. Bc3 O-O 22. Rd1 Qe7 23. Qd2 Rc6 24. Qh6 $18)
21. Rd1 Kf8 22. Bc3 Rc5 23. Nd4 $16 {
Timman-Garcia Palermo, Reggio Emilia 1984/1985}) (10. Bc2 Qc7 11. a3 Rc8 12.
dxc5 Bxc5 13. Nc3 O-O 14. Bd2 Nb6 15. Bd3 Bd6 16. h3 Nc4 17. Rac1 Qb8 18. Rc2
Nxd2 19. Nxd2 Qa8 20. e4 Be5 $15 {Apiricio-Garcia Palermo, Ibercaja 1992}) (10.
Ne5 Nxe5 11. dxe5 Nd7 12. f4 Qc7 13. Nd2 c4 14. Bc2 Nc5 15. Nf3 Be7 16. Bd2 Ne4
17. Be1 Bc5 18. a4 O-O 19. Nd4 Qb6 20. Qf3 f5 $17 {
Hempson-Murshed, British Ch 1988}) 10... Qb6 (10... Be7 11. dxc5 (11. e4 cxd4 (
11... b4 12. d5 bxc3 13. dxe6 fxe6 14. Ng5 Qb6 15. Nxe6 Bxe4 16. Nxg7+ Kd8 17.
bxc3 Ra7 18. Bg5 Kc8 19. Be6 Qc6 20. f3 Bg6 21. Qe5 Rf8 22. Bf4 Rb7 23. Rxd7 {
Garcia Palermo-Wagman, Aosta 1989 1-0}) 12. Nxd4 Qc7 13. Bxe6 (13. a3 O-O 14.
Bg5 Rad8 (14... Rfd8 $6 15. Rac1 Bc5 16. Ba2 Rac8 (16... Qb6 17. Nf3 {
$140 18.e5, 18.b4+/- Sulskis}) 17. b4 Bxd4 18. Rxd4 Qe5 19. Qd2 $1 $16 Nxe4 $140
20. Rxe4 $1 Bxe4 21. Bxd8 Rxd8 22. Nxe4 Qxe4 23. Qxd7 $18 {Sulskis}) (14... Nc5
{Sulskis}) 15. Rac1 Bc5 $1 (15... Qb8 $2 16. Nxe6 $1 fxe6 17. Bxe6+ Rf7 (17...
Kh8 18. Bxd7 $18 {Sulskis}) 18. f4 $40 {Sulskis}) 16. Nf3 Rc8 (16... Ne5 17. h3
$14 {Sulskis}) 17. Ba2 Qb8 18. Bb1 Rfd8 $11 {
[Sulskis] Aleksandrov,A-Sulskis Minsk 1993}) 13... fxe6 14. Nxe6 Qe5 (14... Qc4
15. Qxc4 bxc4 16. Nc7+ Kf7 17. Nxa8 Rxa8 18. Be3 $14) 15. Nxg7+ Kf7 16. f4 $2 (
16. Nf5 Bc5 (16... Rhd8 17. f4 Qc5+ 18. Be3 Qc4 $13 {
Nikolac-Schulz, Germany 1983}) 17. Qf3 $146) 16... Bc5+ 17. Kh1 Qc7 18. Nf5
Rae8 19. e5 h5 20. Be3 Nxe5 $13 {Levitt-Ben-Menachem, Holon 1986/87}) (11. d5
exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Rxd5 Qc8 15. b3 O-O 16. Bb2 Nf6 17. Rd2
Qe6 $11 {Gil-Anand, Gausdal 1986}) 11... Qc7 12. e4 {
Panchenko-Vorotnikov, USSR 1983} Nxc5 13. e5 Nfe4 $11) (10... Qc7 11. h3 (11.
d5 c4 (11... Nxd5 12. Nxd5 exd5 13. Bxd5 Bxd5 14. Rxd5 Be7 15. e4 O-O 16. b3
Nb6 17. Rd1 Rfd8 {Bisguier-Lein, New York 1986 1/2}) 12. dxe6 fxe6 13. Bc2 Bd6
(13... Bc5 14. h3 (14. Nd4 O-O-O 15. e4 Qb6 16. Be3 Ne5 17. Nxe6 $2 Rxd1+ 18.
Rxd1 Bxe3 19. Qxe3 Qxe6 20. f4 Ned7 $17 {Klein-Adianto, New York op 1993})
14... O-O 15. e4 Nh5 16. Be3 Nf4 17. Qd2 Rad8 18. Bxc5 Qxc5 19. Ne1 b4 20. Na4
Qg5 21. Qe3 Rf7 $13 {Bellon-Rantanen, Helsinki 1991}) 14. h3 (14. Nd4 $2 Bxh2+
15. Kh1 Nc5 16. f4 Bg3 17. a4 b4 18. Qxc4 bxc3 19. b4 Qf7 20. Qxc5 Bd5 21. Kg1
Qh5 22. e4 Nxe4 23. Qc7 Nd2 {Frias-Blocker, New York 1985 0-1}) (14. e4 O-O {
Gligoric-Marjanovic, Budva 1986 1/2} 15. h3 Rae8 $15 {Shamkovich}) (14. Rd4 O-O
15. Rh4 Nc5 16. e4 e5 17. Bg5 h6 18. Bxf6 Rxf6 19. Nd5 Bxd5 20. exd5 Raf8 21.
b4 cxb3 22. axb3 Qe7 23. Re4 Nxe4 $19 {Granda-Magem, Pamplona 1991}) 14... O-O
15. e4 (15. Bd2 b4 16. Na4 Ne4 17. Be1 Rxf3 18. Bxe4 Bxe4 19. gxf3 Bc6 20. Qc2
Ne5 21. f4 Nf3+ 22. Kf1 $13 {Sinkovics-Crouch, Krumbach 1991}) 15... Rad8 16.
Kh1 Bf4 $15 {Shamkovich-Blocker, New York 1985}) (11. e4 cxd4 12. Nxd4 Nc5 (
12... Bc5 13. Be3 O-O 14. f3 Rfd8 15. Qf2 Rac8 16. a4 b4 17. Nce2 Qe5 18. Nf4
Bd6 19. Qh4 Nc5 20. Nd3 Nxd3 21. Rxd3 Rd7 22. Rad1 Rcd8 23. Bc4 Bc5 24. Qg3
Qxg3 25. hxg3 Nxe4 $17 {Povah-Penrose, corr 1984}) (12... b4 13. Nd5 exd5 14.
exd5+ Kd8 15. Nc6+ Kc8 16. Be3 Bxc6 17. Rac1 Bb5 18. Rxc7+ Kxc7 19. d6+ Kd8 20.
Qf3 $18 {Baburin-Vekshenkov, Novosibirsk 1989}) 13. Be3 (13. e5 {
Farago-Dobosz, Lodz 1980} Nfd7 14. Bf4 Be7 (14... b4 15. Na4 Nxb3 16. axb3 Bd5
17. Rac1 Qb7 18. h4 Be7 19. Qg4 g6 20. Rd3 Rc8 21. Rcd1 h6 22. Nf3 Bc6 23. Nd4
Bd5 24. Nf3 {Levitt-Chernin, Protvino 1988 1/2}) 15. Bc2 b4 16. Ne4 Nxe4 17.
Bxe4 Nc5 18. Rac1 Qb6 19. Bxb7 Qxb7 20. Qg4 g6 21. Bg5 Rc8 22. Bxe7 h5 23. Qf4
Qxe7 24. Qf3 {Kharitonov-Gorbatov, Leningrad 1991 1-0}) (13. f3 Be7 14. Be3 O-O
15. Rac1 Rac8 16. Bc2 Qb8 17. Nb3 Nxb3 18. Bxb3 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Bd6
21. g3 Be5 22. Rxd8+ Qxd8 23. Qd2 Qxd2 24. Bxd2 Bd4+ {Andersson-Ribli, 1991 1/2
}) (13. Bg5 Bd6 (13... Nfxe4 14. Nxe4 Nxe4 $2 (14... Bxe4 15. f3 $16 {Anand})
15. Nxb5 $1 {Christiansen,L} axb5 (15... Qb6 16. Nc7+ Qxc7 17. Ba4+ Bc6 18.
Qxe4 $1 {Anand}) 16. Qxb5+ Bc6 (16... Qc6 17. Ba4 $18 {Anand}) 17. Ba4 $1 Rxa4
18. Qxc6+ $1 $18 {Anand}) 14. Rac1 Bxh2+ 15. Kh1 Be5 16. Bxf6 gxf6 17. Ncxb5 $1
Qe7 18. Rxc5 Qxc5 19. Nxe6 $1 fxe6 20. Qh5+ Ke7 21. Bxe6 Kxe6 22. Qg4+ Kf7 23.
Rd7+ Qe7 $8 24. Qh5+ Kf8 25. Qh6+ Kf7 26. Rxe7+ Kxe7 27. Qg7+ Ke6 28. Qg4+ $11
{Christiansen-Anand, Gran Canaria 1993}) 13... Be7 14. Rac1 O-O 15. f3 Rac8 16.
Bc2 Rfd8 17. a3 Qb8 18. Nb3 Nxb3 19. Bxb3 Bd6 20. g3 Be5 21. Rxd8+ Rxd8 $11 {
Salov-Chernin, Wijk aan Zee 1991}) 11... Bd6 12. a3 O-O 13. e4 cxd4 14. Nxd4
Bh2+ 15. Kh1 Be5 $15 {Burger-Shamkovich, New York 1983}) (10... Bd6 11. dxc5 (
11. e4 cxd4 12. Rxd4 (12. Nxd4 Qb8 13. a3 (13. e5 Bxe5 14. Bxe6 Bxh2+ 15. Kh1
O-O 16. Bxd7 Nxd7 17. Nf3 Re8 18. Be3 Bd6 19. Nd4 Nf6 20. Nf5 Be5 21. Rac1 Qc8
22. Qd3 $146 {Toth Ch-Disconzi, Sao Paulo 1991}) 13... Bxh2+ 14. Kh1 Bc7 $17 {
Litvinov-Barua, Gausdal 1986}) 12... Bc5 13. Rd3 Qb8 (13... Ng4 14. Nd1 (14.
Bg5 Qb6 15. Nd5 Bxd5 $1 16. exd5 Bxf2+ 17. Kf1 (17. Kh1 Nc5 18. h3 h6 $13 {
Levitt}) 17... Nc5 18. dxe6 $2 (18. h3 Nxd3 19. hxg4 Bg3 20. Be3 Nc5 21. Rc1
Rc8 22. Qc2 $16 {Sadler}) 18... f6 19. Bf4 {Levitt-Sadler, London 1988 1/2})
14... Qe7 $15 {Peyev-Velikov, Pernik 198} (14... Qb8 15. Bg5 {
Vaganian-Ehlvest, Manila 1992 1/2})) (13... Qc7 14. Bg5 O-O 15. a3 (15. Rc1 $5)
(15. Rad1 Ne5 16. Nxe5 Qxe5 17. Rg3 Kh8 18. Be3 Bxe3 19. Qxe3 b4 20. Rg5 Qc7
21. e5 bxc3 22. exf6 gxf6 23. Rc5 Qe7 24. Qxc3 Rac8 $11 {
Savon-Dobrovolsky, Odessa 1989}) 15... Ng4 16. Bh4 Bd6 17. h3 Nge5 18. Rd2 Nc5
19. Ba2 Ng6 20. Rad1 Bf4 21. Rc2 Nxh4 22. Nxh4 Rac8 $15 {
Arencibia-Anand, Gausdal 1986}) 14. Bg5 O-O {Ortega-Garcia Palermo, Cuba 1985}
15. Rad1 $14) (11. h3 O-O 12. e4 cxd4 13. Rxd4 Bc5 14. Rd1 b4 15. e5 Bxf3 16.
gxf3 bxc3 17. exf6 Qc7 18. fxg7 Qg3+ 19. Kf1 Qxh3+ 20. Kg1 Kxg7 21. Rxd7 Kh8
22. Bxe6 Qxe6 23. Qxe6 fxe6 24. f4 $11 {Lechtynsky-Dobrovolsky, Tranava 1982})
(11. d5 exd5 12. Nxd5 c4 13. Nxf6+ Qxf6 14. Bc2 Ne5 15. Nd4 O-O 16. Bd2 Bc5 $15
{Meduna-Noguieras, Cienfuegos 1984}) 11... Bxc5 12. h3 O-O 13. e4 Qc7 14. Bg5
h6 15. Bxf6 Nxf6 16. Rac1 Rac8 17. Ne1 $13 {Velikov-Dobrovolski, Tranava 1984})
(10... Qb8 11. e4 (11. Ne5 Nxe5 (11... Bd6 12. Nxd7 (12. f4 O-O 13. Bd2 Nb6 14.
Rac1 cxd4 15. exd4 Qe8 16. a3 Rc8 17. Rf1 g6 $13 {Ubilava-Gulko, Tashkent 1984}
) 12... Nxd7 13. d5 exd5 14. Bxd5 Bxd5 15. Nxd5 O-O 16. g3 Nb6 $11 {
Arlandi-Nikolic N, Groningen 1985/86}) 12. dxe5 Nd7 (12... Qxe5 $2 13. Nxb5 $16
{Boban-Kindljic, Yugoslavila 1981}) 13. f4 Bc6 14. a4 c4 15. Bc2 Qb7 16. axb5
axb5 17. Rxa8+ Qxa8 18. Qd2 Nc5 19. f5 exf5 20. Nd5 Bxd5 21. Qxd5 Qxd5 22. Rxd5
Be7 {Barczay-Brilla-Banfalvi, corr 1983} 23. Bxf5 O-O 24. Bd2 $11) (11. d5 exd5
(11... e5 12. Ng5 (12. e4 Bd6 13. Nh4 O-O 14. Nf5 g6 15. Nh6+ Kg7 16. Qf3 c4
17. Bc2 Bc8 18. Ne2 b4 19. Ng3 Nc5 20. Bg5 Ne8 $14 {Gil-Sadler, Benidorm 1991})
12... c4 13. Bc2 Nc5 14. a4 h6 15. Nge4 Nxd5 16. b3 Be7 $11 {
Garcia Palermo-Najdorf, Mar del Plata 1982}) (11... c4 12. dxe6 fxe6 13. Bc2
Bd6 14. e4 O-O 15. a4 (15. h3 Qc7 16. a3 Rae8 17. Nd4 Be5 18. Nf3 Bxc3 19. bxc3
Nc5 20. Ng5 e5 $17 {Khenkin-Ibragimov, USSR 1988}) (15. Bg5 Ne5 16. Nxe5 Bxe5
17. h3 Qc7 18. Rd2 Rf7 19. Rad1 Raf8 20. a3 Bc6 21. Qe3 Nd7 22. Qe1 a5 23. Bb1
b4 $17 {Shvarts-Ibragimov, Podolsk 1990}) 15... Ne5 16. Nxe5 (16. axb5 Nxf3+
17. gxf3 Bxh2+ $13) (16. Nd4 b4 17. Nxe6 bxc3 18. Nxf8 Qxf8 19. bxc3 Bc5 20.
Be3 $13 {Ibragimov}) 16... Bxe5 17. axb5 axb5 18. Rxa8 Bxa8 19. h3 Bc6 20. Qe3
Qb7 21. f3 Bb8 22. Qg5 Qc7 $15 {Sagalchik-Ibragimov, Katowice 1990}) 12. e4 (
12. Nxd5 Nxd5 (12... Bd6 13. e4 O-O 14. Bg5 Nxd5 15. Bxd5 Bxd5 16. Rxd5 Nb6 17.
Rdd1 f6 18. Be3 Qc7 $11 {Lalic-Mirkovic, Bela Crkva 1985}) (12... c4 13. e4
cxb3 $2 14. Bf4 Qa7 15. Nc7+ Kd8 16. Ng5 Bc5 17. Nxf7+ Ke7 18. Nxh8 Rxh8 19. e5
Ne4 20. Qg4 {Lerch-Koronowski, corr 1984}) 13. Bxd5 Bxd5 14. Rxd5 Be7 15. e4 (
15. b3 Nb6 16. Rh5 O-O 17. Bb2 Rd8 18. Ng5 h6 19. Ne4 Qc8 20. Qf3 Nd5 21. Qg3
f6 22. Qg6 Qe6 23. Rxh6 {Mitskevich-Filipov, corr 1984}) 15... Nb6 16. Rh5 O-O
17. e5 Qb7 18. e6 g6 19. exf7+ Rxf7 20. Re5 $16 {
Andersson-Cifuentes, Thessaloniki, 1984}) 12... dxe4 13. Ng5 (13. Bc2 Be7 14.
Nxe4 Nxe4 15. Bxe4 Nf6 16. Bf4 Qc8 17. Bxb7 Qxb7 18. Bd6 Kf8 19. a4 $146 {
Ribli-Marjanovic, Reggio Emilia 1985}) 13... c4 14. Ncxe4 Nxe4 15. Bc2 f5 (
15... Ndf6 16. Nxe4 Qe5 17. Bf4 Qe6 18. Nxf6+ gxf6 19. Qh5 Bb4 20. Bf5 {
Pavlovic-Meyer, Lugano 1988 1-0}) 16. Bxe4 fxe4 17. Rxd7 Kxd7 18. Qg4+ $11 {
Morovic-Marjanovic, Bor 1985}) (11. a3 Bd6 12. Bc2 cxd4 13. Rxd4 Bxf3 14. Qxf3
Bxh2+ 15. Kh1 Be5 16. Rh4 h5 17. Ne4 Ng4 18. Bd2 Qd8 19. Qxg4 g6 20. Qh3 f5 21.
Bb4 Rc8 22. Bb3 Rc6 23. Rd1 Qb6 24. f4 {
Mortazavi-Van der Sterren, london 1992 1-0}) (11. Bc2 Bd6 12. h3 O-O 13. Ng5 h6
14. Nge4 b4 15. Nxf6+ Nxf6 16. Na4 cxd4 17. Rxd4 a5 18. Rh4 Rc8 19. Bd3 Bc6 20.
b3 Bh2+ $11 {Paetz-Kraut, Germany 1991}) 11... cxd4 12. Nxd4 (12. Rxd4 Bc5 13.
Rd3 Ng4 14. Nd1 Ndf6 $15 {Kaunas-Pohla, USSR 1979}) 12... Be7 (12... Bd6 13.
Bxe6 fxe6 14. Nxe6 Kf7 (14... Bxh2+ 15. Kh1 Qe5 16. Nxg7+ Kf7 17. f4 Bxf4 18.
Bxf4 Qxf4 19. Rxd7+ Nxd7 20. Rf1 Qxf1+ 21. Qxf1+ Kxg7 22. Qd1 $13 {
Shirazi-Seirawan, New York 1984}) 15. Ng5+ Kg8 $17) 13. Bxe6 fxe6 14. Nxe6 Qe5
15. Nxg7+ Kf7 16. Nf5 Rhd8 $13 {Nikolac-Schulz, Germany 1984/85}) (10... Qc8
11. e4 cxd4 12. Nxd4 Qb8 13. a3 Bd6 14. h3 O-O 15. Nf3 Ne5 16. Ne1 Ng6 17. Nd3
Ne5 18. Ne1 Ng6 $11 {Ribli-Ehlvest, Reggio Emilia 1991}) (10... b4 $6 11. Na4
Qa5 12. Bd2 (12. a3 $2 Qb5 $1 $11 {Christiansen,L}) 12... cxd4 13. Nxd4 e5 (
13... Bd6 14. Be1 Qc7 15. Rac1 $16 {Christiansen,L}) (13... Nc5 14. Nxc5 Bxc5
15. a3 Qb6 16. Ba4+ $16 {Christiansen,L}) (13... Be7 {Christiansen,L}) 14. a3 (
14. Rac1 $1 exd4 15. exd4+ Kd8 16. Bf4 $1 Rc8 17. Rxc8+ Bxc8 18. Re1 Bb7 19.
Bxf7 Qxa4 20. Qe8+ Nxe8 21. Rxe8# {Christiansen,L}) 14... exd4 15. exd4+ Kd8
16. Nc5 Bxc5 (16... Qc7 17. Bxb4 a5 18. Bxf7 $18 {Christiansen,L}) 17. dxc5 Re8
18. Qd3 Qb5 19. Qh3 $6 (19. Qg3 $1 {><Kd8,d6,e7,g7 Christiansen,L}) 19... Bc6
20. axb4 Ke7 $1 21. Bc3 Kf8 22. Rd6 (22. Qg3 $1 Qb7 (22... a5 $2 23. Ba4 Qxa4
24. Rxa4 Bxa4 25. b3 Bb5 26. c6 $16 {Christiansen,L}) 23. h3 $44 {
Christiansen,L}) 22... a5 $1 $11 {Christiansen,L-Kortchnoi Antwerp 1993}) 11.
d5 (11. e4 cxd4 12. Nxd4 Bc5 13. Be3 O-O (13... Ne5 14. a4 Neg4 15. e5 (15.
axb5 Qc7 16. g3 Nxe3 17. fxe3 axb5 18. Qxb5+ Ke7 19. Rac1 Ra5 20. Qe2 Qe5 21.
Nf3 Qh5 22. Na4 Nxe4 $15 {Burmakin-Varga Z, Balatonbereny 1992}) 15... Nxe3 16.
fxe3 Nd7 17. Qg4 h5 18. Qxg7 O-O-O 19. Qxf7 Rhg8 20. Rd2 Bxd4 21. exd4 Rdf8 $13
{Korchnoi-Nikolic, Reykjavik 1988}) 14. a4 Rad8 15. axb5 axb5 16. Qxb5 Qxb5 17.
Ncxb5 Bxe4 $11 {Haik-Pliester, Holland 1984}) (11. a4 b4 12. Nb1 (12. a5 Qc7
13. Na4 Qxa5 14. Nxc5 Qxa1 15. Nxb7 Rc8 16. Qe1 Qb1 17. Ne5 Qe4 18. Nxd7 Qxb7
19. Nxf6+ gxf6 20. Ba4+ Kd8 21. d5 exd5 22. e4 Bd6 23. Rxd5 Ke7 $17 {
Danner-Schlosser, Budapest 1992}) 12... cxd4 13. exd4 Bd5 14. Nbd2 Be7 15. Bxd5
Nxd5 16. Nc4 Qa7 17. Bg5 O-O 18. Bxe7 Nxe7 19. Rac1 Nb6 20. a5 Nbd5 21. Qd2 $14
{Suetin-Yakovich, Leipzig 1986}) (11. Ne5 Rd8 12. f4 Be7 13. a4 b4 14. a5 Qa7
15. Na4 O-O 16. Bc4 cxd4 17. exd4 Nd5 18. Be3 N7f6 19. Rac1 Rc8 $11 {
Salov-Ribli, Barcelona 1989}) 11... Nxd5 (11... c4 12. dxe6 Qxe6 13. Bc2 Bc5
14. Nd4 (14. e4 O-O 15. Be3 Rfe8 16. Nd4 Qb6 17. a4 Nxe4 18. axb5 Nxc3 19. bxc3
axb5 20. Rxa8 Bxa8 21. Qg4 Nf6 22. Qg5 h6 23. Qg3 $146 {
Vokac-Costa, Mitropa 1991}) 14... Qb6 15. b3 cxb3 (15... Ne5 $14) 16. Bxb3 O-O
17. Bb2 Ne5 18. Nf5 Rfe8 19. Nd5 Nxd5 20. Bxd5 $16 {Tiller-Velikov, Oslo 1985})
(11... e5 12. e4 (12. Ng5 Bd6 (12... c4 13. Bc2 Rc8 14. Bf5 g6 15. Bh3 $14) 13.
Bc2 O-O 14. Qf3 Rad8 15. Bf5 h6 16. Nge4 Rfe8 17. b3 Bf8 18. Bb2 g6 19. Bxd7
Nxd7 20. g4 Bg7 {Nogueiras-Sisniega, Novi Sad 1990} 21. Kh1 $13) (12. Bc2 c4
13. Bf5 Bd6 14. Bxd7+ Nxd7 15. e4 Bc5 16. Rb1 O-O 17. b4 Bd4 {
Lobron-Nikolic P, Novi Sad 1990} 18. Be3 Bxe3 19. Qxe3 Qxe3 20. fxe3 $14 {
with a4 Lobron}) 12... c4 13. Bc2 (13. Be3 Qc7 14. Bc2 Bd6 15. h3 O-O 16. Rac1
Rfc8 17. Nh2 Qd8 18. Qf3 Qe7 19. Ne2 Ne8 20. Ng3 g6 21. Ng4 f6 $11 {
Bali-Somlai, Hungary 1992}) 13... Rc8 (13... Bc5 14. Bg5 O-O 15. Rd2 Ng4 16.
Bh4 f6 17. Bg3 Nh6 18. Nh4 Bd4 19. Rad1 Rfc8 20. Qf3 Nc5 $15 {
Osterman-Varga Z, Mitropa cup 1993}) 14. Rb1 Bc5 15. Bd2 a5 16. b3 cxb3 17.
Rxb3 b4 {Yrjola-Drasko, Tallinn 1985 1/2}) (11... exd5 12. e4 dxe4 13. Ng5 c4
14. Bc2 Bb4 15. Ncxe4 O-O 16. a3 Bc5 17. Rxd7 Bxe4 (17... Nxd7 $2 18. Nxc5 Rae8
19. Bxh7+ Kh8 20. Be4 $18 {Arencibia-Valdes, Havana 1986}) 18. Bxe4 Rae8 19.
Rd1 Nxe4 20. Nxe4 Qc6 21. Re1 f5 $19 {Andres}) 12. Bxd5 exd5 13. Nxd5 Bxd5 14.
Rxd5 Qb7 (14... Be7 15. e4 Rd8 (15... Qc6 16. b4 Nb6 17. Bg5 f6 18. Be3 Qe6 19.
Rdd1 Na4 20. Rac1 c4 21. Nd4 Qxe4 22. Qh5+ g6 23. Qh3 Nb2 $17 {
Moskalenko-Werner D, Budapest 1991}) 16. Bg5 (16. Be3 O-O (16... Qb7 17. Rad1
O-O 18. Qd2 (18. e5 {Hulak-Nikolic, Yugoslavia 1991 1/2} Qc7 19. Bg5 {
Grunberg-Tischbierek, Hannover 1991 1/2}) 18... Qa8 19. Qc2 Nf6 20. Rxd8 Rxd8 {
Salov-Ivanchuk, Linares 1990 1/2}) 17. b4 Qe6 (17... Qc6 18. Rad1 Nf6 19. Bxc5
Rde8 20. Bxe7 Rxe7 21. Rd6 Qxe4 22. Qxe4 Rxe4 23. a3 Ra8 24. Nd2 $16 {
Damljanovic-Ehlvest, Manila 1990}) 18. Rad1 Nf6 (18... cxb4 19. Nd4 Qxe4 20.
Nc6 Nf6 21. f3 Qe6 22. Nxd8 Qc8 23. Rc1 Qa8 24. Nc6 Nxd5 25. Qd3 Rd8 26. Nxd8
Nxe3 27. Nc6 {Tempone-Toth Ch, Mar del Plata 1990 1-0}) 19. Rxd8 Rxd8 20. Rxd8+
Bxd8 21. e5 Nd7 22. bxc5 Nxe5 23. Nxe5 Qxe5 24. Qd1 Bc7 25. g3 $16 {
Portisch-Ribli, Skelleftea 1989}) (16. e5 Qe6 17. Rd1 O-O 18. Bf4 Nb6 19. Qc2
Rxd1+ 20. Qxd1 Qf5 21. Bd2 Nc4 $17 {Ubilava-Yakovich, Kuibyshev 1986}) (16. a4
O-O 17. axb5 axb5 18. Bg5 Bxg5 19. Nxg5 h6 20. Nf3 Nf6 21. Rxd8 Rxd8 22. b3 Qc6
$17 {Fominyh-Yakovich, USSR 1988}) (16. Bf4 O-O 17. Rad1 Nf6 18. Rxd8 Rxd8 19.
Rxd8+ Qxd8 20. e5 Nd5 21. Bd2 Qd7 22. Qe4 h6 23. h3 c4 24. Nd4 Bf8 25. a3 c3
26. bxc3 Bxa3 27. e6 $11 {Lengyel-Karolyi, Kecskemet 1987}) (16. b3 O-O 17. Bb2
Nf6 18. Re5 Rfe8 19. Nh4 Bf8 20. Nf5 Rxe5 21. Bxe5 g6 22. Ng3 Qc6 23. h4 $17 {
Savon-Phominyh, Simferopol 1992}) 16... Bxg5 17. Nxg5 h6 18. Nf3 O-O 19. Rad1
Nf6 $11 {Ree-Portisch, Wijk aan Zee, 1985}) (14... Qe6 15. e4 Be7 16. Ng5 Qg6
17. h4 h6 18. h5 Qc6 19. Nf3 O-O 20. Rf5 Nf6 21. e5 Nd5 22. Bd2 Rfe8 23. Re1 g6
24. e6 fxe6 25. Ne5 Qd6 26. Nf7 {Cifuentes-Ree, Amsterdam 1988 1-0}) 15. e4 (
15. Rg5 g6 16. e4 Bg7 17. e5 Nf8 18. a4 Rb8 19. axb5 axb5 20. e6 Nxe6 21. Rxc5
O-O 22. Rc2 $11 {Nikolic P-Seirawan, Manila 1992}) 15... Nb6 (15... Be7 16. Bg5
Nb6 (16... f6 17. Bf4 (17. Rad1 Nb6 (17... fxg5 18. Rxd7 Qxd7 19. Rxd7 Kxd7 20.
Nxg5 (20. Qd2+ $1 {$140 Ng5-e6+/- Vaganian}) 20... Bxg5 21. Qg4+ $14 {Vaganian})
18. Bf4 Nxd5 19. exd5 O-O 20. d6 (20. Qe6+ Rf7 21. d6 Bf8 $1 {Vaganian}) 20...
Bd8 21. d7 Bc7 22. Qe6+ Rf7 23. b4 c4 24. Be3 $16 {
Vaganian-Garcia Palermo, Reggio Emilia 1992}) 17... O-O 18. Nh4 Nb6 19. Rd3
Rfe8 20. Nf5 Bf8 21. Re1 Rad8 22. Rxd8 Rxd8 23. h4 Nc4 $11 {
Hoi-Mikhalchishin, Budapest 1989}) 17. Rad1 (17. Rd3 f6 18. Bf4 c4 19. Rdd1 O-O
20. Nd4 Rfe8 21. Ne6 $2 Bf8 22. Qg4 Qc8 23. Rd6 h5 24. Qxh5 Rxe6 25. Rxb6 Rxb6
26. Qd5+ Re6 27. Be3 Qc6 {Lin Ta-Rachels, Manila 1990 0-1}) (17. Re1 f6 18. Bf4
O-O 19. Rh5 g6 20. Rh3 Rfe8 21. Qc2 Bf8 22. Bh6 Bxh6 23. Rxh6 Rad8 $11 {
Brooks-Rachels, USA 1990}) 17... h6 (17... f6 18. Bf4 O-O 19. R5d2 Rfe8 (19...
Rad8 20. h4 (20. e5 $11) 20... Rxd2 21. Rxd2 {Christiansen-Hubner, Germany 1992
} Re8 $15 {Hubner}) 20. e5 fxe5 (20... c4 $15) 21. Qxe5 Bf8 22. Qg5 Qe7 (22...
Re6 23. Rd8 Re8 24. Rxa8 Qxa8 25. h4 $14 {Kharitonov-Chekhov, Moscow 1989}) 23.
Qxe7 Rxe7 $11 {Ivanchuk-Seirawan, Tilburg 1990}) 18. Bxe7 Nxd5 19. Bxc5 Ne7 20.
Ne5 Qc7 (20... Rc8 21. Qg4 (21. Rd7 $16) 21... O-O 22. b4 Rfd8 23. Re1 Nc6 24.
Nxc6 Qxc6 $19 {Botterill-Speelman, Brighton 1984}) 21. Nd7 h5 22. Bd4 Rh7 (
22... Rh6 $16) 23. Be5 Qc4 24. Qd2 Qe6 25. Bxg7 Rxg7 26. Nf6+ {
Dolgicer-Gordeyev, corr 1981 1-0}) 16. Bg5 (16. Rh5 Be7 17. e5 O-O 18. e6 $1
Bf6 19. Ng5 Bxg5 20. Rxg5 Rae8 21. Qg4 f6 22. Rxc5 $16 {
Cifuentes-Slipak, Mar del Plata 1990}) 16... Be7 17. Rad1 f6 18. Bf4 O-O (18...
Nxd5 19. exd5 O-O 20. d6 Bd8 21. d7 Bc7 22. Qe6+ Rf7 23. Be3 Qb6 24. Qe4 Rd8
$13 {Danner-Szymczak, Prievidza 1980}) 19. R5d2 Rad8 20. e5 Rxd2 21. Rxd2 Nc4 {
Yrjola-Agzamov, Sochi 1984} *

[Event "2.c4 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D30"]
[Black "?"]
[Result "*"]
[ECO "D30"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 d5 2. c4 e6 3. Nf3 c5 (3... c6 4. g3 (4. cxd5 exd5 5. Qc2 (5. Nc3 {
See D 31}) 5... Bd6 6. Bg5 Ne7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Qb6 10. O-O Qxb2
11. Nc3 f6 12. Bf4 Bxf4 13. exf4 Qa3 14. Rab1 b5 15. Rfe1 O-O 16. Qe3 Rf7 17.
Nxd5 Qxe3 18. Nxe3 Nd7 19. Nd2 Nb6 20. Nb3 Rd8 $15 {
Antic-Todorcevic, Cetinje 1991}) (4. e3 Nd7 (4... Nf6 5. Nbd2 (5. Bd3 Nbd7 6.
O-O dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 b4 10. e4 c5 11. d5 exd5 12. exd5 Nxd5 13.
Qb3 N7f6 14. Bc4 Ra7 15. Bg5 Be6 16. Nbd2 Be7 17. Bxf6 gxf6 18. Ne4 Qa8 19.
Rad1 Rd7 20. Nh4 f5 21. Nxf5 Bxf5 22. Bxd5 Rxd5 23. Qxd5 Bxe4 24. Qd7+ Kf8 25.
Rfe1 Qc6 26. f3 Qxd7 27. Rxd7 $18 {Rashkovsky-Yasinsky, Elista 1994}) 5... Ne4
(5... Nbd7 6. Bd3 (6. b3 Bd6 7. Bb2 O-O 8. Bd3 Re8 9. Ne5 dxc4 10. Ndxc4 Bb4+
11. Kf1 Bf8 12. h4 c5 13. Qf3 Nxe5 14. Nxe5 cxd4 15. Bxd4 Qd5 16. Qf4 b5 17. h5
Bb7 18. h6 Re7 19. f3 Rc8 20. Rh3 Rec7 21. Re1 {Hebden-Arakhamia, London 1994})
(6. Qc2 Bd6 7. b3 O-O 8. Bb2 Qe7 9. Bd3 b6 10. Ne5 Bb7 11. Nxd7 Qxd7 12. c5 Bc7
13. O-O bxc5 14. Qxc5 Bd6 15. Qa5 Qe7 16. a3 c5 17. dxc5 Bxc5 18. Nf3 Rfc8 19.
Rfc1 Bb6 20. Qa4 Ne4 21. Bxe4 dxe4 22. Nd2 f5 $11 {
Maiwald-Lukacs, Budapest 1994}) 6... Bd6 (6... b6 7. O-O Bb7 8. b3 g6 9. Qe2
Bg7 10. Ba3 c5 11. Rac1 Rc8 12. cxd5 exd5 13. Ba6 Bxa6 14. Qxa6 O-O 15. Rc2
cxd4 16. Nxd4 Rxc2 17. Nxc2 Qc8 18. Qxc8 Rxc8 19. Rc1 Ne5 20. Ne1 Rxc1 21. Bxc1
Ne4 $11 {Haba-P Blatny, Brno 1994}) (6... c5 7. cxd5 exd5 8. b3 Bd6 9. Bb2 O-O
10. O-O cxd4 11. exd4 Re8 12. Re1 Nf8 13. Ne5 Bb4 14. a3 Bxd2 15. Qxd2 Be6 16.
f3 Qb6 17. a4 a5 18. Bb5 Rec8 19. g4 Ne8 20. Ba3 {
van der Sterren-van der Werf, Nederland ch 1994 1/2-1/2}) 7. e4 e5 8. cxd5 cxd5
9. exd5 (9. O-O O-O 10. exd5 exd4 11. Ne4 (11. Nxd4 Ne5 12. Bc2 Nxd5 13. Ne4
Be7 14. Qh5 Ng6 15. Rd1 h6 16. Bb3 Ndf4 17. Bxf4 Nxf4 18. Qf3 Qc7 19. Rac1 Qe5
20. g3 Nh3+ 21. Kg2 Ng5 22. Nxg5 Qxg5 $11 {Babula-Trichkov, Brno 1994}) 11...
Nxe4 12. Bxe4 Nf6 13. Bg5 Be7 14. Bc2 Nxd5 15. Bxe7 Qxe7 16. Qxd4 Be6 17. Rfe1
Rfd8 {Mihalchishin-D.Kosic, Yug 1994 1/2-1/2}) 9... exd4 10. Qe2+ Qe7 11. O-O
Qxe2 12. Bxe2 Nxd5 13. Nxd4 O-O 14. Nc4 Bc5 15. Nb3 Be7 16. Rd1 N7f6 17. Bf3
Rd8 18. Bg5 Be6 19. Nba5 Rd7 20. Nxb7 Rxb7 21. Bxf6 Bxf6 22. Bxd5 Bxd5 23. Rxd5
Rc7 24. Ne3 Bxb2 $15 {Mihalchishin-D.Kosic, Yug 1994}) 6. cxd5 Nxd2 7. Bxd2
exd5 8. Qb3 $6 a5 9. e4 $6 a4 $1 10. Qe3 dxe4 11. Ng5 Be7 12. Qxe4 h6 13. Nf3
Be6 $1 $15 14. Bd3 Nd7 15. O-O Nf6 16. Qe3 O-O 17. Ne5 Re8 18. Bc2 Bf8 19. a3
Qb6 20. Bc3 Bb3 21. Bd3 Rad8 22. Qd2 {Karpov-Shabalov, Tilburg 1994} Qc7 $17)
5. Bd3 Nh6 6. e4 dxe4 7. Bxe4 Nf6 8. Bc2 Nf5 9. O-O Be7 10. Nc3 O-O 11. b3 c5
12. dxc5 Bxc5 13. Bb2 Nd4 14. Nxd4 {Alvarez-Arencibia, Matanzas 1993 1/2-1/2})
(4. Qc2 Nd7 (4... dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. e3 (7. e4 Nd7 8. Nc3 (8. Nbd2
Ngf6 (8... a6 $5 9. Nb3 Ngf6 10. Be3 c5 $13) 9. a3 Qb6 10. b4 a5 11. Rb1 axb4
12. axb4 Ra4 13. Qc3 Bd6 14. Bd3 e5 15. dxe5 Ng4 16. O-O Ngxe5 17. Bc2 Ra8 18.
Nd4 $1 Ng6 $2 (18... O-O $1 19. Nf5 c5 $14) 19. N2f3 Nde5 20. Nf5 Nxf3+ 21.
Qxf3 Be5 22. Be3 $1 $16 {Polgar Zsu-Cramling, Tilburg 1994}) 8... Rc8 9. a3 Ne7
10. Be3 Ng6 11. Be2 a6 12. O-O c5 13. d5 Qc7 14. dxe6 fxe6 15. Ng5 Qc6 16. Bg4
b4 17. Na4 Nf6 18. Bxe6 Rc7 19. Rad1 Bd6 20. Bd5 Nxd5 21. exd5 Qb5 22. Ne6 {
Stohl-Knaak, Stara Zagora 1990 1-0}) 7... Nd7 8. Be2 a6 9. a4 Rc8 10. O-O Ngf6
11. b3 Be7 12. Bb2 O-O 13. Nbd2 c5 14. dxc5 Rxc5 15. Qb1 b4 16. Bd4 Rd5 17. e4
Rxd4 18. Nxd4 Ne5 19. Qb2 Bc5 20. N4f3 Nxf3+ $17 {Pahtz-Knaak, DDR 1989}) (4...
Nf6 5. g3 (5. Bg5 Nbd7 6. cxd5 cxd5 7. Nc3 Be7 8. e3 a6 9. Bd3 h6 10. Bf4 O-O
11. g4 Ne4 12. Nxe4 dxe4 13. Bxe4 Nf6 14. O-O Nxg4 15. Ne5 Nf6 16. Bf3 Nd5 17.
Bg3 Bd6 18. Rac1 f6 19. Ng6 Rf7 20. Qb3 Bxg3 21. hxg3 Bd7 22. Bxd5 exd5 23.
Qxd5 Qe8 24. Qf3 Bh3 25. Rfe1 $18 {Cebalo-Zorman, Pula 1994}) 5... Nbd7 (5...
dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. Bg2 Nbd7 9. Nc3 c5 (9... a6 10. Ne5 Nxe5 11. dxe5
Nd7 12. Bf4 Be7 13. O-O Qb6 14. Rfd1 c5 15. Ne4 Bxe4 16. Qxe4 Ra7 17. a4 b4 18.
Rd2 O-O 19. Rad1 Nb8 20. Be3 Rc7 21. b3 $16 {Zsu Polgar-Radu, Moscow 1994}) 10.
dxc5 (10. O-O b4 11. Na4 Rc8 12. Nxc5 Nxc5 13. dxc5 Bxc5 14. Qa4+ Bc6 15. Qa6
O-O 16. Bg5 Bd5 17. Rac1 Qb6 18. Qxb6 axb6 19. Bxf6 gxf6 20. b3 Ra8 21. Rc2 Be4
$11 {Zagorskis-Vaisser, Lyon 1994}) 10... Bxc5 11. O-O Rc8 12. a3 O-O 13. Qd3
a6 14. Bf4 Qe7 15. Nd2 Bxg2 {Cifuentes-van der Werf, Nederland ch 1994 1/2-1/2}
) (5... Na6 6. Bg5 Nb4 7. Qc1 Be7 8. a3 Na6 9. Bg2 h6 10. Bf4 c5 11. O-O O-O
12. Rd1 Bd7 13. Nc3 dxc4 14. Ne5 cxd4 15. Rxd4 Nc5 16. Qd1 Nb3 17. Nxd7 Nxd4
18. Nxf8 Nb3 19. Nxe6 fxe6 20. Bxb7 Nxa1 21. Qxa1 $16 {
Hoffmann-Dao Thien, Budapest 1994}) (5... Bb4+ 6. Nbd2 O-O 7. a3 Be7 8. Bg2 b6
9. O-O Bb7 10. b4 a5 11. cxd5 cxd5 12. b5 a4 13. Ne5 Ne8 14. e4 Nd6 15. Nc6 Qc7
16. exd5 Nxb5 17. Nxe7+ Qxe7 18. Qd3 Nd6 19. Re1 Ra5 20. Bb2 Rxd5 21. Bc3 Rb5
22. Bb4 Bxg2 23. Qxb5 Bd5 24. Qxd5 {Ftacnik-Godena, Moscow 1994 1-0}) 6. Bg2
Bd6 (6... Bb4+ 7. Nbd2 O-O 8. O-O Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bd6 12.
Bf4 Bxf4 13. Qxf4 Qf6 14. Qe3 Nf8 15. Rad1 Qe7 16. Rfe1 Qb4 17. Qc1 Rd8 18. a3
Qb6 19. Qc3 Bd7 20. h4 Be8 21. b4 $14 {Landenbergue-Cao, Moscow 1994}) 7. Nbd2
O-O 8. O-O Re8 9. b3 e5 10. dxe5 Nxe5 11. Bb2 Nxf3+ 12. Nxf3 dxc4 13. bxc4 Qe7
14. e3 Ne4 15. Rab1 c5 16. Rfe1 Bc7 17. Nh4 Rb8 18. Rbd1 b5 19. cxb5 Rxb5 20.
Ba1 Rb6 21. Rd5 Rh6 22. Qxe4 Qxe4 23. Bxe4 Rxe4 24. Rxc5 Rhxh4 25. Rxc7 Bh3 26.
Rec1 {Greenfeld-Zsu Polgar, Pardubice 1994 1-0}) 5. cxd5 (5. Bg5 Bb4+ 6. Nbd2
Ne7 7. a3 Bd6 8. e4 dxe4 9. Nxe4 Bc7 10. Bh4 f6 11. Bg3 O-O 12. Bd3 f5 13. Nc3
Nf6 14. Bxc7 Qxc7 15. O-O Rd8 16. c5 b6 17. Bc4 bxc5 18. dxc5 Ned5 19. Rfe1 Rb8
20. Rad1 $14 {Eingorn-Mephisto, Oberena 1990}) (5. g3 Ne7 (5... Ngf6 6. Bg2 b6
7. O-O Bb7 8. Rd1 Rc8 9. Nc3 c5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Ne5 Bxg2 13.
Kxg2 f6 14. Nf3 Qc7 15. Qe4 Kf7 16. Bf4 Bd6 17. Bxd6 Qxd6 18. dxc5 Nxc5 19.
Ng5+ Ke7 20. Rxd6 Nxe4 21. Rxe6+ {Raetsky-Relange, Cannes 1994 1-0}) 6. Bg2 g6
7. O-O Bg7 8. e4 dxe4 9. Qxe4 $14 O-O 10. Nc3 Nf5 11. Rd1 Qa5 12. Bf4 Qb4 13.
Qe2 Nb6 14. c5 Nd5 15. Nxd5 exd5 16. a3 Qc4 $1 17. Qd2 Re8 18. Rac1 Qb3 19. g4
Ne7 20. h3 $16 {Polugaevsky-Ljubojevic, Riga 1979}) (5. Bf4 Ngf6 6. e3 Bb4+ 7.
Nbd2 Ne4 8. a3 Qa5 9. Bd3 g5 10. Bxe4 gxf4 11. cxd5 cxd5 12. Bd3 Bd6 13. O-O
Nf8 14. e4 Ng6 15. e5 Be7 16. b4 Qb6 17. Nb3 Bd7 18. Nc5 Bb5 19. Rab1 Rc8 20.
a4 Bxd3 21. Qxd3 a6 22. Rfc1 Rc7 23. Qd2 O-O 24. h4 h5 $13 {
Korchnoi-Vaisser, New York 1994}) 5... exd5 6. Bf4 Ngf6 7. Nc3 Nh5 8. g3 Be7 9.
h4 Nxf4 10. gxf4 Nf6 11. O-O-O g6 12. e3 {Bareev-Kramnik, Biel 1993 1/2-1/2}) (
4. Nbd2 Nf6 5. g3 Nbd7 (5... c5 6. Bg2 Nc6 7. O-O cxd4 8. cxd5 Nxd5 9. Nb3 Be7
10. Nbxd4 O-O (10... Nxd4 11. Nxd4 O-O 12. e4 Nb4 13. a3 e5 14. Nf5 Nc6 15. Be3
Bf6 16. Bc5 Qxd1 17. Rfxd1 Rd8 18. Rxd8+ Bxd8 19. Rd1 Be6 20. Bf1 Bb6 $11 {
Wwojtkiewicz-Yermolinsky, Hudson 1993}) 11. Nxc6 bxc6 12. Qa4 Qb6 13. e4 Nb4
14. Be3 c5 15. Rfd1 Ba6 16. Ne5 Rfd8 17. a3 Bb5 18. Qb3 Nc6 19. Nxc6 Bxc6 20.
Qc2 a5 $11 {Christiansen-Wolff, WAZ 1993}) 6. Bg2 b6 7. O-O Bb7 8. b3 (8. Qc2
c5 9. cxd5 Nxd5 10. Qa4 a6 11. Ne4 (11. dxc5 b5 $11) 11... b5 12. Qd1 Be7 $6 (
12... Qb6 $11) 13. Bg5 f6 (13... cxd4 $14) 14. dxc5 Nxc5 (14... fxg5 15. Nd4
Nf8 16. Rc1 $44) 15. Nxc5 Bxc5 16. Rc1 Rc8 17. Bd2 O-O 18. Qb3 $14 f5 19. Ne5
Qe7 20. Nd3 $14 {Christiansen-Topalov, Las Palmas 1993}) 8... Bd6 9. Bb2 O-O
10. Ne5 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bg2 Qe7 15. Qe2 Rfd8 16.
Rad1 c5 17. Bxb7 Qxb7 18. Ng4 Nxg4 19. Qxg4 Bf8 20. dxc5 bxc5 $11 {
Komarov-Kharlov, Kherson, 1991}) (4. Qb3 Bd6 5. Bg5 f6 6. Bh4 Ne7 7. Bg3 Ng6 8.
Bxd6 Qxd6 9. Qa3 Qxa3 10. Nxa3 Na6 11. e3 Nb4 12. Be2 b6 13. O-O Bb7 14. Rfc1
Rc8 15. Nc2 Nxc2 16. Rxc2 Ke7 17. Rac1 Rhd8 18. b4 dxc4 19. Bxc4 c5 20. bxc5
bxc5 $11 {Wirthensohn-Ekstrom, Biel 1989}) (4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 (6.
e3 Nf6 (6... f5 7. Nc3 Nf6 8. Bd3 O-O 9. Qc2 Bd7 10. h3 Na6 11. a3 Nc7 12. g4
Ne4 13. Ne5 Nxc3 14. Qxc3 a5 15. cxd5 Nxd5 16. Qc5 Bc8 17. Qxe7 Nxe7 18. Ke2
Rd8 19. Rac1 Ra7 20. Rhg1 Nd5 21. gxf5 exf5 22. Rg5 Ne7 23. h4 $16 {
Khenkin-Storm, Biel 1994}) 7. Nc3 Nbd7 8. cxd5 exd5 9. Bd3 O-O 10. Qc2 Re8 11.
O-O Nf8 12. Rab1 Bg4 13. Ne5 Bh5 14. b4 Bg6 15. Rfc1 Rac8 16. Nxg6 hxg6 17. Na4
b6 18. Qb3 Ne6 19. Rc2 Qd6 20. h3 g5 21. Be2 Rc7 22. Rbc1 Rec8 23. Bf3 $14 {
Khenkin-Relange, Cannes 1994}) 6... Nf6 7. e3 O-O 8. Bd3 Nbd7 9. cxd5 exd5 10.
O-O Ne4 $1 $11 11. Qc2 Re8 12. Rfe1 Ndf6 13. Nf1 g6 14. Rab1 a5 15. a3 Be6 16.
Ne5 Nd7 17. Nxd7 Qxd7 18. f3 Nd6 19. Ng3 b6 20. Rbd1 f5 $1 21. Nf1 $6 Rac8 22.
b4 Qa7 $1 $15 {Ch.Lutz-Je.Piket, Dortmund 1994}) 4... dxc4 5. Bg2 b5 6. O-O (6.
Ne5 Bb7 7. a4 (7. Nc3 Qb6 8. e4 Nf6 9. Be3 c5 10. a4 a6 11. axb5 axb5 12. Rxa8
Bxa8 13. d5 Nbd7 14. f4 exd5 15. Nxd7 Nxd7 16. Nxd5 Qd8 17. b3 cxb3 18. Qxb3
Bc6 19. O-O c4 20. Qb2 f6 $14 {Ginsburg-Lesiege, New York 1993}) 7... f6 8. Nf3
Bb4+ 9. Nc3 Ne7 10. O-O Bxc3 11. bxc3 Nd5 12. Qc2 O-O 13. e4 Nb6 14. e5 f5 15.
Ng5 Qd7 16. axb5 h6 17. bxc6 Bxc6 18. Nf3 Be4 19. Qd1 Nd5 20. Ra3 $14 {
Dorfman-Prie, Brussels 1993}) 6... Bb7 7. a4 a6 (7... Nd7 8. e4 Ngf6 9. e5 Nd5
10. Ng5 Be7 11. Qh5 Bxg5 12. Bxg5 Qb6 13. Nc3 Nxc3 14. bxc3 c5 15. d5 Nxe5 16.
Rfe1 Ng6 17. dxe6 O-O 18. Bxb7 Qxb7 19. axb5 Qxb5 20. e7 $14) 8. b3 cxb3 9.
Nbd2 Nf6 10. Nxb3 Nbd7 11. Qc2 Qb6 12. Bd2 Be7 13. Na5 Rc8 14. Ng5 Nd5 15. Nxh7
c5 16. Nxb7 Qxb7 17. axb5 axb5 18. dxc5 Rxc5 19. Qb1 Qc8 20. h4 $14 {
Cvitan-Kaenel, Switzerland 1993}) (3... a6 4. g3 dxc4 5. Bg2 Nd7 6. O-O Rb8 7.
Nc3 Ngf6 8. e4 Bb4 9. e5 Nd5 10. Ne4 h6 11. Nh4 Be7 12. Qh5 Bxh4 13. gxh4 g6
14. Qg4 Qe7 15. h5 gxh5 16. Qxh5 Qf8 17. f4 N7b6 18. Bd2 Qg7 19. Kh1 Bd7 20.
Rae1 Qg6 $13 {Blagojevic-Palos, Beograd 1988}) (3... Bb4+ 4. Bd2 Be7 (4...
Bxd2+ 5. Nbxd2 Nf6 6. Qc2 O-O 7. e3 Nbd7 8. Rc1 c6 9. Bd3 Qe7 10. O-O h6 11.
Rfe1 e5 12. e4 dxe4 13. Bxe4 Nxe4 14. Nxe4 f5 15. Nxe5 fxe4 16. Ng6 Qf7 17.
Nxf8 Nxf8 18. Qxe4 Be6 19. b3 Rd8 20. Rcd1 b5 $11 {
Petrosian-Lukin, Daugavpils 1989}) 5. Nc3 Nf6 6. Bf4 c6 7. e3 O-O 8. a3 b6 9.
Bd3 Bb7 10. O-O c5 11. Qe2 cxd4 12. Nxd4 Nbd7 13. cxd5 e5 14. Nf5 exf4 15. d6
Bxd6 16. Nxd6 f3 17. gxf3 Ne5 18. Nxb7 Qxd3 19. Qxd3 Nxd3 20. b4 $16 {
Forintos-Dely, Hungary 1993}) (3... g6 4. Nc3 Bg7 5. Bf4 Ne7 6. e3 O-O 7. Rc1
a6 8. a3 Nbc6 9. Be2 Bd7 10. O-O Be8 11. b4 dxc4 12. Bxc4 Nd5 13. Bg3 Nxc3 14.
Rxc3 Ne7 15. Qb3 Bc6 16. Ne5 Bd5 17. Qc2 Bxc4 18. Nxc4 Nd5 19. Rd3 Qe7 20. e4
$16 {Sturua-Gabriel, Baden Baden 1991}) (3... Nd7 4. Bg5 Be7 5. Bxe7 Nxe7 6.
Nc3 dxc4 7. e4 a6 8. a4 b6 9. Bxc4 Bb7 10. O-O Ng6 11. Qe2 O-O 12. Rad1 Qf6 13.
Rfe1 Rfd8 14. g3 c5 15. Qe3 cxd4 16. Nxd4 Nge5 17. Be2 Rac8 18. Rd2 {
Mikhalchishin-Blatny, Brno 1991 1/2-1/2}) (3... Nf6 4. Bg5 (4. e3 Be7 (4... b6
5. b3 Bb7 6. Bd3 Nbd7 7. O-O Bd6 8. Nc3 a6 9. Bb2 O-O 10. Rc1 Ne4 11. Ne2 Qf6
12. Ng3 Rad8 13. Qc2 Nxg3 14. hxg3 Qh6 15. Rfe1 {
Cvitan-Kovacevic, Pula 1994 1/2-1/2}) 5. Bd3 (5. b3 O-O 6. Bb2 b6 7. Nbd2 Bb7
8. Bd3 dxc4 9. Nxc4 Nbd7 10. O-O c5 11. Qe2 cxd4 12. Nxd4 Nc5 13. Bc2 Rc8 14.
Rac1 Qd5 15. f3 Rfd8 16. e4 Qh5 17. Rfd1 Ba6 18. Bb1 Nfd7 19. f4 Qxe2 20. Nxe2
Nf6 21. e5 Rxd1+ 22. Rxd1 Nd5 23. Rc1 Rd8 24. g3 {
Karpov-Piket, Dortmund 1994 1/2-1/2}) 5... dxc4 6. Bxc4 c5 7. O-O O-O 8. dxc5
Bxc5 9. b3 a6 10. Bb2 b5 11. Be2 Bb7 12. Qxd8 Rxd8 13. a4 bxa4 14. Rxa4 Nbd7
15. Nbd2 Nb6 16. Ra2 Nfd5 17. Nc4 Nb4 18. Ra5 Nxc4 19. Bxc4 Bb6 20. Raa1 Bd5
21. Rfc1 Bb7 22. Bd4 Bxd4 23. Nxd4 Rdb8 $11 {Yermolinsky-Serper, Tilburg 1994})
4... dxc4 (4... h6 5. Bxf6 Qxf6 6. Nc3 Qd8 7. e3 Be7 8. Bd3 O-O 9. O-O dxc4 10.
Bxc4 c5 11. Qe2 Nc6 12. Rad1 Qa5 13. h3 a6 14. d5 exd5 15. Bxd5 Qc7 16. e4 Be6
17. e5 Rad8 18. Bxe6 fxe6 19. Qc4 Qc8 20. Ne2 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Nxd8
23. Qg4 Qd7 24. Nf4 $16 {van der Sterren-Lobron, Donner mem-A 1994}) 5. Qa4+ (
5. Nc3 c5 6. Bxf6 Qxf6 7. d5 exd5 8. Nxd5 Qd8 9. e3 Bd6 10. Bxc4 O-O 11. O-O
Nc6 12. Rc1 Be6 13. a4 Rc8 14. Rc2 Ne5 15. Nxe5 Bxe5 16. Rd2 Bxd5 17. Bxd5 Qf6
18. b3 b6 19. f4 Bc3 20. Rd3 Rcd8 21. Qc2 Bd4 22. Be4 Qe6 23. Bxh7+ Kxh7 24.
exd4 Kg8 25. Rh3 Qg6 26. f5 Qd6 27. dxc5 Qxc5+ 28. Qxc5 bxc5 29. f6 $16 {
Ehlvest-Ruban, Tilburg 1994}) 5... Nbd7 (5... c6 6. Qxc4 Qb6 7. Qc2 c5 8. Nbd2
Qa5 9. e3 Nc6 10. Bxf6 gxf6 11. dxc5 Qxc5 12. Qxc5 Bxc5 13. Bb5 Bd7 14. Rc1 Be7
15. O-O O-O 16. Ne4 a6 17. Be2 Rac8 18. Nc5 Bxc5 19. Rxc5 Nb4 20. Rxc8 Rxc8 21.
a3 Nd5 22. Bd3 Bb5 23. Bxb5 axb5 24. g4 b4 25. Rd1 Rc2 26. Rd2 b3 $11 {
Danner-Hoelz, Budapest 1994}) 6. e4 Be7 7. Nbd2 O-O 8. Bxc4 Nb6 (8... c5 $5 9.
e5 Nd5 10. Bxe7 Qxe7 11. Bxd5 exd5 12. O-O $13) 9. Qc2 h6 $1 (9... Nxc4 10.
Nxc4 h6 11. Bxf6 $1 Bxf6 12. O-O-O b5 13. Nce5 Bb7 14. Rhe1 $2 (14. Kb1 $1 Qd6
15. Rhe1 Rac8 16. Nd3 $1 Qc6 17. Qxc6 Bxc6 18. Nfe5 Be8 19. Rc1 $16) 14... Bxe5
$1 15. dxe5 Qe7 16. Kb1 {Dautov-Ribli, Altensteig 1994 1/2-1/2} Rac8 17. Nd4 a6
18. Nc6 Bxc6 19. Qxc6 $11) 10. Bh4 g5 11. Bg3 g4 12. Ne5 Qxd4 13. Be2 Bb4 14.
O-O-O $44 {Dautov}) 4. cxd5 (4. e3 Nc6 (4... Nf6 {See 3...Nf6}) 5. dxc5 Bxc5 6.
a3 dxc4 7. Qxd8+ Nxd8 8. Bxc4 a6 9. Nbd2 Nf6 10. b4 Be7 11. Bb2 b5 12. Bd3 Bb7
13. Ke2 O-O 14. Rhc1 Nc6 15. Rc2 Rfc8 16. Rac1 Nd8 17. Nb3 Rxc2+ 18. Rxc2 Rc8
19. Rxc8 Bxc8 20. Na5 Nd7 $11 {Chekhov-Kosic, Prague 1989}) 4... exd5 5. Bg5 (
5. g3 Nc6 (5... c4 6. Bg2 Bb4+ 7. Bd2 a5 (7... Bxd2+) 8. O-O Ne7 9. b3 (9. Nc3
Nbc6 10. a3 Bxc3 11. bxc3 $1 b5 12. e4 $1 $14 O-O 13. exd5 Nxd5 14. Qb1 Rb8 15.
Ng5 g6 (15... f5 16. Re1 $16) 16. Qe4 Nce7 17. Rfe1 h6 $6 (17... Rb6 $1 18. Qh4
h5 19. Nf3 $5 $14) 18. Nf3 g5 19. Ne5 Rb6 20. h4 $16 {
Polugaevsky-O Rodriguez, Logrono 1991}) 9... Nbc6 10. bxc4 dxc4 11. a3 Bxd2 12.
Qxd2 Bg4 13. Rd1 O-O 14. Nc3 Qd6 15. d5 Bxf3 16. Bxf3 Ne5 17. Bg2 Rfd8 18. Qd4
Nf5 19. Qf4 g6 20. Ne4 $16 {Petursson-Miralles, Marseille 1988}) (5... Nf6 6.
Bg2 Be7 7. O-O O-O 8. dxc5 Bxc5 9. Qc2 Bb6 (9... Be7) 10. Nc3 Be6 (10... Nc6
11. Bg5 Be6 12. Rad1 (12. Qa4 $6 h6 13. Bh4 Bc5 14. Rad1 g5 $8 15. Nxg5 hxg5
16. Bxg5 Be7 17. Bxf6 Bxf6 18. Nxd5 Bxb2 $1 19. Qb5 Bg7 20. Qxb7 Rc8 $15 {
Ehlvest-Georgadze, USSR 1986}) 12... h6 13. Bh4 $1 Qe7 (13... g5 14. Nxg5 hxg5
15. Bxg5 $40) 14. Qa4 (14. e4 dxe4 15. Nxe4 Bf5 16. Nxf6+ Qxf6 17. Bxf6 Bxc2
18. Rd2 Be4 19. Bc3 Rad8 $11 {Marjanovic}) 14... Rfd8 15. e3 Rd7 16. e4 $6 (16.
Qf4 Bd8) 16... d4 17. e5 dxc3 18. exf6 Qb4 $15 19. Qxb4 Nxb4 20. Rxd7 Bxd7 $15
{Lalic-Marjanovic, Zenica 1987}) 11. Na4 Nc6 12. Nxb6 Qxb6 13. Bg5 Ne4 14. Be3
Qa6 15. b3 Bg4 16. Qb2 Rfe8 17. Rfe1 Nd6 18. Bf4 Rad8 19. Rad1 Nf5 20. h3 $14 {
Malaniuk-Georgadze, USSR 1989}) 6. Bg2 Nf6 (6... c4 7. O-O Bb4 8. b3 (8. Ne5
Nge7 9. Nxc6 bxc6 10. b3 O-O 11. Bd2 a5 12. a3 Bd6 13. bxc4 dxc4 14. e4 Bc7 15.
Bc3 f5 16. d5 fxe4 17. dxc6 Qxd1 18. Rxd1 Bb6 19. Bxe4 Bxf2+ 20. Kg2 Bb6 $17 {
Wells-Tseitlin, Hastings 1990}) 8... cxb3 9. Qxb3 Nge7 10. Ba3 (10. Bg5 O-O 11.
Rc1 f6 12. Bf4 Ba5 13. Nc3 Bb6 14. a4 Bg4 15. Nb5 Qd7 16. Bd6 Rfc8 17. Bxe7
Nxe7 18. Rxc8+ Rxc8 19. h3 Bxh3 20. a5 Bxg2 21. Kxg2 Bd8 $11 {
Gagarin-Tseitlin, Bucharest 1993}) 10... a5 (10... Bxa3 11. Qxa3 O-O 12. Nc3
Rb8 13. Rac1 (13. Rfc1 Be6 14. Rab1 f6 $1 $13) 13... Be6 14. Ne5 $6 (14. Rfd1
$142) 14... Nxd4 15. Qxa7 Nec6 16. Nxc6 Nxc6 17. Qc5 Ra8 18. Rb1 Ra5 19. Rb5
Rxb5 20. Qxb5 $16 {Ginting-Arencibia, Novi Sad 1990}) (10... Qb6 11. Bxb4 Qxb4
12. Qxb4 Nxb4 13. Nc3 Nbc6 14. Rfd1 Be6 15. Rab1 Rb8 16. Ng5 h6 17. Nxe6 fxe6
18. e4 dxe4 19. Nxe4 b6 20. Nc3 $16 {Kostandinov-Verkhiaanov, Moscow 1991}) 11.
Nc3 O-O 12. e3 Qd6 13. Nb5 Qb8 14. Rfc1 $14 {Lerner-Rasyianis, USSR 1980}) (
6... Bg4 7. O-O Nf6 8. Ne5 Be6 9. Qa4 cxd4 10. Nd2 Bd6 11. Ndf3 O-O 12. Nxc6
Qe8 13. Nfxd4 Bd7 14. Bg5 Ne4 15. Be7 Bxc6 16. Nxc6 Bxe7 17. Nxe7+ Qxe7 18. Qd4
Rfd8 19. Rac1 b6 20. Rfd1 h6 $11 {Wells-Bezold, Budapest 1990}) (6... cxd4 7.
Nxd4 Qb6 8. Nxc6 bxc6 9. O-O Nf6 10. Nc3 Be7 11. e4 dxe4 12. Nxe4 Nd5 13. Qc2
O-O 14. Bg5 Rb8 15. Bxe7 Nxe7 16. b3 Bf5 17. Rac1 Rfd8 18. Qc5 Bxe4 19. Bxe4
Qxc5 20. Rxc5 Rd2 21. Ra5 Rb7 22. Rc1 $14 {Brunner-Espinoza, Moscow 1994}) 7.
O-O (7. b3 Be7 8. Bb2 Ne4 9. dxc5 Bf6 $44 10. Qc1 O-O 11. O-O Re8 12. Rd1 (12.
Nbd2 Bxb2 13. Qxb2 Nxc5 14. Rac1 Qb6 $11) 12... Bg4 13. Nbd2 Qe7 14. Nxe4 dxe4
15. Bxf6 Qxf6 16. Rd6 $1 Qf5 17. Nd2 Bxe2 $2 (17... e3 18. fxe3 Rxe3 $15) 18.
Qc3 Bd3 19. Re1 a5 20. a3 $11 {Rodriguez-Geller, Moscow 1982}) 7... Be7 8. b3 (
8. dxc5 Bxc5 (8... O-O 9. Be3 Ng4 10. Bd4 Nxd4 11. Nxd4 (11. Qxd4 Bf6 12. Qd2
Qe7 13. Nc3 Qxc5 14. Rac1 Be6 15. h3 Nh6 16. Ne4 Qe7 17. Nxf6+ Qxf6 18. Rc7 b6
19. g4 Qd8 20. Rfc1 $16 {Davies-Arkell, London 1989}) 11... Bxc5 12. Nc3 Qf6
13. e3 Qh6 14. Nf3 Be6 15. Qd3 Rad8 16. Rfe1 Nf6 17. Rac1 Bg4 18. Nd4 Bh3 19.
Nce2 Bxg2 20. Kxg2 Ng4 21. h3 Qxh3+ {Larsen-Hernandez Rom, Palma 1989 0-1}) 9.
Nbd2 (9. Bg5 O-O 10. Nc3 (10. Ne1 h6 11. Bxf6 Qxf6 12. Nc3 d4 13. Nd5 Qd6 14.
Nd3 Bb6 15. a3 Ne7 16. Nxb6 Qxb6 17. Qd2 Bg4 18. Rac1 Rac8 19. b4 Qb5 20. h3
Bf5 $11 {Vaganian-Ivanovic, Manila 1990}) 10... d4 11. Ne4 (11. Bxf6 Qxf6 12.
Nd5 Qd6 13. Nd2 Be6 14. Nf4 Bb6 15. Qa4 Rac8 16. Rac1 Na5 17. Nd3 Qe7 18. Bf3
h6 19. Rfd1 Rfd8 20. a3 g6 $14 {Azmaiparashvili-Lautier, Manila 1992}) 11...
Be7 12. Bxf6 Bxf6 13. Rc1 (13. Qd2 Re8 14. Qf4 Be5 15. Nxe5 Rxe5 16. Rfd1 Qe7
17. g4 Bxg4 18. Qxg4 f5 19. Nf6+ Qxf6 20. Qh3 $15 {Kozul-Kosic, Yugoslavia 1991
}) (13. Ne1 Re8 14. Nd3 Bf5 15. Ndc5 Bxe4 16. Nxe4 Be7 17. Rc1 Qb6 18. Qc2 Rac8
19. Rfd1 Qb5 20. Rd2 Bb4 $11 {Budnikov-Novik, USSR 1991}) 13... Re8 14. Ne1 Be7
15. Nd3 Qb6 16. Qd2 Bg4 17. h3 Bf5 18. Qf4 Bg6 19. a3 f6 20. h4 $14 {
Khalifman-Arkell S, Sevilla 1993}) (9. Ne1 h6 10. Nd3 Bb6 11. Nc3 d4 12. Na4
O-O 13. b4 Re8 14. b5 Na5 15. Nxb6 axb6 16. Bd2 Nc4 17. Bb4 Na3 18. Nc1 Nxb5
19. Qd3 Na7 20. Nb3 Nc6 $15 {Bischoff-Lobron, Dortmund 1983}) (9. Qc2 Bb6 (9...
Be7 10. Rd1 O-O 11. Nc3 Qa5 (11... h6 12. Be3 Bg4 13. Nd4 Qd7 14. Nb3 Be6 15.
Nc5 Bxc5 16. Bxc5 Rfd8 17. Bd4 Qe7 18. Rac1 Nxd4 19. Rxd4 Rac8 20. Rcd1 $14 {
Gavrikov-Brunner, Budapest 1989}) 12. Be3 (12. Bg5 Rd8 13. a3 d4 14. b4 Qf5 15.
Qxf5 Bxf5 16. Nb5 d3 17. e3 h6 18. Bf4 Nd5 19. Ne1 Bf6 20. Ra2 Nxf4 21. gxf4
$11 {Sokolov I-Jelen, Portoroz 1987}) 12... Be6 13. Qa4 (13. a3 Rac8 14. b4 Qc7
15. Rac1 a5 16. Bf4 Qb6 17. b5 d4 18. bxc6 dxc3 19. Nd4 bxc6 20. Nxe6 $16 {
Ribli-Lalic, Sarajevo 1985}) 13... Qxa4 14. Nxa4 Ne4 15. Rac1 Bf6 16. Nd2 Nxd2
17. Rxd2 d4 18. Bf4 Rac8 19. Bxc6 Rxc6 20. Rxc6 bxc6 $13 {
Gavrikov-Timmer, Bern 1989}) 10. Nc3 O-O 11. Bg5 Be6 12. Na4 (12. Rad1 h6 13.
Bf4 Qe7 14. Na4 Ba5 15. a3 Rfc8 16. Qd3 Bg4 17. Rc1 Bc7 18. Be3 Na5 19. Bd4 Ne4
20. Nc3 $14 {Malaniuk-Georgadze, USSR 1989}) 12... h6 13. Nxb6 axb6 14. Bf4 Qe7
15. Rfd1 Rfc8 16. a3 Bg4 17. Qd3 Qe6 18. Be3 Na5 19. Nd4 Qd7 20. f3 Be6 $14 {
Malaniuk-Palatnik, Ukraine 1989}) 9... O-O 10. Nb3 Bb6 11. Nfd4 (11. Nbd4 Re8
12. Be3 Rxe3 13. fxe3 Ng4 14. Qd3 Qe8 15. Nc2 Nxe3 16. Nxe3 Bxe3+ 17. Kh1 d4
18. Ne1 Ne5 19. Qe4 Bd7 20. Nd3 Nxd3 $44 {Szabo-Fluckiger, Bern 1987}) 11...
Re8 12. Bf4 Bg4 13. h3 Bh5 14. Rc1 Rc8 15. Nxc6 bxc6 16. g4 Bg6 17. e3 Ne4 $13
{Romanishin-Lobron, WAZ 1985}) (8. Be3 c4 (8... Ng4 9. Bf4 O-O 10. Nc3 Be6 11.
dxc5 Bxc5 12. Na4 Be7 13. Rc1 Qa5 14. Ng5 Nf6 15. Nxe6 fxe6 16. a3 Kh8 17. Bd2
Qd8 18. Nc5 Bxc5 19. Rxc5 Nd7 20. Rc1 $14 {Cifuentes-Arkell, Ostende 1991}) (
8... b6 9. Nc3 O-O 10. dxc5 bxc5 11. Na4 Rb8 12. Nxc5 Rxb2 13. Nd3 Rb5 14. a4
Ra5 15. Qc2 Bb7 16. Rfb1 Qc8 17. Rb5 Ba6 18. Rxa5 Nxa5 19. Qxc8 Rxc8 20. Bxa7
$14 {Ivanov-McCambridge, New York 1984}) 9. Ne5 (9. b3 cxb3 (9... O-O 10. bxc4
dxc4 11. Nc3 Qa5 12. d5 Rd8 13. Nd2 Qxc3 14. dxc6 Nd5 15. Bxd5 Rxd5 16. Rc1 Qa3
17. Rxc4 bxc6 18. Qb3 Bh3 19. Re1 Rad8 20. Qxa3 $11 {
Lobron-Lautier, Baden Baden 1992}) 10. axb3 (10. Qxb3 Qb6 (10... Na5 11. Qd3
Nc4 12. Bg5 Be6 13. Nc3 Rc8 14. Rab1 b6 15. Ne5 O-O 16. Nb5 Nxe5 17. dxe5 Ne4
18. Bxe7 Qxe7 19. Rbc1 Rc5 20. Nd4 Bd7 $13 {Korchnoi-Lautier, Biel 1992}) (
10... O-O 11. Bg5 h6 12. Bxf6 Bxf6 13. e3 Na5 14. Qd3 Be6 15. Ne5 Rc8 16. f4
Nc4 17. Nd2 Qa5 18. Nb3 Qd8 19. Rac1 Nd6 20. g4 $14 {Gutman-Wolf V, BRD 1991})
11. Qxb6 axb6 12. Nc3 O-O 13. Ne5 Be6 14. a4 Rfc8 15. Rfc1 Na5 16. Nb5 Rxc1+
17. Rxc1 Nb3 18. Rc7 Rxa4 19. h3 Rb4 20. Rxe7 {
Van der Sterren-Piket, Holland 1990}) 10... O-O 11. Ne5 Re8 12. Nc3 Nb4 13. Na2
Ne4 14. Nxb4 Bxb4 15. Nd3 Bd6 16. Nc5 Bxc5 17. dxc5 Nc3 18. Qd3 d4 19. Rae1 Bg4
20. Bf3 Bxf3 21. exf3 dxe3 22. Qxc3 e2 {Velikov-Lputian, St John 1988 0-1})
9... O-O 10. b3 cxb3 11. Qxb3 Qb6 (11... Na5 12. Qd3 (12. Qa4 a6 13. Bd2 $1 Nc4
$1 14. Nxc4 b5 15. Qa5 bxc4 16. Qxd8 Rxd8 17. Ba5 $1 $14) 12... Be6 13. Nc3 a6
14. g4 Nc4 15. g5 Ne8 16. Nxc4 dxc4 17. Qd2 Nd6 18. Bf4 b5 19. Bxa8 Qxa8 20. d5
$16 {Tiviakov-Lputian, Rostov 1993}) (11... Bd6 12. Nxc6 bxc6 13. Bg5 h6 14.
Bxf6 Qxf6 15. e3 Ba6 16. Rd1 Qf5 17. Nd2 Rab8 18. Qc3 Bb4 $2 (18... Rfc8 $11)
19. Qxc6 Be2 20. Qxd5 $1 $14 {Petrosian-Jelen Iz, Ptuj 1993}) 12. Rc1 (12. Qxb6
axb6 13. Nc3 Be6 14. Rab1 Ra6 15. Rfc1 Nb4 $13) 12... Qxb3 13. axb3 Nb4 14. Na3
a6 15. Bd2 Rb8 16. Bxb4 Bxb4 17. Nd3 Bd6 18. Nc2 Bf5 (18... Bg4 19. Kf1 $14 {
Korchnoi-Kasparov, London 1983}) (18... Be6 $1 19. Ne3 Rfc8 $13) 19. Nc5 Bxc2
20. Rxc2 Rfc8 21. Rac1 Rc6 $11 {Kirov-Marjanovic, Thessaloniki 1984}) 8... O-O
9. Bb2 Ne4 (9... Re8 10. Nc3 Bg4 11. Rc1 Rc8 (11... cxd4 12. Nxd4 Qd7 13. Nxc6
bxc6 14. Na4 Rac8 15. f3 Bh3 16. Bd4 Bxg2 17. Kxg2 Qb7 18. Qd3 Nd7 19. Nc5 Bxc5
{Rukavina-Ivanovic, Belgrade 1988 1/2-1/2}) 12. Ne5 (12. dxc5 Bxc5 13. Nxd5
Bxf2+ 14. Rxf2 Nxd5 15. Ne5 Ne3 16. Qxd8 Nxd8 17. Nxg4 Rxc1+ 18. Bxc1 Nxg4 19.
Rf1 Nc6 20. Rd1 $11 {Akopian-Dreev, Tbilisi 1989}) 12... Bh5 13. Nxc6 bxc6 14.
dxc5 Bxc5 15. Qc2 Bb6 16. e3 Bg6 17. Qd1 d4 18. exd4 Bxd4 19. Qd2 c5 20. h3 $11
{Larsen-Spassky, Bugojno 1984}) (9... b6 10. Nc3 Bb7 11. Rc1 Ne4 12. Qd3 a5 13.
Nxe4 Nb4 14. Nf6+ Bxf6 15. Qb1 Re8 16. Rfe1 Rc8 17. a3 Na6 18. e3 Rc7 19. Red1
Qa8 20. h4 $14 {Larsen-Large, Hastings 1988}) (9... h6 10. Nc3 b6 11. Rc1 Be6
12. Na4 Ne4 13. dxc5 bxc5 14. Nd2 Nxd2 15. Qxd2 Bg5 16. e3 Rc8 17. Nxc5 d4 18.
Nxe6 fxe6 19. Rxc6 Rxc6 20. Bxc6 $18 {Palatnik-Dvoiris, Belgrade 1988}) 10.
dxc5 Bxc5 (10... Bf6 11. Qc1 (11. Nd4 Nxc5 12. Nxc6 bxc6 13. Bxf6 Qxf6 14. Nd2
Ne6 15. Rc1 Bb7 16. Nf3 c5 17. Ne1 Rfd8 18. Nd3 Rac8 19. Qd2 Ba6 20. Rfd1 g6
$11 {Zaichik-Geller, Belgrade 1988}) 11... Re8 12. Rd1 Bg4 13. Nbd2 Qe7 14.
Bxf6 Qxf6 15. Nxe4 dxe4 16. Rd6 Qf5 17. Nd4 Nxd4 18. Rxd4 Bxe2 19. Qe3 Bf3 20.
Rc1 Rad8 $11 {Azmaiparashvili-Geller, Reykjavik 1990}) 11. Nc3 Nxc3 12. Bxc3 d4
13. Bb2 Re8 (13... Bf5 14. Rc1 Qd6 15. b4 (15. Nh4 Bg4 16. Qc2 Bb6 17. Bf3 Bxf3
18. Nxf3 Rfe8 19. Rfd1 Rad8 20. a3 $11 {
Quinteros-Bronstein l, Buenos Aires 1992}) 15... Bxb4 16. Nxd4 Nxd4 17. Qxd4
Qxd4 18. Bxd4 Rfd8 19. Be3 Bd2 20. Rcd1 Bxe3 $15 {Brestian-Brunner, Bern 1990})
14. Rc1 Bb6 15. Qd2 Bg4 $15 {Tal-Korchnoi, Titograd 1984}) (5. e3 Nf6 6. Bb5+ (
6. Be2 Nc6 7. O-O c4 8. b3 cxb3 9. Qxb3 Bd6 10. Ba3 O-O 11. Bxd6 Qxd6 12. Nc3
Rd8 13. Rfc1 Bg4 14. Qxb7 Bxf3 15. gxf3 Rab8 16. Qa6 Nh5 17. Ne4 dxe4 18. Qxc6
Qb4 19. fxe4 Nf6 20. e5 Nd5 21. Bf3 Rb6 22. Qxd5 {Lutz-Loeffler, BL 1994 1-0})
6... Nc6 (6... Bd7 7. Bxd7+ Nbxd7 8. b3 cxd4 9. Qxd4 Bc5 10. Qd3 Bb4+ 11. Bd2
Bxd2+ 12. Qxd2 O-O 13. O-O Rc8 14. Nd4 Ne4 15. Qb2 Qf6 16. f3 Nec5 17. Nc3 Qe5
18. Qd2 Nf6 19. Rac1 a6 20. Nce2 Ne6 21. Rxc8 Rxc8 22. Rc1 Rxc1+ 23. Qxc1 Nxd4
24. Nxd4 g6 $11 {Kurajica-Giorgadze, Moscow 1994}) 7. O-O Bd6 (7... cxd4 8.
exd4 Be7 9. Ne5 Bd7 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. Qa4 Qd7 13. Nd2 O-O 14. Nf3
Qb7 15. Ne5 c5 16. b3 Rac8 17. Be3 Bd6 18. Nd3 c4 19. Nc5 Qe7 20. h3 cxb3 21.
axb3 Bb8 22. Na6 $14 {Kurajica-Frois, Mondariz ACEIMAR 1994}) 8. Bxc6+ bxc6 9.
dxc5 Bxc5 10. Qc2 Qd6 11. b3 Bd7 12. Bb2 Bb6 13. Nbd2 O-O 14. Ng5 h6 15. Bxf6
hxg5 16. Bxg5 Rfe8 17. Rac1 c5 18. Rfd1 Qe6 19. Nf3 Rac8 20. Bf4 f6 21. Qd3 Bc6
22. Nh4 d4 $44 {Kurajica-I Novikov, Cap dAgde 1994}) 5... Be7 (5... f6 6. Bf4 (
6. Be3 c4 7. g3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ne7 10. Bg2 O-O $11) 6... Nc6 7. Nc3
(7. e3 g5 $5 (7... c4 8. Be2 Bb4+ 9. Nfd2 Nge7 10. O-O O-O 11. b3 $16) 8. Nxg5
$5 (8. Bg3 g4 9. Nfd2 $1 cxd4 10. exd4 Nxd4 11. Qa4+ Nc6 12. Nc3 Bb4 13. O-O-O
$5 $36) 8... fxg5 9. Qh5+ Kd7 10. Qg4+ Ke7 11. Qxg5+ Nf6 12. Be5 Kf7 13. Be2
cxd4 14. exd4 Rg8 15. Qf4 Be7 16. Nc3 Rxg2 $1 17. Bf3 Rg6 18. Bxd5+ Kg7 19.
Bxc6 $5 bxc6 20. O-O-O Be6 $11 {Jovicic-Raicevic, Beograd 1987}) 7... g5 8. Bg3
Bf5 9. e3 c4 10. Be2 Bb4 11. O-O Nge7 12. Nd2 O-O 13. e4 dxe4 14. Bxc4+ Kg7 15.
Ndxe4 Bxc3 16. Nxc3 Qxd4 17. Qa4 Bc2 18. Qxc2 Qxc4 19. Rfe1 Rad8 20. Rad1 $14 {
Mascarinas-Arencibia, Manila 1992}) 6. Bxe7 Qxe7 (6... Nxe7 7. dxc5 O-O (7...
Na6 8. Qd4 (8. e3 Nxc5 9. Bb5+ (9. Nc3 O-O 10. Nd4 Qb6 11. Rb1 Qg6 12. g3 Bg4
13. Be2 Bh3 14. Bf1 Qh6 15. Qf3 Ne6 16. Rd1 Nc6 17. Nxc6 bxc6 18. g4 Bxf1 19.
Kxf1 Rab8 20. b3 $11 {Rashkovsky-Lputian, Erevan 1984}) 9... Bd7 10. Bxd7+ Qxd7
11. Nc3 O-O 12. O-O Rac8 (12... Rfd8 13. Qe2 Ne4 14. Nb5 a6 15. Nbd4 Rac8 16.
Rfd1 Rc7 17. Ne5 Qd6 18. Nd3 Rdc8 19. Nf4 Ng6 20. Nh5 $11 {
Petrosian-Monin, St Peterburg 1993}) 13. Qd4 Rfd8 14. Rfd1 b6 15. Rd2 Ne6 16.
Qd3 Nc5 17. Qe2 Qf5 18. Rad1 Rd7 19. h3 Rcd8 20. Nd4 $14 {
Seirawan-Petursson, Biel 1985}) 8... O-O (8... Qa5+ 9. Qc3 Qxc5 10. e3 Qxc3+
11. Nxc3 $14) 9. e3 Nc6 10. Qc3 Bg4 $1 11. Nd4 (11. Bxa6 Bxf3 $1 12. Bxb7 d4
13. Qd2 Bxg2 14. Rg1 Rb8 $17) 11... Nab4 12. Na3 Re8 13. Bb5 Qg5 14. Bxc6 Nxc6
15. Nac2 Re4 16. h3 Nxd4 17. Nxd4 Bd7 18. O-O-O Qxg2 19. f3 Re5 20. f4 Re4 21.
Rhg1 Qxh3 22. Rxg7+ $18 {Nikolic P-Illescas, Barcelona 1989}) (7... Qa5+ 8.
Nbd2 (8. Nc3 Nbc6 (8... Qxc5 9. Qd4 $14) 9. e3 Qxc5 10. Be2 (10. Bb5 O-O 11.
O-O Bg4 $11) 10... O-O 11. O-O Rd8 (11... Be6 12. Qa4 (12. Rc1 Rad8 (12... Qa5)
13. Na4 Qd6 14. Nc5 Bc8 15. Qd2 b6 16. Nb3 Bg4 17. Rfd1 Qh6 18. Nbd4 Rd6 19. b4
(19. Nxc6 Nxc6 20. Nd4 Nxd4 21. Bxg4 Nc6 $11) 19... Qh5 20. b5 Nxd4 $11 {
Tal-Ivanovic, Bugojno 1984}) 12... Qb6 13. Qa3 Nf5 14. Na4 Qa5 15. Rfd1 Rac8
16. Ng5 d4 17. Nxe6 fxe6 18. e4 Nh4 19. Nc5 $1 Qxa3 20. bxa3 $14 {
Korchnoi-Chandler, London 1984}) (11... Bg4 $5) 12. Qd2 (12. Qa4 Be6 13. Rfd1
a6 14. Rac1 Qb6 15. Rd2 h6 16. Rcd1 Rac8 17. Nd4 Nxd4 18. Qxd4 Qa5 19. a3 Nc6
20. Qf4 Rd7 21. h3 Rcd8 $11 {Drasko-Kosic, Yug ch 1994}) 12... Nf5 13. Rfd1 Be6
14. Nb5 Rac8 15. Bd3 a6 16. Bxf5 Bxf5 17. Nbd4 Be4 18. Rac1 Qd6 19. Rc3 Qh6 20.
Ne1 $14 {Speelman-Chandler, Honk Kong 1984}) 8... Qxc5 9. Rc1 (9. Nb3 Qd6 10.
e3 Nbc6 11. Be2 O-O 12. O-O $14 Rd8 13. Rc1 Qf6 14. Qd2 Nf5 15. Rfd1 Be6 16.
Nc5 Qe7 17. Bb5 Rac8 18. Bxc6 Rxc6 19. Nxe6 Rxe6 20. Qxd5 $14 {
Seirawan-Illescas, Barcelona 1989}) 9... Qa5 10. a3 Nbc6 11. e3 O-O 12. Be2 Rd8
13. O-O Bf5 14. Nb3 Qb6 15. Rc3 Be4 16. Nfd4 a5 17. Qd2 h6 18. Rfc1 a4 19. Nc5
Nxd4 20. exd4 $14 {Karsa-Fogarasi, Zalakaros 1991}) 8. Nc3 Qa5 9. e3 Qxc5 10.
Be2 Nbc6 11. O-O Rd8 12. Rc1 Bg4 13. Qa4 Bh5 14. Qb3 Na5 15. Qa4 Nac6 16. Rfd1
Qb6 17. Qa3 Rac8 18. h3 h6 19. Na4 Qb4 20. Qxb4 Nxb4 $14 {
Stohl-Fogarasi, Mitropa cup 1991}) 7. dxc5 (7. g3 Nc6 8. Bg2 cxd4 9. O-O Nf6
10. Nxd4 O-O 11. Nc3 Qb4 12. Nxc6 bxc6 13. Qc2 Be6 14. Na4 Nd7 15. Rfd1 Bg4 16.
b3 Nb6 17. Nc5 Bxe2 18. Qxe2 Qxc5 19. Rac1 Qd6 20. Qa6 $15 {
Rivas-Martin Gonzales, Salamanca 1991}) (7. Nc3 Nf6 8. dxc5 Qxc5 9. e3 Nc6 10.
Be2 O-O 11. O-O Rd8 12. Rc1 Qb4 13. Na4 Bg4 14. Rc5 (14. a3 Qe7 15. Re1 Ne4 16.
h3 Bxf3 17. Bxf3 Qh4 18. Rf1 Ne5 19. Rc2 Ng5 20. Bxd5 Qxa4 21. f4 $13 {Piket})
14... Bxf3 15. Bxf3 Ne5 16. Be2 b6 17. Rc1 d4 18. a3 Qd6 19. exd4 Qxd4 20. Qxd4
Rxd4 $11 {Korchnoi-Piket, Nijmegen 1993}) (7. Qc2 c4 8. Nc3 Nf6 9. b3 cxb3 10.
Qxb3 Nc6 11. e3 O-O 12. Be2 Be6 13. O-O Rfc8 14. Rfc1 Ne4 15. Rab1 Na5 16. Qb2
Nxc3 17. Rxc3 Rxc3 18. Qxc3 Qd8 19. Rc1 Rc8 20. Qa3 Rxc1+ $11 {
Dzhindzichashvili-Illescas, Manila 1990}) 7... Nf6 (7... Qxc5 8. Nbd2 Nc6 9.
Nb3 Qb4+ (9... Qd6 10. g3 Nf6 11. Bg2 O-O 12. O-O Be6 13. Rc1 Rac8 14. Nbd4
Nxd4 15. Nxd4 Qb4 16. Rxc8 Rxc8 17. b3 h6 18. e3 Bg4 19. Qe1 Qa3 20. f3 Bd7 $11
{Seirawan-Xu Jun, Thessaloniki 1988}) 10. Qd2 Qxd2+ 11. Nfxd2 Nf6 12. e3 Ke7
13. Bb5 Be6 14. Ke2 Rhc8 15. Rac1 Ne5 16. Nd4 a6 (16... Rxc1 17. Rxc1 Rc8 18.
Ra1 Ne4 19. f3 Nxd2 20. Kxd2 Bd7 $11 {Miles-Illescas, Manila 1990}) 17. Bd3
Nxd3 18. Kxd3 Nd7 19. Ke2 Nc5 20. Nb1 Na4 $11 {Seirawan-Illescas, Manila 1990})
8. Nc3 (8. Nbd2 O-O (8... Na6 9. e3 Nxc5 10. Bb5+ $14) 9. Rc1 Bg4 $5 (9... Na6
10. Nb3 $1 Bg4 11. e3 Rac8 12. Bxa6 bxa6 13. O-O Rc6 14. Qd4 $5 (14. h3 $1 Bh5
15. Nbd4 Rxc5 16. Nf5 Qc7 17. Rxc5 Qxc5 18. Qd4 $1 $14) 14... Bxf3 15. gxf3 Nd7
16. Kh1 Ne5 17. Rg1 Rf6 18. Nd2 g6 19. Rg3 Rb8 20. a3 a5 $44 {
Ribli-Marjanovic, Sarajevo 1985}) 10. Nb3 Nc6 (10... Nbd7 $5) 11. Nfd4 Rac8 $6
(11... Ne4 $5 12. g3 $14) 12. f3 Bd7 13. Qd2 Rfe8 14. Rc3 (14. e3 $5 Qxe3+ 15.
Qxe3 Rxe3+ 16. Kd2 $16) 14... Ne5 15. e3 Nh5 16. Kd1 $6 (16. g3 Qf6 17. Be2 Bh3
18. Rg1 $16) 16... a5 $1 17. Nxa5 Rxc5 18. Rxc5 Qxc5 19. Nxb7 Qb6 20. Na5 Qh6
$44 {Salov-Arkhipov, Moscow 1986}) (8. e3 Qxc5 9. Nbd2 Nc6 10. Rc1 Qa5 (10...
Qb6 11. Qb3 $14) 11. a3 O-O 12. Be2 Bg4 13. O-O Rad8 (13... Rfe8 $1 14. Nb3 Qb6
15. Nfd4 Bxe2 16. Nxe2 Rad8 $11) 14. Nb3 Qb6 15. Nfd4 Bd7 $6 16. Qd3 Ne5 17.
Qc3 Rc8 18. Nc5 $6 (18. Qb4 Nc4 19. Bxc4 Qxb4 20. axb4 dxc4 21. Nc5 $16) 18...
Ne4 19. Nxd7 Nxd7 20. Qxc8 $16 {Smyslov-Barle, Portoroz 1985}) 8... Qxc5 9. Qd4
(9. e3 Nc6 10. Be2 O-O 11. O-O Bg4 12. Rc1 Rad8 $5 13. Nd4 $1 Bxe2 14. Ncxe2
Qd6 (14... Qb6 $5 15. Qb3 $1 $14) 15. Nxc6 bxc6 16. Qa4 c5 17. Qxa7 Ne4 18. Ng3
$1 Ra8 19. Nxe4 dxe4 20. Qxc5 $16 {Cvetkovic-Ekstrom, Liechtenstein 1985}) 9...
Qe7 10. Nxd5 (10. e3 O-O (10... Nc6 11. Bb5 $14) 11. Bb5 $1 a6 12. Ba4 Bg4 (
12... Bf5 13. O-O Be4 14. Ne5 $16 {Cvetkovic-Miljanic, Yugoslavia 1992}) (12...
b5 13. Bb3 $14) 13. Ne5 $14) 10... Nxd5 11. Qxd5 Nc6 12. e3 O-O 13. a3 Rd8 $44
14. Qg5 Qe4 15. Be2 Qc2 16. Nd4 $1 Qxb2 17. O-O h6 18. Qh4 $2 (18. Qb5 Qxb5 19.
Nxb5 Bf5 $11) 18... Rxd4 $1 19. exd4 Qxe2 20. Rfe1 $17 {
Korchnoi-Marjanovic, Titograd 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D30"]
[Black "?"]
[Result "*"]
[ECO "D30"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 (4. e3 Nc6 (4... Nf6 {See 3...Nf6}) 5. dxc5
Bxc5 6. a3 dxc4 7. Qxd8+ Nxd8 8. Bxc4 a6 9. Nbd2 Nf6 10. b4 Be7 11. Bb2 b5 12.
Bd3 Bb7 13. Ke2 O-O 14. Rhc1 Nc6 15. Rc2 Rfc8 16. Rac1 Nd8 17. Nb3 Rxc2+ 18.
Rxc2 Rc8 19. Rxc8 Bxc8 20. Na5 Nd7 $11 {Chekhov-Kosic, Prague 1989}) 4... exd5
5. Bg5 (5. g3 Nc6 (5... c4 6. Bg2 Bb4+ 7. Bd2 a5 (7... Bxd2+) 8. O-O Ne7 9. b3
(9. Nc3 Nbc6 10. a3 Bxc3 11. bxc3 $1 b5 12. e4 $1 $14 O-O 13. exd5 Nxd5 14. Qb1
Rb8 15. Ng5 g6 (15... f5 16. Re1 $16) 16. Qe4 Nce7 17. Rfe1 h6 $6 (17... Rb6 $1
18. Qh4 h5 19. Nf3 $5 $14) 18. Nf3 g5 19. Ne5 Rb6 20. h4 $16 {
Polugaevsky-O Rodriguez, Logrono 1991}) 9... Nbc6 10. bxc4 dxc4 11. a3 Bxd2 12.
Qxd2 Bg4 13. Rd1 O-O 14. Nc3 Qd6 15. d5 Bxf3 16. Bxf3 Ne5 17. Bg2 Rfd8 18. Qd4
Nf5 19. Qf4 g6 20. Ne4 $16 {Petursson-Miralles, Marseille 1988}) (5... Nf6 6.
Bg2 Be7 7. O-O O-O 8. dxc5 Bxc5 9. Qc2 Bb6 (9... Be7) 10. Nc3 Be6 (10... Nc6
11. Bg5 Be6 12. Rad1 (12. Qa4 $6 h6 13. Bh4 Bc5 14. Rad1 g5 $8 15. Nxg5 hxg5
16. Bxg5 Be7 17. Bxf6 Bxf6 18. Nxd5 Bxb2 $1 19. Qb5 Bg7 20. Qxb7 Rc8 $15 {
Ehlvest-Georgadze, USSR 1986}) 12... h6 13. Bh4 $1 Qe7 (13... g5 14. Nxg5 hxg5
15. Bxg5 $40) 14. Qa4 (14. e4 dxe4 15. Nxe4 Bf5 16. Nxf6+ Qxf6 17. Bxf6 Bxc2
18. Rd2 Be4 19. Bc3 Rad8 $11 {Marjanovic}) 14... Rfd8 15. e3 Rd7 16. e4 $6 (16.
Qf4 Bd8) 16... d4 17. e5 dxc3 18. exf6 Qb4 $15 19. Qxb4 Nxb4 20. Rxd7 Bxd7 $15
{Lalic-Marjanovic, Zenica 1987}) 11. Na4 Nc6 12. Nxb6 Qxb6 13. Bg5 Ne4 14. Be3
Qa6 15. b3 Bg4 16. Qb2 Rfe8 17. Rfe1 Nd6 18. Bf4 Rad8 19. Rad1 Nf5 20. h3 $14 {
Malaniuk-Georgadze, USSR 1989}) 6. Bg2 Nf6 (6... c4 7. O-O Bb4 8. b3 (8. Ne5
Nge7 9. Nxc6 bxc6 10. b3 O-O 11. Bd2 a5 12. a3 Bd6 13. bxc4 dxc4 14. e4 Bc7 15.
Bc3 f5 16. d5 fxe4 17. dxc6 Qxd1 18. Rxd1 Bb6 19. Bxe4 Bxf2+ 20. Kg2 Bb6 $17 {
Wells-Tseitlin, Hastings 1990}) 8... cxb3 9. Qxb3 Nge7 10. Ba3 (10. Bg5 O-O 11.
Rc1 f6 12. Bf4 Ba5 13. Nc3 Bb6 14. a4 Bg4 15. Nb5 Qd7 16. Bd6 Rfc8 17. Bxe7
Nxe7 18. Rxc8+ Rxc8 19. h3 Bxh3 20. a5 Bxg2 21. Kxg2 Bd8 $11 {
Gagarin-Tseitlin, Bucharest 1993}) 10... a5 (10... Bxa3 11. Qxa3 O-O 12. Nc3
Rb8 13. Rac1 (13. Rfc1 Be6 14. Rab1 f6 $1 $13) 13... Be6 14. Ne5 $6 (14. Rfd1
$142) 14... Nxd4 15. Qxa7 Nec6 16. Nxc6 Nxc6 17. Qc5 Ra8 18. Rb1 Ra5 19. Rb5
Rxb5 20. Qxb5 $16 {Ginting-Arencibia, Novi Sad 1990}) (10... Qb6 11. Bxb4 Qxb4
12. Qxb4 Nxb4 13. Nc3 Nbc6 14. Rfd1 Be6 15. Rab1 Rb8 16. Ng5 h6 17. Nxe6 fxe6
18. e4 dxe4 19. Nxe4 b6 20. Nc3 $16 {Kostandinov-Verkhiaanov, Moscow 1991}) 11.
Nc3 O-O 12. e3 Qd6 13. Nb5 Qb8 14. Rfc1 $14 {Lerner-Rasyianis, USSR 1980}) (
6... Bg4 7. O-O Nf6 8. Ne5 Be6 9. Qa4 cxd4 10. Nd2 Bd6 11. Ndf3 O-O 12. Nxc6
Qe8 13. Nfxd4 Bd7 14. Bg5 Ne4 15. Be7 Bxc6 16. Nxc6 Bxe7 17. Nxe7+ Qxe7 18. Qd4
Rfd8 19. Rac1 b6 20. Rfd1 h6 $11 {Wells-Bezold, Budapest 1990}) 7. O-O (7. b3
Be7 8. Bb2 Ne4 9. dxc5 Bf6 $44 10. Qc1 O-O 11. O-O Re8 12. Rd1 (12. Nbd2 Bxb2
13. Qxb2 Nxc5 14. Rac1 Qb6 $11) 12... Bg4 13. Nbd2 Qe7 14. Nxe4 dxe4 15. Bxf6
Qxf6 16. Rd6 $1 Qf5 17. Nd2 Bxe2 $2 (17... e3 18. fxe3 Rxe3 $15) 18. Qc3 Bd3
19. Re1 a5 20. a3 $11 {Rodriguez-Geller, Moscow 1982}) 7... Be7 8. b3 (8. dxc5
Bxc5 (8... O-O 9. Be3 Ng4 10. Bd4 Nxd4 11. Nxd4 (11. Qxd4 Bf6 12. Qd2 Qe7 13.
Nc3 Qxc5 14. Rac1 Be6 15. h3 Nh6 16. Ne4 Qe7 17. Nxf6+ Qxf6 18. Rc7 b6 19. g4
Qd8 20. Rfc1 $16 {Davies-Arkell, London 1989}) 11... Bxc5 12. Nc3 Qf6 13. e3
Qh6 14. Nf3 Be6 15. Qd3 Rad8 16. Rfe1 Nf6 17. Rac1 Bg4 18. Nd4 Bh3 19. Nce2
Bxg2 20. Kxg2 Ng4 21. h3 Qxh3+ {Larsen-Hernandez Rom, Palma 1989 0-1}) 9. Nbd2
(9. Bg5 O-O 10. Nc3 (10. Ne1 h6 11. Bxf6 Qxf6 12. Nc3 d4 13. Nd5 Qd6 14. Nd3
Bb6 15. a3 Ne7 16. Nxb6 Qxb6 17. Qd2 Bg4 18. Rac1 Rac8 19. b4 Qb5 20. h3 Bf5
$11 {Vaganian-Ivanovic, Manila 1990}) 10... d4 11. Ne4 (11. Bxf6 Qxf6 12. Nd5
Qd6 13. Nd2 Be6 14. Nf4 Bb6 15. Qa4 Rac8 16. Rac1 Na5 17. Nd3 Qe7 18. Bf3 h6
19. Rfd1 Rfd8 20. a3 g6 $14 {Azmaiparashvili-Lautier, Manila 1992}) 11... Be7
12. Bxf6 Bxf6 13. Rc1 (13. Qd2 Re8 14. Qf4 Be5 15. Nxe5 Rxe5 16. Rfd1 Qe7 17.
g4 Bxg4 18. Qxg4 f5 19. Nf6+ Qxf6 20. Qh3 $15 {Kozul-Kosic, Yugoslavia 1991}) (
13. Ne1 Re8 14. Nd3 Bf5 15. Ndc5 Bxe4 16. Nxe4 Be7 17. Rc1 Qb6 18. Qc2 Rac8 19.
Rfd1 Qb5 20. Rd2 Bb4 $11 {Budnikov-Novik, USSR 1991}) 13... Re8 14. Ne1 Be7 15.
Nd3 Qb6 16. Qd2 Bg4 17. h3 Bf5 18. Qf4 Bg6 19. a3 f6 20. h4 $14 {
Khalifman-Arkell S, Sevilla 1993}) (9. Ne1 h6 10. Nd3 Bb6 11. Nc3 d4 12. Na4
O-O 13. b4 Re8 14. b5 Na5 15. Nxb6 axb6 16. Bd2 Nc4 17. Bb4 Na3 18. Nc1 Nxb5
19. Qd3 Na7 20. Nb3 Nc6 $15 {Bischoff-Lobron, Dortmund 1983}) (9. Qc2 Bb6 (9...
Be7 10. Rd1 O-O 11. Nc3 Qa5 (11... h6 12. Be3 Bg4 13. Nd4 Qd7 14. Nb3 Be6 15.
Nc5 Bxc5 16. Bxc5 Rfd8 17. Bd4 Qe7 18. Rac1 Nxd4 19. Rxd4 Rac8 20. Rcd1 $14 {
Gavrikov-Brunner, Budapest 1989}) 12. Be3 (12. Bg5 Rd8 13. a3 d4 14. b4 Qf5 15.
Qxf5 Bxf5 16. Nb5 d3 17. e3 h6 18. Bf4 Nd5 19. Ne1 Bf6 20. Ra2 Nxf4 21. gxf4
$11 {Sokolov I-Jelen, Portoroz 1987}) 12... Be6 13. Qa4 (13. a3 Rac8 14. b4 Qc7
15. Rac1 a5 16. Bf4 Qb6 17. b5 d4 18. bxc6 dxc3 19. Nd4 bxc6 20. Nxe6 $16 {
Ribli-Lalic, Sarajevo 1985}) 13... Qxa4 14. Nxa4 Ne4 15. Rac1 Bf6 16. Nd2 Nxd2
17. Rxd2 d4 18. Bf4 Rac8 19. Bxc6 Rxc6 20. Rxc6 bxc6 $13 {
Gavrikov-Timmer, Bern 1989}) 10. Nc3 O-O 11. Bg5 Be6 12. Na4 (12. Rad1 h6 13.
Bf4 Qe7 14. Na4 Ba5 15. a3 Rfc8 16. Qd3 Bg4 17. Rc1 Bc7 18. Be3 Na5 19. Bd4 Ne4
20. Nc3 $14 {Malaniuk-Georgadze, USSR 1989}) 12... h6 13. Nxb6 axb6 14. Bf4 Qe7
15. Rfd1 Rfc8 16. a3 Bg4 17. Qd3 Qe6 18. Be3 Na5 19. Nd4 Qd7 20. f3 Be6 $14 {
Malaniuk-Palatnik, Ukraine 1989}) 9... O-O 10. Nb3 Bb6 11. Nfd4 (11. Nbd4 Re8
12. Be3 Rxe3 13. fxe3 Ng4 14. Qd3 Qe8 15. Nc2 Nxe3 16. Nxe3 Bxe3+ 17. Kh1 d4
18. Ne1 Ne5 19. Qe4 Bd7 20. Nd3 Nxd3 $44 {Szabo-Fluckiger, Bern 1987}) 11...
Re8 12. Bf4 Bg4 13. h3 Bh5 14. Rc1 Rc8 15. Nxc6 bxc6 16. g4 Bg6 17. e3 Ne4 $13
{Romanishin-Lobron, WAZ 1985}) (8. Be3 c4 (8... Ng4 9. Bf4 O-O 10. Nc3 Be6 11.
dxc5 Bxc5 12. Na4 Be7 13. Rc1 Qa5 14. Ng5 Nf6 15. Nxe6 fxe6 16. a3 Kh8 17. Bd2
Qd8 18. Nc5 Bxc5 19. Rxc5 Nd7 20. Rc1 $14 {Cifuentes-Arkell, Ostende 1991}) (
8... b6 9. Nc3 O-O 10. dxc5 bxc5 11. Na4 Rb8 12. Nxc5 Rxb2 13. Nd3 Rb5 14. a4
Ra5 15. Qc2 Bb7 16. Rfb1 Qc8 17. Rb5 Ba6 18. Rxa5 Nxa5 19. Qxc8 Rxc8 20. Bxa7
$14 {Ivanov-McCambridge, New York 1984}) 9. Ne5 (9. b3 cxb3 (9... O-O 10. bxc4
dxc4 11. Nc3 Qa5 12. d5 Rd8 13. Nd2 Qxc3 14. dxc6 Nd5 15. Bxd5 Rxd5 16. Rc1 Qa3
17. Rxc4 bxc6 18. Qb3 Bh3 19. Re1 Rad8 20. Qxa3 $11 {
Lobron-Lautier, Baden Baden 1992}) 10. axb3 (10. Qxb3 Qb6 (10... Na5 11. Qd3
Nc4 12. Bg5 Be6 13. Nc3 Rc8 14. Rab1 b6 15. Ne5 O-O 16. Nb5 Nxe5 17. dxe5 Ne4
18. Bxe7 Qxe7 19. Rbc1 Rc5 20. Nd4 Bd7 $13 {Korchnoi-Lautier, Biel 1992}) (
10... O-O 11. Bg5 h6 12. Bxf6 Bxf6 13. e3 Na5 14. Qd3 Be6 15. Ne5 Rc8 16. f4
Nc4 17. Nd2 Qa5 18. Nb3 Qd8 19. Rac1 Nd6 20. g4 $14 {Gutman-Wolf V, BRD 1991})
11. Qxb6 axb6 12. Nc3 O-O 13. Ne5 Be6 14. a4 Rfc8 15. Rfc1 Na5 16. Nb5 Rxc1+
17. Rxc1 Nb3 18. Rc7 Rxa4 19. h3 Rb4 20. Rxe7 {
Van der Sterren-Piket, Holland 1990}) 10... O-O 11. Ne5 Re8 12. Nc3 Nb4 13. Na2
Ne4 14. Nxb4 Bxb4 15. Nd3 Bd6 16. Nc5 Bxc5 17. dxc5 Nc3 18. Qd3 d4 19. Rae1 Bg4
20. Bf3 Bxf3 21. exf3 dxe3 22. Qxc3 e2 {Velikov-Lputian, St John 1988 0-1})
9... O-O 10. b3 cxb3 11. Qxb3 Qb6 (11... Na5 12. Qd3 (12. Qa4 a6 13. Bd2 $1 Nc4
$1 14. Nxc4 b5 15. Qa5 bxc4 16. Qxd8 Rxd8 17. Ba5 $1 $14) 12... Be6 13. Nc3 a6
14. g4 Nc4 15. g5 Ne8 16. Nxc4 dxc4 17. Qd2 Nd6 18. Bf4 b5 19. Bxa8 Qxa8 20. d5
$16 {Tiviakov-Lputian, Rostov 1993}) (11... Bd6 12. Nxc6 bxc6 13. Bg5 h6 14.
Bxf6 Qxf6 15. e3 Ba6 16. Rd1 Qf5 17. Nd2 Rab8 18. Qc3 Bb4 $2 (18... Rfc8 $11)
19. Qxc6 Be2 20. Qxd5 $1 $14 {Petrosian-Jelen Iz, Ptuj 1993}) 12. Rc1 (12. Qxb6
axb6 13. Nc3 Be6 14. Rab1 Ra6 15. Rfc1 Nb4 $13) 12... Qxb3 13. axb3 Nb4 14. Na3
a6 15. Bd2 Rb8 16. Bxb4 Bxb4 17. Nd3 Bd6 18. Nc2 Bf5 (18... Bg4 19. Kf1 $14 {
Korchnoi-Kasparov, London 1983}) (18... Be6 $1 19. Ne3 Rfc8 $13) 19. Nc5 Bxc2
20. Rxc2 Rfc8 21. Rac1 Rc6 $11 {Kirov-Marjanovic, Thessaloniki 1984}) 8... O-O
9. Bb2 Ne4 (9... Re8 10. Nc3 Bg4 11. Rc1 Rc8 (11... cxd4 12. Nxd4 Qd7 13. Nxc6
bxc6 14. Na4 Rac8 15. f3 Bh3 16. Bd4 Bxg2 17. Kxg2 Qb7 18. Qd3 Nd7 19. Nc5 Bxc5
{Rukavina-Ivanovic, Belgrade 1988 1/2-1/2}) 12. Ne5 (12. dxc5 Bxc5 13. Nxd5
Bxf2+ 14. Rxf2 Nxd5 15. Ne5 Ne3 16. Qxd8 Nxd8 17. Nxg4 Rxc1+ 18. Bxc1 Nxg4 19.
Rf1 Nc6 20. Rd1 $11 {Akopian-Dreev, Tbilisi 1989}) 12... Bh5 13. Nxc6 bxc6 14.
dxc5 Bxc5 15. Qc2 Bb6 16. e3 Bg6 17. Qd1 d4 18. exd4 Bxd4 19. Qd2 c5 20. h3 $11
{Larsen-Spassky, Bugojno 1984}) (9... b6 10. Nc3 Bb7 11. Rc1 Ne4 12. Qd3 a5 13.
Nxe4 Nb4 14. Nf6+ Bxf6 15. Qb1 Re8 16. Rfe1 Rc8 17. a3 Na6 18. e3 Rc7 19. Red1
Qa8 20. h4 $14 {Larsen-Large, Hastings 1988}) (9... h6 10. Nc3 b6 11. Rc1 Be6
12. Na4 Ne4 13. dxc5 bxc5 14. Nd2 Nxd2 15. Qxd2 Bg5 16. e3 Rc8 17. Nxc5 d4 18.
Nxe6 fxe6 19. Rxc6 Rxc6 20. Bxc6 $18 {Palatnik-Dvoiris, Belgrade 1988}) 10.
dxc5 Bxc5 (10... Bf6 11. Qc1 (11. Nd4 Nxc5 12. Nxc6 bxc6 13. Bxf6 Qxf6 14. Nd2
Ne6 15. Rc1 Bb7 16. Nf3 c5 17. Ne1 Rfd8 18. Nd3 Rac8 19. Qd2 Ba6 20. Rfd1 g6
$11 {Zaichik-Geller, Belgrade 1988}) 11... Re8 12. Rd1 Bg4 13. Nbd2 Qe7 14.
Bxf6 Qxf6 15. Nxe4 dxe4 16. Rd6 Qf5 17. Nd4 Nxd4 18. Rxd4 Bxe2 19. Qe3 Bf3 20.
Rc1 Rad8 $11 {Azmaiparashvili-Geller, Reykjavik 1990}) 11. Nc3 Nxc3 12. Bxc3 d4
13. Bb2 Re8 (13... Bf5 14. Rc1 Qd6 15. b4 (15. Nh4 Bg4 16. Qc2 Bb6 17. Bf3 Bxf3
18. Nxf3 Rfe8 19. Rfd1 Rad8 20. a3 $11 {
Quinteros-Bronstein l, Buenos Aires 1992}) 15... Bxb4 16. Nxd4 Nxd4 17. Qxd4
Qxd4 18. Bxd4 Rfd8 19. Be3 Bd2 20. Rcd1 Bxe3 $15 {Brestian-Brunner, Bern 1990})
14. Rc1 Bb6 15. Qd2 Bg4 $15 {Tal-Korchnoi, Titograd 1984}) 5... Be7 (5... f6 6.
Bf4 (6. Be3 c4 7. g3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ne7 10. Bg2 O-O $11) 6... Nc6 7.
Nc3 (7. e3 g5 $5 (7... c4 8. Be2 Bb4+ 9. Nfd2 Nge7 10. O-O O-O 11. b3 $16) 8.
Nxg5 $5 (8. Bg3 g4 9. Nfd2 $1 cxd4 10. exd4 Nxd4 11. Qa4+ Nc6 12. Nc3 Bb4 13.
O-O-O $5 $36) 8... fxg5 9. Qh5+ Kd7 10. Qg4+ Ke7 11. Qxg5+ Nf6 12. Be5 Kf7 13.
Be2 cxd4 14. exd4 Rg8 15. Qf4 Be7 16. Nc3 Rxg2 $1 17. Bf3 Rg6 18. Bxd5+ Kg7 19.
Bxc6 $5 bxc6 20. O-O-O Be6 $11 {Jovicic-Raicevic, Beograd 1987}) 7... g5 8. Bg3
Bf5 9. e3 c4 10. Be2 Bb4 11. O-O Nge7 12. Nd2 O-O 13. e4 dxe4 14. Bxc4+ Kg7 15.
Ndxe4 Bxc3 16. Nxc3 Qxd4 17. Qa4 Bc2 18. Qxc2 Qxc4 19. Rfe1 Rad8 20. Rad1 $14 {
Mascarinas-Arencibia, Manila 1992}) 6. Bxe7 Qxe7 (6... Nxe7 7. dxc5 O-O (7...
Na6 8. Qd4 (8. e3 Nxc5 9. Bb5+ (9. Nc3 O-O 10. Nd4 Qb6 11. Rb1 Qg6 12. g3 Bg4
13. Be2 Bh3 14. Bf1 Qh6 15. Qf3 Ne6 16. Rd1 Nc6 17. Nxc6 bxc6 18. g4 Bxf1 19.
Kxf1 Rab8 20. b3 $11 {Rashkovsky-Lputian, Erevan 1984}) 9... Bd7 10. Bxd7+ Qxd7
11. Nc3 O-O 12. O-O Rac8 (12... Rfd8 13. Qe2 Ne4 14. Nb5 a6 15. Nbd4 Rac8 16.
Rfd1 Rc7 17. Ne5 Qd6 18. Nd3 Rdc8 19. Nf4 Ng6 20. Nh5 $11 {
Petrosian-Monin, St Peterburg 1993}) 13. Qd4 Rfd8 14. Rfd1 b6 15. Rd2 Ne6 16.
Qd3 Nc5 17. Qe2 Qf5 18. Rad1 Rd7 19. h3 Rcd8 20. Nd4 $14 {
Seirawan-Petursson, Biel 1985}) 8... O-O (8... Qa5+ 9. Qc3 Qxc5 10. e3 Qxc3+
11. Nxc3 $14) 9. e3 Nc6 10. Qc3 Bg4 $1 11. Nd4 (11. Bxa6 Bxf3 $1 12. Bxb7 d4
13. Qd2 Bxg2 14. Rg1 Rb8 $17) 11... Nab4 12. Na3 Re8 13. Bb5 Qg5 14. Bxc6 Nxc6
15. Nac2 Re4 16. h3 Nxd4 17. Nxd4 Bd7 18. O-O-O Qxg2 19. f3 Re5 20. f4 Re4 21.
Rhg1 Qxh3 22. Rxg7+ $18 {Nikolic P-Illescas, Barcelona 1989}) (7... Qa5+ 8.
Nbd2 (8. Nc3 Nbc6 (8... Qxc5 9. Qd4 $14) 9. e3 Qxc5 10. Be2 (10. Bb5 O-O 11.
O-O Bg4 $11) 10... O-O 11. O-O Rd8 (11... Be6 12. Qa4 (12. Rc1 Rad8 (12... Qa5)
13. Na4 Qd6 14. Nc5 Bc8 15. Qd2 b6 16. Nb3 Bg4 17. Rfd1 Qh6 18. Nbd4 Rd6 19. b4
(19. Nxc6 Nxc6 20. Nd4 Nxd4 21. Bxg4 Nc6 $11) 19... Qh5 20. b5 Nxd4 $11 {
Tal-Ivanovic, Bugojno 1984}) 12... Qb6 13. Qa3 Nf5 14. Na4 Qa5 15. Rfd1 Rac8
16. Ng5 d4 17. Nxe6 fxe6 18. e4 Nh4 19. Nc5 $1 Qxa3 20. bxa3 $14 {
Korchnoi-Chandler, London 1984}) (11... Bg4 $5) 12. Qd2 Nf5 13. Rfd1 Be6 14.
Nb5 Rac8 15. Bd3 a6 16. Bxf5 Bxf5 17. Nbd4 Be4 18. Rac1 Qd6 19. Rc3 Qh6 20. Ne1
$14 {Speelman-Chandler, Honk Kong 1984}) 8... Qxc5 9. Rc1 (9. Nb3 Qd6 10. e3
Nbc6 11. Be2 O-O 12. O-O $14 Rd8 13. Rc1 Qf6 14. Qd2 Nf5 15. Rfd1 Be6 16. Nc5
Qe7 17. Bb5 Rac8 18. Bxc6 Rxc6 19. Nxe6 Rxe6 20. Qxd5 $14 {
Seirawan-Illescas, Barcelona 1989}) 9... Qa5 10. a3 Nbc6 11. e3 O-O 12. Be2 Rd8
13. O-O Bf5 14. Nb3 Qb6 15. Rc3 Be4 16. Nfd4 a5 17. Qd2 h6 18. Rfc1 a4 19. Nc5
Nxd4 20. exd4 $14 {Karsa-Fogarasi, Zalakaros 1991}) 8. Nc3 Qa5 9. e3 Qxc5 10.
Be2 Nbc6 11. O-O Rd8 12. Rc1 Bg4 13. Qa4 Bh5 14. Qb3 Na5 15. Qa4 Nac6 16. Rfd1
Qb6 17. Qa3 Rac8 18. h3 h6 19. Na4 Qb4 20. Qxb4 Nxb4 $14 {
Stohl-Fogarasi, Mitropa cup 1991}) 7. dxc5 (7. g3 Nc6 8. Bg2 cxd4 9. O-O Nf6
10. Nxd4 O-O 11. Nc3 Qb4 12. Nxc6 bxc6 13. Qc2 Be6 14. Na4 Nd7 15. Rfd1 Bg4 16.
b3 Nb6 17. Nc5 Bxe2 18. Qxe2 Qxc5 19. Rac1 Qd6 20. Qa6 $15 {
Rivas-Martin Gonzales, Salamanca 1991}) (7. Nc3 Nf6 8. dxc5 Qxc5 9. e3 Nc6 10.
Be2 O-O 11. O-O Rd8 12. Rc1 Qb4 13. Na4 Bg4 14. Rc5 (14. a3 Qe7 15. Re1 Ne4 16.
h3 Bxf3 17. Bxf3 Qh4 18. Rf1 Ne5 19. Rc2 Ng5 20. Bxd5 Qxa4 21. f4 $13 {Piket})
14... Bxf3 15. Bxf3 Ne5 16. Be2 b6 17. Rc1 d4 18. a3 Qd6 19. exd4 Qxd4 20. Qxd4
Rxd4 $11 {Korchnoi-Piket, Nijmegen 1993}) (7. Qc2 c4 8. Nc3 Nf6 9. b3 cxb3 10.
Qxb3 Nc6 11. e3 O-O 12. Be2 Be6 13. O-O Rfc8 14. Rfc1 Ne4 15. Rab1 Na5 16. Qb2
Nxc3 17. Rxc3 Rxc3 18. Qxc3 Qd8 19. Rc1 Rc8 20. Qa3 Rxc1+ $11 {
Dzhindzichashvili-Illescas, Manila 1990}) 7... Nf6 (7... Qxc5 8. Nbd2 Nc6 9.
Nb3 Qb4+ (9... Qd6 10. g3 Nf6 11. Bg2 O-O 12. O-O Be6 13. Rc1 Rac8 14. Nbd4
Nxd4 15. Nxd4 Qb4 16. Rxc8 Rxc8 17. b3 h6 18. e3 Bg4 19. Qe1 Qa3 20. f3 Bd7 $11
{Seirawan-Xu Jun, Thessaloniki 1988}) 10. Qd2 Qxd2+ 11. Nfxd2 Nf6 12. e3 Ke7
13. Bb5 Be6 14. Ke2 Rhc8 15. Rac1 Ne5 16. Nd4 a6 (16... Rxc1 17. Rxc1 Rc8 18.
Ra1 Ne4 19. f3 Nxd2 20. Kxd2 Bd7 $11 {Miles-Illescas, Manila 1990}) 17. Bd3
Nxd3 18. Kxd3 Nd7 19. Ke2 Nc5 20. Nb1 Na4 $11 {Seirawan-Illescas, Manila 1990})
8. Nc3 (8. Nbd2 O-O (8... Na6 9. e3 Nxc5 10. Bb5+ $14) 9. Rc1 Bg4 $5 (9... Na6
10. Nb3 $1 Bg4 11. e3 Rac8 12. Bxa6 bxa6 13. O-O Rc6 14. Qd4 $5 (14. h3 $1 Bh5
15. Nbd4 Rxc5 16. Nf5 Qc7 17. Rxc5 Qxc5 18. Qd4 $1 $14) 14... Bxf3 15. gxf3 Nd7
16. Kh1 Ne5 17. Rg1 Rf6 18. Nd2 g6 19. Rg3 Rb8 20. a3 a5 $44 {
Ribli-Marjanovic, Sarajevo 1985}) 10. Nb3 Nc6 (10... Nbd7 $5) 11. Nfd4 Rac8 $6
(11... Ne4 $5 12. g3 $14) 12. f3 Bd7 13. Qd2 Rfe8 14. Rc3 (14. e3 $5 Qxe3+ 15.
Qxe3 Rxe3+ 16. Kd2 $16) 14... Ne5 15. e3 Nh5 16. Kd1 $6 (16. g3 Qf6 17. Be2 Bh3
18. Rg1 $16) 16... a5 $1 17. Nxa5 Rxc5 18. Rxc5 Qxc5 19. Nxb7 Qb6 20. Na5 Qh6
$44 {Salov-Arkhipov, Moscow 1986}) (8. e3 Qxc5 9. Nbd2 Nc6 10. Rc1 Qa5 (10...
Qb6 11. Qb3 $14) 11. a3 O-O 12. Be2 Bg4 13. O-O Rad8 (13... Rfe8 $1 14. Nb3 Qb6
15. Nfd4 Bxe2 16. Nxe2 Rad8 $11) 14. Nb3 Qb6 15. Nfd4 Bd7 $6 16. Qd3 Ne5 17.
Qc3 Rc8 18. Nc5 $6 (18. Qb4 Nc4 19. Bxc4 Qxb4 20. axb4 dxc4 21. Nc5 $16) 18...
Ne4 19. Nxd7 Nxd7 20. Qxc8 $16 {Smyslov-Barle, Portoroz 1985}) 8... Qxc5 9. Qd4
(9. e3 Nc6 10. Be2 O-O 11. O-O Bg4 12. Rc1 Rad8 $5 13. Nd4 $1 Bxe2 14. Ncxe2
Qd6 (14... Qb6 $5 15. Qb3 $1 $14) 15. Nxc6 bxc6 16. Qa4 c5 17. Qxa7 Ne4 18. Ng3
$1 Ra8 19. Nxe4 dxe4 20. Qxc5 $16 {Cvetkovic-Ekstrom, Liechtenstein 1985}) 9...
Qe7 10. Nxd5 (10. e3 O-O (10... Nc6 11. Bb5 $14) 11. Bb5 $1 a6 12. Ba4 Bg4 (
12... Bf5 13. O-O Be4 14. Ne5 $16 {Cvetkovic-Miljanic, Yugoslavia 1992}) (12...
b5 13. Bb3 $14) 13. Ne5 $14) 10... Nxd5 11. Qxd5 Nc6 12. e3 O-O 13. a3 Rd8 $44
14. Qg5 Qe4 15. Be2 Qc2 16. Nd4 $1 Qxb2 17. O-O h6 18. Qh4 $2 (18. Qb5 Qxb5 19.
Nxb5 Bf5 $11) 18... Rxd4 $1 19. exd4 Qxe2 20. Rfe1 $17 {
Korchnoi-Marjanovic, Titograd 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D31"]
[Black "?"]
[Result "*"]
[ECO "D31"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 c6 (3... a6 4. cxd5 exd5 5. Qb3 (5. Bf4 Nf6 (5... c6
6. e3 Bd6 7. Bg3 Ne7 8. Bd3 Bf5 9. Nge2 O-O 10. Qc2 Bxd3 11. Qxd3 Ng6 12. O-O-O
f5 13. Bxd6 Qxd6 14. h4 Rf7 15. h5 Nf8 16. Nf4 Nbd7 17. Nce2 Re8 18. Ng3 Qf6
19. Qb3 Rb8 20. Kb1 $14 {Cebalo-Kovacevic, Yugoslavia 1989}) 6. e3 Bd6 7. Bxd6
Qxd6 8. Bd3 Nc6 9. Nge2 O-O 10. a3 Ne7 11. Qc2 Ng6 $14) (5. Nf3 c6 6. Bf4 Bd6
7. Bg3 Ne7 8. e3 O-O 9. Qb3 Qc7 10. Bxd6 Qxd6 11. Bd3 Nd7 12. O-O Nf6 13. Rac1
Bf5 14. Bxf5 Nxf5 15. Na4 Rab8 16. Nc5 Nd7 17. Nxd7 Qxd7 18. Ne5 Qe7 19. Rc3
Rbc8 20. Rfc1 Rfd8 $11 {Uhlmann-Loeffler, BL 1994}) 5... c6 6. Nf3 Bd6 7. g3
Ne7 8. Bf4 O-O 9. Bxd6 Qxd6 10. Bg2 Nd7 11. O-O Nf6 12. Ne5 Rb8 $13 {
Spassky-Polugaevsky, USSR 1956}) (3... Bb4 4. Nf3 (4. e3 c5 (4... Ne7 5. Bd2 c5
(5... O-O 6. a3 Bxc3 7. Bxc3 b6 8. Nf3 Ba6 9. b3 c5 10. dxc5 $1 dxc4 11. Bxc4
Bxc4 12. bxc4 bxc5 13. Qxd8 Rxd8 14. Ke2 Nd7 15. Nd2 Nc6 16. Rhb1 Rab8 17. Rb5
$1 a6 18. Rxb8 Rxb8 19. g4 $1 f6 20. h4 $16 {Yusupov-Lautier, Amsterdam 1994})
6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 f6 9. cxd5 Nxd5 10. Bd2 O-O 11. e4 Nc6 12. Qc5
Nb6 13. Nf3 e5 14. Be2 Bg4 15. Be3 Rc8 16. Qb5 Bxf3 17. Bxf3 Nd4 18. Bxd4 Qxd4
19. O-O Qc4 20. Qxc4+ Rxc4 $17 {Psakhis-Kupreichik, USSR 1984}) 5. cxd5 (5. Bd3
Ne7 6. Nf3 Nbc6 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 O-O 10. a3 Bd6 11. Qd3 Ng6 12.
Re1 h6 13. Be3 Nh4 14. Nxh4 Qxh4 15. h3 Rd8 16. Rad1 Bc5 17. Ne2 Ne5 18. Qc3
Nxc4 19. dxc5 Nxe3 20. Rxd8+ Qxd8 $11 {Lesiege-Godena, Eurodata 1992}) 5...
exd5 6. a3 (6. Bb5+ Nc6 7. Nge2 Nge7 8. O-O O-O 9. dxc5 Bxc5 10. b3 Bg4 11. h3
Bh5 12. Bb2 Rc8 13. Qd2 $2 (13. Rc1 Qa5 $11) 13... d4 14. Bxc6 Nxc6 15. Nf4 Bb4
16. exd4 Nxd4 17. Kh1 Ne6 18. Qxd8 Rfxd8 19. Ncd5 Nxf4 20. Nxf4 $15 {
Psakhis-Korzubov, USSR 1983}) 6... Bxc3+ 7. bxc3 Nc6 8. Bd3 Nge7 $5 9. Ne2 (9.
Qf3 Ng6 10. Ne2 O-O 11. O-O Re8 12. Qh5 c4 13. Bc2 Nce7 14. f3 f5 15. e4 Rf8
16. Bg5 Qd6 17. Ng3 Bd7 18. Bd2 fxe4 19. fxe4 Rxf1+ 20. Nxf1 $14 {
Shirov-Alexandrov, Oakham 1992}) 9... c4 (9... O-O 10. a4 $14) 10. Bc2 Bf5 11.
O-O O-O 12. a4 Qd7 13. Ba3 Rfe8 14. Ng3 Bxc2 (14... Bg6 15. f3 Nf5 $13) 15.
Qxc2 Na5 16. Rae1 Nb3 17. e4 dxe4 18. Nxe4 Nd5 19. Nd6 Rxe1 20. Rxe1 $13 {
Vyzmanavin-Serper, Novosibirsk 1993}) (4. cxd5 exd5 5. Bf4 (5. Nf3 Ne7 6. Bf4
O-O 7. e3 c5 8. Be2 Nbc6 9. dxc5 Bxc5 10. O-O a6 $6 (10... Be6 $5) 11. Rc1 Ba7
12. Qb3 Qa5 13. Rfd1 Rd8 14. Ne5 Nxe5 15. Bxe5 Nc6 16. Rxd5 Be6 17. Rxa5 Bxb3
18. Ra3 Be6 19. Bg3 Rd2 20. Bf3 Rc8 $44 {Cebalo-Nogueiras, Taxco 1985}) 5...
Nf6 (5... Ne7 6. e3 O-O 7. Bd3 c5 (7... Bf5 8. Bxf5 Nxf5 9. Qb3 c5 10. dxc5 Na6
11. Rd1 Qa5 12. Nge2 Rfd8 13. Qc2 Bxc3+ 14. bxc3 Ne7 15. Bd6 Nc8 16. Rxd5 Nxd6
17. Rxd6 Nxc5 18. Rxd8+ Rxd8 19. O-O Qa4 20. Qb2 Rd1 21. Ng3 b6 22. h3 g6 23.
Qe2 Rd3 $44 {Speelman-Zvjaginsev, Altensteig 1994}) 8. dxc5 Nd7 9. Nge2 Nxc5
10. O-O Bg4 11. Rc1 Rc8 12. Nb5 Qb6 13. Nbd4 Ne6 14. Nxe6 fxe6 15. Qa4 Nc6 16.
Bg3 e5 17. Nc3 Be6 18. e4 Bxc3 19. bxc3 Qc5 20. Rfd1 Rf7 $14 {
Drasko-Deske, Budapest 1991}) 6. e3 (6. Rc1 c6 7. e3 O-O 8. Bd3 Re8 9. Nf3 Nbd7
10. O-O Nf8 11. Ne5 Ng6 12. h3 Bd6 13. Nxg6 hxg6 14. Bg5 Be7 15. Qc2 Ne4 16.
Bf4 Nxc3 17. bxc3 Bd6 18. Bxd6 Qxd6 19. c4 dxc4 20. Bxc4 Be6 $14 {
Polgar Zsu-Ioseliani, Monaco 1993}) 6... c5 (6... Ne4 7. Qc2 c5 8. Bd3 cxd4 9.
exd4 Bf5 10. Nge2 O-O 11. O-O Re8 12. Nb5 Na6 13. a3 (13. f3 Nd6 14. Bxf5 Nxf5
15. Qxf5 Rxe2 $11) 13... Bf8 14. f3 Nd6 15. Nec3 Nxb5 16. Nxb5 Rc8 17. Qb1 Bxd3
18. Qxd3 Qb6 19. Rac1 Nb8 $11 {Safin-Nenashev, Bishkek 1993}) 7. Bd3 (7. Bb5+
Bd7 8. Bxd7+ Qxd7 9. dxc5 Bxc3+ 10. bxc3 O-O 11. Ne2 Rc8 12. Be5 Ne4 13. Nf4
Rxc5 14. Bd4 Rc4 15. Qh5 Nc6 16. O-O Nxd4 17. cxd4 Nf6 18. Qh3 Qxh3 {
Hertneck-Lautier, Tilburg 1992 1/2-1/2}) (7. dxc5 O-O 8. Bd3 Nbd7 9. Nge2 Nxc5
10. O-O Be6 11. Rc1 Nce4 12. a3 Nxc3 13. Nxc3 Bxc3 14. Rxc3 d4 15. Rc5 dxe3 16.
Bxe3 Nd5 17. Bb1 Qe7 18. Rc2 Rfd8 {Dorfman-Dizdar, Sarajevo 1988 1/2-1/2}) 7...
Nc6 8. Nge2 cxd4 9. exd4 Bg4 (9... O-O 10. O-O Bg4 11. f3 Bh5 12. a3 Be7 13.
Rc1 Rc8 14. Na4 Re8 15. b4 Bg6 16. Nc5 b6 17. Na6 Bxd3 18. Qxd3 Qd7 19. Nc3 Bd6
20. Bxd6 Qxd6 $11 {Bareev-Lautier, Paris 30' 1991}) 10. f3 Be6 11. O-O O-O 12.
a3 Be7 13. b4 Ne8 14. Na4 Bf6 15. Kh1 Nd6 16. Nc5 Bc8 (16... b6 17. Nxe6 fxe6
18. Qc2 $14) 17. Rc1 b6 18. Qa4 Nb8 19. Rfd1 bxc5 20. dxc5 Nf5 21. c6 $44 {
Hertneck-Lautier, Munchen 1993}) (4. a3 Bxc3+ 5. bxc3 Ne7 (5... Nf6 6. e3 O-O
7. cxd5 Qxd5 8. c4 Qd6 9. Nf3 c5 10. Bd3 Nc6 11. O-O b6 12. Bb2 cxd4 13. exd4
Bb7 14. Re1 Rad8 15. Rc1 Qf4 16. Bb1 Nxd4 {
Korchnoi-Smyslov, Hastings 1988 1/2-1/2}) (5... dxc4 6. e4 c5 7. Bxc4 Nf6 8. e5
Nd5 9. Qg4 g6 10. Nf3 Nc6 11. O-O f5 12. exf6 Qxf6 13. Bh6 Qf5 14. Qh4 Qh5 15.
Qxh5 gxh5 16. Rfe1 Kf7 17. Bd3 cxd4 18. cxd4 Bd7 19. Rab1 b6 20. Re4 $16 {
Smirin-Berkovich, Tel Aviv 1992}) (5... c5 6. Nf3 (6. e3 Ne7 7. Nf3 Qc7 8. Bb2
O-O 9. Rc1 dxc4 10. Bxc4 b6 11. Qd3 Nd7 12. O-O Bb7 13. e4 e5 14. Rfe1 Ng6 15.
Qd2 Rad8 16. d5 Nf6 17. Bf1 Bxd5 18. exd5 e4 19. c4 exf3 20. gxf3 Rfe8 21. Qc3
Rxe1 22. Rxe1 Re8 23. Rxe8+ Nxe8 24. Qe3 Qe7 25. h4 $16 {
Kortchnoi-Winants, Antwerpen 1994}) 6... Nf6 7. Bg5 Nbd7 8. cxd5 exd5 9. Nd2
O-O 10. a4 Re8 11. a5 b5 12. axb6 Qxb6 13. Qa4 Bb7 14. Rb1 Qc6 15. Qxc6 Bxc6
16. Bf4 Nb6 17. e3 Na4 18. Rb3 a6 19. Ra3 Rec8 20. dxc5 Nxc5 21. f3 Bb5 22. Kf2
Nfd7 {Hubner-Lautier, Munchen 1993 1/2-1/2}) 6. e3 (6. e4 dxe4 7. Qg4 O-O 8.
Qxe4 c5 9. Nf3 Nbc6 10. Be2 Ng6 11. O-O Bd7 12. a4 e5 13. Nxe5 Ncxe5 14. dxe5
Bc6 15. Qe3 Nxe5 16. Qxe5 Re8 17. Qh5 g6 18. Qxc5 Rxe2 $11 {
Shirov-Piket, Dortmund 1992}) 6... O-O (6... b6 7. cxd5 exd5 8. Bd3 Bf5 9. Bxf5
Nxf5 10. c4 Ne7 11. Nf3 O-O 12. cxd5 Qxd5 13. O-O Nbc6 14. Bd2 f5 15. Qb1 Rf6
16. Rc1 Kh8 17. Qa2 Qd7 18. Rc2 Nd5 19. Rac1 Re8 20. Qc4 h6 $14 {
Dorfman-Popchev, Sarajevo 1988}) 7. Nf3 (7. Bd3 c5 8. Ne2 Nbc6 9. O-O dxc4 10.
Bxc4 e5 11. Bb2 Na5 12. Bd3 Be6 13. f3 Bc4 14. a4 Rc8 15. f4 exd4 16. cxd4 cxd4
17. f5 Nec6 18. f6 gxf6 19. Ra3 $2 (19. Nf4 $44) 19... Kh8 20. Qa1 Nb3 $17 {
Georgiev Kir-Velikov, Plovdiv 1984}) 7... b6 (7... c5 8. Bd2 (8. cxd5 exd5 9.
Be2 b6 10. dxc5 bxc5 11. c4 Ba6 12. Ra2 Bxc4 13. Bxc4 dxc4 14. Qxd8 Rxd8 15.
Rc2 Nd7 16. Rxc4 Nd5 17. Ke2 N7b6 18. Rc2 Na4 19. Bd2 Rab8 20. Ba5 Rd6 $11 {
Hertneck-Godena, Debrecen 1992}) (8. Bd3 Nbc6 9. O-O b6 10. Qc2 h6 11. Rd1 cxd4
12. cxd5 exd5 13. cxd4 Bg4 14. Bd2 Rc8 15. Qa4 Ng6 16. Be2 Nh4 17. Rdc1 Bxf3
18. Bxf3 Nxf3+ 19. gxf3 Qf6 20. Qd1 Rfe8 $15 {Lerner-Serper, Moscow 1992}) 8...
b6 9. Bd3 Nbc6 10. O-O Ba6 11. Qc2 (11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. Qg4 f5 14.
Qg3 Kf6 15. Nh7+ Kf7 16. Ng5+ $11 {Maximenko}) 11... h6 (11... Ng6 $5) 12. cxd5
Bxd3 13. Qxd3 exd5 14. dxc5 bxc5 15. c4 d4 16. Rfd1 Qc7 17. exd4 cxd4 18. Rab1
Rfd8 19. Qe4 Rac8 20. Bf4 $14 {Dreev-Maximenko, Berlin 1991}) 8. Bd3 h6 (8...
Ba6 $2 9. Bxh7+ $18) 9. O-O Ba6 10. cxd5 exd5 11. Bxa6 Nxa6 12. Qd3 Qc8 13. c4
dxc4 14. Qxc4 c5 15. d5 b5 16. Qxb5 Nxd5 17. Bd2 Rb8 18. Qc4 Nb6 19. Qc2 Qe6
20. Rfc1 $14 {Sokolov I-Georgadze G, Debrecen 1992}) (4. Qb3 Nc6 (4... c5 5.
dxc5 Nc6 6. a3 Qa5 7. Bd2 d4 8. Ne4 Bxd2+ 9. Nxd2 Nf6 10. Ngf3 Qxc5 11. Qb5 Qd6
12. g4 h6 13. g5 a6 14. Qb3 hxg5 15. Nxg5 Qf4 16. Rg1 Qxh2 17. Rg3 Qh6 18. Rh3
Nh5 19. Nde4 Kf8 $15 {Azmaiparashvili-Godena, Reggio 1992}) 5. e3 Nf6 6. Nge2
dxc4 7. Qxc4 O-O 8. g3 e5 9. Bg2 Be6 10. Qd3 exd4 11. exd4 Bd5 12. O-O Bxg2 13.
Kxg2 Bxc3 14. bxc3 Qd5+ 15. Qf3 Qc4 16. Nf4 Rfe8 17. Bd2 Ne4 18. Rfd1 Rad8 19.
Be1 Nf6 20. Nd3 $11 {Miralles-Sosonko, Cannes 60' 1992}) 4... Ne7 (4... c5 5.
cxd5 exd5 6. Bg5 Ne7 7. dxc5 Nbc6 8. e3 Qa5 9. Rc1 Qxa2 10. Qd2 Qa5 11. Bxe7
Nxe7 12. Bb5+ Nc6 13. O-O O-O 14. Qd3 Ne7 15. Ra1 Bf5 16. Qd4 Bxc3 17. Rxa5
Bxd4 18. Nxd4 a6 19. Rfa1 Rad8 20. Be2 $16 {Christiansen-Korchnoi, Monaco 1993}
) (4... c6 5. Qb3 Bd6 6. e4 dxe4 7. Nxe4 Be7 8. Bd3 Nf6 9. O-O Nbd7 10. Nxf6+
gxf6 11. Re1 Qb6 12. Qc2 h5 13. Bf4 h4 14. Rad1 c5 15. d5 e5 16. Bf5 Bd6 17.
Nd2 Kf8 18. Be3 $16 {Vyzhmanavin-Latzic, Moscow 1990}) (4... dxc4 5. g3 Nf6 6.
Bg2 Nd5 7. Qc2 (7. O-O Nxc3 8. bxc3 Bxc3 9. Rb1 Nc6 10. Ba3 Nxd4 11. Ne5 Nc2
12. Qxd8+ Kxd8 13. Rfd1+ Ke8 14. Nc6 f5 15. Bb2 Bxb2 16. Rxb2 Na3 17. Rd8+ Kf7
18. Rxh8 bxc6 19. Bxc6 c3 20. Rb3 c2 21. Rc3 Rb8 22. Kg2 Kf6 23. Rf8+ Kg6 $13 {
Cs Horvath-Pavasovic, Budapest 1994}) 7... Nd7 8. O-O c6 9. Ne4 b5 10. b3 Ba6
11. bxc4 bxc4 12. Bd2 Be7 13. Rfd1 Qc7 14. Rab1 h6 15. Be1 O-O 16. Nfd2 Nb4 17.
Qc3 Nd5 18. Qc2 Nb4 {Farago-Pavasovic, Budapest 1994 1/2-1/2}) 5. e3 (5. Bd2
O-O 6. e3 b6 7. cxd5 exd5 8. a3 Bxc3 9. Bxc3 Ba6 10. Bxa6 Nxa6 11. Qd3 Qc8 12.
O-O c6 13. Rfc1 f6 14. a4 Re8 15. Bd2 Qb7 16. b4 Rac8 17. b5 cxb5 18. axb5
Rxc1+ 19. Rxc1 Nc7 20. Bb4 $14 {Dautov-Gofstein, Berlin 1991}) 5... c5 6. Bd3 (
6. Be2 O-O 7. O-O b6 8. Bd2 cxd4 9. Nxd4 Bb7 10. Nxd5 Nxd5 11. cxd5 Bxd2 12.
Qxd2 Qxd5 13. Bf3 Qd7 14. Rfd1 Bxf3 15. Nxf3 Qxd2 16. Rxd2 Nc6 17. Rc1 Rfc8 18.
g3 Nb4 19. Rxc8+ {Adorjan-Oll, Debrecen 1990 1/2-1/2}) 6... Nbc6 7. O-O dxc4 (
7... O-O 8. a3 Bxc3 9. bxc3 b6 10. Qc2 h6 11. dxc5 bxc5 12. Rd1 Qc7 13. cxd5
exd5 14. c4 d4 15. h3 Be6 16. exd4 Nxd4 17. Nxd4 cxd4 18. Bb2 Nc6 19. Bh7+ Kh8
20. Be4 Rfd8 $11 {Hansen C-Oll, Debrecen 1990}) 8. Bxc4 O-O 9. a3 cxd4 10. exd4
Bxc3 11. bxc3 b6 12. Qd3 Bb7 13. Re1 $14 {Tal-Mjagmasuren, Nice 1974}) 4. Nf3 (
4. e4 dxe4 (4... Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 Ne7 8. Nf3 Nbc6 9. Be2 cxd4
10. cxd4 b6 $1 11. O-O $6 (11. cxd5 Qxd5 12. O-O $11) 11... Ba6 12. cxd5 Bxe2
13. Qxe2 Qxd5 14. Rd1 O-O 15. Rb1 Rac8 16. Rb5 Qd7 $15 {
Baburin-Se.Ivanov, Kstovo 1994}) 5. Nxe4 Bb4+ (5... Nf6 6. Nxf6+ Qxf6 7. Nf3
Bb4+ (7... Nd7 8. a3 (8. c5 e5 9. Bc4 b5 10. Bb3 h6 11. dxe5 Qf5 12. e6 fxe6
13. O-O e5 14. Nh4 Qe4 15. Qh5+ Kd8 16. Ng6 Nf6 17. Qd1+ Kc7 18. Nxh8 Bf5 19.
Be3 Ng4 20. Qd2 $18 {Vaiser-Murshed, Palma 1989}) 8... h6 9. Bd3 b6 10. O-O Bb7
11. Be4 Qd8 12. Re1 Nf6 13. Bc2 Bd6 14. Ne5 Qc7 15. Qe2 Nd7 16. b4 Nxe5 17.
dxe5 Be7 18. Rd1 c5 19. Ba4+ Bc6 20. b5 Bb7 $11 {
Arkhipov-Tatabadze, Belgorod 1989}) 8. Bd2 Bxd2+ 9. Qxd2 O-O 10. Be2 Nd7 11.
Qe3 b6 12. O-O c5 $14) (5... Nd7 6. Nf3 Ngf6 7. Bd3 {
See 4.Nf3 Nd7 5.e4 exd 6.Ne4 Ngf6 7.Bd3}) 6. Bd2 (6. Nc3 c5 (6... e5 7. dxe5 (
7. a3 Ba5 8. dxe5 Qxd1+ 9. Kxd1 Bxc3 10. bxc3 Be6 11. f4 Nd7 12. Nf3 Nb6 13.
Nd4 Bxc4 14. Nf5 Bb3+ 15. Ke1 Ne7 16. Nxg7+ Kf8 17. Nh5 Rd8 18. Be3 Na4 19. Rb1
Be6 20. Rxb7 Nxc3 21. Bd2 Ne4 22. Ba5 Rc8 23. Ba6 Ra8 24. Be2 $16 {
Manor-Dao Thien, Budapest 1994}) 7... Qxd1+ 8. Kxd1 Bf5 $44 9. Nge2 Nd7 10. Ng3
Bg6 11. f4 Nh6 (11... h5 12. f5 Bh7 13. Nxh5 Nxe5 $13) 12. Bd2 O-O-O 13. Be2 (
13. Kc1 Nc5 14. Nce4 Bxd2+ 15. Nxd2 Rd4 $17) (13. Nce4 Bxd2 14. Nd6+ Kc7 15.
Kxd2 f6 $13) 13... Nc5 14. Kc1 Nd3+ 15. Bxd3 Bxd3 16. Be3 Bxc4 17. Bxa7 Kc7 18.
Bg1 Rd3 19. Nge4 Rhd8 20. Bc5 Bxc5 $15 {Brkljaca-Todorovic, Yugoslavia 1993})
7. a3 (7. Nf3 Nf6 (7... Ne7 8. Be2 Nbc6 9. dxc5 Bxc3+ 10. bxc3 Qa5 11. Qb3 e5
12. O-O Bg4 13. h3 Bh5 14. Re1 O-O 15. Nd2 Bxe2 16. Rxe2 f5 17. Nf1 f4 18. Nd2
Rad8 19. Rb1 Rd7 20. Qc2 Nf5 $11 {Savon-Neverov, Nikolaev 1993}) 8. a3 (8. Be3
cxd4 (8... Nc6 9. Be2 Ng4 10. d5 Nxe3 11. fxe3 Ne7 12. e4 O-O 13. O-O exd5 14.
cxd5 Ng6 15. Qc2 Bg4 16. a3 Ba5 17. Na4 Rc8 18. Kh1 Bc7 19. Rad1 Bd6 20. Nc3 a6
$17 {Seirawan-Georgiev Kir, S.W.I.F.T rapid 1992}) 9. Nxd4 Bxc3+ (9... O-O 10.
Qb3 Qe7 11. Be2 Ne4 12. Ndb5 Nxc3 13. Nxc3 Nc6 14. O-O b6 15. Ne4 f5 16. a3 Ba5
17. Qc2 fxe4 18. b4 Bxb4 19. axb4 Nxb4 20. Qxe4 Bb7 $11 {
Ashley-Novikov, New York 1993}) 10. bxc3 O-O 11. Be2 Qe7 12. O-O Rd8 {
Seirawan-Ribli, Barcelona 1989 1/2-1/2}) 8... Ba5 9. Be3 Nc6 (9... cxd4 10.
Nxd4 Ne4 11. b4 Nxc3 12. Qc2 Bc7 13. Qxc3 Be5 14. f4 Bf6 15. Rd1 O-O 16. Qc2
Qe7 17. Nf3 b6 18. Bd3 g6 19. O-O Bb7 20. Be4 $14 {Gulko-Polgar Zsu, Aruba 1992
}) 10. dxc5 Qxd1+ (10... Bxc3+ 11. bxc3 Qa5 12. Qc2 Ng4 13. Qc1 O-O 14. Be2
Nxe3 15. Qxe3 Ne7 16. O-O Nf5 17. Qe4 Qxc5 18. Rfd1 f6 19. Bd3 g6 20. h4 $13 {
Portisch-Polgar Zsu, Budapest 1993}) 11. Rxd1 Ne4 12. Rc1 Nxc3 13. bxc3 e5 14.
Nd2 Bf5 15. f3 O-O-O 16. Ne4 Bc7 17. Be2 Bg6 18. g4 f6 19. Kf2 h5 20. h3 hxg4
$11 {Lerner-Lukacs, Polanica 1986}) 7... Bxc3+ (7... Ba5 8. Be3 Nf6 9. Rc1 cxd4
10. Qxd4 {Adorjan-Pinter, Hungary 1984 1/2-1/2} Qxd4 11. Bxd4 Nc6 12. Bxf6 gxf6
13. b4 Bc7 14. Nf3 Ke7 (14... b6 15. c5 Bf4 16. Rc2 bxc5 17. Bb5 Bd7 18. Ne4
Ke7 19. Rxc5 Rac8 20. Ba6 Rc7 $14 {Groszpeter-Flear, Lenk 1992}) 15. g3 Ne5 16.
Nxe5 fxe5 17. Bg2 {Groszpeter-Lukacs, Budapest 1991 1/2-1/2}) 8. bxc3 Nf6 9.
Nf3 Nc6 (9... Qa5 10. Bd2 (10. Qc2 cxd4 11. Nxd4 Nc6 12. Bd2 O-O 13. Be2 e5 14.
Nb5 Rd8 15. a4 a6 16. Na3 Bg4 17. f3 Bh5 18. O-O Qc5+ 19. Kh1 e4 20. Qc1 Ne5
$11 {Cvitan-Sveshnikov, Tilburg 20' 1993}) 10... Ne4 11. Bd3 Nxd2 12. Qxd2 O-O
13. Bc2 cxd4 14. cxd4 Nc6 15. Be4 Bd7 $11 {Bonsch-Knaak, Baden Baden 1992}) (
9... O-O 10. Bd3 b6 11. O-O Bb7 12. Bg5 Nbd7 13. Ne5 Qc7 14. Re1 cxd4 15. Nxd7
Nxd7 16. cxd4 Rfe8 17. Qg4 Rac8 $6 18. Bh6 g6 19. h4 Qd6 20. Rad1 $16 {
Adorjan-Lukacs, Hungary 1984}) 10. Be2 O-O 11. O-O h6 $11) 6... Qxd4 7. Bxb4
Qxe4+ 8. Be2 (8. Ne2 Na6 (8... Nd7 9. Qd6 a5 $5 (9... c5 10. Bc3 Ngf6 (10...
Ne7 11. O-O-O Nf5 12. Qd2 O-O 13. Ng3 Qc6 14. Nxf5 exf5 15. Be2 Nf6 16. Qg5 Ne8
17. Rd8 f6 18. Qd2 Qxg2 19. Re1 b5 20. Bf1 Qb7 21. Rexe8 $18 {
Flear-Bryson, Hastings 1993}) 11. O-O-O e5 $6 (11... Qc6 12. Qg3 Rg8 13. f3 Ke7
14. Nf4 b6 15. Nd3 Ba6 16. Ne5 Nxe5 17. Qxe5 Rad8 18. Be2 $14 {Georgadze G})
12. Ng3 (12. f4 $5) 12... Qc6 13. Bxe5 {Georgadze G-Maliutin, USSR 1991} Ng4
14. Nf5 $16) 10. Bc3 (10. Ba3 c5 $15 (10... Qe5 11. Qd2 Ngf6 12. O-O-O Ne4 13.
Qe3 b5 14. f4 Qc7 15. Qxe4 b4 16. Bxb4 axb4 17. Kb1 O-O 18. Nc1 e5 19. fxe5
Nxe5 20. Nd3 $11 {Hauchard-Dorfman, Brussels 1993})) 10... Ngf6 (10... Ne7 11.
O-O-O Qxc4 12. Nf4 Qc5 13. Qxc5 Nxc5 14. Bxg7 Rg8 15. Nh5 Nd7 16. Rxd7 Bxd7 17.
Nf6+ Kd8 18. Nxg8 Nxg8 19. Bd3 f5 20. g4 fxg4 $11 {
Dzhandzhgava-Ninov, Antwerp 1992}) 11. b3 c5 12. Rd1 Ra6 13. Qd2 O-O 14. f3
Qh4+ 15. g3 Qh5 16. Bg2 e5 17. O-O Re8 18. Bxa5 Nf8 19. Bc3 {
Grigore-Cozianu, Romania 1993} Bd7 $15) (8... Ne7 9. Qd2 c5 10. O-O-O O-O 11.
Bxc5 Nbc6 12. Nd4 Nxd4 13. Bxe7 e5 14. Bxf8 Kxf8 15. f3 Qc6 16. Bd3 Be6 17. Kb1
$16 {Georgadze G-Cruz Lopez, San Sebastian 1991}) 9. Bf8 (9. Bc3 Ne7 (9... f6
10. Qd6 e5 11. O-O-O Bf5 12. Nd4 $3 $40 {Illescas}) 10. Bxg7 {
See 9.Bf8 Ne7 10.Bg7}) 9... Ne7 (9... Bd7 10. Qd6 O-O-O 11. Bxg7 Be8 12. Qa3
Rd3 13. b3 c5 14. f3 Qh4+ 15. Ng3 Qg5 16. Bxd3 Qxg7 17. O-O Qd4+ 18. Kh1 Qxd3
19. Rad1 Qg6 20. Qa5 Nc7 21. Qd2 b6 22. Qd8+ Kb7 23. Ne4 Nh6 24. Nd6+ Kc6 25.
Qc8 Rg8 26. Qb7+ Kd7 27. Nxf7+ {Schwartzman-Komarov, Metz 1994 1-0}) 10. Bxg7
Nb4 (10... Rg8 11. Bc3 (11. Qd4 Qxd4 12. Bxd4 c5 13. Bc3 Nb4 {
Grigore-Harlov, Porz 1993} 14. Bxb4 cxb4 15. Nd4 $1 (15. g3 Bd7 16. Bg2 Bc6 $11
17. O-O O-O-O 18. Rfd1 Bxg2 19. Kxg2 Nc6 20. f4 Kc7 21. f5 exf5 22. Nf4 Rge8
23. b3 Ne7 24. Kf3 a5 25. Nh5 Nc6 $11 {Reinderman-Kharlov, Leeuwarden 1994})
15... Bd7 (15... Nc6 16. Nxc6 bxc6 17. g3 Bb7 18. Bg2 O-O-O 19. Rd1 Rxd1+ 20.
Kxd1 c5 21. Bxb7+ Kxb7 {Georgadze G-Svehnikov, Podolsk 1992 1/2-1/2}) 16. O-O-O
O-O-O 17. f4 $14 {Kharlov}) 11... Qxc4 12. Ng3 Qd5 13. Qc2 $44) 11. Qd6 (11.
Bxh8 e5 12. Qd6 Nc2+ 13. Kd2 Bf5 14. Ng3 $6 (14. Rd1 Rd8 15. Qxd8+ Kxd8 16.
Kc1+ Ke8 17. Ng3 Qf4+ 18. Rd2 $14 {Illescas}) 14... Qf4+ 15. Kc3 Nd5+ $1 16.
cxd5 Qd4+ 17. Kb3 Nxa1+ 18. Ka3 Nc2+ 19. Kb3 Na1+ {
Gomez-Ilescas, Lisboa 1993 1/2-1/2}) 11... Nd3+ (11... Nc2+ 12. Kd2 Nxa1 13.
Nd4 e5 14. Bxe5 Be6 15. Bf6 $1 Nf5 16. Nxf5 Bxf5 17. f3 Qe6 18. Qxe6+ fxe6 19.
Bxh8 O-O-O+ 20. Kc3 Rxh8 21. Bd3 Bxd3 22. Kxd3 Rg8 23. g3 Rf8 24. f4 e5 25.
fxe5 Rf2 26. Rxa1 Rxb2 (26... Kd7 27. Rd1 $1 $16 {
Tunik-Sumjakina, Pardubice 1994}) 27. Rf1 Kd7 28. Rf7+ Ke6 29. Rxh7 Kxe5 30. a4
$16 {Tunik}) 12. Kd2 Nf5 $11) 8... Na6 (8... c5 9. Bxc5 (9. Bc3 f6 10. Nf3 Qf4
11. O-O Nc6 $6 (11... Ne7 $1 12. b4 $8 Na6 $1 13. bxc5 Nxc5 14. Nd4 Bd7 $15)
12. Nd2 $1 Nge7 13. Bh5+ Ng6 14. g3 Qc7 15. Ne4 O-O 16. Nxc5 Nce5 $5 (16... b6
17. Ne4 Rd8 18. Qe2 e5 $11) 17. Ne4 Qxc4 18. Nd6 Qa6 19. f4 Nd3 20. Rf3 $1 Qb6+
21. Kh1 Nc5 $1 22. b4 Na6 23. a4 $1 {Kamsky-Kramnik, New York 1994} Nxb4 $13
24. a5 Qc5) 9... Qxg2 10. Qd4 (10. Bf3 Qg5 11. Bd6 Nc6 12. Ne2 Nge7 13. Rg1 Qf6
14. Nc3 Nf5 $6 (14... Nd4 15. Bh1 $6 (15. Be4 Ndf5 16. Ba3 $44) 15... Ndf5 16.
Ba3 Qe5+ 17. Be4 Qxh2 18. Rh1 Qe5 $19 {Spraggett-Gentes, Canada 1992}) 15.
Bxc6+ bxc6 16. Ne4 Qd8 17. Qd2 Ba6 18. b3 Qh4 19. O-O-O {
Spraggett-Majorovas, Cannes 1992} Qxe4 20. Bc5 Nd4 21. Qxd4 $16) (10. Qd6 Nd7
11. O-O-O Qg5+ (11... Qc6 12. Ba3 (12. Qxc6 bxc6 13. Bd6 Ne7 14. Bd3 Bb7 15.
Ne2 Ng6 16. f4 O-O-O 17. c5 Rhe8 18. Rhg1 f5 19. Nd4 Ndf8 20. Bc4 Rd7 21. Rge1
Rxd6 22. cxd6 Nxf4 23. d7+ Nxd7 24. Nxf5 Kc7 25. Nxg7 Re7 26. Nxe6+ Nxe6 27.
Rxe6 $18 {Pogorelov-Kharlov, Ibercaja 1994}) 12... Qxd6 13. Bxd6 Ne7 14. Nf3
Nf5 15. Ba3 b6 16. Nd4 Nxd4 17. Rxd4 Bb7 18. Rg1 g6 19. Rgd1 Bc6 20. Rd6 $14 {
Barlov-Santos, Novi Sad (ol) 1990}) 12. Be3 Qa5 13. Nf3 Ne7 14. Nd4 a6 15. Rhg1
Qe5 16. Qa3 h6 17. Nb5 O-O 18. Nd6 Qxh2 19. Rh1 Qe5 20. Nxc8 $16 {
Haik-Flear, Clichy 1986}) (10. Qd2 Qxh1 11. O-O-O Nd7 12. Nf3 Qxd1+ 13. Qxd1
Nxc5 14. Qd4 Ne7 15. Qxc5 Bd7 16. Ne5 Nc6 17. Bf3 Nxe5 18. Qxe5 f6 19. Qg3
O-O-O 20. Qxg7 Rhg8 21. Qe7 e5 22. Bd5 Rgf8 23. Qxh7 f5 24. h4 $16 {
Yusupov-Dokhonian, BL 1994}) 10... Nd7 11. Bf3 (11. O-O-O Qg5+ 12. f4 Qf6 13.
Nf3 Qxd4 $6 (13... Nxc5 14. Qxc5 Qxf4+ 15. Nd2 Bd7 16. Rhg1 Qh6 17. Rg5 Nf6 18.
Rdg1 $44 {Vera}) 14. Bxd4 f6 15. Rhg1 Kf7 16. Nd2 Ne7 17. Ne4 Nf5 18. Bc3 Nb6
$2 (18... h5 19. Ng3 Nxg3 20. hxg3 $44 {Vera}) 19. Bh5+ g6 20. Bxf6 $16 {
Vera-Semkov, Rome 1990}) 11... Qg5 12. Bb4 Qe5+ 13. Ne2 Qxd4 14. Nxd4 Ne5 15.
O-O-O (15. Be2 Bd7 16. Rg1 Ne7 17. Bd6 N5g6 18. Bf3 Bc6 19. Nxc6 bxc6 20. O-O-O
Rc8 $44 {Vaiser-Ivanov S, Uzhgorod 1988}) 15... Bd7 16. Bxb7 Rb8 $11) (8... Ne7
9. Nf3 Nd5 (9... Ng6 10. Nd2 $1 Qf5 11. Bf3 Qe5+ $6 12. Ne4 f5 13. Bc3 Qc7 14.
Nd6+ Kf8 15. Qd2 $1 e5 16. O-O-O Be6 17. h4 $5 Nd7 18. h5 Ne7 19. h6 Rg8 $8 20.
Qg5 Rd8 21. Rhe1 b5 22. Rxe5 Nxe5 23. Bxe5 Rxd6 24. hxg7+ Ke8 25. Bxd6 Qd7 26.
Bxe7 Qxe7 27. Bh5+ Bf7 28. Bxf7+ Kxf7 29. Qxf5+ {Stohl-P.Haba, Brno 1994 1-0})
10. Ba3 (10. Nd2 Qd4 $1 $13) 10... Nf4 11. O-O Nxe2+ $1 12. Kh1 Nd7 (12... Nf4
13. Qd6 c5 14. Rad1 Nd7 15. Bxc5 Ng6 16. Nd4 Qe5 17. Nb5 Qxd6 18. Nxd6+ Kd8 19.
Nxf7+ Ke8 20. Nd6+ Kd8 21. Nf7+ Ke8 22. Nd6+ {
Cramling-Zsu Polgar, Tilburg 1994 1/2-1/2}) 13. Re1 Qxc4 14. Rxe2 c5 15. Rc1
Qb5 16. Ne5 $2 {Borisenko-Kalikstein, Uzbegistan 1992} (16. Nd4 cxd4 17. Qxd4
$44) 16... O-O 17. Nxd7 Bxd7 18. Rxc5 Qa4 $17) (8... Nd7 9. Nf3 b6 (9... c5 10.
Bc3 Ngf6 (10... Ne7 11. O-O O-O (11... f6 12. Re1 Qc6 13. Bd3 O-O 14. Qc2 f5
15. b4 Ng6 16. b5 Qd6 17. Rad1 Qe7 18. g3 h6 19. Qe2 Re8 20. Bc2 Qf7 21. h4 b6
$13 {Savchenko-Lamprecht, Biel 1994}) 12. Bd3 Qf4 (12... Qg4 $5 13. Re1 Ng6 $1
14. Re4 Nf4 15. g3 e5 $1 16. h3 $5 (16. Nxe5 Qxd1+ 17. Rxd1 Nxe5 18. Rxe5 Nxd3
19. Rxd3 {Abraskin-Rodin, USSR 1994 1/2-1/2}) 16... Nxh3+ 17. Kf1 Qe6 18. Nxe5
Ng5 19. Nxd7 (19. Re3 $13) 19... Nxe4 20. Nxf8 Qh3+ 21. Kg1 Bg4 $17) 13. Re1
Ng6 14. g3 Qh6 15. h4 e5 16. Be2 Ne7 17. Nxe5 Nxe5 18. Bxe5 Nc6 19. Qd6 Nxe5
20. Qxe5 Qc6 21. Bf1 $14 {Crouch-Wells, Dublin 1993}) (10... f6 11. Nd2 Qf4 (
11... Qxg2 12. Bf3 $40) 12. Bh5+ g6 13. Bf3 Ne5 14. Be4 Nf7 15. O-O Qc7 16. Qf3
Qe7 17. Rfe1 Kf8 18. a3 Kg7 19. b4 cxb4 20. axb4 Ngh6 21. Bd5 Rf8 22. Qe2 Ng8
23. c5 e5 24. f4 $16 {Dorfman-Ruzele, Lyon 1994}) 11. Qd2 (11. O-O O-O 12. Re1
b6 13. Nd2 Qf5 14. Bf3 Rb8 15. Qa4 a5 16. Rad1 Bb7 17. Bxb7 Rxb7 18. Qc6 Rbb8
19. Nf3 Rfc8 20. Qb5 $44 {Vera-Antunes, Cuba 1992}) (11. Qd6 $1 Qc6 $8 (11...
Qg6 12. Nd2 $1 a5 13. O-O Ra6 14. Qc7 O-O 15. Bf3 a4 {
Stohl-Seitaj, Moscow ol 1994} 16. Rad1 $1 a3 17. b4 $16) 12. Qxc6 bxc6 13. Nd2
Bb7 14. O-O-O O-O-O 15. Bf3 $1 e5 16. g4 $1 h6 17. h4 h5 18. gxh5 $1 Kb8 19.
Rhg1 Nxh5 20. Ne4 $1 Bc8 21. Nd6 f6 22. Nf7 $18 {
Zsu.Polgar-Kir.Georgiev, Pardubice 1994}) 11... Qg6 $2 (11... b6 12. Ng5 Qg6
13. Bd3 Qh5 $13) 12. Ne5 Nxe5 13. Bxe5 O-O 14. O-O-O Ne4 15. Qe3 f6 16. Bd3
fxe5 17. Bxe4 Qh6 18. Qxh6 gxh6 19. Rhe1 $18 {
Ivannov S-Baskov, Cheliabinsk 1991}) (9... Ngf6 10. Bd6 c5 11. O-O Qc6 12. Ng5
h6 13. Bf3 Qb6 14. Ne4 Nxe4 15. Bxe4 Nf6 16. Bf3 Bd7 17. b4 cxb4 18. Rb1 a5 19.
a3 Bc6 20. c5 $44 {Machulsky-Antunes, Spain 1991}) 10. Nd2 Qf4 11. Bf3 Ne5 12.
Be4 Bb7 13. g3 (13. Bc3 f6 14. g3 Qg4 15. Bxe5 Qxd1+ $11 {Sorokin}) 13... Qg4
14. f3 Qh5 15. f4 Qxd1+ 16. Rxd1 Nd7 17. Bf3 f5 $6 18. O-O Ngf6 19. Rfe1 Kf7
20. Nb3 $11 {Ionov-Sorokin, Cheliabinsk 1991}) (8... Qxg2 9. Qd6 Nd7 10. O-O-O
Qxf2 11. Bh5 Qe3+ 12. Kb1 Qe5 13. Bxf7+ Kxf7 14. Rf1+ Ngf6 15. Qe7+ Kg8 16.
Qd8+ (16. Nf3 Qe4+ (16... Qh5 17. Rhg1 Qf7 18. Qd8+ Qe8 19. Rxg7+ $18) 17. Ka1
h6 18. Rhg1 Rh7 19. Nd2 $18) 16... Kf7 17. Qe7+ {
Ree-Pliester, Amsterdam 1982 1/2-1/2}) 9. Bc3 (9. Ba5 Bd7 10. Nf3 Nf6 11. Qd6
Qf5 12. Ne5 Qxf2+ (12... b6 $6 13. Bc3 Qxf2+ 14. Kxf2 Ne4+ 15. Kf3 Nxd6 16.
Rad1 f6 17. Rxd6 fxe5 18. Rhd1 $44 {Serper-Adianto, Jakarta 1994}) 13. Kxf2
Ne4+ 14. Kf3 Nxd6 15. Rad1 Ke7 16. Rxd6 Kxd6 $44 17. Rd1+ $6 (17. Nxf7+ Ke7 18.
Nxh8 Rxh8 19. Bc3 c5 $11) 17... Kxe5 18. Bc3+ Kf5 19. Rxd7 Kg6 $1 20. Bd3+ Kg5
$3 $17 {I.Sokolov-Scerbakov, Leeuwarden 1994}) (9. Bd6 e5 (9... b6 10. Nf3 Bb7
11. O-O (11. Qd2 Rd8 $2 (11... O-O-O $1 $11 {Vera}) 12. O-O-O Qg6 13. g4 Ne7 $2
(13... c5 14. Ne5 $44) 14. Ne5 Qh6 15. Qxh6 gxh6 16. Ba3 Rxd1+ 17. Rxd1 c5 {
Toshkov-Vera, Varna 1986} 18. Rd7 Bc8 19. Rxa7 f6 20. Nd7 $16 {Vera}) 11... Rd8
(11... O-O-O 12. Ne5 Qf5 13. Bg4 Qf6 14. Bf3 Ne7 15. Bxe7 Qxe7 16. Qa4 Qc7 17.
Nxc6 Bxc6 18. Qxa6+ Kb8 $11 {Verduga-Vera, Havana 1986}) 12. Ne5 Ne7 13. Re1
Qh4 14. g3 Qf6 15. Ng4 Qf5 $6 (15... Qg6 $1 16. Ne5 Qf6 $11) 16. Qd4 O-O 17.
Bd3 Qh5 18. Qf4 Rfe8 (18... c5 $5 19. Bxe7 Rxd3 20. Bxf8 Qh3 21. Re4 f5 22. Ne5
Bxe4 23. f3 $40 {Sokolov I}) 19. Rad1 Nf5 20. Be5 $16 {
Sokolov I-Vera, Slovenia 1987}) (9... Qf5 10. Nf3 Qa5+ 11. Nd2 Ne7 12. O-O Nf5
13. Ne4 Nxd6 14. Nxd6+ Ke7 15. Qd3 Rd8 16. Rad1 Qc7 17. Qxh7 Rxd6 18. Qxg7 e5
19. Qxe5+ Re6 20. Qg5+ $44 {Ivanchuk-Dreev, Leningrad 1985}) 10. Nf3 Bg4 11.
O-O (11. Nxe5 Bxe2 12. Qxe2 Qxe2+ 13. Kxe2 Nh6 $1 $11 {
Vaiser-Novikov, Volgodonsk 1983}) 11... O-O-O 12. Bd3 Qf4 13. Bxe5 Qxe5 14.
Nxe5 Bxd1 15. Bf5+ Kc7 16. Nxf7 Nh6 (16... Ne7 17. Bxh7 $16 {
Tal-Dorfman, USSR 1978}) 17. Nxh6 Bh5 $11) 9... f6 (9... Ne7 10. Bxg7 (10. Nf3
O-O (10... f6 11. O-O e5 $6 (11... O-O) 12. Nxe5 $3 fxe5 13. Bh5+ g6 14. Re1
Qxc4 15. Rxe5 gxh5 16. Qd6 Qf7 17. Rxe7+ $1 Qxe7 18. Re1 Qxe1+ 19. Bxe1 $16 {
Nacev-Abraskin, USSR 1994}) 11. O-O (11. Qd2 Ng6 12. O-O-O f6 13. Rhe1 e5 14.
Bf1 Qf4 15. Re3 Bg4 16. h3 Bxf3 17. Rxf3 Qxd2+ 18. Bxd2 Nh4 19. Ra3 Nf5 20. Bc3
Rfd8 $17 {Lobron-Knaak, Baden Baden 1992}) 11... Ng6 12. Re1 Qf4 (12... f6 13.
b4 (13. g3 e5 14. Nd2 Qf5 15. h4 Rd8 16. h5 Nf8 17. h6 Nc5 18. hxg7 Ng6 19. Qc1
Kxg7 20. Nf1 Nd3 $17 {Wells-Bronstein, Hastings 1993}) 13... e5 14. b5 (14. Nd2
$6 Qf5 15. b5 cxb5 16. cxb5 Nc7 17. Nc4 Nf4 18. Bb4 Ncd5 $17 {
Lalic-Sherbakov, Hastings 1994/95}) 14... cxb5 15. cxb5 Nc5 16. Bf1 Qg4 17. h3
Qd7 18. Bc4+ Kh8 19. Bb4 b6 20. Qxd7 $11 {Bronstein-Matlak, Polanica 1988}) 13.
b4 Qc7 14. Bd3 f6 15. Qc2 Qf7 16. h4 $16 {Rudnev-Mikenas, corr 1982}) 10... Rg8
11. Bf6 (11. Bc3 Nd5 12. cxd5 Qxg2 13. dxe6 Bxe6 14. Bf6 Qxh1 15. Qd6 Rxg1+ 16.
Kd2 Qd5+ $11) 11... Qf4 12. Bc3 (12. Bxe7 Kxe7 13. g3 $1 Qe5 14. Qb1 f5 (14...
Kf8 $6 15. Nf3 Qa5+ 16. Kf1 Kg7 17. Qe4 $16 {Danielia-Relange, Cannes 1993}) (
14... Bd7 15. Nf3 Qa5+ 16. Kf1 Qh5 17. Qd3 Rad8 18. Rd1 Bc8 19. Qe3 Qh3+ 20.
Kg1 $13 {Flear-Wells, London 1993}) 15. Nf3 $14) 12... Rxg2 13. Nf3 f6 (13...
Bd7 14. Be5 Qh6 15. Bg3 Nf5 16. Qd2 $1 $16) (13... Nf5 14. Be5 Qh6 15. Bd3 (15.
Qd2 Rg8 16. Bf4 Qf8 17. O-O-O Qe7 18. Rhg1 $16 {Lautier}) 15... f6 16. Bxf5
fxe5 17. Bc2 Bd7 18. Qc1 $1 Qxc1+ 19. Rxc1 Ke7 20. Kf1 $14 {
Flear-Novikov, Antwerpen 1993}) 14. Qd2 $1 $16 (14. Qd3 e5 15. Qxh7 Bg4 16. Bd2
Qf5 17. Qxf5 Nxf5 18. h3 Bxf3 19. Bxf3 Rg7 $11) 14... Qxd2+ (14... e5 15. Qxf4
$1 exf4 16. Nh4 $1 Rg8 17. Bh5+ Ng6 18. O-O-O Kf7 19. Rd6 Be6 20. Re1 $16) (
14... Ng6 15. Qxf4 Nxf4 16. Bxf6 Nxe2 17. Kxe2 $16) 15. Nxd2 e5 16. Ne4 Kf7 17.
Rd1 Rg8 18. f4 Ng6 19. Rd6 Ke7 20. Rxf6 $18 {Lautier-M Gurevich, Biel 1993}) (
9... Nf6 10. Nf3 Bd7 11. O-O O-O-O 12. Bd3 Qg4 13. Qc2 Qf4 14. b4 c5 15. b5 Nb4
16. Bxb4 cxb4 17. Rfe1 Qc7 18. a3 b3 19. Qxb3 Kb8 20. Rac1 $16 {
Sokolov I-Akopian, Groningen 1991}) (9... e5 10. Qd6 Ne7 11. Rd1 Be6 12. Nf3
Nf5 13. Qxe5 Qxe5 14. Nxe5 f6 15. Nf3 c5 16. g4 Ne7 17. Nd2 O-O-O 18. O-O Nc6
19. Ne4 Kc7 20. f4 $14 {Knaak-Dokhoian, Erevan 1988}) 10. Qd6 Bd7 11. O-O-O
O-O-O 12. Qg3 e5 13. Bd3 Qf4+ 14. Qxf4 exf4 15. Ne2 g5 16. h4 $16) (4. Bf4 dxc4
(4... Bd6 5. Bxd6 Qxd6 6. Nf3 Nf6 7. e3 Nbd7 8. Qc2 O-O 9. Be2 dxc4 10. Bxc4 b5
11. Be2 a6 12. e4 e5 13. Rd1 Qe7 14. O-O Bb7 15. dxe5 Nxe5 16. Nd4 Rad8 17. f4
Neg4 18. Bxg4 Nxg4 19. e5 Ne3 20. Nf5 $14 {Finegold-Volodyn, Groningen 1991})
5. e3 (5. a4 Bb4 (5... Nf6 6. e3 Nd5 7. Bxc4 Nxf4 8. exf4 Be7 9. Nf3 O-O 10.
O-O Nd7 11. Qe2 Nb6 12. Bb3 Nd5 13. g3 b6 14. Ne5 Bb7 15. Rfe1 Bb4 16. Rac1 Rc8
17. Red1 Qe7 18. Ne4 h6 19. Bc4 c5 20. dxc5 Bxc5 $13 {
Arkhipov-Thesing, Nettetal 1992}) 6. e3 b5 $4 (6... Nf6 7. Bxc4 Nd5 8. Nge2
Nxf4 9. Nxf4 $14 {Andrianov}) 7. axb5 cxb5 8. Qf3 Qd5 9. Qg3 $18 {
Eingorn-Andrianov, USSR 1981}) 5... b5 6. a4 Nf6 (6... Qb6 7. Qf3 bxa4 (7...
Bb7 8. a5 Qa6 9. Qg3 Nd7 10. Be2 Ngf6 11. Nh3 Bb4 12. O-O O-O 13. Bh6 Ne8 14.
Bf4 c5 15. Rfd1 Ndf6 16. Bf3 Rd8 17. Be5 cxd4 18. Rxd4 Rxd4 19. exd4 Bxf3 20.
Qxf3 Be7 $15 {Finegold-Bagirov, Amsterdam 1989}) 8. Nge2 Bb4 9. Qg3 Ne7 10. e4
$2 (10. Qxg7 Rg8 11. Qxh7 c5 $13 {Sveshnikov}) 10... Nd7 11. Rxa4 c5 $17 {
Murey-Sveshnikov, Moscow 1991}) (6... b4 7. Ne4 (7. Nb1 Ba6 8. Nf3 Nf6 9. Bxb8
Rxb8 10. Nbd2 c5 11. Bxc4 Bxc4 12. Nxc4 Rc8 13. Rc1 Be7 14. O-O O-O 15. Nce5
Ne4 16. Qd3 Qd5 17. Qa6 Rc7 18. Rfd1 Qa8 19. Nd3 Rfc8 20. dxc5 Bxc5 $11 {
Finegold-Muller, Dortmund 1990}) 7... Qd5 (7... Ba6 8. Rc1 Qd5 9. f3 f5 10. Ng5
Nf6 11. Bxb8 Rxb8 12. b3 c5 13. Bxc4 Bxc4 14. Rxc4 cxd4 15. Qxd4 Qxd4 16. exd4
Bd6 17. Nxe6 Kf7 18. Ng5+ Kg6 19. N5h3 Rhc8 20. Ne2 $16 {
Serebiannik-Rodin, Moscow 1991}) 8. f3 (8. Nd2 c3 9. bxc3 bxc3 10. Ndf3 Bb4 11.
Qc2 Nf6 12. Bd3 Ba6 13. Ne2 Bxd3 14. Qxd3 O-O 15. O-O Ne4 16. Be5 Nd2 17. Ng5
g6 18. e4 Qd8 19. Nxh7 Nd7 20. Qh3 $16 {Groszpeter-Hofmann, Lugano 1986}) 8...
Ba6 9. Nd6+ Bxd6 10. e4 Qa5 (10... Bxf4 11. exd5 cxd5 $14 {Pinter}) 11. Bxd6
Nd7 12. Qd2 c3 13. bxc3 bxc3 14. Qc2 Bxf1 $6 (14... c5 15. Bxa6 Qxa6 16. dxc5
Rc8 17. Ne2 Nxc5 18. Rd1 Nf6 19. O-O Rc6 $11 {Pinter}) 15. Kxf1 Nb6 16. Kf2 Rd8
17. Bc5 Nf6 18. Ne2 Nfd7 19. Ba3 e5 20. Rhd1 $14 {
Korchnoi-Pinter, Reggio 1987/88}) 7. axb5 cxb5 8. Nxb5 Bb4+ 9. Nc3 Nd5 10. Qc2
(10. Nge2 Nc6 11. Bg3 O-O 12. Qc2 f5 13. Rd1 Qa5 14. Rc1 Ba6 15. Nf4 {
Miles-Ribli, BRD 1985 1/2-1/2}) 10... Bb7 11. Nh3 Nxf4 12. Nxf4 Bd6 13. Bxc4
Bxf4 14. Qa4+ $6 Nd7 15. exf4 O-O 16. Bd3 Nf6 17. O-O Qb6 18. Qb5 Qxb5 19. Nxb5
Rfd8 20. Rfd1 $44 {Christiansen-Nogueiras, Dubai 1986}) (4. e3 Nf6 (4... Nd7 5.
Bd3 dxc4 6. Bxc4 b5 7. Be2 Bb7 (7... a6 8. Bf3 Bb7 9. a4 Ngf6 10. Nge2 Be7 11.
O-O O-O 12. Bd2 Qb8 13. Ng3 Rc8 14. Nce4 c5 15. axb5 axb5 16. dxc5 Rxa1 17.
Qxa1 Nxc5 18. Nxc5 Bxc5 19. Bxb7 Qxb7 20. Rc1 Bf8 $11 {
Cvitan-Sveshnikov, Tilburg 10' 1993}) 8. Nf3 a6 9. O-O c5 10. d5 exd5 11. Nxd5
Ngf6 12. e4 Nxd5 13. exd5 Bd6 14. a4 b4 15. a5 O-O 16. b3 Nf6 17. Bg5 h6 18.
Bxf6 Qxf6 19. Bc4 Rfd8 20. Ra2 Rd7 $11 {Shcherbakov-Sveshnikov, Rostov 1993})
5. Qc2 (5. Bd3 Nbd7 (5... dxc4 6. Bxc4 b5 7. Be2 Nbd7 8. Bf3 Qb6 9. Nge2 Bb7
10. O-O c5 11. Nf4 Rd8 12. a4 Bxf3 13. Qxf3 b4 14. a5 Qb8 15. Nce2 Bd6 16. b3
O-O 17. Bb2 cxd4 18. Nxd4 Rc8 19. Nc6 Qa8 20. Rac1 $14 {
Serper-Polgar Zso, Amsterdam 1990}) 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 e5 9. Nf3
Nf6 10. Bc2 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 exd4 13. O-O-O O-O 14. Nxd4 Bd7 15. f3
c5 16. Nb5 Bxb5 17. cxb5 $2 (17. Qxd8 $11) 17... Qc7 18. Qc3 a6 19. bxa6 Rxa6
20. a3 b5 $16 {Gulko-Anikaev, USSR 1984}) 5... Nbd7 6. Bd2 (6. b3 Bd6 7. Bb2
O-O 8. Nge2 dxc4 9. bxc4 c5 10. Ng3 cxd4 11. exd4 b6 12. Bd3 Bb7 13. O-O Re8
14. Nce4 {Horvath Cs-Lukacs, Budapest 1991 1/2-1/2}) 6... Bd6 7. a3 O-O 8. f4
$6 c5 $1 9. Nf3 cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bb3 Bd7 13. Ne5 Bc6 14. Qd3
Nbd5 15. Bc2 Nxc3 16. Nxc6 bxc6 17. bxc3 (17. Bxc3 $11) 17... c5 18. O-O cxd4
19. cxd4 g6 $15 20. Bb3 Rb8 $15 {Speelman-Illescas, Biel 1993}) (4. cxd5 exd5
5. Bf4 (5. Qc2 Bd6 (5... g6 6. Bf4 Bf5 7. Qd2 Nf6 8. f3 Nbd7 9. g4 Be6 10. Bg2
Nb6 11. b3 h5 $1 12. g5 Nfd7 13. h4 a5 14. Nh3 Bg7 15. O-O O-O 16. e3 Re8 17.
Qf2 Nc8 18. Rac1 b5 19. Rfd1 Qb6 20. e4 a4 $11 {
Raicevic-Cvetkovic, Yugoslavia 1991}) 6. Nf3 Ne7 7. Bg5 Bf5 (7... O-O 8. e3 Bf5
9. Bd3 Bxd3 10. Qxd3 Nd7 11. O-O f5 12. Nh4 g6 13. f3 Qc7 14. Kh1 Rae8 15. Rac1
Qb8 16. f4 Nf6 17. Bxf6 Rxf6 18. Nf3 Qd8 19. Ne5 Rff8 20. a3 Nc8 $14 {
Wessman-Dreev, Reykjavik 1990}) (7... a5 8. e3 Na6 9. a3 f6 10. Bh4 Bf5 11. Bd3
Bxd3 12. Qxd3 O-O 13. Bg3 f5 14. O-O Ng6 15. Bxd6 Qxd6 16. Rab1 Nc7 17. Rfc1
Rf6 18. Na4 Re8 19. Qb3 b5 20. Nc5 $14 {Wessman-Arnason T, Reykjavik 1990}) (
7... f6 8. Bd2 f5 9. Bg5 O-O 10. e3 Nd7 11. Bf4 Nf6 12. Bxd6 Qxd6 13. Ne5 Ng4
14. Nxg4 fxg4 15. Bd3 Bf5 16. O-O-O Bxd3 17. Rxd3 Qg6 18. Nd1 Nf5 19. Rb3 Rf7
20. Qd3 Re8 $11 {Sapis-Matlak, Czestchowa 1993}) 8. Qd2 (8. Qxf5 Nxf5 9. Bxd8
Kxd8 10. e3 Bb4 11. Rc1 Nd7 12. Bd3 Nd6 13. Ke2 Bxc3 14. Rxc3 a5 15. Rcc1 h6
16. h4 Ke7 17. Nd2 Rhc8 18. Nb1 a4 19. a3 b5 20. Nc3 Nb6 $15 {
Rodriguez O-Akopian, Barcelona 1992}) 8... Nd7 9. e3 Nf8 10. Bh4 Nfg6 11. Bg3
Bg4 12. Bd3 Nf5 13. Bxf5 Bxf5 14. Na4 Be4 15. Bxd6 Qxd6 16. Nc5 Bxf3 17. gxf3
b6 18. Nd3 c5 19. dxc5 bxc5 20. Qa5 O-O $17 {Rivas-Dorfman, Logrono 1991}) (5.
Nf3 Bf5 6. Bg5 Be7 7. Bxe7 Qxe7 8. e3 Nf6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. O-O O-O
12. Qc2 Rfe8 13. b4 b5 14. a4 a6 15. Qb3 Nb6 16. Ra2 Nc4 17. Rfa1 Rac8 18. axb5
axb5 19. Ne2 g6 20. Nf4 Ne4 $11 {Bruk-Antunes, Haifa 1989}) 5... Nf6 (5... Bd6
6. Bg3 Ne7 (6... Bf5 7. e3 Nf6 8. Nf3 (8. Nge2 Be7 9. Bf4 Qb6 10. Qd2 Ne4 11.
Nxe4 Bxe4 12. Nc3 Bf5 13. Be2 Nd7 14. O-O O-O 15. Bd3 Bxd3 16. Qxd3 a5 {
Serper-Dzhandzgava, Novosibirsk 1989 1/2-1/2}) 8... Bxg3 (8... O-O 9. Nh4 Be4
10. f3 Bg6 11. Nxg6 hxg6 12. Qd2 Re8 13. O-O-O a5 14. Kb1 a4 15. Bxd6 Qxd6 16.
g4 b5 17. Bd3 Nbd7 18. g5 Nh5 19. Ne2 Nb6 20. e4 Nc4 $44 {
Savon-Novikov, Belgorod 1991}) 9. hxg3 Nbd7 10. Nh4 Be6 11. Bd3 Qe7 12. Qc2 Nb6
13. a3 Nc8 14. Na4 Nd6 15. Nc5 Bc8 16. Nf3 g6 17. Ne5 Ng4 18. Nxg4 Bxg4 19. Rh4
Bf5 20. O-O-O O-O-O $11 {Raicevic-Davidovic, Yugoslavia 1989}) (6... Nf6 7. e3
Bxg3 8. hxg3 Qe7 9. Bd3 h6 10. Nf3 Nbd7 11. Qc2 Ng4 12. O-O O-O 13. Rfe1 Nb6
14. Nd2 Be6 15. f3 Nf6 16. Nb3 Nfd7 17. e4 dxe4 18. Nxe4 Qb4 19. Nec5 Bxb3 20.
Nxb3 Rfe8 21. Kf2 a5 $11 {Ftacnik-Zsu Polgar, Pardubice 1994}) 7. e3 (7. Nf3
Bxg3 8. hxg3 Bf5 9. e3 Qd6 10. Qb3 Nd7 11. Rc1 O-O 12. Nh4 Rfe8 13. Be2 Nf6 14.
Qxb7 Reb8 15. Qa6 Rxb2 16. Nxf5 Nxf5 17. O-O Ne7 18. Rb1 Qb8 19. Qa3 Rxb1 20.
Rxb1 $16 {Anastasian-Semkov, Erevan 1988}) 7... Nf5 8. Bd3 (8. Bxd6 Nxd6 9. Nf3
Bf5 10. Bd3 O-O 11. Bxf5 Nxf5 12. Qd3 Nd6 13. O-O Nd7 14. Nd2 Re8 15. Rab1 Qh4
16. f3 Re6 17. Rf2 f5 18. g3 Qe7 19. Re1 Re8 $11 {
Razuvaev-Serper, Tilburg 10' 1993}) 8... Nxg3 (8... h5 9. Nf3 h4 10. Be5 Bxe5
11. dxe5 Ne7 12. Nd4 c5 13. Ndb5 Nbc6 14. Nd6+ Kf8 15. f4 Qb6 16. Qd2 h3 17. g3
d4 18. exd4 Nxd4 19. Be4 f5 20. exf6 gxf6 21. Nxc8 Rxc8 22. O-O-O f5 23. Bb1
Rh6 24. Qf2 Qc6 25. Rhg1 $16 {Miles-Wells, London 1994}) 9. hxg3 Nd7 10. Nf3
Nf6 11. Qc2 h6 12. O-O-O Be6 13. Ng5 Bg4 14. Rde1 O-O 15. Bh7+ Kh8 16. Bf5 Bxf5
17. Qxf5 Kg8 18. Nf3 Qc8 19. Qc2 Re8 $11 {Ftacnik-Sakaev, Brno 1992}) (5... Qb6
6. Qc2 Ne7 7. e4 dxe4 8. Nxe4 Nf5 9. O-O-O Be6 10. Nf3 Be7 11. g4 Nh6 12. Bxh6
gxh6 13. Bc4 Na6 14. Bxe6 fxe6 15. Qd2 $14 {Barbero-Nikolac, Vinkovci 1986}) (
5... Bf5 6. e3 Nf6 {See 5.-Nf6 6.e3 Bf5} (6... Nd7 7. Nge2 h6 8. h4 Bh7 9. h5
Ngf6 10. Ng3 Qb6 11. Qd2 Be7 12. O-O-O Ne4 13. Ngxe4 dxe4 14. Qc2 Nf6 15. Bc4
O-O 16. g4 Qa5 17. Bb3 c5 18. d5 c4 19. Bxc4 Rac8 20. d6 $14 {
Hort-Hertneck, Bad Worishofen 1986}) (6... Qb6 7. Qd2 Nf6 8. f3 h5 9. h4 Nbd7
10. Nh3 Bxh3 11. Rxh3 Be7 12. Bd3 Nf8 {
Rodriguez O-Dorfman, Barcelona 1992 1/2-1/2})) 6. e3 Bf5 7. Bd3 (7. Nge2 Be7 (
7... Nbd7 8. f3 Nb6 9. g4 Be6 10. Ng3 Bd6 11. Bxd6 Qxd6 12. Qd2 O-O-O 13. O-O-O
h5 14. g5 Ne8 15. Bd3 Qc7 16. b3 Nd6 17. Kb1 Kb8 18. Rc1 h4 19. Nge2 a6 20. Nf4
$11 {Seirawan-Andersson, Hastings 1979/80}) (7... Bd6 8. Qb3 b6 9. h3 O-O 10.
g4 Bc8 11. Bxd6 Qxd6 12. Ng3 Be6 13. O-O-O Nbd7 14. f4 c5 15. Rg1 cxd4 16. Rxd4
Nc5 17. Qc2 Rac8 18. Kb1 Qe7 19. Qd2 Nfe4 20. Ngxe4 dxe4 $11 {
Ginsburg-Abramovic, New York 1990}) 8. Ng3 Bg6 (8... Be6 9. Bd3 g6 10. O-O O-O
11. h3 Nbd7 $2 (11... Re8 12. Bh6 Kh8) 12. Bh6 Re8 13. f4 $16 Bf8 14. Bxf8 Nxf8
15. f5 $2 (15. Qf3 $1 Bc8 16. f5 g5 17. Rad1 $16) 15... gxf5 16. Bxf5 Ng6 17.
Bc2 $1 Kh8 18. Qf3 Ng8 19. Rae1 Qg5 20. e4 $1 Rad8 21. Kh2 $1 Qd2 22. Rd1 Qg5
23. exd5 cxd5 24. Qh5 h6 25. Qf3 $1 Nh4 26. Qf4 Ng6 27. Qf2 N8e7 28. Qf6+ {
Bareev-Kir.Georgiev, Pardubice 1994} Kg8 $1 29. Rf2 $14) 9. h4 Qb6 10. Qd2 Ne4
11. Ngxe4 dxe4 12. d5 O-O $2 (12... h5 13. d6 $14) 13. g4 h6 14. d6 Bd8 15.
O-O-O Nd7 16. g5 h5 17. Na4 Qa5 18. Qxa5 Bxa5 19. Bh3 f5 20. gxf6 $18 {
Ornstein-Van Wijgarden, Gausdal 1980}) (7. Nf3 Qb6 8. Qc1 h6 9. Be2 Nbd7 10.
O-O Be7 11. a3 a5 12. Na4 Qd8 13. Ne5 O-O 14. Bd3 Bxd3 15. Nxd3 Nh5 16. Bg3
Nxg3 17. hxg3 Nf6 18. Qc2 Bd6 19. Rfe1 Re8 20. Nac5 $14 {
Schneider A-Varga Z, Budapest 1989}) 7... Bxd3 8. Qxd3 Nbd7 (8... Bd6 9. Bxd6
Qxd6 10. Nf3 O-O 11. O-O Nbd7 12. h3 Rfe8 13. Nd2 Rad8 14. a3 a5 15. Rab1 Ra8
16. Rfc1 Rec8 17. Rc2 h6 18. Rbc1 Rd8 19. Qf5 a4 20. Rd1 Nb6 $11 {
Leko-Gyimesi, Kecskemet 1993}) 9. h3 Be7 (9... Bb4 10. Nge2 O-O 11. a3 Bxc3+
12. Nxc3 Re8 13. O-O a5 14. f3 Re6 15. Rad1 Qe7 16. Rfe1 Re8 17. g4 h6 18. Kf2
Nh7 19. Re2 h5 20. Rg1 Ndf8 $11 {Raicevic-Kovacevic, Yugoslavia 1989}) 10. Nge2
O-O 11. O-O Re8 12. Rad1 Nb6 13. b3 Nh5 14. Bh2 Bd6 15. Bxd6 Qxd6 16. g4 Nf6
17. f3 Qe7 18. Kf2 Nfd7 19. Ng3 g6 20. Rfe1 $14 {Spassky-Dorfman, France 1993})
4... dxc4 (4... Nd7 5. e4 (5. g3 dxc4 6. Bg2 b5 7. O-O (7. Ne5 Nxe5 8. dxe5
Qxd1+ 9. Kxd1 Bb7 10. Nxb5 O-O-O+ 11. Nd6+ Bxd6 12. exd6 Rxd6+ 13. Kc2 c5 $11)
7... Bb7 8. Ne5 (8. a4 b4 9. Ne4 Ngf6 10. Bg5 Be7 $13) 8... Qc7 (8... Nxe5 $6
9. dxe5 Qc7 10. Ne4 Rd8 11. Qc2 Qxe5 12. Bf4 Qf5 13. b3 $16) (8... Qc8 $5 9. a4
a6 10. b3 b4 11. Ne4 c3 12. Nc4 $44) 9. Bf4 Nxe5 10. Bxe5 (10. dxe5 Ne7 $1 11.
a4 b4 12. Ne4 Nd5 13. Qc2 Ba6 $132) 10... Qd7 11. Ne4 f6 $8 12. Bf4 g5 13. Bd2
h5 14. e3 (14. Nc5 $1 Bxc5 15. dxc5 Ne7 16. Ba5 Nd5 17. e4 Nc7 18. Qxd7+ Kxd7
19. Rfd1+ Kc8 20. Rd6 $44 {Sveshnikov}) 14... h4 15. Qf3 O-O-O $132 16. Ba5 g4
17. Qf4 Re8 18. Nc5 $2 (18. Rfd1 h3 19. Bh1 f5 20. Qe5 $1 fxe4 $1 21. Qxh8 Qf7
$14) 18... Bxc5 19. dxc5 e5 20. Qe4 f5 $17 {Lputian-Sveshnikov, Sochi 1993}) (
5. Bg5 f6 6. Bh4 dxc4 7. e3 b5 8. a4 Bb4 9. Nd2 Ne7 10. axb5 Bxc3 11. bxc3 cxb5
12. Qf3 Nd5 13. e4 Nc7 14. Qh5+ g6 15. Qh6 Kf7 16. Be2 Qf8 17. Qf4 Ne8 18. e5
f5 19. Bf3 Rb8 20. Rxa7 $16 {Ikonnikov-Bogdanovic, Budapest 1991}) 5... dxe4 6.
Nxe4 Ngf6 7. Bd3 c5 (7... Nxe4 8. Bxe4 Bb4+ (8... Nf6 9. Bc2 Bb4+ 10. Bd2 Qa5
11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 Ke7 14. Rhe1 b6 15. Ne5 Bb7 16. f3 Nd7 17.
Nd3 Kd6 18. Kc3 a5 19. Rad1 Kc7 20. b4 axb4+ $14 {Karpov-Korchnoi, Wien 1986})
9. Bd2 Qa5 10. O-O Bxd2 11. Nxd2 O-O 12. Qc2 h6 13. c5 e5 14. Nc4 Qc7 15. dxe5
Nxe5 16. Nd6 Ng4 17. Rfe1 Nf6 18. Qc3 Nxe4 19. Rxe4 Be6 20. Rae1 b6 21. R1e3
$16 {Vaiser-Dejkalo, Tallinn 1986}) 8. dxc5 Nxc5 9. Nxc5 Bxc5 10. O-O O-O 11.
Qe2 h6 12. Bd2 b6 13. Bc3 Bb7 14. Rad1 Qc7 15. Ne5 $16) 5. a4 (5. e4 b5 6. Be2
(6. g3 Nf6 7. Bg2 Bb7 8. Ne5 Nbd7 9. f4 c5 10. d5 b4 11. Nb5 a6 12. dxe6 Nxe5
13. Qxd8+ Kxd8 14. fxe5 axb5 15. exf6 fxe6 16. O-O gxf6 17. Rxf6 Ke7 18. Bg5
Bg7 19. Raf1 Bxf6 20. Bxf6+ Kd6 $19 {Pahtz-Lukov, Halle 1987}) (6. Bg5 Qb6 (
6... f6 $5) (6... Be7 7. Bxe7 Nxe7 8. a4 b4 9. Nb1 c5 10. Bxc4 cxd4 11. Qxd4
Qxd4 12. Nxd4 Nbc6 13. Bb5 Bd7 14. Nxc6 Bxc6 15. Nd2 a6 16. Bxc6+ Nxc6 17. Nb3
Ke7 {Zakharevich-Panchenko, Elista 1994 1/2-1/2}) 7. a4 Nd7 8. Be2 Ngf6 9. axb5
cxb5 10. d5 $1 Bb4 11. Be3 Nc5 12. O-O O-O 13. Na2 Ba5 14. Nd4 Ncxe4 15. Nxe6
Qd6 16. Nxf8 Bc7 17. g3 Qxf8 18. Bf3 Bh3 19. Re1 a5 20. Bd4 $16 {
Gaprindashvili-Bagirov, Ter Apel 1990}) 6... Nf6 7. O-O Bb7 8. a4 a6 9. Bg5
Nbd7 10. e5 h6 11. Bh4 g5 12. Bg3 Nd5 $44) (5. e3 b5 6. a4 b4 (6... Bb4 {
See 5.a4}) 7. Ne4 Ba6 8. Qc2 Qd5 9. Ned2 c3 10. bxc3 bxc3 11. Qxc3 Bxf1 12.
Nxf1 a5 13. Ba3 Bxa3 14. Qxa3 Na6 15. Ng3 Nb4 16. Rc1 $11) (5. g3 b5 (5... Nd7
6. Bg2 Ngf6 7. O-O Qa5 8. e4 e5 9. dxe5 Ng4 10. Bf4 Ngxe5 11. Nxe5 Nxe5 12. Nd5
Bd6 13. Qd4 cxd5 14. Bxe5 Bxe5 15. Qxe5+ Be6 16. b4 cxb3 17. axb3 Qb5 18. Qxg7
O-O-O 19. Qe5 {Ligterink-Kuijf, Budel 1-0}) 6. Bg2 Bb7 7. O-O (7. e4 Nf6 8. e5
Nd5 9. Ng5 Na6 10. O-O Qd7 11. Qh5 h6 12. a4 Nab4 13. Rd1 a6 14. Nce4 g6 15.
Qh3 O-O-O 16. Nf3 Qc7 17. Bd2 Kb8 18. Ne1 Qb6 19. Qg4 Rd7 20. Qf3 c5 {
Petursson-Sherbakov, Bern 1992 1/2-1/2}) 7... Nd7 8. e4 Ngf6 9. e5 Nd5 10. Ng5
Be7 11. Qh5 g6 $6 (11... Bxg5 12. Bxg5 Qb6 13. Rfe1 Nxc3 14. bxc3 c5 15. d5 O-O
16. Rad1 $44 {Sunye}) 12. Qh6 Bf8 13. Qh3 Be7 14. Nce4 $16 {
Sunye-Petursson, Manila 1992}) (5. Bg5 f6 (5... Qc7 6. e4 b5 7. a4 Bb4 8. Nd2 (
8. Be2 Nf6 9. Bxf6 gxf6 10. O-O Bb7 11. axb5 Bxc3 12. bxc3 cxb5 13. d5 exd5 14.
Nd4 a6 15. Bh5 dxe4 16. Ne6 Qd7 17. Qg4 Ke7 18. Qg7 Qxe6 19. Qxh8 Qf5 20. g4
Qe6 21. f4 $13 {Ivanchuk-Sorokin, Sochi 1986}) 8... a6 9. axb5 (9. Qg4 $5 {
Chekhov}) 9... cxb5 10. Nxb5 axb5 11. Rxa8 Bb7 12. Ra1 Bxe4 13. Qg4 f5 14. Qg3
Bd6 15. Qh3 Bd5 16. Be2 Ne7 {Bagirov-Chekhov, USSR 1982} 17. Bxe7 Bxe7 18. Bh5+
Kd7 19. Bf3 $14 {Chekhov}) 6. Bd2 (6. Bf4 b5 7. e4 a6 (7... Bb4 8. Be2 Ne7 9.
O-O O-O 10. a4 Ng6 11. Be3 Bxc3 12. bxc3 a6 13. d5 exd5 14. exd5 Qxd5 15. Qxd5+
cxd5 16. axb5 Bb7 17. Rab1 Nd7 18. bxa6 Bxa6 19. Rfd1 Ne7 20. Nd4 $44 {
Dreev-Klinger, Palma 1989}) 8. Be2 Ne7 9. h4 Bb7 10. h5 Nd7 11. O-O c5 $6 (
11... g5 $5) 12. d5 $16 {Rajkovic-Semkov, Vranjacka Banja 1987}) 6... a6 (6...
b5 7. a4 b4 8. Ne4 Ba6 9. Rc1 Qa5 10. e3 c3 11. bxc3 Bxf1 12. cxb4 Qd5 13. Nc3
Qd7 14. Kxf1 Bxb4 15. Ne4 $16 {Psakhis-Bareev, USSR 1987}) 7. g3 b5 8. Bg2 Ne7
9. O-O Nd5 10. b3 $2 (10. Ne4 $5) 10... Nxc3 11. Bxc3 b4 12. Be1 c3 13. Qc2 a5
14. a3 Ra6 15. Rd1 Be7 16. Nh4 c5 17. d5 Rd6 18. e4 g5 19. e5 fxe5 20. f4 exf4
$19 {Lukacs-Semkov, Vranjacka Banja 1987}) 5... Bb4 6. e3 (6. e4 b5 (6... Nf6
7. e5 Nd5 8. Bd2 b5 9. axb5 Bxc3 10. bxc3 cxb5 11. Ng5 O-O 12. Qb1 g6 13. h4 b4
14. h5 bxc3 15. Bc1 f5 16. hxg6 Nc6 17. Bxc4 Nxd4 18. Qd3 Nb4 19. Qh3 Ndc2+ 20.
Ke2 Qc7 $11 {Lputian-Azmaiparashvili, M 6 1992}) 7. Be2 (7. Bd2 a5 (7... Bb7 8.
axb5 Bxc3 9. Bxc3 (9. bxc3 cxb5 10. Qb1 Bc6 11. Ne5 a6 12. Be2 Ne7 13. Bc1 O-O
14. Ba3 $44 {Dzandzgava-Gofstein, USSR 1987}) 9... cxb5 10. d5 Nf6 11. dxe6
Qxd1+ 12. Rxd1 Nc6 13. Ng5 fxe6 14. Nxe6 Kf7 15. Nc7 $6 (15. Nc5 $1 Bc8 16. Be2
{Verdykhanov-Karasev, Russia 1992} Be6 17. Rd6 Nd8 18. O-O $16 {Verdykhanov})
15... Rad8 16. Rxd8 Rxd8 17. Nxb5 Nxe4 18. Bxc4+ Kg6 19. O-O Nxc3 $14 {
Verdykhanov}) 8. axb5 Bxc3 9. bxc3 cxb5 10. Rb1 Bd7 11. Qc2 Nf6 12. e5 Nd5 $13)
7... Bb7 (7... Nf6 8. Qc2 h6 9. O-O O-O 10. Rd1 Bxc3 11. bxc3 Nbd7 12. Nd2 Nb6
13. Ba3 Re8 14. a5 Na4 15. Bb4 Qc7 16. Nxc4 Nxc3 17. Nd6 Nxe2+ 18. Qxe2 Rd8 19.
Rac1 Ne8 20. Nxe8 Rxe8 $15 {Ilic-Klinger, Vienna 1991}) 8. O-O a6 9. Qc2 (9.
Bg5 Be7 10. h4 h6 11. Bxe7 Nxe7 12. Qd2 Nd7 13. Rfd1 O-O 14. Qf4 Nf6 15. Ne5
Qb8 16. Qe3 Rd8 17. f4 Qc7 18. Bf3 Nd7 19. Ng4 b4 20. Ne2 c5 $13 {
Lputian-Wolff, Tilburg 30' 1992}) 9... Nf6 10. Bg5 Qb6 11. Bxf6 gxf6 12. Rfd1
$13 {Taimanov}) (6. Bd2 Nf6 (6... a5 7. Qb1 Nd7 8. e4 Nb6 9. Be2 f5 10. O-O Nf6
11. exf5 exf5 12. Qa2 Be6 13. Ng5 Bg8 14. Rfe1 Be7 15. Bf1 h6 16. Ne6 Bxe6 17.
Rxe6 O-O 18. Bxc4 Nxc4 19. Qxc4 Kh8 20. Ne2 Nd5 21. Nf4 Nxf4 22. Bxf4 Bb4 23.
Rd1 Qd7 24. Be5 Kh7 25. f4 Qf7 26. Rd3 Rae8 27. Rg3 Rxe6 28. Rxg7+ Qxg7 29.
Bxg7 Re1+ 30. Kf2 Kxg7 31. d5 Re4 {Hertneck-Kuijf, Tilburg 1994 1/2-1/2}) 7. e3
O-O (7... c5 8. Bxc4 Nc6 9. dxc5 Bxc5 10. O-O O-O 11. Qe2 e5 12. Ng5 Bf5 13.
Rad1 Qe7 14. f3 Bg6 $2 (14... Rad8 15. Nge4 Nxe4 16. fxe4 Be6 17. Nd5 Qh4 $13 {
Hertneck}) 15. Nge4 Nxe4 16. Nxe4 Bb4 17. Bd5 Kh8 18. Qb5 Rab8 19. Bxb4 Nxb4 {
Hertneck-Kasparov, Baden Baden 1991} 20. Bb3 $16) 8. Bxc4 Nbd7 9. O-O c5 10.
Qe2 (10. Qb3 b6 11. d5 Bxc3 12. Bxc3 exd5 13. Bxd5 Nxd5 14. Qxd5 $14) 10... b6
11. Rfd1 Bb7 12. Rac1 Qe7 $11 13. Ba6 Bxa6 14. Qxa6 e5 15. dxc5 Nxc5 16. Qc4 a5
$15 17. e4 Rac8 18. Nb5 Bxd2 19. Nxd2 Rcd8 20. Qe2 $44 {
Lobron-I Sokolov, Biel 1993}) (6. g3 b5 (6... a5 7. Ne5 Nf6 8. Bg2 Nd5 9. Bd2
Nb6 10. e3 N8d7 11. f4 O-O 12. Ne4 (12. Qe2 $5) 12... f6 13. Nxd7 Qxd7 14. O-O
Nd5 15. g4 b6 $6 (15... f5 $17) 16. Rf3 f5 17. Nf2 Ba6 18. Rh3 Rad8 19. Bxb4
axb4 20. a5 bxa5 $17 {Seirawan-Korchnoi, Bad Kissingen 1981}) (6... Nf6 7. Bg2
O-O 8. O-O Nbd7 9. Qc2 Qe7 10. Bf4 Nd5 11. Bd2 a5 12. e4 N5b6 13. Be3 h6 14.
Rad1 e5 15. dxe5 Bc5 16. Bf4 Re8 17. Kh1 Nf8 18. Nd4 Ng6 19. Nf5 Bxf5 20. exf5
Nxe5 21. Bxe5 Qxe5 22. f4 $44 {Gelfand-Anand, Moscow 1992}) 7. Bg2 Bb7 8. O-O
a6 9. e4 Nf6 10. e5 (10. Qc2 Be7 11. Rd1 O-O 12. axb5 axb5 13. Rxa8 Bxa8 14.
Bg5 h6 15. Bxf6 Bxf6 16. d5 cxd5 17. exd5 exd5 18. Nxd5 Bxd5 19. Ne1 Nc6 20.
Rxd5 Qe7 $17 {Martin B-Antunes, Manila 1992}) 10... Nd5 11. Ne4 Nd7 12. Bd2 Bf8
13. Nfg5 Be7 14. Qh5 g6 15. Qh6 Bf8 16. Qh3 Be7 17. Rfe1 $16 {
Murshed-Flear, Calcutta 1991}) 6... b5 7. Bd2 (7. Nd2 Qb6 (7... Bb7 $5 8. Qf3
a6 9. Qg3 Nf6 10. Be2 O-O 11. O-O Nbd7 12. Bf3 Qb8 13. Qh3 c5 14. Nce4 cxd4 15.
exd4 Bd5 16. Re1 Qb7 17. Re2 Bxd2 18. Nxd2 Rfc8 $17 {
Delemarre-Sveshnikov, Tilburg 1994}) 8. Qg4 (8. Qf3 Bb7 9. Qg3 Kf8 10. Be2 Nf6
11. O-O a6 12. Nde4 Nbd7 13. Nd6 h5 14. h4 Qc7 15. Nxb7 Qxb7 16. Bf3 Re8 17.
Na2 Be7 18. Bd2 g6 19. axb5 axb5 20. Bb4 $44 {van Wely-Nogueiras, Matanzas 1994
}) 8... Kf8 9. g3 Nf6 10. Qf3 Bb7 11. Bg2 a6 12. O-O Nbd7 13. axb5 (13. Na2 Bd6
14. b3 cxb3 15. Nxb3 Ke7 $2 (15... Rb8 $17) 16. Bd2 Rab8 17. Na5 Ba8 18. Nb4
Nd5 19. Naxc6+ Bxc6 20. Nxc6+ Qxc6 $13 {Speelman-Flear, London 1986}) 13...
axb5 14. Rxa8+ Bxa8 15. Nde4 Ke7 16. Nxf6 Nxf6 17. e4 {
Beliavsky-Kharlov, USSR 1991} Qxd4 18. Rd1 Qc5 19. g4 $13 {Beliavsky}) 7... a5
(7... Qe7 8. axb5 (8. Qc2 Nf6 9. axb5 Bxc3 10. Qxc3 cxb5 11. b3 Bb7 12. bxc4
Ne4 13. Qa5 Nxd2 14. Nxd2 b4 15. c5 O-O 16. Qxb4 e5 17. Rb1 Bc6 18. Be2 exd4 (
18... Bxg2 19. Rg1 Bc6 $17) 19. Qxd4 Rd8 20. Qc3 Nd7 21. Rc1 $14 {
Vladimirov-Tiller, CSKA-Oslo 1987}) (8. g3 Nf6 9. Bg2 Bb7 10. O-O a6 11. Ne5
O-O 12. Qe2 Nd5 13. e4 Nc7 14. Rad1 f6 15. Ng4 c5 16. e5 Bxg2 17. exf6 Bxf1 18.
Nh6+ {Blees-Tisdall, Kecskemet 1987 1-0}) 8... Bxc3 9. Bxc3 cxb5 10. d5 Nf6 11.
dxe6 (11. d6 Qb7 12. b3 O-O 13. Bxf6 gxf6 14. Qd4 e5 15. Qh4 Kg7 16. bxc4 bxc4
17. Bxc4 Qb4+ 18. Nd2 Qxd6 19. O-O f5 20. Rfd1 $44 {
Gurevich M-Kaidanov, Lvov 1987}) 11... fxe6 12. Nd4 O-O 13. Nxb5 (13. Be2 Ne4
14. Bf3 Bb7 15. Nxb5 Nd7 16. Bxe4 Bxe4 17. Qd4 Nc5 18. O-O Bd5 19. Qg4 Rf5 20.
h4 $11 {Blees-Varga Z, Lillafured 1989}) 13... Ne4 14. Bxc4 (14. f4 Bb7 15. Qg4
Bd5 16. Be2 a6 17. Nd4 Nxc3 18. bxc3 e5 19. fxe5 Nd7 20. e6 Nf6 $11 {
Petran-Varga Z, Hungary 1989}) 14... Nxf2 (14... Qh4 15. g3 Nxg3 16. Qd4 $3 (
16. fxg3 Qxc4 17. Qd4 Qxd4 18. Bxd4 Nc6 19. Bc3 Rb8 $1 {
Csonkics-Varga Z, Hungary 1989 1/2-1/2}) 16... Qxd4 17. Nxd4 Nxh1 18. Nxe6 Bxe6
(18... Bb7 19. Nc7+ Kh8 20. Nxa8 Nc6 21. Nc7 $18 {Schneider A}) (18... Nd7 19.
Nxf8+ Kxf8 20. Bd5 $18) 19. Bxe6+ Kh8 20. Bd5 $18 {
Schneider A-Varga Z, Hungary 1989}) 15. Qh5 (15. Qd6 Qxd6 16. Nxd6 Bd7 (16...
Nxh1 17. Nxc8 Nc6 18. Bxe6+ Kh8 19. Nd6 $18 {Jasnikowski}) 17. O-O Ng4 18. Nf5
Rf7 19. h3 Nf6 20. Nxg7 $18 {Jasnikowski-Matlak, Poland 1988}) 15... Ne4 16.
Rf1 Rxf1+ 17. Kxf1 Nxc3 18. bxc3 Nc6 19. Kg1 $14) (7... Qb6 8. axb5 (8. Ne4 Be7
9. b3 cxb3 10. Qxb3 bxa4 11. Qxa4 Nf6 12. Nxf6+ gxf6 13. Bd3 Qc7 (13... Bd7 $5)
14. O-O Nd7 15. Rfc1 Bb7 16. Be4 O-O 17. Bxc6 Nb6 18. Bxb7 $14 {
Spasov-Popov, Bulgaria 1985}) 8... cxb5 9. Ne5 Bb7 10. b3 Nc6 11. bxc4 Bxc3 12.
Bxc3 Nxe5 13. dxe5 bxc4 14. Rb1 Qc6 15. Rb4 Ba6 $1 16. Be2 Ne7 17. Bf3 Nd5 18.
Bxd5 exd5 19. O-O Bc8 20. Qd4 O-O $11 {Lautier-Granda Zuniga, Biel 1993}) (7...
Nf6 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 O-O 11. bxc4 bxc4 12. Bxc4 Qc7 13. Qb3 (
13. Qd3 a5 14. O-O Bb7 15. Rfc1 Nc6 16. Bb5 (16. Qe2 $14) 16... Nb4 17. Qe2
Rfc8 18. h3 Qb6 19. Ne5 Ne4 20. Bb2 $15 {Bagirov-Kupreichik, Lvov 1984}) 13...
a5 14. O-O Bb7 15. Rfc1 Ng4 $2 (15... Nbd7 $14) 16. d5 a4 17. Rxa4 Nd7 18. Rxa8
Bxa8 19. Bb2 Rb8 20. Qc3 Ndf6 21. h3 $3 $18 {Piket-Kupreichik, Lvov 1988}) (
7... Bb7 8. Ne5 (8. b3 a5 (8... Nf6 9. axb5 Bxc3 10. Bxc3 cxb5 11. bxc4 bxc4
12. Bxc4 Qc7 13. Bb5+ Bc6 14. Ba5 Qd6 15. Qb3 Bxb5 16. Qxb5+ Qc6 17. Qb4 Qd5
18. Ne5 Qxg2 19. Ke2 Nbd7 20. Rhg1 $16 {Lautier-Ruban, Sochy 1989}) 9. bxc4
bxc4 10. Bxc4 Nf6 11. O-O O-O 12. Qe2 c5 13. dxc5 Nbd7 14. c6 Bxc6 15. Nd4 Bb7
16. Rfc1 Qe7 17. Bb5 Rfc8 18. Na2 $2 (18. f3 $14) 18... Bxd2 19. Qxd2 Nc5 20.
Qe2 Nd5 $15 {Spraggett-Klinger, Wien 1986}) (8. axb5 Bxc3 9. Bxc3 cxb5 10. b3
a5 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. O-O O-O 15. Qc2 Qc7 16. e4 e5 17.
c5 exd4 18. Bxd4 Ng4 19. Bb5 Nde5 20. Nxe5 Nxe5 $11 {Zuger-Klinger, Bern 1991})
8... Nf6 9. Qf3 Bxc3 10. Bxc3 Qd5 11. Qg3 O-O 12. f3 Nbd7 $2 (12... Qd6 13. e4
b4 14. Bd2 Qxd4 15. Nxc4 $13 {Piket}) 13. Nxd7 Qxd7 14. d5 Nh5 15. Qh4 Qxd5 16.
Rd1 Qc5 17. Kf2 Rfe8 18. Be2 Nf6 19. Bxf6 gxf6 20. Rd7 $16 {
Piket-Klinger, Baguio City 1987}) 8. axb5 (8. Ne5 Nf6 9. Qf3 Bxc3 10. bxc3 Qd5
11. Qg3 O-O 12. f3 Ne8 13. e4 Qd8 14. Be2 f6 15. Ng4 Nd7 16. Rb1 Ba6 17. Ne3 {
Pahtz-Flear, Mondorf 1991} Nb6 $15) (8. Qb1 Ba6 9. Ne4 Nd7 10. axb5 cxb5 11.
Bxb4 axb4 12. Nd6+ Ke7 13. Ne5 Nxe5 14. dxe5 Nf6 15. exf6+ Kxd6 16. fxg7 Rg8
17. Be2 Bb7 18. Rxa8 Qxa8 19. Qd1+ Ke7 20. Qd4 $14 {Lesiege-Flear, Hyeres 1992}
) 8... Bxc3 9. Bxc3 (9. bxc3 cxb5 10. Qb1 (10. Ne5 Nf6 11. Rb1 Ba6 12. Be2 O-O
13. f4 Ne4 14. Bf3 Nxd2 15. Qxd2 Ra7 16. d5 exd5 17. Bxd5 Kh8 18. Rd1 Qe8 19.
Kf2 f6 20. Qd4 Re7 21. Nf7+ Rexf7 22. Bxf7 Qxf7 23. Qb6 Bb7 24. Rd4 Nc6 25. Rd6
Ne5 26. Ra1 Be4 27. Rd8 Nd3+ 28. Ke2 h6 29. Rxf8+ Qxf8 30. Qxb5 Qc8 31. f5 Bxf5
32. Rxa5 Be4 33. Qh5 Bxg2 34. Ra7 Qb8 {Matveeva-Zsu Polgar, Moscow 1994 0-1})
10... Ba6 (10... Bd7 11. Ne5 Nf6 12. h4 Qc7 13. Be2 O-O 14. Bf3 Nc6 15. Nxd7
Qxd7 16. O-O Rfb8 17. Rd1 b4 18. Qa2 b3 19. Qa4 Nd5 20. Rdb1 Rc8 $17 {
Knaak-Stangl, BRD 1993}) 11. Be2 Nc6 12. O-O Nf6 13. e4 h6 14. Bd1 g5 15. Bc1
Qb6 16. d5 exd5 17. Be3 Qc7 18. exd5 Nxd5 19. Qe4+ Nce7 20. Bd4 $44 {
Gurevich M-Bjork, Rilton cup 1987}) 9... cxb5 10. b3 (10. d5 Nf6 11. dxe6 Qxd1+
12. Kxd1 Ne4 13. Be1 Nc6 14. Nd4 Nxd4 15. exf7+ Kxf7 16. exd4 Rd8 (16... a4 $17
) 17. f3 Rxd4+ 18. Ke2 Nc5 19. Rxa5 Rxa5 20. Bxa5 Na4 21. Ke3 $11 {
Donner-Pliester, Amsterdam 1972}) 10... Bb7 11. bxc4 (11. d5 Nf6 12. bxc4 b4
13. Bxf6 Qxf6 (13... gxf6 14. e4 Nd7 15. Nd4 Nc5 16. Bd3 e5 17. Nb3 Qb6 18. Bc2
Bc8 19. O-O Rg8 20. Kh1 Bd7 $15 {Georgiev Kir-Pieterse, Lugano 1986}) 14. Qa4+
Nd7 15. Nd4 e5 (15... Ke7 16. d6+ Kxd6 17. Rd1 Ke7 18. Nf5+ Kf8 $2 (18... exf5
19. Qxd7+ Kf8 20. Qxb7 Qc3+ $11 {Gavrikov}) 19. Rxd7 $16 {
Gavrikov-Karasev, USSR 1982}) 16. Nb3 Ke7 (16... e4 17. Nd4 Qd6 18. c5 Qxc5 19.
Bb5 Qc3+ 20. Kd1 Rd8 21. Rc1 Qa3 $11 {Van der Sterren-Pieterse, Dieren 1986})
17. Qb5 (17. Be2 Qd6 18. Bg4 $2 (18. Qb5 Ba6 19. Qc6 Qxc6 20. dxc6 Nb6 21. Rxa5
Bxc4 $11 {Krasenkov}) 18... Nb6 19. c5 Qxd5 20. cxb6 Bc6 $19 {
Rogers-Krasenkov, Hastings 1993/94}) 17... Ba6 (17... Rhb8 18. Rxa5 {
Ionov-Hlavsky, USSR 1984} e4 19. Qxb4+ Ke8 20. Nd4 Ba6 21. Nb5 Bxb5 $11 {
Ionov, Livshits}) 18. Qxa5 Rhb8 19. d6+ Ke8 (19... Qxd6 20. c5 Qd5 21. Bxa6
Qxb3 22. O-O Qe6 23. Qc7 $3 Rxa6 24. Rxa6 Qxa6 25. Rd1 $18 {
Baginskaite-Ruceva, USSR 1985}) 20. Be2 (20. Qd5 Bb7 21. Qd2 Rxa1+ 22. Nxa1 Nc5
$15 {Serebiannik-Maximenko, Vranjacka 1991}) 20... Bb7 $19 {
Ionov-Moroz, USSR 1984}) 11... b4 12. Bb2 Nf6 13. Bd3 (13. c5 O-O 14. Bb5 (14.
Ne5 Qc7 15. Qa4 Rd8 16. Rc1 $6 (16. f3 Nc6 17. Nc4 $13) 16... Nc6 17. Nc4 Ne7
18. Nb6 Ra7 19. f3 Nfd5 20. Nxd5 exd5 $15 {Korchnoi-Lobron, Biel 1993}) 14...
Nc6 15. O-O Qd5 16. Qe2 Ne4 17. Rfc1 Qh5 18. Ra4 f5 19. Ne1 Qxe2 20. Bxe2 Ba6
$11 {Tatai-Antunes, Andorra 1987}) (13. Be2 Nbd7 14. O-O O-O 15. Nd2 Qc7 16.
Qc2 (16. Bf3 Bxf3 17. Qxf3 a4 18. Rab1 Rfb8 19. Rfc1 Ra6 20. c5 Qc6 21. e4 h6
$11 {Vokac-Lobron, BRD 1993}) 16... a4 17. Rfb1 Rfb8 18. h3 Bc6 19. Bf1 a3 20.
Bc1 Qa5 $13 {Belikov-Kharlov, USSR 1990}) 13... Nbd7 (13... Be4 14. Bxe4 Nxe4
15. Qc2 Nf6 16. e4 O-O 17. O-O (17. h4 Nfd7 18. Ng5 e5 19. c5 Qc7 20. f4 $16 {
Stern-Blednov, corr 1983}) 17... Nfd7 18. c5 Qc7 19. Rfc1 Rc8 20. Qd2 Ra6 21.
h4 Nf6 22. d5 Nxe4 23. Qd4 Nf6 24. d6 $16 {Knaak-Vera, Berlin 1982}) 14. Qc2 (
14. O-O Qc7 (14... Ra7 15. Re1 Qa8 16. e4 a4 (16... Nxe4 17. d5 $16) (16...
Bxe4 17. Bxe4 Nxe4 18. d5 Ndc5 19. Qd4 $16 {Georgiev Kir}) 17. d5 Nc5 18. Bd4
Nfd7 19. Ne5 Ra5 20. Nxd7 $16 {Georgiev Kir-Antunes, Manila 1992}) (14... O-O
15. Re1 Qc7 16. c5 Be4 17. Bb5 Rfb8 18. Ba4 Rd8 19. Nd2 Bc6 20. Qe2 Bxa4 $13 {
Malaniuk-Raicevic, Kecskemet 1989}) 15. Nd2 e5 (15... O-O $2 16. f4 a4 17. Rc1
Rfd8 18. Qe2 Nf8 19. e4 b3 20. Nb1 $16 {Vilela-Ruban, Santa Clara 1991}) 16.
Re1 O-O 17. Nf1 a4 (17... Rfd8 18. f3 Nb6 $5 {Assev} (18... Bc6 $2 19. d5 Bb7
20. Ng3 $16 {Aseev-Tregubov, Sochi 1993})) (17... Rfe8 $1 18. f3 e4 19. Be2
exf3 20. gxf3 Nh5 21. c5 Re6 22. Bd3 Qd8 23. Qe2 Nf4 24. Qd2 Nxd3 25. Qxd3 Ne5
{Hoeksema-van der Werf, Nederland 1994 0-1}) 18. dxe5 Nxe5 19. Bxe5 Qxe5 20.
Rxa4 $16) 14... O-O (14... Ra7 15. e4 Qa8 16. d5 a4 17. Bd4 Ra5 18. Qd2 O-O 19.
Qxb4 exd5 20. cxd5 $16 {Lautier-Flear, Paris 1989}) (14... Qc7 15. e4 e5 16.
dxe5 Nh5 17. Qd2 Nc5 18. Bc2 O-O 19. g4 Rfd8 20. Nd4 Nf4 {
Beim-Sherbakov, Leeuwarden 1994 1/2-1/2}) 15. e4 (15. O-O Qc7 (15... h6 16. e4
e5 (16... Nh5 17. c5 Bc6 18. Bc4 Ndf6 19. Rfe1 a4 20. Ne5 Be8 21. Rad1 $16 {
Averkin-Raicevic, Cetinje 1991}) 17. c5 Rc8 18. Rfe1 exd4 19. Bxd4 Nxc5 20.
Bxc5 Nd7 $11 {Fedder-Arnason, Copenhagen 1990}) 16. c5 (16. Ne5 Nxe5 17. dxe5
Nd7 18. Bxh7+ Kh8 19. Rfd1 (19. Be4 a4 20. Bxb7 Qxb7 21. Bd4 Qc6 22. f4 Kg8 {
Hracek-Matlak, Czech 1993 1/2-1/2}) 19... g6 20. Bxg6 fxg6 21. Qxg6 Nc5 $17 {
Saeed-Pliester, Amsterdam 1982}) 16... h6 17. e4 Bc6 (17... e5 18. dxe5 Nh5 19.
Rfc1 Rfc8 20. Qd2 Nxc5 $15 {Itkis-Matlak, Poland 1991}) 18. Rfb1 a4 19. Bc1 $6
{Van Wely-Serper, Helsinki 1992} (19. Nd2 $13) 19... Qb7 $17) 15... e5 16. O-O
Qc7 17. Rfe1 (17. c5 Ba6 (17... exd4 18. Bxd4 Ng4 19. Bb5 Nde5 20. Nxe5 Nxe5
21. Qb2 f6 22. Bxe5 fxe5 23. c6 Bc8 $13 {Zuger-Klinger, Bern 1991}) (17... Rfc8
18. Rfc1 h6 19. dxe5 Nh7 20. Nd4 Nxc5 21. Nb3 $16 {Neverov-Antunes, Cuba 1991})
(17... Rfe8 18. Rfc1 Rac8 19. dxe5 Ng4 20. c6 Bxc6 21. Ba6 b3 22. Qd2 Rcd8 23.
Qf4 Ndxe5 24. Nd4 Nf3+ 25. Qxf3 Qxh2+ 26. Kf1 Qh4 27. Qg3 Qh1+ 28. Ke2 Rxe4+
29. Kd3 Qh6 30. Rxc6 Qxc6 31. Rc1 Rexd4+ 32. Bxd4 Qxa6+ 33. Kc3 h5 34. f3 Rc8+
{Jasnikowski-Luther, BL 1994 0-1}) 18. Bxa6 (18. Rfc1 exd4 19. Bxd4 Bxd3 20.
Qxd3 Qc6 21. Bxf6 Nxf6 $15 {Lewitt-Flear, London 1990}) 18... Rxa6 19. Rfc1 Rc6
20. dxe5 Ng4 21. h3 $16 {van Wely-Engedal, Gausdal 1993}) 17... h6 (17... Rfe8
18. c5 exd4 (18... Ba6 19. Bxa6 Rxa6 20. dxe5 Ng4 21. Red1 Ngxe5 $11 {
Bellon-Flear, Bern 1992}) 19. Bxd4 h6 {See 17.-h6 18.c5 exd 19.Bd4 Rfe8}) 18.
c5 exd4 19. Bxd4 Rfe8 20. e5 (20. h3 Bc6 21. e5 Nd5 22. e6 Rxe6 $11 {
Neverov-Kramnik, USSR 1991}) 20... Nd5 21. e6 Rxe6 22. Rxe6 fxe6 23. Re1 Nf4
24. Be4 Rc8 25. g3 (25. Ne5 Bd5 $2 (25... Bxe4 26. Qxe4 Nd5 $15) 26. Bh7+ Kf8
27. c6 $18 {Kramnik-Sorokin, USSR 1991}) 25... Nh3+ 26. Kg2 (26. Kf1 e5 27.
Nxe5 Nxe5 28. Bh7+ Kh8 29. Bxe5 Qf7 30. Bf5 Ng5 $13 {
Magerramov-Shcherbakov, Moscow 1992}) 26... Ng5 27. Nxg5 hxg5 28. Kg1 $11 {
Van Wely-Dorfman, Bruxelles 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D31"]
[Black "?"]
[Result "*"]
[ECO "D31"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 (4. Qc2 dxc4 5. Nf3 a6 6. e3 Nf6 7. Bxc4
c5 8. dxc5 Bxc5 9. O-O O-O 10. e4 b5 11. Bd3 Nfd7 12. e5 Nc6 13. Ne4 Nb4 14.
Qc3 Be7 15. Bg5 Bb7 16. Rfe1 $13 {Lev-Bruk, Bern 1989}) 4... exd5 5. Bf4 c6 (
5... Nf6 6. e3 Bf5 (6... c5 7. dxc5 Nc6 8. Bd3 Bxc5 9. Nge2 O-O 10. O-O d4 11.
exd4 Nxd4 12. Na4 Nxe2+ 13. Bxe2 Nd5 14. Bg3 Be7 15. Bf3 Be6 16. Re1 Re8 17.
Qb3 Qa5 18. Qxb7 Bf6 19. Rad1 Qxa4 20. Bxd5 {
Lautier-Sosonko, Volmac-Lyon 1991 1/2-1/2}) 7. Nge2 (7. Qb3 Nc6 8. Qxb7 Nb4 9.
Bb5+ (9. Rc1 O-O 10. Qxc7 Qxc7 11. Bxc7 Rac8 {Rastenis-Ubilava, USSR 1983} 12.
Be5 Ne4 $44) 9... Kf8 10. Rd1 a6 11. Ba4 Nd3+ 12. Rxd3 Bxd3 13. Bxc7 Qc8 14.
Qb6 (14. Qxc8+ Rxc8 15. Ba5 $13 {Ubilava}) 14... Bb5 15. Bb3 Qd7 16. Nge2 Rc8
17. Be5 Ne4 18. Qa5 {Gofstein-Ubilava, USSR 1983} Qf5 $17) 7... O-O 8. Ng3 (8.
Rc1 c6 9. Ng3 (9. h3 Nbd7 10. g4 Be4 11. Rg1 Bf3 12. Rg3 Bxe2 13. Bxe2 Ne4 14.
Rg2 Bg5 15. Bh2 Nb6 16. Kf1 Re8 17. Bd3 Re6 18. f4 Nxc3 19. Rxc3 Be7 20. Bf5
$14 {Mohr-Kotronias, Debrecen 1992}) 9... Be6 10. Bd3 Re8 11. Qb3 Qb6 12. Qc2
Nbd7 13. O-O g6 14. h3 Bf8 15. Nge2 Rac8 16. Qd2 Nh5 17. Bh2 Ng7 18. g4 $2 Qd8
19. f3 Nb6 20. b3 Ba3 21. Rc2 {Kasparov-Karpov, Sevilla 1987 1/2-1/2}) 8... Be6
9. Bd3 c5 10. dxc5 Bxc5 11. O-O Nc6 12. Rc1 Bd6 13. Nh5 Be7 $1 14. Nb5 $1 (14.
Bg5 d4 $11 {Kasparov}) 14... Nxh5 $6 (14... Rc8 $5 {Kasparov}) 15. Qxh5 g6 16.
Qf3 Rc8 17. Rfd1 Qd7 18. h3 Rfd8 19. Qg3 Nb4 20. Nc3 Nxd3 21. Rxd3 $16 {
Kasparov-Yusupov, Linares 1993}) 6. Qc2 (6. e3 Bd6 (6... Bf5 7. Nge2 (7. g4 Be6
(7... Bg6 8. h4 h5 (8... h6 9. Nf3 Nd7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. Rg1 Qa5
13. Nd2 Nf8 14. f3 Ne6 15. Be5 Qd8 16. Rh1 Bd6 17. O-O-O Bxe5 18. dxe5 Nd7 19.
f4 Ndc5 20. Qc2 $14 {Knaak-Raicevic, Athens 1992}) 9. g5 Bd6 10. Nge2 (10. Qf3
Ne7 11. Nge2 Bb4 12. O-O-O $2 b5 13. a3 Ba5 14. b4 Bb6 15. Be5 O-O 16. Bh3 Nd7
17. Bxd7 Qxd7 18. Ng3 Bc7 19. Bxc7 Qxc7 20. Nxh5 a5 $17 {
Miles-Portisch, Reggio 1984/85}) 10... Na6 11. Bxd6 Qxd6 12. Nf4 Nc7 13. Be2
Qb4 14. Qd2 Ne7 15. Bf3 Ne6 16. Nce2 Nxf4 17. Nxf4 Qxd2+ 18. Kxd2 Be4 19. Bxe4
dxe4 20. Rac1 $14 {Karpov-Portisch, Linares 1989}) 8. Bd3 (8. h3 Bd6 (8... Nf6
9. Bd3 (9. Nf3 O-O 10. Qc2 c5 11. O-O-O Nc6 12. dxc5 Qa5 13. Nd4 Nb4 14. Qb3
Bxc5 15. f3 Rac8 16. Kb1 Rfe8 $11) 9... c5 10. Nf3 Nc6 11. Kf1 O-O 12. Kg2 cxd4
(12... Rc8 13. Rc1 Re8 (13... a6 $11 {Korchnoi}) 14. dxc5 Bxc5 15. Nb5 Bf8 16.
Nfd4 Nxd4 17. Rxc8 Qxc8 18. exd4 Qd7 19. Nc7 Rc8 20. Nxe6 fxe6 $16 {
Korchnoi-Karpov, Merano 1981}) 13. Nxd4 Nxd4 14. exd4 Nd7 15. Qc2 Nf6 16. f3
Rc8 17. Be5 Bd6 18. Rae1 Bxe5 19. Rxe5 g6 20. Qf2 $13 {
Botvinnik-Petrosian, Moscow 1963}) (8... Qb6 9. Rb1 h5 10. g5 Bf5 11. Bd3 Bxd3
12. Qxd3 g6 13. Nge2 Nd7 14. O-O Qd8 15. h4 Bb4 16. a3 Bxc3 17. bxc3 Nb6 18.
Be5 Rh7 19. f4 Qd7 20. f5 Ne7 21. Ng3 $16 {Pieterse-Cifuentes, Amsterdam 1988})
(8... h5 9. gxh5 Nd7 10. Be2 Ndf6 11. Be5 (11. a3 Nh6 12. Be5 Bd6 13. Qb3 Bxe5
14. dxe5 Nd7 15. Qxb7 Nxe5 16. O-O-O O-O 17. f4 Nd7 18. Nf3 Nf5 19. Nd4 Rb8 20.
Qxa7 Ra8 21. Qb7 Nc5 $44 {Galliamova-Geller, Aruba 1992}) 11... Bd6 12. Rh2
Nxh5 13. Bxh5 Bxe5 14. dxe5 Qg5 15. Bg4 Bxg4 16. Rg2 Bxd1 17. Rxg5 Bh5 18. Nge2
Bxe2 19. Kxe2 g6 20. Rh1 Ne7 $14 {Hort-Renet, Uzes 1990}) (8... c5 9. dxc5 Bxc5
10. Bg2 Ne7 11. Nf3 Nbc6 12. O-O O-O 13. Rc1 Bb6 14. a3 Ng6 15. Bg3 a6 16. b4
Rc8 17. Na4 Bc7 18. Bxc7 Rxc7 19. Nc5 Kh8 20. Nxb7 $16 {
Lputian-Magomedov, Azov 1991}) 9. Nge2 (9. Qb3 Bxf4 10. exf4 Bc8 11. O-O-O Qd6
12. Kb1 h5 13. Bg2 hxg4 14. hxg4 Rxh1 15. Bxh1 Qxf4 16. Re1+ Kd8 17. Nf3 Nd7
18. Qa3 $44 {Littlewood-Chandler, Hastings 1981/82}) 9... Ne7 10. Qb3 Bc8 11.
Bg2 Ng6 12. Bxd6 Qxd6 13. h4 Na6 14. g5 Ne7 15. Nf4 (15. O-O-O $13) 15... Nc7
16. O-O {Korchnoi-Spassky, Kiev 1968} Bg4 $13) (8. h4 Nd7 (8... c5 9. dxc5 Bxc5
10. Nge2 Ne7 11. Nd4 Nbc6 12. Nxe6 fxe6 13. Bg2 O-O 14. O-O Ng6 15. Bg5 Be7 16.
h5 Bxg5 17. hxg6 hxg6 18. f4 Be7 19. Nxd5 exd5 $2 (19... g5 $1 20. Nxe7+ Qxe7
$11 {Flear}) 20. Bxd5+ $16 {Flear-Beliavsky, Szirak 1987}) (8... Nf6 9. f3 c5
10. Bd3 Nc6 11. Nge2 a6 12. Rc1 Nd7 13. Bg3 O-O 14. Bb1 Re8 15. Kf1 Nf8 16. Kg2
Rc8 $2 (16... cxd4 $14) 17. dxc5 Bxc5 18. Bf2 Ba7 19. Rc2 Qa5 20. Nf4 $16 {
Chernin-Pigusov, Copenhagen 1986}) (8... Bxh4 9. Qb3 g5 10. Bh2 (10. Be5 f6 11.
Bh2 Bxg4 12. Qxb7 Qe7 13. Qxa8 Qxe3+ 14. Be2 Bxf2+ 15. Kf1 Bh4 16. Qxb8+ Kf7
17. Nd1 Bxe2+ 18. Nxe2 Qf3+ 19. Kg1 Qxe2 20. Bg3 Qg4 $11 {
Vaiser-Geller, Sochi 1982}) 10... Bxg4 11. Qxb7 Qe7 12. Qxa8 Qxe3+ 13. Be2
Qxf2+ 14. Kd2 $18 {Vaiser-Diaz, Havana 1985}) 9. h5 Qb6 (9... Nh6 10. Be2 Nb6
11. Nh3 (11. Rc1 Bd6 12. Nh3 Bxf4 13. Nxf4 Bd7 14. Rg1 g5 15. hxg6 hxg6 16. Kd2
Qe7 17. b3 g5 18. Nd3 O-O-O 19. Rh1 f6 20. Qg1 $14 {
Kasparov-Karpov, Moscow 1985}) 11... g5 12. hxg6 hxg6 13. f3 Bh4+ 14. Kd2 g5
15. Bh2 f5 16. gxf5 Nxf5 17. Be5 Rh6 18. f4 g4 19. Ng5 Bxg5 20. fxg5 Qxg5 21.
Bf4 $11 {Vaiser-Timoshchenko, Tashkent 1987}) 10. Rb1 Ngf6 11. f3 O-O (11... h6
12. Bd3 c5 13. Nge2 Rc8 14. Kf1 O-O 15. g5 hxg5 16. Bxg5 Rfe8 17. Qe1 cxd4 18.
exd4 Nh7 19. Bxe7 Rxe7 20. Qg3 $16 {Knaak-Geller, Moscow 1982}) 12. Bd3 c5 13.
Nge2 Rac8 (13... h6 14. Kf1 Nh7 $14 {Beliavsky}) 14. Kf1 cxd4 15. exd4 Nb8 (
15... Bd6 16. Qd2 Ne8 17. Kg2 Qd8 18. Rbe1 $16 {Beliavsky-Geller, USSR 1983})
16. Kg2 Nc6 $13) 8... Nd7 9. h3 h5 10. Qf3 (10. gxh5 Ndf6 11. h6 Nxh6 12. Qc2
Qd7 13. Nf3 Bf5 14. Ne5 Bxd3 15. Nxd3 Bd6 16. Be5 Qe7 (16... Qe6 $5) 17. O-O-O
Nf5 18. Kb1 Ne4 19. Na4 f6 20. Bxd6 $11 {Lputian-Geller, USSR 1985}) 10... Qb6
11. O-O-O hxg4 12. hxg4 Rxh1 13. Qxh1 g5 14. Bg3 Bxg4 15. Rd2 Be6 (15... Ngf6
$44) 16. Qh2 O-O-O 17. Nb5 cxb5 18. Rc2+ Nc5 19. dxc5 Qa5 20. Nf3 $16 {
Miles-Georgadze, Porz 1981/82}) (7. Nf3 Nd7 8. h3 Ngf6 9. g4 Bg6 10. a3 h5 11.
g5 Ne4 12. Bd3 Nxg5 13. Bxg5 Bxg5 14. Bxg6 fxg6 15. Rg1 Bf6 16. Rxg6 Nf8 17.
Rg3 Qe7 18. Qa4 Qe6 19. O-O-O Qf5 20. h4 Rh6 21. Ne5 Bxe5 22. Rg5 Qxf2 23.
Rxe5+ Re6 24. Nxd5 O-O-O 25. Ne7+ Kb8 26. Rxe6 Nxe6 27. Nxc6+ bxc6 28. Qb3+ Kc7
29. Qxe6 $16 {Anastasian-Dumitrache, Moscow 1994}) 7... Nd7 (7... Nf6 8. Ng3
Bg6 (8... Be6 9. Bd3 g6 10. O-O O-O 11. h3 Nbd7 $2 (11... Re8 $1 12. Bh6 Kh8)
12. Bh6 Re8 13. f4 Bf8 14. Bxf8 Nxf8 15. f5 $2 (15. Qf3 $1 Bc8 16. f5 g5 17.
Rad1 $16) 15... gxf5 16. Bxf5 Ng6 17. Bc2 $1 Kh8 18. Qf3 Ng8 19. Rae1 Qg5 20.
e4 $1 Rad8 21. Kh2 $1 Qd2 22. Rd1 Qg5 23. exd5 cxd5 24. Qh5 h6 25. Qf3 $1 Nh4
26. Qf4 Ng6 27. Qf2 N8e7 28. Qf6+ {Bareev-Kir.Georgiev, Pardubice 1994} Kg8 $1
29. Rf2 $14) 9. h4 h5 10. Bd3 (10. Be2 Qb6 11. Qd2 Nbd7 12. Bf3 Qa6 13. Rd1 Nb6
14. Bg5 Rd8 15. b3 Nbd7 16. Nce2 Qa3 17. O-O Bb4 18. Nc3 Qa5 19. Rc1 O-O 20. a4
$17 {Vaganian-Georgadze, USSR 1979}) 10... Bxd3 11. Qxd3 g6 12. O-O-O Nbd7 13.
e4 dxe4 14. Ngxe4 O-O 15. f3 Qa5 16. g4 $16 {Chekhov-Timoshchenko, USSR 1987})
(7... Qb6 8. Qd2 Nd7 (8... Nf6 9. f3 Nbd7 10. g4 Be6 11. O-O-O Qa5 12. Kb1 Nb6
13. Nc1 O-O 14. h4 Nc4 15. Qh2 Bb4 16. Nb3 Qd8 17. Rc1 Re8 18. h5 Nd7 19. Bd3
a5 20. g5 a4 $13 {Bischoff-Hort, BRD 1992}) 9. Ng3 Bg6 10. h4 h5 11. O-O-O
O-O-O 12. Nxd5 cxd5 13. Qc3+ Nc5 14. Bd3 Qb4 15. Qc2 Nf6 16. Bxg6 fxg6 17. dxc5
Qxc5 18. Rd2 Kd7 19. Qxc5 Bxc5 20. Bg5 $14 {Karpman-Magomedov, Ninsk 1990}) 8.
Ng3 (8. f3 Bg6 (8... g5 9. Bg3 Ngf6 10. Bf2 Qb6 11. Qd2 O-O-O 12. Ng3 Bg6 13.
Bd3 g4 14. Nf5 Bxf5 15. Bxf5 gxf3 16. gxf3 Ne8 17. Rc1 Kb8 18. Bg3+ Ka8 19. Kf2
$14 {Hjartarson-Georgiev Kir, Moscow 1990}) 9. Qd2 Ngf6 10. g4 Nb6 11. b3 a5
12. a4 h5 13. g5 Nfd7 14. h4 Bb4 15. Bh3 O-O $13 {Hertneck-Donev, Salzburg 1992
}) (8. h3 h5 (8... Ngf6 9. g4 Be4 10. Rg1 Bf3 11. Rg3 Bxe2 12. Bxe2 Bb4 13. f3
(13. Qb3 $5) 13... Qe7 14. Rg2 Bd6 15. Bxd6 Qxd6 16. e4 dxe4 17. fxe4 Qe7 18.
Qc2 O-O-O 19. O-O-O Kb8 20. Kb1 Nb6 $14 {Vaiser-Timoshchenko, Frunze 1987}) (
8... Bg6 9. g4 h5 10. Rg1 hxg4 11. hxg4 Ngf6 12. f3 Nb6 13. Ng3 Rh2 14. Be2 Bd6
15. Nf1 Rh3 16. Kf2 Qd7 17. Kg2 Rh7 18. a4 a5 19. Qb3 Nc8 20. Ng3 Kf8 $11 {
Chekhov-Geller, Moscow 1989}) 9. Ng3 (9. Nc1 Nb6 10. Bd3 Bxd3 (10... Qd7 11.
Nb3 Nc4 12. Rb1 Bxd3 13. Qxd3 Bd6 $13 {Speelman}) 11. Nxd3 Bd6 12. O-O Bxf4 13.
exf4 Nf6 14. Re1+ Kf8 15. a4 (15. Ne5 Nc8 16. b4 Nd6 17. Qb3 $14 {Speelman})
15... Nc4 16. Ne5 Nd6 17. b4 g6 18. b5 cxb5 19. axb5 Kg7 20. Ra4 Qb6 $11 {
Speelman-Vaganian, Tilburg 1993}) 9... Bg6 10. Bd3 Bxd3 11. Qxd3 g6 12. O-O
Ngf6 (12... h4 13. Nge2 Ngf6 14. f3 O-O 15. e4 Re8 16. Rad1 Nf8 17. Kh1 Qd7 18.
Bh2 Ne6 19. Nf4 Nxf4 20. Bxf4 $11 {Portisch-Beliavsky, Tilburg 1986}) 13. f3 h4
14. Nge2 Kf8 (14... O-O) 15. e4 Kg7 16. Bh2 Qb6 17. Kh1 Rad8 18. Qe3 Rhe8 19.
Qf2 Kg8 20. e5 Nh5 $13 {Knaak-Bonsch, Halle 1987}) 8... Bg6 (8... Be6 9. Nh5
Kf8 (9... Bf8 10. Bg3 Ndf6 (10... Ngf6 11. Nf4 Bf5 12. Bd3 Bxd3 13. Qxd3 Nb6
14. O-O Be7 15. f3 O-O 16. Kh1 Qd7 17. b3 Rad8 18. Rac1 h6 19. Rc2 Bd6 20. Nfe2
Bxg3 21. Nxg3 Rfe8 $11 {Skembris-Dumitrache, Balkan tt 1994}) 11. Nf4 Bf5 12.
Bd3 Bg6 13. O-O Bd6 14. Rb1 a5 15. a3 Ne7 16. Qc2 O-O 17. Rfc1 Re8 18. Na4 Be4
19. Ne2 Nf5 20. Bxd6 Nxd6 {Bischoff-Hort, Baden Baden 1992 1/2-1/2}) 10. Bg3
Qb6 11. Rb1 Bf5 12. Bd3 Bxd3 13. Qxd3 g6 14. Nf4 a5 15. O-O Qa6 16. Qd2 Kg7 17.
f3 h5 18. e4 $16 {Adorjan-Lobron, Reggio 1984/85}) 9. Be2 (9. h3 Ngf6 (9... Nf8
10. h4 Bxh4 11. Qb3 Bxg3 12. Bxg3 Qe7 13. Rc1 Ne6 14. Bh4 f6 15. Qa4 Qd7 16.
Be2 Ne7 17. Bg3 O-O 18. O-O Nf5 19. Bh2 a6 20. Qa3 Rae8 $17 {
Mohr-Geller, Dortmund 1989}) 10. Be2 a5 $6 (10... O-O) 11. O-O O-O 12. h4 h6 (
12... h5 13. Bg5 $1 $14) 13. h5 Bh7 14. f3 $14 Ne8 15. e4 Bg5 16. Qd2 Nc7 17.
exd5 Bxf4 18. Qxf4 cxd5 19. Qd6 Re8 20. Nxd5 $14 {
Hertneck-Sturua, Katerini 1993}) (9. Rc1 h5 10. Bd3 h4 11. Bxg6 hxg3 12. Bd3
gxf2+ 13. Kxf2 Bg5 14. Qg4 Bxf4 15. Qxf4 Ngf6 16. Ke2 Nf8 17. Bf5 Qe7 18. Kd2
g6 19. Bd3 Ne6 20. Qg3 Nh5 21. Qe5 Qf6 {Speelman-Geller, Skara 1980 1/2-1/2})
9... Ngf6 (9... Qb6 10. Qd2 h5 11. e4 h4 12. Nf5 dxe4 13. Nd6+ Bxd6 14. Bxd6
Ne7 15. d5 Nf6 16. dxc6 bxc6 17. Qf4 $2 (17. O-O Nfd5 18. Qg5 Qd8 19. Ba3 O-O
20. Qxh4 $11 {Geller}) 17... Qxb2 18. Rc1 Nfd5 19. Nxd5 Nxd5 20. Qg5 Rd8 $17 {
Ligterink-Geller, Amsterdam 1987}) (9... Nf8 10. h4 (10. Bg4 Nf6 11. Bh3 Ne6
12. Be5 Ng5 13. Bf5 O-O 14. h4 $16 Nge4 15. Bxg6 hxg6 16. Ngxe4 Nxe4 17. Nxe4
dxe4 18. h5 gxh5 $2 (18... Bf6 19. hxg6 fxg6 $16) 19. Qxh5 Qa5+ 20. Kf1 f6 21.
Qg6 $1 Qd5 22. Bf4 Rfd8 23. Rh5 $1 Qe6 24. Rh7 {
I.Sokolov-Vaganian, Tilburg 1994 1-0}) 10... Bxh4 11. Qb3 Bxg3 12. Bxg3 Qb6 (
12... Qe7 13. Rc1 Nf6 14. Bh4 Ne6 15. g4 O-O 16. f4 Nxf4 17. exf4 Qe3 18. Qd1
Nxg4 19. Qd2 Qe6 20. Kf1 Rfe8 $15 {Lerner-Wong, Beijing 1991}) 13. Qa3 Nd7 14.
Na4 Qd8 15. Nc5 Qb6 16. Na4 Qd8 17. Nc5 Qb6 18. Be5 f6 19. Bh2 Bf7 20. Bd6 $16
{Portisch-Ivkov, Rio de Janeiro 1979}) 10. h4 h5 (10... h6 11. h5 Bh7 12. Bd3
Qb6 13. Rb1 O-O 14. Bxh7+ Kxh7 15. Nf5 Rfe8 {
Adorjan-Liang Jinrong, Shenzen 1992 1/2-1/2}) 11. Bf3 Qb6 12. Qe2 a5 13. Bg5
Qa6 14. Qxa6 Rxa6 15. O-O-O Bd6 16. Bf4 Bb4 17. Be2 Ra8 18. f3 O-O 19. a3 Be7
20. e4 b5 $11 {Bagirov-Lerner, USSR 1979}) (6... Nd7 7. Nf3 Nf8 8. Bd3 Ng6 9.
Bg3 Nh6 10. Qc2 Nh4 11. Nxh4 Bxh4 12. b4 a6 13. a4 g6 14. O-O O-O 15. b5 Bxg3
16. hxg3 axb5 17. axb5 Bf5 18. bxc6 bxc6 19. Na4 Bxd3 20. Qxd3 Nf5 $14 {
Lputian-Campora, Moscow 1989}) (6... Nf6 7. Nf3 Nh5 8. Bg3 Nxg3 9. hxg3 Bf5 10.
Bd3 Bxd3 11. Qxd3 g6 12. O-O-O Nd7 13. Kb1 f5 14. Ne2 Bf6 15. g4 fxg4 16. Nh2
Qe7 17. Nxg4 O-O-O 18. f4 Kb8 19. Ne5 Bxe5 20. fxe5 Rdf8 $15 {
Sokolov A Y-Luktskan, Vilnius 1993}) 7. Bg3 (7. Bxd6 Qxd6 8. Bd3 Ne7 9. Qc2 Bg4
(9... Nd7 10. Nge2 Qh6 (10... Nf6 11. f3 O-O 12. O-O Bd7 13. e4 dxe4 14. Nxe4
Nxe4 15. fxe4 Rad8 16. h3 Ng6 17. Rad1 Be6 18. a3 Qe7 19. b4 Rd7 20. Qc3 $14 {
Vaiser-Kharitonov, Novosibirsk 1989}) 11. Ng3 Nb6 12. Nce2 Bd7 13. Qb3 O-O 14.
O-O Rab8 15. Qa3 Nbc8 16. Qa5 a6 17. Qc7 Qd6 18. Qxd6 Nxd6 19. Rfc1 a5 20. Rc2
{Dzhandzgava-Levin, Leningrad 1989 1/2-1/2}) (9... b6 10. Nf3 Ba6 11. Bxa6 Nxa6
12. O-O O-O 13. Rfd1 Nc7 14. Rab1 Rfc8 15. b4 Nb5 16. Rb3 Nxc3 17. Qxc3 Rc7 18.
Rc1 Rac8 19. Qb2 Ng6 20. Rbc3 Nf8 $11 {Lerner-Lputian, Moscow 1992}) 10. f3 Bh5
11. Nge2 Bg6 12. e4 dxe4 13. fxe4 Nd7 14. O-O-O O-O 15. g4 c5 16. h4 h5 $1 17.
e5 Qe6 18. Bxg6 fxg6 19. d5 Qxe5 20. d6 Nc6 21. Qxg6 Rae8 $11 {
Lerner-Lobron, Amsterdam 1988}) (7. Nge2 Nf6 (7... Ne7 8. Bxd6 Qxd6 9. Ng3 Nd7
10. Bd3 Nf6 11. Qc2 O-O 12. O-O h6 13. Rab1 {
Hjartarson-Short, Rotterdam 1989 1/2-1/2}) 8. h3 Bf5 9. f3 h5 10. h4 Bxf4 11.
Nxf4 Qb6 12. Qd2 Nbd7 13. Bd3 Bxd3 14. Nxd3 O-O 15. O-O-O Rfe8 16. Kb1 a5 17.
Nf2 Qb4 18. a3 Qe7 19. e4 dxe4 20. fxe4 c5 $15 {Vyzhmanavin-Lerner, Lvov 1987})
7... Ne7 (7... Bf5 8. Qb3 Bxg3 9. hxg3 Qb6 10. Nf3 Nd7 (10... Nf6 11. Nh4 Be6
12. Qc2 c5 13. Bb5+ Nc6 14. dxc5 Qxc5 15. Rc1 O-O 16. Bxc6 Qxc6 17. O-O Rac8
18. Nf3 Qa6 19. Qb1 Rc5 20. Rcd1 Rfc8 21. Rd4 h6 22. Rfd1 Rc4 23. Ne5 Rxd4 24.
Rxd4 Qb6 25. Rd1 Qd6 $11 {Christiansen-Kir Georgiev, Tilburg 1994}) 11. Nh4
Qxb3 12. axb3 Be6 13. b4 Ne7 14. Bd3 O-O 15. b5 h6 16. Kd2 c5 17. Ra5 b6 18.
Ra3 Rfb8 19. Nf3 c4 20. Bc2 $14 {Knaak-Bonsch, Leipzig 1983}) 8. Nf3 (8. Bd3
Nf5 (8... Bf5 9. Nf3 Bxg3 10. hxg3 Nd7 11. Qc2 Bxd3 12. Qxd3 h6 13. O-O-O Qc7
14. Kb1 O-O-O 15. Rc1 a6 $6 (15... Kb8 16. Nb5 Qb6 17. Nd6 Rhf8 $14 {Cebalo})
16. Na4 Kb8 17. Rc3 Ka7 18. Rhc1 Qd6 19. Ka1 Ra8 20. Rb3 $16 {
Cebalo-Abramovic, Yugoslavia 1985}) 9. Bxd6 Nxd6 10. Nge2 Bf5 11. Bxf5 Nxf5 12.
Qd3 Nd6 13. O-O O-O 14. f3 f5 15. Ng3 $2 (15. Nf4 $11 {Lputian}) 15... Na6 $15
{Seirawan-Lputian, Manila 1990}) 8... Bxg3 9. hxg3 Qb6 10. Qd2 Bf5 11. Ne5 Nd7
12. g4 Nxe5 13. gxf5 Nd7 14. Bd3 Nf6 15. O-O-O Qa5 $6 16. g4 O-O-O 17. g5 Ne8
18. Qe2 Qc7 19. Rdg1 Qd7 20. Qf3 $14 {Hort-Rukavina, Opatija 1985}) (6. f3 Bd6
(6... Bf6 7. e3 Ne7 8. Bd3 Nd7 9. Nge2 Nf8 10. Qc2 Ne6 11. O-O-O g6 12. g4 Nxf4
13. Nxf4 Qd6 14. Kb1 Bd7 15. Nfe2 Rc8 16. h4 c5 17. Bb5 Bxb5 18. Nxb5 Qb6 19.
Nbc3 O-O 20. h5 $16 {Murey-Santo Roman, Lyon 1988}) 7. Bxd6 Qxd6 8. e4 Ne7 9.
Qd2 Be6 10. Nge2 Nd7 11. Nf4 Nb6 12. e5 Qd7 13. Nh5 Rg8 14. g4 O-O-O 15. b3
Rdf8 16. Bd3 Ng6 17. O-O-O Qe7 18. h3 c5 19. dxc5 Qxc5 20. Kb1 $16 {
Plachetka-Abramovic, Paris 1989}) 6... g6 (6... Bd6 7. Bg3 (7. Nxd5 Bxf4 8.
Nxf4 Qxd4 9. e3 Qb4+ $11 {Petrosian A}) (7. Bxd6 Qxd6 8. e3 Qg6 9. Qd2 Ne7 (
9... Nd7 10. f3 Nb6 11. Bd3 Qh6 12. Qf2 Ne7 13. Nge2 Nf5 14. Nd1 O-O 15. O-O
Be6 16. e4 Ne7 17. Ng3 f5 18. exf5 Nxf5 19. Nxf5 Bxf5 20. Bxf5 Rxf5 $15 {
Kramnik-Belikov, Kuibishev 1990}) 10. Nge2 O-O 11. Ng3 Qd6 (11... Nd7 12. Bd3
Qh6 13. O-O Nf6 14. b4 Bd7 15. a4 Rad8 16. b5 Ng6 17. Rfd1 Nh4 18. bxc6 bxc6
19. e4 Qxd2 20. Rxd2 $14 {Azmaiparashvili-Gomez, Toledo 1991}) 12. Bd3 Be6 13.
O-O Nd7 14. Rad1 $14 {Azmaiparashvili-Petrosian, Erevan 1989}) 7... Ne7 8. e3
Bf5 (8... Nf5 9. Bd3 Nxg3 10. hxg3 h6 11. Nf3 Nd7 12. g4 Nf8 13. g5 Bg4 14. g6
Qf6 15. gxf7+ Qxf7 16. Ne5 Bxe5 17. dxe5 g5 18. f3 Bd7 19. O-O-O O-O-O 20. Nb5
$14 {Sakaev-Lputian USSR 1991}) 9. Qb3 Bxg3 (9... b5 10. a4 b4 11. Nce2 O-O 12.
Rc1 a5 13. Nf3 Ng6 14. h4 h5 15. Ne5 Bxe5 16. Bxe5 $2 (16. dxe5 c5 17. Rxc5 Nd7
18. Rc1 $14 {Bareev}) 16... Nxe5 17. dxe5 Qe7 18. Qd1 Qxe5 19. Qd4 Nd7 20. Ng3
Bg6 $17 {Bareev-Lputian, Luzern 1993}) 10. hxg3 Qb6 11. Be2 (11. f3 Na6 12. g4
Bg6 13. Kf2 (13. Qxb6 axb6 14. Nh3 $14 {Petrosian}) 13... Qxb3 14. axb3 Nb4 15.
Nh3 Bc2 16. Ra3 O-O 17. Be2 b6 18. Rha1 a5 19. Na4 Rab8 20. Rc1 Rfc8 $11 {
Bareev-Petrosian A, Moscow 1989}) 11... Nd7 12. g4 Be6 13. Nh3 O-O-O $6 (13...
Qxb3 14. axb3 a6 15. Nf4 Ng6 16. Nxe6 fxe6 17. f4 {Bareev}) 14. Qa3 Rhe8 15.
Nf4 h6 16. b4 Kb8 17. Rb1 Ng6 18. Nd3 Rc8 19. O-O Qd8 20. b5 $16 {
Bareev-Khalifman, USSR 1990}) (6... Bg4 7. e3 (7. f3 Bh5 8. O-O-O Nf6 9. e4 (9.
e3 Bg6 10. Bd3 Na6 11. Bxg6 hxg6 12. g4 Bd6 13. Nge2 Bxf4 14. Nxf4 Qe7 15. Rde1
Nb4 16. Qd2 g5 17. a3 Na6 18. e4 Kf8 19. Nd3 dxe4 20. Nxe4 Nxe4 $14 {
Hoeksema-Van der Sterren, Eindhoven 1991}) 9... Bg6 10. Bd3 O-O 11. e5 Ne8 $6 (
11... Bxd3 12. Qxd3 Ne8 13. Be3 Na6 14. f4 Nb4 15. Qb1 f5 $11 {Spraggett}) 12.
Be3 Na6 13. Bxg6 hxg6 14. f4 Nec7 15. h4 Ne6 16. Nge2 Nb4 17. Qb1 c5 18. a3 a5
{Shirov-Spraggett, Manila 1992} 19. g3 $1 cxd4 20. Bxd4 $16) 7... Bh5 8. Bd3 (
8. Nf3 Nd7 9. h3 Bg6 10. Qd2 Ngf6 11. Be2 O-O 12. O-O a5 (12... Ne4 13. Nxe4
Bxe4 $11 {Salov}) 13. Rfc1 Ne4 14. Nxe4 Bxe4 15. Ne1 Bb4 16. Qd1 a4 17. Nd3 a3
18. b3 Bxd3 19. Bxd3 Re8 20. Qc2 g6 $14 {Salov-Portisch, Linares 1990}) 8...
Bg6 9. Bxg6 (9. Nge2 Nf6 10. f3 Bxd3 11. Qxd3 O-O 12. O-O Nbd7 13. Ng3 Re8 14.
Rad1 Nf8 15. Nf5 Nh5 $1 $11 {Malaniuk-Timoshchenko, Sverdlovsk 1987}) 9... hxg6
10. f3 (10. Nf3 Nf6 11. h3 Nbd7 12. Ne5 O-O 13. O-O Ne8 14. Rab1 a5 15. a3 Nd6
16. Ne2 Re8 17. Nc1 Nf8 18. Bh2 g5 19. Ncd3 f6 20. Ng4 $14 {
Evdokimov-Begovac, Bern 1991}) 10... Nd7 (10... Bd6 11. Nge2 Bxf4 12. Nxf4 Qh4+
$11 {Gurevich M}) 11. Nge2 Nb6 12. b3 Bd6 13. O-O-O Ne7 14. g4 Qc7 15. Kb1
O-O-O 16. Rc1 Bxf4 17. Nxf4 Kb8 18. h4 Nec8 19. h5 gxh5 20. gxh5 $14 {
Gurevich M-Portisch, WAZ 1990}) (6... h5 7. h3 g6 8. e3 Bf5 9. Bd3 Bxd3 10.
Qxd3 Nd7 11. Nge2 Nf8 $6 (11... Ngf6 $5) 12. O-O-O h4 13. f3 b5 $2 (13... Ne6
14. Be5 Nf6 15. e4 $16 {Seirawan}) 14. Kb1 Ne6 15. Be5 Bf6 16. e4 a6 17. f4 b4
18. Na4 Rh5 19. exd5 cxd5 20. g4 $18 {Seirawan-Agdestein, Thessaloniki 1988}) (
6... Na6 7. e3 Nb4 8. Qd2 Bf5 9. Rc1 a5 10. a3 Na6 11. Nge2 Nf6 12. Ng3 Bg6 13.
Bd3 O-O 14. Nf5 Nh5 15. Be5 f6 16. Bg3 Re8 17. Bh4 Bxf5 18. Bxf5 g6 19. Bg4 Ng7
20. Bg3 $16 {Yakovich-Galdunts, Moscow 1990}) 7. e3 (7. f3 Nf6 (7... Bg5 8. Be5
$6 f6 9. Bg3 Be3 10. Qd3 Qe7 11. Nd1 Bh6 12. e4 Na6 13. Qc3 dxe4 14. Bxa6 exf3+
15. Kf2 fxg2 16. Kxg2 bxa6 17. Nf3 {Shirov-Magomedov, Frunze 1989} Qd7 18. Re1+
Kf7 19. Nf2 Ne7 20. Rxe7+ Qxe7 21. Re1 Qd8 22. Qxc6 Rf8 23. Bc7 Qd7 24. Qxa8
Qxc7 $17 {Shirov}) 8. Bh6 Bf5 9. Qd2 Nbd7 10. e3 (10. g4 Be6 11. Nh3 Bd6 12.
Bf4 Nb6 13. Bxd6 Qxd6 14. Qf4 Qe7 15. Nf2 h5 16. g5 Nfd7 17. h4 O-O 18. Bg2 c5
19. O-O Rac8 20. Nb5 a6 $15 {Bykhovsky AV-Geller, New York 1990}) 10... Bd6 11.
Nge2 Qe7 12. Ng3 O-O-O 13. Nxf5 gxf5 14. O-O-O Ne8 15. g3 Qe6 16. Bg5 f6 17.
Bh4 Nb6 18. Qd3 Bb4 19. Bh3 Nd6 $11 {Petursson-Geller, Reykjavik 1990}) (7. e4
Be6 8. e5 Bf5 9. Qd2 Nd7 10. Be2 h5 11. Nf3 Nf8 12. O-O Ne6 13. Be3 Kf8 14. a3
Kg7 15. b4 Nh6 16. Ne1 Ng4 17. Bd3 Nxe5 18. dxe5 Bxd3 19. Nxd3 d4 20. Nf4 Nxf4
$11 {Garcia Palermo-Portisch, Reggio 1984/85}) 7... Bf5 8. Qd2 Nf6 (8... Nd7 9.
f3 g5 (9... Nb6 10. e4 Be6 11. e5 h5 12. Bd3 Qd7 13. b3 Bh4+ 14. g3 Be7 15. Kf2
Bf5 16. Bf1 $1 Kf8 17. Kg2 a5 18. a3 Qd8 19. Nh3 Bxh3+ 20. Kxh3 $16 {
Karpov-Kasparov, London/Leningrad 1986}) 10. Bg3 h5 (10... Bg6 11. e4 (11. Bd3
Ngf6 12. Nge2 Nh5 13. Bf2 Ng7 14. e4 Nb6 15. O-O O-O {
Razuvaev-Geller, Sochi 1989 1/2-1/2}) 11... Ngf6 12. Bd3 dxe4 13. fxe4 Nh5 14.
Nge2 Nxg3 15. Nxg3 Qb6 16. Nge2 Rd8 17. O-O-O Qa5 18. Kb1 b5 19. Nxb5 Qxd2 20.
Nc7+ Kf8 $44 {Goldin-Geller, Moscow 1989}) (10... Ngf6 11. Bd3 Bg6 12. Nge2 Nh5
13. Bf2 Ng7 14. e4 Nb6 15. O-O-O Ne6 16. Kb1 O-O 17. h4 gxh4 18. Qe1 Rc8 19.
Bxh4 dxe4 20. fxe4 Bxh4 $15 {Pahtz-Geller, Dortmund 1991}) 11. e4 h4 12. Bf2
Be6 13. Bd3 Nb6 14. Nge2 Nf6 $6 15. e5 Nfd7 16. f4 $16 {
Semkov-Geller, Plovdiv 1988}) (8... Bd6 9. Nge2 Nf6 10. f3 Bxf4 (10... h5 11.
Bxd6 Qxd6 12. Ng3 Be6 13. Bd3 Nbd7 14. O-O-O O-O-O 15. Kb1 Kb8 16. Nge2 Ne8 17.
e4 Nc7 18. Bc2 Nb6 19. b3 dxe4 20. fxe4 $11 {Hoffman-Abramovic, Vranjacka 1989}
) 11. Nxf4 h5 12. O-O-O O-O 13. h3 h4 14. Bd3 $6 (14. Qf2 $16 {Abramovic})
14... Bxd3 15. Qxd3 Kg7 16. e4 Rh8 $11 {Rivas-Abramovic, Bor 1987}) (8... h5 9.
f3 Bh4+ 10. g3 Bf6 11. e4 Be6 12. e5 Bg7 13. Bd3 Nd7 14. Nge2 Qe7 15. O-O Bh6
16. a3 Kf8 17. b4 Kg7 18. Qc2 Nb6 19. Rfe1 Rc8 20. Na4 $14 {
Ftacnik-Bonsch, Trnava 1988}) 9. f3 (9. Nge2 Nbd7 10. Ng3 Be6 11. Bd3 O-O 12.
O-O Ne8 13. Bh6 Ng7 14. Nce2 f5 15. b4 a6 16. a4 a5 17. b5 Bb4 18. Qc2 Rc8 19.
bxc6 bxc6 20. Rfc1 $14 {Azmaiparashvili-Diaz, Cuba 1988}) 9... c5 (9... O-O 10.
Nge2 Nbd7 11. g4 Be6 12. Ng3 c5 13. Rd1 $6 (13. O-O-O cxd4 14. exd4 Ne8 15. Kb1
Rc8 $13 {Howell}) 13... cxd4 14. exd4 Ne8 $15 {Howell-Diaz, Frunze 1989}) (9...
h5 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Nge2 O-O 13. e4 (13. O-O Re8 14. e4 Nf8 15.
e5 N6h7 16. Bh6 Qd7 17. f4 f5 18. Nd1 Ne6 19. Ne3 Nd8 20. Rf3 $14 {
Ionescu-Geller, Sochi 1986}) 13... dxe4 14. fxe4 Nc5 15. Qf3 Ne6 16. O-O-O Nxf4
17. Nxf4 Nh7 18. Kb1 Bb4 $6 (18... Qd7 $5) 19. Nce2 Qe7 20. h4 $16 {
Gurevich M-Geller, Moscow 1987}) 10. Bh6 (10. Bb5+ Nc6 11. dxc5 Bxc5 12. Na4
Be7 13. Bh6 Bd7 14. Bxc6 Bxc6 15. Nc3 Bc5 16. O-O-O Qe7 17. h4 O-O-O 18. Nge2
Ne8 19. Nd4 Nc7 20. Kb1 $11 {Petrosian-Beliavsky, USSR 1982}) 10... cxd4 11.
exd4 Nc6 (11... a6 12. g4 Be6 13. Nge2 Nbd7 $6 (13... Nc6 14. Bg2 Bf8 15. O-O
Bxh6 16. Qxh6 Qb6 17. Rad1 O-O-O 18. Rd2 $14 {Kasparov}) 14. Bg2 Nb6 15. b3 Rc8
16. O-O Rc6 17. h3 Nfd7 18. Nd1 Rg8 19. Nf2 $16 {
Kasparov-Short, Thessaloniki 1988}) 12. g4 Be6 13. Bb5 (13. Nge2 Qb6 14. Bg2
O-O-O 15. O-O Kb8 16. b4 Rhe8 17. Rab1 Bc8 18. Rfc1 Ka8 19. b5 Nb8 20. Na4 $16
{Chernin-Komnecic, Rome 1990}) 13... Nd7 14. O-O-O Rc8 15. Nge2 a6 16. Bxc6
Rxc6 17. Kb1 Nb6 18. b3 Bb4 19. Rc1 Qe7 $11 {Gulko-Beliavsky, Linares 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D32"]
[Black "?"]
[Result "*"]
[ECO "D40"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 (4. Be3 $2 e5 $1 5. Nxd5 $8 cxd4 6. Bd2 Nf6
7. Bg5 $2 (7. e4 $2 Nxe4 8. Qe2 f5 $1 (8... Nxd2 $2 9. Qxe5+ $13 {Lputian,S})
9. f3 Nxd2 10. Qxe5+ Kf7 $19 {Lputian,S}) (7. Nxf6+ $5 Qxf6 8. e3 $2 (8. e4 $15
{Lputian,S}) 8... Bc5 $17 {Lputian,S}) 7... Nxd5 8. Bxd8 Bb4+ 9. Qd2 Bxd2+ 10.
Kxd2 O-O $1 (10... Nb6 11. Bxb6 axb6 $15 {Lputian,S}) (10... Ne3 11. fxe3 dxe3+
12. Kxe3 Kxd8 13. g3 Nc6 14. Bg2 Be6 $15 {Lputian,S}) 11. Bh4 (11. Ba5 Nf6 $17
{Lputian,S}) 11... Nb6 12. b3 $2 (12. e3 $17 {Lputian,S}) 12... a5 13. c5 N6d7
14. Rc1 (14. Be7 Re8 15. Bd6 b6 16. cxb6 a4 $1 $19 {Lputian,S}) 14... Nc6 15.
a3 $8 e4 16. e3 d3 17. f3 f5 18. g4 fxg4 19. fxe4 Nxc5 20. Rxc5 Rxf1 21. Rc1
Rxc1 22. Kxc1 Be6 23. Kd2 Rf8 24. Kxd3 Rf1 {
0-1 Romanishin,O-Lputian,S USSR 1984}) (4. cxd5 exd5 (4... cxd4 5. Qa4+ (5.
Qxd4 Nc6 6. Qd1 (6. Qa4 exd5 7. Nf3 Nf6 8. Bg5 Be7 9. e3 O-O 10. Be2 Be6 11.
O-O a6 12. Nd4 Qb6 13. Nxe6 fxe6 14. Rab1 Rad8 15. a3 h6 16. Bxf6 Bxf6 17. Qg4
Ne5 18. Qh3 Rc8 19. Kh1 Nc4 20. Rfd1 Nxb2 {Peng-Cramling, Tilburg 1994 0-1})
6... exd5 7. Qxd5 Bd7 8. e3 Nf6 9. Qb3 Bc5 10. Nf3 Qe7 11. a3 O-O-O 12. Be2 g5
13. Qc2 g4 14. Nd2 (14. Nh4 $142 {Beliavski,A}) 14... Kb8 15. b4 Bd6 16. Bb2 (
16. Nc4 Bc7 17. Bb2 Ne5 18. Nxe5 Bxe5 19. O-O h5 $40 {Beliavski,A}) 16... Ne5
17. O-O-O Rc8 18. Kb1 Rc7 $2 (18... a5 19. bxa5 Bxa3 20. a6 Rc7 $13 {
Beliavski,A}) 19. Nb3 Ba4 20. Rd4 Qe6 21. Qd2 Bxb4 $2 (21... Qf5+ 22. Ka1 Bxb3
23. Rxd6 $16 {Beliavski,A}) 22. Rxb4 Bxb3 23. Nb5 $18 {
[Beliavski,A] Beliavski,A-Rodriguez,O Trud-Vulca 1984}) 5... b5 (5... Bd7 6.
Qxd4 exd5 7. Qxd5 Nc6 (7... Nf6 8. Qd1 Bc5 9. e3 Nc6 10. Nf3 Qe7 11. Be2 O-O-O
12. O-O g5 13. b4 Bxb4 14. Bb2 g4 15. Nd4 h5 16. Ncb5 Kb8 17. Qa4 a6 18. Nxc6+
Bxc6 19. Bxf6 Qe4 20. f3 (20. Be5+ Ka8 (20... Qxe5 21. Qxb4 axb5 22. Rfb1 $14 {
Veliskovic,Sa}) 21. Nc7+ Ka7 22. Nb5+ Ka8 $11 {Veliskovic,Sa}) 20... Qxe3+ 21.
Kh1 Qxe2 $13 {Bronznik,V-Cech,P Praha 1993}) 8. Nf3 (8. e3 Nf6 9. Qb3 $5 (9.
Qd1) 9... Bc5 (9... Na5 10. Qc2 $16 {Karpov,An}) 10. Nf3 O-O (10... Qe7 $5 {
$140 0-0-0 Karpov,An}) 11. Be2 Be6 12. Qa4 (12. Qxb7 $2 Nb4 {$140 Rb8 Karpov,An})
12... Qc7 (12... a6) 13. O-O Rad8 14. Bd2 Ng4 (14... Ne5 15. Rfd1 Nfg4 16. Nxe5
$16 {Karpov,An}) 15. Rfd1 Bd6 16. g3 (16. h3 Bh2+ 17. Kf1 Nxf2 18. Kxf2 Qg3+
19. Kf1 Bxh3 $13 {Karpov,An}) 16... Qe7 17. Be1 $16 f5 18. Nd5 Qf7 19. Ng5 (19.
Nf4 Bxf4 20. Qxf4 (20. exf4 $16 {Karpov,An}) 20... Rxd1 21. Rxd1 Bxa2 22. Ng5
Qe7 $16 {Karpov,An}) 19... Qh5 20. h4 (20. Bxg4 fxg4 21. Nxe6 Ne5 $132 {
Karpov,An}) 20... Bc8 21. Nf4 $18 {[Karpov,An] Karpov,An-Hector,J Haninge 1990}
) 8... Nf6 9. Qd1 Bc5 10. e3 Qe7 11. Be2 (11. a3 O-O-O 12. Qc2 Kb8 13. Be2 g5
14. b4 Bb6 15. Na4 g4 16. Nxb6 axb6 17. Nd2 Ne5 18. O-O Rhg8 19. e4 Rc8 20. Qb3
Bc6 21. Qe3 Ng6 22. b5 Bxe4 23. Bb2 Nd5 24. Qxe4 Qxe4 25. Nxe4 Rc2 26. Nf6 Nxf6
27. Bxf6 Rxe2 {Velikov,P-Zahariev,Z Sofia 1984}) 11... O-O-O 12. O-O g5 13. Nd4
g4 14. b4 $1 Bxb4 15. Qb3 Nxd4 16. exd4 Be6 17. Qb2 Nd5 18. Nxd5 $5 (18. Nb5 $6
Kb8 19. Bc4 Ba5 20. Bd2 Bxd2 21. Qxd2 Qf6 $2 (21... Qb4 $5 22. Qe2 Rhe8 $1 23.
Rab1 (23. Qe5+ Ka8 24. Bxd5 Qxb5 $11 {Knaak,R}) 23... Bf5 $1 $11 {Knaak,R}) 22.
Qa5 $16 {28/517}) 18... Rxd5 (18... Bxd5 19. Bf4 Bd6 20. Bxg4+ Kb8 21. Rfe1 Qh4
22. Bxd6+ Rxd6 23. Qa3 Rg6 24. Bf3 $16 {Knaak,R}) 19. Bf4 Bd6 20. Bxd6 Qxd6 21.
Rfb1 b6 $8 (21... Qd7 $2 22. Ba6 $1 {Prudnikova,S-Voiska,M Azov (izt) 1990}))
6. Qxd4 Nc6 (6... b4 $2 7. Nb5 a6 (7... exd5 8. Qxd5 $18 {Bareev,E}) 8. dxe6
$18 {Bareev,E}) 7. Qd2 exd5 8. Qxd5 Bd7 9. Qe4+ $2 (9. Bg5 Nf6 10. Bxf6 Qxf6
11. e3 $16 {Bareev,E}) 9... Be7 10. Bg5 h6 11. Bxe7 Ngxe7 12. e3 Bf5 13. Qf4 a6
(13... g5 $1 14. Qg3 a6 {Bareev,E}) 14. Nf3 (14. g4 $1 {Bareev,E}) 14... g5 $1
(14... Qa5 15. Nd4 Nxd4 16. Qxd4 Rd8 17. b4 Qa3 18. Nxb5 axb5 19. Bxb5+ Bd7 20.
Rd1 $18 {Bareev,E}) 15. Qg3 Qa5 16. Be2 b4 $1 (16... Qb4 17. O-O-O $1 (17. O-O
Qxb2 {$140 b4 Bareev,E}) 17... Qa5 18. Ne5 $1 $16 {Bareev,E}) 17. Nd1 Be6 $1 18.
Nd4 Nxd4 19. exd4 Nf5 (19... Rd8 20. Qe5 $11 {Bareev,E}) 20. Qe5 Qxe5 21. dxe5
Ke7 22. Bd3 $1 Rhd8 (22... Nd4 $44 {Bareev,E}) 23. Bxf5 Bxf5 24. Ne3 Ke6 (24...
Bd3 $5 {Bareev,E}) 25. O-O Kxe5 $2 (25... Rd2 26. Rfc1 $1 $16 {Bareev,E}) (
25... Bd3 26. Rfd1 Rac8 27. a3 b3 $11 {Bareev,E}) 26. f4+ $16 gxf4 27. Nc4+ Kf6
(27... Kd4 28. Rxf4+ Be4 29. Re1 f5 30. Ne3 Ke5 31. g3 Kf6 32. Ref1 $16 {
Bareev,E}) 28. Rxf4 Kg5 29. Raf1 Bd3 (29... Be6 30. Ne5 f5 31. Nf7+ $1 $16 {
Bareev,E}) 30. h4+ Kh5 31. R1f3 f5 (31... Bxc4 $8 {Bareev,E}) 32. Ne5 Be4 33.
Kh2 $1 Rg8 34. Kh3 Bxf3 35. Rxf5+ Rg5 36. hxg5) 5. Nf3 (5. dxc5 Nf6 6. Be3 Nc6
7. Nf3 Qa5 8. a3 (8. Nd2 Ng4 {Beliavski,A}) 8... Ne4 9. Rc1 Be6 (9... Bxc5 10.
b4 $2 (10. Bxc5 {Borg,G}) 10... Bxe3 11. Nxe4 Qxa3 $17 {Beliavski,A}) 10. Qa4
$1 $16 {[Beliavski,A] Karolyi,T-Wells,P Malta 1984}) 5... Nc6 6. Bg5 (6. dxc5
$5 d4 7. Na4 Bxc5 (7... b5 8. cxb6 axb6 $13 {Knaak,R}) 8. Nxc5 Qa5+ 9. Qd2 (9.
Bd2 Qxc5 10. e3 Bg4 $11 {Knaak,R}) 9... Qxc5 10. e3 dxe3 11. Qxe3+ Qxe3+ 12.
Bxe3 Nge7 13. Bc4 Be6 $6 14. Bxe6 fxe6 15. Ng5 Kd7 (15... Nd8 $142 {Knaak,R})
16. O-O-O+ Nd5 17. Rhe1 Ncb4 18. a3 (18. Bd4 $5 {Knaak,R}) 18... Rac8+ 19. Kb1
Nc2 20. Re2 Ncxe3 21. Rxe3 Rce8 22. Re5 $5 Rhf8 23. f3 Kd6 24. f4 $1 h6 $8 (
24... Rxf4 25. Rdxd5+ $1 $18 {Knaak,R}) 25. Nxe6 Rxe6 26. Rexd5+ Kc6 $16 {
Knaak,R-Petursson,M Novi Sad ol 1990}) (6. Bf4 Nf6 7. e3 cxd4 8. Nxd4 Bb4 9.
Be2 Ne4 10. Rc1 O-O 11. O-O Bxc3 12. bxc3 Qa5 (12... Qf6) 13. c4 Nc3 $1 (13...
dxc4 $6 14. Bxc4 Nxd4 15. Qxd4 Nd2 16. Bd6 $1 $16 {
[Tseitlin,Mih] Speelman,J-Illescas,M Barcelona 1989}) 14. Rxc3 Qxc3 15. Nb5 $44
{Speelman,J}) 6... Be7 (6... Nf6 7. e3 Be6 8. Be2 h6 9. Bh4 Be7 10. dxc5 Qa5 $2
(10... Bxc5 11. O-O O-O 12. Rc1 $14 {Adorian,A}) 11. O-O Qxc5 12. Rc1 Qa5 13.
a3 (13. Qb3 $1 Qb6 (13... Qb4 14. Qxb4 Nxb4 15. Bb5+ $16 {Adorian,A}) 14. Bb5
d4 (14... O-O 15. Bxf6 Bxf6 16. Nxd5 Bxd5 17. Qxd5 Bxb2 18. Rb1 Ba3 19. Bd3 Qc7
20. Qb3 Bb4 21. Be4 $18 {Adorian,A}) 15. Bxc6+ bxc6 16. Qxb6 axb6 17. Nxd4 $16
{Adorian,A}) 13... O-O 14. Na4 Rac8 (14... Ne4 15. Rxc6 $1 Bxh4 16. Rxe6 Bxf2+
17. Rxf2 Nxf2 18. Kxf2 fxe6 19. Nc3 $16 {Adorian,A}) 15. b4 Qd8 16. Nc5 b6 $4 (
16... Bxc5 17. Rxc5 g5 18. Nxg5 $1 (18. Bg3 Ne4 19. Rc1 Qf6 $11 {Adorian,A})
18... hxg5 19. Bxg5 Kg7 20. Qa1 $1 b6 (20... Qe7 21. e4 $1 dxe4 (21... Kg6 22.
exd5 Kxg5 23. d6+ $18 {Adorian,A}) 22. Bxf6+ Qxf6 23. Rg5+ $18 {Adorian,A}) 21.
Rcc1 $16 {Adorian,A}) 17. Nxe6 fxe6 18. Qa4 Nb8 (18... Qd6 19. Bg3 e5 20. Bb5
$18 {Adorian,A}) 19. Qxa7 Rxc1 20. Rxc1 Bd6 21. Bxf6 $1 Rxf6 22. Qb7 Rf8 23. g3
$1 {$140 Nd4, Bg4 Adorian,A} (23. Nd4 $2 Bxh2+ {Adorian,A}) 23... Qf6 {
[Adorian,A] Adorian,A-Wilder,M New York 1984}) 7. Bxe7 Ngxe7 8. e3 (8. dxc5 Qa5
9. e3 Qxc5 10. Be2 O-O 11. O-O Bg4 12. Nd4 Bxe2 13. Ncxe2 Qb6 14. Qb3 Nxd4 15.
Nxd4 Qxb3 16. Nxb3 Rfc8 17. Rac1 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Nxc8 $11 {
Zsu.Polgar-Spassky, Monaco 1994}) 8... cxd4 (8... Qb6 9. Qd2 c4 10. Be2 O-O 11.
O-O Bf5 12. Nh4 Be6 13. b3 cxb3 14. Rab1 Nc8 15. g3 Nd6 16. axb3 Rac8 17. Na4
Qb4 18. Qxb4 Nxb4 19. Nc5 Ne4 20. Nxe6 fxe6 21. Rb2 Rc3 $15 {
Kerr-Lputian, Moscow 1994}) 9. Nxd4 O-O (9... Qb6 10. Bb5 (10. Nb3) 10... O-O
11. O-O (11. Qd2 Nxd4 12. exd4 Nf5 13. Rd1 Be6 14. O-O Rad8 15. Rfe1 a6 16. Bd3
Qxd4 17. Rxe6 $1 fxe6 18. Bxf5 $16 {Tseitlin,Mih}) 11... Rd8 (11... Nxd4 12.
Qxd4 Qxd4 13. exd4 Be6 14. Rfe1 $14 {Tseitlin,Mih}) 12. Rc1 Ne5 13. Qc2 Qf6 (
13... Qg6 14. Qxg6 {$140 Rfd1+/= Tseitlin,Mih}) 14. Be2 a6 15. Rfd1 b5 16. Qb3 {
$140 a4 Tseitlin,Mih} (16. a4 b4 17. Nb1 Bd7 {Tseitlin,Mih}) 16... Ng4 17. Nf3 (
17. Bxg4 Bxg4 18. Rd2 $14 {Tseitlin,Mih}) 17... Be6 18. Qb4 {
$140 Qd4 Tseitlin,Mih} Nc6 19. Qc5 Rac8 (19... Nce5 20. h3 Nxf3+ 21. Bxf3 Ne5 22.
Bxd5 Rac8 23. Qb6 $16 {Tseitlin,Mih}) 20. h3 d4 $6 (20... Nge5 21. Nxd5 Bxd5
22. Rxd5 Na7 23. Rcd1 $3 $16 {Tseitlin,Mih}) (20... Nce5 21. Nxd5 $1 $16 {
Tseitlin,Mih}) 21. Ne4 $1 (21. hxg4 dxc3 $132 {Tseitlin,Mih}) 21... Qf5 (21...
Qg6 22. Nd6 Nxe3 23. fxe3 Bxh3 24. Nh4 Qxd6 25. Qxd6 Rxd6 26. gxh3 $16 {
Tseitlin,Mih}) 22. Qxf5 Bxf5 23. Nc5 $1 (23. Ng3 Nh6 {Tseitlin,Mih}) (23. hxg4
Bxe4 24. Nxd4 Nxd4 25. exd4 $14 {Tseitlin,Mih}) 23... Nge5 24. Nxe5 Nxe5 25.
Rxd4 (25. exd4 Nc6 26. Nxa6 Nxd4 $132 {Tseitlin,Mih}) 25... Rxd4 26. exd4 $16 {
[Tseitlin,Mih] Tseitlin,Mih-Lputian,S Moscow 1989}) 10. Be2 Qd6 (10... Qb6 11.
Qb3 $1 (11. Nb3 {Illescas,M}) 11... Nxd4 12. Qxb6 axb6 13. exd4 $14 {Illescas,M
}) 11. O-O Rd8 12. Bf3 Be6 13. Rc1 Nxd4 $5 (13... Rac8 {Illescas,M}) 14. Qxd4
Nc6 15. Qa4 (15. Qh4 $5) 15... Ne5 $1 16. Be2 Nc4 17. Qc2 (17. b3 $2 Bd7 18.
Nb5 Bxb5 19. Qxb5 a6 20. Qa4 b5 $19 {Illescas,M}) 17... Qe5 $1 18. Bf3 (18.
Rfd1 Rac8 19. b3 $2 Nxe3 $1 $17 {Illescas,M}) (18. b3 Nd6 $11 {Illescas,M})
18... Rac8 19. Rfd1 b5 $1 $36 20. Qe2 b4 21. Na4 Qg5 22. g3 (22. b3 Ne5 {
Illescas,M}) 22... h6 23. b3 Ne5 24. Bg2 Rxc1 25. Rxc1 d4 26. f4 Qg4 27. Qxg4
$6 (27. Qd1 $1 d3 $1 28. fxe5 d2 29. Ra1 Qxd1+ 30. Rxd1 Bg4 31. Nb2 $13 {
Illescas,M}) 27... Nxg4 28. exd4 Rxd4 $15 {
[Illescas,M] Beliavsky,A-Illescas,M Linares 1992}) 4... Nf6 5. Nf3 Nc6 6. a3 a6
(6... Ne4 7. Bd3 Nxc3 8. bxc3 dxc4 9. Bxc4 Be7 10. O-O O-O 11. Bb2 Qc7 12. Bd3
Rd8 13. Qc2 g6 14. Rfd1 Bf6 15. Nd2 Bg7 16. Nb3 b6 17. Be4 Bb7 18. dxc5 Ne5 19.
Bxb7 Qxb7 20. cxb6 axb6 21. Nd4 Nc4 22. a4 Bf8 23. Qb3 Qc7 {
Kremenietsky,A-Gulko,B Moscow 1984}) (6... cxd4 7. exd4 Ne4 8. cxd5 exd5 9. Bd3
Nxc3 10. bxc3 Bd6 11. O-O O-O 12. Qc2 h6 13. Re1 Qc7 14. h3 Be6 15. Ra2 Rfe8
16. Qd1 Bd7 17. Rae2 Rxe2 18. Rxe2 Rc8 19. Bb2 Re8 20. Rxe8+ Bxe8 21. c4 {
1/2-1/2 Vasiukov,E-Gulko,B Moscow 1984}) 7. dxc5 (7. Ne5 Bd6 8. Qa4 Bd7 9. Nxd7
Qxd7 10. cxd5 exd5 11. dxc5 Bxc5 12. b4 Ba7 13. b5 axb5 14. Nxb5 Ne4 15. Nxa7
Rxa7 16. Qd1 Qe7 17. Bb2 Qg5 18. h4 Qf5 19. Qf3 Qe6 20. Bxg7 Rg8 21. Bb2 Ra5
22. Qh3 f5 23. Bd3 Ng3 24. O-O-O Nxh1 25. Bxf5 Qd6 26. Rxh1 Rc5+ {
Simic,R-Akesson,R Valjevo 1984}) 7... Bxc5 8. b4 Ba7 (8... Bd6 9. Bb2 dxc4 (
9... O-O 10. cxd5 exd5 11. Be2 Bg4 (11... Re8 12. O-O Bc7 13. Qd2 Qd6 14. Rfd1
d4 15. exd4 Bg4 16. g3 Rad8 17. Qd3 Bb6 18. Na4 Bxf3 19. Bxf3 Bxd4 20. Qc2 Ne5
21. Bxb7 Bxf2+ 22. Kxf2 Nfg4+ 23. Kg1 Qh6 24. Rxd8 Qe3+ 25. Kh1 Rxd8 26. Bxe5
Qxe5 $18 {Granda Zuniga,J-Franco,Z Barcelona 1990}) (11... Be6 12. O-O Qe7 13.
Rc1 Rfd8 14. Qc2 Rac8 15. Qb1 b5 16. Rfd1 h6 17. g3 Bb8 18. Rd2 Ba7 19. Nd1 Ne4
20. Rdc2 Qd7 21. Ne5 Nxe5 22. Bxe5 Rxc2 23. Qxc2 Nd6 {
Rotshtein,A-Vladimirov,E Helsinki 1992}) (11... Ne5 12. O-O $5 (12. Nxe5 Bxe5
13. Na4 Bxb2 14. Nxb2 Re8 15. O-O d4 $6 16. exd4 Re4 17. d5 $1 $16 {Belov,I})
12... Nc4 13. Bxc4 dxc4 14. Qd4 Be6 15. Rad1 Be7 16. Qe5 Nd7 $6 (16... Qb8 17.
e4 Qxe5 18. Nxe5 a5 $1 $13 {Belov,I}) 17. Qg3 Bf6 18. Nd4 Qe7 19. f4 $1 (19.
Nd5 $2 Bxd5 20. Nf5 Qe4 21. Bxf6 Qxg2+ 22. Qxg2 Bxg2 $17 {Belov,I}) 19... Bxd4
20. Rxd4 f6 (20... f5 21. e4 fxe4 22. Nxe4 $16 {Belov,I}) 21. e4 $16 {
[Belov,I] Belov,I-Zolnierowicz,K Katowice 1993}) 12. O-O Rc8 (12... Re8 13. b5
Na5 14. bxa6 bxa6 15. Na4 Ne4 16. Bd4 Rb8 17. Ra2 Re6 18. h3 Bf5 19. Nc3 Rg6
20. Kh1 Rh6 21. Nxe4 dxe4 22. Ng1 Qh4 23. f4 exf3 24. Nxf3 Qe7 25. Rb2 Re8 26.
Qa4 Bc7 {Martins,K-Psakhis,L Berlin 1988}) (12... Bc7 13. b5 Na5 14. bxa6 bxa6
15. Na4 Re8 16. h3 Bxf3 17. Bxf3 Qd6 18. g3 Nc4 19. Bd4 Nxe3 20. Bxe3 Rxe3 21.
fxe3 Qxg3+ 22. Bg2 Qh2+ 23. Kf2 Ne4+ {0-1 Franco,Z-Wahls,M Biel 1989}) 13. b5 (
13. Rc1 Bb8 14. Na4 Qd6 (14... Ne4 $5 15. Nc5 Qc7 16. g3 Rfd8 $14 {
Mikhalchishin,A}) 15. g3 Ne4 (15... Rcd8 16. Nc5 Bc8 17. Qc2 Ba7 $5 18. Rfd1 (
18. Nxa6 $6 Bh3 19. Rfd1 Rc8 20. Nc5 b6 $13 {Belov,I}) 18... Bxc5 19. Qxc5 Bg4
$1 20. Qxd6 Rxd6 21. Nd4 Bxe2 (21... Nxd4 22. Bxg4 Nxg4 23. Bxd4 $16 {Belov,I})
22. Nxe2 Ne4 23. Rd3 Rfd8 24. Rcd1 Ng5 25. Kg2 f6 26. Nf4 Ne7 $16 {
Belov,I-Yuldashev,S Protvino 1992}) 16. Nc5 Nxc5 17. Rxc5 Rfd8 18. Nd4 Bxe2 (
18... Bh3 19. Bg4 $1 $16) 19. Qxe2 Nxd4 (19... Ne5 20. f4 Nc4 21. Nf5 Qe6 22.
Qg4 g6 23. Rxc8 Rxc8 24. Ne7+ $18) 20. Bxd4 Qe6 21. Rd1 Bd6 22. Rxc8 Rxc8 23.
Bb2 $1 {$140 Qd3} Rd8 (23... Be7 $2 24. Rxd5 Qxd5 25. Qg4) 24. Qd3 Be7 25. Rc1 h5
26. h4 Rd6 {Mikhalchishin,A-Stangl,M Dortmund 1992}) 13... axb5 14. Nxb5 Bxf3
15. Bxf3 Be5 16. Rb1 Qe7 17. Nc3 d4 18. exd4 Nxd4 19. Re1 Rfd8 20. Rc1 Qd6 21.
g3 Qb6 22. Rb1 Nxf3+ 23. Qxf3 Qa5 24. Rbc1 h6 25. Kg2 Rc6 26. Re2 Kh8 {
Tal,M-Browne,W Naestved 1985}) 10. Bxc4 b5 11. Bd3 Bb7 12. Ne4 Be7 13. Rb1 (13.
Rc1 Nxb4 $1) (13. O-O Nxb4) 13... O-O 14. O-O Nxe4 15. Bxe4 Qxd1 16. Rfxd1 Rad8
17. Kf1 f5 18. Bc2 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. Bb3 Kf7 22. Nd4 Nxd4
23. Bxd4 Bf6 24. Bxf6 Kxf6 $11 {Pachman,L-Reshevsky,S Amsrterdam 1964}) 9. Bb2
O-O 10. Qc2 (10. cxd5 exd5 11. Na4 Qe7 12. Be2 Rd8 13. O-O Bg4 14. Nd4 Bxd4 15.
Bxd4 Bxe2 16. Bxf6 Bxd1 17. Bxe7 Bxa4 18. Bxd8 Rxd8 19. Rac1 d4 20. exd4 Nxd4
21. Rc5 Bc6 22. f3 Ne2+ 23. Kf2 Nf4 {Rohde,M-Wolff,P Los Angeles 1991}) (10.
Be2 dxc4 11. Bxc4 Qe7 12. O-O Rd8 13. Qc2 b5 14. Bd3 Bb7 15. Ne4 Nd7 16. Rfd1
f5 17. Ng3 Nf6 18. Qb3 Kh8 19. Bxf5 exf5 20. Nxf5 Qf8 21. Ng5 Rxd1+ 22. Rxd1
Rd8 23. Ne6 Qf7 24. Nfxg7 Rxd1+ 25. Qxd1 Bb8 26. Nh5 Ne5 27. Qd8+ Ne8 28. Qxb8
{1-0 Andersson,U-Chandler,M Tilburg 1992}) 10... Qe7 (10... Qc7 11. cxd5 (11.
Rd1 dxc4 12. Ng5 (12. Ne4 Nxe4 13. Qxe4 b5 14. Ng5 f5 15. Nxe6 fxe4 16. Nxc7
Rb8 $17 {Belov,I}) (12. Bxc4 Nxb4 13. axb4 Qxc4 {Belov,I}) 12... h6 (12... Rd8
13. Rxd8+ Nxd8 14. Nce4 Nxe4 15. Qxe4 c3 $5 16. Qxh7+ Kf8 17. Qh8+ Ke7 18. Bc1
$13 {Belov,I}) 13. Nb5 axb5 14. Bxf6 g6 15. h4 e5 16. h5 $13 {Belov,I}) 11...
exd5 12. Na4 (12. Ne2 Qe7 13. Ned4 Nxd4 14. Bxd4 Bxd4 15. Nxd4 Bg4 16. Bd3 Rac8
17. Qb2 Qe5 18. O-O Bh5 19. h3 Bg6 20. Be2 Bh5 21. Bxh5 Nxh5 22. b5 Qe4 23.
Rfd1 Rc4 {Rashkovsky,N-Zelcic,R Bled 1992}) 12... Qd6 (12... Ne4 13. Bd3 Bf5
14. Nd4 $6 Bxd4 15. Bxd4 Rac8 $17 {Belov,I}) 13. Be2 Re8 (13... Bg4 $5 14. O-O
(14. Nc5 Rac8 15. Qd3 Bb8 (15... Rfe8 {Belov,I}) 16. g3 Rfd8 $13 {Belov,I}))
14. Nc5 $5 (14. O-O Bg4 15. Rfd1 Rac8 16. Qd3 Ne4 17. Nd4 Ne5 $13 {Belov,I})
14... a5 15. O-O $1 axb4 16. axb4 Nxb4 17. Qc3 Nc6 18. Rfc1 d4 $5 (18... b6 19.
Nd3 Bd7 20. Nf4 Rac8 21. Ba6 Rc7 22. Nd4 $16 {Belov,I}) 19. Nxd4 Nd5 20. Qd2
Bb8 21. g3 Rxa1 22. Bxa1 Qg6 23. Bf3 $14 {
[Belov,I] Belov,I-Nadanian,A Voskresensk 1993}) 11. Rd1 Rd8 (11... dxc4 12.
Bxc4 b5 13. Bd3 Bb7 14. Ne4 Nxe4 15. Bxe4 Rac8 16. Bxh7+ Kh8 17. Qb1 f5 18. Bg6
a5 19. bxa5 b4 20. O-O Ba6 21. Rfe1 bxa3 22. Bc3 Rb8 23. Qc1 Rb5 24. g3 Rxa5
25. Bxa5 Nxa5 26. Ne5 Bb8 {Lalic,B-Ross,D Saint John 1988}) 12. Be2 (12. cxd5
exd5 13. Be2 d4 $1 {Wedberg,T}) 12... dxc4 (12... d4 13. exd4 Nxd4 14. Nxd4
Bxd4 15. O-O (15. Na4 $5 {Wedberg,T}) 15... e5 16. Bf3 $14 {Wedberg,T} (16. Na4
Bg4 (16... Bd7 17. Bxd4 Bxa4 18. Qxa4 Rxd4 19. Qc2 (19. c5 $5 {Gelfand,B})
19... Rad8 20. Rxd4 exd4 21. Bd3 g6 22. Qd2 Ng4 23. h3 Ne5 24. Re1 Qf6 25. c5
Kg7 26. Re4 Qf5 {Kasparov,G-Schulte,O Hamburg 1987}) 17. Bxd4 Rxd4 18. Bxg4
Rxg4 19. Rfe1 Qc7 20. c5 Qc6 21. g3 Re8 22. Rd6 Qf3 23. Re3 Qf4 24. h3 Rg5 25.
Kf1 Qf5 26. Qxf5 Rxf5 27. Nc3 e4 28. Nxe4 {1-0 Cramking,D-Grunfeld,Y Biel 1986}
)) 13. Rxd8+ Nxd8 (13... Qxd8 14. Bxc4 b5 (14... Bd7 15. Ne4 Nxe4 16. Qxe4 Ne7
17. Ng5 Ng6 (17... Nf5 $2 18. Nxf7 $1) 18. Qg4 Qe7 19. h4 h6 20. Nf3 Rc8 21.
Bb3 Qf8 22. h5 Ne7 23. Ne5 Be8 24. Ng6 $1 $18 {
Chernin,A-Rashkovsky,N Sverdlovsk 1984}) 15. Bd3 Bb7 16. Ne4 $1 $16 {Wedberg,T}
) 14. Ne4 (14. Bxc4 b5 15. Bd3 Bb7 16. Ne4 Nd7 $1 (16... Nxe4 17. Bxe4 Bxe4 18.
Qxe4 Rc8 19. O-O $14 {Wedberg,T}) 17. h4 $5 (17. O-O {Wedberg,T}) 17... f6 (
17... Rc8 18. Qd1 {$140 19.Nd6,Qd6? 20.Bh7 Wedberg,T}) 18. h5 $6 (18. O-O {
Wedberg,T}) 18... Rc8 19. Qd1 Nf7 20. Bb1 (20. h6 f5 {$140 Nh6 Wedberg,T}) 20...
f5 21. Ned2 (21. Neg5 Nxg5 22. Nxg5 Rd8 $1 23. Nf3 Ne5 24. Qe2 Nc4 $17 {
Wedberg,T}) 21... Nf6 22. Ba2 $6 Bd5 (22... Nh6 $5 {$140 Neg4 Wedberg,T}) 23.
Bxd5 (23. Bxf6 Qxf6 24. Bxd5 exd5 25. O-O $11 {Wedberg,T}) 23... Nxd5 {
Hebden,M-Wedberg,T Malmo 1987}) 14... Nd7 (14... Nxe4 15. Qxe4 a5 (15... f5 16.
Qxc4 b5 17. Qf4 {[Belov,I] Gurevich,M-Okhotnik,V Podolsk 1984}) (15... Bd7 16.
Bxc4 Rc8 17. Bb3 (17. Ne5 $5 Be8 18. O-O f6 19. Bd3 f5 (19... fxe5 20. Qxh7+
Kf8 21. Bxe5 Qg5 22. Bf4 $40 {Belov,I}) 20. Qf3 $14 {Belov,I}) 17... Bb5 18. h4
$1 Kh8 $6 (18... f6 19. h5 h6 20. Nd4 Bxd4 $1 21. Qxd4 Nf7 {$140 e5= Belov,I})
19. h5 h6 (19... f5 20. Qh4 $5 $16 {Belov,I}) 20. Qg4 f6 21. Nh4 Qd7 22. Ng6+
Kg8 23. Nf4 Bc4 $8 24. Bxc4 Rxc4 25. O-O $16 {
[Belov,I] Belov,I-Pavlovichev,Y Podolsk 1991}) 16. Qxc4 axb4 17. axb4 Bd7 18.
O-O Rc8 19. Qb3 f6 20. b5 Bc5 21. Nd2 Bb4 22. Ne4 Be8 23. Rc1 Rxc1+ 24. Bxc1
Bf7 25. Bd2 Bxd2 26. Nxd2 g6 {Foisor,O-Lputian,S Sochi 1985}) (14... b5 $2 15.
Nxf6+ gxf6 16. Qe4 Bb7 17. Qh4 $18 {Belov,I}) 15. Qxc4 Nf8 (15... b5 16. Qc7
Bb6 (16... Bb7 17. Nd6 Bb8 18. Qc3 $16 {Inkiov,V}) 17. Qd6 $14 {Inkiov,V}) 16.
Qc3 f6 17. g4 $5 Nf7 $6 (17... e5 18. g5 f5 19. Ng3 e4 20. Nd4 $14) 18. g5 e5
19. gxf6 gxf6 20. Rg1+ Ng6 (20... Kh8 21. Nxf6 $1 Qxf6 22. Nxe5 $1 $18) 21. Nh4
Nfh8 22. Bh5 f5 23. Nxg6 hxg6 24. Bxg6 Nxg6 25. Rxg6+ Kf7 26. Rh6 Kg7 27. Rh5
Kg6 28. Rh8 fxe4 29. Rxc8 Rxc8 30. Qxc8 a5 31. Qg4+ Kh6 32. Qxe4 Bb8 33. bxa5
Bd6 34. Ke2 Qf7 35. Qh4+ Kg6 36. Qg4+ Kh6 37. Bc1 Qc7 38. Bd2 Bxa3 39. e4+ $18
{Ivkov-Bellon, Athens 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D32"]
[Black "?"]
[Result "*"]
[ECO "D32"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 (7. Bb5
Bd6 (7... cxd4 8. Nxd4 (8. exd4 Bd6 9. O-O O-O 10. Bg5 Bg4 $1 $11 {Larsen,B})
8... Bd7 $1 (8... Qb6 $2 9. Qb3 $1 {Larsen,B}) 9. Nf3 $5 Be6 10. Qa4 Qb6 11.
O-O Be7 12. e4 dxe4 13. Be3 Qc7 14. Nxe4 O-O 15. Rac1 Bd5 $1 16. Nxf6+ Bxf6 17.
Bf4 Qc8 18. Ne5 Bxe5 19. Bxe5 Re8 20. Bg3 $2 {>< b2 Larsen,B} (20. Bc3 $1 {
Larsen,B}) 20... Qe6 21. a3 Rad8 22. Bxc6 Bxc6 $15 {
[Larsen,B] Speelman,J-Larsen,B Hastings 1987/88}) (7... a6 8. Bxc6+ bxc6 9. O-O
Be7 10. Qa4 Bb7 11. dxc5 Bxc5 12. e4 O-O 13. Bg5 h6 14. Bh4 Be7 15. Rad1 Re8
16. Rfe1 Qc8 17. exd5 cxd5 18. Qb3 Bc6 19. Ne5 Rb8 20. Qc2 Ba8 21. Nf3 Ne4 22.
Bxe7 Rxe7 23. Nd4 Reb7 24. Na4 Rc7 25. Qd3 Bb7 26. Qe3 Qf8 {
Wirthensohn,H-Unzicker,W Graz 1984}) 8. dxc5 (8. Ne5 Qc7 9. Qa4 (9. Nxc6) 9...
O-O 10. Nxc6 bxc6 11. Bxc6 Rb8 $5 (11... cxd4 $5 12. Bxa8 $2 (12. exd4 {
Winants,L Meulders,R}) 12... dxc3 13. Bc6 Be5 $19 {Winants,L Meulders,R}) 12.
Nxd5 Nxd5 13. Bxd5 cxd4 14. O-O Rb4 15. Qc6 Qb8 $1 16. e4 $8 Rb6 17. Qa4 Bxh2+
18. Kh1 Bf4 $17 {[Larsen,B] Manquoy-Winants,L Belgique 1988}) (8. h3 O-O 9. O-O
cxd4 (9... a6 10. Bxc6 bxc6 11. dxc5 Bxc5 12. b3 Bd6 13. Bb2 c5 14. Qd3 Bb7 15.
Rfd1 Re8 16. Qf5 h6 17. Rd2 Qe7 18. Nh2 d4 19. exd4 g6 20. Qd3 cxd4 21. Ne2 Qe5
22. Nf1 Ne4 23. Rdd1 Nxf2 24. Kxf2 Be4 25. Qd2 Qf5+ 26. Kg1 d3 27. Neg3 Qc5+
28. Qf2 f5 29. Bd4 Qd5 30. Nxe4 fxe4 31. Qf6 $18 {
Kaidanov-de Firmian, USA ch 1994}) 10. exd4 (10. Nxd4 $6 Bc7 $15 {Karpov,An})
10... h6 11. Re1 Bd7 (11... Qb6 12. Bxc6 bxc6 (12... Qxc6 13. Ne5 $14 {
Karpov,An}) 13. Ne5 {$140 Na4, Bf4 Karpov,An}) (11... Qc7 12. Be3 Bd7 13. Rc1 a6
14. Bd3 Rfe8 15. a3 Rac8 16. b4 Bf4 17. Bxf4 Rxe1+ 18. Qxe1 Qxf4 19. Ne2 Qd6
20. Qd2 Ne7 21. Ng3 Rxc1+ 22. Qxc1 Nc6 23. Qc5 Qb8 24. Ne2 b6 25. Qc3 $14 {
Karpov-Leko, Dortmund 1994}) 12. Ne5 Rc8 13. a3 (13. Bf4 Bb4 $11 {Karpov,An})
13... a6 14. Ba4 b5 15. Bb3 (15. Bc2 Re8 16. Bf4 Qc7 $11 {Karpov,An}) 15... Be6
16. Bc2 $1 (16. Bf4 Na5 17. Bc2 Nc4 $11 {Karpov,An}) 16... Qb6 17. Be3 Rfd8 18.
Ng4 Bxg4 (18... Nxg4 19. hxg4 Be7 20. Qd3 g6 21. f3 Bf6 (21... Bg5 $6 22. Bxg5
hxg5 23. Rxe6 $1 {Karpov,An}) 22. Rad1 {Karpov,An}) 19. hxg4 Bb8 (19... Re8 $5
$14 {Karpov,An}) 20. Bf5 Rc7 21. a4 $1 b4 (21... Re7 22. axb5 axb5 23. Qd3 b4
24. Na4 Qc7 25. g3 $16 {Karpov,An}) 22. a5 $1 Nxa5 (22... Qb7 23. Na4 Ba7 24.
Nc5 Bxc5 25. dxc5 Ne7 26. Bd4 Nxf5 27. gxf5 (27. Bxf6 gxf6 28. gxf5 Rxc5 29.
Re3 Kh7 $44 {Karpov,An}) 27... Ne4 28. Qg4 f6 29. f3 Ng5 30. Re3 $16 {Karpov,An
}) 23. Na4 Qd6 24. g3 Ra7 25. g5 $1 hxg5 26. Bxg5 Nc6 27. Rc1 Na5 (27... Re7
28. Rxe7 $1 (28. Bf4 Rxe1+ 29. Qxe1 Qe7 $1 {Karpov,An}) 28... Nxe7 29. Bf4 $18
{Karpov,An}) 28. Rc5 (28. Kg2 $5 {Karpov,An}) 28... Nc4 29. b3 Na3 30. Kg2 $1
Re7 31. Rh1 {$140 Bf4 Karpov,An} Rde8 (31... Ra7 32. Rh4 $18 {Karpov,An}) 32.
Rh8+ $3 $18 {[Karpov,An] Karpov,An-Morovic,I Las Palpas 1994}) 8... Bxc5 9. O-O
O-O 10. b3 (10. Be2 a6 11. b3 Qd6 12. Bb2 Rd8 13. Rc1 Ba7 (13... Bg4 $5 {
Simic,R}) 14. Rc2 $6 (14. Na4 b5 (14... Ne4 15. Nd4 {Simic,R}) 15. Bxf6 Qxf6
16. Nc5 {Simic,R}) 14... Bf5 (14... Bg4 $5 {Simic,R}) 15. Rd2 Qe6 16. Nh4 d4 $1
17. Bc4 $1 (17. exd4 Nxd4 $15 {Simic,R}) 17... Bg4 $1 18. Bxe6 $1 Bxd1 19. Nxd1
$1 (19. Bxf7+ Kxf7 20. Nxd1 dxe3 21. Rxd8 exf2+ 22. Nxf2 Rxd8 $17 {Simic,R}) (
19. exd4 fxe6 {Simic,R}) 19... fxe6 20. exd4 Nxd4 21. Re1 Rd6 22. Bxd4 Bxd4 23.
Nf3 Rad8 24. Rxd4 Rxd4 25. Nxd4 Rxd4 26. Nc3 Rd3 {
[Simic,R] 1/2-1/2 Agzamov,G-Simic,R Beograd 1982}) 10... a6 (10... Bg4 11. Bb2
(11. Be2 Rc8 12. Bb2 {1/2-1/2 Lobron,E-Lein,A Berlin 1984}) 11... Re8 (11...
Rc8 12. Be2 (12. Rc1 Bd6 13. h3 Bh5 (13... Bxf3 14. Qxf3 d4 15. Ne4 Nxe4 16.
Qxe4 Re8 17. Qf3 $14) 14. Be2 Bb8 15. Nh4 Qd6 16. g3 Bg6 $6 (16... Bxe2 17.
Nxe2 $14) 17. Nb5 Qe6 18. Bxf6 Qxf6 19. Nxg6 hxg6 20. Bg4 Rcd8 21. Nd4 Be5 22.
Nxc6 bxc6 23. Qd3 Rd6 24. Kg2 Qe7 $11 {Seirewan-de Firmian, USA ch 1994}) 12...
Bd6 $6 (12... Re8 {Chandler,M}) 13. Nb5 $6 (13. Nd4 $1 $14 {Chandler,M}) 13...
Bb8 14. Rc1 (14. Bxf6 Qxf6 15. Qxd5 Rfd8 16. Qe4 Bf5 17. Qh4 Qb2 $13 {
Chandler,M}) 14... Re8 15. Qd3 Ne4 16. Nbd4 Qd6 17. g3 h5 $6 18. Nxc6 $6 (18.
Nh4 $1 $14 {Chandler,M}) 18... bxc6 19. Nh4 Bh3 20. Rfd1 Qh6 (20... g5 {
$140 21.Qd4 Qh6 Chandler,M} 21. Nf3 {$140 Nd4 Chandler,M}) 21. Bf3 g5 $5 22. Ng2 h4
23. Qe2 (23. Qa6 $5 $13 {Chandler,M}) 23... Bf5 {Karpov,A-Chandler,M Bath 1983}
) 12. Rc1 Qd6 13. Be2 a6 14. Nd4 (14. h3 {Larsen,B}) 14... Bxd4 15. Bxg4 Nxg4
16. Qxg4 Be5 17. Rfd1 $5 Bxh2+ 18. Kf1 Qe6 19. Qf3 Be5 20. Ba3 Bd6 21. Bxd6
Qxd6 {1/2-1/2 Speelman,J-Portisch,L Brussels 1988}) 11. Be2 (11. Bxc6 $13 {
Suba,M} bxc6) 11... Qd6 12. Bb2 Bg4 13. Rc1 (13. h3) 13... Rad8 14. Qc2 $6 Ba7
15. Rfd1 Rfe8 16. a3 $2 (16. g3 $142 {Suba,M}) 16... h5 $6 (16... d4 $1 17. h3
(17. Nb1 Qe7 18. Nxd4 Bxd4 19. Bxg4 Bxb2 $19 {Suba,M}) (17. exd4 Bxf3 18. Bxf3
Nxd4 19. Qd3 Qb8 $1 $19 {Suba,M}) (17. Nxd4 Bxd4 18. h3 Bxh3 19. gxh3 Rxe3 $1
$19 {Suba,M}) 17... Bxf3 18. Bxf3 Ne5 19. Bxb7 Neg4 20. hxg4 Nxg4 $19 {Suba,M})
17. h3 Bc8 (17... Bb8 18. hxg4 hxg4 19. g3 Rxe3 $2 20. Nxd5 $1 Nxd5 21. Bc4 $18
{Suba,M}) 18. Bc4 $1 Ne7 (18... Qc5 19. Nxd5 (19. Na4 $6 Qe7 20. Bxf6 Qxf6 21.
Bxd5 Bxh3 $1 $13 {Suba,M}) 19... Nxd5 20. Ng5 $40 {Suba,M}) 19. Bd3 $1 {
$140 e4+/- Suba,M} Nc6 20. Ne2 $6 (20. Bc4 $11 {Suba,M}) (20. Bf5 $5 {Suba,M})
20... Qe7 $1 {>< e3 Suba,M} 21. Ned4 (21. Bf5 Ne4 {Suba,M}) (21. Nf4 $5 $13 {
Suba,M}) 21... Nxd4 22. Nxd4 (22. Bxd4 Bxd4 {$140 Qa3 Suba,M}) (22. exd4 $11 {
Suba,M}) 22... Ne4 $15 {[Suba,M] Portisch,L-Suba,M Reggio Emilia 1986/87}) (7.
Bd3 cxd4 8. exd4 Be7 9. h3 O-O 10. O-O Be6 11. Bf4 (11. Re1 Qc8 12. Bf4 Bf5 13.
Rc1 Bb4 14. Ne5 Bxd3 15. Qxd3 Re8 16. f3 Nxd4 17. Nxd5 Bc5 18. Nxf6+ gxf6 19.
Kf1 fxe5 20. Bxe5 b6 21. b4 Nc6 22. Bc3 Bf8 23. Rxe8 Qxe8 24. Re1 Qd8 25. Qe4
Qc8 26. Bf6 Nd8 27. f4 Qc6 28. Qe5 Ne6 $19 {Yurtaev-Rogers, Moscow 1994}) 11...
Rc8 12. Re1 Qb6 (12... Na5 13. Ng5 Bd7 14. Qe2 $1 Re8 $2 15. Nxd5 $1 Nxd5 16.
Qh5 {Larsen,B}) (12... a6 13. Rc1 {$140 Bb1 Larsen,B}) 13. Na4 (13. Qd2 Rfd8 {
$140 Ne4 Larsen,B}) 13... Qd8 (13... Qa5 14. a3 {Larsen,B}) 14. Nc5 (14. Rc1 Ne4
{Larsen,B}) (14. Nc3 {Larsen,B}) 14... Nxd4 15. Nxd4 Bxc5 16. Nxe6 fxe6 17.
Rxe6 Qd7 18. Bf5 (18. Re5 g6 $5 {Larsen,B}) (18. Re2 Nh5 {Larsen,B}) 18... Ne4
19. Rf6 $6 (19. Bxe4 $11 {Larsen,B}) 19... Bxf2+ (19... Nxf2 20. Qb3 Qe7 21.
Qxd5+ Kh8 22. Bxc8 $11 {Larsen,B}) 20. Kh2 Qxf5 $1 (20... Qb5 21. a4 Qb4 $11 {
Larsen,B}) 21. Rxf5 Rxf5 22. Rc1 Rcf8 $17 {Portisch,L-Larsen,B Niksic 1983})
7... cxd4 (7... a6 8. O-O Bd6 (8... Be7 9. b3 O-O 10. Bb2 Bg4 11. dxc5 Bxc5 12.
Rc1 Ba7 13. Qd3 d4 14. Nxd4 Nxd4 15. exd4 Qxd4 16. Qxd4 Bxd4 17. Bxg4 Nxg4 18.
Na4 Bxb2 19. Nxb2 {1/2-1/2 Ornstein,A-Raaste,E Jarvenpaa 1985}) 9. dxc5 Bxc5
10. a3 (10. b3 O-O (10... d4 11. Na4 Ba7 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Bb2 $6
(14. Ba3 $1 $16 {Pinter,J}) 14... Bxb2 15. Nxb2 $14 {Pinter,J}) 11. Bb2 (11.
Na4 Ba7 12. Ba3 Re8 13. Bc5 Bxc5 14. Nxc5 Ne4 15. Rc1 Nb4 16. Qd4 Qa5 17. Nxe4
dxe4 18. Rc5 Qxa2 19. Nd2 Nc6 20. Qc3 Rd8 21. Rg5 g6 22. Nxe4 Qxe2 23. Nf6+ Kf8
24. Nxh7+ Ke8 25. Qh8+ Ke7 26. Qf6+ Ke8 27. Qh8+ {
1/2-1/2 Torre,E-Bonin,J New York 1985}) 11... Re8 (11... Ba7 12. Rc1 (12. Nb1
Re8 13. Na3 Bg4 (13... Bf5 $5 {Skembris,S}) 14. Nc2 Qd6 15. Ncd4 Rad8 (15...
Rac8 $14 {Skembris,S}) 16. Rc1 Bb8 17. g3 Bh3 18. Re1 Ne4 (18... Ne7 19. Ng5 $1
Bc8 20. Bf1 h6 21. Nh3 {$140 Nf4 Skembris,S} g5 $5 22. f4 $1 $16 {Skembris,S})
19. Nxc6 bxc6 20. Qd4 $1 $16 {[Skembris,S] Skembris,S-Makropoulos,G Athens 1986
}) (12. Qd3) 12... Re8 (12... Qd6 13. Nb1 (13. Qd3) (13. Na4) (13. Rc2 Bg4 14.
Rd2 Rad8 15. Qa1 Bb8 16. g3 Qe6 17. Rfd1 Rfe8 18. Qb1 h6 19. Nd4 Nxd4 20. Bxg4
Qxg4 21. Rxd4 Qf3 22. Qc2 Be5 23. R4d3 Bxc3 24. Bxc3 Ne4 25. Be1 h5 {
Bukal,V-Lobron,E Berlin 1984}) 13... Rd8 14. Nd4 Ne4 15. Nd2 (15. Nc3 Bxd4 (
15... Bb8 $1 {Lobron,E}) 16. exd4 Bf5 $15 {Lobron,E}) 15... Nxd4 16. Bxd4 (16.
exd4 Bb8 $15 {Lobron,E}) 16... Bxd4 17. exd4 Bf5 {>< c3,a3,Nd2 Lobron,E} 18.
Nb1 $8 (18. Nxe4 dxe4 $17 {>< d4 Lobron,E}) 18... Rac8 19. f3 Ng5 20. Qd2 (20.
Nc3 Qf4 $17 {Lobron,E}) 20... Ne6 21. Nc3 b5 $1 {
()<< [Lobron,E] Inkiov,V-Lobron,E Moscow 1989}) (12... Bg4 13. Nd4 Bxd4) 13.
Rc2 Be6 14. Rd2 Qe7 15. Qb1 Rad8 16. Rfd1 Bg4 (16... h6) 17. Nxd5 (17. h3 Bxf3
18. Bxf3 d4 $11 {Foisor,O}) (17. Ng5 $5 Bxe2 (17... Bxe3 $2 18. Nxd5 Rxd5 19.
Bxf6 $2 (19. Rxd5 Bxf2+ (19... Bxg5 20. Bxf6 $1 {Foisor,O}) 20. Kh1 {
$140 Bf6 Foisor,O}) 19... Bxf2+ 20. Kh1 Qxf6 21. Rxd5 Rxe2 $19 {Foisor,O}) 18.
Rxe2 (18. Nxe2 Bxe3 $13 {Foisor,O}) 18... h6 (18... Ne4 19. Ngxe4 dxe4 20. Red2
f5 21. Nd5 $14 {Foisor,O}) 19. Nf3 Qe6 20. Red2 {$140 Qa1,Ne2-f4+/= Foisor,O})
17... Nxd5 18. Rxd5 Rxd5 (18... Bxe3 19. Rxd8 Bxf2+ 20. Kxf2 Qxe2+ 21. Kg3 Rxd8
22. Rxd8+ {$140 Kg4+/- Foisor,O}) 19. Rxd5 Bxe3 20. Bc4 (20. Bd3 $5 {Foisor,O})
20... Bf4 (20... b5 $5 21. Bd3 (21. Ne5 $2 bxc4 22. Nxg4 Bd4 $19 {Foisor,O}) (
21. Bf1 Bxf3 {$140 Bf4-e5 Foisor,O}) 21... Qe6 22. Bxh7+ (22. Qd1 $2 Bd4 $1 23.
Nxd4 Nxd4 $19 {Foisor,O}) 22... Kh8 (22... Kf8 23. Qd3 {Pekarek,A}) 23. Be4 $1
$14 {Pekarek,A}) 21. Qd3 Bxf3 (21... b5 $6 22. Qc3 Ne5 23. Nxe5 bxc4 24. Nf3 $1
f6 25. Rd1 $16 {Foisor,O}) (21... Qf8 22. Qc3 Be6 23. Rd1 $14 {Foisor,O}) 22.
Qxf3 Qe1+ $2 (22... Be5 23. Bc1 (23. Bxe5 $11 {Foisor,O}) 23... Bf6 (23... Bd4
$13 {Foisor,O}) 24. Qe3 $1 $14 {Foisor,O}) 23. Bf1 Be5 24. Rd1 $16 {
Foisor,O-Pekarek,A Tbilisi 1986}) (11... Be6 12. Rc1 Qe7 13. Na4 Bd6 14. Nd4
Ne5 15. Nxe6 fxe6 16. f4 Nf7 $1 17. Kh1 Rad8 18. Bf3 b5 19. Nc3 Bc5 20. Re1 $6
Nh6 21. Qc2 Nfg4 22. Nd1 Nxh2 $1 $17 {Lehmann,H-Skembris,S Athens 1986}) (11...
Bg4 12. Rc1 Ba7 13. Nd4 Bxd4 (13... Bxe2 14. Ncxe2 $16 {Greenfeld,A}) 14. Bxg4
Be5 15. Bf3 Qd6 16. g3 Rac8 (16... Rad8 {Greenfeld,A}) 17. Qd3 $1 Rfd8 (17...
d4 18. Ne4 Nxe4 19. Bxe4 dxe3 20. Bxh7+ Kh8 21. Qxd6 Bxd6 22. Bf5 $16 {
Greenfeld,A}) 18. Rfd1 Qe6 19. Ba1 d4 $2 (19... h5 $5 $14 {Greenfeld,A} 20.
Nxd5 $140 $2 Bxa1 21. Rxa1 Ne5 {Greenfeld,A}) 20. Bxc6 Rxc6 21. Ne2 Qh3 $1 22.
f3 Rxc1 (22... Ng4 23. fxg4 Rh6 24. Qe4 $8 (24. exd4 $2 Qxh2+ 25. Kf1 Qh1+ 26.
Kf2 Rf6+ 27. Ke3 Rf3+ 28. Ke4 Rf1+ $1 29. Ke3 Qh6+ {Greenfeld,A}) 24... Qxh2+
25. Kf1 Bxg3 (25... Rf6+ 26. Nf4 {Greenfeld,A}) 26. Nxg3 Qxg3 27. Rxd4 $18 {
Greenfeld,A}) 23. Rxc1 h5 24. Nxd4 $1 h4 25. Qf1 $1 $16 {
[Greenfeld,A] Greenfeld,A-Psakhis,L Beer-Sheva 1993}) 12. Rc1 Ba7 13. Rc2 {
$140 Rd2 ><d5 Pinter,L} Be6 14. Rd2 Qe7 15. Qb1 $1 Rad8 16. Rfd1 h6 17. Ba1 {
$140 Qb2 Pinter,J} Bc5 18. h3 Rd7 19. Na4 Bb4 $2 20. Nb6 $1 $16 Bxd2 (20... Rdd8
21. Bxf6 Qxf6 22. Nxd5 $16 {Pinter,J}) 21. Nxd7 Bxd7 (21... Nxd7 22. Rxd2 $16 {
Pinter,J}) 22. Rxd2 d4 $5 (22... Ne4 23. Rxd5 Nxf2 24. Kxf2 Qxe3+ 25. Kg3 $1
$16 {Pinter,J}) 23. Nxd4 (23. Bxd4 Ne4 24. Rd1 $2 Nxd4 25. Rxd4 Nxf2 $1 {
Pinter,J}) 23... Ne4 $16 {Pinter,J-Podzielny,K_H Bad Woridhofen 1986}) 10...
O-O 11. b4 Ba7 12. Bb2 (12. b5 axb5 13. Nxb5 Bb6 14. Bb2 Ne4 15. Rc1 Be6 16.
Nfd4 Bd7 17. Nxc6 Bxc6 18. Nd4 Ba4 19. Qd3 Re8 20. Nf5 f6 21. Bd4 Bxd4 22. Qxd4
Re5 23. Ng3 Bc6 24. Qb2 Qd6 25. Ra1 Nxg3 26. hxg3 Re4 $11 {
Franco-Bellon, Spain tch 1994}) 12... Bg4 (12... Bf5 $6 13. Na4 Ne4 14. Nd4 Bg6
15. Rc1 Qd6 16. Nxc6 $1 bxc6 17. Bd4 Bb8 $8 (17... Bxd4 18. Qxd4 $16 {Farago,I}
) 18. f4 $1 f6 19. Nc5 $1 (19. Nb6 Ra7 {$140 Re7~~ Farago,I}) 19... Re8 20. Qa4
$1 Ba7 21. Nxe4 Rxe4 22. Rxc6 (22. Qxa6 $2 Rxe3 $1 $17 {Farago,I}) 22... Qe7
23. Rxa6 Rxd4 24. exd4 Qe3+ 25. Rf2 $1 $16 {
Farago,I-Gurevich,D Philadelphia 1984}) (12... d4 $11 {Farago,I}) (12... Re8
13. Na4 (13. b5 $5 {Plachetka,J}) 13... Ne4 14. Nd4 Ne5 15. Rc1 Nd6 $1 {
>< c4 Plachetka,J} 16. Nf3 Nec4 17. Bd4 b6 $5 (17... Bb8 $2 18. Bxc4 Nxc4 19.
Rxc4 $1 dxc4 20. Nb6 Ra7 21. Nxc4 Ra8 22. Nb6 $18 {Plachetka,J}) 18. Nc3 Be6
19. a4 Rc8 {$140 Bb8=/+ Plachetka,J} 20. a5 $5 Nf5 21. axb6 Bxb6 22. Bxb6 Qxb6
$36 {>< b4,e3 [Lachetka,J] Luce,S-Plachetka,J Bagneux 1983}) 13. b5 Na5 $1 14.
Qa4 {$140 Nd5 Petursson,M} Bxf3 $8 15. Bxf3 Nc4 16. Qc2 $8 Rc8 17. Rad1 $1 (17.
Rfd1 Qa5 $1 $17 {Petursson,M} 18. Rd4) 17... d4 (17... Qa5 18. Ba1 (18. Nxd5 $2
Nxd5 19. Bxd5 Nxe3 20. Bxf7+ Kh8 $19 {Petursson,M}) 18... Nxa3 19. Qb3 $44 {
Petursson,M}) 18. exd4 (18. Ba1 $2 Ne5 19. Bxb7 Rxc3 $1 20. Bxc3 Qc7 21. exd4
Neg4 $19 {Petursson,M}) 18... Nxb2 19. Qxb2 Bxd4 20. Qb4 $8 Bxc3 21. Rxd8 Bxb4
22. Rxc8 Rxc8 23. axb4 axb5 24. Bxb7 Rc4 25. Rb1 Ne8 $1 26. Bf3 $1 $11 {
[Petursson,M] Petursson,M-Tal,M Rejkiavik 1986}) (7... Bd6 8. O-O O-O 9. dxc5 (
9. Nb5 Be7 10. dxc5 Bxc5 11. b3 Qe7 (11... a6 12. Nbd4 Ne4 13. Nxc6 bxc6 14.
Bb2 Re8 15. Rc1 Qd6 16. Nd4 a5 17. Bg4 Bxg4 18. Qxg4 Bxd4 19. Bxd4 f6 20. Rfd1
a4 21. b4 a3 22. f3 Ng5 23. Bc5 Qe6 24. Qxe6+ Nxe6 25. Bd6 $14 {
Franco-Ulibin, Ibercaja 1994}) (11... Ne4) 12. Bb2 Rd8 13. Rc1 Ne4 14. Nbd4 (
14. Nfd4 Ne5 $1 $13 {Hulak,K}) 14... Rd6 $1 15. Nxc6 (15. Rxc5 $6 Nxc5 16. Ba3
Rg6 17. Qc2 Bh3 18. Ne1 Qg5 $19 {Maric,R}) 15... bxc6 16. b4 (16. Nd4 $5 {
Hulak,K}) 16... Bb6 (16... Bxb4 17. Qd4 Rg6 18. Ne5 $18 {Hulak,K}) 17. Ne5 $6 (
17. Nd4 $11 {Hulak,K}) 17... Bb7 18. Bd3 $6 (18. Bd4 $5) 18... Re6 19. Bxe4
dxe4 20. Nc4 Rd8 21. Qg4 $6 (21. Qc2 $15 {Hulak,K}) 21... f5 $1 (21... Rg6 $6
22. Qf4 Bc7 23. Be5 $16 {Hulak,K}) 22. Qxf5 Rd5 23. Qg4 Bc7 {$140 Rg6,Bh2 Hulak,K
} 24. f4 $8 exf3 25. Qxf3 (25. Rxf3 Rg6 $19 {Hulak,K}) 25... c5 $1 $19 {
[Hulak,K] Kaidanov,G-Hulak,K Beograd 1988}) 9... Bxc5 10. b3 Be6 (10... a6 11.
Bb2 Qd6 12. Rc1 Rd8 13. Qc2 Ba7 14. Rfd1 Qe7 15. Rd2 h6 $6 (15... Be6 $1 {
Portisch,L}) 16. Qd1 Be6 17. Na4 Ne4 18. Rdc2 Bf5 19. Nd4 Bxd4 20. Bxd4 Ng5 21.
Rd2 Ne4 22. Rb2 Re8 23. Bb6 Be6 {[Portisch,L] Portisch,L-Gligoric,S Niksic 1983
}) 11. Bb2 Qe7 12. Rc1 Rac8 13. Nb5 Ne4 14. Nfd4 Nxd4 15. Nxd4 Ba3 16. Rxc8
Rxc8 17. Qa1 Bd7 18. Bd3 h6 19. Rc1 Rxc1+ 20. Qxc1 {
[Suba,M] Ribli,Z-Hulak,K Wijk aan Zee 1983}) (7... Be7 8. dxc5 Bxc5 9. O-O O-O
10. b3 a6 11. Bb2 Qd6 12. Rc1 (12. Na4 Ba7 13. Bxf6 Qxf6 14. Qxd5 Rd8 $44 {
Tal,M}) 12... Ba7 13. Re1 $6 (13. Na4 {Tal,M}) 13... Re8 14. a3 $6 (14. Na4 $11
{Tal,M}) 14... Bg4 (14... Bf5 {Tal,M}) 15. Rc2 (15. b4 Rad8 16. b5 Na5 17. bxa6
bxa6 18. Qa4 Bxf3 19. Bxf3 Ne4 $15 {Tal,M}) 15... Rad8 (15... d4 16. Rd2 (16.
Nxd4 Nxd4 17. exd4 Bxd4 $15 {Tal,M}) 16... Bxf3 17. Bxf3 dxe3 18. Rxd6 exf2+
19. Kf1 fxe1=Q+ 20. Qxe1 Rxe1+ 21. Kxe1 Rd8 22. Rxd8+ Nxd8 23. Nd5 $44 {Tal,M})
16. Rd2 d4 $1 17. Nxd4 (17. Nb1 Bxf3 18. Bxf3 dxe3 19. fxe3 Rxe3 $1 $19 {Tal,M}
) (17. Kh1 Bxf3 18. Bxf3 Bb8 19. g3 dxc3 20. Rxd6 Rxd6 21. Qc2 cxb2 $19 {Tal,M}
) (17. exd4 Bxf3 18. Bxf3 Rxe1+ 19. Qxe1 Nxd4 $17 {Tal,M}) 17... Nxd4 18. exd4
{$140 Bf2 Tal,M} (18. Bxg4 Nxg4 (18... Nf3+ $1 $19 {Tal,M}) 19. Qxg4 Nf3+ 20.
gxf3 Qxd2 21. Re2 Qd7 $19 {Tal,M}) 18... Bxd4 19. Bxg4 (19. Rd3 Bxe2 20. Rxe2
Bxf2+ $19 {Tal,M}) (19. Kh1 Qf4 $1 {$140 Be5 Tal,M} 20. g3 Qxf2 21. Rf1 Qe3 $19 {
Tal,M}) 19... Rxe1+ $6 (19... Nxg4 20. g3 Qh6 21. Rxe8+ (21. h4 Rxe1+ $19 {
Tal,M}) 21... Rxe8 22. h4 Nxf2 23. Rxf2 Qe3 24. Ne4 $8 Bxb2 25. Qd7 Rf8 $19 {
Tal,M}) 20. Qxe1 Nxg4 $19 {[Tal,M] Wirthensohn,H-Tal,M Luzern ol 1982}) 8. exd4
Ne4 (8... Be7) (8... Bd6 9. Bg5 (9. O-O h6 $1 {Ribli,Z}) 9... Be6 10. O-O h6
11. Bh4 g5 12. Bg3 Ne4 13. Bxd6 (13. Nxe4 $2 dxe4 14. d5 Bxg3 $1 15. dxe6 exf3
$19 {Ribli,Z}) 13... Qxd6 14. Nd2 $1 O-O-O 15. Rc1 Kb8 16. Nb3 (16. Ncxe4 dxe4
17. Nxe4 Qxd4 $15 {Ribli,Z}) 16... Bc8 17. f3 Nxc3 18. Rxc3 b6 19. Bb5 Bb7 20.
Qe1 $1 {$140 Bc6, Qe5+/= Ribli,Z} Ne7 21. Qg3 $1 (21. Qe5 $2 Qxe5 22. dxe5 d4 $15
{Ribli,Z}) 21... Nf5 22. Qxd6+ Nxd6 23. Bd3 Nc4 $1 {
[Ribli,Z] Smyslov,V-Ribli,Z London 1983}) 9. O-O Bb4 $6 (9... Be7 {Tal,M}) (
9... Bf5 {Tal,L}) (9... Nxc3 {Tal,M}) 10. Nxe4 dxe4 11. d5 exf3 12. Bxf3 Ne5
13. Qa4+ Qd7 14. Qxb4 Nxf3+ 15. gxf3 Qxd5 16. Bf4 Be6 (16... Qxf3 $2 17. Rfe1+
Be6 18. Bg5 $18 {Tal,M}) 17. Rfe1 (17. Rac1 $6 a5 18. Qa3 Qxa2 $11 {Tal,M})
17... a5 $6 (17... Rd8 18. Rac1 {$140 Rc7+- Tal,M}) (17... Rc8 $8 18. Bd6 (18.
Rad1 Qc5 $11 {Tal,M}) (18. Rac1 $14 {Tal,M}) 18... a5 19. Qa3 f6 $14 {Tal,M})
18. Qa3 Rc8 (18... Rd8 19. Rac1 $18 {Tal,M}) (18... f6 19. Rad1 Qf5 20. Rd6
Qxf4 21. Rdxe6+ Kf7 22. Qe7+ Kg6 23. R6e4 $18 {Tal,M}) 19. Rad1 Qc5 $2 (19...
Qb5 20. Bd6 $16 {Tal,M}) 20. Rc1 {1-0 Tal,M-Timman Reykiavik 1988} Qxa3 21.
Rxc8+ Kd7 22. Rc7+ $18 {Tal,M} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D32"]
[Black "?"]
[Result "*"]
[ECO "D32"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 cxd4 8.
Nxd4 Bd6 (8... Bc5 9. O-O O-O 10. Nxc6 bxc6 11. b3 Bd6 12. Bb2 Qc7 13. g3 (13.
h3 $6 Qe7 {$140 Gligoric,S}) 13... Bh3 14. Re1 Rfe8 15. Rc1 Qe7 16. Qd3 Rac8 17.
Bf3 Ng4 18. Na4 $14 {Cebalo,M-Portisch,L Sarajevo 1986}) 9. O-O O-O 10. Bf3 (
10. b3 Be5 (10... Nxd4 11. Qxd4 Re8 12. Bb2 Be5 13. Qd2 $14 {Gligoric,S}) (
10... Qe7 11. Bb2 (11. Ndb5 Bb8 {Suba,M}) (11. Ncb5 Bc5 {Suba,M} (11... Nxd4 $1
12. Qxd4 (12. Nxd4 $5 {Foisor,O}) 12... Be5 13. Ba3 Bxd4 14. Bxe7 Bxa1 15. Bxf8
Kxf8 16. Rxa1 Ke7 17. Rc1 a6 18. Nd4 Kd6 {$140 Bd7,Rc8= Foisor,O}) 12. Bb2 {
$140 Rc1+/= Foisor,O}) 11... Rd8 12. Ncb5 (12. Re1 Nxd4 13. Qxd4 Be5 {
$140 d4=/+ Suba,M}) 12... Bb8 13. Rc1 Bd7 14. g3 (14. Nxc6 bxc6 15. Nd4 Qd6 16.
g3 (16. Nf3 $5 a5 17. Be5 Qe7 18. Bxb8 Rdxb8 {$140 a4 Foisor,O}) 16... a5 17. Qc2
Ba7 (17... a4 18. bxa4 Qb4 19. Nxc6 Bxc6 20. Bxf6 Bxa4 21. Qb2 $1 $16 {Foisor,O
}) 18. Rfd1 Re8 $1 (18... Ne4 $2 19. Nb5 $16 {Foisor,O}) (18... Ng4 $2 19. Nf5
$16 {Foisor,O}) 19. Bf3 $6 (19. Bd3 $5 {Foisor,O}) 19... Ng4 $5 (19... Rac8 20.
Qc3 c5 $5 (20... Bb6 21. Ne2 Qf8 {$140 Ne4 Foisor,O}) 21. Ne2 d4 22. Qxa5 Bb6 $13
{Foisor,O}) 20. Nxc6 (20. Bg2 Qh6 $40 {Foisor,O}) (20. Nf5 Qg6 21. Nh4 (21.
Nxg7 $2 Ne5 $18 {Foisor,O}) 21... Qh6 {Foisor,O}) (20. Qe2 Ne5 21. Bg2 Bg4 {
Foisor,O}) 20... Nxe3 $2 (20... Qh6 $1 21. Bxg4 (21. Nxa7 $2 Qxh2+ 22. Kf1
Nxe3+ $19 {Foisor,O}) (21. h4 Bxe3 22. fxe3 Bxc6 $17 {Foisor,O}) 21... Bxg4 22.
Rxd5 Bxe3 $1 (22... Bf3 23. Qf5 $8 Bxe3 24. Qxf3 Bxc1 25. Rh5 Qd6 26. Bxc1 Rac8
27. Be3 $11 {Foisor,O}) 23. Re1 (23. fxe3 Qxe3+ 24. Qf2 Qxf2+ {$140 Re2 Foisor,O}
) (23. Bxg7 Bxf2+ $1 {Foisor,O}) 23... Bf3 24. Rd3 (24. Rxa5 Ba7 $1 {
$140 Qh3-+ Foisor,O}) (24. Qf5 Bxd5 25. Qxd5 Rac8 $1 $17 {Foisor,O}) 24... Bxf2+
{$140 Bc6-/+ Foisor,O}) 21. Qc3 $1 (21. fxe3 $2 Bxe3+ 22. Kg2 Bxc1 23. Rxc1 Rac8
24. Qc3 f6 $8 25. Qd3 Bxc6 $17 {Foisor,O}) 21... Qh6 $2 (21... d4 $8 22. Rxd4 (
22. Nxd4 $1 Nxd1 23. Rxd1 f6 $8 (23... Rac8 24. Nc6 Qg6 25. Rxd7 $18 {Foisor,O}
) (23... Bxd4 24. Rxd4 Qe6 25. Rxd7 $18 {Foisor,O}) 24. Nb5 Qe7 25. Bxa8 Rxa8
26. Nxa7 $16 {Belov,I}) 22... Bxd4 23. Qxd4 (23. Nxd4 Rac8 24. Nc6 Nf5 {
Foisor,O}) 23... Qxd4 24. Nxd4 Nf5 25. Bxa8 Nxd4 $1 26. Bxd4 Rxa8 $14 {Foisor,O
}) 22. Re1 $18 {[Foisor,O] Belov,I-Foisor,O Moscow 1987}) 14... a6 15. Ba3 Qe5
16. Nxc6 bxc6 17. Nd4 Rc8 18. Bf3 a5 19. Bc5 Ne4 20. Bxe4 Qxe4 21. Qc2 Qg4 22.
f3 Qg5 23. Qf2 Re8 $15 {Rodriguez,O-Suba,M New York 1987}) (10... a6 11. Bb2
Bc7 12. Rc1 Qd6 13. g3 Bh3 14. Re1 Rfe8 15. Na4 Ba5 16. Bc3 Bxc3 17. Nxc3 Rac8
18. Bf3 Ne5 19. Bh1 Rc7 20. Re2 Rec8 21. Rec2 Nc6 22. Nce2 Bg4 23. f3 Bd7 {
Christiansen,L-Barle,J Portoroz 1985}) (10... Re8 11. Bb2 a6 (11... Bb8 {
Gelfand,B}) 12. Rc1 Bc7 (12... Nxd4 13. Qxd4 Be5 14. Qd2 Qd6 15. f4 $5 Bxc3 16.
Qxc3 Bf5 {Gelfand,B-Ulibin,A Sochi 1986} 17. g4 $5 $14 {Gelfand,B}) 13. Re1 Qd6
14. g3 Bh3 15. Nxc6 bxc6 16. Qd4 (16. Na4) 16... c5 17. Qh4 Bf5 (17... Be6 18.
Na4 Ne4 19. Nxc5 $1 $18 {Gelfand,B}) (17... Bd7 18. Red1 Bc6 $16 {Gelfand,B})
18. Red1 Rad8 19. Qg5 $1 Bg6 (19... Qe6 20. Na4 $18 {Gelfand,B}) (19... g6 20.
Na4 Ne4 21. Qh6 f6 22. Rxd5 $1 $18 {Gelfand,B}) 20. Nxd5 $1 Nxd5 21. Bf3 $1 (
21. Bc4 Nf4 $3 22. gxf4 Qxd1+ 23. Rxd1 Rxd1+ 24. Kg2 Rd2 $1 $14 {Gelfand,B})
21... Qe7 22. Rxd5 Qxg5 23. Rxg5 Rd2 24. Bc3 (24. Rgxc5 Bxg3 25. hxg3 Rxb2 26.
Ra5 $18 {Gelfand,B}) 24... Rxa2 25. Rxc5 Bb6 26. Re5 (26. Rc6 $2 Rxf2 $3 $11 {
Gelfand,B}) 26... Rc8 27. Bb7 Rb8 28. Bd5 $18 {
[Gelfand,B] Gelfand,B-Khenkin,I Riga 1987}) 11. Nxc6 bxc6 12. Bb2 Qd6 (12...
Ne4 $6) 13. h3 (13. g3 $5 {Gligoric,S}) 13... Bf5 (13... Qe6 14. Bf3 Ne4 15.
Bxe4 dxe4 16. Na4 Bxb2 17. Nxb2 Qg6 18. Kh1 Ba6 19. Nc4 Bxc4 20. bxc4 Rfd8 21.
Qa4 Rd7 {[Karpov,An] Hansen,Cu-Leko,P Wijk aan Zee 1994}) 14. Rc1 Rfe8 15. Bd3
Bxd3 16. Qxd3 Re6 17. Qc2 {$140 Ne2-d4 Gligoric,S} d4 $5 (17... Bxc3 $14 {
Gligoric,S}) 18. exd4 Bxd4 19. Rcd1 Qe5 20. Qd2 c5 21. Rfe1 Qf5 22. Rxe6 fxe6 (
22... Qxe6 $6 23. Nb5 $1 {Gligoric,S}) 23. Qe2 e5 24. Re1 $14 {
[Gligoric,S] Portisch,L-Gligoric,S Sarajevo 1986}) (10. Nf3 a6 (10... Re8 11.
Nb5 $1 Bb8 12. b3 a6 13. Nbd4 Qd6 14. Nxc6 (14. Bb2 $16 {Gheorghiou,F}) 14...
bxc6 15. Bb2 Bg4 16. g3 Ba7 17. Rc1 Bh3 18. Re1 Ne4 19. Bf1 Bg4 20. Bg2 Ng5 21.
h4 $5 Ne4 (21... Nxf3+ 22. Bxf3 $14 {Gheorghiu,F}) (21... Ne6 $1 $13 {
Gheorghiu,F}) 22. Qc2 Rac8 23. Ng5 $1 $16 {Gheorghiu,F-Wahls,M Altensteig 1987}
) 11. b3 Bb8 (11... Re8 12. Bb2 Bc7 13. Qd3 Qd6 14. Rfd1 $2 (14. g3 $5 Bg4 15.
Rfd1 Rad8 16. Rac1 $13 {Agzamov,G}) 14... d4 $1 15. exd4 $8 (15. Na4 $2 b5 $1 {
Agzamov,G}) (15. Nb1 $6 Bg4 16. g3 dxe3 $5 17. Qxd6 exf2+ 18. Kf1 Bh3+ 19. Kxf2
Ne4+ $19 {Agzamov,G}) (15. Qc2 $6 Bg4 $1 16. g3 Nb4 17. Qb1 dxc3 18. Rxd6 cxb2
$19 {Agzamov,G}) (15. Qb1 dxc3 $1 16. Rxd6 cxb2 17. Rxf6 bxa1=Q 18. Qxa1 gxf6
19. Qxf6 Re6 $19 {Agzamov,G}) 15... Bg4 16. g3 (16. Kf1 Nb4 $1 17. Qd2 (17. Ba3
Bxf3 $1 18. Qxf3 Qxh2 19. Qh3 Qxh3 20. gxh3 Nc2 $19 {Agzamov,G}) 17... Bxf3 18.
Bxf3 Qxh2 19. g3 Ng4 $1 {$140 Nd3 Agzamov,G} 20. Ne4 Nd5 21. Rac1 Ba5 22. Qe2 (
22. Qc2 $2 Nde3+ $1 $19 {Agzamov,G}) 22... f5 23. Qc4 Rad8 $19 {Agzamov,G})
16... Nb4 $1 (16... Rxe2 $6 17. Nxe2 Nb4 18. Ba3 $1 Nxd3 19. Bxd6 Bxf3 20. Bxc7
Bxe2 21. Rd2 Rc8 $5 (21... Re8 $2 22. Be5 $1 Nxe5 23. dxe5 Rxe5 24. Re1 $18 {
Agzamov,G}) 22. Be5 Nc1 23. Bxf6 $1 gxf6 24. Kg2 Bb5 25. f3 $16 {Agzamov,G})
17. Ba3 $8 (17. Qd2 $6 Rxe2 $1 18. Nxe2 (18. Qxe2 Re8 {Agzamov,G}) 18... Bxf3
19. Ba3 Qd7 $1 {$140 Qh3-+ Agzamov,G}) 17... Nxd3 18. Bxd6 Bxd6 (18... Nxf2 19.
Kxf2 $1 (19. Bxc7 $2 Nxd1 20. Bxd1 Rac8 21. Ba5 b6 22. Bb4 a5 $19 {Agzamov,G})
19... Bxd6 20. Bd3 $15 {Agzamov,G}) 19. Rxd3 Bb4 20. Bf1 Bf5 21. Nd1 Bxd3 22.
Bxd3 Nd5 23. Bc4 Rad8 $19 {[Agzamov,G] Tal,M-Agzamov,G Sochi 1984}) (11... Bc7
12. Ba3 Re8 13. Rc1 $14 {Agzamov,G}) 12. Bb2 (12. Ba3 Re8 13. Rc1 Qa5 14. Na4 (
14. Bb2 $1 $14 {Foisor,O}) 14... Ne4 {Foisor,O}) 12... Qd6 13. Rc1 Re8 14. Re1
$5 (14. g3 Bh3 {$140 Ba7,Rad8 Foisor,O}) 14... d4 $5 (14... Bg4 15. g3 Ba7 16.
Nd4 $14 {Foisor,O}) 15. exd4 Bg4 16. g3 (16. Ne5 $2 Nxe5 $17 {Foisor,O}) 16...
Ba7 (16... Rxe2 $2 17. Qxe2 Ba7 (17... Nxd4 $2 18. Qe8+ $18 {Foisor,O}) 18. Qe3
$16 Bxd4 $140 19. Nxd4 Nxd4 20. Ne4 {Foisor,O}) 17. d5 $6 (17. Na4 $6 h5 {
$140 Re2,Qd5|^ Foisor,O}) (17. Ne5 Bxe2 (17... Nxe5 18. dxe5 Qxe5 19. Bxg4 Qxe1+
$11 {Foisor,O}) 18. Nxe2 Nxd4 (18... Nxe5 19. dxe5 Qxd1 {$140 Ng4 Foisor,O}) 19.
Bxd4 Bxd4 20. Qxd4 (20. Nxf7 Bxf2+ {Foisor,O}) (20. Nc4 Bxf2+ $1 $13 {Foisor,O}
) 20... Qxe5 $11 {Foisor,O}) 17... Rad8 (17... Qc5 $2 18. Ne4 $16 {Foisor,O}) (
17... Rxe2 $2 18. Nxe2 Bxf3 19. dxc6 $16 {Foisor,O}) (17... Nb4 {Foisor,O}) 18.
dxc6 Qxc6 (18... Qc5 19. Ne4 {Foisor,O}) (18... Bxf2+ $6 19. Kxf2 Qc5+ 20. Kg2
Rxd1 21. Nxd1 (21. Bxd1 $1 $16 {Foisor,O}) 21... Qd5 22. Nf2 Rxe2 $13 {Foisor,O
}) 19. Nd5 $8 (19. Qc2 Bxf3 $17 {Foisor,O}) (19. Nd2 Bh3 20. Nce4 (20. Bf1 $2
Bxf2+ 21. Kxf2 Qc5+ 22. Kf3 Qf5# {Foisor,O}) (20. Bf3 Bxf2+ 21. Kh1 $17 {
Foisor,O}) 20... Nxe4 $1 21. Rxc6 Bxf2+ 22. Kh1 Rxd2 $44 {Foisor,O}) 19... Qxd5
20. Qxd5 Nxd5 $2 (20... Rxd5 {$140 Rf5-/+ Foisor,O} 21. Kg2 (21. Ne5 $2 Rd2 $19 {
Foisor,O}) 21... h5 (21... Rf5 22. h3 Rxe2 $4 23. Rc8+ {Foisor,O}) 22. Bxf6 (
22. h3 Bxf3+ 23. Bxf3 Rd2 $17 {Foisor,O}) 22... gxf6 23. h3 Bd7 {
$140 Bc6-/+ Foisor,O}) 21. Kg2 Nb4 22. Bc4 $1 Bxf3+ 23. Kxf3 Rxe1 (23... Nxa2 $2
24. Rcd1 $36 {Foisor,O}) 24. Rxe1 Nd3 $11 {
[Foisor,O] Kantsler,B-Foisor,O Tbilisi 1986}) (10. Qd3 a6 11. Rd1 Re8 12. Nf3
Ne7 $5 (12... Be6 13. e4 (13. Ng5 $2 Bxh2+ 14. Kxh2 Ne5 15. Nxe6 Qd6 $19 {
Suba,M}) 13... dxe4 14. Qxd6 Qxd6 15. Rxd6 exf3 16. Bxf3 Bg4 $11 {Suba,M}) 13.
Nd4 (13. b3 Bf5 14. Qd2 Bb4 $17 {Suba,M}) (13. e4 dxe4 14. Qxd6 Qxd6 15. Rxd6
exf3 16. Bxf3 Nf5 17. Rd1 Nd4 18. Bd5 Nc2 $1 19. Rb1 Nb4 20. Bf3 Bf5 21. Ra1
Nc2 22. Rb1 Nd4 $15 {Suba,M}) 13... Bb8 $1 (13... Nc6 $11 {Suba,M}) 14. g3 Ba7
15. b3 Qd6 {$140 Ng4,Qh6 Suba,M} 16. Bf3 Ng6 (16... Ng4 17. Bg2 Qh6 18. h3 Ne5
19. Qf1 {Suba,M}) 17. Bg2 Ne5 18. Qf1 Bg4 19. f3 Bd7 20. Kh1 Rac8 (20... Nc6
$142 $17 {Suba,M}) 21. Nce2 Ng6 (21... Nc6 {Suba,M}) 22. Bd2 h5 23. Bh3 Re5 $15
{Nei,I-Suba,M Tallinn 1983}) 10... Be5 11. Qd3 Re8 (11... Bg4 12. Nxc6 (12.
Bxg4) (12. Rd1 $1 $14 {Illescas,M}) 12... bxc6 13. Bxg4 Nxg4 14. h3 Nf6 15. Rd1
Re8 16. Rb1 $6 (16. b3 Ne4 17. Bb2 Qh4 18. Qc2 Ng5 19. f4 Bxc3 {Illescas,M}) (
16. Bd2 $11 {Illescas,M}) 16... Qe7 17. Bd2 Rad8 18. b3 Qe6 (18... Bb8 $2 19.
Qf5 $1 {$140 Qf3+/= Illescas,M}) 19. Rbc1 Bb8 20. Be1 Qe5 21. g3 h5 $1 22. Ne2 $6
(22. h4 $5 $15 {Illescas,M}) 22... h4 23. Rxc6 Qh5 $1 (23... hxg3 $2 24. Nxg3
Ne4 25. f4 $1 $16 {Illescas,M}) 24. gxh4 $1 (24. g4 $2 Nxg4 $1 $19 {Illescas,M}
) (24. Kg2 hxg3 $17 {Illescas,M}) 24... Qf3 (24... Qxh4 $2 25. Qf5 $14 {
Illescas,M} (25. Kg2 $14 {Illescas,M})) 25. e4 Qh5 $1 $17 {
[Illescas,M] Karpov,An-Illescas,M Bilbao 1987}) (11... Nb4 12. Qd2 Bxd4 13.
exd4 Bf5 14. Bd1 Bg6 15. Bb3 {Tal,M-Sokolov,A Montpellier 1985}) 12. Rd1 Bg4 $5
(12... Qd6) 13. Bxg4 (13. h3 Bxd4 14. exd4 (14. hxg4 Bxc3 15. Qxc3 Ne5 {
Ftacnik,L}) 14... Bxf3 15. Qxf3 $15 {Ftacnik,L}) (13. Nxd5 $5 Nxd5 (13... Bxf3
14. Nxf3 Nxd5 15. Qxd5 Qb6 16. Nxe5 Nxe5 17. Qb3 $14 {Ftacnik,L}) 14. Bxg4 (14.
Nxc6 Bxh2+ 15. Kxh2 Qh4+ 16. Kg1 Bxf3 17. gxf3 bxc6 $17 {Ftacnik,L}) 14... Nxd4
15. exd4 Nf6 16. Bf3 (16. dxe5 Qxd3 17. Rxd3 Nxg4 18. f4 Red8 $11 {Ftacnik,L})
16... Qxd4 $14 {Ftacnik,L}) 13... Bxh2+ $5 (13... Nxg4 14. Nf3 Bxc3 15. Qxc3
Nf6 16. b3 $14 {Ftacnik,L}) 14. Kxh2 Nxg4+ 15. Kg1 (15. Kg3 $5 Qd6+ (15... h5
$13 {Ftacnik,L}) 16. f4 h5 $13 {Ftacnik,L}) 15... Qh4 16. Qf5 (16. Nf3 Qxf2+
17. Kh1 Re5 $1 18. Nxe5 Qh4+ 19. Kg1 Qh1+ $19 {Ftacnik,L}) 16... Re5 (16...
Qh2+ 17. Kf1 Qh1+ 18. Ke2 Qxg2 19. Qf3 $16 {Ftacnik,L}) 17. Qf4 Rh5 18. Kf1 Re8
$1 19. g3 $1 (19. Nxc6 $2 Nh2+ 20. Kg1 Nf3+ 21. Kf1 Qxf4 22. exf4 Rh1# {
Ftacnik,L}) (19. Ke2 Nxe3 $1 20. Qxh4 Nxd1+ 21. Kxd1 Rxh4 $19 {Ftacnik,L}) (19.
Qg3 Nh2+ 20. Ke1 (20. Kg1 Nf3+ 21. Kf1 Nfxd4 $19 {Ftacnik,L}) 20... Nxd4 21.
Qxh4 Rxh4 $17 {Ftacnik,L}) (19. e4 g5 $1 20. Qg3 (20. Qf5 Ne7 {Ftacnik,L})
20... Qxg3 21. fxg3 Rh1+ 22. Ke2 Rxd1 23. Kxd1 Nxd4 $17 {Ftacnik,L}) 19... Qh3+
20. Ke2 Nxd4+ (20... g5 21. Qf3 (21. Qf5 Nxe3 $1 22. Qxh3 Nxd1+ 23. Kxd1 Rxh3
$19 {Ftacnik,L}) 21... Nxd4+ (21... Nge5 22. Qf6 Qg4+ 23. Kd2 Nxd4 24. exd4
Qxd4+ 25. Kc2 {Ftacnik,L}) 22. Rxd4 Nh2 23. Qf6 Qf1+ 24. Kd2 Qg2 25. Kc2 Nf3
26. Bd2 {Ftacnik,L}) (20... Nh2 21. Nxc6 (21. g4 Nxd4+ 22. Rxd4 Qf1+ 23. Kd2
Rh3 24. Kc2 Nf3 25. Rd1 Qxf2+ 26. Bd2 {Ftacnik,L}) 21... bxc6 22. e4 Rf5 23.
Qh4 Qg2 24. Be3 {Ftacnik,L}) 21. Rxd4 (21. Qxd4 Nxf2 22. Rf1 Ne4 $40 {Ftacnik,L
}) 21... Nh2 22. Rxd5 $5 (22. g4 Qf1+ 23. Kd2 Rh3 {Ftacnik,L}) 22... Qf1+ $2 (
22... Rxd5 23. Nxd5 Qh5+ 24. g4 Qxd5 (24... Nxg4 25. Qf3 $18 {Ftacnik,L}) 25.
Qxh2 Rd8 26. Kf1 (26. Qg1 Rd6 27. Qe1 $1 (27. f3 Qd3+ 28. Kf2 Qc2+ 29. Kg3 Rd1
30. Qf2 Rxc1 $11 {Ftacnik,L}) 27... Qd3+ (27... h5 28. Bd2 hxg4 29. Kd1 $16 {
Ftacnik,L}) 28. Kf3 h5 $1 $132 {Ftacnik,L}) 26... Qd1+ (26... Qf3 $2 27. Bd2 $1
{Ftacnik,L}) 27. Kg2 Qxg4+ 28. Qg3 Qe4+ 29. Kh2 (29. Qf3 Qg6+ 30. Kf1 Qa6+ $1 {
Ftacnik,L}) 29... h6 30. Qf4 Qg6 {Ftacnik,L}) 23. Kd2 Rxd5+ {
Ftacnik,L-Franco,Z Novi Sad ol 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D33"]
[Black "?"]
[Result "*"]
[ECO "D33"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 (6... Nf6 7. Bg2
Be6 $5 8. O-O h6 9. Bf4 (9. Be3 $5 Ng4 10. Bf4 {Minev,N}) 9... Rc8 10. Rc1 a6
11. dxc5 (11. Na4 $5 {$140 Nc5 Minev,N}) 11... Bxc5 12. Ne5 O-O 13. Nxc6 Rxc6 (
13... bxc6 14. Na4 $16 {Minev,N}) 14. Be5 (14. Na4 Ba7 15. Rxc6 bxc6 16. Qc2
Qa5 $13 {Minev,N}) 14... Ng4 15. Bd4 Bxd4 16. Qxd4 Rc4 17. Qa7 (17. Qd2 d4 18.
Ne4 Rxc1 19. Rxc1 Bxa2 $17 {Minev,V}) 17... d4 18. Ne4 d3 $1 (18... Rxc1 19.
Rxc1 Bxa2 20. Qxb7 $16 {Minev,N}) 19. exd3 Rxc1 (19... Qxd3 $2 20. Rcd1 $16 {
Minev,N}) 20. Rxc1 Qxd3 21. h3 (21. Qxb7 Bd5 22. Qd7 Bxe4 23. Qxg4 Bxg2 24.
Kxg2 Qd5+ $11 {Minev,N}) 21... Ne5 22. Nc3 (22. Qxb7 $6 Nf3+ (22... Bd5 $2 23.
Qxd5 Qxd5 24. Nf6+ $18 {Minev,V}) 23. Bxf3 Qxf3 $44 {Minev,V}) 22... b5 (22...
Qd2 $5 {Minev,V}) 23. Rd1 (23. Qxa6 $2 b4 24. Nb5 Qd2 $1 (24... Bc4 25. Bf1 $13
{Minev,V}) 25. Ra1 Qxb2 $19 {MInev,V}) 23... Qc2 $13 {
Andersson,U-Murey,J Moscow 1982}) 7. Bg2 Bb4 8. O-O Nge7 9. e4 (9. a3 Ba5 10.
e4 (10. b4 $5 cxb3 (10... Bb6 $1) 11. Qxb3 O-O 12. a4 $14 {Tseitlin,Mi}) 10...
O-O (10... dxe4 11. Nxe4 Bf5 $2 12. Nc5 Rb8 13. Nh4 Bd3 14. Nxd3 cxd3 15. Bf4
Bc7 16. d5 Nxd5 17. Re1+ Kf8 18. Bxd5 Bxf4 19. Qxd3 Be5 20. Rad1 Bf6 21. Nf5
Qc7 22. Qe3 Ne5 23. Qxa7 g6 {Spraggett,K-Shamkovich,L New York 1984}) 11. Nd2
$5 (11. exd5) 11... Be6 (11... Nxd4 12. exd5 Bxc3 13. bxc3 Nb5 14. Qf3 Nd6 15.
a4 Bf5 16. Ba3 Rc8 17. Rfe1 $16 {Arencibia,W}) 12. exd5 Nxd5 13. Nde4 Bb6 14.
Be3 h6 $2 (14... Nxc3 15. bxc3 (15. Nxc3 Bf5 {$140 Bd3 Arencibia,W}) 15... Bd5
$14 {Arencibia,W}) (14... f6 $5 {Arencibia,W}) 15. Qh5 $1 Nxe3 $6 (15... Nce7
$142 {Arencibia,W}) 16. fxe3 f5 17. Qg6 Qe7 18. Bh3 $4 (18. Rae1 fxe4 19. Bxe4
Rf6 $8 20. Qh7+ Kf8 21. Rxf6+ gxf6 22. Qxh6+ Qg7 23. Qxg7+ Kxg7 24. d5 $16 {
Arencibia,W}) 18... Bxd4 $1 19. exd4 Nxd4 20. Bg2 Rad8 $1 21. Rae1 (21. Nf2 Bf7
$19 {Arencibia,W}) 21... fxe4 22. Bxe4 Nf5 $1 23. Rf2 Rf6 {
Petursson,M-Arencibia,W Manila (izt) 1990}) (9. Bd2 O-O 10. b3 Qa5 11. Qe1 b5 (
11... Qa6 12. Na4 $6 (12. e4 dxe4 (12... Bxc3 $1 13. Bxc3 dxe4 14. Qxe4 Bf5 $13
) 13. Nxe4 Ba3 14. Qe2 Bg4 15. Be3 Rad8 16. Rad1 Nf5 $13) 12... Ba3 $1 13. e4
Bg4 14. Bc3 $2 Rfe8 15. exd5 Nxd5 16. Ne5 $2 Nxc3 17. Qxc3 Nxe5 18. dxe5 Rac8
19. Bd5 b5 20. Rfb1 Red8 21. Be4 cxb3 {Browne-Lputian, Philadelphia 1994 0-1})
12. a3 Bxc3 13. Bxc3 Qc7 (13... Qb6 14. bxc4 dxc4 15. Ne5 $16 {Tregubov,P}) 14.
bxc4 (14. a4 b4 $1 15. Bxb4 Nxb4 16. Qxb4 Rb8 $17 {Tregubov,P}) 14... bxc4 15.
Ne5 Rd8 $1 (15... Nxe5 16. dxe5 $16 {Tregubov,P}) 16. Nxc6 Nxc6 17. e4 Be6 18.
f4 dxe4 (18... f6 19. f5 Bf7 20. e5 $16 {Tregubov,P}) 19. f5 $6 (19. Bxe4 {
Tseitlin,Mi}) 19... Bd5 20. Bxe4 (20. f6 Rd6 $1 $17 {
[Tregubov,P] Magyar,O-Tseitlin,Mi Budapest 1993}) 20... Re8 21. Rf4 Qd7 $15 {
Trebubov,P}) (9. Ne5 O-O 10. Nxc6 bxc6 11. Bd2 Rb8 12. Re1 Bf5 13. b3 Qa5 14.
Qc1 cxb3 15. axb3 Qb6 16. e3 Bd6 17. Bf1 Rfc8 18. Na4 Qxb3 19. Nc5 Qb6 20. Ra6
Qd8 21. Rxa7 Ra8 22. Rxa8 Rxa8 23. Nb7 Qd7 {Alzate,D-Arencibia,W Cali 1990})
9... dxe4 (9... O-O 10. exd5 (10. Nxd5 Nxd5 11. exd5 Qxd5 12. a3 (12. Ne5 Qxd4
13. Nxc6 Qxd1 14. Rxd1 bxc6 15. Bxc6 Rb8 16. Be3 Be7 17. Bd5 Ba6 18. Rac1 Rfd8
19. b3 Ba3 {1/2-1/2 Van Laatum,G-Ziatdinov,R Dieren 1990}) (12. Be3 Bf5 13. Ne5
Qb5 14. Qf3 Bd3 15. Nxd3 cxd3 16. Rfd1 Rad8 17. d5 Ne5 18. Qe4 Rfe8 19. Bd4 Nc6
20. Qxd3 Re1+ 21. Rxe1 Qxd3 22. Red1 Qxd4 {Korotylev-Moskalenko, Budapest 1994}
) 12... Ba5 13. Ne5 Qb5 14. b4 cxb3 15. Rb1 Nxe5 16. Rxb3 Qa4 17. dxe5 Bg4 18.
f3 Rfd8 19. Rd3 Qc4 20. Rd6 Bf5 21. Be3 Bd3 22. Rf2 Rxd6 23. exd6 Re8 24. d7
Re6 25. Qd2 Qc5 {Vera,R-Arencibia,W Havana 1990}) 10... Nxd5 11. Ne4 (11. Bg5
f6 (11... Qa5 12. Nxd5 Qxd5 13. a3 (13. Ne5 Qb5 14. a4 Qa6 15. Nxc6 bxc6 16. d5
cxd5 17. Qxd5 Rb8 18. Rfc1 Be6 19. Qe4 Bc5 20. Rc2 Rb4 21. Bf1 Rc8 22. Be3 Bxe3
23. Qxe3 Rxa4 24. Rac1 Rb4 25. Rc3 Qa2 26. Qd4 g6 $17 {
Tukmakov-Lputian, Tilburg 1994}) 13... Ba5 14. Ne5 Qb5 15. a4 Qa6 16. Nxc6 bxc6
17. Qc2 Be6 18. Rfc1 Rab8 19. Bf1 Qb6 20. Bxc4 Qxd4 21. Bxe6 Rxb2 22. Be3 Rxc2
23. Bxd4 Rxc1+ 24. Rxc1 fxe6 25. Rxc6 Rb8 {
Timoschenko,G-Tseitlin,Mi Palma de Mallorca 1989}) 12. Nxd5 Qxd5 13. Be3 (13.
Ne5 Qb5 14. a4 Qa6 (14... Qa5 15. Nxc6 bxc6 16. Bxc6 Bh3 17. Bxa8 Rxa8 18. Qf3
$1 Rd8 19. Be3 $16 {Tregubov,P}) (14... Qb6 15. Nxc4 (15. Nxc6 bxc6 16. Be3 $16
{Tregubov,P}) 15... Qxd4 16. Bd5+ Kh8 17. Be3 (17. Bf4 Rd8 {Tregubov,P}) 17...
Qxd1 18. Rfxd1 Bf5 19. a5 $16 {Tregubov,P}) 15. Nxc6 (15. Bd5+ $2 Kh8 16. Bxc4
Qa5 17. Nxc6 bxc6 18. Be3 Bh3 $15 {Tregubov,P}) 15... bxc6 16. Bd2 Bxd2 17.
Qxd2 Be6 18. Rfe1 Bf7 $5 (18... Bd5 19. Re7 Rae8 20. Rae1 Rxe7 21. Rxe7 Rf7 (
21... Qxa4 22. Qe1 $1 (22. Bxd5+ cxd5 23. Qe2 Qc6 24. Rxa7 Rf7 $11 {Tregubov,P}
) 22... Bf7 (22... Qb5 $2 23. Rxa7 $18 {Tregubov,P}) (22... Bxg2 $2 23. Qe6+
Kh8 24. Re8 Qb4 25. Qf7 $18 {Tregubov,P}) (22... h6 23. Bxd5+ cxd5 24. Qe6+ Kh8
25. Qxd5 $16 {Tregubov,P}) 23. Bh3 g6 24. Be6 Kg7 25. Bxf7 $6 (25. Qe2 $1 {
Tregubov,P}) 25... Rxf7 26. Qe6 Rxe7 27. Qxe7+ Kg8 28. Qxf6 $16 {Tregubov,P}) (
21... Qb6 22. Qe3 $16 {Tregubov,P}) 22. Qb4 Rxe7 23. Qxe7 h6 24. Qe8+ Kh7 25.
Bh3 $18 {Tregubov,P}) (18... Rfe8 19. d5 $5 Bxd5 (19... cxd5 20. Rxe6 Rxe6 21.
Bxd5 Rae8 22. Re1 Qd6 23. Qa5 $16 {Tregubov,P}) 20. Bxd5+ cxd5 21. Qxd5+ Kh8
22. Re7 $1 $16 {Tregubov,P}) 19. Re7 Rad8 20. Qc3 Rfe8 (20... Qb6 $2 21. a5 $1
(21. Rd1 a5 $1 {Tregubov,P}) 21... Qxd4 22. Qxd4 Rxd4 23. Rxa7 Bd5 24. Rd7 Rd2
25. a6 Rxb2 26. a7 Ra8 27. Rxd5 $18 {Tregubov,P}) 21. Rxe8+ Rxe8 22. Bf1 Rd8
23. a5 (23. b3 $2 Qb6 $11 {Tregubov,P}) 23... Qb5 24. Rc1 Kh8 $2 (24... Rb8 25.
Bxc4 Bxc4 26. Qxc4+ Qxc4 27. Rxc4 Rxb2 28. Rxc6 $16 {Tregubov,P}) 25. b4 $1 $18
{[Tregubov,P] Tregubov,P-Moskalenko,V Alusta 1994}) 13... Qf7 14. a3 Bd6 15. d5
Ne7 16. Nd2 Nxd5 17. Nxc4 $1 Nxe3 18. Nxd6 Nxd1 19. Nxf7 Nxb2 (19... Nxf2 20.
Nh6+ gxh6 21. Rxf2 Kg7 22. Rc1 $16 {Polovodin,I}) 20. Nd6 $1 $16 {
Polovodin,I-Novik,M USSR 1988}) (11. Ng5 Nf6 12. d5 Na5 13. Nge4 Nxe4 14. Bxe4
Re8 15. Re1 Bd7 16. Bf4 Qf6 17. Qc2 h6 18. Rad1 Rac8 19. Bg2 Bxc3 20. bxc3 b6
21. d6 Rcd8 22. h4 Qf5 23. Qd2 Re6 24. Rxe6 Bxe6 25. Re1 Qd3 $11 {
Sturua-Lputian, Moscow 1994}) 11... Bg4 12. Be3 (12. h3 $1 {Tseitlin,Mik})
12... Re8 13. Qc2 h6 $1 (13... f5 $2 14. Neg5 Rxe3 $2 15. fxe3 Nxe3 16. Qc1
Nxf1 17. Qxc4+ $1 $16 {Tseitlin,Mik}) 14. Ne5 $1 (14. h3 Bf5 15. Nh4 Bh7 {
Tseitlin,Mik}) (14. Nh4 f5 $2 (14... g5 $1 $17 {Tseitlin,Mik}) 15. h3 $1 $16 {
Tseitlin,Mik}) 14... Nxe5 $1 (14... Nxe3 15. fxe3 Nxd4 16. Qxc4 Ne2+ 17. Kh1
Rxe5 18. Nf6+ $1 gxf6 19. Qxg4+ {$140 Qb4+/- Tseitlin,Mik}) 15. dxe5 Nxe3 16.
fxe3 Qd3 $1 17. Qf2 Re7 (17... Rxe5 $2 18. Qxf7+ {$140 Qb7+/-}) 18. a3 $6 (18.
Qf4 Be2 19. Rf2 (19. Rfc1 Rd8 20. a3 Bd2 $17 {Tseitlin,Mik}) 19... Rd8 $1 (
19... c3 20. Nf6+ $1 gxf6 21. Qxb4 Rxe5 (21... c2 22. Qxe7 Qd1+ 23. Rxd1
cxd1=Q+ 24. Bf1 $16 {Tseitlin,Mik}) 22. Qxc3 Qxc3 23. bxc3 Ba6 24. Rxf6 Rc8 25.
Bf1 Bxf1 26. Raxf1 Rc7 $11 {Tseitlin,Mik}) 20. a3 c3 $1 (20... Ba5 $6 21. Nc5
$1 Qd2 22. Raf1 $1 Qxb2 23. Nxb7 $1 $16 {Tseitlin,Mik}) 21. bxc3 Bxc3 22. Nxc3
Qxc3 $15 {Tseitlin,Mik}) 18... Ba5 19. h3 (19. Nc5 Qe2 $1 20. Nxb7 Bd2 $1 {
Tseitlin,Mik}) 19... Be2 $1 20. Nc5 $6 Bxf1 $3 21. Nxd3 Bxd3 $1 (21... Bxg2 22.
Kxg2 cxd3 23. Rd1 Rd8 24. Qf5 $14 {Tseitlin,Mik}) 22. Kh2 (22. Bf1 Rxe5 23.
Bxd3 cxd3 24. Rd1 Rd8 $17 {Tseitlin,Mik}) 22... Rxe5 $1 23. Bxb7 Rb8 24. Bc6 (
24. Bf3 Reb5 $1 {Tseitlin,Mik}) 24... Rb6 25. Bg2 (25. Bf3 Reb5 26. b3 cxb3 27.
Rd1 b2 $19 {Tseitlin,Mik}) 25... Rf5 $1 {
1-0 Miralles,G-Tseitlin,Mik Voskresensk 1990} 26. Qg1 Rxb2 {Tseitlin,Mik}) 10.
Nxe4 O-O 11. Qe2 (11. Qc2 Bf5 (11... Nxd4) (11... Qd5) (11... Bg4 12. Qxc4 (12.
Neg5 $6 Bf5 13. Qxc4 h6 14. Nh3 g5 $1 $15 {Lautier,J}) 12... Bxf3 13. Bxf3 Qxd4
14. Qb3 $14 {Lautier,J}) 12. Nh4 $1 Rc8 (12... Bxe4 13. Bxe4 Qxd4 14. Rd1 $16 {
Lautier,J}) (12... Qxd4 13. Nxf5 Nxf5 14. Rd1 Qe5 15. Qxc4 $16 {Lautier,J}) 13.
Nf6+ $1 Kh8 $8 (13... gxf6 14. Nxf5 Nxf5 $2 15. Qxf5 Nxd4 (15... Qxd4 16. Be4
$18 {Lautier,J}) 16. Qg4+ Kh8 17. Rd1 Bc5 18. Be3 $18 {Lautier,J}) 14. Nxf5
Nxf5 15. Qxf5 Qxf6 16. Qxf6 gxf6 17. Be3 Rfd8 $1 18. Rfd1 $1 (18. d5 Ne5 19.
Bxa7 Bc5 $1 20. Bxc5 Rxc5 21. Rfd1 (21. Rfe1 Nd3 22. Re2 Rb5 $1 {Lautier,J})
21... Nd3 22. Rd2 b5 (22... f5 23. a4 $1 {$140 b3+/- Lautier,J}) 23. Be4 $14 {
Lautier,J}) 18... Rd6 $2 (18... b6 $1 19. Rac1 Ne7 20. Bb7 $1 Rb8 (20... Rc7
21. Ba6 c3 22. a3 c2 23. Rd3 Bd6 24. Rd2 Nd5 25. Rdxc2 $16 {Lautier,J}) 21.
Rxc4 Rxb7 22. Rxb4 Rc7 23. b3 $1 Rc2 (23... Rdc8 24. d5 $16 {Lautier,J}) (23...
Nd5 24. Rc4 Re7 25. Bd2 $16 {Lautier,J}) 24. Rc4 $1 (24. Rd2 Rxd2 25. Bxd2 Nc6
$11 {Lautier,J}) 24... Rxa2 25. d5 $1 Rxd5 (25... Ra5 26. d6 Rd5 27. Rxd5 Nxd5
28. Bh6 $18 {Lautier,J}) 26. Rxd5 Nxd5 27. Bh6 Ne7 28. Rc7 Ng8 29. Bf8 Rb2 30.
Rxf7 Rb1+ 31. Kg2 h6 32. Rxa7 Rxb3 33. Bg7+ Kh7 34. Bxf6+ $18 {Lautier,J}) 19.
Rac1 b5 20. a3 $1 (20. d5 $2 Ne7 21. Bxa7 Ra8 {Lautier,J}) 20... Ba5 21. d5
Rcd8 $8 22. a4 $1 a6 23. axb5 axb5 24. Ra1 $1 $18 {
[Lautier,J] Lautier,J-Rodriguez,Or Barcelona 1992}) (11. a3 Ba5 12. Qa4 (12.
Ne5 Bb6 13. Nxc4 Bxd4 14. Ned6 Nf5 15. Bf4 Qf6 16. Nxc8 Raxc8 17. Bh3 Rcd8 18.
Qb3 b6 19. Qc2 Nh4 20. Bc7 Nf3+ 21. Kg2 Ng5 22. Qf5 Qxf5 23. Bxf5 Rd5 24. Bg4
f5 25. Bd1 Ne6 26. Bd6 Rd8 {Sunye Neto,J-Rodriguez,O Salamanca 1990}) 12... Bg4
13. Be3 (13. Qxc4 Bxf3 14. Bxf3 Nxd4 $11 {Ftacnik,L}) 13... Bb6 (13... Rc8 14.
Qxc4 Ne5 15. Qe2 {Ftacnik,L}) 14. Rad1 Nf5 (14... Qd5 15. h3 $1 Qxe4 (15... Bh5
16. Nc3 {Ftacnik,L}) 16. hxg4 Qxg4 17. Nh2 {$140 Qc4+/= Ftacnic,L}) (14... Bxf3
$5 15. Bxf3 Nxd4 (15... Bxd4 16. Nc5 Qb6 17. Rxd4 $1 {Ftacnik,L}) 16. Bxd4 (16.
Rxd4 Bxd4 17. Rd1 Nc6 18. Qxc4 Ne5 19. Qe2 Nc6 $1 $11 {Ftacnik,L}) 16... Bxd4
17. Qxc4 Nc6 18. Bg2 Qb6 19. b4 $14 {Ftacnik,L}) 15. Bg5 $2 (15. Qxc4 $142 Bxf3
(15... Qe7 16. Bg5 (16. Nc5 Nxe3 17. fxe3 Qxe3+ 18. Kh1 $14 {Ftacnik,L}) 16...
Qxe4 17. Rde1 Na5 (17... Ne3 18. Rxe3 Qf5 19. Bf4 {Ftacnik,L}) 18. Rxe4 Nxc4
19. Rxg4 Nxb2 $14 {Ftacnik,L}) 16. Bxf3 Ncxd4 (16... Nfxd4 17. Bg2 Rc8 18. Qa4
$14 {Ftacnik,L}) 17. Bg4 Qe7 18. Bxf5 (18. Bxd4 Qxe4 {Ftacnik,L}) 18... Nxf5
19. Bxb6 axb6 $14 {Ftacnik,L}) 15... Qc8 $1 16. d5 Ncd4 17. Nxd4 Bxd1 18. Qxd1
Nxd4 19. Nf6+ $3 gxf6 20. Bxf6 Qf5 21. Bxd4 Rfd8 22. Bc3 Bc5 23. Qe2 b5 {
Ftacnik,L-Miralles,G Lyon 1988}) 11... Nf5 (11... Bg4) (11... Be6 $5 12. a3 Bd6
13. Nc5 Bxc5 14. dxc5 Bd5 $132 {Beliavsky,A}) 12. Rd1 Re8 $6 (12... Be6 {
Miles,A}) 13. d5 $16 Na5 14. Qc2 Qe7 15. Bd2 $1 Bd7 (15... Bxd2 16. Qxd2 $1
Qxe4 $140 $2 17. Re1 $18 {Beliavsky,A}) 16. Re1 Bxd2 17. Qxd2 Qd8 18. Qf4 Nh6
19. Ne5 Bb5 20. Rad1 f6 21. Nf3 Qb6 22. Bh3 $1 Rad8 23. Be6+ Kh8 24. Nd4 Ba6
25. Qd2 Ng8 26. Qc3 Ne7 27. d6 Ng6 28. Bf7 Re5 29. Ne6 Rb8 30. Nxf6 $1 $18 gxf6
(30... Rf5 31. Nd7 Qxf2+ 32. Kh1 Rxf7 33. Nxb8 Bb5 34. d7 $18 {Beliavsky,A})
31. Bxg6 Nc6 32. Bb1 $18 {Beliavsky-Xi Yu, Manila ol 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3
O-O 9. Be3 (9. b3 Ne4 (9... Bg4 10. Bb2 Re8 11. Rc1 Rc8 12. Ne5 (12. dxc5 Bxc5
13. Na4 Bf8 14. e3 Ne4 15. h3 Bh5 16. Nc3 Ne5 17. g4 Nxf3+ 18. Bxf3 Bg6 19.
Qxd5 Qxd5 20. Nxd5 Nd2 21. Bg2 Nxf1 22. Rxf1 Rc2 23. Bd4 Bd3 24. Ra1 Rec8 25.
a4 Rc1+ 26. Rxc1 Rxc1+ 27. Kh2 Bd6+ {Larsen,B-Ivanovic,B Bugojno 1984}) 12...
cxd4 (12... Bh5 13. Nxc6 bxc6 14. dxc5 Bxc5 15. Qc2 Bb6 16. e3 Bg6 17. Qd1 d4
18. exd4 Bxd4 19. Qd2 c5 20. h3 Qa5 21. Rfd1 Qa6 22. Re1 h6 23. Na4 Qd6 24. Kh2
h5 25. Rc4 Rxe1 26. Qxe1 Rd8 {Larsen,B-Spassky,B Bugojno 1984}) 13. Nxg4 dxc3
14. Nxf6+ Bxf6 15. Bxc3 d4 $11 {
[Petursson,M] Rukavina,J-Lobron,E Zagreb/Rijeka 1985}) (9... c4 10. Ne5 Ng4 11.
Nxg4 Bxg4 12. Be3 cxb3 13. Qxb3 Na5 14. Qxd5 Bb4 15. Qxd8 Rfxd8 16. Nd5 Ba3 17.
Rfe1 Rac8 18. Bg5 Rd7 19. Ne3 Rxd4 20. Nxg4 Rxg4 21. Bh3 Rxg5 22. Bxc8 Rc5 23.
Bd7 g6 {Agzamov,G-Garcia,Gild Colombia 1984}) 10. Bb2 Bf6 11. Na4 (11. Nxe4
dxe4 12. Nd2 Bxd4 13. Bxd4 cxd4 14. Nxe4 Bf5 15. Qd2 Re8 16. Nc5 Qe7 17. Rac1
Rac8 18. Rfe1 b6 19. Nd3 Be4 $11 {[Vilela,L] Mestel,J-Nunn,J London 1984})
11... b6 (11... Re8 12. Rc1 cxd4 (12... b6 13. dxc5 Bxb2 14. Nxb2 bxc5 15. Na4
(15. Nd3 Ba6 16. Nf4 (16. Nxc5 $2 Nxc5 17. Rxc5 Bxe2 {Vilela,L}) 16... Nb4 (
16... d4 $5 {Vilela,L}) 17. Nd2 (17. a3 $2 Na2 {$140 Nac3 Vilela,L}) 17... Nxa2 (
17... Nxd2 18. Qxd2 {$140 a3, Rc5+/- Vilela,L}) 18. Nxe4 Nxc1 (18... dxe4 19.
Qxd8 (19. Rxc5 Qb6 $13 {Vilela,L}) 19... Raxd8 20. Rxc5 Rd2 $13 {Vilela,L}) 19.
Nc3 g5 20. Qxc1 gxf4 21. Bxd5 Qg5 $2 (21... Rc8 22. Qxf4 Rc7 23. Rd1 $44 {
Vilela,L}) (21... Bxe2 $1 $13 {Vilela,L}) 22. Bxa8 Rxa8 23. Rd1 Re8 24. Rd5 Re5
25. Ne4 $1 Qe7 (25... Qf5 26. Rd8+ Kg7 27. Nd6 {Vilela,L}) 26. Rd7 $1 $18 {
[Vilela,L] Arencibia,W-Bueno Perez,L Cienfuegos 1984}) (15. Nd2 Qf6 16. Na4 Ba6
(16... Bg4) 17. Nxe4 dxe4 18. Qd2 $1 (18. Nxc5 $2 Rad8 19. Qe1 Nd4 20. Nxa6
Qxa6 21. Rc4 Qxa2 $17 {Klinger,J}) 18... Rad8 19. Qe3 Nd4 20. Rfd1 Nf5 $1 21.
Qc3 Nd4 22. Qe3 (22. Bf1 $2 c4 $1 23. bxc4 Qc6 24. Nb2 e3 $1 25. f3 (25. fxe3
Bb7 {Klinger,J}) 25... Bb7 $17 {Klinger,J}) 22... Nf5 23. Qf4 $5 (23. Qxc5 $2
Nd4 24. Bf1 e3 $1 25. f3 (25. fxe3 Rxe3 $17 {Klinger,J}) 25... Rc8 $1 26. Qxa7
Rxc1 27. Rxc1 Bxe2 $17 {Klinger,J}) 23... g5 {
Klinger,J-Kwatschewsky,L Osterreich 1984}) 15... Ba6 16. Re1 c4 17. Nd2 (17.
Nh4 $2 Qa5 $1 18. Nf5 (18. bxc4 $2 Rad8 $1 19. cxd5 (19. c5 Bb5 $1 $19 {
Kasparov,G}) 19... Rxd5 20. Qb3 Nd4 $19 {Kasparov,G}) 18... g6 19. Nd4 Rac8 20.
h4 $2 (20. Bh3 $1 f5 $15 {Kasparov,G}) 20... Ne5 $1 {><g4 Kasparov,G} (20...
Nxd4 $2 21. Qxd4 cxb3 22. axb3 Rxc1 23. Rxc1 Bxe2 24. Bxe4 $1 dxe4 25. Nc5 $13
{Kasparov,G}) 21. Bh3 Rc7 (21... f5 $5 {$140 Ng4 23.Bg4 fg4 ><f2 Kasparov,G}) 22.
Nc2 cxb3 $2 (22... Bc8 $5 23. Bxc8 (23. Bg2 Ng4 24. Rf1 Bd7 $1 $17 {Kasparov,G}
) 23... Rexc8 24. Ne3 cxb3 25. Rxc7 Rxc7 26. axb3 d4 $1 $17 {Kasparov,G}) (
22... c3 $5 23. Ne3 d4 $1 24. Qxd4 Bxe2 25. Bg2 Nd2 $1 $19 {Kasparov,G}) 23.
axb3 Bc8 24. Bg2 Ng4 25. Rf1 (25. f3 $2 Ngf2 $1 26. Qd4 Rxc2 27. fxe4 Nxe4 $17
{Kasparov,G}) 25... Bd7 26. Ra1 Bxa4 27. Rxa4 Qc3 $13 {
Larsen,B-Kasparov,G Niksic 1983}) 17... Qg5 (17... Qa5 $6 18. Bxe4 $1 dxe4 19.
Nxc4 $14 {Kasparov,G}) 18. Nxe4 dxe4 19. Qd6 $5 (19. bxc4 Rad8 $44 {Kasparov,G}
) 19... Re6 20. Qf4 Qa5 21. Bxe4 Rae8 22. Nc3 $16 {
[Benjamin,J] Spiridonov,N-Klinger,J Polanica Zdroj 1985}) 13. Nxd4 Bd7 14. Nc5
Nxd4 15. Bxd4 Bb5 16. Re1 b6 17. Nxe4 (17. Bxf6 Nxf6 $1 {Larsen,B}) 17... dxe4
$2 (17... Bxd4 18. Qxd4 dxe4 19. Qb4 $1 Qd5 20. f3 $1 $14 {Larsen,B}) 18. Bxf6
Qxf6 19. Bxe4 (19. Qd5 Ba6 20. Bxe4 Rad8 21. Qf5 Qxf5 $11 {Larsen,B}) 19...
Rxe4 20. Qd5 Rae8 21. Qxb5 Qb2 $6 22. Rc7 $1 $18 {
[Larsen,B] Larsen,B-Amado,C Buenos Aires 1983}) (11... cxd4) 12. Rc1 (12. dxc5
Bxb2 13. Nxb2 bxc5 14. Na4 Ba6 15. Rc1 Re8 16. Re1 c4 17. bxc4 (17. Nd4 Qf6 (
17... Ne5 18. Nc3 $1 Ng4 19. Nxe4 dxe4 20. e3 $16 {Golubenko}) 18. Nxc6 (18.
Bxe4 dxe4 $1 19. Nxc6 Qxc6 $11 {Golubenko}) 18... Qxf2+ 19. Kh1 Re6 $1 (19...
Nxg3+ 20. hxg3 Re6 21. Ne7+ $1 Rxe7 22. Rf1 $1 Qxg3 23. Rc3 $16 {Kasparov,G})
20. Bxe4 (20. Rc3 Rxc6 21. Bxe4 dxe4 22. Rf1 Rd6 $17 {Golubenko}) 20... Rh6 $11
{Golubenko-Kiik USSR 1987}) (17. Nh4) 17... Bxc4 18. Nd2 Nxd2 19. Qxd2 Qf6 $2 (
19... Rc8 {Lalic,B}) 20. Bxd5 Bxd5 21. Qxd5 Nd4 22. Nc5 Rad8 23. Nd7 Qe6 24.
Qxd4 Rxd7 25. Qa4 $16 {[Lalic,B] Mikhalevski,V-Greenfeld,A Beer-Sheva 1993})
12... Ba6 (12... Bg4 13. dxc5 Bxb2 14. Nxb2 bxc5 15. Na4 Re8 (15... Qe7 16. Nd2
$16 {Miralles,G}) (15... Qd6 16. Nd2 {Miralles,G}) 16. Nxc5 Nb4 17. Qd4 (17. a3
Na2 {Miralles,G}) (17. Nxe4 $5 dxe4 18. Nd2 Nd3 (18... Nxa2 19. Rc2 Nb4 20. Rc4
$16 {Miralles,G}) 19. Rc2 e3 (19... Nxf2 20. Rxf2 e3 21. Rf4 exd2 22. Rxd2 $18
{Miralles,G}) 20. fxe3 (20. f3 Nf2 {$140 Bf5 Miralles,G}) 20... Rxe3 21. Nf3 (21.
Nc4 $6 Qd4 22. Nxe3 Qxe3+ 23. Kh1 Rd8 $13 {Miralles,G}) 21... Qb6 22. Kh1 Nb4
23. Rc4 Bh5 24. Qd2 $16 {Miralles,G}) 17... Nxa2 18. Rc2 Qa5 19. Ne5 $1 (19.
Ra1 Bxf3 20. Bxf3 (20. Raxa2 Qe1+ 21. Bf1 Ng5 $3 22. Qh4 Bxe2 $19 {Miralles,G})
(20. Rcxa2 Qxc5 {Miralles,G}) (20. exf3 Nxc5 (20... Nec3 $5 $13 {Miralles,G})
21. Rxc5 Qb4 22. Qxd5 $16 {Miralles,G}) 20... Qb4 21. Qxb4 Nxb4 22. Bxe4 Rxe4
$1 $11 {Miralles,G}) 19... Nb4 (19... Bxe2 20. Bxe4 Bxf1 21. Bxd5 Qe1 22. Bxf7+
Kf8 (22... Kh8 23. Ng6+ {Miralles,G}) 23. Qd6+ Re7 24. Ncd7# {Miralles,G}) 20.
Nxe4 (20. Rcc1 $2 Rxe5 {Miralles,G}) 20... Rxe5 (20... Nxc2 21. Nf6+ gxf6 22.
Qxg4+ Kf8 23. Nd7+ Ke7 24. Qf5 Nd4 25. Qxf6+ Kxd7 26. Qxd4 $18 {Miralles,G})
21. Rc5 Nc6 22. Nf6+ $18 {[Miralles,G] Podzielny,K-Miralles,G France 1987}) (
12... Re8) 13. dxc5 Bxb2 14. Nxb2 bxc5 15. Na4 (15. Nd3 Re8 16. Re1 (16. Nf4)
16... Qb6 $1 (16... Qe7 $2 17. Nxc5 Nxc5 18. Qc2 $16 {Petursson,M}) 17. e3 (17.
Nf4 d4 $1 $17 {Petursson,M}) 17... Rad8 18. Bf1 c4 $1 (18... d4 $5 19. exd4
cxd4 20. Rxc6 $2 (20. Qc2 $15 {Petursson,M}) 20... Qxc6 21. Nb4 Qb6 22. Nxa6 d3
$1 $19 {Petursson,M}) 19. Nf4 Nb4 20. Ra1 $8 (20. a3 $2 Na2 $1 {Petursson,M}) (
20. Qd4 Nxa2 21. Qxb6 axb6 22. Ra1 Nec3 $1 $17 {Petursson,M}) 20... Qf6 $1 {
$140 Nd3 Petursson,M} 21. Kg2 Nc3 $2 (21... Bb7 $1 {/^a8-h1 Petursson,M} 22. Nd4
g5 23. Nh3 Bc8 24. g4 $8 h5 25. f3 hxg4 26. fxg4 Nc6 {Petursson,M}) 22. Qc1 $1
Ncxa2 $6 (22... d4 $5 $13 {Petursson,M}) 23. Qa3 cxb3 24. Qxb3 Bc4 $5 (24...
Bxf1+ 25. Rxf1 Qc3 26. Qxc3 Nxc3 27. Rxa7 $14 {Petursson,M}) 25. Bxc4 dxc4 26.
Qxc4 Rc8 {Larsen,B-Petursson,M Gausdal 1985}) 15... Re8 16. Re1 c4 17. Nd4 (17.
Nh4) (17. Nd2 Qf6 18. Nxe4 (18. Bxe4 dxe4 19. Nxc4 Rad8 {
$140 Nd4,h5-h4~/= Sturua,Z}) 18... dxe4 19. bxc4 Rad8 20. Qb3 $6 (20. Qc2 $142 {
Sturua,Z}) 20... e3 $1 21. fxe3 Ne5 22. Rf1 $1 Qh6 23. Rf4 {
Nonikov,I-Sturua,Z USSR 1984} g5 $1 24. Rd4 Rxd4 25. exd4 Ng4 26. h3 Ne3 $44 {
Sturua,Z}) 17... Qf6 $1 (17... Ne5 18. Nc3 $1 Ng4 19. Nxe4 dxe4 20. e3 $16 {
Golubenko}) 18. Nxc6 (18. Bxe4 dxe4 $1 19. Nxc6 Qxc6 $11 {Golubenko}) 18...
Qxf2+ 19. Kh1 Re6 $1 (19... Nxg3+ 20. hxg3 Re6 21. Ne7+ $1 Rxe7 22. Rf1 $1 Qxg3
23. Rc3 $16 {Kasparov,G}) 20. Bxe4 (20. Rc3 Rxc6 21. Bxe4 dxe4 22. Rf1 Rd6 $17
{Golubenko}) 20... Rh6 $11 {Golubenko-Kiik USSR 1987}) (9. a3 c4 $5 10. Ne5 Na5
11. Bg5 Nb3 12. Rb1 Bf5 13. e4 dxe4 14. Be3 Rc8 15. Re1 a6 16. h3 h6 17. g4 Bh7
18. d5 b5 19. Nc6 Rxc6 20. dxc6 Qc7 21. h4 Rd8 {
$140 Rd3~/= [Knaak,R] Romanishin,O-Chandler,M Plovdiv 1983}) 9... c4 (9... Bg4
10. Rc1 (10. Ne5 $6 Nxe5 11. dxe5 d4 12. exf6 Bxf6 13. h3 Be6 14. Bf4 dxc3 15.
bxc3 Bxc3 16. Rc1 Qa5 $1 17. Qc2 Bb4 18. Bd6 (18. Bxb7 Rad8 $17 {Barlov,D})
18... b6 $1 19. Bxa8 Rxa8 20. Rfd1 Re8 $1 21. Qe4 Qb5 22. a4 Qxa4 23. Ra1 Ba2
$5 24. Qg4 $6 (24. Be7 $5 {Klinger,J}) 24... h5 $1 $17 {
Hardicsay,P-Klinger,J Ossiach 1984}) 10... Rc8 11. h3 (11. Ne5 $5 {Klinger,J})
11... Bxf3 12. Bxf3 Qd7 (12... cxd4 $2 13. Bxd4 Nxd4 14. Qxd4 $16 {Klinger,J})
13. Bg2 Rfd8 14. Qa4 Qe6 $6 (14... Nxd4 $2 15. Qxd7 Rxd7 16. Bxd4 cxd4 17. Nb5
$14 {Barlov,D}) (14... cxd4 $1 15. Bxd4 b5 $1 16. Qd1 Nxd4 17. Qxd4 b4 $11 {
Barlov,D}) 15. Rfd1 Nh5 $2 (15... c4 $5 {Klinger,J}) 16. Nxd5 $1 Rxd5 17. Bxd5
Qxd5 18. dxc5 Qe5 (18... Qe6 19. Qg4 $18 {Barlov,D}) 19. Qg4 Re8 20. b4 (20.
Qd7 $2 Qb8 $1 $13 {Barlov,D}) 20... Nf6 21. Qc4 Qh5 22. Kg2 Bf8 23. b5 Ne5 {
Barlov,D-Klinger,J Wien 1984}) (9... cxd4 10. Nxd4 Re8 11. Qb3 Na5 12. Qc2 Be6
(12... Bg4 13. Nf5 $14 {Lalic,B}) 13. Rad1 Rc8 14. Nxe6 fxe6 15. Rd3 $1 b5 16.
Qb1 a6 17. Bh3 Rc6 $1 18. Bd4 Nc4 19. e4 dxe4 20. Rdd1 Rd6 21. Bxf6 (21. Bc5
Nd2 22. Qc2 Nxf1 23. Bxd6 Bxd6 $11 {Lalic,B}) 21... Bxf6 22. Nxe4 Rd5 $1 (22...
Nd2 $2 23. Nxd6 $1 Nxb1 24. Nxe8 Qxe8 25. Rxb1 $18 {Lalic,B}) 23. Nxf6+ (23.
Qc2 $6 Bxb2 24. Nc5 Qd6 $1 {Lalic,B}) (23. b3 Nd2 $11 {Lalic,B}) 23... Qxf6 24.
Qe4 $1 Nd2 {Lalic,B-Frois,A Spain 1993}) 10. Ne5 h6 (10... Qa5 11. Qc2 (11. Bg5
$1 Rd8 12. e3 h6 13. Bxf6 Bxf6 14. f4 Bxe5 (14... Ne7 $5 {Shamkovich,L}) 15.
fxe5 Be6 16. Qh5 Rd7 17. Rad1 (17. a3 $142 {Shamkovich,L}) 17... Rf8 (17... Nb4
$5 {$140 Nd3 Shamkovich,L}) 18. a3 Qd8 {$140 Qg5 Shamkovich,L} 19. h4 a6 20. Rd2 b5
21. Rdf2 Qe7 (21... Ne7 $142 {Shamkovich,L}) 22. g4 Qd8 23. g5 Ne7 {
$140 Nf5 Shamkovich,L} 24. Ne2 (24. gxh6 $6 g6 $1 $13 {Shamkovich,L}) 24... g6
25. Qxh6 Nf5 26. Rxf5 $1 Bxf5 27. Rxf5 $1 gxf5 28. Ng3 f6 $18) 11... Rd8 12. b3
$1 Be6 (12... Bb4 13. Nxc6 bxc6 14. Bd2 Bxc3 15. Bxc3 Qb5 16. bxc4 Qxc4 17.
Rfc1 Rd6 18. e3 Ne4 19. Bf1 Qxc3 20. Qxc3 Nxc3 21. Rxc3 Rb8 22. Rb3 Ra8 23.
Rab1 Bf5 {Simic,R-Marjanovic,S Subotica 1984}) 13. bxc4 Nb4 14. Qd2 dxc4 15.
Bxb7 Rab8 16. Bg2 Qc7 17. Rac1 Ne8 18. a3 f6 19. axb4 fxe5 20. d5 Bxb4 21. Qa2
$16 {[Gheorghiu] Bagirov,V-Tanadian,A Novi Sad}) (10... Bf5 11. h3 Qa5 12. g4
Be6 13. f4 Bb4 14. Qe1 $5 (14. f5 Bxc3 (14... Bc8 $5 15. g5 Bxc3 16. Nxc6 bxc6
17. bxc3 Qxc3 (17... Ne4 $1 {Welling,G}) 18. Bd2 Qxd4+ 19. e3 Qe5 20. gxf6 Qxf6
21. Rc1 $16 {Welling,G}) 15. Nxc6 bxc6 16. bxc3 Qxc3 17. Bd2 Qxd4+ 18. e3 Qe5
$13 {Welling,G}) 14... Ne4 15. Bxe4 dxe4 16. Nxc6 bxc6 17. f5 Bd5 18. f6 g6 (
18... Be6 $16 {Welling,G}) 19. a3 Bd6 20. Bf4 Qc7 21. e3 Kh8 22. Qh4 Rab8 23.
Qh6 Rg8 24. g5 {1-0 Welling,G-Hartung,N Lyngby 1989}) 11. Qa4 (11. Qc2 Bd6 12.
f4 Ne7 13. f5 Nc6 $1 $11 {Nikitin,A}) (11. b3 cxb3 12. Nxc6 bxc6 13. axb3 a5 $1
14. Qc2 Ba6 15. Na4 Bb5 $11 {Nikitin,A}) 11... a6 12. Nxc6 (12. Rad1 Bd7 $11 {
Nikitin,A}) 12... bxc6 13. b3 (13. Qxc6 Bd7 14. Qb7 Rb8 15. Qxa6 Ra8 $11 {
Nikitin,A}) 13... Rb8 14. bxc4 (14. Qxc6 Bd7 15. Qxa6 Ra8 $11 {Nikitin,A})
14... Rb4 15. Qd1 Rxc4 16. Na4 (16. Qd3 a5 $1 17. Nd1 Qb6 18. Rb1 Rb4 $15 {
Nikitin,A}) 16... Bf5 (16... Qa5 $2 17. Nb2 Rb4 18. Bd2 $16 {Nikitin,A}) 17.
Nb2 (17. Rc1 Rxc1 18. Bxc1 Qa5 19. Bd2 Qb5 20. Nc3 Qc4 $17 {Nikitin,A}) 17...
Rc3 18. Rc1 (18. Nd3 $11 {Nikitin,A}) (18. Bd2 $1 Rc2 (18... Ra3 $2 19. Na4 Ne4
20. Bxe4 Bxe4 21. Bc1 $16 {Nikitin,A}) 19. Nd3 Bxd3 20. exd3 Rb2 21. Bc3 Rb5 $1
22. a4 Rb7 $11 {Nikitin,A}) 18... Rxc1 19. Qxc1 Qa5 (19... Qb6 $5 20. Qc3 Qb5
21. Nd3 Ne4 22. Qc2 Rb8 $11 23. Rc1 $140 Ba3 {Nikitin,A}) 20. Qxc6 Qxa2 (20...
Rc8 21. Qb7 Rc7 22. Qb8+ Rc8 23. Qb7 $11 {Kaspaerov,G}) 21. Nd3 Be4 (21... Bxd3
22. exd3 {$140 Bf4-e5 Nikitin,A}) (21... Qxe2 22. Nf4 Qb5 23. Nxd5 $1 Nxd5 24.
Bxd5 Rd8 $11 {Nikitin,A}) 22. Bf3 a5 23. Nc5 Bxf3 24. exf3 Re8 $11 {
[Nikitin,A] Larsen,B-Kasparov,G Brussels 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3
O-O 9. Bf4 Re8 (9... Bg4 10. dxc5 Bxc5 11. Ne5 (11. Rc1 d4 $1 12. Nb5 Bb6 13.
h3 Bh5 14. Ne5 $140 Nxe5 15. Bxe5 Qe8 $1 {Adianto,U}) 11... Be6 12. Nxc6 bxc6
13. Rc1 Bd6 14. Bxd6 Qxd6 15. a3 $6 (15. Na4 Rab8 16. Qd4 a5 (16... Rb4 17.
Qxa7 {Adianto,U}) 17. a3 Nd7 $13 {Adianto,U}) 15... Qe5 $1 {
$140 c5,Rac8,Rfd8 Adianto,U} 16. e3 c5 17. Re1 Rab8 18. f4 $1 Qf5 $1 (18... Qd6
19. e4 $1 $16 {Adianto,U}) (18... Qc7 19. b4 $1 $16 {Adianto,U}) 19. e4 dxe4
20. Nxe4 c4 (20... Rxb2 21. Rxc5 Qg6 22. Qd4 $1 {$140 Rg5!+- Adianto,U}) 21. Qd4
Rfd8 22. Qxa7 $2 (22. Nxf6+ $1 Qxf6 23. Qxf6 gxf6 24. Rc2 Rb6 $15 {Adianto,U})
22... Rxb2 23. Nf2 h6 $1 24. Re5 Rb1 $1 25. Rf1 (25. Qe3 Qc2 26. Rxb1 Qxb1+ 27.
Bf1 (27. Qe1 Qb2 28. Re3 Rd2 $19 {Adianto,U}) 27... Bf5 28. Kg2 Bd3 29. Nxd3
cxd3 30. Qd2 Qb7+ 31. Kg1 Ne4 $19 {Adianto,U}) 25... Qc2 26. a4 c3 27. f5 Bc4
28. Qc7 Rd4 $1 $19 {[Adianto,U] Duric,S-Adianto,U San Francisco 1987}) 10. Rc1
c4 11. Ne5 (11. Nb5 $2 Nh5 $1 {Mirkovic,S}) 11... h6 12. e4 dxe4 13. Nxe4 Nd5 (
13... Qxd4 $2 14. Nxc6 $18 {Mirkovic,S}) (13... Nxe4 14. Nxc6 bxc6 15. Bxe4 $16
{Mirkovic,S}) (13... Nxd4 14. Nxc4 $16 {Mirkovic,S}) 14. Nxf7 $1 {
></^a2-g8,@ Mirkovic,S} Kxf7 15. Nd6+ Bxd6 16. Qh5+ $1 (16. Bxd5+ Kg6 $1 {
Mirkovic,S}) 16... Kf8 (16... g6 17. Qxd5+ Be6 (17... Re6 18. Bxh6 $16 {
Mirkovic,S}) 18. Qxd6 Qxd6 19. Bxd6 Nxd4 20. Rcd1 $14 {Mirkovic,S}) (16... Kg8
17. Qxd5+ Be6 (17... Re6 18. Bh3 $1 {Mirkovic,S}) 18. Qxd6 Qxd6 19. Bxd6 Nxd4
20. Rcd1 $14 {Mirkovic,S}) 17. Bxd5 Be6 $1 (17... Qf6 18. Bxd6+ $18 {Mirkovic,S
}) (17... Re6 18. Bxh6 (18. Rce1 $1 Bxf4 (18... Nxd4 19. Re4 $1 $18 {Mirkovic,S
}) 19. Bxe6 Bxe6 20. Rxe6 Bg5 (20... Bd6 $2 21. Qf5+ Kg8 22. Qd5 $18 {
Mirkovic,S}) (20... Nxd4 21. Re4 $1 Bg5 22. Rd1 Bf6 23. Qc5+ Kg8 24. Qxc4+ Kh8
25. Rexd4 Bxd4 26. Rxd4 $16 {Mirkovic,S}) 21. Re4 $1 $16 {Mirkovic,S}) 18...
gxh6 $2 (18... Qe8 $1 {Mirkovic,S}) 19. Bxe6 Bxe6 20. Qxh6+ Ke7 (20... Kf7 21.
Qh5+ {$140 d5 Mirkovic,S}) 21. Qg7+ Ke8 22. Rfe1 $18 {Mirkovic,S}) 18. Bxe6 Rxe6
19. d5 Re5 $1 (19... Rf6 20. dxc6 Bxf4 21. cxb7 Rb8 22. gxf4 Rxb7 23. Qc5+ $16
{Mirkovic,S}) (19... Re7 20. dxc6 Bxf4 21. gxf4 bxc6 22. Rxc4 $16 {Mirkovic,S})
20. Qd1 (20. Qf3 Nd4 $1 {Mirkovic,S}) 20... Ne7 $2 (20... g5 21. dxc6 gxf4 22.
cxb7 Rb8 23. Rxc4 Rxb7 24. Rxf4+ $44 {Mirkovic,S}) 21. Bxe5 Bxe5 22. Re1 $1 Qd6
(22... Bd6 23. Rxc4 $16 {Mirkovic,S}) (22... Bxb2 23. d6 $1 Nc6 24. d7 $16 {
Mirkovic,S}) 23. Rxc4 Bf6 (23... Nxd5 24. Qf3+ Nf6 (24... Bf6 25. Rd1 Rd8 26.
Rc2 $18 {Mirkovic,S}) 25. Qxb7 $16 {Mirkovic,S}) 24. Qb3 $1 Rb8 (24... Nxd5 25.
Rd1 $18 {Mirkovic,S}) (24... Qxd5 25. Rd1 $1 (25. Rxe7 $2 Kxe7 26. Rc7+ Ke6 $19
{Mirkovic,S}) 25... Qh5 26. Rd7 $16 {Mirkovic,S}) 25. Rd1 Ng6 (25... Kg8 26.
Re4 {$140 Re6 Mirkovic,S}) 26. Qc2 Ne7 $8 27. Re4 Rc8 (27... Nxd5 28. Qb3 Rd8 29.
Re2 $18 {Mirkovic,S}) (27... Kg8 28. Re6 Qd7 29. Qe4 $16 {Mirkovic,S}) 28. Qb3
b6 29. Re6 Qd7 (29... Qc5 30. d6 {Mirkovic,S}) 30. Qf3 $2 (30. d6 Nc6 31. Qd5
Bxb2 32. Qf5+ Kg8 (32... Bf6 33. Rxf6+ $1 {Mirkovic,S}) (32... Qf7 33. d7 $1 {
Mirkovic,S}) 33. Re8+ Qxe8 34. d7 $18 {Mirkovic,S}) 30... Rc5 $1 31. Rxf6+ $5
gxf6 32. Qxf6+ Kg8 33. Re1 (33. Qxh6 $5 {Mirkovic,S}) 33... Nf5 (33... Nxd5 34.
Qg6+ Kf8 35. Qxh6+ Kg8 36. Re5 (36. Re6 Ne7 37. Rf6 Qc8 {Mirkovic,S}) 36... Ne7
37. Rxc5 bxc5 38. Qg5+ Kf7 39. Qxc5 $18 {Mirkovic,S}) 34. Qg6+ (34. d6 Qf7 $1 {
Mirkovic,S}) 34... Ng7 $2 (34... Kf8 $1 35. Qf6+ (35. d6 Qf7 {Mirkovic,S})
35... Kg8 36. Qg6+ $11 {Mirkovic,S}) 35. d6 $1 Rd5 36. Re7 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "85"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3
O-O 9. Bg5 Be6 10. dxc5 (10. Rc1 c4 11. Ne5 Qa5 12. e3 Rad8 (12... h6 13. Bxf6
Bxf6 14. f4 Ne7 {$140 Qf3,g4,Qg3,h4,Bh3 Andersson,U}) (12... Kh8 $5 13. f4 $140
Ng8 {Esping,L}) 13. f4 h6 $6 (13... Rfe8 14. Bxf6 Bxf6 15. f5 Bc8 16. Ng4 Bg5
$1 $132 {Barbero,F}) 14. Bxf6 Bxf6 15. f5 Bxe5 (15... Bc8 16. Ng4 $18 {
Barbero,F}) 16. fxe6 $1 (16. dxe5 Bc8 17. f6 Nxe5 $1 {Barbero,F}) 16... Bf6 17.
Qg4 Kh8 (17... Bg5 18. exf7+ {Barbero,F}) 18. exf7 Rxf7 (18... Ne7 19. Qh5 {
Barbero,F} (19. Rxf6 gxf6 20. Qe6 $1 {$140 Qf6+- Barbero,F}) 19... Bxd4) 19. Nxd5
Rxd5 20. Qe6 Rdd7 (20... Re7 {Barbero,F}) 21. Qe8+ Kh7 22. Be4+ g6 23. Rxf6 $1
Rxf6 24. Qxd7+ Kh8 $18 {Barbero,F-Espig,L Kecskemet 1987}) 10... Bxc5 11. Rc1 (
11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. Nc7 Rad8 14. Qc1 Qxc1 15. Raxc1 b6 (15... Be7
16. Nxe6 fxe6 17. Rc4 Bf6 18. e3 {>< d4 Yusupov,A} (18. Rb1) 18... Rd6 19. h4
h6 20. Re4 Rfd8 21. Bh3 $14 {[Yusupov,A] Yusupov,A-Spraggett,K Quebec 1989})
16. Nxe6 fxe6 17. e3 h6 18. Rc4 Rxf3 $5 19. Bxf3 Ne5 20. Bg4 Nxc4 21. Bxe6+ Kf8
22. Bxc4 Rd2 {Barbero,G-Messa,R Dubai ol 1986} 23. Re1 $1 {
$140 24.Kg2,24.Re2+/- _|_ Barbero,G}) 11... Bb6 12. b3 d4 (12... Nb4 13. a3 d4 (
13... Nc6 14. b4 h6 15. Bxf6 Qxf6 16. Nxd5 Bxd5 17. Qxd5 Qb2 18. b5 Na5 19. e3
Qxa3 20. Nh4 Rad8 21. Qh5 Qe7 22. Nf5 Qf6 (22... Qg5 23. Qxg5 hxg5 24. Ne7+ Kh8
25. Nd5 {Nogueiras,J}) 23. h4 Rfe8 24. Rcd1 Re5 25. Rxd8+ Bxd8 26. Rd1 Rxf5 $6
(26... Bb6 27. Rd5 Rxd5 28. Bxd5 $16 {Nogueiras,J}) 27. Rxd8+ Kh7 {
Shneider,A-Espig,L Holguin 1989}) 14. Ne4 Na2 15. Bxf6 gxf6 16. Qd2 Nxc1 17.
Qh6 Nxe2+ 18. Kh1 Kh8 19. Nxf6 Bf5 20. Ng5 $18 {Piket,Je}) (12... h6 13. Bxf6
Qxf6 14. Nxd5 Bxd5 15. Qxd5 Qb2 16. Qd2 Qa3 (16... Qxd2 17. Nxd2 Nd4 {Piket,Je}
) 17. e3 Rad8 18. Qe2 {Piket,Je}) (12... Rc8 13. Bxf6 Qxf6 14. Nxd5 Bxd5 15.
Qxd5 Qb2 16. Qd2 Qxd2 17. Nxd2 Nd4 18. Bf3 $14 {Piket,Je}) (12... Re8 13. e3
Nb4 14. a3 Nc6 15. b4 {Piket,Je}) 13. Ne4 Qe7 14. Nh4 (14. Nxf6+) 14... Kh8 (
14... Ne5 $5 {Piket,Je}) 15. Bxf6 gxf6 16. Qd2 Ne5 (16... f5 $2 17. Qh6 fxe4
18. Bxe4 f5 19. Ng6+ $18 {Piket,Je}) 17. Qh6 (17. Qf4 Ng6 18. Qxf6+ Qxf6 19.
Nxf6 Nxh4 20. gxh4 Bd8 $44 {Piket,Je}) 17... Ng6 18. Qh5 Rad8 19. Nf5 Bxf5 20.
Qxf5 Kg7 21. a4 Qe5 (21... Qe6 22. Qxe6 fxe6 23. b4 f5 24. a5 $16 {Poket,Je})
22. Qf3 (22. Qxe5 fxe5 (22... Nxe5 23. b4 a5 {Piket,Je}) 23. b4 d3 {Piket,Je})
22... Rfe8 23. b4 f5 24. Ng5 (24. Nc5 $5 Bxc5 25. Rxc5 Qxe2 26. Qxe2 (26. Qxb7
{Piket,Je}) 26... Rxe2 27. Bxb7 {$140 Bf3 Piket,Je}) 24... Rd7 (24... h6 25. Nxf7
(25. Nh3 Rd7 $14) 25... Kxf7 26. a5 Bc7 27. Rc5 (27. Qxb7 Re7 28. Rc5 Bd6 $1
$44 {Kortchnoi,V}) 27... Qe7 28. Qf4 Kg7 29. h4 $1 $36 {Piket,Je}) 25. Qh5 h6 (
25... Qxe2 $142 26. Qxh7+ Kf6 27. Qh6 (27. Bf3 Qd2 {Piket,Je}) (27. Bxb7 Kxg5 {
Piket,Je}) 27... Rh8 (27... d3 $2 28. Nh7+ {$140 Qg5,Nf6+- Piket,Je}) 28. Nh7+
Rxh7 29. Qxh7 d3 30. a5 d2 (30... Bd4 $1 {$140 31.a6 d2 Piket,Je}) 31. axb6
dxc1=Q 32. Rxc1 Rd1+ 33. Rxd1 Qxd1+ 34. Bf1 axb6 35. h4 $1 $16 {Piket,Je}) 26.
Nf3 Qe6 27. a5 Bd8 28. Rc2 Bf6 $2 (28... d3 29. exd3 Rxd3 30. Rfc1 $14 {
Piket,Je}) 29. Ne1 Rde7 30. Nd3 b6 31. Bh3 Qb3 (31... Qd5 32. Rfc1 {Piket,Je})
32. Rfc1 Qd5 33. Rc7 (33. Bxf5 $2 Re5 $17 {Piket,Je}) (33. Bg2 Qe6 34. Bf3 {
Piket,Je}) 33... Bg5 (33... Rxc7 34. Rxc7 Re7 {Piket,Je}) 34. f4 $1 $18 Rxc7
35. Rxc7 Bd8 36. Rxa7 bxa5 37. Bxf5 Ne7 38. Qg4+ Kh8 39. Bd7 Rg8 40. Qh3 Kh7
41. bxa5 Qe4 42. Qh5 Qe3+ 43. Kf1 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3
O-O 9. dxc5 Bxc5 (9... d4 10. Na4 Bf5 11. Bd2 Ne4 12. b4 Bf6 13. b5 Ne5 14.
Nxe5 Bxe5 15. Bb4 Re8 16. Rc1 Rc8 17. Qb3 Re6 18. Rfd1 Rh6 19. f4 Bxf4 20. gxf4
Qh4 21. Qf3 Qxh2+ 22. Kf1 Rh3 {0-1 Huss,A-Buerki Lugano 1984}) 10. Bg5 (10. b3
Re8 11. Bb2 a6 (11... Bg4 12. Rc1 Rc8 (12... Bf8 13. Na4 (13. h3 Bh5 (13... Be6
$142 {Inkiov,V}) 14. e3 Rc8 15. Ne2 $1 Ne4 16. Nf4 (16. g4 $5 Bg6 17. Nf4 $16 {
Inkiov,V}) 16... Bxf3 17. Bxf3 Qa5 18. a3 Qd2 19. Bxe4 Qxb2 20. Bxd5 Bxa3 21.
Rc4 $1 Rcd8 $2 (21... Qe5 $5 $14 {Gorelov,S}) 22. Nd3 $1 Qf6 23. Rf4 $18 {
Gorelov,S-Lputian,S USSR 1982}) 13... Rc8 14. a3 $5 (14. Nc5 $2 Nb4 15. Nxb7
Qb6 $19 {Inkiov,V}) 14... Ne4 15. b4 (15. Re1 $6 b5 $1 16. Nc3 Qb6 17. e3 (17.
Nxd5 Qxf2+ 18. Kh1 Bc5 $1 $19 {Inkiov,V}) 17... Nxc3 18. Rxc3 b4 $17 {Inkiov,V}
) 15... b5 $6 (15... a6 $14 {Inkiov,V}) 16. Nc3 Nxc3 17. Rxc3 $1 a5 $5 18. Rd3
(18. bxa5 Nxa5 {$140 Nc4 Inkiov,V}) 18... axb4 19. Rxd5 Qb6 $2 (19... Qe7 $1 20.
Qb1 $5 Bxf3 (20... bxa3 21. Ng5 g6 22. Ba1 $44 {Inkiov,V}) 21. Bxf3 bxa3 22.
Ba1 $44 {Inkiov,V}) 20. axb4 Nxb4 21. Rg5 $1 Bxf3 (21... Be6 22. Qa1 Nc2 23.
Bxg7 Nxa1 24. Bd4+ $18 {Inkiov,V}) 22. Bxf3 Nc2 23. Qd3 Red8 24. Bd5 $1 (24.
Qxb5 Qxb5 25. Rxb5 Nd4 {Inkiov,V}) 24... Nb4 25. Bxf7+ $3 Kxf7 26. Qxh7 $18 {
[Inkiov,V] Inkiov,V-Liverios,T Plovdiv 1982}) (12... a6 $5 13. h3 Bh5 14. Nxd5
Bxf2+ 15. Rxf2 Nxd5 16. Ne5 Nxe5 17. Qxd5 Qg5 18. g4 Bg6 19. Rcf1 Rad8 20. Qxb7
h5 $44 {[inkiov,V] Inkiov,V-Petursson,M Luzern ol 1982} 21. Qc8) 13. Nxd5 $1 (
13. h3) 13... Bxf2+ (13... Qxd5 14. Qxd5 Nxd5 15. Rxc5 Rxe2 16. Bxg7 $16 {
Miles,A}) 14. Rxf2 Nxd5 15. Ne5 Nxe5 (15... Be6 16. Nxc6 bxc6 17. Qd4 $16 {
Miles,A}) 16. Rxc8 Bxc8 17. Qxd5 Qc7 (17... Qxd5 18. Bxd5 Rd8 19. e4 Nd3 $140
20. Bxf7+ Kf8 21. Ba3+ $18 {Chekhov,V}) 18. Rf4 $1 $16 {
[Miles,A] Chekhov,V-Savchenko,S Moscow 1992}) 12. Rc1 Ba7 (12... d4 13. Na4 Ba7
14. Rxc6 (14. a3 {Lalic,B}) 14... bxc6 15. Nxd4 Bxd4 16. Bxd4 Bg4 17. f3 Bh5 (
17... Be6 18. e4 $16 {Lalic,B}) 18. Qd2 Qe7 19. e4 Rad8 20. Qb2 Qb4 21. Bc3 Qb5
22. Rc1 $1 (22. Bxf6 gxf6 23. Qxf6 Rd2 $13 {Kuznecov,I}) 22... Qd3 23. Qf2 $16
{><a6,c6 [Lalic,B] Kirjakov,P-Kuznecov,I Rossia 1993}) 13. e3 $5 (13. Na4)
13... d4 $6 (13... Bg4 14. h3 Bh5 (14... Be6 {Dydyshko,V}) 15. Ne2 $5 (15. g4
$5 Bg6 16. g5 Ne4 17. Nxd5 Nxg5 18. Nxg5 Qxg5 19. Qg4 $1 Qxg4 20. hxg4 $36 {
Dydyshko,V}) 15... Bxf3 16. Bxf3 Ne4 17. Nd4 Ne5 18. Bg2 $14 {
[Dydyshko,V] Dydyshko,V-Novik,M Bratislava 1992}) (13... Be6 $14 {Dydyshko,V})
(13... Bf5 14. Ne2 $5 Nb4 15. Nf4 $1 Nxa2 16. Bxf6 gxf6 (16... Qxf6 17. Nxd5
$36 Qd6 $140 $2 (17... Qb2 $140 18. Rc7 {Dydyshko,V}) 18. Nc7 $1 {Dydyshko,V})
17. Nh4 $1 $36 {>> >< d5 Dydysko,V}) 14. Nxd4 Nxd4 15. exd4 Bxd4 16. Qd2 $16 {
Dydyshko,V}) (10. Na4 Be7 11. Be3 Re8 (11... Bg4 12. Rc1 (12. Nd4 {Olafsson,H})
12... Rc8 13. Bc5 Ne4 14. a3 (14. Bxe7 Qxe7 15. Qxd5 $2 Rcd8 16. Qb5 (16. Qb3
Bxf3 {$140 Nd2-+ Olafsson,H}) 16... Bxf3 17. Bxf3 Nd4 18. Qd3 Nd2 $1 $19 {
Olafsson,H}) 14... Re8 15. Bxe7 Qxe7 16. h3 Bxf3 17. Bxf3 (17. exf3 $5 {
Olafsson,H}) 17... Rcd8 18. Bg2 h6 (18... Rd6 $5 {$140 h5-h4 Olafsson,H}) 19. Qd3
Ne5 20. Qc2 b5 21. Nc3 Nxc3 22. Qxc3 $11 {Larsen,B-Olafsson,H Gausdal 1985}) (
11... Ne4 12. Rc1 Bf6 13. a3 Re8 14. Nd4 Ne5 15. Bf4 Nc4 16. b3 Nxa3 17. h4 h6
18. Qd3 Qe7 19. Rfd1 Qb4 20. f3 Nd6 21. Qc3 Qxc3 22. Nxc3 Nf5 23. Nxf5 Bxf5 24.
Nxd5 Rxe2 25. Nxf6+ gxf6 {Djuric,S-Raaste,E Jarvenpaa 1985}) 12. Rc1 Ne4 (12...
Bg4 13. Qb3 (13. h3 Bxf3 (13... Bh5 14. Nd4 Qd7 15. Nxc6 bxc6 16. Re1 Bb4 17.
Bd2 Bf8 18. Bf4 Re6 19. g4 Bg6 20. Qd4 Rae8 21. e3 h5 22. f3 Qb7 23. Nc5 Bxc5
24. Rxc5 Nd7 25. Rcc1 f6 26. b3 Bf7 {Ree,H-Petursson,M Reykjavik 1984}) 14.
Bxf3 Qd7 (14... Ne4 15. Nc3 Nxc3 16. Rxc3 Bf6 17. Rd3 Qc8 18. Bg4 Qc7 19. Bf4
Be5 20. Bxe5 Nxe5 21. Rxd5 Nxg4 22. hxg4 Qc4 23. e3 Qxa2 24. Qd4 Rac8 25. Rd1
h6 26. Rd7 b6 27. Kg2 Rc2 28. Rd8 Rc8 29. Rd7 Rc2 {
Kuzmin-Nenashev, Cap dAgde 1994 1/2-1/2}) 15. Kg2 Rad8 16. Bg5 Ne4 17. Bxe7
Qxe7 18. Nc3 Ng5 19. Qd2 Nxf3 20. exf3 d4 21. Ne4 Rd5 22. Qd3 h6 23. Rfd1 Red8
24. a3 Ne5 25. Qb3 Nc6 26. Qd3 Ne5 {Kurajica,B-Marjanovic,S Novi Sad 1984})
13... Qd7 14. Bc5 (14. Rfd1 $2 Na5 15. Qc2 Bf5 $19 {Marjanovic,S}) (14. Nc5
Bxc5 15. Rxc5 d4 $1 {Marjanovic,S}) 14... Ne4 15. Bxe7 Rxe7 16. Rfd1 d4 $1 17.
Qa3 $2 (17. e3 Qf5 (17... Nxf2 18. Kxf2 Rxe3 $44 {Marjanovic,S}) 18. exd4 Rae8
$44 {Marjanovic,S}) 17... Rae8 18. Bf1 Qf5 19. Nc5 Nxf2 $1 20. Kxf2 Re3 $19 {
[Marjarovic,S] Hulak,K-Marjanovic,S Yugoslavia 1984}) 13. Nd4 Bd7 14. Nc3 Bf6 (
14... Nxd4 15. Bxd4 Bd6 (15... Bc6 16. Qd3 $1 (16. e3 Qd7 $1 $13 {Gheorghiu,F})
16... a5 $1 17. Rfd1 Bb4 18. e3 Bxc3 19. Bxc3 a4 20. Bd4 Qe7 21. Qe2 $1 {
$140 Qg4+/- Gheorghiu,F} Qg5 22. Qf3 Qg6 23. h4 Nd6 {
Gheorghiu,F-Gligoric,S Novi Sad 1982}) 16. e3 $14 {Knaak,R}) 15. Nxd5 Bxd4 16.
Bxd4 Bg4 (16... Be6 $5 {Hulak,K}) 17. Be3 Bxe2 18. Qxe2 Qxd5 19. Qc4 $16 {
[Knaak,R] Hulak,K-Sibarevic,M 1983}) 10... d4 (10... Be6 11. Bxf6 Qxf6 12. Nxd5
Qxb2 13. Nc7 Rad8 14. Qc1 Qxc1 15. Raxc1 Bb6 (15... Be7 16. Nxe6 fxe6 17. Rc4
Bf6 18. e3 {><d4 Yusupov,A} (18. Rb1 Nd4 19. Nxd4 Bxd4 20. e3 Bb6 21. Rc2 $1 (
21. Bxb7 Rd2 22. Rf4 Rxf4 23. gxf4 Rxa2 $11 {Magerramov,E}) 21... Rd7 22. Be4
Rfd8 23. Rbb2 $1 $14 {[Magerramov,E] Magerramov,E-Herr,H corr 1989}) 18... Rd6
19. h4 h6 20. Re4 Rfd8 21. Bh3 $1 $14 {
[Yusupov,A] Yusupov,A-Spraggett,K Quebec 1989}) (15... b6 16. Nxe6 fxe6 17. Bh3
Rf6 18. Ng5 Nd4 19. Kh1 Nxe2 20. Bxe6+ Rxe6 21. Nxe6 Rd6 22. Nxc5 Nxc1 23. Rxc1
bxc5 24. Rxc5 Rd2 25. Ra5 Rxf2 26. Rxa7 h5 {Palatnik,S-Vara,R Havana 1985}) 16.
Nxe6 fxe6 17. Rc4 (17. Bh3 Rf6 18. Ng5 Nd4 19. Kg2 h6 20. Ne4 Rf7 21. Rfd1 Rfd7
22. Nc5 Bxc5 23. Rxc5 Kf7 24. Bg4 Kf6 25. Rb1 b6 26. Rc4 Nf5 {
Palatnik,,S-Pinal,N Havana 1985}) 17... h6 18. h4 (18. Re4) 18... Rd6 19. Re4
Rf6 (19... Nd4 $5 {Yakovich,Y}) 20. Bh3 Kf7 21. Kg2 Ke7 22. Rb1 Rd5 $1 {
$140 Kd6,Ne5 Yakovich,Y} 23. Rb2 Kd6 24. e3 Ne5 25. Nd4 (25. Nxe5 Rxe5 26. Rxe5
Kxe5 27. a4 Rf7 $1 $11 {Yakovich,Y}) 25... Nd3 26. Re2 Nc5 (26... Bxd4 $2 27.
exd4 e5 28. Rd2 $1 $18 {Hansen,L-Antonio,R Novi Sad ol 1990}) 27. Rg4 g6 28.
Nb5+ Ke7 $1 29. Nc3 Rd3 30. Rc4 $14 {Hansen,L}) 11. Bxf6 (11. Na4 Be7 12. Rc1
Be6 (12... Re8 13. a3 (13. Rxc6 $5 bxc6 14. Nxd4 Ne4 $5 (14... Bb7 15. Nxc6
Qxd1 16. Rxd1 Bf8 17. Bxf6 gxf6 18. Rd7 Bxc6 19. Bxc6 Rac8 20. Bf3 $14 {
Benjamin,J}) 15. Bxe4 $1 (15. Bxe7 Qxe7 16. Nxc6 Qd7 $17 {Benjamin,J}) 15...
Bxg5 16. Bxc6 Bh3 17. Re1 Rc8 18. Bxe8 Rc1 (18... Qxe8 19. Nc3 $16 {Benjamin,J}
) 19. Bxf7+ $1 Kh8 20. Qxc1 Bxc1 21. Rxc1 $14 {Benjamin,J}) 13... h6 (13... Ne4
$5 {Benjamin,J}) (13... Nd5 $5 {Benjamin,J}) 14. Bxf6 Bxf6 15. b4 Qe7 16. Re1
Bg4 17. Nc5 Rad8 18. Qa4 Ne5 19. Nxe5 Qxe5 {$140 d3 Benjamin,J} 20. Nd3 Qb8 21.
Bf3 $1 Bxf3 22. exf3 $14 {[Benjamin,J] Benjamin,J-Garcia,Gild Hollywood 1985})
(12... Qd5 $2 13. a3 Bg4 14. Bxf6 Bxf6 15. b4 Rfe8 16. Nc5 $16 {Benjamin,J})
13. Bxf6 Bxf6 14. Nc5 Qe7 15. Qa4 Bd5 16. Rfd1 Rad8 $11 {
[Scherbakov,R] Larsen,B-Granda Zuniga,J Cheliabinsk 1990}) (11. Ne4 Be7 12.
Bxf6 Bxf6 13. Rc1 (13. Qd2 Be7 (13... Re8 14. Qf4 Be7 15. Rfd1 h6 16. Ne5 Be6
17. Nxc6 bxc6 18. Qe5 Rb8 19. Rxd4 Qb6 20. Rd2 Bb4 21. Nc3 Bxa2 22. Qf4 Be6 23.
h4 a5 24. Rad1 Qa6 25. Qf3 Rec8 26. Ra1 Qc4 {Lechtynsky,J-Montiel,P Havana 1985
}) 14. Rfd1 Bg4 15. Qf4 Bxf3 16. Qxf3 Qb6 17. Qb3 Qxb3 18. axb3 Rac8 19. Nd2
Bc5 20. Rdc1 Bb6 21. Nc4 Na5 22. Nxb6 axb6 23. b4 Nb3 {
Palatnik,S-Klinger,J Havana 1985}) (13. Ne1 Be7 14. Nd3 Qb6 15. Nd2 Bf5 16. Nc4
Qa6 17. b3 Rac8 18. Qd2 b5 19. Nce5 Nxe5 20. Nxe5 Qd6 21. Qf4 Bc2 22. Rac1 g5
23. Qd2 Bxb3 {Bergmann,A-Chandler,M Reyjavik 1984}) 13... Re8 14. Ne1 Be7 15.
Nd3 Bf8 (15... Qb6 16. a3 Bg4 17. Re1 Rac8 18. Nd2 Bg5 19. Rc5 Be7 20. Rc1 Bg5
21. Rc5 Be7 22. Rc1 {1/2-1/2 Schussler,H-Petursson,M Neskaupstad 1984}) 16. Qd2
a5 17. Rfd1 (17. a3 $1 a4 18. Nec5 Qb6 19. Qc2 Ra5 $2 20. Nxa4 $16 {
[Miles,A] Nikolic,P-Gligoric,S Vrsac 1983}) 17... Bg4 $1 18. Ndc5 Bxc5 19. Rxc5
$2 (19. Nxc5 $5 Rxe2 20. Qf4 Bc8 21. Bxc6 bxc6 22. Rxd4 {Nikolic,P}) 19... Qe7
$15 20. h3 $2 Bxe2 $19 {[Miles,A] Nikolic,P-Kasparov,G Niksic 1983}) 11... Qxf6
12. Nd5 Qd8 (12... Qd6 13. Nd2 Be6 14. Nf4 Bb6 15. Qa4 Rac8 16. Rac1 {
$140 Qb5 ><b7 Azmaiparashvili,Z} (16. Rfc1 {Azmaiparashvili,Z}) 16... Na5 17. Nd3
Qe7 18. Bf3 h6 19. Rfd1 Rfd8 20. a3 {$140 Qb5,b4 Azmaiparashvili,Z} g6 $2 {
><f6 Azmaiparashvili,Z} 21. Qb5 h5 22. Qe5 $16 f6 (22... Bc7 23. Qc5 Qxc5 24.
Nxc5 $16 {Azaiparashvili,Z}) 23. Qe4 $5 Qf7 24. Rxc8 $2 (24. Nf4 $1 Bf5 25. Qd5
Nc6 26. Qb5 $16 {Azmaiparashvili,Z}) 24... Bxc8 $2 (24... Rxc8 $1 25. Nf4 Bf5
26. Qxf5 $1 gxf5 27. Bd5 Rc2 28. Bxf7+ $1 (28. b4 $6 Nc6 29. Nxh5 d3 $3 30. e3
Ne5 31. Bxf7+ Kxf7 32. Kg2 Ra2 33. Nf4 Rxa3 $13 {Azmaiparashvili,Z}) 28... Kxf7
29. Nd3 Nc6 30. Kf1 Ne5 31. Nb3 Nxd3 32. Rxd3 Rxb2 33. Nxd4 Bxd4 34. Rxd4 $14 {
_|_ Azmaiparashvili,Z}) 25. Rc1 Be6 $2 (25... Bf5 26. Qf4 Nc6 $1 $14 {
Azmaiparashvili,Z}) 26. Nf4 $1 Bf5 27. Qd5 Nc6 28. Qb5 $16 Ne7 29. a4 $1 Bd7
30. Qb4 Bc6 31. a5 Bc7 32. Bxc6 bxc6 33. Nd3 Qe6 34. Qc4 Kf7 (34... Nd5 35. Nf3
Qxe2 36. Nxd4 {$140 Nc6+- Azmaiparashvili,Z}) 35. b4 Qxc4 36. Rxc4 {
>< d4 Azmaiparaahvili,Z} Ke6 37. Nb3 Be5 38. f4 Bd6 39. Kf2 Rb8 40. Rxd4 $18
Nd5 41. Nbc5+ Ke7 42. Na6 Rb5 43. Rc4 Kd7 44. e4 Nc7 45. Nac5+ Ke8 46. Nb3 Na6
47. Rxc6 Nxb4 48. Rxd6 Ke7 49. e5 {
1-0 Azmaiparashvili,Z-Lautier,J Manila ol 1992}) 13. Nd2 (13. Nf4 Bf5 14. Rc1
Bb6 15. Nd2 Rc8 16. Nb3 Qd6 17. Nd5 Rfd8 18. Qd2 Be6 19. Nxb6 axb6 20. Rfd1 Ra8
21. Bxc6 Bxb3 22. axb3 bxc6 23. e3 c5 24. exd4 Qxd4 25. Qxd4 Rxd4 26. Rxd4 cxd4
27. Rc4 Rd8 28. Kf1 g5 29. Ke2 {Zsu Polgar-Ioseliani, Tilburg 1994 1/2-1/2})
13... Re8 (13... Bh3 14. Bxh3 Qxd5 15. Qb3 (15. Bg2 Qe6 16. Nb3 (16. Rc1 Bb6
17. Nc4 Rfe8 18. Bf3 Rad8 19. Qd3 (19. Qb3 d3 $5 (19... Ne5 20. Nxe5 Qxb3 21.
axb3 Rxe5 $11 {Cebalo,M}) 20. exd3 Nd4 21. Qd1 $8 Qf6 $44 {Cebalo,M}) 19... Ne5
(19... Bc7 20. a3 {Cebalo,M}) 20. Nxe5 Qxe5 21. Rc2 {$140 Rfc1,b4,a4 Cebalo,M}
Re7 22. Rfc1 g6 23. Kg2 $2 (23. b4 $1 Kg7 (23... a5 24. bxa5 Qxa5 25. Rb1 {
$140 Rb5+/- Cebalo,M}) 24. a4 a6 25. a5 Ba7 26. Rc4 $16 {Cebalo,M}) 23... Kg7 24.
Rc4 h5 25. b4 h4 26. a4 a6 {Cebalo,M-Marjanovic,S Novi Sad 1984}) 16... Bb6 17.
a4 Na5 $2 (17... a5 {Knaak,R}) 18. Nc1 a6 19. b4 Nc6 20. Nd3 Rad8 21. Rb1 Rfe8
$16 {Knaak,R-Espig,L East German ch 1983}) 15... Qh5 (15... Qxb3 16. Nxb3 Bb6
17. Rfd1 Rfe8 18. Kf1 $14 {Ivanchuk,V}) 16. Qxb7 Ne5 (16... Nb4 $5 {Ivanchuk,V}
) 17. Qe4 Rae8 18. Kg2 Nc4 $2 (18... Bb6 19. Rfd1 $1 (19. Nf3 $2 Nxf3 20. Qxf3
Qb5 $1 $11 {Ivanchuk,V}) 19... Nc4 (19... Ng6 20. Bg4 $1 Qg5 21. Qf5 Qxf5 22.
Bxf5 Rxe2 23. Bd3 Ree8 24. Nc4 Bc5 25. Rac1 $16 {Ivanchuk,V}) (19... Kh8 20.
Nf3 f5 21. Qd5 Nxf3 22. Qxf3 Qxf3+ 23. Kxf3 g5 24. Bf1 g4+ 25. Kg2 f4 26. Rd3
$16 {Ivavchuk,V}) (19... d3 20. e3 $1 Qe2 21. Kg1 {$140 Bf1+/- Ivanchuk,V}) (
19... g5 20. Qf5 $6 (20. Bf5 $1 $16 {Ivanchuk,V}) 20... Qg6 $1 21. Ne4 g4 22.
Nf6+ Kg7 23. Qxg6+ fxg6 24. Nxg4 Nf7 $15 {>< Ng4 Ivanchuk,V}) 20. Qf3 Qxf3+ 21.
Kxf3 Nxb2 22. Rdb1 Na4 23. Bd7 Nc3 24. Bxe8 Nxb1 25. Rxb1 Rxe8 26. Nc4 $16 {
Ivanchuk,V}) (18... Kh8 $1 19. Nf3 f5 20. Qc2 Nxf3 21. exf3 Bb6 22. Rfe1 Rd8
23. Qd3 Qf7 $14 {Ivanchuk,V}) 19. Qf3 Qxf3+ 20. Nxf3 $18 {
[Ivanchuk,V] Ivanchuk,V-Marianovic,S Erevan 1989}) (13... a6 14. Ne4 Ba7 15.
Rc1 Re8 16. Qd2 (16. Nc5 Re5 17. e4 dxe3 18. fxe3 Be6 19. Nxb7 Qxd5 20. Rxc6
Bxe3+ 21. Kh1 Qxa2 22. Rd6 Re8 23. Rd8 Bc8 24. Rxe8+ Rxe8 25. Bd5 Bxb7 26. Bxb7
Kh8 27. Qd7 Qe6 28. Rxf7 Qxd7 29. Rxd7 {
Ioseliani-Spassky, Palladienne 1994 1/2-1/2}) 16... Re5 17. Nb4 Nxb4 18. Qxb4
Rb5 19. Qd6 Bf5 20. b3 Qe8 21. Qf4 Bb8 22. Qd2 Re5 23. Nc5 Rxe2 24. Qxd4 Ba7 {
Jonasson,B-Chandler,M Reykjavik 1984}) 14. Rc1 (14. Re1 Bg4 (14... a6 15. Rc1 (
15. Nb3 Ba7 16. Rc1 Bf5 $1 {$140 Be4 Petursson,M} 17. Qd2 Be4 18. Bxe4 Rxe4 19.
Nb4 $6 (19. Nf4 Qe7 $11 {Petursson,M}) 19... Nxb4 20. Qxb4 Qd7 21. Qc4 Rae8 22.
Nd2 R4e7 23. Nf3 h6 24. Rcd1 b5 25. Qd3 Re4 26. a3 Qd5 {
Ogaard,L-Petursson,M Gausdal 1984}) 15... Ba7 16. Nc4 (16. Qb3 Rb8 (16... Be6
17. Qxb7 Bxd5 18. Bxd5 Qxd5 19. Qxc6 Qxa2 20. Nc4 Rac8 21. Qd7 Red8 22. Qxa7
Rxc4 23. Qb6 $1 $16 {Miles,A}) 17. Qa3 (17. Nf4 Be6 18. Qa3 Ne5 19. Ne4 Ng6 20.
Nd3 Re7 21. Nd6 Qb6 (21... Rd7 22. Nc4 $14 {Miles,A}) 22. Rc2 Rd8 23. Nc4 Bxc4
(23... Qb5 $5 {Miles,A}) 24. Rxc4 Qf6 25. Rc2 h5 $4 (25... Ne5 26. Rec1 Nxd3
27. Qxd3 $16 {Miles,A}) 26. Qa5 $1 $18 {
[Miles,A] Miles,A-Ivanovic,B Bugojno 1984}) 17... Re5 $1 18. Nf4 Ra5 19. Qb3
Rb5 20. Qc2 Bf5 21. Be4 Bxe4 22. Nxe4 Qe7 23. Nd2 $14 {
[Miles,A] Miles,A-Chandler,M BRD 1984}) 16... Be6 17. Nf4 Bxc4 $6 18. Rxc4 Qa5
$2 19. Rxc6 $1 bxc6 20. Bxc6 Qxa2 21. Qa1 $1 $16 {
Miles,A-Barle,J Portoroz/Ljubliana 1985}) (14... Be6 15. Nf4 Qd7) 15. Nb3 Bf8 (
15... Bb6 16. Qd2 (16. Rc1 Qd7 17. Qd2 Rad8 18. Rc4 Ne5 19. Nxb6 axb6 20. Rxd4
Qe7 21. Rxd8 Rxd8 22. Qe3 Qf6 23. Nd2 Nc6 24. b3 Nd4 25. Ne4 Qe7 26. Nc3 Qxe3
27. fxe3 $14 {Ulibin-Balashov, Elista 1994}) 16... Be6 17. Nxb6 axb6 18. Bxc6
bxc6 19. Qxd4 Bxb3 20. Qxd8 Raxd8 21. axb3 Rd2 22. Ra6 Rb8 23. Ra2 $14 {
Vaisser,A-Groszpeter,A Trnava 1983}) 16. Rc1 Rc8 (16... Re5 17. Nf4 Bb4 18.
Bxc6 $5 (18. Nd2) 18... Bxe1 19. Bxb7 Rb8 20. Bg2 Bb4 21. Nxd4 {
$140 Nc6+/- Bangiev,A}) 17. Nxd4 Nxd4 18. Qxd4 Bxe2 19. Qxa7 Ba6 20. Qd4 Rc2 21.
Rcd1 $5 (21. Bf1 Bxf1 22. Rxf1 Ree2 23. Rxc2 Rxc2 24. Qe5 {
1/2-1/2 Hjartarson,J-Petursson,M Reykjavik 1984}) 21... Rxe1+ (21... Bc5 $2 22.
Nf6+ $1 $18 {Garakjan}) (21... h6 $2 22. Ne7+ $1 Qxe7 (22... Bxe7 23. Qxd8 Rxd8
24. Rxd8+ Bxd8 25. Re8+ {$140 Be4+- Garakjan}) 23. Rxe7 Rxe7 24. Bd5 $16 {
Garakjan}) (21... Ree2 $5 {$140 Bc5 Bangiev,A}) 22. Rxe1 Qa5 (22... Bc5 $2 23.
Nf6+ $1 Qxf6 24. Qxc5 $3 {Garakjan}) (22... h6 $5 23. Be4 Rc4 (23... Bc5 $2 24.
Nf6+ $18 {Garakjan}) 24. Qe3 Bc5 25. Qf3 $16 {Garakjan}) 23. b4 $1 (23. Re8 $2
Rc1+ 24. Bf1 Rxf1+ 25. Kg2 Re1 $19 {Bangiev,A}) (23. Rd1 Qc5 $13 {Bangiev,A})
23... Qxa2 24. Bf1 $1 $18 {[Bangiev,A] Garakjan-Bangiev,A corr 1986}) (14. Nb3
Bb6 15. Rc1 Be6 $5 16. Nxb6 Qxb6 17. Nc5 (17. Bxc6 Bxb3 $11 {Lputian,S}) 17...
Bg4 18. Na4 (18. Re1 $6 Qxb2 $1 19. Nxb7 Bxe2 20. Rxe2 Rxe2 $17 {Lputian,S})
18... Qb4 19. a3 Qe7 (19... Qb5 {Lputian,L}) 20. Bxc6 bxc6 21. f3 (21. Qxd4
Qxe2 $1 22. Rfe1 Qf3 23. Re3 Rxe3 24. Qxe3 Rd8 $15 {Lputian,S}) 21... Bh3 22.
Rf2 Qe3 23. Nc5 Rab8 {Palatnik,S-Legky,N USSR 1981}) 14... Bb6 (14... Bf8 15.
Nf4 (15. Nb3 Bg4 16. Nxd4 Nxd4 17. Qxd4 $14 Bxe2 18. Rfe1 Rc8 $5 (18... a6 19.
Qb6 $1 $14) 19. Qxa7 Ba6 20. Qd4 Rc2 21. h4 $3 Ree2 22. Kh2 $3 Qc8 23. Qf4 h6
24. Rxe2 Bxe2 25. Rxc2 Qxc2 26. Qb8 Qc5 27. b4 Qd6 28. Qxb7 $18 {
Barlov-Dabetic, Yug 1994}) 15... Bg4 16. Bf3 $5 (16. Re1 {Miles,A}) (16. Nf3 $5
{Miles,A}) 16... Bxf3 17. Nxf3 Bd6 18. Nd3 Re4 19. a3 Qd7 20. Rc2 Rae8 21. Re1
h5 22. b4 h4 (22... a6 $142 $11 {Miles,A}) 23. b5 Nd8 (23... Ne7 $5 24. Nc5
Bxc5 $11 {Miles,A}) 24. a4 hxg3 (24... Ne6 25. Nxh4 {Miles,A}) 25. hxg3 Ne6 26.
Kg2 $1 (26. Nd2 $5 Rg4 (26... Ng5 27. Nxe4 $1 Rxe4 28. Nc5 $1 $18 {Miles,A})
27. e4 $5 $13 {Miles,A}) 26... Nc7 27. Rh1 Nd5 28. Rh3 $1 (28. Rh5 Nf6 {
$140 g6,Kg7 Miles,A}) 28... f6 29. Qh1 $16 Kf7 30. Rh8 Qg4 31. Rxe8 (31. Qh5+ $5
$16 {Miles,A}) 31... Rxe8 32. Rc4 $1 Rxe2 $2 (32... Re4 {Miles,A}) 33. Rxd4 $1
$18 Qf5 (33... Qxg3+ 34. Kf1 {Miles,A}) (33... Ne3+ 34. Kg1 {Miles,A}) 34. Kf1
$1 Re7 (34... Ra2 35. Rxd5 $1 Qxd5 36. Nfe5+ Ke6 37. Nf4+ {Miles,A}) 35. Nh4 (
35. g4 {Miles,A}) 35... Ne3+ 36. Kg1 Qe6 37. Qf3 Nc2 38. Qh5+ Kg8 39. Rg4 Ne1
40. Ng6 Re8 41. Qh8+ Kf7 42. Nge5+ Ke7 43. Qxg7+ Kd8 44. Nf7+ Kc8 45. Re4 $1
Nf3+ 46. Kg2 Ne5 47. Ndxe5 Bxe5 (47... fxe5 48. Ng5 {$140 Qf7 Miles,A}) 48. Qg6
Kc7 49. Nxe5 Qd5 50. Qh7+ Kc8 51. Kh2 (51. b6 $1 axb6 52. Nc4 {Miles,A}) 51...
fxe5 52. Qf5+ Kb8 (52... Kc7 $142 {Miles,A}) 53. Rh4 Qc5 54. Rh5 Kc7 55. Rh7+
Re7 56. Rh6 Re8 57. Qf7+ Re7 58. Qf8 e4 59. a5 $1 e3 60. b6+ axb6 61. axb6+ Kd7
62. Qf3 exf2 63. Qxb7+ Ke8 64. Qa8+ Kd7 65. Qa4+ Kc8 66. Rc6+ Kb8 67. Rxc5 f1=Q
68. Qf4+ {1-0 Miles,A-Lautier,J Biel 1992}) 15. Re1 (15. Nf4 Bc7 (15... Bg4 16.
h3 Bf5 $11 {Ftacnik,L}) 16. Nd3 (16. Rxc6 bxc6 (16... Bxf4 17. Rxc8 {Ftacnik,L}
) 17. Bxc6 Bxf4 (17... Rb8 18. Bxe8 Qxe8 19. Nd5 Be5 {$140 Be6  Ftacnik,L}) 18.
Bxa8 (18. gxf4 Bh3 $1 {Ftacnik,L}) 18... Ba6 (18... Bh3 19. Bg2 Bxg2 20. Kxg2
Bxd2 21. Qxd2 Qd5+ 22. Kg1 Qxa2 23. Qxd4 Rb8 24. Rd1 h6 25. Rd2 $16 {Ftacnik,L}
) 19. Bf3 d3 20. exd3 (20. e3 Be5 $44 {Ftacnik,L}) 20... Be5 21. Nc4 $14 {
Ftacnik,L}) 16... Rb8 (16... Bg4 $5 {Ftacnik,L}) 17. Re1 $6 (17. b4 $1 $14 {
Ftacnik,L}) 17... Be6 18. b4 (18. a3 Bd5 $11 {Ftacnik,L}) 18... Bxa2 $1 (18...
Bd5 19. Bxd5 Qxd5 20. Qb3 $1 $14 {Ftacnik,L}) 19. b5 Ne5 20. Qa4 (20. Qc2 Nxd3
21. exd3 Rxe1+ 22. Rxe1 Be6 $17 {Ftacnik,L}) (20. Nxe5 $5 Bxe5 21. Qa4 Bd5 (
21... Be6 22. Qxa7 $14 {Ftacnik,L}) 22. Qxa7 Bxg2 23. Kxg2 Qd5+ 24. Nf3 Qxb5
$140 (24... Ra8 25. Qc5 {Ftacnik,L}) 25. Rc5 Qb4 26. Rxe5 $18 {Ftacnik,L})
20... Nxd3 (20... Bd5 21. Bxd5 Nxd3 22. Bxf7+ {Ftacnik,L}) (20... Be6 21. Nxe5
Bxe5 22. Qxa7 $14 {Ftacnik,L}) 21. exd3 Rxe1+ (21... Be6 22. Qxa7 Bb6 23. Qa4
Ba5 24. Re2 $11 {Ftacnik,L}) 22. Rxe1 Be6 $11 {
[Ftacnik,L] Ftacnik,L-Xu,Jun Thessaloniki ol 1988}) (15. Nc4 Be6 (15... Bg4 16.
Re1 Ba5 (16... Bc5 17. a3 a6 18. b4 Ba7 19. Qd2 Rc8 20. Qf4 Be6 21. Qd6 Bb8 22.
Qxd8 Rcxd8 23. Ndb6 Ba7 (23... d3 24. exd3 Rxd3 25. Na4 $1 {
$140 Nc5+/= Cvetkovic,S}) 24. Na4 Bxc4 (24... d3 25. exd3 Rxd3 26. Nc5 Bxc5 27.
bxc5 {$140 Nd6+/= Cvetkovic,S}) 25. Rxc4 d3 26. e3 Ne5 $13 {
[Cvetkovic,S] Browne,W-Chandler,M Bath 1983}) (16... Rc8 17. a3 Ne5 18. Ndxb6
axb6 19. Nxe5 Rxc1 20. Qxc1 Rxe5 21. Qd2 Qd7 22. h3 Be6 23. Rd1 h6 24. Qxd4
Qxd4 25. Rxd4 Rxe2 26. Rb4 Re1+ {Gohring,K-Schuh,H Germany 1984}) (16... Be6
17. Nf4 Bxc4 18. Rxc4 Ne5 19. Rc1 d3 (19... Qd7 20. Qb3 Rad8 21. Red1 Ng6 22.
Nd5 Rxe2 23. Nxb6 axb6 24. Qxb6 d3 25. Bf1 Re6 26. Qc7 Qxc7 27. Rxc7 d2 28. Rc2
Red6 $11 {Psakhis,L-Palatnik,S Berlin 1991}) 20. exd3 Qd4 21. Rc2 g5 22. Re4
Qd6 23. Rce2 f5 24. Rxe5 Rxe5 25. Nh5 Rae8 26. Qb3+ Kf8 {
Wells,P-Cavendish,J London 1991}) 17. Nxa5 Qxa5 18. b4 (18. a3 Rad8 $15 {
Knaak,R} 19. b4 (19. Nf4 d3 $1 20. Nxd3 Ne5 $17 {Leski,M Donaldson,J}) 19...
Qxa3 20. b5 $6 (20. Ra1 Qb2 21. Rb1 Qa3 $11 {Rashkovsky,N-Lputian,S USSR 1985})
20... Bxe2 $1 (20... Nb4 $6 21. Ra1 Qxa1 22. Qxa1 Nc2 23. Qc1 Nxe1 24. Qxe1
Rxe2 25. Qd1 {$140 Bf1 Leski,M Donaldson,J}) (20... Na5 $6 21. Qxd4 Nb3 22. Qxg4
Nxc1 23. Nf6+ Kh8 24. Nxe8 Rxe8 25. Qf4 $1 $16 {Leski,M Donaldson,J}) 21. Rxe2
Rxe2 22. bxc6 bxc6 23. Rxc6 Qb2 $1 $17 {Orlov,G-Leski,M Reno 1993}) (18. Nf4
Rad8 19. h3 Bf5 20. a3 Be4 21. Qb3 Bxg2 22. Nxg2 Re7 23. Qf3 h6 24. b4 Qg5 25.
h4 Qd2 26. Rcd1 Qb2 {Guimaraes,J-Frois,A Portugal 1991}) (18. Qb3 Be6 19. Qa3
Qxa3 20. bxa3 Rac8 21. Kf1 Red8 22. Rc5 Kf8 23. Rec1 Ne7 24. Nxe7 Kxe7 25. Bxb7
Rxc5 26. Rxc5 Bxa2 {Sunye Neto,J-Alonso,R Linares 1992}) 18... Qxa2 (18... Nxb4
19. Qd2 (19. Nc7 Nxa2 {Chernin,A}) (19. Qxd4 Nxd5 20. Qxg4 Rad8 21. Red1 Nf6
22. Qc4 b5 23. Qc2 h6 {Lerner,K-Nenashev,A Azon 1991}) 19... Nc6 20. Qxa5 (20.
Qg5 d3 $1 21. Nf6+ Kf8 22. Qxa5 Nxa5 23. Nxe8 d2 24. Nd6 Be6 25. Kf1 Rd8 26.
Nxb7 Nxb7 {Fomininikh,A-Miljanic,B Budapest 1990}) 20... Nxa5 21. Nc7 (21. f3
d3 22. Red1 dxe2 23. Re1 Rac8 24. Rc7 Be6 25. Ne7+ Rxe7 26. Rxe7 Kf8 {
Dreev,A-Ivanivic,B Manila 1990}) 21... d3 $1 22. Rb1 $5 (22. exd3 $11 {
Chernin,A} Rab8) 22... d2 $1 (22... Rxe2 23. Nxa8 d2 24. Red1 $18 {Chernin,A})
(22... Bxe2 23. Nxe8 Rxe8 24. Bf3 $16 {Chernin,A}) 23. Red1 Bxe2 24. Rxd2 Rad8
25. Rbb2 $1 Rxd2 26. Rxd2 Nc4 $1 $13 {Chernin,A} 27. Nxe8 Nxd2 {
1/2-1/2 Spraggett,K-Leski,M San Francisco 1987}) 19. Nc7 (19. Ra1 $1 Qb2 $1 (
19... Qc4 20. Nc7 d3 21. exd3 $1 Bxd1 22. Rxe8+ Rxe8 23. dxc4 Re1+ 24. Bf1 $16
{Knaak,R}) 20. Rb1 $1 (20. Nc7 d3 $1 21. Nxa8 $2 d2 $1 $19 {Knaak,R}) 20... Qa2
21. Nc7 d3 22. Bd5 $1 Qc2 (22... dxe2 23. Qc1 $1) 23. Nxa8 Qxd1 24. Rbxd1 $18 {
Dreev,A-Martynov,A USSR 1984}) 19... d3 $1 (19... Bxe2 20. Nxa8 d3 21. Qxd3 $18
{Chernin,A}) (19... Rad8 20. Nxe8 d3 21. Ra1 $18 {Chernin,A}) 20. Qxd3 $8 Rad8
21. Nxe8 $1 (21. Bd5 Rxe2 22. h3 $3 $18 {
[Chernin,A] Chernin,A-Georgadze,G USSR 1984} (22. Bxa2 Rxd3 23. Rxe2 Bxe2 24.
Re1 Rd1 $17)) (21. Qc4 $2 Qxc4 22. Rxc4 Rxe2 $1 {Chernin,A}) 21... Rxd3 22.
exd3 Nd4 $1 (22... Nxb4 $2 23. Rc4 Nxd3 24. Nf6+ gxf6 25. Re8+ Kg7 26. Rxg4+
Kh6 27. Rh4+ Kg7 $11 {Knaak,R}) 23. h3 $1 Ne2+ 24. Rxe2 Bxe2 $15 {
[Knaak,R] Knaak,R-Makropoulos,G Calimanesti 1984}) (15... Bf5 16. Qb3 d3 17. e3
Na5 18. Qd1 Nxc4 19. Rxc4 Rc8 20. Rb4 d2 21. Nxb6 Rc1 22. Nd5 Rxd1 23. Rxd1 Qc8
24. Rd4 Bg4 25. R1xd2 Qc1+ 26. Bf1 h5 $17 {Seret,J_L-Xu,Jun Luzern 1985}) 16.
Nf4 Bf5 (16... Bxc4 $14 {Psakhis,L}) 17. Re1 Rc8 18. a3 Be4 $5 19. Bxe4 Rxe4
20. Qd3 $14 {[Psakhis,L] Psakhis,L-Lputian,S USSR ch 1985}) (15. Nb3 Be6 16.
Nf4 Qd6 17. a4 (17. Nxe6 Qxe6 18. Rc2 Rad8 19. Rd2 h5 20. a4 (20. Bxc6 $2 bxc6
21. Nxd4 Qxa2 22. Nxc6 Rxd2 23. Qxd2 Qc4 $17 {Lputian,S}) (20. a3 h4 21. Nc1 {
$140 Nd3= Lputian,S}) 20... Qc4 (20... a5 21. Bxc6 bxc6 22. Nxd4 $11 {Lputian,S})
21. Bxc6 bxc6 22. a5 Bc7 $11 {[Lputian,S] Knaak,R-Lputian,S Berlin 1982}) 17...
Rad8 $5 18. Nxe6 Qxe6 19. Bxc6 bxc6 20. a5 Bc7 21. Nxd4 Qe5 22. e3 c5 23. Qc2
cxd4 24. exd4 Qxa5 $1 25. Qxc7 Qd2 26. Qxa7 Qxb2 $11 {
[Knaak,R] Knaak,R-Groszpeter,A Trnava 1983}) 15... Bg4 (15... Be6 16. Nf4 (16.
Nxb6 Qxb6 $11 {Cvetkovic,S}) 16... Qd7 (16... Bxa2 $5 17. b3 (17. Qa4 Be6 18.
Rxc6 Bd7 $17 {Chandler,M}) (17. Bxc6 bxc6 18. b3 Ba5 19. Rc2 Bxb3 20. Nxb3 d3
$1 21. Nxa5 $1 dxc2 22. Qa1 $13 {
[Chandler,M] Spraggett,K-Chandler,M Hong Kong 1984}) 17... Ba5 18. Rc2 (18. Bd5
$2 d3 $1 19. e3 (19. exd3 Rxe1+ 20. Qxe1 Nd4 $17 {Chandler,M}) 19... Ne5 20.
Kf1 $8 Rc8 21. Ra1 Rc2 22. Rxa2 $5 Rxa2 23. b4 Bxb4 $1 24. Bxa2 Qa5 $17 {
[Chandler,M] King,D-Chandler,M Reykiavik 1984}) 18... Bxb3 19. Nxb3 d3 $1 (
19... Bxe1 20. Qxe1 d3 21. Rd2 $16 {Karpov,A}) 20. Rxc6 $1 (20. Nxd3 Bxe1 21.
Qxe1 $140 Qxd3 $17 {Chandler,M}) 20... Bxe1 (20... bxc6 21. Nxa5 Qxa5 22. Bxc6
d2 23. Rf1 $18 {Chandler,M}) 21. Rc1 d2 22. Rb1 $1 $14 {
Karpov,A-Chandler,M London 1984} (22. Rc2 $6 $13 {Chandler,M})) 17. Nxe6 (17.
Qa4 Rac8 18. Nc4 Bd8 19. b4 (19. Nxe6 Qxe6 20. Qb5 Rc7 (20... Re7 21. Qd5 Qxd5
22. Bxd5 Bc7 23. a3 Rce8 24. Kf1 Rd8 25. e4 g6 26. Nd2 Ne5 {
Regeer-Snijders corr 1987}) 21. Qd5 (21. h4 g6 22. a3 Bf6 23. Kf1 Rce7 24. Qd5
Qxd5 25. Bxd5 Ne5 26. Nd2 Bg7 $14 {
[Petursson,M] Psakhis,L-Groszpeter,A Sochi 1984}) 21... Qf6 (21... Nb4 $6 22.
Qxe6 Rxe6 23. a3 $1 Na2 24. Ra1 Rxc4 25. Bd5 $18 {Miles,A}) (21... Qxd5 $5 22.
Bxd5 Nb4 $1 23. Nd6 Rxe2 24. Rxe2 Rxc1+ 25. Kg2 g6 $1 26. Re8+ Kg7 27. Rxd8
Nxd5 28. Ne8+ Kf8 $11 {Miles,A}) 22. Qf3 (22. Qd6 $1 {De Boer,G_J}) 22... Qe6 (
22... Qxf3 23. Bxf3 $16 {Miles,A}) 23. Qd5 Qf6 (23... Qxd5 $1 {De Boer,G_J})
24. Qd6 Re6 25. Qa3 Rce7 (25... Be7 26. Qd3 $16 {Miles,A}) 26. Qd3 Re8 27. a3
$16 {[Miles,A] Miles,A-Kasparov,G Niksic 1983}) 19... a6 20. Nb2 $5 (20. Nxe6
Qxe6 21. b5 $14 {Miles,A}) (20. b5 $5 {Miles,A}) 20... Bg5 21. Nbd3 Qd6 22. Rc5
Bxf4 23. Nxf4 Bd7 (23... Nxb4 $2 24. Nxe6 $1 fxe6 25. Rec1 $1 Nc6 $8 26. Bxc6
$18 {Miles,A}) 24. Rd5 (24. Rec1 Nxb4 $5 25. Qxb4 b6 26. Rxc8 Qxb4 27. Rxe8+
Bxe8 28. Nd5 $1 Qb2 29. Rc8 Qb1+ 30. Bf1 Kf8 31. Nc7 Ke7 $13 {Miles,A}) 24...
Qe7 25. h4 (25. Qb3 g5 $5 {MIles,A}) (25. a3 $5 {Miles,A}) 25... Ne5 (25...
Red8 $5 26. a3 {Miles,A}) 26. Qd1 Qxb4 27. Rxd4 Rc4 28. Rxc4 Qxc4 29. Bxb7 $14
{[Miles,A] Miles,A-Chandler,M London 1984}) 17... Qxe6 18. Nc4 Rad8 19. a3 Ne5
$1 20. Nxe5 Qxe5 21. Qd3 (21. Bxb7 $6 d3 22. exd3 Bxf2+ 23. Kxf2 Qxb2+ 24. Kg1
(24. Rc2 $2 Rxe1 {Chandler,M}) 24... Qxb7 $15 {Chandler,M}) 21... Re7 22. Rc4
g6 23. Bf3 Kg7 $11 {Andersson,U-Chandler,M London 1984}) (15... Bf5 16. Nc4 (
16. Nb3 Be4 17. Bxe4 Rxe4 18. Nf4 (18. Nxb6 Qxb6 $15 {Magomedov,M}) 18... Qg5
19. Nd3 Re7 (19... Rae8 20. Nd2 (20. Nbc5 Bxc5 21. Nxc5 (21. Rxc5 Qe7 {
Magomedov,M}) 21... Rxe2 $1 22. Rxe2 Rxe2 23. Nxb7 Qe7 $1 24. Rxc6 Re1+ 25. Kg2
Qxb7 {Magomedov,M}) 20... R4e7 21. a3 {Magomedov,M}) 20. a3 Rae8 21. Nd2 g6 22.
Nf3 Qf5 23. Qc2 h5 {Raetsky,A-Magomedov,M Budapest 1991}) 16... Be4 (16... Bc5
17. a3 (17. Qb3 Rb8 {Magomedov,M}) 17... Bf8 (17... Be4 18. Bxe4 Rxe4 19. Nd2
$1 Re5 $8 20. Nf4 $14 {Magomedov,M}) 18. Qb3 (18. Nf4 Be4 19. Bh3 (19. Bxe4
Rxe4 $11 {Magomedov,M}) 19... g6 $1 20. Nd2 Bh6 $11 {Magomedov,M}) (18. b4 Be4
19. Bxe4 Rxe4 20. Nf4 Qg5 21. Nd3 Rae8 22. Nd2 R4e6 23. Nf3 Qf5 24. Nf4 Re4 25.
Nd2 {1/2-1/2 Kouatly,B-Miralles,G Budel 1987}) 18... Rb8 (18... Be6 $6 19. Qb5
$1 (19. Nf4 $2 Na5 $1 {Magomedov,M}) 19... a6 20. Qxb7 Bxd5 21. Bxd5 Qxd5 22.
Nb6 $18 {Magomedov,M}) 19. Nf4 Be4 20. Bh3 $6 (20. Qb5 $11 {Magomedov,M}) 20...
Na5 $1 21. Nxa5 Qxa5 22. Red1 Rbd8 23. Rc4 $2 (23. Bg2 $15 {Magomedov,M}) 23...
g5 $1 $17 {[Magomedov,M] Gleizerov,E-Magomedov,M Cheliabinsk 1990}) 17. Bxe4
Rxe4 18. Ndxb6 axb6 19. Qb3 Re6 20. Nd2 Qe7 21. Nf3 h6 22. Kf1 Re8 23. Qb5 Qd7
24. Rcd1 Rd6 25. Kg2 Qd8 26. Rd2 Ree6 {Galliamova,A-Chelushkina,I Azov 1990})
16. Nxb6 (16. Nb3 Qd6 17. Rc4 $5 Qe6 18. Nxb6 axb6 19. Bxc6 bxc6 20. Qxd4 Bh3
21. Nc1 c5 22. Qc3 Qc6 23. f3 Be6 24. Re4 Red8 25. a3 $16 {
[Cvetkovic,S] Dlugy,M-Zaltsman,V Bath 1983}) 16... axb6 17. h3 Be6 (17... Bh5
$5 {Illescas,M}) 18. a3 Rc8 (18... Ra5 $1 {Illescas,M}) 19. Qa4 h6 (19... Ra8
$5 {Illescas,M}) 20. Nc4 Na5 $1 21. Nxa5 (21. Ne5 $5 $13 {Illescas,M}) 21...
bxa5 22. Bxb7 (22. Qb5 $1 $14 {Illescas,M}) 22... Rb8 23. Bf3 Rxb2 24. Red1 (
24. Rcd1 Bb3 25. Qxd4 Qxd4 26. Rxd4 Ra2 $11 {Illescas,M}) 24... Bb3 $1 25. Qxd4
Qxd4 26. Rxd4 Ra2 27. a4 Rxa4 28. Rxa4 Bxa4 29. Rc5 Bd1 30. Rxa5 Bxe2 31. Bd5
g6 32. Kg2 {Ljubojevic-Illescas, Linares 1993 1/2-1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Nc3
Nc6 9. Bg5 c4 10. Ne5 (10. b3 Qa5 11. Bd2 Bb4 12. Qe1 Qa6 13. e3 Re8 14. Ne5
Nxe5 15. dxe5 Rxe5 16. Nxd5 Nxd5 17. Bxb4 Bf5 18. Bc3 Nxc3 19. Qxc3 Rc5 20. b4
Rcc8 21. e4 Be6 22. a4 Rd8 23. b5 Qb6 24. Rfd1 Rxd1+ 25. Rxd1 Rd8 {
Haik,A-Miralles,G Marseille 1987}) 10... Be6 (10... h6 11. Bxf6 Bxf6 12. f4 Ne7
13. b3 Bxe5 14. fxe5 cxb3 15. Qxb3 Nf5 16. Rf4 Ne3 17. Bxd5 Nxd5 18. Qxd5 Qc7
19. Qf3 Rb8 20. Rh4 Be6 21. Ne4 Qc2 22. Qe3 Rfc8 23. Rf1 Kf8 {
Khenkin,I-Magomedov,D Minsk 1990}) 11. Nxc6 (11. Nxc4 dxc4 12. Bxf6 Bxf6 13. d5
Bg4 (13... Bd7) 14. dxc6 bxc6 15. Qc2 {
1/2-1/2 Stohl,I-Schmittdiel,E Dortmund 1991} (15. Bxc6 Rb8 $44 {
Cheluskina, Prudnikova}) 15... Rb8 16. Rab1 Qa5 $5 (16... Qe7 17. h3 Be6 18.
Bxc6 Bxh3 19. Rfd1 Bxc3 20. bxc3 {
1/2-1/2 Razuvaev,Y-Marjanovic,S Yugoslavia 1991}) 17. Bxc6 Qh5 18. Rfe1 (18. f3
$2 Qc5+ 19. Kh1 Bh3 $17 {Cheluskina, Prudnikova}) 18... Rb6 (18... Bxc3 19.
bxc3 Rxb1 20. Qxb1 Bxe2 21. Qb4 g6 $11 {Cheluskina, Prudnikova}) 19. Qa4 $5 {
Demina,J-Chelushkina,I Lvon 1991} Qc5 $1 20. Bg2 Bxc3 (20... Rxb2 $2 21. Rxb2
Bxc3 22. Rb5 $18 {Chelushkina,I, Prudnikova}) 21. bxc3 Rxb1 22. Rxb1 Bxe2 $11 {
Chelushkina,I, Prudnikova}) (11. Rc1 Qa5 (11... h6 12. Bf4 Rc8 13. b3 Ba3 14.
Rb1 Bb4 15. Bd2 Bf5 16. e4 dxe4 17. bxc4 a5 18. a3 Bxa3 19. Rxb7 Nxd4 20. Nb5
Bb2 21. Na7 Rb8 22. Nac6 Nxc6 23. Nxc6 Rxb7 24. Nxd8 Rxd8 25. Qc2 Bd4 {
Bjarnason,S-Schiller,E Reykjavik 1986}) 12. e3 (12. Nxc6) 12... Rad8 (12... h6
$142 13. Bxf6 Bxf6 14. f4 Ne7 15. Qf3 {$140 g4,Qg3,h4,Bh3,g5 Espig,L}) (12... Kh8
$5 {$140 Ng8 Espig,L}) 13. f4 Rfe8 (13... h6 14. Bxf6 Bxf6 15. f5 $1 Bxe5 16.
fxe6 $1 (16. dxe5 Bc8 17. f6 Nxe5 $1 $13 {Barbero,G}) 16... Bf6 17. Qg4 $1 Kh8
(17... Bg5 18. exf7+ $18 {Barbero,G}) 18. exf7 Rxf7 (18... Ne7 19. Rxf6 $1 gxf6
20. Qe6 Qc7 21. Qxf6+ Kh7 22. Nxd5 $1 {$140 Be4+- Barbero,G}) 19. Nxd5 $3 Rxd5
20. Qe6 Rdd7 21. Qe8+ Kh7 22. Be4+ g6 23. Rxf6 Rxf6 24. Qxd7+ Kh8 25. Rf1 $1
$18 {[Barbero,G] Barbero,G-Espig,L Kecskemet 1987}) 14. Qf3 Nxe5 15. fxe5 Ng4
16. Bxe7 Rxe7 17. Qf4 f6 18. h3 g5 19. Qf3 Nxe5 20. dxe5 fxe5 21. Qf6 {
1-0 Lutz,C-Espig,L Dortmund 1991}) (11. f4 Ng4 (11... Nxe5 12. fxe5 Ng4 (12...
Ne4 13. Bxe7 Nxc3 14. bxc3 Qxe7 15. e4 Rad8 (15... Rfd8 16. Rb1 Qd7 17. Qf3
Rab8 18. exd5 Qxd5 19. Qxd5 Bxd5 20. Bxd5 Rxd5 21. Rb4 b5 22. Rfb1 Rb6 23. a4
f6 24. a5 Ra6 25. Rxb5 Rxa5 26. Rxd5 Rxd5 {Zysk,R-Wallinger,M Germany 1989})
16. Rb1 b6 17. a4 f6 $6 18. exf6 Rxf6 19. Rxf6 Qxf6 20. exd5 Bf5 (20... Bxd5
21. Bxd5+ Rxd5 22. Qe2 Qc6 23. Rb4 $16) 21. Rb2 Bd3 22. Qe1 Qg5 23. h4 Qg6 24.
Qe6+ Kh8 25. Rf2 Qxg3 26. d6 h6 $18 {Lehikoinen,P-Berta,M Corr 1986} 27. Qe7)
13. Bxe7 Qxe7 14. Qd2 $14 {Pinter,J}) (11... Qb6 12. f5 Nxe5 (12... Bc8 $2 13.
Bxf6 Bxf6 14. Nxd5 Qxd4+ 15. Qxd4 Nxd4 16. Nxf6+ gxf6 17. Nxc4 Nxe2+ 18. Kf2
Nd4 19. g4 $16 {Scherbakov,R}) 13. Na4 Qc7 (13... Qa5 $2 14. dxe5 Bd7 15. exf6
gxf6 16. Bh6 $16 {Scherbakov,R}) 14. dxe5 (14. fxe6 $6 Neg4 $1 $13 {
Scherbakov,R}) 14... Qxe5 15. Bxf6 (15. Bf4 $2 Qxf5 16. Bd6 Qxf1+ 17. Qxf1 Bxd6
$17 {Scherbakov,R}) (15. e4 $6 dxe4 (15... d4 $5 16. Bf4 Qa5 17. fxe6 fxe6 $44
{Scherbakov,R}) 16. Bf4 (16. Bxf6 Qxf6 $5 17. fxe6 Qxe6 {$140 f5~~ Scherbakov,R})
16... Bc5+ $1 17. Kh1 Qxf5 $13 {Scherbakov,R}) 15... Bxf6 16. fxe6 fxe6 17. Kh1
Rad8 (17... b5 18. Nc3 b4 $2 (18... Rab8 $5 {Scherbakov,R}) 19. Nxd5 $1 {
Scherbakov,R}) (17... Kh8 $5 {Scherbakov,R}) 18. Nc3 a6 19. e3 $3 $16 {
[Scherbakov,R] Scherbakov,R-Zelcic,R Bled 1992}) (11... g6 12. e3 Kg7 (12...
Ne8 $5 13. Bh6 Ng7 14. Qf3 f6 15. Ng4 Qd7 16. Nf2 Rfd8) 13. Qf3 Ng8 14. Bxe7
Ngxe7 15. g4 f6 16. Nxc6 bxc6 17. Na4 Nc8 18. Nc5 Re8 19. f5 gxf5 $2 (19... Bf7
) 20. gxf5 Bf7 21. Qh3 Nd6 22. Rf4 Qe7 23. Re1 Kh8 {
Petran,P-Anka,E Budapest 1989}) 12. Bxe7 (12. Nxg4 Bxg4 13. Bxd5 (13. h3 Be6
14. Bxe7 Nxe7 15. g4 f5 16. g5 Qd7 17. b3 Rfc8 18. Rb1 b5 $2 (18... Rc7) 19.
bxc4 Rxc4 20. Nxb5 Rb8 21. Na3 Rxb1 22. Nxb1 Qa4 23. Qd2 Nc6 24. Qe3 Nxd4 25.
Nd2 Rb4 26. Nb3 Bf7 {Blees,A-Peek,M Dieren 1986}) 13... Bxg5 14. fxg5 Qxg5 15.
Rf4 Rad8 (15... Be6 16. Bg2 (16. e4 Ne7 (16... Nb4) 17. Bxe6 fxe6 18. Rxf8+ $6
(18. Qd2) 18... Rxf8 19. Qe2 b5 20. e5 Nf5 21. Rf1 b4 $2 (21... Nxd4 22. Rxf8+
Kxf8 23. Qf2+ Nf5 $17) 22. Nb5 Qe3+ 23. Qxe3 Nxe3 24. Rc1 Rc8 {
De la Cruz Lopez,J-Moreno,J Madrid 1992}) 16... Rad8 17. Kh1 $5 h6 18. Qg1 Ne7
19. e4 Ng6 20. Raf1 $5 Bg4 (20... Nxf4 21. gxf4 Qh4 22. d5 Bh3 23. e5 $44) 21.
h4 Qh5 22. R4f2 b5 23. Nd5 Rxd5 24. exd5 Ne7 25. d6 (25. Re1 Nf5 26. Be4 Nd6
27. Bg2 Nf5 28. Be4 Nd6 {1/2-1/2 Laplaza,J-Mozzino,A corr 1990}) 25... Nf5 26.
Rxf5 Bxf5 {Salov,V-Lputian,S Irkutsk 1986}) (15... Ne7 $2 16. Bxc4 Ng6 17. Ne4
$1 Qh5 18. Rxf7 $3 Rxf7 19. Bxf7+ Kxf7 20. Qb3+ Ke8 (20... Be6 21. Rf1+ Ke7 22.
Qxb7+ $18 {Barbero,G}) 21. Qg8+ Nf8 22. Rf1 Ke7 23. Qxg7+ Ke6 24. Rf6+ Kd5 25.
Nc3+ Kc4 26. Qc7+ {1-0 Barbero,G-Sorensen,T Kobenhavn 1988}) 16. Qf1 (16. Qd2
h5 17. e4 Be6 18. Raf1 (18. Bxe6 Nxd4 19. Rxf7 $140 $2 Qxd2 20. Rf2+ Nxe6 $19)
18... Qe7 19. a3 g6 20. Rf6 (20. Qf2 $1 $16 {Kasparov,G}) 20... Bxd5 $1 21.
exd5 (21. Nxd5 Qxe4) 21... Nb8 22. R6f2 (22. Qg5 $1 Rde8 23. R1f4 Nd7 24. Ne4
$11) 22... Nd7 23. Qh6 Rde8 24. Qf4 Qe3 25. Nb5 Qxf4 26. Rxf4 Nb6 {
Nogueiras,J-Lputian,S Sarajevo 1985}) 16... Bh5 17. Qf2 Rxd5 18. Nxd5 Qxd5 19.
Rf5 Qe4 20. Rxh5 Nxd4 21. Re1 Re8 22. Kf1 Qh1+ 23. Qg1 Qxg1+ 24. Kxg1 Nf3+ 25.
Kf2 Nxe1 26. Kxe1 Rc8 {Vadasz,L-Rogers,I Kragujevac 1985}) 12... Nxe7 13. Qd2
f6 (13... Nxe5 14. fxe5 Qd7 15. e4 Rad8 16. Rad1 (16. exd5 Nxd5 17. Ne4 {
Pinter,J}) 16... Bh3 $11 {Garcia Gonzalez,C-Braga,C Bayamo 1984}) (13... Nh6 $5
14. e4 dxe4 (14... f6 $5 15. exd5 fxe5 (15... Nxd5 16. Nxc4 Nxc3 (16... Nxf4
17. Rxf4 Bxc4 18. d5 $16) 17. Qxc3 Rc8 18. d5 Bxd5 19. Rad1 Rxc4 20. Bxd5+ $18)
16. dxe5 $13) 15. Bxe4 f6 16. Nf3 Qd7 17. d5 Bf7 18. Rad1 Rad8 19. Qd4 Nhf5 20.
Qxa7 Nd6 21. Bc2 Nb5 22. Nxb5 Qxb5 23. Nd4 Qxb2 24. Rf2 {
1/2-1/2 Farago,I-Motwani,P Wien 1991}) 14. Nxg4 Bxg4 15. Rfe1 (15. e4 dxe4 16.
Nxe4 (16. Bxe4 Qd7 {Pinter,J}) 16... Nc6 17. d5 Qb6+ $13 {Pinter,J}) 15... Qd7
(15... f5 $5 16. b3 Rc8 17. e3 {$140 Bf1+/= Pinter,J}) 16. e4 dxe4 17. Nxe4 Rac8
(17... Nd5 18. Nc5 $16 {Pinter,J}) 18. Nf2 (18. Nc3 $14 {Pinter,J}) 18... Bh5 (
18... Bf5 19. d5 $14 {Pinter,J}) 19. d5 (19. Bh3 $5 f5 (19... Nf5 $5 {Pinter,J}
) 20. Ne4 $13 {Pinter,J}) 19... Rcd8 20. Ne4 Nxd5 21. Nc5 Qd6 22. Ne6 Qb6+ 23.
Qf2 (23. Kh1 Nb4 24. Nxd8 Rxd8 25. Qc3 Nd3 26. Qxc4+ Bf7 $44 {Pinter,J}) 23...
Qxf2+ 24. Kxf2 Nb4 25. Nxd8 Rxd8 {Pinter,J-Lputian,S Dortmund 1988}) (11. b3
Qa5 12. Nxc6 bxc6 13. Na4 (13. Qc2 Rfd8 14. Rfd1 Rac8 15. Bd2 (15. bxc4 dxc4
16. Ne4 Qf5 $11 {[Timmer] Titov,G-Ziatdinov,R USSR 1985}) 15... Qa6 16. bxc4
dxc4 17. Be1 $1 Nd5 18. Ne4 h6 19. a3 Rb8 20. e3 Rb3 21. Bf1 Rxa3 22. Rxa3 Qxa3
23. Bxc4 Rb8 24. Bf1 Rb6 25. Qc1 {[Timmer,R] Szekely,P-Timmer,R Dortmund 1988})
13... Rfd8 14. Qc2 Rac8 15. Bd2 {1/2-1/2 Dlugy,M-Marjanovic,S Paris 1986}) (11.
e3 Ne8 (11... Nd7 {Rojers,I} 12. Nxc6 bxc6 13. Bxe7 Qxe7 14. b3 Nb6 $14 {
Timmer,R}) 12. Nxc6 bxc6 13. Bxe7 Qxe7 14. Qa4 (14. Na4 Rb8 15. b3 Nd6 16. Nc5
Bf5 17. Rc1 (17. Re1 cxb3 18. axb3 Ne4 19. Nxe4 Bxe4 20. Bxe4 dxe4 21. Qc2 Rb6
22. Ra5 $16 {[Timmer] Dizdarevic,E-Schmid Zurich 1987}) (17. Qc1 $1 {
Dizdarevic,E}) 17... Rfc8 18. Re1 cxb3 19. axb3 Ne4 20. Nxe4 Bxe4 21. Rc3 Rb6
22. Qg4 $5 f5 23. Qh5 Bxg2 24. Kxg2 g6 25. Qf3 Qe4 26. Ra1 Rc7 27. Ra5 $14 {
[Timmer] Dizdarevic,E-Timmer,R Ostend 1988}) 14... Qd7 (14... Rc8 15. b3 Nd6
16. Rac1 Rfd8 17. Rfe1 Qd7 18. Nb1 $1 Bh3 19. Nd2 (19. Bxh3 $2 Qxh3 20. Qxa7
Ne4 {$140 Rd6-h6,Ng5-> Rogers,I}) (19. Bh1 Bf5 $1 {><d3 Rogers,I}) 19... Bxg2 20.
Kxg2 cxb3 21. axb3 (21. Nxb3 $6 Nc4 $13 {><c4 Rogers,I}) 21... Nb5 $1 22. Nf3
f6 23. Rc5 Rb8 {Spraggett,K-Rogers,I Szirak 1986}) (14... Qc7 15. b3 Nd6 16.
Rfc1 Rab8 17. bxc4 (17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Rfd8 $1 {Timmer,R})
17... Nxc4 18. e4 Nb6 $1 19. Qa5 Qd7 20. Qc5 Rfd8 21. Ne2 Nc4 22. exd5 {
1/2-1/2 Petrosian,A-Timmer,R Ostend 1988} cxd5 23. Rab1 Rxb1 24. Rxb1 Nb6 $1
$11 {Petrosian,A} (24... Qa4 $6 25. Qc7 Rc8 26. Rb8 $1 {Petrosian,A})) 15. b3
Nd6 16. Rfc1 Rfc8 17. Qa3 Bf5 {Dizdarevic,E-Rogers,I Bor 1986}) 11... bxc6 12.
b3 Qa5 (12... h6 13. Bf4 Qa5 14. Bd2 Bb4 15. Qc2 Rfd8 16. bxc4 dxc4 17. a3 Bxc3
18. Bxc3 Qh5 19. Bxc6 Bf5 20. Qd2 Ng4 21. h4 Rab8 22. Bg2 Nf6 23. f3 Qg6 24. g4
Bb1 25. h5 Qh7 26. Bb4 Nd5 {Stohl,I-Rogers,I Prague 1992}) 13. Na4 (13. Qc2 Bb4
(13... Rfd8 14. e3 (14. Rfd1 Rac8 15. bxc4 dxc4 16. Ne4 Qf5 $1 17. Bxf6 (17.
Nxf6+ gxf6 18. Qxf5 Bxf5 19. Bf4 Bb4 $17 {Zijatdinov}) 17... gxf6 18. Qb2 Kg7
19. Rac1 $2 (19. Nc3 $11 {Zijatdinov}) 19... c5 $15 {
[Zijatdinov] Titov,G-Zijatdinov USSR 1985}) 14... Rac8 15. bxc4 dxc4 16. Ne4 $1
(16. Bxf6 Bxf6 17. Ne4 c5 18. Nxc5 Rxc5 $11 {Chernin,A}) 16... c5 17. dxc5 (17.
Nxf6+ Bxf6 18. Bxf6 gxf6 $11 {Chernin,A}) 17... h6 $1 18. Bxf6 (18. Nxf6+ gxf6
19. Bxh6 Rxc5 $44 {Chernin,A}) 18... gxf6 19. Rfd1 (19. c6 Rxc6 20. Nxf6+ Bxf6
21. Bxc6 Bxa1 22. Rxa1 Rd2 $11 {Chernin,A}) (19. g4 $5 Bxg4 20. Kh1 {
$140 Rg1 Chernin,A}) 19... f5 20. Nd6 Bxd6 21. cxd6 c3 $1 22. Rd3 Qa3 23. Rad1 {
Huzman,A-Legky,N Taskent 1987} Qxa2 24. Qxa2 Bxa2 25. Rc1 c2 $11 {Legky,N}) 14.
Bd2 (14. Rfc1 $1 c5 (14... Bf5 15. Qxf5 Bxc3 16. Bxf6 $1 gxf6 17. Rab1 Bd2 18.
Rc2 Rab8 19. Rd1 c3 20. Be4 Rfe8 21. Qxh7+ Kf8 22. Bd3 $16) (14... Bxc3 15.
Qxc3 Qxc3 16. Rxc3 Ne4 17. Bxe4 dxe4 18. bxc4 Rfb8 19. Rc2 $16) 15. Bxf6 Bxc3
16. Qxc3 Qxc3 17. Rxc3 gxf6 18. bxc4 cxd4 19. Ra3 $1 Rad8 20. cxd5 Bxd5 21.
Bxd5 Rxd5 22. Rxa7 $18 {Alterman-Zagema, Leeuwarden 1994}) 14... cxb3 (14... c5
15. a3 cxb3 16. Qb2 Bxc3 (16... cxd4 $2 17. axb4 dxc3 18. Bxc3 Qb5 19. Ra5 Qc4
20. Rc5 Qg4 21. Bxf6 (21. Bf3 Qg6 22. Bxf6 Qxf6 23. Qxb3 $14 {Bareev,E}) 21...
gxf6 22. Qxb3 Qxe2 23. Bxd5 $14 {Bareev,E}) 17. Bxc3 Qa4 18. dxc5 Rfc8 19. Bd4
Nd7 $1 20. Rac1 (20. Bxg7 Rxc5 21. Bh8 f6 (21... Kf8 $13 {Bareev,E}) 22. Bxf6
Rc2 23. Qd4 Qxd4 24. Bxd4 $13 {Bareev,E}) 20... f6 21. Rfd1 Rab8 22. Rd3 Rc7 $2
(22... Qb5 $3 23. Rcc3 Nxc5 24. Bxc5 Rxc5 25. Rxb3 Qxb3 26. Rxb3 Rxb3 27. Qxb3
Rc1+ 28. Bf1 Bh3 29. Qxd5+ Kf8 30. Qd6+ $11 {Bareev,E}) 23. h4 Bf7 $2 {
>< /^h3-c8 Bareev,E} 24. Rcc3 Re8 (24... Rbc8 $6 25. Bh3 Bg6 26. c6 Nf8 27.
Bxc8 Bxd3 28. Rxd3 Rxc8 29. Qxb3 Qxb3 30. Rxb3 Rxc6 31. Bxa7 $18 {Bareev,E})
25. Bf3 $1 h5 (25... h6 {Bareev,E}) 26. Rxb3 Nxc5 27. Bxc5 Rxc5 28. Rb7 Qa5 29.
Qb4 $18 {Bareev,E-Lputian,S Harkon 1985}) 15. axb3 Qb6 16. e3 Bxc3 $1 17. Bxc3
Rfc8 18. Ra4 $1 (18. Ra3 c5 19. dxc5 (19. Qb2 c4 {Dorfman,J}) 19... Qxc5 20. b4
Qxb4 21. Qxh7+ Kxh7 22. Bxb4 $11 {Dorfman,J}) 18... Ne4 (18... c5 $6 19. Qb2 {
Dorfman,J}) 19. Ba5 Qb7 {$140 Qd7 Dorfman,J} 20. f3 Nd6 21. g4 (21. Bb4 Nf5 (
21... Nb5 22. Bc5 $14 {Dorfman,J}) 22. Qc3 (22. Qd2 a5 $11 {Dorfman,J}) (22.
Qd3 Qb5 {Dorfman,J}) 22... Rab8 {$140 a5~~ Dorfman,J}) 21... Re8 $14 {
Dorfman,J-Lputian,S CSKA-Trud 1986} (21... Bd7 $5 {Dorfman,J})) 13... Rfd8 (
13... Rad8 14. e3 c5 15. Bxf6 gxf6 16. Nxc5 Bxc5 17. dxc5 Qxc5 18. Qh5 Qd6 19.
Rfd1 Qe5 20. Qh4 a5 21. Bf1 Rb8 22. Qd4 Rfc8 23. Rac1 Qxd4 24. Rxd4 Kg7 25. Rc3
cxb3 26. Rxb3 Rxb3 27. axb3 {Dokhoian,Y-Nenashev,A USSR ch 1991}) 14. e3 c5 15.
Nxc5 (15. Bxf6 gxf6 16. bxc4 cxd4 17. exd4 Rab8 18. c5 f5 19. c6 Rdc8 20. Rc1
Ba3 21. Rc3 Bb4 22. Rc1 Ba3 23. Rc3 Bb4 24. Rc1 {
Lautier-Je.Piket, Amsterdam 1994}) 15... Bxc5 16. dxc5 Qxc5 17. Qf3 (17. Bxf6
gxf6 18. bxc4 (18. Qh5) 18... dxc4 19. Bxa8 Rxd1 20. Rfxd1 Qa3 (20... c3 21.
Be4 $1 (21. Rdc1 $2 c2 22. Be4 Bf5 23. Bxf5 (23. Rxc2 $4 Qe5 $17 {Georgadze,G})
23... Qxf5 24. a4 {$140 Ra2 Georgadze,G} Qd3 $1 $13 {Georgadze,G}) 21... c2 (
21... f5 22. Bc2 $16 {Georgadze,G}) (21... Qa3 22. Rdc1 $16 {Georgadze,G}) 22.
Rd8+ Kg7 23. Rc1 Bh3 $1 $13 {Dzhandzhava,L-Lputian,S Lvon 1987}) 21. Rac1 h5
22. h4 Qxa2 23. Bd5 Bxd5 24. Rxd5 a5 25. Rc5 a4 26. R1xc4 Kg7 $18 {
Chernin,A-Marjanovic,S Subotica 1987}) (17. bxc4 dxc4 18. Bxa8 Rxd1 19. Rfxd1
Nd7 20. Bf4 g5 $13 {37/451}) 17... Qe7 18. Rac1 Rac8 19. Rc3 h6 20. Bxf6 Qxf6
21. Qxf6 gxf6 22. Rfc1 a5 23. Bf1 cxb3 24. axb3 Rxc3 25. Rxc3 d4 26. exd4 Rxd4
$11 {Seirawan,Y-Piket,Je Melody Amber Monaco 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "79"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Nc3
Nc6 9. Bg5 cxd4 10. Nxd4 h6 (10... Re8 11. Rc1 (11. Qa4 Bd7 12. Rad1 (12. e3
Ne4 13. Bxe7 Nxe7 14. Qa3 Nxc3 15. Qxc3 Qc7 (15... Qb6 16. Rfd1 Rac8 17. Qa3
Bg4 18. Rd3 Qc5 19. h3 Bd7 20. Qb3 b6 21. Ne2 Bf5 22. Rc3 Qa5 23. Rd1 Be4 {
Suba,M-Zysk,R Dortmund 1984}) 16. Rfd1 Rac8 17. Qa3 Bg4 18. Rd3 Qc5 19. h3 Bd7
20. Qb3 b6 21. Ne2 Bf5 22. Rc3 Qa5 23. Rd1 Be4 {Suba,M-Zysk,R Dortmund 1984})
12... h6 13. Bf4 (13. Bxf6 Bxf6 14. Ndb5 d4 15. Ne4 (15. Nd5 Rxe2 {Chandler,M})
15... Be5 16. Nbd6 (16. Nc5 a6 17. Nc3 $13 {Chandler,M}) 16... Bxd6 17. Nxd6
Rxe2 18. Nxb7 (18. Qc4 Qe7 19. Nxf7 Re6 {Chandler,M}) (18. Qb3 Qe7 19. Qxb7 Rb8
20. Qc7 Qd8 $1 $15 {Chandler,M}) 18... Qf6 $1 (18... Qb6 19. Qc4 $1 Rxb2 20.
Nc5 $16 {Chandler,M}) 19. Nc5 Be8 20. b4 $5 Ne5 21. b5 (21. Qb3 $6 Bc6 $17 {
Chandler,M}) 21... Rc8 (21... Rd8 $5 22. Nb7 (22. Nd3 {Chandler,M}) 22... Rc8
23. Qxd4 Bxb5 24. Nd6 Rd8 25. Ne4 $2 (25. Qxa7 $5 {Chandler,M}) 25... Nf3+ $1
26. Bxf3 Qxd4 27. Rxd4 Rxd4 28. Bxe2 Bxe2 $19 {Chandler,M}) 22. Nd3 (22. Qxd4
Bxb5 $15 {Chandler,M}) (22. Ne4 Nf3+ $5 23. Bxf3 Qxf3 24. Rxd4 Rcc2 $36 {
Chandler,M}) 22... Nxd3 (22... Nf3+ 23. Bxf3 (23. Kh1 Rcc2 $36 {Chandler,M})
23... Qxf3 24. Nf4 $1 $13 {Chandler,M}) 23. Rxd3 Rb2 (23... Rcc2 24. Qxd4 Qxd4
25. Rxd4 Bxb5 26. a4 $1 {Chandler,M} (26. Be4 $1 {Chandler,M})) (23... Rc1 24.
Qxd4 {Chandler,M}) 24. Bc6 $1 (24. Qxd4 $2 Bxb5 $17 {Chandler,M}) 24... Bxc6
25. bxc6 Rxc6 26. Qxa7 $11 {[Chandler,M] Polugaevski,L-Chandler,M London 1984})
(13. Be3 Nb4 14. Qb3 a5 15. a4 Bf8 16. Ndb5 (16. Nc2) 16... Bg4 17. Rd2 Rc8 18.
Bd4 Ne4 19. Nxe4 dxe4 $11 {[Petursson,M] Yrjola,J-Petursson,M Gausdal 1983})
13... Bc5 14. Nxc6 bxc6 $6 15. e4 $1 d4 16. e5 Nd5 17. Nxd5 cxd5 18. Qc2 Rc8
19. Bxd5 Bg4 20. Qg6 Qxd5 21. Qxg4 $16 {Flear,G-Cooper,J Great Britain ch 1988}
) (11. e3 Bg4 (11... h6 12. Bxf6 Bxf6 13. Bxd5 (13. Nxd5 Bxd4 14. exd4 Be6 (
14... Bh3 15. Bxh3 Qxd5 16. Bg2 Qxd4 17. Bxc6 Qxd1 18. Rfxd1 bxc6 19. Rd2 Rab8
20. Rc1 Rb6 {Haik,A-Todorovic,G Pancevo 1985}) 15. Re1 $1 (15. Nf4 Bc4 16. Re1
Rxe1+ 17. Qxe1 Qxd4 $11 {Petursson,M}) 15... Bxd5 16. Rxe8+ Qxe8 17. Bxd5 Rd8
18. Qh5 (18. Bxc6 Qxc6 19. Qd2 Qd5 20. Rd1 Qxa2 21. d5 Rd6 22. Re1 Qa4 $11 {
Petursson,M}) 18... Nxd4 19. Bxb7 Rb8 20. Qd5 Qa4 21. Qe4 (21. b3 Nxb3 $1 $11 {
Petursson,M}) 21... Re8 22. Qd3 Qb4 23. Bd5 Qxb2 24. Rb1 Qc3 {
Yusupov,A-Petursson,M Chicago 1983}) 13... Nxd4 14. exd4 Qb6 15. Qf3 (15. Qh5
Be6 $1 {Smejkal,J}) (15. Qa4 $5 {Smejkal,J}) 15... Qxd4 $1 (15... Rf8 $6 16.
Be4 $1 Qxd4 17. Rfd1 Qb6 18. Nd5 Qxb2 19. Rab1 $14 {
[Smejkal] Vilela,J.L-Klinger,J La Havana 1985}) 16. Rfd1 Qg4 (16... Bg4 $2 17.
Bxf7+ $1 {Smejkal,J}) (16... Qe5 17. Ne4 {$140 18.Nf6, 18.Nd6 Smejkal,J}) 17.
Bxb7 Rb8 $1 $15 {Vilela,J.L}) (11... Be6 12. Nde2 $5 (12. Nxe6 fxe6 13. Bh3 Bb4
14. Nb5 Qb6 15. Nd4 Nxd4 16. exd4 Ne4 17. Be3 $14 {
Ribli,Z-Handoko,E Zagreb/Rijeka 1985}) 12... Qb6 (12... Qd7 $2 13. Bxf6 Bxf6
14. Bxd5 $1 {Smejkal,J}) 13. Qa4 Rad8 $2 (13... h6 $6 14. Bxf6 Bxf6 15. Nxd5
Bxd5 (15... Qxb2 16. Nef4 {Smejkal,J}) 16. Bxd5 Qxb2 17. Nf4 Qxa1 (17... b5 18.
Qa6 Nb4 19. Qxb5 {Smejkal,J}) (17... Qb6 18. Rab1 Qc7 19. Rxb7 {Smejkal,J}) 18.
Rxa1 Bxa1 19. Bxc6 $16 {Smejkal,J}) (13... Ne4 $5 14. Bxe7 Rxe7 15. Nxe4 dxe4
16. Bxe4 Qxb2 $14 {Smejkal,J}) 14. Rad1 Qc5 (14... h6 15. Bxf6 Bxf6 16. Nxd5
Bxd5 17. Bxd5 Qxb2 18. Nf4 {Smejkal,J}) (14... Ne4 15. Bxe7 Rxe7 (15... Nxc3 $2
16. Bxd8 Nxe2+ 17. Kh1 Rxd8 18. Rd2 $18 {Smejkal,J}) 16. Nxe4 $16 {Smejkal,J})
15. Nf4 Bg4 (15... d4 16. Nxe6 fxe6 17. Bxf6 Bxf6 18. Ne4 {Smejkal,J}) 16. Bxf6
$1 Bxf6 17. Rxd5 Rxd5 18. Nfxd5 Bxc3 19. Nxc3 $18 {
Smejkal,J-Borik,O Bad Worishofen 1985}) 12. Qa4 (12. Nde2 $5 Qb6 13. Qb3 $1 $14
{Mikhalchishin,A}) (12. Qd3 $5 {Mikhalchishin,A}) 12... Qd7 13. Bxf6 (13. Nde2
$5 h6 14. Bxf6 Bxf6 15. Nf4 d4 16. Ncd5 Be5 17. h3 Bf5 18. g4 Bh7 19. exd4 Bxd4
20. Rad1 $14 {Mikhalchishin,A}) 13... Bxf6 14. Nxd5 Bxd4 15. exd4 Bh3 $5 (15...
Be6 $2 16. Nc3 Nxd4 17. Qxd7 Bxd7 18. Rfd1 $18 {Mikhalchishin,A}) (15... Be2 $5
16. Rfe1 (16. Rfc1 $5 $13 {Mikhalchishin,A}) 16... b5 17. Qa3 Nxd4 18. Nb6 $5
axb6 19. Bxa8 Nc2 $132 {Mikhalchishin,A}) 16. Nc3 (16. Nc7 Qxc7 17. Bxh3 Re4
18. Rad1 Qb6 $11 {Mikhalchishin,A}) (16. Bxh3 Qxh3 17. Nc7 Re4 $1 18. Nxa8 Nxd4
$1 19. Qd1 Rh4 20. gxh4 Nf3+ 21. Qxf3 Qxf3 22. Rfe1 Qg4+ 23. Kf1 Qh3+ 24. Ke2
Qc8 $11 {Mikhalchishin,A}) 16... Bxg2 17. Kxg2 Qxd4 18. Qxd4 (18. Qb5 Qb4 $1
$11 {Mikhalchishin,A}) 18... Nxd4 19. Rad1 Rad8 20. Rd2 Nc6 21. Rfd1 Rxd2 (
21... Kf8 22. Rxd8 Rxd8 23. Rxd8+ Nxd8 24. Kf3 $14 {Mikhalchishin,A}) 22. Rxd2
Kf8 23. f4 (23. g4 $5 {Mikhalchishin,A}) (23. b3 $5 {Mikhalchishin,A}) 23... f5
$1 24. Nb5 $6 (24. Kf3 $142 {Mikhalchishin,A}) 24... g6 25. Kf3 a6 26. Nd4
Nxd4+ 27. Rxd4 {1/2-1/2 Mikhalchishin,A-Petursson,M Hastings 1985/86}) 11...
Bd7 (11... Bg4 $5 {Scerbakov,R}) (11... Be6 12. Qa4 Qb6 13. Nb3 Rad8 14. Bxf6
$5 Bxf6 15. Rfd1 Bxc3 16. Rxc3 Bd7 17. Rd2 Re5 18. e3 h6 19. Qa3 Bf5 20. Rc5
$14 {Stangl,M-Lputian,S Altensteig 1989}) 12. Bf4 Bc5 $2 (12... Qa5 $2 13. Nb3
Qb6 14. Nxd5 $16 {Shcherbakov,R}) (12... Qb6 $6 13. Nb3 {
$140 Na4-c5+/- Scerbakov,R}) (12... Nxd4 13. Qxd4 Bc6 {Scerbakov,R}) 13. Ndb5 $1
(13. Nb3 Bb6 14. Nxd5 (14. Na4 $14 {Scerbakov,R}) 14... Nxd5 15. Bxd5 Bh3 $132
{Scerbakov,R}) 13... Rc8 14. Nxd5 Nxd5 15. Bxd5 Nb4 16. Bxf7+ (16. Bxb7 Bxf2+
$5 {Scerbakov,R}) 16... Kxf7 17. Rxc5 $1 Rxc5 18. Nd6+ Kg8 (18... Kf8 19. Nxb7
Qa8 20. Qd6+ $18 {Scerbakov,R}) 19. Nxb7 Qa8 $1 (19... Rd5 20. Nxd8 Rxd1 21.
Rxd1 Rxd8 22. Bg5 $18 {Scerbakov,R}) 20. Qxd7 $1 Rd5 21. Nd6 Rxe2 22. a3 $1 (
22. Qf7+ Kh8 23. Bh6 $2 Qg8 $1 {Scerbakov,R}) 22... Nd3 23. Qf7+ Kh8 24. Bh6 $1
$18 {Scerbakov,R-Magomedov,M Celjabinsk 1990}) (10... Be6 11. Nxe6 (11. Rc1 Qb6
12. Nxc6 bxc6 13. Na4 Qb5 14. Be3 Nd7 15. Qc2 Nb6 16. Bc5 Bxc5 17. Nxc5 Bg4 18.
e4 Rfe8 19. b3 Rac8 20. Qd2 dxe4 21. Nxe4 Qh5 22. Rc5 Re5 23. Rfc1 Rxc5 24.
Rxc5 Nd5 {Manor,I-Shabtai,R Tel Aviv 1989}) 11... fxe6 12. Bh3 Qd7 13. e4 d4
14. Qb3 Kh8 (14... Nd8 $2 15. Rad1 Kh8 16. e5 $16 {Torre,Mascarinas}) 15. Bxe6
Qe8 16. Nb5 Nxe4 17. Nc7 Qh5 (17... Qg6 $5 {Torre,Mascarinas}) 18. Bxe7 (18.
Bc1 Ne5 19. f4 d3 $1 20. Qd1 Bc5+ 21. Kg2 Qxd1 22. Rxd1 Rad8 $15 {
Torre,Mascarinas}) 18... Nxe7 (18... Nd2 $142 19. g4 Qg6 20. Qg3 Nxf1 21. Rxf1
Nxe7 22. Nxa8 Qxe6 $15 {Torre,Mascarinas}) 19. Qd1 $1 Qe5 $5 (19... Qxd1 20.
Raxd1 Rad8 21. Bc4 $14 {Torre,Mascarinas}) 20. Nxa8 Qxe6 21. Qe2 (21. Qxd4 Nf5
22. Qxa7 Ng5 $44 {Torre,Mascarinas}) 21... d3 22. Qxd3 Ng5 23. f4 Nh3+ 24. Kg2
Nd5 $1 25. Rf3 (25. Rae1 Qxe1 $1 $17 {Torre,Mascarinas}) 25... Rd8 26. Nc7 $1
$16 {[Mascarinas,R] Mascarinas,R-Sigzhidzuren, Luzern (ol) 1982}) 11. Bf4 (11.
Bxf6 Bxf6 12. Nb3 d4 (12... Be6 13. Nxd5 (13. Qd2 $1 $14 {Kasparov,G}) (13. Rc1
Rc8 14. Nc5 Qe7 15. Nd3 Rfd8 16. Nf4 $11 {
[Lobron,E] Seirawan,Y-Chandler,M Arnhem/Amsterdam 1983}) 13... Bxb2 14. Rb1 Ba3
$13 {Kasparov,G}) (12... Bg4 13. Bxd5 (13. Nxd5 Bxb2 14. Rb1 Ba3 $15 {Lobron,E}
) 13... Bxc3 14. bxc3 Qf6 15. Qc2 (15. c4 Rfe8 16. f3 Bh3 17. Rf2 Re3 $44 {
Lobron,E}) 15... Rac8 {$140 Nb4 Lobron,E} 16. Qb2 Nb4 17. Bxb7 Rxc3 {
$140 Rg3 Lobron,E} 18. e3 Rb8 19. Be4 (19. Nd4 Nd5 (19... Rc4 $5 {Lobron,E}) 20.
Qb5 Rc7 21. Qxd5 Rcxb7 $44 {Lobron,E}) 19... Bh3 20. Rfc1 Nxa2 21. Rxa2 Rbxb3
22. Rxa7 $4 (22. Qa1 Rxc1+ 23. Qxc1 Qb6 $11 {Lobron,E}) 22... Qxf2+ $3 $19 {
Seirawan,Y-Lobron,E Arnhem/Amsterdam 1983}) 13. Ne4 (13. Nd5 $5 {Kasparov,G})
13... Be7 14. Rc1 (14. Nc1 $5 {Kasparov,G}) 14... Qb6 15. Nec5 Rd8 16. Rc4 (16.
Qd2 $5 a5 $1 17. Rc4 $2 a4 $17 {Kasparov,G}) (16. Qd3 $5 {Kasparov,G}) 16...
Bxc5 17. Nxc5 (17. Rxc5 $2 Be6 $17 {Kasparov,G}) 17... Qxb2 18. Qc2 $1 Qxc2 19.
Rxc2 Rb8 20. Rb2 $6 (20. Nxb7 Bxb7 21. Bxc6 Bxc6 22. Rxc6 Rb2 23. Ra6 Rxe2 24.
Rxa7 d3 25. Rd1 d2 26. Kf1 Rde8 27. Kg2 $11 {Kasparov,G}) 20... Rd6 $1 21. Rd1
(21. Rc1 $6 b6 22. Ne4 Re6 $17 {Kasparov,G}) 21... b6 22. Nb3 Bb7 23. Rbd2 Rbd8
24. Kf1 Ba6 (24... d3 $5 25. Rxd3 Rxd3 26. Rxd3 Rxd3 27. exd3 Kf8 $15 {
Kasparov,G}) 25. Bxc6 Rxc6 (25... d3 $2 26. Bf3 $18 {Kasparov,G}) 26. Nxd4 Rc5
27. Nb3 Rxd2 28. Rxd2 Rc7 $15 {[Kasparov,G] Seirawan,Y-Kasparov,G Niksic 1983})
11... Bg4 (11... Re8 12. Rc1 (12. Ncb5 Nh5 13. Be3 Bg4 14. Qa4 Qd7 15. Nc3 Nf6
16. Rfd1 Bh3 17. Bf3 Rad8 18. Nb3 Qe6 19. Nb5 Rc8 20. N5d4 Qd7 21. Nxc6 bxc6
22. Qxa7 Qf5 23. Bc5 Bxc5 24. Qxc5 Ne4 25. Qd4 Ng5 26. Qd3 Nxf3+ 27. Qxf3 Qxf3
28. exf3 {Sokolov,I-Todorovic,G Niksic 1991}) 12... Bg4 (12... Bf8 $6 13. Ncb5
Qb6 14. Nc7 $1 (14. Nxc6 $6 Qxb5 $1 {Nogueiras,Estevez}) (14. Bc7 $6 Qa6 {
$140 Bg4,Rac8~~ Nogueiras,Estevez}) 14... Nxd4 15. Nxa8 Qxb2 16. Rb1 $1 Nxe2+ 17.
Kh1 Qxa2 18. Nc7 Rd8 19. Be5 $1 $16 {Nogueiras,Estevez}) 13. h3 Be6 (13... Bh5
14. g4 (14. Nf5 $1 {Nogueiras,Estevez}) 14... Bg6 15. Ncb5 Rc8 16. Nxc6 Rxc6
17. Nc7 $1 Rxc1 18. Qxc1 Rf8 19. Rd1 $18 {Rodriguez,Am}) 14. Nxe6 fxe6 15. e4
d4 (15... e5 $2 16. exd5 exf4 17. dxc6 $16 {Nogueiras,Estevez}) 16. e5 dxc3 (
16... Nh7 17. Ne4 $1 {$140 Qg4><e6,h6 Nogueiras,Estevez} Nf8 18. Qg4 Kh7 19. Qh5
Nd7 (19... Ng6 20. Nf6+ $1 Bxf6 21. Be4 Nce7 22. exf6 Nf5 23. Rc7 Qxf6 24. Bxf5
exf5 (24... Qxf5 25. Qxh6+) 25. Bxh6 $18 {Nogueiras,Estevez}) 20. h4 $1 Ndxe5
21. Nc5 $1 (21. Bxe5 $5 g6 $1 22. Qg4 Nxe5 23. Qf4 Qb8 (23... Bd6 $2 24. Nxd6
Qxd6 25. Rfe1 $1 $18 {Nogueiras,Estevez}) 24. Nc5 Rf8 25. Qe4 $1 $16 {
Nogueiras,Estevez}) 21... Bxc5 22. Rxc5 Nd7 23. Rg5 $1 $40 Kh8 $4 (23... Qe7
$142 24. Bd6 $1 Qf6 25. Be4+ Kg8 26. Rg6 Qf7 27. Qxh6 Nf6 28. Bxc6 $1 bxc6 29.
Be5 $1 Rad8 30. h5 $1 {$140 Qg5,h6+- Nogueiras,Estevez}) 24. Rxg7 $1 Kxg7 25.
Bxh6+ Kh8 26. Bg5+ {1-0 Nogueiras,J-Klinger,J Graz 1984}) 17. exf6 Bxf6 (17...
Qxd1 18. Rfxd1 cxb2 19. Rxc6 $1 $18 {Nogueiras,Estevez}) 18. bxc3 Qxd1 19.
Rfxd1 Rad8 20. Be3 Kf7 21. Rb1 Rxd1+ 22. Rxd1 Bxc3 23. Rc1 Bb4 24. Bxc6 bxc6
25. Rxc6 a5 $11 {[Rodriguez,Am] Dlugy,M-Petursson,M USA-Nordic 1986}) (11...
Qb6 12. Be3 $1 Qxb2 13. Nxd5 Nxd5 14. Bxd5 Rd8 15. Bxc6 $1 bxc6 16. Qc1 $1 $16
{Rodriguez,Am}) (11... Be6 12. Rc1 Qb6 13. Nxe6 fxe6 14. e4 d4 15. e5 Nxe5 16.
Bxe5 dxc3 17. bxc3 Rad8 18. Qe2 Nd5 19. Rb1 Qc6 20. c4 Qa6 21. Rb5 Bf6 22. cxd5
Bxe5 23. dxe6 Bf6 24. Bxb7 Rd2 25. e7 {1-0 Browne,W-Kurzdorfer New York 1985})
12. h3 (12. Qa4 $5 Qd7 13. Rfd1 Bb4 $5 (13... Rfd8) 14. Ndb5 $1 (14. Nxd5 $2
Nxd5 15. Nxc6 Qxc6 $19 {Romero Holmes,A}) (14. Nxc6 Bxc3 15. bxc3 Qxc6 $1 $11 {
Romero Holmes,A}) 14... Qe7 $8 (14... a6 15. Nc7 {Romero Holmes,A}) 15. h3 $1 (
15. a3 Bxc3 16. bxc3 Qxe2 $17 {Romero Holmes,A}) (15. Nc7 $6 Bxc3 16. bxc3 g5
$2 (16... Rad8 $1 $13 {Romero Holmes,A}) 17. Nxd5 $1 Nxd5 18. Rxd5 gxf4 19.
Qxf4 $40 {Romero Holmes,A}) (15. Be3 $6 a6 16. Nd4 Bd7 $1 {Romero Holmes,A}) (
15. Rd3 $5 {Romero Holmes,A}) 15... Bxe2 $6 (15... Bd7 16. Nxd5 {
Romero Holmes,A}) (15... Be6 16. a3 $16 {Romero Holmes,A}) (15... Bh5 $5 16.
Be3 a6 17. Nd4 Bxc3 18. bxc3 Nxd4 19. Bxd4 $16 {Romero Holmes,A}) 16. Re1 Bxb5
17. Qxb5 Qd7 18. Red1 $1 d4 (18... Bxc3 19. bxc3 {
$140 Rab1 >< b7,d5,<->b Romero Holmes,A} Ne5 20. Qxd7 Nexd7 $2 21. c4 $1 $18 {
Romero Holmes,A}) (18... a6 19. Nxd5 $1 {Romero Holmes,A}) 19. Ne2 $1 {
$140 20.Nd4, 20.Bc6} (19. Bxc6 $2 bxc6 20. Qxb4 Qxh3 21. Qxd4 Ng4 $19 {
Romero Holmes,A}) 19... Qe7 20. Nxd4 Nxd4 21. Rxd4 Bc5 22. Rd2 Rfe8 23. Qxb7
$18 {Romero Holmes,A-Martin Gonzalez,A Benidorm 1985}) 12... Bh5 (12... Bd7 13.
Rc1 (13. Nxd5 Nxd5 14. Bxd5 Bxh3 15. Bxc6 (15. Nxc6 bxc6 16. Bxc6 Bxf1 17. Bxa8
Qxd1 18. Rxd1 Bxe2 $11 {Rodriguez,Am}) 15... bxc6 16. Nxc6 Qe8 17. Nxe7+ Qxe7
18. Re1 Qb7 $11 {Rodriguez,Am}) (13. Ndb5 a6 (13... Be6 14. Nc7 g5 15. Nxe6
fxe6 16. Bd2 $14 {Rodriguez,Am}) 14. Nc7 d4 $5 (14... g5 15. Nxa8 gxf4 16. Nxd5
Nxd5 17. Qxd5 fxg3 18. fxg3 Be6 19. Qxd8 Bxd8 20. Kh2 {
$140 20...Ba5 21.b4+/- Rodriguez,Am}) 15. N3d5 Nxd5 16. Nxd5 $14 {Rodriguez,Am})
13... Rc8 14. Kh2 (14. Nxd5 Nxd5 15. Bxd5 Bxh3 (15... Nxd4 16. Qxd4 Bxh3 17.
Rxc8 Bxc8 18. Rd1 $16 {Rodriguez,Am}) 16. Nxc6 bxc6 17. Bg2 Bxg2 18. Qxd8 $5
Rfxd8 19. Kxg2 {$140 Rc2+/= Rodriguez,Am}) 14... Be6 15. Nxe6 $6 (15. Qd3 {
$140 Rfd1+/= Rodriguez,Am}) 15... fxe6 16. e4 d4 17. e5 dxc3 18. exf6 Qxd1 $1 19.
Rfxd1 Bxf6 20. bxc3 Na5 $1 $11 {
[Rodriguez,Am] Rodriguez,Am-Vladimirov,E La Havana 1986}) (12... Be6 13. Nxe6
fxe6 14. e4 d4 15. e5 (15. Ne2 e5 16. Bd2 Qb6 17. Rb1 Bb4 18. Nc1 Bxd2 19. Qxd2
Nd7 20. Nd3 Nc5 21. Nxc5 Qxc5 22. Rfc1 Qd6 {
1/2-1/2 Tukmakov,V-Georgadze,T Simferopol 1988}) 15... dxc3 (15... Nd7 $2 16.
Bxc6 bxc6 17. Qxd4 $18 {Rodriguez,Am}) (15... Ne8 16. Qb3 $1 Nc7 17. Rad1 $16 {
Rodriguez,Am}) 16. exf6 Bxf6 17. bxc3 Bxc3 18. Rb1 $1 $44 {
[Rodriguez,Am] Garcia,Gonzalez,G-Vera,R La Havana 1983}) 13. Nf5 Bg6 14. Nxe7+
Qxe7 15. Nxd5 (15. e3 $6 Rad8 $15 {Gelfand,B}) 15... Nxd5 16. Qxd5 Rad8 (16...
Qxe2 17. Qb3 $1 Qa6 18. Rad1 $14 {Gelfand,B}) 17. Qc4 Nd4 18. e4 $1 (18. e3 $2
Bd3 $1 $19 {Gelfand,B}) 18... b5 (18... Bxe4 $2 19. Rfe1 b5 20. Qc3 f5 21. f3
$18 {Gelfand,B}) 19. Qd3 f5 {$140 20...Bf7 20...Bh5 Gelfand,B} (19... Bh5 $2 20.
g4 {Gelfand,B}) 20. Rae1 (20. Rfe1 $5 {Gelfand,B}) 20... Qf7 (20... Bh5 21. Qe3
(21. Kh1 Rfe8 (21... Nf3 22. Qb3+ Qf7 23. Qxf7+ Rxf7 24. Rc1 $1 g5 25. Bc7 Rdd7
26. Ba5 $1 $14 {Gelfand,B}) (21... Qf7 22. exf5 $1 (22. e5 $4 g5 $1 23. Be3 f4
$1 24. Bxd4 f3 $19 {Gelfand,B}) 22... Nf3 23. Qxb5 Nxe1 24. Rxe1 Qxf5 25. Qxf5
Rxf5 26. Bc7 (26. Re7 $1 $14 {Gelfand,B}) 26... Rd7 {Gelfand,B}) 22. Re3 $1 $16
{Gelfand,B}) 21... Qf7 22. exf5 Nc2 23. Qc5 Nxe1 24. Rxe1 Qxf5 25. Re5 Qb1+ 26.
Kh2 Bf7 $11 {Gelfand,B}) 21. exf5 Bxf5 22. Qc3 b4 $1 23. Qc5 $1 (23. Qxb4 Nc2
$11 {Gelfand,B}) 23... Ne6 (23... Bd3 24. Re7 $18 {Gelfand,B}) (23... Qxa2 24.
Ra1 Qxb2 25. Rxa7 $16 {Gelfand,B}) 24. Qxb4 Nxf4 (24... Rd4 25. Qc3 Rd3 26. Qe5
Nxf4 27. Qxf4 Qxa2 28. Qb4 $18 {Gelfand,B}) (24... a5 25. Qxa5 $1 Nxf4 26. gxf4
Bd3 27. Rd1 Qg6 28. f5 Qg5 29. f4 $18 {Gelfand,B}) (24... Bd3 25. Bd6 Rfe8 26.
f4 $1 Bxf1 27. Rxf1 $16 {Gelfand,B}) 25. gxf4 (25. Qxf4 Bd3 26. Qxf7+ Kxf7 $1
$11 {Gelfand,B}) 25... Qxa2 (25... Bd3 26. Re7 $18 {Gelfand,B}) 26. Re7 (26. b3
a5 $11 {Gelfand,B}) 26... Rf7 $2 (26... Rb8 $1 27. Qd4 (27. Bb7 Qa6 $3 {
$140 Qf6= Gelfand,B}) 27... Qxb2 28. Rxg7+ Kh8 29. Qxb2 Rxb2 30. Rxa7 Rg8 31. Kh1
Rb4 $11 {Gelfand,B}) 27. Rfe1 $18 Rxe7 (27... a5 28. Qb6 {Gelfand,B}) 28. Rxe7
Qa6 29. Rxg7+ $1 Kxg7 30. Qe7+ Kg6 31. Qxd8 Qa1+ 32. Kh2 Qxb2 33. Qe8+ $1 Kg7
34. Qe7+ Kg6 35. Qxa7 Qg7 36. Qc5 Qf6 37. Qd5 (37. Qe5 {Gelfand,B}) 37... h5
38. Be4 h4 39. Bxf5+ Qxf5 40. Qg8+ $18 {Gelfand-illescas Wijk aan Zee 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D34"]
[Black "?"]
[Result "*"]
[ECO "D34"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Nc3
Nc6 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 (11... Bg4 12. h3 (12. Qa4 Qd7 13. Rfd1
Bh3 14. Bh1 (14. Nb3 Bxg2 15. Kxg2 Rfd8 16. Rd2 Bb4 17. Rad1 Qe7 (17... Bxc3
18. bxc3 Qe7 $13 {Marjanovic,R}) 18. Rd3 Ne5 $5 19. Nxd5 Nxd5 20. Rxd5 Rxd5 21.
Rxd5 Nc4 22. Rd4 Nxe3+ 23. fxe3 a5 $44 {
[Marjanovic,S] Kouatly,B-Marjanovic,S Kolhapur 1987} (23... Qxe3 24. Qxb4 Qxe2+
25. Kh3 (25. Kg1 Qe3+ $11) 25... Qe6+ $11 {Marjanovic,S})) (14. f3 Bxg2 15.
Kxg2 Rfd8 16. Bf2 a6 17. Nxc6 bxc6 18. Rd2 Qe6 19. Rad1 Nh7 20. h4 f5 21. e4
fxe4 22. fxe4 Nf6 23. exd5 Nxd5 24. Nxd5 Rxd5 25. Qc4 Re5 26. Qxe6+ Rxe6 {
Bareev,E-Marjanovic,S Trnava 1989}) 14... Rfd8 15. Rac1 a6 16. Nxc6 bxc6 17.
Bd4 Qe6 18. Qc2 Bf5 19. Qd2 Rab8 20. e3 {
1/2-1/2 Tukmakov,V-Marianovic,S Bor 1983}) (12. Rc1 Qd7 13. Nxc6 bxc6 14. Na4
Rfe8 15. f3 Bf5 16. Bd4 Qe6 17. Qd2 {1/2-1/2 Martinovic,S-Marjanovic,S Bor 1985
}) 12... Be6 13. Qa4 Qd7 14. Nxe6 fxe6 15. Rad1 Bb4 16. Bd2 Qe7 17. e3 (17. e4
d4 (17... Bxc3 18. Bxc3 Nxe4 19. Bxe4 dxe4 20. Qxe4 {Marianovic,S}) 18. Ne2
Bxd2 19. Rxd2 e5 20. Nc1 {Marianovic,S}) 17... a6 18. Ne2 Bd6 (18... Bxd2 $142
{Marianovic,S}) 19. e4 (19. Nf4 $5 {Marianovic,S}) 19... Nxe4 20. Bxe4 dxe4 21.
Qxe4 $14 {[Marianovic,S] Korchnoi,V-Marianovic,S Sarajevo 1984}) 12. Qb3 (12.
Rc1 Bf8 (12... Bg4 13. h3 (13. Nb3 Bf8 14. Nxd5 Nxd5 15. Bxd5 Qf6 16. Bxc6 bxc6
17. Bd4 Qe6 18. f3 Bh3 19. Rf2 Rad8 20. Qc2 c5 21. Nxc5 Qxa2 22. e3 Qd5 23. b4
h5 24. Qa2 Qg5 25. f4 Qg6 {Lukacs,P-Groszpeter,A Budapest 1984}) (13. Qa4 Qd7
14. Rfd1 Bh3 15. Bh1 Ng4 $6 (15... Bf8 $5 {Ehlvest,J}) 16. Nxd5 Nxe3 17. Nxc6
Nxd1 18. Ncxe7+ Rxe7 19. Nxe7+ Qxe7 20. Qxd1 $14 {
[Ehlvest,J] Portisch,L-Tarjan,J Indonesia 1983}) (13. Nxc6 bxc6 14. Na4 Qa5 (
14... Qd7) 15. f3 Bf5 16. Bc5 Qb5 17. Re1 Nd7 18. Bxe7 Rxe7 19. b3 Re3 20. Bf1
Qb4 21. Rxc6 Ne5 22. Rc1 d4 23. Kf2 Re8 24. Nb2 Nxf3 $19 {
Panchenko,A-Zelcic,R Belgorod 1991}) 13... Be6 (13... Bd7 $6 14. Nxd5 Nxd5 15.
Bxd5 Nxd4 16. Qxd4 Bf6 17. Qf4 $1 Re7 18. h4 Bxb2 19. Rc2 Be5 20. Qf3 Rc8 21.
Rxc8 (21. Bc5 $2 Bd6 $1 $11 {
[Romero Holmes] Plaskett,J-Ornstein,A Jarvenpaa 1985}) 21... Bxc8 22. Rd1 Be6
23. Bb3 Qc7 24. Bxe6 Rxe6 25. h5 $16 {Ornstein,A}) 14. Nxe6 (14. Kh2 Qa5 (14...
Qd7 15. Nxc6 (15. Qc2 Rac8 16. Rfd1 Bf8 17. a3 Kh8 $6 (17... Na5 $5) 18. Qa4 a6
19. Nxc6 Qxc6 20. Qh4 Qc4 21. Ne4 Nxe4 22. Rxc4 Rxc4 23. Rd4 Be7 24. Qh5 Nf6
25. Qf3 Rc2 26. Rd2 Rc4 27. Bd4 Ne4 28. Rd1 Kg8 29. Qe3 Nd6 30. Be5 Ne4 31. Bd4
Nd6 32. Bxd5 Bxd5 33. Qe5 Rxd4 34. Rxd4 Bc6 35. Rxd6 Bxd6 36. Qxd6 Rxe2 37.
Qd8+ Re8 38. Qd4 $16 {Timman-Magomedov, Moscow 1994}) 15... bxc6 16. Na4 Bf5
17. Bc5 $14 {[Romero Holmes] Vaganian,R-Petursson Biel (izt) 1985}) (14... Rc8
15. Ncb5 (15. Na4 Qd7 16. Nc5 Bxc5 17. Rxc5 b6 18. Rxc6 Rxc6 19. Nxc6 Qxc6 20.
Qd4 Qc4 21. Bf3 Qxa2 22. Bxh6 Rc8 23. Rc1 Rxc1 24. Bxc1 Qb1 25. Be3 Ne4 26. Qe5
Kh7 27. Bd4 Nf6 28. g4 Qg6 29. Qc7 $14 {Arlandi-Seital, Moscow 1994}) 15... Qd7
16. Nxe6 fxe6 17. Nxa7 Nxa7 18. Bxa7 Ra8 19. Bd4 Rxa2 20. Qd3 Ra6 21. e3 Rc6
22. Rc3 Rec8 23. f4 Rd8 {Hansen,C-Olafsson,H Esbjerg 1985}) 15. Nxc6 (15. Qa4
Qxa4 16. Nxa4 Bd7 17. Nc3 Nxd4 18. Bxd4 Bc6 19. e3 Ne4 20. Rc2 Red8 21. Rfc1
Kf8 $11 {[Mirkovic,S] van Wely,L-Piket,Je Wijk aan Zee 1992}) 15... bxc6 16.
Qa4 $14 {Piket,Je}) (14. Qc2 Qd7 15. Nxe6 fxe6 $2 16. Rfd1 Bf8 (16... Rac8 17.
f4 {$140 Bf2, e4|^[+] Marin,M} Bd6 $6 (17... Bb4 $142 18. a3 Ba5 {Marin,M}) 18.
Bf2 Qe7 19. e4 Nb4 (19... d4 20. e5 $16 {Marin,M}) 20. Qe2 (20. Qd2 e5 21. exd5
exf4 $13 {Marin,M}) (20. Qb3 $1 Bc5 21. Bxc5 Qxc5+ 22. Kh2 $16 {Marin,M}) 20...
e5 $5 (20... dxe4 21. Nxe4 Rxc1 22. Rxc1 Nxa2 23. Ra1 $16 {Marin,M}) 21. exd5
exf4 22. Qxe7 Rxe7 23. a3 fxg3 24. Bxa7 Na6 25. Nb5 Rxc1 (25... Bc5+ 26. Bxc5
Rxc5 27. d6 Re2 (27... Ree5 28. Bxb7 $1 {Armas}) 28. Bxb7 Rxb5 29. Bxa6 $18 {
Armas}) 26. Rxc1 {Marin,M-Petursson,M Bucuresti tt 1987}) 17. f4 Qf7 18. Bf2
Rad8 19. e4 d4 20. Nb5 e5 21. fxe5 d3 $1 22. Qc3 Nxe5 (22... Rxe5 23. Nxa7 Nxe4
24. Bxe4 Rxe4 25. Rxd3 {Marjanovic,S}) 23. Bd4 Qh5 (23... Nc6 24. Bxf6 Qxf6 25.
Qxf6 gxf6 26. Nc7 Re5 27. Nd5 {Marjanovic,S}) 24. Nc7 Re7 {
Hjartarson,J-Illescas,M Linares 1988}) (14. Qa4 Bd7 (14... Qd7 15. Nxe6 fxe6
16. Rfd1 a6 17. Bb6 Bd8 18. Qb3 Qf7 19. e4 Bxb6 20. Qxb6 Rad8 21. exd5 exd5 22.
Qc5 Kh8 23. Rd2 Re5 24. f4 Re6 {Ionov,S-Magomedov,M USSR 1991}) 15. Rfd1 Nb4
16. Qb3 a5 17. Nxd5 Nfxd5 18. Bxd5 Nxd5 19. Qxd5 Bxh3 20. Qxb7 Qb8 21. Qf3 Ra6
22. b3 Ba3 23. Bf4 Qa8 24. Qxa8 Rexa8 $16 {Spassky,B-Martin,Ang Salamanca 1991}
) 14... fxe6 15. f4 Qd7 16. Bf2 Rad8 (16... Red8 17. Qa4 (17. e4 d4 $15 {Xu,Jun
}) 17... a6 18. Rfd1 (18. Bb6 Rdc8 19. Rfd1 Bd8 20. Bxd8 (20. Bf2 b5 {Xu,Jun})
20... Rxd8 21. e4 Ne7 22. Qxd7 Rxd7 23. exd5 exd5 24. Na4 $14 {Xu,Jun}) 18...
b5 19. Qc2 Rac8 20. Qb1 $1 (20. e4 $2 d4 21. e5 Nh7 22. Ne4 (22. Nxb5 Nb4 {
Xu,Jun}) (22. Bxc6 Qxc6 23. Rxd4 Rxd4 24. Bxd4 b4 {Xu,Jun}) 22... Nxe5 {Xu,Jun}
) 20... Bb4 21. Ne4 $5 (21. e4 Ne7 22. e5 Nh7 {$140 Bc3 Xu,Jun}) 21... Nxe4 22.
Bxe4 Ne7 23. Bf3 Rxc1 $2 (23... Qd6 $1 24. e4 Bc5 25. exd5 exd5 $13 {Xu,Jun})
24. Rxc1 $16 {[Xu,Jun] Spassky,B-Xu,Jun Dubai ol 1986}) 17. Qa4 Bb4 18. e4 $6 (
18. Rfd1 $13 {Lalic,B}) 18... Bxc3 19. bxc3 Nxe4 20. Bxe4 dxe4 21. Rcd1 Qf7 22.
Qxe4 Qf5 $15 {[Lalic,B] San Segundo,P-Lautier,J Madrid 1993}) (12... Be6 13.
Nxc6 bxc6 14. Na4 Qd7 15. Bd4 Ne4 16. b3 Rac8 17. Be3 Bf5 18. f3 Bg5 19. Bxg5
Nxg5 20. h4 Nh7 21. g4 Be6 22. Qd4 Qe7 23. h5 f5 24. Nc5 Nf6 25. Rc3 Bf7 26.
Rf2 {1/2-1/2 Vukic,M-Cvitan,O Bor 1985}) 13. a3 (13. Qa4 Na5 (13... Ne5 14.
Rcd1 (14. Bf4 $5 Ng6 15. e3 Nxf4 16. exf4 {Gurevich,M}) 14... Bd7 (14... Nc4
15. Bc1 $5 (15. Nxd5 Nxb2 16. Nxf6+ gxf6 $15 {Gurevich,M}) 15... Bd7 16. Qb3
Nb6 (16... Na5 17. Qc2 Rc8 18. Qd3 $14 {Gurevich,M}) 17. a4 $5 $14 {Gurevich,M}
) 15. Qb3 Bc6 16. Nxc6 bxc6 17. Bd4 Rb8 18. Qc2 (18. Qa4 $5 {Gurevich,M}) 18...
Qa5 $5 (18... c5 $6 19. Bxe5 Rxe5 20. Nxd5 $1 Nxd5 21. Qd3 Rxb2 22. Bxd5 Qf6
23. e3 $14 {Gurevich,M}) 19. Qf5 $5 (19. e4 dxe4 20. Nxe4 Nxe4 21. Bxe4 Qxa2
22. Rfe1 g6 $13 {Gurevich,M}) 19... Rxb2 $2 (19... Ned7 20. e4 g6 21. Qf4 Nh5
22. Qg4 (22. Qh4 $2 c5 $17 {Gurevich,M}) 22... Ndf6 23. Qh4 Nxe4 24. Nxe4 dxe4
25. Bxe4 Qxa2 26. Bxc6 $14 {Gurevich,M}) 20. Nxd5 $1 (20. Bxe5 $2 d4 $13 {
Gurevich,M}) 20... Rxe2 21. Nxf6+ gxf6 22. Be4 Bg7 (22... Nf3+ 23. Qxf3 R2xe4
24. Qxf6 Rxd4 25. Rxd4 $18 {Gurevich,M}) 23. Qh7+ Kf8 24. Rc1 $16 {
Gurevic,M-Tal,M Manila (izt) 1990}) (13... Bd7 14. Nxd5 (14. Rfd1) 14... Nxd5
15. Bxd5 Na5 (15... Nb4 16. Qb3 $14 {Gurevich,M}) (15... Bh3 16. Bxc6 bxc6 17.
Rfd1 $16 {Byrne, Mednis}) 16. Nb5 $1 $16 {$140 Qf4 Gurevich,M} Re5 (16... a6 17.
Qf4 $1 $18 {Lalic,B}) 17. Qd4 Rxe3 18. fxe3 Bxb5 19. Rxf7 Kh8 20. Rcf1 Qd6 21.
Be4 $1 Nc4 22. b3 $1 $18 {Ippolito-Arizmendi,J New York 1993}) 14. Rcd1 Bd7 (
14... Nc4 15. Bc1 $14 {Polugaevsky,L} Bd7 16. Qc2 Rc8 17. b3 Ne5 18. Qb2 Qa5
19. Bd2 Qc5 20. Nb1 Qb6 21. Bf4 {1/2-1/2 Polugaevsky,L Illescas,M Logrono 1991}
) 15. Qc2 Rc8 16. Qb1 (16. Qd3) 16... Nc4 (16... Bg4 17. h3 Bh5 18. g4 Bg6 19.
Nf5 $16 {Polugaevsky,L}) (16... Be6 $14 {Polugaevsky,L}) 17. Nxd5 $1 Nxd5 18.
Bxd5 Nxe3 (18... Bh3 $1 {Lputian} 19. Nb3 (19. Ne6 $5 fxe6 (19... Qe7 20. Nxf8
Rxf8 21. Bxc4 Bxf1 22. Bxf7+ Rxf7 23. Rxf1 Qe6 $11 {
Jaremcishin-Nadanian, USSR 1994}) 20. Bg2 Bf5 21. Rxd8 Bxb1 22. Rxe8 Rxe8 23.
Rxb1 Nxe3 24. fxe3 b6 25. Rd1 Bc5 26. Kf2 Kf7 $11) 19... Nxe3 20. Bxf7+ Kxf7
21. Rxd8 Rcxd8 22. fxe3+ Bxf1 23. Qxf1+ Kg8 $11) 19. fxe3 Kh8 (19... Re7 20.
Qg6 (20. Nf5 $1 $16 {Polugaevsky,L}) 20... Be8 (20... Qe8 {Polugaevsky,L}) 21.
Nf5 Kh8 22. Nxe7 fxg6 23. Rxf8+ $18 {Polugaevsky,L}) 20. Rxf7 Ba4 (20... Rxe3
21. Qg6 {$140Rdf1+- $140Be4+- Polugaevsky,L}) 21. Ne6 $1 Qb6 (21... Rxe6 22. Bxe6
Bxd1 23. Bxc8 $18 {Polugaevsky,L}) 22. Qg6 $1 $18 {
Polugaevsky,L-Illescas,M France 1991}) (13. Nxc6 bxc6 14. Na4 (14. Bd4 Bg4 (
14... Bf5 15. Qd2 Qd6 16. Rfe1 {1/2-1/2 Adorjan,A-Gligoric,S Vrsac 1983}) (
14... Nh7 $5 15. Na4 Bg4 16. Re1 Qd7 17. Nc5 Ng5 $13 {
[Ehlvest,J] Adorjan,A-Lobron,E Indonesia 1983}) 15. Qa4 Bd7 16. Bxf6 (16. Qc2
Nh7 {$140 Ng5~~ Dorfman,J}) 16... Qxf6 17. Nxd5 $5 (17. Bxd5 $6) 17... cxd5 18.
Qxd7 Rad8 (18... Rxe2 19. Bxd5 Rd8 20. Bxf7+ Kh8 21. Qg4 $16 {Dorfman,J}) 19.
Qb7 (19. Qb5 $2 a6 20. Qd3 Qxb2 21. Rc2 Qb5 $11 {Dorfman,J}) 19... Rxe2 20.
Bxd5 Rd2 21. Bb3 Bd6 $6 (21... R8d7 $16 {Dorfman,J}) 22. Rc3 Qe7 23. Qb5 Qe5
24. Qc4 Qf5 (24... Qe6 $5 {Dorfman,J}) 25. Kg2 $18 {
Dorfman,J-Rantanen,Y Helsinki 1986}) 14... Bd7 (14... Qa5 15. Rxc6 $1 (15. b3
Qb5 16. Bd4 Bg4 17. Nc3 Qa6 18. Bxf6 gxf6 19. Qd4 Bxe2 20. Nxe2 Rxe2 21. Rxc6
Qxc6 22. Qg4+ Bg7 23. Qxe2 Rd8 {San Segundo,P-Gomez Polo Malaga 1991}) 15...
Bd7 16. Bd2 Bb4 $1 (16... Qb5 17. Rxf6 gxf6 (17... Qxa4 18. Qxa4 {
$140 Rf4 Ribli,Z}) 18. Nc3 Qxb2 19. Nxd5 Rac8 20. Bc3 $1 $18 {
Strauss,D-King,D Brighton 1984}) 17. Rc5 Qxa4 18. Qxa4 Bxa4 19. Bxb4 Rxe2 20.
b3 Bd7 21. Ra1 {$140 Bf1 Ribli,Z} Rc8 22. Rxc8+ Bxc8 23. Bf1 Rb2 $1 (23... Rc2
24. Bd3 $14 {Ribli,Z}) 24. Ba3 Rd2 (24... Rc2 25. Rc1 $16 {Ribli,Z}) 25. Bc5 a6
26. Be3 Rb2 $16 {Ribli,Z-Barle,J Portoroz/Ljubljana 1985}) 15. Bc5 Bxc5 16.
Nxc5 Bg4 (16... Rb8 17. Qc2 Bg4 18. Rfe1 Qa5 19. b3 Re7 20. h3 Bh5 21. Nd3 Bg6
22. Qc5 Qxc5 23. Nxc5 Rbe8 24. Kf1 Bf5 25. e3 Rb8 {
Ribli,Z-Lobron,E Bundesliga 1990/91}) (16... Bf5 17. e3 Rb8 18. b3 (18. Qd2 Qb6
19. b3 Ne4 20. Qd4 Qa5 21. Qa4 Rb5 22. Qxa5 Rxa5 23. Bxe4 Bxe4 24. a4 Rb8 25.
f3 {Browne,W-Leski,M San Francisco 1987}) 18... Qa5 19. Qe2 Rb5 20. Na4 Bd7 21.
Rfd1 Qb4 22. Qc2 Qg4 23. Rd4 Qg5 24. Qd2 Qg6 25. f3 Re7 26. Nc5 Be8 {
Ribli,Z-Gabriel,C Altensteig 1992}) 17. Re1 Qa5 (17... Qb6) 18. h3 (18. Qc2 $2
Qxa2 $1 19. Ra1 Rxe2 $3 {Kasparov,G}) 18... Bf5 (18... Bh5 $5 19. Nd3 (19. a3
$5 Rab8 20. Nd3 Qb6 21. b4 $14 {Kasparov,V}) 19... Qxa2 20. Rxc6 Bg6 $1 21. Nf4
(21. Nb4 Qxb2 22. Nxd5 Nxd5 23. Bxd5 Be4 $1 $11 {Kasparov,G}) 21... Be4 22.
Rxf6 $6 (22. Qa1 Qb3 $1 $11 {Kasparov,G}) (22. Qd4 Bxg2 23. Kxg2 (23. Rxf6 $6
Re4 24. Qxd5 Qxd5 25. Nxd5 gxf6 $15 {Kasparov,G}) 23... Re4 $132 {Kasparov,G})
(22. f3 $5 Bf5 23. Qd4 Be6 $1 24. Rec1 $14 {Kasparov,G}) 22... gxf6 23. Qd4 Re5
$1 {Kasparov,G}) 19. Qa4 (19. Qd4 Rab8 20. a3 Qb5 21. b3 $1 (21. b4 a5 22. Bf1
(22. Qf4 $5 Bg6 23. Nb3 axb4 24. Nd4 Qb7 25. Nxc6 b3 $1 26. Nxb8 Qxb8 $1 $132 {
Kasparov,G}) 22... Qb6 23. Qf4 (23. Nb3 $6 axb4 24. Qxb6 Rxb6 25. a4 Bd7 26. a5
Rb7 27. e3 Ne4 28. Red1 $15 {Kasparov,G}) 23... Bg6 $132 {Kasparov,G}) 21...
Ne4 $6 (21... Rxe2 $4 22. Rxe2 Qxe2 23. Qf4 $18 {Kasparov,G}) (21... a5 $5 $132
{Kasparov,G} 22. Kf1 Ne4 23. Bxe4 dxe4 24. g4 Be6 25. Rc3 Bd5 26. Rb1 Qb6 27.
b4 axb4 28. Rxb4 Qa7 29. Ne6 Qxd4 30. Nxd4 Rxb4 31. axb4 Rb8 32. Nxc6 Bxc6 33.
Rxc6 Rxb4 $11 {Vera-Salazar, Moscow 1994}) 22. b4 a5 23. Nxe4 Bxe4 24. Rc5 Qb6
25. bxa5 Qb2 26. Qxb2 Rxb2 $16 {Kasparov,G-Illescas,M Linares 1994}) 19... Qd2
20. Qf4 Qxf4 21. gxf4 Rab8 22. b3 {
1/2-1/2 Kramnik,V-Illescas,M Pamplona 1992/93}) (13. Nb3 Be6 14. Nb5 $5 Qd7 15.
Bc5 Bh3 16. Bxf8 Bxg2 17. Kxg2 Kxf8 18. N5d4 Nxd4 19. Nxd4 Kg8 20. Qd3 Rac8 21.
f3 Rxc1 22. Rxc1 Rc8 23. Rd1 Qa4 $14 {Gurevich,M-Fluckiger,C Bern 1989}) (13.
Na4 Bd7 (13... Ng4) 14. Nc5 Na5 (14... Ne5 $14 {Kramnik,V}) 15. b3 (15. Ndb3 $6
Bc6 {Kramnik,V}) 15... Rc8 16. Nxd7 Qxd7 17. Qd3 Nc6 18. Nxc6 bxc6 19. Rfd1 (
19. Bd4 $5 Ne4 20. Bb2 {+/= $140 Rc2,Rfc1 Kramnik,V}) 19... Qb7 20. Bc5 $5 (20.
Bd4 Ne4 21. Bb2 a5 {Kramnik,V}) 20... Bxc5 21. Rxc5 Qe7 (21... Ne4 22. Bxe4 $5
(22. Rc2 Qb6 23. e3 {Kramnik,V}) 22... Rxe4 23. Qc2 $14 {Kramnik,V}) 22. Rc2
Qa3 $6 (22... c5 $1 23. e3 Red8 24. Rdc1 $14 {Kramnik,V}) 23. e3 (23. Qc3 $5 a5
(23... Ne4 24. Bxe4 dxe4 25. Qc5 $16 {Kramnik,V}) 24. e3 $16 {$140 Qc5 Kramnik,V}
a4 $6 25. b4 Qxc3 26. Rxc3 {Kramnik,V}) 23... Red8 24. Qf5 $1 $16 {
[Kramnik,V] Kramnik,V-Illescas,M Linares 1994}) 13... Bg4 14. h3 Be6 (14... Bh5
$6 15. Nb3 {Karpov,An} (15. Nc2 {Karpov,An})) 15. Nxc6 $5 bxc6 16. Bd4 $1 Bd7
$5 (16... Nd7 17. e4 c5 18. exd5 cxd4 19. dxe6 $18 {Karpov,An}) (16... c5 17.
Bxf6 Qxf6 18. Nxd5 Qxb2 19. Qa4 $16 {Karpov,An}) (16... Ne4 17. Nxe4 dxe4 18.
Bc5 Bxc5 19. Rxc5 Bd5 20. b4 $16 {Karpov,An}) 17. Qd3 Nh7 18. Be3 $1 (18. Na4
Ng5 19. Kh2 Ne4 $132 {Karpov,An}) 18... Bd6 (18... Ng5 19. Bxg5 Qxg5 20. e4 $16
{Karpov,An}) (18... Nf6 19. Rfd1 $16 {Karpov,An}) 19. Rfd1 Be6 (19... Nf8 20.
Nxd5 cxd5 21. Qxd5 Be5 22. Qxa8 Qxa8 23. Bxa8 Rxa8 24. Bd4 Bxd4 25. Rxd4 Bxh3
26. g4 h5 27. gxh5 $16 {Karpov,An}) 20. b4 $1 Nf8 (20... Qd7 21. b5 $16 {
Karpov,An}) (20... a5 21. b5 $1 Bxa3 22. bxc6 Bxc1 23. Rxc1 $16 {Karpov,An})
21. Na4 Ng6 22. Qc3 $1 Bd7 23. Nc5 Bxc5 24. Bxc5 $1 $16 {
[Karpov,An] Karpov,An-Illescas,M Leon 1993}) (12. Nb3 Be6 13. Qd2 (13. Rc1) (
13. Nb5) 13... Bb4 14. Rad1 Qc8 (14... Qd7 15. Nc5 {Ftacnik,L}) (14... Rc8 $1
15. Bc5 Bxc3 $5 16. Qxc3 b6 17. Be3 Qc7 $11) 15. Qc1 (15. a3 Ne4 16. Qc1 (16.
Bxe4 Bxc3 $11 {Ftacnik,L}) 16... Bxc3 17. bxc3 Ne5 $11 {Ftacnik,L}) 15... Bxc3
16. Qxc3 Bh3 17. Rfe1 $6 Bxg2 18. Kxg2 Ne4 19. Qc1 (19. Qc2 Nb4 20. Qxc8 Rexc8
{$140 Nc2 Ftacnik,L}) 19... Qf5 20. Nd4 Nxd4 21. Rxd4 (21. Bxd4 $6 Ng5 $40 {
Ftacnik,L}) 21... Rac8 22. Qd1 Nf6 23. Qd3 (23. Rd3 b6 $15 {Ftacnik,L}) 23...
Qxd3 24. Rxd3 Rc2 {Korchnoi,V-Illescas,M Manila (izt) 1990}) (12. Qa4 Bd7 (
12... Na5 13. Rad1 Bd7 14. Qc2 Rc8 15. Nf5 Bb4 (15... Ne4 16. Nxe7+ Qxe7 17.
Bd4 $16 {Yakovic,Y}) (15... Bxf5 16. Qxf5 Ne4 17. Nxd5 $16 {Yakovuc,Y}) 16.
Bxd5 Nxd5 17. Rxd5 Qc7 (17... Bxc3 18. bxc3 Nc4 19. Bd4 (19. Rfd1 $2 Bxf5 20.
Qxf5 Nxe3 {Yakovic,Y}) 19... Ba4 $2 20. Rxd8 Bxc2 21. Rxc8 Rxc8 22. Ne7+ $18 {
Yakovic,Y}) 18. Nxg7 $3 $18 {Yakovic,Y-Todorovic,G.M Bela Crkva 1990}) 13. Rad1
(13. Qb3 Na5 14. Qc2 Rc8 15. Rad1 Nc4 16. Bc1 Bb4 17. Nxd5 Nxd5 18. Bxd5 Qe7
19. Qb3 Nb6 20. Bxb7 Rc7 21. Qf3 Bh3 22. Nc6 Qf8 23. Ba6 Bxf1 24. Kxf1 Qc5 25.
Nxb4 Qxb4 26. Bd3 Qa4 {Chiong,L-Zolnierowicz,K Berne 1991}) 13... Na5 (13...
Nb4 14. Qb3 a5 15. Rd2 (15. a4 Rc8 (15... Bc5 16. Nxd5 (16. Nc2 Bxe3 (16... Qb6
$6 17. Bxc5 Qxc5 18. e3 $14 {Eingorn,V}) 17. Nxe3 Qb6 18. Nc2 (18. Nexd5 Nbxd5
19. Bxd5 Nxd5 20. Qxd5 Bh3 {Eingorn,V}) 18... Bg4 (18... Rad8 19. Nb5 (19. e3 {
$140 Rd4 Eingorn,V})) 19. Nd4 (19. Rd2 {Eingorn,V}) (19. Rfe1 $5 {Eimgorn,V})
19... Rad8 20. h3 Bh5 21. Rd2 Ne4 22. Nxe4 dxe4 23. Rfd1 e3 $1 24. fxe3 Bg6 $44
{[Eingorn,V] Mikhslchishin,A-Eingorn,V USSR 1981}) 16... Nbxd5 17. Bxd5 Nxd5
18. Qxd5 Qc8 19. Nf3 Rxe3 (19... Bxe3 20. Qxd7 $16 {Chiburdanidze,M Gufeld,E})
20. fxe3 Bxe3+ 21. Kh1 Bxa4 22. Ne5 $3 Bxd1 23. Rxf7 $1 Kh8 (23... Qc5 24. Rf8+
$1 Kh7 25. Qe4+ $18 {Chiburdanidze,M Gufeld,E}) 24. Rf8+ $1 Qxf8 25. Ng6+ $18 {
Lerner,K-Eingorn,V USSR 1982}) (15... Bc6 16. Nf5 $1 (16. Nxc6 $6 bxc6 17. Bd4
Rb8 $1 {$140 Nd3=/+ Chiburdanidze,M Gufeld,E} 18. Rd3) 16... Bf8 17. Bd4 {
$140 Rfe1,e4+/- Chiburdanidze,M Gufeld,E}) (15... Bf8 16. Nc2 b5 (16... Be6 17.
Bd4 Ne4 {Vaganian,R-Nunn,J Buenos Aires ol 1978}) 17. axb5 $6 (17. Nxb4 $1 bxa4
(17... axb4 18. Nxb5 Qa5 19. Bxd5 Nxd5 20. Qxd5 $16 {Flear,G}) 18. Nxa4 axb4 (
18... Bxb4 19. Nb6 $1 $16 {Flear,G}) 19. Nb6 $16 {Flear,G}) 17... a4 18. Qxb4
Bxb4 19. Nxb4 Qa5 $6 (19... Bxb5 $2 20. Nxb5 Rxe3 21. fxe3 Qb6 22. Nxd5 $18 {
Flear,G}) (19... Be6 20. Nbxd5 Nxd5 21. Nxd5 Rb8 22. Bf4 {Flear,G}) (19... a3
$1 20. bxa3 Rxa3 21. Nbxd5 Nxd5 22. Nxd5 Bxb5 (22... Qb8 $2 23. Bf4 {Flear,G})
23. Bc5 Rb3 24. Ne7+ Qxe7 25. Bxe7 Rxe7 26. Rb1 Rxb1 27. Rxb1 Bxe2 28. Re1 Kf8
$11 {Flear,G}) 20. Nbxd5 Nxd5 21. Rxd5 Be6 22. Rd4 Bb3 (22... a3 23. Bxa8 (23.
Ra4 Qxa4 $1 24. Nxa4 Rxa4 $14 {Flear,G}) 23... Rxa8 (23... Qxa8 24. Ra4 Qb7 25.
Ra7 $1 {Flear,G}) 24. Ra4 Qxa4 25. Nxa4 Rxa4 26. bxa3 Rxa3 $18 {Flear,G}) 23.
Bxa8 Rxa8 24. Ra1 Qc7 25. Rb4 {Akhmilovskaya,E-Stanciu,T Thessaloniki ol 1988})
16. Ndb5 (16. Nc2 b5 $1 17. Nxb4 bxa4 18. Nxa4 Bxb4 19. Nc3 (19. Nb6 Rxe3 20.
Qxe3 Bc5 21. Nxd7 Bxe3 22. Nxf6+ Qxf6 23. fxe3 {Ehlvest,J}) 19... Bxc3 20. bxc3
a4 21. Qa2 Qe7 (21... Bb5 22. Bxd5 Qe7 23. c4 Nxd5 24. cxd5 Qe4 25. Rd4 Qc2 26.
Qxc2 Rxc2 {Ristic,N-Petursson,M Smederevska Palanka 1984}) 22. Rfe1 Bc6 23. Bd4
Ne4 $15 {[Ehlvest,J] Majorov,V-Ehlvest,J USSR 1983}) 16... Be6 17. Bd4 Bc5 (
17... Ne4 18. Nxe4 dxe4 19. Qe3 Bg5 20. f4 exf3 21. Qxf3 Bd5 22. Qf2 Rc2 23.
Nc3 Bb3 24. h4 Qxd4 25. Rxd4 Be3 {Fedorowicz,J-Arkell,S London 1988}) 18. Bxc5
Rxc5 (18... d4 19. Qa3 Nc2 20. Nxd4 Nxa3 21. Nxe6 Qxd1 22. Rxd1 Nc4 23. Bxb7
Rb8 24. Nc7 Re5 25. Bd5 Nxd5 26. N7xd5 Rxb2 27. Rd4 Nd2 28. Bd6 $18 {
Tatai,S-Montiel,P Havana 1985}) 19. Nd4 Bg4 20. h3 Bd7 21. Rd2 Qb8 22. Rfd1 Ne4
23. Nxe4 dxe4 24. Nb5 Bxb5 25. axb5 e3 $11 {Yusupov,A-Illescas,M Linares 1988})
15... a4 16. Qd1 a3 17. Qb1 (17. Qb3 Qa5 18. bxa3 Qxa3 19. Nxd5 Nfxd5 20. Bxd5
Nxd5 21. Qxd5 Bh3 $44 {Kasparov,G}) (17. bxa3 $5 Rxa3 18. Qc1 {Kasparov,G})
17... Bf8 (17... Bc5 $5 18. bxa3 Rxe3 $1 (18... Rxa3 19. Ne6 $1 Bxe3 $1 20.
Nxd8 Bxd2 21. Qxb4 Rxc3 22. Nxb7 $14 {Kasparov,G}) 19. fxe3 Rxa3 (19... Qe7 $2
20. axb4 $1 Qxe3+ 21. Kh1 Qxd2 22. bxc5 Qxc3 23. Qxb7 Rxa2 24. c6 $1 $16 {
Kasparov,G}) 20. Qb2 Qe7 $1 21. Kh1 $1 Ra6 (21... Qxe3 $2 22. Nd1 Qg5 23. Nf3
$16 {Kasparov,G}) 22. a3 Qxe3 23. axb4 Bxd4 24. Nd1 Bxb2 25. Nxe3 Bc3 $44 {
Kasparov,G}) 18. bxa3 Rxa3 19. Qb2 $6 (19. Ndb5 $1 Bxb5 20. Nxb5 Raxe3 $1 21.
fxe3 Qb6 22. Nd4 Rxe3 $44 {Kasparov,G}) 19... Qa8 $1 20. Nb3 (20. Ndb5 $5 Bxb5
21. Nxb5 Rxa2 22. Qb3 $44 {Kasparov,G}) 20... Bc6 $1 21. Bd4 (21. Nd4 $5 {
Kasparov,G}) 21... Ne4 22. Nxe4 dxe4 $15 {
[Kasparov,G] Beliavksy,A-Kasparov,G Moscow (m/2) 1983}) 14. Qc2 Rc8 (14... Be6
15. Bxh6 gxh6 16. Nxe6 fxe6 17. Qg6+ Kf8 18. e4 Ng8 19. exd5 Bf6 20. dxe6 Qe7
21. Rd7 Qxe6 22. Bd5 Qxd7 23. Qxg8+ Ke7 24. Qf7+ Kd8 25. Qxf6+ Qe7 26. Qxh6 Rc8
$18 {Hansen,Lb-Wedberg,T Haninge 1992}) 15. Nf5 Bb4 16. Bd4 (16. Bxd5 $5 {
Ftacnic,L}) 16... Nc6 17. Bxf6 Qxf6 18. Rxd5 Bxf5 $1 19. Rxf5 Nd4 20. Rxf6 Nxc2
21. Rf4 Bxc3 22. bxc3 {1/2-1/2 Skembris,S-Ivanovic,B Nea Makri 1990}) (12. a3
Bf8 (12... Be6 13. Nxe6 (13. Kh1 Bg4 (13... Qd7 14. Nxe6 fxe6 15. f4 Red8 (
15... d4 16. Ne4 $1 $16 {Kasparov,G}) 16. Bg1 Rac8 17. Qa4 Kh8 18. Rad1 Qe8 19.
e4 (19. Qb3 $6 Na5 20. Qa2 Nc4 21. e4 Bc5 $1 {>< e3 Kasparov,G}) 19... d4 $1
20. Ne2 Bc5 21. Qb5 (21. b4 $6 d3 $1 22. Nc1 Bxg1 23. Kxg1 d2 24. Nb3 Ng4 25.
Rf3 $13 {Kasparov,G}) (21. e5 $6 Ng4 22. Bxc6 Rxc6 23. Nxd4 Bxd4 24. Rxd4 Rxd4
25. Bxd4 Qd7 $44 {Kasparov,G}) 21... Bb6 22. h3 $1 (22. e5 $6 Ng4 23. Bf3 Ne3
24. Bxe3 dxe3 25. Rd6 Rxd6 26. exd6 Rd8 27. Rd1 e5 $1 28. Bxc6 bxc6 29. Qxe5
Qg6 $44 {Kasparov,G}) 22... e5 $1 23. fxe5 $6 (23. Bh2 $1 {$140 g4+/= Kasparov,G}
) 23... Nxe5 24. Qxe8+ Rxe8 {Smyslov,V-Kasparov,G Vilnius (m/2) 1984}) 14. f3 (
14. Qb3) (14. h3) 14... Bh5 15. Nxc6 (15. Bg1 Qd7 (15... Bg6 $6 16. Bh3 $14 {
Kasparov,G}) 16. Qa4 (16. Nxc6 bxc6 17. e4 Qb7 $13 {Kasparov,G}) 16... Bc5 $1
17. Rad1 Bb6 18. Rfe1 (18. Rd2 $5 {Kasparov,G}) 18... Bg6 $1 19. Qb5 (19. Nxc6
$6 bxc6 20. e4 Bxg1 21. Kxg1 Qb7 $1 22. exd5 Rxe1+ 23. Rxe1 Qb6+ $1 24. Kh1
Nxd5 $15 {Kasparov,G}) (19. e4 dxe4 20. Nxc6 Qxc6 21. Qxc6 bxc6 22. Nxe4 $11 {
Kasparov,G}) 19... Rad8 20. e3 $6 (20. Na4 Bxd4 21. Bxd4 Bc2 22. Bxf6 Bxd1 23.
Bxd8 Bxa4 24. Qxa4 Qxd8 25. f4 d4 26. Bf3 $1 d3 27. Rd1 dxe2 28. Bxe2 Qf6 29.
Qb5 $1 $11 {Kasparov,G}) 20... Qd6 $15 {
[Kasparov,G] Smyslov,V-Kasparov,G Vilnius (m/8) 1984}) 15... bxc6 16. Na4 Qc8
17. Bd4 Qe6 18. Rc1 Nd7 19. Rc3 Bf6 $6 (19... Bg6 $11 {Kasparov,G}) 20. e3 $1
Bg6 21. Kg1 $6 (21. Bxf6 Qxf6 22. Qd4 $1 (22. Qd2 $6 Nb6 $1 {Kasparov,G}) 22...
Qxd4 23. exd4 $14 {Ksaparov,G}) 21... Be7 $1 22. Qd2 Rab8 23. Re1 (23. Bxa7 $2
Ra8 24. Nc5 Qd6 $1 25. Nxd7 Rxa7 26. Nc5 Bf6 27. Rcc1 Qe5 $17 {Kasparov,G}) (
23. b4 $5 Nb6 24. Nb2 {Kasparov,G}) 23... a5 $1 24. Bf1 h5 $13 {
Smyslov,V-Kasparov,G Vilnius (m/10) 1984}) (13. Qb3 Qd7 14. Nxe6 fxe6 15. Rad1
Bd6 16. Bc1 Kh8 17. Qa4 Qe7 18. e3 a6 19. Qh4 Rac8 20. e4 d4 21. Ne2 e5 22. Bh3
Rc7 23. Bg5 (23. Bf5 $5 {Ehlvest,J}) 23... Rg8 24. Bxf6 Qxf6 $11 {
[Ehlvest,J] Kortchnoi,V-Kasparov,G London (m/2) 1983}) 13... fxe6 14. Qa4 Rc8
15. Rad1 Kh8 16. Kh1 {$140 f4,Bg1 Kasparov,G} (16. Qh4 $5 {Kasparov,G}) 16... a6
17. f4 Na5 $1 (17... Qa5 18. Bg1 Bc5 19. b4 $1 Qxa4 20. Nxa4 Bxg1 21. Kxg1 $14
{Kasparov,G}) 18. f5 $1 (18. Bg1 $6 Nc4 19. Qb3 Bc5 $1 $15 {>< e3,b2 Kasparov,G
}) 18... b5 $1 (18... Nc4 $2 19. Bc1 Ng4 20. fxe6 Nge3 21. Bxe3 Nxe3 22. Nxd5
Nxd1 23. Rxd1 $16 {Kasparov,G}) (18... Rc4 $2 19. Qc2 e5 20. Qd2 $1 d4 21. Bxh6
gxh6 (21... dxc3 22. Qg5 $18 {Kasparov,G}) 22. Qxh6+ Kg8 23. g4 $1 $16 {
Kasparov,G}) 19. Qh4 (19. Qc2 $2 e5 $15 20. Bxd5 $2 Nxd5 21. Bg1 b4 $19 {
Kasparov,G}) 19... Ng8 $1 (19... Nc4 $2 20. Bxh6 $1 Nh7 21. Qh5 gxh6 22. fxe6
$16 Ne3 $2 23. Rf7 $18 {Kasparov,G}) 20. Qh3 (20. Qg4 $5 Nc4 21. Bc1 Bg5 $1 22.
fxe6 Bxc1 23. Rxd5 Qb6 24. Rd7 (24. Rf7 $1 Bg5 25. Rxg5 $1 hxg5 26. Qh5+ Nh6
27. Qg6 Nf5 28. Qxf5 Nd6 29. Qg6 Qd4 30. Be4 Nxe4 31. Nxe4 $16 {Alatortsev,V})
24... Bg5 25. Rxg7 (25. Rff7) 25... Kxg7 (25... Ne5 $1 {Brainen,B})) 20... Nc4
21. Bc1 Bg5 $1 22. fxe6 Bxc1 23. Rxc1 Ne3 24. Nxd5 Nxf1 25. Rxf1 Rf8 $44 {
[Kasparov,G] Smyslov,V-Kasparov,G Vilnius (m/12) 1984}) (12... Na5 13. Qd3 Nc4
14. Nxd5 Nxd5 15. Qxc4 Nxe3 16. fxe3 Bf6 17. Bd5 Rxe3 18. Bxf7+ Kh8 19. Rad1
Qb6 20. Kg2 Bg4 21. Rf4 Rc8 22. Qa4 Bxd4 23. Rxg4 Rxe2+ 24. Kh3 Bg1 25. Re4
Rxe4 26. Qxe4 Qf2 $19 {Renman,N-Wessendorf Berlin 1984}) 13. Qb3 Re5 14. Rad1 (
14. h3 $5 Rh5 15. g4 {Georgiev,Kir}) 14... Rh5 15. Bf3 Na5 16. Qa2 Bg4 17. Rd3
Rc8 (17... Qd7 $5 {Georgiev,Kir}) 18. Rfd1 Nc4 19. Bf4 Qd7 20. Bh1 {
$140 f3,g4 Georgiev,Kir} Bc5 21. b4 (21. Nb3 $2 Bxf2+ 22. Kxf2 Rxh2+ 23. Kg1 (23.
Bg2 Bh3 24. Rg1 Bxg2 25. Rxg2 Qh3 $19 {Georgiev,Kir}) 23... Rxh1+ 24. Kxh1 Bxe2
$17 {Georgiev,Kir}) 21... Bb6 22. Nb3 Qe8 23. Nc5 Bxc5 24. bxc5 Ne5 {
Georgiev,Kir-Kindermann,S Plovdiv 1984}) (12. Qc2 Bg4 13. Rfd1 (13. h3 Bd7 (
13... Be6) 14. Rad1 Qc8 15. Kh2 Bf8 16. Rfe1 $2 (16. Nxc6 $11 {Ftacnik,L})
16... Re5 $1 17. Rh1 Rh5 $1 18. Kg1 Bxh3 19. Bf3 Re5 $1 20. Nxc6 bxc6 21. Bd4
Bf5 $17 {Beliavsky,A-Illescas,M Linares 1990}) (13. Rad1 Bb4 (13... Qd7 14.
Nxc6 (14. Nb3 $1 Be6 15. Nc5 Bxc5 16. Bxc5 $16 {Mikhalchishin,A}) 14... bxc6
15. Bd4 Nh7 16. f3 Bh5 17. Qa4 Qe6 18. Rfe1 c5 $13 {
[Mikhalchishin,A] Loginov,V-Lputian,S USSR 1984}) 14. Nxd5 Nxd5 15. Nxc6 bxc6 (
15... Nxe3 16. fxe3 Qb6 17. Nxb4 Qxb4 18. Rd4 $16 {Mikhalchishin,A}) 16. Qxc6
Nxe3 (16... Bxe2 17. Rxd5 Qe7 18. Rc1 $18 {Mikhalchishin,A}) 17. Rxd8 Raxd8 18.
fxe3 Bxe2 (18... Rxe3 $2 19. Qc4 $18 {Mikhalchishin,A}) 19. Rf2 (19. Rb1 Bd2
20. Kh1 Bxe3 $132 {Mikhalchishin,A}) 19... Rxe3 20. Bd5 (20. Bf1 $5 Rd1 $6 21.
Qb7 Be7 22. Qxa7 $18 {Mikhalchishin,A}) 20... Kh8 (20... Bh5 21. Qc4 $18 {
Mikhalchishin,A}) 21. Bxf7 (21. Rxf7 Re5 $2 22. Qg6 $2 Rg5 $13 {Mikhalchishin,A
}) 21... Bd3 (21... Ba5 $5 {$140 22...Bb6 Mikhalchishin,A}) 22. Bg6 $1 Ba5 (22...
Be1 23. Rf7 {$140 24.Qc7 Mikhalchishin,A}) 23. Bxd3 Rexd3 24. Re2 Bb6+ 25. Kg2
Rd2 26. Qb5 $16 {Mikhalchishin,A-Barczay,L Lillafured 1989}) 13... Bf8 (13...
Qd7 14. Nb3 Rad8 15. Nxd5 $2 (15. Rac1 {$140 Nd5+/= Beliavsky,A}) 15... Nxd5 16.
Rxd5 (16. Bxd5 $2 Nb4 {Beliavsky,A}) 16... Nb4 17. Rxd7 Nxc2 18. Rxd8 Bxd8 19.
Rd1 Nxe3 20. fxe3 Bb6 $17 {Beliavsky,A}) (13... Bb4 14. h3 Bh5 15. Nf5 Re5 (
15... Bxc3 $6 16. Qxc3 $1 {$140 Rd5 Cvetkovic,S}) 16. g4 Bg6 17. Bf4 Bxf5 18.
gxf5 Bxc3 19. bxc3 Re7 (19... Re8 $5 $14 {Cvetkovic,S}) 20. Bg3 $1 {
$140 Bh4 >< f6,d5 Cvetkovic,S} Qe8 21. e3 Ne4 22. Bh4 Re5 23. c4 $1 $16 {
[Cvetkovic,S] Cvetkovic,S-Barczay,L Varna 1983}) 14. Rac1 Rc8 15. Nxc6 (15. Qa4
Nxd4 16. Bxd4 Bxe2 17. Nxe2 Rxe2 18. Qxa7 Rd2 19. Bc3 $6 Bc5 20. Qxb7 Bxf2+ (
20... Rxf2 21. Bxf6 Rf1+ $1 22. Kxf1 Qxf6+ 23. Ke2 Qe6+ $1 (23... Re8+ 24. Kd2
{Velickovic,S}) 24. Kd3 (24. Kd2 Be3+ 25. Kd3 Bxc1 $40 {Velickovic,S}) 24...
Qf5+ 25. Kd2 Qf2+ 26. Kd3 $11 {Velickovic,S}) 21. Kf1 (21. Kh1 Rxd1+ 22. Rxd1
d4 $132 {Beliavsky,A}) 21... Rb8 22. Qc6 Rdxb2 (22... Rb6 23. Bxf6 Rxd1+ 24.
Rxd1 Qxf6 (24... gxf6 25. Qc2 $16 {Beliavsky,A}) 25. Qxf6 Rxf6 26. Ke2 $16 {
Beliavsky,A}) 23. Bxd5 Qe7 24. Bxb2 Rxb2 $44 {Beliavsky,A}) 15... bxc6 16. Bd4
(16. Bxa7 $2 c5 17. Bxd5 Qa5 18. Qa4 Qxa4 19. Nxa4 Bxe2 20. Rd2 Nxd5 21. Rxd5
Ra8 $17 {Beliavsky,A}) 16... Bb4 17. Rd2 (17. Bf3 Bxf3 18. exf3 a5 19. Na4 Nd7
$11 {Beliavsky,A}) 17... Qe7 18. a3 Ba5 19. b4 (19. h3 $1 Bh5 20. b4 Bb6 21. e3
$14 {Beliavsky,A}) 19... Bb6 20. e3 Qe6 21. Qb2 Bxd4 $1 22. Rxd4 c5 23. bxc5
Rxc5 {Beliavsky,A-Kasparov,G Moscow (m/6) 1983}) 12... Na5 13. Qc2 Bg4 (13...
Nc4 14. Bc1 Bg4 (14... Ne5) (14... Nb6) 15. Rd1 (15. Nf5 Bb4 {Ugrinovic,D})
15... Rc8 16. h3 Bh5 17. Nf5 Bc5 18. g4 (18. Nxd5 Rxe2 19. Nde7+ Bxe7 20. Rxd8+
Bxd8 $17 {Ugrinovic,D}) 18... Bg6 19. Bxd5 (19. Nxd5 Nxd5 20. Rxd5 (20. Bxd5
Qc7 {Ugrinovic,D}) 20... Qb6 21. e4 Bxf5 22. gxf5 Bd4 $15 {Ugrinovic,D}) 19...
Qc7 $1 {$140 Bf5,Qg3 Ugrinovic,D} 20. Bg2 (20. Nxh6+ Kh8 {Ugrinovic,D}) (20. Kg2
Bxf2 $1 21. Kxf2 Qh2+ $40 {Ugrinovic,D}) (20. e3 $5 {Ugrinovic,D}) 20... h5 21.
Nd5 (21. Bg5 hxg4 22. Bxf6 Qf4 $1 $17 {Ugrinovic,D}) (21. g5 $5 {Ugrinovic,D})
21... Nxd5 22. Rxd5 hxg4 23. hxg4 Bxf5 24. gxf5 (24. Rxf5 Nd6 {Ugrinovic,D}) (
24. Qxf5 Rxe2 {Ugrinovic,D}) 24... Nb6 25. Rxc5 Qxc5 26. Qxc5 Rxc5 $19 {
Muco,F-Ivanovic,B Nea Makri (zt) 1990}) (13... Bf8 14. Rad1 Bg4 15. Nb3 Rc8 16.
h3 Bh5 17. Nxa5 Qxa5 18. g4 Bg6 19. Qb3 Qa6 20. Nxd5 Nxd5 21. Bxd5 Qf6 22. Bd4
Qh4 23. Qf3 h5 {Dauton,R-Zolnierowicz,K Nimes 1991}) 14. Nf5 (14. h3 Bh5 (14...
Bd7 15. Rad1 Rc8 16. Nf5 Bc5 17. Bxd5 Nxd5 18. Rxd5 Bxe3 19. Nxe3 Qc7 20. Kh2
Be6 21. Rd4 Bxa2 22. Qd3 Be6 23. Rd1 Nc6 24. Rd6 Qa5 25. Ncd5 Qc5 26. Nf4 Ne5
27. Qd4 Bb3 28. Qxc5 {de Boer-E.Vladimirov, Tilburg 1994 1/2-1/2}) 15. Rad1 Rc8
16. Nf5 (16. g4 $142 Bg6 17. Nf5 {Schmidt,Wl}) 16... Bb4 17. g4 Bg6 (17... Bxc3
$5 {Schmidt,Wl}) 18. Bd4 Ne4 (18... b6 19. a3 Bxc3 20. Bxc3 Nc4 $14 {
Van Wely-Cifuentes, Wijk aan zee 1995}) 19. Qa4 Bxc3 20. Bxc3 Nc4 $6 (20...
Bxf5 $142 21. Bxa5 (21. gxf5 $14 {Schmidt,Wl}) 21... Bd7 22. Qxe4 $1 $14 {
Schmidt,Wl}) 21. Qxa7 Bxf5 22. gxf5 Nxc3 23. bxc3 Qb6 $5 (23... Rxe2 24. Rxd5
$6 (24. Qxb7 $1 {$140 Rd5+/- Schmidt,Wl}) 24... Qg5 $1 25. Qxb7 Ne3 $3 26. Rd3
Qxg2+ 27. Qxg2 Nxg2 28. Kxg2 Rxa2 $14 {Schmidt,Wl}) 24. Qxb6 Nxb6 25. e3 Re5 (
25... Rxc3 26. Rb1 $1 {Schmidt,Wl}) 26. f6 $1 gxf6 27. Rd4 $1 $16 {
_|_ >< b7,d5 o/o [Schmidt,Wl] Schmidt,Wl-Chandler,M Nice 1983}) (14. Rad1 Rc8
15. h3 Bh5 16. Nf5) 14... Bb4 (14... Rc8 15. Nxe7+ (15. Bd4 Bc5 16. Bxc5 Rxc5
17. Ne3 Be6 (17... d4 18. Rad1 $16 {Geller,E}) 18. Rad1 Qc8 (18... Nc4 19.
Nexd5 Nxd5 20. e4 $16 {Geller,E}) 19. Qa4 Rd8 20. Rd3 a6 21. Rfd1 (21. Qd1 $5
Nc4 22. Nexd5 Nxd5 23. Nxd5 Bxd5 24. Bxd5 Nxb2 25. Bxf7+ Kxf7 26. Rxd8 Nxd1 27.
Rxc8 Rxc8 28. Rxd1 $14 {Geller,E}) 21... Nc4 22. Nxc4 (22. Nexd5 Nxd5 23. Nxd5
Bxd5 24. Bxd5 Rdxd5 25. Rxd5 Rxd5 26. Rxd5 Nb6 27. Qd4 Nxd5 28. Qxd5 Qc1+ $11 {
Geller,E}) 22... Rxc4 23. Qa5 (23. Qb3 $5) 23... Rc5 24. Qb6 Rd7 25. Rd4 Qc7
26. Qxc7 Rdxc7 $14 {[Geller,E] Karpov,A-Kasparov,G Moscow 1984}) 15... Rxe7 16.
Rad1 Qe8 17. h3 (17. Bxd5 Nxd5 18. Rxd5 Bh3 19. Rfd1 Rxe3 20. fxe3 Nc4 $44 {
Geller,E}) 17... Bh5 18. Bxd5 Bg6 19. Qc1 Nxd5 20. Rxd5 Nc4 21. Bd4 $14 {
[Geller,E] Karpov,A-Kasparov,G Moscow 1984}) 15. Bd4 (15. h3 Bxf5 16. Qxf5 Bxc3
17. bxc3 Nc4 18. Bd4 Rxe2 19. Rfe1 (19. Bxf6 Qxf6 20. Qxf6 gxf6 21. Bxd5 Nd6
22. Rfe1 Rxe1+ 23. Rxe1 Kf8 $11 {Portisch,L}) 19... Nd6 20. Qf4 Rxe1+ 21. Rxe1
Nfe4 22. h4 $1 (22. Qe5 Qg5 {Portisch,L}) 22... Rc8 $2 (22... Nb5 23. Bxe4 Nxd4
24. Bg2 Ne6 25. Qe5 $14 {Kouatly,B}) 23. Qe5 $16 {
[Portisch,L] Kouatly,B-Martin Gonzalez,A Thessaloniki ol 1984}) 15... Bxc3 (
15... Nc6 16. Bxf6 Qxf6 17. Ne3 $16 {Geller,E}) (15... Rc8 16. Ne3 (16. Qa4 Nc6
17. Bxf6 Qxf6 18. Ne3 Bxc3 19. Qxg4 Bxb2 20. Rab1 Qd4 21. Qxd4 Bxd4 22. Rxb7
Bxe3 23. fxe3 Re7 24. Rfb1 Rxe3 25. Rc1 Ne7 26. Rxc8+ Nxc8 $19 {
Chabanon,J.L-Szitas,G French Team Ch 1991}) 16... Be6 17. Qa4 Bxc3 18. Bxc3 Nc6
19. Rfd1 Qe7 20. Rd2 d4 21. Bxd4 Nxd4 22. Rxd4 $16 {
[Portisch,L] Portisch,L-Wilder,M New York 1984}) 16. Bxc3 (16. bxc3 Rxe2 (16...
Bxe2 17. Rfe1 Bg4 18. Rxe8+ Nxe8 19. Bxd5 $1 $16 {Portisch,L}) 17. Qd3 Nc4 18.
Ne3 Rd2 19. Qb1 Be2 20. Re1 Nxe3 21. Bxe3 Bd3 22. Qxb7 $16 {
[Geller,E] Tseitlin,Mih-Malevinsky,A USSR 1984}) 16... Rxe2 17. Qd1 (17. Qd3
Re8 18. Ne3 $44 {[Portisch,L] Portisch,L-Chandler,M Amsterdam 1984}) 17... d4 (
17... Re5 18. Nxh6+ gxh6 19. f3 $16 {Ftacnic,L} Re6 20. fxg4 Nc6 21. Bxf6 Rxf6
22. Qxd5 Qb6+ 23. Kh1 $16 {[Lukacs,P] Lukacs,P-Barle,J Maribor 1985}) (17...
Rxf2 $2 18. Bxf6 Rxf1+ 19. Bxf1 Qb6+ 20. Bd4 $18 {Lukacs,P}) (17... Nc4 $2 18.
b3 $1 (18. f3 $2 Rxg2+ $1 $19 {Lukacs,P}) (18. h3 Rd2 19. Qc1 Bxf5 20. Bxd2 Bd3
21. Re1 Ne4 $13 {Lukacs,P}) 18... Nb2 19. Nxh6+ gxh6 20. Qd4 $18 {Lukacs,P}) (
17... Nc6 $1 18. Nxh6+ (18. h3 Bxf5 19. Qxe2 d4 20. Qb5 $1 (20. Bd2 Qb6 {
$140 Re8=/+ Lukacs,P}) 20... Qd7 (20... dxc3 21. Qxf5 cxb2 22. Rab1 {
$140 Qc2+/- Lukacs,P}) 21. Rfd1 $1 (21. Rad1 Bxh3 22. Bxd4 Nxd4 23. Qxd7 Ne2+ 24.
Kh1 Bxd7 25. Bf3 Re8 26. Rfe1 Bg4 $13 {Lukacs,P} (26... Bb5 $13 {Lukacs,P}))
21... a6 (21... Rd8 22. g4 {Lukacs,P}) 22. Qa4 $14 {Lukacs,P}) 18... gxh6 19.
h3 (19. f3 $2 Rxg2+ $19 {Lukacs,P}) 19... Rxf2 $1 20. hxg4 (20. Bxf6 Bxd1 21.
Bxd8 Rxf1+ 22. Kxf1 Rxd8 23. Rxd1 d4 $17 {Lukacs,P}) 20... Rxg2+ (20... Rxf1+
21. Qxf1 d4 22. Bd2 $132 {Lukacs,P}) 21. Kxg2 d4 22. Bd2 Qd5+ 23. Qf3 $1 (23.
Kh3 Ne4 $13 {Lukacs,P}) 23... Ne4 24. Rae1 Re8 $13 {
$140 25.Bh6? d3 26.Qf5 Re5 27.Qc8 Kh7-+ Lukacs,P}) 18. Nxd4 Rxf2 19. Qa4 Rxg2+ (
19... Rxf1+ 20. Rxf1 {>< Na5 Ftacnik,L}) 20. Kxg2 Qd5+ (20... b6 {Kasparov,G})
21. Kg1 Nc4 22. Qb5 a6 23. Qxd5 Nxd5 24. Rfe1 h5 25. Ne2 Nxc3 26. bxc3 Ne5 27.
Nd4 $16 {Kasparov-Illescas, Linares 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D35"]
[Black "?"]
[Result "*"]
[ECO "D36"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 (4. Bf4 Be7 (4... dxc4 5. e3 Nd5 6. Bxc4
Nxf4 7. exf4 Bd6 8. Qf3 O-O 9. Rd1 Bd7 10. Qe3 Bc6 11. Nf3 Nd7 12. O-O Nb6 13.
Bd3 Bxf3 14. Qxf3 c6 $11 {Miles-Kurajica, Surakarta 1984}) (4... c5 5. e3 Nc6
6. Nf3 a6 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bd3 Bb4+ 11. Ke2 d4 12.
exd4 Bg4 $44 {Lasker}) 5. e3 O-O 6. c5 (6. Rc1 c5 7. dxc5 Bxc5 8. Nf3 {-> D37})
6... b6 (6... Nc6 7. Bb5 Ne4 8. Nge2 Nxc3 9. Nxc3 e5 $2 (9... Bd7 $14 {Lerner})
10. Bxc6 exf4 11. Bxd5 fxe3 12. fxe3 c6 13. Bb3 Bh4+ 14. g3 Bg5 15. Qf3 Qe7 16.
Ne4 $1 Bxe3 17. Qxe3 Bf5 18. O-O Qxe4 19. Rae1 $1 $16 {
Lerner-Beliavsky, Lvov 1981}) (6... c6 7. Nf3 Nbd7 {-> D37}) 7. b4 a5 8. a3
axb4 9. axb4 Rxa1 10. Qxa1 Nc6 11. Qa4 bxc5 {Lerner-Geller, USSR 1985} 12. bxc5
Bd7 13. Bb5 Qa8 14. Nge2 Qb7 $11 {Geller}) (4. Nf3 Nbd7 5. cxd5 exd5 6. Bf4 Nb6
7. Qc2 g6 8. h3 $1 Bf5 9. Qb3 c6 10. e3 Bg7 11. Be2 Be4 (11... O-O 12. O-O a5
13. a4 Ra7 14. Ne5 Nc8 15. g4 Be6 16. Qc2 Nd6 17. Bd3 $14 {Epishin}) 12. O-O
Bxf3 13. Bxf3 O-O 14. a4 a5 15. Ne2 $1 {$140Nc1-d3} Ra7 16. Nc1 Ne4 17. Rd1 {
Epishin 2620 - Ejngorn 2575 Bern, 1993-57/402} (17. Bxe4 dxe4 18. Bg5 Qxg5 (
18... Qc7 19. Ne2 Nd5 20. Nc3 $16) 19. Qxb6 Rfa8 20. Ne2 Qe7 21. Nc3 Ra6 $11 {
Epishin}) 17... Re8 18. Nd3 Nc4 19. Qc2 $14 {$140b3 Epishin}) 4... exd5 (4...
Nxd5 5. e4 Nxc3 6. bxc3 c5 7. a3 Be7 8. Nf3 O-O 9. Bd3 cxd4 10. cxd4 Nc6 11.
Bb2 Qa5+ 12. Kf1 Rd8 13. h4 b6 14. Qe2 Bb7 15. Rd1 Bf8 16. Rh3 Rac8 17. Kg1 $1
Ne7 $6 18. h5 h6 19. d5 exd5 20. e5 d4 $6 21. Nxd4 $18 {
Bareev-Hracek, Pardubice 1994}) 5. Bg5 (5. Bf4 Be7 (5... c6 6. e3 (6. Nf3 Nbd7
7. h3 (7. Qc2 Nh5 (7... Nb6 8. h3 (8. e3 Bg4 9. Ne5 Bh5 10. h3 Bg6 11. Qb3 (11.
Bd3 Bxd3 12. Nxd3 Be7 $11) 11... a5 12. a3 a4 13. Qd1 Ne4 14. Nxe4 dxe4 15. Qc2
f5 16. Nxg6 hxg6 $11 {Georgiev-Piket, Moscow ol 1994}) 8... Bd6 9. Bxd6 Qxd6
10. e3 Be6 11. Bd3 Nbd7 12. O-O-O O-O-O 13. Kb1 Kb8 14. Ka1 {
$140 b4!, Tukmakov-Ivanov, USSR 1978}) (7... Be7 8. h3 O-O (8... Nf8 $2 9. e3 Ng6
10. Bh2 O-O 11. Bd3 Re8 12. Ne5 $1 $16 {
Gelfand 2665 - Short 2660 Bruxelles, (m/8) 1991-52/397}) 9. e3 Re8 10. Bd3 Nf8
11. g4 Be6 12. Ng5 (12. Ne5 N6d7 13. O-O-O Nxe5 14. Bxe5 Bd6 15. f4 f6 16. Bxd6
Qxd6 $132 {M.Gurevich}) 12... Bd6 (12... c5 {-33/520}) 13. Ne2 Qa5+ $5 14. Kf1
(14. Qd2 Bb4 15. Nc3 h6 $132 {$140Ne4}) 14... Qc7 15. Bxd6 Qxd6 16. Nf4 Bd7 $5
17. a3 Re7 18. b4 b6 19. Kg2 Rc8 20. Rac1 Ng6 21. Nxg6 hxg6 22. Nf3 Be8 $5 {
M.Gurevich 2650 - Andersson 2640 Reggio Emilia, 1991-51/407} 23. Qb3 $1 Rec7
24. Rc3 c5 25. bxc5 bxc5 26. dxc5 Rxc5 27. Rhc1 $14 {M.Gurevich}) 8. Bg5 (8.
Bg3 Be7 9. e3 Nxg3 10. hxg3 Nf6 11. Bd3 h6 12. O-O-O Be6 13. Kb1 Qa5 14. Ne5
Ng4 15. Nxg4 Bxg4 16. f3 Be6 17. Bf5 Bxf5 18. Qxf5 g6 19. Qf4 $14 {
Piket-Timman, Wijk aan zee 95}) 8... Be7 9. Bxe7 Qxe7 10. g3 Nb6 11. Bg2 g6 12.
O-O Bf5 13. Qc1 O-O 14. Re1 Rad8 15. b3 $14 {Miles-Byrne, Rykjavik 1986 41/464}
) (7. e3 Nh5 (7... Be7 8. h3 O-O (8... Ne4 9. Bd3 Nxc3 10. bxc3 c5 11. O-O O-O
12. Qc2 Nf6 13. dxc5 Bxc5 14. Rfd1 Qe7 15. Be5 $14 {
Polugaevsky 2610 - Kamsky 2640 Reggio Emilia, 1991-51/(407)}) 9. Bd3 Re8 10.
Qc2 Nf8 11. Ne5 Bd6 12. O-O-O c5 13. Bg5 c4 14. Be2 Be7 15. f4 Ne6 16. Bf3 Nc7
17. g4 b5 18. Bxf6 Bxf6 19. g5 b4 20. Nxd5 Nxd5 21. gxf6 Nxe3 22. Qa4 Nxd1 23.
Rxd1 Bf5 24. Bxa8 Qxa8 {Zysk-Burmakin, Werfen op 1993} 25. Qc6 $5 $14) 8. Bg3 (
8. Be5 Nxe5 9. dxe5 g6 10. h3 (10. Be2 Bg4 11. Nd4 Bxe2 12. Qxe2 Bc5 $11) 10...
Bb4 11. Qb3 Qe7 12. O-O-O O-O $13 {Taimanov}) (8. Bg5 Be7 9. Bxe7 Qxe7 10. Qc2
g6 11. g4 Nhf6 12. h3 h5 13. Rg1 hxg4 14. hxg4 Nb6 15. Ne5 Nbd7 $11 {
W.Schmidt-Raulov, Polanica 1982}) 8... g6 (8... Nxg3 9. hxg3 Bd6 10. Bd3 Nf6
11. Qc2 Qe7 12. O-O-O $14) 9. Bd3 Nxg3 10. hxg3 Bg7 11. b4 (11. Qc2 O-O 12.
O-O-O Re8 13. Kb1 Nf8 14. e4 dxe4 15. Nxe4 Be6 $11 {
D.Gurevich-Csom, Hastings 1983 38/521}) 11... a6 12. O-O O-O 13. a4 Nb6 14. a5
Nd7 15. Na4 $14 {Korchnoi-Csom, Titograd 1984}) 7... Ne4 $5 (7... Be7 8. e3 O-O
9. Bd3 Re8 10. Qc2 Nf8 11. g4 Bd6 12. Bxd6 Qxd6 13. g5 $6 (13. O-O-O {-47/490})
13... Nh5 14. O-O-O g6 $11 15. Ne5 Ne6 16. h4 Neg7 17. Qe2 Bf5 18. Qf3 Re7 19.
Be2 $1 Rf8 20. Qg2 Kh8 21. Qh2 Qe6 22. Rhg1 {
Bareev 2680 - Andersson 2625 Biel, 1991-52/398} f6 23. Ng4 $11 {Bareev}) 8.
Nxe4 dxe4 9. Nd2 Nf6 10. e3 Nd5 11. Be5 $1 {
Seirawan 2615 - Speelman 2630 Reykjavik, 1991-52/396} f6 12. Bh2 Bb4 13. a3
Bxd2+ 14. Qxd2 $14 {Seirawan}) 6... Bf5 7. Nge2 Qb6 (7... Nbd7 8. Ng3 Bg6 9. h4
h5 10. Bd3 Bxd3 11. Qxd3 Bb4 12. Kf1 O-O 13. Bg5 Bxc3 14. bxc3 Qa5 15. a4 c5
16. Nf5 Rfe8 17. f3 g6 18. Nd6 c4 19. Qc2 Re6 20. Bf4 Qa6 21. Nb5 Ne8 22. g4
Ndf6 23. Be5 Qc6 $13 {Gorbatow-Neverov, Orel 1994}) 8. Qd2 Be7 9. Ng3 Bg6 10.
Bd3 $1 Bxd3 11. Qxd3 Qa6 (11... Qxb2 12. Rb1 Qa3 13. Rxb7 Bb4 14. O-O Nbd7 15.
Rxb4 Qxb4 16. Nf5 $16 {Barbero}) 12. Qxa6 Nxa6 13. Nf5 $14 {
Barbero-Rasmussen, Plovdiv 1986}) (5... Bd6 6. Bg3 c6 7. Qc2 (7. e3 Bxg3 8.
hxg3 Qe7 9. Bd3 h6 10. Nf3 Nbd7 11. Qc2 Ng4 12. O-O $6 (12. O-O-O $1 O-O 13.
Nh4 $40) 12... O-O $11 13. Rfe1 Nb6 14. Nd2 Be6 15. f3 Nf6 16. Nb3 Nfd7 17. e4
$2 dxe4 18. Nxe4 Qb4 $1 19. Nec5 Bxb3 $1 20. Nxb3 Rfe8 21. Kf2 a5 $1 $15 {
Ftacnik-Zsu.Polgar, Pardubice 1994}) 7... O-O 8. e3 Ne4 9. Bd3 f5 10. Nf3 Qe7
11. Bxd6 Qxd6 12. O-O Be6 13. Ne5 Nd7 $11 {Mascarinas-Radulov, Luzern ol 1982})
6. e3 O-O (6... Bf5 7. Qb3 (7. Nge2 O-O 8. Ng3 Be6 9. Bd3 c5 10. dxc5 Nc6 11.
O-O Bxc5 12. Rc1 d4 13. Nce4 Be7 14. Nc5 Bxc5 15. Rxc5 dxe3 16. Bxe3 Nb4 17.
Bf5 Bxa2 18. Qxd8 Rfxd8 19. Rb5 Nbd5 20. Rxb7 Nxe3 21. fxe3 Rdb8 22. Rxb8+ Rxb8
23. Rc1 g6 24. Rc8+ Rxc8 25. Bxc8 Kf8 $11 {Lautier-Ivanchuk, Moscow 1994}) 7...
Nc6 8. Qxb7 (8. a3 Na5 (8... Rb8 9. Nf3 O-O 10. Be2 h6 $5 11. O-O Be6 $1 {
$140Ne4,f5,g5} 12. Nd2 (12. Ne5 Nxe5 13. Bxe5 Bd6 $1 $11) 12... Bd6 13. Bxd6 cxd6
$6 (13... Qxd6 $14) 14. Bf3 Qa5 15. Qa2 $1 Ne7 $8 16. b4 Qc7 17. Rfc1 Qd7 18.
a4 $1 $16 {Kir.Georgiev 2590 - Kotronias 2550 Corfu, 1991-52/395}) 9. Qa4+ c6
10. Nf3 $14) 8... Nb4 9. Bb5+ (9. Rc1 O-O 10. Qxc7 (10. a3 Nc2+ 11. Rxc2 Bxc2
12. Bxc7 Qc8 13. Ba6 Qxb7 (13... Qg4 $2 14. Nge2 $1 $16) 14. Bxb7 Rab8 15. Bxb8
Rxb8 $44 {Ehlvest 2650 - Jusupov 2605 Linares, 1991-51/406}) 10... Qxc7 11.
Bxc7 Rac8 12. Bg3 Ne4 $44 {Gavrikov-Ubilava, Tbilisi 1983}) 9... Kf8 10. Kd2 $1
a6 11. Ba4 Nd3 12. Bxc7 Qc8 13. Qxc8+ Rxc8 14. Ba5 Nxf2 15. Rf1 $1 N6e4+ 16.
Nxe4 Nxe4+ 17. Ke2 $16 {Salov-Timochenko, Irkust 1986}) 7. Nf3 (7. Qc2 c5 (7...
c6 8. Bd3 Re8 9. Nf3 Nbd7 $14) 8. dxc5 Bxc5 9. Nf3 Nc6 10. Be2 d4 $1 11. exd4 (
11. O-O-O Nb4 12. Qb1 Nbd5 13. Nxd5 Qxd5 14. Nxd4 $11) 11... Nxd4 12. Nxd4 Qxd4
$11 {Karpov-Kasparov, Moscow M/20 1985}) (7. Bd3 c5 8. Nf3 Nc6 9. O-O c4 (9...
Bg4 10. dxc5 Bxc5 11. h3 Bxf3 12. Qxf3 d4 13. Ne4 $1 Be7 (13... Nxe4 14. Bxe4
dxe3 15. fxe3 (15. Qh5 f5 16. Bxf5 exf2+ 17. Kh1 g6 18. Be6+ Kh8 19. Qxc5 Rxf4
20. Rxf2 Rxf2 21. Qxf2 $11 {Kasparov}) 15... Qb6 16. Rac1 $1 (16. Bxc6 $14)
16... f5 17. Bd5+ Kh8 18. Rc3 $16 {
Hjartarson 2595 - Arlandi 2435 Debrecen, 1992-56/443}) 14. Rad1 Qa5 $1 15. Ng3
$1 $14 {Kasparov-Karpov, London WM/8 1986}) (9... cxd4 10. Nxd4 Bg4 (10... Nxd4
11. exd4 Bg4 12. f3 $14) 11. Qa4 Qb6 12. Nxc6 bxc6 13. Be5 Be6 14. Qc2 h6 15.
Na4 Qb7 16. Bd4 Nd7 17. Rab1 a5 $1 $11 {Dohoyan-Goldin, Sevastopol 1986}) 10.
Be2 Nh5 11. Be5 f6 12. Bg3 Nxg3 13. hxg3 Be6 14. Qc2 Re8 $11 {
Salov-Kruppa, USSR 1986}) 7... Bf5 8. h3 (8. Qb3 Nc6 9. Rc1 (9. a3 a6 $5 10.
Qxb7 Na5 11. Qxc7 Qxc7 12. Bxc7 Nb3 13. Rd1 Bc2 14. Be2 Bxa3 $1 $17 {
Illescas Cordoba 2615 - Milos 2560 Buenos Aires, 1993-57/(402)}) 9... Na5 10.
Qa4 c6 11. Be2 Nh5 $2 12. Bc7 Qxc7 13. Nxd5 Qd8 14. Nxe7+ Qxe7 15. Qxa5 g6 16.
Ne5 $16 {Thorsteins 2480 - Marciano 2430 Island - France, 1993-57/(402)}) 8...
c6 9. g4 Bg6 (9... Be4 $5) 10. Ne5 Nfd7 11. Nxg6 fxg6 12. Bg2 (12. Bd3 Nb6 13.
Qe2 c5 $132 {Karpov}) 12... Nb6 13. O-O Kh8 14. Ne2 g5 15. Bg3 Bd6 16. Qd3 Na6
17. b3 Qe7 18. Bxd6 Qxd6 19. f4 gxf4 20. exf4 Rae8 21. f5 (21. Rf3 $5 {Karpov})
21... Nc7 22. Rf2 Nd7 23. g5 Qe7 24. h4 Qe3 $11 {
Karpov-Kasparov, Moscow M/22 1985}) 5... Be7 (5... c6 6. e3 Bf5 7. Qf3 Bg6 8.
Bxf6 Qxf6 9. Qxf6 gxf6 10. Kd2 (10. Rc1 Nd7 11. Nf3 Nb6 12. Nd2 a5 13. Be2 a4
14. a3 Be7 15. O-O h5 16. h4 Kf8 17. Rfd1 Kg7 18. Na2 Nd7 19. Nf3 Nf8 20. Bd3
Ne6 21. Nc3 Ra5 {kesson-van der Sterren, Antwerpen 1994 1/2-1/2}) (10. Nge2
Bd6 11. a3 Nd7 12. Kd2 Nb6 13. b3 a5 14. a4 Bb4 15. Nf4 Ke7 16. h4 Rac8 17. h5
Bf5 18. Bd3 Be6 19. h6 c5 20. Rhc1 f5 21. Nfe2 Rhg8 22. g3 Rg6 23. Rh1 Nd7 24.
Rac1 Nf6 25. Kd1 Ng4 26. Rf1 Rxh6 $13 {I Sokolov-Kir Georgiev, Tilburg 1994})
10... Nd7 11. Bd3 Nb6 12. b3 Ba3 $1 13. Nge2 Kd7 14. Ng3 Nc8 15. h4 Nd6 16. h5
Bxd3 17. Kxd3 Bb2 18. Rab1 Bxc3 19. Kxc3 Rhg8 20. Kd3 a5 21. a4 f5 $1 22. Rh2
Ne4 23. Nxe4 fxe4+ 24. Ke2 f5 25. f3 Ke6 26. Rf1 Rg3 27. fxe4 fxe4 28. Rf4 Rag8
29. Kf2 h6 {Gulko-Short, New York 1994}) 6. Qc2 (6. e3 c6 (6... h6 7. Bh4 O-O
8. Bd3 b6 (8... Nbd7 9. Nf3 c6 10. Qc2 {-> D36}) (8... c5 9. dxc5 Nbd7 10. Nge2
Nxc5 11. Bc2 Be6 12. O-O Nce4 13. Qd3 $1 Rc8 14. Bxf6 Nxf6 15. Rad1 Qb6 16. Bb3
$14 {Gulko-Lputian, Tashkent 1984}) (8... Re8 9. Qc2 c5 10. Nge2 Nc6 11. dxc5
d4 12. Rd1 g5 13. Bg3 dxc3 14. Bc4 $1 Qa5 15. Qg6+ $13 {
Azmaiparashvili-Cvetkovic, 1983 36/485}) 9. Nge2 (9. Nf3 {-> D58} Bb7) 9... Bb7
10. Rc1 (10. O-O Nbd7 11. Bg3 (11. Rc1 Re8 12. Bb1 c6 13. f3 c5 14. Bf2 Bd6 15.
Re1 a6 16. Ng3 Qb8 $13 {Bagirov-Abramovic, Erevan 1982 33/522}) 11... c5 12.
Nf4 c4 13. Bc2 $14 {Polugaevski}) 10... Nbd7 11. O-O Re8 12. Bb1 c6 13. f3 c5
14. Bf2 Bd6 15. Re1 a6 16. Ng3 Qb8 17. Rc2 $13 {Bagirov-Abramovic, Erevan 1982}
) (6... O-O 7. Bd3 Nbd7 8. Nge2 (8. Nf3 b6 $16 {D55}) (8. Qf3 $5 c6 9. Nge2 Re8
10. h4 Nf8 11. Bxf6 Bxf6 12. O-O-O Qd7 13. e4 dxe4 14. Bxe4 Qg4 15. Qd3 $14 {
Lerner-Petrosian, USSR 1983}) 8... Re8 (8... b6 9. Ng3 g6 10. h4 c5 11. Qc2 Re8
12. O-O-O c4 13. Be2 a6 14. Bf3 Bb7 15. h5 $16 {
Gulko-Ciburdanidze, Frunze 1985 40/499}) 9. O-O (9. Qc2 Nf8 10. O-O-O Be6 11.
Kb1 Ng4 (11... Ne4 12. Bxe7 Nxc3+ 13. Nxc3 Qxe7 14. f4 $16 {Kasparov}) 12. Bxe7
Qxe7 13. Nf4 Nf6 14. f3 $1 c5 (14... Ng6 15. g4 $1 Nxf4 16. exf4 $40) 15. g4
cxd4 16. exd4 Qd6 17. Qd2 a6 18. Nce2 Re7 19. Ng3 Ng6 (19... Rae8 20. Nxe6 $1
Rxe6 21. Nf5) 20. Ng2 $1 Nd7 21. Rhg1 Ree8 22. Rdf1 Nf6 23. Ne3 $16 {
Kasparov-Campora, Thessaloniki ol 1993}) 9... Nf8 10. b4 a6 (10... Bxb4 $6 11.
Bxf6 gxf6 12. Qb3 (12. Nxd5 $5 Qxd5 13. Qa4 $1) 12... Bxc3 13. Nxc3 c6 $11 {
Gutman-Razuvaev, USSR 1976}) 11. a3 (11. a4 Ne6 12. Bxf6 Bxf6 13. b5 a5 14. Rc1
g6 15. Na2 Bd7 16. Rc2 Be7 17. Nec3 c6 18. Be2 Bd6 19. Nc1 Ng5 20. Nd3 Bf5 21.
Bg4 Bxg4 22. Qxg4 h5 23. Qd1 Rc8 24. bxc6 bxc6 25. Ne2 $16 {
Chernin-Klovans, Biel 1994}) 11... c6 12. Qc2 g6 13. f3 Ne6 14. Bh4 Nh5 15.
Bxe7 Rxe7 16. Qd2 b6 17. Rad1 Bb7 18. Bb1 Nhg7 19. e4 Rc8 20. Ba2 Rd7 21. Nf4
Nxf4 22. Qxf4 Ne6 23. Qe5 Re7 24. Qg3 $16 {Kasparov-Short, M/15 London 1993}) (
6... Nbd7 7. Bd3 Nf8 (7... Bb4 {-> D51}) (7... Bd6 8. Nf3 Nf8 9. Qc2 (9. O-O
Bg4 10. e4 Ne6 $1 11. Bxf6 Qxf6 12. e5 Bxf3 13. exf6 Bxd1 14. fxg7 Rg8 15.
Raxd1 Nxd4 $13 {Timman-Ljubojevic, Motreal 1979 28/528}) (9. Bh4 Ng6 10. Bg3
O-O (10... Bg4 11. h3 Bxf3 12. Qxf3 Bxg3 13. Qxg3 $11 {
Anikiev-Bagirov, USSR ch 1979 28/529}) 11. Rb1 Rb8 $11) (9. Ne5 Qe7 10. f4 h6
11. Bh4 g5 12. fxg5 hxg5 13. Bxg5 Rg8 14. Bh4 Bxe5 15. dxe5 Qxe5 16. Qf3 Ng4
17. O-O-O Be6 $13 {Portisch-Ljubojevic, Niksic 1978})) (7... h6 8. Bf4 O-O 9.
Nf3 b6 10. O-O Bb7 11. Ne5 Ne4 12. Rc1 Nxe5 13. Bxe5 Bd6 14. Nb5 Bxe5 15. dxe5
Nc5 16. Be2 Qe7 17. f4 f6 18. b4 Na6 19. Bf3 Kh8 20. Qd4 fxe5 21. Qxe5 Rae8 22.
Nxc7 Qxe5 23. fxe5 Rxe5 24. Nxa6 Bxa6 25. Rfe1 Bc4 26. a3 b5 $11 {
Yakovich-Burmakin, Elista 1994}) 8. Qc2 Ne6 9. Bh4 g6 10. Nf3 Ng7 11. O-O O-O
12. a4 $14 {Timman-Nikolac Amsterdam 1978}) 7. Bd3 (7. Nf3 Bf5 (7... Ne4 8.
Bxe7 Qxe7 9. Qc2 O-O 10. Bd3 f5 11. O-O Nd7 12. a3 Rf6 13. b4 a6 14. Qb3 Rh6
15. a4 Ndf6 16. Bxe4 fxe4 17. Ne5 Ng4 18. Nxd5 cxd5 19. Qxd5+ Be6 20. Qxe4 Nxh2
21. Rfe1 Rf8 22. d5 Bg4 $17 {Jakob-Lukasiesicz, Geneva 1993}) 8. Bd3 Bxd3 9.
Qxd3 Nbd7 10. O-O O-O 11. Rab1 (11. Bxf6 Nxf6 12. Ne5 Nd7 13. Nxd7 Qxd7 14.
Rab1 a5 $11) (11. Rae1 Re8 12. Nd2 Ne4 13. Bxe7 Qxe7 14. f3 Nxd2 15. Qxd2 Rad8
(15... Qg5 16. Qf2 f5 17. Qg3 $14 {Rivas-Flear, London 1979}) 16. Qf2 {
Pinter-Lukacs, Hungary 1/2-1/2 1981}) 11... a5 (11... Re8 12. Rfc1 Ne4 13. Bf4
Bd6 14. Bxd6 Nxd6 15. Na4 Ne4 16. b4 Re6 17. Nc5 Nexc5 18. bxc5 b6 19. Qa6 Qc8
20. Qxc8+ Rxc8 21. a4 f6 22. Ne1 Rc7 23. Nd3 bxc5 24. Nxc5 Nxc5 25. Rxc5 Kf7
$11 {Lyrberg-Knaak, Jyvaskyla 1994}) 12. a3 Re8 (12... Ne4 13. Bxe7 Qxe7 14. b4
b5 15. Rfc1 axb4 16. axb4 Nd6 $11 {Armaparashvili}) 13. b4 axb4 14. axb4 b5 $11
{Larsen-Geller, Linares 1983 35/500}) 7... Bg4 (7... Ne4 8. Bf4 (8. Bxe7 Qxe7
9. Qc2 Bf5 10. Nge2 Nd7 11. O-O Ndf6 12. Rae1 O-O 13. Nc1 Nxc3 14. bxc3 (14.
Bxf5 $14) 14... Bxd3 15. Nxd3 Ne4 16. c4 b5 $1 $11 {
Hjartarson-Campora, Lone Pine 1981}) 8... Nxc3 (8... Bf5 9. f3 Nxc3 10. bxc3
Bxd3 11. Qxd3 $14) 9. bxc3 Bd6 10. Ne2 O-O 11. O-O Re8 12. c4 dxc4 13. Bxc4 b6
14. Qb3 Be6 15. Rfd1 Bxc4 16. Qxc4 Bxf4 17. Nxf4 Qd6 18. Rac1 Rc8 19. g3 Nd7
20. e4 Qf8 21. e5 c5 22. e6 fxe6 23. Nxe6 Qf7 24. Re1 $16 {
Cebalo-Prandspetter, Taxco izt 1985}) (7... Nbd7 8. f4 (8. Nge2 Nh5 $6 9. Bxe7
Qxe7 10. g4 Nhf6 11. Ng3 h6 (11... g6 {-54/(399)}) (11... Nb6 12. g5 (12. h3
Bd7 13. Qe2 O-O-O 14. O-O-O Kb8 15. Kb1 g6 16. f3 h5 17. g5 Ne8 18. h4 Nc7 19.
Qf2 Rhf8 20. Rdf1 Bc8 21. Ka1 Ka8 22. Rhg1 Ne6 23. Re1 {
Chernin-Boensch, Tilburg 1994 1/2-1/2}) 12... Ng8 13. h4 g6 14. Qe2 h6 15.
O-O-O $5 hxg5 16. h5 $1 gxh5 17. Nxh5 Rh6 $1 18. Rdg1 Kd8 $8 19. Qf3 Bd7 $1 20.
Qg3 f6 21. f4 Be8 $1 22. fxg5 $5 fxg5 $1 23. Qxg5 Qxg5 24. Rxg5 Nf6 25. Ng3
Rxh1+ 26. Nxh1 Kc7 27. Ng3 $11 {
1/2:1/2 Vyzmanavin 2580 - Haritonov 2505 Helsinki, 1992-55/408}) 12. Nf5 (12.
h3 {-47/494}) 12... Qf8 13. h4 g6 14. Ng3 Nb6 {
Speelman 2630 - Andersson 2625 Reykjavik, 1991-52/400} 15. Be2 $1 $14 {Speelman
}) 8... Nf8 9. f5 Ne4 10. Bxe7 Qxe7 11. Qf3 $1 Qb4 12. Nge2 Qxb2 13. Bxe4 Qxa1+
14. Bb1 Nd7 {Beliavsky-Ljubojevic, Amsterdam 1986} 15. Qg3 O-O 16. f6 g6 17.
O-O Qb2 18. h4 Re8 19. h5 Qd2 20. Rf3 $1 Nxf6 21. hxg6 hxg6 22. Bxg6 $1 $18 {
Belyavsky}) (7... a5 8. Nge2 Na6 9. O-O Nc7 10. Qc2 Ne6 11. Bh4 g6 12. f3 O-O
13. Kh1 b6 14. Rad1 Bb7 15. Qc1 Rc8 16. f4 Re8 17. f5 Nf8 18. Rde1 N8d7 19.
fxg6 hxg6 20. Nf4 Nf8 21. Qd1 Rc7 22. Qf3 {Hracek-Bischoff, Brno 1994 1/2-1/2})
(7... h6 8. Bh4 Be6 9. Nge2 Nh5 10. Bxe7 Qxe7 11. Qb3 (11. Qc2 Nd7 12. h3 Nb6
13. O-O-O O-O-O 14. Na4 Nxa4 15. Qxa4 Kb8 16. Kb1 Nf6 17. Rc1 Ne4 18. Bxe4 dxe4
19. h4 Rd5 20. Nf4 Rb5 21. Rc3 Rd8 22. h5 Qg5 23. Qc2 Qe7 24. Rc1 Ra5 25. a3
Rb5 26. Rc5 Rxc5 27. Qxc5 Qxc5 28. Rxc5 Bd5 $11 {
Stohl-Faibisovich, Pardubice 1994}) 11... O-O 12. O-O g6 13. Rae1 b6 14. Qc2
Nd7 15. f3 c5 16. Qd2 Rad8 17. Bb1 Nb8 18. g4 Ng7 19. Nf4 Qg5 20. Kh1 Nc6 21.
Rd1 cxd4 22. exd4 Bc8 23. Rfe1 Rfe8 24. Rxe8+ Nxe8 25. h3 Nf6 $11 {
Vaganian-Hoffman, Biel 1994}) 8. Nge2 (8. f3 Bh5 9. Nge2 Bg6 10. O-O (10. Ng3
Nbd7 11. Nf5 Bxf5 12. Bxf5 g6 13. Bc2 Nh5 14. Bxe7 Qxe7 15. Qe2 f5 16. O-O-O
Nhf6 17. Rhe1 O-O-O 18. h3 Rhe8 19. g4 fxg4 20. hxg4 $13 {
Miles-Bronstein, Buenos Aires 1978}) 10... O-O 11. Bxf6 Bxf6 12. Bxg6 hxg6 13.
e4 dxe4 14. fxe4 c5 15. dxc5 Na6 16. Qd6 Qa5 17. Nd5 Qxc5+ 18. Qxc5 Nxc5 19.
Nxf6+ gxf6 $11 {Gutman-Knezevic, Bregenz 1984}) (8. Qc2 Bh5 (8... Nbd7 9. h3
Be6 10. Nge2 h6 11. Bh4 Nh5 12. Bxe7 Qxe7 13. O-O-O Nb6 14. Kb1 O-O-O $14 {
Vaganian-Short, Skellftea 1989}) 9. Nge2 (9. Bxf6 Bxf6 10. f4 $1 Bg4 11. f5 g6
12. h3 Bxf5 13. Bxf5 gxf5 14. Nge2 Bh4+ $1 15. g3 Bg5 16. O-O Bxe3+ 17. Kh2 Nd7
18. Rxf5 Qe7 19. Raf1 f6 $6 (19... O-O $1 20. Rh5 f5 $1 $13) 20. R1f3 O-O 21.
Rh5 f5 $8 22. Nd1 Bg5 23. h4 Bf6 24. Re3 $1 $44 {Glek-Yudasin, Tilburg 1994})
9... Bg6 10. Ng3 Nh5 11. Bxe7 Qxe7 12. O-O-O Na6 13. a3 Bxd3 14. Qxd3 Nxg3 15.
hxg3 h6 16. Qf5 Qe6 17. g4 O-O-O 18. Ne2 Qxf5 19. gxf5 b5 20. Rh4 Rd6 $14 {
Hort-Prandstetter, Yugoslavia 1979}) (8. Qb3 $5 Qb6 9. Qc2 h6 10. Bf4 Nbd7 11.
h3 Be6 12. Nf3 Rc8 13. O-O $14 {
Dragomareckij 2415 - Gavrilov 2415 Rossija, 1992-56/(445)}) 8... Ne4 (8... Bxe2
9. Qxe2 Nbd7 10. O-O O-O 11. Rab1 (11. f3 $6 Re8 12. e4 $140 $2 Nxe4 $1 13.
Bxe7 Nxc3 14. Bxh7+ Kh8 $17) 11... a5 12. Qc2 g6 13. a3 Kg7 (13... Nb6 14. b4
axb4 15. axb4 Rc8 16. Na4 Nxa4 17. Qxa4 Ng4 18. Bxe7 Qxe7 19. h3 Nf6 20. Rfc1
$14) 14. b4 axb4 15. axb4 Rc8 16. Rfd1 (16. b5 c5 $11) (16. Bf4 Nh5 17. Be5+
Nxe5 18. dxe5 Kg8 $13) (16. Bh4 $5) 16... Bd6 {$140Bh2} 17. h3 h6 18. Bxf6+ (18.
Bh4 $5 Re8 (18... g5 $6 19. Bg3 Bxg3 20. fxg3 Re8 21. Qf2 $14) 19. e4 dxe4 20.
Nxe4 Be7 $11) 18... Nxf6 19. Bf1 (19. e4 $11) 19... Bb8 {
A.Sokolovs 2440 - Gavrilov 2415 Rossija, 1992-56/(445)} 20. g3 h5 21. h4 Re8
22. Bg2 $11 {Speelman}) 9. Bxe7 Qxe7 10. Bxe4 dxe4 11. Qc2 Bxe2 12. Kxe2 f5 13.
g4 g6 14. gxf5 gxf5 15. Nd5 $5 (15. d5 Nd7 16. dxc6 bxc6 17. Na4 Ne5 $17) 15...
cxd5 16. Qc8+ Qd8 17. Qe6+ Qe7 $11 {Sherbakov-Doroshkievich, USSR 1990}) 6...
c6 (6... Nbd7 7. e3 Nf8 8. Bd3 {-> also 5..c6,6 Qc2 Na6} Ne6 9. Bh4 g6 10. Nf3
O-O 11. O-O c6 12. Rab1 (12. h3 Nh5 13. Bxe7 Qxe7 14. Rab1 Ng5 15. Qd1 f5 16.
Nxg5 Qxg5 17. Qf3 Ng7 18. Ne2 Ne6 19. g3 Qh6 20. h4 a5 21. Nf4 Nxf4 22. Qxf4
Qxf4 23. gxf4 h5 $11 {Kasparov-Ljubojevic, semi rapid Madrid 1993}) 12... Ng4 (
12... Ng7 13. b4 a6 14. a4 (14. Na4 Bf5 15. Nc5 Qc8 $14) 14... Bf5 15. b5 axb5
(15... Bxd3 16. Qxd3 axb5 17. axb5 Nd7 18. bxc6 bxc6 19. Bg3 Nf5 20. Rfc1 Ra3
21. Rb7 Nd6 22. Bxd6 Bxd6 23. Qb1 Nf6 24. Nd2 Ra6 $14 {
Ki.Georgiev-Andersson, Reggio 1988}) 16. axb5 Rc8 17. Rfc1 Bxd3 18. Qxd3 Nf5
19. Bxf6 Bxf6 20. Na4 $14 {Novikov-Haritonov, Sevastopol 1986}) (12... Nh5 13.
Bxe7 Qxe7 14. b4 Rd8 15. Na4 a6 16. Nc5 Nhg7 17. Rfc1 Ng5 18. Nd2 Nf5 19. a4
Nh4 20. Kh1 Re8 21. Rf1 {Gulko-Ljubojevic, 1/2-1/2 Thessaloniki ol 1988}) 13.
Bxe7 Qxe7 14. h3 Nh6 15. Rbe1 f5 16. Ne2 Nf7 17. Nf4 Neg5 18. Nxg5 Nxg5 19. f3
Bd7 20. Qc3 Rae8 21. Bc2 Qd6 22. b4 $14 {Timman-Ljubojevic, Amsterdam 1986}) (
6... g6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 O-O 10. Nf3 c6 11. Bxf6 (11. Bh6 Ng4 12.
Bf4 Nd7 13. O-O Re8 14. h3 Ngf6 15. Ne5 Nb6 16. Bg5 Ne4 $11 {Petrosian}) (11.
O-O Nbd7 12. Rab1 (12. a3 Re8 13. b4 a6 14. Qc2 Nb6 15. Bxf6 Bxf6 16. Nd2 {
Polugaevski-Karpov, Mar del Plata 1982 1/2-1/2})) 11... Bxf6 12. b4 Qd6 13. Rb1
Nd7 14. O-O Rfd8 15. Rfc1 Nb6 16. Ne2 Qe7 17. Qc2 a6 18. a4 Bg7 19. Nd2 Bh6 $1
20. Re1 Qe6 $11 {Andersson-Kasparov, Belgrad m/2 1985}) 7. e3 O-O (7... Nbd7 8.
Bd3 (8. Nf3 Nh5 9. Bxe7 Qxe7 10. O-O-O (10. Be2 g6 11. O-O O-O 12. a3 a5 13.
Na4 Ng7 $11 {Petrosian}) 10... Ndf6 (10... Nb6 11. Bd3 Be6 12. Kb1 O-O-O $11 {
Bagirov}) 11. Ne5 Ng4 $6 (11... g6) 12. Nd3 f5 13. g3 O-O 14. Bg2 Be6 15. Kb1
Nhf6 16. h3 Nh6 17. f3 Ne8 18. g4 Nd6 19. Ne5 Nhf7 20. Bf1 Rac8 21. Bd3 $16 {
Gheorghiu-Prreissman,, Bagneux 1983}) 8... Nh5 (8... Nf8 9. Nge2 (9. Nf3 Ne6
10. Bxf6 (10. Bh4 g6 11. Ne5 (11. O-O O-O (11... Ng7 12. b4 a6 13. Bxf6 (13.
Rab1 Bf5 14. a4 O-O 15. Bxf5 Nxf5 16. Bxf6 Bxf6 17. b5 $14 {Polugaevsky}) (13.
Na4 Nf5 14. Bg5 O-O 15. Nc5 Nd6 16. a4 Nfe4 17. Bf4 Re8 18. Rab1 Bf8 19. Rfc1
a5 20. b5 Nxc5 21. dxc5 Ne4 22. bxc6 bxc6 23. Bxe4 Rxe4 24. Nd4 Rxd4 25. exd4
$14 {Gulko-Korzubov, Tallinn 1984}) 13... Bxf6 14. a4 O-O 15. b5 Bf5 16. bxc6
bxc6 17. Rab1 Rc8 18. Ne2 Qa5 19. Rfc1 Bxd3 20. Qxd3 Ne6 21. Nc3 $14 {
Balinas-Calvo, Dubai 1984}) 12. Rab1 Ng7 (12... Ng4 13. Bxe7 Qxe7 14. b4 Rd8
15. Na4 Ng5 16. Nxg5 Qxg5 17. Nc5 Qe7 18. h3 Nh6 19. Rfe1 Nf5 20. f3 $14 {
Neverov-Campora, Candas Op 1992}) 13. b4 a6 14. a4 Bf5 15. b5 axb5 16. axb5 Rc8
17. Rfc1 Bxd3 18. Qxd3 Nf5 19. Bxf6 Bxf6 $11 {
Novikov-Haritonov, Sebastopol 1986}) 11... Ng7 12. Qb3 {
Dive-Rogers, Djakarta 1987} (12. b4 Bf5 (12... a6) 13. b5 O-O 14. bxc6 Bxd3 15.
Qxd3 bxc6 16. O-O $14) 12... Qb6 $11) 10... Bxf6 11. O-O g6 12. b4 O-O 13. Rac1
Qd6 14. b5 c5 15. dxc5 Nxc5 16. Rfd1 Be6 17. Bc4 Bxc3 18. Qxc3 Rac8 19. Qd4
Rfd8 20. h3 Qb6 21. Bd3 $14 {Seirawan-Ljubojevic, Brussels 1988}) 9... Ne6 (
9... g6 10. O-O Ne6 11. Bxf6 Bxf6 12. b4 $14 {Vaganian}) 10. Bh4 g6 11. h3 (11.
O-O-O $1 Ng7 (11... O-O 12. Kb1 Bd7 13. f3 Rc8 14. g4 b5 15. Nf4 a6 16. Nce2
Ne8 17. Bf2 Bh4 18. Bg3 N8g7 19. Qd2 $13 {Marin-Ljubojevic, Sirak 1987}) (11...
Kf8 12. h3 Kg7 13. g4 Qa5 14. f4 c5 15. g5 Ng8 16. f5 c4 17. f6+ Kf8 18. fxe7+
Nxe7 19. Bxc4 dxc4 20. e4 b5 21. a3 b4 22. axb4 Qxb4 23. Bg3 a5 24. Nb1 Bd7 25.
Nec3 Ra7 26. Qf2 $16 {Fedorowicz-Grefe, Pan Pacific 1991}) 12. f3 Nf5 13. Bf2
Qa5 14. Kb1 Be6 15. h3 O-O-O 16. e4 $1 Ng7 17. Bg3 $1 $16 {Bronstein}) (11. O-O
Nh5 (11... O-O 12. Rab1 Ng7 13. b4 a6 14. a4 Bf5 15. b5 axb5 16. axb5 Bxd3 17.
Qxd3 Nf5 18. Bxf6 Bxf6 19. Ra1 Be7 20. g3 Bd6 21. Rfc1 h5 22. bxc6 bxc6 23. Ra6
Rxa6 24. Qxa6 $14 {Alterman-Akopian, Beersheva 1992}) 12. Bxe7 Qxe7 13. Rae1
O-O 14. f3 Qd6 $11) (11. f3 O-O 12. Rd1 Re8 13. O-O Nh5 14. Bf2 Bh4 15. Qd2
Bxf2+ 16. Rxf2 Nf6 17. Bc2 $16 {Chernin-Rogers, Chiasso 1989}) 11... Nh5 12.
Bxe7 Qxe7 13. O-O-O Bd7 14. Kb1 Nf6 15. Rc1 O-O 16. g4 Rfe8 17. Ng3 Ng5 {
Johansen-Rogers, Djakarta 1987} 18. h4 $1 Nge4 19. g5 Nxc3+ 20. Qxc3 Ne4 21.
Bxe4 $14) 9. Bxe7 Qxe7 10. Nge2 (10. O-O-O Nb6 (10... Ndf6 11. h3 g6 12. Nf3 (
12. Nge2 Ng7 13. g4 O-O 14. Ng3 Nfe8 15. e4 dxe4 16. Ncxe4 Ne6 17. Qc3 Nf4 18.
Bc2 Nd5 19. Qd2 Qc7 20. Kb1 Qf4 $13 {Porisch-Orr, Thessaloniki ol 1988}) 12...
Ng7 13. g4 O-O 14. Kb1 Rd8 15. Ne2 Bd7 16. Rc1 Rac8 17. Nf4 Qd6 18. g5 Nfh5 19.
Nxh5 Nxh5 20. Ne5 b6 21. Nxd7 Rxd7 22. Be2 Ng7 23. Bg4 Ne6 24. f4 c5 25. f5
Nxg5 26. fxg6 hxg6 27. Bxd7 Qxd7 $16 {Lobron-Ostenstad, Haifa ETC 1989}) 11. h3
g6 12. Kb1 (12. Nf3 Bd7 (12... Be6 13. g4 Ng7 14. Kb1 O-O-O 15. Na4 Nxa4 16.
Qxa4 Kb8 17. Rc1 Rc8 18. Rc3 b6 19. Ra3 Rc7 20. Ne5 Qd6 21. Rc1 c5 22. Bb5 a5
23. Nc6+ $16 {Soffer-Polak, Biel op 1992}) 13. Rhe1 (13. g4 Ng7 14. Ne5 (14.
Ne2 O-O-O 15. Nf4 Kb8 16. Be2 Bc8 17. Ne5 g5 18. Ng2 f6 19. Nd3 h5 20. gxh5
Nxh5 21. h4 Ng7 22. hxg5 fxg5 $11 {Malaniuk-Savon, Baku 1988}) 14... O-O-O 15.
Na4 Nxa4 16. Qxa4 Kb8 17. Kb1 Be8 18. h4 {
I.Sokolov-Andersson, Haninge 1989 1/2-1/2}) 13... O-O-O 14. Ne5 f6 15. Nxd7
Qxd7 16. Kb1 Kb8 17. Ne2 Qd6 18. Nc1 Nd7 $13 {Barbero-Ciric, Zurich op 1990})
12... Ng7 13. g4 (13. Nge2 {-> 10 Nge2}) 13... Bd7 14. Nf3 (14. Nge2 $11) 14...
O-O-O 15. Na4 (15. Ne5 Kb8 16. Rc1 Bc8 17. Na4 f6 $1 18. Nf3 (18. Nxb6 fxe5 $5)
18... Nxa4 19. Qxa4 {Salov-Andersson, Szirak 1987} g5 $1 20. Rc3 h5 21. Ra3 a6
22. Rg1 hxg4 23. hxg4 Rh3 $15 {Makarichev}) 15... Nxa4 16. Qxa4 Kb8 17. Rc1 Rc8
18. Rc3 Rc7 19. Ne5 Be8 20. Ra3 b6 21. Rc1 c5 22. Bb5 Bxb5 23. Qxb5 Rhc8 24.
Rac3 Ne6 $11 {Speelman-Andersson, ECC 1991}) (10. Nf3 Nf4 11. O-O Nxd3 12. Qxd3
O-O 13. a3 a5 14. Rfe1 Nf6 15. Nd2 Bg4 $6 16. f3 Bh5 17. Na4 Nd7 18. Rac1 Rfe8
19. Qb3 Rab8 20. Qc3 $16 {Ikonnikov-Atalik, Cheljabinsk 1992}) 10... g6 (10...
Nb6 11. O-O (11. O-O-O g6 12. Kb1 Ng7 13. Ng3 Bd7 14. Rc1 O-O-O 15. Na4 Nxa4
16. Qxa4 Kb8 17. Rc3 b6 18. Ra3 (18. Ba6 {-46/533}) 18... Be8 19. Qc2 Rc8 20.
Rc1 Bd7 21. Qd2 h5 22. Rb3 $6 (22. Rac3 $142) 22... Ne6 23. Rbc3 h4 24. Ne2 Qd6
(24... h3 $5 25. g3 Ng5 26. Qe1 $1 Nf3 $140 27. Qh1 $13) 25. h3 Rhd8 (25... Qh2
$6 26. Rg1 c5 27. dxc5 Nxc5 28. Ka1 $1 $14 {Timman}) 26. Ng1 {
Timman 2635 - Short 2655 San Lorenzo de El Escorial (m/11) 1993-56/447} Ng5 $13
{Timman}) (11. h3 g6 12. Qb3 Ng7 13. a4 Bf5 14. a5 Nc8 15. Nf4 Bxd3 16. Nxd3
Ne6 17. a6 b6 18. Ne5 Qd6 19. h4 h5 20. g4 hxg4 21. Nxg4 Ne7 22. O-O-O O-O-O
23. Kb1 Kb8 24. Rc1 Ka8 25. Na4 Rb8 26. Rc2 Ng5 27. Ne5 f6 28. Nd3 Nf3 29. Rhc1
Nxh4 30. Nb4 $36 {Miladinovic-Castellano, Las Palmas 1994}) 11... g6 12. Na4
Nxa4 13. Qxa4 O-O 14. b4 $14 {Byrne}) 11. O-O-O (11. h3 Ng7 12. Nf4 (12. g4 Nb6
13. Ng3 Be6 14. f3 O-O-O 15. a4 f5 16. Nce2 fxg4 17. hxg4 Rdf8 18. Rf1 h5 19.
gxh5 Nxh5 20. Nxh5 Rxh5 21. Qc5 Qxc5 22. dxc5 $16 {Sorin-Arencibia, Cuba 1993})
12... Nf6 13. g4 g5 $6 (13... Ne6 $5) (13... O-O 14. O-O-O Nfe8 15. Rdg1 f5 16.
g5 Nc7 17. h4 Nge6 18. Nce2 Nxf4 19. Nxf4 Ne6 20. h5 Nxf4 21. exf4 Bd7 22. Re1
$16 {Har Zvi-Temanlis, Tel Aviv 1991}) 14. Ng2 h5 15. O-O-O Be6 16. Qa4 $14 {
Timman-Lobron, Sarajevo 1984}) (11. a3 Nb6 12. b4 Ng7 13. b5 Bf5 14. bxc6 bxc6
15. O-O O-O 16. Nf4 Rab8 17. Rfb1 Bxd3 18. Nxd3 Ne6 19. Nb4 Rbc8 20. Qd3 Rfd8
21. Na6 c5 22. Nxc5 Nxc5 23. dxc5 Rxc5 24. Ne2 Rdc8 25. h3 $11 {
Granda-Andersson, Manila ol 1992}) (11. O-O O-O 12. Rab1 Ndf6 13. b4 Be6 14. f3
b6 15. Qd2 Rfd8 16. Rfc1 Ng7 17. Nd1 Bd7 18. Nf2 Rac8 19. Rb2 Bf5 20. Rbc2 $14
{Vaiser-Dukhov, Moscow Tal mem. 1992}) 11... Nb6 12. Ng3 (12. h3 Bd7 13. Kb1 (
13. g4 Ng7 14. Nf4 g5 15. Nfe2 h5 16. e4 Be6 17. exd5 Nxd5 18. Be4 Nb4 19. Qa4
a5 $13 {Malanjuk-Vaganian, USSR ch 1988}) 13... O-O-O 14. Na4 (14. g4 Ng7 (
14... Nf6 15. Ng3 Kb8 16. Na4 Nxa4 17. Qxa4 h5 18. g5 Ne4 19. Bxe4 h4 20. Bf5
hxg3 21. Bxd7 Rxd7 22. Qc2 Re8 23. h4 gxf2 $15 {Vaiser-Crouch, London LB 1991})
15. Nf4 Kb8 16. Be2 Ne6 17. Nd3 Rc8 18. b4 Nc4 19. Ka1 $14 {
Granda-Nogueiras, Buenos Aires 1991}) 14... Nxa4 15. Qxa4 Kb8 16. Rc1 Ng7 17.
Ka1 Rc8 18. Rc3 Rc7 19. Qc2 Qf6 20. Nc1 h5 21. Nb3 b6 22. Rc1 Rhc8 23. f3 Ne6
$13 {Knaak-Bonsch, Altensteig 1993}) (12. Kb1 Ng7 13. Rc1 Bf5 14. Nf4 Bxd3 15.
Nxd3 Ne6 16. h4 h5 17. Ne5 Nd7 18. Nxd7 Qxd7 $11 {
Nikolic-Andersson, Skelleftea 1989}) 12... Nf6 (12... Ng7 13. Kb1 Bd7 (13...
Be6 14. Rhe1 O-O 15. f3 Rfd8 16. Nge2 Rac8 17. Na4 Nxa4 18. Qxa4 a6 19. Nf4 Bf5
20. g4 Bxd3+ 21. Nxd3 Ne6 22. Qc2 c5 23. dxc5 Nxc5 24. Nxc5 Rxc5 25. Qd3 Qf6
$11 {Cu Hansen-Boensch, Tilburg 1994}) 14. Rc1 (14. Rhe1 O-O 15. f3 Rac8 16. e4
dxe4 17. Ngxe4 Be6 18. Qf2 Nd5 19. Nxd5 Bxd5 20. Nc3 Qd7 21. Nxd5 cxd5 $11 {
Schlosser-Blauert, Lugano 1989}) 14... O-O-O 15. Na4 Nxa4 16. Qxa4 Kb8 17. Rc3
b6 18. Rhc1 (18. Ba6 $5 Ne6 19. Rhc1 Rhe8 20. Qb3 Qd6 21. Nf1 Ka8 22. Nd2 Nc7
23. Bf1 {Kasparov-Andersson, Reykjavik 1988} Qxh2 24. Nf3 Qd6 25. Ne5 Rxe5 $1
26. dxe5 Qxe5 $16 {Kasparov}) (18. Ra3 Be8 19. Qc2 Rc8 20. Rc1 Bd7 21. Qd2 h5
22. Rb3 Ne6 23. Rbc3 h4 24. Ne2 Qd6 25. h3 $14 {Timman-Short, Madrid w/m 1993})
18... Rc8 {$140 Rc7}) 13. Rhe1 Be6 14. f3 {Barlov-Campora, Bor 1985} O-O-O 15.
Kb1 Kb8 (15... Ne8 16. Nge2 Kb8 17. Nc1 Nd6 18. Nb3 Rhe8 19. Qf2 f5 $13 {
Sadler-Crouch, Hastings op 1991}) 16. Qf2 h5 17. h4 Ne8 18. Nge2 Nd6 19. Nf4
Bf5 20. e4 dxe4 21. fxe4 Bg4 $13) (7... Bg4 8. Nge2 Nbd7 (8... h6 9. Bf4 Bh5
10. Ng3 Bg6 11. Nf5 $16 {Botvitnik}) 9. f3 Bh5 10. Nf4 Bg6 11. Nxg6 hxg6 12.
O-O-O Nf8 13. h4 Ne6 14. Be2 Qa5 15. f4 O-O-O $13 {
Tomaszewwski-Sapis, Poland 1984}) (7... h6 8. Bh4 Nbd7 (8... Be6 9. Bd3 Nh5 10.
Bg3 Nd7 11. Nge2 O-O 12. O-O Rc8 13. Rad1 b5 14. Nf4 Nxf4 15. Bxf4 b4 16. Ne2
Qb6 (16... c5 17. Ba6 Rc6 18. Bb5 Rb6 19. Bxd7 Qxd7 20. dxc5 Qc8 $11 {Speelman}
) 17. Qd2 c5 18. dxc5 Nxc5 19. Bb1 Rfd8 20. Nd4 Bf8 21. Qe2 Bd7 $13 {
Speelman-Ljubojevic, Reykjavik 1991 52/399}) 9. Bd3 Nf8 10. Nge2 Ne6 11. O-O
O-O 12. Rab1 Ng5 $13 {Psahis}) 8. Bd3 Nbd7 9. Nge2 Re8 10. O-O (10. h3 Nf8 11.
O-O-O b5 (11... Bd7 12. g4 Rc8 13. Kb1 b5 14. Nf4 a5 15. Bf5 a4 16. Nd3 $1 Bxf5
17. gxf5 N8d7 18. Rhg1 Bf8 19. Rg2 $16 {Christiansen-Spassky, Linares 1981}) (
11... a5 12. g4 Kh8 (12... b5 {-50/429}) 13. Rdg1 b5 14. Kb1 a4 15. Ng3 Qa5 16.
Nce2 a3 17. b3 Bd7 18. Nh5 $1 Ne4 19. Bxe7 Rxe7 20. Bxe4 $1 Rxe4 21. Neg3 Re7 (
21... Ree8 22. Nf5 g6 23. Nh6 $40) 22. Nf5 Bxf5 23. gxf5 $16 {
Chernin 2605 - Bonsch 2560 Altensteig, 1991-52/401}) 12. Kb1 a5 13. g4 a4 (
13... Bd7 14. Ng3 (14. Nf4 Rc8 15. Bf5 a4 16. Nd3 Bxf5 17. gxf5 N8d7 18. Rhg1
Bf8 19. Rg2 $16 {Christiansen-Spassky, Linares 1981 31/444}) 14... h6 15. Bf4
Ne6 16. Be5 Rc8 17. Nf5 c5 18. Nxe7+ Qxe7 19. Bxf6 Qxf6 20. Nxd5 Qd8 $44 {
Cebalo-Jovcic, Yugoslavia 1985}) 14. Ng3 Qa5 (14... a3 15. b3 Qa5 16. Rdg1 Kh8
17. Nce2 Bd7 {Hulak-Spassky, Toluca 1982} 18. Bf5 $5) 15. Nce2 Bd7 16. Bf5 b4
$1 17. Qd2 g6 18. Bxd7 N8xd7 19. Rc1 Rac8 20. Nf4 Nb6 $17 {
Cebalo-Inkiov, Rome 1985}) (10. O-O-O Qa5 11. Kb1 b5 12. Ng3 h6 13. h4 Nb6 14.
Bxf6 Bxf6 15. Nf5 Bxf5 16. Bxf5 Nc4 17. Ne2 c5 $13 {
Miles-Morovic, Tunis izt 1985}) 10... Nf8 (10... h6 11. Bh4 c5 12. f3 Nb6 $6
13. Bxf6 gxf6 14. Rfe1 Bd6 15. Nb5 c4 16. Bh7+ Kh8 17. Nxd6 Qxd6 18. Ng3 Be6
19. Bf5 $16 {Semkov-Hankodo, Thessaloniki 1988}) (10... g6 11. f3 Nh5 12. Bxe7
Qxe7 13. e4 Nb6 14. e5 $6 (14. Rf2 $14) 14... c5 $1 $13 {
Timman 2635 - Short 2655 San Lorenzo de El Escorial (m/13) 1993}) 11. f3 (11.
Rab1 Be6 (11... a6 12. b4 Bg4 (12... g6 13. a4 a5 14. bxa5 Rxa5 15. Nc1 Ne6 16.
Bxf6 Bxf6 17. Nb3 Ra7 18. a5 Be7 $11 {Vaiser}) 13. Na4 Bxe2 14. Bxe2 Ne4 15.
Bxe7 Rxe7 16. Nc5 Nd6 17. a4 $14 {Veinold-Nei, Tallinn 1983}) 12. b4 a6 13. Na4
(13. Nf4 h6 14. Bh4 Bd7 15. Bg3 Ne6 16. Nce2 Bc8 $1 $11 {
Portisch-Morovic, Dubai ol 1986}) 13... N6d7 14. Bxe7 Qxe7 15. Nc5 (15. Rfc1 $5
$14 {Yusupov}) 15... Nxc5 16. bxc5 Rad8 17. Rb2 g6 18. Rfb1 Bc8 19. Nc1 Rd7 20.
Nb3 Ne6 21. Na5 $14 {Portisch-Yusupov, Bogojno 1986}) (11. a3 Ng6 (11... a5 12.
f3 Ng6 13. e4 dxe4 14. fxe4 Bg4 (14... Be6 $5) 15. Bxf6 (15. Bc4 $5 b5 16.
Bxf7+ Kxf7 17. e5 Kg8 18. exf6 gxf6 19. Bh6 $36 {Salov}) 15... Bxf6 16. e5 Bg5
17. Bc4 Be6 {Salov 2665 - Beliavsky 2655 Reykjavik, 1991-52/403} 18. Ne4 $1 Be7
(18... Nf4 19. Nd6 $5 Bxc4 20. Qxc4 Nxe2+ 21. Kh1 $40) 19. Bxe6 fxe6 20. Rad1
$14 {Salov}) 12. b4 a6 13. Na4 Be6 14. Ng3 h6 15. Bxf6 Bxf6 16. Rfe1 Nh4 17. f4
{Fedorowicz-Spassky, New York op 1987 1/2-1/2}) 11... Be6 (11... Ng6 12. e4
dxe4 13. fxe4 Be6 {Neverov-Panchenko, Minsk 1986} 14. Be3 $1 $14 (14. Bxf6 Bxf6
15. e5 Bg5 16. Rad1 Qb6 17. Kh1 Rad8 18. Ne4 Be7 19. Bc4 Nf8 20. Rd3 $16 {
Haik-Platchetka, Bgneux 1981})) (11... c5 $5 12. dxc5 (12. Bh4 a6 13. Rad1 c4
14. Bf5 b5 15. Bxc8 Rxc8 16. a3 N8d7 17. Nf4 Nb6 $6 18. Qf5 g6 19. Qh3 $16 {
Piskov-Serbakov, Ussr ch 1988}) 12... Bxc5 13. Nd4 h6 $1 14. Bxf6 Qxf6 15. Nxd5
Qd6 $44 {Sagorovski}) (11... h6 12. Bh4 N6d7 (12... c5 13. Rac1 c4 14. Bf5 Bxf5
15. Qxf5 Qd7 $11) 13. Bxe7 Qxe7 14. e4 Nb6 15. e5 c5 $11 {Dohoyan}) (11... Nh5
12. Bxe7 Qxe7 13. e4 $14 dxe4 14. fxe4 Bg4 $6 15. e5 $1 $16 {
Ivanchuk 2735 - Jusupov 2625 Bruxelles, (m/3) 1991}) (11... b5 $6 12. Bh4 {
$140Bf2,e4} a6 13. Bf2 Bb7 14. Kh1 (14. e4 dxe4 15. fxe4 (15. Nxe4 $1 $14) 15...
Ng4) 14... Rc8 15. Bf5 (15. e4 c5 $1) 15... Rc7 16. e4 dxe4 17. fxe4 c5 $1 $11
{Gelfand 2665 - Beliavsky 2655 Beograd, 1991-53/389}) 12. Rae1 (12. e4 dxe4 13.
fxe4 Ng6 14. Rad1 $2 (14. h3 c5 15. Bxf6 (15. d5 Bd7 16. d6 $5 Bxd6 17. Bxf6
gxf6 {Dohoian-Pergusov, USSR 1987} 18. Nd5 Be5 19. Qxc5 $16) 15... Bxf6 16. e5
cxd4 17. exf6 dxc3 18. bxc3 gxf6 $13 {Malaniuk-Pergusov, USSR 1987}) (14. Bxf6
Bxf6 15. e5 Be7 16. Rad1 Bf8 17. Kh1 c5 18. d5 Bg4 19. e6 $1 $16 {
Berliner-Sagorovski, corr 1966}) 14... Ng4 $1 15. Bc1 c5 16. d5 Bd7 17. h3 Qb6
18. hxg4 c4+ 19. Kh1 cxd3 20. Qxd3 Bxg4 $11 {Naumkin-Dreev, USSR  ch 1984})
12... Rc8 13. Kh1 N6d7 14. Bxe7 Qxe7 15. Nf4 (15. Qd2 Nb6 16. b3 Rcd8 17. a4
Qb4 18. Ne4 Qxd2 19. Nxd2 Bd7 20. Ng3 a5 21. Re2 Ne6 22. Rc1 Nc8 $13 {
Lutz-Yusupov, Tilburg 1993}) 15... Rc7 16. Qf2 Nf6 17. e4 dxe4 18. fxe4 {
Kasparov-Andersson, Belfort WC 1988} a6 $5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D36"]
[Black "?"]
[Result "*"]
[ECO "D36"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 (6. e3 Nbd7 (6...
Qb6 7. Qd2 (7. Bxf6 $6 Qxb2 8. Qc1 Qxc1+ 9. Rxc1 gxf6 10. Nxd5 Ba3 $1 11. Rc4
Na6 12. Nxf6+ Ke7 13. Ne4 b5 14. Rc2 $6 Nb4 15. Rc3 Be6 $17 {
Andersen-Faibisovich, Dresden 1989}) (7. Qc2 Ne4 8. Bf4 (8. Bh4 Na6 9. Nxe4 Nb4
10. Qb1 (10. Nf6+ $2 gxf6 11. Qb3 Bf5 12. Rc1 Qa5 $17) 10... dxe4 11. Qxe4+ Be6
{Skomorohin 2445 - Se.Ivanov 2500 Katowice, 1993-57/403} 12. Bc4 (12. Nf3 $5
Nd5 13. Qc2 Qa5+ 14. Nd2 c5 $13 {Se.Ivanov}) 12... Nd5 13. O-O-O Qb4 $1 14. Qd3
Nf4 15. exf4 Qxc4+ 16. Qxc4 Bxc4 17. Re1+ Kd7 18. Nf3 f6 $11 {Se.Ivanov}) 8...
Na6 9. Bxa6 Qxa6 10. Nxe4 dxe4 11. Qxe4+ Be6 12. Ne2 Bb4+ 13. Nc3 O-O 14. f3
Rfe8 15. Qc2 c5 16. dxc5 Rac8 17. Bd6 b6 18. Kf2 bxc5 19. Rhd1 Rcd8 20. Qa4 Qc4
21. Rac1 Bxc3 22. Qxc4 Bxc4 23. Rxc3 Bxa2 24. Rxc5 h6 $16 {
Cebalo-Kelecevic, Jugoslavia 1984}) (7. Bd3 Qxb2 8. Nge2 Be7 9. O-O O-O 10. e4
dxe4 11. Nxe4 Nbd7 12. N2g3 $44 {
Scherbakov 2530 - Se.Ivanov 2470 Podolsk, 1992-57/(403)}) 7... Ne4 8. Nxe4 dxe4
9. Ne2 Be6 10. Nc3 Bb4 11. Be2 Qa5 12. Bf4 Nd7 $1 13. O-O Nb6 14. Qc2 (14. Bg3
Nd5 15. Rfc1 Nxc3 16. bxc3 Ba3 $11) 14... Bxc3 15. bxc3 Nd5 16. Qxe4 Nxc3 17.
Qc2 Nxe2+ 18. Qxe2 O-O $14 {Knaak-Faibisovich, Berlin 48/525 1989}) (6... Bf5
7. Qf3 Be6 (7... Bg6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Rd1 (10. Kd2 {-54/399} Nd7
11. Bd3 Nb6 12. b3 Ba3 $1 13. Nge2 Kd7 14. Ng3 Nc8 15. h4 Nd6 16. h5 Bxd3 17.
Kxd3 Bb2 18. Rab1 Bxc3 19. Kxc3 Rhg8 20. Kd3 a5 21. a4 f5 $1 22. Rh2 Ne4 23.
Nxe4 fxe4+ 24. Ke2 f5 25. f3 Ke6 26. Rf1 Rg3 27. fxe4 fxe4 28. Rf4 Rag8 29. Kf2
h6 {Gulko-Short, New York 1994 1/2-1/2}) 10... Nd7 11. Bd3 Nb6 12. Nge2 Kd7 13.
e4 $2 (13. h4) (13. O-O) 13... dxe4 14. Bxe4 Re8 15. Bd3 Bb4 16. O-O Kc7 17.
Ng3 Bxc3 $1 18. bxc3 Na4 19. f4 $5 Nxc3 20. f5 Nxd1 21. Rxd1 Re7 22. Kf2 Rd8
23. fxg6 fxg6 24. Ne2 f5 $17 {
Timman 2635 - Short 2655 San Lorenzo de Escorial (m/5) 1993}) 8. Bxf6 Qxf6 9.
Qxf6 gxf6 10. Nf3 Nd7 11. Bd3 Nb6 12. O-O-O O-O-O 13. Ne2 Kc7 14. h3 Nc8 15.
Nf4 Nd6 16. g4 Ne4 17. Rdf1 $11 {Karpov-Vaganian, USSR ch 1988}) (6... h6 7.
Bh4 Bf5 (7... Be7 8. Qc2 Be6 9. Bd3 Nh5 10. Bg3 $6 (10. Bxe7 $142) 10... Nd7
11. Nge2 O-O 12. O-O Rc8 13. Rad1 b5 $1 14. Nf4 Nxf4 15. Bxf4 b4 16. Ne2 Qb6 (
16... c5 17. Ba6 Rc6 18. Bb5 Rb6 19. Bxd7 Qxd7 20. dxc5 Rc6 $11 {Speelman}) 17.
Qd2 c5 18. dxc5 Nxc5 19. Bb1 Rfd8 20. Nd4 Bf8 21. Qe2 Bd7 22. Qf3 $6 Qf6 $1 23.
Rfe1 g6 24. h3 Bg7 25. Qg3 $6 {
Speelman 2630 - Ljubojevic 2600  Reykjavik, 1991-52/399} Ne4 26. Bxe4 dxe4 $15
{Speelman}) 8. Qf3 Bh7 9. Bxf6 gxf6 10. Rd1 Qb6 11. Bd3 Qxb2 12. Nge2 Bxd3 13.
Rxd3 Nd7 14. e4 $14 {Torstein-Greenfeld, Polanica 1987}) 7. Bd3 Bd6 8. Nf3 Nf8
9. Qc2 (9. Ne5 Qb6 10. O-O Qxb2 11. Rc1 Ng6 (11... Ne6 12. Bxf6 gxf6 13. Ng4
$14) 12. f4 O-O 13. Rc2 {Timman-Ljubojevic, Hilversum m/5 1987} Qa3 $1 14. h4
$1 $14) 9... Ng6 10. Nh4 (10. h4 h6 11. Bxg6 hxg5 12. Bf5 (12. Nxg5 fxg6 13.
Qxg6+ Kd7 14. Nf7 Qe8 15. Nxh8 Qxh8 16. h5 Qh6 $15) 12... g4 $17 {
Donner-Ljubojevic, Amsterdam 1981 31/442}) (10. O-O-O h6 11. Bxg6 hxg5 12. Nxg5
fxg6 13. Qxg6+ Kd7 14. Nf7 Qe8 15. Nxh8 Qxh8 16. e4 dxe4 17. Qf7+ Kd8 18. d5
Qf8 19. Qg6 c5 $13 {Pfleger-Nogueiras, Luzern ol 1982}) 10... O-O 11. O-O-O h6
12. Nxg6 fxg6 13. Bh4 g5 14. Bg3 Bxg3 15. hxg3 Ng4 16. Rd2 $14 {
Bagirov-Taimanov, USSR ch 1977}) (6. Nf3 Bf5 7. Qb3 (7. e3 Qb6 8. Bd3 Qxb2 9.
O-O Ne4 10. Bxe4 dxe4 11. Nh4 Be6 12. Nxe4 Nd7 13. Bf4 Qa3 14. Qb1 b5 15. Ng5
Bd5 16. Nf5 g6 17. Ng3 Be7 18. e4 Bc4 19. Rd1 O-O 20. Nf3 Rfe8 21. Bc1 Qa4 22.
Bb2 Bf6 $13 {I Almasi-Wells, Budapest 1994}) 7... Nbd7 8. e4 Bxe4 9. Nxe4 dxe4
10. Ne5 Qe7 11. Qxb7 (11. O-O-O {-41/(466)}) 11... Qb4+ 12. Qxb4 Bxb4+ 13. Ke2
Nxe5 14. dxe5 Ng4 15. Bf4 Bc5 16. Rc1 $5 Bd4 17. Rc4 c5 18. f3 $1 $16 {
Savon 2420 - Magerramov 2565 Moskva op, 1992}) 6... g6 (6... Na6 7. a3 (7. e3
Nb4 (7... Nc7 8. Bd3 Ne6 (8... Be7 9. Nge2 Ne6 (9... Nh5 10. Bxe7 Qxe7 11.
O-O-O g6 12. Kb1 Ng7 13. Ng3 O-O 14. h4 h5 15. Qd2 Re8 16. Rde1 Be6 17. f3 Rad8
18. Bc2 $1 b5 19. Nce2 $1 Na8 20. Nf4 Nb6 21. b3 c5 22. dxc5 Qxc5 23. Qd4 Qxd4
24. exd4 $16 {Dohojan-Vaganian, Tilburg 1994}) 10. Bh4 (10. Bxf6 Bxf6 11. Bxh7
g6 12. Bxg6 fxg6 13. Qxg6+ Ke7 $17) 10... g6 11. f3 O-O 12. O-O b6 13. Kh1 Bb7
14. Rad1 Rc8 15. e4 $6 (15. Qc1 Rc7 16. e4 dxe4 17. fxe4 Rd7 18. e5 Nd5 19.
Bxe7 Qxe7 20. Nxd5 {Kouatly-Piket, Cannes tt 1990} (20. Ne4 f5 21. exf6 Nxf6
22. Nxf6+ Rxf6 23. Rxf6 Qxf6 24. Rf1 Qe7 25. Bc4 Kh8 26. Qc3 $18 {Piket}) 20...
Rxd5 21. Bc4 Rd7 22. Qe3 Qg5 $15) 15... dxe4 16. fxe4 Ng4 17. Bf2 Nxf2+ 18.
Rxf2 Nxd4 $1 19. Nxd4 Qxd4 20. Ba6 Qxd1+ $1 21. Qxd1 Bxa6 $17 {
Lautier-Spassky, Cannes 1989}) 9. Bh4 Be7 10. Nf3 g6 11. O-O O-O 12. Rab1 Ng7
13. b4 a6 14. a4 Nf5 15. Bxf6 Bxf6 16. b5 axb5 {
Brenninkmeijer-Piket, Dutch ch 1989}) 8. Qd2 (8. Qd1 Bf5 9. Rc1 Qa5 10. Bxf6
gxf6 11. Qd2 Nxa2 12. Ra1 Nxc3 13. Rxa5 Ne4 14. Rxd5 Nxd2 15. Rxf5 Bb4 16. Ke2
Ke7 17. Nf3 Nc4 18. Kd1 Nd6 19. Rf4 a5 $11 {Short-Ehlvest, Manila ol 1992}) (8.
Qb1 $1 g6 $6 (8... h6 9. Bh4 g6 10. Qd1 Bf5 11. Rc1 g5 12. Bg3 Qa5 13. Qf3 {
Dohojan}) 9. Qd1 $1 a5 (9... Bf5 10. Rc1 a5 11. a3 Na6 12. Qb3 $16) 10. a3 Na6
11. Bd3 Bg7 12. Nf3 O-O 13. O-O $16 {Dohojan-Vaganian, Tilburg 1994}) 8... Bf5
(8... Be7 9. a3 Qa5 10. Rc1 Na6 11. Bd3 b5 12. Nge2 b4 13. Na2 c5 14. Bxf6 Bxf6
15. Bxa6 Qxa6 16. Rxc5 bxa3 17. bxa3 Qxa3 18. O-O Be6 19. Ra5 $14 {
Huzman-Cvetkovic, Vrnjacka Bnja 1991}) 9. Rc1 a5 $8 10. a3 Na6 11. Bxa6 (11.
Nge2 Be7 (11... h6 $5 12. Bf4 Bd6 13. Ng3 Bh7 14. Bxd6 Qxd6 15. Na4 O-O 16.
Qxa5 h5 17. Bxa6 Rxa6 18. Qc5 Qd8 19. Nc3 Rb6 20. b4 Re8 21. h4 Bd3 $44 {
Barsov-Se.Ivanov, BL 1994}) (11... Nc7 12. Ng3 Bg6 13. Be2 Be7 14. O-O O-O 15.
Na4 $14) 12. Ng3 Be6 13. Bd3 O-O 14. Nf5 Bxf5 15. Bxf5 Nh5 16. Bxe7 Qxe7 17.
O-O g6 18. Bb1 b5 19. f3 f5 20. Rfe1 Nc7 21. e4 $14 {
Shirov-Barkhagen, Gausdal 1991}) (11. Bd3 Bxd3 12. Qxd3 Nc7 13. Nge2 Be7 14.
O-O O-O $11) 11... Rxa6 12. Nge2 Be7 13. Ng3 Be6 14. Na4 Nd7 15. Bxe7 Qxe7 16.
O-O $14 {Zuger-King, Bern 1988}) (7. Nf3 Be7 8. e3 Nc7 9. Bd3 Ne6 {
-> 5..Be7..8..Nf8}) 7... Nc7 8. e3 Be7 (8... Ne6 9. Bh4 Be7 (9... g6 10. Bd3
Ng7 11. f3 Be7 12. Nge2 O-O 13. O-O Nf5 14. Bf2 c5 $13) 10. Bd3 g6 11. Nge2 (
11. Nf3 O-O 12. b4 a5 13. Rb1 b6 14. O-O Bb7 15. Ne5 Nd7 16. Bxe7 Qxe7 17. Nxd7
Qxd7 18. bxa5 Rxa5 19. Rxb6 Rxa3 20. Rfb1 Ra7 21. Na4 Re8 22. Bf1 Re7 23. R6b4
$11 {Nogueiras-Ljubojevic, Belfort GMA 1988}) 11... Ng7 12. f3 Nf5 13. Bf2 c5
14. g4 Nxd4 15. Nxd4 cxd4 16. Qa4+ Bd7 17. Qxd4 O-O 18. O-O Be6 19. Rad1 a6 $11
{Tisdall-G.Garcia, Manila ol 1992}) 9. Bxf6 Bxf6 10. Bd3 Qe7 11. Nge2 Bg4 12.
O-O Bxe2 13. Nxe2 g6 14. b4 $14 {Bronstein}) (6... Nbd7 7. e3 Bd6 8. Bd3 Nf8 9.
O-O-O (9. Nf3 Ng6 10. h3 (10. h4 h6 11. Bxg6 hxg5 12. Bf5 g4 13. Ne5 Bxf5 14.
Qxf5 Rh5 15. Qd3 Qe7 16. f4 gxf3 17. Nxf3 Ne4 18. Ne2 O-O-O 19. g4 Rh6 $15 {
Donner-Ljubojevic, Amsterdam 1981}) 10... O-O 11. h4 Re8 12. O-O-O $14 {Ney})
9... Ng6 (9... Bg4 10. Re1 Ng6 11. h3 Bd7 12. e4 Bf4+ 13. Bxf4 Nxf4 14. exd5+
Kf8 15. dxc6 Bxc6 16. Nge2 $16 {Knaak-Mohring, Leipzig 1981 31/441}) 10. f4 (
10. Nge2 h6 11. Bxf6 Qxf6 12. e4 Qxf2 13. exd5 O-O $1 $13 {Knaak}) 10... h6 11.
Bxf6 Qxf6 12. Nf3 Bg4 13. Rdg1 Bxf3 14. gxf3 Ne7 15. Kb1 O-O-O 16. Ne2 $14 {
Plachetka-Cvetkovic, Belgrad 1984 37/459}) (6... h6 7. Bh4 Na6 8. e3 Nb4 9. Qd2
Bf5 10. Rc1 g5 11. Bg3 Ne4 12. Nxe4 dxe4 13. a3 Nd5 14. h4 $14) 7. e3 (7. Nxd5
$6 Qxd5 8. Bxf6 Bb4+ 9. Kd1 O-O 10. e4 Re8 11. Bd3 Bf5 (11... Qe6 $1 12. Be5 c5
$15 {Vladimirov}) 12. f3 Nd7 13. Ne2 Nxf6 14. exd5 Nxd5 15. Qb1 c5 16. Bxf5
Ne3+ 17. Kc1 Nxf5 18. a3 Rxe2 19. axb4 c4 20. Rd1 $18 {
Vladimirov-Diaz, Cuba 1986}) (7. Nf3 Be7 8. e4 (8. Bxf6 Bxf6 9. e3 Bf5 10. Bd3
Bxd3 11. Qxd3 Nd7 (11... Be7 12. h4 h5 13. O-O-O Nd7 14. Kb1 $14 {Dorfman}) 12.
O-O Be7 13. Rab1 a5 14. a3 O-O 15. Qc2 Bd6 16. b4 axb4 17. axb4 Nb6 $11 {
Inkiov-Jussupov, Dubai ol 1986}) 8... dxe4 9. Bxf6 Bxf6 10. Qxe4+ Be6 11. Bc4
Qd6 $6 (11... Qe7 $11) 12. O-O-O Nd7 13. Rhe1 $16 {Psahis-Lputian, Riga 1980})
7... Bg7 (7... Be7 8. Bxf6 (8. Nf3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. O-O O-O
12. Rab1 (12. Nd2 Re8 13. Rae1 Ne4 14. Bxe7 Qxe7 15. Ncxe4 dxe4 16. Qb3 Rab8
17. f3 exf3 18. gxf3 Nb6 19. f4 Rbd8 20. Nf3 c5 $11 {
Ftacnik-Lukacs, Herculane 1982}) 12... a5 13. Qc2 Re8 14. Bxf6 Bxf6 15. a3 Re6
16. e4 dxe4 17. Nxe4 Qe7 18. Rfe1 Re8 $11 {Georgadze-Bagirov, USSR ch 1978})
8... Bxf6 9. Nf3 Bf5 (9... O-O 10. h3 c5 11. dxc5 Nc6 12. O-O-O Bf5 13. e4 Bxc3
14. exf5 Bg7 $11 {Averbach-Spassky, Ussr 174}) (9... Nd7 10. Bd3 Nf8 11. O-O-O
Ne6 12. h4 h5 13. Ne5 Bxe5 14. dxe5 Qe7 15. e4 d4 16. Ne2 c5 17. f4 Nc7 $13 {
Haritonov}) 10. Bd3 Bxd3 11. Qxd3 Be7 (11... a5 12. O-O Nd7 13. e4 dxe4 14.
Qxe4+ Qe7 15. Qxe7+ Kxe7 16. Rfe1+ Kf8 17. Ne4 Be7 18. Rad1 Kg7 19. d5 cxd5 20.
Rxd5 Rhd8 $11 {Litinska-Alexandria, Vilna 1980}) (11... O-O 12. b4 Qd6 13. Rb1
Nd7 14. O-O Rfd8 15. Rfc1 Nb6 16. Nd2 Qe7 17. Qc2 a6 18. a4 $14 {
Andersson-Karpov, Belgrad m/2 39/497}) 12. h4 h5 13. O-O-O Nd7 14. Kb1 Kf8 15.
Rdg1 Nf6 16. Rf1 Ng4 17. g3 Bf6 18. Nh2 $14 {Dorfman-Timochenko, USSR 1981}) (
7... Bf5 8. Bd3 Bxd3 9. Qxd3 Bg7 10. Nf3 Nbd7 11. O-O Qe7 12. b4 a6 13. a4 O-O
14. b5 axb5 15. axb5 Qe6 16. bxc6 bxc6 17. Rxa8 Rxa8 18. Qb1 Ne4 19. Nxe4 dxe4
20. Nd2 c5 21. Qb7 Rb8 22. Qa7 cxd4 23. exd4 Qd5 24. Nxe4 Bxd4 25. Nf6+ Bxf6
26. Bxf6 Ra8 27. Qd4 Nxf6 28. Qxf6 Re8 {
Galliamova-Chiburdanidze, Tilburg 1994 1/2-1/2}) 8. Bd3 O-O 9. Nf3 Nbd7 10. O-O
Re8 11. h3 b6 12. b4 Bb7 13. Rab1 Qc8 14. Rfc1 a5 15. a3 b5 16. a4 axb4 17.
Rxb4 Bf8 18. Rbb1 bxa4 19. Nxa4 $16 {Dohoyan-Kveinis, USSR 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D36"]
[Black "?"]
[Result "*"]
[ECO "D36"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 (4. Nf3 Nbd7 (4... c6 5. cxd5 exd5 6. Bg5
Be7 7. Qc2 Nbd7 (7... Na6 8. e3 Nb4 9. Qd2 (9. Qd1 {-47/495}) 9... Bf5 10. Bxf6
Bxf6 11. Rc1 a5 12. a3 Na6 13. h3 Nb8 14. Bd3 Bxd3 15. Qxd3 O-O 16. O-O Nd7 17.
Rc2 Be7 18. Rb1 $11 {
1/2:1/2 Andersson 2640 - Ehlvest 2650 Reggio Emilia, 1991-51/(408)}) 8. e3 Nf8
9. Bd3 Ne6 10. Bh4 g6 11. h3 Ng7 12. g4 Be6 (12... O-O {-13/556}) 13. O-O-O Nd7
14. Bg3 O-O 15. Kb1 Rc8 16. Qb3 b5 17. Rc1 a5 18. Qd1 a4 $13 {
Hort 2540 - Beliavsky 2640 Munchen, 1991-51/(408)}) (4... Be7 5. Bg5 O-O 6. e3
h6 7. Bh4 Nbd7 8. cxd5 exd5 9. Bd3 c6 10. Qc2 Re8 11. O-O Ne4 12. Bg3 (12. Bxe7
{-24/526}) 12... Nxg3 13. hxg3 Bd6 14. Rab1 Nf6 15. b4 a6 16. a4 Bg4 17. b5
cxb5 18. axb5 a5 $13 {
Fedorowicz 2555 - I.Sokolov 2570 Wijk aan Zee, 1991-51/(408)}) 5. cxd5 exd5 6.
Bg5 (6. Bf4 c6 7. Qc2 Bb4 8. e3 Nh5 (8... Ne4 9. Bd3 f5 10. Ne5 $16 {$140f3}) 9.
Bg5 Be7 10. Bxe7 Qxe7 11. O-O-O Nb6 12. h3 g6 13. Bd3 Ng7 14. g4 Bd7 (14... Be6
$5 {$140Rd8,Nc8-d6 +/=}) 15. Kb1 O-O-O 16. Qb3 $1 {$140a4-a5} Be6 $1 17. Rc1 $1 Kb8
(17... Nc4 $5 18. e4 Kb8 19. Na4 $36 {$140Nc5}) 18. Na4 $1 $16 {
Epishin 2630 - Ivanchuk 2720 Tilburg (Interpolis), 1992-56/446}) 6... Be7 7. e3
Nf8 8. Qc2 Ne6 9. h4 c6 10. Bd3 h6 11. Bxf6 Bxf6 12. O-O-O h5 $5 (12... Nc7)
13. Kb1 Qa5 $6 (13... Bd7 $5 {Smagin}) 14. Nd2 Bd7 15. Rc1 Qd8 $1 16. f4 (16.
Nb3 {$140Na4-c5} b5 $1 $13) 16... Nc7 17. Nf3 Bg4 18. Ne5 Bxe5 19. fxe5 Qe7 20.
Na4 $6 (20. Rcf1 $11) 20... Ne6 21. g3 O-O $1 22. Rhf1 f6 $15 {
Podgaec 2450 - Smagin 2520 Dortmund op, 1993-57/(404)}) 4... exd5 5. Bg5 (5.
Nf3 c6 6. Bg5 h6 7. Bh4 Bf5 $1 8. Qb3 g5 $1 9. Bg3 (9. Qxb7 $2 gxh4 10. Qxa8
Qb6 $19) 9... Qb6 $11 10. e3 Na6 $5 11. Be5 $5 Be7 12. Qxb6 axb6 13. h4 g4 14.
Ng1 $1 {Beliavsky 2595 - Shirov 2710 Biel, 1992-55/407} Rg8 $5 15. Nge2 Nh5 $1
16. Nf4 $1 f6 $5 (16... Nxf4 17. Bxf4 h5 18. Kd2 $11) 17. Nxh5 fxe5 18. dxe5
Nb4 19. Ng3 $1 $13 {Shirov}) 5... Be7 6. Qc2 c6 7. e3 O-O (7... Nbd7 8. Bd3 g6
9. Nge2 Nb6 $5 10. O-O Nh5 11. Bxe7 Qxe7 12. Rab1 $1 (12. Qd2 $6 O-O 13. f3 Be6
14. Rae1 Rad8 15. b3 Ng7 16. Nf4 Qd6 17. Kh1 Bc8 $13 {
Mozetic-Skembris, Jagodina 1994}) 12... O-O 13. b4 Ng7 14. b5 Bf5 15. bxc6 bxc6
16. Rb3 $14 {Mozetic}) 8. Bd3 Nbd7 9. Nf3 (9. Nge2 Re8 10. O-O Nf8 11. f3 c5 $1
(11... Be6 12. Rad1 (12. Rae1 Rc8 13. Kh1 a6 14. Na4 N6d7 15. Bxe7 Qxe7 16. Ng3
c5 17. dxc5 b5 18. Nc3 Qxc5 19. a3 Nb6 20. Qd2 Nfd7 21. f4 Nf6 22. h3 Bd7 23.
Qe2 Nc4 24. Bxc4 dxc4 25. e4 Bc6 26. Rd1 a5 $11 {Dao Thien-Campora, Moscow 1994
}) 12... N6d7 (12... Rc8 13. a3 a6 14. Bh4 Ng6 15. Bf2 c5 16. dxc5 Bxc5 17.
Bxg6 hxg6 18. Qd2 Qc7 19. Rc1 Qe5 20. Nd4 Bd7 21. Rfe1 g5 22. g4 Ba7 23. Bg3
Qe7 24. h3 b5 25. Kf2 b4 26. axb4 Qxb4 27. Kg2 Rc4 $13 {
Illescas-Campora, Spain tch 1994}) 13. Bxe7 Qxe7 14. e4 dxe4 15. fxe4 Nb6 16.
e5 c5 17. Nb5 cxd4 18. Nexd4 Qh4 19. Nf3 Qh6 20. Nd6 Re7 21. Be4 Nc4 22. Nxc4
Rc8 23. b3 b5 24. Nfd2 bxc4 25. Nxc4 Bxc4 26. bxc4 Rxe5 27. Bd5 Qe3+ 28. Kh1
Rc7 29. h3 $14 {Lobron-Yusupov, Amsterdam 1994}) (11... Ng6 12. Rae1 h6 13.
Bxh6 gxh6 14. Bxg6 fxg6 15. Qxg6+ Kh8 16. e4 Nh7 17. Nf4 Bg5 18. exd5 Rg8 19.
Qe4 Qd6 20. Nh5 Nf6 21. Nxf6 Bxf6 22. Kh1 Bd7 23. Qe3 Bg7 24. Ne4 Qg6 25. Nc5
Rae8 26. Qd2 Bc8 27. dxc6 Qxc6 28. Ne4 Rd8 29. Rc1 Qb6 30. d5 Qxb2 31. Rc2 Qb6
{Matamoros-Barua, Moscow 1994 1-0}) 12. Rad1 c4 13. Bf5 Bxf5 14. Qxf5 g6 $1 15.
Qc2 Ne6 16. Bh4 Nc7 17. Bg3 Bd6 18. e4 Bxg3 19. Nxg3 b5 $13 {
Drasko-Cvetkovic, Yug 1994 1/2-1/2}) 9... Re8 (9... h6 10. Bh4 (10. Bf4 Re8 11.
O-O Nf8 12. Rab1 Nh5 13. Be5 Bd6 14. b4 a6 15. Na4 Ne6 16. Bxd6 Qxd6 17. Ne5
Nf6 18. f4 $16 {Kishnev-Schmitz, Moscow 1993}) 10... Re8 (10... Ne8 11. Bg3 Bd6
12. O-O-O Ndf6 13. Bxd6 Nxd6 14. Ne5 Qe7 15. Kb1 $11 {Gheorhiu}) 11. O-O Bd6
12. Rab1 Nf8 13. b4 Bg4 14. Nd2 Rc8 15. Na4 N8d7 16. h3 Be6 {
Shapiro-Welsch, USA ch 1982} 17. Nc5 $5) 10. h3 (10. O-O-O Nf8 11. h3 (11. Kb1
Be6 12. Ne5 Rc8 13. f4 Ng4 14. Bxe7 Rxe7 15. Rhe1 f6 16. Nf3 Bf7 17. Qd2 Nh6
18. h3 Bg6 19. g4 Bxd3+ 20. Qxd3 Nf7 $14 {Azmaiparashvili-Flear, Belgrad 1988})
(11. Bxf6 Bxf6 12. h3 Be6 13. Kb1 Rc8 14. g4 b5 $2 (14... c5 $1 15. Bb5 Nd7 16.
Ne5 cxd4 $11) 15. Ne2 Qb6 16. Rc1 Be7 17. Nf4 c5 18. dxc5 Rxc5 19. Qe2 Rec8 20.
Rxc5 Rxc5 21. Nd4 b4 22. h4 a5 23. Qd1 $1 Bf6 24. Bc2 $1 $14 {
Kortchnoi-Yusupov, Dortmund 1994}) 11... Be6 (11... a5 12. g4 a4 13. Kb1 $1 $14
{Gheorghiu-Spasski 1981} (13. Nxa4 $5 Qa5 14. Nc3 (14. Bxf6 {-32/494}) 14... b5
15. Bxf6 Bxf6 (15... gxf6 $5) 16. g5 Be7 $2 (16... Bd8 $5) 17. Ne5 $1 Bb7 18.
Bxh7+ Nxh7 19. g6 Ng5 (19... fxg6 20. Qxg6 Nf8 21. Qf7+ Kh7 22. Qh5+ Kg8 23.
Qf7+ Kh8 24. Rhg1 Bf6 25. Rxg7 $3 Bxg7 26. Rg1 Ne6 27. Rg6 Rf8 28. Rh6+ $18 {
1:0 Ruban 2575 - B.Lalic 2510 Jyvaskyla, 1991-52/(404)}) 20. h4 Bf6 21. hxg5
Bxe5 22. dxe5 fxg6 23. Qxg6 Rxe5 24. Rh8+ $3 Kxh8 25. Qf7 $18)) (11... b5 12.
Ne5 Bb7 13. Kb1 Qb6 14. g4 a6 15. Rhg1 c5 16. Bf5 Rad8 17. dxc5 Bxc5 18. Nf3
Be7 19. Nd4 g6 $13 {Botterill-Csom, Hastings 1979}) 12. g4 Qa5 (12... Ne4 13.
Bxe7 Qxe7 14. Rhg1 Nxc3 $13 {Cebalo-Kovacevic, Vinkovici 1982}) (12... N6d7 13.
Bf4 a6 14. Bf5 g6 15. Bxe6 Nxe6 16. h4 Nxf4 17. exf4 Bb4 18. Ne5 Bxc3 19. Qxc3
f6 20. Nd3 Re4 21. h5 g5 22. Rhe1 Qf8 23. Rxe4 dxe4 24. Nc5 Nxc5 25. dxc5 gxf4
26. Rd6 $16 {Sapis-Sinkovics, Geneva 1993}) 13. Kb1 Rac8 14. Rc1 Ne4 (14... a6
15. Bxf6 Bxf6 16. g5 Be7 17. h4 c5 18. h5 cxd4 19. exd4 Bb4 20. g6 fxg6 21.
hxg6 h6 22. Nd2 Rc6 23. f4 Rec8 24. Nb3 Qc7 25. f5 Bxc3 26. bxc3 Bd7 27. Qg2
$16 {Mohr-Wedberg, New York op 1990}) 15. Bxe4 dxe4 16. Bxe7 Rxe7 17. Nd2 Rce8
18. a3 Bd5 19. g5 Qd8 20. h4 Qd6 $13 {Quinteros-Andersson, Mar del Plata 1981})
10... Nf8 11. Bf4 (11. O-O-O Ne4 12. Bxe4 Bxg5 13. Nxg5 Qxg5 14. Bd3 Qxg2 15.
Rhg1 Qf3 16. Rg3 Qf6 17. f4 Bd7 18. f5 Kh8 19. Rdg1 $44 {
Ruban-Diaz, Santa Clara 1991}) (11. g4 Be6 12. O-O-O a5 13. Rdg1 a4 14. Nxa4
Qa5 15. Nc3 b5 16. Bxf6 Bxf6 17. Nd2 b4 18. Ne2 Qxa2 19. Nb3 Rec8 20. Kd2 c5
21. Ra1 c4 22. Rxa2 Rxa2 23. Rc1 c3+ 24. bxc3 bxc3+ 25. Nxc3 Rxc2+ 26. Rxc2 Be7
27. Na4 $16 {Gretarsson-Gabriel, Matinhos 1994}) 11... Ng6 (11... Bd6 12. Bxd6
Qxd6 13. O-O (13. O-O-O Be6 14. Kb1 Rac8 15. g4 $14 {Gofstein}) 13... Qe7 14.
Rab1 Ne4 15. b4 Bf5 16. Rb3 Rad8 17. b5 c5 18. dxc5 Qxc5 19. Nd4 Bg6 20. Nxe4
Qxc2 21. Bxc2 Bxe4 22. Bxe4 Rxe4 23. Ra3 Ne6 24. Nxe6 fxe6 25. Rxa7 Rd7 26. Rc1
Rb4 27. a4 e5 $11 {Portisch-Beliavski, Brussels 1988}) (11... Be6 12. Be5 (12.
O-O N6d7 13. Rab1 Nb6 (13... f6 {-50/431}) 14. b4 (14. Na4 Nxa4 15. Qxa4 Ng6
16. Bh2 Bd6 17. Ne5 Qf6 18. Qc2 Nxe5 19. dxe5 Bxe5 20. Bxh7+ Kh8 21. Bxe5 Qxe5
22. Bd3 Rac8 23. Qa4 c5 $11 {I.Sokolov-Yusupov, Amsterdam 1994}) 14... Bd6 15.
Bxd6 Qxd6 16. a4 a6 17. Nd2 Re7 18. Nb3 $1 Rc7 (18... Qxb4 19. Nc5 Qa5 20. Rb3
$16 {$140Rfb1 Xb7}) 19. Nc5 Nbd7 20. f4 $16 {
Beliavsky 2610 - Ivanchuk 2710 Linares, 1993-57/404}) 12... N6d7 13. Bg3 a6 14.
Rd1 Rc8 15. O-O Qb6 16. Qb1 (16. Rd2 $5) 16... g6 $13 {
Hort-Georgadze, Porz 1981 33/524}) 12. Bh2 Bd6 13. Bxd6 Qxd6 14. O-O-O Be6 (
14... Qe7 $6 15. g4 Be6 16. g5 Ne4 17. Bxe4 dxe4 18. Qxe4 b5 19. h4 b4 20. Na4
Qd6 21. h5 $1 $16 {Portisch-Larsen, WM Rotterdam 1977}) 15. g4 $14 {Matanovic}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D36"]
[Black "?"]
[Result "*"]
[ECO "D36"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 O-O 8. Bd3
Nbd7 9. Nf3 Re8 10. O-O Nf8 (10... g6 11. Rae1 (11. Rab1 Nh5 12. Bxe7 Qxe7 13.
Na4 a5 14. a3 Ng7 15. Rfc1 $14 {Kuligoski-Flear, Manchester 1981}) 11... Nh5
12. Bxe7 Qxe7 13. b4 Ndf6 14. Ne5 Ng7 15. f4 $5 (15. Rb1 $5) 15... Bf5 16. Bxf5
Nxf5 17. g4 Nd6 18. h4 Nfe4 19. Nxe4 Nxe4 20. g5 a5 21. a3 Qd6 $15 {
Izeta-Andersson, Bilbao 1987}) (10... h6 11. Bf4 (11. Bh4 Ne4 12. Bxe7 Qxe7 13.
b4 $1 (13. Bxe4 dxe4 14. Nd2 $11) 13... Ndf6 14. b5 $1 $14 c5 15. dxc5 Nxc5 16.
Rac1 Nce4 (16... Nxd3 17. Qxd3 Be6 18. Nd4 Rac8 $14) 17. Qe2 Bd7 $11 {
Van Wely-Sokolov, Wijk aan zee 95}) 11... Nf8 12. h3 (12. Rab1 a5 13. Ne5 Ne6
14. Bg3 c5 15. Nb5 Bf8 16. dxc5 Nxc5 $1 17. Nxf7 $5 Kxf7 18. Bg6+ Kg8 19. Nc7 {
Tal-Adianto, Reykjavik 1988} Bd7 $1 20. Bxe8 Bxe8 21. Nxa8 Qxa8 22. Be5 $14 {
Tal}) 12... Bd6 (12... Ne6 13. Bh2 g6 14. Ne5 Ng7 15. g4 h5 16. f3 Be6 17. Kh1
Rc8 18. Qg2 Bd6 19. Ne2 Qe7 20. Nf4 hxg4 21. hxg4 Bxe5 22. dxe5 Nd7 23. Nh3 $16
{M.Gurevich-Jakob, Bern 1989}) 13. Ne5 (13. Be5 Bxe5 14. Nxe5 Qd6 15. f4 N6d7
16. Rf3 $1 c5 17. Nxd5 $1 $18 {Khenkin-Kanovalitsev, Moscow 1985}) 13... Ne6 (
13... Qe7 14. Bg3 N6d7 15. f4 f6 16. Bh4 $1 $14 {Vizmanavin}) 14. Bg3 c5 15.
Nb5 Bf8 16. dxc5 Nxc5 17. Nxf7 Kxf7 18. Bg6+ Kg8 19. Nc7 Re6 20. Nxa8 Rc6 21.
Rfc1 $16 {Tal-Adiannto, Reykjavic 1986}) (10... a5 11. Rae1 h6 12. Bf4 Nf8 13.
h3 Be6 14. Bh2 Rc8 15. Ne5 Qb6 16. Na4 Qa7 17. Nc5 Bxc5 18. dxc5 Ne4 19. Rc1 f6
20. Nf3 $14 {Mi.Tseitlin-Kovacevic, Palma 1989}) 11. Rab1 (11. Bxf6 Bxf6 12. b4
(12. h3 Be6 13. b4 Rc8 14. Rac1 (14. Na4 Rc7 15. Rac1 Be7 16. Qb1 Bd6 17. b5
Qf6 18. bxc6 bxc6 19. Nh2 Qh4 20. Bf5 Qh5 21. Bxe6 Nxe6 22. Nf3 $14 {
Karpov-Campora San Nikola m/2 94}) 14... g6 15. Na4 Be7 16. Nc5 Bxc5 17. bxc5
Rc7 18. Qb2 Qe7 19. Rfe1 Bc8 $11 {Djuric-Nogueiras, St John 1988}) 12... Bg4 $1
(12... a6 13. a4 Be6 (13... g6 14. b5 a5 15. bxc6 bxc6 16. Nb1 Qd6 17. Nbd2 Ne6
18. Nb3 $14 {Timman-Spassky, Tilburg 1979}) 14. b5 a5 15. bxc6 bxc6 16. Nb1 Rc8
17. Nbd2 Bg4 18. Rac1 g6 19. h3 Bxf3 {Gallego-Gomez, Madrid 1992 1/2-1/2}) (
12... Qd6 13. b5 c5 14. dxc5 Qxc5 15. Ne4 Qxc2 16. Nxf6+ gxf6 17. Bxc2 Bd7 18.
a4 a6 $14 {Uhlmann-Hertnek, ETC 1991}) (12... Be7 13. b5 c5 14. dxc5 Bxc5 15.
Rfd1 Bg4 16. Be2 Rc8 17. Qb3 Bxe3 $6 18. fxe3 Rxe3 19. Rac1 Qa5 20. Bd3 Qb6 21.
Kh1 Rxf3 22. Qa4 Qe6 23. gxf3 $18 {Vera-Frey, Bayamo 1983}) 13. Nd2 Be7 (13...
Rc8 $6 14. Bf5 Bxf5 15. Qxf5 Qd7 16. Qxd7 Nxd7 17. a4 $14 {
Kortchnoi-Karpov, WM Baguio 1978}) 14. Rab1 (14. b5 c5 $1 15. dxc5 Bxc5 16. Nb3
Bb6 $15 {Kasparov}) 14... Bd6 15. Bf5 Bh5 16. Rfc1 g6 17. Bd3 Qg5 18. Ne2 Nd7
$11 {Timman-Kasparov, World-USSR 1984}) (11. h3 Be6 (11... g6 12. Bxf6 (12.
Rab1 a5 (12... Ne6 13. Bh6 Ng7 14. b4 a6 15. a4 Bf5 16. Bxg7 Bxd3 17. Qxd3 Kxg7
18. b5 (18. Rfc1 Bd6 $11 {Lobron 2575 - Smagin 2550 BRD, 1992-53/390}) 18...
axb5 19. axb5 Ra3 {Van Wely-Hjartarson, Reykjavik 1994} 20. bxc6 $1 bxc6 $13
21. Qc2 Qa5 22. Rfc1 Bb4 23. Rb3 Rc8 $1 24. Rxa3 Qxa3 25. Nb1 $1 Qa6 26. Ne5 $1
$14 {Ruban-Pancenko, USSR (ch) 1994}) 13. a3 Ne6 14. Bh6 Bd6 15. Rfe1 Kh8 16.
e4 Bf4 17. Ne5 Kg8 18. Bxf4 Nxf4 19. Rbd1 Nxd3 20. Qxd3 Be6 21. exd5 Bxd5 22.
Ng4 Nxg4 23. hxg4 $11 {Akopian-Ivanchuk, Biel izt 1993}) (12. Bh6 Ne6 13. Rab1
(13. Ne5 Ng7 14. g4 Nd7 15. f4 Bf8 $2 (15... Nxe5 16. dxe5 Bc5 17. Qf2 f6 18.
Rad1 fxe5 $2 19. Ne4 $1 $16) 16. Qf2 f6 $6 (16... Nxe5 $5) 17. Nf3 Nb6 18. Rae1
Bd7 19. Kh1 f5 20. g5 $1 $16 {Christiansen-Van der Sterren, Luzern 1989}) 13...
Ng7 14. b4 a6 15. Na4 Nf5 16. Bf4 Bd6 17. Ne5 Nh5 18. Bh2 Nh4 $13 {
Bischoff-Boensch, Hannover 1991}) 12... Bxf6 13. b4 Ne6 (13... Be6 14. Rab1 (
14. b5 c5 $1 15. dxc5 Rc8 16. Nd4 Rxc5 17. Qb3 Nd7 18. Na4 Rc8 19. Rac1 Rxc1 $1
20. Rxc1 Bxd4 21. exd4 Bxh3 $5 22. Qxd5 $8 Be6 23. Qxb7 Qg5 24. Qc7 Bxa2 $1 25.
Bf1 Nf6 26. Rc5 Qh4 27. Nc3 {
Cebalo 2540 - Smagin 2550 Yugoslavia, 1991-52/(405)} Bb3 $1 28. d5 Ng4 29. Qg3
Qxg3 30. fxg3 Re1 $15 {Smagin}) 14... Nd7 15. a4 Rc8 16. Ne2 a6 17. Nf4 b5 18.
a5 Nf8 19. Qb3 Qd6 20. Rfc1 Bd7 21. Be2 Bf5 22. Bd3 $11 {
Noguieras-Beliavsky, Reggio 1987}) (13... Be7 14. b5 Bd6 15. bxc6 bxc6 16. Rfc1
Ne6 17. Qd1 Qf6 18. Rab1 Re7 19. Rb3 Kg7 20. Na4 Bd7 21. Ba6 Rae8 22. Nc5 $11 {
Nikolic-LB Hansen, Wijk aan Zee 95}) 14. Rfd1 (14. Rac1 a6 15. a4 Qd6 16. b5
axb5 17. axb5 c5 18. dxc5 Nxc5 19. Rfd1 Ra3 20. Nxd5 Nxd3 $1 21. Rxd3 Rxd3 22.
Qxd3 Bb2 23. Rc4 Rd8 24. Rc2 Bf5 25. e4 Qxd5 26. Qxd5 Rxd5 $11 {
Cebalo-Flear, Polanica Zdroj 1992}) 14... a6 15. Bf1 (15. a4 Qd6 16. Qb3 Rd8
17. Bf1 Bg7 18. Ra2 Nc7 19. Ne1 Bf5 20. Ne2 $13 {
Karpov-Beliavski, Belfort WC 1988}) (15. Rab1 Be7 16. a4 Bd6 17. Re1 Ng5 18.
Nxg5 Qxg5 19. Kf1 Be6 20. Ne2 Qh4 $15 {Portisch-Beliavsky, Linares 1989}) 15...
Qd6 16. a3 Bd8 $2 17. e4 dxe4 18. Nxe4 Qf4 19. Re1 Bb6 20. Qc3 $1 Rd8 {
Karpov 2725 - Beliavsky 2640 Linares, 1991-51/408} 21. Rad1 $18 {
$14022.g3 Qh6 23.d5 cd5 24.Nf6 Kf8 25.Nd5 Karpov}) (11... Nh5 12. Bxe7 Qxe7 13.
Rab1 a5 (13... g6 14. b4 a6 $11 {Mikhalchishin}) 14. a3 g6 15. Na4 Nd7 16. b4
axb4 17. axb4 b5 18. Nc5 Nxc5 19. dxc5 Ng7 20. Ra1 Bf5 21. Nd4 Bxd3 22. Qxd3
Qf6 23. Qc3 $14 {Psahis-Ruban, Novosibirsk 1993}) (11... Ne4 12. Bf4 Ng5 (12...
f5 13. Ne5 Ng6 14. Nxg6 hxg6 15. f3 Nf6 16. g4 $1 Bd6 17. Bg5 Qd7 18. e4 $1 $16
{Cebalo}) 13. Bxg5 Bxg5 14. b4 Be7 (14... Re6 15. b5 Be7 16. bxc6 bxc6 17. Rab1
Bd6 18. e4 Rf6 19. Qd1 Rh6 20. e5 Bc7 21. Ne2 f6 22. Ng3 Ng6 23. Re1 Nf4 24.
Bf5 $16 {Arhipov-Misojcic, Belgrad 1990}) 15. b5 Bd6 16. bxc6 bxc6 17. Bf5 Qa5
18. Bxc8 Raxc8 19. Rab1 Ne6 20. Rb7 $14 {Djuric-Pfleger, ETT 1984}) (11... a6
12. Rae1 (12. Rab1 Ng6 13. Ne5 Nd7 14. Bxe7 Rxe7 $1 15. f4 Ngf8 16. Rbe1 f6 17.
Nf3 Nb6 18. f5 Bd7 19. b4 Be8 20. a4 Bf7 21. a5 Nc8 22. e4 dxe4 23. Nxe4 Nd6
24. Nc5 Bd5 25. Qf2 $14 {I.Sokolov 2570 - Zijatdinov 2515 Niksic, 1991-51/(409)
}) 12... h6 13. Bf4 Ne6 14. Bh2 c5 15. dxc5 Nxc5 16. Rd1 Nxd3 17. Qxd3 Qb6 18.
Be5 Be6 19. Qb1 Rad8 20. Bd4 Qa5 21. a3 b5 22. Ne5 Qc7 $11 {
Vyzmanavin-Pigusov, Riga 1988}) (11... Ng6 12. Rae1 (12. Ne5 Nxe5 $6 (12... Nd7
13. Bxe7 Rxe7 $1 (13... Qxe7 14. f4 $14 {-48/533}) 14. f4 Ngf8 $132 {
$140f6  I.Sokolov}) 13. dxe5 Nd7 14. Bxe7 (14. Bxh7+ Kh8 15. Bf4 g6 (15... Bf8
$132) 16. e6 Kxh7 17. exd7 (17. Nxd5 fxe6 18. Bc7 exd5 19. Bxd8 Bxd8 $15 {
I.Sokolov}) 17... Bxd7 18. Rad1 $14 {$140e4}) 14... Qxe7 15. f4 Nf8 16. Qf2 b6 (
16... Ne6 $5) 17. e4 $16 {I.Sokolov 2570 - Akopian 2555 Niksic, 1991-51/409})
12... Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 b6 16. Qa4 b5 17. Qa5 Bf5 18. Ne2
Qd7 19. Kh2 Nh4 20. Rg1 g5 21. Rc1 Re6 22. g4 Bg6 23. Ng3 Rf8 $15 {
Gavrilov-Scherbakov, USSR ch 11988}) 12. Rab1 (12. Bf4 Bd6 13. Bxd6 Qxd6 14. a3
Qe7 15. b4 Rac8 16. Rfc1 N6d7 17. Ne2 Ng6 18. Ng3 Ndf8 19. Nd2 Nh4 20. Nb3 Qg5
21. Kh2 Rc7 22. Nc5 Bc8 23. Re1 g6 24. Rac1 h5 {Karpov-Beliavski, Tilburg 1986}
25. f4 $1 $16) (12. a3 N6d7 (12... Nh5 13. Bxe7 Qxe7 14. b4 g6 15. b5 cxb5 16.
Bxb5 Rec8 17. Qb3 Nf6 18. Bd3 N8d7 19. Rfc1 Nb6 20. Nd2 Rc6 21. Na4 Nxa4 22.
Qxa4 Rc7 23. Nb3 $14 {Timman-Spassky, Cannes tt 1990}) 13. Bxe7 (13. Bf4 a5 14.
Na4 Ng6 15. Bh2 Bf8 16. Rfb1 Qf6 17. Qd1 Bf5 $11 {
1/2:1/2 Nikolic 2625 - Timman 2630  Reykjavik, 1991-52/(405)}) 13... Qxe7 14.
b4 Ng6 15. Rfc1 Qf6 16. Qd1 Bf5 17. b5 Bxd3 18. Qxd3 Nb6 19. bxc6 bxc6 20. Nb1
$1 Rac8 21. Ra2 Nh4 22. Nxh4 Qxh4 23. Nd2 $14 {Beliavski-Yusupov, USSR 1983})
12... Nh5 (12... Rc8 13. b4 a6 14. Rfc1 Ng6 15. Bxf6 Bxf6 16. Na4 Rc7 17. Nc5
Bc8 18. a4 Be7 19. Qd1 Bd6 20. b5 axb5 21. axb5 Nh4 22. bxc6 bxc6 23. Rb6 Nxf3+
24. Qxf3 $14 {Lautier-Schlosser, Haifa ETC 1989}) (12... N6d7 13. Bf4 Nb6 14.
Na4 (14. b4 a6 (14... Ng6 15. Bh2 Bd6 16. Bxd6 Qxd6 17. b5 $36) 15. Na4 (15. a4
Bd6 16. Bxd6 $1 Qxd6 17. a5 Nbd7 18. Na4 Rad8 19. Nc5 Nxc5 $14) 15... Nxa4 16.
Qxa4 $14) 14... Nxa4 15. Qxa4 Ng6 16. Bh2 Bd6 17. Ne5 Qf6 18. Qc2 Nxe5 19. dxe5
Bxe5 20. Bxh7+ Kh8 21. Bxe5 Qxe5 22. Bd3 Rac8 23. Qa4 c5 24. Qxa7 c4 25. f4 Ra8
$1 26. Qb6 Qf6 27. Bc2 Rxa2 28. Qxb7 c3 $132 {I.Sokolov-Yusupov, Amsterdam 1994
}) 13. Bxe7 Rxe7 14. b4 Rc8 15. Rfc1 g6 16. Ne2 Rec7 17. Rb3 Nd7 18. Rc3 Qf6
19. Nh2 Qg5 20. g4 Ng7 21. Nf4 Qe7 22. a3 a6 $13 {Portisch-Short, Tilburg 1988}
) (11. Rae1 Ne4 (11... g6 12. Ne5 Ne6 (12... Ne4 13. Bxe7 Qxe7 14. Nxe4 dxe4
15. Bc4 Be6 16. Bxe6 Qxe6 17. Qc4 Rad8 18. Qxe6 Nxe6 19. Rc1 f6 20. Nc4 c5 21.
dxc5 Nxc5 22. Na5 $11 {Iclicki-Dutreeuw, Haringey 1988}) 13. f4 (13. Bh4 Ng7)
13... Ng7 14. Bxf6 (14. Qf2 Bf5 15. Bxf5 Nxf5 16. g4 Nd6 17. Qh4 Nfe4 18. Nxe4
dxe4 19. Bxe7 Qxe7 20. g5 $11 {Blees-Csom, Tel Aviv 1988}) (14. h3 Bf5 15. g4
Bxd3 16. Qxd3 Nd7 $1 (16... Ne6 17. Bh6 Nd7 $2 (17... Bf8) 18. Nxf7 Kxf7 19. f5
Kg8 20. fxe6 Nf8 21. e4 Bh4 22. Qf3 Nxe6 23. Qf7+ Kh8 24. exd5 Bxe1 25. Rxe1
Qh4 26. Rxe6 $18 {Alender-Barbero}) (16... Ne4 17. Nxe4 dxe4 18. Qb3 Qd5 19.
Qxb7 $16) 17. Bxe7 Rxe7 18. e4 {Kaidanov-Rubansk, Norilsk 1987} (18. Ne2 Qe8
19. Ng3 $14) 18... Nf6 $15) 14... Bxf6 15. b4 Be7 16. Qb3 Be6 17. a4 $14 {
Iclicki-Dutreeuw, Brussels 1987}) (11... Be6 12. Ne5 N6d7 13. Bxe7 Rxe7 14. f4
f6 15. Nf3 Nb6 (15... Rc8 16. f5 Bf7 17. g4 c5 18. Qf2 a6 19. Nh4 b5 20. a3 Qb6
21. Ng2 Rce8 22. Rc1 Qd6 23. Qf4 Qxf4 24. Rxf4 cxd4 25. exd4 g5 26. Rf2 Nb6 27.
b3 $14 {Rogers-Speelman, Spain tch 1994}) (15... Qc7 16. g4 Nb6 17. Qg2 Kh8 18.
f5 Bg8 19. b3 Rae8 20. Qf2 Nc8 21. Nh4 Nd6 22. Ng2 Ne4 23. Nxe4 dxe4 24. Bc4
Rd8 25. Nf4 Qd6 26. Rc1 Rc7 27. Bxg8 Kxg8 28. Qc2 $14 {Murshed-Orr, Moscow 1994
}) 16. f5 Bf7 17. g4 Qd6 (17... Nc8 18. Qg2 Nd6 19. g5 Kh8 20. g6 Be8 21. gxh7
Bh5 22. Nh4 Qe8 23. Qh3 Rd8 24. Ng2 $6 g5 25. fxg6 $11 {
Smejkal-Marovic, Dubai ol 1986}) 18. e4 (18. Nh4 Rae8 (18... g5 $5) 19. Ng2 Nc4
20. Nd1 Nd7 21. b3 Na3 22. Qb2 $14 {Razuvaev-Beliavski, Sochi 1986}) 18... dxe4
19. Nxe4 Qc7 20. g5 Nd5 21. Bc4 Kh8 22. gxf6 gxf6 23. Qd2 Ne3 24. Rxe3 Bxc4 25.
Rfe1 Rg7+ {Yusupov-Spasski, Montpellier 1985 1/2-1/2}) (11... Ng6 12. Ne5 Ng4 (
12... Nd7 13. Bxe7 Rxe7 14. f4 Ngf8 15. e4 dxe4 16. Nxe4 Nb6 17. Ng5 g6 18. f5
Qxd4+ 19. Kh1 Bxf5 20. Qb3 Nd5 21. Bxf5 gxf5 22. Ngxf7 $16 {
Murshed-Nadera, Cebu 1992}) 13. Bxe7 Qxe7 14. Nxg4 Bxg4 15. f3 Bd7 16. e4 Qb4
$14 {Baagirov-Silberstein, USSR 1972}) (11... h6 12. Bh4 Nh5 13. Bxe7 Rxe7 14.
b4 Nf6 15. b5 cxb5 16. Nxb5 a6 17. Nc3 Qa5 18. Rc1 Bd7 19. Qb3 Be8 20. Nd2 Ne6
$13 {Rogers-Blatny, Budapest 1991}) 12. Bxe7 (12. Bf4 Bf5 (12... Ng5 13. Nxg5
Bxg5 14. Bxg5 Qxg5 15. f4 $1 Qf6 16. f5 Bd7 17. Qf2 Rad8 18. e4 dxe4 19. Nxe4
Qh6 20. Qg3 Bc8 21. Rf4 c5 {Kalinichenko-Volynsky, corr 1986} 22. d5 $1 $16) (
12... f5 13. Ne5 Ng6 14. Nxg6 hxg6 15. f3 Nxc3 16. bxc3 Bg5 17. Be5 Bf6 18. f4
Bxe5 19. fxe5 c5 20. Rf4 c4 21. Bf1 g5 22. Rxf5 $5 Bxf5 23. Qxf5 Qa5 24. Qc2
Rac8 25. g3 Re7 26. e4 dxe4 27. Rxe4 $14 {Aleksandrov-Odeev, Leningrad 1990})
13. Bxe4 (13. Ne5 Ng6 14. Nxe4 Bxe4 15. Bxe4 dxe4 16. Bg3 Qd5 17. b3 Nxe5 18.
dxe5 Qd3 19. Qc1 Rad8 20. Rd1 Qe2 21. Qb1 Bb4 22. Rd6 $5 Bxd6 23. exd6 $44 {
Zsinka-Vancsura, Budpest 1988}) 13... Bxe4 14. Nxe4 dxe4 15. Nd2 Bb4 16. Rd1 {
Bonsch-Jacovich, Berlin 1986} Bxd2 17. Rxd2 Ng6 18. Bg3 Qd5 $11) 12... Qxe7 13.
Bxe4 dxe4 14. Nd2 f5 (14... b6 15. Qa4 (15. Qxe4 $6 Ba6 $1) 15... b5 16. Qa5 (
16. Qc2 b4 17. Ne2 Ba6 (17... a5 18. Rc1 Ba6 19. Rfe1 Rac8 20. Nb3 Nd7 21. Nc5
Bb5 22. Nxd7 Qxd7 23. Qc5 Re6 24. Nf4 Rd6 25. h3 h6 26. a4 $14 {
Yusupov-Li Zunian, Luzern 1985}) 18. Nb3 {Chekov-Geller, Moscow 1982} (18. Nc4
Nd7 19. Rc1 Qg5 20. Qd2 Rab8 21. Rfd1 Re6 22. Ne5 Nxe5 23. dxe5 Rxe5 24. Rxc6
Bb5 25. Qxb4 Ree8 26. Qa5 $14 {Azmaiparashili-Pigusov, USRR 1984}) 18... Rad8
$1 19. Nc5 Bb5 20. a4 (20. Rc1 Ng6 21. Rfe1 Bxe2 22. Qxe2 {
Yusupov-Ribli, Lucerne 1985 1/2-1/2}) 20... bxa3 21. bxa3 Rd6 $13) 16... Bf5
17. Rc1 Rad8 18. Ne2 Rd6 19. Rc5 Qd7 (19... Bg4 20. Ng3 Qh4 21. Qc7 Red8 22.
Nf5 Bxf5 23. Rxf5 $16) 20. Rfc1 Ng6 21. Ng3 Nh4 22. Qc3 $16 {
Smejkal-Flear, Szirak 1986}) 15. f3 (15. d5 Bd7 16. f3 (16. Qb3 cxd5 17. Qxb7
Reb8 $1 18. Qxd5+ Be6 19. Qc6 Bd7 $11 {Azmaiparashvili}) 16... exf3 17. Nxf3
cxd5 18. Nxd5 Qe4 19. Qxe4 Rxe4 20. Nd4 Rc8 21. Rd1 Re5 22. Nf3 Re4 23. Nd4 $11
{Timman-Balashov, Buenos Aires 1980}) 15... exf3 16. Nxf3 Be6 17. e4 fxe4 (
17... Qd7 18. d5 Bf7 19. Ng5 Bg6 20. dxc6 bxc6 21. Qb3+ Kh8 22. Rxf5 $1 $16 {
Krasikova-Malachovska, 1981}) 18. Rxe4 h6 (18... Rad8 19. Re5 (19. Rfe1 h6 (
19... Qc7 20. Ng5 Bf7 21. Rf1 Bc4 22. Ne2 Bd5 23. Ref4 $14) 20. Re5 (20. Ne5
Qg5 21. Qf2 Ng6 22. Nf3 Qf6 (22... Qf5 $142 $1) 23. Qe3 Bf7 24. Ne5 Nxe5 25.
dxe5 Qe6 26. Qxa7 $16 {Germa-Kruopis}) 20... Qf7 21. Qe4 (21. b4 Nd7 22. Ra5
Bg4 23. Ne5 Nxe5 24. dxe5 b6 25. Ra3 $17 {Hjartarson-Short}) 21... Rd6 $2 (
21... Bd5 22. Nxd5 Rxe5 23. Nf6+ Qxf6 24. dxe5 $14 {Tal}) 22. Qd3 Nd7 23. Ra5
Nf6 24. Rxa7 Qd7 25. Na4 Nd5 $16 {Tal-Vaganian, USSR 1975}) 19... h6 (19... Qb4
20. Rfe1 Bf7 21. Rxe8 Rxe8 22. Rxe8 Bxe8 23. a3 Qe7 24. Qe4 {
Iclicki-Shumacher 0.5}) 20. Ne4 (20. Na4 Qd6 $1 21. Rfe1 Bf7 22. Rxe8 Rxe8 23.
Rxe8 Bxe8 24. Nc5 b5 $1 $11 {Polugaevski-Portisch, Portoroz 1973}) 20... Qb4 $2
(20... Qc7 $1) 21. a3 Qc4 22. Qf2 Bf7 23. b3 Qxb3 $2 (23... Qa6) 24. Nfd2 Qa2
25. Nc3 {Marshall-Rubinstein 1-0}) 19. Ne2 (19. a3 $5) (19. Rfe1 Qd6 (19...
Rad8 20. R1e3 (20. Re5 Qf7 {Hjartarson-Short, Dubai ol 1986} 21. b3 $1) (20.
Ne5 Qg5 21. Qf2 Ng6 22. Nf3 Qf5 $1 $14 (22... Qf6 $6 23. Qe3 Bf7 24. Ne5 Nxe5
25. dxe5 Qe6 26. Qxa7 $16 {Germanavichus-Kruopis, USSR 1987})) 20... Qf7 21.
Ne5 Qf5 22. Rf3 Qh7 $1 $13 {Timman-Short, Amsterdam 1988}) 20. R1e3 (20. Re5
Qd7 21. Qe4 Bf7 22. Rxe8 Rxe8 23. Ne5 Qc7 24. Rf1 Be6 $11 {
Belov-Novopashin, USSR 1981}) (20. R4e3 Bf7 21. Rxe8 Rxe8 22. Rxe8 Bxe8 23.
Qb3+ Qe6 24. Qxb7 Qe3+ 25. Kh1 Qc1+ 26. Ng1 Bd7 27. h3 a5 28. Qb6 $16 {
Adorjan-Lyrberg, Kusadasi 1990}) 20... Bf7 21. Qf2 Bg6 22. Re5 Nd7 23. Rxe8+
Rxe8 24. Rxe8+ Bxe8 25. d5 Ne5 26. Nxe5 Qxe5 27. dxc6 Bxc6 28. h3 a6 29. a3 $11
{Arencibia-Gonzales, Cuba 1988}) 19... Qb4 $1 20. a3 Qb3 21. Qd2 Bd5 22. Rxe8
Rxe8 23. Ne5 Ne6 24. Nc3 Qb6 25. Nxd5 cxd5 (25... Qxd4+ $1 26. Qxd4 Nxd4 $11)
26. Nf3 Nf8 27. Qf2 Ng6 28. Nh4 $14 {Timman-Yusupov, WM Tilburg 1986}) (11. a3
a5 (11... Ne4 12. Bf4 (12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5 15. Rae1 Be6 16.
f3 exf3 17. Nxf3 Rad8 18. e4 fxe4 19. Rxe4 Nd7 20. Rfe1 Nf8 21. Qa4 a6 22. Qa5
Qd7 23. Qb6 Qc8 24. h3 $14 {Garcia Palermo-Kagan Forli 1988}) 12... Nxc3 (12...
Ng5 13. Bxg5 Bxg5 14. b4 (14. Nxg5 Qxg5 15. Rae1 $16 {Petrosian}) 14... a6 15.
a4 Be7 16. b5 Bd6 17. bxc6 bxc6 18. Ne2 Bg4 19. Ne5 Bxe2 20. Bxe2 c5 21. Bf3
cxd4 22. exd4 Bxe5 23. dxe5 Rxe5 24. Rad1 Qa5 $14 {
Christiansen-G.Garcia, St John 1988}) 13. bxc3 c5 14. c4 Bf6 15. cxd5 cxd4 16.
exd4 Qxd5 17. Bc4 $14 {Knaak-Inkiov, Varna 1985}) (11... Be6 12. b4 (12. Rac1
Rc8 13. Nd2 a6 14. h3 Kh8 15. f4 c5 $13 {Bagirov}) (12. Rae1 Ng6 13. Ne5 Nd7
14. Bxe7 Qxe7 15. f4 Ndxe5 16. fxe5 Rf8 17. Ne2 Rac8 18. Nf4 Rc7 19. Qf2 c5 20.
h4 $16 {Krasenkov-Pyhala, Odessa 1989}) 12... a6 13. Na4 N6d7 14. Bxe7 Qxe7 15.
Nc5 Nxc5 16. bxc5 Rad8 17. Rab1 g6 18. Rb2 $14 {Portisch-Yusupov, Bogojno 1986}
) (11... Bd6 12. Rfe1 (12. Rae1 Bg4 13. Nd2 Bh5 14. f4 h6 15. Bh4 Ng6 16. Bxg6
fxg6 17. Nf3 Bxf3 18. gxf3 Kf7 19. Kh1 Qd7 20. Qg2 Nh5 21. Rg1 $14 {
Chernin-Morovic, Tunis izt 1985 1/2-1/2}) 12... Bg4 (12... Be7 $6 13. Ne5 N6d7
14. Bxe7 Rxe7 15. f4 Nb6 {Yusupov-Spasky, Reykjavik 1986} 16. f5 $1 f6 17. Nf3
Qe8 18. e4 $1 dxe4 19. Bxe4 Bd7 20. d5 $16 {Yusupov}) 13. Nd2 Ng6 (13... Bh5
14. f4 h6 15. Bh4 Ng6 16. Bxg6 fxg6 17. Nf3 Bxf3 18. gxf3 {
Chernin-Morovic, Tunis izt 1985} g5 $1 19. fxg5 Nh7 20. f4 hxg5 21. fxg5 Be7
$11 {Chernin}) (13... Bd7 14. h3 Be7 15. Bf4 Rc8 $14 {Bareev}) 14. e4 Bf4 15.
Bxf6 Qxf6 16. e5 Qg5 17. Nf1 c5 $5 18. Bxg6 hxg6 19. Nxd5 cxd4 20. h4 $1 $14 {
Sveshnikov-Yusupov, Everan 1982}) (11... Ng6 12. b4 (12. Ne5 Ng4 13. Bxe7 Qxe7
14. Nxg4 Bxg4 15. Rae1 Qh4 $5 $13 {Tal}) (12. Nd2 Ng4 13. Bxe7 Qxe7 (13... Qc7
14. Nf3 Qxe7 $11) 14. h3 Nh6 $5 (14... Nf6 $6 15. Rae1 Bd7 16. f4 c5 17. Nf3 c4
18. Bxg6 $1 hxg6 19. g4 $16 {Armas-Vera, Cuba ch 1986}) 15. Rae1 Qg5 $15) 12...
a6 13. Rae1 Ne4 14. Bxe7 Qxe7 15. Nd2 Bf5 16. Bxe4 Bxe4 17. Ncxe4 dxe4 18. Qc5
Qd7 19. Nc4 Rad8 20. a4 Ne7 $14 {Krasenkov-Haritonov, USSR tt 1986}) 12. Ne5
Ng4 $1 13. Bxe7 Qxe7 14. Nxg4 Bxg4 15. Rae1 Bh5 $1 (15... Qh4 $2 16. f4 $1 Ne6
17. Qd2 g6 18. Bb1 Bf5 19. e4 $16 {Psahis-Sibarevic, Banja Luka 1985}) (15...
Rad8 16. f4 Bc8 17. Na4 $14 {Goldin-Ruban, Andropov 1986}) (15... Be6 16. Na4
g6 17. Nc5 b6 18. Nxe6 Qxe6 19. Rc1 Rec8 20. Qd2 c5 21. Bb5 Nd7 22. Bxd7 Qxd7
23. dxc5 bxc5 24. Rfd1 d4 $11 {Cu Hansen-Boensch, Tilburg 1994}) 16. f4 f6 17.
Qf2 Bf7 18. h3 b5 19. e4 dxe4 20. Nxe4 Qd7 21. Rd1 {
Bagirov-Avshalumov, USSR 1986} Rab8 $11) (11. Ne5 Ng4 (11... N6d7 12. Bxe7 Qxe7
13. Nxd7 Bxd7 14. b4 $1 $14 {Vaiser}) 12. Bxe7 Qxe7 13. Nxg4 Bxg4 14. Rae1 (14.
Bf5 $11 {Petrosian}) 14... Bh5 $11 {Burlov-Ivanenko, Moscow 1986} (14... Rad8
15. f4 Bc8 16. a3 Qd6 17. b4 Re7 18. Qf2 Rde8 19. f5 f6 20. Re2 a5 21. Rb1 Kh8
22. g4 Nd7 23. Qf4 Qxf4 24. exf4 Rxe2 25. Nxe2 axb4 26. axb4 g6 27. Ng3 Kg7 28.
Kf2 $14 {Beim-Hoeksema, Leeuwarden 1994})) (11. Bf4 Bd6 12. Bxd6 Qxd6 $11) (11.
Rfc1 Ng6 12. Rab1 Bd6 13. Bf5 h6 14. Bxf6 Qxf6 15. Bxc8 Raxc8 16. b4 Nh4 17.
Nxh4 Qxh4 18. g3 Qh3 19. b5 h5 20. bxc6 bxc6 21. e4 h4 22. e5 Bc7 23. Ne2 $16 {
Kiselev-Lerner, USSR tt 1991}) 11... Ne4 (11... Be6 12. b4 a6 (12... N6d7 13.
Bxe7 Qxe7 14. Rfc1 Bg4 15. Nd2 Qg5 {Conquest-Utut, denmark 1982} 16. Nf1 $5) (
12... Rc8 13. Rfc1 N6d7 14. Bf4 Bg4 15. Nd2 Nb6 16. h3 Bh5 17. Na4 Nxa4 18.
Qxa4 Bg6 19. Bxg6 Nxg6 20. Bg3 a6 21. Qa5 Qd7 22. Nb3 Bd8 23. Qa4 Bc7 24. Nc5
Qe7 25. Bxc7 $14 {Gruenfeld-Schussler, Haifa ETC 1989}) 13. Na4 N6d7 (13... Ne4
14. Bxe7 Qxe7 15. Nc5 $14) 14. Bxe7 Qxe7 15. Nc5 Nxc5 16. bxc5 Rab8 17. Rb2 g6
18. Rfb1 $14 {Portisch-Yusupov, Bugojno 1986}) (11... a5 12. a3 (12. Rfe1 Ne4
13. Bxe7 Qxe7 14. Nd2 Nd6 15. Na4 Qd8 $11) (12. Bxf6 Bxf6 13. a3 Qd6 $6 14. b4
axb4 15. axb4 Bg4 16. Na4 Bd8 17. Nd2 Rc8 18. Rfc1 b6 19. Ba6 $14 {Korchnoi}) (
12. Rfc1 Ne4 13. Bxe7 Qxe7 14. a3 Ng6 15. b4 axb4 16. axb4 b5 $2 17. Bxe4 dxe4
18. Nd2 Bf5 19. Ne2 Bd7 20. Nb3 h5 21. Nc5 $16) (12. h3 Bd6 13. Rbe1 Bd7 14. e4
dxe4 15. Nxe4 Be7 16. Nc5 Bc8 17. Bc4 Nd5 18. Bxe7 Rxe7 19. Bxd5 cxd5 20. Rxe7
Qxe7 21. Qb3 Rb8 22. Qb6 $16 {Eingorn-Pigusov, Sochi 1985}) (12. Ne5 Ng4 13.
Bxe7 Rxe7 14. Nxg4 Bxg4 15. Rbe1 Qd6 16. f4 Rae8 17. Qf2 f6 18. f5 Bh5 19. h3
Bf7 20. Re2 b5 21. Rfe1 $13 {Nogueiras-Short, Belfort 1988}) 12... Ne4 (12...
Ng6 13. Bxf6 Bxf6 14. b4 Bg4 15. Nd2 axb4 16. axb4 Be7 17. b5 c5 18. Bf5 cxd4
19. Bxg4 dxc3 20. Qxc3 Bf6 21. Qb4 d4 22. exd4 Bxd4 $11 {
Peelen-Van der Sterren, Amsterdam 1989}) 13. Bxe7 Qxe7 14. b4 (14. Bxe4 dxe4
15. Nd2 f5 16. b4 axb4 (16... Be6 17. bxa5 Rxa5 18. a4 Ra7 19. Rb2 Nd7 20. Rfb1
Rb8 21. Ne2 h6 22. Nc4 Bxc4 23. Qxc4+ Qf7 $14 {
Lesiege-Kovacevic, Missisauga 1990}) 17. axb4 Ng6 18. b5 Be6 19. Ra1 Rad8 $11 {
Hansen-Inkeev, Plovdiv 1983}) 14... Bf5 (14... Ng6 15. Bxe4 dxe4 16. Nd2 Bf5
17. Ne2 Nh4 18. Ng3 Bg6 19. Qc5 axb4 20. axb4 Qe6 21. b5 $16 {
Toth-de Blasi, Italy 1982}) (14... axb4 15. axb4 Bf5 16. b5 Nxc3 17. Qxc3 Bxd3
18. Qxd3 $14) 15. Bxe4 dxe4 16. Ne5 axb4 17. axb4 f6 (17... Qg5 18. Ne2 $14 {
Gligoric}) 18. Nc4 Be6 19. Nb6 Ra6 {Eising-Unzicker, Germany ch 1961} 20. Nba4
$14) (11... Bd6 12. b4 (12. Rfe1 Bg4 13. Nd2 Ng6 14. e4 Bf4 15. Bxf6 $5 Qxf6
16. e5 Qg5 17. Nf1 c5 18. Bxg6 hxg6 19. Nxd5 cxd4 20. h4 Bf5 {
Sveshnikov-Jusupov, Erevan 1982} 21. Qc5 $5 $15) 12... Bg4 13. Nd2 Bd7 14. Bf5
Qc8 15. Bxd7 N6xd7 16. Bh4 Ne6 17. Bg3 Bxg3 18. hxg3 a5 19. b5 c5 $1 $13 {
Gheeorghiu-Csom, Surakrta 1982}) (11... Ng6 12. Bxf6 (12. Rbe1 $5 Ne4 13. Bxe7
Qxe7 14. Bxe4 dxe4 15. Nd2 f5 16. d5 Ne5 17. Rd1 Qf7 18. dxc6 Nxc6 19. Nb5 Rd8
20. Nc4 Be6 21. Nbd6 Qe7 22. Qa4 Rd7 $6 23. Nb6 $1 $16 {
Blees-Flear, Mondorf 1991}) (12. b4 Bd6 (12... a6 13. a4 (13. h3 Ne4 14. Bxe7
Qxe7 15. Bxe4 dxe4 16. Nd2 Bf5 17. Ne2 Nh4 18. Ng3 Qe6 19. Kh2 Rad8 20. Rg1 Rd5
21. Rbc1 Bg6 22. Qb2 f6 23. Rc5 $13 {Piket-LB.Hansen, Wijk an zee 95}) 13...
Bd6 14. b5 axb5 15. axb5 h6 16. Bxf6 Qxf6 17. Rfe1 Bg4 18. Nd2 Nh4 19. g3 Bh3
20. bxc6 bxc6 21. Bf1 Bf5 22. Bd3 Bh3 23. Bf1 Bf5 24. Bd3 Bh3 {
Akesson-Ivanchuk, London 1994 1/2-1/2}) 13. b5 h6 14. Bxf6 Qxf6 15. e4 $1 Nf4
$1 16. e5 Qe6 17. Ne1 Bf8 18. Ne2 Nxd3 19. Nxd3 cxb5 20. Ndf4 $1 Qg4 $2 (20...
Qc6 21. Qb3 b4 22. Rfc1 Qa6 23. Rc7 Be6 24. Rbc1 $44) 21. Rxb5 b6 22. h3 Qg5
23. Rb3 Bf5 24. Qc6 Be4 25. Rg3 Rec8 26. Qb5 Qd8 27. Nc3 $16 {
Dydyshko-Kveinys, Moscow 1994}) 12... Bxf6 13. b4 Bg4 (13... a6 14. a4 Bg4 15.
Nd2 Be7 16. Rfc1 Bd6 17. Nf1 Qg5 18. b5 axb5 19. axb5 h5 20. bxc6 bxc6 21. Ne2
Rac8 22. Rb6 Bd7 $13 {Sandic-G.Flear, Belgrad 1988}) 14. Nd2 Be7 15. b5 c5 16.
dxc5 Bxc5 17. Nb3 Rc8 18. Bf5 Bxf5 19. Qxf5 Bd6 $11 {
Petrosian-Balashov, Riga 1985}) (11... Bg4 12. Ne5 Be6 13. f4 Ng4 14. Bxe7 Qxe7
15. Rbe1 Nxe5 16. fxe5 Rac8 17. Qf2 Ng6 18. a3 Rcd8 19. Qg3 Rf8 20. Rf2 Kh8 21.
Ref1 $14 {Nogueiras-Lein, St John 1988}) (11... g6 12. b4 Ne6 13. Bh4 a6 14. a4
Ng7 15. b5 axb5 16. axb5 Bf5 $6 (16... Nf5 17. Bxf6 Bxf6 18. bxc6 bxc6 19. Na4
$14) 17. bxc6 (17. h3 Bxd3 18. Qxd3 Nf5 19. Bxf6 Bxf6 20. Ra1 Nd6 21. Ne2 Bg7
22. bxc6 $11) 17... bxc6 18. Ne5 Rc8 19. Rb7 Qd6 20. Rfb1 (20. Na4 Bxd3 21.
Qxd3 Ne4 {Van der sterren-LB.Hansen, Wijk aan zee 1995} 22. Rd7 $1 Qe6 23. Bxe7
Rxe7 24. Qa6 $18) 20... Bxd3 21. Qxd3 Nf5 22. Bxf6 Bxf6 (22... Qxf6 23. R1b6
Nd6 24. Ra7 Ra8 25. Rxa8 Rxa8 26. Nxc6 $16) 23. f4 Qe6 24. e4 dxe4 25. Nxe4 Be7
26. Ng3 Nd6 27. R7b6 Qd5 $11 {Ftacnik-Ivanchuk, Moscow 1994}) 12. Bxe7 (12. Bf4
$5 Ng5 $5 13. Nxg5 Bxg5 14. Bxg5 Qxg5 15. f4 $1 Qf6 16. Rbe1 Bd7 17. f5 $1 Rad8
18. Qf2 Bc8 19. e4 $1 $16 {Vera-Gonzales, Cuba 1986}) 12... Qxe7 13. b4 (13.
Bxe4 dxe4 14. Nd2 f5 15. b4 a6 16. a4 Be6 $11) 13... a6 (13... Bg4 14. Ne5 Nxc3
15. Qxc3 Bh5 16. Bf5 $14) (13... Ng6 14. Rfe1 Bg4 15. Bxe4 dxe4 16. Nd2 f5 17.
Nf1 Nh4 18. Ne2 Rad8 19. b5 Rd6 20. bxc6 bxc6 21. Qc5 $16 {
Platchetka-Pelts, Luzern 1982}) 14. a4 (14. Na4 Ng6 15. Nc5 Bg4 16. Nd2 Nxd2
17. Qxd2 Rad8 18. Rbe1 Bc8 19. a4 Nh4 20. f3 Nf5 21. Bxf5 Bxf5 22. a5 Bc8 23.
Qf2 Qf6 24. Rd1 Qd6 25. e4 $16 {Brunner-Stern, BL 1994}) 14... Ng6 15. b5 $14 {
Averbach} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D37"]
[Black "?"]
[Result "*"]
[ECO "D37"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 (2. Nf3 Nf6 (2... e6 3. Bf4 Nf6 4. e3 Nbd7 5. c4 Bb4+ 6. Nc3 c5
$11 {Plaskett-Lobron, Paris 1983}) 3. c4 (3. Bf4 c5 4. dxc5 e6 5. e3 Bxc5 6. c4
O-O 7. Nc3 Nc6 8. a3 (8. cxd5 Nxd5 9. Nxd5 exd5 10. a3 d4 11. Nxd4 Nxd4 12.
exd4 Bxd4 13. Qd2 Qf6 14. Bg5 Re8+ 15. Kd1 Bg4+ 16. f3 Bxf3+ 17. gxf3 Qxf3+ $19
{Staicic-Yakovich, Kecskemet 1991}) 8... Re8 9. Ne5 Bd6 10. Nxc6 bxc6 11. Bxd6
Qxd6 12. Be2 Rb8 13. b4 a5 14. bxa5 Qe5 15. Qd4 Qxd4 16. exd4 e5 17. O-O-O exd4
18. Rxd4 c5 19. Rd2 d4 20. Na4 Ne4 $13 {Grooten-v.d.Werf, Wijk 1993}) 3... e6 {
see 2.c4 e6 3.Nf3 Nf6}) 2... e6 3. Nc3 Nf6 4. Nf3 Nbd7 (4... h6 5. e3 c5 6. b3
cxd4 7. exd4 Bb4 8. Bd2 Nc6 9. a3 Bxc3 10. Bxc3 Ne4 11. Bb2 Qa5+ 12. Nd2 dxc4
13. bxc4 Qf5 14. Qf3 Qxf3 15. Nxf3 O-O 16. Bd3 Nd6 17. c5 Nf5 18. Be4 Nfe7 19.
O-O b6 20. Ne5 Bb7 21. Rac1 f6 22. Nxc6 $16 {Zviagintsev-Burstedde, Moscow 1991
}) (4... a6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Nbd7 8. e3 Be7 9. Bd3 O-O 10. O-O Re8
11. Rae1 h6 12. Bf4 Nf8 13. h3 Be6 14. Bh2 Rc8 15. Qd2 c5 16. dxc5 Bxc5 17. Rc1
N8d7 18. Rfd1 b5 19. Nd4 Nb6 20. b3 Ba3 $14 {Wedberg-F.Nielsen, Naestved 1988})
5. Bf4 (5. e3 a6 (5... Be7 6. b3 (6. Qc2 O-O 7. Bd3 dxc4 8. Bxc4 c5 9. O-O cxd4
10. exd4 Nb6 11. Bd3 Bd7 12. Bg5 h6 13. Be3 Nbd5 14. Qd2 Nxc3 15. bxc3 Bc6 16.
Ne5 Be4 17. Bxe4 Nxe4 18. Qd3 Nd6 19. c4 Rc8 20. Rab1 Bf6 $11 {
Kuraica-Cvetkovic, YUG tt 1991}) (6. Bd3 O-O (6... c5 7. O-O O-O 8. Re1 b6 9.
cxd5 exd5 10. e4 dxe4 11. Nxe4 Bb7 12. Ng3 Re8 13. Bc4 Bd5 14. Bxd5 Nxd5 15.
Qb3 N7f6 16. Ne5 Bf8 17. Bg5 Re6 18. Bxf6 Nxf6 19. dxc5 Qe8 20. Nd3 bxc5 $14 {
Kuzmin-Lobron, Moscow 1989}) 7. O-O dxc4 (7... c5 {see 6.- c5 7.0-0 0-0}) 8.
Bxc4 c5 9. Qe2 a6 10. a4 cxd4 11. exd4 Nb6 12. Bb3 Nbd5 (12... Bd7 13. Ne5 Bc6
14. Nxc6 bxc6 15. a5 Nbd5 16. Bc4 Re8 17. Nxd5 Nxd5 18. Bd2 Nc7 19. Qe4 Nb5 20.
Qxc6 Nxd4 $11 {Seirawan-Andersson, Tilburg 1992}) 13. Rd1 b6 14. Ne5 Bb7 15.
Rd3 Rc8 16. Rh3 Qd6 17. Bg5 g6 18. Re1 Rc7 19. Nxd5 Nxd5 20. Bd2 Bf6 $11 {
Razuvaev-Cvetkovic, Belgrade 1988}) (6. Be2 O-O 7. O-O b6 8. cxd5 exd5 9. Qa4
Bb7 10. Rd1 c6 11. Bd2 Bd6 12. Rac1 Re8 13. Be1 g6 14. Bf1 Ng4 15. Ne2 a6 16.
Nf4 Ngf6 17. b4 b5 18. Qb3 Nb6 19. Nd3 Nc4 20. a4 Bc8 $15 {
Guidez-Spassky, French ch 1992}) 6... O-O 7. Bd3 c5 8. O-O cxd4 9. exd4 dxc4
10. bxc4 Qa5 11. Bb2 Rd8 12. Qe1 Qh5 13. Rd1 Nf8 14. Ne2 Bd6 15. Ng3 Bxg3 16.
fxg3 b5 17. Ne5 Ng4 18. Nxg4 Qxg4 19. Qf2 Rd7 20. cxb5 Bb7 $16 {
Zviagintsev-Orlov, Alma-Ata 1991}) 6. a3 (6. c5 c6 7. Na4 Ne4 8. Bd3 e5 9. Nd2
Nxd2 10. Bxd2 e4 11. Be2 Be7 12. O-O O-O 13. f3 f5 14. fxe4 fxe4 15. Rxf8+ Qxf8
16. Ba5 $14 {Botvinnik-Thomas, Nottingham 1936}) 6... b6 (6... dxc4 7. Bxc4 c5
8. dxc5 Bxc5 9. b4 Be7 10. Bb2 O-O 11. O-O b5 12. Be2 Bb7 13. Qb3 Qb8 14. Rfd1
Ne5 15. Nxe5 Qxe5 16. e4 Qb8 17. Bf3 Rd8 18. Qc2 Qc7 19. Qe2 Rxd1+ 20. Rxd1 Rd8
$11 {Muse-Eingorn, Berlin 1991}) 7. b4 a5 8. Rb1 axb4 9. axb4 dxc4 10. Bxc4 Bb7
11. O-O Bd6 12. Re1 Qe7 13. b5 O-O 14. Bb2 Bb4 15. Qc2 Bxf3 16. gxf3 e5 17. Kh1
Rfe8 18. Rg1 exd4 19. Nd5 Nxd5 20. Bxd5 Rad8 21. Bxd4 Nf6 22. Bc6 Rxd4 23. exd4
$13 {Smagin-Beckemeyer, BL 1991}) (5. Qc2 Bb4 (5... a6 6. cxd5 exd5 7. Bf4 (7.
Bg5 Be7 8. e3 O-O 9. Bd3 Re8 10. O-O c6 11. Rab1 h6 12. Bf4 c5 13. Be2 b5 14.
dxc5 Nxc5 15. Rbd1 Bb7 16. Be5 Rc8 17. Qf5 Qb6 18. Bd4 Qe6 19. Qb1 b4 20. Bxc5
Bxc5 21. Na4 Bxe3 $15 {Skembris-Raicevic, Athen 1992}) 7... Be7 8. e3 c6 9. h3
Nf8 10. Bd3 Bd6 11. Bxd6 Qxd6 12. Ne5 N6d7 13. f4 Qe7 14. Qf2 f6 15. Nf3 Ng6
16. O-O O-O 17. f5 Nh8 18. Rfe1 Nb6 19. Qg3 Nf7 20. e4 dxe4 $14 {
Ljubojevic-Smagin, Tal mem 30' 1992}) (5... c6 6. e4 dxe4 7. Nxe4 Nxe4 8. Qxe4
Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 O-O 11. Bd3 Nf6 12. Qh4 e5 13. Nb3 exd4 14. O-O-O {
Ivantchuk-Akopian, Moscow 1990 1/2}) (5... Be7 6. Bg5 h6 7. Bh4 dxc4 8. e4 a6
9. a4 c5 10. dxc5 Qc7 11. Bxc4 Bxc5 12. Qe2 Nh5 13. O-O-O O-O 14. e5 Nb6 15.
Bb3 Bd7 16. Kb1 Nf4 17. Qc2 Bb4 18. Qe4 Bxc3 19. Qxf4 Ba5 20. Bf6 $16 {
Savtchenko-Smagin, Tal mem 1992}) 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 O-O (8... a5
9. Nd2 Nxd2 10. Bxd2 O-O 11. e3 e5 12. cxd5 exd4 13. e4 Re8 14. O-O-O c6 15. f4
cxd5 16. e5 Qb6 17. Bd3 Nf8 18. Kb1 Bd7 19. Rc1 Rac8 20. Qd1 Ne6 $13 {
Agrest-Orlov, St.Peterburg 1992}) 9. g3 c6 10. Bg2 b6 11. O-O Ba6 12. b3 Rc8
13. Rd1 Qf6 14. Bb2 Qf5 15. Rac1 Rfd8 16. e3 Nd6 17. Qxf5 Nxf5 18. Nd2 Nf6 19.
e4 dxe4 20. Nxe4 Nxe4 $11 {Miralles-Rogers, Genf 1990}) 5... dxc4 6. e3 (6. e4
Bb4 7. Qc2 b5 8. e5 Nd5 9. Bg5 Be7 (9... f6 10. exf6 N7xf6 11. a4 Bb7 $1 12.
Be2 a6 13. O-O c6 14. Ne5 O-O 15. Bg4 Qd6 16. Bh3 Bxc3 17. bxc3 c5 18. axb5
axb5 19. Nf3 $8 Rxa1 20. Rxa1 Nf4 $1 21. Bxf4 Qxf4 22. Bxe6+ Kh8 23. dxc5 Bxf3
24. gxf3 Qg5+ 25. Kf1 Qxc5 $17 {Van Wely-I.Sokolov, Tilburg 1994}) 10. Bxe7
Qxe7 11. Nxb5 Qb4+ 12. Nc3 Rb8 13. Nd2 Qxb2 14. Qxb2 Rxb2 15. Nd1 Rb8 16. Bxc4
c5 17. dxc5 Nxe5 18. Bxd5 Nd3+ 19. Ke2 Nf4+ 20. Kf3 Nxd5 $13 {
Robatsch-Cvetkovic, Trnava 1988}) 6... Nb6 (6... Nd5 7. Bxc4 Nxf4 8. exf4 Bd6
9. Ne5 O-O 10. O-O Nxe5 11. dxe5 Bb4 12. Qb3 Bxc3 13. Qxc3 Bd7 14. Be2 Bc6 15.
Bf3 Bxf3 16. Qxf3 Qd4 17. Qxb7 Rab8 18. Qxc7 Rxb2 19. Qc1 h6 20. g3 Rfb8 $44 {
Akopian-Ruban, Tbilisi 1989}) 7. Bxc4 Nxc4 8. Qa4+ Bd7 9. Qxc4 Bd6 10. Bxd6 (
10. Bg3 Bc6 11. O-O Bxf3 12. gxf3 O-O 13. Nb5 Qd7 14. Rfc1 Rfc8 15. Rc2 a6 16.
Nc3 b5 17. Qe2 Bxg3 18. hxg3 c5 19. dxc5 Rxc5 20. Rd1 Qe7 21. Rcd2 $14 {
M.Gurevich-Andersson, Madrid 30' 1988}) (10. Bg5 h6 11. Bxf6 Qxf6 12. e4 Qd8
13. O-O O-O 14. Rad1 c6 15. e5 Be7 16. Ne4 b6 17. Qc3 Qc7 18. Nfd2 Bc8 19. Rfe1
Ba6 20. Re3 Rad8 21. Rg3 Kh8 22. Re1 Qd7 23. Nb3 Qd5 24. Qe3 c5 25. Nf6 $16 {
Ruban-Kiriakov, Elista 1994}) 10... cxd6 11. d5 e5 12. Qb4 Qb6 13. Qxb6 axb6
14. Ke2 Ke7 15. Nd2 Rhc8 16. Rhc1 Rc5 17. e4 g6 18. f3 Nh5 19. Ke3 f5 {
Nikolic-Andersson, Debrecen 1992 1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D37"]
[Black "?"]
[Result "*"]
[ECO "D37"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 {#} 4. Nf3 (4. Bf4 Nf6 5. e3 O-O 6. Rc1 (6. Nf3 {
see 4.Nf3 Nf6 5.Bf4 0-0 6.e3}) 6... c5 7. dxc5 {#} Qa5 (7... Bxc5 8. cxd5 exd5
9. Nf3 Nc6 10. Be2 Be6 11. O-O Rc8 12. Nb5 Ne4 13. Nd2 Nxd2 14. Qxd2 Bb4 15.
Qd1 Qb6 16. a3 Be7 17. b4 a5 18. Nd6 Rcd8 19. Nxb7 Qxb7 20. b5 Rc8 $11 {
Kortchnoi-Kasparov, Brussels 1986}) 8. Bd6 Bxd6 9. cxd6 Rd8 10. Nf3 Rxd6 11.
Be2 Rd8 12. cxd5 (12. Qb3) 12... Nxd5 13. Qc2 Nc6 14. a3 Bd7 15. O-O Rac8 {
Cernin-Beliavsky, USSR ch 1987} 16. Qb1 $11) 4... Nf6 {#} 5. Bf4 (5. Qc2 {#}
dxc4 {#} (5... c5 6. dxc5 {#} Nc6 (6... d4 7. Nb5 (7. Na4 Nc6 8. a3 e5 9. e4
Nxe4 10. Qxe4 Qa5+ 11. b4 (11. Bd2 Qxa4 12. Nxe5 Nxe5 13. Qxe5 O-O $44 {
Miles-Greenfeld, Biel 1986}) 11... Qxa4 12. Bd3 f5 13. Qe2 Nxb4 14. axb4 Qxa1
15. O-O e4 16. Bxe4 fxe4 17. Qxe4 Qa6 18. Re1 O-O 19. Qd5+ Kh8 20. Rxe7 Bg4 {
Miles-v.d.Sterren, Wijk 1987} 21. Qxd4 $13) 7... Bxc5 (7... Nc6 8. Bf4 O-O 9.
O-O-O Bd7 10. Nbxd4 Qa5 $44 {Vera-Bonsch, Liubliana 1987}) 8. Bf4 {#} Na6 (8...
O-O 9. O-O-O Qa5 10. a3 Nc6 11. b4 Bxb4 12. axb4 Nxb4 13. Bd2 $1 $18 e5 14.
Nxe5 Nfd5 15. cxd5 Bf5 16. Bxb4 Qxb4 17. Rxd4 Qxb5 18. Qxf5 Rac8+ 19. Kd2 g6
20. Qf6 $18 {Eingorn-Vaganian, USSR ch 1988}) (8... Qa5+ 9. Bd2 Qb6 10. b4 Be7
11. a3 e5 12. Nxe5 g6 13. c5 Qd8 14. Nd6+ (14. e4 $16) 14... Bxd6 15. cxd6 O-O
{Eingorn-Beliavsky, USSR ch 1987} 16. Qc7 Na6 17. Qxd8 Rxd8 18. Rc1 Ne4 $13) 9.
a3 Ng4 10. Qd2 O-O 11. b4 Bb6 12. Bd6 Qf6 13. c5 Bd7 14. Nbxd4 Rfd8 15. h3 e5
16. hxg4 exd4 17. Be5 $18 {Miles-Noble, Auckland 1992}) (6... Na6 7. Bg5 O-O (
7... Qa5 8. e3 Nxc5 9. Nd2 dxc4 10. Nxc4 (10. Bxc4 O-O 11. Bh4 Bd7 12. a3 $2
Na4 13. Nxa4 Bxa4 14. b3 Bc6 $17 {Eingorn-Beliavsky, Sochi 1986}) 10... Nd3+
11. Bxd3 Qxg5 12. O-O $14 O-O 13. Ne4 Nxe4 (13... Qh5 $1) 14. Bxe4 g6 15. Rfd1
$16 {Eingorn-Smyslov, Sochi 1986}) 8. e3 Qa5 9. Be2 dxc4 10. Bxc4 Qxc5 11. Qe2
Bd7 12. O-O Bc6 13. e4 Nxe4 14. Nxe4 Bxe4 15. Qxe4 Bxg5 16. Nxg5 Qxg5 17. Qxb7
Nc5 18. Qf3 Rab8 19. b3 Nd7 20. Qg3 Qa5 $14 {Vera-Pecorelli, Cuba ch 1988}) 7.
e3 Bxc5 8. a3 a5 (8... Bb6 9. b4 Bd7 10. Bb2 Rc8 11. Rd1 Qe7 12. Qb3 dxc4 13.
Bxc4 O-O 14. O-O Rfd8 15. e4 Ng4 16. Na4 Nd4 17. Bxd4 Bxa4 18. Qxa4 Rxc4 19.
Bxb6 axb6 20. e5 h5 $14 {Z.Polgar-Renet, Royan 1988}) 9. b3 O-O 10. Bb2 Qe7 11.
Na4 Ba7 12. Bd3 $14 dxc4 13. bxc4 Bd7 14. Rd1 e5 15. Nc3 Rac8 16. Qb1 Rfe8 17.
Nd5 (17. O-O) 17... Nxd5 18. Bxh7+ Kh8 19. cxd5 Nd4 20. Bd3 Nxf3+ 21. gxf3 Qh4
22. Ke2 Bxe3 23. fxe3 e4 $44 {Miles-Odendahl, Philadelphia 1989}) (5... Nc6 {#}
6. e3 (6. c5 b6 7. b4 a6 8. Rb1 Bb7 9. e3 O-O 10. Bd3 Re8 11. O-O Rb8 12. Ne2
Na7 13. Nf4 bxc5 14. bxc5 c6 15. Ng5 Ne4 16. Nxe4 dxe4 17. Bxe4 $16 {
Peshina-Panyenko, Budapest 1990}) (6. Bg5 h6 7. Bxf6 Bxf6 8. e3 O-O 9. Rd1 b6
10. a3 Bb7 11. cxd5 exd5 12. Be2 Re8 13. O-O Qd6 14. Rfe1 a6 15. e4 dxe4 16.
Nxe4 Qf4 17. Nxf6+ Qxf6 18. d5 Ne7 19. d6 cxd6 20. Qc7 Bxf3 $11 {
Miralles-Hort, Uzes 1990}) 6... O-O (6... Nb4 7. Qa4+ Bd7 8. Qb3 dxc4 9. Bxc4
c5 10. O-O Nc6 $11) 7. a3 dxc4 8. Bxc4 $14 Bd6 9. b4 e5 10. d5 Ne7 11. Bb2 a5
12. b5 Bf5 13. e4 Bg6 14. Nh4 Nc8 15. Nxg6 hxg6 16. Na4 (16. O-O Nb6 17. Be2
$14) 16... Nb6 17. Nxb6 cxb6 18. Be2 Rc8 19. Qd3 (19. Qb1 $11) 19... Qc7 $13 {
Miles-Kortchnoi, Lugano 1989}) (5... O-O {#} 6. cxd5 (6. e3 b6 7. cxd5 exd5 8.
Be2 c5 9. O-O Nc6 10. Qa4 Bd7 11. Bb5 Qc7 12. Qd1 a6 13. Bxc6 Bxc6 14. b3 c4
15. Rb1 b5 16. b4 Bd6 17. Qc2 Rfe8 18. a4 Ne4 19. axb5 axb5 20. h3 Nxc3 $17 {
St.Nikolic-Geller, Belgrade 1988}) 6... exd5 (6... Nxd5 7. Bd2 Nd7 8. g3 Nb4 9.
Qd1 c5 10. dxc5 Nxc5 11. Bg2 a5 12. O-O Qb6 13. Be3 Rd8 14. Qb1 Bd7 15. Ne4 h6
16. Rc1 Rac8 17. Nfd2 Qb5 18. Nc3 Qa6 $13 19. a3 Nd5 20. Bxd5 exd5 21. Nxd5 $44
{Eingorn-Yusupov, USSR ch 1988}) 7. Bf4 (7. Bg5 Na6 8. e3 Nb4 9. Qb3 Bf5 10.
Rc1 c5 11. dxc5 Bxc5 12. a3 Nc6 13. Nxd5 Bd4 14. Rxc6 bxc6 15. Nxd4 cxd5 16.
Nxf5 Rc8 17. Be2 Rc1+ 18. Bd1 Qa5+ 19. Qb4 Qxb4+ 20. axb4 $18 {
Bareev-Kotronias, Vidmar mem 1991}) 7... c5 8. dxc5 Nc6 9. e3 Bxc5 10. a3 d4
11. O-O-O Bg4 12. Be2 Rc8 13. Kb1 Qa5 14. Nb5 Be7 15. Nd6 Bxd6 16. Bxd6 Rfd8
17. Qc5 Qxc5 18. Bxc5 Ne4 19. Rc1 d3 20. Bd1 d2 21. Rc4 Nxf2 22. Rf1 Bf5+ {
Cosma-Geller, Berlin 1991 0:1}) 6. e3 (6. e4 a6 7. e5 Nfd7 8. Bxc4 c5 9. d5 b5
10. dxe6 bxc4 11. exd7+ Qxd7 12. Qe4 Bb7 13. Qxc4 Bxf3 14. gxf3 Nc6 15. Be3 O-O
16. Rd1 Qf5 17. Qe4 Qxe4 18. fxe4 Rfb8 19. Bc1 Nxe5 20. Nd5 Bg5 $11 {
Aseev-Kruppa, USSR 1988}) 6... a6 7. a4 Nbd7 (7... c5 8. dxc5 Bxc5 9. Bxc4 Qc7
(9... Nc6 10. O-O O-O 11. Rd1 Qe7 12. Ne4 Nb4 13. Nxf6+ Qxf6 14. Qe4 Qf5 15.
Qxf5 exf5 16. Bd2 b6 17. Ne5 Be6 18. Bxe6 fxe6 19. Nd7 Rfd8 20. Nxb6 $16 {
Miles-Dutreeuw, Forli 1991}) 10. Ne4 Nxe4 11. Qxe4 Nd7 12. Bd2 Nf6 13. Qh4 Bd7
14. Rc1 Qd6 15. O-O Bxa4 16. Bxe6 Bc6 $2 (16... Bb5 17. Bc4 O-O 18. Bxb5 $16)
17. Bxf7+ $18 {Miles-Vaganian, Wijk 1989}) 8. Bxc4 c5 9. dxc5 Bxc5 10. O-O b6
11. Ne4 $14 Bb7 12. Nxc5 Nxc5 13. b4 Ncd7 14. Bb2 O-O 15. Rfd1 Qe7 16. Qd2 Rfc8
17. Rac1 Rc7 18. Be2 Rac8 19. Rxc7 Rxc7 20. Qd4 $14 {
Miles-Ubilava, Belgorod 1990}) (5. e3 O-O (5... b6 6. cxd5 exd5 7. Be2 O-O 8.
O-O Bb7 9. b3 Nbd7 10. Bb2 a6 11. Rc1 Bd6 12. Bd3 Re8 13. Ne2 g6 14. Re1 Ne4
15. Ng3 f5 16. Rc2 Qf6 17. Nf1 Re7 18. Qc1 Rc8 19. Qa1 c6 20. Rce2 g5 $13 {
Segal-Gofshtein, Beer-Sheva 1991}) (5... Nbd7 {see 3.- Nf6 4.Nf3 Nbd7 5.e3 Be7}
) 6. b3 (6. Bd3 c5 (6... dxc4 7. Bxc4 a6 8. a4 c5 9. O-O Nc6 10. Qd3 cxd4 11.
exd4 b6 12. Be3 Bb7 13. Rad1 Na5 14. Ba2 Bxf3 15. gxf3 Nc6 16. Qd2 Nb4 17. Bb3
Nbd5 18. Kh1 Qd7 19. Rg1 Rfd8 20. Bf4 Nxc3 $13 {
Arencibia-S.Gonzalez, Cuba ch 1989}) 7. O-O (7. a3 cxd4 8. exd4 dxc4 9. Bxc4 a6
10. O-O b5 11. Ba2 Bb7 12. Bg5 Nc6 13. Rc1 b4 14. axb4 Nxb4 15. Bb1 Bxf3 16.
Qxf3 Qxd4 17. Rfe1 Nbd5 18. Rcd1 Qb4 19. Qh3 Nf4 20. Qf3 Ng6 $15 {
Lobron-v.d.Sterren, Thessaloniki 1988}) (7. cxd5 exd5 8. dxc5 (8. h3 Nc6 9. O-O
Re8 10. a3 a6 11. b3 Be6 12. dxc5 Bxc5 13. Bb2 Qe7 14. Ne2 Ne4 15. Nf4 Rab8 16.
Nxe6 Qxe6 17. Re1 Ba7 18. Rc1 Qh6 19. Qc2 Re6 20. Rcd1 f5 $13 {
Dydyshko-Butnorius, St.Peterburg 1992}) 8... Bxc5 9. O-O Nc6 10. h3 a6 11. b3
Qe7 12. Bb2 Rd8 13. Ne2 Ne4 14. Rc1 Bd6 15. Bb1 Be6 16. Nf4 Bxf4 17. exf4 Qd6
18. Be5 Qb4 19. Re1 Rac8 20. Bb2 f6 $13 {Nikolic-Kotronias, Manila 1992}) 7...
Nc6 (7... Nbd7 {see 3.- Nf6 4.Nf3 Nbd7 5.e3 Be7 6.Bd3 c5 7.0-0 0-0}) 8. b3 b6
9. Bb2 cxd4 10. exd4 Bb7 {see E14}) (6. Be2 c5 (6... dxc4 7. Bxc4 c5 8. O-O a6
9. Qe2 b5 10. Bd3 Bb7 11. dxc5 Bxc5 12. e4 Nbd7 13. Bg5 h6 14. Bh4 Be7 15. Rad1
Nh5 16. Bg3 Nxg3 17. hxg3 Qc7 18. Rc1 Qb8 19. Rfd1 Rd8 20. a3 Bf6 21. Bb1 Ne5
22. Nd2 Qa7 $11 {Skembris-Portisch, Tilburg 1994}) 7. O-O Nc6 8. dxc5 Bxc5 9.
cxd5 exd5 10. h3 a6 11. a3 Bb6 12. Qc2 Qe7 13. Rd1 Be6 14. b3 Rac8 15. Qb2 Rfd8
16. Na4 Ba7 17. Bd2 b5 18. Nc3 d4 19. exd4 Nxd4 20. b4 Bxh3 $17 {
J.Turner-J.C.Diaz, Pinar del Rio}) 6... b6 7. Bb2 Bb7 8. Bd3 Nbd7 9. O-O Ne4
10. Rc1 f5 11. Ne2 Bd6 12. Ne5 Qe7 13. f3 Bxe5 14. dxe5 Nec5 15. cxd5 exd5 16.
Bb1 Nxe5 17. Qd4 Ned7 18. Nf4 c6 19. b4 Na4 20. Ba1 Rae8 21. Rfe1 b5 22. Ne6
$16 {Popchev-Ziatdinov, Cacak 1991}) (5. g3 Nbd7 6. Bg2 O-O 7. Ne5 c6 8. Nxd7
Bxd7 9. Qd3 Qa5 10. O-O b5 11. b3 bxc4 12. bxc4 Qa6 13. e4 Bb4 14. e5 Qxc4 15.
Qxc4 dxc4 16. Bd2 Nd5 17. Rfc1 Ba3 18. Rcb1 Rab8 19. Na4 Rb5 20. Bf1 c5 $13 {
Scherbakov-Lputian, Alekhin mem 1992}) 5... c5 {#} (5... a6 6. e3 dxc4 7. Bxc4
b5 8. Bd3 Bb7 {#} 9. O-O (9. Qe2 $142 Nbd7 10. e4 c5 11. d5 exd5 12. exd5 Nxd5
13. Nxd5 Bxd5 14. O-O-O $13) 9... Nbd7 10. e4 b4 11. Na4 Nxe4 12. Qc2 Nd6 13.
Ne5 $44 Nxe5 14. Bxe5 Nb5 15. Rfe1 Bd6 (15... Nxd4 16. Bxd4 Qxd4 17. Qxc7 Qxd3
18. Qxb7 $13) 16. Nc5 Bxe5 $2 17. Nxb7 Qxd4 18. Qc6+ Ke7 19. Bxb5 axb5 20. Rad1
$16 {S.Ivanov-Nikolaev, Russia 1992}) (5... c6 6. e3 Nbd7 {#} 7. h3 (7. cxd5
Nxd5 8. Nxd5 exd5 9. a3 Nf6 10. Bd3 Bg4 11. h3 Bh5 12. O-O a5 13. Qc2 Bxf3 14.
gxf3 a4 15. Rfb1 O-O 16. b4 $14 {Crisan-Ciefuentes Parada, Amsterdam 1989}) (7.
Qc2 Nh5 8. Bg3 Nxg3 9. hxg3 g6 10. Bd3 O-O $2 (10... dxc4 11. Bxc4 b5 12. Bd3
Bb7 $14) 11. O-O-O $16 {Kramnik-Abramovic, Biel izt 1993}) 7... O-O {#} 8. a3 (
8. Bd3 dxc4 9. Bxc4 Nd5 10. Bg3 Qa5 11. Qc2 b5 12. Bd3 N7f6 13. Qb3 Ba6 14. O-O
b4 15. Ne2 Bb5 16. Ne5 Rfc8 17. Rfc1 c5 18. a4 $14 {
Ibragimov-Vaganian, Berlin 1991}) (8. Qc2 {see 5.- 0-0 6.e3 c6 7.h3 Nbd7 8.Qc2}
) (8. Rc1 Ne4 9. Bd3 f5 10. Qb3 Kh8 11. Be2 g5 12. Be5+ Nxe5 13. Nxe5 Qa5 14.
Qc2 Bd6 15. O-O Nxc3 16. Qxc3 Qxc3 17. Rxc3 f4 18. Bg4 Kg7 19. Rd1 Kf6 20. Nd3
fxe3 $11 {Gavrikov-Vaganian, USSR ch 1988}) 8... b6 9. cxd5 Nxd5 10. Nxd5 exd5
11. Bd3 c5 12. dxc5 bxc5 13. O-O Qb6 14. b4 cxb4 15. axb4 Bxb4 16. Nd4 Nc5 17.
Bc2 Ba6 18. Rxa6 Qxa6 19. Qb1 Qb6 20. Bxh7+ Kh8 {
Lputian-A.Petrosian, Dortmund 1992} 21. Bc2 $44) (5... Ne4 6. Qc2 Nxc3 7. bxc3
O-O 8. e3 Nd7 9. cxd5 exd5 10. Bd3 Nf6 11. O-O h6 12. h3 Bd6 13. Be5 Qe7 14.
Rab1 Nd7 15. Bxd6 Qxd6 16. Rfc1 c5 17. c4 dxc4 18. Bxc4 cxd4 19. Nxd4 Ne5 20.
Be2 $14 {Robatsch-Baumgartner, Austria BL 1989}) (5... dxc4 6. e3 Nd5 7. Bxc4
Nxf4 8. exf4 O-O 9. O-O Nd7 10. Ne5 $14 {De Firmian-Gulko, Manila 1990}) (5...
Nbd7 6. Nb5 Bb4+ 7. Nd2 Ba5 8. Qa4 Bxd2+ 9. Kxd2 e5 10. dxe5 Ne4+ 11. Ke1 Nec5
12. Qb4 a6 13. e6 axb5 14. exd7+ Nxd7 15. cxd5 Ra4 16. Qc3 O-O 17. Bxc7 Qg5 18.
b3 Re4 19. f3 b4 20. Qb2 Re3 21. Qd4 Rfe8 22. Kf2 Ne5 23. Bxe5 R8xe5 24. Rd1
Qf5 25. Qxb4 h5 26. h4 Bd7 27. Rd2 R3e4 28. Qxb7 Rg4 29. e3 {
van Wely-Armas, Capablanca mem-A 1994 1-0}) 6. dxc5 Na6 7. Bd6 O-O 8. cxd5 exd5
9. e3 Bxd6 10. cxd6 Qxd6 11. Be2 Qb6 12. Qb3 Qxb3 13. axb3 Nb4 14. O-O Bd7 15.
Rfd1 $14 {Tukmakov-Savon, Lvov 1978 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D37"]
[Black "?"]
[Result "*"]
[ECO "D37"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2
Nc6 (8... Qa5 {#} 9. a3 (9. O-O-O Nc6 10. a3 {see 8.- Nc6 9.a3 Qa5 10.0-0-0}) (
9. Rd1 Nc6 10. a3 {see 8.- Nc6 9.a3 Qa5 10.Rd1}) (9. Nd2 Bb4 10. Bd3 Nc6 11.
O-O d4 12. Nb3 Qd8 13. exd4 Nxd4 14. Nxd4 Qxd4 15. Ne2 Qd8 16. Rad1 Qa5 17. a3
Be7 18. Nc3 a6 19. Ne4 Nxe4 20. Bxe4 h6 21. Bd6 $16 {
A.Shneider-Kakhiani, Budapest 1990}) 9... Nc6 {see 8.- Nc6 9.a3 Qa5}) (8...
dxc4 9. Bxc4 a6 10. Bd3 Nbd7 11. O-O b5 12. Rfd1 Qb6 13. Ne5 h6 14. a4 Nxe5 15.
Bxe5 Ng4 16. Bg3 Bb7 17. axb5 $16 {Rukavina-Cvitan, YUG 1981}) 9. a3 (9. Rd1
Qa5 (9... Bd7 10. a3 {see 9.Rd1 Bd7 10.a3}) 10. Nd2 (10. Be2 {
see 8.Be2 Nc6 9.Qc2 Qa5 10.Rd1}) 10... Bb4 11. cxd5 (11. Nb3 Qb6 12. Bd3 e5 13.
Bg5 d4 14. Bxf6 gxf6 15. c5 Qc7 16. a3 Kg7 17. O-O dxc3 18. axb4 Nxb4 19. Qxc3
Nxd3 20. Rxd3 $11 {Littlewood-Speelman, Hastings 1981/82}) 11... exd5 12. a3
Bxc3 13. Qxc3 Qb6 14. Qb3 Qc5 15. Be2 d4 16. O-O Qe7 17. Nf3 Rd8 18. Bb5 Be6
19. Qa4 dxe3 20. Bxe3 Bd5 $11 {Hubner-Unzicker, BL 1984}) (9. O-O-O Qa5 {#} 10.
Nd2 (10. a3 {see 9.a3 Qa5 10.0-0-0}) 10... Be7 11. Be2 e5 12. Bg5 Nb4 13. Qb1
dxc4 14. Nxc4 Qc7 15. a3 Be6 16. Bxf6 Bxf6 17. Qe4 Na2+ 18. Nxa2 Bxc4 19. Qxc4
Qxc4+ 20. Bxc4 Rfc8 21. b3 b5 22. Nc3 bxc4 23. b4 $14 {
Pein-Dunn, LB London 1992}) (9. Be2 Nb4 10. Qb3 dxc4 11. Qxc4 b6 12. Rd1 Qe7
13. a3 Ba6 14. Nb5 Rfc8 15. Qb3 Nbd5 16. Bg3 Bb7 17. O-O a6 18. Nbd4 {
Miles-Vaganian, 1/2-1/2 Baden 1980}) 9... Qa5 {#} (9... Bd7 {#} 10. Rd1 (10.
cxd5 exd5 11. Rd1 Rc8 12. Be2 Be6 13. O-O Qe7 14. Bg5 Rfd8 15. Qa4 h6 16. Bh4 {
Bangiev-Yusupov, Germany 1992} g5 17. Bg3 Bf5 $13) 10... Rc8 {#} 11. Be2 (11.
Bg5 Be7 12. Bxf6 Bxf6 13. cxd5 exd5 14. Rxd5 Qe7 15. Bd3 g6 16. O-O Be6 17. Rb5
Rfd8 18. Be4 a6 19. Rb6 Na5 20. Qa4 Qc5 21. Rb4 Qc7 22. Nd4 Bc4 23. Rxc4 $14 {
Browne-Christiansen, USA ch 1990}) (11. cxd5 exd5 12. Be2 Qe7 13. O-O Be6 14.
Rd2 Rfd8 15. Rfd1 h6 16. Ne5 Bd6 17. Nxc6 bxc6 18. Bxd6 Rxd6 19. Bf3 Rcd8 20.
Ne2 Ne4 21. Bxe4 dxe4 $14 {Martin-Dutreeuw, Haringey 1988}) 11... dxc4 (11...
Be7 12. O-O dxc4 13. Bxc4 Qb6 14. Ng5 h6 15. Nge4 Na5 16. Nxf6+ Bxf6 17. Ba2
Bb5 18. Bb1 g6 19. Rd6 Qc5 20. Rxe6 $5 $13 {Ruban-Geller, Sochi 1989} (20. Nxb5
Qxb5 21. Qd1 Bg7 22. b4 Nc4 23. Bd3 $14)) 12. Bxc4 Qa5 13. O-O Rfd8 14. e4 Nh5
15. Bc1 Qc7 16. Nb5 Qb8 17. Bxe6 Bxf2+ 18. Qxf2 Bxe6 19. Rxd8+ Nxd8 20. Nxa7
Rc4 21. Ng5 Nf6 22. Bf4 Qa8 {Gelfand-Yusupov, Linares 1991} 23. b3 $16) (9...
Qe7 {#} 10. Rd1 (10. cxd5 exd5 11. Be2 Be6 12. O-O Rac8 13. Rfd1 Rfd8 14. Na4
$14 {Suba-Lobron, Dortmund 1983}) (10. b4 Nxb4 11. axb4 Bxb4 12. Nd2 Bd7 13.
Be2 Rfc8 14. O-O b5 15. Be5 dxc4 16. Bf3 Nd5 17. Nxd5 exd5 18. Bd4 Bc6 19. Ra6
Bb7 20. Rxa7 Rxa7 21. Bxa7 Bc5 22. Bxc5 Qxc5 23. Rc1 b4 24. e4 dxe4 25. Nxe4
Bxe4 26. Bxe4 g6 27. g3 Qe5 $13 {van Wely-Ziatdinov, Amsterdam 1994}) 10... Rd8
{#} 11. Bg5 (11. b4 Bd6 (11... Nxb4 12. axb4 Bxb4 13. Nd2 Bd7 14. Be2 dxc4 (
14... Rac8 $5) 15. Bf3 e5 16. Bg5 Bf5 {Miles-Ziatdinov, Montpellier 94} 17. e4
Be6 18. O-O $13 {Ziatdinov}) 12. Bg5 dxc4 13. Bxc4 a5 14. b5 Ne5 15. Nxe5 Bxe5
16. Rxd8+ Qxd8 17. Ne4 h6 18. Nxf6+ Bxf6 19. Bxf6 Qxf6 20. O-O $14 {
Miles-Kogan, USA 1980}) (11. Be2 h6 12. cxd5 exd5 13. O-O Be6 14. Na4 Bd6 15.
Bxd6 Rxd6 16. Nc5 Bg4 17. Nd4 Nxd4 18. Rxd4 Rc6 $11 {Ribli-Gligoric, Bled 1979}
) 11... d4 12. Ne4 Bb6 13. c5 Ba5+ 14. b4 Nxb4 15. axb4 Bxb4+ 16. Nfd2 b6 17.
c6 dxe3 18. Nxf6+ gxf6 19. Bxe3 f5 20. Bd3 $16 {Chernin-Plachetka, Praha 1989})
(9... dxc4 10. Bxc4 {#} a6 (10... Be7 11. O-O Bd7 12. h3 Rc8 13. Qe2 Qa5 14.
Rfd1 a6 15. e4 e5 16. Bg3 Rfe8 17. Nd5 Nxd5 18. Bxd5 Qc7 19. Qc4 Rf8 20. Nxe5
$18 {Malaniuk-Moroz, Kherson 1989}) (10... Qe7 11. Bg5 h6 12. Bh4 a6 13. Ba2
Rd8 14. Ne4 g5 15. Nxc5 gxh4 16. Rc1 $16 {Suba-Mirkovic, Belgrade 1984}) 11.
O-O Nh5 12. Rad1 Qe7 13. Ne4 Nxf4 14. exf4 Ba7 15. Rfe1 Rd8 16. Neg5 g6 17. Qc3
b5 18. Bd5 Bb7 19. Bxc6 Rac8 20. Rxd8+ Qxd8 21. Nxf7 $18 {
Nogueiras-Diaz, Santa Clara 1991}) (9... Bd6 10. Bg5 Ne5 11. O-O-O Nxf3 12.
gxf3 Be7 13. Rg1 g6 14. Kb1 Bd7 15. cxd5 Nxd5 16. Bh6 Rc8 17. Bxf8 Qxf8 18. Rd3
Bf6 19. Nxd5 exd5 20. Qb3 Bf5 21. Qxd5 Bxd3+ 22. Bxd3 $11 {
Khenkin-Bator, Stockholm 1990}) (9... Be7 10. Be2 (10. h3 Bd7 11. cxd5 exd5 12.
Be2 Rc8 13. O-O Qb6 14. Rfd1 Be6 15. Rac1 Rfd8 16. Ng5 d4 17. Nxe6 fxe6 18. Ne4
e5 19. Ng5 exf4 20. Bc4+ Kf8 21. Ne6+ $18 {Hort-Franco, SWZ 1989}) 10... dxc4
11. Bxc4 a6 12. Rd1 Bd7 13. O-O Qc8 14. Bd3 Na5 15. Ne5 Bb5 16. Bxb5 axb5 17.
Bg5 Re8 18. Qe2 Nc4 19. Nxc4 {Mikhalchishin-Bonsch, Budapest 1989}) (9... Re8 {
#} 10. O-O-O (10. Rd1 e5 11. Bg5 d4 12. Nd5 Be7 13. Nxe7+ Qxe7 14. Be2 d3 $19 {
Pinter-Hurme, Helsinki 1983}) (10. Be2 e5 11. Bg5 d4 12. O-O-O Qa5 13. exd4
Nxd4 14. Nxd4 Bxd4 15. Nb5 $16 {Langeweg-v.d.Wiel, NLD ch 1983}) 10... e5 11.
Bg5 d4 12. Nd5 Be6 13. Bd3 Bxd5 14. cxd5 Qxd5 15. Bxf6 gxf6 16. Bxh7+ Kf8 17.
Be4 $16 {Forintos-Vaiser, Tallin 1986}) 10. O-O-O {#} (10. Rd1 {#} Be7 {#} (
10... Ne4 11. cxd5 exd5 12. Rxd5 Nxc3 13. bxc3 Qxa3 14. Ng5 g6 15. Bc4 Kg7 (
15... Bf5 16. Rxf5 gxf5 17. O-O Ne7 18. Be5 Qa5 (18... Bd6 19. Qe2 Bxe5 20. Qh5
Kg7 21. Qxh7+ Kf6 22. f4 $16 {Cekhov-Azmaiparashvili, USSR 1981}) 19. Qb3 {
Timoschenko-Arkell, Hastings 1990 1:0}) 16. O-O Be7 17. e4 Bf6 18. e5 Bxg5 19.
Bxg5 Be6 20. Bf6+ Kg8 21. Qd2 $18 {Schroll-Wohlmann, OST BL 1990}) (10... Re8
11. Nd2 e5 12. Bg5 Nd4 13. Qb1 Bf5 14. Bd3 e4 15. Bc2 Nxc2+ 16. Qxc2 $14 {
Kortchnoi-Karpov, Baguio 1979}) (10... dxc4 11. Bxc4 Be7 12. O-O e5 13. Bg5 Bg4
14. Bxf6 Bxf6 15. Nd5 Qd8 16. Qe4 Bh5 17. Nf4 Bxf3 18. Qxf3 Qe8 19. Nd5 Bd8 20.
Qf5 g6 21. Nf6+ Bxf6 22. Qxf6 $14 {Tukmakov-Rodriguez, Las Palmas 1978}) (10...
Rd8 11. Nd2 dxc4 12. Bxc4 Be7 13. O-O Bd7 14. Be2 Be8 15. Nc4 Qf5 16. Qxf5 exf5
17. Bf3 Rac8 18. Nd6 $14 {Balashov-Averbakh, Moscow 1978}) 11. Nd2 (11. Rd2 {#}
Rd8 (11... Ne4 12. Nxe4 dxe4 13. Qxe4 Rd8 (13... f5 14. Qc2 e5 15. Bg5 Bxg5 16.
Nxg5 h6 17. Nf3 e4 18. Nd4 Nxd4 19. exd4 f4 20. Qxe4 Bg4 $44 {
Bareev-Goldin, USSR 1983}) 14. Be2 (14. Qc2 $2 e5 15. Bg3 e4 16. Qxe4 Bf5 $19 {
Miles-Beliavsky, Wijk 1984}) (14. g4 $2 g5 15. b4 Qxa3 16. Rxd8+ Nxd8 17. Nxg5
Qxb4+ 18. Kd1 Qb3+ 19. Ke1 Qc3+ 20. Kd1 Qa1+ 21. Kd2 Qb2+ 22. Kd1 {
Agzamov-Alzate, Bogota 1984} Bd7 $15) 14... e5 15. b4 Qxa3 16. Rxd8+ Nxd8 (
16... Bxd8 17. O-O Qxb4 18. Nxe5 Nxe5 19. Bxe5 $14 {Pachman-Raupp, FRG ch 1984}
) 17. O-O Qxb4 18. Nxe5 $14 {Meduna-Velikov, Trnava 1984}) (11... h6 12. cxd5
exd5 13. Be2 (13. Qb3 Be6 14. Qxb7 Rac8 15. Bb5 d4 16. exd4 Nd5 17. Bxc6 Nxf4
18. O-O Bd6 $13 {Grunberg-Geller, 1983}) 13... Be6 14. O-O Rac8 15. Rfd1 b5 16.
Bxb5 Ne4 $14 {Meduna-Geller, Sochi 1983}) (11... dxc4 12. Bxc4 Nh5 (12... e5
13. Bg3 Bg4 14. O-O Bxf3 15. gxf3 Rac8 16. Ba2 b5 17. Nd5 Nxd5 18. Bxd5 Nd4 19.
Qd1 Rcd8 20. Bxf7+ Rxf7 21. exd4 $14 {A.Petrosian-Ubilava, 1982}) 13. Bd6 Bxd6
14. Rxd6 Nf6 15. Qd2 Ne7 16. e4 Qc5 17. Qd4 Qxd4 18. Rxd4 a6 19. Ne5 b5 20. Bb3
Bb7 $11 {Adorjan-Tisdall, Lugano 1983}) (11... Re8 12. cxd5 Nxd5 13. Nxd5 exd5
14. Bd3 h6 15. O-O Bf6 16. Rfd1 Be6 17. Qb3 Re7 18. Bb1 $16 {
Binham-Hurme, Helsinki 1983}) 12. cxd5 (12. h3 Ne4 13. Nxe4 dxe4 14. Qxe4 Rxd2
15. Nxd2 e5 16. Bh2 Be6 17. g4 Rd8 18. Qc2 Nb4 19. Qe4 {
Agzamov-Lputian, USSR 1982} Nd5 $1 20. cxd5 Bxd5 21. Qxe5 Bd6 22. Qf5 g6 23.
Qf6 Qc7 $15) 12... exd5 (12... Nxd5 13. Nxd5 Rxd5 (13... exd5 14. Bd3 h6 15.
O-O Bf6 16. Rfd1 Bg4 17. Qb3 Rd7 18. h3 Be6 (18... Bxf3 19. gxf3 d4 20. Qb5
Qxb5 $11 {Browne-Karpov, Tilburg 1982}) 19. Qb5 Qxb5 20. Bxb5 a6 21. Bxc6 bxc6
22. Rc1 Rc8 23. Rdc2 $16 {Portisch-Balashov, Toluca 1982}) 14. Bc4 (14. Bd3 e5
(14... h6 15. O-O $14 {Farago-Abramovic, Belgrade 1982}) 15. Bg3 (15. Bxh7+ Kh8
16. Bg3 g6 17. Bxg6 fxg6 18. Qxg6 Rxd2 19. Nxd2 Bd7 $13) 15... Bg4 (15... h6
16. Bc4 Rxd2 17. Nxd2 Bd7 18. O-O Be8 19. Ba2 Rd8 20. Nc4 Qb5 {
Yuneev-Polovodin, USSR 1983} 21. b4 $14) 16. Bxh7+ (16. O-O Rxd3 17. Rxd3 e4
18. Rd4 Nxd4 19. Nxd4 Qd5 20. h3 Bd7 $17 {Agzamov-Ubilava, USSR ch 1982}) 16...
Kh8 17. Be4 Rd6 18. Qc3 Qxc3 19. bxc3 Rxd2 20. Kxd2 f6 $44 {
Mestel-Vaganian, Hastings 1982/83}) 14... Rxd2 15. Qxd2 b6 $11 {
Ree-Beliavsky, Plovdiv 1983}) 13. Be2 Bg4 14. O-O Bxf3 15. Bxf3 d4 $44 {
Browne-Karpov, Tilburg 1982}) 11... e5 {#} (11... a6 12. Be2 Bd7 13. O-O Rac8
14. Bg3 b5 15. cxb5 axb5 16. Bxb5 Nb4 17. Qb3 Bxb5 18. axb4 Qb6 19. Rfe1 Bd3 {
Petrosian-Spassky, Buenos Aires 1979 1/2}) (11... Bd7 12. Be2 (12. cxd5 exd5
13. Nb3 Qb6 14. Bg5 Be6 15. Bxf6 Bxf6 16. Nxd5 Bxd5 17. Rxd5 Rac8 18. Rc5 Ne7
19. Bd3 Rxc5 20. Nxc5 Qa5+ $44 {Dreev-Kuporosov, Tallin 1986}) 12... Rfc8 13.
O-O Qd8 14. cxd5 exd5 15. Nf3 h6 16. Ne5 Be6 17. Nxc6 Rxc6 18. Bf3 {
Karpov-Spassky, Montreal 1979} Qa5 19. Be5 Ne4 20. Qe2 Rac8 $14) 12. Bg5 (12.
Nb3 Qb6 (12... Qc7 13. Bg3 dxc4 14. Bxc4 Bg4 $2 (14... Nd8 15. Nb5 Qc6 16. O-O
Be6 17. Rc1 Bxc4 18. Qxc4 Qxc4 19. Rxc4 Nc6 $11) 15. f3 Bd7 16. O-O Rad8 17.
Nd5 Nxd5 18. Bxd5 Qc8 19. e4 $16 {Tukmakov-Lputian, Tbilisi 1980}) 13. Bg5 Bg4
(13... Be6 14. Na4 Qa6 15. cxd5 $2 {Seirawan-Short, Amsterdam 1992} (15. Nac5
$1 Bxc5 16. cxd5 Bb4+ 17. Nd2 Bxd2+ 18. Rxd2 Qa5 19. dxe6 Rad8 20. Bxf6 gxf6
21. exf7+ Kg7 22. Bc4 $16)) (13... d4 {see 12.Bg5 d4 13.Nb3 Qb6}) (13... dxc4
14. Bxc4 Bg4 15. Rd2 Rac8 16. Bxf6 Bxf6 17. Nd5 Qd8 18. Qe4 Be6 19. Nf4 $16 {
Naumkin-Slezka, Praha 1989}) 14. f3 dxc4 (14... Be6 15. Na4 (15. c5 Qd8 16. Bd3
d4 17. Bxf6 Bxf6 18. exd4 exd4 19. Ne4 Bh4+ 20. g3 Be7 21. O-O Qd5 22. Nbd2 Ne5
$17 {Yurtaev-Lputian, Tbilisi 1980}) 15... Qd8 16. Bxf6 Bxf6 17. Nac5 d4 18.
Bd3 g6 19. Nxe6 fxe6 20. Be4 Ne7 $11 {Tukmakov-Klovans, USSR 1981}) 15. Bxc4
Be6 (15... Bh5 16. Qe2 (16. O-O $14) 16... e4 17. Bxf6 exf3 18. gxf3 Bxf6 19.
Nd5 Qd8 20. Nf4 Bh4+ 21. Kf1 Qg5 22. Rg1 Qh6 $15 {Naumkin-Klovans, USSR 1985})
16. Bxe6 (16. Na4 Qc7 $2 (16... Nb4 $1 17. Qc3 Na2 18. Qc2 Nb4 19. Qe2 Bxc4 20.
Qxc4 Qa6 $11) 17. Bxe6 fxe6 18. Bxf6 Rxf6 19. O-O Rh6 20. Nac5 Bg5 {
Gulko-Yusupov, Novi Sad 1990} 21. Qe2 $16) 16... fxe6 17. Nd2 Nd5 $11 {
Kamsky-Short, Tilburg 1991}) (12. Bg3 d4 {#} (12... Bg4 13. f3 Be6 14. Nb3 Qd8
15. cxd5 Bxd5 16. Bc4 Bxc4 17. Rxd8 Rfxd8 $13 {Toth-Barbero, 1986}) 13. Nb3 Qb6
(13... Qd8 14. exd4 exd4 15. Nb5 Bg4 16. Be2 (16. f3 $16) 16... Bxe2 17. Qxe2
Bxa3 18. O-O Bb4 19. N3xd4 Nxd4 20. Nxd4 Qe7 21. Qf3 Qe4 22. Qb3 $14 {
Glek-Donchenko, USSR 1983}) 14. exd4 (14. Nb5 a6 15. c5 Qd8 16. exd4 axb5 17.
dxe5 Qe8 18. Bxb5 (18. exf6 Bxf6+ 19. Be2 Be6 20. Bd6 $11) 18... Nh5 19. Be2
Nxg3 20. hxg3 h6 21. Qe4 Bf6 $15 {Kaidanov-Klovans, Pinsk 1986}) (14. c5 Bxc5
15. Na4 Bb4+ 16. axb4 Qxb4+ 17. Nd2 Bg4 18. Qb3 (18. Ra1 Rac8 19. Qb3 Rfd8 20.
f3 Be6 21. Qa3 dxe3 22. Qxe3 Nd4 23. Bd3 e4 24. fxe4 Ng4 25. Qf4 Nb3 $19 {
Bondoc-Ciolac, Romania 1984}) 18... Qxb3 19. Nxb3 Bxd1 20. Kxd1 Rfd8 $13 {
Footner-Diykstra, cr 1984}) 14... Bf5 (14... Nxd4 15. Nxd4 exd4 16. Nb5 a6 (
16... Bd7 17. Nxd4 Rfe8 18. Be2 Qa5+ 19. Qd2 Qxd2+ 20. Rxd2 Ne4 {
Haik-Abramovic, Montpellier 1986} 21. Rd3 $11) 17. Nxd4 $2 (17. Nc7 Rb8 $13)
17... Rd8 18. Nb3 {Yriola-Westerinen, Gausdal 1985} Bf5 $1 19. Qxf5 Qxb3 20.
Bd3 Qxb2 21. Be5 Qxa3 22. Bxf6 g6 23. Qf3 Bxf6 $17) 15. Qxf5 (15. Bd3 Bxd3 16.
Rxd3 Nxd4 17. Nxd4 exd4 18. Ne2 $14 {Glek-Averkin, USSR 1983}) 15... Qxb3 16.
dxe5 Qxb2 17. Nb5 a6 18. Rb1 Qa2 19. Bd3 g6 20. Qf3 Nd7 21. Nc7 Ndxe5 22. Qe2
Qxa3 $13 {B.Arkhangelsky-Sa.Nikolov, Bulgaria 1986}) 12... d4 13. Nb3 Qd8 (
13... Qb6 {#} 14. Bxf6 (14. exd4 Nxd4 15. Nxd4 exd4 16. Nb5 Bd7 17. Nxd4 Rfe8
18. Be2 Qa5+ $1 $11 {Haik-Abramovic, Montpellier 1986}) (14. c5 Qd8 15. Bb5 Ng4
16. Bxe7 Qxe7 17. exd4 exd4+ 18. Ne2 Qh4 19. g3 Qh3 20. Nf4 Re8+ 21. Kd2 Qh6
22. Kc1 Bd7 23. Bc4 Rac8 24. Kb1 Qf6 $17 {Doroshkevich-Plisecki, USSR 1979})
14... Bxf6 15. Nd5 Qd8 16. Bd3 g6 17. exd4 (17. Nxf6+ Qxf6 18. exd4 Nxd4 19.
Nxd4 exd4 20. O-O Bd7 21. Rd2 Bc6 22. b4 Qf4 23. h3 Rfe8 24. Rfd1 Re5 25. Bf1
$14 {Kallai-Almasi, Hungary tt 1993}) 17... exd4 (17... Nxd4 18. Nxd4 exd4 19.
Nxf6+ (19. O-O Bg7 20. Be4 Bg4 21. f3 {Ruderfer-Zidkov, USSR 1979} Be6 $11)
19... Qxf6 20. O-O Bd7 (20... Bg4 21. f3 (21. Rd2 Rfe8 22. Be4 Re7 23. Qd3 Rae8
$13 {Gorelov-Andrianov, USSR 1984}) 21... Be6 22. f4 Bd7 23. Be4 Bc6 $13 {
Hansen-Yusupov, Reykyavik 1985}) (20... Be6 21. Rfe1 Rac8 $11 {
Kortchnoi-Karpov, Baguio 1979}) 21. b4 Rac8 22. Qb2 Rfd8 23. Rd2 {
Kortchnoi-Schussler, Haninge 1988 1/2}) 18. Nxf6+ Qxf6 19. O-O a5 20. Rd2 (20.
f4 Ne7 21. Qf2 Rd8 22. Bb1 Be6 23. Rxd4 a4 24. Rxd8+ Rxd8 25. Na5 Rd4 26. c5
Bd5 27. f5 Qg5 28. f6 Rd2 29. fxe7 Qxg2+ 30. Qxg2 Rxg2+ 31. Kh1 Rg4+ {
Cu Hansen-Boensch, Tilburg 1994 0-1}) 20... Re8 $11 {
v.d.Sterren-Pliester, NLD ch 1990}) 14. Be2 {#} (14. exd4 Nxd4 (14... exd4 15.
Be2 (15. Be3 Qe8 (15... dxe3 16. Rxd8 exf2+ 17. Qxf2 Rxd8 18. Be2 Be6 19. O-O
Ne5 20. Qe3 Neg4 $13 {Engler-Clasz, cr 1988}) 16. Nxd4 Ng4 17. Nxc6 bxc6 18.
Be2 Nxe3 19. fxe3 Bh4+ 20. Kd2 Bg5 $13 {Bewersdorff-A.Arnason, Reykyavik 1990})
15... Ng4 16. Bxe7 Qxe7 17. Nxd4 $6 (17. Nd5 Qe5 (17... Qh4 18. g3 Qh3 19. Qe4
(19. Nf4 Qh6 20. Nxd4 Nxd4 21. Rxd4 $16 {Dreev-Gelfand, Uzhgorod 1987}) 19...
Bd7 20. Qf4 Rae8 $13 {Petraitis-Tomson, cr 1983/84}) 18. f4 Ne3 (18... Bf5 19.
Qd2 Qe4 20. O-O Ne3 21. Nxe3 dxe3 $15 {Dreev-Gelfand, Riga 1987}) 19. fxe5
Nxc2+ 20. Kf2 Bf5 $13 {Koriol-Blak, cr 1986/87} (20... Ne3 21. Nxe3 (21. Rd2
Be6 22. Nxd4 Nxd5 $11 {Djulgerov-Sergiev, cr 1990}) 21... dxe3+ 22. Kxe3 Nxe5
23. Nd4 $14 {Forintos-Radulov, Sofia 1981})) 17... Qh4 18. g3 Qh3 19. Nd5 (19.
Qe4 Bd7 20. Nf3 Qg2 21. Rf1 Rae8 22. Qf4 Nce5 23. Nh4 $2 Nxh2 $1 $17 {
Dreev-Kruppa, Frunze 1988}) (19. Nxc6 bxc6 20. Qe4 $13 {Bezi-Barnes, cr 1990/91
}) 19... Qg2 20. Rf1 Nxh2 {Hellstrom-Einarsson, cr SVE-cht 1988/89} 21. Ne3 $1
Nxd4 22. Rxd4 Nf3+ 23. Bxf3 Qxf3 24. Qe4 $11) 15. Nxd4 exd4 16. Nb5 {#} (16.
Be2 Qa5 17. Bxf6 Bxf6 18. b4 Qg5 (18... Qe5 19. Nd5 Bf5 20. Qb2 Rfe8 21. f4
Qxd5 $1 $17 {Schroer-Dolgitser, USA 1984}) 19. Ne4 Qxg2 $17 {
Koniashkin-Kruppa, USSR ch 1988}) 16... Bg4 (16... Bc5 17. b4 Qe7+ (17... a6
18. Nc3 Qe7+ 19. Be2 dxc3 20. bxc5 Re8 21. Be3 Bg4 22. Rc1 Rad8 23. O-O {
Farago-Mikhalchishin, Vienna 1982 1/2}) 18. Be2 d3 19. Qxd3 Bxf2+ 20. Kf1 Qe5
21. Bxf6 Qxf6 22. Qf3 $14 {Hansen-Thorsteins, Kiljava 1984}) (16... Bd7 17.
Nxd4 Qa5+ 18. Qd2 Qb6 19. Be3 {Ivantchuk-Vaganian, USSR 1988 1/2}) 17. Rxd4 Re8
18. Be3 Qb6 19. Bd3 Bc5 20. O-O Bxd4 21. Bxd4 Qd8 $13 {
Piket-v.d.Sterren, Lyon 1990}) 14... a5 {#} (14... Ng4 15. Bxe7 Qxe7 16. exd4
Qh4 17. g3 Qh3 18. d5 Nd4 19. Nxd4 exd4 20. Rxd4 Qg2 (20... Re8 21. Re4 Bd7 22.
Kd2 (22. Bf1 Qh6 (22... Qh5 23. h3 {Ree-Cuijpers, NLD ch 1978} Bf5 24. hxg4
Bxe4 25. gxh5 Bxc2+ 26. Kd2 $13) 23. Be2 Qh3 24. Bf1 {
Ree-Pfleger, Lone Pine 1981 1/2}) 22... Qh6+ 23. f4 Nf2 $17 {
Ciburdanidze-Azmaiparashvili, USSR 1982}) 21. Qe4 $16 {
T.Petrosian-Filip, Curacao 1962}) (14... h6 15. Bxf6 Bxf6 16. O-O a5 (16... Be6
17. Nc5 Qe7 18. Nxe6 Qxe6 19. Nd5 $14 {Kortchnoi-Karpov, Baguio 1978}) 17. Bf3
$1 Bd7 18. Nc5 Be8 19. Nd5 Be7 20. Nd3 dxe3 21. fxe3 $16 {
Hubner-Short, Brussels 1986}) (14... g6 15. exd4 exd4 16. O-O Bf5 17. Bd3 Be6 (
17... Bxd3 $14) 18. Ne2 {Yusupov-Klovans, USSR 1984} Qc7 19. h3 Rad8 20. Nf4
Bc8 21. Rfe1 Kg7 $14) 15. Na4 {#} (15. exd4 a4 16. Nxa4 Nxd4 17. Nxd4 exd4 18.
b3 Qa5+ 19. Qd2 (19. Bd2 Bf5 20. Qb2 Qe5 21. Bb4 Bxb4+ 22. axb4 Rfe8 23. Rxd4
Bc2 $15 {Portisch-Beliavsky, Moscow 1981}) 19... Bxa3 20. Qxa5 $11 {
Sturua-Dzhandzhgava, Tbilisi 1991 Kortchnoi-Karpov, Merano 1981}) (15. Bxf6
Bxf6 16. O-O a4 17. Nc5 Qa5 18. N3xa4 Be7 19. b4 Qa7 $14 {
Kortchnoi-Hubner, Merano 1980/81} (19... Qc7 $44)) (15. O-O a4 16. Nc1 Be6 17.
f4 {Farago-Geler, Novi Sad 1979} (17. e4 Qb6 18. Bxf6 dxc3 19. Bxe7 Qxb2 20.
Qxb2 cxb2 21. Nd3 Nxe7 $15) 17... Ng4 $1 18. Bxe7 Nxe7 19. Bxg4 Bxg4 20. Rd3
Qb6 21. Nxa4 Qa7 $19) 15... g6 (15... Bd7 16. Nbc5 b6 17. Nxd7 Nxd7 18. Bxe7
Qxe7 19. Bf3 $16 {Ivantchuk-Beliavsky, USSR ch 1988}) (15... Ng4 16. Bxe7 Qxe7
17. exd4 (17. h3 Nh6 18. exd4 Qg5 $13 {Bykhovsky-Kharitonov, 1983}) 17... Qh4
18. Bxg4 (18. g3 $13) 18... Bxg4 $15 {Yusupov-Kortchnoi, Tilburg 1987}) (15...
Bg4 16. O-O Bxe2 17. Qxe2 Re8 18. c5 Qc7 $2 (18... Qd5 19. Nc1 e4 20. Bxf6 Bxf6
21. Nb6 Qf5 $132) 19. Bxf6 Bxf6 20. Nb6 Rad8 21. e4 $16 {
Yusupov-Beliavsky, Montpellier 1985}) (15... h6 16. Bh4 Bd7 17. O-O (17. exd4
Nxd4 18. Nxd4 exd4 19. O-O Bxa4 20. Qxa4 Qb6 $11) (17. Nbc5 Bc8 18. Nb3 Bd7 {
Kharitonov-Polovodin, Tallin 1983 1/2}) 17... Nb4 18. axb4 Bxa4 19. exd4 exd4
20. Rd3 Nd7 21. Bxe7 Qxe7 $15 {Portisch-Tal, Montpellier 1985}) 16. Bxf6 (16.
exd4 Bf5 17. Qc1 exd4 (17... Nxd4 18. Nxd4 exd4 19. O-O Rc8 20. c5 d3 21. Bxd3
Bxd3 22. Qe3 Ng4 23. Qxe7 Qxe7 24. Bxe7 Bxf1 25. Bxf8 $11 {
Gutop-Vitolins, cr 1983}) 18. O-O Re8 19. Rfe1 (19. Bf3 Ne4 (19... Be4 20. Bxe4
Nxe4 21. Bxe7 Qxe7 22. Qf4 f5 23. f3 Nf6 24. Nxd4 $14 {
Bareev-Shotkin, Moscow 1982}) 20. Bxe7 Rxe7 21. Qf4 $13 {
Lensky-Liukmanov, cr 1989}) 19... Rc8 20. Be3 $2 dxe3 21. Rxd8 exf2+ 22. Kxf2
Bxd8 23. Kg1 Ne5 $17 {Hubner-Short, Tilburg 1988 0:1}) 16... Bxf6 17. O-O (17.
c5 Bg7 18. O-O Qh4 19. e4 Be6 20. Nb6 Rad8 21. Bc4 Bh6 22. Bxe6 fxe6 $15 {
Ostenstad-Bonsch, Novi Sad 1990}) 17... Bg7 (17... Qc7 18. c5 Be6 19. e4 Ne7 (
19... Bg5 20. Bc4 Rac8 21. Rfe1 Kh8 22. Nd2 Bxd2 {
Ftacnik-Ubilava, Belgrade 1988}) 20. Nd2 Bg5 $11 {
Ftacnik-Kotronias, Thessaloniki 1988}) 18. c5 Qh4 19. e4 Be6 20. Bd3 {
A.Shneider-Kruppa, Podolsk 1989} Bh6 21. Nd2 Bg4 22. Rde1 Bf4 23. g3 Qh5 $11) (
10. Nd2 Bb4 {#} (10... Be7 {#} 11. Nb3 (11. Bg3 Bd7 12. Be2 Rfc8 13. O-O Qd8
14. Rad1 d4 15. Nb5 dxe3 16. fxe3 Qb6 17. Qd3 Be8 18. b4 Rd8 19. Qb3 Rd7 20. c5
Qd8 21. Nd6 $16 {Tukmakov-Jakob, Bern 1991}) (11. Be2 e5 12. Bg3 d4 13. Nb3 Qb6
14. exd4 Nxd4 15. Nxd4 exd4 16. Na4 Qa5+ 17. b4 Bf5 18. Qb3 Qa6 19. O-O Ne4 20.
Rad1 Rad8 $13 {Yrjola-Tisdall, Espoo 1989}) (11. cxd5 exd5 12. Nb3 Qd8 13. Be2
Be6 14. O-O h6 15. Rfd1 Bd6 16. Bxd6 Qxd6 17. Nb5 Qe5 18. Qc3 Qg5 19. f4 Qh4
20. Qe1 Qxe1+ $11 {Savtchenko-Butnorius, St.Peterburg 1992}) 11... Qb6 12. Rd1
(12. cxd5 Nxd5 13. Na4 Qd8 14. Rd1 (14. Bg3 Bf6 15. Rd1 Qe7 $11) (14. O-O-O Qe8
15. Bb5 Bd7 16. Nac5 Rc8 17. Nxd7 Qxd7 18. Kb1 a6 19. Bc4 b5 20. Bxd5 exd5 $13
{Vaganian-Arlandi, Reggio 1993}) 14... Qe8 15. Bd3 Nxf4 16. exf4 Nb4 17. axb4
Qxa4 18. Bxh7+ Kh8 19. O-O Qxb4 20. Be4 f5 $15 {
Kelecevic-Przewoznik, Finkenstein 1990}) 12... e5 13. Bg5 {
see 10.Rd1 Be7 11.Nd2 e5 12.Nb3 Qb6 13.Bg5}) 11. cxd5 {#} (11. Be2 d4 12. O-O
Bxc3 13. Nb3 Qa4 14. bxc3 dxe3 15. fxe3 Na5 {H.U.Gruenberg-Muller, BL 1992}) (
11. Rc1 Bxc3 12. Qxc3 Qxc3 13. Rxc3 e5 14. Bg5 (14. Bg3 d4 15. Rc1 Bf5 $11 {
Gavrikov-Peshina, USSR 1981}) 14... d4 15. Rc1 dxe3 16. fxe3 Rd8 17. Bxf6 gxf6
18. Be2 Ne7 19. Nf3 Nf5 $13 {Gruenberg-Bonsch, Hannover 1991}) (11. Nb3 Bxc3+
12. bxc3 Qa4 13. Nd4 Qxc2 14. Nxc2 Na5 15. Bd6 Re8 16. cxd5 Nxd5 17. c4 Nf6 18.
Nd4 Bd7 19. Bb4 Nc6 20. Nxc6 Bxc6 $15 {Tisdall-O.Kristiansson, Reykyavik 1990})
11... Nxd5 (11... exd5 12. Bd3 (12. Nb3 Bxc3+ 13. bxc3 Qa4 14. Bd3 b6 15. f3
Re8 16. Nd4 Qxc2 17. Bxc2 Nh5 18. Ba4 Bd7 19. Bxc6 Bxc6 20. Bg5 $13 {
Agdestein-Hjartarson, Giovik 1985}) 12... d4 13. O-O Bxc3 14. Nc4 Qh5 (14...
Qc5 15. bxc3 dxe3 16. Nxe3 Bd7 17. Rfd1 Ne7 18. c4 Rfe8 19. Be2 Qa5 20. Qb2 Ng6
$14 {Dreev-Vaganian, Moscow 1991}) 15. bxc3 dxe3 (15... Nd5 $1 16. Bg3 dxe3 17.
Rae1 $1 Be6 18. fxe3 (18. Nxe3 h6 19. Nc4 Rad8 20. Nd6 b6 21. Bb5 Nde7 22. Be2
Bg4 23. Bd3 Rd7 24. Bh7+ Kh8 25. Be4 Qc5 26. Qd2 Nf5 27. Bxf5 Bxf5 28. Qe3 Qxe3
29. Rxe3 Bg6 30. Rfe1 Kh7 $11 {L Hansen-Lalic, Moscow 1994}) 18... Rad8 $5 19.
Nd6 Ne5 20. Bf5 (20. Nxb7 $1 Nxd3 21. Qxd3 Rd7 22. Qb5 Qg4 $1 $13) 20... Rxd6
21. Bxe5 Rdd8 22. e4 Ne7 23. Bd4 $6 Bxf5 24. exf5 Nc6 $15 {
Tukmakov-Lputian, Tilburg 1994}) 16. Nxe3 Bd7 (16... Be6 $2 17. Rab1 (17. Rfb1
Rac8 18. Be2 Qc5 19. Rxb7 Nd4 20. cxd4 Qxd4 21. Qb2 Qxf4 22. Rxa7 Ne4 23. Bf3
Nc3 24. Rb7 Rfd8 25. Rb4 Qe5 26. h3 h5 27. Rf1 Rd3 28. Kh1 g6 29. Rc1 Kh7 $44 {
Nogueiras-G Garcia, Capablanca mem-A 1994}) 17... Nd5 18. Rb5 Rfd8 19. c4 Nd4
20. Qb2 Nxb5 21. cxd5 Bxd5 22. Bxb5 $18 {Kortchnoi-Beliavsky, Amsterdam 1990})
17. Rab1 (17. Rfd1 Ne7 $11 {Dreev-Vaganian, Moscow 1991}) 17... Ne5 $2 (17...
Na5 $13) 18. Be2 Neg4 19. Nxg4 Bxg4 20. Rb5 Nd5 21. Rxd5 Qxd5 22. Bxg4 $18 {
Dreev-Lanka, Calcutta 1992}) (11... e5 12. Bg3 Bxc3 13. dxc6 Bxd2+ 14. Qxd2
Qxd2+ 15. Kxd2 Ne4+ 16. Ke1 Nxg3 17. hxg3 bxc6 18. Rh5 $14 {
Suba-Cvetkovic, Belgrade 1984}) 12. Nxd5 exd5 13. Bd3 h6 14. Rc1 Be7 15. O-O
Be6 16. Nb3 Qb6 17. Nc5 Bxc5 (17... Rac8 18. Nxe6 fxe6 19. Qe2 Bf6 20. Qh5 Ne7
(20... Qxb2 $5 21. Qg4 e5 22. Bxh6 Qxa3 23. Bxg7 Bxg7 24. Qe6+ Kh8 $13) 21. b4
Rc6 22. h4 Rfc8 23. Rcd1 Rc3 24. e4 e5 25. exd5 $5 exf4 26. d6 Rd8 27. dxe7
Bxe7 28. Be4 $16 {Kramnik-Hubner, BL 1993}) 18. Qxc5 Qxb2 19. Rb1 Qd2 20. Rfd1
Qa5 $14 {Bareev-Dzhandzhgava, Debrecen 1992}) (10. Rc1 Be7 11. Be2 Ne4 12. cxd5
Nxc3 13. Qxc3 Qxc3+ 14. Rxc3 exd5 15. O-O Bf6 16. Rb3 h6 $11 {
Taimanov-Georgadze, USSR 1983}) 10... Be7 {#} (10... Bd7 {#} 11. g4 (11. cxd5
Nxd5 12. Ng5 g6 13. Nge4 Be7 14. Bc4 Nb6 15. Bc7 (15. Bb3 Ne5 $13) 15... Ne5
16. Bb3 Rfc8 17. Bd6 Bxd6 18. Nxd6 Na4 $17 {Azmaiparashvili-Lputian, USSR 1991}
) (11. Bg5 Be7 12. Bxf6 Bxf6 13. cxd5 Ne7 $1 $17 14. Bc4 Rac8 15. dxe6 Bxe6 16.
Bxe6 fxe6 17. Rd3 Nd5 18. Qb3 Rc6 19. Nd4 Bxd4 20. exd4 Rxf2 $17 {
Klinger-Bonsch, Linz 1990}) (11. Kb1 $1 dxc4 (11... Rfc8 12. cxd5 Ne7 13. Ne5
$1 exd5 14. Nxd7 Nxd7 15. Qa4 $1 $16 {Akopian-Gi.Garcia, New York 1994}) 12.
Bxc4 Be7 13. Ng5 Rfd8 14. h4 Ne5 $1 15. Bxe5 $1 Qxe5 16. f4 $1 Qxe3 17. f5 $1
Rac8 18. Rhe1 Qg3 19. fxe6 Rxc4 20. exf7+ Kf8 21. Qe2 $1 $18 {
Akopian-Gi.Garcia, Philadelphia 1994}) 11... Rfc8 {#} (11... dxc4 12. Bxc4 Rfd8
13. Nd2 $14 Ne7 14. Nb3 Qb6 15. g5 Nfd5 16. Nxd5 exd5 17. Nxc5 Qxc5 18. Bd3
Qxc2+ 19. Bxc2 Bg4 20. Rd2 $14 {Gulko-Portisch, Reggio 1991}) 12. Kb1 {#} (12.
h3 Be8 13. Nd2 Bf8 14. Be2 Ne7 15. h4 b5 16. g5 Ne4 17. Ncxe4 $2 (17. Ndxe4
dxe4 18. Bd6 bxc4 19. Bb4 Qb6 $15) 17... dxe4 18. Bd6 Nd5 19. Bxf8 Kxf8 20.
Nxe4 bxc4 $19 {Timman-Ivanchuk, Hilversum m/1 1991}) (12. h4 b5 13. cxb5 Ne7
14. Kb1 Bxa3 15. Qa4 Bb4 16. Qxa5 Bxa5 17. Bd6 Bxc3 18. Bxe7 Nxg4 19. bxc3 Nxf2
20. Be2 Nxh1 $17 {Shabalov-Tisdall, Oslo 1991}) 12... Bf8 (12... b5 13. cxb5
Ne7 14. Nd2 (14. Qd2 Bxa3 15. Nxd5 Qa4 16. Nxf6+ gxf6 17. Nd4 Bb4 18. b3 Qa5
19. Qa2 Qxa2+ 20. Kxa2 e5 21. Bc4 exd4 22. Rxd4 Be8 23. Rhd1 Bc5 24. R4d2 Kg7
25. h4 Ng6 26. Bd5 Nxf4 27. Bxa8 Rxa8 28. exf4 a6 29. Rd8 Rxd8 30. Rxd8 Bxb5
31. Rd2 f5 32. g5 Kg6 $17 {Vera-G Garcia, Capablanca mem-A 1994}) 14... Qd8 15.
Nb3 (15. Be2 $142) 15... Ne4 16. Nxc5 Rxc5 17. Be5 Nxc3+ 18. Bxc3 Bxb5 19. Bxb5
Rxb5 20. h4 {Gelfand-Beliavsky, Linares 1991} Nc8 $1 $17) (12... dxc4 13. Nd2 (
13. g5) 13... Ne7 14. Nxc4 Qd8 15. e4 Ng6 16. Bg3 Qe7 17. h4 h5 18. g5 Ne8 19.
e5 Bc6 20. Rg1 b5 21. Nd6 Nxd6 22. exd6 Qd7 23. Bd3 b4 $17 {
Khalifman-Kotronias, Sochi 1989}) (12... Be8 13. Nd2 Bf8 14. g5 Nh5 15. cxd5
Nxf4 {Goldin-Geller, Sochi 1989} 16. Nc4 Qc7 17. exf4 Qxf4 18. dxc6 Bxc6 19.
Rg1 $16) 13. Ng5 (13. g5 Nh5 14. Bg3 Ne7 15. Be2 (15. Ne5 Be8 16. Be2 f6 17.
gxf6 gxf6 18. Nf3 Bg6 19. e4 dxe4 20. Nh4 Nxg3 21. hxg3 f5 22. g4 $16 {
Gelfand-Beliavsky, Linares 1990}) 15... Be8 16. Bd6 g6 17. Ne5 Qd8 18. Bxe7
Qxe7 19. cxd5 exd5 20. f4 $16 {Georgadze-Sturua, Tbilisi 1991}) 13... g6 (13...
Ne7 14. h4 g6 15. h5 Bg7 16. Bd6 Qd8 17. hxg6 hxg6 18. Be5 Nc6 19. Bxf6 Qxf6
20. f4 Na5 {Khalifman-Kir.Georgiev, Manila 1990} 21. cxd5 $14) 14. h4 Bg7 15.
h5 Be8 16. hxg6 hxg6 17. f3 b5 $2 $16 {Vera-G.Garcia, Matanzas 1992} (17... e5
18. Bg3 d4 19. exd4 Nxd4 20. Qh2 $14)) (10... dxc4 11. Bxc4 {#} a6 {#} (11...
Be7 12. g4 {see 10.- Be7 11.g4 dc 12.Bc4}) (11... Rd8 12. Nd2 Be7 {
see 10.- Rd8 11.Nd2 dc 12.Bc4 Be7}) 12. Ng5 (12. Kb1 b5 13. Bd3 Bb7 14. Ne4 Be7
15. Nxf6+ Bxf6 16. Bxh7+ Kh8 17. Rd7 e5 18. Qf5 Ne7 19. Qh3 {
Bistrov-Yarkin, St.Petersburg 1990/91 1:0}) (12. g4 e5 13. Bg5 Nd7 14. Ne4 Be7
15. Bxe7 Nxe7 16. Nfg5 Ng6 17. Nd6 {Azmaiparashvili-Davidovic, Sydney 1990})
12... Be7 13. h4 h6 14. g4 b5 (14... Ne5 15. Rd5 $2 exd5 16. Bxe5 Rd8 (16...
dxc4 17. Bxf6 Bf5 18. gxf5 Bxf6 $19) 17. Ba2 Bxg4 $17 {
Ruban-Maric, Palma de Mallorca 1989}) 15. Nce4 g6 16. Nxf6+ Bxf6 17. Bd3 b4 18.
Bxg6 hxg5 19. hxg5 Be5 {Ruban-Kotronias, Sochi 1989} 20. Be4 $1 bxa3 21. Bxe5
Qxe5 22. Bxc6 Qxb2+ 23. Qxb2 axb2+ 24. Kb1 $16) (10... Ne4 11. Nb5 $1 {#} (11.
Nxe4 dxe4 12. Nd2 (12. Qxe4 f5 13. Qc2 e5 $44) 12... e5 13. Nb3 Qb6 $13 {
Spasov-Sergiev, cr 1991} 14. Bg3 Be6 15. Nxc5 Qxc5 16. Qxe4 a5 17. Qc2 f5 18.
Rd5 Qe7 19. Rxe5 Nxe5 20. Bxe5 Rfc8) 11... a6 (11... e5 12. cxd5 exf4 13. Qxe4
Ne7 14. b4 Qa4 15. Qc2 $18) 12. Nc7 e5 (12... Ra7 13. cxd5 $16 {
Valdes-Otano, Cuba 1991}) 13. Rxd5 $1 (13. Nxd5 Nxf2 14. Ng5 Bf5 15. Qxf2 exf4
16. Qxf4 Ne7 17. Nxe7+ Bxe7 18. Rd5 $11 {Gelfand-Yusupov, Linares 1992}) 13...
f5 $2 (13... Nxf2 14. Ng5 Bf5) 14. Rxe5 $16 Nxe5 15. Bxe5 Ra7 (15... Rb8 $16)
16. Nd5 b6 17. Bd3 $18 {Kasparov-Vaganian, Debrecen 1992}) (10... Rd8 11. Nd2 (
11. Nb5 $1 b6 12. Ne5 Bb7 13. Nxc6 Bxc6 14. b4 Bxb4 15. axb4 Qxb4 16. Qb2 Qc5
17. Qa3 Bxb5 18. Qxc5 bxc5 19. cxb5 Ne4 20. Bg3 c4 21. Kc2 Rd7 22. Be2 $16 {
Miles-Amura, Andorra 1994}) 11... dxc4 12. Nxc4 (12. Bxc4 e5 (12... Be7 13. Nb3
Rxd1+ 14. Rxd1 Qh5 15. f3 Na5 16. g4 Nxb3+ 17. Qxb3 Qc5 18. Kb1 h6 19. e4 Qc6
20. Ka2 $14 {Blees-Pliester, NLD ch 1990}) 13. Bg5 Be7 14. Nb3 $16 {
Wedberg-Kristiansson, Stockholm 1989/90}) 12... Rxd1+ 13. Qxd1 Qd8 14. Qxd8+
Nxd8 15. Be2 $14 Bd7 16. Rd1 Bc6 17. f3 Nd5 18. Nxd5 exd5 19. Bd6 $14 {
Gelfand-Kir.Georgiev, Novi Sad 1990}) (10... a6 {#} 11. cxd5 (11. Nd2 Be7 (
11... Qd8 12. Nf3 Bd7 13. cxd5 exd5 14. Nxd5 Rc8 15. Bc7 Rxc7 16. Nxc7 Qxc7 17.
Qxc5 Bf5 18. Bd3 Bxd3 19. Rxd3 Ne4 20. Qc2 Nxf2 21. Rhd1 Nxd1 $15 {
Hernandez-Rodriguez, cr 1991}) 12. Nb3 Qb6 13. c5 Qd8 14. e4 d4 15. e5 Nh5 16.
Bg3 Qc7 17. Na4 Nxe5 18. Rxd4 Nxg3 19. hxg3 h6 20. Be2 Bd7 21. Nb6 Rad8 22. f4
Nc6 23. Rd2 $14 {Tatabadze-Kuzmina, Moscow 1991}) 11... Nxd5 (11... exd5 12.
Kb1 (12. Bg5 Be6 13. Bxf6 gxf6 14. Qa4 (14. Kb1 Rfc8 15. Qa4 Qxa4 16. Nxa4 Ba7
17. Nc3 Rd8 18. Nd4 Nxd4 19. exd4 Kf8 20. Be2 Rac8 $11 {
Malaniuk-Ziatdinov, Kusadasi 1990}) 14... Qxa4 15. Nxa4 Be7 16. Nc3 Rfd8 17.
Nd4 Nxd4 18. exd4 b5 19. Na2 Rab8 20. Kb1 a5 $14 {
Georgadze-Dzhandzhgava, Baden Baden 1991}) 12... Be6 13. Bd3 (13. Qa4 Qxa4 14.
Nxa4 Ba7 15. Bd3 d4 16. Rc1 dxe3 17. fxe3 $11) 13... Rac8 14. Ng5 h6 15. Nxe6
fxe6 16. Qb3 b5 $17 {Conquest-Ubilava, Tbilisi 1988}) 12. Nxd5 exd5 13. Kb1 Be7
14. h4 Bg4 15. Ng5 g6 16. f3 Bf5 17. Bd3 Bxd3 18. Qxd3 Rad8 19. h5 d4 20. hxg6
hxg6 21. Ne6 $16 {M.Gurevich-M.Silva, Bern 1989}) 11. g4 {#} (11. Kb1 Bd7 (
11... a6 12. Nd2 b5 13. Nb3 Qb6 14. cxd5 exd5 15. Bg5 Be6 16. Bxf6 Bxf6 17.
Nxd5 Bxd5 18. Rxd5 Rac8 19. Bd3 Nb4 20. Bxh7+ Kh8 21. axb4 Rxc2 22. Bxc2 Rd8
23. Rhd1 Rxd5 24. Rxd5 Qe6 25. e4 Qg4 26. g3 Qe2 27. e5 Be7 28. f4 Qe1+ 29. Nc1
Kg8 30. Rd1 Qxb4 31. f5 Kf8 32. h4 Qc5 $17 {van Wely-Huzman, Amsterdam 1994})
12. h3 (12. g4 Rfc8 13. g5 Nh5 14. cxd5 Bxa3 15. Ne5 Nb4 16. Qb3 Bxb2 17. Qxb2
Nxf4 18. exf4 Rxc3 19. Qxc3 Rc8 20. Bc4 exd5 21. Qa1 Bf5+ 22. Bd3 Qb6 23. Qb2
Nxd3 24. Nxd3 Qa6 $13 {Miles-Hoffman, Capablanca mem-A 1994}) 12... Rfc8 13. g4
b5 14. cxb5 Nd8 15. Nd2 a6 16. g5 Nh5 17. Nb3 Qb6 18. Be5 Bxb5 19. Bd4 Qb8 20.
Bxb5 axb5 21. Qe2 b4 $17 {Eslon-Hoffmann, Javea 1992}) (11. Nd2 e5 (11... Qb6
12. g4 d4 13. Na4 Qa5 14. g5 Nh5 15. Ne4 Bd7 16. Rg1 g6 17. Bd6 Bxd6 18. Nxd6
Ne5 19. exd4 Bxa4 20. b3 Nf3 21. Rg4 Bc6 22. Kb2 Rad8 23. c5 Qc7 24. Be2 Rxd6
25. cxd6 Qxd6 26. Qc3 Qxh2 27. d5 Bxd5 28. Rxd5 exd5 29. Qxf3 Qe5+ 30. Kb1 Rc8
$17 {Glek-Yudasin, Tilburg 1994}) 12. Bg5 d4 13. Nb3 Qb6 14. exd4 Nxd4 15. Nxd4
exd4 16. Bxf6 Bxf6 17. Nd5 Qd8 18. Bd3 Bg5+ 19. Kb1 Kh8 20. f4 Bf6 21. Rhe1 a5
22. Bxh7 $16 {Osterman-Krudde, Dieren 1990}) 11... dxc4 (11... Rd8 12. h3 (12.
Nd2 dxc4 (12... Rd7 13. g5 Ne4 14. Ndxe4 $16 {Shabalov-Enders, Debrecen 1989})
13. Nxc4 Rxd1+ 14. Qxd1 Qd8 15. Qxd8+ Nxd8 16. h3 $14 {Malaniuk-Kharitonov,
Simferopol 1988 Ciefuentes Parada-Rubinetti, Mar del Plata 1989} (16. Be2 Nd5
17. Rd1 Nxf4 18. exf4 f6 19. Bf3 Kf8 20. Kb1 Rb8 $14 {
Agrest-Ambarcumian, Podolsk 1990})) 12... a6 (12... Bd7 13. Nd2 a6 (13... h6
14. Be2 Rac8 15. g5 Ne4 16. Ndxe4 dxe4 17. Nxe4 Ne5 18. Rd4 Bc6 19. Rhd1 Ng6
20. Rxd8+ Rxd8 21. Rxd8+ Bxd8 22. Bg3 Qe1+ $11 {
M.Gurevich-Kharitonov, USSR ch 1988}) 14. Be2 Rac8 15. g5 $14 {
M.Gurevich-Kharitonov, USSR ch 1988}) 13. Nd2 Qb6 (13... e5 $2 14. g5 Ne8 15.
Nb3 Qb6 16. Nxd5 Rxd5 17. cxd5 exf4 18. dxc6 fxe3 19. fxe3 Bxg5 20. Kb1 bxc6
21. Bc4 $16 Ra7 22. Rhf1 Bf6 23. Qe4 $18 {Speelman-Short, wch 1988}) 14. Bg2 (
14. Nb3 dxc4 15. Bxc4 Bd7 16. Bd3 g6 17. e4 Na5 18. Nxa5 Qxa5 19. Kb1 Rac8 20.
Bd2 Qc7 $11 {B.Arkhangelsky-Anhalt, cr 1989}) 14... d4 15. Na4 Qa7 16. Bxc6
bxc6 17. exd4 Qxd4 18. Be3 Qd3 19. Qxd3 Rxd3 20. g5 Ne8 $16 {
Vladimirov-Campora, Moscow 1989}) 12. Bxc4 {#} e5 (12... Rd8 13. e4 Nxg4 14.
Rhg1 Rxd1+ 15. Qxd1 Nxf2 16. Qf1 Bxa3 17. Bd2 Bc5 18. Kb1 b5 $2 (18... Qd8 $13)
19. Nd5 Qd8 20. Rxg7+ $1 $18 {Shabalov-Kharitonov, USSR 1989}) (12... a6 13. g5
Nh5 (13... Nd7 14. Ne4 Nc5 15. Nf6+ Bxf6 16. gxf6 g6 {
Kaidanov-Konsala, Poland 1988} 17. Rhg1 Nd7 18. h4 Nxf6 19. h5 Qxh5 20. Ng5 e5
21. Rh1 Qg4 22. f3 Qf5 23. Bd3 $18) 14. Bd3 (14. Bd6 Bxd6 15. Rxd6 Ne5 16. Be2
Nxf3 17. Bxf3 Qxg5 18. Ne4 (18. Rhd1 $1 e5 $2 (18... Nf6 19. Rd8 Qa5 20. Qd3
Qc7 21. Qd6 $16) 19. h4 Qxh4 20. Rh1 Bh3 21. Qd2 Nf6 22. Bg2 $18 {
Wohl-Va.Sokolov, cr 1991}) 18... Qf5 19. Bxh5 Qxh5 20. Rg1 {
Gelfand-Beliavsky, USSR 1989 1/2}) 14... g6 15. Be4 Nxf4 16. exf4 Qc7 17. h4
Qxf4+ 18. Kb1 $44 {Vladimirov-Bass, Matalascanas 1989}) (12... Nxg4 13. Rhg1
Qh5 14. h3 Nf6 15. Be2 Rd8 16. Ne5 Qh4 17. Bg5 Qxf2 18. Nf3 Nd5 19. Bh6 g6 20.
Ne4 Qxg1 21. Rxg1 $16 {Georgadze-Kharitonov, Simferopol 1988}) (12... b5 $2 13.
Bxb5 Bb7 14. Nd2 $16 {
Georgadze-Kharitonov, Simferopol 1988 M.Gurevich-A.Sokolov, USSR ch 1988}) 13.
g5 {#} exf4 (13... Nd7 14. Bg3 Nb6 15. Nd2 Nxc4 16. Nxc4 Qc5 17. Ne4 Qb5 18.
Ned6 Bxd6 19. Nxd6 Qa6 20. Qe4 $13 {Tiemann-J.Roose, EU cht 1988}) 14. gxf6
Bxf6 {#} 15. Nd5 (15. Rd5 Qc7 16. Ne4 Qe7 17. h4 g6 18. h5 Bf5 19. Nxf6+ Qxf6
20. e4 {Nasybullin-Klovans, cr 1988/90} Bg4 $17) 15... Ne7 (15... Be6 16. Nxf6+
gxf6 17. Bxe6 fxe6 18. Rd7 Ne7 19. Rg1+ Kh8 20. Rxe7 {
Georgadze-Stern, Baden Baden 1991 1:0}) 16. Nxf6+ (16. Rhg1 Kh8 17. Nxf6 gxf6 {
see 16.Nf6 gf 17.Rhg1 Kh8}) 16... gxf6 {Ivanov-Alexandrov, Leningrad 1990 1/2}
17. Rhg1+ (17. Nd4 Qe5 (17... fxe3 18. fxe3 Qe5 19. Kb1 Bf5 20. Nxf5 Nxf5 21.
Rd5 Nxe3 22. Rxe5 Nxc2 23. Rg1+ Kh8 $11 {Hubner-Van der sterren, Bundesliga 94}
24. Re7 Nd4 $11) 18. Kb1 b5 19. Bd3 Bb7 20. Bxh7+ Kh8 21. exf4 Qh5 22. Be4 Rac8
23. Qd3 $16 {Shabalov-Kruppa, Minsk 1990}) 17... Kh8 18. Qe4 (18. Nd4 $5 fxe3
19. fxe3 Bf5 20. Nxf5 Qxf5 21. Bd3 Qe5 22. Kb1 f5 23. Qb3 Rac8 24. Bc2 $1 Qf6
$2 (24... b5 $1 25. Rd7 a5 $13) 25. Rd7 $16 {Akopian-Pigusov, Tilburg 1994})
18... Ng6 (18... Qc5 19. Qxf4 Bf5 20. b4 Qc6 21. Rd6 Qa4 $17 {
Ambarcumian-Magomedov, Frunze 1989}) 19. Qd4 (19. Rd5 Qc7 20. Qd4 Be6 21. Rc5
Qe7 22. Bxe6 fxe6 23. Kb1 e5 $17 {Shabalov-Kruppa, Nabereznie 1988}) 19... Qb6
{#} 20. Qxb6 (20. exf4 Qxd4 21. Rxd4 Bf5 22. Kd2 Rac8 $11 {
Gulko-Talavera, Sevilla 1992}) 20... axb6 $11 {Kasparov-Khalifman, Reggio 1991/
92 Lputian-v.d.Sterren, Wijk 1993 Gelfand-Yusupov, Linares 1993#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D37"]
[Black "?"]
[Result "*"]
[ECO "D37"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c5 7. dxc5 {#} (7. Bd3
Nc6 8. O-O dxc4 9. Bxc4 Nh5 10. dxc5 Nxf4 11. exf4 Bxc5 12. Ne4 Be7 $11 {
Yanovsky-Pillsbury, Hastings 1895}) (7. cxd5 Nxd5 8. Nxd5 Qxd5 {#} 9. dxc5 Qxc5
10. Bd3 Qa5+ 11. Ke2 Nc6 12. a3 Bf6 13. b4 Qh5 14. Rc1 e5 15. Bg3 Re8 (15...
Rd8 $2 16. Qc2 Be6 17. Be4 Rac8 18. Qb1 $16 {Ribli-Chandler, Surakarta 1982})
16. Be4 Bf5 17. Bxf5 Qxf5 $17) 7... Bxc5 {#} (7... Nc6 {#} 8. cxd5 {#} (8. a3
Bxc5 9. Qc2 {see 7.- Bc5 8.Qc2 Nc6 9.a3}) (8. Qc2 Qa5 9. a3 Bxc5 {
see 7.- Bc5 8.Qc2 Nc6 9.a3 Qa5} (9... Qxc5 10. O-O-O Bd7 11. g4 Rfc8 12. Kb1
Be8 13. Nd2 Bf8 14. g5 Nh5 15. cxd5 Nxf4 16. exf4 Nd4 17. Qd3 Nf5 18. Bh3 b5
19. Bxf5 exf5 20. Nb3 Qb6 21. Qe3 b4 22. Qxb6 axb6 23. axb4 Bxb4 24. Rd3 $16 {
Goldin-Geller, Sochi 1989})) 8... exd5 (8... Nxd5 9. Nxd5 exd5 10. a3 Bxc5 {
see 7.- Bc5 8.cd Nd5 9.Nd5 ed 10.a3 Nc6}) 9. Be2 (9. Rc1 Bxc5 10. a3 Bg4 11.
Be2 Re8 12. O-O Be7 13. Qb3 Na5 14. Qa2 Nc6 15. Nd4 Be6 16. Nxe6 fxe6 17. Bg3
Kh8 $11 {Larsen-Ivanovic, Bugoino 1982}) 9... Bxc5 {
see 7.- Bc5 8.cd ed 9.Be2 Nc6}) (7... Qa5 {#} 8. a3 (8. Qc2 Nc6 {
see 7.- Nc6 8.Qc2 Qa5}) (8. Bd6 Bxd6 9. cxd6 Rd8 10. Qd2 dxc4 11. Bxc4 {
Mikhalchishin-Azmaiparashvili, 1/2-1/2 Dortmund 1992}) 8... dxc4 9. Bxc4 Qxc5
10. Qe2 Nc6 11. O-O Nd5 12. Bxd5 exd5 13. Rfd1 Be6 14. Rac1 Qa5 15. Qb5 Qxb5
16. Nxb5 Rfd8 17. Bg5 Bxg5 18. Nxg5 Rac8 19. h3 a6 20. Nd4 Nxd4 $11 {
Soffer-Bruk, Tel Aviv 1990}) (7... dxc4 8. Qc2 Bxc5 9. Bxc4 a6 10. Rd1 Nbd7 11.
Bd3 b5 12. Ne5 Qb6 13. Bxh7+ Nxh7 14. Rxd7 $16 {Miles-Barua, GB.ch 1985}) 8.
Be2 {#} (8. a3 {#} Nc6 {#} (8... Qa5 9. b4 Bxb4 10. axb4 Qxb4 11. Qd2 Nc6 12.
cxd5 exd5 13. Be2 Bf5 14. Nd4 Bg6 15. O-O Rac8 16. Rfc1 a6 17. Ra4 Qb6 18. Bg5
Nxd4 19. Rxd4 $18 {Chabanon-Bouton, Clichy 15' 1992}) (8... dxc4 {#} 9. Bxc4 (
9. Qc2 Nd5 10. O-O-O Qa5 11. Nxd5 exd5 12. Ng5 g6 13. Rxd5 Bxe3+ 14. fxe3 Qxd5
15. Bxc4 Qf5 16. Qc3 Nc6 17. g4 Qa5 18. b4 Qd8 19. Ne4 Re8 20. Nf6+ Kf8 21. Rd1
{Adorjan-Behling, Lugano 1983 1:0}) 9... a6 (9... Qxd1+ 10. Rxd1 a6 11. Bd3
Nbd7 12. O-O b5 13. Ne4 Bb7 14. Nxc5 Nxc5 15. Be2 $14 {
Miles-Li Zunian, Luzern 1985}) 10. b4 (10. Qc2 Nbd7 11. Rd1 b5 12. Bd3 Qb6 13.
O-O (13. Ne5 h6 14. Qe2 Bb7 15. Nxd7 Nxd7 16. Qh5 Nf6 17. Qh4 $16) 13... h6 14.
Ne5 Nxe5 15. Bxe5 Ng4 (15... Bb7 $14 {Suba-Spassky, Thessaloniki 1984}) 16. Ne4
Nxe5 17. Qxc5 Qxc5 18. Nxc5 Ra7 19. b4 Nd7 20. Nxd7 $14 {
Piket-Beliavsky, Groningen 1992}) 10... Be7 11. Qxd8 Rxd8 12. Bc7 Re8 13. Bb6
Nbd7 14. Na4 Bd8 15. Bxd8 Rxd8 16. Be2 b6 17. O-O Bb7 18. Rfc1 Rdc8 19. Nd2 b5
20. Nb2 Nd5 $11 {Partos-Ioseliani, Biel-Tbilisi 1990}) (8... Ne4 9. Qc2 Qa5 10.
cxd5 Nxc3 11. bxc3 exd5 12. Bd3 h6 13. O-O Nc6 14. Rab1 Qd8 15. Rfd1 Qe7 $11 {
Adorjan-Sibarevic, Banja Luka 1983}) 9. Be2 {#} (9. Qc2 {-> 8.Qc2 Nc6 9.a3}) (
9. cxd5 {#} exd5 (9... Nxd5 10. Nxd5 exd5 11. Bd3 Bb6 12. O-O Bg4 13. h3 Bh5
14. b4 Re8 15. Ra2 d4 16. e4 Bc7 17. Bxc7 Qxc7 18. g4 Bg6 19. Qc1 Qd6 20. Re1
Nd8 $13 {Tunik-Kharitonov, Russia ch 1989}) 10. Be2 Be6 11. O-O Rc8 12. Rc1 Bb6
13. Qa4 h6 14. Ne5 d4 15. Nxc6 Rxc6 16. exd4 Nd5 17. Bd2 Qf6 18. Bf3 Rd8 19.
Nxd5 Bxd5 20. Bxd5 Rxd5 $15 {Spraggett-Kortchnoi, Clermont-Ferrand 1989}) (9.
b4 Be7 {#} (9... Bd6 10. Bxd6 Qxd6 11. cxd5 exd5 12. Be2 Bg4 13. O-O Rac8 14.
Rc1 Rcd8 15. Nb5 Qe7 16. Nfd4 Nxd4 17. Nxd4 Bxe2 18. Qxe2 Rc8 19. Rc2 a5 20.
Rb1 axb4 $11 {Amura-J.C.Diaz, Capablanca mem 1992}) 10. cxd5 (10. Qc2 dxc4 (
10... Bd7 11. cxd5 (11. Be2 Rc8 12. O-O dxc4 13. Rad1 Qe8 14. Rd2 a5 15. b5 Nb4
16. axb4 axb4 17. Ne4 b3 18. Nxf6+ Bxf6 19. Qb1 c3 20. Rxd7 Qxd7 21. Qxb3 c2
22. e4 Rc3 23. Qa4 Rfc8 24. Bc1 h6 $15 {Christiansen-H.Olafsson, USA 1986})
11... exd5 12. b5 Na5 13. Bd3 Rc8 14. O-O Nc4 15. Bxc4 Rxc4 16. Ne5 Rc5 17.
Nxd7 Qxd7 18. Qd3 Rfc8 19. Be5 Qe6 20. Bd4 Rc4 $11 {
Grynszpan-Ekstrom, Lugano 1989}) 11. Bxc4 Bd7 12. O-O Rc8 13. Qe2 Nh5 14. Be5
Nxe5 15. Nxe5 Bf6 16. Nxd7 Qxd7 17. Rac1 g6 18. Rfd1 Qe7 19. Ne4 Be5 20. f4 Bg7
$11 {Mikhalchishin-Renet, Dortmund 1991}) (10. Ra2 Ne4 11. Nxe4 dxe4 12. Rd2
exf3 $1 13. Rxd8 Rxd8 14. Qb1 a5 15. b5 e5 16. Bg3 Bxa3 17. Bd3 fxg2 18. Rg1
Bb4+ 19. Ke2 e4 20. bxc6 Rxd3 21. Rxg2 Bg4+ {Kuszewski-Marciniak, cr 1990 0:1})
(10. Qb3 a5 11. b5 Nb8 12. cxd5 exd5 13. Be2 Be6 14. Nd4 Nbd7 15. O-O Nc5 16.
Qa2 a4 17. Bf3 Nb3 18. Nxb3 axb3 19. Qb2 Qa5 20. Qxb3 Rfc8 21. Nxd5 Nxd5 22.
Bxd5 Rc3 23. Qd1 Rd8 24. e4 Bxd5 25. exd5 Qxb5 26. Qe1 Qc5 27. Be3 Qc7 28. Rb1
Rd7 29. Bf4 Qc8 30. a4 $14 {Granda Zuniga-Dutreew, Moscow 1994}) 10... exd5 (
10... Nxd5 11. Nxd5 exd5 12. Bd3 Bf6 13. Rc1 a6 (13... Re8 14. O-O Bg4 15. h3
Bxf3 16. Qxf3 Ne5 17. Bxe5 Rxe5 18. Rfd1 Qd6 19. Bc4 Rd8 20. Bb3 b6 $16 {
Mikhalchishin-Nielsen, Kobenhaven 1991}) 14. O-O g6 (14... Be6 15. Bb1 Qe7 16.
e4 Qd7 17. Ng5 Bxg5 18. Bxg5 d4 19. Rc5 f6 20. Bf4 b6 21. Rc1 Ne5 22. Bxe5 fxe5
23. Qh5 Qd6 24. Bd3 Bf7 25. Qg5 h6 26. Qd2 a5 $15 {Dreev-Lutz, Dortmund 1994})
15. h3 Qe7 16. Qd2 Be6 17. Rc2 Qd7 18. Rd1 d4 19. Rcc1 dxe3 20. Qxe3 Rfd8 $14 {
Nielsen-Barkhagen, Mamaya 1991}) 11. Be2 Be6 12. O-O Rc8 13. Qd3 Qd7 14. Ne5
Nxe5 15. Bxe5 Bf5 16. Qd4 Qe6 17. Rad1 Rfd8 18. Nb5 Nd7 19. Bc7 a6 20. Bxd8
Bxd8 $17 {Barkhagen-C.Gabriel, Duisburg 1992}) (9. Rc1 {#} dxc4 (9... d4 10.
Nxd4 e5 11. Nb3 Bxa3 12. bxa3 exf4 13. Qxd8 Rxd8 14. exf4 Be6 15. f3 b6 16. Kf2
Nd4 17. Nxd4 Rxd4 18. Ke3 Rd7 19. Be2 Re8 20. Kf2 Rc8 21. Rhd1 Rxd1 22. Rxd1
Kf8 23. Rd4 $11 {Kramnik-Beliavski, Belgrad 1993}) 10. Bxc4 Qxd1+ {#} 11. Rxd1
(11. Kxd1 b6 12. Ke2 Bb7 13. Nb5 Rfd8 14. Rhd1 Ne8 15. Bd3 h6 16. b4 Be7 17.
Be4 Rxd1 18. Kxd1 Nd8 19. Bxb7 Nxb7 20. Nfd4 Bd6 21. Nxd6 Nbxd6 22. Bxd6 Nxd6
$11 {Kramnik-Vaganian, Lucerne tt 1993}) 11... a6 12. Bd3 Rd8 13. Bg5 h6 14.
Bh4 e5 15. Bxf6 gxf6 16. Nh4 Be6 17. g4 Kf8 18. h3 Bb3 19. Rd2 Na5 20. Bc2 Bc4
21. Nf5 Nb3 22. Bxb3 Bxb3 23. Nxh6 $14 {Zs.Polgar-Gomez, Pamplona 1991}) 9...
Re8 {#} (9... dxc4 {#} 10. Bxc4 {#} (10. Qc2 Qe7 (10... b5 11. O-O a6 12. Ng5 (
12. Rad1 Qb6 13. Ng5 h6 14. Nge4 Nxe4 15. Nxe4 e5 16. Bg3 Be6 17. Bf3 {
Adorjan-Karlsson, Gjovik 1983 1/2}) 12... Bb7 13. Rad1 Qe7 14. Nge4 Nxe4 15.
Nxe4 e5 16. Bg5 f6 17. Bh4 {Adorjan-Helmers, Gjovik 1983 1/2}) 11. Bxc4 Rd8 12.
O-O Bd6 13. Bg5 h6 14. Bh4 Ne5 15. Ne4 Ng6 16. Bxf6 gxf6 17. Rfd1 Bc7 18. Rxd8+
Bxd8 19. Rd1 Nf8 20. Nd6 Bc7 21. Nb5 Bb8 22. Qe4 f5 23. Qd4 $16 {
Muse-Bonsch, Germany ch 1991}) 10... a6 {#} (10... Qxd1+ 11. Kxd1 (11. Rxd1 b6
(11... Be7 12. e4 Rd8 13. Ke2 Bd7 14. e5 Ne8 15. Rd2 Rac8 16. Rhd1 Nb8 17. Bd3
Bc6 18. Be4 Rxd2+ 19. Rxd2 Rd8 20. Rxd8 Bxd8 $14 {
Vaganian-Beliavski, Tilburg 1993}) 12. Ng5 (12. e4 Rd8 13. Rxd8+ Nxd8 14. e5
Ne8 15. Ke2 Bb7 16. Rd1 h6 17. Be3 Bxe3 18. Kxe3 Kf8 19. g3 Rc8 20. Bd3 Nc7 21.
Nd4 Nd5+ 22. Nxd5 Bxd5 23. f4 $14 {Dreev-Vaganian, Tilburg 1993}) 12... Be7 13.
Nge4 Bb7 14. Nd6 Na5 15. Be2 Bxd6 16. Bxd6 Rfc8 17. f3 Nd5 18. Nxd5 Bxd5 19. b4
Nc4 20. Bxc4 Bxc4 $11 {I.Sokolov-Lputian, Wijk 1993}) 11... b6 12. Ke2 Bb7 13.
Rhd1 Rfd8 14. Rxd8+ (14. Nb5 Ne8 15. Bd3 a5 16. Ng5 Nf6 17. Bg3 Ba6 18. a4 Nb4
19. Bc4 h6 20. Nf3 $11 {Dreev-Beliavsky, Tilburg 1993}) 14... Rxd8 15. Rd1 Rxd1
16. Kxd1 {Hertneck-Yusupov, Munchen 1992 1/2}) (10... Nh5 11. Bg5 Be7 12. Qxd8
(12. Bxe7 Qxe7 13. O-O Rd8 14. Qe2 Bd7 $11 {P.Nikolic-Georgiev, Dubai 1986})
12... Rxd8 13. Bxe7 Nxe7 14. O-O (14. Ke2 Bd7 15. Ne5 Be8 16. Rhd1 Nf6 17. e4
Kf8 18. Ke3 Nc6 19. Nxc6 Bxc6 20. f4 Ke7 $11 {Agzamov-Zaitsev, Erevan 1982})
14... Bd7 15. Rfd1 Bc6 16. Ne5 Nf6 17. Be2 Kf8 18. Kf1 Rac8 19. Rac1 Bd5 20. f3
Nc6 $11 {Lechtinsky-Dobrovolsky, Gemer 1990}) 11. Qc2 (11. Bd3 h6 12. Qc2 Be7
13. O-O Nh5 14. Rfd1 $16 {Adorjan-P.Nikolic, Vrsac 1983}) 11... b5 (11... Be7
12. Rd1 (12. O-O b5 13. Bd3 Bb7 14. Rad1 Qe8 15. e4 b4 (15... Nh5 16. Be3 Qb8
17. Rfe1 Ne5) 16. e5 Nh5 17. Ne2 Rc8 18. Qb1 Kh8 19. Bd2 f5 20. exf6 gxf6 21.
Ng3 $16 {I.Sokolov-Kotronias, Halhidiki 1992}) 12... Qa5 13. O-O e5 (13... Bd7
14. e4 Be8 15. Rfe1 b5 16. Ba2 Rc8 17. Bb1 Nh5 18. e5 g6 19. Bh6 b4 20. Bxf8
bxc3 21. Bxe7 Nxe7 22. Ba2 Ba4 {Pekarek-Geller, Dortmund 1992}) (13... h6 14.
e4 Ng4 (14... e5 15. Bd2 Qc7 16. Nd5 Nxd5 17. exd5 Nd4 18. Nxd4 exd4 19. Qd3
$14 {Stohl-Bonsch, Potsdam 1985}) 15. Ba2 Bf6 16. h3 Nge5 17. Nxe5 Nxe5 18. Be3
b5 19. Bc5 {Stohl-Kotronias, Halhidiki 1992}) 14. Bg5 Bg4 15. Bxf6 Bxf3 16.
gxf3 Bxf6 17. Rd7 e4 18. Qxe4 Bxc3 19. bxc3 Rac8 20. Bd5 Qxa3 21. Bxf7+ $16 {
Stohl-Dobrovolsky, Gemer 1990}) 12. Bd3 Bb7 13. Ne4 Qa5+ 14. Ke2 Be7 15. Nxf6+
Bxf6 16. Bxh7+ Kh8 17. Rac1 Rac8 18. Qb1 b4 19. Be4 $16 {
I.Sokolov-Ciefuentes, Oviedo 1992}) (9... a6 10. Qc2 dxc4 (10... Bd6 11. Bg5
dxc4 12. Bxc4 Ne5 13. Be2 Qc7 14. Rc1 Ned7 15. O-O h6 16. Bh4 Ng4 17. h3 Ngf6
18. Rfd1 Qb8 $14 {Ivkov-Gligoric, YUG 1982}) 11. Bxc4 Be7 12. O-O (12. Rd1 Qa5
13. O-O h6 14. h3 (14. Ba2 Bd7 15. Nd2 $16 {Miles-Ivkov, Vrbas 1980}) 14... Rd8
15. Ba2 Bd7 16. Nd2 Be8 17. Bb1 Qh5 18. Nce4 Nxe4 19. Nxe4 e5 20. Nc3 Qg6 21.
Qxg6 fxg6 $14 {Stohl-Gavrilakis, Haifa 1989}) 12... b5 13. Rfd1 Qe8 14. Ba2 Bb7
15. Rac1 Rd8 16. Bb1 Rxd1+ 17. Rxd1 Qc8 18. Ng5 g6 19. Nce4 Na5 20. Bd6 Nxe4
$14 {Lechtinsky-Tozer, Capelle Grande 1989}) (9... Ne4 {#} 10. Nxe4 dxe4 11.
Ne5 (11. Qxd8 Rxd8 12. Ne5) 11... Qf6 12. Nxc6 bxc6 13. Qc2 a5 14. O-O e5 15.
Bg3 Re8 16. b3 Bf5 17. Qb2 Qe7 18. Rfb1 f6 19. Bd1 Red8 20. Bc2 Rd2 21. Qc3
Rad8 22. Rd1 $2 Rxd1+ $17 {M.Muse-v.d.Sterren, Altensteig 1991}) 10. Bg5 (10.
O-O e5 11. Bg5 d4 12. Nd5 (12. Ne4 Be7 13. Bxf6 Bxf6 $13) 12... d3 13. Bxd3 e4
14. Bxe4 Rxe4 15. Nxf6+ gxf6 16. Qxd8+ Nxd8 17. Bxf6 $15) 10... Be7 11. Qc2 h6
12. Bh4 dxc4 13. Bxc4 Nd5 14. Bxe7 Ncxe7 15. O-O Nxc3 16. Qxc3 Qc7 17. Nd4 Bd7
$11 {I.Sokolov-Lobron, ETC Debrecen 1992}) (8. cxd5 Nxd5 (8... exd5 9. Bd3 (9.
Be2 Nc6 10. O-O h6 (10... Be6 11. a3 (11. Na4 Be7 12. Ne5 Ne4 13. Rc1 Nxe5 14.
Bxe5 Rc8 15. Rxc8 Qxc8 16. Nc3 Qc5 17. Bd3 Nxc3 18. Bxc3 Rc8 19. Qh5 h6 20. Bd4
Qa5 $14 {Zsu.Polgar-Franco, Salamanca 1989}) (11. Ne5 Bd6 12. Nxc6 bxc6 13. Qa4
Bxf4 14. Qxf4 Qb8 (14... c5 15. b3 Qa5 16. Rac1 Rac8 17. Qa4 {
Mikhalchishin-Beliavsky, USSR 1981} Qb6 18. Rfd1 Rfd8 $13) 15. Qxb8 Raxb8 16.
b3 c5 17. Rfd1 Rfc8 18. Rac1 g6 19. f3 Kg7 20. Na4 $14 {
Cebalo-Rukavina, YUG ch 1982}) (11. Rc1 Bb6 (11... Rc8 12. a3 Bd6 (12... Bb6
13. Na4 Ne4 14. b4 h6 15. h3 Bc7 16. Bxc7 Rxc7 17. Nc5 $14 {
Djuric-Marjanovic, Sarajevo 1984}) 13. Bxd6 Qxd6 14. Qa4 a6 15. Rfd1 Rfd8 16.
h3 h6 17. Rd2 Qc7 18. Nd4 Nxd4 19. Qxd4 Ne4 20. Rdc2 $14 {
Kortchnoi-Seirawan, Las Palmas 1981}) (11... a6 12. Ne5 (12. a3 Rc8 13. Nb5 Qb6
14. Rxc5 Qxc5 15. Bd6 Qb6 16. Bxf8 Kxf8 17. Nbd4 Qxb2 18. a4 Bg4 19. Nxc6 Rxc6
20. h3 Bd7 21. Nd4 Rc8 22. Bd3 g6 23. Bc2 Kg7 24. Qb1 Qxb1 25. Rxb1 Rc7 26. f3
$11 {Portisch-Ioseliani, Palladienne 1994}) 12... Be7 13. Na4 Nxe5 14. Bxe5 Rc8
15. Rxc8 Qxc8 16. Qd4 b5 17. Nc3 Rd8 18. Bd3 Ne8 19. Rc1 Qb7 20. Ne2 $14 {
Robatsch-Baumgartner, Austria BL 1990}) 12. Qa4 (12. Ne5 d4 (12... Ne7 13. Qa4
d4 14. exd4 Qxd4 15. Nf3 Qxa4 16. Nxa4 Bxa2 17. Bd6 Rfe8 18. Ra1 Nf5 19. Bb5
Bc4 20. Bxe8 Rxe8 21. Rfd1 Bb3 22. Nxb6 Bxd1 23. Rxd1 {
Vaganian-Beliavsky, Baden 1980 1/2}) 13. Nxc6 bxc6 14. exd4 Qxd4 15. Qxd4 Bxd4
16. Be3 Bxe3 17. fxe3 Rfd8 18. Bf3 Rac8 19. b3 Kf8 20. Na4 Rd3 $11 {
Knezevic-Rukavina, YUG ch 1981}) 12... h6 (12... Bd7 13. Rfd1 Nd4 14. Qb4 Nxe2+
(14... a5 15. Qa3 Nxe2+ 16. Nxe2 Bg4 17. Ned4 Rc8 18. h3 Bh5 19. Nf5 $16 {
Gheorghiu-Soylu, Athens 1981}) 15. Nxe2 Bg4 16. Ned4 Ne4 17. h3 Be6 18. Rc2 Rc8
19. Rdc1 Rxc2 20. Rxc2 h6 (20... Re8) 21. a4 $14 {Karpov-Beliavsky, Moscow 1981
}) 13. Ne5 Ne7 14. Rfd1 Rc8 15. Bf3 g5 16. Bg3 Nf5 17. e4 Nxg3 18. exd5 Nxd5
19. hxg3 Nxc3 20. Rxc3 Qf6 $11 {Curtacci-Mayer, cr 1990}) (11. Nb5 a6 12. Nbd4
Qb6 13. Nxc6 bxc6 14. Qc2 Be7 15. Ng5 Bd7 16. Rac1 Rfc8 17. Rfd1 $11 {
Meduna-Abramovic, Moscow 1982}) 11... Rc8 12. Rc1 Be7 13. Ne5 Qa5 14. Qd3 Rfd8
15. Nxc6 Rxc6 16. b4 Qxa3 17. Nxd5 Qxd3 18. Nxe7+ Kf8 19. Nxc6 Qxe2 20. Nxd8
Bd5 $13 {Suba-Resende, Hastings 1990}) 11. Rc1 Bb6 12. Ne5 Ne7 13. Na4 Be6 14.
Nxb6 Qxb6 15. Nd3 Rac8 16. Be5 Rxc1 17. Nxc1 Ne4 18. Nb3 Nc6 19. Bd4 Nxd4 20.
Qxd4 Qxd4 21. Nxd4 Rc8 $11 {Nikitin-Shur, USSR 1991} 22. f3 Nf6) 9... Nc6 10.
O-O Be6 11. Rc1 Rc8 12. Bb1 Qa5 13. Nd2 Be7 14. Nb3 Qd8 15. Qd3 Qd7 16. Rfd1
Rfd8 17. Qe2 Qe8 18. Nb5 Bg4 19. f3 Be6 20. Bc7 Rd7 $11 {
Steinitz-Burn, Hastings 1895}) (8... Qa5 9. Bd3 Nxd5 10. O-O Nxc3 11. bxc3 Be7
12. Qc2 h6 13. Rab1 Nd7 14. Rb5 Qd8 15. Rd1 a6 16. Rbb1 Qa5 17. Nd4 {
Farago-Zaitsev, Sochi 1980} Nc5 $14) 9. Nxd5 exd5 10. a3 (10. Bd3 Bb4+ 11. Ke2
Bd6 (11... Nc6 12. Qc2 h6 (12... g6 13. Rhd1 (13. Rad1 Bg4 14. Kf1 Bxf3 15.
gxf3 Qf6 16. a3 Ba5 17. Kg2 Bb6 $15 {Petrosian-Lukin, Erevan 1982}) 13... Bg4
14. Kf1 Bxf3 15. gxf3 Qf6 16. Kg2 Nd4 17. Qa4 Bc5 18. Rac1 Ne6 19. Bg3 d4 $15 {
Foisor-Oll, Tbilisi 1983}) 13. Rhd1 (13. h3 Bd6 14. Bxd6 Qxd6 15. Rhd1 Be6 16.
Rac1 Rac8 17. Qc5 Qb8 18. Qa3 $14 {Lemachko-Gaprindashvili, Bad Kissingen 1982}
) 13... Be6 (13... Qf6 14. Kf1 Ba5 15. Be2 Bb6 16. Qd2 Rd8 17. Nd4 Nxd4 18.
exd4 Bf5 $11 {Quinteros-Najdorf, Mar del Plata 1982}) (13... Bg4 14. Bh7+ Kh8
15. Bf5 Bxf3+ 16. gxf3 Ne7 17. Bc7 Qe8 {Zaltsman-Benko, USA 1983} 18. Rac1 Ba5
19. Bxa5 Qb5+ 20. Bd3 Qxa5 21. Qc5 $14) 14. Rac1 Qf6 15. Kf1 Rfd8 16. Bb5 Bd6
17. Bxd6 Rxd6 18. Qc3 d4 19. exd4 Rad8 20. Bxc6 {
Mikhalchishin-Balashov, USSR ch 1985}) 12. Bxd6 Qxd6 13. Qa4 (13. Qc2 g6 14.
Rac1 Bg4 15. Qc5 Qe5 16. Qc3 Qh5 17. Qf6 Nd7 18. Qf4 Rac8 19. Rxc8 Rxc8 20. Rd1
Ne5 $13 {Petrosian-Beliavsky, Lvov 1981}) 13... Nc6 14. Rhd1 Ne5 15. Nxe5 Qxe5
16. Qh4 g6 17. Rd2 d4 18. e4 Re8 19. Kf1 Be6 20. f4 Qa5 21. Qf2 Rac8 22. Kg1
Red8 23. h3 Rc6 24. f5 $14 {Smyslov-Beliavsky, Moscow 1981}) 10... Nc6 (10...
Bf5 11. Bd3 Bxd3 12. Qxd3 Qa5+ 13. Ke2 Qb6 14. b4 Bd6 15. Bg3 Na6 16. Rac1 Nc7
17. Nd4 g6 18. Rc2 $14 {Speelman-Chandler, Hastings 1981/82}) 11. Bd3 (11. b4
Be7 12. Bd3 Bf6 13. Rb1 Bg4 14. O-O d4 15. b5 Ne7 16. exd4 Nd5 17. Bd2 Qd6 18.
h3 Bh5 19. a4 Rad8 20. Be4 Bxd4 21. Ba5 Bb6 $11 {Ree-Bonsch, Lippstadt 1992}) (
11. Rc1 Be7 (11... Bb6 12. Bd3 (12. Bb5 d4 13. Bxc6 bxc6 14. Nxd4 c5 15. Nb3
Qxd1+ 16. Kxd1 Rd8+ 17. Ke1 {Browne-Christiansen, Indonesia 1982}) 12... Qe7
13. Ng5 h6 14. Bh7+ Kh8 15. Bb1 d4 16. Ne4 Bf5 17. Bd6 Qe6 18. Bxf8 Bxe4 19.
Bc5 dxe3 20. Bxe4 Qxe4 21. Qf3 exf2+ 22. Kf1 Qg6 {Vaiser-Ubilava, USSR 1982}
23. Bxf2 $15) 12. Bd3 Bg4 (12... Bf6 13. b4 Bg4 14. Rc5 d4 15. e4 Re8 16. h3
Bxf3 17. Qxf3 a5 18. O-O axb4 19. axb4 Nxb4 20. Bc4 Rc8 21. Rxc8 Qxc8 22. Qb3
Rxe4 23. Bxf7+ Kh8 24. Qxb4 Rxf4 25. Re1 Be5 26. Qe7 Re4 27. Kf1 Rxe1+ 28. Kxe1
Qc1+ $11 {Cifuentes-van der Sterren, Nederland ch 1994}) 13. Qc2 Rc8 14. Bxh7+
Kh8 15. Bf5 Qa5+ 16. Nd2 Nb4 17. Qxc8 Nd3+ 18. Bxd3 Bxc8 19. Be5 Bf6 $15 {
Tolonen-Kimelfeld, USSR 1982/83}) (11. Be2 Bb6 12. b4 a6 13. O-O Re8 14. Qc2
Qf6 15. Rad1 d4 16. Bg5 Qg6 17. Qxg6 hxg6 18. Bc4 dxe3 19. Bxe3 Bxe3 20. fxe3
Be6 21. Bxe6 Rxe6 22. Kf2 {Meduna-Abramovic, Prag 1983 1/2}) 11... Bb6 (11...
Be7 12. O-O (12. Ne5 Nxe5 13. Bxe5 Bf6 14. Bxf6 Qxf6 15. Qc2 g6 16. O-O d4 17.
e4 Qb6 18. f4 Bd7 19. Qd2 $14 {Chekhov-Anikaev, Moscow 1982}) 12... Bf6 13. Qb3
Qb6 (13... g6 14. Rad1 Na5 15. Qa4 Be6 16. Bh6 Re8 17. Bb5 Re7 18. Bg5 Bxg5 19.
Nxg5 Qb6 20. Qh4 h5 21. Be2 Qxb2 22. Nxe6 Rxe6 23. Bf3 $13 {
v.d.Sterren-Bonsch, Munchen 1992}) 14. Qxb6 axb6 15. Rab1 Be6 16. Bc7 Bd8 17.
Bd6 Be7 18. Bxe7 Nxe7 19. Ng5 $14) (11... Bd6 12. Bxd6 (12. Qa4 Bxf4 13. Qxf4
d4 14. Nxd4 Qa5+ 15. Ke2 Nxd4+ 16. Qxd4 Rd8 $44 {
Gavrikov-Beliavsky, USSR ch 1986}) 12... Qxd6 13. O-O h6 14. Qa4 Bd7 15. Rad1
Ne5 16. Qf4 Nxf3+ 17. Qxf3 Bc6 18. Bb1 Rfd8 19. Rd4 Qe5 20. Rfd1 Rd7 21. Qf5
Qxf5 22. Bxf5 $14 {Skembris-Ianosevic, Belgrade 1988}) (11... g6 12. O-O Bg4
13. h3 Bxf3 14. Qxf3 Bd6 15. Rfd1 Bxf4 16. Qxf4 Qb6 17. b4 Rac8 18. Be2 Ne7 19.
Rac1 Rfd8 20. Bf3 Rxc1 $14 {Dorfman-Ubilava, Belgrade 1988}) (11... h6 12. O-O
Bd6 13. Qa4 Bxf4 14. Qxf4 Be6 15. b4 Qb6 16. Rab1 Rac8 17. Rfc1 a6 18. Rc5 Ne7
{Farago-Grunfeld, Malta 1980} 19. Rbc1 $16) 12. O-O (12. Qc2 h6 13. O-O Qf6 14.
b4 Bg4 15. b5 Ne7 16. Be5 Qe6 17. Qb2 {Skembris-Abramovic, Vrnjacka Banja 1989}
) (12. Ng5 h6 13. Bh7+ Kh8 14. Bc2 d4 15. Qh5 dxe3 16. fxe3 Qe8 17. Ne4 f5 18.
Qxe8 {Anikaev-Geller, Moscow 1982 1/2}) 12... Qf6 (12... Bg4 13. h3 {
Bareev-Short, Tilburg 1991 1/2} Bh5 14. b4 (14. Be2 Bxf3 (14... Re8 15. b4 a6
16. Ra2 Qd7 17. Ne5 Nxe5 18. Bxh5 Nc4 19. Bf3 Rad8 $11 {
Spasov-Georgadze, Bulgaria 1981}) (14... Bg6 15. Ne5 d4 16. Nxc6 bxc6 17. exd4
Bxd4 18. Qd2 Qb6 $15 {Danailov-Georgiev, Bulgaria 1983}) 15. Bxf3 d4 16. exd4
Bxd4 17. Qd2 Qb6 18. Rad1 Rad8 19. b4 Bf6 20. Qa2 Nd4 $11 {
Hubner-Karpov, Tilburg 1983}) 14... a6 (14... Re8 15. Rc1 (15. g4 Bg6 16. Bxg6
hxg6 17. b5 Na5 18. Qd3 Nc4 19. Qb3 Qf6 20. Rad1 Rad8 $11 {
Ciburdanidze-Geller, Aruba 1992}) (15. Ra2 d4 16. b5 (16. g4 Bg6 17. Bxg6 hxg6
18. b5 Na5 19. Nxd4 Qd5 20. Rc2 Nc4 21. a4 $14 {Seirawan-Speelman, London 1984}
) 16... Ne5 (16... Bxf3 17. Qxf3 dxe3 18. bxc6 Qxd3 19. cxb7 exf2+ 20. Kh2 $18
Qxf1 21. bxa8=Q Qg1+ 22. Kg3 f1=N+ 23. Kh4 Bd8+ 24. Qxd8 Rxd8 25. Rf2 $18 {
Gavrikov-Kharitonov, USSR ch 1988}) (16... Na5 17. g4 Bg6 18. exd4 Qd5 19. Re2
Bxd3 20. Qxd3 Rxe2 21. Qxe2 h6 $44 {Gavrikov-M.Gurevich, Vilnius 1985}) 17.
Bxe5 Bxf3 18. Qxf3 Rxe5 19. exd4 (19. e4 $14) 19... Qxd4 20. Qxb7 Rd8 21. Rd2
Qc3 22. Re2 g6 $11 {Tunik-Korneev, Smolensk 1991}) 15... d4 (15... a5 16. g4
$14 Bg6 17. Bxg6 hxg6 18. b5 Na7 (18... Ne7 19. Be5 $14) 19. Qd3 Qd7 20. Rfd1
Rad8 $16 {Lputian-Geller, New York 1990}) 16. g4 Bg6 17. Bxg6 hxg6 18. b5 {
Dreev-Geller, Helsinki 1992} dxe3 $1 19. bxc6 e2 20. Qxd8 exf1=Q+ 21. Kxf1
Raxd8 22. cxb7 f6 $11) 15. Rc1 (15. Ra2 d4 16. e4 Bc7 17. Bxc7 Qxc7 18. g4 (18.
Rc2 Qf4 19. Rc5 Bxf3 20. Qxf3 Qxf3 21. gxf3 $14) 18... Bg6 19. Re2 Rfe8 $13 {
Seirawan-Georgiev, Dubai 1986}) 15... d4 16. g4 Bg6 17. e4 Re8 (17... Rc8 18.
Re1 Re8 19. Kg2 Bc7 20. Qd2 Bxf4 21. Qxf4 $14 {
Epishin-v.d.Sterren, Ter Apel 1992}) 18. Nd2 Rc8 19. Bg3 f6 20. b5 (20. f4 Bc7
21. h4 $14) 20... axb5 $11 {Beliavsky-Georgiev, Biel 1992}) (12... d4 13. e4
Bg4 14. h3 Qf6 (14... Bh5 15. g4 Bg6 16. Rc1 Rc8 17. Re1 Kh8 18. Kg2 f6 19. Nh4
Bc7 20. Bxc7 Qxc7 21. Bb5 Qb6 22. Bxc6 Rxc6 23. Rxc6 bxc6 24. Nxg6+ hxg6 25. b4
c5 26. bxc5 Qxc5 27. Qd3 Qe5 $11 {Karpov-Beliavski, Tilburg 1993}) 15. Bh2 Bxf3
16. Qxf3 Qxf3 17. gxf3 Na5 $11 {Salov-Beliavsky, Linares 1992}) 13. b4 Bf5 (
13... Bg4 14. h3 Bf5 15. b5 Nd4 16. Bxf5 Nxf3+ 17. Qxf3 Qxf5 18. Rfd1 Rad8 19.
Rac1 d4 20. Bc7 $14 {Yusupov-Beliavsky, Linares 1990}) 14. b5 Nd4 15. Bxf5 (15.
Nxd4 Bxd4 16. Rc1 Bb6 17. Bxf5 Qxf5 18. Bc7 Qe4 {
Seirawan-Beliavsky, Belgrade 1991} 19. Qf3 $14) (15. Ne5 Bxd3 16. Qxd3 Rfd8 17.
a4 Ne6 18. a5 Bc7 19. Ng4 Qe7 (19... Qg6 20. Qxg6 hxg6 21. Bxc7 Nxc7 22. Rfb1
d4 23. exd4 Rd5 24. b6 axb6 25. axb6 Rxa1 $11 {
Brenninkmeijer-v.d.Sterren, NLD ch 1992}) 20. Bxc7 {
Lputian-Beliavsky, USSR 1991} Nxc7 $11) 15... Nxf3+ 16. Qxf3 Qxf5 17. Rfd1 (17.
a4 Rfd8 18. a5 Bc5 19. Bc7 Qxf3 20. gxf3 Rd7 21. b6 $14 {
M.Gurevich-Beliavsky, Belgrade 1991}) 17... Rfd8 18. a4 Rac8 19. h3 h6 20. a5
Bc7 $11 {Yusupov-Goldin, Tilburg 1992}) (8. Bd3 dxc4 9. Bxc4 {
see 8.Be2 dc 9.Bc4}) (8. Rc1 Nc6 9. cxd5 exd5 10. a3 Bg4 (10... a6 11. b4 Ba7
12. Be2 d4 13. exd4 Nxd4 14. Nxd4 Qxd4 15. Be3 Qxd1+ 16. Nxd1 Bd7 17. Bf3 a5
18. Bxb7 Bxe3 19. Nxe3 Rab8 20. Bf3 {Kramnik-Ivanchuk, New York 1994 1/2-1/2})
11. Be2 Rc8 12. O-O Be7 $11 {Larsen-Ivanovic, Bugojno 1982}) 8... dxc4 (8...
Nc6 {#} 9. cxd5 {#} (9. O-O {#} a6 (9... Be7 10. cxd5 Nxd5 11. Nxd5 exd5 12.
Qb3 Na5 13. Qd3 Be6 14. Be5 Nc6 15. Bc3 Rc8 16. Nd4 Bf6 17. Rac1 Qb6 18. Nxc6
Qxc6 19. Qd2 Bxc3 20. Rxc3 $11 {Kiriakov-Danielian, Alma Ata 1991}) (9... dxc4
10. Bxc4 Qxd1 11. Rfxd1 b6 12. Nb5 Bb7 13. Bd6 Bxd6 14. Nxd6 Na5 15. Bb5 Bxf3
16. gxf3 $16 {Karlsson-Balashov, Helsinki 1983}) 10. cxd5 {#} exd5 (10... Nxd5
11. Nxd5 exd5 12. Rc1 Bb6 13. Ne5 Ne7 14. Nd3 Be6 15. Qa4 Rc8 16. Qa3 Rc4 17.
Bd6 Re8 18. Bxe7 Qxe7 19. Qxe7 Rxe7 20. Rxc4 dxc4 21. Nf4 $14 {
Lobron-Renet, Uzes 1990}) 11. Rc1 Ba7 12. Ne5 Ne7 13. Qb3 d4 14. Rfd1 Be6 15.
Qxb7 Nfd5 16. Nxd5 Bxd5 17. Qb4 dxe3 18. Bxe3 Bxe3 19. fxe3 a5 20. Qa3 $16 {
Kaidanov-Geller, New York 1990}) (9. Qc2 Qa5 10. Rd1 Be7 11. Nd2 e5 12. Nb3 Qb6
13. Bg5 d4 14. Bxf6 Bxf6 15. Nd5 Qd8 16. Bd3 g6 17. Nxf6+ Qxf6 18. exd4 Nxd4
19. Nxd4 exd4 20. O-O $11 {Foisor-Morovic, New York 1988}) 9... Nxd5 (9... exd5
10. O-O Be6 11. Nb5 a6 12. Nbd4 Qb6 13. Nb3 Be7 14. Nfd4 Ne4 15. Bd3 Nxd4 16.
Nxd4 Bf6 17. Nxe6 Qxe6 18. Qe2 Nc5 19. Bc2 g6 20. Rad1 d4 21. b4 Nd7 22. Bb3
Qe7 23. Qd2 dxe3 24. Qxe3 Rfe8 25. Qxe7 Rxe7 26. Bd6 $16 {
Portisch-Bauer, Hungary ch 1993}) 10. Nxd5 exd5 11. O-O Bb6 (11... d4 12. Qc2
Qe7 13. Ng5 g6 14. Ne4 Bb4 15. a3 Bf5 16. Bd3 Bxe4 17. Bxe4 Bd6 18. Bxd6 Qxd6
19. Rfd1 Rac8 20. Qa4 Rfd8 21. Rac1 $16 {Bykhovsky-Geller, Dortmund 1992}) 12.
Qb3 h6 13. Ne5 Be6 14. Rad1 d4 15. Qa3 Re8 16. Nxc6 bxc6 17. exd4 (17. Bf3 Bc4
18. Bxc6 Bxf1 19. Rxf1 g5 $11) 17... Bxa2 18. Ba6 Bd5 19. Bb7 Qf6 20. Qg3 Rad8
$15 {Kaidanov-Abramovic, Wien 1989}) (8... Qa5 9. O-O dxc4 10. Ne5 Nc6 11. Nxc4
Qd8 12. Rc1 Qe7 13. Bg5 b6 14. Ne4 Bb7 15. Bf3 Rad8 16. Qa4 Rd5 17. Bxf6 gxf6
18. Nc3 Nb4 19. Nxd5 exd5 20. Nd2 Nd3 21. Nb3 Nxb2 22. Qb5 $16 {
Sturua-Braunlin, Badenweiler 1990}) 9. Bxc4 {#} Qxd1+ (9... a6 {#} 10. Qe2 (10.
O-O b5 11. Bd3 Bb7 {#} 12. Ng5 (12. Qe2 {see 10.Qe2 b5 11.Bd3 Bb7 12.0-0}) (12.
Rc1 Nbd7 13. Ng5 (13. Qe2 Qe7 14. Bg5 Rfd8 15. Be4 Bxe4 16. Nxe4 Bb6 17. Rc6
Qb4 18. Nxf6+ gxf6 19. Bh4 $14 {F.Olafsson-Meyer, Reykyavik 1984}) 13... Be7
14. Nce4 Nxe4 15. Bxe4 Bxe4 16. Nxe4 e5 17. Bg3 Ra7 18. Qd5 Qa8 19. Qxa8 Rfxa8
20. Rfd1 Kf8 $14 {Efimov-Ziatdinov, Lenk 1991}) 12... Nbd7 13. Nge4 b4 14.
Nxf6+ Nxf6 15. Na4 Be7 16. Rc1 Rc8 17. Rxc8 Qxc8 18. Qc2 Qxc2 19. Bxc2 Nd5 20.
Be5 Rc8 $15 {Zsu.Polgar-Schussler, Veistrup 1989}) 10... b5 11. Bd3 Bb7 (11...
Nc6 12. O-O Qe7 13. Rac1 Bb7 14. Ne4 Nxe4 15. Bxe4 f5 16. Bg5 fxe4 17. Bxe7
exf3 18. Qd1 fxg2 19. Bxc5 gxf1=Q+ 20. Kxf1 $16 {
Blees-Gil Capape, Benidorm 1991}) 12. O-O Nbd7 (12... Be7 13. Rfd1 Qb6 14. a4
b4 15. Nb1 Nbd7 16. Nbd2 Nc5 17. a5 Qa7 18. Bc2 Nfd7 19. Ne5 Rad8 20. Nec4 Bc6
21. Rac1 Qb7 22. Bd6 Nf6 23. Bxe7 Qxe7 24. Nb3 Nxb3 25. Bxb3 Rxd1+ 26. Rxd1 Rd8
27. Nb6 $14 {M.Gurevich-Dutreeuw, Antwerp 1993}) 13. Rfd1 {#} (13. e4 Nh5 14.
Bd2 Qc7 15. g3 Rad8 16. Be3 Bxe3 17. Qxe3 Qc5 $15 {
Smyslov-Kasparov, Vilnius 1984}) 13... Qb6 (13... h6 14. Bg3 Bb4 15. Ne5 Qe7
16. Nxd7 Nxd7 17. a3 Bxc3 18. Bd6 Qh4 19. bxc3 {
M.Gurevich-Yusupov, 1/2-1/2 Munich 1992}) (13... Qe7 14. Bg5 Rac8 (14... h6 15.
Bh4 Qe8 (15... Rfc8 16. Be4 Nb6 17. Bxf6 gxf6 18. Nd4 f5 19. Bxb7 Qxb7 20. Qh5
Bf8 $11 {Gomez-Hoffmann, Salamanca 1991}) 16. Rac1 Rc8 17. a4 e5 18. Bf5 g6 19.
Bxd7 Nxd7 20. axb5 a5 $14 {Kaidanov-Kolev, Protvino 1989}) 15. a4 b4 16. Nb1 a5
17. Nbd2 h6 18. Bh4 Bb6 19. Be4 Nc5 20. Bxb7 Qxb7 21. Bxf6 gxf6 22. Nd4 $14 {
M.Gurevich-Beliavsky, Moscow 1990}) 14. Bg3 (14. a4 b4 15. Nb1 Rfe8 16. Bg3 e5
17. Bc4 h6 18. a5 Qa7 19. Nbd2 e4 20. Ne1 Ne5 $16 {
Ciefuentes Parada-v.d.Sterren, NLD ch 1992}) 14... Be7 15. a4 b4 16. a5 Qc6 $2
(16... Qc5 17. Nb1 Qh5 18. Nbd2 Nc5 19. Bc4 Rfc8 20. Nd4 Qg6 (20... Qxe2 21.
Bxe2 Nfe4 22. Nc4 Nxg3 23. hxg3 Rd8 24. Rac1 $14) 21. f3 Nfd7 22. e4 h5 $132 {
M.Gurevich-Geller, Helsinki 1992}) (16... Qd8 17. Nb1 Nh5 18. Nbd2 Nxg3 19.
hxg3 Nc5 20. Nc4 {Tregubov-Van der Sterren, Wijk aan zee 95} Qe8 $11 {
Van der sterren}) 17. Na4 Rfc8 18. e4 $16 {Zsu.Polgar-Geller, Aruba 1992}) (
9... Nc6 {#} 10. O-O (10. Qe2 Qe7 11. O-O h6 12. Bg3 Bb4 13. Rfd1 e5 14. Nd5
Nxd5 15. Bxd5 Bg4 16. Qc4 Bh5 17. a3 Bd6 18. Bxc6 Rac8 19. Qd5 Rxc6 20. Rac1
Rxc1 $11 {Gurevich-Short, Immopar 1991}) 10... Nh5 (10... a6 11. Qe2 (11. Rc1
b5 12. Bd3 Nb4 13. Bb1 Qxd1 14. Rfxd1 Be7 15. Ne4 Nbd5 16. Bd6 Bxd6 17. Nxd6
Rd8 18. Nxf7 Kxf7 19. e4 $14 {Karlsson-Lechtinsky, Copenhagen 1983}) 11... b5
12. Bd3 Bb7 13. Rac1 Qb6 14. Bg5 Be7 15. Rfd1 Rad8 16. h3 h6 17. Bf4 Nb4 18.
Bb1 Rxd1+ 19. Rxd1 Rd8 20. Ne5 $11 {Z.Polgar-Sarapu, Wellington 1988}) 11. Qxd8
Rxd8 12. Bc7 Rd7 13. Be5 Nf6 14. Bg3 a6 15. Rac1 Ba7 16. Be2 h6 17. h3 Kf8 18.
a3 Rd8 19. Ne5 Nxe5 20. Bxe5 Bd7 21. Bf3 Bc6 22. Bxc6 bxc6 $14 {
Portisch-Vaganian, Reggio 1991}) 10. Rxd1 a6 {#} 11. Ne5 (11. O-O Nbd7 (11...
b5 12. Bb3 Bb7 13. Ne5 Nc6 14. Nd7 Nxd7 15. Rxd7 Na5 16. Bc2 Bc6 17. Rdd1 Nc4
18. b3 Na3 19. Be4 Rfc8 20. Bd6 $14 {Granda Zuniga-Benko, Aruba 1992}) 12. Ne5
b5 13. Bd3 Nxe5 14. Bxe5 Be7 15. a4 b4 16. Ne4 Bb7 17. Bd6 Bxd6 18. Nxd6 Bc6
19. a5 Rfd8 20. Nc4 Ba4 $11 {Zsu.Polgar-Maric, Novi Sad 1990}) 11... Nbd7 12.
Be2 Nxe5 13. Bxe5 b5 14. Bf3 Ra7 15. Ke2 Bd7 16. Rc1 b4 17. Nd5 Bb5+ 18. Kd2
Nd7 19. Bd4 Bxd4 20. Ne7+ Kh8 $14 {Malaniuk-Arlandi, Forli 1992 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D37"]
[Black "?"]
[Result "*"]
[ECO "D37"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 {#} (6. Qc2 {#} c5 (
6... Nc6 7. e3 Nb4 8. Qb3 b6 9. a3 dxc4 10. Bxc4 Nbd5 11. Bg3 Bb7 12. O-O Nxc3
{#} 13. bxc3 (13. Qxc3 $11) 13... c5 14. a4 Ne4 15. Be5 cxd4 16. cxd4 {
Bareev-Vaganian, Bled/Rogaska 1991} a5 $17) (6... c6 7. e4 dxe4 8. Nxe4 Nxe4 9.
Qxe4 Nd7 10. O-O-O Nf6 11. Qc2 Bd7 12. Kb1 b5 13. Ng5 bxc4 14. Bxc4 g6 15. h4
Nd5 16. Bc1 a5 17. f3 Rb8 18. Ka1 a4 19. a3 Rc8 20. g4 c5 21. Nxh7 $16 {
Miralles-Gonzales, Thessaloniki 1988}) 7. dxc5 {#} Nc6 (7... Qa5 8. Nd2 dxc4 9.
e4 Qxc5 10. Be3 Qc7 11. Be2 Bd7 12. O-O Na6 13. Qb1 Nc5 14. a4 a6 15. a5 Bb5
16. Rc1 Rfd8 17. b3 Rxd2 18. Bxd2 Nxb3 19. Nxb5 Qd8 20. Rd1 axb5 $17 {
Pein-Anka, Budapest 1989}) (7... Bxc5 8. e3 {see 6.e3 c5 7.dc Bc5 8.Qc2}) 8.
O-O-O Qa5 9. a3 Bxc5 10. Kb1 (10. e3 {
see 6.e3 c5 7.dc Fc5 8.Vc2 Nc6 9.a3 Qa5 10.0-0-0}) 10... d4 11. Na4 Be7 $17 12.
Bd2 Qc7 13. e4 e5 14. Bd3 b6 15. Rc1 Nd7 16. g4 Rb8 17. h4 Nd8 18. h5 Ne6 19.
Nh4 Bxh4 20. Rxh4 Qd8 $17 {Conquest-Kotronias, Reykjavik 1992}) (6. c5 {#} b6 (
6... Ne4 7. Qc2 f5 8. e3 a6 9. Bd3 Nc6 10. a3 Bd7 11. h3 Be8 12. g4 $13 {
Plaskett-Gal, Netanya 1987}) 7. b4 a5 8. a3 Ne4 9. Rc1 Ba6 10. Qc2 Nxc3 11.
Qxc3 axb4 12. axb4 Nc6 13. e3 Bxf1 14. Kxf1 b5 15. Ra1 Qd7 16. Ke2 $2 (16. Ne5
$11) 16... f6 17. h3 Ra4 $17 {Plaskett-King, GB ch 1989}) (6. Rc1 dxc4 7. e4 c5
8. Bxc4 cxd4 9. Nxd4 Nbd7 10. Ndb5 Nb6 11. Bd3 Ne8 12. e5 a6 13. Nd6 Nxd6 14.
exd6 Bg5 15. Bxg5 Qxg5 16. O-O Bd7 17. Be4 Bc6 18. Bxc6 bxc6 19. Qf3 Nd5 20.
Na4 Qe5 $11 {Miralles-Kharitonov, Royan 1988}) (6. cxd5 Nxd5 7. Nxd5 exd5 8.
Qc2 Na6 9. e3 Nb4 10. Qc3 Bf5 11. Kd1 Rc8 12. a3 Nc6 13. Ba6 (13. Bd3) 13...
bxa6 14. Qxc6 a5 15. Rc1 Bd7 16. Qa6 Ba4+ 17. Kd2 c5 18. dxc5 Bxc5 19. Rc3 Rc6
20. Qd3 Qb6 $17 {Plaskett-Ciburdanidze, Banialuka 1985}) 6... b6 {#} (6... c6 {
#} 7. Qc2 {#} (7. Bd3 Nbd7 8. O-O {#} Nh5 (8... dxc4 9. Bxc4 Nh5 10. Be5 Nxe5
11. dxe5 Qxd1 12. Rfxd1 g6 13. g4 Ng7 14. Ne4 b5 15. Be2 c5 16. Rac1 c4 17. Nd4
Bd7 18. b3 Rfc8 19. bxc4 bxc4 20. Bxc4 Ne8 $16 {
Ye Rongguang-Handoko, Beijing 1992}) 9. Be5 Nxe5 10. dxe5 $14 g6 11. Qc2 Bd7
12. Rfd1 Rc8 13. Rac1 $2 {Beliavsky-Vaganian, Reggio 1991} (13. a3 b5 14. cxb5
cxb5 15. b4 a5 16. Qb3 $16) 13... b5 $1) (7. h3 b6 (7... Nbd7 {
see 5...c6 6.e3 Nbd7 7.h3 0-0}) 8. Bd3 Bb7 9. cxd5 exd5 10. Ne5 Nbd7 11. Qf3
Nxe5 12. Bxe5 Nd7 13. Bf4 Re8 14. O-O-O Nf8 15. h4 Bd6 16. Ne2 c5 17. dxc5 bxc5
18. Bc4 dxc4 19. Qxb7 Rb8 20. Qa6 Qf6 21. Rd2 $14 {Lechtinsky-Pfleger, BL 1992}
) (7. cxd5 exd5 8. Bd3 {#} Re8 (8... Nbd7 9. Qc2 Re8 10. O-O Nf8 11. h3 Ng6 12.
Rfe1 Be6 13. a3 Bd6 14. Bxd6 Qxd6 15. b4 a6 16. Na4 Re7 17. Nc5 Rae8 18. a4 Bc8
19. b5 $16 {Kuzmin-Inkjov, Minsk 1982}) 9. h3 Nbd7 {
Agamaliev-Danielian, Duisburg 1992} 10. Qc2 Nf8 11. g4 Be6 12. Ng5 c5 13. Be5
h6 14. Nf3 N6d7 15. O-O-O Rc8 16. Kb1 a6 17. dxc5 $14 {
Timman-Hubner, Wijk aan zee 1982}) 7... Nbd7 {#} (7... b6 8. a3 (8. cxd5 cxd5
9. Be2 Bb7 10. O-O Nbd7 11. h3 Rc8 12. Qb3 Ne4 13. Rac1 a6 14. a4 Nd6 15. Rfd1
Nc4 16. Qa2 Na5 17. Qb1 Nb3 18. Rc2 Nb8 19. Rd3 Na5 20. Na2 Qd7 $11 {
Lobron-Beliavsky, Novi Sad 1990}) 8... Bb7 9. cxd5 exd5 10. Bd3 c5 11. Nb5 Nc6
12. Bf5 g6 13. Bd3 Rc8 14. dxc5 bxc5 15. O-O Qd7 16. Be2 Rfd8 17. Rfd1 Ne4 18.
Nc3 Nxc3 19. Qxc3 d4 20. Qc2 Na5 21. Ne5 Qe6 22. Qa4 Bf6 23. Bg4 $16 {
Lasker-Marco, Hastings 1895}) (7... h6 8. O-O-O dxc4 9. Bxc4 b5 10. Be2 Na6 11.
e4 Nh7 12. Kb1 Bb7 13. h4 Qb6 14. g4 c5 15. d5 Nb4 16. Qd2 exd5 17. exd5 Rfd8
18. d6 Bf6 19. g5 Bxc3 20. bxc3 Be4+ 21. Kb2 $16 {Khenkin-Glur, Leningrad 1991}
) 8. h3 {#} (8. Rd1 Qa5 (8... a6 9. a3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. b4 a5
13. Rb1 Re8 14. e4 Nf8 15. O-O Ng6 16. Be3 axb4 17. axb4 e5 18. Nxe5 Nxe5 19.
dxe5 Ng4 20. e6 fxe6 21. e5 h6 22. Bf4 Rf8 23. Bg3 Bh4 24. Rbe1 Bxg3 25. hxg3
c5 26. Nxb5 cxb4 27. Bc4 Qb6 28. Nd6 Bd5 29. Bxd5 exd5 30. Nf5 $16 {
Psakhis-King, London 1994}) 9. Nd2 (9. a3 Ne4 10. Bd3 Ndf6 11. O-O Nxc3 12.
bxc3 dxc4 13. Bxc4 Nd5 14. Rc1 Nxf4 15. exf4 Qxa3 16. Rfe1 Qd6 17. Ne5 Bf6 18.
Rcd1 g6 19. Re3 Bg7 20. h4 a5 21. h5 b5 22. Ba2 Ra7 23. hxg6 fxg6 24. Nd3 Kh8
25. g3 Re7 26. Nc5 $16 {M Gurevich-Weemaes, Antwerpen 1994}) 9... Bb4 10. Bd3
Bxc3 11. bxc3 dxc4 12. Nxc4 Qh5 13. h3 Nb6 14. Ne5 g5 15. g4 Qh6 16. Bg3 Nfd5
17. h4 f6 18. Nf3 e5 19. Rh2 {Bukic-S.Mali, Bled 1992 1:0}) (8. Bd3 dxc4 9.
Bxc4 b5 10. Bd3 Bb7 11. O-O Rc8 12. Ng5 h6 13. Nge4 b4 14. Na4 Nxe4 15. Bxe4
Ba6 16. Rfc1 c5 17. Nxc5 Nxc5 18. dxc5 Bxc5 19. Qxc5 Rxc5 20. Rxc5 Bd3 21. Rd1
Bxe4 $11 {Galliamova-Kakhiani, Borzhomi 1990}) 8... a6 (8... Re8 {#} 9. a3 {#}
(9. cxd5 Nxd5 (9... exd5 10. O-O-O Nf8 11. Bd3 b5 12. Kb1 a5 13. Ne5 Bb7 14. a4
b4 15. Ne2 Rc8 16. Bf5 Ne6 17. Bg3 c5 18. dxc5 Bxc5 19. Qd3 Qb6 20. Nd4 Bxd4
$11 {Littlewood-Parker, Sheffield 1991}) 10. Nxd5 exd5 11. O-O-O Nf8 12. Bd3
Be6 (12... Bd7 13. Kb1 Rc8 14. g4 Qb6 15. Rc1 c5 16. dxc5 Rxc5 17. Qb3 Qxb3 18.
axb3 Ne6 19. Bg3 Rec8 20. Rcd1 Bb5 $11 {Gelfand-Azmaiparashvili, Moscow 1990})
13. Kb1 Rc8 14. g4 Bd6 15. Qa4 a6 16. Bxd6 Qxd6 17. Rc1 Rc7 18. Rc3 Bc8 19. g5
h6 20. h4 Bg4 21. Ne5 Bh5 {Khalifman-Speelman, Moscow 1990} 22. Rcc1 $14) (9.
Bh2 Nf8 10. O-O-O dxc4 11. Bxc4 b5 12. Be2 Bb7 13. Ne5 Qa5 14. Kb1 Rac8 15. f4
Bb4 16. Ne4 Nd5 17. Qb3 Be7 18. Rc1 a6 19. Bh5 g6 20. Bf3 $16 {
Conquest-Hogg, Kuala Lumpur 1992}) (9. Bd3 {#} dxc4 (9... Nf8 10. O-O Ng6 11.
Bh2 dxc4 12. Bxc4 Bd6 13. Bxd6 Qxd6 14. Bd3 Bd7 15. Rad1 Rec8 16. Ng5 Qe7 17.
Nge4 Nxe4 18. Nxe4 Be8 19. Qc5 Rd8 20. Qxe7 $14 {Arkhipov-Holzke, Nettetal 1991
}) 10. Bxc4 b5 11. Bd3 Bb7 12. O-O Rc8 13. Ne5 b4 14. Ne4 Nxe4 15. Bxe4 Nf6 16.
Bf3 Nd5 17. Rfd1 c5 18. dxc5 Bxc5 19. e4 Bd4 20. Qd2 Nxf4 21. Qxd4 $14 {
Georgadze-Kakhiani, Baden Baden 1991}) (9. O-O-O Qa5 10. cxd5 exd5 11. Kb1 Bb4
12. Rc1 Ne4 13. Nxe4 dxe4 14. Ng5 Nb6 15. f3 h6 16. Nxe4 Be6 17. a3 Qd5 18. Nc3
Bxc3 19. bxc3 Bf5 20. e4 Rxe4 21. fxe4 Bxe4 $11 {Ostenstad-Lein, Gausdal 1990})
(9. Rd1 Nf8 10. Bd3 dxc4 11. Bxc4 Nd5 12. Bg3 Bd6 13. Bxd6 Qxd6 14. O-O Nxc3
15. bxc3 b6 16. Bd3 Bb7 17. Ng5 g6 18. f4 c5 19. Qf2 cxd4 20. cxd4 Qe7 21. e4
Rac8 22. h4 Rc3 23. e5 Rd8 24. Ne4 Bxe4 25. Bxe4 Qb4 $13 {
Lima-Hoffmam, Capablanca mem-A 1994}) 9... Bf8 (9... Nf8 10. Bd3 dxc4 (10...
Ng6 11. Bh2 Bd6 12. Bxd6 Qxd6 13. O-O dxc4 14. Bxc4 Nd5 15. Rad1 Nxc3 16. Qxc3
b6 17. Ne5 Nxe5 18. dxe5 Qe7 19. f4 c5 20. Rd6 Rd8 21. Qd3 Bb7 22. f5 $14 {
Mikhalchishin-Brestian, Trnava 1988}) 11. Bxc4 Nd5 12. Bg3 Nxc3 13. Qxc3 Bd6
14. O-O Bxg3 15. fxg3 Bd7 16. g4 Qe7 17. g5 Rec8 18. h4 $2 {
Beliavsky-Speelman, Linares 1991} (18. b4 a5 19. Rab1 axb4 20. axb4 Be8 21. Rf2
b6 22. h4 Rc7 23. Nd2 Rca7 24. Ne4 $16)) 10. Bd3 dxc4 11. Bxc4 Nd5 12. Bh2 Nxc3
13. bxc3 b6 14. O-O Bb7 15. Bd3 g6 16. a4 c5 17. e4 Qc8 18. Qd2 Ba6 19. a5 $14
{Gelfand-Olafsson, Novi Sad 1990 #}) (8... Qa5 9. Nd2 c5 10. Bd3 cxd4 11. exd4
dxc4 12. Nxc4 Qd8 13. O-O Nb6 14. Nxb6 Qxb6 15. Rad1 h6 16. Bc4 Bd7 17. d5 Rac8
18. Be3 Bc5 19. dxe6 fxe6 20. Bxc5 Rxc5 21. Na4 Bxa4 22. Qxa4 $14 {
Gabriel-Danielian, Duisburg 1992}) (8... h6 9. Rd1 b6 10. Be2 Ba6 11. b3 Qc8
12. O-O b5 13. cxb5 cxb5 14. Qd3 b4 15. Qxa6 bxc3 16. Qa5 Ne4 17. Rc1 a6 18.
Rc2 Qb7 19. Ra1 Rfc8 20. Ne1 Bb4 21. Qa4 Ndc5 {
Kramnik-Ubilava, Oviedo 30' 1992 0:1}) 9. Rd1 {#} h6 (9... b5 10. c5 b4 11. Na4
a5 12. Bd3 Ba6 13. Bxa6 Rxa6 14. O-O Qc8 15. Ne1 Bd8 16. Nd3 Bc7 17. a3 bxa3
18. bxa3 Re8 19. Qb2 Bxf4 20. exf4 Qc7 $14 {Bagirov-A.Petrosian, Riga 1981})
10. a3 dxc4 11. Bxc4 Nd5 12. O-O $1 Nxf4 13. exf4 Qc7 14. Ne5 Nf6 15. Ba2 Bd7
16. Bb1 Be8 $2 (16... Rfd8 17. Ne4 Kf8 18. Nxf6 Bxf6 19. Qh7 Ke7 20. Rfe1 Rh8
21. Qc2 $16) 17. d5 $1 Rd8 18. Rfe1 Kh8 19. dxe6 Rxd1 20. Rxd1 fxe6 $16 {
Kramnik-Lputian, Debrecen 1992}) (6... Nbd7 7. Qc2 (7. h3 c6 {
see 5.- c6 6.e3 Nbd7 7.h3 0-0}) (7. Rc1 c6 (7... dxc4 8. Bxc4 c5 9. O-O a6 10.
Ne5 cxd4 (10... Nxe5 11. Bxe5 b5 $11) 11. exd4 Nb6 12. Bb3 Bd7 13. Qf3 Ra7 14.
Rfd1 Nbd5 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Nxd7 Qxd7 18. Rc7 Qe6 19. Qe3 Bd8 20.
Qxe6 fxe6 21. Rd7 $16 {Chernin-Drasko, Polanica Zdroi 1988}) 8. Bd3 dxc4 (8...
Nh5 9. Be5 Nxe5 10. dxe5 g6 11. O-O Bd7 12. a3 Qb8 13. Be2 Rd8 14. e4 dxc4 15.
Bxc4 b5 16. Ba2 Be8 17. Qc2 c5 18. Ne2 a6 19. h4 c4 20. Rcd1 Bc6 $15 {
Panchenko-Vaganian, USSR ch 1991}) 9. Bxc4 Nd5 10. Bg3 Nxc3 11. bxc3 b6 12. Qe2
Bb7 13. O-O Nf6 14. Rfd1 Ne4 15. Bf4 Ba3 16. Rc2 Qe7 17. Ne5 f6 18. Nd3 Kh8 19.
f3 Nd6 20. Bb3 a5 $11 {Ftacnik-Lobron, Lyon 1988}) (7. cxd5 Nxd5 8. Nxd5 exd5
9. Bd3 c5 (9... Bd6 10. Bxd6 cxd6 11. O-O Nf6 12. Qb3 Qe7 13. Nd2 Be6 14. f3
Nh5 15. Rac1 f5 16. Rc3 Rac8 17. Rfc1 $14 {Meduna-Prandstetter, Turnau 1981})
10. O-O c4 11. Bc2 Nf6 12. Ne5 Be6 13. b3 cxb3 14. axb3 Nd7 15. Qb1 f5 16. Nd3
a5 17. Rc1 Qb6 18. Bg3 g6 19. Bd1 Rfc8 20. Qa2 $16 {
Ftacnik-Prandstetter, CSSR ch 1980}) 7... c6 {-> 6.- c6 7.Qc2 Nbd7} (7... c5 8.
dxc5 (8. cxd5 cxd4 9. exd4 Nxd5 10. Nxd5 exd5 11. Be2 Nf6 12. O-O Bg4 13. Qb3
Qb6 14. Qxb6 axb6 15. h3 Bxf3 16. Bxf3 Ne4 17. Rfc1 Rfc8 18. Rxc8+ Rxc8 19. Rc1
Rxc1+ 20. Bxc1 f5 21. Kf1 Bf6 22. Be3 Kf7 $14 {Kaidanov-Campora, Tilburg 1993})
8... Nxc5 9. Be2 dxc4 10. Bxc4 a6 11. a4 Bd7 12. O-O Qa5 13. Rfd1 Rfd8 14. Bf1
Be8 15. Rxd8 Rxd8 16. Ne5 Qb4 17. Nc4 Nd5 18. Be5 f6 19. Bd4 Qb3 20. Qc1 Nxc3
$11 {Miralles-Spassky, Montpellier 1991}) (7... a6 8. cxd5 exd5 9. O-O-O (9.
Bd3 c5 10. Ne5 Re8 11. O-O Nf8 12. Rad1 Bd6 13. Bg5 c4 14. Be2 Bxe5 15. dxe5
Rxe5 16. f4 Bf5 17. Qc1 Re8 18. Nxd5 Qxd5 19. Rxd5 Nxd5 20. Bxc4 $16 {
Kishnev-Steinbacher, Bern 1992}) 9... b5 10. Ne5 Bb7 11. Bd3 Rc8 12. Nxd7 Nxd7
13. Bxh7+ $16 {Ostenstad-Mirza, Novi Sad 1990}) (7... dxc4 8. Bxc4 Nb6 9. Bb3
Nbd5 10. Nxd5 Nxd5 11. O-O Nxf4 12. exf4 b6 13. Rad1 Bb7 14. Ne5 Bd6 15. g3 g6
16. Rfe1 Rc8 17. h4 c5 18. Nxf7 Kxf7 19. Bxe6+ Kg7 20. Qc3 Qf6 21. dxc5 Bxc5
22. Rd7+ Kh8 23. Qxf6+ Rxf6 24. Rxb7 Re8 $11 {Zaichik-Azmaiparashvili, 1979}))
(6... dxc4 7. Bxc4 a6 8. Bd3 Nbd7 9. e4 c5 10. e5 Nh5 11. Be3 cxd4 12. Nxd4 g6
13. Be2 Nxe5 14. f4 Nc6 15. Bxh5 gxh5 16. Qxh5 Nxd4 17. O-O-O Bf6 18. Rd3 Nb3+
19. Kc2 Qa5 20. Qg4+ Kh8 $13 {Dreev-Nenashev, Manila 1992}) (6... a6 {#} 7. c5
(7. Qc2 Nbd7 {#} 8. Rd1 (8. cxd5 exd5 9. Bd3 c5 10. g4 c4 11. Bf5 (11. Be2 $14)
11... g6 12. Bxd7 Bxd7 13. Ne5 Nxg4 14. Nxd5 Bh4 15. O-O Be6 {
Mc Cambridge-Hort, Dortmund 1982} 16. e4 $13) (8. a3 dxc4 $1 9. Bxc4 b5 10. Ba2
c5 11. Rd1 (11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Ra7 14. Rd1 Qa5+ $132 {Gelfand})
11... c4 12. e4 Bb7 13. Bb1 (13. O-O Re8 14. Bb1 g6 $132)) 8... c6 9. Be2 b5
10. c5 b4 11. Na4 a5 12. Ne5 Nxe5 13. Nb6 Ra7 14. Nxc8 Qxc8 15. Bxe5 $14 Nd7
16. Bf4 f5 17. h4 (17. g4 $5) 17... Bd8 18. Bd6 Rf7 $11 {
Gelfand-King, Haifa 1989}) (7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bxc7 Bb4+ 10. Nd2 Bd7
11. a3 Rc8 12. Bxb8 Bxd2+ 13. Qxd2 Raxb8 14. f3 e5 15. dxe5 Qxe5 16. Bd3 Re8
$44 {Agzamov-Cvetkovic, Belgrade 1982}) (7. Rc1 dxc4 8. Bxc4 c5 9. O-O cxd4 10.
exd4 b5 11. Bb3 Bb7 12. Re1 Bb4 13. Bg5 Nbd7 14. Qe2 Qb6 $11 {
Ghinda-Ciocaltea, Bad Herculaneum 1982}) 7... Nc6 (7... b6 8. b4 Bb7 9. Bd3 a5
10. a3 Ne4 11. Nb5 Na6 12. cxb6 cxb6 13. bxa5 bxa5 14. O-O Rc8 15. Qa4 Nc3 16.
Nxc3 Rxc3 17. Bb5 Nc7 18. Be2 Qa8 19. Qd7 Qd8 $14 {Titov-Khasim, Manila 1992})
8. h3 Ne4 9. Bd3 f5 10. Ne2 Bf6 11. Bh2 Bd7 12. a3 Be8 13. b4 Qe7 $13 {
Cs.Horvath-I.Sokolov, Niksic 1991} 14. Bc2 Kh8 15. Nf4 g5 16. Nd3 f4 17. exf4
Nxd4 18. Nxd4 Bxd4 19. O-O Bb5 20. fxg5 Qxg5 21. Kh1 Bxd3 22. Bxd3 Nxf2+ $17) (
6... Re8 7. h3 c5 8. dxc5 Bxc5 9. Qc2 Nc6 10. a3 e5 11. Bg5 d4 12. O-O-O Qa5
13. exd4 Nxd4 14. Nxd4 Bxd4 15. Nb5 Qb6 16. Nxd4 exd4 17. Bd3 h6 18. h4 Bd7 19.
Rhe1 Rac8 20. Kb1 Qa5 $11 {J.Armas-De Armas, Sagua la Grande 1989}) (6... Nh5
7. Be5 f6 8. Bg3 Nxg3 9. hxg3 f5 10. Ne5 c6 11. g4 Nd7 12. gxf5 Nf6 13. cxd5
cxd5 14. fxe6 Bxe6 15. Bd3 g6 16. Qc2 Kg7 17. Bxg6 $18 {
Nasybullin-Momagadze, Leningrad 1989}) 7. cxd5 {#} (7. Bd3 Bb7 (7... dxc4 8.
Bxc4 Bb7 9. O-O (9. Qe2 Nd5 10. Bg3 c5 11. O-O cxd4 12. exd4 Nxc3 13. bxc3 Nd7
14. Bd3 Nf6 15. Rad1 Nh5 16. Be5 Rc8 17. c4 Bd6 18. Qe3 g6 19. Be2 Bxf3 20.
Bxf3 Ng7 $14 {Gavrikov-Ciric, Brocco 1991}) 9... a6 (9... Nbd7 10. Qe2 Ne4 11.
Rac1 Nxc3 12. Rxc3 c5 13. Rd1 cxd4 14. Nxd4 Bb4 15. Nxe6 fxe6 16. Bxe6+ Kh8 17.
Rc7 Qe7 18. Qg4 Nf6 19. Rxe7 Bxe7 20. Qe2 Rfd8 21. h3 Rxd1+ 22. Qxd1 Rd8 23.
Qc2 {Legky-Pushkov, Orel 1994 1-0}) 10. Qe2 b5 11. Bd3 Nbd7 12. Rfd1 c5 13.
dxc5 Bxc5 14. Ne5 h6 15. Nxb5 axb5 16. Bxb5 Bd5 17. Nxd7 Nxd7 18. e4 Bxa2 19.
Bxd7 Qf6 20. Bg3 Bb3 $14 {Dokhoian-Kveinys, Godesburg 1993}) (7... c5 8. dxc5
dxc4 9. Bxc4 Qxd1+ 10. Rxd1 Bxc5 11. O-O Nc6 12. Ne5 Nxe5 13. Bxe5 Bb7 14. h3 {
Szymczak-R.Rybak, Praha 1989}) 8. cxd5 (8. O-O Nh5 9. Be5 Nd7 10. cxd5 exd5 11.
Qe2 Nxe5 12. dxe5 g6 13. Rfd1 Qc8 14. Bc2 Qe6 15. Bb3 Rfd8 $11 {
Farago-Cooper, London 1981}) 8... exd5 {see 7.cd ed 8.Bd3 Bb7}) (7. Qc2 {#} c5
(7... Ba6 8. Ne5 dxc4 9. Bxc4 Bxc4 10. Nxc4 Nd5 11. Nxd5 Qxd5 12. O-O c5 13.
dxc5 Qxc5 14. Rac1 Nc6 15. Qe4 Nb4 16. Nd6 Qa5 17. a3 Nd5 18. Bg3 Qa6 19. Rfd1
Bxd6 20. Bxd6 Rfc8 21. h3 {Khalifman-Pigusov, Sochi 1989}) 8. dxc5 (8. Rd1 Bb7
9. dxc5 bxc5 10. cxd5 exd5 11. Be2 Qa5 12. O-O Na6 13. Ne5 Rac8 14. Bf3 Rfd8
15. Ng4 Nb4 16. Qb1 Ba6 17. Rfe1 c4 18. Bg5 Rc6 19. Bxf6 Bxf6 20. Nxf6+ Rxf6
$13 {A.Shneider-Galdunts, Podolsk 1989}) 8... bxc5 9. Be2 Bb7 10. O-O Nbd7 11.
Rfd1 Qb6 (11... Rc8 12. Rd2 Qb6 13. cxd5 exd5 14. Ne5 Rfd8 15. Bf3 Nxe5 16.
Bxe5 d4 17. Bxb7 dxc3 18. Rxd8+ Rxd8 19. Bf3 cxb2 20. Bxb2 $14 {
M.Gurevich-Dolmatov, Marseille 1988}) 12. Rd2 Rfd8 13. Rad1 Bc6 14. cxd5 exd5
15. Ne5 Nxe5 16. Bxe5 Rac8 17. Bf3 d4 18. Bxc6 dxc3 19. Rxd8+ Rxd8 20. Rxd8+
Bxd8 21. Bf3 $14 {M.Gurevich-Dolmatov, Marseille 1988}) (7. Rc1 {#} c5 {#} (
7... Bb7 8. cxd5 (8. h3 c5 9. dxc5 Bxc5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5
Bxd5 13. Bc4 Bb7 14. Ke2 Nd7 15. Rhd1 Nf6 16. g4 Rfd8 17. Ne5 Rxd1 $11 {
Agzamov-Spassky, Moscow 1981}) 8... Nxd5 (8... exd5 9. Bd3 c5 10. O-O Nbd7 11.
dxc5 bxc5 12. Qe2 $14 {Gipslis-Andric, Belgrade 1968}) 9. Bg3 (9. Nxd5 Qxd5 10.
Bc4 Qa5+ 11. Ke2 Bd6 12. Ne5 Bxe5 13. Bxe5 Nd7 14. Bxc7 Rfc8 15. Bd3 Bxg2 16.
Rg1 Qd5 17. Ke1 Bf3 18. Qc2 Nf6 19. Qb1 Qa5+ 20. b4 Qh5 $13 {
Svirin-Yanvarev, USSR tch 1988}) 9... c5 10. Nxd5 Bxd5 11. dxc5 bxc5 12. Bc4
Qb6 13. Bxd5 exd5 14. Qxd5 Rd8 $13 {T.Petrosian-Kapelan, Vrsac 1981}) (7... c6
8. Bd3 Bb7 9. cxd5 exd5 10. O-O Re8 11. Ne5 Nbd7 12. Qf3 Nf8 13. g4 Ng6 14. g5
Nxe5 15. Bxe5 Nd7 16. Qh3 Nf8 17. f4 c5 18. Rf3 cxd4 19. exd4 Bxg5 20. Bxg7 $16
{Martin-Johannessen, Gausdal 1990}) 8. cxd5 (8. dxc5 bxc5 9. Be2 Bb7 10. O-O
Qb6 (10... Nbd7 11. cxd5 exd5 12. Ne5 $16 Nb6 13. a4 a5 14. Bf3 Re8 15. Nb5 $16
{Yusupov-Ljubojevic, Tilburg 1987}) 11. cxd5 exd5 $2 (11... Nxd5 12. Na4 Qa5
$11) 12. Na4 Qa5 13. b4 $1 Qd8 14. Nxc5 Bc8 15. Nd4 $18 Qb6 16. a3 Bd6 17. Na4
{Nasybullin-Ronin, cr USSR 1990 1:0}) 8... exd5 9. Be2 Bb7 10. Ne5 Nbd7 11. O-O
Rc8 12. dxc5 bxc5 13. Qa4 Nxe5 14. Bxe5 Qb6 15. Rfd1 Rfd8 16. Bf3 d4 17. Bxb7
Qxb7 18. exd4 Qxb2 19. Qxa7 cxd4 20. Bxd4 Nd5 21. Rb1 $18 {
Ibragimov-Galdunts, USSR 1990}) (7. Be2 Bb7 8. O-O Nbd7 9. h3 c5 10. Bh2 a6 11.
a4 Rc8 12. cxd5 Nxd5 13. Qb1 N7f6 14. Rd1 cxd4 $11 {Karpov-Georgadze, USSR 1979
}) 7... exd5 {#} (7... Nxd5 8. Nxd5 Qxd5 (8... exd5 9. Qc2 (9. Bd3 c5 (9...
Bb4+ 10. Ke2 Bd6 11. Bxd6 Qxd6 12. Qc2 (12. Rc1 c5 $1 13. dxc5 (13. Qc2 Na6 $1
14. Bxh7+ Kh8 15. Bf5 Nb4 16. Qb1 Nxa2 $1 17. Qxa2 Bxf5 $36) 13... bxc5 14. Qa4
Ba6 15. Rhd1 Bxd3+ 16. Rxd3 $14 Nc6 17. Rd2 Rab8 18. Kf1 Ne5 19. Nxe5 Qxe5 20.
Rxc5 Qxh2 21. g3 Qh1+ 22. Ke2 Rfd8 23. b3 Qh5+ 24. g4 Qg5 25. Qf4 $1 $16 {
Psakhis-Westerinen, Gausdal 1994}) 12... Ba6 13. Rhd1 $14 Bxd3+ 14. Rxd3 Na6
15. a3 c5 16. dxc5 Nxc5 17. Rc3 a5 18. b3 Rae8 19. Kf1 f5 20. g3 $14 {
Seirawan-Christiansen, Lone Pine 1981}) 10. Ne5 (10. Rc1 c4 11. Bb1 Nc6 12. h4
f5 13. h5 Be6 14. Ne5 Nxe5 15. Bxe5 Bb4+ 16. Kf1 Bd6 17. g3 Qd7 18. Kg2 {
Kir.Georgiev-Nogueiras, Terrassa 1990}) 10... Be6 11. Qh5 g6 12. Nxg6 fxg6 13.
Bxg6 Rf7 14. Bxh7+ Rxh7 15. Qg6+ Rg7 16. Qxe6+ Rf7 17. dxc5 bxc5 18. O-O-O Qd7
19. Qxd5 Qxd5 20. Rxd5 $18 {Plaskett-Lars Bo Hansen, Luxembourg op 1990}) (9.
Be2 Bb4+ 10. Nd2 Bd6 11. Bg3 Bf5 12. Rc1 Bxg3 13. hxg3 Qd6 14. Qa4 c6 15. O-O
a5 16. Qb3 Nd7 17. Bf3 Nf6 18. Qxb6 Rfb8 19. Qxc6 Qxc6 20. Rxc6 Rxb2 $14 {
Aleksandrov-Landa, Yurmala 1991}) 9... Bb4+ 10. Nd2 Bd6 11. Bxd6 Qxd6 12. Bd3
h6 13. O-O Ba6 14. Rac1 Bxd3 15. Qxd3 c6 16. Nf3 Nd7 17. Qa6 Rfc8 18. Rc2 Rc7
19. Rfc1 Rac8 20. h3 Nb8 $14 {Scherbakov-Landa, Yurmala 1989}) 9. Bd3 Bb4+ (
9... Ba6 10. O-O c5 11. Bxa6 Nxa6 12. Qe2 Qb7 13. Rfd1 Rfd8 14. e4 cxd4 15.
Nxd4 Nc5 16. f3 a6 $11 {Zilberstein-Pigusov, 1983}) 10. Ke2 Bd6 11. e4 Qa5 12.
Bd2 Bb4 (12... Qh5 13. Rc1 e5 14. dxe5 Bxe5 15. h3 Ba6 16. Bxa6 Nxa6 17. Qa4
Bxb2 18. Qxa6 Bxc1 19. Rxc1 c5 20. Kf1 Qg6 $14 {Tisdall-Kveinys, Oslo 1992})
13. a3 Bxd2 14. Qxd2 Qa4 15. Rhc1 e5 16. Rxc7 Ba6 17. Qc2 Bxd3+ 18. Qxd3 exd4
19. Rac1 Na6 20. R7c4 $16 {Schroll-Brandner, Austria BL 1990}) 8. Bd3 (8. Be2
Bb7 (8... Be6 9. Ne5 Nfd7 10. O-O Nxe5 11. Bxe5 c6 12. Rc1 Nd7 $11 {
Langeweg-Hort, Amsterdam 1981}) 9. O-O c5 10. Ne5 Nbd7 11. dxc5 Nxc5 12. Nf3
Nfe4 13. Be5 Bf6 14. Bxf6 Qxf6 15. Rc1 Rac8 16. Qd4 Qxd4 17. Nxd4 Ne6 18. Ncb5
a6 19. Nxe6 fxe6 20. Rc7 axb5 $11 {I.Farago-Southam, Luxembourg op 1990}) (8.
Bb5 Bb7 9. O-O c6 10. Ba4 Nbd7 11. Qe2 Nh5 12. Be5 f6 13. Bg3 Nxg3 14. hxg3 f5
15. Rfc1 Bd6 16. Qd3 Qe7 17. Ne2 Rac8 18. Rc3 Nf6 19. Rac1 c5 20. dxc5 bxc5 $14
{Seirawan-Spassky, Niksic 1983}) 8... Bb7 {#} 9. O-O (9. Rc1 c5 10. dxc5 bxc5
11. O-O Bd6 12. Bg5 Nbd7 13. Bf5 Nb6 14. Qc2 g6 15. Bd3 c4 16. Be2 Kg7 17. Rfd1
Qb8 18. a4 a5 19. Qd2 Nfd7 20. e4 $16 {Teichmann-Marco, Hastings 1895}) (9. h3
c5 10. O-O Nbd7 11. Qe2 c4 12. Bc2 a6 $15 {Kortchnoi-Petrosian, Velden 1980})
9... c5 (9... a6 10. Rc1 Bd6 11. Ne5 Re8 12. Qf3 Nbd7 13. Nxd7 Qxd7 14. Rfd1 c5
15. Bxd6 Qxd6 16. dxc5 bxc5 17. Bc4 Re5 18. Rd2 Rb8 19. Rcd1 d4 20. Qg3 Nh5 $13
{Uhlmann-Bonsch, Leipzig 1983}) 10. Ne5 {#} (10. Rc1 Nbd7 11. Ne5 Nxe5 12. Bxe5
c4 13. Bb1 Bc6 14. f3 b5 {T.Petrosian-Filip, Curacao 1962}) 10... a6 (10... Nc6
11. Rc1 (11. Qf3 cxd4 12. Nxc6 Bxc6 13. exd4 Qd7 14. Rfe1 Rfe8 (14... Bb4 15.
a3 Bxc3 16. bxc3 Ne4 17. c4 Nf6 18. cxd5 Bxd5 19. Qg3 Qg4 20. Qxg4 Nxg4 21. Re7
$16 {Samraoui-Markovic, Wch16 1989}) 15. Be5 Qg4 (15... b5 $6 16. Bf5 Qb7 17.
Re3 b4 18. Ne2 g6 19. Ng3 Nd7 20. Bxd7 Qxd7 21. Nh5 $18 {
Keene-Jacobsen, Esbjerg 1981}) 16. Qe3 (16. Nb5 $16 {Farago-Sturua, Erevan 1982
}) 16... Bd6 17. h3 Qh4 18. Nb5 Bxb5 19. Bxb5 Re6 20. Rac1 Rd8 $11 {
Ruban-Begun, Podosk 1990}) 11... a6 12. Qf3 Bd6 13. Rfd1 cxd4 14. Nxc6 Bxc6 15.
Ne2 Ba4 16. b3 Bb5 17. Nxd4 Bxd3 18. Rxd3 Bxf4 19. Qxf4 $16 {
Kramnik-Yanvariev, USSR 1991}) (10... Nbd7 11. Qf3 a6 {see 10.- a6 11.Qf3 Nbd7}
) (10... Na6 11. Qf3 Nc7 12. Rad1 Ne6 13. dxc5 Nxc5 14. Bb1 Qc8 15. Qe2 Re8 16.
Rfe1 Bd6 17. Nd3 Nxd3 18. Qxd3 Bxf4 19. exf4 {Bagirov-Lputian, Erevan 1982} Qc4
20. Rxe8+ Rxe8 21. Qxc4 dxc4 22. f3 $11) 11. Qf3 Ra7 (11... Nbd7 12. Rad1 (12.
Rfd1 Re8 13. Rac1 Ra7 14. g4 g6 15. Be2 b5 16. Qh3 b4 17. Na4 Nxe5 18. dxe5 Nd7
19. Bf3 Qa5 20. b3 c4 $13 {Nogueiras-Speelman, Taxco 1985}) 12... b5 (12...
cxd4 13. exd4 Re8 14. Rfe1 Nf8 15. Bg5 Rc8 16. Bc2 b5 17. Bxf6 Bxf6 18. Bb3 $16
{Mikhalchishin-Azmaiparashvili, Tbilisi 1980}) 13. a3 c4 14. Bc2 Nb6 15. g4 Ne8
16. Qh3 g6 17. Bh6 Ng7 18. f4 $16 {Mikhalchishin-Luce, Budapest 1990}) 12. Rad1
c4 13. Bc2 b5 14. a3 Nbd7 15. Qh3 Ba8 16. g4 h6 17. f3 Nh7 18. Bxh6 gxh6 19.
Qxh6 Ndf6 20. g5 Ne4 $16 {Mikhalchishin-Hoffmann, Kecskemet 1991 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D38"]
[Black "?"]
[Result "*"]
[ECO "D38"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 {Ragozin} 5. cxd5 exd5 (5... Qxd5 6. e3
c5 7. Bd3 O-O 8. O-O Bxc3 9. bxc3 Nbd7 10. Qc2 cxd4 11. cxd4 b6 12. e4 $1 Qh5
13. e5 Nd5 14. Ng5 g6 15. Be2 Qh4 16. Rd1 $16 {Schamkovic-Zilber,SSSR 1953}) (
5... Nxd5 6. Bd2 O-O 7. e4 Nxc3 8. bxc3 Be7 9. Bc4 b6 10. Qe2 Nc6 11. O-O Na5
12. Bd3 c5 13. Rad1 $14 {Tatai-Kaldor,Netanya 1973}) 6. Bg5 Nbd7 (6... O-O 7.
e3 c5 8. Be2 cxd4 $6 (8... Nc6 $5) 9. Qxd4 Nc6 10. Bxf6 Nxd4 11. Bxd8 Nxf3+ 12.
Bxf3 Rxd8 13. O-O-O Bxc3 14. bxc3 Be6 15. Rd4 Rac8 16. Kb2 $16 {
Averbah-Gipslis,SSSR 1957}) (6... c6 7. Qc2 (7. e3 Qa5 $6 (7... h6 $14) 8. Bxf6
$1 Bxc3+ 9. bxc3 Qxc3+ 10. Nd2 gxf6 11. Rb1 Nd7 12. Rb3 Qa5 13. Qc2 Qc7 14. Bd3
h5 15. Bf5 $1 $16 {Lengyel-Rubinetti,Lugano (ol) 1968-6/611}) 7... h6 (7... Bg4
8. e3 (8. Qb3 $5) 8... Nbd7 9. Bd3 Be7 10. O-O-O $1 $16 {$140 h3}) 8. Bh4 (8.
Bxf6 Qxf6 9. e3 Bf5 10. Bd3 (10. Qb3 Qe7 $11) 10... Bxd3 11. Qxd3 Nd7 12. O-O
O-O $11 {Makarychev-Korzubov,SSSR (ch I) 1983}) 8... Nbd7 (8... g5 9. Bg3 Ne4
10. Nd2 Bf5 11. Ndxe4 Bxe4 12. Qb3 $14) (8... Be6 9. e3 Nbd7 10. Be2 (10. Bd3
$5) 10... O-O 11. O-O Be7 12. Rab1 a5 13. Rfc1 Ne8 $11 {
O.Rodriguez-Sosonko,Surakarta/Denpasar 1982}) 9. e3 O-O (9... g5 10. Bg3 Ne4
11. Bd3 Qe7 12. O-O Nxg3 13. fxg3 O-O 14. e4 dxe4 15. Nxe4 f5 16. Nc3 Nb6 17.
Rae1 Qd6 18. Kh1 Be6 19. Ne5 Kg7 20. a3 Bxc3 21. bxc3 Rae8 22. Bxf5 $16 {
I.Sokolov-Smyslov, Biel izt 1993}) 10. Bd3 Re8 11. O-O Bd6 (11... Be7 12. Bg3
Nf8 13. Rab1 Nh5 14. Be5 Bg4 15. Nd2 f6 16. Bg3 $16 {
Smejkal-Plachetka,Trencianske Teplice 1979}) 12. Rfe1 (12. Rab1 Nf8 (12... Qe7
$6 13. Rfe1 $16 {$140 e4}) 13. b4 a6 14. a4 $14 {Polugaevsky-Zaharov,SSSR 1956})
12... Nf8 (12... g5 $6 13. Bg3 Bxg3 14. fxg3 $1 $16) 13. e4 g5 $5 14. Bg3 Bxg3
15. hxg3 dxe4 16. Nxe4 Nxe4 17. Bxe4 Be6 18. Re3 Bd5 19. Ne5 $14 {Geller}) (
6... c5 7. Rc1 (7. g3 cxd4 8. Nxd4 (8. Qxd4 $6 Nc6 $1 9. Bxf6 Nxd4 10. Bxd8
Nxf3+ 11. exf3 Kxd8 12. O-O-O Bxc3 13. Rxd5+ Ke7 14. bxc3 Be6 $36) 8... Qa5 9.
Bd2 Nc6 10. Nb3 Qd8 11. Bg2 O-O 12. O-O Re8 13. Bg5 $1 Bxc3 $1 14. bxc3 Bg4 15.
Re1 h6 16. Bxf6 Qxf6 $15 {Lein-Kovacevic,Hastings 1982/83}) (7. e3 O-O 8. dxc5
(8. Be2 h6 9. Bxf6 Qxf6 10. O-O Rd8 11. dxc5 Bxc3 12. bxc3 Qe7 13. Rc1 Nc6 14.
c4 Qxc5 $11 {Uhlmann-Dizdar,Sarajevo 1983}) 8... Nbd7 9. Rc1 (9. Qd4 Bxc5 10.
Bxf6 Bxd4 11. Bxd8 Bxc3+ 12. bxc3 Rxd8 $132 {$140 <->c}) 9... Qa5 10. Bxf6 (10.
Bd3 Ne4 11. O-O Bxc3 12. bxc3 Ndxc5 13. Bb1 h6 14. Bf4 Be6 15. Nd4 Rac8 16. f3
$14 {Grooten-Mitkov,Schellenberg 1991}) 10... Nxf6 11. Bd3 Qxa2 $1 12. O-O Qa5
13. Nd4 Qxc5 14. Ne4 Qb6 15. Nxf6+ Qxf6 16. Qh5 g6 17. Qxd5 Qe7 $11 {
Pytel-Dizdar,London 1983}) 7... Nbd7 (7... c4 $6 8. e4 $1 dxe4 9. Ne5 O-O 10.
Bxc4 $16) 8. dxc5 (8. e3 Qa5 9. dxc5 Ne4 10. Qxd5 Nxc3 11. bxc3 Bxc3+ 12. Kd1 (
12. Nd2 $2 O-O $17) 12... O-O 13. Bc4 Nxc5 $5 (13... Nf6 14. Bxf6 Bxf6 15. Ke2
$14 {$140Rhd1}) 14. Be7 Be6 15. Qxc5 Qa4+ 16. Bb3 Bxb3+ 17. axb3 Qxb3+ 18. Ke2
Qb2+ $1 19. Kd3 Rfc8 $13 {Mikhalchishin-Plachetka, Kecskemet 1983-36/495}) 8...
Nxc5 9. Qd4 Bxc3+ 10. Qxc3 (10. Rxc3 Nce4 11. Bxf6 Nxf6 12. e3 O-O 13. Bd3 $14
{Miles-Pytel, London 1983}) 10... Nce4 11. Bxf6 Qxf6 (11... Nxf6 $6 12. Qb4 Qe7
13. Qxe7+ Kxe7 14. Rc7+ Nd7 15. Nd4 $16) 12. Qxf6 Nxf6 13. e3 Kd7 $1 (13... Kd8
$6 14. Nd4 Bd7 15. f3 Rc8 16. Rxc8+ Kxc8 17. Bd3 Kc7 18. Kd2 $138 {
Barlov-Kovacevic, Yugoslavia (ch) 1986-41/476}) 14. Nd4 a6 15. Bd3 Kd6 16. f3 (
16. Nf5+ $6 Bxf5 17. Bxf5 g6 $11 {$140Rhe8}) 16... g6 17. Kd2 Bd7 18. Rc3 $14 {
Skembris-Kovacevic, Sofia 1986}) (6... Qd6 7. Bxf6 (7. e3 Ne4 8. Qc2 Bf5 9. Bd3
Nxg5 10. Nxg5 Bxd3 11. Qxd3 h6 $11) (7. Nd2 c6 (7... O-O 8. e3 Bxc3 9. bxc3 c5
10. Bd3 cxd4 11. cxd4 h6 12. Bh4 Qa3 13. Qb1 Nbd7 14. O-O $14) 8. e3 Bf5 (8...
O-O 9. Bd3 Nbd7 10. O-O Re8 11. Qc2 $14) 9. Qb3 Qe7 10. Be2 (10. Bxf6 $5 gxf6
11. a3 Bd6 12. g3 h5 13. h4 $14 {$140Ne2-f4}) 10... O-O 11. O-O a5 12. a3 Bd6 13.
Bf3 h6 14. Bxf6 Qxf6 15. e4 $14) 7... Qxf6 (7... gxf6 8. Qc2 Nc6 9. e3 Ne7 10.
a3 Bxc3+ 11. Qxc3 f5 12. g3 $16 {Flor-Lasker, Nottingham 1936}) (7... Bxc3+ $5)
8. Qb3 (8. e3 O-O 9. Be2 c6 10. O-O Bg4 11. Ne5 Bxe2 12. Qxe2 Qe7 13. Rad1 Nd7
14. Nxd7 Qxd7 $11) 8... Qd6 (8... c5 9. dxc5 Bxc3+ 10. bxc3 Qc6 11. Rd1 (11. e4
Qxc5 12. exd5 O-O 13. Be2 Re8 14. Rd1 Bg4 $5 $44) 11... Be6 12. Nd4 Qxc5 13. e4
$1 $14) 9. a3 Bxc3+ (9... Ba5 10. e3 (10. Qb5+ Nc6 11. b4 Bb6 12. Qxd5 (12.
Nxd5 $2 a6 13. Qc4 Be6 $17) 12... Nxd4 $15) (10. Qa4+ Nc6 11. b4 Bb6 12. e3 O-O
13. Bd3 Ne7 14. Qc2 Qh6 $5 $11 {$140c6-Bc7}) 10... O-O 11. Bd3 c6 12. O-O $14)
10. Qxc3 O-O 11. e3 Bf5 12. Rc1 c6 13. Qb3 $5 b6 14. Qb4 Qe6 15. Qc3 Rc8 16.
Be2 a5 17. O-O Nd7 18. b4 Bg4 19. h3 $6 (19. Ng5 $1 $14 {Larsen}) 19... Bxf3
20. Bxf3 axb4 21. axb4 b5 $11) (6... h6 7. Bxf6 (7. Bh4 g5 (7... c5 8. e3 Nc6 (
8... O-O 9. Be2 (9. Bd3 c4 10. Bc2 Nbd7 11. O-O Bxc3 12. bxc3 Qa5 13. Qc1 Re8
14. Nd2 Re6 15. a4 g6 16. Qa3 b6 17. Rfb1 Bb7 18. Qb4 Qxb4 19. Rxb4 Bc6 20. Bg3
Rae8 21. h3 Kh7 22. Nf3 $14 {Murshed-Mitkov, Moscow 1994}) 9... c4 $5 10. O-O
g5 11. Bg3 Bxc3 12. bxc3 Ne4 13. Rc1 Nc6 14. Nd2 Nxg3 15. hxg3 f5 16. g4 b5 $13
{Geller-Kupreichik,Erevan 1982-33/(538)}) (8... g5 9. Bg3 Ne4 10. Bb5+ Kf8 11.
dxc5 Nxc3 12. bxc3 Bxc3+ 13. Ke2 Bxa1 14. Qxa1 f6 $1 15. h4 Kg7 $1 $13 {
Kasparov}) 9. dxc5 (9. Bb5 g5 10. Bg3 Ne4 11. O-O Bxc3 12. bxc3 O-O 13. Bxc6
bxc6 14. dxc5 Nxc5 15. Nd4 Qf6 16. Qc2 Ba6 17. Rfd1 Ne4 {
Dautov-Zvjaginsev, Altensteig 1994}) 9... g5 10. Bg3 Ne4 11. Bb5 Nxc3 12. Bxc6+
bxc6 13. Qd4 Nxa2+ 14. Nd2 Bxd2+ 15. Qxd2 d4 $1 16. Rxa2 dxe3 17. Qxe3+ Qe7 $11
{Uhlmann-Sosonko,Hastings 1975/76}) 8. Bg3 Ne4 9. Nd2 (9. Rc1 $2 h5 $1 (9... c5
10. e3 Qa5 11. Bd3 Nxc3 12. bxc3 Bxc3+ 13. Ke2 $44) 10. Qa4+ Nc6 $17) (9. Qb3
Nc6 10. O-O-O $5 Bxc3 11. bxc3 Na5 12. Qb4 Nc4 13. e3 a5 14. Qb3 Qe7 $13 {
Bohm-Skrobek, Polanica Zdroj 1981-32/501}) (9. Qc2 h5 10. O-O-O $6 Bxc3 11.
bxc3 Qe7 12. h4 Qa3+ 13. Qb2 Qxc3+ 14. Qxc3 Nxc3 $17 {Winants}) 9... Nxc3 (9...
Nxg3 10. hxg3 c5 (10... c6 11. Qc2 (11. e3 Bf5 12. Nf3 Nd7 13. Bd3 Qf6 14. a3
Bxc3+ 15. bxc3 Qg6 16. Bxf5 Qxf5 17. a4 $14 {
Suetin-Zilberstein, SSSR 1979-28/533}) 11... Be6 12. e3 Nd7 13. Bd3 Nf6 (13...
Qf6 $6 14. Qb3 $1 c5 15. Bb5 Rc8 16. O-O Bxc3 17. bxc3 b6 18. Bxd7+ Bxd7 19.
Qxd5 $16 {Timman-Smyslov, Tilburg 1979}) 14. a3 Be7 15. Nf3 Ng4 16. O-O-O $14 {
Geller-Gipslis, SSSR 1958}) 11. a3 (11. dxc5 Nc6 $1 (11... d4 $6 12. Nce4 $16)
12. e4 $5 (12. e3 d4 $1 $132) 12... Bxc3 13. bxc3 Qe7 14. Qe2 Be6 15. exd5 Bxd5
16. Qxe7+ Nxe7 (16... Kxe7 $5) 17. Bb5+ Kf8 18. O-O Rc8 19. c4 Be6 20. Ne4 a6
21. Ba4 Bxc4 22. Rfd1 {Polugaevsky-Sosonko, Tilburg 1983-36/494} Rc7 $1 $11)
11... Bxc3 (11... cxd4 $5 12. axb4 dxc3 13. bxc3 Qf6 14. e3 Be6 $13 {$140Nd7})
12. bxc3 Nc6 13. e3 Qa5 (13... Bf5 $6 14. Bb5 Qa5 15. Qf3 $1 Qxc3 (15... Qxb5
16. Qxf5 $16) (15... Bg6 16. Bxc6+ bxc6 17. Qf6 $16) 16. O-O Bg6 (16... Be6 17.
Bxc6+ bxc6 18. Qf6 Kd7 19. Nf3 $16) 17. Qxd5 O-O 18. Nf3 cxd4 19. Rfc1 $1 $16 {
$140Bc6,Qd4 Timman-Sosonko, Tilburg 1984-38/529}) 14. a4 a6 (14... Bf5 $6 15. Bb5
a6 16. Bxc6+ bxc6 17. O-O $16 {$140Nb3}) 15. Rc1 Kf8 $5 $13 {$140Kg7}) 10. bxc3
Bxc3 11. Rc1 Bb2 $1 (11... Bxd2+ $6 12. Qxd2 Nc6 13. h4 $16 {
Adorjan-Kurajica, Sarajevo 1982-33/538}) (11... Ba5 12. Qc2 (12. e3 c6 13. Bd3
Be6 (13... Nd7 $6 14. O-O Nf6 15. Be5 O-O 16. Nb3 Bc7 17. f4 g4 18. Qe1 $16)
14. O-O (14. h4 $5 g4 15. Be5) 14... Nd7 15. f4 f6 16. Nb3 Bc7 17. Qh5+ Bf7 18.
Bg6 Qe7 19. fxg5 Bxg3 20. Bxf7+ Qxf7 21. g6 Qg7 22. hxg3 Rg8 23. Na5 Rb8 $13 {
Plachetka-Cvetkovic, Stary Smokovec 1981-32/502}) (12. e4 $5 dxe4 $6 (12... c6
$14) 13. Rc5 c6 {Kouatly-P.Blatny, Trnava 1986} 14. Bc4 $1 $40) (12. h4 g4 13.
e3 Nc6 $6 (13... O-O 14. Bd3 c6 15. O-O $44) 14. Bb5 Bd7 15. Rc5 $1 Qe7 16. O-O
Bb4 17. Rxd5 Bd6 18. Nc4 Bxg3 19. fxg3 O-O-O 20. Qa4 $16 {
Halifman-Serper, St Peterburg}) 12... Nc6 (12... c6 13. h4 g4 14. e3 (14. Be5
$5 $14) 14... Bc7 15. Bxc7 Qxc7 16. g3 Be6 17. Bd3 Nd7 18. O-O O-O $15) 13. e3
O-O (13... Qe7 14. Bb5 Bd7 15. O-O $14) 14. h4 g4 15. Be2 Re8 16. Qd1 h5 17.
Bb5 Bd7 18. Rc5 $36 {Kortchnoi-Hasin, SSSR (ch) 1961}) 12. Rxc7 (12. Bxc7 Qd7
13. Be5 Bxc1 14. Bxh8 Ba3 $13) 12... Na6 (12... Nc6 $2 13. e3 Ba3 14. Bb5 $16)
13. Rc2 Bxd4 14. e3 Bg7 15. Bxa6 bxa6 16. O-O (16. Nb3 Bd7 17. Qxd5 O-O 18. O-O
Bb5 19. Qxd8 Rfxd8 20. Rfc1 $14) 16... Bd7 17. Qf3 $1 Bb5 18. Rd1 O-O 19. Nb3
Rc8 20. Rxc8 Qxc8 21. Qxd5 $14 {Epishin-Sosonko,Ter Apel-54/409}) 7... Qxf6 8.
Qb3 (8. Rc1 O-O 9. a3 Bxc3+ 10. Rxc3 c6 11. e3 a5 12. Bd3 Bg4 13. h3 Bh5 14. g4
Bg6 15. Ne5 Bxd3 16. Qxd3 Qe7 $11 {Dencker-R.Fischer,USA 1959/60}) (8. Qa4+ Nc6
9. e3 O-O 10. Be2 Be6 11. O-O a6 12. Rac1 Bd6 13. Rfe1 Ne7 14. a3 Rfd8 15. Qd1
c6 16. Na4 Bg4 17. b4 Nf5 18. Nc5 Qe7 19. h3 Bxf3 20. Bxf3 Ra7 21. Bg4 Qg5 22.
e4 $1 $16 {Cvitan-Dizdar, Croatia tt 1993}) (8. e3 c5 9. Bb5+ Bd7 10. Bxd7+
Nxd7 11. O-O Bxc3 12. bxc3 Qc6 13. dxc5 Nxc5 14. Nd4 Qf6 15. Nb3 Qc6 16. Qd4
Ne6 17. Qb4 b6 18. Nd4 Qc5 19. Qa4+ Ke7 20. e4 dxe4 21. Nxe6 Kxe6 22. Qxe4+ Kf6
23. Rfe1 Rae8 24. Qxe8 Rxe8 25. Rxe8 Qxc3 26. Rae1 Qa3 $11 {
Cifuentes-Rodriguez Vargas, Barcino 1994}) 8... c5 (8... Qd6 9. a3 Bxc3+ 10.
Qxc3 O-O 11. Rc1 c6 12. e3 Bf5 13. Qb3 $5 b6 14. Qb4 Qe6 15. Qc3 $14) 9. dxc5
$5 (9. e3 O-O 10. Be2 Nc6 11. O-O c4 12. Qd1 Rd8 13. Nd2 Be6 14. Bf3 Rab8 15.
Qc1 a6 16. Rd1 Bf8 17. b3 cxb3 18. Nxb3 Rbc8 19. Qb2 Bb4 $11 {
Bondarevsky-Ragozin,Moskow 1947}) 9... Bxc3+ 10. bxc3 Qc6 11. Rd1 Be6 (11...
Qxc5 12. e3 O-O 13. Be2 Be6 14. O-O Qc7 15. Nd4 Nc6 16. Nxe6 fxe6 17. e4 Na5
18. Qb1 Rad8 19. Bg4 Rf6 20. Rfe1 Qf7 21. Re2 Nc6 22. exd5 exd5 23. Rde1 $14 {
Savchenko-Slutzky, London 1994}) 12. Nd4 Qxc5 13. e4 $1 O-O 14. Be2 Nd7 15. O-O
Nf6 16. Nxe6 fxe6 17. exd5 Nxd5 18. Bg4 Rae8 $1 19. Bxe6+ Rxe6 20. Qxd5 Qxd5
21. Rxd5 Ra6 $14 {Makaritchev}) 7. e3 (7. Nd2 c6 8. e3 Nf8 (8... O-O 9. Bd3 Qa5
10. O-O $1 Bxc3 11. Nb3 Qb4 12. a3 $16) 9. Bd3 Ng6 (9... Be7 10. h3 Ne6 11. Bh4
O-O 12. O-O g6 13. a3 a5 14. Na4 Ra7 15. Qc2 Ng7 16. Nc5 Nf5 17. Bxf6 Bxf6 18.
Nf3 Be7 19. Rfe1 Bd6 $11 {B.Alterman-G.Dizdar,Debrecen 1992}) 10. Qa4 $1 (10.
O-O O-O (10... h6 $2 11. Bxf6 Qxf6 12. Nxd5 $18) 11. Qc2 (11. h4 $6 h6 12. h5
$2 (12. Bxf6 Qxf6 13. h5 Ne7 {>< h5}) 12... hxg5 13. hxg6 fxg6 (13... Bg4 14.
Qb3 Qb6 15. Qc2 Bd6 $13) 14. Qb3 (14. Bxg6 $6 Qd6 15. Bh5 (15. Nf3 Ng4 16. Bh5
g6 17. Bxg4 Bxg4 $17) 15... g6 16. Be2 Kg7 17. e4 dxe4 18. Ndxe4 Nxe4 19. Nxe4
Qf4 20. Bd3 Rh8 $17) 14... Ba5 15. e4 Bb6 (15... Be6 16. e5 Nh5 $1 17. Qxb7 Nf4
18. Qxc6 Bd7 19. Qa6 Bc8 20. Qc6 Rb8 $36) 16. exd5 cxd5 17. Nde4 $1 Be6 18.
Rae1 Bxd4 $2 (18... Ng4 $1 19. Nb5 a6 20. Nc5 Qb8 $1 21. f4 Rxf4 22. Nxe6 Rxd4
$19) 19. Nxf6+ Rxf6 20. Rxe6 Rxe6 21. Nxd5 Qd6 $2 (21... Kh8 $5) 22. Nc7 Qxc7
23. Qxe6+ Qf7 24. Qd6 Qf6 $4 (24... Qf4 $1 $13) 25. Bc4+ Kh7 26. Qh2# {
Ftacnik-Winants,Tilburg 1992-56/457}) 11... h6 12. Bxf6 Qxf6 $13) 10... Be7 (
10... Bd6 11. Bxf6 Qxf6 12. Nxd5 Qg5 13. Nc3 Qxg2 14. Be4 Qh3 15. Bxc6+ $16)
11. Qc2 Ng4 $5 $14 (11... Be6 12. h3 Bb4 $6 13. f4 $1 Bd7 14. O-O $16 {
A.Chernin-A.Greenfeld,Beer Sheva 1992})) (7. Rc1 h6 (7... c6 8. a3 $5 Bd6 (8...
Bxc3+ 9. bxc3 (9. Rxc3 $5) 9... Qa5 10. Qb3 Ne4 11. Bf4 $1 (11. Bh4 $6 O-O 12.
e3 c5 13. dxc5 Ndxc5 14. Qb4 Qc7 $11 {Ribli-Tischbirek, Germany 1991-53/397})
11... O-O 12. e3 c5 13. dxc5 Ndxc5 14. Qb4 $1 $14) 9. e3 (9. g3 O-O 10. Bg2 h6
11. Bxf6 Nxf6 12. O-O Re8 13. e3 Bf5 14. Re1 Qd7 15. Nd2 Re7 16. Na4 h5 17. Nc5
Qc7 18. Nf3 Bg4 19. h3 Bf5 20. Nh4 Bh7 21. Qf3 Qc8 22. Qd1 Be4 $11 {
Gheorghiu-Krasenkov, Geneve 1994}) 9... O-O 10. Bd3 Re8 11. O-O Nf8 12. Re1 h6
13. Bh4 Ng6 14. Bg3 Bxg3 15. hxg3 Nf8 16. b4 a6 17. a4 Bg4 18. b5 axb5 19. axb5
Ne6 20. bxc6 bxc6 21. Be2 $14 {Cvitan-Landenberghe, Switzerland 1993}) (7... c5
8. dxc5 Nxc5 9. Qd4 Bxc3+ 10. Qxc3 Nce4 11. Bxf6 Qxf6 12. Qxf6 Nxf6 13. Nd4 Bd7
14. f3 Ke7 15. Kd2 Rhc8 16. Rxc8 Rxc8 17. e3 Ne8 18. Bd3 $14 {
Cvitan-Braga, Reggio Emilia III 1991}) 8. Bh4 (8. Bxf6 Bxc3+ (8... Qxf6 9. a3
Bxc3+ 10. Rxc3 c6 11. Re3+ $1 $14) 9. bxc3 $5 (9. Rxc3 Nxf6 10. Qa4+ c6 11. Qa3
Ne4 12. Rc1 Nd6 $11 {Malich-Piskov,Germany 1992}) 9... Nxf6 (9... Qxf6 $5 10.
e3 O-O 11. c4 $1 $14 {Serper} (11. Bd3 c5 $132)) 10. e3 O-O 11. Bd3 (11. c4 $5
c5 $1 (11... Bg4 12. c5 $1 $14 Ne4 13. Be2 b5 14. Ne5 Bxe2 15. Qxe2 b4 16. Nc6
Qg5 17. Qf3 a5 18. h4 {Dokhoian-Luther, Godesburg 1993}) 12. dxc5 (12. cxd5
cxd4) 12... Qa5+ 13. Qd2 Qxc5 14. cxd5 Qxd5 15. Qxd5 Nxd5 16. Bc4 Nb6 $11)
11... c5 (11... Bg4 $5 12. Qb3 Bxf3 13. gxf3 Qc8 $13) 12. Ne5 (12. O-O Bg4 $1)
12... Qa5 (12... Nd7 $5) 13. O-O $5 (13. Qe2 $6 cxd4 14. exd4 Be6 {$140 Rac8,><c3
}) (13. Qd2 Be6 14. O-O cxd4 $11) 13... Qxa2 14. f4 Qa5 (14... Ne4 15. Bxe4
dxe4 16. f5 f6 17. Ng6 Re8 18. g4 $40) 15. g4 Ne4 $8 16. Bxe4 dxe4 17. f5 $1
Qd8 $8 18. Rf4 (18. dxc5 $2 Qe7 19. Qd6 (19. Qd4 $4 Rd8 20. Qxe4 Re8) 19... Re8
20. Nc4 Bd7 $17) 18... a5 $1 (18... b6 $6 {Lobron-Serper,Manila 1992-55/417})
19. Qa4 Ra6 20. Qa3 $13) 8... c5 9. dxc5 Qa5 10. Qd4 O-O 11. a3 Bxc5 12. Qd2
Be7 13. e3 Nb6 14. Nd4 Ne4 15. Bxe7 Nxd2 16. Bb4 Qxb4 17. axb4 Nxf1 18. Rxf1
Be6 19. b3 a5 20. bxa5 Rxa5 21. Kd2 Rfa8 22. Rc2 $14 {
Epishin-Serper,Moskow 1992}) (7. Qc2 h6 (7... c5 8. dxc5 (8. a3 Bxc3+ 9. Qxc3
c4 10. Nd2 (10. Qe3+ $5 {Alekhine}) 10... O-O 11. b3 cxb3 12. Qxb3 b6 13. e3
Bb7 14. Bb5 Rc8 15. O-O Qc7 16. Qb4 Qc3 17. Rfb1 a6 18. Bf1 Qxb4 19. axb4 Rc2
$44 {Dreev-Lautier, Biel izt 1993}) 8... Qa5 (8... h6 9. Bd2 O-O 10. e3 Nxc5
11. a3 Bxc3 12. Bxc3 Nce4 13. Bd3 Bg4 14. Bxf6 Qxf6 15. Bxe4 dxe4 16. Qxe4 Bxf3
17. Qxf3 Qxb2 18. O-O {Matamoros-Campos, Moscow 1994 1/2-1/2}) 9. Bd2 Qxc5 (
9... Nxc5 10. a3 Ne6 11. e3 O-O 12. Bd3 Be7 13. O-O Qb6 14. Bxh7+ Nxh7 15. Nxd5
Qd8 16. Nxe7+ Qxe7 17. Bb4 Qf6 18. Bxf8 Nhxf8 19. Rac1 Bd7 20. Qc3 Qf5 21. Qe5
Qg4 22. h3 Qa4 23. Qc3 Ng6 24. Rfd1 Bc6 25. Nd4 Nxd4 26. Qxd4 Qb3 $13 {
G Gonzales-Arencibia, Capablanca mem-B 1994}) 10. e3 Ne4 11. Rc1 $14) 8. Bh4 c5
9. e3 c4 (9... Qa5 10. Bd3 c4 11. Bf5 O-O 12. O-O Re8 (12... g6 13. Bxd7 (13.
Bxg6 $5 {Kramnik}) 13... Nxd7 14. e4 Bxc3 (14... dxe4 15. Nxe4 $16 {Kramnik})
15. bxc3 dxe4 16. Nd2 $5 $36 {Kramnik}) 13. Nd2 Be7 14. Rae1 Nb6 $6 (14... Nf8
$5 15. Bxc8 (15. f4 $5 g6 16. Bxc8 Raxc8 17. f5 g5 18. Bg3 $16) 15... Raxc8 16.
Qf5 g6 $1 17. Qf3 N8d7 $14 {Kramnik}) 15. a3 $1 (15. f3 Bxf5 16. Qxf5 Qb4 17.
Qc2 Qd6 18. Kh1 $16) 15... Ne4 $1 (15... Be6 16. Bxe6 fxe6 17. Bxf6 Bxf6 18. f4
$1 $18 {[Kramnik] Kramnik-Serper Dortmund 1993}) 16. Bxe4 Bxh4 17. Bh7+ Kh8 18.
Bf5 Bf6 $14) 10. Be2 Qa5 11. O-O (11. Nd2 O-O 12. Bf3 Bxc3 13. bxc3 (13. Qxc3
$1 Qxc3 14. bxc3 $16 {Krasenkov}) 13... Qa3 14. O-O b5 15. Rfb1 (15. e4 $5 {
Krasenkov}) 15... a6 16. Rb4 Ra7 17. Nb1 Qa5 18. a4 g5 (18... Nb6 19. Bxf6 gxf6
{Krasenkov}) 19. Bg3 Nb6 20. Be5 Nfd7 21. Bd6 Re8 (21... Rd8 22. Rb2 $1 Nxa4
23. Bxd5 Nf8 24. Bb8 $16 {Krasenkov}) 22. Ra2 $16 {
Krasenkov-Garcia Ilundain, Las Palmas 1993}) 11... Bxc3 12. bxc3 Ne4 13. Rfc1
Nb6 14. a4 $1 (14. Nd2 Bf5 $11) (14. Ne5 Bf5 $13) 14... Bf5 15. Qb2 O-O 16. Bd1
$14 Rfe8 17. Ra2 {Kramnik-Lautier, Cannes 1993} Nd7 18. Qa3 Qc7 $14) (7. Qa4 a5
8. a3 Bxc3+ 9. bxc3 O-O 10. e3 Nb6 11. Qc2 h6 12. Bh4 g5 13. Bg3 Ne4 14. Bd3
Bf5 15. Nd2 Re8 16. Be5 Nxd2 17. Bxf5 Nbc4 18. Bh7+ Kf8 19. Rd1 Nxe5 20. Qxd2
Nc4 21. Qa2 Qd6 22. O-O Qxa3 $17 {K.Arkell-Jirovsky, Denmark 1993}) 7... c5 8.
Bd3 (8. Be2 Qa5 9. O-O O-O (9... c4 10. Qc2 Bxc3 11. bxc3 Ne4 12. Rac1 Nxg5 13.
Nxg5 Nf6 14. e4 $5 (14. Nf3 Bg4 15. Ne5 Bxe2 16. Qxe2 O-O $11) 14... h6 15.
Nxf7 Kxf7 16. e5 Nh7 $1 (16... Ne4 $6) 17. Bh5+ (17. f4 Nf8 18. f5 h5 $1 $13 {
$140 Rh6}) 17... Kg8 18. f4 $1 (18. Qg6 $6 Nf8 $15 {
Douven-Ikonnikov,Soci 1990-50/437}) 18... Bd7 $1 (18... Be6 $2 19. f5 Bf7 20.
Bxf7+ Kxf7 21. f6 $1 $18) 19. f5 Ng5 20. f6 Ne4 $13) 10. dxc5 (10. Qc2 Bxc3 11.
bxc3 b6 12. Nd2 cxd4 13. cxd4 Ba6 14. Nb3 Qa4 15. Bxa6 Qxa6 16. f3 h6 17. Bh4
Rac8 18. Qf2 Rfe8 19. Rae1 Qd3 $11 {Brenninkmeijer-Gulko,Groningen 1990}) 10...
Bxc3 11. bxc3 Qxc5 (11... Ne4 12. c4 $1 Nc3 (12... dxc4 13. Qc2 $1 $16) 13. Qc2
Nxc5 (13... Nxe2+ $6 14. Qxe2 dxc4 $6 (14... Qxc5 15. cxd5 Qxd5 16. Rfd1 $16)
15. Qxc4 b6 16. c6 $1 Ba6 17. Qg4 $1 Bxf1 18. cxd7 Bd3 $1 19. Qd4 f6 20. Qxd3
$1 fxg5 21. Qc4+ Kh8 22. Rd1 Rad8 $2 (22... Qf5 23. h3 h6 24. Rd5 $16) 23. Rd5
$1 $18 {P.Lukacs-Mochalov,Debrecen 1992-56/458}) 14. cxd5 Nxd5 15. Bc4 $14 (15.
e4 $2 Qc3 $1)) 12. Rc1 h6 $5 13. Bh4 Qa5 14. c4 b6 15. cxd5 Nxd5 16. Qd4 Bb7
$13) (8. Bb5 Qa5 9. Bxd7+ (9. Bxf6 Qxb5 10. Bxg7 Rg8 11. Be5 Rxg2 $5 (11...
Nxe5 12. Nxe5 Rxg2 13. Nxf7 $1) 12. Bg3 Nf6 13. Ne5 Ne4 14. Rc1 Be6 (14... Bf5
$5 15. Qf3 Bxc3+ 16. bxc3 Qb2 17. Rd1 Nxc3 18. Nxf7 Bg6 {
Andruet-Sharif, French ch 1985} 19. Ne5 Nxd1 (19... Qxa2 20. Qg4 $1 $16) 20.
Qxd5 $16) 15. Nd3 (15. dxc5 O-O-O 16. Qd3 Qa5 17. c6 $1 Rg8 18. Kf1 Bxc3 19.
cxb7+ Kxb7 20. Nc6 Rxf2+ 21. Bxf2 Bh3+ 22. Ke2 Bg4+ $11 {
Miralles-Tatai, Haifa 1989}) 15... cxd4 16. exd4 Rc8 $1 17. Qe2 (17. Kf1 Nxc3
18. bxc3 Bh3 $17) 17... Bxc3+ 18. bxc3 Rxc3 19. Rxc3 Nxc3 20. Qc2 Ne4 $17 {
Ornstein-Barkhagen, Sweden 1993}) 9... Nxd7 (9... Bxd7 $6 10. O-O (10. Bxf6
Bxc3+ 11. bxc3 Qxc3+ 12. Nd2) 10... Bxc3 11. bxc3 Ne4 12. dxc5 $1) 10. O-O Bxc3
11. bxc3 c4 12. Qc2 O-O 13. a4 (13. Nd2 Re8 14. a4 $1 (14. Bf4 Nb6 15. Bc7 (15.
a4 Bd7 16. Bc7 Bxa4 $1) 15... Qa4 $1 16. Qb2 Nd7 17. Rab1 Qc6 $15) (14. Rae1 $6
Nb6 15. f3 Bd7 16. Bf4 Ba4 $1 17. Qb2 Bc6 18. Qc2 (18. Bc7 $2 Na4 $1) 18... Na4
19. Nb1 Re6 20. Re2 Rae8 21. Rfe1 b5 $11 {
P.Nikolic-Ivanchuk,Tilburg 1990-50/436}) 14... Nb6 15. Rfb1 Bd7 16. Rb4 Bc6 17.
Bf4 $11) 13... Nb8 (13... Re8 14. Rfb1 Qa6 15. a5 Qe6 16. Rb5 $1 (16. Bh4 $2
Nb8 $1 17. Rb5 Nc6 18. Qd1 f6 19. Bg3 Nd8 $1 20. Bc7 $8 Bd7 21. Rb2 Bc6 22.
Bxd8 Raxd8 $11 {Yermolinsky-Gulko,Los Angeles 1991-52/408}) 16... f6 (16... h6
17. Bh4) (16... Nb8 17. Bf4 Nc6 $2 18. Ng5 $18) 17. Bf4 $14) 14. Rfb1 Qa6 15.
Rb5 Qe6 16. Bf4 f6 17. e4 Qxe4 18. Qxe4 dxe4 19. Nd2 b6 20. a5 Bd7 21. axb6
Bxb5 22. b7 Nd7 23. bxa8=Q Rxa8 24. Nxe4 Nb6 25. Nd6 a6 26. Ra5 Nd5 27. Nxb5
Nxf4 28. g3 Rb8 29. Na3 Ne2+ 30. Kg2 Nxc3 31. Nxc4 Rd8 $11 {
Lputian-Serper,SSSR 1991}) (8. dxc5 Qa5 9. Nd2 Ne4 (9... Bxc3 10. bxc3 O-O 11.
Bxf6 Nxf6 12. Nb3 Qxc3+ 13. Qd2 Qe5 $5 {Dorfman} (13... Qxd2+ 14. Kxd2 Ne4+ 15.
Ke1 $13)) 10. Ndxe4 dxe4 11. Qd4 O-O 12. a3 Bxc3+ 13. Qxc3 Qxc3+ 14. bxc3 Nxc5
(14... Re8 15. O-O-O $1) 15. Be7 Nb3 16. Rd1 Re8 17. Bb5 Bg4 $11 {
Karpov-Lautier, French liga 1993}) 8... c4 9. Bf5 (9. Bc2 Qa5 10. O-O h6 (10...
Bxc3 11. bxc3 Ne4 12. Bh4 Qxc3 13. Rc1 Qa3 14. Bxe4 dxe4 15. Nd2 O-O 16. Nxe4
$1 (16. Nxc4 $6 Qa6 $14) 16... b5 $8 (16... f5 17. Nc3 $16) 17. Bg3 Qe7 18. Nd6
Ba6 $8 19. e4 $5 (19. Re1 $6 $16 {B.Gelfand-Lautier,Beograd 1991-53/398}) 19...
c3 20. Rxc3 b4 21. Rc7 Bxf1 22. Kxf1 $44) 11. Bh4 Bxc3 12. bxc3 Qxc3 13. Rc1
Qa3 14. Ne5 O-O 15. Nxd7 Nxd7 16. e4 dxe4 (16... Nb6 17. e5 Bd7 18. f4 Ba4 19.
Rf3 $40) 17. Bxe4 Nb6 (17... Qa6 18. Qf3 Re8 19. Rfe1 $16) 18. Re1 $1 Qxa2 19.
Qf3 (19. Rc3 $6 f5 $1 20. Bf3 Bd7 (20... g5 $2 21. Bxg5 hxg5 22. Qc1 $16) 21.
Qc1 Rfe8 22. Be7 Qa5 $13 {M.Gurevich-Piskov, Germany 1992-53/399}) 19... Qb3 (
19... f5 $2 20. Bd5+ Nxd5 21. Qxd5+ Kh8 22. Re7 $40) (19... Qa5 20. Ra1 {
$140 20...Qb5 21.Reb1 Qd7 22.Rb6+-}) 20. Rc3 Qb5 21. Bf6 $1 Nd7 (21... gxf6 $2
22. Qf4 $40) 22. Bxg7 $1 Kxg7 23. Qf4 Nf6 24. Rg3+ Ng4 (24... Bg4 $6 {
Arlandi-G.Georgedze,Forli 1992-56/459}) 25. h3 Re8 26. hxg4 Qg5 27. Qc7 Re7 $5
28. Qxc4 Be6 $132) 9... Qa5 10. Qc2 O-O (10... Bxc3+ 11. bxc3 Nc5 12. O-O $1 (
12. Bxc8 Nd3+ 13. Ke2 Rxc8 14. Bxf6 gxf6 15. Ne1 O-O $1 $13) (12. Bxf6 Bxf5 13.
Qxf5 Qxc3+ 14. Ke2 Nd3 $5) 12... Nce4 13. Bxc8 Rxc8 14. Bxf6 gxf6 (14... Nxf6
15. Nd2 $1 $14) 15. Rac1 $14 {S.Joksic-Allegro,Sion 1991/92}) 11. O-O (11. Nd2
Re8 12. a3 (12. O-O) 12... g6 13. Bh3 Ne4 14. Ndxe4 dxe4 15. Bxd7 Bxd7 16. Bf4
Bc6 17. Rb1 Bf8 18. O-O Rac8 19. Rbd1 Bd5 20. Be5 Bg7 21. Bxg7 Kxg7 22. f3 f5
23. Qd2 Qd8 $11 {[Krasenkov] Andersson,U-Winants Tilburg 1993}) 11... Re8 12.
Nd2 (12. Bh4 g6 (12... Bxc3 $6 13. bxc3 (13. Qxc3 $5 Qxc3 14. bxc3 Ne4 15. Bxe4
dxe4 16. Nd2 Nb6 17. a4 Bg4 (17... a5 18. Rfb1 Ra6 19. Bg3 Bd7 $14) (17... Bd7
18. a5 Nd5 19. Nxc4 Nxc3 20. Nd6 Reb8 $14) 18. Rfb1 Be2 19. Rb5 $1 $16) 13...
g6 (13... Ne4 14. Bxe4 dxe4 15. Nd2 Qh5 16. Bg3 Nb6 17. Rfe1 Bf5 18. Rab1 Rac8
19. Rb5 Qg6 20. Reb1 Bd7 21. Ra5 a6 22. d5 $14 {
Ehlvest-Arencibia,Manila izt 1990}) 14. Bxd7 Nxd7 15. Nd2 $14 {An.Karpov}) 13.
Bh3 Bxc3 (13... Ne4 $5 14. Bxd7 (14. Nxe4 Rxe4 15. Bg5 Re8 16. a3 Bf8 17. Rfe1
Nb6 18. Bxc8 Raxc8 19. e4 dxe4 20. Rxe4 Qf5 $15 {
Barkhagen-G.Georgadze,Gausdal 1992}) 14... Bxd7 15. Ne5 Bxc3 (15... Rxe5 $2 16.
dxe5 Nxc3 17. a3 $1 Bf5 18. Qd2 $1 $18) (15... Bf5 $6 16. g4 $1 Bxc3 17. gxf5
Bb4 18. Kh1 $36) 16. Nxd7 Qb5 17. bxc3 Qxd7 18. f3 Nd6 19. Rfe1 Qc6 {
F.Levin-G.Georgadze,Beograd 1992} 20. a4 $5 $14) 14. bxc3 Ne4 15. Rfc1 Nb6 (
15... f6 16. Nd2 g5 17. Bg3 Nb6 18. Bxc8 Raxc8 19. Nf1 Na4 20. f3 Nxg3 (20...
Nexc3 $2 21. Be1 $18) 21. hxg3 b5 (21... Rc6 22. Rab1 (22. g4 Rb6 $132)) 22. g4
Rc6 23. Kf2 Rce6 $8 24. a3 a6 25. Qd2 (25. Ra2 $5 Kh8 $6 26. Qf5 Nxc3 27. Rac2
Na4 28. Qxd5 $16) 25... Kh8 26. Rc2 Qc7 27. Re1 h5 $1 28. gxh5 f5 29. Rcc1 (29.
e4 f4 30. e5 Qh7 31. Nh2 Qxh5 32. Ng4 Qh4+ $13) 29... Qf7 (29... Qe7 $5) 30.
Ng3 $1 $16 {Karpov-J.Hjartarson, Reykjavik 1991-52/409}) 16. Bxc8 Raxc8 17. Ne5
$5 Re6 (17... f6 $5 18. Ng4 Kg7 19. f3 h5 20. Nf2 (20. fxe4 $6 hxg4 $17) 20...
Nxf2 21. Bxf2 $14 {$140 e4}) 18. f3 Nd6 19. a4 Kg7 20. Re1 Rce8 21. e4 $1 dxe4
22. fxe4 f5 23. exf5 Nxf5 24. Bg5 Qd5 25. Qf2 $1 $14 {
Ubilava-Serper,Manila (ol) 1992-55/418}) (12. Rfc1 g6 13. Bxd7 Nxd7 14. a3 Bf8
$2 (14... Bxc3 $5) 15. b4 cxb3 16. Qxb3 Nb6 17. Qb5 Qxb5 18. Nxb5 Be6 19. Nc7
Nc4 20. a4 Bd6 21. Nxa8 Rxa8 22. Bf6 Na5 23. Ra2 Nc6 24. Ne5 $16 {
Ubilava-Braga, Toledo 1991}) 12... g6 (12... Ne4 $5 13. Bxe4 (13. Bxh7+ Kxh7
14. f3 Bxc3 15. bxc3 Qxc3) (13. Ndxe4 dxe4 14. Nxe4 $4 Qxf5 15. Nf6+ Nxf6)
13... dxe4 14. Ndxe4 Bxc3 15. bxc3 Rxe4 16. Qxe4 Qxg5 17. Qe8+ Nf8 18. f4 $13 {
Tisdall}) (12... Be7 13. Bh4 Nb6 14. Bxc8 Raxc8 15. f3 Rcd8 16. Kh1 g6 17. Bf2
Nh5 $11 {Sarno-Tatai, 1991}) 13. Bh3 (13. Bxd7 Nxd7 14. f3 (14. h4 $5 Nb6 15.
Nb3 $5 (15. e4 $5) 15... Qa6 $8 16. Nc5 Qa5 17. Nb3 $11 (17. e4 $5)) (14. Rae1
Bxc3 $5 (14... b5 15. f3 Nb6 16. e4 Be6 17. exd5 Bxc3 18. bxc3 Nxd5 19. Ne4 Qb6
20. Qf2 f5 21. Nf6+ Nxf6 22. Bxf6 $14 {Plachetka-Palac, Rimavska Sobota 1990})
(14... Nb6 15. f3 Bd7 (15... Bxc3 16. bxc3 Na4 17. e4 $1 Nxc3 (17... Bd7 18.
exd5 {Van der Sterren-Brenninkmeijer, Holland ch 1991} Qxc3 19. Qxc3 Nxc3 20.
Nxc4 Nxd5 $15) 18. Nxc4 $1 dxc4 19. Bd2 Qxa2 20. Qxc3 Qb3 21. Qa1 $16) 16. Bh4
Na4 $6 (16... Bf8 $142) (16... Ba4 $6 17. Qc1 Bc6 18. e4 $1 Bxc3 19. bxc3 Qxa2
20. e5 $40 {$140 Bf6}) (16... Bxc3 17. bxc3 Na4 18. Nb1 Re6 (18... f5 $5 {Blatny}
) (18... Qb5 19. e4 Qb2 20. Qxb2 Nxb2 21. exd5 f5 22. Na3 b5 23. Rxe8+ Rxe8 24.
Rb1 $16 {Neverov-Dizdar, Voskresensk 1990}) 19. e4 Rae8 20. e5 f5 $5) 17. Ndb1
Bf8 18. e4 Nxc3 $2 (18... Nb6 19. Nd2 Bg7 $13) 19. Nxc3 {
Krasenkov-Blatny, Katowice 1992} Be6 $5 $14) 15. bxc3 (15. Qxc3 Qxc3 16. bxc3
f6 $11) 15... Nb6 16. f3 Bd7 17. Bh4 Na4 18. Nb1 f5 $1 19. e4 (19. h3 $6 Bc6
$15 {P.Cramling-Lobron,Hamburg 1991-52/410}) 19... dxe4 20. fxe4 fxe4 21. Bf6
e3 $1 (21... Bf5 22. Qd2 $44 {$140 Qh6->}) 22. Be5 Rf8 $1 23. Qe4 Bc6 24. Qxe3
Qd5 25. Qh3 $5 (25. Qg5 Nb2 $17) (25. Qg3 Nb2 26. Nd2 Nd3 27. Re3 Rxf1+ 28.
Kxf1 Rf8+ 29. Ke2 $13) 25... Rae8 $5 {$140 Nb2} (25... Nb2 26. Rf6 $1 Rxf6 27.
Bxf6 Re8 $13) (25... Rxf1+ 26. Rxf1 Rf8 27. Rxf8+ Kxf8 28. Qc8+ $11) 26. Rxf8+
$1 Rxf8 27. Re4 $1 {$140 Rh4} Qd7 (27... Qxe4 28. Qe6+ $11) 28. Qxd7 Bxd7 29. Re3
Nb6 30. Nd2 Nd5 31. Rg3 $11 {Glek}) (14. Rfc1 Bxc3 15. Qxc3 Qxc3 16. Rxc3 b5
17. e4 Nb6 18. f3 Kg7 19. Rac1 Bb7 20. e5 $14 {
Kakageldiev-Serper, Kurgistan zt 1993}) 14... Nb6 (14... Bxc3 15. bxc3 Nb6 16.
Bf4 (16. Rfe1 Bd7 17. Rac1 (17. e4 $2 dxe4 18. Nxe4 Rxe4 19. Qxe4 Qxg5 20. Qxb7
Qd5 $1 $19) 17... Na4 18. Bf4 Re6 19. e4 Rae8 20. Nf1 (20. Kf2 $142 f5 $1 21.
exd5 (21. Be5 $2 fxe4 22. fxe4 Nc5 $1 $19) 21... Rxe1 22. Rxe1 Rxe1 23. Kxe1
Qxc3 24. Qxc3 Nxc3 25. Nxc4 Nxd5 $15) 20... f5 21. Be5 $2 dxe4 22. fxe4 Nc5 $1
23. exf5 gxf5 24. Re3 $6 Nd3 25. Rb1 f4 $1 26. Rxd3 cxd3 27. Qxd3 Qxa2 28. Bxf4
Rf6 $1 29. Rxb7 Rxf4 {Smejkal-Blatny,Praha 1989-48/547}) 16... Qa4 $5 (16...
Bd7 17. e4 Na4 18. Rfc1 $1 (18. Rac1 $2 Re6 {$140 Rb6-b2}) 18... Bc6 (18... Re6
19. Rab1 $16 {$140 19...Rb6? 20.Bc7+-}) 19. e5 Bd7 20. Nf1 Re6 21. Qd2 Rae8 22.
Ne3 (22. Bg5 $5 f5 23. exf6 Re2 24. Qf4 $16) 22... Rb6 23. Rc2 $5 $16 {
Aseev-L.Ortega,Sestola 1991}) 17. Qc1 Bf5 18. Re1 Bd3 (18... Qc6 $6 19. Nf1 Bd3
20. Ng3 f6 21. h4 Re7 22. Qd2 Rae8 $11 {
Van der Sterren-G.Georgedze,Manila (ol) 1992-55/419}) 19. e4 Qc6 (19... dxe4
20. Nxe4 Qc6 21. Nc5 Nd5 $13) 20. e5 f5 $36 {$140 Nd7-f8-e6,b5}) 15. Bf4 (15.
Rae1 Bd7 16. Bh4 (16. h4 Bxc3 (16... Bf8 17. e4 Bg7 18. Be3 Rad8 19. Ndb1 dxe4
20. fxe4 f5 21. e5 Be6 $13 {Nemet-Georgadze, Forli 1992}) 17. bxc3 Na4 18. Nb1
Re6 19. e4 Rae8 20. e5 Qb6 21. Qf2 Nb2 $15 {Nemet-Wirthenshon, Wohl 1993})
16... Na4 17. Ndb1 Re6 18. e4 Bxc3 19. bxc3 Rae8 20. e5 Qb6 $5 $13 (20... f5 $6
21. Qc1 Qc7 22. Bf6 Rb6 23. h4 f4 $1 24. Qxf4 Bf5 $1 $13 {
Bellon Lopez-Campos Moreno,Spain 1991-53/400})) (15. h4 $5 f6 $1 (15... Bxc3
16. bxc3 Qa4 $5 (16... Na4 17. Rac1 Bd7 18. e4 f5 19. Rfe1 Rac8 20. Nf1 dxe4
21. fxe4 fxe4 22. Rxe4 Bf5 23. Rxe8+ Rxe8 24. Qd2 Qb5 25. Ne3 $16 {
Dautov-Tischbierek,Bad Mergentheim 1991}) (16... Bd7 17. e4 f5 18. e5 $16) 17.
Qb1 Qa3 18. Rc1 Bd7 19. e4 Rac8 $132) 16. Bf4 (16. Bh6 $5 Bd7 17. h5 $36) 16...
Bd7 17. e4 Ba4 $1 18. Qc1 Bc6 19. Re1 Na4 $1 20. Nxa4 Qxa4 21. e5 Ba5 $1 22.
exf6 Bb6 23. Qc3 Ba5 24. Qc1 Bb6 25. Qc3 Ba5 {
Dautov-Ch.Lutz, Germany 1992 1/2-1/2}) 15... Bd7 (15... Bf8 $5 16. Rae1 $6 (16.
e4 Bg7 17. Be3 (17. e5 Bf5) 17... Be6 {$140 Rad8}) (16. b3 Bf5 17. e4 Bg7 $1 18.
Be3 Rac8) (16. g4 $1 Bd7 $1 $13 (16... Be6 17. Kg2 Bg7 18. h4 $16 {
$140 h5,Rh1,Nf1-g3}) (16... Bg7 $2 17. b4 $3 Qxb4 18. Rab1 Qf8 (18... Qa5 19. Rb5
) (18... Qe7 19. Rxb6 $1) 19. Rxb6 axb6 20. Nxd5 $16)) 16... Bg7 17. Kh1 (17.
b4 $2 Qxb4 18. Rb1 Bf5 $1) 17... Be6 18. Bd6 Rac8 $17 {
^^,-><< Hebden-Winants,Oostende 1992-56/461}) 16. e4 Rac8 (16... Bxc3 17. bxc3
Ba4 18. Qc1 Bc6 19. e5 Na4 20. Nb1 Qb6 $1 (20... Bd7 $2 21. Bg5 {$140 Bf6}) 21.
Rf2 {><b2, $140 Bg5-f6} Bd7 22. Bg5 Bf5 23. Nd2 $1 {$140 Nf1-e3} (23. Bf6 $6 Re6 {
$140 Rf6 ~/=}) 23... Bd3 $1 (23... Qb2 24. Qxb2 Nxb2 25. Ne4 $36) 24. Bf6 (24.
Nf1 $142 $5 Bxf1 (24... Re6 25. Bf6 (25. Ne3 Qa5 26. Bf6 Qxc3 27. Nxd5 Qxd4 {
>< Ra1}) 25... Rxf6 26. exf6 Qxf6 27. Ne3 Qe6 28. Qd2 $16 {$140 Re1,Nd1-b2}) 25.
Kxf1 f5 26. exf6 {$140 f4-f5->}) 24... Qb2 $1 $13 {
I.Sokolov-Lautier,Correze 1992-54/412}) 17. Rae1 (17. Rfe1 $142 {$140 Nf1-e3})
17... Bf8 (17... Bxc3 $5 18. bxc3 Na4 19. Nb1 Re6) 18. Ndb1 Bg7 19. Qf2 Be6 20.
Rd1 Red8 (20... Rcd8) (20... Na8 $5 {$140 Nc7}) 21. Bg5 $1 Rd7 (21... f6 $5 22.
Bd2 Qa6) 22. e5 $14 {
$140 g4,Qh4,f4-f5  P.Cramling-P.Blatny,Manila (ol) 1992-56/460}) 13... Bxc3 (
13... Kg7 14. a3 Bxc3 15. bxc3 Ne4 16. Nxe4 dxe4 17. Bf4 Nb6 18. Bxc8 Raxc8 19.
f3 Nd5 $14) 14. bxc3 (14. Qxc3 Qxc3 15. bxc3 Ne4 16. Nxe4 dxe4 17. Bxd7 Bxd7
18. a4 a5 19. Rfb1 Bc6 $11 {Hernandez-Arencibia,Pinar del Rio 1990}) 14... Ne4
15. Nxe4 dxe4 16. Bxd7 (16. Bh6 Nf6 $5 (16... Nb6 17. Bxc8 Raxc8 18. f3 Qf5 19.
Rab1 Rc6 20. fxe4 Qxe4 21. Qf2 f6 22. Qg3 g5 23. Rb5 Kh8 24. h4 Qxh4 25. Qxh4
gxh4 26. a4 h3 27. gxh3 Nxa4 28. Rxb7 Rg8+ $11 {
Schmidt-Rogers,Praha Bohemians 1990}) 17. Bxc8 Raxc8 18. Rab1 (18. f3 Re7 19.
Rac1 Rce8 20. Qe2 Qh5 21. Bf4 exf3 22. Rxf3 Ne4 23. Qb2 Qa5 24. h3 Kg7 25. Rff1
f6 $15 {Dokhoian-Arensibia, Pamplona 1990}) 18... b6 19. a4 Nd5 20. Rbc1 Rc6
21. Bf4 Kg7 22. Be5+ f6 23. Bg3 Re7 $15 {Soppe-W.Arencibia,La Habana 1991}) (
16. Bf4 Nb6 17. Bxc8 Raxc8 18. f3 Nd5 19. Rac1 (19. fxe4 Qxc3 20. Qxc3 Nxc3 21.
e5 b5 $19 {Siekanski-Blatny,Oakham 1990}) 19... f5 (19... Nxf4 20. exf4 exf3
21. Rxf3 f5 $15 {$140 Re4}) 20. Bh6 $5 exf3 21. Rxf3 Re4 22. h3 Rce8 23. g4 Nxe3
$1 24. Qd2 Qd5 25. Bxe3 f4 26. Bf2 $2 (26. Rxf4 Rxe3 27. Qg2 $8 Qxg2+ 28. Kxg2
Rd3 29. Rcf1 Rxc3 30. Rf7 Re2+ 31. Kg1 Rg3+ 32. Kh1 Rxh3+ 33. Kg1 Rg3+ 34. Kh1
Rxg4 35. Rxb7 Rxd4) 26... g5 {Wl.Schmidt-P.Blatny 0:1,Haifa 1989}) 16... Bxd7
17. Bf4 Bc6 (17... Qd5 18. Be5 Bf5 (18... Re6 $2 19. f3 $1 Bc6 20. f4 $16) 19.
Qe2 h5 $1 {Ivanchuk}) (17... Ba4 18. Qb2 Bc6 19. a4 Re6 20. Qa3 Qd5 21. Qc5 a6
22. Rfb1 Rd8 $11 {Vaiser-Wirtensohn,Suhr 1990}) 18. d5 $5 Qxd5 19. Rfd1 Qa5 20.
Rd4 Rad8 21. Rad1 Rxd4 22. Rxd4 Rd8 23. Bd6 Rd7 24. Qd2 Qd8 25. h3 f6 26. Bc5
b6 27. Rxd7 Qxd7 28. Qxd7 Bxd7 29. Bd6 $11 {Yusupov-Ivanchuk,Bruxelles 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D38"]
[Black "?"]
[Result "*"]
[ECO "D38"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ (5. Qb3 c5 (5... Nc6 {- E22})
6. dxc5 $5 (6. e3 Qa5 $5) 6... Nc6 7. e3 O-O (7... Qa5 $5) 8. Be2 Qe7 $5 (8...
Qa5 9. O-O $14) (8... Ne4 9. cxd5 exd5 (9... Qxd5 $5) 10. O-O $14) 9. cxd5 (9.
a3 Bxc3+ (9... dxc4 10. Qxc4 Bxc5 11. b4 $14) (9... Ba5 $5) 10. Qxc3 $14 {^^})
9... exd5 $5 (9... Nxd5 10. Bd2 $14) 10. O-O Rd8 (10... Be6 11. Na4 $1 Bxc5 (
11... d4 12. Qc2 $14) 12. Nxc5 Qxc5 $14 {^^}) (10... d4 11. Na4 $14) (10...
Qxc5 11. Bd2 $14) 11. Na4 $1 Bg4 (11... d4 12. Qc2 $14) (11... Ne4 12. a3 Bxc5
$14 (12... Nxc5 $2 13. Qc2 Nxa4 14. axb4 Nb6 15. b5 $16 {$140 Nd4})) 12. a3 $5 (
12. Qc2 d4 $36 {$140 d3}) 12... Ba5 {$140 Bc7->} 13. h3 Bh5 14. Bd1 $1 (14. Qc2 d4
$36) 14... Bc7 15. Nd4 $1 Qe5 $1 (15... Bxd1 16. Qxd1 Qe5 17. Nf3 $16) 16. f4
$8 Nxd4 $8 17. Qb4 $1 (17. Qxb7 $2 Qe8 $17) (17. fxe5 $2 Nxb3 18. Bxh5 Nxh5 $17
) (17. exd4 Qxd4+ 18. Be3 Bxd1 19. Raxd1 Qc4 $13) 17... Qe4 $1 (17... Nc6 $6
18. fxe5 $16) (17... a5 18. Qxd4 $16 {>< b6}) 18. Qxd4 (18. Bxh5 $2 Nc2 19.
Qxe4 dxe4 20. Bd1 (20. Ra2 Nxh5 21. b4 Ng3 $17) 20... Nxa1 21. b4 Nd5 $17) (18.
exd4 Ba5 $5) 18... Qxd4 19. exd4 Bxd1 20. Rxd1 Nh5 $1 (20... Ne4 21. Nc3 Nxc3
22. bxc3 b6 23. Be3 $16) 21. Nc3 (21. f5 $2 Ng3 $15 {>< d4}) (21. Rf1 $6 Ng3
22. Rf2 Re8 $132) 21... Bxf4 22. Bxf4 Nxf4 23. Rd2 $14 {
Skembris-Barle,Debrecen 1992}) (5. Qc2 $6 dxc4 6. e3 (6. e4 b5 7. a4 c6 $17) (
6. Bg5 b5 7. a4 c6 8. Bxf6 Qxf6 $1 (8... gxf6 9. g3 a6 10. Bg2 Ra7 11. O-O Rd7
12. Qc1 O-O 13. Qh6 Bxc3 14. bxc3 Kh8 15. Nd2 $44 {
Capablanca-Nimtzowitsch,Kissingen 1928}) 9. axb5 cxb5 10. Qe4 Qg6 11. Qxa8 Qc2
12. Rd1 Qxb2 13. Qxb8 Bxc3+ 14. Nd2 O-O 15. e3 Bb4 16. Be2 c3 17. O-O c2 $17 {
Alekhin}) 6... b5 7. a4 c6 8. axb5 cxb5 9. Bd2 (9. b3 $2 Nd5 10. Bd2 Bxc3 11.
Bxc3 b4 $1 12. Bd2 c3 13. Bc1 Bb7 $19) 9... Bxc3 (9... Qb6 10. b3 O-O (10...
Bxc3 11. Qxc3 $16) 11. bxc4 bxc4 12. Na4 Qa5 13. Bxc4 Bb7 14. O-O Bxf3 15. Nc5
Qc7 16. Bxb4 $1 Ng4 17. g3 Nc6 18. Ba3 $16) 10. Bxc3 Nc6 11. Ne5 Nxe5 12. dxe5
Nd5 13. b3 Nxc3 (13... b4 14. Bd4 $13) 14. Qxc3 O-O 15. bxc4 bxc4 16. Bxc4 Bb7
17. O-O Qg5 18. f3 Rac8 $17) (5. a3 Bxc3+ 6. bxc3 dxc4 (6... Ne4 $6 7. Qc2 c5
8. e3 Qa5 9. Bb2 cxd4 (9... Bd7 $5) 10. exd4 f5 11. Bd3 O-O 12. O-O Nc6 13.
Rfe1 Bd7 14. Qb3 $1 $16 {Naidorf-Tartakower,Venezia 1948}) 7. Qa4+ Bd7 (7...
Nbd7 8. e3 O-O 9. Qxc4 b6 10. Be2 Bb7 11. O-O c5 12. a4 Rc8 13. Qb3 Qc7 $11 {
Alekhin-Fox,Bradley Beach 1929}) 8. Qxc4 Bc6 (8... O-O $2 9. Bg5 $1 Bc6 10. Nd2
$16 {$140 e4}) 9. e3 (9. Bg5 Qd5 $5 $11) 9... O-O (9... Nbd7 10. Qb4 a5 11. Qb1
Ne4 12. c4 O-O 13. Bb2 f5 14. Be2 Ng5 15. Qd1 $14 {Petrosian-Uusi,SSSR 1958})
10. Be2 Nbd7 11. O-O Re8 (11... Ne4 $6 12. Qd3 Nd6 13. c4 e5 $5 14. Qc3 $1 exd4
15. Nxd4 Be4 16. Bb2 Nf6 17. f3 Bg6 18. e4 $16 {Chandler-Hess,Dortmund 1980})
12. Rd1 (12. Qb3 b6 $1 (12... e5 13. c4 b6 14. Re1 $1 $14 {$140 Bb2}) 13. c4 Bb7
$11 {$140 c5}) 12... Ne4 13. Bb2 (13. Ne5 Bd5 14. Qd3 Nxe5 15. dxe5 Qg5 16. f3
Nc5 17. Qb5 Nb3 $1 $17) (13. Nd2 Nd6 $1 14. Qd3 e5 15. c4 Qg5 $1 16. d5 Nc5 17.
Qc3 Ba4 $15) (13. a4 Nb6 14. Qb3 Nxa4 $1 15. Rxa4 Bxa4 16. Qxa4 Nxc3 17. Qc2
Nxd1 $13) 13... Nd6 (13... a5 14. Qd3 b5 15. Nd2 (15. c4 bxc4 16. Qxc4 Bd5 17.
Qd3 Rb8 $1 $13) 15... f5 16. f3 Nd6 17. e4 Nb6 18. Bc1 a4 19. Qc2 Qd7 20. Rb1
Kh8 21. Bd3 $16 {$140 Nf1,Bf4,Ne3}) 14. Qa2 Ba4 15. Re1 c5 16. Rac1 Rc8 17. Bd1
Qa5 $11 {Ragozin}) (5. Bg5 h6 (5... Nbd7 6. e3 (6. Bxf6 Qxf6 7. e3 c5 8. cxd5
cxd4 9. Nxd4 Bxc3+ 10. bxc3 exd5 11. Be2 O-O 12. O-O Rd8 $11 {
Meduna-Cabrilo,Varna 1983}) 6... c5 7. Bd3 (7. Rc1 Qa5 8. Bxf6 Nxf6 9. Qb3 Ne4
$5 10. a3 (10. Bd3 $6 b5 $1) 10... Bxc3+ 11. bxc3 O-O 12. Bd3 cxd4 13. exd4
dxc4 14. Bxc4 b6 $15 {Quinteros-Ljubojevic,Luzern (ol) 1982}) 7... Qa5 (7...
O-O 8. O-O cxd4 9. exd4 dxc4 10. Bxc4 Bxc3 11. bxc3 Qc7 12. Qd3 (12. Bd3 b6 13.
Rc1 Bb7 14. Re1 Rfe8 15. Bh4 Qc6 16. Bf1 Rac8 17. c4 h6 18. Qb3 Ba8 19. Rcd1
$14 {Christiansen-Winants, Antwerpen 1993}) 12... b6 13. Rac1 Bb7 14. Bb3 $14 {
Ree-Stehouwer, Hilversum 1984}) 8. O-O (8. Qc2 cxd4 9. exd4 (9. Nxd4 $4 dxc4
$19) 9... dxc4 10. Bxc4 Bxc3+ $1 11. bxc3 (11. Qxc3 Qxc3+ 12. bxc3 Ne4 $11)
11... Ne4 $11) 8... Bxc3 (8... cxd4 9. exd4 dxc4 10. Bxc4 Bxc3 11. bxc3 O-O 12.
Re1 b6 13. Ne5 Bb7 14. Bb3 Ne4 15. d5 Nxg5 16. Nxd7 Rfd8 17. Ne5 Bxd5 18. Qh5
Qxc3 $17 {Damaso-Georgadze, Moscow ol 94}) 9. bxc3 dxc4 (9... Qxc3 10. Rc1 Qa5
11. Bxf6 Nxf6 12. cxd5 $16 {$140 Rc5}) 10. Bxc4 b5 (10... Qxc3 11. Bxf6 Nxf6 12.
Bb5+ $16 {$140 Rc1}) 11. Be2 Ne4 12. dxc5 f6 (12... h6 $2 13. Qd4 $1 Nxg5 14.
Nxg5 hxg5 15. Qxg7 Rf8 16. Bf3 Rb8 17. c6 Nc5 18. Qxg5 $18 {
Kortchnoi-F.Olafsson,Wijk aan Zee 1983}) 13. Qd4 Ndxc5 $13) (5... O-O 6. e3 h6
7. Bh4 Nbd7 8. Rc1 c5 9. cxd5 exd5 10. dxc5 Nxc5 11. Be2 Nce4 12. O-O Nxc3 13.
bxc3 Be7 $11 {Hort-Kneyevic,Porz 1981/82-33/356}) (5... c5 6. cxd5 Qxd5 7. Bxf6
gxf6 8. Qd2 Nc6 9. Nxd5 exd5 10. dxc5 Bxd2+ 11. Kxd2 d4 12. e3 dxe3+ 13. fxe3
Bg4 14. Bb5 O-O-O+ 15. Ke2 Rd5 16. Bxc6 bxc6 17. b4 $14 {
Pekarek-Deikalo,Polanica Zdroj 1986}) 6. Bxf6 (6. Bh4 $6 g5 $1 7. Bg3 Ne4 8.
Qc2 h5 9. h4 Nxg3 10. fxg3 g4 (10... Bd6 $6 11. O-O-O $1) 11. Ne5 c6 $5 12. e4
(12. O-O-O Qa5 $13) 12... Nd7 $1 13. exd5 Nxe5 14. dxe5 Qa5 $1 (14... Qc7 $5
15. d6 $2 (15. O-O-O Qxe5 16. Ne4 $13) 15... Qa5 $19) 15. Bd3 Bxc3+ 16. bxc3
Qc5 17. Qd2 $5 exd5 18. cxd5 Qxd5 19. O-O Be6 $11 {
Naumkin-V.Kovacevic,Beograd 1988}) 6... Qxf6 7. e3 (7. Qb3 c5 8. e3 O-O 9. Rc1
$5 cxd4 10. Nxd4 Bxc3+ 11. Qxc3 e5 $1 (11... dxc4 12. Bxc4 Bd7 $5) 12. Nf3 d4
13. exd4 exd4 14. Qxd4 Re8+ 15. Be2 Qg6 (15... Qe7 $2 16. O-O $16 Qxe2 $4 17.
Rfe1 $18) 16. O-O Nc6 (16... Rxe2 $2 17. Qd8+ $16) 17. Qd2 $8 (17. Qd3 $2 Bf5
$19) (17. Qd1 $2 Bh3 18. Nh4 Qg5 $19 {$140 Rad8}) 17... Bh3 18. Nh4 Qf6 $1 $36 {
Beliavsky-Cabrilo,Lvov-Beograd 1993-56/462}) 7... O-O (7... c5 8. Rc1 cxd4 9.
Qa4+ Nc6 10. Nxd4 Bd7 11. cxd5 Bxc3+ 12. Rxc3 Nxd4 13. Qxd4 Qxd4 14. exd4 exd5
$14 {P.Nikolic-Sosonko,Wijk aan Zee 1984}) 8. Rc1 (8. Be2 dxc4 9. O-O $1 (9.
Bxc4 b6 (9... c5 10. O-O cxd4 11. exd4 Nc6 12. Ne4 Qf4 13. Qe2 Rd8 14. Rfd1 Ba5
15. Qe3 Qxe3 16. fxe3 Bb6 17. Kf2 Bd7 18. Rac1 Be8 19. Bb5 Nb4 20. Bxe8 Rxe8
21. Nd6 Nxa2 22. Rc4 Red8 23. Nxf7 Kxf7 24. Ra1 Rac8 25. Rxa2 Rxc4 26. Ne5+ Ke7
27. Nxc4 Bc7 28. h3 a6 $11 {Bellon-Cifuentes, Barcino 1994}) 10. O-O Bb7 11.
Bd3 Bxc3 12. bxc3 Nd7 13. e4 e5 $1 {Spasov-Rashkovsky,Soci 1980}) 9... b6 (9...
Qe7 10. Bxc4 c5 11. Qe2 b6 12. Rfd1 Bb7 13. Rac1 Rd8 14. h3 Bxc3 15. Rxc3 Nd7
16. Ba6 cxd4 $1 17. Rxd4 Nc5 18. Bxb7 Qxb7 19. Qc2 $1 a5 20. Ne5 $14 {
Epishin-Landa, Mlada Boleslav 1994}) 10. Rc1 Bb7 11. Nb5 $1 a6 12. Rxc4 $14 {
Karpov-Woeckenfuss,Bad Lauterberg 1977-23/542}) 8... dxc4 (8... c6 9. a3 (9.
Bd3 Nd7 10. O-O dxc4 11. Ne4 Qd8 12. Rxc4 Be7 13. Bb1 Re8 14. Qd3 Nf8 15. Rd1
Qb6 16. Qc2 $14 {Larsen-R.Byrne,Geneve 1977-23/544}) 9... Bxc3+ 10. Rxc3 Nd7
11. Qc2 dxc4 12. Bxc4 e5 13. d5 (13. O-O exd4 14. Nxd4 Rd8 15. Ba2 Nf8 16. f4
Rd6 17. h3 Bd7 18. Ne2 Rd8 19. e4 Qe7 20. e5 Rg6 21. Rg3 Rxg3 22. Nxg3 Be6 23.
Bxe6 Nxe6 24. Nf5 Qc5+ 25. Qxc5 Nxc5 26. b4 Ne4 27. Re1 Nc3 28. Re3 Nd5 29. Rg3
Nxf4 30. Rxg7+ Kf8 31. Rh7 Ng6 32. e6 $16 {Lobron-Benjamin, Amsterdam 1994})
13... c5 14. Bb5 Qd6 $5 15. O-O Nf6 16. e4 $14 {
Ftachnik-Prandstetter,CSSR (ch) 1981}) 9. Bxc4 c5 (9... Nc6 10. O-O Bxc3 11.
Rxc3 e5 12. d5 Ne7 13. Bb3 Bg4 14. Rxc7 Qd6 15. Qc2 Rac8 16. Rxc8 Rxc8 17. Qe4
Qg6 18. Qxg6 Nxg6 19. Nd2 Be2 20. Re1 Bd3 21. f3 $16 {
van der Sterren-Blatny, Moscow 1994}) 10. O-O (10. dxc5 $5) 10... cxd4 11. Nxd4
(11. exd4 Nc6 12. Ne4 Qf4 13. Qe2 Rd8 14. g3 (14. Rfd1 Be7 15. d5 $4 exd5 {
Vandevoort-Sosonko, Bruxelles 1993}) 14... Qg4 15. Qe3 Ba5 16. Be2 Bb6 17. Rfd1
Qf5 18. Nc5 Qf6 $1 19. Ne5 Nb4 $2 (19... Nxe5 $1 20. dxe5 Rxd1+ 21. Rxd1 Qe7
22. b4 a5 23. a3 axb4 24. axb4 Bxc5 25. bxc5 Bd7 26. Bf3 Bc6 27. Bxc6 bxc6 28.
Rd6 $14) 20. a3 Nd5 21. Qe4 Bc7 22. Bd3 g6 23. Qe2 b6 $2 24. Ne4 Qg7 25. Nc6
Rd7 26. Bb5 a6 27. Ba4 b5 28. Bb3 Bb6 29. Qf3 f5 30. Nc5 $16 {
Gelfand-Benjamin, Horgen 1994}) 11... Rd8 12. Qb3 Qe7 13. Be2 Nd7 14. Ncb5 Nb6
15. Nc7 Rb8 16. a3 Bc5 17. Ncb5 a6 18. Qc2 Nd7 19. Nc7 Bxd4 20. exd4 Nf6 21.
Rfd1 Bd7 22. Bf3 Rdc8 23. Qc5 Qxc5 24. Rxc5 Ba4 25. Rdc1 Rd8 26. R5c4 Bb3 27.
Rb4 Bd5 $11 {Epishin-Illescas Cordoba,Terrassa 1991}) 5... Nc6 6. Ne5 (6. cxd5
exd5 (6... Nxd5 7. Bd2 (7. Qc2 e5 8. dxe5 Nxc3 9. bxc3 Bf5 10. Qb3 Be6 11. Qb2
Ba5 $44) 7... O-O (7... Nb6 8. Qb5 a6 9. Qd3 Be7 10. e3 $1 (10. Rd1 e5 $1 11.
dxe5 Qxd3 12. exd3 Bg4 13. Be2 O-O-O 14. Bf4 Bb4 15. O-O Bxc3 16. bxc3 Nd5 17.
Nd4 Bxe2 $1 18. Nxe2 Nxf4 19. Nxf4 Nxe5 $15) 10... Nb4 11. Qb1 c5 12. a3 Nc6
13. dxc5 Bxc5 14. Bd3 $14) 8. e3 (8. a3 Be7 9. Qc2 Bf6 10. e4 Nxc3 11. bxc3 e5
12. d5 Ne7 13. c4 c6 $13) 8... a6 9. Qc2 Bd6 10. a3 (10. Bd3 $2 Ndb4 11. Bxh7+
Kh8 12. Qb1 f5 13. Bg6 Qf6 14. Bh5 g6 $17) 10... Nf6 11. Bd3 (11. Be2 e5 (11...
Bd7 12. O-O Qe7 13. e4 $1 e5 14. Bg5 $16) 12. dxe5 Nxe5 13. Nxe5 $14) 11... e5
(11... Qe7 12. g4 $1 h6 (12... g6 13. e4 $1 $16) 13. e4 e5 14. g5 hxg5 15. Bxg5
exd4 16. Nd5 $16) 12. dxe5 Bxe5 (12... Nxe5 13. Nxe5 Bxe5 14. O-O-O (14. O-O $5
) 14... Qe7 15. e4 Re8 16. f4 $1 Bxc3 17. Bxc3 $16) 13. Nxe5 Nxe5 14. Be2 Qe7
15. O-O $14 {$140 e4,h3,f4} (15. O-O-O b5 $13)) (6... Qxd5 7. Bd2 $1 (7. Qxb4 $2
Nxb4 8. Nxd5 exd5 9. Kd1 Ng4 $17) (7. e3 Qa5 8. Qc2 e5 $1 $11) 7... Qa5 8. Qb3
$14) 7. Bg5 (7. Ne5 Bd7 8. Nxc6 Bxc3+ 9. bxc3 Bxc6 10. Qb3 (10. Qa3 Ne4 11. e3
Qh4 12. Qb2 O-O 13. g3 Qh5 14. Bg2 f5 $13) 10... O-O 11. Bg5 Qd6 12. e3 Rfe8
13. Be2 Ne4 14. Bf4 Qg6 15. Bf3 Re7 $11) 7... h6 (7... Bd7 8. Qb3 O-O 9. e3 a5
10. Bxf6 $1 Qxf6 11. Qxd5 Be6 12. Qb5 $1 $16) (7... O-O 8. e3 Qd6 9. Bxf6 Qxf6
10. Be2 Be6 11. O-O a6 12. Rfd1 Bd6 13. e4 dxe4 14. Nxe4 Qf4 15. Nxd6 cxd6 {
Keres-Bronstein 1/4:1/4 ,Tallinn 1973}) 8. Bxf6 (8. Bh4 g5 (8... O-O 9. e3 g5
10. Bg3 Ne4 11. Rc1 h5 12. Ne5 h4 13. Nxc6 Bxc3+ 14. bxc3 bxc6 15. Be5 (15.
Qxc6 $2 hxg3 16. Qxa8 gxf2+ $19) 15... f6 16. Qxc6 fxe5 17. Qg6+ $11) 9. Bg3
Ne4 10. Rc1 h5 11. Ne5 (11. h4 $6 Bxc3+ 12. bxc3 Nxg3 13. fxg3 g4 14. Ne5 Bd7
15. Nxd7 Qxd7 16. Qc2 (16. e4 $5 {$140Bb5}) 16... Qd6 $15 {
Popov-Sosonko, Wijk aan Zee 1973}) 11... Bd7 (11... Bxc3+ 12. bxc3 h4 13. Nxc6
bxc6 14. Be5 $1 (14. Qxc6+ Qd7 15. Qxc7 hxg3 $3 (15... f6 16. Be5 $1 Ba6 17. f3
Rc8 18. Qxd7+ Kxd7 19. fxe4 fxe5 20. e3 $16 {Litinskaya-Lematchko, Odessa 1980}
) 16. Qe5+ Qe7 17. Qxh8+ Kd7 $44) 14... O-O 15. Qxc6 Be6 16. f3 (16. Qxc7 $2
Qxc7 17. Bxc7 Rfc8 18. Ba5 Rab8 $44) 16... Nd6 17. g3 $1 $16) 12. Qb3 (12. Nxc6
Bxc3+ 13. bxc3 Bxc6 14. Qb3 h4 15. Be5 f6 16. f3 fxe5 17. fxe4 dxe4 $17) (12.
Nxd7 Qxd7 13. f3 Nxg3 14. hxg3 O-O-O 15. Kf2 Qe7 16. e3 Rhe8 17. Re1 Nxd4 18.
Ba6 $5 Qc5 19. a3 Bxc3 20. bxc3 Nf5 $6 (20... Nc6 $1 $17) 21. Bd3 Nxe3 22. Qd4
$1 $13 {Ubilava-Bagirov, SSSR 1980-30/527}) 12... h4 $1 (12... Qe7 $2 13. Qxd5
h4 14. Qxe4 hxg3 15. Nxd7 $1 Rxh2 16. Nf6+ (16. Rxh2 $2 gxh2 17. Qh7 O-O-O $17
{Uhlmann-Kovacevic, Rovinj/Zagreb 1970-10/600}) 16... Kf8 17. Qxe7+ Bxe7 18.
Nd7+ $1 Ke8 19. Rg1 Kxd7 20. e3 $1 $16) 13. Qxd5 (13. Nxc6 Bxc3+ 14. bxc3 Bxc6
15. Be5 f6 $17) 13... Nd6 14. Nxd7 (14. Nxc6 Bxc6 15. Qe5+ Kd7 16. d5 Bb5 17.
a4 Ba6 $19) 14... hxg3 15. Ne5 Rxh2 (15... Ne7 16. Qf3 Nef5 17. e3 Rxh2 $13)
16. Rg1 (16. Nxc6 bxc6 17. Qe5+ Qe7 18. Rxh2 Qxe5 $19) 16... gxf2+ 17. Kxf2
Qf6+ $17) 8... Qxf6 9. e3 (9. Ne5 O-O 10. Nxc6 Bxc3+ 11. bxc3 bxc6 $1 (11...
Bd7 12. e3 a6 $11) 12. e3 Qg6 13. Qa3 Re8 14. Rc1 Rb8 $15) 9... O-O 10. Be2 (
10. Bb5 Bg4 $1 11. Nd2 Nxd4 12. exd4 Qxd4 13. a3 Bxc3 14. bxc3 Qe5+ $44 {
Forintos-Medina, Siegen (ol) 1970-10/601}) (10. Rc1 a6 (10... Qg6 11. g3 (11.
Qd1 Be6 12. a3 Bd6 13. g3 Ne7 14. Nb5 Bg4 15. h3 Bxf3 16. Qxf3 c6 17. Nxd6 Qxd6
18. Bd3 $14) 11... Qe4 12. Be2 Ne5 $1 13. Qd1 Nc4 14. b3 Nd6 15. O-O Bxc3 16.
Rxc3 Bh3 $15 {Korzubov}) 11. a3 Bxc3+ 12. Rxc3 Qg6 13. Qd1 $1 Re8 14. g3 Na7
15. Bg2 (15. Rxc7 $2 Nc6 16. Ne5 Nxe5 17. dxe5 Qe4 $17) 15... Nb5 $132 {
Gheorghiu-Dizdar, Ostende 1983-36/493}) 10... Be6 (10... Rd8 11. O-O a6 (11...
Bf8 12. Rfc1 Ne7 13. b4 Be6 14. Qb3 a6 15. Na4 Rdc8 16. Nc5 Ra7 17. Qa4 Nf5 18.
Nd7 Qe7 19. Nxf8 Qxf8 20. Ne5 $16 {Malaniuk-Maksimovic, Montenegro 1993}) 12.
Rfc1 Bf8 13. Qb3 Qd6 14. Na4 $16 {Petrosian-Averbah, SSSR 1966}) (10... Bxc3+
11. bxc3 b6 12. O-O Bb7 13. c4 (13. Bd3 Rfc8 14. Qc2 Ne7 15. Ne5 c5 16. Qe2
cxd4 17. cxd4 Nc6 $15) 13... dxc4 (13... Ne7 14. cxd5 Nxd5 15. Rac1 c5 $5 16.
Rfd1 Rfc8 $11 {Hansen-Wiedenkeller, Esbjerg 1984}) 14. Qxc4 Rac8 (14... Rfe8
15. Rac1 Re7 16. Qa4 Na5 17. Qa3 Rd8 18. Rc3 Bd5 19. Rfc1 c6 20. Ne1 Qd6 21.
Qa4 $14 {Huss-Wirthensohn, Wohl 1993}) 15. Rad1 (15. Rac1 Na5 16. Qb4 Rfd8 17.
Rfd1 Rd5 $13 {Jr.Karolyi-Kuzmin Tallinn 1985}) 15... Ne7 $2 (15... Qe7 $13) 16.
d5 c6 17. d6 Nd5 18. e4 $16 {Lalic-Kovacevic, Zagreb 1986-42/532}) (10... a5
11. O-O Ne7 12. a3 Bd6 13. b4 c6 14. b5 c5 15. Rfd1 Be6 $13 {
Ruban-Arancibia, Cuba 1991}) 11. O-O (11. Rc1 a6 12. O-O Bd6 13. Ne1 Ne7 14.
Nd3 Nf5 15. g3 c6 16. Qb3 Rab8 17. Na4 Rfe8 18. Nb6 Re7 19. Rfe1 Rbe8 20. Bf1
h5 21. Nc5 h4 22. g4 Qg5 23. Nxe6 Qxg4+ 24. Kh1 Rxe6 25. Qd1 Nh6 26. h3 Qg5 27.
Qf3 Rf6 28. Qg2 Qf5 29. Be2 Qxf2 {Chiburdanidze-Matveeva, Moscow 1994 0-1})
11... a6 12. Rfc1 (12. a3 Bd6 13. b4 Ne7 14. Qb3 c6 15. a4 Bg4 16. Rab1 Nf5 17.
Rfc1 $5 (17. Ne1 $6 Qh4 $1 18. g3 Qh3 19. Bxg4 Qxg4 20. Qd1 Qg6 21. Ng2 b5 $1
22. a5 Rfe8 23. Qf3 Bf8 $15 {E.Vladimirov-Serper,Gausdal 1991}) 17... Bxf3 18.
Bxf3 Nh4 (18... Qh4 19. g3) 19. Qd1 $14) (12. Ne1 Bd6 (12... Rfd8) 13. Nd3 Rad8
$1 14. Qd1 $5 (14. Qb3 Ne7 15. Na4 (15. Qxb7 $4 Rb8 16. Qxa6 Ra8 $19) 15... Bc8
$15 {$140 Nf5-h4}) 14... Ne7 15. g3 {$140 Bf3-g2,h3} g6 $1 $15 {
$140 h5,h4  Seirawan-Lautier,Beograd 1991-53/396}) (12. Qb3 $6 Bd6 $1 13. Nxd5 $4
Qf5 14. Bc4 Na5 $19) (12. Qc2 Rad8 13. Na4 Bd6 14. Rac1 g5 $1 15. Nc5 Bc8 16.
Qb3 g4 $15) (12. Ne1 Rfd8 13. Nd3 Bf8 14. b4 Ne7 15. Nc5 Bc8 16. Qb3 Qg5 $15) (
12. Rac1 Bd6 (12... Rfd8 13. a3 Bf8 14. Rfe1 Bf5 15. Qd1 Ne7 16. Na4 c6 17. Nc5
Rab8 18. b4 Nc8 19. Ne5 Bd6 20. f4 Qe7 21. Bg4 Bxg4 22. Qxg4 Nb6 23. Rc3 $16 {
Cvitan-Tatai, Forli op 1993}) 13. Qc2 Rfe8 (13... Rfd8 14. Na4 Ne7 15. Nc5 Bc8
16. e4 $1 Qg6 17. e5 $16) 14. Na4 Bg4 15. Nc5 Bxf3 16. Bxf3 Nxd4 $1 17. exd4
Qf4 18. g3 Qxf3 19. Nxb7 Re2 20. Qc6 Rae8 $11 {
Hansen-Andersson, Danmark-Sverige 1986-41/475}) 12... Bd6 13. Qd1 Ne7 (13...
Rae8 14. Na4 Nd8 15. Nc5 Bc8 16. Nd3 Ne6 17. Nfe5 c5 18. Ng4 Qe7 19. dxc5 Nxc5
20. Nxc5 Bxc5 21. Qxd5 Bd6 $44 {Portisch-Sosonko,Wijk aan Zee 1975-19/507}) 14.
Na4 b6 (14... Rad8 15. Nc5 Bc8 16. Qb3 $14) 15. b4 g5 $1 16. Nb2 (16. Nc5 $2 g4
$1 17. Ne1 (17. Nxe6 fxe6 $17) 17... bxc5 18. bxc5 Bxh2+ $17) 16... Ng6 (16...
g4 17. Ne5 h5 (17... Bxe5 $6 18. dxe5 Qxe5 19. Nd3 $16) 18. Nbd3 {
$140 18...Qg5?! 19.Nf4+/=}) 17. Nd3 h5 18. Nfe5 g4 19. a4 $1 a5 (19... Nxe5 $6
20. dxe5 Bxe5 21. Nxe5 Qxe5 22. Qd4 Qxd4 23. exd4 Rfc8 24. a5 $14) 20. bxa5 (
20. b5 Rae8 21. Rc3 Nxe5 22. dxe5 Bxe5 23. Nxe5 Qxe5 24. Rac1 Re7 $11) 20...
Rxa5 21. Nc6 Raa8 22. a5 Bd7 23. Ncb4 (23. a6 $2 Bxc6 24. Rxc6 Bxh2+) (23. Ndb4
$2 bxa5 24. Nxd5 Qe6 $17) 23... bxa5 24. Nxd5 Qg5 $13 {
$140 25.Nc7? Ra7 -/+,Lautier}) (6. a3 Bxc3+ 7. bxc3 Bd7 (7... O-O 8. Bg5 (8. e3
Bd7 9. Qc2 Na5 $1 10. Ne5 dxc4 11. Nxc4 c5 $1 12. Nxa5 Qxa5 13. Bd2 Rfc8 14. c4
Qa6 15. Bd3 b5 $15) 8... Ne7 (8... h6 9. Bh4 Bd7 10. cxd5 exd5 11. Qc2 b5 12.
e3 Rb8 13. Bd3 $14) 9. e3 (9. Bxf6 gxf6 10. cxd5 Qxd5 11. c4 Qd6 12. e3 c5 13.
Bd3 cxd4 14. exd4 b6 $1 $13) 9... Ne4 10. Bxe7 Qxe7 11. Qc2 b6 12. Bd3 Bb7 13.
O-O c5 $11) (7... Ne4 8. Qc2 O-O 9. e3 b6 (9... Na5 $5) 10. cxd5 exd5 11. Bd3
Re8 12. O-O Bb7 13. Nd2 $1 Na5 14. f3 Nxd2 15. Bxd2 Nc4 16. Bxc4 dxc4 17. e4
Qd6 18. Be1 $16) (7... dxc4 8. e3 Bd7 9. Qxc4 O-O 10. Be2 Re8 11. O-O e5 12.
Rd1 e4 13. Nd2 Ne7 14. Qb3 Ned5 15. a4 $1 Bg4 16. Re1 $16) 8. cxd5 (8. Qc2 Na5
$1 9. cxd5 exd5 10. Bg5 c5 $15 {$140 Rc8}) 8... exd5 9. Bg5 (9. Qc2 Qc8 10. e3
Bf5 11. Qb2 O-O 12. c4 Ne7 13. cxd5 Nexd5 14. Be2 Re8 $11) 9... h6 (9... Ne5
10. Qb4 $1 Nxf3+ 11. gxf3 Bc6 12. e3 Qe7 13. Bf4 Qd7 $5 {$140 a5}) 10. Bxf6 (10.
Bh4 g5 11. Bg3 Ne4 12. Qb3 Bc8 $13 {$140 h5}) 10... Qxf6 11. Qb3 (11. e3 $5)
11... Qd6 12. e3 (12. Qxb7 Rb8 13. Qa6 Bf5 14. e3 O-O 15. Be2 (15. Bb5 $2 Rb6 {
$140 Rfb8}) 15... Rb2 16. O-O Rfb8 $15) 12... Bf5 (12... O-O 13. Bd3 $14) 13. c4
(13. Be2 $6 O-O 14. O-O b6 $1 15. Nd2 Na5 16. Qa2 c5 17. Bf3 Rad8 18. Rfe1 Rfe8
19. Rad1 Be6 $1 $15 {$140 f5}) 13... dxc4 14. Bxc4 O-O 15. Qxb7 (15. O-O $11)
15... Be4 $1 (15... Na5 $6 16. Qd5) (15... Rab8 16. Qa6 Rb2 17. O-O $1 (17. d5
$2 Nb4 $1) (17. Bb5 $2 Nb4 $1) 17... Bc2 (17... Rfb8 $2 18. Bxf7+ $1 Kxf7 19.
Qxc6 $18) 18. Be2 $16 {$140 Rfc1}) 16. Be2 Rab8 17. Qa6 Qg6 18. O-O Bxf3 19. Bxf3
Nxd4 20. Qxg6 Nxf3+ 21. gxf3 fxg6 22. f4 Rb5 $11 {$140 g5}) (6. e3 O-O (6... Bd7
$5) (6... Ne4 $6 7. Qc2 f5 8. Bd3 O-O 9. O-O $16 {$140 cd5}) 7. Bd2 (7. Bd3 Qe7
8. O-O Bd7 9. Qc2 dxc4 10. Bxc4 e5 11. d5 Na5 12. Bd3 c6 13. a3 Bxc3 14. Qxc3
e4 15. Qxa5 exf3 16. gxf3 Nxd5 $15) 7... Bd7 (7... a6 8. Qc2 (8. cxd5 exd5 $15
{$140 Bd6,Re8}) (8. Rd1 Qe7 $11) 8... dxc4 (8... Qe7 9. Rd1 dxc4 (9... h6 10. a3
Bxc3 11. Bxc3 Ne4 12. Bd3 $14) 10. Bxc4 Bd6 (10... e5 $5) 11. Ng5 g6 $11) 9.
Bxc4 Bd6 10. a3 (10. Ng5 b5 11. Be2 (11. Nce4 $6 Nxe4 12. Qxe4 Qxg5 13. Bd3 g6
14. Qxc6 Rb8 $15) 11... Nb4 12. Qb1 Bb7 13. a3 Nbd5 $13) 10... e5 11. d5 Ne7
12. e4 $5 $13 (12. h3 $6 b5 $1 13. Ba2 Qd7 $1 14. e4 a5 15. O-O b4 16. axb4
axb4 17. Ne2 Qa4 $17)) 8. Qc2 dxc4 (8... Qe7 9. a3 Bxc3 10. Bxc3 Ne4 11. Bd3 f5
12. O-O-O $16) (8... Bd6 9. c5 Be7 10. a3 a5 11. Bb5 b6 12. Qa4 Na7 13. Bxd7
Nxd7 14. cxb6 Nxb6 15. Qc2 c5 $11) 9. Bxc4 Bd6 10. Ng5 e5 (10... h6 11. Nge4
$14) 11. Nd5 g6 12. Nxf6+ Qxf6 13. Ne4 Qh4 (13... Qe7 $5) (13... Qf5 $2 14. d5
Nb4 15. Qb1 b5 16. Bb3 a5 17. a3 $1 a4 18. Bxb4 $1 Bxb4+ 19. axb4 axb3 20. f3
$1 $16) 14. g3 (14. Nxd6 cxd6 15. dxe5 Nxe5 16. Be2 Rac8 $15) 14... Qe7 15. d5
Nb4 16. Qb3 a5 17. Nxd6 Qxd6 18. a3 Na6 19. Bxa5 Nc5 20. Bb4 (20. Qc3 Na4 21.
Qd2 Nxb2 $1 22. Bb4 c5 $1 $15) 20... Nxb3 21. Bxd6 Nxa1 22. Bxf8 Nc2+ 23. Kd2
Nxe3 $11 {Lipnicky}) (6. Bg5 h6 7. Bxf6 (7. Bh4 g5 $1 8. Bg3 Ne4 9. Rc1 h5 10.
cxd5 exd5 $17) 7... Qxf6 8. e3 (8. Ne5 Bd7 $1 9. Nxc6 (9. Nxd7 $2 Qxd4 $1 10.
Qc2 Qxc4 11. e3 Qh4 12. Bb5 Kxd7 $19) 9... Bxc3+ 10. bxc3 Bxc6 11. Qb3 dxc4 12.
Qxc4 O-O 13. f3 e5 $15) 8... O-O 9. Be2 Bd7 10. Qc2 dxc4 11. Bxc4 e5 12. O-O (
12. dxe5 Nxe5 13. Nxe5 Qxe5 14. O-O Bd6 $17) 12... exd4 13. Nd5 Qd6 14. Rad1
Ba5 15. Nxd4 Ne5 16. Bb3 Ng4 17. g3 $11) (6. Bd2 dxc4 $17) 6... Bd7 7. Nxd7 (7.
Nxc6 Bxc3+ 8. bxc3 Bxc6 9. Qb3 dxc4 10. Qxc4 Ne4 (10... O-O 11. Bg5 $14) 11.
Be3 (11. Bf4 Nd6 12. Qd3 O-O $17) 11... Qh4 $1 12. Qd3 O-O $17) 7... Qxd7 (7...
Nxd7 8. cxd5 Nb6 9. Qb5 Qxd5 10. e3 $16) (7... Ne4 8. Bd2 $1 Nxd2 (8... Bxc3 9.
Bxc3 Qxd7 10. e3 $16) 9. cxd5 exd5 10. Ne5 Ne4 11. Nxc6 Bxc3+ 12. bxc3 Qd7 13.
e3 O-O 14. Bd3 $16) 8. e3 (8. a3 Bxc3+ (8... Nxd4 $4 9. axb4 $18) (8... Be7 9.
e3 O-O 10. cxd5 exd5 11. Bd3 a6 12. O-O Rfe8 13. b4 Bd6 14. h3 $14) 9. bxc3 O-O
(9... e5 10. e3 O-O 11. Bd3 Rfe8 12. O-O e4 13. Bc2 dxc4 14. Qxc4 Nd5 15. f3 $1
Na5 16. Qe2 Nxc3 17. Qd2 Qc6 18. fxe4 $16) 10. e3 a6 11. Qc2 (11. Be2 b5 $1 12.
cxb5 axb5 13. Qxb5 Rfb8 14. Qd3 Na5 15. O-O Qc6 16. Qc2 Ne4 17. Bd3 Qxc3 18.
Bxe4 (18. Qxc3 $2 Nxc3 19. Bd2 Nb3 20. Bxc3 Nxa1 21. Bxa1 Rxa3 22. Be2 Ra2 23.
Bf3 Rb3 $19) 18... Qxa1 19. Bxh7+ Kh8 20. Bd3 Nc4 21. Qe2 g6 22. Bxc4 dxc4 23.
Qxc4 Rb1 $1 $17) 11... Na5 12. cxd5 exd5 13. Bd3 Rfe8 14. O-O c5 15. dxc5 Qc6
16. c4 dxc4 17. Bxc4 Nxc4 18. Qxc4 Ne4 19. Bb2 Qxc5 $11) 8... Ne4 (8... e5 $5)
9. Qc2 Nxc3 (9... Bxc3+ $5 10. bxc3 Na5 11. cxd5 exd5 12. Bd3 Nd6) 10. bxc3 Be7
11. cxd5 exd5 12. Bd3 (12. Rb1) (12. c4) 12... h6 (12... g6 $6 13. Rb1 Na5 14.
O-O O-O 15. e4 dxe4 16. Bxe4 c6 17. Rd1 $16) 13. Qa4 (13. Rb1 Na5) (13. O-O O-O
14. f3 $5 {$140 e4}) 13... a6 $5 (13... O-O 14. Rb1 Rab8 15. c4 $14) 14. Rb1 Ra7
$1 (14... Rb8 15. c4 $14 {$140 15...dc4 16.Qc4 b5 17.Qc3}) 15. c4 $8 (15. O-O b5
16. Qc2 Na5 $11) 15... b5 $1 16. cxb5 axb5 17. Qxb5 O-O 18. Bc2 (18. O-O Rb8
19. Qxc6 (19. Qxb8+ Nxb8 20. Rxb8+ Bd8) 19... Qxc6 20. Rxb8+ Bf8 21. Bd2 Qa4 $1
$15 {$140 Ra8}) (18. Qb3 Rb8 19. Bb5 $5 $14 {
$140 19...Bb4 20.Qb4 Nb4 21.Bd7 Nd3 22.Kd2 Rb1 23.Kd3 Ra2 24.Kc3 Rf2 25.g3+/-})
18... Rxa2 19. Qd3 g6 20. Bd2 (20. Bb3 Nb4 $1 (20... Bb4+ 21. Kf1 Ra7 22. h4
$16) 21. Qd1 Rxf2 $19) (20. O-O Nb4 21. Rxb4 Bxb4 22. Qb3 $44 {
$140 22...Rfa8 23.e4}) 20... Ra3 (20... Rfa8 $5 {$140 21.0-0 Qf5! -/+}) 21. Qe2 Qe6
$1 22. h3 (22. Bd1 Qe4) (22. Bd3 Nxd4 23. exd4 Rxd3 $17) (22. Kf1 Re8 23. Bd1
Ra2 24. Bb3 Nxd4 $1 25. exd4 Qxe2+ 26. Kxe2 Bb4+ $17) 22... h5 $11 {
An.Karpov-Lautier,Baden-Baden 1992-56/456} (22... Rb8 $2 23. Rxb8+ Nxb8 24. O-O
$14) (22... Ra2 23. Bb3 Rxd2 24. Kxd2 Bb4+ 25. Kd1 $8 Qe4 26. Bc2 Qxg2 27. Rf1)
(22... Re8 23. Kf1 Bf6 24. Qd1) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D39"]
[Black "?"]
[Result "*"]
[ECO "D39"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 dxc4 6. e4 (6. e3 b5 7. a4 c6 {
-D44}) (6. Qa4+ Nc6 7. e4 (7. Ne5 $2 Qxd4 8. Nxc6 Bxc3+ $19) (7. a3 Bxc3+ 8.
bxc3 Qd5 $17 {Gurevich-Ribli, Reggio Emilia 1991}) (7. e3 Qd5 (7... Bd7 $5 {
$140 8.Qc2 b5}) 8. Bxf6 (8. O-O-O Bxc3 9. bxc3 Ne4 $17) 8... gxf6 9. Nd2 Bxc3 10.
bxc3 b5 11. Qa3 (11. Qc2 Bb7 12. Rb1 (12. Be2 $2 Qxg2 13. Bf3 Nxd4 $1 $19)
12... Rb8 13. e4 Qd7 $1 14. a4 $5 a6 15. axb5 axb5 16. Qb2 $44) 11... Qd6 (
11... Bb7 12. Rb1 $1 Rb8 13. e4 Qd7 14. Rxb5 Nxd4 15. Rb2 Nc6 16. Nxc4 $16) 12.
Qc1 a6 13. Be2 O-O 14. O-O $13 {Lipnickny, $140f4,Qe1-h4}) 7... Bd7 (7... h6 8.
Bxf6 Qxf6 9. a3 $1 $16) 8. Qc2 (8. Qd1 b5 (8... h6 9. Bxf6 Qxf6 10. Bxc4 e5 $1
11. d5 Nd4 12. a3 Ba5 13. b4 Bb6 $15 {$140Bg4}) 9. e5 h6 10. Bh4 g5 11. Nxg5 Nd5
12. Qh5 (12. Nf3 $2 Nxc3 13. bxc3 Bxc3+ 14. Ke2 Nxd4+ $19) 12... hxg5 $1 13.
Qxh8+ Bf8 14. Bg3 Nxd4 15. O-O-O c5 16. Ne4 Qa5 $1 $17 {
Gorenstein-Estrin, corr 1962}) 8... h6 9. Bd2 (9. Bxf6 $2 Qxf6 10. e5 Qf4 $17)
(9. Bh4 $2 g5 10. Bg3 (10. e5 Nd5 11. Bg3 g4 12. Nd2 Nxd4 13. Qe4 Nxc3 14. Qxd4
Ne4 $1 15. Bf4 Bc6 {Vospernik-Karaklajic 0:1,Yugoslavia 1955}) 10... g4 $17 {
$140Nd4}) 9... b5 (9... Na5 10. O-O-O $1 Bc6 11. d5 exd5 12. exd5 $1 Bd7 13. Re1+
Kf8 14. Ne5 $16) (9... Bxc3 10. Bxc3 b5 11. a4 $1 b4 (11... a6 12. Be2 O-O 13.
g4 $36) 12. Bd2 b3 13. Qb1 Bc8 14. Bc3 Ba6 15. Be2 $44) 10. Nxb5 (10. O-O-O $5)
10... Bxd2+ 11. Nxd2 (11. Qxd2 Nxe4 12. Qf4 Nd6 13. Nxd6+ cxd6 14. Qxd6 Qa5+
15. Nd2 c3 16. bxc3 Qxc3 17. Rd1 Qxd4 $17 {Vidmar-Bogoljubov, Bad-Neuheim 1936}
) 11... a6 12. Na3 Nxd4 13. Qxc4 e5 $1 14. Qc5 Qe7 15. Qxe7+ Kxe7 $11 {Lipnicky
}) 6... c5 (6... h6 7. Bxf6 Qxf6 8. Bxc4 O-O (8... c5 9. e5 Qe7 10. O-O Bxc3
11. bxc3 O-O 12. d5 exd5 13. Bxd5 Nd7 14. Re1 Nb6 15. Be4 $16) 9. O-O Nd7 10.
e5 Qd8 11. Qe2 Nb6 12. Bd3 $1 Nd5 13. Bc2 $16 {
Averkin-P.Nikolic, Soci 1982-34/491}) (6... b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Qd5
10. Nxf7 Qe4+ 11. Be2 Kxf7 12. Bxf6 Rg8 13. Qd2 Bxc3 14. bxc3 $16) 7. Bxc4 (7.
dxc5 Qxd1+ (7... Bxc3+ $2 8. bxc3 Qa5 9. Qd4 Nxe4 10. Qxg7 Qxc3+ 11. Qxc3 Nxc3
12. Bf6 $18) 8. Rxd1 Nbd7 9. Bd2 $1 Bxc3 10. Bxc3 Nxe4 11. Bxg7 Rg8 12. Bd4
Nexc5 13. Bxc4 Rxg2 14. Ke2 $44) 7... cxd4 $1 (7... h6 8. Bxf6 Qxf6 9. O-O (9.
e5 Qd8 $1 10. d5 (10. O-O O-O {-9.0-0}) 10... exd5 11. Qxd5 Qxd5 12. Bxd5 Na6
13. O-O Nc7 14. Be4 O-O $11) 9... O-O (9... cxd4 10. e5 $1 (10. Nb5 Qd8 11. a3
Be7 12. Nbxd4 O-O 13. e5 $14) 10... Qe7 (10... Qd8 11. Nxd4 Bxc3 (11... O-O 12.
Rc1 Bd7 13. Ne4 Bc6 14. Qg4 $16) 12. bxc3 O-O 13. f4 Qc7 14. Bb3 Qxc3 15. Rf3
Qc5 16. Rc1 Qb6 17. Kh1 $44) 11. Ne4 $1 O-O 12. Qxd4 Nc6 (12... Rd8 13. Qe3 Bd7
14. Rad1 Bc6 15. Nf6+ Kh8 16. Rxd8+ Qxd8 17. Ng5 Qe7 18. Qd3 $18 {
Flear-Condie, Bath Zonal 1987}) 13. Qe3 Bd7 14. Bd3 Ba5 15. a3 Bc7 16. Rac1 $16
{Van de Sterren-Petursson, Munich 1989}) 10. Nb5 $1 (10. a3 Bxc3 11. bxc3 b6
12. Qe2 Bb7 13. Ne5 cxd4 14. cxd4 Rd8 $11) (10. e5 Qd8 11. a3 Bxc3 12. bxc3 Nc6
$1 $13 (12... b6 13. d5 $1 b5 14. Ba2 c4 15. d6 Bb7 16. Qe2 $1 Bxf3 (16... Nd7
17. Nd4 $1) (16... f6 17. Nd4 $1) 17. Qxf3 Nd7 18. Qe3 f6 19. exf6 Qxf6 20. Bb1
$14)) 10... Nc6 (10... Qe7 11. d5 $1) 11. a3 Ba5 12. e5 Qf4 (12... Qe7 13. dxc5
Qxc5 14. Qe2 $14) 13. g3 $1 Qg4 14. h3 $1 Qxh3 15. dxc5 $40) (7... Bxc3+ 8.
bxc3 Qa5 9. Bxf6 (9. Bd3 $2 cxd4 $17) (9. Nd2 Qxc3 10. Rc1 Qxd4 11. Be3 Qd6 12.
Bb5+ Bd7 13. Bxc5 Qe5 14. Be2 Nxe4 15. Nxe4 Qxe4 16. O-O Qd5 17. Qc2 Nc6 $13)
9... Qxc3+ (9... gxf6 10. O-O $16) 10. Nd2 gxf6 11. dxc5 $1 Ke7 (11... Nd7 12.
Rc1 Qd4 (12... Qa5 13. O-O Nxc5 14. Qh5 $36) 13. Bb5 Ke7 (13... a6 14. Ba4) 14.
Rc4 Qb2 15. Nb3 $36) 12. Rc1 Qa5 13. e5 $1 fxe5 14. Qh5 Rd8 15. Qg5+ Kf8 16.
Rd1 Nc6 17. O-O $36) (7... Qa5 8. O-O $1 Bxc3 9. Bxf6 $1 Bxb2 10. Bxg7 Rg8 11.
Rb1 $16) 8. Nxd4 (8. Bxf6 $6 Qxf6 9. Qxd4 Nc6 10. Qxf6 gxf6 11. Rc1 (11. O-O
Ke7 12. Rac1 Bd7 13. a3 Bd6 $15 {Mukhametsin-Donchenko,Naberzhnie Chelni 1988})
11... Bd7 12. O-O Rc8 13. a3 Bd6 14. Be2 $15 (14. Ne2 $2 Ne5 15. Nxe5 Bxe5 16.
Bb5 Rxc1 17. Bxd7+ Kxd7 18. Rxc1 Rc8 $19 {Chekhover-Lasker,Moskow 1935})) 8...
Bxc3+ (8... O-O $6 9. O-O Qa5 (9... h6 10. Bh4 Be7 11. e5 Nfd7 12. Bg3 a6 13.
Qg4 Nc6 14. Nxc6 bxc6 15. Rad1 $16 {Orgovan-Sontag,Hungary 1988}) 10. Bxf6 gxf6
11. Rc1 Rd8 12. Ncb5 Nc6 13. Qg4+ Kh8 14. Qh4 Be7 15. Nxc6 bxc6 16. Rc3 Rg8 17.
e5 $1 {Osnos-Mukhin,Leningrad 1984}) (8... Qc7 $6 9. Qb3 $1 Bxc3+ (9... Qc5 10.
Bxf6 gxf6 11. O-O Qxd4 12. Qxb4 Nc6 13. Qb3 O-O 14. Rad1 $16) 10. Qxc3 Nxe4 11.
Nb5 $1 Qc5 12. Qxg7 Rf8 13. Bh6 $1 Qxf2+ 14. Kd1 Nd7 15. Re1 Nef6 16. Bxe6 $1
Qxb2 17. Rc1 {Averbakh-Estrin 1:0,Moskow 1964}) (8... h6 $2 9. Qa4+ Nc6 10.
Nxc6 Bxc3+ 11. bxc3 bxc6 12. Bxf6 $18) (8... Qa5 9. Bd2 $1 Qc5 10. Bb5+ Bd7 11.
Nb3 Qb6 12. Bd3 O-O 13. O-O Bc6 (13... Nc6 14. a3 Be7 15. Be3 $14) (13... e5 $2
14. Be3 Qd8 15. Nd5 $16 {Dautov-Levin,SSSR 1987}) 14. Be3 Qd8 15. f3 Bxc3 16.
bxc3 Nbd7 17. Be2 $14) (8... Nbd7 9. O-O $1 (9. Qb3 Qa5 10. Bxf6 Nxf6 11. Bb5+
Ke7 12. O-O-O Bxc3 13. bxc3 Nxe4 14. Kc2 a6 15. Bc6 Nc5 16. Qc4 Rd8 17. Nb5
axb5 18. Qxc5+ Kf6 19. Rxd8 Qxd8 20. f4 h6 21. Bf3 Rxa2+ 22. Kb1 Rd2 23. Qxb5
Qd6 24. Be4 b6 25. Rf1 Ke7 26. Kc1 Bd7 $17 {Burgess-Sher, Hastings 1989}) 9...
Bxc3 (9... h6 10. Bh4 Qc7 (10... g5 11. Bg3 Bxc3 12. bxc3 Nxe4 13. Bxe6 $1) 11.
Bxe6 $1) 10. bxc3 Qa5 11. Bh4 $1 O-O (11... Nxe4 $2 12. Re1) 12. Re1 (12. Qe2
Qc5 (12... Qxc3 13. Rfd1 $1 (13. Nb5 Qe5 14. Bg3 Qxe4 15. Bd6 Qxe2 16. Bxe2 Nd5
$44) 13... Ne5 14. Rac1 Qa5 15. Nb3 Qb6 16. Qb2 Nxc4 17. Rxc4 e5 18. Qxe5 Be6
19. Rcd4 $16) (12... Qc7 13. Rac1 $1 Qf4 (13... a6 14. Bd3) 14. Bxf6 Nxf6 15.
e5 $40) (12... Ne5 13. Bxf6 gxf6 14. Bb3 Qxc3 (14... b6 15. Qe3 Ba6 16. Rfd1
Rac8 17. Nxe6 $1) 15. Rad1 Qc5 16. Qe3 $16) 13. Rad1 b6 14. Kh1 Bb7 15. f3 {
Vyzhmanavin-Khuzman, Sverdlovsk 1987}) 12... Qc5 (12... b6 13. Bb5 $1 a6 14.
Bc6 Ra7 15. e5 $1 Nxe5 16. Bg3 Nc4 17. Nb3 Qf5 18. Qd4 Na5 19. Nxa5 Qxa5 20.
Re5 Qa3 21. Qxb6 Re7 22. Ree1 $16 {Khuzman-Kupreichik, Lvov 1988}) 13. Bxe6 $1
(13. Qe2 b6 (13... Ne5 14. Bb3 Qxc3 15. Bxf6 gxf6 16. Rad1 $44 {Vyzhmanavin})
14. Rad1 Bb7 15. Nxe6 $1 fxe6 16. Bxe6+ Kh8 17. Bxd7 Nxe4 18. Rd4 Nxc3 19. Qd2
Nb5 20. Rd3 Qc4 21. Be7 Rfb8 22. Rh3 Nd4 23. Rd3 Nb5 24. Be6 $16 {
Vyzhmanavin-Hertneck, Munich 1988}) 13... fxe6 14. Nxe6 Qh5 (14... Qc6 {
Tukmakov-Khuzman, SSSR 1987} 15. Qb3 Kh8 16. Nxf8 Nxf8 17. Bxf6 Qxf6 18. Rad1
Qe7 19. Qb4 Qxb4 20. cxb4 Be6 21. a3 b5 $2 22. f4 g6 23. h3 h5 24. f5 gxf5 25.
exf5 Bxf5 26. Rd5 Bd7 27. Re7 a5 28. Rxh5+ $18) 15. Bxf6 Qxd1 16. Raxd1 gxf6 (
16... Rxf6 17. Nc7 Rb8 18. e5 Rc6 19. e6 Rxc7 20. e7 Nf6 21. Rd8+ Kf7 22. Rf8+
Kg6 23. Rxf6+ $18) (16... Nxf6 17. Nxf8 Kxf8 18. e5 $18) 17. Nxf8 Kxf8 18. Re3
b6 (18... Nb6 19. e5 $1 Nc4 20. Rd8+ Ke7 (20... Kf7 21. Rg3 fxe5 22. Rgg8 Nd6
23. g4 $1 {Ermolinsky}) 21. exf6+ $1 $18) 19. Rh3 Kg7 20. Rhd3 Nc5 21. Rd8 Bb7
22. f3 Kg6 23. Kf2 Rc8 24. g4 Na4 25. Rxc8 Bxc8 26. Rd6 $13 {
Ermolinsky-Baburin, Sverdlovsk 1987}) 9. bxc3 Qa5 (9... h6 10. Bh4 $1 (10. Bxf6
Qxf6 11. O-O O-O 12. f4 Bd7 13. e5 Qe7 14. Rb1 b6 $1 (14... Bc6 15. Qg4 Qc5 16.
Bb3 Qxc3 17. f5 $1 $16) 15. Qf3 Nc6 $11) 10... g5 (10... Nbd7 11. O-O O-O (
11... g5 12. Bg3 Nxe4 13. Bxe6 $1 $18) 12. f4 Qc7 13. Bd3 Nc5 14. Bxf6 gxf6 15.
Rf3 Kh7 16. Bc2 Bd7 17. Qd2 $16) 11. Bg3 Nxe4 12. Be5 f6 (12... O-O 13. Qd3 Qa5
14. Nf3 $44) 13. Qh5+ Kf8 14. Qf3 $18) 10. Bb5+ (10. Nb5 $5 a6 $1 (10... O-O $2
11. Bxf6 gxf6 12. Qg4+ Kh8 13. Qh4 Nd7 14. Rd1 a6 15. Rd3 {
Rayuvaev-Drasko,Protvino 1988}) (10... Nxe4 11. Qd4 $1 (11. Bf4 O-O 12. O-O Nd7
$5 (12... Bd7 $5 13. Nc7 $140 e5 $13 {Timman}) 13. Nc7 $4 (13. Re1 $44 {Timman}
) 13... e5 $19 14. Nxa8 exf4 15. Bd5 (15. f3 Qc5+ 16. Qd4 Nd2 $1 {Timman})
15... Ndf6 $1 (15... Nef6 16. c4 (16. Bf3 $17 {Timman}) 16... Nc5 17. Qe1 Qxe1
18. Rfxe1 Bd7 19. Nc7 Rc8 $19 {Timman}) 16. Bxe4 Nxe4 17. f3 (17. Re1 Bf5 {
Timman}) 17... Nxc3 $4 (17... Rd8 18. Qe1 Qc5+ 19. Kh1 Nf6 20. Qf2 Qxf2 21.
Rxf2 Bd7 $19 {Timman}) 18. Qd6 Nd5 $2 (18... Nb5 $15 {Timman}) 19. Rac1 Be6 20.
Nc7 Nxc7 21. Qxc7 Qxc7 22. Rxc7 $16 {
[Timman] Karpov,An-Timman Jakarta m/14 1993}) 11... O-O (11... Nxg5 $2 12. Qxg7
Rf8 13. Qxg5 Nc6 14. Qg3 $16) 12. Qxe4 (12. Bf4 $5) 12... a6 13. Bd3 (13. Be7
axb5 14. Bb4 Qc7 15. Bxf8 (15. Bxb5 Bd7 16. Bd3 g6 17. O-O Re8 18. Qe3 Nc6 19.
Bc5 Ne7 $15 {[Karpov,An] Karpov,An-Timman, WM/8 Amsterdam 1993}) 15... Kxf8 16.
Bd3 (16. Bxb5 $2 Qxc3+ 17. Ke2 Qb2+ $18 {Karpov,An}) (16. Bb3 Qxc3+ 17. Ke2
Qb2+ $1 18. Kf3 Qc3+ 19. Qe3 Qf6+ $11 {Karpov,An}) 16... Qxc3+ $13) 13... f5
14. Qe2 (14. Qb4 Qxb4 15. cxb4 axb5 16. Bxb5 Bd7 $15 {Karpov,An}) 14... axb5
15. O-O Nc6 16. Bd2 $13) (10... Bd7 11. Nd6+ Ke7 12. Qd2 {$140 f4,e5 Karpov,An}
Bc6 13. f4 Nbd7 14. Rd1 $1 (14. Qd4 h6 15. Bh4 Qh5 $132 {Karpov,An}) (14. O-O-O
$5 h6 15. Bh4 Kf8 $1 (15... g5 16. fxg5 hxg5 17. Bxg5 Rag8 18. h4 $16 {
Karpov,An}) 16. Rhe1 (16. e5 Nd5 {Karpov,An}) 16... Nc5 $13 {Karpov,An}) 14...
Rhd8 (14... Rad8 {Karpov,An}) 15. Qd4 $1 h6 (15... e5 16. Nf5+ (16. Bxf6+ gxf6
17. Nf5+ Kf8 (17... Ke8 18. Qd6 Qxc3+ 19. Rd2 Qa1+ 20. Kf2 $18 {Karpov,An}) 18.
Qd6+ Kg8 19. Rd3 Bxe4 20. Rg3+ Kh8 21. Nh6 Bg6 22. f5 Bh5 23. Bxf7 $18 {
Karpov,An}) 16... Ke8 (16... Kf8 17. Qd6+ Kg8 18. Bxf7+ Kh8 19. O-O Nxe4 (19...
Bxe4 20. Nxg7 Kxg7 21. fxe5 Kxf7 22. Rxf6+ Nxf6 23. Qxf6+ Kg8 24. Qe6+ $18 {
Karpov,An}) 20. Bxd8 $16 {Karpov,An}) 17. Nxg7+ (17. Qd6 Qxc3+ 18. Rd2 Qc1+ 19.
Rd1 Qc3+ $11 {Karpov,An}) 17... Kf8 18. Ne6+ fxe6 (18... Kg8 19. fxe5 {
Karpov,An}) 19. Qd6+ Kg7 20. Qe7+ Kg6 21. f5+ exf5 22. Qf7+ Kxg5 23. Qg7+ Kh5 (
23... Kf4 24. Qg3+ Kxe4 25. Qf3# {Karpov,An}) (23... Kh4 24. g3+ Kh3 25. Bf1# {
Karpov,An}) 24. Bf7+ Kh4 25. Qg3# {Karpov,An}) 16. Bh4 Qh5 (16... g5 17. fxg5
hxg5 18. Bg3 Nh5 $140 $2 19. Nf5+ exf5 20. Bd6+ $18 {Karpov,An}) 17. Bf2 $1 (
17. Bg3 Qc5 $1 {Karpov,An}) 17... Kf8 (17... Qg6 18. f5 Qxg2 19. Rg1 Qxh2 20.
Bg3 Qc2 21. Bb3 Qb2 22. Rd2 Qc1+ 23. Ke2 Qa3 24. Nc8+ Raxc8 25. Bd6+ $18 {
Karpov,An}) 18. e5 Nd5 19. O-O Qg4 20. h3 Qh5 21. f5 Kg8 22. Rd3 N7b6 23. Bxd5
Bxd5 24. Rg3 $16 {[Karpov,An] Karpov,An-Timman Arnhem m/6 1993}) 11. Nd6+ Ke7
12. Qd2 Nc6 13. f4 (13. Rd1 $5 Rd8 14. O-O Qc5 $1 (14... h6 $5) (14... Qc7 $5)
15. e5 $8 Qxe5 16. Bf4 Qc5 17. Qb2 b5 $1 18. Be3 Qe5 19. Qa3 Ng4 $3 20. Bg5+ $8
(20. Nxc8+ Kf6 21. Bg5+ (21. g3 Rxd1 22. Rxd1 Nxe3 $19) 21... Kg6 $3 22. g3 $8
Rxd1 23. Rxd1 bxc4 $19) (20. Ne4+ b4 21. Bc5+ Qxc5 $19) 20... Qxg5 $13 {
A.Kuzmin-Akopian,SSSR (ch) 1991-53/402} (20... f6 $2 21. Nxc8+ Kf7 22. Nd6+ $1
Kg6 (22... Rxd6 23. Qxd6 $18) (22... Kg8 23. Bf4 $18) 23. Bd3+ Kh5 $8 24. g3
fxg5 25. Nf7 $18) (20... Kf8 $5 21. f4 $1 (21. Nxc8+ Kg8 22. Rxd8+ Nxd8 23.
Ne7+ Kh8 $17) 21... Qe3+ 22. Kh1 b4 23. Qa4 Rxd6 24. Rxd6 Nf2+ 25. Rxf2 Qxf2
26. h3 (26. Qd1 Bb7 27. Rd7 h6 $13) 26... Bb7 27. Rxc6 Kg8 $8 28. Bxa6 $1 h6 $1
29. Qb5 Bxa6 30. Rxa6 Rxa6 31. Qxa6 bxc3 32. Qc8+ Kh7 33. Qxc3 hxg5 34. fxg5
Qxa2 $11)) 13... Rd8 14. Rd1 (14. e5 Nxe5) 14... e5 15. Nxc8+ Raxc8 16. Bd5 Qc5
$15) (10. Bxf6 Qxc3+ (10... gxf6 11. O-O $1 Nd7 (11... Qxc3 $2 12. Rc1 Qa5 13.
Bb5+ $1 Nd7 14. Rxc8+ $1 Rxc8 15. Bxd7+ Kxd7 16. Nb3+ $18) 12. Rb1 $5 (12. Kh1
Nb6 (12... a6 13. f4) 13. Bb5+ $1 Bd7 (13... Ke7 14. a4) 14. Qh5 Bxb5 15. Nxb5
O-O (15... Kf8 16. f4 a6 17. Qh6+ Ke7 18. e5 Qxb5 19. Qxf6+ Kd7 20. Rfd1+ $40)
16. f4 Kh8 17. Qh6 $40) (12. f4 Qc5 13. Bb3 e5 14. fxe5 fxe5 15. Bxf7+ Ke7 16.
Qg4 exd4 17. Qh4+ Kd6 18. e5+ Qxe5 19. Rae1 Qg7 20. Qf4+ $18 {
Khenkin-Rostomian,SSSR 1988}) 12... a6 13. Qg4 Qxc3 14. Nxe6 Qxc4 15. Qg7 Qxe6
16. Qxh8+ Nf8 $13 {Flear-Large,Barnsdale 1989}) 11. Kf1 (11. Qd2 Qxd2+ 12. Kxd2
gxf6 13. Nb5 Kd8 (13... Na6 14. Nd6+ Ke7 15. Nxc8+ Rhxc8 16. Bxa6 bxa6 $11 {
Gerstner-Kruger,Bargteheide (op) 1989}) 14. Ke3 a6 15. Rhd1+ Ke7 16. Nd4 Bd7
$15 {Seredenko-Blatny,Alma Ata 1989}) 11... gxf6 (11... Qxc4+ 12. Kg1 Nd7 (
12... Bd7 $2 13. Rc1 Qb4 (13... Qa6 14. Nxe6 $3 fxe6 (14... Qxe6 15. Rc8+ $1
$18) 15. Rc8+ $1 Kf7 16. Rxh8 gxf6 17. Qh5+ Ke7 18. Qc5+ Kf7 19. Rxh7+ Kg8 20.
Qe7 {Alekhine-Bogoljubow 1:0, Warsaw 1941}) 14. Bxg7 Rg8 15. Bf6 Nc6 16. Rb1
$16) (12... O-O $2 13. Qg4 g6 14. Qf4 Nd7 15. e5 Nxf6 16. exf6 Kh8 17. Rc1 Qb4
18. Qh6 $40) 13. Rc1 Qa6 $1 (13... Qb4 $2 14. Bxg7 Rg8 15. Nxe6 $1 fxe6 16.
Qh5+ Kd8 17. Qxh7 $40 {Ermolinsky-Speelman, Leningrad 1984}) 14. Bxg7 Rg8 15.
Bh6 (15. a4 $5 Qd6 (15... Rxg7 $2 16. Nb5 $1 Qa5 17. Nc7+ $18) 16. Bh6 a6 (
16... e5 $2 17. Nb5) 17. Be3 Ne5 18. Qh5 Ng4 19. Qxh7 Nf6 $1 (19... Qf8 $2 20.
e5 Rg6 21. Bf4 Bd7 22. h3 Nh6 23. h4 Nf5 24. Nxf5 exf5 25. h5 $16 {
Smyslov-Wade, Havana 1964}) 20. Qh4 e5 21. Nf5 Bxf5 22. exf5 Rg4 23. Qh8+ Rg8
24. Qh6 Rd8 $13 {Gligoric}) 15... Nf8 $1 (15... e5 16. Nf5 Qg6 17. g3 Nf6 18.
Nd6+ Ke7 19. Rc7+ $36) (15... Nf6 16. e5 Nd5 17. h4 Bd7 18. Qc2 Rg6 19. h5 $1
$16) (15... Ne5 16. Qh5 Nd3 17. Nb5 Qxa2 18. Nc7+ Ke7 19. Bg5+ Kf8 20. Qh6+ Rg7
21. Rf1 $18) 16. h4 $5 $13 (16. Bxf8 $2 Kxf8 17. Qd2 Qd6 18. Qh6+ Rg7 19. Nb5
Qe5 20. Nc7 Qxe4 21. g3 b6 22. Nxa8 Bb7 $19) (16. Qh5 $6 Bd7 17. Qh4 Qd6 18.
Rd1 Ba4 19. Rd3 (19. Rd2 Rc8 20. Nb3 Qc7 21. h3 Nd7 $15) 19... Ng6 20. Qh3 Qe5
$15)) 12. Rc1 Qa5 (12... Qb4 $2 13. Bxe6 $1 Nc6 $8 14. Nxc6 $1 bxc6 15. Bxc8
Rxc8 16. h4 {Ribli-Beliavsky, Barcelona 1989}) 13. h4 (13. Nb5 $6 a6 14. Nd6+ (
14. Nd4 Ke7 15. Qe2 Bd7 16. Nb3 Qe5 17. g3 Bc6 18. Bd3 Rd8 19. f4 Qd6 20. Rc3
Nd7 $15 {Dautov-Sagalchik, Minsk 1987}) 14... Ke7 15. Bb5 $1 (15. g3 Nc6 16.
Kg2 Rd8 $11 {Jacobsen-Pilgaard, Lyngby 1988}) (15. Be2 Nc6 16. Nc4 Qc5 17. g3
Rd8 18. Qe1 Nd4 19. Kg2 Nxe2 20. Qxe2 Bd7 $17 {
Ligterink-Karolyi, Amsterdam II 1988}) 15... Bd7 (15... axb5 $2 16. Nxc8+) 16.
Bxd7 Nxd7 17. Nxf7 Rhe8 (17... Qb5+ 18. Kg1 Kxf7 19. a4 Qb2 $13) 18. h4 Kxf7
19. Qxd7+ Re7 $13 {Ruban-Sagalchik, SSSR 1987}) (13. Bb5+ Ke7 (13... Nd7 $4 14.
Rxc8+) 14. e5 $1 fxe5 15. Qh5 Nd7 $1 (15... exd4 16. Qg5+ f6 17. Qc5+ Kf7 18.
Be8+ $18) (15... Rd8 16. Qg5+ Kf8 17. Qxe5 $40) (15... f6 16. Bc4 $1 Nc6 17.
Nf5+ $1 $18) (15... Qd2 16. Nb3 $1 Qf4 17. g3 $18) 16. Qg5+ Kf8 (16... Kd6 $2
17. Be2 $1 a6 18. h4 h6 19. Qg7 Rf8 20. Nb3 Qd8 21. Qxh6 a5 22. Rh3 $18 {
Orso-Horvath Cs.,Budapest 1989}) 17. Rxc8+ (17. Qh6+ $6 Ke8 18. Qg7 Rf8 19.
Qxe5 Qd2 $1 20. Nb3 Qb4 21. Qh5 a6 22. Bd3 b5 $13 {Kaidanov-Ivanchuk,Lvov 1987}
) 17... Rxc8 18. Bxd7 Qd8 $1 (18... Qa6+ $6 19. Kg1 exd4 20. Bxc8 Qxa2 21. h4
d3 22. Qc5+ $18) 19. Nxe6+ $1 fxe6 20. Qh6+ Ke7 21. Qxe6+ Kf8 22. Qf5+ $11 (22.
Qxe5 $6 Rc1+ 23. Ke2 Rxh1 24. Qxh8+ Ke7 25. Qxh7+ Kd6 26. Bf5 Qe7+ $15)) 13...
Ke7 (13... Bd7 $6 14. Rh3 Na6 (14... Nc6 15. Nb5 Ne5 16. Nd6+ Ke7 17. Nxb7 Qb6
(17... Qc7 18. Qb3) 18. Rb3 Ba4 19. Rxb6 Bxd1 20. Rbb1 $1 Ba4 21. Ba6 $16 {
Dreev-Cs.Horvath,Arnhem 1988/89}) 15. Rb3 $1 (15. e5 Qxe5 16. Kg1 Nc5 17. Bb5
Bxb5 18. Nxb5 Rd8 19. Qc2 Rd5 20. Re3 Qb8 21. Qc3 Ke7 22. Qa3 Rhd8 23. Nc3 Rh5
24. g4 Rg8 25. Rg3 f5 26. gxh5 Rxg3+ $11 {Drasko-Conquest,Protvino 1988}) 15...
Nc5 16. Bb5 $44) (13... Nc6 14. Nxc6 bxc6 15. Rh3 Ba6 $6 16. Qd6 Bxc4+ 17. Rxc4
Rc8 18. Ra3 (18. Rd3 $6 Qc7 19. Qd4 Qe7 20. e5 f5) 18... Qc7 (18... Qb5 $2 19.
Rxa7 $1 $18) 19. Qd4 (19. Qc5 Qb6 20. Rxa7 Qxc5 21. Rxc5 O-O 22. Ra6 Rb8 23.
Raxc6 Ra8 $11 {Dokhoian-Gelfand,Vilnius 1988}) 19... Qe5 20. Qxe5 fxe5 21. Rxa7
O-O 22. Ra5 $16) 14. Rh3 Nc6 (14... Rd8 15. Rd3 Nc6) 15. Nxc6+ bxc6 16. Rd3 (
16. Kg1 $6 Rd8 17. Qb3 Rd4 18. Bf1 Bd7 19. Rd3 Rxd3 20. Qxd3 Rd8 $15 {
Gorelov-G.Georgadze,Podolsk 1989}) 16... Rb8 (16... Rd8 17. Rxd8 Qxd8 18. Qh5
Qd4 19. Kg1 (19. Be2 $2 Rb8 20. Qa5 (20. Qxh7 Rb2 21. Rd1 Ba6 $1 $19) (20. Rd1
Qe5 21. Qxh7 Qh2 $1 $19) 20... Rb7 21. Kg1 Bd7 22. Qa3+ Qb4 $17 {
Dreev-Dzhandzhgava,Vilnius 1988}) (19. Qxh7 Rb8 20. Bb3 Ba6+ (20... a5 $6 21.
Kg1 $1 a4 22. Rd1 Qa7 23. e5 $3 fxe5 24. Qg8 Bd7 25. Qg5+ Ke8 26. h5 axb3 27.
h6 Qc5 28. h7 Qf8 29. Qf6 bxa2 30. h8=Q Rb1 31. Qd8+ $18 {
Sa.Nikolov-Popchev,Blgaria 1988}) 21. Kg1 Bd3 22. Qg7 Bxe4 23. Qg3 (23. Qg4 Rd8
24. Rd1 Qe5 25. Rxd8 Kxd8 26. h5 Ke7 27. f3 Bd3 28. Kf2 c5 29. Qa4 {
Tunik-Vyzhmanavin,Gorky 1989}) 23... Rh8 24. Rc4 Qa1+ 25. Kh2 f5 $11 {
Karpov-Huebner,Skelleftea 1989}) 19... c5 20. Be2 Rb8 21. Qxc5+ Qxc5 22. Rxc5
Bd7 23. Bd3 Rb4 24. Rh5 Rd4 $11 {Cebalo-Govedarica,Belfort 1989}) 17. Kg1 Rd8
$1 (17... Rb7 18. Bb3 Bd7 19. Qg4 $1 Rc8 20. f4 Qd8 21. e5 Qh8 22. Re1 fxe5 23.
fxe5 Rg8 24. Qd4 Qg7 25. g3 Qg4 26. Re4 Qh3 27. Qf2 $36 {
Dreev-Georgadze, Barnaul 1988}) (17... Rb4 18. Qd2 Ra4 19. Qe3 Rd8 20. Bb3 Rxd3
21. Qxd3 Qa6 22. Qe3 Ra5 23. Rd1 {Topalov-Fogarasi,1/2:1/2 Arnhem 1989/90}) (
17... Rb2 18. Bb3 Qb6 (18... Rd8 19. Rxc6) 19. Qf3 Ba6 (19... Rg8 20. Rcd1 Rg6
21. h5 Rg8 22. Rd6 $14) (19... Rd8 20. Rxd8 Qxd8 21. Qc3 $14 {Savchenko}) 20.
Rdc3 Bb7 21. Qg3 (21. Ba4 Rd8 $6 22. e5 f5 23. Bxc6 Rdd2 24. Bxb7 Rxf2 25. Rc7+
Kf8 26. Rxf7+ $1 Ke8 27. Rc8+ $18) 21... Rd8 22. e5 (22. Rf3 Qd4 23. Qc7+ Rd7
$15) 22... f5 (22... fxe5 23. Rf3 $1) 23. Rf3 $1 (23. Ba4 Rdd2 24. Qg5+ Kf8 25.
Kh2 Qxf2) 23... Rdd2 (23... c5 24. Qg5+ Kd7 (24... Kf8 25. Qh6+ Ke7 26. Qf6+
$16 Ke8) (24... Ke8 25. Rg3 c4 26. Ba4+ Bc6 27. Bxc6+ Qxc6 28. Qf6 $18) 25.
Rd3+ Kc8 26. Rcd1 $16) 24. Qg5+ Kf8 (24... Kd7 25. Qf6) (24... Ke8 25. Kh1 Rxf2
26. Bxe6 $1) 25. Kh1 c5 (25... Rxf2 26. Rd3 $18) 26. Rg3 $40) 18. Rxd8 Qxd8 19.
Qh5 Qd4 (19... Rb2 20. Qc5+ Ke8 21. Qxa7 Qb6 22. Qxb6 Rxb6 23. Bb3 e5 24. Rc3
Be6 25. Kf1 Ke7 26. Ke2 Bxb3 $11 {Khuyman-Savchenko, Kherson 1989}) 20. Bb3 Rb4
(20... Bd7 21. Rd1 (21. Qxh7 f5 $1 22. Rd1 Qf6 $13) (21. Qa5 $6 Rb4 22. Rd1 Qb6
23. Qh5 Rd4 24. e5 Rxd1+ 25. Bxd1 fxe5 $17 {Z.Polgar-Schon 1989}) 21... Qe5 $1
(21... Qxe4 22. Qc5+ Ke8 23. Qxa7 $40) 22. Qxh7 Be8 (22... c5 23. Rxd7+ $2 Kxd7
24. Qxf7+ Kd6 25. Qxa7 $2 Qa1+ 26. Kh2 Rxb3 $19 {Vegh-Schon, Budapest 1989}) (
22... Rb4 $2 23. Rxd7+ $18) 23. Qh6 $1 (23. h5 $6 Rb5 24. h6 Qf4 25. e5 Rxe5
26. Qd3 Rh5 27. g3 Qe5 28. Ba4 $1 Qd5 29. Qa3+ Qc5 30. Qxc5+ Rxc5 $15 {
Dreev-Komarov, Borzhomi 1988}) 23... Rb7 $14 (23... Qxe4 $2 24. Qd2 Qb4 25. Qd3
$1 $16)) (20... Qxe4 21. Qc5+ Ke8 22. Qxa7 Rb7 (22... Rb4 23. Qa8 Kd8 24. Qa5+
Ke8 25. Qa8 Kd8 26. Qa5+ {Gleizerov-Sorokin 1/2:1/2, Voronezh 1988}) 23. Qa8
Rc7 $13 {Shabtai-Flear, Tel Aviv 1989}) 21. Rxc6 (21. Qxh7 Qxe4 22. Qxe4 Rxe4
$11 {Khenkin-Yakovich, Podolsk 1989}) 21... Bd7 22. Rc7 Qd6 $1 23. Rxa7 Rxe4
24. Qa5 Re5 25. Qc3 Qb6 26. Rc7 Rf5 27. Qg3 Qb4 $1 28. Qc3 Qb6 $11 {
Dreev-Yudasin, Simferopol 1988}) 10... Nbd7 (10... Bd7 11. Bxf6 gxf6 (11...
Qxc3+ 12. Kf1 gxf6 13. Rc1 $18) 12. Qb3 (12. Bxd7+ Nxd7 13. O-O Qxc3 $2 (13...
a6 14. Rb1 Qc7 15. f4 (15. Qh5 Nc5 16. Rb4 Qe5 17. Qxe5 fxe5 18. Nb3 Nxb3 19.
axb3 O-O-O 20. f4 exf4 21. Rc4+ Kb8 22. Rxf4 $14 {Gulko-Salov, Linares 1990})
15... h5 $13 {Grunszpan-Gomez Baillo, Buenos Aires 1988}) 14. Qa4 Qd3 15. Nxe6
$6 $13 {Piket-Hitech,Computer 1990} (15. Rad1 $1 Qxe4 $2 16. Rfe1 $36)) 12...
a6 (12... Bxb5 13. Nxb5 O-O 14. O-O Rd8 (14... Nc6 15. c4 $1 Rfd8 16. c5 $1 Rd2
(16... Nd4 17. Nxd4 Rxd4 18. Qxb7 $14) 17. Nd6 Qxc5 18. Nxf7 $1 Qe7 (18... Kg7
19. Qxb7 Rb8 20. Nd8+ $1 $16) 19. Qe3 Rd7 20. Nh6+ Kh8 21. Rad1 $1 Rad8 22.
Rxd7 Rxd7 23. h3 $1 $14) 15. Rad1 $5 (15. c4 $1 $14) 15... Nd7 {
Nenashev-Nasibullin 1/2:1/2,Novosibirsk 1989}) (12... O-O 13. O-O Nc6 (13...
Bxb5 14. Nxb5) 14. Nxc6 Bxc6 15. Bxc6 bxc6 16. Rae1 Rab8 (16... Rfd8 17. e5 $1
fxe5 18. Qc4 (18. c4 $5) 18... Rd5 19. Qg4+ Kh8 20. c4 Rc5 21. Rd1 e4 $1 22.
Qxe4 Qc3 $1 23. Rd4 Rg8 24. Rfd1 $11 {Khenkin-Rechlis,Tel-Aviv 1992}) 17. Qc4
Rfd8 18. e5 $1 fxe5 19. Qh4 e4 20. Rxe4 $14 {Novikov-G.Georgadze, Lvov 1990})
13. Be2 (13. Bxd7+ Nxd7 14. Nxe6 fxe6 (14... Qe5 $6 15. Ng7+ Kf8 16. Nf5 Qxe4+
17. Ne3 Nc5 18. Qb4 $1 $14) (14... Rc8 15. O-O Rxc3 16. Ng7+ Kf8 17. Qd1 Kxg7
18. Qg4+ (18. Qxd7 Qb5 $11) 18... Qg5 19. Qxd7 Qb5 20. Qg4+ Qg5 21. Qd7 (21.
Qe2 Rhc8 $11) 21... Qb5 22. Qxb5 axb5 $11 {
Tukmakov-Dzhandzhgava, Simferopol 1988} 23. f3 Rhc8 24. Rab1 Rc2 25. Rf2 Rc1+
26. Rxc1 Rxc1+ 27. Rf1 Rc4 28. Rd1 b4 29. h4 Rc2 30. Rb1 Rc4 31. Kf2 b5 $11 {
Cramling-Brunner, Biel 1994}) 15. Qxe6+ Kd8 16. Rd1 Qb5 $1 (16... Qxc3+ 17. Ke2
Qb2+ 18. Kf3 Qc3+ (18... Qa3+ 19. Kf4 Qe7 20. Rxd7+ Qxd7 21. Qxf6+ Kc7 22. Rc1+
Kb8 23. Qxh8+ $18) 19. Kg4 $1 f5+ 20. Kh5 Qg7 21. Rxd7+ Qxd7 22. Qf6+ Kc7 23.
Rc1+ Kb8 24. Qxh8+ Ka7 25. Qe5 $1 $16 {Chernin-Viyzhmanavin, lvov 1987}) 17.
Qxf6+ Kc7 18. Qd6+ Kc8 19. c4 (19. Qd4 $5) 19... Qa5+ 20. Rd2 Rd8 21. Ke2 Nc5
22. Qxd8+ Qxd8 23. Rxd8+ Kxd8 24. Rd1+ Ke8 25. Rd5 Rc8 26. Rh5 Rc7 $11) 13...
Nc6 14. O-O Qc7 (14... Rb8 $6 15. a4 O-O 16. Rfd1 Rfd8 17. Rd3 $14) (14... O-O
$6 15. Rad1 Qc7 16. Qb2 Rfd8 $6 (16... Kh8 $5) (16... Rad8 $5) 17. Rd3 Ne7 18.
Qc1 $1 Ng6 19. Rg3 Kh8 20. Qh6 Rg8 21. f4 Qd6 22. e5 $40) 15. Rab1 (15. Rfd1
O-O 16. Nc2 Rfd8 17. Rab1 b5 18. c4 Ne5 19. Qg3+ Kf8 20. Ne3 Rac8 21. cxb5 Bxb5
22. Rxd8+ Qxd8 23. Bxb5 axb5 24. h3 Qd3 25. Rb4 Rc1+ 26. Kh2 Rb1 $11 {
Petursson-Ribli, Reggio Emilia 1989/90}) (15. Qa3 Rc8 16. Rfd1 Na5 (16... Ne5
17. Rab1 Bc6 18. f4 Bxe4 19. fxe5 Bxb1 20. Rxb1 fxe5 21. Nxe6 fxe6 22. Bh5+ Kd7
23. Rd1+ Kc6 24. Bf3+ Kb6 25. Rb1+ Ka7 26. Rxb7+ Qxb7 27. Bxb7 Kxb7 28. Qe7+
$11) 17. c4 Qc5 18. Qg3 Qe5 $1 (18... Nc6 $2 19. Nb3 Qf8 20. Rd2 Rg8 21. Qe3
Nb8 22. Rad1 $16 {Khenkin-Akopian, Minsk 1990}) (18... Ke7 19. Nb3 Nxb3 20.
axb3 $14)) 15... Na5 16. Qa3 Rc8 17. Rfd1 $1 (17. c4 Qc5 $11 (17... Nxc4 $2 18.
Bxc4 Qxc4 19. Rfd1 Qc3 20. Nb3 $1 $16 {Eingorn-Yudasin, USSR 1988})) 17... Qc5
(17... Qxc3 $2 18. Qd6 Qc7 19. Nf5 $1 $40 {Kasparov-Hjartarson, Tilburg 1989})
18. Qc1 Qg5 19. Qb2 $14 (19. Qa3 Qc5 20. Qc1 Qg5 {
Levitt-Mikhalchishin 1/4:1/4,Groningen 1990})) 11. Bxf6 Qxc3+ (11... gxf6 $2
12. O-O Ke7 13. Re1 Rd8 14. Qd2 Ne5 15. Qe3 a6 16. Be2 Bd7 17. f4 Ng6 18. f5
$16 {Savchenko-Raisky, Erevan 1988}) 12. Kf1 (12. Ke2 $6 gxf6 (12... Qb2+ $5
13. Kf1 gxf6 14. h4 e5 15. Nb3 a6 16. Be2 Nf8 17. Qd6 Be6 18. Rd1 Rc8 19. Nc5 (
19. Rh3 Bxh3 20. gxh3 Qc3 21. Bg4 Qc4+ 22. Kg1 Rg8 23. Rc1 Qxc1+ 24. Nxc1 h5 $1
$17 {Or.Rodriguez-Magem Badals,Barcelona 1992}) 19... Qb4 20. Nxe6 Qxd6 21.
Rxd6 Nxe6 22. g3 Rc1+ 23. Kg2 Rxh1 24. Kxh1 Ke7 25. Rb6 Nc5 26. Bc4 Rd8 27. f3
Rd2 28. Kg1 Rc2 29. Bd5 a5 30. a4 Rc1+ 31. Kg2 Ra1 {
Tikmakov-De la Villa Garcia,Leon 1992}) 13. Qa4 (13. Rc1 Qb4 14. Rc4 Qe7 $8 (
14... Qd6 $2 15. Nb3 $16) 15. Qc1 O-O 16. Rc7 (16. Rc3 $5) 16... Qd6 (16... a6
17. Ba4 Qd6 18. Rd1 Ne5 19. Nf5 Qb4 20. Rd4 Qb6 21. Ne7+ Kg7 22. Qc3 {
Ljubojevic-Timman,Reykjavik 1991-52/413} Ng4 $1 $13) 17. Rd1 Ne5 18. Nf3 Qb4
19. Nxe5 Qxb5+ 20. Nc4 e5 21. Rd5 $44 {Timman}) 13... Qb2+) 12... gxf6 13. h4 (
13. Nxe6 Qe5 $1 14. Ng7+ Kf8 15. Nf5 Qxb5+ 16. Kg1 Qe5 $17 {
Lobron-Zsu.Polgar, Dortmund 1990}) (13. Rc1 Qb4 (13... Qa5 $2 14. Rxc8+ Rxc8
15. Bxd7+ Ke7 16. Bxc8 Rxc8 17. h4 Rd8 18. Rh3 $18) 14. h4 (14. Kg1 Ke7 15. h4
(15. Rxc8 $2 Raxc8 16. Nf5+ Kf8 $1 17. Bxd7 Rd8 $19) (15. Nxe6 $2 fxe6 16. Rxc8
Qxb5 $19) 15... Rd8 16. Rh3 Ne5 17. Rc7+ Kf8 18. Qh5 Bd7 $1 $13) 14... a6 (
14... e5 $2 15. Nf5 $1 Qxb5+ 16. Kg1 Qa6 17. Rh3 $16) 15. Ba4 (15. Be2 O-O {
Smejkal-Chernin 1/4:1/4,Altensteig 1990}) 15... Ke7 16. Rh3 Nc5 17. Bb3 Bd7 18.
Rc4 Qa5 19. Qc2 Rac8 20. Rhc3 b6 $17 {P.Nikolic-Gelfand, Sarajevo 1991-51/418})
(13. Nf5 exf5 $1 (13... Qe5 14. Nd6+ Kf8 (14... Ke7 15. Nxc8+ Rhxc8 16. Qxd7+
Kf8 17. Rd1 Rd8 18. Qxd8+ Rxd8 19. Rxd8+ Kg7 (19... Ke7 20. Rd7+ Kf8 21. Be2
$16) 20. Be2 Qxe4 (20... Qa1+ 21. Rd1 Qxa2 22. g3 $16) 21. h4 Qb1+ 22. Rd1 Qxa2
23. Rh3 $16) 15. g3 $1 $16 {Zueger-Costa,Bern 1991-56/401} (15. Rc1 Nc5 $1 $17
{$140 Ke7} (15... Nb6 $2 16. Rc7 $40) (15... a6 16. Ba4 Nc5 $17))) (13... Kf8 $5)
14. Rc1 Qe5 15. Rxc8+ Rxc8 16. Qxd7+ Kf8 17. Qxc8+ Kg7 18. Qxf5 Qa1+ 19. Ke2
Qxh1 20. e5 (20. Qg4+ Kf8 $11) 20... Qxg2 (20... fxe5 $2 21. Qxe5+ Kg8 22. Bc4
$18) 21. Qxf6+ (21. exf6+ $2 Kh6) 21... Kg8 $11) 13... a6 (13... Ke7 $6 14. Rh3
Qa5 15. Rb1 Rd8 16. Qc1 $1 $16 {
Adorjan-Chernin,Debrecen 1990 Lobron-Yudasin, Munich 1991}) (13... Qa5 14. Rb1
a6 15. Ba4 b5 16. Bb3 Qb6 $13) 14. Rh3 (14. Rc1 Qb4 15. Be2 $5 O-O (15... Ke7
16. Rh3 Rd8 17. Rd3 $1 $44) 16. Rh3 Kh8 17. Rg3 Rg8 18. Rcc3 Ne5 19. Rxg8+ Kxg8
20. Rg3+ Kf8 (20... Kh8 21. Nf5 $1 $16) 21. Nf3 Nc6 22. e5 $1 $13 {
Wegner-Halifman,Hamburg 1991-52/412}) 14... Qa5 (14... Qb4 15. Be2 Qd6 16. Qa4
(16. Rc1 Nc5 17. Rhc3 b6 18. Nb3 Qh2 19. Rh3 Qe5 20. Nxc5 bxc5 21. Rhc3 Qh2 22.
Rh3 Qe5 23. Kg1 Bb7 24. Qa4+ Ke7 25. Qa3 Rhc8 26. Rhc3 Qd6 27. Bf3 Rab8 28. Rc4
Ba8 29. Rd1 Qb6 30. Qe3 Qc7 31. Rdc1 $16 {Akopian-Dzandzgava, Moscow 1994})
16... O-O 17. Rd1 Qe7 18. Rc3 Nc5 19. Qb4 b6 20. Nc6 Qc7 21. Qd4 Qf4 22. Rg3+
Kh8 23. Rg4 Qh6 24. e5 fxe5 25. Nxe5 f6 26. Qd6 Nb7 27. Qxb6 fxe5 28. Bf3 a5
29. Kg1 Qf6 30. Rc4 a4 31. Rc7 Ra5 $13 {Cramling-Chiburdanidze, Tilburg 1994})
15. Be2 Ke7 (15... O-O $5 {$140 Kh8,Rg8} 16. Rg3+ (16. Nb3 Qe5 17. Rc1 b6 18. Qd2
Nc5 19. Nxc5 bxc5 20. Qh6 {Oll-Wolff, New York 1994 1-0}) 16... Kh8 17. Qc1 Rg8
(17... Qe5 18. Nf3 Qxe4 19. Qh6 Rg8 20. Rxg8+ (20. Ng5 $2 fxg5 21. Bd3 Rg6 $19)
20... Kxg8 21. Rd1 Qg6 22. Qe3 $44) 18. Rxg8+ Kxg8 19. Qh6 $44) (15... Nc5 16.
Nb3 $1 Nxb3 17. Qxb3 Qc7 (17... O-O $2 18. Qe3 $1 $18) (17... e5 18. Rf3 (18.
Rc3 Be6 19. Qxb7 Qxc3 20. Qxa8+ Ke7 21. Qb7+ Kf8 22. Rd1 Bxa2 23. Qxa6 Be6 $11
{Kramnik}) (18. Rd3 Qc7 {Kramnik}) (18. Rg3 Qc7 19. Bc4 b5 20. Bd5 Bb7 {Kramnik
}) 18... Qd8 (18... Ke7 19. Rc1 $16 {$140 Rfc3 Kramnik}) (18... Be6 19. Qxb7 O-O
20. Qe7 Qd8 21. Qxf6 (21. Qc5 $5 Qd4 22. Qxd4 exd4 23. Rxf6 Rfc8 24. Rf3 Rc2
25. a3 $16 {Kramnik}) 21... Qxf6 22. Rxf6 Rfd8 23. Rf3 Rd2 24. a3 $16 {Kramnik}
) 19. Rc1 $1 $16 {[Kramnik] Kramnik-Kaidanov Groningen 1993}) 18. Rd1 (18. Qb2
$6 Qe5) (18. Rc3 Qh2 19. Rh3 Qc7 $11) 18... Bd7 19. Qb2 $1 O-O-O $8 (19... e5
20. Rf3 Qc6 21. Rc1 $1 $16) 20. Rc1 Bc6 21. Bxa6 $1 (21. Rxc6 $6 bxc6 22. Bxa6+
Kd7 23. Qxf6 Rhf8 $13 {$140 Ke8}) 21... Rd6 $8 (21... bxa6 22. Rxc6 Qxc6 23. Rc3
$16) 22. Be2 e5 (22... Rhd8 $5 {Akopian-Cs.Horvath,Niksic 1991-51/419}) 23. Ra3
Kb8 $14) (15... b5 $2 16. Nc6 Qb6 17. Rc1) (15... Ne5 16. Rb3) 16. Rc1 (16. Qc1
Qe5 $1) (16. Nb3 Qe5 (16... Qb4 $5 {Akopian}) (16... Qb6 17. Qc1 {
/^a3-f8 Akopian} Rd8 (17... Ne5 18. Nc5 $1 $36 {Akopian}) 18. Rd3 Nf8 (18...
Ne5 19. Qa3+ Ke8 (19... Rd6 20. Rd4 $1 $18 {Akopian}) 20. Rg3 Qd6 21. Nc5 $1 b6
$140 22. Rg8+ Ke7 23. Rxd8 Kxd8 24. Nb7+ $18 {Akopian}) 19. Qa3+ Ke8 20. Rxd8+
(20. Na5 Rxd3 21. Bxd3 Nd7 22. Nc4 $140 Qc5 {Akopian}) 20... Qxd8 21. Na5 Qe7 {
Akopian-Ivanov,Se St. Petesburg 1993}) 17. Qd2 $1 {$140 Rd1,Qb4 Akopian}) 16...
Rd8 17. Qc2 (17. Rhc3 Qe5 18. Nf3 $5 $13) 17... Ne5 (17... Nc5 $2 18. Rc3 $1)
18. Qb2 {$140 Ra3} Rd6 $1 19. Rb3 b5 $1 $13 {
Browne-Petursson,St.Martin 1991-52/411} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D39"]
[Black "?"]
[Result "*"]
[ECO "D39"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 (7...
h6 8. exf6 (8. Bd2 Bxc3 (8... Nd5 9. Bxc4 (9. Ne4 cxd4 10. Bxb4 Nxb4 11. Nd6+
Ke7 12. a3 Nd5 13. Qxd4 Nc6 14. Qc5 Qa5+ 15. Qxa5 Nxa5 $11) 9... Nb6 (9... O-O
10. Nxd5 Bxd2+ 11. Qxd2 exd5 12. Be2 $1 cxd4 13. Nxd4 Nc6 14. f4 Qb6 15. Rd1
Nxd4 16. Qxd4 Qa5+ 17. Rd2 Qxa2 18. O-O $14 {Petursson}) 10. Bb5+ Bd7 11. Bxd7+
N6xd7 $1 12. Ne4 Bxd2+ 13. Qxd2 O-O 14. Nxc5 $1 (14. dxc5 Qc7 15. Qc3 Qc6 16.
Nd6 Qxc5 17. Qxc5 Nxc5 18. Ke2 Nc6 19. Rac1 b6 20. Rc4 Ne7 $1 $11 {
Polugaevsky-Petursson, New York 1989}) 14... Nxc5 15. dxc5 Qxd2+ 16. Kxd2 Rc8
17. Rac1 Na6 18. c6 $14) (8... cxd4 9. exf6 dxc3 10. bxc3 Bf8 11. fxg7 Bxg7 12.
Bxc4 Nc6 (12... Bd7 $6 13. O-O Bc6 14. Re1 $1 Bd5 $2 (14... Bxf3 15. Qxf3 Qxd2
$2 16. Qxb7 $18) (14... Nd7 15. Nd4 $1 Bxd4 16. cxd4 Nf6 17. Bf4 $1 $16) 15.
Bxh6 $1 Rxh6 16. Bxd5 Nc6 17. Rb1 Qc7 (17... Bxc3 18. Re3 $1 Bg7 19. Rxb7 $18)
18. Qa4 $16 {Lukacs-Cs.Horvath, Budapest 1989}) 13. O-O Qf6 $1 14. Qe2 O-O 15.
Rad1 (15. Rfe1 e5 16. Bd5 Re8 17. Rab1 Rb8 $14 {De Boer-Bosman, Dieren 1989})
15... e5 16. Bd3 Bf5 17. Bxf5 Qxf5 18. Nh4 Qe6 19. Bc1 $14 {
Khalifman-Kir.Georgiev, Moscow 1990}) 9. bxc3 (9. Bxc3 Ne4) 9... Ne4 (9... Nd5
$6 10. Bxc4 cxd4 11. cxd4 $16) 10. Bxc4 Nc6 11. O-O Nxd2 $1 (11... cxd4 12.
cxd4 Nxd4 13. Bb4 $44) (11... O-O 12. Be1 $1 Ng5 $6 (12... cxd4 13. cxd4 Ng5
14. Nxg5 $14) 13. Nxg5 hxg5 14. Qe2 $1 cxd4 15. Rd1 Qc7 16. cxd4 Rd8 17. Bc3
Ne7 18. Rc1 Nf5 19. Bd3 $14 {Dreev-Georgadze, Tbilisi 1989}) 12. Qxd2 O-O 13.
Rab1 $6 (13. Rad1 $5) (13. Bd3 cxd4 14. cxd4 b6 15. Qf4 Bb7 16. Qe4 g6 17. Qf4
Nb4 18. Qxh6 Bxf3 19. Bxg6 fxg6 20. Qxg6+ $11 {
Halifman-Magem, Dos Hermanans 1993}) 13... cxd4 14. cxd4 b6 15. Bd3 Bb7 16. Bc2
Rc8 17. Qd3 g6 18. Bb3 Kg7 19. Rbc1 Nb4 20. Qd2 (20. Qe3 $5) 20... Qe7 $15 {
Farago-Fauland, Budapest 1990}) (8. Bh4 g5 9. Nxg5 $2 (9. exf6 $5) 9... Qxd4
$17) 8... hxg5 9. fxg7 Rg8 10. dxc5 (10. Bxc4 $6 g4 $1 11. d5 $2 (11. Nd2 cxd4
(11... Qxd4 $5) 12. Nce4 Rxg7 13. h3 $1 $36) 11... Bxc3+ 12. bxc3 gxf3 13. Qxf3
e5 $1 14. O-O Rxg7 $15 {Cebalo-Ruban, Beograd 1988}) (10. h4 g4 11. h5 Rxg7 12.
h6 Rg8 13. h7 Rh8 14. Ne5 Qxd4 15. Qxd4 cxd4 16. O-O-O dxc3 17. Rd8+ Kxd8 18.
Nxf7+ Kc7 19. Nxh8 cxb2+ 20. Kc2 Bf8 21. Ng6 Bg7 22. Bxc4 Nc6 23. h8=Q Bxh8 24.
Rxh8 b5 $13) 10... Qxd1+ (10... Qa5 11. Qd4 Qxc5 12. Qxc5 Bxc5 13. Nxg5 $16) (
10... Qf6 11. Bxc4 g4 $1 12. Nd2 Qe5+ 13. Qe2 Nd7 14. Rc1 Bxc5 15. Nb5 Ke7 16.
O-O Qxe2 17. Bxe2 a6 18. Ne4 Bb6 19. Nbd6 f5 20. Nxc8+ Raxc8 $11 {
Cebalo-Drasko, Pljevlja 1989}) 11. Rxd1 (11. Kxd1 $6 Rxg7 12. Ne4 g4 $1 (12...
Nd7 13. Nexg5 Bxc5 14. h4 b5 $1 15. a4 Rb8 16. axb5 Rxb5 17. Bxc4 (17. Kc2 $1
Bxf2 18. Bxc4 $13) 17... Rxb2 18. h5 Bb7 19. h6 Rg8 20. Bd3 Rxf2 21. h7 Rh8 22.
Bb5 Rxg2 23. Bxd7+ Kxd7 24. Ne5+ Ke7 25. Rb1 $2 (25. Nexf7 $1) 25... Rd8+ $1
26. Ke1 Bf2+ 27. Kf1 Bb6 28. Ngxf7 Rdd2 29. Nc4 Rgf2+ 30. Ke1 Rfe2+ {
Dohoian-Akopian 0:1, Moscow 1989}) 13. Nd6+ Kd8 14. Ne5 f6 15. Nexc4 Bxc5 $15)
11... Rxg7 12. h4 (12. Bxc4 Nc6 (12... Ke7 $6 13. O-O Bxc3 14. bxc3 Nd7 15.
Rfe1 $1 (15. c6 $6 bxc6 16. Rfe1 Nb6 17. Bb3 c5 $11 {
Ubilava-Zaichik, Tbilisi 1988}) 15... Nxc5 16. Rd5 Na4 17. Bb3 Kf6 18. Rxg5
Rxg5 19. Nxg5 Nxc3 20. h4 $16) 13. O-O g4 14. Nd2 (14. Nd4 Nxd4 15. Rxd4 Bxc5
16. Rd2 Bd7 17. Rfd1 Bc6 18. Bb5 Bxb5 19. Nxb5 f5 $11) 14... Bxc5 15. Nde4 Be7
16. Nb5 $11 (16. Nd6+ $6 Bxd6 17. Rxd6 Ke7 18. Rfd1 Ne5 19. Bb5 a6 20. Be2 $6
Bd7 $15 {Sideif Zade-Dzhandzhgava, Uzhgorod 1988})) 12... g4 13. Nd2 (13. Ne5
Nd7) 13... Nd7 14. Nxc4 (14. c6 bxc6 15. Nxc4 g3 $13) 14... Nxc5 15. g3 (15. a3
Bxc3+ 16. bxc3 g3 $1) 15... Na4 16. a3 $1 Nxc3 17. Rd3 Nd5+ 18. axb4 Nxb4 19.
Rb3 Nc2+ 20. Kd2 Nd4 21. Ra3 Bd7 $13 {Cebalo-Yudasin, Bern 1989}) 8. Qa4+ (8.
exf6 gxf6 9. Bh4 Nc6 10. Nxd4 Nxd4 11. Bxc4 Be7 (11... Ke7 12. Bg3 Nf5 13. Qb3
Qa5 14. O-O Nxg3 15. hxg3 Bxc3 16. bxc3 h5 $11 {
Krudde-Cifuentes Parada, Dieren 1989}) 12. O-O Nf5 13. Qh5 Qd4 14. Bb5+ Kf8 15.
Bg3 Kg7 (15... a6 16. Ba4 Ng7 17. Qh6 Qg4 18. Rad1 Qg6 19. Qe3 Nf5 20. Qb6 h5
21. Bc2 h4 22. Bc7 h3 23. g3 Kg7 24. Be4 Qh5 25. Rd3 Nh6 26. Bd6 Bxd6 27. Qxd6
$16 {Kramling-Litinskaya, Biel 1988}) 16. Rad1 Nxg3 $1 (16... Qb4 17. Bc7 Qxb2
18. Rd3 Qb4 19. Rh3 h6 20. g4 $1 Nd4 21. Be8 Nf3+ 22. Kh1 $2 (22. Rxf3 Rxe8 23.
g5 $1 $18) 22... Ng5 23. f4 Bd7 $3 24. fxg5 Bc6+ 25. Rff3 (25. Bxc6 hxg5 $17)
25... Raxe8 26. gxh6+ Kf8 27. h7 Rc8 28. Be5 Ke8 29. Kg1 Bxf3 {
Temirbaev-Kupreichik 0:1, Kuibyshev 1986}) 17. hxg3 Qc5 $11) (8. Nxd4 Qa5 9.
exf6 Bxc3+ (9... Qxg5 $4 10. Qa4+ Nc6 11. Nxc6 Bxc3+ 12. bxc3 Bd7 13. Qb4 Qxf6
14. Nd4 {Piket-Karolyi,1:0 Lvov 1988}) 10. bxc3 Qxg5 (10... Qxc3+ $2 11. Ke2)
11. fxg7 (11. Qa4+ Nd7 12. fxg7 Qxg7 13. Qb4 a5 14. Qd6 Qe5+ 15. Qxe5 Nxe5 {
Lputian-Yudasin 1/4:1/4,Lvov 1987}) 11... Qxg7 $1 (11... Rg8 12. h4 $1 (12. Rb1
Rxg7 13. Nb5 Qe5+ 14. Qe2 Qxe2+ 15. Bxe2 Na6 16. Nd6+ Kf8 17. O-O Nc5 18. Bf3
f6 19. Nxc4 Rb8 $11 {Miles-Inkiov, Zagreb 1987}) (12. g3 Qd5 $1 13. Rg1 (13. f3
Rxg7 14. Bg2 Nd7 $1 $13) 13... Rxg7 14. Qe2 Nd7 $1 15. Qxc4 Qxc4 16. Bxc4 Nb6
17. Bb5+ Bd7 $11 {Browne-Zsu. Polgar, Reykjavik 1988}) 12... Qe5+ (12... Qxg7
$2 13. Rh3 $1 Na6 14. Re3 Bd7 15. Nf5 $1 Qf6 16. Nd6+ Ke7 (16... Kf8 17. Nxf7
$1) 17. Nxc4 Qf4 18. Rf3 $1 Qe4+ (18... Qc7 19. Qd4 Rg6 20. Ne5 $18) 19. Be2
Rg7 20. Qd6+ Ke8 21. Qa3 $18) 13. Be2 Rxg7 14. O-O $14) 12. Qf3 (12. Qd2 Nc6
13. Nxc6 bxc6 14. Bxc4 Qe5+ 15. Kf1 Bb7 16. Rd1 O-O 17. h4 Rad8 18. Qxd8 Rxd8
19. Rxd8+ Kg7 20. Rh3 c5 21. Rg3+ Kf6 22. Rd1 Qf4 $11 {
Portisch-Huebner, Skelleftea 1989}) 12... Nd7 (12... Rg8 $2 13. O-O-O Qg4 14.
Qe3 Bd7 15. f4 Nc6 16. Nb5 O-O-O (16... Ke7 17. Qc5+ Kf6 18. Rxd7 Qxf4+ 19. Rd2
Rad8 20. Qf2 $18) 17. Nd6+ $1 (17. Be2 Qg6 18. Bf3 Qf6 19. Kb2 $16 {
Ribli-Chernin, Subotica 1987}) 17... Kc7 18. Nxf7 Rdf8 19. Nh6 $18) (12... Qe5+
$6 13. Be2 a6 14. O-O Qc5 15. Rad1 Rg8 16. Rfe1 Ra7 17. Bf1 b5 18. Qf4 Nd7 19.
Nf5 $40) 13. Bxc4 O-O 14. Be2 (14. Qe3 Qe5 15. Qe2 b6 16. O-O-O Qxe2 17. Bxe2
Nc5 $11 {Szabolcsi-Bus, Bytom 1988}) (14. Bb3 Nc5 (14... Qe5+ 15. Kd2 Qg5+ 16.
Qe3 Qxe3+ 17. Kxe3 Nc5 18. Bc2 Bd7 19. f4 {Muse-Adamski1/4:1/4, Belgrade 1987})
15. O-O (15. Bc2 e5 $1 (15... Bd7 $6 16. O-O Ba4 $6 17. Bxa4 Nxa4 18. Rab1 $1
Nc5 19. Rb4 Rad8 $2 (19... Kh8) 20. Nb3 Rd3 21. Qe2 Rd5 22. Nxc5 Rxc5 23. Rxb7
$16 {Kir.Georgiev-Sosonko, Wijk an Zee 1988}) 16. Nf5 e4 $1 17. Nxg7 exf3 18.
Nh5 Re8+ $1 19. Kf1 Re5 $16 {Ruban}) 15... b6 $1 16. Rfe1 (16. Qxa8 $6 Bb7 17.
Qxf8+ Kxf8 18. f3 Qg5 19. Bc2 Qe3+ 20. Rf2 Ba6 21. Rd1 Qxc3 22. Rfd2 Qe3+ 23.
Kh1 Kg7 $17 {Komarov-Kuzman, Norilsk 1987}) 16... Bb7 17. Qh3 Nd3 $15) 14...
Nc5 (14... Ne5 15. Qe3 Ng6 16. g3 e5 17. Nf3 Bh3 18. O-O-O Rac8 19. Kb2 b5 20.
Ng5 Bf5 $13 {Polugaevsky-Inkiov, Zagreb 1987}) 15. O-O b6 $1 16. Qh3 (16. Rfe1
Bb7 17. Qh3 Rad8 18. Bf1 Kh8 19. Re3 Rg8 20. Rae1 Qg4 21. Qxg4 Rxg4 $15 {
Gaprindashvili-Litinskaya, Tskhaltubo 1988}) 16... Bb7 17. Rfe1 Rad8 18. Bf1
Kh8 19. Re3 Rg8 $13 {Gaprindashvili-Litinskaya, Tskhaltubo 1988}) 8... Nc6 9.
O-O-O Bxc3 (9... Bd7 10. Ne4 (10. exf6 gxf6 11. Nxd4 Bxc3 12. bxc3 fxg5 13. Nb5
O-O 14. h4 Ne5 15. Qc2 Qf6 16. Nd6 gxh4 17. Rd4 Ng6 18. Bxc4 Bc6 19. f3 Rad8
20. Rhd1 Rxd6 {Cebalo-Bikhovsky 0:1, Beograd 1988}) 10... Be7 11. exf6 gxf6 12.
Bh4 Rc8 $1 (12... Ne5 $2 13. Qa3 $3 (13. Qc2 Nxf3 14. gxf3 e5 15. f4 b5 16.
fxe5 fxe5 17. Bg3 f6 18. Rg1 Qa5 19. Kb1 $13 {
Vhitehead-Dvoretsky, Saint Johan 1988}) 13... Bxa3 (13... Qb6 14. Qxe7+ $1 Kxe7
15. Nxe5 c3 16. Bxf6+ $18) (13... Ng6 14. Nd6+ Kf8 15. Rxd4 $16) (13... O-O 14.
Qxe7 Qxe7 15. Nxe5 $18) 14. Nxf6+ Kf8 15. Nxe5 $40) (12... Nb4 $2 13. Qxb4 $1 (
13. Qa3 Nd3+ 14. Rxd3 cxd3 15. Qxd3 e5 $13) 13... Bxb4 14. Nxf6+ Kf8 15. Rxd4 (
15. Nxh7+ $2 Rxh7 16. Bxd8 Rxd8 $17) 15... Be7 (15... Qa5 16. Nxd7+ Ke8 17.
Nf6+ Kf8 18. Bxc4 Rc8 19. Kb1 h5 20. Rhd1 $16 {Fine-Gruenfeld, Amsterdam 1936})
16. Nxd7+ $1 (16. Ne5 Bb5 17. Rxd8+ Rxd8 18. Be2 Kg7 19. Nh5+ Kf8 20. Nf6 {
Greenfeld-Kortchnoi, Beer-Sheva 1988 1/2-1/2}) 16... Ke8 17. Nf6+ Bxf6 18.
Rxd8+ Bxd8 19. Bxd8 Rxd8 20. Kc2 b5 21. Be2 $14 {Lukacs,Hazai}) (12... Na5 $2
13. Qc2 e5 14. Nxd4 exd4 15. Rxd4 Nc6 (15... Rc8 16. Qc3 Rc6 17. Be2 Qb6 18.
Rd5 Re6 19. Bg4 Rxe4 20. Bxd7+ Kf8 21. Bg5 h6 22. Be3 Rxe3 23. Qxe3 Qxe3+ 24.
fxe3 b6 25. Bf5 $16 {Milos-Cifuentes Parada, Santiago 1989}) (15... Qb6 16. Rd6
) 16. Rd6 $1 (16. Rxd7 Qxd7 17. Nxf6+ Bxf6 18. Bxf6 Rg8 19. Bxc4 Rg6 20. Qe4+
Kf8 21. Qf4 Rc8 22. Bc3 Nd4 23. Bd3 Rb6 $13 {
Van de Sterren-Sosonko, Wijk an Zee 1988}) 16... Bxd6 17. Nxf6+ Kf8 18. Qd2 $1
$40 (18. Nxh7+ $2 Rxh7 19. Bxd8 Rxd8 20. Qxh7 Bf4+ 21. Kb1 Bf5+ $19)) (12...
Qc7 $6 13. Kb1 $1 (13. Qxc4 Qf4+ 14. Ned2 Rc8 $1 (14... b5 15. Qc2 Rc8 $2 (
15... Nb4 16. Qe4 Qc7+ 17. Kb1 Bc6 18. Qxd4 Bxf3 19. Bxb5+ Bc6 20. Rc1 $16) 16.
Qe4 $1 $16) 15. Bg3 $1 (15. Kb1 $6 e5 16. Bg3 Qf5+ 17. Bd3 Nb4 $1 $17) 15...
Qf5 $1 (15... Qh6 $6 16. Kb1 e5 17. Qb3 Nb4 18. Ne4 Qg6 19. Bd3 $1 Be6 20. Qa4+
Bd7 21. Qa3 $16) (15... Qg4 $6 16. h3 $1 Qh5 17. Kb1 e5 18. Qb3 $1 Nb4 19. Ne4
O-O 20. Qxb4 $1 $16) 16. Bd3 Qa5 (16... b5 17. Bxf5 bxc4 18. Bc2) 17. Qb3 (17.
Nb3 Qxa2 18. Bb1 $2 Qxb3 19. Qxb3 Na5+ 20. Qc2 Nb3#) 17... Nb4+ $36) 13... Qf4
(13... Nb4 14. Nxf6+ $1) (13... b5 14. Qxb5 Ne5 15. Qa6 $1 c3 16. Nxd4 $16) 14.
Qc2 Nb4 15. Bg3 Qg4 16. h3 Qg6 17. Nd6+ $16) (12... b5 13. Qc2 e5 14. Kb1 Be6
15. Qc1 Rc8 16. Qh6 Bf5 17. Nfd2 Nb4 18. Bxf6 Bxf6 19. Bd3 Bg6 20. Nxf6+ Qxf6
21. Bxg6 Qxg6+ 22. Qxg6 hxg6 23. f4 c3 {Hertnecek-Neunhofer 0:1, Germany 1988})
13. Kb1 (13. Bxf6 $6 Bxf6 14. Nd6+ Kf8 15. Nxc8 Qxc8 16. Qxc4 e5 17. Bd3 Kg7 $1
(17... Be6 18. Qc2 Kg7 19. a3 Qd7) 18. Qc2 (18. Kb1 Be6 19. Qc5 (19. Qa4 Bf5
20. Qc2 Bxd3 21. Qxd3 Nb4 22. Qe4 Qe6 23. b3 Nd5 $17) 19... Be7 20. Qb5 a6 21.
Qa4 b5 22. Qc2 Bxa2+ $1 $17) 18... Nb4 19. Qxc8 Nxd3+ 20. Kd2 Rxc8 21. Kxd3
Bf5+ 22. Ke2 d3+ $44) 13... Na5 $1 (13... Ne5 $6 14. Qxa7 $1 (14. Qa3 $2 c3 $1
15. Bd3 (15. Nxd4 Bxa3 16. Nxf6+ Kf8 17. Nxh7+ Rxh7 18. Bxd8 cxb2 $19) (15.
Rxd4 Bxa3 16. Nxf6+ Qxf6 17. Bxf6 c2+ 18. Kc1 Bxb2+ $19) 15... Nxd3 16. Rxd3
Bxa3 17. Nxf6+ Kf8 18. Nxh7+ Rxh7 19. Bxd8 Rxd8 20. bxa3 e5 $19) (14. Qc2 Nxf3
15. gxf3 Bc6 (15... f5 $2 16. Nd6+ $1) (15... e5 $2 16. Bxf6 $1) 16. Bxc4 f5
17. Bxe7 Kxe7 18. Nd2 $1 b5 19. Bb3 $13) 14... Bc6 15. Nxf6+ $3 Bxf6 16. Nxe5
Be4+ (16... Bxh4 17. Rxd4 Be4+ 18. Bd3 $16) 17. Bd3 cxd3 18. Bxf6 Qxf6 19. Qxd4
$16) (13... b5 $6 14. Qxb5 c3 (14... Ne5 15. Nxf6+ Bxf6 16. Qxe5 $16) 15. Nxd4
Nxd4 (15... a6 16. Qb3 Na5 17. Qc2 cxb2 18. Qxb2 $18 {Lemaire-Olsen, cr 1956})
(15... Rb8 16. Nxc6 Rxb5 17. Bxb5 Qb6 18. Rxd7 Kxd7 19. Nxc3 $18) (15... Nb4
16. Nxf6+ Bxf6 17. Bxf6 Qc7 18. Qxb4 c2+ 19. Kc1 cxd1=Q+ 20. Kxd1 $18) (15...
Qc7 16. Qc4 $1 Qf4 (16... Nxd4 17. Qxc7 c2+ 18. Qxc2 Nxc2 19. Bxf6 {
Spindler-Pollak 1:0, Hungary 1955}) 17. Nb5 $1 Nd4 18. Rxd4 Rxc4 19. Bxc4 $16)
16. Rxd4 Bxb5 17. Bxb5+ $18) (13... e5 $6 14. Qxc4 $1 (14. Bxc4 a6 $1 15. Qb3
$6 Na5 $1 16. Bxf7+ Kf8 17. Qd3 Bb5 18. Qd2 Kxf7 $17 {
Campos-Moreno-Rodriguez, Leon 1988}) 14... Na5 (14... Nb4 15. Qb3) 15. Qd5 $1
Qb6 16. Nxe5 $1 $40) 14. Qc2 e5 15. Nxd4 (15. Nxe5 $2 fxe5 16. Nd6+ Kf8 17.
Bxe7+ Kxe7 18. Nxc8+ Qxc8 19. Qd2 Bf5+ 20. Ka1 Qc5 $44) 15... exd4 16. Rxd4 Qb6
17. Nxf6+ (17. Qc3 $6 Bf5 18. g4 Bb4 $1 (18... Bg6 19. Bd3 $1 Rc6 (19... O-O
20. Bc2 Rfd8 21. Rhd1 Rxd4 22. Rxd4 Rd8 23. Rxd8+ Qxd8 24. Kc1 $14) 20. Bc2 Re6
21. Rhd1 O-O 22. f4 Bb4 23. Qf3 Bc5 24. Rd5 Qb4 25. Qc3 Qxc3 26. bxc3 $14) 19.
Qc2 (19. Qe3 Ba3 $1 20. b3 cxb3) (19. gxf5 Bxc3 20. Nxf6+ Qxf6 21. Bxf6 Bxd4
22. Bxd4 Kd7 23. Bc3 b6 $15) 19... Qxd4 20. gxf5 Be7 $1 21. Bg2 Rd8 22. Re1 Kf8
$13 {Lukacs,Hazai}) (17. Rxd7 Kxd7 18. Be2 Ke8 $1 (18... f5 $2 19. Rd1+ Ke8 20.
Nd6+ $1 Bxd6 21. Qxf5 $16) (18... Rhd8 $2 19. Bg4+ Ke8 20. Re1 Kf8 21. Qc1 Kg7
22. Ng3 $1 $16) (18... Qe6 $2 19. Rd1+ Ke8 20. Rd6 Bxd6 21. Bg4 $1 $16) 19. Bg4
(19. Qc3 Rc6 20. Rd1 (20. Bg4 Rg8 21. Bf5 Rxg2 $17) 20... Re6 21. Bf3 Rg8 22.
Rd5 Rxe4 (22... Nc6 23. Bxf6 Rg6) 23. Bxe4 Rg4 24. Qxa5 Rxe4 $11 {
Goldin-Gelfand, Vilnius 1988}) 19... Rd8 $1 (19... Rc6 $2 20. Rd1 Kf8 21. Rd7 (
21. Bd7 $1 Rc7 22. Qc3 Rg8 23. Nxf6 $40 {Ziatdinov-Oll, Tashkend 1986}) 21...
Re6 22. Bxe6 Qxe6 23. Bxf6 Bxf6 $2 24. Rd6 $18 {
Markeluk-Piza, Buenos Aires 1988}) 20. Re1 (20. Qc3 Rd4 $1) 20... Kf8 21. Qc1
h5 $1 22. Bf3 Bb4 $17 (22... c3 23. Nxc3 Nc4 $17)) (17. Rd6 Rc6 18. Bxf6 (18.
Rxc6 Qxc6 19. Be2 f5 (19... Bf5 $2 20. Nd6+ Bxd6 21. Qxf5 Qxg2 22. Re1 $16) 20.
Bxe7 Qxe4 21. Bb4 Nc6 22. Bc3 Rg8 23. Bf3 Qxc2+ 24. Kxc2 Be6 25. g3 Ke7 26. Rd1
Rd8 $11 {M.Gurevic-Yusupov, Leningrad 1987}) 18... Rxd6 $1 (18... Rg8 $2 19.
Bd4) 19. Bxh8 (19. Nxd6+ $2 Qxd6 20. Bxh8 Bf5 $19) 19... Bf5 20. Be2 (20. Bxc4
$2 Rc6) 20... Re6 21. Bf3 Nc6 $1 22. Nd6+ $1 Rxd6 23. Qxf5 Nd4 $1 24. Bxd4 $1 (
24. Qc8+ $2 Rd8 25. Qxb7 Qxb7 26. Bxb7 f6 27. Bg7 Nf5 $1 $19) 24... Rxd4 $11 {
Kalinchev-Dzhandzhgava, Novosibirsk 1989}) (17. Rd5 Be6 $1 (17... f5 $2 18. Re5
Be6 19. Nf6+ $16) (17... Bc6 $6 18. Nd6+ Bxd6 19. Rxd6 O-O 20. Bxf6 Qc5 (20...
Rfe8 21. Bd3 $1 cxd3 22. Qd2 $40) 21. Bd3 $1 Rfe8 22. Qc1 $16) 18. Qa4+ (18.
Nxf6+ Bxf6 19. Bxf6 Bxd5 20. Bxh8 Qe6 $1 21. Qa4+ (21. f3 c3 $1 22. Bb5+ Kf8)
21... Nc6 22. Bc3 Qf5+ $13) 18... Nc6 19. Bxc4 $1 Bxd5 (19... Qb4 20. Qxb4 Nxb4
21. Bb5+ Kf8 22. Rd2 Bxa2+ 23. Ka1 Be6 24. Nxf6 Kg7 25. Nh5+ Kf8 26. Nf6 Kg7
27. Nh5+ {1/2-1/2 Halifman-Ribli Groningen 1993}) 20. Bxd5 Kf8 21. Nxf6 Qb4 $13
) 17... Bxf6 18. Qe4+ Kf8 $1 (18... Kd8 $2 19. Be2 Rc7 20. Qe5 $1 Kc8 21. Qxf6
Qxf6 22. Bxf6 Re8 23. Bg4 $14) 19. Bxf6 Qxf6 20. Rxd7 Re8 $1 (20... Qg6 $6 21.
Qxg6 hxg6 22. Be2 Kg7 23. Bf3 $14) 21. Qd4 Re1+ 22. Kc2 Qxd4 23. Rxd4 Ke7 24.
g3 Rd8 $11) (9... h6 10. exf6 (10. Nxd4 Bxc3 11. Nxc6 (11. bxc3 hxg5 12. Nxe6
Qxd1+ 13. Kxd1 Bxe6 14. exf6 gxf6 $16 {Conquest-Van der Sterren, Dordrecht 1988
}) 11... Bd7 12. Qa3 $1 (12. Qxc4 Qb6 13. bxc3 Nd5 14. Nb4 Rc8 $1 15. Nxd5 exd5
16. Qb3 $1 hxg5 17. Qxb6 axb6 18. Kb2 Be6 $11 {
Fauland-Siero Gonzalez, Biel 1988}) 12... bxc6 13. Bxf6 Bxb2+ $1 14. Qxb2 gxf6
15. Bxc4 (15. exf6 Rb8 16. Qc3 Qb6 $13 {Chernin}) 15... Qb6 (15... fxe5 16.
Rhe1 Rg8 $1 17. Rxe5 Qb6 $1) 16. exf6 Qxb2+ 17. Kxb2 Rg8 18. Kc3 Rg6 19. Rd2
$44 {Azmaiparashvili-Chernin, Dortmund 1990}) 10... hxg5 11. fxg7 Rg8 12. h4 (
12. Ne4 d3 $1 (12... Bd7 $6 13. Nxd4 Be7 14. Nxc6 bxc6 15. h4 $16) (12... Be7
$6 13. h4 gxh4 (13... Bd7 14. hxg5 Qc7 15. Qxc4 $1 Qf4+ 16. Nfd2 O-O-O 17. g3
Qe5 18. f4 Qxg7 19. Nb3 Kb8 20. Kb1 $18) 14. Nxd4 Bd7 $6 (14... Qc7 15. Nxc6
Qxc6 16. Qxc6+ bxc6 17. Nd6+ Bxd6 18. Rxd6 $16) 15. Nxc6 bxc6 16. Qxc4 Rxg7 17.
Qd4 Rg8 18. Rh3 $1 Rb8 19. Qe5 Rb7 20. Ba6 Rb6 21. Rhd3 $1 $18 {
Beliavsky-Chandler, Lineares 1988}) 13. Bxd3 $2 cxd3 14. Rxd3 Qe7 {Beliavsky})
(12. Nxd4 Bd7 (12... Bxc3 13. bxc3 Qa5 14. Qxa5 (14. Nxc6 Qxc3+ 15. Kb1 bxc6
16. Qxc6+ Ke7 17. Qd6+ (17. Qxa8 Qb4+ $11) 17... Kf6 18. Rc1 Qe5 19. Qxe5+ Kxe5
$17 {Yusupov-Tukmakov, Minsk 1987}) 14... Nxa5 15. h4 g4 16. h5 Rxg7 17. h6 Rh7
18. Be2 $14 {Timman-Karpov, Amsterdam 1987}) 13. Ne4 $1 Qe7 14. Nc2 f5 $8 15.
Nxb4 fxe4 16. Nxc6 Bxc6 17. Qxc4 Rc8 18. Kb1 Kf7 19. Be2 Kxg7 20. Qd4+ Qf6 21.
Qxa7 Rgf8 22. Qe3 Bd5 23. Rc1 Qf4 24. Rxc8 Rxc8 25. g3 Qxe3 26. fxe3 Kf6 $16 {
Vidmar-Bogoljubow, Nottingham 1936}) 12... Bd7 13. hxg5 Qb6 $1 (13... dxc3 $2
14. Rh8 Ke7 15. Ne5 $1) 14. Ne4 O-O-O 15. Nf6 Rxg7 16. Bxc4 Be7 17. Nxd7 Rxd7
18. Rh8+ Rd8 19. Rxd8+ Bxd8 20. Kb1 Bxg5 21. Bb5 $11 {
Shneider-Vainerman, SSSR 1987}) (9... Qa5 10. exf6 (10. Qxa5 Bxa5 11. exf6 dxc3
12. fxg7 cxb2+ 13. Kxb2 Rg8 14. Bf6 c3+ $1) 10... dxc3 (10... Qxa4 11. Nxa4 b5
12. fxg7 Rg8 13. Bf6 $16) (10... Bxc3 11. Qxc4 Bb4 12. fxg7 Rg8 13. Bh6 $16)
11. fxg7 Rg8 (11... cxb2+ 12. Kb1 $1 Qxa4 13. gxh8=Q+ Bf8 14. Be2 e5 15. Qxe5+
$1 $18) 12. Rd8+ Qxd8 13. Bxd8 cxb2+ 14. Kxb2 Kxd8 15. Bxc4 $16 {
Pirc-Broder, Novi Sad 1936}) 10. bxc3 (10. exf6 gxf6 11. Bh4 (11. bxc3 fxg5 12.
Nxd4 Bd7 13. Nxc6 Qc7 $1) 11... b5 $1 12. Qxb5 Rb8 13. Qxc6+ Bd7 $40) 10... h6
11. exf6 (11. Bh4 $2 g5 12. Nxg5 Nd5 13. Nf3 Qb6 $1) (11. Nxd4 hxg5 12. Nxe6 (
12. Nxc6 $2 Bd7 13. exf6 Qc7 $1) 12... Qxd1+ 13. Qxd1 Bxe6 14. exf6 gxf6 15.
Qf3 Ke7 16. Be2 Rad8 17. h3 $14 {Conquest-Van de Sterren, Dordrecht 1988})
11... hxg5 12. fxg7 Rg8 13. h4 $1 (13. Nxd4 Qa5 $1 (13... Bd7 14. Nb5 Qb6 (
14... Rxg7 $2 15. Qa3) 15. Nd6+ (15. h4 O-O-O 16. Qxc4 Kb8 $13) 15... Ke7 16.
h4 (16. Qa3 Qa5 $1 17. Nf5+ Ke8 18. Nd6+ $11) 16... Nd4 $1 (16... Qa5 $2 17.
Qxc4 Ne5 18. Qb3 Bc6 19. hxg5 $16 {Cebalo-Barlov, Yugoslavia 1988}) 17. Qxc4
Qxd6 18. Rxd4 Qa3+ 19. Kb1 Rac8 20. Qd3 Be8 $13) 14. Qxa5 (14. Qxc4 Bd7 15. Nb5
Rxg7 16. Nd6+ (16. Qc5 O-O-O 17. Bc4 Qb6 18. Qxb6 axb6 19. Rhe1 Ne7 20. h3 Bxb5
21. Rxd8+ Kxd8 22. Bxb5 Nd5 $11 {P.Nikolic-Beliavsky, Brussels 1988}) 16... Ke7
17. Nxb7 Qa3+ 18. Kc2 Ne5 19. Qc5+ Qxc5 20. Nxc5 Bc6 $11 {
P.Nikolic-Ljuboevic, Tilburg 1987}) (14. Nxc6 Qxc3+ 15. Kb1 bxc6 16. Qxc6+ Ke7
17. Qd6+ (17. Qxa8 Qb4+ $11) 17... Kf6 18. Rc1 Qe5 19. Qxe5+ Kxe5 20. Bxc4 Bb7
$15 {Yusupov-Tukmakov, Minsk 1987}) 14... Nxa5 15. h4 gxh4 $1 (15... g4 $6 16.
h5 Rxg7 17. h6 Rh7 18. Be2 b6 $6 (18... Bd7 19. Bxg4 O-O-O (19... Ke7 20. Nf5+
$1 exf5 21. Rxd7+ Ke6 22. Bxf5+ $16) 20. Rh5 f5 21. Bf3 $14) 19. Bxg4 Bb7 20.
Nf3 Ke7 21. Ng5 Rhh8 22. h7 Bxg2 23. Rh6 $16 {Timman-Karpov, Amsterdam 1987})
16. Rxh4 Ke7 17. Rg4 (17. Rh8 Bd7 $11) 17... Kf6 (17... e5 $2 18. Re4 f6 19. f4
) 18. Nb5 Rxg7 19. Rxg7 Kxg7 20. Nc7 Rb8 $11) 13... Qf6 (13... Bd7 14. hxg5 Qb6
(14... Qe7 $6 15. Rh8 $1 O-O-O 16. Rxg8 Rxg8 17. cxd4 Rxg7 18. Qxc4 Kb8 19. Kb2
$16) 15. Qxc4 O-O-O 16. cxd4 $14) (13... g4 $6 14. Nxd4 Qa5 (14... Bd7 15. Nb5
$40) 15. Nxc6 Qxc3+ 16. Kb1 bxc6 17. Qxc6+ Ke7 18. Qc5+ Ke8 19. Bxc4 $1 Bd7 20.
Qd6 $1 (20. Rxd7 Rb8+ 21. Rb7 $1 Rxb7+ 22. Bb5+ Rxb5+ 23. Qxb5+ Ke7 24. Rc1
Qxg7 25. Qb4+ $1 $16 {Hjartarson-Vidarsson, Akureyri 1988}) 20... Rd8 21. Rd4
$1 Qa5 (21... Rxg7 22. Bb5 Qc8 23. Rhd1 Qb8 24. Qb4 $18) 22. Rhd1 Rxg7 (22...
e5 23. Qf6 $1 Rb8+ 24. Kc2 $16) 23. Kb2 $1 $16 {Magerramov-Ruban, SSSR 1987})
14. hxg5 (14. Nxd4 Bd7) 14... Qxg7 15. Nxd4 $1 (15. Bxc4 $6 Bd7 16. Bb5 (16.
cxd4 $2 Nxd4 $1) 16... O-O-O $1 $13 {Lukacs-Holzl, Budapest 1990}) 15... Bd7
16. Nb5 Qxg5+ 17. Kb2 Qf4 18. Nd6+ $13 (18. Qa3 $13) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D40"]
[Black "?"]
[Result "*"]
[ECO "D40"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 (5... Be7 6. b3 (6. Bd3 O-O 7.
O-O dxc4 8. Bxc4 a6 9. Qe2 (9. a4 Nc6 10. Qd3 b6 11. Rd1 Bb7 12. Qe2 Qc7 13. d5
exd5 14. Bxd5 Nd4 15. Nxd4 $6 (15. exd4 $11) 15... Nxd5 16. Nxd5 Bxd5 17. Nf5
Bb3 18. Nxe7+ Qxe7 19. Re1 {Hernandez R-Zaitsev, Havana 1983} a5 20. Ra3 Qe6
$17) 9... b5 10. Bd3 Nbd7 11. Rd1 Bb7 12. e4 cxd4 13. Nxd4 Ne5 $11) (6. a3 a6
7. dxc5 Bxc5 8. b4 Be7 9. Bb2 dxc4 10. Qxd8+ Bxd8 11. Bxc4 b5 12. Bd3 Bb7 13.
Nd2 Nbd7 14. Nce4 Be7 15. Rc1 Rc8 16. Rxc8+ Bxc8 17. Ke2 O-O 18. Rc1 Nd5 19.
Nb3 Bb7 20. Na5 $14 {Cramling-Bellon, Palma 1991}) 6... O-O 7. Bd3 cxd4 8. exd4
Nc6 9. O-O b6 10. Bb2 Nb4 11. Be2 Ba6 12. Ne5 Rc8 13. a4 Qd6 14. Ba3 Bb7 15.
Bf3 Qb8 $13 {Hort-Brestian, Baden Baden 1981}) (5... a6 6. a3 (6. cxd5 exd5 7.
Be2 (7. b3 Nc6 8. Bb2 cxd4 9. Nxd4 Bd6 (9... Bc5 10. Nxc6 bxc6 11. Be2 O-O 12.
O-O Qd6 13. Na4 Ba7 14. Bd4 Ne4 15. Bxa7 Rxa7 16. Rc1 Rc7 17. Qc2 Re8 18. Nc5
Nxc5 19. Qxc5 Qxc5 20. Rxc5 $16 {Bisguier-Alburt, USA 1979}) 10. Be2 O-O 11.
O-O Re8 12. Rc1 Bb8 (12... Bd7 13. Bf3 $14) 13. Nxc6 bxc6 14. Bf3 Qd6 15. g3
Ba7 16. Re1 Bf5 17. Ne2 Ne4 18. Nd4 Bd7 19. Bg2 Rad8 20. Qc2 c5 $11 {
Bisguier-Kaplan, Lone Pine 1980}) (7. dxc5 Bxc5 8. Be2 O-O 9. O-O Nc6 10. b3
Qd6 (10... d4 $11) 11. Bb2 Bg4 12. h3 Bxf3 13. Bxf3 Rad8 14. Ne2 Ne5 15. Nd4
Rfe8 16. g3 Ne4 17. Bg2 Qg6 18. Rc1 Bb6 19. Qe2 Nxf2 20. Rxf2 Nd3 21. Nf5 $16 {
Gheorghiu-Alburt, USA 1979}) 7... c4 (7... Bd6 8. dxc5 Bxc5 9. O-O O-O 10. b3 (
10. Qd3 Nc6 11. Rd1 Be6 12. b3 Qe7 13. Bb2 Ba7 14. Rac1 Rac8 15. Qb1 Rfd8 16.
Bd3 Bg4 17. Bf5 Bxf3 18. gxf3 Rc7 19. Kh1 g6 20. Bd3 Rcd7 21. Ne2 d4 22. e4 Ne5
23. Ng1 Nh5 24. Bf1 Nf4 25. Rd2 d3 26. Rcd1 Nxf3 {
Djurhuus-Yermolinsky, Moscow 1994 0-1}) 10... Nc6 11. Bb2 Ba7 (11... Bg4 12.
Nd4 Bxd4 13. Bxg4 Be5 14. Bf3 Qa5 15. Qe1 Qc7 16. g3 Rad8 17. Rc1 Rfe8 18. Na4
b5 19. Bxe5 Nxe5 20. Qe2 Qa7 21. Nc5 d4 22. exd4 Rxd4 23. Rfe1 Nxf3+ 24. Qxf3
Rxe1+ 25. Rxe1 Qxc5 {Greenfeld-Topalov, Elenite 1994 0-1}) 12. Rc1 Qd6 13. Qc2
Bg4 14. Rfd1 Rad8 15. h3 Bxf3 16. Bxf3 Qe6 17. Ne2 Bb8 18. Nf4 Bxf4 19. exf4
Ne4 20. Qd3 $14 {Smyslov-Illescas, Palma 1989}) (7... Nc6 8. O-O (8. dxc5 Bxc5
9. O-O O-O 10. b3 Qd6 (10... d4 $11 {Jankovec-Adamski, CSSR 1984}) 11. Bb2 Bg4
12. h3 Bxf3 13. Bxf3 Rad8 14. Ne2 $16 {Gheorghiu-Alburt, USA 1979}) 8... Bd6 9.
b3 cxd4 10. Nxd4 O-O 11. Bb2 Re8 12. Rc1 Bc7 13. Nxc6 bxc6 (13... Qd6 $1 14. g3
bxc6) 14. Ba3 $16 Re6 15. Bf3 Nd7 16. g3 Ne5 17. Bg2 Rh6 18. Nxd5 $1 cxd5 19.
Qxd5 Rb8 20. Qc5 $18 {Priehoda-Lukacs, Balatonbereny 1985}) 8. b3 (8. O-O b5 9.
Ne5 Be7 10. a4 b4 11. Nxd5 Nxd5 12. Bxc4 O-O 13. Qb3 Be6 14. e4 Nc7 15. d5 f6
16. dxe6 fxe5 17. Rd1 Qc8 18. Rd7 Re8 19. Be3 Kh8 20. Rad1 $44 {
Portisch-Sosonko, Reggio 1985}) (8. Ne5 b5 9. Bf3 Bb7 10. O-O Bd6 11. Qc2 b4
12. Qa4+ Ke7 $13 {Wirthenson-Kuligowski, Luzern 1982}) 8... b5 9. bxc4 dxc4 10.
O-O Bb4 11. Qc2 O-O 12. a4 Bb7 13. axb5 Bxc3 14. Qxc3 axb5 15. Ba3 Re8 16. Rfb1
$14 {Sunye-Nogueiras, Thessaloniki 1984}) (6. dxc5 Bxc5 7. a3 O-O (7... dxc4 8.
Qxd8+ Kxd8 9. Bxc4 b5 10. Be2 Bb7 11. b4 Bd6 12. Bb2 Ke7 13. O-O Nbd7 14. Rac1
(14. Rfd1 Nb6 15. Nd4 Rac8 16. Nb3 Ne4 17. Nxe4 Bxe4 18. Rdc1 Na4 19. Bxg7
Rxc1+ 20. Nxc1 Rg8 21. f3 $13 {Hebden-Bonin, London 1989}) 14... Rac8 15. Nb1
e5 16. Nbd2 Bd5 17. Rfd1 {Inkiov-Seirawan, Zagreb 1987 1/2-1/2}) 8. b4 Ba7 9.
Bb2 dxc4 (9... Qe7 10. cxd5 Rd8 11. Be2 exd5 12. O-O $6 (12. b5 $5) 12... Nc6
13. Na4 Ne4 14. Nd4 Rd6 $1 15. Rc1 Rh6 16. Bg4 Qd6 17. g3 $2 (17. h3 Bxg4 18.
Qxg4 Rg6 19. Qd1 Re8 $15 {Lobron}) 17... Qg6 18. Bxc8 Rxc8 19. Nxc6 bxc6 20.
Qxd5 $2 (20. Nc5 $17) 20... Qg4 $19 {Pfleger-Lobron, BRD 1989}) 10. Bxc4 b5 11.
Bd3 Bb7 12. O-O Nbd7 13. Qe2 Qe7 14. Rfd1 Rac8 15. Ng5 h6 16. Nge4 Bb8 17. a4
Rfd8 18. axb5 axb5 19. Nxf6+ Nxf6 20. Nxb5 $11 {
Olafsson-Hjartarson, Reykjavik 1984}) (6. Bd3 b6 7. O-O dxc4 8. Bxc4 b5 9. Bd3
Bb7 10. a4 $6 b4 11. Ne2 Nbd7 12. b3 cxd4 13. Nfxd4 e5 14. Nf5 g6 15. Nfg3 h5
16. f3 Bc5 17. Kh1 Qe7 18. Ng1 O-O 19. Nh3 Rfd8 20. Qe2 Ba7 $17 {
Yusupov-Ivanchuk, Linares 1992}) 6... dxc4 7. Bxc4 (7. dxc5 Qc7 8. Bxc4 Bxc5 9.
Qe2 b5 10. Bd3 Bb7 11. Bd2 Nbd7 12. Rc1 Qd6 13. O-O (13. b4 Ba7 14. Bxb5 axb5
15. Nxb5 Qb6 16. Nc7+ Ke7 $13 {Tal}) 13... O-O 14. Ng5 $6 (14. Rfd1 $11) 14...
Ne5 15. Be4 Bd5 16. Nxd5 exd5 17. Bb1 Rfe8 18. Rfd1 Nc4 19. b4 Bb6 20. Qf3 h6
$17 {Lputian-Tal, Erevan 1980}) 7... b5 8. Ba2 (8. Bd3 Nbd7 (8... Bb7 9. O-O
Nc6 10. dxc5 Bxc5 11. Qc2 Qe7 12. Bd2 Rc8 13. Rac1 Bd6 14. Ne4 Nxe4 15. Bxe4 f5
$6 (15... h6 $11) 16. Bxc6+ Rxc6 17. Qxc6+ Bxc6 18. Rxc6 O-O 19. Rxa6 e5 20.
Rc1 $14 {Vaganian-Suba, Erevan 1980}) 9. O-O Bb7 10. Bc2 (10. Qe2 Qb8 11. h3 g6
12. dxc5 Nxc5 13. Bc2 Ncd7 14. e4 Bg7 $13 {Foisor-Gurgenidze, Tbilisi 1983})
10... Rc8 11. dxc5 Bxc5 12. e4 Qc7 13. Qe2 O-O 14. Bd2 Ng4 15. h3 Nge5 16. Nxe5
Nxe5 17. Rad1 Bd4 18. Bb1 Nc4 19. Bc1 Qe5 20. Kh1 Nxb2 $19 {
Franco-Seirawan, Arnhem 1983}) 8... Bb7 9. O-O Nbd7 (9... cxd4 10. exd4 Be7 11.
Re1 O-O 12. Bg5 Nbd7 13. d5 exd5 14. Nxd5 Bxd5 15. Bxd5 Nxd5 16. Qxd5 Bxg5 17.
Nxg5 Nf6 18. Qb3 Qd5 19. Qxd5 Nxd5 20. g3 $11 {
Andersson-Seirawan, Tilburg 30' 1992}) 10. Qe2 (10. e4 cxd4 11. Nxd4 Bc5 12.
Be3 O-O 13. f3 Ne5 $11 {Hoi-Petursson, Nordic 1981}) 10... Qb8 11. Rd1 b4 12.
Na4 Bc6 13. Nxc5 Nxc5 14. dxc5 Bxc5 $13 {Lputian-Vera, Berlin 1982}) 6. a3 (6.
Bd3 dxc4 7. Bxc4 a6 (7... cxd4 8. exd4 Be7 9. O-O O-O 10. a3 (10. Re1 b6 (10...
a6 11. Bd3 b5 12. a4 bxa4 13. Rxa4 Nb4 14. Bb1 Bb7 15. Ne5 Qb6 16. Be3 Nbd5 17.
Bg5 Rad8 18. Qd3 g6 19. Bh6 Rfe8 20. Qd2 Nb4 $11 {
Ivanovic-Horvath Cs, Niksic 1991}) 11. Bf4 Bb7 12. a3 Na5 13. Ba2 Rc8 14. Qd3
Nd5 15. Bd2 Nxc3 16. Bxc3 Bd5 17. Bxd5 Qxd5 18. Rac1 Nc4 19. h3 Rfd8 20. Nh2
Bd6 $17 {Kristiansen B-De Firmian, New York 1991}) (10. Be3 b6 11. Qe2 Bb7 12.
Rad1 Nb4 13. Ne5 a6 14. Rfe1 b5 15. Bb3 Nbd5 16. Bc1 Rc8 17. Rd3 Nxc3 18. bxc3
Be4 19. Re3 Bg6 20. Nxg6 hxg6 $11 {Sokolov-Van der Werf, Berlin, 1993}) (10.
Bb3 b6 11. a3 Ba6 $1 12. Re1 Rc8 13. Bg5 h6 (13... Nd5 $11) 14. Bf4 Na5 15. Bc2
Nc4 16. Qc1 Bb7 17. Bxh6 Nd5 $1 18. Ne5 (18. Re4 Nxc3 19. Rg4 Ne2+ 20. Kf1 Nxc1
21. Rxg7+ $11 {Rogers}) 18... Nxb2 19. Qxb2 Nxc3 20. Be3 Qd5 $15 {
Gluzman-Rogers, Camberra 1993}) 10... b6 11. Qd3 Bb7 12. Ba2 Rc8 13. Bg5 Nd5
14. Nxd5 Bxg5 15. Nc3 Bf6 16. Rad1 g6 $13 {Lein-Christiansen, USA 1981}) 8. O-O
(8. Bd3 cxd4 (8... Be7 9. O-O O-O 10. a3 b5 $2 11. dxc5 Ra7 12. Qc2 Rd7 13. Be2
b4 14. Na4 Rd5 15. b3 Bb7 16. e4 Rd7 17. Bb2 bxa3 {
Lerner-Dvoiris, Novi Sad 1988} 18. Bxa3 a5 19. Bb5 $16) 9. exd4 Be7 10. O-O O-O
11. Be3 b5 12. a4 bxa4 13. Nxa4 Nb4 14. Be2 Bb7 15. Nc5 Bd5 16. Ne5 a5 17. Bf3
Bxc5 18. dxc5 Qc7 19. Bxd5 Nfxd5 20. Bd4 f6 $11 {
Li Zunian-Eingorn, Beijing 1991}) 8... b5 9. Bd3 Bb7 10. a4 b4 11. Ne4 Nxe4 12.
Bxe4 Na5 13. Bxb7 Nxb7 $11) (6. dxc5 Bxc5 7. a3 O-O (7... a5 8. Qc2 (8. b3 O-O
9. Bb2 Qe7 10. cxd5 Rd8 11. Be2 exd5 12. Nb5 Bf5 13. O-O Be4 14. Rc1 Nd7 15.
Qd2 Rac8 16. Nfd4 Bb6 17. Ba1 h6 18. Qb2 Nxd4 19. Nxd4 Qg5 20. Nf3 Bxf3 $11 {
Miles-Hort, Malta 1980}) 8... Qe7 9. Be2 O-O 10. O-O Rd8 11. Rd1 h6 12. Bd2
dxc4 13. Bxc4 e5 14. Ne4 Bf5 15. Bxf7+ $6 Kxf7 16. Qc4+ Be6 17. Neg5+ hxg5 18.
Nxg5+ Kg6 19. Nxe6 Rd5 20. e4 b5 $19 {Mestel-Gurevich D, Hastings 1982/83}) 8.
b4 (8. Qc2 d4 9. exd4 Nxd4 10. Nxd4 Qxd4 11. Na4 Qe5+ $15 {
Spiridonov-Hulak, Sombor 1980}) 8... Bb6 9. Bb2 Qe7 10. cxd5 Rd8 11. Be2 (11.
d6 Rxd6 12. Qc2 e5 13. Be2 Nd4 14. exd4 exd4 15. O-O dxc3 16. Bxc3 Bg4 17. Rae1
Rc8 18. Qb2 Re6 19. Bd1 Ne4 20. Bd4 Bxf3 $17 {Miles-Portisch, Luzern 1982})
11... exd5 (11... Nxd5 12. Nxd5 exd5 13. O-O Bg4 $11 {
Groszpeter-Portisch, Hungary 1984}) 12. O-O d4 13. exd4 Nxd4 14. Nxd4 Bxd4 15.
Qc2 Qe5 16. Na4 Bxb2 17. Nxb2 Bg4 18. Rfe1 Rac8 19. Bc4 Qf4 $17 {
Kelecevic-Marjanovic, Yugoslavia 1984}) 6... cxd4 (6... dxc4 7. Bxc4 a6 8. O-O
b5 9. Ba2 Bb7 10. Qe2 Be7 11. Rd1 (11. dxc5 Bxc5 12. Rd1 Qe7 13. b4 Bb6 14. h3
O-O 15. e4 Rfd8 16. Be3 Qc7 17. Bxb6 Qxb6 18. e5 Ne8 19. Ne4 a5 20. bxa5 Rxa5
$11 {Djuurhuis-Galego, Manila 1992}) 11... Qc7 12. dxc5 Bxc5 13. b4 Be7 14. Bb2
O-O 15. Rac1 Rad8 16. Re1 $14) (6... Ne4 7. Bd3 (7. Qc2 Nxc3 (7... Qa5 8. Bd2
Nxd2 9. Qxd2 dxc4 10. Bxc4 cxd4 11. exd4 Be7 12. O-O O-O 13. Rfe1 Rd8 14. Rad1
Bf6 15. Qf4 Ne7 16. Ne4 Qf5 17. Qc7 Rd7 18. Qg3 Qg6 19. Nxf6+ gxf6 20. Qh4 Nf5
$14 {Azmaiparashvili-Van der Wiel, WAZ 1993}) 8. bxc3 (8. Qxc3 cxd4 9. Nxd4 (9.
exd4 Be7 10. c5 a5 11. Bb5 Bd7 12. b3 O-O 13. Bxc6 Bxc6 14. a4 b6 15. Ba3 bxc5
16. Bxc5 Bxc5 17. Qxc5 Rc8 18. Qa3 Rb8 19. Rc1 Bd7 20. O-O Qb6 21. Rc3 Qb4 22.
Qa1 Rfc8 23. Rfc1 f6 24. h3 Re8 25. Re3 Rbc8 26. Rcc3 Rxc3 27. Qxc3 Qxc3 28.
Rxc3 Kf7 29. Kf1 Ke7 30. Ke2 $14 {Ibragimov-Ruban, Elista 1994}) 9... Nxd4 10.
Qxd4 dxc4 11. Qxd8+ Kxd8 12. Bxc4 Bd6 $11 {Torre-Rodriguez R, Bangalore 1981})
8... Be7 (8... dxc4 9. Bxc4 Be7 10. O-O O-O 11. Rd1 Qc7 12. Bd3 g6 13. e4 Rd8
14. Be3 b6 15. Qa2 Bf6 16. e5 Be7 17. h4 Bb7 18. h5 Na5 19. hxg6 hxg6 20. Nh2
Kg7 21. Ng4 Rh8 22. dxc5 Rh4 23. f3 Rah8 24. cxb6 axb6 25. Kf2 Bc5 $17 {
Ragozin-Notkin, Elista 1994}) 9. Bd3 dxc4 10. Bxc4 O-O 11. Bd3 h6 12. O-O b6
13. Bb2 Bf6 14. Rad1 cxd4 15. cxd4 Bb7 16. Qe2 g6 17. e4 Re8 18. e5 Bg7 19. h4
Ne7 20. h5 $16 {Inkiov-Hjorth, Thessaloniki 1988}) 7... Nxc3 8. bxc3 Be7 (8...
Qa5 9. Bd2 dxc4 10. Bxc4 Bd6 $6 11. e4 O-O 12. O-O cxd4 13. cxd4 Qh5 14. e5 Be7
15. Qe2 Bd7 16. h3 (16. Rab1 $1) 16... Rae8 17. Rfe1 Kh8 18. Rab1 Nd8 19. Rb3 (
19. Bb5 $1) 19... Bc6 20. Bb5 Bd5 $16 {Portisch-Hjartarson, Linares 1989}) 9.
O-O dxc4 (9... O-O 10. Bb2 (10. Qc2 g6 11. cxd5 exd5 12. dxc5 Na5 13. Bb2 Nc4
14. Bxc4 dxc4 15. Nd4 Bxc5 16. Qe2 Qb6 17. a4 Re8 18. Rfb1 Bxd4 19. cxd4 Bf5
20. Rd1 Bd3 $11 {Vaiser-Andrianov, Budapest 1989}) 10... Na5 (10... dxc4 11.
Bxc4 Qc7 12. e4 Na5 13. Bd3 b5 14. a4 c4 15. Bc2 b4 16. cxb4 Bxb4 17. Ba3 Nc6
18. e5 Bxa3 19. Rxa3 h6 {King-Sax, Lugano 1989 1/2-1/2}) 11. Nd2 dxc4 12. Nxc4
Nxc4 13. Bxc4 Qc7 14. Qe2 Bd7 15. d5 $6 (15. d5 $11) 15... Bd6 16. h3 $2 e5 17.
e4 f5 18. exf5 Bxf5 19. f3 Rae8 20. Bc1 $11 {
Uhlmann-Portisch, Thessaloniki 1988}) 10. Bxc4 O-O 11. Qe2 (11. e4 b6 12. Bf4
Na5 13. Ba2 cxd4 14. cxd4 Ba6 15. Re1 Bxa3 16. d5 Bb4 17. dxe6 Bxe1 18. exf7+
Kh8 19. Qxd8 Raxd8 {Zakharov-Lukin, USSR 1983} 20. Nxe1 $11) 11... Bd7 12. Bb2
Rc8 13. e4 Qc7 14. Bd3 e5 15. d5 Na5 16. c4 $14) (6... Be7 7. dxc5 Bxc5 8. b4
Bd6 9. Bb2 (9. cxd5 exd5 10. Nb5 Bb8 11. Bb2 a5 12. Nbd4 axb4 13. axb4 Rxa1 14.
Qxa1 O-O 15. b5 Ne5 16. Be2 Nc4 17. Bc3 Ne4 18. Bb4 Re8 19. O-O Qf6 20. Qa8 $14
{Ubilava-Paglilla, San Sebastian 1991}) 9... O-O 10. cxd5 exd5 11. Nb5 Bb8 12.
Be2 a5 13. bxa5 Nxa5 14. O-O Ra6 $14) (6... a6 7. dxc5 (7. cxd5 exd5 8. Be2
cxd4 (8... Bd6 9. dxc5 Bxc5 10. b4 Ba7 11. O-O O-O 12. b5 axb5 13. Nxb5 Bb6 14.
Bb2 Ne4 15. Nc3 Be6 16. Qc2 Rc8 17. Nxe4 Nd4 18. Qd1 Nxe2+ 19. Qxe2 dxe4 20.
Nd4 Bd7 $11 {Finegold-Illescas, Amsterdam 1989}) 9. Nxd4 Bd6 10. O-O O-O 11.
Nf3 (11. Bf3 Re8 12. Nxc6 bxc6 13. Qa4 Bd7 14. Bd2 a5 {
Ioseliani-Stein, Gausdal 1991 1/2-1/2}) (11. Nxc6 bxc6 12. b4 a5 13. b5 Be5 14.
Bb2 cxb5 15. Bxb5 $2 (15. Qb3 $44) 15... Qc7 16. Rc1 Qb8 17. Rb1 d4 18. Bc6 Ra6
$1 19. Nd5 Nxd5 20. Bxd4 Bxh2+ $19 {Rajkovic-Gligoric, Novi Sad 1979}) 11...
Bg4 (11... Re8 12. b4 Bc7 13. Bb2 Qd6 14. g3 Bh3 15. Re1 Rad8 16. b5 $14 {
Najdorf-Kavalek, Buenos Aires 1980}) 12. b4 Rc8 13. Bb2 Bb8 14. Rc1 Qd6 15. g3
Rfd8 16. Na4 Ne4 17. Nc5 Qe7 18. Nd4 Bh3 {
Spasov-Sosonko, Surakarta, Denpasar 1982 1/2-1/2}) (7. b3 Be7 (7... Bd6 8. Bd3
O-O 9. O-O Qe7 (9... b6 10. Bb2 Bb7 11. cxd5 exd5 12. Ne2 Ne4 13. Ng3 $14 {
Spasov-Rutlien, Eksjo 1981}) 10. Bb2 Rd8 11. Qc2 (11. Re1 b6 12. Qc2 Bb7 13.
cxd5 exd5 14. dxc5 bxc5 15. e4 $14 {Nekolov-Atanasov, Sofia 1981}) 11... h6 12.
Rfd1 dxc4 13. bxc4 Bd7 14. Ne4 Nxe4 15. Bxe4 Be8 16. d5 exd5 17. Rxd5 b5 18.
Rad1 Rab8 19. Qc3 f6 20. Bb1 Be5 $11 {Gulko-Wolff, USA 1993}) (7... cxd4 8.
exd4 Be7 9. Be2 (9. c5 b6 10. cxb6 (10. b4 bxc5 11. bxc5 Ne4 12. Bd2 Bf6 $132)
10... Nd7 11. Bd3 a5 12. Nb5 $1 Qxb6 13. Bf4 O-O 14. O-O $1 Na7 $2 (14... Nf6
15. Rc1 Bd7 16. Qe2 Rfc8 17. Rc2 Ne4 18. Rfc1 Bf6 19. Qe3 $14) 15. Nc7 Rb8 16.
b4 $1 Bb7 17. bxa5 $1 Qxa5 18. Qe2 e5 $2 {Gelfand-Kramnik, Sanghi Nagar 1994}
19. Nxe5 $1 Qxc7 20. Rac1 $18 {Kramnik}) 9... O-O 10. O-O b6 11. Bf4 $6 Bb7 12.
Ne5 dxc4 13. Bf3 Rc8 14. bxc4 Na5 15. Bxb7 $6 (15. d5 Nxc4 16. dxe6 Qxd1 17.
Bxd1 Nxe5 18. Bxe5 $11) 15... Nxb7 16. d5 Na5 17. Qd3 Bd6 (17... Nh5 18. Bd2
Bf6 $17) 18. Nxf7 Rxf7 19. dxe6 Bxf4 $15 {Vaganian-Zaichik, USSR 1982}) (7...
Ne4 8. Bb2 cxd4 9. exd4 Nxc3 (9... Be7 10. Be2 O-O 11. O-O Bf6 12. Re1 b6 13.
Bf1 Nxc3 14. Bxc3 {Balashov-A Sokolov, Elista 1994 1/2-1/2}) 10. Bxc3 g6 11.
Be2 Bg7 12. O-O O-O $11 {Farago-Raicevic, Rakovica 1982}) 8. Bb2 O-O 9. Bd3
cxd4 10. exd4 dxc4 11. bxc4 Kh8 (11... Qc7 12. O-O Rd8 13. Qe2 Na5 14. Rad1 Bd7
15. Rfe1 Rac8 16. Ne5 $16 {Balashov-Kveinys, USSR 1980}) 12. Be2 b6 13. O-O Bb7
14. Qd3 Rc8 15. Rac1 Na5 16. Nd2 Qd7 $11) (7. Bd3 dxc4 (7... Be7 8. O-O O-O 9.
dxc5 Bxc5 10. b4 Ba7 11. cxd5 exd5 12. b5 axb5 13. Nxb5 Bb8 14. Bb2 Bg4 15. Be2
Ne4 16. Nfd4 Bxe2 17. Qxe2 Nxd4 18. Nxd4 Ra6 19. Nf5 Qg5 $15 {
Arroyo-Fedorowicz, Candas 1992}) 8. Bxc4 b5 9. Ba2 (9. Bd3 Bb7 10. O-O cxd4 11.
exd4 Be7 12. Be3 O-O 13. Qe2 Nd5 14. Ne4 f5 15. Nc3 Bf6 16. Rac1 Re8 17. Bb1
Qd6 18. Rfd1 Nce7 19. Nxd5 Bxd5 20. Bd2 Nc6 $11 {
Rowley-Wojtkiewicz, Chicago 1989}) 9... cxd4 (9... Bb7 10. O-O Bd6 (10... Rc8
11. h3 $2 cxd4 12. exd4 Na5 13. Bg5 Be7 14. Qe2 O-O 15. Rfd1 (15. Rad1 Nc4 16.
Ne5 Nb6 $1 $15) 15... Nc4 16. Ne5 Nb6 17. Rac1 Nfd5 18. Nxd5 Bxg5 19. Rxc8 Nxc8
20. Nb4 Nb6 $15 {Djuric-Sax, Adelaide 1986/87}) 11. dxc5 Bxc5 12. Qc2 Qe7 13.
Bd2 Rc8 14. Rac1 Bd6 15. Bb1 Na5 16. Rfd1 O-O 17. Be1 Nc4 18. Ng5 g6 19. Qe2
Rc5 20. Nge4 $11 {Lobron-Gostisa, Graz 1993}) 10. exd4 b4 11. axb4 Nxb4 12. Bb3
Be7 13. Ba4+ Bd7 14. Bxd7+ Nxd7 15. d5 Nc5 16. dxe6 Qxd1+ 17. Kxd1 Nxe6 18. Ke2
O-O 19. Rd1 Rfe8 20. Nd5 Nxd5 $11 {Djuric-Leski, San Francisco 1987}) (7. Ne5
Be7 (7... Bd6 8. Qa4 (8. Nxc6 bxc6 9. Be2 O-O (9... a5 10. Qc2 cxd4 11. exd4
dxc4 12. Bxc4 c5 13. dxc5 Bxc5 14. Bg5 Bb7 {
Makarychev-Razuvaev, USSR 1981 1/2-1/2}) 10. O-O e5 $13 {
Alterman-Gavrikov, USSR 1980}) 8... Bd7 9. Nxd7 Qxd7 10. cxd5 exd5 11. dxc5
Bxc5 12. b4 Ba7 13. b5 axb5 14. Nxb5 Ne4 (14... O-O 15. Nxa7 $14) 15. Nxa7 Rxa7
$6 (15... O-O $5) 16. Qd1 Qe7 17. Bb2 Qg5 18. h4 Qf5 19. Qf3 Qe6 20. Bxg7 Rg8
$16 {Simic-Akasson, Valjevo 1984}) 8. Be2 O-O 9. O-O cxd4 10. exd4 dxc4 11.
Nxc6 bxc6 12. Bxc4 a5 13. Bg5 h6 14. Bh4 Ba6 15. Bxa6 Rxa6 16. Rc1 Ra7 17. Na4
Rd7 18. Rc4 e5 19. Bxf6 Bxf6 20. Qf3 $11 {King-Polugaevsky, Oviedo activ 1992})
7... Bxc5 8. b4 Ba7 (8... Bd6 9. cxd5 (9. Bb2 dxc4 (9... O-O 10. Rc1 (10. Qc2
Ne5 (10... Bd7 11. Rd1 Rc8 12. Be2 Qe7 (12... Ne5 13. cxd5 exd5 14. Qd2 Re8 15.
Nxd5 Ba4 16. Nxe5 Bxe5 17. Nxf6+ Qxf6 18. Bxe5 Qxe5 19. Rc1 Bc6 20. O-O Qg5 21.
g3 $44 {Ivkov-Timman, Bugojno 1982}) 13. c5 Bb8 14. e4 dxe4 15. Nxe4 Nxe4 16.
Qxe4 Rcd8 17. O-O e5 18. Bc4 Kh8 19. h4 f5 20. Qe2 h6 21. Ng5 Qf6 22. Nf3 Qe7
23. Ng5 {Bukic-Jelen, Bled 1992 1/2-1/2}) (10... dxc4 11. Bxc4 b5 12. Bd3 Bb7
13. Rd1 Rc8 14. Qb1 h6 $11 {Ivkov-Bellon, Torremolinos 1983}) (10... Qe7 11.
Rd1 Rd8 12. h3 dxc4 13. Bxc4 b5 14. Ba2 Bb7 15. O-O Ne5 {
Plachetka-Barczay, Kecskemet 1983 1/2-1/2}) 11. Rd1 Nxf3+ 12. gxf3 Qc7 13. c5
Be7 14. Na4 Bd7 15. Nb6 Rae8 16. f4 Bc6 17. Rg1 Bb5 18. Bxb5 axb5 19. Be5 Qc6
20. Qb2 $16 {Anand-Polugaevsky, Roquebrune 30' 1992}) (10. cxd5 exd5 11. Be2
Bg4 12. O-O Rc8 (12... Bxf3 $5 13. Bxf3 Be5 14. Qb3 d4 15. Na4) 13. b5 $5 axb5
(13... Na5 $5 14. bxa6 bxa6 15. Bxa6 Rb8 16. Nb5 Be7 17. Be5 Ra8 18. Bc7 (18.
Nc7 $13) 18... Qd7 19. Bxa5 Rxa6 $19) 14. Nxb5 Bxf3 15. Bxf3 Be5 16. Rb1 Qe7
17. Nc3 d4 18. exd4 Nxd4 19. Re1 Rfd8 20. Rc1 Qd6 $15 {
Tal-Browne, Naestved 1985}) 10... Ne5 11. Nxe5 Bxe5 12. Bd3 dxc4 13. Bxc4 Bd7
14. Be2 Rc8 15. O-O Qb6 16. Ba1 Rfd8 17. Qb3 Bc6 18. Rfd1 Nd5 19. Nxd5 Bxd5 20.
Qb1 Bxa1 $11 {Smyslov-Tal, Aker Brygge 1989}) 10. Bxc4 O-O 11. O-O Ne5 12. Nxe5
Bxe5 13. Qxd8 Rxd8 14. Rfd1 Bd7 {Gurevich M-Ehlvest, Reggio 1988 1/2-1/2}) 9...
exd5 10. Bb2 O-O 11. Be2 Be6 (11... Bg4 12. O-O Rc8 (12... Bc7 13. b5 Na5 (
13... Qd6 14. g3 Ne7 (14... Na5 $5) 15. a4 Rfe8 16. Ba3 Qd7 17. Rb1 Nf5 18. b6
Bd8 19. Qb3 Rc8 20. Rfd1 $14 {Muragan-Neelakandan, Palani 1991}) 14. bxa6 bxa6
15. Na4 Re8 16. h3 Bxf3 17. Bxf3 Qd6 18. g3 Nc4 19. Bd4 Nxe3 20. Bxe3 Rxe3 21.
fxe3 Qxg3+ 22. Bg2 Qh2+ 23. Kf2 Ne4+ {Franco-Wahls, Biel 1989 0-1}) 13. b5 (13.
Rc1 Bb8 14. Na4 Qd6 (14... Ne4 15. Nc5 Qc7 16. g3 Rfd8 $14 {Mikhalchishin}) 15.
g3 Ne4 16. Nc5 Nxc5 17. Rxc5 Rfd8 18. Nd4 Bxe2 19. Qxe2 Nxd4 20. Bxd4 $14 {
Mikhalchisin-Stangl, M 7 1992}) 13... axb5 14. Nxb5 Bxf3 15. Bxf3 Be5 16. Rb1
Qe7 17. Nc3 d4 18. exd4 Nxd4 19. Re1 Rfd8 20. Rc1 Qd6 $11 {
Tal-Browne, Naestved 1985}) (11... Re8 12. O-O Bc7 13. Rc1 (13. Qd2 Qd6 14.
Rfd1 d4 15. exd4 Bg4 16. g3 Rad8 17. Qd3 Bb6 18. Na4 Bxf3 19. Bxf3 Bxd4 20. Qc2
$14 {Granda-Franco, Barcelona 1990}) 13... Qd6 14. b5 Ne5 15. Nxe5 Qxe5 16. g3
Bh3 17. Na4 (17. bxa6 Bxf1 18. Bxf1 bxa6 19. Nb5 Qxb2 20. Nxc7 $11 {Palkovi})
17... Qd6 18. Re1 Ba5 19. Bc3 axb5 20. Bxb5 Red8 $11 {
Kallai-Palkovi, Hungary 1989}) (11... Bc7 12. Rc1 (12. O-O Qd6 13. g3 Bh3 14.
Re1 Rad8 $13 {Lerner-Tukmakov, USSR 1983}) 12... Qd6 13. b5 Ne7 14. O-O Bg4 15.
g3 Qd7 16. bxa6 Rxa6 17. Nb5 Bb8 18. Ne5 Bxe5 19. Bxe5 Bxe2 20. Qxe2 Rc8 $14 {
Horvath J-Mainka, Budapest 1990}) (11... Bb8 12. Rc1 Bg4 13. Na4 Bxf3 14. Bxf3
Be5 15. Bxe5 Nxe5 16. O-O Qd6 17. Nc5 b6 18. Nd3 Nxf3+ 19. Qxf3 a5 20. g3 $14 {
farago-Jelen, Ljubljana 1992}) 12. O-O Qe7 (12... a5 13. b5 Ne5 14. Nxe5 Bxe5
15. Na4 Bxb2 16. Nxb2 Qd6 17. Qd4 Ne4 18. Bd3 Nc5 19. Bc2 Rfc8 20. Rfd1 $11 {
Shamkovich-Crawley, Belgrade 1988}) 13. Qd2 (13. Rc1 Rfd8 14. Qc2 (14. Na4 Rac8
15. Nc5 Ne4 16. Nxe6 fxe6 $13 {Ivkov-Tatai, Budva 1981}) 14... Rac8 15. Qb1 b5
16. Rfd1 h6 17. g3 Bb8 18. Rd2 Ba7 19. Nd1 Ne4 20. Rdc2 Qd7 $15 {
Rotstein-Vladimirov, Helsinki 1992}) 13... Rad8 14. Rfd1 Bb8 15. b5 axb5 16.
Nxb5 Ne4 $13) (8... Be7 9. Bb2 dxc4 (9... O-O 10. cxd5 (10. Qc2 Qc7 11. cxd5
exd5 12. Be2 Rd8 13. O-O Bg4 14. Rac1 Rac8 15. Na4 Ne4 16. Ne5 Bf5 17. Qd1 Qd6
18. Nxc6 Rxc6 19. f3 Rxc1 20. Bxc1 $11 {Ivanov J-Kosic, Bukovinske Banje 1993})
10... Nxd5 11. Nxd5 exd5 12. Be2 Bf6 13. Qd2 Bf5 14. O-O Be4 15. Rac1 Bxb2 16.
Qxb2 Qe7 17. Rfd1 Rad8 18. Qd2 Rd6 19. Nd4 Nxd4 20. Qxd4 $14 {
Sokolov I-Chandler, Brussels rapid 1992}) 10. Bxc4 Qxd1+ 11. Rxd1 O-O 12. O-O
b5 13. Bd3 Bb7 14. Ne4 Rfd8 15. Nxf6+ Bxf6 16. Bxf6 gxf6 17. Be4 f5 18. Bxc6
Bxc6 19. Rxd8+ Rxd8 20. Nd4 Bd5 $11 {Ionescu-Bruk, Haifa 1989}) 9. Bb2 (9. cxd5
exd5 10. b5 axb5 11. Nxb5 Bb8 12. Be2 O-O 13. O-O Ne4 $13 {
Donner-Van der Sterren, Leeuwarden 1981}) 9... O-O 10. Qc2 (10. Rc1 dxc4 (10...
Qe7 11. b5 (11. cxd5 Rd8 12. Be2 exd5 13. Na4 Ne4 $13 {Frey-Vilela, Bayamo 1983
}) 11... axb5 12. Nxb5 Bb6 (12... Bb8 13. cxd5 Nxd5 14. Bd3 Nf6 15. Qc2 e5 16.
Nd2 Rd8 17. Ne4 $14 {Olafsson-Seirawan, WAZ 1983}) 13. Qc2 $2 (13. cxd5 exd5
14. Bd3 Ba5+ 15. Ke2 $5) 13... Ba5+ 14. Bc3 Bxc3+ 15. Qxc3 Na7 16. Nbd4 e5 17.
Nc2 d4 18. Qb4 Qe8 19. Qa5 d3 20. Nb4 e4 $19 {Rivas-Kinderman, Plovdiv 1984}) (
10... d4 11. exd4 Nxd4 12. c5 Nxf3+ 13. Qxf3 Bd7 14. Bd3 Bc6 15. Ne4 Nxe4 16.
Bxe4 Qc7 17. O-O Rad8 $2 (17... Rfd8 $16) 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Bxg7
$18 {Miles-Browne, Luzern 1982}) 11. Bxc4 Qxd1+ 12. Kxd1 b5 13. Bd3 Rd8 14. Ke2
Bb7 15. Rhd1 Kf8 16. Ne4 Rxd3 17. Rxd3 Nxe4 18. Rd7 Bc8 19. Rc7 Ne7 20. Bxg7+
Kxg7 $15 {Smyslov-Sax, Haninge 1989}) (10. Be2 dxc4 11. Bxc4 (11. Qxd8 Rxd8 12.
Bxc4 b5 13. Bb3 Bb7 14. Ke2 Kf8 15. Rhd1 Ke7 16. h3 Rxd1 17. Rxd1 Rc8 18. Bc2
Bb8 19. Kd2 Bd6 20. Bd3 Nb8 21. e4 Nbd7 22. Re1 e5 23. Na2 h6 $11 {
Pushkov-Totsky, Orel 1994}) 11... b5 (11... Qe7 12. O-O Rd8 13. Qc2 b5 14. Bd3
Bb7 15. Ne4 Nd7 16. Rfd1 f5 17. Ng3 Nf6 18. Qb3 Kh8 19. Bxf5 exf5 20. Nxf5 Qf8
21. Ng5 $16 {Andersson-Chandler, Tilburg 1992}) 12. Bd3 (12. Bb3 Bb7 13. O-O
Qxd1 14. Rfxd1 Rfd8 15. Kf1 Kf8 16. Ke2 Ke7 17. Rxd8 Rxd8 18. Rd1 Rxd1 {
Fridman-Sokolovs, Vilnius 1993 1/2-1/2}) 12... Bb7 13. O-O Rc8 14. Qe2 Rc7 15.
Rad1 Qa8 16. Ng5 Ne7 17. Nxb5 axb5 18. Bxf6 Ng6 19. Qh5 h6 20. Bxg7 Kxg7 21.
Nxe6+ $18 {Granda-Charpentier, Novi Sad 1990}) (10. cxd5 exd5 11. Na4 (11. Be2
d4 $11 {Hort-Kindermann, Zurich 1984} (11... Bg4 12. O-O Qd6 13. Nd4 Ne5 14. f3
Bd7 15. Qe1 Nc6 16. Nd1 Nxd4 17. Bxd4 Bxd4 18. exd4 Qf4 19. Qf2 Qd2 20. Qe3
Qxe3+ 21. Nxe3 Rfe8 22. Kf2 Kf8 23. Rfc1 Rec8 24. Rc5 Rxc5 25. dxc5 a5 26. Nc2
d4 27. Bc4 axb4 28. axb4 Rxa1 29. Nxa1 Be6 30. Bxe6 fxe6 31. Nb3 e5 32. b5 Nd5
$11 {Uhlmann-Mainka, BL 1994})) 11... Qe7 12. Be2 Rd8 13. O-O Bg4 14. Nd4 Bxd4
15. Bxd4 Bxe2 16. Bxf6 Bxd1 17. Bxe7 Bxa4 18. Bxd8 Rxd8 19. Rac1 d4 20. exd4
Nxd4 $19 {Rohde-Wolff, USA 1991}) 10... Qe7 (10... Qc7 11. cxd5 exd5 12. Ne2
Qe7 13. Ned4 Nxd4 14. Bxd4 Bxd4 15. Nxd4 Bg4 16. Bd3 Rac8 17. Qb2 Qe5 18. O-O
Bh5 19. h3 Bg6 20. Be2 Bh5 $11 {Rashkovsky-Zelcic, Bled 1992}) 11. Rd1 (11. Be2
dxc4 (11... Rd8 12. O-O dxc4 (12... Bd7 13. Rad1 dxc4 14. Bxc4 Rac8 15. Ba2 a5
16. bxa5 Nxa5 17. Qe2 Bc5 18. a4 Bb4 19. Nb5 Ne4 20. Bb1 f5 $15 {
Ivkov-Marjanovic, Yugoslavia 1983}) 13. Bxc4 b5 14. Be2 Bb7 15. Rfd1 Rxd1+ 16.
Rxd1 Rc8 17. Qb1 Bb8 18. Ne4 Nxe4 19. Qxe4 Ne5 20. Qd4 f6 $11 {
Tatai-Wedberg, Haifa 1989}) (11... d4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. O-O e5
15. Rad1 a5 16. Qb3 $14 {Olafsson-Browne, Buenos Aires 1980}) 12. Bxc4 Bd7 13.
O-O Rac8 14. Qe2 Bb8 $11) 11... Rd8 (11... dxc4 12. Bxc4 (12. Ne4 e5 13. Bxc4
Bf5 14. Nxf6+ Qxf6 15. Qe2 Rfe8 16. O-O Rac8 17. Bd5 Bb8 18. b5 axb5 19. Qxb5
Qe7 20. e4 Bg4 21. Rd3 Ba7 22. a4 Bc5 23. h3 Bd7 24. Qb3 Rc7 25. Rfd1 $14 {
Gavrikov-Chandler, BL 1994}) 12... b5 13. Bd3 Bb7 14. Ne4 Nxe4 15. Bxe4 Rac8
16. Bxh7+ Kh8 17. Qb1 f5 18. Bg6 a5 19. bxa5 b4 20. O-O Ba6 21. Rfe1 $14 {
Lalic-Roos D, Saint John 1988}) 12. Be2 (12. b5 axb5 13. cxd5 exd5 14. Nxb5 Bb6
15. Bd3 Ba5+ 16. Kf1 Ne4 17. Ne1 h6 18. Qe2 Ne5 19. f3 Nc5 20. Bb1 Nc4 $15 {
Miralles-Marjanovic, Clichy 1986}) 12... dxc4 (12... d4 13. exd4 Nxd4 14. Nxd4
Bxd4 15. O-O e5 16. Na4 Bg4 (16... Bd7 17. Bxd4 Bxa4 18. Qxa4 Rxd4 19. Qc2 (19.
Rxd4 exd4 $11 {Aipov-Raisky, USSR 1987}) 19... Rad8 20. Rxd4 exd4 $11 {
Kasparov-Schulte, simul 1987}) 17. Bxd4 Rxd4 18. Bxg4 Rxg4 19. Rfe1 Qc7 20. c5
$16 {Cramling D-Gruenfeld, Biel 1986}) (12... Bb8 13. O-O Bc7 14. Rd2 dxc4 15.
Rxd8+ Qxd8 16. Rd1 Qe7 17. Ne4 Nxe4 18. Qxe4 Bd7 19. Bxc4 Be8 20. Qg4 $16 {
Vaiser-Ehlvest, Sverdlovsk 1984}) 13. Rxd8+ Nxd8 (13... Qxd8 14. Bxc4 Bd7 15.
Ne4 Nxe4 16. Qxe4 Ne7 (16... Qe7 17. O-O Rd8 18. h4 h6 19. Rd1 Be8 20. Rxd8
Nxd8 21. Nd4 $16 {Farago-Danailov, Budapest 1985}) 17. Ng5 Ng6 18. Qg4 Qe7 19.
h4 h6 20. Nf3 Rc8 21. Bb3 $16 {Chernin-Rashkovsky, Sverdlovsk 1986}) 14. Ne4 (
14. Bxc4 b5 15. Bd3 Bb7 16. Ne4 (16. O-O Rc8 17. Qb1 h6 18. Rd1 Ne8 19. Ne4 Bd5
20. Rc1 Rxc1+ $11 {Velikov-Polugaevsky, Belgrade 1988}) 16... Nd7 (16... Nxe4
17. Bxe4 Rc8 18. Bxh7+ Kh8 19. Qb1 f5 20. Bg6 Bxf3 21. gxf3 Qg5 $17 {
Lengyel L-Wells, Budapest 1993}) 17. h4 f6 18. h5 $6 Rc8 19. Qd1 Nf7 20. Bb1 f5
$11 {Hebden-Wedberg, Malmo 1987}) 14... Nxe4 (14... Nd7 15. Qxc4 Nf8 (15... b5
16. Qc7 $14) 16. Qc3 f6 17. g4 Nf7 $6 (17... e5 $14) 18. g5 e5 19. gxf6 gxf6
20. Rg1+ $16 {Ivkov-Wedberg, Athens 1988}) 15. Qxe4 Bd7 (15... f5 16. Qxc4 b5
17. Qf4 $14 {Gurevich M-Ohotnik, USSR 1984}) 16. Bxc4 Rc8 17. Ne5 Bb5 (17...
Be8 18. Bd3 f5 19. Qf3 Nc6 20. O-O Bb8 21. Nxc6 Bxc6 {
Bellon-Cramling, Ter Apel 1991 1/2-1/2}) 18. Bxb5 axb5 19. O-O {
Inkiov-Farago, Warsaw 1987 1/2-1/2}) 7. exd4 Be7 (7... Ne4 8. Bd3 (8. Qc2 Nxc3
9. Qxc3 dxc4 10. Bxc4 Be7 11. O-O O-O 12. Rd1 (12. Bf4 Bf6 13. Rad1 Ne7 14. Be5
Nd5 15. Qb3 b6 16. Bxd5 Qxd5 17. Qxd5 exd5 18. Bxf6 gxf6 19. Rd2 $14 {
Fanco-Estemera, Leon 1989}) 12... Bd7 13. Bb3 Na5 14. Bc2 Bb5 15. Ne5 Rc8 16.
Qd2 Qc7 17. a4 Qxc2 18. axb5 Qxd2 19. Bxd2 Nb3 20. Rab1 $15 {
Klinger-Winants, Thessaloniki 1988}) 8... Nxc3 9. bxc3 dxc4 10. Bxc4 Be7 11.
O-O O-O 12. Qd3 (12. Qe2 b6 13. h4 Bb7 14. Bd3 Na5 15. Ng5 Bxg5 16. Bxg5 Qd5
$15 {Ostermeyer-Suba, Dortmund 1984}) 12... b6 13. Bf4 (13. h4 Bb7 14. h5 Rc8
15. Bf4 (15. Ba2 Bf6 16. Re1 Re8 17. Bf4 Na5 (17... g6 18. Rad1 Ne7 19. hxg6
hxg6 20. c4 $14) (17... Ne7 18. Rad1 $14) 18. Ne5 Bxe5 19. Rxe5 Bd5 20. Rg5 $14
{Popov L-Foisor, Berlin 1987}) 15... Na5 16. Ba2 Bd5 17. Bb1 f5 18. Re1 Nc4 19.
a4 {Ribli-Illescas, Barcelona 1989 1/2-1/2}) 13... Bb7 14. Rfe1 Rc8 $11) (7...
dxc4 8. Bxc4 Be7 9. O-O O-O 10. Qd3 a6 11. Bg5 b5 12. Ba2 Re8 (12... Ra7 13.
Rad1 Rd7 14. Bb1 g6 15. Rfe1 b4 16. axb4 Nxb4 17. Qd2 Nc6 18. Bh6 Re8 19. Bc2
$14 {Fedorowicz-Dlugy, New York 1984}) 13. Rad1 b4 14. Bxf6 Bxf6 15. Ne4 Be7
16. d5 exd5 17. Bxd5 Qb6 18. Neg5 {Hebden-Arkell S, Eastbourne 1990 1-0}) 8. c5
(8. Bd3 dxc4 9. Bxc4 O-O 10. O-O a6 (10... b6 11. Bg5 (11. Qd3 Bb7 12. Rd1 (12.
Ba2 Qd6 13. Bg5 Rfd8 14. Rad1 Nh5 15. Bc1 Nf4 16. Qe4 Ng6 17. Rfe1 Bf8 18. Qe2
Rac8 19. d5 exd5 20. Nxd5 Qb8 21. Ng5 $16 {Kasparov-Larsen, Brussels 1987 5'})
12... Rc8 13. Bb3 Qd6 14. Bg5 h6 15. Bh4 Nh5 16. d5 Bxh4 17. dxc6 Qxd3 18. Rxd3
Ba6 19. Rd7 Bf6 20. Rxa7 Bxc3 $11 {Garcia Martinez-Armas, Camaguey 1987}) (11.
Re1 Bb7 12. Ba2 Qd6 (12... Rc8 13. Bg5 Nd5 14. Bxe7 Ncxe7 15. Nxd5 Nxd5 16. Qd2
Qf6 17. Bxd5 Bxd5 18. Ne5 h6 19. Rac1 Qg5 20. Qxg5 hxg5 21. f3 Rfd8 22. Kf2 f6
23. Ng4 Kf7 24. Ke3 Rc4 25. Rxc4 Bxc4 26. Rc1 b5 27. Nf2 {
Peng-Chiburdanidze, Tilburg 1994 1/2-1/2}) 13. Be3 Rad8 14. Qe2 Qb8 15. Rad1
Rfe8 16. Bg5 Ng4 17. Bxe6 Bf6 18. Bxf6 Nxf6 19. Bxf7+ Kxf7 20. Qc4+ $13 {
Popov-Novik, St Peterburg 1993}) 11... Bb7 12. Qd3 Nd5 13. Bxd5 Bxg5 14. Be4 f5
15. Nxg5 Qxg5 16. Bf3 Rad8 17. Rfe1 Qf6 18. Qe3 Rxd4 19. Nb5 Rd7 20. Qxe6+ $14
{Inkiov-Ernst, Berlin 1986}) (10... Nd5 11. Bd3 Nxc3 12. bxc3 Bf6 13. Re1 b6
14. Rb1 Bb7 15. h4 Ne7 16. Ng5 g6 17. Qg4 h5 18. Qg3 Nf5 19. Nxe6 fxe6 20.
Qxg6+ $16 {Arencibia-Armas, Segua la Grande 1989}) 11. Bg5 (11. Ba2 b5 (11...
Qd6 12. h3 (12. Be3 Rd8 13. Rc1 b5 14. Qe2 b4 $13 {
Fries Nielsen-Short, Esbjerg 1984}) 12... Rd8 13. Be3 b5 14. Qe2 Bb7 15. Rad1
b4 16. Na4 bxa3 17. Nc5 Qc7 18. bxa3 Nxd4 19. Bxd4 Bxc5 20. Rc1 Ne4 21. Bb1 Qe7
$17 {Anikaev-Sveshnikov, USSR 1979}) 12. d5 (12. Qd3 b4 13. Ne4 Bb7 14. Rd1
Nxe4 15. Qxe4 Na5 16. d5 b3 17. Bb1 g6 18. Qf4 Bxd5 19. Qh6 f5 20. Ng5 Bxg5 21.
Bxg5 Qd7 22. Bd2 Nc6 23. Bc3 Qf7 24. Bd3 e5 25. Qe3 Rfd8 26. Qe2 f4 27. Bxa6 f3
28. Qb5 Qe6 29. Bb7 Qg4 30. g3 Bc4 31. Qxc6 Be2 32. Bxa8 Bxd1 33. Qf6 {
Ljuboevic-Kuczynski, Moscow 1994 1-0}) 12... exd5 13. Nxd5 Nxd5 14. Qxd5 Qxd5
15. Bxd5 Bb7 16. Bg5 Bxg5 17. Nxg5 Na5 18. Bxb7 Nxb7 19. Rfd1 Rfd8 20. g3 $11 {
Bonsch-Gulko, Munchen 1990}) (11. Re1 b5 12. Ba2 Bb7 13. d5 exd5 14. Nxd5 Nxd5
15. Bxd5 Bf6 $11 {Forintos-Tiller, Esbjerg 1983}) 11... b5 12. Ba2 (12. Bd3 Bb7
13. Rc1 Rc8 14. Bb1 Na5 $11 {Hecht-Vilela, Luzern 1982}) 12... Bb7 (12... b4
13. Na4 bxa3 14. bxa3 Ra7 15. Rc1 Rc7 16. Bf4 Bd6 17. Ne5 Ne7 18. Nc5 Ned5 19.
Bg5 Rxc5 20. Rxc5 $11 {Nikolaev-Sveshnikov, Leningrad 1991}) 13. Rc1 b4 14.
axb4 Nxb4 15. Bb1 Qa5 $13) (8. Bg5 O-O 9. Bd3 (9. Rc1 h6 (9... dxc4 10. Bxc4
Nd5 11. Bxe7 Ncxe7 12. O-O b6 13. Nxd5 Nxd5 14. Qa4 Bb7 15. Ba6 Qe7 16. g3 h5
17. h4 g6 18. Ne5 Rfc8 19. Rfe1 {Balashov-Kharlov, St Peterburg 1993 1/2-1/2})
10. Bf4 b6 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. Bc4 Qe4+ 14. Be3 Bb7 15. O-O Rfd8
16. Re1 Qf5 17. Ba2 Bd6 18. d5 Ne7 19. Nd4 Qg6 20. Bb1 f5 21. Nxe6 Bxd5 {
Ivanov I-Roos D, Saint John 1988 0-1}) 9... dxc4 10. Bxc4 Nd5 11. Bxe7 Ncxe7
12. Nxd5 Nxd5 13. O-O b6 14. Qa4 Nf4 15. Qc6 Rb8 16. Qe4 Qf6 17. Bd3 Nxd3 18.
Qxd3 Bb7 19. Ne5 Rfd8 20. Rad1 Qg5 $17 {Shamkovich-Kasparov, Malta 1980}) (8.
Be3 dxc4 9. Bxc4 O-O 10. Rc1 Nd5 11. O-O Nxc3 12. Rxc3 Bf6 13. Bd3 g6 14. Be4
Bd7 15. Qd2 a6 16. Rd1 Qa5 17. b4 Qd8 18. Rc5 Be7 19. Rcc1 f5 20. Bb1 $16 {
Smyslov-Mascarinas, Rome 1990}) (8. cxd5 exd5 9. h3 Ne4 10. Bd3 Bf5 11. O-O O-O
12. Na4 Bf6 13. Be3 Re8 14. Rc1 Qd6 15. Nc5 b6 16. Na6 Rac8 17. Bb5 Red8 18.
Qa4 Ne7 19. Nb4 a5 20. Nd3 $11 {Panno-Kasparov, simul 1992}) (8. Be2 O-O 9. O-O
a6 10. Re1 dxc4 11. Bxc4 b5 12. Ba2 Bb7 13. Bg5 Nd5 14. Bxe7 Ncxe7 15. Ne4 Nb6
16. Rc1 {Bezold-Dao, Budapest 1993 1/2-1/2}) 8... Ne4 9. Qc2 (9. Bb5 Nxc3 10.
bxc3 O-O 11. Bxc6 bxc6 12. Ne5 Bd7 13. O-O f6 14. Nxd7 Qxd7 15. Bf4 e5 16. Bg3
e4 17. Rb1 f5 18. Bf4 g5 19. Be5 Bf6 20. Bd6 Be7 21. Qh5 $14 {
Alburt-Dlugy, Philadelphia 1982}) (9. Na4 Bf6 10. Be2 O-O 11. O-O e5 12. Be3
Re8 13. dxe5 Nxe5 14. Nd4 Nc4 15. Bxc4 dxc4 16. Qc2 Nxf2 17. Bxf2 Bxd4 18. Qxc4
Re4 19. Kh1 Be6 20. Qc2 Rg4 $17 {Epishin-Oll, USSR 1986}) (9. Qe2 Bf6 10. Nxe4
dxe4 11. Qxe4 Nxd4 12. Nxd4 Qxd4 13. Bb5+ Ke7 14. Qc2 Qe5+ 15. Be2 Bd7 16. O-O
Bc6 17. Rd1 Rhd8 18. Rd6 Qe4 19. Qxe4 Bxe4 20. f3 Bc6 $17 {
Miles-De Firmian, Moscow 1989}) (9. Bd3 Nxc3 10. bxc3 O-O 11. Qe2 b6 12. cxb6
axb6 13. O-O Qc7 14. Bb2 Bf6 15. c4 Ba6 16. cxd5 Bxd3 17. Qxd3 exd5 18. Rac1
Qb7 19. Rc3 Na5 20. Bc1 Nc4 $15 {Fauland-Brunner, Switzerland 1992}) 9... Nxc3
(9... e5 10. Nxe5 (10. Nxd5 Qxd5 11. Bc4 Nxd4 12. Nxd4 Qxc5 13. Nb3 $6 (13.
Bb5+ Kf8 14. Qxe4 Qxd4 15. Qxd4 exd4 16. Bf4 $44 {Gulko}) 13... Qc6 14. Na5 Qg6
15. Bd3 Bf5 16. Nc4 Qxg2 17. Rf1 Ng5 18. Nxe5 Bxd3 19. Qxd3 O-O 20. Be3 Rad8
21. Qf5 Rd5 $19 {Ivkov-Gulko, Cannes 1987}) 10... Nxe5 11. Nxe4 (11. dxe5 Nxc5
12. Be3 Ne6 13. Rd1 d4 14. Bxd4 $14 {Savon-Semkov, Varna 1982}) 11... Nc6 12.
Nd6+ Bxd6 13. cxd6 Qxd6 (13... O-O $1 14. Be3 Re8 15. Bd3 (15. Be2 Qxd6 16. O-O
Qf6 17. Rad1 Bf5 $11) 15... Nxd4 16. Bxh7+ Kh8 17. Qd1 $1 Kxh7 18. Qxd4 Qxd6
19. Rd1 Qg6 $1 (19... Be6 20. O-O $16) 20. Qh4+ Kg8 21. O-O $11 {
Psakhis-Arhipov, Sochi 1985}) 14. Be3 O-O 15. Bd3 g6 16. O-O Ne7 17. Qc5 Nf5
18. Rac1 Qxc5 19. Rxc5 Nxe3 20. fxe3 $14 {Gulko-Novikov, Tashkent 1984}) (9...
Bf6 10. Bb5 Nxc3 11. Qxc3 O-O 12. O-O a5 13. Bf4 a4 14. b4 axb3 15. Bxc6 bxc6
16. Qxb3 Ba6 17. Rfb1 Be2 18. Ne5 Bxe5 19. Bxe5 Qg5 20. a4 $14 {
Hubner-De Firmian, WAZ 1986}) (9... f5 10. Bb5 Bd7 11. O-O Bf6 12. Bxc6 bxc6
13. Bf4 O-O 14. Be5 Be8 15. Bxf6 gxf6 16. Ne1 Bg6 17. Ne2 Qc7 18. Nd3 Rae8 19.
b4 Kh8 20. a4 $16 {Dunnington-Finegold, Capelle 1989}) 10. Qxc3 a5 11. Bb5 (11.
Bf4 a4 12. Bb5 Qa5 13. Bxc6+ bxc6 14. Ne5 Bb7 15. O-O f6 16. Nd3 Qxc3 17. bxc3
Ba6 18. Rad1 O-O 19. Rfe1 e5 20. Nb4 Bb5 $15 {Gurevich M-Gavrikov, USSR 1986})
11... O-O 12. b3 Bd7 13. O-O b6 14. Bxc6 Bxc6 $11 {Ivkov-Suba, Sochi 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D41"]
[Black "?"]
[Result "*"]
[ECO "D41"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 (5... cxd4 6. Qxd4 (6. Nxd4
Nxd5 7. Bd2 Bc5 (7... Be7 8. e4 Nxc3 9. Bxc3 O-O 10. Bc4 a6 11. a4 Qc7 12. Qe2
Bd6 13. h4 Nd7 14. O-O Nf6 15. Bb3 e5 16. Nf5 Bxf5 17. exf5 Rfe8 18. a5 Qe7 19.
Ra4 Bc5 20. g4 Rad8 21. g5 Nd5 22. Re4 Nf4 23. Qg4 g6 24. Rxe5 {
Yusupov-Mainka, BL 1994 1-0}) 8. Nb3 Bb6 9. g3 O-O 10. Bg2 Nxc3 11. Bxc3 Qe7
12. O-O e5 13. a4 Na6 14. a5 Bc7 15. Nd2 Rb8 16. Nc4 Rd8 17. Qc2 Qc5 18. Ne3
Be6 19. b4 Qe7 20. Qb2 f6 $11 {Novikov-Korzubov, USSR 1991}) (6. Qa4+ Bd7 7.
Qxd4 exd5 8. Nxd5 (8. Bg5 Nc6 9. Qd2 Be6 10. e3 Be7 11. Nd4 O-O 12. Be2 Nd7 13.
Bxe7 Qxe7 14. O-O $14) 8... Qa5+ 9. Nc3 Bc5 10. Qd1 Ne4 11. e3 Bb4 12. Bd2 Nxc3
13. bxc3 Bxc3 14. Rc1 Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 Nc6 17. Bc4 Ke7 18. e4 Rac8
19. Ke3 Be6 20. Bxe6 $11 {Vyzhmanavin-Goldin, Novosibirsk 1993}) 6... Nxd5 (
6... exd5 7. e4 Nc6 8. Bb5 Nxe4 (8... Bd7 9. Bxc6 Bxc6 10. exd5 Nxd5 11. O-O
Nf6 12. Re1+ Be7 13. Qe5 Bxf3 14. gxf3 Kf8 15. Bf4 Nd7 16. Qd5 Nb6 17. Qxb7 Bb4
18. Rad1 Qc8 19. Qe4 Bxc3 20. bxc3 h6 21. a4 {
Polugaevsky-Mascarinas, Manila 1982 1-0}) 9. Qxd5 Qxd5 10. Nxd5 Bd6 11. Bf4
Bxf4 12. Nxf4 O-O 13. O-O Bd7 14. Nd5 Rfd8 15. Rfe1 Nf6 16. Bxc6 bxc6 17. Nxf6+
gxf6 18. Rac1 Be6 19. Rxc6 Bxa2 20. Rxf6 $16 {Majorovas-Legky, Cannes 1992}) 7.
e4 (7. Bg5 f6 8. Nxd5 exd5 9. Bd2 Nc6 10. Qa4 (10. Qe3+ Kf7 11. g3 Qb6 12. Bg2
Bc5 13. Ng5+ Kf8 14. Qf4 Nd4 15. Rc1 Qb5 16. Bf1 h6 17. Qc7 hxg5 18. Rxc5 Qe8
19. Qd6+ Kg8 20. Qxd5+ Ne6 $16 {Polgar Zsu-Ruban, Groningen 1993}) 10... Qb6 (
10... d4 $11) 11. Bc3 Bd7 12. e3 Ne5 13. Qh4 Nxf3+ 14. gxf3 Be6 15. Bd3 O-O-O
16. Rc1 Kb8 17. Ke2 Bd6 18. Qa4 Bd7 19. Qa5 Qxa5 20. Bxa5 $11 {
Goldin-Ruban, Novosibirsk 1993}) 7... Nc6 (7... Nxc3 8. Qxc3 Bd7 (8... Nc6 9.
Bb5 Bd7 10. O-O Qb6 11. a4 Qc5 12. Bd2 Qxc3 13. Bxc3 a6 14. Be2 f6 15. e5 Bb4
16. Bxb4 Nxb4 17. Rac1 Ke7 18. Rc4 a5 19. Rd1 Rac8 20. Rg4 Rhg8 21. b3 Bc6 22.
Rh4 Rh8 23. exf6+ gxf6 24. Nd4 Bd5 25. Bc4 Bxc4 26. bxc4 Na6 27. g3 $14 {
van der Sterren-Sosonko, Nederland ch 1994}) 9. Be2 Na6 10. O-O Rc8 11. Qb3 Nc5
12. Qe3 Be7 13. Ne5 O-O 14. b3 $14) 8. Bb5 Nxc3 9. Bxc6+ (9. Qxc3 Bd7 10. O-O
Qb6 11. a4 Qc5 12. Be3 (12. Qd3 Qd6 13. Qe2 a6 (13... Be7 14. g3 e5 15. Rd1 Qc7
16. Rxd7 Qxd7 17. Nxe5 Qe6 18. Nxc6 bxc6 19. Bc4 Qg6 20. f4 $15 {
Van Wely-Hoeksma, Eindhoven 1993}) 14. Rd1 Qc7 15. Bxc6 Bxc6 16. Bg5 h6 17. Be3
Bd6 18. a5 Qe7 19. Bb6 O-O 20. Nd4 Rfc8 $11 {Gurevich M-Epishin, Biel 1993})
12... Qxc3 13. bxc3 a6 14. Be2 Bd6 15. Rfb1 O-O-O 16. Rb2 Bc7 17. Bc5 Na5 18.
Nd4 Nc6 19. Nc2 Be8 20. Rab1 Rd2 $11 {Rohde-Ruban, Tilburg 1992}) 9... bxc6 10.
Qxc3 c5 11. O-O Bb7 12. Bf4 Bxe4 13. Rad1 Bd5 14. Ng5 Qf6 15. Qa5 Be7 16. Qa4+
Kf8 17. Rfe1 h6 18. Nh3 Qg6 19. Bg3 Bg5 20. Re5 Kg8 $44 {
Greenfeld-Murey, Tel Aviv 1991}) 6. e3 (6. g3 Nc6 (6... cxd4 7. Nxd5 Qxd5 8.
Qxd4 Qb5 (8... Qxd4 9. Nxd4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 Bd7 12. Bg2 Nc6 13.
Nxc6 Bxc6 14. Bxc6+ bxc6 15. Rad1 (15. Rhc1 O-O-O+ 16. Ke3 Kb7 17. Rc4 Rd5 18.
Rac1 Rc8 19. R1c2 Rc7 20. Rd2 Rcd7 $11 {Olafsson-Zhuravlev, Debrecen 1992})
15... O-O-O+ 16. Kc2 Rd5 17. e4 Rc5+ 18. Kb1 h5 19. Rd3 Rd8 20. Rhd1 Rxd3 $11 {
Lima-Donchev, Thessaloniki 1988}) 9. e4 Qb4+ 10. Qxb4 Bxb4+ 11. Bd2 Bxd2+ 12.
Kxd2 Nc6 13. Ke3 Ke7 14. Rc1 Bd7 $11) (6... Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9.
Bd2 Bxd2+ 10. Qxd2 b6 11. Bg2 Bb7 12. O-O O-O 13. Rfc1 Nd7 14. Rc2 $6 Be4 15.
Ng5 Bxc2 16. Bxa8 Qxa8 17. Qxc2 Nf6 18. Rc1 h6 19. Nf3 Qd5 $11 {
Blagojevic-Ruban, Yugoslavia 1993}) (6... Be7 7. Bg2 O-O 8. Qc2 (8. O-O cxd4 9.
Nxd4 Nxc3 10. bxc3 a6 11. Rb1 Qc7 12. Qb3 Nd7 13. Ba3 Bxa3 14. Qxa3 Rb8 15. Qb4
b5 16. Rfd1 Ne5 17. f4 Nc4 18. Nc6 Rb7 19. Rd3 Nb6 20. Ne5 Rb8 21. Nc6 Rb7 22.
Ne5 Ra7 23. Nc6 {Tratar-Cs Horvath, Budapest 1994 1/2-1/2}) 8... Nxc3 9. bxc3
Nc6 10. dxc5 Bxc5 11. O-O Qe7 12. Ng5 f5 13. e4 h6 14. Nf3 Qf6 15. exf5 Qxf5
16. Qe2 Bd7 17. Be3 Bxe3 18. Qxe3 Rad8 19. Rad1 Bc8 20. Nd4 $16 {
Eingorn-Vaganian, Sochi 1986}) 7. Bg2 Be7 (7... Nb6 8. Bg5 f6 9. Be3 Nc4 10.
O-O Nxe3 11. fxe3 Be7 12. Qb3 Qb6 13. Na4 Qxb3 14. axb3 cxd4 15. Nxd4 Nxd4 16.
exd4 Rb8 17. Nc5 a6 18. b4 Bd6 19. e3 Ke7 20. Rfc1 $14 {
Ivanchuk-Seirawan, Tilburg 30' 1992}) (7... cxd4 8. Nxd4 Nxc3 9. bxc3 Nxd4 10.
Qxd4 (10. cxd4 Bb4+ 11. Bd2 Qxd4 12. Rb1 a5 13. Qc2 O-O 14. Bxb4 axb4 15. O-O
Qc3 16. Rfc1 Qxc2 17. Rxc2 Rd8 18. h4 Ra4 19. Rbb2 Kf8 20. Rc7 e5 21. Bd5 {
Georgiev Kir-Portisch, Biel 1993 1/2-1/2}) 10... Qxd4 11. cxd4 Bb4+ (11... Bd6
12. O-O Rb8 13. e4 b6 14. Be3 Bb7 15. a4 Kd7 16. a5 bxa5 17. Rxa5 a6 18. Ra4
Ra8 19. d5 exd5 20. exd5 Rhb8 $11 {Cebalo-Pachman, Palma 1989}) (11... Bd6 12.
Rb1 Rb8 13. Bf4 Ke7 14. Bxd6+ Kxd6 15. Rb3 b6 16. Ra3 Bb7 $11 {
Groszpeter-Karolyi, Budapest 1986}) 12. Bd2 Bxd2+ 13. Kxd2 Kd8 14. a4 Re8 15.
a5 Rb8 16. Rhb1 Re7 17. Rb2 b5 18. axb6 axb6 19. Rab1 Rd7 20. Rb4 Rd6 $11 {
Chernin-Farago, Hungary 1992}) 8. O-O O-O (8... Nf6 9. e3 O-O 10. a3 cxd4 11.
exd4 Qb6 12. Qd3 Rd8 13. Be3 Ng4 $2 (13... Nd5 14. Nd2 $14) 14. b4 a6 15. Rad1
Nxe3 16. fxe3 Qa7 17. Kh1 h6 18. Ne4 Bd7 19. g4 e5 20. g5 $16 {
Mikhalchishin-Lalic, Sarajevo 1985}) (8... Nxc3 9. bxc3 O-O 10. Rb1 Qc7 11. Bf4
Bd6 12. Bxd6 Qxd6 13. Qa4 cxd4 {Unzicker-Miles, Baden Baden 1981} 14. Nxd4 $16)
9. e4 (9. Rb1 Bf6 (9... cxd4 10. Nxd4 Nxd4 11. Qxd4 Bf6 12. Qc4 Nxc3 13. bxc3
Qa5 14. Be3 Qxc3 15. Qa4 Bd8 16. Bxa7 Bd7 17. Qxd7 Rxa7 18. Rfc1 Qa5 19. Rc8 b5
20. Bb7 $16 {Suba-Cebalo, Skopje 1984}) (9... h6 10. e4 Nb6 11. dxc5 Qxd1 12.
Rxd1 Bxc5 13. Bf4 f6 14. Rbc1 e5 15. Nd5 exf4 16. Rxc5 fxg3 17. hxg3 Bg4 18.
Ne3 Be6 19. b3 Rfd8 20. Rdc1 $11 {Suba-Zaltsman, New York 1989}) (9... Re8 10.
dxc5 Bxc5 11. Qc2 Ncb4 12. Qb3 Qe7 13. a3 Nxc3 14. Qxc3 Na2 15. Qc4 Nxc1 16.
Rbxc1 Bd6 17. Rfd1 Rd8 18. h4 h6 19. Qe4 Rb8 20. Qd4 b6 $11 {
Kalininchev-Magerramov, Warsaw 1989}) (9... Qa5 10. Bd2 (10. dxc5 Nxc3 11. bxc3
Qxa2 12. Be3 e5 13. Ng5 Rd8 14. Qb3 Qxb3 15. Rxb3 Na5 $6 16. Rb4 f6 17. Ne4 Nc6
18. Rb5 a6 19. Rb6 $16 {Cebalo-Pinter, Taxco 1985}) 10... Nxc3 11. Bxc3 Qxa2
12. e3 Rd8 13. Qe2 cxd4 14. Nxd4 Nxd4 15. Bxd4 Qb3 16. Rfc1 Bd6 17. Qh5 e5 18.
Bxe5 Bxe5 19. Qxe5 Be6 20. h4 $14 {Speelman-Alburt, Taxco 1985}) 10. Nxd5 (10.
e3 cxd4 11. Nxd4 (11. exd4 Qb6 12. Be3 Rd8 13. Ne4 Be7 14. Qe2 Bd7 15. Rfd1
Rac8 16. Nc3 Nxe3 17. fxe3 Be8 $13 {Cebalo-Marjanovic, Kavala 1986}) 11... Nxd4
12. exd4 Ne7 13. Bf4 Bxd4 14. Nb5 e5 15. Bg5 {
Scherbakov-Brodsky, USSR 1991 1/2-1/2}) 10... Qxd5 (10... exd5 11. dxc5 Bf5 12.
Ra1 Re8 13. e3 Be4 14. Qb3 Qa5 15. Bd2 Qxc5 16. Rac1 Qb6 17. Bc3 Qxb3 18. axb3
Bxc3 19. Rxc3 Rad8 20. Rd1 {Eingorn-Lputian, USSR 1987 1/2-1/2}) 11. dxc5 Qxc5
12. Qa4 Bd7 13. Be3 Qe7 14. Qe4 Rac8 15. b4 b6 16. Bd2 Rfd8 17. b5 Na5 18. Bb4
Qe8 19. a4 a6 20. Bxa5 bxa5 21. bxa6 $16 {Suba-Petursson, Thessaloniki 1988}) (
9. Nxd5 exd5 (9... Qxd5 10. Be3 c4 11. Qc2 Nb4 12. Qc1 Qb5 13. a4 Qa6 14. Ne5
f6 15. Nxc4 Bd7 16. b3 Nd5 17. Bd2 Rac8 18. Qb2 Rfd8 19. Rfd1 Be8 20. Be4 Bg6
$16 {Hausner-Gostisa, Debrecen 1992}) 10. dxc5 (10. Be3 c4 11. b3 (11. Ne5 f6 (
11... Be6 12. Nxc4 dxc4 13. d5 Bd7 14. dxc6 Bxc6 15. Bxc6 bxc6 16. Qa4 $16 {
Frias-Grunfeld, Thessaloniki 1984}) 12. Nxc6 bxc6 13. b3 Ba6 14. Bf4 Qd7 15.
Qd2 Rfe8 16. Rfb1 Bf8 17. Qa5 Qc8 $11) 11... cxb3 (11... Na5 $5 12. Qb1 Be6 13.
b4 (13. bxc4 Nxc4 $1 14. Qxb7 Nxe3 15. fxe3 Qd6 $1 $44) (13. Bd2 $5 b5 $1 14.
bxc4 bxc4 $13 {Ruban}) 13... Nc6 14. b5 Na5 15. Bd2 a6 $1 16. b6 Nc6 $13 {
Al.Hasin-Ruban, USSR (ch) 1994}) 12. axb3 (12. Qxb3 Na5 13. Qb1 Be6 14. Ne5 b6
15. Bd2 f6 16. Bxa5 (16. Nd3 Nc4 17. Bb4 Bxb4 (17... Bd6 18. Rc1 Rc8 19. e3 (
19. h4 $1 $14) 19... g5 20. h4 $13 {Pavlovic-Makarov, podgorica 1993}) 18. Qxb4
Qd7 19. Rfc1 Rac8 20. Nf4 Bf7 $11 {Makarov-Ruban, Yugoslavia 1993}) 16... fxe5
17. Bc3 Rc8 18. Qb2 e4 19. f3 $11) 12... Be6 13. Ne5 Qb6 14. Nd3 Bf6 15. Nc5
Rad8 16. Qd3 Bg4 17. Rfc1 Rfe8 18. Ra4 a5 19. Bf1 g6 20. Bd2 Bf5 $11 {
Gurevich D-Grunfeld, Las Vegas 1985}) (10. b3 Bf6 11. Bb2 Re8 12. Qd2 cxd4 13.
Nxd4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Rxe2 16. Qxd5 Qxd5 17. Bxd5 Be6 18. Bxb7 Rd8
19. Bf3 Rb2 20. h4 Kf8 21. Rfd1 Rxd1+ 22. Bxd1 Ke7 23. Kf1 Kd6 24. Kg2 Kc5 25.
g4 Kd4 26. g5 h6 27. Kg3 hxg5 28. hxg5 Rd2 $44 {Anastasian-Zaichik, Moscow 1994
}) 10... Bxc5 11. Bg5 (11. a3 Bf5 (11... Re8 12. b4 Bb6 13. Bb2 Bf5 14. Qd2 Be4
15. Rad1 Qe7 16. Bc3 Rad8 17. e3 a6 18. Qb2 f6 19. a4 Rc8 20. Qd2 Red8 $11 {
Onishchuk-Lputian, Dortmund 1992}) 12. b4 Bb6 (12... Be7 13. Be3 Be4 14. Qd2
Bf6 15. Rad1 Re8 16. Qa2 Qd7 {Sorokin-Brodsky, Kherson 1991 1/2-1/2}) 13. Ra2 (
13. Bb2 Re8 14. e3 (14. Rc1 Be4 15. Qd2 Qe7 16. Rfd1 Rad8 17. e3 d4 $11 {
Vilela-Rodriguez, Bayamo 1984}) 14... Be4 15. Qb3 Qd7 16. Rad1 Rad8 17. Rd2 Qf5
18. Nh4 Qh5 $13 {Spasov-Tukmakov, Plovdiv 1983}) 13... Be4 14. Rd2 Qe7 15. Bb2
Rfe8 16. Qa1 f6 17. Rfd1 Rac8 18. e3 Red8 19. Bc3 Qe8 20. Qb2 {
De Boer-Wolff, WAZ 1992}) (11. Qc2 Bb6 (11... Be7 12. Be3 Be6 13. Nd4 Nxd4 14.
Bxd4 Qa5 15. Rfd1 Rfc8 16. Qb3 Qb4 17. Qxb4 Bxb4 18. Rac1 b6 19. Bc3 Bxc3 20.
Rxc3 Rxc3 21. bxc3 Rc8 22. Bxd5 Rxc3 23. Bxe6 fxe6 24. Rd8+ Kf7 25. Rd7+ Kf6
26. Rxa7 Rc2 27. Kf1 $14 {Cifuentes-Rodriguez, Terrassa 1994}) 12. Ng5 (12. Rd1
Qf6 (12... h6 13. b3 Qf6 14. Bb2 d4 15. Rac1 Bf5 16. Qd2 Rad8 17. b4 Rfe8 18.
b5 Ne5 19. Nxd4 Nd3 20. exd3 Bxd4 $16 {Adorjan-Cramling, Gladsaxe 1986}) 13.
Bg5 Qe6 14. Bf4 (14. h4 h6 15. Bf4 Rd8 16. Rac1 Qe7 17. a3 Bg4 18. b4 Rac8 19.
Qb2 Re8 20. b5 Na5 $11 {Mascarinas-Brunner, Switzerland 1990}) 14... h6 15. Qd3
Rd8 16. a4 Qe7 17. Bd2 Bg4 18. a5 Bc5 19. Rac1 a6 20. Re1 Rac8 $17 {
Portisch-Hubner, Abano Terme 1980}) (12. b3 Re8 13. Ba3 Qf6 14. Qd2 Bf5 15.
Rac1 {Arnason-Thorsteins, St Martin 1993 1/2-1/2}) (12. Bf4 Qf6 13. Bg5 Bf5 $11
{Hubner-Tukmakov, Tilburg 1984}) 12... g6 13. Bf4 (13. Qd2 d4 (13... Bd4 14.
Nh3 Bxh3 15. Bxh3 Bg7 16. Bg2 Re8 17. Rb1 Rc8 18. Qxd5 Rxe2 {
Cifuentes-Morovic, Santiago 1989 1/2-1/2}) (13... Nd4 14. Nf3 Qf6 (14... Nxf3+
15. Bxf3 Be6 16. b3 (16. Rd1 Qf6 17. Qf4 Qxf4 18. Bxf4 Rad8 19. a4 f6 20. a5
$14 {Panchenko-Farago, Sochi 1980}) 16... Qd7 17. Bb2 d4 18. Rfd1 Bg4 19. Qf4
Bxf3 20. Qxf3 $16 {Timoshchenko-Schlusser, Havana 1981}) 15. Rd1 Nxf3+ 16. Bxf3
Be6 17. Qf4 Qxf4 18. Bxf4 Rac8 19. Rac1 Rxc1 20. Rxc1 f6 $14 {
Smyslov-Alburt, Subotica 1987}) (13... Qf6 14. Qxd5 Nd4 15. Ne4 Qg7 16. Bg5 Be6
17. Qxb7 Rab8 18. Qa6 f6 19. Bf4 Rbd8 20. e3 Nf5 $14 {
Andrianov-Djuric, New York 1990}) 14. b4 (14. Nh3 Bf5 15. Nf4 Re8 16. b4 Qd6
17. a3 Be4 18. Bb2 Bxg2 19. Kxg2 Re4 20. Rac1 $15 {
Garcia Palermo-Brunner, BRD 1990}) (14. Qf4 Qe7 15. Bd5 Bf5 16. e4 dxe3 17.
Bxe3 h6 18. Nf3 (18. Nxf7 Rxf7 19. Bxf7+ Kxf7 20. Qxh6 $15) 18... Bxe3 19. Qxe3
Qxe3 20. fxe3 Nb4 21. Bb3 Rae8 $17 {Pigusov-Kengis, USSR 1982}) (14. Nf3 Qe7
15. Qh6 f6 16. e3 d3 17. Bd2 Bf5 18. Bc3 Be4 19. Rad1 Rad8 20. Rfe1 Nb4 $15 {
Agzamov-Tal, USSR 1981}) 14... a6 15. a3 Bf5 16. Bb2 Re8 17. Rfe1 Qd7 18. Qf4
Rad8 19. Be4 Ne5 20. Bxf5 Qxf5 $11 {Uhlmann=Rodriguez A M, Thessaloniki 1988})
(13. Qd1 Bd4 (13... Nd4 14. Be3 Ne6 15. Nxe6 Bxe6 16. Bd4 Rc8 17. e3 Qd6 18. h4
(18. Qd2 Bxd4 19. Qxd4 Rc2 {Adorjan-Grunfeld, Dortmund 1984} 20. Rfd1 $14)
18... Rc4 19. b3 Bxd4 20. bxc4 Bxa1 21. cxd5 $14 {
Adorjan-Plaskett, Esbjerg 1985}) (13... d4 14. Ne4 Bf5 15. Bg5 f6 16. Bh6 Rf7
17. Bf4 Rd7 18. b4 (18. Qb3+ Kg7 19. Qa3 $1 Bxe4 20. Bxe4 Qe8 $14 {Dokhoian})
18... Qe7 19. Nc5 Bxc5 20. bxc5 Qxc5 $15 {Plaskett-Dokhoian, Belgrade 1988}) (
13... Be6 14. Nh3 Bxh3 15. Bxh3 Re8 16. Bg2 Qe7 {
Adorjan-Dlugy, New York 1985 1/2-1/2}) 14. Qb3 Bf6 15. Qxd5 Nd4 16. Kh1 Nxe2
17. Be3 Qxd5 18. Bxd5 Bxb2 19. Rae1 $44 {Miles-Tarian, Riga 1979}) 13... h6 14.
Nf3 Bf5 15. Qa4 g5 16. Bd2 Re8 17. e3 Be4 18. Bc3 Qd7 19. Bd4 Qf5 20. Bxb6 Bxf3
$11 {Mestel-Wells, Eastbourne 1990}) (11. b3 Bf5 12. Bb2 Be4 13. Rc1 Qe7 14.
Qd2 Bb6 15. Rfd1 (15. Qg5 f6 16. Qg4 Rae8 17. e3 Nb4 18. Ba3 a5 19. Rfd1 f5 20.
Qh5 Rf6 $13 {Ostermeyer-Grunfeld, Dortmund 1984}) 15... Rfe8 16. e3 Rad8 17.
Qe2 (17. Ba1 f6 18. Qe2 Kh8 (18... a6 19. Nd4 Nxd4 20. Bxd4 Qe6 21. Rd2 $14 {
Smejkal-Schussler, BRD 1982}) (18... Qf7 19. Nd4 Bxd4 20. Bxd4 $14 {
Ribli-Pinter, Baile Herculane 1983}) 19. Qf1 (19. Nd4 Bxg2 20. Kxg2 Qe4+ $17)
19... Qa3 $17 {Quinteros-Alburt, New York 1983}) 17... h6 (17... f6 18. Nd4
Bxg2 19. Kxg2 Qe4+ 20. Nf3 Kh8 21. Kg1 d4 $13 {Mohr-Hmadi,Cannes 1994}) 18. Nd4
Ne5 $11 {D Gurevich-Alburt, New York 1983}) (11. Ne1 d4 12. Nd3 Bb6 13. b4 (13.
a4 Re8 14. Bd2 a6 15. Re1 Bf5 16. Nb4 Nxb4 17. Bxb4 Qd7 18. Rc1 $6 Rac8 19.
Rxc8 Rxc8 20. Qb3 Be6 $15 {Panno-Karpov, Mar del Plata 1982}) (13. Bd2 Re8 14.
Rc1 Bg4 15. Re1 Qd7 16. a4 Rac8 17. b4 a6 18. Bf4 Qe6 19. a5 Ba7 20. Qa4 Bxe2
21. Bf1 Bxf1 22. Rxe6 Bxd3 23. Rxe8+ Rxe8 24. Qb3 Bb5 25. Qd5 h6 26. Qd7 Re7
27. Qc8+ Kh7 28. Qf5+ Kg8 29. Qc8+ Kh7 30. Qf5+ Kg8 31. Qc8+ {
Zuger-Brunner, Horgen 1994 1/2-1/2}) 13... Be6 14. Nf4 Bf5 15. b5 Na5 16. Bd2
Qd7 17. Qa4 a6 18. Nd5 axb5 19. Qb4 Bd8 20. Qxd4 Nc6 $14 {
Frias-Zaltsman, New York 1989}) (11. Ng5 h6 12. Nh3 Bxh3 (12... Bf5 13. Nf4 d4
14. Qb3 Bb6 15. Qb5 Bh7 16. Nd5 Re8 17. Bf4 d3 18. e3 g5 19. Bc7 Bxc7 20. Qxb7
$16 {Forintos-Varnusz, Hungary 1981}) 13. Bxh3 d4 14. Qc2 Bb6 15. Bd2 Re8 16.
Rfe1 Rxe2 17. Rxe2 d3 18. Qd1 dxe2 19. Qxe2 Bd4 {
Uhlmann-Atalik, Thessaloniki 1988 1/2-1/2}) (11. Bf4 Bf5 12. Rc1 (12. Qb3 Bb6
13. Rad1 Be4 14. Be3 Re8 $11 {Andersson-Peters, Hastings 1979}) 12... Bb6 13.
Ne5 Qf6 14. Nxc6 bxc6 15. Qd2 Rac8 $11 {Beelby-Alburt, USA 1987}) 11... Qb6 (
11... f6 12. Bd2 (12. Rc1 Bb6 13. Bd2 Be6 (13... Re8 14. e3 Bf5 15. Bc3 Qd7 16.
Bd4 Nxd4 17. Nxd4 {Chernin-Lputian, USSR 1987 1/2-1/2}) (13... Bf5 14. e3 Be4
15. Bc3 Qe7 16. Qb3 Rad8 17. Rfd1 Rd7 18. Qb5 Kh8 {
Pein-Sher, Hastings 1993 1/2-1/2}) 14. Ne1 Qd7 15. Nd3 Bh3 16. a4 Bxg2 17. Kxg2
Rfe8 18. b4 a6 19. Nc5 Bxc5 20. Rxc5 b6 $11 {Psakhis-Agzamov, Riga 1985}) 12...
Qe7 (12... d4 13. b4 Bb6 14. a4 a5 15. b5 Ne5 16. Qb3+ Kh8 17. e3 Bh3 18. exd4
Bxg2 19. Kxg2 Nxf3 20. Qxf3 Bxd4 $14 {Makarov-Dvoiris, Russia 1989}) (12... Bf5
13. Qb3 (13. e3 Be4 14. Bc3 Qb6 15. Rc1 Rfe8 16. a3 a5 17. Qa4 Nb4 18. Bd4 Bxd4
19. Nxd4 Nd3 20. Bxe4 dxe4 $11 {Kogan-Alburt, USA 1986}) 13... Bb6 14. Be3 Bxe3
15. Qxe3 Re8 16. Qb3 Na5 17. Qb5 a6 18. Qb4 Be4 19. Rac1 Nc4 20. Rfd1 a5 $14 {
Groszpeter-Farago, Hungary 1986}) (12... Be6 13. e3 Qb6 (13... Qd7 14. Bc3 Rad8
15. Bd4 Nxd4 16. Nxd4 Bh3 17. Rc1 Bxg2 18. Kxg2 Bb6 19. Qd3 Rfe8 20. Rfd1 $14 {
Larsen-Jacobs, Lugano 1989}) (13... d4 14. exd4 Nxd4 15. Be3 Nxf3+ 16. Qxf3 Qb6
17. Rfe1 Bxe3 18. Qxe3 Qxe3 19. Rxe3 Kf7 20. b3 $16 {
Larsen-Yusupov, Reykjavik 1985}) 14. Rc1 d4 15. exd4 Nxd4 16. b4 Nxf3+ 17. Qxf3
Bd6 18. a3 Rf7 19. Qd3 Bf8 20. Be3 Qd6 $14 {Chernin-Dlugy, Tunis 1985}) (12...
Re8 13. e3 (13. Rc1 Bb6 14. e3 Bf5 15. Bc3 Be4 16. Qb3 Kh8 17. Rfd1 Qe7 18. Bd4
Na5 $2 19. Qc3 Nc4 20. Bxb6 Nxb6 21. b3 $16 {Larsen-Agdestein, Gausdal 1985})
13... Bg4 $6 (13... Bf5 $11) 14. Bc3 Qd7 15. Qb3 Kh8 16. Rad1 Rad8 17. Rd2 Bb6
18. Rfd1 Qf5 19. Rxd5 Bxf3 20. Rxf5 $16 {Kaminoshok-Arkhipov, USSR 1985}) 13.
Bc3 Rd8 14. e3 Bf5 15. Rc1 Be4 16. Re1 Bb6 17. a3 Rac8 $14 {
Agdestein-Alburt, Taxco 1985}) (11... Qd7 12. a3 (12. Ne1 d4 13. Nd3 Bb6 14.
Rc1 Re8 15. Re1 Qf5 16. Bd2 Be6 17. Qa4 Rad8 18. Nf4 Bc8 19. Bh3 Qe5 20. Nd3
Qh5 $11 {Cherniak-Magerramov, Moscow 1991}) (12. Qd3 h6 13. Bd2 Rd8 14. Rfd1
Qe7 15. a3 Bg4 16. h3 Bh5 17. Qb5 Bb6 18. a4 Bxf3 19. Bxf3 Nd4 20. Qd3 Nxf3+
$11 {Larsen-Wells, London 1991}) (12. Rc1 Bb6 13. Bd2 d4 14. b4 a6 15. a4 Qe7
16. b5 axb5 17. axb5 Na7 18. Rb1 Rd8 19. Bb4 Qf6 20. Bd2 h6 $11 {
Poldauf-Magerramov, Berlin 1993}) 12... h6 13. b4 (13. Bf4 Rd8 14. Rc1 Bb6 {
Sirotanovic-Ruban, Bela Crkva 1989} 15. Ne5 Qe6 16. Nd3 Qe7 $11) 13... Bb6 14.
Bc1 d4 15. Ra2 Qd5 16. Rd2 Qc4 17. Bb2 Rd8 18. Qa1 a5 19. bxa5 Bxa5 20. Rc1 Qa4
$11 {Budnikov-Ruban, St Peterburg 1993}) 12. Qxd5 (12. Rc1 d4 (12... h6 13.
Qxd5 Be7 14. Bxe7 Nxe7 15. Qc5 Nc6 16. Qxb6 axb6 17. a3 b5 18. Rc5 b4 19. axb4
Nxb4 20. Nd4 $16 {Hansen C-Olafsson H, Espoo 1989}) (12... Be6 13. Qc2 Be7 14.
Bxe7 Nxe7 15. Qc7 Nc6 16. Qxb6 axb6 17. a3 Ra4 (17... d4 $14 {
Lagunov-Vaganian Porz 1991}) 18. Rfd1 b5 19. Ng5 b4 20. Bxd5 $14 {
Van der Sterren-Brunner, Munchen 1990}) (12... Qb5 13. Bf4 Bb6 14. b3 Bg4 15.
a4 Qa6 16. h3 Bxf3 17. Bxf3 Nd4 18. b4 $16 {Psakhis-Machulsky, USSR 1979}) 13.
Qc2 (13. Nd2 h6 (13... Re8 14. Nb3 Bf8 15. Re1 h6 16. Bf4 Bg4 17. h3 (17. Bxc6
$11) 17... Be6 18. Bxc6 bxc6 19. Qxd4 Bxh3 20. Be3 Be6 $15 {
Polgar Zsu-Lautier, Polanica Zdroj 1991}) 14. Nc4 (14. Ne4 hxg5 15. Rxc5 f6 $13
) 14... Qa6 15. Bf4 Qxa2 16. Ne5 Bb6 17. Nxc6 bxc6 18. Bxc6 Bh3 19. Bxa8 Bxf1
20. Kxf1 $15 {Van der Sterren-Vaganian, Ter Apel 1992}) (13. Bf4 Bf5 14. Bc7
Qb5 15. Qb3 Qxb3 16. axb3 Bb6 17. Bxb6 axb6 18. Rfd1 Rfd8 19. Rd2 h6 20. h4 d3
$11 {Illescas-Tukmakov, WAZ 1993}) 13... Bd6 14. Nd2 Be6 15. Nc4 Bxc4 16. Qxc4
h6 17. Bd2 Qxb2 18. Rfd1 (18. Bxc6 Rac8 19. Rb1 Qxd2 20. Rxb7 Rc7 $11 {
Andersson-Lautier, Biel 1991}) 18... Qb6 19. Qa4 (19. Be1 Rfd8 20. Bd5 Kf8 21.
Bxc6 $14 {Georgiev Kir-Tukmakov, Elenite 1993}) 19... Rac8 20. Bxc6 $11 {
Korchnoi-Lautier, Barcelona 1992}) 12... Be6 13. Qd2 h6 14. Be3 Bxe3 15. Qxe3
Qxb2 {Polugaevsky-Ehlvest, Reggio 1991 1/2-1/2} 16. Rfb1 {
Andersson-Polugaevsky, Reggio 1991 1/2-1/2} Qf6 17. Nd2 Bf5 18. Ne4 Bxe4 19.
Bxe4 Rad8 $11 {Barbero-Dlugy, Mendoza 1985}) (9. dxc5 Bxc5 (9... Nxc3 10. bxc3
Bxc5 11. Rb1 Qc7 12. Rb5 Bd6 13. Qd3 e5 14. Ng5 g6 15. Bd5 a6 16. Rb1 Bc5 17.
Qc4 Na5 18. Qh4 h5 19. Ne4 Bf5 20. Nf6+ Kg7 21. Nxh5+ {
Azmaiparashvili-Brunner, Dortmund 1990 1-0}) 10. Qc2 Nxc3 11. bxc3 h6 12. Qe4
Qe7 13. Nd4 Bd7 14. Nb3 Bd6 15. Rd1 {Nogueiras-Rodriguez Am, Cuba 1988 1/2-1/2}
) 9... Nxc3 (9... Nb6 10. d5 (10. dxc5 Bxc5 (10... Qxd1 11. Rxd1 Bxc5 12. Bf4
f6 13. Rac1 e5 14. Nb5 (14. Nd5 Bd4 15. Be3 Bg4 16. Rd2 Bxe3 17. fxe3 Rad8 18.
Nxb6 (18. Nh4 Rd7 19. Nf5 Nxd5 20. Rxd5 Rfd8 21. Rcc5 Kf8 $17 {
Yermolinsky-Alburt, Philadelphia 1993}) 18... axb6 $15) 14... exf4 15. Rxc5 {
Portisch-Dlugy, New York 1987 1/2-1/2} fxg3 16. hxg3 Bg4 17. Rd2 (17. Rd6 Rad8
18. Nh2 {Yermolinsky-Hellers, Philadelphia 1992} Be2 $11) 17... Rfd8 18. Nd6
Bxf3 19. Bxf3 Nc8 20. e5 $14 {Sunye-Bouaziz, Novi Sad 1990}) (10... Nd7 11. Qe2
(11. e5 Nxc5 12. Be3 Rb8 13. Qb1 Qd3 14. b4 Qxc3 15. bxc5 Bd7 16. Rd1 Be8 17.
Qe4 Qb4 18. Qc2 Na5 19. Rab1 Qc4 20. Qd2 $13 {Tseitlin Ma-Agzaamov, USSR 1982})
11... Nxc5 12. Rd1 Qa5 13. Be3 Na4 14. Nxa4 Qxa4 15. e5 Qe4 16. Rac1 Nxe5 17.
Nd4 Qg4 18. Qb5 Bf6 19. f4 a6 20. Qf1 $44 {Damljanovic-Lputian, St John 1988})
11. e5 Qxd1 12. Rxd1 Nc4 (12... Bb4 13. Bf1 (13. Bf4 Bxc3 14. bxc3 Na5 15. Be3
Nd5 16. Bc5 Re8 17. Rac1 b6 18. Bb4 Nc4 19. Rd4 Ba6 20. Bf1 Rac8 $11 {
Alburt-Dlugy, USA 1989}) 13... Bxc3 14. bxc3 Bd7 15. Be3 (15. Rb1 Nb8 16. Nd4
Nc6 17. Nf3 Nb8 18. Nd4 Nc6 19. Nf3 {Smejkal-Dlugy, Moscow 1989 1/2-1/2}) 15...
Nd5 16. Bc5 Rfd8 17. c4 Nde7 18. Rab1 b6 19. Bd6 Be8 20. c5 Nd5 21. Rdc1 $16 {
Thorsteins-Dlugy, New York 1989}) 13. Na4 Be7 14. Bf4 Rb8 15. b3 (15. Rac1 b5
16. b3 Ba3 17. bxc4 bxa4 18. Rc2 $14 {Petursson}) 15... N4a5 (15... Na3 16.
Rac1 Nb4 17. Bd2 Nbc2 18. Bg5 Bxg5 19. Nxg5 Nb4 20. Rd2 b6 $11 {
Huzman-Magerramov, Baku 1988}) 16. Nc3 b6 17. Nb5 Ba6 18. Nfd4 (18. Nd6 $14)
18... Nxd4 19. Nxd4 Rfd8 20. Bf1 $11 {Renet-Petussson, Thessaloniki 1988})
10... exd5 11. exd5 Nb4 (11... Na5 12. b3 Bf6 13. Bd2 $14 {
Ftacnik-Johansson, London 1982}) 12. Ne1 (12. Ne5 Bf6 (12... Bd6 13. Nd3 Bg4
14. Qxg4 Nxd3 15. Bg5 (15. Bh6 Qf6 16. Bd2 Be5 17. Bg5 Qg6 18. Be4 f5 19. Bxd3
fxg4 20. Bxg6 hxg6 21. Be7 $14 {Alburt-Dlugy, USA 1988}) 15... f5 16. Qh5 Qd7
17. Qe2 c4 18. Qe6+ (18. b3 Rae8 19. Qd2 f4 20. bxc4 Qf5 $17 {
Gulko-Tukmakov, USSR 1981}) 18... Rf7 19. a4 Re8 {Dorfman-Tukmakov, USSR 1984}
20. Qxd7 Rxd7 21. a5 Nc8 $13) 13. f4 Bf5 14. a3 Nc2 15. Ra2 Nd4 (15... Rc8 16.
g4 (16. b3 Nd4 17. Be3 Re8 18. b4 Bxe5 19. fxe5 Nc4 20. Bf2 b6 $11 {
Tal-Petursson, Tallinn 1981}) 16... Bxe5 17. fxe5 Bg6 18. b3 Nd4 19. Be3 {
Trosclair-Hjartarson, New York 1984} Re8 20. Bxd4 cxd4 21. Qxd4 Qc7 $11) 16. b4
Qc7 17. Be3 cxb4 18. Ne4 Bxe4 19. Bxe4 Nb5 20. Qd3 Qc3 21. Bxh7+ $16 {
Hjartarson-Olafsson, Island 1984}) 12... Bf6 (12... Nc4 13. a3 Na6 14. Ne4 Bf5
15. Bf4 Bxe4 16. Bxe4 Nd6 17. Bg2 c4 18. Rc1 Rc8 19. Qg4 Bf6 20. Bxd6 Qxd6 $11
{Kolev-Magerramov, Andorra 1991}) (12... Bd6 13. a3 Na6 14. Nc2 Bf5 15. Ne3 Bg6
16. b3 Nc7 17. Bb2 Re8 18. Qd2 Be5 19. Rad1 Bd4 20. Ne2 Bxb2 $14 {
Spraggett-Andrijevic, San Bernardino 1986}) (12... c4 13. Qf3 Qd6 14. a3 Na6
15. Be3 Qg6 16. h3 Bd7 17. Rd1 Nc5 $11 {Kortchnoi-Lautier, Horgen 1994}) 13.
Be3 (13. a3 Bxc3 14. axb4 Bxb4 15. Nc2 $44 {Boersma-Franco, Arnhem 1983}) (13.
Nd3 Bg4 14. Qxg4 Nxd3 15. Rd1 c4 16. Be4 Bxc3 17. Bxd3 cxd3 18. bxc3 Qxd5 19.
Bh6 Qe5 20. Rxd3 $11 {Yermolinsky-Dlugy, Washington 1991}) 13... Na6 (13...
Bxc3 14. bxc3 N4xd5 15. Bxc5 Re8 16. Bd4 (16. Qd4 Qf6 (16... Be6 17. Nd3 Rc8
18. a4 Nd7 19. Bxa7 Qa5 (19... Nxc3 20. Nf4 $16) 20. Nb4 Nxc3 21. Rfe1 $16 {
Ehlvest-Lputian, USSR 1985}) 17. Bxb6 Nxb6 18. Qxf6 gxf6 19. Nd3 Na4 20. c4 Be6
$11 {Ftacnik-Dlugy, Lugano 1987}) 16... Be6 (16... Bf5 17. Rc1 Rc8 18. Nf3 Be4
19. Re1 Nf6 20. Bh3 Rc7 $11 {Portisch-Dlugy, WAZ 1990}) 17. Nd3 Rc8 18. Rc1 Qd6
19. Re1 Red8 20. Qh5 $11 {Ftacnik-Rodriguez, Thessaloniki (ol) 1984}) 14. Rc1
Bf5 15. b3 Re8 16. d6 Qd7 17. Nd3 Bd4 18. Bf4 Rad8 19. a4 h6 20. b4 $16 {
Sturua-Hmadi, Manila 1992}) (9... Ndb4 10. dxc5 (10. d5 exd5 11. exd5 Nd4 12.
Nxd4 (12. a3 Nxd5 (12... Nbc2 13. Nxd4 Nxd4 14. b4 cxb4 15. axb4 Nf5 16. Qb3
Bd7 17. Ne4 Nd6 18. Bb2 Nxe4 19. Bxe4 Bd6 20. Bd4 $16 {
Vaganian-Harston, Hastings 1978/79}) 13. Nxd4 Nxc3 14. bxc3 cxd4 15. cxd4 Rb8
16. Rb1 b5 17. Qd3 b4 (17... a6 18. Re1 Bd6 19. Bd2 Bd7 20. Bb4 Bxb4 21. axb4
a5 22. bxa5 {Gheorghiu-Unzicker, Luzern (ol) 1982 1/2:1/2}) (17... Rb6 18. Bd2
$16 {Romanishin-Tarjan, Riga 1979}) 18. Bf4 Rb6 $11 {
Ribli-Lukacs, Baile Herculane 1982}) (12. Ne5 Bf5 13. a3 Bc2 14. Qg4 f5 15. Qh5
Nd3 16. Bf4 Bd6 17. Bg5 Qe8 18. Qxe8 Raxe8 19. Nc4 Be7 20. Bxe7 Rxe7 $11 {
Kuzmin-Erneste, Helsinki 1992}) (12. Ne1 Bf5 13. Bf4 Bd6 14. Bxd6 Qxd6 15. a3
Nbc2 16. Rc1 Qg6 $13 {Garcia Palermo-Vilela, Cienfuegos 1984}) 12... cxd4 13.
a3 dxc3 14. axb4 Bxb4 15. Qd4 Qe7 16. bxc3 Bc5 17. Qc4 Bd6 18. Bf4 Rd8 19. Rfe1
Qd7 20. Bxd6 Qxd6 $14 {Pachman-Unzicker, Dettingen 1986}) (10. a3 cxd4 11. axb4
(11. Nb5 Qb6 12. Nbxd4 e5 13. Nxc6 Nxc6 14. b4 Be6 15. Be3 Qa6 16. Qb1 Bc4 17.
Rd1 Rfd8 18. Bf1 Rxd1 19. Qxd1 Rd8 20. Qb1 Bxf1 $15 {
Greenfeld-Grunfeld, Tel Aviv 1991}) 11... dxc3 12. bxc3 b6 (12... Qc7 13. Be3 (
13. b5 Rd8 14. Qe2 (14. Qa4 $5) 14... Na5 15. Bf4 Qc4 16. Qxc4 Nxc4 17. Bc7 Rd7
18. b6 Bc5 19. Rfb1 Na3 20. Rb2 axb6 $11 {Geller-Plachetka, Skara 1980}) 13...
Rd8 (13... b6 14. Qb3 (14. Bf4 Qd8 (14... e5 15. Nxe5 Nxe5 16. Qd5 Bb7 17. Bxe5
Qc8 18. Qd2 Rd8 19. Qe3 Qc4 20. Bd4 $18 {Smejkal-Sibarevic, Banja Luka 1979})
15. Qxd8 Rxd8 16. Bc7 Rd3 17. Bxb6 Rxc3 18. b5 Rb8 $1 19. bxc6 Rxb6 20. Rxa7
Bf8 21. Ne5 f6 {Ribli-Tal, Riga 1979 1/2-1/2}) 14... e5 15. Nd2 Be6 16. Qb2 a5
17. Rfc1 Rfc8 18. Bf1 Rab8 19. Ba6 Rf8 20. Be2 $11 {
Obukhov-Brodsky, Russia 1993}) 14. Qe2 Bd7 15. Rfd1 Be8 16. Rxd8 Rxd8 17. Qc4
a6 18. Bf4 Qc8 19. Bf1 Na7 20. Qb3 Nb5 $11 {Hubner-Portisch, Abano Terme 1980})
13. Bf4 Bb7 14. Qb3 Qc8 (14... a5 15. Rfd1 Qc8 16. b5 Nb8 17. Ne5 Ra7 18. Bh3
Ba8 19. Nxf7 Kxf7 20. Bxb8 Qxb8 21. Qxe6+ Ke8 $11 {Adorjan-Tarjan, Riga 1979})
15. Nd2 (15. Rfd1 Rd8 16. Nd4 a6 $11 {Polugaevsky-Radulov, Skara 1980}) 15...
Rd8 16. Rfd1 Rd3 17. Qc4 Qd8 18. Bf1 Rd7 19. Qe2 Bf6 20. e5 Bg5 $16 {
Savchenko-Sturua, Helsinki 1992}) (10. Be3 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bd7 13.
Rc1 Bc6 14. a3 e5 {Christiansen-Harston, Hastings 1978/79} 15. Bxe5 Nd3 16. Bc7
Qd7 17. Rc2 Bc5 18. Nd5 $16) 10... Bxc5 11. e5 (11. a3 Nd3 12. Qe2 Nxc1 (12...
e5 13. Be3 Bxe3 14. Qxe3 Nxb2 15. Qe2 $18 {Tal-Christiansen, Tallinn 1979}) 13.
Raxc1 e5 14. Rfd1 Bd4 15. h3 a6 16. Nxd4 Nxd4 17. Qe3 Be6 18. f4 f6 19. Ne2
Nxe2+ 20. Qxe2 $15 {Vaganian-Portisch, Rio de Janeiro 1979}) 11... Be7 (11...
b6 12. a3 Qxd1 13. Rxd1 Nd5 14. Nxd5 exd5 15. b4 Be7 16. Rxd5 $16 {
Watson-Petursson, Harrow 1979}) 12. a3 Nd3 13. Qe2 Nxc1 14. Raxc1 Qa5 15. Rfd1
a6 (15... Rd8 16. Nb5 Qa6 17. Bf1 Bd7 18. Qe3 $14 {
Korchnoi-Hubner, Johannesburg 1981}) 16. Nd4 Nxd4 17. Rxd4 Rd8 (17... Rb8 18.
Rcd1 {Ehlvest-Ribli, Reggio 1991 1/2-1/2}) 18. Rcd1 Rxd4 19. Rxd4 Rb8 20. Qd2
$16 {Povah-Dionescu, corr 1985}) 10. bxc3 b6 (10... cxd4 11. cxd4 b6 (11... Bf6
12. Be3 (12. Bb2 b6 13. Rb1 (13. Re1 Bb7 14. Rb1 Rc8 15. h4 Na5 16. Nh2 Nc4 17.
Ba1 Be7 18. Qg4 $14 {Timman-Lobron, Reggio 1984}) 13... Bb7 14. d5 exd5 15.
exd5 Na5 16. Ne5 Bxe5 17. Bxe5 Rc8 18. Rc1 $16) (12. Ba3 Re8 13. Re1 Qa5 14.
Bd6 Qd8 15. Bc5 b6 $2 16. e5 Be7 17. Bxe7 Rxe7 18. Ng5 Bb7 19. Bxc6 {
Gavrikov-Tukmakov, USSR 1979 1-0}) 12... b6 13. Qd3 (13. Qa4 Bb7 14. Qa3 Rc8
15. Rac1 Na5 16. Qd3 Bc6 17. Rfd1 Qd7 18. d5 exd5 19. exd5 Bb5 20. Qb1 Rxc1 $14
{Portisch-Hubner, Abano Terme 1980}) 13... Bb7 14. Rad1 Rc8 15. Rfe1 Nb4 16.
Qd2 Nc2 17. d5 Nxe1 18. Qxe1 exd5 19. e5 Be7 20. Nd4 Qc7 $17 {
Schussler-Christiansen, Reykjavik 1985}) 12. d5 (12. Bb2 Ba6 13. Re1 Nb4 14.
Re3 (14. Bf1 Bxf1 15. Kxf1 Rc8 16. Re2 f5 $6 17. Qb3 Kh8 18. Ne5 Qd6 19. a3 Nc6
20. Nxc6 $14 {Ftacnik-Farago, Skara 1980}) 14... Rc8 15. Rc3 Rxc3 16. Bxc3 Qc7
17. Bxb4 Bxb4 18. Rc1 Qd6 19. Qa4 b5 20. Qb3 $11 {Robatsch-Pinter, Rome 1982})
(12. Be3 Ba6 13. Re1 Rc8 14. Rc1 Bb4 15. Bd2 Ba5 16. Bxa5 Nxa5 17. Rxc8 Bxc8
18. d5 Qd6 19. Nd4 Qc5 20. Qa1 $14 {Kuzmin-Parma, Bled 1979}) 12... exd5 13.
exd5 Nb4 14. Ne5 Bf6 (14... Ba6 15. Re1 Rc8 16. Ba3 Bd6 17. Bxb4 Bxb4 18. Nc6
Rxc6 19. dxc6 Bxe1 20. Qxe1 $16 {Gheorghiu-Lukacs, Budapest 1982}) 15. Re1 Bb7
(15... Bf5 16. g4 $1 Nd3 17. Nxd3 Bxd3 18. Ba3 Bxa1 19. Bxf8 Kxf8 20. Qxd3 Qf6
21. d6 $18 {Mikhalchishin-Gorelov, USSR 1984}) 16. Ba3 Re8 17. Bxb4 Rxe5 18.
Rc1 Rxe1+ 19. Qxe1 $14 {Yusupov-Tukmakov, USSR 1979}) 11. d5 (11. Bf4 cxd4 12.
cxd4 Ba6 13. Re1 Nb4 14. Bf1 Bxf1 15. Rxf1 Rc8 $11 {
Yermolinsky-Wolff, Washington 1992}) 11... exd5 12. exd5 Na5 13. Qc2 (13. Bf4
Bd6 14. Bxd6 Qxd6 15. Qd3 g6 16. Rfe1 Bf5 17. Qe3 Nc4 18. Qh6 Qf6 19. Qf4 Nb2
20. Ne5 Rae8 21. g4 Qh4 $13 {Ribli-Brunner, Munchen 1990}) 13... Nc4 14. Bf4
Bd6 15. Ng5 g6 16. Qe4 b5 17. Bxd6 Nxd6 18. Qh4 h5 19. Qf4 a5 20. Rfe1 Ra7 $13
{Ftacnik-Lerner, Bratislava 1983}) (6. Bd2 Nc6 7. dxc5 Bxc5 8. a3 O-O 9. e3
Nxc3 10. Bxc3 Qxd1+ 11. Rxd1 Rd8 12. Rxd8+ Nxd8 13. Bd3 Bd7 14. Ke2 Rc8 15. Rd1
Ba4 16. Rc1 Be7 17. g4 Bc6 18. Ne5 Be8 19. f4 Nc6 20. Nf3 f6 $11 {
Shabalov-Brunner, Suhr 1992}) (6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Nc6 (8... Bb4+
9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 (11. Be2 Nc6 (11... b6 12. O-O Bb7 13. Qf4 (
13. Qe3 Nc6 (13... Nd7 14. e5 (14. a4 Nf6 15. Nd2 Qd7 $11 {
Tukmakov-Petrosian T, Moscow 1983}) 14... Rc8 15. Rfc1 Qe7 16. Nd2 Rxc1+ 17.
Rxc1 Rc8 18. Rxc8+ Bxc8 19. Qc3 Qd8 20. Ne4 $16 {
Ristic N-Govedarica, Cetinje 1991}) 14. Rfd1 Rc8 15. Rac1 Qd6 16. Bd3 Rfd8 17.
Bb1 Na5 18. Qd3 Qf4 19. Rxc8 Rxc8 20. d5 $16 {Akopian-Barbero, Palma 1989})
13... Qf6 (13... Nc6 14. Rad1 Ne7 15. h4 Ng6 16. Qg4 h5 17. Qg3 Bxe4 18. Ng5
Bd5 19. Bxh5 Qf6 20. f4 Ne7 $11 {Dreev-Ruban, USSR 1991}) 14. Qe3 Nc6 15. Rfd1
Rfd8 16. Rd2 Rac8 17. Rad1 Na5 18. Ne5 Rc7 19. f4 Qe7 20. d5 $14 {
Quinteros-Pachman, Netanya 1983}) (11... Nd7 12. Rc1 Nf6 13. Bd3 b6 14. e5 Nd5
15. Ng5 f5 16. exf6 Nxf6 17. O-O h6 18. Nh3 Qd6 19. Rfe1 Bd7 20. Qf4 Qxf4 $11 {
Ljubojevic-Franco, Thessaloniki 1988}) 12. Rc1 (12. O-O e5 13. d5 Bg4 14. dxc6
Qxd2 15. Nxd2 Bxe2 16. Rfe1 $2 (16. cxb7 $11) 16... Ba6 17. cxb7 Bxb7 18. Rac1
Rac8 19. Nc4 Rfd8 20. f3 f6 $15 {Cebalo-Farago, Banja Luka 1981}) 12... Qd6 13.
O-O Bd7 (13... e5 14. d5 Bg4 15. Nh4 Bd7 $6 16. h3 Nd4 17. Nf3 Nxf3+ 18. Bxf3
f5 (18... Rfc8 $14) 19. Qb2 fxe4 20. Bxe4 $16 {
Ljubojevic-Kelecevic, Yugoslavia 1982}) 14. d5 exd5 15. Qxd5 Qe7 16. Bc4 Be6
17. Qh5 Bxc4 18. Rxc4 Rad8 19. h3 Rd7 20. Re1 g6 21. Qh6 Ne5 $11 {
Larsen-Petrosian, Tilburg 1982}) (11. Rc1 Nc6 12. Bb5 Bd7 13. O-O Ne7 14. Qb4
Qb6 15. a4 Nc6 16. Qc5 Qxc5 17. Rxc5 a6 18. Be2 Rac8 19. Rfc1 f6 20. Kf1 b6 21.
R5c3 Nb4 $11 {Pomar-Korchnoi, Palma de Mallorca 1969}) 11... Nc6 (11... Nd7 12.
O-O Nf6 (12... b6 13. Rad1 (13. Rfe1 Bb7 {See 11.-b6}) 13... Bb7 14. d5 exd5
15. Bxd5 Nc5 16. Qf4 Qe7 17. Nd4 Bxd5 18. exd5 Qe4 19. Qxe4 Nxe4 20. Nc6 Nd6
$11 {Shneider-Prasad, Calcutta 1991}) 13. Rfe1 b6 (13... Bd7 14. e5 Nd5 15.
Bxd5 exd5 16. Rab1 b6 17. h3 Rc8 18. Nh2 Ba4 19. Rbc1 Bb5 20. Ng4 $16 {
Smyslov-Ernst, Subotica 1987}) 14. a4 Bb7 15. Bd3 Rc8 (15... Rb8 16. e5 Nd5 17.
Ng5 h6 18. Ne4 f5 19. Nd6 Qh4 20. Bf1 $14 {Lalic-Franco, Biel 1989}) 16. a5 Qc7
17. axb6 axb6 18. Rec1 Qb8 19. Rab1 Qa8 20. Ra1 Qb8 21. e5 Nd5 22. Ng5 h6 23.
Ne4 $14 {Yusupov-Eslon, Ca'n Picafort 1981}) (11... a6 12. O-O b5 13. Bb3 Bb7
14. d5 exd5 15. Bxd5 Bxd5 {Ehlvest-Andersson, Reykjavik 1988 1/2-1/2}) (11...
b6 12. O-O (12. d5 Ba6 13. Bxa6 Nxa6 14. d6 e5 15. O-O f6 16. Nh4 $16 {
Moskalenko-Duric, Holguin 1989}) 12... Bb7 13. Rfe1 Nd7 14. Rad1 (14. Re3 Rc8
15. Bd3 Qc7 16. Rae1 Nf6 17. e5 Nd5 18. Ng5 h6 19. Rh3 Qe7 20. Nh7 Rc7 21. Nxf8
$16 {Lobron-Hansen C, WAZ 1993}) 14... Rc8 15. Bb3 Re8 (15... Nf6 16. d5 exd5
17. exd5 Qd6 18. Nd4 Ng4 19. g3 Rfe8 20. Nb5 $16 {Ftacnik-Pachman, CSFR 1992})
16. Qf4 Qf6 17. Qd6 Red8 18. Qa3 a5 $2 (18... a6 $1) 19. Ba4 Qf4 20. Qe7 $16 {
Van Wely-Hansen C, Ter Apel 1993}) 12. O-O b6 (12... Ne7 13. a4 (13. Rfd1 b6
14. Rac1 Bb7 15. d5 exd5 16. exd5 Qd6 17. Nd4 Rad8 18. Nb5 Qf6 19. Nc3 Nf5 20.
Qf4 Nd6 $11 {Piket-Korchnoi, Amsterdam 1992}) 13... b6 14. a5 Bb7 15. Bd3 bxa5
16. Rfb1 Rb8 17. Rxa5 Nc6 18. Rab5 Ba8 19. d5 Rxb5 20. Rxb5 $14 {
Seirawan-Korchnoi, Skelleftea 1989}) (12... Qd6 13. e5 (13. Rad1 Rd8 14. Rfe1
Bd7 15. d5 exd5 16. exd5 Ne7 17. Ng5 Ba4 18. Nxf7 $3 Kxf7 19. Re6 $18 {
Browne-Olafsson, Reykjavik 1980}) 13... Qb4 14. Qd3 Rd8 15. Rfd1 Qe7 16. h4 g6
17. Qe3 Na5 18. Be2 b6 19. Qh6 Qf8 20. Qf4 $16 {Didishko-Smirnov, USSR 1988})
13. Rad1 (13. Rfd1 Na5 14. Bd3 (14. Bb5 Bb7 15. Qe2 Qe7 16. Ba6 Rac8 17. Bxb7
Nxb7 18. Rd3 Nd6 19. e5 Nb5 20. Qe3 Rfd8 $15 {Ilic-Costa, Mitropa 1990}) 14...
Bb7 15. Qe3 Rc8 16. Rac1 Qe7 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Qxc1 {
Zaicev-Polugaevsky, USSR 1968/69 1/2:1/2}) (13. a3 Bb7 14. d5 Na5 15. Ba2 exd5
16. exd5 Qd6 17. Qb4 Rad8 18. Rfe1 Qf6 19. Rad1 g6 20. Nd2 $16 {
Farago-Skembris, Genova 1993}) 13... Bb7 (13... Na5 14. Bd3 Bb7 15. d5 (15. Qf4
Qf6 16. Qg3 Qe7 17. d5 Rad8 18. e5 Bxd5 19. Bxh7+ Kxh7 20. Rxd5 Rxd5 21. Ng5+
Kg8 22. Qh4 Qxg5 23. Qxg5 Nc6 $11 {Khalifman-Karpov, Dos Hermanas 1993}) 15...
exd5 16. e5 d4 17. Nxd4 (17. Ng5 h6 18. Nh7 Qh4 19. Nxf8 Bxg2 20. Kxg2 Qg4+ {
Kamsky-Seirawan, Buenos Aires 1993 1/2-1/2}) 17... Qd5 18. Qg5 h6 19. Qg3 Bc8
20. Bb1 $16 {Lev-Onat, Haifa 1989}) 14. Rfe1 (14. Qf4 Qf6 15. Qe3 (15. Qc7 Na5
16. Bd3 h6 17. Qg3 Rfd8 18. d5 exd5 19. e5 Qe7 20. Rfe1 Nc4 $44 {
Lputian-Cifuentes, WAZ 1993}) 15... Rfd8 16. e5 Qh6 17. Ng5 Nb4 18. f4 Rac8 19.
Rc1 Bd5 20. Bxd5 $11 {Rausis-Zhuravlev, Daugavpils 1990}) (14. d5 Na5 15. Bd3
Qe7 16. Rfe1 Rfd8 17. Qf4 h6 18. Bf1 exd5 19. e5 Nc4 20. h4 Bc8 21. Nd4 Bd7 22.
Qg3 Re8 23. f4 $16 {Lutz-Hoeksema, Leeuwarden 1994}) 14... Rc8 (14... Ne7 15.
d5 exd5 16. exd5 Nf5 17. Ne5 Nd6 18. Nc6 $16 {Petrosian-Korchnoi, Ciocco 1977}
(18. Bb3 Re8 19. Nc6 Rxe1+ 20. Rxe1 Qf6 $11 {Ree-Cifuentes, Amsterdam 1989})
18... Qf6 19. Bb3 g6 20. h3 $16 {Welin-Pyhala, Gausdal 1987}) (14... Na5 15.
Bd3 (15. Bf1 h6 16. Qb4 Nc6 17. Qb2 Qf6 18. Ne5 Rfd8 19. Ng4 Qg5 20. h3 Rac8
21. a3 Qa5 22. d5 exd5 23. e5 d4 $13 {Hertneck-Lutz, BL 1994}) 15... h6 16. Qf4
Qf6 17. Qg3 (17. Qg4 Rfd8 18. d5 Qe7 19. Qf4 Rac8 20. dxe6 Qxe6 21. e5 Bxf3 22.
Qxf3 g6 23. Qf4 Kg7 24. h4 h5 25. Qg5 Nc6 26. f4 Nd4 27. Rf1 Qg4 28. Qf6+ Kg8
29. Rde1 Ne6 {Corral-Magem, Spain tch 1994 1/2-1/2}) 17... Qe7 18. h4 Rad8 (
18... Rfd8 19. d5 Qd6 20. e5 Qxd5 21. Bh7+ Kxh7 22. Rxd5 Rxd5 $15 {
Nikolic P-Ruban, Groningen 1993}) 19. Bb1 $6 Nc4 20. d5 Rfe8 $15 {
Hoeksma-Van der Sterren, Holland 1993}) 15. d5 (15. Bf1 Qd6 16. e5 Qb4 17. Qd3
Qe7 18. d5 {Beliavsky-Hansen Cu, Groningen 1992 1/2-1/2}) (15. h4 h6 16. d5
exd5 17. Bxd5 Qe7 18. Qf4 Nd8 19. Nd4 Ne6 20. Nf5 Qf6 21. Nxh6+ $16 {
Yudasin-Unzicker, Moscow 1991}) 15... exd5 (15... Na5 16. Bd3 Qd6 17. dxe6 Qxe6
18. Nd4 Qe5 $14 {Dokhoian-Webb, Petrosian mem 1989}) 16. Bxd5 Qc7 (16... Qe7
17. Qf4 Nb4 18. Bb3 Ba6 19. Ne5 Rce8 20. Nc4 Nc2 21. Bxc2 Bxc4 {
Soffer-Farago, Budapest 1994 1/2-1/2}) 17. Qg5 (17. e5 Ne7 18. Bxb7 (18. Rc1
Qb8 $11) 18... Qxb7 19. e6 fxe6 20. Ng5 Ng6 $11 {Nogueiras-Tal, Brussels 1988})
17... h6 18. Qg4 Rfd8 19. h3 Ne7 20. Nd4 $14 {Swoboda-Plank, Vienna 1985}) 9.
Bc4 (9. a3 Be7 10. Be2 O-O 11. O-O b6 12. Bb2 (12. Bf4 Bf6 13. e5 Be7 14. Bd3
Bb7 15. Be4 Qd7 16. Qd3 g6 17. Bg5 Rfd8 18. Rfd1 Na5 19. Bxb7 Qxb7 20. Qe3 Nc4
$11 {Fishbein-Pinter, Beersheva 1991}) (12. Qd3 Bb7 13. Rd1 Qd6 14. h4 Rad8 15.
Be3 h6 16. h5 Qb8 17. Qb1 Rd7 18. Qb2 Bf6 19. Rac1 Rc8 20. Qb1 Na5 $11 {
Sakaev-Zhuravlev, St Peterburg 1992}) 12... Bb7 13. Qd3 Rc8 14. Qe3 Bf6 15. Bc3
(15. Rac1 Qd7 16. Bc4 Rfd8 17. Rfd1 Na5 18. Ba2 Qa4 19. Qd3 b5 20. Bb1 g6 21.
Bc2 Qc4 22. e5 Be7 23. Nd2 Qd5 24. f3 a6 25. Bb3 Qd7 26. Ne4 $14 {
Gallego-Spassov, Sitges 1994}) 15... Ne7 16. Bb4 Qd7 17. Ne5 Bxe5 18. dxe5 f5
19. exf6 Rxf6 20. Rad1 $16 {Goldin-Haas, Baden-Baden 1990}) (9. Bd3 Bb4+ 10.
Bd2 Bxd2+ 11. Qxd2 O-O 12. Bc2 (12. e5 Qa5 13. Qxa5 Nxa5 14. Ke2 h6 15. Rhc1
Bd7 16. Rc5 b6 17. Rc7 Bc6 18. Ba6 Rfd8 19. Ke3 Rd7 20. Rxd7 $14 {
Yusupov-Makarychev, USSR 1981}) (12. Qc3 $5 Bd7 13. Rb1 $1 Rc8 14. Qd2 Be8 (
14... Na5 15. O-O Nc4 16. Bxc4 Rxc4 17. Rxb7 Bc6) 15. d5 $1 exd5 16. exd5 Ne7
$2 (16... Qe7+ 17. Be2 $1 Ne5 18. O-O Rd8 19. Rfd1 $14) 17. d6 $16 Ng6 18. Bxg6
hxg6 19. O-O b6 20. Rfe1 Rc5 21. Rbc1 Bc6 22. Rxc5 bxc5 23. Ne5 Qa8 24. f3 Rd8
$2 25. Nxf7 $1 {Yusupov-Van der Sterren, Amsterdam 1994 1-0}) 12... Qa5 13.
Qxa5 Nxa5 14. Bd3 Bd7 15. Kd2 Rfc8 16. Ne5 Ba4 17. Rhc1 Nc6 18. Nxc6 Rxc6 19.
Rcb1 Rc7 20. Rb4 Bc6 $11 {Adams-Emms, London 1991}) (9. Be2 Bb4+ 10. Bd2 Qa5
11. Rb1 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 Ke7 14. Rhc1 Rd8 15. Ke3 Na5 16. Ne5 f6
17. Rc7+ Kf8 18. Nd3 Rd7 19. Rbc1 Nc6 20. Rxd7 Bxd7 21. Nc5 $14 {
Korchnoi-Franco, Las Palmas 1991}) 9... b5 (9... Bb4+ 10. Bd2 Qa5 11. d5 Bxd2+
12. Qxd2 Qxd2+ 13. Kxd2 Na5 14. Bd3 Ke7 15. Rac1 Bd7 16. Ne5 Rhc8 17. d6+ $16 {
Tal-Ceshkovsky, USSR 1976}) 10. Be2 (10. Bb3 Bb4+ 11. Bd2 Qa5 (11... Bxd2+ 12.
Qxd2 O-O 13. O-O {Savon-Tal, USSR 1982 1/2-1/2}) 12. d5 Bxd2+ 13. Nxd2 Nd4 14.
O-O O-O 15. Nf3 Nxf3+ 16. Qxf3 Qb6 17. a4 bxa4 18. Bxa4 exd5 19. exd5 a5 20.
Bc6 $14 {Manor-Murey, Tel Aviv 1991}) (10. Bd3 Bb4+ 11. Bd2 (11. Kf1 a6 12. Bb2
O-O 13. h4 Be7 14. e5 $14 {Garcia Martinez-Ortega, Havana 1983}) 11... Bxd2+ (
11... a6 12. Rc1 Bxd2+ 13. Qxd2 Bb7 14. O-O O-O 15. d5 exd5 16. exd5 Ne7 17. d6
Nc8 18. Ng5 g6 $1 19. d7 Nb6 20. Rfd1 Qxd7 21. Bxg6 hxg6 $11 {
Browne-Pinter, Las Palmas 1982}) 12. Qxd2 a6 13. d5 (13. O-O O-O 14. d5 Ne7 15.
a4 bxa4 16. dxe6 fxe6 17. Rxa4 Ng6 18. e5 Bb7 19. Rd4 $16 {
Ilic-Plister, Ramsgate 1983}) 13... exd5 14. exd5 Qxd5 15. O-O Be6 16. Qe3 O-O
17. Be4 Qd7 18. Rad1 Qe8 19. Rd6 Ne7 20. Rxe6 {
Adorjan-Pinter, Hungary 1981 1/2-1/2}) 10... Bb4+ (10... a6 11. O-O Be7 12. Bb2
O-O 13. a4 b4 14. Qd2 Bb7 15. d5 exd5 16. exd5 Na5 17. Rad1 Bd6 18. Qd4 f6 19.
Bd3 g6 20. Rfe1 Nb3 $11 {Brenninkmeijer-Costa, Lugano 1989}) 11. Bd2 Qa5 (11...
Bxd2+ 12. Qxd2 a6 13. a4 b4 14. d5 $16 {Ftacnik-Poulsen, Dortmund 1981}) 12. d5
(12. a4 Bxd2+ (12... bxa4 13. Rxa4 Bxd2+ 14. Nxd2 Qd8 15. d5 Ne7 16. Bb5+ Bd7
17. Bxd7+ Qxd7 18. Nc4 O-O 19. d6 Nc6 20. O-O e5 $14 {
Geller-Mikhalchishin, Riga 1985}) 13. Qxd2 Qxd2+ 14. Kxd2 bxa4 15. Bb5 (15. d5
exd5 16. Bb5 Bd7 17. exd5 Ne5 18. Bxd7+ Nxd7 19. Rhe1+ Kf8 20. Rxa4 Nb6 21. Ra6
Nxd5 22. Rea1 $11 {Georgiev Kir-Pinter, Szirak 1985}) (15. Rxa4 $5 Bd7 16. Rha1
Rb8 17. d5 exd5 18. exd5 Nb4 19. Rxa7 Nxd5 20. Ne5 Be6 21. Bc4 Ne7 22. Bxe6
fxe6 23. R1a6 O-O 24. Rxe7 Rxf2+ 25. Ke3 Rxg2 26. Kf3 Rxh2 27. Raa7 g6 28. Nd7
Rb3+ 29. Ke4 Rh4+ 30. Ke5 Re3+ 31. Kd6 Rd4+ 32. Kc6 Rc3+ 33. Kb5 Rc8 34. Nf6+ {
Pogorelov-Franco, Ibercaja 1994 1-0}) 15... Bd7 16. Bxa4 Ke7 17. d5 Nb4 18.
Bxd7 Kxd7 19. Ne5+ Ke7 20. d6+ Kf6 $16 {Petrosian A-Luther, Groningen 1990}) (
12. Rb1 Bxd2+ 13. Qxd2 a6 14. a4 (14. Rb2 Ke7 15. O-O Qxd2 16. Rxd2 Rd8 {
Gligoric-Ribli, Portoroz 1985 1/2-1/2}) (14. Qxa5 Nxa5 15. Kd2 Ke7 16. Rhc1 Bd7
17. Ke3 Rhc8 18. Ne5 Be8 19. f4 f6 20. Nf3 {Kavalek-Hort, Montreal 1979 1/2-1/2
}) 14... bxa4 15. Bd1 O-O 16. Qxa5 Nxa5 17. Bxa4 Bb7 18. Bc2 Rfc8 19. Bd3 Rc3
20. Kd2 $14 {Kouatly-Miralles, Royan 1988}) (12. Bxb4 Qxb4+ 13. Qd2 Bb7 14. a3
Qxd2+ 15. Kxd2 a6 16. a4 b4 17. a5 (17. Rac1 $14) 17... Rd8 18. Ke3 f5 19. exf5
exf5 20. Bc4 Ke7 21. d5 Kf6 $3 $17 {Portisch-Pinter, Budapest 1984}) 12... exd5
13. exd5 Ne7 14. O-O Bxd2 15. Nxd2 O-O 16. Nb3 (16. Bf3 Nf5 17. a4 (17. d6 Rb8
18. Ne4 $14 {Browne-Gurevich D, USA 1983}) 17... Bd7 18. axb5 Qxb5 19. Ne4 Nh4
20. Bg4 Bxg4 $11 {Polugaevsky-Ribli, London 1984}) (16. d6 Nf5 17. Ne4 Qb6 18.
Qd3 Bb7 19. Nf6+ gxf6 20. Qxf5 $18 {Adianto-Ravi, Dubai 1986}) 16... Qd8 (16...
Qb6 17. d6 Nc6 18. Rc1 (18. d7 $1 Bb7 19. Qd6 $16) 18... Be6 19. Bf3 Bc4 20.
Bxc6 Rad8 21. Qd4 Qxc6 $11 {Adorjan-Luther, Balassagyarmat 1990}) 17. Bf3 Nf5
18. Qd3 (18. Rc1 Nd6 19. Qd4 Qb6 20. Qf4 Bd7 $14 {
Yusupov-Ribli, Montpellier 1985}) 18... Nd6 19. Nd4 $14 {Toth-Pinter, Roma 1984
} Bd7 20. a4 a6 21. Ne6 fxe6 22. dxe6 Rc8 $14 {Adorjan-Farago, Hungary 1990})
6... Nc6 (6... Be7 7. Bd3 (7. Bc4 cxd4 8. exd4 Nb6 9. Bb3 Bd7 10. O-O O-O 11.
d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Nc6 14. Qh5 Qa5 15. Ng5 {
Anand-Seirawan, Manila 1990}) 7... cxd4 8. exd4 O-O (8... Nd7 9. Nxd5 exd5 10.
O-O O-O 11. Re1 Re8 12. h3 Nf8 13. Qb3 Qd6 14. Bd2 Ne6 15. Rac1 Rd8 16. Bb1 Bf6
17. Qd3 Nf8 18. Ne5 Be6 19. f4 Bxe5 20. dxe5 Qb6+ 21. Kh2 $16 {
Short-Lehmann, Solingen 1985}) 9. h4 Nc6 10. Qc2 f5 11. a3 b6 12. O-O Kh8 13.
Re1 Nf6 14. Qa4 Bd7 $13 {Shvesnikov-Kasparov, USSR 1978}) 7. Bc4 Be7 (7... Nxc3
8. bxc3 Be7 9. O-O O-O 10. Bd3 b6 11. Bb2 Bb7 12. Qe2 cxd4 13. exd4 Bf6 14.
Rfd1 Qd6 15. c4 Nb4 16. Bb1 Bxf3 17. Qxf3 Rfd8 18. h4 Nc6 19. Ba3 $13 {
Hjartarson-Polugaevsky, Groningen 1993}) 8. O-O (8. Bxd5 exd5 9. dxc5 Be6 10.
O-O Bxc5 11. b3 O-O 12. Bb2 a6 13. Na4 Ba7 14. Nd4 Qd6 15. Rc1 $14 {
Larsen-Tal, Eersel 1969}) 8... O-O 9. Re1 Nf6 10. Bd3 b6 11. a3 Bb7 12. dxc5
Bxc5 13. b4 $14 {Razuvaev-Deze, Novi Sad 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D41"]
[Black "?"]
[Result "*"]
[ECO "D41"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 cxd4 8.
exd4 Be7 (8... Bb4 9. Qd3 Na5 10. Bb5+ Bd7 11. O-O (11. Ne5 Bxb5 12. Qxb5+ Nc6
13. Nxc6 Bxc3+ 14. bxc3 Qd7 15. Rb1 Qxc6 16. Qxc6+ bxc6 17. Kd2 O-O-O 18. Kc2
Nb6 19. Be3 Rd5 20. Rb4 Ra5 $11 {Lein-Olafsson, Palma de Mallorca 1989}) 11...
Bxc3 12. bxc3 O-O 13. Bxd7 Qxd7 14. c4 Nb6 15. Ne5 Qc7 16. Bf4 Rfd8 17. c5 Nd5
18. Bg3 Nc6 19. Rab1 b6 20. Rfc1 $14 {Arkhipov-Schlosser, Nettetal 1992}) 9.
O-O O-O (9... Nxc3 10. bxc3 O-O 11. Bd3 b6 12. Qc2 g6 13. Bh6 Re8 14. h4 (14.
Rfe1 Bb7 15. Qd2 Rc8 16. Rad1 Bd6 17. Ng5 Na5 18. Bb5 Re7 19. d5 e5 20. Ne4 f5
$11 {Christiansen-Fedorowicz, Berkeley 1985}) 14... Bf6 (14... Bf8 15. Qd2 Bb7
16. Rfe1 Rc8 17. h5 Bxh6 18. Qxh6 Qf6 19. Ng5 Qg7 20. Qxg7+ Kxg7 $16 {
Eingorn-Alterman, Debrecen 1992}) 15. h5 $14) (9... Nb6 10. Bd3 O-O 11. a3 Bf6
12. Be3 Nd5 13. Rc1 Nce7 14. Ne4 Bd7 15. Nxf6+ Nxf6 16. Ne5 Ned5 17. Qf3 Qb6
18. Qh3 Bb5 19. Nc4 Bxc4 20. Rxc4 Rac8 {Hansen C-Ernst, Malmo 1987 1/2-1/2})
10. Re1 (10. a3 Nxc3 11. bxc3 b6 12. Qe2 Bb7 13. Bd3 Rc8 14. Bb2 Bf6 15. Rad1
Na5 16. Nd2 g6 17. f4 Bg7 18. Nf3 Qc7 19. Ne5 f5 20. Rfe1 Bxe5 21. Qxe5 Qxe5
22. Rxe5 {Inkiov-Ostenstad, Gausdal 1990 1/2-1/2}) 10... Bf6 (10... Nxc3 11.
bxc3 b6 12. Bd3 Bb7 13. Qc2 (13. h4 Na5 (13... Bf6 14. Ng5 g6 15. Qg4 h5 16.
Qg3 (16. Qf4 e5 17. Qg3 Qd7 18. Ba3 Rfe8 19. Bc4 Bxg5 20. Qxg5 Qf5 21. Qxf5
gxf5 22. d5 $14 {Sokolov A-Christiansen, Dubai 1986}) 16... Ne7 17. Ba3 Rc8 (
17... Re8 18. Nxe6 Qd7 19. Nc7 Rec8 20. Nxa8 Rxc3 $18 {
Mikhalchishin-Luczak, Capelle 1989}) 18. Nxe6 fxe6 19. Rxe6 Rc7 20. Rae1 Rf7
21. Bxg6 $16 {Hansen C-Georgiev Kir, Kiljava 1984}) (13... Qd5 14. Rb1 Rac8 15.
Rb5 Qd6 16. d5 Ba6 17. dxc6 Rfd8 18. Qa4 Qxd3 19. Qxa6 Rxc6 20. Be3 $18 {
Anand-Timman, Moscow 1990}) (13... Rc8 14. Ng5 h6 15. Bh7+ (15. Qh5 $16) 15...
Kh8 16. Bb1 Qd5 17. Qd3 g6 18. Nf3 Kg7 19. Bc2 Bf6 20. Qd2 $14 {
Chekhov-Honfi, Amstetten 1990}) (13... Bxh4 14. Nxh4 Qxh4 15. Re3 f5 16. Rxe6
Nxd4 (16... Na5 $2 17. Qe2 f4 18. f3 Bd5 19. Re5 Bf7 20. Ba3 $16 {
Mikhalchishin-Stopkin, USSR 1984}) 17. Re3 Nc6 $13) 14. Ng5 Bxg5 (14... h6 15.
Qh5 Bd5 16. Nh7 Re8 17. Bxh6 gxh6 18. Qxh6 f5 19. Re3 Bxh4 20. Rg3+ $18 {
Razuvaev-Farago, Dubna 1979}) 15. Bxg5 Qd5 16. Qg4 f5 17. Qg3 Rac8 18. Bf1 Qd7
19. h5 {Hernandez-Minguell, Vulca 1984} Bd5 $13 {with Bc4}) (13. Qe2 Na5 14.
Ne5 Rc8 15. Bb2 Bd6 16. Qh5 f5 17. Nf3 Qe8 18. Qxe8 Rfxe8 19. Nd2 Bd5 $15 {
Larsen-Ribli, Las Palmas 1982}) 13... g6 14. Bh6 Re8 15. Qd2 Rc8 16. Rad1 Bd6
17. Ng5 Na5 18. Bb5 Re7 19. d5 e5 $1 20. Ne4 f5 21. Nf6+ Kh8 22. Bg5 Qc7 $13 {
Christiansen-Fedorowicz, USA 1984}) (10... a6 11. a3 (11. Bb3 b5 (11... Nxc3
12. bxc3 b5 13. Qd3 (13. Bc2 Bb7 14. h4 Bf6 15. Ng5 g6 16. Qg4 Rc8 17. h5 Nxd4
18. hxg6 fxg6 19. Nxh7 Nxc2 20. Qxg6+ $16 {Sokolov A-Kharitonov, Moscow 1990})
13... Bb7 (13... Ra7 14. Bc2 g6 15. Bh6 Re8 16. Qe3 Rd7 17. h4 Bf6 18. Bg5 Bb7
19. Qf4 Bxg5 20. Nxg5 $16 {Sokolov A-Karpov, Linares 1987}) 14. Bc2 g6 15. Bh6
Re8 16. Rad1 Rc8 17. h4 Qd5 18. Bb3 Qh5 19. Qe3 Na5 20. Bg5 Nxb3 $15 {
Matveeva-Anand, Frunze 1987}) (11... Re8 12. Qd3 Nxc3 13. bxc3 Bf6 14. Qe4 Bd7
15. h4 Ne7 16. Ng5 Bxg5 17. Bxg5 Qc7 18. Bxe7 Rxe7 19. Re3 Rae8 20. h5 $16 {
Sokolov A-Burger, Reykjavik 1990}) 12. Ne4 Nf6 13. Bc2 Bb7 14. a3 Rc8 15. Qd3
Nxe4 16. Rxe4 g6 17. Bh6 Re8 18. Rae1 Bf6 19. h4 {
Arkhipov-Lendwai, Miskolc 1990 1/2:1/2}) (11. Bd3 Bf6 12. Be4 Nce7 13. Qd3 g6
14. Bh6 Bg7 15. Bxg7 Kxg7 16. Ne5 Nf6 17. Rad1 Qb6 18. b3 Rd8 19. Re3 Bd7 20.
Rh3 Be8 $14 {Rogers-Landerbergue, Prague 1990}) 11... b5 (11... Nxc3 12. bxc3
b5 13. Ba2 (13. Bd3 Bb7 14. h4 Na5 15. Bc2 Nc4 16. Ng5 Bxg5 17. hxg5 f5 18.
gxf6 Qxf6 19. f4 Rae8 20. Qh5 $11 {Glek-Gutop, corr 1989}) 13... Bb7 14. Qd3
Na5 15. a4 Bd5 16. axb5 axb5 17. Bb1 f5 18. Qxb5 Nc4 19. Rxa8 Qxa8 20. Bf4 $16
{Nikolic P-Djuric, Yugoslavia 1983}) 12. Bxd5 exd5 13. Qd3 Bf6 14. Bf4 Bg4 15.
Ne5 Bxe5 16. dxe5 d4 17. Ne4 Bf5 18. Rac1 Na5 19. e6 $14 {
Tal-Psakhis, Sochi 1982}) (10... b6 11. Nxd5 exd5 12. Bb5 Bb7 13. Bf4 (13. Qa4
Rc8 14. Bf4 Bf6 15. Rac1 $16 {Petursson-Hardarson, Reykjavik 1984}) 13... a6
14. Ba4 Bf6 15. Rc1 b5 16. Bb3 Rc8 17. h3 Ne7 18. Be5 Qb6 19. Qd2 Ng6 20. Bxf6
$14 {Arkhipov-Tolnai, Kecskemet 1990}) (10... Nf6 11. Bg5 a6 12. Rc1 b5 13. d5
Nb4 14. Bb3 Nbxd5 15. Nxd5 exd5 16. Qe2 Bb4 17. Red1 Qb6 18. Bxf6 Qxf6 19. Bxd5
Ra7 20. a3 Bd6 $14 {Anand-Adianto, Manila 1992}) 11. Ne4 b6 (11... Bd7 12.
Nxf6+ Nxf6 13. Bg5 Ne7 14. Ne5 Bc6 15. Rc1 (15. Ng4 Nfd5 16. Qd3 Qd6 17. Rad1
f6 18. Bc1 Ng6 19. Qh3 Rfe8 20. Bb3 Rac8 $11 {Tal-Cserna, Albena 1984}) 15...
Rc8 16. Bb3 Nf5 17. Bc2 h6 18. Bxf5 hxg5 19. Bc2 Qd5 20. Nxc6 Rxc6 $15 {
Pachman-Cserna, Bad Worishofen 1985}) (11... Be7 12. a3 b6 13. Qd3 Bb7 14. Nfg5
h6 15. Nh7 f5 16. Nxf8 fxe4 {Ghinda-Skembris, Nikea 1984} 17. Qxe4 Kxf8 18.
Bxh6 gxh6 19. Qxe6 $16) 12. a3 Bb7 13. Qd3 Rc8 (13... Be7 14. Nfg5 h6 15. Nh7
f5 16. Nxf8 fxe4 17. Rxe4 Kxf8 18. Rxe6 Bf6 19. Be3 Nce7 20. Qh7 $11 {
Ghinda-Skembris, Athens 1984}) (13... Re8 14. Bd2 Nce7 15. Rad1 Nf5 16. Ba2 Nd6
17. Ng3 $6 (17. Neg5 g6 18. h4 $14 {Serper}) 17... g6 18. Ne5 Bg7 19. Ne4 Nxe4
20. Qxe4 Rc8 $15 {Serper-Kaidanov, Groningen 1993}) (13... Nce7 14. Bd2 Ng6 15.
Neg5 Nde7 $1 16. Rxe6 $6 Bxf3 17. Rxf6 gxf6 18. Nxf3 Qd7 19. Bb5 Qf5 20. Qb3
Rfc8 $15 {Korchnoi-Oll, Groningen 1993}) 14. Nfg5 Bxg5 15. Bxg5 f6 16. Bd2 Qd7
17. Rad1 Nce7 18. Ba2 Rfe8 19. h4 Kh8 $1 20. Bb1 g6 21. Qh3 Nf5 $13 {
P Nikolic-Ribli, Portoroz 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D42"]
[Black "?"]
[Result "*"]
[ECO "D42"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. O-O
{see also B14 or E48} O-O 9. a3 (9. Re1 Ncb4 (9... Nxc3 10. bxc3 b6 11. Bb2 Bb7
12. Qc2 g6 13. Qe2 Rc8 14. Rad1 Qc7 15. e4 Bf6 16. d5 Ne5 17. dxe6 fxe6 18. Bc4
Rce8 19. Nxe5 Bxe5 20. g3 $13 {Wirthensohn-Pein, Lugano 1989}) 10. Bb1 Nf6 11.
a3 Nc6 12. Ne4 cxd4 13. exd4 Bd7 14. Qd3 g6 15. Bh6 Re8 16. Ba2 Qb6 17. Qd2 Qa5
18. Nc3 Rad8 19. d5 exd5 20. b4 $14 {Speelman-Averbach, New York 1990}) (9.
Nxd5 Qxd5 10. e4 Qd8 (10... Qh5 11. dxc5 Rd8 12. Qe2 e5 13. Be3 Bg4 14. Rac1
Bxf3 15. gxf3 Rac8 16. f4 Qh3 17. Rfd1 exf4 18. Bxf4 Bxc5 19. Rxc5 Nd4 20. Qh5
$18 {Koskinen-Dnhaupt, corr 1985}) 11. dxc5 Bxc5 12. e5 Be7 13. Qe2 Bd7 14. Rd1
Qc7 15. h4 Rfd8 16. Bg5 Bxg5 17. Nxg5 g6 18. f4 Nd4 19. Qf2 Nf5 20. Ne4 $14 {
Berg-Ernst, Helsingborg 1990}) (9. Bb1 Nf6 10. a3 b6 11. Qc2 Bb7 12. Rd1 Qb8
13. d5 exd5 14. Nxd5 Rd8 15. Nxf6+ Bxf6 16. Qxh7+ Kf8 17. Re1 Ne5 18. Nh4 g6
19. f4 Nd3 20. Nxg6+ fxg6 21. Qxg6 Rd6 $11 {Suba-Unzicker, Beersheva 1984}) (9.
Qe2 b6 10. Rd1 cxd4 11. Nxd5 Qxd5 12. exd4 Bb7 13. Be4 Qd6 14. Ne5 Rad8 15. Be3
Ba8 16. Nc4 Qb8 17. a3 b5 18. Ne5 Nxe5 19. Bxa8 Ng4 20. Qxg4 Qxa8 21. Rac1 Qb7
22. h4 Rd5 23. Qg3 Bd6 $15 {Kallai-Farago, Hungary 1994}) 9... cxd4 (9... Nxc3
10. bxc3 b6 11. Bb2 Bb7 12. Qe2 Qc7 (12... Rc8 13. e4 Na5 14. Rad1 Qc7 15. Rfe1
Bf6 (15... Rfd8 {31/584}) 16. d5 exd5 17. exd5 c4 18. Be4 Rcd8 19. Bc1 h6 20.
Nd4 Qc5 {Zsu.Polgar-Chiburdanidze, Tilburg 1994} 21. Bxh6 $1 Bxd5 22. Bb1 $40)
13. Rad1 Bf6 14. e4 g6 15. h4 Rfd8 16. e5 Bg7 17. h5 Rac8 18. Bb1 Qe7 19. Bc1
$16 {Psakhis-Sveshnikov, Sochi 1986}) 10. exd4 Bf6 (10... Nf6 11. Bc2 (11. Re1
b6 (11... Qd6 12. Be3 (12. Bc2 Rd8 13. Be3 b6 (13... e5 14. Nb5 Qd7 15. dxe5
Nxe5 16. Nxa7 Qc7 17. Qe2 Nxf3+ 18. gxf3 Bd7 19. Rac1 Qa5 20. Bd3 Qh5 $17 {
Brunner-Bouaziz, Luzern 1989}) 14. Qd3 g6 15. Rad1 Bb7 16. Bg5 Qc7 (16... Rac8
17. Bb1 Qb8 18. Ba2 Ng4 19. Bxe7 Nxd4 20. Qxd4 Rxd4 21. Rxd4 $14 {
Seirawan-Hort, Lugano 1985}) 17. Bb3 Nxd4 18. Nxd4 Ng4 19. Qh3 Nxf2 20. Qh4 $16
{Chekhov-Veselovsky, USSR 1980}) 12... Rd8 13. Qc2 Bd7 14. Rad1 Rac8 15. Bg5 h6
16. Bh4 Qb8 17. Qe2 Be8 18. Bb1 Nd5 19. Qd3 g6 20. Bg3 $16 {
Karpov-Hort, Malta 1980}) (11... Re8 12. h4 h6 13. Bc2 Qa5 14. Qd3 Rd8 15. Bf4
Kf8 16. b4 Qf5 17. Qd2 Qh5 18. b5 e5 19. bxc6 exf4 20. c7 $16 {
Shamkovich-Seirawan, USA 1981}) (11... a6 12. Bc2 b5 13. Qd3 g6 (13... Ra7 14.
d5 Rd7 15. Ne4 g6 16. Bh6 Nxd5 17. Bxf8 Bxf8 18. Rad1 Qb6 19. Bb3 Bg7 20. Qc2
$16 {Makarychev-Agaichenko, Moscow 1987}) 14. b4 (14. Bh6 Re8 15. Rad1 Na5 16.
Ne5 Bb7 17. Re3 Nd7 18. Nxd7 Qxd7 19. d5 Nc4 20. dxe6 Qxd3 21. exf7+ Kxf7 $16 {
Poulsen-Pedersen, corr 1984}) 14... Ra7 15. Bh6 Re8 16. Rad1 Rd7 17. h3 Bb7 18.
Qe3 Qa8 19. Bb3 Nd8 20. Ne5 Rd6 21. f3 Bd5 $11 {Cramling-Hort, Biel 1982}) 12.
Bf4 (12. Bg5 Bb7 13. Bc2 (13. Bb1 Re8 14. Qd3 g6 15. Ba2 Rc8 16. Rad1 Nd5 17.
Bh6 Nxc3 18. bxc3 Bf8 19. Bxf8 Rxf8 20. c4 Qf6 $2 21. d5 $16 {
Suba-Velikov, Luzern 1982}) 13... Nd5 (13... Rc8 14. Qd3 g6 15. Rad1 Nd5 16.
Bh6 Re8 17. Ba4 (17. h4 Nxc3 18. bxc3 Bxa3 19. h5 Qd5 20. hxg6 hxg6 $13 {
Kharlov-Gouret, Paris 1991}) (17. Bb3 Na5 18. Ba4 Bc6 19. Bxc6 Nxc6 20. Ne4 Nf6
$11 {Sznapik-Bernard, Poland 1983}) 17... a6 18. Nxd5 Qxd5 19. Qe3 Bf6 20. Bb3
Qd7 21. d5 $14 {Beliavsky-Karpov, Trud-CSKA 1986}) 14. Qd3 g6 15. Bh6 Re8 16.
Ba4 (16. Bb3 Na5 17. Ba2 Nxc3 18. bxc3 Bd5 19. Ne5 Bxa2 20. Rxa2 Rc8 $11 {
Kalininchev-Savon, USSR 1982}) 16... Nxc3 17. bxc3 Rc8 18. c4 Bf6 19. Rad1 Qd6
20. Ne5 $11 {Ibragimov-Anastasian, Podolsk 1990}) (12. Bc2 Ba6 (12... Bb7 13.
Qd3 Re8 (13... g6 14. Bh6 Re8 15. Rad1 Bf8 (15... Qd6 16. h3 Rad8 17. Bb3 a6
18. d5 exd5 19. Nxd5 Nxd5 20. Bxd5 Na5 $2 21. Rxe7 $18 {Qwint-Becker, corr 1984
}) (15... Qc7 16. Bb3 (16. d5 Rad8 17. dxe6 Rxd3 18. exf7+ Kxf7 19. Bb3+ Nd5
20. Rxd3 $18 {Owen-Mapes, corr 1984}) 16... Rad8 17. Qc4 a6 18. Rxe6 $18 {
Jacobi-Mapes, corr 1984}) (15... Rc8 16. h4 (16. Bb3 Na5 17. Ba2 Nd5 18. Ne4
$14 {Christiansen-Gheorghiu, Torremolinos 1977}) 16... Nd5 17. Nxd5 Qxd5 18.
Qd2 Qd6 19. Be4 $14 {Ribli-Gheorghiu, Warsaw 1979}) 16. Bg5 Be7 17. Bb3 Nd5 18.
Ne4 Bxg5 19. Nfxg5 h6 20. Qf3 $16 {Khasin-Schmidt, corr 1982}) (13... Rc8 14.
d5 exd5 15. Bg5 Ne4 16. Nxe4 dxe4 17. Qxe4 g6 18. Bh6 Re8 19. Rad1 Qc7 20. Bb3
Nd8 21. Qd4 {Schmidt-Imanaliev, Moscow 1994 1-0}) 14. d5 exd5 15. Bg5 Ne4 16.
Nxe4 dxe4 17. Qxe4 g6 18. Qh4 Qc7 19. Bb3 Bd6 20. Bf6 h5 21. Qg5 Kh7 22. Bc2 {
Dizdar-Dizdarevic, Sarajevo 1988 1-0}) 13. Qd2 Qd6 14. Rd1 Rfd8 15. Qg5 h6 16.
Qh4 Nd5 17. Qh3 Bf6 {Ivanov I L-Vasilev, USSR 1991} 18. Qg4 $16) (12. Ne5 Bb7
13. Ba6 Qc8 14. Bxb7 Qxb7 15. Nxc6 (15. d5 $5) 15... Qxc6 16. d5 Qc4 17. Qe2
Qxe2 18. Rxe2 Bc5 19. dxe6 fxe6 20. Be3 Bxe3 21. Rxe3 Nd5 $11 {
Ribli-Kavalek, Tilburg 1980}) (12. Be3 Bb7 13. Rc1 Rc8 14. Bb1 Rc7 15. Qd3 Rd7
16. Qc2 g6 17. Ba2 Ng4 $11 {Uhlmann-Karpov, Leningrad 1973}) 12... Bb7 13. Rc1
(13. Bc2 Rc8 14. Qd3 g6 15. Rad1 Na5 16. Bh6 Re8 17. Ba4 Bc6 18. Bxc6 Nxc6 19.
d5 exd5 20. Nxd5 Nxd5 $11 {Smyslov-Andersson, Reggio 1986}) 13... Rc8 14. h3 a6
15. Bb1 b5 16. Qd3 g6 17. b4 a5 18. Qxb5 Ba8 19. d5 exd5 20. Na4 Bd6 $11 {
Vasiukov-Dolmatov, Frunze 1983}) (11. Bg5 b6 12. Qd2 (12. Bc2 {See 11.Bc2})
12... Bb7 13. Rad1 Rc8 14. Qf4 g6 15. Bh6 Re8 16. Bb1 Na5 17. Ne5 Nc4 18. Ba2
Nd6 19. d5 exd5 20. Nxd5 $14 {Golubenko-Lokotar, Eesti 1993}) (11. Be3 b6 12.
Rc1 Bb7 13. Qe2 Ng4 $11 {Bisguier-Fischer, Bled 1961}) 11... b6 12. Qd3 (12.
Re1 Ba6 (12... Qd6 13. Bg5 Rd8 14. Bxf6 Bxf6 15. Ne4 Qd7 16. Nxf6+ gxf6 17. Qc1
Ne7 18. Qf4 Kg7 19. Qe4 Rh8 20. Qxa8 Nd5 21. Qb8 {
Kuzmin-Petronic, Budapest 1989}) 13. b4 (13. Bg5 Rc8 14. Rc1 (14. Qd2 Bc4 (
14... Na5 15. Rad1 Nc4 16. Qc1 Qc7 17. d5 Nxb2 18. d6 Qxc3 19. dxe7 Nxd1 {
Novik-Vasiukov, Leningrad 1991} 20. Bxf6 $14) (14... Nd5 15. Nxd5 Qxd5 16. Bxe7
Nxe7 17. Be4 Qd6 18. Ne5 Nd5 19. Rad1 {
Valkesalmi-Ostenstad, Nordisk 1987 1/2:1/2}) 15. Rad1 Nd5 16. Ne4 Bxg5 17.
Nexg5 Nf6 18. Nxh7 Nxh7 19. Bxh7+ Kxh7 20. Qc2+ $18 {Gobet-Campora, Bern 1988})
14... Nd5 15. Ne4 h6 16. Bxe7 Qxe7 17. Bb3 Rfd8 18. Bxd5 Rxd5 19. Nc3 Rdd8 20.
d5 Bc4 $15 {Berg-Adianto, Gausdal 1992}) (13. Ne4 $5) 13... Bc4 (13... Rc8 14.
Bb2 (14. b5 Na5 15. Qd3 Bb7 16. Ne5 Qc7 17. Re3 g6 18. Qd1 Nd5 19. Nxd5 Bxd5
20. Ba4 Qb7 $15 {Pyhala-Ostenstad, Slupsk 1987}) 14... Bc4 $15 (14... Nd5 $2
15. b5 Nxc3 16. Qd3 $1 g6 17. Bxc3 Qc7 18. bxa6 Na5 19. Bxa5 {
Anand-Adams, London 1987 1-0}) 15. b5 (15. Qd2 Nd5 16. Ne4 a5 17. bxa5 Nxa5 18.
Qd1 Ba6 19. Ne5 Nc4 20. Nxc4 Bxc4 $15 {Mortensen-Ostenstad, Nordisk 1987})
15... Na5 16. Ne5 Nd5 17. Nxd5 Bxd5 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Re3 Bh4 $19
{Lanka-Ostenstadt, Trnava 1989}) 14. b5 (14. Ne5 Nxe5 15. dxe5 Qxd1 16. Rxd1
Nd5 17. Nxd5 Bxd5 18. Be3 Rfc8 19. Bd3 a5 20. Rab1 Rc3 $11 {
Gheorghiu-Henley, Indonesia 1982}) 14... Na5 15. Ne5 Rc8 16. Re3 (16. Bg5 g6
17. Qf3 Bd5 $15 {Franco-Short, Amsterdam 1983}) 16... g6 (16... Rc7 17. Rg3 Re8
18. Bh6 Bf8 19. Bg5 Be7 20. Bxf6 Bxf6 21. Bxh7+ $18 {
Kaidanov-Anand, Moscow 1987}) (16... Bd6 17. Rh3 Bxe5 18. dxe5 Qxd1+ 19. Nxd1
Bxb5 20. Nc3 $16 {Dizdar-Laketic, Yugoslavia 1990}) 17. Rh3 (17. Rg3 Nd5 18.
Nxg6 fxg6 19. Bxg6 hxg6 20. Qh5 Bd3 21. Rxg6+ $11 {
Howell-Machulsky, Dublin 1991}) 17... Bd5 18. Qd2 (18. Bh6 Re8 19. Qd2 Nc4 20.
Qf4 $16) (18. Bg5 Bb7 19. Qd2 Nc4 20. Qf4 {Banas-Heinig, Trnava 1980 1/2-1/2})
18... Bb3 19. Bb1 Nc4 20. Nxc4 Rxc4 $11 {Buturin-Savon, Lvov 1981}) (12. Bg5
Bb7 (12... Ba6 13. Re1 Rc8 14. Qd2 Nd5 $13 {Peev-Karolyi, Pernik 1984}) 13. Qd3
g6 14. Rad1 Rc8 15. Rfe1 Na5 16. Ne5 Nd5 17. Bh6 Re8 18. Qh3 Nxc3 19. bxc3 Bf6
20. Rd3 $11 {Ermenkov-Velikov, Bundesliga 1982}) 12... Bb7 13. Re1 (13. Bg5 g6
14. Bh6 Re8 15. Rfe1 Rc8 16. Rad1 Nd5 17. Ba4 Nxc3 18. bxc3 Bxa3 19. c4 Bf8 20.
Qe3 Qe7 21. d5 exd5 22. cxd5 Qxe3 23. Bxe3 Ne5 24. Bxe8 Nxf3+ 25. gxf3 Rxe8 26.
d6 $16 {Maiwald-Zhuravliov, BL 1994}) 13... Re8 (13... g6 14. Bh6 Re8 15. Rad1
Rc8 16. h4 (16. Bb3 Bf8 17. Bg5 Be7 18. h4 Na5 19. Ba2 Nd5 20. Ne4 Nf6 $11 {
Klinger-Franco, Novi Sad 1990}) 16... Nd5 17. Nxd5 Qxd5 18. Qd2 Qd6 19. Be4 Na5
20. Bxb7 Nxb7 $11 {Ribli-Gheorghiu, Warsaw 1979}) 14. d5 exd5 15. Bg5 Ne4 16.
Nxe4 dxe4 17. Qxe4 g6 18. Qh4 Qc7 19. Bb3 h5 20. Bc2 $16 {
Makarychev-Velikov, Frunze 1985}) (10... Nxc3 11. bxc3 b6 (11... Bf6 12. Qe2
Bd7 13. Rb1 b6 14. Re1 Re8 15. h4 $16 {Tal}) 12. Be4 (12. Qe2 Bb7 13. Bb2 (13.
Rd1 Bf6 14. a4 Rc8 15. Ba3 Re8 16. Bb5 Qd5 $11 {Petrosian}) (13. Re1 Rc8 14.
Qe4 g6 15. Bh6 Na5 16. Qe2 Bxf3 17. Qxf3 Rxc3 18. Bxf8 Bxf8 19. Qe4 Nb3 20.
Rad1 Nxd4 $44 {Gasiorowski-Webb, corr 1989}) 13... Na5 14. Ne5 Bd6 15. f4 Rc8
16. c4 Qc7 17. Rac1 f5 18. Kh1 Bxe5 19. fxe5 Qd7 20. d5 $16 {
Vyzmanavin-Belov, Moscow 1989}) (12. Qc2 g6 13. Bh6 Re8 14. h4 Bxh4 15. Bb5 Bd7
16. Qe4 Nxd4 17. Qxd4 Bf6 $16 {Yermolinsky-Aseev, Leningrad 1984}) 12... Bb7
13. Qd3 h6 14. Rd1 Rc8 15. Bf4 Bd6 16. Bg3 Qc7 17. Rac1 Rfd8 18. c4 Bxg3 19.
hxg3 Na5 $11 {Karpov-de Firmian, Oslo 1986}) (10... Bd7 11. Re1 Rc8 12. Nxd5
exd5 13. Ne5 Bf6 $11) (10... a6 11. Qe2 Nf6 12. Rd1 Bd7 13. Bg5 Rc8 14. Ne5 Rc7
15. Bc2 b5 16. Qf3 b4 17. Qh3 g6 18. Nxc6 Bxc6 19. axb4 Nd5 20. Bh6 Re8 $11 {
Pachman}) 11. Be4 (11. Re1 Nxc3 (11... Bd7 12. Bc2 Rc8 13. Ne4 Be7 14. Qd3 g6
15. Bd2 Qb6 16. b4 Rfd8 17. Bb3 Be8 18. Rac1 a6 19. h4 Na7 20. Nc5 Nc6 21. h5
Qa7 22. hxg6 hxg6 23. Nxe6 fxe6 24. Rxe6 Bf7 25. Rxg6+ Kf8 26. Rh6 Ke8 27. Re1
{Gulko-Kaidanov, USA ch 1994 1-0}) 12. bxc3 b6 13. h4 Bb7 (13... Bxh4 14. Nxh4
Qxh4 15. Re3 g6 $2 (15... f5 16. Qe2 $44) 16. Rg3 Qe7 17. Bh6 Re8 18. Qf3 Bb7
19. Bg5 Qc7 20. Qf6 $16 {Vaiser-Meduna, Sochi 1983}) 14. Ng5 g6 15. Qg4 h5 16.
Qg3 Ne7 17. Bf4 Rc8 18. Rac1 Qd7 19. Nf3 Bxf3 20. Qxf3 Nd5 $11 {
Hansen C-Ribli, Plovdiv 1983}) (11. Qc2 h6 (11... g6 12. Bh6 Re8 13. Rad1 Nxc3
14. bxc3 Bd7 15. Ne5 Nxe5 16. dxe5 Bxe5 17. f4 Bf6 18. Kh1 Qc7 19. Rf3 Bc6 20.
Rg3 Rad8 $17 {Golikov-Arkhipov, Kecskemet 1991}) 12. Rd1 Qb6 13. Bc4 Rd8 14.
Ne2 Bd7 15. Qe4 Nce7 16. Bd3 Ba4 17. Qh7+ Kf8 18. Re1 Bb5 19. Bxb5 Qxb5 20. Ng3
$14 {Smyslov-Ribli, London 1983}) 11... Nce7 (11... Qd6 12. Bg5 (12. Qd3 h6 (
12... g6 13. Bh6 Bg7 14. Qd2 Nf6 15. Rad1 Rd8 16. Rfe1 Bd7 17. Bg5 Na5 18. Ne5
Be8 19. Bf3 Qb6 20. Qf4 $16 {Mestel-Shrentzel, Beersheva 1988}) 13. Rd1 (13.
Re1 Rd8 14. Bxd5 exd5 15. Nb5 Qd7 16. Bf4 Qg4 17. Qe3 $6 (17. Qd2 Bf5 $11)
17... Bf5 18. h3 Qg6 19. Ne5 Bxe5 20. dxe5 d4 $17 {
Ivanov I-Dlugy, Las Vegas 1989}) 13... Bd7 14. Qe2 Rac8 15. Bc2 Nce7 16. Ne4
Qc7 17. Nc5 Rfd8 18. Qe4 Ng6 19. Bd3 Be7 20. Nxd7 $11 {
Alburt-Sax, Hastings 1983}) 12... Bxg5 13. Nxg5 Nf6 14. Qd3 h6 15. Nf3 Bd7 16.
Rad1 Rad8 17. Qe3 Nxe4 18. Nxe4 Qb8 19. d5 exd5 20. Rxd5 Bg4 {
Novikov-Sher, Helsinki 1992 1/2-1/2}) 12. Ne5 (12. Qc2 g6 13. Ne5 b6 14. Bh6
Bg7 15. Bxg7 Kxg7 16. Nxd5 exd5 17. Bf3 Bf5 18. Qd2 Qd6 19. Rac1 Rac8 20. h4 h5
$11 {Portisch-Ribli, Hungary 1981}) (12. Qd3 g6 (12... h6 13. Ne5 Nxc3 14. Qxc3
Nf5 15. Be3 Nd6 16. Bf3 Bd7 17. Qb4 Bb5 18. Rfe1 a5 19. Qb3 Ba6 20. Rad1 $16 {
Karpov-Timman, Moscow 1981}) 13. Ne5 (13. Bh6 Bg7 14. Bxg7 (14. Bg5 Nxc3 15.
Qxc3 h6 16. Bxe7 Qxe7 17. Ne5 Rd8 18. Rfd1 a5 19. Rac1 Ra6 20. f4 $14 {
Romero-Antunes, Andorra 1987}) 14... Kxg7 15. Ne5 (15. Rfe1 b6 16. Bxd5 (16.
Ne5 Bb7 17. Qd2 Rc8 18. Rac1 Nf5 $11 {Zaitsev}) 16... Nxd5 17. Nxd5 Qxd5 $11 {
Miles-Portisch, Bugojno 1978}) 15... b6 16. Qd2 Bb7 17. a4 Rc8 18. a5 bxa5 19.
Nxd5 Bxd5 20. Bxd5 Nxd5 $11 {Wirthensohn-Szmetan, 1982}) 13... b6 14. Ng4 Bg7
15. Bg5 f6 {Torre-Ribli, Alicante 1983 1/2-1/2}) (12. Re1 Bd7 13. Bc2 (13. Qd3
h6 14. Ne5 Nxc3 15. Qxc3 Bc6 16. Bxc6 Nxc6 17. Nxc6 bxc6 18. Qxc6 Bxd4 19. Qf3
Qb6 20. Rb1 Rac8 $15 {Rivas Pastor-Littlewood, Hastings 1982}) 13... Nxc3 14.
bxc3 Rc8 15. Qd3 g6 16. Bh6 Re8 17. Ne5 Nc6 18. Rad1 Bg7 {
Beim-Zilberman, Hertzliya 1993 1/2:1/2}) 12... g6 13. Bh6 Bg7 14. Bxg7 Kxg7 15.
Rc1 b6 16. Nxd5 Nxd5 17. Bxd5 Qxd5 18. Rc7 Bb7 19. Qg4 Rad8 20. Rd1 $14 {
Smyslov-Ribli, London 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D42"]
[Black "?"]
[Result "*"]
[ECO "D42"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. O-O
cxd4 9. exd4 O-O (9... Ncb4 10. Bb5+ (10. Bb1 Nf6 11. Re1 Bd7 12. Ne5 Bc6 13.
Bg5 h6 14. Nxc6 (14. Bh4 Rc8 15. f4 $40) 14... bxc6 15. Bxf6 Bxf6 16. Qa4 Qb6
17. a3 Bxd4 $17 {Pachman}) 10... Bd7 11. Bxd7+ Qxd7 12. Ne5 Qd6 13. Ne4 Qa6 14.
a3 Nc6 15. Nxc6 Qxc6 16. Qd3 O-O 17. Bd2 Nf6 18. Ng5 Qd5 19. Bf4 h6 20. Nf3 $15
{Smyslov-Pachman, Bad Worishofen 1992}) 10. Re1 (10. Be3 Nxe3 11. fxe3 g6 12.
Qe2 Bf6 13. a3 Bg7 14. Rad1 Bd7 15. Kh1 Rc8 16. Bb1 Qa5 17. Qf2 Ne7 18. e4 $14
{House-Adams, London 1988}) 10... Bf6 (10... Nxc3 11. bxc3 b6 (11... Bd7 12.
Qc2 g6 13. Bh6 Re8 14. Qd2 Qc7 15. Re4 $16) (11... Bf6 12. Qc2 g6 13. Bh6 Re8
14. Rab1 b6 15. h4 Bxh4 16. Bb5 Bd7 17. Qe4 Be7 18. Bxc6 f5 19. Qe3 $18 {
Antoszkovicz-Porzig, corr 1983}) 12. Qc2 (12. Qe2 Bb7 13. Qe4 g6 14. Bh6 Re8
15. Qg4 $16) 12... g6 13. Bh6 (13. Be4 Bb7 14. Qd2 Bf6 15. Qh6 Bg7 16. Qh3 $14
{Marjanovic-Ciric, Yugoslvia 1976}) 13... Re8 14. h4 Bf8 15. Bg5 Be7 16. Bf4
Bb7 17. h5 Kg7 18. Qd2 Qd5 19. Be4 Qxh5 20. Ne5 Rac8 21. Re3 $16 {
Winants-Kamsky, Tilburg 1992}) (10... Ncb4 11. Bb1 b6 (11... Nf6 12. Ne5 (12.
a3 Nbd5 13. Qd3 (13. Ne5 Bd7 14. Qf3 (14. Qd3 Bc6 15. Qh3 Qd6 16. Bg5 g6 17.
Ba2 Rfd8 18. Rad1 Be8 19. Rd3 Nxc3 20. bxc3 Nd5 $16 {
Kavalek-Prichett, Haifa 1976}) 14... Rc8 15. Qh3 Rc7 16. Bg5 g6 17. Ba2 Nxc3
18. bxc3 Nd5 19. Bh6 Rxc3 20. g3 Be8 $44 {Gipslis-Zhuravlev, Daugavpils 1990})
13... g6 14. Bh6 Re8 15. Ne5 Nxc3 16. bxc3 Nd7 17. Nf3 b6 18. Ba2 Bb7 19. Re3
Rc8 20. c4 Bf6 $11 {Milos-Campora, Buenos Aires 1993}) 12... Bd7 (12... Nbd5
13. Qd3 Bd7 14. Bg5 (14. Qh3 Rc8 15. Nxd5 exd5 16. Nxd7 Qxd7 17. Bxh7+ $18)
14... g6 $14) 13. Re3 g6 (13... Bc6 14. Rg3 Kh8 15. Rh3 h6 16. Bxh6 gxh6 17.
Qd2 Ng4 18. Nxg4 Bg5 19. f4 f5 20. fxg5 $18 {Stern-Stabenov, corr 1982}) (13...
Rc8 14. Rg3 g6 15. Bh6 Re8 16. Bxg6 hxg6 17. Rxg6+ $16 {
Averbuch-Maindanovich, corr 1987}) 14. Rh3 Bc6 15. Qd2 Re8 16. Qf4 Bd6 17. Qg3
Nbd5 18. Bg5 Nxc3 19. bxc3 Bxe5 20. Qxe5 Qd5 $14 {Brunner-Campora, Bern 1993})
12. a3 (12. Ne5 Bb7 13. a3 Nxc3 14. bxc3 Nd5 15. Qd3 Nf6 16. Qh3 (16. Bg5 g6
17. Qh3 Qc8 18. Bh6 Re8 19. Ba2 Bf8 20. Re3 Bg7 21. Rae1 Qc7 $14 {
Adams-Seirawan WAZ 1991}) 16... Re8 17. Bg5 $16 {Stean-Padevsky, Moscow 1977})
12... Nxc3 13. bxc3 Nd5 14. Qd3 Nf6 15. Bg5 g6 16. Ne5 Bb7 17. Bh6 Re8 18. Qh3
Bc8 19. Ba2 Bf8 20. Re3 $14 {Adams-Seirawan, WAZ 1991}) (10... Qd6 11. a3 (11.
Nb5 Qb8 (11... Qd7 12. Bg5 Bxg5 13. Nxg5 Nf6 14. Qc2 g6 15. Nf3 a6 16. Ne5 Qd8
17. Nxc6 bxc6 18. Nc3 Qxd4 $13 {Alvarez-Ostenstad, Haifa 1989}) 12. Ne5 a6 13.
Nc3 Nxc3 14. Qh5 f5 15. Nxc6 bxc6 16. bxc3 c5 17. Ba3 Qc7 18. Bc4 cxd4 19. Bxe7
Qxe7 20. cxd4 $14 {Klinger-Gobet, Bern 1989}) (11. Qc2 h6 12. a3 Rd8 $11) 11...
Rd8 12. Qc2 (12. Bc2 Nf6 13. Be3 e5 (13... Bd7 14. Qd3 g6 15. Rad1 Be8 16. Bg5
Nd5 17. Nxd5 Qxd5 18. Bb3 Qa5 19. d5 $16 {Yrjola-Kolstinen, corr 1981}) 14. Nb5
(14. Nxe5 Nxe5 15. Bf4 Bg4 16. Bxe5 Bxd1 17. Bxd6 Bxc2 18. Bxe7 Rxd4 19. Bxf6
gxf6 20. Re2 Bb3 $14 {Kasparov-Korchnoi, Immopar 1990}) (14. dxe5 Nxe5 15. Nxe5
Qxe5 16. Qf3 $11) 14... Qd7 15. dxe5 Nxe5 16. Nxa7 $6 Qc7 17. Qe2 Nxf3+ 18.
gxf3 Bd7 19. Rac1 Qa5 20. Bd3 Qh5 21. Rc4 Bd6 22. h4 $19 {
Brunner-Bouaziz, Luzern 1989}) 12... h6 13. Be3 Bd7 14. Nxd5 Qxd5 15. Bh7+ Kh8
16. Be4 Qh5 17. Rad1 Rac8 18. Qe2 Be8 19. b4 a6 20. h3 $14 {
Mortensen-Larsen, Aalborg 1989}) (10... a6 11. Bc2 (11. Be4 Nf6 12. Bxc6 bxc6
13. Na4 $16 {Pachman}) (11. Ne4 Re8 12. a3 Nf6 13. Bc2 Nxe4 14. Bxe4 Bf6 15.
Be3 Ne7 16. Ne5 Ng6 17. Qc2 $16 {Oppitz-Spindel, BRD 1988}) 11... Ncb4 12. Bb1
Nf6 13. Ne5 Nbd5 14. Bg5 Bd7 15. Qd3 g6 16. Bh6 Re8 17. Qf3 Bc6 18. Qh3 Qd6 19.
Bc2 Red8 20. Rad1 Be8 $14 {Brodsky-Karpman, Simferopol 1990}) (10... b6 11.
Nxd5 exd5 (11... Qxd5 12. Be4 Qd6 13. Qc2 Bb7 14. Bxh7+ Kh8 15. Be4 Bf6 16. Qe2
Nxd4 17. Nxd4 Bxe4 18. Nxe6 Qxe6 19. Qxe4 Qxe4 20. Rxe4 Rfd8 21. Be3 Bxb2 $11 {
Hebden-Einarsson, London 1987}) 12. Bxh7+ Kxh7 13. Qc2+ g6 14. Qxc6 Bf5 15. Bd2
Rc8 16. Qb5 Be4 17. Ne5 $16 {Howell-Wians, Oakham 1988}) (10... Qa5 11. Bd2 Rd8
12. Ne5 Nf6 13. Ne4 $16) (10... Bd7 11. a3 (11. Nxd5 exd5 12. Ne5 Bf6 13. Bf4
g6 14. Nxd7 Qxd7 15. Be5 $11 {Steche-Hanisch, corr 1982}) 11... Rc8 12. Bc2
Nxc3 13. bxc3 Na5 14. Qd3 g6 15. Bh6 Re8 16. Ne5 Bc6 17. Qg3 Bf8 18. Bxf8 Kxf8
19. Qf4 $16 {Gheorghiu}) 11. Be4 (11. Ne5 Ndb4 12. Re3 Nxd3 13. Rxd3 Ne7 14.
Rh3 g6 15. Bh6 Bg7 16. Qd2 Nf5 17. Bxg7 Kxg7 18. d5 exd5 19. g4 $16 {
Zerbe-Bruning, corr 1985}) (11. Bb1 Nce7 12. Ne4 b6 13. Qd3 g6 14. Nxf6+ Nxf6
15. Bg5 Nfd5 16. a3 Qd6 17. Qd2 $14) 11... Nce7 (11... Qd6 12. Bg5 (12. Nb5 Qb8
13. g3 Bd7 14. Nc3 Nce7 15. Bxd5 (15. Ne5 Bxe5 16. dxe5 Bc6 17. Qh5 f5 $11)
15... Nxd5 16. Nxd5 exd5 17. Bg5 Bxg5 18. Nxg5 Qd8 19. Nf3 Qb6 $11 {
Beliavsky-Portisch, Reggio 1986/87}) (12. Ng5 g6 (12... Bxg5 13. Bxg5 Bd7 14.
Qd2 (14. Qd3 f5 15. Bxd5 exd5 16. Nb5 Qg6 17. Bf4 $16) 14... Nce7 15. Bxe7 Nxe7
16. Bxb7 Rab8 17. Be4 Rfd8 18. Rad1 Bc6 19. Qc2 h6 20. h3 Qb4 $11 {
Rogers-Hansen L B, Malmo 1993}) (12... h6 13. Nf3 (13. Bh7+ Kh8 14. Qd3 Nf4 $1)
13... Rd8 14. Bb1 Nxc3 15. bxc3 e5 16. Qd3 g6 17. Bxh6 (17. dxe5 Qc7 18. Qe2
Nxe5 19. Bf4 Nxf3+ 20. Qxf3 Qxc3 $17) 17... exd4 (17... Bf5 18. dxe5 Bxd3 19.
exd6 Rxd6 20. Bf4 Rd5 21. Ne5 $16) 18. Ng5 Bf5 19. Qc4 Qd5 20. Qxd5 Rxd5 21.
Bxf5 $14 {Pouliot-Leveille, corr 1989}) 13. Nxh7 Kxh7 14. Nxd5 exd5 15. Qh5+
Kg8 16. Bxg6 fxg6 17. Qxg6+ Kh8 18. Qh6+ $11 {Kaidanov-Efimov, USSR 1980}) (12.
a3 a6 (12... Bd7 13. Nb5 (13. Qd3 h6 14. Bxd5 exd5 15. Nb5 Qb8 16. g3 Qc8 17.
Bf4 Bf5 18. Qb3 Qd7 $11 {Polgar J-Adams, London 1989}) 13... Qb8 14. Ng5 Bxg5
15. Bxg5 Nce7 16. Nc3 Bc6 17. Qh5 Ng6 18. Rad1 Nxc3 19. bxc3 Bxe4 20. Rxe4 Qd6
$13 {Mortensen-Hansen L B, Graested 1990}) 13. Bc2 Nxc3 14. bxc3 g6 15. a4 Rd8
16. Ng5 Bg7 17. Ne4 Qc7 18. Bg5 Rd5 19. Qd2 Na5 20. Nf6+ $16 {
J Polgar-Benko, Aruba 1992}) (12. Bc2 Nxc3 (12... Nce7 13. Qd3 Ng6 14. Ne4 Qb6
15. Nxf6+ Nxf6 16. Bg5 Nd5 17. Bb3 Bd7 18. Ne5 Bb5 19. Qg3 Qxd4 20. Rad1 Qb4
21. Nxg6 hxg6 22. Bxd5 exd5 23. Be7 $16 {Cabrilo-Savon, Belgrade 1988}) 13.
bxc3 g6 14. Bh6 (14. Ng5 Bg7 15. Ne4 Qc7 16. Bg5 f5 17. Nc5 h6 18. Nxe6 Bxe6
19. Rxe6 hxg5 20. Rxg6 $13 {Hebden-Hoffman, Vrnjacka Banja 1989}) 14... Bg7 15.
Qd2 Rd8 16. Rad1 Bd7 17. Re4 Bxh6 18. Qxh6 Qf8 19. Qg5 Rac8 20. Rf4 $16 {
Zs Polgar-Benko, Aruba 1992}) (12. Qd3 g6 (12... h6 13. Nb5 (13. Bxd5 exd5 14.
Nb5 Qb8 $11 {Miles-Andersson, WAZ 1978}) 13... Qd8 14. a3 b6 15. Nc3 Nde7 16.
Bf4 Bb7 17. Rad1 Rc8 18. Qb5 Na5 19. Bxb7 Nxb7 20. Qa6 Na5 21. Nb5 Nd5 $11 {
Wahls-Meduna, BRD 1990}) 13. Bh6 Rd8 14. Rad1 Bd7 15. Qd2 Be8 16. Bxd5 exd5 17.
Bf4 Qf8 18. Bg5 Bxg5 19. Qxg5 f6 $14 {Belkhodja-Dautov, Nimes 1991}) 12... Bxg5
13. Nxg5 Nf6 (13... h6 14. Nf3 Bd7 (14... Nxc3 15. bxc3 Bd7 16. Rb1 b6 17. Bc2
Rac8 18. Qd3 f5 19. c4 Rc7 20. Bb3 Bc8 21. Qc3 $16 {Soltau-Webb, corr 1989})
15. Bxd5 exd5 16. Ne5 Be6 17. Nxc6 Qxc6 18. Rc1 Rac8 19. Qd2 Qa6 20. Re5 $16 {
Gheorghiu-Petursson, USA 1979}) 14. d5 (14. Bxc6 Qxc6 15. Rc1 Qb6 16. Rc2 Bd7
17. d5 exd5 18. Nxd5 Nxd5 19. Qxd5 Qg6 20. Qd2 Rad8 $11 {Zaitsev-Meduna, 1982})
14... exd5 15. Nxd5 Nxe4 16. Nxe4 Qh6 17. Qc1 Qxc1 18. Raxc1 Be6 (18... Rd8 19.
Rcd1 (19. Nd6 Be6 20. Nc7 Rac8 21. Nxe6 Rxd6 $11 {Kuijf-Dlugy, Amsterdam 1987})
19... Kf8 20. f3 Bf5 {Kosten-Adams, London 1989 1/2-1/2}) 19. Nc7 Rad8 20. Nxe6
$14 {Alonso-Barroso, Matanzas 1988}) (11... Nxc3 12. bxc3 Qa5 13. Qd3 g6 14.
Bh6 Rd8 15. Qe3 Bd7 16. Qf4 Bg7 17. Ng5 Be8 18. Bxg7 Kxg7 19. Bxc6 bxc6 20.
Rxe6 $14 {Novak-Trmal, CSSR 1979}) (11... Re8 12. Bxd5 exd5 13. Rxe8+ Qxe8 14.
Nxd5 Qd8 15. Nxf6+ Qxf6 16. Ne5 $16 {Mader-Gast, corr 1986}) (11... h6 12. Bb1
Nce7 13. Qd3 Ng6 14. Ne5 $16) 12. Ne5 (12. Qd3 h6 (12... g6 13. Bh6 (13. Ne5 b6
14. Nxd5 Nxd5 15. Bh6 Bg7 16. Nc6 Qd6 17. Bxd5 exd5 18. Ne7+ Kh8 19. Qe3 Be6
20. Bxg7+ Kxg7 $11 {Kavalek-Hubner, Turin 1982}) 13... Bg7 (13... Re8 14. h4 a6
15. Ne5 Bxh4 16. g3 Bf6 17. Qf3 Rf8 (17... Bxe5 18. dxe5 Nc6 19. Nxd5 exd5 20.
Bxd5 Nxe5 21. Rxe5 $16) 18. Bxf8 Kxf8 $18 {Sorensen-Smagin, Aarhus 1993}) 14.
Qd2 (14. Bxg7 Kxg7 15. Rac1 (15. Ne5 f6 (15... Bd7 16. Bxd5 exd5 17. Qf3 Be6
18. Nd3 Nc6 19. Nc5 Qf6 20. Qxf6+ Kxf6 21. Rad1 b6 $11 {
Lein-Burger, Beersheva 1982}) 16. Nf3 b6 17. Rac1 Rf7 18. Qc4 Bb7 19. Qb3 Rc8
20. Qa3 Qd7 $11 {Berg-Keene, Aarhus 1983}) (15. Bxd5 Nxd5 16. Nxd5 Qxd5 (16...
exd5 17. Rac1 Be6 18. Qd2 Rc8 $11 {Sanchez Almeyra}) 17. Rac1 (17. Re5 $14)
17... Bd7 18. Rc5 Qd6 19. Qe3 f6 20. Nd2 Bc6 $11 {Rantanen-Sigurjonsson, 1982})
15... b6 16. a3 Bb7 17. Rc2 {Dely-Lengyel, Hungary 1992 1/2:1/2}) (14. Bg5 Qd6
15. Ne5 f6 16. Nc4 Qd7 17. Bd2 b6 18. Rad1 Bb7 {
Ribli-Jansa, Moscow 1977 1/2:1/2}) 14... Qd6 (14... Bd7 15. Bxg7 Kxg7 16. Bxd5
(16. Nxd5 Nxd5 17. Bxd5 exd5 18. Re5 Bc6 19. Rae1 $16 {Gligoric}) 16... exd5
17. Qf4 f6 18. Re2 Rf7 19. Rae1 Bc6 20. Re6 $16 {Gipslis-Mikenas, corr 1988/90}
) (14... b6 15. h4 Bb7 16. h5 Nf5 17. Bxg7 Kxg7 18. Nxd5 Bxd5 19. Bxd5 Qxd5 20.
Re5 Qd6 $11 {Giplis}) 15. Bxd5 Nxd5 16. Bxg7 Kxg7 17. Nxd5 Qxd5 18. Re5 Qd6 19.
Rae1 Rd8 20. h4 $16 {Gipslis-Borer, Berlin 1992}) (12... Ng6 13. Bd2 b6 14. h4
Bb7 15. h5 Ngf4 16. Qb1 Qc7 17. Bxh7+ Kh8 18. Be4 Nxh5 19. Bxd5 exd5 20. Ne5 g6
21. Nb5 Qd8 22. Bb4 Kg7 23. Bxf8+ Qxf8 24. Qc1 Rc8 25. Qd2 $16 {
Kamsky-Epishin, Las Palmas 1994}) 13. h4 (13. Ne5 Nxc3 14. Qxc3 Nf5 15. Be3
Nxe3 16. Qxe3 (16. fxe3 Rb8 17. Rad1 Bd7 18. Bb1 Be8 19. Ng4 Bg5 20. e4 h5 $11
{Chiburdanidze-Ioseliani, Telavi 1988}) 16... Qb6 17. Rad1 Rd8 18. Rd2 Bd7 {
Hoi-Hansen L, Vejstrup 1989 1/2-1/2}) (13. Qe2 Bd7 14. Bb1 Nxc3 15. bxc3 Bc6
16. Ne5 Bxe5 17. Qxe5 Qd5 18. Qg3 Qh5 19. Bc2 Nf5 20. Bxf5 exf5 21. c4 $14 {
Adams-Karpov, Roquebrune 1992}) 13... Bd7 14. a3 Bc6 15. Bd2 Rc8 16. Rad1 a6
17. g3 Qd6 18. Nh2 Nxc3 19. Bxc3 {Vyzmanavin-Kron, Gorky 1989 1/2-1/2}) (12.
Qc2 g6 13. Bh6 (13. Ne5 Bg7 14. Ne2 Bd7 15. Qb3 Bc6 16. Qh3 Nb4 17. Bg5 Bd5 18.
Ng3 Rc8 19. Bh6 $16 {Rotter-Matias, corr 1984}) 13... Bg7 14. Bg5 (14. Bxg7
Kxg7 15. Ne5 b6 16. h4 Bb7 17. h5 Nf5 $13 {Velimirovic-Hort, Niksic 1978})
14... f6 15. Bd2 Bd7 (15... Qd6 16. Qb3 Rd8 17. Rad1 b6 18. Nxd5 Nxd5 19. Bb4
Qd7 20. Be7 $1 $14 {Evans L.D.-Allan, Philadelphia 1979}) 16. Qb3 (16. h4 Bc6
17. h5 Qe8 18. hxg6 hxg6 19. Nxd5 Bxd5 20. Bb4 Rc8 21. Qe2 $14 {
Mainka-Bucker, BRD 1988}) 16... Bc6 17. Bd3 (17. Bxd5 exd5 18. Ne4 Rf7 19. Nc5
Nf5 $11 {Spassky-Petrosian, Moscow 1966}) 17... Qd7 18. Bc4 Rfe8 19. a4 Kh8 20.
Re2 Nf5 21. Ne4 {Paunovic-Meduna, Namestovo 1987 1/2-1/2}) (12. Qb3 b6 (12...
Qb6 13. Bxd5 (13. Qxb6 axb6 14. Bg5 Rd8 15. Red1 h6 16. Bxf6 Nxf6 17. Bc2 Bd7
18. Ne5 Be8 19. Bb3 Nc6 20. Nxc6 Bxc6 $11 {Chiburdanidze-Ioseliani, Telavi 1988
}) 13... Nxd5 14. Nxd5 exd5 15. Qxb6 axb6 16. Bd2 Bg4 {
Himmel-Podgaets, Dortmund 1993 1/2-1/2}) (12... Qd6 13. Bxd5 Nxd5 14. Nxd5 Qxd5
15. Qxd5 exd5 16. Bg5 Bxg5 17. Nxg5 h6 18. Nf3 Be6 19. Rac1 Rfc8 20. Ne5 $14 {
Monin-Tunik, St.Peterburg 1993}) 13. Bxd5 (13. Bf4 $5) 13... Nxd5 14. Nxd5 Qxd5
15. Qxd5 exd5 16. Bg5 Bxg5 17. Nxg5 f6 18. Nf3 Bd7 19. Nd2 Rac8 20. Rac1 $14 {
Sveshnikov-Epishin, Biel 1993}) (12. h4 Bd7 13. Qd3 h6 14. Ng5 (14. a3 Bc6 15.
Ne2 Nb6 16. Ng3 Bxe4 17. Qxe4 Qd5 18. Qg4 Kh7 19. Ne4 Nd7 20. Bg5 $14 {
Chiburdanidze-Ioseliani, Tel Aviv 1988}) 14... g6 15. Nf3 Bg7 16. h5 g5 17.
Nxg5 $3 hxg5 18. Bxg5 f6 19. Bh7+ Kh8 20. h6 {Dzhandzgava-Kalegin, Batumi 1991}
Nxc3 $13) (12. a3 {See 8.0-0}) (12. Bg5 Bxg5 13. Nxg5 Nf6 (13... h6 14. Bh7+
Kh8 15. Bc2 Nf6 16. Nge4 Ned5 17. Nxf6 Nxf6 18. Qd3 Bd7 {
Azmaiparashvili-Khalifman, Elenite 1994 1/2-1/2}) 14. Bf3 Ned5 15. Qd3 h6 16.
Bxd5 exd5 17. Nf3 Qb6 18. b3 Be6 19. Na4 Qc7 20. Nc5 Bg4 21. Ne5 b6 22. Na6 $11
{Ljubojevic-Torre, Brussels 5'1987}) 12... g6 (12... Nc6 13. Qd3 (13. Nf3 Nce7
14. Ne5 Nc6 15. Nf3 {Ivanchuk-Karpov, USSR 1988 1/2-1/2}) (13. Bxd5 exd5 14.
Bf4 Bf5 15. Nxc6 bxc6 16. Na4 Re8 17. Qd2 Re4 18. Be3 Be7 19. f3 Re6 20. Bf4
$14 {Polgar Zso-Horvath Cs, Budapest 1991}) 13... h6 14. a3 (14. Nf3 Nce7 15.
Bd2 Bd7 16. Ne5 Bxe5 17. dxe5 Nxc3 18. Bxc3 Bc6 19. Bb4 Qxd3 20. Bxd3 Rfd8 $11
{Nijboer-Douven, Amsterdam 1989}) (14. Bxd5 Nb4 (14... exd5 15. Bf4 Nb4 16. Qd2
(16. Qb1 Be6 17. a3 Nc6 18. Qd3 Rc8 19. Rad1 Re8 20. h3 a6 $11 {
Polgar J-Horvath J, Hungary 1991}) 16... Bf5 17. Rac1 Re8 18. Nb5 Bxe5 19. Rxe5
Rxe5 20. dxe5 Nd3 $15 {Zaitshik-Khenkin, Leningrad 1989}) 15. Qg3 Bh4 16. Qf3
exd5 $6 (16... Nxd5 $14) 17. Re2 Be6 18. a3 Nc6 19. Nxc6 bxc6 20. Na4 $16 {
Smyslov-Ivanchuk, USSR 1988}) (14. Qg3 Bh4 15. Qd3 $11) 14... Bxe5 (14... Nde7
15. Nxc6 Nxc6 16. d5 exd5 17. Nxd5 Be6 18. Nxf6+ Qxf6 19. Be3 a6 20. Rac1 $14 {
Ljubojevic-Khalifman, Groningen 1993}) (14... Nxc3 15. Nxc6 bxc6 16. Bxc6 Rb8
17. bxc3 $16) 15. dxe5 Nxe5 16. Bh7+ (16. Qg3 $2 Nxc3 17. Bxh6 Ng6 18. bxc3
gxh6 19. Bxg6 Qg5 20. Be4 Qxg3 $11 {Nijboer-Van der Sterren, Holland 1989})
16... Kh8 17. Rxe5 Nxc3 18. bxc3 f5 19. Bxf5 exf5 20. Qxd8 (20. Qe2 Qf6 $14 {
Zso Polgar-Thorstein, Haifa 1989}) 20... Rxd8 21. Be3 $16) (12... Bd7 13. Qd3 (
13. Ng4 Bc6 14. Qd3 Ng6 15. Nxd5 Bxd5 16. Nxf6+ Qxf6 $11) 13... g6 (13... Ng6
14. Bd2 Bc6 15. Nxc6 bxc6 16. Na4 Nb6 17. Nxb6 Qxb6 18. Be3 Rad8 19. Red1 Qxb2
20. Rdb1 Rxd4 $14 {Ivanchuk-Karpov, Roquebrune 1992}) (13... h6 14. Qg3 Bc6 15.
Ng4 h5 16. Qh3 g6 17. Nxf6+ Nxf6 18. Bxc6 bxc6 19. Bg5 Nh7 20. Bh6 Re8 $14 {
Illescas-Bass, Leon 1990}) 14. h4 (14. Bh6 Bg7 15. Bxg7 (15. Qh3 Bc6 16. Bg5
$14 {Uhlmann}) 15... Kxg7 16. Bxd5 (16. Nxd5 exd5 17. Bf3 Be6 18. Qb5 (18. Qb3
$14) 18... Qb6 19. Qxb6 axb6 20. Bd1 $14 {Hansen-Illescas, Groningen 1993})
16... exd5 17. Re2 f6 18. Nxd7 Qxd7 19. Rae1 Nc6 20. g3 Rf7 $11 {
Topalov-Vyzmanavin, Groningen 1993}) 14... Bc6 15. Bg5 Bxg5 16. hxg5 Nf5 17.
Qd2 f6 18. Nxc6 bxc6 19. Nxd5 cxd5 20. Bxf5 $16 {Polasek-Sikora, CSSR 1982}) (
12... Nf5 13. a3 $6 (13. Ng4 Nxd4 14. Bxd5 exd5 15. Nxf6+ Qxf6 16. Nxd5 Qh4 17.
Bf4 $16) 13... Nde7 14. Be3 Bd7 15. Ng4 Bh4 16. Qc2 Bc6 17. g3 h5 18. Ne5 Bf6
19. Rad1 Rc8 20. Qe2 g6 $15 {Hulak-Torre, Toluca 1982}) (12... Nxc3 13. bxc3
Nd5 14. Qd3 g6 15. Bh6 Bg7 16. Bxg7 Kxg7 17. c4 Nf6 18. Bf3 Rb8 19. Rad1 Bd7
20. d5 b5 $13 {Lanka-Zhuravlev, Riga 1987}) 13. Bh6 (13. Qf3 Bg7 14. h4 Nc6 (
14... Nf5 15. Bxf5 gxf5 16. h5 Nb4 17. Qg3 Kh8 18. Bg5 f6 19. Ng6+ Kg8 20. Nxf8
Kxf8 21. Bf4 Nc2 22. h6 $16 {Richardson-Sagorowski, corr 1976}) 15. Bxd5 exd5
16. Bg5 Nxd4 17. Qd3 f6 18. Qxd4 fxg5 19. hxg5 Be6 20. f4 Rc8 $11 {
Polgar J-Hansen L B, Abenra activ 1989}) 13... Bg7 14. Bxg7 (14. Qd2 Nf6 15.
Bxg7 (15. Rad1 Nxe4 16. Nxe4 $1 Nd5 17. Ng4 $1 Qe7 (17... Qh4 $4 18. Bg5 Qxg4
19. h3 Qf5 20. Ng3 $18) (17... f5 $2 18. Bxg7 Kxg7 19. Qh6+ Kg8 20. Ng5 $16)
18. Bxg7 Kxg7 19. Qh6+ Kg8 20. Nc3 $1 Nxc3 21. bxc3 f6 22. Qf4 $16 {
Winsnes-Astrom, Sverige 1994}) 15... Nxe4 16. Rxe4 Kxg7 17. Rae1 b6 18. R4e3
Bb7 19. Rh3 h5 $13 {Madssen-Ingerslev, corr 1981}) 14... Kxg7 15. Qf3 (15. Qb3
Nf6 16. Rad1 $16 {Gheorghiu-Arnason, USA 1979}) (15. Qd2 b6 (15... f6 16. Nd3
Nc6 17. Bxd5 exd5 18. Nf4 Ne7 19. Re2 $16 {Schaufelberger-Griesbach, corr 1981}
) 16. h4 {Dely-Meduna, CSSR 1981 1/2-1/2}) 15... Nxc3 (15... Qb6 16. Rad1 (16.
Bxd5 Nxd5 17. Nxd5 exd5 18. Qxd5 Be6 19. Qc5 Rfd8 (19... Rfc8 20. Qxb6 axb6 21.
a3 Ra4 $44 {Wahls-Hansen L B, Munchen 1989}) 20. Nf3 Bd5 $14 {
Ribli-Deze, Novi Sad 1982}) 16... Qxb2 17. Bxd5 exd5 18. Nxd5 Nxd5 19. Qxd5 Be6
20. Qf3 Bxa2 21. h4 $16 {Ornstein-Brinck Claussen, Sweden-Danmark 1984}) (15...
Nf6 16. Bxb7 (16. Rad1 $14) 16... Bxb7 17. Qxb7 a5 18. Qf3 (18. Nc6 Nxc6 19.
Qxc6 Qxd4 20. a3 Rfc8 $15 {Landenbergue-Brunner, Zug 1989}) (18. Re2 Rb8 19.
Qa7 Ra8 20. Qc5 Rc8 21. Qa3 $14 {Brunner-Ioseliani, Biel 1993}) 18... Qxd4 19.
Rad1 Qb4 20. Nd7 $14 {Nunn-Campora, Biel 1983}) (15... b6 16. Bxd5 Nxd5 (16...
exd5 17. Rad1 f6 18. Nd3 g5 19. h4 h6 20. Nb4 $13 {Kosten-Muse, Berlin 1987})
17. Nxd5 Qxd5 18. Qxd5 exd5 19. Rac1 Be6 20. f3 $14 {Cebalo-Womacka, Biel 1993}
) (15... Rb8 16. Qg3 Qd6 17. Bxd5 exd5 18. Rad1 Nf5 19. Qf4 Be6 20. g4 $14 {
King-Conquest, Great Britain 1984}) (15... Qd6 16. Rad1 Bd7 17. Bxd5 exd5 18.
h4 Be6 19. h5 f6 20. Nd3 $16 {Berg-Van der Bourry, Sas van Gent 1986}) 16. bxc3
Qc7 17. Qg3 (17. Rab1 Rb8 18. Qg3 f6 19. Nc6 $14) 17... f6 18. Nd3 Qxg3 19.
hxg3 Rb8 20. g4 Rd8 $11 {Miles-Toth, Biel 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D43"]
[Black "?"]
[Result "*"]
[ECO "D43"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Qd3 (5. g3 dxc4 (5... Nbd7 6. Bg2 (6.
Qd3 b6 7. Bg2 Ba6 8. b3 Be7 9. O-O O-O 10. e4 Rc8 11. Rd1 dxe4 12. Nxe4 b5 13.
Nxf6+ Bxf6 14. Bf4 bxc4 15. bxc4 c5 16. Rac1 Qa5 17. Qe2 Rfd8 18. Ne5 {
Sosonko-Flear, San Bernardino 1991 1/2-1/2}) 6... dxc4 (6... Be7 7. O-O O-O 8.
Qc2 b6 (8... dxc4 9. a4) 9. cxd5 cxd5 (9... exd5) 10. Bf4 a6 11. Rfc1 Bb7 12.
Na4 Rc8 13. Bc7 Qe8 14. Qb3 b5 15. Nb6 Nxb6 16. Bxb6 Rc4 17. Qd1 Qc6 18. Bc5
Bxc5 19. Ne5 Rxc1 20. Qxc1 $16 {Alburt-Koploy, Los Angeles 1987}) (6... Bd6 7.
Qd3 dxc4 8. Qxc4 e5 9. O-O exd4 10. Qxd4 Be7 11. Qf4 Nf8 12. e4 Ne6 13. Qe3 O-O
14. Rd1 Qc7 15. Qe2 Re8 16. Nh4 Bc5 17. Be3 Bxe3 18. Qxe3 Nf8 19. h3 Qb6 20.
Qe2 Re7 21. Kh2 Bd7 22. Rd6 Qc5 23. Qd2 $14 {Korchnoi-Blatny, Antwerpen 1994})
7. a4 Bb4 8. O-O O-O 9. Qc2 Qe7 10. Bf4 (10. Na2 Bd6 11. Qxc4 e5 12. a5 a6 13.
Rd1 Re8 14. Nc3 Rb8 15. Nh4 Nf8 16. Bg5 h6 17. Bxf6 Qxf6 18. d5 c5 19. Ne4 Qe7
20. Qb3 f5 $14 {Korchnoi-Morovic, Las Palmas 1991}) 10... a5 11. Rad1 Nd5 12.
Bc1 Bd6 13. Ne4 b5 14. Nfg5 f5 15. Nxd6 Qxd6 16. e4 Nb4 17. Qe2 h6 18. Nh3 fxe4
19. Qxe4 Ra7 20. Nf4 Nf6 $44 {Gelfand-Lobron, Munchen 1991}) (5... Ne4 6. Bg2
Bb4 (6... Nxc3 7. bxc3 Nd7 8. Nd2 Be7 9. O-O O-O 10. a4 Nf6 11. e4 dxe4 12.
Nxe4 Nxe4 13. Bxe4 Qa5 14. Qc2 h6 15. Re1 Bf6 16. Ba3 Rd8 17. f4 Qc7 18. a5 Bd7
19. Kh1 Rab8 20. Bb4 c5 $15 {Ostenstad-Shabalov, Oslo 1991}) 7. Qc2 Qa5 8. Bd2
Nxd2 9. Nxd2 Nd7 10. O-O O-O 11. e4 dxe4 12. Ndxe4 e5 13. a3 Be7 14. d5 Qa6 15.
d6 Bd8 16. Nd2 Bg5 17. Nce4 Bh6 18. Nb3 b6 19. h4 Bb7 20. Ng5 g6 21. Rad1 {
Khalifman-Dreev, Simferopol 1988}) 6. a4 (6. Ne5 c5 7. dxc5 Qxd1+ 8. Nxd1 Bxc5
9. Bg2 Nd5 10. Nxc4 Nc6 11. Bd2 Bd7 12. Rc1 Rc8 13. O-O O-O 14. Re1 Rfd8 15.
Nde3 Nxe3 16. Bxe3 Bxe3 17. Nxe3 Kf8 18. f4 Ke7 19. Kf2 Na5 20. Be4 h6 $11 {
Poluliakhov-Belikov, Kuibyshev 1990}) 6... c5 7. dxc5 Qxd1+ 8. Nxd1 Bxc5 9. Ne5
Ne4 10. Nxc4 Bb4+ 11. Nd2 Nc6 12. Bg2 Nc5 13. Nc3 Nd4 14. Rb1 Bd7 15. e3 Bc6
16. exd4 Bxg2 17. Rg1 Nd3+ 18. Ke2 Nxc1+ 19. Rgxc1 Bc6 20. Nc4 $11 {
Razuvaev-Serper, Tilburg 20' 1993}) (5. Ne5 Nbd7 6. f4 Bb4 7. Qb3 Bxc3+ 8. bxc3
O-O 9. g3 Qc7 10. Ba3 Re8 11. Bg2 b6 12. Rc1 Ba6 13. Qa4 Nb8 14. cxd5 exd5 15.
Rc2 Nfd7 16. O-O f6 17. Nxc6 Bc4 18. Ne7+ Rxe7 19. Bxe7 Nc6 20. Qa3 $16 {
Varga Z-Almasi I, Budapest 1993}) (5. Qc2 dxc4 (5... Nbd7 6. Bg5 h6 7. Bh4 dxc4
8. e4 g5 $2 (8... b5) 9. Bg3 b5 10. O-O-O $2 (10. Be2 $1) 10... Nb6 $2 (10...
Bb7 $1 $15 11. h4 (11. d5 cxd5 12. Nxb5 Rc8 $17) 11... g4 12. Ne5 $15) 11. d5
exd5 12. Nd4 Bd7 13. e5 Nh5 14. e6 Nxg3 15. exd7+ Qxd7 16. hxg3 O-O-O {
Korchnoi-Tatai, Rome 1982} 17. g4 $14) 6. e4 b5 7. Be2 a6 8. a4 Bb7 9. Bg5 Nbd7
10. O-O h6 11. Bh4 Bb4 12. e5 g5 13. Bg3 Nd5 14. Ne4 Be7 15. Rfd1 g4 16. Nh4
Kf8 17. Nd6 Bxd6 18. exd6 Qg5 19. f4 gxf3 20. Nxf3 Qe3+ 21. Kh1 Nb4 $13 {
Korchnoi-Morovic, Santiago 1991}) 5... Na6 (5... dxc4 6. Qxc4 {See 5.Qd3}) 6.
a3 c5 7. e3 cxd4 8. exd4 dxc4 9. Qxc4 Nc7 10. Bd3 a6 11. Ne5 Be7 12. O-O O-O
13. Bc2 Bd7 $6 (13... b5 14. Qd3 Bb7 15. Bg5 Ncd5 $132) 14. Qd3 Bb5 15. Nxb5
Nxb5 16. Be3 Rc8 17. Rad1 g6 18. Bb3 Re8 19. Rfe1 Nd6 20. Bh6 $14 {
Romanishin-Ljubojevic, Groningen 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D43"]
[Black "?"]
[Result "*"]
[ECO "D43"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Qb3 dxc4 (5... Be7 6. Bf4 (6. Bg5
dxc4 (6... O-O 7. e3 Nbd7 8. Be2 (8. Bd3 a5 (8... dxc4 9. Qxc4 c5 $13) 9. a3 h6
10. Bh4 dxc4 11. Qxc4 a4 12. O-O b5 13. Qxc6 (13. Qa2 $14) (13. Qa2 $14) 13...
Ra6 14. Qxb5 Ra5 15. Qc4 Ba6 16. Qxa6 Rxa6 17. Bxa6 g5 18. Bg3 Nh5 19. Bb5 g4
20. Ne5 $16 {Vyzhmanavin-Sveshnikov, USSR 1984}) 8... a6 (8... b6 $11) 9. O-O
b5 10. cxd5 cxd5 11. Rfc1 Bb7 12. Qd1 h6 13. Bf4 Rc8 14. Ne5 Nxe5 15. Bxe5 Qd7
16. f3 Bc6 17. Bd3 (17. a3 a5 18. Qf1) 17... b4 18. Ne2 Bb5 19. Nf4 Qb7 20.
Bxb5 $11 {Portisch-Larsen, Linares 1981}) 7. Qxc4 b5 (7... O-O 8. g3 (8. e4 b5
9. Qd3 (9. Qb3) 9... b4 10. Na4 Ba6 11. Qc2 Bxf1 12. Kxf1 Nbd7 13. g3 c5 14.
dxc5 (14. Bxf6 gxf6 15. d5) 14... Nxc5 15. Rd1 Qe8 16. Bxf6 gxf6 17. Nxc5 Rc8
18. Kg2 Rxc5 19. Qd2 Qa8 (19... Qb8 20. Qh6 Qb7 $11) 20. Qxb4 Rb8 $13 {
Seirawan-Yusupov Linares 1983}) 8... b5 9. Qb3 Nbd7 10. Bg2 b4 11. Na4 Ba6 12.
Bxf6 Bxf6 (12... gxf6) 13. Rc1 Qa5 14. Nc5 Nxc5 15. Rxc5 Qb6 (15... Bb5 16. O-O
Be7 17. Rcc1 Bxe2 18. Rfe1 $44) 16. Qc2 Rac8 17. Ne5 Rfd8 18. O-O (18. Nxc6
Bxd4 19. Ne7+ Kf8 20. Rxc8 Bxc8 21. Nxc8 Bxf2+ $44) 18... Bxe5 (18... Be7 19.
Rxc6 Qxd4 20. Rxc8 Rxc8 21. Nc6 $11) (18... Rxd4 19. Nxc6 $11) 19. dxe5 Bxe2
20. Rc1 $11 {Christiansen-Yusupov, Luzern 1982}) (7... b6 8. e4 Ba6 9. Qb3 Bxf1
10. Rxf1 O-O 11. O-O-O Nbd7 12. Ne5 (12. Kb1) 12... Nxe5 13. Bxf6 Nd7 (13...
gxf6 14. dxe5 Qc7 15. f4 fxe5 16. f5 $44) 14. Bxe7 Qxe7 15. f4 Rad8 (15... Kh8)
(15... b5) 16. e5 f5 17. a4 Kh8 18. Kb1 Rb8 19. Rc1 a5 20. Rc2 {
Akhmylovskaia-Alexandria, Kislovodsk 1980} (20. Nd1 $16)) 8. Qb3 (8. Qd3 O-O (
8... b4 9. Na4 Ba6 10. Qc2 Qa5 11. Nc5 Bxc5 12. Qxc5 Qxc5 13. dxc5 Ne4 14. Be3
Nd7 15. Rc1 e5 16. g3 f5 17. Bg2 Bb5 18. Nh4 g6 19. g4 f4 20. Bxe4 $14 {
Browne-Henley, USA 1984}) 9. Qc2 b4 10. Na4 Ba6 11. Bxf6 gxf6 12. Nc5 Bxc5 13.
dxc5 Qa5 14. Nd4 b3+ 15. Qd2 Qxc5 16. Nxb3 Qb6 17. Qd4 Qxd4 18. Nxd4 c5 19. Nb3
c4 20. Nc5 $14 {Portisch-Yusupov, Toluca 1982}) 8... Nbd7 {See 5.-dxc}) (6. g3
dxc4 (6... Ne4 7. Bg2 f5 8. Ne5 Nd7 9. Nxd7 Qxd7 10. O-O Bf6 11. Bf4 O-O 12.
cxd5 exd5 13. Nxe4 fxe4 14. Bxe4 Qe6 15. Bf3 Bxd4 $11 {
Sosonko-Byrne, Amsterdam 1979}) (6... O-O 7. Bg2 Ne4 (7... b6 8. O-O Ba6 9.
cxd5 cxd5 10. Bf4 Nc6 11. Qa4 Bb7 12. Rfc1 Rc8 $11 {
Christiansen-Ree, Lone Pine 1981}) (7... dxc4 8. Qxc4 b5 $11) 8. O-O f5 9. Ne5
Nd7 10. Nxd7 Qxd7 11. cxd5 cxd5 12. Bf4 g5 13. Nxe4 gxf4 14. Nd2 fxg3 15. fxg3
$13 {Langeweg-Campora, Dortmund 1981}) 7. Qxc4 b5 {See 5.dxc}) 6... dxc4 (6...
O-O) 7. Qxc4 b5 8. Qb3 (8. Qd3) 8... Nbd7 9. e3 O-O 10. Be2 a6 11. O-O Bb7 (
11... c5 12. d5) 12. Rfd1 c5 13. dxc5 Qa5 14. Ne5 Nxc5 15. Qc2 Rac8 16. Rd4
Nce4 (16... Qb6 $11) 17. Bf3 b4 18. Qa4 (18. Nc4 $14 Rxc4 19. Rxc4 bxc3 20. Rc7
cxb2 21. Qxb2 Bb4 22. Rb1 (22. a3 Bc3 23. Rxc3 Qxc3 24. Qxc3 Nxc3 25. Bxb7 Ne2+
26. Kf1 Nxf4 27. exf4 a5 $14) 22... e5 23. Rxb7 Bc3 24. Qc2 Nd2 25. Rc1 Nxf3+
$13) 18... Qxa4 19. Nxa4 Rfd8 20. Nb6 Rc2 $17 {Uhlmann-Karsa, Debrecen 1987}) (
5... Nbd7 6. Bg5 (6. g3 dxc4 (6... Bd6 7. Bg2 O-O 8. O-O dxc4 9. Qxc4 e5 10.
Rd1 Qe7 11. Bg5 h6 12. Bxf6 Nxf6 13. dxe5 Bxe5 14. Nxe5 Qxe5 15. Rd2 Be6 16.
Qd4 Qc7 17. Rad1 Qb6 {Gheorghiu-Smyslov, Palma 1989 1/2-1/2}) (6... Nb6 7. c5
Nbd7 (7... Nc4 $5) 8. Qa4 e5 9. b4 exd4 (9... e4 $13) 10. Nxd4 g6 11. Bg2 Bg7
12. O-O O-O 13. Bf4 (13. Rd1 {$14014.e4,14.Bf4-d6}) 13... Nh5 (13... Re8 14. Rad1
$16) 14. Be3 a6 (14... Ne5 $14) 15. Rad1 Ne5 16. Qb3 Bd7 17. Bc1 f5 18. f3 (18.
Nxd5 cxd5 19. Bxd5+ Kh8 20. Bxb7 Ra7 $13 21. c6 Rxb7) 18... Kh8 19. e4 fxe4 20.
fxe4 $16 {Wojtkiewicz-Smagin, Palma 1989}) (6... Qb6 7. Bg2 Be7 8. O-O O-O 9.
Re1 Ne4 10. Nxe4 dxe4 11. Ng5 Qa5 {Gurevich D-Kamsky, Chicago 1989 0-1}) 7.
Qxc4 c5 8. Bg2 a6 9. O-O b5 10. Qd3 Bb7 11. Bg5 cxd4 12. Qxd4 h6 13. Bxf6 Qxf6
14. Rfd1 Qxd4 15. Nxd4 Bxg2 16. Kxg2 Be7 17. Rac1 Ne5 18. Ne4 O-O 19. Nc6 Nxc6
20. Rxc6 $14 {Zilberman-Shabtai, Tel Aviv 1991}) (6. cxd5 exd5 7. Bf4 Nh5 8.
Bg3 Be7 9. e3 O-O (9... Nxg3 10. hxg3 Nf6 11. Bd3 h6 12. Qc2 Bd6 13. O-O-O Bd7
14. Kb1 Qe7 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 O-O 18. Ne5 Bxe5 19. dxe5 Rfd8
$11 {Savon-Smagin, Moscow 1980}) 10. Bd3 g6 11. O-O Nxg3 12. hxg3 Qb6 13. Qc2
Nf6 {Karpov-Ljubojevic, Plovdiv 1983 1/2-1/2}) 6... a5 (6... h6 7. Bh4 (7. Bxf6
Nxf6 8. e3 Bd6 9. Bd3 O-O 10. O-O b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qc7 14.
Rfe1 Bb7 $11 {Vilela-Diaz, Bayamo 1984}) 7... Be7 (7... Qb6 8. e3 (8. Qc2) 8...
Qxb3 9. axb3 Bb4 10. Bd3 Ne4 11. Bxe4 dxe4 12. Nd2 f5 13. O-O (13. f3 $14)
13... O-O 14. f3 exf3 15. Nxf3 b6 16. Ne1 g5 17. Bg3 Bb7 18. Nd3 Be7 19. b4 a6
20. c5 $16 {Cvetkovic-Blagojevic, Yugoslavia 1991}) 8. e3 O-O 9. Be2 dxc4 10.
Bxc4 a6 11. Rd1 b5 12. Bxe6 fxe6 13. Qxe6+ Kh8 14. Qxc6 Ra7 15. Ne5 Qe8 16. O-O
b4 17. Ne2 Nxe5 18. Qxe8 Nxe8 19. Bxe7 Rxe7 20. dxe5 Rxe5 $19 {
Ristic N-Smagin, Pula 1991}) (6... Bd6 7. e4 dxe4 8. Nxe4 Be7 9. Nc3 O-O 10.
Be2 $14 {Portisch-Ljubojevic, London 1982}) 7. cxd5 exd5 8. e3 Be7 9. Bd3 O-O
10. O-O Re8 11. Rae1 Nf8 12. Ne5 Ne6 13. f4 c5 14. Bxf6 gxf6 15. Nxd5 fxe5 16.
dxe5 a4 17. Qc4 Nf8 18. Rd1 Bd7 19. f5 Bg5 20. Qe4 Kh8 $15 {
Lerner-Dreev, St Peterburg 1993}) (5... Ne4 6. Bf4 (6. e3 f5 7. Bd3 Nd7 8. O-O
Bd6 9. Bd2 Qf6 10. Rad1 Qh6 11. g3 Ndf6 12. Kg2 O-O $11 {
Portisch F-Vera, Bratislava 1983}) 6... Qa5 7. e3 Nd7 8. Bd3 Be7 9. O-O g5 10.
Bg3 Nxg3 11. fxg3 O-O 12. g4 Kg7 13. Rae1 Rb8 14. cxd5 cxd5 15. Bb1 Rh8 16. Rf2
b6 17. Ne2 Nf6 18. Ng3 Nxg4 19. Rc2 Bd6 20. Nf1 Bd7 $13 {
Shvidler-Alterman, Izrael 1986}) (5... a5 6. e3 Nbd7 7. Bd3 (7. Qc2 Bd6 8. b3
O-O 9. Be2 Re8 10. O-O b6 11. Bb2 Bb7 12. Rac1 Qe7 13. Rfd1 Ba3 14. Bxa3 Qxa3
15. Ne5 Nxe5 16. dxe5 Nd7 17. f4 Red8 $11 {Portisch-Ljubojevic, Linares 1981})
7... g6 8. O-O Bg7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 O-O 12. Bf4 (12. Rd1)
12... c5 13. dxc5 Nxc5 14. Qe3 Nxe4 15. Qxe4 Bxb2 $6 (15... Qe7 16. Rad1 e5 17.
Bxe5 Re8 18. Qd5 Bxe5 19. Rfe1 Bxh2+ $14 {Uhlmann}) 16. Rab1 Qf6 {
Uhlmann-Schone, BRD 1991} 17. Ne5 $16) (5... Qb6 6. c5 Qxb3 7. axb3 Na6 8. Ne5
Nd7 9. Rxa6 bxa6 10. Nxc6 Nb8 11. Na5 Be7 (11... Bd7 12. e3 Nc6 13. Nxc6 Bxc6
14. Bxa6 Rb8 15. Kd1 Rxb3 16. Kc2 Rb8 17. Bd2 $44) 12. b4 Bd8 13. e4 Bxa5 14.
bxa5 Nc6 (14... dxe4 15. d5 $13) 15. exd5 Nxd4 16. Bf4 exd5 17. Nxd5 O-O 18.
Bd6 Re8+ $6 (18... Rd8 19. Bc4 $44) 19. Kd2 Ne6 20. Ne7+ $16 {
Rogers-Dragoljubov, Nis 1985}) (5... Bd6 6. g3 Nbd7 7. Bg2 O-O 8. O-O Qe7 9.
Re1 dxc4 10. Qxc4 e5 11. e4 exd4 12. Nxd4 Nb6 13. Qe2 Bc5 14. Nb3 Bb4 15. h3
Re8 $14 {Ligterink-Drop, Holland 1981}) 6. Qxc4 b5 (6... b6 7. g3 Be7 8. Bg2 b5
(8... O-O 9. O-O b5 10. Qb3 (10. Qd3) 10... b4 11. Na4 Ba6 12. Re1 Nbd7 13. Bg5
Qa5 14. Bxf6 gxf6 15. Rac1 (15. a3) 15... Bb5 16. Nc5 Nxc5 17. dxc5 Rad8 18. e3
Rd3 19. Qc2 Rd5 20. Nd4 Rxc5 21. Qe4 f5 22. Qb1 Rxc1 23. Rxc1 c5 24. Nxb5 Qxb5
25. e4 f4 26. gxf4 Qe2 27. Qc2 Qg4 28. Qd2 {
Portisch F,-Nogueiras, Kecskemet 1979}) 9. Qb3 b4 10. Na4 Nbd7 11. Qc2 Bb7 12.
O-O Rc8 13. Nd2 Qa5 14. Nc4 Qb5 15. Bf4 c5 16. Bxb7 Qxb7 17. Rac1 Qa6 18. Nxc5
Nxc5 19. dxc5 Rxc5 20. Bd6 $16 {Ligterink-Kuijf, WAZ 1984}) 7. Qd3 (7. Qb3 Nbd7
(7... Be7 8. Bg5 Nbd7 9. e4 b4 10. Na4 Nxe4 11. Bxe7 Qxe7 12. Bd3 Nef6 13. O-O
O-O 14. Rac1 (14. Rfe1 c5 15. d5 (15. dxc5 Bb7 $13) 15... Nb6 16. Nxb6 axb6 17.
Bc4 Kh8 $11) 14... a5 15. Rfe1 Bb7 16. Ne5 Rac8 17. Qc2 h6 18. Bc4 Qd6 19. Bb3
Rfe8 20. Rcd1 Rcd8 $15 {Korchnoi-Anand, Tilburg 1991}) (7... b4 8. Na4 Nbd7 (
8... Qd5) 9. Bg5 Qa5 10. Bxf6 gxf6 11. e3 Nb6 12. Nxb6 axb6 13. Bd3 Bb7 14. O-O
c5 $13 {Morovic-Korchnoi, Santiago 1991}) (7... a6 8. Bg5 c5 9. dxc5 Bxc5 10.
e3 Nbd7 11. Bd3 h6 12. Bh4 Bb7 13. O-O Be7 $11 {
Romanishin-Sveshnikov, Erevan 1982}) (7... Bb7) 8. g3 (8. Bg5 Qa5 (8... c5 9.
d5 (9. Qxb5 Rb8 $11) (9. e4 cxd4 10. Nxd4 a6 $11) 9... c4 10. Qxb5 Rb8 11. Qxc4
exd5 12. Nxd5 Qa5+ 13. Nc3 Nc5 14. Bxf6 (14. Bd2 Be6 15. Nd5 Bxd5 16. Qxd5 Nxd5
17. Bxa5 Rxb2 $13) 14... gxf6 15. O-O-O Be6 16. Qf4 Qb6 17. Rd2 Be7 18. e3 O-O
19. Bc4 Rfc8 {Shipov-Ivanov S, Cheliabinsk 1991} 20. Kd1 $13) (8... a6 9. e4 (
9. a4 b4 10. Ne4 c5 11. Bxf6 gxf6 12. d5 c4 13. Qxc4 Nb6 14. Qc6+ Bd7 15. Nd6+
Bxd6 16. Qxd6 Nxd5 17. e4 $14) 9... c5 (9... h6 10. Bxf6 Nxf6 11. e5 Nd7 12.
Be2 Bb7 13. O-O Be7 (13... c5 14. d5 exd5 15. Nxd5 Nxe5 16. Rad1 $44) 14. Ne4
Rc8 15. Rfc1 Qb6 16. a4 c5 17. Nd6+ Bxd6 18. exd6 c4 19. Qb4 Bxf3 20. Bxf3 O-O
$15 {Korchnoi-Ribli, Reggio 1987}) 10. d5 c4 11. Qc2 Qc7 12. Be2 Bd6 13. a4
exd5 14. axb5 dxe4 15. Nxe4 Bb4+ 16. Bd2 Bxd2+ 17. Nexd2 Nb6 18. bxa6 Bxa6 19.
O-O O-O 20. b3 Nfd5 $11 {Korchnoi-Novikov, Pamplona 1990/91}) (8... Be7 9. e3
O-O 10. Be2 a6 11. O-O c5 12. Rfd1 Bb7 13. dxc5 Qc7 14. Bxf6 Bxf6 15. Qa3 Nxc5
16. Rac1 Qb6 17. Nxb5 axb5 18. Qxc5 Qxc5 19. Rxc5 Rxa2 20. Bxb5 Bxf3 21. gxf3
Rxb2 22. Bd3 g6 23. Rc2 Rfb8 24. Rxb2 Rxb2 25. Re1 {
Chiburdanidze-Smyslov, Palladienne 1994 1/2-1/2}) 9. e3 (9. Bxf6 Nxf6 10. Rc1
Bb7 11. e3 a6 12. Be2 c5 13. O-O {Ghitescu-Oltean, Romania 1983} cxd4 $11) 9...
Be7 (9... Ba6 10. Bxf6 gxf6 11. Bd3 b4 12. Ne4 Rd8 13. Rc1 Bxd3 14. Qxd3 b3+
15. Nfd2 bxa2 16. O-O f5 17. Nc3 Bg7 18. Ra1 O-O 19. Rxa2 Qc7 20. Nb3 $14 {
Karpov-Timman, Tilburg 1991}) 10. Bd3 b4 11. Qa4 Qxa4 12. Nxa4 Nb6 13. Bc2 Ba6
14. Ne5 Bb5 15. Nc5 h6 16. Bh4 O-O (16... Bxc5 17. dxc5 Nbd7 18. Bxf6 gxf6 19.
Nxd7 $14 {Shipov}) 17. a4 bxa3 18. bxa3 g5 19. Bg3 Bxc5 20. dxc5 $16 {
Shipov-Kuczynski, Katowice 1992}) (8. e4) (8. e3) 8... b4 (8... Bb7 9. Bg2 a6 (
9... Be7 10. O-O O-O 11. Rd1 a6 12. Bg5 h6 13. Bxf6 Nxf6 14. Ne5 Qb6 {
Damljanovic-Flear, Lugano 1984} 15. Rac1 $16) 10. Ne5 (10. O-O c5 11. Rd1 Qb6
12. Bg5 Be7 13. Bxf6 gxf6 (13... Bxf6 14. d5 c4 15. Qc2 Nc5 $13 {
Titov-Ivanov A, Azov 1991}) 14. d5 c4 15. Qc2 Nc5 $13 {
Titov-Ivanov S, Azov 1991}) 10... Nxe5 11. dxe5 Ng4 12. Bf4 g5 13. Bd2 Nxe5 14.
Ne4 Be7 15. O-O Qc7 16. Bxg5 Bxg5 17. Nxg5 Nc4 18. Qc3 Qe5 19. Qxe5 Nxe5 20.
Ne4 $14 {Costa-Lukacs, Budapest 1990}) (8... Be7 9. Bg2 O-O 10. O-O (10. Nd2 e5
11. Bxc6 Rb8 12. dxe5 Nxe5 13. Bg2 Be6 14. Qd1 Qc8 15. O-O Rd8 16. Qe1 Bb4 17.
Nde4 Nxe4 18. Bxe4 Bh3 19. Bf4 Qe6 20. Bg2 Bxg2 21. Kxg2 Rbc8 $44 {
Kouatly-Kuijf, Montpellier 1985}) 10... b4 11. Na4 Ba6 12. Qc2 Qa5 13. Bg5 Bxe2
14. Qxe2 Qxa4 15. b3 Qa5 16. Ne5 Nxe5 17. dxe5 Nd5 18. Bxd5 Bxg5 19. Bxc6 Rad8
20. Rad1 $11 {Smyslov-Kuijf, Groningen 1989}) 9. Na4 Ba6 10. Bg2 (10. Bg5 Qa5
11. Bxf6 gxf6 12. Rc1 Bb5 13. Nc5 Nxc5 14. dxc5 O-O-O (14... Rd8 $15) 15. Nd2
Rd5 16. Bg2 Ba4 17. Qe3 Bxc5 18. Qh6 Rxd2 19. Qxd2 Rd8 $15 {
Rubinetti-Sveshnikov, Rio de Janeiro 1985}) (10. Bd2) 10... Qa5 11. Qd1 Rd8 12.
O-O Be7 13. Bd2 Bxe2 14. Qxe2 Qxa4 15. Ne5 Nxe5 16. dxe5 Nd5 17. Qg4 g6 18.
Rfc1 O-O 19. Bh6 Rfe8 20. h4 $14 {Speelman-Shvidler, Beersheva 1987}) 7... Be7
(7... Nbd7 8. g3 (8. e4 b4 9. Na4 Bb7 (9... Qa5 10. b3 Bb7 11. e5 Nd5 12. Ng5
Be7 13. Qf3 (13. Ne4 $5 {Bareev}) 13... Bxg5 14. Bxg5 N5b6 15. Nxb6 axb6 16.
Bd2 O-O 17. Bd3 Rfc8 18. O-O Ba6 19. Bxa6 Rxa6 20. a3 c5 $11 {
Bareev-Sveshnikov, Biel 1993}) 10. e5 (10. Be2 Qa5 11. b3 c5 12. e5 Nd5 13. O-O
Rc8 14. Bd2 Be7 15. Rac1 O-O 16. Qb5 Qxb5 17. Bxb5 Bc6 18. Ba6 Rcd8 19. Nxc5
Nxc5 20. Be2 $14 {Umansky-Dreev, Gorky 1989}) (10. Be3 Qa5 11. b3 Be7 12. Rc1
O-O 13. Be2 Rfd8 14. e5 Nd5 15. O-O c5 16. dxc5 Rac8 17. Rfd1 Nxe3 18. Qxe3 Bc6
19. Nd4 Bxa4 20. c6 Nb6 $15 {Romanishin-Sveshnikov, Sochi 1983}) 10... Nd5 11.
Bd2 Qa5 12. b3 c5 13. dxc5 Bxc5 14. Qb5 Qxb5 15. Bxb5 Be7 16. Rc1 a6 17. Bc6
Bxc6 18. Rxc6 O-O 19. O-O g5 20. h3 $11 {Portisch-Kuczynski, Budapest 1993}) (
8. Bg5 Bb7 {See 7.-Bb7 8.Bg5 Nbd7} (8... Be7 9. g3 Qa5 10. Bxf6 Bxf6 11. Bg2
O-O 12. O-O Bb7 13. Ne4 Be7 14. Nfd2 Qb6 15. Nb3 Rfd8 16. Rfd1 c5 {
Chernin-Kaidanov, Moscow 1988 1/2-1/2})) (8. a3 a5 9. Qc2 Bb7 10. Bg5 Rc8 11.
e3 Be7 12. Bd3 b4 13. axb4 axb4 14. Na4 c5 15. Bxf6 gxf6 16. dxc5 Nxc5 17. Nxc5
Rxc5 18. Qe2 Bxf3 {Torre-Sveshnikov, Manila 1982 1/2-1/2}) 8... Bb7 (8... b4 9.
Ne4 Qa5 10. Bg2 Ba6 11. Nxf6+ Nxf6 12. Qd1 Rc8 13. O-O Be7 14. Ne5 Qb5 15. a4
bxa3 16. bxa3 Nd5 17. e4 Nc3 18. Qd2 Ne2+ 19. Kh1 O-O 20. Re1 Nxc1 $11 {
Sokolov I-Piket, WAZ 1991}) 9. Bg2 Be7 (9... a6 10. Bg5 c5 11. dxc5 Bxc5 12.
O-O h6 13. Bxf6 Nxf6 14. Ne5 Bxg2 15. Kxg2 O-O 16. Rfd1 $2 Qb6 17. e3 Rfd8 18.
Qe2 Bd6 19. Ng4 {Bellon-Chekhov, Barcelona 1984} Nh7 $17) 10. Ng5 (10. Bg5 b4
11. Bxf6 gxf6 12. Na4 Qa5 13. b3 c5 14. O-O Rc8 15. Rac1 O-O 16. Ng5 fxg5 17.
Bxb7 Rc7 18. Be4 Nf6 19. Nxc5 Bxc5 20. dxc5 Rxc5 $11 {
Lesiege-Vera, Matanzas 1993}) (10. O-O O-O 11. Bg5 b4 12. Bxf6 (12. Na4 Qa5 13.
Qc2 Rac8 14. Bxf6 Bxf6 15. Rfc1 c5 16. Nxc5 Bxf3 17. Bxf3 Bxd4 18. Nb3 Bxf2+
19. Kg2 Rxc2 20. Nxa5 Rxc1 21. Rxc1 Bb6 22. Nc6 a5 23. Rd1 Nb8 24. Ne5 Rc8 25.
Rd2 g6 $15 {Milovanovic-Ruzele, Moscow 1994}) 12... Nxf6 13. Na4 Qa5 14. Qc2
Nd7 15. b3 Rfd8 16. Rac1 c5 17. dxc5 Rac8 18. Ng5 Bxg5 19. Bxb7 Rc7 20. f4 Rxb7
21. fxg5 $16 {Kavalek-Kogan, New York 1984}) 10... Qb6 11. O-O Rd8 12. Be3 Ng4
13. Nf3 a6 14. Rad1 O-O 15. Ng5 g6 16. Bc1 Ndf6 17. h3 Ne5 18. Qc2 Nc4 19. Na4
bxa4 20. Qxc4 Qb5 $11 {Stangl-Schon, BRD 1987}) (7... a5 8. Bg5 Be7 9. e3 Nbd7
10. Rc1 Ba6 11. Qd1 O-O 12. Bd3 b4 13. Na4 Bb7 14. O-O Rc8 15. Qe2 h6 16. Bxf6
Bxf6 17. Ba6 Qc7 18. Bxb7 Qxb7 19. Nc5 Nxc5 20. Rxc5 $16 {
Nogueiras-Hjartarson, Barcelona 1989}) (7... Ba6 8. Ne4 (8. Qc2 b4 (8... Qa5 9.
Bd2 b4 10. Ne4 Nbd7 11. Qxc6 Rb8 12. e3 Bxf1 13. Nxf6+ gxf6 14. Kxf1 Qf5 15. e4
Qb5+ 16. Qxb5 Rxb5 17. Rc1 Kd8 18. Bf4 Rg8 19. g3 e5 20. Be3 $18 {
Portisch L-Lukacs, Hungary 1991}) (8... Nbd7 9. e4 Qa5 10. Nd2 Rc8 11. Be2 c5
12. Nb3 Qb6 13. dxc5 Nxc5 14. Be3 b4 15. Nxc5 Bxc5 16. Qa4+ Ke7 17. e5 bxc3 18.
exf6+ Kxf6 19. Bxa6 Bxe3 20. Bxc8 Bxf2+ $44 {Bellon-Flear, Graz 1984}) 9. Na4 (
9. Ne4 Nxe4 10. Qxe4 Qd5 11. Qc2 Nd7 12. e4 Qa5 13. Qxc6 {
Lesiege-Boudre, Cannes 1992 1-0}) 9... Bb5 10. b3 (10. Nc5) 10... Nbd7 11. Bb2
$6 (11. e4) 11... Be7 12. e4 O-O 13. Bc4 (13. Be2 Qb8 14. O-O Qf4 15. e5 Qe4
$17) 13... Qa5 14. Nd2 Bxa4 15. bxa4 Nb6 16. Bb3 Rac8 17. O-O c5 18. dxc5 Rxc5
19. Qd1 Rd8 20. Re1 Rc7 $17 {Rivas-Dorfman, Barcelona 1992}) 8... Qa5+ 9. Bd2
b4 10. Nxf6+ gxf6 11. Qc2 Be7 12. a3 Qb6 13. Bxb4 Bxb4+ 14. axb4 Qxb4+ 15. Qc3
(15. Qd2 $14) 15... Qxc3+ 16. bxc3 Ke7 17. Kd2 $16 c5 18. e3 Bxf1 19. Rhxf1
cxd4 20. cxd4 $16 {Karpov-Yudasin, Madrid 1992}) (7... Bb7 8. e4 (8. Bg5 Nbd7
9. e3 (9. a3 h6 10. Bf4 b4 11. axb4 Bxb4 12. e3 Nd5 13. Bg3 (13. Be2) 13... c5
14. Be2 cxd4 15. exd4 a5 (15... Rc8 16. O-O Bxc3 17. bxc3 Nxc3 18. Rxa7 Qb6 $15
) 16. O-O Ba6 17. Qc2 Bxc3 18. bxc3 Bxe2 19. Qxe2 Nxc3 20. Qd3 Nd5 $44 {
Portisch-Nogueiras, Brussels 1988}) 9... Be7 (9... a6 10. Be2 c5 11. O-O Be7
12. Rfd1 O-O 13. dxc5 Nxc5 14. Qd4 Qxd4 15. Rxd4 Rfd8 16. Rad1 h6 17. Rxd8+
Rxd8 18. Bf4 Rxd1+ 19. Nxd1 Nd5 20. Bb8 $1 Nb4 {
Timman-Karpov, Arnhem 1993 1/2-1/2}) 10. Be2 O-O 11. O-O a6 12. a4 Rc8 13. Rfc1
b4 14. Bxf6 Nxf6 15. Ne4 Nxe4 16. Qxe4 Rc7 {
Nikolic P-Ribli, Barcelona 1989 1/2-1/2}) (8. g3 a6 9. Bg2 c5 10. O-O Nc6 11.
Rd1 Qb6 12. Be3 Rd8 13. dxc5 Bxc5 14. Bxc5 Qxc5 15. Ne4 Nxe4 16. Qxe4 Rxd1+ $6
(16... O-O $5) 17. Rxd1 O-O 18. Ne1 Na5 19. Qd4 Qc7 20. Qd7 $14 {
Seirawan-Hubner, Skelleftea 1989}) 8... b4 9. Na4 Nbd7 10. Bg5 (10. Be2 Qa5 11.
b3 c5 12. e5 Nd5 13. O-O cxd4 14. Qxd4 Be7 $13 {
Horvath Jo-Sveshnikov, Sochi 1985}) (10. Be3 Qa5 11. b3 Be7 12. Rc1 O-O 13. Be2
Rfd8 $15 {Romanishin-Sveshnikov, Sochi 1983}) 10... Qa5 11. b3 c5 12. Bxf6 gxf6
13. Be2 O-O-O 14. O-O Kb8 (14... cxd4 15. Qxd4 Kb8 16. Qe3 $14 {Karpov}) 15. d5
Nb6 16. Nxb6 Qxb6 17. Rad1 Bh6 18. Qc4 Rd6 19. dxe6 Rxe6 20. Rd5 $14 {
Karpov-Gelfand, Linares 1993}) (7... a6 8. Bg5 (8. e4 c5 9. dxc5 Qxd3 10. Bxd3
Bxc5 11. e5 Nfd7 12. Be4 Ra7 13. Bf4 Bb4 14. Rc1 Rc7 15. Bd2 Bxc3 16. Rxc3 Rxc3
17. Bxc3 Nc5 18. Bc2 (18. Nd2 $14 Nxe4 19. Nxe4 Nc6 20. b3 $14) 18... Na4 $11 {
Browne-Saeed, Taxco 1985}) 8... c5 9. a4 (9. Bxf6 gxf6 10. e3 Bb7 11. Be2 (11.
dxc5 Bxc5 12. Qc2 (12. Qxd8+ Kxd8 {Gulko-Shirov, Biel 1993 1/2-1/2}) 12... Nd7
13. Bd3 Rc8 (13... f5 $15) 14. Be4 Bxe4 15. Qxe4 f5 16. Qd3 Nb6 $11 {
Akopian-Khalifman, Luzern 1993}) 11... cxd4 12. exd4 Bg7 13. O-O Nc6 14. a4 Nb4
15. Qd2 $6 (15. Qd1 $13) 15... bxa4 16. Nxa4 a5 17. Bb5+ Ke7 18. Be2 Qd6 $15 {
Ehlvest-Khalifman, Rakvere 1993}) 9... bxa4 $6 (9... Nc6 $14) 10. Bxf6 gxf6 11.
d5 exd5 $6 12. Qxd5 Ra7 13. Qe4+ Be6 14. e3 Qb6 15. Nd5 Qa5+ 16. Nd2 Be7 17.
Nxe7 Rd7 18. Nd5 Rxd5 19. Qxa4+ Qxa4 20. Rxa4 $16 {
Gofshtein-Zviaginchev, Capelle 1993}) (7... b4 8. Ne4 Ba6 9. Nxf6+ gxf6 10. Qc2
$14 {Ioffe-Panchenko, USSR 1982}) 8. Bg5 (8. a3 a6 (8... O-O 9. e4 c5 10. dxc5
Bxc5 11. Qxb5 $2 (11. Qxd8 Rxd8 12. Bxb5 Bb7 13. Bg5 Nc6 14. Ke2 $3 Nd4+ 15.
Nxd4 Bxd4 16. f3 $16 {Shirov}) 11... Qc7 12. Bg5 Nbd7 13. Qa4 $2 Bxf2+ $3 14.
Kxf2 Nc5 15. Qd4 Ng4+ 16. Kg1 Nb3 17. Nb5 Qb8 18. Qd6 Nxa1 19. h3 Nf6 20. Bd3
Nb3 $19 {Bareev-Shirov, Linares 1993}) 9. e4 Bb7 10. e5 Nd5 11. Ne4 Nd7 12. Bg5
f6 13. exf6 gxf6 14. Bh6 c5 15. Be2 c4 16. Nfd2 Qb6 17. Bh5+ Kd8 18. Qg3 Qxd4
19. Bf7 Ne5 20. Bxe6 Nd3+ 21. Ke2 $16 {Kumaran-Wells, Irish open 1993}) (8. g3
O-O (8... Ba6 9. Qc2 O-O 10. Bg2 Nbd7 11. a3 c5 12. O-O (12. Ne5 Rc8 13. Nc6
Rxc6 14. Bxc6 cxd4 15. Bxd7 Qxd7 16. Ne4 Bb7 $44) 12... Rc8 13. Rd1 Bb7 14.
dxc5 Bxc5 $15 {Cebalo-Jovicic, Yugoslavia 1986}) 9. Bg2 Bb7 10. O-O Nbd7 11.
Bf4 (11. Bg5 {See 7.-Nbd7}) 11... b4 12. Ne4 c5 13. Nfg5 Nxe4 14. Nxe4 cxd4 15.
Qxd4 Bd5 16. Bd6 {Stajcic-Novikov, Budapest 1991 1/2-1/2}) 8... O-O (8... Qa5
9. Bxf6 Bxf6 10. Nd2 O-O 11. e3 Nd7 12. Qc2 e5 13. Nb3 Qb6 14. dxe5 Nxe5 15.
Be2 Nc4 16. Rb1 g6 17. Ne4 Bg7 18. O-O Bf5 19. Bxc4 bxc4 20. Qxc4 Qb5 21. Qc2
Qa4 $11 {Portisch L-Van der Wiel, Thessaloniki 1988}) 9. e4 (9. Qc2 {See 5.-Be7
}) 9... b4 10. Na4 Ba6 11. Qc2 Bxf1 12. Kxf1 Nbd7 13. g3 Rc8 (13... c5 14. dxc5
Nxc5 15. Rd1 Qe8 16. Bxf6 gxf6 17. Nxc5 Rc8 18. Kg2 Rxc5 19. Qd2 Qa8 20. Qxb4
Rb8 $44 {Seirawan-Yusupov, Linares 1987}) 14. Rd1 c5 15. dxc5 Qc7 16. Kg2 Nxc5
17. Nxc5 Qxc5 18. Qxc5 Bxc5 19. Bxf6 gxf6 20. Rd2 $14 {
Portisch-Lautier, Biel 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D43"]
[Black "?"]
[Result "*"]
[ECO "D43"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 (5... Qb6 6. Qc2 Ne4 7. cxd5
Nxg5 8. Nxg5 exd5 9. e3 Be7 10. f4 Na6 11. a3 Bxg5 12. fxg5 Bf5 13. Qxf5 Qxb2
14. Qe5+ Kf8 15. Qd6+ Kg8 16. Bxa6 Qxa1+ 17. Nd1 bxa6 18. O-O Qb1 19. Qxc6 Rd8
20. Qc7 Rf8 $13 {Cramling-Flear, Bern 1992}) 6. Bxf6 (6. Bh4 dxc4 7. e4 (7. e3
b5 8. a4 Bb4 9. Nd2 (9. Ne5 Bb7 10. Be2 Nbd7 11. axb5 cxb5 12. Bf3 Qb6 13. Nxd7
Nxd7 14. O-O O-O 15. Bxb7 Qxb7 16. Qg4 Bxc3 17. bxc3 a5 18. Rab1 Rfc8 19. Qf3
Ra7 20. Qxb7 Rxb7 21. Ra1 Ra8 22. Be7 Nb6 23. Bd6 Rd8 24. Bg3 Nd5 $19 {
Classen-Landa, Biel 1994}) 9... Bb7 10. axb5 Bxc3 11. bxc3 cxb5 12. Qb1 Qd7 13.
Bxf6 gxf6 14. Ne4 Bxe4 15. Qxe4 Qc6 16. Qf4 Nd7 17. Be2 Qb6 18. O-O Rc8 19. Ra2
a5 20. Rfa1 a4 $44 {Dlugy-Romero, Dubai 1986}) 7... g5 8. Bg3 b5 (8... Bb4 9.
Bxc4 (9. Qc2 b5 (9... g4 10. Nd2 b5 11. e5 Nh5 12. O-O-O Nd7 13. Be2 Rg8 14. h3
Nxg3 15. fxg3 gxh3 16. Rxh3 Bxc3 $2 (16... Bb7 17. a3 $16) 17. Qxc3 Qg5 18. Rh5
Qxg3 19. Bf3 Bb7 20. Ne4 $16 {Yuneev-Kozyrev, USSR 1984}) 10. Rd1 Bb7 11. Be2
Nbd7 12. O-O Nh5 (12... Qb6 13. Ne5 h5 14. h4 $44) 13. d5 Nxg3 14. hxg3 Qb6 15.
dxe6 fxe6 16. Nd4 O-O-O 17. Nxe6 Rde8 18. Ng7 {
Petursson-Thorhallsson, Island 1990} Reg8 19. Nf5 Ne5 20. b3 Qa5 $11 {Petursson
}) 9... Nxe4 10. O-O Bxc3 (10... Nxg3 11. fxg3 Nd7 12. Qb3 Be7 13. Rae1 Nb6 14.
Bd3 O-O 15. Kh1 c5 16. Bb1 cxd4 17. Nb5 d3 18. Nbd4 d2 19. Qd3 f5 20. Qxd2 $44
{Lputian-Sveshnikov, Riga 1985}) 11. bxc3 Nd7 12. Qd3 f5 13. Rae1 Ndf6 14. Ne5
O-O 15. f3 Nxg3 16. hxg3 Kg7 17. Re2 a5 18. a4 Qc7 19. g4 Nd5 20. Bxd5 $16 {
Lputian-Boudre, Capelle 1991}) 9. Be2 (9. Ne5 h5 (9... Bb7 10. Be2 Nbd7 11. h4
$13 {Baginskaite-Muchnik, USSR 1983}) 10. f3 h4 11. Bf2 Bb7 12. Be3 Nfd7 13.
Nxd7 Nxd7 14. Qd2 Be7 {Manninen-Hansen L B, Ostersund 1992} 15. d5 $1 Ne5 16.
Bd4 Qc7 17. Qe3 a6 $15) (9. e5 Nd5 10. Be2 Bb4 11. Rc1 Nd7 12. O-O Nxc3 13.
bxc3 Ba3 14. Rb1 Nb6 15. Nd2 Nd5 16. Ne4 a6 17. Bh5 Ra7 18. Qg4 O-O 19. f4 f5
20. exf6 Nxf6 $13 {Tavadian-Dementiev, USSR 1982}) (9. Qc2 Qa5 10. Nd2 Nbd7 11.
Be2 Ba6 12. O-O h5 13. a4 Qb6 14. axb5 Bxb5 15. h4 gxh4 16. Bxh4 Qxd4 17. Rfd1
$44 {Rodriguez O-Chandler, Indonesia 1982}) 9... a6 (9... b4 10. Na4 Nxe4 11.
Be5 Rg8 (11... Nf6 12. O-O Nbd7 13. Bxc4 g4 14. Bxf6 Qxf6 15. Ne5 h5 16. f4
Nxe5 17. fxe5 Qg5 18. Qd3 Bd7 19. Rad1 Rd8 20. Qe4 $44 {
Lputian-Smagin, Riga 1985}) 12. Bxc4 (12. Qc2 f5 13. Bxc4 g4 14. Nd2 Nf6 15.
Nc5 Nd5 16. h3 gxh3 17. Rxh3 $44 {Timoshchenko-Bykhovsky, Irkutsk 1983}) 12...
g4 13. Nd2 Nxd2 14. Qxd2 Nd7 15. Bf4 Qa5 16. Nc5 Nxc5 17. dxc5 Bxc5 18. Rd1 Be7
19. O-O h5 20. Rfe1 $44 {Ligterink-Kuijf, Hilversum 1986}) (9... Bb7 10. O-O (
10. e5 Nh5 (10... Nd5 11. h4 Qa5 $6 (11... g4 12. Nd2 h5 13. Nde4 Nd7 14. O-O
$14 {Kasparov}) 12. Rc1 (12. hxg5 Nxc3 13. bxc3 Qxc3+ 14. Kf1 Na6 15. g6 O-O-O
16. gxf7 {Timoshchenko-Antoshin, USSR 1982} c5 17. a4 cxd4 18. axb5 d3 $19)
12... g4 13. Nd2 c5 (13... Nxc3 14. bxc3 h5 15. Ne4 Nd7 16. f3 c5 17. Nd6+ Bxd6
18. exd6 cxd4 19. Qxd4 O-O-O 20. fxg4 {Kishnev-Bykhovsky Av, USSR 1982} hxg4
$17) 14. Nce4 cxd4 15. O-O h5 $6 16. a4 a6 17. b4 $6 (17. Bxc4 bxc4 18. Nxc4
Qb4 19. f3 $3 Nc6 20. Be1 Qe7 21. Ncd6+ Kd8 22. Rxc6 Bxc6 23. Ba5+ Nc7 24. Qxd4
$18 {Kasparov}) 17... Qd8 18. Bxc4 bxc4 19. Nxc4 Nc3 $1 20. Nxc3 dxc3 21. Nd6+
Bxd6 22. exd6 Qf6 23. Qd3 O-O 24. Rxc3 Bd5 {Kasparov-Tal, Moscow 1982 1/2-1/2})
11. O-O Nd7 12. a4 a6 13. Kh1 Ng7 14. Ne4 Nf5 15. Nfd2 Qb6 16. Bh5 Qxd4 17. Qg4
Nc5 (17... c5 18. Rae1 Rh7 19. f4 O-O-O $17 {Dreev}) 18. Rae1 Nd3 19. Re2 Be7
20. f4 gxf4 $44 {Piket-Dreev, Groningen 1991}) 10... Be7 (10... Nbd7 11. d5 (
11. Ne5 Bg7 12. f4 Nxe5 13. fxe5 Nd7 14. b4 $6 a5 15. a3 axb4 16. axb4 Rxa1 17.
Qxa1 O-O $15 {Dolmatov-Sveshnikov, USSR 1983}) 11... cxd5 12. exd5 Nxd5 13.
Nxb5 a6 14. Nd6+ Bxd6 15. Bxd6 N7b6 (15... Qb6 16. Bg3 Rc8 17. Rc1 c3 18. Ne5
cxb2 19. Rxc8+ Bxc8 20. Qc2 O-O 21. Nc4 Qd4 $15 {Bareev-Dreev, WAZ 1995}) 16.
Qd4 Rg8 17. Bg3 Nf4 18. Qe5 f6 19. Qe3 Nbd5 20. Qe4 Nc3 $17 {
Neurohr-Ribli, BRD 1991}) (10... Bg7 11. e5 Nd5 12. Ne4 Bf8 13. a4 a6 14. h4
Be7 15. hxg5 hxg5 16. Nh2 Nd7 17. Ng4 Qb6 18. b3 $44 {
Yudasin-Antoshin, Nikolaev 1983}) (10... a6 11. Qc2 Nbd7 12. Rad1 Be7 $13 {
Akhmylovskaia-Muchnik, USSR 1983}) 11. Ne5 Nbd7 12. f4 Nxe5 13. fxe5 Nh7 14.
Bh5 O-O 15. Qf3 f5 16. exf5 Qxd4+ 17. Bf2 Qxe5 18. Rae1 Qxf5 19. Qxf5 Rxf5 20.
Rxe6 $13 {Kupreichik-Lputian, Riga 1985}) (9... Nbd7 10. d5 b4 11. dxe6 bxc3
12. exd7+ Bxd7 13. bxc3 Nxe4 14. Be5 f6 15. Qc2 Bf5 16. Nd4 Bg6 17. Bf3 Qd5 18.
Bxf6 Rg8 (18... Rh7 $13) 19. O-O Kf7 20. Rfe1 Re8 21. Bd8 g4 $17 {
Savchenko-Sveshnikov, Moscow 1991}) 10. O-O Bb7 11. Ne5 Bg7 12. f4 O-O 13. fxg5
hxg5 14. Bh5 Nxh5 15. Qxh5 f6 16. Ng4 (16. Ng6 $5) 16... Nd7 17. e5 Qe8 18.
Nh6+ Kh7 19. Nf7+ Kg8 20. Nh6+ $11 {Lputian-Sveshnikov, Eucup 1991}) 6... Qxf6
7. Qc2 (7. a3 Nd7 (7... dxc4 8. e4 (8. Ne5 c5 (8... Bd6 9. Ne4 Qe7 10. Nxd6+
Qxd6 11. Nxc4 Qd5 12. e3 $14 {Kharitonov-Sveshnikov, USSR 1981} (12. Qc2 $1 $16
)) (8... Nd7 9. Nxc4 Nb6 10. e3 Qd8 (10... Nxc4 11. Bxc4 Bd6 $2 12. Ne4 Qe7 13.
Nxd6+ Qxd6 14. Qh5 a5 15. f4 $16 {Ubilava-Dreev, USSR 1981}) 11. b4 Be7 12. Qb3
O-O $11 {Staniszewki-Kuczynski, Poland 1986}) 9. Nxc4 (9. Qa4+ Nd7 (9... Nc6
$13) 10. e3 cxd4 11. exd4 Qd8 12. Bxc4 Bd6 13. Bb5 Ke7 $16 {
Yermolinsky-Novikov, USSR 1983}) (9. e3 cxd4 10. exd4 Bd6 11. Qa4+ Bd7 12. Nxd7
Nxd7 13. Bxc4 Qe7 14. Bb5 a6 15. O-O Rd8 16. Be2 O-O $15 {
Tseitlin Mark-Gorelov, USSR 1982}) 9... cxd4 10. Nb5 Qd8 11. Qxd4 Qxd4 12. Nxd4
Bd7 13. g3 Bc5 14. Nb3 Be7 15. Nca5 Bc6 16. Nxc6 Nxc6 17. Bg2 Rc8 18. Rc1 Bf6
$1 19. Rc2 O-O (19... Ke7 $11) 20. Kd2 Rfd8+ 21. Kc1 Nd4 22. Nxd4 Bxd4 {
Kasparov-Sveshnikov, USSR 1981 1/2-1/2}) (8. g3 Nd7 (8... g6 9. Bg2 Bg7 10. e3
O-O 11. Nd2 c5 (11... e5 $13) 12. dxc5 Qe7 13. Rc1 Nd7 14. Nxc4 Nxc5 15. O-O
Rd8 16. Qc2 a5 17. Nb6 Rb8 18. Nb5 $14 {Gavrikov-Sveshnikov, Leningrad 1984}) (
8... b5 9. Bg2 $44) 9. Bg2 Qd8 (9... Bd6 10. O-O O-O 11. e3 Nb6 12. Rc1 Rd8 13.
Qe2 Bc7 14. Ne4 Qe7 15. Ne5 f5 16. Nd2 Bxe5 17. dxe5 Qc5 18. f4 Bd7 19. Nxc4
$16 {Dorfman-Antoshin, Nikolaev, 1983}) 10. Nd2 Nb6 11. e3 c5 12. Nxc4 cxd4 13.
exd4 Nxc4 14. Qa4+ Bd7 15. Qxc4 Be7 (15... Qb6 $11) 16. Qb3 Bc6 17. d5 $14 {
Sveshnikov-Filipenko, USSR 1982}) 8... b5 9. g3 Bb7 10. Bg2 Qd8 11. O-O Be7 12.
d5 exd5 13. exd5 cxd5 14. Ne5 O-O 15. Nxd5 Bd6 16. Re1 Bxe5 17. Rxe5 Nd7 18.
Rf5 Rb8 19. a4 bxa4 20. Qxa4 g6 $11 {Hansen C-Sveshnikov, Palma 1989}) 8. e3 (
8. e4 dxc4 (8... dxe4 9. Nxe4 Qf4 (9... Qd8 10. Bd3 e5 11. c5 $13 {
Ubilava-Sveshnikov, USSR 1981} (11. Qe2 $16)) 10. Bd3 Be7 11. O-O O-O 12. Re1
Rd8 13. Qc2 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. b4 Bd6 $6 (16... Be7 17. Ne5 Bd7
18. Be4 Rab8 19. g3 Qf6 $14) 17. Rad1 Qf6 18. Be4 Bc7 19. c5 Rb8 20. b5 $16 {
Gulko-Nikolic P, Novi Sad 1990}) 9. Bxc4 e5 10. O-O (10. dxe5 Nxe5 11. Nxe5
Qxe5 12. Qb3 $14) 10... Bd6 11. d5 Nb6 12. dxc6 bxc6 13. Be2 O-O 14. Rc1 Rd8
15. Qc2 Rb8 16. Nd1 Nd7 17. Ne3 Nc5 18. b4 Ne6 19. Qxc6 Nf4 20. Ba6 Rb6 21.
Qxc8 $16 {Dorfman-Chernin, USSR 1983}) 8... g6 (8... dxc4 9. Bxc4 Bd6 10. Ne4
Qe7 11. Nxd6+ Qxd6 12. O-O Qe7 13. Qc2 O-O 14. Ba2 Rd8 15. Rad1 a5 16. Bb1 Nf8
17. Ne5 a4 18. f4 $6 (18. Rd2 $5) 18... Bd7 19. Ba2 Be8 20. f5 $13 {
Yusupov-Gurevich M, Belgrade 1991}) (8... Qd8 9. e4 (9. Bd3 Be7 (9... g6 10. e4
dxe4 11. Nxe4 Nf6 12. c5 Nxe4 13. Bxe4 Bg7 14. Ne5 Qg5 15. Qd2 Bxe5 16. Qxg5
hxg5 17. dxe5 g4 18. f4 gxf3 19. Bxf3 Bd7 20. h4 $14 {Lerner-Dreev, USSR 1989})
(9... Bd6 10. O-O O-O 11. Rc1 a6 12. Qc2 dxc4 13. Bxc4 $14 {
Kharitonov-Kaidanov, Odessa 1982}) 10. O-O (10. Qc2 O-O 11. h4 dxc4 (11... a6
12. cxd5 exd5 13. g4 Nf6 14. g5 Ng4 15. O-O-O h5 16. Kb1 b5 17. Rc1 a5 18. Nd1
b4 19. a4 b3 20. Qxc6 $14 {Polugaevsky-Sveshnikov, Moscow 1985}) (11... f5 12.
Ne2 Bd6 $13 {Razuvaev-Sveshnikov, Tashkent 1984}) 12. Bxc4 c5 13. O-O-O cxd4
14. Nxd4 Qb6 15. Ba2 Ne5 16. Bb1 f5 17. Ba2 Kh8 18. Qb3 Qxb3 19. Bxb3 Rf6 20.
Rd2 $14 {Georgadze T-Neverov, Tbilisi 1985}) 10... O-O 11. e4 (11. Qe2 f5 (
11... dxc4 12. Bxc4 b5 13. Bd3 b4 14. axb4 Bxb4 15. Rfc1 Bb7 16. Ba6 Qb6 17.
Bxb7 Qxb7 18. Qa6 Qb6 19. Qc4 Rfc8 20. Na4 $14 {Eingorn-Tal, Moscow 1990}) 12.
Qc2 a6 13. cxd5 cxd5 14. Qb3 Qc7 15. Rfc1 Qd6 16. Bf1 {
Ionov-Dreev, USSR 1991 1/2-1/2}) (11. Qc2 a6 12. Ne2 (12. Rac1 Rb8 (12... f5)
13. Rfd1 b5 14. cxd5 cxd5 15. e4 dxe4 16. Bxe4 Bd6 17. g3 Qb6 18. Qe2 Nf6 19.
Ne5 Bb7 20. Bxb7 $11 {Tukmakov-Illescas, WAZ 1993}) (12. b4 f5 (12... dxc4 13.
Bxc4 a5 14. Qb3 Nb6 15. Ne5 $1 Nxc4 16. Qxc4 $1 Bd7 17. Ne4 Be8 18. Nc5 Qc8 19.
bxa5 $5 Rxa5 20. Qc3 Ra7 21. Nc4 f6 22. Nb6 Qc7 23. Rab1 $14 {
Kramnik-Bareev, Novgorod 1994}) 13. c5 (13. Na4 $1 Bd6 14. Nc5 Qf6 15. Rac1 g5
16. Qc3 g4 17. Nxd7 Bxd7 18. Ne5 Be8 19. f4 $2 (19. a4 $14) 19... gxf3 20. Rxf3
Kh8 21. Rh3 Rg8 $132 {Kamsky-Kramnik, New York 1994}) 13... Bf6 14. a4 g5 15.
b5 a5 16. Ne2 Rb8 17. Rab1 Qe7 18. Nd2 f4 19. exf4 gxf4 20. Rfe1 $14 {
Kramnik-Illescas, Alcobendas 1993}) 12... Bd6 13. c5 Bb8 14. e4 e5 15. Rad1 f5
16. exd5 e4 17. d6 exf3 18. Nf4 Nf6 19. Rfe1 Bxd6 20. cxd6 $16 {
Ivanchuk-Anand, Linares 1992}) (11. Rc1 a6 12. e4 dxc4 13. Bxc4 b5 14. Ba2 c5
15. d5 c4 16. e5 exd5 (16... Bb7 17. Bb1 exd5 18. Qc2 g6 19. e6 Nc5 20. Ne5
Nxe6 21. Nxg6 $11 {Kramnik}) 17. Qxd5 Rb8 $6 (17... Ra7 18. e6 Nc5 19. exf7+
Rxf7 20. Ne5 Qxd5 21. Nxd5 Rf5 22. f4 Bd6 $13 {Kramnik}) 18. e6 fxe6 19. Qxe6+
Kh8 20. Rcd1 $16 {Kramnik-Illescas, Alcobendas 1993}) (11. b4 Qc7 12. Qb3 dxc4
13. Qxc4 e5 14. Bc2 exd4 15. exd4 Nf6 16. Rfe1 (16. Ne5) 16... a5 17. b5 Bd6
18. Ne5 cxb5 (18... Be6 19. Qd3 Rfd8 $11) 19. Qd3 $18 {
Lerner-Sveshnikov USSR 1979}) 11... dxc4 12. Bxc4 b5 13. Bd3 b4 14. axb4 Bxb4
15. e5 Bb7 16. Bc2 c5 17. Qd3 g6 18. Ne4 Qe7 19. h4 h5 20. Qe3 $14 {
Nikolic P-Gurevich M, Tilburg 1993}) (9. Qc2 Be7 10. Bd3 {
See 9.Bd3 Be7 10.00 00 11.Qc2}) (9. Qd2 Be7 10. Bd3 O-O 11. cxd5 exd5 12. O-O
Bd6 13. Rad1 Re8 14. Rfe1 Nf6 15. Qc2 Bg4 $15 {Ardiansyah-Torre, Indonesia 1983
}) 9... dxe4 10. Nxe4 Be7 11. g3 (11. Qd2 c5 12. O-O-O O-O 13. dxc5 Qc7 14. Kb1
Nxc5 15. Qe3 b6 16. Nc3 Bb7 17. b4 Nd7 18. Nb5 Qc8 19. Nd6 Bxd6 20. Rxd6 Qc7
21. Rd2 a5 $17 {Korchnoi-Kramnik, Groningen 1993}) (11. Bd3 e5 12. d5 (12. dxe5
Nxe5 13. Nxe5 Qa5+ 14. Qd2 Qxe5 15. f4 Qc7 16. O-O Bf5 17. Rae1 O-O-O $15 {
Rashkovsky-Sveshnikov, Volgodonsk 1981}) 12... f5 13. Ng3 g6 $1 14. Nxf5 gxf5
15. Bxf5 O-O 16. Be6+ Kg7 17. O-O Bf6 18. Qe2 Qe8 19. Nd2 Nb6 20. Bxc8 Qxc8 $17
{Kochiev-Chekhov, USSR 1982}) (11. c5 b6 12. b4 O-O 13. Bc4 a5 14. O-O Ba6 15.
Bxa6 Rxa6 16. Qe2 Ra7 17. b5 Qa8 18. Rac1 bxc5 19. dxc5 cxb5 20. Nd4 Rc7 $11 {
Vladimirov-Chernin, USSR 1981}) 11... O-O 12. Bg2 e5 13. dxe5 Nxe5 14. Nxe5
Qa5+ 15. Qd2 Qxe5 16. O-O Bf5 17. Rfe1 Rad8 18. Qe2 Rfe8 19. b4 Bg6 20. Qf1 $11
{Kortchnoi-Dreev, Manila 1990}) (8... Bd6 9. Qc2 (9. e4 dxe4 10. Nxe4 Qe7 11.
Nxd6+ Qxd6 12. c5 Qf4 (12... Qc7 13. Bc4 O-O 14. O-O b6 15. b4 e5 16. Re1 exd4
17. Qxd4 $14 {Browne-Bisguier, USA 1986}) 13. Qd2 Qxd2+ 14. Kxd2 Ke7 15. Bc4
Rd8 16. Kc3 Nf6 17. Rhe1 Bd7 18. b4 a5 19. Ne5 axb4+ 20. axb4 $16 {
Eingorn-Zhuravlev, Debrecen 1992}) 9... O-O 10. Rd1 Qe7 11. Be2 dxc4 12. Bxc4
e5 13. O-O exd4 14. exd4 Nb6 15. Rde1 Qd8 16. Ba2 Nd5 17. Ne5 Bxe5 18. Rxe5
Nxc3 19. bxc3 Qd6 20. a4 Bd7 21. Rfe1 $14 {Pekarek-Lukasiewicz, Prague 1985})
9. Bd3 (9. Rc1 Bg7 10. b4 O-O 11. Qb3 Qe7 12. cxd5 exd5 13. b5 Nb6 14. Be2 Be6
15. Na4 Nxa4 16. Qxa4 cxb5 17. Bxb5 a6 18. Be2 Rfc8 19. Ra1 Rc3 20. Qa5 Rac8
$15 {Savon-Gurevich M, Moscow 1992}) (9. cxd5 exd5 10. b4 Bd6 11. b5 O-O 12.
Be2 Qe7 13. Qb3 Nb6 14. O-O Be6 15. a4 {Quinteros-Hort, Dortmund 1986 1/2-1/2})
(9. e4 dxe4 10. Nxe4 Qf4 11. Bd3 Bg7 12. c5 (12. O-O O-O 13. Re1 c5 $1 (13...
Qc7 $5) (13... e5 $2 14. g3 Qg4 15. Nd6 exd4 16. Re4 Qh3 17. Bf1 Qh5 18. b4 g5
19. Nxd4 Qxd1 20. Rxd1 Nf6 $16 {Tukmakov-Gurevich M, WAZ 1993}) 14. dxc5 (14.
Nxc5 Nxc5 15. dxc5 Bxb2 16. Rb1 Bc3 17. Qc1 Qxc1 18. Rexc1 Bf6 19. Be4 a6 20.
g3 Ra7 21. Nd2 {Cvitan-Chernin, Bern 1995 1/2-1/2}) 14... Bxb2 15. Rb1 Bg7 16.
Bf1 Qc7 $1 17. Qd6 $8 Qxd6 18. cxd6 b6 19. c5 $6 bxc5 20. Rec1 Rd8 $1 21. g3
Rb8 $1 22. Rxb8 Nxb8 23. Bg2 Nd7 $1 24. a4 Bb7 25. Nfd2 Bd4 $19 {
Petursson-Serper, Oslo 1994}) 12... O-O 13. O-O e5 14. g3 Qg4 15. Re1 exd4 16.
Bc4 b6 17. b4 bxc5 18. bxc5 Qh5 19. Rc1 Ne5 20. Nf6+ $11 {
Neverov-Guliev, Nikolaev 1993}) 9... Bg7 10. O-O O-O (10... dxc4 11. Bxc4 O-O
12. Qc2 b6 13. e4 Bb7 14. Rad1 Rfd8 15. e5 Qe7 16. Rfe1 Rac8 17. Qe2 c5 18. d5
exd5 19. Nxd5 Bxd5 20. Rxd5 Nf8 $11 {Illescas-Dreev, Linares 1995}) 11. cxd5
exd5 12. b4 Qd6 13. Qb3 Nb6 {Horvath Cs-Todorcevic, Niksic 1991} 14. a4 Bg4 15.
Nd2 Be6 16. Rfc1 Nd7 17. Ne2 Rfe8 18. Rab1 Bg4 19. Nc3 Be6 20. Qc2 $11 {
Sokolov I-Lautier, Correze 1992}) (7. e4 dxe4 8. Nxe4 Bb4+ 9. Ke2 (9. Ned2 c5
10. a3 Bxd2+ 11. Qxd2 O-O (11... cxd4) 12. dxc5 Rd8 13. Qc2 Na6 14. Be2 (14.
Rc1 Nxc5 15. b4) 14... Nxc5 15. O-O Bd7 16. Rac1 Ba4 17. Qc3 Qxc3 18. Rxc3 Bb3
$17 {Smyslov-Gligoric USSR 1979}) 9... Qf4 (9... Qd8 10. g3 (10. c5 O-O 11. g3
b6 12. a3 f5 13. Nd6 Ba6+ 14. Ke3 f4+ 15. gxf4 bxc5 16. axb4 Qxd6 17. Ne5 Bxf1
18. bxc5 Qd5 $15 {Magerramov-Sveshnikov, USSR 1981}) 10... O-O 11. Qb3 (11. Bg2
Nd7 12. Qc2 f5 13. Nc3 Qf6 14. Qb3 Ba5 15. Rhe1 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5+
18. Kf1 Qf6 (18... Qc5 $15) 19. c5+ Kh8 20. Qc4 $11 {
Uhlmann-Sveshnikov, Sarajevo 1983}) 11... Be7 12. Bg2 b5 (12... Nd7 13. Rhd1
Qa5 14. Qc3 Bb4 15. Qc2 f5 16. Ned2 Be7 $13 {Cebalo-Sveshnikov, Leningrad 1984}
) 13. c5 e5 14. dxe5 Be6 15. Qc3 Bc4+ 16. Ke3 f5 17. Nd6 Bxd6 18. cxd6 Nd7 19.
b3 Bd5 20. Rhd1 $3 Bxf3 21. Kxf3 $16 {Uhlmann-Tischbierek, DDR 1983}) 10. Qc2
f5 11. Nc3 e5 12. g3 Qg4 13. h3 Qh5 14. dxe5 Nd7 15. Bg2 Nxe5 16. Kf1 Nxf3 17.
Qe2+ Kf7 {Uhlmann-Bagirov, Berlin 1989 1/2-1/2}) (7. g3 dxc4 (7... Bb4 8. Bg2
Nd7 9. Qb3 (9. O-O O-O (9... Qe7 10. Qd3 f5 11. cxd5 cxd5 12. Rac1 a6 13. a3
Bd6 14. Nh4 Qf6 15. Bxd5 g5 16. Bxe6 Qxe6 17. Nxf5 $16 {
Sideifzade-Dokhoian, USSR 1984}) 10. e4 (10. Qc2 Qe7 11. a3 Bd6 12. c5 Bc7 13.
e4 dxe4 14. Nxe4 Rd8 15. Rad1 Nf8 16. Rfe1 Bd7 17. Ne5 Be8 18. b4 f5 19. Nc3
Bh5 20. Rd2 $14 {Christiansen-Yusupov, BRD 1993}) 10... dxc4 11. e5 Qd8 12. a3
Be7 13. a4 Rb8 14. Nd2 b5 15. Bxc6 b4 16. Ne2 Ba6 17. Bb5 Bxb5 18. axb5 Rxb5
19. Nxc4 Nb6 20. Qd3 Qd7 $14 {Lputian-Conquest, Hastings 1986}) 9... Qe7 10.
O-O O-O 11. a3 Ba5 12. Nd2 Nf6 (12... e5 13. e3 exd4 14. exd4 dxc4 15. Nxc4
Bxc3 16. bxc3 Nf6 17. Ne3 $1 $14 {Gavrikov-Bagirov, Minsk 1983}) 13. e4 dxe4
14. Ndxe4 Rd8 15. Rad1 Nxe4 16. Nxe4 e5 17. d5 Bg4 (17... cxd5 18. Rxd5 Rxd5
19. cxd5 Bb6 $14 {Kaidanov-Sveshnikov, Kuibyshev 1986}) 18. d6 Bxd1 19. Rxd1
Qe8 20. Qxb7 $16 {Tukmakov-Kupreichik, Moscow 1985} Bb6 21. c5 f5 22. cxb6 fxe4
23. d7 $16 {Tukmakov-Sveshnikov Moscow 1985}) (7... Nd7 8. Bg2 (8. Qb3 {
See 7.Qb3}) 8... dxc4 (8... Bb4 {See 7.-Bb4}) (8... Qd8 9. O-O dxc4 (9... Be7
10. e4 (10. Qd3 O-O 11. e4 dxc4 12. Qxc4 Nb6 13. Qe2 c5 14. Rfd1 Bd7 15. dxc5
Bxc5 16. Ne5 Qe7 17. Nxd7 Nxd7 18. e5 Rab8 19. Ne4 Rfd8 20. Rac1 Bb6 $11 {
Oll-Sveshnikov, Pinsk 1986}) 10... dxe4 11. Nxe4 O-O 12. c5 (12. Rc1 b6 13. d5
cxd5 14. cxd5 exd5 15. Qxd5 Ba6 16. Rfd1 Nc5 17. Qf5 (17. Qh5 Qe8 18. Ne5 $14 {
Speelman}) 17... Nd3 18. Rc6 Rc8 19. Ne5 Nxe5 20. Rxd8 Rcxd8 $14 {
Agdestein-Speelman, Hastings 1991}) 12... b6 13. Qc2 Qc7 14. Rac1 Bb7 15. Rfe1
Rad8 16. b4 Nf6 17. Nxf6+ Bxf6 18. Qc3 Rd7 19. Ne5 Bxe5 20. dxe5 $16 {
Komarov-Kramnik, Kherson 1991}) 10. e3 (10. Nd2 Nb6 11. e3 Be7 12. Qe2 O-O 13.
Nxc4 Nxc4 14. Qxc4 Bd7 15. Rfd1 $14 {Gavrikov-Chernin, USSR 1983}) (10. e4 Be7
11. d5 (11. Qe2 $5) 11... O-O 12. dxe6 fxe6 13. Bh3 Nc5 14. Ne5 Nd3 15. Nxd3
cxd3 16. Qb3 Qd4 $15 {Panczyk-Neverov, Poznan 1985}) 10... b5 (10... c5 11. Qa4
Be7 12. d5 (12. dxc5 $5) 12... exd5 13. Nxd5 O-O 14. Qxc4 Nb6 15. Nxe7+ Qxe7
16. Qc2 Be6 17. Rfd1 Rfd8 18. Ne1 Nd5 19. a3 Rac8 20. Rd2 b6 $11 {
Oll-Novikov, Tallinn, USSR 1986}) 11. Nd2 Qb6 12. a4 Rb8 13. b3 Bb4 14. Na2
Bxd2 15. Qxd2 c5 16. axb5 cxb3 17. Nc3 cxd4 18. Qxd4 O-O 19. Rxa7 Nc5 20. Re7
$14 {Arbakov-Bykhovsky, USSR 1986}) (8... Be7 9. O-O dxc4 10. Ne4 Qf5 11. Nfd2
Nb6 12. a4 Qa5 13. Qc2 O-O 14. Rfd1 Rd8 15. e3 e5 16. dxe5 Bg4 17. f3 Be6 18.
f4 Rd3 19. Bf1 Rxe3 20. Bxc4 Rxe4 $17 {Tukmakov-Sveshnikov, Sochi 1987}) (8...
Bd6 9. O-O Qe7 10. e4 dxc4 11. Nd2 Nb6 12. e5 Bc7 13. Qe2 O-O 14. Nxc4 Qb4 15.
Nxb6 Bxb6 16. a3 Qe7 $2 (16... Qxd4 17. Rfd1 Qc5 18. Na4 Qe7 19. Nxb6 axb6 20.
Qe3 Qc5 $11 {Bagirov}) 17. Rad1 Rd8 18. Qc4 Bd7 19. Rfe1 Be8 20. Na4 $16 {
Bagirov-Fernandez A M, Cascais 1986}) 9. O-O e5 (9... Be7 10. e3 (10. a4 O-O
11. e3 e5 12. d5 Nc5 13. Nd2 Rd8 14. Qe2 Nb3 15. Rad1 Nxd2 16. Rxd2 Bf5 17.
Qxc4 Qd6 18. Rfd1 Qb4 19. Qe2 Rac8 20. h3 Rd6 $14 {
Loginov-Ivanov O, Budapest 1990}) (10. Ne4 Qf5 11. Ned2 (11. Nfd2 {See 8.-Be7})
11... b5 12. a4 O-O 13. axb5 Qxb5 14. Qc2 Bb7 15. Nxc4 c5 16. Rfd1 $6 (16. Na5
Bxf3 17. Bxf3 Rac8 18. d5 $14 {Gurevich M}) 16... Bd5 17. b3 Nf6 18. Ra5 Qb7
19. dxc5 Rfc8 20. Qb2 Qc7 $44 {Christiansen-Gurevich M, Antwerpen 1993}) 10...
O-O 11. Qe2 (11. Nd2 e5 (11... Nb6 12. Nce4 Qf5 {Jovicic=Smagin, Belgrade 1987}
13. f4 Nd5 14. Nxc4 b5 15. Ncd6 Qg6 16. Qe2 $14) 12. Nxc4 exd4 13. exd4 Nb6 14.
Ne3 (14. Nxb6 axb6 $14) 14... Rd8 15. d5 Be6 16. Qb3 cxd5 17. Ncxd5 Nxd5 18.
Nxd5 Bxd5 19. Bxd5 Rd6 20. Qxb7 $14 {Speelman-Sveshnikov, Biel 1993}) 11... e5
12. Qxc4 exd4 13. Nxd4 Ne5 14. Qb3 Rd8 15. f4 Ng4 16. Ne4 Qg6 17. f5 Qh7 18. h3
Nf6 19. g4 Nxe4 20. Bxe4 $14 {Tukmakov-Sveshnikov, Kuibyshev 1986}) 10. d5 Nb6
11. Nd2 cxd5 12. Nxd5 Nxd5 13. Bxd5 Be7 14. Nxc4 O-O 15. Qb3 Bh3 16. Rfd1 Bc5
17. Qf3 Rab8 18. Qxf6 gxf6 19. Rd3 Bg4 20. Kf1 b6 $11 {
Tukmakov-Illescas, WAZ 1993}) (7... Qd8 8. Bg2 b5 (8... Be7 9. O-O O-O 10. e4 (
10. Qb3 Qb6 11. Qc2 dxc4 12. e3 Qa6 13. Nd2 Nd7 14. Rfd1 Nb6 15. Nce4 $44 {
Neverov-Filipenko, USSR 1985}) 10... dxc4 11. Qe2 b5 12. Rfd1 b4 13. Nb1 Ba6
14. Qc2 Nd7 15. Nbd2 Nb6 16. Bf1 c5 17. dxc5 Bxc5 18. Nxc4 Qc7 19. Na5 Bxf1 20.
Kxf1 $14 {Knaak-Kuczynski, Camaguey 1987}) (8... Nd7 {See 7.-Nd7}) 9. cxb5 cxb5
10. Nxb5 Qb6 11. Nc3 Qxb2 12. O-O Ba3 13. Qd3 Ba6 14. Qe3 Be7 15. Ne5 Nd7 16.
Nxd5 exd5 17. Bxd5 Nxe5 18. Bxa8 O-O 19. Qxe5 Bf6 20. Qe4 Qxe2 $16 {
Kozlov-Sveshnikov, Yaroslav 1986} (20... Bxe2 $44)) 8. Bg2 Bb4 9. O-O O-O 10.
Qc2 Qe7 11. Ne5 c5 12. a3 cxd4 13. axb4 dxc3 14. Qxc3 Qc7 15. Nxc4 Nd7 16. Rfd1
Nf6 17. Nd6 Qe7 18. Qc5 b6 19. Nf5 Qe8 20. Qe5 $16 {
Polgar Zsu-Ioseliani, Monaco 1993}) (7. Qb3 a5 (7... dxc4 8. Qxc4 Nd7 (8... Qd8
9. g3 (9. e4 b5 10. Qb3 Be7 11. Be2 a6 12. O-O O-O 13. Rfd1 Qc7 14. Rac1 Qa7
15. e5 (15. a4 Nd7 $14) 15... Nd7 16. Qc2 c5 17. d5 c4 18. a4 Qb6 (18... Qb8)
19. dxe6 fxe6 20. Qg6 Rf7 21. Ne4 Nc5 22. Nd6 Bxd6 23. Rxd6 Qa5 (23... Qc7) 24.
Rc6 $4 (24. b4 Qxb4 25. Rd8+ Rf8 26. Rxf8+ Kxf8 27. Ng5 hxg5 28. Bh5 Kg8 $11)
24... Qb4 $17 {Uhlmann-Dobosz, Trencianske Teplice 1979}) 9... Be7 10. Bg2 O-O
11. O-O Nd7 12. Rfd1 Qa5 13. Nd2 Rd8 14. a3 Qh5 15. Bf3 Qg6 16. Qa2 Nb6 17. Nc4
Nxc4 18. Qxc4 $14 {Keene-Iskov, New York 1981}) 9. e4 (9. Rd1 Qe7 10. Qb3 (10.
Qd3 g6 11. e4 Bg7 12. Be2 O-O 13. O-O b6 14. e5 Bb7 15. Qe3 Rad8 16. Rfe1 c5
17. d5 exd5 18. Nxd5 Bxd5 19. Rxd5 Rfe8 20. Bb5 Nf8 21. Red1 Rxd5 22. Rxd5 Rd8
23. Bc4 Rxd5 24. Bxd5 Ne6 $11 {Lerner-I Novikov, Bern 1994}) 10... g6 11. e4
Bg7 12. e5 O-O 13. Ne4 c5 14. dxc5 Nxc5 15. Qa3 b6 16. Nxc5 Qxc5 17. Qxc5 bxc5
18. Bc4 Bb7 19. Ke2 Bxf3+ 20. Kxf3 Bxe5 $17 {
Brenninkmeijer-Novikov, New York 1993}) (9. g3 Qe7 (9... e5 10. Bg2 exd4 11.
Ne4 Qe7 12. Qxd4 Qb4+ $11 {Anand}) 10. Bg2 g6 (10... Qb4 11. Nd2 (11. Qxb4 Bxb4
12. Rc1 $14 {Kramnik}) 11... Qxb2 12. Rb1 Qa3 13. O-O Nb6 14. Qd3 Be7 15. Nc4
Qa6 16. Ne5 Qxd3 17. Nxd3 O-O 18. a4 $2 (18. e3 $15) 18... Rd8 19. a5 Nc4 20.
a6 b6 $17 {Shirov-Anand, Linares 1994}) 11. O-O Bg7 12. Rfd1 O-O 13. e3 e5 14.
Ne4 exd4 15. Nxd4 Re8 16. Rac1 Ne5 17. Qc5 Bg4 18. Rd2 Rad8 19. Qxe7 Rxe7 20.
h3 Be6 21. Nc5 b6 22. Ncxe6 Rxe6 23. b4 Bf8 24. Rdd1 Ree8 25. Nxc6 Nxc6 26.
Bxc6 Rxd1+ 27. Rxd1 Rc8 28. b5 $14 {Georgiev Kir-Ermenkov, Elenite 1994}) 9...
e5 10. d5 Nb6 11. Qb3 Bc5 12. Be2 Bg4 13. O-O Bxf3 14. Bxf3 O-O 15. Rac1 Rac8
16. Bg4 Rc7 17. Rc2 a6 18. a4 cxd5 19. exd5 Bd4 20. Ne4 Qd8 $11 {
Kishnev-Lukacs, Budapest 1991}) (7... Nd7 8. g3 (8. e4 dxe4 9. Nxe4 Qf4 10. Bd3
e5 11. O-O f5 12. Ng3 e4 13. Rfe1 Kd8 14. Bxe4 fxe4 15. Rxe4 Qf7 16. Qc2 {
Kishnev-Simon, Budapest 1989} Bd6 17. Rae1 Nf6 18. Ne5 Bxe5 19. Rxe5 $44) 8...
Qe7 (8... Bd6 9. Bh3 O-O 10. O-O Re8 11. Rfd1 Rb8 12. Rac1 Nf8 13. Bg2 Qe7 14.
e4 dxc4 15. Qxc4 e5 16. dxe5 Bxe5 17. Nxe5 Qxe5 18. f4 Qa5 $11 {
Lerner-Yusupov, USSR 1979}) 9. cxd5 exd5 10. Bg2 Nf6 11. O-O Be6 12. Na4 Qc7
13. Qc2 Rd8 14. Nc5 Bc8 15. b4 Bd6 16. a4 O-O 17. Rfc1 Ne4 18. Nd3 Bf5 19. Qb3
Rb8 20. b5 Qa5 $11 {Winants-Korchnoi, Brussels 1988}) (7... Qd8 8. e4 dxe4 9.
Nxe4 Qa5+ 10. Nc3 Nd7 11. Bd3 Bd6 12. O-O O-O 13. Rfe1 e5 14. c5 exd4 15. cxd6
Nc5 16. Qc2 Nxd3 17. Qxd3 dxc3 18. bxc3 Be6 19. Re5 Qa3 20. Rh5 $16 {
Suba-Kirov, Eksjo 1982}) 8. e4 (8. e3 Nd7 9. Bd3 (9. Be2 Qd8 10. O-O Be7 11. e4
dxe4 12. Nxe4 O-O 13. c5 e5 14. Rad1 exd4 15. Rxd4 Qc7 16. Qc2 Ne5 17. Nd6
Nxf3+ 18. Bxf3 Be6 19. b3 Rad8 20. Rfd1 {Gavrikov-Godena, Reggio 1992 1/2-1/2})
(9. Qc2 Bb4 10. a3 Bxc3+ 11. Qxc3 O-O 12. cxd5 exd5 13. Bd3 a4 14. O-O Re8 15.
Rfe1 Nf8 16. b4 axb3 17. Qxb3 Ng6 18. Qc2 Bg4 19. Bxg6 fxg6 20. Ne5 $14 {
Winants-Kuijf, Budel 1987}) 9... a4 10. Nxa4 dxc4 11. Qxc4 e5 12. Nc3 exd4 13.
exd4 Be7 14. O-O O-O 15. Rfe1 Bd8 16. Bc2 g6 17. Ne5 Kg7 18. Nxd7 Bxd7 19. Ne4
Qf4 20. Qc3 $16 {Uhlmann-Spassov, Porz 1990}) (8. a3 a4 9. Qa2 Nd7 10. e4 dxe4
11. Nxe4 Qf4 12. Bd3 e5 13. O-O exd4 14. Nxd4 Be7 15. Nf5 Ne5 16. Nfd6+ Bxd6
17. Nxd6+ Ke7 18. Nxc8+ Rhxc8 19. Rae1 Kf8 20. Re4 Qf6 $15 {
Gomez M-Tal, Sevilla 1992}) (8. g3 Qd8 9. Bg2 Be7 10. O-O O-O 11. Rfd1 Nd7 12.
e4 dxe4 13. Nxe4 a4 14. Qc2 Qc7 15. Nc3 a3 16. b3 Rd8 17. Rac1 Nf6 18. Ne5 Bd7
19. c5 Be8 20. Nc4 Nd7 21. Na4 Bf6 {Topalov-Kuczynski, Budapest 1993 1/2-1/2})
(8. Rc1 a4 9. Nxa4 dxc4 10. Qc2 Bb4+ 11. Kd1 b5 12. Nc3 O-O 13. a3 Bxc3 14.
Qxc3 Rd8 15. Ke1 Nd7 16. Ne5 Bb7 17. e3 c5 18. Nxd7 Rxd7 19. dxc5 Qxc3+ 20.
Rxc3 $17 {Suba-Sveshnikov, Sochi 1983}) (8. cxd5 exd5 9. e3 Bd6 10. Be2 Qe7 11.
O-O Nd7 12. Rac1 O-O 13. Na4 b5 14. Nc3 Nf6 15. a4 b4 16. Nb1 Bd7 $13 {
Ree-Tal, WAZ 1982}) 8... a4 (8... dxe4 9. Nxe4 Bb4+ 10. Kd1 (10. Qxb4 axb4 11.
Nxf6+ gxf6 $11 {Polugaevsky-Sveshnikov, Manila 1982} 12. c5) 10... Qf4 11. Bd3
f5 (11... Be7 12. Ne5 h5 13. g3 Qh6 14. Qb6 (14. c5 O-O 15. Ke2 (15. Nc4) 15...
Rd8 16. Qc3 Nd7 17. Nxd7 Bxd7 18. h4 Be8 $11 {Knaak-Sveshnikov Novi Sad 1979})
14... f6 (14... O-O 15. Qc7 Re8 16. c5 $1 Nd7 17. Nxd7 Bd8 18. Qd6 Be7 19. Nb6
$16 {Stohl}) 15. Ng6 Nd7 16. Qb3 a4 17. Qc3 f5 18. Nxe7 fxe4 19. Nxc8 Rxc8 20.
Bxe4 $16 {Stohl-Kuczynski, Budapest 1993}) 12. Ng3 c5 13. d5 (13. a3 a4 14. Qc2
Ba5 15. Qxa4+ (15. Ne2 $1 Qg4 16. Ne5 Qxg2 17. Rg1 Qxf2 18. Qxa4+ Nd7 19. b4
cxd4 20. Rxg7 $18 {Novikov-Strokov, Alicante 1992}) 15... Bd7 16. Qc2 cxd4 17.
Ne2 Qg4 18. Nexd4 Nc6 19. Nxc6 (19. Nb5 Qxg2 20. Ke2 Qg4 $17 {
Novikov-Dreev, Lvov 1990}) 19... Bxc6 20. Be2 Qxg2 21. Rg1 O-O-O+ 22. Kc1 Qxf2
{Rodriguez R-Ye, Bacolod 1991 1/2-1/2}) 13... a4 14. Qc2 O-O $2 (14... a3 $13 {
Timman}) 15. a3 Ba5 16. Qe2 exd5 17. cxd5 Bd7 18. Qe5 Bc7 19. Qxf4 Bxf4 20. Nh4
Bxg3 21. hxg3 $16 {Timman-Kuczynski, Tilburg 1992}) 9. Nxa4 (9. Qc2 dxe4 10.
Nxe4 Bb4+ 11. Kd1 Qd8 12. c5 O-O 13. a3 Ba5 14. Qxa4 b5 15. Qc2 (15. cxb6 Bb7
16. Nc5 Bxb6 17. Nxb7 Rxa4 18. Nxd8 Rxd8 19. Kc2 Bxd4 20. Kb3 Ra7 21. Nxd4 $16
{Ivanchuk-Ribli, Reggio 1988}) 15... e5 16. Nd6 exd4 $2 (16... Bg4 17. Be2 exd4
18. Qe4 Bxf3 19. Bxf3 Nd7 20. Qxd4 Nxc5 $14 {Uhlmann}) 17. Qe4 Be6 18. Bd3 g6
19. Qf4 Kg7 20. Nxd4 Qf6 21. Qxf6+ $16 {Uhlmann-Kuczynski, Dresden 1988}) 9...
dxe4 10. Nb6 Ra5 (10... exf3 11. Nxa8 Qxd4 $44 {Miles}) 11. Ne5 Qd8 12. O-O-O
Bd6 13. Kb1 Bc7 14. c5 Bxb6 15. cxb6 O-O 16. Bc4 Nd7 17. Nxd7 Bxd7 18. Rhe1 Rf5
19. Rxe4 Rxf2 20. Rg4 Qf6 $16 {Miles-Speelman, Irish open 1993}) 7... dxc4 (
7... Nd7 8. e4 dxe4 (8... Bb4 9. cxd5 (9. Bd3 $14) 9... cxd5 10. Bd3 dxe4 11.
Bxe4 O-O 12. O-O Qd8 13. a3 Bxc3 14. bxc3 $14 {Lputian-Chernin, Sochi 1982}) 9.
Qxe4 Bb4 (9... g6 10. Qe3 (10. Bd3 Bg7 11. O-O O-O 12. Qe3 b6 13. Rfe1 Bb7 $2 (
13... c5 14. d5 $14) 14. Ne4 Qe7 15. c5 $16 {Khuzman-Timoshchenko, USSR 1982})
10... Bg7 11. Ne4 Qe7 12. c5 O-O 13. Bc4 b6 14. Rd1 Kh7 15. h4 Kh8 16. Nd6 a5
17. Ne5 Nxe5 18. dxe5 bxc5 19. h5 g5 20. O-O Ba6 21. Bxa6 $16 {
Magerramov-Varga Z, Andorra 1991}) (9... Qd8 10. Bd3 c5 11. d5 Nf6 12. Qe2 Bd6
13. O-O-O (13. O-O O-O 14. Rfe1 exd5 15. Nxd5 Nxd5 16. cxd5 Qf6 17. Rac1 Bd7
18. Ne5 Rad8 19. g3 Bf5 20. Nc4 b6 $11 {Petursson-Thorhallsson, Reykjavik 1990}
) 13... O-O 14. Bc2 Re8 15. Qd3 b5 16. cxb5 exd5 17. Nxd5 Nxd5 18. Qxd5 Bf4+
19. Kb1 Qxd5 20. Rxd5 $16 {Quinteros-Henley, New York 1985}) (9... Bd6 10. Bd3
(10. c5 Bc7 11. Bd3 Qf4 12. Qe2 O-O 13. g3 Qf6 14. Qe4 g6 15. Qe3 e5 16. Ne4
Qg7 $11 {Lputian-Kaidanov, USSR 1982}) 10... c5 11. d5 Ne5 12. Nxe5 Bxe5 13.
O-O Qf4 (13... Bxc3 $2 14. bxc3 Qxc3 15. Rad1 Qd4 16. dxe6 fxe6 17. Qg6+ Ke7
18. Be4 Qf6 19. Qg3 $18 {Yermolinsky-Gorelov, USSR 1982}) 14. Qxf4 Bxf4 15.
Rad1 O-O 16. Rfe1 Rd8 17. Be4 Rb8 18. Bf3 b6 19. h4 a5 20. Bg4 $16 {
Agzamov-Gorelov, USSR 1982}) 10. Bd3 (10. Rc1 Qe7 11. Bd3 Nf6 12. Qe2 O-O 13.
O-O b6 14. Ne4 Bb7 15. Nxf6+ Qxf6 16. c5 $16 {Plisetky-Lukianov, USSR 1982})
10... Qe7 11. O-O Nf6 12. Qh4 c5 13. Ne4 cxd4 14. Nxd4 O-O 15. Nxf6+ Qxf6 16.
Qxf6 gxf6 17. Rfd1 f5 18. Rac1 Rd8 19. Be2 Be7 20. Nb3 b6 $11 {
Murey-Mednis, Amsterdam 1986}) 8. e3 (8. g3 Qf5 9. Qxf5 exf5 10. Ne5 Be6 11. e3
Nd7 12. Nxc4 Be7 13. Be2 O-O-O 14. O-O Nf6 15. a3 g5 16. Ne5 Bd6 17. Nc4 Bc7
18. Nd2 f4 19. Bc4 Rhe8 20. Bxe6+ Rxe6 $11 {
Khalifman-Georgiev Kir, Las Palmas 1993}) (8. e4 b5 9. Be2 Nd7 10. a4 Bb4 11.
O-O e5 12. axb5 exd4 13. bxc6 Nb6 $2 (13... dxc3 14. cxd7+ Bxd7 15. Rad1 Bc6
$13) 14. Nd5 Nxd5 15. exd5 d3 16. Qxc4 dxe2 17. Qxb4 $3 exf1=Q+ 18. Rxf1 a5 19.
Re1+ Be6 20. Qc5 $18 {Rajkovic-Duric, Novi Sad 1986}) 8... b5 (8... Bd6 9. Bxc4
Qe7 10. O-O Nd7 11. Rfd1 (11. e4 e5 12. d5 Nb6 13. dxc6 bxc6 14. Bb3 O-O 15.
Na4 $14 {Anikaev-Filipenko, USSR 1982}) 11... O-O 12. Bb3 b6 13. e4 Bb7 14. e5
Bc7 15. Qe4 Rfd8 16. Ba4 $14 {Ftacnik-Hansen, Esbjerg 1982}) 9. a4 (9. Nxb5
cxb5 10. Qe4 Bb4+ 11. Kd1 (11. Nd2 O-O 12. Qxa8 e5 13. O-O-O {
Predein-Kozyrev, USSR 1983} Qa6 $17) 11... Qd8 (11... Kd7 12. Qxa8 Kc7 13. Qe4
Bb7 14. Qe5+ Qxe5 15. Nxe5 f6 16. Ng6 Re8 $44) 12. Qxa8 Qc7 $13 {
Sideifzade-Gorelov, USSR 1983}) 9... Bb7 (9... a6 10. axb5 cxb5 11. Nxb5 Bb4+
12. Nc3 O-O 13. Bxc4 Bb7 14. Be2 Nd7 15. O-O $16 {Farago-Djuric, Hastings 1984}
) 10. axb5 cxb5 11. Nxb5 Bb4+ 12. Nc3 O-O 13. Be2 Nd7 14. O-O e5 (14... Rfd8
15. Nd2 e5 16. Bf3 Bxf3 17. Nxf3 Qe6 18. d5 $6 (18. Rfd1 $16) 18... Qb6 19.
Rfd1 Rac8 20. e4 $2 Bd6 $17 {Stohl-Sveshnikov, Leningrad 1984}) (14... a5) 15.
dxe5 Nxe5 16. Nxe5 Qxe5 17. Bxc4 Rac8 18. Qb3 (18. Be2 Bxc3 19. bxc3 Rxc3 20.
Qb2 Rxe3 $11 {Guseinov-Sveshnikov, Volgodonsk 1983}) 18... Bxg2 19. Bxf7+ Rxf7
20. Rxa7 Bxf1 $11 {Lautier-Illescas, Chalkhidiki 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D43"]
[Black "?"]
[Result "*"]
[ECO "D43"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 (7...
Bb4 8. Bd3 (8. Rc1 Nd7 9. a3 Bxc3+ 10. Rxc3 O-O 11. cxd5 exd5 12. Bd3 Re8 13.
O-O Nf8 14. Ne5 Ng6 15. Bxg6 fxg6 16. Qd2 $16 {Balashov-Antoshin, Moscow 1982})
8... Nd7 9. O-O O-O 10. Rc1 (10. e4 dxc4 11. e5 Qd8 12. Bxc4 b6 13. Ne4 Bb7 14.
Qe2 Re8 15. Rfd1 Nf8 16. a3 Be7 17. h4 Rc8 18. Nh2 Rc7 19. Ng4 Rd7 20. Nef6+
gxf6 {Nikolic P-Korchnoi, Skelleftea 1989} 21. Rd3 $16 {Ernst}) 10... Re8 11.
e4 dxc4 12. e5 Qd8 13. Bxc4 b6 14. Qe2 Bb7 15. Rfd1 Nf8 16. Ba6 Qc8 17. Bxb7
Qxb7 18. Ne4 Rac8 19. Nfd2 Rc7 20. Nc4 Qa6 $11 {
Jasnikowski-Kuczynski, Warsaw 1990}) (7... g6 8. Be2 (8. Qc2 Nd7 9. Bd3 (9.
O-O-O Bg7 10. e4 Qf4+ 11. Kb1 dxe4 12. Nxe4 O-O 13. Be2 Nf6 14. Nxf6+ Qxf6 15.
c5 b6 16. cxb6 axb6 17. Qxc6 Qf5+ 18. Bd3 Qa5 19. a3 Ra7 20. Qc2 b5 $44 {
Hansen L-Mednis, Amsterdam 1989}) 9... Bg7 10. O-O O-O 11. Rfd1 Qe7 12. a3 b6
13. cxd5 cxd5 14. Nb5 Nf6 15. Nc7 Rb8 16. Rac1 Bb7 17. Ba6 Ne4 18. Bxb7 Rxb7
19. Na6 f5 20. Nd2 Nd6 21. Qd3 {Kramnik-Sorokin, Kuibyshev 1990 1/2-1/2}) 8...
Bg7 9. O-O O-O 10. b4 dxc4 11. Bxc4 Nd7 12. Rc1 e5 13. Bb3 exd4 14. Nxd4 Re8
15. Qc2 Qd6 16. b5 c5 17. Nf3 c4 18. Bxc4 Nb6 19. Rfd1 Qa3 20. Bb3 Bf5 $44 {
Aseev-Zviaginchev, Rostov 1993}) (7... Bd6 8. Bd3 (8. Qc2 Nd7 9. O-O-O O-O 10.
h3 Re8 11. Kb1 Bf8 12. Bd3 Nb6 13. cxd5 exd5 14. Ne5 c5 15. g4 cxd4 16. exd4
Be6 17. f4 $1 $16 {Burger-Bisguier, Lone Pine 1981}) (8. a3 Qe7 9. e4 dxe4 10.
Nxe4 Bc7 11. Bd3 O-O 12. O-O f5 $6 13. Nc3 c5 14. Re1 cxd4 15. Nd5 Qd8 16. Nxc7
Qxc7 17. Nxd4 e5 18. Nb5 Qe7 19. c5 Nc6 20. Bc4+ Kh7 21. Qd6 $16 {
Yusupov-Dolmatov, USSR 1979}) 8... dxc4 (8... Qe7 9. O-O Nd7 (9... O-O 10. e4
dxe4 11. Nxe4 Bc7 12. Qe2 Nd7 13. Rad1 c5 14. d5 exd5 15. cxd5 Bd6 16. Rfe1 $14
{Nemeth-Van Wijgarden, Amsterdam 1979}) 10. Rc1 (10. c5 Bc7 11. e4 dxe4 (11...
O-O 12. Re1 Qd8 13. b4 b6 14. Qc2 Bb7 15. Rab1 Qc8 16. h3 a5 17. exd5 exd5 18.
Bf5 axb4 19. cxb6 bxc3 20. bxc7 Qxc7 21. Re7 Rad8 22. Ne5 Bc8 {
Van der Sterren-Thesing, Nettetal 1992 1-0}) 12. Bxe4 (12. Nxe4 O-O 13. Qe2 (
13. Re1 Rd8 (13... Nf6 14. Nxf6+ Qxf6 15. Qe2 Rd8 16. b4 Bd7 17. a4 Be8 18.
Rab1 a6 19. Red1 Kf8 20. g3 g6 $14 {Lautier-Bisguier, New York 1991}) (13... b6
14. b4 (14. Rc1 bxc5 15. dxc5 Rd8 16. Qa4 Ne5 17. Be2 Nd3 18. Bxd3 Rxd3 19.
Qxc6 Rb8 20. b3 Bb7 $44 {Neverov-Guliev, Azov 1995}) 14... a5 15. a3 Ba6 16.
Bxa6 Rxa6 17. Qd3 Raa8 18. Nc3 Rfd8 $11 {Sturua-Dolmatov, USSR 1978}) 14. Qc2 (
14. b4 Qf8 15. Nc3 Nf6 16. a3 Bd7 17. Qc2 Be8 18. h3 Qe7 19. Bc4 a5 $11 {
Ubilava-Sveshnikov, Kuibyshev 1986}) 14... Nf8 15. Ned2 (15. b4 Bd7 16. Nc3 Be8
17. Rad1 Kh8 18. Be4 f6 19. d5 cxd5 20. Bxd5 $14 {Epishin-Sorokin, Norilsk 1987
}) 15... Bd7 16. Nc4 Be8 17. Rad1 f6 18. Qc3 Rd7 19. Nfd2 Rad8 20. Ne4 Rxd4 $17
{Bareev-Granda, Groningen 1993}) 13... Rd8 14. Rfd1 (14. Rad1 Nf8 15. a3 Bd7
16. Rfe1 f6 17. Bc4 Kh8 18. Ng3 Qf7 19. b4 Re8 20. Qc2 Ng6 $11 {
Sturua-Lputian, Protvino 1993}) 14... Nf8 15. Nc3 Bd7 16. b4 Be8 17. Bc2 b6 18.
Rab1 f6 19. Bb3 Bf7 20. Rbc1 $14 {Komarov-Sveshnikov, Norilsk 1987}) 12... O-O
13. Re1 (13. b4 Rd8 14. Rb1 Nf6 15. Bc2 Nd5 16. Qd3 g6 17. Nxd5 Rxd5 18. Qe4
Rd8 19. h4 $16 {Barle-Bukic, Ljubljana 1981}) 13... Rd8 14. b4 Nf6 15. Bd3 Bd7
16. Qc2 Be8 17. Rad1 b6 18. a3 a5 19. Rb1 axb4 20. axb4 Ra3 {
Kramnik-Sveshnikov, USSR 1992 1/2-1/2}) (10. e4 dxc4 11. Bxc4 e5 12. d5 Nb6 (
12... O-O 13. dxc6 bxc6 14. Nh4 Nb6 15. Bb3 Qf6 16. g3 g6 17. Rc1 Bh3 18. Re1
Kg7 19. Qe2 Rad8 20. Na4 Bb4 $17 {Beliavsky-Ljubojevic, Barcelona 1989}) 13.
dxc6 bxc6 14. Bb3 Bg4 (14... O-O 15. Nh4 Rd8 16. Qh5 Be6 17. Nf5 Qf6 18. Bxe6
Qxe6 19. Qh4 (19. Rad1 Bc5 20. Qh4 Rxd1 21. Rxd1 Kh7 $11 {
Vaganian-Dolmatov, Erevan 1982}) 19... Bf8 20. Rad1 Qe8 $1 $11 {
Psakhis-Dolmatov, Minsk 1982}) 15. h3 Bh5 (15... Bxf3 16. Qxf3 O-O (16... Bc5
17. Rac1 Bd4 18. Ne2 c5 19. Nxd4 cxd4 20. Qg4 O-O 21. Rc6 $16 {
Podgaec-Karpman, USSR 1982}) 17. Rac1 Rac8 18. Rc2 Rc7 19. Rfc1 Rfc8 20. Na4
$14 {Novikov-Chernin, Yurmala 1983}) 16. Rc1 (16. g4 Bg6 17. Nh4 Rd8 (17...
O-O-O $13) 18. Nf5 Bxf5 19. exf5 h5 $13 {Smirin-Novikov, USSR 1982}) 16... O-O
17. Nb1 (17. g4 Bg6 18. Nh4 Rfd8 19. Nxg6 Qf6 20. Ne2 Rac8 21. Ng3 Qxg6 $11 {
Beliavsky-Bagirov, USSR 1982}) 17... Bc5 18. Nbd2 Rfd8 19. Qe2 Rxd2 20. Qxd2
Bxf3 21. Rxc5 $13 {Henley-Bisguier, New York 1983}) (10. Qc2 O-O 11. Rac1 a6
12. c5 Bc7 13. e4 dxe4 14. Nxe4 e5 15. Rfe1 exd4 16. Neg5 Qxc5 17. Qb3 Qd5 18.
Qxd5 cxd5 19. Nh7 Bb6 20. Nxf8 $16 {Kiselev-Guliev, Azov 1991}) 10... O-O 11.
a3 (11. e4 dxe4 12. Nxe4 Bc7 13. Re1 Rd8 14. Qb3 e5 $2 15. c5 Qf8 16. Nh4 Qe7
17. Nf5 Qe6 18. Qxe6 fxe6 19. Bc4 Nf8 20. dxe5 $16 {
Duric-Sveshnikov, Hastings 1984/85}) (11. Qe2 dxc4 12. Bxc4 e5 13. Ne4 exd4 14.
Nxd6 Qxd6 15. Rfd1 Qe7 16. Nxd4 Nf6 17. f3 c5 $11 {Chekhov-Huzman, USSR 1984})
11... a6 12. cxd5 exd5 13. Na4 Nf6 14. Nb6 Rb8 15. Nxc8 Rbxc8 16. Nd2 g6 17.
Re1 Kg7 18. g3 h5 19. Qf3 Qd7 20. e4 $11 {Dreev-Sveshnikov, Podolsk 1992}) (
8... Nd7 9. e4 (9. O-O Qe7 {See 8.-Qe7}) 9... dxc4 (9... dxe4 10. Nxe4 Bb4+ 11.
Kf1 Qd8 12. c5 O-O 13. Qe2 (13. g3 e5 14. a3 Ba5 15. dxe5 Qe7 16. Kg2 Nxe5 17.
Nxe5 Qxe5 18. b4 Bc7 19. Re1 Qd5 20. Rc1 b5 $11 {
Beliavsky-Sveshnikov, Sochi 1986}) 13... Ba5 14. Rd1 Bc7 15. h4 e5 16. Bc2 exd4
17. Rxd4 Qe7 18. Qd3 f5 19. Nd6 Nxc5 20. Qc4+ $16 {Stempin-Bany, Poland 1987})
10. e5 Qd8 11. Bxc4 Be7 12. O-O O-O 13. Qe2 Qb6 14. Rfd1 Rd8 15. Bb3 a5 16.
Rac1 Nf8 17. h4 Bd7 18. Na4 Qa7 19. Qe4 Be8 20. Qe3 $14 {
Cramling-Panno, Aruba 1992}) 9. Bxc4 Nd7 10. O-O (10. Ne4 Bb4+ 11. Ke2 Qd8 12.
Qc2 O-O 13. Rhd1 Qc7 14. a3 Be7 15. Rac1 Rd8 16. h3 b6 17. Kf1 {
Ribli-Dreev, Calcutta 1992 1/2-1/2}) 10... Qe7 11. Ne4 (11. Rc1 O-O 12. Ne4 (
12. Qe2 e5 13. Ne4 exd4 14. Nxd6 Qxd6 15. Rfd1 Qe7 16. Rxd4 Nf6 17. h3 b5 18.
Bb3 c5 $11 {Gheorghiu-Larsen, Buenos Aires 1979}) 12... Bc7 13. Qc2 Kh8 14. a3
e5 15. Ng3 Nb6 16. Ba2 exd4 17. Nxd4 Bd7 18. Ndf5 Qf6 19. f4 g6 20. Nd4 $11 {
Knaak-Cramling, Hamburg 1991}) (11. Qc2 O-O 12. a3 e5 13. Ba2 Nf6 14. dxe5 Bxe5
15. Nxe5 Qxe5 16. Rae1 Be6 17. Bb1 Rad8 18. f4 Qd6 19. e4 Qd4+ 20. Qf2 Bc4 $11
{Sokolov I-Dreev, Biel 1993}) (11. e4 e5 12. d5 Nb6 (12... O-O 13. h3 Rd8 14.
Rc1 Nf8 15. Qc2 Qf6 16. Nh2 Ng6 17. dxc6 bxc6 18. Qe2 $11 {
Renman-Spasov, Eksjo 1981}) 13. Bb3 (13. dxc6 bxc6 14. Bb3 Bg4 15. h3 Bxf3 (
15... Bh5 16. g4 Bg6 17. Nh4 Rd8 18. Nf5 Bxf5 19. exf5 h5 20. Qf3 hxg4 21. hxg4
$11 {Smirin-Novikov, USSR 1982}) 16. Qxf3 Bc5 17. Rac1 Bd4 18. Ne2 c5 19. Nxd4
cxd4 20. Qg4 O-O 21. Rc6 $16 {Podgaets-Karpman, USSR 1982}) 13... O-O 14. dxc6
bxc6 15. Nh4 $14 {Psakhis-Dolmatov, USSR 1981}) (11. Qd3 O-O 12. Ne4 Bc7 13.
Ng3 e5 14. Bb3 Re8 15. Bc2 Nf6 16. dxe5 Bxe5 17. Nxe5 Qxe5 18. e4 Be6 $11 {
Beliavsky-Dolmatov, USSR 1979}) 11... Bc7 12. Qc2 (12. Rc1 O-O 13. Bb3 (13. Qc2
{See 12.Qc2}) (13. Qe2 Rd8 (13... e5 14. d5 Nb6 15. dxc6 bxc6 16. Ba6 f5 17.
Ng3 c5 18. Bxc8 Raxc8 19. e4 $14 {Razuvaev-Dolmatov, USSR 1981}) 14. Rfd1 Nf8
15. Ne5 (15. Bb3 Rb8 16. h3 Kh8 17. Ne5 Bd7 18. f4 Be8 19. a3 a5 20. Qc4 f6 $11
{Ribli-Kuczynski, Tilburg 30' 1992}) 15... Bd7 16. f4 Be8 17. a3 a5 18. Ba2 Kh8
19. Qf3 a4 20. h3 Bb6 $11 {Razuvaev-Chernin, Moscow 1989}) 13... Rd8 14. Qe2
Nf8 (14... a5 15. a3 Nf6 16. Nxf6+ Qxf6 17. Rfd1 Bd7 18. Rc5 Be8 19. Qc2 Qe7
20. Ba2 Bd6 $14 {Bareev-Anand, Linares 1992}) 15. Ne5 Rb8 16. f4 f6 17. Nd3 Kh8
18. Ndc5 a5 19. a3 Re8 20. Qc2 $14 {Cebalo-Kuczynski, Polanica 1992}) (12. a3
O-O 13. Rc1 Rd8 14. Qe2 a5 15. Rcd1 Rb8 16. Ba2 Nf8 17. Ne5 f6 18. Nc4 b6 19.
Ncd2 Bb7 20. Qc4 c5 21. Qc2 Bd5 22. Bxd5 exd5 23. Nc3 cxd4 24. exd4 $11 {
Van Wely-Gurevich M, New York 1994}) 12... O-O 13. Rfd1 (13. Rac1 Rd8 (13...
Rb8 14. Bb3 Nf6 15. Nxf6+ Qxf6 16. Qc5 Bb6 17. Qc3 $14 {
Razuvaev-Yusupov, USSR 1981}) 14. a3 (14. Rfd1 Rb8 15. Bb3 Nf8 16. Qc3 Bd7 17.
Nc5 Be8 18. e4 Bf4 19. Rb1 Bd6 20. Bc2 Bxc5 21. dxc5 b6 22. cxb6 Rxd1+ 23. Bxd1
axb6 24. b4 Ng6 25. g3 Qc7 $11 {Dizdar-Ruzele, Moscow 1994}) 14... a5 15. Ba2
Rb8 16. Bb1 Nf8 17. Rfd1 Bd7 18. Ne5 Be8 19. f4 f6 20. Nc4 Bg6 $14 {
Savchenko-Kuczynski, Groningen 1992}) 13... Rd8 14. Rac1 (14. Bb3 Nf8 15. Ne5
Bd7 16. f4 Be8 17. Nc5 Bd6 18. Rac1 Kh8 19. Ne4 Bc7 20. Qf2 Rac8 21. g4 f6 22.
Nf3 Bg6 $13 {Shirov-Dreev, Linares 1995}) 14... Nf8 (14... a5 15. Bb3 Nf8 16.
a3 Bd7 17. Nc5 Rab8 (17... Ra7 18. e4 Be8 19. e5 Bb6 20. Ne4 Raa8 21. Ba2 $14 {
Yusupov-Dreev, Tilburg 1992}) 18. e4 Bc8 19. Nd3 Ng6 20. e5 $14 {
Yusupov-Gurevich M, Munchen 1993}) 15. Ne5 (15. a3 a5 16. Ba2 Bd7 17. Nc5 Ra7
18. e4 (18. Ne5 Be8 19. f4 Kh8 20. Qf2 f6 21. Nf3 b6 $11 {
Bellon-Dreev, Logrono 1991}) 18... Be8 19. e5 b6 20. Na4 Raa8 {
Sakaev-Dreev, Brno 1992 1/2-1/2}) (15. Nc5 Bd6 16. Ne4 Bc7 17. Nc5 Bd6 18. Nd3
Bd7 19. e4 Be8 20. Qe2 Bc7 $11 {Chernin-Dreev, Moscow 1989}) (15. Bb3 Bd7 16.
Nc5 Rab8 17. a3 Be8 18. Qe4 Bd6 19. Ne5 Kh8 20. Ned3 {
Schmidt W-Kuczynski, Cetniewo 1991 1/2-1/2}) 15... Bd7 16. Be2 Be8 17. g3 Rac8
18. Qb3 Rb8 19. Qc3 Rbc8 20. b4 $11 {McKay-Arnheim, 1988}) 8. Rc1 (8. a3 {
See 7.a3 Nd7 8.e3}) (8. Qc2 a6 (8... g6 {See 7.-g6}) (8... Qd8 9. a3 (9. O-O-O
g6 (9... Be7 10. h4 dxc4 11. Bxc4 Qa5 12. g4 $14 {Ligterink-Ree, Holland 1986})
10. e4 dxe4 11. Nxe4 Be7 12. Bd3 $14 {Starosek-Muhamedov, USSR 1986}) 9... Be7
10. Bd3 O-O 11. O-O a6 12. Rac1 f5 13. cxd5 cxd5 14. Qb3 (14. Na4 Bd6 15. b4
Rf7 16. Qb2 Re7 17. Ne5 Nxe5 18. dxe5 {Lerner-Sveshnikov, USSR 1986} Bc7 19.
Rc2 Bd7 $11) 14... Qb6 15. Qxb6 Nxb6 16. Ne5 Bd6 17. Ne2 Bd7 18. Nxd7 Nxd7 19.
Rc3 Rfc8 20. Rfc1 Rxc3 21. Rxc3 Kf7 $11 {Osnos-Sveshnikov, Yaroslav 1986}) (
8... Bd6 9. a3 O-O 10. Rd1 Qe7 11. Be2 dxc4 12. Bxc4 e5 $11 {
Pekarek-Lukasziewicz, Prague 1985}) 9. O-O-O Bb4 10. Kb1 O-O 11. Bd3 b5 12.
cxd5 cxd5 13. Ne2 Qe7 14. Rc1 Bb7 15. Qc7 Rab8 16. Ne5 Nxe5 17. Qxe5 Bd6 18.
Qh5 Rfc8 19. h4 Rxc1+ 20. Rxc1 Rc8 $15 {Ree-Kuijf, Hilversum 1986}) (8. cxd5
exd5 9. Bd3 Bd6 10. O-O O-O 11. Re1 Qd8 12. Rb1 Nf6 13. Qc2 Re8 14. Nd2 Re7 $6
15. b4 Bd7 16. Na4 Be8 17. Nc5 Qb8 18. h3 a5 19. b5 b6 20. bxc6 $13 {
Lputian-Sveshnikov, Sarajevo 1983}) (8. Be2 Qd8 9. O-O Be7 10. e4 dxe4 11. Nxe4
O-O 12. Qc2 Qc7 13. Rad1 Nf6 14. c5 b6 15. b4 a5 16. a3 axb4 17. axb4 Ba6 18.
Bxa6 Rxa6 19. Ne5 bxc5 20. bxc5 Rd8 $11 {Peev-Velikov, Plovdiv 1983}) 8... Bd6
(8... g6 9. Bd3 (9. Be2 dxc4 {See 9.Bd3 dxc}) 9... Bg7 (9... dxc4 10. Bxc4 Bg7
11. O-O O-O 12. Bb3 Qe7 13. Re1 Rd8 14. Ne4 e5 15. Qc2 Nf8 16. Nxe5 Bxe5 17.
dxe5 Qxe5 18. f4 Qf5 19. Qb1 Be6 20. Nc5 Qxb1 $11 {
Rogozenko-Novikov, Debrecen 1992}) 10. O-O O-O 11. h3 (11. b4 dxc4 12. Bxc4 e5
13. Bb3 exd4 14. exd4 Nb6 15. h3 Bf5 16. Re1 Rad8 17. Ne5 Qd6 18. Qf3 Nd5 19.
Nxd5 cxd5 20. Rc5 Be6 21. Qc3 Rc8 22. b5 Rfd8 23. f4 Kh7 24. Kh1 Bf8 25. Nxf7
Bxf7 26. Rxc8 Rxc8 27. Qxc8 Bg7 28. Qxb7 Qxf4 29. Bxd5 {
Hulak-Haugli, Moscow 1994 1-0}) 11... dxc4 12. Bxc4 e5 13. Bb3 exd4 14. exd4
Rd8 15. Qe2 Nf8 16. d5 Bf5 17. Rfe1 c5 18. Rcd1 a6 19. Qe3 Rac8 20. Nd2 b5 $11
{Sokolov I-Vargha Z, Mitropa 1991}) (8... Qd8 9. Bd3 (9. Be2 Be7 10. O-O O-O
11. Qc2 a6 12. Rfd1 f5 13. Bd3 Bd6 14. c5 Bc7 15. b4 e5 16. dxe5 Nxe5 17. Nxe5
Bxe5 18. Ne2 f4 19. exf4 Bxf4 20. Nxf4 Rxf4 $15 {Cosma-Machulsky, Moscow 1991})
9... Be7 10. O-O O-O 11. e4 (11. a3 a6 12. Qc2 b5 13. c5 f5 14. Ne2 Bf6 15. Qc3
a5 16. b4 a4 17. Ne5 Qc7 18. f4 Bd8 19. g4 Nf6 20. h3 Bd7 21. Kh2 Ne4 22. Bxe4
fxe4 23. Rg1 $16 {Salov-Portisch, Tilburg 1994}) 11... dxc4 12. Bxc4 b5 13. Bb3
(13. Bd3 Bb7 14. e5 Qb6 15. Be4 Rfd8 16. Qe2 Rac8 17. Rfd1 b4 18. Na4 Qa5 19.
Qc2 Ba6 20. b3 {Rastenis-Chernin USSR 1985} c5 $13) 13... a6 (13... b4 14. Na4
Ba6 15. Re1 Rc8 16. d5 exd5 17. exd5 c5 18. d6 Bf6 19. Qd5 Nb6 20. Nxb6 axb6
21. Ne5 $14 {Grivas-Votruba, Athens 1984}) 14. e5 Qb6 15. Ne4 c5 16. dxc5 Nxc5
17. Qd4 Nd7 18. Rxc8 Raxc8 19. Qxd7 Rc7 20. Qd3 $16 {
Hjartarson-Sigurjonsson, Gausdal 1987}) 9. Bd3 dxc4 10. Ne4 Bb4+ 11. Nfd2 (11.
Kf1 Qe7 12. Bxc4 O-O 13. Ne5 Rd8 14. Qh5 $14 {Palatnik-Filipenko, USSR 1981})
11... Qe7 12. Rxc4 e5 13. a3 Bxd2+ 14. Qxd2 Nb6 15. Rc5 Nd7 16. Rc4 O-O 17. O-O
Rd8 18. Bb1 Nf8 19. Rd1 Bg4 20. Re1 $11 {Polgar Zsu-Illescas, Pamplona 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D43"]
[Black "?"]
[Result "*"]
[ECO "D43"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3
dxc4 (8... Bb4 {See 7.-Bb4}) (8... Bd6 {See 7.-Bd6}) (8... g6 9. O-O (9. h4 Bg7
10. cxd5 exd5 11. h5 g5 12. Qc2 Qe7 (12... Nb6 13. O-O-O Bg4 14. Rdg1 O-O-O 15.
Ne5 Be6 $11 {Novikov}) 13. O-O-O Nf6 14. Kb1 Be6 15. Ne5 Ng4 16. Nxg4 Bxg4 17.
Rc1 O-O 18. Ne2 Bxe2 19. Qxe2 Rad8 20. g4 Rd6 $11 {
Nikolic P-Novikov, Bosna-Garant 1993}) (9. e4 dxc4 10. Bxc4 Bg7 (10... e5 $11)
11. e5 Qe7 12. O-O O-O 13. Re1 b5 14. Bb3 Bb7 15. Rc1 Rad8 16. Qe2 c5 17. Ne4
cxd4 18. Rc7 Bxe4 19. Qxe4 Qb4 20. Rec1 a5 $13 {
Dautov-Mukhametov, Krumbach 1991}) 9... Bg7 (9... dxc4 10. Bxc4 Bg7 {
See 8.-dxc 9.Bc4 g6 10.0-0 Bg7}) 10. cxd5 (10. e4 dxc4 11. e5 Qe7 12. Bxc4 O-O
13. Re1 (13. Rc1 c5 14. Ne4 Rd8 15. Nfd2 cxd4 16. f4 b6 17. Nd6 Nc5 18. b4 Nb7
19. Qf3 Nxd6 20. exd6 Qb7 $13 {Hertneck-Khenkin, Tilburg 1993}) (13. Qe2 b6 (
13... Rd8 14. Rac1 b6 15. Rfe1 a5 16. Ne4 c5 17. d5 {
Khenkin-Sorokin, USSR 1988 1/2-1/2}) 14. Rfe1 a5 (14... a6 15. Bd3 Bb7 16. Be4
Ra7 17. Rac1 b5 18. Qe3 c5 19. d5 (19. Bxb7 cxd4 20. Nxd4 Rxb7 21. Nc6 $14 {
Kamsky}) 19... Nxe5 20. Nxe5 Bxe5 21. dxe6 $16 {Kamsky-Kramnik, Luzern 1993})
15. Ne4 c5 16. dxc5 bxc5 17. Ned2 Rd8 18. Rad1 Bb7 19. Bb5 Nb6 {
Hulak-Lalic, Yugoslavia 1989 1/2-1/2}) 13... Rd8 (13... b5 14. Bd3 Bb7 15. Be4
Rab8 16. a3 Rfd8 17. Qc2 a5 18. Rac1 Nb6 19. Ne2 {
Sakaev-Prie, Elenite 1994 1/2-1/2}) 14. Qe2 b5 15. Bd3 Bb7 16. Be4 Rab8 17.
Rac1 Rdc8 18. Rc2 b4 19. Na4 c5 20. Bxb7 Rxb7 $11 {
Van Wely-Magerramov, Tilburg 1992}) 10... exd5 11. b4 a6 (11... Qd6 12. Qb3 O-O
(12... Nb6 13. a4 (13. b5 Bg4 14. bxc6 bxc6 15. Nd2 O-O 16. Rab1 Rfc8 17. Na4
Rab8 18. Qc2 Bf8 19. Nc5 Nd7 20. Ndb3 Nxc5 21. Nxc5 Rb6 22. Na4 Rbb8 23. Rfc1
Qa3 24. h3 Bd7 $11 {Polgar Zsu-Peng, Tilburg 1994}) 13... Be6 14. Nd2 O-O 15.
Rfc1 Nd7 16. Rab1 $6 (16. Ne2 $5) 16... Rfe8 (16... a5 17. bxa5 Rxa5 18. Qc2 b6
$13) 17. Qc2 f5 18. Ne2 Rac8 19. Nb3 b6 20. Nd2 Nf6 $11 {
Serper-Sorokin, Kherson 1991}) 13. b5 Rd8 14. Rfc1 Nb8 15. h3 Bf8 16. Rab1 Be6
17. Qc2 Rc8 18. Qe2 c5 19. dxc5 Rxc5 20. Nd4 $14 {Cramling-Braga, Manila 1992})
(11... O-O 12. b5 Qd6 13. bxc6 bxc6 14. Rc1 c5 15. dxc5 Nxc5 16. Bc4 Be6 17.
Bxd5 Rad8 18. Bxe6 Qxe6 19. Nd4 Bxd4 20. exd4 Ne4 21. d5 $16 {
Ruban-Lazic, Yugoslavia 1993}) 12. a4 O-O 13. Qc2 Qd6 14. Rab1 a5 15. bxa5 Rxa5
16. Nd2 Ra7 17. Rfc1 Re8 18. Qb3 b6 19. Nf3 Bb7 20. Qd1 Rea8 $11 {
Ionov-Magerramov, Rostov 1993}) (8... Qd8 9. O-O (9. Qc2 Be7 10. cxd5 exd5 11.
O-O-O Nf6 12. h3 Bd6 13. Ne5 Qe7 14. f4 Be6 15. Kb1 O-O-O 16. Rc1 Kb8 17. g4
Rc8 18. Na4 Rc7 19. Rh2 Rhc8 20. Qd1 c5 $13 {Lobron-Gurevich M, Munchen 1993})
9... Bd6 (9... Be7 10. a3 (10. e4 dxc4 (10... dxe4 11. Nxe4 (11. Bxe4 O-O 12.
Bc2 Re8 13. Qd3 Nf6 14. Rfe1 c5 15. d5 Bd6 16. Re3 $14 {
Spasov-Stefanov, Sofia 1981}) 11... O-O (11... c5 12. dxc5 (12. d5 Nb6 $13)
12... Nxc5 13. Nxc5 Bxc5 14. Qe2 O-O 15. Rad1 Qf6 16. Ne5 a5 17. Kh1 Ra6 18.
Be4 Rd6 19. Rxd6 Bxd6 20. f4 {Anapolsky-Szuhanek, Baile Herculane 1994 1/2-1/2}
) 12. Qe2 b6 13. Rad1 (13. Ne5 Bb7 14. Rad1 Qc7 15. Ng3 Rfd8 16. f4 Nxe5 17.
dxe5 g6 $13 {Kouatly-Torre, Toluca 1982}) 13... Bb7 14. Bb1 Qc7 15. Rfe1 Rfe8
16. Qc2 g6 $6 17. c5 Rad8 18. h4 h5 19. b4 a5 20. Neg5 $16 {
Nikolic P-Paunovic, Yugoslavia 1983}) 11. Bxc4 O-O (11... b5 12. Bd3 (12. Bb3
b4 13. Na4 Ba6 (13... O-O 14. Qc2 (14. Rc1 Bb7 15. d5 cxd5 16. exd5 exd5 17.
Bxd5 Bxd5 18. Qxd5 Nb6 19. Qb3 {Ftacnik-Sveshnikov, Sochi 1985} Qd5 $11) 14...
Bb7 15. Rfd1 Qa5 16. Rac1 Rac8 17. Nc5 Nxc5 18. dxc5 Rcd8 19. Re1 {
Lukacs-Sveshnikov, Sochi 1984 1/2-1/2}) 14. d5 $1 (14. Re1 O-O 15. d5 $14)
14... exd5 (14... Bxf1 15. dxe6 Nc5 16. exf7+ Kf8 17. Ne5 Nxb3 18. Qxb3 Qd6 19.
Nc5 $3 $18 {Tal}) 15. Nd4 Rc8 $6 (15... Ne5 16. Re1 $14 c5 17. Nxc5 Bxc5 18.
exd5 Qf6 19. Nf3 O-O 20. Rxe5 $14) 16. exd5 cxd5 17. Re1 O-O 18. Bxd5 (18. Nf5
Bf6 19. Nd6 Rc7 20. Qxd5 $14) 18... Bd6 19. Ne6 fxe6 20. Bxe6+ $16 {
Tal-Chandler, Sochi 1982}) 12... b4 13. Ne2 (13. Na4 Bb7 14. Qe2 Qa5 15. b3 O-O
16. Rac1 Rad8 17. Rfd1 c5 18. Bb5 Nf6 19. dxc5 Rxd1+ 20. Rxd1 a6 $11 {
Paunovic-Todorovic, Yugoslavia 1989}) 13... O-O 14. Rc1 Bb7 15. Bb1 Qb6 16. Nd2
Rfd8 17. Nc4 Qc7 18. Qb3 Rac8 19. Rfd1 Qb8 20. Qe3 c5 21. d5 $15 {
Bagirov-Sveshnikov, Tashkent 1984}) 12. Qe2 b6 (12... b5 13. Bd3 b4 14. Na4 Qa5
15. b3 Nb6 16. Ne5 Bb7 17. Nxb6 axb6 18. Rfc1 c5 19. Nc4 Qa7 20. dxc5 Bxc5 $15
{Rodriguez O-Illescas, Spain 1991}) 13. Rfd1 Bb7 14. Rac1 Re8 15. a3 a6 16. Ba2
Qb8 17. Bb1 Qa7 18. Qc2 Rad8 19. d5 Nf8 20. dxe6 fxe6 {
Schmidt W-Keitlinghaus, Prague 1990 1/2-1/2}) (10. Qe2 O-O 11. Rfd1 (11. a3 a5
12. Rad1 Qc7 13. e4 dxc4 14. Bxc4 b5 15. Bd3 b4 16. Nb1 Bb7 17. axb4 Bxb4 18.
Nc3 a4 19. Qc2 Qa5 20. Ra1 Bxc3 $11 {Seirawan-Torre, Brussels 1986}) (11. e4
dxc4 12. Bxc4 b5 13. Bd3 b4 14. Na4 Qa5 15. b3 Bb7 16. Rac1 Rfd8 17. Nd2 c5 18.
Nc4 Qc7 $15 {Ree-Sveshnikov, WAZ 1981}) 11... f5 (11... a6 12. e4 (12. Rac1 {
see 11.-f5}) 12... dxc4 13. Bxc4 b5 14. Bb3 Bb7 15. Rac1 Qe8 {
Dorfman-Chekhov, Lvov 1983 1/2-1/2}) 12. Rac1 (12. Rab1 a6 13. b4 Nf6 14. a4
Bd6 15. Rdc1 Ne4 16. Qc2 Bd7 17. b5 axb5 18. axb5 Qe7 19. c5 Bb8 20. bxc6 Bxc6
$13 {Torre-Ribli, Alicante 1983}) 12... Bd6 (12... a6 13. Qc2 Bd6 14. Ne2 (14.
Qb1 Qe7 15. cxd5 cxd5 16. Bf1 g5 17. g3 Nf6 $15 {
Cvitan-Nikolic P, Yugoslavia 1982}) 14... Nf6 15. cxd5 cxd5 16. Nf4 g5 17. Ng6
Rf7 18. Nfe5 $2 Rg7 19. f3 {Beliavsky-Sveshnikov, USSR 1982} Kh7 $17) 13. Qc2
Qf6 14. Ne2 g5 15. Qc3 Rf7 16. b4 a6 17. a4 g4 18. Ne1 h5 19. b5 dxc4 20. Bxc4
$14 {Nemet-Campora, Biel 1983}) (10. Rc1 {See 8.Rc1}) (10. Qc2 O-O 11. Rad1 a6
(11... dxc4 12. Bxc4 b5 13. Bd3 Bb7 14. Ne4 (14. Qe2 Rc8 15. Bb1 b4 16. Ne4 Qa5
$11 {Zhidkov-Bykhovsky, Sukhumi 1982}) 14... Qb6 15. Rc1 Rac8 16. Nc5 Nxc5 17.
dxc5 Qc7 18. Nd4 $16 {Petrosian-Farago, Sochi 1982}) 12. e4 dxc4 13. Bxc4 b5
14. Be2 Qb6 15. a3 c5 16. d5 c4 17. e5 Bb7 $13 {
Plachetka-Sveshnikov, Dubna 1979}) (10. cxd5 exd5 11. a3 a5 12. Qe2 O-O 13.
Rab1 (13. Rad1 Bd6 14. e4 dxe4 15. Nxe4 Nf6 16. Ne5 Be6 17. Rfe1 Nxe4 18. Bxe4
$14 {Bonsch-Sveshnikov, Sochi 1984}) 13... Nf6 14. b4 Bd6 15. b5 Bxa3 16. bxc6
bxc6 17. Na4 Qd6 18. Ne5 $14 {Kunsztowicz-Westerinen, Bochum 1981}) 10... O-O
11. b4 (11. Qc2 a6 12. Rac1 (12. Rfc1 f5 13. cxd5 cxd5 14. Na4 Bd6 15. b4 Qe7
16. Qb3 b6 17. Rab1 Bb7 18. Nc5 Bc8 19. Na4 Bb7 20. g3 Rab8 $11 {
Schmidt W-Kuczynski, Warsaw 1987}) (12. e4 dxc4 13. Bxc4 b5 14. Ba2 c5 15. Rad1
cxd4 16. Rxd4 Qc7 17. Bb1 e5 $11 {Gavrikov-Sveshnikov, USSR 1981}) (12. b4 dxc4
(12... f5 13. Na4 Bd6 14. Nc5 Qf6 15. Rac1 g5 16. Qc3 g4 17. Nxd7 Bxd7 18. Ne5
Be8 19. f4 gxf3 20. Rxf3 Kh8 21. Rh3 Rg8 $132 {Kamsky-Kramnik, New York 1994})
13. Bxc4 a5 14. Qb3 Nb6 15. Ne5 Nxc4 16. Qxc4 Bd7 17. Ne4 Be8 18. Nc5 Qc8 19.
bxa5 Rxa5 20. Qc3 Ra7 21. Nc4 f6 22. Nb6 Qc7 23. Rab1 $16 {
Kramnik-Bareev, Novgorod 1994}) 12... f5 (12... b5 13. c5 f5 (13... e5 $2 14.
Nxe5 Nxe5 15. dxe5 Qc7 16. f4 Bxc5 17. Nxd5 $18) 14. Ne2 Bf6 15. Qc3 $1 a5 16.
b4 a4 17. Ne5 Qc7 18. f4 Bd8 19. g4 $1 Nf6 20. h3 Bd7 21. Kh2 Ne4 22. Bxe4 fxe4
23. Rg1 Be8 24. Qe1 $1 $16 {Salov-Portisch, Tilburg 1994}) 13. cxd5 (13. Ne2
Bd6 14. Nf4 Qf6 15. Be2 g5 16. Nd3 Qg7 17. b4 Nf6 $13 {
Novikov-Sveshnikov, Volgodonsk 1983}) 13... cxd5 14. Na4 (14. Qb3 Qb6 15. Qxb6
Nxb6 16. Ne5 Bd6 17. Ne2 Bd7 18. Nxd7 Nxd7 $11 {Osnos-Sveshnikov, USSR 1983})
14... Bd6 15. b4 Rf7 16. Qb2 Re7 17. Ne5 Nxe5 18. dxe5 Bb8 (18... Bc7 $11) 19.
Nb6 Bxe5 20. Qxe5 Qxb6 21. Bxf5 $16 {Lerner-Sveshnikov, Riga 1985}) (11. e4
dxc4 12. Bxc4 c5 13. dxc5 Bxc5 14. Qe2 a6 15. e5 b5 16. Qe4 Ra7 17. Bd3 g6 18.
Qf4 $11 {Dolmatov-Sveshnikov, Moscow 1985}) (11. Rc1 a6 12. Qe2 dxc4 13. Bxc4
b5 14. Ba2 c5 15. dxc5 Nxc5 16. Bb1 Qb6 17. Ne5 Bd6 18. Ne4 Nxe4 19. Bxe4 Ra7
20. Nc6 Rd7 21. Rc2 Kh8 22. Bf3 {Polgar Zsu-Arakhamia, Tilburg 1994 1/2-1/2})
11... dxc4 12. Bxc4 b6 13. Qb3 Bb7 14. Be2 Qc7 15. Rac1 Rac8 16. Rfd1 Rfd8 17.
Qa2 Nf6 18. Na4 Qb8 19. Rd2 c5 20. bxc5 Bc6 $11 {
Brunner-Schlosser, Baden Baden 1992}) 10. Qe2 (10. e4 dxe4 11. Nxe4 Bc7 12. Re1
O-O 13. Nc3 c5 14. dxc5 Nxc5 15. Bc2 Qxd1 16. Raxd1 a5 17. Nd4 Bb6 18. Na4 Nxa4
19. Bxa4 Rd8 20. Nb3 Kf8 21. c5 Bc7 22. Nd4 Rd5 23. Nb3 Rxd1 24. Rxd1 b6 25.
Rc1 {Spassky-Arakhamia, Palladienne 1994 1/2-1/2}) 10... O-O 11. Rfd1 Qe7 12.
c5 Bc7 13. e4 dxe4 14. Bxe4 Re8 15. b4 Nf6 16. Bc2 Nd5 17. Qd3 g6 18. Rab1 a5
19. Nxd5 exd5 20. b5 $14 {Ljubojevic-Blatny, Debrecen 1992}) 9. Bxc4 g6 (9...
e5 10. O-O exd4 11. exd4 Be7 12. Re1 Nb6 13. Ne4 Qf4 14. g3 Qc7 15. d5 cxd5 16.
Bb5+ Kf8 17. Rc1 Qd8 18. Nc5 a6 19. Bf1 h5 20. Ne5 $14 {
Arkhangelsky-Perkins, corr 1981}) (9... Bd6 10. O-O Qe7 11. e4 (11. Ne4 Bc7 12.
Qe2 $14 (12. Rc1 O-O 13. Bb3 (13. Qc2 Rd8 14. Rfd1 a5 15. Bb3 Nf8 16. a3 Bd7
17. Nc5 Ra7 (17... Rab8 18. e4 $14 Bc8 19. Nd3 Ng6 20. e5 Nh4 (20... Bd7) 21.
Nde1 $16 {Yusupov-Gurevich M, Munchen 1993}) 18. e4 Be8 19. e5 $14 {
Yusupov-Dreev Tilburg 1992}) 13... Rd8 14. Qe2 a5 (14... Nf8 15. Ne5 Rb8 16. f4
f6 17. Nd3 $14 {Cebalo-Kuczynski Polanica Zdroj 1992}) 15. a3 Nf6 16. Nxf6+
Qxf6 17. Rfd1 Bd7 18. Rc5 Be8 19. Qc2 Qe7 20. Ba2 Bd6 21. Rc3 Rac8 22. h4 g6
23. e4 $16 {Bareev-Anand Linares 1992})) (11. Qc2 O-O 12. a3 e5 13. Ba2 Nf6 14.
dxe5 Bxe5 15. Nxe5 Qxe5 16. Rae1 Be6 17. Bb1 Rad8 18. f4 Qd6 19. e4 Qd4+ 20.
Qf2 Bc4 21. Qxd4 Rxd4 22. Rf3 Rd2 23. b4 Rfd8 24. e5 Ne8 25. f5 Nc7 26. Rg3 Kf8
$11 {Sokolov I-Dreev, Biel 1993}) 11... e5 12. d5 Nb6 13. Bb3 (13. dxc6 bxc6
14. Bb3 Bg4 15. h3 Bh5 (15... Bxf3 16. Qxf3 Bc5 17. Rac1 Bd4 18. Ne2 c5 19.
Nxd4 cxd4 20. Qg4 O-O 21. Rc6 Qg5 22. Qxg5 hxg5 23. Rg6 $18 {
Podgaets-Karpman USSR 1982}) 16. g4 Bg6 17. Nh4 Rd8 (17... O-O-O) 18. Nf5 Bxf5
19. exf5 h5 20. Qf3 hxg4 21. hxg4 Qh4 22. Rfd1 Ke7 $13 {
Smirin-Novikov, USSR 1982}) 13... O-O 14. dxc6 bxc6 15. Nh4 $16 {
Psakhis-Dolmatov, Minsk 1982}) 10. O-O (10. h4 Bg7 11. Qc2 a5 12. a3 O-O 13. h5
g5 14. Ba2 Qe7 15. Rd1 b6 16. O-O Bb7 17. e4 Nf6 18. e5 Nxh5 19. Bb1 Rfd8 20.
Qh7+ Kf8 21. Ne4 $44 {Nikolic P-Georgiev Kir, Elenite 1993}) 10... Bg7 11. e4 (
11. Qc2 O-O 12. Bb3 (12. Ne4 Qe7 13. Bb3 Rd8 14. Rad1 a5 15. a3 Ra6 16. Rd2 Nf6
17. Nc5 Ra7 18. Ne5 Bd7 19. Rfd1 Be8 20. Na4 Raa8 $11 {Bareev-Dreev, WAZ 1995})
12... Qe7 (12... Rd8 13. Ne4 Qe7 14. Rad1 a5 15. a3 Ra6 16. Rd2 Nf6 17. Nc5 Ra7
18. Ne5 Bd7 19. Rfd1 Be8 20. Na4 $11 {Bareev-Dreev, WAZ 1995}) 13. Rad1 (13.
Ne4 e5 14. Rad1 exd4 15. exd4 Nf6 16. Nc5 Bf5 17. Qc1 Rad8 18. Rfe1 Qc7 19. h3
Nd5 20. Nd3 Qd6 21. Nfe5 Rfe8 22. Nf4 Bxe5 23. dxe5 Rxe5 24. Nxd5 cxd5 25. Qxh6
Rxe1+ 26. Rxe1 d4 27. h4 d3 $13 {Sokolov I-Savchenko, Lyon 1994}) 13... b6 14.
e4 Bb7 (14... Ba6 15. Rfe1 c5 16. d5 c4 17. d6 Qd8 18. Qe2 $14 {Chernin}) 15.
Rfe1 Rfd8 16. e5 Nf8 17. Qe2 c5 18. d5 exd5 19. Nxd5 Bxd5 20. Bxd5 Rac8 $14 {
Chernin-Kuczynski, Debrecen 1992}) (11. Rc1 O-O (11... Qe7 12. a3 O-O 13. Re1
b6 14. e4 Rd8 15. Qe2 Bb7 16. e5 Rab8 17. Rcd1 b5 18. Ba2 c5 19. d5 c4 {
Aseev-Magerramov, Cattolica 1994} 20. Bb1 $11) 12. e4 (12. Qe2 b6 13. e4 Bb7
14. Rfe1 Rad8 15. Rcd1 a6 16. Bb3 b5 17. e5 Qe7 18. Ne4 c5 19. dxc5 Bxe4 20.
Qxe4 Nxc5 $15 {Smeikal-Novikov, Ostrava 1994}) 12... e5 13. d5 Nb6 14. dxc6
bxc6 15. Be2 Rd8 16. Qc2 Bg4 17. Nb1 Bxf3 18. Bxf3 Rd6 19. Nd2 h5 20. Nb3 a5
$14 {Van der Sterren-Kamsky, WAZ 1994}) (11. b4 O-O 12. Rc1 e5 13. Bb3 $1 exd4
14. exd4 Nb6 (14... Rd8 $6 15. Re1 Nf8 16. Ne4 Qf4 17. Nc5 $1 Qc7 18. Qe2 $1 b6
19. Nd3 $16 {Sakaev-Galliamova, Alushta 1994}) 15. Ne5 Be6 16. Ne4 Qe7 17. Bxe6
Qxe6 18. Nc5 Qe7 19. Re1 $14 {Sakaev,Nesis}) (11. Qe2 O-O 12. Rfd1 a5 (12... b6
13. e4 Bb7 14. e5 Qe7 15. Bb3 Rad8 16. Re1 a6 17. a4 b5 18. axb5 cxb5 19. Bc2
Bxf3 20. Qxf3 Qb4 $13 {Savchenko-Novikov, Cap d'Adge 1994}) 13. e4 e5 14. d5
Nb6 15. b3 Rd8 16. h3 Bf8 17. Qe3 Nd7 18. dxc6 bxc6 19. Rd3 Re8 20. Na4 Qf4 21.
Rc1 Kg7 22. Nd2 Bb4 23. Qe2 $14 {Polgar Zsu-Galliamova, Tilburg 1994}) (11. Ne4
Qe7 12. Rc1 O-O 13. Bb3 b6 14. Ba4 c5 15. Bc6 Rb8 16. Qa4 Bb7 17. Bxb7 Rxb7 18.
dxc5 bxc5 19. b3 f5 20. Ned2 g5 $13 {Lutz-Knaak, Baden Baden 1992}) 11... e5
12. d5 Nb6 13. Bb3 (13. Be2 O-O 14. Qb3 (14. a4 a5 15. Nd2 Rd8 16. Nc4 Nxc4 17.
Bxc4 Bf8 18. Qe2 Qg5 19. Qe3 Bd7 20. Rad1 Qxe3 21. fxe3 Be8 22. dxc6 bxc6 23.
Kf2 Rxd1 24. Rxd1 Rb8 25. b3 h5 $11 {Hertneck-Kuczynski, BL 1994}) 14... cxd5
15. exd5 Bf5 16. Rad1 Rfd8 17. a4 Rab8 18. Nd2 Nc8 19. Nc4 Nd6 20. Rfe1 a6 $11
{Finegold-Kuczynski, Groningen 1992}) 13... O-O 14. a4 (14. Nd2 Rd8 15. Qe2 Bd7
16. Rfd1 Be8 17. a4 a5 18. Qe3 Nd7 19. Nc4 Bf8 20. Nb6 Nxb6 21. Qxb6 Qe7 22.
Qe3 Qg5 $11 {Haba-Novikov, Ostrava 93}) 14... a5 15. Qe2 Bg4 16. Rfd1 Bxf3 17.
Qxf3 Qxf3 18. gxf3 Rfd8 19. Rac1 {Yusupov-Knaak, Altensteig 1993 1/2-1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. a4 (6. e3 b5 7. a4 Bb4 (
7... a6 $5 8. axb5 cxb5 9. Nxb5 axb5 10. Rxa8 Bb4+ (10... Bb7 11. Bxf6 $6 (11.
Ra1 Bb4+ 12. Nd2 e5 $1 $44) (11. Ra7 $1 Bb4+ 12. Ke2 Qb6 13. Rxb7 Qxb7 14. Bxf6
gxf6 15. g3 $13) 11... gxf6 12. Ra7 Bb4+ 13. Ke2 Be4 $2 (13... Bd5 $1 $44) (
13... Qb6 14. Rxb7 Qxb7 15. g3 Nd7 16. Bg2 Nb6 $13) 14. Nd2 $1 Bg6 15. Nxc4 $2
(15. Rb7 $1 $16 {Lobron}) 15... Nc6 16. Ra6 Qc8 17. Rb6 O-O $1 18. Rxb5 Qa6 19.
Rxb4 Nxb4 20. Qb3 Rb8 $1 21. Kd2 Qa8 22. f3 {Piket-Lobron, Amsterdam 1994} Nd5
$1 $44) 11. Nd2 Bb7 $44) 8. Be2 (8. Nd2 a6 (8... Bxc3 9. bxc3 Nbd7 10. Be2 h6
11. Bh4 g5 12. Bg3 Nd5 13. Qc2 Qa5 14. Ne4 $16 {
Planinc-Cvetkovic, Yugoslavia 1968}) 9. axb5 cxb5 (9... Bxc3) 10. Nxb5 axb5 11.
Rxa8 Bb7 12. Bxf6 (12. Ra1 Nbd7) 12... gxf6 13. Ra1 e5 14. Qh5 Nc6 15. Rd1 Na5
(15... exd4 16. Qxb5 dxe3 17. fxe3 Qe7) 16. Ke2 $8 c3 17. bxc3 Bxc3 18. f3 Qd5
(18... exd4 19. Qxb5+ Bc6 20. Qd3 O-O $13) 19. Kf2 Qa2 20. Bxb5+ Ke7 21. Rhe1 (
21. Ke2 Rd8 (21... Rb8)) 21... Bxd2 22. Re2 $2 (22. dxe5 $3 Bxe1+ 23. Kxe1 $18)
22... Bxe3+ 23. Ke1 Qb3 24. dxe5 Rc8 25. exf6+ Kf8 26. Rxe3 Qxe3+ 27. Kf1 Rc1
28. Rxc1 Qxc1+ 29. Kf2 Qd2+ 30. Be2 Ba6 {Korholz-Karsa, Luxembourg 1986}) 8...
Bb7 (8... h6 9. Bxf6 Bxc3+ 10. bxc3 gxf6 11. O-O Nd7 12. Nd2 Qc7 (12... Bb7 13.
Qb1 Qb6 $13) 13. Qb1 a6 14. Bf3 Bb7 15. axb5 cxb5 16. Bxb7 Qxb7 17. Nxc4 Qc7
18. Na5 O-O 19. Rc1 Nb6 {Nikolic P-Illescas, Dubai 1986} 20. Nb3 Nc4 21. Qe4
$13) (8... Nbd7 9. O-O Qb6 10. Qc2 O-O 11. Rfd1 $44 {$140 e4}) 9. O-O a6 10. Ne4
(10. Ne5 Nbd7 11. Bf3 $6 Nxe5 12. dxe5 Qxd1 13. Rfxd1 Bxc3 14. axb5 axb5 15.
Rxa8+ Bxa8 16. bxc3 Nd7 $15 {Geller-Sveshnikov, USSR 1976}) 10... Nbd7 11. b3
cxb3 12. Bxf6 gxf6 13. Qxb3 Be7 14. Rfe1 (14. Rfc1 f5 $15 {
Bonsch-Lukacs, Leipzig 1983}) 14... f5 $15 {Lukacs}) 6... Bb4 (6... b5 $5 7.
axb5 cxb5 8. Nxb5 Qb6 9. Nc3 Qxb2 10. Bd2 Nd5 11. Nxd5 exd5 12. Rb1 Qa2 (12...
Qa3 13. e4 Bd6 (13... c3 14. Bc1 Qa5 $13) 14. Rb5 $1 (14. e5 $2 Bc7 $17 {
Petursson-Shabalov, Reykjavik 1994}) 14... dxe4 15. Ne5 c3 16. Bc1 Qa1 17. Bc4
O-O 18. Nxf7 $1 Rxf7 19. Bxf7+ Kxf7 20. Qh5+ $16) 13. e4 Bd6 $6 (13... dxe4 14.
Ne5 Be6 15. Rc1 Qb3 16. Qxb3 cxb3 17. Bb5+ Ke7 18. O-O $44) 14. Rb5 $1 dxe4 15.
Ne5 Be6 16. d5 $1 Bxe5 17. dxe6 Nc6 18. exf7+ Kf8 19. Qc1 c3 20. Bxc3 Bxc3+ 21.
Qxc3 Ne7 22. Bc4 Qa4 23. Rg5 $1 Ng6 24. Rxg6 hxg6 25. Bd5 Ke7 26. Qe5+ Kd7 27.
O-O Rad8 {Petursson-Thorhallsson, Island 1994 1-0}) (6... Nbd7 7. e3 Qa5 8.
Bxf6 Nxf6 9. Bxc4 Bb4 10. Qc2 O-O 11. O-O c5 12. Ne4 Nxe4 13. Qxe4 cxd4 14.
exd4 Qf5 15. Qxf5 exf5 16. Ne5 f4 17. Bd5 Rd8 18. Bxf7+ Kf8 19. Rfd1 Bf5 20.
Bb3 Rac8 21. d5 $16 {Reeh-Luther, BL 1994}) (6... Qa5 7. Bd2 Bb4 8. e4 c5 (8...
Nbd7 9. Bxc4 e5 10. Qb3 exd4 11. Bxf7+ Kf8 12. Nxd4 Ne5 13. Be6 Nd3+ 14. Kf1
Nc5 15. Qc4 Nxe6 16. Nxe6+ Bxe6 17. Qxe6 Qa6+ 18. Kg1 $14 {
Malich-Hennings, Leipzig 1965}) 9. Bxc4 cxd4 10. Nxd4 Qc5 (10... O-O $5) 11.
Bb5+ Bd7 (11... Nbd7 12. Nb3 Qd6 13. Qe2 O-O 14. f4 e5 {
Donner-Jongsma, Amsterdam 1970} 15. f5 $14 {Sveshnikov}) 12. Nb3 Qe5 13. f4 Qc7
14. Rc1 Nc6 15. Qf3 a6 16. Bd3 $14 {Kiselev-Cichocki, Warsaw 1991}) 7. e4 Bxc3+
(7... c5 8. Bxc4 (8. e5 cxd4 9. exf6 gxf6 10. Bh4 Nc6 11. Nxd4 (11. Qc2 dxc3
12. bxc3 Be7 $17 {Shikerov-Thesing, Antwerpen 1992}) 11... Nxd4 12. Bxc4 Ke7
13. Qd2 Nf5 14. Bxf6+ Kxf6 15. Ne4+ Kg7 16. Qxb4 Qd4 17. Ng3 Qe5+ 18. Be2 Rd8
$13 {Lin Weiguo-Kaidanov, Luzern 1993}) 8... cxd4 (8... h6 9. Bxf6 Qxf6 10. e5
Qe7 11. O-O cxd4 12. Qxd4 Bd7 13. Nb5 O-O 14. Qg4 Bc6 15. Nbd4 {
Volzhin-Feher, Budapest 1994 1/2-1/2}) 9. Nxd4 (9. Bb5+ Nc6 (9... Bd7 10. Qxd4
Nc6 11. Bxc6 Bxc3+ 12. Qxc3 Bxc6 13. e5 Nd5 14. Qxc6+ (14. Qa3 Qa5+ (14... Qd7
15. O-O h6 16. Bh4 Ne7 17. Rfd1 Bd5 18. Rac1 Nf5 19. Bg3 Qe7 $11) 15. Bd2 Qa6
16. b4 b5 17. a5 O-O $11) 14... bxc6 15. Bxd8 Rxd8 $11) (9... Nbd7 10. Qxd4 $1
{Khenkin}) 10. Nxd4 Bd7 11. Nxc6 (11. O-O h6 (11... Qb8 12. Re1 Bd6 13. Bxc6
Bxc6 14. Bxf6 gxf6 15. Qh5 Bd7 16. Rad1 Be5 17. Nf3 Bc6 18. Qh6 Qc7 19. Nxe5
Qxe5 20. f4 $16 {Volzhin-Wells, Budapest 1995}) 12. Bh4 (12. Bxf6 Qxf6 13. Bxc6
Bxc6 14. Nxc6 bxc6 15. Rc1 O-O 16. Qe2 Rfd8 17. Na2 $2 (17. Rc2 Rd4 $15) 17...
Rd2 18. Qc4 Ba5 19. Nb4 Bb6 20. Rc2 Rad8 $17 {Lputian-Akopian, Erevan 1994})
12... Qb6 13. Nxc6 bxc6 14. Bc4 Bxc3 15. bxc3 Nxe4 16. Qg4 Ng5 17. Bxg5 hxg5
18. Qxg5 Qd8 19. Qxg7 Qh4 20. h3 Ke7 21. Rad1 $1 $16 {
Danielian-Sherbakov, Balaton Ett 1993}) (11. Bxc6 Bxc6 12. Nxc6 bxc6 13. Qxd8+
$14 {Bagirov}) 11... bxc6 (11... Bxc6 12. Bxc6+ bxc6 13. Qxd8+ Rxd8 14. Ke2 $14
) 12. Bd3 (12. Bc4 Qa5 13. Bxf6 gxf6 14. O-O Rg8 15. Qd3 Rd8 16. Rfd1 Be7 17.
Rac1 Qg5 18. Qf3 h5 19. Bf1 Qe5 20. Rc2 Bd6 21. Rxd6 Qxd6 22. Qxf6 Rg6 23. Qh8+
Ke7 24. Qxh5 e5 25. b4 Bg4 26. Qh4+ Qf6 27. Qxf6+ Rxf6 28. f3 Bd7 29. Kf2 Rd6
$13 {Matamoros-Antunes, Capablanca 1994}) 12... h6 13. Be3 e5 14. f3 (14. O-O
Ng4) 14... Qa5 15. Qc1 (15. Rc1 Rb8 16. O-O Bc5 $1 $11) 15... Bc5 (15... O-O
16. O-O Bc5 17. Nd5 $1 $16 {Khenkin}) 16. Bc4 Bxe3 17. Qxe3 Rb8 18. b3 O-O 19.
O-O {Makarov-Bagirov, Podolsk 1992}) 9... h6 10. Be3 (10. Bb5+ Bd7 (10... Nbd7
11. Bxf6 Qxf6 12. Nde2 a6 13. Bxd7+ Bxd7 14. O-O Bc6 15. Qb3 Bd6 (15... Qe7 16.
Nd4) (15... Bc5 16. Qc4 Ba7 17. b4) 16. Rad1 Rd8 17. Kh1 O-O 18. f4 Bc5 19. Qc4
Qe7 20. h3 Rc8 $15 {Kiselev-Dreev, Helsinki 1992}) 11. Bxf6 Qxf6 12. Bxd7+ Nxd7
$15 {Bareev-Ivanchuk, USSR 1985}) 10... Nxe4 11. O-O Bxc3 (11... Nf6 12. Ncb5
$1 $40) 12. bxc3 O-O 13. Qc2 $13 {Zaid-Ivanchuk, USSR 1985}) 8. bxc3 Qa5 9. e5
Ne4 10. Bd2 $6 (10. Rc1 Qd5 (10... c5 $11) (10... Nd7 11. Be3 Nb6 12. Qc2 f5
13. exf6 Nxf6 14. Ra1 O-O 15. Ne5 Nfd5 16. Bd2 c5 17. Nxc4 Nxc4 18. Bxc4 Bd7
$11 {Donner-Pomar, Lugano 1959}) 11. Be3 c5 (11... Nd7 12. Be2 b6 13. O-O Bb7
14. Ne1 f6 15. f3 Ng5 16. Nc2 Nf7 17. Nb4 Qa5 18. Bxc4 $14 {
Drazic-Polgar Zso, Novi Sad 1990}) 12. Be2 Nc6 13. O-O O-O 14. Qc2 cxd4 15.
cxd4 c3 16. Bd3 Nb4 $1 17. Bxe4 Nxc2 $11 {Petursson-Kuijf, WAZ 1990}) 10... Qd5
(10... Nxd2 11. Qxd2 b5 $13 12. Be2 (12. Ng5 $44) (12. Qb2 Qb6 $2 13. axb5 Qxb5
14. Qa3 Qb3 15. Nd2 $16 {Bellon-Rodriguez T, Sevilla 1992}) 12... Nd7 13. O-O
Qc7 14. Ng5 h6 15. Ne4 O-O 16. Nd6 Rb8 17. f4 f5 $44 {
Kiselev-Ristovich, Moscow 1991}) 11. Be2 (11. Qc2 b5 $6 (11... c5 12. Be3 (12.
Bxc4 Qxc4 13. Qxe4 Nc6 14. Qe2 Na5 $11 {Kelecevic-Lukacs, Budapest 1992}) 12...
Nc6 (12... cxd4 13. cxd4 Qa5+ 14. Nd2 Nxd2 15. Bxd2 Qd5 16. Be3 $14 {Stoica})
13. Be2 (13. O-O-O cxd4 14. Nxd4 Nc5 (14... Qxe5 15. f4 $18) 15. Nb5 Nb3+ 16.
Kb2 Qxe5 17. Nd6+ Ke7 18. Nxc4 {Danielian-Ceteras, Vejen 1993 1-0}) 13... cxd4
14. cxd4 Nb4 $17) (11... Nd7 12. Bxc4 Qxc4 13. Qxe4 Nc5 $17 {Sturua}) 12. Be2
Nd7 13. O-O f5 $6 14. Ng5 $5 $16 {Sturua-Kaidanov, USSR 1985} Nxg5 (14... Nxd2
15. Qxd2 Nb6 16. axb5 Bb7 17. Bh5+ g6 18. Bf3 Qd7 19. bxc6 Bxc6 20. Bxc6 Qxc6
21. Ra5 $16) 15. Bxg5 Nb6 16. a5 Na4 17. Bf3 Qd7 18. Rxa4 bxa4 19. Qxa4 O-O 20.
Bxc6 Qc7 21. Be7 Qxe7 22. Bxa8 $18) (11. a5 Nd7 (11... c5 $6 12. Qa4+ Bd7 13.
Qxc4 Qxc4 14. Bxc4 Nxd2 15. Kxd2 Nc6 16. Rhb1 O-O (16... Ke7 $14) 17. Ke3 $16 {
Cebalo-Barbero, San Bernardino 1988}) 12. Be2 b5 (12... O-O) (12... c5) 13.
axb6 Nxb6 14. O-O h6 (14... O-O 15. Ng5 Nxg5 16. Bxg5 $44) 15. Qc2 Bb7 (15...
Nxd2 16. Nxd2 $44) 16. Be3 O-O 17. Rfd1 (17. Ra2 c5 18. Ra5 Qd8 19. Rfa1 cxd4
20. Bxd4 $14 {Kiselev-Yakovich, USSR 1991}) 17... c5 18. Ra5 $1 $14 {Kiselev})
11... c5 $1 (11... Nd7 12. O-O O-O 13. Qc2 f5 14. a5 b5 15. axb6 Nxb6 16. Ng5
$14 {Mochalov-Sveshnikov, USSR 1981}) 12. O-O Nc6 13. a5 O-O 14. Ra4 cxd4 15.
Bxc4 Qd7 $17 {Cebalo-Pinter, EuCup 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. a4 (7. Qc2 Nbd7
(7... h6 8. Bh4 g5 (8... Be7 9. Be2 g5 10. Bg3 g4 11. Ne5 b4 12. Na4 Qxd4 13.
O-O Qxe4 14. Qd2 Ba6 15. Rfe1 Qd5 16. Qf4 $44 {
Littlewood-Whitheley, England 1971}) (8... Qa5 9. Bxf6 gxf6 10. Be2 Bb7 11. O-O
a6 12. Rfd1 Nd7 13. d5 O-O-O 14. a4 Qb6 15. dxc6 Bxc6 16. axb5 axb5 17. Nd4 $16
{Pachman-Jovcic, Yugoslavia 1966}) 9. Bg3 g4 10. Ne5 Qxd4 11. Rd1 (11. Be2 Bb4
12. O-O Bxc3 13. bxc3 Qxe4 14. Qd2 Nbd7 {Petrosian-Neikir, Portoroz 1959} 15.
f3 $44) 11... Qb6 12. Be2 Nbd7 13. O-O Be7 14. Nxg4 Nxg4 15. Bxg4 $44 {
Spassky-Pachman, Moscow 1967}) 8. Be2 h6 9. Bh4 g5 (9... Be7 10. a4 $13 (10.
O-O O-O 11. Rfd1 Bb7 12. Bg3 Qb6 (12... Nb6 $15) 13. h3 Rfd8 14. a4 a6 15. Rd2
Rac8 16. Rad1 (16. Re1) 16... b4 $17 {Spraggett-Nogueiras, Taxco 1985})) 10.
Bg3 Nh5 11. d5 $1 $36 Nxg3 12. hxg3 Nc5 (12... b4 13. dxe6) 13. dxc6 Qb6 14. a4
$13 {Paunovic-Ciric, Belgrade 1986}) (7. Be2 Bb7 (7... Nbd7 8. d5 exd5 (8...
cxd5 9. exd5 e5 10. O-O Rb8 11. a4 a6 12. axb5 axb5 13. b3 Bb4 14. Ne4 Qc7 15.
Nxf6+ Nxf6 16. bxc4 bxc4 17. Rc1 c3 $13 {Lputian-Ortega, Sochi 1987}) 9. exd5
Bb7 $5) 8. O-O Nbd7 9. d5 cxd5 10. exd5 exd5 11. Nxb5 Bc5 12. b3 cxb3 13. Qxb3
O-O 14. Nbd4 Bb6 15. a4 $44 {Vokac-Ionov, Dortmund 1992}) 7... Qb6 (7... Nbd7
8. axb5 cxb5 9. Nxb5 Qb6 10. Nc3 Qxb2 11. Bd2 Qb7 12. Rb1 Bb4 (12... Qc6 $5 {
Shabalov}) (12... Nb6 13. Bxc4 Nxe4 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Ne5+ $40)
13. Bxc4 (13. e5 Nd5 14. Ne4 N5b6 15. Nfg5 Bxd2+ 16. Qxd2 O-O 17. Qc2 f5 18.
Nd6 Qd5 $13 {Naumkin-Shabalov, USSR 1986}) 13... a5 14. Bd3 $14) (7... Bb7 8.
e5 (8. axb5 cxb5 9. Nxb5 (9. e5 h6 10. Bd2 Ne4 11. Nxb5 Nxd2 12. Qxd2 Bxf3 $1
13. gxf3 Nc6 $8 14. Rd1 Qb6 15. Bxc4 Bb4 16. Nc3 O-O-O $1 17. Qe3 (17. O-O Rxd4
18. Qxd4 (18. Qe2 Rhd8 $15) 18... Qxd4 $15) 17... Rxd4 18. Rxd4 Qxd4 {
Sherbakov-Novikov, USSR 1989} 19. Ba6+ Kc7 20. f4 Rd8 21. Rf1 Bxc3+ 22. bxc3
Qxe3+ 23. fxe3 $15) 9... Bxe4 (9... Qb6 10. Qa4 (10. Bxc4 Nxe4 11. Bf4 Bb4+ 12.
Kf1 Bd6 13. Nxd6+ Nxd6 14. Bd3 O-O $13 {Kahn-Lukacs, Budapest 1992}) 10... Nc6
11. Bxf6 gxf6 (11... a6 12. Bxg7 Bxg7 13. Nd6+ $14 {Cramling}) 12. Bxc4 a6 13.
Nc3 Qxb2 14. O-O Qxc3 15. d5 $2 (15. Rfb1 Bb4 16. Bf1 $16) 15... Qb4 16. dxc6
Bc8 17. Qa2 Bh6 18. Qe2 a5 19. Rfb1 Qc3 $6 20. Ra4 $16 {
Cramling-Galliamova, Tilburg 1994}) (9... Bb4+ 10. Nc3 Bxe4 11. Bxc4 {
See 9.-Bxe4 10.Bc4 Bb4 11.Nc3}) 10. Bxf6 (10. Bxc4 Bb4+ 11. Nc3 Nbd7 (11... O-O
12. O-O Bxc3 (12... Bb7 13. Re1 (13. Qe2 Be7 14. Rfd1 Nbd7 15. d5 exd5 16. Nxd5
Bxd5 17. Bxd5 Nxd5 18. Rxd5 Bxg5 19. Nxg5 h6 20. Qd2 hxg5 21. Rxd7 Qf6 {
Garcia D-Kramnik, Pamplona 1992 1/2-1/2}) 13... Nbd7 14. Qb3 a5 15. Ne5 Nb6 16.
Nxf7 Rxf7 17. Bxe6 Qe8 18. Re5 Kf8 $13 {Lutz-Polgar Zso, Rimavska Subota 1991})
13. bxc3 Qc7 14. Bxf6 Qxc4 15. Nd2 Qc6 16. Nxe4 Qxe4 17. Re1 Qf5 18. Be7 Rc8
19. Re5 Qg6 20. Rg5 Qe4 21. Bf6 g6 22. Qa4 a6 23. Rc5 Qb7 24. Qb3 Qd7 25. c4
$16 {Sokolov I-Pinter, Lyon 1994}) (11... Nc6 12. O-O Bxf3 13. Qxf3 Nxd4 14.
Qe3 (14. Qb7 Qb8 15. Rxa7 O-O $11) (14. Bb5+ Kf8 15. Qd3 Qb6 16. Ra6 Qc5 $13 {
Piket}) 14... Nc2 15. Bb5+ Kf8 16. Bxf6 Nxe3 17. Bxd8 Nxf1 18. Bg5 f6 19. Bc1
Nxh2 20. Kxh2 a5 $15 {Hulak-Piket, WAZ 1995}) 12. O-O Bxc3 (12... Bb7) 13. bxc3
O-O 14. Bd3 Qc7 15. Re1 $14 {Ribli-Inkiov, Dubai 1986}) 10... gxf6 11. Bxc4 $14
{ECO}) (8. Be2 Nbd7 9. O-O b4 10. Nb1 h6 11. Bxf6 Nxf6 12. e5 Nd5 13. Bxc4 Be7
14. Nbd2 c5 15. Bb5+ Kf8 16. dxc5 Bxc5 17. Nb3 Be7 18. Nfd4 g6 19. Rc1 Kg7 20.
Bc6 Bxc6 21. Rxc6 Qd7 22. Qc2 $16 {Yermolinsky-Finegold, USA 1994}) 8... h6 9.
Bh4 (9. Bxf6 gxf6 10. axb5 (10. exf6) 10... cxb5 (10... c5 11. dxc5 Qxd1+ 12.
Rxd1 Bxc5 (12... Bxf3 13. gxf3 Bxc5 14. exf6 Nd7 15. Ne4 Bb4+ 16. Ke2 $14) 13.
exf6 Nd7 $13) (10... c5) 11. Nxb5 Qb6 (11... Bb4+ 12. Nc3 fxe5 13. Nxe5 Nc6 14.
Nxc6 Bxc6 15. Bxc4 Qg5 16. Rg1 a5 $44 {Osnos-Ivanov Se, USSR 1985}) 12. Qa4 Nc6
(12... Bc6 13. Qxc4 Nd7 $13) 13. Bxc4 (13. Qxc4 Bb4+ 14. Nc3 O-O-O $44) 13...
a6 14. Na3 (14. Nc3 Qxb2 15. Nd1 Qb4+ 16. Qxb4 Nxb4 $15) 14... Rg8 (14... O-O-O
15. O-O-O Nb4 16. exf6 Rg8 $13) 15. O-O O-O-O 16. Rfc1 (16. Rfd1 Nxd4 17. Rxd4
Rxd4 18. Nxd4 Bxa3 19. bxa3 Bxg2 $19) 16... Kb8 17. d5 (17. Nc2 Nxe5 $17) 17...
Nxe5 18. Nxe5 fxe5 19. Rc3 exd5 20. Rb3 Rxg2+ 21. Kh1 Rxh2+ 22. Kxh2 Qxf2+ 23.
Kh1 dxc4+ 24. Rxb7+ Kxb7 25. Nxc4 Qf3+ 26. Kh2 Qh5+ 27. Kg2 Qg6+ 28. Kf1 Bc5
29. Na5+ Kc7 {Ilic-Lukacs, Vrnjacka Banja 1987 0-1}) (9. Bd2 Nd5 10. Ne4 a6 11.
b3 cxb3 12. Qxb3 Nd7 13. Bd3 Be7 14. O-O O-O 15. Rfe1 (15. Bb1 Re8 16. Qc2 Nf8
17. Nc5 Bxc5 18. dxc5 f5 19. exf6 Qxf6 20. Ba2 $44 {
Maximenko-Pinter, Copenhagen 1995}) 15... Qb6 16. Bb1 Rfc8 $17 {
Guliev-Savchenko, Nikolaev 1993}) (9. exf6 hxg5 10. fxg7 Bxg7 11. Ne4 c5 12.
Nxc5 Bxf3 13. Qxf3 Qxd4 14. Qxa8 O-O 15. Ne4 Qxb2 16. Rd1 Bc3+ $11 {Lukacs})
9... g5 10. exf6 gxh4 11. Be2 (11. Ne5 $6 Nd7 (11... Qxf6 12. Be2 $14) 12. Be2
(12. Qh5 $6 Qxf6 13. Nxd7 (13. axb5 Nxe5 14. dxe5 Qg5 15. Qf3 Qxe5+ 16. Be2 Qc7
$17 {Kramnik}) 13... Kxd7 14. axb5 cxb5 (14... Rg8 {Kramnik}) (14... h3 {
Kramnik}) 15. Qxb5+ Bc6 16. Qxc4 Bd6 17. Ra6 (17. Nb5 Qf4 18. Nxd6 Qxd6 $15)
17... Rhc8 18. Rxc6 $5 Rxc6 19. Qa4 Qg5 20. Bb5 (20. Bd3 Qc1+ 21. Nd1 Rb8 22.
Be4 (22. O-O Rb4 23. Qxa7+ Rc7 $17) 22... Rb4 23. Bxc6+ Qxc6 24. Qxa7+ Rb7 $17)
20... Qxg2 21. d5 Qxh1+ 22. Kd2 Kd8 23. Bxc6 Rb8 24. Nb5 exd5 $17 {
Van Wely-Kramnik, Manila 1992}) (12. Nxf7 Kxf7 13. Qh5+ Kxf6) (12. axb5 cxb5
13. Nxb5 Bb4+ 14. Nc3 Nxe5 15. dxe5 Qb6 $13) (12. f4 Nxf6 13. f5 Bb4 14. fxe6
fxe6 15. Be2 O-O 16. O-O c5 $15 {Szilagyi-Somlai, Hungary 1990}) 12... Nxe5 13.
dxe5 Qc7 14. Qd4 h3 (14... b4 15. Ne4 c5 16. Qxc4 O-O-O $17 {Kramnik}) 15.
O-O-O hxg2 16. Rhg1 bxa4 17. Bxc4 a3 $17 {Kohlweyer-Ribli, Dortmund 1986}) (11.
axb5 cxb5 12. Nxb5 Bb4+ 13. Nc3 Qxf6 $6 (13... O-O 14. Bxc4 Qxf6 $15) 14. Qa4+
$14 {Georgiev Kir-Nogueiras, Sarajevo 1985}) 11... c5 $1 12. dxc5 (12. axb5 Nd7
13. d5 Qxf6 14. O-O Nb6 $13) 12... Nd7 13. c6 Bxc6 14. Nd4 (14. axb5 Bb7 15.
Nxh4 Qxf6 16. Nf3 $13) 14... Bxg2 15. Rg1 h3 (15... Bh3 $6 16. Qd2 (16. axb5
Qxf6 17. Bf3 Ne5 18. Bxa8 Nd3+ 19. Kd2 Qxd4 $44) (16. Bf3) 16... b4 (16... Qxf6
17. O-O-O $44) 17. Ne4 Nxf6 18. Bxc4 Be7 19. Qe3 Nxe4 20. Qxe4 Rc8 21. Nxe6 $5
Rxc4 22. Ng7+ Kf8 23. Qxc4 $13 {Dokhoian-Kuijf, WAZ 1989}) 16. Nxe6 Qxf6 (16...
Qb6 17. Ng7+ Bxg7 18. fxg7 Rg8 19. Nxb5 O-O-O 20. Nd6+ Kb8 21. Nxc4 $13 {
Dokhoian}) 17. Nc7+ Kd8 18. N7d5 Qe5 19. f4 Qd6 20. Bf3 Qe6+ 21. Kd2 b4 22. Nb5
$16 {Dokhoian}) (7... b4 8. Nb1 Be7 (8... Ba6 9. Qc1 c3 (9... Qa5 10. Bxf6 gxf6
11. Bxc4 $14 {Pinter}) 10. bxc3 Bxf1 11. Kxf1 h6 (11... Nbd7 12. Nbd2 c5 13. d5
Be7 14. dxe6 fxe6 15. cxb4 cxb4 16. Qc6 Rb8 17. Qxe6 Nc5 18. Qc4 Ncd7 19. Qa6
$14 {Lerner-Sveshnikov, Kuibyshev 1986}) 12. Bxf6 Qxf6 13. Nbd2 bxc3 14. Qxc3
a5 15. Nc4 Bb4 16. Qd3 O-O 17. Rd1 Nd7 18. g3 $14 {Lerner-Chernin, USSR 1984})
9. e5 (9. Bxf6 Bxf6 10. Bxc4 Bb7 11. e5 (11. O-O O-O 12. a5 c5 13. d5 exd5 14.
a6 Nxa6 15. Bxa6 Bxa6 16. Rxa6 dxe4 17. Qxd8 Rfxd8 18. Nfd2 Bxb2 19. Nc4 Bf6
20. Ra5 Be7 21. g3 Rd4 $13 {Farago-Raicevic, Balatonbereny 1984}) 11... Be7 12.
Nbd2 c5 $11 {Farago}) 9... Nd5 10. Bxe7 Qxe7 11. Bxc4 a5 (11... Ba6) (11... O-O
12. a5) 12. Nbd2 O-O 13. O-O Ba6 (13... Bb7) 14. Rc1 Rc8 15. Re1 Nb6 16. Ba2
N8d7 17. Re4 $16 {Tukmakov-Pinter, Szirak 1985}) 8. Bxf6 (8. Qc2 Nbd7 9. Be2 a5
(9... b4 10. a5 Qb7 11. Nd1 b3 12. Qb1 c5 $15 {Martinov-Dreev, USSR 1984}) (
9... Bb7 10. O-O a6 11. Rfd1 h6 12. Be3 Ng4 13. Bf4 Ngf6 14. b3 cxb3 15. Qxb3
Be7 16. e5 Nd5 17. Nxd5 cxd5 18. axb5 O-O 19. Rab1 axb5 20. Bxb5 Bc6 21. Bxc6
Qxc6 22. Rdc1 Qa6 23. Qb7 Qxb7 24. Rxb7 Rfd8 $11 {
Azmaiparashvili-Wojtkiewicz, Tilburg 1994}) 10. O-O b4 11. Nd1 b3 $15 {
Schmidt W-Henley, Indonesia 1983}) (8. e5 Nd5 9. Ne4 h6 10. Bd2 Nd7 11. b3 cxb3
12. Qxb3 Ba6 13. a5 Qb7 14. Rc1 Rc8 15. Be2 c5 $15 {
Benjamin-Flear, Hastings 1984}) 8... gxf6 9. Be2 a6 (9... Nd7 10. O-O (10. d5
b4 11. a5 Qc7 12. dxe6 fxe6 13. Na4 Ne5 14. Nxe5 Qxe5 15. O-O $44 {
Vakhidov-Galakhov, USSR 1984}) 10... Bb7 11. axb5 (11. a5 Qc7 12. a6 Bc8 13. d5
Bc5 14. b3 b4 15. Na4 c3 16. Nxc5 Nxc5 17. Qd4 $1 Nxb3 18. Qxf6 Rg8 19. Rab1
Nd2 20. Nxd2 cxd2 21. Rxb4 cxd5 22. Bb5+ Kf8 23. exd5 exd5 24. Rd4 $16 {
Lutz-Hansen C, Tilburg 1993}) (11. d5 cxd5 12. exd5 b4 13. a5 Qa6 14. dxe6 fxe6
15. Na4 Rg8 16. Qc2 O-O-O (16... Ne5 17. Qxh7 Rg7 18. Qh5+ $13) 17. Rfc1 Kb8
$17 {Eingorn-Dolmatov USSR 1985}) 11... cxb5 12. b3 $13) (9... Bb7 10. a5 (10.
axb5 cxb5 11. d5 Nd7 12. O-O a6 13. b3 cxb3 14. Qxb3 Be7 $17 {
Schranc-Lipiridi, corr 1990}) 10... Qc7 11. d5 e5 12. Nh4 $16 {Lputian}) 10.
O-O Ra7 (10... Bb7 11. b3 $1 (11. d5 Bc5 (11... b4 $6 12. dxe6 fxe6 13. a5 Qd8
14. Qxd8+ Kxd8 15. Na4 Nd7 16. Bxc4 {Lputian-Odeev, USSR 1985}) (11... cxd5 12.
exd5 Nd7 (12... b4 13. a5 Qc7 14. dxe6 bxc3 15. Nd4 Rg8 16. Qa4+ Kd8 17. g3 Bd5
18. Rfd1 $16 {Tal-Keller, Zurich 1959}) 13. axb5 axb5 14. Rxa8+ Bxa8 15. Nd4 (
15. dxe6 fxe6 16. Nd4 Bc5 17. Ndxb5 Ne5 18. Qa4 Ke7 $17) 15... Bc5 $1 16. Ndxb5
Ne5 17. b4 Be7 18. Kh1 O-O 19. f4 (19. d6 Bd8 20. f4 Qc6 21. Bf3 Nxf3 $13 {
Mikhalchishin}) 19... Nd3 20. Bxd3 cxd3 21. Rf3 Kh8 22. Qxd3 Bxb4 23. Na4 Qa5
24. Rh3 f5 25. Rxh7+ {Gorelov-Kishnev, Barnaul 1984 1/2-1/2}) (11... Nd7 12.
Nd4 c5 13. Nc6 Rg8 14. Bh5 Bxc6 15. dxe6 Ne5 16. axb5 Bxb5 17. Qd5 Ra7 18. Nxb5
Qxb5 19. Rfd1 Qb6 20. Rxa6 $3 $18 {Bellon-Antunes, Platja 1994}) 12. dxe6 (12.
b3 Qa5 13. dxc6 Nxc6 14. axb5 Qxc3 15. Rc1 Qa5 16. bxc6 Bxc6 17. Rxc4 Bd7 18.
Qc2 Be7 19. Rd1 $16 {Lukacs-Utasi, Hungary 1985}) 12... fxe6 13. Nh4 (13. b3
Qd8 14. Qc1 Nd7 15. axb5 cxb5 16. bxc4 b4 17. Na4 Qe7 $13 {
Ragozin-Szily, Moscow 1947}) (13. e5 Nd7 14. exf6 O-O-O {
Lputian-Ribli, Sarajevo 1985 1/2-1/2}) 13... Nd7 (13... Qd8 14. Bh5+ (14. Qc1
$5) 14... Ke7 15. Qe2 Nd7 16. e5 Nxe5 17. Rad1 Nd3 18. Nf5+ Kd7 19. Ne4 Be7 $17
{Zaid-Novikov, Lvov 1986}) 14. Bg4 O-O-O $1 15. Bxe6 Kb8 16. Bxd7 Bc8 $13 {
Farago-Flear, Hastings 1985} 17. Nd5 cxd5 18. Bxc8 dxe4 19. Qg4 Rxc8 20. axb5
axb5 21. Qxe4 $13) 11... cxb3 12. Qxb3 Nd7 13. d5 cxd5 14. exd5 bxa4 (14... Nc5
$6 15. Qb4 Nd7 16. Qh4 b4 17. dxe6 fxe6 18. Ne4 $16 {
Lerner-Kaidanov, Moscow 1985}) 15. Qxa4 Qb4 16. Rfb1 $14 (16. dxe6 fxe6 17. Qa2
$44)) (10... Nd7 11. d5 Nc5 (11... Rb8 12. dxc6 Qxc6 13. axb5 axb5 14. Nd4 Qc5
15. b4 cxb3 16. Ndxb5 Be7 $13 {Hubner}) 12. Qd4 Be7 13. dxc6 b4 14. Nd5 exd5
15. exd5 Qd8 16. Bxc4 $16 {Tukmakov-Machulsky, USSR 1982}) 11. b3 $1 (11. Qd2
Nd7 12. d5 cxd5 13. exd5 Nc5 14. Qe3 $14 {Kelecevic-Sifter, Yugoslavia 1985})
11... b4 12. a5 Qd8 13. Na4 c3 14. Nb6 Nd7 15. Nxc8 Qxc8 16. d5 $16 {
Lukacs-Holzl, Budapest 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. a4 Bb4 8. e5 (8.
axb5 cxb5 9. e5 h6 10. Bh4 (10. exf6) 10... g5 11. Nxg5 hxg5 (11... Qd5) 12.
Bxg5 Nbd7 13. Be2 $1 (13. Qf3 Rb8 14. exf6 Bb7 15. Qg3 Rg8 16. Be2 Qb6 17. O-O
Bd6 18. Qh4 b4 (18... Nf8 19. d5 Ng6 20. Qe4 b4 $13 {Tal}) 19. d5 (19. Nd1 Qb5
20. f4 Qd5 $17 {Tal-Mikhalchishin, USSR 1978}) 19... bxc3 20. dxe6 Ne5 21. Bxc4
$16 {Borisov-Monin, corr 1984}) 13... Rg8 $1 14. Bxf6 (14. h4 Rxg5 15. hxg5 Nd5
) 14... Nxf6 15. exf6 Bb7 16. Bf3 Qb6 17. O-O O-O-O 18. g3 Rg5 (18... Rh8 19.
Qe2 Rxd4 20. Rfd1 (20. Rxa7 $2 Qxa7 21. Nxb5 Qc5 22. Nxd4 Qxd4 23. Rd1 Qc5 24.
Bxb7+ Kxb7 25. Rd7+ Kb6 26. Rxf7 Qd5 $17 {Mikhalchishin-Tukmakov, USSR 1987})
20... Rhd8 21. Rxd4 Rxd4 22. h4 $14) 19. Bxb7+ Qxb7 20. Qe2 $14) 8... h6 9.
exf6 (9. Bh4 g5 10. Nxg5 (10. exf6 gxh4 11. Ne5 c5 $5 (11... Qxf6 {See 7.e5})
12. Qf3 (12. Qh5 $2 Qxf6 13. O-O-O a6 $17 {Ubilava-Shirov, USSR 1989}) 12...
cxd4 (12... Qxd4 13. Nc6 Nxc6 (13... Bxc3+ 14. bxc3 Qd5 15. axb5 $44) 14. Qxc6+
Kf8 15. Rd1 $1 Bxc3+ 16. bxc3 Qxc3+ 17. Rd2 Qa1+ $11) 13. O-O-O Qc7 14. Nxb5
Qxe5 15. Bxc4 $13 {Shirov}) 10... hxg5 (10... Nd5 11. Qh5 Qc7 12. Nge4 Nd7 13.
g3 N7b6 14. axb5 cxb5 15. Bg2 $16 {Korchnoi}) 11. Bxg5 Qa5 (11... Bxc3+ 12.
bxc3 Qa5 13. exf6 Qxc3+ 14. Bd2 Qxd4 15. Rc1 Nd7 16. Qf3 Qd5 17. Qa3 Qc5 18.
Bb4 Qe5+ 19. Be2 c5 20. Bc3 Qe4 21. axb5 Qxg2 {Tal-Yakovich, Sochi 1986 1/2-1/2
}) (11... Nbd7 12. exf6 Nb6 13. Be2 Nxa4 14. Rxa4 bxa4 15. Qxa4 Qb6 16. O-O Bb7
17. d5 $44 {Veingold-Ivanovvic, Tallinn 1979}) 12. Bxf6 (12. exf6 Bxc3+ 13.
bxc3 Qxc3+ 14. Bd2 Qxd4 15. Rc1 Nd7 16. Qf3 Qd5 $15 {See 11.-Bc3}) 12... Bxc3+
13. bxc3 Qxc3+ 14. Ke2 Rg8 (14... Qb2+ 15. Qd2 Qxa1 16. Qb4 Qa2+ 17. Ke1 Qa1+
18. Ke2 Qa2+ {Loffler-Haugli, Copenhagen 1988 1/2-1/2}) 15. Rc1 Qa5 16. g3 b4
17. Rxc4 Ba6 18. Ke3 $5 Qd5 19. Qb3 $13 {Korchnoi}) 9... hxg5 10. fxg7 Rg8 11.
h4 (11. g3 Bb7 (11... g4 12. Nh4 (12. Bg2) (12. Ne5 Qd5 13. Rg1 $5) 12... Bb7
13. Bg2 Rxg7 14. axb5 Qb6 15. bxc6 Nxc6 16. O-O $13) 12. Bg2 Nd7 (12... c5 $1
13. dxc5 (13. O-O g4 14. Nh4 Bxg2 15. Nxg2 cxd4 16. Nxb5 Nc6 17. Qxg4 a6 18.
Qe4 Rc8 19. Rfd1 Bc5 20. Qh7 Kd7 21. Na3 $14 {Yusupov-Van Wely, Moscow 1994})
13... Qxd1+ 14. Kxd1 g4 15. Ne1 Bxg2 16. Nxg2 bxa4 17. Rxa4 Nc6 18. Ne3 Rxg7
19. Nxc4 Bxc5 $11 {Kanzler-Oll, USSR 1988}) 13. O-O (13. h4 gxh4 14. Rxh4 Qb6 (
14... Rxg7 15. Rh8+ Bf8 16. axb5 cxb5 17. d5 Qb6 18. Qe2 O-O-O 19. Bh3 Be7 20.
Rxd8+ Bxd8 21. Ne5 Nc5 22. Rd1 Rh7 $13 {Bukic-Pinter, Bajmok 1980}) (14... Qf6
15. Kf1 $14 {Popov L-Schmidt, Varna 1967}) 15. Ne5 Rxg7 16. Rh8+ Nf8 17. a5 Qa6
18. Qf3 O-O-O 19. Nxf7 Rxd4 20. Qf6 $16 {Cebalo-Sulava, Croatia 1993}) 13... a6
(13... Bxc3 14. bxc3 Rxg7 15. Nd2 a6 16. axb5 axb5 17. Rxa8 {
Kaplun-Shalimov, USSR 1987} (17. Ne4 Kf8 18. Nd6 Qb8 19. Nxb7 Qxb7 20. Rxa8+
Qxa8 21. Qa1 Qc8 22. Qa3+ Kg8 23. Qd6 $18 {Zakharov-Bykhovsky, USSR 1986})
17... Qxa8 18. Ne4 Ke7 $14) 14. axb5 (14. Ne5 Nxe5 15. dxe5 Bxc3 16. bxc3 Qxd1
17. Rfxd1 Rxg7 18. axb5 axb5 19. Rxa8+ Bxa8 20. Ra1 $18) 14... axb5 (14... cxb5
15. Nxg5 Bxg2 16. Qh5 Qe7 17. Kxg2 Bxc3 18. bxc3 Nf6 19. Qf3 Nd5 {
Lobron-Werner, Cannes 1988} 20. h4 Rxg7 21. Rfb1 $16) 15. Rxa8 (15. Ne5) 15...
Bxa8 16. Ne5 Nxe5 17. dxe5 Bxc3 (17... Rxg7 18. Ne4 Qxd1 19. Rxd1 f5 20. exf6
Ra7 21. Nxg5 c5 22. f7+ Kf8 23. Rd8+ {Huzman-Oll, USSR 1987 1-0}) 18. bxc3 Qxd1
19. Rxd1 Bb7 20. Rd6 $14 {Peshina-Baburin, Budapest 1991}) (11. g4 Bb7 12. Bg2
Nd7 13. h4 (13. O-O Bxc3 14. bxc3 Rxg7 $13) 13... gxh4 14. Ne5 Qc7 15. Kf1 Bxc3
16. bxc3 Rxg7 17. Nxd7 Qxd7 18. Rxh4 O-O-O $15 {Zelinsky-Bangiev, USSR 1988}) (
11. axb5 cxb5 12. Nd2 Nc6 13. Nxb5 a6 14. Nc3 Qxd4 15. Bxc4 Qe5+ $17 {
Kuzmin-Bojkovic, USSR-Yugoslavia 1964}) 11... Nd7 (11... gxh4 12. Rxh4 Nd7 (
12... Qf6 13. g3 (13. Rh5 a6 14. axb5 cxb5 15. Rxb5 axb5 16. Rxa8 Qf4 17. Be2
Bb7 18. Ra7 Bc6 19. g3 $16 {Ehlvest-Temkin, USSR 1981}) (13. Qc2 Nd7 14. axb5
cxb5 15. Qe4 Rb8 16. Rxa7 Qxg7 17. Rh7 Qg4 18. Qxg4 Rxg4 19. Ne5 $16 {
Zuger-Tukmakov, Lenk 1991}) 13... Nd7 14. Bg2 Bb7 15. Kf1 Bxc3 (15... a6 16.
Ne5 Nxe5 17. dxe5 Qxe5 18. axb5 axb5 19. Rxa8+ Bxa8 20. Qa1 Qb8 21. Rh8 {
Lputian-Arbakov, Irkutsk 1983 1-0}) 16. bxc3 Qxg7 (16... a6 17. Ne5 Nxe5 18.
dxe5 Qxe5 19. axb5 axb5 20. Rxa8+ Bxa8 21. Qa1 $18 {
Yermolinsky-Rivas, Leningrad 1984}) 17. Ne5 Nxe5 18. dxe5 Rd8 19. Rd4 Rxd4 20.
Qxd4 $14 {Wirthensohn-Flear, Graz 1984}) 13. Rh8 Ke7 14. Qd2 Rxh8 15. gxh8=Q
Qxh8 16. axb5 cxb5 17. Nd5+ $1 exd5 18. Qxb4+ Kd8 19. Qxb5 Qe8+ 20. Be2 Nb6 21.
Qa5 $14 {Ehlvest-Adrianov, Tallinn 1981}) (11... Rxg7 12. hxg5 (12. Nxg5 Nd7
13. Be2 Bb7 14. Bf3 Qb6 15. O-O O-O-O $11 {Shereshevsky-Begun, USSR 1983})
12... Nd7 13. Rh8+ Nf8 14. Ne5 (14. axb5 $1 cxb5 15. Bxc4 $18 {
Tavadian-Panchenko, Irkutsk 1983}) 14... Bb7 15. Qf3 Qxd4 16. Nxc6 Bxc3+ 17.
bxc3 Qc5 18. axb5 $16 {Vaiser-Panchenko, Sochi 1993}) (11... g4 12. Ne5 Rxg7 (
12... f5 13. h5 {See 12...Rg7} (13. f3 $6 c5 14. dxc5 Qf6 15. Qe2 Rxg7 16. axb5
Nd7 17. f4 Nxe5 18. Qxe5 Qxe5+ 19. fxe5 Bxc5 20. Bxc4 Bb7 $13 {
Salov-Neverov, USSR 1985}) 13... Rxg7) 13. h5 (13. Be2 f5 $1) 13... f5 14. Be2
(14. h6 Rh7 15. Be2 (15. Rh5 c5 16. dxc5 Qf6 17. f4 gxf3 18. Qd4 f2+ 19. Ke2
Nd7 20. Nf3 Bxc5 {Bareev-Yakovich, Minsk 1986 1/2-1/2}) (15. Nxg4 fxg4 16. Qxg4
Qe7 17. Qg8+ Kd7 18. g4 $44) 15... Qg5 (15... g3 $5) 16. Qd2 Qxd2+ 17. Kxd2 Bb7
18. f3 Nd7 19. Nxd7 $14 {Karimov-Dreev, USSR 1984}) 14... Qg5 (14... Qd5 15.
Kf1 (15. Qd2 Nd7 16. h6 Rh7 17. Qg5 Nf8 18. f3 $16 {Lipman-Karpov Al, USSR 1986
}) 15... Bxc3 16. bxc3 Nd7 17. h6 Rh7 18. Qc2 Nxe5 19. dxe5 Bb7 20. Rd1 $14 {
Tukmakov-Kupreichik, Everan 1982}) (14... c5 15. h6 Rh7 16. Bxg4 $1 Qxd4 (16...
cxd4 17. Bxf5 (17. Bh5+) 17... exf5 18. Qh5+ Kf8) 17. Bh5+ Ke7 18. Ng6+ Kf6 19.
Qc1 Nc6 (19... Bxc3+ 20. bxc3 Qe4+ 21. Kf1 Bb7 {Dokhoian-Yakovich, USSR 1987}
22. f3 Qd3+ 23. Kg1 b4 24. Qe1 $14) (19... Bb7 20. O-O $40) 20. O-O Ne5 21.
Nxe5 Qxe5 22. Re1 Qd6 $16 {Oll-Yudasin, USSR 1989}) 15. Qd2 $14 (15. Kf1 Bb7
16. axb5 Bxc3 17. Nxc6 Nxc6 18. bxc3 Ne5 19. dxe5 Bd5 20. Qa4 Kf8 21. Bxc4 Qd2
22. Bxd5 Qxd5 23. Qd4 Qxd4 $11 {Kramnik-Yudasin, Pamplona 1994})) 12. Nxg5 (12.
hxg5 Bb7 13. Rh8 Ke7 14. Rxg8 (14. Rh7 Qa5 15. Be2 Bxc3+ 16. bxc3 Qxc3+ 17. Kf1
$44 {Averkin-Bagirov, USSR 1985}) 14... Qxg8 15. Qd2 a5 16. Qf4 Rc8 17. O-O-O
Qxg7 (17... Bxc3) 18. Ne4 $16 {Moskalenko-Moroz, USSR 1986}) 12... Bb7 (12...
Rxg7 13. g3 Bb7 14. Bg2 Qb6 15. O-O O-O-O $13 {Lerner-Chekhov, USSR 1981}) 13.
Be2 Rxg7 14. Bh5 Qf6 (14... Qe7 15. Bf3 $16) 15. Bf3 O-O-O 16. O-O {
Liardet-Jacot, corr 1991} (16. axb5 Ne5 $1 17. bxc6 Nd3+ 18. Kf1 Bxc6 $17)
16... Qh6 $1 17. axb5 Qxh4 18. g3 Rxg5 19. bxc6 Bxc6 20. Bxc6 Rh8 21. Re1 Bd6
$13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 (8.
Bxf6 gxf6 9. a4 a6 10. exf6 (10. axb5 cxb5 11. Nxb5 $2 axb5 12. Rxa8 Bb4+ $17)
10... Qxf6 11. Ne5 Nd7 12. Nxc6 b4 13. Ne4 Qf4 14. Ng3 Qc7 15. d5 Bb7 $17 {
Kamyshov}) 8... g5 9. exf6 (9. Bg3 Nd5 (9... Nh5 10. Be2 Bb7 11. O-O Ng7 12.
Ne4 Nd7 13. Nfd2 Nf5 14. Bh5 Qb6 15. Nf3 Be7 $13 {Burgess-Kuczynski, Biel 1992}
) 10. h4 (10. Nd2 Nd7 11. Be2 Bb7 12. Bh5 N7b6 13. O-O Qd7 $15) 10... Qa5 (
10... g4 11. Nd2 h5 12. Be2 Nd7 13. a4 Bb7 $13 14. O-O a6 15. Nde4 Qb6 $13 {
Rajna-Lukacs Hungary 1982}) 11. Rc1 g4 $1 12. Nd2 Bb4 13. Nde4 (13. Qc2 c5 14.
dxc5 Nd7 15. c6 Nc5 16. Be2 Bxc3 17. bxc3 Qb6 18. O-O Qxc6 19. Bxg4 Bb7 $13 {
Mikhalchishin}) 13... Qxa2 14. Rc2 (14. Nd6+ $6 Kd7 15. Rc2 Qb3 16. Qd2 a5 17.
Nxf7 a4 $5 $17) 14... Qa5 15. Be2 (15. Qxg4 Qa1+ 16. Kd2 Be7 $17) 15... h5 16.
O-O Nd7 17. Qc1 Ne7 18. f3 Nf5 19. fxg4 Nxd4 $13 {Panizzi-De Blasio, corr 1991}
) 9... gxh4 10. Ne5 (10. g3 Nd7 11. Bg2 h3 $17) (10. Nxh4 Bb7 11. g3 Nd7 12.
Bg2 Qb6 13. a4 a5 14. O-O Nxf6 $15 {Korchnoi}) 10... Qxf6 (10... c5 $2 11. Nxf7
Qxf6 12. Nxh8 cxd4 13. Qh5+ Kd7 14. O-O-O Qxh8 15. Nxb5 Nc6 16. Bxc4 $18 {
Ikonnikov-Alekseev, Wien 1991}) (10... Bb4 11. Be2 Bb7 12. Bh5 Rf8 13. O-O Qxf6
14. Ne4 Qf5 15. Qe2 Ke7 16. g4 Qh7 17. a3 Bd6 18. Rad1 Na6 19. f4 $16 {
Rajkovic-Basagic, Yugoslavia 1986}) (10... Rg8 11. Be2 Nd7 12. Bf3 Bb7 13. Bxc6
Bxc6 14. Nxc6 Qc7 15. d5 Nc5 16. O-O Qf4 17. Kh1 Nd3 18. dxe6 {
Ikonnikov-Stojanovski, Bulgaria 1990} Rxg2 19. exf7+ Kxf7 20. Kxg2 Bd6 21. Qh5+
Ke6 22. Qd5+ Kd7 $13 {Ikonnikov}) 11. a4 (11. Be2 Nd7 (11... Bb7 12. Bh5 Rh7
13. Bf3 Nd7 14. Nxc6 a6 15. O-O Rc8 16. Ne5 Bxf3 17. Nxf3 Rg7 18. Qe2 Be7 19.
Rad1 Kf8 20. Rfe1 Qg6 $11 {Vescovi-Polgar Zso, Bermuda 1995}) (11... Bg7 12. a4
b4 13. Ne4 Qe7 14. O-O O-O 15. f4 Rd8 16. Bxc4 $16 {
Mochalov-Shabalov, USSR 1988}) (11... Bd6 12. Ne4 Bb4+ 13. Kf1 Qe7 14. a3 Ba5
15. Bh5 O-O 16. Qg4+ Kh7 17. Bxf7 {Petursson-Isler, Bern 1992 1-0}) (11... h3
12. g3 Nd7 13. f4 Nxe5 14. fxe5 $13) 12. Nxc6 (12. O-O Nxe5 13. dxe5 Qxe5 14.
Bf3 Bb7 15. Re1 Qd6 16. Nxb5 Qxd1 17. Rexd1 cxb5 18. Bxb7 Rb8 19. Bc6+ Ke7 $17
{Ree-Hamman, Netanya 1968}) 12... Bb7 13. Bf3 a6 14. O-O Bg7 15. a4 (15. d5
Bxc6 16. dxc6 Ne5 17. Be4 O-O 18. Qe2 Rac8 19. a4 Nxc6 20. axb5 Nd4 $17) (15.
g3 Bxc6 16. Bxc6 Rd8 17. Ne4 Qxd4 18. Qg4 {Ornstein-Hamman, Cala 1974} O-O 19.
Bxd7 h5 $11) 15... b4 16. Ne4 Qf4 17. Qc1 Qc7 18. Qxc4 Bxc6 19. Rac1 O-O $11 {
Barlov-Karaklaric, Yugoslavia 1987}) (11. g3 Nd7 (11... Bg7 12. Bg2 O-O 13.
Nxb5 Nd7 14. Nxc6 Bb7 15. O-O Bxc6 16. Bxc6 Rad8 17. Qa4 Nb8 18. Bg2 a6 19. Na3
hxg3 20. hxg3 Qg5 21. Nxc4 Bxd4 $11 {Goldin-Shabalov, USSR 1988}) 12. f4 (12.
Qe2 c5 (12... Nxe5) (12... Bb7 13. Bg2 (13. Nxd7 Kxd7 14. Bg2 Bb4 15. O-O Bxc3
16. bxc3 a6 17. a4 Kc7 $17 {Weisman-Whiteley, Moscow 1977}) 13... Nxe5 14. dxe5
Qe7 15. O-O-O Bg7 16. f4 O-O 17. Ne4 (17. Rd6 Rad8 18. Rhd1 Rxd6 19. exd6 Qd8
20. Ne4 Qa5 (20... Qb6 21. d7 Rd8 22. f5 c5 23. Rd6 $16 {
Nadyrkhanov-Huzman, USSR 1981}) 21. Kb1 (21. Nc5 Qxa2 22. Nxb7 Qa1+ 23. Kd2 Qa6
24. Nc5 Qa5+ $15 {Bronstein-Botvinnik, USSR 1951}) 21... Qb6 22. d7 Rd8 23. f5
c5 24. Nd6 $11 {Boleslavsky}) 17... h3 (17... f6 18. exf6 Bxf6 19. Nxf6+ Rxf6
20. Qg4+ Qg7 21. Qxh4 Raf8 $13 {Goldin-Kaidanov, USSR 1988}) 18. Bxh3 c5 $15 {
Martin-Flear, Hastings 1984/85}) 13. Bg2 (13. Nc6) (13. Qe4 Rb8 14. Nc6 Bb7 (
14... Rb7 15. O-O-O (15. d5 b4 16. dxe6 bxc3 17. exf7+ Kxf7 18. Bxc4+ Kg7 19.
gxh4 Qg6 $1 $17 {Piket}) 15... b4 16. Nd5 Qg6 17. Qxg6 fxg6 18. Bh3 exd5 19.
Rhe1+ Kf7 20. Nd8+ $44 {Piket}) 15. Nd5 Qd8 16. Nxd8 (16. Be2 Bxc6 17. Qxe6+
Be7 18. Qxc6 cxd4 $17 {Murshed}) 16... Bxd5 17. Qf4 Rxd8 18. Rg1 Bg7 (18...
cxd4 $13 {Murshed}) 19. gxh4 Bxd4 20. O-O-O Ke7 21. Rxd4 cxd4 22. Qxd4 $14 {
Piket-Murshed, Palma de Mallorca 1989}) (13. Nxb5 Bb7 14. Nxd7 Kxd7 15. O-O-O
Bxh1 16. dxc5+ Bd5 $13 {Murshed}) 13... cxd4 14. Nxd7 Bxd7 15. Nd5 Qg7 16. Nc7+
Kd8 17. Nxa8 Bb4+ 18. Kf1 d3 19. Qd1 Qxb2 20. Rb1 Qd2 $17 {
Munisic-Jocic, corr 1981}) 12... Bb7 (12... hxg3 13. Qf3 g2 14. Bxg2 Qh4+ 15.
Ke2 Nxe5 16. dxe5 Bd7 17. Rad1 Rd8 18. Ne4 Be7 19. Bh3 f5 $13 {
Popov-Lerner, USSR 1957}) 13. Bg2 Nxe5 (13... Bb4 14. a4 Nxe5 15. fxe5 Qe7 16.
O-O Bxc3 17. bxc3 hxg3 18. hxg3 Rg8 19. Qf3 O-O-O 20. axb5 cxb5 21. Rxa7 Bxf3
22. Rxe7 Bxg2 23. Kxg2 $44 {Sapundziev}) 14. fxe5 (14. dxe5 Qd8 15. Qf3 Qd3 $17
) 14... Qe7 15. O-O O-O-O 16. Qh5 Rxd4 17. Rxf7 Qg5 18. Qxg5 hxg5 19. Ne4 h3
20. Bh1 Rd5 $17 {Portisch F-Ribli, Warsaw 1979}) 11... h3 $1 (11... Bb7 12. Be2
h3 (12... c5 13. Nxb5 (13. Bh5 Rh7 (13... Bg7 14. Bxf7+ Ke7 15. f4 (15. Bh5)
15... Bxg2 $1 (15... Rd8 $5) (15... Nc6 16. O-O Nxe5 17. fxe5 Qg5 18. d5 Qxe5
19. Bxe6 Rhf8 20. Re1 Qd4+ 21. Kh1 Qxd1 22. Raxd1 Bxc3 23. bxc3 Kd6 {
Tukmakov-Kuijf, WAZ 1991}) 16. Rg1 h3 17. Qg4 $1 Nd7 18. Bxe6 $2 (18. Rxg2 $1
hxg2 19. Bxe6 g1=Q+ $1 20. Qxg1 Qh4+ 21. Ke2 Bxe5 $1 22. dxe5 Kxe6 23. Qg6+ Nf6
$1 24. exf6 Rhg8 25. Qe4+ Kxf6 26. Nd5+ Kf7 27. Qf5+ $11) 18... h5 $1 19. Qg3
Kxe6 20. Rxg2 hxg2 21. Qh3+ Qf5 $1 22. d5+ Ke7 23. d6+ Ke6 24. Qxg2 Bxe5 25.
Qd5+ Kf6 {Wells-Lukacs, Budapest 1994 0-1}) 14. Nxb5 (14. axb5 h3 (14... Qf4
15. Ne2 Qg5 16. Bf3 Bxf3 17. gxf3 f6 18. Qc2 {
Gaprindashvili-Arakhamia, Chaltubo 1988} Qf5 $14) 15. Bf3 Bxf3 16. gxf3 Qd8 17.
dxc5 Bxc5 18. Qxd8+ Kxd8 19. Na4 (19. Ne4 $16) 19... Bb4+ 20. Ke2 f6 21. Rhd1+
Kc7 22. Nxc4 $16 {Piskov-Ivanov Se, USSR 1986}) 14... cxd4 15. Qxd4 Bb4+ 16.
Ke2 Na6 17. Rhd1 Bc5 18. Qd7+ (18. Nc7+ $5 {Novikov} Ke7 19. Qd7+ Kf8 20. f4
Qf5 21. Qd8+ $1 Rxd8 22. Rxd8+ Ke7 23. Rd7+ $11) 18... Kf8 19. Ng4 Qe7 20.
Qxe7+ Kxe7 $11 {Epishin-Novikov, USSR 1987}) 13... Na6 (13... cxd4 14. Nc7+ (
14. Qxd4 Bb4+ 15. Nc3 O-O 16. O-O Bxc3 17. bxc3 Rd8 $13 {Lukacs}) 14... Kd8 15.
Qxd4+ Kxc7 16. Qxc4+ (16. Rc1 Bb4+ 17. Kf1 Bd6 18. Rxc4+ Nc6 19. Nxc6 Qxd4 20.
Nxd4+ Kd7 $11 {Lukacs}) 16... Nc6 17. Nxc6 Bxc6 18. Rc1 e5 19. b4 (19. O-O Rg8
20. Qd5 Rd8 $13 {Gaprindashvili-Lukacs, Albena 1985}) 19... a5 (19... Qg6 20.
b5 Qxg2 21. Qxc6+ Qxc6 22. Rxc6+ Kd8 23. O-O $14 {Lukacs}) 20. b5 Bb4+ 21. Kf1
Rac8 {Piket-Van der Wiel, Holland 1986} 22. Qe4 $1 Kb8 23. bxc6 Qf4 24. Qxf4
exf4 25. Bg4 $16) 14. Bf3 (14. Bh5 cxd4 $1 (14... Rh7 15. O-O Rg7 16. Bf3 Bxf3
17. Qxf3 Qxf3 18. Nxf3 $14 {Tatai}) 15. Bxf7+ Ke7 16. Qxd4 (16. f4 d3 (16...
Rd8 17. O-O Qg7 18. Rf2 Nc5 19. Nxd4 $16 {Zierke-Lorenz, Naestved 1988}) 17.
Qd2 h3 18. O-O-O hxg2 19. Rhe1 $44) 16... Rd8 17. Qe3 Rd5 18. f4 Kd8 $1 $13 {
Van Gaalen-Okkes Nederland 1986}) (14. O-O Rg8 (14... Rd8 15. f4 cxd4 16. Bf3
Bxf3 17. Qxf3 Rd5 18. Rae1 Bb4 19. Ng4 Qe7 20. Re5 Kf8 21. f5 Rxe5 22. Nxe5 d3
23. Kh1 $16 {Lesiege-Polgar Zso, Bermuda 1995}) 15. Bf3 Bxf3 16. Nxf3 cxd4 $6 (
16... h3 $5 {Pinter} 17. g3 Rd8) 17. Rc1 Rc8 18. Nfxd4 Rc5 19. f4 $14 {
Seirawan-Pinter, Zagreb 1987}) 14... Bxf3 15. Qxf3 Qxf3 16. Nxf3 $14 {
Meulders-Van der Wiel, Brussels 1987}) (12... Bg7 13. Bf3 Qe7 14. axb5 c5 15.
dxc5 Bxe5 16. c6 Bxc6 17. bxc6 Bc7 18. Qd4 Rg8 19. O-O a5 20. Nd5 exd5 21. Rfe1
Nxc6 22. Qxd5 Ne5 23. Qxa8+ Qd8 24. Rxa5 {Kumaran-Georgiev V, Matinhos 1994 1-0
}) 13. Bh5 (13. g3 $6 Bg7 (13... c5) 14. O-O O-O 15. Bf3 (15. axb5 c5 16. f4
Rd8 $17) 15... b4 16. Ne4 Qe7 17. Qe2 (17. Re1 $11) 17... c5 $1 18. Nxc5 Bxf3
19. Qxf3 Bxe5 $17 {Glek-Shabalov, Philadelphia 1990}) (13. Bf3 hxg2 14. Rg1 (
14. Bxg2 b4 15. Ne4 Qf4 $13) 14... b4 15. Ne4 Qf4 16. Rxg2 Nd7 17. Rg4 Qxh2 18.
Rg3 Qh4 19. Nxc4 Qf4 $13 {Moskalenko-Shabalov, USSR 1990}) 13... hxg2 14. Rg1
Rh7 15. Bf3 a6 (15... Qe7 16. Rxg2 Rg7 17. Ne4 a6 18. Nc5 Rxg2 19. Bxg2 Bg7 20.
Qg4 Kf8 21. O-O-O Bc8 22. f4 Kg8 23. Bxc6 Nxc6 24. Nxc6 Qf8 25. Rg1 Kh8 26. Qh5
f6 27. Qg6 e5 28. f5 c3 29. Ne6 cxb2+ 30. Kb1 Bxe6 31. fxe6 Re8 32. d5 $18 {
Wells-Shabalov, London 1994}) 16. axb5 axb5 17. Rxa8 Bxa8 18. Qa1 $18 {
Ikonnikov-Godena, Wien 1991}) (11... Bb4 12. Be2 (12. g3 Bb7 13. Bg2 h3 14. Be4
a6 15. axb5 axb5 16. Rxa8 Bxa8 17. O-O O-O 18. f4 Qg7 19. f5 $14 {
Moskalenko-O'Donnel, Budapest 1991}) 12... c5 (12... Bb7 13. Bf3 Qe7 14. O-O
Bxc3 15. bxc3 O-O 16. Qc1 Kg7 17. Re1 $16 {Podgorny-Foltys, Moravska 1946}) 13.
O-O (13. Bf3 Nd7 $5 (13... cxd4 $1 14. Qxd4 Nd7 15. Nc6 (15. Bxa8 Bc5 $5) (15.
Bc6 O-O 16. Bxd7 Bxd7 17. O-O Rfd8 (17... Bxc3 18. bxc3 Rfd8 $17) 18. Qe4 Bxc3
19. Nxd7 Qe7 20. bxc3 Qxd7 21. axb5 Qxb5 22. Qxh4 Kh7 23. Rxa7 $11 {
Wells-Lukacs, Budapest 1993}) 15... Qxd4 16. Nxd4 Rb8 17. Nc6 Bxc3+ 18. bxc3
Rb7 19. O-O $13 {Aranciaba-Vera, San Juan 1985}) 14. Bxa8 cxd4 15. Nc6 (15.
Nxd7 Bxd7 16. O-O dxc3 17. bxc3 Bxc3 $19) 15... dxc3 16. Nxb4 cxb2 17. Rb1 a5
18. Nc6 b4 19. O-O c3 20. Nxa5 (20. Qd6 $2 e5 $1 21. Qc7 O-O 22. Qxa5 Nb6 $1
23. Qxb4 Nd5 $17 {Navarra-Schroder, corr 1989}) 20... Qe5 21. Nc4 Qc5 22. Ne3
Ba6 23. Re1 Nf6 $13 {Goldin-Novikov, URSS 1987}) 13... Bxc3 (13... cxd4 14.
Qxd4 Nd7 15. Qe4 Qxe5 (15... Rb8 $2 16. Nxd7 Bxd7 17. Nd5 $18 {
Novikov-Feher, Budapest 1989}) (15... Bxc3 16. Nxd7 Bxd7 17. Qxa8+ Ke7 18. Qb7
Bxb2 19. Rad1 Rd8 20. axb5 Bd4 21. Bxc4 $16 {Savchenko-Moroz, Kherson 1989})
16. Qxa8 Bd6 17. f4 Qe3+ 18. Kh1 $14 {Novikov}) 14. bxc3 Bb7 15. Qb1 b4 16.
Nxc4 Rg8 17. f3 h3 18. Rf2 $16 {Pein-Iclicki, Brussels 1987}) (11... Bd6 12.
Be2 (12. Ng4 Qe7 13. Be2 Bb7 14. axb5 cxb5 15. Bf3 Nc6 16. O-O h5 17. Ne3 a6
18. Nf5 Qc7 19. d5 exf5 20. dxc6 Bxc6 21. Re1+ Kf8 $11 {
Petran-Feher, Budapest 1989}) 12... Bxe5 13. dxe5 Qxe5 14. axb5 Bb7 15. O-O Ke7
$1 16. Bf3 a6 17. Re1 Qd6 18. Qc2 Nd7 19. Rad1 Qc7 20. Qe4 axb5 $1 $13 {
Moskalenko-Lugo, Holguin 1989}) (11... c5 12. Be2 (12. Nxb5 cxd4 13. Nc7+ Kd8
14. Qxd4+ Nd7 $1 15. O-O-O Kxc7 16. Qxc4+ Nc5 17. Qb5 Qf4+ 18. Rd2 Qxa4 19.
Qxa4 Nxa4 20. Rc2+ Nc5 21. b4 Rg8 22. bxc5 Rg5 $17 {
Ligterink-Kuijf, Amsterdam 1988}) (12. Ng4 Qe7 13. dxc5 (13. Be2 Bg7 14. dxc5 (
14. Bf3 cxd4 15. Nxb5 a6 16. Bxa8 axb5 17. f4 b4 $13 {Dzandzgava, Bokuchava})
14... b4 15. Nb5 O-O 16. O-O {Epishin-Dzandzgava, Vilnus 1988} a6 17. Nd6 Nd7
$15) 13... Bb7 (13... Bg7 14. axb5 (14. Qd6 $14) 14... Nd7 15. Qf3 Rb8 16. c6
Nb6 17. Be2 Nd5 18. Bxc4 (18. O-O Nxc3 19. bxc3 Rxb5 $11 {
Moskalenko-Kaidanov, Lvov 1988}) 18... Nxc3 19. bxc3 h5 20. Ne3 Bxc3+ $13 {
Moskalenko-Summerscale, Andorra 1991}) 14. Qd4 e5 15. Qxe5 Qxe5+ 16. Nxe5 Bxc5
$132 {Kaidanov}) (12. axb5 Bb7 13. Be2 Bg7 14. Bf3 Bxf3 15. Nxf3 cxd4 16. Nxd4
O-O $11 {Hergott-Van der Oudeweetering, Groningen 1988}) 12... cxd4 13. Qxd4
Nd7 14. Qe4 Rb8 15. Nc6 Nc5 16. Nd5 Qxf2+ $1 17. Kxf2 Nxe4+ 18. Kf1 exd5 19.
Nxb8 b4 $17 {Conquest-Novikov, Tbilisi 1988}) 12. g3 (12. gxh3 Bb7 13. Bg2 Rg8
14. Ng4 (14. Be4 $13) 14... Qe7 15. axb5 h5 16. bxc6 Nxc6 17. Qa4 Rc8 18. Ne3
Qb4 $13 {Mikhalchishin}) 12... c5 13. Bxh3 cxd4 14. Ng4 Qg7 15. Qf3 dxc3 $1 16.
Qxa8 cxb2 17. Rd1 Bb4+ 18. Ke2 c3 19. Qxb8 O-O 20. Qxb5 c2 $1 $19 {
Tukamkov-Khenkin, Iraklon 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 Nd5 10. Nxf7 (10. Nf3 Qa5 11. Rc1 Bb4 (11... Nd7 12. Be2 Nf4 13. O-O b4
(13... Rg8 14. Bg3 Nxe2+ 15. Qxe2 Be7 $13 {Dobosz}) 14. Ne4 Rg8 15. Bxc4 Nxg2
16. Bg3 Nf4 17. Nfd2 $16 {Dobosz-Lanc, Kecskemet 1983}) 12. Qd2 Nd7 13. Be2
Nxc3 (13... N7b6 14. O-O Bxc3 (14... Na4 15. Bf6 Rg8 16. Qxh6 Bxc3 17. Qh7 $40
{Szilagyi P-Perecz, Hungary 1982} (17. bxc3 Naxc3 18. Rc2 {See 14.-Bc3})) 15.
bxc3 Na4 16. Bf6 Rg8 17. Qxh6 Naxc3 18. Rc2 Bb7 19. Ng5 Nxf6 20. Qxf6 Nxe2+ 21.
Rxe2 Qc7 22. f4 Rg6 23. Nxe6 Qb6 24. Qh8+ Kd7 25. Nf8+ Kc7 26. e6 $18 Rxf8 27.
Qxf8 Qxd4+ 28. Kh1 Qd3 29. Qe7+ Kb6 30. exf7 c5 31. Rg1 {
Bukic-Nikolic P, Banjaluka 1981 1-0}) (13... Bb7 14. O-O c5 (14... Nf8 15. Bf6
Nxf6 16. exf6 Qd8 17. Ne5 Qxf6 18. Bf3 $44 {
Van der Heiden-Halldorsson, corr 1986}) 15. Rfd1 (15. dxc5 Bxc3 16. bxc3 Nxc5
17. Qd4 Na4 18. Nd2 Naxc3 19. Bf3 Qb6 20. Qg4 Kd7 21. Qh5 Raf8 22. Bxd5 Nxd5
23. Ne4 Nf4 24. Qg4 Bxe4 25. Qxf4 $44 {Uhlmann-Inkiov, Plovdiv 1986}) (15. a3
Bxc3 16. bxc3 Qxa3 17. dxc5 Qxc5 18. Nd4 Nxe5 19. Bh5 $44 {
Campos Moreno-Vera, Hospitalet 1988}) (15. Qc2 cxd4 16. Nxd4 Bxc3 17. bxc3 Rg8
18. Bf3 Nxe5 19. Qe4 Nxf3+ 20. Qxf3 Qb6 $17 {Gagarin-Dementiev, USSR 1985})
15... Rc8 (15... N7b6 16. dxc5 Na4 17. Bf6 Bxc3 18. bxc3 Rg8 19. c6 Bxc6 20.
Nd4 Bb7 21. Bf3 $16 {Garcia G-Diaz J, Bayamo 1984}) 16. Kf1 (16. Qc2 Bxc3 17.
bxc3 Nf4 18. Qd2 Nxe2+ 19. Qxe2 Bd5 20. dxc5 Rxc5 21. Nd2 Qxa2 22. Qg4 Kf8 23.
Ne4 Rg8 24. Qf4 Rg6 $15 {Nogueiras-Huerta, Santa Clara 1984}) 16... Bxc3 17.
bxc3 b4 18. dxc5 bxc3 19. Qd4 Qxc5 20. Qg4 Qf8 21. Qd4 {
Gavrikov-Nogueiras, Tbilisi 1983 1/2-1/2}) 14. bxc3 Ba3 15. Rc2 b4 16. Bxc4 Nb6
17. Qd3 (17. Qf4 Nxc4 18. Qf6 O-O 19. Qxh6 $18) 17... bxc3 18. O-O Bb2 19. Bf6
Rf8 20. Nd2 Nxc4 21. Qxc4 Qb5 22. Rb1 $14 {Uhlmann-Nikolic P, Sarajevo 1980})
10... Qxh4 11. Nxh8 Bb4 12. Qd2 (12. Rc1 c5 (12... Qe4+ 13. Be2 Nf4 14. a3 (14.
Qd2 Nd3+ (14... Nxg2+ 15. Kd1 Ne3+ 16. Qxe3 Qxh1+ 17. Kc2 Qxh2 18. Qf3 Qh4 19.
Nxb5 $16 {Smyslov}) 15. Kf1 Nxc1 16. Nxe4 (16. Qxc1 Qxd4 17. Qxh6 $14) 16...
Bxd2 17. Nxd2 Nxa2 18. Ne4 a5 $13 {Plachetka-Ioakimidis, Sofia 1979}) 14...
Nxg2+ 15. Kf1 Ne3+ 16. fxe3 Qxh1+ 17. Kf2 Qxh2+ 18. Ke1 Be7 19. Kd2 c5 20. Nxb5
cxd4 21. Rxc4 Na6 22. Rxd4 $18 {Timman-Ljubojevic, Buenos Aires 1980}) 13. dxc5
Nd7 14. Be2 Nxe5 (14... Bb7 15. Bh5+ Kd8 16. O-O $16) 15. O-O Bxc3 16. Rxc3 (
16. bxc3 Qf6 17. f4) 16... Nxc3 17. Bh5+ Kf8 18. Qd6+ Kg8 19. Qxe5 Nd5 20. Bf7+
Kh7 21. Bxe6 $16 {Nemet-Karaklajic, Yugoslavia 1979}) 12... c5 13. O-O-O (13.
dxc5 Nd7 14. g3 (14. O-O-O Nxe5 {See 13.0-0-0 Nc6 14.dxc Nxe5}) (14. Be2 Nxe5
15. O-O (15. O-O-O {See 13.0-0-0}) 15... Bb7 16. a3 Bxc3 17. bxc3 {
Gilliam-Botteril, England 1979} Nf4 18. Rfe1 Qg5 19. Bh5+ Kf8 20. Qd6+ Kg8 $17
{Botteril}) 14... Qh5 15. Bg2 Bb7 16. O-O O-O-O $44 17. Qe2 Qxe2 18. Nxe2 Rxh8
19. Nd4 Nxe5 20. Nxe6 (20. Nxb5 Bxc5 21. Rae1 a6 22. Rxe5 axb5 23. Rxe6 $11)
20... Nd3 $15 {Timman-Henley, Indonesia 1983}) (13. a3 Bxc3 14. bxc3 Nc6 (14...
cxd4 $5) 15. dxc5 Bb7 16. Be2 Nxe5 17. Qd4 Qf6 18. O-O-O Qxh8 19. Bxc4 bxc4 20.
Rhe1 Nf7 $15 {Buturin-Mikhalchishin, USSR 1977}) 13... Nc6 (13... cxd4 14. Qxd4
Qg5+ 15. f4 Nxf4 16. Ne4 (16. Kb1 Bxc3 17. Qxc3 Bb7 18. Ka1 Nc6 19. g3 Nd5 20.
Rxd5 exd5 21. Bg2 Qg7 $15 {Korelov-Sveshnikov, USSR 1972}) 16... Ne2+ 17. Kb1
Nxd4 18. Nxg5 Nbc6 19. Ne4 Bb7 20. a3 Be7 21. Ng6 $16 {Sashin-Monin, USSR 1980}
) (13... Nxc3 14. bxc3 Ba3+ 15. Kb1 Bb7 16. Be2 Nd7 17. Ka1 cxd4 18. cxd4 O-O-O
19. Nf7 $16 {Lilienthal-Ragozin, USSR 1946}) 14. dxc5 (14. Ng6 Bxc3 15. bxc3
Qg5 16. Qxg5 hxg5 17. h4 $16) 14... Nxe5 15. f4 (15. Qe1 Qg5+ 16. Kb1 Bxc3 17.
bxc3 Bb7 $13 {$140 0-0-0 Tatai}) (15. g3 Qf6 16. f4 Nf3 $17) (15. Be2 Bb7 16. g3
Qf6 17. Bh5+ Kf8 18. Ng6+ Nxg6 19. Qxh6+ Qg7 20. Qxg6 Bxc3 $11 {Belavenets})
15... Bxc3 (15... Qxf4 16. Qxf4 Nxf4 17. g3 (17. Nxb5 Ke7 (17... Rb8 $2 18.
Nd6+ Ke7 19. Nxc4 $18 {Ribli-Nogueiras, Montpellier 1985}) 18. c6 Nfd3+ 19.
Bxd3 cxd3 20. a3 Ba6 21. Nc7 d2+ 22. Kb1 Bd3+ $13 {Razuvaev}) 17... Nfd3+ 18.
Bxd3 Nxd3+ 19. Kc2 Bxc3 20. Kxc3 Bb7 21. Rhf1 b4+ 22. Kxc4 Nxb2+ 23. Kxb4 Nxd1
24. Rxd1 Rb8 25. Kc3 Rc8 26. Kc4 Bd5+ $13 {Razuvaev-Inkiov, Moscow 1986}) 16.
bxc3 Qxf4 17. Qxf4 Nxf4 18. Rd4 (18. c6 Nxc6 (18... Ned3+ 19. Bxd3 Nxd3+ 20.
Kd2 Nf2 21. Rdf1 Nxh1 22. Ng6 Kd8 23. Rf7 $18 {Ribli}) 19. g3 Nd5 20. Bg2 $16)
(18. g3 Nfd3+ 19. Bxd3 Nxd3+ 20. Rxd3 cxd3 21. Re1 $14 {
Brinck-Claussen-Mikhalchishin, Copenhagen 1979}) 18... Nd5 19. Re4 (19. Be2 Kf8
20. Rf1+ Kg7 21. Re4 Nc6 22. Rg4+ Kxh8 23. Rf8+ Kh7 24. Bf3 $18) 19... Nc6 20.
Kb2 e5 $44 {Glianets-Monin, USSR 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 (12. Be3 Na6 $1 (12... Bb7 13.
a4 (13. Ne4 Na6 14. Nxf6+ Qxf6 15. Qd2 O-O-O $1 $17 {
Vyzhmanavin-Ivanchuk, Irkutsk 1986}) (13. Qf3 Bxd4 14. O-O-O Bxe3+ 15. fxe3 Qe7
16. Ne4 Kf8 17. Nc5 Qxc5 18. Rd8+ Ke7 19. Rxh8 Nd7 20. Rxa8 Bxa8 21. Be2 c3 22.
Qf4 cxb2+ 23. Kxb2 $16 {Demirel-Fridman, Sas van Gent 1992}) 13... b4 14. Ne4
c5 15. Nxc5 Bd5 16. Rc1 Rg8 17. Bxc4 Rxg2 18. Qh5 $16 {
Noguiras-Rogers, Dubai 1986}) 13. a4 (13. g3 Nb4 14. a3 Nd5 $11) 13... Nc7 14.
g3 (14. Be2 Nd5 15. axb5 Nxe3 16. fxe3 Bh4+ 17. Kf1 $13) 14... c5 15. dxc5 Bb7
$15 {Levitt-Landero, Sevilla 1989}) 12... Qxf6 13. g3 (13. Qd2 Na6 14. a4 Rh4
15. axb5 Rxd4 16. Qe3 Nb4 17. Rc1 Bd7 18. Ne4 Qe5 19. Nd2 Nd3+ $15 {
Wells-Flear, GB ch 1985}) (13. Be2 Rh4 $1 (13... Na6 14. Bf3 Nb4 (14... Bb7 15.
Nxb5 O-O-O 16. Qa4 cxb5 17. Bxb7+ Kxb7 18. Qxb5+ Ka8 19. Qxa6 Qxd4 20. Qc6+ Kb8
21. O-O $16 {Sidefzade-Kupreichik USSR 1985}) 15. O-O Bb7 16. a4 O-O-O 17. axb5
Rxh2 $19)) (13. a4 Rh4 14. g4 (14. axb5 Rxd4 15. Qf3 (15. Qh5 Bb7 16. Be2 Nd7
17. Qf3 $11 {Sturua-Dreev, USSR 1985}) 15... Qxf3 16. gxf3 Bb7 17. Rg1 Nd7 (
17... Kf8 $2 18. Rg4 c5 19. Ne4 Nd7 20. Nxc5 $1 $16) 18. Rg8+ Nf8 19. bxc6 (19.
Rg4 $6 c5 20. Bxc4 Bxf3 21. Rxd4 cxd4 22. Ne2 e5 23. Ra3 Bb7 $11 {
Magemarrov-Ivanov, USSR 1988}) 19... Bxc6 20. Rg4 Rad8 21. Be2 $14) 14... Qg7 (
14... b4 15. Ne4 Qf4 16. Bg2 $16 {Novikov-Dreev, USSR 1986}) 15. h3 e5 16. Bg2
exd4 17. Nxb5 cxb5 18. Bxa8 b4 $44 {Dzandzgava-Ivanchuk, Lvov 1987}) 13... Na6
14. Bg2 Bb7 15. Ne4 (15. O-O O-O-O 16. a4 Rxd4 17. Qe2 b4 18. Ne4 Qe5 19. Rad1
Rhd8 20. Rxd4 Qxd4 21. Ng5 Rd7 $15 {Tunik-Dreev, USSR 1985}) (15. Nxb5 O-O-O $1
16. Na3 (16. Nxa7+ Kb8 17. Nxc6+ Bxc6 18. Bxc6 Nb4 19. Bf3 Nc2+ $1 $17 {
Grivas-Toshkov, Greece 1985}) (16. Qa4 cxb5 17. Bxb7+ Kxb7 18. Qxb5+ Ka8 19.
Qc6+ $11 {Novikov-Huzman, Kuibyshev 1986}) 16... Rxd4 17. Qe2 Nb4 18. O-O Ba6
19. Qf3 Qxf3 20. Bxf3 Rd2 $1 $11 {Uhlmann-Gauglitz, Dresden 1985}) (15. a4
O-O-O 16. axb5 cxb5 17. Bxb7+ Kxb7 18. Nxb5 e5 (18... Qf5 19. Qa4 Qe4+ 20. Kd2
Qc6 21. b3 $16 {Polugaevsky-Flear, London 1985}) 19. d5 Nb4 20. Rxa7+ (20. O-O
Qh6 $1 $19 {Eingorn-Ivanovic, Bor 1986}) (20. Qe2 $13 {Eingorn}) 20... Kb6 21.
Qa4 Nd3+ 22. Kd2 Qxf2+ 23. Kc3 Qxb2+ 24. Kxc4 Rc8+ 25. Kxd3 e4+ $13 {
Elhvest-Ivanchuk, USSR 1986}) 15... Qe7 16. O-O O-O-O (16... f5 17. Nc3 Nb4 (
17... O-O 18. a4 Nb4 19. Qh5 Kg7 20. axb5 cxb5 21. Bxb7 Qxb7 22. Qg5+ Kf7 $44)
18. a4 a6 19. axb5 cxb5 20. Nxb5 $2 Bxg2 21. Kxg2 Qb7+ 22. Qf3 Rxh2+ $19) 17.
a4 f5 (17... Kb8 18. Qd2 b4 (18... Nb4 19. Qf4+ $6 (19. Rfd1 e5 20. Nc5 Nd3 (
20... a5 $5 {Paunovic}) 21. axb5 $1 $16 {Panovic-Flear, Geneva 1986}) 19... Qc7
20. Qxc7+ Kxc7 21. Ng5 Rhf8 $1 $13 {Gavrikov-Kupreichik, USSR 1985}) 19. Rac1
f5 20. Ng5 e5 21. Rxc4 c5 22. Bxb7 Qxb7 23. Qe3 $16 {
Kasparov-Smyslov, London 1984}) 18. Nc3 {Vidoniak-Nedobora, Lvov 1992} b4 $1
19. Ne2 c5 20. Qc2 Bxg2 21. Kxg2 Qb7+ 22. f3 c3 $5 (22... Nc7 23. Qxc4 Nd5 24.
Qxc5+ Kb8 25. Kg1 $18 {Ruban-Ivanov S, USSR 1985}) 23. bxc3 b3 24. Qd3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 (11. Qf3 Bb7 12. Ne4 (12. exf6 Qb6 13. Qe3
O-O-O 14. O-O-O Qa5 15. Kb1 Nb6 16. h4 b4 17. Ne4 c5 $17 {
Zhivtsov-Botvinnik, Moscow 1943}) (12. Be2 Qb6 (12... Bh6 13. Bxf6 Nxf6 14.
Qxf6 Qxf6 15. exf6 O-O-O 16. Rd1 b4 17. Na4 c5 18. Bxc4 Bxg2 19. Rg1 Bf3 20.
Be2 Bxe2 21. Kxe2 cxd4 $17 {Hartoch-Zuidema, WAZ 1973}) 13. Bxf6 c5 14. d5 (14.
Ne4 Rg8 15. Qf4 cxd4 16. Bh5 Nc5 17. Bxf7+ Kd7 18. Nxc5+ Bxc5 19. O-O-O Bd5 $17
{Zollner-Junge, Warsaw 1942}) 14... Nxf6 15. Qxf6 Rh6 16. Qf3 b4 17. Ne4 exd5
18. Nf6+ Rxf6 19. Qxf6 Qxf6 20. exf6 O-O-O $17 {Euwe}) 12... Bb4+ 13. Ke2 Nxe4
14. Bxd8 c5 15. Qg4 cxd4 16. Qg7 d3+ $19 {Baumann-Butze, corr 1981}) (11. Be2
Bb7 12. O-O Qa5 13. exf6 O-O-O 14. Qc1 (14. Bf3 Ne5 15. Be2 b4 $17 {
Kostic-Karaklajic, Yugoslavia 1986}) (14. Bf4 Nxf6 15. Be5 Be7 16. Bf3 Rhg8 17.
Qe2 Nd5 18. Rfc1 Nxc3 19. bxc3 Qa3 20. Rc2 Bd6 $11 {
Hammond-Summerscale, Great Britain 1991}) 14... c5 15. dxc5 Bxc5 16. Qf4 Ne5 $1
$17 {Kaidanov-Karolyi, Budapest 1989}) 11... Qa5 (11... Rg8 12. h4 (12. Bh4 Qb6
(12... Bb7 13. Bg2 Qc7 (13... Qb6 14. exf6 O-O-O 15. O-O Ne5 16. Qh5 Ng6 17.
Bg5 {Unzicker-Lombard, Bayern-Switzerland 1976} Rh8 $13) 14. exf6 O-O-O 15. Qf3
(15. O-O Ne5 $13 {Kramnik}) (15. Qh5 $5 $13 {Kramnik}) 15... b4 $1 (15... c5
16. Qxb7+ Qxb7 17. Bxb7+ Kxb7 18. Nxb5 cxd4 19. Nxd4 Ne5 20. Nc2 $16 {Kramnik})
16. Ne2 (16. Ne4 c5 $17 {Kramnik}) (16. Na4 c5 17. Qxb7+ Qxb7 18. Bxb7+ Kxb7
19. O-O-O Kc6 $44 {Kramnik}) 16... Nb6 $1 (16... c5 $6 17. Qxb7+ Qxb7 18. Bxb7+
Kxb7 19. O-O-O $14 {Kramnik}) 17. O-O (17. O-O-O Nd5 {$140 c5~/= Savchenko})
17... c5 18. Qxb7+ Qxb7 19. Bxb7+ Kxb7 20. Rfd1 Na4 (20... Kc6 $5 {
$140 a5-/+ Kramnik}) 21. Rab1 Kc6 22. Kf1 Rd5 (22... c3 $2 23. bxc3 Nxc3 24. Nxc3
bxc3 25. Rbc1 cxd4 26. Rxc3+ $16 {Kramnik}) 23. Rdc1 Kb5 $6 (23... Nb6 $17 {
Savchenko,}) 24. b3 $1 cxb3 (24... Nb6 $2 25. bxc4+ Nxc4 26. Nc3+ $18 {Kramnik}
) 25. axb3 Nb6 26. Ra1 a5 27. dxc5 Bxc5 28. Nf4 {
Magerramov-Savchenko, Rostov na Donu 1993} Rf5 $15 {Savchenko}) (12... Qa5 $6
13. exf6 Ba6 14. a3 (14. Bg2 b4 15. Ne2 $14 {Magerramov}) 14... O-O-O 15. Bg2
Nc5 16. O-O Nd3 (16... Nb3 17. Qh5 Qc7 18. Rad1 Nxd4 19. Ne4 c5 $13) 17. Qf3
Bb7 18. b4 Qc7 19. Qe4 (19. Qe3 $16) 19... Bd6 20. Rfd1 a5 $13 {
Magerramov-Savchenko, Helsinki 1992}) 13. exf6 e5 $5 14. Qe2 b4 15. Ne4 Ba6 16.
O-O-O O-O-O 17. d5 Qa5 18. dxc6 Qxa2 $13 {Vilela-Chekhov, Halle 1981}) (12.
Bxf6 Nxf6 13. exf6 Bb7 (13... Qxf6 14. Bg2 Bb7 15. a4 (15. O-O O-O-O) (15. Nxb5
cxb5 (15... O-O-O 16. Nxa7+ Kc7 17. O-O (17. Qa4 Qxd4 18. Nxc6 Qd2+ 19. Kf1 Bc5
$17 {Grigorov-Perniski, Sofia 1980}) (17. Nxc6 Bxc6 18. Bxc6 Kxc6 19. Qa4+ Kb6
20. Qxc4 Qxd4 $17) 17... Ra8 18. Nxc6 Bxc6 19. Bxc6 Kxc6 20. Qe2 Kd7 21. Qxc4
Ra5 22. d5 Rxd5 23. Qa4+ Ke7 24. Rac1 Qf5 {
Beliavsky-Piket, Thessaloniki 1988 1/2-1/2} 25. Rc3 $44) 16. Bxb7 Bb4+ 17. Kf1
Rd8 18. Qf3 (18. Kg2 Rxd4 19. Qf3 Qe5 20. a4 bxa4 21. Rxa4 a5 $11 {
Berger-Fichtl, Budapest 1954}) 18... Qxf3 19. Bxf3 Rxd4 20. Kg2 {
Nikolic P-Khenkin, Burgas 1993} Ke7 21. a4 a6 $11) 15... O-O-O (15... b4 16.
Ne4 Qf5 17. Rc1 (17. Qe2 O-O-O 18. Qxc4 Bg7 19. Qxb4 Bxd4 20. O-O Qe5 $11 {
Smyslov-Bronstein, Budapest 1950}) 17... c5 18. Nd6+ Bxd6 19. Bxb7 Rb8 20. Bc6+
Ke7 21. Rxc4 $14 {Liberzon-Lombard, Biel 1976}) 16. axb5 cxb5 17. Bxb7+ Kxb7
18. Nxb5 Bb4+ $5 19. Nc3 (19. Kf1 a5 20. Kg2 Rg5 21. Qa4 e5 22. Na3 e4 23. Rhf1
Qf3+ 24. Kg1 e3 $1 $17 {Novikov-Dreev, Bern 1993}) 19... Rxd4 (19... a5 20. O-O
Rxd4 $13 {Mikhalchishin}) 20. Qe2 (20. Rxa7+ Kxa7 21. Qa4+ $16) 20... Qf5 21.
O-O Rgd8 22. Nd1 Bd2 23. Ne3 Qe4 24. Qh5 $11 {Rogers-Kuijf, WAZ 1987} a6 25.
Qxf7+ R8d7 $11) 14. Bg2 Qb6 (14... Qc7 15. Qf3 (15. Qe2 O-O-O 16. Rd1 Bb4 17.
O-O Ba5 18. Ne4 Bb6 19. Nc5 e5 20. Nxb7 Rxd4 21. b3 (21. Bxc6 Qxc6 22. Qxe5
Rxd1 23. Rxd1 Qxb7 24. Qf5+ Kb8 25. Rd7 Re8 $13) 21... Kxb7 22. Rxd4 Bxd4 23.
bxc4 b4 24. c5 a5 25. Be4 $13 {Issakainen-Zaric, corr 1987}) (15. a4 $5 {
Sveshnikov}) 15... O-O-O 16. Rd1 Rg5 (16... b4 17. Ne2 c5 18. Qxb7+ Qxb7 19.
Bxb7+ Kxb7 20. O-O cxd4 21. Rxd4 Rxd4 22. Nxd4 Bc5 23. Nf3 Kc6 $44) 17. O-O b4
18. Ne2 (18. Ne4 Rgd5 19. Qe3 e5 $17) 18... Ra5 19. Rc1 (19. Nc1 Rad5 20. Qe3
R5d7 $15 {Smejkal-Timman, Sochi 1973}) 19... Rxa2 20. Rxc4 Rxb2 21. Qe3 $1 $18
{Ulhmann-Tischbierek, Leipzig 1991}) 15. O-O O-O-O 16. Qh5 Rg6 17. Ne4 (17. a4
b4 (17... a6 18. axb5 cxb5 19. d5 $16) 18. a5 Qxd4 19. a6 Ba8 20. Rad1 Qxf6 21.
Ne4 Qxb2 22. Rxd8+ Kxd8 23. Rd1+ Ke8 24. Qa5 Be7 25. Qc7 $18 {
Nikolic P-Petursson, Skien 1979}) 17... Rxd4 18. Qh7 Qc7 19. h4 $16 {
Korchnoi-Bellon, Las Palmas 1981}) 12... Rxg5 13. hxg5 Nd5 14. g6 fxg6 (14...
Qa5 15. gxf7+ Kd8 16. Qd2 Bb4 17. Rc1 $16) 15. Qg4 (15. Rh7 Qa5 16. Qf3 Kd8 (
16... Bb4 17. Bh3 $1 Bxc3+ 18. Kf1 $16) 17. Bh3 Bb4 18. Kf1 (18. Rc1 Qxa2 19.
Kf1 Qxb2 20. Nxd5 Qxc1+ 21. Kg2 exd5 22. Bxd7 Qa3 23. Qf7 Be7 24. Qe8+ Kc7 25.
Rxe7 Qxe7 26. Qxe7 Bxd7 27. Qd6+ $18 {Bouaziz-Karaklaric, Tunis 1984}) 18...
Bxc3 19. Bxe6 {Knaak-Tischbierek, DDR 1981} Bxb2 20. Bxd5 Qc3 $1 $13) 15... Qe7
(15... Qa5 $2 16. Qxe6+ Kd8 17. Bg2 Nxc3 18. Kf1 $1 Nd5 19. Qxc6 N5b6 20. Rh8
Qb4 21. e6 $1 $18 {Knaak-Van der Wiel, Lugano 1989}) 16. Qxg6+ (16. Bg2 Qf7 (
16... Ba6 17. Qxg6+ Qf7 18. Be4 Bb4 19. Rh7 Qxg6 20. Bxg6+ Kd8 21. a3 Bxc3+ 22.
bxc3 Nf8 23. Rg7 Ne7 24. Be4 Kd7 25. f4 $18 {Tolonen-Harding, corr 1991}) (
16... N7b6) (16... Bg7 17. Qxg6+ Qf7 18. Qg4 Nf8 19. Ne4 Qe7 20. Rh5 a5 21. a4
Kd8 22. Nd6 Bd7 23. Rg5 Bh6 24. Rh5 Bg7 25. Rg5 Bh6 26. Rg8 Kc7 27. Kf1 bxa4
28. Rxa4 Rb8 29. Nxc4 Rb4 30. Rxb4 Qxb4 31. Nd6 Qxb2 32. Bxd5 exd5 33. Qh4 Qc1+
34. Kg2 a4 35. Qe7 Qe1 36. Rh8 a3 37. Ne8+ Kc8 38. Rxh6 {
Dautov-Gabriel, Altensteig 1994 1-0}) 17. Be4 Ne7 18. O-O-O $6 (18. Nxb5 $1 {
Knaak} cxb5 19. Bxa8 Nb6 20. Be4 Nbd5 $13 {Kramnik} (20... Bd7 21. Rh8 Bc6 22.
f3 Nbd5 23. Kf2 Nb4 24. a3 Nd3+ 25. Bxd3 cxd3 26. Rd1 Qf5 27. Qxf5 gxf5 28.
Rxd3 Bd5 29. Rc3 Nc6 30. Ke3 Kf7 31. Rh7+ Bg7 $13 {
Shirov-Morovic, Las Palmas 1994})) (18. Rh8 Ba6 $6 (18... Nb6 19. Ke2 b4 20.
Rah1 {Kalantarian-Egiazarian, Armenia 1994} bxc3 21. R1h7 Qxh7 22. Rxh7 cxb2
23. Qf3 Bb7 24. Bxg6+ Kd7 25. Qa3 $13 {Akopian}) 19. a4 b4 20. Nb5 $16 {
Eingorn-Onishchuk, Cuxhaven 1994}) 18... Ba6 (18... Nb6 $6 19. Bc2 $1 {
$140 Ne4 Kramnik}) (18... Bb7 19. Nxb5 cxb5 20. Bxb7 Rb8 21. Be4 $36 {Kramnik})
19. Ne2 Bg7 20. Nf4 Nf8 21. Nh3 O-O-O 22. Ng5 Qe8 23. Qf3 Nf5 24. Qa3 Bb7 25.
Qxa7 Qd7 $13 {Beliavsky-Kramnik, Linares 1993}) (16. Rh8 $6 Nxc3 $8 (16... Qg7
$6 17. Qxe6+ Kd8 18. Rg8 $16 {Kamsky}) (16... Qf7 $5 17. Ne4 Kd8 18. Nd6 $16 {
Kamsky}) 17. bxc3 Qf7 (17... Qa3 $1 18. Qxg6+ {$140 Qc2, $140 Bg2, Rh7+/-|^ Kamsky}
Kd8 19. Rd1 (19. Qc2 Nb6 20. Qc1 Kc7 $13) 19... Qxc3+ 20. Ke2 Qb2+ $1 21. Rd2
Qb4 22. Qxe6 c3 23. a3 $1 Qxa3 $2 (23... Qb1 $1 24. Qd6 Qe4+ 25. Kd1 Qg4+ 26.
Re2 $1 Qg7 27. Qxc6 $13) 24. Rc2 Kc7 25. Rh7 $1 $16 {
Khalifman-Shirov, Pardubice 1994}) (17... Nb6 18. Qxg6+ Qf7 19. Qc2 {
$140 Be2-h5|^ Kamsky}) 18. Bg2 Bb7 19. Be4 (19. Qg5 $5 {$140 Be3-g6 Kamsky} Qf5 20.
Qh4 g5 $5 (20... Qc2 $5 21. Be4 Qxc3+ 22. Ke2 $36 {Kamsky}) 21. Qh5+ Kd8 $13 {
Kamsky}) 19... O-O-O 20. Bxg6 Qe7 21. a4 $1 {><a3 Kamsky} a6 $8 22. Rh7 Bg7 23.
Be4 (23. Bf5 $5 {Kamsky}) (23. Bf7 $5 {Kamsky}) 23... Rg8 24. Qf3 $5 (24. Rh5
$5 {$140 Rg5, Bh7 ><Bg7,Rg8 Kamsky} Rd8 (24... Rf8 25. Qg5 Qxg5 26. Rxg5 $16 {
$140 f4,Rg6 ><e6 Kamsky}) 25. Qg5 Qxg5 26. Rxg5 Bf8 27. Rg6 Re8 $14 {Kamsky})
24... Kc7 25. axb5 axb5 26. Rh4 (26. Kf1 $5 Nb6 $140 27. Bxc6 $6 Bxc6 28. Ra7+
Kd8 29. Qxc6 (29. Rxe7 $2 Bxf3 30. Rhxg7 Rxg7 31. Rxg7 b4 $17 {Kamsky}) 29...
Qxa7 30. Qxe6 {$140 Qd6=/+ Kamsky}) (26. Qg4 $5 {$140 f4, Qh4_|_ Kamsky}) 26... Rf8
27. Rf4 Bh6 28. Rxf8 Bxf8 $14 {Kamsky-Serper, Groningen 1993}) 16... Qf7 17.
Qxf7+ Kxf7 18. Bg2 (18. Ne4 Bb4+ 19. Ke2 (19. Kd1 $5 c3 20. b3 $13 {Shirov})
19... c3 $1 20. bxc3 (20. b3 $2 Ba3 $17 {Shirov}) 20... Nxc3+ 21. Nxc3 Bxc3 22.
Rd1 b4 (22... Nf8 23. Bg2 Bd7 24. f4 {$140 Be4,g4,f5-> Shirov}) 23. Bg2 Ba6+ 24.
Ke3 Rg8 25. Bxc6 Nb6 26. Rh6 $2 (26. Rh7+ $1 Rg7 27. Rdh1 Bc4 28. Rh8 Bxa2 29.
R1h6 Nd5+ 30. Bxd5 Bxd5 31. Rc8 $1 Rg4 32. f3 Rxg3 33. Rf6+ Ke7 (33... Kg7 34.
Rc7+ Kh8 35. Rf8+ Rg8 36. Rf6 Rg3 $11 {Shirov}) 34. Rc7+ Ke8 35. Rff7 $1 a5 36.
Rh7 Kd8 37. Rhd7+ $11 {Shirov}) 26... Bc4 $17 {Lobron-Shirov, BRD 1993}) (18.
O-O-O Nxc3 19. bxc3 {Knaak-Hertneck, Potsdam 1988} Ba3+ $1 20. Kc2 Nf8 21. Bg2
$6 (21. f4 $1 {Knaak}) 21... Bd7 22. f4 Rb8 {Arbakov-Savchenko, URSS 1989} 23.
g4 b4 24. cxb4 a5 $1 25. Be4 c5 26. dxc5 Ba4+ 27. Kc3 axb4+ 28. Kxc4 b3 $11)
18... N7b6 $6 (18... Bb4 19. O-O-O (19. Kd2) 19... Bxc3 20. bxc3 Nf8 21. Bxd5
$16 {Knaak-Kallai, Calimanesti 1984}) (18... Bb7 $5) (18... Nxc3 19. bxc3 Rb8
20. f4 (20. Bxc6 Bb7 21. Rh7+ Kg6 22. Rxd7 Bxc6 23. Rxa7 $14 {
Shirov-Stisis, London 1991}) 20... b4 21. Kd2 a5 (21... c5 22. d5 Nb6 23. dxe6+
Bxe6 24. Be4 Rd8+ 25. Ke3 Nd5+ 26. Bxd5 Rxd5 27. Rhd1 $16 {
Mecking-San Segundo, Linares 1995}) 22. Bxc6 Nb6 23. g4 Bb7 24. Bxb7 Rxb7 $11 {
Bareev-San Segundo, Madrid 1994}) 19. Ne4 Bd7 (19... b4) 20. Ke2 Bg7 21. Nd6+
$1 Kg8 22. Rh5 Na4 23. Rg5 $16 {Yusupov-Chekhov, URSS 1980}) (11... b4 12. Ne4
(12. Ne2 Qa5 13. Bxf6 Nxf6 14. exf6 Qd5 15. Rg1 Rxh2 16. Nf4 Qe4+ 17. Qe2 Qxd4
$17 {Borisenko-Bagirov, USSR 1971}) 12... Nxe4 13. Bxd8 Kxd8 14. Bg2 (14. Bxc4
Nb6 15. Bd3 f5 16. Bxe4 (16. exf6 Nxf6 17. O-O Nbd5 18. Qe2 a5 $13) 16... fxe4
17. Qg4 (17. Qe2 a5 18. Qxe4 Nd5 19. Rc1 Bd7 20. f4 a4 $13 {
Shestoperov-Agrinsky, USSR 1967}) 17... Bd7 $6 (17... Bh6 18. Qxe4 Ba6 19. Qxc6
Bc4 20. f4 Bd5 21. Qd6+ Ke8 22. O-O Bf8 23. Qc7 Rc8 $17 {Radchenko}) 18. Qxe4
Kc7 19. O-O Be7 20. Rac1 $16 {Ivanchuk-Illescas, Linares 1994}) 14... f5 15.
exf6 (15. f3 Ng5 16. f4 Ne4 17. Qc2 Bb7 18. Qxc4) 15... Nexf6 (15... Ndxf6 $2
16. Bxe4 Nxe4 17. Qf3 $18 {Nikolic-Bagirov, Sarajevo 1980}) 16. Qe2 (16. Bxc6
Rb8 17. O-O $14 {Taimanov}) 16... Nd5 17. Qxc4 $16 {
Lipiridi-Litvinov, corr 1983}) (11... Be7 12. exf6 Nxf6 13. Bg2 Bb7 14. O-O $14
{Korchnoi}) (11... Bb7 12. Bg2 Rg8 (12... Qb6 {See 11.exf6}) (12... Rh5 13.
Bxf6 Nxf6 14. exf6 Rf5 15. O-O Qb6 16. a4 O-O-O 17. Qg4 Rxf6 18. Rfd1 a6 19. h4
Rg6 20. Qf3 Rd7 21. Ne4 $16 {Nikolic P-Kuijf, Amsterdam 1984}) 13. h4 (13. Bh4
{See 11.-Rg8}) (13. Bxf6 Nxf6 14. exf6 Qxf6 {
See 11.-Rg8 12.Bxf6 Nxf6 13.exf Qf6}) 13... b4 (13... Rxg5 14. hxg5 Nd5 15. g6
fxg6 (15... Qa5 16. gxf7+ Kd8 17. Bxd5 cxd5 18. Kf1 $13 {Mikhalchishin}) 16.
Qg4 Qe7 17. Qxg6+ Qf7 18. Qxf7+ Kxf7 19. Rh7+ Bg7 20. Bxd5 cxd5 21. Nxb5 $14 {
Basagic-Karaklajic, Yugoslavia 1983}) 14. Ne4 Rxg5 15. Nxg5 Nd5 16. Qh5 Qe7 17.
Bxd5 (17. Ne4 Kd8 18. Nd6 Ba6 $13) 17... cxd5 18. g4 Nxe5 $5 19. dxe5 d4 20.
O-O d3 21. Rac1 Ba6 $44 {West-Zaric, corr 1991}) (11... Qb6 12. exf6 Bb7 13.
Bg2 {See 11.exf}) (11... Nxe5 12. dxe5 Qxd1+ 13. Rxd1 Nd5 14. Bg2 Be7 15. Bxe7
Kxe7 16. Ne4 $14 {Korchnoi}) 12. exf6 (12. Bxf6 Nxf6 13. exf6 Bb7 14. Bg2 O-O-O
15. Qg4 Ba3 $1 16. Qe2 Bb4 17. Qe3 e5 $5 18. O-O-O Bxc3 19. Qxc3 Qxa2 $13 {
Grandberg-Ingrsiev, corr 1985}) 12... b4 (12... Ba6 13. a3 (13. Be3 Nxf6 (13...
O-O-O 14. Qf3 Bb7 15. Bg2 Bb4 (15... Ba3 $6 16. Bc1 Bb4 17. O-O Nb6 18. Ne4
Rxd4 19. a3 Bf8 20. Be3 Rd7 {Khenkin-Kaidanov, Spain 1991} 21. Rfd1 Nd5 22. h4
$14) 16. O-O Bxc3 17. bxc3 Nb6 18. Bd2 $14) 14. Qf3 Nd5 15. Bg2 b4 16. Nxd5
cxd5 $13 {Kaidanov}) (13. Qf3 Rc8 14. Be2 b4 (14... c5 15. d5 Bb7 16. O-O Nb6 (
16... b4 17. Qe3 bxc3 18. dxe6 $18 {Kramnik}) 17. Qe3 Nxd5 18. Nxd5 Bxd5 19.
Rad1 Bb7 20. Bg4 $16 {I.Sokolov}) 15. Ne4 c5 16. d5 $1 (16. dxc5 Nxc5 17. Nxc5
Bxc5 18. O-O Bd4 19. Qf4 Qe5 20. Qxe5 Bxe5 $11 {Sokolov I-Kamsky, Belgrade 1991
}) 16... exd5 17. O-O (17. Qf5 dxe4 18. O-O-O Rc7 (18... Qc7 19. Bg4 Ne5 20.
Rhe1 Bd6 21. Rxe4 Kf8 22. Rxe5 Bxe5 23. Rd7 Bxb2+ 24. Kxb2 c3+ 25. Kb1 Qc6 26.
Qf4 $18 {Kramnik}) 19. Bg4 Bb5 (19... Qxa2 20. Rxd7 Qa1+ 21. Kd2 Qxb2+ 22. Ke3
Qc3+ 23. Kf4 $18 {Kramnik}) 20. Qxe4+ Kd8 21. Bxd7 Bxd7 22. Rhe1 Bh6 23. Qa8+
Rc8 24. Rxd7+ Kxd7 25. Qd5+ {Kramnik-Ehlvest, Riga 1995 1-0}) 17... Bb7 18.
Rfe1 dxe4 19. Bxc4 Bd6 (19... Kd8 20. Qf5 $16) 20. Rxe4+ $1 Bxe4 21. Qxe4+ Kd8
22. Qd5 Qb6 23. Rd1 Rc6 24. Qxf7 $16 {Knaak}) (13. Be2 O-O-O 14. O-O Nb6 (14...
c5 15. a4 b4 16. Nb5 Nb6 17. Nxa7+ Kb7 18. Nb5 Bxb5 19. axb5 Qxb5 20. Bf3+ Nd5
$44 {Demirel-Golubovic, Sas van Gent 1992}) 15. Ne4 b4 16. h4 Qf5 17. Bf3 c5
18. a3 Bb7 $2 (18... Rxd4 19. Qe2 Bb7 20. Rfe1 $14 {Lobron}) 19. g4 Qh7 20.
Nxc5 $18 {Lobron-Illescas, Groningen 1993}) 13... O-O-O 14. Bg2 (14. Be3 c5 (
14... Nxf6 $5 {Savchenko}) (14... Ne5 15. f4 c5 16. fxe5 cxd4 17. Bxd4 Bb7 18.
Rg1 Rxh2 19. Be2 Qc7 20. Rc1 Rxd4 $2 (20... a6 $1) 21. Qxd4 Bc5 22. Nxb5 Bxd4
23. Nxc7 Bxg1 24. Rxc4 Bf2+ 25. Kd2 (25. Kd1 $1) 25... Bxg3 $11 {
Komljenovic-Kaidanov, Andorra 1991}) 15. Bg2 cxd4 16. Bxd4 Bc5 17. O-O Nxf6 18.
Bxc5 Rxd1 19. Raxd1 $16 Nd5 20. Nxd5 exd5 21. Bxd5 Qc7 22. Bd6 Qd7 23. Be5 Re8
24. Bf4 Bb7 $14 {Savchenko-Novikov, Sibenik 1989}) 14... Nc5 15. O-O Nb3 16.
Be3 (16. Qf3 Bb7 17. Rad1 b4 (17... Rd7 18. Qe3 Qb6 19. Ne2 c5 20. dxc5 Bxc5
21. Bxb7+ Qxb7 22. Rxd7 Qxd7 23. Qe4 Qb7 24. Qxb7+ Kxb7 25. Rd1 Kc6 26. h4 e5
27. Be3 Bxe3 28. fxe3 Rh6 29. Rf1 Nc5 30. Rf5 Kd6 $13 {
Savchenko-Wells, London 1994}) 18. Ne4 bxa3 19. bxa3 Bxa3 20. Be3 {
Gomez Esteban-Novikov, Pamplona 1991} (20. h4 Bb4 21. Be3 Qb5 22. Nc5 a5 $1 23.
Nxb7 Kxb7 24. Qe2 {Beliavsky-Novikov, USSR 1990} Rd5 $17 {$140 a4}) (20. Qe2 $5 {
Beliavsky}) 20... Qh5 $5 (20... Bb4 21. Ng5 Rd7 22. Qe2 Qb5 23. h4 a5 24. Bh3
Re8 25. Nf3 Bd6 {Zamora-Kaidanov, Lubniewice 1994} 26. g4 Rh8 27. g5 Rdd8 $13 {
Kaidanov}) 21. Qxh5 Rxh5 {$140 Bb2 a5,a4,a3}) 16... Bb7 17. Ne4 Qc7 (17... Nxa1
18. Qxa1 $44) 18. Qc2 Nxd4 19. Bxd4 Rxd4 20. a4 {Suba-Vadasz, Everan 1980} b4
21. Nd2 Ba6 22. Rad1 $16) (12... Bb7 13. Bg2 O-O-O 14. O-O (14. Qe2 Nb6 (14...
b4 15. Ne4 Ba6 $13) 15. O-O Rxd4 16. Rfd1 Rxd1+ 17. Qxd1 Nd5 18. Ne4 b4 19. a3
bxa3 20. Bd2 Qb6 (20... c3) 21. bxa3 $16 {Santos L-Lukacs, Almada 1988}) 14...
Ne5 15. Ne4 $1 (15. Qe2 $6 Nd3 16. Ne4 Rxd4 17. Be3 Rd7 18. b3 Ba3 $1 19. bxc4
bxc4 $13 {Piket-Pinter, Thessaloniki 1988}) 15... Nd3 16. b3 $1 Rxd4 17. bxc4
bxc4 18. Be3 Rd7 19. Qc2 Ba6 20. a3 $1 $16) 13. Ne4 Ba6 $1 (13... c3 14. bxc3
bxc3 15. Qd3 Bb7 (15... Rb8 16. Be2 Ba6 17. Qxa6 Rb1+ 18. Rxb1 c2+ 19. Qxa5 (
19. Rb4 $3 $18) 19... cxb1=Q+ 20. Kd2 Qxe4 $17) 16. Be2 O-O-O 17. O-O Qf5 18.
h4 c5 19. Nxc5 Nxc5 20. Qxf5 exf5 21. dxc5 Bxc5 22. Rac1 (22. Rfc1 Bd4 23. Bd2
Bxf2+ 24. Kxf2 Rxd2 25. Rxc3+ $16 {Browne-Lucena, Brasil 1981}) 22... Bb4 23.
Bf4 $16 {Timman-Dolmatov, Amsterdam 1980}) (13... Qd5 $2 14. Bg2 Bb7 15. Bf4
$18) 14. Be2 (14. Qf3 Qd5 (14... O-O-O 15. Nc5 (15. Be2 Bb7 (15... Qd5 16. Rc1
(16. O-O c5 17. Nxc5 Nxc5 18. dxc5 Bb7 19. Qxd5 exd5 20. Be3 $16 {
Svensson-Hagstrom, corr 1977}) (16. Be3 {See 14.Be3}) 16... Qxd4 17. Bf4 Ne5
18. Bxe5 Qxe5 19. Bxc4 Bb7 20. O-O c5 21. Ba6 Bxa6 22. Nxc5 Bxc5 23. Qa8+ Kd7
24. Rfd1+ Qd6 $8 25. Rxd6+ Kxd6 $44 {Shaposnikov-Necesany, corr 1966}) (15...
Nb6 16. Be3 (16. Nc5 Bb5 17. O-O Rxd4 18. Nb3 cxb3 19. axb3 Ba4 20. Rxa4 Qxg5
21. Qxc6+ Kd8 22. Bb5 $18 {Kishnev-Thesing, Bad Worishofen 1990}) 16... Bb7 $1
17. O-O c5 $6 18. dxc5 Na4 (18... Bxc5 19. Rfc1 $14 {Magerramov}) 19. Bxc4 Nxb2
20. c6 Bxc6 21. Rac1 Kb7 22. Bxe6 $1 fxe6 23. Rxc6 $1 Kxc6 24. Rc1+ Kd7 25. f7
$1 $18 {Magerramov-Oll, Klaipedia 1988}) 16. O-O Qd5 17. Qg2 (17. Be3 {
See 14.-Qd5 15.Be3 0-0-0 16.Be2 Bb7 17.0-0}) 17... Qxd4 18. Rad1 Qxb2 19. Rd2
Qa3 20. Bxc4 Ne5 $14 {Stahlberg-Flohr, corr 1958}) (15. b3 Qd5 (15... cxb3 16.
Bxa6+ Qxa6 17. Qxb3 Qb5 18. O-O-O (18. Rc1 Nb6 19. Be3 {
Kasparov-Miles, Bern 1986} Rd5 (19... a5 $2 20. Ng5 $16)) 18... Kb7 19. h4 a5
20. Bf4 Nb6 21. Qd3 Qd5 22. Qc2 Nc4 23. Rhe1 {Dokhoian-Novikov, USSR 1985} Qb5
$14) (15... Nb6 16. Nc5 Bb5 17. Be3 Rd5 18. a4 bxa3+ 19. Bd2 Qxd2+ 20. Kxd2
Bxc5 21. bxc4 Rxd4+ 22. Kc3 Nxc4 $19 23. Bxc4 Rxc4+ 24. Kb3 Rb4+ 25. Kc3 Rb2
26. Rab1 Bb4+ 27. Kd4 c5+ 28. Ke5 Re2+ {Oll-Kaidanov, Kuibyshev 1986 0-1}) 16.
Rb1 (16. Rd1 Nb6 17. bxc4 Bxc4 18. Bxc4 Qxc4 19. Rc1 Qb5 20. Qe2 Kb7 21. Qxb5
cxb5 22. Be3 Nc4 23. h4 $18 {Vladimirov-Neverov, USSR 1985}) 16... Nb6 17. bxc4
Bxc4 18. Bxc4 Qxc4 19. Rc1 Qb5 20. Qe2 Kb7 21. Qxb5 cxb5 22. Be3 Nc4 23. h4 Bh6
24. Bxh6 Rxh6 25. g4 $16) (15. Bg2 c3 $1 (15... Nb6 16. O-O Rxd4 17. Be3 Rd7
18. Rfc1 $1 Nd5 19. a3 bxa3 20. Bd2 Qc7 21. bxa3 Qe5 22. Bf1 Qf5 23. Qxf5 exf5
24. Ng5 Nxf6 25. Bc3 Bg7 26. Rab1 Rg8 27. Be5 $16 {Timman-Ribli, Zagreb 1985})
16. Nxc3 (16. bxc3 bxc3 17. Nxc3 Nb8 18. Bd2 Rxd4 19. Rb1 Bb4 $19 {
Bonin-Weldon, New York 1987}) 16... Nb8 $1 (16... bxc3 17. Qxc6+ Kb8 18. Qa8+
$11) 17. Ne4 Rxd4 18. Be3 b3+ (18... Rh5 $5) 19. Nc3 Ba3 $1 20. Bxd4 (20. axb3
Bxb2 $19) 20... Bxb2 $17 {Timman-Pinter, Mexico 1982}) 15... Ne5 (15... Nxc5 $2
16. Qxc6+ Kb8 (16... Qc7 17. Qxc7+ Kxc7 18. dxc5 Bb7 $13 {Vladimirov}) 17. Bf4+
$18) 16. dxe5 Bxc5 17. Be2 b3+ 18. Kf1 Rd5 19. Kg2 bxa2 20. Rhc1 Bd4 21. Rxc4
$1 Bxc4 22. Bxc4 $16 {Garcia G-Brado, Cuba 1984}) 15. Be3 (15. Rd1 O-O-O 16. b3
Nb6 17. Be2 (17. bxc4 {See 14.-0-0-0 15.b3 Qd5 16.Rd1 Nb6 17.bxc}) 17... Bb7
18. bxc4 Nxc4 19. O-O c5 20. Rc1 (20. dxc5 Ne5) 20... Qxe4 21. Qxe4 Bxe4 22.
Bxc4 Rxd4 23. Be3 Rxc4 24. Rxc4 Bd3 25. Rxc5+ Bxc5 26. Rc1 Kd7 27. Rxc5 a6 $11
{Chernin-Torre, Bengalore 1982}) (15. Bg2 c3 16. bxc3 bxc3 17. Qxc3 (17. Nxc3
Qxd4 18. Rd1 Qe5+ $1) 17... Rb8 $15) (15. Qe3 O-O-O 16. Be2 Nb6 17. O-O Qxd4
18. Rad1 Qxb2 19. Rxd8+ Kxd8 20. Rd1+ Nd5 21. Bg4 Qc2 22. Qxa7 Qxe4 23. Qb8+
Kd7 24. Bf4 Qxf4 25. gxf4 Bb5 26. Rxd5+ $18 {Levitt-Kuijf, 87}) 15... O-O-O (
15... c5 16. Rd1 (16. O-O-O c3 (16... Bb7 $1 17. Bg2 c3 $1) 17. Bxa6 Qxa2 18.
Nxc3 $13 (18. Qe2 cxb2+ 19. Qxb2 Qxa6 $11) (18. Nd6+ Bxd6 19. Qxa8+ Bb8 20.
bxc3 bxc3 $19)) (16. dxc5 Ne5 17. Nd6+ Bxd6 18. Qxd5 exd5 19. cxd6 d4 20. Bg2
Nd3+ 21. Ke2 O-O-O 22. Bxd4 Rxd6 $17) 16... Rd8 (16... O-O-O 17. Bg2 Bb7 18.
dxc5 $1 (18. Ng5 Qxf3 19. Bxf3 Bxf3 20. Nxf3 Nxf6 21. Rc1 Rd5 22. Rxc4 $16 {
Kallai-O,Donnel, Siofok 1990}) 18... Ne5 19. Qe2 Nd3+ 20. Kf1 $16 {Knaak}) (
16... Bb7 17. Bg2 Rc8 18. dxc5 Qxe4 19. Qxe4 Bxe4 20. Bxe4 Bxc5 $11 {Karaklajic
}) 17. Be2 Bb7 18. Ng5 cxd4 19. Bxd4 (19. Rxd4 Qxd4) 19... Qb5 20. Ne4 Qc6 21.
Ng5 $11 Qb5 22. Nxe6 $2 fxe6 23. f7+ Ke7 24. Qg4 Qf5 $19) 16. Be2 Bb7 17. O-O (
17. Ng5 c5 18. Qxd5 Bxd5 19. O-O $1 (19. Nxf7 cxd4 20. Bxc4 Bxh1 21. Nxh8 dxe3
22. Nf7 exf2+ 23. Ke2 Bd5 24. Rc1 Bc5 25. Ba6+ Kc7 26. Nxd8 Kxd8 27. Kf1 $11 {
Hertneck-Muller K, BL 1989}) 19... e5 20. dxc5 Bh6 21. Bf3 Bxf3 22. Nxf3 $16 {
Gauglitz-Pahtz, DDR 1981}) 17... Rg8 18. Rfc1 (18. Qf4 c5 19. f3 cxd4 20. Bxc4
$14) 18... c5 19. Nd2 Nxf6 (19... cxd4 $11) 20. Qxd5 exd5 21. dxc5 Nd7 22. a3
a5 23. Nf3 Kc7 24. Ng5 d4 $1 $11 {Fodor-Tompa, corr 1979}) (14. Bd2 O-O-O (
14... Qd5 15. Bg2 Qxd4 16. O-O O-O-O 17. Be3 Qxd1 18. Rfxd1 $16 {
Geller $140 19.Ng5/Ba7}) 15. a3 (15. Qc2 Qd5 16. O-O-O Bb5 17. b3 $13 {Geller})
15... Qd5 16. Bg2 b3 $15 {Lange-Lunquist, corr 59}) (14. Bg2 c3 15. bxc3 bxc3 (
15... Bc4 $5) 16. Qc2 Rb8 17. a3 Rb2 18. Qxc3 Bb4 19. Qxb4 Rxb4 20. Bd2 Qb5 $19
{Kramer-Beliner, USA 1945}) (14. a3 bxa3+ 15. Bd2 Qd5 16. Bg2 axb2 17. Ra5 (17.
Rxa6 Qb5 $17) 17... Bb5 $17 {Korchnoi}) (14. b3 Nb6 (14... Qf5 $6 15. f3 O-O-O
16. Bxc4 (16. g4 Qa5 17. Qc2 Nb6 18. O-O-O Kb8 19. bxc4 Qa3+ 20. Kb1 Qxf3 21.
Be2 Qa3 22. Bf4+ Ka8 23. h4 Bb7 24. h5 $16 {Bouaziz-Kuijf, Lugano 1984}) 16...
Bxc4 17. bxc4 Nc5 18. g4 $1 Qg6 19. dxc5 $1 Rxd1+ 20. Rxd1 $16 {
Knaak-Georgadze, Halle 1978}) (14... Qd5 15. f3 (15. Qc2 Nb6 16. Be2 Bb5 17.
O-O a5 18. Rac1 c3 19. a3 Bxe2 (19... a4 $1 20. bxa4 b3 21. Nxc3 Qxg5 22. Qxb3
Bxe2 23. Nxe2 Nd7 24. Nf4 $13) 20. Qxe2 bxa3 21. Rxc3 Bb4 22. Rc2 Rc8 23. Rc5
Qd8 24. Bf4 Nd5 25. Be5 Bxc5 26. dxc5 Ra8 27. Nd6+ Kd7 28. Nxf7 $18 {
Levin-Vainerman, Ukrainia 1985}) 15... Nb6 16. Rc1 Bb5 17. bxc4 Nxc4 18. Qb3
Na3 19. Be3 a5 20. Bxb5 Nxb5 21. O-O a4 $13 {Suetin-Tarnovsky, USSR 1955}) (
14... O-O-O 15. Qc2 Nb6 16. Be3 {See 14.Be3 0-0-0 15.Qc2 Nb6 16.b3}) 15. Be2 (
15. Qc2 c5 $1 16. Nxc5 (16. dxc5 {Chekhov-Dolmatov, USSR 1984} Bxc5 17. Be2
O-O-O 18. O-O Bd4 $17 {$140 Qf5}) 16... Bxc5 17. dxc5 Qxc5 18. Be3 Qd5 19. Rg1
Qe5 $17) 15... O-O-O 16. O-O Qf5 17. f3 c5 18. Qc2 {
See 14.Be2 0-0-0 15.0-0 Qf5 16.Qc2 Nb6 17.f3 c5 18.b3}) (14. Be3 O-O-O (14...
Qf5 $5 {Knaak}) (14... c3 15. bxc3 bxc3 16. Qc2 Bxf1 17. Kxf1 Qf5 18. Ke2 $16 {
Knaak-Polgar Zso, Dortmund 1990}) 15. Qc2 Nb6 16. b3 e5 (16... Kb7 17. Rc1 Ka8
(17... c3 18. Bxa6+ Qxa6 19. Qe2 $16) 18. Be2 Bb7 19. O-O Qf5 20. h4 Bh6 21.
Nc5 Qh3 22. Bxh6 Rxh6 23. Qe4 Rg8 24. h5 c3 {Novikov-Kaidanov, Kuibyshev 1986}
(24... Nd5 25. Nxb7 Kxb7 26. Rxc4 $16 {Komarov-Kamsky, USSR 1987}) 25. Ba6
Rxg3+ 26. fxg3 Qxg3+ 27. Qg2 Qe3+ 28. Qf2 Qg5+ $11) 17. dxe5 (17. Rd1 Bh6 18.
Nc5 exd4 19. Rxd4 Bxe3 20. Bh3+ Rxh3 21. Qf5+ Nd7 22. Rxd7 Bxc5 $19 {
Kallai-Ninov, Budapest 1987}) 17... Qxe5 18. Rc1 Re8 19. f3 Nd5 20. Bd2 Rxh2
21. Rxh2 Qxg3+ 22. Rf2 Bc5 23. Kd1 Rxe4 24. Qxe4 Qxf2 25. Bxc4 Bxc4 26. Rxc4
Kb7 27. Qe2 Qg3 28. Kc2 Qd6 $2 (28... Kb6 $44) 29. Qe8 Kb6 30. f4 $16 {
Khenkin-Feher, Cappelle la Grande 1992}) 14... O-O-O 15. O-O (15. Qc1 Nb6 16.
Be3 e5 (16... c3 17. Bxa6+ Qxa6 18. Qc2 e5 $1 $13) 17. dxe5 (17. Bg4+ Kb7 18.
Nc5+ Bxc5 19. dxc5 Na4 20. O-O Nxc5 21. Qc2 Nd3 22. Bf3 e4 23. Bxe4 Qe5 24.
Bxd3 Rxd3 25. Rfd1 Rhd8 26. Rxd3 cxd3 $17) 17... Qxe5 18. Ng5 (18. f3 Nd5 19.
Bg5 $1 (19. Bf2 Bh6 20. Qc2 Be3 $13) 19... Qd4 20. Kf1 Bh6 $1 21. Bxh6 Rxh6 22.
Qxh6 Ne3+ $44 {Lukacs}) 18... Qxf6 19. O-O Nd5 20. Ne4 (20. Bxa7 Bh6 $1 21. h4
Bxg5 22. Qxg5 $13) 20... Qe6 21. Bxc4 Bxc4 22. Qxc4 Qh3 23. Qxc6+ Kb8 $11 {
Claussen-Lukacs, Espoo 1987}) (15. Qc2 Nb6 16. O-O Qf5 {See 15.0-0}) (15. h4
Nc5 16. dxc5 (16. Nxc5 Bxc5 17. Be3 Bxd4 18. Bxd4 c5 $17 {
Hernandes R-Braga, Cuba 1984})) 15... Qf5 (15... Nc5 16. Qc2 Nxe4 17. Qxe4 Qd5
18. Bf3 Qxe4 19. Bxe4 Rxd4 20. Bxc6 Bh6 $15 {Schroer-Mercuri, USA 1986}) 16.
Qc2 (16. Bf3 c5 (16... Ne5 17. Bg2 Nd3 18. Qa4 Qb5 19. Qxb5 Bxb5 20. Be3 {
Pergericht-Iclicki, Blitz 89} Bh6) 17. g4 Qh7 18. Bf4 Nb6 19. Qe2 Nd5 20. Bg3
cxd4 21. Rac1 Nb6 {Prange-Borgstaed, 87 1/2-1/2}) (16. f3 Nc5 (16... Nb6 17. b3
c5 18. Qc1 Rxd4 19. a3 Bb7 20. axb4 Bxe4 21. fxe4 Qxe4 22. Bf3 $16 {
Petran-Nemeth, Hungary 1984}) 17. g4 (17. Be3 Nxe4 18. fxe4 Qxe4 19. Qd2 Bc5
20. Rf4 Qh7 21. Bf1 e5 22. Rh4 Qxh4 23. gxh4 $13 {Vigh-Nemet, Hungary 84}) (17.
Nxc5 Rxd4 $17) 17... Qh7 18. Rf2 Nxe4 19. fxe4 Bc5 $17) 16... Nb6 (16... Qh3
17. Bh4 Rxh4 18. gxh4 Qxh4 19. Ng3 Bb7 20. Qe4 Qxf6 21. Bxc4 Nb6 22. Be2 Rxd4
23. Qh7 c5 24. Qg8 $16 {Spassov-Lechtynsky, Pamporovo 1981}) 17. Rad1 (17. f3
$2 Rxd4 (17... c5 18. b3 Bb7 19. h4 (19. Bxc4 Nxc4 20. bxc4 cxd4 21. Qd3 Bxe4
22. Qxe4 Qxe4 23. fxe4 Bc5 24. Kg2 Kb7 25. a3 a5 $44 {
Shneider-Neverov, Lvov 1985}) 19... Rxd4 20. bxc4 Bh6 $19 (20... Qh3 21. Qb3
Bxe4 22. fxe4 Bd6 23. Rf3 Be5 24. Bf1 Qg4 25. Re1 Rxe4 $17 {
Spassov-Torre, Sochi 1980}) 21. Bxh6 Rxh6 22. Bd3 Bxe4 23. Bxe4 Qe5 24. Qg2
Nxc4 25. Rfe1 Rd2 26. Qh3 Qd4+ 27. Kh1 Ne5 28. Qf1 Nd3 29. Bxd3 Rxh4+ {
Schmidt-Pinter, Rome 1979 0-1}) 18. Be3 Bc5 19. Rf2 Rhd8 20. Bf1 Nd5 21. Nxc5
Qxc2 22. Bxd4 Qh7 23. Nxa6 Nc7 24. Nxc7 Rxd4 25. Na6 Qf5 $13 {
Stean-Rivas, Marbella 1982}) 17... Qh3 (17... Bb7 18. f3 c5 19. Qc1 Bxe4 20.
fxe4 Qxe4 21. Bxc4 $11 {Langeweg-Ree, Holland 1982}) (17... c5 $6 18. dxc5 Bxc5
19. Rxd8+ Rxd8 20. g4 Qg6 21. Rd1 Bd4 22. h4 $16 {Shashin-Kochiev, URSS 1972})
18. Bh4 Rxh4 19. gxh4 Bh6 (19... Qxh4) 20. Ng3 (20. h5 c5 (20... Bb7 21. Ng3 c5
22. d5 Bxd5 23. Rxd5 exd5 24. Qh7 Bf4 25. Qxf7 Kb8 26. Qg7 Qe6 27. Bg4 Qe5 28.
h6 $18 {Timman-Torre, WAZ 1981}) 21. d5 exd5 22. Ng3 Bg5 $13) 20... Qxh4 21.
Qe4 (21. Qh7 Qxf6 $11) 21... Bf4 22. Qg2 Bb7 23. Bf3 Nd5 24. Rfe1 c3 $17 {
Yrjola-Lukacs, Helsinki 1983} 25. bxc3 bxc3 26. Re2 Bd2 27. Rdxd2 Nf4 $17 {
Grivas-Pinter, Athens 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 (11... Qc7 12. g3 Bb7 13. Bg2 c5 14. d5
(14. O-O Bxg2 (14... b4 15. Bf4 e5 16. Nd5 Bxd5 17. Bxd5 O-O-O 18. dxe5 Nxe5
19. Bxe5 Qxe5 20. Qg4+ $16 {Ruban}) 15. Kxg2 Qb7+ 16. f3 O-O-O 17. dxc5 (17. a4
b4 18. Ne4 Nb6) 17... Nxc5 18. Qe2 Nd3 19. Ne4 (19. a4 b4 20. Ne4 Bh6 21. h4
Bxg5 22. hxg5 Qd5 23. Rh1 Rxh1 24. Rxh1 Qd4) 19... Bh6 20. Bxh6 Rxh6 21. b3 (
21. Qe3 Rh5 22. b3 Qb6 $13) 21... Qb6 $6 (21... Rh5) 22. bxc4 bxc4 23. Qc2 Qc6
24. Rab1 Rh5 25. Rb3 Rb5 26. Rxb5 Qxb5 27. Rb1 Qa6 28. Nd2 $6 (28. h4 $1) 28...
Rd4 29. Qc3 e5 $11 {Ruban-Savchenko, USSR 1991}) (14. Bf4 Qb6 (14... e5 15. Nd5
$1 Bxd5 16. Bxd5 O-O-O 17. dxe5 Nxe5 18. O-O Bd6 19. a4 $1 Nd3 20. Bxd6 Rxd6
21. Qg4+ Qd7 22. Qxd7+ Kxd7 23. Bxf7 $1 {Vilela-Vera, Cuba 1984} Rxf6 (23...
Rf8 $13 {Sveshnikov}) 24. Bd5 Rd6 25. Be4 b4 26. Rab1 $16) 15. Bxb7 Qxb7 16.
O-O O-O-O (16... cxd4 17. Qxd4 Bc5 18. Qe4 O-O-O 19. a4 b4 20. Qxb7+ Kxb7 21.
Ne4 Kc6 22. Rac1 Kd5 23. Nxc5 Nxc5 24. Rfd1+ Nd3 25. b3 Rc8 $13) 17. a4 b4 18.
Nb5 a6 19. Nd6+ Bxd6 20. Bxd6 Rxh2) 14... Qe5+ 15. Be3 $2 (15. Qe2 O-O-O (15...
Qxg5 16. dxe6 Bxg2 17. exd7+ Kxd7 18. f4 $18) 16. dxe6 $1 (16. Nxb5 Qxg5 17.
Nxa7+ Kc7 18. Nb5+ Kb6 (18... Kb8) (18... Kb8) 19. f4 Qf5 20. b3 (20. Be4 Qxe4
21. Qxe4 Bxd5 22. Qe2 Kxb5 $15) (20. Nc3 Nxf6) 20... Kxb5 21. bxc4+ Ka6 22. O-O
Ka7 23. Rab1 exd5 24. Bxd5 Ba6 $1 {and 25..Bd6 and 26.. Rb8} (24... Bxd5 25.
Qd2 {Knaak-Vera, Cuba 1984})) 16... Qxe2+ 17. Kxe2 Bxg2 18. exd7+ (18. e7 Bxe7
19. fxe7 Rdg8 20. Bf4 Re8 (20... Bxh1 21. Nxb5 $16) 21. Nxb5 Rxe7+ 22. Kd2 Bxh1
23. Nd6+ Kd8 24. Rxh1 $16 {Knaak}) 18... Rxd7 19. Rhd1 b4 20. Rxd7 Kxd7 21. Nd1
Be4 (21... Rxh2 22. Ne3 $1 {Knaak-Vera, Columbia 1984} Bc6 $44) 22. Ne3 $5 (22.
a3 Rxh2 23. axb4 cxb4 24. Rxa7+ Ke6) (22. h4 $6 Bd6 23. f4 (23. Ne3 Bd3+ 24.
Kf3 Kc6 25. Rd1 a5 26. b3 cxb3 27. axb3 c4 28. bxc4 Bg6 $17) (23. Rc1 Bd3+ 24.
Kd2 Be5 25. b3 Kc6 $1 26. f4 Bd4 27. bxc4 Be4 {Legky-Savchenko, USSR 87}) 23...
Re8 24. Ne3 Bd3+ 25. Kd2 Kc6 26. Rc1 Kb5 27. b3 cxb3 28. axb3 (28. Kxd3 bxa2
29. Nc4 Bc7) 28... Be4 29. h5 a5 30. Ra1 Bc7 31. h6 Rd8+ 32. Ke2 a4 (32... Rd3
$2 33. f5 c4 34. bxc4+ Kc6 35. Bf4 Bxf4 36. gxf4 b3 37. Rxa5 Rd8 38. Rb5 Bd3+
39. Kf3 Bxc4 40. Rb4 Bd5+ 41. Nxd5 Rxd5 42. Rxb3 Rd1 43. Kg4 $18 {
Boudiba-Al Ostath,}) 33. Rxa4 c4 34. Nxc4 Bd3+ $19) 22... Bd3+ 23. Kf3 Kc6 24.
Rc1 Kb5) 15... Nxf6 16. O-O Nxd5 17. Bxd5 Bxd5 18. Nxb5 Bc6 19. Nc3 (19. Bf4
Qxf4 20. gxf4 Rg8+) 19... Rxh2 20. Kxh2 Qh8+) (11... Qa5 12. Bd2 Bb7 13. Be2 b4
14. Na4 c5 15. Bxc4 cxd4 16. f3 Ne5 17. Rc1 Bd6 18. Kf2 Ba6 $17 {Kaidanov}) (
11... Bh6 12. Bxh6 Rxh6 13. g3 (13. Qf3 Bb7 14. Ne4 Nxf6 15. O-O-O Nxe4 16.
Qxe4 Qa5 $13 {Korelov-Faas, USSR 1978}) 13... Bb7 14. Bg2 Qc7 (14... Nxf6 15.
Nxb5 Qa5+ 16. Nc3 O-O-O 17. Qe2 Qb6 18. O-O-O Rxd4 19. Rxd4 Qxd4 20. Rd1 $16 {
Levitt-Thesing, BL 1988}) 15. Qd2 Rxf6 (15... Rh5 16. Bf3 (16. Ne2 $14) 16...
Rf5 17. Bg2 Rh5 $11 {Maiorov-Dorfman, USSR 1981}) 16. a4 O-O-O 17. O-O Nc5 18.
axb5 Nb3 19. Qe2 Nxd4 $16 {Yusupov-Kuijf, Amsterdam 1982}) (11... Nxf6 12. a4
$16) 12. g3 (12. h4 Qb6 13. a4 O-O-O 14. axb5 cxb5 15. Qg4 Bb4 16. h5 a5 17.
Be2 Rdg8 18. h6 a4 19. h7 Rg6 20. Rh6 Nf8 21. Rxg6 Nxg6 22. Bf3 Rxh7 23. Ke2
Rh8 24. Be3 $13 {Kazak-Zaric, corr 1987}) (12. Be2 Qb6 (12... Qc7 13. h4 (13.
a4 b4 14. Ne4 c5 $15) (13. Qd2 Rxh2 14. O-O-O Rxh1 15. Rxh1 O-O-O 16. Rh7 b4
17. Ne4 c5 18. f3 cxd4 {Gauglitz-Pahtz, DDR 1980} 19. Rxf7 $13 {Sveshnikov})
13... O-O-O (13... b4 14. Ne4 c5 15. Nxc5 Nxc5 16. dxc5 Bxc5 17. Bf3 Rd8 18.
Qe2 Bxf3 19. Qxf3 Qe5+ $15 {Korchnoi}) 14. Qd2 (14. Qc1 Nb6 15. Be3 Nd5 $15)
14... a6 (14... b4 15. Ne4 c5 16. Qc2 $16) 15. Bf4 (15. a4 Nc5 $1) 15... Qb6
16. Ne4 c5 $1 $15 {Gunawan-Lukacs, Vrnajka 1988}) (12... Nxf6 13. a4 Be7 14.
axb5 cxb5 15. Nxb5 Bxg2 $13 {Korchnoi}) 13. a4 (13. O-O O-O-O 14. Bf3 (14. b3
Bh6 15. h4 Bxg5 16. hxg5 Rh4 17. Bf3 Rxd4 18. Qe2 Rd3 19. Ne4 Qd4 20. bxc4 c5
$44 {Spassky-Heyken, BL 1987}) (14. a4 b4 15. Ne4 c5 16. Qb1 (16. Nd2 Qc7 17.
h4 (17. f4 cxd4 18. Nxc4 d3 $17) 17... Bh6 18. f4 Nb6 $13 {Sveshnikov}) 16...
Qc7 17. Ng3 cxd4 18. Bxc4 Qc6 19. f3 d3 $17 {Denker-Botvinnik, USA-USSR 1945})
14... b4 15. Ne4 Qc7 16. g3 Ne5 17. Bg2 c5 18. Qc2 cxd4 19. Bf4 d3 20. Qa4 Qd7
21. Qa5 Nc6 22. Qb5 e5 23. Be3 $13 {Arbakov-Andrianov, Moscow 1981}) (13. Bh5
b4 14. Ne4 Rxh5 15. Qxh5 Qxd4 $44 {Lukacs}) 13... O-O-O 14. a5 (14. Qc2 Bb4 15.
O-O-O (15. Bf3 $5) 15... Qa5 16. Ne4 Nb6 17. Nc5 c3 18. bxc3 Bxc5 19. dxc5 Nxa4
$17 {Sliwa-Kuuksmaa, corr 1968/69}) (14. Bf3 Ne5 $17) 14... Qa6 15. O-O (15. b3
Bb4 16. Qc1 c5 17. Kf1 cxd4 18. Na2 Bc5 19. bxc4 d3 $17 {
Borisenko-Kuuksma, corr 1967/68}) 15... c5 16. d5 exd5 17. Nxd5 Qd6 18. Nf4 Qe5
19. Bf3 Qxg5 20. Bxb7+ Kc7 $17 {Nei-Book, Tallinn 1965}) (12. a4 a6 (12... Qb6
13. a5 $16) 13. Be2 Qb6 14. Bf3 (14. axb5 cxb5 15. Bf3 O-O-O 16. Bxb7+ Qxb7 17.
Qg4 Bb4 $13 {Mikhalchishin}) 14... O-O-O 15. axb5 axb5 16. Qb1 Bh6 17. Bxh6
Rxh6 18. Qe4 Nxf6 19. Qf4 Rdh8 $17 {Simkin-Mikhalchishin, USSR 1976}) (12. Qc2
Qb6 (12... Qc7 13. h4 O-O-O 14. O-O-O Qa5 15. Kb1 c5 16. d5 Nb6 $13 {
Kraidman-Showel, London 1981}) 13. O-O-O O-O-O 14. Be2 Bh6 (14... c5 $5) 15. f4
Nf8 16. Ne4 $16 {Kanikevich-West, Sydney 1991}) 12... c5 (12... Qb6 13. Bg2
O-O-O (13... c5 14. d5 {See 12..c5} (14. dxc5 Bxc5 15. O-O Bxg2 16. Kxg2 Qc6+
17. f3 O-O-O {See 13.-0-0-0 14.0-0 c5 15.dxc Bc5 16.Qe2 Bg2 17 Kg2 Qc6 18.f3}))
14. O-O (14. Qg4 Bh6 $6 (14... Rg8 15. Qf4 b4 16. Ne2 Qa5 $13 {Browne}) 15. h4
b4 16. Ne4 Qxd4 17. Rd1 Qxb2 18. Nd6+ Kc7 $13 {Bukal-Dimovski, Zagreb 1982})
14... Bh6 (14... Ne5 15. dxe5 (15. Be3 Qa5 (15... c5 16. dxe5 Rxd1 17. Raxd1 (
17. Rfxd1 {Kishnev-Partenheimer, BRD 1992} b4 18. Ne4 Bd5 $13 {Kishnev}) 17...
b4 18. Ne4 Bd5 19. Rfe1 Qc6 20. Bf4 a5 21. h4 a4 22. Bf3 b3 23. a3 c3 24. Rxd5
$3 $14 {Sandler-Kontorovich, Australia 1993/94}) 16. Qe2 Nd3 17. Ne4 Rd7 18. b3
Ba3 19. Rab1 Rhd8 20. bxc4 bxc4 21. Qc2 $13 {Padevsky-Lukov, Bulgaria 1977}) (
15. a4 b4 16. a5 Qxd4 17. a6 Ba8 18. Qxd4 Rxd4 19. Be3 Rd3 20. Nd1 Bd6 21. Bxa7
$13 {Podgaets-Machulsky, USSR 1981}) (15. Qe2 Qxd4 (15... Nd3 16. Be3 c5 17.
dxc5 Bxc5 18. Bxc5 Qxc5 19. Bxb7+ Kxb7 $13 {Korchnoi}) 16. Be3 Qd3 17. Rfd1
Qxe2 18. Rxd8+ Kxd8 19. Nxe2 Kc8 (19... Nd3 20. b3 Kc7 21. bxc4 bxc4 $11 {
Smyslov-Botvinnik, Moscow 1954}) 20. Rd1 c5 21. Bxb7+ Kxb7 22. Nc3 Kc6 23. Ne4
Nd3 24. b3 $11 {Kapic-Jovcic, corr 1971}) 15... Rxd1 16. Raxd1 (16. Rfxd1 b4 (
16... Bc5 17. Ne4 Bd4 18. Nd6+ Kc7 19. Nxf7 Rg8 20. Nd6 Bxe5 21. Be3 Qa6 22.
Ne4 Bc8 $13 {Vilela-Frey, Cuba 1985}) 17. Ne4 c5 18. a3 $3 (18. Nd6+ Bxd6 19.
Rxd6 Qb5 20. Bxb7+ Qxb7 21. Rad1 Qb5 22. Be3 Kc7 23. h4 a5 24. a4 bxa3 25. bxa3
c3 26. Rc1 Qb2 27. Rd3 c2 $13 {Botvinnik}) 18... Bd5 19. axb4 {
Illescas-Morovic, Spain 1994}) 16... b4 (16... c5 17. Bxb7+ Qxb7 18. Rfe1 a6
19. Ne4 a5 20. h4 a4 $16 {Hollis-Jovcic, corr 1975} 21. a3) (16... Bc5 17. Ne4
(17. Rd2 Bd4 18. Ne4 Kc7 19. Bf4 c5 20. Nd6 Bxg2 21. Kxg2 Qc6+ 22. f3 Qd7 23.
a4 a6 24. axb5 axb5 25. Ra1 Kb6 26. Be3 $1 $16 {Posthoff-Sziskal, corr 1986})
17... Bd4 (17... Rd8 18. Rxd8+ Kxd8 19. h4 $16) 18. Nd6+ Kc7 19. Bf4 Rf8 20.
Bh6 Rh8 21. Bg7 Rd8 22. Nxf7 Bxf2+ 23. Kh1 Rxd1 24. Rxd1 Qe3 25. Nd6 $16 {
Hollis-Baumbach, corr 1976}) 17. Ne4 Qa5 18. Bf4 Rh5 (18... Qxa2 $2 19. Ng5
Qxb2 20. Nxf7 Rg8 21. Bh3 $18 {Matshulski}) (18... c3 19. bxc3 (19. Ng5 Ba6 $1
20. Rfe1 (20. Nxf7 Bxf1 21. Bxf1 b3 $13 {Shabalov,Yermolinsky}) 20... cxb2 21.
Nxf7 Rg8 $13 {Shabalov,Yermolinsky}) 19... Ba6 (19... bxc3 20. Ng5 Ba6 21. Nxf7
Bxf1 22. Bxf1 Qa4 (22... Rg8 23. Bc4 $18 {Shabalov,Yermolinsky}) 23. Rd8+ Kc7
24. Rd3 Rg8 25. Ng5 $16 {Shabalov,Yermolinsky}) 20. cxb4 (20. Rfe1 $2 bxc3 21.
Ng5 c2 22. Rc1 Bb4 23. Nxf7 Bxe1 24. Nxh8 Bd3 25. f7 Bb4 $17 {
Shabalov,Yermolinsky}) 20... Bxb4 21. a3 Bxa3 (21... Qxa3 $2 22. Ra1 Bxf1 23.
Rxa3 Bxg2 24. Rxa7 Kb8 25. Ra4 {Shabalov,Yermolinsky}) 22. Rfe1 Bd3 $1 {
$140 Be4 Shabalov,Yermolinsky} (22... Bb4 23. Nd6+ Bxd6 24. exd6 Kd7 25. Ra1 Qb6
26. Reb1 Bb5 27. Be3 c5 28. Bf1 a6 29. Rxa6 $18 {Shabalov,Yermolinsky}) (22...
Rd8 23. Ra1 {Shabalov,Yermolinsky}) 23. Nd6+ Bxd6 24. exd6 Kd7 25. Re5 (25. Ra1
$5 Qb6 26. Be3 c5 27. Rec1 Rc8 28. Ra3 Bb5 29. Rac3 Qxd6 30. h4 $40 {
Shabalov,Yermolinsky}) 25... Bb5 26. Rc1 Qa4 27. Rec5 $14 {
Yermolinsky-Kaidanov USA 1993}) 19. g4 $5 (19. Rd4 c5 $1 20. Rxc4 Bd5 (20...
Ba6 21. Rxc5+ Bxc5 22. Rc1 $16 {Yermolinsky-Machulsky, USSR 1982}) 21. Rc2 c4
22. Nd2 c3 $13 {Machulsky,}) 19... Rxe5 20. Bxe5 Qxe5 21. Rd2 Bh6 (21... c5 22.
f4) 22. Nd6+ Kb8 23. Nxf7 $16 {Knaak}) (14... c5 15. dxc5 (15. d5 {
See 12.-c5 13.d5}) 15... Bxc5 (15... Nxc5 16. Qe2 Bxg2 17. Kxg2 Bh6 18. h4 (18.
Bxh6 Rxh6 19. a4 (19. Qf3 $5 {Tal}) 19... b4 20. Ne4 Nxe4 21. Qxe4 Qb7 $13)
18... Bxg5 19. hxg5 Qc6+ 20. f3 Rh5 21. a4 b4 22. Nb5 Kb7 $13 {
Timman-Tal, Hilversum 1988} (22... Qd5 23. Rfd1 Nd3 24. Qe3 Qxg5 25. Qe4 Qd5
26. Rxd3 cxd3 $13 {Tal})) 16. Qe2 Rdg8 (16... Rhg8 17. Bxb7+ Qxb7 18. Ne4 Ne5
19. Rad1 Bd4 20. b3 Nd3 21. bxc4 bxc4 22. Rc1 Nxc1 23. Rxc1 Qb8 $16 {
Browne-Remlinger, USA 1981}) (16... Bxg2 17. Kxg2 Qc6+ 18. f3 Bd4 19. Ne4 {
Sokolov I-Dukic, Yugoslavia 1991} Ne5 $14) (16... Bd4 17. Rad1 Nc5 18. Bxb7+
Qxb7 19. Rxd4 Rxd4 20. Be3 e5 21. a4 a6 22. axb5 axb5 23. Ra1 $16 {
Meyer-Herbrechtmayer, corr 1978}) 17. h4 (17. Bf4 Bxg2 18. Kxg2 Bd4 19. Rad1
Bxf6 20. Ne4 $16) (17. Bxb7+ Qxb7 18. Ne4 Qd5 19. Rfd1 Bd4 20. Rxd4 Qxd4 21.
Qf3 $14 {Yuferov-Timoshchenko, USSR 1981}) 17... Nxf6 18. Bxf6 Rxg3 19. Ne4
Rhg8 20. Bg5 Rxg2+ 21. Kxg2 f5 22. f3 $14 {Browne-Dahlberg, USA 1980}) (14...
b4 15. Ne4 c5 16. Rc1 $16 {Maiorov-Imanaliev, Sochi 1980}) (14... a5 15. b3 b4
16. Ne4 c3 17. a3 Ba6 18. axb4 Bxb4 19. Nxc3 $16 {Taylor-Born, Eerbek 1978})
15. Bxh6 (15. Be3 Nxf6 (15... c5 16. dxc5 Nxc5 17. Bxc5 Qxc5 18. Bxb7+ Kxb7 19.
Qf3+ Qc6 20. Ne4 {Sturua-Dvoretsky, USSR 1978}) 16. Qf3 Bxe3 (16... Bg7 17. a4
a6 (17... c5 $6 18. dxc5 Bxf3 19. cxb6 Bxg2 20. Kxg2 b4 21. bxa7 Kb7 22. Nb5
$16 {Gavrikov-Bagirov, USSR 1984}) 18. Rfc1 Rd7 19. Qe2 Nd5 $13) 17. fxe3 Rh6
18. a4 a6 19. b3 cxb3 20. Rfb1 Rxd4 $1 21. axb5 Rc4 22. bxa6 Rxc3 23. axb7+
Kxb7 24. Kh1 b2 25. Qf1 Rc2 26. Ra4 Nd5 $17 {Moran-Juarez, Bayamo 1987}) (15.
h4 Bxg5 16. hxg5 c5 17. dxc5 Nxc5 18. Qe2 Rd3 $1 19. Rae1 b4 $15) 15... Rxh6
16. Ne4 (16. Qd2 Rdh8 (16... Rg6 17. a4 b4 18. Ne4 Nxf6 19. Nxf6 Rxf6 20. a5
Qb5 21. Rfc1 $16 {Knaak}) 17. Ne4 Qc7 $2 (17... Rxh2 18. Nd6+ Kb8 19. Nxf7
Rxg2+ 20. Kxg2 c5+ 21. f3 $16) 18. Qb4 $1 c5 19. Qxb5 $18 {
Kalinichenko-Popikov, USSR 1985}) (16. a4 $6 Nxf6 17. a5 Qxd4 18. a6 Ba8 19.
Qf3 Qd3 $15 {Vegh-Bagirov, Prague 1984}) 16... c5 17. Qd2 (17. dxc5 Nxc5 18.
Qe2 Nxe4 19. Bxe4 Bd5 20. Rad1 Rxf6 $11 {Tolstykh-Skudnov, USSR 1982}) 17...
Rhh8 (17... Rdh8 $6 18. dxc5 Nxc5 19. Nd6+ $16) 18. Qf4 (18. dxc5 Nxc5 19. Qe2
Qc6) 18... Bxe4 19. Bxe4 cxd4 20. a4 e5 21. Qf3 $14 Qxf6 22. Qa3 $1 {
Letchtynsky-Rahman, Dubai 1986}) (12... b4 13. Ne4 c5 14. Bg2 cxd4 15. Qxd4 Nc5
16. Qxc4 Qd3 17. Qxd3 Nxd3+ 18. Ke2 Ba6 19. Ke3 Rd8 20. Bf1 Rd5 21. Rd1 $16 {
Korchnoi}) (12... Rg8 13. h4 c5 14. d5 Qb6 15. Bg2 O-O-O 16. O-O b4 17. Na4 Qa6
18. dxe6 Bxg2 19. Kxg2 $14 {Chandler-Westerinen, Wiesbaden 1982}) (12... Bh6
13. Bxh6 Rxh6 14. Bg2 {See 11.-Bh6}) (12... Qa5 13. Bg2 O-O-O 14. O-O (14. Qe2
Nb6 (14... b4 15. Ne4 Ba6 $5 $13 {Santos}) 15. O-O (15. Be3 b4 16. Ne4 Ba6 $17
{Santos-Lukacs, Almada 1988}) 15... Rxd4 16. Rfd1 Rxd1+ 17. Rxd1 Nd5 18. Ne4 b4
19. a3 $16 {Lilienthal-Botvinnik, USSR 1944}) 14... Ne5 (14... Nc5 $5) 15. Ne4
(15. dxe5 Rxd1 16. Raxd1 b4 17. Ne4 Qxe5 18. Rfe1 Qxb2 19. Rd2 Qe5 20. Bf4 Qa5
$13 {Gaprindashvili-Pudkova, USSR 1981}) (15. Qe2 Nd3 16. Ne4 Rxd4 17. Be3 Rd7
18. b3 Ba3 $13 {Piket-Pinter, Thessaloniki 1988}) 15... Nd3 16. b3 Rxd4 17.
bxc4 bxc4 18. Be3 Rd7 19. Qc2 $16 {Dorfman-Boudre, Paris 1990}) (12... Qc7 {
See 11.-Qc7}) 13. d5 Ne5 (13... Bh6 14. Bxh6 (14. Nxb5 Qa5+ $1 15. Qd2 Qxb5 16.
Bxh6 Bxd5 $17) (14. Qd2 Ne5 15. Be2 b4 16. Nb5 a6 17. Nc7+ Qxc7 18. Bxh6 O-O-O
19. Bf4 Rxd5 20. Qe3 Qc6 $17 {Pucarera-Ofstad, corr 1987}) 14... Rxh6 15. Qd2 (
15. Bg2 b4 $1 (15... Nxf6 16. Qe2 Nxd5 17. Bxd5 Bxd5 18. Rd1 Bxh1 19. Rxd8+
Rxd8 20. h4 $15 {Easton-Richmond, Wales 1984}) 16. Ne4 (16. Na4 Nxf6 17. Nxc5
Bxd5 18. O-O Bxg2 19. Kxg2 Qb6 (19... Rc8) 20. Qa4+ (20. Qf3) 20... Ke7 $17 {
Shneider-Dvoretsky, Frunze 1983}) 16... Nxf6 17. Nxc5 (17. Qa4+ Ke7 (17... Kf8
18. Nxc5 Bxd5 19. Qxb4 Kg7 20. Bxd5 (20. f3 Qc7 $13 {
Vladimirov-Bykhovsky Av, Irkutsk 1983}) (20. O-O-O Qb6 21. Qxb6 axb6 22. Bxd5
exd5 23. Nb7 Ne4 24. Rxd5 $17 {Langeweg-Van Wijgarden, Amsterdam 1983}) 20...
Qxd5 21. Qb7 Qe5+ 22. Kf1 Rd8 23. Qe7 Rd6 $17 {Schafer-Ofstad, corr 1987}) 18.
Nxc5 Bxd5 19. O-O-O a5 20. Rhe1 Kf8 21. Bxd5 exd5 22. Qc6 Rc8 23. Rxd5 Rxc6 24.
Rxd8+ Kg7 25. Nb7 Rxh2 $11 {Nesis-Kuskmaa, corr 1984}) (17. Nxf6+ Rxf6 (17...
Qxf6 18. O-O O-O-O 19. Qg4 $13) 18. Qa4+ Qd7 19. Qxd7+ Kxd7 20. dxe6+ Rxe6+ 21.
Kf1 Bxg2+ 22. Kxg2 Re2 $15 {Bagirov}) (17. Qe2 $5 Bxd5 18. Rd1 Kf8 19. O-O (19.
Qe3 Rh5 $11) 19... Nxe4 20. Bxe4 Qg5 $11 {Razuvaev-Yusupov, USSR 1983}) 17...
Bxd5 18. O-O (18. Bxd5 Qxd5 19. Qxd5 Nxd5 20. Rc1 Rc8 21. Rxc4 Nb6 22. Rc1 Na4
23. Nd3 Rxc1+ 24. Nxc1 Nxb2 {Azmaparashvili-Dolmatov, USSR 1986 1/2-1/2}) 18...
Bxg2 19. Kxg2 Qb6 (19... Rc8 20. Qa4+ $1 Ke7 (20... Kf8 21. Rad1 Qb6 22. Nd7+
$11 {Bagirov-Yusupov, USSR 1981}) 21. Qxb4 Qd5+ 22. Ne4+ Ke8 23. Qb5+ $1 $16) (
19... Qxd1 20. Raxd1 Rc8 21. Na6 Nd5 22. Rfe1 Rh5 23. g4 Rg5 24. Kg3 $13 {
Bagirov}) (19... Qd5+ 20. Qxd5 exd5 (20... Nxd5 21. Rac1 $11) 21. Rfe1+ Kd8 22.
Na6 Kd7 23. Rad1 Kd6 24. Rd4 $13 {Bagirov}) 20. Qf3 (20. Qa4+ Ke7 $17 {
Shneider-Dvoretsky, Frunze 1983}) 20... O-O-O (20... Rc8 21. Ne4 Nxe4 22. Qxe4
Qc6 $11 {Dvoretsky}) 21. Na4 (21. Ne4 $13) 21... Qb7 22. Qxb7+ Kxb7 23. Rac1
Rc8 24. Rfd1 Ka6 25. b3 Kb5 26. Nb2 c3 $17 {Suba-Crouch, Wales 1984}) 15...
Qxf6 (15... Rg6 16. O-O-O Nxf6 17. Qe3 (17. Nxb5 Bxd5 {
Shneider-Chernin, USSR 1983} 18. Rg1 $16) 17... Qb6 18. Bg2 (18. Bh3) 18... Kf8
19. h4 (19. Rhe1 Re8 (19... Kg8 20. dxe6 Bxg2 21. exf7+ Kxf7 22. Ne2 $16 {
Beliavsky-Pinter, Eu cup 1984}) 20. Qf4 b4 21. Ne4 $14 {Pinter}) 19... Re8 20.
h5 exd5 21. Qd2 Rg4 22. h6 Kg8 (22... Rd4) 23. Nxd5 $16 {
Dolmatov-Steflitsch, Sofia 1985}) (15... Rxf6 16. O-O-O (16. Bg2 Ne5 (16... Nb6
) 17. O-O Nf3+ 18. Bxf3 Rxf3 19. Nxb5 (19. Qe2 Bxd5 20. Rfd1 Rd3 21. Rxd3 cxd3
22. Qxd3 Bc6 23. Qe2 $11 {Karpov-Ribli, Thessaloniki 1988}) (19. Qh6 Bxd5 20.
Rad1 Qf6 21. Qxf6 Rxf6 22. Nxd5 exd5 23. Rxd5 $14 {Ribli}) 19... Bxd5 20. Rfe1
Rb8 21. Nc7+ (21. Nc3 {Yusupov}) 21... Kf8 22. Qh6+ (22. Rad1 Rd3 (22... Qxc7
$6 23. Qh6+ Kg8 24. Rxd5 exd5 25. Qg5+ Kf8 26. Qh5 $16 {Yusupov}) 23. Qf4 Rb7
$15 {Yusupov}) (22. Nxd5 Qxd5 $132 {Yusupov}) 22... Ke7 23. Qh5 (23. Nxd5+ $142
Qxd5 24. Re2 Rd3 25. Qh4+ $14 {Yusupov}) 23... Rd3 (23... Bc6 24. Qxc5+ (24.
Qg5+ Kd6 {Yusupov}) (24. Qh4+ Rf6 {Yusupov}) (24. Rad1 Qxc7 25. Qxc5+ Ke8 $17 {
Yusupov}) 24... Qd6 $17 {Yusupov}) 24. Nxd5+ Qxd5 (24... Rxd5 25. Qh4+ $14 {
Yusupov}) 25. Re5 Qd4 $2 (25... Qf3 26. Qxf3 Rxf3 27. Re2 c3 $11 {Yusupov}) 26.
Rae1 Rd2 (26... Rxb2 27. Rf5 $40 {Yusupov}) 27. Rf5 Rf8 28. Rf4 Qd5 29. Qxd5
Rxd5 30. Rxc4 $16 {Yusupov-Antunes, Clichy 1993}) 16... Nb6 (16... b4 17. Ne4
exd5 18. Nxf6+ Qxf6 19. Bxc4 Nb6 20. Rhe1+ Kf8 $13 {
Langeweg-Kuijpers, Hilversum 1984}) 17. Nxb5 Bxd5 18. Rg1 Rf3 19. Be2 Rxf2 20.
Rgf1 $16 {Maiorov-Aseev, USSR 1981}) (15... Rh8 16. Bg2 (16. Nxb5 Bxd5 17. Rg1
Ne5 18. Be2 Qb6 19. Nc3 O-O-O 20. Nxd5 Rxd5 21. Qc3 Nd3+ $15) (16. O-O-O Nxf6
17. Nxb5 Nxd5 18. Bg2 Qb6 19. Nc3 Nxc3 20. Bxb7 Nxa2+ 21. Kb1 c3 $17) 16... Ne5
$1 17. O-O b4 18. Ne4 Bxd5 19. Nxc5 Bxg2 20. Qxd8+ Rxd8 21. Kxg2 Ng4 22. Rad1
Rxh2+ 23. Kf3 $11 {Richmond}) (15... Rh5 16. Be2 Rh7 17. O-O-O Nxf6 18. Nxb5
Bxd5 19. Qf4 $16 {Kasparov-Younglove, London 1984}) 16. O-O-O (16. Ne4 Qf3 17.
Nd6+ Ke7 18. Nxb7 (18. Rg1 Bxd5 19. Qxh6 Kxd6 20. Bg2 Qf6 21. Qxf6 Nxf6 $44 {
Mikhalchishin}) 18... Qxh1 $2 (18... Rh5 $13 {Yusupov}) 19. d6+ Ke8 20. Qxh6 {
Shirov-Kamsky, Kapsukas 1987} Qxb7 21. Qh4 $1 $16 {Uhlmann}) (16. Bg2 Ne5 17.
O-O O-O-O 18. Qe3 $4 (18. Rfe1 $14 {$140 Rfc1 Qe3 Enders}) 18... Rxh2 19. Rfe1
Rxg2+ 20. Kxg2 Nd3 21. Ne4 Qd4 22. Re2 Bxd5 23. f3 Qxe3 24. Rxe3 Bxe4 25. fxe4
Nxb2 $19 {Uhlmann-Enders, DDR 1985}) 16... Bxd5 (16... Rh5 17. Be2 Rxd5 18.
Nxd5 Bxd5 19. Rhe1 Nb6 20. f4 b4 21. Qe3 Na4 22. Qe5 Qxe5 23. fxe5 Ke7 $16) (
16... Kf8 17. g4 (17. f4 Nb6 18. Bg2 (18. Ne4 Qg7 (18... Qf5 $15 {Shirov}) 19.
Bg2 (19. dxe6 $2 Bxe4 20. Qd6+ Kg8 21. exf7+ Qxf7 $19 {Bareev}) (19. Nxc5 Bxd5
20. Rg1 (20. Bg2 c3 $1 {Bareev}) 20... c3 $17 {Bareev}) 19... Bxd5 20. Nc3 b4
21. Nxd5 exd5 22. Qf2 Rc8 23. Bxd5 c3 24. b3 (24. Kb1 Na4 25. b3 c2+ $19 {
Bareev}) (24. bxc3 Qxc3+ 25. Qc2 Qa1+ 26. Qb1 Qxb1+ 27. Kxb1 c4 $17 {Bareev})
24... c4 25. Bxc4 (25. bxc4 c2 26. Kxc2 (26. Qxc2 Nxd5 $19 {Bareev}) 26... Na4
$19 {Bareev}) 25... Nxc4 26. bxc4 b3 $1 $19 {Vladimirov-Bareev, Tilburg 1993})
(18. Nxb5 exd5 $15 {Shirov}) (18. g4 $5 {Shirov}) 18... exd5 19. Qf2 (19. Nxb5
Bc6 {$140 d4,c3|^ Kamsky} 20. Nc3 (20. Nc7 Rd8 (20... Rc8 $6 21. Nxd5 Bxd5 22.
Bxd5 Rd8 23. Qg2 c3 24. b3 {$140 Kc2, Bc4+/- Kamsky}) 21. f5 Na4 {$140 c3 Kamsky} (
21... d4 $2 22. Bxc6 Qxc6 23. Ne6+ {Qh6+- Kamsky}) (21... c3 $5 22. Qxc3 d4 23.
Qc2 (23. Qxc5+ Kg8 24. Rhg1 Rc8 $17 {Kamsky}) 23... Bxg2 24. Qxg2 Qc6 $17 25.
Ne6+ $2 Rxe6 $19 {Kamsky}) 22. g4 c3 23. bxc3 Qxc3+ 24. Qxc3 Nxc3 25. Rd2 d4
26. Ne6+ fxe6 27. Bxc6 exf5 28. Bf3 fxg4 29. Bxg4 Rf6 $19 {
Alterman-Kamsky, Tilburg 1993}) (20. Na3 Rb8 {$140 Na4-+ Shirov}) (20. Qa5 $6 d4
21. Bxc6 Qxc6 $17 {Kamsky}) 20... d4 21. Ne4 Bxe4 22. Bxe4 Re8 23. Bg2 c3 $17 {
Kamsky}) (19. Bxd5 $2 Rd8 {Shirov}) 19... Rc8 (19... d4 $6 20. Bxb7 Rb8 21. Ne4
Qe7 22. f5 $40 {Shirov}) 20. Nxb5 (20. Bxd5 Nxd5 21. Nxd5 Qa6 $17 {
$140 22...Qa2, 22...Rd6 Shirov}) (20. Nxd5 Bxd5 21. Bxd5 c3 $1 $17 {Shirov} 22.
b3 $140 c4 $1 23. bxc4 $2 c2 $1 24. Qxc2 Nxc4 $19 {Shirov}) (20. g4 $5 {Zuger})
20... Na4 $1 21. Qc2 (21. Bxd5 $2 Bxd5 22. Rxd5 Qc6 23. Nxa7 Qxd5 24. Rd1 Qb7
25. Nxc8 Qxc8 $19 {Shirov}) (21. Na3 Rb8 $1 {Shirov}) (21. Nxa7 Rb8 $1 {Shirov}
) 21... Qa6 22. Na3 (22. Nc3 Nxc3 23. Qxc3 (23. bxc3 Rb6 24. Kd2 d4 $19 {Shirov
}) 23... Qxa2 24. Qa3 Qxa3 25. bxa3 Rd8 {$140 Bc6,d4 -+ Shirov}) 22... c3 (22...
Rb6 $6 23. Qh7 $132 {Shirov}) 23. Bxd5 (23. bxc3 Qa5 24. Nb1 (24. Rd3 c4 25.
Rf3 d4 $19 {Shirov}) (24. Kd2 Nb6 25. Nb1 Nc4+ $19 {Shirov}) 24... Rb8 {
$140 Ba8,Rhb6 Shirov} 25. Bxd5 (25. Rhe1 Ba8 $1 26. Re3 {
$140 26...Rhb6 27.Nd2 $140 Qh7 Shirov} d4 27. cxd4 Bxg2 28. Qxg2 cxd4 $19 {Shirov})
25... Bxd5 26. Rxd5 Rxb1+ 27. Qxb1 Qxc3+ 28. Qc2 (28. Kd1 Qf3+ $19) 28... Qa1+
29. Qb1 Qxb1+ 30. Kxb1 Nc3+ $19 {Shirov}) (23. b3 Nb2 $19 {Shirov}) 23... Nxb2
$1 24. Qf5 (24. Qxc3 Nxd1 $19 {Shirov}) (24. Bxb7 Qxa3 25. Qb3 (25. Bxc8 Nd3+
26. Kb1 Rb6+ 27. Ka1 Rb2 $19 {Shirov}) 25... Qxb3 26. axb3 Rc7 27. Rd8+ Ke7 28.
Rb8 Rb6 29. Kc2 c4 $1 $19 {Shirov}) 24... Rf6 25. Qh7 Qxa3 $19 {
[Shirov] Kamsky-Shirov, Luzern Wtc 1993}) (17. dxe6 Ne5 {Shirov}) (17. Bg2 Ne5
{Kamsky}) (17. f3 exd5 18. Nxd5 Qd6 19. Nc7 Qxd2+ 20. Rxd2 Rc8 21. Nxb5 Ne5 (
21... Bxf3 22. Bg2 Bxg2 23. Rxg2 Ne5 {Salov-Bareev, Madrid 1994 1/2-1/2}) 22.
Be2 Bxf3 23. Bxf3 Nxf3 24. Rd5 Re6 25. Rf1 Ne5 26. Nd6 Rc7 27. Nf5 Kg8 28. Kd2
Nd3 29. Rd8+ Kh7 $13 {Kohlweyer-Hector, Geneve 1994}) (17. Rg1 Ne5 (17... Rxh2
18. dxe6 Ne5 19. Qd6+ Kg7 20. f4 $13) 18. Qe3 (18. dxe6 Nf3 19. Qd6+ Kg7 20.
Rg2 Qg5+ 21. Qf4 Rxe6 $13 {Zontah}) 18... Rxh2 (18... Nf3 $5) 19. Qxc5+ Kg8 $6
(19... Kg7 $1 20. dxe6 Rxf2 21. exf7 Qg5+ 22. Kb1 Rxb2+ $17) 20. f4 (20. dxe6
fxe6 21. Be2 Rxf2 22. Rgf1 Rxf1 23. Rxf1 Qg5+ 24. Kb1 a6 $132 {Zontah}) 20...
Qf5 {Vujatovic-Zontah, Kiev 1994} 21. Be2 $15) (17. Qe3 exd5 18. Nxd5 Qe6 19.
Bg2 $13) 17... Rg6 (17... Rh4 18. Rg1 Rxh2 (18... exd5 19. Nxd5 Bxd5 20. Qxd5
Rd8 21. h3 $16) 19. dxe6 Ne5 20. Qd6+ Kg7 21. g5 $1 $16) 18. Rg1 (18. g5 $6
Qxg5 19. f4 Qf5 (19... Qh6 $1 {Piket,}) 20. Qe3 {$140 Bh3 Piket,}) (18. f4 $5 {
Sosonko} Rxg4 $140 19. Bh3 Rxf4 20. Rhf1 $36 {Piket,Je}) 18... Ne5 (18... exd5
$5 19. Nxd5 Bxd5 20. Qxd5 Nb6 (20... Rd8 $2 21. g5 $16 {Piket,}) 21. Qxc5+ Kg8
22. Qd4 (22. g5 Qxb2+ {Piket,}) 22... Qxd4 23. Rxd4 Re8 $44 {Piket,}) 19. g5 (
19. Be2 $5 {Piket,}) (19. Qe3 $5 {Piket,}) 19... Qf5 20. Qe3 exd5 21. Bh3 (21.
Nxd5 Bxd5 (21... Rc8 $5 {Piket,}) 22. Qxc5+ Kg8 23. Rxd5 Rc8 (23... Re8 24. Qd4
{Piket,}) 24. Qd4 Re6 {$140 Nd3 Piket,}) (21. Qxc5+ Kg7 22. Qd4 Kg8 $13 {Piket,})
21... Qf3 (21... Nd3+ 22. Rxd3 Qxd3 23. Qxc5+ Kg8 24. Rg3 Rc6 25. Qxb5 (25. Qe7
$1 $16 {Piket,}) 25... Rb6 {Piket,}) 22. Qxc5+ (22. Qxe5 Qxh3 23. Nxd5 (23. Qc7
$5 {Kaidanov}) 23... Re8 24. Qf4 (24. Nf6 $2 Rxe5 25. Rd8+ Ke7 {Piket,}) 24...
Bxd5 {$140 c3 Piket,}) 22... Kg8 23. Nxd5 Bxd5 24. Qxd5 Qxd5 25. Rxd5 Nd3+ 26.
Kb1 Nf4 27. Rf5 Nxh3 28. Rg3 Nxf2 29. Rxf2 $11 {Piket-Kaidanov, Tilburg 1993})
(16... exd5 $6 17. Bg2 Nb6 18. Bxd5 Nxd5 19. Nxd5 Bxd5 (19... O-O-O 20. Nxf6
Rxd2 21. Kxd2 Bxh1 22. Rxh1 Rxf6 23. f4 $16 {Shirov}) 20. Qxd5 Qc6 21. Rhe1+
Kf8 22. h4 Rc8 23. h5 Qxd5 (23... Qf6 $2 24. Qd7 Rc6 25. Re8+ Kg7 26. Qg4+ {
Alterman-Har Zvi, Izrael 1993 1-0}) 24. Rxd5 $16 {Alterman,}) 17. Nxd5 exd5 18.
Bg2 (18. Qxd5 Rd8 (18... Nb6 19. Re1+ Kf8 20. Qxc5+ Kg8 21. Qxb5 $1 {
$140 Qe5+/= Shirov}) 19. f4 Nb6 20. Re1+ Kf8 21. Qxc5+ Qd6 $1 22. Qxd6+ Rhxd6 23.
Be2 c3 $1 24. Rd1 $1 (24. bxc3 $2 Na4 25. Rd1 Nxc3 26. Rxd6 Rxd6 $15 {Shirov})
24... cxb2+ 25. Kxb2 (25. Kc2 $6 a6 $15 {Gofstein-Kacheisvili, Groningen 1993})
25... Na4+ 26. Kb3 a6 $1 27. Rxd6 Rxd6 28. Rc1 Rh6 $1 29. Rc2 Rxh2 30. Bg4 Rxc2
$1 31. Kxc2 b4 {$140 Nc3= Kacheisvili,}) 18... Nb6 19. Qe3+ $2 (19. Bxd5 O-O-O (
19... Rc8 20. Bb7 Rc7 21. Ba6 $14) 20. Bb7+ Kc7 21. Qxd8+ Qxd8 22. Rxd8 Kxd8
23. Ba6 $14 {Yusupov}) 19... Kf8 20. Qxc5+ Kg8 $6 (20... Kg7 $5) 21. Qd4 Re8
22. Bxd5 Qxd4 23. Rxd4 Re2 24. Be4 c3 25. bxc3 Na4 26. Bc2 Nxc3 27. Rd2 Nxa2+
$11 {Yusupov-Shirov, Linares 1993}) (13... Nb6 14. dxe6 $1 (14. Bg2 Nxd5 15.
O-O Qd7 16. a4 b4 17. Ne4 O-O-O 18. Qc1 Qc6 19. a5 c3 20. a6 Ba8 $13 {
Spassov-Grabczewsky, Lublin 1971}) 14... Bxh1 (14... Qxd1+ 15. Rxd1 Bxh1 16. e7
a6 17. h4 $1 (17. exf8=Q+ Kxf8 (17... Rxf8 18. Rd6 Nd7 19. Bf4 O-O-O 20. Bh3
$16 {Smejkal-Bednarski, Sweden 1975}) 18. Be3 (18. Rd6 Rb8 19. Be3 Rh5 20. Be2
Re5 21. Nd1 (21. Kd2) 21... Kg8 22. Bf4 Ree8 23. Ne3 Be4 24. f3 Bg6 25. h4 Rb7
26. g4 (26. b3) 26... Na4 27. h5 Bb1 $13 {Beliavsky-Bagirov, USSR 1981}) 18...
Rh5 19. Rd6 Rb8 20. Be2 Re5 21. Kd2 $13 {Plachetka-Bagirov, Berlin 1979}) 17...
Bh6 18. f4 b4 19. Rd6 Rb8 20. Nd1 Bxg5 21. fxg5 Nd5 22. Bxc4 $16 {
Polugaevsky-Torre, Moscow 1981}) 15. e7 Qd7 16. Qe2 (16. Qxd7+ Nxd7 (16... Kxd7
17. h4 (17. exf8=Q Rhxf8 18. Nxb5 $16) (17. Rd1+ Kc6 18. Rd8 Bxe7 19. fxe7 $16
{Dzandzgava}) 17... Kc6 18. O-O-O Bh6 19. f4 b4 20. Be2 bxc3 21. Rxh1 cxb2+ 22.
Kxb2 Rae8 23. Kc3 Nd5+ 24. Kxc4 $44 {Bondick-Burgrath, corr 1984}) 17. Nxb5
Bxe7 18. fxe7 f6 19. Bf4 (19. Be3 $1 Kxe7 20. h4 Bf3 21. Bxc4 Rhc8 22. Na3 (22.
Rc1 Ne5 23. Na3 (23. b3 $142 {$140 Bf1+/- Ionov}) 23... Rab8 24. b3 Rb4 (24...
Nxc4 $5 {Ionov}) 25. Bf1 {Ionov-Sherbakov, Rostov na Donu 1993} Bg4 26. Kd2 $1
Nf3+ 27. Kc3 $16 {Ionov}) 22... Rab8 23. b3 a5 24. Rc1 $16 {
Ionov-Oll, Klaipeda 1988}) (19. Nc7+ Kxe7 20. Nxa8 fxg5 21. Nc7 Ne5 22. h3 Nf3+
$11 {Sapis}) 19... Kxe7 20. Bxc4 Ne5) (16. exf8=Q+ Kxf8 17. Qxd7 Nxd7 18. O-O-O
Bc6 19. h4 Ne5 $15 {Lukacs}) (16. f3 $6 Bxe7 $5 (16... Rxh2 17. Qxd7+ Nxd7 $1
18. Ne4 Bxe7 19. fxe7 f6 $1 $17 {Lukacs}) 17. fxe7 f6 $1 18. Bxf6 Rxh2 {
Bareev-Lukacs, Vrnjacka Banja 1987} 19. Qxd7+ $1 Nxd7 20. Bh4 Rxh4 $1 21. gxh4
Bxf3 22. Nxb5 Rb8 $1 $11) 16... Bh6 17. Rd1 Qc6 18. Bh3 Nd5 19. Nxd5 Bxd5 20.
Qh5 Be6 21. Bxh6 Qe4+ 22. Kd2 Qd5+ 23. Qxd5 Bxd5 24. Ke2 Rxh6 25. Rxd5 Rxf6 $15
{Gauglitz-Orso, Hungary 1988}) (13... b4 14. Bxc4 (14. Ne4 Bh6 15. Bxh6 Rxh6
16. Bg2 Nxf6 $13 {Tunik-Bagirov, Lvov 1984}) 14... bxc3 15. dxe6 Ne5 16. exf7+
Nxf7 17. Qa4+ $18) 14. Bg2 Nd3+ (14... Bh6 15. Qh5 b4 16. O-O bxc3 17. Rae1 Qd6
18. Bxh6 cxb2 (18... O-O-O 19. bxc3 $16 {Yermolinsky}) 19. dxe6 Bxg2 20. Rxe5
O-O-O 21. Kxg2 Rxh6 22. Rxc5+ Kb8 23. Rb5+ Kc7 24. Qxf7+ {
Yermolinsky-Yuneev, USSR 1984 1-0}) (14... b4 15. Qa4+ Qd7 16. Qxd7+ Nxd7 17.
Nb5 O-O-O 18. O-O-O a6 19. Na7+ Kc7 20. dxe6 Bxg2 21. Bf4+ Kb7 22. e7 Bh6 23.
exd8=Q Rxd8 24. Bxh6 $16 {Brkljaca-Karaklajic, Bela Crkva 1984}) 15. Kf1 Qd7 (
15... Qb6 16. dxe6 $16) 16. Qe2 (16. dxe6 fxe6 17. b3 O-O-O 18. bxc4 Bh6 19.
Bh4 (19. Bxh6 Rxh6 20. Nxb5 Rxf6 $17) 19... b4 (19... Qd4 20. Bxb7+ Kxb7 21.
Qf3+ Kb8 22. Rb1 b4 $13 {Illescas}) 20. Nd5 exd5 21. Qxd3 dxc4 (21... Ba6 22.
Kg1 $13) 22. Bxb7+ Qxb7 23. Qf5+ Kb8 24. Rg1 Bd2 $13 {
Beliavsky-Illescas, Linares 1994}) 16... O-O-O 17. dxe6 fxe6 18. Bxb7+ (18. h4
Bh6 19. f4 b4 20. Bxb7+ Kxb7 21. Ne4 Qc6 22. Rh2 e5 23. fxe5 Nxe5 24. f7 Rdf8
25. Bxh6 Rxh6 26. Ng5 Nxf7 27. Qe7+ Ka6 28. Qxf8 Nxg5 29. Rf2 Qh1+ 30. Ke2 Re6+
$19 {Trussler-Griffiths, corr 1982}) (18. Rd1 $5) 18... Kxb7 19. Qe4+ Qc6 20.
h4 Bd6 21. f4 b4 $1 22. Qxc6+ Kxc6 23. Ne4 Kd5 $1 24. Nxd6 Rxd6 25. h5 Rd7 26.
Rd1 Ke4 $1 27. Ke2 $14 {Bagirov-Hansen J, Moscow 1975} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 O-O-O (
14... b4 15. Na4 (15. O-O bxc3 16. bxc3 e5 17. Rb1 Qa6 18. Rxb7 Qxb7 19. d6 Qc8
20. f4 Rb8 21. fxe5 $44) 15... Qd6 (15... Qc7 16. O-O Bxd5 17. Bxd5 (17. Bf4
Qc6 $17 {Moran-Lukacs, Cuba 1986}) 17... exd5 18. Qxd5 $16) 16. Bf4 (16. dxe6
Bxg2 17. exd7+ Kxd7 18. Nxc5+ Kc7 $17) (16. O-O Bxd5 17. Bxd5 Qxd5 18. Qxd5
exd5 19. Rfe1+ Kd8 20. Bf4 Nb6 $17 {Ivanov Se,}) 16... Qa6 (16... e5 17. Be3
Rc8 18. O-O Nxf6 19. Re1 Bxd5 20. Bf4 $16 {Ivanov Se}) 17. O-O O-O-O 18. a3 (
18. dxe6 Nxf6 $5 19. Bxb7+ (19. Qe2 Bxg2 20. Kxg2 Nd5 $13) 19... Qxb7 20. Qe2
Bd6 21. Qxc4 $13) (18. Re1 Nb8 19. Bxb8 Bxd5 20. Bxd5 Rxd5 21. Qc2 Kxb8 22. Re4
Rd4 $13 {Ivanov Se}) 18... b3 19. Nc3 Nxf6 {
Jasnikowski-Ivanov Se, Lubniewice 1994}) 15. O-O b4 (15... Ne5 16. Qe2 Bd6 17.
a4 b4 18. a5 Qa6 19. Ne4 Bxd5 20. Bf4 Bb8 21. Nxc5 Qc6 22. Ne4 $16 {
Hollis-Doenher, Hastings 1965/66}) 16. Na4 (16. dxe6 Bxg2 17. e7 Bxf1 18. Nd5
Qe6 (18... Qb7 19. exd8=Q+ Kxd8 20. Kxf1 Rxh2 21. Kg1 Rh8 22. Qf3 Bd6 23. Rd1
Be5 24. Qe2 (24. Qe4) 24... c3 25. bxc3 bxc3 26. Qc4 c2 27. Qxc2 Bd4 28. Qe4
Re8 29. Qh1 {Suba-Tatai Dortmund 1981 1/2-1/2}) 19. Qf3 (19. exd8=Q+ Kxd8 20.
Kxf1 Rxh2 21. Kg1 Qh3 22. Qf3 $11 {Kuchenko-Rapoport, corr 1979}) 19... Be2 20.
Qg2 Ne5 $17 {Holls-Uogele, corr 1980}) (16. Rb1 Qa6 $1 (16... Bh6 $6 17. Qc1 $1
(17. f4 $6 Qa6 18. Bxh6 Rxh6 19. Ne4 Nxf6 $15 {Yusupov-Sveshnikov, USSR 1981})
(17. Bxh6 Rxh6 18. b3 cxb3 (18... bxc3 19. bxc4 $16) 19. Na4 Qb5 20. axb3 (20.
Qxb3 Rxf6 $1) 20... exd5 21. Rc1 Kb8 (21... Rxf6 22. Bxd5 Ne5 23. Bxb7+ Qxb7
24. Rxc5+ Rc6 25. Qe2 Rxc5 26. Nxc5 Nf3+ 27. Kh1 $16 {Piket}) 22. Re1 $2 (22.
Qd2 Rxf6 23. Qg5 $16 {Piket}) 22... Rxf6 23. Re7 Qc6 24. h4 {
Piket-Illescas, Dos Hermanas 1995} Rxf2 25. Bxd5 Qd6 26. Kxf2 Qxe7 27. Bxb7 Nb6
$17 {Piket}) 17... Bxg5 18. Qxg5 Nf8 19. Qg4 Qa6 20. dxe6 (20. Ne4 Bxd5 21.
Nxc5 $16) 20... Nxe6 21. Bxb7+ Qxb7 22. Ne4 Rd4 23. Rfe1 Qd5 24. h4 $1 $16 {
Uhlmann-Marjanovic, Sarajevo 1982}) 17. dxe6 Bxg2 18. e7 Bxf1 $1 (18... Ba8 19.
Nd5 $1 {Ulhmann-Schon, Portz 1990} (19. exd8=Q+ Kxd8 20. Ne2 Kc8 21. Qc2 Qe6
22. f3 (22. Nf4 Qg4 23. Rfe1 Bh6 24. Bxh6 Qf3 25. Kf1 Qh1+ $11 {
Yermolinsky-Shabalov, USSR 1986}) 22... Bd6 23. Rbd1 Bc6 24. Nf4 Qe3+ 25. Qf2
Qxf2+ 26. Rxf2 Be5 $13 {Yermolinsky-Makarov, USSR 1986}) 19... Qb7 20. exf8=Q
Rhxf8 21. Ne7+ Kc7 22. Bf4+ Ne5 23. Bxe5+ Kb6 24. f3 Rxd1 25. Rbxd1 $44 {Santos
}) 19. Qd5 $1 (19. Kxf1 Qc6 $1 (19... bxc3 20. bxc3 (20. Qd5 Bxe7 21. fxe7 c2
$17 {Uhlmann-Alexandria, Halle 1981}) 20... Bh6 21. Bxh6 Nxf6 22. Qxd8+ Rxd8
23. Rb8+ $16 {Sveshnikov}) 20. exd8=Q+ Kxd8 21. Nd5 $13 {Knaak}) 19... Bh6 $1 (
19... Bxe7 20. fxe7 Rdg8 21. Ne4 Rg6 22. Rxf1 Qc6 23. Qxc6+ Rxc6 24. Rd1 $44 {
Kasparov-Kramnik, New York rapid 1994}) 20. exd8=Q+ (20. Bxh6 Bd3 21. Qa8+ Nb8
22. exd8=Q+ Rxd8 23. Re1 bxc3 $2 (23... Qc6 24. Qxa7 bxc3 25. bxc3 $44) 24. Bf4
Qb6 25. bxc3 $16 {Yermolinsky-Gurevich D, USA 1994}) 20... Kxd8 21. Ne4 Bh3 22.
Nxc5 (22. Bxh6 Rxh6 23. Nxc5 Qxf6 24. Qa8+ Kc7 25. Qb7+ $14) 22... Be6 23.
Nxe6+ fxe6 24. Qa8+ Qc8 25. Qxa7 Bxg5 26. Qa5+ Qc7 27. Qxg5 Qe5 $17 {
Yermolinsky-Ivanchuk, Minsk 1986}) 16... Qb5 (16... Qa6 17. a3 b3 (17... Qb5
18. h4 exd5 19. axb4 cxb4 20. Be3 Nc5 21. Qg4+ Kc7 22. Bf4+ Kc6 23. Nxc5 Bxc5
24. Rfe1 Kb6 25. Re7 $16 {Muir-Kamsky, Bern 1990}) (17... Bxd5 $1 {Shabalov}
18. Bxd5 Ne5 19. axb4 Rxd5 20. Qe2 cxb4 21. Nc3 Qc6 (21... Ra5 $5 {
Piket, Van Wely} 22. Rxa5 Qxa5 23. Ne4 Nd3 24. b3 Qe5 25. Rd1 $1 (25. Rc1 $2
Nxc1 26. Qxc4+ Qc7 27. Qxc1 Qxc1+ 28. Bxc1 a5 $17 {Lutz-Piket, Koln (TV) 1994})
25... Nc5 26. Qxc4 Qxe4 27. Qb5 Kc7 28. Be3 Rh5 29. Qe8 Rd5 30. Ra1 Rd8 31.
Qxf7+ Kc6 32. Qxa7 Qc2 33. h4 Qxb3 34. Kh2 {Korchnoi-Lutz, Horgen 1994} Qd5 35.
Rc1 Kb5 36. Ra1 Kc6 $11) 22. Nxd5 Qxd5 23. f3 Bc5+ 24. Kg2 Nd3 25. h4 Kb7 $44 {
Ivanchuk-Shirov, Novgorod 1994}) (17... exd5 18. axb4 Qe6 19. Nc3 cxb4 20. Bxd5
Qxd5 21. Qxd5 Bxd5 22. Nxd5 Ne5 23. Ne7+ Kb7 24. Ra5 $16 {
Baturinsky-Kuuksmaa, corr 1970}) 18. Nc3 (18. dxe6 Bxg2 19. e7 Bxf1 20. Nxc5
$14 {Rosenberg-Knox, Great Britain 1991}) 18... Nb6 (18... Ne5 19. Qe2 Nd3 20.
dxe6 Qxe6 21. Qxe6+ fxe6 22. Rad1 Bd6 23. f7 Rd7 24. Bf6 Rf8 25. Ne4 $16 {
Vaiser-Westerinen, Sochi 1981}) 19. Qg4 Nxd5 20. Nxd5 Bxd5 21. Bxd5 Rxd5 22.
Rad1 Rd3 23. Qe4 Kd7 24. Rd2 Rh5 25. h4 Rxd2 26. Bxd2 Rd5 27. Bc3 Bd6 $16 {
Razuvaev-Vaiser, USSR 1981}) (16... Qd6 17. dxe6 Qxe6 (17... fxe6) 18. Re1 Qf5
(18... Ne5 19. Qxd8+ Kxd8 20. Bxb7 Kc7 21. Bg2 Qd7 22. Bf4 Qxa4 23. Bxe5+ Kb6
24. Rad1 $16 {Shirov-Piket, Aruba 1995}) 19. Bxb7+ Kxb7 20. Bf4 Qxf6 21. Re8 $1
$16 {Agazmov-Timoshchenko, USSR 1982}) 17. a3 (17. dxe6 $6 Bxg2 18. Kxg2 (18.
e7 $2 Bxf1 19. exd8=Q+ Kxd8 20. Kxf1 Qc6 (20... Rxh2 21. Kg1 Rh8 22. Qd5 Bh6
23. Qa8+ Kc7 24. Qxa7+ Qb7 $11 {Gerusel-Capelan, Berlin 1971}) 21. Kg1 Bd6 22.
f4 Re8 $15 {Ubiliva-Timoshchenko, USSR 1982}) 18... Qc6+ (18... Ne5 $5 19. Qe2
(19. Qc2 Rxh2+ $5 20. Kxh2 Nf3+ 21. Kh3 Nxg5+ 22. Kg2 Qc6+ 23. f3 Qxe6 24. g4
Rd3 $44 {Petran-Horvath Cs, Siofok 1990} 25. Rad1 Qd5 26. Rxd3 cxd3 27. Qd2 Bd6
28. Qe3 Ne6 29. b3 Kc7 30. Rd1 Nf4+ 31. Kf1 Qg5 32. Rxd3 Qh4 $11 {
Schmidt-Cichocki Poland 1990}) 19... Qc6+ 20. f3 Qxe6 21. h4 Qd5 (21... Nd3 22.
Qxe6+ fxe6 23. Rac1 $5 Nxc1 24. Rxc1 Kc7 25. Rxc4 Kc6 26. b3 Rd4 27. Rc2 $18 {
Kibalnichenko-Hudoroskov, corr 1991}) 22. a3 Nd3 (22... Bh6 23. Qe3 Bxg5 24.
Qxg5 Qd2+ 25. Rf2 Qxg5 26. hxg5 Nd3 27. Rc2 $16) 23. Qe3 (23. axb4 cxb4 24. Qe3
Qd4 25. Qxd4 Rxd4 $13 {Jasnikowski-Cichocki Poland 1989}) 23... Qd4 (23... Bd6
$6 24. axb4 Rhe8 25. Nc3 $1 Rxe3 26. Nxd5 Re2+ 27. Kh3 Nf2+ 28. Rxf2 Rxf2 29.
Rxa7 $18 {Nikolic P-Brenninkmeijer, WAZ 1992}) 24. Qxd4 cxd4 25. axb4 Bxb4 26.
Rfd1 Rhe8 27. Kf1 $16 {Nikolic P}) 19. f3 (19. Qf3 $4 Rxh2+ $1 $19 {
Aseev-Bagirov, Helsinki 1992}) 19... Qxe6 20. Qc2 (20. h4 Bh6 21. Qc1 Bxg5 22.
Qxg5 Rhg8 23. Qf4 Qc6 24. b3 c3 $15 {Haba-Shabalov, Oberwart 1992}) 20... Ne5
21. Rae1 Rd4 $1 (21... Rd3 22. h4 Bd6 23. b3 (23. Qe2 Qd5 24. Qe4 Rd4 25. Qxd5
Rxd5 26. Re4 Kc7 27. Bf4 Kc6 28. Bxe5 Bxe5 $11 {
Dokhoian-Huzman, Sevastopol 1986}) 23... Qd5 24. bxc4 Nxc4 25. Rd1 Ne5 26. Rxd3
Qxd3 27. Qxd3 Nxd3 28. Rd1 c4 29. Nb2 Nxb2 30. Rxd6 $16 {
Nikolic P-Tal, Niksic 1983}) (21... Qh3+ 22. Kg1 Nd3 23. Re2 Bd6 24. Qxc4 Bxg3
25. Qg4+ Qxg4 26. fxg4 Bc7 27. Rf3 Ne5 28. Rf5 Rd1+ (28... Nc6 $11 {Beliavsky})
29. Kg2 Nd3 30. h4 $16 {Beliavsky-Piket, Amsterdam 1989}) 22. h4 Bd6 23. Re2 (
23. Be3 $2 Rdxh4 $1 24. gxh4 Rxh4 25. Kg1 (25. Rh1 Nxf3 $1 $19) 25... Nd3 26.
Qg2 Bh2+ 27. Qxh2 Rxh2 28. Kxh2 Nxe1 29. Rxe1 Qxf6 $17 {
Rublevsky-Savchenko, Helsinki 1992}) (23. Re4 $2 Qd5 24. Qe2 Nxf3 $1 25. Re8+
Rxe8 26. Qxe8+ Kc7 27. Bf4 Ng5+ 28. Kh2 Bxf4 29. Qe7+ Kc6 30. Qe8+ Kb7 $17 {
Bareev-Oll, Moscow 1992}) (23. a3 Qd5 24. Qf5+ Kc7 25. Re2 Kc6 $1 26. b3 c3 27.
axb4 cxb4 28. Ra1 Nd3 29. Qxd5+ Rxd5 $17 {Nikolic P-Shirov, WAZ 1993}) 23...
Qd5 24. Qf5+ Kc7 25. Rfe1 (25. Bf4 Re8) 25... Nd3 26. Re7+ Bxe7 27. Rxe7+ Kc6
28. Qxd5+ Rxd5 29. Rxf7 Re8 30. Rxa7 Re2+ 31. Kh3 Nf2+ $11 {Shirov}) (17. Re1
Nb8 18. Qg4 Bxd5 19. Bxd5 Rxd5 20. b3 c3 21. Rad1 Qc6 22. Rxd5 Qxd5 23. Rd1 Qf5
24. Qxf5 exf5 $17 {Zaichik-Timoshchenko, USSR 1981}) 17... Nb8 (17... exd5 18.
axb4 (18. Re1 d4 19. axb4 (19. Bxb7+ Kxb7 20. axb4 cxb4 21. Qf3+ $2 Qc6 22. Qf5
Bd6 23. Re4 Rde8 24. Rxd4 Ne5 25. Rf4 $13 {Beliavsky-Lutz, Munchen 1994}) 19...
Bxg2 20. Kxg2 cxb4 $2 (20... Qxb4 21. Nc3 dxc3 22. Rxa7 Qb6 23. Qa4 $13 {
Dolmatov}) 21. Qxd4 $16 Qxg5 22. Qxc4+ Kb8 23. Rad1 (23. Rac1 Bd6 24. Qc6 Nxf6
$4 25. Nb6 {Anikaev-Westerinen, Moscow 1982}) 23... Qa5 24. Rd5 Qc7 25. Qd3 Bh6
$2 (25... Qc6 $5) 26. Re7 Qc6 27. Qb5+ $16 {Dolmatov-Rivas, Minsk 1982}) 18...
cxb4 (18... d4 19. Bxb7+ {Sakaev-Van Wely, Moscow 1994 1/2-1/2}) 19. Be3 (19.
Re1 Nc5 (19... Bh6 20. Bxh6 Rxh6 21. Qd4 Rxf6 22. Bh3 Rd6 23. Nc5 Qb6 24. Red1
(24. Re7 $1 {Knaak}) 24... Kc7 25. Bxd7 R8xd7 26. Nxd7 Qxd4 27. Rxd4 Kxd7 $16 {
Stean-Rivas, Marbella 1982}) (19... d4 20. Qxd4 Bxg2 21. Kxg2 Qxg5 22. Qxc4+
Kb8 23. Red1 (23. Rac1) (23. Rad1) 23... Rc8 (23... Qf5 24. Rd5 Qh3+ 25. Kf3 {
Piket,}) (23... Qxf6 24. Qb5+ Nb6 25. Nxb6 axb6 26. Rxd8+ Qxd8 27. Qc6 {Piket,}
) 24. Qa6 $2 (24. Qxf7 $1 Ne5 $1 (24... Nxf6 25. Nb6 Rh7 26. Nd7+ $1 {Van Wely}
) 25. Qd5 (25. Qe6 Qh5 26. h3 Qf3+ 27. Kg1 Qe4 $19 {Piket,}) 25... Qxf6 26.
Qb5+ (26. Nb6 Rxh2+ 27. Kxh2 Ng4+ 28. Kh3 Nxf2+ 29. Kg2 Qxb6 $44 {Piket,})
26... Kc7 27. Qa5+ (27. Rac1+ Nc6 {Piket,}) 27... Kb8 28. Qb5+ $11 {Piket,})
24... Qf5 $19 {Van Wely-Piket, WAZ 1994}) 20. Re7 $1 (20. Qg4+ Qd7 21. Qd4 Nxa4
22. Qxa7 Bc5 23. Qxa4 Qxa4 24. Rxa4 Rhe8 25. Re7 Bxe7 26. fxe7 Rd6 27. Rxb4 $16
{Ryshkin-Andrianov, USSR 1982}) 20... Bxe7 (20... Ne6 21. Rxf7 $1 Nxg5 22. Qg4+
Rd7 23. Rxd7 Qxd7 24. Qxg5 $16 {Knaak} Bc6 25. Rd1 Bxa4 26. Rxd5 Bd6 $13 {
Sveshnikov}) 21. fxe7 Rdg8 22. Nxc5 Rxg5 23. Nxb7 Kxb7 24. Qd4 Ra8 25. h4 Rh5
26. g4 Qb6 27. Qxc4 $1 $16 {Smejkal-Sveshnikov, Sarajevo 1983}) (19. h4 Nc5 (
19... Ne5 20. Re1 Bd6 21. Qd4 Nc6 22. Qxd5 Qxd5 23. Bxd5 Nd4 24. Rad1 Bxd5 (
24... Nf3+ 25. Bxf3 Bxf3 26. Rd4 c3 27. bxc3 b3 28. Rb1 Rhe8 29. Be3 $16 {
Beliavsky} Bxg3 $2 30. fxg3 Rxe3 31. Kf2 Rd3 32. Rc4+ Kb8 33. Nc5 $18 {
Beliavsky}) 25. Rxd4 Be6 26. Rxe6 fxe6 27. Rxc4+ Kb8 {
Yusupov-Dokhoian, Germany 1992} 28. b3 {$140 Nb2-c4 Dokhoian}) 20. Qg4+ (20. Re1
$5) (20. Nxc5 Bxc5 21. Re1 $13) 20... Qd7 21. Qxd7+ Kxd7 22. Nxc5+ Bxc5 23. Ra5
Kc6 24. Be3 Bb6 25. Bxb6 axb6 $19 {Kolev-Van Wely, Moscow 1994}) (19. Qg4 d4 (
19... Bd6) 20. Bxb7+ Kxb7 21. Qe4+ Qc6 22. Qxd4 Bd6 23. Rfe1 Rde8 24. Rxe8 Rxe8
25. Be3 Bb8 26. Qxd7+ Qxd7 27. Nc5+ $44 {Zarubin-Andrianov, USSR 1982}) (19.
Qd4 Nc5 20. b3 Nxb3 21. Qxa7 Nxa1 (21... Bc5 22. Nxc5 Qxc5 $17 {Beliavsky}) 22.
Bf4 Kd7 23. Bxd5 (23. Nb6+ Kc6 24. Nxd5 Rxd5 25. Rd1 Rhh5 26. Qb8 (26. g4 $1)
26... Qa5 27. Qe8+ Kb6 $17 {Nikolac-Kishnev, Munchen 1992/93}) 23... Qxd5 24.
Nb6+ Kc6 25. Nxd5 Rxd5 26. Rxa1 Bh6 27. Qe3 Bxf4 28. Qxf4 $16 {Dokhoian}) 19...
Nc5 (19... Ne5 20. Qd4 Nc6 21. Qg4+ Rd7 (21... Kb8 22. Rfd1 d4 23. Bxd4 Nxd4
24. Rxd4 Rxd4 25. Qxd4 $16 {Nikolic P}) 22. Rfd1 Ne5 23. Qf5 Bd6 24. Bd4 $16 {
Nikolic P-Westerinen, Esbjerg 1982} (24. Bxa7 d4 25. Nb6+ Kc7 26. Bxb7 $18 {
Nikolic P})) (19... Nb6 20. Qg4+ $1 Kb8 21. Qd4 Nc8 22. Rfd1 $16 {Agazmov}) 20.
Qg4+ (20. Nxc5 Bxc5 21. Qg4+ Kb8 22. Qf4+ Ka8 23. Qc7 Rc8 24. Qxf7 Rhf8 25. Qg7
Rg8 {Kharitonov-Dorfman, USSR 1982 1/2-1/2}) 20... Rd7 (20... Kb8 $6 21. Qd4
Nxa4 22. Qxa7+ Kc7 23. Rxa4 Ra8 24. Qxa8 Bxa8 25. Rxa8 c3 26. bxc3 bxc3 27.
Bf4+ Kd7 28. Rd1 Ke6 29. Re1+ $16 {Agazmov-Chandler, Belgrade 1982}) (20... Qd7
21. Qxd7+ Nxd7 22. Rfd1 Nxf6 23. Bxa7 $16 {Agazmov}) 21. Bxc5 $1 (21. Nxc5 Bxc5
22. Bxc5 Qxc5 23. Rfe1 Kc7 {Knaak}) 21... Bxc5 22. Qg7 $1 Rhd8 23. Nxc5 Qxc5
24. Bh3 $16 {Knaak}) (17... Ne5 18. Qe2 (18. axb4 cxb4 19. Qd4 Nc6 {See 17.-Nb8
}) 18... Bd6 (18... Nd3 19. axb4 (19. dxe6 Bxg2 20. Kxg2 Qc6+ 21. f3 fxe6 $13 {
Sherbakov}) 19... cxb4 20. b3 exd5 (20... Bxd5 21. bxc4 Bxc4 22. Rfc1 $18) (
20... c3 21. Rfd1 $18 {Sherbakov}) 21. Qg4+ (21. Rfb1 Bh6 22. Bxh6 Rxh6 23.
bxc4 dxc4 24. Nc3 Qc5 25. Bxb7+ Kxb7 26. Qe4+ Kb8 27. Rxb4+ Qxb4 28. Rb1 Qxb1+
29. Nxb1 Rxf6 30. Qxc4 Rxf2 $11 {Sherbakov}) 21... Kb8 {
Maximenko-Sherbakov, Berlin 1993} 22. Qd4 Bc5 23. Nxc5 Qxc5 24. Be3 $16 {
Mikhalchishin}) 19. f4 (19. axb4 cxb4 20. b3 exd5 21. Rfc1 Kb8 22. h4 Rhe8 23.
Qf1 Nd3 24. Rd1 Be5 25. Rab1 Bd4 26. Rd2 Ba6 27. Rbd1 Rd6 28. Bf3 Rde6 $17 {
Wegner-Mueller, BL 1994}) 19... Nd3 20. dxe6 Bxg2 21. Qxg2 fxe6 22. axb4 cxb4
23. Qa8+ Bb8 24. b3 $16 {Arbakov-Gorelov, Belgrade 1989}) (17... Nb6 $2 18.
Nxb6+ Qxb6 19. axb4 cxb4 20. Qg4 $16) (17... Bxd5 18. Bxd5 exd5 19. Qxd5 Qxa4
20. axb4 Nb6 21. Qxf7 Qd7 22. Rxa7 $1 $16 {Korchnoi,}) 18. axb4 cxb4 19. Qg4 (
19. Be3 Bxd5 20. Bxd5 (20. Qe2 Nc6 21. Rfc1 Bxg2 22. Kxg2 Ne5 $15 {
Werbeck-Kuijf, Guersney 1988}) 20... Rxd5 21. Qe2 Nc6 22. Rfc1 Na5 (22... Ne5
23. b3 (23. f4 Nd3 24. Rxc4+ Qxc4 25. Rc1 Qxc1+ 26. Bxc1 Nxc1 27. Qc4+ Kb7 28.
Qxc1 Bd6 29. Qe3 $13 {Kasparov}) (23. Bxa7 Kb7 (23... Bh6 $2 24. Nb6+ Kc7 25.
Re1 Nd3 26. Nxd5+ Qxd5 27. Be3 Nxe1 28. Qxe1 Bxe3 29. Qxe3 $14 {
Salov-Shabalov, USSR 1983}) 24. Be3 $36 Qc6 $1 (24... Rd3 25. Rf1 (25. Nb6 Rxe3
$1 26. Qxe3 Bc5 27. Qe4+ Kxb6 $19 {Forgo-Solymosi, corr 1987}) 25... Bd6 26. f4
Ng4 27. Qxg4 Rxe3 28. Rfd1 Qc6 $17 {Goldenberg-Meleghegyi, corr}) 25. Nb6 $14 {
Kasparov}) 23... c3 24. Nxc3 bxc3 25. Rxc3+ Kb8 (25... Kb7 26. Rxa7+ Kb8 27.
Qxb5+ Rxb5 28. Kg2 $16 {Kasparov}) 26. Qc2 (26. Bxa7+ Kb7 27. Qe4 Qb4 (27...
Nc6 28. Be3 Bc5 29. Rac1 Bxe3 30. Qxe3 Rhd8 31. Rxc6 Rd1+ $11 {
Shneider-Andrianov, USSR 1983}) 28. Qc2 Bd6 $17 {Kasparov}) 26... Bd6 27. Bxa7+
Kb7 28. b4 Nc6 29. Be3 Be5 30. Rxc6 Bxa1 31. Rc7+ Kb8 $11 {
Kasparov-Tal, USSR 1983}) (22... Kb7 23. Rxc4 Na5 24. b3 {
Razuvaev-Vaiser, Moscow 1981} Nxb3 (24... Bd6 25. Qa2 a6 (25... Rdh5 26. Nc5+
Rxc5 27. Rxc5 Bxc5 28. Qxa5 Qxa5 29. Rxa5 Bxe3 30. fxe3 $16 {Anikaev}) 26. Bc5
Bxc5 27. Rxc5 Rxc5 28. Nxc5+ Qxc5 29. Qxa5 Qxa5 30. Rxa5 Kb6 31. Re5 $18 {
Anikaev-Sveshnikov USSR 1981}) 25. Qc2 $18 (25. Nc3 bxc3 26. Rxa7+ Kb8 27. Rxf7
$14)) (22... c3 23. Qxb5 Rxb5 24. Nxc3 $1 $14 bxc3 25. Rxc3 Kd7 26. Ra6 Nd8 (
26... Ne5 27. Rxa7+ Kd6 28. Bf4 Kd5 29. Bxe5 Kxe5 30. Rxf7 $14 {
Novikov-Ivanchuk, USSR 1983}) 27. Rxa7+ Ke8 28. Rc8 Bd6 29. h4 (29. Bd4 Rb8 30.
Rxb8 Bxb8 31. Re7+ Kf8 32. b4 Rh5 33. Bc5 Rd5 $3 34. Rc7+ Ke8 35. Re7+ Kf8 {
Rashkovsky-Timoshchenko, USSR 1981 1/2-1/2}) 29... Rxb2 (29... Rb8 30. Rxb8
Bxb8 31. Re7+ Kf8 32. b4 $16 {Pukiansky, Yudasin}) 30. Bf4 $18 {
Pecenka-Pribik, corr}) 23. b3 $1 (23. Bxa7 Kb7 24. Nb6 (24. Be3 Rd3 $1 25. Nb6
Rxe3 $1 26. Qxe3 Bc5 27. Qe4+ Kxb6 $19 {Bottlik}) 24... c3 $15) 23... c3 (23...
Nxb3 24. Rxc4+ Kd7 25. Nc3 $18) 24. Nxc3 bxc3 25. Rxc3+ Kd7 (25... Kb7 26. Qc2
Bd6 27. b4 $1 $16 {Rashkovsky-Timoshchenko, USSR 1981}) (25... Kb8 $5 26. Qc2
Bd6 27. Bxa7+ Kb7 28. b4 Nc6 $44) 26. Qc2 Bd6 27. Rc1 Qb7 $1 28. b4 Qxb4 (28...
Rxh2 29. Qa4+ Qb5 30. Qxb5+ Rxb5 31. Kxh2 Rxb4 32. Bxa7 Nb7 33. Rd1 $16 {
Cvitan-Marjanovic, Yugoslavia 1982}) 29. Rb1 Qg4 30. Bxa7 $3 Be5 (30... e5 31.
Qa2 Rd1+ 32. Rxd1 Qxd1+ 33. Kg2 Qh5 34. Qa4+ Ke6 35. h4 $18 {
Kasparov-Timoshchenko, USSR 1981}) 31. Rc5 Rxc5 32. Bxc5 Nc6 33. Qd3+ Kc8 34.
Rd1 Nb8 35. Rc1 $18 {Kasparov-Dorfman, USSR 1981 1-0}) (19. Qd4 Nc6 $8 (19...
Rxd5 $2 20. Qxa7 $1 Nc6 21. Nb6+ Kc7 22. Bf4+ Bd6 23. Nxd5+ exd5 24. Bxd6+ Kxd6
25. Qe3 Kc7 26. Rfe1 Rd8 27. b3 d4 28. Qf4+ Kb6 29. Re7 $18 {
Shirov-Oll, Tilburg 1992}) 20. dxc6 $1 Rxd4 21. cxb7+ Kc7 (21... Kb8 22. Be3 e5
23. b3 c3 24. Rad1 Bh6 25. Bxd4 exd4 26. Rxd4 c2 27. Rc4 c1=Q 28. Rfxc1 Bxc1
29. Rxc1 Rd8 30. Nc5 a5 31. h4 Ka7 32. Na4 Rd5 33. Nb6 $18 {
Kraussner-Gunther, corr 1990}) 22. Be3 Rd5 (22... e5 23. Nc3 $3 (23. b3 c3 24.
Rad1 $2 (24. Rfc1 $1 Rd3 $1 {Knaak} (24... Bc5 25. Nxc3 bxc3 26. Rxc3 Rhd8 27.
Bf3 $16 {$140 Rac1 Krausser})) 24... Rxd1 25. Rxd1 Bh6 $1 $17 {
Maiwald-Shabalov, Germany 1992}) 23... bxc3 24. bxc3 Rd6 (24... Bc5 25. cxd4 (
25. Rfb1 $2 Rd1+ $1 26. Rxd1 Bxe3 27. fxe3 Qb6 $13) 25... Bxd4 26. Rfb1 Qc5 27.
Ra6 Rb8 $6 (27... Bxe3 28. Rc6+ Qxc6 29. Bxc6 $16) 28. Bc1 $1 c3 29. Ba3 Qc4
30. Bd6+ Kd7 31. Bc6+ $1 Ke6 32. Bb5 $18 {Kamsky-Kramnik, New York 1994}) 25.
Rab1 a6 26. Rxb5 axb5 27. Ra1 Rd8 28. Be4 Bh6 29. Bc5 Bf8 30. Ba7 $18 {
Salov-Illescas, Madrid 1993}) 23. Bxa7 Bd6 $1 24. Nb6 Bc5 $1 25. Nxd5+ exd5 26.
b8=Q+ Rxb8 27. Bxb8+ Kxb8 28. Bxd5 Bd4 (28... Bxf2+ 29. Rxf2 Qxd5 $16) 29. Ra8+
Kc7 30. Bxf7 Bxf6 $16 {Krausser}) 19... Bxd5 (19... Nd7 20. dxe6 Ne5 21. Qe2
Bxg2 22. Kxg2 Qd5+ 23. f3 Qxe6 24. h4 Bd6 25. Qe3 $13 {Buj-Fodor, corr 1985}) (
19... Rxd5 20. Rfc1 c3 21. bxc3 Rxg5 22. cxb4+ Kd8 23. Qd4+ Rd5 24. Qxa7 Nc6
25. Qb6+ Qxb6 26. Nxb6 Rhh5 27. Nxd5 $16 {Dvoiris-Sveshnikov, Sochi 1983}) 20.
Rfc1 (20. Bxd5 Rxd5 21. Rfc1 Nc6 {See 20.Rfc1}) 20... Nc6 $1 (20... Nd7 21. Qf4
$1 (21. Bxd5 exd5 22. Be3 (22. Qd4 Nc5 23. b3 Nxa4 24. Rxa4 Bc5 $11 {
Hertneck-Fleck, BL 1988}) 22... Bd6 $1 23. Bxa7 Kb7 24. Bd4 Ra8 25. b3 cxb3 {
Avshalumov-Sherzer, Balatonbereny 1989} 26. Qf3 $1 Ra6 27. Nb2 $16 {Avshalumov}
) 21... Nc5 (21... Qc6 22. Rxc4 $1 Qxc4 23. Rc1 Qxc1+ 24. Qxc1+ Kb7 25. Bxd5+
exd5 26. Bf4 $16) 22. Nxc5 Bxc5 23. Bf1 Kb7 24. Bxc4 Bxc4 25. Rxc4 Rd5 26. Qe4
a5 27. Rac1 Qc6 28. h4 Rhd8 29. Kg2 {
Magerramov-Savchenko, St Petersburg 1992 1-0}) (20... Qd7 $6 21. Rxc4+ Bxc4 22.
Qxc4+ Qc7 23. Nb6+ $1 axb6 24. Bb7+ $1 Kxb7 25. Ra7+ $1 $18 {
Tolstykh-Kozlov, USSR 1988}) 21. Bxd5 Rxd5 22. Rxc4 (22. Qxc4 Rd1+ 23. Rxd1
Qxc4 24. Rac1 Qb5 25. Rxc6+ Qxc6 26. Rc1 Kb7 $17 {Hasanov-Oll, USSR 1986})
22... Kd7 (22... Rxg5 23. Qd4 $1 Kb8 24. Rxc6 Rxg3+ (24... Qxc6 25. Qf4+) 25.
fxg3 Qxc6 26. Rd1 Bh6 27. Nc5 (27. Qxb4+ Ka8 28. Qd4 $16 {Knaak}) 27... Ka8 28.
Qe4 Qxe4 29. Nxe4 $14 {Yusupov-Tukmakov, Leningrad 1987}) 23. Rd1 (23. Rac1
Rxg5 24. Qe4 Nd8 (24... Rd5 25. Rxc6 Qxc6 26. Rxc6 Kxc6 27. b3 $16 {
$140 Nb2-c4 Sokolov I}) 25. Qd4+ (25. Qa8 $1 Ke8 26. Rc8 Rd5 27. Qxa7 Rh6 (27...
Rhh5 28. Nb6 Rd2 29. R8c7 Bd6 30. Re7+ Kf8 31. Rd7 Bc5 32. Rxd2 Bxb6 33. Qe7+
Kg8 34. Rxd8+ Bxd8 35. Qxd8+ Kh7 36. Qf8 Kg6 37. Qg7+ Kf5 38. g4+ {
Maximenko-Scherbakov, Alborg 1993}) 28. Nb6 Rd2 29. Na8 $1 $18 {
Lazarev-Dgebuadze, Werfen 1993}) 25... Ke8 26. Qxa7 (26. Rc7 Rh6 $17 {
Lazarev-Shabalov, Biel 1992}) 26... Qb7 (26... Rd5 27. Nb6 Bc5 28. Rxc5 Rxc5
29. Rxc5 Qxc5 30. Qd7+ Kf8 31. Qxd8#) (26... Qa5 27. Qb8 Qxa4 28. Rd4 Rd5 $2 (
28... Qa5 29. Rxd8+ Qxd8 30. Rc8 Rd5 31. Rxd8+ Rxd8 32. Qb5+ Rd7 $11 {Sokolov I
}) 29. Rxd5 exd5 30. Qc8 $3 $18 {Sokolov-Oll, WAZ 1993}) 27. Qxb7 Nxb7 28. Rc8+
Nd8 29. Nb6 Rd5 30. Nxd5 exd5 31. Rd1 Kd7 32. Rc4 $16) 23... Kd8 (23... Ne5 24.
Rc5 $1 Nxg4 25. Rdxd5+ exd5 26. Rxb5 Nxh2 27. Kg2 Ng4 28. Rxd5+ Ke6 29. Rd8 {
Piket-Nalbandian, Biel 1993} Nxf6 30. Ra8 $16 {Mikhalchishin}) (23... Bd6 24.
Nc5+ Rxc5 25. Rxc5 Qxc5 26. Bf4 Ne5 27. Qe2 Nc4 28. b3 e5 29. bxc4 exf4 30. Rd5
$18 {Piket}) (23... Qxc4 24. Qxc4 Rxd1+ 25. Kg2 Rd5 26. h4 $16 {Knaak}) 24.
Rdc1 $1 Rxg5 25. Qe4 Qxa4 26. Rxc6 $16 {Knaak} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D44"]
[Black "?"]
[Result "*"]
[ECO "D44"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Nxf6 14. Bg2 (14. Ne4
Bg7) (14. dxe6 $6 Be7 $1 (14... Bg7 15. Rg1 Qb6 16. Qe2 (16. exf7+ Kxf7 17. Bg2
Rxh2 18. Bxb7 Qxb7 $17 {Kramnik}) (16. Bxf6 Qxe6+ 17. Qe2 Bxf6 18. Nxb5 Qxe2+
19. Bxe2 Bxb2 20. Rb1 c3 $17 {Kramnik}) 16... Qxe6 (16... fxe6 $2 17. O-O-O
Rxh2 18. Nxb5 $1 Ne4 19. Nd6+ $1 $18 {Kramnik}) 17. Nxb5 Qxe2+ 18. Bxe2 Ne4 $1
19. O-O-O (19. Nc7+ Kf8 20. Bf4 (20. Nxa8 Nxg5 $17 {Kramnik}) 20... Rd8 $132 {
Kramnik}) (19. Bf4 $142 $13 {Kramnik}) 19... Nxg5 20. Nd6+ Kf8 21. Nxb7 Rxh2
$15 {Lobron-Kramnik, Dortmund 1993}) (14... Qxd1+ 15. Rxd1 Bxh1 16. Bxf6 Rh6
17. Nxb5 $16 {Kramnik}) 15. Rg1 Qb6 16. exf7+ (16. Qe2 b4 $1 17. Bxf6 Bxf6 18.
Ne4 Bxe4 19. Qxe4 Qxe6 20. Qxe6+ fxe6 21. Bxc4 Bxb2 $11) 16... Kxf7 17. h4 Rad8
18. Qc2 Qe6+ 19. Qe2 Ne4 20. Bxe7 (20. Bg2 $13) 20... Qxe7 21. Bg2 Rd2 $1 $17 {
Georgiev Kir-Dreev, Biel 1993}) (14. Bxc4 bxc4 15. Bxf6 (15. Qa4+ Qd7 16. Bxf6
Qxa4 17. Nxa4 Rh6 18. Bg5 Rg6 19. h4 exd5 20. O-O-O Bc6 21. Rhe1+ Re6 22. Nc3
d4 23. Ne2 Kd7 $15 {Jasnikowsky-Bany, Polanica Zdroj 1988}) 15... Qxf6 16. Qa4+
Kd8 17. O-O-O e5 18. f4 (18. Rhe1 $5) (18. Qxc4 $44) 18... exf4 19. d6 Bxh1 20.
Qa5+ Kd7 21. Qc7+ Ke6 22. d7 Kf5 (22... Qe5 23. d8=Q Rxd8 24. Qxd8 Bf3 25. Rd7
Kf5 26. Rxf7+ Kg6 27. Rxf8 Qe1+ $19) 23. Rxh1 Qd6 24. Qb7 (24. d8=Q Rxd8 25.
Qxf7+ Kg4 26. h3+ Rxh3 27. Rd1 $13) 24... Bh6 $17 {Shabalov-Muller, Pula 1989})
14... Be7 (14... Bh6 15. Bxf6 Qxf6 16. O-O (16. Nxb5 Qe5+ 17. Qe2 Qxe2+ 18.
Kxe2 O-O-O 19. Nxa7+ Kb8 20. Nc6+ Bxc6 21. dxc6 Rd2+ $13 {Kasparov}) 16...
O-O-O 17. Nxb5 exd5 (17... a6 18. Nc3 exd5 $13 {Kasparov}) 18. Nxa7+ Kb8 19.
Nb5 Bg7 (19... Bg5 20. f4 Qh6 21. fxg5 Qxh2+ 22. Kf2 d4 23. Rg1 Rh4 24. Qe2 Re4
25. Qf3 d3 26. Kf1 Re1+ 27. Rxe1 Bxf3 28. Bxf3 d2 29. Rd1 Re8 30. a4 Re3 31.
Bg4 Re1+ 32. Rxe1 dxe1=Q+ 33. Kxe1 Qxg1+ 34. Kd2 Qxg3 35. Be2 Qe5 36. a5 Kb7 {
Komljenovic-Lupu, Andorra 1994 0-1}) 20. a4 Qh6 (20... Rh6 $5) 21. h4 Bf6 22.
Qe1 Bxh4 23. Qa5 (23. Qe5+ Ka8 24. Qc7 $18 {Kasparov}) 23... Be7 $16 {
Kasparov-Ivanchuk, Linares 1994} 24. Qa7+) 15. O-O (15. d6 Bxg2 16. dxe7 Qxe7
17. Rg1 Bc6 $15 {Dzandzgava, Bokuchava}) (15. Nxb5 Nxd5 16. Bxe7 Kxe7 17. Qd2
Qb6 $11) 15... Nxd5 16. Bxe7 Kxe7 17. Nxb5 (17. Qd2 Nxc3 18. Qg5+ Kd7 19. Qxd8+
Raxd8 20. Bxb7 Ne2+ $17 {Wohlfart-Dokhoian, Lublin 1993}) 17... Qb6 18. Na3 $1
(18. Nc3 Nxc3 19. bxc3 Bxg2 20. Kxg2 Qc6+ 21. f3 Rad8 22. Qe1 Rd3 $11 {
Quist-Karolyi, Dieren 1988}) 18... Rh4 (18... c3 19. Nc4 (19. Rb1 cxb2 20. Nc4
Qc7 21. Rxb2 Nb6 22. Bxb7 Nxc4 23. Bxa8 Nxb2 24. Qf3 Nc4 25. Qc3 Rxa8 $11 {
Razuvaev-Serper, Tilburg 1993}) 19... Qc7 20. bxc3 (20. Qc1 Rag8 21. f4 Rg6 (
21... cxb2 22. Qxb2 $14 {Vladimirov-Dzandzgava, Pavlodar 1987}) (21... Rh7 $15)
22. bxc3 Rgh6 23. h4 Rg6 24. Rf3 Rhg8 25. Kh2 Nxf4 $5 $13 {Van Wely}) (20. b3
$5 Rag8 (20... Nf4 $5 21. gxf4 $2 (21. Bxb7 Nh3+ 22. Kg2 Qxb7+ 23. f3 $13 {
Sokolovs A}) 21... Qxf4 22. Qd6+ (22. f3 $6 Rad8 {$140 Qh2 Rhg8-/+ Van Wely})
22... Qxd6 23. Nxd6 Bxg2 24. Kxg2 Rag8+ 25. Kh1 Kxd6 26. Rad1+ Kc6 27. Rd3 $15
{Van Wely}) 21. Re1 Rg5 {Czerwonski-Sokolovs A, Lublin 1993} (21... Nf4 $2 22.
Bxb7 Nh3+ 23. Kf1 Qxb7 24. Qd6+ Kf6 25. Qe5+ Kg6 26. Qxc3 $16 {Van Wely}) 22.
Be4 Nf4 $140 23. Qf3 $14 {Van Wely}) 20... Nxc3 21. Qd2 Bxg2 22. Kxg2 Ne4 23.
Qe3 Nf6 24. Qf3 $14 {Van Wely-Dreev, Bern 1993}) 19. Qd2 $1 (19. Qc1 $2 Nf4 $1
20. gxf4 Bxg2 21. Kxg2 Qb7+ $17 {Van Wely}) (19. gxh4 $2 Rg8 {$140 Nf4 Van Wely})
19... Rd4 $2 (19... Nf4 20. Nxc4 $1 Qc7 (20... Qa6 $14 {Kramnik}) 21. f3 Nxg2
22. Qg5+ Kf8 23. gxh4 Nf4 24. Kh1 Rd8 25. Ne5 Rd5 26. Rae1 Nd3 27. Qh6+ {
Oll-Topalov, Biel 1993 1-0}) (19... Rg8 $1 20. f4 Nxf4 21. Rxf4 (21. Nxc4 Qc7
$1) 21... Rxf4 22. Qxf4 (22. Bxb7 Rd4 23. Qg2 Rb8 24. Be4 Qxb2 $17 {Van Wely})
22... Qxb2 23. Qc7+ Kf8 24. Qxc5+ Kg7 25. Qg5+ $11 {Van Wely}) 20. Qg5+ Nf6 (
20... Kd7 21. b3 $1) 21. Bxb7 Rg8 22. Qe5 Nd7 23. Qe2 Qxb7 24. Nxc4 $16 {
Van Wely-Kramnik, Biel 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 (5... Ne4 6. Bd3 (6. Ne5 Bb4
7. Bd2 Nxd2 8. Qxd2 O-O 9. c5 Nd7 10. Nd3 Ba5 11. Be2 Bc7 12. f4 b6 13. b4 bxc5
(13... a5 14. b5 cxb5 15. Nxb5 bxc5 16. dxc5 $14) 14. bxc5 f6 15. O-O Rb8 16.
Rab1 (16. a3) 16... Rxb1 17. Rxb1 e5 18. Bg4 Re8 19. Bd1 Qe7 20. Ba4 exd4 21.
exd4 $14 {Kupreichik-Hector, Torcy 1989}) (6. Nxe4) 6... f5 {Dutch def.}) (5...
Be7 6. b3 O-O 7. Bb2 c5 8. Bd3 cxd4 9. exd4 Nc6 10. O-O b6 11. Qe2 Nb4 12. Bb1
Bb7 13. Rd1 Re8 14. Ne5 Bf8 15. Bc1 h6 16. Qf3 Rc8 17. Qg3 (17. g4) 17... Nh5
18. Qf3 Nf6 19. Qg3 Nh5 20. Qh3 Nf6 21. g4 $13 {Korchnoi-Markovic, Linares 1979
}) 6. Bd2 (6. b3 Bb4 (6... Bd6 7. Bb2 (7. Be2 Ne4 8. Nxe4 (8. Bb2 O-O 9. O-O f5
10. c5 (10. Rc1 Qf6 11. Rc2 Qh6 12. Na4 g5 13. Ne5 g4 14. Qe1 Qg7 15. Nd3 Rf6
$13 {Rohde-Machulsky, New York 1990}) (10. Ne1 b6 11. f4 Bb7 12. Nf3 Ndf6 13.
Nxe4 Nxe4 14. Bd3 c5 15. Qe2 Rc8 16. Rad1 Qe7 17. a4 a5 18. Rc1 Rfd8 $15 {
Larsen-Smagin, Copenhagen 1991}) 10... Bc7 11. b4 a6 12. a4 Qf6 13. Qc2 Qh6 14.
g3 g5 15. Rfe1 Ndf6 $15 {Polgar Zsu-Dreev, Tunja 1989}) 8... dxe4 9. Nd2 f5 10.
Bb2 (10. c5 Bc7 11. f4 Nf6 12. Nc4 Nd5 13. Bd2 O-O 14. O-O Kh8 15. b4 g5 16. g3
Rg8 17. Kh1 h5 $13 {Elson-Polgar Zsu, San Sebstian 1991}) 10... O-O 11. Qc2 a5
12. a3 b6 13. O-O-O Qe7 14. Nb1 $13 {Farago-Kallai, Hungary 1992}) 7... O-O 8.
Be2 dxc4 9. bxc4 (9. Bxc4 e5 10. O-O e4 (10... Qe7) 11. Ng5 (11. Nd2) 11... Qe7
12. f3 b5 (12... Ng4 13. Nxf7 $2 (13. Ncxe4 Bxh2+ 14. Kh1 Nxe3 15. Qe1 Nxc4 (
15... Nxf1 16. Qh4 h6 17. Rxf1 Bc7 18. Re1 (18. d5 cxd5 19. Bxd5 Ne5 (19... Be5
$17) 20. f4 $40) 18... b5 19. d5 (19. Bd3 $15) 19... bxc4 20. Bxg7 (20. Nf6+
Qxf6 $19) 20... Kxg7 21. Ne6+ fxe6 22. Qxe7+ Rf7 23. Qh4 cxd5 (23... exd5 24.
Ng5 $11) 24. Ng5 hxg5 25. Qxg5+ Kf8 26. Qh6+ Rg7 27. Rxe6 $17) 16. Qh4 h6 17.
bxc4 Bc7 18. d5 Ne5 19. f4 Ng6 20. Qh5 Nxf4 21. Rxf4 Bxf4 22. d6 Qd8 23. Nf6+
gxf6 24. Ne4 Be5 25. Bxe5 fxe5 26. Qxh6 f6 27. Qg6+ Kh8 28. Rf1 $40) (13. fxg4
Qxg5 14. Qe2 Nf6 15. h3 Qh4 16. Rxf6 Qxf6 17. Nxe4 Qe7 $15) 13... Bxh2+ 14. Kh1
Qh4 (14... Nxe3) 15. Ng5+ (15. Nh6+ Kh8 16. Nxg4 Bg3+ 17. Kg1 Nf6 $19) 15...
Kh8 16. Nh3 exf3 17. Rxf3 Rxf3 18. Qxf3 Ndf6 $13) 13. Bxf7+ (13. Be2 exf3 $17)
13... Rxf7 14. Nxf7 Qxf7 15. fxe4 (15. Nxe4 $13) 15... Qe7 16. e5 Nxe5 17. dxe5
Qxe5 18. g3 Qxe3+ 19. Kg2 (19. Rf2 Ng4 20. Ne4 Nxf2 $17) 19... Bb7 20. Qf3 {
Makarychev-Sakhatova, Pula 1989}) 9... e5 10. O-O exd4 11. exd4 Re8 12. c5 (12.
Re1 Nf8 13. Qc2 Bg4 14. Ne5 Bxe5 15. dxe5 Bxe2 16. exf6 Bd3 17. Qb3 Qb6 18. Re7
Rxe7 19. fxe7 Ne6 20. Rd1 Qxb3 21. axb3 Bc2 22. Rd7 $16 {
Kogan-Cvachoucek, corr 1983}) 12... Bc7 13. Bc4 Nf8 14. d5 Ba5 15. d6 Be6 16.
Qd4 b6 17. Rad1 bxc5 18. Qd3 Rb8 19. Ba1 Rb4 $13 {
Dzidzindashvili-Akopian, Los Angeles 1991}) (6... a6 7. Be2 b5 8. O-O Be7 (8...
bxc4 9. bxc4 dxc4 10. Bxc4 c5 11. Na4 cxd4 12. Nxd4 $14 {Ilincic}) 9. Qc2 O-O
10. Bb2 Bb7 (10... Qc7 11. Rac1 (11. c5 e5 $13 {Ilincic}) 11... Bb7 12. cxb5
cxb5 13. Nxd5 $16 {Ilincic}) 11. c5 b4 (11... e5 12. Nxe5 Nxe5 13. dxe5 Nd7 14.
b4 Nxe5 15. Nxb5 $16 {Ilincic}) 12. Na4 a5 13. a3 (13. Ne5 Nxe5 14. dxe5 Nd7
15. f4 f5 $11 {Ilincic}) 13... Ba6 (13... bxa3 14. Rxa3 Ba6 15. Bxa6 Rxa6 16.
Rfa1 Qa8 17. Bc3 Qa7 18. Nb2 Bd8 19. b4 $16 {Ilincic}) 14. Bxa6 Rxa6 15. axb4
axb4 16. Ne1 Qb8 (16... Qa5 17. Nd3 Rb8 18. f3 $16 {Ilincic}) 17. Nd3 Ra5 (
17... Ng4 18. g3 f5 19. Qd2 $18 {Ilincic}) 18. f3 Rb5 19. Rae1 Bd8 (19... Ne8
20. e4 Nc7 21. e5 f5 22. exf6 Bxf6 23. Ne5 $16 {Ilincic}) 20. e4 $14 {
Ilincic-Popchev, Jagodina 1993}) 7. Bd2 Qe7 (7... Bd6 8. Bd3 (8. Qc2 O-O 9. Be2
dxc4 10. bxc4 e5 11. O-O exd4 (11... Re8) (11... Qe7) 12. exd4 Re8 13. Rfe1 Nf8
14. Bd3 (14. Bf1 Ng6) (14. Qb3 Qe7) 14... Rxe1+ (14... Ng6 15. Ng5) (14... Bg4
15. Rxe8 Qxe8 16. Re1 Qc8) 15. Rxe1 Bg4 16. Ne5 Bxe5 (16... Ne6 17. Be3 c5 18.
Ne4 Bh5 19. d5 Bxe5 20. dxe6 fxe6 21. Bxc5 Nxe4 22. Bxe4 Bxh2+ (22... Qc7) 23.
Kxh2 Qc7+ 24. Kg1 Qxc5 25. Bxh7+ $16) 17. dxe5 N6d7 18. Na4 (18. Bf1 Nc5 19.
Be3 $14) 18... Qh4 $11 {Krasenkov-Matlak, Poland 1991}) 8... O-O 9. O-O Qe7 10.
Qc2 dxc4 11. Bxc4 e5 12. Rae1 h6 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 Bc7 16. e4
Ng4 17. g3 (17. Nd1) 17... b5 18. Bd3 Rd8 19. e5 Bb6+ 20. Kg2 Qd7 $15 {
Seirawan-Kuligowski, Philadelphia 1980}) (7... a6 8. Bd3 O-O 9. O-O Bd6 10. e4
dxc4 11. bxc4 e5 12. c5 Bc7 13. Na4 exd4 14. h3 Re8 15. Re1 Nf8 (15... h6 16.
Rb1 Nh7 17. Bc4 Qf6 18. Rb3 Nhf8 19. Bc1 Ng6 20. Nxd4 Nde5 21. Bf1 Rd8 (21...
Nf4) 22. Bb2 Nh4 23. Ree3 Qg5 24. g3 Nhg6 25. Qc2 h5 26. Bg2 h4 27. f4 Nxf4 28.
gxf4 Qxf4 29. Nb6 $18 {Kasparov-Gelfand, Linares 1991}) 16. Rb1 Ne6 17. Qc2 Nd7
18. e5 h6 19. Rb4 Qe7 20. Rc4 $14 {Bagirov-Godena, Cattolica 1994}) 8. Be2 (8.
Qc2 O-O 9. Be2 dxc4 10. Bxc4 (10. bxc4 e5 11. O-O Re8 12. Rae1 Bd6 13. Bc1 a6
14. c5 Bc7 15. h3 e4 16. Nd2 Nf8 17. f3 exf3 18. Bxf3 Ne6 $13 {
Neverov-Shabalov, Minsk 1990}) 10... e5 11. O-O Bd6 12. h3 a6 13. Be2 Re8 14.
dxe5 Nxe5 15. Nxe5 Bxe5 16. Rad1 Be6 17. f4 $6 Bxc3 18. Qxc3 Bd5 $15 {
Bellon-Pinter, Thessaloniki 1988}) (8. cxd5 exd5 9. Bd3 O-O 10. O-O Bd6 11. Nh4
g6 12. f3 Nh5 13. Qe1 f5 14. e4 $2 Nf4 15. Bc2 Ne6 16. Be3 fxe4 17. fxe4 Bxh2+
$1 18. Kxh2 Rxf1 19. Qxf1 Qxh4+ $15 {Smyslov-Sveshnikov, Tilburg 1992}) 8...
O-O 9. O-O a6 (9... b6 10. Qc1 Bb7 11. Bd1 Rac8 12. a3 Bd6 13. Qb2 dxc4 14.
bxc4 c5 15. Qb3 e5 16. d5 e4 17. Ne1 a6 18. Qc2 Bc7 19. Rb1 Rce8 20. Bc1 h5 21.
g3 Ng4 $13 {Ioseliani-Polgar Zsu, Moscow 1994}) (9... Bd6) 10. Qc2 e5 11. dxe5
Nxe5 12. cxd5 (12. Nxe5 Qxe5 13. Nxd5 Nxd5 14. cxd5 Bd6 15. g3 Qxd5 $11) 12...
cxd5 13. Nxe5 Qxe5 14. Ne4 $1 Be7 15. Nxf6+ Bxf6 16. Rac1 Bf5 17. Bc3 $11 {
Malaniuk-Beliavsky, USSR 1988}) (6. a3 Bd6 (6... a6 7. Bd3 dxc4 8. Bxc4 b5 9.
Ba2 c5 10. dxc5 Bxc5 11. e4 Bb7 12. Qe2 O-O 13. O-O Qc7 14. Bg5 Qc6 15. Rad1 {
Chiburdanidze-Ioseliani, Tilburg 1994 1/2-1/2}) (6... g6 7. Bd3 Bg7 8. O-O O-O
9. b4 e5 10. cxd5 exd4 11. exd4 Nxd5 12. Nxd5 cxd5 13. Bg5 f6 14. Bf4 Nb6 15.
Rc1 Rf7 16. Re1 Bd7 17. b5 Rc8 18. Qb3 Re7 19. Rxe7 Rxc1+ 20. Bxc1 Qxe7 $11 {
Littlewood-Smyslov, Hastings 1981/82}) 7. b4 (7. Bd3 O-O 8. O-O h6 (8... e5 9.
cxd5 cxd5 10. Nb5 Bb8 11. Nxe5 (11. dxe5 Nxe5 12. Nfd4 Ne4 $11) 11... Nxe5 12.
dxe5 Bxe5 13. f4 $6 Bb8 14. Nd4 Re8 15. Qe1 a6 16. b4 Qe7 17. Qh4 Bd7 18. Kh1
Ne4 $11 {Kozul-Gabriel, Portoroz 1993}) 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 e5
12. Bc2 a5 13. Re1 exd4 14. Qxd4 Bc5 15. Qc3 $14 {
Ginsburg-Kaidanov, New York 1990}) (7. Be2 O-O 8. O-O Qe7 9. Qc2 dxc4 10. Bxc4
e5 11. h3 b5 12. Bd3 Bb7 13. Ne4 Nxe4 14. Bxe4 Nf6 15. dxe5 Nxe4 16. exd6 Nxd6
17. Nd4 Qg5 18. e4 Qe5 19. Nxc6 Qe6 $15 {Smejkal-Cvitan, Zagreb 1985}) 7... O-O
8. Bb2 Qe7 9. Qc2 e5 (9... Re8 10. h3 (10. Be2 dxc4 11. Bxc4 (11. b5 $1 $36 {
Skembris}) 11... b5 12. Be2 a5 $15) 10... a6 (10... e5 $6 11. cxd5 e4 12. dxc6
(12. Nh4 Nf8 $15) 12... exf3 13. cxd7 Bxd7 14. gxf3 $16) 11. c5 (11. e4 Nxe4
12. Nxe4 dxe4 13. Qxe4 Bxb4+) (11. Be2 dxc4 12. Bxc4 b5 13. Be2 a5 $15) (11.
cxd5 exd5 $36) 11... Bc7 12. Bd3 (12. Be2 e5 $15) 12... e5 $132 {
Tisdall-Skembris, Gausdal 1993} 13. dxe5 $8 Nxe5 14. Nxe5 Bxe5 15. O-O) (9...
dxc4 10. Bxc4 e5 11. Bb3 $14) 10. cxd5 cxd5 (10... e4 $6 11. dxc6 exf3 12. cxd7
fxg2 13. Bxg2 Bxd7 14. Bxb7 $6 Rab8 15. Bf3 Rfc8 16. Qd3 a5 17. O-O axb4 18.
axb4 Bxb4 $132 {Georgiev Kir-Lukacs, Stara Zagora 1990}) (10... Nxd5 11. Nxd5
cxd5 12. dxe5 Nxe5 13. Be2) 11. Nb5 (11. dxe5 Nxe5 12. Nb5 Nxf3+ 13. gxf3 Be5
14. Bxe5 Qxe5 15. Nd4 Re8 16. Be2 Bh3 $1 17. Kd2 $8 Rac8 18. Qb1 $1 a5 $5 19.
bxa5 Bg2 $1 20. Rc1 $1 Rxc1 21. Qxc1 Bh3 $1 22. Rb1 Qxh2 23. Rxb7 Qxf2 $13 {
Agrest-Serper, Oberwart 1994}) 11... e4 12. Nd2 Nb6 13. Nxd6 Qxd6 $11) (6. cxd5
exd5 7. Bd3 Bd6 8. O-O O-O 9. Qc2 Re8 10. Rb1 (10. Re1) 10... Qe7 11. Nd2 Nf8
12. e4 dxe4 13. Ndxe4 Nxe4 14. Nxe4 Be6 15. b3 Bd5 (15... Bc7 $15 16. Ng5 h6
17. Nxe6 Nxe6 18. Bb2 Qd6) 16. Nxd6 Qxd6 17. f3 h6 $11 {
Granda-Torre, Thessaloniki 1988}) 6... dxc4 (6... a6 7. Qc2 (7. a4 Bd6 8. Bd3
e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. a5 O-O 13. Na4 Re8 14. Nb6 Rb8
15. Nxc8 Rxc8 16. Bf5 Rc7 17. Qb1 g6 18. Bd3 Ne4 19. Bxe4 dxe4 20. Ra4 Qd5 21.
Bc3 Qc6 $15 {Gurevich D-Shabalov, USA 1994}) 7... b5 (7... Be7 8. Be2 (8. e4
dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qc2 $14) 8... dxc4 9. a4 (9. Bxc4 b5 $13 {
Hertneck}) 9... c5 10. Bxc4 O-O 11. O-O b6 12. dxc5 Bxc5 (12... Nxc5 13. b4
Ncd7 14. b5 $36 {Hertneck}) (12... bxc5 {Hertneck}) 13. Ne4 Be7 14. Rfd1 Bb7
15. Nxf6+ Nxf6 16. Rac1 (16. Bb4 Qc7 17. Bxe7 Qxe7 $11 {Hertneck}) 16... Qb8 {
17..Bb4,17..Ng4 Hertneck} 17. Qb3 (17. h3 b5 $11 {Hertneck}) 17... Ng4 18. Qxb6
Bd6 (18... Bc5 19. Qb3 Bd6 (19... Qc7 20. Ba5 $1 Qxa5 21. Qxb7 $16) 20. h3 Bh2+
21. Kf1 Nxf2 22. Nxh2 $1 Qxh2 23. Qxb7 Nxd1 24. Rxd1 Rab8 25. Qf3 Rxb2 26. Bxa6
$16) (18... Bxf3 $6 19. Qxb8 Rfxb8 20. gxf3 Ne5 21. Be2 Rxb2 22. f4 $14) 19. h3
$4 (19. Ba5 Bxh2+ 20. Kf1 Nxf2 21. Rd7 $13 {Hertneck}) 19... Bh2+ 20. Kf1 Nxf2
$19 {Piket-Hertneck, Tilburg 1993}) (7... dxc4 8. a4 Rb8 9. Bxc4 b5 10. Bd3 Bb7
11. O-O Be7 12. Ne4 Nxe4 13. Bxe4 c5 14. axb5 axb5 15. Ra7 Qb6 16. Rxb7 Rxb7
17. dxc5 Qxc5 18. Qxc5 Nxc5 19. Bxb7 Nxb7 20. Rc1 Bd6 21. Nd4 Kd7 22. Nxb5 {
Korchnoi-Piket, Nijmegen 1993}) 8. b3 Bd6 9. e4 e5 (9... b4 10. e5 bxc3 11.
Bxc3 Bc7 12. exf6 Qxf6 13. Bd3 {Dokhoian,}) 10. cxd5 cxd5 11. Nxd5 Bb7 (11...
Nxd5 12. Qc6 (12. exd5 Bb7 $11) 12... Nb4 13. Qxa8 Nc2+ 14. Kd1 Nxa1 15. Qc6
Ba3 16. Nxe5 O-O 17. Nf3 $1 $13 {Dokhoian} (17. Nxd7 Bxd7 18. Qc3 Qh4 19. f3
Rc8 20. Qxa1 Qf2 21. d5 Bh3 $1 $17 {Dokhoian,})) 12. Nxf6+ Qxf6 13. d5 Rc8 14.
Qb1 g5 $5 15. h3 (15. Nxg5 Rg8 16. Nh3 $5 {Dokhoian}) 15... Rg8 16. Bd3 h5 17.
Ke2 Bc5 (17... Nc5 18. Be3 b4 19. Rc1 g4 20. hxg4 Rxg4 21. g3 Bxd5 22. Bxc5
Rxc5 23. Rxc5 Bxc5 24. exd5 e4 25. Bxe4 Qe7 26. Nd2 Bd4 $1 $44 {Dokhoian}) 18.
Qe1 g4 $13 {Dokhoian-Shabalov, Godesburg 1994}) (6... Ne4 7. Nxe4 dxe4 8. Ne5
c5 9. Nxd7 Bxd7 10. dxc5 Bxc5 11. Qg4 Qf6 12. Rb1 e5 13. Qg3 h5 14. h4 Bg4 15.
b4 O-O-O 16. Be2 Bxe2 17. Kxe2 Rxd2+ 18. Kxd2 Qd6+ 19. Kc1 Rd8 20. Rb3 Bxb4 $13
{Gurevich D-Hector, Geneve 1994}) (6... Bd6 7. Bd3 {See 6.Bd3}) 7. Bxc4 b5 8.
Bd3 Bb7 9. O-O b4 10. Ne4 Be7 11. Nxf6+ Nxf6 12. e4 O-O 13. Be3 c5 14. dxc5
Bxe4 15. Bxe4 Nxe4 16. Qc2 Nxc5 17. Bxc5 Qc7 18. Rfc1 Rfc8 19. Bxe7 $5 Qxc2 20.
Rxc2 Rxc2 21. Bxb4 Rxb2 22. Bc3 Rc2 $13 {Van der Sterren-Bagirov, Ter Apel 1990
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Be2 dxc4 (6... Be7 7. O-O
O-O 8. Qc2 b6 (8... Qc7) 9. e4 dxe4 10. Nxe4 Qc7 11. Bg5 (11. Rd1 Bb7) (11.
Nxf6+ Bxf6 12. c5 e5) 11... c5 (11... Bb7 12. Nxf6+ Nxf6 13. c5 $1 $16) 12.
dxc5 (12. d5 exd5 13. cxd5 Nxd5 (13... Bb7 14. Rad1) 14. Bc4 N7f6 (14... N5f6
15. Rfe1) (14... Nb4 15. Qb3 Ne5 16. Bf4 Nxf3+ 17. Qxf3) 15. Rfe1 Bg4 16. Nxf6+
(16. Bxf6 Nxf6 17. Nfg5 Nxe4 18. Nxf7 (18. Qxe4 Bxg5 19. Qxg4 Bf6 20. Rad1 Bd4
21. b3) 18... b5 (18... Nf6 19. Qb3 b5 20. Nh6+ Kh8 21. Nf7+ Rxf7 22. Bxf7 Rf8
23. h3 c4 24. Qxb5 Rxf7 25. hxg4 Nxg4 26. Qh5 Qf4 27. Re2 g6 28. Qh3 Bc5 29.
Rf1 Nxf2 30. Qc8+ Kg7 {Rohde-Tal New York 1990}) 19. Nh6+ Kh8 20. Qxe4 $16)
16... Nxf6 17. Ne5 $44 {Rohde-Tal, New York 1990} Be6 18. Bxe6 fxe6 19. Re2)
12... bxc5 13. Bd3 h6 14. Nxf6+ Nxf6 15. Bxf6 Bxf6 16. Bh7+ Kh8 17. Be4 Bb7 18.
Bxb7 Qxb7 19. Rab1 $14 {Tal}) (6... Bd6 7. O-O Ne4 (7... O-O 8. b3 (8. a3 Ne4
9. Nxe4 dxe4 10. Nd2 f5 11. b4 Qf6 12. f4 exf3 13. Nxf3 e5 14. c5 Bc7 15. e4 f4
16. Bb2 exd4 17. Qxd4 Qxd4+ 18. Bxd4 h6 19. Bc4+ Kh7 20. g3 Nf6 $15 {
Ryshkin-Serper, St Peterburg 1994}) 8... Re8 (8... Ne4 9. Nxe4 (9. Bb2 f5 10.
Rc1 Qf6 11. Rc2 (11. Na4) 11... Qh6 12. Na4 g5 13. Ne5 g4 14. Qe1 Qg7 15. Nd3
Rf6 16. Nf4 Rh6 17. f3 Bxf4 18. exf4 Rxh2 19. fxe4 g3 20. Bg4 Qxg4 21. Rf3 Rh1+
22. Kxh1 Qh4+ 23. Kg1 Qh2+ 24. Kf1 Qh1+ 25. Ke2 Qxg2+ 26. Ke3 Qxc2 27. Qxg3+
Kf7 (27... Kh8 28. Qh4) 28. e5 b5 29. Qh4 bxa4 30. Qxh7+ $2 {
Rohde-Machulsky, New York 1990} (30. Rg3 $1 Qxb2 31. Qxh7+ Ke8 32. Rg8+ Nf8 33.
Rxf8+ Kxf8 34. Qh8+ Ke7 35. Qf6+ Ke8 36. Qh8+ Kd7 37. Qg7+ Kd8 38. Qf8+ Kc7 39.
Qd6+ $11)) 9... dxe4 10. Nd2 f5 11. c5 (11. f4 c5 (11... exf3 12. Nxf3 c5) 12.
Bb2 Qe7 13. Nb1 cxd4 14. Bxd4 (14. exd4 g5 15. Bc1 gxf4 16. Bxf4 e5 17. dxe5
Nxe5 $15) 14... e5 $17 15. fxe5 Nxe5 16. Nc3 Be6 17. Nb5 (17. Nd5 Bxd5 18. cxd5
Rf6 $17) (17. c5 Bb8 18. Qd2 $17) 17... Bb8 18. c5 Nc6 19. g3 a6 20. Nc3 Rd8
21. Bc4 Be5 22. Bxe6+ Qxe6 23. Ne2 Qf6 $19 {Karlsson-Shirov, Stockholm 1990}) (
11. Bb2 Bxh2+ 12. Kxh2 Qh4+ 13. Kg1 Rf6 14. f4 Rh6 15. Nf3 exf3 16. Bxf3 Nf6
17. Qe1 Qh2+ 18. Kf2 g5 (18... Ne4+ 19. Bxe4 fxe4 20. Rh1 Qxh1 21. Qxh1 Rxh1
22. Rxh1 g6 $11) 19. Rh1 Qxh1 20. Qxh1 Rxh1 21. Rxh1 g4 22. Bd1 Ne4+ 23. Ke1 b5
24. cxb5 cxb5 $11 {Grigore-Vidoniak, Tirgu Mures 1991}) 11... Bc7 (11... Bxh2+
12. Kxh2 Qh4+ 13. Kg1 Rf6 14. f4 (14. f3) 14... Rh6 15. Qe1 Qh2+ 16. Kf2 Qh4+
$11) 12. Nc4 (12. f4 $13 exf3 13. Nxf3 e5 14. e4 $40) 12... Nf6 13. f4 exf3 14.
Bxf3 Bd7 $11 {Miles-Smagin, Philadelphia 1989}) (8... dxc4 9. bxc4 e5 10. Qb3
Qe7 (10... Re8 11. Bb2 exd4 12. exd4 Nf8 13. Rad1 Qb6 14. Rfe1 Qxb3 15. axb3
Bb4 $11 {Ftacnik-Smyslov, Haninge 1989}) 11. a4 Re8 12. Re1 e4 13. Nd2 c5 14.
Nf1 {Portisch-Nogueiras, Rotterdam 1989} a6 (14... Nf8 15. Nb5 cxd4 16. exd4
Bb8 17. Ba3 Qd8 18. Rad1 Ne6 19. c5 a6 20. Nd6 Bxd6 21. cxd6 Bd7 $13 {
Cifuentes-Kuijf, Amsterdam 1989}) 15. a5 Rb8 16. Na4 Qd8 17. Bd2 cxd4 18. exd4
Nf8 19. Nb6 $16) (8... Qe7 9. Bb2 Ne4 10. Nxe4 dxe4 11. Ne5 f5 12. a4 Nxe5 13.
dxe5 Bb4 14. Qc2 b6 15. Rfd1 Bb7 16. Bc3 Bxc3 17. Qxc3 Rfd8 18. c5 $1 Qxc5 19.
Qxc5 bxc5 20. Bc4 $16 {Lputian-Novikov, Lvov 1990}) 9. Bb2 a6 (9... e5 10. cxd5
cxd5 11. dxe5 Nxe5 12. Nxd5 Nxd5 13. Qxd5 $16) 10. Rc1 Qe7 (10... b5 11. Qc2
$14) 11. Qc2 dxc4 (11... b5 12. e4 b4 13. e5 bxc3 14. exd6 Qxd6 15. Bxc3 $16) (
11... e5 12. dxe5 Nxe5 13. cxd5 cxd5 14. Rfd1 Be6 $13) 12. bxc4 {
Ftacnik-Kaidanov, Palma 1989} (12. Bxc4 c5 (12... b5) 13. d5 Ne5 14. Nxe5 Bxe5
15. f4 Bd6 16. e4 e5 $13 {Pajkovic-Cabrilo, Yugoslavia 1991}) 12... c5 13. dxc5
Bxc5 14. Bd3 $14 {$140 15.Ne4}) 8. Nd2 (8. Nxe4 dxe4 9. Nd2 f5 10. c5 Bc7 11. b4
Nf6 $11) 8... f5 (8... Nxd2 9. Bxd2 O-O 10. Qc2 $14) 9. Ndxe4 fxe4 10. f4 O-O
11. c5 Bc7 12. b4 a6 13. a4 g5 14. Ra2 $14 {Gurevich M-Dorfman, Moscow 1990}) (
6... Bb4 7. O-O O-O 8. a3 Ba5 9. Qc2 Qe7 10. Bd2 dxc4 11. Bxc4 Bc7 12. Ne4 Nxe4
13. Qxe4 Bd6 14. Rfd1 e5 15. Bb4 Bxb4 16. axb4 $16 {Larsen-Kuijf, Graested 1990
}) 7. a4 (7. Nd2 b5 8. a4 Bb4 9. axb5 Bxc3 10. bxc3 cxb5 11. Ba3 Bb7 12. Bf3
Nd5 13. Ne4 $16 {Flear-Gutierrez, Palma 1991}) 7... Bd6 (7... Bb4 8. O-O (8.
Bxc4 Qa5 (8... O-O 9. O-O Qe7 (9... a5 10. Qe2 Re8 11. Rd1 Qc7 12. e4 e5 13. d5
Nb6 14. Bb3 cxd5 15. exd5 e4 16. d6 Bxd6 17. Nb5 exf3 {
Finegold-Kimpinski, Capelle 1991} 18. Qxe8+ Nxe8 19. Nxc7 Bxc7 $17) 10. Qc2 e5
11. h3 a5 12. Rd1 e4 13. Ng5 Nb6 14. Bb3 Bf5 $15 {
Finegold-Kuijf, Wijk aan Zee 1991}) 9. Bd2 O-O 10. O-O e5 11. Qb3 exd4 12. exd4
Bxc3 13. Bxc3 Qh5 14. Rfe1 Nd5 15. Bxd5 Qxd5 16. Qxd5 cxd5 $11 {
Dzhanzhgava-Kaidanov, Hastings Master 1990}) 8... O-O 9. Bxc4 Qe7 10. Ne5 (10.
Qb3 a5 11. Ne5 Nxe5 12. dxe5 Ng4 13. f4 Qh4 14. h3 Nh6 15. Bd2 Nf5 16. Rad1 b5
17. axb5 cxb5 18. Nxb5 Bc5 19. Nd6 Bxd6 20. exd6 Nxd6 21. Be1 $16 {
Ree-Wehmeier, Lippstadt 1992}) (10. Qc2 e5 11. h3 a5 $11 {
Finegold-Kuijf, WAZ 1991}) 10... c5 11. Qe2 Rd8 12. Nf3 h6 13. Rd1 cxd4 14.
exd4 Nb6 15. Bb3 Nbd5 16. Rd3 b6 17. Ne5 $40 {
Piket-Brenninkmeijer, Groningen 1989}) (7... Be7 8. O-O O-O 9. Bxc4 c5 10. Qe2
cxd4 11. exd4 (11. Nxd4 Ne5 12. Ba2 Bd7 13. Rd1 Qb8 14. h3 Nc6 15. Nf3 Rd8 16.
e4 Be8 17. Rxd8 Qxd8 $11 {Agdestein-Oll, Groningen 1993}) 11... Nb6 12. Bb3 Bd7
13. Ne5 Bc6 14. Rd1 Nbd5 15. Rd3 Qb6 16. Bc4 Nxc3 17. bxc3 Bd5 18. Bg5 Bxc4 19.
Nxc4 Qc7 20. Ne3 Rfe8 21. c4 h6 22. Bh4 Ne4 23. Bxe7 Rxe7 $11 {
Neverov-Mukhametov, Orel 1994}) 8. Nd2 O-O 9. Nxc4 Bc7 10. b3 (10. O-O e5 11.
b3 exd4 12. Qxd4 Nb6 13. Qxd8 Rxd8 14. Ba3 Nxc4 15. Bxc4 Be5 16. Rad1 Bg4 $11 {
Ftacnik-Oll, Debrecen 1989}) (10. e4 e5 11. Bg5 exd4 12. Qxd4 Ne5 13. Qxd8 Rxd8
14. Nxe5 Bxe5 15. f4 Bxc3+ 16. bxc3 Re8 17. Bxf6 gxf6 18. O-O-O Bf5 $11 {
Douven-Brenninkmeijer, Holland 1989}) 10... Nd5 (10... e5 11. Ba3 Re8 12. Nd6
$16) 11. Bb2 b6 12. O-O Bb7 13. Bf3 Rb8 14. Qd2 $6 (14. g3 $14) 14... Qg5 15.
Rfd1 Rfd8 16. Qe2 Nxc3 17. Bxc3 e5 $11 18. dxe5 Nxe5 19. Bxe5 Bxe5 20. h4 Qe7
21. Nxe5 Qxe5 22. Rxd8+ Rxd8 23. Rd1 Rxd1+ 24. Qxd1 {
Portisch-Timman, Antwerpen 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Be7 (6... Bb4 7. a3 (
7. Bd2 O-O 8. O-O-O c5 9. Kb1 cxd4 10. Nxd4 Ne5 11. Nxd5 $14 {Polugaevsky}) (7.
Bd3 O-O 8. O-O Qe7 (8... Re8 9. Ne5 (9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12.
cxd5 cxd5 13. Ne2 Bd6 14. Ng3 Ng4 15. h3 Qh4 16. Bf5 (16. hxg4 Bxg4 17. f4 Qxg3
18. fxe5 Bxe5 19. Rf4 h5 20. Bh7+ Kh8 21. Bf5 $16) 16... Nxf2 17. Rxf2 Qxg3 18.
Bxc8 Re7 19. Rc1 Qh2+ 20. Kf1 d4 21. g3 (21. Rf3 Rc7 22. Qf5 g6 23. Qf6 Raxc8
24. Rxc7 Rxc7 25. exd4 $11) 21... Qxg3 22. exd4 Rc7 23. Qf5 Raxc8 24. Rc3 Qh4
25. Qd5 Qe7 26. Rcf3 Rf8 27. Rg2 Qe6 28. Qg5 Qc4+ 29. Kg1 Qxd4+ 30. Rff2 Re8
31. Rg4 Qxb2 32. Be3 Qe5 33. Qh6 f5 34. Rgg2 Kh8 35. Qg5 Qxe3 {
Zaichik-Sveshnikov, USSR 1979 0-1}) 9... dxc4 10. Bxc4 Nxe5 11. dxe5 Nd5 12.
Ne4 Be7 13. b3 Nb4 14. Qb1 b5 15. Be2 Qb6 16. Bb2 c5 17. Nf6+ $1 $16 {
Garcia Palermo-Rogers, Dieren 1988}) 9. Bd2 (9. e4 Bxc3 10. bxc3 dxe4 11. Bxe4
Nxe4 12. Qxe4 $14) 9... dxc4 10. Bxc4 Bd6 (10... e5) 11. h3 (11. Bb3 $14) 11...
a6 12. Bb3 c5 13. Ne4 Nxe4 14. Qxe4 e5 $6 15. Rfe1 Nf6 16. Qh4 e4 17. dxc5 Bxc5
18. Nd4 $14 {Krasenkov-Serper, USSR 1991}) (7. Be2 O-O 8. O-O dxc4 9. Bxc4 Bd6
10. h3 e5 11. Bb3 Bc7 (11... b5 $2 12. Ne4 Nxe4 13. Qxc6 $16) 12. Bd2 exd4 13.
exd4 Nb6 14. Rfe1 Qd6 15. Rac1 Nfd5 16. Nxd5 Nxd5 17. Re5 $1 $16 {
Topalov-Gabriel, Altensteig 1990}) 7... Ba5 8. Bd3 {See D46}) (6... a6 7. e4 (
7. b3 b5 $1 (7... dxc4 8. bxc4 c5 9. Be2 cxd4 10. exd4 Be7 11. O-O O-O 12. Bf4
Re8 13. Rfd1 b6 14. d5 $6 exd5 15. cxd5 Bb7 16. d6 Bf8 17. Ng5 Ne5 18. Bxe5
Rxe5 19. Nxf7 $1 $44 {Mikhalchishin-Votruba, Capelle 1989}) (7... Bd6 {
-> 6..Bd6}) 8. Bd3 Be7 9. O-O O-O (9... Bb7 10. e4 b4 11. Na4 dxe4 12. Bxe4 Qc7
13. Bg5 {Mikhalchishin-Savchenko, Postojna 1991} (13. c5 Nxe4 14. Qxe4 Nf6 15.
Qc2 Nd5 16. Bd2 a5 17. a3 $14) 13... Nxe4 14. Qxe4 Bxg5 15. Nxg5 c5 16. d5 h6
17. Nf3 O-O 18. Rad1 $13 {Mikhalchishin,}) 10. Bb2 (10. e4 b4 11. Na4 dxe4 (
11... dxc4 12. Bxc4 Bb7) 12. Bxe4 Bb7 13. Bg5 Nxe4 14. Bxe7 Qxe7 15. Qxe4 Rab8
16. c5 a5 17. Rfe1 Rbd8 18. a3 $16 {Barbero-Larsen, Buenos Aires 1991}) 10...
Bb7 11. c5 Qc7 12. Ne2 $16 {Kharitonov-Barczay, USSR 1979} Rfe8 $5) (7. a3 Bd6
8. e4 e5 9. cxd5 cxd5 10. Bg5 Qc7 11. Rc1 $5 exd4 12. Nb5 axb5 13. Qxc7 Bxc7
14. Rxc7 dxe4 15. Nxd4 Nd5 16. Nxb5 O-O 17. Rc1 Ne5 18. Nc7 Nxc7 19. Rxc7 Ra5
20. Be3 Rd5 21. Be2 Rd7 22. Rc5 Nd3+ {Zuger-Hansen L B, Altensteig 1993 1/2-1/2
}) 7... dxe4 8. Nxe4 Nxe4 9. Qxe4 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 O-O (11... c5 12.
dxc5 Qc7 13. c6 (13. Qd4 e5 14. Qd6 Qxc5 15. Ne4 Qxd6 16. Nxd6+ Ke7 17. Nf5+
Kf8 18. O-O-O g6 19. Nd6 Ke7 20. g3 $14 {Olafsson H-Velikov, St John 1988})
13... bxc6 14. Be2 Rb8 15. b3 O-O 16. O-O c5 17. Qe3 Bb7 18. Bf3 $14 {
Schussler-Kirov, Eksjo 1982}) 12. O-O-O c5 13. Nf3 Nf6 14. Qe5 cxd4 15. Rxd4
Qe7 16. Bd3 $16) (6... dxc4 7. Bxc4 b5 8. Bd3 (8. Be2 Bb7 9. a3 (9. O-O a6 (
9... Rc8 10. a3 $14) 10. e4 (10. Rd1 c5 (10... Rc8 11. e4 $14) 11. dxc5 Bxc5
12. Ne5 Qb6 (12... Rc8 $14) (12... Qe7 $14) 13. Nxd7 Nxd7 14. a4 b4 15. a5 Qa7
(15... b3 16. Qd3 Qc7 17. Na4 $16) (15... Qc6 16. Bf3) 16. Qa4 (16. Ne4 Rc8)
16... Rd8 $8 (16... Bc8 17. Na2 $16) (16... O-O-O 17. Na2 Ne5 18. Bd2 $16) (
16... Bxg2 17. Kxg2 bxc3 18. b4 Be7 19. Bf3 $18) 17. Na2 Qa8 18. Nxb4 $16 {
Skembris-Nei, Katerini 1992}) 10... c5 11. e5 Nd5 $11 {Taimanov-Nei, USSR 1981}
) 9... a6 (9... b4) 10. b4 a5 11. Rb1 axb4 12. axb4 Nd5 13. Na2 $16 {Taimanov})
8... Bb7 (8... a6 9. a4 b4 10. Ne4 $14) 9. e4 b4 10. Na4 Rc8 (10... Qa5) 11.
Be3 Ng4 12. Bg5 Qa5 13. O-O c5 14. Rac1 h6 15. Bh4 g5 16. Bg3 $16 {
Zaichik-Bronstein, Tbilisi 1980}) (6... b6 7. Bd3 (7. Be2 Bb7 8. O-O Be7 {
See 6.-Be2 7.Be2 0-0 8.0-0 b6}) 7... Ba6 8. b3 Bb4 9. O-O Rc8 10. Bb2 O-O 11.
Rfd1 c5 12. cxd5 Bxd3 13. Qxd3 Bxc3 14. Bxc3 Nxd5 15. Bb2 Qe7 16. Rac1 Rfd8 17.
h3 Nb4 18. Qb1 a5 19. a3 Nd5 20. Qd3 N5f6 21. Qb5 $11 {
Vyzhmanavin-Kramnik, London 1994}) 7. b3 (7. e4 dxe4 8. Nxe4 e5 9. dxe5 Nxe5
10. Nxf6+ Bxf6 11. Be2 Nxf3+ 12. Bxf3 Qa5+ $15 {Forintos-Smagin, USSR 1983}) (
7. Be2 O-O 8. O-O b6 9. cxd5 (9. e4 dxe4 10. Nxe4 c5 (10... Bb7 11. Nxf6+ (11.
Rd1 Qc7 12. Bg5 (12. Nc3 c5 13. d5 exd5 14. cxd5 a6 15. Nh4 g6 16. Bh6 Rfe8 17.
Qd2 Bd6 18. g3 b5 19. Bf3 b4 20. Ne2 Ne4 $15 {Cifuentes-Zviagintsev, WAZ 1995})
12... c5 13. d5 exd5 14. cxd5 Nxd5 15. Rxd5 Bxd5 16. Bxe7 Rfe8 17. Nc3 Bc6 18.
Bh4 $16 {Shvidler-Noam Sivan, Martigny 1993}) 11... Nxf6 12. b3 c5 13. dxc5
bxc5 14. Bb2 h6 15. Ne5 $14 {Bischoff-Pekarek, Prague 1989}) 11. Bf4 Bb7 12.
Nd6 Bc6 13. h3 Ne8 14. Nb5 Qc8 15. Rfd1 Qb7 16. Qd3 Ndf6 17. Qb3 a6 $13 {
Dreev-Matlak, Protvino 1988}) (9. Rd1 Qc7 (9... Bb7 10. e4 dxe4 11. Nxe4 c5 (
11... Qc7 {See 9.e4 dxe 10.Nxe4 Bb7 11.Rd1 Qc7}) 12. Nxf6+ Bxf6 13. dxc5 bxc5
14. Bf4 $14 {Epishin,}) 10. b3 (10. e4 dxe4 11. Nxe4 c5 $132 {Epishin,}) 10...
Bb7 11. Bb2 Rfe8 12. Rac1 Rac8 13. Qb1 Qb8 14. h3 a6 (14... b5 $132 {Episin})
15. e4 dxe4 16. Nxe4 c5 17. Nxf6+ Nxf6 18. dxc5 Be4 (18... Rxc5 19. Ba3 Rcc8
20. Bxe7 Rxe7 21. Qb2 $14 {Epishin,}) 19. Qa1 bxc5 20. Be5 Qb7 $14 {
Gurevich M-Ljubojevic, Groningen 1993}) 9... exd5 (9... cxd5 10. Bd2 Bb7 11.
Rfc1 Ne4 12. Be1 Rc8 13. Qb3 $14) 10. b3 Bb7 11. Bb2 Re8 12. Ne5 c5 {
Epishin-Ljubojevic, Reggio 1992} 13. Qf5 $13) (7. Bd3 dxc4 8. Bxc4 b5 9. Be2 (
9. Bd3 Bb7 10. a3 a5 11. O-O b4 12. Ne4 O-O 13. Nxf6+ Nxf6 14. e4 Nd7 15. e5 g6
16. Bh6 Re8 17. Be4 $14 {Hansen C-Hort, Dortmund 1988}) 9... a6 10. O-O Bb7 11.
Rd1 Qc7 12. Bd2 c5 13. dxc5 Qxc5 14. b4 Qb6 15. a4 $16 {
Stangl-Menghi, Arnhem 1990}) 7... O-O (7... a6 8. Bd3 b5 9. O-O O-O 10. e4 b4
11. Na4 dxe4 12. Bxe4 Bb7 13. Bg5 Nxe4 14. Bxe7 Qxe7 15. Qxe4 Rab8 16. c5 $16 {
Barbero-Larsen, Bunos Aires 1991}) 8. Bb2 (8. Bd3 dxc4 (8... b6 9. g4 Nxg4 10.
Bxh7+ Kh8 11. Rg1 f5 12. Bg6 Bh4 13. Nxh4 Qxh4 14. h3 Qxh3 15. Ba3 Rf6 16. Be8
Qh2 17. O-O-O Qxf2 18. Rh1+ Kg8 19. Rd2 Qxe3 20. Kb2 Rh6 21. Rxh6 Qxh6 22. cxd5
exd5 $17 {Stangl-Thesing, BL 1994}) 9. bxc4 c5 10. O-O cxd4 11. exd4 b6 12. Ne5
Bb7 13. Re1 Re8 14. Re3 Nf8 15. Ne2 $14 {Ward-Summerscale, GB ch 1992}) (8. Be2
Re8 (8... b6 9. O-O Bb7 10. Rd1 Qc7 11. Bb2 Rfd8 12. a4 Rac8 $6 (12... a5 13.
Bd3 Rac8 14. Qe2 Bb4 $11 {Gurevich M}) 13. a5 Qb8 14. axb6 axb6 15. cxd5 exd5 (
15... cxd5 16. Rdc1 $14 {xb5 Gurevich M}) 16. Qf5 (16. Rdc1 $14) 16... g6 17.
Qh3 $11 {Epishin-Hansen L B, Tilburg 1993}) 9. O-O a6 10. c5 Bf8 11. Bb2 b6 12.
cxb6 Nxb6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nd5 16. Ne5 Bb7 17. Rac1 Rc8 18.
Nd3 Qd7 19. Nc5 $16 {Skembris-Kalogerakos, Katerini 1992}) 8... b6 9. Bd3 (9.
Be2 Bb7 10. O-O Rc8 11. Rfd1 (11. Rad1 Qc7 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Bc5
$11) 11... Bd6 $6 (11... Qc7 12. Rac1 Qb8 (12... Rfd8 13. Bd3 h6 14. Qe2 Qb8 {
-> 12..Qb8}) 13. Bd3 Rfd8 14. Qe2 Nf8 (14... h6 15. Bb1 Qa8 16. Ne5 Nxe5 17.
dxe5 Nd7 18. f4 Qb8 19. Qg4 $16 {Brenninkmeijer-Sakaev, Groningen 1992}) 15.
cxd5 Nxd5 16. Ba6 Bxa6 17. Qxa6 Nb4 18. Qe2 c5 19. dxc5 Rxc5 20. a3 Nd5 21.
Nxd5 Rcxd5 22. Rxd5 Rxd5 23. e4 $14 {Balashov-Knaak, Palma 1989}) 12. e4 dxe4
13. Nxe4 Nxe4 14. Qxe4 Qe7 15. c5 $1 $16 {Adorjan-Nadera, Manila 1991}) 9...
Bb7 10. Ne5 (10. O-O c5 (10... h6 11. Rfd1 Qc7 12. Rac1 Rac8 13. Qe2 Qb8 14.
Ne5 Nxe5 15. dxe5 Nd7 16. f4 Nc5 17. Bb1 dxc4 18. bxc4 a6 19. Ba3 Rc7 20. Bxc5
Bxc5 21. Ne4 $14 {Dreev-Serper, Vilnus 1988}) (10... Rc8 11. Rfd1 (11. Rad1 c5
12. cxd5 exd5 13. dxc5 bxc5 14. Bf5 g6 $6 (14... Re8 $5) (14... Qc7 15. Rfe1
Rcd8 16. e4 d4 17. Nd5 Nxd5 18. exd5 Bd6 19. b4 Ne5 20. bxc5 Nxf3+ 21. gxf3
Bxh2+ $11 {Iskushnykh-Khilan, Azov 1995}) 15. Bh3 a6 16. Ne2 $1 Rc7 17. Qc3 Nb6
18. Qa5 Nbd7 19. Nf4 d4 $1 20. exd4 Bxf3 21. gxf3 c4 $1 22. bxc4 Rxc4 23. Qxa6
Rc2 $44 {Sokolov I-Khalifman, Pardubice 1994}) 11... Qc7 12. Rac1 Rfd8 13. Qb1
Qb8 $13 {Cooper-Rodgard, Manila ol 1992}) 11. cxd5 exd5 12. Rad1 Rc8 13. dxc5
Rxc5 (13... bxc5 14. Qb1 Qc7 15. e4 d4 16. Nb5 Qb8 17. Na3 Ng4 18. Nc4 f5 19.
h3 Ngf6 20. Nfd2 fxe4 21. Nxe4 Bxe4 22. Bxe4 Nb6 23. Bd3 Nxc4 $13 {
Winants-Korchnoi, Antwerpen 1993}) 14. Qb1 Re8 15. Ne2 Rc8 16. Nf4 h6 17. Bf5
$16 {Polugaevsky-Comas, Palma 1989}) 10... c5 11. O-O cxd4 12. exd4 Rc8 13.
Rad1 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 (7. Bd3 e5
(7... dxc4 8. Bxc4 b5 (8... O-O 9. O-O Qe7 10. e4 e5 11. Rd1 exd4 12. Nxd4 Ne5
(12... Nb6) 13. Be2 Ng6 14. Nf5 Bxf5 15. exf5 Ne5 16. Bg5 Ned7 17. Re1 Rfe8 18.
Kf1 h6 19. Bh4 Be5 20. Bg3 Qc5 $15 {Dlugy-Akopian, New York 1994}) 9. Bd3 Bb7
10. O-O O-O 11. e4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. h3 a6 15. Be3 $14 {
Sitangang-Nadera, Manila 1993}) (7... O-O 8. O-O dxc4 (8... e5 9. cxd5 cxd5 10.
e4 exd4 11. Nxd5 Nxd5 12. exd5 h6 13. Nxd4 Qh4 14. Nf3 Qh5 15. Qc4 Nc5 16. Bc2
g5 17. b4 Na6 18. Qd3 Qg6 19. Qxg6+ fxg6 20. a3 $16 {Orr-Kaidanov, Dublin 1991}
) 9. Bxc4 b5 10. Be2 Re8 11. Rd1 (11. h3) 11... Qc7 12. h3 e5 13. b3 a6 14. Bb2
exd4 15. Nxd4 Bb7 16. Nf5 Bf8 17. Nd5 Nxd5 18. Rxd5 Re6 19. Rad1 Nb6 20. R5d4 (
20. R5d2) 20... c5 21. Rg4 $14 {Browne-Shabalov, Las Vegas 1994}) 8. cxd5 cxd5
9. Nb5 (9. e4 dxe4 10. Nxe4 Bb4+ 11. Kf1 Nxe4 12. Bxe4 exd4 13. Bg5 Qa5 14. Rc1
Nc5 15. a3 Qa6+ 16. Kg1 d3 17. Qc4 d2 18. Nxd2 Qxc4 19. Rxc4 Bxd2 20. Bxd2 Nxe4
$11 {Browne-Korchnoi, San Francisco 1995}) 9... Bb8 10. dxe5 Nxe5 11. Nxe5 Bxe5
12. Bd2 a6 13. Bc3 Bxc3+ 14. Nxc3 $11 {Commons-Ivkov, Plovdiv 1983}) (7. e4
dxe4 (7... e5 8. cxd5 cxd5 9. exd5 exd4 10. Nxd4 O-O 11. Be2 (11. Bg5 Qe8+ 12.
Qe2 Bb4 13. O-O-O Bxc3 14. bxc3 h6 15. Qxe8 Rxe8 16. Bxf6 Nxf6 17. Nb5 Rd8 18.
Nc7 Bg4 19. Rd4 Rac8 20. d6 Bf5 21. Bc4 Ne4 22. Nd5 Kf8 23. Ne7 $16 {
Sadler-Wells, London 1992}) 11... Nb6 12. O-O (12. Bg5 h6 (12... Nbxd5 13. Nxd5
Qa5+ 14. Qc3 Qxd5 15. Bxf6 gxf6 $13 {Gufeld}) 13. Bh4 Be7 14. Qb3 Nbxd5 15. Rd1
Qa5 16. O-O Nxc3 17. bxc3 Bd7 18. Qxb7 Rab8 19. Qa6 Qxc3 20. Nb3 Rfd8 $11 {
Mascarinas-Flear, Aosta 1989}) 12... Nbxd5 13. Nxd5 Nxd5 14. Rd1 Qe7 15. Bf3
Re8 16. g3 Bh3 17. Bd2 Be5 18. Bxd5 Bxd4 19. Bc3 Bxc3 20. Qxc3 $11 {
Karpov-Kasparov, Moscow 1984}) 8. Nxe4 Nxe4 9. Qxe4 c5 (9... e5 10. dxe5 (10.
Bd2 O-O 11. O-O-O Nf6 12. Qc2 e4 13. Ng5 Bf5 14. f3 e3 15. Qxf5 exd2+ 16. Kb1
g6 17. Qd3 Bf4 18. Nh3 Bh6 19. f4 Re8 20. Be2 Ne4 21. Bf3 f5 $15 {
Petran-Barbero, Budapest 1987}) 10... Qe7 (10... O-O 11. exd6 (11. Bd2 Nxe5 12.
O-O-O Nxf3 13. Qxf3 Qh4 14. h3 Be5 15. Bd3 f5 16. Kc2 Qf6 17. Bc1 a5 $15 {
Littlewood-Sveshnikov, Telex match}) 11... Re8 12. Qxe8+ Qxe8+ 13. Be3 Nf6 (
13... Ne5 $6 14. O-O-O Nxf3 15. gxf3 Bd7 16. Bd3 Qe5 17. Rhg1 g6 18. f4 $16 {
Mikhalchishin-Flear, Mexico 1980}) (13... b5) 14. O-O-O Be6 (14... Bf5 15. Bd3
Bxd3 16. Rxd3 Qe6 17. b3 a5 (17... b5 18. c5 Qg4 19. Re1 Re8 20. Bd2 Rxe1+ 21.
Nxe1 Qf5 22. b4 a5 23. a3 a4 24. f3 Nd5 25. Rd4 $16 {
Rivas-Nogueiras, Seville 1982}) (17... Nd7 18. Rhd1 Qg6 19. g3 Re8 20. Bd4 $1
Qxd6 {Andruet-Bryson, Lucerne 82} 21. Bxg7 $1 Qg6 22. Bc3 $13) 18. Rhd1 a4 $1
19. d7 Rd8 20. Bg5 Rxd7 21. Rxd7 Nxd7 22. Re1 Qg4 $1 $13 {
Schneider-Chekhov, USSR 1982} (22... Qf5 23. Re8+ Nf8 24. Be7 h6 25. Rxf8+ Kh7
26. Rd8 $16 {Burger-Donely, corr}) 23. Re8+ Nf8 24. Be7 h6 25. Rxf8+ Kh7 26.
Bc5 f6 $13 {Johanssen-Urban, corr 1988}) 15. Bd3 b5 $1 (15... Rd8 16. b3 Bg4
17. Bf4 Bxf3 18. gxf3 c5 {Dorfman} (18... Nh5 19. Rhe1 Qxe1 20. Rxe1 Nxf4 21.
Rd1 $14 c5 22. a3 g6 23. Be4 b6 24. b4 f5 (24... Kf8) 25. Bc6 $16 {
Dorfman-Sveshnikov USSR 1980})) 16. Ne5 (16. c5 $1 Bxa2 17. Rhe1 $1 (17. Bg5
Nd7 18. Rhe1 Be6 19. Nd4 $1 Nxc5 20. Bf5 Qd7 21. b4 {
Ivkov-Panchenko, Sochi 1983} Qxd6 22. Nxe6 Nb3+ 23. Kc2 Qxb4 $13 {Panchenko})
17... Qe6 (17... Nd7 18. Bd4 $1 $16) 18. Bg5 Qg4 19. Bxf6 Qf4+ 20. Rd2 Qxf6 21.
Ne5 Bd5 22. Bxb5 $1 $16) 16... bxc4 17. Nxc4 Rd8 18. Rhe1 c5 $13 {
Naumkin-Sveshnikov, Moscow 1983}) (10... Nxe5 11. c5 $1 (11. Nxe5 Qa5+ $11)
11... Bc7 (11... f5 12. Qe2 Qa5+ 13. Bd2 Qxc5 14. Bc3 $18 {
Weist-Kubot, corr 1988}) 12. Nxe5 Qe7 13. f4 f6 14. Be3 (14. Bd3 fxe5 15. O-O
$1 Qxc5+ 16. Be3 Qd5 17. Qxd5 cxd5 18. fxe5 $16) 14... g6 $1) 11. Bf4 Bb4+ 12.
Bd2 Bxd2+ 13. Nxd2 (13. Kxd2 $6 Qb4+ (13... Nc5 14. Qh4 g5 15. Qh6 Bf5 16. Re1
Qd8+ 17. Qd6 Qa5+ 18. Ke3 Ne4 $17 {Seirawan-Bellon, Las Palmas 1981}) 14. Kc1
Nc5 $15) 13... Qxe5 (13... Nxe5 14. f4 Ng6 15. Qxe7+ Kxe7 16. g3 Rd8 17. O-O-O
$14 {Garcia Pardon-Bellon, Las Palmas 1981}) 14. O-O-O O-O (14... Qxe4 15. Nxe4
O-O 16. f4 $1 Nb6 17. Be2 a5 18. b3 Nd7 19. Rhe1 Rb8 20. Bf3 h6 21. g3 $16 {
Speelman-Kuligowski, Maribor 1980}) 15. Bd3 g6 (15... Qa5 $5) 16. Bc2 (16. Qh4
Qf6 17. Qxf6 Nxf6 18. Ne4 Nxe4 19. Bxe4 $11 {Mikhalchishin-Beliavsky, USSR 1981
}) 16... Re8 (16... Qa5 17. h4 $13) 17. f4 Qxe4 18. Nxe4 Kg7 $14 {
Gurevich M-Novikov, USSR 1982} 19. Nd6 Re7 20. Rhe1 Kf8 21. g4 $1) (9... Nf6
10. Qc2 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Ne4 13. Qe3 Qa5+ 14. Nd2 Nxd2 15. Qxd2
Qxd2+ 16. Kxd2 Ke7 17. Be2 Rd8 18. Kc3 $14 {Donchev-Stefanov, Bulgaria 1984}) (
9... Bb4+ 10. Bd2 Bxd2+ (10... Qa5 11. Bd3 (11. Qc2 $6 e5 12. Bxb4 Qxb4+ 13.
Qd2 Qxd2+ 14. Kxd2 exd4 $11 {Ree-Van der Wiel, Holland 1981}) 11... c5 12.
O-O-O $1 Bxd2+ 13. Rxd2 Qxa2 14. Re1 h6 15. Ne5 $14 {Plachetka}) 11. Nxd2 O-O (
11... c5 12. dxc5 Qc7 (12... Qa5 13. Be2 Qxc5 14. O-O $14 {
Kindermann-Tatai, Dortmund 1981}) 13. Qd4 (13. Be2 Nxc5 14. Qe3 a5 15. O-O b6
16. Nf3 O-O 17. Rfd1 Bb7 18. Rd4 Rad8 19. Rad1 {
Tolstykh-Zoltek, Ceske Budejovice 1994} f6 20. Qd2 Ne4 21. Rd7 $13) 13... e5
14. Qd6 Qxc5 15. Ne4 $14) (11... Nf6 12. Qf4 O-O 13. O-O-O b5 14. Ne4 Nxe4 15.
Qxe4 bxc4 16. Bxc4 Rb8 17. Rd3 Rb4 18. b3 Qa5 19. Kb2 {
Tolstykh-Donchev, Ceske Budejovice 1994} Bd7 20. Rh3 g6 21. Qh4 h5 22. Rc1 Rfb8
23. g4 Rxc4 24. Rxc4 Qd2+ $44) 12. O-O-O (12. Bd3 Nf6 13. Qh4 e5 14. O-O-O Qxd4
15. Qxd4 exd4 16. Nb3 Rd8 17. Be2 $11 {Rubinetti-Torre, Toluca 1982}) 12... Qa5
(12... e5 13. dxe5 Qa5 14. Bd3 g6 (14... f5 $6 15. exf6 Nxf6 16. Qh4 Qxa2 17.
Rhe1 $16 {Gavrikov-Kudrin, Moscow 1981}) 15. Bb1 Qxe5 (15... Nxe5 16. Rhe1 f6
17. Qh4 Qc5 18. f4 Ng4 19. Re2 $13) 16. Rhe1 $14 {
Chandler-Torre, Hastings 1980/81}) (12... c5 13. Nf3 Qa5 14. Bd3 Nf6 15. Qh4 b5
16. Ng5 g6 17. dxc5 bxc4 18. Bxc4 Qxc5 19. Kb1 Rb8 20. Qf4 Qf5+ 21. Qxf5 gxf5
22. f3 $14 {Cardon-Van der Wiel, Holland 1987}) 13. Bd3 Nf6 14. Qh4 Qh5 15.
Qxh5 Nxh5 16. Rhe1 Rd8 17. Nf3 $14 {Sosonko-Ree, WAZ 1979}) 10. Bd2 (10. Be3
Nf6 11. Qc2 Ng4 12. O-O-O Nxe3 13. fxe3 Qc7 14. Bd3 h6 15. Qc3 O-O 16. g4 b5 $1
17. g5 {Cardon-Pinter, Budapest 1987} Bb7 18. d5 $1 h5 19. g6 fxg6 20. Ng5 exd5
$11 {Pinter}) (10. Bg5 Be7 (10... Qa5+ 11. Bd2 Qc7 12. Bc3 Nf6 13. Qh4 cxd4 14.
Qxd4 O-O 15. Rd1 Rd8 16. Bd3 e5 $1 $11 {Seirawan-Yusupov, Toluca 1982}) (10...
Nf6 11. Qh4 cxd4 12. O-O-O e5 13. Bd3 h6 14. Rhe1 O-O 15. Bxh6 gxh6 16. Qxh6
Re8 17. Ng5 Be6 18. Bh7+ Nxh7 19. Qxh7+ Kf8 20. Qh6+ $13 {
Dorfman-Dolmatov, USSR 1980}) 11. Bxe7 (11. Bd2 Qc7 12. O-O-O $1 (12. Qg4 O-O
13. Bh6 g6 14. Bxf8 Qa5+ 15. Nd2 Bxf8 $44 {Yusupov}) 12... Nf6 13. Qh4 cxd4 14.
Nxd4 Bd7 15. Kb1 a6 (15... e5 16. Nb5) 16. Bd3 O-O-O $2 17. c5 $1 $16 {Silman})
11... Qa5+ $1 (11... Qxe7 12. O-O-O cxd4 13. Qxd4 $14 {
Georgadze-Dolmatov USSR 1980}) 12. Nd2 Kxe7 13. O-O-O Rd8 14. Qxh7 Nf6 15. Qxg7
Rxd4 16. Qg5 Bd7 17. Nb3 (17. Bd3 Rg8 18. Nb3 Rxg5 19. Nxa5 Rxg2 20. Nxb7 Ng4
$15 {Gorelov-Kishnev, USSR 1984}) 17... Rxd1+ 18. Kxd1 Ba4 $13) 10... Nf6 11.
Qd3 (11. Qc2 cxd4 12. Nxd4 Bc5 13. Nb3 Be7 14. Be2 Qc7 15. O-O Bd7 16. Rac1 Rc8
17. Nd4 O-O 18. Rfd1 a6 $14 {Smyslov-Chernin, Subotica 1987}) (11. Qh4 cxd4 12.
Qxd4 (12. Nxd4 Bd7 13. Bc3 Qc7 14. Bd3 h6 15. O-O e5 16. Nf5 Bxf5 17. Bxf5 O-O
18. Rac1 Rfe8 19. Rfe1 a5 20. a3 Kh8 21. b4 axb4 22. axb4 b6 $11 {
Sadler-Ribli, Altenstig 1992}) 12... e5 $1 13. Nxe5 (13. Qe3 O-O 14. h3 Qc7 15.
Be2 b6 16. O-O Bb7 17. Qb3 Ne4 18. Be3 Nc5 19. Qc2 a5 20. Rad1 f5 21. Nd2 Ne6
22. Qb3 Bc5 23. Nb1 Qc6 24. f3 Nd4 $17 {Gronn-Shabalov, Peer Gynt 1991}) 13...
Qe7 14. f4 Bc5 $13 {G.Palermo}) 11... O-O (11... b6 12. dxc5 bxc5 13. Bc3 Bb7
14. Rd1 Be7 15. Qxd8+ Rxd8 16. Rxd8+ Bxd8 17. Nd2 $14 O-O 18. f3 {Mascarinas})
(11... cxd4 12. Nxd4 (12. Qxd4 e5 $1 13. Nxe5 Qe7 14. f4 Bc5 15. Qd3 Ng4 $36)
12... O-O 13. Be2 e5 14. Nb5 Bc5 $1 15. b4 Be7 16. Qxd8 Rxd8 17. Nc7 Rb8 18. a3
Bd7 19. Be3 {Burnett-Kaidanov, USA 1992} Bc6 20. O-O Rbc8 21. Nb5 Bxb5 22. cxb5
Nd5 23. Rfd1 Nc3 24. Rxd8+ Rxd8 25. Kf1 $11 {Kaidanov}) 12. Bc3 b6 13. O-O-O
cxd4 14. Qxd4 Be7 15. Qe5 Bd7 16. Bd3 Rc8 17. Kb1 Qc7 18. Qxc7 Rxc7 19. Ne5 $14
{Ionescu-Holzl, Dubai 1986}) (7. h3 O-O 8. g4 (8. Bd2 {See 7.Bd2 0-0 8.h3})
8... Qe7 (8... e5 9. g5 Ne4 10. Nxe4 $1 (10. cxd5 Nxc3 $1 11. dxc6 Nd5 12. cxd7
Bxd7 13. dxe5 Nb4 $1 14. Qd1 Rc8 15. Be2 $15 {Shabalov-Sveshnikov, Torcy 1991})
10... dxe4 11. Qxe4 f5 12. Qh4 exd4 (12... e4 13. g6 $1) 13. Nxd4 Qe7 $13 {
Sveshnikov}) 9. g5 Nh5 10. Bd3 (10. Bd2 $1 b5 11. cxb5 c5 12. O-O-O a6 $13 {
Shabalov}) 10... g6 11. Bd2 dxc4 12. Bxc4 b5 13. Be2 Bb7 14. Ne4 c5 15. Rg1
Rac8 16. Qd3 Bb8 17. dxc5 Nxc5 18. Nxc5 Qxc5 19. Rc1 Qe7 20. Qxb5 $14 {
Djurhuus-Shabalov, Oslo 1991}) (7. a3 O-O 8. b4 e5 (8... Qe7 9. Be2 dxc4 (9...
e5 $5 10. cxd5 cxd5 11. Nb5 e4 $13 {Lukacs}) 10. Bxc4 e5 11. Bb2 e4 12. Nd2 Nb6
13. Be2 Re8 14. h3 $5 Nbd5 15. Na4 Bf5 16. g4 Bg6 17. Nc4 Rad8 18. Nc5 b6 19.
Nb3 $16 {Dao-Thien Hai-Lukacs, Budapest 1993}) 9. cxd5 cxd5 10. Nb5 Bb8 11.
dxe5 Nxe5 12. Bb2 Re8 13. Rc1 Nc6 14. Nbd4 Nxd4 15. Bxd4 Ne4 16. Be2 Bd6 17.
Qb2 Bf8 18. O-O Be6 19. Rfd1 a5 $13 {Malaniuk-Makarov USSR 1991}) 7... O-O (
7... e5 8. cxd5 cxd5 (8... Nxd5 9. e4 $5) 9. Nb5 Bb8 10. Bb4 $16) (7... a6 8.
e4 Nxe4 9. Nxe4 dxe4 10. Qxe4 c5 11. Bd3 Nf6 12. Qh4 Be7 13. O-O cxd4 14. Rad1
b6 15. Bg5 Bb7 16. Be2 h6 17. Rxd4 Qc7 18. Qh3 Bd6 19. Rfd1 O-O-O 20. Bxf6 gxf6
21. Qh5 Rhg8 22. Rg4 Rxg4 23. Qxg4 Bc5 24. Rxd8+ Kxd8 25. b3 Ke7 $11 {
Ehlvest-Shabalov, Tilburg 1994}) 8. O-O-O (8. Bd3 dxc4 (8... Qe7 9. O-O (9.
O-O-O e5 10. e4 dxc4 11. Bxc4 exd4 12. Nxd4 Ne5 13. Be2 Bc5 14. Be1 Rd8 15. Nb3
Be6 16. f3 Be3+ 17. Kb1 a5 $11 {Lutikov-Vaganian, Moscow 1972}) 9... e5 $1 (
9... dxc4 10. Bxc4 a6 (10... e5 11. h3 {
See 7.Be2 0-0 8.0-0 dxc 9.Bxc4 e5 10.h3 Qe7}) 11. a4 (11. a3 b5 12. Bd3 c5 13.
Ne4 Bb7 14. dxc5 Nxc5 15. Nxf6+ Qxf6 (15... gxf6 $5) 16. Bxh7+ Kh8 17. e4 Kxh7
18. e5+ {Sokolin-Ionov, St Petersburg 1992} Be4 19. Qxe4+ Nxe4 20. exf6 Nxf6
$11) 11... c5 12. Rae1 Nb6 13. Bb3 Nbd5 14. Nxd5 exd5 15. dxc5 Bxc5 16. Bc3 Qe4
$6 17. Qd1 Rd8 18. Bxf6 gxf6 19. Bc2 Qg4 20. Qd3 Qg7 21. Rc1 $16 {
Vyzhmanavin-Antunes, Tilburg 1994}) 10. cxd5 cxd5 11. e4 exd4 12. Nxd5 Nxd5 13.
exd5 Ne5 $1 (13... Nf6 14. Nxd4 Bxh2+ 15. Kxh2 Qe5+ 16. Kg1 Qxd4 17. Bc3 Qxd5
18. Bxf6 gxf6 19. Rad1 $14 {Georgiev Kir}) 14. Nxe5 (14. Nxd4 Qh4 15. f4 Ng4
16. Nf3 $16) 14... Qxe5 15. Bxh7+ Kh8 16. f4 Qxd5 17. Be4 Qh5 18. Qd3 Bg4 19.
Rae1 Rae8 20. h3 Bc8 $11 {Georgiev Kir-Khalifman, Pardubice 1994}) 9. Bxc4 a6 (
9... b5 10. Be2 Bb7 11. O-O Qb8 12. a4 Rc8 13. Rfc1 a6 14. h3 Be7 15. Ng5 b4
16. Nce4 c5 17. dxc5 h6 18. Nxf6+ Nxf6 19. Nf3 Bxc5 20. Qd1 Ne4 $11 {
Bagirov-Knaak, Jyvaskyla 1994}) (9... e5 10. O-O exd4 11. exd4 Nb6 12. Bd3 Re8
13. Rae1 Rxe1 14. Rxe1 h6 15. Ne5 Be6 16. a3 Bf8 17. Ne2 Nbd5 18. h3 Rc8 19. b4
Nd7 20. Bh7+ Kh8 $11 {Sokolov I-Beliavsky, Linares 1995}) 10. O-O c5 11. dxc5 (
11. Bd3 cxd4 (11... Qc7 12. Rac1 c4 13. Ne4 Nxe4 14. Bxe4 Nf6 15. Bd3 b5 16. b3
Bb7 17. bxc4 bxc4 18. Qxc4 $16 {Vyzhmanavin-Georgiev Kir, Elenite 1994}) 12.
exd4 b6 13. Ne4 Be7 $11 {Kramnik}) (11. a4 Qc7 12. Qd3 Nb6 13. Ba2 cxd4 14.
exd4 Nbd5 15. Nxd5 Nxd5 16. Rac1 Qb6 17. Bb1 f5 18. b3 Bd7 19. Rfe1 {
Poluliakhov-Zakharstov, Azov 1995 1/2-1/2}) 11... Nxc5 12. a4 b6 13. e4 (13. b4
Ncd7 14. Ne4 Be7 15. Bc3 Bb7 16. Nxf6+ Bxf6 $15 {Kramnik}) 13... Qc7 14. h3 Bb7
15. Rfe1 Ncd7 16. Bf1 Rac8 17. Rad1 Qb8 18. Qb1 h6 $13 {
Costa-Kramnik, Manila ol 1992}) (8. cxd5 exd5 9. O-O-O Re8 (9... c5 10. dxc5
Nxc5 11. Be1 Be6 12. Nd4 Rc8 13. f3 a6 14. Kb1 b5 15. Qd2 b4 16. Nce2 a5 $15 {
Flear-Volzhin, Hastings 1993}) 10. Bd3 c5 11. dxc5 Nxc5 12. Nd4 a6 13. f3 b5
14. Kb1 b4 15. Nce2 Nxd3 16. Qxd3 a5 $1 17. Be1 Be6 18. Qd2 Nd7 19. Bg3 Nb6 20.
b3 a4 $17 {Agdestein-Shirov, Oslo 1992}) (8. e4 c5 $1 9. cxd5 exd5 10. exd5
cxd4 11. Nxd4 Be5 12. Nf3 Bxc3 13. Bxc3 Re8+ 14. Be2 Nxd5 $15 {Dreev}) (8. h3
Qe7 (8... Re8 9. a3 (9. O-O-O e5 10. cxd5 cxd5 11. Nb5 Bb8 12. dxe5 Nxe5 13.
Kb1 (13. Bc3 a6 14. Nbd4 Ne4 15. Kb1 Qf6 16. Rc1 Bd7 17. Bb4 Ba7 18. Nxe5 Qxe5
19. Nf3 Qf6 20. Bd3 Qb6 21. Bc3 Rac8 22. Bxe4 dxe4 23. Nd4 Qg6 24. Qd2 Red8 25.
g4 f6 $11 {Eslon-Kharlov, Ibercaja 1994}) 13... Bd7 14. Rc1 a6 15. Nbd4 Bd6 16.
Qb3 b5 $11 {Agdestein-Smyslov, Aker Brygge 1989}) (9. g4 e5 10. g5 exd4 11.
gxf6 dxc3 12. Bxc3 Nxf6 13. Rg1 g6 14. Ng5 Be5 15. O-O-O Bxc3 16. Qxc3 Bf5 17.
Bd3 Bxd3 18. Rxd3 Qe7 19. cxd5 Nxd5 20. Qb3 Rad8 21. a3 Nf6 22. Rgd1 Rxd3 23.
Rxd3 Qc5+ {Bonsch-Hansen C, Tilburg 1994 0-1}) 9... e5 10. cxd5 cxd5 11. Nb5
Bb8 12. Rc1 e4 13. Ng1 Nf8 14. Nc7 Bxc7 15. Qxc7 Qxc7 16. Rxc7 Ne6 17. Rc1 Bd7
$11 {Speelman-Bagirov, London 1991}) (8... b6 9. e4 e5 10. cxd5 cxd5 11. exd5
Bb7 12. Be2 exd4 13. Nxd4 Nxd5 14. Nxd5 Bxd5 15. O-O Qf6 16. Be3 Qe5 17. g3 Be4
18. Qd2 Rad8 19. Bf4 Qd5 20. Nb5 Qxd2 21. Bxd2 Be5 $11 {
Tisdall-Flear, London 1990}) (8... c5 9. cxd5 exd5 10. Be2 (10. g4 Re8 11. Bg2
a6 12. a4 b6 (12... Nf8 13. dxc5 Bxc5 14. O-O h5 15. gxh5 Nxh5 16. Nb5 Ne6 17.
Nbd4 Bxd4 18. Nxd4 Ng5 19. f4 Bxh3 20. Be1 Bxg2 21. Qxg2 Ne4 22. Rf3 Qf6 23.
Qh2 Qg6+ $17 {Stangl-Dreev, Brno 1994}) 13. O-O Bb7 14. Rfd1 Rc8 15. Be1 c4 16.
b3 Bb8 17. Nd2 Qc7 18. Nf1 Nf8 19. f3 Qd8 20. b4 Bd6 21. Rab1 h6 $13 {
Bischoff-Dreev, Brno 1994}) 10... a6 (10... b6 11. dxc5 $11 {Lukacs}) 11. a4
Re8 12. O-O cxd4 13. exd4 h6 14. Rfe1 Nf8 15. Bd3 Ne6 16. Qb3 $14 {
Piket-Panchenko, Palma 1989}) (8... a6 9. g4 (9. c5 Bc7 10. Bd3 e5 11. dxe5
Bxe5 12. Na4 Qe7 13. O-O-O Bb8 14. Nd4 $14 {Arenciabia-Gomez, Cuba 1989}) (9.
O-O-O b5 10. c5 Bc7 11. g4 b4 12. Na4 a5 13. Be1 Ne4 14. Ng1 e5 $13 15. f3 Ng5
16. h4 Ne6 17. Bd3 g6 18. Ne2 Qf6 19. Rh3 Re8 20. h5 exd4 21. exd4 Nf4 22. Nxf4
Bxf4+ 23. Kb1 Ba6 24. Bxa6 Rxa6 25. Bh4 $13 {Duric-Petursson, Ljubljana 1981})
9... b5 (9... dxc4 10. Bxc4 (10. g5 Nd5 11. Bxc4 Nb4 $5 12. Qe4 b5 13. Bb3 Bb7
14. a3 Nd5 15. Bc2 g6 16. h4 $2 (16. Nxd5 $14 {Stangl}) 16... c5 $1 $17 {
Stangl-Oll, Tilburg 1994}) 10... b5 11. Bd3 $6 c5 12. g5 c4 13. gxf6 cxd3 14.
Qxd3 Nxf6 15. e4 Bb7 $1 16. Rg1 b4 17. Bh6 g6 18. Bxf8 bxc3 $2 (18... Bxf8 $1
19. Ne2 Bxe4 $17) 19. Bxd6 cxb2 20. Rd1 Bxe4 21. Qa3 $1 $16 {
Stangl-Oll, Tilburg (m/2) 1994}) 10. c5 Bc7 11. Bd3 g6 (11... Kh8 12. Ne2 Qe7
13. O-O-O e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nd4 Bd7 17. f3 a5 18. h4 $36 {
Malaniuk-Shestiakov, Kecskemet 1991}) 12. Ne2 a5 13. a3 Qe7 14. Bc3 Re8 15. Kd2
a4 $2 (15... Rb8 $5 16. b4 Ne4+ 17. Bxe4 dxe4 18. Qxe4 e5 $44 {Lukacs}) 16.
Rad1 Rb8 17. Kc1 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Bxe5 Qxe5 21. Nd4 $14 {
Lukacs-Kiss, Hungary 1992}) (8... e5 9. cxd5 cxd5 (9... exd4 10. Nxd4 cxd5 11.
Ncb5 Bc5 12. Nb3 Be7 13. Bc3 a6 14. N5d4 Ne4 15. Ba5 Qe8 16. Nf5 $16 {
Petrov-Kishnev, Budapest 1989}) 10. Nb5 Bb8 11. Bb4 Re8 12. Rc1 e4 13. Nd2 Nf8
14. Nc7 Bxc7 15. Qxc7 Bd7 16. Qxd8 Rexd8 17. Be2 Rac8 18. O-O Rxc1 19. Rxc1 Rc8
20. Rxc8 Bxc8 $14 {Lechtynsky-Thesing, Nettetal 1992}) 9. g4 a6 10. g5 Ne8 11.
e4 dxc4 12. e5 Bc7 13. Bxc4 c5 14. Be3 b5 15. Bd3 f5 16. gxf6 gxf6 17. Rg1+ $16
{Gausel-Shirov, Gaudal 1990}) (8. a3 Re8 9. Be2 e5 10. cxd5 cxd5 11. Nb5 Bb8
12. dxe5 Nxe5 13. Bc3 Bd7 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. Nd4 Rg5 17. O-O Rc8
18. Qd1 Bh3 19. Bf3 Ng4 20. Kh1 Qd6 $15 {
Arbakov-van de Oudeweetering, Moscow 1994}) 8... e5 (8... Qe7 9. Kb1 (9. e4
dxe4 10. Nxe4 Nxe4 11. Qxe4 e5 12. Bg5 Qe6 (12... f6 $2 13. Bd3 $1 g6 14. Bh6
Re8 15. c5 $16 {Taimanov}) 13. d5 cxd5 14. Qxd5 Qxd5 15. Rxd5 Bc7 16. c5 f6 17.
Bc4 Kh8 18. Be3 $14 Nb8 $1) 9... dxc4 10. Bxc4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5
13. f4 $14 {Pachmann}) (8... c5 9. cxd5 (9. e4 cxd4 10. Nxd4 dxc4 (10... Be5
11. Bg5 $6 (11. Ndb5 d4 12. Ne2 Nc5 13. Bb4 d3 14. Qb1 Nfxe4 15. f3 Qg5+ $17 {
Karolyi}) (11. Be1 Bxd4 12. Rxd4 e5 13. Rd1 (13. Rxd5 Nxd5 14. Nxd5 Nf6 15. Bc3
$44) 13... d4 14. Nd5 Nc5 15. f3 Nxd5 16. cxd5 Bd7 17. Kb1 Rc8 18. Qd2 f5 19.
Bg3 fxe4 20. Bxe5 d3 $17 {Iskusnykh-Serper, St Peterburg 1994}) 11... h6 12.
Bh4 Qb6 $17) 11. Bxc4 Nb6 12. Be2 Bd7 $11 {Euwe}) (9. Kb1 a6 (9... dxc4 10.
Bxc4 a6 11. Ne4 Nxe4 12. Qxe4 Nf6 13. Qh4 cxd4 14. Qxd4 Be7 15. Qxd8 $11 {
Dlugy-Novikov, New York 1992}) (9... cxd4 10. exd4 dxc4 11. Bxc4 a6 12. Bd3 b5
13. Ne4 Be7 14. Ne5 Bb7 15. Ng5 g6 16. Bc1 Nxe5 17. dxe5 Nd5 18. h4 Nb4 $15 {
Smyslov}) 10. cxd5 exd5 11. Bc1 b5 12. dxc5 Nxc5 13. Nxd5 Nxd5 14. Rxd5 Bb7 15.
Rd4 Qe7 16. Bd3 g6 17. Rd1 Rac8 $13 {Cifuentes-Barbero, Buenos Aires 1991})
9... exd5 10. Kb1 (10. Be1 c4 (10... b6) 11. g4 Nb6 12. h3 (12. g5 Nh5 13. Rg1
g6 14. Ne5 Bf5 $1) 12... Re8 13. Bg2 Bd7 14. Nd2 Bb4 15. Ndb1 $15 {
Bischoff-Pinter, Plovdiv 1983}) (10. Ng5 g6 $2 (10... h6 11. h4 $13) 11. h4
cxd4 12. exd4 Ng4 $6 {Ortega L-Komarov, Cattolica 1994} 13. h5 $1 Nxf2 14. hxg6
hxg6 15. Nxf7 Qf6 16. Nxd5 Qxf7 17. Bc4 $18 {Komarov}) 10... c4 (10... Re8 11.
Nb5 Bf8 12. dxc5 Nxc5 13. Bb4 b6 14. Nbd4 Bd7 15. Bb5 Rc8 $13 {Vaganian}) 11.
Ng5 (11. Bc1 Nb6 12. h3 Qe7 13. g4 Ne4 $13) 11... h6 12. h4 g6 13. f3 hxg5 14.
hxg5 Nh7 $1 (14... Nh5 15. Nxd5 Ng3 16. Rh3 b5 17. e4 Bb7 18. Nf4 $44) 15. Nxd5
b5 16. e4 Re8 17. Nc3 $13 {Averkin-Andrianov, USSR 1983}) (8... b5 9. cxb5 c5
10. e4 Bb7 (10... dxe4 11. Nxe4 Nxe4 12. Qxe4 Rb8 13. Bd3 Nf6 14. Qh4 $14) 11.
exd5 Nxd5 (11... exd5 12. Qf5 $1 (12. Bg5 c4 13. Qf5 Bb4 14. Ne5 Bxc3 15. Nxd7
Qxd7 16. Qxd7 Bxb2+ 17. Kxb2 Nxd7 18. Re1 a6 $13 {Krasenkov}) 12... Qc7 (12...
g6 $5 13. Qh3 c4 14. Bg5 Qc7 15. Ne5 Nxe5 16. Bxf6 Nd7 17. Bg5 a6 18. b6 Nxb6
19. Bh6 Rfe8 20. Qf3 Re6 21. h4 Rae8 22. h5 Qe7 $13 {
Timoshcenko G-Sveshnikov, Moscow (rapid) 1994}) 13. Bd3 cxd4 14. Nxd4 Nc5 15.
Bc2 Bc8 16. Qg5 $16 {Akesson-Iskov, Stockholm 1979}) 12. Ne4 (12. Ng5 g6 13.
Nge4 Be7 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Bh6 $16) 12... Be7 13. dxc5 (13. Kb1
Rc8 14. dxc5 Nxc5 15. Nxc5 Rxc5 16. Qb3 Qc7 17. Bd3 Nf4 $15 {
Rajcevic-Markotic, Aosta 1989}) 13... Nxc5 14. Nxc5 Bxc5 15. Ng5 g6 16. Ne4 Bd4
17. Kb1 Rc8 18. Qb3 $13 {Marovic-Kupreichik, Medina 1980}) (8... b6 9. e4 dxe4
10. Nxe4 Nxe4 11. Qxe4 Bb7 12. Bd3 Nf6 13. Qe2 Qc7 14. Bc3 Be7 15. Rhe1 Rfe8
16. Ne5 Bf8 17. g4 $16 {Gheorghiu-Andersson, Lone Pine 1980}) (8... dxc4 9. e4
e5 10. Bxc4 b5 11. Bb3 Qe7 $13 {Sokolov}) (8... Re8 9. Be2 (9. Kb1 e5 10. cxd5
cxd5 11. Nb5 Bb8 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bc3 Bd7 15. Bxe5 Rxe5 16. Nc3
Rc8 17. Qd2 Bf5+ 18. Bd3 Qd7 19. h3 b5 20. g4 Bxd3+ 21. Qxd3 b4 22. Ne2 Ne4 $11
{Messmer-Knaak, BL 1993}) 9... e5 10. cxd5 cxd5 11. Nb5 Bb8 12. dxe5 Nxe5 13.
Bc3 a6 14. Nbd4 Ne4 15. Be1 Ng4 16. Bd3 Bd7 17. h3 Ngf6 18. Kb1 $13 {
Gausel-Kramnik, Gausdal 1992}) 9. cxd5 Nxd5 (9... cxd5 10. Nb5 Bb8 11. dxe5
Nxe5 12. Bc3 Qe7 13. Bd4 b6 14. Nc3 Bb7 15. Qf5 Neg4 16. Bd3 Nxf2 17. Bxf6
Nxd3+ 18. Rxd3 Qxf6 $11 {Tal}) 10. Nxd5 cxd5 11. dxe5 Nxe5 12. Bc3 Nxf3 13.
gxf3 Be6 14. Rg1 $16 {Bischoff-Westerinen, Reykjavik 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 (7...
Nxg4 8. Rg1 h5 (8... Nxh2 9. Ng5 (9. Nxh2 Bxh2 10. Rxg7 Nf8 $5 (10... Qh4 11.
e4 (11. Bd2 $5) 11... Bf4 12. Bxf4 Qxf4 13. cxd5 exd5 14. exd5 Qxd4 15. Rg3 Ne5
16. Rd1 $6 (16. Re3 Kf8 17. Bg2 $44 {Bagirov}) 16... Qf4 17. Qe2 Kf8 $13 {
Bagirov-Trichkov, Erfurt 1994}) 11. Rg2 Bc7 (11... Bd6 12. Bd2 Bd7 13. O-O-O a6
14. e4 Rc8 15. Re1 Be7 16. f4 b5 17. c5 dxe4 18. Nxe4 f5 19. Be2 $44 {
Garcia Ilundain-Illescas, Leon 1992}) 12. e4 $1 Ng6 (12... dxe4) (12... dxc4)
13. Bg5 f6 14. Bh6 Nh4 15. O-O-O $1 Nxg2 16. Bxg2 dxc4 17. e5 $1 {
Djurhuus-Gronn, Oslo 1992}) 9... h6 10. Nxf7 $1) (8... f5 9. h3 Ngf6 10. Rxg7
Ne4 11. Bd2 Qf6 (11... Kf8 $5 12. Rg2 Rg8 13. cxd5 exd5 14. O-O-O Qe7 15. Rxg8+
Kxg8 16. Bd3 Nxf2 $5 17. Rg1+ Kh8 18. Bxf5 Nf6 19. Ng5 $1 h6 $1 20. Rg2 hxg5
21. Rxf2 Bxf5 22. Qxf5 Nh7 $1 $11 {Wells-Gurevich M, Antwerpen 1994}) (11...
Nf8 12. Nxe4 fxe4 13. Ne5 Qf6 14. Rg2 Ng6 15. Nxg6 hxg6 16. O-O-O $14 {
Kakageldyev-Lesiege, Biel 1993}) 12. Rg2 b6 (12... Nf8 13. O-O-O Ng6 14. Be2
Bd7 15. Rdg1 O-O-O 16. Be1 Kb8 17. Kb1 Ka8 18. Ka1 Qe7 19. c5 Bc7 20. h4 e5 21.
h5 exd4 22. Nxd4 Ne5 23. Na4 Ng4 24. Nxf5 Bxf5 25. Bxg4 Bxg4 26. Rxg4 Rhf8 27.
f4 Nf6 $13 {Soffer-Wells, Budapest 1994}) 13. Qa4 Bb7 14. cxd5 b5 15. Nxb5 $1
cxb5 16. Bxb5 Rd8 17. Bc6 $16 {Krasenkov-Filipenko, Moscow Tal} (17. Ba5 $1 Ke7
18. Bxd8+ Rxd8 19. Bc6 f4 20. Qc2 $16)) (8... Nh6 9. e4 (9. Bd2 Qe7 (9... Nf5
10. cxd5 cxd5 11. Nb5 Nf6 12. Nxd6+ Qxd6 13. Rc1 Bd7 14. Qc7 O-O 15. Qxd6 Nxd6
16. Bb4 Rfc8 17. Rxc8+ Nxc8 18. Ne5 Be8 19. Bd3 $14 {
Hodgson-Blany, Pardubice 1993}) 10. e4 dxe4 11. Nxe4 Nf5 12. O-O-O Nf6 13.
Nxf6+ Qxf6 14. Bg5 Qg6 15. c5 Bc7 16. Ne5 Qh5 17. h4 Bd8 18. Qe4 O-O 19. Be2
Bxg5+ 20. hxg5 Qh4 21. f4 $16 {Shirov-Bangiev, German cup 1993}) 9... dxe4 10.
Nxe4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Nf5 13. O-O-O Nf6 14. Bd3 O-O (14... Nxe4 15.
Bxe4 Qf6 16. Ne5 O-O 17. Ng4 $44) 15. Rg2 Nxe4 16. Bxe4 Qf6 {
Krasenkov-Sveshnikov, Moscow 1992} 17. Ne5 Qh6 18. f4 Rd8 $13) (8... Qf6 9.
Rxg4 Qxf3 10. Rxg7 Nf6 (10... Nf8 $5 11. Rg1 Ng6 (11... Bxh2 12. Be2 Qh3 (12...
Qf6 13. Rh1 Bd6 14. Bd2 Bd7 15. O-O-O O-O-O $44) 13. Rh1 Qg2 14. Rf1 Ng6 15.
Bd2 Nh4 16. O-O-O Nf3 17. Bxf3 Qxf3 18. e4 $44) 12. Be2 Qf6 $1 (12... Qh3 13.
Bd2 Qxh2 14. O-O-O Qxf2 15. Rdf1 $44) 13. Bd2 Bd7 $1 14. O-O-O Bxh2 $6 (14...
Qxf2 $8 15. Rdf1 Qxh2 16. Rh1 $1 Qg3 17. Rfg1 $1 Qf2 18. Rf1 $11 {Mozetic}) 15.
Rg2 Bc7 16. f4 $1 (16. Kb1 $2 Nh4 $1 17. Rgg1 Nf3 18. Bxf3 Qxf3 $17 {
Mozetic-Piket, Tilburg 1994}) 16... O-O-O 17. Rh1 $1 $44) 11. Rg5 $5 (11. Rg1
Ne4 12. Nxe4 Qxe4 13. Qxe4 dxe4 14. Bg2 f5 15. f3 h5 16. Bh1 exf3 17. Bxf3 h4
18. h3 Bd7 19. Bd2 $14 {Fedorowicz-Vucic, New York 1993}) 11... Ng4 $6 (11...
Qh1 12. Bd2 Qxh2 13. O-O-O $36) 12. h3 Nh2 13. Bg2 Qf6 14. f4 Bd7 $8 15. Bh1
Qh6 16. Qg2 $1 O-O-O 17. Bd2 Qh4+ $8 18. Qg3 {Akopian-Sveshnikov, Tilburg 1994}
Qxg3+ 19. Rxg3 Rdg8 20. Kf2 Be7 21. Kg2 Bh4 22. Be1 Bxg3 23. Bxg3 Ng4 24. hxg4
Rxg4 25. Kf2 $16) 9. h3 Nh6 10. e4 dxe4 11. Nxe4 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2
Nf6 14. Nc3 Nf5 15. O-O-O Kf8 16. Bd3 Bd7 17. Ne5 Be8 18. Ne2 Rh7 19. Bxf5 exf5
20. Ng3 Ne4 $1 $11 {Shirov-Akopian, Oakham 1992}) (7... O-O 8. g5 Nh5 9. Bd2 {
Shirov-Thorhallsson, Reykjavik 1992} f5 (9... b5 10. cxb5 c5 11. Be2 Bb7 12.
O-O-O g6 13. Kb1 Rc8 14. h4 Qe7 $14 {Gurevich I-Lesiege, Biel 1993}) 10. gxf6
Nhxf6 11. Ng5 Qe8 12. O-O-O h6 13. h4 Bb4 14. Bd3 Bxc3 15. Bxc3 hxg5 16. hxg5
Ne4 17. Bxe4 dxe4 18. Qxe4 Rf5 19. Qh4 $16) (7... h6 8. Bd2 (8. Rg1 dxc4 (8...
Qe7 9. Bd2 a6 10. O-O-O dxc4 11. e4 e5 12. Bxc4 b5 13. Bb3 Bb7 14. dxe5 Nxe5
15. Nxe5 Bxe5 16. f4 Bd4 17. e5 Nd5 18. Rge1 Nb4 19. Qf5 g6 20. Qf6 Nd3+ 21.
Kb1 Qxf6 22. exf6+ Nxe1 23. Rxe1+ Kd8 24. Re7 Bc8 $13 {
Cifuentes-Antunes, Barcino 1994}) (8... e5 9. cxd5 Nxd5 10. Ne4 Bb4+ 11. Bd2
Bxd2+ 12. Qxd2 Qe7 13. O-O-O exd4 14. Qxd4 N7f6 15. Bd3 Nxe4 16. Bxe4 Nf6 17.
Bc2 Be6 18. g5 hxg5 19. Nxg5 Rxh2 20. Nxe6 $14 {
Tukmakov-Illescas, Groningen 1993}) 9. Bxc4 b5 (9... Nd5 10. Bd2 a6 11. Ne4 Bf8
12. a3 b6 13. h4 Bb7 14. g5 Rc8 15. b4 hxg5 16. hxg5 (16. Nexg5 $1 {Bagirov})
16... Qc7 17. Rc1 Qb8 18. Qb1 Qa8 19. Ne5 Nxe5 20. dxe5 Rb8 {
Bagirov-Guliev S, Berlin 1993} 21. f4 g6 $13) 10. Be2 Bb7 11. e4 e5 12. Be3
exd4 13. Nxd4 Qc7 14. Rh1 Bxh2 15. g5 hxg5 16. Ncxb5 Qb8 17. Nc3 c5 18. Nf3 g4
19. Nxh2 Rxh2 20. O-O-O Rxh1 21. Rxh1 Qe5 $44 {Dreev-Bareev, Biel izt 1993}) (
8. h3 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bd2 O-O 13. Bg2 Be6 (
13... d4 14. exd4 Bxd4 15. O-O-O $13) 14. f4 Bxc3 15. Bxc3 Ne4 16. O-O Nxc3 17.
Qxc3 f6 18. Rad1 Re8 19. Qb3 Qb6 20. Qxb6 $16 {
Wojtkiewicz-Khalifman, Rakvere 1994}) 8... Qe7 9. h3 (9. cxd5 exd5 10. Bd3 c5 (
10... Nxg4 11. Rg1 Nxh2 12. Nxh2 Bxh2 13. Rxg7 $44 {Djurhuus}) 11. O-O-O c4 12.
Be2 $14 {Djurhuus-Gronn, Norway 1993}) 9... e5 (9... a6 10. e4 (10. c5 Bc7 11.
O-O-O e5 12. Nh4 $14 {Hazai, Lukacs}) 10... dxe4 11. Nxe4 Nxe4 12. Qxe4 c5 (
12... e5 $11) 13. Bg2 cxd4 14. Nxd4 Nc5 15. Qe2 O-O (15... Qf6 $15) 16. O-O e5
17. Rae1 Qf6 (17... Qc7 $15) 18. Nb3 Ne6 19. Qf3 Qe7 20. Qc3 Bc7 21. f4 exf4
$11 {Bareev-Kamsky, Groningen 1993}) (9... b6 10. cxd5 Nxd5 (10... exd5 11.
O-O-O Bb7 12. Bd3 c5 $13 {Yusupov}) 11. Ne4 Bb7 12. Nxd6+ Qxd6 13. e4 Nf4 14.
O-O-O O-O-O 15. g5 (15. Be3 g5 16. Nd2 f6 $11) 15... Qc7 16. gxh6 gxh6 17. Kb1
Nf6 18. Ne5 N4h5 $2 (18... N6h5 19. Nd3 c5 20. f3 Nxd3 21. Bxd3 cxd4 $13) 19.
Be3 c5 20. f3 Rhg8 21. Rg1 $16 {Lutz-Yusupov, Munchen 1994}) 10. cxd5 Nxd5 11.
Nxd5 (11. O-O-O $14 {Hazai, Lukacs}) 11... cxd5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14.
Bg2 $13 {Pein-Kraidman, Tel Aviv 1992}) (7... Bb4 8. Bd2 a5 (8... Qe7) 9. g5
Bxc3 10. Bxc3 Ne4 11. Rg1 Qe7 12. Bd3 Nxc3 13. Qxc3 Qb4 14. Ke2 Qxc3 15. bxc3 {
Krasenkov-Pekarek, BRD 1992} b6 $11) 8. e4 $6 (8. Bxc4 b5 (8... e5 9. g5 Nd5 $1
10. Bd2 (10. Bxd5 cxd5 11. Nxd5 Qa5+ 12. Nc3 O-O $44) (10. Ne4 Bb4+ 11. Bd2
Bxd2+ 12. Qxd2 Qe7 13. O-O-O N7b6 14. Bb3 (14. Be2 exd4 15. Qxd4 Rg8 16. Ng3
Be6 17. e4 Nf4 18. Rhe1 $13 {Bronzikh, Stripunsky}) 14... Bg4 15. Nxe5 Bxd1 16.
Qxd1 O-O-O $15 {Marin-Stripunsky, Bucharest 1994}) 10... exd4 (10... Nxc3 11.
Bxc3 Qe7 $13) 11. Nxd5 (11. Qe4+ Qe7 12. Qxd4 Nb4 (12... Be5 13. Nxd5 cxd5 14.
Qxd5 O-O 15. Nxe5 Nxe5 16. Be2 $16 {Vilela}) 13. Qxg7 Rf8 14. Qxh7 $18 {
Palaez-Lugo, Cuba 1994}) (11. Nxd4 N7b6 12. Be2 Nxc3 13. Bxc3 Nd5 14. O-O-O
Nxc3 15. Qxc3 O-O 16. h4 Qe7 17. Rhg1 c5 18. Nf3 f6 19. Bc4+ Kh8 20. Qd3 Bc7
21. Qd5 $16 {Bagirov-Kleeschaetzky, Giesen 1993}) 11... cxd5 12. Bxd5 dxe3 13.
fxe3 $6 (13. Bc3 $5 exf2+ 14. Qxf2 (14. Kxf2 O-O 15. Rad1 Qc7 16. Rhe1 Nb6 17.
Be4 g6 18. Kg2 $36 {Dokhoian,}) 14... Qe7+ 15. Kf1 Nb6 16. Re1 Be6 17. Bxg7
Nxd5 18. Bxh8 O-O-O $44 {Dokhoian,}) 13... Nb6 14. Bb3 Be6 $6 (14... Qe7 15.
Nd4 Qxg5 16. O-O-O $44) 15. Bxe6 fxe6 16. Qb3 Qe7 17. Nd4 {
Krasenkov-Dokhoian, BL 1993} Nd5 18. e4 Nc7 19. Qxb7 O-O $13 {Dokhoian}) (8...
b6 9. g5 Nd5 10. Ne4 (10. e4 Nxc3 11. bxc3 Bb7 12. Qe2 b5 13. Bb3 Qc7 14. a4 c5
15. Bd2 bxa4 16. Bxa4 O-O 17. h4 f5 18. gxf6 Rxf6 19. Ng5 h6 20. Nh3 Raf8 $15 {
Costa J-Van der Werf, Buk 1995}) 10... Be7 11. Bd2 Bb7 12. Rg1 c5 13. Ne5 a6
14. Nxd7 Qxd7 15. dxc5 Rc8 16. Qd3 bxc5 17. O-O-O Qc6 18. f3 O-O 19. Qc2 Rfd8
20. Kb1 a5 21. h4 Ba6 22. Bxa6 Qxa6 23. h5 $13 {
Akopian-Georgiev Kir, Tilburg 1993}) (8... Nd5 9. Ne4 (9. Bd2 b6 10. e4 Nxc3
11. Bxc3 Bb7 12. O-O-O b5 (12... Qc7 13. Kb1 O-O-O $11) 13. Bd3 Qb6 14. b4 $2 (
14. Kb1 h6 $5 $13) 14... a5 15. bxa5 Rxa5 16. Bxa5 Qxa5 17. Nd2 c5 (17... e5
18. Nb3 Qa3+ 19. Kb1 O-O $15 {Lautier}) 18. dxc5 Nxc5 19. Nb3 Qa3+ 20. Kb1 Nxd3
$15 {Gelfand-Lautier, Dos Hermanas 1994}) 9... Be7 10. Bd2 b6 11. O-O-O (11. h4
Bb7 12. Rh3 Qc7 13. O-O-O c5 14. dxc5 Nxc5 15. Bb5+ Bc6 16. Bxc6+ Qxc6 17. Ne5
Qc7 18. Nxc5 Qxc5 19. Qxc5 Bxc5 {Marin-Gurevich M, Tilburg 1994} 20. e4 $16)
11... Bb7 12. Kb1 Rc8 13. Ne5 O-O 14. h4 c5 $1 15. Nxd7 Qxd7 16. dxc5 Qc6 $1
17. Ng5 g6 18. Nxh7 $5 Rfd8 $1 19. Ng5 Qxc5 20. b3 Nb4 $1 21. Bxb4 Qxb4 22.
Nxf7 $8 Rxd1+ 23. Rxd1 Kxf7 24. h5 {Krasenkov-Buturin, Pardubice 1994} Rxc4 25.
Qxg6+ Kf8 26. Qh6+ $11) 9. Be2 (9. Bd3 Bb7 (9... b4 10. Ne4 (10. Na4 Bb7 11. g5
Nd5 12. e4 Nf4 $13) (10. g5 bxc3 11. gxf6 Qxf6 12. Be4 Bb7 13. bxc3 Qh6) 10...
Nxe4 11. Bxe4 (11. Qxc6 $5) 11... Bb7 {Woijtkiewicz-Nikcevic, Iraklion 1993}
12. Nd2 Rc8 13. Nc4 Be7 14. a3 bxa3 15. Nxa3 Qc7 16. Nc4 Ba8 17. Na5 Nf6 18.
Bf3 O-O $13 {Pugachev-Serper, St Peterburg 1994}) 10. g5 Nd5 11. Ne4 Be7 12.
Bd2 Qb6 13. Rc1 $14 {Shirov-Akopian, Biel 1993}) 9... b4 $6 (9... Bb7 $5 10. g5
(10. e4 e5 (10... Nxg4 11. h3 Nh6 12. Rg1 $44) 11. g5 Ng8 12. Be3 b4 $6 (12...
Ne7 $5) 13. Na4 Ne7 14. O-O-O Qc7 15. dxe5 Nxe5 {
Mozetic-Skembris, Karditsa 1994} 16. Qd2 Nxf3 (16... Rd8 17. Nxe5 Bxe5 18. Qxb4
Rxd1+ 19. Rxd1 Bxh2 20. Bxa7 O-O 21. Bc5 $18) 17. Qxd6 Qxd6 18. Rxd6 Nh4 19.
Rhd1 $18) 10... Nd5 11. Ne4 Be7 12. Bd2 Rc8 13. Rc1 (13. Nc5 $5 Nxc5 14. dxc5
Bxg5 15. Nxg5 Qxg5 $44) 13... c5 $13 {Michaelsen-Knaak, BL 1992}) 10. Na4 Bb7
11. g5 Nd5 12. Bd2 (12. Nc5 Bxc5 13. dxc5 Qa5 14. e4 Ne7 15. Be3 Ba6 16. Bxa6
Qxa6 17. Qe2 Qxe2+ 18. Kxe2 f5 19. gxf6 gxf6 20. Rad1 f5 $16 {
Malaniuk-Serper, Luzern 1993}) 12... c5 $1 13. Nxc5 Bxc5 14. dxc5 Rc8 15. e4
Ne7 16. Bxb4 Nc6 17. Ba3 $16 {Krasenkov-Heyken, Germany 1992}) (8. g5 Nd5 9.
Bxc4 Nxc3 (9... e5 {See 8.Bc4 e5 9.g5}) (9... b6 {See 8.Bc4 b6 9.g5 Nd5}) 10.
bxc3 Qe7 (10... e5 11. Rg1 g6 12. Bb2 Qe7 13. h4 b5 14. Bd3 Bb7 15. Be4 Rb8 16.
Rd1 O-O 17. h5 c5 18. hxg6 fxg6 19. Bxb7 Rxb7 20. Qe4 Rb6 21. dxe5 Nxe5 22.
Qd5+ Nf7 23. Rg4 c4 $15 {Gurevich D-lllescas, Biel 1993}) 11. a4 e5 12. a5 (12.
h4 exd4 13. cxd4 Nb6 14. Be2 Nd5 15. Ne5 Bxe5 16. dxe5 Bg4 $1 $13 {
Goldin-Ivanovic, Yugoslavia 1993}) 12... Rb8 13. h4 c5 14. h5 b5 15. axb6 axb6
16. Bd5 Bb7 17. Bxb7 Rxb7 18. Ra8+ Rb8 19. Ra7 Qe6 $13 {
Dreev-Gurevich M, Biel 1993}) 8... e5 9. g5 exd4 10. Nxd4 Ng4 $1 11. h3 Nge5
12. Be3 Nc5 13. O-O-O Ned3+ 14. Kb1 Qe7 $1 (14... O-O $2 15. Nf5 Bxf5 16. exf5)
15. Rg1 g6 16. Bg2 O-O $17 {Adams-Kasparov, Dortmund 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O (7...
Qe7 8. Bd3 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bb2 d4 13. Nb5 dxe3
14. Ba3 exf2+ 15. Kf1 $1 $16 {Forintos-Zak, Benidorm 1985}) 8. Bb2 (8. Bd3 b6
9. Bb2 Bb7 10. O-O Qc7 11. Rac1 Rac8 12. Rfe1 Rfd8 13. e4 dxe4 14. Nxe4 Nxe4
15. Rxe4 Nf6 16. Rh4 h6 17. Rh3 c5 18. dxc5 Qxc5 19. Ne5 b5 20. Qe2 bxc4 21.
bxc4 $14 {Dydyshko-Dragomarezski, Minsk 1993}) 8... dxc4 (8... a6 9. Be2 (9.
O-O-O Qa5 10. Kb1 dxc4 11. Bxc4 c5 12. dxc5 Bxc5 13. Bd3 Ba3 14. Bxa3 Qxa3 15.
g4 g6 16. g5 Nh5 17. Ne4 $16 {Makarov-Dreev USSR 1989}) 9... b5 10. O-O Bb7 $6
11. c5 Bc7 12. b4 a5 13. a3 e5 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Nf6 17. Qc2
e4 18. Ne5 $14 {Lerner-Cuijpers, Nimes 1991}) (8... b6 9. O-O-O Qe7 10. e4 dxe4
11. Nxe4 Ba3 12. Bd3 Bxb2+ 13. Kxb2 c5 14. Ne5 Bb7 15. Nxd7 Nxd7 16. dxc5 f5
17. Nc3 Nxc5 18. f3 a5 19. Rhe1 Qf6 20. Qe2 Rfd8 21. Bc2 Kf7 22. a3 $14 {
Matveeva-Arakhamia, Belgrade 1994}) (8... e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Be2
{See 8.Be2}) (8... Re8 9. Bd3 e5 10. cxd5 cxd5 11. Nb5 Bb4+ 12. Nd2 $8 e4 13.
Be2 Re6 $15 {Dydysko-Bagirov USSR 1985}) 9. bxc4 (9. Bxc4 e5 10. O-O-O Qe7 11.
Nb1 a5 $13 {Bronstein-Dvoretsky, Tbilisi 1980}) 9... e5 10. O-O-O Qe7 11. Nb1
a5 $13 {Bronstein-Dvorevski, Tbilisi 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2
b6 (8... dxc4 9. bxc4 (9. Bxc4 b5 (9... Re8 10. Bb2 e5 11. Rd1 exd4 12. Nxd4
Qc7 13. h3 a6 14. Be2 Bf8 15. g4 Nc5 16. Bf3 Qa5 17. Kf1 Ne6 18. Nf5 $16 {
Korchnoi-Tukmakov, Rotterdam 1988}) 10. Be2 Re8 11. Bb2 (11. O-O e5 12. dxe5
Nxe5 13. Bb2 Qe7 14. Nb1 $5 Nxf3+ 15. Bxf3 Ng4 16. g3 (16. h3 Ne5 17. Be4 h6
18. Nd2 Bb7 $11) 16... Ne5 17. Bg2 Bg4 18. f4 Nd7 19. e4 Nf6 20. Re1 Bc5+ $13 {
Adams-Shirov, WAZ 1993}) 11... Bb7 12. h3 a6 13. O-O Rc8 14. Rac1 c5 15. Qb1 e5
16. dxc5 Nxc5 17. Rfd1 Qe7 $11 {Bosman-Cuijpers, Dieren 1988}) 9... e5 10. O-O
Re8 (10... exd4 11. exd4 Re8 12. Bg5 Nf8 13. Rad1 h6 14. Bc1 Bg4 $11 {Pomar})
11. Bb2 (11. Rd1 exd4 $1 (11... Qe7 12. a4 (12. Rb1 e4 (12... b6 {See 11.Rb1})
13. Nd2 {-> 11.Rb1}) (12. c5 Bc7 13. Bc4 h6 14. Ba3 e4 15. Nd2 Nf8 16. g3 N8h7
{Komljenovic-Novikov, Alicante 1992 1/2-1/2}) 12... e4 (12... exd4 $5 13. exd4
Nf8) 13. Nd2 Nf8 14. Nf1 h5 (14... Bf5 $6 15. a5 a6 16. Qb3 Rad8 17. Ba3 Bxa3
18. Rxa3 h5 19. Rb1 $16) (14... Ng6 15. a5 a6 16. Qb3 h5 17. Ba3 h4 18. Bxd6
Qxd6 19. Qa3 $14 {Speelman-Anand, Monaco 1992}) 15. Qb3 Bg4 16. Ba3 Rad8 17.
Bxd6 $14 {Lputian-Tseitlin M, Moscow 1992}) (11... Qc7 12. c5 Bf8 13. Bc4 Re7
14. Bb2 exd4 15. exd4 b5 16. d5 bxc4 17. d6 Qa5 18. dxe7 Bxe7 19. Ne4 $16 {
Bischoff-Fauland, Leukerbad 1992}) 12. exd4 Nf8 13. Ne5 Qe7 14. Bf4 Ne6 15. Qd2
Nxf4 16. Qxf4 c5 17. Nb5 cxd4 (17... Bb8 $5) 18. Nxd6 Qxd6 19. Nd3 Qxf4 20.
Nxf4 $11 {Polgar Zsu-Ioseliani, Monaco 1993}) (11. Rb1 Qe7 12. Rd1 e4 (12...
exd4 13. exd4 c5 14. Be3 cxd4 15. Nxd4 Nc5 16. Ncb5 Bb8 17. Re1 Ng4 18. Bxg4
Bxg4 19. Nf5 Qe4 20. Qxe4 Nxe4 21. Nfd4 $13 {Portisch-Godena, Reggio 1992}) (
12... h6 13. a4 e4 $2 14. Nd2 Nf8 15. c5 Bc7 16. Ba3 Bg4 17. Bxg4 (17. Ndxe4
Nxe4 18. Nxe4 Bxh2+ 19. Kf1 $1 $16) 17... Nxg4 18. g3 Ba5 19. Ndxe4 (19. Bb4 $1
Bxb4 20. Rxb4 Nf6 21. Rdb1 $18) 19... Bxc3 20. Nxc3 $14 {
Georgiev Kir-Granda, Manila ol 1992}) (12... b6 13. a4 (13. e4 {Lputjan}) 13...
Rb8 (13... e4 14. Nd2 Nf8 15. a5 Ng6 16. Nf1 Nh4 17. Ng3 bxa5 18. c5 Bc7 19.
Qa4 Bd7 $44 {Bischoff-Schlemermeyer, BRD 1993}) 14. a5 bxa5 15. Rxb8 Bxb8 16.
Qa2 Bc7 17. Ba3 Qe6 18. d5 cxd5 19. cxd5 Qf5 20. Nb5 $16 {
Ward-Muir, British ch 1993}) 13. Nd2 Nf8 (13... c5 $6 14. Nf1 b6 15. a4 Bb7 16.
Ng3 g6 17. Nb5 Bb8 18. Ba3 h5 19. Nf1 Qe6 20. a5 $1 $16 {
Portisch-Polgar Zsu, Budapest 1991}) 14. Nf1 (14. c5 Bc7 15. Nc4 Ng4 (15... Nd5
16. Ba3 Nxc3 17. Qxc3 Qh4 18. Nd6 Bxd6 19. cxd6 Nd7 20. d5 $1 Nf6 21. dxc6 bxc6
22. Qxc6 $16 {Bischoff-Barbero, Lenk 1993}) 16. h3 (16. Bxg4 Bxg4 17. Re1 Qh4
$17) 16... Nf6 (16... Nxf2 17. Kxf2 Qh4+ 18. Kg1 Bxh3 19. gxh3 (19. Bf1 Bg4 20.
Nd6 Bxd1 21. Nxd1 Re6 22. Qf2 Qxf2+ 23. Kxf2 Bxd6 24. cxd6 b5 $6 25. a4 $16 {
McKay-Muir, Scottish ch. 1988}) 19... Qg3+ 20. Kf1 Re6 21. Nxe4 $16 {Karpov})
17. Ba3 Nd5 18. Nd6 (18. Nxd5 cxd5 19. Nd6 Bxd6 20. cxd6 Qg5 21. Kh2 Re6 $13)
18... Bxd6 19. cxd6 Qg5 20. Nxe4 Nxe3 21. Nxg5 Nxc2 22. Bc4 Ne6 23. Bxe6 Bxe6
24. Nxe6 Rxe6 25. Bc5 $16 {Karpov-Knaak, Baden Baden 1992}) (14. a4 h5 15. c5
Bc7 16. Ba3 h4 17. Nc4 h3 18. g3 Qe6 19. Nd6 Bxd6 20. cxd6 $14 {
Skembris-Delchev, Mangalia 1992}) 14... Ng6 (14... h5 $5) 15. a4 Nh4 (15... h5
16. Rb3 h4 17. h3 b6 $13) (15... Ng4 $2 16. c5 Bb8 17. Nxe4 $1 Bf5 18. f3 Qh4
19. g3 Qh3 20. Bd3 $18 {Franco-Markotic, San Sebastian 1993}) 16. Ng3 (16. a5
Nxg2 17. Kxg2 Qe6 $13) 16... Nf5 17. Rb3 Nxg3 (17... b6 $5) 18. hxg3 h5 $6 (
18... b6 $5) 19. c5 Bc7 20. d5 $1 $14 {Karpov-Gurevich M, Reggio 1991/92} (20.
Ba3 h4 21. d5 Bxg3 $1 $17 {Lputian-Sveshnikov, Tilburg activ 1992})) 11... e4 (
11... exd4 12. exd4 Nf8 13. h3 (13. Rad1 Qc7 (13... Ng6 14. Ne5 Nxe5 (14... Nf4
15. Bf3 Qc7 16. Ne4 Nxe4 17. Bxe4 g6 18. c5 Bf8 19. Bc1 Nh5 20. Bf3 $14 {
Nienhuis-Bbutze, corr}) 15. dxe5 Rxe5 16. Nb5 $1 $16 {Hubner}) (13... Bg4 14.
Ne5 (14. Rfe1 Qc7 15. h3 Bh5 16. d5 Bg6 $11 {Sturua-Bagirov, Everan 1982})
14... Bxe2 15. Nxe2 Qa5 (15... Qc7 16. c5 (16. Nf3 Ne4 $14 17. Ng3 Nxg3 18.
hxg3 Ng6) 16... Bxe5 17. dxe5 Ng4 18. Ng3 Nxe5 19. Nf5 f6 20. Nd6 Re7 $13 {
Ligterink-Ree, WAZ 1985}) 16. Nf3 Ne4 $1 {Hubner} (16... Qh5 17. Rfe1 $2 (17.
Ng3 Bxg3 18. hxg3 Ng4 19. Rfe1 Rxe1+ 20. Rxe1 Ne6 21. Qb3 b5 22. cxb5 Qxb5 23.
Qxb5 cxb5 24. d5 Nc5 25. Bd4 $16) 17... Re6 $2 (17... Ne4 18. Ng3 Nxg3 19. hxg3
Qg4) 18. Ng3 Bxg3 19. hxg3 Rae8 (19... Rd8) 20. Rxe6 Rxe6 21. d5 $18 {
Hubner-Sigurjonsson, Luzern 1979})) 14. c5 (14. Rfe1 Ng6 15. h3 Bd7 $14 {
Bernol-Pinter, Thessaloniki ol 1984}) 14... Be7 15. Ne5 (15. Rfe1 Be6 16. Ne5
Rad8 17. Bf3 Bd5 $11 {Plachetka-Sveshnikov Torcy 1991}) 15... Be6 16. f4 Nd5 (
16... Bd5 17. f5 N8d7 18. Nxd5 Nxd5 19. Bh5 Rf8 20. Rfe1 $16 {
Groszpeter-Pinter, Hungary 1984}) 17. f5 Nxc3 (17... Ne3 18. Qe4 Nxd1 19. fxe6
f6 20. Nxd1 fxe5 21. Bc4 $44) 18. Bxc3 (18. fxe6 Nxe2+ 19. Qxe2 f6 (19... fxe6
20. Qg4 $44) 20. Qg4 Bd8 21. d5 cxd5 22. Rxd5 Qe7 23. Nf7 Qxe6 24. Nh6+ Kh8 25.
Nf5 $2 (25. Qxe6 Nxe6 26. Nf7+ Kg8 27. Nd6 Re7 28. Ba3 $44) 25... Ng6 26. Qa4 (
26. Rd6) 26... Be7 $17 {Taimanov-Chekhov, USSR 1980}) 18... Bd5 $13 {
Tisdall-Sigurjonsson, Thessaloniki 1984}) (13. Rfe1 Ng6 14. Bf1 Bg4 15. Nd2 Nh4
16. Nce4 Bb4 17. a3 Bf8 18. Bd3 Bf5 19. Re3 Nxe4 20. Nxe4 Bg6 21. Rae1 $14 {
Hort-Muller, BL 1992}) 13... Ng6 14. Rfe1 $14) (11... Qe7 12. Rfe1 (12. Rae1 b6
(12... Bc7 13. c5 h6 14. Ba3 e4 15. Nd2 Nf8 16. Nc4 Bg4 17. Nxe4 $14 {
Kuzmin G-Agzamov, USSR 1981}) 13. Ne4 Nxe4 14. Qxe4 Nf6 $15 {
Tal-Van der Wiel, WAZ 1988}) (12. c5 Bc7 13. Bc4 h6 14. Rae1 e4 15. Nd2 Bxh2+
$1 16. Kxh2 Ng4+ 17. Kg3 Ndf6 18. Ncxe4 Nxe4+ 19. Qxe4 Qxe4 20. Nxe4 Rxe4 $13 {
Dreev}) 12... b6 (12... Ng4 13. Bd3 g6 14. h3 Ngf6 15. c5 Bc7 16. Bc4 Kg7 17.
Rad1 h6 18. Re2 e4 19. Nd2 b5 20. cxb6 Nxb6 21. d5 $16 {
Folgman-Sorensen, corr 1988}) 13. a4 (13. Rad1 Bb7 14. Ne4 Nxe4 15. Qxe4 Nf6
16. Qh4 exd4 17. Nxd4 Ne4 $15 {Tatai-Lukacs, Rome 1988}) 13... a5 14. Rab1 (14.
Qb3 Rb8 15. Ba3 Ba6 16. Bxd6 Qxd6 17. Qc2 Qc7 18. c5 Bxe2 19. cxb6 Rxb6 20.
Rxe2 $14 {Miles-Muir, Mendrisio 1989}) 14... Ba6 15. Ba1 Bc7 (15... e4 $1 16.
Nd2 Bb4 17. Bf1 Nf8 18. g3 Bc8 19. Bg2 Bf5 $11 {Hubner}) 16. g3 Rab8 $13 {
Hubner-Donoso, Buenos Aires 1978}) 12. Nd2 (12. Ng5 $6 Nf8 (12... Ng4 $1 13.
Bxg4 Qxg5 $11 {Chernin}) 13. Ncxe4 Nxe4 14. Nxe4 Bf5 15. f3 (15. Bd3 Bxe4 16.
Bxe4 Bxh2+ 17. Kxh2 Qh4+ 18. Kg1 Rxe4 19. g3 Rg4 20. Qf5 Re8 21. Rae1 Re6 22.
Kg2 Rf6 23. Qc8 Rxg3+ 24. fxg3 Qe4+ 25. Kg1 Rh6 26. Re2 Rh1+ {
Sideifzade-Akopov, USSR 1982 0-1}) 15... Qh4 16. g3 Bxe4 17. fxe4 Bxg3 18. Bf3
Bc7 19. Qf2 $16 {Kasparov}) 12... Qe7 (12... Nf8 13. Rae1 (13. Ndxe4 Nxe4 14.
Nxe4 Bf5 15. f3 Qh4 16. g3 {Ionescu-Hawelko, Naleczow 1985} Bxe4 17. fxe4 Qxe4
18. Qxe4 Rxe4 19. c5 Bc7 20. Bc4 $16) 13... Bf5 14. f3 exf3 (14... Ng4 $5 15.
fxg4 Qh4 16. Rxf5 Qxh2+ 17. Kf1 Qh1+ $11 {Andruet-Thessing}) 15. Qxf5 fxe2 $13)
13. Rfe1 (13. Rae1 Nf8 14. Bd1 Bc7 $1 (14... Ng6 15. f3 exf3 16. Nxf3 Be6 {
Azmaiparashvili-Kaidanov, USSR 1982} 17. Be2 $1 Ng4 18. Bd3 $16) 15. f3 exf3
16. Nxf3 Be6 17. Be2 Bg4 18. Bd3 Rad8 19. Kh1 Ng6 20. Nd1 Nh5 21. Qf2 f5 $15 {
Ionescu-Chernin, Sochi 1986}) (13. Rad1 Nf8 14. c5 Bc7 15. Nc4 Ng6 $13 {
Kuzmin-Tal, Dortmund 1981}) (13. c5 Bc7 14. Nc4 b5 15. cxb6 axb6 16. a4 {
Platchetka-Polgar Zsu, Rimaszombat 1991} Ba6 $11 {Csom,}) 13... Nf8 14. f3 (14.
Nf1 Bf5 15. a4 h5 16. Qb3 a6 17. Ba3 c5 18. dxc5 Bxc5 19. Bxc5 Qxc5 20. Nd5
Nxd5 21. cxd5 Bg4 $13 {Zoler-Sakaev, Duisburg 1992}) 14... Qc7 (14... exf3 15.
Bxf3 Ng4 16. Nf1 Qg5 (16... Qh4 17. g3 Qg5 18. Ne4 (18. e4 $5) 18... Qg6 19.
Qg2 Bb4 20. Re2 Bf5 21. Nf2 Nxf2 22. Rxf2 Be4 $15 {
Taimanov-Barbero, Montpellier 1986}) 17. e4 (17. c5 $1 Bc7 18. e4 Ne6 19. Ne2
$2 (19. Rad1 $14 {Tal}) 19... Bxh2+ 20. Nxh2 Qe3+ $19 {Agdestein-Tal Taxco 1985
}) (17. Qd2 Bf5 18. Rad1 Rad8 19. g3 Qg6 20. Qg2 Bb4 21. e4 Bc8 22. h3 Nh6 23.
g4 $13 {Gelpke-Van der Wiel, Hilversum 1986}) 17... Ne6 18. e5 (18. Rad1 c5 $1)
18... Nxd4 $1 19. exd6 Bd7 {Portisch-Van der Wiel, Tilburg 1988} 20. Qd2 $1 (
20. Rxe8+ Rxe8 21. Ne4 Nxf3+ 22. gxf3 Rxe4 $1 $17) 20... Qc5 21. Kh1 Ne2 22.
Rxe2 Rxe2 23. Qxe2 Nf2+ $11) 15. Nf1 (15. f4 $5) 15... Bf5 16. fxe4 Nxe4 17. c5
Nxc3 18. Qxf5 Nxe2+ 19. Rxe2 $11 {Barbero-Franke, Boblingen 1986}) (8... Re8 9.
O-O e5 (9... dxc4 10. Bxc4 h6 11. Rd1 Qe7 12. Bb2 a6 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qh4 $14 {Portisch-Kuijf, WAZ 1990}) (9... Qe7 10. Bb2 (10. e4 dxe4 11. Nxe4
Nxe4 12. Qxe4 e5 13. Bb2 Nf6 14. Qh4 e4 15. Ne1 Ng4 16. Qxe7 Rxe7 17. g3 h5 18.
Nc2 h4 19. Rfe1 hxg3 {Peng-Polgar Zsu, Tilburg 1994 1/2-1/2}) (10. Rd1 dxc4 11.
bxc4 e5 12. Rb1 h6 (12... e4 13. Nd2 Nf8 14. a4 (14. Nf1) 14... h5 15. c5 Bc7
16. Ba3 h4 17. Nc4 h3 18. g3 Qe6 19. Nd6 Bxd6 20. cxd6 $14 {
Skembris-Delchev, Mangalia 1992}) 13. a4 e4 14. Nd2 Nf8 15. c5 Bc7 16. Ba3 Bg4
17. Bxg4 Nxg4 18. g3 Ba5 19. Ndxe4 Bxc3 20. Nxc3 Qg5 21. Re1 Qh5 22. h4 Ne6 23.
Kg2 f5 24. f3 $2 (24. d5 cxd5 25. Nxd5 $16) (24. Qd1 g5 25. Rh1 f4 26. Ne4 $18)
24... Nxe3+ 25. Rxe3 Nf4+ 26. Kf2 Nh3+ 27. Ke2 f4 $132 {
Georgiev Kir-Granda, Zuniga Manila 1992}) 10... dxc4 (10... b6 11. e4 dxe4 12.
Nxe4 Nxe4 13. Qxe4 Bb7 14. Qe3 $1 (14. Bd3 $6 f5 15. Qe2 c5 16. Rad1 $2 cxd4
17. Nxd4 Qh4 $17 {Grivas-Kramnik, Dortmund 1992}) 14... c5 15. Rfd1 Rad8 (15...
Nf6 16. Ne5 Qc7 17. h3 (17. g3 $5) 17... Ne4 {San Segundo-Kramnik, Madrid 1993}
18. Bf3 $13) 16. dxc5 $11) 11. Bxc4 h6 (11... a6 $6 12. a4 b6 13. e4 e5 14. Ne2
Bb7 15. Ng5 $16 {Granda- San Segundo, Madrid 1992}) 12. Rad1 (12. Ne2 b5 13.
Bd3 Ba3 14. e4 Bb7 15. Ng3 Bxb2 16. Qxb2 c5 17. Bxb5 Nxe4 18. Nxe4 Bxe4 19.
dxc5 Bxf3 20. gxf3 Red8 21. Bxd7 Rxd7 22. b4 $14 {Garcia-Lugo, Cuba 1989})
12... e5 13. Nh4 Nf8 14. Nf5 (14. Ne4 Nxe4 15. Qxe4 Bd7 16. Nf5 Bxf5 17. Qxf5
e4 18. f4 Nd7 19. d5 Nb6 20. dxc6 Nxc4 21. bxc4 bxc6 22. Bd4 $11 {
Hort-Klebel, BL 1989}) 14... Bxf5 15. Qxf5 b5 16. dxe5 Bxe5 17. Bd3 Rad8 18.
Bb1 a6 $11 {Hubner-Van der Wiel, WAZ 1992}) 10. cxd5 Nxd5 11. Ne4 $1 Bc7 12.
Neg5 f5 13. dxe5 Nxe5 14. Bb2 Ng4 15. g3 Qe7 16. Bc4 $16 {
Portish-Miolo, Indonesia 1983}) (8... Qe7 9. Bb2 (9. a3 Re8 10. Bb2 h6 11. O-O
dxc4 12. Bxc4 e5 13. Nh4 Nf8 14. Nf5 Bxf5 15. Qxf5 exd4 16. exd4 Qd7 $11 {
Sveshnikov-Shabanov, Moscow winter 1991}) (9. O-O {See 7.Be2}) 9... Re8 10. O-O
dxc4 11. Bxc4 b5 (11... e5 {See 8..dxc4}) 12. Bd3 (12. Be2 Bb7 13. Rac1 a6 14.
Ne4 Nxe4 15. Qxe4 Rac8 16. Bd3 $5 f5 17. Qh4 $11 {
Nasybullin-Volodin, Moscow winter 1991}) 12... Bb7 13. Ne4 Nxe4 14. Bxe4 h6 15.
Qe2 Rac8 16. Rfd1 a6 17. a4 $1 $14 {Adler-Van Wely, London 1992}) (8... e5 9.
cxd5 Nxd5 (9... cxd5 10. Nb5 (10. dxe5 Nxe5 11. Bb2 Be6 (11... Nxf3+ 12. Bxf3
d4 13. exd4 $2 (13. Ne4 Nxe4 14. Bxe4 dxe3 15. O-O exf2+ $44) 13... Re8+ 14.
Kf1 (14. Ne2 Bb4+ 15. Bc3 Bf5 $17) 14... Qa5 15. Qd1 Bb4 16. Rc1 Bd7 17. a3
Bxc3 18. Rxc3 Nd5 19. Bxd5 Qxd5 20. a4 Rac8 $17 {Korchnoi-Beliavsky, Leon 1994}
) 12. O-O Rc8 13. Rac1 Nc6 14. Qd1 a6 15. Na4 Qe7 16. Nd4 Nxd4 17. Qxd4 b5 18.
Nc3 Ba3 $11 {Eberlein-Portisch, Biel 1992}) 10... Bb4+ (10... Bb8 11. Ba3 Re8
12. Rc1 exd4 (12... e4 13. Nd2 Nf8 14. Nc7 Bxc7 15. Qxc7 Qxc7 16. Rxc7 Ne6 17.
Rc1 Bd7 18. Nb1 $16 {Atalik-Botsari, Athens 1993}) 13. Nfxd4 Ne4 14. Nc7 Bxc7
15. Qxc7 Qf6 16. O-O Qg6 17. Bb5 Ne5 18. Kh1 Bg4 19. Bxe8 Rxe8 20. f3 $18 {
Atalik-Mukhametov, St Peterburg 1994}) 11. Bd2 Bxd2+ 12. Nxd2 e4 (12... a6 13.
dxe5 (13. Nc7 Ra7 14. O-O exd4 15. exd4 Nb8 16. Rac1 Nc6 17. Qc5 Nd7 18. Qd6
Nb6 $15) 13... Nxe5 14. Nd4 Bd7 (14... Bg4 15. Bxg4 Nexg4 16. h3 Ne5 17. O-O
Rc8 18. Qf5 Nc6 $13 {Lev-Dreev, Arhnem 1988}) (14... Qd6 15. O-O Bg4 16. Bxg4
Nexg4 17. N2f3 Rac8 18. Qf5 g6 19. Qg5 Rfe8 20. h3 Ne5 $14 {
Seirawan-Adianto, Jakarta 1994}) 15. O-O Rc8 16. Qb2 Ne4 17. Rac1 Qf6 $11 {
Grozpeter-Chandler, 1983 Franco-Illescas, Lyon 1992}) 13. Rc1 $16 {
Knezevic-Velikov, Athens 1981} (13. O-O a6 (13... Ne8 14. Rfc1 Qg5 15. Nc7 Nxc7
16. Qxc7 Nf6 $14 {Lputian,}) 14. Nc3 Nb6 (14... Nb8 15. b4 Nc6 16. Rfb1 $14 {
Lputian,}) 15. a4 Be6 (15... Bg4 16. a5 Nc8 17. b4 $14 {Lputian,}) 16. a5 Nc8
17. b4 Ne7 18. Nb3 (18. Na4 $14) 18... Nf5 {Lputian-Anastasian, Protvino 1993}
19. b5 Nh4 20. bxa6 $14 {Lputian}) (13. a4 Ne8 {$140 Qg5})) 10. Nxd5 (10. Bb2
exd4 (10... Bb4 11. Rc1 (11. O-O Nxc3 12. Bxc3 Bxc3 13. Qxc3 exd4 14. Nxd4 Qf6
15. Rac1 Re8 16. b4 Ne5 17. b5 cxb5 18. Nxb5 Qg6 19. Kh1 Bd7 20. Nc7 Rac8 21.
Qa3 Bc6 22. Rxc6 $1 Nxc6 23. Nxe8 Rxe8 24. Bf3 $14 {Kahn-Hharding, corr}) 11...
exd4 12. Nxd4 N7f6 13. O-O Nxc3 14. Bxc3 Bxc3 15. Qxc3 Qe7 16. b4 Be6 17. a4
Rfd8 18. b5 cxb5 19. axb5 Bd5 20. Rc2 $14 {Lputian-Hansen L B, WAZ 1992}) 11.
Nxd5 Qa5+ 12. Qd2 (12. Kf1 Qxd5 13. Rd1 Qc5 (13... c5 $5 14. exd4 (14. Bc4 $1)
14... Nf6 15. Ba3 Bf5 16. Qc1 cxd4 17. Rxd4 Bxa3 $1) 14. Bc4 Be7 15. Bxd4 Qh5
16. h3 {Lputian-Bagirov, Moscow 1992} Nb6 $5 17. Bd3 f5 18. Ke2 h6 $13) 12...
Qxd5 13. Bxd4 Bc5 14. O-O-O Bxd4 15. Qxd4 Qa5 $13 {Krasenkov-Bagirov, USSR 1991
}) 10... cxd5 11. dxe5 Nxe5 12. Bb2 (12. O-O $6 Nxf3+ 13. Bxf3 Qh4 14. g3 (14.
h3 Bxh3 $1 $19 {Portisch-Ribli, Montpellier 1985}) 14... Qf6 15. Bxd5 Bf5 16.
e4 Bh3 17. Rd1 Be5 $19 {Pachmann}) (12. Nd4) 12... Bb4+ 13. Kf1 (13. Bc3 Nxf3+
14. Bxf3 Qf6 $1 $11 {Foisor-Kaidanov, Tiblisi 1986}) 13... Nxf3 (13... Nc6 $2
14. h4 Be7 15. Ng5 $16 {Portisch-Lukacs, Budapest 1986}) 14. Bxf3 Be6 15. Qd3 (
15. g3 $6 Bh3+ 16. Ke2 Qg5 17. Qd3 Rfd8 18. Rhd1 Rac8 (18... d4 19. Bxd4 Ba3
20. Rab1 Bd7 21. h4 Qa5 22. Bc3 Qb6 23. Ke1 $13) (18... Bg4 19. Rac1 Qh5 20.
Bxg4 Qxg4+ 21. Kf1 h5 22. Qd4 Rac8 {Hubner-Westerinen Solingen 1986}) 19. Rac1
Bc5 20. Bd4 b6 21. Qd2 a5 22. Qb2 h5 $11 {Hubner}) 15... Be7 16. g3 (16. Ke2
Qa5 (16... Qd7 17. Rhd1 Rfd8 18. Kf1 Rac8 19. Qe2 Qc7 20. g3 Qa5 21. Rd4 $14 {
Olafsson H-Rasmussen, Manila ol 1992}) 17. Rhc1 Rac8 18. a3 h6 19. Kf1 Qb6 20.
Kg1 Qd6 21. Bd1 $14 {Portisch-Hubner, Brussels 1986}) (16. h4 Bf6 17. Bd4 Bxd4
18. Qxd4 Qa5 (18... Qb6 19. Qxb6 axb6 20. Ke2 Ra5 21. Rhd1 Rfa8 22. a4 b5 $11 {
Kamsky-Shirov, Las Palmas 1994}) 19. h5 h6 20. Rh4 $14 {
Lombardy-Nogueiras, Mexico 1980}) 16... Qd7 17. h4 Rfd8 18. Kg2 Bf5 19. Qe2 Be4
$11 {Adestein-Pinter, Taxco 1985}) (8... a6 9. O-O (9. Bb2 dxc4 (9... e5 10.
O-O-O exd4 (10... Qe7 $5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Nxd5 Nxd5 14. Rxd5
Nxf3 15. Rhd1 Ba3 $1 16. Bxf3 Be6 $36 {Dreev}) 11. Nxd4 Nb6 12. h3 Qe7 13. g4
Ba3 14. Bxa3 Qxa3+ 15. Qb2 $11 {Bischoff-Dreev, Brno 1992}) 10. bxc4 (10. Bxc4
b5 11. Bd3 Bb7 12. O-O Re8 13. Rfe1 $6 Qe7 14. Ng5 $6 Bxh2+ $1 $17) 10... c5 (
10... e5 11. O-O Re8 12. Rfe1 e4 13. Ng5 $5 Qe7 14. c5 Bc7 15. Bc4 Bxh2+ 16.
Kf1 Nd5 17. Qxe4 Qxe4 18. Ngxe4 Nxc3 19. Nxc3 Bc7 20. e4 $16 {
Bischoff-Bjerring, Munich 1993}) (10... Re8 11. O-O c5 12. Rad1 cxd4 13. exd4
Qc7 14. Bd3 Nf8 15. Ne4 Nxe4 16. Bxe4 Bd7 17. c5 Be7 18. Ne5 Bb5 19. Rfe1 Rad8
20. a4 Bc6 21. Nxc6 bxc6 22. g3 h6 23. Bc1 $16 {
Van der Sterren-Kuijf, Lyon 1990}) 11. d5 (11. O-O cxd4 12. exd4 b6 13. a4 Bb7
14. Ba3 $13 {Ree-Kupreichik, Hastings 1981/82}) 11... exd5 12. Nxd5 Nxd5 13.
cxd5 Qe7 14. O-O Re8 15. Bd3 Nf6 16. e4 (16. Bxf6 Qxf6 17. Bxh7+ Kh8 18. Bd3
Bg4 19. Be2 $13) 16... Nxe4 17. Rae1 f5 18. Nd2 Qh4 19. g3 Qh6 20. Bc1 Qg6 21.
Nxe4 {Schlosser-Chernin, Altensteig 1991 1/2-1/2}) 9... e5 (9... Qe7 10. e4
dxe4 11. Nxe4 Nxe4 12. Qxe4 e5 13. Bg5 f6 14. Bd3 g6 15. Bh6 Rd8 16. c5 exd4
17. Qxe7 Bxe7 18. Bc4+ Kh8 19. Rfe1 $16 {Van der Sterren-Pieterse, Holland 1987
}) 10. cxd5 cxd5 11. a4 (11. dxe5 Nxe5 12. Bb2 Bg4 (12... Be6 13. Rac1 (13. Nd4
Rc8 14. Qd1 Bb8 15. Rc1 Qd6 16. g3 Bh3 17. Re1 Rcd8 {
Bischoff-Portisch, Biel 1992}) (13. Rad1 Rc8 14. Qb1 Bg4 15. Nxd5 $6 (15. Nd4
$11) 15... Nxd5 16. Rxd5 Nxf3+ 17. gxf3 Be6 18. Rh5 g6 19. Kh1 {
Hebert-Kaidanov, New York 1994} f5 20. Rg1 Be7 $17) 13... Rc8 14. Qb1 Nfg4 15.
Nxe5 Bxe5 16. Bxg4 Bxg4 17. Na4 $14 {Portisch-Kasparov, Dubai 1986}) (12... Qc7
13. g3 Ne4 14. Rfc1 (14. Rac1 Bh3 15. Nxe4 Qxc2 16. Rxc2 Nxf3+ 17. Bxf3 dxe4
18. Bg2 Bxg2 19. Kxg2 Rac8 20. Rd2 $14 {Karpman-Boidman, USSR 1991}) 14... Nxf2
15. Kxf2 Ng4+ 16. Ke1 d4 $3 17. Nd1 $8 Bxg3+ 18. Kf1 Bxh2 19. Kg2 Qd7 20. Ng1
Bd6 {Kabatiansky-Boidman, USSR 1991}) 13. Nxe5 (13. Nd4 Rc8 $1) 13... Bxe5 14.
Bxg4 Nxg4 15. h3 Nf6 $14 {Cardon-Pieterse, Holland 1987}) 11... e4 12. Nd2 Nb8
13. Ba3 Nc6 14. Bxd6 Qxd6 15. Rfc1 Bg4 $15 {Panno-Marovic, Buenos Aires 1992})
9. O-O Bb7 (9... Re8 10. Rd1 (10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Bf4 (
13. Bb2 Nf6 14. Qh4 c5 15. dxc5 Bxc5 16. Rad1 Qe7 17. Qg3 Rad8 18. h3 h6 19.
Nh2 $14 {Foisor-Mednis, Wattens 1993}) 13... Bxf4 14. Qxf4 c5 15. Rad1 cxd4 16.
Qxd4 Nc5 17. Qf4 Qe7 18. Ne5 f6 19. Nd3 e5 20. Qe3 Rad8 $11 {
Pushkov-Neverov, Orel 1994}) 10... Qe7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 (
13... Nf6 14. Qxc6 Bd7 15. Qb7 Reb8 16. Qa6 Bc8 {
Morovic-Illescas, Dos Hermanas 1994}) 14. Ne5 (14. Bf4 Bxf4 (14... Nf6 15. Qe3
Bxf4 16. Qxf4 c5 17. Ne5 (17. dxc5 e5 $1 $11 {Grivas}) 17... Rad8 18. dxc5 bxc5
(18... Qxc5 $2 19. Bh5 $3 Rxd1+ 20. Rxd1 Rf8 21. Bf3 $16) 19. Bf3 $14 {
Grivas-Hector, Iraklion 1992}) (14... c5 15. Bxd6 Bxe4 16. Bxe7 Rxe7 17. dxc5
Nxc5 18. Rd6 $14 {Grivas}) (14... Ba3 15. Qc2 c5 16. Ng5 Nf6 17. Bh5 g6 18. Bf3
cxd4 19. Be5 Ng4 20. Bxd4 Bxf3 21. Nxf3 e5 22. h3 exd4 23. hxg4 Qe4 24. Rd3 {
Miles-Khenkin, Biel 1994 1/2-1/2}) 15. Qxf4 Nf8 (15... e5 $5 16. Nxe5 (16. dxe5
c5 $1) 16... Nxe5 17. Qxe5 Qxe5 18. dxe5 Rxe5 (18... c5 19. f4 f6 20. Rd7 Rab8
21. Bh5 $1 $16) 19. Bf3 Rae8 (19... Re7 20. c5 $16) 20. h3 (20. h4 Kf8 21. Rd7
R8e7 22. Rd8+ Re8 23. Rad1 Rxd8 24. Rxd8+ Re8 25. Rd7 Re7 $11 {
Lputian-Illescas, Biel izt 1993}) 20... Kf8 $1 21. b4 {
Grivas-Koskinen, Gausdal 1993} Ba8 $1 $11 22. a4 c5 23. Bxa8 Rxa8 24. a5 cxb4
25. axb6 a5 $1 $11 {Grivas}) (15... c5 16. Qc7 Rab8 17. Ne5 Nxe5 18. Qxe7 Nf3+
(18... Rxe7 19. dxe5 $14) 19. Bxf3 Rxe7 20. Bxb7 Rexb7 21. dxc5 bxc5 22. Rd6
Kf8 $11 {Stohl-Skembris, Burgas 1992}) 16. Rd2 c5 17. dxc5 Qxc5 18. Rad1 Re7
19. Ng5 $1 Qc7 20. Qe3 Ree8 21. Bf3 (21. Ne4 Bxe4 $14 22. Qxe4) 21... Bxf3 22.
Qxf3 e5 23. Ne4 Re6 24. Nd6 $16 {Miles-Novikov, Debrecen 1992}) (14. Bb2 {
See 8..Re8}) (14. Bg5 f6 15. Bf4 Bxf4 16. Qxf4 e5 17. dxe5 Nxe5 18. Nxe5 Qxe5
19. Qxe5 Rxe5 20. Bf3 $14 {Ftacnik-Riemersma, WAZ 1995}) 14... Nf6 (14... Rac8
15. Bb2 Red8 16. f4 Nf6 17. Qe3 c5 18. Bf3 cxd4 19. Bxd4 $14 {
Bykhovsky-Smirin, Podolsk 1990}) 15. Qe3 c5 16. Bb2 Rad8 17. Bf3 cxd4 18. Bxd4
Bxf3 19. Qxf3 Qc7 $6 $14 {Georgadze-Kramnik, Manila 1992}) 10. Rd1 (10. Bb2 Qe7
(10... c5 11. cxd5 exd5 (11... Nxd5 12. Rad1 cxd4 13. Nxd5 exd5 14. Rxd4 Qe7
15. Rfd1 Rad8 16. Qf5 Ne5 17. Qb1 Ng6 18. Bd3 Bc5 19. Rg4 Bc8 20. Bf5 Bxf5 21.
Qxf5 Qe6 22. Qxe6 fxe6 23. h4 Rf5 24. b4 $14 {Neverov-Yagupov, Orel 1994}) 12.
Rfd1 (12. Rad1 Rc8 13. dxc5 bxc5 14. Qf5 $14 Qe7 15. Bd3 Rfe8 16. Rfe1 Bb8 17.
Ne2 $1 g6 18. Qg5 c4 19. Bf5 $1 Ne4 $1 20. Qh6 c3 21. Ba3 $1 Qxa3 22. Bxd7 Qxa2
23. Bxe8 Rxe8 24. Rc1 $16 {Sokolov I-Lautier, Amsterdam 1994}) 12... Rc8 13.
Qf5 Qe7 14. Rac1 a6 $44 {Langeweg-Torre, WAZ 1981}) (10... Re8 11. e4 dxe4 12.
Nxe4 Nxe4 13. Qxe4 Qc7 14. Bd3 Nf8 15. Qg4 f5 16. Qh5 c5 17. dxc5 bxc5 18. Rae1
g6 $14 {Baburin-Skomorokhin, Liechtenstein 1993}) (10... Rc8 11. Rad1 Qc7 12.
h3 a6 13. Qb1 Rfe8 14. Rd2 c5 15. cxd5 exd5 16. dxc5 Bxc5 17. Rc1 Qb8 18. Bd3
Ne5 19. Nxe5 Qxe5 20. Ne4 $1 d4 $5 21. Bxd4 Bxd4 22. Rxc8 Rxc8 23. exd4 Qxd4
24. Nd6 $16 {Epishin-Trofimov, Moscow  1992}) (10... Qc7 11. Rad1 Rad8 12. Rfe1
Rfe8 13. h3 a6 14. e4 Nxe4 15. Nxe4 dxe4 16. Qxe4 Nf6 17. Qc2 Bb4 18. Rf1 Bd6 {
Comas-Ribli, Moscow 1994 1/2-1/2}) 11. e4 (11. Rad1 Rac8 (11... Rfe8 12. h3 (
12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 f5 (14... Rad8 15. Bd3 f5 16. Qe2 c5 17.
dxc5 (17. Bc2 cxd4 18. Nxd4 g6 19. Qd2 Nf6 20. Qc3 e5 21. Nb5 Bb4 22. Qh3 Nh5
$15 {Rivas-Marovic, Gran canaria 1993}) 17... Nxc5 18. Bc2 Ne4 19. Bxe4 Bxe4
20. Be5 $11 {Wojtkiewicz-Kolev, Budapest 1993}) 15. Qe3 (15. Qc2 c5 16. Rfe1
Nf6 17. d5 Ne4 $13) 15... c5 16. Ne5 cxd4 17. Bxd4 Rad8 18. a4 $6 (18. f4 Nf6
19. Bf3 Ne4 $11) (18. Bf3 Bxf3 19. gxf3 Qh4 20. Rfe1 $11) 18... Be4 19. Nxd7
Rxd7 20. Bd3 Bxd3 21. Rxd3 e5 22. Bc3 $11 {Ftacnik-Blatny, Brno 1992}) (12. Qb1
Rac8 13. Rfe1 Bb4 14. Qa1 Ne4 15. Rc1 Ndf6 16. Ne5 Nxc3 17. Bxc3 Bxc3 18. Rxc3
c5 19. cxd5 Nxd5 20. Rcc1 $11 {Ashley-Lesiege, Bermuda 1995}) 12... Rac8 13. e4
dxe4 14. Nxe4 Nxe4 15. Qxe4 Nf6 16. Qh4 c5 17. Ne5 cxd4 18. Bxd4 Qc7 19. Bf3
Bxe5 20. Bxb7 Rcd8 21. Bxe5 Qxe5 $11 {Meulders-Kuijf, Sas van Gent 1992}) 12.
e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qc2 c5 16. d5 exd5 17. cxd5 Ne4 18. Rfe1
f5 19. Bd3 Rce8 20. g3 Qf7 $15 {Lputian-Kamsky, Manila 1990}) (11. Rac1 Rac8
12. Rfd1 Rfd8 13. Qb1 a6 14. a4 c5 15. cxd5 Nxd5 16. Ne4 Bb8 17. dxc5 bxc5 18.
Ba3 f5 19. Ned2 Nb4 20. e4 f4 21. Nc4 Bc7 22. Ne1 a5 23. Bb2 $13 {
Seirawan-Panno, Buenos Aires 1993}) 11... dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 (
13... Rad8 14. Rad1 Nf6 15. Qh4 c5 16. dxc5 Bxc5 17. Ne5 h6 18. Ng4 Ne4 19.
Qxe7 Bxe7 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Bxd1 Bc5 23. Bf3 f6 24. Ne3 Kf7 25.
Nd1 e5 26. Be2 Ng5 $15 {Dao Thien-Ivanchuk, Moscow 1994}) (13... f5 14. Qh4 c5
15. Rad1 Rad8 16. dxc5 Qxh4 17. Nxh4 Nxc5 18. Nf3 Be7 19. Ne5 $14 {
Hubner-Wolff, Biel 1993}) 14. Qc2 Rfd8 15. Bd3 c5 16. dxc5 bxc5 17. Bxf6 Qxf6
18. Bxh7+ $16 {Akopian-Jirovsky, Mamaia 1991}) (10. e4 dxe4 11. Nxe4 Nxe4 12.
Qxe4 Nf6 (12... Re8) (12... Qc7 13. Bd3 g6 14. Qh4 c5 15. Ng5 Nf6 16. Bb2 cxd4
17. Bxd4 Be5 18. Rfe1 Bxd4 19. Qxd4 Qd8 20. Qc3 Qe7 {
Arlandi-Chernin, Reggio 1994 1/2-1/2}) 13. Qh4 c5 14. dxc5 (14. Bb2 Ne4 15. Qh3
Ng5 16. Nxg5 Qxg5 17. dxc5 Bxc5 18. Qg3 Qxg3 19. hxg3 Rfd8 20. Rfd1 f6 $11 {
Seirawan-Dreev, WAZ 1995}) 14... Bxc5 15. Bb2 Qe7 16. Ne5 (16. Bd3 h6 17. Rad1
Rad8 18. Ne5 Ne4 19. Qf4 Qg5 20. Qxg5 hxg5 21. Bxe4 Bxe4 22. Nd7 Bc2 23. Rd2
$11 {Izeta-Illescas, Madrid 1993}) 16... Ba3 $11 {
Horvath J-Schranz, Hungary 1986}) 10... Re8 (10... Qe7 11. e4 dxe4 12. Nxe4
Nxe4 13. Qxe4 Nf6 14. Qh4 c5 15. Be3 Rad8 16. dxc5 Bxc5 17. Bxc5 Qxc5 $11 {
Ward-Neverov, Hastings 1991}) 11. Bb2 Qe7 (11... c5 12. dxc5 bxc5 13. h3 Rc8
14. Rd2 Bb8 15. Rad1 Qe7 16. cxd5 exd5 17. Nxd5 Nxd5 18. Rxd5 Bxd5 19. Rxd5 $44
{Kolev-Kaidanov, Protvino 1989}) (11... Qc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4
c5 15. Qg4 f5 16. Qh3 Nf8 17. dxc5 bxc5 18. Nh4 Be5 19. Bxe5 Qxe5 20. Bf3 $14 {
Tregupov-Delamarre, WAZ 1995}) 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Rad8 (14...
Nf6 15. Qh4 (15. Qe3 $5 c5 16. Ne5) 15... c5 16. Ne5 cxd4 17. Bxd4 Qc7 18. Bf3
Bxe5 19. Bxe5 Qxe5 20. Bxb7 Rad8 21. f4 Rxd1+ 22. Rxd1 Qe2 $11 {
Zoler-Kuczynski, Biel 1992}) 15. h3 (15. Ne5 f5 16. Qe3 Nxe5 {
van der Sterren-Hort, Manila 1992 1/2-1/2}) 15... Nf6 16. Qe3 c5 17. Ne5 Qc7
18. Bd3 h6 19. Bc2 b5 20. Qe2 bxc4 21. Nxc4 Bh2+ 22. Kh1 Qc6 23. f3 Bc7 24. Qf2
$14 {Karpov-Bareev, Paris 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
e5 (8... b6 9. Rd1 (9. b3 Bb7 10. Bb2 c5 {See 7.b3} (10... Rc8 11. Rad1 Qe7 12.
e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qc2 c5 16. d5 exd5 17. cxd5 Ne4 18. Rfe1
f5 $11 {Lputian-Kamsky Manila 1990})) (9. e4 dxe4 10. Nxe4 Nxe4 (10... Qc7 11.
Bg5 c5 12. d5 exd5 13. cxd5 Nxd5 14. Bc4 N7f6 15. Rfe1 Bg4 16. Bxf6 Nxf6 17.
Nfg5 Nxe4 18. Nxf7 Nf6 19. Qb3 b5 20. Nh6+ Kh8 21. Nf7+ Rxf7 22. Bxf7 Rf8 23.
h3 c4 24. Qxb5 Rxf7 25. hxg4 Nxg4 26. Qh5) 11. Qxe4 Bb7 12. Bg5 (12. Bf4 Nf6
13. Qe3 Ng4 (13... Bxf4 14. Qxf4 Qe7 15. Ne5 (15. Rad1 Rad8 16. Rd3 $5) 15...
c5 16. Rad1 Rad8 17. Bf3 Bxf3 18. Qxf3 Qc7 19. Qc6 Qb8 20. Qf3 Rd6 21. d5 exd5
22. cxd5 Qa8 $11 {Portisch-Ivanchuk, Biel 1993}) 14. Qd2 (14. Qc1 c5 15. Rd1
Qc7 16. Bxd6 Qxd6 17. Qg5 Nf6 18. dxc5 Qxc5 19. Qxc5 bxc5 20. Ne5 Rfd8 $14 {
Epishin-Vyzhmanavin, Novosibirsk 1993}) (14. Qe4 Nf6 15. Qe3 Ng4 {See 13.-Ng4})
14... c5 15. h3 (15. Rad1 Rc8 16. Ne5 Nf6 17. dxc5 (17. Qe3 Qc7 18. dxc5 Bxc5
19. Qc1 Qe7 20. Bg5 {Atalik-Zviagintsev, Reykjavik 1994} Rcd8 $13) 17... Bxc5
18. Qc3 Qe7 19. Bf3 (19. Bg5 Ne4 20. Bxe7 Nxc3 21. bxc3 Bxe7 22. Rd7 Bf6 $11 {
Onishchuk-Zviagintsev, WAZ 1995}) 19... h6 20. Bxb7 Qxb7 21. b4 Be7 22. b5 Qe4
23. Qd4 Qxd4 24. Rxd4 Bc5 25. Rd3 a6 26. a4 axb5 27. axb5 Rfd8 $11 {
Ionescu-Zviagintsev, Moscow 1994}) 15... Nf6 $11) (12. Bd3 g6 (12... Nf6 13.
Qh4 (13. Qe2 c5 14. dxc5 Bxc5 15. Bf4 $11 {Kramnik}) 13... c5 14. Bg5 (14. d5
$1 exd5 15. Bg5 h6 16. Bxh6 Ne4 (16... gxh6 17. Qxh6 Ne4 18. Bxe4 dxe4 19. Ng5
$18 {Kramnik}) 17. Bg5 f6 18. cxd5 Nxg5 19. Nxg5 fxg5 20. Qh7+ Kf7 21. Qg6+ Kg8
22. Qe6+ Kh8 23. Qh3+ Kg8 24. Bh7+ {M.Sorokin}) 14... h6 15. Bxh6 gxh6 16. Qxh6
Ne4 17. d5 (17. Rae1 Qf6 18. Qh5 (18. Qh3 Qf4 $17 {$140 Nf6 Kramnik}) 18... Qf4
19. g3 Nf6 20. Bh7+ Kg7 $19 {Sorokin,}) 17... Qf6 $1 18. Qh5 (18. Qe3 exd5 19.
cxd5 Rae8 $1 {Kramnik}) 18... exd5 19. cxd5 Qf4 20. Rae1 Nf6 $19 {Kramnik}) 13.
b3 (13. Bf4 c5 14. Qxb7 Bxf4 $11) (13. Bh6 Re8 14. Rad1 Rb8 {
de Boer-Sorokin, Groningen 1992} (14... e5 15. Bc2 Qc7 16. Ng5 $16 {Zviagintsev
}) (14... f5 15. Qe3 c5 16. Be2 Qe7 17. Bg5 Qg7 18. Qc3 Be7 19. Bxe7 Rxe7 20.
Rfe1 Rae8 21. h3 e5 22. dxc5 Nxc5 23. b4 Bxf3 24. Bxf3 e4 25. Qxg7+ Kxg7 26.
Be2 Na4 27. Rc1 Nb2 28. Rc3 Rd8 29. c5 bxc5 30. bxc5 Rc7 31. c6 Kf6 32. Rb1 Rd2
33. Kf1 Na4 34. Ra3 Nc5 35. Rc1 Nd3 36. Bxd3 exd3 $11 {
Karpov-Kaidanov, Tilburg 1993}) (14... Qc7 15. Qh4 c5 $13 16. Ng5 Nf6) 15. Qe2
(15. Qe3 c5 (15... e5 16. Bf5 (16. Bc2 Qc7 (16... e4 17. Ne5 Qc7 18. Nxd7 Qxd7
19. c5 Bc7 20. Bxe4 $16) 17. Ng5 $1 Ba6 {Zviagintsev} (17... e4 18. f4 $16 {
Zviagintsev}) (17... c5 18. d5 $16 {Zviagintsev}) 18. b3 (18. Bb3 {Zviagintsev}
) 18... c5 19. d5 b5 20. Qf3 Re7 21. Ne4 f5 22. Nxd6 Qxd6 23. cxb5 Rxb5 24.
Rfe1 $14 {Zviagintsev}) 16... gxf5 (16... e4 17. Ne5 Nf6 (17... Nxe5 18. dxe5
Rxe5 19. Bf4 Rxf5 (19... Qf6 20. Bxe5 Qxe5 21. Qg3 $18 {Zviagintsev}) 20. Rxd6
$16 {Zviagintsev}) 18. Bh3 Qc7 19. f4 c5 20. d5 {
Zviagintsv-Oll, St Peterburg 1993}) (16... c5 17. Bxd7 $6 (17. dxe5 $1 Nxe5 18.
Nxe5 Rxe5 19. Qc3 $1 Qf6 20. Bh3 $16 {Zviagintsev}) 17... cxd4 18. Qg5 $2 (18.
Nxd4 Qxd7 19. Nb5 Qc6 $13 {Zviagintsev}) 18... Bxf3 (18... Qxd7 19. Qf6 Bf8 20.
Bxf8 Rxf8 21. Nxe5 $16 {Zviagintsev})) 17. dxe5 Bc5 18. Qf4 Re6 19. Bg5 (19.
Ng5 $2 Rxh6 20. Nxf7 Rh4 21. Qxf5 Qe7 22. Rxd7 Bc8 $16) 19... Be7 (19... Qe8
20. Rxd7 Qxd7 21. Bf6 $16) 20. Bf6 $16 Bxf6 21. exf6 Rxf6 22. Rxd7 $16) 16. Be4
Qc7 17. Rd3 $14 (17. Bxb7 Qxb7 18. Rd3 $14) (17. h3 Bxe4 18. Qxe4 Bf8 $1 19.
Bf4 Qb7 $11 {Oll})) (15. Be2) 15... c5 16. Be4 $11 {Sorokin}) (13. Re1 Re8 14.
Bg5 Qc7 15. Rad1 c5 16. d5 f6 17. Bh6 Ne5 18. Nxe5 Bxe5 19. Qg4 $1 f5 20. Qg5
Bxh2+ 21. Kh1 Bd6 22. dxe6 Be7 23. Qe3 $1 Bf6 24. Bc2 $1 Qc6 $1 25. f3 Re7 $11
{Epishin-Dreev, Dortmund 1994}) 13... Rb8 14. Qe3 $6 (14. Qe2 c5 15. Be4 $14
cxd4 16. Bxb7 Rxb7 17. Nxd4 Bxh2+ 18. Kxh2 Qh4+ 19. Kg1 Qxd4 20. Bb2 $44) 14...
c5 15. Be4 (15. Bb2 Bxf3 16. Qxf3 cxd4 $17) 15... cxd4 16. Qxd4 Bc5 (16... Be7
17. Bh6 Bf6 $1 18. Qe3 Bxa1 19. Bxf8 $14) 17. Qd3 Nf6 18. Qxd8 Rfxd8 19. Bxb7
Rxb7 20. Bg5 $11 {Schneider-Kramnik, Moscow 1992}) (12. Re1 Nf6 13. Qh4 c5 $11
{Vyzhmanavin-Sveshnikov, St Peterburg 1993}) (12. Rd1 Rb8 (12... Qe7 13. Bf4
Bxf4 (13... Nf6 14. Qe3 Ng4 15. Qd2 c5 $13) (13... Rfd8 14. Bxd6 Qxd6 15. Rd2
Nf6 (15... Qc7 16. Rad1 c5 17. Qe3 h6 18. d5 exd5 19. cxd5 Qd6 20. Nh4 Qf6 21.
Qg3 Nf8 22. Bf3 Rab8 23. Be4 g6 24. Nf5 $14 {
Akopian-Panchenko, Rostov na Donu 1993}) 16. Qc2 (16. Qe5 $5 Qxe5 17. Nxe5 Ne4
18. Rd3 c5 19. f3 Nf6 20. dxc5 bxc5 21. Rad1 $14) 16... c5 17. Rad1 Qc7 18.
dxc5 bxc5 19. Qc3 Rxd2 20. Qxd2 Rc8 21. Qd6 Qxd6 22. Rxd6 Kf8 23. Ne5 Ke7 24.
Rd3 Rc7 25. Ra3 {Ftacnik-Khalifman, Pardubice 1994} Ba8 $1 26. Bf3 Bxf3 27.
gxf3 Nd7 28. Rxa7 Rxa7 29. Nc6+ Kf6 30. Nxa7 Ne5 31. b3 Nxf3+ $13) 14. Qxf4
Rac8 15. c5 Rfe8 16. Ne5 Nxe5 17. Qxe5 f6 18. Qe3 Kh8 19. b4 $16 {
Gurevich-Hauchard, Clichy 1993}) (12... Qc7 13. c5 bxc5 14. Qh4 Rfe8 15. dxc5
Be7 16. Bg5 Nxc5 17. Rac1 Ba6 18. Bxe7 Qxe7 19. Qxe7 Rxe7 20. Nd4 Bxe2 21. Nxe2
Na6 22. Rxc6 $11 {Karpov-Ivanchuk, Tilburg 1993}) 13. Bd3 g6 14. Ng5 {
$14015Ne6,Qh4;14Bh6Re8} Re8 (14... c5 15. Qh4 Nf6 $13 16. dxc5 bxc5 17. b3 Be5 $1
) 15. Qh4 Nf8 (15... Nf6) 16. c5 Bc7 (16... bxc5 17. dxc5 Bxc5 18. Bf4 $16) (
16... Be7 17. Bf4 $1 (17. Be3 $14) 17... Qxd4 18. Bxg6 Qg7 $8 19. Bxf7+ Qxf7 $8
20. Bxb8 Rxb8 21. Qg3 Bxg5 22. Qxb8 $16 {Vyzmanavin}) 17. Bf4 $1 $14 {
Vyzhmanavin-Yakovic, St Peterburg 1993}) 12... Nf6 (12... Qc7 13. Bd3 g6 14.
Qh4 c5 15. Be4 Bxe4 16. Qxe4 cxd4 17. Qxd4 Ne5 18. Nd2 f5 19. h3 Nc6 20. Qd3
Be5 $15 {Barlov-Korneev, Alcobendas 1994}) 13. Qc2 (13. Qh4 h6 14. Be3 Qe7 15.
Rad1 Nd7 $11 {Atalik-Somlai, Miskolc 1991}) 13... c5 14. dxc5 bxc5 15. Rad1 Qc7
16. h3 Ne4 17. Bd3 Nxg5 18. Nxg5 Bh2+ 19. Kh1 Bf4 20. Ne4 f5 21. Nc3 Rf6 $132 {
Makarov-Dreev, Podolsk 1992}) 9... Bb7 10. a3 c5 11. dxc5 bxc5 12. Rb1 Rc8 13.
b4 Qe7 14. b5 Rfd8 15. a4 Nb6 16. cxd5 exd5 17. Bb2 Bb8 18. a5 Nbd7 19. Qf5 Nf8
20. a6 Ba8 21. Bd3 Qe8 22. Qh3 Bd6 $13 {Savon-Nesterov, Tiraspol 1994}) (8...
Qe7 9. h3 (9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 f5 $5 (11... e5 12. Bg5 Qe6 $1 (
12... f6 $2 13. Bd3 g6 14. Bh6 f5 (14... Re8 15. c5 Bc7 16. Bc4+ Kh8 17. Rfe1
$16) 15. Bxf8 $1 Kxf8 16. Qe3 e4 17. c5 $18 {Hubner-Gurevich, Munich 1991} Nxc5
18. dxc5 Bxc5 19. Qc1 $1) (12... Qe8 13. c5 Bc7 14. Qh4 (14. Bc4 $5 exd4 15.
Qxe8 Rxe8 16. Rae1 Rxe1 17. Rxe1 Nf8 18. Re8 Rb8 19. Bd8 $1 $16 {
Raicevic-Barlov, Yugoslavia 1991}) 14... e4 {Dreev-Dokhoian, Vilnus 1988} 15.
Nd2 f5 16. Bc4+ Kh8 17. Rae1 $14) (12... Nf6 $5 13. Bxf6 (13. Qh4 h6 14. Bxh6
gxh6 15. dxe5 Bxe5 16. Rae1 $44 {Bareev}) 13... gxf6 14. dxe5 (14. c5 exd4)
14... fxe5 15. c5 Bxc5 (15... Bc7 $11 {Bareev}) 16. Bc4 Kg7 (16... Be6 $1 {
Bareev}) 17. Nxe5 f6 18. Bd3 Rh8 19. Nc4 (19. Nf3 Qxe4 20. Bxe4 f5 21. Bc2 Kf6
$15 {Bareev}) 19... Qxe4 20. Bxe4 Rd8 21. Rac1 f5 22. Bf3 $11 {
Gurevich M-Bareev, Munich 1993}) 13. c5 Bc7 14. Bd3 (14. dxe5 Nxe5 15. Nd4 Qg6
$11 {Alvarez-Lugo, Camarguey 1988}) 14... Qg6 15. Qe3 (15. Qxg6 hxg6 16. Rac1 (
16. Rfe1 exd4 17. Be7 Ba5 18. Re2 Re8 19. Nxd4 Bd8 20. Bd6 Rxe2 21. Bxe2 $14 {
Ye-Hankodo, Djakarta 1993}) 16... exd4 17. Nxd4 Ne5 18. Be2 $14) (15. Qe2 Qh5
16. Be7 Re8 17. Bd6 $13) 15... exd4 16. Qxd4 Qh5 $14 {Vilela-Lugo, Havana 1988}
) (11... c5 12. Bg5 (12. Bf4 Bxf4 (12... cxd4 13. Bxd6 Qxd6 14. Qxd4) (12...
Nf6 13. Bxd6 Qxd6 14. Qe5 $1 {Dreev}) 13. Qxf4 cxd4 (13... b6 14. Rfd1 Bb7 15.
Qc7 {Dreev}) 14. Nxd4 Qb4 (14... e5 15. Qe3) 15. Qe3 $1 e5 16. Nf5 g6 $8 17. a3
Qc5 (17... Qxb2 18. Rfb1 Qc2 19. Bd3 Qc3 20. Rc1 $1 (20. Qh6 e4 $1 {Dreev})
20... Qb2 21. Rab1 Qxa3 22. Qh6 gxf5 23. Bxf5 Nf6 24. Qg5+ $18) 18. b4 Qxe3 19.
Nxe3 $16 {Georgadze-Dreev, Podolsk 1992}) 12... Nf6 13. Qh4 (13. Qc2 cxd4 (
13... b6 14. dxc5 bxc5 15. Rad1 Bb7 16. Bxf6 gxf6 17. Nd2 f5 18. Bf3 Rfd8 $13 {
Akopian-Dreev, Tilburg 1992}) 14. Nxd4 Bxh2+ $6 15. Kxh2 Ng4+ (15... Qd6+ 16.
f4 Qxd4 17. Rad1 Qc5 18. Bxf6 gxf6 19. Rf3 $5 (19. Qc3 $1 $40)) 16. Bxg4 Qxg5
17. Qe4 $1 (17. Qd1 Rd8 $17) 17... f5 $8 18. Nxf5 (18. Qe5 Qxg4 19. Rad1 (19.
Rfe1 Bd7) 19... Qh4+ 20. Kg1 Qf6 21. Nf3 (21. Rfe1 Qxe5 22. Rxe5 Rd8 $11) 21...
b6 $132) (18. Bxf5 exf5 19. Qd5+ (19. Qe5 a5 (19... Bd7)) 19... Kh8 20. Rfe1
Bd7 $14 21. Qxd7 Rad8 22. Qxb7 Rxd4 $44) 18... exf5 19. Qd5+ Rf7 20. Bf3 Qh6+
21. Kg1 Be6 22. Qe5 {Dydyshko-Panchenko, Bratislava 1992} Bxc4 23. Rfe1 Kh8 24.
b3 Ba6 $44) 13... h6 $8 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Rad1 (16. Rfd1 b6 17.
dxc5 Bxc5 18. Nd4 Bb7 19. Bf3 Bxf3 20. Nxf3 $11 {Butnorius-Lukacs, Hungary 1990
}) 16... b6 17. dxc5 Bxc5 18. Nd4 Bd7 $6 19. b4 Be7 20. Nf5 $14 {
Eingorn-Dreev, USSR 1989}) 12. Qc2 e5 13. c5 Bc7 14. Bg5 (14. dxe5 Nxe5 15.
Nxe5 Qxe5 16. g3 f4 17. Bxf4 Rxf4 18. gxf4 Qf6 $13) 14... Qe8 15. dxe5 Nxe5 16.
Rfe1 Nxf3+ 17. Bxf3 Be6 18. Qe2 Bd5 19. Qd3 $16 {
Garcia Palermo-Novikov, Camaguey 1987}) (9. b3 b6 (9... Re8 10. Bb2 dxc4 {
-> 7.b3}) (9... dxc4 10. bxc4 e5 11. Rd1 e4 (11... Re8 12. a4 e4 (12... exd4
13. exd4 Nf8) (12... a6 13. Bb2 e4 14. Nd2 Nf8 15. c5 Bc7 16. Ba3 Bf5 17. Nc4
Ng4 18. Bxg4 Bxg4 19. Nd6 Bxd6 20. cxd6 Qg5 $13 {Gofshtein-Manor, Izrael 1994})
13. Nd2 Nf8 14. Nf1 (14. a5 Ng4 15. Qxe4 (15. Ndxe4 Bxh2+ $19) (15. g3 Nxh2 16.
Qxe4 (16. Kxh2 Qh4+ 17. Kg1 Bxg3 $19) 16... Qd7 $17) (15. h3 Nxf2 16. Kxf2 Qh4+
17. Kg1 Bxh3 $17) (15. Nf1 Qh4 (15... Nxh2 16. Nxh2 Bxh2+ 17. Kxh2 Qh4+ 18. Kg1
Re6 19. g3 $16) 16. g3 Qf6 17. Nxe4 Rxe4 $17) 15... Qh4 $18) 14... Bf5 (14...
h5 15. Qb3 Bg4 16. Ba3 $1 Rad8 17. Bxd6 $14 {Tseitlin M}) 15. a5 a6 16. Qb3
Rad8 17. Ba3 $14 {Lputian-Tseitlin M, Moscow 1992}) 12. Ng5 Re8 (12... Ng4 13.
Bxg4 (13. f4 $1 $16 {Capape}) 13... Qxg5 14. Bxd7 Bxd7 15. Nxe4 (15. Qxe4 $2
Bf5 16. Qf3 Bg4) 15... Qg6 16. f3 Bf5 17. c5 Bc7 18. Qb3 Bxe4 19. fxe4 Qxe4 20.
Qxb7 Rac8 $44 {Capape}) 13. c5 (13. f3 exf3 14. Nxf3 Nf8 15. Bd3 Bb4 $1 $11 {
Capape}) 13... Bc7 14. Bc4 $1 Bxh2+ 15. Kh1 Nd5 16. Ncxe4 $2 (16. f4 h6 17.
Bxd5 hxg5 18. Kxh2 cxd5 19. Nxd5 Qd8 20. c6 Nf6 $13 {Capape}) (16. Qxe4 $1 Qxe4
17. Ncxe4 $1 (17. Ngxe4 Nxc3 18. Nxc3 Bc7 $13 {Capape}) 17... Bc7 18. Nd6 Bxd6
19. cxd6 $14 {Capape}) 16... Bb8 $1 17. Bxd5 (17. Nd6 Qxg5 18. Nxe8 Qh5+ 19.
Kg1 Nc3 (19... Nxc5 $3 $19 {Capape}) 20. Qxc3 Qxd1+ 21. Bf1 Qh5 22. Nd6 $13 {
Capape}) 17... cxd5 18. Nd6 Qxg5 19. Nxe8 Qh5+ 20. Kg1 Qh2+ 21. Kf1 Nxc5 $1 $19
{Franco-Capape, Ponferrada 1993}) 10. e4 (10. Rd1 {-> 7.b3}) 10... dxe4 11.
Nxe4 Nxe4 12. Qxe4 Bb7 13. Bd3 (13. Bf4 Bxf4 14. Qxf4 Rac8 (14... c5 15. Qc7
Bxf3 16. Bxf3 Rac8 17. Qf4 cxd4 $11 {Gurevich M}) 15. Rad1 $14 {
Gurevich M-Lesiege, Biel 1993}) (13. Ne5 f5 14. Qc2 c5 15. Nxd7 Qxd7 16. dxc5
bxc5 17. g3 Be4 18. Bd3 Bxd3 19. Qxd3 Rad8 20. Qc2 Be7 $11 {
Hubner-Bareev, Munchen 1994}) (13. Bb2 f5 14. Qh4 c5 15. Rad1 Rad8 16. dxc5
Qxh4 17. Nxh4 Nxc5 18. Nf3 Be7 19. Ne5 $14 {Hubner-Wolff, Biel 1993}) 13... f5
14. Qe3 e5 15. c5 bxc5 16. dxe5 Nxe5 17. Bb2 c4 18. Nxe5 cxd3 19. Qxd3 Bxe5 20.
Qc4+ Rf7 21. Rfe1 Bxh2+ 22. Kxh2 Qd6+ $11 {Smagin-Sorokin, Norilsk 1987}) (9.
Bd2 a6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 e5 13. Bg5 Qe6 14. c5 Bc7 15. Rac1
Qg6 16. Qxg6 hxg6 17. Bc4 exd4 18. Rfe1 $16 {Lev-Tal, Tel Aviv 1990}) (9. Rd1
dxc4 (9... b6 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Bb7 13. Bf4 (13. Bg5 f6 $2 (
13... Nf6 14. Qe3 (14. Qh4 h6 $11 {Sorokin}) 14... c5 $13 {Sorokin}) 14. Bd3 g6
15. Bh6 Rfe8 16. Bc2 Rad8 17. Ba4 $16 {Zviagintsev-Sorokin, Moscow 1992}) 13...
Rad8 (13... Bxf4 14. Qxf4 Rac8 15. c5 bxc5 16. dxc5 Nxc5 17. Qb4 Rc7 18. Rac1
Ba6 19. Nd4 Bxe2 20. Nxe2 Na6 $14 {Horvath Jo-Volhzin, Budapest 1995}) 14. Bxd6
Qxd6 15. Rd3 (15. Ne5 {Sorokin}) 15... Qc7 16. Rad1 c5 17. Qe3 h6 18. h3 a5 19.
Ne5 (19. b3) 19... cxd4 20. Rxd4 Nxe5 21. Rxd8 Rxd8 22. Rxd8+ Qxd8 23. Qxe5 $11
{Epishin-Dreev, Russia 1991}) (9... h6 10. h3 b6 11. e4 dxe4 12. Nxe4 Nxe4 13.
Qxe4 Bb7 14. Bf4 Nf6 15. Bxd6 Qxd6 16. Qe3 c5 17. dxc5 Qxc5 18. Qxc5 bxc5 19.
Rd6 Rfd8 20. Rad1 Rxd6 21. Rxd6 Kf8 22. Ne5 Ke7 23. Rd3 Be4 24. Rd2 $14 {
Zueger-Donrault, Geneve 1994}) 10. Bxc4 e5 (10... a6 11. a4 {
See 8.-dxc 9.Bxc4 a6 10.Rd1 Qe7 11.a4 c5}) 11. e4 (11. h3 e4 12. Ng5 Nb6 13.
Bb3 Bf5 14. f3 Rae8 15. Ngxe4 Nxe4 16. fxe4 Bxe4 17. Nxe4 Qxe4 18. Qxe4 Rxe4
19. Bc2 Ree8 20. e4 Rd8 21. Bg5 Rd7 22. Rab1 Re8 23. Kf2 {
Gurevich M-Bareev, Biel 1993 1/2-1/2}) 11... exd4 12. Nxd4 Nb6 13. Be2 Re8 14.
Be3 Bd7 15. f3 Rad8 16. Bf1 Nbd5 $1 17. Bf2 Nxc3 18. bxc3 $5 Bc8 19. Rab1 Qc7
20. g3 h5 $15 {Salov-Ivanchuk, Dortmund 1992}) 9... Re8 (9... b6 10. e4 dxe4
11. Nxe4 Nxe4 12. Qxe4 Nf6 (12... Bb7 13. Bf4 Rab8 14. Rfd1 c5 15. Bxd6 Qxd6
16. Qe3 Rbd8 17. Rd2 Bxf3 18. Bxf3 Ne5 19. b3 cxd4 20. Qe2 Nxf3+ 21. Qxf3 e5
$17 {Tukmakov-Oll, New York 1994}) 13. Qxc6 $14 {Lukacs}) (9... a6 10. e4 dxe4
11. Nxe4 Nxe4 12. Qxe4 e5 13. c5 $2 {Muse-Sehner, Germany 1987} exd4 $1 $17)
10. Bd2 dxc4 11. Bxc4 b5 12. Bb3 a5 $11 {Nogueiras-Pinter, Agram 1987}) 9. cxd5
(9. Rd1 e4 10. Nd2 Re8 11. Nf1 Nf8 12. cxd5 cxd5 13. Bd2 Bg4 14. Bxg4 Nxg4 15.
Be1 Re6 16. Nxd5 Nxh2 17. Nxh2 Bxh2+ 18. Kxh2 Qxd5 19. Qc5 Qd8 $14 {
Kancler-Shakhtatinski, Belgrade GMA 1988}) 9... cxd5 10. Nb5 (10. dxe5 Nxe5 11.
Rd1 (11. Re1 Qc7 12. h3 Nxf3+ 13. Bxf3 Be6 14. Qe2 Rfd8 $6 15. Nb5 $1 Bh2+ 16.
Kh1 Qb8 17. g3 Bxg3 18. fxg3 Qxg3 19. Qg2 Qh4 20. Kh2 Ne4 21. Rg1 g6 22. Nd4
$16 {Malaniuk}) 11... Nxf3+ (11... Qc7 12. h3 (12. Ne1 Neg4 13. g3 Be6 14. Nb5
Qe7 15. Nxd6 Qxd6 $11 {Lukacs}) 12... a6 (12... Be6 13. Bd2 Rac8 14. Rac1 Qe7
15. Qb1 Nxf3+ 16. Bxf3 Bb8 17. Ne2 Rxc1 18. Rxc1 Qd6 19. Ng3 Ne4 20. Be1 Nxg3
21. fxg3 Qe5 $15 {Kohlweyer-Barbero, Frankfurt 1990}) 13. Bd2 {
Eingorn-Torre, Zagreb 1987} Nxf3+ $1 (13... Rd8 14. Be1 Nxf3+ 15. Bxf3 Be6 16.
Qd3 Bh2+ 17. Kh1 Be5 18. Rac1 Qe7 19. Qf1 {Bagirov-Hector, Copenhagen 1993} d4
20. exd4 $11) 14. Bxf3 Be6 15. Rac1 Rac8 $11) (11... Be6 12. Bd2 (12. e4 Rc8
13. exd5 Bxd5 14. Nxe5 Bxe5 15. Bg5 Qa5 16. Bxf6 gxf6 17. Bd3 Bxc3 18. bxc3
Qxc3 19. Qe2 Qe5 20. Qxe5 fxe5 21. Bxh7+ $14 {Panos-Milos, Santiago 1989}) (12.
Nd4 Rc8 13. Qb3 Qe7 14. Bd2 Bb8 15. Be1 a6 16. a4 Nc6 17. Nxe6 fxe6 18. g3 Ba7
{Atalik-Polgar Zso, Budapest 1991}) (12. h3 Rc8 13. Qa4 a6 14. Qd4 Nc6 15. Qh4
b5 16. e4 d4 $2 17. e5 Nxe5 18. Qxd4 Bb8 19. Qxe5 $1 Bxe5 20. Rxd8 Rfxd8 21.
Nxe5 $16 {Varga-Polgar Zso, Budapest 1991}) 12... Nxf3+ (12... Qc7 13. h3 Nxf3+
14. Bxf3 Qc4 $6 (14... Rac8 15. Rac1 Bh2+ 16. Kh1 Be5 17. Qa4 {
Zuger-Polgar Zso, Budapest 1991 1/2-1/2}) (14... Bh2+ 15. Kh1 Be5 16. Rac1 Rac8
17. Be1 Rfd8 18. Qd3 Qd7 19. Kg1 a6 20. b3 b5 21. Nxd5 Nxd5 22. Rxc8 Qxc8 23.
e4 Bxh3 24. exd5 Bf5 25. Be4 Bxe4 26. Qxe4 Re8 27. Qf3 Bd6 $11 {
Zueger-Gurevich D, Geneve 1994}) 15. Be1 Bb8 16. Rac1 Qc7 17. Nxd5 $1 Qh2+ 18.
Kf1 Nxd5 19. Bxd5 Bxd5 20. Rxd5 Qh1+ 21. Ke2 Qxg2 22. Qf5 $16 {
Horvath Jo-Polgar Zso, Budapest 1991}) 13. Bxf3 Qc7 14. g3 Be5 15. Be1 Rfd8 16.
Qe2 a6 17. Rac1 Rac8 $11 {Panno-Barbero, Buenos Aires 1991}) 12. Bxf3 Qc7 13.
h3 (13. g3 Be5 14. Qd3 Bxc3 (14... Be6 15. Bd2 Qd7 16. Be1 Rad8 17. Qe2 Rfe8
18. Nb5 Bg4 19. Bxg4 Nxg4 20. Nd4 $14 {Cifuentes-Hansen, WAZ 1995}) 15. Qxc3
Qxc3 (15... Qb6 16. b3 Ne4 17. Qd4 Qxd4 18. Rxd4 Be6 19. Bb2 Rfc8 20. Bd1 h6
21. Rb4 b6 22. Rd4 Rc6 23. Rc1 Rxc1 24. Bxc1 Nc3 25. Bf3 Rc8 26. Bd2 Ne4 $11 {
Farago-Polajzer, Skofja Loka 1994}) 16. bxc3 Be6 17. Rb1 Rab8 (17... b6 $1 18.
c4 Rad8 $13) 18. Ba3 Rfe8 19. Bd6 Rbd8 20. Be5 $16 {Farago-Blauert, Wien 1991})
13... Bh2+ 14. Kh1 (14. Kf1 Be5 15. Bd2 Be6 16. Rac1 a6 17. Be1 Rfd8 18. Ne2
$44 {Horvath Cs-Kallai, Siofok 1991}) 14... Be5 15. Bd2 Be6 16. Be1 $1 (16. Qd3
Qd7 17. Be1 Rfd8 18. Kg1 Rac8 $11 {Karpov-Kasparov, Linares 1991}) 16... Rfd8 (
16... Rac8 17. Qe2 Qc4 18. Kg1 Qxe2 19. Bxe2 a6 20. f4 {
Lputian-Dreev, Manila ol 1992} Bxc3 (20... Bc7 $5 {Lputian}) 21. Bxc3 Ne4 22.
Bd4 $14) 17. Qe2 (17. Qd3 Qe7 18. Qe2 a6 19. Rac1 Rac8 $6 20. Nxd5 Nxd5 21.
Rxc8 Rxc8 22. Bxd5 Bxd5 23. Rxd5 Bf6 24. f3 Rc1 25. Kh2 g6 (25... Qc7+ $5 {
Illescas} 26. Bg3 (26. f4 Qc2 27. Qxc2 Rxc2 28. Bc3 h6 29. Bxf6 gxf6 30. b4
Rxa2 31. Rd6 $14) 26... Qc2 27. Qxc2 Rxc2 $11) 26. Bg3 $14 {
Akopian-Illescas, Halidiki 1992}) 17... a6 18. Na4 (18. Rac1 $6 Rac8 19. a3 Qd7
20. Kg1 (20. Na2 Bxh3 21. gxh3 Qxh3+ $11) 20... Bb8 $1 21. g3 Ba7 22. g4 $2 h6
$1 23. Bg2 d4 $1 24. exd4 Bb3 25. Rd2 Bb8 $1 26. Qf3 Bd5 $17 {
Gurevich M-Khalifman, Biel izt 1993}) 18... Rac8 (18... Bxh3 $5 19. Rac1 Qe7)
19. Bc3 b5 20. Bxe5 Qxe5 21. Nc3 $14 {Epishin-Illescas, Logrono 1991}) 10...
Bb8 11. dxe5 Nxe5 12. Bd2 (12. b3 Nfg4 $1 (12... Bg4 13. Qd1 Nxf3+ 14. Bxf3
Bxf3 15. Qxf3 Be5 16. Nd4 Bxd4 17. exd4 $11 {Har Zvi-Muller K, Oakham 1992})
13. Nbd4 Nxf3+ 14. Nxf3 Qd6 15. g3 Bd7 16. Bb2 Qh6 $13 {
Arlandi-Polgar Zso, Portoroz 1991}) (12. Rd1 a6 13. Nc3 Qd6 (13... Qc7 14. g3
Nfg4 15. Bd2 Be6 16. Rac1 Qe7 17. Nd4 h5 18. Na4 Bd6 $44 {
Granda-Illescas, Pamplona 1992}) 14. Nxe5 Qxe5 15. g3 $5 $13 {
Krasenkov-Hansen, Copenhagen 1992}) 12... a6 (12... Bg4 13. Nbd4 (13. Bb4 Re8
14. Nxe5 Bxe5 15. Bxg4 Nxg4 16. h3 Qd7 17. Qd3 a6 18. Nc3 Nf6 19. Rad1 Rac8 20.
b3 Red8 21. Na4 Rc6 22. Ba5 Bc7 23. Bxc7 Qxc7 24. Qd4 Ne4 {
Granda-Machulsky, Malaga 1991 1/2-1/2}) 13... Qe7 (13... Qd6 14. g3 $14 (14.
Nxe5 Bxe2 15. Nxe2 Qxe5 16. g3 Ne4 (16... Qh5 17. f3 {xQh5 Hansen L B}) 17.
Rad1 a6 18. Qb3 $5 (18. Bb4 Rd8 19. Ba5 Re8 20. Nf4 (20. Bb6 $1 $14) 20... d4
21. Rxd4 Qxa5 22. Rxe4 Bxf4 23. Rxf4 Qxa2 $11 {Hansen C}) (18. Bc3 $1 Qh5 19.
f3 Ng5 20. Kg2 Ne6 21. Qb3 Rd8 22. Qxb7 Ba7 23. Ba5 (23. Nd4 Bxd4 24. exd4 Re8
$132) 23... Rdb8 24. Qxd5 (24. Qc6 d4 $1) 24... Qxd5 25. Rxd5 Rxb2 26. Rd2 Rab8
$11) 18... Qh5 {Hansen C-Hansen L B, WAZ 1993} 19. Nf4 Bxf4 20. exf4 Nc5 $11))
(13... Ne4 14. Bb4 Re8 15. Rad1 Qb6 16. Nxe5 Bxe2 17. Nxe2 Bxe5 18. Bc3 Qc7 $11
{Karpov-Kortchnoi, Amsterdam 1991}) (13... Bd6 14. Nxe5 Bxe5 15. Bxg4 Bxd4 $11
{Granda-Polgar Zso, Pamplona 1992}) 14. Bc3 Rc8 15. Qb3 Bd6 16. Rfc1 Nc4 17.
Be1 $14 {Miles-Nogueiras, izt Agram 1987}) (12... Ne4 13. Be1 (13. Rad1 Bg4 (
13... Bf5 14. Nbd4) 14. Nbd4 (14. Bb4 $2 Bxf3 15. Bxf8 Qg5 16. g3 Bxe2 17. Qxe2
Kxf8 18. f4 Qg4 $19) 14... Qf6 (14... Qd6 15. Nxe5 Qxe5 16. f4 $14) 15. Qb3 (
15. Nxe5 Bxe2 16. Nxe2 Bxe5 $11) 15... Qh6 16. Nxe5 (16. g3 $5) 16... Bxe5 17.
f4 Bxd4 $1 $14 {Browne-Polgar Zso, San Francisco 1991}) (13. Nbd4 Qb6 14. Rfd1
Nxf3+ 15. Nxf3 (15. Bxf3 Qh6 16. h3 Qg6 17. Bb4 Re8 18. Qa4 Re5 19. Ne2 $16 {
Epishin}) 15... Bg4 (15... Bh3 16. g3 Qg6 17. Nh4 Qf6 18. Be1 $14 {Epishin})
16. Be1 Qd6 17. g3 Qf6 18. Kg2 Rd8 19. Rac1 h5 20. Nd4 $14 {
Epishin-Godena, Reggio 1994}) 13... Qb6 (13... a6 14. Nbd4 Qd6 $13) 14. Nxe5 (
14. Nbd4 Qh6 15. Bb4 Re8 16. Nxe5 Bxe5 17. Nf3 Bb8 18. Qa4 Rd8 19. Be7 Bd7 $13
{Adorjan-Muller, Hungary 1990}) 14... Bxe5 15. Rd1 $11 {
Rodriguez-Alonso, Cuba 1988}) (12... Qb6 13. Nxe5 Bxe5 14. Bc3 Bxc3 (14... Bb8
15. Bd4 Qd8 16. Rac1 $16) 15. Qxc3 Bg4 16. Bd3 (16. Bxg4 Nxg4 17. Nd4 Rac8 $11)
16... Rfc8 17. Qd4 Rc5 $1 18. Nc3 Rc6 19. Qxb6 Rxb6 20. f3 Be6 21. Rf2 $14 {
Dokhoian-Bareev, BL 1991}) 13. Nbd4 Re8 14. Bc3 Ne4 15. Rad1 Qd6 16. Nxe5 {
Miles-Adianto, San Francisco 1987 1/2-1/2} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D46"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
dxc4 9. Bxc4 (9. a4 c5 10. Bxc4 (10. Nb5 Be7 11. dxc5 Nxc5 12. Rd1 Bd7 13. Ne5
a6 14. Nc3 Qc7 15. Nxd7 Ncxd7 16. Rd4 Ne5 $17 {Elson-Sakaev, Oviedo rapid 1992}
) 10... a6 11. dxc5 Bxc5 12. b3 b6 13. Bb2 Bb7 $11 {
Wojtkiewicz-Chernin, Debrecen 1991}) 9... a6 (9... e5 10. h3 (10. Bb3 h6 (10...
Qe7 11. Bd2 (11. h3 a6 (11... Bc7 12. Bd2 h6 13. Nh4 exd4 14. exd4 Qd6 15. Nf3
Nb6 16. Rfe1 Nbd5 17. Rac1 Be6 18. Na4 Rad8 19. Nc5 $14 {Dreev}) (11... e4 12.
Nd2) 12. a4 (12. Bd2 c5 13. Ng5 cxd4 14. exd4 exd4 15. Nd5 Qd8 16. Bf4 Bxf4 17.
Nxf4 Ne5 18. Rfe1 Qd6 19. Nd5 g6 20. Nxf6+ $14 {Makarov-Lazic, Podgorica 1993})
12... a5 13. Bd2 Bb4 14. Rae1 e4 15. Ng5 Bxc3 16. Bxc3 h6 17. Nxf7 Rxf7 18. f3
Nf8 $1 19. Bxf7+ Qxf7 20. fxe4 Qg6 $13 {Naumkin-Sehner, Budapest 1991}) (11.
Re1 Re8 (11... e4 12. Nd2 (12. Ng5 Bxh2+ 13. Kxh2 Ng4+ 14. Kg1 Qxg5 15. Qxe4
Qh4 16. Qf4 Ndf6 {$140Nh5}) 12... Re8 13. f3 exf3 14. Nxf3 $16 {
$140e5,$140Ng5 xf7 Miles}) (11... exd4 12. exd4 $16 {Miles}) 12. Ng5 Rf8 13. Bd2 h6
14. Nge4 Nxe4 15. Nxe4 Bb8 16. f4 exd4 17. exd4 Nf6 18. Bb4 $3 Qxb4 19. Nxf6+
gxf6 20. Qg6+ $18 {Miles-Summerscale, Dublin 1993}) 11... e4 12. Ng5 $1 Bxh2+
13. Kxh2 Ng4+ 14. Kg1 Qxg5 15. Qxe4 Ndf6 16. Qf4 Qxf4 17. exf4 Nh6 (17... Rd8
18. Rad1 Rxd4 19. f3 Nh6 20. Be3 Rxd1 21. Rxd1 Be6 22. g4 Bxb3 23. axb3 Ne8 24.
Rd7 $44) (17... Be6 $2 18. f3 Nh6 19. g4 Nd5 20. f5 Nxc3 21. bxc3 Bxb3 22. axb3
Rfe8 23. Kf2 $16 {Tisdall-Haugli, Oslo 1987}) 18. d5 $1 Bd7 19. dxc6 Bxc6 20.
Rad1 Nf5 21. Bc1 Rad8 22. Rxd8 Rxd8 23. f3 $16 {Polugaevsky-Pinter, Agram 1987}
) (10... Qc7 11. h3 (11. Bd2 a6 12. Rac1 b5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4
Bd6 16. e4 Ng4 17. Nd1 c5 18. Bd5 Ra7 19. Ne3 c4 $1 20. Nxg4 Bxg4 21. Be3 Bc5
22. Qf2 $13 {Olafsson-Lukov, Moscow 1989}) 11... b5 $6 12. Ng5 Bb7 13. Rd1 Rad8
14. a4 a6 15. Nce4 Nxe4 16. Nxe4 Be7 17. axb5 axb5 18. Bd2 $16 {
Rhode-Sabalov, Philadelphia 1990}) 11. h3 (11. Rd1 exd4 (11... Qe7 $2 12. Nh4
$16) 12. Nxd4 Nc5 13. Bc4 Qe7 14. Nf5 Bxf5 15. Qxf5 Qe5 $11) 11... Re8 (11...
Kh8 12. e4 Nh5 13. Be3 Qf6 14. Nd2 exd4 15. Bxd4 Ne5 16. Bxe5 Qxe5 17. f4 Qe7
18. Rad1 $16 {Varnusz-Fordan, Budapest 1987}) 12. dxe5 Nxe5 13. Nd4 c5 $1 14.
Nf5 (14. Ndb5 Bb8 (14... c4 15. Rd1 cxb3 16. axb3 Re6 17. f4 $14) 15. Rd1 Qa5
16. Na3 $13 {Van der Wiel}) 14... c4 15. Ba4 Bxf5 16. Qxf5 Qc8 $1 $11 {
Hansen-Van der Wiel, WAZ 1988}) (10. dxe5 Nxe5 11. Nxe5 Bxe5 12. h3 Qe7 13. a4
Rd8 14. Rd1 Be6 15. Bxe6 Qxe6 $11 {Vera}) 10... exd4 (10... Qc7 11. Bd2 b5 $1
12. Bd3 exd4 13. exd4 Bb7 14. Rac1 a6 15. Ne4 Nxe4 16. Bxe4 Nf6 17. Bxc6 Rac8
18. d5 Nxd5 19. Bxb7 $11 {Eingorn-Yusupov, USSR 1989}) (10... Qe7 11. Bd2 (11.
a3 {See 9..Qe7}) (11. Bb3 b6 (11... Bb8 12. Bd2 h6 13. Nh4 Rd8 14. Nf5 Qf8 15.
Rad1 exd4 16. exd4 Nb6 17. Ne4 Nxe4 18. Qxe4 Bxf5 19. Qxf5 Nd5 20. Rfe1 Bc7 21.
h4 Qd6 22. g3 g6 23. Qf3 $14 {Arlandi-Godena, Forli op 1993}) 12. e4 exd4 13.
Nxd4 Qe5 $1 (13... Nc5 14. Bg5 Nxb3 15. axb3 Bd7 16. f4 Bc5 17. Rad1 Qd6 18.
Qf2 $16 {Khalifman-Huzman, USSR 1987}) 14. Nf3 Qh5 $11 {Khalifman}) 11... b5 (
11... Bc7 12. Bb3 h6 13. Nh4 (13. Rac1 $5 {Farago}) 13... Re8 (13... Rd8 14.
Nf5 Qf8 (14... Qe8 $2 15. Nb5 $16 {Farago}) 15. Nb5 (15. Rac1 exd4 16. exd4 Nb6
$11 {Farago}) 15... Bb8 16. Ba5 b6 (16... cxb5 $1 17. Bxd8 Qxd8 18. Qxc8 (18.
Rac1 Nb6) 18... Qxc8 19. Ne7+ Kf8 20. Nxc8 Bc7 21. Rac1 Rxc8 $15 {Farago}) 17.
Qxc6 bxa5 18. Qxa8 a4 (18... Ba6 19. Qc6 $16 {Farago}) 19. Bc4 (19. Bxa4 Qb4
20. Nc3 Bc7 $17) 19... exd4 (19... Nb6 20. Qxb8) (19... a6 20. Nc3 Qb4 21. Qc6
Bb7 22. Qxa4 $16 {Farago}) (19... Qb4 20. Rfc1 a6 21. a3 $1 $16 {Farago}) 20.
Nbxd4 $16 {Farago-Palac, Vinkovci 1993}) 14. Nb5 (14. Ng6 Qd6 15. Nxe5 Nxe5 16.
dxe5 Qxe5 $40) (14. Nf5 Qf8 15. Nb5 $5) 14... Bb8 15. Ng6 Qd8 16. dxe5 Nxe5 17.
Nd4 Nxg6 (17... Qd6 18. Nxe5 Qxe5 19. f4 Qh5 $13) 18. Qxg6 Nd5 19. Qd3 Qd6 20.
Nf3 Nf6 $11 {Farago-Chernin, Austria 1992}) (11... e4 12. Ng5 Nb6 13. Bb3 Bf5
14. f3 Rae8 (14... Nbd5 15. Ncxe4 Rae8 16. Qc4 Bxe4 17. fxe4 Nxe4 18. Nxe4 Qxe4
19. Rf3 f5 20. Re1 g6 21. Bc2 Qh4 $15 {Bagirov-Mukhametov, Erfurt 1994}) 15.
fxe4 Bg6 16. Qd1 h6 17. e5 hxg5 18. exf6 gxf6 19. Qf3 Kg7 20. Rae1 Bc7 21. e4
Qd6 22. Be3 Nd7 23. Bc2 $13 {Wojtkiewicz-Arakhamia, Bern 1991}) (11... Kh8 12.
a3 h6 13. Ba2 Re8 14. Nh4 g6 15. dxe5 Nxe5 16. f4 Ned7 17. b4 Nh5 18. Nxg6+
fxg6 19. Qxg6 Nhf6 20. Qxh6+ Qh7 21. Qg5 Qg7 22. Qh4+ Qh7 23. Qg3 a5 24. Bb1
Qh6 25. bxa5 Nc5 26. Qg5 Qxg5 27. fxg5 Nfd7 28. Ba2 Ne5 $17 {
Gurevich D-Khenkin, Geneve 1994}) (11... exd4 12. exd4 Nb6 13. Rfe1 Qc7 14. Bb3
Bf4 15. Re5 Bxd2 16. Qxd2 Qd6 17. Rae1 Bd7 18. Ng5 Rae8 19. Rxe8 Bxe8 (19...
Nxe8 20. Nce4 Qg6 21. Nc5 $16) 20. Ne6 fxe6 21. Rxe6 Qxe6 22. Bxe6+ Bf7 23.
Bxf7+ Kxf7 24. Qg5 Nbd5 25. Nxd5 cxd5 26. Qc1 $18 {
Smagin-Govedarica Trnava 1987}) (11... Nb6 12. Nxe5 Bxe5 13. dxe5 Qxe5 14. Bd3
Be6 15. Ne2 h6 16. Bc3 Qg5 $11 {Malaniuk-Onishchuk, Alushta 1994}) 12. Bd3 Bb7
13. Ne4 Nxe4 14. Bxe4 g6 15. Rac1 Rac8 16. Rfe1 f5 $15 {
Timoshchenko-Ivanov, Wien 1991}) 11. exd4 (11. Nxd4 Ne5 12. Be2 Re8 13. Rd1 Qe7
14. a3 Ng6 $11 {Forintos}) 11... Nb6 12. Bb3 Nbd5 (12... Be6 13. Bxe6 fxe6 14.
Re1 $16 {Glek-Andrianov, USSR 1986}) (12... h6 $2 13. Bxh6 $1 gxh6 14. Qg6+ Kh8
15. Qxh6+ Nh7 16. Ne4 Be7 17. Nf6 $1 $18 {Smagin-Monin, Minsk 1986}) 13. Bg5
Be7 (13... Nc7 14. Rad1 Be6 15. Rfe1 Bxb3 16. Qxb3 Rb8 17. Ne5 Be7 $16 {
Stangl-Renet, Dortmund 1991}) 14. Bxf6 $1 Nxf6 (14... Bxf6 15. Bxd5 cxd5 16.
Qb3 Be6 17. Qxb7 Qd6 18. Qb3 Rab8 19. Qc2 Qf4 20. Rad1 Bxh3 21. Nxd5 Qg4 22.
Ne3 $16) 15. Rfe1 $14 {Dzandzgava-Panchenko, Lemberg 1987}) (9... b5 10. Bd3 (
10. Bb3 Bb7 11. e4 c5 12. e5 (12. Nxb5 Bxe4 13. Qe2 Bxf3 14. gxf3 Bb8 15. f4 $1
{Kortchnoi-Tukmakov, Reggio 1987} cxd4 16. Qf3 Nb6 17. Rd1 Nbd5 $1) 12... Bxf3
13. gxf3 c4 $13) (10. Be2 Bb7 (10... Qc7 11. Bd2 Re8 $6 (11... e5 $6 12. dxe5
Nxe5 13. Nxe5 Bxe5 14. f4 Bxc3 15. Bxc3 Nd5 16. Bd4 Re8 17. Qc5 Qb6 18. Qxd5 $1
$16 {Karpov}) (11... a6 12. Ne4 Nxe4 13. Qxe4 Bb7 14. Rac1 c5 15. Qh4 Qd8 $13)
12. Rac1 Qb8 13. Ne4 Nxe4 14. Qxe4 Bb7 15. Qh4 h6 16. Rfd1 a5 17. Be1 Qd8 18.
Qxd8 Rexd8 19. Nd2 a4 20. Bf3 $16 {Karpov-Van der Wiel, Tilburg 1988}) (10...
Re8 11. Rd1 (11. b3 e5 12. dxe5 (12. Bb2) 12... Nxe5 13. Bb2 Qe7 (13... Bb7)
14. Nb1 (14. Nd4 g6 $13 {$140a6,c5}) 14... Nxf3+ (14... Bb7 15. Nbd2 a6 16. a4
Rad8 $11) 15. Bxf3 Ng4 16. g3 (16. Bxg4 $2 Bxg4 17. Qxc6 Rac8 $40) (16. h3 Nh2
(16... Ne5 17. Be4 h6 18. Nd2 Bb7 $11) 17. Bxc6 Nxf1 18. Bxa8 $2 (18. Bxe8 Qxe8
(18... Nxe3 19. Qc3 Nf5 20. Bxb5 $16) 19. Kxf1 Bb7 $44) 18... Nxe3 19. Qc3 Qg5
20. h4 Qh6 $1 $40 21. fxe3 Be5 22. Qd2 Bxb2 23. Qxb2 Qxe3+ 24. Qf2 (24. Kh2
Qf4+ 25. g3 Qf1 26. Nc3 Qh3+ 27. Kg1 Qxg3+ 28. Bg2 Bb7 29. Nxb5 Bxg2 30. Qxg2
Qe5 $19) 24... Qe5 $17) 16... Ne5 17. Bg2 Bg4 18. f4 (18. Nd2 Be2 19. Rfe1 Bd3
$40 20. Qc3 Bb4 21. Qxe5 Qxe5 22. Bxe5 Rxe5 $17) 18... Nd7 $1 (18... Ng6 19. e4
$16 h5 20. h3 h4 $2 21. Qc3 $18) 19. e4 Nf6 20. Re1 (20. Bxf6 gxf6 (20... Bc5+
$2 21. Kh1 Qxf6 22. e5 Qe7 23. Nc3 $16 {Shirov}) 21. Nc3 Bc5+ $1 (21... Bb4 22.
Rac1 Qc5+ 23. Kh1 Ba3 24. Nb1 $1 $16 {Shirov}) 22. Kh1 Rad8 23. h3 (23. f5 Be3
$1 $13) 23... Be6 $13 {Shirov}) 20... Bc5+ 21. Kh1 $13 {Adams-Shirov, WAZ 1993}
) 11... Qc7 12. b3 e5 13. h3 Bb7 14. Bb2 a6 (14... exd4 15. Nxd4 a6 16. Nf5 Bf8
17. Nd5 $1 Nxd5 18. Rxd5 Re6 (18... c5 $2 19. Nh6+ $1 $18 {
Tukmakov-Shabalov, Biel 1992}) 19. Rad1 $14 Nb6 20. R5d4 $1 c5 21. Rg4 Rg6 22.
a4 Bc6 $1 23. axb5 axb5 24. Bf3 Bxf3 25. gxf3 Qc6 $2 (25... Rd8 $1 26. Rxd8
Qxd8 27. f4 $14) 26. Bxg7 $1 Qxf3 27. Bxf8 $1 Rxg4+ 28. hxg4 Rxf8 29. Nh6+ $1
Kh8 30. Rd6 $1 $16 {Browne-Shabalov, Las Vegas 1994}) 15. dxe5 Nxe5 16. a4 $1 (
16. Ng5 c5 17. a4 h6 $1 {Karpov}) 16... Rad8 (16... Rac8 $6 17. Ng5 $1 Qe7 (
17... Bf8 18. Nce4 Nxe4 19. Nxe4 $16) 18. Nce4 Nxe4 19. Nxe4 Bb4 20. Ng3 $1 (
20. Bc3 Bxc3 21. Qxc3 Rcd8 22. Nc5 Bc8 $14) 20... f6 (20... Qc7 21. Qf5) 21.
Bxe5 Qxe5 22. Bd3 h6 (22... g6 23. Bxg6 $1) 23. Bg6 Red8 24. Nf5 $16 {
Arlandi-Portisch, Reggio 1993}) 17. Ng5 Qe7 18. Nce4 Nxe4 19. Nxe4 Bb4 20. Ng3
$16 {Karpov-Shirov, Biel 1992}) 11. Rd1 (11. a3 a6 (11... a5 12. Bd2 Rc8 13.
Ne4 Nxe4 14. Qxe4 b4 $6 (14... Qb6 $5) 15. axb4 axb4 16. Rfc1 Nf6 17. Qh4 c5
18. dxc5 Bxf3 19. Bxf3 Bxh2+ 20. Qxh2 Qxd2 21. Qe5 $16 {
Karpov-Supatashvili, Europa Cup 1993}) 12. Rd1 c5 13. dxc5 Nxc5 14. b4 Nce4 15.
Nxe4 Nxe4 16. Bb2 Rc8 17. Qd3 Qe7 18. Rac1 Rxc1 19. Rxc1 Rd8 20. Qc2 h6 21. Bd3
$14 {Khalifman-Tukmakov, Sverdlovsk 1987}) (11. Bd2 a6 12. e4 (12. a4 Qc7 13.
Rfc1 Rfc8 $13) (12. Ne4 Nxe4 13. Qxe4 Rb8 (13... Qe7 14. Rfd1 e5 15. Qh4 exd4
16. Qxe7 Bxe7 17. Nxd4 g6 18. Ba5 Bf6 19. Rac1 Rac8 20. Bg4 $16 {
Olafsson H-O'Donnell, Thessaloniki 1988}) 14. Qh4 Qxh4 15. Nxh4 $11 {
Portisch-Ivanchuk, Linares 1989}) 12... e5 (12... c5 $2 13. e5 cxd4 14. exf6
Qxf6 15. Ne4 Qg6 16. Bd3 f5 17. Nxd6 Bxf3 18. g3 $16 {Piket}) 13. dxe5 Nxe5 14.
Nxe5 Bxe5 15. f4 Bd4+ 16. Kh1 b4 {Douven-Piket, Holland 1990} 17. Na4 c5 18.
Bf3 Re8 {Piket} 19. Rae1 h5 20. e5 Bxf3 21. Rxf3 Ng4 $11) (11. b3 e5 12. Bb2
Re8 13. dxe5 Nxe5 14. Rad1 $6 Qc7 15. Ng5 Ng6 16. g3 Be5 $11 {
Bischoff-Lobron, Hamburg 1991}) (11. Ng5 Rc8 12. Qd2 Qb6 13. Nge4 Be7 14. Nxf6+
{Speelman-Ribli, Barcelona 1989 1/2-1/2}) (11. e4 e5 (11... c5 12. e5 cxd4 13.
exf6 dxc3 14. fxg7 Kxg7 15. Qxc3+ Qf6 16. Rd1 Bd5 17. Bxb5 $16 {
Kosic-Raicevic, Belgrade 1988}) 12. dxe5 (12. Rd1 Qc7 13. h3 Rfe8 14. dxe5 Nxe5
15. Nd4 Ned7 16. Bf3 b4 17. Na4 Ne5 18. Be2 Ng6 19. Nc5 Bxc5 20. Qxc5 Nxe4 $15
{Kosic-Piket, Australia 1988}) 12... Nxe5 13. Nxe5 Bxe5 14. Be3 Qe7 15. Bf3
Rfe8 16. Rfe1 a6 17. Rad1 Rad8 18. Rxd8 Rxd8 19. h3 h6 20. Ne2 Qb4 $11 {
Milos-Nogueiras, Havana 1988}) 11... Qc7 (11... Qb8 12. Ne4 Nxe4 13. Qxe4 c5
14. Qh4 c4 15. e4 e5 16. d5 a6 17. Qg3 Nf6 18. Bh6 Ne8 19. Nh4 Kh8 20. Bd2 Bc5
21. Be1 Nd6 $13 {Horvath Jo-Wells, Budapest 1993}) 12. Ne4 (12. h3 $5 {
Khalifman-Ivanchuk, USSR 1987}) (12. e4 e5 13. dxe5 Nxe5 14. Nd4 {
Georgiev-Dreev, Manila 1990} Ng6 $5 (14... Bc5 15. h3 Qb6 16. Be3 Rad8 17. Nf5
Bxe3 18. Nxe3 g6 19. Rac1 $11 {Adorjan-Horvath Jo, Hungary 1991}) 15. g3 Rfe8
$11) (12. Bd2 a6 (12... Rae8 13. Rac1 Qb8 14. Bd3 a6 15. Ne4 Nxe4 16. Bxe4 f5
17. Bxc6 Rc8 18. d5 Nf6 19. Qd3 Nxd5 20. Bd7 Rcd8 21. Bxe6+ $16 {
Adorjan-Flear, Polanica Zdroj 1988}) 13. b4 a5 14. Rac1 Rfc8 15. Qb3 Bxb4 16.
Nxb5 Qb8 17. Nc3 c5 18. a3 cxd4 19. axb4 dxc3 20. Rxc3 $11 {
Ftacnik-Piket, Groningen 1988}) (12. a3 a6 13. b4 a5 14. Rb1 axb4 15. axb4 Nd5
16. e4 $1 Nxb4 17. Qb3 Na6 18. Bxb5 $1 $16 {Vyzhmanavin-Mihalchishin, Lvov 1990
}) (12. b3 e5 13. h3 Rfe8 14. Bb2 a6 15. dxe5 (15. a4 {Arlandi}) 15... Nxe5 16.
a4 Ng6 (16... Rad8) 17. Bd3 (17. Ng5 Be5 18. Bd3 Rad8 {Arlandi}) 17... Rad8 18.
Ne4 Nxe4 19. Bxe4 c5 20. Bxb7 Qxb7 $11 {Arlandi-Illescas, Lisboa 1993}) 12...
Nxe4 13. Qxe4 Rae8 14. a4 e5 15. h3 c5 16. Qc2 exd4 17. exd4 Be4 18. Qd2 Nf6
19. axb5 Ba8 $14 {Gurevich M-Thorhallsson, Reykjavik 1988}) 10... Bb7 11. e4 (
11. a3 Rc8 $1 (11... a5 $2 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 c5 (
15... Re8 16. f4 Bxc3 17. bxc3 c5 18. e5 c4 19. Bf5 g6 20. exf6 gxf5 21. Qxf5
$16) 16. Bxb5 Bxc3 17. bxc3 Bxe4 18. Qe2 Qd5 19. f3 Bf5 20. c4 $1 Qd4+ 21. Be3
Qd3 22. Qf2 $14 {Epishin-Dokhoian, USSR 1991}) (11... Qe7 12. Ng5 (12. Bd2 Rfc8
13. b4 a5 14. bxa5 c5 $1 $13) 12... Bxh2+ $8 13. Kxh2 Ng4+ 14. Kg1 Qxg5 15. f3
Ngf6 16. e4 Qh4 17. Qf2 Qxf2+ 18. Kxf2 $44 {Vyzhmanavin-Shirov, Tilburg 1992}
e5 19. Be3 exd4 20. Bxd4) 12. Rd1 c5 13. Nxb5 Bxf3 14. gxf3 Bb8 15. Qe2 Nd5 16.
f4 {Epishin-Shabalov, USSR ch 1991} a6 $1 17. Nc3 cxd4 18. Nxd5 exd5 19. exd4
a5 $11 {Epishin}) 11... e5 12. dxe5 (12. Rd1 Qc7 13. h3 a6 14. Bg5 exd4 15.
Nxd4 h6 $6 (15... Rfe8 $5) 16. Be3 Rfe8 17. Nf5 Bh2+ 18. Kh1 Bf4 19. a4 $1 Bxe3
20. Nxe3 Nc5 21. axb5 cxb5 22. Ncd5 Bxd5 23. exd5 Qb6 24. Kg1 $1 Rad8 25. Rac1
Nxd3 26. Rxd3 Rd6 27. Rcd1 g6 $1 28. Rc3 $1 Red8 29. Rc6 Qa7 30. Qc3 $1 $16 {
Agrest-Bagirov, Italy 1994}) 12... Nxe5 13. Nxe5 Bxe5 14. h3 Re8 15. Be3 Qe7
16. Rae1 a6 17. Ne2 c5 18. Bxc5 Qc7 19. Bd4 $11 {Portisch-Tukmakov, Reggio 1987
}) (9... Qe7 10. a3 (10. h3 c5 (10... a6 11. e4 (11. a4 c5 12. dxc5 (12. Rd1 b6
$11) (12. a5 b5 13. axb6 Nxb6 14. Be2 Bb7 $11 {Lukacs}) 12... Nxc5 (12... Bxc5
13. e4 Bd6 14. Qe2 Ne5 15. Nxe5 Bxe5 16. Kh1 (16. f4 Bd4+ 17. Kh1 Rd8 18. e5
Ne8 19. Ne4 Bd7 20. f5 Bxe5 $13 {Sokolov I-Akopian, Linares 1995}) 16... Qb4
17. Bd2 $16 {Lukacs}) 13. b4 Ncd7 14. b5 Rd8 15. Rd1 Nb6 16. Bb3 Bb4 17. Bb2
Rxd1+ 18. Rxd1 h6 19. Ne4 Nfd5 20. Ng3 $14 {Groszpeter-Karolyi, Kecskemet 1988}
) 11... e5 12. Rd1 (12. Be3 b5 13. Be2 c5 14. dxe5 Nxe5 15. Rad1 Nxf3+ 16. Bxf3
Rb8 17. Qd2 Be5 18. Nd5 Nxd5 19. Qxd5 Qf6 20. Qxc5 Bxb2 $15 {
Lukacs-Tiller, Gausdal 1987}) (12. Bg5 $1 b5 13. Bb3 h6 14. Bh4 g5 15. Bg3 Nh5
16. Ne2 Bb7 17. dxe5 Bxe5 $6 (17... Nxe5 18. Bxe5 Bxe5 19. Ned4 Ng7 20. Nxe5
Qxe5 21. Nf3 $14) 18. Nxe5 Nxe5 19. Bh2 $1 Rfe8 $2 (19... c5 $8 20. Bd5 Bxd5
21. exd5 c4 22. b3 $14) 20. f4 gxf4 21. Nxf4 Nf6 22. Nd3 Nc4 $8 23. e5 Nd5 24.
Rf3 $1 $16 {Epishin-Polgar Zso, Mlada Boleslav 1994}) 12... b5 13. Bf1 c5 14.
d5 c4 15. a4 $1 Rb8 (15... b4 16. Ne2 Nc5 17. Ng3 $16) 16. axb5 axb5 17. Ra5 b4
18. Na4 Qd8 19. Ra7 b3 20. Qe2 $1 {Karpov-Anand, Brussels 1991}) (10... e5 {
See 9..e5}) 11. dxc5 Bxc5 12. e4 (12. Bd3 a6 13. b3 Bd6 14. Rd1 Rd8 15. Ng5 Nf8
16. Nge4 Nxe4 17. Nxe4 Be5 $11 {Polgar Zsu-Kuczynski, Poland 1991}) (12. a3 a6
13. b4 Bd6 14. Bd3 Ne5 15. Nxe5 Bxe5 16. Bb2 h6 (16... Bd7 17. f4 Bxc3 18. Bxc3
Rac8 19. Qb2 Bb5 20. Rfd1 Bxd3 21. Rxd3 Rfd8 {
Ftacnik-Ribli, Tilburg 1994 1/2-1/2}) 17. Ne4 Bxb2 18. Qxb2 Nd5 19. Rfc1 Rd8
20. Bc4 b6 21. Qe5 $16 {Lputian-Lau, Antwerpen 1993}) 12... Bd6 13. Nd4 (13.
Nb5 Ne5 $1 (13... Bb8 $6 14. b3 b6 (14... a6 15. Ba3 Nc5 16. Nbd4 $16) 15. e5
Nd5 (15... Nxe5 16. Nxe5 Bxe5 17. Ba3 Qb7 18. Bxf8 Kxf8 19. Rad1 $16) 16. Ba3
Nc5 17. Bxd5 exd5 {Uhlmann-Schlosser, Baden-Baden 1992} 18. Rac1 $16) 14. Nxe5
$2 (14. Nxd6 Nxf3+ 15. gxf3 Qxd6 16. f4 Qd4 17. Re1 b5 18. Bxb5 Bb7 19. Qd3
Rfd8 20. Qxd4 Rxd4 21. f3 Rc8 $13) 14... Bxe5 15. f4 Qc5+ 16. Kh2 Bd7 $1 17. a4
$6 (17. fxe5 Bxb5 18. exf6 Qxc4 $11) (17. b4 Qc8 18. fxe5 Bxb5 19. exf6 Qxc4
20. Qxc4 Bxc4 21. fxg7 Kxg7 22. Rf3 $36 {Uhlmann}) 17... Bxb5 18. axb5 Bd4 19.
Qe2 e5 20. Bd3 exf4 21. Bxf4 Be5 $11 {Kortchnoi-Timman, Brussels 1991}) 13...
Ne5 14. Bb3 Bd7 15. Be3 Ng6 $1 16. Rad1 Rfd8 17. Nf3 Bc6 18. Rfe1 Rac8 (18...
Rdc8 19. Qb1 Bb4 20. Bd2 Rd8 21. a3 Bc5 $13 {Karpov-Anand, Brussels 1991}) 19.
Qb1 Bb4 20. Bd2) (10. e4 e5 11. Rd1 exd4 12. Nxd4 Ne5 13. Be2 Ng6 14. Nf5 Bxf5
15. exf5 Ne5 16. Bg5 $6 (16. Ne4 Nxe4 17. Qxe4 $11) 16... Ned7 $1 $15 17. Re1
Rfe8 18. Kf1 h6 $1 19. Bh4 Be5 $1 20. Bg3 Qc5 21. Rac1 Bxg3 22. hxg3 Re5 23. f4
Re7 $17 {Dlugy-Akopian, New York 1994}) 10... e5 (10... c5 11. dxc5 Bxc5 12. b4
Bd6 13. Nb5 Ne5 14. Nxd6 Nxf3+ 15. gxf3 Qxd6 16. Bb2 e5 17. Rad1 $14) (10... a6
11. Rd1 (11. Bd2 b5 12. Bd3 c5 13. Ne4 Bb7 14. dxc5 Nxc5 $11 {
Sokolin-Ionov, St Petersburg 1992}) (11. Ba2 b5 12. Bb1 c5 13. dxc5 Bxc5 14. b4
Bd6 (14... Bb6 $5) 15. Ne4 Bb7 16. Nxd6 Qxd6 17. Rd1 Qc6 18. Qxc6 Bxc6 19. Nd4
Bd5 20. f3 $14 {Lerner-Karolyi, Amsterdam 1988}) 11... e5 12. h3 b5 13. Bd3 c5
14. Ne4 exd4 15. exd4 c4 16. Nxd6 Qxd6 17. Be4 Rb8 18. Bg5 Re8 19. Bf5 Bb7 $13
{Maiwald-Sakaev, Manila ol 1992}) 11. h3 Bc7 (11... h6 12. Nh4 e4) (11... a5
12. Bd2 $6 Bb8 13. Rfd1 h6 14. Ba2 $1 (14. Nh4 exd4 15. exd4 Qd6 16. Nf3 Nb6
17. Ba2 Be6 $13) 14... Re8 15. Nh4 Nf8 16. Nf5 Qc7 17. Ne4 Nxe4 18. Qxe4 Bxf5
19. Qxf5 exd4 20. g3 $13 {Gurevich M-Noguieras, Leningrad 1987}) (11... b5 $6
12. Ba2 (12. Be2 a6 13. b4 a5 14. Rb1 axb4 15. axb4 Bb7 16. dxe5 Nxe5 17. Nd4
Bxb4 18. Na2 Ba3 19. Bd2 Qc5 20. Qb3 Qd5 21. Qxd5 Nxd5 22. f4 Nd7 23. Bf3 N7b6
24. Rfd1 Rfe8 25. Kf2 Bc5 $13 {Barbero-Kaenel, Lenk 1994}) 12... Bb7 13. dxe5
Nxe5 14. Nd4 $14) (11... Bb8 12. Ba2 h6 13. Nh4 Rd8 14. Nf5 (14. Ng6) 14... Qe8
15. Ne2 (15. Bd2 Nf8 16. Rad1 exd4 (16... Qd7 17. Ng3 (17. g4 exd4 18. Nxd4 $2
$19 {Chernin} (18. exd4)) (17. dxe5 Qxf5 18. Qxf5 Bxf5 19. exf6 Bc2 $17 {
Chernin}) 17... exd4 18. exd4 Qc7 $1 (18... Bxg3 19. fxg3 Qxd4+ 20. Kh2 Qd3 21.
Qc1 (21. Qxd3 Rxd3 22. Bxh6 Rxd1 23. Nxd1 $11 {Chernin}) 21... Qg6 22. Bb1 Qh5
23. Rxf6 gxf6 24. Ne4 $40 {Chernin}) 19. Nce2 Be6 20. Bf4 Qb6 21. Bxe6 {
Portisch-Chernin, Budapest 1994 1/2-1/2}) 17. Nxd4 (17. exd4 Be6 $11) 17... Bc7
(17... Qe5 18. f4 $1 $36) 18. Bc1 Bb6 19. Rfe1 Bxd4 (19... Ne6 20. Nf5 $16) 20.
exd4 Be6 21. d5 cxd5 22. Nxd5 Nxd5 23. Rxd5 $1 (23. Bxd5 Rac8 24. Qb1 Qb5 25.
Bf3 Rxd1 26. Rxd1 Bb3 27. Re1 Bc2 $13) 23... Rdc8 24. Rc5 b6 25. Rxc8 Rxc8 26.
Qe4 Qd8 $1 $11 {Stangl-Chernin, Munich 1992}) (15. Ne4 Nxe4 16. Qxe4 Nf8 $1 17.
Bd2 exd4 18. Qxe8 Rxe8 19. Nxd4 Ne6 20. Nxe6 Bxe6 $11 {
Akopian-Gurevich M, WAZ 1993}) 15... Nf8 16. dxe5 Bxf5 (16... Qxe5 17. Nfg3 {
$140f4,e4|^ A.Chernin}) 17. Qxf5 Qxe5 18. Ng3 Qxf5 19. Nxf5 Ne6 20. b4 $1 Be5 21.
Rb1 Ne4 22. Bb2 Bxb2 23. Rxb2 Nc7 (23... Nc3 24. Bxe6 fxe6 25. Nd4 e5 26. Nf3
Rd5 27. Rc1 Na4 28. Rbc2 $14 {Chernin}) 24. Rc1 a6 $14 {
Karpov-Chernin, Tilburg 1992}) 12. Ba2 h6 (12... exd4 13. exd4 Nb6 (13... Qd6
14. Bg5 Nb6 15. Rae1 Nbd5 16. Re5 Be6 17. Rfe1 $14 {
Gurevich-Petursson, Moscow 1987}) 14. Re1 Qd6 15. Bg5 $14 Nbd5 16. Rad1 g6 17.
Qc1 Bf5 18. Nxd5 Nxd5 19. Bxd5 Qxd5 20. Be7 Bd6 21. Bf6 $18 {
Van der Sterren-West, Sydney 1991}) 13. Nh4 Re8 (13... exd4 14. Nf5 Qe5 15. f4
Qe8 16. exd4 $16 {Karpov}) 14. Nf5 Qf8 15. Nb5 (15. d5 e4 16. dxc6 bxc6 17. Nb5
Bb8 $1 (17... cxb5 18. Qxc7 Ne5 19. Nd4 Bd7 20. Bd2 $16) 18. Qxc6 Ne5 19. Qxa8
(19. Nxh6+ gxh6 20. Qxf6 a5 21. Qh4 $13) 19... Bxf5 {Stohl-Rogers, Brno 1991}
20. Nd4 Bxh3 $5 21. gxh3 Qd6 $44) (15. Ne2 Nb6 16. dxe5 Rxe5 17. Neg3 Be6 18.
b4 Bxa2 19. Rxa2 g6 20. Nd4 Ree8 21. Nde2 h5 22. Rd1 Rad8 23. Rxd8 Rxd8 $11 {
Epishin-Akopian, Russia 1993}) 15... Bb8 $8 16. Bd2 a5 17. dxe5 (17. Nc3 e4 18.
f3 g6 19. Nh4 Qd6 20. f4) 17... Bxe5 $2 (17... Rxe5 18. Nbd4 Ne4 $6 19. f4 Re8
20. Ne6 $1 fxe6 21. Qxe4 $16) 18. f4 $1 $16 {Karpov-Anand, Brussels 1991}) (
9... c5 10. Rd1 (10. dxc5 Bxc5 11. a3 Bd6 12. Rd1 Qe7 13. Nb5 Bb8 14. Bd2 Nc5
15. Nbd4 Bd7 16. Rac1 Rc8 $13 {Roder-Horvath Cs, Budapest 1990}) 10... a6 11.
a4 Qc7 12. Qe2 b6 13. d5 Ne5 14. dxe6 Bxe6 15. Bxe6 Nxf3+ 16. Qxf3 fxe6 17. h3
Rad8 $11 {de Boer-Kuijf, Holland ch 1991}) 10. Rd1 (10. Bd2 c5 (10... b5 11.
Bd3 Bb7 12. Ng5 h6 13. Nge4 Be7 14. Nxf6+ Nxf6 15. Ne4 $14) 11. a4 (11. Bd3 Qc7
12. Rac1 cxd4 (12... c4 $6 13. Ne4 $1 Nxe4 14. Bxe4 Nf6 15. Bd3 b5 16. b3 $16
Bb7 17. bxc4 bxc4 18. Qxc4 Qd7 {Vyzhmanavin-Georgiev Kir, Burgas 1994} 19. Bb1
Bxf3 20. gxf3 e5 21. Qc6 Qe6 22. dxe5 Qxe5 23. f4 $16) 13. exd4 h6 14. Rfe1 b6
15. Qd1 Bb7 16. Ne4 Qb8 $14 {Polugaevsky-Pinter, Haninge 1988}) 11... Qc7 (
11... Qe7 12. dxc5 (12. Rad1 h6 13. h3 Rb8 14. Rfe1 b6 15. Qd3 Ra8 16. d5 Ne5
17. Nxe5 Bxe5 18. e4 exd5 19. Nxd5 Nxd5 20. exd5 Qd6 21. Qe4 Bd4 22. Bf4 Qf6
23. Re2 Bd7 $11 {Vyzhmnavin-Chernin, Tilburg 1993}) (12. Rae1 Nb6 (12... b6 $5
13. dxc5 (13. d5 Ne5 14. Nxe5 Bxe5 15. e4 exd5 16. Nxd5 Nxd5 17. Bxd5 Bb7 $11 {
Vyzhmanavin-Akopian, Moscow 1992}) 13... Nxc5 14. e4 $13) 13. Bb3 Nbd5 14. Nxd5
exd5 15. dxc5 Bxc5 16. Bc3 Qe4 $6 (16... Bb4 $14) 17. Qd1 Rd8 18. Bxf6 gxf6 19.
Bc2 (19. Nd4 $5 $16) 19... Qg4 20. Qd3 Qg7 21. Rc1 $16 {
Vyzhmanavin-Antunes, Tilburg 1994}) 12... Bxc5 13. e4 Ng4 14. Bf4 $8 (14. Bg5
Qd6 15. Rad1 Qc7 $13) 14... Bd6 15. Qd2 Nde5 $8 (15... Bxf4 16. Qxf4 Ngf6 17.
e5 $16) 16. Nxe5 Bxe5 17. Rad1 $14 {Vyzhmanavin-Savchenko, Moscow 1992}) 12.
Qd3 (12. dxc5 Nxc5 13. Rfc1 b6 14. b4 Ncd7 15. Ne4 Nxe4 16. Qxe4 Bb7 $11 {
Portisch-Pinter, Reggio 1988}) (12. Rae1 b6 13. d5 Ne5 14. Nxe5 Bxe5 15. e4
exd5 16. Nxd5 Nxd5 17. Bxd5 $11) 12... cxd4 (12... b6 13. d5 exd5 14. Nxd5 Nxd5
15. Bxd5 Rb8 16. Bc3 $14 {Vyzhmanavin}) 13. exd4 b6 14. Rac1 Bb7 15. Bb3 (15.
Ne2 Qb8 16. Ng3 $13) 15... Rac8 16. Rfe1 Qb8 17. h3 Rfd8 $14 {
Vyzhmanvin-Novikov, USSR 1990} (17... Bf4 $5)) (10. a3 c5 11. dxc5 Bxc5 12. b4
(12. Be2 b5 13. b4 Be7 14. Ne4 Bb7 15. Nxf6+ Nxf6 $11 {
Portisch-Ribli, Reggio 1987}) 12... Be7 13. Bb2 b5 14. Ba2 (14. Ne4 Bb7 15.
Nxf6+ Nxf6 $11) 14... Bb7 15. Rfd1 Rc8 16. Qe2 Qc7 17. Rac1 Qb8 18. Rd4 Rfd8
19. Rcd1 h6 $14 {Seul-Ribli, Bundesliga 1990}) (10. Ne4 Nxe4 11. Qxe4 Qe7 12.
b3 e5 13. Bb2 Nf6 14. Qh4 e4 15. Ne5 Be6 16. f3 exf3 17. Rxf3 Nd5 18. Qxe7 $11
{Krasenkov-Lukacs, Lillafured 1989}) (10. Be2 e5 11. Rd1 Qc7 12. h3 h6 13. b3
Re8 14. Bb2 exd4 15. Nxd4 Ne5 16. Nf5 Bxf5 17. Qxf5 Ng6 18. Rd2 Qe7 19. Rad1
Be5 20. Qc2 $11 {Grozspeter-Lukacs, Kecskemet 1988}) (10. e4 e5 11. Be3 (11.
Rd1 Qc7 12. h3 exd4 13. Nxd4 Re8 14. a3 Be5 15. Be3 Nf8 16. Rd2 b5 $1 17. Ba2
c5 18. Nde2 c4 $15 {Kamsky-Anand, Tilburg 1991}) (11. h3 b5 12. Be2 Re8 13. a3
Bb7 14. dxe5 Nxe5 15. Nh4 c5 16. Nf5 Nc6 17. Be3 Nd4 $11 {
Kuzmin-Novikov, URSS 1991}) 11... Qc7 12. h3 b5 13. Bd3 exd4 14. Bxd4 c5 15.
Bxf6 Nxf6 16. Nd5 Nxd5 17. exd5 $11 {Schlosser-Chernin, Altensteig 1990}) (10.
a4 c5 11. dxc5 (11. Rd1 Qc7 12. Qe2 b6 13. h3 Bb7 14. b3 cxd4 15. exd4 Nd5 16.
Ne4 Be7 17. Bd2 $14 {Krasenkov-Nogly, Dortmund 1992}) (11. h3 Qc7 12. Ba2 cxd4
13. exd4 b5 14. Qe2 bxa4 15. Nxa4 Qa5 16. Nc3 Bb7 17. Re1 Qh5 18. Ne5 Qxe2 19.
Rxe2 Nb6 20. Bg5 Nbd5 $11 {Barbero-Chernin, Hungary 1992}) 11... Bxc5 12. Bd2
Qc7 (12... b6 13. Ne4 Bb7 $11 {Stangl-Lukacs, Budapest 1990}) 13. Ne4 Be7 14.
Rfc1 $1 Ne5 15. Nxe5 Qxe5 16. Nxf6+ Bxf6 17. Bc3 Qg5 18. Bxf6 Qxf6 19. Bd3 g6
20. Be4 $16 {Ftacnik-Brenninkmeijer, Groningen 1991}) 10... b5 (10... Qe7 11.
h3 (11. a3 e5 (11... b5 {Tukmakov}) (11... c5 {Tukmakov}) 12. h3 (12. Ba2 e4
13. Ng5 Bxh2+ 14. Kxh2 Ng4+ 15. Kg1 Qxg5 16. Qxe4 Ndf6 17. Qf4 (17. Qf3 Qh4 18.
Qf4 Nh5 $15) 17... Qxf4 (17... Qh4 $5) 18. exf4 Be6 $11 {Tukmakov}) 12... Kh8
$6 (12... b5 13. Ba2 c5 14. dxc5 $14 {Tukmakov}) (12... e4 13. Ng5 Nb6 14. Ba2
Bf5 15. f3 Rae8 $13 {Tukmakov}) 13. Ba2 Ng8 $5 (13... e4 14. Ng5) 14. Ne4 Bb8
15. Bd2 a5 16. Ng3 exd4 17. exd4 (17. Nxd4 Bxg3 $13) 17... Ndf6 18. Re1 Qc7 19.
Rac1 Ne7 20. Ng5 $1 $16 {Tukmakov-Skembris, Iraklion 1992}) (11. a4 c5 (11...
e5) 12. dxc5 (12. Ne4 Nxe4 13. Qxe4 Rb8 14. Qd3 Rd8 15. e4 cxd4 16. Qxd4 Bc7
17. Qc3 Nc5 18. Rxd8+ Qxd8 19. Qc2 Nxa4 20. Bg5 f6 21. Rd1 $44 {
Azmaiparashvili-Oll, Moscow 1994}) 12... Bxc5 (12... Nxc5 13. b4 Ncd7 14. b5
$14) 13. b3 b6 14. Ne4 (14. Bb2 Bb7 $11 {Akopian}) 14... Bb7 (14... Nxe4 15.
Qxe4 Rb8 16. Bb2 $36 {Akopian}) 15. Nxc5 Nxc5 16. Bb2 Rfc8 17. Bd4 $1 (17. Be5
h6 18. Bb2 Rd8 19. Bd4 $1 Rac8 20. Be2 a5 {Akopian-Pinter, Debrecen 1992} 21.
Ne5 $14 {$140Nc4}) 17... h6 (17... Nxa4 18. bxa4 (18. Rxa4 Bxf3 19. gxf3 b5) (18.
Ng5 Nc5 $1 19. Bxf6 Qxf6 20. Qxh7+ Kf8 $13 {Akopian}) 18... b5 19. axb5 (19.
Ng5 Rxc4 20. Bxf6 Qxf6 21. Qxh7+ Kf8) 19... axb5 20. Rxa8 Bxa8 21. Ng5 Qb7 $8
22. f3 h6 $8 23. Bxf6 hxg5 24. Bxg7 Kxg7 25. Qb2+ $16 {Akopian}) 18. Ne5 Nxa4
19. Rxa4 b5 20. Ra5 Qc7 21. Qa2 bxc4 22. bxc4 (22. Nxc4 Ng4 $1 23. f4 Rd8)
22... Nd7 23. f3 $1 $14 {Akopian-Tukmakov, WAZ 1993}) (11. e4) 11... b5 (11...
c5 12. dxc5 Bxc5 13. Ne4 b5 14. Nxc5 Nxc5 15. Be2 Bb7 16. Bd2 Rac8 17. Ba5 Nfe4
18. Bf1 Bd5 19. Rdc1 Qb7 $11 {Drasko-Todorovic, Pula 1990}) 12. Bd3 c5 13. Ne4
c4 14. Nxd6 Qxd6 15. Be2 Bb7 16. Bd2 Rfc8 17. Rdc1 Ne4 18. Ba5 f5 19. Qd1 Bd5
20. Qe1 Qe7 21. a4 Ng5 $13 {Karpov-Anand, Brussels 1991}) (10... c5 11. dxc5
Bxc5 12. Ng5 (12. Bd3 h6 13. b3 Be7 $6 14. Bb2 b6 15. Be4 Nxe4 16. Qxe4 Ra7 17.
Ne5 Qe8 18. Nc6 Nf6 19. Nxe7+ Qxe7 20. Qd4 Qb7 21. Na4 $16 {
Adorjan-Polgar Zsu, Budapest 1991}) 12... Qc7 13. Nce4 Nxe4 14. Nxe4 Be7 15.
Bd2 Nb6 16. Bd3 Qxc2 17. Bxc2 Bd7 $11 {Hjartarson-Ribli, Reykjavik WC 1988}) (
10... Qc7 11. Ne4 $1 (11. e4 e5 12. h3 b5 13. Be2 exd4 (13... Bb7 14. dxe5 Nxe5
15. Bg5 Nxf3+ 16. Bxf3 Be5 17. Bxf6 gxf6 18. Bg4 $14 {
Browne-Renet, St.Martin 1991}) 14. Nxd4 Be5 15. Nf5 Nc5 16. Be3 $14) 11... Nxe4
12. Qxe4 e5 13. Qh4 Nf6 14. e4 exd4 15. e5 $1 Bxe5 16. Bd3 $1 (16. Re1 Bd6 17.
Bd3 Qa5 18. Bg5 Bf5 19. Bxf6 Bxd3 20. Bxg7 Kxg7 21. Qxd4+ Kg8 22. Qxd6 $14 {
Epishin-Brenninkmeijer, WAZ 1992}) 16... Re8 17. Re1 Bg4 18. Bg5 Bxf3 19. Bxf6
gxf6 20. Qxh7+ Kf8 21. gxf3 f5 22. Kh1 Bf6 23. Rg1 $16 {Epishin}) 11. Bf1 (11.
Be2 Qc7 12. e4 e5 13. g3 Re8 14. a3 Bb7 15. Bg5 h6 16. dxe5 $14 {
Epishin-Polgar J, Madrid 1992}) 11... c5 12. dxc5 Bxc5 13. Ng5 Bb7 14. Nce4
Nxe4 15. Nxe4 Be7 16. Nd6 Bd5 17. e4 Bxd6 18. exd5 Rc8 19. Qe2 exd5 20. Rxd5
Nf6 21. Rd3 Qc7 22. g3 Bc5 23. Be3 $1 (23. Bg5 Qb6) 23... Bxe3 24. Rxe3 $14 {
Karpov-Polgar Zsu, Madrid 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
Re8 9. b3 (9. Bd2 Qe7 (9... b6 10. cxd5 (10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7
13. Bc3 Qc7 14. Rad1 (14. Qh4 Nf8 15. c5 Be7 16. Qh5 Bf6 17. Rac1 g6 $15 {
Santos-Sveshnikov, Oviedo rapid 1992}) 14... e5 $11 {
Hjartarson-Tal, Reykjavik 1988} (14... Rad8 15. Rfe1 c5 16. Qh4 Be7 17. Qg3
Qxg3 18. hxg3 $11 {Horvath Jo-Kaidanov, Budapest 1989})) 10... exd5 11. Rfd1
Bb7 12. Rac1 $14) (9... e5 10. dxe5 Nxe5 11. cxd5 cxd5 12. Nb5 Bb8 13. Rac1 Bg4
14. Nc7 Bxc7 15. Qxc7 d4 16. Qxd8 Raxd8 17. Rc7 dxe3 18. Bxe3 $14 {
Bonin-Vukic, Manathan 1989}) (9... a6 10. Rad1 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5
13. f4 Bb8 14. Bf3 Ba7 15. Kh1 b5 16. Bc1 Bb7 $13 {
Petrosian A-Sveshnikov, Moscow 1992}) (9... dxc4 10. Bxc4 b5 11. Bd3 a6 12. e4
e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 $16) 10. Rad1 e5 $6 (10... h6 11. Rfe1 (
11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 e5) 11... dxc4 12. Bxc4 e5 13. Nh4 Nf8 14.
Nf5 Bxf5 15. Qxf5 e4) (10... b6 11. Rfe1 Bb7 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4
Nf6 15. Qh4 c5 16. d5 exd5 17. Bg5 {Naumkin-Sakaev, St Peterburg 1992 1/2-1/2})
11. cxd5 cxd5 12. dxe5 Nxe5 13. Nb5 Bg4 $6 $14 {
Olafsson H-Shabalov, Moscow 1989} (13... Nxf3+ 14. Bxf3 Bg4 15. Bxg4 Nxg4 16.
h3 Nf6 17. Nxd6 Qxd6 18. Bc3 $14) (13... Bb8 14. Bc3 $14) 14. Nxd6 Qxd6 15. Bc3
Nxf3+ 16. Bxf3 Bxf3 17. gxf3 Qe6 18. Kh1) 9... b6 10. e4 Nxe4 11. Nxe4 dxe4 12.
Qxe4 Bb7 13. Bb2 Nf6 (13... Nf8 {Byrne,Mednis}) (13... Qe7 {Kramnik}) 14. Qh4
c5 15. dxc5 Bxc5 16. Rad1 Qe7 17. Qg3 $1 Rad8 18. h3 h6 19. Nh2 $14 {
Foisor-Mednis Wattens 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D45"]
[Black "?"]
[Result "*"]
[ECO "D45"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
Re8 9. Rd1 Qe7 (9... Qc7 10. c5 (10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 c5 $132 {
Karpov}) 10... Be7 11. e4 dxe4 12. Nxe4 (12. Ng5 b6 13. Ncxe4 h6 $13 {Karpov})
12... e5 (12... b6 13. Bg5 bxc5 (13... Nxe4 14. Qxe4 (14. Bxe7 Rxe7 (14... f5
15. cxb6 axb6 16. Bb4 $14) (14... Nexc5 15. Bxc5 bxc5 16. dxc5 $14 {Kuzmin})
15. Qxe4 bxc5 16. Rac1 $1 Nf6 17. Qc2 cxd4 18. Nxd4 Bb7 19. Nxc6 Qxc6 20. Qxc6
Bxc6 21. Rxc6 $14 {Kuzmin-Yasseen, Doha 1992}) 14... Bxg5 (14... bxc5 15. Bxe7
Rxe7 16. Rac1 $14 {Karpov}) 15. Nxg5 Nf6 16. Qe5 $14 {Karpov}) 14. Nxc5 (14.
Bxf6 Nxf6 15. Nxc5 $14 {Karpov}) 14... Nxc5 15. dxc5 $14 {Karpov}) 13. dxe5
Nxe4 (13... Nxe5 14. Nd6 Nxf3+ 15. Bxf3 $16 {Karpov}) 14. Qxe4 Nxc5 15. Qf4 $14
) (9... b6 10. e4 (10. b3 Bb7 11. Bb2 {See 7.b3}) 10... dxe4 11. Nxe4 Nxe4 12.
Qxe4 Bb7 (12... Qc7 13. Bd3 (13. Be3 Bb7 14. c5 bxc5 15. dxc5 Bf8 (15... Nxc5
16. Qc2 Na6 17. Ng5 g6 18. Qa4 Nb4 19. Rxd6 Qxd6 20. Ne4 $16 {
Dreev-Cifuentes, WAZ 1995}) 16. Rac1 Nf6 17. Qf4 e5 18. Qg3 Nd5 19. Bg5 Re6 20.
Qh4 {Zviagintsev-Kramnik, Moscow 1994 1/2-1/2}) 13... f5 14. Qh4 Nf8 15. Bd2 c5
16. Bc3 Bb7 17. d5 Ng6 18. Qg5 Nf4 19. dxe6 Rxe6 20. Bxf5 Rh6 21. Rxd6 Rxd6 22.
Be5 Ne2+ 23. Kh1 Rad8 24. Be6+ Kh8 25. Bd5 Bxd5 26. cxd5 h6 27. Qd2 $18 {
Ioseliani-Smyslov, Palladienne 1994}) 13. Bf4 (13. h3 Qc7 14. Bd3 Nf8 15. Qh4
c5 16. d5 exd5 17. cxd5 Bxd5 18. Bxh7+ $1 Nxh7 19. Rxd5 Qd8 $11 {
Gurevich M-Yusupov, USRR 1988}) (13. Bd3 Nf8 14. Bf4 Re7 $6 15. Qe3 c5 16. dxc5
Bxc5 17. Bxh7+ Kxh7 18. Rxd8 Bxe3 19. Rxa8 Bxf2+ 20. Kxf2 Bxa8 21. Bd6 $11 {
Alterman-Bashkov, USSR ch 1988}) 13... Qe7 14. Bxd6 Qxd6 15. Ne5 Nf6 16. Qf4 c5
17. Rd3 Re7 18. Rad1 cxd4 19. Rxd4 Qc7 20. Bf3 Bxf3 21. Qxf3 Rc8 22. Qe3 $14 {
Ye-Handoko, Manila 1993}) 10. h3 (10. b3 b6 (10... dxc4 11. Bxc4 b5 12. Bd3 Bb7
13. Bb2 a6 14. Ng5 (14. e4 e5 15. Ne2 g6 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bxe5
Qxe5 19. f3 Rad8 20. Qc3 $14 {Dlugy-Kamsky, New York 1989}) 14... h6 15. Nge4
Bc7 (15... c5 $6 16. Nxd6 Qxd6 17. dxc5 Qxc5 (17... Qc6 18. Ne4 $16) 18. Ne4
Qxc2 19. Nxf6+ Nxf6 20. Bxc2 $14 {Bykhovsky-Smagin, USSR 1990}) 16. Nxf6+ (16.
a3) 16... Nxf6 17. Ne4 Nxe4 18. Bxe4 Bd6 $11 {Kuzmin-Andrianov, URSS 1989}) 11.
e4 {See 7.b3}) (10. e4 dxe4 11. Nxe4 (11. Ng5 $6 e5 12. d5 cxd5 $15) 11... Nxe4
12. Qxe4 e5 13. Bg5 (13. c5 exd4 14. Qxe7 Bxe7 15. Nxd4 Bxc5 16. Be3 Nf6 17.
Nc2 Bxe3 18. Nxe3 Be6 19. b4 Nd5 20. Nxd5 Bxd5 21. Rd2 Kf8 $17 {
Zaitsev-Savon, Orel 1994}) 13... f6 (13... Qf8 14. Bd3 (14. Qh4 h6 15. Be3 e4
16. Nd2 g5 $1) (14. dxe5 $5) 14... f5 (14... g6 15. Qh4 $13) 15. Qh4 (15. Qxf5
$4 Nf6 {Hubner-Kasparov, 1993 0:1}) 15... e4 16. c5 Bxc5 17. dxc5 exf3 18. Bc4+
Kh8 19. Bf4 b5 (19... Qf6 $1 20. Re1 Re4 21. Rxe4 fxe4 22. Qxf6 Nxf6 23. Rd1
Bf5 $14 {Gler-Sandera, USSR 1989}) 20. Bb3 a5 21. Bd6 Qf6 22. Qh5 g6 23. Qxf3
a4 24. Bc2 Qxb2 25. Bd3 $44 {Baikov-Gagarin, USSR 1989}) 14. Be3 (14. Bh4 exd4
15. Qxd4 Bc5 16. Qc3 Nf8 $11 {Mainwald-Kramnik, Guarapuav 1991}) 14... exd4 15.
Qxe7 Bxe7 16. Nxd4 Nc5 (16... Bc5 17. Nf5 Bxe3 18. Nxe3 a5 19. Rd4 Nc5 20. Rad1
Be6 {Stangl-Lukacs, Budapest 1992 1/2-1/2}) 17. Bf3 a5 18. h3 (18. b3 Kf7 19.
h4 g6 20. g3 h5 21. Kg2 Bf8 22. Rd2 $13 {Wilder-Sveshnikov, Belgrade 1988})
18... Kf7 19. b3 g6 20. Ne2 Be6 21. Nf4 Bc8 22. Rac1 Bf8 23. Rc2 Bf5 24. Rcd2
Ne4 $11 {Eingorn-Sveshnikov, Moscow 1989}) (10. a3 b6 (10... e5 11. dxe5 Nxe5
12. cxd5 cxd5 13. Nxd5 Nxd5 14. Rxd5 Nxf3+ 15. Bxf3 Be6 16. Rd4 Be5 17. Rb4
Rac8 18. Qe2 Qc7 19. Bd2 Bc4 20. Qe1 b5 $15 {Tosic-Conquest, Vrnjacka 1990}) (
10... h6 11. b4 (11. Bd2 a6 12. Be1 dxc4 13. Bxc4 b5 14. Ba2 c5 15. dxc5 Bxc5
16. Ne4 Nxe4 17. Qxe4 Rb8 18. Rac1 Bb7 19. Qf4 Nf6 20. Ne5 Rbd8 21. Bb4 Rxd1+
22. Rxd1 Rd8 23. Rd3 Rc8 24. Bxc5 Rxc5 25. Qd4 Bd5 26. Bxd5 Rxd5 27. Qb6 Nd7
28. Qa7 Qc5 29. Qxc5 Rxc5 30. f4 Nxe5 31. fxe5 Rc1+ 32. Kf2 Rc2+ 33. Kf3 Rxb2
$17 {Nedobora-Kharlov, Ibercaja 1994}) (11. h3 {See 10.h3 h6 11.a3}) 11... dxc4
12. Bxc4 e5 13. Nh4 Nb6 14. Ng6 Qc7 15. dxe5 Nxc4 16. exd6 Nxd6 $11 {
Tosic-Karaklaric, Yugoslavia 1990}) (10... dxc4 11. Bxc4 h6 12. Bd2 e5 13. Nh4
Nb6 14. Ng6 Qc7 15. dxe5 Nxc4 16. exd6 Nxd6 17. Nf4 Bf5 $11 {
Kouatly-Chabanon, France 1991}) 11. e4 dxe4 (11... e5 12. cxd5 cxd5 13. Bb5 Bb7
14. Bg5 dxe4 15. Bxf6 Nxf6 16. dxe5 exf3 17. exd6 Qe6 18. Qa4 Red8 19. Qf4 fxg2
20. Rd4 Rac8 21. Rad1 Rc5 22. Bc4 Qe5 23. Qd2 h6 24. Re1 Qh5 25. Re7 Qxh2+ {
Epishin-Georgiev Kir, Elenite 1994 0-1}) 12. Nxe4 Nxe4 13. Qxe4 Bb7 14. Bf4 (
14. Bg5 $5 Nf6 (14... f6 $5 15. Bf4 $1 e5 (15... Rad8 16. Bxd6 Qxd6 17. b4 $14)
16. Be3 Nf8 17. Qc2 $14 {Gladishev}) 15. Qh4 Rad8 $4 (15... h6 $8 16. Be3 $14)
16. Bd3 {Gladishev-Feher, Budapest 1994} h6 17. Bxh6 $1 gxh6 18. Qxh6 Rd7 19.
Ng5 Qd8 20. Bh7+ Nxh7 21. Nxh7 f5 22. Nf6+ Kf7 23. Nxd7 $18) (14. Ne5 f5 (14...
Nxe5 15. dxe5 Bc7 $13 {Karpov}) 15. Qe3 Rad8 16. b4 c5 17. Bb2 cxb4 18. Nxd7
bxa3 19. Bxa3 Bxa3 20. Qxa3 Qxa3 21. Rxa3 Rxd7 22. Rxa7 Red8 23. Rb1 Be4 24.
Rxd7 Rxd7 25. Rxb6 Rxd4 26. f3 Bd3 $11 {Dydyshko-Tisdall, Moscow 1994}) 14...
Bxf4 15. Qxf4 c5 (15... e5 16. Nxe5 Nxe5 17. dxe5 Qxe5 18. Qxe5 Rxe5 19. Bf3
Re7 20. c5 $14 {Karpov}) 16. Qc7 Rab8 (16... Nf6 17. Qxe7 Rxe7 18. dxc5 bxc5
19. Ne5 a5 20. Rd6 $14 {Karpov}) 17. Ne5 (17. dxc5 Nxc5 18. Qxe7 Rxe7 19. b4
Ne4 20. Rd3 e5 21. Rad1 f6 $13) 17... Nxe5 18. Qxe7 Nf3+ (18... Rxe7 19. dxe5
$14) 19. gxf3 (19. Bxf3 Rxe7 20. Bxb7 Rexb7 $11) 19... Rxe7 20. dxc5 bxc5 21.
b4 Kf8 (21... cxb4 22. axb4 $14) 22. Rd2 Rc7 $11 {Dohoian-Bangiev, BL 1992}) (
10. c5 Bc7 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 e5 14. Bg5 Qf8 15. Bd3 g6 16. Re1
h6 17. Bc4 Kg7 18. Bd2 Nf6 19. Qh4 Ng8 20. Qg3 Ne7 21. Nxe5 Nf5 22. Nxg6 Rxe1+
23. Rxe1 Qd8 24. Qc3 Kxg6 25. g4 Qh4 26. Qf3 Qxh2+ 27. Kf1 Ng3+ 28. fxg3 Qh3+
29. Kg1 Qxg3+ 30. Qxg3 Bxg3 31. Re8 Rb8 32. Rg8+ Kh7 33. Bxf7 Bd7 34. Rxb8 Bxb8
35. Bh5 Be6 36. a3 Bc7 37. Kf2 $14 {Legky-Yagupov, Orel 1994}) 10... h6 (10...
a6 11. b3 b5 (11... e5 12. cxd5 cxd5 13. dxe5 Nxe5 14. Bb2 Be6 15. Rac1 Rad8
16. Qb1 Bb8 17. Nxe5 Bxe5 18. Bf3 Ne4 19. Nxe4 Bf5 20. Bxe5 Qxe5 21. Nf6+ Qxf6
22. Qa1 $11 {Karpov-Sveshnikov, Moscow rapid 1992}) (11... dxc4 12. Bxc4 b5 13.
Bd3 h6 14. Bb2 $14 {Dokhoian-Novikov, Cattolica 1993}) 12. Bb2 b4 13. Na4 Ne4
14. Bd3 f5 15. Ne5 Bxe5 16. dxe5 a5 17. cxd5 cxd5 18. Rac1 Ba6 19. Bxa6 Rxa6
20. Bd4 g5 $1 21. Qe2 Raa8 $13 {Maximenko-Sveshnikov, Moscow semi rapid 1992})
(10... b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 (13... Nf6 14. Qh4 (14. Qxc6
Bd7 15. Qb7 Reb8 16. Qa6 Ne8 17. c5 bxc5 18. dxc5 Bxc5 $13 {Gurevich M}) 14...
Bb7 15. Bf4 (15. Bd3 c5 16. Bg5 h6 $132 17. Bxh6 gxh6 18. Qxh6 Ne4 $1 $19 {
Gurevich M}) 15... Rad8 16. Bxd6 Rxd6 (16... Qxd6 {Gurevich M}) 17. Qg5 h6 (
17... Red8 18. c5 $16 {Gurevich M}) 18. Qe3 c5 19. dxc5 Rxd1+ 20. Rxd1 Bxf3 21.
Bxf3 bxc5 22. Qe5 Rc8 23. Qd6 Kf8 24. b3 Qxd6 25. Rxd6 $14 {
Gurevich M-Yusupov, BRD 1993}) 14. Bf4 (14. Bg5 f6 (14... Nf6 15. Bxf6 Qxf6 16.
Ne5 Rac8) 15. Bf4 Bxf4 16. Qxf4 c5 17. Qc7 Bxf3 18. Bxf3 Ne5 19. Qxe7 Nxf3+ 20.
gxf3 Rxe7 21. dxc5 bxc5 22. Rd6 $14 {Farago-Kuijf, Sas van Gent 1992}) 14...
Rad8 (14... Bxf4 $1 15. Qxf4 c5 16. Qc7 Rab8 (16... Nf6 17. Qxe7 Rxe7 18. dxc5
bxc5 19. Ne5 $14) (16... Nf8 17. Qxe7 Rxe7 18. Rd2 Bxf3 19. Bxf3 Rd8 20. Rad1
Red7 $11 {Cifuentes-Van der Wiel, WAZ 1995}) 17. Ne5 (17. dxc5 Nxc5 18. Qxe7
Rxe7 19. Rac1 Rc7 20. Nd4 a6 $11 {Cosma-Georgiev Kir, Budapest 1993}) 17... Qg5
18. Nf3 $11 {Varga-Lukacs, Budapest 1993}) (14... c5 15. Bxd6 (15. Qxb7 Bxf4
16. dxc5 Nxc5 17. Qxe7 Rxe7 18. Rd4 $14) 15... Bxe4 16. Bxe7 Rxe7 17. dxc5 Nxc5
18. b4 Na4 19. Rac1 $16) 15. Bxd6 (15. Ne5 Nf6 16. Qe3 c5 $11) 15... Qxd6 16.
Ne5 Nxe5 (16... Nf6 17. Qe3 c5 18. dxc5 Qxc5 19. Qxc5 bxc5 20. f3 $14 {Karpov})
17. dxe5 Qc7 18. Bf3 Ba8 (18... Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. b4 $16)
19. Rxd8 (19. Qh4 Re7 $1) 19... Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Qd8 22. Bf3 Qd2 23.
b3 $1 Qxa2 24. b4 Qa1+ 25. Kh2 Qa6 (25... Qb2 26. b5 Qxf2 27. Qd3 Qc5 28. Bxc6
Bxc6 29. bxc6 $14 {Karpov}) 26. Qd4 $14 {Karpov-Lautier, Biel 1992}) (10...
dxc4 11. Bxc4 a6 12. e4 e5 13. Be3 exd4 14. Nxd4 Ne5 15. Bf1 Ng6 16. g3 h5 $13
{Gulko-Speelman, Reykjavic 1991}) 11. a3 a6 (11... Rb8 12. b4 dxc4 13. Bxc4 e5
14. Nh4 Nf8 15. Nf5 Bxf5 16. Qxf5 b5 17. Bf1 e4 18. h4 Ng6 19. h5 Nh4 20. Qh3
Nxh5 $17 {Chabanon-Lau, Lippstadt 1993}) (11... dxc4 12. Bxc4 e5 (12... a6 13.
Ba2 b5 14. e4 e5 15. Be3 Nh5 16. Qe2 exd4 17. Nxd4 Qe5 18. Nf3 Qf6 19. Bd4 Qg6
20. Nh4 Qg5 21. Nf3 Qg6 {Zuger-Savchenko, Bern 1995 1/2-1/2}) 13. Nh4 Nb6 14.
Ng6 Qc7 15. Nxe5 Bxe5 16. dxe5 Qxe5 17. Bd3 Be6 18. f4 Qh5 19. e4 Bc4 20. e5
Bxd3 21. Qxd3 Nfd5 22. Ne4 $16 {Gulko-Magbanua, National 1993}) (11... b6 12.
e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bb7 15. Bf4 Bxf4 16. Qxf4 c5 17. Qc7 Rab8 18.
dxc5 Nxc5 19. Qxe7 Rxe7 20. b4 Ne4 $11 {Ljubojevic-Illescas, Alcobendas 1993})
12. b3 (12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 e5 15. dxe5 (15. Be3 Nf6 16. Qh4 e4
(16... exd4 17. Qxd4 $14) 17. Nd2 Bf5 18. Nf1 Rad8 19. Bf4 Bg6 20. Ne3 Nd5 $11
{Gurevich M-Cifuentes, Belgium 1995}) 15... Nxe5 16. Nxe5 Qxe5 $11) 12... dxc4
13. bxc4 (13. Bxc4 b5 14. Bf1 e5 $1 $11) 13... e5 14. Nh4 (14. c5 Bc7 15. Rb1
e4 16. Nd2 Nf8 $132) 14... Nf8 15. Nf5 Bxf5 16. Qxf5 exd4 (16... e4 17. h4 $1
g6 18. Qh3 $14) 17. exd4 c5 18. Be3 (18. d5 Qe5 $1) 18... cxd4 (18... Ne6 19.
dxc5 Bxc5 20. Nd5 Nxd5 21. cxd5 Bxe3 22. dxe6 fxe6 23. Bc4 $14) 19. Bxd4 Be5
20. Bxe5 (20. Bf3 Bxd4 21. Rxd4 Ne6 22. Rd2 Nc5 $14 {Karpov}) 20... Qxe5 21.
Qxe5 Rxe5 22. Rab1 $1 Rb8 23. Bf3 Rc5 24. Bxb7 $1 $16 {
Karpov-Illescas, WAZ 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D46"]
[Black "?"]
[Result "*"]
[ECO "D46"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bb4 (6... Be7 7. O-O
O-O 8. Qe2 (8. e4 dxe4 9. Nxe4 b6 (9... c5 10. Nxc5 Nxc5 11. dxc5 Qc7 12. Bg5
h6 13. Bh4 Qxc5 14. Qe2 Rd8 15. Ne5 a5 16. Rad1 Ra6 17. Kh1 Rad6 $13 {
Morovic-Ljubojevic, Chile 1988}) (9... Nxe4 10. Bxe4 c5 11. Bc2 cxd4 12. Nxd4
a6 13. Qd3 g6 14. Bh6 Re8 15. Rad1 Qc7 16. Rfe1 Bf6 17. Ba4 Re7 18. Nf3 Bg7 19.
Bxg7 Kxg7 20. Qd4+ f6 21. Bc2 Nf8 22. Qd6 e5 $11 {Serper-Sebih, Moscow 1994})
10. b3 (10. Qe2 Bb7 11. Rd1 Qc7 12. Bg5 Rfe8 (12... c5 13. Bc2 (13. dxc5) 13...
Rfe8 (13... cxd4 14. Rxd4 $14 {$140 15.Nf6 Nf6.16.Rh4 Gurevich M}) 14. dxc5 Bxe4
$1 15. Bxe4 Nxe4 16. Bxe7 (16. Qxe4 Nxc5 17. Qh4 h6 $11 {Gurevich M}) 16... Nc3
$1 17. bxc3 Rxe7 18. cxb6 Nxb6 19. Rd4 Rc8 $44 {Gurevich M-Prie, Clichy 1993})
13. c5 bxc5 14. Nxc5 Nxc5 15. dxc5 Bxc5 16. Bxf6 gxf6 17. Bxh7+ Kg7 18. Bd3
Rad8 $11 {Torre-Muco, Luzern 1982}) 10... c5 11. Bb2 Bb7 12. Qe2 cxd4 13. Nxd4
(13. Bxd4 Qc7) 13... Nc5 14. Nxc5 Bxc5 (14... bxc5 15. Nf3 Qc7 16. Ne5 Rad8 17.
Rfe1 $14 {Portisch-Petrosian, USSR 1975}) 15. Nf3 Qc7 16. Ne5 (16. Bxf6 gxf6
17. Be4 $11) 16... Rad8 17. Rad1 Rd6 18. Ng4 Nxg4 19. Qxg4 f6 20. Bc2 Qe7 $11 {
Hjartarson-Ljubojevic, Belgrade 1987}) (8. b3 b6 9. Bb2 Bb7 {see 7...b6}) 8...
dxc4 (8... b6 9. e4 dxe4 10. Nxe4 Bb7 (10... c5 11. Nxf6+ Nxf6 12. Rd1 (12.
dxc5 bxc5 $11 {Gelfand}) 12... cxd4 (12... Qc7 $14) 13. Bf4 Bc5 $2 (13... Bb7
14. Nxd4 Qc8 $14) 14. Be5 Bb7 15. Nxd4 Nd7 16. Nb3 (16. Bxh7+ $2 Kxh7 17. Qh5+
Kg8 18. Bxg7 Kxg7 19. Rd3 (19. Qg4+ Kf6 20. Qh4+ Kg6 $19) 19... Rg8 $17 {
Gelfand}) 16... Qg5 (16... Be7 17. Bxh7+ Kxh7 18. Qd3+ $16 {Gelfand}) 17. Bg3
Rad8 18. Nxc5 Nxc5 19. Bc2 f5 20. f3 $16 {Gelfand-Ljubojevic, Linares 1993})
11. Rd1 Qc7 12. Bg5 Rfe8 (12... c5 13. dxc5 (13. Bc2 Rfe8 14. dxc5 Bxe4 15.
Bxe4 Nxe4 16. Bxe7 Nc3 17. bxc3 Rxe7 18. cxb6 Nxb6 19. Rd4 Rc8 $44 {
Gurevich M-Prie, Clichy 1993}) 13... bxc5 14. Bc2 Rad8 15. h3 Rfe8 16. Nc3 Nb6
17. Ne5 $14 {Frias-Nogueiras, St John 1988}) 13. c5 bxc5 14. dxc5 h6 15. Bh4 {
Gelfand-Serper, Vilnus 1988} Nxc5 16. Nxf6+ gxf6 17. Bc4 $16) 9. Bxc4 b5 10.
Bd3 b4 11. Ne4 c5 12. Nxf6+ Nxf6 13. dxc5 Bb7 $1 (13... Bxc5 14. e4 g6 (14...
Be7 15. e5 Nd5 16. Qe4 g6 17. Bh6 Re8 18. Rad1 $16) 15. Bg5 Be7 16. Rad1 $16)
14. e4 Nd7 15. c6 Bxc6 16. Rd1 Qb6 $13 {Solozhenkin-Semkov, Berga 1992}) (6...
dxc4 7. Bxc4 b5 8. Be2 {See D47} (8. Bb3 {see D48})) (6... b6 7. b3 Bb7 8. Bb2
Be7 9. O-O O-O 10. Qe2 (10. Qc2 {see 7.Qc2}) 10... Rc8 (10... Bd6 11. e4 dxc4
12. bxc4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 $16) (10... Qc7 11. Rac1 Rad8
12. Rfd1 (12. cxd5 cxd5 (12... exd5 13. a3 $14 Qb8 14. Rfd1 Bd6 15. b4 Rfe8 16.
Qc2 Re7 17. Ne2 a6 18. Ng3 g6 19. Re1 Rde8 20. Re2 Ne4 21. Bxe4 dxe4 22. Nd2
Bxg3 23. hxg3 Nf6 $11 {Korchnoi-Petrosian Velden 1980}) 13. a3 $14 {Korchnoi})
12... Qb8 13. Ne5 Nxe5 14. dxe5 Nd7 15. cxd5 cxd5 16. f4 $16 {Smyslov}) (10...
Re8 11. Rfd1 (11. Rad1 Qc7 12. Ne5 {$140f4->}) 11... Qc7 12. Rac1 Rad8 (12...
Rac8) 13. Ne5 Qb8 14. f4 $16 {Benko-Bradford, USA 1980}) (10... c5 11. cxd5 (
11. Rad1 Qc7 12. Ne5 $1 Rad8 13. f4 Ne4 $6 14. Bxe4 dxe4 15. Nb5 Qb8 16. d5 Nf6
17. dxe6 fxe6 18. Ng4 a6 19. Be5 Qc8 20. Bd6 $1 $16 {
Polgar Zsu-Denker, USA 1990}) 11... exd5 (11... Nxd5) 12. Rfd1 (12. Ne5) 12...
Re8 13. Rac1 a6 $5 $13 (13... Rc8 $2 14. Bf5 (14. Bb5 $16) 14... Nf8 15. dxc5
bxc5 16. Na4 N6d7 17. Ne5 $1 $16 {Gulko-Ljubojevic, Reggio 1992}) 14. Bf5 Nf8
15. dxc5 bxc5 16. Na4 N6d7 17. Ne5 (17. e4 Bc6 18. Ne5 Nxe5 19. Bxe5 g6 20. Bh3
$14 {Gulko-Ljubojevic, Reggio 1991}) 17... Nxe5 18. Bxe5 Ng6 19. Bb2 c4 20.
bxc4 Qa5 21. Qc2 dxc4 22. Qc3 Qxc3 23. Bxc3 $16) (10... dxc4 11. bxc4 c5 12.
Rad1 cxd4 13. exd4 Re8 $14 {Korchnoi-Sisniega, Thessaloniki 1988}) 11. Rfd1 (
11. Rac1 Rc7 12. cxd5 cxd5 13. Nb5 Rxc1 14. Rxc1 Qb8 $11) (11. Rad1) 11... Qc7
(11... Rc7 12. cxd5 cxd5 13. Ne5 $14) 12. Rac1 Qb8 13. e4 dxe4 14. Nxe4 c5 15.
dxc5 (15. Neg5 h6 16. Nxe6 Bxf3 17. gxf3 fxe6 18. Qxe6+ Kh8 19. Qxe7 Rce8 $19)
15... Nxe4 16. c6 $1 (16. Bxe4 Nxc5 $11) 16... Bxc6 17. Bxe4 Rfd8 $11 {
van der Sterren-Chernin, San Bernardino 1992}) (6... a6 7. e4 (7. b3 Bb4 8. Bd2
(8. Bb2 Ne4 9. Bxe4 dxe4 10. Nd2 f5 11. O-O O-O 12. f3 exf3 13. Nxf3 Nf6 14.
Qe2 Bd7 15. Rad1 Be8 16. a3 $14 {Simagin}) 8... O-O 9. O-O Bd6 (9... Qe7 10.
Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. cxd5 cxd5 14. Ne2 Bd6 15. Ng3 Qe7 16.
Nf5 Bxf5 17. Bxf5 $13 {Hort}) 10. e4 dxc4 11. bxc4 e5 12. c5 Bc7 13. Na4 exd4
14. h3 Re8 15. Re1 h6 (15... Nf8 $5 16. Rb1 Ne6 17. Qc2 Nd7 18. e5 h6 {
Bagirov-Godena, Cattolica 1994} 19. Rb4 $1 Qe7 20. Rc4 $14 {Bagirov}) 16. Rb1
Nh7 17. Bc4 Qf6 18. Rb3 Nhf8 19. Bc1 Ng6 20. Nxd4 Nde5 21. Bf1 {
Kasparov-Gelfand, Linares 1992} Nf4 22. Bb2 Be6 23. Rxb7 Ba5 24. Re3 Rad8 25.
Qc2 Bxa2 $13 {Kasparov}) (7. O-O dxc4 8. Bxc4 c5 9. a4 Be7 10. Qe2 (10. dxc5
$14) 10... O-O 11. dxc5 Bxc5 12. e4 e5 13. Bg5 Qa5 14. Rad1 Bb4 15. Nd5 Nxd5
16. Bxd5 h6 17. Be3 Nf6 18. Nxe5 Nxd5 19. exd5 (19. Rxd5 Qxa4 20. Nc4 $16)
19... Qxa4 20. d6 {Christiansen-Velikov, St John 1988} (20. Rd4 $16)) 7... dxc4
(7... dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 c5 11. O-O cxd4 12. Nxd4 Bc5 13.
Nb3 Qxd1 14. Rxd1 Bb6 15. Bf4 Bd7 16. Bd6 O-O-O 17. Nd4 Ba4 18. Bxa4 Rxd6 19.
c5 Bxc5 20. Rac1 Kb8 21. Rxc5 Rhd8 22. Nc6+ bxc6 23. Rdc1 Rd4 24. Bb3 R8d6 25.
Rxc6 Rxc6 26. Rxc6 Kb7 27. Rc4 Rd2 $11 {Polgar Zsu-Smyslov, Palladienne 1994})
8. Bxc4 c5 9. d5 Nb6 (9... exd5 10. Nxd5 Nxd5 11. Qxd5 Qe7 12. Qd3 Nb6 13. Bb3
Be6 14. O-O c4 15. Qd4 cxb3 16. Qxb6 Qb4 $11 {Tukmakov-Karaklaric, Malta 1980})
10. Bb3 c4 (10... exd5 11. e5 $1 $16) 11. Bc2 exd5 12. e5 Ng8 13. Be3 Be6 14.
O-O Ne7 15. Nd4 g6 16. f4 Qd7 (16... Nf5 17. Bxf5 gxf5 18. Kh1 Qc7 19. Qh5
O-O-O 20. Nxf5 $16 {Agdestein-Tukmakov, Oslo 1987}) 17. Nxe6 Qxe6 18. g4 $16 {
Agdestein}) (6... g6 7. b3 b6 (7... Bg7) 8. O-O Bb7 9. Qe2 Bb4 (9... Bg7 10.
Ba3) 10. Bb2 O-O 11. e4 (11. a3 Be7 12. b4 $14) 11... Re8 12. Rad1 Bf8 13. e5 (
13. Bc1 Bg7 (13... Bb4 14. Bd2 $14) 14. Bf4 dxe4 15. Nxe4 $14) 13... Nh5 14.
Bc1 {Gelfand-Barbero, Debrecen 1989} c5 15. cxd5 exd5 $13) 7. O-O (7. Bd2 Qe7
8. O-O dxc4 9. Bxc4 O-O 10. Ne2 $6 Bxd2 11. Qxd2 b6 12. Rfd1 Bb7 13. Nc3 c5 14.
Qe2 Rac8 15. Ba6 Bxa6 16. Qxa6 cxd4 17. Nxd4 $11 {Sahovic-Tal, Lvov 1984}) (7.
a3 Bd6 (7... Ba5 8. O-O O-O 9. Qc2 dxc4 (9... Qe7 10. cxd5 exd5 11. Bd2 Qd8 (
11... Bxc3 12. Bxc3 Re8 13. Bb4 Qd8 14. Ng5 g6 15. h3 Nf8 16. Bxf8 Rxf8 17. b4
Ne8 $11 {Timman-Tal, Bugojno 1978}) 12. Ne2 Bc7 13. Ng3 Re8 14. b4 a6 15. Bc3
Nf8 16. Rae1 $16 {Korchnoi-Hubner, Brussels 1986}) (9... h6 10. Bd2 Re8 11. e4
dxe4 12. Nxe4 Bxd2 13. Nxf6+ Qxf6 14. Qxd2 b6 15. Qe3 Bb7 16. Qe4 Nf8 17. b4
$14 {Tal}) 10. Bxc4 Qe7 (10... Bc7 11. Ba2 e5 12. h3 (12. Bd2 exd4 13. exd4 Nb6
14. h3 Nbd5 15. Rfe1 Nf4 16. Rad1 N6d5 17. Nxd5 Nxd5 18. Ng5 g6 19. Ne4 Bf5 20.
Bh6 Re8 21. Bxd5 cxd5 22. Qxc7 Qxc7 23. Nf6+ Kh8 24. Rxe8+ {
Ligterink-Pachman, Holland 1994 1-0}) 12... h6 13. e4 Re8 14. Be3 Nh5 15. Rad1
exd4 16. Bxd4 Qe7 17. e5 $1 Nf8 18. Nb5 Ne6 19. Bxe6 fxe6 20. Nxc7 Qxc7 21. Qg6
Qf7 22. Qxf7+ Kxf7 23. Be3 Rf8 24. Rd4 $16 {
Kasparov-Van der Wiel, Brussels 1987}) 11. Bd2 e5 12. Ba2 Bc7 13. Nb5 $1 cxb5
14. Qxc7 e4 15. Ne5 Ne8 16. Ng6 Nxc7 17. Nxe7+ Kh8 18. Nxc8 $16 {Flear}) 8. O-O
(8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. Bg5 Be7 12. Be3 O-O 13. Qc2 $13 {
Kasparov}) 8... O-O 9. e4 (9. Qc2 dxc4 10. Bxc4 e5 11. Ba2 Qe7 12. h3 a5 13. a4
Bb4 14. Rd1 b6 $11 {Karpov-Tal, USSR 1973}) (9. cxd5 exd5 10. b4 a6 11. Na4 Re8
12. Bb2 Ne4 $11 {Tal =}) 9... dxe4 10. Nxe4 Nxe4 11. Bxe4 e5 12. Bc2 (12. dxe5
Nxe5 13. Nxe5 Bxe5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Qxe5 Qd3 17. c5 Be6 {
Nikolic P-Hubner, Tilburg 1987} 18. Be3 Rad8 $44) 12... Re8 13. Re1 exd4 14.
Rxe8+ Qxe8 15. Qxd4 Be7 16. Bg5 Nf8 $1 (16... Bxg5 17. Nxg5 Nf6 18. Rd1 Be6 19.
Re1 $16 {Kasparov-Hubner, Brussels 1986}) 17. Re1 Be6 18. Qh4 Bxg5 19. Nxg5 h6
20. Nxe6 Nxe6 21. Qe4 g6 22. Qe3 Kh7 23. h4 $14 {Kasparov}) 7... O-O 8. Bd2 (8.
Ne5 Nxe5 9. dxe5 Nd7 10. f4 Nc5 11. Be2 dxc4 12. Bxc4 Qxd1 13. Rxd1 Bd7 $11 {
Taimanov}) (8. Qb3 Ba5 9. Bd2 Bc7 10. Rad1 Qe7 11. e4 dxc4 12. Bxc4 e5 13. d5
Nb6 14. Bg5 h6 15. Bxf6 Qxf6 16. Rfe1 Nxc4 17. Qxc4 Bg4 18. Rd3 $14 {
Meulders-Kuijf, Lyon 1990}) (8. Qc2 Re8 (8... Bd6 $6 9. b3 dxc4 10. bxc4 e5 11.
Bb2 Re8 12. Ne4 Nxe4 13. Bxe4 h6 14. Rad1 $16 {Petrosian}) (8... Qe7 9. e4 (9.
a3 dxc4 10. Bxc4 Bd6 11. h3 e5 12. Ba2 b6 13. Re1 Ba6 $1 14. e4 exd4 15. Nxd4
Qe5 16. Nf3 Qh5 17. Qd1 $1 Be5 18. Nxe5 Nxe5 19. Qxh5 Nxh5 20. Rd1 Nd3 21. b4
Rad8 22. Bg5 $14 {Gulko-Hubner, Biel 1987}) 9... dxc4 10. Bxc4 e5 11. Be3 Ng4
12. Bg5 Qd6 13. d5 $14) (8... dxc4 9. Bxc4 Bd6 10. Rd1 Qe7 11. e4 e5 12. h3
exd4 13. Nxd4 Nb6 14. Bf1 Re8 15. Be3 Bd7 16. a4 Nxe4 $1 17. Nxe4 Qxe4 18. Qxe4
Rxe4 19. Nb5 $1 Be5 20. Bxb6 axb6 21. Rxd7 cxb5 22. axb5 Re8 23. g3 $14 {
Cebalo-Matulovic, Yugoslavia 1987}) 9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12.
cxd5 cxd5 13. Ne2 Bd6 $13 {Sveshnikov}) 8... Qe7 (8... Bd6 9. Qc2 (9. b3 Qe7
10. Qc2 dxc4 11. Bxc4 h6 12. Rae1 e5 $14 {Seirawan}) 9... dxc4 10. Bxc4 e5 11.
Rae1 (11. Rfe1 h6 12. Bb3 exd4 13. exd4 Nb6 $13 {Kuijf}) 11... Qe7 12. Ng5 h6
13. Nge4 Bc7 14. d5 Nb6 15. Nxf6+ Qxf6 16. Bb3 $16 {Larsen-Flear, London 1985})
9. a3 (9. Qc2 dxc4 10. Bxc4 e5 11. Rad1 e4 12. Ne5 Nxe5 13. dxe5 Ng4 14. Qxe4
Qxe5 $11 {Bagirov}) (9. Qb3 dxc4 10. Qxc4 Bd6 11. Ne4 Nxe4 12. Bxe4 e5 13. Qc2
g6 14. Bc3 Re8 15. Rfe1 f5 {Seirawan-Tal, Montpellier 1985} 16. Qb3+ Kf8 17.
dxe5 Nxe5 $13 {Sosonko}) 9... Bd6 10. c5 $1 Bc7 (10... Bb8 11. e4 dxe4 (11...
e5 $2 12. exd5 exd4 13. d6 Qe8 14. Na4 b5 15. b4 $1 bxa4 16. Qxa4 Nb6 {
Korchnoi-Agdestein, Jerusalem 1986} 17. Qxc6 Bd7 18. Qb7 Bc8 19. Qe7 $16) 12.
Bxe4 Nxe4 13. Nxe4 $14 {See 10...Bc7}) 11. e4 dxe4 12. Bxe4 (12. Nxe4 Nxe4 13.
Bxe4 e5 14. Re1 f5 15. Bc2 e4 $13) 12... Nxe4 13. Nxe4 Rd8 14. Qc1 $1 Nf8 15.
Bf4 Bxf4 16. Qxf4 Ng6 17. Qg3 Rd5 18. Rac1 (18. Rfe1 b6 19. b4 Ba6 20. Rac1 Bd3
21. Nd6 bxc5 22. bxc5 Qf6 {Portisch-Hubner, Tilburg 1986} 23. Re3 Nf4 24. Rce1
$16) 18... Bd7 19. Rfe1 $16 {Hubner} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D46"]
[Black "?"]
[Result "*"]
[ECO "D46"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 (7. O-O O-O
(7... e5 8. cxd5 cxd5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 exd4 12. Bc2 O-O 13.
Qd3 g6 14. Qxd4 Qf6 15. Rd1 Bc5 $6 (15... Qxd4 16. Rxd4 Bc5 17. Rd5 $14 {
Damljanovic}) 16. Qc4 Qb6 17. Bh6 Bxf2+ 18. Kh1 Nf6 (18... Re8 19. Bb3 Qf6 20.
Rf1 $18) 19. Bxf8 Kxf8 20. Bb3 $16 {Damljanovic-Vasiukov, Cacak 1994}) 8. e4
dxc4 (8... dxe4 {See 7.e4}) 9. Bxc4 e5 10. Bg5 Qe7 (10... b5 11. Bb3 b4 12. Na4
Qc7 13. dxe5 Bxe5 14. Re1 Bf4 15. Bxf4 Qxf4 16. e5 Ng4 17. Qd6 $16 {
Vaganian-Abdel, Luzern 1989}) 11. Re1 Nb6 (11... Rd8 12. Qe2 h6 13. Bh4 exd4
14. Nxd4 Nb6 15. Nf3 g5 16. Bg3 Bxg3 17. hxg3 Nxc4 18. Qxc4 Be6 19. Qe2 Rd7 20.
e5 $11 {Sokolov I-Akopian, Linares 1995}) (11... exd4 12. Nxd4 Ne5 13. Bf1 Bc5
14. Na4 Bg4 15. Qd2 Bb4 16. Nc3 Rad8 $17 {Lautier-Anand, PCA London blitz 95})
12. Bb3 (12. Be2 Rd8 13. dxe5 Bxe5 14. Qc2 Re8 15. Rad1 Bd7 16. Nxe5 Qxe5 17.
Bh4 Nh5 18. Qd2 Nf4 19. Bf1 Be6 20. Bg3 $14 {Greenfeld-Pachman, Netanya 1983})
12... Bg4 13. h3 Bxf3 14. Qxf3 Nbd7 15. d5 h6 16. dxc6 bxc6 17. Be3 Nc5 18. Bc4
Rab8 19. b3 Kh8 20. Rac1 Rb7 21. Red1 Rd7 $14 {Smagin-Flear, Zenica 1987}) (7.
Bd2 O-O 8. O-O e5 (8... Qe7 9. e4 dxc4 10. Bxc4 e5 11. Bg5 exd4 12. Nxd4 Ne5
$11) (8... dxc4 9. Bxc4 a6 10. Qc2 (10. e4 e5 11. Bg5 b5 12. Bb3 Bb7 13. dxe5
Nxe5 14. Nd4 Bc5 15. Nf5 Qxd1 16. Raxd1 Rad8 $13) 10... c5 11. dxc5 (11. Bd3
cxd4 (11... Qc7 12. Rac1) 12. exd4 b6 13. Ne4 Be7 $11) (11. a4) 11... Nxc5 12.
a4 b6 13. e4 (13. b4 Ncd7 14. Ne4 Be7 15. Bc3 Bb7 16. Bxf6 $15) 13... Qc7 14.
h3 Bb7 15. Rfe1 Ncd7 16. Bf1 (16. Bd3 Rac8 17. Rac1 Qb8 18. Qb1 $11) 16... Rac8
$15 {Costa-Kramnik Manila 1992}) 9. cxd5 cxd5 10. Nb5 Bb8 11. dxe5 Nxe5 12.
Nxe5 Bxe5 13. Bc3 $14 {Vyzhmanavin-Kaidanov, Groningen 1993}) 7... dxe4 8. Nxe4
Nxe4 9. Bxe4 e5 (9... Nf6 10. Bc2 Bb4+ $6 (10... b6 11. O-O Bb7 12. Bg5 Qc7 13.
Qe2 O-O-O 14. c5 (14. g3 c5 15. Bxf6 gxf6 16. dxc5 {$140 Be4+/=}) 14... bxc5 15.
dxc5 Bxc5 16. Rac1 (16. b4) 16... Bd6 17. Ba4 Kb8 18. Rc2 Qa5 19. Bxc6 Ba6 {
Farago-Spiridonov, Polanica Zdroj 1981 1/2-1/2} 20. Qe1 Qxe1 21. Rxe1 Rc8 22.
Bxf6 gxf6 23. Rec1 $14) 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. Ne5 Qc7 14. O-O-O c5 15.
Qe3 b6 16. dxc5 bxc5 17. g4 $1 $16 {Szabo}) (9... c5 10. O-O Qc7 11. Re1 (11.
dxc5 $6 Nxc5 12. Bc2 b6 13. Qe2 (13. b4 Nd7 14. Be4 Rb8 15. Bb2 Nf6 16. Bd3 Bb7
17. h3 O-O 18. a3 Rfd8 19. Re1 a5 20. Rb1 axb4 21. axb4 Rbc8 22. Bc3 Nd5 23.
cxd5 Qxc3 24. dxe6 fxe6 25. Ng5 Bh2+ 26. Kxh2 Qxd3 27. Qxd3 Rxd3 28. Rxe6 $16 {
Oll-Prie, Cap d'Agde 1994}) 13... Bb7 14. Rd1 a5 15. Be3 Rc8 16. h3 O-O 17. Rd2
Qc6 $1 18. Re1 $1 Bb8 19. Bd4 Rce8 20. Be5 f6 21. Bxb8 Rxb8 22. Red1 e5 23. Nh4
e4 24. Nf5 {Bareev-Dreev, Tilburg 1994} Kh8 $1 $13 {Bareev}) (11. Bc2 b6 12. d5
e5 13. Re1 O-O 14. Ng5 Nf6 15. Qd3 g6 16. Qf3 Qe7 17. Qc3 Nh5 18. f4 f6 19.
fxe5 fxe5 20. Ne4 $16 {Lalic-Nogueiras, Moscow 1994}) 11... Nf6 12. Bc2 Bd7 13.
Ne5 cxd4 14. Qxd4 Qc5 15. Qc3 Qb4 16. Bd2 (16. Qxb4 Bxb4 17. Rd1 $16) 16...
Qxc3 17. Bxc3 Bxe5 18. Rxe5 $16 {Sosonko-Smyslov, Tilburg 1982}) (9... O-O 10.
O-O Qc7 (10... h6 11. Bc2 (11. Re1 e5 12. Bf5 (12. Bc2) 12... exd4 13. Qxd4 Qf6
(13... Ne5 $3 14. Nxe5 (14. Rxe5 Bxe5 15. Qxe5 Re8 $19) 14... Bxf5 $15) 14. Bc2
Qxd4 15. Nxd4 Nf6 16. Bd2 Rd8 17. Bc3 Bc5 $13 {
Korchnoi-Bisguier, Lone Pine 1981}) 11... e5 (11... c5 12. b3 (12. Qd3 Nf6 13.
Be3 Qc7 14. Rad1 b6 $14) 12... Qc7 13. Bb2 Rd8 14. Qe2 (14. dxc5 Bxc5 15. Qe2
$14) 14... Nf8 15. Rad1 $14 {Flear-Ballon, Guernsey 1990}) (11... Nf6 12. b3 c5
13. Bb2 cxd4 14. Qxd4 Qe7 15. Rad1 Rd8 16. Qh4 Bc7 17. Rxd8+ Qxd8 18. Rd1 Qe7
19. Ne5 $16 {Meszaros-Farago, Budapest 1989}) 12. b3 (12. b4 Re8 (12... Bxb4
13. dxe5 Nc5 14. Qe2 $14) 13. c5 Bc7 (13... Bf8 14. Re1 exd4 15. Rxe8 Qxe8 16.
Bb2 Nf6 17. Qxd4 Be6 18. Re1 Qd7 19. Qf4 $16 {Martynov-Shabanov, USSR 1986})
14. Re1 exd4 15. Rxe8+ Qxe8 16. Bb2 Ne5 (16... Nf8 $2 17. Qxd4 f6 18. Re1 Be6
19. Bb3 Qf7 20. Rxe6 Nxe6 21. Qe3 Re8 22. Nd4 Be5 23. Nxe6 $16 {
Martynov-Sorokin, USSR 1986}) 17. Qxd4 Nxf3+ 18. gxf3 f6 $11 {
Karolyi-Pekarek, Tbilisi 1986}) (12. Qd3 f5 13. Qb3 (13. c5 Bc7 14. dxe5 Nxe5
15. Qb3+ Kh8 16. Re1 (16. Bf4 Be6 (16... Nxf3+ 17. Qxf3 Bxf4 18. Qxf4 Qf6 19.
Rfe1 $16 Qxb2 (19... Be6 20. Re5 Rae8 (20... g5 $16) 21. Rae1 Qf7 22. h3 Bd7
23. Rxe8 Rxe8 24. Rxe8+ Qxe8 25. Bxf5 Bxf5 $18) 20. Bb3 b6 (20... a5 21. Rad1
a4 22. Bc4 $18 {$140 Rd6-h6 Sorokin}) 21. Rad1 Ba6 22. Rd6 Rf6 23. h4 bxc5 24.
Rxf6 Qxf6 25. Re6 Qa1+ 26. Kh2 c4 27. Bc2 Rf8 28. Bxf5 {
Sorokin-Shabanov, USSR 1991}) 17. Qc3 Nxf3+ 18. Qxf3 Bd5 19. Bxc7 Qxc7 20. Qc3
Rae8 21. Rfe1 Qf7 $11 {Alonso-Guerra, Cuba 1991}) 16... Nxf3+ (16... Re8 17.
Bf4 $14) (16... Qf6 $5) 17. Qxf3 Qf6 (17... f4 {Chernikov} 18. Qh5 Qg5 19. Qxg5
hxg5 20. Bd2 $16) 18. Bf4 Bxf4 19. Qxf4 Qxb2 20. Bb3 Bd7 {
Krasenkov-Chernikov, Katowice 1993} 21. Rad1 Be8 22. Rd6 Rf6 $16 {Krasenkov})
13... Kh8 14. dxe5 Nxe5 15. Bf4 Nxf3+ 16. Qxf3 Qf6 {
Ftacnik-Pekarek, Warsaw 1987} 17. b3 Qb2 18. Rac1 Be6 19. Bb1 Rad8 20. Rce1 $13
) (12. a3 f5 13. c5 Bc7 14. Bb3+ Kh8 15. Ng5 Nxc5 16. dxc5 (16. Nf7+ Rxf7 17.
Bxf7 Qf6 18. dxc5 Qxf7 $44 {Gorelov-Antoshin, USSR 1986}) 16... Qxd1 17. Rxd1
hxg5 18. Bxg5 $14 {Gagarin-Volodin, USSR 1987}) (12. dxe5 Nxe5 13. Nxe5 Bxe5
14. Qxd8 Rxd8 15. Rb1 Be6 16. b3 Rd7 17. Be3 Bd4 18. Bxd4 Rxd4 $11 {Sveshnikov}
) (12. Re1 Bb4 13. Re2 (13. Bd2 Bxd2 14. Qxd2 exd4 15. Qxd4 Nf6 16. Qf4 $14 {
Volke}) 13... exd4 14. Qxd4 Nf6 15. Qh4 Bf5 16. Bd2 Bxd2 17. Rxd2 Qc8 $11 {
Rechlis-Pekarek, Berlin 1988}) 12... f5 (12... Re8 13. Re1 exd4 (13... Bb4 14.
Re3 exd4 15. Rxe8+ Qxe8 $14) 14. Rxe8+ Qxe8 15. Qxd4 Bc5 {
Gelfand-Raetsky, USSR 1986} 16. Qd3 Nf8 (16... Nf6 17. Bb2 Qd7 $1 18. Qc3 Qe7
$1 19. Re1 (19. h3 $11 {Stohl-Krasenkov, Brno 1994}) 19... Be6 $11 {Krasenkov})
17. Bb2 Be6 $14) 13. dxe5 Nxe5 14. Bb2 Qc7 (14... Qf6 $5 15. Kh1 f4 16. h3 Bf5
$1 $11 {Ivanov-Volodin, USSR 1990} 17. Bxf5 Qxf5 18. Qd4 $1 Rfd8 {
Petrakov-Volodin, Russia 1992} (18... Rae8 19. Rae1 $18) (18... Rfe8 19. Rae1
$18) (18... Rad8 19. Nxe5 Bb4 20. Qxa7 Rd2 21. Nxc6 $18) 19. Nxe5 Bb4 20. g4
fxg3 21. Qg4 Qc2 22. Nxc6 $1 $18) (14... Nxf3+ $6 15. Qxf3 Qc7 16. Rfe1 $1 (16.
h3) 16... Bxh2+ 17. Kh1 Bd6 (17... Bf4 18. Rad1 Bg5 19. Ba3 Rf7 20. Bd6 Qb6 21.
b4 $16 {Ivanov V L-Volodin, USSR 1991}) 18. Rad1 Bb4 19. Re2 a5 20. a3 Bc5 21.
Qc3 Qf7 22. Kg1 $16 {Gagarin-Volodin, Bratislava 1990}) 15. h3 Nxf3+ 16. Qxf3
Be6 17. Rfe1 Rae8 18. Re2 $1 Bc8 19. Rae1 {Tukmakov-Bareev, USSR 1987} Rxe2 $1
20. Rxe2 b6 $14 {Tukmakov}) 11. Bc2 (11. Re1 c5 12. dxc5 Bxc5 13. a3 Nf6 14. b4
Be7 15. Bb2 Qxc4 16. Ne5 Qb5 17. Bd3 Qe8 18. Qf3 $16 {
Bernard-Andruet, France 1988}) 11... Re8 12. Qd3 Nf8 13. c5 Bf4 14. Re1 b6 15.
Bxf4 Qxf4 16. Ne5 Bb7 17. Re4 Qf6 18. Qg3 $16 {Neistadt-Ekstrom, corr 1971})
10. O-O exd4 (10... O-O $2 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxh7+ $1 {Geller})
11. Qxd4 Qf6 12. Rd1 (12. Be3 Qxd4 13. Bxd4 O-O 14. Rad1 Be7 15. Rfe1 Bf6 16.
Bf5 Bxd4 17. Nxd4 Nb6 $11) 12... Qxd4 13. Nxd4 Bc7 14. Nf5 g6 15. Nd6+ Bxd6 16.
Rxd6 Nc5 17. Bf3 Be6 18. Bg5 O-O 19. Rc1 Bf5 $11 {
Bagaturov-Anastasian, Protvino 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3
b4 (8... a6 9. O-O Bb7 10. e4 b4 (10... c5 $6 11. d5 (11. e5 cxd4 12. Qxd4 Bc5
13. Qf4 b4 14. exf6 bxc3 15. fxg7 Rg8 16. Ba4 $1 $16 {
Larsen-Wilder, London 1989}) 11... Qc7 12. Qe2 c4 13. Bc2 Bd6 14. Bg5 O-O-O $5
15. dxe6 fxe6 16. Nd4 $1 (16. b3) 16... Qb6 $8 (16... Bxh2+ 17. Kh1 Nc5 18.
Ndxb5 $1 axb5 19. Nxb5 Qb6 (19... Qe5 20. f4 Nfxe4 21. fxe5 Ng3+ 22. Kxh2 Nxe2
23. Bxd8 $18 {Bagirov}) 20. Qxc4 Ba6 21. a4 Bxb5 22. axb5 Bc7 23. Be3 $18 {
Bagirov}) (16... Nb6 17. Bxf6 gxf6 18. Nxe6 Bxh2+ 19. Kh1 Qe5 20. Nxd8 Rxd8 21.
g3 $18 {Bagirov}) 17. Nxe6 Bxh2+ 18. Kxh2 Qxe6 19. Kg1 h6 20. Be3 (20. Bf4 g5
21. Bg3 h5 $13 {Bagirov}) 20... Ng4 21. b3 h5 $1 {Hracek-Bagirov, Debrecen 1992
} 22. bxc4 $5 Qe5 23. g3 Qxc3 24. Rfc1 Nxe3 25. cxb5 Kb8 26. bxa6 $13 {Bagirov}
) 11. e5 bxc3 12. exf6 Nxf6 13. bxc3 Be7 14. Rb1 Qc7 15. c4 O-O 16. c5 $14 {
Korchnoi-Saed, Berlin 1985}) (8... Bb7 9. O-O Be7 10. Re1 O-O 11. e4 b4 12. Na4
c5 13. e5 (13. d5 $6 exd5 14. e5 Ne8 15. Bxd5 Bxd5 16. Qxd5 Nb6 $15 {
Tatai-Pinter, Rome 1984}) 13... Nd5 14. Qd3 Rc8 15. Nxc5 Nxc5 16. dxc5 Rxc5 {
Korchnoi-Ribli, Montpellier 1985} 17. Qe4 $14) 9. Ne2 (9. Na4 Ba6 (9... Bb7 $5
10. Bd2 (10. O-O Be7 11. a3 a5 12. Qc2 O-O 13. Rd1 c5 14. Nxc5 Nxc5 15. dxc5
Qc7 16. axb4 axb4 17. Bd2 (17. Rxa8)) 10... Be7 11. O-O O-O 12. Qe2 c5 (12...
a5 13. Rfd1 Qb8 (13... c5 14. dxc5 Qb8 15. Rac1 (15. Qb5 $14) 15... Rc8 16. Nd4
Nxc5 (16... Bxc5 17. Nxc5 Nxc5 18. Bc4 $14) 17. Nb6 Ba6 (17... Nxb3 18. Nxc8
Nxc1 19. Nxe7+ Kf8 20. Bxc1 Kxe7 21. f3 $14) 18. Nxc8 Bxe2 19. Nxe7+ Kf8 20.
Nxe2 (20. Rxc5 Bxd1 21. Bxd1 Qd6) 20... Nxb3 21. Rc8+ Qxc8 22. Nxc8 Nxd2 23.
Nb6 Rb8 24. Na4 $13) 14. e4 (14. Rac1 Rc8 15. e4) 14... c5 15. e5 Nd5 16. Bg5 (
16. dxc5 Nxc5 (16... Rc8 $13) 17. Nxc5 Bxc5 18. Ng5 (18. Bc2 $40) 18... h6 19.
Ne4 Qxe5) 16... Bxg5 17. Nxg5 h6 18. Nf3 Rc8 $11 {
Garcia Palermo-Anand, Manila 1992}) 13. dxc5 Nxc5 14. Bxb4 Nxb3 15. Bxe7 Qxe7
16. axb3 Bd5 17. Ra3 $1 {Gelfand-Dreev, Sochi 1986} Rac8 18. Nd4 $14 {Gelfand})
10. Bd2 c5 (10... Be7 $6 11. Rc1 O-O 12. Bc4 $14 {Speelman-Yusupov, Luzern 1985
}) (10... Rc8 11. Rc1 Qa5 12. Bc4 Be7 13. O-O O-O 14. Bxa6 Qxa6 15. Qb3 Qb5 16.
Rc4 (16. Rc2 Ne4 {Piket}) 16... Nd5 17. Rfc1 N7b6 18. Nxb6 Nxb6 19. R4c2 c5 $2
(19... h6 $11 {Piket}) (19... Rfd8 {Piket}) 20. dxc5 Rxc5 21. Nd4 $16 {
Nikolic P-Piket, WAZ 1994}) 11. dxc5 Bxc5 (11... Nxc5 12. Nxc5 Bxc5 13. Ba4+ $1
(13. Rc1 Qb6 14. Bc4 Bb7 15. Qa4+ Bc6 16. Qc2 Bd6 17. Bd3 Bb7 18. Qa4+ Ke7 19.
Nd4 Rhc8 20. Ke2 Ne4 21. Bxe4 Bxe4 22. f3 Bd5 $17 {Costa-Kramnik, Debrecen 1992
}) (13. Bxe6 O-O $1 (13... fxe6 14. Qa4+) 14. Qb3 Bb7 15. Bc4 a5 16. Rd1 (16.
O-O $2 Bxf3 17. gxf3 Qxd2 18. Rad1 a4 19. Bxf7+ Kh8 20. Qc4 Qxb2 $17 {Bagirov})
16... Qc7 17. O-O Rad8 18. h3 Ba7 19. Bc1 Rc8 20. Be2 Bb8 21. Rfe1 $44 {
Costa-Bagirov Debrecen 1992}) 13... Ke7 14. Ne5 Qb6 15. Qb3 $13 {Kaidanov}) 12.
Nxc5 Nxc5 13. Ba4+ Nfd7 14. Bxb4 O-O (14... Nd3+ 15. Qxd3 Bxd3 16. Ne5 $44) 15.
Bc2 Qb6 16. Qd4 $13 {Zagorskis-Kamsky, USSR 1987} Rfc8 17. Bc3 f6 18. O-O-O
Rab8 19. Rd2 e5 20. Qd5+ $16 {Wulfuson-Lepeshkin, USSR 1988}) 9... Be7 (9...
Bd6 10. e4 (10. O-O O-O 11. Re1 c5 12. Nf4 Bb7 13. Ng5 (13. d5 exd5 14. Nxd5
Rc8 15. e4 c4 16. Nxf6+ Qxf6 17. Bg5 Qg6 18. Bc2 Rfe8 $11 {
Browne-Polugaevsky, Reykjavik 1978}) 13... Qb6 14. Nfxe6 fxe6 15. Bxe6+ Kh8 16.
d5 $2 h6 17. h4 c4 18. Kh1 Nc5 $19 {Sokolov-Bareev, Bled 1991}) 10... Nxe4 11.
Qc2 Nef6 12. Qxc6 Qc7 13. Qxa8 Nb6 14. Ba4+ Nxa4 15. Ne5 O-O 16. Qc6 (16. Qf3
Bxe5 17. dxe5 Qxe5 $44) 16... Bxe5 (16... Qxc6 $6 17. Nxc6 Bb7 18. Ne5 Bxg2 19.
Rg1 Be4 $14 {Korchnoi-Torre, WAZ 1984}) 17. Qxa4 Bd6 18. Bd2 Bd7 19. Qb3 Nd5
$13 {Yurtaev-Savchenko, Brnaul 1988}) (9... Ba6 10. O-O Be7 (10... Bd6 11. Re1
c5 12. e4 Nxe4 (12... e5) 13. Nf4 Bxf4 (13... Ndf6) 14. Bxf4 c4 15. Ba4 Nef6
16. Bc6 O-O $1 17. Qa4 Qc8 18. Bxa8 Nb6 19. Qa5 Nxa8 20. Qxb4 $18 {
Larsen-Petursson, Hastings 1987}) 11. Re1 O-O 12. Nf4 c5 (12... Qb6 13. e4 Rfd8
14. Qc2 Rac8 15. Bc4 $14) 13. e4 c4 14. Bc2 Bb7 15. b3 Qc7 16. bxc4 Qxc4 17. e5
$14 {Korchnoi-Cuijpers, Lugano 1984}) (9... Bb7 10. O-O c5 (10... Bd6 11. Nf4 (
11. e4 Nxe4 12. Nf4 O-O (12... Qe7 13. Re1 Ndf6 14. Ne5 c5 15. f3 cxd4 16. Nxf7
Bxf4 17. Nxh8 Bxh2+ 18. Kxh2 Ng4+ 19. fxg4 Qh4+ 20. Kg1 Qf2+ $11 {
Grigorian-Dorfman, USSR 1976}) 13. Re1 Ndf6 (13... c5 14. d5 exd5 15. Bxd5 Bxd5
16. Nxd5 Ndf6 17. g3 $44) 14. Ne5 c5 15. f3 cxd4 16. Nxf7 Rxf7 17. Nxe6 $1
Bxh2+ 18. Kh1 Nf2+ 19. Kxh2 Qa5 $1 20. Qxd4 Qh5+ $13 {
Mishukov-Raecky, USSR 1988}) 11... O-O 12. Ng5 (12. Qe2 c5 13. Rd1 Qb6 14. d5
Bxf4 15. dxe6 Bxh2+ 16. Nxh2 fxe6 $15 {Guzman-Sveshnikov, Manila 1982}) 12...
Nd5 (12... Qb8 13. Nfxe6 fxe6 14. e4 Bxh2+ 15. Kh1 Kh8 16. Nxe6 $16 {
Douven-Cuijpers, WAZ 1986}) (12... Bxf4 13. exf4 h6 14. Nf3 c5 15. f5 exf5 16.
Nh4 Be4 17. f3 Bd5 18. Nxf5 Bxb3 19. axb3 Re8 {Gutman-Mikhalchishin, USSR 1978}
20. Ra6 $13) 13. Ne4 Be7 14. Nd3 Ba6 15. Re1 Qb6 16. Qc2 Bxd3 17. Qxd3 c5 $14 {
Petrosian-Pomar, Palma 1968}) 11. Nf4 (11. Ba4 Be7 12. dxc5 Bxf3 13. gxf3 Bxc5
14. Kh1 $14 {Vilela-Vera, Cuba 1985}) 11... Bd6 (11... cxd4) 12. Ng5 Bxf4 13.
exf4 O-O (13... h6) 14. Be3 Qe7 (14... h6 15. Nf3 (15. Nxf7 Kxf7 16. f5 $44)
15... Rc8 16. Rc1 Ng4 $11) 15. Rc1 h6 16. dxc5 Rac8 $11 {
Sokolov I-Hort, Dortmund 1989}) 10. O-O O-O 11. Nf4 Bb7 (11... Qb6 12. Re1 c5
13. e4 cxd4 14. e5 Ng4 15. h3 Nh6 16. Nxd4 Nc5 17. Be3 Rd8 18. Bc2 Bb7 19. Nh5
Ne4 20. Nxg7 Ng5 21. Qh5 Rxd4 22. Bxg5 Qc6 23. Bxh7+ Kh8 24. Be4 Rxe4 25. Qxh6+
Kg8 26. f3 $18 {Rinaldi-Guzzardo, corr 1984}) 12. Re1 (12. Ng5 Qa5 13. h4 e5 $1
14. Nh5 exd4 15. Nxf6+ Nxf6 16. exd4 h6 $17 {Kotov}) 12... c5 13. Ng5 Bd5 (
13... Qc8 14. e4 c4 15. Bc2 e5 16. Nd5 $16 {Flear}) 14. Nxd5 exd5 15. dxc5 Nxc5
16. Bc2 Nfe4 $11 {Tal} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2
b4 (8... Be7 9. a3 $5 (9. O-O O-O 10. b3 (10. a3 b4 (10... Bb7 11. e4 $14 {Vera
}) 11. axb4 Bxb4 12. Qa4 (12. Ne1 $5 Bd6 13. Nd3 Bb7 14. Bf3 (14. e4 $5 e5 (
14... c5 15. e5 cxd4 16. exf6 dxc3 17. fxg7 Kxg7 18. Ra4 {$140 Rg4-h4 Vera}) 15.
dxe5 Nxe5 16. f4 Nxd3 17. Bxd3 $14 {Vera}) 14... Qb8 15. g4 $5 (15. h3 c5 $11 {
Vera}) 15... c5 (15... Bxh2+ $2 16. Kg2 Bd6 17. g5 Nd5 18. Rh1 $40 {Vera}) 16.
g5 cxd4 $1 17. exd4 (17. gxf6 dxc3 18. fxg7 Kxg7 19. Ra4 Kh8 $13 {Vera}) 17...
Nd5 18. Nxd5 Bxd5 19. Bxd5 exd5 $13 {Vera-Kuijf, Sitges 1993}) 12... Qb6 13.
Nd2 a5 14. Nc4 Qc7 15. Qc2 Bb7 16. Bd2 c5 17. dxc5 Qxc5 18. Na4 Qg5 19. f3 Nd5
20. Rf2 Rfc8 21. f4 Qe7 22. b3 N7f6 23. Bf3 Rd8 24. Rd1 Rac8 25. Qb1 Ra8 26.
Qc2 h6 27. h3 $13 {Zsinka-Kuijf, Corfu 1991}) 10... Bb7 11. Bb2 a6 12. Ne5 c5
$44 {Schussler-Hermann, Bochum 1981}) (9. e4 b4 10. e5 bxc3 11. exf6 Nxf6 12.
bxc3 O-O 13. O-O c5 $11 {Taimanov}) 9... a6 10. e4 Bb7 11. e5 Nd5 12. Nxd5 cxd5
13. O-O O-O 14. Re1 Re8 15. Bd3 Nf8 16. Bd2 Qb6 17. Qe2 $14 {
Pytel-Horvath T, Virovitica 1979}) (8... a6 9. O-O (9. e4 b4 10. e5 bxc3 11.
exf6 cxb2 (11... Bb4 12. O-O Nxf6 13. bxc3 Bxc3 14. Rb1 O-O 15. Bg5 h6 16. Bxf6
Qxf6 17. Qc2 Bxd4 18. Qxc6 Ra7 19. Rb8 Bd7 20. Rxf8+ Kxf8 21. Qd6+ $18) (11...
Nxf6 12. bxc3 Bd6 (12... c5 13. Ne5 Bb7 14. Qa4+ Nd7 15. d5 Bxd5 16. c4 Bxg2
17. Rg1 Be4 18. Bg5 f6 19. O-O-O Ra7 20. Rxd7 Rxd7 21. Rd1 Qc8 22. Bh5+ g6 23.
Nxd7 $16 {Vaulin-Guliev, Moscow 1995}) 13. O-O (13. Nd2 O-O 14. Bf3 (14. Nc4
Be7 (14... Nd5 15. Nxd6 Qxd6 16. Qd2 a5 17. O-O Rd8 18. Rb1 Ba6 19. Bxa6 Rxa6
20. Qd3 Ra7 21. Rd1 h6 22. c4 Ne7 23. Ba3 Qf4 $14 {
Hansen L B-Muller, Groningen 1992}) 15. Bf3 Bb7 (15... Nd5 16. Ne5 Qb6 17. Bd2
f6 18. Nc4 Qc7 19. O-O c5 20. Qe2 Re8 21. Rfe1 $16 {
Polugaevsky-Arakhamia, Aruba 1992}) (15... Bd7) 16. Rb1 Ra7 17. Ne5 Qc8 18. O-O
c5 19. Ba3 Bxf3 20. Qxf3 Rc7 21. Rfd1 cxd4 22. Bxe7 Rxe7 23. Rxd4 Rc7 24. c4
$14 {Hansen L B-Bagirov, Debrecen 1992}) 14... Qc7 (14... Bd7) 15. Nc4 Be7 16.
Bg5 Nd5 17. Bxe7 Qxe7 18. Qd2 Rb8 19. O-O c5 20. Bxd5 exd5 21. Rfe1 Be6 22. Ne5
Rfc8 $11 {Ehlvest-Lesiege, New York 1993}) 13... O-O 14. Rb1 $14 (14. Bg5 Qc7
15. Bd3 (15. Bxf6) 15... c5 16. Re1 Bb7 17. Ne5 cxd4 (17... Bxe5 18. dxe5 Qc6
19. f3 Nd5 20. c4 $16 {Gleizerov-Nalbandian, Voskresensk 1993}) 18. cxd4 Bxe5
19. dxe5 Qc6 20. Bf1 $14 (20. f3 Ng4 21. Qc1 $8 Qb6+ $11)) (14. c4 c5 15. Ba3
Qa5 16. Bxc5 Bxc5 17. dxc5 Rd8 18. Qb3 Qxc5 $15 {Seirawan-Kramnik, Manila 1992}
)) 12. fxg7 bxa1=Q (12... Bxg7 13. Bxb2 Qa5+ 14. Nd2 Rb8 15. Qc2 (15. Qc1 Qg5
16. O-O c5 17. Nb3 Qxc1 18. Raxc1 Bb7 19. Ba3 cxd4 20. Bd6 Rd8 21. Rc7 Bd5 22.
Bxa6 Be5 23. Bxe5 Nxe5 24. Re1 d3 25. Nd2 Ng6 26. Bxd3 Bxa2 27. Bb5+ Kf8 28.
Ne4 $14 {Shneider-Kishnev, USSR 1983}) 15... c5 (15... O-O 16. O-O c5 17. Nb3
Qa4 18. dxc5 Bxb2 19. Qxb2 Nxc5 20. Qe5 Nd7 21. Qg5+ Kh8 22. Nc5 Qa5 23. Rac1
Rg8 24. Qf4 Qd8 25. Nxd7 Bxd7 26. Rfd1 f6 27. Rc7 Rg7 28. Qd6 Qg8 29. g3 Bb5
30. Rxg7 Kxg7 31. Bh5 Rb7 32. Rd4 f5 33. Qe5+ Kh6 34. Qf6+ {
Pytel-Gralka, Poland 1979 1-0}) 16. Bc3 Qc7 17. dxc5 Qxc5 18. Nc4 Bxc3+ 19.
Qxc3 Rg8 (19... Qb4 20. Qxb4 Rxb4 21. Kd2 Nb6 22. Nxb6 Rxb6 23. Rab1 Rd6+ 24.
Ke3 e5 25. Rhc1 O-O 26. Rc5 Be6 27. a4 $16 {Pytel-Tatai, Val Thorens 1978}) 20.
O-O Bb7 21. g3 h5 22. Rfd1 Bd5 23. Qd4 Rb4 24. a3 Qxd4 25. Rxd4 Bxc4 26. Bxc4
Ra4 27. Rad1 Nf6 $11 {Pytel-Izeta, Clermont Ferrand 1986}) 13. gxh8=Q Qa5+ 14.
Nd2 Bb7 15. O-O Q1xa2 (15... Qf5) 16. Nc4 Qd5 17. Bh6 (17. Ba3 c5 18. Bf3 Qdxc4
$13) 17... O-O-O 18. Bxf8 c5 19. Nd6+ Qxd6 20. Bxd6 Rxh8 21. dxc5 Qd5 22. Qxd5
exd5 23. Rc1 {Krogius-Svedclkov, Calimanesti 1993 1-0}) (9. a3 c5 10. d5 exd5
11. Nxd5 Bb7 12. Nxf6+ Nxf6 13. Qxd8+ Rxd8 14. a4 $14) 9... c5 (9... Be7) 10.
d5 exd5 11. Nxd5 Bb7 12. Nxf6+ Qxf6 13. a4 b4 14. e4 h6 15. Bc4 Nb6 16. e5 Qg6
17. Bd3 Qe6 18. a5 Nd7 19. b3 Be7 20. Bc4 Qc6 21. Bb2 Nf8 $11 {
Piket-Kaidanov, Groningen 1993}) 9. Na4 Be7 (9... Bb7 10. Bd2 (10. O-O Be7 11.
a3 a5 {See 11..ba->8..Bb7} 12. Qc2 O-O 13. Rd1 (13. axb4 axb4 14. Bd2 Qa5 15.
b3 Rfc8 16. Qb2 Qd8 $13 {Pedersen-Lukacs, Budapest 1993}) 13... c5 14. Nxc5
Nxc5 15. dxc5 Qc7 16. axb4 axb4 17. Bd2 (17. Rxa8 Rxa8 18. Bd2 Be4 19. Qc4 Qxc5
20. Qxc5 Bxc5 $11 {Polugaevsky-Gurevich M, Antwerpen 1993}) 17... Qxc5 18. Qxc5
Bxc5 19. Ne5 Be7 20. Bf3 Ne4 (20... Nd5) 21. Be1 f6 22. Nd3 b3 23. Rxa8 Rxa8
$11 {Timman-Lautier, WAZ 1994}) 10... Be7 11. a3 $5 (11. O-O O-O 12. a3 bxa3
13. b4 a5 14. Rxa3 $16 {Trostianetsky-Barkov, corr 1989}) (11. Rc1 O-O 12. O-O
(12. Qb3 a5 13. a3) 12... a5 13. Ne1 (13. Qb3 c5 14. dxc5 Bd5 15. Bc4 Bxf3 16.
gxf3 Ne5 17. Kg2 Qxd2 (17... Ng6) 18. Rfd1 $16) 13... Ne4 (13... c5 14. dxc5
Rc8 15. Bf3 Bxf3 16. Nxf3 Nxc5 17. Nxc5 Bxc5 18. Qa4 $11) 14. Nd3 c5 15. dxc5
Rc8 16. Rc2 Ndxc5 17. Naxc5 Nxc5 18. Nxc5 Rxc5 19. Rxc5 Bxc5 20. Qc2 Qg5 $17 {
Malaniuk-Chernin, USSR 1987}) 11... a5 12. Qb3 Ne4 13. axb4 Nxd2 14. Nxd2 Bxb4
15. O-O O-O (15... c5 $5 $13 {Chernin}) 16. Ne4 $14 {Chernin}) (9... Qa5 10.
O-O Ba6 11. Bxa6 Qxa6 12. a3 Qb5 13. axb4 Bxb4 14. Bd2 a5 15. Bc3 Qb7 16. Ne1
c5 17. dxc5 {Gleizerov-Burmakin, St Peterburg 1994 1/2-1/2}) 10. O-O (10. Bd2
a5 11. Qc2 Bb7 12. a3 O-O 13. O-O c5 14. dxc5 Be4 15. Qc1 Bc6 16. axb4 axb4 17.
Qd1 Nxc5 18. Nxc5 Bxc5 19. Rc1 Qb6 20. Ne5 Bd5 21. Bf3 Rfd8 {
Zilberman-Gofshtein, Izrael 1994 1/2-1/2}) 10... O-O 11. Bd2 Ne4 (11... a5 12.
Bd3 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Qe2 Qb6 16. a3 Bb7 17. e4 Rfd8 $11 {
Groszpeter-Tukmakov, Lenk 1992}) 12. Bd3 Nxd2 13. Nxd2 Bb7 (13... c5 $6 14.
dxc5 Nxc5 15. Nxc5 Bxc5 16. Qc2 h6 17. Bh7+ Kh8 18. Qxc5 $16 {Panchenko}) 14.
Rc1 $14 {Panchenko-Cichoki, Poland 1991} (14. Qc2 $5 $14 {Panchenko}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2
Bb7 9. e4 (9. a3 b4 (9... a6 10. b4 a5 (10... Bd6 11. e4 e5 12. dxe5 Nxe5 13.
Nd4 Ng6 14. Nb3 O-O 15. Be3 Re8 16. Qc2 Qc7 17. Nc5 a5 18. Rd1 axb4 19. axb4
Bc8 20. h3 Nh4 21. Kf1 Ng6 22. Kg1 Be6 23. h4 h5 24. Bd4 Be5 25. Bxe5 Qxe5 26.
g3 Ra3 27. Rc1 $11 {Cebalo-Djukic, Yugoslavia 1990}) 11. Rb1 axb4 12. axb4 Nd5
13. Nxd5 exd5 14. Ne5 Ra4 (14... Bd6 15. f4 f6 16. Bd3 g6 17. Qg4 Nf8 $11) 15.
O-O Bd6 16. f4 O-O 17. Bd3 Nf6 18. Qc2 Qb6 19. Bd2 Rfa8 $11 {
Bonsch-Pinter, Budapest 1986}) 10. Na4 bxa3 11. bxa3 Be7 12. O-O O-O 13. Bb2 (
13. Bd2 c5 14. Nxc5 Nxc5 15. dxc5 Bxc5 16. Bb4 $11 {
Marszalek-Kirov, Pernik 1981}) 13... c5 $11 {Karpov-Kasparov, Moscow 1984/85})
(9. O-O Be7 (9... b4 10. Na4 Be7 (10... Bd6 11. b3 (11. Bd2 Qe7 12. Qc2 Rc8 13.
Rac1 a5 14. e4 Bb8 15. Bg5 h6 16. Bh4 e5 17. dxe5 Nxe5 18. Nc5 Nxf3+ 19. Bxf3
Be5 20. Bxf6 gxf6 21. Rcd1 Rc7 22. Bg4 Ba8 23. Rd3 Bd6 24. Rfd1 $18 {
Yuneev-Tabatadze, Frunze 1989}) 11... O-O 12. Bb2 c5 13. Rc1 Qe7 14. dxc5 Nxc5
15. Nxc5 Bxc5 16. Qd3 Rfd8 17. Bxf6 gxf6 18. Qc4 Rac8 19. Qg4+ Kh8 20. Rfd1 Rd5
21. Rxd5 Bxd5 22. Qh4 Rg8 23. Kf1 a5 24. Bd3 Rg7 25. Be4 $14 {
Polgar Zsu-Carleson, New York 1989}) (10... c5 11. dxc5 (11. Nxc5 Nxc5 12. dxc5
Bxc5 13. Qa4+ Ke7 14. Bd2 Qb6 15. a3 a5 16. Rfc1 Rhd8 17. Be1 Ne4 18. Qb5 Bxe3
19. Qxb6 Bxb6 20. axb4 axb4 21. Rxa8 Bxa8 22. Bxb4+ Kf6 23. Be1 g5 24. Rd1 Rc8
25. Nd2 Rc2 26. Bd3 Rxd2 27. Bxd2 Bxf2+ 28. Kf1 Bc5 $14 {
Villeneuve-Chabanon, France 1991}) 11... Bxc5 12. Nxc5 Nxc5 13. Qd4 (13. Bb5+
Ke7 14. Bd2 Qb6 15. Nd4 a6 16. Bxb4 axb5 17. Nb3 Rhc8 18. Nxc5 Rxc5 19. Rc1
Rac8 20. Rxc5 Rxc5 21. Qd4 $18 {Piket-Van't Hof, Dordtrecht 1988}) 13... Qxd4
14. Nxd4 O-O 15. Bd2 a5 16. Rfc1 Rfc8 17. f3 Nd5 18. e4 Nb6 19. Kf2 Nbd7 20.
Ke3 Kf8 21. Rc2 g6 22. Be1 Ke7 23. Rd1 f6 24. Bb5 Nb6 25. Rdc1 Ncd7 26. a3 $14
{Semkov-Testa, Rome 1990}) 11. a3 (11. Qc2 Rc8 (11... O-O 12. Bd2 (12. Rd1 c5 (
12... Rc8 13. a3 a5 14. axb4 Bxb4 15. Nc5 $14 {
Hansen L B-Kristensen B, Espergarde 1992}) 13. Nxc5 Nxc5 14. dxc5 Qc7 15. a3 a5
(15... Qxc5 16. Qxc5 Bxc5 17. axb4 Bxb4 18. Bd2 a5 19. Ne5 $44 {
Polugaevsky-Speelman, Monaco 1992}) 16. axb4 axb4 17. Rxa8 Rxa8 18. Bd2 Qxc5
$11 {Hansen L B-Hector, Politiken Cup 1992} (18... Be4 19. Qc4 Qxc5 20. Qxc5
Bxc5 $11 {Polugaevsky-Gurevich M, Antwerp 1993}) (18... Qxc5 19. Qxc5 Bxc5 20.
Ne5 $16 {$140 Nd3 Gurevich M})) 12... a5 13. a3 (13. Rfd1 c5 14. Nxc5 (14. dxc5
Be4 15. Bd3 Bc6 16. Be1 Bxa4 17. Qxa4 Nxc5 18. Qc2 Nxd3 19. Rxd3 Rc8 20. Qe2
Qc7 21. Rad1 Nd5 22. g3 Nf6 23. Rd4 e5 24. R4d2 Rfe8 25. Qb5 Bf8 26. Kg2 $11 {
Vyzhmanavin-Anand, Calcutta 1992}) 14... Nxc5 15. dxc5 Be4 16. Qc4 Bd5 17. Qd4
Ne4 18. Rac1 Bf6 19. Ne5 Nxf2 20. Kxf2 Qc7 21. b3 Rad8 22. Qg4 Bxe5 23. Bf3
Bxf3 24. Qxf3 Rd5 25. Be1 Rxc5 $15 {Maksimovic-Todorovic, Yugoslavia 1989})
13... bxa3 (13... c5 14. dxc5 Be4 $11 {Akhmylovskaia-Alexandria, USSR 1980})
14. bxa3 c5 15. dxc5 Be4 (15... Rc8 16. Rfc1 Ne4 17. Be1 Ndxc5 18. Nxc5 Nxc5
19. Rd1 Bd5 20. Rab1 a4 21. Bb4 Nb3 22. Bxe7 Rxc2 23. Bxd8 Rxe2 24. Be7 Re8 $15
{Ilic-Savchenko, Belgrade 1988}) (15... Rc8 $5 $11 {Smagin}) 16. Qc3 (16. Qc4
Rc8 17. Qb5 $6 Bc6 18. Qc4 (18. Bxa5 Bxb5 (18... Qe8 19. Qb3 Ra8 20. Nd4 Bxa4
21. Qxa4 Bd8 $1 22. c6 Nc5 $19 {Smagin}) 19. Bxd8 Bxe2 20. Bxe7 Rfe8 21. Bd6
Bxf1 22. Kxf1 $13 {Smagin}) 18... Nxc5 19. Nxc5 Bxf3 20. Bxf3 Qxd2 21. Qd3 $1 (
21. Nb3 Qxf2+ $1 $17 {Smagin}) 21... Qxd3 22. Nxd3 Rc3 23. Ne5 a4 24. Nc6 Bxa3
25. Nd4 Rb8 26. Ne2 Rcb3 27. Nd4 $11 {Bonsch-Smagin, Berlin 1988}) (16. Bd3
Bxf3 17. gxf3 Nxc5 $1 18. Nxc5 Bxc5 19. Bc3 Rc8 20. Ba6 Ra8 21. Be2 $13 {
Muller-Knaak, Hamburg 1991}) 16... Rc8 17. Nd4 Nxc5 18. Nxc5 Rxc5 19. Qb2 e5
20. Nb3 Rc2 21. Qxe5 Rxd2 22. Nxd2 Qxd2 23. Qxe7 Qxe2 24. Rad1 Bd5 25. Rfe1 Qc4
26. f3 $19 {Pedersen-Ceteras, European Junior 1992}) 12. Rd1 (12. a3 bxa3 13.
bxa3 c5 14. Nxc5 Nxc5 15. dxc5 O-O 16. Rd1 Rxc5 17. Rxd8 Rxc2 18. Rxf8+ Kxf8
19. Nd4 Rc8 20. Bd2 e5 21. Nf3 Ne4 22. Bb4 Nc3 23. Bf1 f6 24. Nd2 Bd5 25. h3
Na2 26. Bxe7+ Kxe7 27. Ba6 Rc3 28. a4 Rc2 29. e4 Bc6 30. Nf1 Bxe4 $19 {
Alesxndrov-Sorokin, USSR 1991}) 12... O-O 13. Bd2 (13. a3 a5 14. axb4 Bxb4 15.
Nc5 Nxc5 16. dxc5 Qe7 17. Bd2 Bxc5 (17... Qxc5 18. Qxc5 Bxc5 19. Bxa5 $14) 18.
Bxa5 Bd6 19. e4 Ng4 20. Bc3 Bb8 21. h3 Nf6 22. Bxf6 gxf6 23. Ba6 Bxa6 24. Rxa6
Rfd8 25. Rxd8+ Qxd8 26. Ra3 c5 27. Rc3 Qb6 28. Rc4 Bd6 29. e5 $14 {
Hansen L B-Kristensen, Politiken Cup 1992}) 13... a5 14. Be1 c5 15. dxc5 Qc7
16. Rac1 Nxc5 17. Rd4 Qb8 18. Nb6 Rcd8 19. Nc4 Be4 20. Qd2 Qa7 21. Nce5 h6 22.
h3 Ba8 23. Bc4 Nfe4 24. Qe2 Qb8 25. Rcd1 Bf6 26. Nd7 $13 {
Zawadski-Peyrat, France 1991}) (11. Qb3 O-O 12. Bd2 a5 13. Rfc1 (13. Rfd1 c5
$11 {Bronstein}) 13... Ne4 14. Be1 c5 15. Bb5 Rc8 16. a3 cxd4 17. exd4 bxa3 18.
bxa3 Rxc1 19. Rxc1 Ndf6 20. Bc6 Bxc6 21. Rxc6 Qd5 22. Qxd5 exd5 23. Nb6 Bxa3
24. Bxa5 $11 {Savchenko-Tabatadze, Riga 1988}) (11. Bd2 O-O (11... Ne4 12. Qc2
c5 13. Nxc5 Nexc5 14. dxc5 Bxc5 15. Bb5 O-O 16. Bxd7 Bxf3 17. Qxc5 Qxd7 18.
Bxb4 $16 {Bondarevsky}) 12. Rc1 (12. a3 $5 a5 $1 (12... bxa3 $6 13. b4 $1 a5 (
13... Ne4 14. Nc5 $1 Ndxc5 15. bxc5 Nxd2 16. Qxd2 $16 {Trostianetsky}) 14. Rxa3
$16 {Trostianetsky-Barkov, Corr 1989}) 13. Qb3 Rb8 14. axb4 axb4 15. Rfc1 $14 {
Trostianetsky}) 12... Rc8 (12... a5 13. Ne1 $6 (13. Qb3 c5 $1 14. dxc5 Bd5 15.
Bc4 Bxf3 16. gxf3 Ne5 17. Kg2 Ng6 $1 $11 {Chernin} (17... Qxd2 $2 18. Rfd1 $18
{Chernin})) 13... Ne4 $1 (13... c5 14. dxc5 Rc8 15. Bf3 $1 Bxf3 16. Nxf3 Nxc5
17. Nxc5 Bxc5 18. Qa4 $11 {Chernin}) 14. Nd3 (14. Bf3 c5 15. dxc5 Ndxc5 16.
Nxc5 Nxc5 17. Bxb7 Nxb7 $15 {Chernin}) 14... c5 15. dxc5 (15. Naxc5 Ndxc5 16.
dxc5 Rc8 $15 {Chernin}) 15... Rc8 16. Rc2 (16. Bf3 Bc6 $1 17. Bxe4 (17. Be1 $5
$13 {Chernin}) 17... Bxe4 18. Qe2 Bc6 $15 {Chernin}) 16... Ndxc5 17. Naxc5 Nxc5
18. Nxc5 Rxc5 $1 19. Rxc5 Bxc5 20. Qc2 Qg5 $17 {Malaniuk-Chernin, USSR 1987})
13. Nc5 Nxc5 14. dxc5 a5 15. a3 bxa3 16. bxa3 Ne4 $11 {
Christiansen-Ribli, Reggio 1987/88}) (11. b3 O-O 12. Bb2 Rc8 13. Rc1 (13. Nd2
c5 14. Nc4 Qc7 15. dxc5 Nxc5 16. Be5 Qc6 17. Bf3 Qa6 18. Nxc5 Rxc5 19. a3 Bxf3
20. Qxf3 Qb5 21. Bd4 Rc7 22. Qg3 Rd7 23. a4 Qf5 24. Rac1 $14 {
Pliester-Van der Oudeweetering, Dieren 1989}) 13... c5 14. dxc5 Nxc5 15. Bxf6 (
15. Nxc5 Bxc5 16. Qxd8 Rfxd8 17. Rfd1 Rxd1+ 18. Bxd1 Ne4 $11 {
Polgar Zsu-Knaak, Stara Zagora 1990}) 15... gxf6 16. Nxc5 Bxc5 $11 {
Seirawan-Chernin, Moscow 1989}) (11. Nd2 c5 12. Nxc5 Nxc5 13. dxc5 O-O 14. Nb3
a5 15. Bb5 Qc7 16. c6 Bxc6 17. Bxc6 Qxc6 18. Nd4 Qa6 $11 {
Tunik-Lukacs, Budapest 1992}) 11... a5 (11... bxa3 12. b3 {#} (12. bxa3) 12...
c5 $6 (12... O-O 13. Bxa3 Bxa3 14. Rxa3 Qc7 15. Qc1 $14) 13. dxc5 Nxc5 14. Bb5+
(14. Qxd8+ Kxd8 $8 (14... Rxd8 15. Nxc5 Bxc5 16. Bxa3 $16) 15. Nxc5 Bxc5 16.
Bxa3 Nd7 17. Bxc5 Nxc5 18. b4 $16) 14... Ncd7 15. Ne5 Qc7 16. Qd4 (16. Nxd7
Nxd7 17. Bxa3 Bxa3 18. Rxa3 Bc6 19. Qc2 Rc8 20. Rc1 Nb8 21. Qc5 Qe7 22. Nb2
Qxc5 23. Rxc5 O-O 24. Nc4 Rfd8 25. h4 Bxb5 {
Flear-Vaiser, Cappelle la Grande 1994 1/2-1/2}) 16... O-O 17. Nxd7 Rfd8 18.
Bxa3 $2 (18. Nxf6+ $5 Bxf6 19. Qc5 Qxc5 20. Nxc5 Bxa1 21. Bxa3 Rab8 22. Rxa1
Bxg2 23. Be2 $16) 18... Bxa3 19. Nxf6+ gxf6 20. Qxf6 Be7 21. Qc3 Rac8 22. Qxc7
Rxc7 23. Bc4 Bd5 $11 {Oll-Wolff, WAZ 1993}) 12. Bd2 (12. Qc2 O-O 13. Rd1 (13.
axb4 axb4 14. Bd2 Qa5 15. b3 (15. Rfc1 Rfc8 16. Qd1 Qf5 17. Qe1 Rab8 18. Bxb4
Bxb4 19. Qxb4 c5 20. Qe1 Bxf3 21. Bxf3 cxd4 22. exd4 e5 23. Rxc8+ Rxc8 24. dxe5
Nxe5 25. Be2 Nd5 26. g3 h5 27. Rc1 $14 {Flear-Hector, Antwerpen 1994}) 15...
Rfc8 16. Qb2 Qd8 $13 {Pedersen-Lukacs, Budapest 1993}) 13... c5 14. dxc5 Qc7
15. axb4 axb4 16. Bd2 Rab8 $1 $132 {Gurevich,M}) 12... O-O 13. Qc2 $11 {
Miralles-Lukacs, Montpellier 1991}) (9... a6 10. e4 (10. a3 c5 11. dxc5 Bxc5
12. b4 Be7 13. Qb3 (13. Bb2 O-O 14. Rc1 (14. Qb3 Qb8 15. h3 Rc8 16. Nd2 Ne5 17.
Rfd1 Bc6 18. f4 Ng6 19. Nf3 Qb7 20. Rd2 Bd8 21. Nd4 Bxg2 22. Bxb5 Bxh3 23. Bc4
Bb6 24. Kh2 Bxd4 $19 {Leroy-Sherbakov, Hastings 1993}) 14... Rc8 {$140 Nb6-c4})
13... O-O 14. Rd1 Qc7 15. Bb2 Rac8 $1 (15... Ng4 $2 16. h3 Bxf3 17. Bxf3 Qh2+
18. Kf1 Nge5 19. Bxa8 Rxa8 20. Ne2 $18) (15... Ne5 16. Nxe5 Qxe5 17. e4 $1) 16.
Rac1 (16. a4 bxa4 17. Qxa4 Nb6 $15) 16... Qb8 17. a4 bxa4 18. Qxa4 Nb6 19. Qb3
Ng4 $1 $15 {Karpov-Illescas, WAZ 1993}) 10... c5 (10... b4 $2 11. e5 bxc3 12.
exf6 cxb2 (12... gxf6 13. bxc3 c5 14. c4 cxd4 15. Qxd4 Rg8 16. Rb1 Nc5 17.
Qxd8+ Rxd8 18. Be3 Be4 19. Rbd1 Na4 20. Rxd8+ Kxd8 21. Bd4 e5 22. Ba1 Bc5 23.
g3 Ke7 24. Nd2 Bc6 25. Nb3 Ke6 26. Nxc5+ Nxc5 27. Rd1 f5 28. Kf1 $11 {
Akhmylovskaia-Tazhieva, Manila 1992}) 13. fxg7 Bxg7 14. Bxb2 O-O 15. Rb1 $1 {
Nogueiras}) 11. e5 (11. d5 exd5 12. exd5 (12. e5 Ne4 13. Nxe4 dxe4 14. e6 exf3
$2 (14... fxe6 $13 {Salov}) 15. Bxf3 Bxf3 16. exd7+ Qxd7 17. Qxf3 Ra7 18. Bg5
Qc8 19. Rfe1+ $16 {Lysenko-Salov, corr 1978}) 12... Bd6 13. Bg5 Qb8 $1 14. Bd3
O-O $11 {Nogueiras}) 11... Nd5 12. a4 (12. Nxd5 Bxd5 13. Bg5 Qb6 14. dxc5 Bxc5
15. a3 h6 16. Bh4 b4 17. axb4 Qxb4 18. Qa4 Qxa4 19. Rxa4 a5 20. Bb5 g5 21. Rc1
Rc8 22. Kf1 gxh4 23. Rxa5 h3 24. Ne1 Rg8 25. g3 Rg4 26. Nd3 Bg2+ 27. Kg1 Bc6
$13 {Panchenko-Shabalov, Gausdal 1991}) (12. Ne4 cxd4 (12... c4 13. Bg5 Qb6 14.
a4 h6 15. Bd2 Rc8 16. axb5 axb5 17. Qb1 Be7 18. Rc1 O-O 19. Ng3 Ra8 20. Qc2
Rfc8 21. Nh5 Nf8 22. Bf1 Ng6 23. Rxa8 Rxa8 24. b3 cxb3 25. Qxb3 b4 26. Bd3 Ra3
27. Qb1 Nf8 $15 {Terzic-Smagin, Zenica 1987}) 13. a4 Nb4 14. Nd6+ Bxd6 15. exd6
d3 16. Bxd3 Bxf3 17. gxf3 Nxd3 18. Qxd3 bxa4 19. Qd4 O-O 20. Be3 Qf6 21. Qxf6
Nxf6 22. Rxa4 Rfd8 23. Bc5 Nd7 $11 {Polugaevsky-Dreev, St Barbara 1992}) 12...
b4 (12... Nxc3 13. bxc3 c4 (13... b4 14. cxb4 cxb4 15. a5 Be7 16. Qa4 O-O 17.
Bd2 Rb8 18. Rfd1 Re8 19. Ne1 Nf8 20. Be3 Ng6 21. Rab1 Be4 22. Rb2 Bg5 23. Bf3
Bxf3 24. Nxf3 Be7 25. d5 $11 {Semkov-Boudre, France 1990}) 14. Ng5 $1 (14. Bg5
Be7 15. Bxe7 Qxe7 16. Qb1 (16. axb5 axb5 17. Rxa8+ Bxa8 18. Qa1 O-O 19. Qa6 Rb8
20. Rb1 Bb7 $1 (20... Be4 21. Rxb5 Ra8 22. Qd6 Ra1+ 23. Bf1 Bd3 24. Nd2 Qxd6
25. exd6 Rd1 26. Rb2 f6 27. f3 $13 {Groszpeter-Bryson, Haifa 1989}) 21. Qxb5
Bc8 22. Qxb8 Nxb8 23. Rxb8 Qc7 24. Rb1 {Nogueiras-Tatai, Thessaloniki 1984} Qa5
$1 $11) (16. Nd2 O-O 17. Bf3 Nb6 18. axb5 axb5 19. Rb1 Ra5 20. Bxb7 Qxb7 21.
Qg4 Qe7 22. Ne4 Nd5 23. Qg3 Kh8 24. Nd6 Qd7 25. h3 f5 26. exf6 gxf6 27. Ne4 $14
{Tatai-Thorhallson, Thessalonki 1988}) 16... Rb8 $1 17. axb5 axb5 18. Ne1 O-O
19. Bf3 Bxf3 20. Nxf3 b4 $1 21. Ra7 bxc3 22. Qc1 Ra8 $11 {
Portisch-Flear, Szirak 1987}) 14... Be7 (14... Bd5 15. Bh5 g6 16. Bf3 Nb6 17.
Ne4 $13 {Christiansen}) (14... h6 $2 15. Nxe6 $18 {Christiansen}) 15. Bf3 Bxf3
16. Qxf3 O-O 17. Qg4 Nb6 (17... Kh8 18. Re1 $14 {Christiansen}) 18. axb5 axb5
19. Rxa8 Nxa8 (19... Qxa8 20. Nxe6 $1 $18 {Christiansen}) 20. Ne4 Kh8 21. Re1
b4 22. Re3 bxc3 (22... b3 23. Rh3 b2 24. Bxb2 Qb6 25. Nf6 $1 $18 {Christiansen}
) (22... f5 23. exf6 Bxf6 24. Qxe6 $18 {Christiansen}) 23. Rh3 g6 (23... Qxd4
24. Nf6 $18) 24. Qf4 g5 (24... Qxd4 25. g3 $1 (25. Rxh7+ Kxh7 26. Nf6+ Bxf6 27.
Qxd4 Rd8 $13) 25... h5 26. Ba3 $1 $18 {Christiansen}) 25. Nf6 $1 $18 {
Christiansen-Flear, Szirak 1987}) 13. Ne4 h6 $1 (13... Rc8 14. Bg5 Qb6 15. a5
Qa7 16. Nfd2 cxd4 17. Nc4 Rxc4 18. Bxc4 Nxe5 19. Rc1 f5 (19... f6 20. Bxd5 Bxd5
21. Bxf6 gxf6 22. Nxf6+ Kd8 23. Qh5 (23. Nxd5 exd5 24. Qh5 Bd6 25. Qf5 $1 $18 {
Speelman}) 23... Bd6 24. Rfe1 Nd3 (24... Nf3+ $5 25. gxf3 Qg7+ 26. Ng4 Bxf3 27.
Rxe6 $18 {Speelman}) 25. Nxd5 $18 {Speelman}) 20. Bxd5 $1 Bxd5 21. Rc8+ Kf7 22.
Qh5+ g6 23. Rxf8+ Kxf8 24. Qh6+ Qg7 25. Qxg7+ Kxg7 26. Bf6+ Kg8 27. Bxe5 fxe4
28. Bxd4 $18 {Speelman-van der Oudeweetering, Holland 1992}) (13... cxd4 14.
Bg5 $1 (14. Qxd4 Qb6 15. Qd3 h6 (15... Qc7 16. Qd4 Qb6 $11) 16. Bd2 Be7 17. a5
Qa7 18. Rfc1 O-O 19. Rc4 Rfc8 20. Rac1 Rxc4 21. Rxc4 Rd8 22. Ng3 Nf8 23. Qc2
Qb8 24. Bxh6 gxh6 (24... Ng6 $8 25. Rg4 Qc8 26. Rc4 Qb8 27. Rg4 Qc8 $11) 25.
Rg4+ $18 {Peshina-Ruzele, Litvania 1993}) 14... Qa5 (14... Qb8 15. Qxd4 h6 16.
Bh4 Qa7 17. Qxa7 Rxa7 18. Bg3 Nc5 19. Nfd2 $14 {Seirawan-Cabrilo, New York 1990
}) (14... Qb6 $6 15. a5 Qa7 16. Nxd4 h6 17. Bh4 Nf4 $6 (17... Nc5 18. Nxc5 Bxc5
19. Qa4+ Kf8 20. Nc6 Bxc6 21. Qxc6 g5 22. Bg3 Ke7 $14 {Horvath}) 18. Bf3 Ng6
19. Bg3 Ngxe5 20. Bxe5 Nxe5 21. Qa4+ Kd8 $2 (21... Ke7 $5) 22. Rfd1 Bd5 23. Nf6
Bc5 24. Nxd5 exd5 25. Bxd5 Ke7 26. Bxa8 Rxa8 27. Nc6+ $18 {
Horvath-Schlosser, Mitropa Cup 1993}) 15. Qxd4 h6 16. Bh4 (16. Bd2 Qb6 17. Qxb6
N5xb6 18. Nd6+ Bxd6 19. exd6 Nd5 20. Nd4 Nc5 21. Rfc1 Rc8 22. Rc4 Ne4 23. Rxc8+
Bxc8 24. Be1 Kd7 25. Nb3 Kxd6 26. f3 Nef6 27. Rd1 Ke7 28. a5 $11 {
Speelman-Sherbakov, London 1992}) 16... Qb6 17. Qd2 (17. Qxb6 N7xb6 $11 {
Sherbakov}) (17. Bg3 Qxd4 18. Nxd4 Nc5 (18... h5 19. h4 Ne3 $6 20. fxe3 Bxe4
21. Rfc1 $16 {Tunik-Zviagintsev, St Peterburg 1994}) 19. Nxc5 Bxc5 20. Nb3 Bb6
21. a5 Ba7 22. Rfc1 $14 {Tunik-Sherbakov, Russia 1994}) 17... Nc5 (17... b3 18.
a5 (18. Rfc1 Bb4 19. Nd6+ Bxd6 20. exd6 Qxd6 21. Ra3 $14) 18... Qb4 19. Nc3 g5
20. Bg3 $44 {Belov-Zviagintsev, Russia 1992}) 18. Nxc5 Bxc5 19. a5 Qa7 20. Rfc1
O-O (20... Be7 21. Bxe7 Kxe7 22. Qd4 $5 Qxd4 23. Nxd4 $14 {Sherbakov}) 21. Bd3
Rfc8 22. Rc4 Bc6 23. Rg4 $14 {Vyzhmanavin-Sorokin, USSR 1991} Ne3 24. Rg3 Kf8
$13 {Khenkin-Sherbakov, USSR 1989}) (13... Be7 14. Bg5 O-O (14... Ne3 15. Bxe7
(15. fxe3 Bxe4 $11 {Shirov}) 15... Qxe7 (15... Nxd1 16. Bxd8 Bxe4 17. Rfxd1 $16
{Shirov}) 16. Qd3 Bxe4 (16... Nxf1 $2 17. Nd6+ {Shirov}) 17. Qxe4 Nd5 18. a5
$14 {$140 Bc4 Shirov}) 15. Nd6 (15. Bxe7 Qxe7 (15... Nxe7 16. Nxc5 Nxc5 17. dxc5
$16 {Shirov}) 16. Nd6 $16 {$140 dc5 Shirov}) 15... Bxg5 16. Nxb7 Qe7 17. Nxc5 (
17. dxc5 Nxe5 $13 {Shirov}) 17... Nxc5 18. dxc5 Bh6 19. Qc2 Rfc8 (19... b3 $5
20. Qxb3 Qxc5 $44 {Shirov}) 20. c6 Qc7 21. Bd3 g6 22. a5 (22. Rac1 $5 Bxc1 23.
Rxc1 $44 {Shirov}) 22... Qxc6 23. Qxc6 Rxc6 24. g3 Rc5 $15 {
Sokolov I-Shirov, Groningen 1993}) (13... Qc7 14. a5 h6 15. Qd3 (15. Bc4 Be7
16. dxc5 Nxc5 17. Nxc5 Bxc5 18. Qe2 O-O 19. Bd3 Rfd8 20. Bd2 Ne7 21. Be4 Bxe4
22. Qxe4 Nc6 23. Rfc1 Rd5 24. Be3 Bxe3 25. fxe3 Qd7 $15 {
Horvath Cs-Sorokin, Eucup 1993}) (15. Re1 Be7 16. dxc5 Nxc5 17. Nxc5 Bxc5 18.
Bd3 O-O 19. Qe2 Rfd8 20. Bd2 Ne7 21. Rec1 {
Ryshkin-Yakovich, Russia 1994 1/2-1/2}) 15... Be7 16. Bd2 O-O 17. Rfc1 Rfc8 (
17... Bc6 $5) 18. Ne1 Bc6 19. Qg3 cxd4 20. Bxh6 Bf8 21. Nd6 Rd8 22. Nf3 Nxe5
23. Nxe5 Rxd6 {Hansen LB-Maximenko, Copenhagen 1995} 24. Bh5 g6 25. Bxg6 Bxh6
26. Bxf7+ Kf8 27. Qg8+ $40 {Hansen LB}) 14. Nfd2 Be7 15. Nc4 O-O 16. Ncd6 Bc6 (
16... Bxd6 17. Nxd6 Bc6 18. a5 cxd4 19. Qxd4 f6 20. f4 Qc7 21. Bd2 Qa7 22. Qxa7
Rxa7 23. Rfc1 Nb8 24. Rc4 fxe5 25. fxe5 Bb5 26. Nxb5 axb5 27. Rc5 {
Piket-Brenninkmeijer, Groningen 1991}) 17. Nxc5 Bxd6 18. exd6 Qb8 (18... Nb8
19. Ne4 $1 a5 20. Re1 Nd7 21. Bd3 Qb6 22. Bc2 $14 {Khenkin-Shabalov, Minsk 1990
}) 19. Nxa6 Qxd6 20. Qb3 Bb7 21. Nc5 Nxc5 22. dxc5 Qxc5 $14 {
Alonso-Guerra, Cuba 1991}) (9... Bd6 10. e4 e5 11. Bg5 O-O 12. dxe5 Nxe5 13.
Nd4 Bc5 14. Nf5 Qxd1 15. Raxd1 Rad8 16. Nh6+ Kh8 17. Rxd8 Rxd8 18. Kh1 Rd7 19.
f4 Ng6 20. Rd1 Rxd1+ 21. Bxd1 b4 22. Nxf7+ Kg8 23. Na4 Nxe4 24. Nd8 Nf2+ 25.
Kg1 Nxd1+ 26. Nxc5 Bc8 27. Nxc6 Nxb2 28. Nxa7 Bf5 $11 {
Volkov-Zakharov, Smolensk 1991}) (9... Rc8 10. b3 Be7 11. Bb2 O-O 12. Nd2 a6
13. Bf3 Qb6 14. Nde4 c5 15. dxc5 Nxc5 16. Nxc5 Rxc5 17. Ba3 Bxf3 18. Bxc5 Qxc5
19. Qxf3 Qxc3 20. Qb7 Ba3 21. Qxa6 b4 22. Rad1 Qc2 23. Qd3 Qc6 24. Qd6 Qa8 25.
Rd4 Nd5 26. Rg4 $15 {Engqvist-Teske, Budapest 1991}) 10. a3 (10. e4 $1 b4 11.
e5 bxc3 (11... Nd5 $6 12. Nxd5 (12. Ne4 O-O 13. Qc2 (13. Bg5 Bxg5 14. Nexg5 h6
15. Ne4 c5 16. dxc5 Nf4 17. Nd6 Nxc5 $11) (13. Bd3 Rc8 14. Qe2 c5 15. dxc5 Bxc5
16. Nxc5 Rxc5 17. Qe4 g6 18. Bg5 Qc7 $11) 13... c5 (13... h6) 14. dxc5 Rc8 15.
Bg5 h6 16. Bxe7 Qxe7 17. Rac1 (17. Bb5 Nxc5 18. Nd6 Rc7 19. Nxb7 Nxb7 20. Qe2
$11 {Seliviorstov-Ivanov O, USSR 1991}) 17... Nf4 18. Qd2 Nxe2+ 19. Qxe2 Bxe4
$11) 12... cxd5 13. Bd3 $1 O-O 14. Qc2 h6 15. Bf4 Qb6 16. Qe2 Rfc8 17. h4 a5
18. Rac1 Rxc1 19. Rxc1 Rc8 20. Rd1 Nb8 21. Ng5 g6 22. Nxf7 Kxf7 23. Bxh6 Ke8
24. Bxg6+ Kd7 25. h5 Ba6 26. Qg4 $14 {Groszpeter-Haugli, Haifa 1989}) 12. exf6
Bxf6 (12... Nxf6 13. bxc3 O-O 14. Rb1 Qc8 (14... Qc7 15. Bf4 $1 Qxf4 16. Rxb7
Bd6 (16... Nd5 17. g3 Qd6 18. c4 Nc3 19. Qc2 (19. c5 $6 Qd5 20. Qc2 Nxe2+ 21.
Qxe2 Bf6) 19... Nxe2+ 20. Qxe2 Bf6 $11 21. Ne5 Rad8 22. Re1 (22. Rfb1 Qxd4 23.
Nxc6 Qd2 $11 {Lobron-Gelfand, WAZ 1993}) 22... a5 23. a3 h6 $11) 17. g3 Qf5 18.
Qa4 (18. Bd3 Qa5 19. Nd2 Rfb8 20. Nc4 Qd8 21. Qb3 Nd5 22. Nxd6 Qxd6 23. Rb1 Nb6
24. Rxb8+ Rxb8 25. Be4 g6 26. Qb4 {Polgar Zsu-Novikov, Pamplona 1991}) (18. Nd2
$5 Nd5 19. Nb1 c5 20. Bd3 Qf6 21. c4 $1 Nb4 22. dxc5 Bxc5 23. Bxh7+ $16 {
Horvath Cs-Kiss, Zalakaros 1992}) 18... Ne4 $1 19. Rc1 c5 (19... g5 20. Qc2 $1
g4 21. Bd3 $14 {Chernin}) 20. Qc2 Qd5 $11 {Portisch-Chernin, Reggio 1986/87})
15. Qb3 Ba6 16. Bxa6 Qxa6 17. Bg5 $14 {Chernin} (17. Ne5 Bd6 18. Qc4 Qxc4 19.
Nxc4 Bc7 20. Rb7 Nd5 21. Bd2 Rfb8 22. Rfb1 Rxb7 23. Rxb7 Rb8 24. Rxb8+ Bxb8 25.
Na5 Ne7 26. Kf1 Kf8 27. Ke2 Ke8 28. g3 $11 {Bareev-Novikov, Lvov 1990})) 13.
bxc3 O-O (13... c5 14. dxc5 O-O 15. Be3 Rc8 16. Rb1 Bxf3 17. Bxf3 Nxc5 18. Rb5
Qxd1 19. Rxd1 Na4 20. Ra5 Nxc3 21. Rd7 Rb8 22. g3 Rb2 23. a4 Ra2 24. Rdxa7 $14
{Semkov-Passerotti, Forli 1988}) 14. Rb1 Qc8 15. Qb3 Ba6 16. Bxa6 Qxa6 17. Qa3
Qxa3 18. Bxa3 Rfb8 19. Bd6 Rb6 20. Rb3 Ra6 21. a3 Nb6 22. Nd2 Ra5 23. Rfb1 h6
24. g3 e5 25. Ne4 Rd5 26. Nxf6+ gxf6 27. Bc5 Nd7 28. c4 Nxc5 29. Rb8+ Rd8 $11 {
Stohl-Akopian, Halhidiki 1992}) 10... a5 11. Qc2 (11. e4 b4 12. axb4 axb4 13.
Rxa8 Bxa8 (13... Qxa8 14. e5 bxc3 15. exf6 Nxf6 16. bxc3 O-O 17. Ne5 $11 {
Khenkin-Kramnik, Halhidiki 1992}) 14. e5 bxc3 15. exf6 Nxf6 16. bxc3 O-O 17.
Ne5 c5 18. Ba3 Nd5 $11 {Alexandrov-Kramnik, USSR 1991}) (11. Bd2 O-O 12. Qc2
Rc8 (12... Qb8 {->11.Qc2}) (12... Qb8 13. Ne4 $6 (13. Rac1 Rc8 $11) 13... Nxe4
14. Qxe4 c5 15. Qb1 {Speelman-Bareev, Hastings 1992/93} (15. Qg4 f5 $15) 15...
a4 $1 16. dxc5 Nxc5 17. Bb4 Be4 $15) 13. Rfd1 c5 14. dxc5 Rxc5 15. b4 axb4 16.
axb4 Rh5 17. Nd4 Rg5 18. e4 Rg6 19. Qb1 Bd6 20. Ndxb5 Bxh2+ 21. Kf1 Qb8 $13 {
Vanheste-Kuijf, Amsterdam 1989}) 11... O-O 12. Rd1 (12. e4 b4 13. Na4 c5 14. e5
Be4 $13) (12. Bd2 Qb8 13. Ne4 Nxe4 14. Qxe4 c5 $15 {
Speelman-Bareev, Hastings 1992/93}) 12... Qb8 13. e4 b4 14. Na4 c5 15. e5 Be4
16. Bd3 Bxd3 17. Qxd3 $11 {Grunberg-Kuczynski, Stara Zagora 1990}) 9... b4 10.
e5 bxc3 (10... Nd5 11. Ne4 h6 12. Nfd2 N5b6 13. O-O c5 14. dxc5 Bxc5 15. Nxc5
Nxc5 16. Bb5+ Ncd7 17. Nb3 a6 18. Nc5 Bc8 19. Bc6 Ra7 20. Qg4 Kf8 21. Qxb4 Qe7
22. Be3 Rc7 $16 {Garcia Padron-Lezkano, Fuerteventura 1992}) 11. exf6 cxb2 (
11... Nxf6 12. bxc3 Bd6 (12... Be7 13. Rb1 Qc8 14. Ne5 O-O 15. Bf3 Nd5 16. Qb3
Nb6 17. O-O c5 18. Bxb7 Qxb7 $11 {Gefenas-Grabliauskas, Vilnus 1990}) 13. Qb3 (
13. Bg5 O-O 14. Rb1 Rb8 15. O-O Ba8 16. Qa4 Qc7 17. Bxf6 gxf6 18. c4 Rxb1 19.
Rxb1 Rb8 20. Rxb8+ Qxb8 21. c5 Bf8 22. Qc2 Qb4 23. h3 Bb7 24. Qe4 $14 {
Yuneev-Vera, Leningrad 1989}) 13... Qc7 14. Ba3 Bxa3 15. Qxa3 Qe7 16. Qa5 O-O
17. O-O c5 18. dxc5 Rfc8 19. Rab1 Ne4 20. c6 Rxc6 21. Nd4 Rcc8 22. Bf3 Nc5 23.
Bxb7 Nxb7 24. Qb4 Nc5 25. Nb3 g6 26. Rfd1 Rab8 27. Qd4 $11 {
Sherbakov-Sakaev, Helsinki 1992}) 12. fxg7 bxa1=Q (12... Bxg7 13. Bxb2 O-O 14.
O-O c5 15. dxc5 Bxb2 16. Rb1 Bf6 17. Rxb7 $11 {Garcia D-Illescas, Spanish 1991}
) 13. gxh8=Q Qa5+ 14. Bd2 (14. Nd2 c5 (14... Qf5 15. O-O O-O-O 16. Qb3 Nc5 (
16... Bd6 17. Nc4 Be7 18. Qg7 Nc5 19. Qb4 Bh4 20. Be3 $18 {
Koziak-Vidoniak, USSR 1991}) 17. Qb4 (17. Qa3 Qxd4 18. Qxd4 Rxd4 19. Nc4 Qc2
20. Qf3 Nd7 21. Be3 c5 22. Qxf7 Qxe2 23. Bxd4 Qe4 24. Qxf8+ $18 {
Capape-San Segundo, Ibercaja 1992}) 17... Qc2 (17... Nd7 18. Qb3 $11 {
Sadler-Neverov, Hastings 1991}) 18. Qf6 Qcc3 19. Qxc3 Qxc3 20. Nf3 Ne4 21. Qxf7
c5 22. Bf4 Bd6 23. Qxe6+ Kb8 24. Bxd6+ Nxd6 25. Qe7 Qa5 26. dxc5 Nc8 27. Qe5+
$18 {Sadler-Kaidanov,Andorra 1991}) 15. O-O Qxd4 16. Qxh7 (16. Nb3 Qxh8 17.
Nxa5 Bd5 $8 18. Bf3 Qd4 19. Qxd4 cxd4 20. Bxd5 exd5 21. Re1+ Kd8 22. Nc6+ $11 {
Catalbashev-Sveshnikov, Anapa 1991}) 16... Qxa2 (16... Qc7 17. Bf3 Nf6 18. Qh3
Nd5 19. Ne4 Qxd1 20. Rxd1 O-O-O 21. Bg5 Be7 22. Bxe7 Qxe7 23. Qh6 Kb8 24. Rc1
Rc8 25. Qg7 e5 26. Bg4 f5 $1 $17 {Lukov-Conquest, Tbilisi 1988}) 17. Bc4 Qaa1
18. Bxe6 O-O-O 19. Qxf7 Bd6 20. Nc4 Bc7 21. Bd5 Ba6 22. Qxd4 Qxd4 23. Bb2 Qd3
24. Qe6 $18 {Sadler-Payen, Hastings 1990}) 14... Qxd1+ 15. Bxd1 Qf5 16. O-O
O-O-O 17. d5 Bd6 18. Qd4 c5 19. Qa4 Qxd5 20. Be2 Rg8 21. Rd1 Qe4 22. Qxe4 Bxe4
23. Ng5 Bd5 24. f3 f5 25. Nxh7 Be7 $17 {Pliester-Dreev, New York 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
b4 9. Ne4 (9. Na4 c5 10. e4 (10. dxc5 Nxc5 11. Nxc5 Bxc5 12. Qc2 (12. O-O Bb7
13. Qe2 Qb6 14. e4 h6 (14... Rd8) 15. Nd2 O-O-O (15... O-O $11 {Sveshnikov})
16. Nb3 Kb8 17. Nxc5 Qxc5 18. Be3 Qa5 19. f3 Nd7 20. Qe1 $1 $16 {
Granda-Sveshnikov, Biel 1993}) 12... Qb6 13. Nd2 $5 Bb7 14. Nc4 Qc7 15. f3 O-O
16. b3 h6 17. Bb2 Nd5 $1 18. e4 Nf4 19. O-O-O Rfd8 20. Be5 $13 {
Bareev-Sveshnikov, EuCup 1992.}) 10... cxd4 11. e5 (11. Nxd4 $6 Bb7 12. Qe2 Qa5
$1 $13 {Wells}) (11. Bb5 Qa5 $1 12. Bc6 Rb8 13. O-O e5 14. Bf4 $1 exf4 $6 (
14... Bd6 $1 15. Bg3 Bc7 16. Rc1 O-O 17. b3 Rd8 18. Bxd7 Nxd7 19. Nxd4 Nf6 20.
Nc6 Rxd1 21. Rfxd1 Qb5 22. Nxb8 Bg4 23. Rxc7 Bxd1 24. Rc8+ Ne8 25. Nc6 $16 {
Wells-Conquest, London 1991}) 15. e5 Nd5 16. Nxd4 $14 {Wells}) 11... Nd5 12.
O-O Be7 13. Re1 Bb7 (13... O-O 14. Nxd4 Qc7 15. Qh5 g6 16. Qe2 Bb7 17. Bh6 Rfc8
18. Ba6 (18. Rac1 Qa5 $15) 18... Bxa6 19. Qxa6 Qc4 $15 {Kondratiev}) 14. Nxd4
O-O 15. Qg4 Re8 16. Bh6 $1 Bf8 17. Bg5 Qa5 $6 18. Bb5 Bc8 19. Rac1 a6 20. Bc6
$16 {Levin-Jahjaev, Belgrade 1989}) 9... Be7 (9... Nxe4 10. Bxe4 Bb7 (10... Qb6
11. Qa4 Bb7 12. O-O Rc8 13. a3 Ba6 14. Re1 Bb5 15. Qc2 Nf6 16. Bd3 Bxd3 17.
Qxd3 c5 (17... a5) 18. axb4 cxd4 19. b5 dxe3 20. Bxe3 Bc5 21. Rec1 O-O 22. Rxc5
Rxc5 23. Qa3 Ne4 24. Nd2 Qxb5 25. Nxe4 Rc2 26. Nf6+ gxf6 27. Bh6 Qb8 28. f4
Qb6+ 29. Kh1 Rc5 30. Qg3+ {Podgaets-Karasev, USSR 1979 1-0}) 11. Qa4 $1 (11.
O-O Be7 (11... Bd6 12. Nd2 O-O 13. Nc4 $14 {Donaldson}) (11... Rc8 12. a3 a5
13. axb4 Bxb4 14. Bd2 O-O 15. Bxb4 axb4 16. Ra4 Qe7 17. Nd2 Ra8 18. Rxa8 Rxa8
19. Qc2 Nf6 20. Rc1 $14 {Donaldson}) 12. Nd2 (12. Qc2 h6 $1 13. Bxc6 Rc8 14.
Bxd7+ Qxd7 $13 {Uhlmann}) 12... Qc7 13. b3 O-O 14. Bb2 f5 15. Bf3 e5 16. Nc4 (
16. dxe5 Nxe5 17. Bxe5 Qxe5 18. Rc1 Qc7 $14 {Kondratiev}) 16... e4 17. Be2 c5
18. Rc1 Rad8 19. Qc2 $11 {Tukmakov-Mikhailchishin, USSR 1979}) (11. Nd2 Be7 12.
O-O Qc7 (12... O-O) 13. b3 O-O 14. Bb2 f5 15. Bf3 e5 16. Nc4 e4 17. Be2 c5 18.
Rc1 Rad8 19. Qc2 f4 (19... Bf6 20. Rcd1 cxd4) 20. exf4 Qxf4 21. Rcd1 $13 {
Tukmakov-Mikhalchishin, USSR 1979}) 11... Qb6 12. Nd2 Rc8 (12... Rb8) 13. a3 (
13. Nc4 Qa6 14. Qxa6 Bxa6 15. Bd3 c5 $1 16. Nd6+ Bxd6 17. Bxa6 Rc7 $11 {Ree})
13... bxa3 14. b3 $5 (14. Nc4 Qa6 15. Qb3 Rb8 (15... Qb5 16. Qxb5 cxb5 17. Bxb7
Rc7 18. Nxa3 Rxb7 19. Bd2 Bxa3 $2 20. Rxa3 $16 {Portisch}) (15... Nf6 16. Bd3
$1 c5 17. Rxa3 Qc6 18. Rxa7 $14 {Donaldson}) (15... Nb6 16. Nxa3 Nd5 $14 {
Kavalek}) 16. O-O c5 17. Bxb7 Qxb7 18. Qxa3 cxd4 19. Nd6+ Bxd6 20. Qxd6 $11 {
Tukmakov-Ornstein, Bania 1979}) (14. bxa3 $6 Ba6 15. Rb1 Bb5 16. Qb3 Qa6 $15 {
Taimanov}) (14. b4 Bxb4 (14... Qxb4 15. Qxb4 (15. Qc2 c5 $1 $13 {Donaldson})
15... Bxb4 16. Bxa3 Bc3 $13 {Donaldson}) 15. Bxa3 c5 16. Bxb4 cxb4 17. O-O Ke7
18. Qxa7 $14 {Donaldson}) 14... Ba6 (14... c5 15. Nc4 Qa6 16. Bxb7 Qxb7 17. O-O
$14 {Tukmakov}) 15. Nc4 Qb4+ (15... Qb5 16. Rxa3 $1 Bxa3 17. Qxa3 Kd8 18. O-O
Rc7 19. Bd2 Nb6 20. Bd3 $16 {Tarjan} Rc8 21. Nxb6 Qxb6 22. Ba5) 16. Qxb4 Bxb4+
17. Bd2 Bxc4 (17... Bxd2+ 18. Kxd2 Bxc4 19. bxc4 c5 20. d5 $14 {Kondratiev})
18. Bxb4 Bxb3 (18... Bd5 19. Bxd5 cxd5 20. Kd2 Rb8 21. Rhc1 $16 {Kondratiev}) (
18... Bb5 19. Rxa3 a6 20. Kd2 {Kondratiev}) 19. Rxa3 Bd5 20. Bxd5 cxd5 21. Rxa7
Nb8 $1 22. Re7+ (22. Bc5 Nc6 23. Rb7 Rb8 $11 {Donaldson}) (22. Ra8 Kd7 23. Kd2
Nc6 $11 {Donaldson}) (22. Rb7 Nc6 23. Bd6 Rd8 24. Bc5 Rd7 $11 {Donaldson})
22... Kd8 23. Rb7 Nc6 24. Bd6 Na5 $11 {Donaldson}) (9... c5 10. Nxf6+ (10. Qa4
$1 Bb7 11. Ne5 c4 $5 (11... a6 12. Ng5 Qc7 13. f3 $1 $16 {Sveshnikov}) (11...
Bxe4 $2 12. Nxd7 Bxd3 13. Nxc5+ $18 {Bagirov}) 12. Ng5 (12. Nxf6+ gxf6 13. Nxd7
Qxd7 14. Qxd7+ Kxd7 15. Bxc4 Bxg2 $11) 12... cxd3 13. Ngxf7 Qc7 14. Nxh8 Bxg2
15. Rg1 Bd5 16. Bd2 Rc8 $13 17. f3 $140 Qb7 {Prudnikova}) 10... gxf6 11. O-O (
11. Be4 $5 Rb8 12. O-O f5 13. Bc6 Qc7 14. d5 $1 (14. Ne5 Bg7 15. Nxd7 Bxd7 16.
Bxd7+ Qxd7 17. dxc5 Qxd1 18. Rxd1 Rc8 19. Bd2 a5 $11) 14... Bg7 15. e4 fxe4 16.
Re1 (16. Ng5 O-O $13 {Sveshnikov-Piket, Oviedo 1992}) 16... exd5 (16... O-O 17.
Rxe4 exd5 18. Bxd5 {$140 Bf4+/- Oll}) 17. Bxd5 (17. Qxd5 O-O 18. Qxe4 Rb6 $1 19.
Ba4 $14 {Ivanchuk-Oll, Biel 1993}) 17... Nf6 18. Bxe4 O-O $13 {Oll}) 11... cxd4
(11... Bd6 12. a3 bxa3 13. b3 Qb6 14. Bxa3 Bb7 15. Nd2 Rg8 16. Be4 Rb8 17. g3
Ba6 18. Nc4 Bxc4 19. bxc4 f5 20. Bg2 Ke7 21. Qa4 Rgc8 22. Rfd1 Rc7 23. Rd3 cxd4
24. exd4 Bxa3 25. Qxa3+ Qb4 26. c5 $14 {Sorokin-Kharlov, USSR 1991}) 12. Nxd4
Qb6 (12... Bb7 13. e4 Bc5 14. Be3 Bb6 $132) 13. a4 a5 14. Bb5 Bb7 15. Qh5 $6 (
15. e4 $1 O-O-O 16. Be3 Bc5 17. Qc2 (17. Rc1 Kb8 18. Bxd7 Rxd7 19. Nc6+ Qxc6
20. Qf3 $11) 17... Kb8 18. Rfd1 Ne5 19. Nc6+ Bxc6 20. Bxc5 Qb7 21. Bd6+ Ka8 22.
Bxe5 Rxd1+ 23. Rxd1 Bxe4 $13 {Sveshnikov}) 15... Rd8 $8 16. Rd1 Rg8 $1 17. g3
Rg5 18. Qxh7 Rd5 $1 19. b3 Bc5 20. Bb2 Ke7 21. Be2 Ne5 22. Qh4 Rxd4 $1 23. Bxd4
Bxd4 24. exd4 Qc6 25. d5 Rxd5 26. f3 Rxd1+ 27. Rxd1 Nxf3+ $19 {
Dreev-Sveshnikov, Russia 1992}) 10. O-O (10. Nxf6+ Nxf6 (10... Bxf6 $6 11. Qa4
Qb6 12. Bd2 a5 13. a3 bxa3 14. Rxa3 $14 {Kortchnoi}) 11. e4 (11. Qc2 Bb7 12.
O-O O-O 13. e4 h6 14. e5 Nd7 15. Be4 Qb6 16. Be3 c5 17. Rfd1 Rac8 18. dxc5 Nxc5
19. Bxb7 Qxb7 20. Qe2 $11 {Malishauskas}) 11... Bb7 12. Qe2 (12. a3 bxa3 13.
bxa3 c5 14. dxc5 O-O 15. Qe2 Nd7 16. c6 Bxc6 17. O-O Bf6 18. Rb1 Ne5 19. Nxe5
$11 {Hjartarson-Hansen L B, Nordic Zonal 1992}) 12... Qb6 (12... O-O 13. e5 Nd7
14. Qe4 g6 15. h4 {Kortchnoi}) 13. O-O Rc8 (13... c5 $5 {Kondratiev}) 14. Bg5
h6 15. Bh4 c5 16. Bxf6 Bxf6 17. d5 $11 {Kortchnoi}) 10... Bb7 (10... O-O 11.
Ned2 c5 12. Nc4 Bb7 13. Qe2 Rc8 14. a3 cxd4 15. axb4 Bxf3 16. gxf3 dxe3 17.
fxe3 Bxb4 18. Rxa7 Nd5 19. Kh1 Bc5 20. Ra1 Qh4 21. Bd2 Bb4 22. Rg1 Qf6 23. e4
Bxd2 24. exd5 Bb4 25. d6 Rfd8 26. Rad1 Nf8 27. Rg4 $13 {
Anic-Majorovas, Cannes 1992}) (10... c5 11. Nxf6+ Nxf6 12. e4 cxd4 13. e5 Nd5
14. Nxd4 O-O 15. Nc6 Qc7 16. Qh5 g6 17. Nxe7+ Qxe7 18. Qg4 Qc7 19. Re1 Bb7 20.
Bh6 Rfd8 21. Rac1 Qd7 22. h4 Nf6 23. Qg5 Ne8 24. Bb1 Rac8 25. h5 Rxc1 26. Rxc1
Ng7 27. Bxg7 Kxg7 28. Qf6+ Kf8 29. hxg6 hxg6 30. Bxg6 $14 {
Gelfand-Kortchnoi, Tilburg 1992}) 11. Nxf6+ (11. a3 a5 12. Bd2 O-O 13. axb4
axb4 14. Qc2 Qb6 15. Rxa8 Rxa8 16. Rc1 Nxe4 17. Bxe4 h6 18. Qc4 c5 19. Bxb7
Qxb7 20. dxc5 Bxc5 21. Ne1 Bf8 22. Nd3 Rb8 23. Kf1 Nf6 24. Qc6 Qa7 25. Ke2 $14
{Piket-Cuijpers, Holland 1989}) 11... Nxf6 12. e4 O-O 13. e5 Nd7 {
See 8.Bd3 Bb7 9.0-0 b4 10.Ne4 Be7 11.Nxf6 Nxf6 12.e4 0-0 13.e5 Nd7} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. a3 (9. Qe2 a6 10. a4 b4 11. Ne4 c5 12. Nxf6+ Nxf6 13. dxc5 Bxc5 14. e4
h6 15. e5 Nd7 16. Be4 Qb8 $11 {Serper-Akopian, Novisibirsk 1993}) 9... a6 (9...
a5 10. O-O (10. Qe2 Be7 11. e4 b4 12. Na4 c5 13. Nxc5 Nxc5 14. dxc5 Bxc5 15.
O-O Qb6 16. Bb5+ $14 {Kottnauer}) 10... Be7 11. e4 b4 12. Na4 Rc8 13. axb4 axb4
14. Be3 O-O 15. Rc1 Ng4 16. Bf4 Ngf6 $11 {Andersson-Pinter, Reggio 1987/88}) (
9... b4 10. Na4 (10. Ne4 a5 (10... bxa3 11. bxa3 Be7 (11... Ba6) 12. Nxf6+ Nxf6
13. O-O O-O 14. Rb1 Qc7 15. e4 c5 16. Bf4 Qc8 17. Qe2 c4 18. Bc2 g6 19. Ne5
Bxa3 20. Bg5 Nd7 21. Nxc4 Ba6 22. Bd3 Bxc4 23. Bxc4 Nb6 24. Ba6 Qd7 25. Rfd1 f6
26. Bh6 Rf7 27. d5 $14 {Gelfand-Brenninkmeijer, WAZ 1992}) (10... c5 11. Nxf6+
(11. Nxc5 Nxc5 12. dxc5 Bxc5 13. Bb5+ Ke7 14. Qe2 Qb6 15. O-O Rhd8 16. axb4
Bxb4 17. b3 Ne4 18. Bb2 {Krasenkov-Dreev, Brno 1994 1/2-1/2}) 11... gxf6 12.
O-O Qb6 13. axb4 cxd4 14. exd4 (14. Nxd4 $1 Bxb4 15. Bd2 $1 Rg8 16. f3 Rg5 $1
17. Bxb4 Qxb4 18. Qb3 (18. Rf2 Rc5 19. Qd2 Qb6 20. b4 Rc7 21. Nb5 Rcc8 22. Bf1
Ke7 23. Qd4 $1 a6 24. Rd2 Bd5 $1 25. Qxb6 Nxb6 26. Nd4 Bc4 $1 $11 {
Moskalenko-Dreev, Alushta 1994}) 18... Qxb3 19. Nxb3 Nc5 20. Nxc5 Rxc5 21. Rfc1
Rxc1+ 22. Rxc1 Kd7 $11 {Mecking-Dreev, Tilburg 1994}) 14... Bxb4 15. Qe2 a5 16.
Be3 Bd5 17. Nd2 Qb7 18. f3 f5 19. Nc4 O-O 20. Bh6 Rfc8 21. Rac1 Bxc4 22. Bxc4
Bf8 23. Bxf8 Nxf8 24. Rfd1 Rd8 25. b3 Rd6 26. Qf2 $11 {
Dreev-Illescas, Logrono 1991}) (10... Nxe4 11. Bxe4 Qc7 (11... bxa3 12. O-O
axb2 13. Bxb2 Nf6 14. Bd3 Be7 15. Qb1 Rb8 16. Rxa7 Qb6 17. Qa2 O-O 18. Rb1 Ra8
19. Rxa8 Rxa8 20. Qc4 Ba6 21. Qc2 Bxd3 22. Qxd3 Qb5 23. Ne5 Rb8 24. Qxb5 Rxb5
25. Nc4 c5 {Ivanchuk-Kramnik, New York 1994 1/2-1/2}) 12. axb4 (12. Qc2 bxa3
13. bxa3 h6 14. Bd2 Bd6 15. Bb4 O-O 16. Bxd6 (16. Nd2) 16... Qxd6 17. Nd2 Rab8
18. O-O c5 19. Bxb7 Rxb7 20. Ne4 Qd5 21. dxc5 Nxc5 22. Nxc5 Rc7 $11 {
Vyzhmanavin-Morovic, Leon 1993}) (12. O-O bxa3 13. bxa3 Bd6 14. Rb1 O-O 15. Qc2
h6 16. Bd2 Rab8 17. Bb4 c5 18. dxc5 Bxe4 19. Qxe4 Nxc5 20. Qg4 Nd3 21. Bxd6
Qxd6 22. Qa4 Qc5 $11 {Gelfand-Bareev, Linares 1993}) 12... Bxb4+ 13. Bd2 Bxd2+
(13... c5 14. Bxb4 cxb4 15. Rc1 $14 {Gelfand}) 14. Nxd2 c5 (14... O-O $5) 15.
Qc2 Qb6 16. dxc5 (16. Bxb7 Qxb7 17. dxc5 Qxg2 18. Qe4 (18. O-O-O $5 $13 {
Gelfand}) 18... Qxe4 19. Nxe4 f5 $132 {Gelfand}) 16... Qxc5 (16... Nxc5 $2 17.
Bxb7 Nxb7 18. Qa4+ $40 {Gelfand}) 17. Qa4 (17. Qxc5 Nxc5 18. Bxb7 Nxb7 19. Ke2
Nd6 20. Ra5 O-O 21. Rc1 Rab8 22. Rc6 Nb5 23. Ne4 Rfd8 24. b4 Rb7 $11 {
Bareev-Kramnik, Linares 1994}) 17... Rb8 (17... Qc7 18. Qa3 Nf6 19. Bxb7 Qxb7
20. Nc4 (20. O-O Qe7 $11 {Gelfand}) 20... Qxg2 21. Nd6+ Kd7 22. O-O-O Nd5 (
22... Qc6+ 23. Kb1 Nd5 24. Nxf7 $18 {Gelfand}) 23. e4 Rhc8+ 24. Kb1 Rc6 25.
exd5 Qg6+ 26. Ka1 Rxd6 27. dxe6+ Qxe6 28. Qa4+ Kc7 29. Rxd6 $18 {Gelfand}) 18.
O-O O-O 19. Qxd7 Rfd8 20. Bxh7+ $1 $16 {Gelfand-Anand, Biel 1993} Kf8 $5) 11.
Nxf6+ (11. O-O Be7 (11... Nxe4 12. Bxe4 Qb6 13. Nd2 Ba6 14. Re1 Rc8 15. Qc2 Be7
16. Nc4 Bxc4 17. Qxc4 O-O 18. Bd2 Nf6 19. Bf3 c5 20. Rec1 Qb8 21. Qa6 cxd4 22.
Qxa5 bxa3 23. bxa3 Rxc1+ 24. Rxc1 Qb3 25. a4 Ba3 26. Rf1 $14 {
Gelfand-Adianto, Moscow 1994}) 12. Nxf6+ Nxf6 13. e4 (13. Qe2 O-O 14. e4 c5 15.
dxc5 Bxc5 (15... Nd7 16. c6 Bxc6 17. Be3 Bb7 18. Rfc1 Qb8 (18... Bd6 $5 19.
axb4 $140 axb4 20. Rxa8 Qxa8 $15 {Chernin}) 19. axb4 axb4 20. Rxa8 Bxa8 (20...
Qxa8 $2 21. Rc7 {Chernin}) 21. Qc2 Rd8 (21... Bd6 $5 22. e5 $140 $6 Nxe5 23.
Bxh7+ Kh8 $17 {Chernin}) 22. h3 (22. Qc7 Qxc7 23. Rxc7 Nf6 24. Rxe7 (24. Be2
Bd6 {Chernin}) 24... Rxd3 {$140 Be4=/+ Chernin} 25. e5) 22... h6 23. Qc7 Qxc7 24.
Rxc7 Bd6 (24... Nf6 25. Rxe7 Rxd3 26. e5 Bxf3 27. exf6 $11 {Chernin}) 25. Rc4
Ne5 {Serper-Kramnik, Luzern 1993 1/2-1/2} (25... Bb7 $5) 26. Nxe5 Bxe5 27. Bc2
Bb7 28. Rxb4 $11 {Serper}) 16. e5 Bxf3 (16... Nd5 $2 17. Bxh7+ $18 {Chernin}) (
16... Nd7 17. Bxh7+ $6 (17. Ng5 $5 $36 {Chernin}) 17... Kxh7 18. Ng5+ Kg6 19.
Qc2+ f5 20. exf6+ Kxf6 $13 {Chernin}) 17. Qxf3 $14 {Chernin}) 13... O-O 14. Qc2
h6 15. axb4 (15. Rd1 c5 (15... bxa3 16. b3 $1 $14 {Chernin}) 16. dxc5 Qc7 17.
axb4 (17. Be3 bxa3 18. Rxa3 (18. bxa3 Ng4 19. Bd4 e5 20. h3 exd4 21. hxg4 Qxc5
$11 {><a3 Chernin}) 18... Ng4 19. Bd4 e5 20. h3 exd4 21. hxg4 Bxc5 $11 {Chernin
}) 17... axb4 18. Be3 Ng4 (18... Nd7 19. Rxa8 Rxa8 20. Rc1 Rc8 21. Nd4 $1 Nxc5
(21... Qxc5 22. Nf5 Qxc2 23. Nxe7+ Kf8 24. Rxc2 Rxc2 25. Bxc2 Kxe7 26. Bd2 $16
{Chernin}) (21... Bxc5 22. Nb3 $16 {Chernin}) 22. Nb3 Na6 23. Qxc7 Rxc7 24.
Rxc7 Nxc7 25. Na5 Ba8 26. Bb6 Ne8 27. Bb5 $16 {Chernin}) 19. Bd4 e5 20. c6 Bxc6
21. h3 $5 exd4 22. hxg4 Qb6 23. Ne5 Rxa1 24. Rxa1 Be8 25. Qc4 Qf6 26. Ra5 $14 {
Chernin-Akopian, Groningen 1993}) 15... Bxb4 16. e5 Nd7 17. Bh7+ Kh8 18. Be4
Qb8 $1 19. Rd1 c5 20. Bf4 (20. d5 Nxe5 21. dxe6 Nxf3+ 22. gxf3 Bxe4 23. Qxe4
Re8 24. e7 Qa7 {Anand}) 20... cxd4 21. Rxd4 Rc8 22. Qe2 Nf8 23. h4 Bxe4 $6 (
23... Ng6 $1 $15) 24. Rxe4 Ng6 25. h5 Nxf4 26. Rxf4 Ra7 $2 (26... Kg8 $1 $15)
27. g4 $132 {Karpov-Anand, Moscow 1992}) 11... Nxf6 12. e4 Be7 13. Qe2 bxa3 (
13... c5 14. Bb5+ Kf8 15. dxc5 Bxc5 16. Bd3 h6 17. O-O g5 18. Be3 Bxe3 19. Qxe3
Kg7 20. Ne5 $16 {Karpov,An-Shirov Linares 1994}) (13... Nd7 14. O-O O-O 15. Be3
c5 16. axb4 cxd4 17. Bxd4 Bxb4 18. Rac1 Rc8 19. Rxc8 Qxc8 20. Qe3 h6 $11 {
Mikhalevsky-Khenkin, Izrael 1994}) 14. bxa3 O-O 15. e5 Nd5 16. Qe4 g6 17. Bh6
Re8 18. h4 c5 19. Bb5 Ba6 20. Bxa6 Rxa6 21. h5 c4 22. Qg4 Qd7 23. Bg5 Rb8 24.
Bxe7 Qxe7 25. hxg6 fxg6 26. Ng5 h5 27. Qg3 Rb3 $15 {
Dokhoian-Gurevich M, BL 1992} 28. Qf3) (10. axb4 Bxb4 11. O-O c5 12. Na2 a5 (
12... O-O 13. Nxb4 cxb4 14. Qe2 (14. b3 Qb6 15. Bb2 Rfc8 16. Nd2 a5 17. e4 Ba6
18. Nc4 Bxc4 19. bxc4 e5 20. Re1 Rd8 21. Rc1 Qc7 22. f4 $1 exd4 23. e5 $16 {
Granda-Akopian, Biel 1993}) 14... Ne4) 13. Nxb4 axb4 14. Rxa8 Qxa8 15. Be2 O-O
16. dxc5 Nxc5 17. Qd4 Ba6 $1 18. Bxa6 Nxa6 19. Nd2 Rd8 $11 {
Gelfand-Shirov, Klajpeda 1988}) 10... bxa3 11. bxa3 c5 12. dxc5 Nxc5 13. Bb5+
Ncd7 14. Bb2 Qa5+ 15. Nc3 a6 16. Ba4 Rb8 17. Qc2 Bd6 18. Rd1 Ke7 19. Bxd7 Nxd7
20. Qd2 Qc7 21. Nd4 Ne5 22. Qe2 Bxg2 23. Rg1 Bf3 24. Nxf3 Rxb2 $19 {
Alexandrov-Kharlov, USSR 1991}) (9... Bd6 10. O-O (10. e4 e5 11. dxe5 Nxe5 12.
Nxe5 Bxe5 13. f4 Bxc3+ 14. bxc3 Qb6 15. Ra2 Rd8 16. e5 Ne4 17. Qc2 Nf2 18. Qxf2
Rxd3 19. Qxb6 axb6 $15 {Greenfeld-Akopian, Haifa 1995}) 10... O-O 11. Qc2 a5
12. Bd2 Qe7 13. h3 b4 14. axb4 axb4 15. Ne4 Nxe4 16. Bxe4 Nf6 17. Bd3 c5 $11 {
Beliavsky-Platonov, Kiev 1978}) 10. b4 (10. O-O c5 11. Re1 (11. Qe2 Bd6 12. Rd1
O-O 13. h3 Qc7 14. e4 cxd4 15. Nxd4 Rad8 16. Nf3 Nc5 17. Bg5 Nxd3 18. Rxd3 Bf4
19. Bxf4 Qxf4 20. Qe3 Qxe3 $15 {Petran-Horvath Cs, Budapest 1995}) 11... Qb6
12. e4 cxd4 13. Nxd4 Bc5 14. Be3 O-O 15. Bc2 Qc7 16. Qf3 Rad8 17. Rad1 Bb6 18.
Qh3 Qe5 19. f4 Qh5 20. Qg3 Ng4 21. Rd2 Nxe3 22. Qxe3 e5 23. fxe5 Nxe5 24. Bd1
Qh4 25. g3 Qf6 $19 {Quispe-Trabert, Novi Sad 1990}) 10... Bd6 (10... a5 11. Rb1
axb4 12. axb4 Nd5 (12... Bd6 13. O-O O-O 14. Qc2 h6 (14... Qe7 15. Bd2 Bxb4 16.
e4 $44) 15. Bd2 Qe7 16. e4 e5 17. Ne2 exd4 18. Nexd4 Ne5 19. Nxe5 Qxe5 20. Nf3
Qh5 21. Bc3 Ng4 22. h3 Ne5 23. Bxe5 Bxe5 24. Qc5 f6 $8 25. Bc2 Qe8 26. Rfd1 Bc7
(26... Bb8) 27. Nd4 Kh8 28. Bb3 $16 {Vyzhmanavin-Illescas, Leon 1993}) 13. Nxd5
exd5 14. O-O Bd6 15. e4 (15. Qc2 h6 16. Nd2 O-O 17. e4 dxe4 18. Nxe4 Nf6 19.
Rb3 Re8 20. h3 Nd5 21. Bd2 $14 {Gelfand-Tukmakov, WAZ 1993}) 15... dxe4 16.
Bxe4 O-O 17. Rb3 g6 18. Bc2 Ra1 19. Qd2 Nf6 20. Ne5 Ra2 21. Re1 Bxe5 22. Rxe5
Bc8 23. h3 Qd6 24. Rb2 Rxb2 25. Bxb2 Nd5 $11 {
Christiansen-Tukmakov, Reggio 1987/88}) 11. Nd2 $5 (11. O-O) 11... a5 12. Nce4
Be7 13. Nxf6+ Nxf6 14. bxa5 O-O 15. Qc2 c5 $5 16. dxc5 Rc8 17. Nb3 Bxg2 18. Rg1
Bd5 19. Bb2 (19. Bd2 $5 $14 {Durasevic}) 19... Bxb3 20. Qxb3 Rxc5 $11 {
Petrosian-Torre, Moscow 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O b4 (9... Be7 10. e4 (10. Re1 O-O 11. e4 a6 12. e5 Nd5 13. Nxd5 cxd5
14. Qc2 h6 15. Be3 Bb4 16. Nd2 Rc8 17. Qd1 f5 18. a3 Be7 19. f4 Qe8 20. h3 Nb6
21. b3 Rc3 22. Qe2 Qd7 $11 {Kagambi-Liying, Novi Sad 1990}) 10... b4 11. Na4 c5
12. Nxc5 Nxc5 13. dxc5 Bxc5 14. e5 Nd5 15. Nd2 Be7 16. Qg4 $14 {
Lisenko-Machulsky, USSR 1989}) (9... Rc8 10. a3 (10. e4 $5 b4 11. Na4 c5 12. e5
c4 13. Bc2 Bxf3 14. Qxf3 Nd5 15. b3 c3 16. Bd3 g6 17. Bc4 Qa5 18. Qd3 Be7 19.
Bb5 Qd8 20. Bh6 Rc7 21. f4 Bf8 22. Bg5 Qc8 23. Rac1 Be7 24. Kh1 Bxg5 25. fxg5
O-O 26. Bxd7 Qxd7 27. Nc5 Rxc5 28. dxc5 Qc6 29. Qd4 Rc8 30. Qh4 Qxc5 31. Rf3
Ne7 32. Rh3 Qxe5 $13 {Lukacs-Lisik, Budapest 1990}) (10. Qe2 Be7 11. a3 a5 12.
Rd1 O-O 13. e4 b4 14. axb4 axb4 15. Na4 c5 16. e5 Nd5 17. Nxc5 Nxc5 18. dxc5
Rxc5 19. Qe4 g6 20. Bh6 Re8 21. Qg4 $14 {Marin-Spasov, France 1992}) 10... a6 (
10... a5 $5 11. e4 b4 12. Na4 c5 13. e5 c4 14. exf6 cxd3 15. fxg7 Bxg7 16. Qxd3
Qf6 17. Nc5 $5 Nxc5 18. Qb5+ Kf8 19. Ne5 Qe7 20. dxc5 Bxe5 21. c6 Bxh2+ 22.
Kxh2 Bxc6 23. Qc4 h5 24. axb4 Qxb4 25. Qxb4+ axb4 26. Bd2 $11 {
Truta-Lisik, Budapest 1990}) 11. b4 $5 (11. e4 c5 12. d5 c4 13. Bc2 e5 14. Bg5
Bc5 $5 15. Kh1 O-O 16. Qd2 Qb6 17. Nh4 Ne8 18. Nf5 f6 19. Be3 Bxe3 20. fxe3 $6
Kh8 $1 21. h4 g6 22. Ng3 h5 23. Nge2 Nc5 24. Ng1 Rc7 $15 {
Kishnev-Smagin, USSR 1988}) 11... a5 12. bxa5 Qxa5 13. Bd2 Qd8 14. a4 (14. Qb1
Ra8 15. a4 b4 16. Ne2 Qa5 17. Qb3 Be7 18. Rfb1 c5 19. Bb5 Ba6 20. Qb2 O-O 21.
dxc5 Bxb5 22. Bxb4 Bxe2 23. Bxa5 Bxf3 24. gxf3 Rxa5 25. c6 Ne5 26. c7 $18 {
Gschnitzer-Wockenfuss, BL 1990}) 14... bxa4 15. Qxa4 Bd6 16. Qa7 Ba8 17. e4 e5
18. Bg5 exd4 19. Qxd4 Bc5 20. Qc4 Be7 21. e5 Nb6 22. Qa6 Nfd5 23. Nxd5 Nxd5 24.
Bf5 Rb8 $14 {Schroll-Shestiakov, Kecskemet 1991}) (9... h6 10. e4 b4 11. Ne2 c5
12. e5 Nd5 13. Nf4 Qb6 14. Bc4 Nxf4 15. Bxf4 cxd4 16. Nxd4 Bc5 17. Nb3 g5 18.
Nxc5 Qxc5 19. Bxe6 {#} fxe6 20. Qh5+ Ke7 21. Rfd1 Qc6 22. f3 Raf8 23. Be3 Qc2
24. Rac1 Qf5 25. Rc7 Bd5 26. Bc5+ $16 {Hoi-Brautsch, Lyngby 1988}) 10. Ne4 (10.
Na4 Be7 (10... c5 11. Nxc5 (11. dxc5 Bxc5 12. Nxc5 Nxc5 13. Bb5+ Ke7 14. Nd4 (
14. Bd2 Bxf3 15. gxf3 Qb6 16. Qe2 a5 17. Rfd1 Rhd8 18. Be1 Rab8 19. Bc4 Nfd7
20. f4 e5 $11 {Sellos-Bacrot, Cannes 1994}) 14... a6 15. Bc4 Qb6 16. a3 a5 17.
b3 Rhc8 18. Bb2 Na4 $11 {Yakovich-Novikov, Helsinki 1992}) 11... Nxc5 12. dxc5
Bxc5 13. Qa4+ Ke7) 11. Bd2 O-O 12. Rc1 Rc8 13. Nc5 Nxc5 14. dxc5 a5 15. a3 bxa3
16. bxa3 $11 {Christiansen-Ribli, Reggio 1987/88} Ne4) 10... Be7 (10... c5 11.
Nxf6+ gxf6 12. e4 (12. Qe2 Qb6 13. a3 cxd4 14. exd4 Bg7 15. Be3 Bd5 16. Bc4 Qb7
17. Bxd5 Qxd5 18. axb4 O-O 19. Ra5 $14 {Renet-Prie, Clichy 1993}) 12... cxd4
13. Nxd4 Bc5 14. Bb5 Rc8 15. Be3 Bxe4 16. Qg4 Bd5 17. Rfe1 $14 {
Peshina-Bagirov, Moscow 1979}) (10... Nxe4 11. Bxe4 Nf6 (11... Qb6 12. Nd2 Be7
13. b3 O-O 14. Bb2 Rfd8 15. Nc4 Qc7 16. Qc2 Nf6 17. Bf3 Rac8 18. a3 bxa3 19.
Bxa3 c5 20. Bxb7 Qxb7 21. Na5 Qb5 22. Nc4 Qb7 $11 {Khan-West, Novi Sad 1990})
12. Bc2 $1 (12. Bd3 Be7 13. Qe2 O-O 14. e4 c5 15. dxc5 Nd7 16. c6 Bxc6 17. Be3
Qa5 18. Nd4 Rfc8 19. Ba6 Rc7 20. Nxc6 Rxc6 21. Bb7 $18 {
Tukmakov-Gilles, Biel 1992}) 12... Be7 13. e4 O-O (13... c5 14. Ba4+ Kf8 15. e5
$14 {Chernin}) 14. e5 Nd7 (14... Nd5 15. Qd3 g6 16. Bh6 Re8 17. Qe4 Qb6 (17...
c5 18. dxc5 $14 {Chernin})) 15. Qd3 g6 16. Bh6 Re8 17. Qe4 Qb6 18. Qf4 c5 19.
Ba4 Bc6 (19... Red8 20. Ng5 $1 $18 {Chernin}) 20. Bxc6 Qxc6 21. dxc5 Qxc5 22.
Rfd1 Rad8 23. Rac1 Nb6 24. Rxd8 Rxd8 25. h4 Qd5 $6 (25... Qb5 26. Ng5 Qe8 27.
h5 $16 {Chernin}) 26. Ng5 Bxg5 27. Qxg5 f5 28. Rc7 $18 {
Chernin-Borkowski, USSR 1988}) 11. a3 (11. Nxf6+ Nxf6 12. e4 (12. Qe2 O-O 13.
e4 (13. Ba6 $6 Bxa6 14. Qxa6 Qb6 $11 {Serper}) 13... c5 14. dxc5 Nd7 (14... Rc8
15. Bf4 (15. c6 $1 $14 {Scherper}) (15. a3 $6 a5 $2 (15... bxa3 16. b4 a5 17.
bxa5 Qxa5 18. Bxa3 Bxc5 19. Bb2 Qd8 $1) 16. axb4 axb4 17. Bd2 Bxc5 18. e5 Ng4
19. Be4 $1 Qb6 20. Bxh7+ $1 Kxh7 21. Ng5+ Kg8 22. Qxg4 Rfd8 23. Qh5 $1 Rxd2 24.
Qxf7+ Kh8 25. Qh5+ Kg8 26. Qh7+ Kf8 27. Qh8+ Ke7 28. Qxg7+ Kd8 29. Rad1 Rxd1
30. Rxd1+ Bd5 31. Qf7 Bd4 32. h4 $1 $18 {Atalik-Shabalov, Tilburg 1994}) 15...
Rxc5 16. Rac1 Rxc1 $1 17. Rxc1 Qa8 $1 18. Rc7 (18. Nd2 Rc8 $11 {Serper}) 18...
Bd8 (18... Re8 $2 19. Ng5 $1 h6 (19... Bd8 $2 20. Rxf7 h6 21. e5 hxg5 22. exf6
$18 {Serper}) 20. e5 hxg5 21. exf6 gxf6 22. Bb5 $1 (22. Qh5 Be4 $13 {Serper}) (
22. Rxb7 Qxb7 23. Qh5 Bc5 24. Qh6 Qd7 $13 {Serper}) 22... Rc8 23. Rxe7 gxf4 24.
Qh5 Rc1+ 25. Bf1 $18 {Serper}) 19. Rc4 Be7 20. Rc7 (20. Ng5 h6 21. e5 Nd5 22.
Qe4 g6 (22... Nf6 23. exf6 $2 (23. Qe2 $11 {Serper}) 23... Bxe4 24. fxe7 Bxd3
$19 {Serper}) 23. Nxf7 (23. Nxe6 $2 Nb6 $19 {Serper}) 23... Nxf4 24. Qxf4 Rxf7
25. Qxh6 Qf8 26. Qxg6+ Qg7 27. Rc7 Bd5 $13 {Serper}) 20... Bd8 21. Rc4 a5 22.
Bd6 Re8 23. e5 Nd5 (23... Bxf3 24. Qxf3 Qxf3 25. gxf3 Nd5 26. Rc8 $18 {Serper})
24. Rg4 f5 25. exf6 Nxf6 26. Rf4 Nh5 $4 (26... Qc8 $16 {Serper}) 27. Qxe6+ $18
{Serper-Shirov, USSR 1991}) (14... Bxc5 $6 15. e5 $16 {Serper}) 15. c6 $1 Bxc6
16. Be3 Bb7 (16... Nc5 17. Bxc5 Bxc5 18. Rac1 $18 {Chekhov}) 17. Rac1 Qa5 $1 (
17... Qb8 18. g3 (18. Nd4 Rc8 (18... Ne5 $6 19. Bb5 $1 $14 {Chekhov}) 19. Rxc8+
Qxc8 20. Rc1 Qd8 21. Bb5 (21. Nc6 $2 Bxc6 22. Rxc6 Ne5 $19 {Chekhov}) 21...
Bxe4 22. Bc6 Bxc6 23. Nxc6 Qe8 24. Qb5 Bf8 25. Qb7 (25. Bxa7 Rc8 26. Qb7 Kh8
27. Rd1 $1 Nc5 (27... Nf6 28. Nxb4 $5 $14 {Chekhov}) 28. Bxc5 Bxc5 29. Rd7 $14
{Chekhov}) 25... Nb6 $1 $11 {Chekhov-Novikov, Moscow 1991}) (18. Bb5 Nf6 19.
Nd4 $14 {Chekhov}) 18... Rc8 (18... a5 $5 $13 {Novikov}) 19. Bf4 e5 20. Rxc8+
Bxc8 21. Bg5 Bf8 $6 (21... Bxg5 22. Nxg5 h6 23. Nxf7 (23. Bc4 $2 hxg5 24. Qh5
Nf6 $11 {Serper}) (23. Nf3 Bb7 $11 {Serper}) 23... Kxf7 24. Bc4+ Ke7 25. Qg4
$13 {Serper}) 22. Rd1 Nb6 23. Bb5 Bb7 24. Bd8 h6 25. Bxb6 axb6 26. Qc4 $14 {
Chekov-Bagirov, USSR 1991} Bc8) 18. Rfd1 (18. Bb5 $1 Rad8 (18... Nf6 $6 19. Nd4
Rac8 20. Nc6 Bxc6 21. Bxc6 Qxa2 22. Ra1 Qb3 23. Rfc1 Rfd8 24. e5 Ne8 $8 25.
Bxa7 $16) 19. Nd4 Bf6 20. f3 a6 21. Bc4 Nc5 22. Rfd1 $14 {
Stohl-Novikov, Ostrava 1994 1/2-1/2}) 18... Nc5 19. Bxc5 Bxc5 20. e5 Bxf3 21.
Qxf3 g6 22. Bc4 Rad8 23. Qe4 Qb6 24. Qe2 Rd4 25. g3 $15 {
Ruzele-Novikov, Debrecen 1992}) (12. a3 a5 13. e4 O-O 14. axb4 (14. Qc2) 14...
axb4 15. Rxa8 Bxa8 (15... Qxa8 16. e5 Nd7 17. Bg5 $14 {Illescas}) 16. Qc2 h6
17. Be3 Qb8 18. h3 Rc8 19. Ra1 Nd7 20. Ba6 (20. Qa4 $5) 20... Bb7 21. Bxb7 Qxb7
$14 {Suba-Illescas, Spain 1993}) 12... O-O (12... Rc8 13. a3 $5 (13. Qa4 a5 14.
Rd1 O-O 15. e5 Nd7 16. Be3 Qc7 17. Bg5 Nb6 18. Qc2 h6 19. Bxe7 Qxe7 20. Bh7+
Kh8 21. Be4 Ba6 22. Rac1 a4 $1 $11 {Chernin}) 13... bxa3 14. b4 $1 $14 {
Kondratiev}) 13. e5 (13. Qc2 h6 14. Be3 Rc8 15. Rfd1 c5 16. dxc5 Ng4 17. Bd4 e5
18. h3 exd4 19. hxg4 Rxc5 20. Qd2 a5 21. Rac1 Rxc1 22. Rxc1 Qd7 (22... Bc8 $13
{Rikkers-Kaluzhin, Corr 1981}) 23. Qf4 Rc8 24. Rc4 Bf6 $13 {
Nenashev-Novikov, USSR 1991}) (13. Be3 $5 c5 14. dxc5 Bxe4 15. Bxe4 Nxe4 16.
Qc2 Nxc5 $5 (16... Nf6 $5 $13 {Van der Sterren}) 17. Bxc5 Qc7 18. Rfc1 (18.
Rac1 $5 Rfc8 19. Qe4 Bxc5 20. Ng5 g6 (20... h6 21. Qh7+ Kf8 22. Ne4 $18 {
Van der Sterren}) 21. Qf3 f5 22. Qb3 $1 $13 {Van der Sterren} (22. Nxe6 Bxf2+
$17 {Van der Sterren})) 18... Rfc8 19. Bxe7 Qxc2 20. Rxc2 Rxc2 21. Bxb4 Rxb2
22. Bc3 Rc2 23. Be1 Rd8 24. a4 f6 25. g4 $2 e5 $15 {
Van der Sterren-Bagirov, Ter Apel 1990}) 13... Nd7 14. Be4 (14. Qc2 h6 15. Bh7+
Kh8 16. Be4 Qb6 (16... Qc7 17. Be3 c5 18. Rfc1 Rac8 19. b3 Qb6 20. Bxb7 Qxb7
21. Qe2 cxd4 22. Bxd4 Bc5 23. Rc4 Qb5 24. Kf1 $11 {
Tseitlin-Klebel, Budapest 1990}) 17. Be3 c5 18. dxc5 Bxe4 (18... Bxc5 $2 19.
Rad1 $1 {Chernin}) 19. Qxe4 Nxc5 $44 {Sveshnikov}) 14... Rb8 $1 (14... f5 $5
15. exf6 Nxf6 16. Bc2 (16. Qe2 Nxe4 17. Qxe4 Qd5 $6 18. Qxd5 cxd5 19. Bg5 $1
$14 {Tal}) 16... c5 17. Bb3 Bd5 $1 (17... Bxf3 $6 18. Qxf3 Qxd4 19. Rd1 Qe5 20.
Bf4 Qf5 21. Re1 $1 Nd5 22. Rxe6 $18 {Tal}) 18. dxc5 Bxc5 19. Bg5 Qb6 20. Bxd5 (
20. Bxf6 Bxf3 $1 21. Qxf3 Rae8 22. Qh5 gxf6 $11 {Tal}) 20... Nxd5 21. Qd3 Rae8
22. Rae1 h6 $13 {Tal-Sveshnikov, Sochi 1986}) (14... Qb6 15. Bg5 Rfe8 (15...
Bxg5 $6 16. Bxh7+ Kxh7 17. Nxg5+ Kg6 18. Qg4 f5 19. Qg3 Rh8 (19... c5 20. Nxe6+
Kf7 21. Nxf8 Rxf8 22. dxc5 Nxc5 23. Rad1 $14 {Dobosz}) 20. Nxe6+ Kf7 21. Qb3
Ke7 22. Nxg7 Rag8 23. Nxf5+ Kd8 24. Nd6 $16 {Grigorian-Dobosz, Erevan 1980})
16. Bxe7 Rxe7 17. Qc2 h6 18. a3 $2 b3 (18... a5 19. axb4 axb4 20. Rxa8+ Bxa8
21. Rc1 Re8 22. h3 Bb7 23. Qc4 Rc8 24. Nd2 $1 $16 {Chernin}) 19. Qc3 c5 $5 20.
Bxb7 Qxb7 21. dxc5 Rc8 22. Qb4 Nxc5 23. Rac1 Qc6 24. Rc4 Rec7 25. Rfc1 Qd5 26.
Qb5 $1 $16 {Polugaevsky-Mednis, Riga 1979}) (14... Rc8 15. Qa4 (15. Be3 Nb6 16.
Rc1 Nd5 $13 {Kondratiev}) (15. a3 a5 16. axb4 axb4 17. Re1 Re8 18. Be3 Nb6 19.
Nd2 Nd5 20. Nb3 Qb6 21. Qd3 h6 22. Rec1 Ra8 23. Qd2 Bf8 24. Nc5 Red8 25. Nxb7
Qxb7 26. Rxa8 Qxa8 27. Bb1 $11 {Jakobsen-Novikov, Arhus 1991}) 15... a5 $1 $11
{Kondratiev}) 15. Qc2 (15. Be3 c5 16. Bxb7 Rxb7 17. d5 exd5 18. Qxd5 Qb6 19.
Bg5 Re8 20. Bxe7 Rxe7 $11 {Jelen-Furlan, Bled 1992}) 15... h6 16. Be3 c5 17.
Bxb7 Rxb7 18. dxc5 $6 (18. Qe4 Qa8 $14 {Anand}) (18. Rfd1 Qc8 (18... Qa8 19.
Qe4 $14) 19. dxc5 Nxc5 (19... Rc7 $6 20. Qe4 Nxc5 21. Qxb4 $16) 20. Rac1 {
Gelfand-Hansen L B, WAZ 1993} Rd8 $1 21. Rxd8+ (21. Nd4 Rd5 $11) (21. Qc4 Rxd1+
22. Rxd1 a5 23. Rc1 Rd7 24. Qb5 Qd8 25. h3 Rb7 26. Qc4 Nd3 27. Rc2 Rd7 $11 28.
Qa6 $4 {Karpov-Antunes, Tilburg 1994} b3 $1 29. axb3 Nb4 $19) 21... Qxd8 22.
Bxc5 Rc7 23. Qd2 Qxd2 24. Nxd2 Rxc5 $11 {Gelfand}) 18... Nxc5 19. Rfd1 Qb8 (
19... Rd7 20. Bxc5 Rxd1+ 21. Rxd1 Qc7 22. Rc1 Rc8 23. Bxe7 Qxc2 24. Rxc2 Rxc2
25. Bxb4 $14 {Anand}) (19... Qb6 20. Nd2 $14 {Anand}) (19... Qa5 20. Nd2 $14 {
Anand}) (19... Qc8 {See 18.Rfd1}) 20. Qc4 Nd7 21. Qe4 Rc8 22. Rd2 Rbc7 23. Rad1
Rc4 $13 {Beliavsky-Anand, Reggio 1991/92}) 11... a5 (11... bxa3 $6 12. b4 $1
Bxb4 13. Qb3 $14 {Chernin}) (11... Nxe4 12. Bxe4 Nf6 13. Bd3 bxa3 14. bxa3 (14.
b3 Nd5 15. Bxa3 Nb4 16. Bxb4 (16. Ne5 Nxd3 17. Nxd3 O-O 18. Bxe7 Qxe7 19. Nc5
Rfb8 $14) 16... Bxb4 17. Ba6 Rb8 $11 {Shipov-Bangiev, Berlin 1993}) 14... O-O
15. Rb1 Qc7 16. e4 c5 $14 {Bagirov} (16... Rac8 $2 17. e5 Nd5 18. Ng5 Bxg5 19.
Bxg5 c5 20. Qg4 $16 {Gligoric-Sveshnikov, Sochi 1986})) 12. Qc2 (12. Bd2 O-O
13. axb4 axb4 14. Qc2 Qb6 15. Rxa8 Rxa8 16. Rc1 Nxe4 17. Bxe4 h6 18. Qc4 c5 19.
Bxb7 Qxb7 20. dxc5 Bxc5 21. Ne1 Bf8 22. Nd3 Rb8 23. Kf1 Nf6 24. Qc6 Qa7 25. Ke2
$14 {Piket-Cuijpers, Holland 1989}) 12... O-O 13. Nxf6+ Nxf6 14. e4 h6 15. e5
Nd7 16. Bh7+ Kh8 17. Be4 Qb6 18. axb4 (18. Be3 c5 19. dxc5 Nxc5 20. Bxb7 Qxb7
21. axb4 Qxb4 22. Ra3 Rfd8 23. Rc3 Na6 $11 {Langeweg-Cuijpers, Holland 1989})
18... Bxb4 19. Rd1 Rfc8 20. Bf4 Qd8 21. Bd2 $1 $14 {Vaganian-Bagirov, USSR 1979
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O a6 10. e4 (10. a4 b4 11. Ne4 c5 12. Nxf6+ (12. Ned2 Be7 13. a5 $5
O-O 14. Nc4 Qc7 15. Qe2 (15. h3 Be4 16. b3 Rfd8 17. Bb2 $11 {
Olafsson H-Pinter, Dortmund 1988}) 15... Be4 $11 {Tunik-Belikov, Kuibyshev 1990
}) 12... Nxf6 13. Qe2 (13. dxc5 Bxc5 14. Qe2 Qd5 $5 15. Rd1 (15. b3 $5 Qxb3 $4
16. Bc4 Qc3 17. Bb2 Bxf3 18. gxf3 $18 {Kramnik}) 15... Qh5 16. b3 $11 {Kramnik}
) 13... cxd4 14. Nxd4 (14. exd4 Be7 15. Bf4 O-O 16. Be5 $11 {Kramnik}) (14. e4
Be7 15. Bf4 O-O 16. Rac1 Nd7 17. Rc7 e5 18. Bxe5 Nxe5 19. Rxb7 $14 {
Tunik-Junaev USSR 1982}) 14... Bd6 {#} 15. Nf3 $6 (15. b3 $11 {Kramnik}) 15...
Ne4 16. Nd2 (16. Rd1 Qc7 17. h3 O-O $15 {Kramnik}) 16... Nc5 17. Bc2 (17. Bc4
O-O 18. Nb3 Qh4 19. h3 Ne4 $5 $15 {Kramnik}) 17... Qc7 18. f4 Be7 $1 19. e4 (
19. a5 Rd8 20. b3 Na4 $1 $17 {Kramnik}) (19. Nb3 Ne4 $17 {Kramnik}) (19. Nc4 b3
20. Bb1 Bc6 $17 {Kramnik}) 19... O-O 20. Nb3 (20. e5 Rac8 21. Ne4 b3 22. Bb1
Bxe4 23. Bxe4 Nxe4 24. Qxe4 Qc2 $19 {Kramnik}) 20... Rac8 $6 (20... Rfc8 $1 21.
Nxc5 Qxc5+ 22. Rf2 Bh4 (22... b3 $5 23. Bxb3 Qb4 $36 {Kramnik}) 23. g3 Bf6 24.
Be3 Bd4 $17 {Kramnik}) 21. Be3 Bxe4 (21... Nxe4 22. Rfc1 Qb8 23. Na5 (23. Bxe4
Bxe4 24. Qxa6 Bd5 $17 {Kramnik}) 23... Bd5 24. Bxe4 (24. Qxa6 Bc5 $1 25. Bxc5
Nxc5 26. Qb5 Qa8 $17 {Kramnik}) 24... Bxe4 25. Qxa6 Qa8 26. Qxa8 Rxa8 27. Bc5
$1 $15 {Kramnik}) 22. Bxe4 (22. Nxc5 Bxc2 23. Qxc2 (23. Nxa6 Qb7 $19 {Kramnik})
23... Bxc5 $17 {Kramnik}) 22... Nxe4 23. Qxa6 Qc2 24. Nd4 Qxb2 25. Qb7 (25.
Nxe6 $2 Qb3 $19 {Kramnik}) 25... Nf6 (25... Nc3 26. Nxe6 fxe6 27. Qxe7 $13 {
Kramnik}) 26. Nc6 $2 (26. Rab1 Qc3 27. Rb3 Qc7 $17 {Kramnik}) (26. Nxe6 $1 fxe6
(26... Qb3 $2 27. Nxf8 Qxe3+ 28. Kh1 Rxf8 29. Rae1 $18 {Kramnik}) 27. Qxe7 Rfe8
(27... Rc2 28. Qxe6+ Kh8 29. Qh3 $13 {Kramnik}) 28. Qb7 (28. Qa7 $5 {Ftacnik})
28... Qc3 29. Rae1 b3 $15 {Kramnik}) 26... Bd6 $15 {
Ftacnik-Kramnik, Dortmund 1992}) 10... c5 (10... b4 11. Na4 c5 12. e5 Nd5 13.
Ng5 $1 Be7 14. Qh5 g6 15. Qh6 Bf8 (15... Bxg5 16. Bxg5 Qa5 17. Nxc5 $16 {
Groszpeter}) 16. Nxe6 $1 Bxh6 (16... fxe6 17. Bxg6+ hxg6 18. Qxg6+ Ke7 19. Bg5+
$18 {Groszpeter}) 17. Nxd8 Rxd8 18. Bxh6 cxd4 19. Rac1 $14 {
Groszpeter-Kanel, Biel 1986}) 11. e5 $5 (11. d5 c4 $5 {See D48} (11... e5 12.
b3 $1 g6 13. a4 b4 14. Nb1 Bg7 15. Nbd2 O-O 16. a5 $14 {
Bukic-Raicevic, Yugoslavia 1981}) (11... exd5 12. exd5 Bd6 (12... Be7 $5 13.
Bxb5 axb5 14. d6 Ne5 $1 15. Nxe5 Qxd6 16. Qxd6 Bxd6 17. Re1 O-O 18. Nxb5 Bxe5
19. Rxe5 Rfd8 20. Nc3 (20. Bg5 $2 Rxa2 $1 $17 {Sveshnikov}) 20... Ne4 $11 {
Farago-Sveshnikov, Sochi 1980}) 13. Re1+ Kf8 14. b3 $1 (14. Bg5 $6 h6 15. Bh4
Qc7 $11 {Kaidanov-Sveshnikov, Moscow 1987}) 14... Nb6 15. Bb2 Nbxd5 16. Ne4 Be7
17. Ne5 $13 {Kaidanov}) 12. dxe6 $6 (12. Bc2 Bc5 (12... e5 $6 13. Ne2 (13. Qe2
Bd6 (13... Qc7 14. Bg5 $1 h6 15. Bd2 Rc8 $1 (15... Nb6 $2 16. a4 $1 b4 17. a5
$16 {Akopian-Shirov, USSR 1988}) 16. Rfc1 Bd6 17. a4 Bb4 (17... b4 18. Nd1 a5
$1 19. Bb3 Ba6 20. Ne3 Nb6 21. Nf5 $13 {Akopian}) 18. Rd1) 14. Nh4 $1 $14 {
Akopian}) 13... Bc5 $1 (13... Bd6 14. Ng3 g6 15. b3 $16 {Akopian}) 14. b3 cxb3
15. axb3 O-O 16. Ng3 g6 17. Bg5 Qb6 $1 18. Nh4 Kh8 $11 {
Peshina-Oll, Debrecen 1988}) (12... Qc7 13. Nd4 (13. Bg5 $6 Bd6 14. Kh1 O-O 15.
dxe6 fxe6 16. Nd4 Nc5 17. f4 b4 (17... Nfxe4 $2 18. Nxe4 Nxe4 19. Nxe6 Qc6 20.
Qg4 h5 $6 21. Qh3 $16 {Tunik-Filipenko, Sochi 1989}) 18. e5 bxc3 19. exd6 Qxd6
20. bxc3 Nfe4 $17 {Sorokin}) (13. Qe2 Bd6 14. Bg5 O-O-O $1 (14... h6 15. Bxf6
gxf6 16. a4 Bb4 (16... b4 17. Nd1 Ne5 18. Nxe5 Bxe5 19. Ne3 Rc8 20. Rad1 h5 21.
Kh1 $14 {Gelfand-Illescas, Linares 1992}) 17. Nd1 Ne5 18. Nxe5) 15. Rfd1 h6 16.
Bxf6 gxf6 17. b3 $6 Bb4 18. dxe6 fxe6 19. Nb1 Ne5 $15 {
Gelfand-Timman, Linares 1992}) 13... exd5 (13... Nc5 $5 14. b4 cxb3 15. axb3 b4
16. Na4 Ncxe4 17. dxe6 Rd8 18. exf7+ Kxf7 19. Be3 Bd6 20. h3 Rhe8 21. Rc1 {
Yakovich-Sorokin, Calcutta 1991} Nc3 $1 22. Nxc3 bxc3 $13) (13... e5 14. Nf5 g6
15. Nh6 Nh5 $1 (15... Bd6 $6 16. Qf3 {Dreev}) 16. Qf3 (16. g3 Bc5 17. Qf3 f6
$13 {Dreev}) 16... Nf4 17. Nxf7 (17. Ng4 $5 {Dreev}) 17... Kxf7 18. g3 g5 19.
gxf4 gxf4 20. Qh5+ Ke7 21. Qh4+ Kf7 $11 {Gelfand-Dreev, Tilburg 1993} 22. Qh5+
$11) 14. Nxd5 Nxd5 15. exd5 $14 {Yakovic}) (12... Nb6 13. Bg5 h6 14. Bxf6 Qxf6
15. e5 Qd8 16. d6 $16 {Chekhov}) 13. dxe6 fxe6 14. Qe2 (14. e5 Bxf3 15. Qxf3
Nxe5 16. Qg3 (16. Qe2 Nd3 {Brenninkmeijer-van der Sterren, WAZ 1990} 17. Qxe6+
$1 Qe7 18. Qc6+ Kf7 19. Bxd3 cxd3 20. Bg5 $16 {Kuijf}) 16... Nf7 17. Qxg7 $2
Rg8 $19 {Chekhov}) 14... O-O $6 15. Ng5 Qb6 16. e5 Qc6 17. Nce4 h6 18. exf6
hxg5 19. fxg7 Kxg7 20. Qg4 Rf5 21. Bxg5 Rg8 22. h4 Ne5 23. Qg3 Bd4 24. Rad1 $16
{Chekhov-Raicevic, Kecskemet 1989}) 12... cxd3 (12... fxe6 13. Bc2 Qc7 14. Qe2
Bd6 15. Ng5 $6 (15. Re1 $5 Bc5 $2 (15... O-O 16. e5 $1 Bxf3 17. exd6 Bxe2 18.
dxc7 $16 {Sorokin}) (15... Ng4 $5 16. Ng5) 16. e5 Ng4 17. Ne4 Ngxe5 18. Nfg5
Bd5 19. Bf4 {Tunik-Sorokin, Sochi 1989}) 15... Nc5 16. f4 h6 17. Nf3 (17. Nh3
Nd3 (17... e5 18. a4 b4 19. Nd5 Nxd5 20. exd5 O-O-O 21. Qxc4 a5 $13 {Sorokin})
18. e5 (18. Kh1 e5 19. Bxd3 cxd3 20. Qxd3 O-O $13 {Sorokin}) 18... Bc5+ 19. Be3
$14 {Prudnikova-Shumiakina, USSR 1991}) 17... Nd3 $1 (17... Bxf4 $2 18. e5 $16
{Sorokin}) 18. Bxd3 cxd3 19. Qxd3 O-O 20. Kh1 $6 (20. Qe2 $1 Bxf4 21. Bxf4 Qxf4
$11 {Frolov-Ivanov, USSR 1989}) (20. e5 Bc5+ 21. Kh1 (21. Be3 $2 Bxe3+ 22. Qxe3
Ng4 $1 $17 {Shirov}) 21... Nd5 22. Nxd5 Bxd5 23. b3 Rad8 $13 {Shirov}) 20...
Rad8 21. Nd4 Bc5 22. Be3 Ng4 23. Nce2 Nxe3 24. Qxe3 Rxd4 $1 $17 {
Bareev-Shirov, Hastings 1991/92}) 13. exd7+ Qxd7 14. Bg5 Be7 15. e5 Ne4 16.
Bxe7 Kxe7 17. e6 Nxc3 (17... Qxe6 $2 18. Nxe4 Bxe4 19. Ng5 $1 $16 {Farago}) (
17... fxe6 18. Nxe4 Bxe4 19. Ne5 Qd5 20. Qh5 $13 {Farago}) 18. exd7 Nxd1 19.
Raxd1 Bxf3 (19... Kxd7 20. Ne5+ $1 $14 {Farago}) 20. Rfe1+ $1 (20. gxf3 Rhd8 $1
$11 {Farago}) 20... Kxd7 (20... Kd8 $1 21. gxf3 Ra7 $11 {Farago}) 21. Rxd3+ Bd5
22. Rxd5+ Kc6 23. Red1 Rhc8 (23... Ra7 $2 24. Rd6+ Kb7 25. Rd7+ $16 {Farago})
24. Rf5 f6 25. g4 Rd8 $11 {Farago-Halasz, Zalakaros 1988}) 11... Nd5 12. Ng5 (
12. a4 b4 13. Ne4 cxd4 (13... Be7) 14. Bg5 Qa5 $13) 12... Be7 13. Qh5 g6 14.
Qh6 Nxe5 15. Nxd5 Bxg5 16. Qxg5 Qxg5 17. Bxg5 Nxd3 18. Nc7+ Kd7 19. Nxa8 Rxa8
20. dxc5 Nxb2 $44 {Sakaev-Dreev, USSR 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. Nxc5 Nxc5 (12... Bxc5 13. dxc5 Nxc5 (
13... Rc8 14. O-O Nxc5 15. Bb5+ Bc6 16. Bxc6+ Rxc6 17. Nd4 Rc8 18. Qg4 $14 {
Kondratiev}) (13... a6 14. O-O Nxc5 15. Bc2 Rc8 16. Qd4 $1 (16. Ng5 $6 h6 17.
Ne4 Nxe4 18. Bxe4 O-O $11 {Ivkov}) 16... h6 17. Qg4 Kf8 18. Be3 $14 {Michuchkov
}) (13... Qa5 14. O-O (14. Qe2 Nc7 $5 (14... Nxc5 15. Bb5+ Kf8 16. O-O h6 17.
Be3 $1 $14 {Uhlmann}) 15. O-O (15. Bd2 Nxc5 16. Bc4 Ne4 $11 {
Popchev-Nun, Sochi 1989}) 15... Nxc5 (15... Bxf3 16. Qxf3 Nxe5 17. Qe4 Nxd3 18.
Qc6+ Kf8 19. Qd6+ Kg8 20. Qxd3 Qxc5 21. Be3 Qe7 22. Rac1 Nd5 23. Bc5 $44) 16.
Bc4 Nd7 17. Re1 O-O 18. Bd3 (18. Bd2 Rfd8 19. a3 Bxf3 $15 {Uhlmann}) (18. a3
Bxf3 19. gxf3 bxa3 20. Rxa3 Qc5 $13 {Uhlmann}) 18... Rfd8 19. Bf4 Nf8 20. a3
bxa3 21. bxa3 Ba6 22. Bxa6 Nxa6 23. a4 Nc5 24. Bd2 Qa6 25. Qxa6 Nxa6 $11 {
Bareev-Smagin, Sochi 1988}) 14... Nxc5 15. Bc2 Ba6 16. Re1 Rd8 (16... O-O-O)
17. Bg5 (17. Qd4 Ne7 $1 18. Qf4 Bd3 $1 $17 {Smagin}) 17... Rd7 (17... f6 $2 18.
exf6 gxf6 19. Nd4 $18 {Smagin}) 18. Qd4 Nb6 19. Qg4 h5 (19... Bd3 $2 20. Bd2
Bxc2 21. Qxg7 Rf8 22. Bh6 $18 {Aseev}) 20. Qh4 Bd3 21. Bxd3 Nxd3 22. Re2 Qb5
23. b3 $14 {Aseev-Dokhoian,Klaipeda 1988}) 14. Bb5+ Ke7 (14... Kf8 $5 15. O-O (
15. Qd4 Qb6 16. Be2 Nd7 17. Qd3 h6 18. O-O a5 19. Re1 Kg8 20. Bd2 Ba6 21. Qe4
Nc5 22. Qc2 Rc8 23. Bxa6 Qxa6 24. Rec1 Rc7 25. Qc4 $11 {
Timoshchenko-Vasiukov, Budapest 1989}) 15... h6 (15... h5 16. Qe2 g6 17. Rd1
$11 {Grunberg-Horvath Cs, Dresden 1988}) 16. Qd4 (16. a3 bxa3 (16... Qb6 17.
Bc4 g6 18. axb4 Qxb4 19. b3 Kg7 20. Bd2 Qb6 21. Ba5 Qc6 22. Nd4 Qe8 23. Qg4 Nd7
24. Rfe1 $14 {Vanheste-van der Oudeweetering, Dieren 1988}) 17. Rxa3 a6 18. Be2
g6 19. Nd2 Nf4 20. Bf3 Bxf3 21. Rxf3 Nd5 22. Nc4 $14 {
Tukmakov-Shabalov, Riga 1988}) (16. Bd2 Qb6 17. Be2 Ke7 18. Rc1 a5 19. Rc4 Ba6
20. Rg4 g6 21. Bxa6 Qxa6 22. Bxh6 Rxh6 23. Qc1 Rhh8 24. Qxc5+ Kd7 25. Rd1 $18 {
Cvitan-Arakhamia, Moscow 1989}) (16. Qe2 Qb6 17. Bc4 Ke7 18. Bxd5 Bxd5 19. Be3
Rhc8 20. Rfc1 Qa5 21. Nd4 Nd7 22. b3 Rab8 23. Nc2 Ba8 24. Bd2 Qd5 25. Ne3 Qxe5
26. Rxc8 Qxa1+ 27. Rc1 Qe5 28. Qa6 $15 {Parameswaran-Anand, Calcutta 1992})
16... Rc8 (16... Qb6 17. Bc4 Nd7 (17... Rd8 18. Rd1 Ke7 19. Qg4 g5 20. Rxd5
Rxd5 21. Bxd5 Bxd5 22. Be3 a5 23. h4 Rg8 24. hxg5 Ne4 25. Qh5 Nxg5 26. Nxg5
hxg5 27. Bxg5+ $18 {Yakovich-Meister, USSR 1988}) 18. Qg4 g6 19. Rd1 Rd8 20. h4
a5 21. b3 Qc7 $6 22. Bxd5 Bxd5 23. Rxd5 $1 $13 {
Peshina-Sveshnikov, Norilsk 1987}) 17. Qg4 (17. Bd2 Qb6 18. Be2 g6 19. Qh4 Kg7
20. Rac1 Ba6 $1 21. Bxa6 Qxa6 22. Be3 Nd3 23. Rxc8 Qxc8 24. Qd4 {
Gelfand-Oll, Vilna 1988} Qc2 $1 $15 {Oll}) 17... g6 18. h4 h5 19. Qd4 Qb6 20.
Be2 Nd7 21. Qd1 Ba6 22. Bg5 Kg7 23. Bxa6 Qxa6 24. a3 Qb7 $11 {
Dautov-Oll, Tiblisi 1989}) 15. Qd4 (15. O-O Qb6 16. Bc4 Rhc8 17. Qd4 h6 18.
Bxd5 Bxd5 19. Be3 Kf8 $15 {Oll}) 15... Qb6 (15... Rc8 16. O-O Qb6 17. Bc4 Nd7
18. Qh4+ f6 19. Bd2 a5 20. Rfe1 h5 21. b3 Kf7 22. exf6 gxf6 23. Re4 $1 $14 {
Peshina-Kaidanov, USSR 1987}) 16. Bc4 (16. Be2 h6 17. O-O (17. Nd2 $2 Nd7 18.
Qxb6 axb6 $1 19. Nc4 b3 20. a3 Ra4 $15 {Razuvaev-Kaidanov, Protvino 1988})
17... Nd7 $13 {Kaidanov}) (16. Qh4+ Kf8 17. Bc4 Ne7 (17... Ba6 18. O-O Bxc4 19.
Qxc4 $14 {Kuijf}) 18. Qf4 Ng6 19. Qe3 Nd7 20. Be2 Qxe3 21. Bxe3 h6 22. O-O Ke7
23. a3 b3 (23... a5 24. axb4 axb4 25. Bd2 $1 $14 {Titov}) 24. Nd4 Ngxe5 25.
Nxb3 Bd5 26. Na5 Rhc8 27. Rfc1 Nb6 (27... Nc6 28. Nxc6+ Rxc6 29. Rxc6 Bxc6 30.
Rc1 Bd5 (30... Kd6 31. Rxc6+ $1 $18 {Kuijf}) 31. Rc7 $18 {Kuijf}) 28. Ba6 $14 {
Titov-Dautov, Minsk 1986}) 16... Nd7 (16... h6 17. O-O Nd7 18. Qh4+ $13 {Dautov
} (18. Qg4 Rag8 19. Bd2 f5 20. exf6+ gxf6 21. Qh5 Ne5 22. Be2 Ng6 23. Qg4 Ngf4
$19 {Orlov-Sendera, Poland 1989})) 17. Qg4 Rag8 18. O-O h5 19. Qh4+ f6 20. Rd1
$1 Rd8 (20... Kf7 21. Be3 $1 Qa5 22. a3 $18 {Kaidanov}) 21. Bd2 Kf7 22. a3 b3 (
22... a5 23. axb4 axb4 24. exf6 gxf6 25. Bxd5 Bxd5 26. Be3 $16 {Kaidanov}) 23.
Rac1 Ba8 24. Be2 $13 {Grunberg-Kaidanov, Moscow 1989}) 13. dxc5 Bxc5 (13... Qa5
$6 14. Qe2 a6 15. O-O Bxc5 16. Ng5 $1 Qc7 17. Re1 Qd7 18. Bd2 h6 19. Qh5 $14 {
Kondratiev}) 14. O-O (14. Bb5+ $6 Kf8 (14... Ke7 15. O-O Qb6 16. Bd3 h6 17. Qe2
Rhd8 $1 18. a3 $13 {Uhlmann}) 15. O-O h6 16. Qe2 Qb6 17. Bd2 (17. Bc4 Ke7 18.
Bxd5 Bxd5 19. Be3 Rhc8 20. Rfc1 Qa5 21. Nd4) 17... g6 (17... Ke7 $5 {
$140 Rh8-d8,Ra8-c8}) 18. h4 Kg7 19. Bd3 (19. h5 Ne7 $1 $13 {Savchenko}) 19... Ne7
20. a3 a5 21. axb4 axb4 22. Rxa8 Rxa8 23. Bf4 (23. Be4 $1 Ba6 24. Bd3 Bb7 25.
Be4 Rd8 (25... Rc8 $5 26. Bxb7 Qxb7 27. Be3 $1 $11 {Savchenko}) 26. Bxb7 Qxb7
27. Qc4 $1 $14 {Savchenko}) 23... Rd8 24. Rd1 Nf5 25. Bxf5 Rxd1+ 26. Qxd1 Bxf2+
27. Kh2 exf5 28. Qd2 Bxf3 29. Bxh6+ Kh7 30. gxf3 Qd4 $19 {
Kabatiansky-Savchenko, Varna 1989}) (14. Ng5 $6 Qc7 15. O-O Qxe5 16. Qa4+ Ke7
17. Nxf7 Kxf7 (17... Qd4 $2 18. Qb5 Kxf7 19. Qxb7+ $14 {Uhlmann}) 18. Qd7+ Be7
19. Qxb7 Rhb8 20. Qa6 Kg8 $15 {Liebert}) 14... h6 15. Qe2 (15. Nd2 O-O (15...
Ne3 $2 16. Bb5+ Kf8 17. fxe3 Bxe3+ 18. Kh1 Qd5 19. Nf3 $18 {Tukmakov}) (15...
Nc3 16. Qc2 Qd5 17. Nf3 Rd8 18. Ne1 Bd4 19. Bd2 (19. bxc3 $2 Bxc3 20. Rb1 Bxe1
21. f3 Bc3 $17 {Bagirov}) 19... Nb5 (19... Ne4 $6 20. Bxb4 Bxe5 21. Rd1 $14 {
Dautov-Dreev, Tbilisi 1989}) 20. Bxb4 Bxe5 $5 21. Bc4 (21. Rd1 a6 22. Bxb5+
Qxb5 23. Rxd8+ Kxd8 24. Nd3 Qd5 25. f3 Bd4+ 26. Kh1 Qc6 27. Qd2 Ke8 28. Rc1 $16
{Giulian-Bryson, Edinburgh 1988}) (21. Rc1 a6 22. Qa4 Bd6 23. Bxd6 Rxd6 24. Qb4
(24. Rc4 f5 25. Be2 Rc6 26. b3 Qd7 27. Nd3 O-O 28. Nc5 Qc8 29. Nxb7 Qxb7 30.
Bf3 Rxc4 31. bxc4 Nc3 32. Qa5 Ne4 33. Qe5 $11 {Seres-Ceteras, Gyor 1991}) 24...
O-O $11 {Bagirov}) 21... Qc6 (21... Nd4 22. Bxd5 (22. Qd3 Qc6 23. Kh1 Qb6 24.
Ba3 Bd6 25. Rd1 Nf5 26. Qe2 Bxa3 27. Rxd8+ Qxd8 28. Bb5+ Ke7 29. bxa3 Qa5 30.
Bd3 Rd8 $17 {Miannik-Naivelt, corr 1991}) 22... Nxc2 23. Bxb7 Nxb4 24. a3 Nd3
25. Nxd3 Rxd3 26. Rad1 Rxd1 27. Rxd1 Bxb2 28. Bc6+ Ke7 29. Rd7+ Kf6 30. Rxa7
$11 {Taylor-O'Donnell, Canada 1989}) 22. Qe2 Nd4 23. Qxe5 Qxc4 24. Qxg7 Qxb4
25. Qxh8+ Ke7 26. Qxh6 Ba6 $13 {Bagirov}) (15... Qc7 $1 16. Nc4 (16. Ne4 Be7
17. Re1 Qxe5 18. Nc5 Qc7 19. Nxb7 Qxb7 20. Qf3 Bf6 21. a3 O-O 22. Qe4 g6 23.
Bxh6 Bxb2 $11 {Alexandrov-Skundnov, USSR 1990}) (16. Re1 $1 Rd8 17. Ne4 Be7 18.
Ng3 (18. Bd2 $5 $13) 18... g6 19. Bd2 Kf8 20. Rc1 Qb6 21. Qe2 Kg7 22. Bc4 Qd4
$6 {Epishin-Dreev, Tilburg 1994} (22... Bc5 $5 $11 23. Ne4 Bd4 24. Nd6 Bxb2 25.
Bxh6+ $2 Rxh6 26. Qxb2 Nf4 {Dreev}) 23. Red1 $1 Qb6 (23... Nf4 24. Bxf4 (24.
Qg4 Bg5 $1 $17) 24... Qxf4 25. Bxe6 $3 $16 fxe6 26. Rc7 Ba6 27. Rxe7+ Kf8 28.
Rxa7 $1 $18) 24. Ne4 $14) 16... O-O-O (16... Rd8 17. Qe2 Ne7 $1 $17) 17. Qe2
Kb8 18. Bd2 Nb6 19. Na5 Qd7 20. Be4 Bxe4 21. Qxe4 Qd5 22. Qxd5 Rxd5 23. Bxb4
$11 {Staniszewski-Matlak, Poland 1988}) 16. Ne4 (16. Nc4 Ne7 17. Nd6 Bxd6 18.
exd6 Nd5 19. Be4 $11 {Tukmakov-Ribli, Reggio 1987/88} (19. Qg4 f5 20. Qg3 f4
21. Qg6 Qxd6 22. Qh7+ Kf7 $11 {Yakovich-Sorokin, Podolsk 1989})) 16... Bd4 17.
Nd6 (17. Qh5 f5 18. exf6 Nxf6 19. Qe2 $2 Qd5 $19 {Greiner-Rickers, corr 1992})
17... Bc6 (17... Bxe5 $6 18. Nxb7 Qb6 19. Qh5 Bf4 20. Nc5 Qxc5 21. Bxf4 Qd4 22.
Bd6 Qxd3 23. Bxf8 Rxf8 24. Qe5 $16 {Bareev-Shirov, Linares 1994}) 18. Bh7+ Kxh7
19. Qxd4 f6 $11 20. Bd2 fxe5 21. Qxe5 (21. Qe4+ Kg8 22. Qxe5 Qd7 23. Rfe1 Rad8
24. Ne4 Rf5 25. Qg3 Nf6 26. Nxf6+ Rxf6 27. Bxb4 Kh7 28. Qc3 Rg6 {
Tukmakov-Dreev, Odessa 1989 1/2-1/2}) 21... Qd7 22. Rac1 Rad8 23. Nc4 Nb6 24.
Nxb6 Qxd2 25. Nc4 Qd5 26. Qxd5 {Thorhalsson-Dreev, Reykjavik 1990}) 15... Qb6
16. Bd2 Kf8 (16... Ke7 17. h4 (17. Rac1 Rac8 (17... Rhc8 18. Rc2 (18. Qe4 a5
19. Qg4 Kf8 20. h4 $11 {Grunberg-Lukacs, Stara Zagora 1990}) 18... Rc7 19. Rfc1
Rac8 20. Bc4 a5 21. Ne1 Bd4 22. b3 Nc3 23. Bxc3 Bxc3 24. Nd3 Qd4 25. Rd1 Rd8
26. Rcc1 Qe4 27. Qf1 a4 $15 {Vegh-Lukacs, Budapest 1988}) (17... g5 18. Rc4
Rac8 19. h4 gxh4 20. Rxh4 Rcg8 21. Rxh6 Rxh6 22. Bxh6 Rg4 23. Rc1 Qa5 24. Rc4
Rg8 25. Ng5 Kd7 26. Qf3 $18 {Emchbat-Muir, Novi Sad 1990}) (17... Rhd8 18. Rc2
Rac8 19. Rfc1 Kf8 20. Be4 a5 21. Ne1 Bd4 22. Rxc8 Rxc8 23. Rxc8+ Bxc8 24. Bxd5
exd5 25. Be3 Bxe3 26. fxe3 Bf5 27. Qd2 Be4 28. Qc1 $15 {
Deng-Novikov, Beijing 1991}) 18. Qe4 $11 {Danner-Lukacs, Budapest 1988}) 17...
Rhd8 18. h5 Kf8 19. Rac1 a5 20. Rc2 Ne7 21. Bf4 Rac8 22. Bg3 Nf5 23. Kh2 b3 24.
axb3 Bxf3 25. Qxf3 Nd4 $19 {Lev-Pinter, Beersheva 1988}) (16... O-O-O 17. a3
Kb8 18. Rfc1 Rc8 19. Be4 Be7 20. Rd1 b3 21. a4 a5 22. Qb5 Rc5 23. Qxb6 Nxb6 24.
Bxb7 Kxb7 25. Nd4 $14 {Cvitan-Sorokin, Palma 1989}) 17. h4 g6 18. h5 (18. Nh2
Bd4 19. Rab1 Rd8 20. Nf3 Bc5 21. Rbc1 Kg7 22. Rc2 Ne7 23. h5 Nf5 24. Bf4 g5 $15
{Utemov-Dreev, USSR 1989}) 18... Kg7 19. Rac1 (19. hxg6 fxg6 20. Qe4 Ne7 21.
Qh4 Raf8 $13 {Bangiev}) 19... Ne7 (19... g5 20. Rc2 Rac8 21. Rfc1 a5 22. Nh2 a4
23. Ng4 $11 {Grunberg-Dreev, Moscow 1989}) 20. Rc4 Rad8 21. hxg6 (21. Rfc1 $6
Bxf2+ $1 $15 {Bangiev}) 21... fxg6 22. Rfc1 Rc8 23. Rg4 Rhf8 24. Rh4 g5 (24...
Ng8 $5 $13 {Bangiev}) 25. Rxh6 $1 Kxh6 26. Nxg5 Bxf2+ 27. Kh2 Kg7 28. Qg4 Ng6 (
28... Rf5 29. Rxc8 Bxc8 30. Nxe6+ Kf7 31. Bxf5 Bxe6 32. Qh5+ $18 {Bangiev}) 29.
Nh3 $16 {Piankov-Bangiev, corr 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. e4 b4 10. Na4 (10. Ne2 c5 11. e5 Nd5 12. Ng3 $5 (12. O-O Rc8 13. dxc5
Bxc5 14. Ng3 Qb6 $11 {Hybl-Baumbach, corr 1972}) 12... Be7 13. Qe2 cxd4 14. O-O
Qb6 15. Bd2 O-O 16. Qe4 g6 17. Bg5 Bxg5 18. Nxg5 h6 19. Nh3 $6 Kh7 20. Qe2 Nc5
$13 {Douven-Ribli, WAZ 1989}) (10. e5 $6 bxc3 11. exf6 cxb2 12. fxg7 bxa1=Q 13.
gxh8=Q Qa5+ 14. Bd2 (14. Nd2 $2 Q5c3 15. Bc2 Ba6 $19 {
Bikov-Filipenko, Moscow 1983}) 14... Qxd1+ 15. Kxd1 Qxa2 16. Ke2 $13 {Vainstein
}) 10... c5 11. e5 Nd5 12. Ng5 (12. dxc5 Qa5 $5 (12... Nxc5 13. Nxc5 (13. Bb5+
Nd7 14. Bg5 Qa5 (14... Be7 $2 15. Nc5 Bxg5 16. Bxd7+ Kf8 17. Bxe6 $18 {Balashov
}) 15. Bxd7+ (15. Nd4 Ba6 $1 (15... Be7 16. Rc1 Bxg5 17. Bxd7+ Kxd7 18. Nc5+
Ke7 19. Nxb7 Qb6 20. Nf5+ exf5 21. Qxd5 Bxc1 22. Nd6 Raf8 23. Nxf5+ Ke8 24.
Nxg7+ Ke7 25. Nf5+ Ke8 26. O-O Bxb2 27. Rd1 $18 {Wells-Muir, British Ch 1989})
16. Bc6 Rc8 17. Rc1 b3+ 18. Nc3 bxa2 19. Bxd7+ Kxd7 20. Nde2 Be7 21. Bxe7 Kxe7
22. O-O Rhd8 {Hansen C-Shirov, Biel 1992 0:1}) 15... Kxd7 16. O-O Bc6 (16... h6
17. Bd2 Bc6 18. b3 Bxa4 19. bxa4 Bc5 20. a3 Rhc8 21. Rb1 Rab8 22. Ne1 Ke8 23.
Qg4 Qxa4 24. axb4 Bf8 25. Nf3 Qb5 26. Ra1 Rc4 27. Qg3 $14 {
Cvitan-Kharlov, Bern 1992}) 17. b3 $14 {Balashov} h6 18. Be3 Bxa4 19. bxa4 Be7
20. Nd4 Rhc8 21. Qh5 g6 22. Qf3 Ke8 23. Nb5 Qxa4 24. Nd6+ Bxd6 25. exd6 Qd7 26.
Bxh6 Qxd6 27. Rad1 Rc3 28. Qe4 $13 {Cvitan-Shabalov, Biel 1992}) 13... Bxc5 14.
Bb5+ (14. O-O h6 15. Nd2 O-O (15... Nc3) (15... Qc7 16. Re1 Rd8 17. Ne4 Be7 18.
Ng3 g6 19. Bd2 Kf8 20. Rc1 Qb6 21. Qe2 Kg7 22. Bc4 Qd4 {
Epishin-Dreev, Tilburg 1994}) 16. Ne4 Bd4 17. Nd6 Bc6 (17... Bxe5 18. Nxb7 Qb6
(18... Qc7) 19. Qh5 Bf4 20. Nc5 Qxc5 21. Bxf4 Qd4 22. Bd6 Qxd3 23. Bxf8 Rxf8
24. Qe5 $16 {Bareev-Shirov, Linares 1994}) 18. Qe2 $5 f5 19. Rd1 Qe7 $6 20. Ba6
$1 {Korchnoi-Gurevich M, Antwerp 1993}) 14... Ke7 15. Bg5+ (15. O-O h6 16. Qe2
Qb6 17. Nd2 a5 18. a4 Nc7 19. Bd3 Rad8 $11 {Levin-Sherbakov, Novi Sad 1989})
15... f6 16. Bh4 Qa5 17. Qa4 Qxa4 18. Bxa4 Ba6 19. O-O-O Be2 20. exf6+ Nxf6 21.
Rd7+ Kf8 22. Bxf6 gxf6 23. Re1 Rc8 24. Kd2 Bc4 25. Rc1 Ba6 26. Nd4 $14 {
Akhmylovskaia-Arakhamia, Hyeres 1988}) (12... Bxc5 13. Nxc5 Nxc5 14. Bb5+ Ke7 (
14... Kf8 15. O-O h6 16. a3 (16. Qe2 g6 17. h4 Kg7 18. Bd2 Qe7 19. Rac1 Rac8
20. Rc2 a6 21. Bc4 a5 22. Rfc1 Nb6 23. Qe3 Ncd7 24. Bb5 Rxc2 25. Rxc2 Bxf3 26.
Qxf3 Qxh4 27. Rc7 $13 {Gagarin-Stripunsky, Smolensk 1991}) (16. Nd4 g6 17. Qg4
Kg7 18. a3 a5 19. Bd2 h5 20. Qe2 Qh4 21. Qc4 Qe7 22. axb4 Ne4 23. Nxe6+ fxe6
24. Qxe4 Nc3 25. Bg5 Bxe4 26. Bxe7 Nxb5 27. Bf6+ Kf7 28. Bxh8 Rxh8 29. bxa5 $14
{Cvitan-Lisik, Budapest 1992}) (16. Qd4 Rc8 (16... Qb6 17. Bc4 Rd8 18. Rd1 Ke7
19. Qg4 g5 20. Bxd5 Rxd5 21. Rxd5 Bxd5 22. Be3 $16 {Yakovich-Meister, USSR 1988
}) 17. Bd2 Qb6 18. Be2 g6 19. Rac1 Kg7 20. Qh4 Qd8 (20... Ba6 21. Bxa6 Qxa6 22.
Be3 Nd3 23. Rxc8 Qxc8 24. Qd4 $11 {Gelfand-Oll, Vilnius 1988}) 21. Qg4 $13 {
Bareev-Illescas, Linares 1994}) 16... bxa3 17. Rxa3 a6 18. Be2 g6 19. Nd2 Nf4
20. Bf3 Bxf3 21. Rxf3 Nd5 22. Nc4 Nd7 23. Qd4 Qc7 24. b3 Qa7 25. Qh4 Kg8 26.
Rd1 {Tukmakov-Shabalov, Riga 1988}) 15. Qd4 Qb6 16. Be2 h6 17. Nd2 (17. O-O
Rad8 (17... Rhd8 18. Bd2 Kf8) 18. Bd2 g5 19. Rfc1 Nc3 20. Bxc3 Rxd4 21. Bxd4
Rc8 22. Nd2 Qd8 23. Bxc5+ Rxc5 24. Rxc5 Qxd2 25. Rc7+ Kd8 26. Rxb7 Qxe2 27.
Rxf7 $16 {Barbero-Bryson, Dubai 1986}) 17... Nd7 18. Qxb6 axb6 19. Nc4 b3 20.
a3 Ra4 21. Bd2 Ba6 22. Ne3 Bxe2 23. Kxe2 Nxe3 24. fxe3 Rc8 25. Bb4+ $11 {
Razuvaev-Kaidanov, Protvino 1988}) (12... Rc8 13. O-O Bxc5 (13... Nxc5 14. Bb5+
Nd7 15. Bg5 Be7 16. Bxe7 Qxe7 17. Qd4 O-O $1 $13 {Piket-Kaidanov, France 1991})
14. Ng5 $6 Be7 15. Qg4 $2 Rxc1 $1 $19 {Timoshchenko-Kaidanov, Vienna 1989}) 13.
O-O Bxc5 (13... Nxc5 $6 14. Nxc5 Bxc5 15. Qe2 (15. Ng5 Qc7 (15... Be7 16. Qg4
Bxg5 17. Bxg5 Ba6 18. Bxa6 Qxa6 19. Rfc1 Qd3 $13 {
Hansen Cu-Muller K, Hamburg 1991}) 16. Qh5 g6 17. Bb5+ (17. Qf3 $1 $14 {
Arakhamia}) 17... Kf8 18. Qh6+ Kg8 $13 {Akhmylovskaia-Arakhamia, USSR 1988})
15... a6 16. Bd2 h6 17. Rfc1 Qb6 18. Rc4 $1 $14 {Bogoljubov}) (13... Bc6 $6 14.
Bc2 Nxc5 (14... h6 15. Nd4 Rc8 16. a3 Qc7 17. Qh5 Qxe5 18. Qxe5 Nxe5 19. Re1
Nd7 20. Nxc6 Rxc6 21. Be4 N7f6 22. axb4 $16 {Hort-Herbrechtsmeier, BL 1985/86})
15. Nxc5 Bxc5 16. Ng5 Qc7 17. Re1 $14 {Hort}) 14. Re1 (14. a3 Be7 (14... bxa3
15. Nxc5 Qxc5 16. Rxa3 h6 17. Qe2 Qb6 18. Bb5 Bc6 19. Nd4 Bxb5 20. Nxb5 Kf8 21.
Rf3 Kg8 22. Rg3 Qa6 23. Ra3 Qb6 24. Nc3 Nxc3 25. Rxc3 Qb8 26. Re1 Nb6 27. Rg3
$11 {Timoshchenko-Smagin, Moscow 1989}) 15. Bd2 O-O 16. Re1 (16. Be4 Rfd8 (
16... f5 17. axb4 Qc7 18. Rc1 Qb8 19. Bb1 Nxe5 20. Nxe5 Qxe5 21. Re1 Qd4 22.
Nc5 Bxc5 23. bxc5 Rac8 24. Rxe6 Rxc5 25. Rxc5 Qxc5 26. Re5 Qd4 27. Qe1 Qxb2 28.
Bxf5 Nf6 $14 {Hansen-Gurevich M, Taastrup 1992}) 17. axb4 Bxb4 18. Bg5 Re8 19.
Nc3 Qc7 20. Nxd5 exd5 21. Rc1 Qa5 22. Ra1 Qb5 23. Bd3 Qb6 24. Be3 d4 25. Bf4
Rad8 26. Bc4 Nf8 27. Qb3 Ne6 28. Bd2 Bxd2 29. Qxb6 axb6 30. Nxd2 $14 {
Shneider-Maximenko, Ukraine 1989}) 16... Rfd8 (16... Qd8 17. h4 Bxh4 18. axb4
Be7 19. Nc5 Nxc5 20. bxc5 Qd7 21. Ng5 Bxg5 22. Bxg5 Bc6 23. Qg4 g6 24. Ra3 Rfb8
25. Qh4 Qe8 26. Be4 Rb4 27. Rh3 h5 28. Qg3 Qf8 29. Rxh5 $18 {
Cvitan-Bryson, Debrecen 1992}) 17. Qb3 Rab8 $11 {Larsen}) (14. Nxc5 Nxc5 15.
Bc2 Rd8 16. Nd4 Ne7 17. Be3 O-O (17... Nd7 $6 18. f4 Nb6 19. Nb3 $1 Qb5 20. Qg4
$14 {Pinter-Smagin, Paris 1990}) 18. Qh5 Ng6 19. f4 $1 Nd7 {$140 20...Nd7-f6-d5}
(19... Be4 20. Bxe4 Nxe4 21. Nc6 $18 {Chernin}) 20. Qh3 Rfe8 21. Nb3 Qc7 22.
Rac1 Qb8 23. Na5 Nb6 24. Qg3 $6 Qa8 $1 25. Nxb7 Qxb7 26. Qf2 Nd5 27. Bd2 Rc8
$13 {Pinter-Chernin, Hungary 1992}) 14... Be7 15. Nd4 O-O 16. Qg4 Rfd8 17. Bh6
Bf8 18. Bg5 Re8 19. Bb5 N5b6 20. Nxb6 Nxb6 21. Bxe8 Rxe8 22. Nb3 $18 {
Thorsteins-Ross, Saint John 1988}) (12. Nxc5 Bxc5 13. dxc5 Qa5 14. O-O (14. Qe2
Nc7 (14... Nxc5) 15. O-O Nxc5 (15... Bxf3 16. Qxf3 Nxe5 17. Qe4 Nxd3 18. Qc6+
Kf8 19. Qd6+ Kg8 20. Qxd3 Qxc5 21. Be3 Qe7 22. Rac1 Nd5 23. Bc5 $44) 16. Bc4
Nd7 17. Re1 O-O 18. Bd3 Rfd8 19. Bf4 Nf8 20. a3 bxa3 21. bxa3 Ba6 22. Bxa6 Nxa6
23. a4 $11 {Bareev-Smagin, Sochi 1988}) 14... Nxc5 15. Bc2 Ba6 16. Re1 Rd8 17.
Bg5 Rd7 18. Qd4 Nb6 19. Qg4 h5 20. Qh4 Bd3 21. Bxd3 Nxd3 22. Re2 Qb5 23. b3 Nc1
$14 {Aseev-Dokhoian, Klajpeda 1988}) 12... cxd4 13. Nxe6 Qe7 14. Nxf8 Qxe5+ 15.
Be2 Kxf8 $1 (15... Nxf8 16. O-O Ne6 17. f4 $1 $16) 16. O-O Re8 17. Bc4 N5b6 18.
Nxb6 Nxb6 19. Bb3 $14 {Chernin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D47"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. O-O cxd4 (12... Be7 $6 13. Re1 Rc8 14.
Nxc5 Nxc5 15. dxc5 Bxc5 16. Ng5 Qb6 17. Ne4 Be7 18. Ng3 $14 {
Darga-Zaitsev, Graz 1979}) (12... Rc8 $6 13. Ng5 $1 Be7 14. Qh5 g6 15. Qh6 Bf8
16. Nxe6 Bxh6 17. Nxd8 Kxd8 18. Bxh6 cxd4 19. Be4 $16 {Razuvaev}) (12... h6 13.
Qe2 (13. a3 a6 (13... Rc8 $5 14. dxc5 Nxc5 15. Bb5+ Nd7 16. axb4 Bxb4 17. Nc3
Bxc3 18. bxc3 Nxc3 19. Qxd7+ Qxd7 20. Bxd7+ Kxd7 21. Rxa7 Rc7 $11 {
Anitoaei-Breahna, Romania 1989}) 14. Qe2 (14. Re1 Rc8 (14... Qc7 15. Bd2 g5 16.
dxc5 bxa3 17. bxa3 Bc6 18. Rc1 $14 {Razuvaev-Shabalov, Yurmala 1987}) (14... g5
$1 15. h3 Rg8 {Razuvaev}) 15. axb4 c4 16. Be4 Bxb4 17. Bd2 a5 18. Nc3 N7b6 19.
Bc2 O-O 20. Qe2 Ne7 21. Rad1 Ng6 22. Ne4 Nd5 23. Nd6 Bxd6 24. exd6 $6 (24. Bxg6
Bb4 $1 (24... fxg6 25. exd6 $13 {Oll}) 25. Be4 c3 26. bxc3 Bxc3 $15 {Oll})
24... Ndf4 25. Bxf4 Nxf4 26. Qe5 Bxf3 27. gxf3 Qg5+ 28. Qxg5 hxg5 29. Ba4 Rb8
30. Rd2 Rb4 31. Ra1 Rd8 32. d7 $13 {Piket-Oll, Manila 1992}) 14... Bc6 15. Nxc5
Bxc5 16. dxc5 Nxc5 17. Bc4 O-O 18. axb4 (18. b3 $14 {Psakhis}) 18... Nxb4 19.
Ra3 Bd5 20. Bxd5 Qxd5 21. Rd1 Qb7 22. Be3 Rac8 23. Rc3 Nd7 24. Rb3 Nc5 25. Rc3
Ne4 $6 (25... Nd7 $11 {Psakhis}) 26. Rc4 Rxc4 27. Qxc4 $11 {
Psakhis-Gelfand, Tallinn 1989}) (13. Re1 Rc8 14. dxc5 Nxc5 15. Bb5+ Bc6 16.
Bxc6+ Rxc6 17. Nd4 Rc8 $11 {Mikhalchishin-Reefschlager, Balatonbereny 1988}) (
13. dxc5 Bxc5 14. Nxc5 Nxc5 15. Bb5+ Ke7 (15... Kf8 16. Qd4 Qb6 (16... Rc8 17.
Bd2 Qb6 18. Be2 g6 19. Qh4 Kg7 20. Rac1 Ba6 21. Bxa6 Qxa6 22. Be3 Nd3 23. Rxc8
Qxc8 24. Qd4 Qc2 25. Bd2 a5 26. h3 $15 {Gelfand-Oll, Vilnius 1988}) 17. Bc4 Rd8
18. Rd1 Ke7 19. Qg4 g5 20. Bxd5 Rxd5 21. Rxd5 Bxd5 22. Be3 Qa5 23. h4 Rg8 24.
hxg5 Ne4 25. Qh5 $18 {Yakovich-Meister, USSR 1988}) 16. Qd4 Qb6 17. Bc4 Rhd8
18. Qg4 Kf8 19. Bxd5 Rxd5 20. Be3 Qb5 21. a4 $14 {
Hansen L B-Rasmussen, Denmark 1993}) (13. Be3 a6 14. Rc1 Rc8 15. Bb1 Be7 16.
dxc5 Nxe3 17. fxe3 Bxc5 18. Nxc5 Nxc5 19. Qxd8+ Kxd8 20. Nd2 Nd7 21. Nc4 Rf8
22. Nd6 Rxc1 23. Rxc1 Bd5 24. e4 Ba8 25. Rc8+ Ke7 26. Rc7 $11 {
Miralles-Pinter, France 1991}) (13. Bd2 Rc8 (13... a6 14. Rc1 Rc8 15. dxc5 Nxc5
16. Nxc5 Bxc5 17. Bxa6 Bxa6 18. Qa4+ Qd7 19. Qxa6 O-O 20. Qe2 Qa4 21. Rc4 Qxa2
22. Rg4 h5 23. Rg3 g6 24. Bc1 Rc7 25. Nh4 Kh7 26. Qd2 Qc4 27. Qh6+ Kg8 28. Bg5
Bd4 29. Bf6 Nxf6 30. Nxg6 Bxf2+ 31. Rxf2 Qc1+ 32. Qxc1 Rxc1+ 33. Rf1 Rxf1+ 34.
Kxf1 fxg6 35. Rxg6+ Kh7 36. Rxf6 $16 {Cifuentes-Anand, Oviedo 1993}) 14. Qe2 (
14. Rc1 cxd4 (14... Be7 15. Qe2 g5 16. dxc5 {
Alterman-Ribli, Groningen 1993 1/2-1/2}) 15. Nxd4 (15. Rxc8 Qxc8 16. Nxd4 (16.
Qe2 $5 $44 {Ribli}) 16... Nxe5 17. Bb5+ Kd8 18. Qh5 Bd6 19. Rc1 $44 {Ribli})
15... Rxc1 (15... Nxe5 16. Bb5+ Nd7 17. Qh5 $44 {Ribli}) 16. Bxc1 Qa5 (16...
Nxe5 17. Bb5+ Nd7 18. Qe2 $44 {Ribli}) 17. Re1 a6 18. Bd2 g5 $5 19. Qc2 Nf4 $2
(19... Bg7 20. Nc6 Qc7 21. Nxb4 Qxc2 22. Bxc2 Nxb4 23. Bxb4 Nxe5 24. Bc3 f6 25.
Nc5 $16 {Ribli}) (19... Qc7 20. Nb3 Qxc2 21. Bxc2 Bc6 22. Na5 Bb5 23. Nb7 $13 {
Ribli}) 20. Be4 Bxe4 21. Rxe4 Bc5 (21... Nd5 22. Qc8+ Qd8 23. Qxa6 $18 {Ribli})
22. Bxf4 gxf4 23. Nf3 $16 {Ribli-Illescas, Groningen 1993}) 14... Bc6 15. b3
Bxa4 16. bxa4 cxd4 17. Nxd4 Bc5 18. Nb3 Be7 19. Bc4 O-O 20. Bxd5 exd5 $11 {
Olafsson H-Dorfman, Reykjavik 1993}) 13... Bc6 (13... Rc8 $6 14. Bb5 $1 cxd4
15. Nxd4 Be7 16. Qg4 Kf8 17. Re1 a6 18. Bd3 $14 {Horvath}) (13... Be7 $5 14.
dxc5 Bxc5 15. Nxc5 (15. Bb5 Be7 16. Nd4 O-O $1 17. Nc6 Qc7 $15 {Horvath}) 15...
Nxc5 16. Bb5+ Ke7 $11 {Horvath}) 14. Nxc5 Nxc5 (14... Bxc5 $2 15. dxc5 Nxc5 16.
Nd4 $16 {Horvath Cs}) 15. dxc5 Bxc5 16. Bd2 Qb6 17. Rac1 Ke7 (17... Rc8 18. Bc4
O-O 19. Ne1 Bd4 20. Nd3 a5 $11 {Hansen L B-Rasmussen, Denmark 1993}) 18. Qe4
Rhc8 19. Qh7 Rh8 $11 {Dorfman-Horvath Cs, Budapest 1988}) 13. Nxd4 (13. Re1 g6
{#} (13... a6 14. Nxd4 (14. Re4 $2 g6 15. Bg5 (15. Rxd4 Bg7 16. Qe2 Qb8 $19 {
Lautier}) 15... Qa5 16. Nd2 Bc6 $1 $19 {Kozul-Lautier, Biel 1991}) (14. Bd2 g6
15. Be4 Qb8 16. a3 (16. Qc1 Qa7 17. Bh6 Rc8 18. Qd2 Ne7 19. Bxf8 Rxf8 20. Qxb4
Bxe4 21. Rxe4 d3 22. Rc4 Rd8 $16 {San Segundo-Anand, Madrid 1993}) 16... a5 17.
axb4 axb4 18. Bd3 Bg7 19. Bb5 Bc8 20. Bc6 Ra5 21. Nxd4 Ne7 22. f4 O-O 23. Be4
Rd8 24. Nb3 Ra6 25. Be3 Nd5 26. Bxd5 Nf8 27. Qc2 Rxd5 28. Rac1 $14 {
Razuvaev-Sorokin, Moscow 1992}) 14... g6 (14... Qb8 15. Qh5 g6 16. Qh3 Nxe5 17.
Be4 Qd6 18. a3 Bg7 19. axb4 Qxb4 20. Nc2 Qe7 21. b3 O-O 22. Ba3 Qc7 23. Bxf8
Rxf8 24. Bxd5 Bxd5 25. Nb4 Bb7 26. Rac1 $16 {Gurevich M-Kramnik, BL 1993}) 15.
Qg4 $6 Qa5 $1 (15... Bg7 16. Bg5 Qa5 $2 (16... Ne7 17. Bc4 h6 18. Nxe6 $18 {
Balashov}) 17. Nxe6 $18 {Balashov}) 16. b3 Bg7 $15 {Lautier}) (13... Be7 14.
Nxd4 O-O (14... Qa5 15. Bd2 Rd8 (15... O-O) 16. a3 N5b6 17. Bb5 Nxa4 18. Bxb4
$16 {Kaidanov-Shabalov, New York 1993}) (14... g6 15. Bb5 a6 16. Bc6 Qc7 17.
Bxb7 Qxb7 18. Bh6 $14 {Podgaets-Shvedchikov, USSR 1979}) 15. Qh5 $1 (15. Qg4
Kh8 16. Qh3 (16. Bd2 Rc8 17. Rac1 Rxc1 18. Bxc1 g6 $13 (18... N7b6 19. Nxb6
Nxb6 20. Re3 g6 21. Rh3 Bd5 22. Qf4 f5 23. exf6 Rxf6 24. Rxh7+ Kxh7 25. Qh6+
Kg8 26. Bxg6 Rxg6 27. Qxg6+ $13 {Speelman-Ribli, Reykjavik 1988})) 16... g6 17.
Bh6 Re8 18. Bb5 Rc8 19. Qf3 Kg8 20. Qg4 Rc7 $2 21. Rac1 Rxc1 22. Rxc1 Nxe5 $2
23. Qe2 $16 {Dorfman-Bednarsky, Poland 1978}) 15... g6 16. Qh6 Qc7 (16... Nxe5
17. Rxe5 Nf6 18. Qf4 Bd6 19. Nc5 Bd5 20. Ndb3 $11 {
Greenfeld-Speelman, Tilburg 1992}) 17. Nf3 $14 {Bagirov}) (13... N5b6 14. Nxd4
(14. Be4 Rb8 15. Nxd4 Nc5 16. Bc6+ Bxc6 17. Nxc6 Qxd1 18. Rxd1 Rc8 19. Nxb6
Rxc6 20. Nc4 $14 {Korchnoi}) 14... Nxa4 15. Qxa4 Bc5 16. Be3 $16) 14. Bg5 (14.
Bb5 $5 a6 15. Bg5 (15. Bc4) 15... axb5 16. Bxd8 Rxd8 17. Nxd4 bxa4 18. Qxa4 Bc5
$44 {Flear} (18... Bg7 19. a3 O-O 20. Qb5 Ba8 21. Nf3 Nf4 22. axb4 Bxf3 23.
gxf3 {Miralles-Flear, Valras 1990} Nd5 $1 $17 {Flear})) (14. Bd2 Bg7 (14... Be7
15. Bh6 Bf8 (15... a6 $6 16. Rc1 Bf8 17. Bg5 Qa5 $6 18. Nd2 h6 19. Nc4 Qc7 20.
Ncb6 $18 {Panno}) 16. Bd2 (16. Qd2 Bxh6 (16... Bc6 17. Bxf8 Kxf8 18. Be4 Qa5
19. b3 Bxa4 20. Qh6+ Kg8 21. bxa4 Rc8 22. Nxd4 Nc3 23. Bc2 $14 {Tukmakov}) 17.
Qxh6 Qa5 18. b3 Nc3 19. Ng5 $1 Rf8 20. Nxh7 Rg8 21. Nxc3 bxc3 22. b4 Qb6 (22...
Qc7 $2 23. Qh4 Qd8 24. Qf4 Qe7 25. Bb5 O-O-O 26. Qxd4 $18 {Tukmakov}) 23. Qh4
g5 24. Nxg5 O-O-O 25. Be4 $14 {Tukmakov}) 16... Be7 17. Nxd4 O-O 18. Bh6 Re8
19. Qg4 Bf8 20. Bxf8 Rxf8 21. h4 Qe7 22. h5 Rfe8 23. Rad1 a6 24. Bb1 Qf8 25.
hxg6 hxg6 26. Qg5 Rac8 27. f4 Qg7 28. Be4 Rc7 29. Rc1 $14 {
Alterman-Spassov, Munich 1992}) 15. Bb5 Rc8 (15... a6 16. Nc5 axb5 17. Nxb7 Qb6
18. Nd6+ Ke7 19. Ng5 (19. Bg5+ Kf8 20. Rc1 h6 21. Bh4 Kg8 22. Bg3 Kh7 23. Nxf7
Rhf8 24. Nd6 Nf4 25. Qd2 Nh5 26. Nxd4 Nxg3 27. hxg3 Bxe5 28. Nxe6 Bxd6 29.
Nxf8+ Rxf8 30. Re6 $16 {Alterman-Dreev, Manila 1992}) 19... Rhf8 20. Nxh7 Bxe5
21. Nxf8 Kxf8 22. Ne4 Bg7 23. Qb3 Ra4 24. Rac1 Qb8 25. Nc5 Nxc5 26. Rxc5 Be5
27. Rec1 Bxh2+ 28. Kh1 Qe5 29. Qh3 $16 {Stohl-Sakaev, Dortmund 1992}) 16. Bg5
Qa5 17. Nxd4 Rc7 18. Rc1 O-O 19. Bxd7 Rxd7 20. Rc5 Qa6 21. Rc1 Qa5 22. Rc5 Qa6
$11 {Alterman-Pinter, Beer Sheva 1991}) 14... Qa5 $5 (14... Be7 $6 15. Bxe7 $6
Qxe7 16. Bb5 O-O 17. Bxd7 Qxd7 18. Nc5 Qe7 (18... Qb5 19. Qxd4 Ne7 20. Nxb7
Qxb7 21. Rad1 Kg7 22. Ng5 $14 {Gligoric-Ribli, Niksic 1978}) 19. Qxd4 Rad8 20.
Rac1 (20. Ne4 Ba8 21. Nd6 f6 $15 {Kozul}) (20. Nxb7 Qxb7 21. Ng5 Kg7 22. Ne4
Qb6 $1 $15 {Kozul}) 20... Nb6 $1 21. Qxb4 Bxf3 22. gxf3 Rd5 $13 {
Kozul-Tukmakov, Toronto 1990}) 15. Nxd4 (15. Rc1 Bg7 16. Nd2 O-O (16... Nxe5 $2
17. Rc5 $18 {Gladkov}) 17. Nc4 Qc7 18. Ncb6 Qxc1 19. Bxc1 axb6 $13 {
Gladkov-Zuckerman, corr 1981}) (15. Nd2 Ba6 (15... Bc6 $2 16. Nc4 Bxa4 17. Nxa5
Bxd1 18. Raxd1 Bg7 19. Be4 $14) 16. Nc4 (16. Bxa6 Qxa6 17. Rc1 (17. Ne4 $6 Bg7
18. Nac5 Nxc5 19. Nxc5 Qb5 20. Qxd4 O-O 21. Ne4 Qb6 $1 $11 {
Tukmakov-Sveshnikov, Lvov 1978}) 17... Bg7 18. Nc4 O-O 19. b3 h6 20. Bh4 Rac8
21. Qxd4 Rc6 22. Bg3 Rfc8 $11 {Reshevsky-Dorfman, Vilnius 1978}) 16... Bxc4 17.
Bxc4 Bg7 18. Qxd4 Qxa4 19. Bxd5 exd5 20. Qxd5 Nb6 21. Qd6 $1 Qd7 22. Qxb4 (22.
Rad1 Qxd6 23. exd6+ Kd7 24. Re7+ Kc6 25. Rc7+ Kb5 26. Rxf7 Bxb2 27. d7 Rad8 28.
Bxd8 Rxd8 29. Rxh7 a5 $1 $17 {Hansen L B}) 22... Bf8 (22... Nd5 23. Qe4 h6 24.
Bf6 O-O 25. Rad1 Bxf6 26. Rxd5 Qb7 27. exf6 Qxb2 $14 {
Rashkovsky-Sveshnikov, Soci 1979}) 23. Qc3 Qc8 24. Qf3 Bg7 (24... Qe6 25. Bf6
Rg8 26. Rad1 $44) 25. Qa3 (25. e6 $5 O-O $8 26. Be7 fxe6 $1 27. Bxf8 Qxf8 28.
Qb3 Qf7 29. Rxe6 Bxb2 $1 30. Rd1 Rb8 $11 {Hansen L B-Ribli, Polanica 1993})
25... Bf8 26. Qf3 $11 {Varnusz}) 15... a6 (15... Rc8 $5 16. a3 Be7 17. Bh6 a6
18. Qb3 Qd8 19. Nf3 g5 $5 20. Be4 g4 21. Nd2 Rg8 22. Nc4 Rxc4 $13 {
Belov-Kaidanov, Moscow 1987}) (15... Bg7 $2 16. Bb5 a6 17. Bxd7+ Kxd7 18. Nb3
$1 $16 {Lukacs}) 16. a3 (16. Rc1 Bg7 17. Nc6 $6 Bxc6 18. Rxc6 O-O 19. Bc4 (19.
Re4 h6 20. Bh4 g5 21. Bg3 Rfc8 22. Qc2 Ne7 $17 {
Kakageldyev-Beliavsky, USSR 1978}) 19... h6 (19... N5b6 20. Nxb6 Nxb6 21. Bb3
Rfc8 22. Rxc8+ Rxc8 23. Qd4 Qb5 24. h4 Nd7 25. Bf6 Bf8 26. Rd1 Nxf6 27. exf6 a5
28. Qd7 $11 {Piket-Anand, Dortmund 1992}) (19... Bxe5 20. Nc5 Nxc5 21. Rxe5 Nd7
22. Re1 Rfc8 23. Bxd5 Qxd5 24. Qxd5 exd5 25. Rd6 $16 {
Piket-Gurevich M, Belgium 1993}) 20. Bxd5 Qxd5 21. Qxd5 exd5 22. Bf6 Nxe5 $1
$11 {Piket-Kramnik, Amsterdam 1993}) (16. Nf3 Bc6 17. Bc2 Bg7 18. a3 O-O 19.
Bb3 bxa3 20. Rxa3 Qc7 $11 {Sveshnikov}) 16... bxa3 (16... Bg7 $6 17. Nf3 $6 (
17. axb4 $1 Nxb4 18. Bc4 $1 $14 {Lukacs}) 17... O-O 18. Bd2 Qc7 19. Qe2 Bc6 $1
20. axb4 Rfb8 21. Rec1 $2 Nxb4 $1 $19 {Sakaeva-Galliamova, USSR 1989}) 17. bxa3
Bg7 18. Rb1 (18. Bd2 Qd8 $1 19. Nf3 (19. Rb1 Rb8 20. Rxb7 Rxb7 21. Bxa6 Qa8 22.
Bxb7 Qxb7 23. Bb4 (23. Nc3 O-O 24. Nf3 Ra8 25. Qa1 N7b6 $11 {
Dorfman-Novikov, Lvov 1988}) 23... Nxb4 24. axb4 Qxb4 25. Nc6 Qb7 26. Qd6 Bf8
27. Nc5 Bxd6 28. Nxb7 Bc7 29. Nd6+ Kf8 (29... Bxd6 30. exd6 O-O 31. Ra1 Nb8 32.
Na7 Rd8 33. Nb5 Nd7 34. f3 Rb8 35. Nc7 Nf6 36. Ra7 Kf8 37. Ra5 Rd8 38. Ra6 Ne8
39. Nb5 Rb8 40. Na3 {Pinter-Kaidanov, Budapest 1989}) 30. Ra1 Nxe5 31. Ra8+ Kg7
32. Rxh8 Nxc6 33. Rc8 Bxd6 34. Rxc6 Bf4 35. g4 f5 36. h3 fxg4 37. hxg4 Kf6 38.
Kg2 h5 39. Kf3 Bb8 {Illescas-Kramnik, Madrid 1993 1/2-1/2}) 19... O-O 20. Rc1
Rc8 21. Qe2 Rxc1 22. Rxc1 Qe7 $11 {Vaganian-Kramnik, Moscow 1991}) 18... Rb8
19. Bd2 Qd8 (19... Qc7 20. f4 O-O 21. Rc1 Qd8 22. Nc6 Bxc6 23. Rxc6 $14 {
Novikov}) 20. Rxb7 Rxb7 21. Bxa6 Qa8 (21... Rb8 22. Nc6 Qc7 23. Nxb8 Qxb8 24.
Nc3 {$140 Qa4+/= Mukhametov}) (21... Rc7 22. Ba5 (22. Nb5 O-O 23. Ba5 Rc1 (23...
Bxe5 $5 24. Rxe5 $5 (24. Nxc7 Nxc7 25. Bxc7 Qxc7 $11 {Mukhametov}) 24... Nxe5
25. Nxc7 Nxc7 26. Qc1 (26. Qxd8 Rxd8 27. Bxc7 Rd1+ 28. Bf1 Nc4 29. Bf4 e5 $1
30. Bh6 f6 31. g3 g5 32. Kg2 Nxa3 $11 {Mukhamedov}) 26... Qd4 (26... Qd6 27.
Qxc7 Qxa6 28. Qxe5 f6 29. Qe1 $14 {Mukhametov}) 27. Qxc7 Ng4 28. Qc2 Nxf2 29.
Qxf2 Qxa4 30. Bc3 Qxa6 31. Qf6 Qb6+ 32. Kf1 Qb8 33. Ke2 e5 $11 {Mukhametov})
24. Bxd8 Rxd1 25. Rxd1 Rxd8 26. Bb7 Nxe5 27. Nac3 Rb8 28. Bxd5 exd5 29. a4 {
Bezgodov-Mukhametov, Russia 1993 1/2-1/2} (29. Rxd5 Nc4 30. Ne4 Bb2 $11 {Ribli}
) 29... Nc4 30. Nxd5 Nb2 $11 {Mukhametov}) 22... O-O 23. Nc6 Qa8 24. Ne7+ (24.
Bxc7 $2 Qxc6 $17 {Mukhametov}) 24... Nxe7 25. Bxc7 Nxe5 $1 $11 {Mukhametov})
22. Bxb7 Qxb7 23. Nc3 (23. Bb4 Nxb4 (23... Bxe5 $2 24. Nc5 $1 Nxc5 (24... Bxh2+
25. Kh1 (25. Kxh2 Nxc5 26. Bxc5 Qc7+ $15 {Lukacs}) 25... Nxc5 26. Bxc5 $18 {
Lukacs}) 25. Rxe5 Nxb4 26. axb4 Qxb4 27. Nc6 Qb6 28. Rxc5 $18 {Lukacs}) 24.
axb4 Qxb4 (24... O-O 25. Nc5 (25. Nf3 $1 $14 {Lukacs}) 25... Nxc5 26. bxc5 Qc7
27. c6 Bxe5 28. Nf3 $14 {Lukacs}) 25. Nc6 Qb7 26. Qd6 $5 Bf8 27. Nc5 Bxd6 28.
Nxb7 Bc7 29. Nd6+ Kf8 $1 $11 {Illescas-Kramnik, Madrid 1993} (29... Bxd6 30.
exd6 O-O 31. Ra1 $16 {Pinter-Kaidanov, Budapest 1989}) (29... Kf8 $1 30. Ra1
Nxe5 31. Nxe5 Bxd6 32. Ra8+ Kg7 33. Rxh8 Bxe5 $11)) 23... O-O (23... Bxe5 24.
Nxd5 Qxd5 25. Nf3 Bd6 26. Qa1 $1 $16 {Novikov}) (23... Nxe5 24. Qa4+ Nd7 (24...
Qd7 25. Qa8+ Qd8 26. Qxd8+ Kxd8 27. Nxd5 exd5 28. Rxe5 Bxe5 29. Nc6+ $16 {
Novikov}) 25. Nxd5 Qxd5 26. Nc6 $14 {Novikov}) 24. Nf3 Ra8 25. Qa1 (25. Qb1
Qxb1 26. Nxb1 Bf8 $11 {Novikov}) 25... N5b6 26. Bf4 $11 {
Dorfman-Novikov, Lvov 1988}) 13... Nxe5 (13... g6 14. Qg4 Nc7 (14... Bg7 15.
Bg5 Nxe5 (15... Ne7 16. Bb5 Rc8 17. Rac1 h6 18. Rxc8 Qxc8 19. Rc1 Qa8 20. Nxe6
fxe6 21. Bxd7+ Kxd7 22. Nc5+ Ke8 23. Bxe7 $18 {
van der Sterren-Mednis, Amsterdam 1989}) 16. Nxe6 Nxg4 17. Bb5+ $1 (17. Nxd8 $2
h6 18. Bh4 (18. Rfe1+ Kf8 19. Bb5 Kg8 20. Bh4 g5 21. Nxb7 gxh4 22. Rad1 $13 {
Mikhalchishin}) 18... g5 19. Nxb7 gxh4 20. Bc4 Nb6 21. Nxb6 axb6 22. Nd6+ Ke7
23. Nxf7 Rhe8 24. Rad1 Bxb2 25. Nd6 Red8 26. Nf5+ Kf6 $11 {
Razuvaev-Bagirov, Yurmala 1987}) 17... Qd7 18. Nxg7+ Kf8 19. Bxd7 Ngf6 20. Ne6+
fxe6 21. Bxe6 $18 {Mihalchishin}) (14... Nxe5 15. Bb5+ Nd7 16. Nxe6 fxe6 17.
Qxe6+ Be7 18. Nc5 $18 {Mihalchishin}) 15. Re1 (15. Nb5 $5 Nxe5 16. Qg3 Bg7 17.
Bf4 f6 $13 {Bangiev}) 15... h5 (15... Bg7 16. Bg5 Qb8 17. Bb5 $1 Nxb5 18. Nxe6
$1 $16 {Bangiev}) 16. Qe2 (16. Qg3 h4 17. Qg4 h3 18. Nxe6 Nxe6 19. Qxe6+ Be7
20. Bxg6 Rh7 21. Qf5 Rg7 22. e6 fxg6 23. Qb5 Qc7 24. Bh6 Bc6 25. Qc4 Ne5 26.
Rxe5 $18 {Markaus-Bangiev, corr 1989}) 16... Bg7 17. Be4 Qc8 (17... Nd5 $2 18.
Nxe6 $1 $16 {Bangiev}) (17... Bxe4 18. Qxe4 Nxe5 (18... Nd5 $2 19. Nxe6 $1 $16
{Bangiev}) 19. Bf4 f5 20. Qe2 $1 $16 {Bangiev}) 18. Bg5 (18. Nc6 $6 Nd5 $1 19.
Bxd5 Bxc6 $11 {Bangiev}) 18... Bxe4 19. Qxe4 Qa6 20. Rac1 Rc8 (20... Nd5 $2 21.
Rc6 Qxa4 22. Rxe6+ $1 $16 {Bangiev}) 21. Rc6 (21. Qc6 $5 Qxc6 22. Nxc6 Nd5 23.
Nxb4 $1 (23. Nxa7 $6 Rxc1 24. Rxc1 Nxe5 $13 {Babiev}) 23... Rxc1 24. Rxc1 Nxe5
25. Nxd5 exd5 26. Rc7 O-O 27. Kf1 $14 {Bangiev}) 21... Qxa4 22. Nxe6 (22. Rxc7
$2 Rxc7 23. Qa8+ Nb8 $17 {Bangiev}) 22... fxe6 23. Qxg6+ Kf8 24. Be7+ Kg8 25.
Rxc7 $11 {Huzman-Bangiev, USSR 1988}) (13... Be7 14. Qh5 (14. Qg4 Nxe5 15. Qxg7
Bf6 16. Bb5+ Ke7 17. Qh6 Rg8 18. Nc5 (18. f3 a6 19. Be2 Rg6 20. Qd2 (20. Qh5 $2
Nb6 $1 $19 {Lukacs}) 20... Qd6 $15 {Lukacs}) 18... Rxg2+ 19. Kh1 (19. Kxg2 Nf4+
20. Kg3 Qxd4 21. Qxf4 Rg8+ $19 {Lukacs}) 19... Qb6 20. Nxb7 Qxb7 (20... Qxd4 $2
21. Be3 $1 Nxe3 22. Qxf6+ $1 $18 {Kouatly}) 21. f3 (21. Qxh7 Rg6 $1 $19 {Lukacs
}) 21... Rag8 22. Be3 (22. Re1 Qb6 $19 {Lukacs}) 22... R2g6 $19 {
Kouatly-Lukacs, Haringey 1988}) (14. Re1 O-O 15. Qg4 (15. Qh5) 15... Kh8 16.
Bd2 (16. Qh3 g6 17. Bh6) 16... Rc8 17. Rac1 Rxc1 18. Bxc1 N7b6 (18... Nc5 19.
Nxc5 Bxc5 20. Nf3) (18... g6) 19. Nxb6 Nxb6 $2 (19... axb6) (19... Qxb6) 20.
Re3 g6 (20... Qc7) 21. Rh3 Bd5 (21... Qd5) (21... Qc7) 22. Qf4 f5 23. exf6 Rxf6
24. Rxh7+ Kxh7 25. Qh6+ Kg8 26. Bxg6 Rxg6 $6 (26... Rf7) 27. Qxg6+ Kh8 28. Qh6+
Kg8 29. Nxe6 Bxe6 30. Qg6+ {Speelman-Ribli, Reykjavik 1988}) 14... g6 15. Qh6 (
15. Qh3 O-O 16. Bh6 Nxe5 $1 $15 {Lukacs}) 15... Qa5 (15... Bf8 $2 16. Nxe6 $1
$18 {Lukacs}) 16. b3 (16. Bb5 a6 17. Bxd7+ Kxd7 $13 {Lukacs}) 16... Nc7 $1 (
16... Bf8 17. Qh3 Bg7 18. Nxe6 $1 $16 {Lukacs}) 17. Bb2 (17. Re1 $2 Qd5 $19 {
Lukacs}) 17... Nxe5 18. Nb5 (18. Qg7 Qd5 $1 19. f3 Nxd3 $19 {Lukacs}) 18...
Nxd3 19. Nxc7+ Qxc7 20. Bxh8 Qc6 21. f3 Bc5+ 22. Kh1 (22. Nxc5 Qxc5+ 23. Kh1
Nf2+ 24. Rxf2 Qxf2 25. Qf4 Rc8 26. Rd1 Qe2 $11 {Lukacs}) 22... Nf2+ 23. Rxf2
Bxf2 24. Qf4 Rc8 25. h3 a5 26. Be5 Qd5 (26... Qc2 $1 $15 {Lukacs}) 27. Nb2 $14
{Hebden-Lukacs, Harringey 1988}) (13... Nc7 14. Qe2 Be7 15. Rd1 O-O 16. Bf4 Nd5
17. Bg3 N7b6 (17... Qa5 18. Nb3 $1 Qxa4 19. Bb5 Ba6 20. Bxa6 $16 {Chernin}) (
17... a6 18. Nxe6 fxe6 19. Qh5 g6 20. Bxg6 hxg6 21. Qxg6+ Kh8 22. Qh6+ Kg8 23.
Rd4 $16 {Chernin}) 18. Nxb6 Qxb6 19. Nb5 Ba6 20. Qe4 $1 g6 (20... f5 21. exf6
Nxf6 22. Qe2 $16 {Chernin}) 21. Nd6 Bxd3 22. Rxd3 Bxd6 $6 23. exd6 Rfc8 24. Re1
Qb5 25. Rd4 $14 {Chernin-Kaidanov, Lvov 1987}) (13... a6 14. Nxe6 $16 {
Smagin-Sveshnikov, Sochi 1987}) (13... Qa5) 14. Bb5+ Nd7 15. Re1 $1 (15. Qh5
N5f6 16. Qe2 Rc8 17. Bg5 Be7 18. Bxf6 Bxf6 19. Nxe6 Qe7 20. Rfd1 Bc6 21. Rac1
Nb8 22. Rxc6 Nxc6 23. Rd8+ Rxd8 24. Bxc6+ Rd7 25. Bxd7+ Kxd7 26. Nac5+ Kc6 27.
Qe4+ Kb5 28. a4+ bxa3 29. Qa4+ $18 {Hoi-Muir, Gausdal 1989}) (15. Nc6 Qc7 16.
Qxd5 Bd6 $5 (16... exd5 17. Re1+ Be7 18. Nxe7 Kd8 19. Bd2 Qa5 20. Bc6 Re8 21.
Bxb7 Rxe7 22. Rxe7 Kxe7 23. Bxa8 Qxa4 $15 {Piket-Gurevich M, Oostende 1991})
17. Re1 {Chistiansen-Bareev, Biel 1991} Kf8 $1 18. Qd4 a6 19. Nxb4 axb5 20. Nc3
Bxh2+ 21. Kh1 Qd6 {-/+ Bareev}) (15. Qg4 N5f6 16. Qe2 a6 17. Bc4 Qa5 18. Bf4
Qxa4 19. Bxe6 $8 fxe6 (19... Be7) 20. Qxe6+ Kd8 21. Rac1 Qa5 (21... Rc8 22.
Rxc8+ Kxc8 23. Rc1+ Kd8 24. Bc7+ $11) (21... Bd5 22. Bc7+ $11) 22. Rfe1 Rc8 23.
Rxc8+ Kxc8 24. Nc6 Qh5 25. g4 Qg6 26. Ne5 Qe8 27. Rc1+ Kd8 $4 (27... Kb8 $1) (
27... Bc5 $11) 28. Nf7+ Qxf7 29. Bc7+ Kc8 30. Be5+ Kd8 31. Qxf7 Ne8 32. Bd4 $18
{Norri-Sokolovs A, Helsinki 1993}) 15... Rc8 (15... Be7 $6 16. Rxe6 $5 (16. Nc6
Bxc6 17. Bxc6 Rc8 18. Bxd5 exd5 19. Bg5 f6 20. Bf4 Nf8 21. Qh5+ Ng6 22. Rad1
$16) 16... fxe6 17. Nxe6 Qc8 (17... Qa5 $5) 18. Nxg7+ Kf7 19. Qh5+ Kxg7 20.
Bh6+ Kf6 21. Qg5+ Ke6 22. Re1+ Kd6 23. Qg3+ $18 {Mikhalchishin}) (15... a6 $2
16. Bc6 Qc7 17. Nxe6 $1 fxe6 18. Qxd5 $18 {Ftacnik}) 16. Qh5 (16. Qg4 N5f6 17.
Qh3 (17. Qe2 Be7 18. Bg5 Bd5 19. Rad1 O-O 20. Nf5 h6 21. Nxh6+ gxh6 22. Bxh6
Bd6 23. Bxd7 Qxd7 24. Rd4 e5 25. Qd2 Qf5 26. Rxd5 Rc2 27. Rxd6 Rxd2 28. Rxd2
Rc8 29. h3 Rc2 $19 {Norri-Dreev, Arnhem 1989}) 17... a6 18. Bxd7+ Qxd7 19. Nxe6
fxe6 20. Nb6 Qf7 21. Rxe6+ Be7 22. Rxf6 Rd8 $19 {
Yermolinsky-Dreev, Simferopol 1988}) 16... g6 17. Qe5 (17. Qh3 Be7 (17... a6
18. Bg5 (18. Bd3 Bg7 19. Nf3 O-O 20. Ng5 N7f6 21. Bd2 Qd6 22. Qh4 Nc3 23. Bxc3
bxc3 24. Rad1 c2 25. Bxg6 cxd1=Q $19 {Temirbaev-Oll, USSR 1988}) (18. Nxe6 fxe6
19. Qxe6+ Be7 20. Bxa6 Bxa6 21. Qxa6 Qc7 22. Bg5 Qc6 23. Qe2 O-O 24. Rac1 Qd6
25. Bxe7 Qxe7 $19 {Karasev-Kaidanov, USSR 1988}) 18... Be7 19. Bxe7 Qxe7 (19...
Nxe7 20. Nxe6 $5 fxe6 21. Bxd7+ Qxd7 22. Nb6 Qd8 23. Nxc8 Bxc8 24. Rad1 Qb6 $15
{Oll-Sveshnikov, USSR 1988}) 20. Nxe6 fxe6 21. Rxe6 axb5 22. Rxe7+ Kxe7 23.
Re1+ Kd8 24. Qh4+ Kc7 25. Qg3+ Kd8 26. Qh4+ $11 {
Hansen C-Rasmussen, Esbjerg 1988}) 18. Rxe6 (18. Bh6 a6 19. Bxd7+ (19. Bf1)
19... Qxd7 20. Bg7 Rg8 21. Qxh7 Rxg7 22. Qxg7 Qxa4 23. Rad1 Bf6 24. Nxe6 Bxg7
25. Nc5+ Kf8 26. Nxa4 Bh6 $17 {Bukhman-Smagin, Sibenik 1988}) 18... fxe6 19.
Nxe6 Qa5 20. Bxd7+ Kxd7 21. Nec5+ Ke8 22. Qd7+ Kf7 23. Nxb7 Rc7 24. Nd6+ Kg7
25. Qe6 Rf8 26. Bd2 Nf6 27. b3 Qd5 $19 {Morovic-Shabalov, Belgrade 1988}) (17.
Qe2 a6 (17... Qe7 18. Qg4 (18. Bg5 Qxg5 19. Nxe6 Qxg2+ 20. Kxg2 Nf4+ 21. Kf1
Nxe2 (21... Bg2+ $5) 22. Rad1 fxe6 (22... Bc6 23. Rxe2 Bxb5 24. Nc7+ Kd8 25.
Nxb5 $16 {Sumiakina-Semina, USSR 1988}) 23. Bxd7+ Kf7 24. Bxc8 Bxc8 25. Kxe2
Ba6+ 26. Ke3 (26. Kf3 Bb7+ 27. Kg3 Bd5 28. b3 Bd6+ 29. Kh3 Rf8 30. Nb2 Kg7 31.
Rxd5 exd5 32. Kg2 Kf6 33. Nd3 $15 {Nadera-Dreev, Manila 1992}) 26... Bb5 27. b3
Bh6+ 28. Kf3 Rc8 29. Rd6 $13 {Sokolov I-Shirov, Stockholm 1989}) 18... N5f6 (
18... a6 $2 19. Bg5 $1 $18 {Dreev}) 19. Qh3 (19. Qh4 Bg7 20. Bg5 h6 21. Bxd7+
Kxd7 $17 {Dreev}) 19... Bd5 (19... a6 $6 20. Bxd7+ Qxd7 21. Nxe6 fxe6 22. Nb6
Qf7 23. Rxe6+ Be7 24. Rxf6 Rd8 25. Bg5 $1 Bxf6 26. Re1+ Kf8 27. Bxf6 Qxf6 28.
Nd7+ Rxd7 29. Qxd7 Qf7 30. Qd6+ Kg7 31. Re7 $18 {Dreev}) 20. Ba6 Ra8 21. Bg5 (
21. Bf4 $5 Nh5 22. Be3 (22. Bc7 Bg7 23. Bb7 $1 Bxd4 (23... Bxb7 24. Nxe6 Bf6
25. Nf4 $18) 24. Bxd5 Rc8 25. Bxe6 fxe6 26. Rxe6 Rxc7 27. Rxe7+ Kxe7 28. Qh4+
Bf6 29. Qxb4+ Kf7 30. g4 $1 Ng7 31. Qb3+ $16 {Shahmatny Bulletin 1990}) 22...
Bg7 23. Nb5 O-O 24. Nc7 Qd6 25. Rac1 Bc6) 21... Bg7 22. Rad1 (22. Bb7 Bxb7 23.
Nxe6 fxe6 24. Rxe6 Bd5 25. Rxe7+ Kxe7 26. Rd1 h6 $1 $17 {Dreev} (26... Kf7 $2
27. Rxd5 $18 {Dreev})) 22... O-O 23. Nf5 $6 gxf5 24. Rxd5 Qd8 25. Rb5 Qc7 26.
Rc1 Qd6 27. Ra5 Ne4 $17 {Vyzhmanavin-Dreev, Europa Cup 1989}) 18. Bxa6 Bxa6 19.
Qxa6 Bg7 $1 (19... Ra8 20. Qc4 (20. Qc6 Ne7 $1 $11) 20... Rxa4 (20... Be7 21.
Nc6 Qc8 (21... Qc7 22. Qxd5 $1 exd5 23. Rxe7+ Kf8 24. Bh6+ Kg8 25. Rae1 $18 (
25. Rc1 Qd6 26. Rxd7 Qxd7 27. Nb6 Qb7 28. Nxa8 f6 29. Ne5 $18) (25. Nc5 Qxc6
26. Nxd7 g5 $8 27. Bxg5 h6 28. Bf6 Rd8 29. Bd4 $16 {
Sumiakina-Tazieva, USSR 1990})) 22. Bh6 $14 {Timman}) 21. Qxd5 Be7 (21... Ra5
22. Nxe6 Rxd5 23. Nc7#) 22. Nxe6 fxe6 23. Qxe6 Ra5 24. Bh6 $18 {
Timman-Nogueiras, Rotterdam 1989}) (19... Nc5 20. Nxc5 Bxc5 21. Nxe6 fxe6 22.
Qxe6+ Ne7 {Bagirov} 23. Bh6 (23. Bg5 Qd7 $1 $15) 23... Qd7 24. Qe5 (24. Qf6 Rg8
25. Rac1 {Bagirov} Rc7 $1 $13) 24... Bd4 (24... Qd4 $2 25. Rac1 $1 $18) (24...
Rg8 25. Rac1 Qf5 26. Qxf5 gxf5 27. Re5 Rg6 28. Be3 $18) 25. Qf4 g5 26. Qe4 Bf6
27. Rad1 Qc6 28. Qxb4 Kf7 $13 {Sokolov I-Bagirov, Palma 1989}) 20. Bg5 Nc7 21.
Qb7 (21. Qa5 Ra8 22. Bxd8 Rxa5 23. Bxc7 Rxa4 24. Red1 Nf6 25. Be5 O-O 26. a3
Nd5 27. Bxg7 Kxg7 28. Nc2 bxa3 29. Rxa3 Rc4 30. Ne3 Nxe3 31. Rxe3 Rc2 32. b3
Rd8 33. Ra1 Ra8 34. Ree1 Rxa1 35. Rxa1 Rb2 $15 {
Sokolov I-Chernin, Yugoslavia 1991}) 21... Rb8 22. Bxd8 Rxb7 23. Bxc7 Rxc7 24.
Nb5 Rc2 25. Rac1 Rxc1 26. Rxc1 O-O $15 {Vyzhmanavin-Novikov, Moscow 1990})
17... Qf6 18. Qxf6 (18. Qe4 Bg7 (18... Rc7 $1 19. Be3 (19. Qg4 Be7 20. Bh6 a6
21. Bxd7+ Kxd7 22. Rad1 Kc8 23. Nxe6 fxe6 24. Rxe6 Qf5 25. Qxf5 gxf5 26. Rxd5
Bxd5 27. Nb6+ Kb7 28. Nxd5 Rd8 $19 {Wells-Kaidanov, Dublin 1991}) 19... Bd6 20.
Rac1 Nxe3 21. Qxe3 Rxc1 22. Rxc1 Bf4 23. Bxd7+ Kxd7 24. Nc5+ Ke7 $19 {
Sviren-Skudnov, USSR 1988}) 19. Nxe6 fxe6 20. Bg5 Qf7 21. Qxe6+ Qxe6 22. Rxe6+
Kf7 23. Bxd7 Rc7 24. Rd6 Bf6 25. Bxf6 Nxf6 26. Rad1 $16 {
Mikhalchishin-Lanc, Trnava 1988}) (18. Nf3 h6 (18... Be7 19. Bh6 Rg8 20. Rac1
Kd8 21. Qe2 Nb8 22. h4 a6 23. Bc4 Re8 24. Red1 Rc7 25. Bg5 Qg7 26. Bxd5 Rxc1
27. Bxb7+ Rxd1+ 28. Qxd1+ Kc7 29. Be4 Bxg5 30. hxg5 f5 31. gxf6 Qxf6 32. Qd2
$16 {Shabalov-Sorokin, Minsk 1990}) (18... Bg7 19. Qg3 (19. Bxd7+ $1 Kxd7 20.
Qe2 Qe7 (20... Qd8 21. a3 $1 b3 22. Bd2 Ke7 23. Qb5 Bc6 24. Qxb3 Kf8 25. Ne5 $1
$16 {Obukhov} (25. Rad1 Kg8 26. Ne5 Be8 27. Nc3 Qb6 $13 {
Obukhov-Sherbakov, USSR 1990}) 25... Be8 26. Nc3 Qb6 27. Qa2 Ne7 28. Rac1 $14)
21. Qb5+ Kc7 22. a3 Kb8 23. axb4 a6 24. Qa5 Qxb4 25. Qxb4 Nxb4 26. Bf4+ Ka7 27.
Be3+ Kb8 28. Bf4+ $11 {Akopian-Dokhoian, USSR 1991}) 19... Qd8 20. Ne5 (20. Bg5
Qa5) 20... Bxe5 21. Qxe5 O-O 22. Qd4 Qf6 23. Qxa7 Rc7 24. Be3 Bc6 25. Qxc7 Nxc7
26. Bxc6 Ne5 27. Be4 Nd5 28. Bxd5 exd5 29. Rad1 Re8 30. Nb6 Ng4 31. Nxd5 Qxb2
$17 {Aseev-Dreev, Lvov 1990}) 19. Bf4 (19. Be3) 19... Be7 (19... Qxe5 $2 20.
Nxe5 N5f6 21. Rad1 $18 {Sorokin}) (19... a6 $2 20. Bxd7+ Kxd7 21. Nb6+ $18 {
Sorokin}) (19... Kd8 $1 {V.Ivanov} 20. Qxf6+ N7xf6 21. Be5 Bg7 22. Rac1 Rxc1
23. Rxc1 Ke7 $15 {Obukhov}) 20. Rac1 $1 (20. Qxf6 $6 Bxf6 21. Ne5 (21. Be5 $6
Ke7 $15 {Sorokin}) 21... Nxf4 $1 22. Bxd7+ Ke7 23. Bxc8 Rxc8 $44 {Sorokin})
20... Rd8 (20... Nxf4 $2 21. Bxd7+ Kxd7 22. Qb5+ Kd8 23. Qxb7 $1 (23. Ne5 $2
Nh3+ $1 24. gxh3 Qg5+ $19 {Sorokin}) 23... Ne2+ (23... Rxc1 24. Rxc1 Ne2+ 25.
Kf1 Nxc1 26. Qb8+ Kd7 27. Ne5+ $18 {Sorokin}) 24. Kf1 Nxc1 25. Rd1+ $18 {
Sorokin}) (20... O-O $6 21. Bxd7 Rcd8 22. Bxh6 Rxd7 23. Bxf8 Bxf8 24. Nc5 $14 {
Sorokin}) 21. Qxf6 (21. Nc5 $2 Bxc5 22. Rxc5 Qxf4 23. Bxd7+ (23. Qxh8+ Ke7 $19
{Sorokin}) 23... Ke7 $17 {Sorokin}) (21. Bxd7+ $6 Rxd7 22. Qb8+ Rd8 23. Qxb7
Qxf4 $15 {Sorokin}) 21... Bxf6 (21... N5xf6 22. Bc7 Rc8 23. Ne5 $16 {Sorokin})
22. Nc5 (22. Bxd7+ $2 Rxd7 23. Be5 Bxe5 24. Nxe5 Re7 $15 {Sorokin}) 22... Bc8
23. Ne5 Nxf4 (23... Bxe5 $2 24. Bxe5 O-O 25. Bd6 Rfe8 26. Nd3 $1 a5 27. Nf4 $14
{Sorokin}) 24. Ncxd7 Bxd7 25. Nxd7 Ke7 $13 {Sherbakov-Sorokin, USSR 1990})
18... N5xf6 19. Bg5 Bg7 (19... Ne4 20. Rad1 Nxg5 21. Bxd7+ Kxd7 22. Nxe6+ Kc6
23. Nxg5 $14 {Ftacnik}) (19... Be7 20. Rad1 Nd5 $2 21. Nxe6 fxe6 22. Rxe6 Kf7
23. Rxe7+ Nxe7 24. Rxd7 $16 {Ftacnik}) (19... Nd5 $5 20. Rad1 (20. Rac1 a6 21.
Rxc8+ (21. Nxe6 fxe6 22. Rxe6+ Be7 $17 {Ftacnik}) 21... Bxc8 22. Bc6 $1 {
Ftacnik}) 20... a6 21. Nxe6 fxe6 22. Rxe6+ Kf7 23. Bxd7 Rc7 $13 {Ftacnik}) 20.
Bxf6 (20. Rad1 O-O 21. Nxe6 (21. Bxd7 Nxd7 22. Be7 Rfe8 23. Bxb4 $15 {Ftacnik})
21... fxe6 22. Bxd7 Nxd7 23. Rxd7 Bc6 24. Rxa7 Bd4 $19 {Ftacnik}) 20... Bxf6
21. Rad1 (21. Nxe6 $1 fxe6 22. Rxe6+ Kf7 23. Bxd7 Rc7 24. Rd1 (24. Rd6 Ke7 25.
Re6+ Kf7 26. Rd6 $11 {Ftacnik}) 24... Rd8 25. Red6 Bc8 $19 {Ftacnik}) 21... Rc7
22. Nc2 (22. Nxe6 fxe6 23. Rxe6+ (23. Rxd7 Rxd7 24. Nc5 Bc8 25. Rd1 Ke7 26.
Bxd7 Rd8 27. Ba4 Rxd1+ 28. Bxd1 Bxb2 $19 {Ftacnik}) 23... Kf7 24. Rxd7+ Rxd7
25. Bxd7 Rd8 26. Nc5 (26. Rd6 Ke7 27. Re6+ Kxd7 28. Rxf6 Ke7 $19 {Ftacnik})
26... Be7 27. Nxb7 Rxd7 $19 {Ftacnik}) (22. Rc1 Rxc1 23. Rxc1 Bxd4 24. Rc7 Bd5
25. Rxd7 O-O $19 {Ftacnik}) (22. Nb3 Ke7 23. Rxd7+ Rxd7 24. Bxd7 Kxd7 25. Nac5+
Kc7 $17 {Ftacnik}) 22... Rxc2 23. Rxd7 Ba6 24. Rb7+ (24. Rc7+ Bxb5 25. Rxc2
Bxa4 26. b3 (26. Rc4 Bxb2 27. Rxb4 Bc3 $19 {Ftacnik}) 26... Bb5 27. Rc7 a6 28.
Re4 O-O 29. Rxb4 Rd8 $19 {Ftacnik}) 24... Bxb5 25. Rxb5 O-O 26. Rxb4 Rd8 27. a3
Rdd2 $17 {Ftacnik-Tukmakov, Biel 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D48"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O Bb7 (9... c5 10. Qe2 (10. b3 Bb7 11. Bb2 Be7 12. Rc1 O-O 13. Qe2 Rc8
14. Rfd1 Qb6 $11 {Prashad-Torre, Bengalore 1981}) (10. a4 b4 11. Ne2 Bb7 12.
Ng3 Be7 13. b3 $11 {Pfleger}) 10... Bb7 11. Rd1 Qb8 (11... Qc7 12. Bd2 Be7 13.
Rac1 Qb6 14. Bb1 O-O $14 {Vidmar}) (11... Qb6 12. Bc2 Be7 13. e4 cxd4 14. Nxd4
Rc8 15. Be3 Qc7 16. Rac1 O-O $11 {Pachman}) 12. b3 (12. h3 Be7 13. a3 O-O $11)
12... Bd6 13. h3 O-O 14. Bb2 cxd4 15. Nxd4 Rd8 16. Rac1 Nc5 17. Bb1 Be7 18. Nf3
Rxd1+ 19. Nxd1 Ncd7 20. Nd4 Qd6 21. Nc3 Rc8 22. Qf1 Qb8 23. Nce2 Bd6 24. Nf3
Rxc1 25. Qxc1 Qa8 26. Ne1 $11 {Granda-Khalifman, Groningen 1993}) 10. e4 (10.
a4 $6 b4 (10... Be7 11. Qe2 b4 (11... O-O 12. Rd1 Qc7 13. Bd2 b4 14. Ne4 Nxe4
15. Bxe4 a5 16. Rac1 {Kharitonov-Oll, Helsinki 1992}) 12. Ne4 c5 13. Nxf6+ Bxf6
14. Rd1 cxd4 15. exd4 Nb6 16. a5 Nd5 17. Ne5 O-O 18. Qe4 g6 19. Bh6 Bg7 20.
Bxg7 Kxg7 21. h4 f5 22. Qe1 Qxh4 23. Nd7 Nf4 24. Bf1 Rf7 $17 {
Izeta-Illescas, Ronda 1993}) 11. Ne4 c5 12. Nxf6+ (12. Ned2 Be7 (12... a5 13.
Qe2 Qc7 14. e4 Be7 (14... cxd4 15. Nxd4 $14) 15. Re1 Rd8 16. d5 exd5 17. e5 {
Skembris-Polgar Zso, Corfu 1990} Nh5 $1 18. e6 Ndf6 19. exf7+ Kf8 20. Nf1 $14 {
Skembris}) (12... Bd6 13. Re1 cxd4 14. exd4 O-O 15. Nc4 Be7 16. a5 Re8 17. Bf4
Nd5 18. Bg3 Nf8 19. Nfe5 g6 20. Bc2 Rc8 21. Bb3 Nd7 22. Nxd7 Qxd7 23. Ba4 $16 {
Lerner-Thorhallsson, Gausdal 1994}) 13. Qe2 (13. a5 O-O (13... cxd4 14. exd4
Qc7 15. Nc4 Bd5 $13 {Gligoric}) 14. Nc4 (14. Qe2 Qc7 15. Nc4 cxd4 (15... Ng4)
16. exd4 Ng4 17. Nfe5 Ngxe5 18. dxe5 Nc5 19. Bc2 Qc6 20. Qg4 Rad8 21. f3 Kh8
22. Qh3 Nd3 23. b3 {Skembris-Blauert, Altensteig 1990}) 14... Qc7 15. h3 Bd5
16. Qe2 Qb7 17. Re1 Be4 18. Bd2 Bxd3 19. Qxd3 Rfd8 20. Qe2 Ne4 21. Red1 Qb5 22.
Kf1 Rab8 $13 {Korchnoi-Nogueiras, WAZ 1987}) 13... Qc7 14. Rd1 O-O 15. a5 Rfd8
16. Nc4 Be4 17. b3 $14 {Kharitonov-Khalifman, Moscow 1992}) (12. Nxc5 Bxc5 13.
dxc5 Nxc5 14. Bc4 Nfe4 {Pfleger-Yusupov, Eu cup 1985} 15. Nd4 $13) 12... Nxf6
13. Qe2 (13. dxc5 Bxc5 14. Qe2 Qd5 15. Rd1 (15. b3 {Kramnik}) 15... Qh5 16. b3
$11 {Kramnik}) 13... cxd4 14. Nxd4 (14. exd4 Be7 15. Bf4 O-O 16. Be5 $11 {
Kramnik} (16. Be5 Qa5 $13 {Bukic})) 14... Bd6 (14... Be7 15. Rd1 O-O 16. Bd2
Qa5 17. f3 Rfd8 $11 {Hort}) 15. Nf3 $6 (15. b3 $11 {Kramnik}) 15... Ne4 $1 $15
16. Nd2 Nc5 17. Bc2 Qc7 18. f4 Be7 $1 $17 {Ftacnik-Kramnik, Dortmund 1992})
10... c5 (10... b4 11. Na4 c5 12. e5 Nd5 13. Ng5 Be7 14. Qg4 cxd4 15. Nxe6 fxe6
16. Qxg7 Rf8 17. Bxh7 Qa5 18. b3 O-O-O 19. Nb2 Qc7 20. Nc4 Nc5 $17 {
Kozul-Lazic, Novi Sad 1992}) 11. d5 (11. e5 Nd5 (11... cxd4 12. Nxb5 $1) 12. a4
$1 (12. Ng5 Be7 (12... Nxc3 13. bxc3 Be7 14. h4 (14. f4 Bxg5 15. fxg5 Nb6 16.
Rf2 Na4 17. Qh5 g6 18. Qh6 Qd5 19. Bd2 O-O-O 20. Bf1 Rd7 21. Rc1 Kb8 22. Be3
Nxc3 23. Rxc3 cxd4 24. Bxd4 Qxd4 25. Rd3 Qxd3 26. Bxd3 Rxd3 27. h4 $16 {
Kozul-Gurevich D, Biel 1993}) 14... cxd4 15. cxd4 Nb6 16. Be3 Qd7 17. Qg4 h6
18. Ne4 O-O-O 19. Rfb1 f5 20. exf6 gxf6 21. Rc1+ Kb8 22. Qg3+ Ka8 23. Rc7 Qe8
24. a4 $40 {Groszpeter-Almasi I, HUN 1993}) 13. Qh5 g6 14. Qh6 Nxc3 (14... Nxe5
$5 15. Nxd5 Bxg5 16. Qxg5 Qxg5 17. Bxg5 Nxd3 18. Nc7+ Kd7 19. Nxa8 Rxa8 20.
dxc5 Nxb2 $13 {Sakaev-Dreev, USSR 1991}) 15. Nxe6 Ne2+ 16. Kh1 fxe6 17. Bxg6+
hxg6 18. Qxg6+ Kf8 19. Bh6+ Rxh6 20. Qxh6+ Kf7 21. Qh7+ $11 {Oll}) 12... c4 13.
Bb1 Be7 14. Nd2 N7b6 15. Qg4 Kf8 $1 16. axb5 Nxc3 17. bxc3 axb5 18. Rxa8 Qxa8
19. Ne4 h5 20. Qf3 g6 21. Re1 Kg7 22. Qg3 (22. Bd2 Qa3 $1 23. Qg3 Bxe4 24. Bxe4
Rd8 $11 {Nenashev-Oll, Moscow , 1992}) 22... Bxe4 23. Bxe4 Nd5 24. h3 $14 {Oll}
) 11... c4 (11... exd5 $6 12. exd5 Bd6 13. Re1+ Kf8 14. Nh4 $1 (14. b3 Nb6 15.
Bb2 Nbxd5 16. Ne4 Be7 17. Ne5 $44 {Kaidanov-Sveshnikov, Moscow 1987}) 14... Qc7
15. Nf5 $5 Bxh2+ 16. Kh1 Be5 $1 17. Be4 h5 18. d6 Qb8 19. Qf3 {
Hoi-Rasmussen, Denmark 1992} Nxe4 20. Nxe4 Nf6 21. Nxf6 Bxf6 $13 {Hoi}) 12. Bc2
(12. dxe6 cxd3 13. exd7+ Qxd7 14. Re1 {See 8...a6}) 12... Qc7 (12... e5 13. Qe2
(13. Ne2 Bc5 14. b3 cxb3 15. axb3 O-O 16. Ng3 g6 17. Bg5 Qb6 18. Nh4 Kh8 {
Peshina-Oll, Debrecen 1988} 19. Qe2 Ng8 $13) 13... Bd6 (13... Qc7 14. Bg5 h6
15. Bd2 Nb6 (15... Rc8 16. Rfc1 Bd6 17. a4 b4 18. Nd1 a5 19. Bb3 Ba6 20. Be3
Nb6) 16. a4 (16. Rfc1) 16... b4 17. a5 $16 Nbd7 18. Nd1 (18. Na4) 18... Rc8 19.
Ne3 c3 20. bxc3 bxc3 21. Bc1 g6 22. Ba3 Bxa3 23. Rxa3 O-O 24. Rb1 (24. Rfa1)
24... Ne8 25. Ba4 Ndf6 26. Bc6 Bxc6 27. Rxc3 $16 {Akopian-Shirov, USSR 1988})
14. Bg5 O-O 15. Nh4 Be7 $5 (15... g6 16. Nd1 {$140Ne3}) 16. Nf5 Nxd5 17. exd5 (
17. Bh6 Nxc3 18. Qg4 Ne2+ $1 19. Kh1 g6 20. Nxe7+ Qxe7 21. Bxf8 Nxf8 22. Qxe2
Ne6 $44 {Gelfand, Kapengut}) (17. Nxe7+ Nxe7 18. Rad1 $5 f6 19. Qg4 Bc6 20. Be3
$5 $44 {Gelfand, Kapengut}) 17... Bxg5 18. Nd6 {Gelfand-Kamsky, Linares, 1991}
Nc5 $1 19. Qxe5 Qf6 $1 20. f4 b4 21. Nxc4 Qxe5 22. Nxe5 bxc3 23. fxg5 cxb2 24.
Rab1 Bxd5 25. Rxb2 $11 {Gelfand, Kapengut}) (12... Bc5 13. dxe6 fxe6 14. e5
Bxf3 15. Qxf3 Nxe5 16. Qe2 Nd3 17. Bg5 O-O 18. Rad1 Qb6 19. Bxd3 cxd3 20. Rxd3
$14 {Brenninkmeijer-Van der Sterren, WAZ 1993}) 13. Qe2 (13. dxe6 fxe6 14. Qe2
{see 8...a6  Line D48 (18/2)-/      8.Bd3  1994}) (13. Nd4 $5 Nc5 (13... e5 14.
Nf5 g6 15. Nh6 Nh5 16. Qf3 Nf4 17. Nxf7 Kxf7 18. g3 g5 19. gxf4 gxf4 20. Qh5+
Ke7 21. Qh4+ Kf7 22. Bd1 Rg8+ $13 {Gelfand-Dreev, Tilburg 1993}) (13... exd5
14. Nxd5 Nxd5 15. exd5 $14) 14. b4 $1 (14. Bg5 O-O-O 15. Bxf6 gxf6 16. b4 cxb3
17. Bxb3 Kb8 18. Rc1 Bd6 19. Qh5 Bf4 20. Ncxb5 Qb6 21. Nc6+ Bxc6 22. dxc6 Nxb3
23. Rb1 axb5 24. Rxb3 Be5 25. Rfb1 Qxc6 26. Rxb5+ Kc8 27. Rb6 Qc2 28. g3 Rd7
29. Qg4 Rhd8 $17 {Chernin-Topalov, Budapest 1993}) 14... cxb3 15. axb3 b4 $8
16. Na4 Ncxe4 $1 (16... Nxa4 17. Rxa4 (17. bxa4) 17... exd5 18. exd5 Nxd5 19.
Re1+ Be7 20. Bg5 (20. Nf5 O-O 21. Nxe7+ Nxe7 22. Rxb4 $14) 20... O-O 21. Bxe7
Nxe7 22. Rxb4 Rad8 23. Rc4 Qd7 24. Qh5 $40) 17. dxe6 Rd8 $1 18. exf7+ $1 Kxf7 (
18... Qxf7 19. f3 $1) 19. Be3 Bd6 20. h3 Rhe8 21. Rc1 {
Yakovich-Sorokin, Calcutta 1991} Nc3 $1 22. Nxc3 bxc3 $13 {Yakovich}) (13. Bg5)
13... Bd6 14. Bg5 (14. h3 O-O 15. dxe6 fxe6 16. Nd4 Rae8 17. a3 Nc5 18. Bg5 h6
19. Bd2 Be5 20. Be3 Nfxe4 21. Nxe4 Nxe4 22. Qg4 Nf6 23. Qg6 Qf7 24. Rae1 Bd5
$15 {Hoi-Sokolov A, Berlin 1993}) 14... e5 (14... h6 $6 15. Bxf6 gxf6 16. a4 $1
(16. Nd4 Nc5 17. b4 cxb3 18. axb3 Bxh2+ 19. Kh1 Be5 20. Qe3 Bf4 21. Qh3 Be5 22.
Qe3 Bf4 23. Qh3 Be5 24. Qe3 $11 {Khalifman-Dreev, Lvov 1990 1/2-1/2}) 16... b4
17. Nd1 Ne5 18. Nxe5 $1 Bxe5 19. Ne3 Rc8 20. Rad1 $16 {
Gelfand-Illescas, Linares 1992}) (14... O-O-O 15. dxe6 (15. Rfd1 h6 16. Bxf6
gxf6 17. b3 Bb4 18. dxe6 fxe6 19. Nb1 Ne5 20. Nbd2 c3 21. Nf1 Bc5 22. Nxe5 fxe5
23. Rxd8+ Rxd8 24. Kh1 Qb6 25. f3 Qa5 26. a4 Bb6 27. Rd1 $13 {
Gelfand-Timman, Linares 1992}) (15. b3 b4 16. Na4 c3 $13) 15... fxe6 16. Rfd1 (
16. Rad1 h6 17. Bh4 Ne5 18. Nd4 Rhe8 19. Bg3 Qc5 20. Kh1 Bc7 21. Nf3 g5 $13 {
Cifuentes-Brenninkmeijer, Holland 1992}) (16. b3 Ne5 (16... b4) 17. bxc4 (17.
Nd4 Rhe8 18. Ndxb5 axb5 19. Nxb5 Qc5 20. bxc4 $44) 17... Nxf3+ (17... Qxc4 18.
Bb3 Qxe2 19. Bxe6+ Kb8 20. Nxe2 Bxe4 $11) 18. Qxf3 Bxh2+ 19. Kh1 Be5 $17 {
Sakaev-Ivanov Se, Leningrad 1990}) (16. Nd4 Rhe8 (16... Qb6 17. Nxe6 Bxh2+ 18.
Kxh2 Qxe6 19. Kg1 h6 20. Be3 Ng4 21. b3 h5 {Hracek-Bagirov, Debrecen 1992}) 17.
Rad1 Bxh2+ 18. Kh1 Be5 $13) 16... h6 17. Bh4 g5 18. Bg3 Bxg3 19. hxg3 Nc5 20.
b4 cxb3 21. axb3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ $11 {
Lerner-Magerramov, St Peterburg 1992 1/2:1/2}) 15. Nh4 (15. a4 b4 16. Nd1 a5
17. Rc1 Ba6 18. Ne3 O-O 19. Bxf6 Nxf6 20. Nd2 Rfc8 21. Bb1 c3 22. Bd3 Bxd3 23.
Qxd3 Rab8 24. bxc3 bxc3 25. Nf5 Bf8 26. d6 Qc6 27. Ne7+ Bxe7 28. dxe7 Qc5 29.
Nf3 h6 $11 {Beliavsky-Khalifman, Manila 1992}) 15... g6 (15... O-O 16. Nf5 Ne8
17. Qg4 f6 18. Be3 Bc8 19. Qh4 b4 20. Ne2 Bc5 21. Rad1 Nd6 22. Ne7+ Kf7 23. Nc6
Kg8 24. Bxc5 Nxc5 25. f4 Nf7 26. Ng3 $14 {Akopian-Sorokin, Minsk 1990}) 16. Qf3
{Lobron-Ribli, BRD 1992} Be7 17. Rad1 Qd6 $13 {Ribli} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D48"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 (9. a4 Bb7 (9... b4 10. Ne4 c5 11. O-O (11. Ned2 Bb7 12. Nc4 Be7 13.
a5 O-O 14. O-O Qc7 15. h3 Bd5 (15... Be4) 16. Qe2 Qb7 17. Re1 Be4 (17... Bxf3
18. Qxf3 Qxf3 19. gxf3 cxd4 20. exd4 Nd5 21. Be4 N7f6 22. Bd2 $13) 18. Bd2 Bxd3
19. Qxd3 Rfd8 20. Qe2 Ne4 21. Red1 Qb5 22. Kf1 Rab8 $11 {
Kortchnoi-Nogueiras, WAZ 1987}) 11... Bb7 12. Ned2 Be7 13. Qe2 O-O 14. a5 Qc7
15. Re1 (15. Nc4 Ng4 16. Ncd2 Ngf6 17. Re1 Rfd8 {See 15.Re1}) 15... Rfd8 16.
Nc4 (16. e4 cxd4 17. e5 Nd5 18. Nb3 Nc5 19. Nxc5 Qxc5 20. Ng5 $13 {
Alterman-Stisis, Izrael 1994}) 16... Be4 17. b3 Rac8 18. Bxe4 Nxe4 19. Bb2 Qb7
20. Nfe5 cxd4 21. Nxd7 Rxd7 22. exd4 Nc3 23. Bxc3 bxc3 24. Nb6 $14 {
Kortchnoi-Flear, Polonica Zdroj 1992}) 10. Qe2 Bd6 11. e4 e5 12. dxe5 Nxe5 13.
Nxe5 Bxe5 14. f4 Bd4 15. e5 O-O 16. Qc2 Re8 17. Ne2 Ng4 18. Bxh7+ Kh8 19. Bf5
Qh4+ 20. g3 Bf2+ 21. Kd2 Qh5 22. Kc3 Nxe5 23. fxe5 Qf3+ 24. Qd3 Qxh1 25. g4 $14
{Nenashev-Thorhalsson, Komotini 1993}) 9... c5 (9... Bb7 $6 10. e5 Nd5 11. Nxd5
cxd5 12. Ng5 Bb4+ 13. Kf1 Nf8 14. h4 h6 15. Nf3 Be7 16. h5 Rc8 17. Rh4 $16 {
Bonsch-Bohnich, DDR 1988}) 10. e5 cxd4 (10... Ng4 11. Be4 Rb8 (11... Ra7 12.
O-O cxd4 13. Qxd4 Bc5 14. Qd3 Ngxe5 15. Nxe5 Nxe5 16. Qc2 Rc7 17. Bf4 Qf6 18.
Bg3 $16) 12. Bg5 Qb6 13. d5 Ndxe5 14. Nxe5 Nxe5 15. f4 h6 16. Bh4 g5 17. fxe5
gxh4 18. O-O Rb7 19. Qf3 Ra7 20. dxe6 Qxe6 21. Bd5 Qg6 22. e6 fxe6 23. Be4 Qg7
24. Rad1 Bd7 25. Bc6 c4 26. Qh5+ $18 {Seirawan-Nogueiras, Luzern 1989 1-0}) 11.
Ne4 Nd5 12. O-O h6 (12... Be7 13. Re1 h6 14. a4 bxa4 15. Rxa4 Nc5 16. Rxd4 Nxd3
17. Qxd3 Bb7 18. Nfd2 O-O 19. Nc4 f5 20. exf6 Bxf6 $11 {
Comas-Korchnoi, Pamplona 1995}) (12... Qc7 13. Bg5 Nxe5 14. Nxe5 Qxe5 15. Re1
Qc7 16. Rc1 Qd7 17. Bb1 Bb4 18. Qxd4 O-O 19. Nf6+ Nxf6 20. Qxb4 $44 {
San Segundo-Gurevich M, Linares 1995}) 13. a4 b4 14. Re1 (14. a5 Bb7 15. Re1
Be7 16. Bc4 Nc5 17. Qxd4 Nxe4 18. Qxe4 Qd7 19. Bb3 Kf8 20. Bd2 g6 21. Nd4 Rc8
$11 {Bronstein-Dorfman, USSR 1975}) 14... Bb7 15. Bc2 Nc5 16. Qxd4 Nxe4 17.
Qxe4 Rc8 18. a5 Bc5 19. Bb3 Kf8 20. Bd2 g6 21. h4 Rc7 22. Qg4 Qa8 23. Bxd5 Bxd5
24. Bxb4 Bxb4 25. Qxb4+ Kg7 26. Qf4 Bxf3 27. gxf3 $16 {
Bernal-San Segundo, Spain 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D48"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. d5 c4 (10... exd5 11. e5 Ng4 12. Bg5 Be7 (12... f6 13. exf6
Ndxf6 (13... Ngxf6 14. Nxd5 Be7 15. Be4 $16 {Taimanov}) 14. O-O Be7 15. Re1 O-O
16. Rxe7 $1 Qxe7 17. Nxd5 Qd6 18. Nxf6+ Rxf6 19. Bxf6 Qxf6 20. Bxb5 $40 {Euwe})
13. Bxe7 Kxe7 (13... Qxe7 14. Nxd5 Qd8 15. O-O O-O 16. Re1 Re8 17. Nf4 Qc7 18.
Bxh7+ $18) 14. Nxd5+ Kf8 15. Be4 Bb7 16. e6 fxe6 17. Nf4 Qa5+ 18. Kf1 Bxe4 19.
Qxd7 Re8 $18 {Yakovich-Lazic, Munich 1992}) (10... e5 11. O-O (11. b3 Qc7 (
11... Bd6 12. O-O O-O 13. Re1 (13. a4 c4 14. bxc4 b4 15. Ne2 Nc5 16. Ng3 Qc7
17. Be3 a5 18. Bxc5 Bxc5 19. Nd2 g6 20. Nb3 Nd7 21. Qd2 (21. Kh1) 21... Bd6 {
van der Sterren-Bagirov, Baku 1986}) 13... Rb8 (13... Nb6 14. Bf1 Qc7 15. Bg5
Ne8 16. a4 b4 17. Nb1 a5 18. Nbd2 $16 {Portisch-Christiansen, Skopje 1972}) 14.
Bf1 Ne8 15. a4 Nc7 16. axb5 Nxb5 17. Nxb5 axb5 18. Bb2 Re8 $14 {Averbach}) (
11... c4 12. bxc4 Bb4 13. Bd2 Qc7 14. O-O bxc4 15. Bc2 O-O 16. Nh4 Nb6 17. Qf3
Bc5 18. Kh1 Rb8 19. h3 Ne8 20. Qg3 f6 21. f4 Bd6 $11 {
Krasenkov-Moroz, Lubniewice 1994}) 12. O-O Bd6 13. Re1 O-O 14. Bf1 c4 15. bxc4
bxc4 (15... Nb6 16. a4 b4 17. a5 Nxc4 18. Na4 Nxa5 19. Be3 {$140Rc1-c6|^}) 16.
Qc2 Nb6 17. Bg5 Bd7 18. Bxf6 gxf6 19. Nh4 Kh8 (19... Bc5 $13) 20. Qd2 Rg8 21.
Qh6 Qd8 22. Rab1 Rg5 23. Rxb6 (23. Nf3 Rg8 (23... Rg6 24. Qe3 Rb8 25. Nd2 Rg8 (
25... Qc7 26. Nxc4 $16) 26. Nxc4 Nxc4 27. Bxc4 Qa5 $44) 24. Rxb6 Qxb6 (24...
Rg6 25. Qxg6 $16) 25. Qxf6+ Rg7 26. Nxe5 $18) 23... Qxb6 24. Qxf6+ Rg7 25. Rb1
Qc7 26. Nf5 $44 {Marin-Rogers, Manila 1990}) 11... c4 12. Bc2 Rb8 $11 (12...
Bb4 13. Bd2 (13. Ne2 O-O 14. b3 cxb3 15. axb3 Re8 16. Bd2 Bxd2 17. Qxd2 Qb6 18.
b4 Qd6 19. Nc1 Nb6 $13 {Nikolic-Lutz, Munich 1994}) 13... O-O 14. a4 Rb8 15.
axb5 axb5 16. Na2 Bd6 17. Nb4 Bb7 18. Bc3 Qe7 19. Qe2 Nc5 20. Rfe1 Ra8 21. Rad1
Nfd7 22. Nc6 Qe8 $1 $11 {Tukmakov-Nogueiras, Biel 1988}) (12... Bd6 13. Ne2 Nc5
14. Ng3 O-O 15. b3 a5 $2 (15... cxb3 16. axb3 a5 17. b4 Na4 18. bxa5 Nc3 19.
Qd3 b4 20. a6 Bd7 21. Bb3 Qc7 $13) 16. bxc4 b4 17. Bg5 $16 {
Chekhov-Haba, Halle 1987}) (12... Qc7 13. Ne2 Rb8 14. Ng3 h6 15. Bd2 g6 16. Rc1
Bd6 (16... a5 17. a4 b4 18. Bd3 Ba6 19. b3 $16) 17. h3 Kf8 18. Bb1 a5 19. b3
Ba6 20. Qe1 $14 {Karpov-Kamsky, Las Palmas 1994})) (10... Bb7 11. O-O Be7 12.
Bf4 {Ribli-Smyslov, Italy 1983} exd5 (12... Nh5 13. Be3 e5 14. a4 b4 15. Nb1
O-O 16. Nbd2 $16 {Ribli-Smyslov, London 1983}) 13. exd5 Nxd5 14. Nxd5 Bxd5 15.
Bxb5 Bxf3 16. Bxd7+ Qxd7 17. Qxf3 $14 {Ribli}) (10... Qc7 11. dxe6 fxe6 12. O-O
(12. Ng5 Ne5 13. Bc2 h6 14. Nh3 Bb7 15. f4 Rd8 16. Qe2 Nc6 17. e5 Nd4 18. Bg6+
Kd7 19. Qf2 Ng8 20. Be3 Ne7 21. Be4 Nef5 $11 {Nikolic P-Bareev, Lyon 1994})
12... Bb7 13. Bc2 Be7 (13... c4 {See 11.dxe}) (13... O-O-O 14. Ng5 Ne5 15. Qe2
$14) 14. Ng5 Qc6 15. Qf3 h6 16. Qh3 hxg5 17. Qxh8+ Kf7 18. Qh3 g4 19. Qh4 Ne5
20. Rd1 (20. f4 gxf3 21. gxf3 Ng6 22. Qg5 Rh8 23. e5 Nh4 24. Be4 $16 {
Lautier-Dreev, Linares 1995}) 20... Bd6 21. Be3 (21. Bf4 Ng6 22. Rxd6 Nxh4 23.
Rxc6 Bxc6 24. Re1 $14 {Illescas}) 21... Bc7 22. Rac1 Rh8 23. Qxh8 Ng6 24. Qd8
Bxd8 25. Rxd8 b4 $15 {Hansen L B-Illescas, Moscow 1994}) (10... Nb6 11. O-O
exd5 12. e5 Nfd7 (12... Ng4) 13. Re1 Be7 14. e6 fxe6 15. Rxe6 O-O 16. Qe2 c4
17. Rxe7 (17. Bxh7+) 17... cxd3 18. Qe6+ Kh8 19. Ng5 Nf6 20. Nf7+ Kg8 21. Nxd8+
Bxe6 22. Nxe6 (22. Rxe6 Nc4 23. Nc6 d2 24. Bxd2 Nxd2 25. Rd1 $16) 22... Rae8
23. Rxg7+ Kh8 24. Rg3 Rxe6 25. Bh6 Rf7 26. Re3 Rxe3 (26... Ne4 27. Rh3 b4 28.
Nxe4 dxe4 $19) 27. Bxe3 Nc4 28. Bd4 $16 {Gligoric-Dahlberg, Lone Pine 1981})
11. dxe6 (11. Bc2 Qc7 (11... Nc5 12. Bg5 b4 13. Na4 (13. Ne2 exd5 14. e5 h6 15.
Bh4 g5 16. Nxg5 hxg5 17. Bxg5 Qa5 18. Bxf6 b3+ 19. Qd2 Qxd2+ 20. Kxd2 Rg8 21.
axb3 cxb3 22. Bh7 Rxg2 $13 {van der Sterren-Donaldson, Reykjavik 1986}) 13...
Qa5 (13... b3 $6 14. axb3 cxb3 15. Nxc5 Bxc5 16. Bd3 Qb6 17. O-O $16 {
van der Sterren-Kuijf, Montpellier 1985}) (13... exd5 14. e5 h6 15. Nxc5 Bxc5
16. exf6 hxg5 17. fxg7 Rg8 18. Ba4+ Bd7 19. O-O $16 {
Brglez-Arkhangelsky, USSR 1990}) 14. Nxc5 b3+ 15. Qd2 Qxd2+ 16. Kxd2 Bxc5 17.
axb3 cxb3 18. Bxf6 gxf6 19. Bxb3 Bxf2 20. Rhc1 $14) (11... e5 {
See 10.-e5 11.0-0 c4 12.Bc2}) 12. O-O (12. Qe2 Bd6 13. Nd4 Nc5 14. dxe6 fxe6 {
See 11.dxe fxe 12.Qe2 Bd6 13.Nd4}) 12... Bc5 (12... Bd6 13. dxe6 fxe6 14. Kh1 (
14. Nd4 Nb6 15. Kh1 Bd7 16. f4 e5 17. Nf3 Bg4 18. a4 exf4 (18... Bxf3 19. Qxf3
b4 (19... exf4 20. a5 {$140e5+-}) 20. fxe5 Bxe5 21. a5 Nbd7 22. Nd5 Qd6 23. Nxf6+
(23. Ne3 Qe6 24. Ra4 O-O 25. Qe2 Nc5) 23... Nxf6 (23... Qxf6 $2 24. Qe2 Qe6 25.
Ba4 O-O-O 26. Bg5 $16) 24. Ba4+ Ke7 25. Bg5 Rad8 (25... Bxb2 26. e5 $18) (25...
Rhd8 26. Qh3 h6 27. Bxf6+ Bxf6 28. e5 Bxe5 29. Rae1 Qe6 30. Qf5 $18) 26. Rad1
$13 {Kozul-Kosic, Yugoslavia 1990} (26. Rac1 $1 Qe6 (26... Rc8 27. Rcd1 $18) (
26... c3 27. bxc3 bxc3 28. Rxc3 Bxc3 29. Qxc3 Rc8 30. Qa1 {$140e5+-}) 27. Qf2 Rd4
(27... Bd4 28. Qe2 {$140e5}) 28. Be3 Rxe4 (28... Nxe4 29. Qh4+ Bf6 30. Rxf6 $1)
29. Bc5+ Bd6 (29... Kf7 30. Bxb4 {$140Rce1+/-}) 30. Rce1 $16)) 19. axb5 a5 $13 {
Bronstein}) (14. Qe2 {see 13.Qe2}) 14... O-O 15. Nd4 Ne5 16. f4 Nd3 17. Bxd3
cxd3 18. e5 Bc5 19. Nb3 b4 20. exf6 bxc3 21. Qxd3 Rxf6 22. Qxc3 Bb6 23. Qxc7
Bxc7 24. Be3 Bb7 25. Kg1 Bd5 26. Nd4 $16 {Milov-Sevillano, Biel 1993}) (12...
Be7 13. Nd4 Nc5 14. Nc6 Bd6 15. e5 Bxe5 16. Nxe5 Qxe5 17. Re1 Qd6 18. Qd4 Ncd7
19. Qh4 e5 20. f4 O-O 21. fxe5 Nxe5 22. Qg3 Nfg4 23. h3 Qb6+ 24. Kf1 Qf6+ {
Christiansen-Gurevich D, USA 1994}) (12... e5 {See 10.-e5 11.0-0 c4 12.Bc2 Qc7}
) (12... Bb7 13. Qe2 Bd6 14. Bg5 O-O-O 15. Rad1 h6 16. Bxf6 gxf6 17. a4 b4 18.
Rd4 Bc5 19. dxe6 fxe6 20. Rxc4 Nb6 21. Rxc5 Qxc5 22. Na2 $13 {
Karpov-Illescas, Linares 1995}) 13. Qe2 (13. Bg5 Bb7 14. Bh4 e5 15. a3 O-O 16.
Kh1 Ne8 17. Ng1 Nd6 18. Nge2 Rae8 19. f3 Be3 20. Qe1 Nc5 21. Bf2 Bxf2 22. Qxf2
f5 23. exf5 Nxf5 24. Rad1 Nd6 25. Qe3 Bc8 26. Ng3 $14 {
Hauchard-Flear, Clichy 1993}) (13. dxe6 {See 11.dxe}) 13... e5 14. Nh4 (14. Bg5
O-O 15. Nd1 h6 16. Bd2 Ne8 17. Ne3 Nd6 18. b4 Bd4 19. Rad1 Re8 20. Bc1 $13 {
Groszpeter-Kallai, Hungary 1992}) (14. Nd1 O-O 15. b3 (15. Ne3 $5) 15... Nb6
16. bxc4 Nxc4 17. Bd3 Bg4 18. Bxc4 Bd4 19. Rb1 Qxc4 20. Qxc4 bxc4 21. Nxd4 exd4
22. f3 Bd7 23. Bf4 Rfc8 24. Nf2 Bb5 25. Rb4 c3 26. Rxd4 Bxf1 27. Kxf1 Nd7 (
27... c2 28. Nd3 Nd7 29. Ke2 $44) 28. Ke2 c2 $13 {
Gelfand-Morovic, Dos Hermanas 1994}) (14. Bd2 O-O (14... b4 15. Na4 a5 16. Nxc5
Nxc5 17. Qxc4 Ba6 18. Ba4+ $1 $16) 15. a3 (15. b4 $6 cxb3 16. Bxb3 (16. axb3
Bd4) 16... Ba3 $1) 15... Ne8 16. b4 Bd4 (16... cxb3 17. Bxb3 Nd6 18. Rfc1 Qb6
19. a4 $14) 17. a4 Rb8 18. axb5 axb5 19. Ra5 (19. Ra3) (19. Rfd1) 19... Nd6 20.
Rfa1 Bb6 $13 {Karpov-Morovic, Las Palmas 1994} (20... Bb7 21. Qe1 (21. Nxd4
exd4 22. e5 dxc3 23. exd6 Qxd6 24. Bxc3 Qxd5 $17) 21... Ra8 22. Be3 Qb6 23. Nd1
Rxa5 24. Rxa5 Ra8 25. Rxa8+ Bxa8 26. Qd2 $14)) 14... O-O 15. Kh1 Re8 (15... Bd4
16. Nf5 Nc5 17. Qf3 Bxf5 18. Qxf5 Qc8 $17 {Kharitonov-Ivanchuk, USSR 1988}) 16.
Bg5 g6 17. Rad1 Bf8 18. Qd2 Nh5 19. Bh6 Qd6 20. Bxf8 Rxf8 21. Qh6 Ndf6 22. f3
Bd7 23. Ne2 Rfe8 24. g4 Ng7 25. Ng3 $14 {
Hjartarson-Thorhallsson, Reykjavik 1992}) 11... fxe6 (11... cxd3 12. exd7+ (12.
exf7+ Kxf7 13. e5 Qe7 14. Bf4 (14. Ng5+ Ke8 15. O-O Nxe5 16. Re1 h6 17. Nge4 $1
(17. f4 hxg5 $1 18. Rxe5 Qxe5 19. fxe5 Bc5+ $17 {
Seirawan-Korchnoi, Barcelona 1989}) (17. Bf4 hxg5 18. Bxe5 Be6 19. Qxd3 Kf7 20.
Qf3 Re8 21. Ne4 g4 22. Qf4 Rh5 23. Nd6+ Kg8 24. Nxe8 Nxe8 $15) 17... Nxe4 18.
Nxe4 Bg4 19. f3 Be6 20. Nf2 (20. Bf4 Nc4 21. b3 $44) 20... Nc6 21. Qxd3 $44 {
Korchnoi}) 14... Nb6 {Korchnoi-Van der Wiel, Amsterdam 1989} (14... h6 15. Qb3+
Ke8 16. O-O Nh5 17. Be3 Nxe5 (17... Nc5 $13 18. Qd5 Bb7 19. Bxc5 Bxd5 20. Bxe7
Bxf3 21. Bxf8 Rxf8 22. g3 Rd8 $15) 18. Nxe5 Qxe5 19. Rfe1 $16) (14... b4 15.
O-O bxc3 16. Ng5+ Ke8 17. exf6 Qxf6 18. Re1+ Be7 19. Ne6 d2 20. Re3 $44) (14...
Nc5 15. O-O Nh5 16. Be3 $44) 15. Qb3+ (15. Ng5+ Kg8 16. Qxd3 $13) 15... Nc4 16.
O-O Nh5 17. Be3 Bb7 18. Nd2 Rc8 (18... Qb4 19. Qd1 $132) (18... Qe6 19. Nxc4
Qxc4 20. g4 g6 21. gxh5 gxh5 22. f3 Rg8+ 23. Kf2 (23. Kh1 $17) 23... Be7 24.
Ne4 Bxe4 25. fxe4 Ke6) 19. a4 Qxe5 20. axb5 Bd6 21. g3 Qe6 22. bxa6 Ba8 23.
Nxc4 $8 Rxc4 (23... Qxc4 24. Qxc4+ Rxc4 25. Rfd1 $15) 24. Rfe1 $13 {
Kortchnoi-Van der Wiel Amsterdam 1989}) 12... Qxd7 13. O-O (13. e5 Nd5 (13...
Ng8 14. O-O Bb7 15. Re1 Rd8 16. Ne4 $16 {Portisch}) 14. Qxd3 Nxc3 15. Qxc3 (15.
Qxd7+ Bxd7 16. bxc3 Rc8 17. Bd2 Ba3 $11 {Kontraev}) 15... Bb7 16. O-O Rc8 17.
Qd4 (17. Qb3 Be7 18. Bf4 Qf5 19. Bg3 h5 $13 {Sheeren-Kuijf, Holland 1986})
17... Bxf3 18. Qxd7+ Kxd7 19. gxf3 Ke6 $11 {Ivanov-Sakharov, USSR 1979}) (13.
Bg5 Be7 (13... Bb7 14. O-O (14. Bxf6) 14... Be7 15. Re1 Rd8 16. e5 Ng4 17. Ne4
O-O 18. Qd2 (18. h3 Bxe4 19. Rxe4 Nxf2 20. Kxf2 Bxg5 21. Nxg5 Qf5+ $17 {
Gligoric-Ljubojevic, Belgrade 1979}) 18... f6 (18... Bxg5 19. Qxg5 f6 $13) (
18... h6) 19. exf6 Nxf6 20. Bxf6 gxf6 (20... Bxf6 21. Nc5 Qc8 22. Ne6 (22. Rac1
) (22. Nxb7 Qxb7 $15 {Lputian-Bagirov, USSR 1979}) 22... Bxf3 23. gxf3 Rd5 24.
Rac1 Qa8) 21. Rad1 $14 {Tukmakov-Bagirov, USSR 1979}) 14. Bxf6 Bxf6 15. Nd5 Bb7
16. Nxf6+ gxf6 17. O-O O-O 18. Re1 Rfe8 19. Nd2 f5 $11 {Vaganian}) (13. Ne5 Qe7
14. Nxd3 (14. Bf4 Nxe4 $1 15. O-O Nxc3 16. bxc3 Qb7 17. Re1 Be7 18. Qxd3 O-O
19. Nd7 Qxd7 20. Qxd7 Bxd7 21. Rxe7 Be6 $11 {Chekov-Alexandria, Halle 1981})
14... b4 15. Ne2 Qxe4 16. O-O Be7 17. Ng3 (17. Re1 Qb7 $11) 17... Qb7 18. Bg5
O-O 19. Nh5 Nxh5 20. Bxe7 Qxe7 21. Qxh5 Qe4 22. Nc5 Qd4 23. Na4 Bg4 $11 {
Gligoric-Torre, Bugojno 1984}) 13... Bb7 14. Re1 (14. e5 Ne4 15. Re1 Nxc3 16.
bxc3 Rc8 17. Re3 Bc5 18. Rxd3 Qg4 19. h3 Qg6 20. Bf4 O-O 21. Nh4 Qe4 22. Qd2
Qc4 23. Re1 Rfe8 24. Rg3 Qe6 25. Bh6 g6 $44 {Kozul-Hulak, Portoroz 1993}) (14.
Bg5 Be7 (14... Bb4 15. Qb3 Bxc3 16. Qxc3 Rc8 17. Qe5+ Qe6 18. Bxf6 gxf6 19. Qg3
Kf8 20. Rfe1 {Farago-Kirov, Albena 1984} Rd8 21. Rad1 Rg8 22. Qc7 Rd7 23. Qc5+
$14) 15. e5 (15. Re1 O-O 16. e5 Ng4 17. Bxe7 Qxe7 18. Qxd3 Bxf3 (18... Rad8 19.
Qf5 Bxf3 20. gxf3 $14) 19. Qxf3 Nxe5 20. Qg3 {Korchnoi-Flear, WAZ 1987}) 15...
Ne4 (15... Nd5 16. Qxd3 Nxc3 17. Qxc3 Bxg5 18. Nxg5 Qf5 19. f4 (19. Qe3 h6 20.
Nh3 O-O 21. Nf4 Rfe8 22. Rfe1 Rac8 23. f3 (23. Re2 Rc4 24. g3 Re4 25. Qd2 $19 {
Loginov-Chekhov, USSR 1982}) 23... Rc2 24. Nd3 f6 25. Rac1 Rxc1 26. Rxc1 Bd5
27. b3 fxe5 28. Re1 $16 {Chekhov-Bagirov, USSR 1982}) 19... Rc8 20. Qh3 $14 {
Farogo-Boudre, Belgium 1986}) 16. Bxe7 Kxe7 (16... Nxc3 17. bxc3 Qxe7 18. Qxd3
O-O 19. Rfe1 Rac8 20. Nd4 Qa3 21. Re3 Rfd8 22. Qd2 Qc5 23. a3 Qd5 24. f4 Rc4
25. Qf2 (25. Rae1 $1) 25... Qc5 26. Qg3 Rdxd4 27. cxd4 Qxd4 28. Qe1 Rc2 29. Rd1
Rxg2+ {Farago-Iskov, Esbjerg 1981 0-1}) 17. Nxe4 (17. Re1 $6 Nxc3 18. bxc3 Qg4
19. h3 Bxf3 20. hxg4 Bxd1 21. Raxd1 Rhd8 22. Re3 d2 $11 {
Gavrikov-Chernin, USSR ch 1987}) (17. Qb3 Nxc3 18. Qxc3 Rhc8 19. Qb4+ (19. e6
Rxc3 20. exd7 Bxf3 $15 {Farago-Tukmakov, Dortmund 1987}) 19... Ke8 $13 {
Tukmakov}) 17... Bxe4 18. Ng5 $1 (18. Re1 Qd5 (18... Qg4 $1 19. h3 Bxf3 20.
hxg4 Bxd1 $11 {Chernin}) (18... Bxf3 19. Qxf3 Rhd8 $13) 19. Nd2 Bg6 20. Qg4 $16
{Tukmakov-Nogueiras, Leningrad 1987}) 18... Bb7 19. e6 Qd5 20. Qg4 f6 21. Qb4+
Ke8 22. Nf3 Rd8 23. Rac1 Qd6 24. Qxd6 Rxd6 25. Nd2 Rxe6 26. Rc7 Re7 27. Rfc1
Rd7 28. Rxb7 $13 {Hjartarson-Speelman, Belfort 1988}) (14. Ne5 Qd4 15. Nf3 Qd7
$11) 14... Be7 (14... Bb4 15. Ne5 Qc7 (15... Qe6 16. Nxd3 Bxc3 17. Nf4 $14 Qd7
18. bxc3 Nxe4 19. Qxd7+ Kxd7 20. Ba3 $15 {Karpov-Tal, Bugojno 1980}) 16. Bf4
Bxc3 17. bxc3 Qe7 18. Nxd3 $16 O-O 19. Bg5 h6 20. Bxf6 Qxf6 21. Nc5 $14 {
Suba-Xu Jun, Dubai 1986}) 15. e5 (15. Bg5 Rd8 (15... O-O 16. e5 Ng4 17. Bxe7
Qxe7 18. Qxd3 Bxf3 19. Qxf3 Nxe5 20. Qg3 f6 $11) 16. e5 (16. Bxf6 Bxf6 17. Nd5
Bxd5 (17... Bxb2 18. Rb1 Ba3 19. Rb3 $16) 18. exd5+ Kf8 19. Qxd3 Qxd5 20. Qa3+
Qd6 21. Qb3 Qd5 $11 {Nikolic P-Van der Wiel, Tilburg 1988}) (16. Qb3 O-O 17.
Rad1 h6 18. Ne5 Qc7 19. Bxf6 Bxf6 20. Nxd3 Bxc3 21. bxc3 Rc8 $11 {
Hort-Van der Wiel, Amsterdam 1988}) 16... Ng4 17. Ne4 (17. Bxe7 Qxe7 18. Qd2
$13 (18. h3 $2 d2 19. Nxd2 Nxf2 $1 $17 {Van der Sterren-Kuijf, Amsterdam 1988})
) 17... O-O 18. Qd2 Bxg5 (18... f6 19. exf6 Nxf6 20. Bxf6 Bxf6 $11 {
Lputian-Bagirov, USSR 1979}) 19. Qxg5 Bxe4 20. Rxe4 f6 21. exf6 Nxf6 $17 {
Nenashev-Kaidanov, Pinsk 1986}) 15... Nd5 16. Ne4 (16. Qxd3 Nxc3 17. Qxc3 (17.
Qxd7+ Kxd7 18. e6+ (18. bxc3 Bxf3 19. gxf3 Ke6 $15) 18... fxe6 19. Ne5+ Kc7 20.
bxc3 $11) 17... O-O 18. Bg5 (18. Be3 Bxf3) (18. Bf4 Rac8 19. Qe3 (19. Qb3 Qg4
$36) 19... Bc5 $36 (19... Rc2 $17)) 18... Rac8 19. Qe3 Bxg5 20. Nxg5 (20. Qxg5
Bxf3 21. gxf3 Rc6 $13 {Potisch-Yusupov, Montpellier 1985}) 20... Rc2 (20...
Rfe8 21. e6 fxe6 22. Rad1 $16) (20... h6 21. e6 $16) 21. b3 Qg4 22. Qg3 Qxg3
23. hxg3 h6 24. Ne4 Bxe4 25. Rxe4 Rd8 $11 {Karpov-Lutz, Germany 1994}) 16...
O-O 17. Qxd3 Qg4 (17... h6 18. Ng3 (18. Bd2 Rad8 $13) 18... Rad8 19. e6 fxe6
20. Bxh6 Rxf3 $1 (20... Bf6 $6 21. Bg5 Nc7 22. Qxd7 Rxd7 23. Bxf6 gxf6 $13 {
Marin-Barbero, Thessaloniki, 1988}) 21. gxf3 gxh6 22. Qg6+ Kf8 23. Qxh6+ Kf7
24. Qh7+ Kf8 $11 {Barbero} 25. Nh5 Bf6) 18. Ng3 (18. h3 Qg6 {
Vaganian-Yusupov, USSR 1981} 19. Qb1 Rac8 20. a3 Rc4 21. Nd6 {
Lalic-Cabrilo, 1/2-1/2 Pula 1990}) (18. Nfg5 $1 Rad8 (18... h6 19. h3 Qh5 20.
Nf6+ $1 Nxf6 21. exf6 hxg5 22. fxe7 $18) (18... Rfd8 19. h3 Qh5 20. Ng3 Qg6 21.
Qxg6 hxg6 22. a3 $14 {Piket-Shirov, Aruba 1995}) 19. a3 (19. h3 Qh5 20. Ng3 Qg6
21. Qxg6 hxg6 $14) 19... f5 20. exf6 gxf6 (20... Bxf6 21. h3 $16) 21. Qh3 Qxh3
22. Nxh3 Rfe8 23. Bd2 Kf7 24. Re2 Bc6 25. Ba5 Rc8 26. Rd1 Bf8 $5 27. Ng3 Rxe2
28. Nxe2 Re8 29. Nd4 $14 {Karpov-Lutz, Dortmund 1994}) 18... f5 $1 {Dvoretsky}
(18... Nb4 19. Qf5 Qg6 (19... Bxf3 20. gxf3 Qd4) 20. Rd1 {
Groszpeter-Lukacs, Hungary 1986} Rad8 21. Rxd8 Rxd8 22. Bg5 $14) 19. exf6 (19.
Bd2 Rad8 20. Qb3 Kh8 21. h3 Qg6 22. Rac1 $3 f4 23. Ne4 $8 Ne3 24. Bxe3 Bd5 $1
25. Bc5 $1 {Hansen C-Chernin, Taastrup 1992} Bxb3 26. axb3 $5 Bxc5 27. Nxc5 $44
{$140e6 Chernin}) 19... Bxf6 20. Qe4 (20. h3 Nb4 $1 $36 {Chernin}) 20... Qd7 21.
Ng5 Bxg5 22. Bxg5 Nf4 23. Qb4 Nd3 24. Qb3+ Kh8 25. Re2 Rae8 26. Be3 Qc6 {
Danner-Preissmann, Switzerland 1993 1/2-1/2}) 12. Bc2 Qc7 (12... Bb7 13. Ng5 (
13. O-O Qc7 {See 12.-Qc7}) 13... Qb6 14. Qf3 Bc5 15. O-O Ke7 $14 {
Zernicky-Nikiforov, USSR 1985}) 13. O-O (13. Qe2 Bd6 14. O-O (14. Nd4 Nc5 15.
a4 b4 16. Ncb5 axb5 17. Nxb5 Qb8 18. Nxd6+ Qxd6 19. e5 Nd3+ 20. Bxd3 cxd3 21.
Qe3 Qd5 22. exf6 Qxg2 23. Rf1 gxf6 24. Bd2 Ra5 25. f4 Rc5 26. Qxd3 Qxh2 $17 {
Anic-Flear, France 1993}) 14... O-O 15. Ng5 Nc5 (15... Nb6 16. f4 e5 17. f5 h6
18. Nf3 b4 19. Na4 Nxa4 20. Bxa4 Bb7 $11 {Farago}) 16. f4 e5 17. Nd5 Nxd5 18.
exd5 Nd3 $1 (18... Bf5 19. fxe5 Bxc2 20. exd6 $14) 19. fxe5 $2 (19. Bxd3 cxd3
20. Qxd3 Bf5 $15) 19... Bg4 20. Qxg4 Qc5+ 21. Be3 Qxe3+ 22. Kh1 Rxf1+ $19 {
Miralles-Neverov, Voskresensk 1990}) (13. Ng5 Nc5 14. f4 h6 (14... Bb7 15. e5
Rd8 16. Bd2 Nd5 17. Qh5+ g6 18. Bxg6+ hxg6 19. Qxh8 Nxf4 20. O-O-O Qxe5 (20...
Qg7 21. Qxg7 Nfd3+ 22. Kb1 Bxg7 $13) 21. Qxe5 Nfd3+ 22. Kc2 Nxe5 23. Be3 $16 {
Farago-Chandler, Belgrade 1982}) 15. e5 hxg5 16. exf6 gxf6 17. Bg6+ Ke7 18. Qd4
Rg8 19. Bh7 Rg7 20. Be4 Qa7 (20... Bb7 21. fxg5) 21. Be3 Nxe4 (21... Kf7 22.
fxg5 f5 {Guseinov-Ziatdinov, USSR 1985}) 22. Nxe4 Qxd4 23. Bxd4 Rg6 24. fxg5 f5
$15) 13... Bb7 (13... Bc5 14. Qe2 (14. e5 Nxe5 15. Bf4 (15. Nxe5 Qxe5 16. Qf3
Ra7 17. Bf4 Qh5 18. Qc6+ Bd7 $11) 15... Bd6 16. Bxe5 (16. Re1 $2 Nxf3+ 17. Qxf3
Bxf4 $1 18. Qxa8 Bxh2+ 19. Kh1 O-O 20. Qf3 g6 $15 {Loginov-Bagirov, USSR 1982})
16... Bxe5 17. Nxe5 Qxe5 18. Re1 Qc7 (18... Qc5 19. Ne4 Nxe4 20. Bxe4 Ra7 21.
b4 Qg5 (21... Qe7 22. Qh5+ Qf7 23. Bc6+ Kf8 24. Qc5+ Qe7 25. Qb6 $44) 22. Bc6+
Kf7 23. a4 Rd8 24. Qf3+ Kg8 25. axb5 Rf7 26. Qe3 Qxe3 27. Rxe3 $11 {
Korchnoi-Torre, Brussels 1987}) 19. Nd5 (19. a4 $5 b4 20. Nd5 Nxd5 21. Qxd5 Ra7
22. Qh5+ Qf7 23. Qc5 $16) 19... Nxd5 20. Qxd5 Ra7 21. Rxe6+ Bxe6 22. Qxe6+ Qe7
23. Qc6+ Kf8 24. Qc8+ Qe8 25. Qc5+ $11 {
Gleizerov-Ulibin, Cheliabynsk 1991 1/2-1/2}) (14. Ng5 Ne5 15. Kh1 (15. Bf4 O-O
16. Bg3 h6 17. Nh3 Bb7 18. Qe2 Bd4 19. Rad1 Rad8 20. Nf4 Qb6 21. h3 b4 22. Na4
Qc6 23. b3 c3 $17 {Georgadze-Yusupov USSR 1980/81}) 15... h6 16. Nf3 Nxf3 17.
Qxf3 Bb7 $11 {Yusupov}) (14. b3 O-O 15. h3 Ne5 16. bxc4 (16. Nxe5) 16... Nfg4
17. Nxe5 Nxf2 18. Qh5 g6 19. Qe2 Nxh3+ 20. Kh2 Qxe5+ 21. Kxh3 Qxc3+ {
Vaganian-Panchenko, Moscow 1981 0-1}) 14... Ne5 (14... Ng4 15. h3 Nge5 16. Nxe5
Nxe5 17. Be3 $14 (17. Kh1 {$140f4,e5+/=})) 15. Nxe5 (15. Bf4 Nxf3+ 16. Qxf3 e5
17. Bg5 O-O 18. Bxf6 gxf6 19. a4 $1 (19. Nd5 Qg7 20. b3 Bg4 21. Qg3 f5 22. bxc4
f4 23. Qh4 Be2 $15 {Suba-Vera, Romania 1987}) 19... b4 (19... Rb8 20. axb5 axb5
21. Nd5 $14 (21. b3 Bd4 22. Nd5 Qg7 23. Rac1 Kh8 $11 {
Lautier-Beliavsky, Linares 1995})) 20. Nd5 Qg7 21. Bd1 a5 22. Be2 (22. Rc1 Ba6
(22... Bd4) 23. Be2) 22... Ba6 23. Rac1 Rfc8 (23... Bd4 24. Bxc4 Bxb2 25. Rc2
Bxc4 26. Rxc4 $16) 24. Bxc4 {Milovanovic-Blagojevic, Tuzla 1990}) 15... Qxe5
16. Be3 (16. Kh1 Bb7 (16... O-O 17. f4 Qh5 (17... Qc7 18. e5 Nd7 (18... Nd5 19.
Qe4) 19. Ne4 $16) 18. Qxh5 Nxh5 19. e5 g5 (19... g6 20. Ne4 Bd4 21. g4 Ng7 22.
Rd1 Rd8 23. Nf6+ Kf7 24. Be4 {$140Be3}) 20. f5 (20. Ne4 Be7 (20... Bd4 21. Nxg5
Bxe5 22. Bxh7+ Kg7 23. Be4 Rb8 24. g3) 21. f5 exf5 (21... Rxf5 22. Rxf5 exf5
23. Bxg5 Bxg5 24. Nxg5 {$140Rd1+/-}) 22. Bxg5 Rf7 $1 (22... Bxg5 23. Nxg5 Re8 24.
Rae1 Ng7 25. b3 $16) (22... Re8 23. Nd6 $16) 23. Be3 Bb7 $13 {
Chekhov-Blagojevic, Pula 1990}) 20... exf5 21. Bxg5 Be6 22. Rae1 Rf7 23. Nd5
$16 {Danner-Feher, Budapest 1992}) 17. f4 Qh5 18. Qxh5+ Nxh5 19. e5 g6 20. Be4
O-O-O 21. Bxb7+ Kxb7 22. Ne4 Rd5 23. Bd2 Be7 24. a3 Rd4 25. Rfe1 Rhd8 26. Bb4
Bxb4 27. axb4 Nxf4 28. Nc5+ Kc8 29. Rf1 $16 {Ernst-Svensson, Gausdal 1991})
16... Bxe3 17. Qxe3 Ng4 $5 (17... O-O 18. h3 (18. Rad1 Ng4 19. Qg3 Qxg3 20.
hxg3 Ra7 21. Rd2 g5 22. f3 Ne5 23. Kf2 Bd7 24. Rc1 b4 25. Nd1 Bb5 26. Ne3 $13 {
Marin-Knaak, Stara Zagora 1990}) 18... Nh5 19. g3 Bb7 20. f4 Qc7 21. e5 Rad8 (
21... g6 22. g4 Ng7 23. Be4 $16) 22. g4 $1 (22. Rad1 g6 $13 {
Hort-Torre, Biel 1988}) 22... Nxf4 23. Rxf4 Rxf4 24. Qxf4 Qc5+ 25. Kh2 Rf8 26.
Ne4 $1 $16 {Hort-Torre, Biel 1988}) 18. Qh3 (18. Qg3 $6 Qxg3 19. hxg3 Ke7 $15)
18... h5 19. Bd1 (19. b3 O-O $1 20. bxc4 $2 (20. Rad1 Ra7 21. bxc4 Raf7 22. Qg3
Qxg3 23. hxg3 Nxf2 24. Rde1 bxc4 $17 {Lima-Vera, Matanzas 1994}) 20... b4 21.
Ne2 Rxf2 22. Rxf2 Nxf2 23. Kxf2 Qxa1 24. Qxh5 Qf6+ 25. Ke1 e5 $17) (19. Rad1
Ra7) 19... Nf6 (19... g5 $1 {Vera}) (19... O-O 20. Bxg4 hxg4 21. Qxg4 b4 22.
Na4 Ra7 23. Nb6 Rc7 {$140c3-c2~~}) 20. Qe3 Ng4 21. Bxg4 $1 (21. Qg3 Qxg3 22. hxg3
Ne5) 21... hxg4 22. Qg3 Qxg3 (22... Qh5 23. Rad1) 23. fxg3 g5 $6 (23... Bb7 24.
Rad1 $1 (24. Rf4 O-O-O 25. Rxg4 Rd2 $132) 24... b4 25. Na4 Bxe4 $14) 24. Rf6
Ra7 25. e5 Rah7 26. Ne4 Rxh2 27. Nd6+ Kd7 28. Kf2 Rh1 $6 (28... Kc7 29. a4 Kb6
$1 $14) 29. Rxh1 Rxh1 30. Rf7+ Kc6 31. Nxc8 $18 {
Van der Sterren-Hector, Antwerpen 1994}) (13... Be7 14. Qe2 b4 15. e5 bxc3 16.
exf6 Nxf6 17. bxc3 O-O 18. Re1 a5 19. Rb1 Ra6 20. Nd4 Bc5 21. Be3 $16 {
Anic-Fayard, France  1991}) (13... Bd6 14. Nd4 (14. Qe2 {See 13.Qe2}) (14. Kh1
O-O 15. Nd4 Ne5 16. f4 Nd3 17. Bxd3 cxd3 18. e5 Bc5 19. Nb3 b4 20. exf6 bxc3
21. Qxd3 Rxf6 22. Qxc3 Bb6 23. Qxc7 Bxc7 24. Be3 Bb7 25. Kg1 Bd5 26. Nd4 $16 {
Milov-Sevillano, Biel 1993}) (14. Bg5 O-O 15. Bxf6 Nxf6 16. Re1 Be5 17. Qd2 Ng4
18. h3 Bh2+ 19. Kh1 Bf4 20. Qe2 Ne5 $17 {Ostenstad-Gausel, Gausdal 1995}) 14...
Nb6 15. f4 (15. a4 $1 b4 16. a5 bxc3 17. axb6 cxb2 18. Bxb2 Qxb6 19. Rb1 $14) (
15. Kh1 Bd7 16. f4 e5 17. Nf3 Bg4 18. a4 Bxf3 (18... exf4 19. axb5 a5 $11 {
Bronstein}) 19. Qxf3 b4 20. fxe5 Bxe5 21. a5 $13 {Kozul-Kosic, Yugoslavia 1990}
) (15. Ndxb5 axb5 16. Nxb5 Bxh2+ 17. Kh1 Qe5 18. f4 Bxf4 19. Bxf4 Qxb5 20. Qd6
$40 {Tisdall}) 15... e5 16. Nf3 Bg4 17. h3 O-O-O 18. Kh1 Bxf3 19. Qxf3 exf4 $17
{Farago-Radulov, Baile Herculane 1982}) 14. Qe2 (14. Ng5 Nc5 (14... Qc6 $6 15.
Qf3 Bc5 16. Qh3 Ke7 17. Nf3 b4 18. Ne2 Nxe4 19. Ned4 Qb6 20. Bxe4 Bxe4 21. Qg4
Bxd4 22. Qxe4 Bf6 23. Qxc4 $16 {Gligoric-Ljubojevic, Linares 1981}) 15. e5 (15.
Qf3 Bd6 (15... O-O-O 16. Qh3 Kb8 17. Be3 h6 18. Bxc5 hxg5 19. Qxh8 Bxc5 20. Qh3
Rd2 $36) 16. Qh3 O-O-O 17. f4 $13 {Seirawan-Ribli, Skelleftea 1989}) (15. f4 h6
(15... Rd8 16. Qe2 (16. Qf3 $5 h6 17. Qh3 $13) 16... h6 17. Nh3 Nd3 18. e5 Nd5
19. Nxd5 Rxd5 20. Be3 Bc5 21. Nf2 Nxf2 22. Bxf2 Bxf2+ 23. Rxf2 O-O (23... Qd7
24. Qg4 Rd4 25. Qh4 Qe7 $11) 24. Qg4 Qf7 25. Be4 Rd7 26. Bg6 Qe7 27. Bc2 Qf7
28. f5 $16 {Anikaev-Mikhalchishin, USSR 1979}) 16. e5 (16. Nh3 Rd8) 16... Nd3
17. Bxd3 O-O-O 18. Nf3 Bxf3 (18... Rxd3 19. Qe2 Bc5+ 20. Kh1 Nd5 21. Ne4 Rf8
22. Ne1 Rd4 23. Nxc5 Qxc5 24. Qg4 Qe7 $15 {Gligoric-Yusupov Vrbas 1980}) 19.
Rxf3 Rxd3 20. Qe2 Bc5+ 21. Kh1 Nd5 $17 {Yusupov}) (15. Qe2 h6 (15... Bd6) 16.
Nh3 Bd6 (16... O-O-O $13) (16... e5) 17. f4 e5 18. a4 Nd3 19. axb5 Nxc1 (19...
O-O 20. Bxd3 cxd3 21. Qxd3 axb5 22. Rxa8 Bxa8 $44) 20. Raxc1 axb5 21. Kh1 Qc5
22. Nd5 O-O 23. b4 Qa7 24. fxe5 Bxe5 25. Ne7+ Kh7 26. Qf3 $16 {
Butnorius-Sveshnikov, USSR 1980}) 15... Qxe5 (15... Qc6 16. f3 (16. Nf3 Nd5 $13
) 16... Nfd7 17. Nxh7 (17. Qe2 Be7 18. Kh1 Nd3 19. Bxd3 cxd3 20. Qxd3 Nxe5 21.
Qd4 Qc4 22. Qxc4 Nxc4 23. Nxe6 Kf7 24. Nf4 Bf6 25. Ne4 Bxe4 26. fxe4 Rae8 27.
Nd5 Kg6 28. a4 Nd6 29. axb5 axb5 30. Nf4+ Kf7 31. Ra7+ Re7 32. Rxe7+ Kxe7 33.
Bd2 Bxb2 $11 {Krasenkov-Luther, Tilburg 1994}) (17. Bxh7 Nxe5) 17... Nxe5 18.
Nxf8 Rxf8 19. Qd4 (19. Qe2 Ned3 $13) 19... Ncd3 20. Bxd3 (20. Ne4 Rd8 21. Qe3 (
21. Qa7 $2 Nxf3+ 22. gxf3 Rxf3 23. Rxf3 Qxe4 24. Bd1 Qg4+ $19) 21... Ng4 $1 22.
Qg5 (22. Qa7 Rf7) (22. fxg4 Rxf1+ 23. Kxf1 Qxe4 $15) 22... Qb6+ 23. Kh1 Bxe4
24. Qxg4 Bf5 $15) 20... Nxd3 21. Ne4 {Kamsky-Shirov, Madrid 1994} e5 $6 (21...
Rd8 22. Qxg7 Qb6+ 23. Nf2 Nxf2 24. Qg6+ Rf7 25. Qg8+ Rf8 26. Qg6+ $11 {
Illescas-Shirov, Madrid 1994}) 22. Qe3 O-O-O 23. b3 c3 24. Ba3 b4 25. Rfd1 $14)
16. Re1 Qd6 17. Qxd6 Bxd6 18. Be3 O-O (18... Nd3 19. Bxd3 cxd3 20. Rad1 O-O 21.
Rxd3 Bd5 22. Nxe6 Bxh2+ 23. Kxh2 Bxe6 24. Rd6 Rfe8 25. Bd4 Bxa2 26. Rxe8+ Nxe8
27. Rb6 Bf7 28. Be5 $11 {Kramnik-Kuczynski, BL 1994}) (18... Ng4 19. Bxc5 Bxc5
20. Rxe6+ Kd7 21. Rd1+ Kc7 22. Nce4 $16) 19. Rad1 Be7 (19... Rfd8 20. Rxd6 Rxd6
21. Bxc5 Rd2 22. Rc1 $16) 20. Bxc5 Bxc5 21. Nxe6 Rfc8 22. h3 (22. Nxc5 Rxc5 23.
Re7 Rb8) 22... Bf8 (22... Rab8 23. g4 (23. Nxc5 Rxc5 24. Re6 (24. Rd6 Rc6 $11)
(24. a3 a5 $13) 24... b4 $5 (24... Rc6 25. Rxc6 Bxc6 26. Rd6 $14) (24... Bc6
25. b4 cxb3 26. Bxb3 $14) 25. Na4 (25. Ne2 Ra5 26. Nc1 (26. Bb1 Rd5 27. Rxd5
Bxd5 28. Rxa6 Re8 29. Kf1 c3 $17) 26... Rg5 27. g3 Bf3 $13) 25... Rg5 26. g3
Rh5 $1 27. h4 Bf3 (27... Rd5 28. Nb6 $1 Rxd1+ 29. Bxd1 $13) 28. Rd4 $1 Bd5 $1
29. Re1 (29. Rxa6 Re8 30. Rd1 Re2 $13) 29... Bf7 $1 30. f4 {
Kramnik-Shirov, Novgorod 1994 1/2-1/2} Rd5 $1 31. Red1 Re8 $15) (23. a3 Ba7 $13
) 23... Bf3 24. Rd2 b4 25. Na4 Ba7 26. g5 Nd5 27. Re5 (27. g6 $1 h6 (27... c3
28. bxc3 bxc3 29. gxh7+ Kh8 30. Rd3 Nb4 31. Rxf3 Nxc2 32. Re4 $14) 28. Nd4 c3
29. bxc3 (29. Rd3 cxb2 30. Nxb2 Bxd4 31. Bb3 Rc6 $17) 29... bxc3 30. Rd3 $1 (
30. Nxc3 Bxd4 31. Nxd5 Bxd5 32. Rxd4 Rxc2 33. Rxd5 Rc6 $11) 30... Nb4 31. Rxf3
Bxd4 32. Bf5 $1 Rc7 $8 (32... Rc6 $6 33. a3 c2 34. Rc1 $16) 33. a3 Nc6 34. Rf4
$4 (34. Nxc3 Ne5 35. Rxe5 Bxe5 36. Nd5 $14) (34. Kg2 Ne7 35. Bc2 Bf6 36. Re6
Nxg6 $11 {Alterman-Akopian, Haifa 1995}) 34... Be5 $19 {
Nikolic P-Shirov, Horgen 1994}) (27. Bd1 c3 $1 28. bxc3 Bxd1 $17) (27. Be4 Bxe4
28. Rxe4 c3) (27. Nd4 c3 28. bxc3 bxc3 29. Nxc3 Rxc3 30. Nxf3 Rxf3 31. Be4 Rg3+
32. Kh2 Rxg5 33. Bxd5+ {Nikolic-Bareev, Munich 1994}) 27... Rb5 (27... Re8 28.
Rf5 Rxe6 29. Rxf3 Re5 30. Rf5 $13) 28. Rf5 Nc7 29. Nxg7 Bc6 $1 $13 {
Topalov-Lautier, Dos Hermanas 1994}) (22... Bb4 23. a3 Bxc3 24. bxc3 Bd5 25. g4
Bxe6 26. Rxe6 Re8 $14) (22... Ba7 23. Nxg7) 23. g4 h6 24. f4 Bf3 25. Rd2 Bc6
26. g5 hxg5 27. fxg5 Nd7 28. Nxf8 Nxf8 29. Rd6 b4 30. Ne4 Be8 31. Ng3 Rd8 32.
Nf5 Rxd6 33. Nxd6 Bg6 34. Bxg6 Nxg6 35. Nxc4 $16 {Karpov-Kramnik, Linares 1994}
) (14. e5 Nxe5 15. Nxe5 Qxe5 16. Re1 Qd6 17. Qxd6 Bxd6 18. Rxe6+ Kd7 19. Bf5
Kc7 20. Bh6 gxh6 21. Rxf6 Raf8 22. Rxf8 Rxf8 23. Bxh7 Bc5 $44 {
Herb-Speelman, France 1992}) 14... Bd6 (14... Bc5 15. e5 Ng4 16. Be4 $16 {
Partos-Inkiov, Luzern 1982}) (14... O-O-O 15. e5 Nd5 16. a4 b4 17. Nxd5 (17.
Ne4 Nxe5 18. Nxe5 Qxe5 19. Qxc4+ Kb8 20. f4 Qh5 $17 {
Oogard-Westerinen, Gausdal 1981}) 17... Bxd5 18. Bg5 Re8 19. Rfc1 $14 {Ogaard})
15. Ng5 (15. Nd4 Nc5 (15... Bxh2+ 16. Kh1 Nc5 17. f4 O-O-O 18. Be3 $16) 16. f4
e5 17. Nf5 O-O (17... O-O-O 18. Nxd6+ Qxd6 19. fxe5 Qxe5 20. Rf5 Qc7 {
Marin-Delgado, Sevilla 1992} 21. a4 $1 $16) 18. Rd1 (18. Nxd6 Qxd6 19. fxe5
Qxe5 20. Rf5 Qc7 21. Bf4 $14 {Marin-Kuczynski, Debreceen 1992 1/2-1/2}) 18...
Nd3 (18... Rad8 19. Rxd6 Rxd6 20. fxe5 Re6 21. exf6 Rexf6 22. Nd4 Re8 23. Bg5
$16 {Marin-Pinter, France 1992}) 19. Nxd6 Qxd6 20. Bxd3 cxd3 21. Rxd3 Qc7 $14 {
Marin-San Segundo, Ibercaja  1992}) (15. Kh1 $5 O-O 16. Ng5 Nc5 17. Be3 $1 Rae8
(17... h6 $1 18. f4 $1 {Chekhov-Ivanov Se, Lubniewice 1994} hxg5 $1 19. e5 Bxe5
20. fxe5 Qxe5 21. Bxc5 Qxc5 22. Qxe6+ Kh8 23. Qh3+ Kg8 24. Qe6+ Kh8 $11 {
Chekhov}) 18. f4 e5 19. f5 h6 20. Bxc5 hxg5 21. Bxd6 Qxd6 22. Qe3 $1 g4 23.
Rad1 Qe7 24. b3 $1 $16 {Chekhov-Dreev, Moscow 1992}) 15... Nc5 16. f4 e5 (16...
h6 17. Nf3 (17. e5 hxg5 18. Bg6+ (18. exd6 Qxd6) 18... Kf8 $1 (18... Ke7 19.
exd6+ Qxd6 20. Qe5 $1 {Lukacs}) 19. exd6 Qxd6 20. Qe5 Qc6 $1 {
Anic-Lukacs, Budapest 1992} 21. Ne4 $1 Ncxe4 $1 22. fxg5 Qb6+ $1 23. Kh1 Qd4 $3
24. Qxd4 Ng3+ 25. Kg1 Ne2+ 26. Kh1 $1 $11 {P.Lukacs}) (17. Nh3 e5 (17... Nd3
18. e5 Bc5+ 19. Kh1 Nd5 20. a4 O-O (20... b4 21. Ne4 O-O-O) 21. axb5 axb5 22.
Rxa8 Bxa8 $13 {Prudnikova-Sumiakina, USSR 1991}) 18. a4 Ne6 (18... Nd3) (18...
b4 19. Nd5 Nxd5 20. exd5 O-O-O 21. Qxc4 a5 (21... g5 $13)) 19. Nd5 Bxd5 20.
exd5 Nd4 21. Bg6+ Kd8 22. Qf2 Bc5 (22... e4 23. Be3 Bc5 24. Rfd1) 23. Kh1 Nb3
24. Qh4 {Prudinkova-Cheluskina, St Petersburg 1992}) 17... Nd3 (17... Bxf4 18.
e5 Bxc1 19. exf6 Bf4 $8 20. f7+ (20. Bg6+ $40) 20... Ke7 (20... Qxf7 21. Ne5
Qf6 22. Qh5+ $18) 21. Nh4 Bxh2+ 22. Kh1 $18) 18. Bxd3 (18. e5 Bc5+ 19. Kh1 Nd5
$13 {Shirov} (19... Ng4 20. Bxd3 cxd3 21. Qxd3 Nf2+ 22. Rxf2 Bxf2 23. Be3 Bxe3
24. Qxe3 O-O 25. Nd4 Rad8 26. h4 Qe7 27. Kg1 b4 28. Nce2 Qxh4 29. Rf1 Qg4 30.
Rf2 Rf7 31. f5 Rfd7 32. fxe6 Rxd4 33. Nxd4 Rxd4 34. e7 Rd1+ 35. Kh2 Qh4+ 36.
Qh3 Qxe7 37. Qb3+ Rd5 38. Re2 Qh4+ 39. Kg1 Qd4+ 40. Kh2 Kh7 {
Danner-Kortchnoi, Ostrava 1994 0-1})) 18... cxd3 19. Qxd3 Rd8 $5 (19... O-O {
Bareev-Shirov, Hasting 1992} 20. e5 Bc5+ 21. Kh1 Nd5 22. Nxd5 Bxd5 23. b3 Rad8
24. Qe2 $13 {Shirov}) (19... O-O-O 20. Qe2 Bxf4 21. e5 Bxf3 22. Qxf3 Bxe5 23.
Qa8+ $40) 20. Qe2 (20. Nd4 Bc5 21. Be3 O-O $44) 20... Bxf4 21. Bxf4 Qxf4 $11 {
Frolov-Ivanov Se, USSR 1989}) 17. a4 (17. fxe5 $6 Bxe5 18. Nf3 Bxc3 19. bxc3
O-O 20. e5 Rae8 21. Be3 Bxf3 22. Qxf3 Qxe5 23. Bd4 Qd6 $11 {
Dorfman-Sveshnikov, USSR ch 1978}) 17... b4 (17... Qb6 18. axb5 axb5 (18...
Nb3+ 19. Kh1 Nxa1 20. Qxc4 Qc7 $13) 19. Rxa8+ Bxa8 20. Be3 exf4 (20... O-O 21.
fxe5 Bxe5 22. Rf5 Re8 23. Nf3 Nfd7 24. Nxe5 Nxe5 (24... Rxe5 25. Rxe5 Nxe5 26.
Qh5 $18) 25. Qh5 g6 26. Rxe5 gxh5 27. Rxe8+ $18) 21. e5 Bxe5 (21... fxe3 22.
exf6 Nd3 23. fxg7 Rg8 24. Nxb5 Qxb5 25. Qxe3+ Qe5 26. Ba4+ $18) 22. Bd4 (22.
Bxf4 O-O 23. Bxe5 Nd3+ 24. Kh1 Ng4 25. Rxf8+ Kxf8 26. Bd4 $18) 22... Nfe4 23.
Bf2 f3 24. Nxf3 (24. gxf3 Qh6) 24... Bxc3 25. Bxe4 Bxe4 26. bxc3 O-O $14 {
Marin-Shirov, Manila 1990} 27. Qxe4 Nxe4 28. Bxb6 Nxc3 29. Ba5 $2 {Sirov} (29.
Nd4 $18) (29. Re1 $16)) (17... h6 18. Nf3 Nd3 19. Bxd3 cxd3 20. Qxd3 Rd8 21.
Qe2 Qc4 22. Qxc4 bxc4 23. Nxe5 Bxe5 24. fxe5 Nxe4 $14 {Uhlmann}) 18. Nd5 Nxd5
19. exd5 O-O-O 20. Qxc4 (20. fxe5 Bxe5 21. Nf7 Bxh2+ 22. Kh1 Rhe8 23. Qg4+ Rd7
24. Bf5 $2 (24. d6 Bxd6 25. Nxd6+ Qxd6 26. Bf4 $13) 24... Bxd5 $17 {
Lukacs-Panchenko, Dubna 1979}) 20... exf4 (20... b3 $6 21. fxe5 Bxe5 22. Rf7
Bxh2+ 23. Kh1 Nd7 24. Bxb3 Qxc4 25. Bxc4 Ne5 26. Kxh2 $16 {
Panchenko-Dolmatov, USSR 1980}) (20... h6 21. Nf7 $1 (21. fxe5) 21... Qxf7 22.
fxe5 $14 {Gheorghiu-Schon, New York 1987}) 21. Bxf4 (21. a5 h6 22. Nf3 Rhe8 23.
Bg6 Re7 24. b3 Kb8 25. Bd2 Ne4 $1 $17 {Suba-Inkiov, Warsaw 1987}) 21... Bxf4
22. Rxf4 Rxd5 23. Rf7 (23. Rf5 Rhd8 $11 {Gligoric-Sveshnikov, Novi Sad 1979})
23... Qc6 (23... Rd7 24. Rxd7 Nxd7 25. Qxc7+ Kxc7 26. Ne6+ Kd6 27. Nxg7 Nc5 $13
) 24. Nf3 Kb8 25. Qxb4 g5 26. Nd4 $14 {Tukmakov-Dolmatov, USSR 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D49"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4 12. Qa4 (12. Nd6+ Bxd6 13. exd6 Qa5+ $1 (
13... Nc5 14. Be2 (14. b4 Nxd3+ 15. Qxd3 e5 16. Qe4 Rb8 17. Nxe5 O-O 18. Nc6
Qxd6 19. Bf4 Qf6 20. Nxb8 (20. O-O Rb6 21. Ne7+ Kh8 22. Nd5 Qg6 23. Qxd4 $16)
20... Bf5 21. Qf3 Re8+ 22. Kf1 Qg6 (22... d3 23. Rd1 (23. Re1 Rxe1+ 24. Kxe1
Qc3+ 25. Kd1 Qc2+ 26. Ke1 $11) (23. Rc1) 23... Qb2 $13) 23. h3 Nf6 24. Kg1 Be4
25. Qg3 $18 {Piket-Kuijf, Holland 1991}) 14... e5 15. O-O Qxd6 16. Ng5 Nf6 17.
b4 Ne6 18. Nxe6 Bxe6 19. b5 axb5 20. Bxb5+ Bd7 21. a4 Bxb5 22. Ba3 Qd5 23. axb5
Ne4 24. Qg4 g6 25. Bb4 h5 26. Rxa8+ Qxa8 27. Qe2 Qd5 28. b6 Nd6 29. f4 $16 {
Bany-Szabolcsi, Pytom 1988}) (13... Bb7 $2 14. O-O Qb6 (14... Qf6 $6 15. Bg5 $1
Bxf3 16. Qxf3 Qxf3 17. gxf3 Nge5 18. Be4 Rb8 19. f4 Nc4 20. Be7 f5 (20... Nd2
21. Bc6 $1 Nxf1 22. Kxf1 f5 (22... Rxb2 23. Rc1 $16) (22... Rc8 23. Bb7 Rc2 24.
Bxa6 Rxb2 25. a4 $16) 23. Rc1 Rc8 24. b4 Kf7 25. a4 $16) 21. Rfc1 $1 (21. Bc6
Rc8 $13) 21... Nxb2 $2 (21... fxe4 22. Rxc4 d3 $8 23. b4 $1 Kf7 24. Rd1 Rhe8
25. Rxe4 $16) 22. Bc6 d3 23. Bxd7+ Kxd7 24. Rc7+ Ke8 25. Bg5 d2 26. d7+ Kf8 27.
Rb7 $1 {Alterman-Summerscale, London 1994 1-0}) (14... Bxf3 15. Qxf3 Nge5 16.
Qe4 $14) 15. Bf4 Rd8 16. Re1 Qxb2 $2 17. Nd2 $18 {Christiansen-Henley, USA 1984
}) 14. Bd2 (14. Qd2 Qd5 15. Qg5 Qxg5 16. Bxg5 Nc5 (16... Bb7 $5) 17. Be2 f6 (
17... Ne4 18. Bh4) (17... d3 18. Rc1 Ne4 19. Bxd3 Nexf2 20. Rxc8+ Rxc8 21. Bxa6
$36) 18. Bd2 (18. Nxd4 e5) 18... e5 (18... Ne4 19. Nxd4 Ngxf2 20. Bf3 $16) 19.
O-O $16 Ne4 20. Bb4 a5 21. Ba3 {Greenfeld-Gurevich D, Beer-Sheva 1994} Ba6 22.
Rae1 Nexf2 23. Nxd4 Kd7 24. Bxa6 Rxa6 25. Nb3 Nd3 $13) 14... Qd5 15. O-O (15.
Qe2 $5) (15. Qa4 e5 16. O-O (16. Rc1) 16... O-O 17. Rfe1 (17. Bc4 Qxd6 18. Bb4
Qh6) 17... Rb8 18. Rac1 $13) 15... Nge5 $1 16. Nxe5 Nxe5 17. Bf4 (17. Bb4 a5
18. d7+ Bxd7 19. Ba3 Bc6 20. f3 Nxd3 21. Qxd3 Bb5 22. Qc2 Bxf1 $17 {
Illescas-Oll, Groningen 1993}) 17... Bb7 18. f3 Nxd3 19. Qxd3 O-O $15 {
Cvitan-Chernin, Debreceen 1992}) (12. Nbxd4 Bb4+ (12... Ngxe5 13. Be4 Bb4+ (
13... Rb8 14. O-O Bc5 15. Be3 Nxf3+ 16. Qxf3 Qf6 17. Qxf6 Nxf6 $14 {
Miles-Ljubojevic, Bugojno 1984}) 14. Bd2 Rb8 15. O-O Bxd2 16. Qxd2 Qb6 $11 {
Kaminski-Kupreichik, USSR 1977}) 13. Bd2 Bxd2+ 14. Qxd2 Bb7 15. Rd1 (15. O-O
Ngxe5 16. Be2 O-O 17. Rfd1 (17. Rad1 Qb6 18. Nxe5 (18. b3 Nxf3+ 19. Bxf3 Nf6
$11 {Miles-Kasparov, Basel 1986}) 18... Nxe5 19. Qe3 Ng6 20. Rd2 e5 $11 {
Cvitan-Rogic, Zagreb 1992}) 17... Qb6 18. Nxe5 Nxe5 19. Qe3 Ng6 $11 {
Cvitan-Godena, Reggio 1993}) (15. Be2 Ndxe5 16. h3 Nxf3+ 17. Bxf3 Bxf3 18. Nxf3
Qxd2+ 19. Nxd2 Nf6 20. Ke2 Ke7 21. Rhc1 Rhc8 $11 {
Seirawan-Chernin, Montpelier 1985}) 15... Ndxe5 16. Be2 O-O 17. O-O Nxf3+ $11 {
Greenfeld-Chernin, Beer Sheva 1993}) 12... Bb7 (12... Ngxe5 13. Nxe5 Nxe5 14.
Nd6+ (14. Nc7+ Ke7 15. Nxa8 (15. Qb4+ Qd6 16. Qxd6+ Kxd6 17. Nxa8 Nxd3+ $11)
15... Nxd3+ 16. Ke2 Ne5 17. Qb4+ Kf6 18. Qd2 $1 Ke7 19. Qg5+ f6 20. Qxe5 fxe5
21. Bg5+ Ke8 22. Bxd8 Kxd8 23. f3 $16 {Christiansen}) 14... Ke7 15. Nxc8+ Rxc8
(15... Kf6 $2 16. Be4 $2 Rxc8 17. h4 h6 18. O-O $2 Rc4 19. Qd1 d3 20. Re1 Rxc1
$1 $19 {Miles-Kasparov, Biel 1986}) 16. Bxa6 Ra8 17. Qb5 Qd5 (17... f6 18. O-O
Rb8 19. Qxe5 fxe5 20. Bg5+ $14 {Spassky}) 18. Qxd5 exd5 19. Bb5 Kf6 20. O-O (
20. Ke2 $6 Bd6 21. Bf4 d3+ 22. Bxd3 Nxd3 23. Bxd6 Nxb2 24. Rhc1 {
Ftacnik-Nogueiras, Szirak, 1986} d4 25. Kd2 Rhc8 $15) (20. Bf4 d3 21. O-O-O
Rxa2 22. Kb1 Ra5 23. Bxd3 Bb4 24. h4 $14 {Chekhov}) 20... Bb4 (20... Bd6 $5 {
Ribli}) 21. Bf4 Rhc8 22. Rfd1 (22. a4 Nc4 23. Rad1 (23. Rfd1 g5 $1 24. Bc1 Na5
$13 {Ribli}) 23... g5 $1 (23... Nxb2 24. Rxd4 Bc3 25. Rxd5 h6 26. Rc1 $1 (26.
Rd6+ Ke7 27. Rd7+ Kf8 28. Ra1 Bf6 29. g3 $16 {Speelman-Ribli, Subotica 1987})
26... Nxa4 27. Rd3 Ra5 28. Bxa4 Rxa4 29. Be3 $18) 24. Bc1 Bc5 25. b3 Nd6 26.
Bd3 Rab8 $14 {Ribli}) 22... Ng6 23. Bd2 $16 {Khalifman-Kuijf, Rotterdam 1988})
(12... Rb8 13. Nd6+ Bxd6 14. exd6 Qb6 15. O-O (15. Qxd4 Nde5 $1 $19 {
Pogorelov-Moroz, USSR 1988}) (15. h3 Ngf6 16. Qxd4 Qxd4 17. Nxd4 Rb6 18. Be2
O-O 19. b3 Rxd6 20. Nf3 Rb6 21. O-O Bb7 22. Nd2 $14 {
Gelfand-Horvath Cs, Halle 1987}) 15... Qxd6 (15... O-O $2 16. Qxd4 Nge5 17.
Qxb6 Nxf3+ 18. gxf3 Nxb6 19. Rd1 f5 20. b3 $16 {Levin-Bangiev, USSR 1988}) 16.
Qxd4 Qxd4 17. Nxd4 $14 {Levin}) 13. Nbxd4 Qb6 14. O-O (14. h3 $2 Ngxe5 15. Nxe5
Qb4+ $1) 14... Bc5 15. h3 (15. Be3 Nxe3 (15... Rd8 16. Nxe6 Qxe6 17. Bxc5 Bc6
18. Qf4 Bxf3 19. gxf3 Ngxe5 20. Rfe1 Nxd3 21. Rxe6+ fxe6 22. Qc4 N7xc5 23. b4
$16 {Horvath Jo-Varga Z, Hungary 1993}) 16. fxe3 h6 17. Kh1 (17. Nd2 O-O 18.
Nc4 Qc7 $13) 17... Rd8 18. b4 $5 (18. Rad1 O-O 19. Qc2 $6 (19. Rd2 $5 Bxf3 $1
20. Nxf3 Bxe3 21. Bh7+ $1 (21. Rdd1 Nc5 22. Qc2 Nxd3 23. Rxd3 Rxd3 24. Qxd3 Rd8
25. Qe2 Qb5 $1 $15 {Hernandez R-Fernandes B, Cuba 1994}) 21... Kxh7 22. Rxd7
Rxd7 23. Qxd7 Kg8 $1 $11 {B.Fernandez}) 19... Rc8 20. Qf2 {
Douven-Van der Wiel, WAZ 1989} Qc7 $1 21. Qg3 Ba7 22. Qf4 Bb8 23. Be4 $15)
18... Qxb4 $1 (18... Bxd4 19. exd4 O-O (19... Bxf3 20. Rxf3 Qxd4 21. Rd1 $40)
20. Rad1 Nb8 21. Qa5 $14) (18... Be7 $14) 19. Qc2 $5 Bxd4 $5 (19... Bxf3 20.
Nxf3 O-O 21. Bxa6 $11 {Chernin}) 20. Rab1 (20. Nxd4 $5 Bd5 $1 21. Bxa6 O-O $44
{Chernin}) 20... Qc3 21. Rxb7 Bxe5 $1 22. Nxe5 Qxc2 23. Bxc2 Nxe5 24. Ba4+ Kf8
25. Ra7 g5 26. Rxa6 Kg7 27. Ra7 $6 $138 Ra8 28. Rxa8 Rxa8 29. Bb3 Rc8 30. Kg1
Rc3 $17 {Alterman-Chernin, Beer Sheva 1992}) 15... Bxf3 16. hxg4 Bb7 (16... Bd5
17. Nb3 O-O 18. Qxd7 Bxb3 19. Bxh7+ Kxh7 20. Qd3+ Kg8 21. Qxb3 Qxb3 22. axb3
Rfb8 23. Ra4 Rxb3 24. Rc4 $14 {Stohl-Chernin, Brno 1993 1/2-1/2}) (16... Bxd4
17. gxf3 Ke7 18. Be4 $1 (18. Bd2) 18... Nxe5 $6 (18... Rac8 $1 19. Bg5+ f6 20.
exf6+ gxf6 21. Bh4 (21. Rad1 $16) 21... h5 $11) (18... Rad8 19. Bd2 Nxe5 20.
Bb4+ Kf6 21. Ba5 $16) 19. Bxa8 Rxa8 20. Kg2 Rc8 21. Qa3+ $1 (21. Bd2 Rc4 22.
Qa3+ Bc5 $44) 21... Kf6 22. Bf4 $1 Bxb2 (22... Ng6 23. Bg3 Bxb2 24. Rab1 Qxf2+
25. Rxf2 Bxa3 26. f4 $16) 23. Bxe5+ (23. Rab1 Qxf2+) 23... Bxe5 24. Rac1 $1 Rd8
$2 (24... Bb2 25. g5+ $1 Kxg5 26. Qe7+ Bf6 27. Qxf7 $16) 25. Rfd1 $1 $18 {
Ivanchuk-Bareev, Novgorod 1994}) 17. Nf3 h5 (17... O-O 18. Qxd7 Rad8 19. Bxh7+
Kxh7 20. Qa4 $16) 18. Bd2 Bxf3 $1 (18... h4 19. Ng5 Ke7 20. Qf4 f6 21. exf6+
gxf6 22. Rae1 $16 {Sorokin}) 19. gxf3 hxg4 20. fxg4 (20. Qxg4 Qxb2 $17 {
$140 Qe5 Alterman}) 20... Qxb2 $1 21. Rad1 (21. Bf4 Bxf2+ $1 $19) 21... Ke7 $3
$15 {Alterman-Rogic, Zagreb 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D49"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 Bb7 (12... gxf6 13. O-O (13.
Nxd4 Qb6 (13... Bb7 14. Be3 (14. O-O) 14... Bxg2 (14... Rg8 15. Qh5 $1 Rxg2 (
15... Bxg2 16. Rg1 Ne5 17. Bxb5+ Ke7 18. Rxg2 Rxg2 19. Nc6+ Nxc6 20. Bxc6 Rg1+
21. Ke2 $18 {Alterman}) 16. Ke2 $1 $16 {Alterman}) (14... Bb4+ 15. Kf1 Rg8 16.
f3 Qc7 (16... Bc5 17. Bxb5 $16 {Alterman}) 17. Bxb5 $1 (17. Nxb5 Qe5 18. Bd4
Qg5 19. Qe2 Rc8 20. Be3 Qe5 $44 {Alterman}) 17... Rd8 18. Rc1 Qe5 19. Qb3 $1
$16 {Alterman}) (14... Qa5+ 15. Kf1 (15. Ke2 Bxg2 16. Rg1 Bd5 17. Bxb5 e5 $8
18. a4 $1 exd4 19. Qxd4 Be6 20. Rac1 $1 (20. Rgd1 Rd8 21. Rac1 Be7 22. Rc6 O-O
23. Rxe6 Ne5 $1 $17 {Alterman}) (20. Qxf6 Qxb5+ 21. axb5 Rxa1 22. Qxh8 Rxg1 $11
{Alterman}) 20... Qb4 (20... Be7 21. Bd2 $1 Qa7 22. Rc8+ Bd8 23. Bxd7+ Bxd7 24.
Qe4+ $18) 21. Rgd1 Qxd4 22. Rxd4 $16 {Alterman}) 15... Rg8 16. Bxh7 (16. f3 b4
17. Kf2 Bc5 $13 {Alterman}) 16... Rg7 17. Bd3 $14 {Alterman}) 15. Rg1 Bd5 16.
Bxb5 (16. Rc1 Bc4 $1 17. Bxc4 bxc4 18. Rxc4 Qa5+ 19. Kf1 Qxa2 20. Qc2 Qa6 $13 {
Alterman}) 16... Qc7 (16... Bb4+ 17. Kf1 Rb8 18. a4 $11 {$140 Qh5+ Alterman}) 17.
Qd3 $16 {Alterman} (17. Qh5 Bb4+ 18. Kf1 Bc4+ 19. Kg2 Bxb5 20. Qxb5 Rb8 $13 {
Alterman}) 17... Qxh2 18. Bxd7+ Kxd7 19. Qb5+ Kd8 $8 (19... Ke7 20. Nf5+ $1
exf5 21. O-O-O Rc8+ 22. Bc5+ Ke6 23. Rge1+ Be4 24. Rxe4+ fxe4 25. Qd7+ Ke5 26.
Rd5+ Kf4 27. Qf5#) (19... Kd6 20. Nf5+ exf5 21. O-O-O Qe5 22. Rxd5+ Qxd5 23.
Bf4+ $18) 20. Nc6+ $16 {Alterman-Har Zvi, Izrael 1993} (20. O-O-O Qc7+ 21. Nc2
Ra5 $3 22. Qb6 Bd6 $17 {Alterman})) 14. Be3 (14. Bxb5 Bb4+ 15. Kf1 e5 16. Bxd7+
Bxd7 $36 {Chernin}) (14. Nxb5 Bb7 15. O-O Rg8 $40 {Chernin}) (14. Be4 Ra4 15.
Be3 Bc5 $36 {A.Chernin}) 14... Bb4+ 15. Kf1 Bc5 16. Bxb5 (16. Nc2 Ne5 {Chernin}
) 16... e5 17. Bxd7+ (17. Qf3 exd4 18. Bxd7+ Kxd7 $19 {Chernin}) 17... Bxd7 18.
Qf3 (18. Nc2 Qxb2 (18... Rd8 $36 {Alterman})) 18... Qa6+ (18... Ra4 19. Nc2 {
Chernin}) (18... Rc8 19. Nb3 {Chernin}) (18... O-O 19. Bh6 $1 $16 {Chernin})
19. Ne2 Rg8 (19... Bc6 20. Qg3 Bxe3 21. Qxe3 Rd8 22. Ke1 $5 $13 {Chernin}) (
19... Be7 $1 {(20..Rg8,Bc6,f5) Chernin} 20. Kg1 Bc6 21. Qh5 Rg8 22. Ng3 Qd3 23.
Rd1 Qg6 24. Qxg6 (24. Qe2 f5 25. f4 h5 $1 $17 {Chernin}) 24... fxg6 $15 {
Chernin}) 20. Bxc5 Bc6 21. Qh5 (21. Qe3 Bxg2+ 22. Kg1 Qc6 $1 $19) (21. Qf5 $1
Bxg2+ 22. Ke1 Bxh1 23. Rd1 $1 Qc6 (23... Qe6 24. Qxh7 Qg4 25. Qd3 Bc6 26. Qd6
Qe6 27. Qc7 Rc8 28. Qa7 Ra8 $11 {Chernin}) 24. Qxh7 Qxc5 25. Qxg8+ Ke7 26. Qg4
$13 {Chernin}) 21... Bxg2+ 22. Ke1 Bxh1 23. Qxh7 O-O-O 24. Rc1 Kb8 25. Qxf7 Bd5
26. Qh5 Qd3 27. Qh4 Bc4 $19 {Alterman-Chernin, Groningen 1993}) (13. Qe2 $5
Bb4+ 14. Kf1 Qb6 15. Bf4 Bb7 16. h4 Rg8 17. Bg3 Nc5 18. Bxh7 Bd5 19. Kg1 Bc4
20. Qd1 Rg7 $17 {Doering-Brunner, BL 1994}) 13... Qb6 14. Be4 (14. Qe2 Ba6 (
14... b4) 15. a4 Nc5 $1 (15... Bd6 $6 16. a5 (16. axb5 Bb7 17. Rxa8+ Bxa8 18.
Be4 $11) 16... Qc5 17. Qe4 (17. b4 Qh5 18. Qe4 Ke7 $1 $15) 17... Rb8 (17... Ke7
18. Nxd4 Ne5 19. Bf4 $16) 18. b4 Qh5 19. Qxd4 (19. Qc6 $6 Rg8 $1 (19... Bb7 20.
Qxd6 Bxf3 21. Bf4 $1 $16) 20. Qxa6 Qxf3 21. g3 Bxg3 22. hxg3 Qxd3 (22... Rxg3+
23. fxg3 Qxg3+ $11) 23. Qd6) 19... Ne5 {Lautier-Morovic, Dos Hermanas 1994} 20.
Qxd6 $1 Rd8 21. Qxd8+ $1 Kxd8 22. Nxe5 Qxe5 23. Be3 Rg8 24. Rad1 Ke8 25. Bc5
$16 {Lautier}) (15... bxa4 16. Rxa4 Bb7 17. Rxd4 $14) 16. axb5 Bb7 17. Rxa8+
Bxa8 18. Bc4 (18. Bf4 $5 Bd6 (18... Nxd3 19. Qxd3 e5) 19. Bg3 Bxg3 20. hxg3
Bxf3 (20... O-O $5) 21. gxf3 Ke7 (21... Nxd3 $1 22. Qxd3 O-O 23. Rc1 Rb8 24.
Rc4 Qxb5 (24... e5 $1) 25. Qxd4 $14 Qxb2 26. Rc8+ Kg7 27. Qg4+ Kh6 28. Qf4+)
22. Rc1 h5 (22... Rd8 23. Bxh7 $1 f5 24. Bxf5 d3 25. Qe3 d2 26. Rd1 Qxb5 27.
Qg5+ $11) 23. Qc2 (23. b4 Nd7 24. Rc6 Qa7 25. Ra6 Qc7 $11) 23... Rc8 $1 (23...
Nxd3 24. Qxd3 $14) 24. Bf1 d3 25. Qc3 h4 $1 26. g4 e5 $1 {
Bareev-Shirov, Novgorod 1994} 27. g5 $1 Rc7 $8 28. Bxd3 Ke8 $1 29. Bc4 fxg5 30.
Qxe5+ Ne6 $16 {Bareev}) (18. Nxd4 $2 Qd6 $1 (18... Qd8 19. Nc6) 19. Be3 (19.
Nc6 Nxd3 20. Rd1 Nxc1 21. Qc2 Qc7 22. Rd8+ Qxd8 23. Nxd8 Kxd8 $17) 19... Nxd3
20. Qxd3 Qd5 21. f3 e5 $17) 18... Nd7 19. Bf4 Bd6 20. Bg3 (20. Ra1 Bb7 $13)
20... Bxg3 21. hxg3 Ke7 $11 {Lautier-Illescas, Las Palmas 1994}) 14... Bb7 15.
Bxb7 Qxb7 16. Nxd4 Rg8 17. Qf3 (17. f3 Ne5 (17... Bc5) (17... Rd8) 18. Qe2 Bc5
19. Be3 Rd8 20. Rad1 Nc4 21. Bf2 Qb6 22. b3 Bxd4 23. bxc4 bxc4 24. Rc1 Bxf2+
25. Rxf2 Rg5 26. Qxc4 Rgd5 27. Qc6+ $11 {Kamsky-Kramnik, Linares 1994}) 17...
Qxf3 18. Nxf3 Rg4 $13 {Speelman-Smyslov, Hastings 1989} 19. b3 Bc5 (19... Nb6
20. Bb2 Nd5 21. a3 Bc5 22. Rfc1 Bb6 23. g3 Kd7 24. Rd1 Ke7 25. Rac1 h6 26. h3
Rgg8 27. Nd4 $44 {Illescas-Smyslov, Barcelona 1990}) (19... Ne5 20. Nxe5 fxe5
21. Be3 $11) 20. Rd1 Ne5 21. Nxe5 fxe5 22. a3 Rd4 23. Bb2 Rxd1+ 24. Rxd1 f6 (
24... Bxa3 $13 {Miralles-Van der Wiel, Cannes 1990}) 25. Kf1 Bxa3 26. Ra1 b4
27. Ke2 Ke7 $15 {Miralles-Van der Wiel, France-Nederland 1990}) (12... Qb6 13.
fxg7 (13. Be4 Bb7 14. Bxb7 Qxb7 15. O-O Nxf6 16. Nxd4 Rd8 17. Be3 Bc5 18. Qd3
Bxd4 19. Bxd4 O-O 20. Qe3 Ne4 21. Bxg7 Kxg7 22. f3 Nd6 23. Qg5+ $11 {
Greenfeld-Van der Wiel, Groningen 1987}) 13... Bxg7 14. O-O (14. Qe2 O-O 15.
O-O Ba6 16. Bf4 (16. Ng5 $14) 16... b4 17. Rfe1 e5 (17... Rfe8) 18. Bxa6 Qxa6
19. Qxa6 Rxa6 20. Nxe5 Nxe5 21. Bxe5 Bxe5 22. Rxe5 Rc8 $11 {
Timoshchenko-Feher, Budapest 1989}) 14... Bb7 15. Qe2 (15. Bf4 O-O (15... Nc5
16. Re1 Nxd3 17. Qxd3 Bxf3 18. Qxf3 O-O 19. Qg4 Kh8 20. Be5 Bxe5 21. Rxe5 d3
22. Rh5 $16 {Alterman-Morris, Manila 1992}) 16. Re1 Bd5 17. Ne5 (17. Rc1 Rac8
18. Ng5 h6 19. Rxc8 Rxc8 20. Bh7+ Kf8 21. Ne4 Nf6 22. Nxf6 Bxf6 23. Qh5 Qa5 24.
Rd1 Qxa2 25. Qxh6+ Ke7 26. Bg5 Bxg5 27. Qxg5+ Kd6 28. Qf4+ Ke7 29. Qxd4 Rc4 $36
{Gelfand-Thorhallsson, Arnhem 1988}) 17... Nxe5 (17... Ra7 18. Qg4 (18. Rc1
Nxe5 19. Rxe5 f5 20. Rxd5 exd5 21. Qb3 Kh8 22. Qxd5 b4 23. g3 Qa5 24. Qd6 Qxa2
25. Be5 Qf7 26. Qxd4 $11 {Dautov-Ruzele, USSR 1986}) 18... Nc5 19. Bc2 f5 20.
Qd1 (20. Qg3 Ne4 21. Qd3 $13 {Nogueiras}) 20... Ne4 21. Bb3 Rd8 22. Nd3 Re7 23.
Rc1 e5 24. Bxd5+ Rxd5 25. Qb3 Qe6 26. f3 Nd6 27. Bg5 Nc4 28. Bxe7 Qxe7 29. a4
$16 {Nogueiras-Beliavsky, Barcelona 1989}) 18. Bxe5 Bxe5 (18... f5 19. Bxg7
Kxg7 20. Qe2 Rxa2 21. Qe5+ Kg8 22. Rxa2 Bxa2 23. Rc1 Bc4 24. b3 Bxd3 25. Qg3+
Kf7 26. Rc7+ Ke8 27. Qg7 Qxc7 28. Qxc7 $16 {Granda-Van der Wiel, WAZ 1989}) 19.
Bxh7+ Kxh7 20. Qh5+ Kg7 21. Qg5+ Kh7 $11 {
Nogueiras-Beliavsky, Belfort 1988 1/2-1/2}) (15. Re1 h6 $6 (15... O-O 16. Bf4
Bd5 17. Ne5 Ra7 18. Qg4 Nc5 19. Bc2 f5 20. Qd1 (20. Qg3 Ne4 21. Qd3 $14 {
Nogueiras-Beliavsky, Barcelona 1989})) 16. Bf4 Nc5 17. Bf1 Rg8 18. Rc1 Rxa2 19.
Nxd4 Rxb2 20. Nf5 $1 $16 {Hort} Rxf2 (20... Bf8 21. Qd4 Na4 22. Rc7 $16) 21.
Nd6+ Ke7 22. Be3 $18 Rxf1+ 23. Rxf1 Bd4 24. Rxf7+ Kxd6 25. Qxd4+ {
Hort-Marjanovic Dortmund 1982}) 15... O-O 16. Bxb5 Nc5 17. a4 Qd6 18. Ra3 e5
19. Nh4 f5 20. Qh5 f4 21. Rh3 Qe6 22. Re1 Rad8 23. Nf3 h6 24. Nxe5 Rf5 25. Qh4
Re8 26. Bxf4 Qd5 27. Rg3 Rexe5 28. Bxe5 Rxe5 29. Rxe5 Qxe5 30. h3 $14 {
Petran-Piket, Rotterdam 1988}) 13. O-O (13. fxg7 Bxg7 14. O-O O-O 15. Bxb5 (15.
Re1 Qb6 $1 16. Bf4 Bd5 17. Ne5 (17. h4 Kh8 (17... Ra7) 18. Rc1 Ra7 19. Be4 Bxe4
20. Rxe4 Rxa2 21. Bc7 Qb7 22. Rxd4 $16 {Shabalov-Kishnev, Barnaul 1988}) 17...
Ra7 18. Rc1 Nxe5 19. Rxe5 f5 20. Rxd5 exd5 21. Qb3 Kh8 22. Qxd5 b4 23. g3 Qa5
24. Qd6 Qxa2 25. Be5 Qf7 26. Qxd4 $11 {Dautov-Ruzele, USSR 1988}) 15... Nc5 16.
a4 (16. Bf4 e5 $1 17. Bg3 Ne6 $1 $13 {Sakaev-Belikov, USSR 1990}) 16... e5 17.
Ra3 Ne6 18. Re1 e4 19. Nd2 f5 20. Bc4 Bd5 21. Rg3 Kh8 22. b3 d3 23. Bxd5 Qxd5
24. Nc4 Rad8 25. Rh3 Bc3 $13 {Hjartarson-Ivanchuk, Tilburg 1989}) 13... gxf6
14. Nxd4 Rg8 15. f3 (15. g3 Ne5 16. Bxb5+ Ke7 17. Be3 Qd5 18. f3 f5 19. Be2 Bg7
20. Qd2 Ra4 21. Rad1 $16 {Riemersma-Serper, Tilburg 1994}) 15... Bc5 16. Be3
Rg5 $1 (16... Qb6 17. Bxb5 $1 $14) 17. Nc2 Qb6 (17... Bxe3+ 18. Nxe3 Qb6 $11)
18. Qe2 O-O-O $5 19. Kh1 Re5 20. Rfe1 f5 21. Bxc5 Rxe2 22. Bxb6 Rxe1+ 23. Rxe1
Nxb6 24. Bxb5 Rd2 25. Re2 Rd1+ 26. Re1 Rd2 27. Re2 Rd1+ 28. Ne1 Nd5 $44 {
Sherbakov-Sorokin, USSR 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D49"]
[Black "?"]
[Result "*"]
[ECO "D47"]
[PlyCount "56"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. Bxb5+ (13. Qb3 $6 Qa5+
14. Bd2 b4 15. f4 Bb7 16. O-O Be7 17. Bc4 O-O 18. Bxe6 Nd5 $11 {
Vaganian-Dolmatov, URSS 1979}) (13. O-O $5 Qd5 14. Qe2 (14. Qf3 Qxf3 15. Nxf3
Bc5 16. Bf4 Ba6 17. Rfc1 Nd7 18. Ne5 Rc8 19. b4 Bxb4 20. Rxc8+ Bxc8 21. Rb1 Bd2
22. Bxd2 Nxe5 23. Bxb5+ Bd7 24. f4 $44 {Barkovsky-Komarov, USSR 1986}) 14...
Ba6 (14... Rb8 $6 15. Bg5 (15. f4 $6 Be7 16. Rf3 O-O 17. Bd2 Bb7 18. Rh3 g6 19.
Bxb5 Qxg2+ 20. Qxg2 Bxg2 21. Kxg2 Rxb5 $15 {Kouatly-Raicevic, Trnrva 1986})
15... Be7 (15... Bd6 16. f4 h6 (16... Nd7 17. Be4 Qc5 18. Nd3 Qb6 19. f5 e5 20.
f6 $1) 17. Bh4 Bb7 18. Bxb5+ Ke7 19. Bd3 g5 20. fxg5 Qxe5 21. gxf6+ Kd8 22.
Qxe5 Bxe5 23. Rfc1 $13) 16. Rac1 $1 O-O 17. Nc6 Rb7 (17... Qxg5 18. f4 Qh6 (
18... Qh4 19. g3) 19. Nxe7+ $1 (19. Nxb8 Bd6 20. Nc6 Bxf4 21. Ne7+ Kh8 22. Rxf4
Qxf4 23. Rxc8 Rxc8 24. Nxc8 Qc1+) 19... Kh8 20. Rf3 $1 Qh5 (20... Bb7 21. Rh3
Qxf4 22. Rf1 $18) 21. Qf1 $3 $18 Bb7 $140 22. Rh3 Qg4 23. Be2 $18) 18. f4 $1
$16 Rc7 $2 (18... Kh8 $5) 19. Nxe7+ Rxe7 20. Bxf6 gxf6 21. Qg4+ Kh8 22. Qh4 $18
{Dreev-Sakaev, Moscow 1992}) (14... Nd7 15. f4 (15. Bxb5 d3 16. Qf3 $16) 15...
Bc5 16. b4 Ba7 17. Kh1 Bb7 18. Nxd7 Kxd7 19. f5 e5 20. Bxb5+ Ke7 21. Bc4 d3 $17
{Miles-Hermann, West Berlin 1985}) 15. Bg5 (15. f4 Bd6 16. Bd2 O-O 17. Rf3 Bb7
18. Rh3 Rxa2 $2 (18... g6) (18... b4 $15) 19. Rxa2 Qxa2 20. Nd7 $16 {
Cifuentes-Ribli, Dubai 1986}) 15... Be7 (15... h6 $5 16. Bxf6 (16. Bh4 Be7 17.
f4 O-O 18. Rf3 Bb7 19. Rg3 Rfc8 20. a3 $15 {Kamsky-Ivanov, USSR 1987} (20. Bxb5
Rxa2 $15) (20. Bxf6 Bxf6 21. Qh5 Bxe5 22. fxe5 f5 $1 23. Re1 Rxa2 24. Qxh6 Rc7
$15) (20. b3 b4 21. Re1 (21. Bc4 Qc5) 21... Rc7 22. f5 Ne4 23. Bxe4 Qxe5 24. f6
Bxf6 25. Bxb7 Qxe2 26. Rxe2 d3 $3 27. Rxd3 Bxh4 28. g3 Rxb7 29. gxh4 Rba7 $17 {
Seres-Kiss P, Eger 1990}) 20... b4 21. a4 Rc7 22. Qd2 Nh5 23. Bxe7 Nxg3 24.
Bxb4 Rxa4 $1 $17) 16... gxf6 17. Ng4 Be7 (17... Bg7 18. Be4 Qd8 19. Bc6+ Kf8
20. f4 $13 {Gurevich M-Ivanov Se, USSR 1987}) 18. Be4 Qd8 19. Bc6+ Kf8 20. Bxa8
Qxa8 21. f3 b4 22. Qd2 Bxf1 23. Kxf1 Qd5 $13 {Ivanov Se}) 16. f4 (16. Rfc1 O-O
17. f4 Rac8 18. a4 Rxc1+ 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Bxb5 $11 {Dolmatov}) (
16. Rac1 O-O 17. f4 Rac8 18. a4 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. axb5 (21.
Bxb5) 21... Bb7 22. Qc2 Bd6 $17 {Toshkov-Dolmatov, Sofia 1984}) 16... O-O 17.
Rf3 (17. Kh1 g6 18. a4 Kg7 19. Rae1 Rac8 20. axb5 Bb7 $13 {
Speelman-Nogueiras, Brussels 1988}) 17... Bb7 18. Rg3 (18. Rh3 g6 19. b3 Rfc8
20. Bxb5 d3 21. Rxd3 Qc5+ 22. Kh1 Ne4 23. Bxe7 Nf2+ 24. Kg1 Nh3+ 25. Kh1 Nf2+
$11 {Moskalenko-Kaidanov, Blagoveschensk 1988}) (18. Re1 g6 19. a3 $1 $13 {
Yusupov} (19. Qf2 Rxa2 $1 $17 {Miles-Yusupov, Bugojno 1986})) 18... Rxa2 (18...
g6 19. h4 Kg7 $1 (19... Bd8 20. Re1 Nd7 $5 (20... Rxa2 $2 21. h5 Ba5 22. Bxf6
Bxe1 23. hxg6 fxg6 24. Bxg6 $16 {Kouatly-Iclicki, Brussels 1986})) (19... Rfe8
20. Re1 $16 {Plachetka-Lukacs, Trnava 1986} Nd7 21. Bxb5 d3 22. Qxd3 Nxe5 23.
Rxe5 Qxd3 24. Rxd3 f6 25. Bxe8 Rxe8 26. Rd7 fxe5 27. Rxb7 Bc5+ 28. Kf1 exf4 29.
Bxf4 $18 {Georgiev Kir-Kuczynski, Warsaw 1987}) 20. h5 Ng8 21. hxg6 fxg6 22.
Bxg6 $5 hxg6 23. Bh6+ (23. Nxg6 Kxg6 24. Bxe7+ Kf7 25. Bxf8 Rxf8 26. Rg5 $13 {
Donaldson}) 23... Nxh6 24. Rxg6+ Kh7 25. Qh5 Bg5 $1 26. Rxh6+ Bxh6 27. Qg6+ $11
{Donaldson-O'Donnel, USA 1987}) 19. Re1 (19. Rxa2 Qxa2 20. Bh6 (20. Bxf6 Bxf6
21. Nd7 Be7 22. Nxf8 (22. Bxh7+ Kxh7 23. Rxg7+ {
Staniszewski-Kuczynski, Poland 1987}) 22... Bxf8 23. Bxb5 Qb1+ 24. Kf2 Qc1 $17
{Cichocki-Bany, Katowice 1987}) 20... g6 21. h4 Rc8 22. f5 exf5 23. Bxf5 {
Miejevsky-Pinkas, Poland 1987} d3 $1 24. Nxd3 Re8 $1 $15) 19... g6 20. h4 Rfa8
21. h5 Rxb2 22. hxg6 hxg6 23. Bxg6 $2 (23. Qxb2 Ra2 24. Bc4 Rxb2 25. Bxd5 Nxd5
$17) 23... fxg6 (23... Rxe2 $5 24. Bxf7+ Kg7 25. Bxf6+ Kxf6 26. Rg6+ Kf5 27.
Rxe2 Ra3 $17) 24. Qxb2 Ra2 25. Qb1 Rxg2+ 26. Kf1 d3 27. Qxd3 Qxd3+ 28. Rxd3 Rc2
29. Bxf6 Bxf6 30. Red1 Bd5 $11 {Salov-Nogueiras, Brussels 1988}) (13. Qf3 Qa5+
(13... Bd7 14. O-O Bd6 15. Bf4 Bxe5 (15... Ra6 16. Nxd7 $18 Nxd7 17. Bxb5 Rb6
18. Bxd6 Rxb5 19. Rac1 f6 20. Qe2 {Ribli-Torre, Alicante 1983 1-0}) 16. Bxe5
O-O 17. Bxd4 $14 {Ribli}) (13... Bb4+ 14. Kd1 (14. Ke2 Rb8 15. Qg3 Qd6 16. Nc6
Qxc6 17. Qxb8 O-O $44 {Meyer,P-Torre Lugano 1986}) 14... Bd7 15. Nc6 Bxc6 16.
Qxc6+ Ke7 17. Qxb5 Rb8 18. Qg5 h6 $1 19. Qxg7 Qd5 20. Qg3 Rhg8 21. Qf3 Rxg2 22.
Qxd5 Nxd5 23. Ke2 f5 24. Bxh6 Rh8 25. Bc1 Rh3 $15 {Ree-Torre, WAZ 1984}) 14.
Ke2 Bd6 15. Bd2 (15. Qc6+ Ke7 16. Bd2 b4 17. Qxd6+ Kxd6 18. Nc4+ Kd7 19. Nxa5
Rxa5 20. Bxb4 Re5+ 21. Kf1 Bb7 22. f3 Bc6 $11 {Agazmov-Vera, Sochi 1985}) 15...
Qa6 (15... Qa4 16. b3 Qa6 17. a4 O-O 18. axb5 Qxa1 19. Rxa1 Rxa1 20. Ng4 Nxg4 (
20... Nd5 $2 21. Nh6+ Kh8 22. Nxf7+ Kg8 23. Qh5 $18 {
Lalic-Mnatsakanian, Varna 1986}) 21. Qxg4 e5 22. Qe4 g6 23. Qc6 $16) 16. a4 O-O
17. Bxb5 Qa7 18. Nc6 Qb6 $1 19. Ne7+ Bxe7 20. Qxa8 Bb7 21. Qa5 Qd6 $13) 13...
Bd7 14. Nxd7 (14. Bxd7+ $6 Nxd7 15. Nd3 Qa5+ 16. Bd2 Qa6 17. Qf3 Be7 18. O-O
O-O 19. Rfc1 Rac8 $15 {Ostenstad-Zichichi, Thessaloniki 1984}) 14... Qa5+ 15.
Bd2 Qxb5 16. Nxf8 (16. Nxf6+ gxf6 17. Qe2 Qxe2+ (17... Qd5 18. O-O Rg8 19. f3
f5 20. Rfe1 Bd6 $11 {Weinstein}) 18. Kxe2 Kd7 19. Rhb1 Rg8 20. g3 Ra5 $11)
16... Kxf8 (16... Rxf8 17. a4 Qc4 (17... Qd5 $6 18. O-O Kd7 19. a5 Rfc8 20.
Qa4+ Kd8 21. a6 (21. Rfd1 Ne4 22. Be3 Rc4 $13) 21... Ne4 22. Bb4 Nc5 23. Qa5+
Kd7 24. Qb5+ Qc6 25. Qc4 Qd5 26. Qxd5+ exd5 27. Ra5 Nxa6 28. Rxd5+ Ke6 29. Rxd4
$16 {Khalifman-Dokhoian, Vilnus 1988}) (17... Qxb2 18. O-O Ne4 19. Bf4 Nc3 20.
Qf3 Ke7 (20... Ra6 21. Be5 f6 22. Qd3 $2 Qe2 23. Qxd4 Qxe5 $3 {
Titov-Ivanov, USSR 1988}) 21. Rfe1 Rfd8 22. Bc1 (22. Qg4 Kf8 23. h4 Rd5 24. a5
d3 25. a6 Ne2+ 26. Kh1 Qd4 27. Ra4 Qxf2 $17 {Stull-Kuijf, Lyon 1990}) 22... Qb6
23. Ba3+ Ke8 24. Qg4 d3 25. Qxg7 Ne2+ 26. Kf1 Rxa4 27. Qf8+ Kd7 28. Qxf7+ Kc8
29. Bc5 $40 {Kishnev-Ivanov, USSR 1988}) (17... Qe5+ 18. Qe2 Qxe2+ 19. Kxe2 e5
20. Rhc1 Kd7 21. b4 Rfc8 22. Rxc8 Rxc8 23. Kd3 $16) 18. b3 Qd3 $1 19. Qe2 (19.
Qf3 Qe4+ 20. Qxe4 Nxe4 21. Bb4 Rg8 22. Ke2 Kd7 23. Rhc1 $13 {
Sokolov I-Todorovic, Vrnjacka Banja 1990 1/2-1/2}) (19. Bb4 Qe4+ 20. Qe2 Qxg2
21. O-O-O Qb7 22. Bxf8 Kxf8 23. Qb5 Qf3 24. Qc5+ Ke8 25. Qxd4 Qxb3 $13 {
Morovic-Korchnoi, Novi Sad 1990 1/2-1/2}) 19... Qxb3 (19... Qxe2+ 20. Kxe2 Kd7
21. Rhc1 Nd5 22. b4 e5 23. Kd3 f5 24. b5 Rfb8 25. f4 Nxf4+ 26. Bxf4 exf4 27.
Kxd4 Re8 28. a5 Re4+ 29. Kc5 Re5+ 30. Kb6 $18 {Levin-Kosic, Titograd 1993}) 20.
O-O Rxa4 21. Qe5 $5 (21. Rab1 Qc4 22. Rb8+ Ke7 23. Qxc4 Rxc4 24. Bb4+ Rxb4 25.
Rxb4 e5 $11 {Lukacs}) 21... Nd7 $1 22. Qxg7 Rxa1 23. Rxa1 Qb2 $1 24. Ra8+ Ke7
25. Bg5+ Kd6 26. Ra6+ Kd5 $1 27. h4 $1 Qb1+ 28. Kh2 Qb8+ 29. f4 $5 Nc5 30. Ra5
{Ibragimov-Lukacs, Budapest 1992} Qc7 $1 $15 {P.Lukacs}) (16... Qxb2 17. O-O (
17. a4 Ne4 $15) 17... Rxf8 18. Bf4 $1 (18. Qe2 Nd5 19. Rab1 Qxa2 20. Qb5+ Ke7
21. Bb4+ Nxb4 22. Qxb4+ Kf6 23. Qxd4+ Kg6 $13 {Komarov-Ivanov, USSR 1988})
18... Ke7 19. Rb1 Qxa2 20. Rb7+ Nd7 21. Qxd4 Qd5 22. Qb4+ {
Utemov-Ioffe, USSR 1988} Ke8 $13) 17. a4 (17. b3 Nd5 {
$14018.a4 Qd3 19.Bb4?? Nb4-+} (17... Ke7 $6 18. a4 Qd5 19. O-O Rhc8 (19... Rhb8)
20. b4 Ne4 21. b5 $16 {Timman-Nogueiras, Luzern 1989}) 18. a4 Qd3 19. Qe2 (19.
Qf3 $5 Qxf3 $5 (19... Qc2 20. Rc1 Qb2 21. Qd3 $18) 20. gxf3 Ke7 21. Ke2 Rhb8
22. Rhb1 $16 {Schneider}) (19. Qb1 Qa6 (19... Qxb1+ 20. Rxb1 Ke7 21. Ke2 Rhb8
$14) 20. b4 Nc3 21. Bxc3 dxc3 22. b5 Qa5 23. O-O $16) 19... Qxb3 (19... Qxe2+
20. Kxe2 Ke7 21. b4 $16) 20. O-O Qc2 (20... Nc3 21. Bxc3 dxc3 22. Qe5 c2 23.
Qc5+ Kg8 24. Ra3 $14 {Schneider-Payen, Lyon 1990}) 21. Rfc1 d3 22. Qe1 (22.
Rxc2 dxe2 23. Be1 $11 {Jusupov}) 22... Qb2 23. Rc4 $6 (23. a5 $142) 23... Rb8
$1 24. a5 Ke7 25. a6 {Bareev-Yusupov, Linares 1993} Rhc8 $1 26. Rxc8 Rxc8 27.
a7 Ra8 {Xa7} 28. Rb1 Qd4 29. Rb7+ Kd6 $1 30. Rxf7 Rxa7 $17 {Yusupov}) (17. Qe2
Qxe2+ 18. Kxe2 Ke7 19. a4 $16) 17... Qxb2 18. O-O (18. Rb1 Qa2 19. O-O h5 (
19... h6 20. Rb4 Rd8 21. Bf4 Qd5 22. Bc7 Rd7 23. Rb8+ Ne8 24. Bb6 $13 {
Smyslov-Torre, Bugojno 1984}) 20. Bf4 Kg8 21. Rb4 Nd5 22. Rxd4 Nxf4 $6 (22...
Rc8 $5 23. h3 Qc2 (23... Rc4 24. Be5 f6 25. Rxd5 exd5 26. Qxd5+ Kh7 27. Bxf6
$11) 24. Qa1 Qc3 25. a5 Qxa1 26. Rxa1 Nxf4 27. Rxf4 Rc7 28. a6 $11 {
Silman-Donaldson, Canada 1988}) 23. Rxf4 e5 24. Re4 Rh6 25. h3 Rha6 26. Qxh5
Rxa4 $14 {Vilela-Kuczynski, Camaguey 1987}) 18... Ne4 (18... Kg8 19. Qf3 (19.
Bf4 h6 20. Be5 Rd8 21. Qd3 Qc3 $1 $11 {Ftacnik-Van der Wiel, Thessaloniki 1988}
(21... Ng4 22. Bc7 Rc8 {Ftacnik-Pinter, Warsaw 1987}) 22. Qxc3 dxc3 23. Bxc3
Kh7 24. Bxf6 gxf6 25. Rfd1 Ra8 $11 {Ribli-Nogueiras, Barcelona 1989} (25...
Rxd1+ 26. Rxd1 Ra8 27. Ra1 Ra5 $14 {Ftacnik-Van der Wiel, Thessaloniki ol 1988}
)) 19... Nd5 20. Qd3 Qb6 (20... Nb4 21. Bxb4 Qxb4 22. Rfb1 $16) 21. Rab1 $1 (
21. Rfb1 Qa7 22. a5 f6 23. a6 Kf7 $13) 21... Qa7 22. a5 g6 23. a6 Qxa6 24. Qxd4
$44) (18... Nd5 19. Rb1 Qa3 20. Rb7 (20. Qh5 Kg8 21. Rb7 Rf8 22. Qe5 h5 23.
Qxd4 Ra8 24. a5 h4 25. Rfb1 Rh5 26. Rb8+ Rxb8 27. Rxb8+ Kh7 28. Qe4+ g6 29. h3
Qa1+ 30. Qb1 Qa4 31. Qb2 e5 32. Qc1 Kg7 {Staniszewski-Bany, Poland 1987}) 20...
Qd3 21. Qh5 Qg6 22. Qe5 $18 {Vaganian-Kuczynski Dubai 1986}) (18... h5 19. Rb1
{See 18.Rb1 Qa2}) 19. Bf4 (19. Qf3 f5 20. Bf4 Qc3 21. Qe2 (21. Qh5 Qc6 22. Rfc1
(22. Rfd1 $5 Qc5 23. Rab1 Nf6 (23... Qd5 24. Rb5 $16) 24. Qe2 Ne4 25. Rdc1 d3
$8 26. Qb2 Qxf2+ 27. Qxf2 Nxf2 28. Kxf2 Kf7 29. Be5 $18 {
Delabie-Ugge, corr 1992}) 22... Nc3 23. Be5 $13) 21... d3 22. Qh5 d2 23. Rfd1
Rd8 $15 {Pinter-Tukmakov, 88}) (19. Rb1 Qa3 20. Rb7 h5 21. Re1 $13 {
Mihalchishin-Karolyi, Budapest 1988 1/2-1/2}) 19... Nc3 20. Qf3 (20. Bd6+ Kg8
21. Qf3 Rd8 22. a5 h6 23. Be5 (23. a6 $2 Rxd6 24. a7 Kh7 25. a8=Q Rxa8 26. Rxa8
d3) 23... Rd5 24. Rae1 f6 (24... d3 25. Bxc3 Qxc3 26. a6 Qc7 27. Rb1 Kh7 28.
Qe4+ f5 29. Qxe6 Qd6 30. Qxd6 Rxd6 31. Rfd1 $11 {Vanheste-Kuijf, Holland 89})
25. Qg4 Kf7 26. Bxf6 (26. Qh5+ Kf8 27. Qf3 Ke7 28. Bc7 Rc8) (26. Bxd4 Rxd4 27.
Qxe6+ Kg6 28. Re3 Qc2) 26... gxf6 27. Qxe6+ Kg6 28. Re4 h5) 20... Ke7 21. Bc1
Ne2+ 22. Kh1 Nxc1 23. Raxc1 Rac8 {Ra7? 24 Qh5!} (23... Ra7 24. Qh5 f5 25. Rc6
Kf6 26. Re1 Re7 27. g4 g6 (27... h6 $4 28. Qxf5# {
Rechlis-Lederman, Beer Sheva 1988 1-0})) 24. Rb1 Qc2 25. Rb7+ Rc7 26. Qd1 Qxd1
27. Rxc7+ Kd6 28. Rxd1 Kxc7 $11 {Rechlis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D50"]
[Black "?"]
[Result "*"]
[ECO "D50"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 (4... c5 5. cxd5 (5. e3 cxd4 6. exd4
Be7 7. Nf3 O-O 8. Bd3 dxc4 (8... Nc6 9. O-O Nb4 10. Be2 dxc4 11. Bxc4 b6 12. a3
Ba6 13. Bxa6 Nxa6 14. Qa4 Nc7 15. Ne5 Qe8 16. Nc6 Nfd5 17. Bd2 Nxc3 18. Nxe7+
Kh8 {Petursson-Finegold, Saint John 1988 1/2}) 9. Bxc4 a6 10. O-O b5 11. Bd3 (
11. Bb3 Bb7 12. Re1 Nc6 13. a3 Rc8 14. Bc2 b4 15. Qd3 bxc3 16. Bxf6 g6 17. Bxe7
Nxe7 18. bxc3 Bxf3 19. Qxf3 Nd5 20. Be4 Rxc3 $15 {
Plachetka-Inkiov, Copenhagen 1990}) 11... Bb7 12. Qe2 Nc6 13. Rad1 Nb4 14. Bb1
Nbd5 15. Ne4 Nxe4 16. Qxe4 g6 17. h4 Ra7 18. Qg4 Nf6 19. Qf4 Nh5 20. Qe3 Bxf3
$15 {Polgar Zsu-Inkiov, Stara Zagora 1990}) 5... cxd4 (5... Qb6 6. Bxf6 Qxb2 7.
Rc1 gxf6 8. e3 cxd4 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. exd4 Bb4 12. Nge2 Rc8 13.
O-O Bxc3 14. Qd3 Nb6 15. Rxc3 O-O (15... Rxc3 16. Nxc3 O-O 17. dxe6 fxe6 18.
Qe3 Re8 19. d5 $16 {Ftacnik}) 16. dxe6 fxe6 17. Ra3 Qc2 18. Qf3 Qc6 19. Qxc6
bxc6 20. Nf4 $16 {Hansen Cu-Polgar Zsu, Debrecen 1990}) 6. Qxd4 (6. Qa4+ Nbd7 (
6... Qd7 7. Qxd4 Nc6 8. Qd2 Nxd5 9. a3 (9. Nxd5 exd5 10. a3 h6 11. Bh4 d4 12.
e3 g5 13. Bg3 dxe3 14. Qxe3+ Qe6 15. Bc4 Qxe3+ 16. fxe3 Bg7 17. O-O-O Bf5 18.
e4 Bxe4 19. Re1 f5 20. Bd5 O-O-O 21. Be6+ Rd7 $16 {Bellon-Hector, Genua 1989})
9... Nxc3 10. Qxc3 Qd4 11. Bd2 Qxc3 12. Bxc3 e5 13. g3 f6 14. Bg2 Be6 15. Bxc6+
bxc6 16. Nf3 Bc5 17. Rc1 Bb6 18. O-O Rc8 19. Nd2 Bd5 20. Rfd1 Kf7 $11 {
Christiansen-Sarapu, Wellington 1988}) 7. Qxd4 Bc5 8. Qd2 h6 9. Be3 Bb4 10.
dxe6 fxe6 11. Qc2 O-O 12. a3 Qa5 13. Rc1 Bxc3+ 14. Qxc3 Qxc3+ 15. Rxc3 Nd5 16.
Rc2 Nxe3 17. fxe3 Nf6 18. Nf3 Bd7 19. Ne5 Ba4 20. Rc4 b5 $44 {
Renboe-Blauert, Lyngby 1989}) 6... Be7 7. e3 (7. e4 Nc6 8. Bb5 (8. Qd2 exd5 (
8... Nxd5 9. Bxe7 (9. exd5 Bxg5 10. f4 Bh4+ 11. g3 exd5 12. gxh4 Qxh4+ 13. Qf2
Qe7+ 14. Qe2 Be6 15. Nf3 d4 16. Nd1 O-O-O 17. Bg2 Qc5 18. O-O Bc4 19. Qc2 Nb4
20. Qc1 b6 21. a3 $16 {Gorelov-Ubilava, USSR 1980}) 9... Ndxe7 10. Qxd8+ Nxd8
11. O-O-O Ndc6 12. f4 O-O 13. Nf3 b6 14. Bb5 Bb7 15. Rd7 Rab8 16. Rhd1 Rfc8 17.
Kb1 h6 18. g3 Ng6 19. Bxc6 Rxc6 20. Rd8+ $16 {
Groszpeter-Inkiov, Palma de Mallorca 1989}) 9. Bxf6 Bxf6 10. exd5 (10. Nxd5 O-O
11. Ne2 Re8 12. Nec3 Bf5 13. Bd3 Bxc3 14. Nxc3 Bg6 15. Rd1 Qa5 16. O-O Rad8 17.
Qc1 Nd4 18. f3 b5 19. Kh1 f6 20. Ne2 $14 {Stone-Lindsay, Saint John 1988})
10... Nb4 (10... Qe7+ 11. Qe3 Nb4 12. Bb5+ Kd8 13. Qxe7+ Kxe7 14. Rd1 Bf5 15.
Nf3 Rhd8 16. O-O Bxc3 17. bxc3 Nxa2 18. Nd4 Nxc3 19. Nxf5+ Kf6 20. Rd3 Nxb5 21.
Rf3 $44 {Chekhov-Blauert, Krumbacher 1991}) 11. a3) 8... O-O 9. Bxc6 bxc6 10.
Bxf6 $2 (10. d6 Qxd6 11. Qxd6 (11. Nf3 Qxd4 12. Nxd4 Bb7 13. f3 h6 14. Be3 c5
15. Nb3 Rfc8 16. O-O Nd7 17. Rfd1 Nb6 18. Bf4 Bf6 19. Nb5 c4 20. e5 Be7 $11 {
Epishin-Ivanov Se, Leningrad 1989}) 11... Bxd6 12. O-O-O (12. Nge2 h6 13. Bf4
e5 14. Bg3 Nh5 15. O-O-O Nxg3 16. hxg3 Bc5 17. f3 Be6 18. Kc2 Rfd8 19. Na4 Be3
20. b3 c5 21. Nec3 $13 {Anastasian-Meister, Armenia-Poliet 1991}) 12... Bc5 13.
f3 Ba6 $11 {Gaprindashvili, Ubilava}) 10... Bxf6 11. e5 c5 12. Qxc5 Bxe5 13.
Nge2 Ba6 14. dxe6 Bxc3+ 15. bxc3 (15. Qxc3 Re8 16. exf7+ (16. Rd1 Qe7 17. Rd2
Rac8 18. Qe3 Bxe2 19. Rxe2 Qb4+ $19) 16... Kxf7 17. Qb3+ Kg6 18. Qg3+ Qg5 $19 {
Ubilava}) 15... Re8 16. Nd4 Rc8 17. Qe5 Rxc3 18. Rd1 Qb6 19. f3 Rxe6 {
Tukmakov-Ubilava, USSR 1980 0-1}) 7... exd5 8. Bb5+ (8. Nf3 Nc6 9. Qa4 O-O 10.
O-O-O Qb6 11. Qb5 Qxb5 12. Bxb5 Be6 13. Nd4 Rac8 14. Kb1 h6 15. Bh4 Ne4 16.
Bxe7 Nxc3+ 17. bxc3 Nxe7 18. Nxe6 fxe6 19. Bd7 Rxc3 20. Bxe6+ Kh7 21. Rd2 $14 {
Goldin-Shabirov, Riga 1988}) 8... Nc6 9. Nf3 (9. Nge2 O-O 10. Bxc6 bxc6 11. O-O
h6 12. Bh4 Re8 13. Rfd1 Bd7 14. Rac1 Qa5 15. Qa4 Qb6 16. Qc2 Rac8 17. h3 Qb4
18. Nd4 Nh5 19. Bxe7 Qxe7 20. Na4 $14 {Groszpeter-Piket, Munchen 1989}) 9...
O-O 10. Qa4 (10. Qd2 Qb6 11. O-O Rd8 $11) 10... Be6 11. O-O Qb6 (11... h6 12.
Bh4 Qb6 13. Rac1 Rfd8 14. Ne2 Rac8 15. Ned4 Nxd4 16. Nxd4 a6 17. Bd3 Rxc1 18.
Rxc1 Qxb2 19. Rb1 Qc3 20. Bf5 Bxf5 21. Nxf5 Bf8 $13 {
Hansen Cu-Hector, Graested 1990}) 12. Rac1 h6 13. Bh4 Rfd8 14. Rfd1 Rac8 15. a3
(15. Rd2 $11 {Ivanov S}) 15... d4 16. exd4 {Eingorn-Ivanov S, Berlin 1992} g5
17. Bg3 (17. d5 Nxd5 18. Nxd5 Rxd5 19. Rxd5 Bxd5 20. Bg3 a6 21. Bxc6 Rxc6 $15 {
Ivanov S}) 17... a6 18. Bc4 Bxc4 19. Qxc4 Nxd4 20. Qa2 Nxf3+ 21. gxf3 Qc6 22.
Kg2 Rxd1 23. Rxd1 g4 $15 {Ivanov S}) (4... dxc4 5. e4 (5. e3 a6 (5... c5 6.
Bxc4 cxd4 7. exd4 Be7 8. Nf3 O-O 9. O-O a6 10. Qe2 b5 11. Bb3 Bb7 12. Rfd1 b4
13. Na4 Nbd7 14. Ne5 Nxe5 15. dxe5 Nd5 16. Bxd5 Bxd5 17. Bxe7 Qxe7 18. Nb6 Bxg2
19. Rd7 Qc5 20. Qe3 Qxe3 21. fxe3 Rab8 22. Rd6 Bd5 23. Nd7 $13 {
Farago-Wells, Budapest 1993}) 6. a4 (6. Bxc4 b5 (6... Be7 7. Nf3 b5 8. Bd3 Bb7
9. O-O Nbd7 10. Qe2 c5 11. Rad1 Qa5 12. Ne5 cxd4 13. exd4 b4 14. Nxd7 Qxg5 15.
Ne4 Qa5 16. Ndxf6+ gxf6 17. Ng3 h5 18. Rfe1 h4 19. Nf5 Qd5 20. f3 $16 {
Grunberg H-Blatny, Stara Zagora 1990}) 7. Be2 Bb7 8. Bf3 Bxf3 9. Nxf3 Nbd7 10.
O-O Be7 11. Qc2 O-O 12. Rfd1 Rc8 13. Ne5 c6 14. Bxf6 Nxf6 15. a4 Qb6 16. Ne4
Nxe4 17. Qxe4 Rfd8 18. a5 Qc7 19. Rac1 c5 20. dxc5 $13 {
Volke-Thesing, Germany 1993}) 6... Be7 7. Bxc4 e5 8. Nf3 exd4 9. exd4 Nc6 10.
O-O O-O 11. Re1 Bd7 12. Qe2 Re8 13. Rad1 Nd5 14. Bxd5 Bxg5 15. Be4 f5 16. Nxg5
Qxg5 {Tatai-Blatny, Haifa 1989 1/2}) 5... c5 6. d5 Be7 7. Bf4 (7. f4 exd5 8. e5
$2 d4 9. exf6 gxf6 10. Ne4 fxg5 11. Bxc4 O-O 12. fxg5 b5 13. Qf3 (13. Be2 Bb7
14. Bf3 Nc6 15. Ne2 Ne5 16. Nf6+ Bxf6 17. Bxb7 Qa5+ $19 {Blatny}) 13... bxc4
14. Nf6+ Bxf6 15. gxf6 Qd6 $19 {Raicevic-Blatny, Radnicki-Univerzita 1989}) (7.
Bxc4 Nxd5 8. exd5 Bxg5 9. Qa4+ Bd7 10. Qb3 Qb6 11. dxe6 fxe6 12. Nf3 Bf6 13.
O-O Qxb3 14. axb3 Nc6 15. Na4 Be7 16. Rfe1 Kf7 17. Rad1 Rad8 18. Rxd7 Rxd7 19.
Bxe6+ Ke8 20. Bxd7+ Kxd7 $17 {Hoeksma-Blatny, Groningen 1990}) 7... Nxe4 (7...
Qa5 8. Bd2 Qd8 9. Bxc4 (9. Bf4 $11) 9... exd5 10. exd5 O-O $13 {Blatny}) 8.
Nxe4 exd5 9. Ng3 O-O 10. Nf3 Bf6 11. Qd2 Nc6 $2 (11... Qb6 $1 {Crouch}) 12. Be2
Bg4 13. O-O Bxf3 14. Bxf3 Nd4 15. Bg4 a5 16. Nh5 a4 17. Rae1 Nc6 18. Re3 $14 {
Neverov-Crouch, Hastings 1991/92}) 5. e3 (5. cxd5 exd5 (5... Qxd5 6. Bxf6 gxf6
7. Qd2 (7. e3 O-O 8. Nge2 Qa5 9. a3 Be7 10. Nf4 Kh8 11. Bd3 Nc6 12. h4 Nd8 13.
b4 Qb6 14. Bxh7 e5 15. Bd3 Kg7 16. Nh5+ Kh6 17. Nd5 Qd6 18. Qf3 f5 19. Bxf5
Bxf5 20. Nxe7 $18 {Stohl-Blatny, Novy Smokovec 1990}) 7... Qa5 8. Nf3 c5 9. e3
Nc6 10. Be2 Rg8 11. O-O Bd7 12. Rac1 cxd4 13. exd4 Qf5 14. d5 Bxc3 15. Rxc3
exd5 16. Re3+ Kf8 17. Rd1 Re8 18. Rxe8+ Kxe8 19. Qxd5 Qxd5 20. Rxd5 Be6 $14 {
Comas-Hracek, Arnhem 1990}) 6. e3 (6. Qa4+ Nc6 7. e3 h6 8. Bxf6 Qxf6 9. Nf3 O-O
10. Be2 Bxc3+ 11. bxc3 b6 12. O-O Bb7 13. Rac1 Rfc8 14. Rfd1 Na5 15. Ne5 c5 16.
Qd7 Rd8 17. Qh3 Bc8 18. Qg3 Be6 19. h4 Rac8 20. Ba6 Rb8 $11 {
Garcia Palermo-Terzic, Zenica 1987}) 6... O-O (6... h6 7. Bh4 c5 8. Bd3 cxd4 9.
exd4 Nc6 10. Nge2 O-O 11. O-O Bxc3 12. bxc3 Qd6 13. Bc2 Nh5 14. Qd3 g6 15. Qf3
f5 16. Rab1 Rf7 17. Rb5 Be6 18. Rfb1 Re8 19. Rxb7 Rxb7 20. Rxb7 Bc8 21. Rb2 $16
{Malinin-Solnzev, USSR 1987/88}) (6... Nbd7 7. Bd3 c5 (7... c6 8. Nf3 Qa5 9.
Qc2 O-O 10. O-O Re8 11. Rfc1 h6 12. Bh4 g5 13. Bg3 Nh5 14. Ne2 Bf8 15. a3 g4
16. Bh7+ Kg7 17. Nh4 Qd8 18. Bd3 Nxg3 19. Nxg3 Kg8 20. Nhf5 Qg5 21. h4 Qd8 22.
b4 $16 {Larsen B-Rota, New York 1988}) 8. Nge2 c4 9. Bc2 O-O 10. O-O Nb6 (10...
Qa5 11. a3 Bd6 (11... Bxc3 12. Nxc3 Re8 13. Qd2 b5 14. f3 Bb7 15. Kh1 Qb6 16.
Rae1 h6 17. Bh4 a5 18. e4 b4 19. Na4 Qb5 20. e5 Nh7 $13 {
Kindl-Blatny, Groningen 1990}) 12. Bf4 Qb6 13. a4 a6 14. b3 Rd8 15. Rb1 Qc7 16.
Bxd6 Qxd6 17. bxc4 dxc4 18. e4 Qc7 19. Qc1 Nf8 20. e5 $16 {
Zysk-Shon, Budapest 1989}) 11. b3 cxb3 12. Bxb3 Be6 13. Qd3 Rc8 14. Rfc1 Re8
15. Nf4 Bxc3 16. Rxc3 Rxc3 17. Qxc3 Ne4 18. Bxd8 Nxc3 19. Bxb6 axb6 20. h4 $16
{Barlov-Perez, Mesa 1992}) 7. a3 (7. Bd3 Nbd7 8. Nge2 b6 9. Qc2 h6 10. Bh4 c5
11. O-O-O Bb7 12. dxc5 bxc5 13. Bf5 Qa5 14. Rhg1 Rfe8 15. a3 Bxc3 16. Nxc3 Nb6
17. g4 g5 18. Bg3 Bc6 19. h4 Na4 20. hxg5 Nxc3 $13 {
Gonzales Jo-Calderin, Cuba 1992}) 7... Bxc3+ 8. bxc3 c5 9. Bxf6 Qxf6 10. Bd3
Bf5 11. Ne2 Nd7 $6 (11... Bxd3 12. Qxd3 Nd7 $5 {Duric}) 12. Bxf5 Qxf5 13. Qb1
Qxb1+ 14. Rxb1 b6 15. Nf4 Nf6 16. f3 g5 17. Nd3 c4 18. Nf2 Kg7 19. Kd2 Rfb8 20.
e4 $16 {Duric-Kovacevic, Yugoslavia 1983}) (5. Qa4+ Nc6 6. e3 O-O 7. Nf3 Bd7 8.
Qc2 Be7 9. a3 Re8 10. Be2 dxc4 11. Bxc4 a6 12. O-O h6 13. Bh4 Nd5 14. Bxe7
Ncxe7 15. Rac1 Nxc3 16. Qxc3 Nc6 17. Rfd1 Qe7 18. h3 Red8 19. b4 Be8 20. e4 Na7
$14 {Ionescu-Handoko, Manila 1992}) 5... h6 (5... c5 6. Rc1 O-O (6... Nc6 7.
Nf3 h6 8. Bxf6 Qxf6 9. cxd5 cxd4 10. Nxd4 exd5 11. Qa4 O-O 12. Nxc6 Bxc3+ 13.
Rxc3 bxc6 14. Be2 Rb8 15. Qc2 Bf5 16. Qd2 Rfd8 17. O-O d4 18. exd4 {
Torre-Rodriguez O, New York 1988 1/2}) 7. cxd5 Qxd5 8. Bxf6 gxf6 9. a3 Bxc3+
10. Rxc3 cxd4 11. exd4 Rd8 12. Nf3 Nc6 13. Be2 b6 14. Qc1 Bb7 15. Qh6 Qe4 16.
Nd2 Qg6 17. Rg3 Nxd4 18. Bd3 f5 19. O-O {Cvitan-Sulava, Belgrade 1988 1-0}) (
5... O-O 6. cxd5 exd5 7. Bd3 h6 8. Bh4 c5 9. Nge2 cxd4 10. Nxd4 Nbd7 11. O-O
Bxc3 12. bxc3 Nc5 13. Rc1 Nxd3 14. Qxd3 Re8 15. Rfd1 Re4 16. Bxf6 Qxf6 17. c4
Rg4 18. cxd5 Qg5 19. Qf1 Bd7 20. f4 Qxd5 21. Nf3 Qe6 22. Ne5 Bc6 23. Nxg4 $16 {
Damljanovic-Kovacevic, Yugoslavia 1989}) 6. Bh4 (6. Bxf6 Qxf6 7. Rc1 O-O 8. Nf3
Nc6 (8... Nd7 9. cxd5 exd5 10. a3 Bxc3+ 11. Rxc3 c6 12. Bd3 b6 13. O-O Bb7 14.
Qc2 Rfd8 15. b4 g6 16. Rb1 a5 17. e4 axb4 18. axb4 Nf8 19. e5 Qe7 20. h4 $14 {
Ionescu-Rodriguez O, Thessaloniki 1988}) 9. cxd5 exd5 10. a3 Bxc3+ 11. Rxc3 Qg6
12. g3 Bg4 13. Bg2 Qf6 14. h3 Bh5 15. g4 Bg6 16. Nd2 Qd6 17. Qb3 Ne7 18. Qxb7
c6 19. Qa6 f5 20. Qe2 f4 21. exf4 $16 {Bernal-San Segundo, Spain 1991}) 6... c5
7. dxc5 Nc6 8. cxd5 exd5 9. Bb5 O-O 10. Nge2 g5 11. Bg3 Bxc5 12. O-O Be6 13.
Rc1 Be7 14. Bd3 (14. Nd4 $14 {Illescas}) 14... Rc8 15. a3 Re8 (15... Ng4 $14)
16. Bb1 Bf8 17. Nd4 Bg7 18. Nxe6 fxe6 19. Nb5 Re7 20. Nd6 $16 {
Illescas-Rodriguez Or, Spain 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D51"]
[Black "?"]
[Result "*"]
[ECO "D51"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 (5. Nf3 h6 (5... c6 6. Qb3 (6.
e4 dxe4 7. Nxe4 Be7 8. Nc3 O-O 9. Be2 c5 10. O-O b6 11. Qc2 h6 12. Bh4 Bb7 13.
Rad1 Nh5 14. Bg3 Nxg3 15. hxg3 cxd4 16. Nxd4 Qc8 17. Rfe1 Rd8 18. Bf1 Bc5 19.
Nb3 Bf8 20. Nb5 $14 {Hausner-Gerstner, Prague 1990}) (6. Qc2 h6 7. Bxf6 (7.
cxd5 hxg5 8. dxe6 fxe6 9. Nxg5 Ke7 10. e4 Nh7 11. Nf3 Kf7 12. h4 Bb4 13. Bc4
Nhf8 14. Rh3 Kg8 15. a3 Bxc3+ 16. Qxc3 Rh6 17. O-O-O b5 18. Bb3 b4 19. Qxb4 Rb8
20. Qc3 Qb6 21. Ng5 $16 {Vokac-Cvetkovic, Trnava 1988}) 7... Nxf6 8. e3 Be7 (
8... Bd6 9. O-O-O Qa5 10. Kb1 Bd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 O-O-O 14.
c5 Be7 15. Ne5 Be8 16. Bc4 Kb8 17. Rhe1 Qc7 18. f4 h5 19. f5 exf5 20. Qxf5 Bh4
21. g3 $14 {Bang-Hector, Naestved 1988}) 9. O-O-O (9. Be2 O-O 10. O-O dxc4 11.
Bxc4 Qc7 {Rastenis-Charushin, corr 1984} 12. Rad1 $14) 9... Qa5 10. Kb1 O-O 11.
Ne5 c5 12. h4 dxc4 13. Bxc4 cxd4 14. exd4 b5 15. Nc6 Qc7 16. Nxe7+ Qxe7 17.
Nxb5 Bb7 18. f3 Rfc8 19. Qb3 Bd5 20. Rc1 Rab8 $44 {Bang-Smagin, Copenhagen 1990
}) 6... Qa5 7. Bd2 Qb6 8. e3 Qxb3 9. axb3 a6 (9... Bb4 10. Ra4 a5 11. c5 $14 {
Filip}) 10. Bd3 Bd6 11. e4 dxe4 (11... dxc4 12. bxc4 e5 13. dxe5 Nxe5 14. Nxe5
Bxe5 15. f4 Bd4 16. e5 Ng4 17. Nd1 $16 {Filip}) 12. Nxe4 Nxe4 13. Bxe4 e5 14.
Bc3 exd4 15. Nxd4 Nf6 16. Bf3 O-O 17. O-O Ng4 18. g3 Ne5 19. Bg2 Re8 20. h3 $16
{Portisch L-Ljubojevic, Torino 1982}) 6. cxd5 (6. Bh4 dxc4 7. e3 a6 8. a4 (8.
Bxc4 b5 9. Bd3 c5 10. a4 cxd4 11. exd4 bxa4 12. Qxa4 Rb8 13. O-O Be7 14. Qc2
O-O 15. Bxa6 Qb6 16. Bb5 Bb4 17. Bg3 Bd6 18. Na4 Qxb5 19. Bxd6 Bb7 20. Bxb8 $18
{Epishin-Ivanov, New York 1991}) 8... c5 9. Bxc4 cxd4 10. exd4 Be7 (10... Nb6
11. Bb3 $14 {Andersson-Kierzek, Dortmund 1978}) 11. O-O O-O 12. Re1 Nb6 13. Bb3
Nbd5 14. Ne5 Nd7 15. Bg3 Nxc3 16. bxc3 Nxe5 17. Bxe5 Bd6 18. Qf3 Bxe5 19. Rxe5
Bd7 20. Bc2 g6 21. Qg3 $14 {Khalifman-Vaganian, Germany 1993}) (6. Bxf6 Nxf6 7.
e3 (7. c5 g6 8. g3 Bg7 9. Bg2 Nd7 10. e4 dxe4 11. Nxe4 O-O 12. O-O e5 13. Qb3
exd4 14. Rad1 Nb8 15. Nc3 Nc6 16. Nb5 Be6 17. Qd3 Bd5 18. Rfe1 a6 19. Nbxd4
Nxd4 20. Nxd4 Bxg2 $15 {Ivanov-Savon, USSR 1988}) 7... c6 8. Bd3 Bd6 9. Qc2 O-O
10. c5 Bc7 11. O-O Bd7 12. b4 Qe7 13. Rab1 a6 14. Rfe1 Be8 15. a4 g5 16. b5
axb5 17. axb5 g4 18. Nd2 Kh8 19. Ra1 Rxa1 20. Rxa1 e5 $13 {
Chin-Conquest, Kuala Lumpur 1992}) 6... hxg5 7. dxe6 fxe6 8. Nxg5 Bd6 (8... Nb6
9. Qc2 Rh6 10. O-O-O $13 {Nikolic P}) 9. e4 (9. Nxe6 Qe7 10. Ng5 Nb6 $15) 9...
Nf8 10. g3 (10. e5 Nd5 11. Nge4 Bb4 $13) (10. h4 Bf4 $44) 10... Be7 11. e5 Nd5
12. Nge4 c5 13. Bg2 cxd4 14. Qxd4 Nb4 15. Qxd8+ Kxd8 16. O-O-O+ Bd7 17. a3 Nc6
18. f4 a6 19. h4 Kc7 20. Nd6 Nd8 $15 {Torre-Nikolic P, Leningrad 1987}) 5... c6
(5... Bb4 6. cxd5 (6. Nf3 {See D 38}) 6... exd5 7. Bd3 h6 (7... c5 8. Nge2 h6 (
8... cxd4 9. exd4 O-O 10. O-O Nb6 11. Qb3 Be7 12. Rae1 h6 13. Bf4 Be6 14. Bb1
Qd7 15. Qc2 Rac8 16. Ng3 Nc4 17. Nh5 g6 18. Nxf6+ Bxf6 19. Bxh6 Rfe8 20. Rd1 b5
21. Qb3 a6 22. a3 Bg4 23. Rd3 Rc6 24. h3 Bf5 $44 {Atalik-Kamsky, Tilburg 1993})
9. Bxf6 Nxf6 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. dxc5 Bxc5 13. Qb3 O-O 14. Rd1 Rfd8
15. O-O Qc6 16. Rd3 Rd7 17. Rfd1 Rad8 18. h3 a6 19. Nd4 Qd6 20. Nf3 $14 {
Lalic-Georgadze G, Manila 1992}) 8. Bh4 c5 9. Nge2 c4 (9... cxd4 10. exd4 $14)
10. Bc2 O-O 11. O-O Be7 12. b3 Re8 13. a4 Qa5 14. bxc4 dxc4 15. Qb1 a6 16. Qb2
b6 17. Rab1 Bb7 18. Bxf6 Bxf6 19. Qb4 Qg5 20. Ng3 $16 {
Korchnoi-Rogers, Holland 1988}) (5... h6 6. Bh4 Bb4 7. Nf3 g5 8. Bg3 Ne4 9. Qb3
c5 10. Bd3 dxc4 11. Bxc4 g4 12. Nh4 (12. Ne5 Qa5 13. O-O Nd2 14. Qc2 Nxf1 15.
Rxf1 cxd4 16. exd4 $44) 12... Nb6 13. Rd1 Nxc4 14. Qxc4 Bxc3+ 15. bxc3 Qd5 16.
Qd3 (16. Qa4+ Bd7 17. Qc2 Bb5 18. dxc5 Qxc5 19. Qxe4 Qxc3+ $11 {Kovacevic})
16... cxd4 17. O-O (17. Qxd4 Qxd4 18. cxd4 Nxg3 19. hxg3 h5 $17) 17... Nxc3 18.
Rc1 {Timman-Ljubojevic, Tilburg 1987} Bd7 19. exd4 Ne4 20. Rfe1 Nxg3 21. Qxg3
Bc6 $17 {Kovacevic}) 6. a3 (6. Bd3 Qa5 7. Bh4 dxc4 (7... c5 8. Nf3 dxc4 9. Bxc4
Be7 10. O-O O-O 11. Bb3 Rd8 12. Qe2 b6 13. Ne5 Ba6 14. Qf3 Rac8 15. Nc6 Rxc6
16. Qxc6 Bxf1 17. Rxf1 cxd4 18. exd4 Nf8 19. Rd1 Qb4 20. Qa4 Qxa4 $11 {
Miles-Flear, Wijk aan Zee 1987}) 8. Bxc4 b5 9. Bd3 (9. Bb3 b4 10. Nce2 Ba6 11.
Nf3 Be7 (11... c5 12. O-O c4 13. Ba4 Bb5 14. Bc2 Be7 15. Qb1 h6 16. e4 O-O $13
{Kovacevic}) 12. O-O O-O 13. Re1 Rfe8 14. Nf4 c5 15. e4 c4 16. Ba4 Bb5 17. Bc2
Nf8 18. e5 Nd5 19. Nxd5 exd5 20. Bxe7 Rxe7 21. Nh4 Bd7 $11 {
Korchnoi-Ljubojevic, Tilburg 1986}) 9... Bb7 10. a3 c5 11. Nf3 c4 (11... a6 12.
O-O Qb6 13. a4 $14) 12. Bc2 Ne4 (12... Nd5 13. O-O Nxc3 14. bxc3 Qxc3 15. e4
$44 {Scherbakov}) 13. Bxe4 Bxe4 14. O-O Bd3 15. Re1 Qb6 16. e4 a6 $2 (16... h6
17. Re3 a6 18. Ne1 Qxd4 19. Nxd3 cxd3 20. Rxd3 Qa7 $14 {Scherbakov}) 17. Nd5
Qb7 18. Nf4 Bxe4 19. d5 Bxf3 20. Qxf3 e5 21. Nh5 f6 22. Bxf6 $16 {
Makarov-Scherbakov, USSR 1990}) (6. Qc2 Qa5 (6... Bb4 7. cxd5 exd5 8. Bd3 Qa5
9. Nge2 Ne4 10. Bxe4 dxe4 11. Qxe4+ Kf8 12. Bh4 Nb6 13. O-O Bf5 14. Qf3 Nc4 15.
e4 Bg6 16. Rfc1 Nxb2 17. a3 Bxc3 18. Rxc3 Re8 19. e5 h6 20. Rb3 $16 {
Miles-Lim, Kuala Lumpur 1992}) 7. cxd5 (7. Bh4 Bb4 8. Bd3 dxc4 9. Bxc4 e5 10.
Nf3 exd4 11. exd4 O-O 12. O-O Bd6 13. Rfe1 Qh5 14. Bb3 b6 15. Ne4 Nxe4 16. Qxe4
Bb7 17. Re3 Rab8 18. g4 Qh6 19. Bg5 Nf6 20. Bxh6 Nxe4 $11 {
Chekhov-Mathe G, Kecskemet 1991}) 7... Nxd5 (7... cxd5 {><Bc8,Nd7 Atalik} 8.
Bd3 a6 (8... b6 {Thorhallsson,Th} 9. a3 $5 {Arnason} (9. Nf3 Ba6 10. O-O $14 {
Atalik}) 9... Ba6 10. Bxf6 $1 Nxf6 11. Ra2 $1 Rc8 12. Nge2 $16 {><Qa5 Atalik})
9. Nf3 Bd6 10. O-O O-O 11. Rac1 Ra7 $5 {$140 b5,Rc7<=> Atalik} 12. Bf4 Bxf4 13.
exf4 b5 14. Ne2 g6 15. Ne5 Nxe5 16. fxe5 Nd7 17. h4 $16 {
[Atalik] Atalik-Thorhallsson,Th Katerini 1993}) 8. e4 Nxc3 9. Bd2 Qa4 10. Qxc3
a5 (10... c5 11. Nf3 cxd4 12. Nxd4 Bc5 13. b4 Bxd4 14. Qxd4 O-O 15. Bc4 e5 16.
Qe3 Nb6 17. Bb3 Qe8 18. O-O Be6 19. Rfc1 Qd7 20. Bxe6 Qxe6 21. Qb3 $14 {
Stohl-Raicevic, Vranjacka Banja 1989}) 11. Nf3 Bb4 12. Qe3 (12. Qb3 Bxd2+ 13.
Kxd2 Qb4+ 14. Qxb4 axb4 15. Bd3 b6 16. e5 Bb7 17. Be4 (17. Rhc1 $5 {Eingorn})
17... f5 18. exf6 Nxf6 19. Bd3 O-O-O 20. Kc2 c5 $11 {
Eingorn-Panczyk, Polanica Zdroj 1984}) 12... Bxd2+ 13. Qxd2 Qb4 14. Rc1 e5 15.
a3 Qxd2+ 16. Kxd2 exd4 17. Nxd4 O-O 18. Bc4 Nf6 (18... Rd8 19. Ke3 Ne5 20. Be2
Ng4+ 21. Bxg4 Bxg4 22. f4 $14) 19. f3 Ne8 20. Rhd1 Nc7 21. Ke3 $16 {
Eingorn-Inkiov, Zagreb 1987}) (6. cxd5 cxd5 (6... exd5 {See D 35}) 7. Bd3 a6 8.
Nf3 Be7 9. O-O O-O 10. Rc1 b5 11. a4 b4 12. Nb1 Bb7 13. Nbd2 h6 14. Bh4 Rc8 15.
Rxc8 Qxc8 16. Qe2 Qa8 17. Ne5 $16 {Gavrikov-Panchenko, Leningrad 1984}) 6...
Be7 7. Nf3 h6 (7... Ne4 8. Bxe7 (8. Nxe4 dxe4 9. Bxe7 Qxe7 10. Nd2 f5 11. Qh5+
g6 12. Qh6 b6 13. O-O-O Bb7 $13 {Lebredo-Vilela, Havana 1985}) 8... Qxe7 9. Qc2
Nxc3 (9... f5 10. Be2 O-O 11. O-O Rf6 12. Ne5 Rh6 13. g3 $16 {
Korchnoi-Silva, Lugano 1984}) 10. Qxc3 O-O 11. Bd3 dxc4 12. Bxc4 c5 13. O-O b6
14. Rfd1 Bb7 15. d5 exd5 16. Bxd5 Bxd5 17. Rxd5 Nf6 18. Rd3 Rfd8 19. Rad1 Rxd3
20. Rxd3 g6 $11 {Chekhov-Panchenko, Gausdal 1991}) (7... O-O 8. Qc2 a6 (8...
Re8 9. Rd1 Qa5 10. Bd3 dxc4 11. Bxc4 Nd5 12. Bxe7 Rxe7 13. Bd3 Nf8 14. Rc1 Nxc3
15. Qd2 Nd7 16. Qxc3 Qxc3+ 17. bxc3 b6 18. e4 Bb7 19. Nd2 Rd8 20. Ke2 c5 $11 {
Ivanov I-Russek, Saint John 1988}) (8... h6 9. Bh4 a6 10. Rd1 b5 11. c5 Nh5 12.
Bxe7 Qxe7 13. Ne5 $14 {Nikolic P-Sveshnikov, Sarajevo 1983}) 9. Rd1 b5 10. cxd5
cxd5 11. Bd3 Bb7 12. Ne5 h6 13. Bxf6 Nxf6 14. O-O Bd6 15. Qe2 Rc8 16. Na2 Qe7
17. Bb1 Qc7 18. Rc1 Qb8 19. f4 Rxc1 20. Nxc1 $14 {
Nikolic P-Soppe, Novi Sad 1990}) 8. Bh4 O-O 9. Qc2 (9. Rc1 Ne4 10. Bg3 Ndf6 11.
Bd3 Nxg3 12. hxg3 dxc4 13. Bxc4 c5 14. dxc5 Bxc5 15. Qc2 Bd7 16. Ba2 Qb6 17.
Bb1 Rfc8 18. Kf1 $2 Bxe3 19. fxe3 Bb5+ 20. Kg1 Qxe3+ $17 {
Miles-Yusupov, World-USSR 1984}) (9. Bd3 dxc4 10. Bxc4 Nd5 11. Bg3 N7f6 12. O-O
Nxc3 13. bxc3 c5 14. Qd3 b6 15. a4 Bb7 16. Ba6 Bxa6 17. Qxa6 Ne4 18. Qd3 Nxg3
19. hxg3 Qc7 20. Rfb1 Rfc8 $11 {Winants-Ioseliani, Spijkenisse 1989}) 9... a6
10. Rd1 a5 11. Be2 dxc4 12. Bxc4 b5 13. Be2 Ba6 14. O-O b4 15. axb4 (15. Bxa6
bxc3 $11) 15... axb4 16. Bxa6 Rxa6 (16... bxc3 $5 {Smagin}) 17. Na4 Nd5 (17...
Qa5 18. b3 Qb5 $11) 18. Bxe7 Qxe7 19. Rc1 Rfa8 20. b3 N7b6 21. Nxb6 Rxb6 22.
Ne5 Nc3 $11 {Chekhov-Smagin, Germany 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D52"]
[Black "?"]
[Result "*"]
[ECO "D52"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 (6... Be7 7. Qc2 (
7. Bd3 O-O (7... b6 8. cxd5 exd5 9. O-O O-O 10. Qc2 h6 11. Bh4 Re8 12. Bg3 Bb7
13. h3 Nf8 14. Rad1 Bd6 15. Ne5 Rc8 16. f4 c5 17. Qe2 Ne6 18. Bb1 cxd4 19. exd4
a6 20. Bh4 $16 {Spragett-Metral, France 1993}) (7... h6 8. Bh4 a6 9. a4 O-O 10.
O-O dxc4 11. Bxc4 c5 12. Qe2 cxd4 13. exd4 Nb6 14. Bb3 Bd7 15. Rfd1 Bc6 16. Ne5
Nbd5 17. Bg3 Qa5 18. Ne4 Rac8 19. h3 Rfd8 20. Nxc6 Rxc6 $11 {
Law-Efimov, Gausdal 1991}) 8. O-O dxc4 9. Bxc4 b5 10. Bd3 a6 11. a4 Bb7 12.
axb5 cxb5 13. Qe2 h6 14. Bh4 Rc8 15. e4 Nh5 16. Bxe7 Qxe7 17. Qe3 Nb6 18. e5 f5
19. exf6 Rxf6 20. Ne5 Nf4 $13 {Danner-Lendwai, Graz 1991}) (7. Rc1 Ne4 8. Bxe7
Qxe7 9. Bd3 f5 10. O-O O-O 11. Nd2 Kh8 12. f3 Nxd2 13. Qxd2 dxc4 14. Bxc4 Nb6
15. Bb3 Rd8 16. e4 c5 17. exf5 exf5 18. Rfe1 Qf6 19. dxc5 Qf8 20. Qe3 Nd7 21.
Nb5 {Chabanon-Elseth, Novi Sad 1990 1-0}) 7... h6 8. Bh4 (8. Bf4 dxc4 9. Bxc4
b5 10. Bd3 Bb7 11. O-O O-O 12. a3 a5 13. Rad1 Qb6 14. Ne5 Rfd8 15. Qe2 Rac8 16.
h3 Nxe5 17. dxe5 Nd5 18. Nxd5 exd5 19. Bf5 Ra8 20. Qg4 c5 21. e6 $18 {
Browne-Umezinwa, Chicago 1991}) 8... O-O (8... a6 9. Rd1 b5 10. c5 Nh5 11. Bxe7
Qxe7 12. Be2 Nhf6 13. b4 a5 14. a3 e5 15. e4 axb4 16. axb4 dxe4 17. Nxe4 O-O
18. Nxf6+ Qxf6 19. O-O Ra4 20. Qb3 e4 21. Ne1 Qg6 22. d5 $16 {
Barbero-Toth, San Bernardino 1988}) 9. Rd1 (9. a3 b6 10. cxd5 exd5 11. Bd3 Re8
12. O-O Bb7 13. Rfd1 Ne4 {Cramling-Rodriguez, Terrassa 1990 1/2}) 9... a6 (9...
Re8 10. Bd3 Nf8 11. O-O N6d7 12. Bg3 dxc4 13. Bxc4 b5 14. Bb3 Bb7 15. Ne4 Qb6
16. Rc1 Rac8 17. Nd6 Bxd6 18. Bxd6 Ng6 19. a3 a6 20. Ba2 $16 {
Epishin-Rudolph, Brocco 1992}) 10. a3 Re8 11. Bd3 dxc4 12. Bxc4 Nd5 13. Bxe7
Qxe7 14. Ne4 N5f6 15. O-O c5 16. Nxf6+ Nxf6 17. Ne5 cxd4 18. Rxd4 b5 19. Ba2
Bb7 20. Rfd1 Rac8 $11 {Torre-Adianto, Thessaloniki 1988}) (6... a6 7. cxd5 cxd5
8. Bd3 Be7 9. O-O b5 10. Ne5 (10. Qe2 Bb7 11. a4 b4 12. Nb1 O-O 13. Nbd2 Bd6
14. Nb3 Qb8 15. Rfc1 Ne4 16. Bh4 a5 17. Bg3 Nxg3 18. hxg3 Qa7 19. Bb5 Nf6 20.
Ne5 Bxe5 21. dxe5 Ne4 $11 {Nikolic P-Granda, Wijk aan Zee 1989}) 10... Nxe5 11.
dxe5 Nd7 12. Bxe7 Qxe7 13. Qh5 g6 14. Qh6 Qf8 15. Qg5 Qe7 {
Piket-Granda, Wijk aan Zee 1989 1/2}) (6... h6 7. Bxf6 Qxf6 8. a3 g6 9. Bd3 Bg7
10. O-O O-O 11. cxd5 exd5 12. b4 Qd6 13. Qb3 Nb6 14. a4 Bg4 15. Nd2 Be6 16.
Rfc1 Nd7 17. Ne2 Rfe8 (17... f5 $11) 18. Rab1 Bg4 19. Nc3 Be6 20. Qc2 $14 {
Sokolov I-Lautier, Correze 1992}) 7. Nd2 (7. cxd5 Nxd5 (7... exd5 8. Qb3 (8.
Bd3 Ne4 9. O-O Nxg5 10. Nxg5 Nf6 11. h3 (11. f4 h6 12. Nf3 Bg4 $11 {Salov})
11... Bd6 12. f4 Qc7 (12... O-O 13. Qc2 g6 14. Rae1 Bd7 15. a3 c5 16. Qf2 $13 {
Avshalumov-Anastasian, Sevastopol 1986}) 13. Qc2 h6 14. Nf3 Be6 15. Ne5 $16 {
Salov-Raicevic, Moscow 1986}) (8. Nd2 Bd6 9. Qc2 O-O 10. Bd3 Re8 11. O-O-O b5
12. Kb1 b4 13. Nb3 Qc7 14. Na4 Nb6 15. Nac5 h6 16. Bxf6 gxf6 17. g4 $16 {
Ehlvest-Anastasian, Minsk 1986}) 8... Ne4 9. Bh4 Bb4 10. Rc1 Nb6 11. a3 Bd6 (
11... Bxc3+ 12. bxc3 Na4 13. Qb4 Qxb4 14. cxb4 $14) 12. Bd3 Nxc3 13. Qxc3 Qxc3+
14. Rxc3 Bg4 15. Nd2 Bh5 16. Bg3 O-O-O 17. Bxd6 Rxd6 $11 {
Xu Jun-Ljubojevic, Thessaloniki 1988}) (7... Ne4 8. dxe6 fxe6 9. Bh4 Bb4 10.
Nd2 Nxc3 11. bxc3 Bxc3 12. Rc1 e5 (12... Nf6 13. Bd3 e5 $13 {
Cvitan-Ljubojevic, Yugoslavia 1982} (13... Bd7 14. Rc2 e5 $11 {
Gorelov-Novopashin, USSR 1981})) 13. Bc4 exd4 14. exd4 Nf6 15. Qc2 (15. Rxc3
Qxc3 16. O-O Bg4 $13 {Tukmakov}) 15... Bb4 (15... Bxd2+ 16. Qxd2 Qxd2+ 17. Kxd2
Bf5 18. Rhe1+ Kd7 19. Re5 Bg6 20. Be6+ Kc7 21. Bg3 $14 {Tukmakov}) 16. a3 Be7
$2 17. O-O Bf5 18. Nb3 Bxc2 19. Nxa5 Bg6 20. Rfe1 $16 {
Tukmakov-Ljubojevic, World-USSR 1984}) (7... cxd5 8. Bd3 Bb4 9. O-O Bxc3 10.
bxc3 Qxc3 11. Rc1 Qa5 12. Ne5 Nxe5 13. dxe5 Nd7 14. Qc2 Nxe5 15. Qxc8+ Rxc8 16.
Rxc8+ Kd7 17. Rxh8 Nxd3 18. Rxh7 Qd2 19. Rxg7 Qxa2 20. h4 $13 {
Murey-Stefansson, Moscow 1989}) 8. Qd2 (8. Qb3 N7b6 9. e4 Nxc3 10. bxc3 Bd6 11.
e5 Bf8 12. Bd3 Nd5 13. Bd2 Qb6 14. Qc2 h6 15. O-O Qd8 16. Rfb1 Be7 17. c4 Nc7
18. Be4 Qd7 19. a4 Rb8 20. a5 c5 $13 {Skembris-Gulicovski, Vranjacka Banja 1989
}) 8... Nxc3 (8... Bb4 9. Rc1 f6 (9... h6 10. Bh4 c5 11. a3 (11. Bd3 cxd4 12.
exd4 b6 13. O-O O-O 14. a3 Bxc3 15. bxc3 Bb7 16. Bb1 Qxa3 17. c4 N5f6 18. d5
exd5 (18... Rfe8 19. Nd4 Qc5 20. dxe6 fxe6 21. Rfe1 $44) 19. Nd4 Rfe8 20. Nf5
$44 {Vegh E-Pinter, Hungary 1987}) 11... Bxc3 12. bxc3 Qxa3 13. e4 N5f6 14. Bd3
Qa5 15. d5 exd5 16. e5 Ne4 17. Bxe4 dxe4 18. Qd6 g5 19. Nxg5 Qb6 20. Nxe4 Qxd6
21. Nxd6+ Kf8 22. f4 $16 {Petursson-Halasz T, Naestved 1989}) (9... e5 10. Bd3
(10. a3 Bd6 (10... Bxc3 11. bxc3 Qxa3 12. e4 Nc7 13. Bd3 $44 {Kasparov}) 11.
dxe5 Nxe5 12. Nxe5 Bxe5 13. b4 Bxc3 (13... Qxa3 14. Nxd5 cxd5 15. Bb5+ $16) 14.
Qxc3 Nxc3 15. bxa5 Ne4 16. Bf4 O-O 17. f3 Nf6 18. e4 Re8 19. Kf2 a6 20. Be2 $16
{Kasparov-Smyslov, Vilnius 1984}) 10... O-O 11. O-O Re8 (11... exd4 12. exd4 f6
(12... N7f6 13. Rfe1 h6 14. Bxh6 $16 {Kasparov}) 13. Bh4 Rd8 14. a3 (14. Qc2
Nf8 15. Nxd5 cxd5 16. Bg3 Bd6 $11 {Kasparov}) 14... Bxc3 (14... Bd6 15. Nxd5
Qxd2 16. Nxf6+ Nxf6 17. Nxd2 Bf8 18. Rcd1 Rxd4 19. Nf3 $16 {Kasparov}) 15. bxc3
Nf8 (15... Qxa3 16. c4 $16) 16. Bg3 Be6 (16... Bg4 17. c4 Qxd2 18. Nxd2 Ne7 19.
Nb3 Ne6 20. d5 cxd5 21. Rfe1 Kf7 22. f3 Bh5 23. cxd5 Nxd5 24. Bc4 $44 {Kasparov
}) 17. Rfe1 Bf7 18. c4 Qxd2 19. Nxd2 Nb6 20. Nb3 Na4 $14 {
Kasparov-Smyslov, Vilnius 1984}) 12. e4 Nc7 13. a3 Bxc3 $1 14. Qxc3 Qxc3 15.
Rxc3 Ne6 16. Be3 exd4 17. Nxd4 $14 {Bareev-Pinkas, Voronezh 1987}) (9... O-O
10. Bd3 h6 (10... e5) 11. Bh4 e5 12. O-O (12. a3 Bxc3 13. bxc3 exd4 14. cxd4
Qxa3 15. O-O Re8 16. Bb1 Qb4 17. Qd3 Nf8 18. Ne5 $2 (18. e4 Nf4 19. Qe3 N4g6
20. Bg3 $44 {Ftacnik}) 18... Rxe5 19. Rc4 Bf5 20. Qxf5 Qxc4 21. Qxe5 Nc3 $19 {
Rogers-Smagin, Prague 1992}) 12... exd4 (12... Re8 13. Qc2 exd4 14. exd4 N7b6
15. Ne5 Be6 16. Bh7+ Kh8 17. Bf5 Kg8 18. Bh7+ Kh8 19. Bf5 {
Piket-Ivanchuk, Amber (blindfold) 1993 1/2}) 13. exd4 Re8 14. Bb1 (14. Rfe1
Rxe1+ 15. Rxe1 N7f6 $1 $15 {Smagin}) 14... Nf8 15. Ne5 Be6 16. Qd3 (16. Qc2 Ne7
17. Ne4 Nf5 18. a3 Nxd4 19. axb4 Qxe5 20. Qd1 Nf5 21. f4 $13 {
Conquest-Smagin, Hastings 1990}) (16. Rfe1 c5 17. Nc4 $6 (17. dxc5 Nxc3 18.
bxc3 Bxc5 $15 {Smagin}) (17. Nf3 $5 {Smagin}) 17... Qa6 18. Ne3 Nxe3 19. fxe3 (
19. Qxe3 Bxa2 $1 $17 {Smagin}) (19. Rxe3 Bxa2 $1 $17 {Smagin}) 19... Bxa2 $1
20. Bxa2 Qxa2 $17 {[Smagin] Oll-Smagin Kobenhavn 1993}) (16. Nd3 $5) 16... Nf4
17. Qf3 N4g6 18. Bg3 Nxe5 19. Bxe5 f6 20. Bf4 Rad8 $11 {
Uhlmann-Smagin, Dortmund 1991}) 10. Bh4 Nxc3 11. bxc3 Ba3 12. Rb1 Nb6 13. Bd3
O-O (13... c5 14. Qc2 Bd7 15. O-O Ba4 16. Qe2 O-O 17. c4 Rf7 18. Nd2 Rd8 19.
Nb3 Bxb3 20. axb3 cxd4 21. Rfd1 g6 $13 {Vaganian-Smyslov, Montpellier 1985})
14. O-O Qa4 15. Rb3 c5 16. Qc2 h6 (16... c4 $2 17. Bxh7+ Kh8 18. Qg6 cxb3 19.
Qh5 Rd8 20. Bg6+ Kg8 21. Qh7+ Kf8 22. Bxf6 $18 {Lautier}) 17. Bb5 Qa5 18. Nd2
cxd4 19. exd4 a6 20. Bd3 Be7 21. c4 $16 {Lautier-Hort, Biel 1990}) (8... N7b6
9. Bd3 (9. Nxd5 Qxd2+ 10. Nxd2 exd5 11. Bd3 Bd6 (11... a5 12. a4 $6 Bb4 13. Ke2
Bg4+ 14. f3 Bh5 15. h4 O-O 16. g4 Bg6 17. b3 Bxd3+ 18. Kxd3 Rfe8 19. Rac1 c5
20. Bf4 Rac8 21. dxc5 $6 Nd7 $15 {Karpov-Kasparov, Moscow 1984/85}) 12. Rc1 Be6
13. Bh4 a5 14. Bg3 Be7 15. a3 (15. Bc7 Nc8 16. Nb3 Kd7 $1 $11) 15... a4 16. Rc3
Nc8 17. O-O Nd6 18. Rfc1 Kd7 19. h3 g6 20. e4 (20. f3 $11) 20... dxe4 21. Nxe4
Nxe4 22. Bxe4 Bd6 $15 {Cvetkovic-Bonsch, Vattens 1990}) (9. Rc1 Nxc3 10. bxc3
Nd5 11. Bc4 (11. Bd3 Nxc3 12. O-O Bb4 13. Rxc3 Bxc3 14. Qc2 Bb4 15. Bxh7 Bd6
16. h3 e5 17. dxe5 Bxe5 18. Qe4 Qd5 19. Nxe5 Be6 20. Qb4 c5 21. Qa4+ $18 {
Garcia Padron-Castellano, Las Palmas 1991}) 11... Nxc3 12. O-O b5 13. Bb3 b4
14. e4 h6 15. Bh4 Bd6 (15... Be7 16. Bxe7 Kxe7 17. Ne5 $16) 16. Rfe1 Bb7 17. a3
Qxa3 18. Qc2 Qa5 19. e5 Be7 20. Bxe6 {Bareev-Flear, Roma 1990} g5 $1 21. Bc4
gxh4 22. e6 O-O-O $17 {Bareev}) (9. a3 Nxc3 10. Qxc3 Qxc3+ 11. bxc3 f6 12. Bh4
c5 13. Be2 Bd7 $11 {Chekhov-Panchenko, Irkutsk 1983}) 9... Nxc3 (9... Bb4 10.
Rc1 f6 11. Bh4 Nxc3 12. bxc3 Ba3 13. Rb1 {See 8.-Bb4 9.Rc1}) 10. bxc3 (10. O-O
Nba4 (10... Bb4 11. a3 Ne4 12. axb4 Qxa1 13. Bxe4 Qa4 14. Ne5 $44 {Vladimirov})
11. a3 $1 h6 12. Bh4 Bd6 $6 (12... Nxb2 13. Qxb2 Nd5 14. Ne5 $44) 13. e4 Bf4
14. Qxf4 Nxb2 15. Qd2 Nxd3 16. Qxd3 Nb5 17. a4 Nc7 18. Ne5 O-O 19. Be7 Re8 20.
Bd6 Na6 21. Qf3 $18 {Vladimirov-Shabanov, Tashkent 1987}) 10... Na4 (10... Nd5
11. O-O (11. Rc1 Nxc3 12. O-O Bb4 13. Qb2 Nd5 14. Bc4 Be7 15. Bxe7 Nxe7 16. d5
$16 {Lautier-Hill, 1987}) 11... Qxc3 12. Qe2 Be7 (12... Bd6 13. Nd2 Qa5 14. Nc4
(14. e4 Bf4 15. Nc4 Nc3 $13) 14... Qc7 15. Qh5 (15. e4 Bxh2+ 16. Kh1 Bf4 17.
Bh4 Nb6 18. Qg4 g5 19. Bxg5 Bxg5 20. Qxg5 Qe7 21. Qg7 $16 {
Novikov-Smagin, USSR 1985}) 15... Be7 (15... h6 16. f4 Be7 17. Ne5 Rf8 18. Bxe7
Qxe7 19. Qe2 Rg8 20. e4 Nb6 21. Rab1 $44 {Deuel-Kristoffel, corr 1990}) 16. f4
Nf6 {Vaganian-Torre, Biel 1985} 17. Qh4 $16 {Vaganian}) 13. Bxe7 Nxe7 14. Ne5
Ng6 (14... Nf5 15. Rab1 Qa3 16. Qc2 Qe7 17. Nxc6 $16 {
Jovicic-Nikolic P, Yugoslavia 1985}) 15. Bxg6 (15. f4 $16) 15... hxg6 16. Qf3
O-O 17. h4 Qa5 18. h5 gxh5 19. Rac1 g6 20. g4 hxg4 $2 (20... Qd5 21. Qf4 hxg4
22. Nxg4 $40 {Polugaevsky}) 21. Qxg4 Kg7 22. Kg2 $18 {
Polugaevsky-Seirawan, Biel 1985}) 11. O-O (11. Rc1 Nxc3 12. O-O Bb4 13. Qb2 Nd5
14. Rc4 Be7 15. Bxe7 Nxe7 16. d5 O-O 17. Rg4 Ng6 18. dxc6 bxc6 19. h4 e5 20.
Rg3 Re8 $14 {Loginov-Panchenko, USSR 1986}) 11... Qxc3 12. Qe2 Qb2 13. Qd1 (13.
Bc2 Qb5 14. Qd1 Nc3 15. Qd2 Bb4 (15... Ne2+ 16. Kh1 Bb4 17. a4 Bxd2 18. axb5
Bc3 19. Rab1 h6 20. bxc6 bxc6 21. Be4 Bd7 $44 {
Gauglitz-Cvetkovic, Balatonbereny 1987}) 16. Bd3 Qa4 (16... Qa5 17. a3 Bxa3 18.
Ne5 f6 19. Nc4 Qxg5 20. Qxc3 Be7 21. Nb6 Rb8 22. Rxa7 O-O 23. Bc4 $16 {
Magerramov}) 17. a3 Ba5 18. Qb2 f6 19. Bh4 Nd5 20. Rfc1 $44 {
Magerramov-Scherbakov, Cheliabinsk 1991}) 13... Nc3 14. Qe1 f6 15. Bh4 (15. Nd2
fxg5 16. Nc4 Qb4 17. a3 Qb3 18. Na5 Qb2 19. Nc4 $11 {Vladimirov}) 15... Nd5 (
15... Bb4 16. a3 Ba5 (16... Bxa3 17. Nd2 Bb4 18. Nc4 Qb3 19. Qc1 b5 20. Nb6 Rb8
21. Nxc8 Rxc8 22. Rxa7 O-O 23. e4 $13 {Vladimirov}) 17. e4 Bd7 18. Qe3 Bb6 19.
Bc4 $44 {Vladimirov-Nogueiras, Havana 1986}) 16. e4 Nf4 17. Qe3 (17. Bc4 $5 $44
{Cvetkovic}) 17... Nxd3 18. Qxd3 Qa3 19. Qe2 Be7 20. Rab1 O-O 21. e5 $44 {
Jovicic-Cvetkovic, Sremska Mitrovica 1990}) 9. bxc3 b6 (9... Nb6 10. Rb1 f6 11.
Bh4 Bd7 12. Bd3 c5 13. O-O cxd4 14. Nxd4 e5 15. Nb5 $2 (15. Nb3 Qa4 16. Bg3 $14
{Nikolic P}) 15... O-O-O 16. a4 Nxa4 $2 (16... a6 17. Ra1 Nxa4 18. Na3 Bc5 $17
{Nikolic P}) 17. Qa2 a6 18. Na7+ Kc7 19. Be4 b5 20. Qf7 Kb6 $2 (20... Qb6 $16)
21. Qd5 Nxc3 22. Qb7+ Kc5 23. Rfc1 {NikolicP-Nogueiras, Havana 1987 1-0}) 10.
Bd3 Ba6 11. O-O h6 (11... Bxd3 12. Qxd3 Bd6 13. e4 O-O 14. a4 h6 15. e5 f6 16.
Bxh6 Be7 17. Rfe1 gxh6 18. Qg6+ Kh8 19. Qxh6+ Kg8 20. Qg6+ Kh8 21. Re3 {
Avshalumov-Schonau, Stasbourg 1991 1-0}) 12. Bh4 Bxd3 13. Qxd3 Ba3 14. c4 O-O
15. Rab1 Rfe8 16. c5 e5 17. Nd2 exd4 18. exd4 Qa4 19. Qc4 (19. Rb3 Bxc5 20.
dxc5 Nxc5 21. Qg3 Nxb3 22. Bf6 g6 23. axb3 $13) (19. Bg3 Rad8 $1 20. Qc4 Qa5
21. Nb3 Qb4 22. Qa6 bxc5 $13 {Speelman}) 19... Qxc4 20. Nxc4 Re4 $11 {
Nikolic P-Speelman, Novi Sad 1990}) (7. Bxf6 Nxf6 8. Nd2 (8. Qc2 Be7 9. Nd2 (9.
Bd3 O-O 10. O-O dxc4 11. Bxc4 c5 12. Rad1 Bd7 13. d5 exd5 14. Nxd5 Nxd5 15.
Rxd5 Qc7 16. Rfd1 Rad8 17. Ne5 Be6 18. Rxd8 Rxd8 19. Rxd8+ Bxd8 20. f4 Bxc4 $11
{Tseitlin Ms-Matlak, Polanica Zdroj 1989}) 9... dxc4 10. Nxc4 Qc7 11. a3 O-O
12. b4 b6 13. Be2 Bb7 14. O-O Rfd8 15. Rab1 Rac8 16. Rfc1 Nd5 17. Ne4 Ba8 18.
Ne5 f6 19. Nc4 f5 20. Ned2 c5 21. dxc5 bxc5 22. b5 $14 {
Vaganian-Rodriguez O, Las Palmas 1979}) (8. Bd3 Bb4 (8... Ne4 9. Bxe4 dxe4 10.
Nd2 Qg5 11. O-O f5 12. f4 exf3 13. Qxf3 Bd6 14. c5 Bc7 15. Nc4 Qf6 16. Rad1 O-O
17. e4 $14 {Lerner-Boidman, USSR 1983}) 9. Qb3 dxc4 (9... c5 10. cxd5 exd5 11.
dxc5 O-O 12. Rc1 Bg4 13. Nd4 Rac8 14. a3 Bxc5 15. O-O Bxd4 16. exd4 Be6 {
Groszpeter-Inkiov, Plovdiv 1982 1/2}) 10. Bxc4 c5 11. O-O cxd4 12. exd4 O-O 13.
Bd3 $2 (13. Ne5 $11) 13... Rd8 14. Rfe1 Bd7 15. Re5 Qb6 16. Na4 Bxa4 17. Qxa4
Bd6 18. Re2 Rac8 19. Rc2 Rxc2 20. Qxc2 g6 $15 {Ornstein-Bagirov, Kirovakan 1978
}) 8... Be7 9. Be2 O-O 10. O-O Qd8 11. a3 b6 12. Rc1 (12. b4 c5 $11) 12... c5
13. Nb3 dxc4 14. Bxc4 cxd4 15. Nxd4 Bb7 $11 {Kallai-Cvetkovic, Liechtstein 1988
}) (7. Qc2 Ne4 8. cxd5 Bb4 (8... exd5 9. Bd3 Ndf6 10. O-O Nxg5 11. Nxg5 Qd8 12.
Rae1 h6 13. Nf3 Bd6 14. Ne5 O-O 15. f4 c5 16. Qf2 a6 17. Bb1 b6 18. Qf3 Bb7 19.
g4 Qe7 20. h4 Ne4 $11 {Jasnikowsky-Matlak, Poland 1992}) 9. Rc1 Nxg5 10. Nxg5
Qxd5 11. h4 h6 12. Nge4 Qxa2 13. Be2 Qa5 14. Rh3 Qd8 15. Kf1 Be7 16. h5 b6 17.
f4 Bb7 18. f5 exf5 19. Ng3 g6 20. hxg6 fxg6 21. Nxf5 $13 {
Hertneck-Clara, Germany 1990}) (7. Be2 Bb4 (7... Ne4 8. O-O Nxg5 9. Nxg5 dxc4
10. f4 Be7 11. Bxc4 Bxg5 12. fxg5 Qxg5 13. Rf3 Nb6 14. Bb3 O-O 15. Ne4 Qe7 16.
Nf6+ Kh8 17. Qe1 Nd7 18. Qh4 Nxf6 19. Bc2 h6 20. Raf1 Ng8 $19 {
Bellon-Raicevic, Genua 1989}) 8. O-O Bxc3 9. bxc3 Ne4 10. Re1 Nxc3 11. Qc2
Nxe2+ 12. Rxe2 dxc4 13. Qxc4 c5 14. Rc1 b6 15. d5 e5 16. Qe4 O-O 17. Be7 f5 18.
Qh4 Re8 19. d6 Ba6 20. Ree1 Qxa2 $17 {Neurohr-Smagin, Germany 1991}) 7... Bb4 (
7... dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. a3 (10. Rc1 Bd7 (10... Nd5 11. a3 Be7
12. Be2 (12. Bd3 Nxc3 13. Rxc3 Bf6 14. O-O e5 15. dxe5 Bxe5 16. Nxe5 Qxe5 17.
Qc2 Be6 18. b4 a6 19. a4 h6 20. b5 axb5 21. axb5 Bd7 $14 {
Ekstrom-Raicevic, Bern 1988}) 12... a5 $11 {Michaelsen-Hort, Germany 1989}) (
10... Be7 11. Bd3 (11. Be2 O-O 12. a3 Rd8 13. b4 Bd7 14. Qb3 Be8 15. O-O Rac8
16. Rfd1 Nd5 17. Ne4 b6 18. Rc2 a6 19. Rdc1 Qb7 20. Ne5 f6 21. Nf3 $14 {
Meyer-Baburin, Biel 1992}) (11. g3 O-O 12. Bg2 Nd5 13. O-O Rd8 14. Qe2 Bd7 15.
Ne4 Be8 16. a3 Rac8 17. b4 b6 18. Rc2 $14 {
Polugaevski-Svesnikov, Kislovodsk 1982}) 11... O-O 12. O-O c5 13. dxc5 Qxc5 14.
Ne4 Nxe4 15. Bxe4 Rb8 16. a3 Rd8 17. Qc2 Qh5 18. f4 Bd7 19. Ne5 Bb5 20. Bf3 Qh4
$14 {Kelecevic-Baburin, Budapest 1992}) 11. Be2 (11. Bd3 c5 12. O-O cxd4 13.
exd4 Bd6 14. g3 O-O 15. Ne4 Nxe4 16. Bxe4 Rad8 $11 {
Tarjan-Henley, Indonesia 1983}) 11... Be7 (11... c5 12. O-O cxd4 13. exd4 Bd6
$11 {Van der Sterren-Seirawan, Holland 1983}) 12. O-O O-O 13. a3 c5 14. dxc5
Qxc5 15. b4 Qc7 (15... Qg5 16. f4 $16) 16. Na5 Bc6 17. Na4 Rfd8 18. Qc2 Bd6 19.
g3 Nd5 20. Nxc6 bxc6 21. Qxc6 $16 {Rashkovsky-Smagin, USSR 1986}) (10. g3 Bd7 (
10... Be7 11. Bg2 O-O 12. O-O Rd8 13. Qe2 Bd7 14. Ne5 Be8 15. Nd3 Nd5 16. Rfc1
Qa5 17. Ne4 b6 18. a3 Rac8 19. b4 Qa6 20. Qc2 $14 {
Van der Sterren-Pinter, Budapest 1989}) (10... c5 11. Bg2 cxd4 12. Qxd4 Bd7 13.
O-O-O Rc8 14. Nd6+ Bxd6 15. Qxd6 Bc6 $11 {Van der Sterren-Flear, London 1985})
11. Bg2 c5 12. d5 (12. O-O cxd4 13. Qxd4 Rc8 14. Nd2 Bc5 15. Qc4 O-O 16. Nb3
Bd6 17. Qd3 Be5 18. Rac1 Qb6 19. Rfd1 h5 20. Rc2 Rfd8 $15 {
Levitt-Seirawan, Saint John 1988}) 12... exd5 13. Nxd5 Nxd5 14. Bxd5 (14. Qxd5
Rb8 $1 15. O-O-O Be6 16. Nd6+ Bxd6 17. Qxd6 Qxd6 18. Rxd6 Ke7 19. Rhd1 b6 20.
R6d3 Rhd8 21. Bd5 Bxd5 22. Rxd5 Rxd5 23. Rxd5 Rd8 24. Re5+ Kd6 25. Re4 b5 26.
Kc2 h6 $11 {van der Sterren-Timman, Amsterdam 1994}) 14... O-O-O 15. a4 f5 16.
Qf3 Kb8 17. O-O h5 18. Rfd1 Bc8 $13 {Timman-Seirawan, Holland 1983}) (10. Be2
Be7 (10... Bd7 11. O-O (11. a3 c5 12. O-O cxd4 13. exd4 Bd6 14. g3 $11 {
Simic-Cebalo, Yugoslavia 1984}) 11... Be7 (11... c5 12. Ne5 Bd6 (12... cxd4 $5)
13. Nxd7 Nxd7 14. Nb5 $16 {Vilela-Seiro, Cuba 1985}) 12. Re1 O-O 13. e4 Rfd8
14. Qc2 Be8 15. Rad1 b5 16. Ne3 Qb6 17. e5 Nd5 18. Bf3 a5 19. a3 Nxc3 20. Qxc3
Rac8 21. b4 $14 {Lutz-Baburin, Hungaroil 1991}) 11. a3 (11. O-O O-O 12. Qc2 (
12. Rc1 Rd8 13. Qc2 Bd7 14. Ne4 Nxe4 15. Qxe4 c5 16. dxc5 Bc6 17. Qe5 Qxe5 18.
Nxe5 Rd2 19. Bf3 Bxf3 20. gxf3 Rxb2 21. Rb1 $16 {
Kasparov-Rodriguez, Moscow 1982}) 12... b6 13. a3 Bb7 14. b4 Rac8 15. Rfd1 Rfd8
16. Rac1 Qb8 17. Qb3 Nd7 18. Bf3 Ba8 19. Ne2 c5 20. Bxa8 Qxa8 21. dxc5 bxc5 22.
b5 $16 {Ionescu-Kilani, Thessaloniki 1988}) 11... Nd5 (11... O-O 12. O-O Rd8
13. b4 Bd7 14. Qb3 Be8 15. Rfc1 Bf8 16. Bf3 Qe7 17. Rab1 Nd5 18. Ne4 Rab8 19.
Nc5 g6 20. Nd3 Nb6 21. a4 Bg7 22. Nxb6 axb6 23. a5 e5 $11 {
Novikov-Panchenko, Belgorod 1991}) 12. Rc1 O-O 13. O-O Bd7 14. b4 Rfc8 15. Qb3
Qd8 16. Rfd1 Be8 17. Bf3 Rc7 18. Ne2 Bf8 19. g3 Qe7 20. Rc2 Rd8 21. Nc1 $14 {
Timman-Hort, Amsterdam 1980}) (10. Bd3 Nd5 11. O-O Be7 12. Rc1 O-O 13. Ne5 g6
14. Qf3 Nxc3 15. Rxc3 Bd6 16. Qf6 {Ivanchuk-Hort, Biel 1989 1/2}) 10... c5 (
10... Be7 11. Rc1 (11. b4 Nd5 (11... O-O 12. Bd3 Rd8 13. Qc2 Bd7 14. e4 h6 15.
Rd1 Be8 16. e5 Nd5 17. Ne4 b5 18. Ncd6 a5 19. Qd2 f5 20. Nxe8 Rxe8 21. Nc5 $11
{Gschnitzer-Meister, Germany 1989}) 12. Rc1 O-O 13. Bd3 Nxc3 14. Rxc3 Rd8 15.
O-O Bf8 16. f4 Qe7 17. Ne5 Bd7 18. f5 exf5 19. Bxf5 Bxf5 20. Rxf5 g6 21. Rf1
$11 {Khenkin-Sherbakov, Sochi 1989}) 11... O-O 12. Be2 Rd8 13. b4 Bd7 14. O-O
Be8 15. Qb3 Nd5 16. Ne4 Rac8 17. Rfd1 Qb8 18. Bf3 b6 19. Ne5 Rc7 20. g3 Rdc8
$14 {Ribli-Pinter, Honved-Bayern 1991}) 11. Nb5 Qb8 12. Qa4 (12. dxc5 Bxc5 13.
b4 (13. Nbd6+ Ke7 14. Nxc8+ Qxc8 15. Be2 Rd8 16. Qb3 Rd7 $11 {
Razuvaev-Smagin, USSR 1985}) 13... Be7 14. Ncd6+ Bxd6 15. Nxd6+ Ke7 16. Nc4 Bd7
$2 (16... Rd8 17. Qc2 Qc7 18. Qb2 Bd7 19. Be2 Bb5 20. Rc1 Rac8 21. O-O Kf8 $11
{Levitt-Matlak, Polanica Zdroj 1988}) 17. Be2 Rd8 18. O-O Qc7 19. Qb3 $16 {
Lerner-Smagin, USSR 1986}) 12... Nd7 (12... Bd7 13. Nb6 axb6 14. Qxa8 $18 {
Levitt}) 13. Rd1 (13. Nb6 $2 Nxb6 14. Nd6+ Ke7 15. Qe8+ Kxd6 16. dxc5+ Kxc5 $19
) 13... cxd4 $1 (13... a6 14. Nb6 $16) (13... Be7 14. dxc5 Bxc5 15. Nbd6+ $16)
14. Rxd4 Bc5 15. Nbd6+ Ke7 16. Rd2 Rd8 17. Be2 Nf6 18. Nxc8+ Rxc8 (18... Qxc8
19. Rxd8 Qxd8 20. O-O $14 {Levitt-Flear, Tel Aviv 1989}) 19. Qd1 $14) 8. Qc2
dxc4 (8... Ne4 9. Ndxe4 (9. Ncxe4 dxe4 10. Bh4 O-O 11. a3 g5 12. Bg3 f5 13.
O-O-O Bxd2+ 14. Rxd2 f4 15. exf4 gxf4 16. Bh4 Qh5 17. Be7 e3 18. Re2 $16 {
Spasov-Inkiov, Bulgaria 1984}) 9... dxe4 10. Bh4 O-O 11. Be2 e5 12. O-O exd4
13. exd4 g5 14. Bg3 f5 15. f4 (15. h4 Bxc3 16. bxc3 f4 17. Bh2 Nf6 18. c5 h6
$36) (15. f3 Bxc3 16. bxc3 f4 17. Be1 e3 18. Bd3 Nf6 $132) 15... Bxc3 16. bxc3
g4 17. h3 (17. Bh4 Nb6 18. Rfb1 Be6 19. Rb4 Rf7 20. Rab1 Rc8 21. Bf2 $14 {
Van Wely-Weames, Sas van Gent 1988}) 17... h5 18. Bh4 Nb6 19. Rfb1 Rf7 (19...
Be6 20. Rb4 c5 21. Rb5 Qa4 22. Qb3 $16) 20. a4 Be6 21. Rb4 Nc8 $13 {
Kiselev-Sergeev Ve, Gdynia 1992}) (8... e5 9. Nb3 (9. Bxf6 Nxf6 10. dxe5 Ne4
11. Ndxe4 (11. Ncxe4 dxe4 12. O-O-O Bg4 13. f3 exf3 14. gxf3 Bh5 15. a3 Be7 16.
e6 fxe6 17. Bh3 Qe5 18. Rde1 Bg6 19. Qb3 O-O-O 20. f4 Qa5 $13 {
Magay-Kamsky, Ivano-Frankovsk 1988}) 11... dxe4 12. O-O-O Bxc3 13. Qxc3 Qxa2
$13 {Kramnik}) (9. dxe5 Ne4 (9... Bxc3 10. Qxc3 Qxc3 11. bxc3 Nxe5 12. Bxf6
gxf6 13. cxd5 cxd5 $11 {Gurevich}) 10. Ndxe4 dxe4 11. O-O-O f6 (11... Bxc3 12.
Qxc3 Qxc3+ 13. bxc3 O-O 14. Rd4 $16 {Gurevich}) (11... O-O 12. Nxe4 Qxa2 (12...
Nxe5 13. a3 {Lutz}) 13. f4 $16 {Lutz}) 12. exf6 Qxg5 (12... Bxc3 13. bxc3 Qxg5
14. Qxe4+ Qe5 15. f7+ Kf8 16. Qxe5 $18 {Gurevich}) 13. Nxe4 Qe5 $2 (13... Qa5
14. a3 Bf8 15. fxg7 Bxg7 16. Nd6+ Ke7 17. Qe4+ Qe5 $13 {Gurevich M}) 14. f4 Qa5
15. a3 Bf8 (15... Bc5 16. fxg7 Rg8 17. Kb1 Be7 18. g4 Rxg7 19. g5 $16 {Lutz})
16. fxg7 Bxg7 17. Nd6+ Kd8 (17... Ke7 18. Qe4+ Kd8 19. Qe6 {Lutz}) 18. Nf7+ Kc7
19. Nxh8 Nc5 20. Nf7 Bf5 21. Bd3 $18 {Lutz Ch-Gurevich M, Munich 1993}) 9...
Qc7 (9... Qb6 $5) (9... Qa4 10. cxd5 exd4 11. dxc6 dxc3 12. cxd7+ Bxd7 13. bxc3
Qc6 14. Bxf6 gxf6 15. Rc1 Rc8 16. Nd4 Bxc3+ 17. Kd1 Bxd4 18. Qxc6 Bxc6 19. exd4
O-O 20. Kd2 Rfd8 {Yusupov-Kamsky, Tilburg (activ) 1992 1/2}) 10. Be2 dxc4 (
10... Ne4 11. Bh4 exd4 12. Nxd4 Qa5 13. O-O Nxc3 (13... Bxc3 14. cxd5 cxd5 15.
bxc3 Qxc3 16. Qd1 $44 {Kramnik}) 14. bxc3 Bd6 15. Nf5 $16) 11. Bxc4 O-O 12. O-O
Bd6 13. h3 Re8 $2 (13... a6 $14 {Kramnik}) 14. Rad1 exd4 15. Nxd4 Be5 16. f4
Bxd4 17. Rxd4 (17. exd4 Nb6 18. Bb3 Qd6 19. f5 $16 {Kramnik}) 17... Rxe3 18.
Rfd1 Nf8 (18... a6 19. Rxd7 Nxd7 20. Bxf7+ Kxf7 21. Nd5 $16) 19. f5 Qe5 20.
Bxe3 Qxe3+ 21. Qf2 Qxf2+ 22. Kxf2 Bxf5 23. Rd8 $18 {
Kramnik-Kamsky, Linares 1993}) (8... O-O 9. Be2 (9. a3 Ne4 (9... dxc4 10. Bxf6
Nxf6 11. Nxc4 Bxc3+ 12. Qxc3 (12. bxc3 Qc7 13. e4 c5 14. e5 Nd5 15. Bd3 cxd4
16. cxd4 g6 17. O-O Bd7 18. Qd2 $14 {Smagin-Rozenberg, USSR 1984}) 12... Qxc3+
13. bxc3 c5 14. Be2 {Kasparov-Smyslov, Vilnius 1984 1/2}) (9... e5 10. dxe5
Bxc3 11. Qxc3 Qxc3 12. bxc3 Nxe5 13. Bxf6 gxf6 14. cxd5 cxd5 15. Nb3 Be6 16.
Kd2 Rfc8 17. Be2 Kf8 18. Nd4 Rc5 19. Rhb1 b6 20. a4 Rac8 21. Rc1 Bd7 22. Nb3
R5c7 23. Nd4 Rc5 24. Nb3 R5c7 25. a5 $14 {Cramling-Ioseliani, Tilburg 1994})
10. Ncxe4 dxe4 11. Bh4 (11. Bf4 f5 12. O-O-O Be7 13. f3 exf3 14. gxf3 e5 15.
dxe5 Nxe5 16. Nb3 Qc7 17. Nd4 Qa5 18. Nb3 Qc7 19. Kb1 Bf6 20. Nd4 Qf7 21. Be2
$11 {Gschnitzer-Smagin, Germany 1991}) 11... Re8 $2 (11... e5 $5 {Yusupov}) 12.
O-O-O Bxd2+ 13. Rxd2 Qf5 14. f3 (14. h3 e5 15. g4 Qg6 16. Bg2 f5 $13 {Yusupov})
(14. Be2 e5 15. Rhd1 $14 {Yusupov}) 14... exf3 15. Bd3 Qh5 16. Bg3 e5 17. gxf3
exd4 18. exd4 Nf8 19. f4 $6 Bg4 20. f5 Rad8 $15 {Timman-Yusupov, Linares 1983})
(9. Bxf6 Nxf6 10. Bd3 c5 11. Nb3 Qc7 12. dxc5 dxc4 13. Bxc4 Bxc5 14. Nxc5 Qxc5
15. Bd3 Bd7 16. Ne4 Nxe4 17. Bxe4 Qb4+ 18. Kf1 Rac8 19. Qb1 f5 20. Bf3 Bb5+ $17
{Sher-Smagin, Hastings 1990}) (9. Nb3 Qa4 10. cxd5 Bxc3+ 11. bxc3 cxd5 12. Bd3
b6 13. Bxf6 Nxf6 14. c4 dxc4 15. Qxc4 Qxc4 16. Bxc4 {
Mikhalchishin-Akopian, Lvov 1990 1/2}) (9. Bh4 Re8 10. Be2 dxc4 11. Nxc4 Qd8
12. Rd1 Be7 13. O-O Nd5 14. Bg3 N7b6 15. Ne5 Bd7 16. Ne4 f6 17. Nxd7 Qxd7 18.
Nc5 Qc8 19. e4 Nc7 20. Bxc7 $18 {Jasnikowski-Cilia, Novi Sad 1990}) 9... e5 (
9... b6 10. O-O Bxc3 11. bxc3 Ba6 12. Bh4 (12. a4 dxc4 13. Bxf6 Nxf6 14. Nxc4
Qd5 $11 {Stempin}) 12... Rac8 13. a4 dxc4 14. Nxc4 Bxc4 15. Bxc4 $14 {
Stempin-Panczyk, Poland 1987}) (9... dxc4 10. Bxf6 Nxf6 11. Nxc4 Qc7 12. a3 Be7
13. b4 Nd5 14. O-O Rd8 15. Ne4 Bd7 16. Rfc1 Be8 17. Nc5 Bf8 18. g3 Qe7 19. Qe4
g6 20. h4 $14 {Gurevich M-Panchenko, USSR 1988}) (9... c5 10. O-O (10. Nb3
Bxc3+ (10... Qa4 $1 11. Bxf6 (11. cxd5 $2 c4 $1 12. Bxc4 Bxc3+ 13. Qxc3 Ne4 $17
) 11... Nxf6 12. dxc5 dxc4 13. Bxc4 Qc6 14. O-O Bxc5 15. Nxc5 $5 (15. Be2 Bd6
16. Rfd1 Bd7 17. h3 Be5 18. Rac1 Rac8 19. Bb5 Qxb5 {
Lobron-Ivanchuk, Munich 1994 1/2-1/2}) 15... Qxc5 16. Ne4 Nxe4 17. Qxe4 Qb6 18.
Bd3 g6 19. Qe5 $14 {Lobron}) 11. bxc3 Qa4 12. cxd5 c4 13. Qb2 $16 {
Azmaiparashvili-Ivanchuk, Moscow (rapid) 1994}) 10... cxd4 11. Nb3 Qb6 12. exd4
dxc4 13. Bxc4 Qc7 $1 14. Qe2 Bxc3 15. bxc3 Ne4 $1 16. Qxe4 Qxc4 17. Rfe1 Nb6
18. Be7 Re8 19. Bc5 Nd5 20. Nd2 Qxc3 21. Qe2 b6 22. Ne4 Qa5 23. Bd6 {
Azmaiparashvili-Ivanchuk, Tilburg 1994} Ba6 24. Qf3 f6 $17) 10. O-O (10. dxe5
Ne4 11. Ndxe4 dxe4 12. O-O Bxc3 13. bxc3 Re8 14. Rfd1 (14. Bf4 Nxe5 15. Qxe4
Bf5 16. Qd4 Rad8 17. Bxe5 Rxd4 18. cxd4 Qd2 19. Bf3 $44 {
Haritonov-Shabalov, Kursk 1987}) 14... Qxe5 15. Bf4 Qa5 $11 {
Schmidt W-Dorfman, Warsaw 1983}) (10. Bxf6 Nxf6 11. dxe5 Ne4 12. cxd5 Nxc3 13.
bxc3 Bxc3 14. Rc1 Bxe5 15. dxc6 Rd8 16. Bd3 bxc6 17. O-O Ba6 18. Nc4 Bxc4 19.
Bxc4 Rac8 20. Bb3 Qc7 21. f4 Bf6 22. Kh1 Qe7 23. Rf3 c5 {
Pastor-Kalivoda Luhacovice 1993}) 10... exd4 (10... Bd6 11. cxd5 cxd5 (11...
exd4 12. Nc4 Qc7 13. Nxd6 dxc3 14. dxc6 Qxc6 15. Rad1 Nd5 16. Bf3 cxb2 17. Qxb2
Qxd6 18. Rxd5 $16 {Rivas-Nikolac, Rome 1984}) 12. Nb5 Bb8 13. dxe5 Bxe5 14. Nf3
Ne4 (14... a6 $5 {Spragett}) 15. Bh4 Bf6 16. Nc7 Rb8 17. b4 $18 {
Spragett-Thomas, Toronto 1987}) (10... Bxc3 11. bxc3 Ne4 12. Nxe4 dxe4 13. Qxe4
exd4 14. Bd3 f5 15. Qe6+ Rf7 16. exd4 Qxc3 17. Qe3 Nf8 18. d5 Bd7 19. Rac1 Qa5
20. Qd4 $16 {Taylor-Nikolac, Eerbeek 1978}) 11. Nb3 Qc7 (11... Qb6 $5 12. exd4
(12. Nxd4 dxc4 13. Bxc4 Qc5 $11) 12... dxc4 13. Bxc4 Bd6 14. Ne4 Nxe4 15. Qxe4
Qc7 16. Qh4 (16. Bd3 f5 17. Qh4 $14) 16... Nb6 17. Bd3 f5 (17... h6 $5 18. Bxh6
gxh6 19. Qxh6 f6) 18. Rfe1 Bd7 19. Nc5 $14 {Ludden-van der Wey Hilversum 1993})
12. Nxd4 dxc4 (12... Bd6 13. cxd5 Bxh2+ 14. Kh1 cxd5 15. g3 Bxg3 16. fxg3 Qxg3
17. Bf4 $16 {Spragett}) (12... Bxc3 13. bxc3 (13. Bf4 $2 Qxf4 $1 14. exf4 Bxd4
$17 {Ruban}) 13... dxc4 14. Bxc4 Qe5 (14... Ne5) 15. Bh4 $6 (15. Bf4 Qc5 16.
Bb3 (16. Bd3 $1 Ne5 17. Bxe5 (17. Nb3 Qd5 $5 18. Be2 $5 Bf5 19. c4 $5 (19. Qb2
$5 {Cvetkovic}) 19... Bxc2 20. cxd5 Ng6 21. dxc6 Nxf4 22. exf4 bxc6 23. Ba6 $6
(23. Bf3 $11 {Ruban,V}) 23... Rab8 24. Rfc1 Be4 $15 {
Tesic,D-Cvetkovic Vrbas 1993}) 17... Qxe5 18. e4 c5 19. Nf3 Qh5 20. e5 Nd5 21.
Be4 Be6 22. Rad1 Rad8 $14 {Ruban,V}) 16... Nd5 17. Bg3 (17. Bxd5 cxd5 $11 {
Ruban,V}) 17... Qxc3 18. Bxd5 Qxc2 19. Bxf7+ Rxf7 20. Nxc2 $13 {Ruban,V}) (15.
Nf3 $5 Qc5 16. Bd3 {Ruban,V} (16. Bb3 {Ruban,V})) 15... Qe4 $1 16. Qxe4 Nxe4
17. Rfc1 g5 $6 (17... Ne5 $1 18. Be2 Ng6 19. Bg3 Bd7 20. Rab1 b6 $11 {Ruban,V})
18. Bg3 Nxg3 19. hxg3 Ne5 20. Be2 Bd7 21. f4 (21. Rab1 $1 Rab8 (21... b6 22. f4
Ng4 23. Bxg4 Bxg4 24. Nxc6 $16 {Ruban,V}) 22. f4 Ng4 (22... Ng6 23. Kf2 {
><Ng6 Ruban,V}) 23. e4 $16 {Ruban,V}) 21... Ng4 22. e4 Rad8 $14 {Ruban,V}) 13.
Bxc4 Bd6 (13... Qe5 14. Nf3 Qe7 15. a3 Ba5 16. Rad1 Bc7 17. Ba2 Re8 18. Bh4 h6
19. Rd4 Qc5 20. Rfd1 Qh5 21. g4 Nxg4 22. Rxd7 Bxd7 23. Rxd7 $18 {
Beliavsky-Smagin, USSR 1986}) (13... Ne5 14. Be2 (14. Bb3 Neg4 15. Bf4 Qe7 16.
h3 Ne5 17. Bg5 h6 18. Bh4 $16 {Spragett}) 14... Neg4 15. Bf4 Qe7 16. h3 Ne5 17.
Rad1 Ng6 18. Bg3 Rd8 19. a4 Bd6 20. Bxd6 Qxd6 21. b4 $14 {
Spragett-Saeed, Taxco/Montetaxco 1985}) (13... Ng4 14. Bf4 Bd6 15. Ncb5 cxb5
16. Nxb5 Bxf4 17. Nxc7 Bxc7 18. Bxf7+ $16 {Spragett}) (13... Bxc3 14. bxc3 Ne5
15. Be2 Qe7 16. Rad1 h6 17. Bxf6 Qxf6 18. h3 $14 {
Veingold-Kupreichik, USSR 1984}) 14. Kh1 Be5 15. Rad1 Nb6 16. Be2 Ng4 17. h3
Bxd4 18. hxg4 Be5 19. f4 $6 Bxc3 20. Qxc3 f6 $15 {
Cramling P-Smagin, Copenhagen 1991}) (8... c5 9. dxc5 dxc4 10. Nxc4 Qxc5 11.
Bf4 Nd5 12. Bd6 Qc6 13. Bxb4 Nxb4 14. Qb3 Nd5 15. Qa3 Qc5 16. Nd6+ Ke7 17.
Nxd5+ exd5 18. Nf5+ Kf6 19. b4 Qb6 20. Nd4 $14 {Kiselev-Dragomertzky, USSR 1988
}) 9. Bxf6 Nxf6 10. Nxc4 Qc7 (10... Qd5 11. Bd3 Bxc3+ 12. bxc3 Qxg2 13. O-O-O
Qd5 14. Rhg1 O-O 15. f4 b5 16. Ne5 c5 17. e4 Qd6 18. Rxg7+ Kxg7 19. Rg1+ Kh8
20. Qg2 {Tosic-Lazic, Yugoslavia 1991 1-0}) (10... Bxc3+ 11. bxc3 Qd5 (11...
Qc7 12. e4 O-O 13. e5 Nd5 14. Bd3 $16 {Ivkov-Raicevic, Yugoslavia 1986}) 12. f3
O-O 13. e4 Qd7 14. e5 Ne8 15. Bd3 h6 16. Qe2 $16 {Smagin-Raicevic, Moscow 1986}
) 11. Be2 (11. a3 Be7 12. Be2 (12. g3 O-O 13. Bg2 c5 14. Nb5 Qb8 15. dxc5 Bxc5
16. Rd1 a6 17. Ncd6 Nd7 18. Nxc8 Qxc8 19. Nd4 e5 20. Ne2 Bb4+ $11 {
Yusupov-Panchenko, USSR}) 12... O-O 13. b4 (13. O-O {
Kiselev-Panchenko, USSR 1990 1/2}) 13... b6 (13... Bd7 14. O-O Nd5 15. Rfd1
Rfd8 16. e4 Nxc3 17. Qxc3 Be8 18. g3 b6 19. Rac1 Rac8 20. Rb1 a6 $14 {
Donchev-Yusupov, Thessaloniki 1988}) 14. O-O Bb7 15. Bf3 Rac8 16. Rab1 Rfd8 17.
Rfc1 Ba8 18. h3 h6 19. Qb3 Qb8 20. Ne4 $16 {Ribli-Smyslov, Las Palmas 1982})
11... O-O 12. O-O b6 (12... Rd8 13. a3 (13. Ne4 Be7 14. Ne5 Bd7 15. f4 g6 16.
Nxf6+ Bxf6 17. g4 Be8 18. g5 Bxe5 19. fxe5 c5 20. Rad1 Qe7 $15 {
Shabtai-Pein, Tel Aviv 1992}) 13... Bf8 14. b4 Qe7 15. Rfd1 Nd5 16. Ne4 Bd7 17.
Nc5 Be8 18. Bd3 g6 19. e4 Nb6 20. Na5 Rab8 21. Bf1 $14 {
Smagin-Panchenko, Tallinn 1986}) 13. Rac1 Bb7 14. Bf3 Rac8 15. a3 Be7 (15...
Bxc3 16. Qxc3 Nd5 17. Qd2 c5 18. Ne5 $14 {Van Wely}) 16. b4 Rfd8 17. Qb3 Qb8
18. Rfd1 Nd5 19. Ne4 h6 20. h3 $16 {Van Wely-Thorhallsson, Manila 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D53"]
[Black "?"]
[Result "*"]
[ECO "D53"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Qc2 O-O (5... Nbd7 6. Bg5 h6 7. Bh4
dxc4 8. e3 a6 9. a4 c5 10. dxc5 Nd5 11. Bxe7 Nb4 12. Qd2 Qxe7 13. Ne4 Nxc5 14.
Nd6+ Kf8 15. Qxb4 Qxd6 16. Qxc4 a5 17. Rd1 Qc7 18. Ne5 Kg8 19. Qf4 f6 20. Ng6
$14 {Barbero-Costa, Bern 1991}) 6. Bg5 c5 (6... Nbd7 7. O-O-O (7. Rd1 b6 8.
cxd5 exd5 9. g3 Bb7 10. Bg2 Ne4 11. Bxe7 Qxe7 12. O-O f5 13. e3 Rf6 14. Ne1 c6
15. Nd3 Re8 16. Rfe1 Re6 17. b4 g5 18. a4 Ndf6 19. Qb3 Qf7 20. b5 $14 {
Petrosian A-Borges Mateos, Polanica Zdroj 1988}) 7... c5 (7... c6 8. e3 Re8 9.
Kb1 Qa5 10. h4 Bb4 11. Nd2 h6 12. Bf4 Bxc3 13. Qxc3 Qxc3 14. bxc3 e5 15. Bg3
exd4 16. cxd4 c5 17. Bd3 cxd4 18. exd4 b6 19. cxd5 Nxd5 20. Kb2 N7f6 $11 {
Norri-Seppanen, Helsinki 1992}) 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. e4 Nxc3 11. Qxc3
cxd4 12. Rxd4 Nb6 13. Qb4 Qc7+ 14. Kb1 e5 15. Qd6 Qxd6 16. Rxd6 f6 17. Nd2 Kf7
18. Nc4 Ke7 19. Nxb6 Kxd6 20. Nxa8 Be6 $11 {Miles-Hansen Cu, Reykjavik 1986}) (
6... h6 7. Bh4 (7. Bxf6 Bxf6 8. O-O-O (8. e4 dxe4 9. Qxe4 c5 10. O-O-O (10. Bd3
g6 11. dxc5 Nd7 12. Qe3 Qa5 13. O-O Nxc5 $15 {
Barbero-Petursson, Thessaloniki 1984}) 10... cxd4 (10... Nc6 11. d5 Nd4 12. Bd3
g6 13. h4 h5 14. Ng5 {Atalik-Stern, Budapest 1991 1/2}) 11. Nxd4 Qb6 12. Bd3 g6
13. Bc2 Nc6 14. Na4 Qa5 15. Nxc6 bxc6 16. h4 Rb8 17. h5 Qb4 18. hxg6 Bxb2+ 19.
Nxb2 Qxb2+ 20. Kd2 fxg6 21. Rb1 Rxf2+ 22. Ke3 $18 {
Miles-Stefansson, New York 1989}) (8. Rd1 dxc4 9. e4 c5 10. e5 Be7 11. Bxc4
cxd4 12. Rxd4 Qc7 13. Qe4 Nc6 14. Bd3 g6 15. Rc4 Rd8 16. h4 h5 17. Rg1 Rxd3 18.
Qxd3 b5 19. Re4 Nb4 20. Qb1 Bb7 $44 {Drasko-Jasnikowski, Polanica Zdroj 1988})
8... c5 (8... dxc4 9. e4 Nc6 (9... c5 10. e5 Bg5+ 11. Kb1 cxd4 12. Rxd4 Qa5 13.
Rxc4 (13. Rg4 f5 14. Nxg5 hxg5 15. Rxg5 $13 {Mikhalchishin}) (13. Qe4 $5) 13...
Be7 14. Qe4 Nd7 15. Bd3 f5 16. exf6 Nxf6 17. Qe2 Bd7 18. Ne5 Be8 19. Ng6 Bxg6
20. Bxg6 $16 {Mikhalchisin-Van der Sterren, Baku 1984}) 10. e5 Nb4 11. Qe4 Bg5+
{Ree-Georgiev Kir, Wijk aan Zee 1985} 12. Kb1 Nd3 13. Rxd3 cxd3 14. Bxd3 $16) (
8... c6 9. e4 dxc4 10. Bxc4 b5 11. Be2 Qb6 12. g4 Rd8 13. e5 Be7 14. g5 hxg5
15. Rhg1 Nd7 16. Nxg5 Nf8 17. Qe4 Bd7 18. Nxf7 Kxf7 19. Rxg7+ Kxg7 20. Rg1+ {
Eingorn-Pandavos E, Haifa 1989 1-0}) (8... Nc6 9. e4 dxe4 (9... Nb4 10. Qb3
dxe4 11. Nxe4 a5 12. g4 b6 13. a3 Bb7 14. Qe3 c5 15. axb4 axb4 16. Bg2 b3 17.
Rd3 Ra4 18. Rxb3 Rxc4+ 19. Kb1 cxd4 20. Qd3 $16 {
Miles-Garcia G, Los Angeles 1991}) 10. Qxe4 g6 11. Ne5 Bg7 12. f4 Bd7 13. g3
Nxe5 14. dxe5 Qe8 15. Bg2 Bc6 16. Qe2 f6 17. exf6 Bxf6 18. Bxc6 Qxc6 19. Qc2
Kf7 20. Ne4 Bg7 $11 {Dzhandzhgava-Lputian, New York 1990}) 9. dxc5 d4 10. Ne4 (
10. e3 dxc3 11. Rxd8 cxb2+ 12. Kb1 Rxd8 13. Nd2 (13. Be2 Nc6 14. Rd1 Rxd1+ 15.
Qxd1 e5 $44 {Boersma}) 13... g6 14. Ne4 Bg7 15. Nc3 Na6 16. Na4 Nb4 17. Qe2 Bd7
18. Nxb2 Bc6 19. f3 b6 20. a3 bxc5 21. axb4 cxb4 $17 {Ree-Boersma, Holland 1985
}) 10... e5 11. e3 Nc6 12. exd4 exd4 13. a3 Bg4 14. Be2 b6 15. cxb6 axb6 16. h3
Bxf3 17. Bxf3 Rc8 18. Kb1 Be5 19. Be2 Na5 20. Nd2 $14 {
Chekhov-Bonsch, Leipzig 1986}) 7... Na6 (7... b6 8. Bxf6 (8. Rd1 Bb7 9. Bxf6
Bxf6 10. cxd5 exd5 11. g3 c5 12. Bg2 Nc6 13. dxc5 bxc5 14. O-O Nd4 15. Qd2 Rb8
16. Ne1 Ne6 17. Qc1 d4 18. Ne4 Bxe4 19. Bxe4 Qa5 20. Bd5 Rfe8 $11 {
Dzhandzhgava-Gusev, Riga 1988}) 8... Bxf6 9. e4 Nc6 10. O-O-O dxe4 11. Qxe4 Bb7
12. Bd3 g6 13. h4 Rb8 14. Qg4 Bg7 15. Be2 Ne7 16. h5 g5 17. Ne5 Nf5 18. Bf3 c5
19. dxc5 Qc7 20. Nd7 Bxc3 $44 {Ree-Hjartarson, Reykjavik 1984}) (7... c5 8.
dxc5 dxc4 (8... Nc6 9. cxd5 exd5 10. e3 Qa5 11. Be2 Qxc5 12. O-O d4 13. exd4
Nxd4 14. Nxd4 Qxd4 15. Bg3 Be6 16. Nb5 Qb6 17. Qc7 Bd8 18. Qxb6 Bxb6 19. Nd6
Bd4 20. Nb5 Bb6 21. Nd6 {Serper-Kotronias, Gausdal 1991 1/2}) 9. e3 (9. e4 Qa5
10. Bxc4 Qxc5 11. Qe2 Nc6 12. O-O e5 (12... Nd7 13. Bg3 Nde5 14. Nxe5 Nxe5 15.
Bb3 Bd7 16. Rac1 Qa5 17. Rfd1 Bc6 18. Nd5 exd5 19. exd5 Bg5 20. Qxe5 Bxc1 21.
dxc6 $16 {Serper-Galdunts, Podolsk 1990}) 13. Bxf6 Bxf6 14. Nd5 Bd8 15. Rac1
Qd6 16. h3 Qg6 17. Kh2 Be6 18. Rfd1 Rc8 19. Qe1 Re8 20. b4 $14 {
Baumbach-Blockx, corr 1988}) 9... Qa5 10. Bxc4 Qxc5 11. Bd3 Nc6 12. a3 Bd7 13.
b4 Qb6 $2 (13... Qh5 $11 {Petrosian}) 14. Na4 Qd8 15. O-O Nd5 16. Bg3 Rc8 17.
Qb3 a5 18. e4 $2 (18. b5 $16 {Petrosian}) 18... Nd4 $3 19. Nxd4 Bxa4 20. Qxa4
Nc3 21. Qc2 Qxd4 $17 {Petrosian T-Lerner, USSR 1983}) (7... dxc4 8. e3 c5 9.
Bxc4 cxd4 10. Nxd4 Bd7 11. O-O Nc6 12. Rfd1 Nxd4 13. Rxd4 Rc8 14. Qb3 Qc7 15.
Rad1 Rfd8 16. Bg3 Qb6 17. Kf1 Bc5 18. R4d2 Bb4 19. Be2 Qa5 20. a3 Bxc3 $11 {
Ubilava-Lputian, Protvino 1993}) 8. Rd1 b6 9. Bxf6 Bxf6 10. e4 c6 11. a3 Bb7
12. Bd3 dxc4 13. Bxc4 b5 14. Be2 b4 15. axb4 Nxb4 16. Qb3 c5 17. O-O a5 $11 {
Torre-Karpov, Brussels 1986}) (6... Na6 7. a3 (7. Rd1 Nb4 8. Qb1 dxc4 9. a3
Nbd5 10. e4 Nxc3 11. bxc3 b5 $13 {Dolmatov}) (7. e3 c5 8. cxd5 cxd4 9. Nxd4 Nb4
10. Qd2 Nfxd5 11. Bxe7 Qxe7 12. a3 Nxc3 13. bxc3 Nd5 14. c4 Nf6 15. Qb4 Qc7 16.
Be2 a5 17. Qb2 e5 18. Nf3 Re8 19. O-O Bd7 20. Rac1 Ne4 $15 {
Norri-Wong, Manila 1992}) 7... c5 8. dxc5 Nxc5 9. Rd1 b6 10. cxd5 exd5 $2 (
10... Nxd5 11. Bxe7 Qxe7 12. Nxd5 exd5 13. e3 Qf6 14. Nd4 Qg5 15. Nf3 $11 {
Dolmatov}) 11. e3 Bb7 12. Be2 Rc8 13. Qb1 Ne6 14. Bh4 Rxc3 15. bxc3 Ne4 16.
Bxe7 Qxe7 17. Qb4 Qf6 18. Rc1 Rc8 19. O-O Nxc3 20. Bd3 $16 {
Dolmatov-Podgaec, USSR 1985}) (6... dxc4 7. e4 Nc6 8. Rd1 Nb4 9. Qb1 Nd3+ 10.
Bxd3 cxd3 11. Qxd3 b6 12. e5 Nd5 13. Nxd5 exd5 14. Bxe7 Qxe7 15. O-O (15. Rc1
Bg4 16. Nd2 $16 {Torre}) 15... Bg4 16. Rc1 Bxf3 17. Qxf3 c5 18. dxc5 Qxe5 19.
b4 $14 {Torre-Kurajica, Novi Sad 1984}) (6... b6 7. e4 (7. Bxf6 Bxf6 8. e4 Bb7
(8... Nc6 9. O-O-O dxc4 10. e5 Bg5+ 11. Kb1 Nb4 12. Qe4 Ba6 13. d5 exd5 14.
Nxd5 Nxd5 15. Rxd5 Bb7 16. Bxc4 Bxd5 17. Bxd5 c6 18. Bb3 Kh8 19. h4 f5 20. exf6
Bxf6 21. Bc2 g6 22. h5 $16 {Gelfand-King, Sydney 1988}) 9. cxd5 exd5 10. e5 Be7
11. Bd3 g6 12. h4 c5 13. h5 Kg7 14. O-O-O c4 15. hxg6 hxg6 16. Qd2 Rh8 17. Bb1
Na6 18. e6 f5 19. Ne5 Qc8 20. Bxf5 gxf5 21. Qf4 $18 {
Miles-Andreadis, Katerini 1992}) 7... dxe4 8. Nxe4 Bb7 9. Bd3 Nxe4 10. Bxe4
Bxe4 11. Qxe4 Nd7 12. Bxe7 Qxe7 13. O-O c5 14. Rfd1 Nf6 15. Qe3 cxd4 16. Rxd4
Rfd8 17. Rad1 h6 18. Ne5 Rxd4 19. Qxd4 $14 {
Brenninkmeijer-De Boer, Holland 1988}) 7. dxc5 dxc4 (7... Nc6 8. e3 h6 9. Bh4
Qa5 10. a3 Bd7 11. Rd1 Qxc5 12. Be2 Rfc8 13. Qb1 Be8 14. cxd5 Nxd5 15. Nxd5
exd5 16. Bxe7 Nxe7 17. O-O Ba4 18. Rc1 Bc2 19. Qa2 Qb6 20. Nd4 $14 {
Lerner-Geller, Moscow 1986}) (7... Qa5 8. cxd5 exd5 9. O-O-O (9. e3 Qxc5 10.
O-O-O (10. Be2 Nc6 11. Rd1 h6 12. Bh4 Be6 13. O-O Ne4 14. Bxe7 Nxe7 15. Nd4
Nxc3 16. bxc3 Rac8 17. Qa4 Nf5 18. Nxe6 fxe6 19. e4 Ne3 20. fxe3 Qxe3+ 21. Kh1
Qxe2 $15 {Azmaiparashvili-Geller, Belgrade 1988}) 10... Be6 11. Nd4 Nc6 12. Kb1
Rac8 13. Be2 Nxd4 14. exd4 Qb6 15. Qb3 Qxb3 16. axb3 Rfe8 17. f3 h6 {
Olafsson H-Geller, Belgrade 1988 1/2}) 9... Be6 10. Nd4 Qxc5 11. e3 Nc6 12. Kb1
Rac8 13. Qa4 Rfd8 14. Be2 Qb6 15. Ka1 h6 16. Bh4 Ne5 17. Qb3 Qxb3 18. Nxb3 Nc4
19. Nd4 $14 {Brenninkmeijer-Blees, Holland 1988}) 8. e4 Qa5 9. e5 Nd5 10. Bxc4
Nxc3 11. O-O Qxc5 (11... Nc6 12. Bxe7 Nxe7 13. Qxc3 Qxc3 14. bxc3 $14 {Dorfman}
) 12. Qxc3 Nc6 (12... b6 13. Rac1 Bb7 $11) 13. Bxe7 Qxe7 14. a3 Bd7 15. Rac1
Rfd8 16. b4 a6 (16... b5 17. Bd3 a5 18. Be4 axb4 19. axb4 Rac8 $11) 17. Qe3 Be8
18. Bd3 Na7 19. Bb1 Bc6 20. Ng5 h6 21. Ne4 Nb5 22. Rc4 $14 {
Kasparov-Karpov, Sevilla 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D53"]
[Black "?"]
[Result "*"]
[ECO "D53"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 (5. e3 h6 (5... Ne4 6. Bxe7 Qxe7
7. Bd3 Nxc3 8. bxc3 dxc4 9. Bxc4 O-O 10. Nf3 b6 11. O-O Bb7 12. Qe2 Nd7 13. e4
e5 14. Nd2 Qf6 15. Qe3 c5 16. d5 Qf4 17. Rfe1 Qxe3 18. fxe3 Rfd8 19. a4 Kf8 20.
Bb5 $14 {Rodriguez J-Madina, Buenos Aires 1990}) (5... O-O 6. Qc2 c5 7. dxc5
dxc4 8. Bxc4 Qa5 9. Nf3 Qxc5 10. Bd3 Nbd7 11. a3 h6 12. b4 Qc7 13. Bh4 a5 $11 {
Tukmakov-Tal, Yurmala 1985}) 6. Bh4 (6. Bxf6 Bxf6 7. cxd5 exd5 8. Bd3 O-O 9.
Nge2 c6 10. O-O a5 11. Ng3 g6 12. f4 Kg7 13. f5 Nd7 $13 {
Romanishin-Gergiev Kir, Lvov 1984}) 6... O-O (6... Nbd7 7. Nf3 Ne4 (7... c6 8.
Bd3 O-O 9. O-O dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Rc1 Rc8 13. Qe2 b4 14. Na4 Qa5
15. b3 c5 16. Ne5 $1 Nxe5 (16... g5 17. Nc4 Qc7 18. Bg3 Qc6 19. f3 cxd4 20. Rc2
$44 {Tal}) 17. dxe5 Nd5 18. Bxe7 Nxe7 19. f4 Nd5 20. f5 exf5 21. Bxf5 Rc7 22.
e6 $14 {Tal-Nej, USSR 1981}) 8. Bxe7 Qxe7 9. Nxe4 (9. Qc2 c6 10. Bd3 f5 11. a3
b6 12. Ne2 Bb7 13. Nf4 Kf7 (13... Qf6 14. Ne5 Nxe5 15. dxe5 Qf7 16. Be2 g6 17.
b4 $11 {Lin Ta}) 14. Be2 g5 15. Nd3 Kg7 16. O-O (16. cxd5 $5) 16... dxc4 17.
Nde5 (17. Qxc4 g4 $19) 17... g4 18. Nxd7 gxf3 19. gxf3 c5 $13 {
Lin Ta-Morovic, Belgrade 1988}) (9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 (11. c4 Nf6
12. cxd5 Nxd5 13. Bc4 Be6 14. Bb3 (14. Qb3 c6 15. O-O O-O 16. Rfe1 Rac8 17. e4
Nf4 18. Bxe6 Nxe6 19. d5 Nc5 20. Qa3 cxd5 21. exd5 Qd6 $11 {
Seirawan-Andersson, Haninge 1990}) 14... O-O 15. O-O Rac8 16. Rc1 Rfd8 17. Qc2
Nf6 18. Qb1 Bxb3 19. Qxb3 c6 20. Rc2 Rc7 $14 {
Seirawan-Andersson, (activ) Tilburg 1992}) 11... Nf6 12. c4 c6 13. Bd3 Be6 14.
O-O Rc8 15. Rab1 Rc7 16. cxd5 Bxd5 17. Qa4 O-O $13 {
Nikolic P-Andersson, Leningrad 1987}) (9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 O-O 12.
O-O dxc4 13. Bxc4 (13. Rxc4 e5 14. dxe5 Nxe5 15. Re4 Nxf3+ 16. Qxf3 Be6 17. Bc4
Rad8 18. Bxe6 fxe6 19. Qe2 Rd5 20. h3 Rfd8 $15 {
Christiansen-Andersson, Szirak 1987}) 13... Rd8 14. Qc2 a5 15. a3 b6 16. Be2 {
Timoschchenko G-Nogueiras, Moscow 1990 1/2}) 9... dxe4 10. Nd2 f5 11. Qh5+ Qf7
12. Qxf7+ Kxf7 13. Be2 (13. c5 e5 14. Bc4+ Ke7 15. O-O-O (15. f3 exd4 16. exd4
e3 17. Nb1 Nf6 18. Nc3 c6 19. g3 g5 20. f4 Be6 21. Bxe6 Kxe6 22. O-O Rhe8 23.
Rf3 Nd5 $15 {Timman-Andersson, Belfort 1988}) 15... exd4 16. exd4 Nf6 17. Rhe1
(17. d5 Ng4 18. Rde1 Nxf2 19. Rhf1 Ng4 20. Nxe4 fxe4 21. Rxe4+ Kd8 22. Rf7 $44
{Hort}) 17... Rd8 18. d5 b5 19. Bb3 (19. Bxb5 Rxd5 20. Nb3 Be6 21. Rxd5 Bxd5
22. Nd4 f4 23. Nc6+ $13) 19... a5 20. a3 Nd7 21. c6 Nc5 $15 {
Korchnoi-Andersson, Brussels 1988}) 13... e5 14. d5 Nf6 15. O-O-O Bd7 16. Nb1
c5 17. dxc6 Bxc6 18. Nc3 Rhd8 19. b4 b6 20. Rxd8 Rxd8 21. Rd1 $14 {
Eingorn-Nogueiras, Moscow 1990}) 7. Bd3 (7. Rc1 b6 8. Bxf6 Bxf6 9. cxd5 exd5
10. Be2 Bb7 11. Bf3 Na6 12. Nge2 c6 13. O-O Nc7 14. e4 Ne6 15. exd5 cxd5 16.
Qb3 Bxd4 (16... Nxd4 17. Nxd4 Bxd4 18. Bxd5 Bxc3 19. Bxb7 Rb8 $11) 17. Bxd5
Bxd5 18. Nxd5 Nc5 19. Qc4 Bxb2 20. Rcd1 $44 {
Garcia Gonzales-Greenfeld, Polanica Zdroj 1987}) (7. Qb3 c5 8. dxc5 Nbd7 9. Nf3
(9. cxd5 Nxc5 10. Qc2 Nxd5 11. Bxe7 Qxe7 12. Nxd5 exd5 13. Nf3 Bg4 14. Be2 Rac8
$11 {Beliavsky, Mikhalchishin}) 9... Nxc5 10. Qc2 Nce4 11. Bd3 Nxc3 12. Qxc3
dxc4 13. Qxc4 $2 (13. Bxc4 Bd7 14. O-O Rc8 15. Qb3 Qc7 16. Bd3 $11) 13... Qa5+
14. Ke2 Bd7 15. Rhc1 Rac8 16. Qb3 Bc6 17. Bg3 Ne4 18. Be5 Nc5 19. Qc3 Qa4 20.
Nd4 Nxd3 $17 {Suba-Beliavsky, Reggio Emilia 1986/87}) 7... dxc4 8. Bxc4 c5 9.
Nf3 a6 10. dxc5 Qxd1+ 11. Rxd1 Bxc5 12. Ne5 b5 13. Be2 Bb7 14. Bf3 Ra7 15. Ke2
Rc8 16. Rd3 Bxf3+ 17. gxf3 Be7 18. Rhd1 Nc6 19. Nxc6 Rxc6 20. Bg3 Kf8 $11 {
Nikolic P-Andersson U, Reykjavik 1991}) (5. cxd5 Nxd5 6. Bxe7 Qxe7 7. Nf3 O-O (
7... Nxc3 8. bxc3 Nd7 9. e4 e5 10. Bd3 O-O 11. O-O c5 12. dxe5 Nxe5 13. Nxe5
Qxe5 14. Qc2 Qe7 15. e5 h6 16. Rae1 Rb8 17. Qe2 Be6 18. f4 c4 19. Bb1 Qc5+ 20.
Kh1 f5 $11 {Sadler-Ziatdinov, Dublin 1991}) (7... Nd7 8. e4 Nxc3 9. bxc3 c5 10.
Bd3 O-O 11. O-O e5 12. d5 Nb6 13. Nd2 Bd7 14. a4 Nc8 15. Qe2 f6 16. Rfb1 Nd6
17. Nc4 Rab8 18. Nxd6 Qxd6 19. Bb5 Bc8 20. Rb2 Kh8 $14 {
Mascarinas-Ekstrom, Suhr 1990}) 8. Rc1 Rd8 9. e3 (9. Nxd5 exd5 10. Qc2 Nc6 11.
e3 Bg4 12. Qc5 Bxf3 13. Qxe7 Nxe7 14. gxf3 c6 {Dreev-Georgadze, USSR 1989 1/2})
9... Nf6 10. Qb3 b6 11. Be2 Bb7 12. O-O Nbd7 13. Rfd1 h6 (13... c5 14. Qa3 Qf8
15. h3 a6 16. dxc5 Nxc5 17. Qb4 Rxd1+ 18. Rxd1 Ncd7 19. Qd4 Qe7 20. Ng5 Nc5 21.
b4 h6 22. Nxf7 Kxf7 23. bxc5 Qxc5 $14 {Hodgson-Hellers, Reykjavik 1990}) 14. a4
c5 15. a5 Nd5 16. axb6 (16. h3 $5 {Cebalo}) 16... axb6 17. h3 Rdc8 18. dxc5 $6
(18. Nd2 $5 {Cebalo}) 18... Rxc5 19. Ne4 Nf4 20. exf4 Bxe4 $15 {
Cebalo-Andersson, Roma 1985}) 5... O-O (5... h6 6. Bh4 (6. Bxf6 Bxf6 7. Qd2 (7.
Qb3 c6 (7... c5 8. dxc5 (8. cxd5 cxd4 9. Nxd4 Bxd4 10. Qa4+ Nc6 11. dxc6 O-O
$44 {Lputian, Sher}) 8... dxc4 9. Qxc4 O-O 10. Rc1 (10. e3 Qa5 11. Nd4 Na6 12.
Nb3 Qc7 13. Bd3 Be7 14. Nb5 Qe5 15. Qd4 Nxc5 16. Nxc5 {
Gligoric-Petrosian A, Erevan 1989 1/2}) 10... Bd7 11. g3 (11. e3 Qe7 12. Bd3
Bc6 13. e4 Nd7 14. b4 b6 15. b5 Bd5 16. Nxd5 exd5 17. Qxd5 Nxc5 18. Bb1 Rad8
19. Qc4 Bb2 20. Rc2 Nd3+ 21. Kf1 {Malaniuk-Kruppa, USSR 1986} Qa3 $17 {
Kruppa, Shneider}) 11... Qa5 12. Bg2 Bb5 13. Qb3 Bc6 14. O-O Na6 $11 {
Lerner-Beliavsky, USSR 1986}) (7... dxc4 8. Qxc4 O-O 9. Rd1 (9. g3 Nd7 10. Bg2
e5 11. d5 Nb6 12. Qb3 Bf5 13. Nd2 Rb8 14. O-O c6 15. e4 Bd7 16. Rfd1 $14 {
Uhlmann-Hjartarson, Leningrad 1984}) 9... a6 10. e3 (10. a4 b5 $44) 10... b5
11. Qb3 Nd7 (11... c5 12. dxc5 Qc7 13. a4 Nd7 14. axb5 Nxc5 15. Qc4 $14 {
Lputian, Sher}) 12. Bd3 c5 13. Bb1 Qb6 14. h4 cxd4 15. exd4 Rd8 16. g4 Bb7 17.
Ne4 Be7 18. Qd3 Bd5 19. b3 Rac8 20. g5 h5 $15 {Rashkovsky-Lputian, USSR 1986})
8. Rd1 (8. O-O-O dxc4 (8... O-O 9. e4 dxc4 10. Bxc4 b5 11. Bd3 a5 12. e5 Be7
13. Bb1 Re8 14. Qc2 Bg5+ 15. Nxg5 Qxg5+ 16. Rd2 $16 {
Sakhatova-Litinskaia, USSR 1986}) (8... Nd7 9. e4 dxc4 10. Bxc4 (10. Qxc4 e5
11. d5 Nb6 12. Qb3 $14 {Ftacnik}) 10... O-O (10... b5 11. Bd3 e5 12. d5 Nc5 13.
Qc2 $14) 11. e5 Be7 12. h4 (12. Bd3 b5 13. Bc2 Bb7 14. Ne4 $40) 12... b5 13.
Bd3 c5 14. Bxb5 cxd4 15. Nxd4 Nc5 16. Qc2 Qc7 17. Nc6 Bb7 18. Nxe7+ Qxe7 19. f3
Rfc8 20. Rd4 a6 $44 {Ftacnik-Lechtynsky, CSSR 1986}) 9. Qxc4 b5 (9... O-O 10.
e4 b5 11. Qb3 a5 12. e5 Be7 13. Bd3 Na6 14. Bb1 Nb4 15. Ne4 Qb6 16. Qc3 Ra7 17.
h4 c5 18. dxc5 Bxc5 19. Nxc5 Rc7 20. Rd6 Qa7 $17 {
Franco-Gomez M, Salamanca 1989}) 10. Qb3 a5 11. e4 a4 12. Qc2 Nd7 (12... Na6 $5
) 13. d5 cxd5 14. exd5 a3 15. dxe6 axb2+ 16. Kb1 fxe6 17. Qe4 Bxc3 18. Qxa8 O-O
19. Qc6 b4 20. Qxe6+ (20. Bc4 Kh8 21. Qe4 (21. Rd6 Qf6 22. Bd3 Ne5 23. Nxe5
Bxe5 24. Qe4 Qf5 $44 {Yusupov, Dvoretzky}) 21... Qc7 22. Nh4 Ne5 23. Bd3 Nxd3
$17 {Timman-Yusupov, Tilburg 1986}) 20... Kh8 21. Bb5 $16 {
Thipsay-Barua, Dhaka 1986}) (8. e4 dxe4 9. Nxe4 Be7 10. O-O-O Nd7 11. Bd3 Qc7
12. Kb1 b6 13. d5 Nc5 14. Nxc5 bxc5 15. Rhe1 O-O 16. Bc2 exd5 17. cxd5 cxd5 18.
Qxd5 Bb7 19. Qf5 g6 20. Qd7 Qxd7 21. Rxd7 Bxf3 22. Rexe7 $16 {
Hodgson-Findley, British ch 1988}) 8... O-O 9. e4 dxe4 10. Nxe4 Nd7 (10... Be7
11. Be2 Qa5+ 12. Rd2 (12. Nc3 Nd7 13. O-O e5 14. d5 Qc7 15. a3 Nf6 16. Bd3 Bg4
17. Be4 Rad8 18. h3 Bh5 19. g4 Nxe4 20. Nxe4 Bg6 $11 {
Kahyayee-Garcia G, Novi Sad 1990}) 12... Nd7 13. O-O e5 14. d5 f5 15. Nc3 Kh8
16. Qc2 e4 17. Nd4 Ne5 18. Kh1 Bd7 19. f4 exf3 20. gxf3 Rae8 $11 {
Lerner-Gurevich M, USSR 1986}) (10... Qa5+ 11. Rd2 Be7 12. Be2 (12. a3 Nd7 13.
Qc3 Qxc3 14. Nxc3 Rd8 15. Be2 b6 16. O-O Bb7 17. Rfd1 Kf8 18. Kf1 c5 19. d5 {
Korchnoi-Yusupov, Barcelona 1989 1/2}) 12... Nd7 13. O-O Nf6 14. Bd3 Qc7 15. c5
b6 16. Nxf6+ Bxf6 17. Rc1 Rb8 18. Bb1 Rd8 19. Qe3 bxc5 20. Rxc5 Rb5 21. Rc4 {
Polugaevsky-Cifuentes, Rio Hondo 1987 1/2}) 11. Be2 e5 12. d5 (12. O-O exd4 13.
Nxd4 Bxd4 14. Rxd4 Qe7 15. Ng3 Nf6 16. Rfd1 Be6 17. h3 {
Dolmatov-Pigusov, Kharkov 1985} Rae8 $11 {Pigusov}) 12... Qa5+ 13. Nfd2 Bd8 14.
O-O Nc5 (14... Nf6 15. Nxf6+ Bxf6 16. Ne4 Bd8 17. a3 $14) 15. Qg3 cxd5 16. cxd5
Nxe4 17. Nxe4 Qxa2 18. Qxe5 $14 {Nikolic P-Yusupov, Reykjavik 1988}) (7. e4
dxe4 8. Nxe4 O-O (8... Nc6 9. Nxf6+ (9. d5 Ne5 10. Be2 (10. Nxf6+ Qxf6 11. Nxe5
Qxe5+ 12. Qe2 Qf6 13. g3 O-O 14. Bg2 $11 {Nikolic P-Tal, Wijk aan Zee 1982})
10... O-O 11. Qb3 exd5 12. cxd5 c6 13. Rd1 (13. dxc6 Nxf3+ 14. Bxf3 Qa5+ 15.
Kf1 Qa6+ 16. Kg1 Qxc6 $17 {Geller}) 13... Nxf3+ 14. Bxf3 Qa5+ 15. Rd2 Re8 16.
Kd1 Be5 17. Re1 Bf5 18. g4 Bg6 19. Nc3 Bxc3 20. bxc3 cxd5 $17 {
Romanishin-Geller, USSR 1978}) 9... Qxf6 10. Qd3 (10. Qd2 O-O 11. O-O-O (11.
Rd1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5+ 14. Be2 Bg4 15. f3 Bf5 16. Qd5 Qxb2 17.
Qxf5 Rfe8 18. Rd2 Qa1+ 19. Rd1 Qxa2 20. Rd2 Qa1+ 21. Rd1 Qb2 22. Rd2 Rxe2+ 23.
Rxe2 Qc1+ 24. Kf2 Qxh1 25. Re7 Rf8 26. h3 Qa1 27. Rxc7 b6 28. Kg3 a5 29. c5 g6
30. Qf4 bxc5 31. Rxc5 a4 $17 {Oll-Vaganian, Moscow 1994}) 11... b6 (11... e5
12. dxe5 Nxe5 13. Qd4 $11 {Tatai-Korchnoi, Rome 1981}) 12. Qe3 Bb7 13. Be2 Rfd8
14. Rd2 {Braga-Gomez M, Toledo 1991 1/2}) 10... b6 (10... O-O 11. Qe4 Bd7 12.
Bd3 g6 13. O-O Rfd8 (13... Nb4 14. Ne5 Bc6 15. Qe3 Nxd3 16. Qxd3 $11) 14. Rad1
Rab8 15. Qe3 Kg7 16. Rfe1 Be8 17. Bb1 Rd6 18. Rd2 Rbd8 19. Red1 Ne7 20. c5 Ra6
21. a3 $11 {Beliavsky-Georgadze, USSR 1978}) 11. Qe4 Bb7 12. Ne5 O-O-O 13. Nxc6
Rd6 14. Nxa7+ Kb8 15. Qe5 Kxa7 $11 {Tatai-Geller, USSR 1979} 16. O-O-O Rhd8 {
Ghitescu-Geller, Palma de Mallorca 1989 1/2}) (8... Be7 9. Bd3 Bb4+ 10. Kf1 Be7
11. Bc2 Nd7 12. Qd3 b6 13. h4 Bb7 14. Rh3 a5 15. Re1 a4 16. h5 a3 17. b3 Bb4
18. Re2 Qe7 19. Nc3 O-O-O 20. Nd5 Qf8 21. Nxb4 Qxb4 22. Qd2 Qxd2 23. Rxd2 c5
24. Ke1 Bxf3 25. Rxf3 Nf6 26. dxc5 bxc5 $11 {
Pr Nikolic-Azmaiparashvili, Moscow 1994}) 9. Qd2 b6 10. O-O-O Bb7 11. Qe3 Nd7 (
11... c5 12. d5 (12. dxc5 Bxb2+ 13. Kc2 Bxe4+ 14. Qxe4 Qf6 15. Qxa8 Qc3+ 16.
Kb1 Ba3 $19) 12... exd5 13. cxd5 Bd4 14. Nxd4 Qxd5 15. Nb5 Qxe4 16. Qxe4 Bxe4
17. Nc7 Nc6 18. Nxa8 Rxa8 $14 {Lerner-Bangiev, USSR 1982}) 12. h4 c5 13. d5
exd5 14. cxd5 Re8 15. Bb5 Be5 (15... Bxb2+ 16. Kxb2 f5 17. Qb3 $1 $16 {
Hernandez Rom}) 16. Rhe1 a6 17. Bc6 Qc7 18. Nxe5 Rxe5 19. Qf4 Bxc6 20. dxc6 Nb8
21. Rd6 Re6 22. Nf6+ gxf6 23. Qg3+ {
Hernandez Rom-Diaz, Diaz J C, Havana 1985 1-0}) (7. cxd5 exd5 8. g3 O-O 9. Bg2
c6 10. O-O Be7 (10... Bf5 11. b4 a6 12. Qb3 Nd7 13. a4 Re8 14. Rfd1 {
Rivas-Seiro, Havana 1983} Nb6 $11) 11. Qc2 Be6 12. e3 Nd7 13. Ne2 g6 14. Nf4
Bf5 15. Qe2 Re8 16. Rfd1 Nf6 17. Nd3 Bd6 18. Rac1 Rc8 19. a3 Qe7 20. b4 $14 {
Timman-Kavalek, Bugojno 1982}) (7. Qc2 dxc4 8. O-O-O a6 9. e4 b5 10. e5 Bg5+
11. Kb1 Bb7 12. h4 Be7 13. Rh3 $13 {Bradbury-Wells, London 1985}) 7... Nc6 (
7... dxc4 8. e4 c5 9. d5 exd5 10. e5 Be7 (10... Bg5 11. Qxd5 Nc6 12. Bxc4 O-O
13. O-O Qxd5 14. Bxd5 Nb4 15. Nxg5 (15. Be4 Rb8 (15... f5 16. Bd5+ Nxd5 17.
Nxd5 Bd8 18. Rfd1 Re8 19. Rac1 b6 20. b4 cxb4 21. Nxb4 Bb7 22. Nc6 Bg5 $11 {
Ubilava-Dorfman, Tashkent 1984}) 16. a3 Na6 17. Nxg5 hxg5 18. Nb5 Bd7 19. Nd6
b5 20. f4 gxf4 21. Rxf4 $14 {Beliavsky-Olafsson H, Thessaloniki 1984}) 15...
Nxd5 16. Nxd5 hxg5 17. f4 gxf4 18. Rxf4 Rd8 19. Nc7 Rb8 20. Raf1 $11 {
Karpov-Kasparov, Moscow 1984/85}) 11. Nxd5 b5 12. b3 Ba6 (12... cxb3 13. Bxb5+
Bd7 14. Bxd7+ Nxd7 15. axb3 Nb6 $14) 13. bxc4 bxc4 14. Rd1 Nc6 15. Qc3 O-O 16.
Bxc4 Bxc4 17. Qxc4 Qa5+ 18. Nd2 Rfe8 19. f4 $14 {
Nikolic P-Yusupov, Linares 1988}) (7... O-O 8. e4 dxe4 9. Nxe4 b6 10. O-O-O Bb7
11. Qe3 c5 (11... Nd7 12. h4 c5 13. d5 exd5 14. cxd5 $16 {
Hernandez-Diaz, Cuba 1985}) 12. d5 exd5 13. cxd5 Bd4 14. Nxd4 Qxd5 15. Nb5 Qxe4
16. Qxe4 Bxe4 17. Nc7 $14 {Lerner-Bangiev, 1982}) 8. e3 a6 9. cxd5 exd5 10. Be2
O-O 11. O-O Re8 12. Rfc1 Be7 13. Qd1 Na7 14. Ne5 c6 15. Bh5 Rf8 16. a4 {
Nikolic P-Speelman, Hastings 1989/90 1/2}) 6... dxc4 (6... O-O 7. Rc1 (7. cxd5
Nxd5 8. Bxe7 Qxe7 9. Rc1 (9. Qb3 Rd8 (9... Nxc3 10. Qxc3 b6 11. Rc1 c6 12. e3
Bb7 13. Be2 Nd7 14. O-O c5 15. dxc5 Nxc5 16. b4 Ne4 (16... Na6 17. a3 Rac8 18.
Qb3 Nb8 19. Qa4 a6 20. Nd4 Rc7 $11 {Gurevich,M}) 17. Qc7 Qxc7 18. Rxc7 Bd5 19.
Ba6 Nf6 20. Ne5 (20. a3 Bxf3 21. gxf3 Nd5 $11 {Gurevich,M}) 20... Bxa2 21. e4
Rad8 (21... Nxe4 22. Bb7 Bd5 23. Bxa8 Bxa8 24. Rxa7 $16 {Gurevich,M}) 22. f3
Rd2 23. Rfc1 {$140 Ra7,Rcc7-> Gurevich,M} Nh5 24. Rxa7 (24. g3 Rb2 (24... f6 $2
25. Ng6 Rfd8 26. g4 $18 {Gurevich,M}) 25. Rxa7 Rd8 26. Bf1 $36 {Gurevich,M})
24... Nf4 25. Bf1 Rxg2+ $1 (25... Ne2+ 26. Bxe2 Rxe2 27. Ra1 $1 (27. Rac7 Rd8
$132 {Gurevich,M}) 27... Bb3 28. R7a3 $1 Bc2 $8 (28... Rb2 29. Nd3 $18 {
Gurevich,M}) (28... Re3 29. Rc1 $1 $18 {$140 Kf2 Gurevich,M}) 29. Nc4 $1 {
$140 Kf1 Gurevich} (29. Nd7 $1 Rd8 30. Ra8 Rxa8 31. Rxa8+ Kh7 32. Nf8+ $16 {
Gurevich,M}) 29... Bxe4 $8 30. fxe4 Rxe4 31. Nxb6 Rxb4 32. Nd7 $16 {
$140 Ra8 Gurevich,M}) 26. Bxg2 Ne2+ 27. Kf2 Nxc1 28. Bf1 $1 $16 {
[Gurevich,M] Gurevich,M-Hjartarson Groningen 1993}) 10. Rc1 b6 11. Nxd5 exd5
12. e3 Be6 13. Bb5 (13. Be2 a5 14. O-O a4 15. Qc3 Rc8 16. Rfd1 c5 17. Qa3 Kf8
18. dxc5 bxc5 19. Ne5 c4 20. Qc3 Na6 21. Bf3 $14 {
Haritonov-Kotronias, Moscow 1989}) 13... c5 14. Qa3 Rc8 15. O-O a6 16. dxc5
bxc5 17. Ba4 Nd7 18. Bxd7 Bxd7 19. Rc3 Bg4 20. Nd4 Qg5 21. f4 Qg6 22. Rxc5 Bh3
$11 {Gostisa-Grosar, Ljubjana 1989}) (9. e3 Nxc3 10. bxc3 c5 11. Bd3 Nd7 12.
O-O e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qf3 Rb8 16. Qe4 Qxe4 17. Bxe4 Be6 {
Iclicki-Abramovic, London 1988 1/2}) 9... b6 10. Nxd5 exd5 11. Qc2 Ba6 12. e3
Bxf1 13. Kxf1 c5 14. dxc5 bxc5 15. Qxc5 Qb7 16. Qa3 Rc8 17. Rxc8+ Qxc8 18. g3
Qh3+ 19. Ke2 Nd7 20. Rc1 Nf6 $44 {Ermolinsky-Podgaets, USSR 1981}) (7. Qb3 c5
8. dxc5 Nbd7 9. e3 Nxc5 10. Qc2 b6 11. Rd1 Bb7 12. Be2 Nfe4 $11 {
Kurajica-Georgiev Kir, Sarajevo 1985}) (7. Qc2 Ne4 8. Nxe4 Bxh4 9. Nc3 Be7 10.
O-O-O Na6 11. a3 c6 12. e3 Rb8 13. Ne5 Qc7 14. cxd5 cxd5 15. Nb5 Qb6 16. Kb1 f6
17. Ng6 Rf7 18. e4 dxe4 19. Qxe4 Bd7 20. Nxe7+ Rxe7 21. Nc3 Qd6 22. Bd3 f5 23.
Qe2 Nc7 24. Rhe1 Rbe8 25. Qe5 Qxe5 26. Rxe5 Bc6 27. f3 Kf7 28. Bc4 {
Khenkin-Timman, Tilburg 1994 1/2-1/2}) 7... b6 (7... dxc4 8. e3 c5 9. Bxc4 cxd4
10. exd4 (10. Nxd4 Bd7 11. O-O Nc6 12. Nf3 Qb6 (12... Rc8 13. a3 a6 (13... Nh5
14. Bxe7 Qxe7 15. Ne4 Rfd8 16. Qd6 Be8 17. Qxe7 Nxe7 $14 {
Uhlmann-Georgiev Kir, DDR-Bulgaria 1986}) 14. Ba2 b5 15. Bb1 g6 (15... b4 16.
Bxf6 Bxf6 17. Ne4 Be7 18. Qd3 $16 {Uhlmann}) 16. e4 b4 17. axb4 Nxb4 18. Ne5 (
18. Qe2 Nh5 19. Bxe7 Qxe7 20. Qe3 $16) 18... Be8 19. Qf3 Nd7 20. Bg3 $14 {
Uhlmann-Van der Sterren, Tallinn 1987}) 13. Na4 Qc7 14. Be2 Rfd8 15. a3 Be8 16.
Qc2 Rac8 17. b4 (17. Bg3 $14 {Lepeshkin}) 17... Qb8 $11 {
Kharitonov-Beliavsky, USSR 1988}) 10... Bd7 11. O-O Bc6 12. Ne5 Nfd7 13. Bxe7
Qxe7 14. Nxc6 (14. f4 Nxe5 15. fxe5 Nd7 16. Qd3 Rad8 17. Rce1 Qg5 18. Rf2 Nc5
19. Qd1 $13 {Yusupov}) 14... Nxc6 15. d5 Nb6 16. dxc6 Nxc4 17. Ne4 Nb6 18. Qd6
(18. c7 Nd5 19. Qb3 b6 20. Qg3 Rac8 21. Rfd1 f5 $17 {Yusupov}) 18... Qxd6 19.
Nxd6 bxc6 20. Rxc6 Rfd8 $11 {Yusupov-Beliavsky, Linares 1991}) (7... Ne4 8.
Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 c6 11. e3 Nd7 12. a3 dxc4 13. Bxc4 b6 14. O-O
Bb7 15. Rfd1 c5 16. dxc5 Nxc5 17. Nd4 Rac8 18. b4 Ne4 19. Qe1 Rfd8 20. Bf1 {
Smyslov-Unzicker, Bad Worishofen 1992 1/2}) 8. Bxf6 (8. cxd5 Nxd5 9. Nxd5 exd5
10. Bxe7 Qxe7 11. g3 Bf5 12. Bg2 Be4 13. O-O c5 14. dxc5 bxc5 15. Nh4 Nd7 16.
Bxe4 Qxe4 17. Qc2 Rfe8 18. Rfd1 Nf6 19. e3 Rab8 20. b3 Rbc8 21. Qxe4 Rxe4 22.
Nf5 Rc7 $11 {Yusupov-Dutreeuw, Moscow 1994}) 8... Bxf6 9. cxd5 exd5 10. g3 Re8
(10... Be6 11. Bg2 c5 12. O-O Nc6 13. dxc5 bxc5 14. Ne1 Ne7 (14... Bxc3 15.
Rxc3 c4 16. e3 Rb8 17. Qd2 d4 18. Ra3 dxe3 19. Qxe3 Nd4 20. Rxa7 Rxb2 21. Nf3
$11 {Rivas-Kotronias, Manila 1992}) 15. Nd3 Rc8 16. e3 Qa5 17. a3 Rfd8 18. Nf4
c4 19. Qe2 Be5 20. Nxe6 fxe6 21. Bh3 Rc6 $11 {Vaganian-Petrosian A, Erevan 1980
}) (10... c6 11. Bg2 Bf5 (11... a5 12. O-O Re8 13. Re1 Bf5 14. Ne5 Bxe5 15.
dxe5 Nd7 16. f4 Nc5 17. Na4 Nxa4 18. Qxa4 Bd7 19. Qd4 Rc8 20. a3 Be6 $11 {
Dorfman-Tal, Lvov 1981}) 12. O-O Qd6 13. e3 Nd7 14. Ne1 Rfe8 15. Nd3 g6 16. Nf4
Bg7 17. g4 Be6 18. h3 Nf8 19. Nxe6 Nxe6 20. Qd3 $14 {
Korchnoi-Karpov, Baguio 1978}) 11. Bg2 c6 12. O-O Qd6 (12... a5 13. Re1 Bf5 14.
Ne5 Bxe5 15. dxe5 d4 16. Nb5 Rxe5 17. Qxd4 Qxd4 18. Nxd4 Be4 19. Bxe4 Rxe4 20.
Nxc6 $16 {Kapetanovic-Bukal, Pula 1990}) 13. Qc2 Bg4 14. e4 Bxf3 15. Bxf3 (15.
e5 Bxg2 16. exd6 Bxf1 17. Kxf1 Rd8 $13 {Jovicic} (17... Bxd4 $4 18. Nxd5 $18))
15... Bxd4 16. exd5 Bxc3 17. dxc6 Nxc6 18. Qxc3 Nd4 $15 {
Kapetanovic-Jovicic, Yugoslavia 1985}) (6... b6 7. Qa4+ $1 (7. e3 Bb7 8. cxd5
Nxd5 9. Bxe7 Qxe7 10. Nxd5 Bxd5 11. Qa4+ c6 $2 (11... Nd7 12. Bb5 a6 13. Bc6
Bxc6 14. Qxc6 Qb4+ 15. Nd2 $14 {Mikhalchishin}) 12. Bd3 f5 13. Ne5 Qg5 14.
O-O-O Nd7 15. h4 Qf6 16. Nxd7 Kxd7 17. f3 b5 18. Qc2 a5 19. Kb1 Rhb8 20. e4 $16
{Mikhalchishin-Beliavsky, USSR 1978}) 7... c6 8. cxd5 exd5 9. Ne5 Qd6 10. e3
Bf5 11. Bd3 Bxd3 12. Nxd3 O-O 13. O-O a5 14. Ne5 Rc8 15. e4 b5 (15... Nxe4 16.
Nxe4 dxe4 17. Qb3 Bxh4 18. Qxf7+ Kh8 19. Qb7 $18) (15... Na6 16. Nxf7 Kxf7 17.
e5 Qe6 18. exf6 Bxf6 19. Rae1 Qg4 20. Bxf6 gxf6 21. Re3 $16) (15... dxe4 16.
Bxf6 gxf6 17. Nxe4 Qe6 18. Nf3 Qxe4 19. Rfe1 $36 {Sokolov I}) 16. Qc2 Nbd7 (
16... Nxe4 17. Nxe4 dxe4 18. Qb3 Bxh4 19. Qxf7+ Kh8 20. Qb7 Qc7 21. Qxa8 Nd7
22. Qxc8+ Qxc8 23. Ng6+ $14 {Sokolov I}) 17. Nxd7 Qxd7 18. e5 Ne8 19. Bxe7 Qxe7
20. f4 $16 {Sokolov I-Hort, Biel 1989}) (6... Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9.
g3 Nxc3 10. bxc3 b6 11. Bg2 Bb7 12. O-O O-O 13. Qd3 Rad8 14. Ng5 hxg5 15. Bxb7
Nc5 16. Qf3 Nxb7 17. Qxb7 a5 18. e3 e5 19. Rab1 Rfe8 20. Rb5 Qd6 $11 {
Olafsson H-Chistiansen, Reykjavik 1988}) 7. e3 Nd5 (7... c5 8. Bxc4 Nc6 9. Qe2
cxd4 10. Rd1 Bd7 11. exd4 O-O 12. O-O Rc8 13. Rfe1 Nd5 $2 14. Bxd5 Bxh4 15. Be4
Bf6 16. Bb1 Re8 17. Ne5 Qe7 18. Ne4 Red8 (18... Rcd8 19. Nxf6+ Qxf6 20. Nxd7
Rxd7 21. d5 Nd8 22. Qb5 Qe7 23. d6 $18 {Smejkal}) 19. Nxf6+ Qxf6 20. Nxd7 Rxd7
21. d5 $16 {Smejkal-Hort, Germany 1985}) 8. Bxe7 Qxe7 9. Bxc4 (9. Qa4+ c6 10.
Qxc4 O-O 11. Rc1 (11. Be2 b6 $1 $11) 11... Nd7 (11... b6 12. Nxd5 exd5 13. Qc3
$14 {Agdestein}) 12. Be2 N5b6 13. Qd3 e5 14. O-O Re8 (14... f5 15. e4 exd4 16.
Qxd4 Nc5 $13) 15. e4 exd4 16. Qxd4 Nc5 17. Nd2 Bd7 18. Rfd1 Rad8 19. Qb4 {
Portisch L-Agdestein, Manila 1990} Nca4 20. Qxe7 Rxe7 21. Nxa4 Nxa4 22. b3 Nb2
23. Rf1 Bc8 $15 {Agdestein}) 9... Qb4 10. Qb3 Qxb3 11. axb3 c6 12. Ke2 Nd7 13.
Bxd5 exd5 (13... cxd5 14. Nb5 $16) 14. b4 Nb6 15. b5 Bd7 16. bxc6 Bxc6 17. Ne5
Ke7 18. Ra5 Rhc8 19. Rc1 Ke6 20. b3 a6 21. Kd2 Rc7 22. Rc5 $16 {
Uhlmann-Bonsch, Germany 1991}) (5... a6 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. e4 Nxc3 9.
bxc3 c5 10. Qa4+ Bd7 11. Qb3 Bc6 12. Bd3 O-O 13. O-O c4 14. Bxc4 Bxe4 15. Rfe1
Bxf3 16. gxf3 Nc6 17. Bd3 Rac8 18. Kh1 Rfd8 $17 {Mowla-Brestian, Novi Sad 1990}
) (5... dxc4 6. e3 a6 7. Bxc4 b5 8. Bd3 Bb7 9. Bxf6 gxf6 10. Be4 Bxe4 11. Nxe4
Qd5 12. Nc3 Bb4 13. O-O Bxc3 14. bxc3 Rg8 15. Re1 f5 16. a4 Nd7 17. axb5 axb5
18. Rxa8+ Qxa8 19. g3 h5 {Vilela-Armas, Sagua la Grande 1989 1/2}) (5... Ne4 6.
Bxe7 Qxe7 7. Qc2 (7. cxd5 Nxc3 8. bxc3 exd5 9. Qb3 c6 10. e3 Bf5 11. Be2 O-O
12. O-O b6 13. c4 Qd6 14. Rac1 Nd7 15. cxd5 cxd5 16. Ba6 Rad8 17. Qa4 Nb8 18.
Bb5 Bd7 19. Bxd7 Rxd7 20. Rc3 $16 {Wiedenkeller-Bator, Stockholm 1990}) 7...
Nxc3 8. bxc3 Nd7 9. e4 dxe4 10. Qxe4 c5 11. Bd3 Nf6 12. Qf4 cxd4 13. cxd4 Qb4+
14. Ke2 b6 15. Rhb1 Qa4 16. Ne5 Ba6 17. g4 O-O 18. g5 Nh5 19. Qg4 g6 20. a3
Rac8 21. Rb4 {Garcia Palermo-Granda Zuniga, Leon 1990 1/2}) (5... Nbd7 6. cxd5
Nxd5 7. Bxe7 Qxe7 8. Qd2 O-O 9. g3 b6 10. Bg2 Bb7 11. O-O c5 $11 {
Chernin-Ubilava, USSR 1981}) 6. Rc1 h6 (6... Ne4 7. Bxe7 Qxe7 8. Qc2 Nxc3 9.
Qxc3 dxc4 10. Qxc4 c6 11. e4 b6 12. Bd3 Ba6 13. Qc3 Bxd3 14. Qxd3 Qb4+ 15. Qc3
Qb5 (15... Qxc3+ 16. Rxc3 Rc8 17. Ke2 $16) 16. Ne5 Rd8 17. b3 a5 18. a4 Qb4 19.
Qxb4 axb4 20. Ke2 $16 {Uhlmann-Pfleger, Ter Apel 1990}) 7. Bh4 dxc4 8. e3 (8.
e4 Nc6 (8... c5 9. Bxc4 Nxe4 10. Nxe4 Bxh4 11. dxc5 Qxd1+ 12. Rxd1 (12. Kxd1
Be7 13. Ke2 Nd7 14. Bb3 a5 15. a4 Nf6 $17 {Rashkovsky-Lputian, USSR 1983})
12... Be7 13. Ne5 b6 (13... Bf6 14. Nxf6+ gxf6 15. Nd3 $14 {Lputian}) 14. Nd6 (
14. cxb6 axb6 15. O-O Ra5 16. f4 Bb7 $13 {Georgadze-Lputian, Tashkent 1984})
14... Bf6 15. Nexf7 Bd7 16. O-O bxc5 17. Rfe1 Rxf7 18. Rxe6 Kf8 19. Nxf7 Bxe6
20. Bxe6 $14 {Vasiukov-Lputian, USSR 1983}) (8... a6 9. Bxc4 b5 10. Bd3 Bb7 11.
O-O b4 12. Bxf6 Bxf6 13. Ne2 Nd7 14. e5 Be7 (14... Bxf3 15. gxf3 Be7 16. f4 $14
{Razuvaev}) 15. Bb1 g6 16. Nf4 Bg5 17. Nxg5 hxg5 18. Nh3 c5 19. Qg4 cxd4 20.
Nxg5 Nxe5 21. Qh4 $16 {Razuvaev-Anikaev, USSR 1982}) 9. e5 (9. Bxc4 Nxe4 10.
Bxe7 Nxc3 11. Bxd8 Nxd1 12. Bxc7 Nxb2 13. Bb5 a6 14. Bxc6 Nd3+ 15. Kd2 Nxc1 16.
Be4 Nxa2 17. Bd6 Rd8 18. Bc5 e5 19. Nxe5 Nb4 $17 {Beliavsky}) 9... Nd5 10. Bxe7
Ncxe7 11. Bxc4 Nxc3 12. bxc3 b6 13. Qe2 Bb7 14. Ba6 Bd5 15. O-O c5 16. dxc5
bxc5 17. Bc4 Bc6 18. Bb5 Qc7 19. Bxc6 Nxc6 20. Rfd1 Rfd8 $11 {
Tukmakov-Beliavsky, Tilburg 1984}) 8... c5 9. Bxc4 (9. dxc5 Qa5 (9... Qxd1+ 10.
Kxd1 Rd8+ 11. Kc2 Bxc5 $11 {Agdestein-Andersson, Naestved 1985}) 10. Bxc4 Qxc5
11. Qe2 Nc6 12. O-O Bd7 13. a3 Qa5 (13... Rac8 14. Ba2 Ne5 15. Nd5 Nxf3+ 16.
Qxf3 Qxc1 17. Nxe7+ Kh8 18. Nxc8 Rxc8 19. Qxb7 $16 {Agdestein}) 14. h3 Rfd8 (
14... Nh5 $5) 15. Bg3 a6 16. e4 b5 17. Bd3 b4 18. axb4 Nxb4 19. Bc4 Bc6 20. Ne5
Bb7 21. f4 $14 {Agdestein-Schussler, Gjovik 1985}) 9... cxd4 10. exd4 (10. Nxd4
Bd7 (10... a6 11. O-O b5 12. Be2 Bb7 13. Bf3 Ra7 14. Bxb7 (14. Bg3 Qb6 15. a4
b4 16. Nb1 $16 {Uhlmann}) 14... Rxb7 15. Qf3 Rd7 16. Rfd1 Qb6 17. a4 bxa4 18.
Nxa4 Qb4 19. b3 Rfd8 20. h3 $14 {Uhlmann-Lputian, Berlin 1982}) 11. O-O (11.
Be2 Nc6 12. Nb3 Nd5 13. Bxe7 Ncxe7 14. Nxd5 Nxd5 15. Qd4 Bc6 16. Bf3 Ne7 17.
Bxc6 Nxc6 18. Qxd8 Rfxd8 19. Ke2 Rac8 20. a3 Kf8 21. Rc2 Ne7 22. Rhc1 Rxc2+ 23.
Rxc2 Ke8 {Korchnoi-Karpov, Merano 1981 1/2}) (11. Bg3 a6 12. O-O Nc6 13. Nb3 b5
14. Be2 Qb6 15. a4 b4 16. Ne4 Rfd8 17. a5 Qa7 18. Bf3 Be8 19. Qe2 Rac8 20. Rfd1
Rxd1+ $11 {Sorin-Glimbrandt, Ibercaja 1992}) 11... Nc6 12. Nb3 (12. Nf3 Rc8 (
12... Qb6 13. a3 (13. Na4 Qc7 14. Be2 Rfd8 15. a3 Be8 16. Qc2 Rac8 17. b4 Qb8
18. Qb3 Ne4 19. Bxe7 Nxe7 20. b5 Nd5 $11 {Haritonov-Beliavsky, USSR 1988})
13... Na5 14. Bxf6 Bxf6 15. Qxd7 Nxc4 16. Ne4 Nxb2 17. Nxf6+ gxf6 18. Rb1 Rfd8
19. Qe7 Kg7 20. a4 Re8 21. Qa3 $44 {Uhlmann-Bonsch, Berlin 1989}) (12... Nh5
13. Bxe7 Qxe7 14. Ne4 Rfd8 15. Qd6 Be8 16. Qxe7 Nxe7 17. Nd4 Nf4 18. Rfd1 Nc6 {
Nikoloff-Wedberg, Novi Sad 1990 1/2}) 13. a3 (13. Qe2 Nh5 (13... Nd5 14. Bxe7
Nxc3 15. Bxd8 Nxe2+ 16. Bxe2 {Tal-Yusupov, Reykjavik 1988 1/2}) 14. Bxe7 Qxe7
15. Rfd1 Rfd8 16. e4 Na5 17. Bb5 Nf4 18. Qe3 Bxb5 19. Nxb5 Rxc1 20. Rxc1 Nd3
$15 {Van der Sterren-Pigusov, Dordrecht 1988}) 13... Nh5 14. Bxe7 Nxe7 15. Ne4
Bc6 16. Nfd2 g6 17. Qe2 Qa5 (17... Qc7 $5) 18. Bd3 Nd5 19. Nc4 Qc7 20. b4 $14 {
Greenfeld-Bany, Polanica Zdroj 1987}) (12. Nxc6 Bxc6 13. Qxd8 Rfxd8 14. Rfd1 {
Smyslov-Short, Hastings 1989 1/2}) 12... a6 (12... Rc8 13. Be2 Nd5 (13... a6
14. a3 b5 15. Bxf6 Bxf6 16. Nc5 Nb8 17. b4 Bc6 18. Bf3 Bxf3 19. Qxf3 Qb6 20.
N3e4 Be7 $11 {Rivas-Georgiev Kir, Debrecen 1992}) 14. Bxe7 Ncxe7 15. Nxd5 Nxd5
16. Rxc8 Qxc8 17. Qd4 b6 (17... Qb8 18. Bf3 Nf6 19. Nc5 Bb5 20. Rd1 b6 21. Ne4
Nxe4 22. Bxe4 Rc8 {Karpov-Kasparov, Moscow 1984/85  1/2}) 18. Rc1 Qb8 19. e4
Nf4 20. Bf1 Rd8 {Korchnoi-Short, Brussels 1986 1/2}) 13. Be2 Nd5 14. Bg3 Nxc3
15. Rxc3 Nb4 16. Qb1 Qb6 17. Rcc1 Nd5 18. e4 Nf6 19. Bf4 Rac8 20. Be3 {
Ivanchuk-Huzman, Lvov 1988 1/2}) 10... Qb6 (10... Nc6 11. O-O Nh5 12. Bxe7 Nxe7
13. d5 (13. Re1 Nf6 14. Ne5 Bd7 (14... Ned5 15. Bb3 b6 16. Nxd5 exd5 17. Nc6
Qd6 18. Ne7+ Kh8 19. Rc6 Qf4 20. g3 Qg4 21. Rxc8 $16 {
Adorjan-Lengyel, Hungary 1991}) (14... Qb6 15. Rc2 (15. Bb3 Rd8 16. Qf3 $13 {
Piket,Je}) 15... Rd8 16. Rd2 Bd7 17. Bb3 Be8 $11 {
[Piket,Je] Piket,Je-van der Sterren Netherlands 1993}) 15. Qb3 Rb8 (15... Bc8
16. Rcd1 b6 17. h3 Kh8 18. Qa3 Kg8 19. Nb5 Bb7 20. Rc1 Bd5 21. Nc7 $14 {
Dreev-Petrosian A, Palma de Mallorca 1989}) 16. Rcd1 b5 17. Nxd7 Nxd7 18. Bd3
Nf6 19. Bb1 a6 20. Ne4 Ned5 21. g3 $11 {Chritiansen-Karpov, London 1982}) (13.
Bb3 Nf6 14. Ne5 Bd7 15. Qe2 Rc8 16. Ne4 (16. Rfd1 $11 {Polugaevsky}) 16... Nxe4
17. Qxe4 Bc6 18. Nxc6 Rxc6 19. Rc3 Qd6 20. g3 Rd8 21. Rd1 Rb6 $17 {
Korchnoi-Karpov, Merano 1981}) (13. Qb3 Nc6 14. Qb5 Nf6 15. d5 a6 16. Qc5 Qa5
17. Qxa5 Nxa5 18. Ne5 b5 19. Be2 exd5 20. Bf3 Be6 $15 {
Yrjola-Schussler, Espoo 1989}) 13... Nxd5 14. Nxd5 exd5 15. Qxd5 Qxd5 16. Bxd5
Nf4 17. Bc4 Be6 18. g3 (18. Nd4 Bxc4 19. Rxc4 Rac8 20. Rxc8 Rxc8 $11 {
Makarychev-Georgiev Kir, Saint John 1988}) 18... Rac8 $11 {
Uhlmann-Kurajica, Sarajevo 1982}) 11. O-O Nc6 12. Qd2 Rd8 13. Rfd1 (13. Na4 Qb4
14. Qxb4 Nxb4 15. Nc3 Bd7 16. Rfd1 Rac8 17. Bb3 Bc6 18. Ne5 g5 19. Bg3 Be4 20.
h4 Bf5 21. hxg5 hxg5 22. a3 Nbd5 23. Nxd5 Nxd5 24. Bxd5 exd5 $15 {
Damljanovic-Beliavski, Belgrad 1993}) 13... Bd7 14. Qe2 (14. d5 Nxd5 15. Bxd5
Bxh4 16. Nxh4 exd5 17. Nxd5 Qa5 18. Qxa5 $11 {Beliavsky}) 14... Nh5 (14... Be8
15. d5 exd5 16. Bxd5 Kf8 $14) 15. d5 Nf4 16. Qe1 exd5 17. Bxe7 Nxe7 18. Qxe7
Ng6 19. Nxd5 Nxe7 20. Nxb6 axb6 21. Ne5 Be8 22. Bb3 Nc6 $11 {
Yusupov-Beliavsky, Belgrade 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D53"]
[Black "?"]
[Result "*"]
[ECO "D53"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. Rc1 h6 7. Bh4 b6 8. cxd5
(8. Bxf6 Bxf6 9. cxd5 {See 5.-h6 6.Bh4}) 8... Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7
11. g3 (11. Qc2 Na6 12. e3 c5 13. dxc5 Nxc5 14. Be2 Bg4 15. O-O Rac8 16. Rfd1
Ne4 17. Qd3 Nf6 18. h3 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 $11 {
Hort-Ivkov, Bugojno 1980}) (11. Qd2 Be6 12. g3 c5 13. Ne5 Nd7 14. Nxd7 Qxd7 15.
dxc5 Rfc8 16. Bg2 Rxc5 {Savon-Balashov, Moscow 1982 1/2}) 11... Be6 (11... Re8
12. Bg2 (12. Rc3 c5 (12... Na6 13. Qa4 b5 (13... c5 14. Re3 Be6 15. Qxa6 cxd4
16. Rb3 Bf5 (16... Rac8 17. Nxd4 Qc5 18. Qd3 Qa5+ 19. Rc3 Qxa2 20. Bg2 Qxb2 21.
Rxc8 Rxc8 $16 {Byrne, Mednis}) 17. Bg2 Bc2 18. Nxd4 Bxb3 19. Nxb3 Rac8 20. Bf3
Rc2 21. O-O $16 {Seirawan-Karpov, London 1982}) (13... Bb7 14. e3 Qe4 15. Bxa6
Qxf3 16. O-O Bxa6 17. Qxa6 Rec8 18. Rfc1 $18 {Byrne, Mednis}) 14. Qa5 $2 Qe4
15. Kd2 Re6 16. b3 b4 17. Re3 Qb1 18. Rxe6 Qb2+ 19. Kd1 Bxe6 $17 {
Seirawan-Karpov, Hamburg 1982}) 13. dxc5 bxc5 14. Qxd5 Bb7 15. Qd2 Nc6 16. Re3
Qf8 17. Bg2 Rad8 18. Rxe8 Qxe8 19. Qe3 Nd4 20. Qxe8+ Rxe8 21. Kd1 Rd8 $1 $11 {
Seirawan-Geller, Linares 1983}) (12. Qc2 Na6 13. a3 c5 14. Bg2 Bd7 15. O-O Qxe2
16. Qxe2 Rxe2 17. dxc5 Nxc5 18. b4 Ne6 19. Nh4 Rd2 20. Nf3 Re2 21. Nh4 Rd8 $17
{Chekhov-Vaganian, Moscow 1982}) 12... Ba6 13. e3 (13. Ne5 Nd7 14. f4 (14. Rxc7
Rac8 $3 15. Rxc8 (15. Rxd7 Qb4+ 16. Kf1 Qxd4 17. Nd3 Rxe2 $3 $13 {Petrosian T})
15... Rxc8 16. O-O {Tukmakov-Vaganian, Hastings 1982/83 1/2} Nxe5 17. dxe5 Qxe5
18. Re1 $11) 14... Nxe5 15. dxe5 Bb7 16. O-O Red8 17. b4 c6 18. Qb3 Rac8 19.
Rfd1 Ba6 20. Qb2 Bb5 $11 {Uhlmann-Kurajica, Sarajevo 1981}) 13... c5 14. Qa4
Rc8 15. Ne5 Qe6 16. Rc3 Rd8 17. h4 Qd6 18. a3 Qe7 19. h5 Bb7 20. O-O Na6 21.
Rfc1 Nc7 22. b4 $16 {Smyslov-Portisch L, Tilburg 1984}) (11... Bf5 12. Bg2 Be4
13. O-O c5 14. Qa4 (14. dxc5 bxc5 15. Nh4 Nd7 16. Bxe4 Qxe4 17. Qc2 Rfe8 18.
Rfd1 Nf6 19. e3 Rab8 20. b3 Rbc8 21. Qxe4 Rxe4 22. Nf5 Rc7 $11 {
Yusupov-Dutreeuw, Moscow 1994}) 14... Nd7 15. Rc3 Rfb8 16. dxc5 bxc5 17. Qa3
Rb4 $11 {Rashkovsky-Azmaiparashvili, USSR 1982}) (11... Bb7 12. Bg2 c5 13. O-O
Nd7 14. dxc5 bxc5 15. Ne1 Rfd8 16. Nd3 Rac8 17. Qb3 Ba8 18. Qa3 Qd6 19. Rfd1
Qb6 20. e3 d4 $13 {Christiansen-Spassky, London 1982}) (11... Ba6 12. e3 c5 13.
dxc5 bxc5 (13... Bb7 14. Bg2 bxc5 15. O-O Nd7 16. Qb3 Rfb8 17. Qa3 Qe6 18. Rfd1
a5 19. Ne1 (19. Nd2 a4 20. Nb1 d4 21. Bxb7 Rxb7 22. exd4 cxd4 23. Rxd4 Ne5 $14
{Korchnoi}) 19... a4 20. Nd3 d4 $14 {Korchnoi-Karpov, Merano 1981}) 14. Bxa6
Nxa6 15. Qxd5 Nb4 16. Qc4 Qf6 17. Nh4 Qxb2 18. O-O Qxa2 19. Qxa2 Nxa2 20. Rxc5
$14 {Korchnoi-Karpov, Merano 1981}) 12. Bg2 Rc8 (12... c5 13. Ne5 Rc8 14. O-O
Nd7 15. f4 Nxe5 (15... Nf6 16. e3 $14) 16. dxe5 Qd7 $6 17. Qd3 Rd8 18. Rcd1 g6
19. g4 $1 Bxg4 20. Bxd5 Bf5 21. Qg3 $16 {Uhlmann-Lengyel, Sarajevo 1980}) 13.
O-O c5 14. dxc5 bxc5 15. Ne5 (15. Ne1 Nc6 16. Nd3 $16 {Yusupov}) 15... Nd7 16.
Nd3 Rab8 17. b3 d4 $6 (17... Rd8 $14 {Yusupov}) 18. Nf4 Bf5 19. Re1 Nf6 20. e4
dxe3 21. Rxe3 Qc7 22. Qe1 $16 {Yusupov-Klovans, Groningen 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D54"]
[Black "?"]
[Result "*"]
[ECO "D54"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 h6 (6... b6 7. cxd5 (
7. Nf3 c6 8. cxd5 cxd5 9. Bd3 Bb7 10. O-O Nbd7 11. Qe2 Ne4 12. Bf4 Ndf6 13. Ne5
Nxc3 14. Rxc3 Rc8 15. Rfc1 Rxc3 16. Rxc3 Bd6 17. Bg5 Bxe5 18. dxe5 h6 19. exf6
{Lerner-Auvinen, Helsinki 1992 1-0}) 7... Nxd5 8. Nxd5 exd5 9. Bxe7 Qxe7 10.
Bd3 c6 11. Ne2 Bb7 12. Ng3 Nd7 (12... g6 13. h4 c5 $13) 13. Nf5 Qf6 $2 (13...
Qe6 14. Qg4 g6 15. Nh6+ Kh8 16. Qxe6 fxe6 17. f4 $14 {with g4, h4 Vaganian})
14. Qg4 Rfd8 15. h4 Nf8 16. Qg5 Qxg5 17. hxg5 Rd7 18. f4 Rad8 19. Kd2 Rc7 20.
b4 Ne6 21. Rh4 c5 22. Rch1 $16 {Vaganian-Short, Debrecen 1992}) (6... Re8 7.
Nf3 Nbd7 8. Bd3 a6 9. c5 Nf8 10. O-O Nh5 11. Bxe7 Rxe7 12. Ne5 Nf6 13. f4 Ne8
14. g4 f6 15. Nf3 b5 16. g5 b4 17. Ne2 a5 18. Ng3 Ba6 19. Rc2 Bxd3 20. Qxd3 $14
{Romanishin-Ljubojevic, Reggio Emilia 1991}) (6... Nbd7 7. c5 (7. cxd5 exd5 8.
Bd3 Re8 9. Nge2 c6 10. O-O Nh5 11. Bxe7 Qxe7 12. a3 Qh4 13. Qd2 Nhf6 14. Ng3
Nf8 15. f3 Qg5 16. Rfe1 h5 17. Qf2 h4 18. Nf1 Ne6 19. Rcd1 Bd7 20. Kh1 Rad8 21.
b4 $14 {Barbero-Kelecevic, Brocco 1994}) 7... c6 8. f4 b6 9. b4 a5 10. a3 axb4
11. axb4 bxc5 12. bxc5 Ra3 13. Bd3 h6 14. Bxf6 Nxf6 15. Nf3 Qa5 16. Qd2 Ba6 17.
Ne5 Bxd3 18. Nxd3 Rb8 {Bonsch-Juhasz, Budapest 1989 1/2}) 7. Bh4 b6 (7... c5 8.
cxd5 (8. dxc5 dxc4 9. Bxc4 (9. Qc2 Nd5 10. Bxe7 Qxe7 11. Qe4 (11. Bxc4 Nxe3 12.
Qe4 Nxc4 13. Qxc4 b6 14. cxb6 axb6 15. Nge2 Ba6 16. Qe4 Nd7 17. O-O Nc5 18. Qe3
Rfd8 19. Rfd1 Qg5 20. f4 Qg6 $15 {Schmittdiel-Van der Sterren, Altensteig 1991}
) 11... Qxc5 12. Bxc4 Nf6 13. Qh4 Nc6 14. Nf3 Bd7 15. O-O Ne5 16. Be2 Nxf3+ 17.
Bxf3 Qb6 18. b3 Rac8 19. Na4 Qd6 20. Bxb7 Rxc1 21. Rxc1 Qd2 $44 {
Bonsch-Van der Sterren, Altensteig 1991}) 9... Qxd1+ 10. Kxd1 Nbd7 11. Nf3 Nxc5
12. Ke2 a6 13. a4 Rd8 (13... Bd7 $5) 14. Ne5 g5 15. Bg3 Nfe4 16. Nxe4 Nxe4 17.
Bd3 Nc5 18. Bc2 Nd7 19. Nc4 e5 20. Rhd1 $16 {Korchnoi-Beliavsky, Belgrade 1987}
) (8. Nf3 cxd4 9. Nxd4 dxc4 10. Bxc4 Bd7 11. O-O Nc6 12. Nb3 Rc8 13. Be2 Nd5
14. Bg3 Nxc3 15. Rxc3 Nb4 16. Rxc8 Qxc8 17. a3 Nc6 18. Qc2 e5 19. Qc3 Be6 $11 {
Dorfman-Van der Sterren, Brussels 1993}) 8... cxd4 9. exd4 Nxd5 10. Bxe7 Qxe7
11. Nf3 Nc6 12. Bb5 Bd7 13. O-O Nf6 14. Qe2 Nb4 15. Bc4 Bc6 16. Ne5 Bd5 $11 {
Cristiansen-Beliavsky, Munchen 1991}) (7... Ne4 8. Bxe7 Qxe7 9. Nxe4 (9. cxd5
Nxc3 10. Rxc3 exd5 11. Bd3 c6 12. Ne2 Be6 13. Qb3 Rc8 14. Bb1 Rc7 15. Qc2 g6
16. Nf4 Qf6 17. b4 Nd7 18. Qb3 Nb6 19. Bd3 Bf5 20. Be2 g5 $11 {
Huzman-Simic, Vranjacka Banja 1991}) 9... dxe4 10. Qc2 e5 11. d5 (11. Qxe4 Qb4+
12. Kd1 exd4 $40) 11... Bf5 12. Ne2 Nd7 13. Nc3 a5 14. Be2 Nc5 15. O-O Ra6 16.
Na4 Nd3 17. Bxd3 exd3 18. Qd2 e4 19. Nc3 Bg6 20. f3 exf3 21. gxf3 Re8 $11 {
Timman-Andersson U, Tilburg 1990}) (7... Nbd7 8. cxd5 exd5 9. Bd3 c6 10. Bg3
Nb6 11. Nf3 Bg4 12. h3 Bh5 13. Bh2 Bxf3 (13... Bd6 14. g4 Bxh2 15. Rxh2 Bg6 16.
Bxg6 fxg6 17. Ne5 $14) 14. Qxf3 Bd6 15. g4 Bxh2 16. Rxh2 g6 17. h4 Qd6 18. Rg2
Kg7 {Korchnoi-Short, Tilburg 1991} 19. Ke2 Nh7 20. g5 h5 $14 {Korchnoi}) (7...
Re8 8. Nf3 Nbd7 9. Bd3 a6 10. c5 c6 11. O-O e5 12. dxe5 Ng4 13. Bg3 Bxc5 14. e4
d4 15. Ne2 Ba7 16. e6 Rxe6 17. Nexd4 Re8 18. Bb1 Nde5 19. h3 Nxf3+ 20. Nxf3
Qxd1 21. Rfxd1 Nf6 $11 {Romanishin-Lau, Polanica Zdroj 1991}) 8. Bxf6 (8. cxd5
Nxd5 (8... exd5 9. Bd3 Bb7 10. Nge2 Re8 (10... Nbd7 11. Bf5 g6 12. Bb1 Re8 13.
Bg3 c6 14. Bf4 Bf8 15. h3 Rc8 16. O-O a6 17. Qb3 b5 18. Qd1 Nb6 19. Bh2 Nc4 20.
b3 Nd6 $14 {Korchnoi-Wedberg, Lugano 1989}) (10... Nh5 11. Bg3 Nd7 12. O-O Nxg3
13. Nxg3 g6 14. Qb3 Nf6 15. Be2 h5 16. Bf3 Kg7 17. Rfe1 h4 18. Nf1 Ne4 19. Bxe4
dxe4 20. Nd2 f5 $11 {Korchnoi-Ljubojevic, Lugano 1989}) 11. O-O a6 12. a3 $6
Nbd7 13. Bb1 Nf8 14. b4 Nh5 15. Bxe7 Rxe7 16. Qd3 Qd6 17. Ba2 Nh7 18. Qf5 $2 g6
19. Qd3 Rae8 20. Rce1 $15 {Nogueiras-Ljubojevic, Rotterdam 1989}) 9. Nxd5 (9.
Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 (11. Ne2 Rd8 12. Nc3 c5 13. Be2 cxd4 14. Qxd4
Bb7 15. Rd1 Nc6 16. Qf4 d4 17. exd4 Qb4 18. O-O Nxd4 19. Qe3 Nxe2+ 20. Qxe2 Re8
$15 {Lerner-Gelfand, Amsterdam 1988}) 11... c5 {See 9.Nd5}) 9... exd5 10. Bxe7
Qxe7 11. Bd3 (11. Be2 c5 (11... Rd8 12. Bf3 Ba6 13. Ne2 c6 14. O-O Rd6 15. Re1
Bxe2 16. Rxe2 Nd7 17. Rec2 Rc8 18. b4 Rc7 19. a4 Qe6 20. Be2 Nf6 21. Bd3 g6 $11
{Andersson-Ljubojevic, Reykjavik 1991}) 12. Bf3 cxd4 13. Qxd4 (13. Bxd5 Bb7 14.
Bxb7 Qxb7 15. Qf3 Qxf3 16. Nxf3 dxe3 17. fxe3 Na6 18. Ke2 Rfe8 19. Rhd1 Re7 20.
Nd4 $11 {Speelman-Vaganian, Manila 1992}) 13... Bb7 14. Ne2 Nc6 15. Qd2 Ne5 16.
Nd4 Nxf3+ 17. Nxf3 Ba6 18. Nd4 Rac8 19. Rxc8 Rxc8 $17 {
Torre-Spassky, Bugojno 1984}) (11. Ne2 Bb7 12. Nf4 c5 13. Be2 cxd4 14. Qxd4 Nc6
15. Qxd5 g5 16. Nd3 Nb4 17. Qb3 Nxd3+ 18. Bxd3 Bxg2 19. Rg1 Be4 20. h4 Rac8 21.
Rxc8 Rxc8 22. Ke2 $11 {Portisch L-Spassky, Mexico 1980}) 11... Be6 (11... c5
12. Ne2 Nd7 13. O-O c4 (13... Bb7 14. Qa4 Nf6 (14... a6 15. Bf5 Nf6 16. Qa3 g6
17. Bh3 Ne4 18. dxc5 Nxc5 19. Qb4 Qd6 20. Rfd1 $16 {
Korchnoi-Beliavsky, Tilburg 1986}) 15. dxc5 bxc5 16. Qa3 Rfc8 17. Rc3 Ne4 (
17... Kf8 18. Rfc1 c4 19. Bf5 Rc6 20. Nd4 $14 {Korchnoi}) 18. Bxe4 Qxe4 19. Ng3
(19. Rxc5 d4 20. f3 Qxe3+ $11) 19... Qe5 (19... Qb4 20. Nf5 Qxa3 21. Rxa3 Rc7
22. Rc1 $14) 20. Rxc5 $16 {Korchnoi-Spassky, France 1989}) (13... Nf6 14. dxc5
bxc5 15. Qc2 c4 16. Bf5 Bxf5 17. Qxf5 Rab8 18. Rc2 Qd6 (18... Rb6 19. Nd4 Qe4
20. Qf3 Qxf3 21. gxf3 Nd7 22. Rd1 Ne5 $11 {Olafsson-Schussler, Espoo 1989}) 19.
Qf4 Qa6 20. Nc3 Rb7 $11 {Christiansen-Vaganian, Ter Apel 1992}) 14. Bb1 Nf6 15.
Nc3 Bd7 16. Qc2 g6 17. b3 b5 18. bxc4 bxc4 (18... dxc4 19. e4 b4 20. e5 bxc3
21. exf6 Qxf6 22. Qxc3 Rac8 23. Rfe1 $14 {Beliavsky}) 19. Rfe1 Rab8 20. f3 $16
{Beliavsky-Bonsch, Munchen 1990}) (11... Rd8 12. Ne2 c5 13. O-O Ba6 14. b3 Bxd3
15. Qxd3 Nd7 16. Rc2 (16. dxc5 Nxc5 17. Qf5 $14) 16... Nf6 17. Rfc1 Rac8 18.
Qb5 Ne4 19. Nc3 Ng5 20. Na4 Qe6 $14 {Korchnoi-Noguieras, Lucerne 1989} (20...
Qe4 $5 {Noguieras})) (11... Bb7 12. Ne2 c5 (12... Qb4+ 13. Qd2 Qxd2+ 14. Kxd2
c6 15. b4 Nd7 16. b5 c5 17. Bf5 Bc8 18. f3 Nf6 19. Bb1 Bd7 20. dxc5 Bxb5 21.
Nd4 $14 {Gurevich D-Egerton, Chicago 1989}) 13. O-O c4 14. Bb1 Nc6 (14... Nd7
15. Qc2 Nf6 16. Nf4 Rfd8 17. h4 Kf8 $13 {Kovacevic V}) 15. b3 cxb3 16. Qxb3 Qd6
(16... Na5 17. Qd3 g6 18. Nf4 Rfc8 19. a4 $16 {with Ba2 Kovacevic}) 17. Nf4
Rad8 18. h4 f5 19. h5 Nxd4 20. Qa4 Ne6 21. Nxe6 Qxe6 22. Rc7 $16 {
Korchnoi-Short, Rotterdam 1988}) 12. Ne2 c5 13. O-O Nd7 14. Nf4 Nf6 15. dxc5
bxc5 16. b3 a5 17. Qc2 Rac8 18. Nxe6 fxe6 19. e4 d4 20. Qe2 e5 21. g3 $14 {
Hjartarson-Vaganian, Germany 1990}) 8... Bxf6 9. cxd5 exd5 10. Nge2 (10. Qf3
Be6 (10... c6 11. Bd3 Ba6 (11... Na6 12. Nge2 Nc7 13. O-O Ne6 14. b4 a6 15. a4
Be7 16. b5 Ng5 17. Qh5 cxb5 18. h4 g6 19. Bxg6 fxg6 20. Qxg6+ Kh8 21. hxg5 $16
{Lerner-Blees, Bern 1993}) 12. Bxa6 Nxa6 13. Nge2 Nc7 14. O-O Ne6 15. Rfd1 Re8
(15... Qe7 16. Nf4 Nxf4 17. Qxf4 Rfd8 18. Qf3 Rac8 19. Rc2 Qe6 20. Ne2 Be7 21.
h3 $14 {Eingorn-Georgadze, USSR 1989}) 16. Qf5 Rc8 17. Qb1 Be7 18. b4 b5 19. a3
Bd6 $11 {Korchnoi-Yusupov, Tilburg 1987} 20. Rc2 f5 {
Dumitrache-Stefanov, Romania 1992 1/2}) (10... Bb7 11. Bc4 c6 12. Bb3 Na6 13.
Nge2 Nc7 14. O-O Ne6 15. Rfd1 Qe7 (15... Re8 16. Nf4 Nxf4 17. Qxf4 Rc8 18. Rc2
Bg5 19. Qf3 Re7 $11 {Petrosian T-Hubner, Rio de Janeiro 1979}) 16. Bc2 Rad8 17.
a3 c5 18. dxc5 Ng5 $1 (18... Bxc3 19. Nxc3 d4 20. c6 Ng5 21. Qe2 dxc3 22. Rxd8
Rxd8 23. cxb7 cxb2 24. Rd1 $16 {Zaitsev}) 19. Qg4 bxc5 20. Nf4 d4 21. exd4 Bxd4
$15 {Bronstein-Zaitsev, Moscow 1983}) 11. Bd3 c5 12. Nge2 Nc6 13. Bb5 Ne7 (
13... cxd4 14. Bxc6 dxc3 15. Bxa8 cxb2 16. Rb1 Qxa8 17. O-O Qc8 18. Nd4 Bxd4
19. exd4 Qc4 $11 {Campora}) 14. O-O a6 15. Ba4 Rc8 16. dxc5 bxc5 17. Nf4 Qb6
18. Nxe6 (18. Nfxd5 Nxd5 19. Nxd5 Qxb2 20. Bb3 $14) 18... fxe6 (18... Qxe6 $11)
19. Qg4 Rfd8 20. Ne2 $14 {Tempone-Campora, Sao Paulo 1989}) (10. g3 c5 (10...
Be7 11. Bg2 c6 12. Nge2 Nd7 13. Qa4 Bb7 14. O-O a5 15. e4 dxe4 16. Nxe4 Rc8 17.
Rfd1 Re8 $11 {Adorjan-Van der Sterren, Wijk aan Zee 1984}) 11. Bg2 Bb7 12. dxc5
Bxc3+ 13. bxc3 Nd7 14. cxb6 Nc5 15. Ne2 axb6 16. O-O Rxa2 17. Rc2 {
Beliavsky-Adorjan, Wijk aan Zee 1984 1/2}) 10... Bb7 (10... c5 11. g3 Nc6 12.
Bg2 cxd4 13. exd4 Bg4 14. f3 Bf5 15. O-O Re8 16. g4 Bh7 17. f4 Be4 18. Qd2 Bxg2
19. Kxg2 Qd7 20. h3 Re6 21. Rf3 Rae8 $15 {Bonsch-Bruggeman, Halle 1988}) (10...
Re8 11. g3 c6 12. Bg2 Bf5 13. O-O Qd6 14. Nf4 Nd7 15. a3 (15. Re1 Rac8 16. Bf1
b5 17. Bd3 Bxd3 18. Qxd3 Be7 19. Rc2 Nf6 20. Rec1 $14 {
Vyzhmanavin-Polak, Bern 1993}) 15... a5 16. Qb3 Rab8 17. Nfxd5 cxd5 18. Nb5 Qe7
19. Bxd5 Be6 20. Rc7 Rbc8 21. Rfc1 $44 {Bischoff-Werner M, Germany 1990}) 11.
g3 c5 (11... c6 12. Bg2 Be7 (12... Na6 13. O-O Re8 14. Qd2 Nc7 15. Rfd1 Qe7 16.
Nf4 Red8 17. b4 b5 18. a4 a6 19. Nd3 Ne8 20. Ra1 Nd6 21. Nc5 $16 {
Hertneck-Muller, Germany 1992}) 13. O-O Nd7 14. Qa4 Nf6 15. Rfd1 Re8 16. a3 Bd6
17. Na2 $13 {Hertneck} Ng4 18. Nb4 Qf6 19. Rf1 Bxb4 20. axb4 Qd6 $11 {
Gurevich M-Bonsch, Budapest 1987}) 12. Bg2 Na6 13. O-O cxd4 14. Nxd4 Nc5 15. b4
Ne4 16. Nxe4 Bxd4 (16... dxe4 17. Nc6 Qe8 18. Qd6 Bxc6 19. Qxc6 Qxc6 20. Rxc6
Rfe8 21. Rc4 $14 {Hertneck}) 17. Nd6 Qxd6 18. Qxd4 Rad8 19. Rfd1 f5 20. Qb2 $16
{Hertneck-Vaganian, Germany 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D55"]
[Black "?"]
[Result "*"]
[ECO "D55"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O (5... h6 6. Bxf6 Bxf6 7. Nf3
c6 8. Qd2 (8. Qc2 Nd7 9. O-O-O O-O 10. h4 g6 11. e4 dxe4 12. Nxe4 Bg7 13. c5 b6
14. Bc4 bxc5 15. dxc5 Rb8 16. Nd4 Qc7 17. g3 Rb4 18. a3 Rxc4 19. Qxc4 e5 20.
Ne2 Nf6 $14 {Hebert-Burger, New York 1989}) (8. Rc1 Be7 9. Bd3 Nd7 10. O-O Nf6
11. Qe2 O-O 12. Rfd1 b6 13. e4 dxe4 14. Nxe4 Bb7 15. Nxf6+ Bxf6 16. Qe4 g6 17.
h4 Qe7 18. c5 bxc5 19. Rxc5 Rad8 20. h5 Bxd4 21. Rc2 $13 {
Halasz T-Kovacs L, Hungary 1991}) 8... Nd7 9. O-O-O dxc4 10. Bxc4 b5 11. Bd3
Nb6 12. Kb1 Bb7 13. Ne4 Be7 14. Rc1 Nd7 15. Rhd1 Rc8 16. Qe2 a6 17. Ne5 Nxe5
18. dxe5 Qc7 19. Nd6+ Bxd6 20. exd6 Qxd6 21. Bxb5 $16 {
Raisevic-Hadzic, Belgrade 1989}) 6. Nf3 h6 (6... Ne4 7. Bxe7 Qxe7 8. Rc1 (8.
Qc2 Nxc3 9. Qxc3 (9. bxc3 Nd7 10. Bd3 h6 11. O-O c5 12. a4 b6 13. cxd5 exd5 14.
a5 c4 15. Bh7+ Kh8 16. axb6 Nf6 (16... g6 17. Rxa7 Rxa7 18. bxa7 Bb7 19. Rb1
Ba8 20. Bxg6 fxg6 21. Qxg6 Qg7 22. Nh4 $18 {Lputian}) 17. Rxa7 Rxa7 18. bxa7
Qxa7 19. Bf5 Bxf5 20. Qxf5 Qa5 21. g4 $16 {Lputian-Polovodin, USSR 1980}) 9...
b6 (9... dxc4 10. Bxc4 b6 11. d5 exd5 12. Bxd5 c6 13. Bc4 Bb7 14. Rd1 Nd7 15.
O-O c5 16. e4 Rad8 17. Rfe1 Nf6 18. Rxd8 Qxd8 19. e5 Nd5 20. Qd3 Nc7 21. Qd6
Bxf3 22. gxf3 Qg5+ 23. Kf1 Qf4 $11 {Lobron-Hansen Cu, Munich 1992}) (9... c6
10. Bd3 Nd7 11. O-O Nf6 12. b4 b6 13. c5 Bb7 14. a4 Nd7 15. a5 b5 16. e4 Rae8
17. Rae1 Qd8 18. Re3 a6 19. Rfe1 g6 20. Qd2 $16 {
Groszpeter-Izsak, Budapest 1992}) 10. cxd5 exd5 11. b4 c6 12. Rc1 Bb7 13. Bd3
Nd7 14. Rb1 Qd8 (14... Rfc8 15. O-O Rc7 $14 {Kasparov}) 15. O-O a5 16. a3 axb4
17. axb4 g6 $6 18. Nd2 Qe7 19. e4 dxe4 20. Bxe4 Rac8 21. Rfe1 $16 {
Kasparov-Hubner, Hamburg 1985}) (8. cxd5 Nxc3 9. bxc3 exd5 10. Qb3 c6 11. Rb1
b6 12. Bd3 Be6 13. O-O Nd7 $14 {Tukmakov-Lein, Hastings  1982/83}) 8... Nxc3 (
8... c6 9. Bd3 Nxc3 (9... f5 10. O-O Nd7 11. Ne2 (11. Nd2 Ndf6 12. f4 b6 13.
Ncxe4 fxe4 14. Be2 c5 15. dxc5 bxc5 16. Qa4 Rb8 17. Nb3 Qc7 18. Rc2 Rb4 19. Qa5
Qxa5 20. Nxa5 Bd7 $11 {Brunner-Soppe, Novi Sad 1990}) 11... Kh8 12. Ne5 g5 13.
f3 Nd6 14. Qd2 Qg7 15. f4 gxf4 16. exf4 Rg8 17. Ng3 Nf6 18. Qe2 Bd7 19. Rc2
Rad8 20. c5 Nde4 $11 {Cramling-Ivkov, Aruba 1992}) 10. Rxc3 dxc4 11. Rxc4 Nd7
12. O-O e5 13. Qc2 g6 14. Re1 Nb6 (14... Re8 $2 15. Nxe5 Nxe5 16. dxe5 Qxe5 17.
Re4 $18) 15. Rc5 Nd7 16. Rc3 Re8 17. Bf1 (17. e4 exd4 18. Nxd4 Qf6 $11 {
Portisch L}) 17... e4 18. Nd2 Nf6 19. Rc5 Nd5 20. Bc4 b6 21. Bxd5 cxd5 22. Rxd5
f6 $44 {Portisch L-Dizdar, Sarajevo 1986}) 9. Rxc3 c6 10. Qb1 Nd7 11. Bd3 h6
12. cxd5 exd5 13. b4 a5 14. b5 c5 15. dxc5 Nxc5 16. O-O Bg4 17. Nd4 Ne6 $11 {
Chernin-Hansen Cu, Wijk aan Zee 1991}) (6... b6 7. Bd3 (7. Qb3 Bb7 8. Bxf6 Bxf6
9. cxd5 exd5 10. Rd1 Re8 11. Bd3 (11. Be2 c6 12. O-O Nd7 13. Rfe1 Nf8 14. e4 g6
15. e5 Bg7 16. Bf1 Ne6 17. a3 Qe7 18. g3 Red8 19. Qc2 c5 20. Bg2 Bc6 21. h4 $14
{Kelecevic-Meyers, Bern 1993}) 11... Nc6 12. O-O Ne7 13. Rfe1 g6 14. e4 dxe4
15. Bxe4 Bxe4 16. Nxe4 Bg7 17. Neg5 Rf8 18. d5 Nf5 $2 (18... h6 19. Ne4 Nf5 $5)
19. Ne6 fxe6 20. dxe6 Qe8 21. e7+ Rf7 22. Ng5 $16 {
Duric-Radulov, Pamporovo 1981}) (7. Rc1 Nbd7 (7... Bb7 8. Bxf6 (8. Be2 Nbd7 9.
cxd5 exd5 10. O-O Re8 (10... Ne4 11. Bxe7 Qxe7 12. Qb3 Nef6 13. Rfd1 Rfc8 14.
Nd2 c5 15. dxc5 Nxc5 16. Qb4 Qe6 17. Qf4 Qe7 18. Nb5 Ba6 19. Nf3 Bxb5 20. Bxb5
$14 {Zilberman-Mikhalevsky A, Izrael 1992}) 11. Qb3 a6 12. Rfd1 Nf8 13. Ne1 Ne4
14. Bxe7 Rxe7 15. Nd3 Qd6 16. Nc5 Nxc3 17. Rxc3 Bc8 18. Nd3 Ne6 19. Bf3 Bb7 20.
g3 Rd8 $11 {Gavrikov-Meyers, Bern 1992}) 8... Bxf6 9. cxd5 exd5 10. Bd3 (10. b4
c6 11. Bd3 Qd6 12. Qb3 Nd7 13. O-O Be7 14. Rb1 Nf6 15. a4 Bd8 16. Ne5 Bc8 17.
Qc2 g6 18. h3 Re8 19. f4 Kg7 20. Ne2 Bb7 $11 {Antic-Bzenic, Yugoslavia 1991}) (
10. Be2 Qe7 11. O-O Rd8 12. Qc2 Nd7 13. Rfd1 Nf8 14. Qa4 c5 15. Ba6 Ne6 16. Ne2
Rac8 17. h3 g6 18. Qa3 Bxa6 19. Qxa6 Rc7 20. Qa4 $14 {
Sideifzade-Sitnikova, Pula 1990}) 10... c5 11. Bb1 Qe7 12. O-O Rd8 13. Qc2 g6
14. Rfd1 Nc6 15. dxc5 bxc5 16. Rxd5 Nb4 17. Rxd8+ Rxd8 18. Qe2 Ba6 19. Qe1 Nd3
20. Bxd3 Bxd3 $44 {Halasz-Mikhalevsky, Beersheva 1991}) 8. cxd5 exd5 9. Bd3 Bb7
10. O-O c5 11. Bf5 (11. dxc5 bxc5 12. Bf5 Nb6 13. Bf4 Nh5 14. Be5 g6 15. Bd3 f6
16. Bg3 Nxg3 17. hxg3 f5 18. Ne2 a5 19. Nf4 Qd6 20. Be2 Nd7 21. Qb3 $14 {
Savchenko-Dzuban, Riga 1988}) 11... c4 (11... h6 12. Bf4 Ne4 13. Qa4 Ndf6 14.
Rfd1 Nxc3 15. bxc3 c4 16. Ne5 Nh5 17. Bg3 Nxg3 18. hxg3 Qd6 19. Re1 a6 20. f4
b5 21. Qd1 $13 {Bolbochan-Sutterlee, Los Angeles 1991}) 12. Ne5 g6 13. Bb1 (13.
Bh3 Nxe5 14. dxe5 Ne4 15. Nxe4 dxe4 16. Bh6 Qxd1 17. Rfxd1 Rfd8 18. Bd7 b5 19.
Bxb5 Bd5 20. h3 Rac8 21. Rd4 $14 {Michaelsen-Bruggeman, Germany 1993}) 13...
Re8 14. f4 Rc8 $2 15. Qf3 Qc7 16. Qh3 a6 17. f5 Nxe5 18. dxe5 Nh5 19. Bxe7 $16
{Kuligowski-Radulov, Yugoslavia 1979}) (7. Be2 Bb7 (7... dxc4 8. Bxc4 Bb7 9.
O-O Nd5 10. Bxe7 Qxe7 11. Rc1 Nxc3 12. Rxc3 Rc8 13. Bd3 g6 14. Qc2 $16 {
Inkiov-Radulov, Baile Herculane 1982}) 8. O-O Nbd7 9. Rc1 dxc4 10. Bxc4 c5 11.
Qe2 Ne8 12. Bf4 Nd6 13. Bd3 cxd4 14. exd4 Nf6 15. Ne5 Nf5 16. Bxf5 exf5 17. Qd3
Nd5 18. Bd2 g6 19. Bh6 Re8 20. Qg3 $11 {Hernandez R-Gomez, Cuba 1988}) (7. Qc2
Bb7 8. Bxf6 Bxf6 9. cxd5 exd5 10. Bd3 h6 11. O-O Nd7 12. b4 Qe7 13. Rab1 Rab8
14. b5 Rfc8 15. Rfc1 Nf8 16. Qb3 Qd7 17. Ne1 Be7 18. Bf1 Ne6 19. Nd3 Qd6 20. g3
$14 {Ostenstad-Olafsson D, Reykjavik 1988}) 7... Bb7 8. O-O Nbd7 9. Qe2 Ne4 (
9... a6 10. Rfd1 Re8 11. Rac1 Nf8 12. Bf4 Ng6 13. Bg3 Nh5 14. Be5 Nf6 15. cxd5
exd5 16. Qc2 Nf8 17. Na4 c6 18. Bg3 g6 19. Ne5 Rc8 20. Qb3 N8d7 21. e4 b5 $11 {
Novikov-Meyers, Bern 1993}) 10. Bf4 Bd6 11. Bxd6 Nxd6 12. cxd5 exd5 13. b4 c5
14. bxc5 bxc5 15. Rab1 cxd4 16. Nxd4 Nc5 17. Rfc1 Rc8 18. h3 $14 {
Ivanov-Granda, New York 1988}) (6... dxc4 7. Bxc4 b6 8. Qc2 Bb7 9. O-O-O Nbd7
10. h4 Rc8 11. e4 c6 12. e5 Nd5 13. Bxe7 Qxe7 14. Ng5 g6 15. Bxd5 cxd5 16. Qd2
Rc4 17. h5 h6 18. Nh7 Rfc8 19. hxg6 Qb4 20. Qxh6 Rxc3+ 21. Kb1 {
Gaprindashvili-Schubert, Baden-Baden 1-0}) (6... c5 7. cxd5 cxd4 8. Qxd4 Nxd5
9. Bxe7 Nxe7 10. O-O-O Qxd4 11. Nxd4 a6 12. Be2 b6 13. Bf3 Ra7 14. Nc2 Rc7 15.
Rd6 Nd7 16. Rhd1 Nf5 17. Rc6 Rxc6 18. Bxc6 Ne5 19. Be4 Ng4 20. Bxf5 exf5 21. f3
Ne5 $14 {Arencibia-Gomez A, Bayamo 1990}) 7. Bxf6 Bxf6 8. Qb3 (8. Qd2 a6 (8...
dxc4 9. Bxc4 c5 (9... Nd7 10. h4 (10. Ne4 Be7 11. O-O c5 12. Rac1 cxd4 13. Nxd4
Nf6 14. Ng3 (14. Nxf6+ $11) 14... Qb6 15. Rfd1 Rd8 16. Qc2 a6 17. h3 Bd7 18.
Bb3 Be8 19. Qc4 Qb4 20. Qc2 Bd7 21. a3 Qb6 22. Qc7 Qxc7 23. Rxc7 Rab8 $15 {
Van der Sterren-Georgiev Kir, Amsterdam 1985}) (10. O-O c5 11. Rfd1 cxd4 12.
Nxd4 Nb6 13. Be2 (13. Bb3 Bd7 14. Ne4 (14. Qe2 Qe7 15. Rd2 {
Ermolinsky-Dokhoian, USSR 1988 1/2}) 14... Bxd4 15. Qxd4 Bc6 16. Nd6 (16. Qe5
Qh4 17. Ng3 Rfd8 18. h3 Qg5 19. Qxg5 hxg5 20. Ne2 Kf8 {
Borges-Van der Sterren, Thessaloniki 1988 1/2}) 16... Qe7 $1 (16... Qg5 17. e4
Rad8 18. Rd3 Nc8 19. Rg3 Rxd6 20. Qc3 $16 {Beliavsky}) 17. e4 Rad8 18. Qe5 Rd7
19. Rd3 Qf6 20. Qxf6 gxf6 $11 {Beliavsky-Portisch L, Tilburg 1984}) 13... Bd7
14. Bf3 Rb8 (14... Qb8 15. Ne4 Be7 $11 {Orlov-Kruppa, Podolsk 1989}) 15. Ne4
Bxd4 16. Qxd4 Ba4 17. Qxd8 Rfxd8 18. Rxd8+ Rxd8 19. Nc5 Rd2 $11 {
Karpov-Kasparov, Moscow 1985}) 10... e5 11. O-O-O exd4 12. exd4 Nb6 13. Bb3 c6
(13... Bg4 14. Qf4 Bxf3 15. gxf3 $40) 14. Qd3 Nd5 15. Ne5 Be6 $2 (15... Nxc3
16. bxc3 Bxe5 17. dxe5 Be6 18. f4 $14 {Epishin, Serman}) 16. Bc2 Re8 17. Rhe1
Nxc3 18. bxc3 Qa5 $4 (18... Kf8 19. Qh7 Qa5 20. Nd7+ Ke7 21. Nxf6 gxf6 22. Re3
$16) 19. Nd7 $18 {Epishin-Faibyshovich, USSR 1985}) (9... b6 10. O-O-O Bb7 11.
e4 Nd7 12. e5 (12. h4 a6 13. e5 Be7 14. d5 Nc5 15. a3 b5 16. Ba2 a5 17. Qe3 Qc8
18. Nxb5 exd5 19. Nc3 c6 20. Nd4 Ba6 21. g4 Rb8 22. f4 Bc4 $13 {
Jakobson-Mileika, corr 1986}) 12... Bg5 13. Nxg5 Qxg5 14. Rhg1 Qxd2+ 15. Rxd2
a6 16. f4 b5 17. Bb3 c5 18. d5 c4 19. dxe6 Nc5 20. e7 Rfe8 21. Bc2 $14 {
Tukmakov-Haritonov, USSR 1984}) 10. dxc5 (10. O-O cxd4 11. exd4 Nd7 12. Rad1
Nb6 13. Bb3 Bd7 14. Ne5 Rc8 15. f4 Bc6 16. Qe2 Bd5 17. Nxd5 exd5 18. Rd3 Nc4
19. Kh1 b5 20. Rh3 $14 {Groszpeter-Arlandi, Mitropa cup 1990}) 10... Nd7 11.
Ne4 Be7 12. c6 bxc6 13. O-O Nf6 14. Qc2 Bb7 (14... Nxe4 15. Qxe4 Bf6 16. Rad1
Qc7 17. b3 Bb7 18. Bd3 g6 19. Qa4 a5 20. Nd2 Rfd8 21. Be4 Ba6 $11 {
Tukmakov-Petrosian A, USSR 1985}) 15. Ned2 c5 16. Rfd1 Qc7 $11 {
Korchnoi-Short, Amsterdam 1991}) (8... c6 9. O-O-O (9. g4 g6 10. h4 Bg7 11. g5
h5 12. O-O-O (12. Ne5 c5 13. f4 cxd4 14. exd4 Nc6 15. O-O-O dxc4 16. Bg2 Bd7
17. Ne4 Nxe5 18. fxe5 (18. dxe5 Ba4 $17) 18... Bc6 19. Nf6+ Bxf6 20. gxf6 Kh7
21. Bxc6 bxc6 $11 {Spassky-Cvetkovic, Lugano 1984}) 12... Nd7 (12... Qa5 13.
Kb1 dxc4 14. Qc2 b5 15. Ne5 Bxe5 16. dxe5 Na6 17. Bg2 Rb8 18. Rd6 b4 19. Qa4
Qxe5 20. Ne4 Nc5 21. Qxa7 Nxe4 {Klauser-Hort, Biel 1991 0-1}) 13. Kb1 Rb8 14.
cxd5 exd5 15. b3 Re8 16. Bh3 Nb6 17. Ne1 a5 $15 {
Browne-Liang Jinrong, Thessaloniki 1984}) (9. h4 Nd7 (9... g6 10. h5 g5 11. e4
Bg7 12. e5 c5 13. dxc5 Nc6 14. cxd5 exd5 15. Bb5 Nxe5 16. Nxe5 Bxe5 17. O-O Be6
18. Rfe1 Qf6 19. Nxd5 $16 {Gurevich D-Benko, New York 1984}) 10. g4 (10. O-O-O
g6 11. e4 Bg7 12. cxd5 exd5 13. exd5 cxd5 14. h5 g5 15. Bd3 Nf6 16. Nxg5 Re8 (
16... hxg5 17. h6 $18) 17. Nf3 Ne4 18. Bxe4 dxe4 19. Ne5 Be6 20. Qf4 Rc8 21.
Kb1 Qb6 $44 {Tukmakov-Klovans, USSR 1983}) 10... g6 (10... Be7 11. O-O-O g6 12.
cxd5 cxd5 13. Bd3 Kg7 14. Kb1 b6 15. e4 dxe4 16. Bxe4 Rb8 17. g5 h5 18. d5 exd5
19. Nxd5 Nc5 20. Qc3+ Kh7 21. Bc2 $18 {Polugaevsky-Hansen C, Plovdiv 1983}) 11.
g5 hxg5 12. hxg5 Bg7 13. O-O-O b5 $6 14. cxb5 cxb5 15. Bxb5 Rb8 16. Bxd7 Bxd7
17. Ne5 Qc7 {Psakhis-Bonsch, Lvov 1984} 18. Nxd7 Qxd7 19. f4 $16 {Psakhis}) (9.
e4 Re8 10. O-O-O Nd7 11. h4 e5 12. exd5 e4 13. dxc6 bxc6 14. Ne1 Bxh4 15. Nc2
Bg5 16. Ne3 Nf6 17. Be2 Ng4 18. Rdf1 Rb8 19. Kb1 Nxe3 20. fxe3 Qd6 $13 {
Korchnoi-Lobron, Sarajevo 1984}) (9. Rd1 Nd7 10. Bd3 b6 (10... Nb6 11. b3 Qe7
12. O-O c5 (12... e5 13. cxd5 exd4 14. exd4 cxd5 15. Rfe1 $14 {Balashov}) 13.
Bb1 Rd8 14. cxd5 exd5 15. Qc2 g6 16. dxc5 Bf5 (16... Qxc5 17. Ne4 Qxc2 18.
Nxf6+ Kg7 19. Nh5+ $16) 17. Qc1 Bxb1 18. cxb6 Be4 19. Nd4 Rac8 20. Qd2 $16 {
Balashov-Geller, USSR 1979}) 11. O-O Bb7 12. cxd5 exd5 13. b4 Re8 14. Bf5 Be7
15. b5 cxb5 16. Nxb5 a6 17. Nc3 b5 18. Bxd7 Qxd7 19. Ne5 Qd8 20. Qb2 Bd6 $15 {
Torre-Spassky, Toluca 1982}) (9. Bd3 Nd7 10. O-O Re8 11. Rad1 a6 12. Rfe1 dxc4
13. Bxc4 b5 14. Bd3 c5 15. Bb1 Qe7 16. dxc5 Nxc5 17. b4 Nd7 18. Ne4 Nf8 19.
Nxf6+ Qxf6 20. Be4 Ra7 $11 {Agdestein-Vaganian, Marseille 1987}) 9... Nd7 (9...
g6 10. Ne5 c5 11. f4 cxd4 12. exd4 Nc6 13. Kb1 Bg7 14. h4 dxc4 15. Bxc4 Qc7 16.
Bb3 Rd8 17. Qe3 Qb6 18. Na4 Qb4 19. a3 Qe7 20. h5 g5 21. g3 $16 {
Groszpeter-Abramovic, Belgrade 1988}) 10. g4 (10. e4 dxc4 11. Bxc4 c5 12. e5
cxd4 13. Qxd4 Be7 14. Qe4 Qa5 15. Bd3 g6 16. Qf4 Kg7 17. h4 Nc5 18. Bc2 Bd7 19.
Nh2 Bc6 20. Ng4 Rh8 $13 {Fayard-Spassky, France 1991}) 10... g6 11. h4 Bg7 12.
h5 (12. g5 h5 13. e4 Nb6 14. Qe3 Nxc4 15. Bxc4 dxc4 16. e5 Qa5 $14 {
Van der Sterren-Donner, Marbella 1982}) 12... g5 13. e4 dxc4 14. Bxc4 (14. e5
b5 15. Ne4 Qc7 $13 {Borges Mateos}) 14... b5 15. Bb3 a6 {
Borges Mateos-Seiro Gonzales, Cuba 1990} 16. Qe3 Qc7 17. e5 c5 18. d5 c4 19. d6
Qa7 $17) (8... Nc6 9. Rc1 (9. O-O-O b6 (9... dxc4 10. Bxc4 e5 11. d5 Na5 12.
Bd3 c6 13. Be4 cxd5 14. Nxd5 Nc4 15. Qb4 Be6 16. Kb1 $14 {
Ubilava-Bonsch, Sochi 1984}) 10. e4 (10. h4 dxc4 (10... g6 11. g4 Bg7 12. Rg1
dxc4 13. Bxc4 Bb7 14. Qe2 Qe7 15. Kb1 a6 16. Bd3 Nb4 17. g5 h5 18. Be4 Nd5 19.
Nxd5 exd5 $17 {Petursson-Lobron, Thessaloniki 1984}) 11. Bxc4 Bb7 12. g4 Nb4
13. e4 c5 14. d5 Bxc3 15. bxc3 exd5 16. exd5 Qf6 17. Rh3 b5 18. g5 Qb6 19. cxb4
bxc4 20. bxc5 Qxc5 $17 {Ekengren-Usachi, corr 1991}) 10... dxc4 11. Bxc4 Na5
12. Be2 Bb7 13. Qe3 c5 14. dxc5 Qc7 15. Nb5 (15. b4 Nc6 16. b5 Ne5 17. c6 Ng4
$13 {Van der Wiel}) 15... Qxc5+ 16. Qxc5 bxc5 17. e5 (17. Nd6 $11 {Van der Wiel
}) 17... Bxf3 $2 (17... Bd8 $15) 18. Bxf3 Rab8 19. exf6 Rxb5 20. Rd7 $14 {
Korchnoi-Van der Wiel, Wijk aan Zee 1984}) (9. Be2 a6 10. cxd5 exd5 11. O-O Re8
12. Rfc1 Be7 13. Qd1 Na7 14. Ne5 c6 15. Bh5 Rf8 16. a4 {
Nikolic P-Speelman, Hastings 1989/90 1/2}) (9. Rd1 b6 10. Be2 Bb7 11. O-O dxc4
12. Bxc4 Na5 13. Be2 c5 14. dxc5 Qxd2 15. Rxd2 bxc5 16. Rc1 Rab8 17. b3 c4 18.
bxc4 Rfc8 19. Rdc2 Nxc4 20. Nb5 Bxf3 $11 {Ermolinsky-Klovans, USSR 1988}) (9.
cxd5 exd5 10. Be2 Bf5 11. O-O Ne7 12. b4 c6 13. Rfc1 a6 14. a4 Qd6 $11 {
Kasparov-Karpov, Moscow 1981}) 9... a6 (9... dxc4 10. Bxc4 e5 11. d5 Ne7 12.
Ne4 Ng6 (12... Nf5 13. Bb3 Nd6 14. Nxf6+ Qxf6 15. Rxc7 e4 16. Nd4 Qg6 17. O-O
Bh3 18. f4 $16 {Lerner-Petrosian A, USSR 1982}) 13. d6 cxd6 14. Qxd6 Qxd6 15.
Nxd6 e4 (15... Be7 16. Bxf7+ Rxf7 17. Nxc8 Bb4+ 18. Ke2 Rf8 19. a3 Bxa3 20.
bxa3 Raxc8 21. Nd2 $14 {Van der Sterren}) 16. Nd4 Bxd4 17. exd4 Nf4 18. g3 Ne6
{Tukmakov-Van der Sterren, Plovdiv 1983} 19. d5 Ng5 20. h4 Nf3+ 21. Ke2 Bg4 22.
Ke3 $16) 10. Be2 (10. h3 dxc4 11. Bxc4 e5 12. d5 Na7 13. O-O Nb5 14. Nxb5 axb5
15. Bb3 e4 16. Nd4 Be5 17. Qc2 Qe8 18. f4 Bd6 19. Qe2 {
Timman-Olafsson H, Reykjavik 1987 1/2}) (10. cxd5 exd5 11. g3 Ne7 12. Bg2 c6
13. O-O Nf5 14. Na4 Nd6 15. Qb4 Bf5 16. Rfd1 Re8 17. Nc5 Qe7 $11 {
Lerner-Geller, USSR 1983}) 10... dxc4 11. Bxc4 e5 12. d5 Na7 (12... Ne7 13. Ne4
Ng6 14. d6 cxd6 15. Qxd6 Qxd6 16. Nxd6 e4 17. Nd4 Bxd4 18. exd4 Nf4 19. g3 Ne6
20. d5 Nd4 21. Kd2 Nf5 22. Nxe4 $18 {Groszpeter-Bonsch, Sochi 1984}) 13. Qc2 (
13. Ne4 Bf5 14. Nc5 b6 15. Nxa6 c5 16. dxc6 Nxc6 17. Bb5 e4 18. Qxd8 Rfxd8 19.
Bxc6 exf3 20. Bxa8 Rxa8 21. g4 Bxb2 $19 {Lerner-Vaganian, USSR 1983}) 13... Bg4
(13... Re8 14. O-O Bd7 15. Ne4 Bf5 16. Nfd2 Be7 17. Qb3 b5 18. Bd3 c6 19. dxc6
Rc8 $11 {Groszpeter-Renet, Novi Sad 1990}) (13... Nb5 14. Nxb5 (14. Bxb5 axb5
15. a3 c5 16. Nxb5 (16. dxc6 bxc6 17. O-O Be6 18. Rfd1 Qe7 19. Ne4 $14 {Lputian
}) (16. O-O b4 $11) 16... b6 17. e4 Ba6 18. a4 Qd7 19. O-O Bxb5 20. axb5 Qxb5
$11 {Eingorn-Lputian, USSR 1985}) 14... axb5 15. Bb3 e4 (15... Bg4 16. Nd2 Rc8
17. Qd3 Bd7 18. Ne4 $14 {Chernin-Lputian, USSR 1985}) 16. Qxe4 (16. Nd4 Bxd4
17. exd4 c6 18. dxc6 Qxd4 19. O-O (19. c7 Bd7 $15) 19... bxc6 20. Qxc6 Bd7 21.
Qd5 Qxd5 22. Bxd5 Ra6 $14 {Karpov-Kasparov, Moscow 1984/85}) 16... Bxb2 17. Rc2
Ba3 (17... Qf6 18. Nd4 $14 {Chernin}) 18. O-O Bd6 19. Nd4 Bd7 20. Qd3 Qe8 $11 {
Chernin-Petrosian, USSR 1985}) (13... Bd7 14. Ne4 Bf5 15. Nxf6+ Qxf6 16. Bd3
Bxd3 17. Qxd3 c6 18. Qe4 Rfe8 {Eingorn-Petrosian , USSR 1985 1/2}) 14. Nd2 (14.
Qe4 Bh5 (14... Bxf3 15. Qxf3 $14 {Jovicic}) 15. d6 Bxf3 16. Qxf3 c6 17. Ne4 $16
{Jovicic-Skoko, Stara Pazova 1984}) 14... Nb5 (14... Nc8 15. h3 Bd7 16. Bd3 Nd6
17. O-O Qe7 18. Nce4 Rfc8 19. Qb3 b5 20. Rc3 c6 21. Rfc1 $14 {
Agzamov-Petrosian, Tashkent 1984}) 15. Bxb5 (15. Nxb5 axb5 16. Bb3 Be7 $11)
15... axb5 16. Nxb5 Rxa2 17. Ne4 (17. O-O Be2 18. Nc3 Bxf1 19. Nxa2 Bxg2 $17 {
Miralles}) 17... Be7 18. Qb3 Ra8 19. O-O Be2 20. Rfe1 (20. Nxc7 Rc8 21. Rfe1
Rxc7 22. Rxc7 Qxc7 23. d6 $11) 20... Bxb5 21. Qxb5 b6 $14 {
Miralles-Garcia Gild, Novi Sad 1990}) (8... c5 9. cxd5 (9. dxc5 Na6 10. cxd5
Nxc5 11. Bc4 b5 12. Bxb5 Qa5 $44 {Gurevich D-Feldman, New York 1986}) 9... cxd4
10. Nxd4 exd5 11. Bb5 Qd6 (11... Bd7 12. O-O Bxb5 13. Ndxb5 a6 14. Nd4 Nc6 15.
Nxc6 bxc6 16. Na4 Re8 17. Rac1 d4 18. exd4 Bg5 19. f4 Bf6 $44 {
Seirawan-Speelman, USSR 1983}) (11... Be6 12. Rd1 Qd6 13. O-O Na6 14. Nxe6 fxe6
15. Ne4 Qb6 16. Nxf6+ Rxf6 17. Bd3 Rd8 18. a3 Nc5 19. Bb1 Nd7 20. Qc3 $14 {
Alterman-Yunusov, USSR 1989}) 12. O-O Rd8 13. Rac1 (13. Rfd1 Nc6 14. Nf3 Be6
15. Be2 a6 16. Nd4 Nxd4 17. exd4 Rac8 $11 {Ubilava-Geller, Sochi 1984}) 13...
Nc6 14. Bxc6 bxc6 15. Na4 Bd7 16. Nc5 Rdc8 17. b4 Be8 18. Rc2 Rcb8 19. Rfc1 Bd8
20. Na6 $16 {Agzamov-Geller, Sochi 1984}) (8... b6 9. O-O-O (9. cxd5 exd5 10.
Be2 (10. Rd1 Bb7 11. g3 Qe7 12. Bg2 Rd8 13. Ng1 Na6 14. Nge2 c5 15. O-O Nc7 16.
Rfe1 c4 17. b3 b5 18. bxc4 bxc4 19. Rb1 Bc6 20. Qb2 $14 {
Petrosian T-Ivkov, Vrbas 1980}) 10... Be6 11. O-O c5 12. dxc5 bxc5 13. Rfd1
Bxc3 14. Qxc3 Nd7 15. b4 Rc8 16. bxc5 Rxc5 17. Qa3 Ra5 18. Qb4 Qb6 19. Qxb6
Nxb6 $11 {Petrosian T-Karpov, USSR 1983}) (9. Rc1 Bb7 10. cxd5 exd5 11. Be2 Qe7
12. O-O Rd8 13. b4 Nd7 14. Rc2 c5 15. bxc5 (15. dxc5 bxc5 16. Nxd5 Bxd5 17.
Qxd5 cxb4 18. Rc7 Nb6 19. Qc6 Rdc8 $11 {Georgadze}) 15... bxc5 16. Rb1 cxd4 17.
Nxd4 Nc5 18. Rcb2 Be5 19. f4 Bf6 20. Bf3 Rd7 $11 {Suba-Mnatsakanin, Erevan 1980
}) (9. Rd1 Bb7 (9... Ba6 10. cxd5 Bxf1 11. Kxf1 exd5 12. g3 Nc6 13. Kg2 g6 14.
Rc1 Ne7 15. b4 a6 16. a4 c6 17. Rhd1 $16 {Psakhis-Pigusov, Sochi 1982}) 10.
cxd5 exd5 11. g3 Re8 12. Bg2 Nd7 13. Ng1 c6 14. Nge2 Be7 15. O-O Nf6 16. a3 a5
17. Qc2 Bd6 18. Rc1 Rb8 19. Rfd1 Qe7 20. Rd2 Bc8 $11 {
Borges Mateos-Diaz, Pinar del Rio 1990}) 9... Bb7 (9... Nc6 {See 8.-b6}) 10.
cxd5 exd5 (10... Bxd5 11. e4 Bb7 12. Qe3 $14 {Hubner}) 11. g4 Bh4 (11... Bc8
12. h3 Re8 13. Ne5 a6 14. Bg2 $16 {Dorfman-Georgadze, Lvov 1982}) 12. Rg1 Nd7
$6 (12... Re8 $5 {Hubner}) 13. g5 (13. Bd3 Re8 14. g5 Bxg5 15. Nxg5 hxg5 16.
Rg2 Nf6 $13 {Hubner}) 13... hxg5 (13... Bxg5 14. Nxg5 hxg5 15. Bh3 $18 {Hubner}
) 14. Bd3 Re8 (14... Nf6 15. Nxg5 Bxg5 16. Rxg5 Ne4 17. Nxe4 dxe4 18. Rdg1 exd3
19. Rxg7+ Kh8 20. Qxd3 $18 {Korchnoi}) 15. Qe2 (15. Rg2 $16 {Korchnoi}) 15...
Qf6 (15... Nf8 16. Nxh4 gxh4 17. Qh5 Re6 18. Rg4 g6 19. Rdg1 Qf6 20. Rxh4 $16 {
Hubner}) 16. Nxh4 gxh4 17. Qh5 $16 {Korchnoi-Hubner, Wijk aan Zee 1984}) 9.
O-O-O (9. Be2 Nc6 10. O-O dxc4 11. Bxc4 e5 12. d5 Ne7 13. Ne4 Nf5 14. Qc3 Re8
15. Bb3 Nd6 16. Nxf6+ Qxf6 17. Qxc7 Bg4 18. Nd2 Rac8 19. Qb6 e4 20. Rab1 Qg6
21. Kh1 $14 {Deep Thought-Bonsch, Hannover 1991}) (9. Rc1 b6 10. cxd5 exd5 11.
g3 c5 12. Bg2 Be6 13. dxc5 bxc5 14. O-O Nc6 15. Rfd1 $16 {
Lerner-Lputian, USSR 1985}) 9... Nc6 10. e4 dxe4 11. Nxe4 b6 12. h4 Bb7 13. Qe3
Be7 14. Bd3 Qd7 15. Bb1 Rad8 $2 (15... f5 16. Nc3 Rad8 17. Rhe1 Na5 18. Qxe6+
Qxe6 19. Rxe6 Bb4 $44 {Timman}) 16. g4 f5 17. gxf5 exf5 18. Rhg1 Bd6 19. Nxd6
Qxd6 20. d5 Na5 21. Ne5 Rde8 22. f4 Re7 23. Qc3 {
Korchnoi-Timman, Amsterdam 1991 1-0}) (8. cxd5 exd5 9. Qc2 (9. Be2 c6 10. O-O
Be7 11. a3 Nd7 12. b4 a6 13. Qb3 Bd6 14. a4 Qe7 15. b5 a5 16. Rac1 Nf6 17. Nd1
Bd7 18. Nb2 Rfc8 19. Rc2 g5 20. Rfc1 Kg7 21. g3 Ng4 $15 {
Bonsch-Vaganian, Tallinn 1983}) (9. g3 Bg4 10. h3 Bh5 11. Bg2 c6 12. O-O Nd7
13. Rc1 Re8 14. Qd2 Nb6 15. b3 Nc8 16. Ne1 Bg6 17. Nd3 Nd6 18. Nf4 Bh7 19. Rfe1
Bg5 20. Nd3 h5 $15 {Stefanov-Vaisman, Romania 1981}) (9. Bd3 b6 (9... c6 10.
O-O Be6 (10... Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. Ne2 Re8 14. Ng3 {
Bakalar-Mozny, Prague 1990 1/2}) 11. Ne2 Re8 12. Nf4 Nd7 13. Nxe6 Rxe6 14. Qb3
Qb6 {Negulescu-Lupu, Bucharest 1992 1/2}) 10. Rc1 Be6 11. Bb1 c5 12. dxc5 bxc5
13. O-O Bxc3 14. Rxc3 Nd7 15. Qc1 Rb8 16. Rd1 Qf6 17. Nd2 Rb7 18. b3 Re8 19. e4
Bg4 20. Re1 d4 21. Rg3 Be6 22. e5 Qh4 23. Ne4 $16 {
Damljanovic-Burger, New York 1988}) (9. b4 c6 10. Be2 (10. Bd3 Bg4 (10... Be6
$11) 11. O-O Qd6 12. Rb1 Nd7 13. a4 a5 {Razuvaev-Yusupov, USSR 1978} 14. b5 $14
) 10... Be6 11. O-O Nd7 12. Rc1 Rc8 13. Na4 b5 14. Nc5 Nxc5 {
Ubilava-Azmaiparashvili, San Sebastian 1991 1/2}) 9... Nc6 10. Be2 Ne7 11. b4 (
11. O-O Bf5 12. Bd3 Bxd3 13. Qxd3 Nc8 14. b4 Nb6 $11 {
Plachetka-Bonsch, Warsaw 1983}) 11... Bf5 12. Qb3 a6 13. O-O c6 14. a4 b5 15.
Ra3 Rb8 16. Rc1 Nc8 $11 {Uhlmann-Spasov, Warsaw 1983}) 8... c6 (8... c5 9. dxc5
(9. cxd5 cxd4 10. Nxd4 exd5 11. Be2 Nc6 12. Rd1 Bxd4 13. exd4 Qh4 14. Qa4 Bg4
15. Bxg4 Qxg4 16. O-O Rad8 17. h3 Qd7 {
Christiansen-Portisch L, Reggio Emilia 1987/88}) 9... Nd7 (9... Qa5 10. cxd5
exd5 11. Rc1 Nc6 12. Be2 d4 13. exd4 Bxd4 14. O-O Bxc5 15. Rfd1 Rb8 16. Ne4 Be6
17. Bc4 Bxc4 18. Qxc4 Be7 19. Rd5 Qb6 20. Rb5 $14 {Dreev-Kotronias, Moscow 1989
}) 10. cxd5 Qa5 11. Rc1 exd5 12. Qa3 Qxa3 13. bxa3 Rd8 14. Nxd5 Bb2 15. Rd1
Bxa3 (15... Kf8 16. Nc7 Bc3+ 17. Ke2 Rb8 18. Nb5 Ba5 19. Nxa7 $16 {Nikolic P})
16. Bc4 Bxc5 (16... Kf8 17. Nc7 Rb8 18. Ne5 Bb4+ 19. Ke2 Ba5 20. Nxd7+ Bxd7 21.
Nb5 Rbc8 $11 {Nikolic P}) 17. Nc7 Rb8 18. Ne5 Nxe5 19. Rxd8+ Kh7 20. Bd3+ g6
21. Rd5 Nxd3+ 22. Rxd3 Bf5 $14 {Nikolic P-Portisch, Reykjavik 1988}) (8... dxc4
9. Bxc4 (9. Qxc4 a6 10. Ne4 Be7 11. Be2 (11. Bd3 Bd7 12. O-O Bb5 13. Qc2 Bxd3
14. Qxd3 Nd7 15. Rfc1 c6 16. b4 Qb6 17. Rab1 Rfd8 18. Qb3 Rac8 19. Nc5 Qa7 20.
Nxd7 Rxd7 $11 {Brenninkmeijer-Van der Sterren, Holland 1989}) 11... b6 12. Ne5
Bb7 13. Bf3 Bd5 14. Qc3 c5 15. dxc5 Nd7 16. Nxd7 Qxd7 17. O-O bxc5 18. Nxc5
Bxc5 19. Qxc5 Bxf3 20. gxf3 Qb7 $11 {Farago-Van der Sterren, Wijk aan Zee 1988}
) 9... Nd7 (9... b6 10. O-O Bb7 11. Rad1 Nd7 12. e4 Qe7 13. e5 Bg5 14. d5 Nc5
15. Qc2 a5 16. a3 exd5 17. Bxd5 c6 18. Ba2 Rad8 19. Rfe1 Bc8 20. Nd4 Qb7 21.
Qg6 Rfe8 22. Qh5 $16 {Christiansen-Ker, Wellington 1988}) 10. O-O b6 11. Rad1
Bb7 12. e4 c6 13. Rfe1 Qc7 14. e5 Be7 15. Ne4 b5 16. Bd3 a6 17. Bb1 Rfd8 18.
Rc1 Qb6 19. Qc2 Nf8 20. Nc5 $16 {Arbakov-Almasi I, Budapest 1991}) 9. Rd1 (9.
O-O-O Nd7 10. h4 h5 11. Ng5 g6 12. f4 dxc4 13. Bxc4 c5 14. d5 exd5 15. Nxd5 a6
16. g4 b5 17. Nxf6+ Qxf6 18. Bd5 Ra7 19. gxh5 c4 20. Qc2 $16 {
Pein-Dutreeuw, Haringey 1989}) 9... Nd7 (9... a5 10. Qc2 (10. Be2 a4 11. Qc2 a3
$11) (10. a3 a4 11. Qc2 Qa5 12. Be2 Nd7 13. O-O Nb6 14. Rc1 (14. c5 Nd7 $11)
14... Nxc4 (14... c5 15. dxc5 Qxc5 16. cxd5 Nxd5 17. Ne4 Qxc2 18. Nxf6+ gxf6
19. Rxc2 $14 {Vaganian}) 15. Bxc4 dxc4 16. Ne4 b5 17. Ne5 $2 (17. Nxf6+ gxf6
18. Qe4 Qd8 19. Qxc6 Qd5 20. Qxd5 exd5 21. Ne1 Bf5 22. Nc2 Bxc2 $11 {Vaganian})
17... Qc7 18. f4 Be7 $17 {Yusupov-Vaganian, Rotterdam 1989}) 10... b6 11. Be2
Bb7 12. O-O g6 13. e4 Na6 (13... Nd7 14. cxd5 cxd5 15. exd5 exd5 16. Qb3 $14 {
Farago I}) 14. Rfe1 Bg7 15. a3 dxc4 16. Bxc4 b5 17. Bf1 Qb6 18. e5 c5 19. d5
Rad8 20. Bxb5 Nc7 21. Bc6 $11 {Farago-Glimbrant, Dieren 1990}) (9... Na6 10.
cxd5 cxd5 11. Bxa6 (11. Bd3 Qb6 12. Qxb6 axb6 13. a3 Bd7 14. Rc1 Rfc8 15. Kd2
Kf8 16. Rc2 Nb8 17. Rhc1 {Piket-Vaganian, Wijk aan Zee 1989 1/2}) 11... bxa6
12. O-O Qb6 13. Qc2 Bd7 $11 {Vaganian}) (9... Qb6 10. Qc2 dxc4 11. Bxc4 c5 12.
Ne4 Be7 13. dxc5 Bxc5 14. O-O Be7 15. Be2 Bd7 16. Ne5 Rc8 17. Qd3 Be8 18. Nc4
Qc7 19. Ned6 Rd8 20. Nxe8 Rxe8 21. Bf3 Rd8 22. Qb3 Nc6 $11 {
Kasparov-Timman, Amsterdam 1988}) (9... b6 10. e4 Re8 11. Be2 dxc4 12. Bxc4 Nd7
13. O-O Bb7 14. Rfe1 Qc7 15. Rc1 Nf8 16. Bd3 Rac8 17. e5 Be7 18. Be4 Qb8 19. a3
Red8 20. Red1 Qa8 21. h4 Rd7 $11 {Piket-Short, Amsterdam 1993}) 10. Bd3 (10.
Qc2 b6 11. e4 dxe4 12. Qxe4 (12. Nxe4 $11) 12... Bb7 13. Bd3 g6 14. Ne5 Bg7 15.
O-O Qc7 16. Rfe1 Rad8 17. Qe2 Nxe5 18. dxe5 Rd4 19. Bc2 Rfd8 $15 {
Dreev-Beljavsky, USSR 1989}) (10. Be2 b6 (10... Rb8 11. O-O b5 12. cxb5 cxb5
13. a3 Be7 14. Na2 a6 15. Nb4 Bb7 16. Nd3 Qb6 17. Nfe5 Nf6 18. Qa2 Rfd8 19. b4
Ne4 20. Qb2 Nd6 $11 {Palos-Korneev, Krumbach 1991}) 11. O-O Bb7 12. e4 (12.
Rfe1 Rb8 13. Bf1 a6 14. cxd5 cxd5 15. Rc1 b5 16. Ne2 Qa5 17. Nf4 Rfc8 18. Bd3
Qa4 19. Bb1 Qxb3 20. axb3 b4 $11 {Schneider A-Szilagyi P, Hungary 1991}) 12...
dxe4 13. Nxe4 c5 14. Nd6 Qc7 $11 {Van der Sterren}) 10... Rb8 (10... b6 11. O-O
(11. cxd5 cxd5 12. e4 dxe4 13. Bxe4 Rb8 14. O-O b5 15. Rfe1 (15. Bc6 Qa5 $5 {
Kasparov}) 15... Qb6 16. Bb1 Bb7 17. Qc2 g6 18. d5 exd5 (18... Bxc3 19. Rxe6
fxe6 20. Qxg6+ $18 {Kasparov}) 19. Nxd5 Bxd5 20. Rxd5 Rfd8 {
Kasparov-Karpov, Moscow 1985 1/2} 21. h4 h5 22. a3 b4 23. Qa4 Nc5 $11 {
Piket-Georgiev Kir, Debrecen 1992}) 11... Bb7 12. Rfe1 (12. e4 c5 13. e5 cxd4
14. exf6 Nc5 15. Qc2 dxc3 16. fxg7 Kxg7 17. Qxc3+ Qf6 $13 {Kasparov}) 12... Be7
(12... Re8 13. Bb1 Rc8 14. cxd5 exd5 15. e4 Nf8 16. e5 Be7 17. Qc2 Rc7 18. a3
Bc8 19. h3 g6 20. Qd2 Kg7 21. Nh2 $14 {Yusupov-Short, Barcelona 1989}) (12...
a6 13. Bb1 g6 14. cxd5 cxd5 15. e4 dxe4 16. Bxe4 Bxe4 17. Nxe4 Bg7 18. Ne5 Nf6
$11 {Cserna-Pigusov, Copenhaga 1986}) 13. e4 (13. h3 Rc8 14. e4 dxe4 15. Bxe4
Qc7 16. Bb1 Rfe8 17. a3 Nf8 18. Ne5 Rcd8 19. d5 Bf6 20. dxc6 Bxc6 $11 {
Farago-Stern, Budapest 1991}) 13... dxc4 14. Bxc4 b5 15. Bd3 Qb6 16. e5 Rfd8
17. Be4 Rac8 18. h4 a6 19. Qc2 Nf8 20. h5 Rd7 $11 {
Yusupov-Spragett, Quebec 1989}) (10... Qb6 11. Qc2 dxc4 (11... Qc7 12. cxd5
cxd5 13. Nxd5 Qxc2 14. Nxf6+ Nxf6 15. Bxc2 b6 16. Ne5 Bb7 17. f3 Rac8 18. Kd2
Rfd8 19. Rc1 Kf8 20. Bd3 $18 {Wedberg-Piket, Lugano 1989}) 12. Bxc4 e5 (12...
c5 13. O-O cxd4 14. exd4 Qc7 15. Nb5 Qc6 16. d5 exd5 17. Rxd5 Kh8 18. b4 Be7
19. Nfd4 Qf6 20. Rf5 Qb6 21. Rxf7 $16 {Farago I-Ciric, Copenhagen 1989}) 13.
O-O exd4 14. exd4 Qa5 15. Ne4 Be7 (15... Qf5 16. Bd3 Qf4 17. Rfe1 Nb6 18. Nc5
$14 {Hebert}) 16. d5 cxd5 17. Rxd5 Qb6 $2 (17... Qc7 18. Rh5 Qf4 19. g3 Qg4 20.
Neg5 Bxg5 21. Nxg5 Nf6 22. Nxf7 $16 {Hulak-Cvetkovic, Yugoslavia 1984}) 18.
Rfd1 Nb8 (18... Nf6 {Hebert} 19. Rd6 $18) 19. Rd6 Nc6 (19... Bxd6 20. Nf6+ $1)
20. Rxh6 $18 {Hebert-Abramovic, Hastings 1984/85}) (10... Be7 11. O-O b6 12.
cxd5 exd5 13. e4 dxe4 14. Bxe4 Bb7 15. d5 cxd5 16. Bxd5 Bxd5 17. Qxd5 Nc5 18.
Qc4 Qc8 19. Rfe1 Ne6 20. Qg4 Bd8 21. Ne5 $14 {Gschnitzer-Unzicker, Wildbad 1990
}) (10... Nb6 11. O-O dxc4 12. Bxc4 Nxc4 13. Qxc4 Be7 14. Ne5 Bd7 15. Ne4 Be8
16. a3 Qd5 17. Qc2 Rc8 18. Nc3 Qd8 19. f4 Rc7 20. Rf2 Qc8 21. Rfd2 $14 {
Goldin-Klovans, Leningrad 1989}) 11. O-O (11. Qc2 dxc4 (11... Qa5 12. Nd2 a6
13. Nb3 Qd8 14. e4 dxc4 15. Bxc4 b5 16. Be2 e5 17. O-O Qb6 18. d5 c5 19. Nd2
Bg5 20. b3 Bxd2 $11 {Nikolic P-Vaganian, Vidmar mem 1991}) (11... a6 12. e4 Qa5
13. O-O dxc4 14. Bxc4 c5 15. e5 Bd8 16. d5 Nb6 17. Nd2 exd5 18. Nxd5 Nxd5 19.
Bxd5 Qc7 20. Nc4 b5 21. Nd6 $14 {Farago-Galdunc, Moscow 1989}) 12. Bxc4 b5 13.
Be2 Qa5 14. O-O c5 15. a3 (15. dxc5 Nxc5 16. b4 Qxb4 17. Nxb5 $11 {Vaganian})
15... b4 16. axb4 Qxb4 17. Na4 Bb7 (17... cxd4 18. Nxd4 Bb7 19. Nxe6 Rfc8 20.
Nc3 Bc6 21. Nd4 Bxd4 22. Rxd4 Qxb2 $11 {Vaganian}) 18. dxc5 (18. Nxc5 Nxc5 19.
Qxc5 Qxc5 20. dxc5 Bd5 21. Rd2 Rfc8 $15) 18... Be4 19. Qc4 Bc6 20. Nb6 Qxc4 21.
Nxc4 Nxc5 22. Ra1 Ba4 $17 {Nikolic P-Vaganian, Luzern 1989}) 11... b5 12. cxb5
cxb5 13. Rc1 (13. e4 b4 14. Na4 Qa5 $11) 13... a6 14. Ne2 e5 (14... Bb7 15. Bb1
g6 (15... e5 16. dxe5 Nxe5 17. Nfd4 g6 18. Rfd1 Qd6 19. h3 Rfc8 20. a4 b4 21.
Bd3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Qc2 Bd7 25. b3 h5 26. Nf4 h4 27. Be2
Bd8 28. Nd3 Nxd3 {Piket-Yusupov, Dortmund 1994 1/2-1/2}) 16. Nf4 Bg7 17. h4 Re8
18. Nd3 h5 19. Ng5 Qb6 20. f4 f5 $11 {Yusupov-Bonsch, Munich 1990} 21. Nf3) 15.
dxe5 Nxe5 16. Nfd4 Rb6 17. Bb1 g6 18. Qc2 Qd6 19. h3 (19. Qc7 Bg4 $11) 19...
Bd7 20. b3 Nc6 21. Qd2 Nxd4 22. Nxd4 b4 $11 {Yusupov-Bonsch, Baden-Baden 1992}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D55"]
[Black "?"]
[Result "*"]
[ECO "D55"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bxf6 Bxf6 8. Rc1
c6 (8... a6 9. Bd3 (9. a3 c6 (9... dxc4 10. Bxc4 Nd7 11. Ba2 b6 12. Ne4 Bb7 13.
Qd3 c5 14. O-O cxd4 15. exd4 Be7 16. Bb1 g6 17. Qe3 Kg7 18. Ne5 Rc8 19. Rxc8
Qxc8 20. Rc1 Qd8 $11 {Olafsson-King, Hastings 1990}) 10. e4 (10. Bd3 Nd7 (10...
b5 11. cxb5 cxb5 12. Bb1 Nd7 13. Qc2 g6 14. h4 h5 15. g4 hxg4 16. Nh2 e5 17. h5
exd4 18. Nxg4 dxc3 19. hxg6 Bg7 20. Nh6+ Bxh6 21. gxf7+ $16 {
Rashkovsky-Barshov, USSR 1987}) 11. O-O (11. cxd5 exd5 12. g4 Nb6 13. Rg1 Re8
14. Ne2 Nc4 15. Bxc4 dxc4 16. Rxc4 Be6 17. Rc3 Bd5 18. Rg3 Qd6 19. Kf1 Bxf3 20.
Rxf3 Qxh2 21. Qb3 Re7 $13 {Hebden-Renet, France 1992}) 11... b5 (11... dxc4 12.
Bxc4 b5 (12... c5 13. Ba2 b6 14. Qd3 Bb7 15. Ne4 g6 16. Rfd1 Bg7 17. dxc5 {
Wells-Parker, Dublin 1991 1/2}) 13. Ba2 (13. Be2 c5 14. dxc5 Nxc5 15. Qc2 Bb7
16. Rfd1 Qe7 17. b4 Nd7 18. Ne4 $14 {Georgiev Kir}) 13... c5 14. Ne4 c4 15.
Nxf6+ Nxf6 16. b3 cxb3 17. Bxb3 Bb7 18. Ne5 Rc8 (18... Qe7 $15) 19. Nd3 Rxc1
20. Qxc1 Qa8 $11 {Ftacnik-Georgiev Kir, Varna 1987}) 12. cxd5 cxd5 13. Ne2 (13.
Bb1 Bb7 (13... g6 14. Ne2 Nb6 15. Nf4 Nc4 16. a4 bxa4 17. Qxa4 Bd7 18. Qc2 Qe7
19. Nd3 Rfc8 20. Qe2 Bb5 21. Rfd1 Rc7 22. Rc3 Rac8 23. Qe1 a5 24. b3 Na3 25.
Rxc7 Rxc7 26. Qxa5 Nxb1 27. Qxb5 Nc3 28. Qb8+ Kg7 29. Ra1 Rb7 30. Qc8 Rxb3 31.
Ra8 {Oll-King, London 1994 1-0}) 14. a4 bxa4 15. Nxa4 Rc8 16. Qd3 g6 17. b4 Bc6
18. Qb3 Bxa4 19. Qxa4 Nb8 $11 {Portisch L-Short, Brussels 1986}) 13... Bb7 14.
Bb1 Re8 15. Qd3 g6 16. Rfe1 Rc8 17. Rxc8 Qxc8 18. h4 e5 19. dxe5 Nxe5 20. Nxe5
Rxe5 21. Nf4 $14 {Karpov-Short, Brussels 1987}) 10... dxe4 11. Nxe4 c5 12. Nxc5
Nc6 13. b4 (13. d5 exd5 14. cxd5 Bxb2 15. Rc2 Qa5+ 16. Qd2 Bxa3 $17 {Sobura}) (
13. Nb3 a5 14. d5 exd5 15. cxd5 Re8+ 16. Be2 Ne5 17. Nfd4 a4 18. Na1 Qa5+ 19.
Kf1 Qxd5 $17 {Sobura}) 13... Nxd4 14. Bd3 a5 15. O-O axb4 16. axb4 Ra3 $11 {
Mikhalchishin-Sobura, Karvina 1987}) (9. cxd5 exd5 10. Bd3 (10. Qb3 c6 11. Bd3
Nd7 12. O-O Re8 13. h3 Qb6 14. Qc2 Nf8 15. Ne2 Be7 16. Ng3 Bd6 17. Nf5 Bb8 18.
Rfe1 Qd8 19. b4 Nd7 20. e4 dxe4 21. Bxe4 Nf6 22. Bd3 Be6 $15 {
Volke-Vaganian, Germany 1992}) 10... c6 11. O-O (11. h3 Nd7 12. O-O Re8 13. Na4
(13. b4 Be7 14. Rb1 Bd6 15. a4 Nf6 16. Nd2 Qe7 17. b5 axb5 18. axb5 c5 19. dxc5
Bxc5 20. Nf3 Ra3 $11 {Lugovoi-Polovodin, St Peterburg 1992}) 13... Be7 14. Qc2
Bd6 15. a3 Nf6 16. Nc5 Qe7 17. Nd2 Bc7 18. Rfe1 Qd6 19. Nf1 b6 20. Nb3 Bb7 $11
{Sarno-Vaganian, Reggio Emilia 1992}) 11... Re8 12. Na4 (12. Qb3 Nd7 13. Rfe1 (
13. e4 dxe4 14. Nxe4 Nf8 15. Rfe1 Ne6 16. Nxf6+ Qxf6 17. Re4 $14 {
Goldin, Khasin}) 13... Nb6 14. h3 Be6 $11 {Georgadze G-Goldin, USSR 1987})
12... Nd7 13. b4 Be7 14. Qb3 Bd6 15. Nc5 Nf6 16. Rfe1 Qe7 17. a3 Ne4 (17... Bg4
18. Ne5 Bxe5 19. dxe5 Qxe5 20. Nxb7 Bc8 21. Na5 Ng4 22. g3 Qh5 23. h4 g5 $40 {
Bonsch}) 18. Bxe4 dxe4 19. Nd2 Bf5 20. Nc4 (20. Nf1 $5) 20... Rad8 21. a4 Bg4
$17 {Rajna-Bonsch, Polanica Zdroj 1987}) (9. Qd2 b6 10. cxd5 exd5 11. g3 Bb7
12. Bg2 Qd6 13. O-O Nd7 14. Rfd1 g6 15. Qc2 Bg7 16. Ne5 Rfe8 17. Nxd7 Qxd7 18.
Ne2 Re7 19. Nf4 $14 {Kapetanovic-Ornstein, New York 1987}) 9... Nc6 (9... dxc4
10. Bxc4 Nd7 (10... b5 11. Bd3 Nd7 12. Ne4 Be7 13. O-O Bb7 14. Nfd2 Rc8 15. Nb3
Bxe4 16. Bxe4 c5 17. dxc5 Nxc5 18. Nxc5 Rxc5 19. Rxc5 Bxc5 20. Qc2 Qb6 $11 {
Sarwinski-Bany, Bytom 1988}) 11. Ne4 (11. O-O b5 12. Be2 (12. Bd3 c5 $11) 12...
Bb7 13. Qc2 c5 14. dxc5 Nxc5 15. Nxb5 (15. Rfd1 Qb8 $11) 15... axb5 16. Qxc5
Rxa2 17. Rc2 (17. Bxb5 Bxb2 18. Rc4 Ra5 $15 {Lputian, Sher}) 17... Be4 18. Rd2
Qa8 19. Qxb5 Rb8 20. Qc4 Bd5 21. Qf4 $15 {Mikhalchishin-Lputian, Lvov 1986})
11... c5 12. Nxf6+ Qxf6 13. O-O cxd4 $6 (13... b6 14. Qa4 Qe7 $11 {Speelman})
14. Qxd4 Qxd4 15. Nxd4 Nb6 16. Be2 (16. Bb3 Bd7 17. Rc7 Rab8 18. f4 Rfc8 19.
Rfc1 Kf8 $11) 16... e5 17. Nf3 Be6 18. Rc7 Rab8 19. Nxe5 Bxa2 20. Rfc1 $14 {
Speelman-Xu Jun, Subotica 1987}) 10. O-O dxc4 11. Bxc4 e5 12. d5 Ne7 13. Ne4 c6
$6 (13... Nf5 $5 14. Be2 Nd6 15. Nxf6+ Qxf6 16. Rxc7 e4 17. Nd4 Qg5 18. Kh1 Re8
19. Qa4 h5 20. Rfc1 Bg4 $13 {Grunberg-Bonsch, Dresden 1988}) 14. Nxf6+ gxf6 15.
dxc6 Qxd1 16. Rfxd1 Nxc6 $14 {Grunberg U-Bonsch, Leipzig 1988}) (8... g6 9. Qc2
Bg7 10. cxd5 exd5 11. Bd3 Nc6 12. a3 Ne7 13. O-O c6 14. b4 Qd6 15. Qb3 Be6 $11
{Ftacnik-Campora, Biel 1988}) (8... b6 9. Bd3 (9. cxd5 exd5 10. b4 Be6 (10...
Bb7 11. Be2 a6 12. Qb3 Qd6 13. O-O Nd7 14. Rfd1 Rfe8 15. Ne1 Bd8 16. b5 Nf6 17.
bxa6 Bxa6 18. Bxa6 Rxa6 19. Nb5 Qd7 20. Nd3 Ra5 21. a4 c6 22. Ne5 Rxe5 23. dxe5
cxb5 24. axb5 Ne8 25. Qxd5 Qxd5 26. Rxd5 Be7 27. g3 $13 {
Ribli-Miladinovic, Moscow 1994}) 11. Bd3 c6 12. O-O Be7 13. b5 c5 14. e4 Nd7
15. exd5 Bg4 16. dxc5 Nxc5 17. h3 Bh5 18. Ne4 Nxe4 19. Bxe4 f5 20. Bd3 Bc5 $44
{Schmidt Wl-Rahman, Novi Sad 1990}) 9... dxc4 (9... Bb7 10. cxd5 exd5 11. O-O
Nd7 12. Qb3 c6 13. Rfe1 Rc8 (13... Be7 14. e4 $14 {Duric-Kapelan, Vrsec 1983})
14. Rcd1 Qc7 15. Bb1 Rfe8 16. a3 Rcd8 17. Qc2 Nf8 18. Ba2 Ne6 19. b4 a5 20. Rc1
$14 {Hynes-Negulescu, Haifa 1989}) 10. Be4 (10. Bxc4 Bb7 11. O-O Nd7 12. e4 c5
13. d5 exd5 14. Nxd5 Bxb2 15. Rc2 Ne5 16. Nxe5 Bxe5 17. f4 Bd4+ 18. Kh1 Re8 19.
Qd3 Bc6 20. f5 Qh4 $17 {Nemeth I-Mottas, Ticino 1992}) 10... c6 11. Nd2 Ba6 12.
Qf3 b5 13. a3 (13. Bxc6 Nxc6 14. Qxc6 Qc8 $11 {Shamkovich}) 13... Nd7 14. Bxc6
Rb8 15. O-O Be7 16. Rfd1 (16. Nde4 $1 $13 {Shamkovich}) 16... Nf6 17. a4 bxa4
18. Nxa4 Rb4 19. Nb1 Qc7 20. Nbc3 Rd8 $11 {Gulko-Shamkovich, New York 1987}) (
8... Nc6 9. Be2 (9. a3 a6 (9... dxc4 10. Bxc4 e5 11. d5 Ne7 12. e4 Ng6 13. g3
Be7 14. Nd2 Bd6 15. Be2 f5 16. exf5 Bxf5 17. Nde4 Qd7 18. O-O $14 {
Spraggett-Byrne R, New York 1983}) 10. Bd3 dxc4 11. Bxc4 e5 12. d5 Ne7 13. Ne4
Nf5 14. Be2 Nd6 15. Nxf6+ Qxf6 16. O-O e4 17. Nd4 Re8 18. Rxc7 Re5 19. Bg4 Bxg4
20. Qxg4 Rg5 21. Qd7 Rxd5 22. Rfc1 $14 {Heyken-Bonsch, Germany 1990/91}) 9...
dxc4 10. Bxc4 e5 11. d5 Ne7 12. Ne4 Nf5 13. O-O Nd6 14. Nxf6+ Qxf6 15. Be2 Bg4
16. Nd2 Bxe2 17. Qxe2 e4 18. Nc4 Rad8 19. Rfd1 Rfe8 20. Nxd6 Qxd6 $11 {
Dzindzichashvili-Christiansen, USA 1990}) (8... Be7 9. Bd3 dxc4 10. Bxc4 c5 11.
d5 exd5 12. Nxd5 Nc6 13. O-O Na5 14. Bd3 Be6 15. Nxe7+ Qxe7 16. Bb1 b6 17. Qc2
g6 18. Qc3 Rfe8 19. Nd2 f5 20. e4 Qg7 21. Qg3 Rad8 $11 {
Portisch L-Short, Thessaloniki 1988}) 9. Bd3 (9. cxd5 exd5 10. Bd3 Re8 11. O-O
Bg4 12. h3 Bxf3 13. Qxf3 Nd7 14. b4 a6 15. a4 Nb6 16. Rfd1 Qd6 17. b5 cxb5 18.
axb5 a5 19. Bb1 Rad8 20. Ba2 $16 {Cebalo-Ivkov, Yugoslavia 1983}) 9... Nd7 10.
O-O (10. cxd5 exd5 (10... cxd5 11. O-O b6 12. e4 dxe4 13. Bxe4 Rb8 14. Nb5 Bb7
15. Qe2 Ba6 16. Bd3 Bxb5 (16... Bb7 $2 17. Nxa7 Ra8 18. Nc6 Bxc6 19. Rxc6 Rxa2
20. Rxe6 $16 {Yusupov}) 17. Bxb5 Rc8 18. Qe4 Rc7 19. h4 Be7 20. Qf4 Rxc1 21.
Rxc1 Nf6 22. Qc7 Nd5 23. Qxd8 {Yusupov-Balashov, USSR 1980/81 1/2}) 11. h4 (11.
b4 Be7 (11... a6 12. O-O (12. a4 Be7 (12... a5 13. b5 Nb6 (13... Be7 14. O-O
Re8 15. Qb3 Rb8 16. e4 dxe4 17. Bxe4 Nf6 $11 {Tukmakov-Dolmatov, USSR 1981})
14. O-O Re8 15. Re1 Bg4 16. h3 Bxf3 17. Qxf3 Be7 18. bxc6 bxc6 19. e4 Ba3 20.
Rc2 Bb4 $11 {Cebalo-Portisch L, Reggio Emilia 1991}) 13. b5 axb5 (13... Ba3 14.
Rc2 axb5 15. axb5 Nf6 16. O-O (16. bxc6 bxc6 17. O-O Bd6 18. e4 dxe4 19. Nxe4
Bc7 20. Re1 Ba5 $11 {Ree-Van der Sterren, Holland 1990}) 16... c5 17. dxc5 Bxc5
18. Ne2 Bb6 19. Ned4 Ne4 20. Qc1 Qe7 21. Rd1 Bg4 $11 {
Ree-Van der Sterren, Holland 1987}) (13... Bd6 14. O-O Nf6 15. Qc2 axb5 16.
axb5 Bg4 17. bxc6 bxc6 18. Ne5 c5 19. Nxg4 Nxg4 20. h3 cxd4 21. Nxd5 Nf6 {
Piket-Georgiev Kir, Wijk aan Zee 1989 1/2}) (13... a5 14. O-O Re8 15. h3 Bd6
16. Re1 Nf6 17. bxc6 bxc6 18. e4 Ba3 19. Rc2 Bb4 20. e5 Ne4 21. Nxe4 Bxe1 22.
Qxe1 dxe4 23. Qxe4 g6 24. Qf4 Kg7 25. Rxc6 Re6 26. Rc5 Ba6 27. d5 Rb6 28. Bxa6
Raxa6 29. d6 Rb4 30. Nd4 Qg5 31. Ne6+ {Cebalo-Petrosian, Skofja Loka 1994 1-0})
14. axb5 Nf6 (14... Bd6 15. O-O Nf6 16. bxc6 bxc6 17. Qc2 Re8 18. Na4 Ne4 19.
Ra1 Qf6 $11 {Ivkov-Klovans, Riga 1981}) 15. bxc6 bxc6 16. O-O c5 17. dxc5 Bxc5
18. Nb5 Bb6 19. Qb3 Bd7 20. Nbd4 Rb8 $11 {Kasparov-Khalifman, Paris 1991})
12... Be7 13. Qb3 Bd6 14. a4 Nf6 15. Rfe1 Be6 16. Qb2 Qe7 17. Rb1 Qc7 18. h3 a5
19. b5 Bb4 $11 {Rajkovic-Abramovic, Yugoslavia 1984}) (11... Nb6 12. O-O Be6
13. b5 cxb5 14. Nxb5 Nc4 15. Bxc4 dxc4 16. e4 Qb6 17. Nc3 Rfd8 18. d5 Bg4 19.
Re1 Be5 20. h3 Bxf3 21. Qxf3 Rd6 $13 {Hulak-Campora, Palma de Mallorca 1989}) (
11... Re8 12. O-O a6 13. a4 Nf8 14. b5 axb5 15. axb5 Ne6 16. bxc6 bxc6 17. Na4
Bd7 18. h3 Ra5 19. Re1 Qc7 20. Bf5 $14 {Yanvariev-Unzicker, Moscow 1991}) 12.
b5 Ba3 13. Rc2 Bd6 (13... Nf6 14. O-O Bd6 15. bxc6 bxc6 16. e4 dxe4 (16... Bb4
17. e5 Nh5 18. Ne2 Bd7 19. Qc1 Rc8 20. a3 Be7 21. h3 $14 {
Cebalo-Barbero, San Bernardino 1989}) 17. Nxe4 Re8 (17... Bc7 18. Ne5 (18. Rxc6
Nxe4 19. Bxe4 Bb7 $17) (18. Nxf6+ Qxf6 19. Be4 Bd7 20. Ne5 Bxe5 21. dxe5 Qxe5
$11 {Yusupov}) 18... Bxe5 19. dxe5 Ng4 20. Rc5 Re8 21. Bb1 Qh4 22. h3 $16 {
Yusupov-Georgadze, USSR 1979}) 18. Re1 Nxe4 19. Rxe4 Bd7 20. Qe2 Rc8 $11 {
Lputian-Grigorian, USSR 1980}) 14. O-O Nf6 15. bxc6 bxc6 16. Na4 Ne4 17. Ne5
Qe8 18. f3 c5 19. fxe4 cxd4 20. Ng4 (20. Rxc8 Rxc8 21. exd4 Bxe5 22. dxe5 dxe4
23. Bxe4 $11) 20... dxe4 21. Bc4 Bxg4 22. Qxg4 Qxa4 23. Qxe4 (23. Rxf7 Rxf7 24.
Bxf7+ Kxf7 25. Qf5+ Ke7 26. Qxe4+ Kd7 27. Qb7+ $11 {Tal-Geller, USSR 1978})
23... Rae8 24. Qf5 dxe3 25. Bxf7+ Kh8 26. Bxe8 Qd4 $3 $15 {
Cebalo-Van der Sterren, Munchen 1989}) (11. O-O Be7 12. Bb1 Re8 13. Qd3 g6 14.
Rfe1 Nf8 15. Qd2 Kg7 16. Ne5 f6 17. Nd3 Bf5 18. Nf4 Bxb1 19. Rxb1 Bd6 $11 {
Petrosian T-Beliavsky, Moscow 1981}) 11... Re8 12. g4 Nf8 13. g5 hxg5 14. hxg5
Bxg5 15. Ne5 g6 16. Qf3 Bf6 17. Rh8+ Kg7 18. Qh1 Bxe5 19. dxe5 f5 20. Nxd5 $3
$18 {Katisonok-Gulbis, corr 1989/90}) (10. Qd2 dxc4 11. Bxc4 c5 12. O-O cxd4
13. exd4 Nb6 14. Bb3 Bd7 15. Ne4 Be7 16. a3 Bc6 17. Qd3 Nd7 18. Bc2 Qb6 19. Ne5
Bxe4 20. Qxe4 Nf6 $11 {Andersson-Portisch L, Wijk aan Zee 1990}) (10. Bb1 dxc4
11. Qc2 g6 12. h4 e5 13. h5 exd4 14. exd4 Bg7 15. hxg6 fxg6 16. Kf1 Rf6 17. Ne4
Re6 18. Qxc4 Nb6 19. Qb3 Qd5 $17 {Legky-Kruppa, USSR 1986}) 10... dxc4 (10...
a6 11. a3 (11. Qc2 b5 (11... dxc4 12. Bxc4 b5 13. Be2 c5 14. dxc5 Nxc5 15. Rfd1
Qa5 16. Nd4 Bb7 17. a3 Na4 (17... b4 18. axb4 Qxb4 19. Na2 Qa4 20. b3 Qa3 21.
Qxc5 Qxa2 22. Ra1 Qb2 $11 {Szilagyi P}) 18. b4 Qc7 19. Nxa4 Qxc2 20. Rxc2 bxa4
$14 {Piket-Szilagyi P, Volmac-Spartacus 1987}) 12. b3 Bb7 13. Rfd1 Qe7 14. e4
dxc4 15. bxc4 e5 16. d5 Rab8 (16... cxd5 17. exd5 $5 {Piket} (17. Nxd5 Bxd5 18.
cxd5 Nb6 $11)) 17. dxc6 Bxc6 18. Nd5 Bxd5 19. exd5 Qa3 {
Piket-Karpov, Wijk aan Zee 1988} 20. Bh7+ Kh8 21. Bf5 $16 {Timman}) (11. Qe2 b5
12. cxd5 {Smejkal-Balashov, Trnava 1989 1/2}) (11. b3 b5 12. Qe2 Bb7 13. e4
dxc4 14. bxc4 e5 15. d5 Nc5 16. Bc2 {Dlugy-Frias, USA 1988 1/2}) (11. a4 Be7
12. e4 dxc4 13. Bxc4 b5 14. Ba2 Bb7 15. d5 {
Ibragimov-Haritonov, Russia 1989 1/2}) 11... b5 12. cxd5 cxd5 13. Bb1 Bb7 14.
Ne2 g6 15. Nf4 Rc8 16. Qd3 Qe7 17. h4 h5 18. Nxg6 fxg6 19. Qxg6+ Qg7 20. Qxh5
Rfd8 21. Ng5 $14 {Browne-Vaganian, Saint John 1988}) (10... Be7 11. e4 (11. Ne5
Nxe5 12. dxe5 dxc4 13. Bxc4 Qa5 14. f4 $14 {
Douven-Van der Sterren, Holland 1986}) (11. Qe2 a6 12. Bb1 f5 13. a3 Bd6 14.
Bd3 Qe7 15. Kh1 Kh8 16. Nd2 Nf6 17. f4 Bd7 18. Nf3 $14 {
Epishin-Kuporosov, Tallinn 1986}) 11... dxc4 12. Bxc4 b5 13. Bd3 b4 14. Na4 Bb7
15. Qe2 Qa5 16. b3 c5 17. Bb5 Nf6 18. Nxc5 Bxe4 19. Nxe4 Nxe4 20. Qxe4 Qxb5 21.
Ne5 $14 {Rashkovsky-Lputian USSR 1987}) (10... Qe7 11. a3 (11. Re1 Rd8 12. Qc2
a6 13. a3 {Hoi-Gurevich M, Reykjavik 1988 1/2}) (11. h3 Rd8 12. Qc2 dxc4 13.
Bxc4 e5 14. Ne4 exd4 15. Nxf6+ Nxf6 16. Nxd4 Bd7 17. Rfd1 c5 18. Nf5 Bxf5 19.
Qxf5 b6 20. a3 {Ribli-Gurevich M, Reggio Emilia 1991 1/2}) (11. Qc2 g6 12. e4
dxc4 13. Bxc4 e5 14. d5 Nb6 15. dxc6 bxc6 16. Bb3 Bg4 17. Qe2 Bg5 $11 {
Petursson-Spssky, Reykjavik 1985}) 11... Rd8 12. Re1 g6 13. c5 e5 14. e4 exd4
15. exd5 Qxe1+ 16. Qxe1 dxc3 17. Rxc3 $1 $18 {Rashkovsky-Gurevich M, USSR 1987}
) (10... b6 11. e4 (11. cxd5 cxd5 12. Nb5 Be7 13. Nc7 Rb8 14. Qa4 b5 15. Bxb5
Nb6 16. Qa5 Nc4 17. Bxc4 dxc4 18. Rxc4 Rxb2 19. Qxa7 Bd6 20. Rfc1 Bb7 21. R4c2
Bxf3 22. Rxb2 Qg5 23. g3 Bxg3 {Ivanov J-Bartels, Berlin 1988 0-1}) 11... dxe4
12. Nxe4 (12. Bxe4 Bb7 13. Qe2 Re8 14. Rfd1 Qb8 15. b4 Qc8 16. c5 bxc5 17. dxc5
a5 18. a3 axb4 19. axb4 Ba6 20. b5 Bxc3 21. bxa6 Bf6 $13 {
Hjartarson-Renet, France-Iceland 1993}) 12... c5 13. Nxf6+ Nxf6 14. dxc5 bxc5
15. Qe2 Bb7 16. Ne5 Qc7 17. Rcd1 Rad8 18. Bc2 Rxd1 19. Rxd1 Rd8 20. f3 {
Agzamov-Vaganian, USSR 1982} Nd7 21. Rd2 Kf8 22. Nxd7+ Rxd7 23. Rxd7 Qxd7 24.
Qe5 Qd4+ $11 {Agzamov}) (10... Re8 11. h3 a6 12. a3 b5 13. cxd5 cxd5 14. Bb1
Bb7 15. Ne2 g6 16. Nf4 e5 17. dxe5 Nxe5 18. Nd4 Qd6 19. a4 bxa4 20. Qxa4 Nc4
$11 {Olafsson-Vaganian, New York 1990}) 11. Bxc4 e5 (11... c5 12. Qe2 (12. dxc5
Nxc5 13. b4 Bxc3 14. Rxc3 Ne4 (14... Qf6 15. Rc1 $14 {Petrosian A}) 15. Rd3 Qe7
(15... Qc7 16. Bb3 $5 {Petrosian A}) 16. Rd4 Nf6 17. Ne5 Qxb4 {
Petrosian A-Gurevich M, Baku 1986} 18. Nxf7 Rxf7 19. Bxe6 Qf8 20. Bxf7+ Kxf7
21. Qb3+ Kg6 22. Qd3+ Kf7 23. Rc1 Qe7 24. e4 $16 {Petrosian A}) (12. Ne4 cxd4
13. Nxd4 Nb6 14. Bb3 Bxd4 15. Qxd4 Qxd4 16. exd4 Bd7 {
Drasko-Damljanovic, Yugoslavia 1989 1/2}) 12... a6 13. Rfd1 cxd4 14. Nxd4 Qe7
15. Ne4 Be5 16. Nf3 (16. Qh5 Rd8 17. Bf1 Bb8 18. Qa5 b6 19. Qc3 Bb7 (19...
Bxh2+ 20. Kxh2 Qh4+ 21. Kg1 Qxe4 22. Nc6 Re8 23. Be2 $16 {Kasparov}) 20. Nc6
Bxc6 21. Qxc6 Ra7 22. g3 $14 {Kasparov-Olafsson H, Dubai 1986}) 16... Bb8 17.
Qd2 b5 18. Be2 Nf6 19. Nxf6+ Qxf6 20. Qd4 Bb7 (20... e5 21. Qb4 $13) 21. Qxf6
gxf6 22. b3 $14 {Kasparov-Karpov, London/Leningrad 1986}) (11... b6 12. e4 (12.
Qe2 Bb7 13. Rfd1 Qb8 14. e4 Re8 15. a3 a6 16. Ba2 Ra7 17. Qd3 Ba8 18. e5 Be7
19. Bb1 Nf8 20. Ne4 Rd8 21. Qe2 a5 22. h4 $14 {Vokac-Renet, Dortmund 1991})
12... Bb7 (12... e5 13. d5 Bb7 14. dxc6 $16 {Karpov}) 13. e5 Be7 14. Qe2 Re8 (
14... b5 15. Bd3 c5 (15... a6 16. Qe4 g6 17. Qe3 Kg7 18. Ne4 $16 {Karpov}) (
15... b4 16. Ne4 Qb6 17. Qe3 Rfc8 18. Nfd2 c5 19. Nc4 $16 {Karpov}) 16. Nxb5
cxd4 17. Be4 Bxe4 18. Qxe4 Qb6 19. Nbxd4 Nc5 (19... Qxb2 20. Nc6 $16) 20. Qe2
$16 {Karpov-Spassky, Luzern 1985}) 15. Rfd1 b5 16. Bd3 Qb6 17. Qe4 Nf8 18. Qe3
c5 19. Nxb5 cxd4 20. Qxd4 Red8 21. Qxb6 axb6 22. a3 Bxf3 23. gxf3 Bg5 $44 {
Portisch L-Spassky, London 1986}) 12. h3 (12. Bb3 exd4 13. exd4 Re8 (13... Nb6
14. Ne5 Nd5 15. Nxd5 cxd5 16. Qd3 g6 17. Rfe1 Bf5 18. Qb5 Bg5 19. Rc5 b6 20.
Rxd5 Qe8 21. Qf1 $16 {Christiansen-Gligoric, Linares 1981}) 14. Qd2 (14. h3 Nf8
15. d5 Bf5 (15... Bxc3 16. Rxc3 cxd5 17. Bxd5 (17. Qxd5 Qxd5 18. Bxd5 Rb8 19.
Rd1 Be6 20. Bxe6 Nxe6 21. Rd7 Red8 22. Rcd3 Rxd7 23. Rxd7 Nc5 $11 {
Adamski-Cvitan, Valjevo 1984}) 17... Be6 18. Rd3 Bxd5 19. Rxd5 Qb6 {
Damljanovic-Duric, Yugoslavia 1985 1/2}) (15... Bd7 16. Qd2 (16. Re1 Rxe1+ 17.
Qxe1 cxd5 18. Rd1 Bxc3 19. Qxc3 Be6 20. Bxd5 Rc8 21. Qb3 {
Ribli-Karpov, London 1984 1/2}) 16... Rc8 17. dxc6 Bxc6 18. Nd5 Ne6 19. Rfe1
Bxd5 20. Rxc8 Qxc8 21. Bxd5 Nc7 $11 {Smejkal-Andersson, Reggio Emilia 1986})
16. Qd2 Ng6 17. Rcd1 Bxc3 18. Qxc3 Nf4 19. Qb4 Nxd5 20. Qxb7 $16 {
Lukacs-Portisch L, Hungary 1984}) (14. Re1 Rxe1+ 15. Qxe1 Nf8 16. Ne4 Be6 17.
Qb4 Bxb3 18. axb3 Rb8 $11 {Tal-Beliavsky, Lvov 1981}) 14... Nf8 (14... Nb6 15.
Rfe1 Rxe1+ 16. Rxe1 Bg4 17. Ne5 Bxe5 18. Rxe5 Nd7 19. Re3 Nf6 20. h3 Bf5 $11 {
Zaid-Georgadze T, Nikolaev 1983} (20... Bd7 21. Ne4 Nxe4 22. Rxe4 Qf8 23. Qf4
$14 {Andersson-Tal, Malmo 1983})) 15. d5 Bf5 (15... Bxc3 16. Rxc3 cxd5 17. Bxd5
Be6 (17... Qf6 18. Rd1 Rb8 19. Qd4 Qxd4 20. Nxd4 Rd8 21. Bb3 Be6 22. Nxe6 Rxd1+
23. Bxd1 Nxe6 24. Kf1 Rd8 $11 {Andersson-Wedberg, Haninge 1989}) 18. Bxb7 Qxd2
19. Nxd2 Rab8 20. Bc6 Red8 $11 {Ligterink-Van der Sterren, Wijk aan Zee 1984})
16. Qf4 Bg6 17. dxc6 bxc6 18. Rfd1 Qa5 $11 {Portisch L-Spassky, Bugojno 1986})
(12. Ne4 exd4 13. Nxf6+ Nxf6 (13... Qxf6 14. Qxd4 {
Portisch L-Vaganian, Reggio Emilia 1992 1/2} Qxd4 15. Nxd4 Re8 16. Rfd1 {
Ribli-Vaganian, Barcelona 1989 1/2} (16. b4 Nf8 17. Nb3 $14 {
Chernin-Beliavsky, Montpellier 1985})) 14. Nxd4 (14. Qxd4 Bg4 (14... Qxd4 15.
Nxd4 Re8 (15... Bd7 16. b4 Rfc8 17. Nb3 $14 {Psakhis-Lputian USSR 1984}) 16.
Rfe1 Bd7 17. f3 Rad8 18. Kf2 Bc8 19. Red1 Nd5 20. e4 Nc7 $11 {
Portisch L-Spassky, Linares 1990}) (14... Qe7 15. Rfd1 {
Hjartarson-Yusupov, Rotterdam 1989 1/2} Bg4 16. Qd6 Rfe8 17. Qxe7 Rxe7 18. h3
Be6 19. Bxe6 Rxe6 20. Rd3 {Eingorn-Tal, Lvov 1984 1/2}) 15. Qxd8 (15. Qf4 Bxf3
(15... Re8 16. Rfd1 Qa5 17. b4 Qb6 18. Rd4 Bxf3 19. Qxf3 Rad8 20. Rf4 Rd6 21.
g4 Re7 22. Bb3 a5 23. bxa5 Qxa5 24. Rf5 Qa3 25. Rc4 Qb2 26. Rcf4 Re5 27. h4
Rxf5 28. Rxf5 g6 29. Rf4 Qa1+ 30. Kg2 Qe5 31. Qg3 $13 {Sorin-Kolev, Moscow 1994
}) 16. Qxf3 Qd2 17. Qe2 Rad8 18. Rfd1 Qxe2 19. Bxe2 Rfe8 $11 {
Dorfman-Lputian USSR 1984}) 15... Raxd8 16. Rfd1 Rxd1+ 17. Rxd1 Re8 18. b4 Kf8
19. Rc1 Bxf3 20. gxf3 Ke7 $11 {Averkin-Vujosevic, Yugoslavia 1991}) 14... Qe7
15. Qb3 Bg4 (15... c5 16. Ne2 Rb8 (16... b6 17. f3 Bb7 18. Rcd1 Rfd8 {
Ivkov-Tal, Riga 1981 1/2}) 17. a4 Bd7 18. Nf4 Bc6 19. f3 Rfd8 20. Rfd1 Be8 21.
e4 a6 {Adler-Geller, Bern 1988 1/2}) 16. f3 c5 17. Ne2 Bd7 18. a4 Qe8 19. Ra1
Rb8 20. e4 b5 $11 {Vaganian-Ivkov, Sochi 1980}) 12... exd4 13. exd4 Nb6 (13...
Re8 14. Qb3 Rf8 (14... Re7 15. d5 Nb6 16. dxc6 Nxc4 17. Qxc4 bxc6 18. Rfd1 Qa5
19. Nd4 Bxd4 {Yrjola-Jonsson, Reykjavik 1986} 20. Qxd4 $14) 15. Qc2 Re8 16. Qg6
(16. Rfe1 Nf8 17. Rxe8 (17. Qb3 Be6 18. Bxe6 Nxe6 19. Qxb7 Qb6 20. Qxb6 axb6
$44 {Abramovic}) 17... Qxe8 18. Re1 Be6 19. d5 cxd5 20. Nxd5 Qd8 21. Qb3 Rb8
22. a4 b6 23. Rd1 Rb7 $11 {Paunovic T-Abramovic, Yugoslavia 1988}) 16... Re7
17. Rfe1 Nf8 18. Qh5 Rxe1+ 19. Rxe1 Be6 20. Bxe6 Nxe6 21. Ne5 Qc7 22. Ne4 Qe7
$11 {Dlugy-Abramovic, New York 1988}) (13... c5 14. Nd5 (14. Bb3 b6 (14... cxd4
15. Nd5 b6 16. Nxd4 (16. Nxf6+ Nxf6 17. Qxd4 Qxd4 18. Nxd4 Bd7 19. Rc7 Rfc8 $11
{Kasparov}) 16... Bxd4 17. Qxd4 Nc5 18. Bc4 Bb7 19. Rfd1 Rc8 20. Qg4 Bxd5 21.
Rxd5 $14 {Kasparov-Karpov, London/Leningrad 1986}) 15. Ne4 Bb7 (15... Be7 16.
dxc5 Nxc5 17. Qxd8 Rxd8 18. Nxc5 Bxc5 19. Ne5 Be6 20. Bxe6 fxe6 21. Rc2 $14 {
Kouatly}) (15... cxd4 16. Nxd4 Ne5 17. Nxf6+ Qxf6 18. f4 Nd7 19. Rc6 $16) (
15... Ba6 16. Re1 cxd4 17. Nxd4 Ne5 18. Nf5 Nd3 19. Qg4 $16) 16. Nd6 Bxf3 17.
Qxf3 cxd4 18. Qd5 Ne5 19. Rfd1 Qe7 (19... Be7 20. Nf5 $16) (19... Qd7 {
Kouatly-Hohler, Switzerland 1987} 20. Rxd4 Rad8 21. Rcd1 $16)) (14. Ne4 cxd4
15. Re1 (15. Nxf6+ Nxf6 16. Qb3 Qb6 $11 {Tukmakov-Abramovic, Bor 1984}) 15...
Nb6 16. Bb3 Bd7 17. Nxf6+ Qxf6 18. Qxd4 Qxd4 19. Nxd4 Rac8 20. Rxc8 Nxc8 21.
Rc1 Nd6 22. Rc5 Rd8 23. Rd5 Nc8 24. Nf5 Kf8 $11 {Dokhoian-Pigusov, USSR 1986})
14... cxd4 15. Bb3 b6 16. Nxf6+ Nxf6 (16... Qxf6 17. Qxd4 Qxd4 18. Nxd4 Nc5 19.
Bd5 $14 {Nikolic P}) 17. Nxd4 Bd7 18. Qf3 Rc8 19. Qf4 a5 20. Nf3 $14 {
Nikolic P-Korchnoi, Reggio Emilio 1987/88}) (13... Nb8 14. Bb3 Re8 15. Re1 Bf5
16. Rxe8+ Qxe8 17. Qd2 {Portisch L-Beliavsky, Reggio Emilia 1989 1/2}) 14. Bb3
a5 (14... Bf5 15. Re1 Re8 (15... Qd6 16. Ne4 (16. Ne5 Bg5 (16... Bxe5 17. Rxe5
Bg6 18. Qg4 Rad8 19. Rce1 Kh8 20. Re7 $14 {Milos-Cuasnicu, Buenos Aires 1988})
17. Ra1 (17. Qf3 Bxc1 18. Qxf5 Qf6 19. Qh5 Bf4 20. Ne4 Qe7 21. Ng6 Qb4 22. Re2
$16 {Sideifzade-Van der Sterren, Baku 1986}) 17... Rad8 18. Ne4 Bxe4 19. Rxe4
Nd5 20. Nf3 Bf6 21. Qe2 Nf4 22. Qe3 Nd5 $11 {Dokhoian-Goldin, USSR 1987}) (16.
Qe2 Rad8 17. Ne4 (17. Rcd1 h5 18. Ne5 Bxe5 19. Qxe5 g6 20. Qxd6 Rxd6 21. Re7
Rd7 $11 {Drasko-Rantanen, Tbilisi 1985}) 17... Bxe4 18. Qxe4 {
Radziejewski-Sapis, Poland 1986} Nd5 $14 {Sapis}) 16... Bxe4 17. Rxe4 Rad8 (
17... Nd5 18. Qe2 Rad8 19. g3 Nc7 20. Rd1 c5 (20... Nd5 $14) 21. dxc5 Qxc5 22.
Rxd8 Rxd8 23. Ne5 Nd5 24. Kg2 $16 {Ionescu-Joita, Romania 1987}) 18. Qe2 Nd5
19. g3 (19. Ne5 Bg5 20. Re1 f5 $17) 19... Nc7 20. Kg2 Rfe8 21. Ne5 Bxe5 22.
dxe5 Qd2 23. Qh5 Ne6 24. Rd1 Qg5 $11 {Georgiev-Wedberg, Malmo 1987/88}) (15...
Qd7 16. Ne5 (16. Qd2 a5 17. a3 a4 18. Ba2 Rfe8 (18... Rad8 19. Qf4 Bd3 {
Lputian-Beliavsky, USSR 1986} 20. Rcd1 Bc2 21. Rd2 Bb3 22. Bxb3 axb3 23. Ne4
$16 {Lputian, Sher}) 19. Rcd1 (19. Qf4 Be6 20. Bxe6 Rxe6 21. Rxe6 Qxe6 22. Qc7
Qb3 $11 {Rashkovsky-Beliavsky, USSR 1986}) 19... Rxe1+ 20. Rxe1 Re8 21. Rxe8+
Qxe8 22. Qd1 Qd8 23. Nxa4 Be4 24. Nc5 $16 {
Garcia Gonzales-Li Zunian, Dubai 1986}) 16... Bxe5 17. dxe5 Qxd1 18. Rcxd1 Rfd8
19. f4 (19. Rd6 Kf8 20. g4 Bd3 21. Re3 Bc4 $11 {Gelfand, Kapengut}) 19... h5
20. Ne4 Rxd1 21. Bxd1 Bxe4 22. Rxe4 g6 23. Rd4 $14 {Oll-Gelfand, USSR 1986}) (
15... Bg5 16. Ra1 Nd7 17. d5 (17. Ne4 Bf4 18. d5 Nf6 19. Nxf6+ Qxf6 20. Qd4
Qxd4 21. Nxd4 Bd7 $13 {Kasparov}) 17... Rc8 $2 (17... Nc5 18. Bc2 Bxc2 19. Qxc2
cxd5 20. Rad1 $14 {Kasparov}) 18. Nd4 Bg6 19. Ne6 $3 fxe6 20. dxe6 Kh8 21. Qxd7
$16 {Kasparov-Short, Brussels 1986}) 16. Rxe8+ (16. g4 Be6 17. Bxe6 Rxe6 18.
Rxe6 fxe6 19. Qe2 Qe7 20. Re1 Rd8 (20... Re8 $5) 21. Qe4 Qd6 22. Qxe6+ $14 {
Savchenko-Rotstein, USSR 1988}) 16... Qxe8 17. Qd2 Qd7 (17... Qb8 18. Re1 Qd6
19. Ne5 Bxe5 20. Rxe5 Bg6 21. Qe3 $14 {Morris-Duteeruw, Haifa 1989}) 18. Re1
Nd5 (18... a5 19. a3 (19. Qf4 g5 20. Ne4 gxf4 (20... Bg7 21. Qc1 (21. Qg3 Re8
22. Ne5 Bxe5 23. dxe5 a4 $11 {Geller}) (21. Qd2 Bxe4 22. Rxe4 a4 23. Bc2 Re8
24. Qb4 Nd5 25. Qxa4 Nf4 $44 {Geller}) 21... Bxe4 22. Rxe4 a4 23. Bc2 Re8 24.
Qe3 Rxe4 25. Qxe4 Qe6 26. Qxe6 $11 {Garcia Gonzales-Geller, Sochi 1986}) 21.
Nxf6+ Kf8 22. Nxd7+ Nxd7 23. Ne5 Nxe5 (23... Re8 24. Nxd7+ Bxd7 25. Rxe8+ $11 {
Farago-Pigusov, Dordrecht 1988}) 24. Rxe5 Bg6 $11 {Lputian-Geller, USSR 1987})
(19. Ne4 Bxe4 20. Rxe4 a4 21. Bc2 Nc4 22. Qb4 Nd6 23. Re2 Nb5 $11 {
Douven-Geller, Amsterdam 1986}) 19... a4 (19... Re8 20. Rxe8+ Qxe8 21. Qf4 Be6
22. Bxe6 Qxe6 23. Qc7 Nc4 24. Qxb7 Bxd4 25. Nxd4 Qe1+ 26. Kh2 Qe5+ 27. g3 Qxd4
28. Qc8+ Kh7 29. Qf5+ Kg8 30. Qc8+ {
I Sokolov-van der Sterren, Nederland ch 1994 1/2-1/2}) 20. Ba2 Rd8 21. Qf4 (21.
Qe3 Be6 (21... Kh7 22. Ne5 (22. Rd1 Bc2 23. Rd2 Bg6 24. Ne4 Bxe4 25. Qxe4+ g6
26. Qc2 $14 {Shabalov-Timoshchenko, USSR 1987}) 22... Qxd4 23. Qf3 $16 {
Shabalov}) (21... Nd5 22. Bxd5 cxd5 23. Ne5 Qc8 24. Qf3 Be6 25. Nxa4 $16 {
Browne-Kamsky, Philadelphia 1991}) 22. Bxe6 Qxe6 23. Qxe6 fxe6 24. Rxe6 Bxd4
25. Nxd4 Rxd4 26. Re8+ Kf7 27. Rb8 Rd7 $14 {Rajkovic-Geller, Bern 1988}) 21...
Bg6 22. Rd1 (22. Ne5 Bxe5 23. dxe5 (23. Qxe5 Bc2 24. Qe7 Bb3 25. Bxb3 axb3 26.
Qb4 $14 {Epishin-Pigusov, Sevastopol 1986}) 23... Qd2 $11 {
Petursson-Geller, Moscow 1987}) (22. g4 Kh7 23. h4 h5 24. gxh5 Bxh5 25. Ne5
Bxe5 26. Rxe5 $14 {Vyzhmanavin-Aseev, Irkutsk 1986}) 22... Bc2 23. Re1 Kf8 24.
Ne4 Bxe4 $11 {Portisch-Vaganian, Saint John 1988}) (18... Rd8 19. Qf4 Bg6 (
19... g5 20. Qg3 Bxd4 $2 {Garcia Gonzales-Diaz J, Cuba 1986} 21. Nxd4 Qxd4 22.
Qf3 Qf4 23. Qh5 Nd5 24. Nxd5 cxd5 25. Qxh6 Be6 26. Bc2 Qh4 27. Bh7+ $18 {
Garcia Gonzales}) (19... Nd5 20. Nxd5 cxd5 21. Ne5 Bxe5 22. Qxe5 Be6 23. Re3
$14 {Tal-Grigorian Erevan 1986} (23. Qe3 Kf8 $11 {Kasparov-Karpov, Moscow 1985}
)) 20. h4 (20. Qg3 Bh5 21. Ne4 Bxd4 22. Nxd4 Qxd4 23. Qh4 Bg6 24. Rd1 $16 {
Gavrikov-Beliavsky, Minsk 1983}) 20... Kh7 21. Ne4 Bxd4 22. Nxd4 Qxd4 23. Bxf7
$14 {Kouatly-Barua, Kolhapur 1987}) (18... Qd6 19. Ne5 Bxe5 20. Rxe5 Bg6 21.
Qf4 Rd8 22. Ne2 Nd5 23. Qg3 $16 {Gligoric-Hansen C, Plovdiv 1983}) 19. Ne5 (19.
Nxd5 cxd5 20. Qf4 Be6 21. Ne5 Qb5 $11 {Hjartarson-Karpov, Tilburg 1988}) 19...
Bxe5 20. Rxe5 Nf6 21. Qf4 Bg6 22. Qe3 $14 {Milos-Hjartarson, Thessaloniki 1988}
) (14... Re8 15. Re1 Rxe1+ 16. Qxe1 Bd7 (16... Bf5 17. Ne4 (17. Qe3 Qe7 (17...
Bg5 18. Nxg5 Qxg5 19. Qxg5 hxg5 20. Re1 Kf8 21. Re5 g6 22. g4 Bd3 $11 {
Schandorff-Wong, Manila 1992}) 18. Qf4 Bg5 19. Nxg5 {
Bass-Vladimirov, Leon 1993 1/2}) 17... Bxe4 (17... Qe7 18. Nc5 Qxe1+ $2 (18...
Qc7 19. Qa5 Qf4 20. Rc3 Nd5 21. Bxd5 $14 {Faibyshovich}) 19. Rxe1 Rb8 20. Ne5
$16 {Epishin-Faibyshovich, USSR 1986}) 18. Qxe4 Nd5 19. Bxd5 cxd5 20. Qf5 Qb6
21. Rc8+ Rxc8 22. Qxc8+ Kh7 $11 {Shabalov-Klovans, USSR 1987}) 17. Qe4 Qe7 18.
Qf4 Re8 19. Re1 Be6 20. Bxe6 fxe6 21. Qg4 $14 {
Speelman-Benko, Volmac-Spartacus 1987}) (14... Bg5 15. Rc2 Bf5 16. Re2 Bf4 17.
Rfe1 Nd7 18. d5 Nc5 19. Bc2 Bxc2 20. Rxc2 Re8 21. Rxe8+ $14 {
Ribli-Short, Dortmund 1986}) 15. Re1 Bf5 16. Ne5 (16. a3 Re8 (16... Qd7 17. Ne5
Bxe5 18. dxe5 (18. Rxe5 Rfe8 19. Qe2 Rad8 20. Re1 Rxe5 21. Qxe5 a4 22. Qc5 axb3
23. Re7 Qd6 24. Re8+ $18 {Karpov-Beliavsky, USSR 1986}) 18... Qxd1 19. Rcxd1 a4
20. Ba2 Rfd8 21. Rd6 $14 {Dokhoian-Kruppa, Irkutsk 1986}) 17. Rxe8+ (17. g4 Bg6
(17... Rxe1+ 18. Qxe1 Bd3 19. Ne4 $14) 18. Rxe8+ Qxe8 19. Qd2 Qd7 20. Qf4 a4
21. Ba2 Rd8 22. Re1 $14 {Savchenko-Klovans, USSR 1988} (22. Rd1 Bc2 23. Re1 Kf8
24. Ne4 Bxe4 25. Rxe4 Nd5 26. Qc1 b5 $11 {Portisch L-Vaganian, Saint John 1988}
)) 17... Qxe8 18. Qd2 Qd7 (18... Nd7 19. Qf4 Bg6 20. h4 Qd8 21. Na4 h5 22. Re1
$14 {Kasparov-Karpov, London/Leningrad 1986}) 19. Re1 Re8 (19... a4 20. Ba2 Rd8
21. Qf4 {See 14.-Bf5}) 20. Rxe8+ Qxe8 21. Qf4 Be6 22. Bxe6 Qxe6 23. Ne4 (23.
Qb8+ Qc8 24. Qa7 Nc4 25. b3 Nxa3 $11 {Gurevich M-Van der Sterren, Baku 1986}) (
23. Qc7 Nc4 24. Qb8+ (24. Qxb7 Bxd4 25. Nxd4 Qe1+ 26. Kh2 Qe5+ 27. g3 Qxd4 $11
{Shabalov-Epishin, Vilnius 1988}) 24... Kh7 25. Qxb7 Bxd4 26. Nxd4 Qe1+ 27. Kh2
Nd2 28. Qxf7 {Timman-Yusupov, Linares 1988 1/2}) 23... Be7 24. Qb8+ Qc8 25. Qa7
Nc4 26. Nc5 Nxb2 $2 (26... Qf5 27. Qxb7 (27. Qb8+ Kh7 28. Nxb7 Qb1+ $11 {
Lagunov}) 27... Qb1+ 28. Kh2 Bd6+ 29. g3 Qc2 $19 {Lagunov-Barsov, Berlin 1989})
27. Nxb7 Bxa3 28. Nxa5 $16 {Lagunov-Vasilec, USSR 1989}) (16. a4 Re8 17. Rxe8+
Qxe8 18. Qd2 Qd7 19. Re1 Re8 20. Rxe8+ Qxe8 21. Qf4 Be6 22. Qc7 $14 {
Georgiev Kir-Thorstheins, Saint John 1988}) 16... Bxe5 (16... Nd7 17. Qf3 Bh7
18. Rcd1 Qc7 19. Qg3 Bxe5 20. dxe5 Nc5 21. Bc4 b5 22. Qe3 Qa7 23. Bf1 $14 {
Browne-Martinovsky, New York 1988}) 17. Rxe5 Bg6 18. Qg4 (18. a3 Qd6 19. Qg4
Nd7 20. Re3 Kh8 (20... Rae8 21. Rce1 Rxe3 22. Rxe3 Kh8 23. Ne2 Nf6 24. Qf4 Qd8
$11 {Andersson-Short, Belfort 1988}) 21. Qe2 Nf6 22. Rd1 Rfe8 23. Re5 b5 24.
Qe3 b4 25. axb4 Qxb4 $11 {Timman-Hjartarson, Linares 1988}) 18... Kh8 (18... a4
$2 19. Nxa4 Nxa4 20. Qxg6 Qxd4 21. Re7 $16) 19. a3 a4 20. Ba2 Nd7 21. Re3 Nf6
22. Qd1 b5 23. d5 $14 {Browne-Barsov, Windsor 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D55"]
[Black "?"]
[Result "*"]
[ECO "D55"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bxf6 Bxf6 8. Qc2
c5 (8... Na6 9. Rd1 (9. a3 b6 (9... dxc4 10. Bxc4 c5 11. O-O (11. Rd1 cxd4 12.
Nxd4 Bd7 13. Ba2 Qe7 (13... Rc8 $2 14. Bb1 g6 15. Nxe6 $16 {Ribli}) 14. h4 Bxd4
(14... Bxh4 15. Qe4 Bf6 16. Nf5 exf5 17. Qxe7 Bxe7 18. Rxd7 $13) 15. Rxd4 Rfd8
16. O-O Bc6 17. Rfd1 Rxd4 18. Rxd4 Rd8 19. Bb1 g6 20. Qd1 Rxd4 21. Qxd4 Qc5 22.
Qf6 $14 {Ribli-Beliavsky, Reggio Emilia 1986/87}) (11. dxc5 Nxc5 12. O-O Bd7
13. b4 Bxc3 14. Qxc3 Na4 15. Qe5 Rc8 16. Bb3 Nc3 $11 {Ribli}) 11... cxd4 12.
exd4 Bd7 13. Rad1 Qc7 14. Qe2 Bc6 15. d5 exd5 16. Nxd5 Bxd5 17. Bxd5 Qb6 18. b3
Nc5 19. Qc4 $14 {Vaganian} Rac8 20. Rfe1 Rc7 21. g3 Ne6 22. Qe4 Re7 $11 {
Ribli-Vaganian, Reggio Emilia 1988}) 10. O-O-O (10. cxd5 exd5 11. Bb5 $14)
10... c6 11. h4 dxc4 12. g4 Be7 13. Ne5 Qc7 14. g5 f6 15. gxh6 $3 fxe5 16. hxg7
Rf6 17. Bxc4 Rh6 18. Rdg1 exd4 19. Rg6 Rh5 20. Rxe6 $16 {
Chetverik-Kryshanov, USSR 1989}) (9. cxd5 Nb4 10. Qb3 Nxd5 11. Bc4 Nxc3 12.
bxc3 b6 13. O-O Bb7 14. Be2 Qd5 15. c4 Qe4 16. Ne1 Qf5 17. Rd1 c5 18. d5 exd5
19. cxd5 Rad8 20. Bd3 (20. Bc4 $13) 20... Qxd5 21. Bh7+ Kxh7 22. Rxd5 Bxd5 $17
{Nikolic P-Georgiev Kir, Iraklion 1985}) (9. Qd2 b6 (9... dxc4 10. Bxc4 c5 11.
Ne4 cxd4 12. Nxf6+ Qxf6 13. Qxd4 Qxd4 14. Nxd4 Nc5 $11 {
Neverov-Rantanen, Tbilisi 1985}) 10. cxd5 exd5 11. Bb5 Bb7 12. Qe2 Nb8 13. O-O
a6 14. Ba4 Nc6 15. Rad1 b5 16. Bc2 Re8 17. Qd2 Ne7 18. Ne5 Nc8 19. Qd3 g6 20.
Nxf7 $16 {Gurevich M-Georgiev Kir, Tbilisi 1985}) (9. Rc1 c5 10. dxc5 Nxc5 11.
b4 Na6 12. a3 Nc7 13. Be2 dxc4 14. Bxc4 b6 15. O-O Bb7 16. Ne4 Nd5 17. Nxf6+
Qxf6 18. Qe4 a5 19. Bd3 g6 20. b5 Rfd8 $15 {Hebert-Garcia G, Novi Sad 1990})
9... c5 (9... c6 10. a3 Qa5 11. Be2 dxc4 12. Bxc4 b5 13. Be2 b4 14. axb4 Nxb4
15. Qa4 Qb6 16. Ne4 Be7 17. O-O a5 18. Rc1 Ba6 19. Bxa6 Qxa6 20. Ne5 Qb5 21. b3
$11 {Wiedenkeller-Nikolic P, Lugano 1989}) 10. dxc5 (10. cxd5 Nb4 11. Qb3 Nxd5
12. Be2 Nxc3 13. bxc3 cxd4 14. cxd4 b6 15. Nd2 Bb7 16. Bf3 Bxf3 17. Nxf3 Rc8
18. O-O Qc7 19. Rd2 Rfd8 20. Rfd1 Qc4 $11 {Werner-Van Mil, Budapest 1991})
10... Qa5 11. cxd5 Nxc5 12. Nd4 (12. a3 Na4 $15) (12. Qd2 Rd8 13. Nd4 (13. Be2
Bxc3 14. Qxc3 Qxc3+ 15. bxc3 Rxd5 $11 {Karpov}) 13... exd5 14. Be2 Qb6 15. O-O
Ne4 (15... Ne6 16. Nf3 d4 17. Ne4 dxe3 18. Nxf6+ gxf6 19. Qxe3 $14 {Karpov})
16. Qc2 Nxc3 17. Qxc3 Be6 (17... Bf5 18. Qd2 Be4 {
Vaganian-Tal, Naestved 1985 1/2} 19. Bg4 $14) 18. Qc2 Rac8 19. Qb1 Rc7 20. Rd2
$14 {Karpov-Kasparov, Moscow 1985}) 12... exd5 13. a3 (13. Bd3 Bg4 (13... Nxd3+
14. Qxd3 Be6 15. O-O Rfd8 16. Qb5 Qxb5 17. Ncxb5 Rac8 18. Rc1 a6 19. Nc7 Bxd4
20. exd4 Bd7 $11 {Van Wely-Pigusov, Vienna 1991}) 14. Rd2 Rac8 15. O-O Rfd8 16.
Bf5 Bxf5 17. Qxf5 Rd7 18. Rfd1 Rcd8 19. g3 Qa6 20. Ndb5 $14 {
Van Wely-Galdunts, Krumbach 1991}) 13... Ne6 14. Ndb5 $2 (14. Be2 Nxd4 15. exd4
Be6 $11 {Sturua}) 14... a6 15. b4 $2 Qd8 16. Rxd5 Bd7 $3 17. Qd2 (17. Nd6 Bc6
18. Rd1 Nd4 19. exd4 Qxd6 $17) 17... axb5 18. Rxd7 (18. Ne4 Bd4 19. exd4 Rxa3
20. Be2 Ra1+ 21. Bd1 Qh4 22. O-O Bc6 23. Re5 Bxe4 24. g3 Ng5 25. f3 Bxf3 $19)
18... Qxd7 19. Qxd7 Bxc3+ 20. Ke2 Rfd8 21. Qxb7 Ng5 22. e4 Rxa3 23. Qxb5 Ra2+
24. Ke3 Bd2+ {Piket-Sturua, Debrecen 1992 0-1}) (8... Nc6 9. Rd1 (9. O-O-O g6
10. h4 Bg7 11. g4 Qf6 12. Be2 dxc4 13. g5 Qf5 14. Qxf5 gxf5 15. Bxc4 b6 16. d5
Na5 17. Be2 c6 18. dxe6 Bxe6 19. Nd4 Rfd8 20. Rhg1 hxg5 $11 {
Izeta-Abramovic, Sevilla 1987}) 9... b6 10. a3 Bb7 11. cxd5 exd5 12. Be2 Ne7
13. O-O a6 14. Ne5 (14. Rd2 Qd6 15. Rfd1 {Piket-De Boer, Leeuwarden 1992})
14... Bxe5 15. dxe5 Qc8 16. e4 dxe4 17. Nxe4 Qe6 18. Bf3 Bc6 19. Rfe1 Rad8 20.
Rc1 Rd5 $1 $11 {Piket-Vaganian, Debrecen 1992}) (8... b6 9. O-O-O Bb7 (9... Ba6
10. cxd5 Bxf1 11. Rdxf1 exd5 12. Rd1 $14 {Van Wely}) 10. cxd5 exd5 11. h4 g6 (
11... c5 12. g4 cxd4 13. exd4 g6 14. g5 hxg5 15. h5 Kg7 (15... g4 16. hxg6 gxf3
17. g7 Bg5+ 18. Kb1 Kxg7 19. Qh7+ Kf6 20. Rh6+ Bxh6 21. Qxh6+ Ke7 22. Re1+ Kd7
23. Bh3+ f5 24. Qe6+ Kc7 25. Nb5#) 16. hxg6 fxg6 17. Bd3 Nc6 18. Bxg6 Rh8 19.
Bh7 Ne7 20. Rdg1 $16 {Lerner-Klovans, Yurmala 1983}) 12. h5 g5 13. Qf5 Bg7 14.
Bd3 Re8 15. Ne5 Qf6 16. Qh7+ Kf8 {Van Wely-Unzicker, Dortmund 1992} 17. Ng4 Qe6
18. Bf5 Qd6 19. Rh3 Bc8 20. Rf3 Bxf5 21. Qxf5 $18 {Van Wely}) (8... c6 9. Bd3 (
9. O-O-O dxc4 10. Bxc4 b5 11. Be2 a5 12. h4 b4 13. Na4 Ba6 14. Bxa6 Nxa6 15.
Kb1 Rc8 16. Qc4 Nb8 17. Rc1 Qd5 18. Nb6 Qxc4 19. Rxc4 Rc7 20. Rc5 Ra7 $16 {
Wiedenkeller-Kekki, Saltjobaden 1988}) 9... Nd7 10. Rd1 dxc4 11. Bxc4 b5 12.
Bd3 Bb7 13. O-O Qb6 14. Ne4 Be7 15. Rc1 Rfd8 16. Rfd1 Rac8 17. Nc5 Nxc5 18.
dxc5 Qa5 19. Ne5 Qc7 20. f4 Bf6 21. Ng4 Be7 22. Ne5 $11 {
Siekanski-Haba, Polanica Zdroj 1989}) (8... g6 9. O-O-O Bg7 10. e4 dxe4 11.
Qxe4 Nd7 12. Qe3 c5 13. d5 exd5 14. Nxd5 Re8 15. Qf4 Ne5 16. Nxe5 Rxe5 17. Bd3
Be6 18. Be4 Qa5 19. a3 Re8 20. f3 Qa6 21. Rd2 Qxc4+ 22. Rc2 Qa2 23. Nf6+ Bxf6
24. Qxf6 Rxe4 {Izeta-Rivas, Madrid 1993 0-1}) 9. dxc5 Nc6 (9... dxc4 10. Bxc4 (
10. Ne4 Nd7 (10... Na6 11. Nfd2 Qe7 12. Nxf6+ gxf6 (12... Qxf6 13. Bxc4 Nxc5
14. Be2 b6 15. O-O Bb7 16. b4 Na6 $11 {Litinskaia}) 13. Bxc4 Nxc5 14. O-O Bd7
15. b4 $16 {Litinskaia-Minogina, USSR 1985}) 11. c6 Qa5+ 12. Nfd2 c3 13. Nxc3
Bxc3 14. Qxc3 Qxc3 15. bxc3 bxc6 16. Ne4 Nb6 17. O-O-O e5 18. Nc5 Be6 19. a4 {
Timman-Van der Wiel, Amsterdam 1987} Bc4 $11 {Timman}) 10... Nd7 (10... Qa5 11.
O-O Bxc3 12. Qxc3 Qxc3 13. bxc3 Nd7 14. c6 bxc6 15. Rab1 Nb6 16. Be2 Rd8 (16...
c5 17. Rfc1 Rd8 (17... Bd7 18. Ba6 $6 Rfd8 19. Kf1 Bc6 20. Ke2 Bxf3+ 21. gxf3
Rd6 $15 {Novikov-Georgadze T, Tashkent 1984}) (17... Bb7 18. Kf1 Bd5 19. Rb5
Nd7 20. Ra5 Rfb8 21. c4 Bc6 22. Ne1 $16 {Karpov-Kasparov, Moscow 1984/85}) 18.
Kf1 Bd7 19. Rb3 Rac8 (19... Ba4 20. Ra3 Kf8 21. c4 Ke7 22. Ne5 f6 23. Nd3 Rdc8
24. Nb2 Bc6 25. Ra5 $14 {Thorstein-Olafsson H, Reykjavik 1986}) 20. c4 Kf8 21.
Ra3 Rc7 22. Ra5 Be8 23. Ne5 $14 {Polovodin-Faibyshovich, USSR 1985}) 17. Ne5
Bb7 (17... Rd2 18. Bf3 Ba6 19. Rfd1 Rxa2 20. Nxc6 Rf8 21. Ra1 $16 {
Malaniuk, Legky}) 18. Bf3 Rac8 19. c4 Rc7 $14 {Legky-Klovans, USSR 1984}) 11.
c6 (11. Ne4 Nxc5 $11 {Wiedenkeller-Timoshchenko, Helsinki 1986}) 11... Ne5 12.
Nxe5 Bxe5 13. Be2 (13. Qe4 Qa5 14. O-O bxc6 15. Qxc6 Rb8 16. Bb3 Bb7 $44 {
Pogorelov-Barshov, Prague 1988} (16... Rb4 $5)) 13... bxc6 (13... Qc7 $5 {
Dautov} 14. f4 Bf6 15. Ne4 Be7 16. O-O bxc6 17. Rac1 Qb6 18. Rf3 Rd8 19. Nd2 c5
20. Nc4 Qc7 21. Bd3 Bb7 22. Bh7+ Kh8 23. Be4 {Levitt-King, London 1988 1/2})
14. O-O Rb8 15. Rac1 (15. Na4 Rb4 16. Rac1 Bxh2+ $11) 15... c5 16. b3 (16. f4
Bf6 17. b3 Bb7 18. Bf3 Bxf3 19. Rxf3 Qa5 20. Ne4 Be7 21. Nd2 $14) 16... Bb7 17.
f4 Bxc3 18. Qxc3 Rc8 19. Bf3 {Van Wely-Dautov, Belgium 1992 1/2} (19. Rfd1 Qb6
20. Rd2 Rfd8 21. Rcd1 Rd5 22. Bc4 Rxd2 23. Qxd2 Qc6 $11 {Dautov})) (9... Qa5
10. Rc1 (10. cxd5 exd5 11. O-O-O (11. Rc1 Nc6 12. Be2 d4 13. exd4 Bxd4 14. O-O
Bxc5 15. Qa4 Qxa4 16. Nxa4 Be7 17. Bb5 {Lerner-Tal, USSR 1981 1/2}) 11... Bxc3
(11... Be6 12. Nxd5 Bxd5 (12... Rc8 13. Kb1 Rxc5 (13... Bxd5 14. Rxd5 Nc6 15.
Bc4 Nb4 16. Qd2 Rxc5 17. Rxc5 Qxc5 18. Rc1 Qb6 $2 (18... Qe7 $5) 19. Qd7 Rf8
20. Qb5 Qd6 21. e4 $16 {Kasparov-Timman, World-USSR 1984}) (13... Nd7 14. b4
$16 {Kasparov}) (13... Nc6 14. a3 $16) 14. b4 Rxc2 15. Nxf6+ gxf6 16. bxa5 Rxf2
17. Rd8+ $16 {Zaid}) 13. Rxd5 Qxa2 (13... Nc6 14. a3 Ne7 15. Rd2 Rfc8 16. Kb1
Rxc5 17. Qe4 $16 {Sturua}) 14. Bc4 Qa1+ (14... Bxb2+ 15. Kd1 Qa1+ 16. Ke2 Qxh1
17. Qxb2 Qxg2 18. Qxb7 $18 {Zaid-Godyn, USSR 1984}) 15. Qb1 Qa4 16. Qa2 Qe8 17.
Rhd1 Nc6 18. Rd7 b6 19. Rc7 $16 {Sturua-Klovans, USSR 1984}) 12. Qxc3 Qxc3+ (
12... Qxa2 13. Bb5 $6 (13. Bd3 $14) (13. Nd4 Nc6 14. Bb5 Nxd4 15. exd4 a6 16.
Bd3 Qa1+ 17. Bb1 Bf5 18. Kd2 Bxb1 19. Qb4 Qa2 20. Rxb1 $14 {
Izeta-Rodriguez T, Sevilla 1993}) 13... Bd7 $15 {Levin-Sturua, USSR 1987}) 13.
bxc3 Be6 14. Nd4 Rc8 (14... Nd7 15. c6 bxc6 16. Nxc6 Kh8 17. Nd4 Rfc8 18. Kd2
Rab8 19. Rc1 Rb2+ 20. Rc2 Rb1 $44 {Novikov-Lputian, Erevan 1984}) 15. e4 Bd7
16. exd5 Rxc5 17. c4 Na6 18. Kb2 Re8 19. Be2 $16 {Yusupov-Inkiov, Sofia 1984})
10... Nc6 11. a3 d4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Be2 Qxc5 15. O-O Bd7 16. b4
Qc7 17. Qe4 e5 18. Bf3 Bc6 19. Qf5 Rad8 20. Bxc6 Qxc6 21. c5 a5 $11 {
Piket-Korchnoi, Tilburg 1992}) 10. cxd5 (10. Be2 Qa5 11. O-O Qxc5 12. Rfd1 Rd8
(12... b6 13. Rac1 Bxc3 14. Qxc3 Ba6 15. a3 dxc4 (15... Qe7 16. b4 dxc4 17.
Bxc4 Bb7 $14 {Beliavsky}) 16. Bxc4 Bxc4 17. Qxc4 Qxc4 18. Rxc4 Rfd8 19. Rdc1
Ne7 $6 20. g3 $14 {Timman-Beliavsky, Tilburg 1984}) 13. Rac1 dxc4 14. Ne4 Qe7
15. Rxd8+ Nxd8 16. Bxc4 Bd7 17. Rd1 Be8 18. Qb3 Nc6 19. Nxf6+ Qxf6 20. Qxb7 Rb8
21. Qc7 Qxb2 22. Bb3 Qa3 23. Nd4 Qa5 $2 (23... Qe7 $11 {Malaniuk}) 24. Qd6 Qb6
25. Nxe6 $16 {Malaniuk-Klovans, USSR 1985}) (10. Rd1 Qa5 11. a3 Qxc5 12. b4
Nxb4 13. axb4 Qxb4 14. Nd4 Bd7 15. Rb1 Qa5 16. Qd2 Rac8 $44 {
Pachman-Geller, Baden-Baden 1985}) 10... exd5 11. O-O-O (11. Bb5 Bg4 (11... d4
12. O-O-O (12. Rd1 Qa5 13. Nxd4 Nxd4 14. exd4 Bg4 15. f3 Be6 16. O-O Rad8 17.
d5 Bd7 18. Bxd7 Qxc5+ 19. Rf2 Bxc3 20. Qxc3 $16 {Petursson-Andersson, Biel 1985
}) 12... Nb4 (12... dxc3 13. Rxd8 cxb2+ 14. Kb1 Rxd8 $44 {Chernin, Gurevich M})
13. Qb3 a5 14. Nxd4 Qe7 15. a3 Qxc5 16. Bc4 Bxd4 17. Rxd4 Nc6 18. Rd5 Qe7 19.
Rd2 a4 20. Qb6 $16 {Gurevich M-King, Yurmala 1985}) (11... Qa5 12. O-O d4 13.
exd4 Nxd4 14. Nxd4 Bxd4 15. Qa4 (15. Ne2 $5) 15... Bxc3 16. bxc3 Qxa4 17. Bxa4
Be6 18. Rfb1 Rfc8 $11 {Chernin-Geller, USSR 1985}) 12. Bxc6 bxc6 13. Nd4 Bxd4 (
13... Qe7 $6 14. O-O Qxc5 15. h3 Bh5 (15... Be6 $14 {Yusupov}) 16. Ne4 Qxc2 17.
Nxf6+ gxf6 18. Nxc2 $14 {Yusupov-Thorstein, Reykjavik 1985}) 14. exd4 Re8+ 15.
Kf1 Qf6 16. Qd2 Rab8 17. h3 Bh5 18. Kg1 Rb7 19. a3 Rb3 20. Kh2 Qd8 $17 {
Douven-Geller, Einhoven-CSKA 1986}) 11... Be6 (11... Nb4 12. Qa4 Bxc3 13. bxc3
Na6 14. Bxa6 bxa6 15. Nd4 Qe7 16. c6 Rb8 17. h3 Qc5 18. Kc2 Qd6 19. Rd3 Qg6 20.
g4 Rb6 21. Qa5 $16 {Suba-Hawelko, Warsaw 1987}) 12. Nd4 (12. a3 Rc8 13. Kb1 (
13. Bc4 Bxc3 14. Qxc3 Na5 15. Ba2 Qe7 16. b4 d4 17. Qb2 Bxa2 18. Qxa2 dxe3 19.
bxa5 Rxc5+ 20. Kb1 Rb5+ 21. Ka1 Rxa5 $44) 13... Ne7 (13... Ne5 $11) 14. Ne4 Nf5
15. Bc4 Be7 16. g4 Nd6 17. Bxd5 Bxg4 18. Ne5 $13 {
Rakic-Versinin, Bela Crkva 1989}) 12... Rc8 13. Bb5 Ne7 14. Nb3 b6 15. Ba6 (15.
Ne4 Be5 16. f4 Qc7 17. fxe5 dxe4 $17 {Van Wely}) 15... Rb8 (15... Rc6 16. Bb5
Rc8 $11) 16. Ne4 Be5 17. f4 Qc7 18. Ng3 (18. Nc3 Bxc3 19. Qxc3 Qc6 20. Nd4 Qxc5
$13 {Van Wely}) 18... Nc6 19. a3 Bxb2+ 20. Kxb2 bxc5 $17 {
Van Wely-Piket, Leeuwarden 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D56"]
[Black "?"]
[Result "*"]
[ECO "D56"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7
(8. Bg3 c5 9. cxd5 (9. Bd3 cxd4 10. exd4 Nxc3 (10... Nxg3 $11 {Lputian}) 11.
bxc3 b6 12. O-O Bb7 13. cxd5 Bxd5 $2 (13... exd5 $5) 14. c4 Bb7 15. Bc2 Nd7 16.
Qd3 Nf6 17. Rfe1 Bxf3 18. gxf3 Rc8 19. Kh1 g6 $2 20. Rxe6 $18 {
Lputian-Inkiov, Athens 1983}) 9... exd5 10. Bd3 Bf5 11. O-O Nc6 12. dxc5 Nxc3
13. bxc3 Be4 14. Rb1 Bxc5 15. Rxb7 Qa5 16. Rb5 Qxc3 17. Bxe4 dxe4 18. Nd2 Rfe8
19. Nxe4 Rxe4 20. Qd5 $16 {Miralles-Passager, France 1992}) 8... Qxe7 9. Qc2 (
9. Rc1 c6 (9... Nf6 10. Qb3 (10. a3 c6 11. Be2 Nbd7 12. O-O dxc4 13. Bxc4 e5
14. Re1 exd4 15. exd4 Qd6 16. Ba2 Nb6 17. Ne5 Bf5 18. Qf3 Bh7 19. Rcd1 Rad8 20.
h4 Qc7 21. g4 Nfd5 22. Ne4 f6 $13 {Levitt-Bykhovsky Av, Maratea 1991}) (10. Qc2
Rd8 11. a3 dxc4 12. Bxc4 c5 13. O-O Nc6 14. dxc5 Qxc5 15. Ba2 Bd7 16. Nd5 Qxc2
17. Nxf6+ gxf6 18. Rxc2 Ne5 19. Nd4 Rac8 20. Rxc8 $11 {
Farago-Andersson, Wijk aan Zee 1988}) 10... Rd8 11. Be2 dxc4 12. Qxc4 a6 13.
O-O b5 14. Qb3 Bb7 15. a4 (15. Rfd1 Nbd7 16. a4 b4 17. Na2 a5 $11) 15... b4 16.
a5 Nc6 17. Na2 Rab8 18. Qa4 b3 19. Qxb3 e5 $13 {Beliavsky-Short, Belgrade 1987}
) (9... Nxc3 10. Rxc3 c6 11. Be2 Nd7 12. Rc1 (12. O-O dxc4 13. Bxc4 b5 14. Bd3
Bb7 15. Qe2 b4 16. Rc2 c5 17. Rfc1 Bxf3 18. Qxf3 cxd4 19. Qe4 Nf6 20. Qxd4 $14
{Schlosser-Maier, Germany 1989}) 12... Re8 13. O-O dxc4 14. Bxc4 e5 15. dxe5
Nxe5 16. Nxe5 Qxe5 17. Qb3 Re7 18. Rfd1 Be6 19. Bxe6 Qxe6 20. Qxe6 Rxe6 21. Rd7
Rb8 $11 {Hebden-Hempson, BCF ch 1988}) 10. Bd3 Nxc3 11. Rxc3 dxc4 (11... Nd7
12. cxd5 exd5 13. O-O Re8 14. Qb1 Nf6 15. b4 Ne4 16. Bxe4 dxe4 17. Nd2 Be6 18.
Rfc1 (18. Nxe4 Bf5 19. f3 Bxe4 20. fxe4 Qxe4 21. Qxe4 Rxe4 22. Rf5 $14) 18...
Bd5 19. b5 Rad8 20. a4 $6 h5 $1 $132 21. R1c2 h4 22. h3 f5 23. bxc6 bxc6 24.
Nc4 c5 $1 25. dxc5 Qxc5 26. Na3 $1 Qb6 27. Qxb6 axb6 28. Nb5 Bf7 29. Nd4 $14 {
P.Nikolic-Yusupov, Horgen 1994}) 12. Bxc4 (12. Rxc4 Nd7 13. Bb1 (13. O-O e5 14.
Qc2 exd4 15. exd4 Nf6 16. Rc5 Nd5 17. a3 Be6 18. b4 Rfd8 19. Re1 Qf6 20. Bh7+
Kh8 21. Be4 $11 {Pinter-Sturua, Manila 1992}) 13... e5 14. Qc2 g6 15. O-O Nb6 (
15... exd4 16. Nxd4 Nf6 17. a3 Rd8 18. b4 Bd7 19. Ba2 Kh7 20. Qb2 Ne8 21. h3
$14 {Hansen Cu-Lau, Moscow 1989}) 16. Rc5 exd4 17. Nxd4 Bd7 18. Rc1 Rad8 19.
Qb3 Kh7 $14 {Lerner-Mikhalcsishin, USSR 1979}) 12... Nd7 13. O-O e5 (13... b6
14. Bd3 (14. Qe2 Bb7 (14... a6 15. Bd3 c5 16. Be4 Ra7 17. Rfc1 a5 18. Bc6 cxd4
19. Nxd4 Nc5 20. Nb3 Ba6 21. Bb5 Nxb3 $11 {Piket-Andersson, Haninge 1992}) 15.
Ba6 (15. Rd1 Rfd8 16. Ba6 Bxa6 17. Qxa6 c5 18. Qb7 Rdb8 19. Qe4 Rd8 20. Qb7
Rdb8 21. Qe4 Rd8 22. Qc2 a5 23. h3 Re8 24. Qa4 Rad8 25. Rcc1 e5 26. dxe5 Nxe5
27. Nxe5 {Benjamin-Yusupov, Zurich 1994 1/2-1/2}) 15... Bxa6 16. Qxa6 c5 17.
Rfc1 (17. Qa3 e5 18. dxc5 Nxc5 19. b4 Ne4 20. Rc4 Ng5 21. Nxg5 hxg5 22. Qc3 Qe6
23. h3 f6 24. Rc1 Rad8 25. a4 Rf7 26. Rc6 Qd5 27. Rc8 Rfd7 28. Rxd8+ Rxd8 29.
Qc7 Qd7 30. Qc4+ Qd5 31. Qc7 Qd7 32. Qc4+ Qd5 {
Cramling-Pigusov, Spain tch 1994 1/2-1/2}) 17... e5 18. Qb7 Qd6 19. b4 (19. Rc4
Rfb8 20. Qe4 exd4 21. exd4 Re8 22. Qc2 {Gulko-Yusupov, Reykjavik 1990 1/2})
19... exd4 20. exd4 cxd4 21. Rc6 Qd5 22. Rc7 Nf6 $11 {
Pavlovic-Levin, Belgrade 1992}) (14. e4 Bb7 15. Re1 c5 16. d5 exd5 17. Bxd5
Bxd5 18. Qxd5 Nf6 19. Qf5 Qe6 20. Qxe6 fxe6 $11 {Dokhoian-Ciric, Belgrade 1988}
) (14. Qd3 Rd8 15. Rfc1 Bb7 16. Qe4 Rac8 17. Bb3 Ba8 18. Qf4 c5 19. R3c2 b5 20.
dxc5 Bxf3 21. Qxf3 Nxc5 22. Qe2 a6 23. g3 Qd6 24. Rc3 Nxb3 25. axb3 Rxc3 26.
bxc3 Qc5 $11 {Epishin-Cu Hansen, Malmo 1994}) 14... c5 15. Bb5 (15. Bb1 Bb7 16.
Qc2 g6 17. Qe2 Rac8 18. Rfc1 e5 (18... Rfd8 19. h3 e5 20. dxc5 Rxc5 21. Rxc5
Nxc5 22. b4 Bxf3 {Nikolic P-Yusupov, Munich 1990 1/2}) 19. dxe5 Nxe5 20. Nxe5
Qxe5 $11 {Lein-Martinovsky, New York 1991}) 15... cxd4 (15... Rd8 16. Bc6 (16.
Qe2 Bb7 17. Bxd7 cxd4 18. Nxd4 Qxd7 19. a3 Rac8 20. Rxc8 Rxc8 $15 {
Cramling P-Yusupov, Hamburg 1991}) (16. Qc2 Bb7 17. Be2 e5 18. dxe5 Nxe5 19.
Nxe5 Qxe5 20. Rd1 Qe4 $11 {Cifuentes-Andersson, Haninge 1992}) 16... Rb8 (16...
Ba6 17. Bxa8 (17. Re1 Rac8 18. Qa4 Nb8 19. Be4 cxd4 20. exd4 Rxc3 21. bxc3 Qc7
{Vyzhmanavin-Dzhandzhgava, Manila 1992 1/2}) 17... Bxf1 18. Qxf1 (18. Bc6 Ba6
19. Qc2 Qd6 20. Bxd7 Qxd7 21. h3 cxd4 22. Nxd4 Rc8 $11 {
Vyzhmanavin-Li Wenliang, Beijing 1991}) 18... Rxa8 19. Qa6 $14 {Smyslov} e5 20.
Qb7 Re8 21. dxc5 Nxc5 $11 {Ftacnik-Spassky, Gjovik 1983}) 17. Qc2 cxd4 18. Nxd4
e5 19. Nf5 Qf6 20. Rd1 Nc5 $11 {Smyslov-Kasparov, Vilnius 1984}) 16. Nxd4 Nc5
17. Bc6 Bb7 18. Qf3 Bxc6 19. Nxc6 Qb7 20. Ne5 Qxf3 21. gxf3 $14 {
Polugaevsky-Andersson U, Reggio Emilia 1991}) (13... Rd8 14. Bd3 c5 15. Qc2
cxd4 16. Nxd4 Nf6 17. Rc7 Qd6 18. Rd1 Nd5 19. Bh7+ Kf8 20. Nb5 Qb4 (20... Qb6
21. Qa4 g6 22. Bxg6 fxg6 23. Qf4+ $18) 21. Nc3 $16 {
Sokolov I-Timoshchenko Gen, Maribor 1990}) 14. Bb3 exd4 (14... Re8 15. d5 (15.
Qc2 exd4 (15... e4 16. Nd2 Nf6 17. Rc5 $14 {Vyzhmanavin-Klovans, Bern 1993})
16. Nxd4 Nf6 17. f3 c5 18. Rxc5 Qxe3+ 19. Qf2 $14 {Vyzhmanavin-Arhangelsky}) (
15. Re1 e4 16. Nd2 Nf6 17. Qc2 Bf5 18. Rc5 Be6 19. Re5 Bxb3 20. axb3 Qb4 21.
Ra1 a6 22. Ra4 $16 {Lagunov-Rabiega, Berlin 1991}) (15. dxe5 Nxe5 16. Nxe5 Qxe5
{Oll-Nogueiras, Terrassa 1990 1/2}) 15... cxd5 16. Qxd5 Nf6 17. Qc5 Ne4 18.
Qxe7 Rxe7 19. Rc2 (19. Rc4 Ng5 20. Nxg5 hxg5 21. Rfc1 Be6 22. Rc7 Rxc7 23. Rxc7
Bxb3 24. axb3 Rd8 $11 {Izeta-Dzhandzhgava, Euskadi-Georgia 1991}) (19. Rcc1 Bg4
{Zaichik-Georgadze, San Sebastian 1991 1/2}) 19... Ng5 20. Nxg5 hxg5 21. Rd1 (
21. Rfc1 Be6 22. Rc7 Rxc7 23. Rxc7 {Vaganian-Khalifman, Ter Apel 1993 1/2})
21... Bf5 22. Rc3 Kf8 $11 {Nikolic P-Yusupov, Belgrade 1989}) (14... e4 15. Nd2
Nf6 16. Qc2 Re8 (16... Bg4 17. Re1 Nd5 18. Bxd5 cxd5 19. Rc1 Qg5 20. Kf1 Rad8
21. Rc7 Rd6 22. h3 Bf5 23. Qc5 Rg6 24. g4 Be6 25. Kg2 h5 26. Qe7 hxg4 27. h4
Qf5 $17 {Anastasian-Milodinovic, Moscow 1994}) 17. Rc5 (17. h3 Bf5 18. f4 h5
$14 {Mikhalchishin}) 17... Be6 18. Re5 Bxb3 19. axb3 Qb4 20. Ra1 Rxe5 21. dxe5
Nd7 $11 {Polugaevsky-Mikhalchishin, USSR 1978}) 15. exd4 Nf6 16. Re1 Qd6 17.
Ne5 Nd5 (17... Be6 18. Bxe6 fxe6 {Farago I-Lengyel L, Budapest 1993 1/2} 19.
Rg3 $5 {Makarychev}) (17... Bf5 $2 18. Nxf7 $1 (18. Rf3 $2 Bh7 19. Nxf7 Rxf7
20. Bxf7+ Kxf7 21. Qb3+ Kf8 22. Qxb7 Rd8 23. Qxa7 Qxd4 24. Qxd4 Rxd4 25. Rc3
Be4 $11 {Kasparov-Benjamin, Horgen 1994}) (18. Rg3 $1 Rad8 19. Qf3 Bh7 20. h4
$36 {Kasparov}) 18... Rxf7 19. Bxf7+ Kxf7 20. Qb3+ Kf8 21. Qxb7 Rb8 22. Qxa7
Rxb2 23. Rxc6 Rxa2 24. Qb7 $16 {Piket-Pliester, Holland 1990} (24. Qb6 $1 Qe7
25. Rxf6+ $1 Qxf6 26. Qb8+ Kf7 27. Qe8#)) 18. Rg3 Bf5 (18... Be6 19. Qh5 Kh8
20. Rf3 $40) 19. Qh5 Bh7 20. Qg4 g5 21. h4 f6 $16 {Karpov-Yusupov, London 1989}
) (9. Nxe4 dxe4 10. Nd2 f5 11. Qc2 c5 12. dxc5 Nd7 13. Be2 Nxc5 14. O-O a5 15.
Nb3 b6 16. Nxc5 bxc5 17. Rad1 e5 18. Rd2 f4 19. Qxe4 Bb7 20. Qg6 Rf6 21. Qh5
$14 {Popchev-Bednarski, Berlin 1988}) (9. Qb3 Nxc3 10. Qxc3 {See 9.Qc2 Nxc3}) (
9. Bd3 Nxc3 10. bxc3 dxc4 11. Bxc4 c5 12. O-O b6 13. Qe2 Bb7 14. e4 Nc6 15.
Rad1 Rad8 16. Rd2 e5 17. d5 Na5 18. Bd3 Bc8 19. Ne1 Rfe8 20. Bb5 Bd7 $11 {
Cramling P-Krogius, Genua 1989}) 9... Nxc3 (9... Rd8 10. Rd1 Nf6 11. Be2 dxc4
12. O-O Nbd7 13. Bxc4 Nb6 14. Bd3 Bd7 15. Ne4 Nxe4 16. Bxe4 c6 17. a3 Be8 18.
Rd2 Nd5 19. Ne5 Nf6 20. Bf3 c5 $11 {Larsen-Lobron, New York 1988}) 10. Qxc3
dxc4 (10... c6 11. Bd3 Nd7 12. O-O dxc4 (12... Re8 13. cxd5 exd5 14. b4 Qd6 15.
a4 b6 16. Rfc1 Bb7 17. a5 Rab8 18. axb6 axb6 19. Ra7 b5 20. Nd2 Nb6 $11 {
Lautier-Spassky, Immopar Blitz 1990}) 13. Bxc4 b6 14. Rac1 (14. Be2 Bb7 15.
Rfd1 Rfd8 16. Rac1 Rac8 17. b4 c5 18. bxc5 bxc5 19. Qa3 Rc7 20. dxc5 Rdc8 $11 {
Matlak-Przewoznik, Poland 1992}) (14. e4 Bb7 15. Rfe1 c5 16. d5 exd5 17. exd5
Qd6 (17... Qf6 18. Qxf6 Nxf6 19. Rad1 Rad8 20. Re7 Bxd5 $11 {Euwe}) 18. Nh4 g6
19. Qe3 Kg7 20. Qe7 $14 {Timman-Donner, Leeuwarden 1981}) 14... Bb7 15. Rfd1 (
15. Be2 Rfc8 (15... c5 16. Rfd1 {Portisch L-Spassky, Montreal 1979 1/2}) 16.
Rc2 c5 17. Qa3 a5 18. Rfc1 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. Rd2 Rd8 $15 {
Schmiter-Zude, Germany 1989}) (15. e4 c5 16. Qe3 Rfd8 17. Rfd1 cxd4 18. Nxd4
Ne5 19. Be2 Rac8 20. f3 Nc6 $11 {Gavrikov-Dzhandzhgava, Genf 1991}) 15... c5
16. Be2 Rac8 (16... Rfc8 $1 $11 {Cvetkovic}) 17. Qa3 a5 18. Nd2 Qf6 19. Bf3
Bxf3 20. Nxf3 cxd4 $11 {Andersson-Pfleger, Munchen 1979}) (10... Rd8 11. Rc1 c6
12. Bd3 Bd7 13. O-O Be8 14. b4 Nd7 15. c5 a6 16. a4 f6 17. Nd2 e5 18. b5 axb5
19. axb5 e4 20. Be2 $16 {Vragoteris-Simic, Acropolis 1991}) 11. Bxc4 b6 (11...
c5 12. Qa3 Bd7 13. O-O Rc8 14. Rac1 Qf8 15. d5 b5 16. dxe6 fxe6 17. Be2 c4 18.
Qxf8+ Kxf8 19. Ne5 a6 20. Rfd1 $14 {Dautov-Steinbacher, Krumbach 1991}) 12. O-O
(12. d5 exd5 13. Bxd5 c6 14. Bc4 Bb7 15. Ne5 b5 16. Bb3 Qc7 17. a4 Nd7 18. Ng6
Rfe8 19. axb5 Rac8 20. O-O c5 21. Nf4 c4 22. Bc2 $14 {
Lobron-Yusupov, Munchen 1993}) (12. Rc1 Bb7 13. Be2 Nd7 14. O-O Rfc8 15. Rfd1
c5 16. Qa3 Rc7 17. Rc3 Rac8 18. Rdc1 Nf6 19. dxc5 Ne4 20. R3c2 Rxc5 $11 {
Tal-Averkin, USSR 1982}) 12... Bb7 13. Be2 (13. Rfd1 Nd7 14. Ne1 c5 15. Qa3 a6
16. Bf1 Qf6 17. Rac1 Rfd8 18. dxc5 Nxc5 19. Rxd8+ Rxd8 20. Qb4 a5 21. Qxb6 Rd2
22. Nf3 Bxf3 23. gxf3 Qxf3 24. Qb8+ Kh7 25. Qg3 Qd5 26. Qf4 Ne4 27. Bc4 Qa8 28.
Qxf7 Nxf2 29. Bxe6 Qh1# {Granda Zuniga-Yusupov, Moscow 1994 0-1}) 13... Rc8 (
13... c5 14. dxc5 (14. Qa3 Nd7 15. Rfc1 Rfd8 16. Rc2 e5 17. Rac1 exd4 18. exd4
Qf6 19. Qa4 Bc6 20. Qc4 b5 $11 {Stefansson-Stern, Siofok 1991}) 14... Rc8 15.
b4 (15. Nd4 Rxc5 16. Qa3 Nc6 17. Nxc6 (17. Nb3 Rc2 18. Bf3 Qxa3 19. bxa3 Rc8
$15 {Yusupov}) 17... Bxc6 18. Rfd1 (18. Rfc1 Rxc1+ 19. Rxc1 Qxa3 20. bxa3 Bd5
21. Ba6 $11 {Yusupov}) 18... Rc8 19. Bf1 Bd5 20. Qd3 Qg5 $15 {
Karpov-Yusupov, London 1989}) 15... bxc5 16. b5 (16. bxc5 Nd7 {
Gaprindashvili-Dzhandzhgava, Tbilisi 1991 1/2} 17. Rfe1 Nxc5 18. Rab1 Ne4 19.
Qb2 Bd5 20. a3 Qf8 $11 {Epishin-Lputian, New York 1990}) (16. Rac1 Nd7 17. bxc5
Rxc5 18. Qa3 Rac8 19. Rfd1 Kf8 20. Rxc5 Qxc5 21. Qb2 Nb6 22. Nd4 Bd5 23. Ba6
Rc7 24. a3 Qa5 25. Qb4+ Qxb4 26. axb4 e5 27. Nb5 Rd7 $11 {
Ftacnik-Yusupov, BL 1994}) 16... a6 17. Nd2 (17. Rfd1 Nd7 18. a4 axb5 19. Bxb5
Nf6 20. Rac1 Bd5 21. Nd2 $14 {Haritonov-Korneev, Smolensk 1991}) (17. a4 axb5
18. axb5 Nd7 19. Rfc1 Nb6 20. Nd2 {Alterman-S Hansen, Moscow 1994 1/2-1/2})
17... axb5 18. Bxb5 Bxg2 19. Kxg2 Qb7+ 20. Kh3 Qxb5 21. Rg1 $44 {
Hubner-Yusupov, Munchen 1993}) 14. b4 Nd7 (14... c5 15. dxc5 bxc5 16. b5 Nd7
17. Rfd1 $14 {Psakhis}) 15. Rfc1 (15. Rfd1 Nf6 16. Qb3 Bd5 17. Bc4 Bxf3 18.
gxf3 c6 19. Bf1 Nd5 20. a3 a5 $11 {Lutz-Yusupov, Munich 1993}) 15... c5 16.
dxc5 bxc5 17. b5 a6 18. a4 c4 (18... axb5 19. Bxb5 Bxf3 20. gxf3 $14) 19. bxa6
Rxa6 {Psakhis-Yusupov, Baden-Baden 1992} (19... Bxa6 $5) 20. Nd2 Nb6 21. a5 Nd5
22. Qe5 f6 23. Qd4 e5 24. Qg4 $16 {Psakhis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D57"]
[Black "?"]
[Result "*"]
[ECO "D57"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7
Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. c4 (12. Bd3 c5 13. Qa3 b6 14.
O-O Nd7 15. Rfe1 Bb7 16. Rab1 Qe6 17. Qb2 c4 18. Bc2 Re8 19. Nd2 Nf6 20. Re2
Ne4 $11 {Ftacnik-Inkiov, Banja Luka 1983}) (12. Be2 Nc6 13. O-O b6 14. Nd2 Bb7
15. Bf3 Na5 16. Qb4 c5 17. dxc5 Qxc5 18. Qxc5 bxc5 19. Nb3 Nxb3 20. axb3 a5 21.
c4 Rd7 $11 {Lobron-Yusupov, Swift rapid 1992}) 12... dxc4 (12... Nc6 13. cxd5
Na5 14. Qb5 Qa3 15. Bd3 Bg4 16. O-O c6 17. dxc6 bxc6 18. Qb1 Bxf3 19. gxf3 Rab8
20. Bh7+ Kh8 21. Qd3 $14 {Nikolic P-Inkiov, Baile Herculane 1983}) 13. Bxc4 Nc6
14. Qc3 (14. Qb2 Bg4 15. Be2 Bxf3 16. gxf3 Rd6 17. O-O Re8 18. Rad1 Qh4 19. Kh1
b6 20. Rc1 Ree6 $14 {Jukic-Jakob, Bern 1989}) (14. Be2 b6 15. O-O Bb7 16. Rac1
Na5 17. Qb2 Rac8 18. h3 c5 19. dxc5 Rxc5 20. Rxc5 Qxc5 21. Rc1 Qe7 22. Nd4 Qg5
23. Bg4 Qd5 24. Bf3 Qd7 25. Bxb7 Nxb7 26. Nc6 Ra8 27. Qd4 $14 {
Kramnik-Lutz, BL 1994}) 14... Bg4 {#} 15. O-O Bxf3 16. gxf3 Qf6 17. Be2 Rac8
18. Rab1 (18. Rfb1 b6 19. Ba6 Qxf3 20. Bb7 Rd6 21. Bxc8 Rg6+ 22. Kf1 Rg2 $19 {
Yusupov}) (18. Kh1 Ne7 $11) 18... b6 19. Rfc1 (19. Ba6 Qxf3 $44) 19... Ne7 20.
Kh1 Rd5 21. Qc2 (21. f4 c5 22. Bf3 cxd4 23. Qxc8+ Nxc8 $19) (21. Qe1 c5 $15)
21... Qh4 $15 {Karpov-Yusupov, London 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D58"]
[Black "?"]
[Result "*"]
[ECO "D58"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 (7...
Nbd7 8. Rc1 b6 9. cxd5 exd5 10. Be2 Bb7 11. O-O c5 12. Qa4 a6 13. dxc5 bxc5 14.
Rfd1 Qb6 15. Qb3 Rfd8 (15... Qa7 $14 {Yusupov}) 16. Bg3 Rac8 17. Ne5 Qxb3 18.
axb3 Nb6 19. Bf3 Ba8 (19... c4 20. bxc4 Nxc4 21. Nxc4 Rxc4 22. h3 $16) 20. Ra1
d4 21. exd4 cxd4 22. Ne2 Bxf3 23. gxf3 Nbd5 24. Nxd4 $16 {
Yusupov-Short, Linares 1992}) 8. Qc2 (8. Be2 Bb7 (8... Nbd7 9. cxd5 exd5 (9...
Nxd5 10. Nxd5 Bxh4 11. Nxh4 exd5 12. Nf3 c5 13. dxc5 Nxc5 14. O-O $14 {
Korchnoi-Balashov, Germany 1979}) 10. Qa4 (10. O-O Bb7 11. Qb3 c5 12. Bxf6 Nxf6
13. dxc5 Bxc5 14. Rfd1 (14. Nb5 $5) 14... Qe7 15. Nd4 Rad8 16. Rac1 Ne4 17. Bf3
Rfe8 18. Na4 $2 Ng5 19. Bg4 g6 20. Nc3 Ne4 21. Qc2 h5 $17 {
Beliavsky-Geller, USSR 1979}) 10... Bb7 11. Ba6 Bxa6 12. Qxa6 c6 13. Rc1 Qc8
14. Qa4 Qb7 15. O-O Rfe8 16. Rfd1 Rac8 17. Bg3 Bf8 (17... c5 $6 18. Nb5 c4 19.
Qxa7 Qc6 20. Nc3 $16 {Grigorian}) 18. Ne5 Nxe5 19. Bxe5 Nd7 20. Bg3 Nf6 $11 {
Tal-Grigorian, Erevan 1980}) (8... dxc4 9. Bxc4 Bb7 10. O-O Nbd7 11. Qe2 (11.
Rc1 a6 12. a4 Ne4 13. Bxe7 Qxe7 14. Nxe4 Bxe4 15. Bd3 Bxf3 16. Qxf3 c5 17. Be2)
11... Ne4 12. Nxe4 Bxe4 13. Bg3 Bd6 14. Rfd1 Bxg3 15. hxg3 Qe7 16. Rac1 Rfd8
17. Bd3 Bxd3 18. Rxd3 c5 19. Rdc3 Nf6 20. dxc5 Ne4 21. Rc4 Nxc5 22. Nd4 Qf8 23.
b4 Nd7 24. Nc6 Re8 25. e4 $14 {Grivas-Gabriel, Budapest 1994}) 9. Bxf6 (9. O-O
dxc4 (9... Nbd7 10. Bg3 (10. Rc1 c5 11. Bg3 Ne4 12. cxd5 exd5 13. dxc5 Nxg3 14.
hxg3 Nxc5 15. Nd4 Bf6 {Ikonnikov-Pigusov, Vienna 1991 1/2}) 10... a6 (10... c5
$11) 11. cxd5 (11. Rc1 c5 12. cxd5 Nxd5 13. Nxd5 (13. Qb3 b5 14. Ne5 cxd4 15.
exd4 Rc8 16. Nxd7 Qxd7 17. Be5 Bg5 18. Rcd1 Nxc3 19. bxc3 Bd5 $17 {
Holzl-Wells, Graz 1991}) 13... Bxd5 14. dxc5 Nxc5 15. b4 (15. Nd4 b5 16. Bf3
Rc8 17. Bxd5 Qxd5 18. b4 Ne4 19. Nc6 Bf6 20. Qxd5 exd5 $11 {Geller}) 15... Ne4
16. Bc7 Qe8 17. a3 a5 18. Bd3 axb4 19. axb4 Bxb4 20. Bxe4 Bxe4 21. Qd4 Bxf3 22.
Qxb4 Be2 {Karpov-Kasparov, Moscow 1984/85 1/2}) 11... exd5 (11... Nxd5 12. Nxd5
Bxd5 13. Qc2 c5 14. e4 Bb7 15. Rad1 cxd4 16. Rxd4 Bc5 17. Rd2 Qe7 18. a3 a5 19.
Bh4 $14 {Yusupov}) 12. Ne5 Re8 (12... Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Qb3
$14) 13. Qb3 Bd6 14. f4 c5 15. a4 Nf8 {Yusupov-Lobron, Mendoza 1985} 16. Rad1
Ne6 17. Bh4 $14 {Yusupov}) 10. Bxc4 Nbd7 (10... Ne4 11. Bg3 (11. Nxe4 Bxe4 12.
Bg3 c5 13. dxc5 Bxc5 14. Ne5 Qxd1 15. Rfxd1 Be7 (15... Bb7 16. a3 Rc8 17. Rac1
Bf8 18. Bb5 Na6 19. b4 Rxc1 20. Rxc1 Bd6 $11 {Belov-Campora, Moscow 1989}) 16.
Rac1 Bf6 17. Be2 Bd5 18. b3 a5 19. f3 Bg5 20. Kf2 a4 21. h4 Bd8 22. e4 $14 {
Groszpeter-Lein, Saint John 1988}) (11. Bxe7 Qxe7 12. Rc1 Rd8 13. Nxe4 Bxe4 14.
Ne5 Nd7 15. Bd3 Bxd3 16. Nc6 Qe8 17. Qxd3 Nc5 18. Rxc5 {
Vyzhmanavin-Pigusov, Novosibirsk 1993 1/2}) 11... Nxg3 (11... c5 12. Nxe4 Bxe4
{See 11.Nxe4 Bxe4 12.Bg3 c5}) 12. hxg3 c5 13. Qe2 a6 14. Rad1 b5 15. Bd3 Qc7
16. Bb1 Nd7 17. Qc2 g6 (17... Nf6 18. e4 g6 19. d5 exd5 20. e5 $16 {Taimanov})
18. dxc5 b4 19. Na4 Nxc5 20. Rd4 $14 {Taimanov-Parameswaran, New Delhi 1982}) (
10... Nd5 11. Bxe7 Qxe7 12. Nxd5 Bxd5 13. Bxd5 exd5 14. Rc1 Rc8 15. Qa4 c5 16.
Qa3 Nd7 17. Rfd1 Nf6 {Gurevich V-Petrosian A, Siofok 1990 1/2}) 11. Qe2 (11.
Rc1 c5 12. Qe2 a6 13. a4 Qc7 14. Bb3 Bd6 15. Bg3 Bxg3 16. hxg3 Rac8 17. Rfd1
cxd4 18. exd4 Qd6 19. Ne5 Nb8 20. Ba2 Rc7 $11 {Guner-Godena, Thessaloniki 1988}
) 11... a6 (11... Ne4 12. Bg3 (12. Nxe4 Bxh4 13. Nc3 c5 14. d5 exd5 15. Bxd5
Bxd5 16. Nxd5 Ne5 17. Rad1 Bf6 18. Rd2 Qd6 19. Rfd1 Rac8 20. Nxe5 Bxe5 21. g3
$16 {Gheorghiu-Hess, Lugano 1983}) (12. Bxe7 Qxe7 13. Rac1 Nxc3 (13... c5 14.
Rfd1 Rac8 15. Ba6 Nxc3 16. Rxc3 Bxa6 17. Qxa6 Rc7 18. Rdc1 Rfc8 19. b4 e5 20.
dxc5 bxc5 21. Nd2 $14 {Petran-Kekki, Balatonbereny 1988}) 14. Rxc3 c5 15. Bb5
e5 16. Rd1 {Tal-Spassky, Reykjavik 1988 1/2}) 12... Ndf6 (12... Nxc3 13. bxc3
Nf6 14. Rac1 c5 15. Rfd1 cxd4 16. cxd4 Rc8 17. Ba6 Qd5 18. Bh4 Qe4 19. Bd3 Qd5
20. e4 Qd7 21. Bb5 Qd8 22. Rxc8 Qxc8 23. d5 Qc5 24. Ba4 {
Dokhoian-Unzicker, Germany 1992 1/2}) (12... Nxg3 13. hxg3 c5 (13... a6 14.
Rfd1 b5 15. Bb3 Qe8 16. e4 c5 17. d5 c4 18. Bc2 exd5 19. Nxd5 Bd8 20. e5 $14 {
Smejkal-Sturua, Trnava 1980}) 14. Rfd1 Bxf3 15. gxf3 cxd4 16. exd4 Bd6 17. f4
Nf6 $11 {Gavrikov-Dolmatov, Tallinn 1985}) (12... Bd6 13. Nxe4 Bxe4 14. Rfd1
Qe7 15. Rac1 Bxg3 16. hxg3 c5 17. Bb5 Rfd8 18. Bxd7 Rxd7 19. dxc5 Rxd1+ 20.
Qxd1 {Sibarevic-Bukic, Banja Luka 1983} bxc5 $11) 13. Rac1 Bd6 14. Bh4 g5 15.
Bg3 Bxg3 16. hxg3 Qe7 17. Ne5 Kg7 18. Bd3 Nxc3 19. bxc3 c5 20. Nf3 $13 {
Wilder-Tisdall, Manchester 1989}) 12. Rfd1 (12. Rad1 b5 13. Bd3 Nd5 14. Bxe7
Qxe7 15. Nxd5 Bxd5 16. e4 Bb7 17. e5 c5 18. Be4 Bxe4 19. Qxe4 c4 20. d5 exd5
21. Qxd5 Nc5 $11 {Hansen Cu-Georgiev Kir, Biel 1992}) (12. a4 c5 13. Rfd1 cxd4
14. exd4 Nd5 15. Bxd5 Bxd5 16. Nxd5 Bxh4 17. Nb4 Be7 18. Nc6 Qe8 19. d5 Nc5 20.
b4 Nb7 21. Rac1 $14 {Gausel-Barkhagen, Gausdal 1991}) 12... b5 13. Bb3 (13. Bd3
Nd5 14. Bxe7 (14. Nxd5 Bxh4 15. Nc3 Be7 16. Be4 c6 17. a3 Qb6 18. b4 a5 19. Qb2
axb4 20. axb4 Rxa1 21. Rxa1 Ra8 $11 {Lobron-Georgiev Kir, Tilburg (activ) 1992}
) 14... Qxe7 15. Nxd5 Bxd5 16. e4 Bb7 17. a4 b4 18. a5 c5 19. Rac1 cxd4 20.
Nxd4 Ne5 21. Bb1 Rfc8 $11 {Nikolic P-Georgiev Kir, S.W.I.F.T. rapid 1992})
13... c5 14. dxc5 Qc7 15. c6 Qxc6 16. e4 Bb4 17. Nd4 (17. e5 Bxc3 18. exf6 Bxf6
19. Rac1 Qb6 20. Rxd7 Bxf3 21. Qxf3 Bxh4 22. Rcc7 Bf6 $11) 17... Qb6 18. e5
Bxc3 19. bxc3 Nd5 20. Bxd5 Bxd5 21. Nf5 exf5 $11 {Larsen-Tisdall, Espoo 1989})
9... Bxf6 10. cxd5 exd5 11. O-O (11. b4 c5 (11... c6 12. O-O {See 11.0-0} (12.
Qb3 a5 13. bxa5 b5 14. O-O Qxa5 15. e4 b4 16. exd5 bxc3 17. Qxb7 cxd5 18. Rac1
Ra7 19. Qb5 Rc8 20. Rc2 Nd7 $15 {Dokhoian-Portisch L, Wijk aan Zee 1990}) (12.
Rc1 Qd6 13. b5 c5 14. O-O Nd7 15. Qa4 Rfd8 16. Rfd1 cxd4 17. exd4 Nf8 18. Bf1
Ne6 19. g3 Rdc8 20. Nb1 Rc7 $11 {Lobron-Bonsch, Baden-Baden 1992})) (11... Qd6
12. Qb3 a6 13. O-O Nd7 14. a4 c6 15. a5 b5 16. Ne1 Rae8 17. Nd3 Bd8 18. Bf3 Bc7
19. g3 Qg6 20. Ne2 Bd6 $11 {Andruet-Campora, Wijk aan Zee 1989}) (11... Nc6 12.
Qb3 Ne7 13. O-O Qd6 (13... c6 14. Rad1 a6 15. Bd3 Bc8 16. e4 g6 17. e5 Bg7 18.
Ne2 a5 19. a3 axb4 20. axb4 Bg4 21. Nd2 c5 $11 {
Cvitan-Ivanovic, Yugoslavia 1985}) 14. Rac1 a6 15. b5 a5 16. Ne1 g6 17. Nd3 Bg7
18. Na4 Bc8 19. Rc3 Bd7 20. Rfc1 Rac8 21. Ne1 $11 {
Groszpeter-Garcia G, Saint John 1988}) (11... a5 12. b5 Qd6 13. O-O Nd7 14. Qb3
g5 15. Nd2 Bg7 16. Bf3 Nf6 17. Rac1 Rae8 18. Qc2 Re7 19. Nc4 Qe6 20. Ne5 Ne4
21. Nc6 Bxc6 22. bxc6 Qxc6 23. Qb3 $44 {Garcia Il-Garcia Gil, Candas 1992}) 12.
bxc5 bxc5 13. Rb1 (13. O-O Nc6 (13... Nd7 14. Rb1 Bc6 15. Bb5 Qc7 16. Qc2 Rfd8
17. dxc5 Nxc5 18. Bxc6 Qxc6 19. Nb5 Rdc8 20. Qf5 Ne6 21. Rfd1 a6 22. Nbd4 Nxd4
23. Nxd4 Bxd4 24. Rxd4 Qc2 25. Qxc2 Rxc2 26. a4 Ra2 27. h4 $14 {
Petursson-G B Hansen, Oslo 1994}) 14. Rb1 cxd4 15. exd4 Bc8 16. Qa4 Ne7 17. Bd3
Qc7 18. Rfc1 Qf4 19. Qa3 Rd8 20. Nb5 Bf5 $11 {Chernin-Stone, Saint John, 1988})
13... Qa5 (13... Bc6 14. O-O (14. Bb5 Qd6 15. O-O Rd8 16. Qa4 cxd4 17. Nxd4
Bxd4 18. Qxd4 Qe6 19. Be2 Nd7 20. Nb5 Bxb5 $11 {
Hernandez G-Diaz J, Pinar del Rio 1990}) 14... Nd7 15. Bb5 (15. Qd2 c4 16. Ne1
(16. Rfc1 Rb8 17. Rxb8 Qxb8 18. Bd1 Qa8 19. Ba4 Bxa4 20. Nxa4 Qc6 $11 {
Spragett-Van der Sterren, Brocco 1992}) 16... Qa5 17. Nc2 Rab8 18. Bf3 Nc5 19.
Ne4 Qxd2 20. Nxd2 c3 21. Rxb8 Rxb8 22. Rb1 Rc8 $13 {Dokhoian-Pigusov, USSR 1985
}) 15... Qc7 16. Qd2 (16. Qa4 Nb6 17. Qa5 cxd4 18. exd4 Rfc8 19. Bxc6 (19. Ba6
Nc4 20. Qc5 (20. Qxc7 Rxc7 21. Rfc1 Rd8 22. Ne2 Bd7 23. Ne5 Bc8 24. Bb5 Be6 $11
{Groszpeter-Sapi, Berlin 1988}) 20... Be7 21. Nxd5 Bxc5 $11 {Salov}) 19... Qxc6
20. Rb3 Qc4 21. Rd1 Rc6 22. g3 $14 {Salov-Hjartarson, Belgrade 1987}) (16. Qd3
Rfc8 (16... Rfd8 17. Rfd1 (17. Qf5 cxd4 18. exd4 g6 19. Qh3 Bxb5 20. Nxb5 Qf4
$11 {Dydyshko-Vladimirov, USSR 1983}) 17... Rab8 18. Bxc6 Qxc6 (18... Rxb1 19.
Qxb1 Qxc6 20. Qb5 Nb8 21. Qa5 Qb6 22. Qxb6 axb6 23. Rb1 $14 {Kasparov}) 19.
Rxb8 Rxb8 20. dxc5 Bxc3 21. Qxc3 Qxc5 22. Qxc5 Nxc5 23. h3 Ne4 $11 {
Kasparov-Karpov, Moscow 1985}) 17. Rfc1 Rab8 18. h3 (18. a4 Qd6 19. h3 cxd4 20.
Nxd4 Nc5 21. Qd1 Ba8 22. Be2 Bxd4 23. exd4 Ne4 $11 {Kiselev-Kruppa, USSR 1988})
18... g6 $2 (18... cxd4 19. Nxd5 Bxb5 20. Rxc7 Bxd3 21. Rxb8 Rxb8 22. Rxd7 dxe3
23. Nxf6+ gxf6 24. fxe3 $14 {Kasparov}) (18... c4 19. Qc2 Ba8 $1 $11 (19...
Bxb5 20. Nxb5 Qa5 21. Nc3 Rxb1 22. Rxb1 Rb8 23. Rxb8+ Nxb8 24. e4 dxe4 25. Nxe4
$14 {Kalifman-Chandler, Bundesliga 94})) 19. Bxc6 Rxb1 20. Qxb1 Qxc6 21. dxc5
Qxc5 22. Ne2 $16 {Kasparov-Karpov, Sevilla 1987}) (16. Qc2 Rfd8 (16... Rfc8 17.
Rfc1 Bxb5 (17... Rab8 18. dxc5 Bxb5 19. Nxb5 Qa5 20. Qf5 Rxb5 21. Qxd7 Rcxc5
$11 {Seirawan-Portisch L, Thessaloniki 1988}) 18. Nxb5 Qc6 19. dxc5 Nxc5 20.
Qf5 Qe6 21. Nfd4 Qxf5 22. Nxf5 Ne6 23. Rxc8+ Rxc8 24. Nxa7 Rc2 25. Nb5 Rxa2 26.
h3 Ra5 {Kasparov-Karpov, Moscow 1984/85 1/2}) (16... Rab8 17. Bxc6 Qxc6 18.
dxc5 Bxc3 19. Qxc3 Qxc5 20. Qxc5 Nxc5 21. Nd4 Rfc8 $11 {
Hubner-Ivanchuk, Dortmund 1992}) (16... Rac8 17. Rfc1 Ba8 18. Qf5 Nb6 19. Bd3
Rfd8 20. Nb5 Qd7 21. Qh7+ $16 {Magerramov-Butnorius, St Peterburg 1992}) 17.
Rfc1 Rab8 (17... c4 18. e4 dxe4 19. Nxe4 Bxe4 20. Qxe4 Nb6 21. Ne5 Bxe5 22.
dxe5 Rac8 23. a4 a5 $14 {Chernin-Gomez M, Sevilla 1993}) 18. a4 (18. dxc5 Bxc3
19. Bxc6 Qxc6 20. Qxc3 Qxc5 21. Qxc5 Nxc5 22. Nd4 Ne6 $11 {
Polugaevsky-Olafsson, Reykjavik 1988}) 18... Qd6 19. dxc5 Nxc5 (19... Qxc5 20.
Qd2 $16) 20. Bxc6 Qxc6 21. Nb5 Be7 22. Nxa7 (22. Qf5 Qe8 23. Ne5 Rb7 24. Nd4
Rc7 25. Nb5 Rb7 {Kasparov-Karpov, Moscow 1984/85 1/2}) 22... Qa6 23. Nb5 Qxa4
24. Qxa4 Nxa4 25. Nbd4 $11 {Karpov-Kasparov Moscow 1984/85}) 16... Rab8 (16...
Rfd8 17. Rfc1 Rab8 18. Bxc6 Rxb1 19. Nxb1 Qxc6 20. dxc5 Nxc5 21. Qc2 {
Kasparov-Karpov, Moscow 1984/85 1/2}) 17. Bxc6 Qxc6 18. dxc5 Bxc3 19. Qxc3 Qxc5
20. Qxc5 Nxc5 21. Nd4 Rfc8 22. f3 g6 $11 {Hubner-Ivanchuk, Dortmund 1992}) 14.
Qd2 (14. O-O cxd4 15. Nxd4 Nc6 16. Nxd5 (16. Ndb5 Ne7 (16... Bxc3 17. Nxc3 Qxc3
18. Rxb7 d4 19. Rb3 Qa5 20. Bf3 Rac8 21. Bxc6 Rxc6 22. Qxd4 $14 {Seirawan}) 17.
Qa4 Qxa4 18. Nxa4 Bc6 19. Nc5 Rfc8 20. Rfc1 Bxb5 21. Bxb5 Rc7 (21... d4 22. Nd7
dxe3 23. Nxf6+ gxf6 24. fxe3 Rab8 $11 {
Timman-Seirawan, Amsterdam 1988  Timman-Karpov, Amsterdam 1988}) 22. Nd7 Bc3
23. Rb3 Ba5 24. Rxc7 Bxc7 $14 {Seirawan-Karpov, Brussels 1988}) (16. Rxb7 Nxd4
17. exd4 Qxc3 {Vaganian-Karpov, Skelleftea 1989 1/2}) 16... Qxd5 17. Bf3 Qxa2
18. Nxc6 Bxc6 19. Bxc6 Rad8 20. Qf3 {Vaganian-Beliavsky, Reggio Emilia 1991 1/2
} Rd6 $11 {Seirawan-Beliavsky, Barcelona 1989}) 14... cxd4 15. Nxd4 (15. exd4
Rc8 16. Nb5 Qd8 17. O-O Nc6 18. Rfc1 Rab8 19. Bf1 a6 20. Nc3 Na5 $11 {
Lutz-Van der Sterren, Altensteig 1991}) 15... Bxd4 16. exd4 Bc6 (16... Ba6 17.
Nb5 Qd8 18. O-O Nc6 (18... Nd7 19. Rfc1 Nf6 20. f3 Re8 21. a4 Re7 22. Bd3 $14 {
Vaganian-Geller, New York 1990}) 19. a4 (19. Rfd1 Qd7 (19... Qf6 20. Bf1 (20.
Bf3 Rab8 21. a4 Rfd8 22. Qc3 Bc8 $11 {Yusupov-Beliavsky, Linares 1988}) 20...
Rab8 21. a4 Rfc8 (21... Bc8 22. Rbc1 a6 23. Nc7 Qd6 24. Qc3 Qxc7 25. Qxc6 Qxc6
26. Rxc6 Rb4 $11 {
Georgiev Kir-Kotronias, Burgas 1992 Lobron-Georgiev Kir, Tilburg 1992}) 22. Rb3
Bxb5 23. axb5 Nd8 24. Qa2 Rc7 25. Ra3 Qf5 26. Re3 $14 {
Karpov-Short, Linares 1992}) 20. a4 Rab8 21. Rbc1 Bb7 22. Qf4 Rfd8 23. Rc5 $14
{Georgiev Kir-Beliavsky, Biel 1992}) (19. Rbd1 Qf6 20. Bf3) 19... Qf6 20. Rfd1
Rfd8 21. Rb3 Rac8 22. h3 $14 {Azmaiparashvili-Short, Manila 1992}) 17. Nd1 (17.
Nb5 Qd8 18. O-O Nd7 (18... a6 19. Na3 Re8 20. Nc2 Rxe2 (20... Nd7 21. Nb4 Qa5
22. Rb2 Bb5 23. Bxb5 Qxb5 $14 {Geller}) 21. Qxe2 Bb5 22. Rxb5 axb5 23. Qxb5
Rxa2 24. Ne3 $14 {Kasparov-Karpov, Moscow 1984/85}) 19. Rfc1 Bxb5 20. Rxb5 Nf6
21. f3 $14 {Vaganian-Gomez Estesban, Haifa 1989}) 17... Qxd2+ (17... Qd8 18.
O-O $16 {with Ne3 Bf3 Rfc1 Chernin}) 18. Kxd2 Nd7 19. Rc1 Rac8 (19... Ba4 20.
Nb2 Nb6 21. Nxa4 Nxa4 22. Bb5 $16 {Chernin}) 20. Ba6 Rc7 21. Ne3 Nb8 22. Be2
Rb7 23. Rb1 Rd8 24. Bf3 $16 {Chernin-Beliavsky, Debrecen 1992}) (11. Qb3 c6 12.
O-O Re8 (12... Nd7 13. Rfd1 Re8 14. Ne1 (14. a3 g6 15. Bd3 Bg7 16. Rac1 Nf8 17.
Qa2 Re7 18. b4 Rc8 19. Bf1 Ne6 20. Rc2 Ng5 21. Be2 $14 {
Cvitan-Arlandi, Aosta 1990}) 14... Nf8 15. Bf3 Ne6 16. g3 Ng5 17. Bg2 Qd7 18.
Qc2 Rac8 19. h4 Ne6 20. Qa4 Qe7 21. Nd3 $11 {
Costa-Georgiev Kir, San Bernardino 1988}) 13. Rfc1 (13. Rfd1 Nd7 14. Rd2 Rc8
15. Rc1 g6 16. Qd1 Kg7 17. Qf1 Nb8 18. b4 Qe7 19. a3 c5 20. dxc5 bxc5 21. Nxd5
$14 {Hernandez Rom-Emchbat, Novi Sad 1990}) (13. Rad1 {See 8.Qb3}) 13... Nd7
14. Qd1 {Garcia Gonzales-Arencibia, Cuba 1989 1/2}) 11... Re8 (11... Qe7 12.
Qb3 Rd8 13. Rfd1 (13. Rad1 c6 (13... c5 14. dxc5 Bxc3 15. Qxc3 (15. c6 Nxc6 16.
Qxc3 d4 17. Nxd4 Nxd4 18. Rxd4 Rxd4 19. Qxd4 Rd8 20. Qf4 Rd2 $11 {
Cvitan-Van der Sterren, Bern 1993}) 15... bxc5 16. Rd2 (16. Ne5 Nd7 17. Nxd7
Rxd7 18. Bg4 {Ribli-Vaganian, Skelleftea 1989} Rc7 19. Rd2 Rd8 20. Rc1 Rd6 21.
Rdc2 $14 {Nikolic P-Liang Jingrong, Luzern 1989}) (16. Qe5 Kf8 17. Rc1 Nd7 18.
Qc7 Rab8 19. Rfe1 Rdc8 20. Qa5 Qd6 21. Qa3 Kg8 22. Rc2 {
Ribli-Yusupov, Barcelona 1989 1/2}) (16. Rc1 Nd7 17. Rc2 Rdc8 18. Qa3 a5 19.
Rfc1 Qf6 20. Bb5 Bc6 21. Bxc6 Rxc6 22. Qd3 Rd6 {Veingold-Tal, Tallinn 1983 1/2}
) 16... Nd7 17. Rc1 a5 (17... Rdc8 18. Rdc2 Qd6 19. Bd3 (19. Bb5 Nf6 20. Qa3
Qb6 21. Bd3 c4 22. Bf5 Rc5 23. b3 g6 24. Bh3 $14 {
Nikoliv P-Georgiev Kir, Manila 1990}) 19... g6 20. Bb5 Nf8 21. Qe5 Qb6 22. Ba4
$14 {Nikolic P-Short, Barcelona 1989}) 18. Qa3 Qe4 (18... Qf6 19. Rcd1 Qb6 20.
Ne1 Ne5 21. Qc3 Re8 22. Nf3 Nd7 23. Rc2 Rac8 $11 {
Timman-Yusupov, Rotterdam 1989}) 19. Bb5 (19. Bd3 Qe6 $11) (19. Ne1 Qb4 $11)
19... d4 20. exd4 (20. Be2 Ne5 21. Rxc5 d3 22. Rxe5 dxe2 $17) (20. Bf1 dxe3 21.
Qxe3 Qxe3 22. fxe3 Bxf3 23. gxf3 Ne5 $11 {Ivanchuk}) 20... Ne5 21. Ne1 (21. Bf1
Nxf3+ $11) 21... cxd4 22. Qg3 Qf5 23. Bf1 Ba6 $11 {
Timman-Ivanchuk, Hilversum 1991}) 14. Rfe1 (14. Rd2 Nd7 15. Rc1 Nf8 16. Qa4 c5
17. dxc5 bxc5 18. Rcd1 Bxc3 $11 {Hernandez-Garcia Palermo, Cuba 1983}) 14...
Nd7 (14... Na6 15. e4 dxe4 16. Nxe4 Nc7 17. Bc4 $14) (14... Bc8 15. Qc2 c5 (
15... Be6 16. Ne5 Bxe5 17. dxe5 f6 18. exf6 Qxf6 19. e4 d4 20. e5 $16 {Karpov})
16. e4 dxe4 17. Nxe4 (17. Qxe4 Qxe4 18. Nxe4 Bxd4 19. Nxd4 cxd4 20. Bf3 Nc6 $11
{Karpov}) 17... Nc6 18. dxc5 Bf5 19. Nxf6+ Qxf6 20. Qc1 $16 {
Karpov-Beliavsky, Reggio Emilia 1991/92}) 15. Bd3 (15. Bf1 Nf8 (15... a5 16. a3
Qd6 17. e4 dxe4 18. Nxe4 Qc7 19. Bc4 Rf8 20. a4 Be7 21. Re3 Bb4 22. Nh4 b5 23.
axb5 cxb5 24. Bxb5 $16 {Vaganian-Stefansson, Reykjavik 1990}) 16. e4 dxe4 17.
Nxe4 Ne6 18. Bc4 Re8 19. Ne5 Rad8 20. f4 (20. Nxf7 Qxf7 21. Nxf6+ Qxf6 22. Rxe6
Rxe6 23. Bxe6+ Kh8 24. a3 Rxd4 $11 {Nikolic P-Vaganian, Wijk aan Zee 1989})
20... Bxe5 21. dxe5 $16 {Beliavsky-Georgadze, USSR 1979}) 15... Nf8 16. e4 dxe4
17. Nxe4 Bc8 18. Nc3 (18. Qc3 Bg4 19. Qxc6 Ne6 20. d5 Bxf3 21. gxf3 Rac8 22.
Qa4 Nc5 $11 {Beliavsky}) 18... Be6 19. Bc4 b5 20. Bxe6 {
Portisch-Beliavsky, Reggio Emilia 1991 1/2}) (13. Rfe1 c5 14. dxc5 Bxc3 15.
Qxc3 bxc5 16. Rac1 Nd7 17. Qa3 Rdc8 18. Nd4 Qg5 19. Nf3 Qe7 20. Rc2 a5 $11 {
Ribli-Vaganian, Niksic 1978}) 13... c6 14. a4 Na6 15. a5 Qb4 (15... Nb4 16. a6
Bc8 17. Ra4 c5 18. dxc5 bxc5 19. Nxd5 Rxd5 20. Rxd5 Be6 21. Bc4 Bxd5 22. Bxd5
Nxd5 23. Qxd5 Rd8 24. Qb3 Bxb2 $11 {Beliavsky}) 16. Qc2 Qe7 17. Na4 b5 18. Nc3
Bc8 19. Na2 Bd7 $11 {Nikolic P-Beliavsky, Reykjavik 1991}) (11... Nc6 12. Rc1
a6 (12... Ne7 13. b4 c6 14. a4 $14) (12... a5 13. Nb5 $14) (12... Re8 13. Ne1 (
13. a3 Ne7 14. b4 a6 15. Qb3 Qd7 16. Bd3 Rad8 17. Rcd1 Nf5 18. Bb1 g6 $11 {
Anikaev-Zaitsev, Moscow 1982}) 13... a5 14. a3 (14. Nb5 Re7 15. a3 $14) 14...
Ne7 15. Nd3 Nf5 16. Bf3 (16. Bg4 Nd6 17. Bf3 c6 18. b4 axb4 19. axb4 Ba6 $11 {
Timman}) 16... Nh4 17. Bg4 c5 18. g3 Ng6 19. dxc5 d4 20. exd4 Bxd4 21. Nb5 bxc5
$11 {Timman-Short, Luzern 1989}) 13. Ne1 Ne7 14. Nd3 Rb8 (14... Nf5 15. Qb3 c6
(15... Rb8 $5) 16. Na4 $16) 15. b4 Nf5 16. a4 Re8 17. b5 a5 18. Bg4 Nd6 19. Qc2
Re7 20. Bf3 $14 {Vaganian-Lobron, Haifa 1989}) (11... Nd7 12. Qb3 (12. b4 c5 (
12... c6 13. Qb3 a6 14. a4 b5 15. a5 Re8 16. Rac1 Nf8 17. Ne1 Be7 18. Nd3 Bd6
19. g3 Qg5 20. Nb1 Ne6 $14 {Stefansson-Wedberg, Reykjavik 1990}) 13. bxc5 bxc5
14. Qb3 cxd4 15. Nxd4 Bxd4 16. exd4 Nb6 17. a4 Rb8 18. a5 Nc4 19. Bxc4 dxc4 20.
Qxc4 Qd6 21. Qc5 Qxc5 22. dxc5 $14 {Karpov-Kasparov, Sevilla 1987}) 12... c6
13. Rfe1 (13. Rad1 Qc7 14. Qc2 Rac8 15. Rfe1 Rfe8 16. Bf1 Be7 17. Qf5 Rcd8 18.
e4 dxe4 19. Bc4 Nf6 20. Ne5 Rf8 21. Nxe4 $14 {Ikonnikov-Klovans, Berlin 1992})
13... Re8 14. Rad1 {See 8.Qb3 Bb7 9.Bf6 Bf6 10.cd} (14. e4 c5 15. Nxd5 cxd4 16.
Nxf6+ Qxf6 17. Qa4 Nc5 18. Qxd4 Qxd4 19. Nxd4 Rxe4 20. Nb5 Bc6 {
Timman-Spassky, Bugojno 1982 1/2})) (11... c6 12. b4 (12. Re1 Na6 (12... Re8
13. Qb3 Na6 14. Rad1 Nc7 15. Bf1 Ne6 16. g3 Qc7 17. e4 Rad8 18. e5 Be7 19. Bg2
c5 20. a3 Qb8 {Razuvaev-Petrosian A, Tal mem 1992 1/2}) 13. Rc1 Nc7 14. b4 Ne6
15. Qb3 Rc8 16. Red1 Rc7 17. Ne1 Qe7 18. Bg4 g6 19. b5 c5 20. Nxd5 Bxd5 21.
Qxd5 cxd4 22. Bxe6 Rxc1 23. Rxc1 dxe3 $3 24. Bg4 Rd8 25. Rc8 Rxc8 26. Bxc8 Bc3
{Alburt-Abramovic, Reykjavik 1982 1/2}) 12... Qd6 (12... Qe7 13. Qb3 Rd8 14.
Rfe1 Nd7 15. b5 c5 16. Nxd5 Bxd5 17. Qxd5 Ne5 18. Qb3 Nxf3+ 19. Bxf3 Rac8 20.
Rac1 cxd4 21. exd4 Qd6 22. Bh5 Qd5 23. Re8+ {
Lutz-Stefansson, Hungaroil 1991 1-0}) (12... a5 13. bxa5 (13. a3 Nd7 (13... Qd6
14. b5 (14. Qb3) 14... c5 15. dxc5 Qxc5 (15... bxc5 $6 16. Ne4 Qe7 17. Nxf6+
Qxf6 18. Rc1 Nd7 19. Nd2 d4 20. exd4 Qxd4 21. Nb3 $16 {Beliavsky}) 16. Rc1 Qxa3
17. Nxd5 Bxd5 18. Qxd5 Ra7 $132 {Beliavsky}) 14. Qb3 Re8 {See 11.-Re8}) (13. b5
c5 14. Rc1 Nd7 15. dxc5 Nxc5 16. Nd4 Qd6 17. Bg4 Rad8 (17... Rfd8) 18. Nce2 g6
19. Qc2 h5 20. Bh3 Kg7 21. Rfd1 Be7 22. Nf4 Ra8 23. g3 Bg5 24. Qc3 Qf6 25. Nde2
Qxc3 26. Rxc3 $14 {[Beliavsky] Nikolic,P-Beliavsky Groningen 1993}) 13... Rxa5
14. Rb1 (14. a4 c5 (14... Bc8 15. Qc2 Be6 16. Rfc1 (16. Ne5 $6 Bxe5 17. dxe5 f6
18. exf6 Qxf6 $36 {Beliavsky}) 16... Qe7 17. Nd2 $6 c5 18. Nb3 cxd4 19. exd4 $6
(19. Nxd4 Rc5 $11 {Beliavsky}) 19... Ra8 20. Bf3 Rd8 21. Re1 Qd7 22. Be2 $6 (
22. a5 Nc6 (22... bxa5 23. Nc5 $36 {Beliavsky}) 23. axb6 Rxa1 24. Rxa1 Bxd4 $1
25. Nxd4 Nxd4 26. Qd3 Nxf3+ 27. Qxf3 Qc6 28. Rb1 Rb8 29. h3 Rxb6 30. Rxb6 Qxb6
31. Nxd5 $11 {Beliavsky}) 22... Nc6 23. Bb5 Qd6 24. Qd2 Rdc8 25. Ne2 Bg5 $1 26.
f4 Bf6 $17 {[Beliavsky] Nikolic,P-Beliavsky Tilburg 1993}) 15. Qb3 $11 {
Lukacs-Abramovic, Belgrade 1984}) (14. Qb3 Bc8 15. Na4 Ba6 16. Bxa6 Nxa6 17.
Rac1 c5 $13 {Kamarov-Smagin, Bundesliga 94}) 14... c5 15. Qb3 cxd4 16. exd4 Nd7
17. Bb5 Nb8 18. a4 Nc6 19. Rfd1 Ne7 20. Bd3 Bc6 21. Re1 $14 {
Lobron-Van der Sterren, Wijk aan Zee 1993}) (12... Nd7 13. Qb3 Rc8 14. Rfd1 Nb8
15. a4 Re8 16. Bd3 Rc7 17. Rac1 $14 {Farago-Cvetkovic, Belgrade 1984}) 13. Qb3
(13. Rb1 Nd7 14. Ne1 (14. Qc2 Rfe8 15. Rfd1 Rad8 16. Bf1 g6 17. g3 h5 18. h4
Bg7 19. Bg2 Re7 20. a4 {Bischoff-Bonsch, Kecskemet 1988 1/2}) 14... Bd8 15. Nd3
Bc7 16. g3 Qe7 17. Bf3 Nf6 18. Qc2 Rfd8 (18... a5 19. bxa5 Rxa5 20. Na4 $16)
19. Rfc1 h5 $13 {Meduna-Bonsch, Trnava 1988}) 13... Nd7 14. Rfe1 (14. Rfd1 a5 (
14... Rfe8 15. Rac1 (15. Rab1 a5 16. bxa5 Rxa5 17. a4 Ba6 18. Bxa6 Rxa6 19.
Rdc1 Rea8 $11 {Christiansen-Gudmundsson, Grindavik 1984}) 15... Be7 (15... Rad8
16. Bf1 Ba8 17. g3 h5 18. Bg2 h4 19. gxh4 Be7 20. b5 c5 21. Ne2 Nf6 22. Ng3 c4
23. Qa4 Qc7 24. Qc2 {Groszpeter-Hodgson, Kecskemet 1988 1/2}) 16. b5 c5 17.
dxc5 Nxc5 18. Qb1 Bf6 19. Nxd5 Bxd5 20. Bc4 $16 {Polaczek-Janosi, corr 1989})
15. a3 (15. bxa5 Rxa5 16. a4 Bd8 17. Bf1 Bc7 18. g3 Qe7 19. Bg2 Rb8 20. Re1 Nf8
21. e4 dxe4 22. Rxe4 Ne6 $11 {Magerramov-Utemov, Smolensk 1991}) (15. b5 c5 16.
Qa3 (16. dxc5 Nxc5 17. Qa3 Rfd8 18. Rac1 Rac8 19. Nd4 Bxd4 20. exd4 Ne6 $11 {
Olafsson-Bonsch, Novi Sad 1990}) 16... Qe6 17. dxc5 bxc5 18. Rd2 {
Kouatly-Spassky, Montpellier 1991 1/2}) 15... axb4 16. axb4 Be7 17. Rab1 Nf6
18. Ne5 Qe6 19. Nd3 Bd6 20. Rbc1 Qe7 $11 {Ekstrom-Cvetkovic, Liechtstein 1988})
(14. Rad1 a5 15. b5 c5 16. dxc5 Nxc5 17. Qa3 Rfd8 18. Nd4 Rac8 19. Rc1 Qd7 20.
Rfd1 Qe8 $11 {Levitt-Schmidt-Schaffer, Munich 1992}) (14. Rab1 Rac8 15. Rfd1
Rfd8 16. Ne1 Nf8 17. Bf3 Ne6 18. g3 g6 19. Bg2 h5 20. Nd3 Rc7 21. a4 Bg7 22.
Ne2 Ng5 $11 {Bischoff-Galdunz, Krumbach 1991}) (14. e4 Be7 15. Rab1 dxe4 16.
Nxe4 Qf4 17. Ng3 Nf6 18. Rfe1 Bd6 19. a3 Bc8 20. Qc3 Bd7 21. Ne5 Nd5 22. Qb2
Bxe5 23. dxe5 $14 {Karpov-Ljubojevic, Monaco 1992}) 14... Rad8 (14... Be7 15.
Rab1 a5 16. bxa5 Rxa5 17. e4 Ra3 18. Qc2 dxe4 19. Nxe4 Qg6 20. Rb3 Rxb3 21.
Qxb3 Ra8 $11 {Lutz-Bonsch, Altensteig 1991}) (14... Rfd8 15. Rac1 Be7 16. Rb1
Rab8 17. Bf1 Qe6 18. g3 c5 19. bxc5 bxc5 20. Qa4 a6 $11 {
Farago-Georgiev, Wijk aan Zee 1988}) 15. Rab1 Rfe8 16. Bd3 Ba8 17. Qa4 $2 (17.
e4 dxe4 18. Bc4 $11) (17. h3 Nf8 18. e4 dxe4 19. Bc4 Ne6 20. Nxe4 Qf4 $13 {Nunn
}) 17... Qb8 18. e4 c5 19. Nxd5 Bxd4 20. Nxd4 cxd4 21. h3 $11 {
Speelman-Short, London 1988}) (11... c5 12. dxc5 Bxc3 13. bxc3 bxc5 14. Qb3 (
14. Rb1 Qe7 (14... Qc7 15. Qb3 Bc6 16. Qa3 Nd7 17. Nd2 Rab8 18. h3 Rb6 19. Rb3
Re8 20. Bg4 Bb5 21. Rfb1 $11 {Vaganian-Aseev, USSR 1989}) 15. Qb3 (15. Qa4 $5)
15... Bc6 16. Qa3 Rc8 17. Nd4 Rc7 18. Nb3 Nd7 19. Rfd1 Nb6 $11 {
Kasparov-Torre, Moscow 1981}) 14... Qc7 15. Rab1 Bc6 16. c4 dxc4 17. Qxc4 Nd7
18. Rbc1 (18. Qc3 Rab8 19. Nd2 Rxb1 20. Rxb1 Rb8 21. Rc1 Bd5 22. a3 Qb7 23. f3
Qb2 $11 {Gligoric-Burger, Saint John 1988}) 18... Rab8 19. Qc3 Bd5 20. Rfd1 (
20. Rc2 $14 {Dolmatov}) 20... Bxa2 21. Qd2 Be6 22. Nd4 Nf6 23. Nxe6 fxe6 24.
Qa2 $44 {Gurevich M-Dolmatov, Reykjavik 1988}) (11... Be7 12. Qb3 c6 13. Rad1
Nd7 14. Rfe1 Nf6 15. Ne5 Qd6 16. f4 c5 17. dxc5 Qxc5 18. Bf3 Rad8 19. Rd4 Bd6
20. Nd3 Qc7 $11 {Timman-Karpov, Tilburg 1982}) 12. b4 (12. Rc1 c6 13. b4 (13.
Qc2 Nd7 14. Rfd1 Nf8 15. a3 Qd6 16. Bf1 Ne6 17. g3 g6 $11 {
Chernin-Haritonov, USSR 1983}) 13... Nd7 (13... Qd6 14. Qb3 Nd7 15. Rfe1 Be7
16. a3 a5 17. e4 axb4 18. e5 Qe6 19. axb4 $13 {Timman-Georgadze, Germany 1979})
14. Qb3 b5 15. a4 a6 16. a5 Nf8 17. Nd1 Rc8 18. Nb2 Rc7 19. Nd3 Be7 20. Rc2 $16
{Gligoric-Liberzon, Baden 1980}) 12... c6 (12... a6 13. a4 a5 14. b5 Qd6 15.
Qb3 Nd7 $13 16. Ne1 (16. Rfd1 Nf8 17. Rac1 Rad8 18. Bf1 Ne6 19. g3 Ng5 20. Nxg5
hxg5 21. Rd2 Qe6 $11 {Olafsson H-Gurevich M, Reykjavik 1988}) 16... Nf8 17. Bf3
Rad8 18. Nd3 Ne6 19. g3 g6 20. Bg2 h5 21. Rad1 h4 22. Ne5 $13 {
Groszpeter-Thorsteins, Copenhagen 1988}) (12... Nd7 13. Qb3 Nf8 14. b5 Ne6 15.
Rfc1 c5 16. bxc6 Bxc6 17. Bb5 Bxb5 18. Qxb5 Nc7 19. Qb3 Qd7 20. Rc2 Rad8 21.
Rac1 $14 {Cvitan-Trajovski, Pula 1990}) 13. Qb3 Qd6 (13... a5 14. bxa5 (14. b5
c5 15. dxc5 bxc5 16. Rac1 Bxc3 17. Qxc3 Nd7 18. Rc2 (18. Rfd1 Qb6 19. Bf1 Rac8
20. h3 $6 Nf6 21. Nd2 c4 22. a4 Re6 $15 {Timman-Short, Spain 1993}) 18... Qb6
19. Rd1 Re7 20. h3 $6 (20. Bf1 {Timman}) 20... Rae8 $15 {
Timman-Short, Spain 1993}) (14. a3 Nd7 (14... b5 $5) 15. b5 (15. Rad1 axb4 16.
axb4 b5 17. Bd3 Nb6 18. e4 Nc4 19. exd5 cxd5 20. Nxb5 Qb6 21. Nc3 Ra3 $11 {
Beliavsky-Pigusov, Novosibirsk 1993}) (15. Rfd1 axb4 16. axb4 b5 17. Ne1 Be7
18. Nd3 Bd6 19. Rxa8 Qxa8 20. Bf3 $11 {Ionov-Lputian, USSR 1991}) (15. Bd3 axb4
(15... b5 16. e4 c5 17. e5 c4 18. Qb2 Bxe5 19. Bf5 Bf6 20. Nxb5 Nf8 21. Rfe1
Rxe1+ 22. Rxe1 Qb6 23. a4 Bc6 24. bxa5 Rxa5 25. Qb4 Bxb5 26. Re8 Be7 27. Rxe7
Rxa4 28. Qb1 Qa5 $17 {San Segundo-Pigusov, Spain tch 1994}) 16. axb4 Nf8 17.
Na4 Ne6 18. Rac1 b5 19. Nb2 Qd6 20. Bb1 Nf8 21. Nd3 Nd7 22. Qc2 g6 23. h4 h5
24. Rce1 Bc8 25. Rc1 Ra6 26. Rfe1 Nb8 $11 {
Hoeksema-van der Sterren, Nederland ch 1994}) 15... c5 16. Nxd5 Bxd4 (16...
Bxd5 17. Qxd5 Ne5 18. Qb3 Nxf3+ 19. Bxf3 Rc8 20. Bc6 $16) 17. Rad1 Ne5 18. Nxe5
Bxd5 19. Nc4 Qg5 20. g3 Qf5 21. Rfe1 Qe4 22. f3 Qxe3+ $1 $11 {
Karpov-Short, Amsterdam 1991}) (14. Rab1 axb4 15. Qxb4 Nd7 16. Qb3 Rb8 17. a4
Ba8 18. Rfd1 Nf8 19. Bf1 h5 20. Qc2 g6 $11 {Nikolic P-Short, Debrecen 1992})
14... Rxa5 15. Rfe1 (15. a4 Nd7 16. Rfe1 Ba6 (16... g6 17. e4 (17. Rab1 Bg7 18.
Bf1 Ba6 $1 19. Bxa6 Rxa6 20. Rec1 Bf8 21. Ne1 Bd6 22. Nd3 Nf6 {
Epishin-Ch.Lutz, Dortmund 1994} 23. Na2 $1 Qa8 24. Nab4 Rxa4 25. Nxc6 $16)
17... c5 18. Nxd5 cxd4 19. Bb5 Nc5 20. Nxf6+ Qxf6 21. Qb4 Rxe4 $15 {
Karpov-Short, Amber rapid 1993}) 17. Bxa6 (17. Rac1 Bxe2 18. Rxe2 c5 19. Nxd5
cxd4 20. Nxf6+ Qxf6 21. Nxd4 Nc5 22. Qd1 Rea8 $11 {Lutz Ch-Lobron, Munchen 1993
}) 17... Rxa6 18. Rad1 Ra5 19. e4 dxe4 20. Nxe4 Re6 21. Re3 Rd5 22. Nxf6+ Qxf6
$11 {Gurevich M-Van der Sterren, Wijk aan Zee 1993}) (15. Rab1 Nd7 16. Rfd1 (
16. Rfe1 Be7 (16... Qa8 $5 17. a4 Ba6 18. Bxa6 Rxa6 19. e4 dxe4 20. Nxe4 Rf8 $1
21. Nd6 Qb8 22. Qc4 b5 $13) 17. a4 Bd6 18. Bd3 (18. e4 $1 dxe4 19. Bc4 Rf8 $5
20. Nxe4 Bc7 21. Rbd1 Qa8 22. Nh4 b5 $13) 18... Bc7 19. Qc2 Nf6 20. Rb3 Bc8 21.
Reb1 Qd6 22. h3 Bd7 $11 {H.Olafsson-Lputian, Tilburg 1994}) 16... Ba6 17. Bxa6
Rxa6 18. a4 Ra5 19. Rdc1 Re6 20. Rc2 Qa8 21. Rbc1 g6 22. Ne1 Kg7 23. Nd3 Bg5
24. Nb4 h5 25. h3 h4 $13 {Van Wely-Tisdall, Gausdal 1993}) 15... Nd7 16. e4 (
16. a4 Ba6 17. Bxa6 Rxa6 18. Rad1 Ra5 19. Re2 Re6 20. Rc2 Qa8 21. Rdc1 Kh7 $14
{Epushin-Goldin Novosibirsk 1993} (21... g6)) 16... c5 17. Nxd5 Bxd5 $2 (17...
cxd4 $17 {Short} 18. Bc4 Nc5 19. Qxb6 Qxb6 20. Nxb6 Rxe4 21. Nd5 Bxd5 22. Bxd5
Rxe1+ 23. Rxe1 $11 {Epishin-Vaganian, Rostov na Donu 1993}) 18. exd5 cxd4 19.
Bb5 Nc5 20. Qc4 Re4 21. Rad1 Ra3 $11 {Hulak-Short, Debrecen 1992}) (13... Nd7
14. Rad1 a6 15. a4 Nf8 16. a5 bxa5 17. bxa5 Rb8 18. Na4 Ne6 19. Qc3 $16 {
Kasparov-Ehlvest, Belgrade 1989}) (13... Na6 14. b5 Nc7 15. bxc6 Bxc6 16. a4
Qd7 17. Rfc1 Rec8 18. h3 Rab8 19. Ne1 Be7 20. Nd3 Bd6 21. Bg4 $16 {
Gurevich M-Klovans, Groningen 1992}) 14. Rfe1 (14. a4 Nd7 15. a5 (15. Rfc1 a5
16. bxa5 Rxa5 17. Rab1 g6 (17... Ba6 18. Bxa6 Rxa6 19. Na2 c5 20. Nc3 c4 21.
Qb4 $1 $16) 18. Qc2 Bg7 19. g3 Rc8 20. h4 c5 $1 21. Bf1 cxd4 22. exd4 Nf6 $1
23. Nb5 $1 Qd8 24. Qd1 Ne4 25. Ne5 Raa8 26. Bh3 Qf6 27. Rc2 Rxc2 28. Qxc2 Qe7
29. Nd7 $1 Rd8 $1 30. Nxb6 Ba6 {Beljavshki-Kir.Georgiev, Yug 1994} 31. Nc8 $1
Qf6 32. Nba7 $16) 15... Rad8 (15... Rac8 16. axb6 axb6 17. Ra7 Qb8 18. Rfa1 b5
19. Ne1 Nb6 20. Nd3 Na4 21. Ra5 Bxd4 22. exd4 $11 {
Nikolic P-Short, Belgrade 1989}) 16. axb6 axb6 17. Ra7 Qb8 18. Ra2 (18. Rfa1 b5
19. Ne1 Nb6 20. Nd3 Na4 21. Ra5 Bxd4 22. exd4 Nxc3 23. Qxc3 Rxe2 $11 {
Nikolic P-Short, Belgrade 1989}) 18... b5 19. Ne1 Be7 20. Nd3 Bd6 21. g3 Nb6
22. Bf3 Bc8 $14 {Nikolic P-Short, Manila 1990}) (14. Rad1 Nd7 15. Rfe1 Rad8 16.
Bf1 Be7 17. a3 Nf6 18. Ne5 Bc8 19. b5 c5 20. Nc6 c4 21. Qc2 $14 {
Eslon-Glimbrandt, Ibercaja 1992}) (14. Bd3 Nd7 15. Rfe1 g6 16. e4 Bg7 17. e5
Qe6 18. Ne2 Nf8 19. g3 Qd7 20. Nf4 Rac8 21. Rac1 $14 {
Karpov-Short, Belfort 1988}) (14. Ne1 Nd7 15. Nd3 a5 16. a3 axb4 17. axb4 b5
18. Bg4 Nb6 19. Nc5 Qc7 20. Rfd1 Reb8 $11 {Torre-Lalic, Saint John 1988}) (14.
Rac1 Nd7 15. Ne1 Nf8 16. Nd3 Rac8 17. Rfd1 Rc7 18. Nf4 Ne6 19. Nxe6 Rxe6 20.
Bf3 Bd8 $11 {Buckley-Maric A, Oakham 1990}) (14. Rfd1 Nd7 15. Rac1 Rad8 16. Ne1
b5 17. a4 a6 18. a5 Be7 19. Nd3 Qe6 20. Bf3 Bd6 21. Ne2 $14 {
Levitt-Petrosian, Polanica Zdroj 1988}) 14... Nd7 15. Bf1 (15. Bd3 Nf8 (15...
g6 16. a4 Rab8 17. e4 Bg7 18. exd5 cxd5 19. Nb5 Qf4 20. Bf1 Rbd8 21. Rec1 Qb8
$11 {Lutz-Bonsch, Evrocup 1991}) (15... Be7 16. Rab1 Bf8 17. e4 a5 18. a3 axb4
19. axb4 g6 20. h3 Bg7 21. exd5 {Speelman-Short, Belfort 1988 1/2}) 16. e4 dxe4
17. Nxe4 Qf4 $14 {Karpov}) 15... Be7 16. Rab1 a5 (16... Nf6 17. Ne5 $14) 17.
bxa5 Rxa5 18. a4 Ba6 (18... c5 19. Bb5 $16 {Karpov}) (18... Bf8 19. Qc2 (19. e4
dxe4 20. Bc4 Qg6 21. Nh4 Qh5 22. g3 $13) 19... g6 20. e4 $1 dxe4 21. Nxe4 Qf4
22. Bc4 Bg7 23. Re2 c5 24. d5 Raa8 25. Rbe1 Rad8 26. Qb3 Ba8 27. g3 $1 Qb8 28.
d6 Rf8 29. Bxf7+ $1 Rxf7 30. Neg5 $1 hxg5 31. Nxg5 Rdf8 32. Re8 $3 $18 {
Karpov-Kir.Georgiev, Tilburg 1994}) 19. Bxa6 Rxa6 20. e4 dxe4 21. Nxe4 Qg6 22.
Re3 $14 {Karpov-Bonsch, Baden-Baden 1992}) (8. Rb1 Ne4 (8... Nbd7 9. cxd5 Nxd5
10. Bxe7 Qxe7 11. Nxd5 exd5 12. Be2 Nf6 13. b4 Bf5 14. Rb2 c5 15. bxc5 bxc5 16.
dxc5 Qxc5 17. O-O Rab8 18. Qa1 Rxb2 19. Qxb2 Rc8 20. Nd4 Bg6 21. h3 $14 {
Eingorn-Geller, Berlin 1991}) 9. Bxe7 Qxe7 10. cxd5 Nxc3 11. bxc3 exd5 12. c4
dxc4 13. Bxc4 Bb7 14. Ne5 Nc6 15. Ng6 Qg5 16. Nxf8 Qxg2 17. Qh5 Nd8 18. Ke2
Kxf8 19. Rhg1 Qe4 20. Bd3 Qe6 21. Rbc1 $16 {Hodgson-Parker, Dublin 1993}) (8.
Qb3 Bb7 (8... dxc4 9. Bxc4 Bb7 10. O-O Nc6 (10... Nbd7 11. Rfd1 Ne4 12. Bg3
Nxc3 (12... Bd6 13. Rac1 Nxg3 14. hxg3 Qe7 15. e4 c6 16. Nh4 Rad8 17. e5 Bb8
18. f4 b5 19. Bd3 g5 20. Nf3 $16 {Hubner-Ivanovic, Bugojno 1982}) 13. bxc3 Bd6
14. a4 Bxg3 15. hxg3 Qf6 16. Nd2 c5 17. a5 Qe7 18. Bb5 Rfc8 19. axb6 Nxb6 20.
Ba6 Rc7 21. Bxb7 Rxb7 22. Ne4 $14 {Karpov-Unzicker, Bad Kissingen 1980}) (10...
Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. Rac1 Rc8 14. Be2 Bd5 15. Qa4 c5 16. dxc5
Rxc5 17. Rxc5 Qxc5 18. a3 Qc6 19. Bb5 Qc7 20. Rd1 {
Polugaevsky-Hubner, Wijk aan Zee 1979 1/2}) 11. Be2 Na5 12. Qc2 Nd5 13. Bg3 c5
14. dxc5 Bxc5 15. Rfd1 Qe7 $11 {Maiorov-Kveinis, USSR 1989}) 9. Bxf6 Bxf6 10.
cxd5 (10. Rd1 c6 11. e4 Nd7 12. cxd5 (12. e5 Be7 13. cxd5 exd5 14. Be2 Re8 $11)
12... exd5 (12... cxd5 13. e5 $14) 13. exd5 Re8+ (13... cxd5 14. Bd3 Re8+ 15.
Ne2 $11) 14. Be2 cxd5 15. O-O (15. Nxd5 Bxd5 16. Qxd5 Qe7 17. Rd2 Rad8 $11 {
Yusupov}) 15... Nf8 16. Rfe1 Ne6 17. Bb5 (17. Rf1 a6 18. a4 $11 {Yusupov})
17... Re7 18. Re3 Qd6 19. g3 a6 20. Bf1 b5 $15 {
Damljanovic-Yusupov, Belgrade 1989}) 10... exd5 (10... Bxd5 11. Nxd5 exd5 12.
Rc1 Qd6 13. Qc2 Rc8 14. Qf5 Re8 15. Qc2 c6 16. Bd3 Qb4+ 17. Qd2 a5 18. a3 Qxd2+
19. Kxd2 a4 20. Ng1 c5 $13 {Van der Sterren-Van der Wiel, Holland 1983}) 11.
Rd1 (11. Be2 c6 12. O-O Na6 13. Rad1 Nc7 14. Rfe1 Ne6 15. e4 dxe4 16. Nxe4 Bxd4
17. Bc4 c5 18. Bxe6 fxe6 19. Qxe6+ Kh7 20. Nxd4 cxd4 $11 {
Garcia Palermo-Zaitsev, Havana 1983}) 11... Re8 (11... c6 12. Bd3 (12. g3 Qe7
13. Bg2 Ba6 14. Ng1 Rd8 15. Nge2 Bc4 16. Qc2 Na6 17. b3 Bxe2 18. Nxe2 Rac8 19.
O-O Qd6 20. Nf4 Nc7 21. Bh3 $14 {Damljanovic-Kapelan, Vrsac 1989}) 12... Na6
13. O-O (13. Bb1 Re8 14. h4 h5 15. Ne2 Qd6 16. Kf1 Bc8 17. Nf4 g6 18. Ng5 Bxg5
19. hxg5 Nc7 20. Qc2 Bf5 21. Qe2 $13 {Dydyshko-Petrosian T, USSR 1980}) 13...
Nc7 14. e4 (14. Ne5 Re8 15. f4 Ne6 16. Bb1 Rc8 17. Qc2 Nf8 18. a3 Rc7 19. e4
Bc8 20. exd5 cxd5 21. Ba2 $14 {Polugaevsky-Short, Immopar (activ) 1992}) (14.
Rfe1 Re8 15. Bb1 g6 16. a3 Bg7 17. Ba2 Qd7 18. Rd2 $11 {
Neverov-Bangiev, USSR 1984}) 14... Ne6 15. e5 Be7 16. Bb1 Re8 17. Qc2 g6 18.
Qd2 Bf8 19. Rfe1 Rc8 20. Ne2 Rc7 21. h4 $14 {Dlugy-Olafsson H, Moscow 1989}) (
11... Qd6 12. Bd3 c5 13. dxc5 (13. Bb1 Nd7 14. O-O Rfd8 15. dxc5 Nxc5 16. Qa3
Qf8 $11 {Basin-Gelfand, USSR 1984}) 13... Bxc3+ (13... Qxc5 14. O-O Nd7 (14...
Rd8 15. Bb1 Na6 16. Nd4 Qe7 17. Nf5 Qe6 18. Nb5 g6 19. Nbd4 Qd7 20. Nxh6+ Kg7
21. Nhf5+ gxf5 22. Nxf5+ Kf8 23. e4 Qe6 24. exd5 Rxd5 25. Rxd5 Bxd5 26. Qa3+
Nc5 27. b4 Nb7 28. Qh3 Nd6 $44 {Korchnoi-Dutreeuw, Antwerpen 1993}) 15. Rc1
Rfd8 $11 {Sturua-Klovans, USSR 1985}) 14. Qxc3 bxc5 15. O-O Nd7 16. Rd2 (16.
Bb1 Rfd8 17. Rc1 Rac8 18. Rfd1 Nf8 19. Qe5 Ne6 20. Bf5 $14 {
Komarov-Gelfand, USSR 1984}) 16... Rfd8 17. Bb1 Rac8 18. Rfd1 Nf8 19. a3 Ne6
20. Qe5 Ng5 {Hubner-Ljubojevic, Tilburg 1983 1/2}) 12. Be2 (12. Bd3 c6 (12...
c5 13. dxc5 Nd7 14. c6 Bxc6 15. O-O Nc5 16. Qa3 (16. Qc2 Rc8 (16... Nxd3 17.
Qxd3 Rc8 18. Nd4 Bb7 19. Rd2 Qe7 20. Rfd1 $14 {Barlov-Gomez, Mesa 1992}) 17.
Nd4 (17. Bb5 Ne4 18. Bxc6 Rxc6 19. Qa4 Nxc3 20. bxc3 Rc5 21. c4 {
Gurevich D-Portisch L, New York 1984 1/2}) 17... Bxd4 {
Polugaevsky-Tal, Alma Ata 1980 1/2}) 16... a5 (16... Qd7 17. Bc4 Bxc3 18. Qxc3
Rac8 19. Qa3 Red8 20. Be2 Bb7 21. Nd4 $14 {Polugaevsky-Ivkov, Bugojno 1980}) (
16... d4 $2 17. Nxd4 Bxd4 18. exd4 Qg5 19. d5 Bd7 20. Be2 a5 $16 {
Kasparov-Beliavsky, USSR 1978}) (16... Nxd3 17. Rxd3 Re7 18. Rfd1 Rd7 19. Qb3
Rc8 20. h3 Qe7 $14 {Izeta-Gomez E, Albacete 1989}) 17. Ne2 (17. Bb5 Bxc3 18.
Bxc6 Bb4 $17 {Bagirov}) (17. Be2 Bb7 18. Nd4 Qd6 19. Na4 g6 20. Bf3 Rad8 21.
Nxc5 Qxc5 22. Qd3 Rc8 $11 {Smejkal-Beliavsky, Baden 1980}) 17... Qd6 (17...
Nxd3 $13) 18. Ned4 Bb7 19. Bb5 Red8 20. Qc3 $14 {Bagirov-Beliavsky, USSR 1981})
(12... Nc6 13. O-O (13. Bb1 Na5 14. Qc2 g6 (14... c5 15. dxc5 bxc5 16. Qh7+ Kf8
17. O-O Bxc3 18. bxc3 Qf6 19. e4 $6 dxe4 20. Rd7 g5 21. Nd2 Rad8 $15 {
Polugaevsky-Tal, USSR 1978}) 15. h4 h5 16. g4 hxg4 17. h5 gxf3 18. hxg6 Rxe3+ (
18... Re7 19. g7 Bxg7 $4 (19... Kxg7 20. Qh7+ Kf8 21. Rg1 Re8 $11) 20. Rh8+ {
Movsesian-Kuzmin, USSR 1985 1-0}) 19. fxe3 Bh4+ 20. Kd2 Nc4+ $17 {
Lputian-Geller, USSR 1979}) 13... Na5 14. Qc2 Qe7 (14... c5 15. dxc5 bxc5 16.
Na4 c4 17. Be2 Qc7 18. Nc3 Rad8 19. Rd2 Rd7 20. Rfd1 Red8 21. Nd4 $14 {
Polugaevsky-Tal, Alma Ata 1980}) 15. Rfe1 c5 16. dxc5 Qxc5 17. Nb5 Qxc2 18.
Bxc2 Red8 19. Nbd4 Nc4 $11 {Gheorghiu-Liberzon, Baden 1980}) 13. O-O Nd7 (13...
Na6 14. Rfe1 Nc7 15. e4 Ne6 16. e5 Be7 17. a3 Rc8 18. Bf1 Bf8 19. g3 Qe7 20.
Bg2 Red8 21. h4 $14 {Simik-Vujosevic, Yugoslavia 1991}) 14. Rfe1 (14. e4 Nf8
15. Rfe1 (15. e5 Be7 16. Bf5 g6 17. Bh3 Ne6 18. g3 Bc8 19. Bg2 b5 20. Ne2 $13 {
Barlov-Campora, Biel 1990}) 15... g6 (15... Ne6 16. Bb1 (16. e5 Be7 17. Bb1 Bf8
(17... g6 18. Qc2 Kg7 19. Qd2 Bg5 $11 {Georgadze-Lputian, USSR 1981}) 18. h4 (
18. Qc2 g6 19. h4 h5 20. Qd2 Be7 $13 {Bukic-Ivanovic, Yugoslavia 1981}) 18...
h5 19. Qc2 g6 20. Qd2 Qe7 21. Ng5 Nxg5 22. hxg5 Bc8 $11 {
Huss-Campora, Zurich 1988}) 16... g6 17. a4 Bg7 18. a5 Rb8 19. exd5 cxd5 20.
axb6 Nxd4 $15 {Gheorghiu-Liberzon, Malta 1980}) (15... dxe4 16. Nxe4 Ne6 17.
Bc4 Qe7 18. Ne5 c5 19. Nxf7 Nxd4 20. Ne5+ Kh7 21. Ng5+ Bxg5 22. Qd3+ $18 {
Tatai-Polo, Torremolinos 1980}) 16. a4 (16. e5 Bg7 17. h4 Qd7 18. h5 Qg4 19.
hxg6 Nxg6 20. Nh2 Qg5 21. Re3 h5 22. Bxg6 Qxg6 23. Ne2 $14 {
Ivanov I-Burger, New York 1989}) 16... Bg7 17. a5 dxe4 18. Bxe4 (18. Nxe4 Ne6
19. Bc4 Qc7 {Barbero}) 18... Qc7 19. axb6 Qxb6 20. Qa2 Rad8 $11 {
Barbero-Lobron, Mendoza 1985}) (14. a3 Nf8 15. Bb1 Bc8 16. Rfe1 Bg4 17. h3 Bxf3
(17... Be6 $14 {Georgiev Kir}) 18. gxf3 Bh4 19. f4 Qd7 20. Kg2 Rad8 21. Qc2 $16
{Georgiev Kir-Lobron, Thessaloniki 1984}) 14... g6 (14... Nf8 {See 14.e4} 15.
e4 {See 14.e4} (15. Bb1 Bc8 16. h3 Be6 17. Ne2 Qd6 18. Nf4 Rad8 19. Qc3 Bc8 20.
Nh5 $14 {Miles-Lobron, Germany 1983/84})) 15. e4 dxe4 (15... Nf8 16. e5 $14 {
Dlugy} (16. exd5 Rxe1+ 17. Rxe1 cxd5 18. Qc2 Bg7 19. Qe2 Rb8 20. Ba6 Ne6 $11 {
Bus-Bany, Bytom 1988})) 16. Nxe4 Nf8 17. Bc4 Ne6 18. Ne5 Kg7 19. Nxf7 Kxf7 20.
Nc5 Bc8 21. Bxe6+ Bxe6 22. Rxe6 Qd5 23. Rxc6 Rad8 24. Nb7 {
Dlugy-Shapiro, Harvard 1991 1-0}) (12. g3 c5 (12... c6 13. Bg2 Ba6 14. Ng1 Bc4
(14... Nd7 15. Nge2 (15. Qa4 Bb7 16. Nge2 Be7 17. O-O Nf6 18. Nc1 a5 19. Nd3
Bd6 20. Rfe1 Rc8 21. Qb3 Ba6 22. Bf1 h5 $13 {Lputian-Petrosian, Erevan 1988})
15... Nf8 (15... Be7 16. O-O Nf6 17. Rfe1 Bd6 18. Nc1 Bc8 19. Nd3 Bf5 20. Ne5
Bxe5 21. dxe5 Rxe5 22. e4 Qe7 23. Qa4 b5 $17 {Piskov-Haritonov, Podolsk 1989})
16. O-O Ne6 17. Qa4 $14) 15. Qc2 a5 16. Nge2 Nd7 17. O-O Nf8 18. Rfe1 Ne6 19.
Nc1 Rc8 20. f4 Rc7 21. b3 $11 {Polugaevsky-Hjartarson, Akureyri 1988}) (12...
Nc6 13. Bg2 Na5 14. Qc2 c5 15. O-O Rc8 16. Bh3 Rc6 17. dxc5 Rxc5 18. Nd4 Nc6
19. Rd2 Nxd4 20. exd4 Rc4 21. Rfd1 Bc8 $11 {Dokhoian-Kotronias, Moskow 1989})
13. Bg2 c4 14. Qc2 Nc6 $2 (14... Na6 15. O-O Nc7 16. Ne5 Bxe5 17. dxe5 Rxe5 18.
Nxd5 Nxd5 19. e4 Rc8 20. exd5 Qd6 $13 {Dokhoian}) 15. O-O Rc8 16. Nd2 Ne7 17.
b3 b5 18. Nxb5 Ba6 19. a4 c3 20. Nb1 Bxb5 21. axb5 $16 {
Dokhoian-Van der Sterren, Wijk aan Zee 1989}) (12. a3 c5 (12... Re7 13. Be2 (
13. Bd3 c5 14. dxc5 bxc5 15. O-O Qb6 (15... d4 16. Ne4 Bxe4 17. Bxe4 Rxe4 18.
Qb7 Nc6 19. Qxc6 Qe8 $11 {Nowak, Schmidt W}) 16. Qc2 Nd7 17. Bf5 d4 18. Na4 Qc6
19. Bxd7 Rxd7 20. Nxc5 d3 21. Qa4 $11 {Schmidt W-Bonsch, Dresden 1985}) 13...
c6 14. O-O Na6 15. Rd2 (15. Qa2 Nc7 16. Rd2 Ne8 17. Rc1 Nd6 18. Ne1 Qe8 $15 {
Witt-Geller, Baden-Baden 1985}) 15... Nc7 16. Re1 Ne8 $15 {
Henkin-Geller, USSR 1984}) (12... Qd6 13. Bd3 c5 14. dxc5 Qxc5 15. O-O Bxc3 16.
Rc1 d4 17. exd4 Qh5 18. Rxc3 Bxf3 19. gxf3 Nd7 20. Qb5 $14 {
Beliavsky-Van der Wiel, Tilburg 1984}) (12... c6 13. Bd3 Nd7 (13... Ba6 14.
Bxa6 Nxa6 15. Qa4 Nb8 16. O-O a6 17. Rfe1 Ra7 18. e4 $14 {
Geller A-Tocharuship, corr 1985}) 14. O-O g6 (14... Nf8 15. Rfe1 Ne6 16. Bb1 g6
17. Ba2 Bg7 18. Qa4 Ng5 (18... b5 19. Qc2 a5 20. Ne2 b4 21. axb4 axb4 22. Nc1
Qb6 23. Bb3 Rac8 24. Nd3 c5 $11 {Agzamov-Petrosian, USSR 1985}) 19. Ne5 Qd6 20.
f4 Nh7 21. e4 $16 {Psakhis-Haritonov, USSR 1983}) 15. Rfe1 (15. e4 c5 16. Nxd5
cxd4 $13 {Kasparov}) 15... Nf8 16. Bb1 Ne6 17. Ba2 Qc7 18. Qa4 (18. e4 Rad8 19.
exd5 cxd5 20. Qa4 Qb8 $11 {Kasparov}) 18... Rad8 19. b4 Qb8 20. Qc2 $14 {
Korchnoi-Kasparov, London 1983}) 13. dxc5 Nd7 14. Nxd5 Nxc5 15. Qa2 Bxb2 16.
Bb5 (16. Qxb2 Bxd5 17. Be2 Re6 18. O-O Rd6 19. Qe5 Rd7 20. Nd4 Qg5 $11 {
Psakhis-Beliavsky, USSR 1984}) 16... Re6 17. Nf4 Bc3+ 18. Ke2 Qf6 (18... Rd6
19. Bc4 Ba6 20. Bxa6 Nxa6 21. Rxd6 (21. Qc4 Rxd1 22. Rxd1 Qc8 $11 {
Bischoff-Van der Sterren, Amsterdam 1985}) 21... Qxd6 22. Rd1 $14) 19. Nxe6
fxe6 20. h4 $15 {Bischoff-Razuvaev, Dortmund 1985}) 12... c6 (12... a6 13. O-O
Qd6 14. Ne1 Nd7 15. Bf3 c6 16. e4 dxe4 17. Nxe4 Qc7 18. Nc2 Be7 19. Ne3 Nf6 20.
Ng3 $16 {Barlov-Korchnoi, Zagreb 1987}) 13. O-O Nd7 (13... Qd6 14. Rfe1 Nd7 15.
Bf1 (15. a3 Bd8 16. e4 Nf8 17. e5 Qd7 18. Bd3 Ne6 19. Bf5 g6 20. Bh3 Qe7 21. g3
b5 22. Qc2 $14 {Kelecevic-Ilic, Cetinje 1990}) 15... c5 16. Qa3 Qe6 17. Ba6
Bxa6 18. Qxa6 Qc6 19. a4 Red8 20. Rc1 Nb8 21. Qe2 $14 {
Podzielny-Konikowski, Germany 1990}) (13... Na6 14. Rfe1 g6 15. e4 Nc7 16. Bd3
Ne6 17. e5 Bg7 18. Bb1 Rc8 19. a3 Rc7 20. Qc2 Qe7 21. h4 h5 $11 {
Huss-Neckar, Prague 1988}) 14. Rfe1 (14. Bd3 Nf8 15. e4 (15. Qc2 Rc8 16. b4 c5
17. bxc5 bxc5 18. dxc5 Rxc5 19. Qb3 Qb6 $11 {Barlov-Yusupov, Dubai 1986}) 15...
Ne6 (15... g6 16. Rfe1 Ne6 17. e5 Bg7 18. Bf1 Rc8 (18... Qe7 19. g3 Rad8 20.
Bg2 f5 21. exf6 Qxf6 22. h4 Qf5 $11 {Keller-Morgado, corr 1991}) 19. g3 Rc7 20.
Qc2 Rce7 21. h4 h5 22. Ng5 Nf8 23. f4 $14 {Schussler-Wedberg, Haninge 1988})
16. e5 Be7 17. Bf5 Bf8 18. Rfe1 Qe7 19. a3 g6 20. Bb1 Rad8 21. Ba2 $14 {
Barlov-Schussler, Haninge 1988}) 14... Nf8 (14... Be7 15. e4 dxe4 16. Bc4 Rf8
17. Ne5 Nxe5 18. dxe5 Qc7 19. e6 Bd6 20. Nxe4 Bxh2+ 21. Kh1 fxe6 22. Rd7 $18 {
Kelecevic-Rizzo, Mendrisio 1988}) 15. e4 (15. Bf1 Ne6 16. e4 (16. g3 Rc8 17.
Bg2 g6 18. Rd2 Bg7 19. Qd1 Qc7 20. b4 c5 21. bxc5 bxc5 22. Ne2 Qa5 23. dxc5 {
Rajkovic-Unzicker, Germany 1992 1/2}) 16... dxe4 17. Rxe4 c5 18. dxc5 Qb8 19.
Nd5 Bxd5 20. Rxd5 Nxc5 $11 {Chandler-Spassky, Germany 1981}) (15. Bd3 Ne6 16.
Bb1 c5 17. dxc5 Nxc5 18. Qc2 g6 19. Nd4 {Kavalek-Gligoric, Bugojno 1980 1/2})
15... g6 (15... Ne6 16. e5 (16. exd5 cxd5 17. g3 Be7 18. Qa4 a6 19. Qb3 Rc8 20.
Rd2 $11 {Mascarinas-Enkhbat, Manila 1992}) 16... Be7 17. a3 (17. Qc2 Qc7 18.
Bd3 Rad8 19. Ne2 c5 20. Bh7+ Kh8 21. Bf5 Bc8 $11 {Nikolic P-Geller, Sochi 1982}
) 17... Bf8 18. g3 (18. Bf1 Qc7 19. g3 Rad8 $11 {
Torre-Van der Wiel, Wijk aan Zee 1984}) 18... Rc8 19. Rd2 g6 20. Bf1 h5 $11 {
Timman-Spassky, Hilversum 1983}) 16. e5 (16. a4 Ne6 17. exd5 cxd5 18. a5 Re7
19. a6 Bc6 20. Bb5 Bxb5 $11 {Ftacnik-Haba, Prague 1989}) (16. exd5 cxd5 17. Bb5
Rxe1+ 18. Rxe1 Ne6 19. Qd1 Kg7 20. Ne5 Bxe5 21. Rxe5 Qh4 $11 {
Huss-Bonsch, Mitropa cup 1993}) 16... Be7 (16... Bg7 17. Qc2 (17. h4 h5 18. Ng5
Ne6 19. Nxe6 Rxe6 20. g3 Re8 21. Qa4 $14 {Gaprindashvili-Maric A, Novi Sad 1990
}) 17... Qe7 18. Rb1 Ne6 19. Bf1 Rad8 20. b4 Ba8 $11 {
Georgiev Kir-Portisch L, Sarajevo 1986}) 17. a3 Ne6 18. g3 Bf8 19. h4 h5 20.
Bf1 Qe7 21. Bg2 Rad8 $11 {Gaprindashvili-Maric A, Yugoslavia 1991}) (8. Bxf6
Bxf6 9. cxd5 exd5 10. Qb3 (10. Qd2 Be6 (10... Bb7 {See 8.Qd2 Bb7}) 11. Rd1 c6 (
11... Qe7 12. g3 c5 (12... Nd7 13. Bg2 Rfd8 14. O-O Rac8 15. Rc1 c5 {
Georgadze T-Geller, Erevan 1982 1/2}) 13. dxc5 (13. Bg2 Nc6 14. O-O Rfd8 15.
Ne2 Bf5 16. Rc1 Be4 17. Rfd1 Rac8 18. dxc5 bxc5 19. Nc3 Bxc3 20. Rxc3 $15 {
Bischoff-Lobron, Germany 1984}) 13... Rd8 14. cxb6 $2 d4 15. Bg2 (15. Ne4 Bd5
$1 16. Nxf6+ Qxf6 17. Qxd4 Qxf3 18. b7 Rd7 $3 19. Qa4 Qxd1+ 20. Qxd1 Bxh1 21.
f3 Rxd1+ 22. Ke2 Rd2+ $19 {Geller}) 15... Nc6 16. Nxd4 Nxd4 17. exd4 (17. Bxa8
Rxa8 18. exd4 Bd5+ 19. Qe2 Bxh1 $17 {Geller}) 17... Bh3+ 18. Kf1 Rxd4 19. Qe3
Qb7 20. f3 Rxd1+ 21. Nxd1 Qa6+ 22. Kg1 Rd8 23. Nf2 Bd4 24. Qe1 Bxf2+ {
Psakhis-Geller, Erevan 1982 0-1}) 12. g3 Qd6 (12... Nd7 13. Bg2 Qc7 14. O-O Be7
15. Rc1 Rac8 16. Ne1 Qd6 17. Nd3 Bf5 18. Rfd1 Rfe8 19. Qe2 Qb8 20. Qf1 Qd6 21.
Bh3 Bxh3 22. Qxh3 $16 {Petrosian-Georgadze, USSR 1981}) 13. Bg2 Bf5 14. O-O Nd7
15. Qe2 Rfe8 16. Rd2 Rac8 17. Rfd1 Rc7 18. Qf1 Be7 (18... Qe6 $11 {Petrosian T}
) 19. Bh3 Qe6 20. Bxf5 Qxf5 $14 {Petrosian T-Ivanovic, Bugojno 1982}) (10. Be2
Be6 11. Qd2 (11. O-O c5 12. Rc1 Nd7 13. Ba6 Qc7 14. b4 c4 15. e4 dxe4 16. Nxe4
Qc6 17. Nxf6+ Nxf6 18. Ne5 Qd6 19. Bxc4 Bxc4 20. Rxc4 b5 21. Rc5 Ne4 22. Rc6
Qxb4 $11 {Dlugy-Alburt, New York 1984}) 11... c5 12. dxc5 bxc5 13. Rd1 Nc6 14.
Nxd5 Bxd5 15. Qxd5 Qa5+ 16. Rd2 Ne7 17. Qe4 Rad8 18. Bd3 g6 19. Ke2 Qxa2 20.
Rhd1 $16 {Andruet-Gomez, Salamanca 1989}) (10. b4 c6 11. Qb3 Be6 12. Rd1 Qd6
13. Be2 Nd7 14. O-O Rfd8 15. Rd2 a5 16. b5 c5 17. Qa3 Qf8 {
Dizdarevic-Hulak, Zagreb 1993 1/2}) 10... Be6 (10... Bb7 {See 8.Qb3}) 11. Rd1
c6 (11... Nc6 12. Be2 Ne7 13. Qa3 c6 14. O-O Nf5 15. Qa4 Qc7 16. Rd2 c5 17. Rc1
cxd4 18. exd4 a6 19. Qd1 Qd6 20. a4 Nh4 $15 {
Garcia Gon-Liang Jingrong, Luzern 1989}) 12. Be2 Re8 13. O-O Qd6 14. Rd2 Nd7
15. Rc1 Bf5 16. Qd1 Bd8 17. Bd3 Bg4 18. h3 Bh5 19. Rdc2 a5 20. Nb1 $14 {
Garcia Gon-Pecorelli, Cuba 1989}) (8. Qd2 Nbd7 (8... Bb7 9. Bxf6 Bxf6 10. cxd5
exd5 11. O-O-O (11. b4 Be7 12. Rb1 a5 13. b5 Bb4 14. Bd3 c5 15. bxc6 Nxc6 16.
O-O Rc8 17. Rfc1 Ba3 18. Rd1 Bb4 19. Rbc1 Ba3 20. Rb1 $11 {
Raicevic-Diaz, Vranjacka Banja 1988}) 11... c5 12. h4 Nd7 13. g4 g6 14. g5 hxg5
15. hxg5 Bg7 16. Bd3 (16. Bb5 $5) 16... Re8 17. Rh4 Nf8 18. Bb5 Re4 19. Nxe4
dxe4 20. dxc5 $14 {Sandler-Drozdav, USSR 1983}) 9. cxd5 exd5 10. Bb5 Bb7 11.
Bxd7 Qxd7 12. Ne5 Qe6 13. O-O Ne4 $11 {Sahovic-Cvetkovic, Yugoslavia 1984}) (8.
cxd5 exd5 9. Bd3 c5 (9... Bb7 10. Qb3 Nbd7 11. O-O c5 12. Bf5 g6 13. Bb1 Re8
14. a4 Rc8 15. Rd1 c4 16. Qc2 Ne4 17. Bxe7 Qxe7 18. Nxe4 dxe4 19. Nd2 a6 20.
Ra3 Nf6 $11 {Szabolcsi-Gouret, Cannes 1992}) (9... Be6 10. O-O c5 11. Ne5 Nfd7
12. Bxe7 Qxe7 13. Nf3 Nf6 14. dxc5 bxc5 15. Rc1 Nbd7 16. Qa4 Rfc8 17. Ba6 Rc7
18. Qa3 Nb8 19. Be2 Kf8 20. b3 Nbd7 $11 {Winants-Dutreeuw, Haringey 1988}) 10.
Bxf6 Bxf6 11. dxc5 bxc5 12. Nxd5 Bxb2 13. Rb1 Bb7 14. Be4 Bxd5 15. Qxd5 Qa5+
16. Ke2 Rd8 17. Qc4 Nd7 18. Rxb2 $18 {Topalov-Sanchez H, Ibercaja 1992}) (8. g4
Nxg4 9. Bxe7 Qxe7 10. cxd5 exd5 11. Nxd5 Qd6 12. Nc3 Bb7 13. Rg1 Nf6 14. Ne5 c5
15. Bc4 cxd4 16. Qxd4 Qxd4 17. exd4 Nc6 18. Nxc6 {
Barbero-Vegh, Budapest 1988 1/2}) 8... Bb7 (8... a5 9. cxd5 Nxd5 10. Bxe7 Qxe7
11. Rc1 Na6 12. Bc4 Bb7 13. O-O c5 14. Nxd5 exd5 15. Bxa6 Bxa6 16. Rfe1 Rfc8
17. Qb3 Bc4 18. Qa3 a4 19. e4 Qf6 20. e5 Qf4 $14 {
Gligoric-Kurajica, Yugoslavia 1980}) (8... Nbd7 9. cxd5 exd5 10. Be2 Bb7 11.
O-O c5 12. Rfd1 Ne4 13. Bxe7 Qxe7 14. dxc5 Nxc3 15. Qxc3 bxc5 16. Qa3 Rfd8 (
16... a5 17. Rac1 Rfc8 18. b3 Nf6 19. h3 Rc7 20. Qb2 Bc8 21. Qe5 Be6 22. Nd4
$14 {Chatalbashev-Abramovic, Cacak 1991}) 17. Rac1 a6 18. Ne1 Rac8 19. Bg4 Rc7
20. Bxd7 Rdxd7 21. Nd3 $14 {Bruckner-Werner M, Germany 1989}) (8... c5 9. Rd1
Bb7 10. Be2 Nbd7 11. O-O Rc8 12. dxc5 (12. cxd5 Nxd5 13. Bxe7 Qxe7 14. Nxd5
Bxd5 15. Ba6 Rcd8 16. e4 Ba8 17. Rfe1 cxd4 18. Rxd4 Nc5 19. Bf1 Rxd4 20. Nxd4
Qd7 $11 {Cramling P-Wedberg, Haninge 1989}) 12... Rxc5 13. Rd4 Ne4 14. Nxe4
dxe4 15. Rfd1 exf3 16. Bxe7 Qxe7 17. Rxd7 Be4 18. Qc1 Qg5 19. Bf1 fxg2 20. Be2
a5 21. R1d4 $11 {Bellon-Gomez E, Albacete 1989}) 9. Bxf6 (9. O-O-O Nbd7 10. Rg1
Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Nd2 f5 14. g4 Qh4 15. Rg3 Nf6 $2 (15... f4
$13 {Skembris}) 16. h3 fxg4 17. hxg4 Nxg4 18. Bh3 Nxf2 19. Bxe6+ Kh8 20. Rdg1
$16 {Skembris-M Kovacs, Roma 1983}) (9. Rd1 Nbd7 (9... Ne4 10. Bxe7 (10. Bg3
Nd7 11. Bd3 Nxg3 12. hxg3 Nf6 13. e4 Bb4 14. cxd5 exd5 15. e5 Ne4 16. O-O Ng5
17. Nxg5 Qxg5 18. Ne2 c5 19. a3 Ba5 20. Nf4 c4 21. Bf5 $14 {
Romanishin-Candler, Sochi 1982}) 10... Qxe7 11. Bd3 Nxc3 12. bxc3 dxc4 13. Bxc4
c5 14. O-O Nc6 15. Qe2 Rfd8 16. Bd3 e5 17. Be4 exd4 18. exd4 cxd4 19. cxd4 Nb4
20. Bh7+ Kf8 $15 {Ginsburg-Speelman, London 1990}) 10. cxd5 (10. Be2 Rc8 (10...
c5 11. O-O Rc8 12. b3 a6 13. Qb2 cxd4 14. Rxd4 dxc4 15. Ne5 Qe8 16. Nxc4 e5 17.
Rdd1 Bb4 18. Nd6 Bxc3 19. Qb1 Qe7 20. Nxb7 b5 21. Nd6 $16 {
Granda-Rubinetti, Rio Hondo 1987}) 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 exd5
14. Qa4 c5 15. dxc5 bxc5 16. Qxa7 Nf6 17. Ba6 Rc7 18. Bxb7 Rxb7 19. Qa3 Rfb8
20. b3 d4 21. O-O dxe3 $11 {Kakageldiev-Campora, Manila 1992}) 10... Nxd5 (
10... exd5 11. Bd3 c5 12. O-O Ne8 (12... a6 13. Bf5 c4 14. a4 Ne8 15. Bxe7 Qxe7
16. Bxd7 $6 Qxd7 17. b3 Nd6 18. bxc4 Nxc4 19. Qb3 Rac8 20. Ne5 Qd6 $11 {
Ubilava-Vasiukov, USSR 1982}) 13. Bg3 c4 14. Bh7+ Kh8 15. Bf5 Ndf6 16. b3 Nd6
17. Bxd6 Bxd6 18. bxc4 dxc4 19. e4 Bb4 20. d5 $13 {Ree-Beliavsky, Luzern 1982})
11. Bg3 c5 (11... Rc8 12. e4 (12. Bb5 $5) 12... Nxc3 13. bxc3 Nf6 14. Bd3 c5
15. Qb1 cxd4 16. cxd4 Rc3 17. O-O Qa8 18. Rfe1 Rxd3 19. Qxd3 Bxe4 20. Qe3 Bb4
21. Rf1 Bb7 $44 {Van der Sterren-Van der Wiel, Hilversum 1984}) 12. dxc5 (12.
Nxd5 exd5 13. dxc5 bxc5 14. Be2 Qa5+ (14... Nf6 $11 {Minic, Sindik}) 15. Nd2
Ba6 (15... Qxa2 $13) 16. b4 cxb4 17. Nb3 Qb6 18. Rxd5 Rac8 19. Qd2 Bxe2 $2 (
19... Nf6 20. Rd4 Rfd8 $13 {Minic, Sindik}) 20. Rxd7 Bb5 21. Rxe7 Rfd8 22. Nd4
$16 {Romanishin-Geller, USSR 1981}) (12. Bb5 cxd4 13. Rxd4 Bc5 14. Rd1 N7f6 15.
e4 a6 16. Bc4 Nb4 17. Qe2 Qc8 18. O-O b5 19. Bb3 Nh5 20. Be5 $14 {
Georgiev Kir-Georgadze, Lvov 1984}) 12... Rc8 (12... Nxc5 13. Bc4 Rc8 14. O-O
Bf6 15. Nb5 $16 {Romanishin-Geller, USSR 1983}) (12... Bxc5 13. Bb5 N7f6 14. e4
Nb4 15. Qb1 Qc8 16. a3 Nc6 17. b4 Be7 18. Rc1 a6 19. Bxc6 (19. Be2 $14) 19...
Qxc6 20. Nd5 Qe8 21. Nc7 Qa4 22. Nxa8 Rxa8 $13 {Lputian-Gurevich M, USSR 1983})
13. e4 $2 (13. Bb5 Nxc5 14. O-O Bf6 $11 {Beliavsky}) 13... Nxc3 14. bxc3 Rxc5
15. Ne5 Nxe5 16. Rxd8 Rxd8 17. Bxe5 Rxe5 18. Bd3 Rc5 19. O-O Bf6 20. c4 Ba6 $15
{Romanishin-Beliavsky, USSR 1983}) 9... Bxf6 10. cxd5 exd5 11. g4 (11. O-O-O
Nd7 (11... c5 12. h4 (12. dxc5 Nd7 (12... Bxc3 13. Qxc3 Nd7 14. c6 Bxc6 15. Kb1
Rc8 16. Qd2 (16. Qd4 Re8 17. Bd3 Qe7 18. Qf4 Nc5 19. Bf5 Rc7 20. Nd4 $14 {
Averkin-Chandler, Sochi 1982}) 16... Nc5 17. Bd3 Qf6 18. Nd4 Ba4 19. Rdf1 Ne6
20. Qb4 Nc5 $11 {Dorfman-Bangiev, USSR 1983}) (12... bxc5 13. Nxd5 Bxd5 14. Bc4
Nd7 15. Rxd5 Rb8 (15... Qe7 16. h4 Nb6 17. Re5 Qb7 18. Qe4 Qc7 19. Rf5 Rfe8 20.
Qc2 Rab8 $11 {Hendriks-Polaczek, Corr 1989}) 16. b3 Qe7 (16... Qc7 17. Kd1 Rfc8
18. Ke2 (18. Nd2 Nb6 19. Rd3 $16) 18... Nb6 19. Rd2 Nxc4 20. Qxc4 Rb4 21. Qa6
c4 22. bxc4 Bc3 23. Rc2 Rb6 24. Qa4 Rb4 $11 {Gavrikov-Lputian, USSR 1980}) 17.
h4 Nb6 18. Re5 Qd6 (18... Qc7 19. Re4 Rfd8 20. Rd1 a5 21. Rd2 a4 22. Kd1 $16 {
Lapenis-Petrosian T, USSR 1979}) 19. Re4 Nxc4 20. Rxc4 Rfd8 21. Nd2 Qe5 22.
Rxc5 $18 {Nikitin-Gergel, USSR 1980}) 13. c6 (13. Nxd5 Nxc5 (13... Rc8 14.
Nxf6+ Qxf6 15. Rxd7 Bxf3 16. gxf3 Rxc5 17. Bc4 Rfc8 18. Rhd1 Rxc4 19. Rd8+ $14
{Kasparov}) 14. Bc4 (14. Qf5 Qc8 15. Qxc8 Raxc8 16. Nxf6+ gxf6 17. Kb1 Ne4 $15
{Kasparov}) 14... b5 15. Nxf6+ Qxf6 16. Bd5 Rac8 17. Kb1 Na4 18. Qe2 Bxd5 19.
Rxd5 Rc4 20. Rd4 Rfc8 $44 {Kasparov-Zaitsev, Baku 1980} 21. Rhd1 Rc2 22. Qxc2
Rxc2 23. Kxc2 Qg6+ 24. Kd2 Nxb2 25. Rc1 Qxg2 $19 {Ghitescu-Lputian, Berlin 1982
}) 13... Bxc6 14. Nd4 Rc8 (14... Bb7 15. g4 (15. Kb1 a6 16. g4 b5 17. Bg2 Rc8
18. Qf5 Ne5 19. e4 Rxc3 20. bxc3 Bc8 21. Qf4 Qa5 22. Qc1 Nc4 $17 {
Nikolic P-Lputian, Sarajevo 1983}) (15. Be2 Rc8 16. Kb1 Nc5 17. Bf3 a6 18. Rhe1
b5 19. Nde2 Na4 20. Bxd5 Bxd5 21. Rxd5 Qa5 22. Rd3 Nxc3+ 23. bxc3 b4 $19 {
Ubilava-Agzamov, Erevan 1981}) 15... Ne5 (15... Nc5 16. Bg2 Rc8 17. Kb1 Ne6 18.
Nde2 Rc5 19. Qb3 Nc7 20. Rd2 Qc8 21. h3 d4 22. Ne4 {
Gavrikov-Podgaec, USSR 1983 1/2}) (15... Rc8 16. h4 g6 17. g5 hxg5 18. h5 (18.
hxg5 Bg7 19. Bh3 Rc4 $13 {Anikaev}) 18... Bxd4 19. Rxd4 Kg7 20. hxg6 fxg6 21.
Bg2 Nf6 $15 {Maiorov-Anikaev, USSR 1983}) 16. Be2 Nc6 (16... Rc8 17. h4 Bxh4
18. f4 Ng6 (18... Nc6 19. Nf5 Bf6 20. g5 Nb4 21. gxf6 Nxc2 22. Nxh6+ $18 {
Zaichik}) 19. Bd3 {Zaichik-Lputian, USSR 1983} Bf6 20. Bxg6 fxg6 21. Qxg6 Qe8
$13 {Zaichik}) 17. Qd2 (17. Nf3 Nb4 18. Qb3 Bxc3 $11) 17... Nxd4 18. exd4 Re8
19. Kb1 a6 20. f4 b5 $15 {Ubilava-Haritonov, USSR 1983}) 15. Kb1 (15. Ba6 Rc7
16. Kb1 Ba8 17. Qe2 Nc5 18. Rd2 Qe7 19. Bd3 Ne4 $15 {Sturua-Markov, USSR 1983})
15... b5 16. Qf5 g6 17. Qf4 b4 18. Ncb5 Qa5 19. Qd6 Bxb5 20. Bxb5 Bxd4 21. Bxd7
$16 {Salnikov-Semeniuk, USSR 1987}) (12. Kb1 cxd4 13. exd4 Nc6 14. Qf5 Ne7 15.
Qf4 Ng6 16. Qg3 Qb8 17. Bd3 Qxg3 18. hxg3 Ne7 19. Rhe1 Rad8 20. Bc2 Nc6 21. Ba4
a6 22. Bxc6 Bxc6 23. Ne5 Bd7 24. Kc1 Bf5 25. Kd2 h5 26. Rc1 Rd6 27. Ne2 Be4 28.
Nf4 Bg5 29. f3 Bf5 30. Ned3 Bf6 31. Ne5 {Peng-Ioseliani, Tilburg 1994 1/2-1/2})
12... Nc6 13. g4 cxd4 14. exd4 {See 11.g4 c5 12.0-0-0 Nc6}) (11... Nc6 12. h4
Bc8 13. a3 Ne7 14. e4 dxe4 15. Nxe4 Nd5 16. Bc4 Bg4 17. Rde1 Bxf3 18. gxf3 Bxd4
19. Qd2 Nf6 20. Rhg1 Kh8 $17 {Cvitan-Cvetkovic, Opatija 1984}) 12. h4 c5 13. g4
cxd4 14. exd4 Qc7 15. Kb1 Qf4 16. Be2 Be7 17. g5 h5 18. Ng1 g6 19. Nh3 Qd6 20.
f4 a6 21. f5 Rfe8 22. Rdf1 Nf8 23. Nf4 $16 {Polgar Zsu-Lau, Polanica Zdroj 1991
}) (11. Rd1 Nd7 12. Be2 Qe7 (12... c5 13. O-O Rc8 14. Qa4 a6 15. Bxa6 Ra8 16.
Bxb7 Rxa4 17. Nxa4 cxd4 18. exd4 b5 19. Nc5 Bxd4 20. Nd3 Bf6 $11 {
Podzielny-Jackelen, Germany 1989}) 13. O-O Rfc8 14. Rfe1 c5 15. Qf5 Qe6 16. Bd3
Qxf5 17. Bxf5 Rd8 18. e4 g6 19. Bxd7 Rxd7 20. e5 Bg7 21. dxc5 bxc5 22. Ne4 Rc7
23. Nd6 $13 {Levacic-Hubner, Switzerland 1991}) (11. Be2 c5 12. g4 (12. dxc5
bxc5 13. O-O Qe7 14. Rfd1 Rd8 15. Rac1 d4 16. exd4 cxd4 17. Na4 Na6 18. Bxa6
Bxa6 19. Re1 d3 20. Qd2 Qd6 $11 {Rossi-Campora, Mendrisio 1988}) 12... cxd4 13.
exd4 Nc6 14. O-O-O g6 15. Kb1 Bg7 16. Rhe1 Re8 17. Qd2 Qd6 18. h4 a6 19. Bf1 b5
20. Bg2 Rxe1 $15 {Teo Kok Siong-Gavrilakis, Novi Sad 1990}) 11... c5 (11... Nc6
12. a3 Bc8 13. Rg1 g6 14. O-O-O Bg7 15. h4 Be6 16. Bd3 Na5 17. h5 g5 18. Ne5 c5
19. f4 cxd4 20. exd4 $16 {Cramling P-Maric A, 1988}) 12. O-O-O Nc6 (12... cxd4
13. exd4 Nc6 (13... g6 14. h4 Bg7 15. g5 (15. h5 g5 16. Bd3 Nc6 17. a3 Qd6 18.
Kb1 a6 19. Ne2 Na5 20. Ng3 Rac8 21. Bh7+ Kh8 22. Qd3 Nc4 $13 {
Weischede-Bonsch, Dortmund 1992}) 15... h5 16. Ne5 Nc6 17. f4 Rc8 18. Kb1 a6
19. Nxc6 Rxc6 20. f5 b5 21. Qf2 b4 $13 {Bellon-Klovans, Bern 1992}) 14. h4 g6 (
14... Bc8 15. g5 hxg5 16. hxg5 Bxg5+ 17. Kb1 (17. Nxg5 Qxg5+ 18. Kb1 g6 $44 {
Malyshev}) 17... g6 (17... Bh6 18. Bh3 $44) 18. Nxg5 Qxg5 (18... Bf5 19. Qxf5
gxf5 20. Rg1 $18) 19. f4 Qxf4 20. Nxd5 $44 {Malyshev-Semenov, USSR 1987}) (
14... Qd6 15. Kb1 (15. Qd2 Be7 16. Bd3 $14 {Bellon-Greenfeld, Hastings 1985/86}
) 15... g6 16. Bb5 Bg7 17. h5 g5 18. Rhe1 Rfe8 19. Re3 Rxe3 20. fxe3 a6 $15 {
Maksimenko-Kruppa, Ukraina 1989}) 15. g5 (15. h5 g5 16. Qf5 Nb4 17. Ne5 Bc8 18.
Qf3 Bxe5 19. dxe5 Qc7 (19... Be6 20. a3 Nc6 21. Nxd5 Nxe5 22. Qg3 $13 {
Olafsson H}) 20. Kb1 Qxe5 21. Bg2 Ba6 22. a3 $11 {
Agdestein-Olafsson H, Gjovik 1985}) 15... hxg5 16. hxg5 Bxg5+ (16... Bg7 17.
Qd2 (17. Rh4 Re8 18. Bh3 b5 19. Kb1 Bc8 20. Bxc8 Rxc8 21. Qd2 Qd7 22. Ka1 b4
23. Na4 Nxd4 24. Rxd4 Qxa4 25. Rxb4 Qc6 26. a3 Qa6 27. Kb1 Rc6 28. Nd4 Rc4 29.
f4 Rec8 $13 {Cramling-Vaganian, Biel 1994}) 17... Qd6 18. Rh4 Rac8 19. Bh3 Rc7
20. Kb1 a6 21. Rh1 Na5 22. Bf1 Bc8 23. Ne5 $16 {
Cvitan-Abramovic, Yugoslavia 1985}) 17. Kb1 Bf6 (17... Kg7 18. a3 (18. Rg1 Bf6
19. Bd3 Nb4 20. Bxg6 Nxc2 21. Bxc2+ Kh8 22. Rh1+ Kg8 23. Rdg1+ Bg7 24. Bh7+ $11
{Tisdall}) 18... Bf6 19. Rg1 Rh8 20. Bd3 Rh6 21. Ne2 Qd6 22. Qd2 $44 {
Tisdall-Olafsson, Espoo 1989}) (17... Bc8 18. a3 Bf5 19. Bd3 Bxd3 20. Qxd3 Kg7
21. Ne5 Ne7 22. Rdg1 $44 {Cramling P-Maric A, match 1988}) 18. Bd3 Nb4 19. Bxg6
Nxc2 20. Bh7+ Kg7 (20... Kh8 21. Bxc2+ Kg8 22. Rdg1+ Bg7 23. Bh7+ $11) 21.
Rdg1+ Bg5 22. Nxg5 Kf6 23. Rh6+ Ke7 24. Bxc2 $44 {
Bellon-Georgiev Kir, Tarrasa 1990}) 13. h4 g6 14. g5 hxg5 15. hxg5 Bg7 16. Rh4
(16. a3 a5 17. dxc5 bxc5 18. Rxd5 Nd4 19. Rxd8 Nxc2 20. Rxf8+ Kxf8 21. Kxc2
Bxf3 $16 {Polgar Zsu-Ivkov, Aruba 1992}) 16... cxd4 17. exd4 Rc8 18. Kb1 Re8
19. Bh3 Rc7 20. Qd2 Rce7 $11 {Cramling P-Geller, Aruba 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D58"]
[Black "?"]
[Result "*"]
[ECO "D58"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. Rc1 (
8. Bd3 Bb7 (8... Nbd7 9. cxd5 exd5 (9... Nxd5 10. Nxd5 (10. Bg3 Bb7 11. O-O c5
12. Rc1 N7f6 13. Qe2 cxd4 14. Nxd5 Qxd5 15. Rc7 Bd8 16. Bc4 Qe4 17. Bd3 Qd5 18.
Bc4 Qe4 {Gaprindashvili-Maric A, Yugoslavia 1991 1/2}) (10. Bxe7 Qxe7 11. Nxd5
exd5 12. Rc1 c5 13. Bb5 Nf6 14. Ne5 c4 15. O-O a6 16. Bc6 Bb7 17. Bxb7 Qxb7 18.
b3 b5 19. bxc4 dxc4 20. f3 Rad8 $17 {Lesiege-Hort, Manila 1992}) 10... Bxh4 11.
Nxh4 exd5 12. Nf5 Nf6 13. Rc1 g6 14. Ng3 Qe7 15. Qc2 Bd7 16. O-O c6 17. Rfe1
Rfe8 18. a3 h5 $11 {Pinter-Short, Rotterdam 1988}) 10. O-O Bb7 11. Rc1 a6 12.
Qb3 Re8 (12... c5 13. Bxf6 Nxf6 14. dxc5 $14) 13. a3 Rb8 $2 (13... c5 14. Bxf6
Nxf6 15. dxc5 Bxc5 $14) 14. Bg3 Rc8 15. Bf5 g6 16. Bh3 c5 17. Bxd7 Nxd7 18.
Nxd5 Bf8 19. Nf4 $2 (19. Nc3 $16) 19... Qf6 20. Rfd1 Bg7 $44 {
Yusupov-Kamsky, Linares 1991}) (8... c5 9. O-O cxd4 10. exd4 dxc4 11. Bxc4 Nc6
12. Re1 Bb7 13. a3 Rc8 14. Qd3 Nh5 15. Bg3 Nxg3 16. hxg3 Bf6 17. Rad1 Qc7 18.
Ba2 Rfd8 19. Bb1 Nxd4 20. Qh7+ Kf8 21. Nh4 $44 {
Hernandez Rom-Gomez, Bayamo 1990}) (8... dxc4 {See 8.Be2 dxc}) 9. O-O (9. Bxf6
Bxf6 10. cxd5 exd5 11. O-O (11. Rc1 {See 8.Rc1 Bb7 9.Bxf6}) (11. Qb3 c6 12. O-O
Nd7 13. Rad1 Re8 14. Rfe1 Nf8 15. e4 g6 {See 8.Qb3 Bb7 9.Bxf6}) (11. b4 c5 12.
bxc5 bxc5 13. Rb1 Qa5 14. Qd2 cxd4 15. exd4 Re8+ 16. Ne2 Qxd2+ 17. Kxd2 Ba6 18.
Rhc1 Bxd3 19. Kxd3 Nd7 20. Rc7 Nb6 21. Nc3 Rac8 22. Rxc8 Rxc8 23. Rb5 Be7 24.
a4 $14 {Kiselev-Pushkov, Orel 1994}) 11... c5 (11... Nc6 12. Rc1 Re8 13. a3 Ne7
14. b4 c6 15. Qb3 Bc8 16. Ne2 Qd6 17. Ng3 g6 18. e4 Bg7 19. b5 Bb7 20. e5 Qd7
21. h4 Qg4 $11 {Pinter-Renet, France 1989}) (11... Nd7 12. b4 c5 13. bxc5 bxc5
14. Rb1 Bc6 15. Bb5 Qc7 16. Qd3 a6 17. Bxc6 Qxc6 18. dxc5 Bxc3 19. Qxc3 Rfc8
$11 {Trifunovic-Diaz, Vranjacka Banja 1988}) 12. Rc1 (12. dxc5 bxc5 13. Qb3 Bc6
14. Be2 (14. Bb5 d4 15. Bxc6 {Benjamin-Seirawan, Long Beach 1989 1/2}) 14...
Nd7 15. Rfd1 Rb8 16. Qc2 Qa5 17. Nd2 Rxb2 18. Qxb2 Bxc3 19. Nb3 Bxb2 (19... Qb4
$44 {Portisch L}) 20. Nxa5 Ba4 21. Rab1 Bxd1 $11 {
Portisch L-Vaganian, Saint John 1988}) 12... Nd7 {
See 8.Rc1 Bb7 9.Bf6 Bf6 10. cd} (12... Qe7 13. Re1 Nd7 14. Qa4 a6 15. Bb1 g6
16. e4 b5 17. Qa5 Qd8 18. Qxd8 Rfxd8 19. e5 cxd4 20. Nxb5 Nxe5 21. Nxe5 Bxe5
22. Rxe5 axb5 23. Rd1 Re8 $11 {Sokolov I-Olafsson H, Wijk aan Zee 1991}) (12...
cxd4 {See 8.Rc1})) (9. cxd5 exd5 10. O-O (10. Qc2 c5 11. Rd1 Nc6 12. dxc5 Nb4
13. Qb1 bxc5 (13... Nxd3+ $11 {Psakhis}) 14. Be2 d4 $6 (14... Qb6 $11) 15. exd4
Nfd5 16. Bg3 cxd4 17. Nxd4 Rc8 18. Nf5 g6 19. Nxh6+ Kg7 20. Ng4 $16 {
Psakhis-Lputian, USSR 1979}) 10... Ne4 11. Bxe7 Qxe7 12. Ne5 Nd7 13. f4 Nxe5
14. fxe5 c5 15. Qe1 Rad8 16. Rd1 Qg5 17. Rf3 f6 18. exf6 cxd4 19. exd4 Rde8 20.
Bb5 Rd8 $3 (20... Re6 21. Nxe4 Rxe4 22. Qf2 $16 {Kasparov}) 21. Bd3 {
Kasparov-Beliavsky, Moscow 1983 1/2}) 9... Nbd7 (9... c5 10. Qe2 (10. dxc5 dxc4
(10... bxc5 11. Rc1 Nbd7 12. cxd5 exd5 13. Qe2 Ne4 14. Bxe7 Qxe7 15. Ba6 Ndf6
16. Nxe4 Nxe4 17. Rfd1 Rfd8 18. Rc2 Bxa6 19. Qxa6 Rd6 20. Qe2 $14 {
Dautov-Bonsch, Brno 1991}) 11. Bxc4 Qxd1 12. Rfxd1 Bxc5 13. Ne5 Rc8 14. Be2 $1
(14. Nb5 g5 15. Bg3 Ne4 $11 {Karpov}) 14... Be7 (14... Na6 15. Bxf6 gxf6 16.
Rd7 fxe5 17. Rxb7 Nb4 18. Bh5 $18 {Karpov}) (14... Nc6 15. Bxf6 gxf6 16. Nxf7
Kxf7 17. Rd7+ Ne7 18. Rxb7 Rab8 19. Rd7 Rd8 20. Rad1 $16 {
Gurevich M-Kamsky, Linares 1991}) 15. Nc4 Nc6 {Beliavsky-Karpov, Tilburg 1986}
16. Nb5 $16 {Karpov}) (10. cxd5 exd5 11. Ne5 Nc6 (11... Nbd7 12. Bf5 (12. Qf3
cxd4 13. exd4 Nxe5 14. dxe5 Nd7 15. Bxe7 Qxe7 16. Nxd5 Qxe5 17. Ne7+ Kh8 18.
Qxb7 Nc5 $11 {Kasparov-Beliavsky, Moscow 1983}) 12... Nxe5 (12... Re8 $5 {
Kasparov}) 13. dxe5 Ne8 14. Bg3 Nc7 (14... g6 15. Bg4 $5 {Kasparov}) 15. Qg4
Qe8 (15... Bc8 16. Rad1 $16) 16. Bd7 Qd8 17. Rad1 h5 18. Qh3 h4 19. Bf4 Bg5 20.
Bf5 g6 21. Ne4 $16 {Kasparov-Beliavsky, Moscow 1983}) 12. Ba6 Qc8 (12... Bxa6
13. Nxc6 Qe8 14. Nxe7+ Qxe7 15. Re1 Rfd8 16. Qf3 $16 {Kasparov}) 13. Bxb7 Qxb7
14. Bxf6 Bxf6 15. Ng4 Bd8 16. Nxd5 Nxd4 17. Ndf6+ Bxf6 18. Nxf6+ gxf6 19. exd4
cxd4 20. Qxd4 Kg7 {Kasparov-Beliavsky, Moscow 1983} 21. Rad1 Rg8 22. Rd3 $16 {
Kasparov}) 10... dxc4 (10... cxd4 11. exd4 dxc4 12. Bxc4 Nc6 13. Rad1 Nb4 14.
Ne5 Nbd5 15. Bxf6 Bxf6 16. Ne4 Rc8 17. f4 Qe7 18. f5 exf5 19. Rxf5 Bxe5 20.
Rxe5 Qd7 21. Bb3 Kh8 22. Qd2 f6 $13 {Ostermeyer-Gudmundson, Reykjavik 1984})
11. Bxc4 Ne4 12. Nxe4 Bxh4 13. Nc3 cxd4 14. exd4 Nc6 15. Rfd1 Nb4 16. Ne5 (16.
a3 Nd5 $11) 16... Rc8 17. Qg4 Qg5 (17... Bf6 $11) 18. Qh3 Qf6 19. Rd2 $13 {
Semenov-Nikolaev, USSR 1988}) (9... a6 10. Qe2 Ne4 11. Bxe7 Nxc3 12. Bxd8 Nxe2+
13. Bxe2 Rxd8 14. cxd5 Bxd5 15. Rfc1 Rc8 16. Ne5 a5 17. Rc3 Ra7 18. a3 c5 19.
dxc5 Rxc5 20. Rxc5 bxc5 $11 {Ivanov-Ivanenko, Moscow 1990}) 10. Qe2 (10. cxd5
Nxd5 11. Bxe7 Qxe7 12. Re1 c5 13. e4 Nf4 14. d5 exd5 15. exd5 Qd6 16. Bc4 Nf6 (
16... a6 17. Ne4 Qb8 (17... Qg6 18. Nh4 Qh7 19. Qg4 $16 {Nogueiras}) 18. a4 Ne5
19. Nxe5 Qxe5 20. Nc3 Qg5 21. Qf3 $16 {Nogueiras-Zli, Malta 1980}) 17. Nb5 Qd8
18. d6 Ne4 19. d7 Qf6 20. Re3 Rad8 21. Qe1 {Shirov-Beliavsky, Linares 1993}
Rxd7 22. Rxe4 Nh3+ 23. Kf1 Bxe4 24. Qxe4 Qxb2 25. gxh3 Qxa1+ 26. Kg2 a6 27. Na3
b5 $19 {Beliavsky}) (10. Bg3 c5 (10... dxc4 11. Bxc4 c5 12. Qe2 a6 13. a4 cxd4
14. exd4 Bb4 15. Rac1 Bxc3 $6 (15... Nh5 $5) 16. bxc3 Ne4 17. Bh4 Qc7 18. Bd3
Qc6 19. c4 $14 {Mikhalchishin-Ivanchuk, Lvov 1987}) (10... a6 {
See 10.-c5 11.cxd}) (10... Bd6 11. cxd5 (11. Bxd6 cxd6 $13 {Mikhalchishin,A})
11... Nxd5 12. e4 Nxc3 13. bxc3 Bxg3 14. fxg3 e5 15. Qe2 Qe7 16. Nh4 g6 17. Bc4
Kh7 18. d5 Nc5 19. Rf2 Rad8 20. Raf1 Rd6 $11 {Novikov-Dutreeuw, Forli 1991}) (
10... Nh5 11. cxd5 Nxg3 12. hxg3 exd5 13. Qb3 Nf6 14. Rfd1 c6 15. Rac1 Bd6 16.
e4 dxe4 17. Nxe4 Re8 18. Ne5 Bxe5 19. dxe5 Nxe4 20. Bxe4 Qc7 21. f4 $14 {
Timoshchenko-Ambarcumjan, USSR 1988}) (10... Ne4 11. Bxe4 dxe4 12. Nd2 f5 13.
Nb5 Rc8 14. Nxa7 Ra8 15. Nb5 Rc8 16. Qe2 g5 17. f3 exf3 18. Nxf3 Nf6 19. Rad1
Ne4 20. Be1 $16 {Novikov-Neckar, Bern 1993}) 11. Qe2 (11. cxd5 exd5 (11... Nxd5
12. Rc1 (12. Nxd5 $5 Bxd5 13. Qe2 {$140 Rfd1 Beliavsky}) (12. Qe2) 12... cxd4 13.
exd4 (13. Nxd4 $5 {Beliavsky}) 13... Rc8 14. Bb1 $5 (14. Qe2 $5 {Beliavsky})
14... N7f6 15. Be5 (15. Qe2 Nxc3 16. bxc3 Ba3 $13 {Beliavsky}) 15... Nxc3 16.
Rxc3 (16. bxc3 Ba3 {Beliavsky}) 16... Qd5 $5 17. Re3 $6 (17. Qd3 $5 {Beliavsky}
) 17... Rfd8 18. Rfe1 Qb5 19. Nd2 (19. Rb3 Qa4 20. Nh4 Bd5 {Beliavsky}) (19.
Nh4 $5 Qxb2 $140 $2 20. Rb3 $18 {Beliavsky}) 19... Nd7 $5 20. a4 (20. Rb3 Qa5
21. Bg3 Bd5 {Beliavsky}) 20... Qa5 $1 (20... Qb4 $2 21. Rb3 Qxa4 22. Bxg7 $18 {
Beliavsky}) 21. Nc4 Qb4 $1 (21... Rxc4 $2 22. Qd3 $18 {Beliavsky}) 22. Qd3 g6
$1 $17 {[Beliavsky] Yermolinsky-Beliavsky Groningen 1993}) 12. Rc1 a6 13. Bb1 (
13. Ne5 b5 14. Nxd7 Nxd7 15. dxc5 Nxc5 16. Bb1 Qd7 17. Qh5 Rac8 18. Rcd1 f5 19.
Rd4 Qe6 20. Rfd1 $14 {Novikov-Stefansson, Copenhagen 1991}) 13... Re8 14. Ne5 {
Novikov-Gurevich M, Lvov 1987} Nxe5 15. Bxe5 $14 {Chernin}) (11. Rc1 Ne4 (11...
Nh5 12. cxd5 Nxg3 13. hxg3 exd5 14. dxc5 Nxc5 (14... bxc5 15. Qb3 Nb6 16. Bb1
Bf6 17. Rfd1 Qe7 18. Ne2 g6 19. Nf4 Rfd8 20. Nd2 Rac8 $11 {
Maksimovic-Abramovic, Yugoslavia 1988}) 15. Bb1 Rc8 16. Bf5 Ra8 17. Nd4 g6 18.
Bb1 Qd6 19. Qf3 Rfd8 20. Rfd1 $14 {Romanishin-Kapelan, Vrsac 1989}) (11... cxd4
12. exd4 dxc4 13. Bxc4 a6 14. a4 Nh5 15. d5 Nxg3 16. hxg3 exd5 17. Nxd5 Bxd5
18. Qxd5 Nc5 19. Qf5 Qd7 $11 {Romanishin-Van der Wiel, Sarajevo 1984}) 12. cxd5
exd5 13. dxc5 Nxc3 (13... Nxg3 {See 11.-Nh5}) 14. Rxc3 bxc5 15. Bb1 Bf6 16. Rc1
Qb6 17. Bf5 Rfd8 18. Qc2 Be7 (18... g6 19. Bxd7 Rxd7 20. Qxc5 $16 {Kovacevic})
(18... Rac8 19. b4 c4 20. Rfd1 $16) 19. e4 dxe4 (19... g6 20. Bxd7 Rxd7 21. Ne5
Rdd8 22. exd5 Bxd5 23. b3 $14) (19... d4 20. b4 d3 21. Qxd3 Ne5 22. Qe3 Nxf3+
23. Qxf3 cxb4 24. Bc7 Qb5 25. Bxd8 $18) 20. Bxe4 Bxe4 21. Qxe4 Bf6 22. b3 $14 {
Romanishin-Portisch L, Wijk aan Zee 1985}) 11... Ne4 (11... cxd4 12. exd4 dxc4
13. Bxc4 Bb4 (13... Nh5 14. Ba6 $14 {Ftacnik}) 14. Nb5 Ne4 {
Ftacnik-Beliavsky, Wien 1986} (14... a6 15. Nc7 b5 16. Nxa8 bxc4 17. Qxc4 $16)
(14... Nd5 15. Bxd5 Bxd5 16. Nc7 Bxf3 17. Qxf3 Rc8 18. Qb7 $16) 15. Bc7 Qe8 (
15... Qf6 16. a3 Be7 17. Bd3 Ng5 (17... Qg6 18. Bd6 Rfe8 19. Bxe7 Rxe7 20. Nd6
Ndf6 21. Nxb7 Rxb7 22. Rfe1 $18 {Ftacnik}) 18. Ne5 Nb8 19. Ng4 $18 {Ftacnik})
16. a3 Be7 17. Bf4 Qd8 18. Rac1 Ndf6 19. Nc7 Rc8 20. Ba6 $16 {Ftacnik}) 12.
cxd5 exd5 13. Rad1 (13. Rfd1 Ndf6 14. dxc5 Nxc3 15. bxc3 Bxc5 16. Nd4 Qe7 {
Vaganian-Spassky, Barcelona 1989 1/2}) (13. Rac1 Rc8 (13... Ndf6 14. dxc5 Nxg3
15. hxg3 bxc5 16. Rfd1 Qb6 17. b3 Qe6 18. Qc2 Qc6 19. Re1 Rac8 20. e4 dxe4 21.
Nxe4 Qb6 22. Ne5 Qc7 23. Nc4 Rcd8 24. Nxf6+ Bxf6 25. Bh7+ Kh8 26. Be4 Ba6 27.
Qe2 Rfe8 28. Qf3 Bd4 29. Qf5 g6 30. Qf4 Qxf4 31. gxf4 Re6 $11 {
Yermolinsky-Kir Georgiev, Moscow 1994}) 14. Ba6 Nxg3 15. hxg3 Qc7 16. Bxb7 Qxb7
17. Rfd1 Bf6 18. Qd3 Rfd8 19. Qf5 Nf8 20. dxc5 Bxc3 21. Rxc3 bxc5 $14 {
Timoshchenko-Maric A, London 1990}) 13... Ndf6 (13... Bf6 14. Bxe4 dxe4 15. Ne5
cxd4 16. Rxd4 (16. exd4 Qe7 17. Nxe4 Bxe5 18. dxe5 Nxe5 19. Nc3 Rfe8 20. Rfe1
$16 {Arkhangelsky, Vyzhmanavin}) 16... Nxe5 17. Rxd8 Rfxd8 18. Bxe5 Bxe5 19.
Rd1 Bxc3 20. bxc3 Ba6 $14 {Vyzmanavin-Kotronias, Moscow 1989}) (13... Nxg3 14.
hxg3 Qc7 (14... Nf6 15. dxc5 (15. Ne5 $1 {$140 f4+/= Vyzmanavin}) 15... bxc5 16.
Bc4 (16. e4 $5 {Epishin}) (16. Ba6 Qb6 (16... Bc6 17. Ne5 {Epishin}) 17. Bxb7
Qxb7 18. Rd2 Rfd8 19. Rfd1 Rd6 20. Ne1 (20. Nh4 g6 21. e4 d4 22. e5 Re6 $1 $13
{Epishin}) 20... Rad8 21. Nd3 Ne4 22. Nxe4 (22. Rc2 $6 Bf6 $1 $11 {
[Epishin] Vyzmanavin-Kolev,At Burgas 1993}) 22... dxe4 23. Ne5 $14 {Epishin})
16... Qa5 17. Nxd5 Nxd5 18. Rxd5 $5 (18. Bxd5 Bxd5 19. Rxd5 Qxa2 $11 {Ephisin})
18... Bxd5 19. Bxd5 Rad8 20. e4 $44 {Epishin}) 15. Bc2 Rad8 16. dxc5 Nxc5 17.
Nd4 Bf6 18. Qg4 Rfe8 19. Rc1 Qe5 20. Rfd1 $14 {Vyzhmanavin-Geller, Sochi 1989})
14. dxc5 Nxc3 15. bxc3 Bxc5 16. Nd4 Qe7 17. Bh4 Qe5 18. Bxf6 (18. f4 Qd6 19.
Nb3 Rfe8 20. Nxc5 bxc5 21. c4 Qe6 $11 {
Vyzhmanavin-Petrosian, Palma de Mallorca 1989}) 18... Qxf6 19. Ba6 Rab8 $14 {
Timoshchenko Gen-Petrosian A, USSR 1990}) (10. Rc1 {See 8.Rc1}) 10... c5 (10...
Ne4 11. Bg3 (11. Bxe7 Qxe7 12. cxd5 exd5 13. Rac1 c5 14. dxc5 Nxc3 15. Rxc3
bxc5 16. Rfc1 Rfd8 17. Kf1 Qe6 18. Bb5 Rac8 19. Kg1 Qb6 20. Bxd7 Rxd7 21. Qc2
Rdd8 $11 {Barbero-Kotronias, Debrecen 1989}) 11... Ndf6 (11... c5 12. cxd5 (12.
Rfd1 cxd4 13. exd4 Nxg3 14. hxg3 Nf6 15. Ne5 Bb4 16. Rac1 Bxc3 17. bxc3 Rc8 18.
f4 dxc4 19. Bxc4 Rc7 20. Bb3 Qe7 21. g4 Ne4 {Belov-Kotronias, Moscow 1989} 22.
Rd3 $14 {Belov}) 12... exd5 {See 10.Bg3}) (11... Nxc3 12. bxc3 dxc4 13. Bxc4
Nf6 14. Rac1 c5 15. Rfd1 cxd4 16. cxd4 Rc8 17. Ba6 Qd5 18. Bh4 Rfe8 19. Bxf6
Bxf6 20. h3 Red8 $11 {Christiansen-Unzicker, Bundesliga 1992}) (11... Nxg3 12.
hxg3 a6 (12... Nf6 13. cxd5 exd5 14. Ba6 Bxa6 15. Qxa6 Qc8 16. Qxc8 Raxc8 $11 {
Rukavina-Cebalo, Budva 1981}) 13. Rfd1 Nf6 14. Rac1 Bd6 15. e4 dxe4 16. Nxe4
Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qe7 19. Qc6 Qe8 20. Qxe8 Rfxe8 21. c5 $14 {
Grivas-Schuh, Debrecen 1992}) 12. cxd5 (12. Rfd1 c5 13. cxd5 exd5 14. dxc5 Nxc3
15. bxc3 Bxc5 16. Nd4 Qe7 {Romanishin-Vaganian, Reggio Emilia 1991 1/2}) 12...
exd5 13. Rac1 c5 14. Rfd1 Nxc3 15. Rxc3 c4 (15... Qd7 16. dxc5 bxc5 17. e4 $14
{Nenashev}) 16. Bb1 b5 17. Rcc1 Ne4 18. Ne5 Qe8 19. f3 Nd6 20. Bf4 Bg5 21. Kh1
$14 {Nenashev-Vaganian, USSR 1991}) 11. cxd5 (11. Rfd1 Ne4 (11... Rc8 12. Bg3 (
12. Rac1 cxd4 13. Nxd4 Ne5 14. Bxf6 Bxf6 15. cxd5 Nxd3 16. Qxd3 Bxd5 17. Qb1
Qd7 18. Nxd5 (18. Ndb5 a6 19. Nxd5 Qxb5 $11 {
Kelecevic-Cvetkovic, Yugoslavia 1984}) 18... exd5 19. g3 Rxc1 20. Qxc1 Rc8 $11
{Ftacnik-Cvetkovic, Stary Smokovec 1983}) (12. cxd5 Nxd5 13. Nxd5 Bxh4 14. Nc3
cxd4 15. exd4 Qe7 (15... Bf6 $11 {Timman}) 16. Ba6 Bxa6 17. Qxa6 Nb8 18. Qa4
Bf6 19. Ne4 a6 20. Qb3 b5 21. a4 bxa4 22. Rxa4 $14 {
Timman-Ljubojevic, Plovdiv 1983}) 12... cxd4 13. exd4 dxc4 14. Bxc4 Nh5 15. d5
Nxg3 16. hxg3 exd5 17. Bxd5 Rc7 18. Nd4 Bf6 {Duric-Abramovic, Yugoslavia 1984}
19. Bxb7 Rxb7 20. Qf3 Rc7 21. Nd5 Rc5 22. Nxf6+ Qxf6 23. Qb7 $16 {Duric}) (
11... cxd4 12. Nxd4 (12. exd4 a6 13. a4 Nh5 14. Bg3 Nxg3 15. hxg3 Nf6 16. Ne5
dxc4 17. Nxc4 $6 (17. Bxc4 $14) 17... b5 18. axb5 axb5 19. Nxb5 Rxa1 20. Rxa1
Bc6 $15 {Gheorghiu-Belivsky, Baden 1980}) 12... Ne5 13. Bxf6 Bxf6 14. cxd5 Nxd3
15. Qxd3 Bxd5 16. Qe2 (16. Qa6 Qd7 17. Nxd5 Qxd5 18. Rac1 Rfd8 19. Rd2 Qe4 20.
Nf3 Rxd2 21. Nxd2 $11 {Larsen-Geller, Lone Pine 1980}) 16... Qd7 (16... Rc8 17.
Ndb5 Rc5 18. Nxd5 exd5 19. Rd2 Qd7 20. Nd4 Rd8 21. Rad1 $14 {
Gheorghiu-Petrosian A, Bagneux 1982}) 17. Ndb5 a6 18. Nxd5 Qxb5 19. Nxf6+ gxf6
20. Qg4+ $14 {Schmidt-Abramovic, Vranjacka Banja 1983}) (11... dxc4 12. Bxc4
Ne4 13. Nxe4 Bxh4 14. d5 exd5 15. Bxd5 Bxd5 16. Rxd5 Qe7 17. Nd6 Bf6 18. Rad1
Ne5 19. Nxe5 Bxe5 20. Nc4 Bf6 21. Rd7 $16 {Gheorghiu-Byrne, Baden 1980}) 12.
Bg3 (12. Bxe7 Nxc3 (12... Qxe7 13. cxd5 Nxc3 (13... exd5 14. Ba6 Ndf6 15. Bxb7
Qxb7 16. dxc5 bxc5 17. Rac1 Rab8 18. b3 Nxc3 19. Rxc3 Qb4 20. Rc2 Rfc8 $11 {
Panno-Rubinetti, Rio Hondo 1987}) 14. bxc3 Bxd5 15. a4 cxd4 16. cxd4 e5 17.
Nxe5 Nxe5 18. dxe5 Qxe5 19. Bb5 Rfd8 20. Rd4 Bb3 21. Qf3 Bd5 22. Qe2 {
Schmidt-Ahlander, Naestved 1988 1/2}) 13. Bxd8 Nxe2+ 14. Bxe2 Rfxd8 $11 {Koutly
}) 12... cxd4 (12... Nxg3 13. hxg3 cxd4 (13... Nf6 14. cxd5 Nxd5 15. Nxd5 Bxd5
16. dxc5 Bxc5 17. Be4 Qd6 18. Bxd5 exd5 19. Rd3 Rad8 20. Rad1 $14 {
Winants-Santa, Thessaloniki 1988}) 14. exd4 (14. Nxd4 Nf6 (14... Ne5 15. cxd5
Nxd3 16. Qxd3 Bxd5 17. Qe2 Qc8 18. Nxd5 exd5 19. Qf3 Qb7 20. Nf5 Rfd8 21. Rxd5
$18 {Gheorghiu-Grzesik, Berlin 1984}) 15. Rac1 Bb4 16. Bb1 $2 (16. cxd5 Bxc3
17. Rxc3 (17. Nc6 Qe8 $15) 17... Nxd5 18. Rcc1 Qe7 19. Ba6 $11 {
Novikov-Lputian, USSR 1984}) 16... Rc8 17. cxd5 Bxc3 18. Nc6 (18. bxc3 $15)
18... Qe8 19. bxc3 (19. Nxa7 Ra8 20. Nb5 Ba6 21. Bd3 Be5 $19 {Lputian}) 19...
Bxc6 20. dxc6 Qxc6 $17 {Drasko-Lputian, Sarajevo 1985}) 14... dxc4 15. Bxc4 Nf6
16. Rac1 (16. Ne5 Bb4 17. Qd3 Bxc3 18. bxc3 Rc8 19. Bb3 Be4 20. Qe3 b5 21. Rdc1
Qb6 22. g4 Rc7 23. a4 a6 $11 {Karpov-Portisch L, Brussels 1988}) 16... a6 (
16... Bb4 17. Ba6 Qe7 18. Ne5 Rac8 {Smejkal-Liberzon, Baden 1980 1/2}) 17. a4
Bb4 18. Ne5 Qe7 19. f4 Bd6 (19... Nd7 20. g4 Nxe5 21. fxe5 Rfd8 $11 {
Georgiev Kir}) 20. g4 Nd7 21. Ne4 Bxe5 22. fxe5 Bxe4 23. Qxe4 $14 {
Beliavsky-Georgiev Kir, Linares 1988}) 13. Bxe4 (13. Nxd4 Nxc3 14. bxc3 Nc5 15.
Bb1 Bd6 16. e4 Bxg3 17. hxg3 Re8 (17... dxe4 18. Nxe6 fxe6 19. Rxd8 Raxd8 20.
Bc2 Rd6 21. Rd1 $14 {Barlov}) 18. cxd5 exd5 19. e5 $16 {Barlov-Rukaviva, 1986})
(13. exd4 Nxg3 14. hxg3 Nf6 (14... dxc4 15. Bxc4 Nf6 16. Ne5 Bb4 17. Rac1 Qe7
18. f4 Rac8 19. Bb3 Bxc3 20. bxc3 Ne4 21. Rd3 Nd6 22. g4 Ba6 23. c4 {
Ionescu-Schussler, Haifa 1989 1/2}) 15. Ne5 (15. Rac1 dxc4 16. Bxc4 Bb4 17. Ba6
Bxa6 (17... Qe7 18. a3 Bxc3 19. Rxc3 Rac8 20. Rdc1 Rxc3 21. Rxc3 Rd8 $11 {
Roder-Klovans, Genf 1992}) 18. Qxa6 Qc8 19. Qa4 Bxc3 20. Rxc3 Qb7 21. Rdc1 Nd5
{Andersson-Schussler, Haninge 1988 1/2}) 15... Rc8 (15... Bb4 16. Rac1 Bxc3 17.
Rxc3 (17. bxc3 Rc8 18. f4 dxc4 19. Bxc4 Rc7 20. Bb3 Qe7 21. g4 Ne4 22. Qe3 Qh4
$11 {Belov-Kotronias, Moscow 1989}) 17... dxc4 18. Bxc4 Bd5 19. Ba6 Ne4 20. Rc2
Nd6 21. b3 Qe7 22. g4 Ne4 $11 {Epishin-Magomedov, Frunze 1989}) (15... a6 16.
cxd5 Nxd5 17. Qe4 f5 18. Qe2 Bf6 19. a4 $14 {Agdestein-Petursson, Gausdal 1984}
) 16. Rac1 dxc4 (16... Bb4 17. cxd5 Nxd5 18. Ne4 Rxc1 19. Rxc1 Ne7 20. a3 Bd6
21. Nf6+ gxf6 22. Qg4+ $13 {Petran-Van der Sterren, Budapest 1989}) 17. Bxc4
Nd5 18. Bb3 Nxc3 19. bxc3 Rc7 20. Qd3 Bf6 21. Ng4 h5 $11 {
Gavrikov-Yusupov, Tunis 1985}) 13... dxc3 14. cxd5 cxb2 15. Qxb2 Bf6 16. Ne5
Qe8 17. Kh1 Rb8 18. dxe6 Qxe6 19. Rxd7 Qxd7 20. Bh7+ Kh8 21. Nxd7 Bxb2 22. Nxf8
$11 {Miralles-Renet, Lyon 1990}) (11. Rac1 Ne4 (11... Rc8 12. Bg3 cxd4 13. exd4
dxc4 14. Bxc4 Bxf3 15. gxf3 Nh5 16. Ba6 Nxg3 17. hxg3 Rc7 (17... Ra8 18. Rfd1
Nf6 19. d5 $16 {Karpov}) 18. Rfd1 Nf6 19. Nb5 Rxc1 20. Rxc1 $14 {
Karpov-Geller, Moscow 1981}) 12. Bg3 (12. Bxe7 Qxe7 13. cxd5 (13. Rfd1 a6 (
13... Rfd8 14. cxd5 Nxc3 15. Rxc3 Bxd5 16. e4 Bb7 17. h3 Rac8 18. a3 cxd4 19.
Rxc8 $11 {Gheorghiu-Spassky, Buenos Aires 1978}) 14. cxd5 exd5 15. dxc5 bxc5
16. Bxe4 dxe4 17. Nd2 Bc6 $2 18. Ndxe4 Bxe4 19. Nxe4 Qxe4 20. Rxd7 $18 {
Torre-Vaganian, Rio de Janeiro 1979}) 13... Nxc3 (13... exd5 14. dxc5 Ndxc5 15.
Rfd1 Rac8 16. Bb1 Rfd8 17. Nd4 g6 $11 {Pytel-Klovans, Yurmala 1983}) 14. Rxc3
Bxd5 15. Bc4 $2 (15. Rfc1 e5 $11) (15. Bb5 cxd4 16. Rc7 d3 17. Qd1 Rfd8 $11 {
Lputian}) (15. e4 Bb7 16. Rfc1 Rfd8 17. h3 Qd6 18. dxc5 Nxc5 $11 {
Vilela-Lengyel, Trnava 1979}) 15... Bxf3 16. Qxf3 cxd4 17. exd4 Nf6 18. Rd1 $2
(18. d5 exd5 19. Bxd5 Nxd5 20. Qxd5 Rad8 $15) 18... Rad8 19. a3 Rd6 20. Ba2
Rfd8 $17 {Gurevich M-Lputian, USSR 1981}) 12... Nxg3 (12... cxd4 13. exd4 Nxg3
14. hxg3 dxc4 15. Bxc4 Nf6 (15... Bg5 16. Rcd1 Re8 17. Ne5 Nxe5 18. dxe5 Qc7
19. Nb5 Qc6 20. f4 Be7 $11 {Schneider-Bonsch, Stara Zagora 1990}) 16. Rfd1 Bb4
{16.-a6 See 10.Rfd1} 17. Ne5 Qe7 (17... Rc8 18. Ba6 (18. Nb5 a6 19. Na7 Rc7 20.
a3 Bd6 21. Bxa6 Bxa6 22. Qxa6 Bxe5 23. dxe5 Rxc1 {
Gheorghiu-Geller, Moscow 1982 1/2}) 18... Qe7 19. a3 Bxc3 20. bxc3 Rfd8 21.
Bxb7 Qxb7 22. c4 Qe4 {Gurevich M-Beliavsky, Reggio Emilia  1989 1/2}) 18. a3
Bxc3 19. Rxc3 Rac8 20. Re3 Rc7 $1 21. Nxf7 Rxc4 22. Nxh6+ gxh6 23. Qxc4 Bd5 24.
Qc2 $13 {Lobron-Greenfeld, Biel 1986}) (12... a6 13. cxd5 (13. Rfd1 cxd4 14.
Nxd4 Nxg3 15. hxg3 dxc4 16. Bxc4 Kh8 17. Bxe6 fxe6 18. Nxe6 Qe8 19. Nc7 Qd8 20.
Nxa8 $16 {Portisch F-Lengyel F, Hungary 1992}) 13... Nxg3 14. hxg3 exd5 15.
dxc5 Nxc5 16. Rfd1 Qe8 17. Bb1 Rd8 18. a3 Rd6 19. Ba2 Qd8 20. Nd4 g6 $14 {
Naumkin-Speelman, London 1990}) 13. hxg3 dxc4 (13... cxd4 14. Nxd4 Ne5 15. cxd5
Nxd3 16. Qxd3 exd5 17. Rfd1 Bf6 18. Nde2 (18. Rd2 Qd7 19. Rcd1 Rfd8 20. Nce2 g6
21. Nf4 Bg7 22. Qb3 Rac8 $11 {Langeweg-Van der Sterren, Holland 1983}) 18...
Qb8 (18... Qe8 19. Nf4 Rd8 20. Ncxd5 Bxb2 21. Rc7 Bxd5 22. Nxd5 Qa4 23. Qb3 $16
{Plachetka}) 19. Nf4 Rd8 20. Ncxd5 $16 {
Plachetka-Van der Sterren, Balatonbereny 1983}) (13... Nf6 14. Rfd1 Qb8 (14...
Rc8 15. Ne5 cxd4 16. exd4 dxc4 17. Bxc4 Nd5 18. Bb3 Bg5 19. f4 Bf6 20. Kh2 Re8
21. Bc2 $14 {Dzevlan-Petronijevic, Yugoslavia 1991}) 15. cxd5 exd5 16. dxc5
bxc5 17. b3 Re8 18. Na4 Ne4 19. Bxe4 dxe4 20. Nd2 Rc8 $14 {
Naumkin-Butnorius, St Peterburg 1992}) 14. Bxc4 Bxf3 (14... Bf6 15. Rfd1 Qe7
16. Ba6 Bc6 17. Bb5 Bxb5 18. Nxb5 Rfc8 19. dxc5 Rxc5 20. Rxc5 Nxc5 21. b4 Na6
22. a3 $14 {Schneider-Partos, Roma 1988}) 15. gxf3 cxd4 16. exd4 Nf6 17. Rfd1
Rc8 18. Ba6 Rc6 $1 19. Nb5 Qd7 20. a3 Nd5 21. Rc4 Bg5 22. Nc3 {
Torre-Gurevich M, Leningrad 1987 1/2}) (11. Rad1 Ne4 12. Bg3 Nxg3 13. hxg3 cxd4
14. Nxd4 Nf6 15. Bc2 Bb4 16. Nb1 Qc7 17. a3 Be7 18. cxd5 Bxd5 19. Nc3 Bc4 20.
Bd3 {Shestoperov-Kharitonov, Smolensk 1991 1/2}) 11... Nxd5 12. Nxd5 Bxh4 13.
Nc3 cxd4 14. exd4 Be7 15. Ba6 Bxa6 16. Qxa6 Qc8 17. Qe2 Re8 18. Rac1 Qb7 $11 {
Andersson U-Beliavsky, Reykjavik 1991}) 8... Bb7 (8... a6 9. cxd5 exd5 10. Be2
Be6 11. O-O Ra7 12. Ne5 c5 13. dxc5 bxc5 14. Bf3 Qa5 15. Nd3 Nbd7 16. Bxf6 (16.
Nf4 Nb6 17. Qc2 $14 {Timman}) 16... Nxf6 17. Nf4 Rb8 18. Rc2 Bf5 19. Rd2 d4 $44
{Timman-Ljubojevic, Belgrade 1987}) (8... a5 9. a3 Bb7 10. Bxf6 Bxf6 11. cxd5
exd5 12. b4 axb4 13. axb4 c6 14. Qb3 Qd6 15. Be2 Be7 16. Rb1 Bc8 17. Ne5 Bf5
18. Nd3 Na6 19. b5 $11 {Kuligowski-Musil, Maribor 1980}) (8... Ba6 9. Bd3 Bxc4
10. Bxc4 dxc4 11. Qa4 c6 12. Qxc4 $14 {Kalinichenko-Vasilin, USSR 1981}) 9.
Bxf6 (9. Be2 dxc4 (9... Nbd7 10. cxd5 exd5 11. O-O c5 (11... Ne4 12. Bxe7 Qxe7
13. Qb3 Ndf6 14. Nxe4 (14. Qa4 c5 15. dxc5 bxc5 16. Ba6 Rab8 17. Bxb7 Rxb7 18.
Qa3 Rfb8 19. b3 Qe6 20. Rc2 $11 {Gheorghiu-Neckar, Kusadasi 1990}) (14. Rc2 Ng5
15. Rfc1 Ne6 16. Qa4 c5 17. Qa3 Rfd8 18. dxc5 Qxc5 19. Qa4 a6 20. Nd4 $14 {
Tukmakov-Vaganian, Erevan 1982}) 14... Nxe4 15. Rfd1 (15. Rc2 c5 (15... Rfc8
16. Rfc1 c5 17. Qa3 Rc6 18. dxc5 $14 {Portisch L-Vaganian, Niksic 1978}) 16.
dxc5 bxc5 17. Qa3 Rfd8 18. Rfc1 Qf6 19. b4 c4 20. Rf1 Rd6 $13 {
Dautov-Klovans, Sverdlovsk 1987}) 15... c5 16. Qa3 Qf6 (16... Rfc8 17. Nd2 Nxd2
(17... Nf6 18. Nb3 $16) 18. Rxd2 Kf8 19. dxc5 Rxc5 20. Rcd1 Rc7 21. Qb3 $16 {
Hort-Beliavsky, Reggio Emilia 1986/87}) 17. dxc5 bxc5 18. Bd3 Rfd8 19. b4 d4
20. bxc5 dxe3 21. fxe3 Nxc5 22. Rxc5 Bxf3 $14 {Legky-Klovans, USSR 1987}) (
11... c6 12. Qc2 Re8 13. Rfd1 Nf8 14. Bxf6 Bxf6 15. b4 a6 16. a4 Ne6 17. Rb1
Rc8 (17... Re7 18. Ne1 $13 {Ftacnik}) 18. a5 b5 19. Na2 $14 {
Ftacnik-Lobron, Biel 1984}) (11... Re8 12. Bg3 a6 13. Ne5 Bd6 14. f4 c5 15. Bh4
Be7 16. Bf3 cxd4 17. exd4 Ne4 18. Bxe7 Rxe7 19. Qd3 Nf8 20. Rce1 f6 $15 {
Portisch L-Ljubojevic, Szirak 1987}) 12. Qc2 (12. Qa4 a6 (12... Ne4 13. Bb5
Ndf6 14. Ne5 Nxc3 15. bxc3 Ne4 16. Bc6 Qc7 17. Bxe7 Qxe7 18. Bxb7 Qxb7 19. Qc6
Qxc6 20. Nxc6 Rfe8 21. Rfd1 Re6 22. Ne5 {
Legky-Abramovic, Vranjacka Banja 1989 1/2}) 13. dxc5 Nxc5 (13... bxc5 14. Rfd1
Qb6 (14... Re8 15. Qb3 Qb8 16. Bg3 Qa7 17. Ne5 c4 18. Qc2 Nc5 19. Ng4 Nxg4 20.
Bxg4 Nd3 21. Rb1 Bf6 $11 {Lutz-Hort, Germany 1991}) 15. Qb3 (15. Rd2 Rfd8 16.
Qb3 Qxb3 17. axb3 g5 18. Bg3 Ne4 19. Nxe4 dxe4 20. Ne5 Nb6 $14 {
Ionescu-Neckar, Bern 1992}) 15... Qxb3 (15... Qa7 16. Bg3 Rac8 (16... Rad8 17.
Ne1 d4 18. exd4 cxd4 19. Na4 Rc8 20. Rxc8 Rxc8 21. Bc4 $16 {
Karpov-Kasparov, Moscow 1984/85}) (16... Rfd8 17. Ne5 Nb6 18. a4 Bd6 19. a5 Nc8
20. Bf3 Rb8 21. Qa2 $14 {Lalic-Abramovic, Yugoslavia 1989}) 17. Nh4 (17. Ne5
Rfd8 18. Bf3 c4 19. Qc2 Nf8 20. Ng4 d4 21. Bxb7 d3 22. Nxf6+ Bxf6 23. Bxc8 {
Chekhov-Bonsch, Potsdam 1985 1/2}) 17... g6 18. Bf3 Nb6 19. e4 c4 20. Qc2 dxe4
21. Nxe4 Nxe4 22. Bxe4 Bxe4 23. Qxe4 Bf6 $15 {Foisor-Bonsch, Leipzig 1986}) (
15... Rac8 16. Bg3 Rfd8 17. Ne5 Qxb3 18. axb3 Nb6 19. Bf3 c4 20. bxc4 Nxc4 $14
{Greenfeld-Liberzon, Tel Aviv 1988}) 16. axb3 Rfd8 (16... Rfe8 17. Bg3 Bf8 18.
Ne1 Re6 19. Bf3 Nb6 20. h3 g5 21. Bh2 Rd8 22. Nd3 $14 {
Eingorn-Lputian, USSR 1984}) (16... g5 17. Bg3 Rfd8 18. Ne5 Nf8 19. Bf3 Ne6 20.
Na4 Kg7 $11 {Grunberg U-Bonsch, DDR 1989}) 17. Ne1 g5 (17... Nb6 18. Bf3 Rac8 (
18... Rd7 19. Nd3 g5 20. Bg3 Rc8 21. Ne5 Rdd8 22. Nc4 $16 {
Lputian-Dorfman, Tashkent 1984}) 19. Nd3 Ba8 20. Ra1 d4 21. Bxa8 Rxa8 22. exd4
cxd4 23. Ne2 $14 {Lputian}) 18. Bg3 Nf8 19. Be5 Ne4 $11 {
Yefimov-Georgadze, USSR 1987}) 14. Qd1 Re8 15. Nd4 Nfe4 (15... b5 16. Bxf6 Bxf6
17. Ncxb5 Rc8 18. Nc3 Qb6 19. Bf3 Ne4 20. Rc2 $16 {
Gheorghiu-Shirazi, New York 1984}) 16. Bxe7 Qxe7 17. Bf3 Rad8 18. Qc2 Rc8 19.
Rfd1 g6 20. Qe2 $14 {Cvetkovic-Diaz, Trnava 1988}) (12. dxc5 bxc5 13. Qc2 (13.
Rc2 Rc8 14. Rd2 Qb6 15. Qb3 Rfd8 16. Rfd1 Qxb3 17. axb3 Nb6 18. Ne5 Kf8 19. h3
a6 20. Bf3 Ba8 21. Ng4 Ng8 {Karpov-Kasparov, Moscow 1984/85 1/2}) (13. Bg3 Qb6
(13... Rc8 14. Rc2 Qb6 15. Rd2 Rfd8 16. Qb1 Qe6 17. Rfd1 Ne4 18. Nxe4 dxe4 19.
Bb5 $2 {Timman-Li Zunian, Thessaloniki 1984} (19. Ne1 $11 {Li Zunian}) 19...
exf3 20. Bxd7 Rxd7 21. Rxd7 Be4 22. Qc1 h5 23. Qc3 Bf6 24. Qb3 c4 $17 {
Li Zunian}) 14. Na4 Qe6 15. b4 c4 16. Nd4 Qa6 17. b5 (17. Rb1 Ne4 18. Bf3 Nb6
19. Nxb6 axb6 20. Bxe4 dxe4 21. Nf5 Bf6 22. Nd6 c3 $11 {Krogius}) 17... Qa5 18.
Nc6 Bxc6 19. bxc6 Nb8 20. c7 Na6 $15 {Timman-Beliavsky, Thessaloniki 1984}) (
13. Bb5 Nb6 14. Qe2 a6 15. Bd3 Nh5 16. Bxe7 Qxe7 17. a4 Rfe8 18. a5 Nd7 19. Na4
$11 {Ftacnik-Speelman, Hastings 1983/84}) 13... Rc8 14. Rfd1 Qb6 15. Bg3 (15.
Qb1 $2 Rfd8 16. Rc2 Qe6 17. Bg3 (17. Rcd2 Ne4 18. Nxe4 dxe4 19. Bxe7 exf3 20.
Bxd8 fxe2 21. Rxd7 Qg4 22. R1d5 Bxd5 23. Rxd5 Qb4 $19 {Krogius}) 17... Nh5 18.
Rcd2 Nxg3 19. hxg3 Nf6 20. Qc2 g6 $15 {Korchnoi-Karpov, Merano 1981}) 15...
Rfd8 16. Nh4 (16. b3 d4 17. Na4 Qe6 18. exd4 cxd4 19. Qb2 Rxc1 $13 {
Ahmylovskaia, Kapengut}) 16... Qe6 17. Qf5 Nf8 (17... Nb6 18. Ng6 $16) 18. b3 (
18. Qxe6 fxe6 19. Nf3 Nh5 20. Be5 Ng6 $15) 18... g6 19. Qxe6 Nxe6 20. Nf3 d4
$17 {Chiburdanidze-Ahmylvskaia, Sofia/Borzhomi 1986}) (12. Bb5 Rc8 13. dxc5 (
13. a3 Ne4 14. Bxe7 Qxe7 15. Bxd7 Qxd7 16. Ne5 Qe6 17. Qa4 Rc7 18. Nxe4 dxe4
19. h3 Rfc8 20. Rfd1 h5 $15 {Haritonov-Geller, Moscow 1989}) 13... bxc5 14. Re1
(14. Qe2 d4 15. exd4 Bxf3 16. Qxf3 cxd4 17. Ne2 (17. Nd5 $11 {
Balashov-Beliavsky, Moscow 1981}) 17... Ne5 18. Qb3 Rxc1 19. Rxc1 d3 $15 {
Beliavsky}) 14... Nb6 15. Qe2 Ne4 16. Nxe4 dxe4 17. Bxe7 Qxe7 18. Nd2 Bd5 (
18... Rfd8 19. Rc2 Rd5 20. Nc4 Qg5 21. Na5 Ba8 22. Rec1 Rcd8 23. Nb3 $16 {
Portisch L-Tal, Tilburg 1980}) 19. Rc2 Nd7 20. Bxd7 Qxd7 21. Rec1 Qb7 22. b3
$14 {Beliavsky-Georgadze, USSR 1981}) 12... Rc8 (12... a6 13. Rfd1 c4 $6 14. a4
Bc6 15. Ne5 Qc7 16. Nxc6 Qxc6 17. Bf3 Bb4 $2 (17... Rfe8 18. b3 $16 {Hort}) 18.
Nxd5 Nxd5 19. Qf5 Qxa4 20. Bxd5 Rac8 21. b3 cxb3 22. Rxc8 $18 {
Hort-Karpov, Amsterdam 1981}) (12... Ne4 13. Bxe7 Qxe7 14. dxc5 Nxc3 15. Qxc3
bxc5 16. Rfe1 Rfc8 17. Bd3 a5 18. Qa3 Rc7 $11 {Vilela-Zaitsev, Havana 1983})
13. Rfd1 a6 (13... Ne4 14. Bxe7 Qxe7 15. Qa4 (15. dxc5 Rxc5 16. Qb3 Ndf6 17.
Nxe4 dxe4 18. Nd4 Rfc8 19. Qa3 Bd5 20. Nb5 $14 {Portisch L-Geller, Moscow 1981}
) 15... a6 16. dxc5 Nxc3 17. Rxc3 bxc5 18. Qa3 Rfe8 19. Rdc1 Rc6 20. Bf1 Re6
$11 {Tukmakov-Georgadze, Erevan 1982}) 14. dxc5 bxc5 15. Qb3 Qb6 16. Bg3 Rfd8
17. Ne5 Qxb3 18. axb3 Nf8 19. Bf3 Ne6 20. Nc4 $16 {
Gavrikov-King, Palma de Mallorca 1989}) (9... Ne4 10. Bxe7 Qxe7 11. cxd5 Nxc3
12. Rxc3 Bxd5 13. Qc2 Rc8 14. O-O a5 15. Rc1 Ra7 16. Ne5 a4 17. Bc4 a3 18. b3
f6 19. Bxd5 exd5 20. Nc6 Nxc6 21. Rxc6 $16 {Gheorghiu-Shapiro, New York 1989})
10. Bxc4 Nbd7 (10... Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. O-O Rd8 14. Be2 c5 15.
Nd2 Bd5 16. dxc5 bxc5 17. Qc2 Nd7 18. a3 (18. b3 a5 19. Nc4 Qg5 20. g3 $14 {
Minev}) 18... Rab8 19. Bf3 Ne5 $11 {Portisch L-Spassky, Mexico 1980}) 11. O-O
c5 (11... Ne4 12. Nxe4 (12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Qxd3 c5
16. Qa3 $14 {Robatsch-Eolian, Erevan 1982}) 12... Bxh4 (12... Bxe4 13. Bg3 $14)
13. d5 exd5 14. Bxd5 Bxd5 15. Qxd5 Be7 16. Rfd1 Nc5 17. Qe5 Qc8 $2 (17... Nd3
18. Qxc7 Qxc7 19. Rxc7 Nxb2 20. Rdd7 $16) 18. Qxe7 Re8 19. Nf6+ gxf6 20. Qxf6
$18 {Gheorghiu-Sofrigin, Lenk 1990}) (11... a6 12. Bg3 (12. a4 c5 13. Re1 Ne4
14. Bg3 Ndf6 15. Ne5 Rc8 16. Bf4 cxd4 17. Nxe4 Nxe4 18. exd4 Bb4 19. Re2 b5 20.
axb5 $14 {Yurtaev-Lputian, Simferopol 1988}) 12... b5 13. Bb3 c5 14. d5 exd5
15. Nxd5 Nxd5 16. Bxd5 Bxd5 17. Qxd5 Nf6 18. Qb7 Re8 19. Rfd1 Qc8 20. Qxc8
Raxc8 $11 {Vaganian-Portisch L, Tilburg 1992}) 12. Bg3 (12. Qe2 a6 (12... cxd4
13. Nxd4 (13. exd4 Nh5 14. Bg3 Ndf6 15. Rfd1 Bd6 16. Ne5 Rc8 17. Ba6 Qc7 (17...
Qe7 18. Ng6 fxg6 19. Bxb7 Nxg3 20. hxg3 Rc7 21. Be4 $14 {Beliavsky}) 18. Nb5
Qxc1 19. Bxb7 Bb8 20. Bxc8 Qxc8 $11 {Ftacnik-Beliavsky, Wijk aan Zee 1985})
13... a6 14. Rfd1 {See 12.-a6}) (12... Ne4 13. Nxe4 (13. Bg3 Nxg3 14. hxg3 cxd4
15. Nxd4 Nf6 16. Rfd1 Qb8 17. Ba6 Rd8 18. a3 Bc5 19. Bxb7 Qxb7 20. Qf3 Qxf3 $11
{Vyzhmanavin-Petrosian A, Tal mem 1992}) 13... Bxh4 14. Nc3 cxd4 (14... Be7 15.
Rfd1 Qc7 16. d5 $14 {Portisch L-Spassky, Linares 1981}) 15. exd4 Bg5 16. Rcd1
Nf6 17. Nxg5 hxg5 18. f4 gxf4 19. Rxf4 a6 20. a4 Re8 21. Rdf1 $16 {
Georgiev Kir-Lputian, Sarajevo 1985}) 13. a4 (13. Rfd1 Qe8 14. a4 cxd4 15. exd4
Bb4 16. Ne1 Ra7 17. Nc2 Bxc3 18. bxc3 Bc6 19. Bxa6 Nd5 20. Nb4 Nxb4 21. cxb4
Bxa4 $11 {Herb-Renet, France 1991}) (13. a3 b5 14. Ba2 Ne4 15. Nxe4 Bxe4 16.
Bxe7 Qxe7 17. Nd2 Bb7 18. dxc5 Nxc5 19. b4 {
Kalininchev-Vaganian, France 1992 1/2}) 13... cxd4 (13... Ne4 14. Nxe4 Bxe4 15.
Bg3 Qc8 16. dxc5 bxc5 17. Nd2 Bc6 18. b3 Rd8 19. Bd3 $6 (19. Rfd1 $5 $14 {
Balashov}) 19... Qb7 20. f3 Nf6 21. Rfd1 Nd5 $11 {Korchnoi-Karpov, Merano 1981}
) (13... Nd5 14. Bg3 Nxc3 15. Rxc3 Nf6 16. dxc5 Bxc5 17. Rd1 Qe8 18. Be5 Qxa4
$2 (18... Nd5 19. Bxd5 Bxd5 20. e4 $14 {Czerniak}) 19. Bxf6 gxf6 20. Nd4 Rfd8
21. Qg4+ Kh8 22. Qh5 $16 {Gulko-Bleiman, Buenos Aires 1978}) 14. Nxd4 (14. exd4
Nh5 15. Bxe7 Qxe7 16. d5 Nf4 17. Qe3 Qf6 18. Ne4 Qf5 19. Ng3 Qf6 20. Ne4 Qf5 {
Kasparov-Karpov, Moscow 1984/85 1/2}) 14... Nc5 15. f3 (15. Rfd1 Qe8 16. Bg3 (
16. Ba2 Rc8 17. Ra1 g6 18. Bg3 Nh5 19. Be5 Nd7 20. Bg3 Nxg3 21. hxg3 Bc5 $15 {
Akopian-Georgiev Kir, Moscow 1990}) 16... Nfe4 17. Nxe4 Nxe4 18. Be5 (18. Bc7
Qxa4 19. Bb3 Qa5 20. Ra1 Qg5 21. f3 $11 {Weins-Polaczek, corr 1989}) 18... Bf6
(18... Qxa4 19. Bb3 Qa5 20. Bxg7 Kxg7 21. Rc7 $16 {Karpov}) 19. Bxf6 (19. Bc7
Qxa4 20. f3 Bxd4 21. exd4 Nf6 22. Bxb6 Bd5 23. Bc5 Rfb8 24. Bd3 a5 25. Qf2 {
Vaganian-Beliavsky, Montpellier 1985 1/2}) 19... Nxf6 20. Qc2 Rd8 $1 (20... Rc8
21. Qb3 Bd5 22. Bxd5 Rxc1 23. Rxc1 Nxd5 24. e4 $16 {Karpov}) 21. Be2 Rd6 22.
Qc7 Qb8 23. h3 {Yusupov-Karpov, Bugojno 1986 1/2}) 15... Qe8 (15... Nh5 16. Bf2
Bd6 17. Rfd1 Qe7 18. b4 Nd7 19. Qd2 Bxb4 20. Nf5 exf5 21. Qxd7 $14 {
Portisch L-Hjartarson, Reykjavik 1987}) (15... Nfe4 16. Bxe7 Nxc3 17. Rxc3 Qxe7
18. Qc2 Rfc8 19. Ra1 Nd7 20. Raa3 Nf6 21. Qe2 {Hertneck-Lau, Munich 1988 1/2})
16. Qc2 (16. b3 Nfe4 17. Nxe4 Bxh4 18. Nd6 Qe7 19. Nxb7 Qxb7 $11 {Vaganian}) (
16. Rfd1 Nxa4 17. Nxa4 Qxa4 18. Ra1 Qe8 19. Bxa6 Bxa6 20. Rxa6 Nd5 $11 {
Sigurdsson-Pichler, corr 1990}) 16... Rc8 17. Ba2 Nd5 18. Bxd5 Bxh4 19. Bxb7
Nxb7 20. Qb3 Na5 $15 {Portisch L-Vaganian, Saint John 1988}) (12. dxc5 Nxc5 13.
Qe2 a6 14. Rfd1 Qe8 15. Ne5 (15. a3 Nfe4 16. Nxe4 Nxe4 17. Bxe7 Qxe7 18. Nd4
Rfc8 {Korchnoi-Karpov, Baguio 1978 1/2}) (15. Nd4 Nfe4 16. Nxe4 Nxe4 17. Bxe7
Qxe7 18. f3 Nf6 19. Bd3 Rfd8 20. Nc6 Bxc6 21. Rxc6 Qb7 $14 {
Lutz-Renet, Dortmund 1991}) 15... b5 16. Nxb5 $2 (16. Bd3 $11 {Kasparov}) 16...
axb5 $2 (16... Qb8 17. Bg3 axb5 18. Ng6 fxg6 19. Bxb8 bxc4 20. Bg3 Rxa2 21.
Qxc4 Rxb2 $17 {Geller}) 17. Bxb5 Ba6 (17... Qb8 18. Rxc5 Bxc5 19. Bxf6 gxf6 20.
Nd7 Qc7 21. Rc1 Rfd8 22. Rxc5 Qd6 23. Qg4+ $18 {
Szilagyi P-Bonsch, Budapest 1987}) 18. Rxc5 Bxc5 19. Bxa6 $16 {
Kasparov-Karpov, Moscow 1984/85}) 12... a6 (12... cxd4 13. exd4 Nh5 14. Re1
Nxg3 15. hxg3 Nf6 16. Ne5 Bb4 17. Qd3 Bxc3 18. bxc3 Rc8 19. Bb3 Rc7 20. g4 Qd6
21. f3 $14 {Magerramov-Maric, Palma de Mallorca 1989}) (12... Nh5 13. Re1 Nxg3
14. hxg3 Nf6 15. a3 Rc8 16. Ne5 Nd7 17. Nxd7 Qxd7 18. d5 exd5 19. Nxd5 Bxd5 20.
Qxd5 {Piket-Van der Sterren, Holland 1991 1/2}) 13. d5 (13. a4 cxd4 14. Nxd4
Nc5 15. f3 Nd5 16. Bxd5 exd5 17. Nf5 Re8 18. Nxe7+ Qxe7 19. Re1 (19. b4 Ne6 20.
Nxd5 Bxd5 21. Qxd5 Qxb4 22. Qc6 b5 $11 {
Portisch L-Arlandi, Reggio Emilia 1991/92}) 19... Rad8 20. Rc2 Nb3 21. Bf2 {
Gavrikov-Portisch L, Reggio Emilia 1991/92 1/2}) 13... exd5 14. Bxd5 Nxd5 15.
Nxd5 Bxd5 16. Qxd5 Ra7 17. Rfd1 Qa8 18. Qf5 Nf6 19. Ne5 {
Gheorghiu-Donev, Liechtstein 1991} Rd8 (19... b5 20. b3 Re8 21. Bh4 Qe4 $11 {
Akopian-Kotronias, Halhidiki 1992}) 20. Rxd8+ Qxd8 21. Nc6 Qd7 22. Qf3 $14) (9.
Bd3 Nbd7 (9... c5 10. cxd5 (10. O-O Ne4 11. Bxe7 Qxe7 12. Qe2 Nd7 13. cxd5 exd5
14. Ba6 Ndf6 15. Bxb7 Qxb7 16. dxc5 bxc5 17. Nxe4 Nxe4 18. Qc2 Rfc8 19. Nd2 Nf6
20. Rfe1 Rab8 $11 {Unzicker-Bonsch, Hannover 1991}) 10... cxd4 11. Bxf6 (11.
Nxd4 Nxd5 12. Bxe7 Nxe7 $14 {Vaganian}) 11... Bxf6 12. exd4 Bxd5 13. O-O Nc6
14. Nxd5 Qxd5 15. Bc4 Qd6 16. d5 Na5 17. dxe6 Nxc4 18. exf7+ Rxf7 19. Rxc4 Qxd1
20. Rxd1 Bxb2 $17 {Yusupov-Vaganian, USSR 1982}) (9... dxc4 {See 8.Be2 dxc})
10. cxd5 (10. O-O c5 11. cxd5 (11. Bg3 {See 8.Bd3 with 10.Qe2}) (11. Qe2 {
See 8.Bd3 with 10.Qe2}) 11... Nxd5 12. Bg3 cxd4 13. Nxd5 Bxd5 14. Bc7 Qe8 15.
Nxd4 Nc5 16. Bb5 Qc8 17. Be5 a6 18. Bc4 Qb7 19. b4 Bxc4 20. Rxc4 Qd5 21. Nf5
$16 {Oll-Gomez, Oviedo (activ) 1992}) 10... exd5 11. O-O c5 (11... Ne4 12. Bg3
(12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Rxc7 Bc8 15. Be2 exf3 16. Bxf3 Qd6 17. Qc2 Rb8
18. Rxa7 Nf6 19. h3 Be6 20. Rd1 Rfc8 $17 {Gurieli-Hedke, Badenweil 1990}) 12...
Nxg3 13. hxg3 c5 14. Bb1 Nf6 15. Qb3 c4 16. Qc2 Bb4 17. Ne5 Bxc3 18. bxc3 Re8
19. g4 Qe7 20. f3 $16 {Akopian-Garcia Gi, Los Angeles 1991}) 12. dxc5 (12. Bg3
Ne4 13. Qe2 Re8 14. Rfd1 Nxc3 15. bxc3 c4 16. Bc2 b5 17. Ne5 Nxe5 18. dxe5 Qb6
19. f4 Bc5 20. Re1 f6 21. Kh1 Rf8 $11 {Naumkin-Epishin, Vilnius 1988}) (12. Qe2
a6 13. dxc5 Nxc5 14. Rfd1 Nfd7 15. Bg3 Nxd3 16. Qxd3 Nc5 17. Qf5 g6 18. Qf4 Kh7
19. Qd4 Ne6 20. Qd2 Rc8 $16 {Schneider-Anka, Hungary 1989}) (12. Bf5 Re8 13.
Qc2 Nf8 14. dxc5 bxc5 15. Rfd1 g6 16. Bd3 d4 17. Bxf6 Bxf3 18. gxf3 Bxf6 19.
Ne4 Bg7 20. Qxc5 Ne6 $44 {Lukacs-Abramovic, Vranjacka Banja 1988}) (12. Bb1 Ne4
13. Bxe7 Qxe7 14. Qd3 c4 15. Qc2 f5 16. Rfe1 Bc6 17. Nd2 b5 18. Ne2 Rae8 19.
Ng3 Qf7 20. f3 Nxd2 21. Qxd2 $15 {Permodo-Diaz, Cuba 1989}) 12... bxc5 13. Qe2
Qb6 (13... Qa5 14. Rfd1 Rfd8 15. Bb1 g6 16. a3 Rac8 17. Ba2 c4 18. Bb1 Nc5 19.
Nd4 Qb6 20. Rd2 Bf8 21. Rcd1 $11 {Gavrikov-Dutreeuw, San Bernardino 1990}) 14.
Rfd1 Qe6 (14... Rfd8 $14) 15. Qc2 Rfd8 (15... g6 16. Bxg6 fxg6 17. Qxg6+ Kh8
18. Qxh6+ Kg8 19. Qg6+ Kh8 20. Ng5 Qg4 21. Qh6+ Kg8 22. Nxd5 $1 $18 {Akopian})
16. Bf5 Qa6 17. Qa4 Nb6 18. Qxa6 (18. Qf4 Bd6 19. Ne5 g5 20. Bxg5 Bxe5 21. Qxe5
Nbd7 22. Qg3 hxg5 23. Qxg5+ Kf8 24. Qh6+ Ke7 25. Nxd5+ $16 {Akopian}) 18...
Bxa6 19. Ne5 Rd6 20. Nd3 Rc6 21. e4 $16 {Akopian-Georgadze G, Lvov 1990}) (9.
a3 Nbd7 (9... a6 10. Bxf6 Bxf6 11. cxd5 exd5 12. Be2 Qe7 13. O-O Rd8 14. Qb3
Rd6 15. Rfd1 Nd7 16. Qa2 Rd8 17. b4 c5 18. dxc5 bxc5 19. Nxd5 Bxd5 20. Rxd5
Rxd5 21. Qxd5 cxb4 22. axb4 Qxb4 23. Qa2 $14 {Magerramov-Kajumov, USSR 1987/88}
) (9... c5 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. dxc5 Rd8 13. Qc2 Rc8 14. Nxd5 Bxd5
15. Qd2 Rxc5 16. Rxc5 Qxc5 17. b4 Qe7 18. Be2 a5 19. O-O axb4 20. Qxb4 Qxb4 21.
axb4 $11 {Eslon-Gomez E, Ermua 1990}) 10. cxd5 exd5 11. Be2 (11. b4 c5 $11 {
Flear}) 11... c5 12. O-O Ne4 13. Bxe7 Qxe7 14. dxc5 Nxc3 15. Rxc3 bxc5 16. Qc2
Rab8 17. Rc1 (17. Bb5 d4 $17) 17... Ba8 18. b3 Rfe8 19. Bf1 Qd6 20. Qd1 Red8
$15 {Andersson-Short, Thessaloniki 1988}) (9. cxd5 exd5 (9... Nxd5 10. Bg3 c5
11. Bd3 Nd7 (11... cxd4 12. exd4 Nd7 13. O-O N7f6 14. Re1 Rc8 15. Bb1 Nxc3 16.
bxc3 Ba3 17. Rc2 Be4 18. Bh4 Bh7 19. Ne5 Be7 20. c4 Nd7 $11 {
Yurtaev-Pigusov, Podolsk 1990}) 12. O-O a6 13. Qe2 Nxc3 14. bxc3 b5 15. e4 Rc8
16. a4 cxd4 17. axb5 dxc3 18. bxa6 Ba8 19. Rfd1 Qa5 20. Bc2 Rfd8 $13 {
Hoelzl-Seitaj, Novi Sad 1990}) 10. Bb5 a6 11. Ba4 Nbd7 12. O-O c5 (12... Rc8
13. Bb3 c5 14. dxc5 Nxc5 15. Bxf6 Bxf6 16. Bxd5 Bxc3 17. Bxb7 Bxb2 18. Bxc8
Bxc1 19. Bxa6 Bxe3 20. Bc4 Bf4 21. g3 {Rivas-Karpov, Dos Hermanos 1993 1/2})
13. Bxd7 Nxd7 14. Bxe7 Qxe7 15. dxc5 Qxc5 16. Qa4 Qd6 17. Rfd1 Nc5 18. Qa3 Rfd8
19. Na4 Rac8 20. Nd4 $14 {Illescas-Santa, Thessaloniki 1988}) 9... Bxf6 10.
cxd5 exd5 11. Bd3 (11. b4 c5 (11... c6 12. Be2 (12. Bd3 a5 (12... Nd7 13. O-O
Re8 14. Qb3 Nf8 15. Rfd1 Ne6 16. Bb1 g6 17. a3 Re7 18. b5 c5 19. dxc5 Nxc5 20.
Qa2 Rd7 21. Nd4 $11 {Zuger-Campora, Bern 1988}) (12... Qd6 13. Qb3 Nd7 14. O-O
Be7 15. Rb1 a5 16. bxa5 Rxa5 $11 {Ivkov-Gligoric, Bled 1979}) 13. b5 (13. bxa5
Rxa5 14. a4 c5 15. O-O Nc6 16. dxc5 Rxc5 (16... Bxc3 17. Rxc3 bxc5 18. Bb5 Qd6
19. Qc1 c4 $11 {Georgadze}) 17. Nb5 Qd7 {
Nemet-Georgadze T, Yugoslavia-USSR 1979} (17... Ne5 $5) 18. Qb3 $1 $14 {
Georgadze}) 13... c5 14. dxc5 bxc5 15. Na4 c4 16. Bf5 Qc7 17. O-O Rd8 18. Nd4
Nd7 19. Bxd7 Rxd7 20. Qg4 $14 {Despotovic-Ahman, corr 1980}) 12... a5 (12...
Qd6 13. Qb3 Nd7 14. O-O Be7 (14... Rfe8 15. Rfd1 {
Rajkovic-Vaiser, Ptuj 1989 1/2} (15. Rfe1 Be7 16. a3 a5 17. e4 axb4 18. e5 Qe6
$13 {Timman-Georgadze, Germany 1979})) 15. Rb1 a5 16. b5 c5 17. Rbd1 c4 18. Qc2
f5 19. Ne5 Rad8 20. f4 Qe6 21. Bf3 Nf6 $11 {Hertneck-Bonsch, Kecskemet 1988}) (
12... Nd7 13. O-O a6 14. a4 b5 15. a5 Be7 16. Qb3 Bd6 17. Na2 Re8 18. Rc2 Rc8
19. Nc1 Qf6 20. Nd3 Re7 $11 {Vaganian-Georgadze, Erevan 1982}) 13. b5 c5 14.
Na4 c4 15. Ne5 Qd6 16. O-O Bd8 17. e4 dxe4 18. Bxc4 Nd7 19. Qh5 Nxe5 20. dxe5
Qb4 21. Bb3 $14 {Cvetkovic-Abramovic, Yugoslavia 1981}) (11... a6 12. Qb3 Qd6
13. Be2 Nd7 14. O-O Rfe8 15. Rfd1 b5 16. a4 Be7 17. axb5 a5 18. bxa5 Rxa5 19.
Na4 Qa3 20. Qxa3 Bxa3 21. Rxc7 {Malich-Barabas, Budapest 1989 1-0}) (11... Be7
12. Qb3 c6 13. Be2 Nd7 14. O-O Nf6 15. Ne5 Bd6 16. f4 Qe7 17. Rb1 Rfc8 18. Bf3
b5 19. Rfc1 Rc7 20. a4 a6 21. a5 $14 {Hoi-Johansson V, Gausdal 1990}) 12. bxc5
bxc5 13. Bb5 (13. dxc5 Nd7 {Bagirov-Dementiev, Kirovakan 1978} 14. Nb5 (14. c6
Bxc6 15. Be2 Nc5 16. O-O Ne6 17. Nb5 Bxb5 18. Bxb5 Rb8 19. Bc6 d4 20. exd4 $11
{Gamundi-Geller, Palma de Mallorca 1989}) 14... Rc8 15. Nd6 Rxc5 16. Nxb7 Rxc1
17. Qxc1 Qb6 $11 {Geller} 18. Bd3 Qb4+ 19. Ke2 Qxb7 20. Qb1 Rb8 $11 {
Timman-Hubner, Tilburg 1979}) (13. Qb3 Qb6 14. dxc5 Qxc5 15. Qxb7 Bxc3+ 16. Kd1
$18) (13. Be2 Nd7 (13... cxd4 14. exd4 Nc6 $11 {Plachetka}) 14. O-O c4 15. Qa4
Qc7 16. Nd2 Bc6 17. Qc2 Qa5 18. Qf5 Qb4 $1 19. Bf3 Nb6 {
Plachetka-Petrosian A, Kirokavan 1978} 20. Rc2 $14 {Plachetka}) 13... Na6 14.
O-O Nc7 15. Qa4 cxd4 16. Nxd4 Bxd4 17. Qxd4 (17. exd4 Ne6 18. Ba6 $6 (18. Ne2
$11 {Geller}) 18... Bxa6 19. Qxa6 Qg5 20. Ne2 Rab8 $15 {Hoi-Geller, Malta 1980}
) 17... Ne6 18. Qe5 a6 19. Ba4 (19. Be2 d4 20. Rfd1 Re8 21. exd4 Ng5 22. Qg3
Rc8 23. Bf1 Ne4 24. Nxe4 Rxc1 25. Rxc1 Rxe4 $11 {Geller}) 19... d4 20. Rfd1 Qh4
21. exd4 Nf4 22. d5 Qg4 23. Qe4 Rac8 $11 {Raicevic-Geller, Moscow 1986}) (11.
Qb3 c5 (11... Re8 12. Be2 c5 13. dxc5 d4 14. Rd1 Nd7 15. Nxd4 Nxc5 16. Qc4 Bxg2
17. Rg1 Bh3 18. Nf5 Bxf5 19. Rxd8 Raxd8 20. Qf4 Bg6 $11 {
Skembris-Garcia G, Novi Sad 1990}) 12. Be2 cxd4 13. exd4 Nc6 14. Rd1 Na5 15.
Qc2 Rc8 16. O-O Nc4 $15 {Garcia Gonzales-Geller, Moscow 1982}) (11. Be2 Qe7 (
11... c6 12. O-O Na6 13. Qa4 Nc7 14. Rfd1 Re8 15. Bf1 Re6 16. Ne2 g6 17. Nf4
Re7 18. g3 Qe8 19. Bg2 Nb5 20. Qb4 $14 {Grivas-Rojprayont, Manila 1992}) (11...
g6 12. Qb3 Qd6 13. O-O Nd7 14. Rfd1 Rfd8 15. a4 Rab8 16. Qa2 Be7 17. b4 $14 {
Ivkov-Gligoric, Bugojno 1980}) (11... c5 12. Qb3 (12. O-O Nd7 13. dxc5 Nxc5 14.
b4 Ne4 15. Nb5 a6 16. Nbd4 Qe7 17. a3 Rac8 18. Qd3 $11 {
Damjanovic-Neckar, Prague 1983}) 12... cxd4 13. exd4 Nc6 14. Rd1 Na5 15. Qc2
Rc8 16. O-O Nc4 $15 {Garcia Gonzales-Geller, Moscow 1982}) (11... Nd7 12. O-O (
12. Qb3 c6 13. O-O Re8 14. Rfd1 Nf8 15. Qc2 Qe7 16. Qb1 Rac8 17. b4 Ne6 $11 {
Tarjan-Liberzon, Lone Pine 1981}) 12... Be7 13. Qb3 Nf6 14. Rfd1 a6 15. Ne5 Qd6
16. Bf3 Rab8 17. Qc2 c5 $11 {Dzhindzichashvili-Hubner, Chicago 1982}) 12. O-O
Rd8 13. Qb3 (13. Qa4 a5 14. Rfd1 c6 15. a3 Na6 16. Qb3 b5 17. Ne1 Rab8 18. Bf3
Bc8 19. Nd3 Bf5 20. Ne2 Bxd3 21. Qxd3 $14 {Khenkin-Kruppa, Podolsk 1989}) (13.
Qd2 Nd7 14. Rfd1 c5 15. Qe1 Nf8 16. Qf1 Ne6 17. Ba6 Bc6 18. b3 cxd4 19. exd4
Qd6 $11 {Garcia Gonzales-Balashov, Rio de Janeiro 1979}) 13... c5 14. dxc5 bxc5
15. Rfd1 d4 16. Na4 Na6 17. Bxa6 $6 (17. Qa3 Rac8 18. Bxa6 Bxa6 19. Nxc5 Be2
20. Rxd4 Bxf3 21. Rxd8+ Qxd8 22. gxf3 Qd5 $44 {Beliavsky}) 17... Bxa6 18. Nxc5
Be2 19. Rxd4 Rdc8 $15 {Garcia Gonzales-Beliavsky, Moscow 1982}) (11. g3 Re8 (
11... Qe7 12. Bg2 Rd8 13. O-O c5 14. Re1 Nd7 15. Rc2 Rac8 16. h4 a6 17. Rd2 b5
18. Nh2 Nb6 19. Ng4 Nc4 20. Rc2 cxd4 21. exd4 Qd6 $11 {
Garcia Palermo-Arlandi, Reggio Emilia 1992}) 12. Bg2 Na6 13. O-O g6 14. Qa4 Bg7
15. b4 c5 16. bxc5 bxc5 17. Rb1 Qc8 18. Qa5 Rd8 19. Rfc1 Rd7 20. Bf1 c4 $11 {
Gaprindashvili-Arlandi, Reggio Emilia 1991}) 11... Nd7 (11... c5 12. O-O (12.
Bb1 Qe7 (12... Nc6 13. dxc5 d4 14. Ne4 (14. exd4 Nxd4 15. Be4 Bxe4 16. Nxe4
Nxf3+ 17. Qxf3 {Ribli-Beliavsky, Reggio Emilia 1989/90 1/2}) 14... dxe3 15.
Qxd8 Rfxd8 $2 (15... Bxd8 16. Nd6 Ba6 17. Be4 Nb4 18. Bxa8 Nd3+ 19. Kd1 Nxf2+
20. Kc2 Bd3+ 21. Kb3 Nxh1 22. Rxh1 $14) 16. Nxf6+ gxf6 17. fxe3 Ne5 18. Nxe5
fxe5 19. c6 Rac8 20. Be4 $18 {Lukacs-Dutreeuw, Hungary 1990}) (12... cxd4 13.
Nxd4 Nc6 14. Nxc6 Bxc6 15. O-O Qd7 16. Ne2 Bb5 17. Re1 Rac8 18. Rxc8 Rxc8 19.
Nd4 g6 20. Qd2 Ba6 $11 {Schussler-King, Gausdal 1990} (20... a5 21. Rd1 Ba6 $11
{Goldin-Kruppa, USSR 1988})) 13. O-O Rd8 14. Re1 (14. Qc2 g6 15. Rfd1 $14)
14... Nd7 15. e4 dxe4 16. Nxe4 cxd4 17. Nc5 Bxf3 18. Qd3 Be4 19. Nxe4 g6 20.
Rc6 Kf8 $15 {Portisch L-Beliavsky, Linares 1990}) 12... cxd4 (12... Nd7 {
See 11.-Nd7}) (12... Re8 13. Re1 (13. Bb1 Na6 $11) (13. Bb5 Re6 (13... Rf8 14.
dxc5 bxc5 15. Qb3 d4 16. Be2 Bxf3 17. Bxf3 dxc3 18. Bxa8 cxb2 19. Rc2 {
Topalov-Pigusov, Alicante 1992 1/2}) (13... Re7 14. dxc5 bxc5 15. Na4 Na6 16.
Nxc5 Nxc5 17. Rxc5 Qa5 (17... Bxb2 18. Qc2 Bf6 19. Nd4 Qb6 20. Nf5 Re4 21. Rb1
$16 {Topalov-Gomez, Las Palmas 1991}) 18. Qa4 Qb6 19. Qc2 Re4 20. Bd3 Rb4 21.
b3 $16 {Sokolov I-Kotronias, Kavala 1990}) 14. dxc5 bxc5 15. Na4 c4 16. Nd4
Bxd4 17. Qxd4 Bc6 18. Nc3 Bxb5 19. Nxb5 Nc6 $11 {Short}) 13... Nd7 14. Bb5 Re7
15. dxc5 Nxc5 16. Nd4 Rc8 17. Be2 Qf8 $2 (17... Ne4 18. Nxe4 dxe4 $11 {Short})
18. Ncb5 Ba8 19. Bg4 Rd8 20. b4 Ne4 21. f3 $16 {Yusupov-Short, Rotterdam 1989})
(12... Qe7 13. Re1 Rd8 (13... Nd7 14. Qa4 a6 15. Bb1 g6 16. e4 b5 17. Qa5 Qd8
18. Qxd8 Rfxd8 19. e5 cxd4 20. Nxb5 Nxe5 $11 {
Sokolov I-Olafsson H, Wijk aan Zee 1991}) 14. dxc5 bxc5 15. Na4 Nd7 16. Bf5
Rac8 17. Qc2 c4 18. Nc3 g6 19. Bxd7 Rxd7 20. Rcd1 Kg7 21. Nd4 $14 {
Ramon-Garcia G, Cuba 1992}) (12... Qd6 13. e4 Bxd4 14. Nxd4 cxd4 15. Nb5 Qd8
16. e5 Nc6 17. f4 Ne7 18. Nxd4 Rc8 19. f5 $16 {Epishin-Magomedov, Minsk 1990})
13. exd4 (13. Nxd4 Nc6 (13... Bxd4 14. exd4 Nc6 15. Bb1 {
Vyzhmanavin-Beliavsky, Novosibirsk 1993 1/2} (15. Bb5 Ne7 16. Re1 Nf5 17. Re5
Nd6 18. Bd3 Nc4 19. Bxc4 dxc4 20. d5 Re8 21. Rxe8+ Qxe8 22. Qd4 $16 {
Lukacs-Trifunovic, Vranjacka Banja 1988})) 14. Nce2 (14. Nxc6 Bxc6 15. Bb1 g6
16. Qb3 Rc8 17. Rcd1 Bxc3 18. bxc3 Qe7 19. Rd4 Bd7 20. h4 h5 21. Qxd5 Be6 $11 {
Shneider-Kruppa, Kherson 1989}) 14... Nxd4 15. Nxd4 Bxd4 16. exd4 Re8 (16...
Qd6 17. Re1 Rac8 18. Rxc8 Bxc8 19. a3 Bd7 20. Qh5 Re8 21. Rxe8+ Bxe8 22. Qf5
Qg6 $11 {Ribli-Georgiev Kir, Reggio Emilia 1988}) 17. Qa4 Re7 18. g3 Bc8 19.
Kg2 Qd7 20. Qa3 Qd8 21. Rc3 Rc7 $11 {Ribli-Beliavsky, Reykjavik 1988}) 13...
Nc6 14. Bb1 (14. Bb5 Qd6 15. Re1 Rfe8 16. Qd3 a6 17. Bxc6 Qxc6 18. Qf5 Rxe1+
19. Rxe1 Re8 20. Rxe8+ Qxe8 $11 {Romanishin-Bonsch, Dresden 1988}) 14... g6 (
14... Re8 15. Qd3 g6 16. Rfe1 (16. a3 Na5 17. Ba2 Kg7 (17... Bg5 18. Nxg5 Qxg5
19. f4 Qh5 20. f5 Rad8 21. fxg6 fxg6 22. Ne4 $18 {Zuger-Donev, Lenk 1991}) 18.
b4 Nc4 19. Nxd5 Bxd5 20. Bxc4 Be4 21. Qb3 Re7 22. Ba6 {
Ljubojevic-Short, Luzern 1989 1/2}) 16... Qd6 17. a3 Rxe1+ (17... Na5 18. Nb5
$16 {Karpov}) (17... Kg7 18. Re3 Rxe3 19. Qxe3 Rd8 20. Re1 Qe7 21. Qd3 Qc7 $11
{Illescas-Hort, Tilburg 1992}) (17... Rac8 18. Ba2 Na5 19. Rxe8+ Rxe8 20. b4
Nc4 21. Nxd5 Bxd5 22. Bxc4 Qf4 23. Rd1 Bxf3 $11 {
Ftacnik-Van der Sterren, Sydney 1991}) 18. Rxe1 Rd8 19. Ba2 Ne7 20. Ne5 $14 {
Karpov-Portisch L, Skelleftea 1989}) (14... Qd6 15. Qd3 g6 16. a3 Rad8 17. Rfe1
Rfe8 18. b4 Kg7 19. Ba2 a5 20. Nb5 Rxe1+ 21. Rxe1 Qb8 $11 {Lautier-Bonsch, 1991
}) 15. Qd2 (15. Re1 Kg7 16. a3 Na5 17. Ne5 Nc4 18. Nxg6 fxg6 19. Qd3 Rf7 20.
Qxg6+ Kf8 21. Ne2 Bg7 22. g3 Nd2 $19 {Ligterink-Renet, France-Holland 1990})
15... Kg7 (15... Bg7 $11 {Sokolov I}) 16. Rfe1 Qd6 17. Nb5 Qb8 18. Re2 a6 19.
Nc3 Qd6 20. Rce1 Rad8 21. a3 $14 {Sokolov I-Kotronias, Yugoslavia 1991}) (11...
Re8 12. O-O c6 13. b4 Qd6 14. b5 c5 (14... a6 15. bxc6 Bxc6 16. a4 $16 {Timman}
) 15. dxc5 bxc5 (15... Qxc5 16. Ne4 Qe7 17. Nxf6+ Qxf6 18. Rc7 Re7 19. Qc2 $18)
16. Na4 Nd7 17. Bf5 Bc8 (17... Rac8 18. Bxd7 Qxd7 19. Nxc5 Qxb5 20. Nd4 $16)
18. Bxd7 Bxd7 19. Rxc5 d4 20. Nxd4 a6 21. Nb3 $16 {Timman-Speelman, London 1989
}) (11... c6 12. Bb1 Re8 13. O-O (13. Qc2 g6 14. h4 Bc8 $1 $11 {Abramovic})
13... Nd7 14. Ne2 (14. b4 a5 15. b5 c5 $11) 14... Nf8 15. Nf4 g6 16. Nd3 Qd6
17. Nfe5 Bg7 18. Qg4 c5 19. f4 cxd4 20. exd4 f6 $17 {
Lobron-Abramovic, Belgrade 1988}) 12. O-O c5 (12... Re8 13. Nb5 c5 14. Nd6 Bc6
15. Nxe8 Qxe8 16. b3 Rd8 17. Qe2 $18 {Zuger-Lobron, Bern 1990}) 13. Bf5 (13.
Bb1 g6 (13... Rc8 $2 14. Nb5 $16 {Portisch L-Short, Rotterdam 1989}) (13... a6
14. Qc2 g6 15. Rfd1 Rc8 16. a4 Bg7 17. Ba2 cxd4 18. exd4 Nf6 19. Qb3 Qd6 20.
Ne5 Rc7 $11 {Zuger-Bonsch, Graz 1993}) 14. Qa4 Re8 15. Rfd1 cxd4 16. exd4 (16.
Nxd4 Nc5 17. Qc2 Qe7 $11) 16... Nf8 17. Bd3 a6 18. Qb3 Rc8 19. Na4 Re6 20. Bf1
$14 {Karpov-Short, Rotterdam 1989}) (13. Qa4 a6 14. Bf5 b5 15. Qc2 c4 16. b3
Nb6 17. bxc4 Nxc4 18. Nd2 g6 19. Nxc4 bxc4 20. Bg4 Bc6 $11 {
Schussler-Arlandi, Haifa 1989}) (13. Bb5 Be7 14. dxc5 Nxc5 15. Nd4 Rc8 16. Qg4
Bf6 17. Rfd1 Ne4 18. Nxe4 Bxd4 19. exd4 dxe4 20. Qd7 Rxc1 21. Rxc1 Qg5 22. Rc7
Bd5 23. h4 Qh5 24. g4 Qxh4 25. Qxd5 Qxg4+ 26. Kf1 Qd1+ 27. Kg2 Qf3+ 28. Kg1
Qg4+ 29. Kf1 Qd1+ {Peng-A Maric, Tilburg 1994 1/2-1/2}) 13... g6 (13... Rc8 14.
Ne5 Bxe5 15. dxe5 Ra8 16. f4 $16 {Sokolov I-Dutreeuw, San Bernardino 1989}) (
13... cxd4 14. exd4 g6 15. Bd3 Bg7 16. Qb3 a6 17. Rfe1 Rc8 18. a4 Nf6 19. Rcd1
Qd6 20. Ne5 $14 {Sokolov I-Hellers, Biel 1989}) (13... Re8 14. Qb3 (14. Qa4 Nf8
15. Rfd1 Ne6 16. dxc5 Nxc5 17. Qg4 Qe7 18. h3 Rad8 19. Nd4 g6 20. Bb1 Bg7 $11 {
Sokolov I-Maric, Palma de Mallorca 1989}) (14. dxc5 Nxc5 15. Nd4 g6 16. Bc2 Rc8
17. a3 Qe7 18. Qd2 {Velikov-Maric A, Palma de Mallorca 1/2}) 14... g6 15. Bh3
Bg7 16. Rfd1 cxd4 17. exd4 Nf6 18. Ne5 Nh5 19. Re1 Nf4 20. Nb5 Qg5 21. Rc7 Bxe5
22. dxe5 Rxe5 23. Rxe5 Qxe5 24. Qe3 Qh5 $13 {
Ermolinsky-Lputian, Simferopol 1988}) 14. Bxd7 cxd4 (14... Qxd7 15. dxc5 bxc5
16. Ne4 Bxb2 17. Nxc5 Qe7 18. Rb1 Qxc5 19. Rxb2 Ba6 20. Re1 Rab8 21. Rd2 Bc4
22. Ne5 $16 {Hansen L-Campora, Biel 1991}) 15. Bc6 Bxc6 16. Nxd4 Bb7 17. Qa4 (
17. Qf3 Bg7 (17... Be5 18. Rfd1 Rc8 19. a3 (19. Rd2 Qe7 20. Rcd1 Rfd8 21. Nce2
Rc5 22. Nf4 $14 {Langeweg-Dutreeuw, Forli 1991}) 19... Qd7 20. h3 h5 $11 {
Jacob-Klovans, Bern 1993}) 18. Rfd1 Qd7 $13) (17. Qb3 Qd7 $13) 17... Qe7 18.
Rfd1 Rfc8 19. Rd2 Rc4 20. Qb3 Qc5 $15 {Dokhoian-Klovans, Berlin 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D59"]
[Black "?"]
[Result "*"]
[ECO "D59"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 (5. Nf3 h6 6. Bh4 O-O 7. cxd5
Nxd5 8. Bxe7 Qxe7 9. Qb3 Rd8 10. Rc1 Nf6 11. e3 (11. e4 $14 {Kharitonov}) 11...
b6 12. Be2 Bb7 13. O-O Nbd7 14. Rfd1 c5 15. Qa3 Qf8 (15... Kf8 $5) 16. dxc5
Nxc5 17. Rxd8 Qxd8 18. Rd1 Qf8 (18... Qc7 $11 {Haritonov}) 19. Ne5 $14 {
Haritonov-Pigusov, USSR 1987}) 5... O-O 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9.
Bxe7 (9. Nxd5 exd5 10. Bg3 Bg4 11. a3 c5 12. dxc5 bxc5 13. Be2 Bf6 14. Rc1 Nd7
15. Qd2 Qb6 16. b4 a5 17. bxc5 Nxc5 18. Qxd5 Rac8 19. O-O Rfd8 20. Qa2 Qb2 $44
{Agdestein-Van der Sterren, Wijk aan Zee 1988}) (9. Bg3 c5 10. Bd3 cxd4 11.
exd4 Bb7 12. O-O Nd7 13. Rc1 N7f6 14. Qe2 (14. Re1 Rc8 15. Ne5 Nxc3 16. bxc3
Qd5 17. f3 Rxc3 18. Bh7+ Nxh7 19. Rxc3 Bb4 20. Rc7 Bxe1 $11 {
Sturua-Petrosian A, Erevan 1982}) 14... Rc8 15. Ne5 Nxc3 16. bxc3 Qd5 17. f3
Rxc3 $6 18. Bc4 Rxc1 19. Bxd5 $16 {Ehlvest-Dolmatov, Sverdlovsk 1984}) 9...
Qxe7 (9... Nxe7 10. Be2 Bb7 11. O-O Nd7 12. Qa4 c6 13. Rfd1 Qc7 14. Rac1 Rfd8
15. Qa3 Nd5 16. Nb5 Qb8 17. Nd6 a5 18. Ne1 c5 19. Nxb7 Qxb7 20. dxc5 Nxc5 21.
Bf3 Rd7 $11 {Andersson-Georgiev Kir, Reggio Emilia 1989/90}) 10. Nxd5 (10. Rc1
Bb7 11. Be2 (11. Nxd5 Bxd5 (11... exd5 12. Qa4 (12. Be2 c5 13. dxc5 (13. b3 Nd7
14. O-O Rfd8 (14... Rac8 15. Rc2 Nf6 16. Qc1 cxd4 17. Nxd4 Rxc2 18. Qxc2 Rc8
$11 {Levitina-Akhmylovskaia, Tallinn 1984}) 15. Rc2 Nf8 16. Qc1 Ne6 17. Rd1 a5
18. Bb5 Rac8 19. Qa3 Qf6 $11 {Ermolinsky-Klovans, USSR 1983}) 13... bxc5 14.
O-O Nd7 15. Ne1 Nf6 16. Nd3 Rac8 17. Bf3 Ba6 18. Re1 Rfd8 19. Qc2 Bc4 20. Nf4
Qe5 21. g3 $11 {Meyer-Polak, Biel 1992}) (12. Bd3 c5 13. O-O Nd7 14. b3 Rfc8
15. Rc2 a5 16. Bb5 Nf6 $14 {Loginov-Gusev, USSR 1983}) 12... c5 13. Qa3 Rc8 14.
Bd3 (14. Be2 Kf8 (14... a5 15. O-O Na6 16. Bxa6 Rxa6 17. h3 Qe4 18. dxc5 bxc5
19. Rxc5 Rxc5 20. Qxc5 Rg6 21. Kh1 d4 22. Qxd4 Qxf3 $11 {
Ermolinsky-Lputian, USSR 1982}) 15. dxc5 bxc5 16. O-O Nd7 17. Ba6 Rab8 18. Bxb7
Rxb7 19. Rfd1 Nf6 20. Nd4 Ne4 $11 {Guiterrez-Garcia G, Columbia 1988}) 14... a5
15. O-O Na6 16. Ne5 Nb4 17. Bb1 c4 $6 (17... a4 $5 {Chekhov}) 18. Qa4 Rc7 19.
a3 Nc6 20. f4 b5 21. Qc2 g6 22. Rf3 $16 {Chekhov-Klovans, USSR 1983}) 12. Be2 (
12. Bc4 Rd8 (12... Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 Bxf3 15. gxf3 c6 16. Bd3 a5 17.
Be4 Rc8 18. f4 $14 {Bagirov-Vasiukov, USSR 1982}) 13. O-O c5 14. Bxd5 Rxd5 15.
Qa4 Nd7 16. Rfd1 cxd4 17. Rxd4 Nc5 18. Qc6 Rad8 19. Rcd1 R8d6 20. Qa8+ Kh7 $11
{Mantovani-Georgiev Kir, San Bernardino 1988}) (12. a3 Rc8 13. Bc4 Bb7 14. O-O
c5 15. Qe2 (15. dxc5 Rxc5 16. Qe2 a5 17. Bb5 Na6 18. h3 Rac8 19. Rxc5 Nxc5 20.
Rd1 Bd5 $15 {Seirawan-Beliavsky, Baden 1980}) 15... cxd4 16. Nxd4 Nc6 $11 {
Milos-Andersson, Rio de Janeiro 1986}) 12... c5 (12... Rc8 13. O-O (13. Ne5 c5
14. Bf3 Nd7 15. Nxd7 Bxf3 16. Qxf3 cxd4 $17 {Garcia Gonzales-Lobron, Biel 1984}
) 13... c5 {See 11.Be2 Rc8} (13... a5 14. Ne5 Bxa2 15. Bh5 g6 16. Bf3 Bd5 17.
Bxd5 exd5 18. Qg4 $16 {Christiansen-Lobron, Thessaloniki 1984})) 13. dxc5 bxc5
(13... Rd8 14. Qa4 (14. Qc2 Rc8 15. Qd2 (15. O-O Rxc5 (15... Nd7 16. Qd2 Nxc5
17. b4 Ne4 18. Qb2 a5 19. bxa5 bxa5 20. Nd2 Nxd2 21. Qxd2 Qa3 22. Bf3 $11 {
De Boer-Van der Sterren, Holland 1990}) 16. Qd2 Nd7 17. Rxc5 (17. b4 Rxc1 18.
Rxc1 Nf6 19. a3 a5 20. Qd4 $14 {Ribli-Beliavsky, Montpellier 1985}) 17... Nxc5
18. b4 Ne4 19. Qd4 Rc8 20. a3 Qb7 $11 {Petursson-Beliavsky, Reggio Emilia 1989}
) 15... bxc5 16. Bc4 Qb7 17. Bxd5 exd5 18. O-O Nd7 19. Rc2 a5 20. Rfc1 {
Vaganian-Beliavsky, Barcelona 1989 1/2}) 14... Nd7 15. e4 Nxc5 16. Rxc5 Qxc5
17. exd5 Qc1+ 18. Bd1 Rxd5 19. O-O Qxb2 20. Bb3 Rc5 21. Qa6 Rc7 $11 {
Korchnoi-Short, Wijk aan Zee 1990}) 14. Bc4 (14. O-O Qb7 (14... Nd7 15. Qc2 (
15. Rc3 Rab8 16. Qc2 Nf6 17. Ra3 c4 18. Nd2 Qb7 19. Rb1 Bxg2 20. f3 Bh3 21.
Nxc4 $13 {Larsen-Renet, Cannes 1989}) (15. Bc4 Nb6 16. Bxd5 {
Polugaevsky-Vaganian, Moscow 1985 1/2}) 15... Rfb8 16. Nd2 a5 17. e4 Bc6 18.
Nc4 Qf6 19. Rfd1 Bb5 20. Rd2 Ra7 21. Rcd1 g6 $11 {
Grunberg-Szeles, Zalakaros 1988}) 15. b3 Nd7 16. Qd3 a5 17. Rfd1 Ra7 18. Nd2 a4
19. e4 Bc6 20. Qe3 axb3 21. axb3 Rb8 $11 {Andersson-Renet, Cannes 1989}) 14...
Bc6 (14... Rd8 15. Qe2 Nc6 (15... Nd7 16. O-O Rab8 17. Rc2 {
Timman-Spassky, Linares 1985 1/2}) 16. O-O Bxf3 17. Qxf3 Ne5 18. Qe4 Nxc4 19.
Qxc4 Rd2 {Chekhov-Zaitsev, Moscow 1986 1/2}) 15. Ne5 Bxg2 16. Rg1 Qb7 17. b3
Qb4+ 18. Ke2 Be4 19. Qd6 Qa5 20. Rcd1 Qxa2+ 21. Rd2 $44 {
Chekhov-Thorteins, Protvino 1988}) (11. Bd3 Rc8 12. O-O c5 13. Qe2 Nd7 14. Ba6
Nxc3 15. Rxc3 cxd4 16. Rxc8+ Bxc8 17. Nxd4 Bxa6 18. Qxa6 Nc5 19. Qc4 a5 {
Hort-Karpov, Tilburg 1980 1/2}) 11... c5 (11... Rc8 12. Nxd5 (12. O-O Nxc3 (
12... Nf6 13. Ne5 c5 14. Bf3 cxd4 15. Bxb7 Qxb7 {
Polugaevsky-Karpov, Reggio Emilia 1991 1/2}) (12... c5 13. dxc5 Rxc5 14. Nxd5
Rxd5 15. Qb3 Nd7 16. Rfd1 Nc5 {Vasiukov-Geller, New Delhi 1987 1/2}) 13. Rxc3
Nd7 14. Qa4 c5 15. Ba6 (15. Rfc1 Rc7 16. b4 Rac8 17. bxc5 {
Adorjan-Unzicker, Germany 1989 1/2}) 15... Bxa6 16. Qxa6 Nf6 {
Braga-Garcia Palermo, Reggio 1992 1/2}) (12. Qa4 c5 13. O-O (13. Nxd5 Bxd5 14.
dxc5 Rxc5 15. Rxc5 Qxc5 16. O-O Qc7 {See 12.Nxd5 Bxd5}) 13... Nd7 14. Ba6 N7f6
15. Nxd5 Nxd5 16. Bxb7 Qxb7 17. dxc5 Rxc5 18. Rxc5 bxc5 19. Qc2 Qa6 20. a3 c4
21. Rc1 {Vaganian-Georgiev Kir, Wijk aan Zee 1989 1/2}) 12... Bxd5 13. Qa4 (13.
O-O c5 14. dxc5 (14. Qa4 Nd7 15. Qa3 e5 $6 16. dxc5 Nxc5 17. Qc3 $14 {
Haritonov-Gusev, USSR 1983}) 14... Rxc5 15. Rxc5 (15. a3 Nd7 16. Qd2 Rac8 17.
Rxc5 Rxc5 18. Rc1 Rxc1+ 19. Qxc1 Qc5 {Chekhov-Lputian, Irkutsk 1983 1/2}) 15...
Qxc5 16. Qa4 (16. Qd2 Nc6 17. Rc1 Qf8 18. a3 Na5 19. Rc3 Nb3 20. Qc2 Nc5 21.
Nd2 a5 $11 {Andersson-Portisch, Reykjavik 1988}) 16... Bc6 (16... Nc6 17. e4 b5
18. Bxb5 Bxe4 19. Qxe4 Qxb5 20. Nd4 $18 {Kasparov}) (16... Qc6 17. Bb5 Qb7 18.
Ne5 f6 (18... Qe7 19. f4 f6 20. e4 $16 {Greenfeld-Hjartarson, Hastings 1986})
19. Ng6 a6 20. Bd3 b5 21. Qg4 $16 {Kasparov}) 17. Qd4 (17. Qf4 Nd7 18. b4 Qf8 (
18... Qe7 19. Qc7 $16 {Kasparov}) (18... e5 19. bxc5 exf4 20. Nd4 Bd5 21. c6
Nc5 22. Rd1 $16) 19. Qc7 (19. Rc1 Rc8 20. Ba6 Bb7 $11 {Kasparov}) (19. Rd1 Ba4
$11) 19... Rc8 20. Qxa7 Qxb4 21. Nd4 Qa4 22. Nxc6 Qxc6 23. Rd1 Ne5 24. Qe7 {
Kasparov-Timman, World-USSR 1984 1/2}) 17... Nd7 18. Qxc5 (18. Qd2 Qd5 {
Portisch-Karpov, Bugojno 1986 1/2}) 18... Nxc5 (18... bxc5 19. Rc1 Rb8 20. b3
Kf8 21. Nd2 Ke7 22. Kf1 g5 $11 {Adorjan-Unzicker, Budapest 1993}) 19. b4 (19.
Rc1 Rb8 20. b3 a5 $11 {Gausel-Georgiev Kir, Debrecen 1992}) 19... Ne4 20. Rc1
Bd5 21. Ba6 $14 {
Chekhov-Klovans, USSR 1985 , Grunberg U-Petrosian A, Polanica Zdroj 1989})
13... c5 14. dxc5 Rxc5 15. Rxc5 Qxc5 16. O-O Bc6 (16... Qc7 17. Qe8+ Kh7 18.
Nd4 Na6 19. Qb5 Nc5 20. Rc1 a6 21. Qd3+ Kg8 $11 {Ermenkov-Dutreeuw, Manila 1992
}) 17. Qd4 Nd7 18. Qxc5 Nxc5 19. b4 Ne4 20. Rc1 Bd5 21. Ba6 Nd6 22. a3 Bxf3 23.
gxf3 Ne8 24. Rd1 Nf6 25. Rc1 Ne8 $11 {Vilela-Diaz, Cuba 1986}) (11... Rd8 12.
Nxd5 Bxd5 13. Qc2 c5 14. dxc5 Rc8 15. Qd2 Rxc5 16. Rxc5 bxc5 17. b3 a5 18. O-O
a4 19. Bc4 Bxf3 20. gxf3 Nc6 $11 {Illescas-Beliavsky, Barcelona 1989}) (11...
Nf6 12. O-O Nbd7 13. Qa4 c5 14. Rfd1 Rfc8 15. dxc5 Nxc5 16. Qa3 Kf8 17. Ne5 Na6
18. Qxe7+ Kxe7 19. Nb5 Rc5 20. Rxc5 Nxc5 $11 {Bruk-Garcia Palermo, Oakham 1988}
) 12. dxc5 Qxc5 13. O-O Qb4 14. Qd2 Nxc3 15. Rxc3 (15. Qxc3 Nc6 16. Qxb4 Nxb4
17. Rc7 Ba6 18. Bxa6 Nxa6 19. Rc4 Rfc8 20. Rfc1 Rc5 21. Rxc5 {
Tal-Vaganian, USSR 1988 1/2}) 15... Na6 (15... Nc6 16. a3 Qe7 17. Rfc1 Rfd8 18.
Qc2 Rac8 19. Qa4 Qf6 20. Ba6 $14 {Schneider-Holzke, Nettetal 1991}) 16. a3 Qe7
17. b4 $6 Nc7 18. Nd4 Nd5 19. Rc2 a5 20. Rb1 axb4 21. axb4 Rfc8 $15 {
Larsen B-Vaganian, Esbjerg 1988}) (10. Bd3 Bb7 11. Nxd5 Bxd5 12. O-O Nd7 13.
Bb5 c6 14. Ba4 Rfd8 15. Bb3 Bxb3 16. Qxb3 e5 17. Rfd1 e4 18. Nd2 c5 19. Qa3 Qe6
20. Nb3 c4 21. Nd2 $11 {Gonzales J-Diaz, Capablanca mem 1992}) 10... exd5 11.
Rc1 (11. Be2 Be6 12. O-O (12. Ne5 c5 13. O-O Nd7 14. Nxd7 Qxd7 15. dxc5 bxc5
16. Qd2 Qb7 $11 {Larsen-Thorsteins, Reykjavik 1985}) 12... c5 (12... Nd7 13.
Qa4 c5 14. Qa3 (14. Rfd1 Rfc8 15. Ne1 c4 16. b3 Nf6 17. Bf3 Ne4 18. Bxe4 Bd7
19. Qa6 Qxe4 $13 {Larsen-Petursson, Reykjavik 1985}) 14... Rfe8 15. dxc5 bxc5
16. Rac1 a6 17. Rfd1 Qf6 18. Rd2 Reb8 19. Ne1 Rb6 20. b3 Rab8 21. Qa5 c4 $11 {
Agdestein-Vaganian, Manila 1990}) 13. b3 (13. dxc5 bxc5 14. Ne5 Nd7 15. Nd3
Rfb8 16. b3 a5 17. Nf4 Nf6 18. Qc2 a4 19. h3 axb3 20. axb3 Qd6 $11 {
Agdestein-Short, Reykjavik 1990}) 13... a5 (13... Rc8 14. Qd2 a5 15. Rfc1 Nd7
16. Bb5 Nf6 17. Qb2 Bd7 18. Bf1 Ne4 19. Ne5 a4 20. Bd3 a3 21. Qe2 $11 {
Portisch L-Georgiev Kir, Linares 1988}) 14. Rc1 Nd7 15. Bb5 Rfc8 16. Qd2 Rc7
17. h3 Nf6 18. Qb2 Ne4 19. Rfd1 Rac8 20. Ba6 Ra8 21. Bd3 Nd6 22. Ne5 $14 {
Agdestein-Wedberg, Espoo 1989}) (11. Bd3 Be6 12. O-O Nd7 13. e4 dxe4 14. Bxe4
Rad8 15. Qa4 a5 16. Rfe1 Qb4 17. Qxb4 axb4 18. d5 Bg4 19. Nd4 Nb8 20. Nc2 Na6
21. Bd3 $16 {Danner-Pacheco, Thessaloniki 1988}) 11... Be6 12. Qa4 (12. Be2 c5
13. dxc5 (13. O-O Rc8 14. Ne5 Nd7 15. Nd3 cxd4 16. exd4 Qf6 17. Rxc8+ {
Hulak-Kotronias, Yugoslavia 1991 1/2}) (13. b3 Rc8 14. O-O a5 $6 15. Ne5 Nd7
16. Nxd7 Qxd7 17. a4 Qd6 18. Bb5 cxd4 19. Qxd4 $14 {
Najdorf-Ivkov, Buenos Aires 1979}) 13... bxc5 14. O-O Nd7 15. Qc2 Rfd8 16. Rfd1
a5 17. e4 dxe4 18. Qxe4 Nf6 19. Qe5 Ng4 20. Qe4 Nf6 21. Qe5 {
Neverov-Dautov, USSR 1988 1/2}) (12. Qc2 Rc8 13. Bd3 c5 14. O-O Nc6 15. dxc5
Nb4 16. Qd2 Nxd3 17. Qxd3 bxc5 18. Rc2 Qf6 19. Rc3 Rab8 20. b3 Bf5 21. Qd2 Be4
$15 {Danner-Haba, Prague 1989}) (12. Bd3 c5 13. dxc5 (13. b3 Nd7 14. O-O Nf6
15. Qe2 a5 16. Bb5 Rfc8 $11 {Velikov-Short, Plovdiv 1984}) 13... bxc5 14. O-O
Nd7 15. e4 d4 (15... dxe4 16. Bxe4 Rad8 17. Bb1 Ne5 18. Qe2 Nxf3+ 19. Qxf3 c4
20. Qe4 $14 {Danner-Van der Sterren, Albena 1983}) 16. Nd2 Ne5 17. Bb1 (17. Ba6
Rfb8 18. b3 Qd6 19. Bc4 Bxc4 20. Nxc4 Nxc4 21. Rxc4 a5 $11 {
Druet-David, corr 1989}) 17... c4 18. h3 Bxh3 19. gxh3 Qg5+ 20. Kh1 Qh4 $17 (
20... Qh4 $17 {Gatto-David, corr 1991})) (12. Qd2 a5 13. Bb5 Rc8 14. O-O c6 15.
Be2 c5 {Vaganian-Gheorghiu, Baden 1980 1/2}) 12... Rc8 (12... a5 13. Ne5 (13.
a3 c5 14. Bb5 Nd7 15. O-O Rfc8 16. h3 Nf6 17. Rfd1 Rc7 18. Nd2 Rac8 19. dxc5
Rxc5 20. Nb3 Rxc1 $11 {Timman-Short, Tilburg 1988}) (13. Rc3 Rc8 14. Be2 (14.
Bd3 c5 15. Qa3 Qa7 16. dxc5 bxc5 17. O-O Nd7 18. Rfc1 Rcb8 19. R3c2 Qb6 $11 {
Gerusel-Georgadze, Porz 1982}) 14... c5 15. Qa3 Qb7 16. dxc5 bxc5 17. O-O Nd7
18. Rb3 Qa7 {Razuvaev-Petrosian, Dortmund 1992 1/2}) 13... Rc8 (13... Qb4+ 14.
Qxb4 axb4 15. Rxc7 Rxa2 16. Nd3 $14 {Velikov}) 14. a3 c5 15. Bb5 Qg5 16. g3 c4
17. O-O Bh3 18. Rfe1 f6 19. Nf3 Qh5 20. Nd2 $16 {
Velikov-Short, Slavia-Solingen 1987}) (12... c5 13. Qa3 Rc8 14. Be2 (14. Bb5 a6
15. dxc5 bxc5 16. O-O Qa7 17. Ba4 a5 18. Qd3 Nd7 19. Bxd7 Qxd7 20. Rfd1 Rab8
$11 {Makarychev-Sturua, USSR 1979}) 14... Kf8 (14... a5 15. O-O Ra7 (15... Qa7
16. dxc5 (16. b3 Nd7 17. Bb5 Rc7 18. Rfd1 Rac8 19. h3 {
Karpov-Kavalek, Linares 1981 1/2}) 16... bxc5 17. Rfd1 Nd7 18. Rd2 Qb6 {
Bukal-Cvetkovic, Wroclaw 1978 1/2}) 16. dxc5 bxc5 17. Rc3 c4 18. Qxe7 Rxe7 19.
b3 cxb3 (19... Nc6 20. bxc4 dxc4 21. Rb1 $14 {Kavalek}) 20. Rxc8+ Bxc8 21. axb3
Rc7 22. Ra1 $16 {Dzindzichashvili-Kavalek, USA 1984}) (14... Qf8 15. dxc5 bxc5
16. O-O Nd7 17. Rfd1 a5 18. Nd2 (18. Qc3 Rcb8 19. Ne5 Nxe5 20. Qxe5 c4 21. Bf3
$14 {Tarjan-Christiansen, USA 1983}) 18... Nf6 19. Bf3 Rab8 20. b3 c4 21. Qxf8+
Kxf8 22. bxc4 Rb2 23. c5 $14 {Chistiansen-Thorteins, Reykjavik 1984}) (14...
Qb7 15. b3 c4 16. bxc4 dxc4 17. Nd2 b5 18. Bf3 Bd5 19. e4 Bc6 20. O-O Qb6 21.
d5 Bb7 {Hernandez-Diaz, Cuba 1983 1/2}) 15. dxc5 (15. O-O Nd7 16. Ba6 Rc7 17.
dxc5 Nxc5 {Averbach-Vasiukov, Moscow 1982 1/2}) 15... bxc5 16. O-O a5 17. Rc3
Nd7 (17... Na6 18. Bxa6 Rxa6 19. Rfc1 c4 20. Nd4 $14 {Kasparov}) 18. Rfc1 Rcb8
19. Rb3 (19. b3 a4 20. bxa4 c4 $11 {Hug-Campora, Zurich 1988}) 19... c4 20.
Rxb8+ Rxb8 21. Qxa5 Rxb2 22. Nd4 $14 {Winants-Kasparov, Brussels 1987}) 13. Be2
a5 14. O-O Qb4 15. Qc2 Nd7 16. a3 Qd6 17. Qc6 Qxc6 18. Rxc6 Nb8 $1 (18... Kf8
19. Rfc1 Ra7 20. Bb5 Ke7 21. Kf1 $16 {Nogueiras}) 19. Rc3 c5 20. dxc5 bxc5 21.
Rfc1 Nd7 22. Bb5 c4 23. b3 $14 {Nogueiras-Ljubojevic, Luzern 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D60"]
[Black "?"]
[Result "*"]
[ECO "D60"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Bd3 (7. c5 Ne4
(7... c6 8. Bd3 h6 9. Bh4 e5 10. dxe5 Ne4 11. Bxe4 Bxh4 $11 {
Steinitz-Lasker, USA (m/12) 1894}) 8. Nxe4 dxe4 9. Bxe7 Qxe7 10. Nd2 Nf6 11.
Qc2 (11. Nc4 b6 12. b4 Nd5 13. Qb1 f5 14. Ne5 a5 15. Nc6 Qg5 16. h4 Qf6 17.
cxb6 f4 $1 18. Qxe4 fxe3 19. f3 axb4 $15) 11... e5 12. Nxe4 exd4 13. Nxf6+ Qxf6
(13... gxf6 $2 14. O-O-O $1 dxe3 15. Re1 $16) 14. e4 Re8 15. Bd3 $13) (7. cxd5
Nxd5 (7... exd5) 8. Bxe7 Qxe7 (8... Nxe7 9. Qc2 (9. Bd3 c5 10. O-O cxd4 11.
Nxd4 Nf6 12. Qe2 e5 13. Nb3 Qb6 14. Rac1 Bg4 15. f3 Bd7 16. Qf2 Rfd8 17. Rfd1
Rac8 18. e4 Qxf2+ 19. Kxf2 Be6 20. g3 Kf8 $11 {V.Milov-Danieljan, Sochi 1990})
9... b6 10. Be2 Bb7 11. O-O Nf6 12. Rac1 Ned5 13. Nxd5 Nxd5 14. a3 a5 15. Ne5
Qg5 16. Bf3 c5 17. Bxd5 Bxd5 18. f4 Qh5 19. Nd7 cxd4 20. Nxf8 Rxf8 21. exd4 $16
{Kaposztas-Almasi, Eger Agria 1992}) 9. Bd3 (9. Qb3 Nxc3 (9... Qb4 10. Qxb4
Nxb4 11. Rc1 c5 12. a3 Nc6 13. dxc5 Nxc5 14. b4 $16) (9... N5f6 10. Be2 b6 11.
O-O Bb7 12. Rac1 Rfd8 13. Nb5 c5 14. Qa3 a6 15. Nc3 b5 16. dxc5 Qxc5 17. Qxc5
Nxc5 18. Nxb5 axb5 19. Rxc5 Rxa2 20. Nd4 b4 21. Rb5 e5 22. Rxb4 Bxg2 23. Kxg2
exd4 24. Rd1 $14 {Lin-Nenashev, Luzern 1993}) 10. Qxc3 c5 11. Rd1 cxd4 12. Rxd4
(12. Qxd4 Nf6 13. Be2 (13. Ne5 b6 $11) 13... Bd7 14. O-O Rfd8 15. Qh4 Bc6 $11 {
Chystiakov-Bannik, USSR 1956}) 12... Nf6 13. Be2 b6 14. O-O Bb7 15. Rc1 Rfc8
16. Rc4 h6 17. Qe5 Qd8 18. h3 Rxc4 19. Rxc4 Ba6 20. Rd4 Qc8 21. Bxa6 Qxa6 $11 {
Lobron-Milos, Tilburg 1993}) (9. Rc1 Nxc3 (9... c6 10. Qb3 (10. Qc2 e5 11. Nxd5
cxd5 12. Be2 e4 13. Nd2 Qg5 14. g3 Nf6 15. h4 Qf5 16. Qc7 Bd7 17. O-O Rfc8 18.
Qd6 h6 19. Rc3 Rc6 20. Rxc6 Bxc6 21. b4 Rc8 22. Rc1 Ng4 23. Qf4 Qxf4 24. gxf4
Nf6 25. f3 exf3 26. Bxf3 Kf8 27. Kf2 Ke7 28. Nb3 b6 29. Nd2 $11 {
Cebalo-Cifuentas, Polanica Zdroj 1992}) 10... Re8 11. Bc4 N5b6 12. Bd3 e5 13.
Qc2 h6 14. O-O exd4 15. exd4 Nf6 16. Rfe1 Be6 17. a3 {
Van Wely-Cifuentes 1/4:1/4, Wijk aan Zee 1993}) 10. Rxc3 c6 11. Bd3 e5 12. dxe5
Nxe5 13. Nxe5 Qxe5 14. Qc2 h6 15. O-O Qe7 16. a3 Be6 17. Qa4 Rfd8 {
Goldstein-Ekstrom 1/4:1/4, SWZ-ch 1993}) (9. Nxd5 exd5 10. Bd3 Nf6 11. Qc2 Ne4
(11... c6 12. Rc1 g6 13. O-O Ne8 14. Rfe1 Nd6 15. Qc5 Qd8 16. Nd2 Bf5 17. Bf1
h5 18. b4 a6 19. a4 Qf6 20. Qc3 Rac8 $11 {Rivera-Amura, Capablanca-mem 1992})
12. O-O g6 (12... c6 13. Nd2 Re8 14. Rae1 Bf5 15. f3 Nxd2 16. Qxd2 Bxd3 17.
Qxd3 Rad8 18. Qc3 Qd6 19. Qc5 Qd7 20. Qxa7 $6 (20. b4 $5) 20... Ra8 21. Qb6
Rxa2 $15 {Shumiakina-Nenashev, Alekhin-mem 1992}) (12... Bf5 13. Rfc1 c6 14.
Nd2 Rfe8 15. Nf1 Qg5 16. b4 a6 17. a4 Rac8 18. Qe2 Re6 19. b5 axb5 20. axb5 h5
21. bxc6 bxc6 22. Ra5 Rd8 23. f3 Nf6 24. Rac5 Bxd3 $6 25. Qxd3 Rdd6 26. Qa6 $16
{K.Arkell-Hynes, Telecom Dublin 1991}) 13. Rab1 a5 14. Rfc1 c6 15. Bxe4 dxe4
16. Nd2 Be6 17. Qxe4 Qb4 18. Qc2 Bxa2 19. Ra1 Bd5 20. Ra4 Qb5 21. Rca1 $6 (21.
e4 $5) 21... Qe2 22. b4 Rfe8 23. bxa5 Rxe3 24. R4a3 Qg4 25. f3 Qxd4 26. Kh1 Re2
{Van Wely-Cifuentes Parada 0:1, Dieren 1989}) 9... Nxc3 (9... N5f6 10. O-O e5
11. Qc2 c5 12. Rad1 b6 13. d5 Bb7 14. d6 Qd8 15. Ng5 h6 16. Nge4 Kh8 17. Ng3
Rc8 18. Bc4 g6 19. Qe2 Ne8 20. f4 exf4 21. exf4 Nef6 22. f5 $16 {
Granda Zuniga-Amura, Buenos Aires 1991}) 10. bxc3 c5 $5 (10... e5 11. Qc2 h6
12. O-O Re8 13. e4 c5 14. d5 Nf6 15. a4 Nh5 16. g3 Bh3 17. Rfe1 Rec8 18. Nd2
Nf6 19. Nc4 Ne8 20. f4 f6 21. Qe2 Nd6 22. f5 $14 {
Dzindzichashvili-Bisguer, Philadelphia 1993}) 11. O-O e5 (11... b6 12. Qc2 h6
13. a4 Bb7 14. e4 Rfc8 15. Qe2 Nf6 16. a5 Qd8 17. Rab1 cxd4 18. cxd4 Rc3 19. a6
Bc6 20. Rbc1 Rxc1 21. Rxc1 Rc8 22. h3 Ba8 23. Rd1 Rc7 24. Re1 Rc3 {
Notkin-Kharitonov, Elista 1994 1/2-1/2}) 12. Qc2 g6 13. e4 $5 $14 (13. d5 $6 f5
14. e4 f4 15. Rfd1 Rf6 16. d6 $6 Rxd6 17. Bc4+ Kg7 18. Rxd6 Qxd6 19. Rd1 Qc7
20. h3 Nb6 21. Bd5 Bd7 $15 {I.Nemet-Ekstrom, Schweiz 1988})) (7. a3 Ne4 (7...
a6 8. Qc2 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Ba2 c5 12. dxc5 Nxc5 $11 {
Flor-Chekhov, Moskow 1935}) (7... c6 8. Bd3 dxc4 9. Bxc4 Nd5 (9... c5 10. O-O
a6 11. dxc5 Nxc5 12. b4 Nce4 13. Nxe4 Nxe4 14. Bxe7 Qxe7 15. Qd4 Nd6 $1 $11 {
Capablanca-Goglidze, Moskow 1935}) 10. Bxe7 Qxe7 11. Ne4 N5f6 12. Ng3 c5 13.
O-O Nb6 14. Ba2 cxd4 15. Nxd4 g6 16. Rc1 Bd7 17. Qe2 Rac8 18. e4 e5 $11 {
Alekhin-Capablanca, Buenos Aires 1927}) 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 dxc4
11. Bxc4 c5 12. Rd1 Nf6 13. Bd3 cxd4 14. Qxd4 b6 15. Ne5 Bb7 16. Qh4 h6 17. Ng4
Rfd8 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. Ke2 Rac8 $11 {
Korchnoi-Milos 1/4:1/4, Buenos Aires 1993}) (7. Qb3 c6 (7... c5 8. cxd5 Nxd5 (
8... cxd4 $5 9. Nxd4 Nxd5 $14 {Romanovsky}) 9. Bxe7 Nxe7 10. dxc5 (10. Be2 Nc6
$11) (10. Rd1 $14) 10... Nxc5 11. Qa3 $14) 8. Bd3 (8. Be2 Ne4 (8... dxc4 9.
Qxc4 Nd5 10. Bxe7 Qxe7 11. O-O N5b6 (11... Re8 12. Rfd1 N5b6 13. Qb3 e5 14. a4
e4 15. Nd2 Nf6 16. a5 Nbd5 17. a6 $1 $16 {Rauzer-Yudovich, USSR 1931}) (11...
Nxc3 12. Qxc3 c5 13. dxc5 Nxc5 14. Rac1 b6 15. b4 Ne4 16. Qe5 $16 {
Filip-Sthalberg, Praha 1954}) 12. Qb3 c5 13. a4 cxd4 14. Nxd4 a5 15. Rfd1 Qb4
16. Ne4 $1 $14 {Rauzer-Verlinsky, USSR 1931}) (8... a6 9. a4 (9. O-O b5 (9...
dxc4 10. Qxc4 b5 11. Qxc6 Ra7 12. Bxf6 Nxf6 13. Ne4 Rc7 14. Nxf6+ Bxf6 15. Qe4
Bb7 16. Qb1 Qa8 $44) 10. cxd5 cxd5 11. Rfc1 Bb7 12. Qd1 h6 13. Bf4 Rc8 $11 {
Portisch-Larsen, Linares 1981-31/462}) 9... Re8 10. O-O Nf8 11. Rad1 Ng6 12.
Bd3 dxc4 13. Qxc4 Nd5 14. Bxe7 Qxe7 {Sozin} 15. a5 $14) (8... b6 9. O-O (9.
cxd5 exd5 10. O-O Bb7 (10... Re8 $5) 11. Rfd1 Rc8 12. Ne5 Nxe5 13. dxe5 Nd7 14.
Bf4 Bg5 15. Bxg5 Qxg5 16. f4 Qe7 $11 {Rauzer-Botvinik, USSR 1931}) 9... Bb7 10.
Rad1 h6 11. Bh4 Ne4 (11... Rc8 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bg3 Bh4 15. Bxh4
Qxh4 16. f4 f6 17. exf6 Qxf6 18. cxd5 exd5 19. Qa3 $1 Qe6 20. e4 $1 $16 {
Zamihovsky-Kasparian, USSR 1931}) 12. Bxe7 Qxe7 13. Nxe4 dxe4 14. Nd2 c5 $11 {
Bogatirchuk}) (8... h6 9. Bh4 b6 10. O-O Bb7 11. Rfd1 c5 12. Bxf6 Nxf6 13. dxc5
Bxc5 14. cxd5 exd5 15. Nd4 Qe7 16. Bf3 Rad8 17. Na4 Ba8 18. Nxc5 bxc5 19. Qa3
Rd7 20. Nb3 c4 21. Qxe7 Rxe7 22. Nd4 $14 {Lin-Prasad, Asian tch 1993}) 9. Bxe7
(9. Bf4 Bd6 10. Bxd6 Nxd6 11. c5 Ne8 $13) 9... Qxe7 10. Nxe4 (10. O-O Nxc3 11.
Qxc3 dxc4 12. Bxc4 b6 $11) 10... dxe4 11. Nd2 e5 12. O-O-O Nf6 13. h3 Rb8 14.
g4 Re8 15. Rhe1 h6 16. Qc3 Bd7 17. Nb3 b6 $11 {Alekhin-Bogoljubov, Germany 1934
}) 8... dxc4 (8... b6 9. O-O Bb7 10. Rfd1 Kh8 (10... dxc4 11. Bxc4 Nd5 12. Bxe7
Qxe7 13. e4 Nf4 $14) 11. Rac1 Ne8 12. Bxe7 Qxe7 {
Korchnoi-Petrosyan, Moskow 1971-12/555} 13. e4 $1 $14) (8... a5 9. a3 $1 h6 10.
Bh4 dxc4 11. Qxc4 a4 12. O-O {Vyzmanavin-Sveshnikov, Taskhent 1984-39/514} Nb6
13. Qa2 $14) (8... c5 $5 9. cxd5 cxd4 10. exd4 Nxd5 $11 {Bogoljubov}) (8... a6
9. cxd5 cxd5 10. O-O b5 11. Rfc1 Nb6 12. a4 bxa4 13. Nxa4 Nxa4 14. Qxa4 Bd7 15.
Qc2 Rc8 16. Qb1 Rxc1+ 17. Qxc1 a5 18. Ne5 Be8 19. Bb1 h6 20. Bxf6 Bxf6 21. Qc5
Bxe5 22. dxe5 Bd7 23. Rxa5 $16 {Akopian-Ubilava, Manila (ol) 1992}) 9. Qxc4 (9.
Bxc4 b5 (9... c5 10. Rd1 $14) 10. Be2 a6 11. Rd1 $1 Qc7 12. e4 $5 (12. O-O c5
$11) 12... c5 $5 13. e5 cxd4 14. exf6 gxf6 15. Bh6 dxc3 16. Bxf8 Bxf8 (16...
Kxf8 $5 17. Qc2 f5 $44) 17. Qxc3 Qxc3+ 18. bxc3 Nb6 $44 {
Malaniuk-Stanojoski, Dubrovnik 1990}) 9... Nd5 (9... c5 $13) (9... a6 10. Bc2
b5 11. Qd3 Bb7 12. e4 $16 {Portisch-Lombard, Biel 1976-22/627}) 10. Bxe7 Qxe7
11. O-O Rd8 12. Rac1 Nf8 13. Rfd1 Bd7 14. e4 Nf4 15. Bf1 N4g6 16. e5 Be8 17.
Ne4 f6 18. exf6 gxf6 19. Qc3 Kh8 20. Re1 Nf4 21. Qd2 Nd5 22. Qh6 $6 b6 23. Bc4
Qg7 24. Qd2 Rac8 25. Ng3 Bg6 26. h4 Be8 27. h5 h6 28. Re4 Bf7 29. Rh4 Nh7 30.
Bd3 Ng5 31. Rg4 Rg8 32. Nxg5 hxg5 33. Re4 Nf4 {
Akopian-Nogueiras 1/4:1/4, Luzern 1993}) 7... dxc4 (7... a6 8. c5 (8. a4 c5 9.
O-O b6 10. Qe2 Bb7 11. Rfd1 Nh5 12. Bxe7 Qxe7 13. cxd5 exd5 14. Bf5 Nhf6 15.
Bxd7 Qxd7 16. a5 cxd4 17. Na4 Qd6 18. Nxb6 Rae8 19. Rxd4 $16 {
Renet-Haik, Cannes 1987}) 8... c6 9. b4 a5 10. a3 axb4 11. axb4 Rxa1 12. Qxa1
b6 13. Bf4 bxc5 14. bxc5 Nh5 15. Qa7 $16 {Botvinnik-Yureev, USSR 1928}) (7...
c5 $5 8. cxd5 Nxd5 9. Bxe7 Nxe7 (9... Qxe7 10. Nxd5 exd5 11. dxc5 Nxc5 $11) 10.
O-O cxd4 11. exd4 Nf6 $11) (7... c6 8. O-O h6 (8... a6 9. a4 dxc4 10. Bxc4 c5
11. dxc5 $1 Bxc5 12. Qe2 $16 {$140 Rfd1, Botvinnik-Sorokin, USSR 1931}) (8... b6
9. cxd5 (9. Qe2 Bb7 10. Rad1 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. e4 Nxc3 14.
bxc3 c5 15. Rfe1 cxd4 16. cxd4 Rac8 17. Bd3 Rfd8 18. Qd2 Qa3 $11 {
Adams-Tiviakov, Wijk aan zee 95}) 9... exd5 10. Rb1 Bb7 11. b4 Re8 12. Qb3 $16
{Korchnoi-Simagin, Budapest 1961}) (8... dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4
(11. e4 Nxc3 (11... N5b6 12. Bb3 e5 13. a4 exd4 14. Qxd4 $14) 12. bxc3 e5 (
12... b6 13. Re1 Bb7 14. Qd3 Rfd8 15. Re3 $1 $14 {
Korchnoi-Segal, Sao Paolo 1979-27/534}) 13. Re1 exd4 (13... Rd8 14. Qb3 exd4
15. cxd4 Nb6 16. Bf1 $14 {Korchnoi-Schweber, Stockholm 1962}) 14. cxd4 Nb6 15.
Bb3 Bg4 16. h3 Bh5 (16... Bxf3 17. Qxf3 Rad8 18. Qc3 $16 {
Korchnoi-Kolarov, Bucuresti 1965-1/365}) 17. Qd3 Rad8 18. g4 Bg6 19. Qe3 $14 {
Maroczy-Mason, Monte Carlo 1903}) 11... N5f6 (11... Rd8 12. Qc2 Nf8 13. Rac1
Bd7 14. Nc5 Be8 15. e4 $16 {Botvinnik-Bogatirchuk, USSR 1931}) (11... N5b6 12.
Bb3 e5 13. Rc1 Nf6 14. Nxf6+ gxf6 15. Nh4 exd4 16. exd4 Qe4 17. g3 Qg4 18. Qd3
Be6 19. f3 Qh5 20. Rfe1 Rfe8 21. Re4 Bxb3 22. Qxb3 Rxe4 23. fxe4 Qe2 24. Qf3
Qxf3 25. Nxf3 Re8 26. Nd2 f5 27. e5 f6 28. Nf3 fxe5 {
Ilescas Cordoba-Afifi 1/4:1/4, Novi Sad (ol) 1990}) 12. Ng3 c5 (12... e5 13.
Nf5 Qb4 14. Rc1 $16 {Botvinnik}) 13. Qe2 (13. e4 Rd8 14. e5 Ng4 15. Qe2 cxd4
16. Rad1 Nb6 17. Bb3 Nh6 18. Nxd4 Bd7 19. Qe4 Ba4 20. Bxa4 $14 {
Sr.Cvetkovic-Z.Vukovic, Yugoslavia 1990}) 13... Nb6 14. Bb3 cxd4 15. Nxd4 Bd7
16. e4 $16 {Botvinnik-Lisicyn, USSR 1931}) 9. Bh4 dxc4 10. Bxc4 c5 (10... b5
11. Bd3 a6 12. a4 b4 13. Bxf6 Bxf6 14. Ne4 c5 15. dxc5 Bxb2 16. Rb1 Bc3 17. c6
Nb8 18. Nxc3 bxc3 19. Bh7+ Kxh7 20. Qxd8 Rxd8 21. c7 Nc6 22. cxd8=Q Nxd8 $16 {
Lukacs-vancsura, Budapest 1988}) (10... Nd5 11. Bg3 Nxc3 12. bxc3 b6 13. e4 Bb7
14. Qd3 b5 15. Bb3 c5 16. Bc2 c4 17. Qe2 a5 18. Rad1 Re8 19. Rfe1 Qc8 20. Bb1
b4 21. Qc2 Bf8 22. Bf4 Qd8 23. h4 Qb6 24. e5 b3 25. axb3 cxb3 26. Qd2 $40 {
S.Agdestein-Adianto, Novi Sad (ol) 1990}) 11. Qe2 cxd4 12. Nxd4 Ne5 13. Rfd1
Qa5 14. Bb3 Bd7 15. Bg3 a6 16. Nd5 Nxd5 17. Bxd5 exd5 18. Bxe5 Rfe8 19. Qf3 Bf8
20. Qg3 Qb6 21. Ne2 Bc6 22. Bc3 Rad8 23. Nf4 $14 {
B.Lalic-Browne, Palma de Mallorca 1989}) (7... h6 8. Bh4 c5 9. cxd5 (9. O-O
dxc4 10. Bxc4 cxd4 11. Nxd4 Nb6 $1 $11 {Portisch}) 9... cxd4 $5 10. Nxd4 Nxd5
11. Bxe7 Nxe7 12. O-O Nf6 $1 13. h3 Bd7 14. Qe2 Qb6 15. Rfd1 Rfd8 16. Rd2 Rac8
17. Rad1 Ned5 $1 18. Nxd5 Nxd5 19. Bb5 Nf6 $1 20. Nf3 $5 Bxb5 21. Rxd8+ Rxd8
22. Rxd8+ Qxd8 23. Qxb5 Qd1+ 24. Kh2 Qd6+ 25. Qe5 Ne4 $1 $15 {
Skembris-Portisch, Tilburg 1994}) 8. Bxc4 c5 (8... a6 9. a4 c5 (9... b6 10. O-O
Bb7 11. Qe2 Nd5 12. Bxe7 (12. Bxd5 exd5 13. Bxe7 Qxe7 14. a5 $1 $14 {Gligoric})
12... Qxe7 13. Nxd5 exd5 14. Bd3 c5 15. b3 g6 16. Rfc1 Rfc8 17. Qd2 Rc7 18. Rc3
Rac8 19. Rac1 Qd6 20. Qc2 c4 21. bxc4 dxc4 22. Bxc4 Bd5 23. Qb3 Nf6 24. Bxd5
$16 {E.Agdestein-Egeli PO, Stavanger 1989}) 10. O-O cxd4 (10... b6 11. Qe2 Bb7
12. Rfd1 cxd4 13. Nxd4 Nd5 14. Bxd5 exd5 15. Bxe7 Qxe7 16. Qg4 g6 17. Nxd5 Bxd5
18. Nf5 Qe6 19. Rxd5 Nf6 20. Qd4 b5 21. Nh6+ Kg7 22. Rd6 Qe7 23. Ng4 Rfd8 24.
Nxf6 Rxd6 25. Ne8+ {M.Jukic-Mozny 1:0. Biel 1988}) 11. exd4 (11. Nxd4 Qa5 12.
Bh4 Ne5 13. Ba2 Bd7 14. Bg3 Nc6 15. Nb3 Qb4 16. Qe2 Rfd8 17. Nc1 Qa5 18. Nb3
Qb4 19. Nc1 Qa5 20. Nb3 Qb4 {Romanishin-Dokhojan 1/4:1/4, Erevan 1988}) 11...
Nb6 (11... b6 12. Qe2 Bb7 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bxe7 Qxe7 16. Rad1 Rfc8
17. Rd4 Nf8 18. Ne4 Bxe4 19. Qxe4 Ng6 20. Rfd1 Qc5 21. b4 Qxe5 22. Qxe5 Nxe5
23. Bxa6 Nc6 24. Bxc8 Nxd4 $11 {M.Jukic-Hresc, Genf 1991}) 12. Bb3 Nbd5 (12...
Bd7 13. Ne5 Bc6 14. Re1 Nbd5 15. Qd3 Nb4 16. Qh3 Bd5 17. Nxd5 Nfxd5 18. Bd2 Rc8
19. Rad1 Rc7 20. Re4 Bf6 21. Rg4 Nc6 22. Re1 Nce7 23. Rge4 {
Kushch-Kharitonov 1/4:1/4, Smolensk 1991}) 13. Qe2 Re8 14. Rad1 Bd7 15. Ne5 Bc6
16. Rd3 Nd7 17. Nxc6 bxc6 18. Bc1 Qb8 19. Qd1 N7f6 20. Rh3 Nf4 21. Rf3 Ng6 22.
Bc4 Rd8 23. Qe2 a5 $11 {Kiselev-Arbakov, USSR 1988}) (8... b6 9. O-O Bb7 $14 {
-D 55/8}) 9. O-O a6 (9... b6 10. Qe2 Bb7 11. Rfd1 cxd4 12. Nxd4 Nd5 13. Bxe7
Nxc3 14. Qg4 $1 Qxe7 15. Nxe6 $1 $16 {Barcza, Florian}) (9... cxd4 10. Nxd4 (
10. exd4 Nb6 (10... h6 11. Bh4 Nb6 12. Bb3 Bd7 13. Qd3 $14 {
Novikov-Tal, USSR 1985-39/548}) 11. Bb3 (11. Bd3 Nfd5 12. Bd2 Nb4 13. Bb1 N6d5
14. Re1 Nf6 15. a3 Nc6 16. Bg5 g6 17. Ba2 b6 18. Bh6 Re8 19. d5 exd5 20. Nxd5
Be6 21. Nxe7+ Rxe7 22. Bxe6 Rxe6 23. Rxe6 $14 {Illescas-M.Maric, Sevilla 1992})
11... Bd7 (11... Nfd5 12. Bxe7 (12. Qd2 Bxg5 13. Nxg5 Bd7 $5 $11) 12... Qxe7
13. Re1 (13. Ne5 Nxc3 14. bxc3 Nd7 (14... Bd7 $5) 15. f4 b6 16. Qd3 Nf6 17.
Rae1 $14 {Barlov-Z.Nikolic, Vrnjacka Banja 1984}) 13... Rd8 14. Rc1 Nxc3 (14...
Nf6 15. Qe2 Qb4 16. Ne4 Nbd5 {Korchnoi-Zaitsev, USSR 1962} 17. Rc4 $14) 15.
Rxc3 (15. bxc3 $5 $14) 15... Bd7 16. d5 Qd6 (16... Bb5 $5 17. Qd2 Qd6 18. Nd4
Be8 19. Rd3 Nxd5 20. Nf5 $14 {Timman}) 17. dxe6 Bxe6 18. Qxd6 Rxd6 19. Bxe6
Rxe6 20. Rxe6 fxe6 21. Rc7 $14 {Timman-Ree, Amsterdam 1984}) 12. Qd3 (12. Ne5
Rc8 13. Qd3 Nfd5 (13... Nbd5 14. Rfe1 Bc6 15. Qh3 $16 {
Bronstein-Berger, Amsterdam 1964}) 14. Bc2 g6 15. Bh6 Nb4 $11 {Barcza, Florian}
) 12... Nfd5 (12... Nbd5 13. Ne5 Bc6 14. Rad1 Nb4 15. Qh3 Bd5 16. Nxd5 Nfxd5 (
16... Nbxd5 17. f4 $1 $16 {Botvinnik-Vidmar, Nottingham 1936}) 17. Bc1 Rc8 $14)
13. Be3 (13. Bc2 g6 $11 {$140 Nb4, Botvinnik}) 13... Nxc3 14. bxc3 Ba4 15. c4
Bxb3 16. axb3 a6 17. Rfd1 $14) 10... Ne5 11. Bb3 Bd7 12. Qe2 Ng6 13. Rad1 Qa5
14. f4 h6 15. Bxf6 Bxf6 16. Ne4 Bxd4 17. Rxd4 Bb5 $6 18. Qh5 Qb6 19. Rfd1 Ne7
20. Nd6 Ba6 21. h3 Rad8 $2 22. Nxf7 Rxd4 23. Nxh6+ gxh6 24. Rxd4 Nf5 25. Qg6+
Ng7 26. Bc2 Rd8 27. Qh7+ Kf7 28. Bg6+ Kf6 29. Qxh6 {
Kiselev-Gavrikov 1:0, USSR 1988}) 10. a4 (10. dxc5 Nxc5 11. Qxd8 Rxd8 12. b4
Ncd7 13. b5 Nc5 $11) (10. Qe2 b5 11. Bb3 (11. Bd3 Bb7 $11) 11... Bb7 12. Rad1
Qc7 (12... Qb6 13. Ne5 Rfe8 14. Bc2 Rad8 15. f4 $16 {
A.Zaitsev-Arhangelsky, USSR 1969}) 13. Bc2 Rfd8 14. Bf4 Qb6 15. Ne5 Rac8 16.
Bg5 Nf8 $11 {Marshall-Maroczy, Ostende 1905}) 10... cxd4 (10... b6 11. Qe2 Bb7
(11... cxd4 12. exd4 Bb7 13. Ne5 $1 Nxe5 (13... Re8 14. Nxf7 $18) 14. dxe5 Nd7
15. Bxe7 Qxe7 16. f4 $16 {Barcza, Florian}) 12. Rfd1 Qc7 (12... cxd4 13. exd4
Re8 14. Rac1 Nf8 15. Ne5 Nd5 16. Bxd5 Bxd5 17. Bxe7 Rxe7 18. Nxd5 Qxd5 19. Rc3
f6 $6 (19... Rb7 $1 {Larsen}) 20. Nc4 $16 {Petrosian-Larsen, Biel 1976-22/615})
13. d5 $1 $14 {Grunfeld} (13. Ba2 Bd6 14. d5 e5 15. e4 h6 16. Bd2 Rfc8 17. Bc4
Nf8 18. Nh4 Ng6 19. Nf5 Re8 20. g3 $14 {Eslon-Barcelo, Palma 1992})) (10... h6
11. Bh4 cxd4 (11... b6 12. Qe2 Bb7 13. Rfd1 Qc7 (13... Nh5 14. dxc5 Bxh4 15.
Nxh4 Nhf6 16. c6 Bxc6 17. Bxa6 $16 {Lutz-Goehring, BL 1990}) 14. Bg3 Bd6 15.
Rac1 $16 {Udovcic-Honfi, Yugoslavia-Magyaroszag 1959}) 12. exd4 Nb6 13. Bb3 Bd7
14. a5 (14. Ne5 Bc6 (14... Nbd5 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Bxe7 Qxe7 18.
Qb3 $14 {Spassky-Korelov, USSR 1962}) 15. Qd3 (15. Nxc6 bxc6 16. Rc1 Nbd5 17.
Nxd5 Nxd5 18. Bxe7 Nxe7 19. Rc4 Qb6 20. Bc2 Rfd8 $15 {
Nogueiras-Ubylava, Tbilisi 1983-36/535}) 15... Nbd5 16. Nxd5 Bxd5 17. Bxf6 Bxf6
18. Bc2 Re8 $13 {Gaprindashvili, Ubylava}) 14... Nc8 $5 (14... Nbd5 15. Bxd5
Nxd5 16. Bxe7 Qxe7 17. Nxd5 exd5 18. Ne5 $14 (18. Qb3 $5 $14 {Skembris})) 15.
Ne5 $5 (15. Re1 Bc6 $132 {$140 Nd6, >< f5,b5}) 15... Nd6 (15... Bc6 $5) 16. d5 $5
exd5 (16... Nxd5 17. Nxd5 exd5 18. Bxe7 Qxe7 19. Re1 $14) 17. Re1 $1 $14 Re8 $6
(17... Nfe4 $2 18. Nxe4 dxe4 (18... Nxe4 19. Bxe7 Qxe7 20. Nxd7 Qxd7 21. Rxe4
$18) 19. Bxe7 Qxe7 20. Ng6 $18) (17... d4 $2 18. Ng6 $16) (17... Be6 18. Ng6 $1
$16) (17... Bc6 $5 $14) 18. Nxd7 Qxd7 $6 (18... Nxd7 $5 $14) 19. Rxe7 $1 $16 {
Skembris-Nenashev, Komotini 1993-58/494}) 11. exd4 Nb6 12. Bb3 Bd7 13. a5 (13.
Ne5 Bc6 14. Re1 (14. Nxc6 $5 bxc6 15. Rc1) 14... Nfd5 15. Bd2 Bg5 $1 $11) (13.
Qe2 Bc6 (13... Nfd5 14. Nxd5 (14. Bd2 $5) 14... Bxg5 (14... Nxd5 15. Bxd5 $16)
15. Nxb6 Qxb6 16. Bxe6 (16. Nxg5 Qxb3 17. Qe4 f5 $11) 16... Qxe6 17. Qxe6 Bxe6
18. Nxg5 Bd5 $14) 14. Rfd1 Nfd5 $5 (14... Nbd5 15. Ne5 h6 $6 16. Bc1 Bb4 $6 (
16... Rc8 $1 $11) 17. Qd3 Bd6 18. Qh3 Nxc3 19. bxc3 Be4 20. c4 $14 {
Spraggett-Prandstetter, Taxco 1985}) 15. Bd2 Nb4 16. Ne5 Qxd4 17. Nxf7 Rxf7 18.
Be3 Qe5 19. Bxb6 Qxe2 20. Nxe2 Bd5 21. Bxd5 Nxd5 22. Bd4 Rd8 23. Nc3 Nxc3 24.
bxc3 {Spraggett-A.Sokolov 1/4:1/4, candidat-m 1988}) 13... Nbd5 14. Bxd5 Nxd5
15. Nxd5 exd5 16. Bxe7 Qxe7 17. Re1 (17. Qd2 $5) 17... Qd6 18. Qb3 f6 19. Nd2
Rfe8 20. Nf1 (20. Rxe8+ Rxe8 21. Qxb7 Rb8 22. Qa7 Rxb2 23. Nf1 h6 $11) 20...
Bc6 $11 {Seirawan-Timman, London 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D61"]
[Black "?"]
[Result "*"]
[ECO "D61"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c5 (7...
Re8 8. O-O-O (8. Rd1 c6 9. a3 a5 10. h3 h6 11. Bf4 dxc4 12. Bxc4 b5 13. Bd3 Qb6
14. O-O Ba6 $13 {Bagirov-Vooremaa, Tallinn 1981}) 8... c6 9. Kb1 Nf8 10. Bd3
Qa5 11. h4 $1 dxc4 12. Bxc4 c5 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Be6 16. Bxe6
Nxe6 {Keres-Csom, Budapest 1970-9/473} 17. Bxe7 $1 Rxe7 18. Ng5 Nf8 19. Rd5 $16
{Keres}) (7... b6 8. cxd5 exd5 9. Bd3 Bb7 {-D 55}) (7... a6 8. cxd5 (8. Rd1 Re8
9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 h6 12. Bxf6 Nxf6 13. O-O Bb7 $11 {
Levenfish-Taimanov, USSR 1949}) (8. a3 dxc4 9. Bxc4 b5 10. Ba2 Bb7 11. O-O c5
12. Rfd1 b4 13. axb4 cxb4 14. Ne2 Rc8 15. Qb3 Qb6 16. Ng3 a5 17. e4 Ba6 18. Qe3
h6 19. Bh4 Ng4 20. Qf4 Bxh4 21. Nxh4 $13 {Meister-Cladouras, Bundesliga 1989})
8... exd5 (8... Nxd5 9. Bxe7 Nxe7 10. Bd3 Nf6 11. O-O-O Ned5 12. a3 Bd7 13. Kb1
Rc8 14. Nxd5 exd5 15. Ne5 Re8 16. Nxd7 Nxd7 17. Bxh7+ Kh8 18. Bf5 $16 {
Atalik-Stergion, Komotini 1993}) 9. Bd3 (9. h3 Re8 10. Bf4 c5 11. Be2 cxd4 12.
Nxd4 Nc5 13. O-O Be6 14. Rad1 Rc8 15. Qb1 b5 16. Bf3 b4 17. Nce2 Qb6 18. Ng3
Bf8 19. Nxe6 fxe6 20. Be5 Ncd7 21. Bxf6 Nxf6 22. Nh5 Nxh5 23. Bxh5 $14 {
Cvitan-V.Kovacevic, Zagreb 1993}) (9. Bh4 c6 10. Bd3 Re8 11. Bg3 Nh5 12. O-O
Nxg3 13. hxg3 Bd6 14. Rab1 a5 15. a3 Nf6 16. Rfe1 Qe7 17. Nd2 Ng4 18. e4 dxe4
19. Ndxe4 Be6 20. Na4 Rad8 21. Qc3 b5 22. Nac5 Bxc5 $11 {
Plachetka-Kveinis, Rimavska Sobota 1990}) (9. O-O-O Re8 10. Ne5 Nf8 11. Kb1 c6
12. Bd3 Ne4 13. Nxe4 Bxg5 14. Nxg5 Qxg5 15. Rhg1 Qe7 16. Rc1 g6 17. g4 Nd7 18.
Nf3 Nf6 19. g5 Nh5 20. Ne5 Be6 21. f4 Ng7 22. h4 Bh3 23. h5 Qe6 24. hxg6 fxg6
25. e4 Qd6 26. f5 dxe4 27. Bc4+ {Milos-Gomez 1:0, Buenos Aires 1990}) 9... c5 (
9... c6 10. g4 $1 (10. h3 Re8 11. O-O Nf8 12. Rae1 Be6 13. Bf4 Rc8 14. Qb3 b5
15. Qc2 c5 16. dxc5 Bxc5 17. Qb1 Ng6 18. Bh2 Bb4 19. Rc1 Bxc3 20. Rxc3 Rxc3 21.
bxc3 Qa5 22. Nd4 Bd7 23. Rc1 Qa3 24. Rc2 Rc8 25. Qb4 Qxb4 26. cxb4 $14 {
Barlov-V.Kovacevic, Yugoslavia 1989}) (10. O-O g6 11. Rab1 Ne8 12. Bh6 Ng7 13.
b4 Re8 14. Bxg7 Kxg7 15. a4 Bd6 16. b5 axb5 17. axb5 Nb6 18. h3 h5 19. bxc6
bxc6 20. e4 Be6 21. e5 Be7 22. Ne2 Nc4 23. Nf4 Na3 24. Nxe6+ fxe6 25. Qxc6 Qc8
26. Rb6 {Cebalo-Hoffman 1:0, Bern 1992}) 10... Re8 (10... Nxg4 11. Bxh7+ Kh8
12. Bf4 Ndf6 13. Bd3 Nh5 14. h3 Ngf6 15. Be5 $16 {
Botvinnik-Alatorcev, Leningrad 1934}) 11. O-O-O $40) (9... Re8 10. O-O-O (10.
O-O c6 11. Rab1 g6 12. b4 Nf8 13. a4 Ne6 14. Bh4 Ng7 15. b5 axb5 16. axb5 Bf5
17. bxc6 bxc6 18. Ne5 Rc8 19. Rb7 Qd6 20. Ra1 $14 {
Kiselev-Miladinovic, Pula 1990}) 10... Nf8 11. h3 b5 12. Kb1 Bb7 13. Ne2 h6 14.
Bxf6 Bxf6 15. g4 $16 {Polugaevsky-Sergievsky, USSR 1959}) 10. dxc5 Nxc5 11. O-O
(11. Be2 Nce4 $11) 11... Nxd3 12. Qxd3 Be6 13. Nd4 h6 14. Bh4 Qd7 15. Rad1 Rad8
16. h3 Nh5 17. Bxe7 Qxe7 18. Rd2 $14 {Rashkovsky-Lukov, Erevan 1984}) (7... c6
8. Rd1 (8. a3 b6 (8... h6 9. h4 $1 hxg5 10. hxg5 g6 11. gxf6 Bxf6 12. Bd3 Kg7
13. cxd5 exd5 14. O-O-O $16 {Nemet-Janosevic, Yugoslavia 1978-25/596}) (8...
Nh5 9. h4 $1 f5 10. Be2 $14) (8... Re8 9. Bd3 dxc4 10. Bxc4 Nd5 11. Ne4 h6 12.
Bxe7 Rxe7 13. O-O e5 14. Rad1 exd4 15. Rxd4 N7b6 16. Ba2 Qc7 17. Nc5 Nf6 18. h3
Nbd7 19. Rfd1 Nf8 20. e4 b6 21. e5 N6d7 22. Nxd7 Bxd7 23. Rd6 $14 {
Damljanovic-Simic, Yugoslavia 1989}) 9. cxd5 (9. Rd1 Bb7 10. cxd5 exd5 11. Bd3
Re8 12. O-O Nf8 13. Ne5 N6d7 $11 {A.Zaitsev-Chernavsky, USSR 1965}) 9... cxd5
10. Bd3 Bb7 11. O-O Rc8 12. Nd2 (12. Qe2 Ne4 13. Bxe7 Qxe7 14. Nb5 a6 15. Nc3
b5 16. a4 b4 17. Nb1 a5 18. Nbd2 Nb6 19. Nb3 Bc6 20. Nxa5 Bxa4 21. Bxe4 dxe4
22. Nd2 $15 {Gorin-Kharitonov, Podolsk 1990}) 12... h6 13. Bh4 Nh5 14. Bxe7
Qxe7 15. Qa4 a6 16. Qb4 Qd8 17. Rfc1 a5 18. Qb3 Nhf6 $11 {
Petrosian-Kavalek, Bugojno 1982}) (8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 (10. h4 Re8
11. e4 Nb4 12. Qe2 c5 13. O-O-O cxd4 14. Rxd4 Nc6 15. Rd6 f6 16. Bxe6+ Kh8 17.
Rd2 fxg5 18. Rhd1 g4 19. Bxd7 Bxd7 20. Rxd7 Qa5 21. R1d5 Bc5 22. Ng5 {
Korchnoi-Hoffman 1:0, Salamanca 1991}) 10... Qxe7 11. O-O Nxc3 12. Qxc3 b6 13.
e4 Bb7 14. Rfe1 c5 $11) (8. O-O-O Re8 (8... a6 9. Bd3 (9. Kb1 dxc4 10. Bxc4 Nd5
(10... b5 11. Bd3 Bb7 12. Ne5 h6 13. Bxf6 Bxf6 14. Nxd7 Qxd7 15. Ne4 Be7 16.
Rhg1 Qc7 17. g4 c5 18. Nxc5 Bxc5 19. dxc5 Rac8 20. g5 h5 21. g6 Qxh2 22. gxf7+
Rxf7 23. Bh7+ Kf8 24. Bg6 Rf6 25. Be4 Rxf2 26. Rgf1 Bxe4 27. Qxe4 Re8 28. Qc2 {
Topalov-Lindbrandt 1:0, Benidrom 1992}) 11. Bxe7 Qxe7 12. Ne4 b5 13. Be2 Bb7
14. Nc5 Nxc5 15. Qxc5 Qxc5 16. dxc5 Rfd8 17. Rd4 $16 {
Topalov-Pommar, St. Cugat 1992}) 9... b5 10. c5 b4 11. Na4 h6 12. Bf4 a5 13. g4
Ba6 14. Bxa6 Rxa6 15. g5 Nh5 16. gxh6 g6 17. Rhg1 Kh7 18. h4 Nxf4 19. exf4 Bxh4
20. Rg4 Bf6 21. Rdg1 Rg8 22. Ng5+ Bxg5 23. fxg5 $14 {
Anastasian-Serper, Tbilisi 1989}) 9. h4 (9. Kb1 dxc4 (9... a6 10. h4 b5 11. c5
b4 12. Na4 a5 13. Bxf6 Bxf6 14. Ng5 Nf8 15. Bd3 g6 16. Nb6 Ra7 17. Nxc8 Qxc8
18. f4 a4 19. Qf2 Bxg5 20. hxg5 f5 21. gxf6 Rf7 22. Rh6 Qd8 23. Qd2 b3 24. a3
Qxf6 25. Qa5 Qg7 26. Rdh1 $16 {Cramling-Arakhamia, Tilburg 1994}) 10. Bxc4 Nd5
11. h4 Nb4 12. Qb3 Nb6 13. Be2 f6 14. Bf4 a5 15. a4 Bd6 16. Bxd6 Qxd6 17. g4
Kh8 18. g5 Qe7 19. e4 e5 20. gxf6 gxf6 21. dxe5 fxe5 22. Ng5 $40 {
Hodgson-Veach, Philadelphia 1990}) 9... a6 10. Bd3 dxc4 11. Bxc4 Nd5 (11... b5
$5 $13) 12. Kb1 Nxc3+ 13. Qxc3 b5 14. Bd3 Bb7 15. Ne5 Rc8 16. Bxe7 Rxe7 17.
Nxd7 Rxd7 18. Qc5 $14 {Psakhis-Agsamov, Erevan 1982}) 8... dxc4 (8... Qa5 9. a3
(9. Bd3 h6 10. Bh4 dxc4 11. Bxc4 b5 12. Bd3 b4 13. Qa4 Qxa4 14. Nxa4 {
Uhlmann-Atanasov, Leipzig 1973-16/531} c5 $11) 9... dxc4 10. Bxc4 e5 11. O-O
exd4 12. exd4 Nb6 13. Bd3 h6 14. b4 $1 Qxa3 15. Ra1 Qxb4 16. Rfb1 $16 {
Suba-Co.Ionescu, Romania 1981-31/496}) (8... Re8 9. a3 (9. Bd3 dxc4 10. Bxc4
Nd5 11. Bxe7 Qxe7 12. O-O Nxc3 13. Qxc3 b6 14. e4 Bb7 15. Rfe1 c5 $11 {
Taimanov-Raicevic, Vrnjacka Banja 1974-17/563}) 9... a6 (9... h6 10. Bf4 (10.
Bh4 dxc4 11. Bxc4 Nd5 12. Bxe7 Qxe7 13. Ne4 b6 14. O-O Bb7 15. Ne5 Rac8 16. Qe2
N7f6 17. Nxf6+ {Gavrikov-Kuzmin 1/4:1/4, Moskow 1989}) 10... dxc4 11. Bxc4 Nb6
12. Ba2 Nbd5 13. Be5 b5 14. Nxd5 exd5 15. Bxf6 Bxf6 16. Qxc6 Be6 17. O-O Qa5
$14 {Miles-Kuzmin, Kusadasi 1990}) (9... b6 10. Bd3 Bb7 (10... dxc4 11. Bxc4
Nd5 12. Bxe7 Qxe7 13. Nxd5 cxd5 14. Bb5 Bb7 15. O-O Rec8 16. Qa4 Nf6 17. Rc1 a6
18. Bd3 Rc7 19. Qb4 Qxb4 20. axb4 Rxc1 21. Rxc1 Rc8 $11 {
Finegold-Sehner, Dieren 1990}) 11. O-O dxc4 12. Bxc4 Nd5 13. Ne4 h6 14. Bf4
Nxf4 15. exf4 Qc7 16. f5 exf5 17. Ng3 Qf4 18. Rfe1 Bd6 19. Nxf5 Bf8 20. N3h4
Qg5 21. Bxf7+ Kxf7 22. Qb3+ Kf6 23. Qf3 Re6 24. Nd6+ Ke7 25. Nhf5+ {
Dizdar-V.Kovacevic 1:0, Sarajevo 1988}) (9... Nf8 10. Bd3 dxc4 11. Bxc4 Nd5 12.
Bxe7 Qxe7 13. O-O Ng6 14. e4 Ndf4 15. g3 Nh3+ 16. Kg2 e5 17. Nxe5 Ng5 18. Nxg6
hxg6 19. Rfe1 Qf6 20. f4 Bh3+ 21. Kf2 Ne6 22. e5 Qd8 23. Qb3 g5 24. d5 Nc5 25.
Qb4 b6 26. e6 fxe6 27. dxe6 Qc7 28. Rd7 Qb8 29. Ba2 Bxe6 30. Qd4 {
Finegold-Thorsteinsson 1:0, Reykjavik 1990}) 10. h3 (10. Bd3 b5 (10... h6 11.
Bh4 dxc4 12. Bxc4 b5 13. Ba2 Bb7 14. O-O Rc8 15. Ne5 Nf8 16. Bxf6 gxf6 17. Nd3
Rc7 18. Ne4 Bc8 19. f4 f5 20. Nec5 $16 {Ravi-Barua, Calcutta 1992}) 11. cxb5
cxb5 12. Ne5 h6 13. Nc6 Qb6 14. Nxe7+ Rxe7 15. Bh4 Bb7 16. O-O Ree8 17. Qb3 Ne4
18. Ne2 Rac8 19. Bb1 a5 $11 {Milos-Abdennabi, Novi Sad (ol) 1990}) 10... h6 (
10... Qa5 11. cxd5 Nxd5 12. Bxe7 Rxe7 13. Bd3 Nxc3 14. bxc3 Nf8 15. Ne5 c5 16.
O-O Bd7 17. Qb2 Qc7 18. Be4 Rb8 19. Nxd7 Nxd7 20. d5 exd5 21. Bxd5 b5 22. Rd2
c4 $11 {Cvitan-Raicevic, Yugoslavia 1989}) 11. Bf4 dxc4 (11... b5 12. c5 a5 13.
Bd3 b4 14. Na4 Ba6 15. Bxa6 Rxa6 16. O-O Ne4 17. Ne5 Nxe5 18. Bxe5 bxa3 19.
bxa3 f6 20. Bh2 $14 {Stohl-V.Kovacevic, Novi Sad (ol) 1990}) 12. Bxc4 b5 13.
Ba2 Bb7 14. Ne5 Qb6 15. Nxd7 Nxd7 16. Bb1 $16 {Lputian-Haritonov, Irkutsk 1983}
) (8... h6 9. Bh4 (9. Bf4 $14) 9... a6 (9... Nh5 10. Bxe7 Qxe7 11. Be2 Nhf6 12.
O-O b6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Bb7 16. Rfe1 Nf6 17. Qe3 c5 18. dxc5
Qxc5 19. Qxc5 $14 {Poluljahov-Burumakin, Balatonbery 1992}) (9... b6 10. Be2 (
10. Bd3) (10. cxd5 exd5 11. Bd3 Bb7 12. O-O Re8 13. Bg3 Bf8 14. h3 a6 15. Rfe1
c5 16. dxc5 bxc5 17. e4 d4 18. Nb1 Rc8 19. Na3 Nb6 20. Nd2 Nh5 21. Bh2 Qg5 22.
Nac4 Nxc4 23. Nxc4 Nf4 24. Bxf4 Qxf4 25. Na5 Ba8 26. Nc4 {
Skomorokhin-Kallai, Hungary 1994 1/2-1/2}) 10... Bb7 11. O-O Rc8 12. Qb1 c5 13.
cxd5 Nxd5 14. Bg3 N7f6 15. dxc5 Rxc5 16. Nb5 a6 17. Nbd4 Qa8 18. a3 Nd7 19. Nd2
N5f6 20. Bf3 Bxf3 $11 {Schneider-Nenashev, USSR 1991}) 10. a3 Re8 11. c5 $5 b6
12. cxb6 Nxb6 13. Ne5 Bb7 14. Bd3 c5 15. O-O $14 {Kir.Georgiev}) (8... b6 9.
Bd3 Bb7 (9... dxc4 10. Bxc4 Nd5 11. Bxe7 (11. Bf4 $6 Nxf4 12. exf4 Qc7 13. g3
$2 Nf6 14. O-O g6 15. Ne5 Bb7 16. Rd3 b5 17. Bb3 Qb6 18. Re1 c5 19. dxc5 Bxc5
20. Rd2 Rac8 21. Rde2 Ba8 $17 {Dokhoian-Serper, Vilnius 1988}) 11... Qxe7 12.
O-O Bb7 13. e4 (13. Rfe1 Nxc3 14. bxc3 c5 15. Bd3 Bxf3 16. gxf3 Nf6 17. e4 g6
18. Qd2 cxd4 19. cxd4 Rfd8 20. Bc4 Rac8 $11 {
Ftacnik-Dorovolsky, Bundesliga 1993}) 13... Nxc3 14. bxc3 c5 15. d5 exd5 16.
exd5 Qd6 17. Rfe1 Rfe8 18. Bd3 Nf6 19. c4 h6 20. h3 Kf8 21. Qb2 Nd7 22. a4 Qf6
23. Qb5 $16 {Vladimirov-Serper, USSR 1991}) 10. O-O h6 (10... dxc4 11. Bxc4 Nd5
12. Bxe7 Qxe7 13. e4 Nxc3 14. bxc3 Rfd8 15. Rfe1 Nf6 16. Bd3 h6 17. c4 Rac8 18.
e5 Nd7 19. Bh7+ Kh8 20. Be4 Nf8 21. c5 bxc5 22. dxc5 Rxd1 23. Rxd1 Rd8 24. Rd6
Qc7 25. Qd2 Rxd6 26. exd6 Qd8 27. Ne5 Qf6 28. f4 g5 29. d7 Nxd7 30. Qxd7 Qxf4 {
Petran-Gerencer 1:0, Hungary tch 1992}) 11. Bf4 Nh5 $6 (11... c5 $5) 12. Be5 $1
f5 13. cxd5 cxd5 14. Nb5 $1 $16 {Polugaevsky-Partos, Biel 1985-40/552}) (8...
a6 9. c5 (9. Bd3 h6 (9... dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. O-O Nxc3 13. Qxc3
b5 14. Bd3 c5 15. Be4 Ra7 16. Ne5 Rc7 17. Nxd7 b4 18. Qc2 Bxd7 19. Bxh7+ Kh8
20. Bd3 $16 {Cu.Hansen-L.B.Hansen, Taastrup 1992}) 10. Bf4 c5 11. cxd5 Nxd5 12.
Nxd5 exd5 13. dxc5 Nxc5 $11 {Botvinnik}) (9. a3 Re8 10. Bd3 dxc4 11. Bxc4 Nd5
12. Bxe7 Qxe7 13. O-O Nxc3 14. Qxc3 c5 15. dxc5 Qxc5 16. b4 Qe7 17. Bb3 Nf8 18.
Ne5 Bd7 19. Nxd7 Nxd7 20. Qc7 Nf6 21. Rc1 Rad8 $11 {
Rubinetti-Murugan, Thessaloniki (ol) 1988}) 9... h6 10. Bh4 Re8 11. b4 e5 12.
dxe5 Ng4 13. Bg3 Bf8 14. e4 Ngxe5 15. Nxe5 Nxe5 16. Be2 $14 {
Hansen-Seitay, Thessaloniki (ol) 1984-38/581}) (8... Qc7 9. a3 dxc4 10. Bxc4 e5
11. O-O exd4 12. Nb5 Qb6 13. Nbxd4 Nc5 14. Bh4 a5 15. e4 Ncxe4 $2 16. Rfe1 Qc5
17. Nb3 Qh5 18. Bxf6 $18 {Kalinichev-Vlasov, Leningrad 1989}) 9. Bxc4 Nd5 10.
Bxe7 Qxe7 11. O-O (11. Ne4 N5f6 12. Ng3 c5 13. O-O cxd4 14. Rxd4 $14 {
Brinck-Clausen -Norby, Danmark 1970-10/618}) 11... Nxc3 12. bxc3 (12. Qxc3 b6
13. e4 Bb7 14. Rfe1 $14 {Euwe-Uhlmann, Nordwijk 1938}) 12... b6 13. e4 Bb7 14.
Rfe1 Rac8 15. Re3 Rfd8 16. Qb3 Nf6 17. a4 $14 {
Ftacnik-Lechtyn, Hradec Karlove 1981-32/533}) (7... h6 8. h4 (8. Bxf6 Nxf6 9.
Bd3 c5 10. cxd5 (10. dxc5 dxc4 $11) 10... cxd4 $11) (8. Bf4 c5 (8... c6 9. h3 (
9. Rd1 Qa5 10. Nd2 c5 11. Nb3 Qb6 12. Be5 cxd4 13. Bxd4 Qc7 14. Nb5 Qc6 15. c5
b6 16. Bxf6 Nxf6 17. N5d4 Qc7 18. Nb5 Qc6 19. N5d4 Qc7 {
Condie-Orr 1/4:1/4, Edinburgh 1988}) 9... b6 10. cxd5 exd5 11. Bd3 Bb7 12. O-O
Re8 13. a3 a6 14. b4 $14 {Torre-Afifi, Luzern (ol) 1982}) 9. cxd5 (9. Nb5 $2
cxd4 10. Nc7 Bb4+ 11. Kd1 e5 $17) (9. O-O-O cxd4 10. Rxd4 Qa5 $13) 9... cxd4 (
9... Nxd5 10. Nxd5 exd5 11. Be2 cxd4 12. exd4 Bb4+ 13. Bd2 Bd6 14. O-O Re8 15.
Rfe1 Nf6 16. Bd3 Be6 17. Qa4 a6 18. Bb4 b5 19. Qa3 Bc7 20. Ne5 a5 21. Bc5 Qb8
22. h3 Qb7 $13 {Bezold-Lengyel, Budapest 1993}) 10. exd4 Nxd5 11. Nxd5 exd5 12.
Be2 (12. a3 Re8 13. Be2 Nf6 14. Bc7 Bf5 $1 $15 {
Kashdan-Rubinstein, Praha (ol) 1931}) 12... Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Nf6 $11
{Foltys-Pirc, Karlove Vary 1948}) (8. cxd5 exd5 9. Bf4 $1 c5 (9... c6 10. h3
Re8 11. Bd3 Nf8 12. O-O Ne6 13. Bh2 Bd6 14. Ne5 Bd7 15. Rad1 Rc8 16. Kh1 Qc7
17. f4 c5 18. Nxd7 Nxd7 19. Nxd5 Qa5 20. Nc3 cxd4 21. exd4 Bb4 22. d5 Nef8 23.
d6 $16 {Vyzhmanavin-Lammi, Helsinki 1992}) 10. Be2 b6 11. O-O Bb7 12. Rfd1 Rc8
13. dxc5 bxc5 14. a4 $1 {Kasparov-Portisch, Bruxelles 1986-42/580} a5 $5 $13) (
8. Bh4 c5 (8... b6 9. cxd5 exd5 10. Bd3 Bb7 11. O-O c5 12. Rad1 c4 13. Bf5 a6
14. a4 $14 {Ubilava-Novopashin, USSR 1981}) (8... a6 9. cxd5 exd5 10. Bd3 Re8
11. O-O c6 12. Bg3 Nf8 13. h3 Bd6 14. Bxd6 Qxd6 $14 {Danailov-Bass, Madrid 1993
}) 9. O-O-O (9. Rd1 cxd4 (9... Qa5 10. cxd5 (10. a3 dxc4 (10... Nb6 11. Nd2
dxc4 12. Nxc4 Nxc4 13. Bxc4 Bd7 14. d5 exd5 15. Bxd5 Nxd5 16. Bxe7 Bf5 17. Qxf5
Nxe7 18. Qd7 Nc6 19. Qxb7 Rab8 20. Qxc6 Rxb2 21. O-O Qxc3 22. Qa6 Ra2 23. Qxa7
Qxa3 24. Qxa3 Rxa3 25. Rc1 Rc8 26. Rfd1 c4 27. Kf1 {
Dreev-Baburin 1/4:1/4, Helsinki 1992}) 11. Bxc4 Nb6 12. Ba2 Nbd5 13. O-O Nxc3
14. bxc3 Bd7 15. Ne5 Ba4 16. Bb3 cxd4 17. Bxa4 Qxe5 18. cxd4 Qa5 19. Qb3 Rab8
20. Bg3 b5 21. Bxb8 Rxb8 22. Rb1 Ne4 23. Qd3 Nd2 24. Bc2 $16 {
Torre-Djuric, Sant Johan 1988}) 10... Nxd5 11. Bxe7 Nxe7 12. Be2 Nf6 (12...
cxd4 13. Nxd4 Nf6 14. O-O Bd7 15. Bf3 e5 16. Nb3 Qc7 17. Rd2 Bf5 18. Qd1 Rad8
19. Nb5 Qb6 20. Rd6 Nc6 $11 {Bellon-Vladimirov, Logono 1991}) 13. O-O Bd7 14.
Ne5 cxd4 (14... Rad8 15. dxc5 Qxc5 16. Nxd7 Nxd7 17. Qb3 Nb6 18. h3 Nc6 19. Qb5
Qxb5 20. Bxb5 Ne5 21. Rxd8 Rxd8 22. Rd1 Rxd1+ {
Cramling-Gaprindashvili, Biel 1988}) 15. Nxd7 Nxd7 16. exd4 $14 {
Hansen-Jakobsen, Danmark 1984}) 10. Nxd4 (10. exd4 $5) 10... Nb6 11. Bxf6 (11.
Be2 Bd7 12. cxd5 Nfxd5 13. Bxe7 Qxe7 14. Nxd5 Nxd5 15. O-O Rac8 $11 {
Korchnoi-Petrosian, Il Ciocco 1977-23/557}) 11... Bxf6 12. c5 Nd7 13. b4 Ne5
14. Be2 Bd7 15. O-O b6 16. f4 Ng6 17. Ncb5 bxc5 18. bxc5 a6 19. Nd6 $14 {
Van Wely-Ree, Netherland 1993}) (9. cxd5 Nxd5 (9... cxd4 10. Nxd4 Nxd5 11. Bxe7
Nxe7 12. Be2 (12. O-O-O Qb6 $11) 12... Nf6 13. O-O Qb6 14. Na4 (14. Rfd1 Bd7
15. Qb3 Qxb3 16. Nxb3 Rfd8 17. Bf1 Kf8 $11 {Larsen-Portisch, Porec 1968-5/521})
14... Qa5 15. a3 Bd7 16. Nc5 Rac8 17. b4 $14 {Gligoric}) 10. Bxe7 Qxe7 11. Nxd5
exd5 12. Be2 (12. dxc5 Nxc5 13. Be2 Bg4 14. O-O (14. Rd1 Rac8 15. O-O Rfd8 16.
h3 Bh5 17. Nd4 Ne6 $11 {Lombardy-R,Byrne, USA 1978}) 14... Rac8 15. Rac1 Qf6
$11 {Spassky-Toth, Reggio Emilia 1983/84}) 12... b6 13. O-O Bb7 14. Rac1 Rfc8
15. Qf5 Nf8 16. Rfd1 Rc7 17. Qg4 Rac8 18. Nh4 Qf6 19. Nf5 Ng6 20. Bd3 c4 21.
Bb1 Rd8 $13 {Azmayparashvili-Korchnoi, rapid 1988}) (9. Rg1 cxd4 10. Nxd4 Ne4
11. Bxe7 Qxe7 12. Nxe4 dxe4 13. O-O-O Nc5 14. Nb3 Nxb3+ 15. axb3 f5 16. Qd2 a5
17. Qd6 Qf6 18. c5 a4 19. Bc4 axb3 20. Kb1 Kh7 $13 {
Schmitzer-Lobron, Germany 1990}) 9... Qa5 (9... b6 10. cxd5 Nxd5 11. Bxe7 Qxe7
12. Nxd5 exd5 13. dxc5 Nxc5 14. Kb1 Bb7 15. Nd4 Rac8 16. Bd3 Ne4 17. Qe2 Rc5
18. f3 Nd6 19. g4 Re8 20. Rhe1 Bc8 21. Qf2 Qd8 22. Re2 $13 {
Cebalo-Legky, Aosta 1990}) (9... cxd4 10. Nxd4 Nb6 11. Kb1 Ne4 12. Nxe4 Bxh4
13. Nc3 Qe7 14. cxd5 exd5 15. e4 dxe4 16. Qxe4 Na4 17. Ndb5 Nxc3+ 18. Nxc3
Qxe4+ 19. Nxe4 Bf5 20. Bd3 Rfe8 21. f3 g6 22. g4 Be6 23. Nc5 b6 {
Bellon Lopez-Illescas, Tarrasa 1990}) 10. Kb1 Re8 (10... dxc4 11. Bxc4 Nb6 12.
Be2 Bd7 13. Ne5 cxd4 14. Nxd7 Nbxd7 15. Rxd4 $14 {
Cebalo-Arlandi, Roma 1985-39/549}) 11. cxd5 Nxd5 12. Nxd5 Bxh4 13. Nxh4 exd5
14. Nf5 (14. dxc5 Nxc5 15. Nf3 Be6 $1 $11 {Novikov} (15... Bg4 $6 16. Rxd5 Rac8
17. Bc4 Qb6 18. Rd4 Bh5 19. Nh4 $16 {Novikov-Ubylava, Minsk 1985})) 14... c4
15. g4 Re6 16. h4 Ra6 17. Ne7+ Kf8 18. Nxd5 Qxd5 19. Bxc4 Qd6 20. Bxa6 bxa6 21.
e4 Bb7 22. f3 $36 {Litinskaya-Gaprindashvili, Biel 1988}) 8... c5 (8... hxg5 9.
hxg5 Ne4 10. Nxe4 dxe4 11. Qxe4 Bb4+ 12. Ke2 $1 Re8 13. Qh7+ Kf8 14. a3 $16) (
8... c6 9. Rd1 Qa5 10. Bxf6 Nxf6 11. Ne5 c5 12. g4 cxd4 13. exd4 Nd7 14. g5
Nxe5 15. dxe5 d4 16. Rxd4 Qxe5+ 17. Re4 Qa5 18. gxh6 g6 19. Rg1 Kh8 20. Reg4
Bd7 21. Bd3 Rg8 22. Kf1 Rad8 $13 {F.Portisch-Lengyel, Budapest 1989}) 9. O-O-O
cxd4 (9... dxc4 10. Bxc4 a6 11. d5 exd5 12. Nxd5 b5 13. Nxf6+ Bxf6 14. Bd5 Ra7
15. Bf4 $16 {Cebalo-Fernandes, Budva 1981}) (9... Qa5 10. Kb1 (10. g4 dxc4 (
10... hxg5 11. hxg5 Ne4 12. cxd5 exd5 13. Nxd5 $18) (10... Re8 11. Bxf6 Nxf6
12. g5 $16) (10... cxd4 11. Nxd4 dxc4 12. Bxc4 Nb6 (12... hxg5 13. hxg5 Qxg5
14. f4 Qc5 15. Qh2 $18) (12... Ne5 13. Be2 Nexg4 14. Bxg4 hxg5 15. hxg5 Qxg5
16. Rdg1 Qe5 17. Rg3 $1 $18 {$140 f4,Qh2}) 13. Bb3 Bd7 (13... hxg5 14. hxg5 Qxg5
15. f4 Qg6 16. Qh2 Nh7 17. Bc2 $18) 14. Bxf6 Bxf6 15. g5 Bxd4 16. Rxd4 Qf5 17.
Qxf5 exf5 18. gxh6 $1 $14 {Barcza, Florian}) 11. Bxc4 (11. Ne5 cxd4 12. Nxd7
Bxd7 13. Rxd4 Bc6 $13) 11... Nb6 12. Bd3 (12. Be2 Bd7 13. Bxf6 gxf6 14. Qe4 (
14. g5 cxd4 $13) 14... Bd6 15. Rhg1 cxd4 (15... Kh8 16. Ne5 $1 $16 {
Hasin-Diaconescu, corr. 1969-10/619}) 16. Bd3 Rfc8 $13) 12... Bd7 13. Bxf6 gxf6
14. g5 cxd4 15. Rdg1 Kh8 16. Nxd4 Rac8 17. g6 Rg8 18. gxf7 Rxg1+ 19. Rxg1 f5
20. Bb5 Bxb5 21. Ndxb5 Nd5 22. Qd1 Nf6 $13 {Vokac-Franzen, CSSR 1984}) 10...
dxc4 (10... cxd4 11. exd4 hxg5 $2 12. hxg5 Ne4 13. Nxe4 dxe4 14. c5 $1 f5 15.
gxf6 Nxf6 16. Ne5 b5 (16... Bd8 17. Qb3 Bc7 18. Bc4 Re8 19. Qh3 $18) 17. g4 $1
Bb7 18. c6 $18 {Cvitan-Terzic, Yugoslavia 1984}) 11. Bxc4 cxd4 (11... Nb6 12.
Bxf6 gxf6 (12... Bxf6 13. Ne4 Be7 14. dxc5 Nxc4 (14... Na4 $5) 15. Qxc4 b5 16.
Qc2 Bb7 17. Rd7 Bxe4 18. Qxe4 Rae8 19. c6 $16 {Cvitan-Toth, Lugano 1984}) 13.
Be2 cxd4 14. exd4 Bd7 15. Rh3 $16 {Kasparov-Marovic, Banjaluka 1979-27/535})
12. exd4 Nb6 13. Bb3 Bd7 14. Ne5 Rfc8 15. Rh3 $1 Bc6 16. Qe2 Bd5 17. Nxd5 Nbxd5
18. Qf3 Rc7 19. g4 $40 {Bagirov-Kruppa, USSR 1984}) 10. Nxd4 (10. exd4 hxg5 11.
hxg5 Ne4 12. Nxe4 dxe4 13. Qxe4 Bxg5+ 14. Nxg5 Qxg5+ 15. f4 Qg6 $17) 10... Nb6
11. f3 (11. Be2 Bd7 12. g4 Rc8 13. Bxf6 Bxf6 14. g5 Bxd4 15. Rxd4 h5 16. g6
fxg6 17. Qxg6 Qe8 18. Qg3 Qe7 19. Rg1 Be8 20. cxd5 Nxd5 21. Bc4 Nxc3 22. bxc3
Kh8 23. Bxe6 Rxc3+ 24. Kd2 Rc6 25. Re4 Qf6 26. Re5 Rxe6 27. Rxe6 Qb2+ 28. Kd3
Bb5+ 29. Ke4 Qc2+ {Miralles-Csom 0:1, Cannes 1989}) 11... Bd7 12. g4 (12. Bxf6
Bxf6 13. cxd5 Nxd5 $11 {Portisch-Barcza, Budapest 1961}) 12... Rc8 $1 13. Bxf6
Bxf6 14. g5 Bxd4 (14... Be7 $5 15. gxh6 g6 $13 (15... gxh6 $13)) 15. Rxd4 (15.
exd4 hxg5 16. hxg5 Qxg5+ 17. Kb1 Qg6 $13) 15... h5 $13 {
Ftacnik-Csom, Hastings 1983/84}) (7... dxc4 8. Bxc4 c5 9. Rd1 cxd4 10. Rxd4 h6
11. Bh4 Nh5 12. Bxe7 Qxe7 13. O-O Nhf6 14. e4 Ng4 15. Qd2 Nge5 16. Nxe5 Nxe5
17. Bb3 b6 18. f4 Nc6 19. Rd6 Bb7 20. Rd7 Qc5+ 21. Qf2 Ba6 22. Rfd1 Qxf2+ 23.
Kxf2 $16 {Utemov-Folin, Rossia 1989}) 8. Rd1 (8. dxc5 Nxc5 9. Rd1 Qa5 10. cxd5
exd5 11. Bd3 Nce4 $15 {Kostic-Teichmann, Karlovy Vary 1911}) (8. O-O-O Qa5 (
8... cxd4 9. Nxd4 (9. exd4 $5) (9. Rxd4 h6 10. Bh4 a6 11. cxd5 Nxd5 12. Nxd5
exd5 13. Bxe7 Qxe7 14. Kb1 Nf6 15. Bd3 Be6 16. Ka1 Rac8 17. Qe2 Rc7 18. Bb1
Rfc8 19. Rdd1 Ne4 20. Nd4 Qf6 21. f3 Nc5 $13 {Vyzmanavin-Hoffman, Ibercaja 1992
}) 9... Nb6 (9... a6 10. h4 dxc4 11. Bxc4 Qc7 12. Be2 Re8 13. Bf4 e5 14. Bg3
Nb6 15. a3 Bd6 16. Nf3 Bd7 17. Kb1 Rac8 18. Bd3 Bxa3 19. Nxe5 Rxe5 20. bxa3 Qc5
21. Qb2 Ree8 $17 {Cvitan-Hoffman, Bern 1992}) 10. h4 (10. Kb1 Bd7 11. Bxf6 Bxf6
12. c5 Nc8 13. Bd3 h6 14. g4 Bxd4 15. exd4 b6 16. Rhg1 Ne7 17. g5 h5 18. g6 Rc8
19. gxf7+ Rxf7 20. Qe2 bxc5 21. Qxh5 Nf5 $13 {Browne-Ivanov, USA 1992}) 10...
Bd7 11. Bxf6 Bxf6 12. c5 Nc8 13. Bd3 g6 14. h5 Ne7 15. f4 Rc8 16. g4 Rxc5 $13 {
Cebalo-Hulak, Yugoslavia 1986}) (8... dxc4 9. Bxc4 Qa5 10. Kb1 (10. h4 cxd4 11.
exd4 Bb4 12. Bd2 Nb6 13. Bb3 Nbd5 14. Ne5 Bd7 15. Nxd5 exd5 16. Bxb4 Qxb4 17.
Nxd7 Nxd7 18. Kb1 Rac8 19. Qf5 Nb6 20. h5 Rc6 $13 {Kiselev-Zlotnik, Moscow 1990
}) 10... cxd4 11. Rxd4 h6 (11... Ne5 12. Nxe5 Qxe5 13. h4 $14) 12. h4 Ne5 13.
Nxe5 Qxe5 14. Bf4 $14) (8... b6 9. e4 dxe4 10. Nxe4 Bb7 11. Bd3 Nxe4 12. Bxe7
Qxe7 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qe2 cxd4 16. Rxd4 a6 17. Kb1 b5 18. Rc1
bxc4 19. Rdxc4 Nd5 20. Qe5 Rfd8 21. Nd4 Qf6 22. Qxf6 gxf6 23. Nc6 Rd7 24. a3 f5
25. Ne5 Rdd8 26. Ra4 Rd6 27. Rc6 $14 {Ftacnik-Balashov, Trnava 1988}) 9. h4 (9.
cxd5 exd5 10. h4 Re8 11. Kb1 c4 12. Ne5 Bb4 13. Nxd7 Bxd7 14. Bxf6 gxf6 {
Averkin-Pozdniakov, USSR 1970-9/474} 15. a3 $11 {Kotov}) (9. Kb1 cxd4 (9... h6
10. h4 $1 {- 7...h6}) (9... dxc4 10. Bxc4 cxd4 11. Rxd4 h6 12. h4 a6 13. Rh3 b5
14. Bxe6 fxe6 15. Bxh6 b4 16. Rg3 Rf7 17. Ng5 gxh6 18. Nxf7+ Kf8 19. Nxh6 Qh5
20. Rg6 Ne5 21. Rxf6+ Bxf6 22. Ne4 Be7 23. Qc7 Bd7 24. Nc5 Bxc5 25. Qxc5+ Ke8
26. Rg4 Qxh6 27. Rg8+ Kf7 28. Rxa8 Qh7+ 29. Ka1 Qxh4 30. Qf8+ {
V.Malinin-Zagorskis 1:0, corr. 1989}) 10. exd4 dxc4 11. Bxc4 Nb6 12. Bb3 Bd7
13. Rhe1 (13. Ne5 Rac8 14. Qe2 $13) 13... h6 14. Bh4 Rfe8 15. d5 exd5 16. Nd4
Rad8 17. Rxe7 Rxe7 18. Bxf6 gxf6 19. Qc1 Kg7 20. Rd3 $44 {
Portisch-Prandstetter, Trnava 1981}) 9... cxd4 (9... Nb6 10. Bd3 h6 11. Bxf6
Bxf6 12. g4 cxd4 13. exd4 dxc4 14. Bh7+ Kh8 15. g5 Be7 16. gxh6 gxh6 17. Rdg1
Nd7 18. Be4 f5 19. Qd2 Rf6 20. Qf4 Qd8 21. Bc2 Qf8 22. Ne5 Kh7 23. Ne4 fxe4 24.
Qxe4+ Rf5 25. Ng6 Qf7 26. Nxe7 Qxe7 27. Re1 Qd6 28. Qxe6 $18 {
Vyzhmanavin-Ruban, Sochi 1989}) 10. Nxd4 (10. exd4 Bb4 $5 $132) (10. Rxd4 Bb4
11. cxd5 Bxc3 12. Qxc3 Qxc3+ 13. bxc3 Nxd5 14. e4 Nxc3 15. Kc2 e5 16. Nxe5 Nxe5
17. Kxc3 Be6 18. Kb2 f6 19. Bf4 Rfd8 20. Rxd8+ Rxd8 $11 {
Gaprindashvili-Costa, Biel 1988}) 10... Bb4 (10... dxc4 11. Bxc4 Nc5 12. e4 $1
e5 13. Nb3 Nxb3+ 14. Qxb3 $16 {Gaprindashvili, Ubylava}) 11. Nb3 Qb6 12. cxd5 (
12. Kb1 dxc4 13. Bxc4 Qc6 (13... Qc7 14. Nb5 Qc6 15. N3d4 Qb6 16. Nf3 a6 17.
Nbd4 Bd6 18. g4 Nxg4 19. Nxe6 Re8 20. Rhg1 Nf8 21. Nxg7 Kxg7 22. Rxg4 $36 {
Litinskaya-Costa, Biel 1988}) 14. Bb5 Qc7 15. Na4 Qxc2+ 16. Kxc2 a6 17. Bxd7
Nxd7 18. e4 b5 19. Nc3 Ra7 $11 {Cebalo-Campora, Sarajevo 1986}) 12... Bxc3 13.
Qxc3 (13. bxc3 $6 exd5 14. Rd4 Ne5 15. f3 Bd7 16. h5 Rac8 17. Kd2 h6 18. Bxf6
Qxf6 $17 {M.Gurevich-Morovic, Vrsac 1985-40/554}) 13... Nxd5 14. Qd4 f6 15. Bf4
Qxd4 16. Nxd4 N7b6 $11 {$140 e5, Gurevich}) 8... Qa5 (8... cxd4 9. Nxd4 (9. exd4
dxc4 10. Bxc4 h6 11. Bh4 Nb6 12. Bb3 Bd7 13. O-O Rc8 14. Qe2 $1 a6 15. Rfe1 Bb4
(15... Qc7 16. Bg3 Bd6 17. Ne5 Rfd8 18. Rc1 Qb8 19. Ne4 $1 $16 {Tartakower})
16. Ne5 $1 Bxc3 17. bxc3 g5 18. Bg3 Rxc3 19. h4 $1 $16 {
Reti- Sznosko-Borovski, London 1922}) 9... Nb6 (9... Qa5 10. Bh4 dxc4 11. Bxc4
Ne5 12. Be2 Ng6 13. Nb3 (13. Bg3 e5 14. Nb3 Qb6 15. O-O Be6 16. Bd3 Bd6 17. Bf5
Bc4 18. Rfe1 Rad8 19. Nd2 Ba6 $13 {Hansen-Kveinis, Gronningen 1990}) 13... Qb6
14. Bg3 Bd7 15. h4 $16 {Korchnoi-Osnos, USSR 1963}) (9... h6 10. cxd5 hxg5 11.
dxe6 Ne5 12. f4 gxf4 13. exf4 Neg4 14. exf7+ {Miles-Georgiev 1/4:1/4, Biel 1992
}) 10. Be2 Bd7 11. Bxf6 Bxf6 12. cxd5 Nxd5 13. Nxd5 exd5 14. Qc5 (14. O-O Qb6
15. Rd2 Rac8 16. Qb1 g6 17. Rfd1 Rfd8 18. g3 Re8 19. Qd3 Bxd4 20. Qxd4 Qxd4 21.
Rxd4 $14 {Timoschenko-Kharitonov, USSR 1988}) 14... Qb6 15. Qxb6 axb6 16. a3
$14 {Miles-Hellers, Biel 1989}) (8... h6 9. cxd5 $1 hxg5 10. dxe6 fxe6 11. Nxg5
Nb8 12. Bc4 Qb6 13. O-O Na6 14. Qf5 Nc7 15. Nce4 Nce8 16. Nxf6+ Nxf6 17. e4 $16
) 9. cxd5 (9. Nd2 cxd4 10. Nb3 Qb6 (10... Qc7 $2 11. Rxd4 dxc4 12. Bxc4 $1 $16)
11. Rxd4 (11. exd4 dxc4 12. Bxc4 Qc6 $1 $132) (11. Nxd4 dxc4 12. Bxc4 Ne5 $11)
11... h6 12. Bh4 e5 13. Rd1 dxc4 14. Bxc4 Qb4 $2 (14... Qc6 $1 $13) 15. Nd2 Nb6
16. a3 Qc5 17. Ba2 $14 {Ribli-Prandstetter, Warszawa 1979-28/555}) (9. Bd3 h6
10. Bh4 Nb6 (10... cxd4 11. exd4 dxc4 12. Bxc4 Nb6 13. Bb3 Bd7 14. O-O Rac8 {
Lasker-Capablanca, La Habana 1921} 15. Qe2 $1 $14 {Tartakower}) (10... dxc4 11.
Bxc4 Nb6 12. Be2 cxd4 (12... Bd7 13. O-O Rac8 14. Qb1 cxd4 15. Nxd4 $14 {
Samisch-Tartakower, Budapest 1921}) 13. Nxd4 Nbd5 14. Nb3 Qc7 15. Bg3 Qc6 16.
Nd4 Qb6 17. O-O Bd7 $11 {Ornstein-Lengyel, Eskjo 1982}) 11. cxd5 cxd4 (11...
Nbxd5 $11 {$140 Nb4}) 12. d6 Bxd6 13. Bxf6 dxc3 $1 (13... gxf6 $2 14. Nxd4 Bb4
15. O-O Bxc3 16. bxc3 Bd7 17. c4 $1 Ba4 18. Nb3 Qb4 19. Qe2 $16 {
Alekhin-Foltys, Podebardy 1936}) 14. Bxc3 Bb4 15. Bxb4 Qxb4+ 16. Qd2 $11 {
Alekhin}) 9... Nxd5 (9... exd5 10. Bd3 (10. Be2 cxd4 11. Nxd4 Bb4 12. O-O Bxc3
13. bxc3 Ne4 14. Be7 Re8 15. Bb4 Qb6 16. Nf5 Qf6 17. Rxd5 a5 18. Nd6 Nxd6 19.
Bxd6 Nf8 20. Bxf8 Rxf8 21. Bf3 Be6 22. Rd4 Rab8 $11 {
Dizdar-Ekstrom, Lugano 1989}) 10... h6 11. Bh4 Re8 12. O-O c4 13. Bf5 Nf8 14.
Ne5 $16 {Velikov-Nenkov, Pernik 1984}) 10. Bxe7 Nxe7 11. Bd3 g6 (11... Nf6 12.
O-O cxd4 13. Nxd4 Bd7 14. Ne4 Ned5 15. Nb3 Qd8 $14 {
Capablanca-Lasker, La Habana 1921}) 12. O-O cxd4 13. Nxd4 Nf6 14. Ne4 Nfd5 15.
a3 Bd7 16. b4 $1 Qb6 (16... Qxa3 $2 17. Ra1 Qxb4 18. Rfb1 $18) 17. Nc5 Rfd8 18.
e4 Nf4 19. Bc4 {D.Gurevich-Kogan, Reykjavik 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D62"]
[Black "?"]
[Result "*"]
[ECO "D62"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c5 8. cxd5
Nxd5 (8... exd5 9. Be2 (9. Bd3 c4 10. Bf5 Re8 (10... h6 11. Bh4 Nb6 12. Ne5
Bxf5 13. Qxf5 Ne4 14. Bxe7 Qxe7 15. Nxe4 dxe4 16. O-O $14 {
Fernandez Garcia-Inkiov, Thessaloniki (ol) 1984}) 11. O-O g6 12. Bh3 a6 $1 (
12... Nf8 13. Bxc8 Rxc8 14. Bxf6 Bxf6 15. b4 $1 (15. b3 Qa5 (15... Qd7 $11) 16.
b4 $1 Qd8 17. Qa4 a6 18. b5 $14 {Reshevsky-Capablanca, Margate 1935}) 15... Qd7
16. b5 $14 {Tartakower}) 13. a4 (13. Ne5 $1) (13. Rad1 $6 b5 14. Ne5 Nb6 15.
Bxc8 (15. Nc6 $5) 15... Rxc8 16. a3 Nfd7 $15 {Spielmann-Tartakower, Berlin 1920
}) 13... Nf8 14. Bxc8 Rxc8 15. Bxf6 Bxf6 16. a5 Ne6 17. b3 Qd6 18. Rfb1 Re7 19.
Na4 c3 20. b4 Rc4 $13 {Speelman-Solomon, Novi Sad (ol) 1990}) (9. dxc5 Nxc5 10.
Be2 Nce4 (10... Be6 11. O-O Rc8 12. Nb5 d4 $1 13. Nxa7 d3 14. Bxd3 Qxd3 15.
Qxd3 Nxd3 16. Nxc8 Rxc8 17. Nd4 Bc5 18. Nxe6 fxe6 19. Rad1 Nxb2 20. Rb1 $11 {
Saitar-Szabo, Marianske Lazne 1951}) 11. Nxe4 dxe4 12. Nd2 Be6 13. Bxf6 Bxf6
14. Nxe4 Rc8 15. Qb1 Bf5 16. Nxf6+ Qxf6 17. Bd3 Bxd3 18. Qxd3 Qxb2 19. O-O $11
{Finegold-Cifuentes, Wijk aan Zee 1992}) (9. Rd1 $5 c4 10. Be2) 9... c4 (9...
Qa5 10. O-O Rd8 11. Rfd1 Nf8 12. dxc5 Qxc5 13. Rac1 $16 {
Flor-H.Steiner, Groningen 1946}) (9... b6 10. O-O Bb7 11. Rad1 Rc8 12. dxc5
bxc5 13. h3 Qb6 14. Qb3 Qxb3 15. axb3 Bd6 16. Nh4 Rfd8 17. Nf5 Bf8 18. Ra1 Ra8
19. Rfd1 g6 20. Nh6+ Kg7 21. Ng4 a5 22. Bf3 $16 {
ShestoperovObukhov, Smolensk 1991}) 10. Ne5 Nxe5 11. dxe5 Ng4 12. Bxe7 Qxe7 13.
Rd1 Qxe5 14. Rxd5 Qc7 15. Rd4 Ne5 16. f4 Nc6 17. Rxc4 Qb6 18. Kf2 Be6 19. Na4
Qd8 20. Rc5 $16 {Euwe-Tartakower, Noordwijk 1938}) (8... cxd4 9. Nxd4 (9. exd4
Nxd5 10. Bd2 Nxc3 11. bxc3 Qc7 $11 {$140 e5, Barcza, Florian}) 9... Nxd5 (9...
exd5 10. Be2 Nc5 11. O-O Nce4 12. Nxe4 Nxe4 13. Bxe7 Qxe7 14. Rac1 $16 {
Foltys-Oianen, Trencianske Teplice 1949}) 10. Bxe7 Qxe7 (10... Nxe7 11. Be2 (
11. Rd1 Qa5 12. Bd3 Nf6 13. Nb3 Qe5 14. Qe2 Ned5 $1 $11 {
Averbakh-Lipnicky, USSR 1950}) (11. Bd3 Ng6 (11... Nf6 12. O-O-O $16 (12. O-O
e5 (12... Bd7 13. Rfd1 Qb6 14. Nf3 Rfd8 15. Ne5 Be8 16. h3 Rac8 17. Ng4 Nxg4
18. hxg4 h6 19. Qe2 Nc6 20. Rac1 Ne5 21. Rc2 Rxd3 22. Rxd3 Nxd3 23. Qxd3 $14 {
Tataev-Shestakov, Belgorod 1989}) 13. Nf3 Nc6 14. Bc4 Qe7 15. Ng5 g6 16. Rad1
Bf5 17. Nge4 Nxe4 18. Nxe4 Rac8 19. Bd5 Nb4 20. Qa4 Rcd8 21. Nc3 Bc2 22. Qxa7
Bxd1 $17 {Plachetka-Mozny, Praha 1988})) 12. O-O (12. Rd1 Qe7 13. h4 Rd8 14.
Bxg6 hxg6 15. h5 gxh5 16. Rxh5 Nf6 $11 {Lilienthal-Goglidze, Moskow 1935}) (12.
O-O-O Qe7 13. h4 Rd8 14. Bxg6 hxg6 15. h5 gxh5 16. Rxh5 Nf6 17. Rh4 e5 18. Rdh1
$13 {Barcza, Florian}) 12... Nc5 13. Rfd1 Nxd3 14. Qxd3 e5 15. Ndb5 Qxd3 16.
Rxd3 a6 17. Nc7 $16 {Barcza-Egri, Magyarorszag 1947}) (11. O-O-O $5) 11... Nf6
(11... e5 12. Nf3 Qa5 13. O-O Nf6 14. Rfc1 Bg4 15. h3 Bh5 16. g4 Bg6 17. Qa4 $1
$16 {Taimanov-Lutikov, USSR 1961}) (11... Nb6 12. Rd1 Bd7 13. O-O Rc8 14. Qe4
Ned5 15. Nxd5 Nxd5 16. Bd3 g6 17. Bb1 Qb6 18. Rd2 Rc7 19. a3 Rfc8 20. Ba2 Qa5
21. Rfd1 Ba4 $4 22. Nxe6 $1 Nf6 23. Qd4 Rd7 24. Qxf6 {
Meyer-Ziatdinov 1:0, Biel 1991}) 12. O-O Bd7 13. Qb3 (13. Rfd1 Rc8 (13... a6
14. Bf3 Rb8 15. Rac1 Qa5 16. Nb3 Qb6 17. Ne4 Ned5 18. Nxf6+ Nxf6 19. Qc5 Qxc5
20. Nxc5 Bc8 21. Rd6 $16 {Adamski-Modr, Praha 1983}) 14. Qb3 $6 (14. Ndb5 $5
$14) 14... Qa5 15. Ndb5 Bc6 16. Qa3 Qxa3 17. Nxa3 Ned5 18. Nxd5 Bxd5 19. f3 e5
20. Rd2 a6 21. Nc2 Be6 $11 {Peev-Ziatdinov, Belgorod 1991}) 13... Qa5 14. Rfd1
Rac8 15. Rac1 b6 16. Ndb5 Ned5 17. Nxd5 Nxd5 18. Rxc8 (18. e4 Nf4 19. Bf1 Rxc1
20. Rxc1 Bxb5 $11 {Hort-Castro, Nice (ol) 1974-17/564}) 18... Rxc8 19. e4 Nf4
20. Bf1 $16 {Hort}) 11. Nxd5 exd5 12. Bd3 (12. Be2 Nf6 13. Rc1 Be6 14. Qc5 Qxc5
15. Rxc5 Rfc8 16. Rxc8+ Rxc8 17. Kd1 Kf8 18. f3 h5 19. Kd2 $14 {
Flor-Stahlberg, Budapest 1924}) 12... Qb4+ 13. Qd2 Ne5 (13... Nc5 14. Bb5 $1
Qxd2+ 15. Kxd2 a6 16. Be2 Ne4+ 17. Ke1 Be6 18. Bd1 Rac8 19. Bb3 $14 {
Flor-Pirc, Podebrady 1936}) 14. Be2 Qxd2+ 15. Kxd2 Bd7 16. Rac1 Rfc8 17. b3 Kf8
18. f4 Nc6 19. Bf3 (19. Bb5 Ke7 20. Bxc6 bxc6 21. Rc5 a5 $11 {
Alekhin-Capablanca, Buenos Aires 1927}) 19... Nxd4 20. exd4 Bc6 21. Rc5 Rd8 22.
b4 $14 {Alekhin}) 9. Bxe7 (9. Nxd5 exd5 (9... Bxg5 10. h4 $1 Be7 (10... Qa5+
11. b4 cxb4 12. Qxh7+ $3 $18 {Casas-Piazzini, Buenos Aires 1952}) 11. Nxe7+
Qxe7 12. O-O-O $14) 10. Bxe7 (10. Bf4 c4 $13) 10... Qxe7 {-9.Be7}) 9... Qxe7 (
9... Nxe7 10. Rd1 (10. O-O-O $5 cxd4 $140 11. Rxd4) (10. dxc5 Qa5 11. Bd3 Nf6
12. O-O Qxc5 13. Rfd1 Nc6 14. a3 e5 15. b4 Qe7 16. b5 Nd8 17. Nd5 $16 {
Trifunovic-Vistaneckis, Munich 1936}) 10... Qa5 11. Be2 Nf6 12. O-O a6 13. Qa4
Qc7 14. Qc4 b6 15. dxc5 b5 16. Qd4 Nf5 17. Qe5 Qa5 18. Nd2 Ra7 19. Qf4 Ne7 20.
b4 Qa3 $4 21. Ndb1 {Utenov-Stuart, Moskow 1991}) 10. Nxd5 exd5 11. Bd3 (11.
Bb5 c4 $17) (11. Be2 b6 (11... c4 $15 {Barcza, Florian}) 12. O-O Bb7 13. b3
Rac8 14. dxc5 bxc5 15. Rac1 Nf6 16. Bd3 g6 17. Qb2 d4 18. Rfe1 Bxf3 19. gxf3
Nd5 20. Bc4 Qg5+ $15 {Bellon Lopez-Balashov, Lugano 1988}) (11. dxc5 Nxc5 12.
Be2 Bg4 (12... Be6 13. O-O Rac8 14. Qd2 (14. Rac1 d4 $1) (14. Nd4 Ne4 15. Qa4
$14 {Szabo-Korensky, Sochi 1973-16/530}) 14... Ne4 15. Qd4 Qc5 16. Bd3 Qxd4 17.
Nxd4 Nc5 18. Rfd1 a6 19. f3 g6 20. Bc2 Bd7 21. Rd2 Rc7 $14 {
Vladimirov-Hoffman, Salamanca 1991}) 13. O-O (13. Nd4 Ne6 $1 14. Bxg4 (14. Nxe6
fxe6 $1 15. Bxg4 Qb4+ $11) 14... Nxd4 15. Qa4 Nc6 16. O-O Rfd8 17. Rfd1 Rd6 $11
{Polugaevsky-Geller, Portorose 1973}) 13... Rac8 (13... Rfd8 14. Nd4 Bxe2 15.
Qxe2 Rac8 16. Rac1 a6 17. Rc2 Ne6 18. Rd2 Rc7 19. Rfd1 Rcd7 20. Qf3 g6 21. h3
$14 {Anapolsky-Danieljan, Duisburg 1992}) 14. Rac1 (14. Rfd1 Rfd8 15. Nd4 Ne6
16. Qd3 Nxd4 17. Bxg4 Ne6 18. Qb3 Rc4 19. Bf3 Nc5 $11 {
Lechtynsky-Grzesik, Polanica Zdroj 1983}) 14... Ne4 (14... Qf6 15. Qd2 Ne4 16.
Qd4 Bxf3 17. Qxf6 $11 {Lilienthal-Lasker, Moskow 1936}) 15. Qd3 Bxf3 16. Bxf3
Qe5 17. Rc2 Rxc2 18. Qxc2 f5 19. Rd1 Rd8 20. g3 h6 $11 {
Barlov-Acebal, Candas op 1992}) 11... g6 (11... cxd4 12. Nxd4 (12. Bxh7+ Kh8
13. Nxd4 g6 $17) 12... Qb4+ {- 8...cd4}) (11... h6 12. dxc5 (12. b3 b6 13. O-O
Bb7 $11 {Plachetka-Simic, Vrnjacka Banja 1985}) 12... Nxc5 13. O-O Bg4 14. Nd4
Rac8 15. Rfe1 (15. Rac1 Ne4 16. Qa4 a6 17. Qa5 Nf6 18. h3 Rxc1 19. Rxc1 Rc8 20.
Rc3 Rxc3 21. Qxc3 $15 {Stohl-Plachetka, CSSR 1988}) 15... Rfe8 16. Bb5 Bd7 17.
Be2 Ba4 18. Qf5 Rcd8 19. b3 Bc6 20. Bf3 Ne6 21. Qd3 Qf6 22. Rad1 $14 {
Ikonikov-Danielian, USSR 1989}) 12. dxc5 (12. b3 b6 13. O-O Bb7 14. Rac1 Rac8
15. Qe2 Rfd8 16. Rc2 Nf8 17. Rfc1 Ne6 $11 {Veingold-Djuric, Talinn 1981}) 12...
Nxc5 (12... Qxc5 13. O-O $14) 13. O-O (13. Rc1 Nxd3+ (13... b6 14. O-O Bb7 15.
Nd4 Rac8 16. Be2 a5 17. Rfd1 Rfd8 18. h3 h5 19. Bf3 Qe5 20. Qd2 $14 {
B.Larsen-Drasko, New York op 1988}) 14. Qxd3 Bf5 15. Qd1 (15. Qxd5 Rfd8 16. Qe5
(16. Qa5 Bd3) (16. Qc5 Rac8 17. Qxe7 Rxc1+ $11) 16... Qxe5 17. Nxe5 Rac8 18.
Rc3 (18. O-O Rxc1 19. Rxc1 Rd2 $15) 18... Rxc3 19. bxc3 Rd5 $15) (15. Qd4 Be4
$1 16. O-O Bxf3 17. gxf3 Qg5+ $11 {Alekhin-Capablanca, Buenos Aires 1927} 18.
Qg4 (18. Kh1 Qf5 19. Kg2 Qg5+ 20. Qg4 Qf6 21. Rc3 Rae8 22. Rd1 Re5 23. f4 Rf5
24. Rd4 Kh8 25. Rcd3 Rd8 26. Qf3 g5 27. Rxd5 Rg8 28. Rxf5 Qxf5 29. Qd5 gxf4+
30. Kf1 Qh3+ 31. Ke2 f6 32. exf4 Re8+ 33. Re3 Rxe3+ 34. fxe3 Qxh2+ 35. Kd3 Qxb2
$11 {Cramling-Campora, Spain tch 1994}) 18... Qf6 19. b3 h5 20. Qg3 d4 21. exd4
Rad8 22. Rc5 Rxd4 23. Rxh5 Re8 $44 {Danner-Prandstetter, Praha 1989}) 15...
Rac8 16. O-O Rxc1 17. Qxc1 Rc8 18. Qa1 Qb4 {Huebner-Balashov, Munich 1979})
13... Bg4 (13... Be6 14. Nd4 Rac8 15. Rac1 (15. Rfc1 Nxd3 16. Qxd3 Rc5 17. Rxc5
Qxc5 18. Qb5 $14 {Geller-Kottnauer, Helsinki (ol) 1952}) 15... a6 16. Rfd1 Ne4
17. Qe2 Nf6 18. Qe1 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Qc3 Be6 22. Ne2 $14 {
Serper-Murugan, Gausdal 1991}) 14. Nd4 Rac8 (14... Rfc8 15. Rac1 $5 (15. Qd2
Ne6 $11 {Flor-Kotov, Saltsjoebaden 1948}) 15... Bd7 16. Qd2 Ne6 17. Be2 Qf6 18.
Nf3 Rxc1 19. Rxc1 Rc8 20. Rd1 Rc5 21. b4 $14 {I.Ivanov-Morovic, New York 1988})
15. Rac1 (15. Qd2 Ne4 (15... a6 16. Bc2 Qg5 17. f3 Bd7 18. Rfe1 $14 {
Flor-Vidmar, Nottingham 1936}) 16. Qa5 Nc5 17. Be2 b6 18. Qa3 Bxe2 19. Nxe2 Qb7
$11 {Lilienthal-Kahn, USSR 1937}) (15. Rfc1 Rfe8 16. Qd2 a6 17. Rc2 Ne6 18.
Rxc8 Rxc8 $11 {Levitina-Chiburdanidze, Volgograd 1984}) 15... a6 (15... Qg5 16.
Be2 Ne6 (16... Bxe2 17. Nxe2 $14) 17. Qxc8 Rxc8 18. Rxc8+ Kg7 19. f4 Qh4 20.
Nxe6+ Bxe6 21. Rc3 $14 {Hort-Balashov, USSR 1981-31/497}) 16. Be2 Ne4 17. Qd3
Bd7 18. Bf3 Qb4 19. Qb3 Qxb3 20. Nxb3 Rxc1 21. Rxc1 Rc8 22. Rd1 $14 {
V.Salov-A.Sokolov, USSR 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D63"]
[Black "?"]
[Result "*"]
[ECO "D63"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 (7...
dxc4 8. Bxc4 c5 (8... a6 9. a4 (9. O-O b5 10. Bd3 Bb7 11. Qe2 c5 12. Rfd1 cxd4
13. Nxd4 b4 14. Nb1 Qa5 15. Bh4 Ne5 16. Bc2 Ng6 17. Bg3 Rac8 18. Bb3 h5 19. f3
h4 20. Be1 Qh5 21. Rxc8 Rxc8 22. Nxe6 fxe6 23. Bxe6+ Kh7 24. Bxc8 Bxc8 25. Rc1
Bb7 26. Nd2 h3 27. g3 Ne5 28. e4 Nxe4 29. Nxe4 Qxf3 {
Stone-G.Garcia, Mannhattan 1989}) (9. Qc2 c5 10. dxc5 Nxc5 11. O-O b5 12. Rfd1
Qa5 13. Be2 Bb7 14. a3 b4 15. axb4 Qxb4 16. Na2 Qa4 17. Qxa4 Nxa4 18. Rc7 Bd5
19. Rxe7 Bxa2 20. Bxf6 gxf6 21. Ra1 Bb3 22. Nd4 Nc5 23. Rc7 Rfc8 $4 24. Rxc8+
Rxc8 25. Rc1 {Janvarev-Kishnev, USSR 1988}) 9... c5 10. O-O cxd4 (10... Nb6 11.
Bb3 cxd4 12. Nxd4 Nbd5 13. Qf3 Nxc3 14. Rxc3 Qa5 15. Bh4 Nd5 16. Bxe7 Nxe7 17.
Rfc1 Qb6 18. Rc5 Qd6 19. Qg3 Rd8 20. Rc7 Kf8 21. Qxd6 Rxd6 22. f4 {
Hort-Kelecevic 1/4:1/4, Bern 1993}) 11. exd4 (11. Qxd4 Nb6 (11... Qa5 12. Rfd1
b6 13. Bf4 Bc5 14. Qd3 Bb7 15. Nd4 Be7 16. Qe2 {
Marin-Ubylava 1/4:1/4, Roses 1992}) 12. Bb3 Qxd4 13. Nxd4 Nbd7 14. Rfd1 Nc5 15.
Bc2 a5 16. e4 e5 17. Ndb5 Bd7 18. f3 Bxb5 19. Nxb5 Rac8 20. Bd2 b6 21. Bc3 $11
{Lerner-Kelecevic, Bern 1993}) 11... Nb6 12. Bb3 (12. Be2 Nfd5 13. Bd2 Bd7 14.
a5 Nxc3 15. bxc3 Ba4 16. Qe1 Nc8 17. Ne5 Nd6 18. Bd3 Rc8 19. c4 Bf6 20. Qe2 Re8
21. Ra1 Bc6 22. Rfd1 Nf5 23. Bc3 Bxe5 24. Qxe5 Qg5 25. d5 $13 {
Portisch-Chiburdanidze, Palladienne 1994}) 12... Bd7 13. a5 $16 {
Petursson-A.Sokolov, Reykjavik 1988} (13. Ne5 Bc6 14. Nxc6 bxc6 15. Ne2 Qd7 16.
Qd3 (16. a5 Nbd5 17. Ba4 Rfc8 18. Rc4 Ne4 19. Bxe7 Nxe7 20. Bc2 Nd6 21. Rc3 Nb5
$11 {Portisch-Hoffman, Biel 1992}) 16... a5 17. Rfd1 Nbd5 18. Bc4 Nb4 19. Qh3
Nfd5 {Cebalo-Hoffman 1/4:1/4, Biel 1993}) (13. Re1 Bc6 14. Ne5 Nbd5 15. Qe2 Qd6
16. Rcd1 Nb4 $11 {Spraggett-Ubylava, Roses 1992})) 9. O-O a6 (9... cxd4 10.
exd4 $14) (9... h6 10. Bh4 cxd4 11. exd4 (11. Nxd4 Nb6 12. Bb3 Bd7 $11) 11...
Nh5 12. Bxe7 (12. Bg3 Nxg3 13. hxg3 Nb6 14. Bb3 Bd7 15. Qd3 Bf6 16. Rfe1 Rc8
$11 {Smeikal-Lechtynsky, Bratislava 1983-36/536}) 12... Qxe7 13. d5 Nb6 (13...
exd5 14. Nxd5 Qd6 15. Nc7 $16 (15. Re1 $16 {Tal})) 14. d6 $16 {
Tal-Lechtynsky, Albena 1984-38/583}) 10. Be2 (10. dxc5 $5 Nxc5 (10... Bxc5 11.
Ne4 Be7 12. Nd6) 11. Nd4 $14) (10. a4 cxd4 11. Qxd4 Nb6 12. Bb3 Qxd4 13. Nxd4
Rd8 14. Rfd1 Kf8 15. e4 Bd7 16. a5 Nc8 17. e5 $14 {
Eingorn-Dokhoian, Pamplona 1990}) 10... cxd4 11. Nxd4 Qb6 12. Qc2 (12. Qb3 $5)
12... Re8 13. Rfd1 Nf8 14. Nf3 N8d7 (14... Bd7 15. Ne5 $14) 15. Nd2 Qa5 16. Bh4
(16. Bf4 b5 17. a4 e5 18. Bg3 b4 $13) 16... b5 17. a4 bxa4 (17... b4 18. Nce4
$16) 18. Nc4 Qb4 19. Rd4 $1 Bc5 (19... Qb3 20. Qb1 {$140 Na5,Ra4}) 20. Rf4 Qb8 (
20... Qb3 21. Nxa4 Qxc2 22. Rxc2 Nd5 $2 23. Nxc5 Nxf4 24. exf4 Nxc5 25. Nd6 $18
) 21. Nxa4 Be7 $16 {Nenashev-Peregudov, Akmola 1993-57/445} (21... Nd5 $2 22.
Rxf7 $1 Kxf7 23. Qxh7 $18)) (7... Re8 8. Bd3 (8. Qc2 dxc4 (8... c6 $16 {- D64})
9. Bxc4 c5 10. dxc5 $1 Nxc5 11. O-O a6 12. Rfd1 Ncd7 {
Chekhover-Vrlinsky, USSR 1933} (12... Bd7 13. e4 $16) (12... Qa5 13. a3 $1 $16)
(12... Qb6 $5) 13. e4 $16) (8. a3 dxc4 9. Bxc4 c5 10. O-O cxd4 11. exd4 Nb6 12.
Ba2 Nfd5 13. Ne4 Bxg5 14. Nexg5 h6 15. Ne4 Nf6 16. Nxf6+ Qxf6 17. Ne5 Qe7 18.
Rc3 Nd5 19. Rf3 Qh4 20. Bb1 $16 {Campos-Boudiba, Manila (ol) 1992}) 8... dxc4
9. Bxc4 c5 (9... a6 10. a3 b5 11. Ba2 Bb7 12. O-O c5 13. Qe2 Qb6 14. Rfd1 Rad8
15. dxc5 Nxc5 16. Rxd8 Bxd8 17. Nd4 h6 18. Bh4 Nfe4 $11 {
Larsen-Nogueiras, Buenos Aires 1991}) 10. O-O a6 $6 (10... cxd4 $142 11. exd4
$140 Nb6 12. Bb3 Nfd5 $11) 11. a4 Nb6 (11... cxd4 12. exd4 Nb6 13. Bb3 Bd7 14.
Ne5 Bc6 15. Nxc6 bxc6 16. Ne2 Rc8 17. Qd3 a5 18. Qa6 Ra8 19. Qd3 {
Illescas Cordoba-Nogueiras, Tarrassa 1990}) 12. Bb3 cxd4 13. Qxd4 $5 Qxd4 14.
Nxd4 Bd7 15. a5 Nc8 16. Rfd1 $2 (16. e4 $1 Bb4 (16... e5 17. Nf3 $16) 17. e5
Ng4 (17... Bxc3 18. Rxc3 $1 Ne4 19. Rc7 $16) 18. Rfe1 $1 (18. Bf4 $2 Ne7 $1 19.
h3 Ng6 $1) 18... Bxa5 19. Re4 Nh6 20. Bxh6 gxh6 21. Rg4+ Kh8 22. Ne4 $16 {
$140 Nf6, $140 Nc5}) 16... Nd6 $11 {Gelfand-Short, Brussells 1991-52/446}) (7... c5
8. cxd5 Nxd5 (8... cxd4 9. Nxd4 Nxd5 10. Bxe7 Nxe7 11. Be2 a6 12. O-O b5 13.
Qb3 Rb8 14. Rfd1 Qb6 15. Qb4 $1 $16 {$140 Nb3, Reshevsky-H.Steiner, USA 1942}) 9.
Bxe7 Nxe7 10. Be2 (10. Bd3 cxd4 11. Nxd4 Nf6 12. O-O e5 13. Nb3 Bg4 14. Be2
Qxd1 $11 {Portisch-Pietzsch, Kecskemet 1962}) 10... b6 11. O-O Bb7 12. dxc5
Nxc5 13. b4 Ne4 14. Nxe4 Bxe4 15. Qa4 $14 {Geller-Larsen, Kobenhaven 1966-1/370
}) (7... h6 8. Bh4 (8. Bf4 c6 9. Bd3 {- D 66}) 8... b6 (8... Re8 9. cxd5 Nxd5
10. Nxd5 exd5 11. Bxe7 Rxe7 12. Bd3 Nf6 13. Ne5 Qd6 14. O-O Nd7 15. f4 $16 {
Cherepekov-Kholmov, USSR 1968-6/617}) (8... a6 9. cxd5 (9. c5 c6 10. Bd3 Re8 $6
11. O-O e5 12. Nxe5 Nxe5 13. dxe5 Ng4 14. Bg3 Bxc5 15. Be2 Nxe5 16. Nxd5 $14 {
Timman-Larsen, Niksic 1983-36/537}) 9... exd5 10. Bd3 Re8 (10... c6 11. Bg3 (
11. Qc2 Re8 12. Bg3 Nh5 13. Be5 Nxe5 14. Nxe5 Nf6 15. f4 Ng4 16. Qe2 Nxe5 17.
fxe5 Be6 18. O-O c5 19. Bb1 $14 {Epishin-Zude, Frankfurt 1990}) 11... Re8 $6
12. O-O Nf8 13. Ne5 Ne6 14. Bb1 Ng5 15. Qb3 Nh5 16. f4 $16 {
Tal-Henings, Sochi 1973-16/536}) 11. O-O c6 12. Bg3 Bf8 13. Bb1 $1 $16 {
Gligoric-Hort, Palma de Mallorca 1970-10/622}) (8... c6 9. a4 (9. a3 Ne4 10.
Bg3 f5 11. Nxe4 fxe4 12. Nd2 Bh4 13. Qg4 Bxg3 14. hxg3 Qf6 15. Be2 e5 $11 {
Seirawan-Korchnoi, Lone Pine 1981-31/498}) (9. Bd3 $14 {- D 66}) 9... Ne4 10.
Bxe7 Qxe7 11. cxd5 exd5 $11 {
L.Bronstein-Unzicker, Buenos Aires (ol) 1978-26/580}) 9. cxd5 exd5 10. Bb5 Bb7
11. O-O c5 (11... Ne4 12. Bxe7 Qxe7 13. Bxd7 (13. Nxe4 dxe4 14. Rxc7 exf3 $13)
13... Qxd7 14. Ne5 Qe7 15. Nxe4 dxe4 16. Nc6 $16 {Adorjan}) (11... c6 12. Bd3
c5 13. Bf5 $14 {- D 58}) 12. dxc5 bxc5 13. Bxd7 Qxd7 14. Bxf6 Bxf6 15. Ne4 $1
Bxb2 16. Nxc5 Qe7 17. Rc2 $14 {Adorjan-Huebner, Oslo 1984-37/509}) (7... a6 8.
cxd5 (8. Bd3 dxc4 9. Bxc4 b5 (9... c5 10. Qe2 b5 11. Bb3 Bb7 12. O-O h6 13. Bh4
Ne4 14. Nxe4 Bxe4 15. Bg3 Qb6 16. Rfd1 Rfd8 17. d5 Bxd5 18. Bxd5 exd5 19. Rxd5
Nf6 20. Re5 Rd7 21. Bh4 Rad8 22. h3 Qa5 23. Rf1 Qb4 24. Rc1 Qa5 25. Rf1 Qb4 {
Volkov-Obukhov 1/4:1/4, Smolensk 1991}) 10. Bd3 c5 $11) (8. Qc2 Re8 (8... c6
$14 {- D 64}) (8... h6 9. cxd5 (9. Bxf6 Nxf6 10. c5 b6 11. c6 Bd6 12. Bd3 Re8
13. O-O e5 14. dxe5 Bxe5 15. Rfd1 Bg4 16. Be2 Bxc3 17. Qxc3 Qe7 18. Nd4 $14 {
Magerramov-Valadares, Luxemborg 1990}) 9... hxg5 (9... exd5 10. Bf4 b6 11. Be2
Bb7 12. O-O Rc8 13. Rfd1 Bd6 14. Bxd6 cxd6 15. Qb3 Qe7 16. Ne1 Qe6 17. Rc2 b5
18. a4 Nb6 19. axb5 $16 {Magerramov-Zakharov, Smolensk 1991}) 10. dxe6 fxe6 11.
Nxg5 Nb6 12. h4 $40 {$140 h5}) (8... dxc4 9. Bxc4 c5 10. dxc5 Nxc5 11. O-O b5 12.
Be2 b4 (12... Bb7 13. Rfd1 Qb6 14. Bxf6 Bxf6 15. b4 Bxf3 16. Bxf3 Rac8 17. Ne4
Nxe4 18. Qxc8 g6 19. Qc6 $18 {Piket-Ioseliani, Spijkenisse 1989}) 13. Na4 Nxa4
14. Qxa4 Bd7 15. Qc2 h6 16. Bh4 Rc8 17. Qd2 a5 18. Qd4 Nd5 19. Bxe7 Qxe7 20.
Ne5 Rfd8 21. Ba6 $14 {Piket-Hjartarson, Tilburg 1989}) 9. Bd3 dxc4 10. Bxc4 b5
11. Bd3 Bb7 12. a4 b4 13. Bxf6 Nxf6 14. Ne4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 $16 {
Capablanca-Schroeder, New York 1916}) (8. a3 h6 (8... dxc4 9. Bxc4 c5 10. O-O
b5 11. Ba2 Bb7 12. Bb1 Rc8 13. Qd3 (13. Qe2 $5) 13... Bxf3 $1 14. gxf3 cxd4 15.
Ne4 $1 (15. exd4 g6 {$140 Nh5}) (15. Qxd4 h6 $1 $15) 15... Rxc1 16. Rxc1 dxe3 17.
Bxf6 {Beliavky-Tal, USSR 1978-26/581} Bxf6 18. Rd1 (18. Nc5 g6 19. Nxd7 Bxb2
$17) 18... Bxb2 $1 19. Qxe3 $1 (19. Qxd7 Qxd7 20. Rxd7 e2 $19) (19. Nf6+ Nxf6
20. Qxd8 e2 $17) (19. fxe3 f5 $1 $17) 19... e5 20. f4 $13 {Tal}) (8... c5 9.
cxd5 cxd4 (9... Nxd5 10. Bxe7 Nxe7 11. Be2 b6 12. O-O Bb7 13. dxc5 Nxc5 14. b4
Ne4 15. Nxe4 Bxe4 16. Ne5 $16 {>< a6,c6}) 10. Nxd4 Nxd5 11. Bxe7 Nxe7 12. Be2
Nf6 13. O-O Bd7 14. Qb3 Rb8 $11 {Farago-Csom, Praha 1985}) 9. Bh4 dxc4 (9...
Re8 10. Bd3 dxc4 11. Bxc4 c5 12. O-O cxd4 13. exd4 Nb6 14. Bb3 (14. Bd3 Bd7 $11
{$140 Bc6}) 14... Bd7 15. Ne5 Bc6 16. Re1 Nbd5 $132 {Osnos-Kimelfeld, USSR 1984})
10. Bxc4 b5 11. Be2 (11. Ba2 c5 12. O-O Bb7 13. Bb1 Rc8 14. Qe2 $11) 11... Bb7
12. O-O (12. b4 a5 $1 13. Qb3 axb4 14. axb4 g5 15. Bg3 Nd5 $15 {Alekhin}) 12...
c5 13. dxc5 Nxc5 14. Qxd8 (14. Nd4 Rc8 15. b4 Ncd7 $1 16. Bg3 Nb6 17. Qb3 Nfd5
18. Bf3 Rc4 $15 {Capablanca-Alekhin, Buenos Aires 1927}) 14... Rfxd8 15. Rfd1
$11 {Alekhin}) (8. c5 c6 (8... Ne4 9. Nxe4 (9. Bxe7 Qxe7 10. Qc2 f5 11. b4 c6
12. Be2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qf6 {
Van der Sterren-Lukacs 1/4:1/4, Luzern 1989}) 9... dxe4 10. Bxe7 Qxe7 11. Nd2
Nf6 (11... f5 12. c6 $1 bxc6 13. Rxc6 e5 14. Re6 Qb4 15. Qb3 $1 Qxb3 16. Nxb3
exd4 17. Nxd4 $14 {Vaganian-Csom, Hastings 1974/75-19/518}) 12. Nc4 (12. Qc2 e5
$1 $13) 12... Bd7 13. Ne5 Qe8 14. Bc4 Bc6 15. Qc2 Bd5 16. O-O Bxc4 17. Nxc4 (
17. Qxc4 Nd5 $13 {$140 f6}) 17... Qc6 18. Ne5 Qd5 19. b3 Rad8 20. Qe2 $14 {
Karpov-Jakobsen, Malta (ol) 1980-30/552}) 9. Bd3 (9. b4 a5 (9... b6 10. Bd3 $14
{- 9.Bd3}) (9... Re8 10. Bd3 e5 11. dxe5 Ng4 12. Bf4 f6 13. exf6 Bxf6 14. O-O
a5 15. a3 axb4 16. axb4 Nde5 $44 {Barcza}) (9... Ne4 10. Bf4 g5 11. Bg3 Nxg3
12. hxg3 f5 13. g4 (13. Ne5 Nxe5 14. Qh5 Rf7 15. dxe5 g4 $1 $11 {Alekhin})
13... fxg4 14. Ne5 Nxe5 15. dxe5 Qc7 16. Qd4 Bd8 $5 (16... Rf5 17. Bd3 Qxe5 18.
Qxe5 Rxe5 19. Rxh7 $16 {Alekhin-Bogoljubov, Hastings 1922}) 17. Bd3 Qf7 {$140 h5}
18. Bxh7+ Kg7 $13) 10. a3 (10. b5 $6 e5 $1 $15 {Taimanov}) 10... axb4 11. axb4
b6 12. Bf4 (12. Bd3 $2 bxc5 13. bxc5 e5 $1 (13... Ra3 14. O-O Qa5 15. Qc2 Ba6
$15) 14. dxe5 (14. Bxf6 Bxf6 $1 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxh7+ Kxh7 18.
Qh5+ Kg8 19. Qxe5 Ba6 $17) (14. Nxe5 Nxe5 15. dxe5 Nd7 16. Bxe7 Qxe7 17. Qc2
Qh4 $1 18. O-O Nxe5 19. Be2 Ba6 20. Bxa6 Rxa6 21. Ra1 Qc4 $1 $17 {
Gibaud-Cheron, Biarritz 1926}) 14... Ne8 $1 $15) 12... bxc5 13. bxc5 Ra3 14.
Qd2 (14. Be2 $2 Rxc3 $19) (14. Bd3 Qa5 15. Qd2 Ba6 $1 16. Bxa6 Qxa6 $15 {
Alekhin-Henneberger, Bern 1925}) 14... Qa5 15. Be2 Ba6 $11) (9. Be2 b6 10. b4
a5 11. b5 bxc5 12. bxc6 Nb8 13. dxc5 Nxc6 14. O-O h6 15. Bh4 Bd7 16. Nd4 Nxd4
17. exd4 Ne4 18. Bxe7 $16 {Farago-Csom, Hungary 1990}) 9... e5 (9... Re8 10.
Bf4 $5 Nh5 11. O-O g6 12. h3 Nxf4 13. exf4 $14 {
Z.Polgar-Lechtynsky, Trencianske Teplice 1985-40/556}) (9... b6 10. cxb6 (10.
b4 a5 (10... bxc5 11. bxc5 e5 12. Bxf6 Bxf6 13. dxe5 Nxe5 14. Nxe5 Bxe5 15.
Bxh7+ Kxh7 16. Qh5+ $16) 11. b5 (11. a3 axb4 12. axb4 bxc5 13. bxc5 Ba6 14.
Bxa6 Rxa6 15. Ra1 Rxa1 16. Qxa1 e5 $11 {Vaganian-Balashov, Rio de Janeiro 1979}
) 11... Bb7 12. bxc6 Bxc6 13. cxb6 Qxb6 14. Ne5 $1 Ba3 15. Rb1 Qc7 16. Nxd7
Bxd7 17. O-O Ne8 (17... Qxc3 18. Rb3) 18. Na4 $14 {
Vaganian-Anikaev, USSR 1979-28/556}) 10... c5 (10... Qxb6 11. O-O $1 Qxb2 12.
Na4 Qb7 13. Ne5 c5 14. Nxd7 Bxd7 15. Nxc5 Bxc5 (15... Qa7 16. Nxa6 $16) 16.
Bxf6 $16 {Hort-Portisch, Madrid 1973-16/533}) 11. O-O Bb7 (11... c4 12. Bc2
Nxb6 (12... Rb8 13. b3 $1 Nxb6 14. Ne5 $16) 13. Ne5 Bb7 14. f4 Nfd7 (14... Rb8
15. f5 $1 $16 {Portisch-Petrosian, Palma de Mallorca 1974-17/565}) 15. Qh5 f5
$14 {Averbakh}) (11... h6 12. Bh4 Bb7 13. Na4 $2 c4 14. Bb1 Bc6 15. Nc5 Qxb6
16. Nxd7 Bxd7 17. Ne5 Rfd8 18. Qc2 Rab8 $15 {
Maksimovic-Levitina, Jugometal 1992}) 12. Bb1 (12. Qe2 Re8 (12... c4 13. Bb1
Qxb6 14. Ne5 $16) 13. Bb1 cxd4 14. exd4 Qxb6 15. Rfd1 Rac8 16. Ne5 $14 {
Christiansen-Csom, Luzern (ol) 1982-34/532}) 12... cxd4 13. exd4 Nxb6 14. Ne5
Rc8 (14... Nfd7 15. Bxe7 Qxe7 16. Na4 Rab8 17. Nxb6 $5 (17. Rc7 Qd6 18. Nxb6
Nxe5 19. Qc2 g6 20. Qc5 Nc4 $13 {Eingorn-Balashov, USSR 1985-39/550}) 17...
Nxb6 18. Rc3 $1 $16) 15. Re1 Nbd7 16. Qb3 Ba8 17. Qa4 Rb8 18. Re2 Rb6 $14 {
Gavrikov-Balashov, USSR 1985}) 10. dxe5 (10. Bxf6 Bxf6 11. dxe5 Be7 (11... Nxe5
12. Nxe5 Bxe5 13. Bxh7+ $16) 12. Qc2 g6 (12... h6 13. Na4 (13. O-O Nxc5 14.
Bh7+ Kh8 15. Bf5 Bxf5 16. Qxf5 Qd7 17. Nd4 Rae8 18. Rfd1 Qxf5 19. Nxf5 Nd7 $13
{Christiansen-Seul, Bundesliga 1991}) 13... Qa5+ (13... Qc7 14. Qc3 Re8 15. e6
fxe6 16. O-O Bf6 17. Qc2 Rb8 18. b3 {Kharitonov-A.Sokolov 1/4:1/4, USSR 1988})
14. Ke2 Qc7 15. Bf5 $1 $16 {Morrison-Speelman, Great Britain 1984}) 13. Na4
Qa5+ 14. Ke2 Qc7 $13) 10... Ne8 11. Bf4 (11. h4 $5 Nxc5 12. Bb1 Bg4 (12... f6
13. Bf4 fxe5 14. Bxe5 Bf5 15. Bxf5 Rxf5 16. Qc2 g6 17. Rd1 Qc8 18. Rh3 Nf6 19.
Bxf6 Bxf6 20. Nd4 Rh5 21. Nce2 Ne4 22. Ng3 Nxg3 23. Rxg3 Qe8 $13 {
Juferov-Gavrilov, Moskow 1990}) (12... Ne6 13. Nd4 g6 14. Bh6 N8g7 15. h5 Bg5
16. hxg6 hxg6 17. Bxg5 Qxg5 18. Nf3 {Korchnoi-Agdestein 1/4:1/4, Tilburg 1989})
13. Qc2 g6 14. Bxe7 Qxe7 15. Nxd5 cxd5 16. Qxc5 Rc8 17. Qxe7 Rxc1+ 18. Kd2 Rxh1
$13 {Timman}) (11. Bxe7 Qxe7 12. Qc2 h6 13. e4 (13. O-O Nxe5 14. Nxe5 Qxe5 15.
Qa4 Nf6 16. Qd4 Ng4 17. Qxe5 Nxe5 18. Rfd1 f5 19. Ne2 Bd7 20. h3 Rae8 $11 {
Estremera-Spassky, St. Barbara 1992}) 13... Nxe5 14. Nxe5 Qxe5 15. O-O Nf6 16.
exd5 Ng4 $6 (16... Nxd5) 17. g3 Qh5 18. h4 cxd5 19. Qe2 Be6 20. Qf3 Rad8 21.
Ne2 Qe5 22. b4 Qb2 23. Qf4 Ne5 24. Rc2 Nxd3 25. Rxb2 Nxf4 26. Nxf4 $14 {
Kotronias-Goldin, Sochi 1989}) 11... Nxc5 12. Bb1 Bg4 (12... f5 13. exf6 Nxf6
14. Ng5 Ne6 $13 {Ogard-Sigurjonsson, Reykjavik 1978}) 13. h3 (13. Qc2 g6 14.
Nd4 Ne6 15. Bh6 N8g7 16. O-O Re8 17. Qd2 Nxd4 18. exd4 Bf5 $11 {
Reshevsky-Lombardy, USA 1975-19/517}) 13... Bh5 14. g4 Bg6 15. Bf5 Nc7 16. h4
h5 17. Nd4 N7e6 18. Kf1 Nxd4 19. exd4 Ne6 20. Be3 c5 $13 {
Vaganian-Speelman, London 1984}) (8. a4 c6 (8... dxc4 9. Bxc4 c5 10. O-O cxd4
11. exd4 (11. Nxd4 Nc5 $11) 11... Nb6 12. Ba2 Bd7 $1 13. Ne5 Bc6 $1 14. Re1 $14
{Langeweg-Enklaar, Netherland 1985}) (8... h6 9. Bh4 c6 10. Bd3 dxc4 11. Bxc4
b5 12. Bd3 $14 {- D 66}) (8... b6 $5 9. cxd5 exd5 10. Bd3 Bb7 11. O-O c5 12.
Bf5 Re8 13. Qc2 g6 14. Bh3 Ne4 15. Bxe7 Qxe7 16. Rfd1 Ndf6 17. g3 Bc8 18. Bxc8
Raxc8 19. dxc5 Rxc5 20. Qd3 a5 21. Rc2 $14 {Adorjan-Portisch, Hungary 1993}) 9.
Bd3 dxc4 10. Bxc4 Nd5 (10... b5 11. Bd3 bxa4 {
Panno-Diez del Corall, Las Palmas 1973-15/496} 12. e4 $16 {Velimirovic}) 11.
Bxe7 Qxe7 12. O-O Nxc3 13. Rxc3 e5 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. f4 Qe4 (
16... Qa5 $6 17. Qc2 $16 {F.Olafsson-Naidorf, Reykjavik 1976-22/617}) 17. a5
$14) 8... exd5 9. Bd3 c6 (9... Nb6 10. Ne5 Ne8 11. Bf4 Nd6 12. Qc2 g6 (12... h6
$5) 13. h4 $1 Bf5 14. Bxf5 Nxf5 15. h5 Bg5 16. Ne2 $14 {
Hort-Plachetka, CSSR 1970-10/621}) 10. O-O (10. Qc2 Re8 11. h3 Nf8 12. Bf4 (12.
O-O g6 13. Na4 Bd6 14. Qb3 Ne6 15. Bh4 Qe7 16. Nb6 Rb8 17. Ne5 Nf8 18. Bxa6
Bxe5 19. dxe5 bxa6 20. Bxf6 Qb7 21. Na4 $16 {G.Mohr-Borges, Belgorod 1990})
12... Nh5 13. Bh2 g6 14. O-O Bd6 15. Bxd6 Qxd6 16. Na4 Ng7 17. Nc5 Rb8 18. b4
Bf5 19. a4 Nfe6 20. Ne5 f6 21. Bxf5 fxe5 $11 {Gheorghiu-Orr, Haifa 1989}) 10...
Re8 (10... g6 11. Qc2 Nh5 12. Bh6 Ng7 13. h3 Nb6 14. Ne5 Re8 15. Qb3 Bd6 16.
Bf4 Bc7 17. Rfe1 Be6 18. Nf3 Bxf4 19. exf4 Rb8 20. f5 gxf5 21. Ne2 $44 {
Greenfeld-Hoffman, Novi Sad (ol) 1990}) (10... Ne8 11. Bf4 Bd6 12. Qc2 Bxf4 13.
exf4 Ndf6 14. Ne5 Nd6 15. Ne2 g6 16. Ng3 Nfe8 17. f5 Ng7 18. fxg6 fxg6 19. Rce1
Be6 20. Qc5 $14 {Podgaec-Danielian, Tallinn 1992}) (10... Ne4 11. Bxe4 Bxg5 12.
Nxg5 Qxg5 13. Bf3 Nf6 14. Na4 Rb8 15. Nc5 Rd8 16. Rc3 Nd7 17. b4 Nb6 18. Re1
Bf5 19. Be2 Nc8 20. a4 Nd6 {Azmayparashvili-Portisch, Reggio Emilia 1992}) 11.
Qc2 (11. Bb1 Nf8 12. Ne5 N6d7 (12... Bd6 $2 13. f4 Be7 14. Kh1 N6d7 15. Bxe7
Qxe7 16. e4 dxe4 17. Nxe4 Nf6 18. Nxf6+ $1 Qxf6 19. f5 $16 {
Uhlmann-Csom, Amsterdam 1970-10/620}) 13. Bf4 Nxe5 14. Bxe5 Bd6 (14... Be6 15.
Qb3 b5 16. Ne2 f6 17. Bg3 Qd7 18. Nf4 Bf7 19. Nd3 Bg6 20. Nc5 Qa7 $11 {
Ernst-Ostenstad, Peer Gynt 1991}) 15. Bxd6 Qxd6 16. a3 $1 $14 {
Gligoric-Ivkov, Bugojno 1979-25/600}) (11. h3 Nf8 12. Ne5 N6d7 13. Bf4 Nxe5 14.
dxe5 f6 15. exf6 Bxf6 16. Qc2 Bg5 17. Bxg5 Qxg5 18. f4 Qf6 19. e4 dxe4 20. Nxe4
$14 {Polugaevsky-Larsen, Monaco 1992}) (11. a3 Nf8 12. Qb3 Ng6 13. Rfe1 Nd7 14.
Bxe7 Rxe7 15. Bxg6 hxg6 16. e4 dxe4 17. Nxe4 Nf8 18. Nc5 Be6 19. Qb4 a5 20. Qc3
Bd5 $11 {Yermolinsky-Orlov, USA ch 1994}) 11... Nf8 12. a3 (12. Ne5 Ng4 13.
Bxe7 Rxe7 (13... Qxe7 14. Nxg4 Bxg4 15. Rce1 Be6 16. a3 Bg4 17. f4 f6 18. f5
Bh5 19. e4 dxe4 20. Bc4+ Bf7 $14 {Magerramov-Arbakov, Budapest 1990}) 14. Nxg4
Bxg4 15. Rce1 Bh5 16. f4 Qd6 17. Na4 (17. Qf2 f6 18. Na4 Bf7 19. Rc1 Rae8 20.
Rfe1 Be6 $14 {Pinter-Bauer, Hungary 1993}) 17... f6 18. Qd2 a5 19. Nb6 Rae8 20.
a3 Bg6 21. f5 Bf7 22. Rf3 c5 23. dxc5 Qxc5 24. Na4 Qa7 25. Bb5 {
Novikov-Ruzhajale 1/4:1/4, Blagoveschensk 1988}) (12. Na4 Ng6 13. Qb3 Ng4 14.
Bxe7 Rxe7 15. Nb6 Rb8 16. Qb4 Be6 17. Na4 Re8 18. Qb6 Qf6 19. Qc7 h5 20. Bxg6
Qxg6 $13 {Gheorghiu-Begovac, Bern 1991}) (12. Rce1 Be6 (12... Ne4 13. Bxe7 Qxe7
14. Bxe4 dxe4 15. Nd2 f5 16. d5 Ng6 17. dxc6 {
Dreev-Golding 1/4:1/4, Novosibirsk 1989}) 13. Ne5 N6d7 14. Bxe7 Rxe7 15. f4 (
15. Nxd7 Qxd7 16. Na4 Rae8 17. Nc5 {Lukacs-Csom 1/4:1/4, Budapest 1992}) 15...
f6 16. Nf3 Nb6 17. h3 Nc8 18. g4 Nd6 19. Qg2 Kh8 20. Ne2 Bf7 $14 {
Zueger-Ziatdinov, Lenk 1991}) (12. Bxf6 Bxf6 13. b4 g6 14. a4 a5 15. bxa5 Rxa5
16. Nd2 Ne6 17. Nb3 Ra8 18. a5 Qd6 19. Ne2 Bd7 20. Ra1 Ra7 21. Rfb1 Rea8 $11 {
Corral-Spassky, Santa Barbara 1992}) (12. h3 Be6 13. Rfe1 (13. Bxf6 Bxf6 14.
Na4 Be7 15. Nc5 Bxc5 16. dxc5 Qf6 17. Qc3 Qh6 18. Qb4 Re7 19. Rfd1 Ng6 20. Bxg6
Qxg6 21. Qh4 f6 22. Rd4 {Piket-I Sokolov, Nedreland ch 1994 1/2-1/2}) 13... Rc8
14. a3 h6 15. Bf4 N8d7 16. Rcd1 Bf8 17. Bg3 b5 18. Ne5 c5 19. Nxd7 Nxd7 20.
dxc5 Nxc5 21. Qb1 {Piket-Speelman, Tilburg 1992}) (12. Qb1 Ne4 13. Bxe7 Qxe7
14. Bxe4 dxe4 15. Nd2 f5 16. d5 Rd8 {
Jo.Horvath-C.Horvath 1/4:1/4, Slofok Hungariol 1990}) (12. Rfe1 Be6 13. a3 Nh5
14. Bxe7 Qxe7 15. Na4 Rad8 16. Nc5 Bc8 17. b4 Nf6 18. a4 Ne4 19. b5 axb5 20.
axb5 Ng5 21. Nd2 $14 {Andersson-A.Sokolov, Reykjavik 1988}) 12... g6 13. Na4
Ne6 14. Bh4 Ng7 15. Nc5 Rb8 16. b4 Bf5 17. Ne5 Bxd3 18. Qxd3 Ne4 19. Bxe7 Qxe7
20. Nxe4 dxe4 21. Qb3 $14 {Agdestein-Hansen, Espoo 1989}) 8. a3 (8. c5 e5 9.
dxe5 Ne4 $15) (8. Qb3 Ne4 9. Bxe7 (9. Bf4 Bd6 $11) 9... Qxe7 10. Be2 Nxc3 $1
11. Rxc3 dxc4 12. Bxc4 (12. Rxc4 e5 $11) (12. Qxc4 e5 $11) 12... b6 $11) (8. a4
Ne4 9. Bxe7 Qxe7 10. Be2 Nxc3 11. bxc3 b6 12. O-O Bb7 13. Qb3 dxc4 14. Bxc4 c5
15. Be2 Rac8 $11 {Ribli-Pfleger, Moskow 1977}) 8... Ne4 (8... a6 9. h3 (9. Bd3
h6 10. Bh4 dxc4 11. Bxc4 b5 12. Ba2 c5 13. O-O Bb7 14. dxc5 Nxc5 15. Nd4 Rc8
16. f3 Qb6 $11 {Polugaevsky-Portisch, Portorose 1973-16/532}) (9. Qc2 Re8 10.
h3 dxc4 $6 11. Bxc4 b5 12. Bd3 c5 $2 13. Bxf6 Nxf6 14. dxc5 Bxc5 15. Ne4 Be7
16. Nxf6+ Bxf6 17. Bxh7+ Kh8 18. Be4 $18 {Goldin-Epishin, Virton 1990}) (9.
cxd5 exd5 10. Bd3 Ne4 11. Bxe4 Bxg5 12. Bb1 Be7 13. O-O Re8 14. Re1 Bd6 15. e4
Bf4 16. Rc2 Nf8 17. exd5 Rxe1+ 18. Nxe1 Bf5 19. Re2 Bxb1 20. Qxb1 cxd5 21. Qf5
$16 {Ikonnikov-Kiese, Berlin 1992}) 9... h6 10. Bf4 dxc4 11. Bxc4 b5 12. Ba2
Bb7 13. O-O $14 {Euwe-Maroczy, Zandwoort 1936}) (8... Re8 9. Bd3 $6 (9. Qc2 $14
{- D 64}) 9... a6 10. O-O dxc4 11. Bxc4 b5 12. Be2 Bb7 13. Qc2 c5 14. dxc5 Nxc5
15. Rfd1 Ncd7 16. h3 Rc8 $11 {Sosonko-Andersson, Tilburg 1983}) (8... h6 9. Bh4
$6 (9. Bf4 $14) 9... Ne4 10. Bg3 (10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Be7 Re8 $11)
10... Ndf6 11. Bd3 Nxg3 12. hxg3 dxc4 13. Bxc4 c5 14. dxc5 (14. O-O $5 cxd4 15.
exd4 Bd7 $11 {$140 Bc6, Yusupov}) 14... Bxc5 $11 {
Miles-Yusupov, World-USSR 1984-37/488}) 9. Bf4 (9. Bxe7 Qxe7 10. Qc2 (10. Nxe4
dxe4 11. Nd2 f5 12. c5 e5 13. Nc4 exd4 14. exd4 f4 $1 $17 {Taimanov}) (10. Bd3
Nxc3 11. Rxc3 dxc4 12. Rxc4 e5 13. Qc2 g6 (13... h6 14. O-O exd4 15. Rxd4 Ne5
16. Nxe5 Qxe5 17. Rd1 Be6 18. Bc4 $1 $14 {
Bogoljubov-Stahlberg, Kemeri-Riga 1939}) 14. O-O exd4 15. Rxd4 Nf6 $11 {
Adorian-Ree, Amsterdam 1978}) 10... f5 11. Bd3 Ndf6 12. Ne2 Bd7 13. Ne5 Be8 14.
h3 Nd7 15. Nxd7 Bxd7 16. O-O Rf6 17. f3 Nd6 18. Qb3 Be8 19. c5 Nf7 20. e4 Rd8
21. exf5 exf5 22. Rce1 Ng5 23. Ng3 Qd7 24. Re5 g6 25. Rfe1 Re6 26. Bxf5 gxf5
27. Qe3 Ne4 28. Nxe4 Rxe5 29. Nf6+ {D.Gurevich-Acimovic 1:0, Belgorod 1988})
9... Bd6 10. Bg3 Qe7 11. Bd3 Nxc3 12. Rxc3 h6 13. Bh4 Qe8 14. Bb1 Be7 15. Qc2
g6 $14 {Korchnoi-Andersson, Wijk aan Zee 1984-37/511} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D63"]
[Black "?"]
[Result "*"]
[ECO "D63"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 b6 8. cxd5
(8. Bd3 Bb7 9. O-O c5 10. cxd5 Nxd5 $11) 8... exd5 (8... Nxd5 9. Nxd5 exd5 10.
Bxe7 Qxe7 11. Rxc7 $18) 9. Qa4 (9. Ne5 Bb7 10. f4 a6 (10... h6 $5) (10... Ne8
$5 $13) 11. Bd3 c5 12. O-O c4 13. Bf5 b5 14. Rf3 $16 {
Pillsbury-Wolf, Monte Carlo 1903}) (9. Bd3 Bb7 10. O-O $14 {- D55}) (9. Bb5 Bb7
10. O-O (10. Qa4 a6 $1 11. Bxd7 (11. Bc6 $2 b5) 11... Nxd7 12. Bxe7 Qxe7 13.
Qb3 Qd6 14. O-O Rfd8 15. Rfd1 Rab8 $11 {Capablanca-Lasker, La Habana 1921})
10... c6 (10... Ne4 11. Bxe7 Qxe7 12. Bxd7 Qxd7 13. Ne5 Qe7 14. Nxe4 dxe4 15.
Nc6 $16) (10... a6 11. Ba4 Rc8 (11... c5 12. Bxd7 Qxd7 (12... Nxd7 13. Bxe7
Qxe7 14. dxc5 Qxc5 15. Nd4 $16 {Alekhin-Cukierman, Paris 1933}) 13. dxc5 bxc5
14. Na4 Qb5 15. Bxf6 gxf6 16. Nh4 $16 {Bukic-Kapelan, Ulma 1976-21/478}) 12.
Qe2 c5 13. dxc5 Nxc5 14. Rfd1 Nxa4 15. Nxa4 b5 16. Rxc8 Qxc8 17. Nc3 Qc4 18.
Nd4 $16 {Capablanca-Teichmann, Berlin 1913}) (10... c5 11. Qa4 (11. dxc5 bxc5
12. Bxd7 $5) 11... a6 12. Bxd7 Nxd7 13. Bxe7 Qxe7 14. dxc5 bxc5 15. Qf4 $1 $16
{Reti-Sergeant, 1922}) 11. Ba4 (11. Bd3 $5 c5 $14 {- D 55}) 11... Rc8 12. Re1 (
12. Qe2 Ne4 13. Bf4 Nxc3 14. Rxc3 c5 $11 {
Levitina-Chiburdanidze, Volgograd 1984}) 12... Ne4 13. Bxe7 Qxe7 14. Nd2 Ndf6
15. Ndxe4 dxe4 16. Qe2 Rfd8 17. Red1 h5 18. a3 c5 $13 {
Garcia Gonzalez-Chiburdanidze, La Habana 1985}) (9. Be2 Bb7 10. O-O Ne4 11.
Bxe7 Qxe7 12. Re1 Rfd8 13. Qb3 Ndf6 14. Nxe4 dxe4 15. Ne5 c5 16. Bc4 Nd5 17. f3
cxd4 18. exd4 exf3 19. Qxf3 Qf6 20. Qg3 Qd6 $11 {
Ivanchuk-Ljubojevic, Monaco 1992}) 9... c5 (9... Bb7 10. Ba6 Bxa6 11. Qxa6 c6 (
11... c5 12. O-O c4 (12... h6 13. Bh4 Qc8 14. Qxc8 Raxc8 15. Ne5 $1 $16 {
Goglidze-Menchik, Moskow 1935}) (12... Qc8 13. Qxc8 Raxc8 14. dxc5 bxc5 15.
Rfd1 Nb6 16. Bxf6 Bxf6 17. Nxd5 Nxd5 18. Rxd5 Bxb2 19. Rcxc5 a5 20. Kf1 a4 21.
Nd2 $16 {Gheorghiu-Brunner, Mendrisio 1989}) 13. Ne5 Nxe5 14. dxe5 Ne4 15. Nxe4
Bxg5 16. Rfd1 $16 {Lukacs-Ermenkov, Kecskemet 1977-23/558}) 12. O-O Qc8 (12...
Ne4 13. Bxe7 Qxe7 14. Qb7 Rfc8 15. Nxd5 $1 Qd6 16. Rxc6 $1 {
Marshall-Klein 1:0, New York 1940}) (12... Re8 13. Rc2 Ne4 14. Bxe7 Rxe7 15. b4
Re6 16. Rfc1 Nef6 17. Ne2 Qf8 18. Nf4 Rd6 19. Qe2 a5 20. Ne5 $16 {
Bischoff-Sherer, Biel 1992}) 13. Qa4 $14) 10. Ba6 (10. Qc6 Rb8 11. Nxd5 Nxd5 (
11... Bb7 12. Nxe7+ Qxe7 13. Qa4 {Capablanca-Lasker, La Habana 1921} Bxf3 14.
gxf3 cxd4 15. Qxd4 Ne5 16. Be2 Rbd8 17. Qf4 (17. Qc3 Rd5 $44) 17... Rd6 $1 $44
{Duras}) 12. Qxd5 Bb7 13. Bxe7 Qxe7 14. Qg5 Qxg5 15. Nxg5 cxd4 $5 (15... h6 16.
Nf3 Bxf3 17. gxf3 cxd4 $13 {P.Johner-Menchik, Karlove Vary 1929}) 16. exd4 (16.
Rd1 Ne5 17. Rxd4 Rbc8 $15 {Chiburdanidze}) 16... Rfe8+ 17. Kd2 (17. Kd1 Red8 $1
$17 {Levitina-Chiburdanidze, Volgograd 1984}) 17... h6 18. Nf3 Nf6 $44 {
Konstantinopolski}) (10. Bb5 Bb7 11. O-O a6 (11... c4 $2 12. Bc6 Bxc6 13. Qxc6
Rc8 14. Qb5 $16) (11... h6 12. Bxd7 Nxd7 13. Bxe7 Qxe7 14. Qa3 Rfc8 15. Rfd1
Nf6 16. dxc5 bxc5 17. Na4 Nd7 18. Nd4 $16 {
Hertneck-Chiburdanidze, Bad Worishofen 1986}) 12. Bxd7 Nxd7 13. dxc5 Bxg5 14.
c6 Nc5 15. Qg4 Bf6 16. cxb7 Rb8 17. Rfd1 Bxc3 18. Rxc3 $14 {
Podgaec-Chiburdanidze, USSR 1985-41/520}) 10... h6 $5 (10... Bxa6 11. Qxa6 Qc8
12. Qxc8 Raxc8 13. Ke2 c4 14. Ne5 Rfd8 15. Rhd1 $14 {Makarichev}) (10... cxd4
11. exd4 Bxa6 12. Qxa6 Qc8 13. Qb5 (13. Qa4 Qb7 14. O-O Rac8 15. Ne5 Rfd8 16.
Rfe1 h6 17. Bh4 $13 {Makarichev-Sturua, Frunze 1985-40/555}) 13... Qb7 14. O-O
a6 15. Qd3 Bd6 $14 {Makarichev}) 11. Bh4 (11. Bxf6 Nxf6 12. O-O $14) 11... cxd4
12. exd4 Nh5 $1 13. Bg3 Bxa6 14. Qxa6 Bg5 15. Rc2 (15. Nxg5 Re8+ 16. Nge4 dxe4
$15) (15. Rd1 $2 Re8+ 16. Kf1 Ndf6 $15 17. Nxg5 hxg5 18. f3 b5 $1 (18... Nf4
19. Kf2 $11 {$140 Rhe1}) 19. Qxb5 (19. Kf2 Re6 20. Qa3 Ng4+ $1 21. fxg4 Qf6+ 22.
Kg1 Nxg3 23. hxg3 Rae8 $19) (19. Nxb5 Re6 20. Qa3 Nxg3+ 21. hxg3 Rb8 22. Nc3 (
22. Qd3 Qa5) 22... Ng4 $1 $40) 19... Nxg3+ 20. hxg3 Rb8 21. Qd3 Rxb2 $17 {
Gelfand-Short, Bruselles 1991-52/445}) 15... Re8+ 16. Re2 Qc8 $1 (16... b5 $6
17. O-O $1 (17. Qxb5 $2 Nxg3 18. hxg3 Rb8 $36 {$140 Rb2}) (17. Nxg5 $6 Qxg5 18.
O-O b4 $1 19. Rxe8+ Rxe8 20. Nb5 $140 $2 Nxg3 21. hxg3 Nf6 $40 {$140 Ng4,Qh5})
17... Rxe2 $1 18. Nxe2 Nxg3 19. hxg3 (19. Nxg3 $6 Qb6 20. Qxb6 (20. Qa3) 20...
axb6 $132 {<-> a,c}) 19... Qb6 20. Qxb6 Nxb6 (20... axb6 $6 21. a3 $1 b4 22.
axb4 Ra4 23. b5 Rb4 24. Rb1 Rxb5 25. Nc3 Ra5 26. b4 $16 {>< d5}) 21. Nxg5 hxg5
22. Rc1 b4 23. Rc5 Rc8 24. Kf1 Kf8 (24... Rxc5 $5 25. dxc5 Na4 26. c6 Kf8 27.
c7 Nb6 28. Nd4 Ke7 29. Nc6+ Kd7 $14) 25. Rb5 Rc2 26. Rxb4 Ke7 (26... Nc4 27.
Nc3 $1 $16 {$140 Nd5-e3}) 27. Nc3 (27. Ke1 $2 Nc4 28. b3 Nb2 $1 29. Rb7+ Ke6 30.
Rxa7 Nd3+ $132 {$140 Rb2 >< f2}) 27... Ke6 28. Rb5 $1 {$140 Ke1,Nd1,Rc5} g4 (28...
Nc4 $2 29. Nxd5 Nd6 30. Ra5 Rxb2 31. Ne3 f6 32. Ra6 $18) (28... Rd2 $6 29. Ke1
Rxd4 30. b3 {$140 Ke2-e3 >< Rd4} Rd3 31. Nd1 Rd4 32. f3 $16) 29. Ke1 g5 (29...
Nc4 $6 30. Nxd5 Nxb2 31. Nb4 Rc1+ 32. Kd2 Rg1 33. Nc2 Nc4+ 34. Kd3 Nd6 35. Re5+
$16) 30. Nd1 Rc1 31. Kd2 Ra1 32. a3 $14 {$140 Kc2 >< a7,d5}) 17. Qxc8 (17. Qd3
Qc4 18. Qxc4 dxc4 $132 {$140 Ng3,b5}) 17... Raxc8 18. Rxe8+ Rxe8+ 19. Kd1 Nxg3
20. hxg3 Nf6 21. Re1 (21. Nxg5 $5 hxg5 22. f3 $14 {$140 Kd2,g4 >< Nf6}) 21... Ne4
$1 (21... Rxe1+ $6 22. Kxe1 $1 (22. Nxe1 $6 Ne4 23. Nd3 Bf6 $1 $11 {>< d4})
22... Bc1 23. b3 Kf8 24. Kd1 $1 Bb2 25. Nb5 a6 26. Nc7 Ba3 (26... a5 27. Nb5
Ne4 28. Kc2 Ba1 29. a4 Ke7 30. Ng1 $18 {$140 Ne2,Kb1}) 27. Nxa6 Bd6 (27... Ne4
28. Nc7 Nxf2+ 29. Kc2 Bd6 (29... Ne4 30. Nxd5 b5 31. Nc7 b4 32. g4 Nc3 33. Ne5
Ke7 (33... Nxa2 34. Nb5 $18 {$140 Nc4,Kb1}) 34. Nc4 $18 {>< Ba3}) 30. Nxd5 b5 31.
a4 bxa4 32. bxa4 Ke8 (32... Bxg3 33. a5 Ke8 34. a6 Bb8 35. Nc7+ $18) 33. a5 Kd7
34. a6 Bb8 (34... Kc6 35. a7 Kb7 36. Nb6 $18) 35. Ne5+ Kd6 36. Nb4 $18 {$140 Nec6
}) 28. Ne1 $1 Ne4 29. Nd3 Nc3+ (29... Ke7 30. a4 $16 {$140 Ke2,Nab4}) 30. Kd2 Nb5
31. Ke3 $16) 22. Nxe4 dxe4 23. Nxg5 hxg5 24. g4 g6 $1 $11 {
Khenkin-I.Sokolov, Chalkidiki 1992-56/519} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D64"]
[Black "?"]
[Result "*"]
[ECO "D64"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Qc2
a6 (8... b6 9. cxd5 exd5 10. Bd3 Bb7 11. O-O h6 12. Bh4 Nh5 13. Bxe7 Qxe7 14.
Rfe1 Qd8 15. Qa4 a6 16. Bf5 g6 17. Bxd7 Qxd7 18. Qb3 b5 19. Ne5 Qd6 20. Na4 $16
{Capablanca- Znosko-Borovsky, London 1922}) (8... c5 9. cxd5 exd5 (9... cxd4
10. exd4 $16 {Alekhin} (10. Nxd4 $16)) (9... Nxd5 10. Bxe7 $16) 10. Bxf6 Nxf6
11. dxc5 Qa5 12. Nd4 Qxc5 13. Bd3 Bd7 14. O-O Rfe8 15. Bf5 Rad8 16. Rfd1 Qb6
17. Bxd7 Rxd7 18. Qb3 $16 {Grunfeld-Yates, Karlove Vary 1929}) (8... Ne8 9. Bf4
Bd6 10. Bg3 h6 11. Bd3 Bxg3 12. hxg3 dxc4 13. Bxc4 Nd6 14. Be2 Qe7 15. g4 e5
16. g5 e4 17. gxh6 g6 18. Nd2 $16 {Filip-Radulov, Kragujevac 1977}) (8... dxc4
9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 $1 (11. O-O Nxc3 $1 12. Qxc3 (12. bxc3 e5 $11
) 12... b6 13. Qd3 Rd8 (13... c5 $5 14. Ba6 Bxa6 15. Qxa6 cxd4 16. Nxd4 (16.
exd4 $5 {Tartakower}) 16... Nc5 17. Qb5 $11 {Alekhin-Capablanca, London 1922})
14. Qe2 a5 15. e4 Bb7 16. Rfd1 Rab8 17. Qe3 c5 $11 {
Eliskases-Capablanca, Moskow 1936}) 11... N5f6 12. Ng3 e5 13. O-O exd4 14. Nf5
Qd8 15. N3xd4 Ne5 16. Bb3 Bxf5 17. Nxf5 g6 18. Rfd1 Qc7 19. Nd6 $16 {
Barcza, Florian}) (8... h6 9. Bf4 (9. Bh4 Re8 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3
Bb7 13. O-O a6 14. a4 (14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Bxe4 f5 $1 17. Bd3 Rac8
18. a4 c5 19. axb5 c4 $1 $15 {Grunfeld-Teichmann, Teplice Shanov 1922}) (14.
Bxf6 Nxf6 15. Ne4 Nd7 (15... Nxe4 16. Bxe4 f5 17. Bxc6 $1 $16) 16. Rfd1 Rc8 17.
Nc5 Nxc5 18. dxc5 Qc7 $11) 14... Rc8 15. Rfd1 Qa5 16. axb5 (16. Ra1 b4 17. Ne4
c5 $11) 16... cxb5 17. Qb3 $14 {Becker}) 9... Re8 (9... dxc4 10. Bxc4 Nd5 11.
Bg3 $16) (9... Ne4 10. Bd3 (10. Nxe4 dxe4 11. Nd2 (11. Qxe4 Qa5+ 12. Nd2 Bb4
13. Qc2 Qxa2 14. Bd3 Qa5 $13) 11... f5 12. f3 exf3 13. Nxf3 Qa5+ $13) 10... f5
11. Ne5 $14 (11. h4 $5 {$140 g3,Ne5 +/- Alekhin})) 10. Bd3 dxc4 11. Bxc4 b5 12.
Bd3 a6 13. a4 Bb7 (13... bxa4 14. Nxa4 Qa5+ 15. Nd2 $16) 14. O-O Rc8 15. Qb3
Qb6 16. Ne5 Red8 17. Ng6 Bf8 18. Nxf8 Nxf8 19. Ne4 $16 {
Alekhin-Teichmann, Karlove Vary 1923}) (8... Re8 9. Bd3 (9. a3 dxc4 (9... h6
10. Bf4 dxc4 11. Bxc4 Nd5 12. O-O Nxf4 13. exf4 Qc7 14. Qd2 $16 {Bronstein}) (
9... a6 10. b4 dxc4 11. Bxc4 a5 12. Qb3 Nb6 13. Be2 axb4 14. axb4 Nbd5 15. Nxd5
cxd5 16. O-O Qb6 17. b5 Bd7 18. Ne5 Red8 19. Qc2 Bd6 20. Bd3 h6 21. Bh4 Qa5 22.
Bxf6 gxf6 23. Bh7+ Kf8 24. Nxf7 Rdc8 25. Qg6 Rxc1 26. Rxc1 Qa1 27. Rb1 f5 28.
Qxh6+ Ke7 29. Qg5+ Kf8 30. Qg8+ Ke7 31. Qg5+ Kf8 32. Qg8+ {
Staniszewski-Matlak, Polanica Zdroj 1988}) 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. O-O (
12. Ne4 b6 13. Ba2 Bb7 14. Bb1 $14) (12. Ne2 {
Bronstein-Tan, Petropolis 1973-16/527} N5b6 13. Ba2 e5 14. Ng3 exd4 15. Nf5 Qf6
16. N3xd4 $14 {Bronstein}) 12... Nxc3 13. Qxc3 b6 14. Ne5 Bb7 15. Nxd7 Qxd7 16.
Be2 $14 {Groszpeter-Lechtynsky, Trnava 1983}) 9... dxc4 10. Bxc4 Nd5 (10... b5
11. Bd3 a6 12. Ne5 Bb7 13. Nxd7 Qxd7 14. Bxf6 Bxf6 15. Bxh7+ Kh8 16. Be4 $6 (
16. Ne4 $1 $16 {Malkin}) 16... e5 $44 {Rubinstein-Capablanca, Peterburg 1914})
11. Bxe7 (11. Bf4 $5 Nxf4 12. exf4 Nf8 13. O-O Qb6 14. Rcd1 Rd8 15. Rfe1 Bb4
16. f5 $16 {Kostic-Grunfeld, Budapest 1921}) 11... Qxe7 (11... Rxe7 12. O-O Nf8
13. Rfd1 Bd7 14. e4 Nb6 15. Bf1 Rc8 16. b4 Be8 17. Qb3 Rec7 18. a4 $16 {
Capablanca-Lasker, La Habana 1921}) 12. Ne4 N5f6 13. Ng3 e5 14. O-O exd4 15.
Nf5 Qd8 16. N3xd4 Ne5 17. Bb3 $16 {$140 Rfd1}) (8... Ne4 9. Bxe7 (9. Bf4 f5 (9...
Nxc3 10. Qxc3 $16) 10. h3 (10. h4 Ndf6 11. Be2 Ng4 12. Nxe4 (12. Nd1 Qa5+ $1
$17) 12... fxe4 13. Nd2 e5 $1 14. dxe5 Rxf4 $1 15. exf4 e3 $17 {
Eliskases-Gilg,Liebwerda 1934}) (10. Ne5 g5 $6 (10... Bf6 $1 $11 {Minev}) 11.
Nxd7 Bxd7 12. Be5 $16) 10... Ndf6 11. Bd3 Bd7 12. O-O Be8 13. Ne5 Nd7 14. f3
Nxe5 15. Bxe5 Nxc3 16. bxc3 Bd6 17. Bxd6 Qxd6 18. Qb3 $14 {
Pinter-Prandstetter, Taxco 1985}) 9... Qxe7 10. Bd3 (10. a3 Nxc3 11. Qxc3 Re8
12. Rd1 dxc4 13. Bxc4 b6 14. O-O Bb7 15. e4 c5 $11 {
Fine-Stahlberg, Stockholm (ol) 1937}) (10. Nxe4 dxe4 11. Qxe4 Qb4+ 12. Nd2 (12.
Rc3 Qxb2 13. Qc2 Qxc2 14. Rxc2 c5 $11) 12... Qxb2 13. Rb1 (13. Qc2 Qxc2 14.
Rxc2 e5 $11 {Bogoljubov-Wagner, 1927}) 13... Qa3 (13... Qxa2 14. Bd3 Nf6 (14...
g6 15. h4 Qa5 16. h5 Qf5 17. hxg6 Qxg6 18. Qh4 Qxd3 19. Rb3 Qc2 20. e4 Re8 21.
Qg5+ {Ftacnik-Ree 1:0, Luzern (ol) 1982}) 15. Qh4 $16 {Alekhin} (15. Qe5 $16 {
Gligoric})) 14. Be2 (14. Qc2 e5 15. Bd3 exd4 (15... g6 $2 16. O-O exd4 17. exd4
Qd6 18. Nb3 $14) 16. Bxh7+ Kh8 17. O-O Qd6 18. Bf5 Nc5 19. exd4 Qxd4 $11 {
Alekhin-Van den Bosch, Amsterdam 1936}) (14. Rb3 Qc1+ 15. Ke2 e5 16. g3 Nc5 17.
dxc5 Rd8 $13 {Agdstein-Prandstetter, Taxco 1985-39/551}) 14... Qe7 (14... Qxa2
15. Bd3 $16) (14... Qd6 15. c5 $1 $16) (14... e5 15. dxe5 Qxa2 16. Qd4 $14) 15.
f4 c5 16. O-O Rb8 (16... Nf6 17. Qe5 Nd7 18. Qc7 b6 19. Bf3 Rb8 20. Nb3 $16)
17. f5 (17. Nf3 b6 18. Ne5 Bb7 19. Qd3 f6 $11) (17. d5 b6 18. dxe6 Qxe6 19.
Qxe6 fxe6 $11) 17... Nf6 (17... e5 18. d5 Nf6 19. Qf3 {$140 g4 +/-->}) 18. Qf4
Bd7 19. e4 exf5 20. e5 $13 {Ftacnik-Franzin, CSSR 1984}) 10... Nxc3 11. bxc3 (
11. Bxh7+ $2 Kh8 12. bxc3 f5 $17) (11. Qxc3 dxc4 12. Bxc4 (12. Qxc4 e5 $11)
12... b6 13. O-O Bb7 14. Rfd1 (14. Be2 Rfc8 15. Rfd1 c5 16. Qa3 Rc7 17. Rc2 a5
18. Nd2 Rac8 $11 {Nickloff-Hynes, Thessaloniki 1988}) 14... c5 $11 {
Taimanov-Ree, Wijk aan Zee 1981-31/499}) 11... h6 12. cxd5 exd5 13. O-O Nf6 14.
c4 dxc4 15. Bxc4 Be6 16. Ne5 Bxc4 17. Qxc4 Rfe8 18. Rc2 $14 {
Timann-Prandstetter, Taxco 1985}) 9. a4 (9. Bd3 h6 $1 10. cxd5 (10. Bh4 dxc4
11. Bxc4 b5 12. Bd3 c5 $15) 10... hxg5 11. dxe6 fxe6 12. Nxg5 Nb6 13. Bh7+ Kh8
14. Bg6 Kg8 15. O-O (15. Bh7+) 15... Bd6 16. f4 Nbd5 17. Qe2 Ne7 18. Bb1 g6 19.
e4 Nh7 20. Nxh7 Kxh7 21. e5 Bb4 22. Ne4 $44 {Mageramov-Ziatdinov, Berlin 1993})
(9. c5 e5 (9... Nh5 10. Bf4 Nxf4 11. exf4 b6 12. b4 a5 13. a3 axb4 14. axb4
bxc5 15. bxc5 Ba6 16. Bxa6 Rxa6 17. O-O $14 {
Plachetka-Treybal, Strbske Pleso 1978-26/582}) 10. dxe5 Ne8 (10... Ng4 11. Bf4
$1 $16) 11. Bxe7 Qxe7 12. Bd3 h6 13. O-O Nxe5 14. Nxe5 Qxe5 15. e4 Nf6 $11 {
Rivas-Toth, Roma 1984}) (9. a3 h6 (9... dxc4 10. Bxc4 b5 11. Ba2 c5 12. Rd1 Qb6
(12... c4 13. Bb1 h6 14. h4 $1 Re8 15. Ne5 Bb7 16. Rh3 $40 {
$140 Bh6!, V.Vukovic-Vaida, Debrecen 1925}) 13. Bb1 Re8 14. Ne4 $1 $16 {
Barcza, Florian}) (9... Re8 10. h3 (10. c5 e5 11. dxe5 Ng4 12. Bxe7 Qxe7 13.
Bd3 Ndxe5 $1 $11 {Dorfman-Zaharov, USSR 1976-22/618}) 10... h6 11. Bh4 (11. Bf4
dxc4 12. Bxc4 b5 13. Be2 c5 14. dxc5 Bxc5 15. Ne4 Nxe4 16. Qxe4 Ra7 17. O-O Bb7
18. Qc2 Qa8 19. Rfd1 Be4 20. Qc3 Be7 21. Bc7 {
De Boer-Cifuentes 1/2-1/2, Wijk aan Zee 1993}) 11... dxc4 12. Bxc4 b5 13. Ba2
c5 14. dxc5 Nxc5 15. O-O Bb7 16. Rfd1 $14 {Hort-Toth, Biel 1982}) (9... b5 10.
c5 (10. cxd5 cxd5 11. Bd3 Bb7 12. O-O {Alatorcev-Yudovich, USSR 1931} h6 13.
Bh4 Ne8 14. Bg3 Nd6 $11 {$140 Qb6,Rfc8 Alatorcev}) 10... Nh5 (10... e5 11. dxe5
Ne8 12. h4 h6 13. Nd4 Nb8 (13... Bxg5 14. hxg5 Qxg5 15. e6 $1 Nxc5 16. e7 $1
Qxe7 17. Nxc6 Qd6 18. Nxd5 $16) 14. Bf4 $16 {Tolush-Bannik, USSR 1946}) 11.
Bxe7 (11. h4 $6 f5 12. Bd3 Nhf6 13. Ne2 Qe8 (13... Ng4 $1) 14. Bf4 Ne4 15. Ne5
$14 {Capablanca-Ragozin, Semmering 1937}) (11. Bf4 f5 12. Ne5 Nxe5 13. Bxe5 Nf6
14. Be2 Nd7 15. Bg3 Bh4 16. b4 a5 17. Bf4 $14 {
Euwe-Capablanca, Hastings 1934/35}) 11... Qxe7 12. Bd3 g6 13. Ne2 e5 14. dxe5
Nxe5 15. Nxe5 Qxe5 16. Qc3 Qc7 17. O-O Ng7 18. e4 dxe4 19. Bxe4 Bf5 20. Bf3 $14
{Andersson-Arlandi, Roma 1985}) 10. Bh4 (10. h4 Re8 11. Bd3 hxg5 12. hxg5 Ne4
13. Bxe4 $44) (10. cxd5 $5 Nxd5 $6 (10... exd5 $13) (10... hxg5 11. dxe6 fxe6
12. Nxg5 $44) 11. Bxe7 Qxe7 12. Bc4 Re8 13. Ne4 e5 14. Bxd5 cxd5 15. Nc3 Qd6
16. Qb3 $16 {Yusupov-Van der Sterren, Amsterdam 1982}) 10... Re8 (10... dxc4
11. Bxc4 b5 12. Ba2 Bb7 (12... c5 13. dxc5 Bxc5 14. Bb1 Qb6 15. Rd1 $1 $16 {
Tartakower}) (12... Re8 13. O-O Bb7 14. Rfd1 Qc7 15. Bb1 Nf8 16. Qe2 Qb6 17.
Bxf6 Bxf6 18. Ne4 Be7 19. Ne5 Rad8 20. b4 f6 21. Nd3 Kh8 22. Nec5 Bc8 23. Nb3
Bd6 24. Na5 Bd7 25. Qf3 e5 26. dxe5 fxe5 27. Qe4 Re6 28. Nxc6 Qb7 29. Nc5 Bxc5
30. Nxd8 {Eslon-J.Fernandez, San Sebastian 1991}) 13. Bb1 Re8 14. Ne5 $16 {
Grunfeld-Maroczy, Wien 1922}) 11. Bg3 (11. h3 dxc4 (11... Nh5 12. Bxe7 Qxe7 13.
Bd3 Nhf6 14. cxd5 Nxd5 15. Nxd5 exd5 16. O-O Nf6 17. Qc5 $14 {
Kan-Bejlin, USSR 1949}) 12. Bxc4 b5 13. Ba2 c5 14. dxc5 (14. O-O cxd4 15. exd4
Bb7 $11) 14... Nxc5 15. O-O Qd3 $1 $11) (11. Rd1 b5 12. cxd5 (12. c5 e5 13.
dxe5 Ng4 14. Bg3 Bxc5 15. h3 Ngxe5 16. Nxe5 Nxe5 17. Nxd5 cxd5 18. Qxc5 Bb7 $15
{Alekhin} (18... Qa5+ $15 {Becker})) 12... cxd5 13. Bd3 Bb7 14. O-O Rc8 15. Qb1
Qa5 (15... Bxa3 16. bxa3 Rxc3 17. a4 $1 $14) 16. Ne2 b4 $11 {Alekhin}) (11.
cxd5 exd5 (11... cxd5 $2 12. Bg3 b5 (12... Nh5 13. Nxd5 $1 $18) 13. Nxb5 $1 $18
) (11... Nxd5 12. Bg3 $1 $16) 12. Bd3 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2
Nf6 $11) (11. Bd3 dxc4 12. Bxc4 b5 (12... c5 13. dxc5 Bxc5 14. O-O b5 15. Ba2
Bb7 16. Rfd1 Qb6 17. Bb1 Bd6 18. Rxd6 $1 Qxd6 19. Rd1 Qc7 20. Rxd7 $1 Qxd7 21.
Ne5 $16 {Pirc-H.Steiner, Praha (ol) 1931}) 13. Ba2 c5 14. O-O (14. Rd1 cxd4 15.
Nxd4 Qb6 16. Bb1 Bb7 17. O-O (17. Ndxb5 Qc6 $1 18. Nd4 Qxg2 $17 {Alekhin})
17... Rac8 18. Qd2 Ne5 $1 $15 {Grunfeld-Alekhin, Karlove Vary 1923}) (14. dxc5
Nxc5 15. O-O (15. Bb1 Bb7 $15 {Alekhin}) 15... Qd3 $1 $11) 14... cxd4 15. exd4
Bb7 16. Rfd1 Qb6 17. Qe2 $11 (17. Ne5 {Grunfeld-Teichmann, Karlove Vary 1923}
Nxe5 18. dxe5 Qc6 $1 19. f3 Ng4 $1 $15 {Alekhin})) 11... dxc4 12. Bxc4 b5 13.
Ba2 c5 14. dxc5 Nxc5 15. Rd1 (15. O-O Qd3 $11) 15... Qb6 16. b4 (16. O-O Bb7
17. b4 Nce4 $15) 16... Ncd7 17. Bb1 Nf8 (17... Bb7 $2 18. Rxd7 $18) 18. Ne4 $14
{V.Vukovic-Kmoch, Debrecen 1925}) 9... Re8 (9... Qa5 $5) (9... Ne4 $1 $11 {
Alekhin}) (9... h6 10. Bf4 $1 $14) 10. Bd3 dxc4 11. Bxc4 Nd5 (11... b5 12. Bd3
Bb7 $13) 12. Bxe7 (12. Bf4 Nxf4 13. exf4 c5 14. dxc5 Qc7 15. O-O Qxf4 16. Ne4
$1 $14 {Alekhin-Rubinstein, Karlovy Vary 1923}) 12... Qxe7 13. O-O Nb4 14. Qb3
a5 15. e4 $14 b6 16. e5 Bb7 17. Ne4 c5 18. Nd6 Reb8 (18... Bxf3 19. Qxf3 Red8
20. Qg3 cxd4 21. f4 $40) 19. Bb5 (19. Qe3 $5 Bxf3 20. Qxf3 cxd4 21. Qg3 {
$140 f4-f5}) 19... Bd5 20. Qe3 Nc6 $1 21. Bxc6 $8 Bxc6 22. Nd2 cxd4 (22... Bxa4
23. f4 $44) 23. Qxd4 Nc5 24. Rc3 Bxa4 25. N2e4 $1 (25. Rxc5 bxc5 26. Qxa4 Rxb2
27. N2c4 Rb4 28. Qc6 Rab8 29. Nxa5 Rb1 30. g3 $14) 25... Bc6 $2 (25... Nxe4 26.
Qxe4 Be8 27. Rfc1 f5 $1 28. Qf4 $44) 26. Nf6+ Kh8 (26... gxf6 27. Rg3+ Kh8 28.
exf6) 27. Rh3 gxf6 (27... h6 28. Qf4 Qf8 29. Nxf7+) 28. Qh4 {
Vyzmanavin-F.Braga 1:0, Benidorm 1993-57/446} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D65"]
[Black "?"]
[Result "*"]
[ECO "D65"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Qc2
a6 9. cxd5 exd5 (9... cxd5 10. Bd3 h6 (10... b5 11. Ne5 $16) 11. Bf4 b5 12. a4
$1 b4 {Katetov-Kotov, Praha 1946} 13. Na2 $1 Bb7 14. O-O Qb6 15. Bc7 Qa7 16.
Ba5 $16 {Averbakh}) (9... Nxd5 10. Bxe7 Qxe7 11. Be2 (11. Bc4 Nxc3 12. Qxc3 c5
(12... Re8 13. Rd1 $16) 13. dxc5 Nxc5 $1 (13... Qxc5 14. Bb3 b6 15. Qd2 Qh5 16.
Bd1 $1 Nc5 17. b4 Ne4 18. Qd4 $16 {Alekhin-Vidmar, Hastings 1936/37}) 14. Be2 (
14. Bd5 $5 Na4 15. Qd4 Nxb2 16. Bb3 Qf6 17. Qxf6 gxf6 18. Kd2 b5 $13 {Neistadt}
) 14... Ne4 15. Qd4 Nf6 $14 {Alekhin}) 11... Re8 12. O-O Nxc3 13. Qxc3 e5 14.
Rfd1 exd4 15. Nxd4 Nf6 16. Bf3 Bg4 17. Bxg4 Nxg4 18. Nf5 Qf6 19. Qxf6 Nxf6 {
Alekhin-Capablanca 1/4:1/4, Buenos Aires 1927} 20. Nd6 Re7 21. e4 $14 {Alekhin}
) 10. Bd3 Re8 (10... g6 11. O-O Nh5 12. Bh6 Ng7 13. Na4 Bd6 14. Qc3 Nf6 15. Bg5
Be7 16. Qb3 $14 {Portisch-Kogan, New York 1984}) (10... h6 11. Bh4 (11. Bf4 Ne8
12. O-O Bd6 13. Bxd6 Nxd6 14. b4 Qe7 15. Rb1 f5 16. a4 b5 $11 {
Bondarevsky-Romanovsky, USSR 1939}) 11... Ne8 (11... Nh5 12. Bxe7 Qxe7 13. O-O
Ndf6 14. Na4 $1 Be6 15. Nc5 Rae8 16. h3 $16 {Kubel}) (11... Re8 12. O-O Ne4 13.
Bxe7 Qxe7 14. Rfe1 f5 {Maroczy-Spielmann, Karlovy Vary 1923} (14... Ndf6 15.
Ne5 Bf5 16. Na4 (16. Ne2 $5) 16... Bh7 $14 {Dorfman-Hansen, Helsinki 1986}) 15.
Bf1 $14 {Grunfeld}) 12. Bg3 Bd6 13. O-O Bxg3 14. hxg3 Nd6 15. Na4 (15. b4 $6
Nb6 16. Ne5 Nbc4 17. Bxc4 dxc4 $11 {Kuligowski-Przewoznik, Polska 1981-31/500})
15... Re8 16. Rfe1 Nf6 (16... Nf8 $5 {Alekhin}) 17. Ne5 Nfe4 18. Qb3 Be6 19.
Nc5 $14 {Capablanca-Alekhin, Buenos Aires 1927}) 11. O-O (11. a3 Nf8 12. h3 Ne4
13. Bf4 Bd6 14. Bxd6 Nxd6 15. O-O Qf6 $13 {Budo-Belavenec, USSR 1937}) 11...
Nf8 (11... h6 12. Bf4 Nh5 $140 $2 13. Nxd5 $16) 12. Rce1 (12. Bxf6 Bxf6 13. b4
Be7 (13... Qd6 14. Rb1 Bg4 15. Nd2 Bh5 16. Nb3 Bg6 $11 {
H.Olafsson-Mjagmarsuren, Malta (ol) 1980}) 14. Rb1 Bd6 15. Rfe1 Re6 16. Ne2 (
16. e4 dxe4 17. Nxe4 Rh6 18. Nxd6 Qxd6 $15 {Ogaard-Csom, Skopje (ol) 1972})
16... Rh6 17. Ng3 Bg4 18. Nf5 Bxf5 19. Bxf5 Qe7 20. a3 Ne6 $15 {$140 Ng5, Csom})
(12. Rb1 Ng6 $1 (12... Nh5 13. Bxe7 Qxe7 14. b4 g5 (14... Be6 15. a4 b5 16. Ne5
$16) 15. a4 g4 16. Nd2 Qg5 17. Rfe1 Ng6 $14 {Schwarz}) (12... a5 $14 {- D36})
13. b4 Ne4 14. Bxe7 Qxe7 $13) (12. Rfe1 Be6 (12... Bg4 13. Ne5 (13. Nd2 N6d7
14. Bf4 Bg5 15. h3 $1 Bh5 16. Bh2 Bg6 17. Bxg6 hxg6 18. Qb3 Qb6 19. Na4 $16 {
Rubinstein-Takacs, Budapest 1926}) 13... Bh5 14. Qb3 Rb8 15. h3 N6d7 16. Bxe7
Qxe7 17. f4 Nxe5 (17... f6 18. Nxd7 Nxd7 19. e4 $1 $16) 18. dxe5 f6 19. e4 $1
$16 {Furman-Konstantinopolski, USSR 1948}) (12... Ne4 13. Bxe7 Qxe7 14. Bxe4
dxe4 15. Nd2 f5 16. d5 $14) (12... g6 13. Bxf6 Bxf6 14. b4 Ne6 15. a4 a5 16. b5
Qd6 17. Qb3 Bd7 18. Rb1 Bg7 19. Red1 Red8 20. Bf1 Be8 21. Rdc1 $14 {
Ross-Spassky, Strasbourg-Lyon 1992}) 13. Na4 N6d7 14. Bxe7 Qxe7 15. Nc5 Nxc5
16. Qxc5 Qc7 17. b4 Rad8 (17... Nd7 18. Qc2 h6 19. a4 Qd6 20. Rb1 $14 {
Capablanca-Alekhin, Buenos Aires 1927}) 18. Nd2 Bg4 $11 {$140 Bh5-g6, Alekhin}) (
12. h3 Bd6 $5 (12... Ng6 13. Ne5 Nd7 14. Bxe7 Qxe7 15. f4 $16 {$140 Rce1, Alekhin
}) (12... Nh5 13. Bxe7 Qxe7 14. Qe2 (14. Rb1 Be6 (14... g5 $5) 15. b4 $14)
14... g6 15. Ne5 $16 {Neistadt}) (12... Ne4 13. Bxe7 (13. Bf4 f5 (13... Nxc3
14. bxc3 Bd6 15. Bxd6 Qxd6 16. c4 dxc4 17. Bxc4 Be6 18. Nd2 $14 {
Grunfeld-Bernstein, Karlovy Vary 1927}) 14. Ne5 Nd7 15. Nxc6 (15. f3 $5) 15...
bxc6 16. Nxd5 cxd5 17. Bc7 Ndf6 18. Bxd8 Rxd8 19. Qe2 a5 20. Rc2 Rb8 $13 {
Petrosian-Bisguier, Stockholm 1962}) 13... Qxe7 14. Bxe4 dxe4 15. Nd2 f5 16. d5
Ng6 17. dxc6 bxc6 18. Ne2 (18. Nc4 Nh4 $13 {$140 Qg5}) 18... Ne5 19. Qc5 Qf6 $11
{Smyslov-Bisguier, Moskow 1961}) (12... Be6 13. Ne5 N6d7 14. Bxe7 Rxe7 15. Na4
Qc7 16. Nxd7 Bxd7 17. Qc5 Be8 18. Nb6 Rd8 19. b4 $5 (19. Bf5 g6 20. Bg4 f5 $11
{Beliavsky-Hort, Tunis 1985}) 19... Nd7 (19... f6 $11 {$140 Bg6}) 20. Nxd7 Qxd7
$11) 13. Rfe1 Be6 14. e4 (14. Ne5 $5 {$140 f4 [+]}) 14... dxe4 15. Nxe4 Be7 16.
Nc5 Qb6 $1 (16... Qc7 $2 17. Nxe6 Nxe6 (17... fxe6 $5) 18. Bxf6 Bxf6 19. d5 $1
Nd4 (19... Ng5 20. Rxe8+ $1 Rxe8 21. Nh2 $16 {$140 h4, >< Ng5,c6,h7}) 20. Nxd4
Bxd4 21. Bxh7+) (16... Bc8 $6) 17. a3 (17. Nxe6 Nxe6 $1 18. Bxf6 Bxf6 19. Bxh7+
Kh8 $44 {>< d4}) 17... Rad8 18. b4 Qc7 {$140 h6} (18... h6 $5 19. Bf4 Bd6 20. Ne5
) 19. Rcd1 h6 20. Bc1 (20. Bh4 $6 Nh5 {>< f4}) 20... Bd5 21. Ne5 Ne6 22. Bb2
Bd6 $1 $11 {I.Sokolov-Zd.Vukovic, Yugoslavia 1991-52/447}) (12. Na4 Ng6 (12...
Ne4 13. Bxe7 Qxe7 14. Bxe4 $1 $16) (12... Bg4 13. Ne5 (13. Nd2 Nh5 14. Bxe7
Qxe7 15. Rfe1 Qg5 16. f4 Qh4 $13) 13... Bh5 14. Rb1 (14. Nc5 Bxc5 15. Qxc5 Ne6
$17 {Chekhover-Rauzer, USSR 1934}) 14... Ng4 $14 {Neistadt}) (12... Nh5 13.
Bxe7 Rxe7 14. b4 g6 15. Nc5 Ng7 16. a4 Bf5 $14 {Neistadt}) 13. Nc5 (13. Nd2 Bd6
14. g3 Bh3 15. Rfe1 h6 16. Bxh6 Ne4 17. Bf4 Nxf4 18. exf4 Bxf4 19. gxf4 Qh4 20.
Nf1 Qxf4 $44 {Gligoric-Bisguier, Hastings 1961/62}) 13... Ne4 14. Bxe7 Qxe7 15.
Bxe4 dxe4 16. Nd2 Bf5 (16... f5 17. Rce1 Be6 18. f4 Bd5 19. Nc4 Rad8 20. a4 Rf8
21. b4 Kh8 $13 {Romanishin-Haritonov, USSR 1977}) 17. Kh1 (17. f3 exf3 18.
Qxf5 Qxe3+ 19. Rf2 Nf4 $44) (17. Rce1 $5 {Tisdall}) 17... Rab8 18. Rg1 h5 19.
f3 exf3 20. Qxf5 Nh4 21. Qh3 fxg2+ 22. Rxg2 Nxg2 23. Qxg2 Qxe3 $13 {
Browne-Tisdall, Orense 1977-23/559}) (12. a3 g6 (12... Ne4 13. Bxe7 Qxe7 14. b4
Ng6 15. Na4 Rb8 16. Nc5 $16 {Milic-Filipcic, Yugoslavia 1945}) (12... Nh5 13.
Bxe7 Qxe7 14. b4 Be6 (14... g5 15. Bf5 g4 16. Ne5 (16. Bxc8 gxf3 $17) 16... Qg5
17. Bxc8 Raxc8 18. Na4 f6 19. Nd3 Ng6 20. Nb6 Rc7 21. a4 Nh4 22. b5 Kh8 23.
bxa6 bxa6 24. Nf4 Nxf4 25. exf4 Qxf4 26. Nxd5 Nf3+ 27. gxf3 Qg5 28. f4 $2 (28.
Ne3 $1 $18) 28... Qxd5 $17 {Tartakower}) 15. Qb2 Rad8 16. a4 g5 17. b5 axb5 18.
axb5 g4 19. Nd2 Bc8 20. Rfe1 $1 f5 21. Na2 Rd6 22. bxc6 bxc6 23. Qb6 Bd7 24.
Nb4 $14 {Bogoljubov-Rubinstein, San Remo 1930}) (12... Ng6 13. Ne5 Ng4 14. Bxe7
Qxe7 15. Nxg4 Bxg4 16. Rce1 $14 {$140 f4}) (12... a5 13. Rb1 $14 {- D36}) 13. b4
(13. Na4 Ne6 14. Bh4 Ng7 $11) 13... Ne6 14. Bxf6 (14. Bh4 Ng7 $11 {$140 Bf5})
14... Bxf6 15. a4 Ng7 (15... b5 $14 {Kotov, Taimanov}) 16. b5 axb5 17. axb5 Bf5
$14) (12. Ne5 Ng4 13. Bxe7 Qxe7 14. Nxg4 (14. Nf3 Ng6 15. h3 Nf6 16. Na4 Ne4
17. Nb6 Rb8 18. Bxe4 dxe4 19. Nd2 Nh4 20. Qc5 Qf6 21. Kh2 $2 (21. Nxc8 $11)
21... Bf5 $15 {Hort-R.Byrne, Moskow 1971-12/547}) 14... Bxg4 15. Rce1 Rad8 (
15... Qh4 16. f4 Re7 (16... Ne6 $5) (16... Re6 {Psakhis}) 17. f5 Rae8 (17... f6
$16) 18. e4 dxe4 19. Rxe4 $1 Nd7 20. h3 Nf6 21. Rxe7 Rxe7 22. Qf2 $18 {
Psakhis-Kveinis, Sevastopol 1986}) 16. f4 (16. Na4 $5 {Psakhis}) 16... Bh5 $14
{$140 f6,Bf7, Psakhis} (16... Bc8 17. a3 h6 18. Qf2 Nd7 19. f5 $1 Nf6 20. Na4 $1
Qd6 21. Qf4 Qxf4 22. Rxf4 $16 {Psakhis-Csom, Szirak 1986-42/581})) 12... Ne4 (
12... g6 13. Ne5 Nh5 (13... Ne6 14. Bh4 Nh5 15. Bxe7 Qxe7 16. Na4 Qc7 17. b4
Neg7 18. Nc5 $14 {Adorjan-Tompa, Magyarorszag 1985}) 14. Bxe7 Rxe7 15. Qb3 Ng7
16. e4 Be6 17. exd5 cxd5 18. Qb4 Rc7 19. Re3 f6 20. Nf3 $14 {
Adorjan-Csom, Praha 1985}) (12... Be6 13. Ne5 N6d7 14. Bxe7 Rxe7 (14... Qxe7 $5
15. f4 Nxe5 {Browne}) 15. f4 f6 16. Nf3 Nb6 17. f5 Bf7 18. Qf2 $14 {
Browne-R.Byrne, Reykjavik 1980-29/467}) 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 f5
16. d5 (16. f3 exf3 17. Nxf3 Be6 18. a3 (18. e4 fxe4 19. Rxe4 (19. Nxe4 Bd5 $11
{Gheorghiu0Balashov, Moskow 1981}) 19... Rad8 (19... h6 $5 20. Ne2 Qb4 $1 $11 {
Yusupov}) 20. Re5 (20. Na4 Qd6 $11 {Polugaevsky-Portisch, Portorose 1973-16/534
}) 20... h6 21. Rfe1 Qf7 $11 {Olafsson-Balashov, Munich 1979}) 18... Rac8 19.
e4 fxe4 20. Nxe4 (20. Rxe4 $5) 20... Bd5 21. Nc5 Qc7 22. Ne5 Ne6 23. Qc3 Nxc5
24. dxc5 Rf8 $11 {Timann-Portisch, Hilversum 1984}) 16... Bd7 17. f3 exf3 18.
Nxf3 cxd5 19. Nxd5 Qe4 20. Qxe4 Rxe4 21. Nd4 Rae8 22. Rd1 $14 {
Timann-Balashov, Buenos Aires 1981-30/533} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D66"]
[Black "?"]
[Result "*"]
[ECO "D66"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
dxc4 (8... Ne8 9. Bxe7 (9. Bf4 h6 10. O-O Bd6 11. Re1 $6 (11. Bxd6) (11. Bg3)
11... Bxf4 12. exf4 dxc4 13. Bxc4 Nd6 14. Bb3 Nf6 15. Qd3 Qc7 16. Rcd1 Rd8 17.
h3 a5 18. Bc2 b6 19. Bb1 Ba6 20. Qc2 Nf5 $13 {Marquez-Barua, Novi Sad (ol) 1990
}) 9... Qxe7 10. cxd5 exd5 11. Qc2 $14) (8... a6 9. O-O dxc4 (9... b5 $6 10. c5
$1 e5 11. dxe5 Ne8 12. Bf4 Nxc5 13. Nd4 $16) 10. Bxc4 $14 {- 8...dc4}) (8...
Re8 9. O-O dxc4 (9... Nf8 10. a3 Ng6 11. b4 $14 {
Panno-Pilnik, Mar del Plata 1971}) (9... a6 10. cxd5 (10. b3 dxc4 11. bxc4 b5
12. e4 e5 $13 {Pomar-Cordovil, Malaga 1970}) 10... exd5 11. Qc2 $14 {- D65}) (
9... b6 10. cxd5 exd5 11. Qa4 Bb7 12. Rfd1 a5 13. Bb1 g6 14. a3 Ne4 15. Nxe4
dxe4 16. Bxe7 Qxe7 17. Nd2 f5 18. Ba2+ Kg7 19. d5 c5 20. d6 Qd8 $14 {
N.Garcia-Lematschko, Manila (ol) 1992}) 10. Bxc4 Nd5 11. Bxe7 (11. Ne4 f6 12.
Bf4 N7b6 13. Bd3 $13) 11... Rxe7 (11... Qxe7 12. Ne5 h6 13. Ne4 N7f6 14. Ng3
Kh8 15. f4 c5 16. Qf3 cxd4 17. exd4 Rb8 18. Qb3 Nb6 19. Bd3 Bd7 20. f5 Ba4 21.
Qc3 $16 {Csonkics-Naung, Subotica 1991}) 12. e4 $14 {
Gligoric-Guimard, Mar del Plata 1953}) (8... h6 9. Bh4 (9. Bxf6 Bxf6 10. O-O
dxc4 11. Bxc4 e5 12. Bb3 exd4 13. exd4 Re8 14. Re1 Nf8 $11 {
Zysk-Georgadze, Dortmund 1984}) (9. Bf4 dxc4 (9... Nh5 10. Be5 Nxe5 11. dxe5
dxc4 $2 (11... g6 $5) 12. Bxc4 Qxd1+ 13. Rxd1 g6 14. g4 Ng7 15. Ne4 $16 {
Fine-Maroczy, Zandwoort 1936}) 10. Bxc4 a6 (10... Nd5 11. Bg3 $1 $16 {- 9.Bh4}
(11. O-O Nxf4 12. exf4 Nb6 13. Bb3 Nd5 14. Qd2 $11)) 11. Bd3 c5 12. a4 cxd4 13.
exd4 Nb6 14. O-O Nbd5 15. Be5 $14 {Tolusch-Konstantinopolsky, USSR 1952}) 9...
dxc4 (9... Ne8 10. Bg3 (10. Bxe7 Qxe7 11. Qc2 (11. cxd5 $14) 11... dxc4 12.
Bxc4 e5 13. O-O Nd6 $11 {Ribli-Radulov, Montilla 1974-18/552}) 10... dxc4 11.
Bxc4 Bd6 12. e4 $1 $16 {Bukic-Radulov, Ulma 1976-21/479}) (9... b6 10. O-O Bb7
11. Qe2 Ne8 12. Bg3 $14 {Portisch-Szily, Vrsac 1971-12/545}) 10. Bxc4 b5 (10...
Nh5 11. Bxe7 $1 (11. Bg3 Nxg3 12. hxg3 c5 $11) 11... Qxe7 12. O-O (12. Ne5 $5
Nhf6 13. f4) 12... e5 (12... Nhf6 13. Bb3 e5 14. Nh4 $16) 13. d5 Nb6 14. d6 (
14. Bb3 $2 Rd8 15. Nd2 Nf6 16. dxc6 bxc6 17. Qe2 a5 $15) 14... Qe8 15. Bb3 Nf6
16. Nh4 $16) (10... Nd5 11. Bg3 (11. Bxe7 Qxe7 12. O-O Nxc3 13. Rxc3 $11 {- D56
}) 11... Nxc3 (11... a6 12. O-O Nxc3 13. Rxc3 c5 14. Bd3 $1 $16 {Euwe}) (11...
N7f6 12. Bd3 c5 13. O-O cxd4 14. exd4 b6 15. Qe2 Nb4 16. Bc4 Bb7 17. Rfd1 $16 {
Belavenec- Ilin-Zenevsky, USSR 1937}) 12. bxc3 Qa5 (12... c5 13. O-O Qa5 14.
Ne5 (14. Qe2 a6 15. d5 $14 {Tal-Kinnmark, Nice (ol) 1974-17/566}) 14... Nf6 (
14... Nxe5 15. Bxe5 $16 {$140 Qg4}) 15. Qf3 $16 (15. f4 $16 {Geller})) 13. O-O b5
14. Bd3 Qxa2 15. Ra1 Qb2 16. Nd2 $16 {
Olafsson-Gerusel, Bad Lauterberg 1977-23/560}) 11. Bd3 (11. Bb3 b4 $1 $13) (11.
Be2 a6 12. a4 b4 (12... Bb7 13. O-O Rc8 14. Nd2 b4 15. Bxf6 gxf6 16. Nce4 c5
17. dxc5 Bxc5 18. Bf3 Bd5 19. Ng3 Ne5 20. Bxd5 Qxd5 21. Nde4 Be7 22. Nf5 Qb7
23. Rxc8 $16 {Jasnikowski-Borges-Mateos, Polanica Zdroj 1988}) 13. Nb1 c5 14.
Nbd2 Bb7 15. O-O Ne4 (15... Rc8 16. Nc4 cxd4 17. Nxd4 Nc5 $11 {
Gligoric-Rossetto, Mar del Plata 1953}) 16. Nxe4 Bxe4 $11 {
Kottnauer-Pachman, Zlin 1945}) 11... a6 (11... Bb7 12. O-O Rc8 (12... a6 13. a4
b4 (13... bxa4 14. Nxa4 Qa5 15. Nd2 $1 $16 {
Taimanov-Jimenez, Palma de Mallorca 1971-10/623}) 14. Bxf6 Nxf6 15. Ne4 $16 {
Tal}) 13. Qe2 $1 b4 14. Na4 Qa5 15. b3 c5 16. Ne5 $16 {
Tal-Nei, USSR 1981-31/484}) 12. a4 (12. e4 Nxe4 $1 13. Bxe4 (13. Bxe7 $2 Nxc3
14. Rxc3 (14. Bxd8 Nxd1 15. Be2 Nxb2 $17) 14... Qxe7 15. Rxc6 Bb7 16. Rc2 Bxf3
$17) (13. Nxe4 Bxh4 14. Rxc6 Bb7 15. Rc2 Be7 $15) 13... Bxh4 14. Bxc6 Ra7 15.
O-O Nb6 $1 16. Ne4 (16. Ne5 $1 $13) 16... Be7 17. Ne5 Rc7 18. Qd3 Nc4 19. Nxc4
Rxc6 20. Ne5 Rxc1 21. Rxc1 Bb7 $15 {Euwe-Alekhin, Netherland 1935}) (12. Bb1
Bb7 (12... c5 13. dxc5 Nxc5 (13... Bxc5 14. Qc2 Re8 15. Rd1 Be7 16. Bxf6 Bxf6
17. Qh7+ Kf8 18. Ne4 $16) 14. Qc2 Re8 15. O-O (15. Bxf6 Bxf6 16. Qh7+ Kf8 17.
b4 Nd7 (17... Bb7 $5 18. bxc5 $140 Qa5) 18. Ne4 Nb6 19. Nxf6 Qxf6 20. Rc7 Bd7
$13 {Taimanov}) 15... Bb7 16. Rfd1 Qa5 17. Ne5 Rad8 18. f3 Rxd1+ 19. Rxd1 Rd8
$11 {Suetin-Lutikov, USSR 1964/65}) 13. Qc2 c5 14. dxc5 b4 (14... Bxc5 15. Rd1
g5 16. Bg3 $14) 15. Rd1 (15. Na4 Be4 16. Qc4 Bxb1 17. Rxb1 Qa5 18. b3 Rac8 19.
Bxf6 Bxf6 20. Rc1 Nxc5 21. Nxc5 Be7 $11 {Djuric}) 15... g5 16. Nxg5 hxg5 (16...
bxc3 17. Nh7 Be4 18. Nxf6+ $1 (18. Rxd7 $2 Qxd7 19. Nxf6+ Bxf6 20. Qxe4 Qd2+
21. Kf1 Qd1#) 18... Nxf6 19. Rxd8 Bxc2 20. Rxf8+ Kxf8 21. Bxc2 cxb2 22. Ke2 Nd5
23. Bxe7+ Kxe7 24. Kd2 Rd8 25. Bb3 $18) 17. Bxg5 bxc3 (17... Re8 18. Bxf6 Bxf6
19. Qh7+ Kf8 20. Ne4 $16) 18. Bxf6 (18. Rxd7 Qxd7 19. Bxf6 Qd2+ $19) 18... Nxf6
19. Rxd8 Rfxd8 20. Qxc3 a5 $5 (20... Rac8 21. b4 a5 22. a3 $13 {
Bukic-Djuric, Yugoslavia 1980-30/555}) 21. O-O Rac8 22. Qxa5 Rxc5 23. Qa7 Rb5
$1 (23... Rd7 24. Qb8+ Kg7 25. Qg3+ Kf8 26. Qf4 $14 {
Vladimirov-Ubilava, USSR 1981-32/535}) 24. Qa4 Rg5 $44 {Vladimirov}) (12. O-O
c5 (12... Bb7 13. Bxf6 $1 (13. Ne4 $2 Nxe4 14. Bxe7 Nxf2 $1 $15) (13. a4 b4 14.
Bxf6 $16 {- 11...Bb7}) 13... Nxf6 14. Ne4 Qd5 15. Nxf6+ Bxf6 16. Bb1 Rfd8 17.
Qe2 Be7 18. Rfd1 Rac8 19. Ne5 $16 {Hulak-Handoko, Jakarta 1986-42/582}) 13. a4
(13. dxc5 Nxc5 14. Bb1 Bb7 15. Bxf6 (15. Qc2 $5) 15... Qxd1 16. Rfxd1 Bxf6 17.
Nxb5 Bxf3 18. gxf3 Na4 $11 {Smyslov-Rossetto, La Habana 1965}) (13. Bb1 cxd4
14. exd4 Bb7 15. Qe2 Rc8 16. Rfe1 Re8 17. Ne5 Nf8 18. Rcd1 Nd5 19. Bxe7 Qxe7
20. Ne4 $2 f5 21. Nc5 Nf4 $19 {L.A.Jorge-Amura, Konex op 1991}) 13... b4 (13...
c4 14. Bb1 $1 (14. Be2 Nd5 15. Bxe7 Qxe7 16. Qc2 Bb7 17. axb5 Nxc3 18. Qxc3
axb5 $15 {Thomas-Capablanca, Margate 1936}) 14... Nd5 15. Bxe7 Qxe7 16. b3 $1
Nxc3 17. Rxc3 Nb6 18. axb5 axb5 19. bxc4 Nxc4 20. Qc2 g6 21. Ba2 $16 {
Eliskases-Rossetto, Montevideo 1942}) (13... bxa4 14. Nxa4 cxd4 15. Nxd4 Bb7
16. Bg3 Nd5 17. e4 Nb4 18. Bc4 $1 $16 {Ragozin-Konstantinopolsky, USSR 1936})
14. Ne4 cxd4 (14... Qb6 $6 15. Bxf6 gxf6 16. dxc5 Bxc5 (16... Nxc5 17. Rxc5 $1
Bxc5 18. Nxf6+ Kg7 19. Nh5+ Kh8 20. b3 $1 $18 {Skembris-Kofides, Greece 1984})
17. Bb1 $14) 15. Bg3 (15. Nxd4 Bb7 $11) 15... dxe3 16. Bc7 exf2+ 17. Rxf2 Qe8
18. Nd6 Bxd6 19. Bxd6 Qd8 (19... Ng4 $5 20. Re2 Qd8) 20. Bxf8 Qxf8 $13 {$140 Bb7}
(20... Kxf8 $5)) 12... bxa4 (12... b4 13. Bxf6 (13. Ne4 $5 Nxe4 14. Bxe7 Nxf2 (
14... Qxe7 15. Bxe4 $16) 15. Bxd8 Nxd1 16. Kxd1 Rxd8 17. Rxc6 (17. Be4 Bb7 18.
Bxc6 Bxc6 19. Rxc6 Rdc8 20. Rd6 Ra7 21. Kd2 Nf6 22. Kd3 Nd5 23. g3 Kf8 $2 (
23... b3 $1 $15) 24. Ne5 $16 {A.Zaitsev-Vecsey, corr. 1960}) 17... Bb7 18. Rc7
Bxf3+ 19. gxf3 Nb6 20. Rc6 Nxa4 21. Kc2 $14 {Capablanca-Rossolimo, Paris 1938})
13... gxf6 (13... Nxf6 14. Ne4 $16 {>< c6}) 14. Ne4 f5 15. Ng3 c5 16. e4 (16.
d5 Bf6 17. dxe6 fxe6 18. Qb3 Kh8 19. O-O (19. Bc4 Nb6 20. Bxe6 Qe8 21. Bxc8
Rxc8 22. Nxf5 Qxa4 $15 {Portisch-Barcza, Magyarorszag 1960}) 19... Qe7 20. Nh5
Bg7 21. Nxg7 $14 {Klein-Sergeant, Hastings 1938/39}) 16... cxd4 17. exf5 e5 (
17... Nc5 18. Bb1 $6 exf5 19. O-O {Condie-Hartston, Great Britain 1985} d3 20.
Rxc5 $1 Bxc5 21. Qc1 $18 {Uhlmann}) 18. Rc6 $1 Nf6 (18... f6 19. Nh4 $1 Kh7 20.
Ng6 Rg8 21. Bc4 Rg7 22. Nh5 $18 {Uhlmann}) 19. Qc1 $1 $16 {
Ribli-Hennings, Leipzig 1973-16/535}) 13. Nxa4 (13. Qxa4 Rb8 (13... Nc5 $2 14.
dxc5 Qxd3 15. Ne5 Qf5 (15... Qh7 16. Nxc6 Bxc5 17. Bxf6 gxf6 18. Ne4 $18) 16.
Nxc6 Bxc5 17. Bxf6 Qxf6 (17... gxf6 18. Ne4 $18) 18. Ne4 Qxb2 19. O-O Ba7 20.
Rb1 Qe2 21. Ne7+ Kh8 22. Qc6 Rb8 23. Nd6 $18) (13... c5 14. O-O Bb7 15. Rfd1
cxd4 16. Qxd4 Qa5 17. Ne4 Rfd8 $11 {Katetov-Vidmar, CSSR-Yugoslavia 1948}) 14.
Qxc6 Rxb2 $11) 13... Qa5+ 14. Nd2 Bb4 (14... c5 $2 15. dxc5 Nxc5 16. Nxc5 Bxc5
17. Bxf6 gxf6 18. Qg4+ Kh8 19. Qe4 $18) (14... g5 $2 15. Bg3 c5 16. O-O cxd4
17. Nc4 $40 {$140 ed4,f4 Grunfeld-Watze, Wien 1948}) (14... Bb7 $2 15. O-O $16)
15. Nc3 (15. Bxf6 $6 Nxf6 16. Nc5 e5 17. Ncb3 Qb6 18. O-O Bg4 19. f3 Be6 20.
Nc4 Bxc4 21. Bxc4 a5 $15 {Pachman-Rossetto, Mar del Plata 1960}) 15... c5 (
15... Qh5 $2 16. Qxh5 Nxh5 17. Na2 $1 $16 {Foltys-Podgorny, CSSR 1948}) (15...
Nd5 16. O-O (16. Nb3 $5) 16... Bxc3 17. Nc4 Qb4 (17... Qc7 $5 {Neistadt}) 18.
bxc3 Nxc3 19. Qd2 $14 {Stahlberg-Foltys, Munich 1936}) (15... Bb7 16. O-O (16.
Nb3 Qd5 17. O-O Bxc3 18. bxc3 c5 $1 $15) 16... c5 17. Nb3 Qd8 (17... Qb6 $5 {
Hort}) 18. Na2 $1 $14 {Hort-Rossetto, Skopje 1972-14/549}) 16. Nb3 (16. O-O
cxd4 17. Nb3 Qh5 $11) (16. Nc4 Qd8 (16... Qc7 17. Bg3 (17. O-O Bb7 18. Na2 a5
19. Nxb4 axb4 {Vyzmanavin-Djuric, Cap dAgde 1994}) 17... Qb7 18. O-O cxd4 19.
exd4 Rd8 20. Na4 Nd5 21. Be4 $16 {Fine-Belavenec, Moskow 1937}) 17. O-O $1 (17.
Ne5 cxd4 18. exd4 Bb7 19. Nxd7 Qxd7 20. Bxf6 gxf6 21. Qg4+ Kh8 $13) 17... cxd4
18. exd4 Bb7 19. Qe2 $14) 16... Qd8 (16... Qb6 17. dxc5 Bxc5 18. Nxc5 Qxc5 19.
Bg3 (19. O-O Bb7 20. Ne4 $14 {Rubinetti-I.Ivanov, Toluca (izt) 1982} Qd5 $140
$2 21. Rc5 $1) 19... Bb7 20. O-O $14 {Stahlberg-Capablanca, Mrgate 1936}) 17.
O-O (17. dxc5 Nxc5 18. Nxc5 Bxc5 19. O-O Be7 $11) 17... cxd4 18. Nxd4 Bb7 19.
Be4 Qb8 (19... Rb8 20. Bxb7 Rxb7 21. Ne4 Qa8 22. Nxf6+ Nxf6 23. Bxf6 gxf6 24.
Rc4 Kh7 $8 25. Qd3+ Kh8 26. Rfc1 $16 {
Christiansen-Cifuentes, Dubai (ol) 1986-42/(582)}) 20. Nc6 (20. Bg3 Qa7 21. Nc6
Bxc6 22. Bxc6 Rac8 23. Na4 Rfd8 24. Bf3 a5 $11 {
Fischer-Spassky, Reykjavik 1972-14/548}) 20... Bxc6 21. Bxc6 Ra7 22. Bg3 Ne5
23. Qd4 $5 (23. Qe2 Bd6 $1 $13 {Agsamov-Georgadze, Taskent 1984-38/584}) (23.
Ne4 Be7 24. Qd4 (24. Qe2 $5) 24... Nxc6 25. Rxc6 Qb5 $1 26. Qxa7 (26. Rxe6 Rd7)
26... Qxc6 $11 {Agsamov}) 23... Bd6 24. Ne4 (24. Rfd1 $6 Bc7 $11 {
Pinter-Martin, Linz 1984-37/510}) 24... Nxc6 25. Nxf6+ gxf6 26. Rxc6 Be5 27.
Bxe5 (27. Qg4+ $5 Kh7 28. Qe4+ {$140 f4}) 27... fxe5 28. Qh4 $14 {Georgadze}) (
8... b6 9. O-O Bb7 10. Qe2 c5 11. Rfd1 cxd4 12. exd4 Rc8 13. cxd5 Nxd5 14. Nxd5
Bxg5 15. Rxc8 Bxc8 16. Qe4 g6 17. Nxg5 Qxg5 18. Ne3 Qa5 19. Bc4 Ba6 20. Bb3 Kg7
$14 {Szabolsci-Sinkovics, Strasbourg 1991}) 9. Bxc4 b5 (9... Ne8 10. Bf4 Bd6
11. Bg3 Bxg3 12. hxg3 Qe7 13. e4 b5 14. Bb3 b4 15. Na4 e5 16. Nxe5 Nxe5 17.
dxe5 Qxe5 18. Qe2 $14 {Smeikal-Radulov, Leningrad 1977}) (9... a6 10. O-O (10.
a4 b5 (10... Nd5 11. Bxe7 Qxe7 12. O-O Nxc3 13. bxc3 (13. Rxc3 $5) 13... b5 14.
Bd3 Bb7 15. c4 $14 {Kuligowski-R.Byrne, Buenos Aires (ol) 1978-26/583}) 11. Bd3
Bb7 (11... bxa4 $5) 12. O-O Rc8 (12... b4 13. Ne4 $14 {
Levenfish-Kahn, USSR 1934}) 13. Qe2 Nb6 14. Rfd1 Nfd5 15. Nxd5 Nxd5 16. Bxe7
Qxe7 17. Nd2 Nb6 18. b3 c5 19. axb5 axb5 20. dxc5 Rxc5 21. Rxc5 Qxc5 $11 {
Kveinis-Arbakov, Belgorod 1989}) (10. e4 b5 11. Bd3 $14) 10... c5 11. Ne5 (11.
a4 $5) 11... Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. f4 b5 15. Bd3 Bb7 16. Be4 $14
{Gligoric-Guimard, La Habana 1962}) (9... Qa5 $6 10. O-O e5 11. Bb3 Re8 12. Qd3
b6 13. Qc4 Ba6 14. Qxf7+ Kh8 15. Bxf6 gxf6 16. Bc2 Nf8 17. Nh4 exd4 18. Nf5 Ne6
19. Nxe7 {Gostisa-Schlueter, Debrecen 1992}) 10. Bd3 (10. Be2 a6 11. O-O c5 (
11... Bb7 12. Qc2 Rc8 13. Rfd1 c5 14. dxc5 Rxc5 $11 {
Capablanca-Yates, Hastings 1930/31}) 12. dxc5 Nxc5 13. Nd4 Bb7 14. Bf3 Qb6 15.
Bxb7 Qxb7 16. Bxf6 Bxf6 17. Ncxb5 axb5 18. Rxc5 Bxd4 19. Qxd4 $11 {
Piket-Nenashev, Manila (ol) 1992}) (10. Bb3 a6 11. O-O c5 12. Qe2 Bb7 13. Rfd1
c4 $2 (13... Qb6 $11) 14. Bc2 Nd5 15. Bxe7 Qxe7 16. e4 $16 {
Kholmov-Panov, USSR 1953}) 10... a6 (10... Bb7 11. e4 (11. O-O Rc8 12. a3 a5
13. Qc2 $16 {Suetin-Polgar, Kecskemet 1972} (13. Bxf6 Nxf6 14. Ne4 c5 15. Nxc5
Bxc5 16. dxc5 Bxf3 17. gxf3 Qd5 18. Bxb5 Qg5+ 19. Kh1 Rxc5 20. Rxc5 Qxc5 21.
Be2 $14 {Winants-Orr, Haifa 1989})) 11... a6 12. e5 Nd5 13. Bxe7 Qxe7 14. Ne4
$16 {L.Popov-Ardyansiah, Amsterdam 1974-18/553}) (10... b4 11. Ne4 Bb7 (11...
Nxe4 12. Bxe7 Nxf2 (12... Qxe7 13. Bxe4 Ba6 14. Bxc6 Rac8 15. Qa4 $16) 13.
Bxh7+ Kh8 14. Kxf2 Qxe7 15. Be4 $16) 12. O-O c5 13. Bxf6 gxf6 14. dxc5 Rc8 15.
Nd4 $14 {Euwe-Maroczy, Netherland 1933}) 11. e4 $1 (11. Bb1 $5 c5 12. dxc5 Nxc5
13. Qc2 g6 14. Rd1 Qa5 15. a3 $14 {Pomar-Rossetto, Sanat Fe 1949}) (11. O-O c5
(11... Bb7 12. Bxf6 Nxf6 13. Ne4 Nd7 14. Qc2 g6 15. Rfd1 Rc8 16. Nc5 Nxc5 17.
dxc5 Qc7 18. b4 $16 {Gligoric-Bobocov, Praia da Rocha 1969-8/504}) 12. a4 (12.
Qe2 Bb7 13. Rfd1 Rc8 14. dxc5 Rxc5 15. Bxf6 Bxf6 16. Bxh7+ Kxh7 17. Qd3+ Kg8
18. Qxd7 Qxd7 19. Rxd7 Bxf3 20. gxf3 b4 21. Ne2 Ra5 $11 {Kahn}) 12... b4 (12...
c4 13. Bb1 Qb6 14. e4 $14 {Capablanca-Yates, Karlove Vary 1929}) 13. Ne4 cxd4 (
13... Nxe4 14. Bxe4 Ra7 15. Bf4 $14) 14. exd4 (14. Nxd4 Bb7 $11 {Bogoljubov} (
14... Ne5 $5 {Taimanov})) 14... Nxe4 15. Bxe4 $14) (11. a4 bxa4 (11... Qb6 $2
12. O-O Bb4 13. Bxf6 Nxf6 14. Ne4 Bd7 15. Ne5 Rfd8 16. Nxf6+ gxf6 17. Bxh7+ $18
{Sanguineti-Francia, Sanat Fe 1949}) (11... b4 $2 12. Ne4 Nxe4 13. Bxe7 Nxf2 (
13... Qxe7 14. Bxe4 $16) 14. Bxh7+ $16 {Grunfeld}) (11... Bb7 12. O-O Re8 (
12... Qb6 13. Ne4 Rfe8 (13... c5 14. dxc5 Nxc5 15. Nxc5 $16) 14. Qc2 g6 15. Ne5
$16 {Koenig-Lundin, Praha (ol) 1931}) (12... h6 13. Bh4 (13. Bxf6 $1 $16 {
$140 Ne4, Stahlberg}) 13... Nb6 14. Bb1 $14 {Pirc-Stahlberg, Saltsjoebaden 1948})
13. Qe2 (13. Qc2 $5) 13... Rc8 14. Rfd1 Qa5 15. axb5 cxb5 16. e4 $14 {
Grunfeld-Mattison, Praha (ol) 1931}) 12. Nxa4 (12. Qxa4 Nc5 13. dxc5 Qxd3 14.
Ne5 Qf5 15. Nxc6 Qxg5 16. Nxe7+ Kh8 $13 {Barcza, Florian}) 12... Qa5+ 13. Nc3 (
13. Ke2 $5 e5 14. Bxf6 Bxf6 15. dxe5 Nxe5 16. Rc5 Qc7 17. Nxe5 Bxe5 18. Qc2 $14
{Pavey-Rossetto, USA-Argentina 1947}) 13... c5 (13... Rb8 $5 14. Qc2 $140 c5 {
Taimanov}) 14. Ra1 Qb4 15. O-O Bb7 (15... Qxb2 $2 16. Na4 Qb4 17. Rb1 Qa5 18.
Qc2 $16) 16. Qe2 cxd4 17. exd4 Bxf3 18. Qxf3 Qxd4 19. Bxa6 Qb6 20. Bb5 $16 {
Vidmar-Lasker, Nottingham 1936}) 11... h6 (11... b4 12. Na4 $16) (11... c5 12.
e5 Nd5 (12... Ne8 13. Bxe7 Qxe7 14. Be4 $16 {
Gligoric-Florian, Yugoslavia-Magyarorszag 1948}) 13. Bxe7 Qxe7 (13... Nxc3 $2
14. Bxh7+ $18) (13... Nxe7 $2 14. Bxh7+ $18) 14. dxc5 (14. Nxd5 exd5 15. dxc5
$16) 14... Nxc5 (14... Qxc5 15. Be4 $16) (14... Nb4 15. Be4 $16) (14... Bb7 15.
Nxd5 Bxd5 16. b4 $16 {Taimanov}) 15. Bxh7+ Kxh7 16. Qc2+ Kg8 17. Nxd5 exd5 18.
Qxc5 $16 {Bolochan-Medina, BuenosAires 1949}) 12. Bf4 (12. Bh4 Nxe4 $13 {
- 8...h6}) (12. Bxf6 Nxf6 13. Qe2 Bb7 14. e5 Nd5 15. Qe4 g6 16. Nxd5 cxd5 17.
Qg4 Kg7 $13) 12... Bb7 13. e5 Nd5 14. Nxd5 cxd5 15. O-O Re8 16. Be3 Rc8 17.
Rxc8 Bxc8 18. Bb1 Nf8 19. Nd2 f5 20. exf6 Bxf6 {
Gligoric-Stahlberg, Split/Belgrad (m) 1949} 21. f4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D67"]
[Black "?"]
[Result "*"]
[ECO "D67"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 (10. Ne4 f6 (10... h6 11. Bxe7 Qxe7 12. O-O b6 13.
Ng3 $14 {Alekhin-Vaida, Portsmauth 1923}) (10... Qa5+ 11. Kf1 f6 12. Bh4 N7b6
13. Bb3 Nb4 $15 {Alekhin}) 11. Bf4 (11. Bh4 $2 g5 12. Bg3 f5 $19 {$140 f4}) 11...
N7b6 (11... Nxf4 12. exf4 Nb6 13. Bb3 Bb4+ $15) 12. Ned2 (12. h3 Nxc4 13. Rxc4
Bb4+ 14. Ke2 Nxf4+ 15. exf4 Be7 16. Re1 b6 $17) 12... Nxc4 13. Nxc4 Nxf4 14.
exf4 Qc7 $15 {Szabo-Lokvencz, Wien 1947}) (10. h4 {Janowski} Nxc3 (10... f6 11.
Bf4 Nxf4 12. exf4 Nb6 13. Bb3 Nd5 14. g3 Qe8 15. Qd3 (15. h5 Bd7 16. Qd3 Rd8
17. Bc2 f5 18. Bb3 Bf6 $13 {Eingorn-Morovic, Bor 1985}) 15... Qh5 16. Bd1 Bb4
17. O-O (17. Kf1 $1 $14 {Alekhin}) 17... Bxc3 18. bxc3 Nxf4 $1 $11 {
Janowski-Capablanca, New York 1924}) (10... h6 11. Bxe7 (11. Bd3 $2 Nxc3 12.
Rxc3 hxg5 13. Nxg5 Nf6 $1 14. h5 Qd5 $17 {Tartakower}) 11... Qxe7 12. g4 N7b6
13. Bb3 c5 14. g5 {Danner-Simic, Vrnjacka Banja 1986} h5 $13) 11. Rxc3 (11.
bxc3 $5) 11... b6 (11... f6 12. Bxe6+ Kh8 13. Bf4 Bb4 $13) 12. Bb3 (12. Bd3 f6
13. Rxc6 (13. Bf4 Bb4 $17) 13... fxg5 14. Bxh7+ Kxh7 15. Nxg5+ Kg8 $17 {
Gligoric}) 12... Bb7 $15 {$140 c5}) (10. Bf4 Nxf4 (10... Nxc3 11. bxc3 b6 12. O-O
Bb7 13. e4 $14) 11. exf4 Nb6 $1 (11... c5 12. dxc5 (12. d5 $2 Nb6 $17) (12. O-O
Nb6 13. Be2 cxd4 14. Nxd4 Bf6 15. Nb3 Nd5 16. Nxd5 exd5 17. Bf3 d4 $15 {
Bronstein-Korchnoi, USSR 1958}) 12... Nxc5 (12... Bxc5 13. O-O $14) 13. O-O Qb6
14. Qe2 $14) (11... b6 12. O-O Bb7 13. Qe2 Bf6 14. Rfd1 Qe7 15. g3 a6 16. Ne4
c5 17. d5 exd5 18. Bxd5 Bxd5 19. Rxd5 $14 {Spraggett-Guigonis, Ronen-Chess 1991
}) 12. Bb3 Nd5 13. Qd2 (13. g3 Nxc3 14. bxc3 c5 (14... b6 15. O-O Bb7 $15 {Euwe
}) 15. O-O Qc7 16. Qe2 b6 $15 {Kostic-Colle, Niendorf 1927}) 13... Qd6 (13...
Bd6 $5 {Maroczy}) (13... Bb4 14. O-O Bxc3 15. bxc3 Qf6 16. g3 $14 {
Pokorny-Holas, Zlin 1943}) 14. Ne5 (14. g3 Nxc3 15. bxc3 b6 $15 {Euwe}) 14...
Nxc3 15. bxc3 (15. Qxc3 Rd8 16. Rd1 f6 17. Nd3 Qxd4 18. Qxd4 Rxd4 19. f5 Kf8 $1
20. fxe6 Bxe6 21. Bxe6 Re4+ $17 {Euwe}) 15... c5 16. O-O b5 (16... b6 17. Rfe1
Bb7 $11) 17. Bc2 Ba6 18. Rfe1 Rad8 19. Rcd1 g6 $1 (19... cxd4 $2 20. cxd4 g6
21. Bb3 $16 {Alekhin-Selznev, Pystian 1922}) 20. Be4 Bf6 $15) 10... Qxe7 11.
O-O {Alekhin} (11. Qc2 Nxc3 12. Qxc3 b6 13. O-O Bb7 14. Qd3 Rfd8 15. Qe2 c5 $11
{Vidmar-Capablanca, Hastings 1929/30}) (11. Ne4 N5f6 (11... N5b6 12. Bb3 $14) (
11... N7f6 12. Ng3 Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 Rd8 15. Rhd1 Bd7 16. Ne5 Be8 17.
Ke2 Kf8 18. f4 $14 {Alekhin-Treybal, Baden-Baden 1925}) (11... Qb4+ 12. Qd2
Qxd2+ 13. Kxd2 Rd8 14. Rhd1 N5f6 15. Nxf6+ Nxf6 16. Bd3 (16. Bb3 Kf8 17. Ke2
$14 {Alekhin-Capablanca, Buenos Aires 1927}) 16... Bd7 17. Ke2 (17. e4 $5)
17... Kf8 18. Ne5 Ke7 19. a3 Be8 20. Rd2 $14) (11... e5 12. dxe5 (12. O-O exd4
13. Qxd4 N7b6 14. Bb3 Bg4 15. Ng3 Bxf3 16. gxf3 Qf6 (16... Rad8 $5) 17. Qxf6
Nxf6 18. Nf5 Rad8 19. Rfd1 $14 {Naidorf-Stahlberg, Zurich 1953}) 12... Nxe5 13.
Nxe5 (13. Bxd5 cxd5 14. Qxd5 (14. Nc3 $2 Bg4 $1 15. Nxd5 Qd6 $17 {
Michell-Thomas, Edinburgh 1926}) 14... Nxf3+ 15. gxf3 Be6 16. Qe5 (16. Qa5 f5
$15 {Winter-Michell, London 1928}) 16... Qb4+ (16... f6 $2 17. Rc7 $1 Qb4+ 18.
Qc3 Qxc3+ 19. Nxc3 Rfc8 20. Re7 Bd5 21. Rg1 g6 22. Rg3 Rd8 23. Rh3 $16 {
Maderna-Guimard, Argentina 1936}) 17. Qc3 Rac8 18. Qxb4 Rxc1+ 19. Ke2 Rxh1 $11)
13... Qxe5 14. Bxd5 cxd5 15. Nc3 Rd8 16. Qd4 Qxd4 (16... Qg5 17. Ne2 b6 18. O-O
Ba6 19. Rfe1 Bxe2 20. Rxe2 Rac8 21. Rec2 $14 {
Velimirovic-S.Nikolic, Yugoslavia 1965}) 17. exd4 Be6 18. Kd2 Rac8 19. Nb5 $14
{Cherepkov-Korelov, USSR 1969}) (11... b6 12. O-O Bb7 13. Ng3 (13. Qe2 Rad8 (
13... c5 14. dxc5 Nxc5 15. Nxc5 Qxc5 16. Ba6 Qe7 17. a3 $1 Rac8 18. h3 $14 {
W.Schmidt-Morovic, Dubai (ol) 1986}) 14. a3 N5f6 15. Ng3 c5 $11 {
Taimanov-Moiseev, USSR 1952}) (13. Re1 {Wiedenkeller-Eng, Pohla 1985} c5 $1 14.
dxc5 Nxc5 15. Nxc5 bxc5 $11) (13. Ne5 Rfc8 (13... N5f6 $2 14. Ba6 $1 Nxe5 (
14... Bxa6 15. Nxc6 Qe8 16. Nd6 $18) 15. Bxb7 Qxb7 16. Nd6 $16 {Simagin} (16.
Nxf6+ $2 gxf6 17. dxe5 fxe5 18. Qf3 f6 19. Rxc6 Rac8 20. Qg4+ Kh8 21. Rxe6 Rg8
22. Qh3 Rxg2+ 23. Qxg2 Rg8 $11 {Farago-Raicevic, Linz 1988})) 14. Qe2 $14 {
Taimanov}) 13... c5 14. e4 (14. Bb5 $5 {Alekhin}) 14... Nf4 (14... N5f6 15. Re1
(15. d5 exd5 16. Nf5 Qd8 17. exd5 Ne4 $13 {Maroczy}) 15... cxd4 16. Bb5 $1 Rfc8
17. Qxd4 Rc5 18. Bxd7 Nxd7 19. b4 $14 {Alekhin-Maroczy, San Remo 1930}) 15. Bb5
(15. d5 exd5 16. exd5 Rad8 17. Qd2 Qf6 18. Rfe1 Rfe8 19. Re3 Ne5 20. Nxe5 Rxe5
21. Rf3 Nh3+ 22. Kf1 Qg5 23. Re3 Rxe3 24. Qxe3 Nf4 {
A.Groszpeter-Almasi, Budapest 1992}) 15... Rfd8 16. Qa4 Nf6 17. e5 N6d5 18.
dxc5 $14 {Portisch-Ljubojevic, Milano 1975-20/570}) 12. Nxf6+ (12. Ng3 e5 (
12... c5 13. O-O (13. e4 $5 cxd4 14. Qxd4 (14. e5 $5 Qb4+ 15. Qd2 Qxd2+ 16.
Kxd2 Ng4 17. Rhe1 $14 {$140 h3}) 14... Qb4+ 15. Ke2 $14 {$140 Rhd1, Taimanov})
13... cxd4 14. Qxd4 Qb4 15. e4 b5 16. a3 Qa4 17. b3 Qxa3 18. Bxb5 Rb8 19. Bc4
$14 {Romanishin-Razuvaev, Sochi 1982}) (12... Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 c5 (
14... Rd8 15. Rhd1 (15. Bd3 e5 $1 (15... Nd5 16. a3 Ne7 17. Ne4 a5 18. Nd6 Nb6
19. Nxc8 Raxc8 20. Ng5 h6 21. Ne4 Nf5 22. Nc5 Nd6 23. Ke2 $14 {
Zs.Polgar-Ivkov, Wienna 1993}) 16. dxe5 Ng4 $11 {
Alekhin-Capablanca, Buenos Aires 1927}) (15. Ke2 Kf8 16. e4 Nb6 17. Bb3 Bd7 18.
Rhd1 Be8 19. e5 $14 {Szabo-Guimard, Goeteborg 1955}) 15... b6 16. e4 Bb7 17. e5
Ne8 18. Ke3 $14 {Alekhin-Capablanca, Buenos Aires 1927}) 15. dxc5 (15. Bb5 cxd4
16. Nxd4 Nb6 17. f4 Rd8 $11 {Alekhin-Stahlberg, Buenos Aires (ol) 1939}) (15.
Ke2 cxd4 16. Nxd4 Ne5 17. Bb5 a6 $11 {Keres-Trifunovic, Oberhausen 1961}) 15...
Nxc5 16. Ke2 Bd7 17. Ne5 Rfd8 18. b4 Nce4 19. Nxe4 Nxe4 20. Rhd1 Ba4 21. Rxd8+
Rxd8 22. Bd3 Nd6 23. Rc7 Rc8 $1 $11 {Taimanov}) 13. O-O exd4 (13... g6 14. Bb3
exd4 (14... Rd8 15. Ng5 Nd5 16. Nxf7 $1 $16) 15. Qxd4 Nb6 16. Qh4 $16 {
Smyslov-Rabar, Helsinki (ol) 1952}) (13... e4 14. Nd2 Re8 15. Bb3 Nb6 16. Bc2
Bg4 17. Qe1 $14 {Taimanov-Cuellar, Leningrad 1973}) 14. Nf5 (14. Qxd4 Nb6 15.
Bb3 Be6 $11) (14. exd4 Nb6 15. Re1 Qd6 16. Bb3 Bg4 (16... Nbd5 $11) 17. h3 $1
Bxf3 18. Qxf3 Qxd4 19. Nf5 $14 {Alekhin}) (14. Nxd4 Nb6 15. Bb3 a5 16. a3 a4
17. Ba2 Rd8 18. Qc2 Ra5 19. Rfd1 Re8 $2 20. Ndf5 Bxf5 21. Nxf5 Qe5 22. Nd6 Nbd5
23. Bxd5 {Komljenovic-Delgado, Sevilla 1993}) 14... Qd8 15. N3xd4 (15. N5xd4
Nb6 16. Bb3 Bg4 17. Qc2 Qe7 18. h3 {Taimanov-Vaitonis, Stockholm 1952}) 15...
Ne5 16. Bb3 Bxf5 17. Nxf5 g6 $1 (17... Qb6 18. Qd6 $16 {
Alekhin-Lasker, Zurich 1934}) 18. Nd4 (18. Qd4 Qxd4 19. Nxd4 Rad8 $11 {
Euwe-Flor, Nottingham 1936}) 18... Qe7 19. Qc2 Rac8 $11 {
Lilienthal-Renter, Parnu 1947}) 12... Qxf6 13. O-O e5 (13... c5 14. dxc5 (14.
Bb5 cxd4 15. Qxd4 Qxd4 16. Nxd4 Rd8 17. Rfd1 Nf6 18. Nf5 Bd7 $11 {
Trifunovic-Krivec, Yugoslavia 1952}) 14... Nxc5 (14... Qxb2 $6 15. Qd6 Qa3 16.
Bd3 $16 b6 $140 17. Be4 Rb8 18. Ne5 {Prandstetter}) 15. b4 $1 $14 {
W.Schmidt-Prandstetter, Praha 1985}) (13... b6 14. e4 Bb7 15. Qe2 e5 16. Rfd1
Rfd8 17. h3 h6 18. Rc2 c5 19. d5 Nf8 20. Nh2 $14 {
Szsbolcsi-Michenka, Bytom 1989}) 14. e4 (14. d5 e4 (14... Nb6 15. dxc6 e4 {
Balashov-E.Nikolic, Vinkovci 1976-21/480} 16. cxb7 Bxb7 17. Nd4 $16 {Balashov})
15. Nd2 Qg6 16. dxc6 bxc6 17. Be2 Nf6 18. Kh1 Bd7 19. Nc4 $14 {
Farago-Campora, Luzern 1985}) (14. Bb3 exd4 15. Qxd4 Qxd4 16. Nxd4 Rd8 17. Rcd1
Ne5 18. f4 Ng6 19. h3 Bd7 {Korchnoi-Huebner, Luzern 1986-42/583} 20. Rd2 $1 c5
21. Nf3 Bc6 22. Rfd1 Rxd2 23. Rxd2 Bxf3 24. gxf3 $14 {Korchnoi}) 14... exd4 15.
Qxd4 Qxd4 16. Nxd4 Rd8 (16... Ne5 $14 {Petrosian-Portisch, Santa Monica 1966})
(16... Re8 $5 {$140 Nf8-e6}) 17. Rfd1 $14 {Bukic-Raicevic, Stip 1977-24/537}) (
11. Bd3 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qc2 h6 16. O-O Bd7 17.
Kh1 Kh8 18. Rc5 Qe7 19. Qc3 Rae8 $11 {
Gaprindashvili-Sikora Gizynska, Novi Sad (ol) 1990}) 11... Nxc3 (11... N5b6 12.
Bb3 (12. Bd3 e5 13. Re1 f5 $2 14. e4 f4 15. Bc2 exd4 16. Qxd4 c5 17. Nd5 Qd6
18. Qc3 Nxd5 19. exd5 Nb6 20. Ng5 Qxd5 21. Bb3 c4 22. Re5 Qc6 23. Re7 Qg6 24.
Bxc4+ Be6 25. Rxe6 {Orr-Michael 1:0, Haifa 1989}) 12... e5 13. Ne4 $1 (13. d5
cxd5 14. Nxd5 Nxd5 15. Qxd5 e4 16. Nd4 Nf6 $11 {Marshall-Maroczy, Chicago 1926}
) 13... h6 (13... exd4 14. Qxd4 $16 {Taimanov}) (13... Kh8 14. Nfg5 h6 15. Qh5
Kg8 16. Nxf7 Rxf7 17. Nd6 $16 {Belavenec}) 14. Qd3 $1 Kh8 (14... Re8 $2 15.
dxe5 Nxe5 16. Nxe5 Qxe5 17. Nd6 Rf8 18. Nxf7 $18 {Belavenec}) 15. Ng3 exd4 16.
Bc2 Nf6 17. e4 g6 18. Qxd4 Be6 19. h4 Rad8 20. Qc3 $16 {
Capablanca-Khan, Moskow 1935}) (11... Rd8 12. Qc2 (12. Qb3 N5f6 13. Rfd1 b6 14.
e4 Bb7 15. e5 $14 {Ljubojevic-Andersson, Tilburg 1983}) (12. Ne4 N5f6 13. Nxf6+
Qxf6 14. Qc2 Qe7 15. Rfd1 h6 16. Bb3 Nf8 17. e4 $14 {
Spasov-Lechtynsky, Vranjacka Banja 1984-37/512}) 12... Nxc3 13. Qxc3 b6 14. b4
$1 Bb7 15. Be2 Rdc8 16. Qb2 h6 17. Rfd1 Rc7 (17... a5 18. a3 axb4 19. axb4 Ra4
20. Rb1 $14 {Karpov}) 18. Rc3 Nf6 19. Rdc1 $14 {
Karpov-Andersson, USSR-World 1984-37/513}) 12. Rxc3 (12. bxc3 b6 (12... e5 13.
Qe2 e4 14. Nd2 Nf6 15. f3 Be6 16. Bxe6 Qxe6 17. fxe4 $14 {
Browne-Kogan, USA 1983}) (12... c5 $5) 13. Qe2 c5 14. e4 Bb7 15. e5 Rfd8 $11 {
Mikenas-Maroczy, Folkestone (ol) 1933}) 12... b6 (12... Rd8 13. Qc2 Nf8 14. Qe4
(14. e4 $14) (14. Ne5 $14 {Florian-Koeberl, Magyarorszag 1952}) 14... Bd7 15.
Bb3 Be8 16. Ne5 f6 $13 {Alburt-Mokhin, USSR 1972}) (12... c5 13. Bb5 cxd4 14.
Qxd4 Nf6 15. Rd1 b6 16. Rdc1 Nd5 17. R3c2 Bd7 18. Bxd7 Qxd7 19. Ne5 Qb5 20. Nc6
Kh8 21. g3 Nf6 22. e4 $14 {Braga-Perez, Las Palmas 1991}) 13. Qc2 (13. Qe2 c5
14. Bb5 cxd4 15. Nxd4 Nc5 $11 {$140 Bb7, Grunfeld}) (13. Bd3 c5 14. Bb5 {
Yusupov-Ehlvest 1/4:1/4, Belgrad 1989}) 13... c5 (13... Bb7 14. Bd3 f5 (14...
Nf6 15. Ne5 $16) 15. Re1 c5 16. e4 $16 {Davidson-Euwe, Rotterdam 1924}) 14.
dxc5 (14. Bb5 $5) 14... Nxc5 15. b4 Nd7 (15... Na6 16. a3 Bb7 17. Bd3 g6 18.
Rc1 $16 {Capablanca-H.Steiner, Budapest 1928}) 16. Bd3 $1 (16. a3 Bb7 17. Bd3
Bxf3 18. gxf3 Qg5+ 19. Kh1 Nf6 $11 {Wade-Robatsch, Palma de Mallorca 1966})
16... Nf6 17. a3 (17. Rc7 $5 Qxb4 18. Ne5 $13) 17... Bd7 18. Rc7 Rfc8 19. Ba6
$1 $14 {Neistadt} (19. Rc1 Ne8 $11) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D68"]
[Black "?"]
[Result "*"]
[ECO "D68"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qc2 (13. Qb3 exd4
14. exd4 Nb6 15. Re3 Qf6 $11) (13. Re1 e4 14. Nd2 Kh8 15. Qb1 f5 $11) (13. h3
e4 (13... Rd8 14. Qc2 exd4 15. exd4 Nf8 16. Re1 Be6 17. Rce3 Rd6 18. Re5 Qd7
19. Ng5 Re8 20. Bxe6 fxe6 21. Qb3 Rxd4 22. Nxe6 Nxe6 23. Rxe6 Rxe6 24. Rxe6 Rd5
25. Re1 $11 {Campos-Campora, Manila (ol) 1992}) 14. Nd2 {
Vaganian-Radulov, Dubai (ol) 1986} Kh8 $11 {$140 f5} 15. f3 exf3 16. Rxf3 Nb6 17.
Bb3 Be6 18. Rc5 Rad8 19. Ra5 a6 20. Bxe6 fxe6 21. Re5 Nd7 22. Rxf8+ Rxf8 23.
Re4 Nf6 24. Rf4 e5 $11 {Pekarek-Prandstetter, Praha 1988}) (13. e4 exd4 14.
Qxd4 (14. Nxd4 $6 Qxe4 $2 (14... Ne5 $17 {$140 Rd8, Neistadt}) 15. Re1 Qh4 16.
Nf5 Qd8 17. Nd6 $16 {Tarrasch}) 14... b5 (14... Nb6 15. Bb3 Bg4 16. e5 Be6 17.
Bxe6 fxe6 $11 {Szabo-Stahlberg, Teplice Shanov 1949}) 15. Bd3 (15. Bb3 c5 16.
Qd5 Rb8 $15 {Alekhin-Breyer, Scheveningen 1913}) 15... c5 16. Qe3 c4 17. Bb1
Bb7 18. Qf4 $11) (13. d5 e4 (13... cxd5 $2 14. Qxd5 e4 15. Nd4 Nb6 16. Qa5 $16
{Tarrasch-Matthai, Bad Niendorf 1932} Nxc4 17. Rxc4 b6 18. Qa4 Bd7 19. Rc7 Bxa4
20. Rxe7 Rfe8 21. Rc7 Rec8 22. Rfc1 $16 {Hertneck-Sonntag, Berlin 1988}) 14.
Nd4 (14. dxc6 $2 exf3 15. cxd7 fxg2 $17) (14. d6 $2 Qf6 15. Nd4 Qxd6 $1 16.
Nxc6 Qxc6 17. Bxf7+ Rxf7 18. Rxc6 bxc6 $17) (14. Nd2 cxd5 15. Bxd5 Nf6 $11)
14... c5 15. Nf5 (15. Nb5 Nf6 16. Qb3 Qe5 17. Be2 b6 18. Rd1 Rd8 19. f4 exf3
20. Bxf3 Bg4 $15 {Vidmar-Feigin, Hastings 1936/37}) 15... Qe5 16. Ng3 Nf6 $11 {
Euwe}) (13. Bb3 exd4 (13... Re8 14. dxe5 (14. Qb1 $14 {- 13.Qb1}) 14... Nxe5
15. Nxe5 Qxe5 16. f4 $14) (13... e4 14. Nd2 Kh8 (14... Nf6 15. Rc5 (15. f3 exf3
16. Qxf3 $14) (15. Qc2 $14 {-13.Qc2}) 15... Bg4 16. Qc2 (16. Qb1 Nd7 17. Rc3
$14 {Cvitan-Kovacevic, Yugoslavia 1986}) 16... Nd7 17. Rc3 Rae8 18. Qxe4 Qxe4
19. Nxe4 Rxe4 20. f3 Bxf3 21. gxf3 Re7 22. Kf2 $14 {
Haritonov-Pfleger, Royan 1988}) 15. Qh5 f5 (15... Nf6 16. Qh4 $16) 16. f3 Nf6
17. Qh4 Be6 18. fxe4 Bxb3 (18... fxe4 19. Rc5 $16 {
Fine-Rabinovitsch, Leningrad 1937}) 19. axb3 fxe4 20. Rc5 $14) 14. exd4 Nf6 (
14... Nb6 15. Re1 Qf6 (15... Qd6 16. Ng5 $16) 16. Qe2 (16. Ne5 $14 {
$140 Rf3, Euwe}) 16... Bf5 17. Qe7 $14 {Stahlberg-Sundberg, Oerebro 1937}) 15.
Re1 Qd6 16. Rce3 (16. Rc5 $6 Bg4 17. Re3 Rad8 18. Rd3 b6 19. Rc1 c5 $17) (16.
h3 Bd7 17. Rce3 Nd5 18. Re5 {Ubylava-Kharitonov, USSR 1986} f6 $11) 16... Bg4 (
16... Bf5 17. Re5 $14) 17. h3 Bxf3 (17... Bh5 18. g4 Bg6 19. Re5 Rad8 (19...
Rae8 20. Nh4 $1 $16) 20. Qc1 Nd5 21. Bxd5 cxd5 22. Qc5 $14) 18. Rxf3 $11 (18.
Qxf3 $2 Qxd4 19. Re7 Qb6 20. g4 h6 21. h4 Rad8 $17)) (13. Qb1 exd4 (13... Re8
14. Bb3 exd4 15. exd4 Nf8 16. Re3 Be6 17. Rfe1 $14 {
Rabar-Bajec, Yugoslavia 1952}) (13... Kh8 {$140 e4,f5} 14. dxe5 (14. Bb3 $5)
14... Nxe5 15. Nxe5 Qxe5 16. f4 Qf6 17. f5 Bd7 18. Rd3 Rad8 (18... Bxf5 $2 19.
e4 Qe7 20. Rxf5 Qxe4 21. Rxf7 Qxc4 22. Rh3 $1 $18 {
Katetov-Hofmann, CSSR-Austia 1949}) 19. Rfd1 Bc8 20. e4 $14) (13... e4 14. Nd2
Nf6 15. b4 (15. Bb3 Bg4 16. Re1 Kh8 17. h3 Be6 18. Bxe6 Qxe6 19. Rec1 Rae8 20.
Ra3 a6 $11 {Capablanca-Stahlberg, Buenos Aires (ol) 1939}) (15. Rfc1 Kh8 16. b4
a6 17. a4 Be6 18. b5 Nd5 19. Rb3 axb5 20. axb5 f5 $11 {
Milev-Alvarez, La Habana 1962}) 15... Bg4 (15... Nd5 16. Bxd5 cxd5 17. Qb3 Be6
18. Rfc1 $16 {Naidorf-Guimard, Mar del Plata 1946}) 16. Rfc1 Rac8 17. h3 Be6 (
17... Bh5 18. b5 Bg6 19. Bb3 Qd7 20. bxc6 bxc6 21. Qc2 $16 {
Naidorf-Pilnik, Buenos Aires 1947}) 18. Bxe6 Qxe6 19. Rc5 $14) 14. exd4 Nb6 (
14... Nf6 15. Re1 Qd6 16. h3 (16. Rce3 $5 Bg4 17. Ne5 Qxd4 18. Qc1 $44) 16...
Bd7 17. Rce3 Rae8 18. Re5 $14 {Perez-Christianssen, La Habana 1966}) (14... Qd6
15. Re3 Nf6 16. h3 g6 17. Rfe1 Bf5 18. Qc1 Rae8 19. Re5 Kg7 20. Ng5 Bd7 21. Qc3
h6 22. Ne4 Nxe4 23. R1xe4 {Michaelsen-Sehner 1/4:1/4, Germany 1989}) 15. Bb3 (
15. Re1 Qd8 16. Bd3 h6 17. Ne5 Be6 $11 {
Suetin-Barle, Ljubljana/Portorose 1973-15/497}) 15... Qf6 (15... Bd7 16. Re1
Qd6 17. Ng5 g6 18. Rf3 Bf5 19. Nxf7 $1 Qxd4 (19... Rxf7 20. Bxf7+ Kxf7 21. g4
$18) 20. Nh6+ Kh8 21. Nxf5 $16 {Naidorf-Bolbochan, mar del Plata 1947}) 16. Re1
(16. Re3 Bg4 (16... Bf5 17. Qe1 Rad8 18. Qa5 Nc8 19. Rfe1 $14) 17. Qe4 Bxf3 18.
Rxf3 Rae8 19. Qxe8 (19. Qd3 Qd6 20. Rh3 g6 21. Qd2 Qf6 $11 {
Stahlberg-Gligoric, Belgrad/Split 1949}) 19... Rxe8 20. Rxf6 gxf6 21. f3 Re2
22. Rf2 {M.Knezevic-Nikolac 1/4:1/4, Bahrain 1990}) 16... Be6 (16... Bg4 $2 17.
Qe4 $1 $16) (16... Bf5 17. Qc1 Rad8 18. Re5 (18. Qf4 Nd5 19. Bxd5 Rxd5 20. Ra3
a6 21. Rb3 Rb5 22. Rxb5 axb5 23. d5 cxd5 24. Nd4 Bd7 25. Qxf6 gxf6 26. Re7 $11
{Stahlberg-Gligoric, Belgrad/Split 1949}) 18... Nd7 19. Ree3 Rfe8 20. Qe1 $14 {
Ekstrom-Karlsson, Stockholm 1947}) 17. Bxe6 fxe6 18. Rce3 Rae8 $11 {Muller})
13... exd4 (13... Re8 14. d5 Nb6 (14... cxd5 15. Bxd5 Nf6 16. Bb3 Be6 17. Rc7
$16) 15. dxc6 bxc6 16. Bb3 Nd5 17. Bxd5 cxd5 18. Rc7 $16 {
Vidmar-Stoltz, Bled 1931}) (13... Kh8 14. Bb3 e4 15. Nd2 Nf6 (15... f5 $2 16.
f3 Nf6 17. fxe4 fxe4 18. Nxe4 $2 (18. Rc5 $16) 18... Bf5 19. Rxf5 Nxe4 $17 {
Stahlberg-Grob, Ostende 1936}) 16. h3 Be6 17. Bxe6 Qxe6 18. Rb3 Qe7 19. Rc1
Rfe8 20. Qc5 $14 {Stahlberg-Fine, Stockholm 1937}) (13... e4 14. Nd2 Nf6 (14...
Nb6 15. Qxe4 Qxe4 16. Nxe4 Nxc4 17. Rxc4 Bf5 18. f3 (18. Nc5 $2 b6 $17 {$140 Bd3}
) 18... Rae8 $1 19. Rb4 $1 (19. Ra4 Bxe4 20. fxe4 a6 $1 21. e5 f6 $14 {
Farago-Pils, Albena 1984}) 19... Bxe4 20. fxe4 Rxe4 21. Rxb7 Rxe3 22. Rxa7 $16
{Farago}) 15. Rc1 (15. Bb3 Bf5 (15... Nd5 16. Rc5 b6 17. Rxc6 Nb4 18. Rc7 Qd8
19. Qc3 Na6 20. Rxf7 $1 Rxf7 21. Qc6 $18) (15... Bg4 16. Re1 Kh8 17. a3 (17. h3
$14) 17... Rae8 18. Nf1 Be6 19. Bxe6 Qxe6 $15 {
$140 Nd5, Naidorf-Stahlberg, Mar ddel Plata 1945}) 16. f3 Bg6 (16... Rfe8 17. Rc5
Bg6 18. f4 Ng4 19. f5 $1 Nxe3 20. fxg6 Nxc2 21. gxf7+ Kh8 22. Re5 $18) 17. f4
$14) 15... Bf5 (15... Kh8 16. b4 $1 Qxb4 17. Nxe4 Bf5 18. Bd3 $14) (15... Bg4
16. b4 $1 a6 17. Qb1 Rad8 18. a4 Rd6 19. b5 $14 {
Vidmar-Fine, Warszawa (ol) 1935}) 16. a3 (16. f4 Rfd8 (16... Rae8 17. Ra3 b6
18. Qa4 b5 19. Qa5 $16) 17. a3 a5 18. h3 h5 {Grunfeld-Vidmar, Karlove Vary 1929
} 19. Ba2 $14 {$140 Rc5, Grunfeld}) 16... Rad8 (16... Rfd8 17. b4 Rd6 18. Nf1 Be6
19. Ng3 Bxc4 20. Rxc4 Rd5 21. Rc5 Rad8 22. h3 g6 23. a4 a6 24. Qb1 $1 $14 {
Stahlberg-Wade, Teplice Shanov 1949}) 17. b4 a6 (17... h5 18. f4 g6 19. Qb3 Rd7
20. Rb1 $14) 18. Qb1 (18. Bb3 Rfe8 19. Rc5 $14 {Pirc-Germek, Yugoslavia 1947})
18... Rfe8 19. a4 Rd6 20. b5 $11 {Gligoric-Gruber, Yugoslavia 1947}) 14. exd4 (
14. Nxd4 Nf6 $11) 14... Nb6 $1 (14... Qd6 $2 15. Ng5 Nf6 16. Rf3 g6 17. Qb3 Nd5
(17... Qe7 18. Re3 $18 {$140 Rfe1,Re7}) 18. Ne4 Qd8 19. Bxd5 cxd5 20. Nf6+ $18 {
Farago-Velikov, Albena 1983}) (14... Nf6 15. Re1 Qd6 (15... Qd8 $6 16. h3 $1
Nd5 17. Bxd5 Qxd5 18. Re5 Qd6 19. Ng5 g6 20. Rf3 Qxd4 (20... f6 $2 21. Qb3+ Kg7
22. Re8 $1 $18 {Lputian-Balashov, Erevan 1986-42/584}) 21. Re4 Qd5 22. Nxf7 $16
) 16. Ng5 (16. Qb3 $2 b5 17. Bd3 (17. Bxf7+ Rxf7 18. Ng5 Qd5 $17) 17... Be6 18.
Qc2 Bd5 19. Ne5 Rfe8 20. Rc1 h6 21. Nxc6 b4 22. Rc5 Bxc6 23. Rxc6 Qxd4 $15 {
Gligoric}) (16. h3 Bd7 17. Rce3 Rae8 18. Ne5 Be6 19. Bxe6 Rxe6 20. Nxf7 Rxe3
21. Nxd6 Rxe1+ 22. Kh2 Re7 23. Qc4+ Nd5 $13 {Lputian}) 16... Bg4 (16... h6 17.
Nxf7 Rxf7 18. Qg6 Qd7 (18... Qf8 19. Rf3 Nd5 20. Rxf7 Qxf7 21. Re8+ $18 {
Farago-Sygulski, Polanica Zdroj 1983}) 19. Rf3 Kf8 20. Rxf6 gxf6 (20... Rxf6
21. Qh7 $18) 21. Qxh6+ $18 {$140 Re3}) (16... Qf4 17. Nxf7 b5 18. Bb3 Rxf7 19.
Re7 Nd5 20. Bxd5 cxd5 {Levenfisch-Rjumin, Moskow 1935} 21. Rxf7 $18) (16... Bd7
17. Qb3 $18) (16... Qxd4 17. Rf3 $18) 17. Rce3 (17. Qb3 Bh5 18. Qxb7 Rab8 (
18... Ng4 $5 $13) 19. Qxa7 Rxb2 20. Qa3 Qxa3 21. Rxa3 $14 {Alekhin}) (17. Rg3
Bh5 (17... g6 18. h3 Bd7 (18... Bf5 19. Qxf5 gxf5 20. Ne4+ Qxg3 21. Nxf6+ $18)
19. Qb3 Nd5 20. Ne4 $16) (17... Qd7 18. Re5 $1 $16 {$140 h3}) (17... Qxd4 18. Re7
$16) 18. Rh3 Qb4 (18... g6 19. Nxf7 Rxf7 20. Bxf7+ Kxf7 21. Qb3+ Kf8 22. Re6
Qxd4 (22... Qf4 23. Rhe3 $1 $18) 23. Rd3 Qf4 24. Qc3 Kf7 25. Rxf6+ $18) (18...
Bg6 $1 19. Qxg6 hxg6 20. Bxf7+ Rxf7 21. Rh8+ Kxh8 22. Nxf7+ $18 {
Kopaev, Chistiakov}) (18... h6 19. Rxh5 hxg5 20. Rxg5 Qxd4 21. Rd1 $16) (18...
Rae8 19. Rxe8 $6 (19. Rc1 $1 $16) 19... Rxe8 20. Rxh5 Re1+ 21. Bf1 Qd5 22. Nf3
$11) 19. Rhe3 Bg6 20. Qb3 Qxb3 21. Bxb3 Rfe8 $11 {
Boleslavsky-Moiseev, USSR 1949}) (17. Nxf7 $5 {Prins} Rxf7 18. Bxf7+ Kxf7 19.
Qb3+ Kf8 20. Qxb7 Rb8 21. Qxa7 Rxb2 22. Rxc6 Qxc6 (22... Qb4 $5) 23. Qa3+ Kf7
24. Qxb2 $14) 17... Bh5 18. Re6 Qf4 (18... fxe6 $2 19. Rxe6 $18 {$140 Rf6}) (
18... Bg6 19. Rxd6 (19. Qxg6 $2 fxe6 20. Rxe6 hxg6 21. Rxf6+ Qd5 22. Bxd5+ cxd5
$19) 19... Bxc2 20. Re7 $16 {Neistadt}) 19. Rxf6 Qxg5 20. Rf5 Bg6 (20... Qh6
21. Rfe5 $14) 21. Rxg5 Bxc2 22. d5 $1 Rac8 (22... cxd5 23. Bxd5 Rab8 24. Re7
$16) 23. Rge5 $14 {Grau-Vaitonis, Stockholm 1937}) 15. Re3 (15. Bd3 g6 $15) (
15. Bb3 Be6 16. Re1 Bxb3 17. Rxb3 Qd6 $11 {Haik-Toth, Biel 1986}) (15. Re1 Qd8
(15... Qd6 $2 16. Ng5 $1 $16) (15... Qf6 16. Bb3 Bf5 (16... Bd7 $6 17. Re5 $1
$16) (16... Be6 17. Bxe6 fxe6 18. Rce3 Rae8 19. Re5 $1 $14) (16... Bg4 17. Rce3
{- 15.Re3}) 17. Qe2 $1 (17. Qd2 {$140 Qf4} Bg6 (17... Rad8 18. Ne5 Qd6 19. Nxf7
Rxf7 20. Bxf7+ Kxf7 21. Rf3 Kg6 22. h4 Qf6 23. Re5 Nc4 24. Qf4 Nd6 25. Rxf5
Qxf5 26. Qg3+ Kf7 27. Rxf5+ {Chekhov-Campora 1:0, Moskow 1989}) 18. Ne5 Rad8
19. Rce3 {Fernandez-Remon, Cuba 1979-29/468} c5 20. d5 $13 {Vitela}) 17... Rad8
18. Qe7 Qxe7 (18... Rd7 $2 19. Qa3 Nc8 20. Rce3 g6 21. h3 h5 22. Ne5 $1 $16 {
Stoltz-Rellstab, Sverigw-Germany 1935}) 19. Rxe7 Rd7 20. Rce3 Nc8 21. Rxd7 Bxd7
22. Ne5 Be8 23. Nd3 $14 {Trifunovic-Vidmar, Yugoslavia 1947}) 16. Bb3 Nd5 17.
Bxd5 (17. Rc5 Be6 $15 {S.Vukovic-Trifunovic, Yugoslavia 1948}) 17... Qxd5 18.
Re5 (18. Rc5 Qd6 (18... Qxa2 $2 19. Ng5 $16) (18... Qd8 19. Ng5 g6 20. Qe4 h6
$11 {Garcia Gonzalez-Ree, Wijk aan Zee 1979}) 19. Rce5 h6 20. d5 Bd7 (20...
cxd5 21. Qb3 d4 22. Rd5 Qb6 $11 {Neistadt}) 21. Qb3 b6 22. h3 Rae8 $11 {
Stahlberg-Gligoric, Sverige-Yugoslavia 1950}) 18... Qd6 19. Qe4 (19. Rce3 h6
20. Qc3 (20. Re7 Rb8 21. Re8 Be6 $11 {Cobo-Hooper, Helsinki (ol) 1952}) 20...
Be6 21. h3 Rad8 {Pirc-Gligoric, Yugoslavia (ol) 1950}) 19... f6 20. Re7 Bd7 $11
{Eliskases-trifunovic, Helsinki (ol) 1952}) 15... Qd8 (15... Qf6 16. Bb3 Bg4
17. Rfe1 $1 (17. Qc5 Rae8 18. Ne5 Be6 19. Qa5 Bxb3 20. Rxb3 Ra8 $11 {
Gligoric-Robatsch, Ljubljana 1969-7/497}) 17... Rad8 (17... Bxf3 18. Rxf3 Qxd4
19. Re7 $16) 18. Qc5 Qd6 19. h3 Bxf3 (19... Bc8 20. Qa5 $16) 20. Rxf3 Qxc5 (
20... Qxd4 $2 21. Qxd4 Rxd4 22. Rxf7 $18) 21. dxc5 Nc8 (21... Nd7 $2 22. Re7
Nxc5 23. Bxf7+ $16 {Gligoric-Drimer, Hastings 1970/71-9/475}) 22. Re4 g6 23.
Ref4 Rd7 24. Rf6 $14 {Gligoric}) 16. Bb3 Nd5 (16... h6 17. Qc5 Nd5 18. Bxd5
cxd5 19. Rfe1 Be6 20. Ne5 $14 {Gligoric-Rabar, Yugoslavia 1956}) (16... Bg4 17.
Ne5 Be6 18. Bxe6 fxe6 19. Nf3 Qf6 20. Rfe1 Rae8 21. Re5 $14) 17. Re5 (17. Bxd5
Qxd5 18. Re5 Qd6 (18... Qxa2 $2 19. Ng5 g6 20. Qc3 $16 {Neistadt}) 19. Ng5 Qg6
20. Qxg6 hxg6 21. Re7 f6 $11 {Neistadt}) 17... f6 18. Bxd5+ cxd5 19. Re3 Bg4
20. Rfe1 (20. Qb3 Bxf3 21. gxf3 (21. Rxf3 Qd7 $11 {
Gligoric-V.Sokolov, Yugoslavia 1956}) 21... Qd7 22. Rfe1 Rf7 23. Qa3 h6 24. Qd3
Raf8 $11 {Magerramov-Hansen, Palma de Mallorca 1989}) (20. Nd2 Re8 21. Rxe8+
Qxe8 22. Qb3 Qd7 $11 {Ivkov-Trifunovic, Yugoslavia 1958}) 20... Bxf3 21. gxf3 (
21. Rxf3 Qd7 22. Rfe3 Rae8 $11 {Vidmar-Vidmar jr., Opatija 1953}) 21... Rc8 22.
Qa4 a6 23. Re7 Rc7 24. Re8 Qd7 $11 {Farago-Prandstetter, Praha 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D69"]
[Black "?"]
[Result "*"]
[ECO "D69"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. f4 {Rubinstein} (15. a3 Be6 (15... Bf5 $1 $11) 16. Bxe6 Qxe6 17. Rd3
Qf6 18. Qb3 Qe7 19. Rfd1 Rad8 (19... Rfd8 $2 20. Qxb7 $18) 20. h3 $14 {
Capablanca-Alekhin, Buenos Aires 1927}) (15. h3 Bf5 $11) (15. Qc2 Bf5 16. Bd3
Bxd3 17. Rxd3 Rad8 $11 {A.Zaitsev-Ciric, Sochi 1965}) (15. Qb3 Qe7 (15... Qc7
16. e4 Re8 17. Rd1 Be6 18. Rcd3 Bxc4 19. Qxc4 Rad8 $11 {
Trifunovic-Euwe, Amsterdam 1950}) 16. Rd1 Bf5 (16... b5 17. Bd3 Bd7 18. Qc2 $16
) (16... Rb8 17. Qa3 Qxa3 18. Rxa3 a6 19. e4 $14) 17. e4 (17. Bd3 Bxd3 18.
Rcxd3 Rad8 $11 {Yudovich-Ufimcev, USSR 1947}) (17. f3 Rad8 18. Rcc1 b6 19. e4
Bc8 $11) 17... Bg6 (17... Bxe4 $2 18. Re3 $18) (17... Qxe4 18. Qxb7 $16) 18. f3
Rfd8 19. Rcd3 b5 20. Rxd8+ Rxd8 21. Be2 Rxd1+ 22. Qxd1 f5 $11 {
Grunfeld-Bogoljubov, Karlovy Vary 1927}) 15... Qe4 (15... Qa5 16. f5 (16. Qc2
Bf5 17. e4 Be6 18. Bxe6 fxe6 19. g3 Rad8 $11) (16. Bd3 $5) 16... Bxf5 17. Qh5
g6 18. Qg5 Kg7 (18... Qd8 $4 19. Rxf5 $18) 19. e4 (19. g4 f6 20. Qf4 Bd7 $15)
19... f6 20. Qf4 Bd7 21. Qd6 $36 {Taimanov}) (15... Qe7 $6 16. f5 $1 (16. Qf3
Bf5 $11) (16. Qh5 Be6 $11) (16. Qb3 b6 $11) 16... b5 (16... Qe5 17. Qf3 $16) (
16... Kh8 17. Rf4 Bd7 18. e4 $16) (16... Qf6 17. e4 b5 18. Bb3 b4 19. Rg3 Ba6
20. Rf4 $16 {Rashkovsky-Rodkin, USSR 1971-11/448}) (16... Bd7 17. f6 gxf6 18.
Qd4 $1 $16) (16... Rd8 17. f6 (17. Qh5 Rd6 18. e4 Rh6 19. Qe2 b5 20. Bb3 Qe5
21. h3 Bb7 22. Rd1 $14 {Rubinstein-Gottschall, Bratislava 1925}) 17... gxf6 (
17... Rxd1 $2 18. fxe7 Rxf1+ 19. Bxf1 $1 Bf5 (19... Bd7 20. Rd3 $18) 20. e4 $1
Bg6 (20... Bxe4 21. Re3 f5 22. Bc4+ $18) 21. Rd3 Re8 22. Rd8 f6 23. Bc4+ Kh8
24. Be6 $18) 18. Qh5 f5 19. Bxf7+ Kh8 20. Bb3 $16 {Gligoric}) 17. Bb3 b4 (17...
Bb7 18. f6 gxf6 19. Qh5 $40) 18. f6 (18. Rxc6 Qxe3+ 19. Kh1 Bb7 $11) 18... gxf6
19. Rxc6 Qxe3+ (19... f5 20. Rf3 $16 {Euwe}) 20. Kh1 Bb7 (20... f5 21. Qh5 $16)
(20... Be6 21. Bxe6 fxe6 22. Qg4+ $16) 21. Rcxf6 Qe4 (21... Qg5 22. Qe2 $1 $16)
22. Qd2 Kh8 23. Bxf7 (23. R6f4 $16) 23... Rac8 $6 (23... Rad8 $14) 24. R6f2 $1
Rcd8 25. Qg5 Rd6 26. Bd5 {Euwe-Thomas 1:0, Hastings 1934/35}) (15... Qf6 16. f5
(16. e4 Be6 (16... Rd8 17. Bd3 $5 (17. Rd3 Bg4 $1 18. e5 (18. Qxg4 Rxd3 19.
Bxd3 Qd4+ 20. Kh1 Qxd3 $15 {Capablanca-Thomas, Hastings 1930/31}) 18... Bxd1
19. exf6 Bc2 20. Rg3 g6 21. f5 Rd4 $15) (17. Qe2 Be6 18. e5 Bxc4 19. Rxc4 Qf5
$11 {Treybal-Hromadka, Pistyan 1922}) 17... Qd4+ 18. Kh1 $13 {Tartakower}) 17.
e5 (17. Bxe6 fxe6 $11) (17. Bd3 Qd4+ 18. Kh1 Rad8 19. Qb1 (19. f5 $2 Bc4 $17)
19... f6 20. Bc2 (20. e5 f5 21. Bc2 Qd2 $15 {Maroczy-Tartakower, London 1932})
20... Rfe8 $11 {Guimard-Pilnik, Mar del Plata 1942}) 17... Qe7 18. Bd3 (18. Qe2
Rad8 19. Bd3 f5 $1 $11 {Vidamar-Maroczy, Bled 1931}) (18. Bxe6 fxe6 (18... Qxe6
19. Qb3 Qe7 20. Rd1 Rad8 21. Rcd3 Rxd3 22. Qxd3 Qc7 23. Qb3 Rd8 24. Rxd8+ Qxd8
25. Qxb7 Qd4+ $11 {Flohr-Vidmar, Ujpest 1934}) 19. Rd3 Rad8 20. Rd6 Rxd6 21.
exd6 Qd7 $11 {Schwarz-Beljanic, Berlin 1949}) 18... f5 $1 19. Qa4 a6 20. Bc4
Rad8 21. Bxe6+ Qxe6 $11 {Capablanca-Lasker, Moskow 1935}) 16... b5 (16... Bxf5
$2 17. e4 Rad8 18. Rd3 Rxd3 19. Qxd3 Rd8 20. Rxf5 $18) (16... Rd8 17. Rd3 $1
Rxd3 18. Qxd3 a6 (18... b5 19. Bxb5 cxb5 20. Qe4 $16) 19. e4 b5 20. Bb3 Bb7 (
20... a5 21. e5 $1 Qg5 22. e6 $18 {Uhlmann-Jimenez, La Habana 1964}) 21. Qd7
$16) (16... Re8 17. Rd3 b5 18. Bb3 c5 19. Rd6 Qe5 20. Qd5 $16 {
L.Steiner-Reti, 1934}) (16... a5 17. a4 (17. a3 $5 a4 {$140 Ra5} (17... b5 18.
Bb3 b4 19. Rc5 $14 {Taiamnov}) 18. Rd3 $14) 17... Rb8 18. Qc2 Bd7 19. Rd3 Rbd8
20. Qd2 b5 21. Bxb5 $1 (21. axb5 cxb5 22. Bd5 Bc6 23. e4 Bxd5 24. exd5 Qb6+ $11
{Stahlbereg-Trifunovic, Amsterdam 1950}) 21... cxb5 22. Rxd7 Rxd7 23. Qxd7 Qxb2
24. Qxb5 Qxb5 25. axb5 $14) 17. Bb3 (17. Be2 Rd8 18. Qc2 Bd7 19. e4 Be8 $11) (
17. Bd3 b4 (17... Rd8 18. Qe2 $14 {$140 Be4}) (17... Bb7 18. Qf3 b4 (18... Rad8
19. Bxb5 Rd2 20. Bxc6 Rxb2 {Grunfeld-Becker, Wien 1934} 21. Rfc1 Rc8 22. Rc4
Bxc6 (22... Ba6 23. Bb5 $18) 23. Rxc6 Rxc6 24. Qxc6 $16) 19. Rc4 $1 a5 (19...
Qxb2 $2 20. f6 Qxf6 21. Bxh7+ Kxh7 22. Qh3+ Qh6 23. Rh4 $18) 20. b3 Rad8 21.
Be4 $14 {Maroczy-Nagy, Debrecen 1928}) 18. Rc5 (18. Rb3 $15 Rd8 19. Qf3 a5 20.
Be4 Ba6 $15) (18. Rc2 Rd8 19. Qe2 a5 20. Rf4 Ra7 $11 {Euwe}) 18... Re8 (18...
Qxb2 $2 19. f6 g6 20. Rh5 $40 {$140 Rh7}) (18... Rd8 19. Qc2 Bb7 20. Be4 Rd6 21.
Rd1 $1 $14) 19. Qc1 Bb7 20. Rc4 (20. Rf4 a5 21. Be4 $13 {Abramov}) (20. h3 $13)
20... a5 21. Rff4 Rad8 22. Bf1 Re5 23. Rc5 $13 {
Stahlberg-Eliskases, Stockholm 1952}) 17... b4 (17... Rd8 18. Qh5 Rd2 $2 (18...
Bd7 $14 {$140 Be8}) 19. e4 $16 {Kraidman-Peretz, Natanya 1969-7/496}) 18. Rc5 (
18. Rd3 Ba6 19. Rd6 Qe7 20. Re1 Rfd8 21. Rxd8+ Rxd8 22. Qf3 c5 $11 {
Spielmann-Eliskases, Semmering 1937}) 18... Ba6 (18... Qxb2 $2 19. f6 gxf6 20.
Rf2 Qa3 21. Qd4 $18) 19. Rf4 (19. Rf2 Rfe8 (19... Bb5 20. Qd4 Qxd4 21. exd4
Rfe8 22. Re5 Kf8 23. f6 g6 24. Re7 $14 {Spanjaard-Grob, Luzern 1948}) 20. Qc1
Bb5 21. Bc4 {Szabo-Negyesy, Magyarorszag 1941} a6 $1 $11) 19... Rad8 (19...
Qxb2 20. f6 Rfd8 (20... gxf6 21. Rf2 $16) 21. Qe1 Rd2 (21... Qe2 $5 {Neistadt})
22. Rg5 $16) 20. Qc1 Rd6 21. Rxb4 Rfd8 22. Rf4 $14 {
Bronstein-Gereben, Moskow-Budapest 1949}) 16. Qe2 (16. Qh5 Qg6 $11) (16. Qb3
Bf5 17. Rd1 (17. Qxb7 $2 Rab8 18. Qxa7 Rxb2 $15) 17... Qe7 $11 {
Marin-Stahlberg, Hamburg 1930}) (16. Qc1 Rd8 (16... Re8 $11) 17. Bd3 $1 Qb4 (
17... Rxd3 $2 18. Rxd3 Qxd3 19. Rd1 $18) 18. Qc2 h6 19. f5 $16) (16. Qe1 Bf5
17. Bd3 Qd5 18. e4 Qd4+ 19. Qf2 $14 {- 16.Qe2}) (16. Bd3 $6 Qxe3+ 17. Kh1 (17.
Rf2 Qe7 18. Qh5 g6 (18... f5 $2 19. Re2 $14) 19. Qh6 Rd8 20. f5 Bxf5 21. Bxf5
Rd1+ 22. Rf1 Rxf1+ 23. Kxf1 Re8 24. Qd2 Qf6 $15) 17... Qe7 18. f5 (18. Qh5 f5
$1 (18... g6 19. Qh6 f5 20. Bc4+ Kh8 21. Re3 $1 Qg7 22. Qxg7+ Kxg7 23. Re7+ Kf6
24. Rfe1 $16 {Podmorzer-Rekas, Wien 1936}) 19. Bc4+ Kh8 20. Rh3 h6 21. Qg6 Bd7
$17) 18... Qf6 19. Be4 (19. Qh5 h6 20. Bc4 b5 21. Bb3 b4 22. Rg3 Kh8 $17 {
Lilienthal-Rabinovich, USSR 1937}) (19. Bc2 b6 (19... Rd8 20. Rd3 Rxd3 21. Qxd3
b6 22. Rd1 $13 {Sozin}) 20. Rd3 (20. Be4 Bb7 (20... Ba6 $5) 21. Qf3 Rac8 22.
Rfc1 Rc7 $17 {Tartakower}) 20... Ba6 21. Rd6 Rfd8 22. Rxf6 Rxd1 23. Rxd1 gxf6
$17) 19... Re8 (19... Rd8 $6 20. Rd3 Rxd3 21. Qxd3 b6 22. Rd1 (22. Bxc6 Ba6 $1
$11) 22... Bb7 23. Qd7 $14) 20. Rd3 h6 (20... Qxb2 $2 21. f6 $16) 21. Rd6 Qe5
22. Bc2 b6 23. Rxc6 (23. f6 Ba6 $17 {Chekhover-Huber, cor. 1932}) 23... Ba6 24.
Rg1 Rad8 $17) (16. Bb3 Bf5 (16... Re8 $2 17. f5 $1 $16) (16... Be6 $2 17. Bc2
Qd5 (17... Qb4 18. f5 Qxb2 19. Qe1 Bd5 20. f6 g6 (20... Rfe8 21. Qh4 h6 22. Qg3
g5 23. e4 $1 Bxe4 24. Qh3 Kh7 25. Qh5 Qxa2 26. Rb3 $1 Bg6 27. Bxg6+ fxg6 28.
Qxh6+ $1 $18 {Pruecha}) 21. Qh4 Kh8 22. Qh6 Rg8 23. Rf4 Qc1+ 24. Kf2 Qd2+ 25.
Kf1 $18 {Tartakower-Bartza, Paris 1930}) 18. f5 Qxd1 19. Rxd1 Bc8 20. e4 $16) (
16... Qg6 17. e4 $1 Qxe4 (17... Be6 18. f5 Bxb3 19. Qxb3 $16) (17... Bg4 18.
Qe1 Rad8 19. Rg3 Qh5 20. Qc3 $16) 18. f5 (18. Bc2 Qd5 19. f5 Qxd1 20. Rxd1 g6
21. g4 Re8 22. Kf2 $44 {Igel-Stoekl, Wien 1934}) 18... Qh4 (18... Qe5 19. f6
Bf5 (19... gxf6 20. Re1 $40) 20. fxg7 Kxg7 21. Qd2 $16 {Gruenfeld}) (18... b6
19. f6 Ba6 20. fxg7 Kxg7 21. Bc2 Qe5 22. Qg4+ Kh8 23. Bxh7 $1 $16 {Gligoric})
19. Rd3 (19. Rh3 Qf6 20. Qh5 Qh6 (20... h6 $5) 21. Qxh6 gxh6 22. Rxh6 Kg7 23.
Rd6 $16 {Wegler-Krahan, corr. 1953}) 19... Qf6 20. Qh5 b6 21. g4 h6 22. Rfd1
$16 {Napolitano-Grob, Lausanne 1938}) 17. Qh5 (17. Bc2 Qe6 18. Bxf5 (18. e4 $2
Bxe4 19. Re1 Bxc2 $17) 18... Qxf5 19. Qb3 Qd7 (19... Rab8 20. Rd1 Rfd8 21. Rcd3
(21. Rxd8+ $2 Rxd8 $17) 21... Rxd3 22. Qxd3 Qc5 23. Qd4 Qa5 24. Qd6 $14) 20.
Rd3 (20. f5 $5) 20... Qe7 21. Rfd1 Rad8 22. Qa4 (22. Rxd8 Rxd8 23. Rxd8+ Qxd8
24. Qxb7 Qd1+ $11) 22... a6 23. Qa5 Rxd3 24. Rxd3 Re8 $11) 17... g6 (17... Bg6
18. Qh3 Bf5 19. g4 $16) 18. Qh6 (18. Qg5 Rad8 19. g4 (19. Bc2 Qd5 20. Bxf5 Qxf5
21. Qxf5 gxf5 $15 {Lisicyn-Chekhover, USSR 1936}) 19... h6 (19... Be6 20. Bc2
Qd5 21. f5 $14) 20. Qxh6 Rd2 21. Qh3 Be6 $13) (18. Qh4 Rad8 19. Bc2 (19. g4 $2
Rd2 $17) 19... Qd5 (19... Qe6 20. e4 $1 Bxe4 21. Re3 Rd4 22. Rfe1 f5 23. Bb3
Rd5 $14) 20. Rd1 Qa5 (20... Qxd1+ 21. Bxd1 Rxd1+ 22. Kf2 $14 {
Russo-Moskalev, corr. 1936}) 21. Rxd8 Qxd8 22. Qxd8 Rxd8 23. Bxf5 gxf5 $11 {
Levenfisch}) 18... Rad8 (18... Rfe8 19. Bxf7+ Kxf7 20. Qxh7+ $44) 19. Bc2 Qd5
20. e4 Bxe4 21. Rh3 (21. f5 $6 Qd4+ 22. Rf2 Bxf5 (22... Bxc2 23. f6 Qd1+ 24.
Rf1 Qd4+ 25. Re3 $18) 23. Bxf5 Rfe8 $1 24. Rc1 (24. Bd3 $2 Re1+ 25. Bf1 Rxf1+
$18) 24... Re2 25. Rcf1 Rxf2 26. Rxf2 gxf5 $15) 21... Qc5+ 22. Rf2 Rfe8 23.
Qxh7+ Kf8 24. Qh6+ Ke7 25. Rc3 Qd4 $13) 16... Bf5 (16... Be6 $2 17. Bd3 Qb4 18.
f5 Bd5 19. f6 $16) (16... Re8 $2 17. Bd3 Qe6 18. Bb1 $16) (16... Rd8 $6 17. Bb3
$1 (17. h3 Bf5 18. g4 Bd7 19. Bd3 Qe7 20. e4 c5 21. Bc2 Bc6 $15 {
Tarrasch-Wagner, Bratislava 1925}) (17. Bd3 Bg4 $15 {
Verlinsky-Yudovich, USSR 1932}) 17... Bf5 18. Bc2 Qd5 19. e4 Qd4+ 20. Kh1 $16)
17. Bd3 (17. g4 Be6 18. Bd3 Qb4 19. a3 (19. f5 Bxa2 $5) 19... Qb6 20. f5 Bd5
21. f6 g6 22. Qf2 (22. b4 Rfe8 23. Rc5 a5 $1 $17) 22... Rfe8 23. Bb1 Re6 24. b4
(24. Qf4 Qxb2 $1 (24... Kh8 $2 25. Bxg6 $1 $16 {Euwe-Steiner, Hastings 1945/46}
) 25. Rc2 Qe5 $19) 24... Rae8 25. Re1 Qd4 $1 $17) 17... Qd5 (17... Qe6 18. e4
Rfe8 (18... Bg4 19. Qf2 $16) 19. Re1 Qd6 (19... Qxa2 $2 20. Ra3 $18) 20. Qf2
Be6 21. e5 Qb4 22. a3 Qb6 23. f5 $16 {
Garcia Gonzalez-Toth, Thessaloniki (ol) 1984}) 18. e4 Qd4+ 19. Qf2 $5 (19. Kh1
Rfe8 (19... Be6 20. f5 Bd7 (20... Bxa2 $2 21. Ra1 $18) 21. e5 Rae8 22. Re1 $16)
20. Rc4 Qd7 21. Qc2 Be6 22. Rc3 f6 23. e5 f5 $11 {Gligoric, Pachman}) 19...
Qxf2+ 20. Kxf2 Bd7 21. Be2 (21. Rd1 Rfd8 (21... Rad8 $6 22. Ra3 a6 23. Bxa6 $5
(23. Bc4 $16 {Hertneck-Sonntag, Germany 1986}) 23... bxa6 24. Rad3 Rb8 25. Rxd7
Rxb2+ 26. R1d2 $16) 22. Bc4 $14) 21... Rad8 22. Ke3 f6 23. g4 Be6 24. a3 Rd7
25. Rd1 Rxd1 26. Bxd1 Rd8 27. Be2 $14 {Groszpeter-Almasi, Elekes mem. 1993} *

[Event "2.c4 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D70 1.d4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "D70"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 Nf6 2. c4 g6 3. f3 (3. Nf3 d5 4. e3 (4. Bf4 Bg7 5. e3 O-O 6. Qb3 (6. Nc3
{- D 93}) 6... dxc4 7. Bxc4 Nc6 $11) (4. cxd5 Nxd5 (4... Bg7 5. Qa4+ $16 {
Lukasiewicz-Thebault, Paris 1990}) 5. e4 Nb6 6. Be2 (6. h3 $1 Bg7 7. Nc3 $14 {
- D 85}) 6... Bg7 7. O-O O-O 8. a4 (8. h3 c5 9. d5 (9. dxc5 $11) 9... f5 10.
Ng5 h6 11. Ne6 Bxe6 12. dxe6 Nc6 13. exf5 Qxd1 14. Bxd1 Rxf5 15. Nc3 Nd4 $15)
8... a5 9. h3 c5 $11 (9... Be6 10. Na3 Na6 11. Be3 Nb4 12. b3 h6 13. d5 $1 $14)
) 4... c6 (4... Bg7 5. cxd5 Nxd5 6. Be2 (6. Nc3 O-O $11 {- D 94}) 6... c5 7. e4
Nb6 8. d5 O-O 9. a4 f5 $1 10. Nbd2 fxe4 11. Nxe4 Nxd5 12. O-O b6 13. Bc4 e6 14.
a5 $44 {Gulko-Geller, USSR 1975-20/663}) 5. b4 (5. Nbd2 Bg7 6. Be2 O-O 7. O-O
b6 8. b4 Bb7 (8... c5 9. bxc5 bxc5 10. Ba3 cxd4 11. Nxd4 Re8 12. cxd5 Nxd5 13.
Rc1 Bxd4 14. exd4 Ba6 $11) 9. Bb2 Ne4 10. Nxe4 dxe4 11. Nd2 f5 12. c5 Nd7 13.
Qb3+ Kh8 $11 {Taimanov-Botvinik, USSR 1967}) (5. Nc3 Bg7 $14 {- D 94}) 5... Bg7
6. Bb2 O-O 7. Nbd2 a5 (7... Nbd7 8. Be2 Ne4 9. O-O Nxd2 10. Qxd2 dxc4 11. Bxc4
e5 $11) 8. b5 cxb5 (8... a4 9. Rc1 cxb5 10. cxb5 Bf5 11. Be2 Nbd7 12. O-O Ne4
13. Ba3 Re8 $11 {Cvitan-Jansa, Zenica 1986}) 9. cxb5 Nbd7 10. Bd3 Ne8 $5 11.
Ba3 (11. h4 Nef6 $1 $13 12. Ne5 $140 $6 Nxe5 13. dxe5 Ng4 $15) 11... Nb6 12.
O-O Nd6 13. Rc1 Bf5 (13... a4 14. Qc2 $16) 14. Bxd6 Qxd6 (14... Bxd3 $4 15. Bc7
$18) 15. Bxf5 gxf5 16. Qc2 e6 17. Qc7 Qxc7 18. Rxc7 $14 {
Korchnoi-I.Rogers, Novi Sad (ol) 1990 - 50/464}) 3... d5 4. cxd5 Nxd5 5. e4 Nb6
6. Nc3 Bg7 7. Be3 O-O (7... c6 $5) (7... Nc6 8. d5 Nb8 (8... Ne5 9. f4 $1 Ng4
10. Bb5+ Bd7 (10... c6 11. dxc6 Qxd1+ 12. Rxd1 O-O 13. Bc5 $16 {
Gheorghiu-Schliek, Zuerich 1984}) 11. Qxg4 Bxc3+ 12. bxc3 Bxb5 $14 {
Timoschenko-Tukmakov, USSR 1986}) 9. Bd4 e5 10. Be3 c6 11. dxc6 Qxd1+ 12. Rxd1
bxc6 13. Nh3 Bxh3 (13... Ba6 14. b3 Bxf1 15. Rxf1 $14) 14. gxh3 Bf8 $11) 8. f4
(8. Rc1 Nc6 9. d5 Ne5 10. Bd4 c6 11. f4 Ng4 12. Bxg7 Kxg7 13. Be2 e5 $1 14.
Bxg4 Qh4+ 15. g3 Qxg4 $15) (8. Qd2 Nc6 9. O-O-O (9. d5 Ne5 10. Bg5 c6 11. Rd1
cxd5 12. exd5 Bf5 13. g4 Bd7 14. d6 f6 15. Bh6 Bc6 $17 {
Alekhin-Bogoljubov, Bled 1931}) (9. Rd1 f5 10. Bb5 (10. e5 Nb4 11. f4 Be6 12.
b3 N4d5 13. Nf3 Nxc3 14. Qxc3 Bd5 15. Bc4 a5 16. a4 Qd7 $15 {
Karasev-Odeev, USSR 1991}) 10... fxe4 11. Nxe4 Qd5 12. Nc3 Qf7 13. Qf2 Nb4 14.
a3 a6 15. Bf1 N4d5 $17 {Babu-Ravi, Kuala Lumpur 1992}) 9... e5 (9... a6 10. h4
$6 (10. f4 $11) 10... e5 11. d5 Nd4 12. h5 Bd7 (12... c6 $5) 13. Kb1 Rc8 14.
Bh6 Qe7 $15) 10. d5 Nd4 11. Nb5 (11. f4 c5 12. fxe5 Bg4 $1 13. Re1 Bxe5 (13...
Rc8 14. h3 Bd7 15. Nf3 Na4 16. Kb1 Nxf3 17. gxf3 Bxe5 $13 {
Larsen-Scholl, Siegen (ol) 1970-10/694}) 14. h3 Bd7 15. Nf3 Nxf3 16. gxf3 Qe7
$15) (11. h4 c6 12. dxc6 bxc6 13. h5 Be6 14. Nh3 Bc4 15. Bd3 Qc8 16. hxg6 fxg6
17. Ng5 h6 18. Nh3 Rd8 $2 19. Bxh6 Bxd3 20. Bxg7 Qa6 21. Qh6 $18 {
Proper-Videsleber, Israel 1992}) 11... Nxb5 (11... c5 12. dxc6 Be6 13. Nxd4
exd4 14. Bxd4 Bxd4 15. Qxd4 Qg5+ 16. Qd2 Qf6 17. Qd4 Qg5+ 18. Qd2 $11 {
Zo.Varga-Adorian, Budapest 1992}) 12. Bxb5 Bd7 13. Qa5 (13. Bd3 c6 14. dxc6 Qc7
$11 {Kallai-Adorian, HUN 1992}) 13... Nc8 14. Bxd7 Qxd7 15. Kb1 Nd6 16. Rc1
Rfc8 17. Nh3 f5 18. Nf2 fxe4 19. fxe4 Kh8 20. Rc2 c6 21. dxc6 Rxc6 22. Rxc6
Qxc6 23. Rc1 $11 {Arroyo-Gavrikov, Oviedo (activ) 1992}) 8... Nc6 (8... c6 9.
Nf3 Be6 10. Qd2 Nc4 11. Bxc4 Bxc4 12. h4 (12. f5 $5) 12... Nd7 13. h5 Nf6 14.
Ne5 Be6 15. hxg6 fxg6 16. O-O-O $14) (8... f5 9. Qb3+ e6 (9... Kh8 10. e5 e6
11. h4 h5 12. Nf3 Nc6 13. O-O-O Ne7 14. Ng5 Ned5 15. Nxd5 {
Gheorghiu-Schandorff, Biel 1985-40/(557)} Qxd5 $11) 10. e5 Nc6 11. Nf3 a5 12.
a3 Ne7 13. Kf2 (13. h4 $5) 13... a4 14. Qa2 Ned5 15. Nxd5 Qxd5 16. Qxd5 Nxd5
$11 {Speelman-Gavrikov, London 1985-40/557}) 9. d5 (9. Nf3 Bg4 10. d5 Na5 11.
Bd4 e5 (11... Bxf3 12. gxf3 e5 13. fxe5 Nac4 14. Bxc4 Nxc4 15. Qe2 Nxe5 16.
O-O-O Qh4 17. Rdf1 Rfe8 18. Kb1 Bh6 $13 {Temirbaev-Malishauskas, USSR 1988})
12. fxe5 Nac4 13. Bxc4 Nxc4 14. Qe2 Nxe5 15. O-O-O Re8 $13 {
Sorin-Vilela, Bayamo 1988}) 9... Na5 (9... Nb8 10. a4 (10. Nf3 c6 (10... Bg4
11. h3 Bxf3 12. Qxf3 c6 13. Rd1 cxd5 14. exd5 Nc8 15. Bd3 Nd6 $15) 11. Qb3 cxd5
12. Nxd5 Nxd5 13. exd5 Nd7 14. Be2 Qa5+ 15. Bd2 Qb6 16. Bc3 Bxc3+ $15 {
Euwe-Reshevsky, AVRO 1938}) 10... c6 (10... e5 11. a5 (11. f5 gxf5 12. a5 N6d7
13. exf5 {Foisor-Stohl, Leipzig 1986} Nf6 $17) (11. fxe5 Bxe5 12. Nf3 Bg4 13.
Qd2 Bxf3 14. gxf3 c6 15. a5 Nc8 16. Bc4 Nd6 17. Bb3 Nd7 18. dxc6 bxc6 19. O-O
Rb8 $13 {Gheorghiu-Ftacnik, Palma de Mallorca 1989}) 11... N6d7 12. Nf3 exf4
13. Bxf4 Re8 14. Bd3 Ne5 15. Nxe5 Bxe5 16. Bxe5 Rxe5 17. O-O $14) 11. a5 N6d7
12. Nf3 (12. e5 cxd5 13. Qxd5 Nc6 14. Nf3 Ndb8 15. Qb5 Na6 $11) 12... Nf6 13.
dxc6 Qxd1+ 14. Rxd1 Nxc6 $11) 10. Bd4 e5 (10... Bg4 11. Qd3 (11. Nf3 Bxf3 12.
gxf3 e5 $1 13. fxe5 Nac4 14. Bxc4 Nxc4 15. Qe2 Nxe5 16. O-O-O Qh4 $11) 11... e5
12. fxe5 Nac4 13. Qg3 h5 (13... Qg5 14. Nf3 Qh5 15. O-O-O $1 $16 {
Gheorghiu-Jansa, Warszawa 1979-27/619}) 14. Nf3 Qe7 15. Bxc4 (15. O-O-O c5 $1 (
15... Bxf3 16. gxf3 c5 17. dxc6 $1 $16 {
Gheorghiu-Korchnoi, Zuerich  1984-38/585}) 16. d6 Qe6 17. Bxc5 Bxf3 18. gxf3
Bxe5 19. Qf2 Rfd8 $13 {Gheorghiu}) 15... Nxc4 16. O-O c5 17. d6 Qd7 18. Bxc5
Bxf3 19. gxf3 Bxe5 {Banas-Ftachnik, CSSR 1986} 20. Nd5 $14 {Ftachnik}) (10...
c5 11. Bxg7 (11. Bxc5 Qc7) 11... Kxg7 12. Nf3 Nac4 13. Bxc4 Nxc4 14. Qe2 Nd6
15. O-O Bd7 16. Rad1 Qb6 17. e5 Nf5 18. Qf2 $16) 11. Bxe5 (11. Bxb6 $2 axb6 12.
b4 exf4 13. Qc2 Qh4+ 14. Kd1 Qf6 $1 15. bxa5 Qxc3 16. Qxc3 Bxc3 17. Rc1 Bxa5
18. Rxc7 Bb4 $19) (11. fxe5 Nac4 (11... Qh4+ 12. Bf2 Qe7 13. Nf3 Bg4 14. Qd4
Bxf3 15. gxf3 Bxe5 16. Qc5 Qxc5 17. Bxc5 Rfe8 18. O-O-O Nac4 19. Bxc4 Nxc4 20.
Bd4 Bf4+ 21. Kc2 Ne3+ 22. Bxe3 Bxe3 23. Kd3 Bf4 $14 {
Eslon-Martinez, Palma op 1992}) 12. Nf3 Bg4 $15 {Andrianov, Krasenkov}) 11...
Bxe5 12. fxe5 Qh4+ $1 (12... Qe7 13. Nf3 (13. Qd4 c5 14. d6 Qh4+ 15. Qf2 Qxf2+
16. Kxf2 f6 17. exf6 Rxf6+ 18. Nf3 Rxd6 {Kelecevic-Jo.Horvath, Budapest 1992})
13... Bg4 14. Qd4 c5 15. Qf2 $14) 13. g3 Qe7 14. Qd4 (14. Nf3 Bg4 15. b3 f5 $1
$17) (14. b3 Qxe5 15. Rc1 {Dokhoian-Krasenkov, USSR 1986} f5 $1 16. Nf3 Qe7 17.
e5 Rd8 $1 18. Qc2 (18. Bd3 Qc5 $1 {$140 Nd5 -/+}) 18... c6 $1 19. d6 Rxd6 20. Be2
Rd8 21. O-O Be6 $17) (14. d6 cxd6 15. Qxd6 (15. exd6 Qf6 $1 $17) 15... Re8 $15
(15... Qg5 $5 {Andrianov, Krasenkov})) 14... Rd8 15. b4 Nac4 16. Nf3 Bg4 17.
Bxc4 Bxf3 18. O-O Qxb4 19. e6 fxe6 20. Rxf3 Qxc4 21. Qf6 exd5 22. Qe6+ $11 {
Gheorghiu - Granda Zuniga, New York 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D71"]
[Black "?"]
[Result "*"]
[ECO "D71"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 (4. Nc3 dxc4 $1 5. Qa4+ Nfd7 6. Bg2 Bg7 $15)
(4. cxd5 Qxd5 5. Nf3 Bg7 6. Nc3 Qh5 7. Qb3 (7. h3 $5) 7... O-O 8. Bf4 c5 9. d5
Nbd7 10. O-O-O Nb6 11. Bg2 Bh3 $13 {Hoorn-Euwe, Amsterdam 1926/27}) 4... Bg7 (
4... dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 $11) (4... c6 5. cxd5 (5. Na3 Bg7 6. Nf3 O-O
7. O-O Bf5 8. b3 Nbd7 9. Bb2 Ne4 10. Nd2 Ndf6 11. Nxe4 Nxe4 12. f3 Nd6 13. c5
Ne8 14. e4 Be6 15. e5 Qd7 16. f4 Nc7 17. Nc2 Bh3 18. Bxh3 Qxh3 19. Ne3 f6 20.
Qe2 Rad8 21. Rf3 fxe5 22. dxe5 Ne6 23. Raf1 d4 24. Nd1 d3 25. Qe4 d2 26. Bc3
Kh8 27. Qe3 Qf5 {P.Nikolic-Kamsky, Tilburg 1990}) (5. Qb3 a5 (5... Qb6 6. Nc3
Be6 7. c5 Qxb3 8. axb3 Bg7 9. b4 O-O 10. Nf3 Ne4 11. O-O Nd7 12. Rd1 h6 13. Ne1
f5 14. f3 Nxc3 15. bxc3 Bf7 16. Nd3 e5 $15 {Agdestein-Ernst, Nordic-Z 1992}) 6.
cxd5 a4 7. Qd1 cxd5 8. Nc3 Nc6 9. Nxa4 Bf5 10. a3 Qa5+ 11. Nc3 Nb4 12. Kf1 Bg7
$44 {Huebner-Nunn, BL 1992}) 5... cxd5 6. Nc3 Bg7 7. Nh3 (7. Nf3 O-O 8. O-O {
- D 79}) (7. e3 O-O 8. Nge2 Nc6 9. O-O b6 (9... e6 10. b3 Re8 11. Ba3 b6 12.
Rc1 Bb7 13. Nf4 Rc8 14. Qe2 Nb8 15. Rfd1 Ba6 16. Qe1 Rc7 17. Bf1 Bxf1 18. Qxf1
Bf8 19. Bxf8 Kxf8 20. Nb5 Rb7 21. Nd3 a6 22. Nc3 Qd6 23. Na4 h5 24. Rc2 Nfd7
25. Qe1 Nc6 26. Rdc1 Ndb8 27. h4 Kg8 28. Kg2 Kh7 29. Nc3 Ne7 30. Ne2 Nbc6 31.
Nef4 Kg7 32. a3 a5 {Pr.Nikolic-Hulak 1/4:1/4, Vidmar mem 1993}) 10. b3 (10. f3
Ne8 11. Bd2 e6 12. Be1 Bb7 13. Bf2 Qd7 14. Qd3 Nd6 15. Rad1 Rfc8 16. e4 Na5 17.
Qc2 Nb5 18. Rfe1 Rc7 19. Qb1 Nxc3 20. Nxc3 Rac8 21. exd5 exd5 22. Ne2 Nc4 23.
Nf4 Bh6 24. Re2 Ba6 25. Bh3 f5 26. Nd3 Re8 27. Rxe8+ Qxe8 28. f4 Nd6 29. Ne5
Ne4 30. Be3 {Pr.Nikolic-A.Kolev, Elenite 1993}) 10... Ba6 11. Ba3 Re8 12. Qd2
e5 13. dxe5 (13. Rac1 exd4 (13... Rc8 14. Rfd1 e4 15. f3 $13) 14. exd4 Rc8 15.
f3 $1 $11 {Fischer}) 13... Nxe5 $11 {R.Byrne-Fischer, USA 1963/64}) 7... O-O (
7... Bxh3 8. Bxh3 Nc6 9. Bg2 e6 10. e3 O-O 11. Bd2 Rc8 12. O-O Nd7 (12... Ne8
$5 {$140 Nd6}) 13. Ne2 Qb6 14. Bc3 (14. Qb3 $14) 14... Rfd8 15. Nf4 Nf6 $1 16.
Qb3 Ne4 $11 {Botvinik-Bronstein, Moskow 1951} (16... Qxb3 17. axb3 $11)) 8. Nf4
e6 9. O-O Nc6 10. e3 b6 (10... Bd7 11. Bd2 (11. Nd3 Rc8 12. Nc5 b6 13. Nxd7
Qxd7 $11 {Euwe-Bronstein, Amsterdam (ol) 1954}) 11... Qe7 12. a3 Rfc8 13. b4
Ne8 14. b5 Nd8 15. Qb3 Nd6 16. Rfc1 b6 17. a4 N8b7 18. Nd1 Nc4 19. Bb4 Nba5 $4
20. Qxc4 {P.Nikolic-Timoshenko 1:0, Moskow 1990}) 11. b3 (11. Bd2 Bb7 12. Qa4
Qd7 13. Rfc1 Rfc8 14. Be1 Bf8 15. Qd1 Na5 16. Nd3 Nc4 17. b3 Nd6 18. a4 a5 19.
f3 Rc7 20. Bf1 Rac8 21. Ne5 Qd8 22. Nb5 Rxc1 23. Rxc1 Nfe8 24. g4 f6 25. Nxd6
Bxd6 {P.Nikolic-Gulko 1/4:1/4, Munich 1990}) 11... Ba6 12. Re1 Rc8 13. Ba3 Re8
{Kaerner-Peshina, Volgograd 1985} 14. Rc1 $11) 5. cxd5 (5. Nc3 dxc4 6. Qa4+
Nfd7 7. e3 (7. d5 O-O 8. Qxc4 c6 9. dxc6 Ne5 10. Qh4 Nbxc6 11. Bxc6 bxc6 12.
Bh6 Bxh6 13. Qxh6 Qb6 14. Nd1 Rd8 $17 {Agdestein-Ftacnik, Manila (izt) 1990})
7... O-O 8. Qxc4 c5 $1 9. Nf3 cxd4 10. Nxd4 Ne5 11. Qe2 Nbc6 12. Nxc6 bxc6 13.
O-O Qb6 14. Rd1 Ba6 15. Qc2 Rad8 $15 {Bronstein}) (5. Na3 O-O 6. Nf3 c6 7. O-O
Bf5 8. Ne5 Nbd7 9. Nd3 Re8 10. cxd5 cxd5 11. e3 Qb6 12. Re1 Rac8 13. b3 Qa6 14.
Nf4 e6 15. Bf1 Qa5 16. Bd3 Bf8 17. Nb1 Bxd3 18. Nxd3 Bd6 19. Bb2 Rc7 20. Qd2
Qa6 21. f3 e5 22. dxe5 Nxe5 23. Nxe5 Bxe5 24. Bxe5 Rxe5 25. Qd4 Re6 26. a4 Qb6
27. Qxb6 Rxb6 $15 {Sidorov-Jo Horvath, Budapest 1994}) 5... Nxd5 6. e4 (6. Qb3
$6 Nb6 7. e3 Be6 8. Qc2 Bd5 9. Nf3 (9. e4 $6 Bc4 $17) 9... Bc4 10. Na3 Ba6 11.
b4 c6 12. Qb3 O-O 13. Bd2 N8d7 $15) (6. Nc3 Nb6 (6... c6 7. Nf3 O-O 8. O-O $14
{- D 74}) (6... Be6 7. Nf3 (7. Qb3 $2 Nxc3 8. Qxb7 Bxd4 $1 9. Qxa8 O-O 10. Be3
c6 11. Bxd4 Qxd4 12. Nf3 Qb4 13. O-O Nxe2+ 14. Kh1 Qb6 $1 $17) (7. Ne4 O-O 8.
Nf3 Na6 9. O-O c6 10. a3 Bf5 11. Nh4 Bxe4 12. Bxe4 Qb6 13. e3 Rad8 14. Qf3 e5
$13 {Korchnoi-Geller, Curacao 1962}) 7... c5 (7... Nxc3 8. bxc3 Bd5 (8... c5 $2
9. O-O Nc6 10. Rb1 O-O 11. Rxb7 cxd4 12. Nxd4 Nxd4 13. cxd4 $16) 9. Qc2 Nc6 10.
O-O f5 $14) 8. O-O (8. Ng5 cxd4 (8... Nxc3 $2 9. Nxe6 $1 $16) 9. Nxe6 fxe6 10.
Nxd5 exd5 11. Qb3 e6 12. Qxb7 Nd7 13. Qc6 Kf7 14. O-O Qc8 $11) 8... Nc6 (8...
cxd4 $2 9. Nxd4 Nxc3 10. Nxe6 $1 Qxd1 11. Nxg7+ Kf8 12. Rxd1 Nxd1 13. Bh6 $18)
9. Nxd5 Bxd5 10. dxc5 O-O 11. Be3 (11. Qc2 Nb4 12. Qa4 a5 13. a3 Bc6 14. Qb3
Bd5 15. Qd1 (15. Qa4 $11) 15... Nc6 16. Qc2 a4 17. Rd1 Bb3 18. Rxd8 Bxc2 19.
Rxa8 Rxa8 20. Ne1 Bf5 $44) 11... Bxb2 12. Rb1 $14) (6... Nxc3 7. bxc3 c5 (7...
O-O 8. Ba3 Nd7 9. Nf3 Nb6 (9... c5 10. O-O $14) 10. Nd2 c6 11. O-O Be6 12. Nb3
Qc7 13. e4 Rad8 14. Re1 Rfe8 15. Nc5 $14 {
Petrosian-Naidorf, La Habana 1966-2/585}) 8. e3 (8. Nf3 Nc6 (8... cxd4 9. cxd4
Nc6 10. e3 e5 11. O-O $1 exd4 12. Ba3 dxe3 13. Re1 Qxd1 (13... Bxa1 $2 14. Qxa1
Rg8 15. Rxe3+ Be6 16. Bh3 $16) 14. Raxd1 Bf6 15. Rxe3+ Be6 16. Bh3 Be7 17. Bxe6
fxe6 18. Rxe6 $13) (8... Qa5 9. Bd2 O-O 10. O-O Rd8 11. Qb3 Nc6 12. Rfd1 Qa6
13. Ng5 e6 14. e3 Na5 15. Qa3 c4 16. e4 Bf8 17. Qc1 f6 18. Nf3 Nc6 19. Bf4 $14
{Chuchelov-Novik, Novosibirsk 1989}) 9. Bb2 (9. e3 O-O 10. O-O $11 {- D 75}) (
9. Be3 O-O 10. O-O cxd4 11. Nxd4 Qa5 $11 {- D 75}) 9... Qb6 10. Qb3 Be6 11.
Qxb6 axb6 12. a3 O-O 13. O-O Bd5 14. Rfd1 Rfd8 $15) 8... Nc6 (8... Nd7 $5 9.
Ne2 (9. a4 $5) 9... Rb8 10. a4 b6 11. a5 b5 12. dxc5 Qc7 13. c6 Ne5 14. Nd4 Nc4
$44) (8... Qa5 9. Bd2 (9. Qd2 O-O 10. Ne2 Nc6 11. O-O Rd8 12. Qb2 Bd7 13. Rb1
Rac8 14. Qa3 b6 15. dxc5 bxc5 (15... e5 16. cxb6 axb6 17. Qb3 (17. Qxa5 $5)
17... Qa6 $44) 16. Rb7 $13) 9... O-O (9... Qc7 $1 $11) 10. Ne2 (10. Nf3 Rd8 11.
O-O Nc6 12. Qe2 a6 13. Rfd1 Qc7 14. Be1 Na5 15. e4 Bd7 16. d5 Ba4 17. Rdc1 Bb5
18. Qc2 Be8 19. Bd2 b5 20. Bf4 Qc8 21. h4 Nc4 22. Nd2 Ne5 23. Nf3 Nc4 24. Nd2
Ne5 25. Nf3 {Hort-Wahls 1/4:1/4, Biel 1990}) 10... Nc6 11. O-O Bg4 12. h3 Bf5
13. e4 Bd7 14. f4 cxd4 15. cxd4 Qa3 16. Rf3 Qa6 17. Bc3 Na5 18. d5 Rac8 19.
Bxg7 Kxg7 20. e5 $14 {Langeweg-I.Garcia, Candas 1992}) (8... O-O 9. Ne2 Nc6 (
9... Qa5 10. O-O Rd8 (10... e5 11. Qb3 Qa6 12. Re1 Nc6 13. Qa3 Qb6 14. dxc5 Qc7
15. c4 Be6 16. Bd5 e4 17. Bb2 $14) 11. Qb3 Qa6 12. Nf4 c4 13. Qa3 e6 14. Qxa6
Nxa6 15. Rb1 $14) (9... cxd4 10. cxd4 Qa5+ 11. Qd2 Nc6 12. Rb1 Rd8 13. O-O Bg4
14. Nc3 Rac8 15. Rb5 Qa6 16. a4 $14 {Korchnoi-Efimov, USSR 1958}) (9... Nd7 10.
a4 $1 (10. O-O Rb8 11. e4 e5 12. Be3 b6 13. d5 Ba6 14. Re1 f5 15. f3 Bc4 16.
Nc1 Qc7 17. Nd3 Bxd3 18. Qxd3 c4 19. Qe2 Rf7 20. a4 Bf8 $13 {
Korchnoi-Mikhalevsky, Beer Sheva 1993}) 10... Rb8 11. a5 b5 12. axb6 axb6 13.
O-O Bb7 14. e4 cxd4 15. cxd4 Nc5 16. Ra7 Na6 17. e5 $14) (9... Qc7 10. O-O Nc6
(10... Be6 11. Rb1 Nc6 12. d5 Rfd8 13. e4 Bc8 14. Qa4 Qa5 15. Qc2 $14) 11. Ba3
cxd4 12. cxd4 Rd8 13. Qb3 e6 $14) 10. O-O Bg4 (10... Na5 11. e4 $1 $16) (10...
Qa5 11. a4 (11. Qb3 Bg4 12. Nf4 e5 13. dxe5 (13. Nd5 exd4 14. Qxb7 Rfc8 15.
exd4 cxd4 $19 {$140 Rab8}) (13. h3 exf4 14. hxg4 fxg3 15. Qxb7 Qxc3 16. Bb2 Qd2
$17) 13... Nxe5 14. h3 (14. Nd5 Be2 15. Re1 Nf3+ 16. Bxf3 Bxf3 $17) 14... Bf3
15. Bxf3 Nxf3+ 16. Kg2 Ne5 17. e4 Qa6 $15 {Bronstein}) (11. Bd2 Rd8 (11... Qc7
$5) (11... Bd7 12. Nf4 Rac8 13. Qe2 Qa4 14. Nd3 Qc4 $15) 12. Nc1 Qc7 13. Nb3 (
13. Rb1 Be6 14. Qa4 Rac8 15. Nd3 Bf5 16. e4 Bd7 $15) 13... b6 14. d5 (14. dxc5
$6 Bb7 15. cxb6 axb6 16. Nd4 Ne5 17. Bxb7 Qxb7 18. f4 Nc4 19. Qe2 Ra4 20. Rfd1
Qe4 21. Bc1 Rda8 $17) 14... Ne5 (14... c4 15. dxc6 cxb3 16. axb3 (16. Qe2 Be6
17. axb3 Bxb3 $17) 16... Bxc3 17. Bxc3 Rxd1 18. Rfxd1 Be6 19. Rd4 $44 {Tompa})
15. d6 Qxd6 (15... exd6 $2 16. Bxa8 d5 17. e4 $1 $18) 16. Bxa8 Bg4 17. f3 Bh3
18. f4 Nc4 19. Bg2 Bxg2 20. Kxg2 Nxd2 21. Nxd2 Qxd2+ $11) 11... Rd8 (11... cxd4
12. cxd4 Bf5 (12... Qh5 13. Rb1 Bh3 14. Bxh3 Qxh3 15. Rxb7 Rfd8 16. Ba3 Bh6 17.
Qc2 Rac8 18. Qe4 $16 {Korchnoi-Gligoric, Leningrad-Beograd 1965}) (12... Be6
13. Rb1 Bc4 14. Re1 Qa6 15. Nc3 Rfd8 16. Nb5 Rac8 17. Ba3 e5 18. Nd6 $16) (
12... Bd7 13. Ba3 $14) 13. Ba3 Rfe8 14. Rc1 Qa6 15. Nf4 $14) 12. Rb1 (12. Ba3
cxd4 13. cxd4 Bg4 14. h3 Be6 15. Rb1 Qa6 16. Nc3 Rac8 17. Ne4 b6 18. Nd2 Bd5
$11) 12... Qc7 (12... Qa6 13. Ba3 (13. Rb5 cxd4 14. cxd4 Bd7 15. Bd2 Rac8 16.
Nc3 b6 17. Na2 Nxd4 $1 18. Nb4 Bxb5 $1 19. axb5 Qxb5 20. exd4 Rxd4 $17) (13.
Nf4 $1 $14) 13... cxd4 14. cxd4 Bg4 15. Rb5 Rac8 16. h3 Bd7 17. Nf4 e6 18. Nd3
Nxd4 19. Bxb7 Bxb5 20. Bxa6 Bxa6 21. exd4 Rxd4 $17) 13. Nf4 (13. Ba3 b6 14. Nf4
Ba6 15. Re1 Bc4 16. Qf3 Rac8 17. Bh3 Rb8 $11) 13... cxd4 (13... e6 $5) 14. cxd4
Bf5 15. Rb5 e5 (15... b6 16. Rxf5 $1 gxf5 17. Qc2 Rac8 18. Qxf5 $14 {
Dementev-Karasev, USSR 1968-10/697}) 16. Nd5 Qd7 17. dxe5 Nxe5 18. e4 Bg4 19.
f3 Be6 20. Bg5 $14) (10... cxd4 11. cxd4 Bf5 (11... Be6 12. Bb2 (12. Ba3 Bd5
13. Bxd5 Qxd5 14. Nf4 Qd7 15. Qa4 Rfd8 $11) 12... Bd5 13. Nf4 Bxg2 14. Kxg2 Rc8
15. Rc1 Qb6 16. Qe2 Rfd8 17. Rfd1 e6 $11 {Vaganian-Szekely, Tallinn 1983}) 12.
Ba3 Qd7 13. Qb3 Rfd8 (13... Rab8 14. Nf4 Rfc8 15. Rac1 g5 16. Nd3 Na5 17. Qd1
Nc4 18. Bc5 b5 19. Nb4 Bg4 20. Qc2 a5 $13 {Bernstein-Alekhin, Karlove Vary 1923
}) 14. Rac1 Rac8 15. Rc5 b6 16. Rd5 Qe8 $11 {
Gligoric-R.Byrne, Hastings 1967/68-11/521}) 11. h3 Bd7 12. Rb1 Qc8 13. Nf4 e5
14. dxe5 Bxe5 15. Kh2 Na5 16. c4 Rb8 17. Qe2 Re8 18. Nd5 Be6 $13 {
Hess-Filipovic, Lugano 1989}) 9. Ne2 Bd7 (9... e5 10. O-O $1 cxd4 (10... O-O
11. Ba3 $14) 11. cxd4 exd4 12. Nxd4 Nxd4 13. exd4 $14) 10. O-O Rc8 11. a4 (11.
Ba3 Qa5 12. Qb3 Qa6 13. Nf4 b6 14. Rfe1 Na5 15. Qd1 Nc4 16. Bc1 Qa4 $15) (11.
Rb1 b6 12. dxc5 bxc5 13. c4 Na5 14. Qc2 O-O 15. Bb2 Bf5 16. Be4 Be6 $11) (11.
Nf4 O-O 12. Rb1 cxd4 13. cxd4 (13. Rxb7 $5) 13... b6 14. Bd2 e5 $1 15. dxe5
Nxe5 16. Bb4 Re8 17. Nd5 a5 $1 $15 {Iskov-Jansa, Svendborg 1981-32/536}) 11...
Na5 12. e4 (12. d5 O-O 13. Qc2 Qb6 14. Ba3 Qa6 15. Rfd1 Rfd8 $15) 12... O-O 13.
d5 e6 (13... e5 $5) 14. Ra2 exd5 15. exd5 Re8 $11 {
Gligoric-Korchnoi, Yugoslavia-USSR 1967}) 7. e3 (7. Nf3 Nc6 8. O-O Nxd4 9. Nxd4
Qxd4 (9... Bxd4 10. Nb5 Be5 11. Qxd8+ Kxd8 12. Rd1+ Nd7 13. Be3 $44 {
Krogius-Tseitlin, USSR 1971 -12/598}) 10. Nb5 Qc4 (10... Qxd1 11. Rxd1 Be5 12.
Bf4 $14) 11. Qb3 (11. a4 $5 O-O 12. b3 Qg4 13. Be3 $13 {Smeikal}) 11... O-O 12.
Qxc4 Nxc4 13. Nxc7 Rb8 14. Bf4 (14. Nd5 Re8 15. Bf4 e5 16. Bg5 Nxb2 17. Nc7 Rf8
18. Be7 Bf5 19. Bxf8 Kxf8 20. Rac1 e4 21. Nd5 Rd8 22. Ne3 Bh6 $13 {
Pigusov-Cvitan, Tilburg 1994}) 14... Bxb2 15. Rab1 b5 16. Nd5 Be5 17. Nxe7+ Kg7
$11 {Ornstein-Smeikal, Skopje (ol) 1972-14/595}) (7. d5 O-O 8. e4 e6 9. Nge2
exd5 10. exd5 c6 11. O-O cxd5 12. Nxd5 Bg4 13. Nxb6 Qxd1 14. Rxd1 axb6 15. f3
Be6 16. Nc3 Nc6 17. Be3 b5 18. Nxb5 Bxb2 19. Rab1 Rxa2 20. Nd6 Nb4 21. Nxb7 Bf5
22. Bc5 Rb8 23. Bxb4 Bxb1 24. f4 Bc2 25. Rd2 Bc1 26. Re2 Bb3 27. Rxa2 Bxa2 28.
Kf2 Be6 29. Bd6 Ra8 {Dxhandzhgava-Malishkauskas 0:1, Vilnus 1988}) 7... O-O (
7... Nc6 8. Nge2 e5 9. d5 Ne7 10. e4 c6 11. O-O cxd5 12. exd5 O-O 13. b3 Bf5
14. Ba3 Qd7 $11 {Szabo-Tukmakov, Buenos Aires 1970-10/695}) 8. Nge2 c5 (8... a5
9. O-O (9. b3 Nc6 10. O-O a4 11. Nxa4 Nxa4 12. bxa4 e5 $1 13. d5 Na5 14. e4 Nc4
15. Qb3 Nd6 $11 {$140 f5}) 9... a4 10. Ne4 N8d7 11. Bd2 c6 12. Rc1 Nd5 13. N2c3
a3 14. bxa3 Rxa3 15. Nxd5 cxd5 16. Bb4 $16 {Taimanov-Korchnoi, USSR 1952}) (
8... e5 9. d5 (9. O-O exd4 10. Nxd4 Qe7 11. b3 Rd8 (11... a5 $6 12. Bb2 Rd8 13.
Qc1 Na6 14. Ne4 Nd5 15. Ne2 c6 (15... f6 $5) 16. Bxg7 Kxg7 17. Qb2+ f6 18. Rfd1
$14 {Korchnoi-Smeikal, Skopje (ol) 1972 - 14/594}) 12. Qc2 c5 13. Nde2 Nc6 $15)
(9. dxe5 Qxd1+ 10. Nxd1 Bxe5 11. Bd2 Na6 12. Bc3 Bxc3+ 13. Ndxc3 c6 14. O-O-O
Nc5 $11) 9... c6 (9... f5 10. e4 c6 11. Qb3 cxd5 12. exd5 N8d7 13. Be3 Nf6 14.
a4 Kh8 15. a5 Nbd7 $13) 10. e4 cxd5 (10... c5 11. Be3 Na6 12. b3 Bd7 13. Qd2
Nc8 $11) 11. exd5 f5 12. O-O N8d7 13. a4 e4 14. Nf4 Ne5 $13) 9. d5 N8d7 10. a4
a5 11. b3 c4 12. O-O Nc5 13. bxc4 Nxc4 14. Nd4 Bd7 15. Ne4 Nxe4 16. Bxe4 Rc8
17. Re1 Nd6 18. Bg2 Qb6 19. Ba3 Rc4 20. Rb1 Qc7 $11 {
Korchnoi-Hamdouchi, Novi Sad (ol) 1990}) 6... Nb4 7. d5 (7. a3 N4c6 8. d5 Nd4
9. Ne2 (9. Nc3 c5 10. Nge2 O-O 11. O-O Na6 (11... e5 12. Be3 Na6 (12... a5 13.
h3 b6 14. f4 Ba6 15. Rf2 Nd7 16. f5 Qe7 17. a4 Rab8 18. Bf1 Rbd8 19. g4 Bxe2
20. Nxe2 Qh4 21. Bg2 Bh6 22. Bxh6 Qxh6 23. Ra3 Nf6 24. Qf1 Qh4 25. Nxd4 cxd4
26. fxg6 fxg6 27. Raf3 Kg7 28. Qa6 Nd7 29. Qb7 Qe7 30. Bf1 Rxf3 31. Rxf3 Rf8
32. Rxf8 Kxf8 33. Qc7 Nc5 34. d6 Qf7 35. Qxb6 Nxe4 36. Qd8+ Kg7 37. Qc7 Kf8 38.
Qc8+ Kg7 39. Qc7 $11 {Epishin-Babula, Brno 1994}) 13. Nc1 f5 14. f4 fxe4 15.
Bxe4 Bf5 $15 {Donner-Keres, Beverwijk 1964}) 12. Rb1 e5 13. b4 b6 14. f4 Nxe2+
15. Nxe2 Qd6 $13 {Deak-A.Mikhalchishin, Budapest 1990}) (9. Nf3 Nxf3+ 10. Qxf3
O-O 11. O-O e6 12. Qb3 exd5 13. exd5 Nd7 14. Be3 Ne5 {
Sekulic-Dzhandzhgava, Belgrad GMA 1988}) 9... c5 (9... Bg4 10. Nbc3 c6 11. O-O
Nf3+ 12. Kh1 h5 13. h3 Nd7 14. Ng1 Nh2 15. f3 Nxf1 16. Bxf1 Ne5 17. fxg4 hxg4
18. h4 Qb6 $36 {Zaichik-Fernandez Garcia, Euskadi-Georgia 1991}) 10. O-O O-O
11. Nxd4 cxd4 12. Nd2 Na6 13. b4 Nc7 14. Bb2 Nb5 15. Nb3 Qb6 16. Rc1 e6 17. Re1
e5 18. Nc5 Bh6 19. Rc2 Nd6 20. f4 f6 21. Rf2 a5 22. Qb3 axb4 23. axb4 Re8 24.
Ref1 Bg7 25. fxe5 fxe5 26. Bc1 Qb5 27. Re1 Qc4 28. Qb1 Qc3 29. Bd2 Qa3 30. Bc1
Qc3 31. Bd2 {Shirov-Gavrikov, Klaipeda 1988}) (7. Nf3 Bxd4 8. O-O N8c6 $1 9.
Nxd4 (9. a3 Nd3 $1 10. Nxd4 Qxd4 11. Be3 Qxb2 12. Qxd3 Qxa1 13. Nc3 Qxa3 $19)
9... Qxd4 (9... Nxd4 10. Qa4+ Nbc6 11. Bh6 $44) 10. Nc3 Be6 (10... Qxd1 11.
Rxd1 O-O 12. Nd5 Nxd5 13. exd5 $36 {$140 Bf4}) 11. Nd5 (11. Be3 $5 Qxd1 (11...
Qc4 $5) 12. Raxd1 Nxa2 13. Nd5 $5 $13) 11... Qxd1 12. Rxd1 O-O-O 13. Bf4 $2 (
13. a3 Nc2 14. Rb1 (14. Ra2 $2 f5 $1 15. b4 fxe4 16. Bxe4 N2d4 $19) 14... Rd7
15. b4 Rhd8 $44) 13... Rd7 $1 $17 {
Romanishin-Mikhalchishin, Dortmund 1991-51/446}) 7... c6 (7... O-O 8. a3 (8.
Ne2 c6 9. O-O e6 10. Bd2 Bxb2 11. Bxb4 Bxa1 12. Nbc3 Bxc3 13. Nxc3 Re8 14. Qc1
e5 15. Ba3 $13) 8... N4a6 9. Ne2 (9. Nf3 c6 10. O-O cxd5 11. exd5 Nd7 (11...
Nc7 12. Nc3 Ne8 13. Re1 Nd6 14. Bg5 Re8 15. Qe2 Bg4 16. Ne4 Na6 17. Nxd6 Qxd6
18. Rad1 Bf6 $11 {Djuric-Kudrin, New York 1989}) 12. Nc3 Nb6 13. Re1 Nc7 14.
Ne5 Ne8 15. Bf4 Nd6 $11 {Fedorowicz-Kudrin, USA 1989}) 9... c6 (9... c5 10. O-O
Nd7 11. a4 Nb4 12. Na3 b6 13. Nc2 Ba6 14. Nxb4 cxb4 15. Nd4 Bxf1 16. Nc6 Qe8
17. Bxf1 $44) 10. O-O e6 (10... Nd7 11. Nbc3 Nb6 12. dxc6 (12. Bg5 $5) 12...
bxc6 13. Bg5 Be6 14. Qxd8 Rfxd8 15. Bxe7 Rd2 16. Rfd1 Rxb2 {
Smyslov-Bronstein, Moskow 1952}) 11. Nbc3 cxd5 12. exd5 exd5 13. Nxd5 (13. Qxd5
Nc6 14. Bg5 Qxd5 15. Bxd5 Nc7 16. Be4 Be6 $11) 13... Nc6 14. Nec3 Nc7 15. Nxc7
Qxc7 16. Nd5 Qd8 17. Bf4 Bf5 18. Qd2 Qd7 19. Bh6 f6 20. Rfe1 Rae8 $11) 8. Ne2 (
8. a3 Qa5 (8... N4a6 9. Nc3 cxd5 10. exd5 Nd7 11. Nf3 Nb6 12. O-O O-O 13. Bf4
Nc7 14. d6 exd6 15. Qxd6 Ne6 16. Rad1 Bd7 17. Be5 Bc6 $14 {
Goldin-Malishkauskas, Vilnius 1988}) 9. Nc3 cxd5 10. Bf4 (10. exd5 Bf5 11. axb4
Qxa1 $17) (10. Be3 d4 (10... N4c6 $2 11. exd5 Bxc3+ 12. bxc3 Qxc3+ 13. Bd2 Qe5+
14. Ne2 Nd4 15. Bc3 $18) (10... N4a6 11. Nge2 O-O (11... dxe4 $13) 12. exd5 Nd7
13. O-O $14) (10... Nc2+ 11. Qxc2 d4 12. Bxd4 Bxd4 13. Nge2 Nc6 14. O-O O-O 15.
Nd5 Qd8 16. Nxd4 Nxd4 17. Qc4 e5 $11 {Makarov-Novik, Leningrad 1989}) 11. axb4
Qd8 12. e5 (12. Bxd4 Bxd4 (12... Qxd4 13. Qxd4 Bxd4 14. Nd5 Na6 (14... Bxb2 15.
Ra2 Be5 16. f4 Bd6 17. e5 e6 18. Nb6 $16) 15. b5 e6 16. bxa6 exd5 17. Ne2 $14 {
Hort-Fernandez, Debrecen 1992}) 13. Nge2 Bb6 14. O-O O-O 15. Qxd8 Bxd8 16. Rfc1
Nc6 17. b5 Nb4 18. Nf4 e6 19. Bf1 a5 20. bxa6 bxa6 21. Na4 Rb8 $11) 12... dxc3
13. Qxd8+ Kxd8 14. bxc3 Bxe5 15. Ne2 a5 (15... Nd7 $44 {
Goldin-Banas, Trnava 1989}) 16. Bb6+ Bc7 17. Bxa5 Bxa5 18. bxa5 Kc7 19. Nd4 $11
{Jasnikowski-Nowak, Polska 1990}) 10... N4c6 (10... N4a6 11. exd5 Bg4 12. Qd2
Nd7 13. f3 Ndc5 14. fxg4 Nb3 15. Qd1 Bxc3+ 16. bxc3 Qxc3+ 17. Kf2 Nxa1 18. Qa4+
Kf8 19. Ne2 Qg7 20. Qd1 Nc5 21. Qxa1 Nd3+ 22. Ke3 Nxf4 23. gxf4 Rc8 24. Qe5
Qxe5+ 25. fxe5 Kg7 26. Rb1 b6 27. Kd3 {Stohl-Kouatly, Trnava 1987}) 11. exd5
Nd4 12. Nf3 Bg4 13. O-O O-O 14. Re1 Re8 15. Be5 Bxe5 16. Rxe5 Nb5 17. Nxb5 Qxb5
18. Re4 Bxf3 19. Qxf3 Nd7 20. Rb4 Qa6 21. Rd1 Rab8 22. Qe3 Qa5 23. Rc1 Nf6 24.
Qd4 Red8 {Djuric-Smeikal, New York 1986} 25. Ra4 $14 {Wedberg}) 8... cxd5 9.
exd5 (9. a3 Qa5 (9... N4a6 10. exd5 O-O 11. Nbc3 Nc7 12. Nf4 Ne8 13. O-O Nd6
14. Re1 Nd7 15. Nd3 Nf6 $13 {R.Byrne-Naidorf, Mar del Plata 1961}) 10. O-O dxe4
11. Bd2 N8c6 12. Bxe4 Qa6 13. Nbc3 (13. Bc3 O-O 14. Bxg7 Kxg7 15. Nbc3 Rd8 16.
axb4 Rxd1 17. Rxa6 Rxf1+ 18. Kxf1 Bh3+ $13 {Lepeshkin}) 13... Nd3 14. Nd5 O-O
15. Nc7 Qc4 16. Bxd3 Qxd3 17. Nf4 Qe4 (17... Qd6 18. Nxa8 Qb8 19. Bc3 e5 20.
Nd5 Qxa8 21. Bb4 Rd8 22. Ne7+ Kh8 23. Nxc6 Rxd1 24. Rfxd1 Bf6 25. Nxe5 Be6 26.
Bc3 $14 {Osnos-Baikov, YSSR 1979-27/620}) 18. Re1 Qf5 19. Nxa8 g5 20. Ng2 Nd4
21. Re3 Bd7 22. Nc7 Bc6 $44 {Osnos-Vaiser, USSR 1977-24/604}) 9... Bf5 10. O-O
(10. Qa4+ N8c6 11. Nbc3 (11. O-O Bc2 12. Qa3 Nxd5 13. Qc5 Bxb1 14. Rxb1 (14.
Bxd5 Bf5 15. Bxc6+ bxc6 16. Qxc6+ Bd7 $17) 14... e6 15. Nc3 Qb6 $1 $17) 11...
Nc2+ (11... Bc2 12. b3 b5 13. Nxb5 (13. Qxb5 Bd3 14. Qa4 Bxe2 15. Nxe2 Bxa1 16.
O-O Qa5 17. dxc6 Qxa4 $17) 13... O-O (13... Bxa1 14. O-O O-O (14... Qa5 15.
dxc6 Qxa4 16. bxa4 $44) 15. dxc6 Bd3 16. Qxb4 (16. Bf4 Nc2 17. c7 Qe8 $17)
16... Bxe2 17. Re1 Bxb5 18. Qxb5 Bc3 19. Rf1 $44) 14. Nbc3 Nd3+ 15. Kf1 (15.
Kd2 Rc8 16. Kxc2 Ncb4+ 17. Kd2 Bxc3+ 18. Nxc3 Rxc3 $19) 15... Ncb4 16. a3 Rc8
17. axb4 Bxc3 18. Nxc3 Nxc1 19. Rxc1 Rxc3 $15) 12. Kf1 O-O 13. dxc6 (13. Rb1 b5
$17) 13... b5 14. c7 (14. Qf4 Nxa1 15. g4 e5 $1 $19 {
Gofstein-Kotov, USSR 1973-15/540}) 14... Qxc7 15. Bf4 e5 16. Nxb5 Qd8 17. g4
Nxa1 $17) 10... O-O (10... Nc2 $2 11. g4 $1 $16) 11. Nbc3 N8a6 (11... Nd3 12.
Bg5 h6 13. Be3 Ne5 14. Bd4 $14) (11... Nd7 12. a3 Nd3 $4 13. g4 Nxb2 14. Bxb2
Bxg4 15. h3 Bh5 16. Rb1 Ne5 17. Ne4 Nf3+ 18. Kh1 {
Pr.Nikolic-Hellers, Biel (izt) 1993}) 12. Bg5 (12. g4 $2 Bxg4 13. a3 Bxc3 14.
bxc3 Nxd5 15. Bxd5 Bxe2 $17) (12. Bf4 Nd3 13. d6 Nxf4 14. Nxf4 Nc5 15. dxe7
Qxe7 $11) (12. Nf4 Nc5 13. Be3 Ncd3 (13... Rc8 $5) 14. Nxd3 Bxd3 15. Re1 Ba6
16. Qb3 (16. Be4 f5 17. Bb1 Bc4 $17) 16... Nd3 17. Red1 Ne5 $11) 12... h6 13.
Bf4 Nd3 14. Be3 Nxb2 15. Qc1 Nd3 16. Qd2 g5 17. h4 gxh4 18. g4 Bh7 19. Bxh6
Nac5 20. Qg5 Bg6 21. Qxh4 e5 22. g5 f5 23. gxf6 {
Pr.Nikolic-J.Horvath, Hilversum 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D72"]
[Black "?"]
[Result "*"]
[ECO "D72"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 (7...
O-O 8. O-O (8. Nbc3 Nc6 $6 (8... c6 {- 9.c6}) 9. d5 Na5 (9... Nb4 10. a3 Na6
11. h4 c6 12. h5 e6 13. hxg6 hxg6 14. Bh6 Bxh6 15. Rxh6 Qf6 16. dxc6 bxc6 17.
e5 Qxe5 18. Bxc6 Rb8 19. Rh4 $36 {Djuric-B.Lalic, Yugoslavia 1989}) 10. a4 $1 {
$140 b4} c5 11. O-O c4 12. Be3 e6 (12... Nb3 13. Ra3 Nd7 14. Nd4 Nbc5 15. Qc2 Ne5
16. h3 Ned3 17. Nd1 $16 {Korchnoi-Stepak, Beer Sheva 1984}) 13. h3 exd5 14.
exd5 Bf5 15. Re1 Qd6 16. Nb5 Qd8 17. Nbd4 Bd3 18. Nf4 $14 {
P.Nikolic-Kozul, Belgrad 1989}) 8... Bg4 (8... e6 9. Nbc3 (9. a4 a5 10. Na3 $6
(10. Nbc3 $11) 10... Qe7 11. Bf4 Rd8 12. Qc1 Na6 13. Nc4 Nxc4 14. Qxc4 e5 $15 {
Donner-Smyslov, La Habana 1967-4/749}) (9. Nd2 Bxd4 (9... a5 10. Nf3 a4 11. h4
Nc6 12. Bg5 Qd6 13. Rc1 $16 {Osnos}) 10. Nxd4 Qxd4 11. Qe2 $13) 9... Nc6 (9...
Qe7 10. e5 $1 Rd8 11. Ne4 h6 12. Be3 Nd5 13. Qc1 Kh7 14. h4 $14 {
Vaganian-Gutman, Biel (izt) 1985}) 10. e5 (10. d5 exd5 11. exd5 Ne5 $11) 10...
f6 (10... Nb4 11. Ne4 h6 12. Nf6+ Bxf6 (12... Kh8 13. h4 c5 14. Ng4 (14. dxc5
Qxd1 15. Rxd1 Nc4 16. f4 $16) 14... h5 15. Bg5 Qc7 16. Nf6 cxd4 17. Nf4 $16)
13. exf6 Qxf6 14. Bxh6 $14) 11. exf6 (11. f4 Ne7 12. Ne4 f5 13. Nc5 Nbd5 14.
Nd3 b6 $11 {$140 Bb7}) 11... Qxf6 (11... Bxf6 12. Bh6 $14 {$140 d5}) 12. Ne4 Qf5
13. Be3 Nd5 14. Rc1 $14) (8... e5 9. d5 Nc4 (9... c6 10. Nbc3 $11 {- Nbc3}) 10.
b3 Nd6 11. Bb2 Re8 12. Nd2 Na6 13. f4 Bd7 14. Bxe5 Bxe5 15. fxe5 Rxe5 16. Nc3
Qe7 $1 $11 {Donner-Hort, Wijk aan Zee 1971}) (8... c6 9. Nbc3 e5 (9... Na6 10.
a4 (10. h3 $5) 10... Be6 11. a5 Nc8 12. Qa4 Qd6 13. e5 Qd7 (13... Qb4 $2 14.
Bxc6 $1 $18) 14. Rd1 Rd8 15. d5 $16 {Euwe-List, Plymouth 1948}) 10. d5 (10.
dxe5 Bxe5 11. Qc2 (11. Bh6 $5) 11... Na6 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Rfd1 Qe7
15. b3 Be6 16. Nd4 Rad8 $11 {Priehoda-Banas, Trnava 1986}) 10... cxd5 11. exd5
Na6 (11... Nc4 12. Ne4 (12. b3 Nd6 13. Ba3 Re8 14. Rc1 a6 15. Qd2 Bf8 $13 {
Gregor-Prybil, Praha 1990}) 12... Bf5 13. N2c3 Bxe4 14. Nxe4 Nd6 15. Bg5 f6 16.
Nxd6 Qxd6 17. Be3 $14 {Stahlberg-Smyslov, Budapest 1950}) (11... Bg4 12. h3 Bd7
13. b3 Na6 {Stohl-Banas, Stary Smokovec 1986-42/585} 14. Ba3 Re8 15. d6 Bc6 16.
Bxc6 bxc6 17. Qd3 Nb8 18. Rac1 $14 {Stohl}) (11... Bf5 12. b3 $14 {Boleslavsky}
(12. Ne4 Bxe4 $1 13. Bxe4 Nc4 14. Qb3 Nd6 15. Bg2 Nd7 16. Bd2 Nc5 17. Qa3 Nce4
18. Bb4 a5 $1 19. Be1 $6 (19. Bxe4 axb4 20. Qxb4 Ra6 $1 21. Nc3 Qb6 $1 $44)
19... Nc4 20. Qd3 Ned6 21. Bc3 e4 22. Qc2 Bxc3 23. Qxc3 Re8 24. b3 Ne5 25. Nd4
Rc8 $17 {Romanishin-Anand, New York (m/7) 1994}) 12... Qd7 13. a4 Na6 14. Ba3
Rfd8 15. d6 Bh3 16. Bxh3 Qxh3 17. Nb5 Nd7 18. Nec3 Nac5 19. f3 a6 20. Nc7 Rab8
21. Qd5 $14 {Fedorowicz-Kudrin, New York 1989}) 12. b3 (12. d6 $13 {Stohl} Qd7
13. b3 Rd8 14. Ba3 f5 15. Rc1 Qf7 16. Nd5 Nxd5 17. Qxd5 e4 18. Qxf7+ Kxf7 19.
f3 Bh6 20. Rc2 Be3+ 21. Kh1 exf3 22. Rxf3 Bb6 23. Rfc3 Be6 24. Nf4 Rd7 25. Re2
Nc7 26. Bxb7 Nb5 27. Bxa8 Nxc3 28. Rxe6 {Stohl-Banas 1:0, Trnava 1987}) 12...
Re8 (12... Bf5 13. Ba3 Re8 14. d6 Qd7 15. Nd5 Nc8 16. Ne7+ Nxe7 17. dxe7 Rxe7
18. Bxe7 Qxe7 $44 {Timoschenko-Mikhalchishin, USSR 1981}) (12... f5 13. Ba3 Re8
14. Qd2 Bd7 15. Rad1 Qf6 16. d6 Rab8 17. Nd5 Nxd5 18. Bxd5+ Kh8 19. Qe3 b6 20.
Bc4 Nc5 21. Bxc5 f4 22. gxf4 bxc5 23. Kh1 e4 $44 {
Anderton-Ostenstad, Gausdal 1992}) 13. Be3 Bg4 14. f3 Bd7 15. Qd2 Nc8 16. Rac1
Nd6 $11 {Antoshin-Tukmakov, USSR 1972}) (8... c5 9. dxc5 N6d7 10. Qc2 Na6 (
10... Nc6 11. Be3 Nde5 12. Nbc3 Qd3 13. Qxd3 Nxd3 14. b3 $1 $16 {
Hort-Gutman, Dortmund 1985-40/559}) 11. c6 bxc6 12. Qxc6 Rb8 13. Nbc3 $14 {Hort
}) (8... a5 9. Nbc3 a4 10. Bg5 (10. h3 e6 11. Bf4 Qe7 12. Qc2 Nc6 13. Rad1 e5
14. dxe5 Nxe5 15. Be3 $6 (15. Bc1) 15... Nec4 16. Bd4 Qb4 $13 {
Djuric-Gutman, Hastings 1984-85-39/552}) 10... Nc6 11. d5 Ne5 12. Qc2 c6 13.
Rad1 Qe8 14. Nd4 Bg4 15. f3 Bd7 16. Qf2 $14) 9. f3 (9. d5 c6 10. Nbc3 cxd5 11.
exd5 Na6 12. h3 Bd7 13. Bg5 h6 14. Be3 Nc4 15. Bd4 $14) 9... Bd7 (9... Be6 10.
d5 Bd7 11. Nbc3 e6 12. h4 (12. Qb3 $5 $14) 12... exd5 13. exd5 c6 14. Bg5 f6
15. Be3 Re8 $11) 10. Nbc3 e5 (10... Nc6 11. b3 a5 12. h3 Qc8 13. Kh2 a4 14. Ba3
Re8 15. f4 Ra6 16. Bc5 axb3 17. axb3 Rxa1 18. Qxa1 Nb8 19. Qa7 Nc6 20. Qa3 Qa8
21. Qb2 e6 22. Ra1 Qb8 23. Nb5 Nc8 24. Rd1 b6 25. Ba3 Na5 26. Nbc3 Nd6 27. Qc2
Bc8 28. g4 Bb7 29. Ng3 Rd8 30. f5 e5 31. fxg6 fxg6 32. d5 {
Hort-Miralles, Uzes 1990}) 11. dxe5 Bxe5 12. Bh6 Bg7 13. Qc1 Nc6 14. Bxg7 Kxg7
15. f4 f6 $1 16. Rd1 Qe7 17. h3 Rad8 $11 {A.Petrosian-hachian, USSR 1991}) (
7... Nc6 8. d5 Na5 (8... Nb8 9. O-O O-O 10. Nbc3 (10. Nec3 c6 (10... e6 $5) 11.
a4 cxd5 12. exd5 Nc4 13. Re1 Re8 14. Na3 Nd6 15. Nab5 $14) 10... c6 (10... e6
11. a4 exd5 12. exd5 Re8 (12... Nc4 $5) 13. Qb3 c6 14. Be3 Nxd5 15. Nxd5 cxd5
16. Bxd5 $16 {Donner-Larsen, Santa Monica 1966-2/586}) 11. Qb3 cxd5 12. exd5
N8d7 13. a4 (13. Be3 Ne5 14. Rfd1 Nbc4 15. Bd4 Nd6 16. h3 Bd7 17. Nf4 $14)
13... Ne5 14. a5 Nbd7 15. Be3 Nf6 16. Rfd1 Bg4 17. h3 Bf3 18. Bxf3 Nxf3+ 19.
Kg2 $16) 9. O-O (9. Nbc3 c6 10. b3 cxd5 11. exd5 Bg4 12. Bd2 O-O 13. Rc1 e6 14.
dxe6 Bxe6 15. Nf4 Bf5 16. O-O Nc6 $11 {Goldin-Labunsky, Lenungrad 1989}) 9...
c6 (9... O-O 10. Qd2 Nac4 11. Qc2 Bd7 12. Nbc3 c6 13. dxc6 Bxc6 14. Rd1 Qe8 15.
b3 Nd6 16. Nd4 $14) 10. Nbc3 cxd5 (10... O-O 11. Bf4 (11. b3 $5 cxd5 12. exd5
Bg4 13. f3 Bd7 14. Ba3 $1 Re8 15. Rc1 e6 16. d6 Bc6 17. Nd4 $6 (17. Kh1 $1 Nd5
18. Nxd5 exd5 19. Nd4 $16) 17... Nd5 18. Nxd5 Bxd5 $1 19. Rc7 Nc6 20. Nxc6 bxc6
21. f4 $8 Bf8 22. Bxd5 cxd5 23. f5 $1 gxf5 24. Qc1 Bxd6 $1 25. Bxd6 Qxd6 26.
Qg5+ Kf8 27. Qh6+ Kg8 28. Qg5+ {Obuhov-Kotsur, Kurgan 1994 1/2-1/2}) (11. h3
cxd5 12. exd5 Nac4 13. a4 Nd6 14. b3 Re8 15. Ba3 Nf5 16. Rc1 Bd7 17. Ne4 Nc8
18. N2c3 Ncd6 $11) 11... cxd5 (11... e6 12. dxc6 Nxc6 13. Bd6 Re8 14. b3 e5 15.
Nb5 Qf6 16. f4 exf4 17. e5 $16) 12. exd5 e5 (12... Nac4 $14) 13. Be3 Nac4 14.
Bc5 Re8 15. b3 Nd7 16. Bxa7 Rxa7 17. bxc4 Nc5 18. Nb5 Ra4 19. Nec3 Rxc4 20. Qe2
Rb4 21. a3 Rb3 22. Qc4 b6 $11 {Ftacnik-Kinderman, BL 1990}) 11. exd5 O-O (11...
Nac4 12. b3 Nd6 13. a4 a5 $6 (13... a6 {Matanovic}) 14. Ba3 Bg4 15. Rc1 O-O 16.
h3 $16 {Huebner-Gheorghiu, Skopje (ol) 1972-14/593}) 12. Re1 e6 13. Nf4 e5 $6 (
13... exd5 14. Nfxd5 $14) 14. Nd3 Nac4 15. b3 $1 e4 $8 16. Nxe4 Bxa1 17. bxc4 (
17. Bg5 $2 f6 18. Bh6 Nb2 $1) 17... Bg7 $8 18. Qb3 $16 {
Akopian-Shmuter, Santkt-Peterburg 1993-59/489}) (7... Bg4 8. f3 (8. Nbc3 Nc6 9.
d5 Nd4 10. h3 Bf3 11. Bxf3 Nxf3+ 12. Kf1 c6 13. Kg2 Ne5 14. f4 Ned7 15. dxc6
bxc6 16. Qc2 O-O $11 {Donner-Korchnoi, Wijk aan Zee 1971}) 8... Bc8 9. Nbc3 Nc6
10. d5 Nb8 11. Be3 O-O 12. Qb3 e6 13. O-O exd5 14. exd5 Re8 15. Bf2 $14 {
Naidorf-Boleslavsky, Budapest 1950}) 8. d5 (8. dxc5 $2 Qxd1+ 9. Kxd1 Na4 $15)
8... e6 (8... f5 9. exf5 Bxf5 10. Nbc3 O-O 11. O-O Na6 12. Nf4 Nc7 13. Be3 Qd6
14. g4 Bc8 15. Ne4 $16 {Korchnoi-Katalymov, USSR 1958}) 9. O-O (9. d6 Nc6 10.
f4 e5 11. Nbc3 O-O 12. Be3 Nd4 13. fxe5 Bxe5 14. Nxd4 cxd4 15. Bxd4 Qxd6 16.
Bxe5 Qxe5 17. O-O Be6 18. Rf2 Rfd8 19. Rd2 Qc5+ $15 {
Kasjanov-Bajkov, Roslavl 1989}) 9... O-O 10. Nec3 (10. Nbc3 Na6 (10... exd5 11.
exd5 Na6 12. b3 Bf5 13. Bb2 Qd7 14. Nf4 Nb4 15. Qd2 $13 {
Gauglitz-Lehmann, Budapest 1990}) 11. Nf4 e5 (11... exd5 12. Nfxd5 Be6 13. Bf4
Bxd5 14. exd5 c4 15. Qd2 Nc5 16. d6 Qd7 17. Rfe1 Rfe8 18. Bf1 Qf5 19. Rxe8+
Rxe8 20. Rd1 Rd8 21. Nd5 Nxd5 22. Qxd5 Qxd5 23. Rxd5 Ne6 24. Bxc4 Nxf4 25. gxf4
Bxb2 $11 {Vaganian-Ye, Moscow 1994}) 12. Nd3 (12. Nfe2 Nc4 13. Nb5 Nc7 14. Nec3
a6 $11) 12... Nc4 13. Qe2 Nd6 14. f4 $1 $14 f6 15. fxe5 fxe5 16. Rxf8+ Qxf8 17.
Be3 b6 18. Rf1 Qe8 (18... Qe7 $142) 19. Rd1 $1 h5 $6 (19... Nc7 20. b4 $1) (
19... h6 20. b3 $1 {$140 a3,b4}) 20. Nf2 Nc7 21. g4 $1 $16 {
A.Petrosian-Lin Weiguo, Shenzhen 1992}) (10. a4 Na6 11. Na3 exd5 12. exd5 Bf5
13. Nc3 $13 {- 10.Nec3}) 10... Na6 (10... exd5 11. exd5 (11. Nxd5 Nc6 12. Nbc3
Be6 $6 (12... Nd4 $5) 13. Bf4 Bxd5 $6 14. exd5 Ne5 15. d6 Nbc4 16. Ne4 Nxb2 17.
Qd5 Ned3 18. Bg5 $16 {Nikolaev-Lagunov, USSR 1988}) 11... Na6 (11... N8d7 12.
Ne4 Nf6 13. Nbc3 Nbd7 14. d6 Rb8 15. Bg5 h6 16. Bxf6 $16 {
Euwe-Keres, Zuerich 1953}) (11... Bf5 12. Be3 Na6 13. Na3 Nc8 14. Nc4 Nd6 15.
Nxd6 Qxd6 16. g4 Bd7 17. Ne4 Qc7 18. g5 $16 {Quinteros-Martz, Torremolinos 1973
}) 12. Nd2 Nb4 (12... Bf5 13. Nde4 h6 14. Bf4 Nc4 15. Qb3 Ne5 16. Qxb7 Qa5 17.
Nd6 Bd3 18. Rfe1 Rab8 19. Qe7 Ng4 20. Nb7 Qb4 21. Bxb8 Qxb2 22. Bd6 Qxc3 23.
Nxc5 Nxf2 24. Rac1 Qb2 25. Be5 Qxa2 26. Bxg7 Kxg7 27. Ne6+ {
A.Petrosian-Fogarasi, Siofok 1990}) 13. Nde4 N4xd5 14. Nxd5 Nxd5 15. Nxc5 $16 (
15. Bg5 f6 16. Qxd5+ Qxd5 17. Nxf6+ Bxf6 18. Bxd5+ $16 {Ftachnik})) 11. a4 (11.
Na3 exd5 12. exd5 Bf5 13. Be3 c4 (13... Qd7 14. Qd2 Bh3 15. Rad1 Bxg2 16. Kxg2
Rfe8 17. Bh6 Nb4 18. Bxg7 Kxg7 19. Nc2 Nc4 20. Qc1 Nxc2 21. Qxc2 Nd6 22. Rfe1
Rxe1 23. Rxe1 Re8 $11 {Fominyh-Zilbershtein, Voronezh 1988} 24. Rc1) 14. Bd4
Bd3 15. Bxg7 Kxg7 16. Re1 $13 {Fedorowicz-Gutman, Paris 1989}) 11... exd5 12.
exd5 Bf5 (12... Nb4 13. Be3 Bd4 14. a5 $13) 13. Na3 (13. g4 Bxb1 14. Rxb1 Nc4 (
14... c4 $14 {Vaganian}) 15. Ne4 Nd6 16. Bg5 f6 17. Bf4 Nxe4 18. Bxe4 f5 $14)
13... Nb4 14. Be3 Rc8 15. Qd2 (15. d6 Bd3 16. Bxb7 Rb8 17. Bg2 Bxf1 $15 {
Euwe-Smyslov, Zuerich 1953}) (15. a5 Nd7 16. Nab5 (16. d6 $5) 16... Bd3 17. Re1
a6 18. Nd6 Rc7 $13 {Vaganian}) 15... a5 (15... Bd3 16. Rfe1 c4 (16... a5 17. b3
c4 18. bxc4 Nxc4 19. Nxc4 Rxc4 20. Ra3 Bf5 $1 $13 {Ftachnik}) 17. a5 N6xd5 18.
Nxd5 Nxd5 19. Bxa7 b5 20. Nxb5 $140 Qd7 $13) 16. Bh6 (16. Rfd1 Bd3 (16... c4 $5
17. d6 Nd3 18. Bxb7 (18. Nab5 $5 Rb8 19. Bh6) 18... Rb8 19. Bg2 Nxb2 $1 20.
Qxb2 Nxa4 21. Qxb8 Qxb8 22. Nxa4 Bxa1 23. Rxa1 Qxd6 $13) 17. b3 $1 c4 $1 (17...
Re8 18. Rac1 Bd4 (18... c4 19. bxc4 Nxc4 (19... Bxc4 20. Bxb6 Qxb6 21. Nxc4
Rxc4 22. Nb5 $16 {Ftachnik}) 20. Nxc4 Rxc4 21. Nb5 Rc2 22. Rxc2 Bxc2 23. Rc1
Bxa4 24. Nc7 Re7 25. Bb6 $1 $16) 19. Bh6 $1 $16 {
Vaganian-Ftachnik, Naestved 1985-40/558}) 18. bxc4 Bxc4 $1 (18... Nxc4 19. Nxc4
Rxc4 20. Ra3 $1 Bf5 $1 21. Bf1 Rc8 $13) 19. Bd4 Bb3 20. Bxg7 Kxg7 $13 {Ftachnik
}) 16... Bd3 (16... Bxh6 17. Qxh6 N6xd5 (17... Bd3 18. Rfd1 $1 c4 19. Nab5 (19.
Rac1 Re8) 19... N6xd5 20. Nxd5 Nxd5 21. b3 Re8 22. Rac1 $16) 18. Nxd5 Nxd5 19.
Rad1 Be6 20. Nc4 Rc7 (20... Rc6 21. Qd2 $16) 21. Bxd5 Bxd5 22. Nb6 Rd7 23. Nxd7
Qxd7 24. Qd2 Rd8 25. Qxa5 $16) 17. Rfe1 (17. Bxg7 $5 Bxf1 (17... Kxg7 18. Rfe1
c4 19. Rad1 Qd7 $14) 18. Bxf8 Bxg2 19. Kxg2 Qxf8 20. d6 Rd8 21. Rd1 $14) (17.
Rfd1 Re8 (17... c4 18. Bxg7 Kxg7 $14) 18. Bxg7 Kxg7 19. b3 $14) 17... Bxh6 $1
18. Qxh6 N4xd5 (18... c4 19. Rad1 N6xd5 $140 20. Nxd5 Nxd5 21. b3 Nc3 22. Nxc4
Nxd1 23. Rxd1 Rc7 24. Qd2 Rd7 25. Ne5 $16) 19. Nxd5 (19. Rad1 Nxc3 20. bxc3 Rc7
21. Re3 Rd7 $13) 19... Nxd5 20. Rad1 Nb4 $1 $13 {
Hellers-Ftachnik, Biel (izt) 1993-58/495} (20... c4 $2 21. b3 $1 Nc3 22. Nxc4
$16) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D73"]
[Black "?"]
[Result "*"]
[ECO "D73"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 c6 (5... Nbd7 6. Qa4 dxc4 $14 {
- 5...dc4}) (5... c5 6. cxd5 (6. O-O cxd4 (6... O-O $14 {- D 77}) 7. Nxd4 O-O (
7... dxc4 8. Na3 c3 (8... Ng4 $5 {Bozic}) 9. bxc3 O-O 10. Qb3 $14 {
Huebner-Miles, Germany-England 1979-27/621}) (7... Nc6 8. cxd5 Nxd5 9. Nxc6
bxc6 10. e4 (10. Nd2 $5) 10... Nb6 11. Qxd8+ Kxd8 12. Rd1+ Kc7 13. Bf4+ e5 14.
Bg5 f6 15. Bd2 Bg4 16. f3 Be6 $11) 8. cxd5 Nxd5 9. Nb5 a6 (9... e6 10. N1c3 a6
11. Nxd5 exd5 12. Nc3 d4 13. Ne4 $14 {Benko-Simagin, Budapest-Moskow 1949}) (
9... Be6 10. e4 Nb4 $11) 10. N1c3 (10. N5c3 Nxc3 11. Nxc3 Nc6 12. Be3 Be6 $11)
10... axb5 11. Nxd5 Nc6 12. Bg5 Bxb2 13. Rb1 Bg7 14. Nxe7+ Nxe7 $11 {
Andersson-Karpov, Hastings 1971/72}) 6... Nxd5 7. e4 (7. Nc3 cxd4 (7... Nc6 8.
O-O Nxc3 9. bxc3 cxd4 (9... O-O $14 {- D 75}) 10. Nxd4 Nxd4 11. cxd4 Qxd4 12.
Rb1 O-O 13. Be3 Qxd1 14. Rfxd1 $44 {Palatnik}) 8. Nxd4 Nxc3 9. bxc3 {
Chechelian-Kozlov, USSR 1970-10/698} O-O $11) 7... Nc7 8. d5 Nb5 9. O-O O-O (
9... Bg4 $5 {Karpov}) 10. Qc2 Na6 11. Bf4 Bg4 12. Nbd2 Nd4 (12... Rc8 13. Qb3 {
Karpov}) 13. Nxd4 cxd4 14. Nf3 $1 Qb6 {Korchnoi-Karpov, Moskow 1971-12/601} 15.
Qd2 $14 {$140 Ne5}) (5... Nc6 6. cxd5 Nxd5 7. O-O (7. e4 Nb6 8. d5 Na5 9. O-O O-O
$14 {- D74} (9... c6 $5)) 7... Nb6 8. e3 (8. Nc3 $11 {- D 71}) 8... e5 9. dxe5
(9. Nxe5 $6 Nxe5 10. dxe5 Qxd1 11. Rxd1 Bxe5 12. Na3 c6 $15 {
Semkov-Dvoyris, Sochi 1982}) (9. Nc3 exd4 (9... Bg4 10. h3 Bxf3 11. Qxf3 exd4
12. exd4 O-O 13. d5 Ne5 $11 {Langeweg-Hort, Wijk aan Zee 1975-19/574}) 10. exd4
O-O $11) 9... Qxd1 10. Rxd1 Nxe5 11. Nd4 c6 $11 (11... c5 12. Nb5 O-O 13. h3
Bd7 14. N1c3 Bc6 15. e4 a6 16. Nc7 Rad8 17. N7d5 Bxd5 18. exd5 Nbc4 19. Rb1 $14
{Polugaevsky-Letelier, Mar del Plata 1962})) (5... dxc4 6. Qa4+ (6. O-O c6 7.
Na3 b5 8. Ne5 Qb6 (8... Nd5 $5) 9. d5 $13) (6. Nbd2 c3 (6... b5 $5 7. a4 (7.
Ne5 Nd5) 7... c6 8. Ne5 Nd5 9. O-O O-O 10. Ne4 a6 11. b3 Bf5 12. bxc4 Bxe4 13.
Bxe4 Nc3 14. Qd3 Qxd4 15. Qxd4 Nxe2+ $17 {Todorcevic-Kozul, Yugo tt 1991}) (
6... O-O 7. Nxc4 Be6 8. b3 c5 9. O-O Nc6 10. Bb2 Bxc4 11. bxc4 Nd7 12. Rb1 Na5
13. Qc1 cxd4 14. Bxd4 Bxd4 15. Nxd4 Nc5 16. Rd1 Qc7 17. Nb5 Qc8 18. Nc3 Nc6 19.
Qe3 Ne6 $14 {Todorcevic-Gligoric, Cetinje 1990}) 7. bxc3 c5 8. O-O cxd4 (8...
Nc6 $13) 9. cxd4 O-O 10. Bb2 Nc6 11. e4 b6 12. d5 Na5 13. Qe2 $14) (6. Na3 c3 (
6... O-O 7. Nxc4 Be6 8. b3 a5 9. O-O (9. Ng5 $5) 9... Nc6 (9... Bd5 {P.Nikolic}
) (9... a4 $2 10. Ng5 Bc8 11. bxa4 h6 12. Nf3 Be6 13. Nfe5 c6 14. Rb1 $16 {
P.Nikolic-Romanishin, Novi Sad 1982-34/533}) 10. Bb2 a4 11. Ng5 Bd5 12. e4 Bxc4
13. bxc4 a3 14. Bc3 Nd7 15. e5 Nb6 16. Bxc6 bxc6 17. Qb3 Qc8 18. Bb4 f6 19.
exf6 Bxf6 20. Ne4 Bxd4 21. Rad1 Bg7 22. Bxa3 $14 {
Schlosser-Konopka, Clichy Eurocup 1993}) (6... c5 7. O-O {
W.Schmidt-Savon, Erevan 1976-22/678} (7. Qa4+ Nc6 8. Ne5 Nd7 9. Nxc6 bxc6 10.
Nxc4 O-O 11. Bxc6 Rb8 12. Bd2 Nb6 13. Nxb6 Qxb6 14. Bf4 Qxb2 15. O-O Rb4 16.
Qxa7 Bh3 17. Bg2 Bxg2 18. Kxg2 Qxd4 19. Rac1 Qd5+ 20. Kg1 Rb2 21. Qxe7 Qxa2 22.
Qxc5 {Pr Nikolic-Tkachiev, Paris PCA 1994}) 7... Nc6 8. dxc5 Qa5 $1 9. Nxc4
Qxc5 10. b3 Qh5 $11 {Savon}) (6... Nc6 7. Nxc4 Be6 8. b3 a5 9. Bb2 Bd5 10. Rc1
O-O 11. O-O a4 12. bxa4 Ra6 13. a3 Qa8 14. a5 Rd8 15. e3 Ne8 16. Ncd2 Rxa5 17.
Qc2 $13 {Paehtz-Stohl, BL 1992}) 7. bxc3 c5 8. O-O Nc6 9. e3 O-O 10. Qe2 Nd5
11. Bb2 Qa5 12. Rac1 b6 13. Nd2 e6 14. e4 Ba6 15. Ndc4 Nde7 16. e5 Qa4 17. Be4
Na5 18. Bd3 $13 {Holzl-Mikhalchishin, Budapest 1990}) 6... Nfd7 (6... Nbd7 7.
O-O Nd5 8. Qxc4 N7b6 9. Qc2 O-O 10. a3 Bd7 11. Nbd2 Ba4 12. b3 Bb5 13. Ne4 Nd7
14. Bb2 $14 {Bronstein-Klaman, USSR 1947}) (6... c6 7. Qxc4 Be6 (7... O-O 8.
Nc3 Nbd7 9. O-O Nb6 10. Qd3 Be6 11. Rd1 Bc4 12. Qc2 Ba6 13. e4 Qc8 14. b3 $14)
8. Qc2 Bf5 (8... Bd5 9. Nbd2 O-O 10. O-O Na6 11. a3 Nc7 12. b3 Qc8 13. Bb2 $14)
9. Qa4 (9. Qd1 $5) 9... Nbd7 10. O-O O-O 11. Nc3 a5 $11 {
Andersson-Hort, Buenos Aires 1980}) (6... Nc6 7. Ne5 O-O 8. Nxc6 bxc6 9. Qxc6
Rb8 10. Qxc4 $14 {Espig-Romanishin, Dortmund b 1991}) 7. O-O (7. Nc3 O-O $15 {
- 5.0-0}) (7. Nbd2 Nc6 8. Nxc4 O-O 9. O-O Bxd4 10. Nxd4 Nxd4 11. Bh6 Re8 12.
Rfd1 e5 13. Rd2 Nf5 14. Be3 Nxe3 15. Nxe3 c6 16. Rc1 Qc7 17. Nc4 $44 {
Pigusov-Holzl, Budapest 1989}) (7. Na3 c5 8. dxc5 Nc6 9. O-O Nxc5 10. Qxc4 Ne6
11. Rb1 O-O 12. Be3 Ned4 13. Nxd4 Nxd4 14. Rbd1 e5 15. Bxd4 exd4 16. Nb5 Be6
17. Qd3 Qb6 18. Nxd4 Rfd8 19. e3 Bxa2 20. Rd2 Bd5 21. Bxd5 Rxd5 {
Kamsky-Ehlvest 1/4:1/4, Reggio Top 16 1991}) 7... Nc6 8. Qxc4 Nb6 9. Qc2 Nxd4 (
9... Bxd4 10. Nxd4 Nxd4 11. Qd2 O-O 12. Rd1 c5 13. e3 Ne6 14. Qc2 Qc7 $13) (
9... O-O $11 {- D 77}) 10. Nxd4 Qxd4 11. Qxc7 Qc4 {Ragozin} 12. Qxc4 Nxc4 13.
Nc3 Bd7 14. Rd1 Bxc3 15. bxc3 O-O-O 16. Rd4 {Svona-Grigorov, Varna 1982} Na5
$11) (5... O-O 6. cxd5 (6. c5 Nc6 7. Nc3 Ne4 8. O-O Bf5 9. Be3 Nxc3 10. bxc3
Be4 $11) (6. Nc3 dxc4 (6... c5 7. dxc5 Qa5 8. O-O dxc4 9. Qd4 $1 Nfd7 (9... Qa6
10. Qh4 $16 {Csom-Chiburdanidze, Dortmund 1983-35/552}) 10. Qxc4 (10. Qh4 $5
$36) 10... Qxc5 11. Qh4 $14) 7. Qa4 (7. Ne5 c5 8. e3 Na6 9. Nxc4 Bg4 10. f3 Be6
11. Ne5 Rc8 12. f4 cxd4 13. exd4 Qb6 $17) 7... Nfd7 (7... a6 8. Qxc4 b5 9. Qb3
Be6 10. Qd1 Ra7 $11) 8. Qxc4 Nb6 9. Qb3 (9. Qd3 Nc6 10. Bf4 Bf5 11. e4 Bg4 12.
d5 e6 13. O-O exd5 14. Nxd5 Nxd5 15. exd5 Nb4 16. Qc4 Nxd5 17. Bxc7 Qxc7 18.
Qxd5 Bxb2 $15) 9... Nc6 (9... Bxd4 10. Nxd4 Qxd4 11. Bh6 $16) (9... a5 10. O-O
a4 11. Qd1 Nc6 12. Bf4 a3 13. bxa3 Nxd4 14. Nxd4 e5 15. Nc6 bxc6 16. Be3 Rxa3
17. Qc1 Ra5 $11) 10. e3 (10. O-O Nxd4 11. Nxd4 Qxd4 12. Rd1 Qg4 13. Bf3 Qc4 14.
Nd5 Qxb3 15. Nxe7+ Kh8 16. axb3 Be6 17. Bxb7 Rae8 18. Nc6 Bxb3 $17 {
Sshwartzman-Martinovsky, Saint John-2 1988}) 10... Be6 11. Qd1 Bc4 12. b3 Ba6
$15 {M.Kovacs-Banas, Trnava 1979}) 6... Nxd5 7. e4 Nb6 (7... Nf6 8. Nc3 c5 9.
d5 b6 10. O-O Bb7 11. Bg5 h6 12. Bxf6 Bxf6 13. Qd2 Kh7 14. h4 Nd7 15. Rfe1 Ne5
16. Nxe5 Bxe5 17. Ne2 e6 18. Rad1 exd5 19. exd5 Qd7 20. Nf4 Qd6 21. h5 g5 22.
Qc2+ Kh8 23. Qf5 gxf4 24. Rxe5 fxg3 25. Be4 gxf2+ 26. Kh1 Kg7 27. Re6 {
Garcia-Schollman, Lyon op 1990}) 8. Nc3 (8. O-O $15 {- D 76}) (8. Nbd2 Na6 9.
Nb3 c5 10. dxc5 Qxd1+ 11. Kxd1 Na4 12. Ke2 N6xc5 13. Nxc5 Nxc5 14. Be3 b6 15.
Bxc5 bxc5 16. Rhd1 Ba6+ 17. Kd2 Rab8 $17 {Denker-Ftacnik, Los Angeles op 1991})
8... Bg4 (8... Nc6 9. d5 Na5 10. O-O {- D 76}) 9. Ne2 c5 (9... Nc6 10. d5 Bxf3
11. Bxf3 Ne5 12. Bg2 c6 13. O-O cxd5 14. exd5 Rc8 15. a4 a6 (15... Nbc4 $5 {
$140 Nd6}) 16. Re1 Nbd7 17. Nc3 Nc5 18. Bf1 $14 {
Korchnoi-Unzicker, Palma de Mallorca 1969-8/557}) 10. d5 e6 11. h3 Bxf3 12.
Bxf3 exd5 13. exd5 N8d7 14. O-O Nc4 $11 {
Langeweg-Uhlmann, Amsterdam 1970-10/700}) 6. cxd5 (6. Qb3 a5 $1 (6... O-O 7.
Nc3 dxc4 (7... a5 8. c5 (8. cxd5 Nxd5 (8... cxd5 9. O-O Nc6 10. Rd1 Ra6 11. Ne5
Rb6 12. Qa3 e6 13. Bf4 Bd7 14. Rac1 Re8 15. Bg5 h6 16. Nxd7 Qxd7 17. Na4 Rb4
18. Nc5 Qc7 19. Bxf6 Bxf6 20. e3 Be7 21. b3 Ra8 22. Nd3 Rb6 23. Qa4 Qd8 24. a3
Nb4 25. Ne5 Nc6 26. Nd3 Nb4 $11 {Hansen-Miles, Groningen 1992}) 9. O-O Nb6 10.
Bg5 a4 11. Qc2 Na6 12. Rfd1 h6 13. Bf4 Nb4 14. Qc1 g5 15. Be3 Nc4 $36 {
Kinsman-Uhlmann, Dieren 1990}) 8... Nbd7 9. Na4 Re8 {
Tukmakov-Chekhov, USSR 1986} 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Nb6 Ra6
14. Be3 Bf5 $14 {$140 Nd7, Chekhov}) (7... Ne4 8. cxd5 Nxc3 9. bxc3 (9. dxc6 Nxe2
10. cxb7 Bxb7 11. Qxb7 Nxc1 12. Rxc1 Nd7 13. O-O Rb8 14. Qxa7 Rxb2 15. Rb1 Qb8
16. Qxb8 Rfxb8 $11 {Mochalov-Halasz, Eger 1993}) 9... cxd5 10. Nd2 e6 11. e4 e5
12. exd5 exd4 13. O-O dxc3 14. Ne4 Bf5 15. Nxc3 Nd7 $11) (7... Qb6 8. cxd5 Qxb3
9. axb3 cxd5 10. b4 a6 11. b5 Nbd7 12. O-O e6 13. Bf4 b6 14. Ne5 Bb7 15. bxa6
Bxa6 16. Rfc1 Nxe5 17. Bxe5 Rfc8 18. e3 Bd3 19. Bf1 {
Huebner-Dolmatov, Groningen PCA 1993}) 8. Qxc4 a5 (8... Be6 9. Qa4 (9. Qd3 Na6
10. O-O Bf5 $1 $11 {Filip-Petrosian, Curacao 1962}) (9. Qb4 Qb6 10. Qxe7 Na6
11. Qa3 Nb4 12. Qa4 Bf5 13. O-O Rfe8 14. a3 Nc2 15. Ra2 Rad8 16. e3 c5 17. Nh4
Bd3 18. Rd1 cxd4 19. Rxd3 dxe3 20. Rxd8 exf2+ 21. Kf1 Qxd8 22. Qxc2 Ng4 23. Nf3
Qd4 24. Ne2 Qd5 25. Ra1 Bxb2 26. h3 Bxa1 27. hxg4 Qe6 28. Ng5 Qxg4 29. Bf3 Qd7
30. Bf4 {Pigusov-Gurieli, Komotini 1993}) 9... Bd5 (9... Na6 10. O-O Qb6 (10...
Nd5 11. h3 c5 12. dxc5 Nxc5 13. Qh4 Nxc3 14. bxc3 f6 15. Be3 Rc8 16. Qb4 b6 17.
Rfd1 Qe8 18. Bxc5 Rxc5 19. Nd4 Bf7 20. a4 Qb8 21. a5 Rfc8 22. axb6 Qxb6 23. Qa3
Bf8 24. Qxa7 {Romanishin-Huzman 1/4:1/4, Moskow 1989}) 11. Rd1 (11. Be3 Nd5 12.
Bd2 Rad8 13. Nxd5 Rxd5 14. Bc3 Rb5 15. Rac1 Nb4 16. b3 Bd5 17. Rfd1 Rd8 18. e3
Bf8 19. Nd2 Nd3 20. Rc2 e5 21. Nc4 Bxc4 22. Qxc4 Nb4 23. Rcd2 Nd5 {
Csom-Oll 1/4:1/4, Debrecen 1989}) 11... Rfd8 12. e4 Bg4 13. h3 Bxf3 14. Bxf3
Qb4 15. a3 Qxa4 16. Nxa4 e5 17. dxe5 Rxd1+ 18. Bxd1 Nxe4 19. Bc2 f5 20. exf6
Nxf6 21. Be3 Nd5 22. Bb3 Nac7 23. Rd1 Kh8 24. Bd4 Bxd4 25. Rxd4 Re8 26. Kf1 Re7
27. Rd3 {Stangl-Cs.Horvath, Eurodata 1992}) 10. O-O Qb6 (10... Nbd7 11. Qc2
Bxf3 12. Bxf3 e5 13. dxe5 Nxe5 14. Bg2 Qe7 15. b3 Rad8 16. Bb2 Rd7 17. Rad1 $14
{A.Petrosian_Chabanon, Lippstadt 1993}) 11. Rd1 Ne4 12. Qc2 Nxc3 13. bxc3 Nd7
14. e4 Bc4 15. Ba3 Rfe8 16. Nd2 Be2 17. Re1 Qa6 18. e5 Bd3 19. Qb3 Nb6 $13 {
Wojtkiewicz-Mastrokoukos, Athens 1992}) (8... Bf5 9. O-O Nbd7 10. Re1 Nb6 11.
Qb3 Ne4 12. Bf4 h6 13. h4 Nxc3 14. bxc3 Be4 15. Rac1 Nd5 16. Bd2 Qb6 17. Qa3
Rfe8 18. c4 Nf6 19. Bc3 Qc7 20. Red1 b6 21. Ba1 e6 22. Ne5 Bxg2 23. Kxg2 Nd7
24. Nxd7 Qxd7 25. e4 Rad8 26. Qf3 h5 27. Rd3 Qb7 28. Rcd1 Qa6 29. d5 exd5 30.
Bxg7 Kxg7 31. cxd5 cxd5 32. exd5 Qxa2 {Ribli-Hjartarson, Barcelona 1989}) 9.
O-O a4 10. Rd1 Qa5 11. h3 Be6 12. Qd3 Na6 13. e4 Nb4 14. Qe2 Qa6 15. Qxa6 Rxa6
$11 {Kabatensky-Yandemirov, Podolsk 1990}) (6... dxc4 7. Qxc4 Be6 8. Qa4 Qc8 9.
Ng5 Bd7 10. O-O h6 11. Nf3 Bh3 12. Bxh3 Qxh3 13. Qb3 Qc8 14. Ne5 e6 15. Qa3 Qd8
16. Nc4 Bf8 17. Qf3 Bg7 18. Qa3 Bf8 19. Qb3 b5 20. Ne5 Bg7 21. Be3 $14 {
Greenfeld-Dydyshko, Moscow 1994}) 7. Bf4 (7. cxd5 a4 8. Qa3 cxd5 9. O-O Nc6 10.
Nc3 Ne4 11. Be3 O-O 12. Rac1 Nxc3 13. bxc3 Bf5 14. c4 Be4 15. cxd5 Bxd5 16.
Rfd1 e6 $15 {Hansen-Hellers, Esbjerg 1988}) (7. c5 Ne4 8. Nc3 a4 9. Nxa4 Qa5+
10. Nc3 Nxc5 11. dxc5 d4 12. Nxd4 Bxd4 13. O-O Qxc5 14. Bh6 Qh5 15. Rad1 Be5
16. Be3 O-O 17. Rd2 Nd7 18. Bf3 Qf5 19. Bh6 Bg7 20. Bxg7 Kxg7 21. Qb4 Qc5 22.
Qxc5 Nxc5 23. Rfd1 {Dautov-Uhlmann, Dresden 1989}) (7. O-O a4 8. Qb4 O-O 9. Bf4
dxc4 10. Qxc4 Qb6 11. Qc1 Bg4 12. Nbd2 Nbd7 13. Nc4 Qb5 14. Re1 Nd5 (14... Qh5
$5) 15. Na3 Qb6 16. Nc4 Qa7 17. Nce5 Nxf4 18. Qxf4 Nxe5 19. Nxe5 Be6 $15 {
Csom-Uhlmann, Ter Apel 1990}) 7... a4 8. Qb4 Nbd7 9. O-O (9. Nc3 $5 {Uhlamnn})
9... Qb6 $1 $15 {Tukmakov-Uhlmann, Szirak 1985-40-560}) (6. Nc3 dxc4 7. a4 a5
8. O-O Na6 9. h3 O-O 10. Ne5 (10. e4 $5 {Tarjan}) 10... Be6 11. e4 Qc8 12. Kh2
(12. g4 $5) 12... Rd8 13. Qe2 Rxd4 14. Be3 c5 (14... Rd8 15. Nxc4 $44) 15. Bxd4
cxd4 16. Nd5 d3 $1 {Lombardy-Tarjan, USA (ch) 1978-26/664} 17. Qe3 $13) (6. Bf4
O-O 7. Nbd2 Ne4 8. Rc1 Nxd2 9. Qxd2 dxc4 10. h4 (10. Bh6 $5) 10... h5 11. Rxc4
$11 {Efimov-Geller, Borzhomi 1984-38/586}) (6. b3 $5 {Uhlmann} O-O 7. O-O Bf5
8. Bb2 Nbd7 9. Nbd2 Ne4 10. Nh4 Nxd2 11. Qxd2 Be6 12. cxd5 cxd5 13. Qb4 a5 14.
Qxb7 a4 15. Qb5 {Korchnoi-Nunn 1/4:1/4, Amsterdam 1989}) (6. Qa4 O-O 7. O-O Na6
8. Nc3 dxc4 9. Qxc4 Be6 {- 6.Qb3}) 6... cxd5 7. Ne5 (7. Nc3 Ne4 (7... O-O 8.
Ne5 {- 7.Ne5}) 8. O-O (8. Qb3 Nxc3 9. bxc3 Nc6 10. Nd2 e6 11. e4 $14) 8... Nc6
9. e3 Nxc3 10. bxc3 O-O 11. Nd2 Na5 12. Ba3 Be6 13. Qa4 Re8 14. Bb4 Nc6 15. Nb3
Nxb4 16. cxb4 $14 {Schlemermeyer-Hjartarson, Bundesliga 90 1991}) 7... O-O (
7... Nfd7 8. Nxd7 Qxd7 9. Nc3 Nc6 (9... e6 $5 {Romanishin}) 10. Nxd5 Nxd4 11.
Bd2 $1 $14 {Romanishin-Sveshnikov, Sochi 1984-38/587}) (7... e6 8. Nd2 Nfd7 9.
Ndf3 Qb6 10. b3 Nc6 11. Bb2 Ndxe5 12. Nxe5 Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 Nxe5 15.
dxe5 Bd7 16. Rhc1 Bf8 17. e4 $14 {Vaganian-Watson, Esbjerg 1988}) (7... Nc6 8.
Nxc6 bxc6 9. Nc3 Qb6 10. O-O Nd7 11. e4 dxe4 12. d5 Bxc3 13. bxc3 cxd5 14. Qxd5
Bb7 15. Qg5 f6 16. Qh6 Kf7 17. Be3 Qa5 18. Rab1 Bc6 19. Rfd1 Qh5 20. Qxh5 gxh5
21. Rb4 {Schulz-Chiburdanidze 1/4:1/4, Berlin 1988}) 8. Nc3 e6 (8... b6 9. Bg5
Bb7 10. Bxf6 Bxf6 11. O-O e6 12. f4 Bg7 13. Rc1 f6 {
Botvinik-Smyslov, Moskow (m/17) 1957} 14. Nd3 $14) (8... Nfd7 9. Nxd5 e6 10.
Nxd7 Qxd7 11. Nc3 $14 {Dorfman-Chiburdanidze, USSR (ch I) 1980-30/674}) (8...
Nc6 9. O-O {- D 79}) 9. Bg5 Qb6 (9... h6 10. Bf4 Nfd7 11. Qd2 Nxe5 12. Bxe5 Nc6
13. Bxg7 Kxg7 14. O-O $1 $14 {Miles-Andersson, London 1980-29/555}) 10. Qd2 Nc6
(10... Nfd7 11. Nf3 Nc6 12. Rd1 Qb4 (12... Nf6 13. O-O Ne4 (13... Bd7 14. Bxf6
Bxf6 15. e4 Qa5 16. exd5 (16. Qf4 Bg7 17. Rfe1 Rad8 18. exd5 exd5 19. Ne5 Be6
$11 {Karpov-Timman, Bugojno 1986-41/521}) (16. Rfe1 $14) 16... exd5 17. Ne5 $1
Nxe5 18. Nxd5 Qxd2 19. Nxf6+ Kg7 20. Rxd2 Nc4 21. Nxd7 Nxd2 22. Rd1 Rfd8 23.
Bxb7 $16 {Karpov, I.Zaitsev}) 14. Nxe4 dxe4 15. Ne5 Nxe5 (15... Nxd4 16. Qxd4
Qxd4 17. Rxd4 Bxe5 18. Rxe4 Bxb2 19. Rb4 $14) 16. dxe5 Bxe5 17. Bxe4 Qxb2 18.
Qxb2 Bxb2 19. Rb1 $14 {Karpov}) 13. O-O Nb6 14. b3 Bd7 15. Be3 $11) (10... Nbd7
11. Nxd7 Bxd7 12. O-O Bc6 13. Rfd1 Rfe8 14. Qd3 Rac8 15. Rab1 a6 16. h3 Qa7 {
Hjartarson-Nunn 1/4:1/4, Reykjavik 1988}) 11. Nxc6 bxc6 12. O-O Nd7 13. Be3 Ba6
14. Rac1 Rac8 15. Rfd1 Rfe8 16. Rc2 Qb4 17. Bh6 Bh8 18. e4 Nb6 (18... dxe4 19.
Nxe4 Qxd2 20. Rdxd2 $16 {$140 Nd6}) 19. b3 Red8 $8 (19... c5 $2 20. dxc5 Rxc5 21.
Nxd5 Qxd2 22. Rdxd2 Rxc2 23. Ne7+ $18) 20. h4 $1 (20. a3 Qd6 21. e5 Qd7 $14)
20... dxe4 21. Nxe4 Qxd4 22. Nc5 Be2 $1 (22... Qf6 23. Qc1 Rxd1+ 24. Qxd1 Rd8
25. Qc1 Bd3 26. Rd2 $18) 23. Qxd4 Bxd1 $1 (23... Rxd4 24. Rxd4 Bxd4 25. Nxe6
fxe6 26. Rxe2 Kf7 27. a4 $1 $16 Nd5 $140 28. Rxe6 $18) 24. Qe4 Rd4 25. Rd2 $8
Rxe4 26. Nxe4 Bg4 27. Nd6 Rb8 (27... Rd8 28. Nf5 Bf6) 28. Bxc6 Bc3 29. Rd3 Bg7
$11 {Cvitan-Th.Ernst, Debrecen 1992-56/520} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D74"]
[Black "?"]
[Result "*"]
[ECO "D74"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O Nc6 (7...
a5 8. e4 (8. Nc3 Nb6 $14 {- D 76}) 8... Nb6 9. h3 c6 10. Nc3 Na6 11. Bf4 Be6
12. Re1 (12. Qc1 $5) 12... Qd7 13. Kh2 Rfd8 14. Qc1 Rac8 15. Rd1 Qe8 {
Simagin-Korchnoi, USSR 1955} 16. b3 $14) (7... Na6 8. e4 Nb6 9. a4 (9. h3 c5
10. d5 Bd7 11. Nc3 Nc4 12. Qe2 Nd6 13. Bf4 $14) (9. Nc3 c5 10. d5 e6 11. Bg5 f6
12. Be3 $14 {- 7...c5}) 9... c5 10. a5 Nc4 11. Qa4 Nd6 12. e5 Nf5 13. dxc5 Nxc5
14. Qc2 Ne6 15. Rd1 Qe8 16. Nc3 $14) (7... c6 8. Nc3 (8. Nbd2 Na6 (8... Nb6 9.
e3 N8d7 10. b3 a5 11. Ba3 $14) 9. e4 (9. Nb3 Ndc7 10. Bd2 Nb5 11. e3 Nd6 12.
Qe2 Bg4 $11 {Gligoric-Milic, Yugoslavia 1951}) 9... Nb6 10. Nb3 Bg4 $11) (8. e4
Nc7 (8... Nb6 9. Na3 (9. h3 N8d7 10. Nc3 e5 11. Bg5 Qe8 12. b3 h6 13. Be3 $14)
9... Bg4 10. Be3 $14) 9. Nc3 Bg4 (9... Nd7 10. Be3 Nb6 11. Qc1 Bg4 12. Ne5 Be6
13. Rd1 Re8 14. Ne2 f6 15. Nd3 $14 {Smyslov-Ragozin, Moskow 1947}) 10. Be3 Qd6
11. Qd2 Rd8 12. Rfd1 Qb4 13. h3 Bxf3 14. Bxf3 c5 15. Ne2 Qxd2 16. Rxd2 Nc6 17.
Rad1 $14 {Dlugy-Gutman, New York 1988}) (8. h3 Bf5 $6 9. Re1 Bxb1 10. Rxb1 Qa5
11. a3 Nd7 12. e4 Nc7 13. Bd2 Qb6 14. Be3 Qa5 15. Qc2 Ne6 16. d5 cxd5 17. exd5
Rac8 18. Qd2 Qxd2 19. Bxd2 Nc7 20. Rxe7 $16 {Tukmakov-Dvoiris, Odessa 1989})
8... Nb6 (8... Nxc3 9. bxc3 Nd7 (9... c5 10. Ba3 (10. Be3 $16) 10... cxd4 11.
Nxd4 Qc7 12. Qb3 Bf6 13. Rfd1 Nd7 14. c4 Nc5 15. Qb4 Ne6 16. Nb5 Qe5 17. Rac1
$16 {Keres-Flor, Semmering Baden 1937}) (9... Qa5 10. Qb3 Nd7 11. Ba3 Re8 12.
Bb4 Qh5 13. h3 Nb6 14. g4 Qb5 15. a4 Qc4 16. Qxc4 Nxc4 17. a5 h6 18. Rfd1 Bd7
19. Nd2 Nxd2 20. Rxd2 Rab8 21. Rb2 b6 22. axb6 axb6 23. Ra7 c5 24. Rxd7 cxb4
25. Rxb4 Rec8 26. Rb3 $14 {Pigusov-Cvitan, Tilburg 1994}) 10. a4 (10. e4 e5 11.
Qc2 exd4 12. cxd4 c5 13. Bb2 cxd4 14. Bxd4 Bxd4 15. Nxd4 Nb6 $11 {
Lingnau-Fuhrmann, Berlin 1993}) 10... Qa5 {Hausner-Donchev, Trnava 1982} 11.
Qb3 $14 {$140 e4}) (8... Na6 9. e4 Nb6 10. h3 c5 11. d5 e5 12. Qe2 $14 {
Naidorf-Benko, Mar del Plata 1954}) 9. h3 (9. Qc2 Na6 10. a3 Bg4 11. Rd1 Qc8
12. Bg5 $14) (9. e3 N8d7 10. a4 a5 11. Qc2 e5 12. Rd1 exd4 13. Nxd4 Re8 14. b3
Bf8 15. Bb2 $14 {Zagoriansky-Smyslov, USSR 1942}) (9. Bf4 Bg4 (9... N8d7 10. e4
$16) 10. Ne5 Be6 11. e4 (11. Ne4 N8d7 12. Ng5 Nxe5 13. Nxe6 fxe6 $11 {
Lipnicky-Korchnoi, USSR 1953}) 11... N8d7 12. Nf3 Bc4 13. Re1 Re8 14. e5 $14)
9... Be6 10. e4 Qd7 11. Kh2 Na6 12. a4 Rad8 13. a5 Na8 14. Be3 N8c7 15. Qd2 $14
{Baburin-Dvoiris, Voronezh 1988}) (7... c5 8. e4 (8. Na3 Na6 9. dxc5 $11 {
- D 75}) (8. e3 Nc6 9. e4 Nb6 10. d5 Nd4 11. Nxd4 cxd4 12. Bg5 h6 13. Bf4 e6
14. a4 exd5 15. a5 Nc4 16. exd5 Bf5 $15 {Lieb-Manor, Berlin 1988}) 8... Nf6 (
8... Nb6 9. d5 e6 (9... Bg4 10. h3 Bxf3 11. Qxf3 N8d7 12. Qe2 c4 13. Nc3 Nc5
14. Be3 Nd3 15. Rab1 Nd7 16. f4 Rc8 17. e5 $14 {Smyslov-Simagin, USSR 1961})
10. Bg5 (10. Nc3 exd5 (10... Bxc3 11. bxc3 exd5 $13) 11. Nxd5 Nxd5 12. exd5 Na6
$11) 10... f6 (10... Qd7 11. Nc3 exd5 (11... Bxc3 12. bxc3 exd5 13. Ne5 Qe8 (
13... Qe6 14. Nd3 Na6 15. Nf4 Qe5 16. Bh6 Rd8 17. Nxd5 Nxd5 18. exd5 Qxc3 19.
Rc1 $16) 14. Nd3 dxe4 15. Nxc5 f5 16. Qb3+ Qf7 17. f3 Qxb3 18. axb3 exf3 19.
Bxf3 Nc6 20. Rfe1 $16 {Estrin, Kutianin}) 12. Nxd5 Nxd5 (12... Bxb2 13. Bf6
Nxd5 14. Bxb2 $16) 13. exd5 Bxb2 14. Re1 Re8 (14... Bxa1 15. Qxa1 Re8 16. Rxe8+
Qxe8 17. Bh6 f6 18. Qxf6 $18) 15. Rb1 Rxe1+ 16. Qxe1 Bg7 17. Ne5 $16 {
Boleslavsky}) 11. Be3 Na6 12. Nc3 Nc4 (12... exd5 13. exd5 Nc4 14. Bc1 Re8 15.
b3 Nd6 16. Bf4 Nc7 17. Nd2 f5 18. Rc1 $16) 13. Bc1 e5 14. Nb5 Bd7 15. a4 Qb6 (
15... Bxb5 16. axb5 Nc7 17. b4 $1 cxb4 (17... b6 18. Qe2 Nd6 19. bxc5 bxc5 20.
Ba3 Ncxb5 21. Bxc5 $16) 18. Qb3 Nd6 19. b6 axb6 20. Rxa8 Nxa8 21. Qxb4 $16) 16.
b3 Na5 17. Re1 Nb4 (17... Bxb5 18. axb5 Qxb5 19. Bf1 Qb6 20. h4 $40) 18. Na3 a6
{Botvinik-Novotelnov, Moskow 1947} 19. Nd2 Qc7 20. Bf1 Rab8 21. Bb2 b5 22. axb5
axb5 23. Nc2 $14) 9. e5 (9. Re1 cxd4 10. e5 Nfd7 (10... Nd5 $5) 11. Bf4 (11. e6
fxe6 12. Ng5 Nc5 13. b4 d3 $17) 11... Nc6 12. Na3 Nc5 13. Qd2 Ne6 14. Bh6 Qa5
$17) 9... Nd5 (9... Nfd7 10. Ng5 cxd4 11. e6 (11. f4 {
Petrosian-Pogrebysky, USSR 1949} Nc6 (11... Qb6 $5 {Petrosian}) 12. e6 Nc5 13.
exf7+ Kh8 $11) 11... Ne5 12. exf7+ Nxf7 13. Qb3 e6 14. Bxb7 Bxb7 15. Qxb7 Nxg5
16. Bxg5 Qd7 $11) 10. dxc5 (10. Qe2 cxd4 $1 11. Nxd4 Nc6 12. Nxc6 bxc6 13. Rd1
Qc7 14. f4 Qb6+ 15. Qf2 Bg4 16. Rd4 Rad8 17. Nc3 Nxc3 18. bxc3 f6 $15) 10...
Na6 (10... Nc6 11. a3 (11. Qe2 Qa5 (11... Bg4 12. Rd1 Nxe5 13. h3 Bxf3 14. Bxf3
Nxf3+ 15. Qxf3 e6 16. Nc3 Qa5 17. Nxd5 exd5 18. Be3 $14) 12. Nbd2 (12. Nfd2
Ndb4 13. Nb3 Qc7 14. f4 Be6 15. Nc3 Rad8 16. Be3 Nxa2 17. Rxa2 Bxb3 18. Ra3 Be6
19. Nb5 Qb8 20. Rd1 $13) 12... Qxc5 13. Nb3 Qb6 14. Rd1 e6 15. h4 $14 {
Botvinik-Ragozin, USSR 1951}) 11... Nc7 12. Qb3 Na6 (12... Nxe5 $2 13. Nxe5
Bxe5 14. Rd1 Qe8 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Bxb7 $18 {Lublinsky}) 13. Be3
Qc7 14. Nc3 Be6 15. Qa4 $16 {Stahlberg-Szabo, Amsterdam (ol) 1954}) (10... Nb4
11. Nc3 N8c6 12. a3 (12. Qe2 Qd3 13. Rd1 Qxe2 14. Nxe2 {
Smyslov-Szabo, Hastings 1954/55} Be6 $1 15. Nfd4 Rfd8 16. Bg5 (16. Be3 $5)
16... Bxe5 17. Nxe6 fxe6 $11 {Neikirh, Cvetkov}) 12... Nd3 (12... Na6 13. b4
Nxe5 14. Nxe5 Bxe5 15. Bb2 $14) 13. Be3 Bg4 14. h3 Bxf3 15. Qxf3 Ndxe5 16. Qe4
Qd3 17. Qa4 Qc4 18. Rad1 Rad8 19. Bd5 $14 {
Botvinik-Bronstein, Moskow (m/19) 1951}) 11. Qe2 (11. a3 Nxc5 12. b4 Ne6 13.
Bb2 a5 14. b5 (14. Qb3 Nec7 15. Rd1 axb4 16. Ng5 e6 $13 {
A.Zaitsev-Estrin, USSR 1963}) 14... Qd7 15. Qe2 Rd8 16. Nc3 (16. Nbd2 $2 Nef4
$1 {Alekhin-Mikenas, Kemeri 1937}) 16... Nxc3 (16... Nef4 $2 17. gxf4 Nxf4 18.
Qd1 $16) 17. Bxc3 Qd3 $11) (11. c6 bxc6 12. Nd4 (12. Re1 Qb6 13. Nc3 Rd8 14.
Nxd5 Rxd5 (14... cxd5 15. Bg5 Bf8 16. Qd4 Rb8 $11) 15. Nd2 Rd8 16. Qa4 Nc5 17.
Qxc6 Qxc6 18. Bxc6 Rb8 $44) 12... Bb7 13. Re1 Qb6 14. Nc3 Nxc3 (14... Rfd8 15.
Nxd5 cxd5 16. Bg5 Bf8 17. Be3 $14) 15. bxc3 c5 16. Nf3 Rad8 17. Qc2 Nc7 18. Rb1
Qa6 $11 {Boleslavsky}) 11... Nxc5 (11... Ndb4 12. Rd1 Qa5 13. Nc3 Nxc5 14. Bg5
Nc6 15. Nd5 Re8 16. Bd2 (16. b4 $5) 16... Qa6 17. Qe3 Ne6 18. Bf1 Qa4 19. a3
$16) (11... Qc7 12. Rd1 Qxc5 13. Nbd2 Ndb4 14. a3 Nc6 15. Ne4 Qb6 16. Be3 Qc7
17. Rac1 Bf5 18. Bf4 Qb6 19. b4 $14) 12. Rd1 b6 (12... e6 13. Be3 (13. Bg5 Qa5
14. Bd2 Qa4 15. Nc3 Nxc3 16. Bxc3 b6 17. Nd4 Ba6 18. Qe3 Rac8 19. Bc6 Rxc6 20.
b3 Qa3 21. Nxc6 Bb7 22. Bb4 Qa6 23. Rd6 Bxc6 24. Rxc6 $16 {
Krogius-Yuferov, St-Peterburg 1994}) 13... Qe7 14. Bd4 b6 15. Nc3 Bb7 16. Nd2
Nxc3 17. Bxc3 Rad8 $11 {Germek-Gligoric, Yugoslavia 1949}) 13. Qc4 (13. Ng5 Ba6
14. Qg4 (14. Qe1 e6 15. Nc3 Nd3 $15 {Boleslavsky}) 14... e6 15. Nc3 h5 16. Qf3
Bxe5 17. Nxd5 exd5 18. Rxd5 Qe7 19. Bf4 Bxf4 20. Qxf4 {
Oll-Shirov 1/4:1/4, Tbilisi 1989}) (13. b4 Ba6 14. b5 Bb7 15. Bb2 Qc7 16. Na3
Rad8 17. Rac1 Qb8 $11) 13... e6 14. Bg5 Qc7 15. Nc3 Nxc3 16. Qxc3 a5 17. Bf6
Bb7 18. Bxg7 Kxg7 19. Rd6 Rfd8 20. Rad1 Kg8 21. Ng5 Bxg2 22. Kxg2 Qe7 23. Qe3
$14 {Rotstein-Lanka, Cannes 1992}) 8. e4 (8. Nc3 Nxc3 (8... Nb6 $11 {- D 76}) (
8... Be6 9. e4 Nxc3 10. bxc3 Bc4 11. Re1 Na5 12. Qa4 c5 13. Bg5 $14 {
Portisch-de Bruyker, Montana Crans 1976-22/679}) (8... e6 9. e4 Nxc3 10. bxc3
e5 11. d5 Na5 12. Ba3 Re8 13. Bb4 Nc4 14. Nd2 Nd6 15. c4 a5 16. Ba3 b6 17. Re1
Bf8 18. Qc2 Bd7 19. Bb2 f6 20. c5 bxc5 21. Ba3 c6 22. dxc6 Bxc6 23. Bxc5 Rc8
$11 {Vukic-Djuric, Becici 1993}) 9. bxc3 e5 (9... Na5 10. Bf4 Be6 11. Ne5 c5
12. Qa4 f6 13. Nd3 Bd7 14. Qa3 cxd4 15. Nc5 g5 16. Nxd7 Qxd7 17. Qxa5 gxf4 18.
cxd4 Kh8 19. gxf4 Qg4 20. e3 Rg8 21. Kh1 b6 22. Qd5 $14 {
Relange-Djuric, Cannes 1994}) 10. d5 (10. e3 $5 Be6 (10... Bg4 11. Qa4 Qd7 12.
d5 Nd4 13. Qxd7 Nxf3+ 14. Bxf3 Bxd7 15. Rb1 Rab8 16. c4 Rfc8 17. Ba3 Bf8 18.
Rb3 Ba4 19. Rc3 $14 {Konopka-Mocary, Trnava 1990}) 11. Ba3 Re8 12. Nd2 (12. Qa4
exd4 13. cxd4 Bd5 14. Rab1 b6 15. Rfc1 Na5 16. Rb2 c6 17. Nd2 Bxg2 18. Kxg2 c5
19. Bxc5 Rc8 20. Bxb6 axb6 21. Rxc8 Qxc8 22. Rxb6 Qa8+ 23. e4 Bh6 24. Nf3 Rc8
25. d5 Nc4 26. Ra6 Qb8 27. Rc6 Rxc6 28. Qxc6 Ne5 29. Nxe5 Qxe5 30. d6 Bf8 31.
d7 Be7 32. Qa8+ Kg7 {Lemperti-Dvoiris, Budapest 1991}) 12... Rb8 13. Re1 f5 {
Cvitan-Epishin 1/4:1/4, Warszawa 1990}) 10... Na5 11. e4 (11. Ba3 Re8 12. Qa4
b6 13. Nd2 Bd7 14. Qd1 {Vukic-Popovic, Novi Sad 1978} c5 $11) 11... c6 12. Bg5
f6 13. Be3 b6 14. Qa4 cxd5 15. exd5 Bd7 16. Qb4 Rc8 17. Nd2 f5 18. Rac1 Rf7 19.
Rfe1 Be8 20. f4 e4 21. c4 Rfc7 22. Bf1 Bf7 23. Nb3 Bf8 24. Qb5 Nb7 25. Nd4 Qf6
26. Qb1 Na5 27. Nb5 Rb7 28. Kh1 a6 29. Bd4 Qd8 30. Ba1 Bg7 31. Bxg7 Kxg7 32.
Nd4 Qf6 33. Nb3 {Stempin-Epishin 1/4:1/4, Warszawa 1990}) 8... Nb6 9. d5 Na5 (
9... Nb8 10. a4 (10. Nc3 $1 $14 {- D 76}) 10... c6 11. a5 Nc4 12. Nc3 {
Gulko-Lepeshkin, USSR 1966-1/407}) 10. Qe1 (10. a4 $2 c6) (10. Na3 c6 11. Qe1
Nac4 $15 {Lim-Henao, Tjentiste 1976-20/634}) (10. Nc3 $11 {- D 76}) (10. Qc2 e6
11. Bg5 f6 12. Bf4 e5 13. Be3 Nac4 14. Bc5 Nd6 15. Nc3 f5 $13 {
Yuferov-Gaffni, Moscow 1991}) 10... Nac4 11. Nc3 e6 (11... c6 12. b3 Na5 (12...
Ne5 13. Nxe5 Bxe5 14. Bh6 Re8 15. Rd1 Qd6 16. Qe3 Qf6 17. dxc6 Qxc6 18. Nd5 Bg4
19. Qg5 Bxd1 20. Qxe5 f6 21. Qxe7 Rxe7 22. Nxe7+ Kf7 23. Nxc6 {
Phominyh-Rosenthal 1:0, Budapest 1990}) 13. Bg5 cxd5 14. exd5 Nxd5 15. Nxd5
Qxd5 16. Rd1 $1 $14 {Djuric-Rajkovic, Yugoslavia 1985-40/561}) (11... e5 12. b3
Nd6 13. a4 a5 14. Ba3 Re8 15. Qe2 Bg4 16. h3 Bxf3 17. Qxf3 Qd7 18. h4 f5 19.
Bh3 Nbc8 20. Rfc1 Bf8 21. Rc2 Qf7 22. Qd3 Nxe4 23. Nxe4 Bxa3 24. Rxa3 fxe4 25.
Qd2 $36 {Jukic-Mihalchishin, Linz 1988}) 12. b3 Ne5 (12... Qf6 13. bxc4 Qxc3
14. Qxc3 Bxc3 15. Rb1 Nxc4 (15... exd5 16. cxd5 Re8 17. Bd2 Bg7 18. Rfe1 f5 19.
Ng5 fxe4 20. Bxe4 Bh6 21. Rbc1 Bf5 22. Bf3 Rxe1+ 23. Rxe1 Bd7 24. h4 $14 {
Z.Ilic-Ivanov, Saint John-I 1988}) 16. Bh6 Bg7 17. Bxg7 Kxg7 18. dxe6 $1 $14 {
Korchnoi-Kouatly, Cannes 1986-41/522}) 13. Nxe5 Bxe5 14. Bb2 (14. Be3 $5) 14...
Qe7 $1 15. Rc1 Bd7 16. Qd2 Rad8 17. Rfd1 Rfe8 18. h4 h5 19. dxe6 Bxe6 20. Nd5
Bxd5 21. exd5 Qd6 (21... Bxb2 22. Qxb2 Rd7 23. Qc3 Red8 24. Qa5 $1 $14) 22. Bc3
Bxc3 23. Qxc3 Rd7 24. a4 Re5 25. Re1 Rxe1+ $11 {
Pigusov-Epishin, Biel 1993-58/496} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D75"]
[Black "?"]
[Result "*"]
[ECO "D75"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O c5 8.
dxc5 (8. Nc3 Nxc3 (8... cxd4 9. Nxd5 (9. Nxd4 Nb6 (9... Nxc3 10. bxc3 $11 {
- 8...Nc3}) 10. e3 (10. Ndb5 $5) 10... a6 11. b3 e5 (11... Qc7 12. Bb2 e5 13.
Nf3 Nc6 14. Qe2 h6 15. Rac1 Be6 16. Ne4 Rad8 17. Nc5 Bc8 18. Nxa6 Qe7 19. Nd2
Nd5 20. Nc5 f5 21. e4 Nd4 22. Bxd4 exd4 23. Qc4 fxe4 24. Ndxe4 Qf7 25. Nd3 Bf5
$44 {Anic-Andersson, Biel 1994}) 12. Nc2 Qc7 13. Bb2 Rd8 14. Qe2 Nc6 $11) 9...
Qxd5 10. Be3 d3 11. Nd4 dxe2 12. Qxe2 Qa5 13. Rfd1 Nd7 14. Rac1 $16) (8... Nc6
9. Nxd5 (9. dxc5 $1 Nxc3 10. bxc3 $14 {- 8...Nc3}) 9... Qxd5 10. Be3 Qh5 (10...
cxd4 11. Nxd4 Qh5 12. Nxc6 bxc6 {Reti-Yates, London 1927} 13. Rc1 $14) 11. dxc5
Bxb2 12. Rb1 Bg7 (12... Bf6 13. Qa4 Rb8 14. Nd4 Nxd4 15. Bxd4 Bh3 16. Bxh3 Qxh3
17. Be3 $16) 13. Qb3 (13. Qa4 $5) 13... Rb8 14. Rfd1 Bf5 15. Rbc1 Bh3 16. Bh1
h6 17. Bf4 e5 $11) 9. bxc3 cxd4 (9... Qa5 10. Qb3 (10. Bd2 Nc6 11. Qb3 Qa6 12.
d5 Na5 13. Qa3 b6 14. Bf4 Bb7 15. Rad1 Rad8 16. e4 {
Petursson-Arnason, Reykjavik 1978} Nc4 $11) 10... cxd4 11. cxd4 Nc6 12. Rd1 Bg4
13. Bb2 (13. Qxb7 $2 Bxf3 14. Bxf3 Nxd4 $15) 13... Rfd8 14. Qxb7 Rab8 15. Qxc6
Rxb2 16. e3 Rxa2 $11) (9... Nc6 10. Be3 (10. d5 Na5 11. Bg5 b6 12. Qd3 Bb7 13.
e4 Qd7 14. Rac1 Rfe8 15. Rfd1 Qa4 $11 {Palatnik-Mikhalchishin, Lvov 1986}) (10.
e3 Qa5 (10... Bf5 11. Ba3 cxd4 12. Nxd4 $14) (10... Qc7 11. Bb2 (11. Ba3 b6 12.
Rc1 Rd8 13. Qe2 Na5 14. dxc5 bxc5 15. Qb5 Nb7 (15... Be6 $5) 16. Ng5 h6 17. Ne4
Bd7 18. Qxb7 Qxb7 19. Nf6+ Bxf6 20. Bxb7 Rab8 $11 {
Milicevic-Ermenkov, Vrnjacka Banja 1979}) 11... Rd8 12. Nd2 Be6 13. Qe2 Na5 14.
Ba3 cxd4 15. cxd4 Rac8 16. Bb4 Bd5 {Padevsky-Vaganian, Kragujevac 1974} 17.
Bxa5 $11) (10... cxd4 11. Nxd4 (11. cxd4 $11 {- 9...cd4}) 11... Na5 $15 {
Rukavina-Gligoric, Yugoslavia 1986}) (10... Be6 11. Ba3 (11. a4 Rc8 12. Ba3 Na5
(12... b6 $5 {Ivkov,Ostojic}) 13. Bxc5 Nb3 14. Rb1 Nxc5 15. dxc5 Qa5 $1 16. Nd4
Bc4 $44 {Panno-Neuwald, Sao Paolo 1973-16/591}) (11. Qa4 cxd4 12. Nxd4 (12.
cxd4 Qd7 (12... Bd5 13. Rb1 Rb8 14. Rd1 e6 15. Bd2 Qd7 16. Ne1 Bxg2 17. Nxg2
Rfd8 $15) 13. Rd1 Rfd8 14. Bb2 Bg4 15. Qb3 Rac8 $15) 12... Nxd4 13. cxd4 Bd5
14. Ba3 $11) 11... cxd4 12. cxd4 (12. Nxd4 Bd5 13. Nxc6 bxc6 14. Qa4 Bxg2 15.
Kxg2 Qd5+ 16. Kg1 Bxc3 17. Bxe7 Bxa1 18. Bxf8 Bf6 19. Rd1 Qb5 20. Qxb5 cxb5 21.
Bc5 a5 {Wibe-Smeikal, Siegen (ol) 1970}) 12... Rc8 (12... Bd5 13. Qd2 Re8 14.
Rfd1 Rc8 15. Rac1 e6 16. Rc3 Qd7 $11) 13. Qd2 Qd7 14. Rfc1 Bd5 15. Rc5 e6 16.
Rxd5 Qxd5 17. Bxf8 Bxf8 18. Qb2 Qd7 19. Rc1 $11 {Mochalov-Yuferov, USSR 1972})
11. Qb3 (11. Bb2 Rd8 12. Nd2 Qc7 13. Qc2 Na5 14. Rac1 Be6 (14... Rb8 $11) 15.
Ba3 Nc4 16. Nxc4 Bxc4 17. Rfd1 cxd4 18. cxd4 Rac8 {Johner-Alekhin, Zuerich 1928
} 19. Bf1 b5 20. Bxc4 bxc4 21. Bc5 $16) 11... Rb8 (11... Be6 12. Qxb7 Rfc8 13.
Qb2 cxd4 14. cxd4 Bc4 15. Bd2 Qa6 16. Rfc1 $14 {Boleslavsky}) 12. Ng5 (12. Nd2
Qc7 13. Ba3 b6 14. dxc5 (14. Rac1 $5) 14... Ba6 15. Rfd1 bxc5 $15 {
Kashdan-Bogoliubov, Bled 1931}) (12. Ba3 Be6 13. Qb2 cxd4 14. cxd4 Bd5 $11)
12... c4 13. Qb2 Qxg5 14. Bxc6 bxc6 (14... Bh3 15. f4 $14 {Boleslavsky}) 15.
Qxb8 Bh3 16. Qf4 Qxf4 17. gxf4 Bxf1 18. Kxf1 Rb8 $11) (10. dxc5 Qa5 11. Be3 (
11. Nd4 Qxc3 (11... Rd8 $6 12. Be3 Bd7 (12... Qxc3 $2 13. Nxc6 $1 Rxd1 14.
Raxd1 Bf6 15. Rd8+ Kg7 16. Nxe7 $18 {Palatnik-Stohl, Tallinn 1986-42/(586)})
13. Qb3 $16) 12. Nxc6 bxc6 $11) 11... Bxc3 12. Rc1 Bg7 (12... Be6 13. Ng5 Bxa2
14. Qd7 h6 15. Ne4 Bg7 16. Qxb7 Rac8 17. Bd2 Qc7 18. Qa6 Be6 19. Bc3 $14) 13.
Qb3 Be6 (13... Qa6 14. a4 $1 Qxe2 15. Rfd1 $14 {
Vahidov-Ermolinsky, USSR 1982-34/535}) (13... Rb8 14. Ng5 Qc7 (14... Qa6 15.
Bd5 e6 16. Bc4 $14 {Aronin}) 15. Bd5 e6 16. Bg2 Nd4 17. Bxd4 Bxd4 18. Qa4 $14 {
Boleslavsky}) 14. Qxb7 Rfc8 15. Ng5 (15. Bf4 Qxa2 16. Rfd1 Qb3 17. Qa6 h6 18.
Nd2 Qa2 19. Qxa2 Bxa2 20. Nc4 g5 21. Be3 $14 {Boleslavsky}) 15... Rab8 16. Bxc6
Rxb7 17. Bxb7 Rc7 18. Nxe6 fxe6 19. c6 $14 {Aronin}) 10... cxd4 (10... Be6 11.
Rb1 $5 (11. Qd2 Qa5 12. Bh6 Rfd8 13. Bxg7 Kxg7 14. Qe3 cxd4 15. cxd4 Rac8 16.
Rfd1 Rc7 17. Qf4 Rcd7 $11) (11. dxc5 Bxc3 12. Rc1 Bg7 13. Qa4 Qa5 14. Qxa5 Nxa5
15. Nd4 (15. Bd4 Rfd8 16. e3 Rac8 17. Rfd1 Bd5 $15 {
Benko-Bronstein, Budapest-Moskow 1949}) 15... Bxd4 (15... Bc4 16. Bxb7 Rad8 17.
c6 Rxd4 (17... Bxd4 18. c7 $16) 18. Bxd4 Bxd4 19. c7 $16) 16. Bxd4 Nc6 17. Bxc6
bxc6 $11 {Boleslavsky})) 11. Nxd4 Na5 12. Rb1 (12. Qd3) (12. Qc1 $5 Nc4 13. Bh6
Bxh6 14. Qxh6 e5 15. Rfd1 $1) 12... Nc4 13. Bc1 e5 14. Nb5 Qe7 $6 (14... Qxd1
15. Rxd1 Bg4 16. f3 Be6 17. Nc7 Rad8 18. Bg5 $1 Rxd1+ 19. Rxd1 Bc8 $140 20. Be7
$18) (14... a6 $5 15. Qxd8 Rxd8 16. Nc7 Ra7 17. Bg5 (17. a4 $5 b5 18. Nd5)
17... f6 18. Bd5+ Kh8 19. Bxc4 fxg5 20. Rfd1 Rf8 $8 21. Rb6 e4 22. Be6 (22. Nd5
) 22... Bxc3 23. Bxc8 Rxc8 24. Rd7 Ba5 25. Re6 $11 {$140 Ree7}) 15. Qd5 $1 Nb6 (
15... Be6 16. Qxb7 Qxb7 17. Bxb7 Rab8 18. Be4 $16) 16. Qd6 $2 (16. Qb3 $1 Be6
17. Ba3 Qd7 (17... Bxb3 18. Bxe7 Rfe8 19. Ba3 $18 {$140 Nc7}) 18. Qc2 $16 {
$140 Rfd1, Nd6}) 16... Qxd6 17. Nxd6 Be6 {
Romanishin-Benjamin, Groningen 1993-59/490} 18. Ba3 $1 Bxa2 19. Rb2 Bd5 20.
Bxd5 (20. c4 $5 Bxg2 (20... Bc6 21. c5 Na4 22. Rxb7 $1) 21. Kxg2 $14) 20...
Nxd5 21. c4 Nc3 22. Rc1 e4 23. Rbc2 Na4 24. c5 $14 {Romanishin}) 10. Nxd4 (10.
cxd4 Nc6 11. Be3 (11. Bb2 Qb6 $36) (11. e3 Bf5 12. Ba3 $11) 11... Be6 (11...
Qa5 12. Qb3 Bg4 13. Qxb7 Bxf3 $11 {$140 Bd4, Trifunovic}) 12. Qd2 Bd5 13. Rfd1
Rc8 14. Bh6 Qa5 15. Bxg7 Kxg7 16. Qf4 Qc7 $11 {
Saltzberg-I.Ivanov, New York 1985}) 10... Qa5 (10... e5 $2 11. Nb5 Qa5 12. Nd6
(12. c4 Rd8 13. Qb3 $14 {Alekhin}) 12... Rd8 (12... Qa6 13. Nxc8 Rxc8 14. Rb1
Nc6 15. Qd7 e4 16. Bf4 Qxa2 17. Bxe4 Qe6 18. Rxb7 $18 {
Stahlberg-Mikenas, Buenos Aires (ol) 1939}) 13. Nxb7 (13. Bxb7 $2 Rxd6 14. Qxd6
Bxb7 15. Rb1 Bf8 $19 {Estrin, Kutianin}) 13... Bxb7 14. Bxb7 Rxd1 15. Rxd1 $18)
(10... a6 11. Qb3 Qc7 12. Ba3 (12. Be3 Nd7 13. a4 Nb6 14. c4 Nd7 15. h3 Nc5 16.
Qb4 Bd7 17. a5 Rac8 18. Rab1 Rfe8 19. Rfc1 Qb8 20. h4 e5 21. Nb3 Nxb3 22. Rxb3
Be6 23. Bxb7 Rc7 24. Bxa6 Qa8 25. Bb7 Rxb7 26. Qxb7 $16 {
Loginov-Ricardi, Moscow 1994}) 12... Re8 13. Rab1 Nd7 14. Rfc1 Bh6 15. e3 Rb8
16. c4 e5 17. Ne2 Nc5 18. Qb6 $14 {Szabo-Kotov, Saltsjoebaden 1948}) (10... Qc7
11. Qb3 Nc6 12. Rd1 (12. Nxc6 bxc6 13. Bf4 e5 14. Be3 Be6 15. c4 $14 {
Keres-Mikenas, Hastings 1937/38}) 12... Na5 (12... Nxd4 13. cxd4 Bg4 14. Bf4
Qb6 15. Bxb7 Rad8 16. Qxb6 axb6 17. f3 Bc8 18. Bxc8 Rxc8 19. Rd2 $16) 13. Qb4
$14) (10... Nd7 11. Ba3 (11. Qb3 $1 $14) 11... Re8 12. Rb1 Nb6 13. Nb5 Bd7 14.
Bc5 Qc8 15. Bd4 Bxb5 16. Rxb5 Rd8 $11 {Vidmar-Szabo, Groningen 1946}) (10...
Nc6 11. Nxc6 (11. Be3 Na5 $1 (11... Bd7 12. Rb1 Qc8 13. Qb3 Rb8 14. Nxc6 bxc6
15. Qa3 Rxb1 16. Rxb1 Bf5 17. Rc1 Qd7 18. Qa4 Rc8 19. Rd1 Qe6 20. c4 h5 $11 {
Tregubov-Balashov, Elista 1994}) 12. Qd3 a6 13. Rac1 Qc7 14. c4 Bd7 15. Nb3 Bf5
$15 {Bolbochan-Naidorf, Buenos Aires 1949/50}) 11... bxc6 12. Qxd8 (12. Bxc6
Bh3 13. Bg2 Bxg2 {Petrosian-Korchnoi 1/4:1/4, Moskow (m/7) 1971}) (12. Be3 Bxc3
13. Rc1 Qa5 14. Qb3 Bd2 15. Bxd2 Qxd2 16. Rxc6 Bf5 17. Rc7 Rab8 18. Qa3 Rb2 19.
Rxa7 Qxe2 20. Rxe7 Rxa2 21. Rxe2 Rxa3 $11 {
Capablanca-Petrov, Buenos Aires (ol) 1939}) (12. Qb3 Qb6 13. Qxb6 axb6 14. Bxc6
Bxc3 $11) 12... Rxd8 13. Bxc6 Bxc3 14. Rb1 Bf5 (14... Bh3 15. Bxa8 Bxf1 16.
Kxf1 Rxa8 17. Rb7 (17. Be3 {Tal} a5 $11) 17... e6 18. Bh6 a5 19. a4 $11 {
Naidorf-Uhlmann, Leipzig (ol) 1960}) 15. e4 (15. Rb3 Rac8 16. Rxc3 Rd6 $11 {tal
}) 15... Rac8 16. Bb7 Bh3 17. Bxc8 Bxf1 18. Kxf1 Rxc8 19. Be3 (19. Rb7 a5 $1
$11 {Tal}) 19... Rc7 $11 {Huebner-Tal, Bugojno 1978-25/672}) 11. Be3 (11. Qb3
Nc6 12. Nxc6 (12. Bxc6 $2 bxc6 13. Nxc6 Qc7 14. Nd4 Rb8 15. Qa3 Bh3 16. Rd1
Rfc8 $15 {Holmov}) (12. Be3 $11 {- 11.Be3}) 12... bxc6 13. Bxc6 Be6 $11) 11...
Nc6 (11... Qxc3 $2 12. Rc1 Qb4 13. Rb1 Qa5 (13... Qd6 14. Nb5 $1 $16) 14. Rxb7
$1 Bxb7 15. Bxb7 Na6 16. Bxa8 Rxa8 17. Nc6 Qc7 18. Qd5 $16 {Kasparov}) 12. Qb3
(12. Nxc6 bxc6 13. Bxc6 Rb8 14. Qd5 Qxc3 15. Rac1 Be6 $1 $11 {Kasparov}) 12...
Qa6 (12... Nxd4 $2 13. cxd4 Rd8 14. Rfd1 Qb6 15. Rab1 Bf5 16. Qxb6 axb6 17.
Rxb6 Rxa2 18. Rxb7 Bg4 19. Bf1 Bf6 20. f3 $18 {
Ivkov-Browne, Amsterdam 1971-12/600}) (12... Ne5 13. h3 Rb8 14. Rab1 Bd7 15. f4
Nc6 16. Nxc6 Bxc6 17. Bxc6 Rbc8 $1 18. Qxb7 Qxc3 19. Rb3 Qxc6 $11 {
Holmov-Savon, USSR 1968-8/561}) 13. Rab1 (13. Rfe1 Rd8 $1 $11 {Kasparov}) 13...
Rd8 (13... Nxd4 14. cxd4 (14. Bxd4 Bxd4 (14... Rb8 $1 $11 {Velickovic}) 15.
cxd4 Qxe2 16. Rfe1 Qg4 17. d5 Re8 18. Qc3 $1 $16 {Kasparov}) 14... Qxe2 15. Qa3
Bf6 16. Rfe1 Qg4 (16... Qh5 17. d5 Bh3 18. Bxh3 Qxh3 19. Rxb7 Rfd8 20. Rxa7
Rac8 $13 {Dorfman-Ehlvest, USSR 1984}) 17. d5 Qd7 18. Bf4 Re8 19. Rbc1 e5 $1
20. dxe6 Rf8 21. Red1 $44 {Portisch-Korchnoi, Tilburg 1986-42/586}) 14. Qb2 (
14. Rfc1 $5 {Kasparov}) (14. Rfd1 Nxd4 15. Bxd4 Qxe2 16. Re1 Qa6 17. Rxe7 Be6
18. Qxb7 Qxa2 $11) 14... Nxd4 15. Bxd4 (15. cxd4 Qa4 16. Rfd1 Bf5 17. Rbc1 Rac8
$11 {Kasparov}) 15... e5 (15... Rb8 $2 16. Bxg7 Kxg7 17. c4+ Kg8 18. c5 $16 {
Kasparov}) 16. Be3 (16. Bc5 Rb8 17. Rfd1 Bf5 $1 {
Ribli-Kasparov, Luzern (ol) 1982-34/534} 18. Bxb7 $1 Qa5 $1 (18... Qc4 $2 19.
Bxa7 $1 Bxb1 20. Rxb1 $16) 19. Rxd8+ Rxd8 20. e4 Qxc5 21. exf5 gxf5 22. Qb4 $11
{Kasparov}) 16... Rb8 17. Rfd1 Be6 18. Rxd8+ Rxd8 19. Bxb7 Qxa2 20. Qxa2 Bxa2
21. Ra1 Bc4 $11 {Kasparov}) (8. Na3 cxd4 9. Nxd4 Nc6 10. Nxc6 bxc6 11. Nc4 Ba6
12. Qc2 Rb8 13. a3 Nc3 14. Bf4 Bxc4 15. Bxb8 Nxe2+ 16. Kh1 Bd3 17. Qb3 c5 18.
Bxa7 c4 19. Qb4 Nd4 20. Bxd4 Qxd4 21. b3 Bxf1 22. Rxf1 cxb3 23. Qxb3 $11 {
Ljubojevic-Ivanchuk, Monaco 1992}) 8... Na6 (8... Nb4 9. Nbd2 N8a6 10. a3 Nc6
11. Rb1 Nxc5 12. b4 Ne6 13. Bb2 Ncd4 14. e3 (14. Nxd4 Nxd4 15. Nb3 Nb5 16. Qc1
Bxb2 17. Qxb2 Qb6 18. Rbc1 Bg4 19. h3 Bf5 20. Nc5 $16) 14... Nb5 15. Qb3 Bxb2
16. Rxb2 a5 17. a4 Nd6 18. Nc4 axb4 19. Qxb4 Nxc4 20. Qxc4 Qa5 21. Ra1 $16) (
8... Nc6 9. a3 (9. Nbd2 Ndb4 10. a3 $16) 9... Bf5 (9... Be6 10. Ng5 $16) (9...
h6 10. Qc2 Be6 11. e4 (11. Nbd2 Qa5 12. Rb1 Rfc8 13. b4 Qb5 14. Bb2 $16) 11...
Nf6 12. Rd1 Qa5 13. Bd2 Qb5 14. b4 $16 {Boleslavsky}) (9... Nc7 $5) 10. Nbd2
Nf6 (10... Nc7 $5) 11. Nc4 Be4 12. b4 (12. Bf4 Nd5 13. Bd2 $16) 12... Nd5 13.
Bb2 Bxb2 14. Nxb2 Nc3 15. Qe1 $16) 9. Ng5 (9. Qa4 Nxc5 10. Qh4 Qb6 11. Nbd2 Qb4
12. e4 Nf6 13. a3 Qa4 14. b4 Nd3 15. e5 Ng4 $15 {Fine-Naidorf, USA 1949}) (9.
Nbd2 Nxc5 10. Nb3 Ne6 11. Nbd4 Nxd4 12. Nxd4 Nb6 13. Nb3 Na4 14. Rb1 Bf5 15. e4
Be6 $15) (9. Na3 Ndb4 (9... Nxc5 10. Nc4 b6 11. Nfe5 Bb7 12. Nd3 $11 {
Boleslavsky}) 10. Nc4 Qxd1 11. Rxd1 Be6 12. Ne3 Bxa2 13. c6 bxc6 14. Nd4 c5 15.
Nc6 Rae8 $11 {Bradford-Gutman, Lone Pine 1981}) (9. c6 bxc6 10. Nd4 (10. Nbd2
Rb8 (10... Qc7 11. a3 c5 (11... Nc5 12. Qc2 Ne6 $14) 12. Nc4 Bb7 13. Qc2 $14 {
Botvinik-Zuidema, Amsterdam 1966-2/587}) (10... Nc5 11. Nc4 Ba6 12. Nfe5 Qc7 {
Donchenko-Gipslis, Dubna 1976-21/530} 13. Nxc6 Bxc4 (13... e6 $13) 14. Bxd5
Bxd5 15. Qxd5 Rfc8 16. Qxc5 Qxc6 17. Qxc6 Rxc6 $13) (10... Qb6 $5 {Gipslis})
11. Nc4 Nc5 12. Nfe5 Qc7 13. Nxc6 Qxc6 14. Bxd5 Qa6 15. Bf4 Bh3 16. Bxb8 Rxb8
17. Rc1 Bxf1 18. Kxf1 Na4 $1 $13 {P.Nikolic-Velimirovic, Kavala 1985}) (10. Na3
Qb6 (10... Nc5 $5) 11. e4 Ndb4 12. Be3 c5 13. Nc4 Qb5 14. Qe2 Be6 15. Rfc1 Rfd8
16. a4 Qe8 17. Ng5 $14 {Romanishin-Lanka, Yurmala 1983}) 10... Bb7 11. Na3 (11.
Nc3 $2 e6 (11... Qb6 $2 {Denker-Marshall, New York 1939} 12. Nxc6 Nxc3 13.
Nxe7+ Kh8 14. bxc3 Bxg2 15. Kxg2 Bxc3 16. Nd5 Qb7 17. Bh6 $16) 12. Qa4 Qb6 $17)
11... Qb6 (11... Rb8 12. Nb3 $14) 12. Nb3 Rfd8 13. Bd2 Qc7 14. Nc4 Nb6 15. Nba5
Nxc4 16. Nxc4 c5 17. Bxb7 $14 {Karasev-Savon, USSR 1971}) 9... Ndb4 (9... Ndc7
10. Qc2 Qd4 11. Nc3 $14) (9... e6 10. Ne4 (10. Nc3 Nxc3 11. bxc3 Nxc5 12. Ne4
Nxe4 13. Bxe4 Qc7 (13... Qa5 $11 {Georgadze}) 14. Rb1 Rb8 15. Qa4 a6 16. Bf4 e5
17. Be3 b5 18. Qa3 Rd8 19. Rfd1 Bb7 20. Rxd8+ Rxd8 21. Bxb7 Qxb7 22. c4 $14 {
Tukmakov-Vaganian, USSR 1983}) 10... Bd7 11. Nbc3 Bc6 $14 {Vaganian}) 10. Nc3 (
10. Qxd8 Rxd8 $15) (10. a3 Qxd1 11. Rxd1 Nc6 12. Nc3 Nxc5 13. Bd5 Nd4 14. Be3
Ncb3 15. Ra2 e6 16. Bc4 b6 17. Nge4 Bb7 $15 {Korchnoi-Benko, Curacao 1962}) (
10. Qb3 h6 11. a3 Nc6 12. Nf3 Nxc5 13. Qc4 Na5 (13... b6 $15) 14. Qxc5 Nb3 $13)
10... Nxc5 (10... h6 11. Nf3 Qxd1 (11... Bf5 12. Nh4 Bg4 (12... Qxd1 13. Rxd1
Bc2 14. Rd2 g5 15. Bxb7 $16 {Rohlin-Estrin, corr. 1968-5/593}) 13. Be3 Qxd1 14.
Raxd1 g5 15. Nf3 (15. h3 $5) 15... Nc2 16. Nd4 Nxe3 17. fxe3 Nxc5 18. h3 Bh5
19. g4 Bg6 20. b4 $16) (11... Nxc5 12. Be3 Nba6 13. Rc1 Bd7 14. b4 Ne6 15. Qb3
Nac7 16. b5 Qe8 17. a4 $16 {Mochalov-Gipslis, USSR 1974}) (11... Be6 12. Be3
Qxd1 13. Raxd1 $5 (13. Rfxd1 $14 {- 11...Qd1})) 12. Rxd1 Be6 (12... Nxc5 13.
Be3 Ne6 14. Rac1 Nc6 15. b3 Rd8 16. Nd5 Kf8 17. b4 $16 {
Helmers-Lobron, Luzern 1979}) 13. Be3 (13. Bf4 Nxc5 14. Be5 f6 (14... Rfd8 15.
Bxg7 Kxg7 16. Nd4 Rxd4 17. Rxd4 Nc2 18. Rad1 Nxd4 19. Rxd4 Rc8 20. f4 $14) 15.
Bd4 Rac8 16. Ne1 b6 $11 {Boleslavsky}) (13. Ne1 Nxc5 14. Be3 Rac8 15. Bd4 a5
$11 {Panno-Szabo, Amsterdam 1956}) 13... Nc2 14. Rac1 Nxe3 15. fxe3 Nxc5 16. b4
(16. Nd4 a5 17. Ncb5 Rfc8 18. Nxe6 (18. Rc2 Bd7 19. Rdc1 Ne6 20. b3 Nxd4 21.
Nxd4 Rab8 22. Kf2 Be5 $11 {Larsen-Filip, Moskow (ol) 1956}) 18... Nxe6 19. Bxb7
Rxc1 20. Rxc1 Rb8 $11) 16... Na6 (16... Bxc3 17. Rxc3 Ne4 18. Rc7 Rac8 19. Rxb7
Nc3 20. Re1 Bxa2 21. Rxa7 $16 {Ogaarad-F.Olafson, Reykjavik 1974-18/599}) 17.
a3 Bb3 18. Rd7 Rfd8 19. Rxe7 (19. Rxd8+ Rxd8 20. Nd4 $14 {
Portisch-Kluger, Magyarorszag 1964}) 19... Rac8 20. Nd4 Bf6 21. Nxb3 Bxe7 22.
Bxb7 Bg5 23. Kf2 Re8 24. Rc2 Bxe3+ 25. Kf3 Nxb4 26. axb4 Rc7 27. Be4 $16 {
Cvitan-Jasnikowski, Warszawa 1990}) (10... Qxd1 11. Rxd1 Nxc5 12. Be3 Ne6 (
12... Nca6 13. Rac1 h6 14. Nge4 Nc6 15. h3 Nc7 16. b4 $16) 13. Rac1 (13. Nxe6
Bxe6 14. Bxb7 Rab8 15. Be4 f5 $44) 13... Nc6 14. Nd5 (14. Nxe6 Bxe6 15. b3 (15.
Bxc6 bxc6 16. b3 $14) 15... Rad8 16. Nd5 Bb2 17. Rc2 Be5 18. Rcd2 Kg7 19. Nf4
Bxf4 20. Bxf4 Rxd2 21. Bxd2 f6 22. Be3 $14) 14... Bxb2 15. Rb1 Be5 16. Nxe6
fxe6 (16... Bxe6 17. Rxb7 Rad8 18. f4 Bd6 19. Rc1 $16 {
Geller-Sandor, Goeteborg 1967/68-5/595}) 17. Nb4 $14) 11. Be3 Nba6 $5 (11...
Qxd1 12. Rfxd1 $16) (11... Nca6 12. Qxd8 (12. Qb3 h6 13. a3 Nc6 14. Rfd1 Qe8
15. Nge4 b6 16. Nd5 Be6 17. Qb5 $14) 12... Rxd8 13. Rfd1 Rf8 14. Rac1 h6 15.
Nge4 Be6 16. a3 Nc6 17. b4 Nc7 18. Nc5 $16) 12. Qc1 $5 (12. Rc1 $1 {$140 b4} h6
13. Nge4 Nxe4 14. Bxe4 $16 Bh3 $140 15. Bxb7 $1) 12... Qe8 $1 {$140 Na4} 13. Nge4
$1 (13. b4 $2 Na4) (13. Rd1 Bf5 $11) 13... Ne6 14. Bh6 Bd7 15. Bxg7 Kxg7 16.
Nd5 $1 $14 {Wojtkiewicz-An.Fernandes, Novi Sad (ol) 1990-50/465} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D76"]
[Black "?"]
[Result "*"]
[ECO "D76"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O Nb6 8.
Nc3 (8. e4 $6 Bg4 $1 9. d5 c6 10. h3 (10. Nc3 cxd5 11. Nxd5 Nc6 12. Bg5 h6 13.
Bf4 Rc8 14. h3 Be6 15. Nxb6 Qxb6 $15 {Peresypkin-Gutman, USSR 1977}) 10... Bxf3
11. Qxf3 (11. Bxf3 cxd5 12. exd5 N8d7 13. Nc3 (13. d6 $5) 13... Nc4 14. Re1 Rc8
15. Rb1 Re8 16. Ne4 Ndb6 $15 {Groszpeter-Yrjola, Sochi 1984-38/588}) 11... N8d7
12. Nc3 Rc8 13. Rd1 cxd5 14. Nxd5 Nxd5 15. exd5 Nc5 16. Rb1 b6 17. b3 Nb7 18.
Qd3 Qd6 19. Bf4 Be5 20. Be3 Rc3 21. Qe2 Rfc8 $11 {Haik-Hulak, Marseille 1987})
(8. a4 a5 9. Nc3 Nc6 10. Nb5 Nb4 (10... Bg4 11. h3 Bxf3 12. Bxf3 Nxd4 13. Bxb7
Rb8 14. Bg2 Nc4 15. Nxd4 Qxd4 $11) 11. Bf4 N6d5 (11... c6 12. Bc7 Qd7 $13) 12.
Bd2 c6 13. Na3 Nb6 14. Nc2 Nxc2 15. Qxc2 Bg4 16. Rfd1 (16. e3 $5 {Osnos}) 16...
Bxf3 17. Bxf3 Qxd4 18. Bxa5 Qc4 $11 {Karasev-Lukin, USSR 1972-13/635}) 8... Nc6
(8... a5 9. Bf4 c6 10. Qc1 Re8 11. Rd1 Na6 12. h3 a4 13. e4 Bd7 14. Ne5 Qc8 (
14... Be6 15. Bh6 Bh8 16. f4 $14) 15. Kh2 Rd8 16. Bg5 $14 {
Botvinik-Smyslov, Haag/Moskow 1948}) (8... Na6 9. Bf4 c6 (9... c5 $5 10. dxc5 (
10. d5 c4 11. e4 Bg4 12. Qd2 Bxf3 13. Bxf3 Nc5 14. Rad1 Nbd7 15. Be2 Rc8 16.
Be3 $6 Bxc3 17. bxc3 Nxe4 18. Qd4 Ndf6 19. Bxc4 b5 20. Bxb5 Nxc3 21. Bc4 Nxd1
$17 {S.Savchenko-Dvoirys, Simferopol 1988}) 10... Nxc5 11. Qc2 (11. Qc1 Nca4
12. Nxa4 Nxa4 13. Be5 Bxe5 14. Nxe5 Qd4 15. Qc7 Qxb2 16. Qxe7 Be6 17. Nd3 Qxe2
18. Nf4 Qc4 19. Qxb7 $14 {Cvitan-Lehmann, Budapest 1990}) 11... Qe8 (11... Bf5
12. e4 Bg4 13. Rfd1 Qc8 14. Rac1 Ne6 15. Be3 Nc4 16. Nd5 Nxe3 17. Qb3 Qe8 18.
Qxe3 Qa4 19. e5 Qxa2 20. b3 Qa3 21. h3 Bxf3 22. Bxf3 $44 {
Baburin-Karasev, Novosibirsk 1989}) 12. Rad1 Nca4 13. Nxa4 Nxa4 14. Be5 Bf5 15.
Qb3 Bxe5 16. Nxe5 Rb8 17. Rc1 Be6 18. Qa3 $14) 10. Qc1 Bg4 11. Rd1 Re8 12. Bh6
Bf6 13. Ng5 Qc7 14. h3 Bc8 15. Nf3 $14) 9. d5 (9. Bf4 Be6 (9... Bg4 10. d5 Bxf3
(10... Na5 11. Ne5 Bf5 12. e4 Bc8 13. Nd3 c6 14. Rc1 e6 15. dxe6 Bxe6 16. Nc5
$14 {Miralles-Damljanovic, Vrsac 1989}) 11. Bxf3 Nd4 (11... Ne5 12. Bg2 c6 (
12... Nec4 13. Qb3 Qd7 14. Rac1 Nd6 15. e4 Nbc4 16. Na4 b5 17. Nc5 Qc8 18. Nd3
Bd4 19. e5 Nf5 20. d6 c6 21. Qd1 exd6 22. exd6 Rd8 23. b3 Ncxd6 24. Rxc6 Qe6
25. g4 Rac8 26. gxf5 {Kochiev-Douven, Groningen 1990}) 13. e4 cxd5 14. exd5
Nec4 15. Qe2 Rc8 16. Rac1 Qd7 (16... Nd6 $5) 17. b3 Nd6 18. Be5 $14 {
Dzindzichashvili-Tisdal, Hastings 1977/78-25/671}) 12. Bg2 e5 $1 13. Bc1 Qd7
14. b3 e4 15. Ba3 Rfd8 16. Nxe4 Nb5 17. Bc5 Nxd5 18. a4 Nbc3 $13 {
Kivlan-Pavlenko, USSR 1976}) (9... Nxd4 10. Nxd4 e5 (10... Bxd4 11. Nb5 Bxb2
12. Rb1 Qxd1 13. Rfxd1 Bg7 14. Nxc7 Rb8 15. Nd5 e5 (15... Nxd5 $2 16. Bxd5 e5
17. Be3 b6 18. Bc5 $18) 16. Bg5 Be6 $1 (16... Nxd5 17. Bxd5 Bf5 18. e4 Bg4 19.
Rdc1 Rfc8 20. Rxc8+ Bxc8 21. Bd8 $1 $16) 17. Nxb6 axb6 {
Vainstein-Alterman, USSR 1984} 18. a3 $14 {Vainstein}) 11. Nc6 (11. Ndb5 exf4
12. Qxd8 Rxd8 13. Nxc7 Rb8 14. gxf4 Bg4 $44) 11... Qxd1 12. Ne7+ Kh8 13. Rfxd1
exf4 14. Nxc8 Raxc8 15. Bxb7 Rb8 16. Ba6 $11 {Ermenkov-Jansa, Sombor 1972}) 10.
Qc1 (10. Rc1 h6 11. h4 Kh7 12. h5 gxh5 13. Qd2 Qd7 14. Rfd1 Nd5 15. Nxd5 Bxd5
16. Ne5 Qd8 17. Qc2+ Kh8 18. Nxc6 bxc6 19. e4 $16 {Sprecic-Arakhamia, Pula 1990
}) 10... Nxd4 11. Nxd4 Qxd4 12. Bxb7 (12. Rd1 Qc4 13. Bxb7 Rad8 14. Bf3 $11 {
Donchev-Ftachnik, Praha 1985}) 12... Rab8 13. Rd1 (13. Bg2 Na4 $1 $15) (13. Bf3
Rfc8 14. Nb5 Qa4 15. Bc6 (15. Nxc7 $2 Bh3 $1 16. Bc6 Qa5 17. Rd1 g5 18. Bd2 Qf5
19. Na6 Ra8 $1 $19 {Gross-Gavrikov, naleczow 1984}) 15... Bd5 16. Bxd5 Nxd5 17.
Nc3 Nxf4 $1 18. gxf4 Qa5 $15 {Gavrikov}) 13... Qb4 14. Bf3 Na4 15. Nxa4 Qxa4
16. b3 Qa6 17. Bh6 Bxh6 18. Qxh6 Rfd8 19. Rdc1 Qa3 20. Qe3 Rd7 21. Kg2 Rb6 $11
{Lechtynsky-Stohl, Trencianske Teplice 1985}) 9... Na5 (9... Bxc3 10. dxc6 Bg7
11. cxb7 (11. Qc2 bxc6 12. Bf4 Bb7 13. Rad1 Qc8 14. Be5 f6 15. Bd4 e5 16. Bc5
$44) 11... Bxb7 12. Qc2 a5 13. Bg5 (13. Be3 $5 Nd5 14. Bc5) 13... Nd5 14. Rfd1
Qc8 15. a3 h6 16. Bd2 Ra6 17. Rac1 Qa8 18. Ne1 Rc6 19. Qa4 Re6 20. e4 Nb6 21.
Qxa5 Bxe4 $11 {Ilic-Rogers, Nis 1983}) (9... Nb4 10. e4 c6 11. a3 Na6 12. Bg5 (
12. dxc6 bxc6 13. Qc2 Qc7 14. b4 (14. b3 Nc5 15. Be3 Ne6 $14) 14... Rd8 15. Rb1
e5 16. Re1 Be6 17. Bf1 Qb7 18. Na4 Nxa4 19. Qxa4 $14) 12... h6 13. Bf4 cxd5 14.
exd5 Nc4 15. Qe2 Nd6 16. Rad1 Bg4 17. h3 Bxf3 18. Bxf3 Nc5 19. h4 $14 {
Galliamova-Ivanchuk - Lukin, Rostov 1993}) (9... Nb8 10. e4 (10. Nd4 e6 11. e4
exd5 12. exd5 N8d7 13. Bf4 Ne5 14. h3 Nbc4 15. b3 Nd6 16. Re1 Re8 17. Rc1 $14 {
Smyslov-Lilienthal, USSR 1942}) 10... c6 11. Qb3 (11. Nd4 e6 (11... Na6 12. Nc2
cxd5 13. exd5 Nc7 14. Re1 $1 $14 {Djuric-Z.Nikolic, Yugoslavia 1985}) 12. Nb3
exd5 13. exd5 cxd5 14. Nxd5 Nc6 $11 {Smyslov}) 11... cxd5 12. Nxd5 Nxd5 13.
exd5 Nd7 14. Be3 Nf6 15. Rad1 Ne8 16. Rfe1 Nd6 17. Bg5 $14 {
Nesis-Ortel, corr. 1980}) 10. e4 (10. Qc2 c6 (10... Nxd5 11. Rd1 c6 12. Ne1 (
12. e4 Nb4 13. Qa4 (13. Qe2 Qc7 14. a3 Na6 15. Bf4 e5 16. Be3 Nb3 17. Rab1 h6
18. Qc2 Be6 19. Bf1 Nac5 20. Bxc5 Nxc5 21. b4 Bg4 22. bxc5 Bxf3 23. Rd6 $44 {
Tukmakov-Sanchez Al., Ibercaja 1993}) 13... Qb6 14. Be3 c5 15. a3 Nbc6 16. b4
Bxc3 17. Bxc5 Qc7 18. Rac1 Nc4 19. Rxc3 Nb2 $19 {Barbero-Banas, Belgrad 1988})
12... Bd7 (12... Be6 $4 13. e4 Bg4 (13... Nb4 14. Rxd8 Nxc2 15. Rxf8+) 14. exd5
$16 {Sulava-Pesina, Budapest 1990} (14. Rd3 $1)) (12... Qe8 $2 13. Bxd5 cxd5
14. Nxd5 Bf5 15. e4 Rc8 16. Qd2 Nc4 17. Qb4 Bxe4 18. Nxe7+ Kh8 19. Nxc8 Qxc8
20. Bg5 $1 $18 {Sulava-P.Popovic, Yugoslavia 1990-50/466}) 13. Nxd5 cxd5 14.
Rxd5 e6 15. Rd3 Rc8 16. Qd1 Rc7 17. Bf4 e5 18. Bg5 Qxg5 (18... Qe8 19. Rc1 Rxc1
20. Bxc1 Be6 21. b3 e4 $1 22. Bxe4 Bxb3 23. axb3 Qxe4 24. Nf3 h6 25. Be3 Nc6
26. Rd7 b6 {Ribli-Ftacnik, Tilburg 1994} 27. Rc7 $14 {Ribli}) 19. Rxd7 Rfc8 20.
Rxc7 Rxc7 21. Nd3 Bf8 $11 {Ph.Schlosser-Herbrechtsmeier, Germany 1993}) (10...
Bf5 11. e4 Bg4 12. Bf4 {Stangl-Ftachnik, Brno 1992} Bxf3 13. Bxf3 c6 $14) (
10... e6 11. dxe6 Bxe6 12. b3 (12. Bg5) 12... Bf5 13. e4 Bg4 14. Bg5 Qd6 15. e5
$1 Qc5 16. Be3 $14) (10... Bd7 11. Rd1 Qc8 12. Qe4 (12. Bg5 Re8 13. Rac1 Bf5
14. e4 Bg4 15. b3 c5 16. Qd2 Nd7 17. h3 Bxf3 18. Bxf3 b6 19. Bg2 Rb8 20. Bf4
Ne5 21. Be3 e6 22. f4 exd5 23. Nxd5 Nec6 24. e5 Nb7 25. b4 Ne7 26. bxc5 Nxc5
27. Qf2 Nxd5 28. Rxd5 Bf8 $11 {Khasin-Ragozin, Elista 1994}) 12... Re8 13. Qh4
Nac4 14. Bh6 Bh8 15. Rac1 Nxb2 16. Rd4 c5 17. Rf4 e5 18. dxe6 Bxe6 19. Ng5 Qd8
20. Nxe6 Qxh4 21. Rxh4 Rxe6 22. Bxb7 Rb8 23. Bf3 $13 {
Pigusov-Ajupbergenov, Komotini 1993}) 11. dxc6 Nxc6 (11... bxc6 12. Rd1 Bf5 13.
e4 Bd7 14. Bh3 Qc8 15. Bxd7 Nxd7 16. Bg5 Re8 17. Rac1 h6 18. Bd2 Nc4 19. Be1
Nde5 20. Nxe5 Nxe5 21. Kg2 g5 $14 {Dizdarevic-Arakhamia, Moskow 1989}) 12. Rd1
Qc7 (12... Bf5 13. e4 Bd7 14. Nd5 $5 (14. Bf4 Rc8 (14... Qc8 15. Nd5 Nxd5 16.
exd5 Na5 17. Qe2 Qc5 18. Rac1 Qb4 19. Bd2 Qxb2 20. Qxe7 Ba4 21. Bxa5 Bxd1 22.
Rxd1 Qxa2 23. Qe1 b6 24. Bb4 Rfe8 25. Qd2 Qxd2 26. Nxd2 a5 27. Ba3 b5 28. d6
Rab8 29. d7 Re6 30. Nb3 Bf6 31. Nxa5 b4 32. Bb2 Bxb2 33. Nc6 {
Rogozhnikov-Yuferov 1:0, Roslav 1989}) 15. Qe2 (15. Qc1 Qe8 16. h3 Na4 17. e5
Nxc3 18. bxc3 Nd8 19. Bh6 Bc6 20. Bxg7 Kxg7 21. Qa3 a6 22. Rab1 Ne6 23. Nd4
Nxd4 24. cxd4 e6 25. h4 Bxg2 26. Kxg2 Qc6+ {Romanishin-Anand, Groningen 1993})
15... Qe8 16. Nd5 (16. h3 Be6 17. Nd5 Bxd5 18. exd5 Nb4 19. Ne1 Qd7 20. Qd2 Na6
{Tukmakov-Khalifman, Simferopol 1988}) 16... Bg4 (16... Nxd5 17. exd5 Nb4 18.
Qd2 a5 19. Bh6 Rc2 20. Qe3 Bxb2 21. Rab1 Bg7 22. Bxg7 Kxg7 23. a3 Na6 24. Rxb7
$16 {R.Bakic-Carnic, Becej 1991}) 17. Nxb6 (17. Nc7 Nd4 $1 18. Rxd4 Rxc7) 17...
axb6 18. e5 $16 {R.Bakic-Lalev, Belgrad 1991-52/448}) (14. Qe2 Qc8 15. Be3 Bg4
16. Rac1 Qe6 17. h3 Bxf3 18. Bxf3 Ne5 19. Bg2 Nec4 20. Bf4 Rad8 21. b3 Rxd1+
22. Qxd1 Nd6 $11 {Dizdarevic-Rychagov, Moscow 1994}) 14... Nxd5 15. exd5 Na5
16. Qe2 $6 (16. Bg5 $1 h6 17. Bf4 Rc8 18. Qe2 Nc4 19. b3 $1 Bxa1 20. Rxa1 Nd6
21. Bxh6 $44) 16... Ba4 $1 17. Rd4 $1 (17. Rd2 $2 Rc8 $17) 17... Bxd4 18. Nxd4
e5 $2 (18... Qb6 19. Be3 Qb4 20. b3 Bd7 21. Nc2 Qb5 22. Qd2 $44) (18... Qd6 $5
19. b3 Bd7 20. Bf4 Qb4 21. Rd1 $44) 19. Qxe5 Re8 20. Ne6 $1 fxe6 21. b3 Re7 (
21... Qb8 22. d6 Nc6 23. Bxc6 Bxc6 24. Bb2 $18) 22. Bb2 Qf8 23. d6 Qg7 24. Qe2
$1 e5 (24... Bb5 25. Qd2 $18) 25. dxe7 Bc6 26. Bh3 Qxe7 27. b4 Qxb4 28. Qxe5 {
Ribli-Rogozenko, Odorheiu Secuiesc 1993-57/447}) (12... Qe8 13. Qe4 h6 $6 (
13... Bf5 $5 14. Qh4 f6 15. g4 Bc2 16. Rd2 g5 17. Qg3 Bg6 18. Nb5 Qf7 19. Nfd4
Nxd4 20. Nxd4 Rad8 21. Nf5 Nc4 $2 22. Bd5 Rxd5 23. Rxd5 $16 {
B.Lalic-P.Popovic, Yugoslavia 1989}) 14. Qh4 g5 15. Bxg5 hxg5 16. Nxg5 Bf5 17.
Be4 Qc8 18. g4 Bxe4 19. Ncxe4 Rd8 20. Ng3 Rd4 21. Rxd4 (21. h3 $5) (21. Qh7+
Kf8 22. Qh5) 21... Nxd4 22. e3 f6 23. Qh7+ Kf8 24. exd4 fxg5 25. Nf5 Bf6 26.
Re1 Qd7 27. Qh6+ {T} Kf7 28. Qh7+ Kf8 29. Qh6+ (29. h4 e6) 29... Kf7 30. Qh5+
Kf8 31. h4 gxh4 {Sulava-Anic, Budapest 1990} 32. Qg6 $18) (12... Bd7 13. Be3
Qc8 14. Bxb6 axb6 15. Nd5 Ra6 16. Qxc6 bxc6 17. Nxe7+ $16 {
Volkov-Semeniuk, Smolensk 1991}) 13. Nb5 Qb8 14. Bf4 e5 15. Be3 Bf5 16. Qc5 Rc8
(16... Nd7 17. Qa3 $14) 17. Nd6 (17. Nxa7 Na4 18. Nxc6 bxc6 19. Qe7 {
Plachetka-Smejkal 1/4:1/4, Trnava 1989}) 17... Bf8 18. Ng5 (18. Nxe5 $2 Bxd6
19. Rxd6 Nxe5 20. Qxe5 Nc4 $19) 18... Bxd6 (18... f6 19. Bd5+ Kg7 20. Ngf7 $16)
(18... Be6 19. Nxe6 fxe6 20. f4 $16) (18... Rc7 $1 19. Qb5 $8 Bc2 $1 20. Bxb6
$8 axb6 21. Rd2 Nd4 $8 22. Qxe5 Bg7 {Raceanu-Aronian, Baile Herculane 1994} 23.
Qf4 $1 Ra4 $1 24. e4 Rd7 25. Ngxf7 Bb3 26. Rc1 Rxf7 $1 27. Nxf7 Qxf4 28. gxf4
Bxf7 29. Rc8+ Bf8 30. b3 Bxb3 $1 31. Rxd4 Rxd4 32. axb3 $11 {Aronian,Hachian})
19. Rxd6 $1 Nd4 20. Qxe5 Nxe2+ 21. Kf1 Nc4 22. Qf6 Nxd6 23. Rd1 $1 (23. Kxe2 $2
Rc2+ 24. Ke1 Qd8 $19) 23... h6 $8 (23... Qc7 24. Rxd6 Qc4 25. Bd5 Nxg3+ 26. Kg2
Qf1+ 27. Kxg3 Qg1+ 28. Bg2 $18) 24. Nxf7 $1 (24. Rxd6 hxg5 25. Bxg5 (25. Kxe2
Re8 {$140 Re3}) 25... Rc1+ $1) 24... Nxf7 25. Bd5 Qc7 26. Bxh6 Bh3+ 27. Ke1 (27.
Kxe2 $2 Qc2+ 28. Rd2 Re8+ 29. Be3 Rxe3+ $1 $19) 27... Qa5+ 28. b4 $1 Qxb4+ 29.
Bd2 Qf8 (29... Qg4 30. Qxf7+ Kh8 31. Qf6+ Kh7 32. Qe7+ Kh8 33. Bh6 Rg8 (33...
Qd7 34. Bg7+ Kh7 35. Bg8+ $18) 34. Bxg8 Rxg8 35. Rd8 $18) 30. Qxg6+ Qg7 31.
Bxf7+ Kh8 32. Qh5+ Qh7 33. Qe5+ {T} Qg7 34. Qh5+ Qh7 35. Bh6 $3 $18 {
Pigusov-Ye Jiangchuan, Biel (izt) 1993-58/497}) (10. Ng5 c6 (10... Bd7 {$140 c6 =
}) 11. dxc6 Nxc6 12. Nge4 h6 (12... Nc4 $5) 13. Nc5 Nd7 14. Nd3 Nde5 15. Nxe5
Qxd1 16. Rxd1 Nxe5 17. b3 $1 $14 {Bagirov-Szymczak, Kirovakan 1978}) (10. Bf4
c6 (10... Bxc3 11. bxc3 Nxd5 12. Bh6 Re8 13. Qd4 Nf6 14. Qh4 $16) 11. dxc6 Qxd1
(11... Nxc6 12. Qc1 e5 $6 (12... Bf5 13. Rd1 Qc8 14. Bh6 Bh3 15. Bxg7 Kxg7 16.
Bh1 $14) 13. Be3 (13. Rd1 Qe7 14. Bh6 f6 $11 {
Helmers-F.Olafsson, Reykjavik 1982}) (13. Bg5 $1 f6 14. Be3 $16) 13... Bf5 14.
Bc5 Re8 15. Nb5 Nd7 $1 16. Nd6 Nxc5 17. Nxf5 {
P.Nikolic-Kavalek, Thessaloniki (ol) 1984-38/590} Bf8 $1 18. Ne3 Nd4 19. Qd1
$11) 12. Rfxd1 (12. Raxd1 Nxc6 13. Nb5 Bg4 14. b3 e5 15. Be3 e4 16. Nfd4 Nxd4
17. Nxd4 Nd5 18. h3 Nxe3 19. fxe3 Bd7 20. g4 Rae8 21. Rf4 f5 22. Nxf5 Bxf5 23.
gxf5 gxf5 24. Rff1 Bh6 $15 {P.Nikolic-Kasparov, Skelleftea 1989}) 12... Nxc6
13. Rac1 Bf5 $11 {Kavalek}) 10... c6 11. Bg5 (11. Nd4 cxd5 12. exd5 e6 (12...
e5 13. Nde2 Nac4 14. b3 Nd6 15. a4 Bg4 16. a5 Nbc8 $11) 13. Nb3 Nxd5 (13...
Nxb3 14. axb3 exd5 15. Nxd5 Be6 16. Nxb6 Qxb6 17. Be3 Qb5 $11 {
Priehoda-Plachetka, Trnava 1986-42/(588)}) 14. Nxd5 exd5 15. Qxd5 (15. Bxd5 Nc6
16. Re1 Bg4 17. Qxg4 Qxd5 18. Rd1 Qe5 19. Rb1 Rad8 20. Be3 Rxd1+ 21. Qxd1 Qf5
22. Nc5 Rd8 $15 {Malaniuk-Guseinov, Baku 1988}) (15. Nxa5 Qxa5 16. Qxd5 Qxd5
17. Bxd5 Rd8 18. Re1 $11 {Dziuban-Isoev, USSR 1991}) 15... Qxd5 16. Bxd5 Nc6 $1
17. Nc5 Nd4 18. Kg2 Rd8 19. Be4 f5 20. Bg5 fxe4 21. Bxd8 b6 22. Nb3 Ba6 23. Be7
Bxf1+ 24. Kxf1 Nf3 $17 {Tibensky-Stohl, Novy Smokovec 1990}) (11. Bf4 cxd5 (
11... Bg4 12. h3 e5 13. dxe6 Bxe6 14. Qc2 Nac4 15. Rad1 Qc8 16. b3 Na3 17. Qc1
Nb5 18. Nxb5 cxb5 19. Qxc8 Raxc8 20. Nd4 Bd7 21. e5 Bc6 22. Bxc6 bxc6 23. Rc1
Rfe8 24. Rxc6 $16 {Greenfeld-Svidler, Tilburg 1994}) 12. exd5 Nac4 (12... Bxc3
13. bxc3 Nxd5 14. Bh6 Re8 15. Qd4 Nf6 16. Qh4 $44 {
Davidovic-Fernandez Garcia, Manila (ol) 1992}) 13. Qe2 Bf5 $5 (13... Bg4 14. h3
(14. Rac1 Rc8 15. b3 Nd6 16. Be5 Bxe5 17. Qxe5 Nd7 18. Qf4 Bxf3 19. Qxf3 Qa5
20. Bh3 Rc7 21. Bxd7 Rxd7 22. a4 Qb4 23. Ne2 Qe4 24. Qxe4 Nxe4 25. Rfd1 Rfd8
26. Nc3 Nf6 27. Kf1 a6 28. Ke2 b6 29. h4 Kg7 30. Rc2 Nxd5 31. Nxd5 Rxd5 32.
Rxd5 Rxd5 33. Rc6 Rd6 34. Rc7 Kf6 35. b4 Rd4 36. Rc6+ Rd6 37. Rc7 Rd4 38. Rc6+
Rd6 {Hansen-De Boer 1/4:1/4, Groningen 1992}) 14... Bxf3 15. Bxf3 Rc8 16. Rac1
Nd6 $5 (16... Nxb2 $6 17. Qxb2 Rxc3 18. Rxc3 Na4 19. Qxb7 Nxc3 20. Bg5 $1 $16)
(16... Re8 17. Rfd1 Nd6 18. Bg4 Rc4 19. h4 $1 Rd4 20. h5 Rxd1+ 21. Rxd1 Nbc4
22. hxg6 hxg6 23. b3 $1 Nb6 24. Nb5 Nbc8 25. Rc1 a6 26. Nc7 $1 Rf8 27. Qd3 $16
{I.Rogers-Van Mil, Tilburg 1993}) (16... Qd7 17. Bg4 $1 f5 18. Bf3 Nxb2 19.
Qxb2 Bxc3 20. Rxc3 Na4 21. Rxc8 Nxb2 22. Rc7 Qd8 {
Davidovic-Simonenko, Manila (ol) 1992} 23. d6 $3 $16) 17. Rfd1 $1 $14 (17. Rfe1
$6 Re8 18. Nb5 (18. Red1 $11) (18. Bg4 $11) 18... Nf5 (18... e5 19. dxe6 Rxe6
20. Qd3 $14) 19. Rxc8 (19. Nc7 $6 Nd4 20. Qd3 Nxf3+ 21. Qxf3 Rf8 {$140 g5}) (19.
Nxa7 Rxc1 20. Rxc1 Nd4 21. Qd3 Nxf3+ 22. Qxf3 Qxd5 $15) 19... Nxc8 {
D.Johansen- Wallace, Canberra 1993} 20. Bg4 e5 $5 21. Bxf5 gxf5 $13 {$140 a6,Nd6}
) (17. Bg4 Rc7 18. Rfd1 h5 19. Bf3 Qd7 $13 {$140 Rfc8, Na4}) (17. Nb5 Nf5 18.
Rxc8 (18. Nxa7 Rxc1 19. Rxc1 Nd4 20. Qd3 Nxf3+ 21. Qxf3 Qxd5 $15) (18. Bc7 Nd4
$11) 18... Nxc8 $11) 17... Qd7 $140 18. Bg4 {Wallace, I.Rogers}) (13... Nxb2 $5
14. Qxb2 (14. Ne5 $5 N2a4 (14... N2c4 $5) 15. Nxa4 Nxa4 16. Rac1 $44) 14... Na4
15. Nxa4 Bxb2 16. Nxb2 Qxd5 17. Rfe1 (17. Rfd1 Qb5 18. Nd3 $13) 17... Qb5 18.
Nd1 $1 Re8 19. Nc3 (19. Ne3 $5 $14) 19... Qa5 20. Rac1 $14 {
I.Rogers-Yang Xian, Jakarta 1993-56/521}) 14. Rac1 Rc8 15. b3 (15. Rfd1 $6 Nxb2
16. Qxb2 Rxc3 17. Rxc3 Na4) 15... Nd6 16. Be5 Bh6 $5 17. Rcd1 Qd7 (17... Nd7 $5
18. Bd4 Re8 {$140 Qa5}) 18. Bd4 Bg4 19. h3 {
Krasenkov-Dvoirys, Podolsk 1993-59/491} (19. Rfe1 $5) 19... Bxf3 (19... Bxh3 $4
20. Ne5 Qf5 21. g4 $18) (19... Nf5 $2 20. hxg4 Nxd4 21. Nxd4 Rxc3 22. Rfe1 $16)
20. Bxf3 Nf5 21. Bxb6 axb6 $13 {Krasenkov}) (11. dxc6 $6 Nxc6 12. Bf4 Be6 13.
Qc1 Bg4 $1 14. Bh6 Bxf3 15. Bxf3 Rc8 16. Rd1 Nd4 17. Bxg7 Kxg7 18. Qf4 Nc4 $17
{Webb-Banas, Decin 1977-24/605}) (11. Re1 Bg4 (11... Nac4 12. Qe2 Bg4 13. dxc6
bxc6 14. h3 Bxf3 15. Bxf3 a5 16. Bg5 Qd6 17. Qc2 Qc5 18. h4 h6 19. Bf4 Nxb2 20.
Rac1 N2c4 21. Na4 $44 {Yurtaev-I.Belov, Podolsk 1989}) (11... Re8 12. Bf4 (12.
Bg5 h6 13. Bf4 Nac4 14. Qb3 e5 15. dxe6 Bxe6 16. Qc2 Bg4 17. b3 Bxf3 18. Bxf3
Qf6 19. Ne2 Ne5 20. Bg2 g5 21. Bxe5 {
Baburin-Dzhandzhgava 1/4:1/4, Leningrad 1989}) 12... e5 13. dxe6 Bxe6 14. Qc2
Nac4 15. Rad1 Qe7 16. b3 Na3 17. Qc1 Qc5 18. e5 Nb5 19. Nxb5 Qxb5 20. Bh6 Bh8
21. Nd4 Qa5 22. a3 Nd5 23. b4 Qc7 24. Nxe6 fxe6 25. h4 $40 {
Yurtaev-Ragozin, Leningrad 1989}) 12. h3 Bxf3 13. Qxf3 Rc8 14. h4 cxd5 15. exd5
Nac4 16. Rb1 Re8 17. Bh3 Rc5 18. b4 Rc7 19. Bf4 Nd6 20. Ne4 Nbc4 21. Bf1 Nxe4
22. Qxe4 Nd6 23. Qe3 a6 24. Rbc1 Rxc1 25. Rxc1 Nf5 26. Qf3 Qb6 27. a3 Bd4 {
Unzicker-Khalifman, BL 1992}) (11. h3 Nac4 12. Qe2 Bd7 13. Rd1 cxd5 14. exd5
Rc8 15. Nd4 Nd6 16. Bf4 Re8 17. Rac1 Rc4 18. Nf3 Qc8 19. Ne5 Rc5 20. Ne4 Bb5
21. Qe3 Nxe4 22. Qxe4 Nc4 $4 23. Nd3 e5 24. dxe6 Bc6 25. exf7+ Kxf7 26. Nxc5
Bxe4 27. Nxe4 Bf8 28. b3 b5 29. bxc4 bxc4 30. Nd6+ $18 {
Baburin-Chuchelov, Novosibirsk 1989}) 11... cxd5 $5 (11... h6 12. Bf4 (12. Be3
Nac4 13. Bd4 Nxb2 14. Qb3 Bxd4 15. Nxd4 N2c4 16. Rfd1 c5 17. Nf3 Bg4 18. h3
Bxf3 19. Bxf3 Ne5 20. Be2 c4 21. Qb4 g5 22. d6 $44 {Ubilava-Kozul, Tbilisi 1988
}) 12... cxd5 (12... g5 13. Be5 $5 (13. Bc1 cxd5 14. exd5 e5 $5 15. dxe6 Bxe6)
13... Bxe5 (13... g4 14. Bxg7 gxf3 15. Bxh6 fxg2 16. Re1 Re8 17. e5 (17. Qh5
Qd6) 17... Bf5 (17... Nxd5 18. Qh5 Kh7 19. Re4 $18) 18. e6 Nxd5 (18... fxe6 19.
Qh5 Kh7 20. Bf4+ Kg8 21. Be5 $18) 19. Re5 Bg6 (19... fxe6 20. Qh5 Kh7 21. Nxd5
Bg6 (21... cxd5 22. Rxf5 $1 exf5 23. Bf4+ Kg8 24. Qg6+ $18) 22. Qg5 cxd5 23.
Rxe6 Rg8 24. Qh4 $18) 20. Qf3 $1 f6 21. Qg4 Kh7 22. Rh5 $18) 14. Nxe5 Qd6 15.
f4 $1 cxd5 (15... f6 16. Ng6 Re8 17. Qh5) 16. exd5 Nbc4 17. Ne4 $1 Qb6+ 18. Rf2
Ne3 (18... Nxe5 19. fxe5 Bf5 20. Qh5) 19. Qh5 Bf5 (19... gxf4 20. d6 $1 exd6
21. Qxh6) 20. fxg5 $1 Qd4 (20... Nxg2 21. Nf6+ $1 exf6 22. gxf6 Qxf6 23. Rxf5
Qb6+ 24. Kxg2 Qxb2+ 25. Kh3 Qxa1 26. Qxh6 $18) 21. gxh6 Qxe5 (21... f6 22. Re1
$1 Bxe4 23. Bxe4 Qxe4 24. Rxe3 Qb1+ 25. Rf1 $18) 22. Qg5+ Kh8 23. Qxe3 Bxe4 (
23... Nc4 24. Rxf5 $1 Qxf5 25. Qd4+ Ne5 26. Rf1 Qh5 27. Bf3 $18) 24. Qxe4 Qxe4
25. Bxe4 Nc4 26. Re1 $1 $16 {Wojtkiewicz-R.Rodriguez, Bacolod 1991-52/449}) (
12... Nac4 13. b3 (13. Qc2 cxd5 14. Nxd5 e5 15. Nxb6 Qxb6 16. Bxh6 Bxh6 17.
Qxc4 Be6 18. Qe2 Rfd8 19. Rfd1 Bg4 $14 {Agdestein-Ostenstad, NOR-ch 1990}) (13.
Qe2 e5 14. dxe6 Bxe6 15. Rad1 Qe7 16. Nd4 Rad8 17. Nxe6 Qxe6 18. Bc1 Qe7 19.
Nb1 Nd6 20. Na3 Qe6 21. b3 Nd5 $13 {O.Foisor-E.Ragozin, Bern 1992}) 13... Bxc3
(13... g5 14. bxc4 gxf4 15. Qb3 $1 fxg3 16. hxg3 cxd5 (16... Bg4 $5 {
Mikhalchishin}) (16... Nd7 17. Qa3 Qb6 18. e5 Nxe5 19. Nxe5 Bxe5 20. c5 Qc7 21.
Rfe1 Bf5 22. Rad1 $44 {Itkis-Sakaev, Frunze 1989}) 17. cxd5 e6 18. Rad1 exd5
19. exd5 Bg4 20. Qb4 $1 h5 21. d6 $16 {
Mikhalchishin-Timoshenko, USSR 1978-26/665}) 14. Rc1 (14. bxc4 Bxa1 15. Qxa1 g5
16. Bc1 Nxc4 17. Qc3 $13 {Gufeld}) 14... Nb2 (14... Nd6 15. Rxc3 Nxe4 16. Rd3
$1 Nxd5 17. Bxh6 $44 {A.Petrosian-Grigorian, Erevan 1980-30/675}) 15. Qc2 (15.
Qe2 Bg7 16. Be5 Bxe5 17. Nxe5 cxd5 18. exd5 Nxd5 19. Qxb2 $44 {Mikhalchishin})
15... Bg7 16. Be5 Bxe5 17. Nxe5 cxd5 18. exd5 Bf5 $5 (18... Qd6 19. Qxb2 Bd7 (
19... Nxd5 20. Rfd1 Be6 21. Nc4 Qc6 22. Bxd5 $18) 20. Rfe1 Rac8 21. Rcd1 Rc7
22. Qd2 Kg7 23. Re4 Bc8 (23... Bf5 24. Re3 {$140 g4}) 24. Rh4 g5 25. Re4 Bf5 26.
Re3 Nd7 27. Nc4 Qc5 28. Qb2+ Kg8 29. d6 $16) (18... Nxd5 19. Nxg6 $3 Nb4 (19...
fxg6 20. Qxg6+ Kh8 21. Qxh6+ Kg8 22. Qg5+ Kh8 23. Bxd5 Bf5 24. Qh6+ Bh7 25. Be4
Rf7 26. Bxh7 Rxh7 27. Qe3 Qd6 28. Rc2 $18) 20. Qe4 Re8 21. Ne5 Qd2 22. Rxc8 $3
{Romanishin-Kindermann 1:0, Debrecen 1990} Raxc8 $140 23. Qf5 $3 $18) 19. Qxb2
Qd6 20. g4 $1 Bd7 21. Rfe1 Rac8 22. Rcd1 Rc7 23. Qd2 Kg7 (23... Kh7 24. Re3 Bc8
(24... f6 25. Nxd7 Qxd7 26. Re6 Nc8 27. Be4 $16) 25. Be4 {$140 Rh3} Kg7 26. Qd4
$16) 24. Qd4 Kh7 25. Re3 Bc8 26. Rh3 Qf6 (26... f5 27. Qf4 $1 g5 28. Qxg5 Rc3 (
28... Qf6 29. Qh5 fxg4 30. Nxg4 Bxg4 31. Qxg4 Qxf2+ 32. Kh1 $18) (28... Rf6 29.
Qe3 fxg4 30. Be4+ Kg8 (30... Kh8 31. Rxh6+ $18) (30... Bf5 31. Nxg4 $18) 31.
Nxg4 Bxg4 32. Rg3 h5 33. h3 Qf4 34. hxg4 hxg4 35. Qe2 $18) 29. Qf4 Rxh3 30.
Bxh3 e6 31. gxf5 exd5 32. Rd4 $14) 27. f4 Qg7 28. Be4 Kg8 (28... Bxg4 $5 29.
Nxg4 Qxd4+ 30. Rxd4 f5 31. Rxh6+ Kg7 32. Bd3 Rd8 (32... Rd7 33. Rxg6+ Kxg6 34.
Ne5+ Kf6 35. Nxd7+ Nxd7 36. d6 $18) 33. Rh4 fxg4 34. Rxg4 Rxd5 35. Rxg6+ Kf7
36. Rxd5 Nxd5 37. f5 $16) 29. d6 $1 exd6 30. Qxd6 $18 {
M.Jirovsky-P.David, CSSR 1991-52/450}) (12... Bg4 13. h3 (13. Qc1 cxd5 14. exd5
Bxf3 15. Bxf3 g5 16. Bd2 Nac4 17. Rd1 Rc8 18. Be1 Qd6 19. Rb1 f5 20. Qc2 Ne5
21. Bg2 f4 22. Qb3 Kh8 23. Nb5 Qg6 24. d6 exd6 25. Nxd6 fxg3 26. Nxc8 gxf2+ 27.
Bxf2 Nxc8 28. Qxb7 Ng4 29. Bg3 Bd4+ 30. Kh1 Ne3 31. Be4 {
A.Greenfeld-Korchnoi, Beer Sheva 1993}) 13... Bxf3 14. Qxf3 cxd5 $14 (14... g5
15. Bc1 cxd5 16. exd5 (16. Nxd5 e6 $1 $11) 16... Qd7 (16... Rc8 $14 {Makarov})
17. b3 $1 Rac8 18. Bd2 Nc6 (18... e6 19. Rad1 exd5 20. Nxd5 Qxd5 21. Qxd5 Nxd5
22. Bxd5 Nc6 23. Be3 $16) 19. dxc6 Qxd2 20. Ne4 Qa5 21. cxb7 Rb8 22. Rac1 $16 {
Makarov-Tunik, USSR 1990}) 15. exd5 Rc8 16. Rad1 Nac4 17. Bc1 Nd7 18. Qe2 Re8
19. h4 Nxb2 20. Qxb2 Nb6 21. Qa3 Rxc3 22. Qxa7 $14 {
Ehlvest-Ftacnik, Haninge 1990}) 13. exd5 (13. Nxd5 Nac4 {Botvinik} (13... Nxd5
$6 14. exd5 Nc4 15. Qc1 Nb6 16. Bxh6 Nxd5 17. Rd1 a6 18. Bxg7 Kxg7 19. Rd4 $1
$16 {Jurek-Pribyl, CSSR 1984}) (13... Bg4 14. h3 Bxf3 15. Qxf3 Nxd5 16. exd5
Nc4 17. Qb3 Nd6 18. Rfe1 Qd7 19. h4 Rfc8 20. Rad1 b5 21. Be5 Bxe5 22. Rxe5 Nc4
23. Re2 Rab8 24. Qf3 Rb6 25. Rde1 Re8 26. b3 Nd6 27. Qf4 h5 28. Re5 b4 29. Kh2
Qc7 30. Bh3 a5 31. Rc1 Qa7 32. Rc6 Rxc6 33. dxc6 Qc7 34. Bd7 {
Adorjan-Milos, Szirak 1987}) 14. Nxb6 (14. Nc7 $6 Rb8 15. Qxd8 Rxd8 16. Rad1
Bg4 17. Nd5 e5 18. Nxb6 (18. Bc1 Nxd5 19. Rxd5 Rxd5 20. exd5 e4 $17 {Plachetka}
) 18... Rxd1 19. Rxd1 Nxb2 $1 20. Rd2 exf4 $17 {Pastirchak-Hort, CSSR 1984})
14... Qxb6 15. Qc1 Be6 16. Bxh6 Bxb2 17. Qf4 Bxa1 18. Bxf8 {
Helmers-Yrjola, Helsinki 1984} Rxf8 19. Rxa1 Qb2 $15) 13... Nac4 (13... Bg4 $5
{Gufeld}) 14. Qe2 (14. b3 $2 Bxc3 15. Rc1 Nxd5) 14... e5 (14... g5 15. Bc1 e5 (
15... e6 16. h4 (16. dxe6 Bxe6 17. Rd1 Qc8 18. Nd4 Bg4 19. Bf3 Bh3 20. Nd5 Nxd5
21. Bxd5 Rd8 22. Nc6 bxc6 23. Bxc4 Qf5 24. Bd3 Qe5 25. Qxe5 Bxe5 $15 {
Hjartarson-P.Popovic, Belgrad 1989}) 16... g4 17. Nh2 h5 18. Rd1 Qe7 19. Bg5 f6
20. Bc1 f5 21. Bg5 Qf7 22. Rac1 Bd7 23. b3 Ne5 24. dxe6 Bxe6 25. Nb5 $16 {
Pigusov-Sanchez Almeyra, Benidrom 1992}) (15... Bg4 16. h3 $5 (16. Qe4 Qd7 17.
Re1 Rfe8 18. h4 Bf5 19. Qe2 e6 20. d6 g4 21. Nh2 h5 22. Rd1 Nxd6 23. Be3 Rad8
$17 {Anic-Kouatly, Montpellier 1991}) 16... Bh5 17. Rd1 (17. g4 Bg6 18. Rd1 Rc8
19. Nd4 Nd6 20. Kh1 Rc4 21. Be3 Qd7 22. Nb3 Na4 23. Nxa4 Qxa4 24. Bc5 Bf6 $13 {
Lesiege-Ye, Biel 1993}) 17... Rc8 18. a4 Nxb2 19. Bxb2 Bxc3 20. g4 $1 Bg6 21.
Ne5 Bh7 22. Nc6 bxc6 23. dxc6 Bxb2 $1 24. Rxd8 Bxa1 25. Rxf8+ Kxf8 26. a5 Na8
27. Qa6 $1 Rd8 28. Bf3 Bd4 29. Qb7 Bd3 $2 (29... Be5 $1 30. Qxa7 Nc7 $13) 30.
Qd7 {Ruban-Lucke, Szily memo 1990}) 16. dxe6 (16. Nd2 Nd6 17. Nde4 Nxe4 18.
Nxe4 f5 19. Nc3 Bd7 20. Be3 {Pigusov-Gavrikov 1/4:1/4, Moscow 1990}) (16. b3
Nd6 17. Ba3 e4 18. Nxe4 Nxe4 19. Qxe4 Re8 20. Qc2 Bxa1 21. Rxa1 Nxd5 22. Bb2
Be6 23. h4 Rc8 24. Qd2 Ne7 25. Qxd8 Rexd8 26. hxg5 hxg5 27. Nxg5 $44 {
Neverov-Schmuter, Nikolaev 1993}) 16... Bxe6 17. h4 (17. Rd1 $6 Qc8 18. h4 Re8
19. hxg5 hxg5 20. Bxg5 Nxb2 21. Qxb2 Qxc3 22. Qxc3 Bxc3 23. Rac1 Rac8 24. Nd4
Bg4 25. Rd3 Bxd4 26. Rxc8 Bxf2+ {Wojtkiewicz-Stohl, Warszawa 1990}) 17... g4
18. Nh2 Qc8 19. Ne4 $5 Re8 $2 (19... Bf5 20. f3 $1 gxf3 21. Qxf3 Bxe4 22. Qxe4
$14) (19... Rd8) 20. Bxh6 $1 $16 {Lagunov-Berndt, Berlin 1990-50/468}) (14...
Bg4 15. Rac1 Rc8 16. b3 Nd6 17. Be5 Nd7 18. Bxg7 Kxg7 19. Rfe1 Re8 20. Qb2 Bxf3
21. Bxf3 Nf6 22. Ne2 Rxc1 23. Rxc1 Qd7 24. Nf4 Rc8 25. Re1 Rc7 $11 {
Xu Yun-Timoschenko, Belgrad 1988}) (14... Nxb2 $2 15. Qxb2 Na4 16. Nxa4 Bxb2
17. Nxb2 Kg7 18. Nd4 e5 19. Bxe5+ f6 20. Bf4 Qb6 21. Nb3 Bf5 22. Nc4 $16 {
Khasin-Sareen, Calcutta 1992}) 15. dxe6 (15. Bc1 $6 Re8 (15... Bg4 $5 {Dorfman}
) 16. Nd2 {Dorfman-Stohl 1/4:1/4, Amsterdam II 1990} Nd6 17. Nde4 Nf5 $15)
15... Bxe6 16. Rfd1 (16. Ne5 $2 g5 $18) (16. Nb5 Nxb2 17. Be5 (17. Ne5 g5 $5
$36) 17... Qd3 $1 18. Qxb2 Nc4 $15) 16... Qf6 (16... Qc8 17. Rac1 g5 (17... Re8
$6 18. b3 g5 (18... Bg4 19. Qf1 Nb2 20. Nb5 Qf5 21. Nfd4 $1 Qh5 22. Rd2 $18 {
>< Nb2}) 19. Bxg5 $5 hxg5 20. bxc4 Bxc4 21. Qc2 g4 22. Ng5 $16) 18. Be5 $1 Nxe5
(18... g4 $2 19. Bxg7 gxf3 20. Bxf3 Kxg7 21. b3 Na3 22. Qb2 $18) 19. Nxe5 Qc7
$8 20. Nd3 Qe7 21. b4 $1 $14 {Wojtkiewicz-Stohl, Werfen 1990-50/469}) 17. Nd4
Rae8 18. Ne4 Qe7 19. b3 Bd5 20. bxc4 Bxe4 21. Rac1 Bxg2 22. Qxe7 Rxe7 23. Kxg2
Rd7 {Yrjola-Rychagov 1/4:1/4, Debrecen 1992}) (11... Nac4 12. Qc1 (12. Qe2 h6
13. Bf4 {-11...h6}) 12... cxd5 (12... Bg4 13. b3 (13. dxc6 bxc6 14. Rd1 (14. h3
$2 Bxf3 15. Bxf3 Qd6 $1 $15 {Smejkal-Hulak, Zagreb/Rijeka 1985}) 14... Qc7 (
14... Qc8 $5 {Smejkal})) 13... Bxf3 14. Bxf3 Ne5 15. Bg2 cxd5 16. Nxd5 Nc6 17.
Rd1 Nxd5 18. exd5 Nd4 19. Qd2 Qd7 20. Rac1 Rac8 21. Rc4 Rxc4 22. bxc4 Rc8 23.
Re1 e5 24. dxe6 fxe6 25. Qd3 Qa4 26. Bxb7 {
A.Mikhalchishin-Kindermann, Palma de Mallorca 1989}) 13. Nxd5 Nxd5 (13... Bxb2
14. Nxe7+ Kh8 $2 15. Qxb2+ Nxb2 16. Bf6#) 14. Qxc4 Nb6 15. Qc5 (15. Qb4 a5 $1
$13) 15... Na4 $5 16. Qa3 Nxb2 17. Rab1 $1 (17. Rac1 Qd3) (17. Bxe7 Nc4 18. Qb4
a5 19. Qc5 b6 $13) 17... Nc4 $13 {M.Makarov-Schmuter, Podgorica 1992-55/452}) (
11... Bg4 12. h3 Bxf3 13. Qxf3 cxd5 14. Nxd5 Nxd5 15. Rad1 Qc7 16. exd5 Bxb2
17. Rfe1 Rfe8 18. Rxe7 $16 {Hansen-Kasparov, Thessaloniki 1988}) 12. Nxd5 $5
Nxd5 (12... Nc6 $5 $14) 13. exd5 (13. Qxd5 Nc6 $11) 13... Bxb2 (13... f6 $5 $14
) 14. Re1 Bf6 $6 (14... f6 15. Bh6 Bxa1 16. Bxf8 Kxf8 17. Qxa1 $44) 15. Bxf6
exf6 16. Rc1 $6 (16. d6 $1 Be6 (16... Nc4 $140 17. Qd4 Nxd6 18. Rad1 $18) 17.
Qd4 $16) 16... Qd6 $8 (16... b6 17. d6 $16) (16... Bg4 17. Qa4 $5 $16) 17. Nd2
f5 18. Qa4 (18. Qe2 Bd7 19. Qe7 Qxe7 20. Rxe7 Rac8 21. Rxc8 Bxc8 $14) (18. Qc2
Rd8 (18... Bd7 $6 19. Qc5 $1 Qxc5 20. Rxc5 b6 21. Rc7 Rfe8 (21... Rfd8 22. Re7
Be8 23. d6 $18) (21... Rad8 $16) 22. Rxe8+ Bxe8 23. Nf3 $16) 19. Qc5 (19. Qa4
b6 20. Re8+ Rxe8 21. Qxe8+ Qf8 22. Qe5 Bb7) (19. Qc7 Qxc7 20. Rxc7 Bd7 21. Re7
Be8 22. Nb3 Nxb3 23. axb3 a5 $5) 19... Qxc5 20. Rxc5 b6 21. Rc7 Bb7 22. Ree7
Bxd5 23. Bxd5 Rxd5 24. Nf3 Rf8 25. Ng5 Rc5 26. Rxc5 bxc5 27. Rxa7 $14) 18... b6
19. Nc4 Nxc4 20. Qxc4 Bd7 $8 (20... Rb8 $2 21. Qc6 $5 $16) 21. Qc7 Qxc7 22.
Rxc7 $14 {Ivanchuk-Gelfand, Tilburg 1990-50/467} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D76"]
[Black "?"]
[Result "*"]
[ECO "D76"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O Nb6 8.
Nc3 Nc6 9. e3 e5 (9... Be6 10. b3 h6 (10... a5 11. Ba3 Re8 12. Rc1 a4 (12...
Nb4 $5 {Vukic}) 13. Ng5 $1 Bf5 14. Nxa4 Nxa4 $2 (14... e5 15. Nf3 Bg4 $1) 15.
bxa4 e5 16. Nxf7 $18 {Vukic-Popovic, Yugoslavia 1980-29/556}) 11. Bb2 (11. Ba3
$5 $14) 11... a5 12. Ne1 a4 13. Nxa4 Nxa4 14. bxa4 {
Ribli-Romanishin, Novi Sad 1982-34/536} Bc4 $1 15. Nd3 e5 16. Rc1 Bxd3 17. Qxd3
exd4 $11 {Romanishin}) (9... a5 10. d5 (10. b3 e5 (10... Nb4 11. Bb2 a4 (11...
c6 12. h3 $14) 12. Nxa4 Nxa4 13. bxa4 Nd5 {Benko-Smyslov, Budapest-Moscow 1949}
14. a5 Rxa5 15. a4 Nb6 (15... Bd7 $5) 16. Ne5 $14) (10... Bg4 11. Ba3 (11. h3
$5) 11... Qc8 $11 {Gorelov-Csheskovsky, Minsk 1985-40/(562)}) 11. Ba3 Re8 12.
Nxe5 Nxe5 13. dxe5 Qxd1 (13... Bxe5 14. Rc1 c6 15. Qxd8 Rxd8 16. Bc5 Rd3 17.
Rfd1 Rxd1+ 18. Rxd1 Bg4 19. f3 Be6 20. Ne4 $14 {
Naranja-Taimanov, Palma de Mallorca 1970-10/702}) 14. Rfxd1 Bxe5 15. Rac1 a4
16. Bc5 axb3 17. axb3 Bg4 $11 {Novikov-Lukin, USSR 1972}) (10. Qe2 Bg4 (10...
Be6 11. Rd1 Bc4 12. Qc2 e6 (12... a4 13. e4 $14 Nxd4 $140 $2 14. Nxd4 Bxd4 15.
Nd5 $18 {Boleslavsky}) 13. b3 $14) (10... e5 11. dxe5 Nxe5 12. Nd4 a4 13. Rd1
Qe7 14. h3 Rd8 15. Rb1 c5 16. Ndb5 Be6 17. Rxd8+ Rxd8 18. b3 axb3 19. axb3 Nd5
20. Nxd5 Bxd5 21. Bxd5 Rxd5 22. e4 $11 {Todorcevic-Agdestein, Marseille 1987})
11. h3 Be6 12. Rd1 Bc4 (12... Qd7 13. Kh2 Bc4 14. Qc2 a4 15. e4 Nxd4 16. Nxd4
Bxd4 17. Bh6 Rfb8 $2 (17... Rfe8 $14) 18. Nd5 Bxd5 19. Rxd4 Qc6 20. Qd2 Bc4 21.
e5 $16 Qb5 $2 22. Bxb7 $18) 13. Qc2 a4 14. e4 f5 15. Be3 Nb4 16. Qb1 Qc8 17.
Ne5 $14) 10... Nb4 (10... Bxc3 11. dxc6 Qxd1 (11... Bg7 12. Nd4 $16) 12. Rxd1
Bf6 13. e4 bxc6 14. Bh6 Re8 15. e5 $14) 11. e4 c6 (11... e6 12. a3 Na6 13. Bg5
f6 14. Bc1 e5 15. b4 $14 (15. Qe2 $14)) 12. a3 Na6 13. dxc6 (13. Be3 Nc4 $1 14.
Bd4 e5 15. dxe6 Bxe6 16. Bxg7 Qxd1 17. Rfxd1 Kxg7 18. Nd4 Bg4 $1 19. f3 Bc8 {
Ahmylovskaya-Chiburdanidze, Sofia/Borzhomi 1986-42/(588)} 20. b3 Nb6 $11) (13.
Bf4 cxd5 14. exd5 Bxc3 $2 (14... Nc5 $14) 15. bxc3 Nxd5 16. Bh6 Re8 17. Ne5 e6
18. c4 $16) 13... bxc6 (13... Qxd1 $5 14. Rxd1 bxc6) 14. Qc2 Qc7 (14... Bg4 15.
h3 Bd7 16. Rd1 Qc8 17. Kh2 c5 18. Be3 $14 {Keene-Smyslov, Moscow 1975}) 15. Rd1
Rb8 16. Rb1 Nc5 17. Be3 Ne6 18. Bf1 $14 {
F.Olafsson-Sigurjonsson, Reykjavik 1966-1/405}) 10. d5 (10. dxe5 Nxe5 11. Nxe5
Qxd1 12. Rxd1 Bxe5 13. h3 c6 $15) 10... Na5 (10... Ne7 11. e4 Bg4 (11... Nc4
12. b3 Nd6 13. Bb2 h6 14. Ne1 $14) 12. a4 (12. h3 Bxf3 13. Qxf3 (13. Bxf3 c6
14. a4 (14. Qb3 cxd5 15. Nxd5 Nbxd5 16. exd5 Nf5 17. Bg2 (17. Be3 $11) 17...
Nd4 18. Qd1 $15) 14... cxd5 15. exd5 Nf5 (15... Nc4 16. b3 Nd6 $11 {
Keene-Uhlmann, Hastings 1970/71-11/522}) 16. a5 Nc4 17. a6 Rb8 18. Ne4 Ncd6 19.
axb7 Rxb7 20. Ra6 Nxe4 21. Bxe4 Nd4 $11 {Veremeichik-Mochalov, USSR 1975-20/636
}) 13... c6 14. Rd1 cxd5 15. Nxd5 Nbxd5 (15... Nexd5 16. exd5 Qd6 17. Qb3 Rfc8
(17... Rfd8 18. Bg5 (18. Bd2 Rd7 {Lapenis-Bagirov, USSR 1980-29/559} 19. Bb4
$14) 18... Rd7 19. a4 h6 20. Be3 Rad8 21. a5 Nc8 22. a6 $1 $16 {
Jukic-Banas, Balantobereny 1986-42/587}) 18. Bd2 Bf8 19. Rac1 Rxc1 20. Rxc1 Qd7
21. Be3 Bd6 22. a3 Rc8 $11 {Tukmakov-Mikhalchishin, USSR 1981}) 16. exd5 (16.
Bg5 h6 17. Rxd5 Qe8 18. Bxe7 Qxe7 $11) 16... Qd6 (16... Nf5 17. d6 $14 {
Vukic-Jansa, Bor 1985-40/562}) 17. Qb3 Rfc8 $11) (12. Qb3 c6 13. Nh4 (13. Be3
cxd5 14. exd5 Rc8 15. Nd2 Nf5 16. Bxb6 axb6 17. Qb4 Nd4 $11 {
Ree-Timman, Wijk aan Zee 1975}) 13... cxd5 14. exd5 Nec8 (14... Rc8 $2 15. Bg5
h6 16. d6 $1 $18) (14... h6 15. h3 Bc8 16. Rd1 (16. a4 $14) 16... g5 17. Nf3 g4
18. hxg4 Bxg4 $11 {Vukic-P.Popovic, Tuzla 1981-32/538}) (14... Qd7 15. Be3 Nec8
16. a4 Nd6 17. Bxb6 axb6 18. Qxb6 f5 $44 {
Schinzel-Pribyl, Hradec Kralove 1978/79}) 15. a4 (15. h3 Bd7 16. Ne4 (16. a4
Nd6 17. a5 Nbc4 18. Qb4 b6 19. a6 Rc8 20. Re1 Re8 21. Ra2 Bf8 22. Qb3 e4 23. f4
exf3 $15 {Ionescu-W.Schmidt, Tessaloniki 1988}) 16... Ba4 17. Qb4 (17. Qa3 Bb5
18. Rd1 Nc4 19. Qb4 N4d6 20. Bg5 f6 21. Be3 a5 22. Qb3 Bc4 $15 {
Ehlvest-Jl.Fernandez, Logrono 1991}) 17... Bc2 $1 {
Haritonov-Mikhalchishin, USSR 1981-32/537} 18. Nc5 Nd6 $13 {Mikhalchishin})
15... Nd6 16. a5 Nbc4 (16... Nbc8 17. h3 Bd7 18. Be3 f5 19. Nf3 h6 20. Bc5 Re8
$13 {Vukic-P.Popovic, Bela Crkva 1982-34/537}) 17. Qb4 b6 (17... Rc8 18. h3 Bh5
$1 19. Ra2 g5 20. g4 $13 {Vukic-Ftachnik, Banjaluka 1983-35/553}) 18. b3 (18.
a6 Rc8 19. h3 Bh5 $1 $13) 18... bxa5 19. Qa4 Bd7 20. Qa2 Nb6 21. Qxa5 $11 {
Vukic-Jansa, Kragujevac 1984}) (12. Bg5 h6 13. Bxe7 Qxe7 14. Qb3 c6 15. h3 Bxf3
16. Bxf3 Rfd8 17. Rfd1 cxd5 18. Nxd5 Nxd5 19. Rxd5 {
P.Nikolic-Tal, Brussels 1988}) 12... c6 13. a5 Nc4 (13... Nbc8 14. h3 (14. Qa4
$14) (14. a6 bxa6 15. h3 Bxf3 16. Qxf3 cxd5 17. Nxd5 Nxd5 18. Rd1 Qb6 19. Rxd5
Ne7 20. Rda5 Nc6 21. Rxa6 Qb7 22. Kh2 Nd4 23. Qd1 Rfd8 24. Be3 Bf8 25. R1a2 Bc5
26. Qb1 Rac8 27. h4 Qb3 {Dzhandzhgava-Semeniuk, Novosibirsk 1989}) 14... Bxf3
15. Qxf3 cxd5 16. Nxd5 Nxd5 17. Rd1 $14 {Shestoperov-Semeniuk, Smolensk 1991})
14. Qb3 (14. a6 bxa6 (14... cxd5 15. exd5 Nd6 16. Qa4 Bxf3 17. Bxf3 bxa6 18.
Qxa6 Nef5 $11) 15. Rxa6 (15. dxc6 Qxd1 16. Rxd1 Nxc6 $11) (15. Qa4 Nb6 $11) (
15. Qb3 cxd5 16. exd5 Nd6 (16... Nb6 17. Nh4 Rb8 18. Qa2 h6 19. h3 Bc8 20. Rd1
$14 {Portisch-Smejkal, Reggio Emilia 1985/86-41/524}) 17. Rxa6 Bc8 18. Ra2 Nef5
{Smejkal-Doncevic, Germany 1985/86} 19. Bg5 f6 20. Bd2 Re8 $11 {Doncevic})
15... cxd5 16. exd5 e4 17. Nxe4 Qxd5 18. Nf6+ Bxf6 19. Rxf6 Qxd1 20. Rxd1 Rad8
21. Re1 $16 {Vaulin-Berebora, Budapest 1990}) (14. Qa4 b5 15. Qb4 cxd5 16. exd5
Rb8 17. Ng5 Nf5 18. b3 Qd6 19. Qxd6 Ncxd6 20. h3 Bh5 21. g4 e4 22. Bb2 Rbc8 23.
Nd1 Bxb2 24. Nxb2 Nh4 25. Rfe1 Rfe8 26. Nxe4 Nxg2 27. Nf6+ Kf8 28. Kxg2 $16 {
Lechtynsky-Blees, Kecskemet 1989}) 14... Nxa5 (14... Nd6 $5 $13 {Gavrikov}) (
14... cxd5 15. Nxd5 (15. exd5 Nd6 16. a6 Rb8 17. Be3 bxa6 18. Qa2 Bxf3 19. Bxf3
Nef5 20. Bxa7 Rb7 21. Bc5 Nd4 22. Bd1 Qe7 23. b4 Ra8 $13 {
Tseitlin-R.Angelov, Komotini 1992}) 15... Nxd5 16. Qxc4 Ne7 17. Be3 Nc6 18. Qb5
$1 $14 {Hubner-Rogoff, Biel 1976-22/680}) 15. Qa2 (15. Qa4 b6 16. b4 Nc4 17.
dxc6 {Lengyel-Bagirov, Sarajevo 1980-29/557} Qd3 18. Qb3 Bxf3 19. Bxf3 Qxf3 (
19... Nxc6 $1 $17) 20. Qxc4 Nxc6 21. Qxc6 Rac8 $1 $11 {Rogoff}) 15... b6 16. b4
Nb7 17. Bg5 c5 18. d6 (18. bxc5 Nxc5 19. Nd2 h6 20. Be3 Nb7 $1 $15 {
Hulak-Henley, Indonesia 1983-36/538}) 18... Nxd6 (18... Qxd6 19. Rfd1 Qc7 20.
Nb5 Qc6 21. Nxa7 Qc7 22. Qc2 {Ninov-Knobel 1/4:1/4, Dortmund 1989}) 19. bxc5 (
19. Nd5 $2 Nxd5 $1 20. Bxd8 Nxb4 21. Qb2 Rfxd8 $17 {
Azmayparashvili-Gavrikov, USSR 1980-29/558}) 19... Ndc8 20. Nd5 $5 (20. Qa3 $5
$44 {Spraggett-Ftachnik, New York 1983-36/(538)}) 20... Qd7 $1 (20... Be6 21.
Rfd1 Qe8 22. Qa3 $1 Bxd5 23. exd5 e4 24. d6 exf3 25. Bxf3 Bxa1 26. Qxa1 $18) (
20... Bxf3 21. cxb6 $1 Qd7 $8 22. Nxe7+ Nxe7 23. Bxf3 Nc6 24. Be3 $1 $16) (
20... h6 21. Nf6+ Kh8 (21... Bxf6 22. Bxf6 Bxf3 23. Bxf3 Qc7 24. cxb6 Nxb6 25.
Qd2 $1 $16 {$140 Rac1,Be5}) 22. Nxg4 hxg5 23. Ngxe5 Qe8 24. Rad1 $1 $16) 21.
Nxe7+ Nxe7 22. cxb6 Nc6 $2 (22... axb6 $8 23. Qxa8 Rxa8 24. Rxa8+ Nc8 25. Nd2
$5 $14 {$140 Rb1, Bf1}) 23. Be3 $1 $16 {Baburin-Berebora, Gyor 1990-50/471}) (
10... e4 11. dxc6 Qxd1 12. Rxd1 exf3 13. Bxf3 bxc6 14. Bxc6 Rb8 $44 {
Ahmylovskaya-Chiburdanidze, Sofija/Borzhomi 1986-42/588}) 11. e4 (11. b3 e4 12.
Nd4 Nxd5 13. Nxe4 b6 14. Bd2 c5 15. Nc2 Nc6 16. Rc1 Ba6 17. Re1 Ne5 $16 {
Kristiansen-Tisdall, Gjovik 1991}) 11... c6 (11... Bg4 12. h3 (12. b3 c6 13.
Ba3 Re8 14. d6 $14) 12... Bxf3 13. Bxf3 c6 14. b4 $1 Nac4 15. dxc6 bxc6 16. Qb3
$14) 12. Bg5 (12. Nd2 $5 cxd5 13. exd5 f5 14. Nb3 Nac4 15. a4 (15. Qe2 e4 16.
Rd1 Bd7 17. Nd4 Rc8 18. a4 Ne5 19. a5 Nbc4 $17 {
Farago-Krasenkov, Lillafured 1989}) 15... e4 (15... Nd6 16. Na5 $5 e4 17. Qb3
$1 Nd7 18. Bf4 $5 Ne5 19. Nb5 $5 $13) 16. a5 Nd7 17. f3 exf3 18. Rxf3 Nde5 19.
Rf2 Kh8 (19... h5 $5) (19... Ng4 $5) 20. h3 Qe7 21. Re2 Bd7 (21... g5 $5 22. d6
$8 Nxd6 23. Be3 $1 $13 f4 $140 $6 24. Nd5 $1) 22. Kh1 Rae8 23. Nd4 Qb4 $6 (
23... Qc5 $13) 24. a6 $6 (24. Ne6 $1 Bxe6 25. dxe6 Rxe6 26. Nd5 Qd6 (26... Qc5
27. b3 Nd6 28. Ba3 Qc8 29. Nf4 $18) 27. b3 Nc6 $1 28. Raa2 Rxe2 29. Qxe2 N4xa5
30. Ba3 Qd8 31. Bxf8 Qxf8 32. b4 $5 $36) 24... Nd6 $2 (24... b5 $1 $13) 25. Ne6
$1 $16 Bxe6 26. dxe6 Rxe6 27. Ra4 Qb6 28. Be3 Qc7 29. axb7 Nxb7 $2 30. Rxa7 Rd6
31. Qb3 Nc5 32. Qa3 {S.Agdestein-Yrjola 1:0, Ostersund 1992-55/453}) (12. Re1
Re8 13. Bf1 cxd5 14. exd5 Bg4 (14... Nac4 $5) (14... Bd7 15. Nd2 Qc7 16. Nde4
f5 17. b4 fxe4 18. bxa5 Qxc3 19. Bd2 Qd4 20. axb6 $14 {
Timman-Ree, Wijk aan Zee 1981-31/501}) 15. Bb5 Bd7 $13 {Cebalo}) (12. d6 $5 Bg4
13. b3 Nc8 14. Ba3 Qd7 15. Qd3 b6 16. h3 Bxf3 17. Bxf3 c5 $13) (12. dxc6 Nxc6
13. Bg5 Qxd1 14. Rfxd1 Bg4 15. h3 Bxf3 16. Bxf3 Nd4 17. Bg2 Rac8 $11 {
Holzke-Tolnai, Budapest 1992}) 12... f6 (12... Qd7 13. a4 (13. Qe1 cxd5 14.
Nxd5 Nxd5 15. Qxa5 Nb6 16. Rac1 Qe6 17. b3 $14 {
Podgaec-Vaganian, USSR 1973-16/592}) (13. Rc1 h6 14. Be3 Nac4 15. Bc5 Rd8 16.
b3 Nd6 17. a4 Qc7 18. a5 Nd7 19. Bxd6 Qxd6 20. dxc6 Qxd1 21. Rfxd1 bxc6 $14 {
Podgaec-Pioh, USSR 1974-18/598}) 13... cxd5 14. exd5 Qg4 15. Be7 Re8 16. h3 Qd7
17. Bb4 Nac4 {Gulko-Kupreichik, USSR 1974} 18. a5 $16) 13. Be3 cxd5 14. Bxb6 (
14. exd5 Nbc4 (14... Rf7 15. Bc5 (15. Nd2 Nac4 16. Nxc4 Nxc4 $11 {
Hansen-Tisdall, Helsinki 1986-41/(523)}) (15. b3 Bg4 16. Qd3 Rd7 17. Nd2 Nc6 {
Pigusov-Podgaec, Harkov 1985-40/(562)} 18. a3 $14) 15... Bg4 (15... f5 16. Qc1
(16. Nd2 e4 17. Nb3 Nac4 18. Qe2 Ne5 19. Rad1 Nbc4 20. Nd4 b6 21. Nc6 Qe8 22.
Nxe5 Nxe5 23. Bd4 Bb7 24. f3 exf3 25. Bxf3 Nxf3+ 26. Qxf3 Bxd4+ 27. Rxd4 Qe5
28. Qf4 Qxf4 {Gligoric-Gavrikov 1/4:1/4, Moscow 1989}) 16... e4 17. Ng5 Rc7 18.
b4 Nbc4 19. Rd1 Bxc3 20. Qxc3 Qxg5 21. Bd4 Bd7 22. bxa5 Qe7 23. Bb6 Rcc8 24.
Bc7 Nd6 25. Bxd6 Qxd6 26. Qd4 {Mikhalchishin-Ftacnik, Palma de Mallorca 1989})
16. b3 f5 17. Bb4 Nac4 18. bxc4 e4 19. Rc1 exf3 20. Bxf3 Bxf3 21. Qxf3 Nxc4 (
21... a5 22. Bc5 Nxc4 23. Qe2 Ne5 24. Rfd1 $14) 22. Nb5 $1 Ne5 (22... Qd7 $142
23. Rxc4 Qxb5 24. Rfc1 $14) 23. Qb3 a5 $6 (23... Qd7) 24. Bd6 $1 $16 {
Ionov-K.Urban, Katowice 1991-51/448}) (14... Bg4 15. Rc1 (15. Bc5 Rf7 16. b3 f5
17. Bb4 Nac4 18. bxc4 e4 19. Rc1 Qd7 (19... exf3 20. Bxf3 Bxf3 21. Qxf3 Nxc4
22. Nb5 Ne5 23. Qb3 $14 {Shestoperov-Zakharchov, Smolensk 1991}) 20. Nb1 exf3
21. Bxf3 Bxf3 22. Qxf3 f4 23. g4 Qa4 24. Qb3 Qd7 25. f3 h5 26. h3 Re8 27. Qd3
hxg4 28. hxg4 Re3 $13 {Vaganian-Kasparov, Barcelona 1989}) 15... Nac4 $1 (15...
Rc8 16. b3 $14 {Haritonov-Sideifzade, Aktjubinsk 1985-40/(562)}) (15... f5 16.
d6 Kh8 17. Bxb6 Qxb6 18. Qd5 Bxf3 19. Bxf3 e4 20. Be2 Nc6 21. Na4 Qd4 22. Bc4
Qxd5 {Byhovsky-Krasenkov 1/4:1/4, USSR 1988}) 16. Bc5 Nd6 17. h3 (17. Bxd6 Qxd6
$11) 17... Bxf3 18. Bxf3 Nbc8 $11) (14... Nac4 15. Bc5 Rf7 (15... Nd6 16. a4
Bg4 17. a5 Nbc8 18. Qa4 Bxf3 19. Bxf3 Rf7 20. Rfd1 Bf8 21. Rac1 Rc7 22. b4 Rb8
23. Qb3 f5 24. Nb5 $14 {Sculz-Kindermann, BL 1990}) 16. b3 (16. Nd2 Bf8 17.
Bxf8 Qxf8 18. b3 Nd6 19. a4 Bf5 20. a5 Nd7 21. b4 Bd3 22. Re1 f5 $13 {
Gligoric-Savon, Skopje 1968-6/711}) 16... Nd6 17. a4 Bg4 (17... Bf8 18. a5 $6 (
18. Nd2) 18... Nd7 19. Bb4 Nb8 $11 {L.Garcia-Dzindzihashvili, New York 1980})
18. a5 Nbc8 19. Qd2 $13 {Tukmakov-Gavrikov, USSR 1985} Bxf3 20. Bxf3 f5 $13)
15. Bc5 Nd6 16. Nd2 b6 17. Bb4 f5 18. Re1 Nab7 19. a4 Re8 20. Bf1 Kh8 21. Nc4
a6 22. b3 e4 23. Rc1 Nxc4 {Matlak-Stohl 1/4:1/4, Stary Smokovec 1991}) 14...
Qxb6 (14... axb6 15. Qxd5+ Kh8 16. Rfd1 Qe7 17. Qb5 Qc5 18. Rd5 Qc7 19. Rad1
Nc6 (19... Bg4 $5 {Filip}) 20. h3 $14 {
Smejkal-Lombardy, Siegen (ol) 1970-10/701}) 15. Nxd5 Qd8 16. h3 (16. b4 $2 Nc6
17. Qb3 Be6 18. Rfd1 f5 $17) (16. Rc1 Nc6 (16... Bg4 17. Rc7 Rf7 18. Rxf7 Kxf7
19. Nxe5+ $18 {Cvitan-Sanchez Almeira, Biel 1992}) 17. Qb3 (17. b4 a6 (17...
Bg4 18. Qb3 Bxf3 19. Ne7+ Kh8 20. Nxc6 bxc6 21. Qxf3 Qb6 22. Qc3 a5 23. a3 axb4
24. axb4 Rab8 {Dzhandzhgava-Georgadze 1/4:1/4, Simferopol 1988}) (17... f5 18.
b5 (18. exf5 Bxf5 $5 (18... e4 $6 19. f6 Bh6 20. Rxc6 $1 exf3 21. Rd6 $1 fxg2
22. Re1 Qxd6 23. Ne7+ Qxe7 24. fxe7 Re8 25. g4 $1 $16 {
A.Maric-Howell, Hastings 94})) 18... fxe4 19. bxc6 $11 {A.Maric}) 18. a4 f5 $1
19. b5 axb5 20. axb5 fxe4 21. bxc6 bxc6 $1 22. Nxe5 cxd5 (22... Qxd5 23. Nxc6
Qxd1 24. Rfxd1 Bg4 $11 {Gavrikov}) 23. Nc6 Qd7 24. Qxd5+ Qxd5 25. Ne7+ Kh8 26.
Nxd5 Ra2 27. Bxe4 Bd4 $44 {Mayorov-Gavrikov, USSR 1983}) 17... Rf7 18. Rfd1 Be6
19. h4 (19. Qa4 Rd7 20. h4 Kh8 $13 {$140 Bg8,f5, W.Schmidt}) (19. Qe3 Rd7 20. Bf1
Kh8 21. Bc4 f5 22. Bb3 fxe4 23. Qxe4 Bf5 $15 {
Damljanovic-Stohl, Mitropa Cup 1991}) 19... Bh6 (19... h6 $13 {
Dorfman-Yrjola, Helsinki 1986-41/523}) (19... g5 $5 20. hxg5 (20. Qa4 g4 21.
Nf4 $140 $2 Bd7 22. Ne6 Qc8 $19) 20... fxg5 21. Qe3 Bh6 (21... h6 22. Nb4 $1 (
22. Nf4 $6 exf4 23. Rxd8+ Rxd8 24. gxf4 Rxf4 $44) 22... Nd4 23. Nxd4 (23. Nc2
Rc8) 23... exd4 24. Qd2 $11) 22. b4 $1 (22. Nb4 $2 Qf6 23. Nxc6 g4 $19) (22.
Nf4 $2 Qf6 23. Nxe6 Qxe6 24. Nxg5 Qg4 25. f4 Bxg5 26. fxg5 Nd4 27. Rd2 (27. Kh2
Qh5+ 28. Bh3 Raf8 $40) 27... Nf3+ 28. Bxf3 Rxf3 $19) 22... Qf8 23. Nxg5 Nd4 24.
f4 Bxd5 25. exd5 exf4 26. gxf4 Rxf4 27. Rxd4 Bxg5 28. Rxf4 Bxf4 29. Qe6+ Kh8
30. Rf1 Qd6 31. Qxd6 Bxd6 32. Rf7 Bxb4 {Borovikov-Shmuter 1/4:1/4, Ukraina 1992
}) 20. Rc3 Kh8 21. Kh2 Qe8 22. Bh3 Bxh3 23. Kxh3 Qe6+ 24. Kg2 Re8 25. Qc2 Ref8
26. h5 f5 $13 {C.Hansen-Korchnoi, Biel 1992}) 16... Be6 17. Qa4 Rf7 18. Rfd1
Rd7 19. Rd2 Bxd5 20. exd5 Rc8 21. Bf1 a6 22. Rad1 b5 23. Qe4 $14 {
Tukmakov-Ragozin, Helsinki 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D76"]
[Black "?"]
[Result "*"]
[ECO "D76"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O Nb6 8.
Nc3 Nc6 9. e3 Re8 10. Ne1 (10. Re1 e5 (10... a5 11. b3 (11. Nd2 e5 12. d5 Ne7
13. Nb3 a4 14. Nc5 a3 15. e4 axb2 16. Bxb2 Nc4 17. Bc1 b6 18. Bf1 Nd6 19. Nb3
c6 20. dxc6 Nxc6 21. Be3 Be6 22. Nb5 Nxb5 23. Bxb5 Qxd1 24. Rexd1 Rec8 25. Bxb6
Rxa2 26. Rxa2 Bxb3 27. Rda1 Bxa2 28. Rxa2 Rb8 29. Bxc6 {
Rdhode-Kudrin 1/4:1/4, USA 1988}) 11... e5 12. Nxe5 Nxe5 13. dxe5 Qxd1 14. Rxd1
Bxe5 15. Bb2 c6 16. Rab1 Bg7 17. h3 Bf5 18. e4 Be6 19. Ne2 Bxb2 20. Rxb2 $11 {
Hulak-Tal, Moscow 1990}) 11. d5 Na5 (11... Ne7 12. e4 Bg4 13. Qb3 $1 (13. h3
Bxf3 14. Qxf3 c6 $11) 13... Bxf3 (13... c6 14. Ng5 $1) 14. Bxf3 c6 15. Be3 cxd5
16. exd5 Nf5 17. Rad1 $1 $14 {Timman-Ftachnik, Praha 1990-50/470}) 12. e4 c6
13. Bg5 (13. a4 cxd5 14. exd5 Bg4 (14... e4 $2 15. Nxe4 Nxd5 (15... Qxd5 16.
Nf6+) 16. Bg5 f6 (16... Qd7 17. Nc5 Rxe1+ 18. Nxe1 $18) 17. Nd6 $1 Rxe1+ 18.
Nxe1 Qxd6 19. Bf4 $16) (14... f5 $5 15. Bg5 Qd7 $13 {$140 Qf7}) 15. h3 Bxf3 16.
Bxf3 f5 17. Be2 e4 18. Bb5 Bxc3 19. bxc3 (19. Bxe8 Bxe1 20. Qxe1 Nb3 $19) 19...
Re5 $17 {Lesiege-P.Wolff, Montreal 1993-58/498}) 13... f6 14. Be3 Nac4 15. dxc6
Nxe3 (15... Qxd1 16. Nxd1 bxc6 17. b3 Nxe3 18. Nxe3 Be6 19. Bf1 $14 {
Stempin - Brinck-Klaussen, Lyngby 1990}) 16. Qxd8 Rxd8 17. cxb7 Bxb7 18. Rxe3
Bh6 19. Ree1 Nc4 $44 {Karpov-Kasparov, Amsterdam 1988}) (10. d5 Na5 11. Nd4 Bd7
(11... e5 12. Nb3 Nac4 13. Qe2 Qe7 14. e4 f5 15. Nd2 Nd6 16. a4 a5 17. b3 f4
18. Ba3 Qf7 19. Rac1 Bf8 20. Ncb1 g5 21. Bf3 g4 22. Bxg4 Bxg4 23. Qxg4+ Kh8 24.
Kh1 h5 25. Qh3 Rac8 26. gxf4 exf4 27. Rg1 $16 {Huzman-Zollbrecht, Biel 1993})
12. Nb3 (12. e4 c5 (12... c6 13. b3 cxd5 (13... Rc8 $5 14. Be3 (14. Bb2 $6 cxd5
15. exd5 Nbc4 $1 16. bxc4 Qb6 17. Na4 $8 Bxa4 18. Qxa4 {
Kabatinsky-Timenok, USSR 1990} Nxc4 19. Bc3 Bxd4 20. Bxd4 Qxd4 21. Rab1 Rb8 22.
Rfd1 $1 (22. Rxb7 Rxb7 23. Qxe8+ Kg7 $17) 22... Qc5 23. Rxb7 Rxb7 24. Qxe8+ Kg7
25. Qc6 Qb4 $15 {$140 Nd6}) 14... cxd5 15. Nxd5 Nc6 $14 {
Kinsman-De Boer, Dieren 1990}) 14. exd5 Rc8 $1 (14... e6 15. dxe6 Bxe6 16. Be3
Bd5 17. Rc1 Bxg2 18. Kxg2 Nd5 19. Nxd5 Qxd5+ 20. Nf3 Qb5 (20... Qxd1 21. Rfxd1
Re7 22. b4 Nc6 23. b5 Ne5 24. a4 $14 {Cvitan-Khuzman, Moscow 1989}) 21. Rc5 Qa6
22. Rc7 $1 Rad8 23. Qc2 Nc6 24. Rd1 Rxd1 25. Qxd1 Rd8 26. Qf1 $1 $16 {
Cu.Hansen-Khalifman, Wijk aan Zee 1991}) 15. Qd2 (15. Bb2 Nbc4 16. bxc4 Qb6 17.
Ne6 $1 Nxc4 $1 (17... Qxb2 18. Nxg7 Kxg7 19. Qd4+ Kg8 20. c5 Qa3 21. Ne4 f5 22.
c6 $5 bxc6 23. Nc5 Rcd8 24. Rfd1 e5 $8 25. dxe6 Bxe6 26. Qxd8 Rxd8 27. Rxd8+
Kf7 28. Nxe6 Kxe6 29. Re1+ Kf6 30. Rd7 $36) (17... fxe6 18. Rb1 Rxc4 19. dxe6
Bxe6 20. Qe1 Bf7 21. Nd5 Qc5 22. Bxg7 Kxg7 23. Qe5+ Kg8 $2 (23... Kf8 $1 $13)
24. Rb5 $1) 18. Nxg7 Nxb2 19. Qc2 {Haritonov-M.Makarov, USSR (ch) 1994 1/2-1/2}
(19. Qd2 $6 Kxg7 20. Rfb1 Nc4 21. Rxb6 Nxd2 22. Rxb7 Rxc3 23. Rxd7 Rec8 24. h4
R3c7 25. Rxc7 Rxc7 $15) 19... Kxg7 20. Rab1 Qf6 21. Qxb2 Rxc3 22. Qxb7 Bf5 23.
Rbc1 $11 {Haritonov,M.Makarov}) 15... e5 (15... e6 16. Rb1 Nxd5 17. Nxd5 exd5
18. Bb2 Nc6 19. Bxd5 $2 (19. Nb5 $5 $44) 19... Bh3 20. Bxc6 bxc6 21. Rfd1 Qd5
22. f4 Rcd8 23. b4 Qxa2 24. Ra1 Bxd4+ 25. Bxd4 Re1+ {
Ilincic-Makarov 0:1, Bukovicke Banje 1993}) 16. Nde2 e4 17. Bb2 Nac4 18. bxc4
Nxc4 19. Qc2 Bg4 20. Rac1 Nxb2 21. Qxb2 Bxe2 22. Qxe2 Rxc3 23. Rxc3 Bxc3 24.
Qc4 Qa5 25. Bxe4 b5 26. Qd3 b4 27. Qc4 Rd8 $11 {Ilincic-Kozul, Yugoslavia 1991}
) 13. dxc6 (13. Nb3 Na4 (13... Nxb3 14. Qxb3 c4 15. Qc2 e6 16. dxe6 Bxe6 $14 {
Haritonov-Podgaec, USSR 1985}) 14. Qc2 Nxc3 15. bxc3 Ba4 16. Qb2 Qb6 17. Rb1
Nc4 18. Qa1 Qc7 19. Bf4 Qc8 20. Rfe1 b6 21. Rbd1 e6 22. Qc1 exd5 23. exd5 Qd7
24. h4 $11 {Ribli-P.Wolff, Groningen 1993}) 13... Nxc6 14. Nxc6 Bxc6 15. Qb3
Qd3 16. Be3 Rac8 17. Rfd1 Qa6 18. Bd4 Qa5 19. Bxg7 Kxg7 20. Rac1 Red8 21. Rxd8
Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Qc5 $11 {
Hjartarson-Kasparov 1/4:1/4, Barcelona 1989}) (12. b3 Rc8 (12... c5 13. dxc6
Nxc6 14. Nxc6 Bxc6 15. Bxc6 Qxd1 (15... bxc6 16. Bb2 Qxd1 {
Grunberg-Ninov 1/4:1/4, Stara Zagora 1990} (16... c5 17. Qe2 c4 18. bxc4 Qc8
19. Nd5 Bxb2 20. Qxb2 Qxc4 21. Nxb6 axb6 22. Qxb6 Rxa2 {
Damljanovic-Kozul, Vidmar mem 1991})) 16. Rxd1 bxc6 17. Bd2 a5 {
Ljubojevic-Kasparov 1/4:1/4, Barcelona 1989}) (12... c6 13. e4 cxd5 14. exd5 e6
15. dxe6 Bxe6 16. Be3 Bd5 17. Rc1 Bxg2 18. Kxg2 Nd5 19. Nxd5 Qxd5+ 20. Qf3 $11
{Stempin-Schmidt, Polska 1990}) 13. Bb2 (13. e4 c6 14. Be3 cxd5 15. Nxd5 Nc6
$11) 13... c6 14. e4 cxd5 15. exd5 Nac4 $5 16. bxc4 Nxc4 17. Bc1 $8 Qb6 18.
Nce2 (18. Nde2 Qa5 19. Qb3 Ba4 20. Qxa4 Qxa4 21. Nxa4 Bxa1 $13) 18... Bg4 19.
f3 e5 $1 $132 {Kamshonkov-I.Belov, USSR 1991-52/451}) (12. a4 Rc8 (12... c5 13.
dxc6 Nxc6 14. a5 Nc4 15. a6 Rb8 (15... Qc8 16. Qb3 Nd6 17. Qd5 Nd8 18. Ne4 Nf5
19. Nc5 Bc6 20. Nxc6 bxc6 21. Qc4 Rb8 22. Ra2 Nd6 23. Qc2 Ne6 24. Nd3 Rb6 25.
Bd2 Rxa6 26. Rfa1 Rxa2 27. Rxa2 Qb7 28. Nb4 Rc8 29. Bxc6 Qc7 30. Nd5 Qd8 31.
Rxa7 Nf5 32. Qa4 Qb6 {Pigusov-Riemersma 1:0, DDordrecht 1988}) 16. axb7 Bxd4
17. exd4 Rxb7 18. Na4 $16 {Vaganian-Kudrin, Marseille 1987}) 13. Nb3 (13. Ra2
c5 14. dxc6 Nxc6 15. a5 Nc4 16. a6 bxa6 17. Rxa6 Nxd4 18. exd4 Rb8 19. Rxa7
Nxb2 20. Qe2 Bxd4 21. Rxd7 Qxd7 22. Bxb2 Rec8 23. Nd1 Bxb2 24. Nxb2 Qb5 25. Nd3
Rd8 26. Rd1 e6 $11 {Loginov-Soffer, Budapest 1994}) 13... Nbc4 14. Nc5 c6 15.
Nxd7 Qxd7 16. dxc6 Qxd1 17. Rxd1 bxc6 18. Bf1 Red8 19. Ra2 Bxc3 $15 {
Ninov-Ftachnik, Stara Zagora 1990}) (12. Qc2 Qc8 13. a4 c5 14. Nb3 Nxb3 15.
Qxb3 c4 16. Qc2 Bh3 17. e4 Bxg2 18. Kxg2 e6 19. a5 Nd7 20. Ra4 Ne5 21. Be3 f5
22. Bd4 exd5 23. Nxd5 fxe4 24. Bxe5 Rxe5 25. Rxc4 Qf8 {
Csom-Ftacnik 1/4:1/4, Debrecen 1989}) (12. Qe2 c6 (12... Qc8 13. Rd1 c5 14. Nb3
Nxb3 15. axb3 a6 (15... a5 16. e4 a4 17. Ra3 axb3 18. Rxb3 Ra6 19. Be3 Na4 20.
Rc1 Nxc3 21. bxc3 c4 22. Rb6 $14 {Ioseliani-Arakhamia, Tbilisi 1991}) 16. e4 e6
17. d6 Bc6 18. h4 Nd7 19. Be3 b6 20. h5 $36 {
Lein-Ftacnik, Palma de Mallorca 1989}) 13. dxc6 Nxc6 14. Nxc6 Bxc6 15. Bxc6
bxc6 16. Rd1 Qc8 17. Bd2 Qe6 18. Be1 h5 (18... a5 19. Rac1 {
Z.Polgar-Gelfand, Dortmund 1990} a4 20. Qc2 Rec8 21. b3 axb3 22. Qxb3 Qxb3 23.
axb3 {Portisch-Kasparov, Thessaloniki 1988}) 19. Rac1 h4 20. b3 Rad8 21. gxh4
Nd7 22. Kg2 Nc5 23. Rxd8 Rxd8 24. Rd1 Rxd1 25. Qxd1 Qf5 26. f3 Nd3 27. Ne4 Qd5
{Korchnoi-Kasparov, Tilburg 1989}) (12. b4 Nac4 13. a4 (13. h3 c6 14. dxc6 Bxc6
15. Bxc6 bxc6 16. Rb1 Qc8 17. Qg4 e6 18. h4 c5 19. bxc5 Qxc5 20. Ne4 Qd5 21.
Qf3 f5 22. Ng5 Qxf3 23. Ngxf3 e5 24. Nb5 e4 25. Nfd4 Nd5 26. Nc6 a6 27. Nbd4
Rac8 28. Rb7 Rc7 29. Rxc7 Nxc7 30. Rd1 {Razuvaev-Timoschenko, USSR 1988}) 13...
a5 14. b5 Qc8 15. Re1 Bh3 16. Bh1 Qg4 17. Nce2 Rad8 18. Qb3 Qd7 $13 {
Portisch-Kasparov, Reykjavik 1988}) 12... Nxb3 (12... Nac4 13. Nc5 Bc8 14. Qc2
$14) 13. Qxb3 (13. axb3 c6 14. e4 cxd5 15. exd5 Nc8 16. Be3 Nd6 17. Qd2 a6 18.
Na4 Bxa4 19. Rxa4 Qd7 {Miralles-Kudrin, Marseilles 1987}) 13... e6 (13... c6
14. dxc6 (14. e4 cxd5 15. exd5 Rc8 $132) 14... Bxc6 15. Bxc6 bxc6 16. Rd1 Qc7
17. Bd2 Rab8 18. Rac1 $14) 14. e4 $8 (14. dxe6 Bxe6 15. Qc2 c6 $11) 14... a5 $5
(14... exd5 15. exd5 $14) 15. a4 (15. Bf4 a4 16. Qb4 (16. Qc2 e5 {$140 Nc4-d6})
16... a3 $132 17. b3 $140 $2 Bf8 18. Qd4 e5 $1 19. Bxe5 Rxe5 20. Qxe5 Bg7 $17)
(15. Be3 a4 16. Qb4 Bf8 (16... a3 17. bxa3 $5 Na4 18. Bd2 $14) 17. Bc5 Bxc5 18.
Qxc5 exd5 19. exd5 Nc8 $13) 15... Qe7 $1 {$140 Qb4} 16. Nb5 (16. Bf4 Qb4 17. Qc2
e5 $1 $132) 16... Bxb5 {D.Ross-Stohl, New Westminster 1993-58/499} 17. Qxb5 Qb4
18. Qxb4 axb4 19. a5 Nc4 20. Ra4 $11 {Stohl}) (10. h3 a5 $5 11. Rb1 (11. Nd2 e5
12. d5 Ne7 $15) (11. d5 Nb4 12. e4 c6 13. a3 Na6 14. Be3 Nc4 15. Bd4 e5 16.
dxe6 Bxe6 17. Bxg7 Kxg7 18. Qe2 Nc5 19. Rad1 Qb6 20. Ng5 Ne5 21. Nxe6+ Nxe6 22.
Kh1 Nd4 23. Qe3 Rad8 24. Na4 Qa7 25. f4 Nc4 26. Qc3 b5 27. b4 $13 {
Farago-Fogarasi, Budapest 1993}) 11... a4 12. Ne1 Bf5 (12... Be6 13. Nd3 Bc4
14. b3 $14) 13. e4 Bd7 (13... Bc8 $5 {King}) 14. Nc2 e5 15. dxe5 (15. d5 Nd4
16. Be3 c5 $15) 15... Nxe5 16. f4 Nec4 17. Qf3 Qe7 18. b3 $1 axb3 19. axb3 Qc5+
20. Kh2 (20. Rf2 $1 $14) 20... Nd6 21. e5 Nb5 22. Nxb5 Bxb5 23. Rf2 Bc6 $11 {
Speelman-N.Short, London 1991-51/447}) (10. Nd2 $6 e5 11. d5 Ne7 12. e4 c6 13.
Nb3 cxd5 14. exd5 Nf5 15. Nc5 Nd6 16. b3 e4 17. Bd2 f5 $15 {
Furman-Smejkal, Tallinn 1971}) (10. b3 e5 11. dxe5 Nxe5 12. Nxe5 Qxd1 13. Rxd1
(13. Nxd1 Bxe5 14. Bb2 a5 15. Rc1 c6 16. Bxe5 Rxe5 17. Nc3 a4 18. b4 Be6 19.
Rfd1 Bc4 20. Rd4 a3 21. Rc2 Kg7 22. h4 Be6 23. Ne4 Bb3 24. Re2 Nd5 25. Red2 Ba4
26. Nd6 Nc3 27. Nxb7 Nb1 28. Re2 Nc3 29. Red2 Nb1 30. Re2 {
Afifi-Ftacnik, Novi Sad (ol) 1990}) 13... Bxe5 14. Bb2 c6 $11 {
Damljanovic-Kozul, Yugoslavia 1991}) (10. Qe2 e5 11. Nxe5 Nxe5 12. dxe5 Bxe5
13. Rd1 Qe7 14. e4 h5 15. Be3 Be6 16. Bd4 Bxd4 17. Rxd4 c5 18. Rd2 Rad8 19.
Rad1 Bg4 20. f3 Be6 21. Qf2 {Smyslov-Korchnoi 1/4:1/4, Beer Sheva 1990}) 10...
e5 (10... a5 11. a3 e5 12. d5 Ne7 13. e4 Nc4 14. Nd3 c6 15. b3 Nd6 16. dxc6
Nxc6 17. Be3 Be6 18. Nc5 Nd4 19. Nxe6 Rxe6 20. Rc1 N6b5 21. Nxb5 Nxb5 22. Qxd8+
Rxd8 23. Rfd1 Nd4 24. Bf1 Bf8 25. a4 Ba3 26. Rb1 Red6 {
Baburin-Timoschenko, Leningrad 1989}) 11. d5 Na5 12. Nc2 (12. e4 c6 (12... Nac4
13. a4 $1 (13. b3 Nd6 14. a4 (14. Nc2 Bd7 (14... f5 $13 {Korchnoi}) 15. Bb2 (
15. a4 $5) 15... f5 (15... Nbc8 $5) 16. exf5 gxf5 17. f4 exf4 18. Rxf4 Nb5 19.
Qd2 Qe7 $13) 14... a6 (14... Bd7 15. Ba3 f5 16. Nd3 fxe4 17. Nc5 $1 $14 {
Vukic-Krnic, Yugoslavia 1977-23/611}) (14... f5 $5 {Vukic}) 15. Ba3 f5 16. f3
Nd7 17. Nd3 Nf6 18. Nf2 h5 $11) 13... a5 14. b3 Nd6 15. Nd3 f5 16. Nc5 Qe7 {
Vaganian-Chandler, Thessaloniki 1984-38/589} 17. Ra2 $1 $16 {$140 Rc2, Vaganian})
13. Nc2 cxd5 14. exd5 f5 (14... Nac4 15. b3 Nd6 16. Be3 $14 {Vaganian} (16. a4
e4 17. Bb2 h5 $1 {P.Nikolic-Ftachnik, Naestved 1985-40/563} 18. Qd2 Bg4 19. Ne3
Bf3 $13 {P.Nikolic}) (16. Bb2 Bd7 17. Ne3 f5 18. Re1 h5 19. a4 a5 20. Rc1 f4
21. Nf1 Bg4 22. Bf3 Bxf3 23. Qxf3 Rf8 24. Qd3 Qf6 25. Ba3 Rad8 26. Bxd6 Qxd6
27. Nb5 Qf6 28. d6 Nc8 29. Red1 fxg3 30. fxg3 Nxd6 31. Nxd6 Rxd6 {
Haritonov-Lputian 1/4:1/4, Simferopol 1988})) 15. Qe2 Bd7 16. Rd1 Nac4 17. b3
Nd6 18. Bd2 Rc8 19. Rac1 e4 20. Na3 Be5 21. Bf1 Qf6 $13 {
Baburin-Jo.Horvath, Budapest 1992}) 12... e4 $1 (12... c6 13. e4 (13. b4 Nac4
14. dxc6 e4 15. Nd4 f5 16. Qb3 bxc6 17. Rd1 Qf6 18. Bf1 Qf7 19. Na4 Ne5 20. Bb2
Rb8 21. Qc2 Nxa4 22. Qxa4 Bd7 23. Qxa7 $14 {Vaganian-Kozul, Mississauga 1990})
13... cxd5 14. exd5 Nac4 15. b3 Nd6 16. Bb2 e4 17. Rb1 Nd7 18. Ne3 f5 19. Ne2
$14 {Furman-Jansa, Leningrad-Praha 1970-11/524}) (12... Nac4 13. b3 e4 14. Nd4
Nd6 15. Ba3 f5 16. Rc1 Nf7 $11 {Pfleger-Lombardy, Haifa 1970-10/699} (16... Bd7
$11)) 13. Nxe4 (13. d6 cxd6 14. Nxe4 d5 15. Nc3 Nc6 $11) (13. Nb4 Bxc3 $5 14.
bxc3 Nac4 {$140 a5><d5}) 13... Nxd5 14. Nd4 (14. Nc5 c6 15. e4 Nb6 16. b4 $5 $13)
14... Nc4 15. b3 (15. Qb3 $142 Ncb6 16. Rd1 a5 $13) 15... Ne5 (15... Nd6 16.
Nxd6 Qxd6 17. Bb2 Nb6 18. Qe2 c6 19. Rfd1 Qe7 $13) 16. Bb2 Qe7 17. Qd2 $6 (17.
a3 $5) (17. h3 $5) 17... Rd8 $1 18. Rac1 (18. a4 $5 c5 19. Ba3 b6 20. Qc2 Ba6
21. Nb5 $13 {$140 Rad1}) 18... Nb4 $15 {
A.Mikhalchishin-Kozul, Portorose/Rogaska Slatina 1993-58/500} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D77"]
[Black "?"]
[Result "*"]
[ECO "D77"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O dxc4 (6... e6 7. Qc2 (
7. b3 b6 8. Ba3 Re8 9. Nbd2 Bb7 10. Rc1 Nbd7 11. Re1 $14 {
Euwe-Book, Dubrovnik 1950}) 7... Nc6 (7... b6 8. Nc3 Bb7 9. cxd5 exd5 10. Bf4
Na6 11. Rfd1 Qe7 12. Rac1 Rfd8 13. Be5 c5 14. a3 $14 {
Agzamov-Ubilava, Sochi 1984}) 8. Rd1 Ne4 9. Nc3 Nxc3 (9... f5 $5 10. cxd5 exd5
11. Qb3 Kh8 $5 (11... Nxc3 12. Qxc3 $14) 12. Bf4 (12. Be3 $5) 12... g5 13. Nxe4
gxf4 14. Nc5 fxg3 15. hxg3 $13) 10. Qxc3 Ne7 11. Bf4 $5 (11. b3) (11. b4) 11...
f6 $1 12. cxd5 (12. b4 $5) 12... Nxd5 13. Qb3 (13. Qc2 Nxf4 14. gxf4 Qd6 15. e3
c6 $13) 13... Nxf4 14. gxf4 c6 15. Rac1 Kh8 16. e3 Qc7 17. Qc3 Bd7 18. b4 Rac8
19. a4 Qb8 (19... Qd6 $5) 20. Qb3 Rfd8 21. Rd3 Qd6 22. Nd2 Qe7 $1 23. Ne4 Be8
$1 $13 {Tukmakov-Kurajica, Yugoslavia 1991-52/452}) (6... c5 7. dxc5 (7. cxd5
cxd4 (7... Nxd5 $14 {-D 75}) 8. Nxd4 Nxd5 9. Nb5 {
Benko-Smyslov, Budapest-Moscow 1949} a6 10. N5c3 Nxc3 11. Nxc3 Nc6 $11) 7...
dxc4 (7... Na6 8. Nc3 (8. cxd5 Nxd5 $14 {D 75}) 8... dxc4 $14 {- 7...dc4}) 8.
Nc3 (8. Na3 c3 (8... Na6 9. c6 c3 (9... bxc6 10. Nxc4 Nd5 11. Nfe5 Bb7 12. Bd2
f6 13. Ba5 $14) 10. Nd4 Nd5 11. Nab5 $14) (8... Qa5 9. Qd4 Nc6 10. Qxc4 Be6 11.
Qb5 Qxb5 12. Nxb5 Bc4 13. Nc3 Nd7 14. Nd2 $1 Ba6 15. Nde4 h6 16. Rd1 Rad8 17.
Be3 f5 18. Nd2 e5 19. Nb3 f4 20. Bc1 {Granda Zuniga-Barua, Gausdal 1986} Nd4 $1
21. Bxf4 $1 Nxb3 22. axb3 exf4 23. c6 $1 f3 $1 $13 {Granda Zuniga, Huerta}) 9.
Nb5 Na6 10. bxc3 Qa5 11. a4 Rd8 12. Qc2 Bf5 13. Qa2 Nxc5 14. Ne5 (14. Ng5 e6 $1
$11) 14... Be6 15. Nc4 Qa6 $11) 8... Na6 (8... Qa5 9. Qd4 $14) (8... Qxd1 9.
Rxd1 Na6 (9... Nbd7 10. Na4 $14) 10. c6 $14) (8... Nc6 9. Qa4 Nd5 10. Qxc4 Nxc3
11. bxc3 Be6 (11... e5 12. Bg5 $14) 12. Qh4 $14 {Boleslavsky}) 9. Qa4 (9. c6
Nb4 10. Qa4 Nxc6 11. Qxc4 Bg4 (11... Qa5 $142) 12. Be3 Qa5 $11 {
Sveshnikov-Gutman, USSR 1978}) 9... Nxc5 10. Qxc4 Na6 11. Qh4 (11. Rd1 Qa5 12.
Nd4 Qh5 13. Qb5 e5 14. Nf3 $14) 11... Qb6 12. Ng5 h6 13. Nge4 g5 14. Nxf6+ exf6
15. Qa4 Nc7 16. Be3 Qa6 17. Qxa6 Nxa6 18. Rfd1 f5 19. Rac1 $14 {
Pirc-Gligoric, Yugoslavia 1949}) (6... Nc6 7. Ne5 (7. cxd5 Nxd5 $14 {- D 74})
7... dxc4 8. Nxc6 bxc6 9. Na3 (9. Bxc6 Bh3 10. Re1 Rb8 11. Na3 (11. Nc3 Ng4 12.
e3 e5 13. d5 (13. Bf3 $2 exd4 14. exd4 Nxf2 $1 $19 {
Quinteros-ortisch, Manila 1974-18/600}) (13. Bg2 $13) 13... e4 $1 $15 {
Kapelan-Jansa, Vrsac 1975-20/639}) 11... Nd5 (11... Ng4 12. e3 e5 13. Bg2 $14)
12. Nxc4 Nb4 13. Be4 Be6 14. a3 Bxc4 15. axb4 Qxd4 16. Qxd4 Bxd4 $11 {
Sveshnikov-Mikhalchhishin, USSR 1981}) 9... Be6 10. Bxc6 (10. Qc2 Nd5 $1 $13 {
Miles-Honfi, Baden Baden 1981-32/539}) 10... Rb8 11. Bf3 Bd5 (11... c5 $5 12.
dxc5 Nd7 13. Qc2 (13. c6 Ne5 14. Bg2 (14. Qxd8 $6 Nxf3+ 15. exf3 Rbxd8 16. Nb5
a6 17. Nc3 (17. Nc7 $2 Bh3 18. Re1 c3 $17) 17... Rc8 $15 {$140 Rc6, Rb8}) 14...
Qxd1 15. Rxd1 Rfc8 16. Bf4 g5 $1 (16... Rxb2 $2 17. c7 $16) 17. Bxe5 (17. Bxg5
Nxc6 $17) 17... Bxe5 $15) 13... Qc8 (13... Nxc5 $6 14. Nxc4 $16) 14. Nxc4 (14.
c6 Ne5 $15) 14... Qxc5 15. Ne3 Qxc2 16. Nxc2 Rfc8 $44 (16... Ne5 $44 {$140 Nc4}))
12. Qc2 Bxf3 13. exf3 Qxd4 (13... Nd5 14. Rd1 Nb6 15. Nxc4 Qd5 16. Nxb6 Rxb6
17. Qxc7 Qxf3 18. Be3 $16 {E.Vladimirov-Lipski, Swinoujschie 1978-25/673}) 14.
Rd1 Qc5 15. Nxc4 (15. Qxc4 Qf5 16. Kg2 e6 17. Qxc7 Nd5 $11 18. Qxa7 $140 $2 Ra8
$17) (15. Be3 Qc6 16. Bxa7 (16. Kg2 Nd5 $11 {$140 e6}) 16... Rb4 17. Bd4 (17. Kg2
Nd5 $11) 17... Qxf3 18. Nxc4 Ng4 19. a3 (19. Bxg7 $2 Rxc4 $1 20. Bc3 Nxh2 21.
Kxh2 Rc5 $19) (19. Rd3 $6 Qe4 20. Bxg7 $140 $2 Rxc4 21. Bc3 Ne5 $19) 19... Rd8
$1 20. axb4 (20. Bxg7 $2 Rxd1+ 21. Rxd1 Nxf2 $3 $19) (20. Nd2 Qxd1+ $3 21. Rxd1
Rbxd4 $15) (20. Bc5 Rbb8 $13 21. Bxe7 $140 $6 Rd4 (21... Bd4)) 20... Bxd4 21.
Rd2 Rd5 $1 $13 {$140 h5-h4} 22. Ra5 $140 $2 Bxf2+ $3 $19) 15... Nd5 $11 {$140 e6})
7. Ne5 (7. Nc3 $6 Nc6 8. d5 Nb4 9. Ne5 e6 10. dxe6 Bxe6 11. Bxb7 Rb8 12. Bg2
Nfd5 13. Nxd5 Bxe5 14. Bf4 Bxb2 15. Bxc7 Qd7 16. Nxb4 Qxc7 17. Na6 Qa5 18. Nxb8
Rxb8 $17) (7. Nbd2 $6 b5 8. a4 c6 9. axb5 cxb5 10. Ne5 Nd5 11. Ne4 f6 12. Nf3
Nd7 13. h4 Bb7 $17 {Bleiman-Smeikal, Sziegen 1970}) (7. Qa4 Nc6 8. Rd1 Nd7 9.
Qxc4 Nb6 10. Qb3 (10. Qc2 Bf5 11. e4 (11. Qc5 $6 Qd6 $1 $17 {
Alburt-Ribly, Luzern (ol) 1982-34/538}) (11. Qb3 $6 a5 12. Na3 a4 13. Qc3 Be4
$1 (13... e5 14. Bg5 exd4 15. Qd2 {Smyslov-Stean, Moscow 1975} Qd5 $1 16. Nh4
$1 Qd7 $15 (16... Qa5 $15)) 14. Be3 (14. e3 Qd5 15. Ne1 Bxg2 16. Nxg2 e5 $17)
14... Nd5 (14... Qd5 $5 $17) 15. Qd2 Nxe3 16. Qxe3 Qd5 $17) 11... Bg4 12. d5
Ne5 13. Nbd2 (13. Qe2 f5 $5 $17) 13... c6 $1 14. dxc6 Rc8 $5 15. Nc4 Nxf3+ 16.
Bxf3 Bxf3 17. Rxd8 Rfxd8 18. Nd2 Rxc6 19. Qb3 Be2 $17) (10. Qd3 $5) 10... a5
11. Nc3 a4 12. Qc2 Bf5 13. Qd2 Nc4 (13... Qd7 $5) 14. Qf4 Bc2 15. d5 $13 {
Ivkov-Andersson, Wijk aan Zee 1971-11/527}) 7... Ne8 8. Na3 c5 9. Be3 cxd4 (
9... Nc6 $6 10. Nxc6 $1 bxc6 11. Bxc6 Rb8 12. Bf4 $14) 10. Bxd4 Nd6 11. Nexc4 (
11. Rc1 Be6 12. Nf3 (12. Nexc4 $142 Bxd4 13. Qxd4 Nxc4 14. Qxd8 Rxd8 15. Nxc4
Nc6 $11) 12... Bh6 $1 $15 {Romanishin-Kozul, Yugoslavia 1991-56/453}) 11...
Bxd4 (11... Nxc4 12. Bxg7 Kxg7 (12... Ne3 13. Qb3 $1 $16) 13. Nxc4 Nc6 $11) 12.
Qxd4 Nxc4 13. Qxc4 Qb6 14. Qc3 Nc6 15. Bxc6 bxc6 16. Nc4 Qb5 17. a4 Qd5 18.
Rfd1 Qe6 19. Ne5 Ba6 20. Rd2 Rfd8 21. Rad1 Rxd2 22. Rxd2 c5 23. Nd3 Bxd3 24.
Qxd3 Rb8 $11 {Romanishin-Hellers, Malmo 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D77"]
[Black "?"]
[Result "*"]
[ECO "D77"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O dxc4 7. Na3 c3 (7...
Na6 8. Nxc4 (8. Ne5 c5 (8... Ne8 9. Naxc4 Nd6 10. d5 Bf5 11. Be3 Nb4 12. Bc5
Na6 13. Ba3 Nxc4 14. Nxc4 b5 15. Ne3 b4 16. Qa4 bxa3 17. Nxf5 gxf5 18. Qxa6
axb2 19. Rad1 Qd6 20. Qd3 Qe5 21. f4 Qf6 $17 {Pr Nikolic-Ye, Moscow 1994}) 9.
dxc5 Nxc5 10. Be3 Qc7 11. Nexc4 Ng4 12. Bf4 e5 13. Bg5 h6 14. Bd2 Rd8 15. Qc1
Qe7 16. h3 Nf6 17. Bxh6 Bxh6 18. Qxh6 e4 19. Rad1 Be6 20. Qg5 b6 21. b3 Rxd1
22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Qd2 Qxd2 25. Nxd2 Nd5 26. Nb5 f5 27. Nb1 a6 28.
N5c3 a5 29. f3 exf3 30. Bxf3 Nb4 31. h4 Kf7 32. Kf2 Kf6 33. Ke3 Ke5 $44 {
P.Nikolic-Mecking, Sao Paolo 1991}) 8... c5 9. b3 (9. dxc5 Be6 (9... Nxc5 10.
Be3 Nce4 11. Nd4 (11. Qa4 Bd7 12. Qb3 $14 {Boleslavsy}) 11... b6 12. Nc6 Qe8
13. N4e5 Bb7 14. Rc1 Nd6 15. b4 Nd7 16. Nxd7 Qxd7 17. Bf4 Bf6 18. Qd2 $14) 10.
Nce5 (10. Qxd8 Rfxd8 11. Na5 Bd5 12. Be3 Ne4 13. Rad1 Nexc5 14. Nd4 Bxg2 15.
Kxg2 Na4 16. Nxb7 Rdb8 17. Na5 Rxb2 18. a3 {
P.Nikolic-Smejkal 1/4:1/4, Sarajevo 1983}) 10... Nxc5 11. Be3 Nfe4 (11... Qa5
12. Bd4 (12. Qe1 Qxe1 13. Rfxe1 (13. Nxe1 Nfe4 14. N1d3 Nxd3 15. Nxd3 Nd6 $11)
13... Rac8 14. Ng5 Bd5 15. Bh3 Rc7 16. Rac1 Na6 17. Rxc7 Nxc7 18. Rc1 Nb5 19.
a4 Nd6 $11 {Kurajica-Smejkal, Smederevska Palanka 1982}) 12... Bd5 13. e3 $14 {
Timman-Henley, Arnchem/Amsterdam 1983}) 12. Rc1 Rc8 $11) 9... Bf5 (9... Nd5 $6
10. Bb2 b5 11. Nce5 Bb7 12. dxc5 Nxc5 13. Nc6 $1 $16 {
Kurajica-Ftachnik, Banja Luka 1983-35/555}) 10. Bb2 Be4 11. Rc1 Rc8 {Stohl} (
11... b6 $11) (11... cxd4 12. Qxd4 (12. Nxd4 Bxg2 13. Kxg2 Qd5+ 14. Nf3 $11)
12... Qxd4 13. Nxd4 Rfd8 (13... Bxg2 14. Kxg2 Rfd8 15. Nb5 $14) 14. f3 Bd5 15.
Na5 $6 (15. Ne3 Bh6 16. Kf2 $13) 15... Ng4 $6 (15... b6 $1 16. Nac6 Bxc6 17.
Nxc6 Rd2 18. Nxe7+ Kf8 (18... Kh8 19. Be5 $1 Rxe2 20. f4 Re8 21. Nc6 Nc5 $1 (
21... Rxa2 $6 22. Ra1 Rxa1 23. Rxa1 Nc5 24. Rxa7 $16) 22. b4 Ne6 23. f5 gxf5
24. Rxf5 Nd7 (24... Ng4 25. Bxg7+ Kxg7 26. Bf3 Nh6 27. Rxf7+ $16) 25. Bxg7+
Kxg7 $14) 19. Ba3 (19. Bxf6 Bxf6 20. Nc6 $11) 19... Nc5 (19... Rxa2 20. Nxg6+
Ke8 21. f4 $1 fxg6 22. Bxa8 Rxa3 23. Ra1 $14 (23. Rf3 $5 {$140 e4-e5})) 20. Nc6
Rxa2 21. Bxc5+ bxc5 $11) 16. fxg4 $11 {Kir.Georgiev-Stohl, Dortmund 1991-51/449
}) 12. Bh3 $5 Rc7 $2 (12... Bf5 13. Bxf5 gxf5 14. Qc2 $16 {$140 Rfd1}) (12... e6
13. dxc5 (13. Ba3 Bxf3 14. exf3 cxd4 15. Bxf8 Kxf8 $44 {$140 Nd5-c3}) 13... Rxc5
(13... Nxc5 14. Nd6 Rc6 15. Nxe4 Nfxe4 16. Bxg7 Kxg7 17. b4 $1 $16) 14. Qxd8 (
14. Ba3 Rd5 15. Nfd2 (15. Qe1 Re8 16. Nfd2 b5 17. Nxe4 Nxe4 $17) 15... b5 $1 (
15... Re8 $2 16. Nxe4 Nxe4 (16... Rxd1 17. Rfxd1 Qb8 18. Ned6 Rd8 19. Ne5 $16)
17. Qc2 Nc3 18. e4 Rd3 19. e5 Nb5 20. Nd6 $1 $16) 16. Bxf8 Kxf8 (16... Bxf8 17.
Nxe4 Rxd1 18. Rfxd1 $16) 17. Nxe4 Nxe4 18. Qc2 Nc3 $17) 14... Rxd8 15. Rfd1 (
15. Bd4 $2 Rc7 (15... Rh5 $17) 16. Bxa7 b5 17. Bb6 bxc4 18. Bxc7 Nxc7 19. Rxc4
$13) 15... Rcd5 16. Rxd5 Bxd5 (16... Rxd5 $2 17. Nfd2 Bf5 18. Bg2 Rd7 19. e4
$18) 17. Nd4 Nb4 (17... Bxc4 18. Rxc4 Nd5 19. e3 $14) 18. a3 Nc6 19. Nxc6 Bxc6
$11) 13. Ng5 $1 (13. dxc5 Rxc5 14. Qxd8 Rxd8 15. Ba3 Rc7 16. Nce5 e6 17. Ng5
Bd5 18. Rxc7 Nxc7 19. Rd1 Nb5 20. Nxe6 $13 {Adorjan-D.Antic, Kecskemet 1991})
13... Bf5 (13... Bh6 14. Nxe4 Nxe4 15. e3 $16) (13... Bd5 14. Ne3 Bh6 15. f4 $1
$16) 14. Bxf5 gxf5 15. dxc5 h6 (15... Rxc5 16. Qxd8 Rxd8 17. Ba3 Rc7 18. Ne5
$18) 16. Nf3 Qxd1 (16... Nxc5 17. Qxd8 Rxd8 18. Nd4 e6 19. Nb5 $16) (16... Rxc5
17. Qxd8 Rxd8 18. Bd4 Rc7 19. Bxa7 (19. Na5 $1 $16) 19... b5 20. Bb6 bxc4 21.
Bxc7 Nxc7 $13) 17. Rfxd1 Rfc8 18. Nh4 $1 e6 (18... Rxc5 19. Ba3 $18) 19. Nd6
Rd8 20. Bd4 Nb4 21. Nf3 Nxa2 22. Ra1 Nb4 23. Rxa7 Rb8 (23... Nc6 24. Rxb7 Rxb7
25. Nxb7 Rd5 26. Rd3 $18) 24. Ne5 Nfd5 25. Nb5 Re7 26. Nd6 Nc6 (26... Rc7 27.
e4 fxe4 28. Nxe4 $16) 27. Rxb7 $1 $16 {
Adorjan-Szekely, Magyarorszag 1992-56/524}) (7... Be6 8. Ng5 Bd5 9. e4 h6 10.
exd5 $16) (7... a5 8. Nxc4 Be6 9. Ne3 a4 10. Qd3 Nc6 11. Bd2 Nd5 12. Rfc1 Nb6
13. Bc3 $14 {Reshevsky-Gutman, Beer-Sheva 1982}) (7... Nc6 8. Nxc4 Be6 9. b3
Bd5 (9... a5 10. Bb2 a4 11. Ng5 Bd5 12. e4 Bxc4 13. bxc4 h6 (13... e5 14. d5
Na5 15. Rc1 Re8 16. c5 $1 $14 {Gofstein-Kupreicnik, USSR 1976-21/531}) 14. Nh3
a3 15. Bc3 Nd7 16. Rc1 (16. e5 Nb6 17. Rb1 Na4 $13) 16... e5 17. d5 Ne7 18. Bb4
$14) 10. Bb2 a5 (10... Qc8 11. Ne3 Be4 12. Ne5 Bxg2 13. Kxg2 Nxe5 14. dxe5 Rd8
15. Qc2 Ng4 16. Nxg4 Qxg4 17. Rad1 $14 {P.Nikolic-Dvoirys, Sochi 1982}) 11. Rc1
(11. e3 a4 12. Qe2 Ra6 (12... Ne4 13. Rfc1 f5 14. Ne1 Nf6 15. f3 Bf7 $13 {
Panno-Mecking, Manila 1976}) 13. Rfc1 Re8 14. Ne1 Bxg2 15. Nxg2 Nd5 16. Ne1 e6
17. Nd3 Qa8 $15 {Vukic-Korchnoi, Sarajevo 1976}) (11. Ne3 Be4 12. Ne5 Bxg2 13.
Kxg2 Nd5 14. Qc1 Nxe3+ 15. Qxe3 Bxe5 16. dxe5 Qd5+ 17. Qf3 Rfd8 18. Rfc1 a4 $15
{P.Nikolic-Popovic, Vrsac 1981}) (11. a4 Nb4 (11... e6 12. Rc1 $14 {
Spassky-Bronstein, USSR 1963}) 12. Rc1 Na2 13. Ra1 Nb4 14. e3 Be4 15. Ne1 Bxg2
16. Kxg2 $14 {Kurajica-Rogers, Reggio Emilia 1984/85}) 11... a4 (11... Qc8 12.
Ne3 (12. a3 Rd8 13. e3 Qe6 (13... Ne4 14. Qc2 Qe6 15. Rfd1 (15. Nfe5 Nxe5 16.
Nxe5 Bxe5 17. Bxe4 Bxb3 (17... Bxg3 18. Bxd5 Bxh2+ 19. Kxh2 Rxd5 20. f3 Rh5+
21. Kg2 Qxe3 $13) 18. Qc3 $14 {Bilek-Ree, Teesseide 1972}) 15... f5 16. Ne1 Ng5
17. h4 Bxg2 18. Nxg2 $14 {Csom-Jansa, Sombor 1972}) 14. Qc2 h6 15. Rfd1 Be4 $11
{Bilek-Rogulj, Zagreb 1986}) 12... Be4 13. Ne5 Bxg2 (13... Nxe5 14. Bxe4 Neg4 (
14... Nxe4 15. dxe5 $16) 15. Bg2 (15. Nxg4 Nxe4 $11) (15. Nd5 $14) 15... Nxe3
16. fxe3 $13 {Miles}) 14. Kxg2 Nb4 (14... Nxe5 15. dxe5 Rd8 (15... Ne8 16. Nd5
$16) 16. Qc2 $11 {Miles}) 15. a3 Nbd5 16. Nxd5 Nxd5 17. e4 $14 {
Miles-Schmid, London 1980/81-31/502}) 12. bxa4 Ra6 (12... Ne8 13. e3 (13. Nfe5
Bxg2 14. Kxg2 Bxe5 15. dxe5 Qxd1 16. Rfxd1 Rxa4 $11 {
Petrosian-Beliavsky, USSR 1975}) 13... Nd6 14. Nfd2 Nxc4 15. Nxc4 Bxg2 16. Kxg2
Qd5+ 17. Kg1 Ra7 18. Qb3 $14 {Csom-Adamsky, Bath 1973}) 13. Nfe5 Bxg2 14. Kxg2
Qa8 15. Kg1 Rxa4 16. a3 Ra6 17. Qc2 $14 {Pomar-Andersson, Olot 1971-11/528}) 8.
bxc3 c5 9. Ne5 (9. Nc4 Nc6 10. Nce5 (10. Bb2 Qc7 (10... Be6 11. Nfe5 Nxe5 12.
Nxe5 Bd5 $11 {Lengyel-Gipslis, Tallinn 1975-19/575}) 11. Nce5 Rd8 12. Nxc6 bxc6
13. Nd2 Rb8 $11 {Semkov-Ftachnik, Sochi 1982}) (10. Ba3 Nd5 11. Rc1 (11. Bxc5
$6 b6 12. Ba3 Ba6 13. Qb3 Rc8 14. Nfd2 Nxc3 $1 15. Qxc3 Na5 16. e3 Nxc4 17.
Nxc4 Rxc4 $17 {Velikov-Cvitan, Sofia 1986}) (11. Qb3 cxd4 12. cxd4 Nb6 13. Rad1
(13. Nxb6 axb6 14. Rad1 Bg4 $13) 13... Nxc4 14. Qxc4 Qa5 $1 15. Qb3 Bg4 $13)
11... Nb6 {Plachetka-Ftachnik, Trnava 1983-35/554} 12. Ne3 cxd4 (12... Be6 $5
$13 {Ftachnik}) 13. cxd4 Nxd4 (13... Be6 $5) 14. Nxd4 Bxd4 15. Bxe7 Qxe7 16.
Qxd4 Rd8 $13) 10... Nd5 (10... Bf5 11. Nxc6 (11. Bb2 Be4 12. e3 Qc7 {
Schuessler-Kasparov, Graz 1981-32/540} 13. c4 Nxe5 14. Nxe5 Bxg2 15. Kxg2 $11 {
Kasparov, Shakarov}) 11... bxc6 12. Ne5 Ne4 13. Qd3 $13 {Kasparov, Shakarov})
11. Bd2 Be6 $5 (11... Nxe5 12. Nxe5 Nb6 13. Bf4 Nd5 {
Smyslov-Kasparov 1/4:1/4, Moscow 1981}) 12. e4 Nb6 13. Nxc6 bxc6 14. dxc5 Nc4
15. Nd4 Nxd2 16. Qxd2 Bc4 17. Rfd1 Qa5 $1 18. Nxc6 Qxc5 19. e5 Rac8 20. Qd7 Kh8
$1 21. Nxe7 Be6 22. Qd6 Bxe5 23. Qxc5 Rxc5 24. Nd5 Rd8 25. f4 Bg7 26. Nc7 $1
$11 {Shaboian-Hachian, USSR 1991}) (9. Qb3 Nc6 10. Rd1 Na5 (10... cxd4 11. cxd4
Qd5 $6 (11... Na5) 12. Ne5 Qxb3 13. axb3 Nxe5 (13... Na5 14. Rb1 Bf5 15. Rb2
Rac8 16. Bd2 Nc6 17. Nxc6 bxc6 18. Bb4 $1 $16) 14. dxe5 Nd7 15. f4 Nc5 16. b4
Nb3 17. Rb1 Be6 18. Be3 $16 {Kir.Georgiev-Van Mill, Wijk aan Zee 1984}) 11. Qb2
(11. Qc2 Bf5 12. Qd2 Be4 $15 {Voiska-Chiburdanidze, Dubai (ol) 1986}) 11... Bf5
12. Bd2 Qb6 (12... cxd4) 13. Qxb6 axb6 14. Ne5 Rfd8 15. Be1 cxd4 16. cxd4 Ng4
17. Nf3 Nc6 18. Nb5 Bc2 19. Rd2 Ba4 20. Rb1 Bxb5 21. Rxb5 Nxd4 22. Nxd4 Bxd4
23. Bxb7 $14 {Velikov-Miralles, Marseille 1990}) (9. Rb1 Nc6 10. Ne5 Nd5 11.
Qb3 Be6 (11... Nxe5 12. dxe5 (12. Qxd5 $14) 12... Be6 13. c4 Nb4 14. f4 Rb8 $13
{Sveshnikov-Tukmakov, USSR 1981}) 12. Nxc6 bxc6 13. c4 Nf6 14. Bxc6 (14. dxc5
Bf5 15. Rd1 Qc8 16. Nc2 Ne4 $15 {Vul-Utemov, USSR 1982}) 14... Rc8 15. d5 Bf5
16. Rb2 $13 {Vul}) 9... Nd5 (9... Nbd7 10. Rb1 $5 (10. Nxd7 Nxd7 (10... Qxd7 $5
) 11. Rb1 cxd4 (11... Nb6 12. dxc5 Qxd1 13. Rxd1 Na4 14. Bxb7 Bxb7 15. Rxb7 $16
{Csom-Prybil, Skopje (ol) 1972}) 12. cxd4 Nb6 13. Be3 (13. e3 Rb8) 13... Be6
$13 {Nadanian-Aronian, Armenia 1993} (13... Nd5 $5)) 10... Nxe5 11. dxe5 Ng4
12. Qxd8 (12. f4 Qa5 $13 {Hachian, Aronian}) 12... Rxd8 13. f4 Rb8 14. h3 Nh6
15. Nc4 Nf5 16. g4 Ng3 17. Rf2 h5 18. Kh2 h4 19. Be3 b6 20. Na5 Bd7 21. Nc6
Bxc6 22. Bxc6 f6 $13 {Nadanian-Hachian, Armenia 1993}) (9... Nc6 10. Nac4 (10.
Nxc6 bxc6 11. Bxc6 (11. Nc4 Nd5 $15 {- 10.Nac4}) 11... Bh3 12. Bxa8 (12. Re1
Nd5 13. Bb2 Rb8 14. Qd2 Nxc3 15. Bxc3 cxd4 16. Bb2 Qb6 17. Bb5 a6 18. Rad1 Qb7
19. f3 axb5 20. Bxd4 Rfd8 $17 {Panchenko-Malaniuk, USSR 1980}) 12... Qxa8 13.
f3 Nd5 $44) (10. Qa4 Nd5 11. Nxc6 bxc6 12. Bd2 cxd4 13. cxd4 Nb6 14. Qxc6 Ba6
15. Qe4 e5 16. Ba5 $13 {Smyslov-Gufeld, USSR 1979-28/666}) 10... Nd5 (10... Be6
11. Nxc6 bxc6 12. Ne5 Nd5 13. Bb2 $14 {- 10... Nd5}) (10... Nxe5 $14 {
- 9... Nbd7}) 11. Bb2 $13 {- 9...Nd5}) 10. Bb2 (10. Qb3 Nxc3 $1 11. Qxc3 cxd4
12. Qc5 Na6 13. Qb5 Nc7 14. Qa5 b6 {Arliuk-Kalinichev, USSR 1986-42/589} 15.
Nc6 bxa5 16. Nxd8 Rxd8 17. Bxa8 Nxa8 18. Rb1 Ba6 19. Re1 Nb6 $44 {Kalinichev})
(10. Bd2 Nc6 11. Nxc6 bxc6 12. Rc1 cxd4 (12... Rb8 $5 {Gipslis}) 13. cxd4 Bxd4
14. Bh6 Bg7 $11 {Csom-Gaprindashivili, Olot 1973-15/542}) 10... Nc6 11. Nac4
Be6 (11... Nxe5 12. Nxe5 Nb6 13. f4 Qc7 14. Ba3 c4 15. e4 $14 {
Zaichik-Cvitan, Tbilisi 1986}) 12. e3 (12. Qc2 $2 Rc8 13. Nxc6 Rxc6 14. Ne5 Rc8
15. Qa4 a6 $1 16. Rfd1 Qc7 $17 {Miles-Kasparov, Tilburg 1981-32/541}) (12. Nxc6
bxc6 13. Ne5 (13. Rc1 Qc8 $1 $15 {Pachman-Balashov, Manila 1976-22/681}) (13.
Qc2 Qc7 14. e3 cxd4 15. cxd4 c5 $11 {Andersson-Balashov, Buenos Aires 1980})
13... Qc7 14. Nd3 Rab8 15. Qc1 cxd4 16. cxd4 Nb4 17. Nc5 $14 {
Florian-Honfi, Magyarorszag 1965}) 12... Qc7 13. Nxc6 bxc6 14. Qc1 $5 (14. Qe2
$6 Rab8 15. e4 Nf4 $1 16. gxf4 Bxc4 17. Qxc4 Rxb2 18. e5 cxd4 19. cxd4 Qd7 $15)
(14. Qc2 $5) 14... Rab8 15. Ba3 cxd4 16. cxd4 Nb4 $1 $13 17. Nd2 Nxa2 18. Qc5 (
18. Qxc6 $5 Qa5 (18... Qxc6 19. Bxc6 Rfc8 20. Bg2 Rc2 21. Ne4 Bf8 22. Rfb1 $14)
19. Nc4 Qb5 (19... Qc3 $6 20. d5 Rfc8 21. Qa6 Bd7 22. Bxe7 $1 Bb5 23. Qxa2 Bxc4
24. Qxa7 Ra8 25. Qxa8 $1 Bxf1 26. Qxc8+ Qxc8 27. Rxf1 $16) 20. Ne5 $1 (20. Qxb5
$6 Rxb5 21. d5 Bxa1 22. Rxa1 Rxd5 $1 23. Bxd5 Bxd5 24. Rxa2 Bxc4 25. Rc2 $11)
20... Bxe5 21. Qxb5 $1 (21. dxe5 $2 Qxc6 22. Bxc6 Rfc8 $15) 21... Rxb5 22. dxe5
Rxe5 (22... Bc4 $2 23. Bxe7 Re8 24. Bd6 Bxf1 25. Bxf1 Rb2 26. Bc4 $18) 23. Bxe7
Rc8 24. Bf6 $14) 18... Rfc8 19. Ne4 (19. Qxe7 $2 Qa5 20. Ne4 Bf8 $19) 19... Bf8
20. Qc2 Nb4 21. Qd2 a5 22. Nc5 Bc4 23. Rfc1 Bb5 24. Bxb4 axb4 25. Qxb4 e5 26.
dxe5 Qxe5 27. Qf4 $1 $14 {
Smyslov 2530-Gulko 2610, Tilburg (Interpolis) 1992-56/523} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D77"]
[Black "?"]
[Result "*"]
[ECO "D77"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O dxc4 7. Na3 c3 8. bxc3
c5 9. e3 Nc6 (9... cxd4 10. cxd4 Nc6 11. Rb1 Nd5 12. Bd2 Nf6 13. Re1 Be6 14.
Rb2 h6 15. Qb1 Qd7 16. Rb5 Rfc8 17. Rd1 $14 {Panchenko-Darnstaedt, Berlin 1992}
) (9... Nd5 10. Bb2 Qa5 11. Qe2 Nc6 12. Rfc1 Bg4 13. h3 Bxf3 14. Bxf3 e6 15.
Nc4 Qa6 16. Nd6 Nxd4 17. cxd4 Qxd6 18. Rxc5 Rfc8 19. Rac1 $16 {
Sherbakov-Ibeling, Helsinki 1992}) 10. Qe2 (10. Bb2 e5 (10... Bf5 11. Qe2 (11.
Nd2 Be6 12. Nb3 cxd4 13. cxd4 Bd5 14. Re1 Bxg2 15. Kxg2 Ne4 16. Nd2 Nd6 17. Qf3
e5 18. dxe5 Nxe5 19. Qd5 Nf3 20. Reb1 Nxd2 $11 {
Korpics-C.Horvath, Balatonbereny 1992}) 11... Qa5 (11... Be4 12. Rfd1 cxd4 (
12... Qa5 13. c4 (13. Bf1 {$140 Nd2})) 13. exd4 $1 Qa5 14. c4 {$140 d5} e6 15. Nb5
Rfd8 (15... a6 16. Nd6 Bxf3 17. Bxf3 $14) 16. a4 Bxf3 (16... Rd7 $2 17. Ne5) (
16... Qa6 $2 17. Bc3 Qb6 18. c5) 17. Bxf3 (17. Qxf3 Qb4 18. Qc3 Qxc3 19. Bxc3
Ne8 $13) 17... Rd7 18. d5 exd5 19. cxd5 Ne7 20. d6 Nf5 21. Rab1 Qd8 22. Be5 Ne8
23. Bf4 Nfxd6 24. Nxd6 Nxd6 25. Qd2 $1 $16 {
Pr.Nikolic-W.Schmidt, Novi Sad (ol) 1990-50/472}) 12. Rfc1 (12. d5 $2 Nxd5 13.
e4 Nxc3 14. Bxc3 Qxc3 15. Nb5 Qa5 16. exf5 Bxa1 17. Rxa1 a6 $19) 12... Be4 13.
Nc4 Qa6 14. Bf1 Bd5 (14... b5 $6 15. Ncd2 c4 16. Nxe4 (16. a4 $1 $16) 16...
Nxe4 17. Bg2 {Ruban-Douven, Sochi 1990} Rac8 $1 18. Ne5 Nxe5 19. Bxe4 Nd3 (
19... f5 $5 20. Bc2 Nc6 21. a4 b4) 20. Bxd3 cxd3 21. Qxd3 Rc4 $44) 15. Nfd2
Rfd8 16. a4 (16. Nb3 $5 Nd7 17. a4 {>< Qa6, Ruban}) 16... b6 17. Na3 Qxe2 18.
Bxe2 Na5 $11 {Gulko-Kudrin, USA 1990}) (10... Rb8 11. Qe2 Qa5 12. Rfd1 $6 (12.
Nd2 $14) 12... Qa4 13. c4 Na5 14. Rdc1 b6 15. Nd2 Ba6 16. Nb3 cxd4 17. Nxd4
Rfe8 18. Bf1 Bb7 19. Ndb5 a6 20. Nc3 Qc6 21. e4 e6 22. f3 Nd7 23. Nd1 Bxb2 24.
Qxb2 Qc5+ $17 {Panno-Szmetan, Rio Hondo  1987}) (10... Qa5 11. Nd2 cxd4 (11...
Bg4 12. f3 Be6 13. Nb3 Qb6 14. dxc5 Qc7 15. Qe2 Rad8 16. Nb5 Qc8 17. c4 Bd7 18.
Rad1 Qb8 19. Nc3 Be6 20. e4 $16 {Zysk-Luecke, Bundesliga 1992}) 12. cxd4 Qb4
13. Nac4 Be6 14. Qb3 Qxb3 15. axb3 Rfd8 16. Ne4 Nxe4 17. Bxe4 f5 18. Bg2 Rab8
19. Rfc1 Bd5 20. Na5 Bxg2 21. Kxg2 Nxa5 22. Rxa5 a6 23. Rc7 Kf7 24. Ba3 Bf6 25.
h3 Rdc8 26. Rac5 $14 {Panno-Chiburdanidze, Aruba 1992}) (10... Qc7 11. Nd2 Rd8
12. Qe2 e5 13. dxc5 $6 (13. Nb5 Qb6 14. a4 $14 {$140 Nc4}) 13... Na5 14. c6 Nxc6
15. Nb5 Qb6 16. a4 Bg4 17. f3 Be6 18. Bc1 Na5 19. Na3 Nd5 20. Ne4 Rac8 21. c4
Qa6 22. Ng5 Nc3 23. Qb2 Bxc4 24. Nxc4 Qxc4 25. Ne4 Ne2+ 26. Kf2 Nb3 27. Bd2 f5
28. Rae1 fxe4 29. Rxe2 exf3 {Sisniega-Henao 0:1, Bogota 1991}) 11. Nxe5 (11.
Nc4 exd4 (11... Bg4 12. Qb3 Be6 13. Qa4 Qd7 14. dxc5 Qc7 15. Nd6 Bd7 16. Qa3 b6
17. c4 Ng4 18. h3 Nh6 19. Rfd1 Rad8 20. Rac1 $14 {
Damljanovic-Azmayparashvili, San Sebastian 1991}) 12. cxd4 cxd4 13. Nxd4 Nxd4
14. Bxd4 Be6 15. Qa4 {Adorjan-Ye 1/4:1/4, Budapest 1992}) 11... Nxe5 12. dxe5
Ng4 13. c4 (13. Nc4 Nxe5 14. Qe2 Bg4 15. f3 Be6 16. Nxe5 Bxe5 17. f4 Bf6 18.
Bxb7 Rb8 19. Bg2 Qa5 $44) 13... Nxe5 (13... Qxd1 14. Rfxd1 Nxe5 15. Bxe5 Bxe5
16. Rab1 $16) 14. Qb3 Qd2 $1 (14... Qa5 15. Rad1 Bg4 16. f3 (16. Rd5 $2 Nf3+
17. Bxf3 Bxf3 18. Bxg7 Kxg7 19. Rd6 Rad8 20. Qb2+ Kg8 $17) 16... Be6 17. f4 Nc6
18. Bd5 Nb4 19. Rf2 $14) (14... Qe7 15. f4 (15. Rad1 Bg4 16. Rd5 Rad8 $1 $11
17. Rxd8 $140 $6 Rxd8 18. Qxb7 Qxb7 19. Bxb7 Rd2 $15) 15... Nc6 16. Bxg7 Kxg7
17. Qc3+ (17. Nc2 Bf5 $11) 17... f6 (17... Qf6 18. Qxf6+ Kxf6 19. Nb5 $14) 18.
Nc2 Be6 $13) 15. Bxe5 (15. Rad1 Qb4 (15... Qxb2 16. Qxb2 Nf3+ 17. Bxf3 Bxb2 18.
Nb5 $14) 16. Rd5 Nc6 17. Bxg7 Kxg7 18. Nc2 $14) 15... Bxe5 16. Rad1 Qb4 17. Rd5
Bf6 18. Rb1 Be6 19. Rdd1 (19. Qd3 Qa5 $13) (19. Qxb4 cxb4 20. Rxb4 Bxd5 21.
Bxd5 Be7 22. Rb3 (22. Ra4 a6 $1 23. Bxb7 Rab8 24. Bxa6 $140 Rb2 25. Nb5 Rd8 26.
Nd4 Bc5) 22... Rab8 23. Nc2 Rfd8 (23... Rfc8 24. Nd4 {
$140 24...Rc5 25.Nc6!, $140 24...Bf6 25.Nb5+/=}) 24. e4 (24. Nd4 $2 Bf6 25. a4 Bxd4
26. exd4 b6 {$140 a6,b5=/+}) 24... Bc5 25. Ne1 (25. Kg2 Rd6 26. Rb5 b6 27. a4 $11
) 25... b6 26. Nd3 Rbc8 27. Kg2 $44 {$140 f4~/=}) 19... Bg4 $1 20. Rdc1 Qd2 (
20... Qa5 $5 21. Bd5 a6 $1 {$140 Rab8,b5}) 21. Rc2 Qa5 22. Bd5 (22. Bxb7 $2 Rab8
$19 {XBb7,Na3}) 22... Rad8 (22... Rab8 $142 23. Nb5 Rfd8 $13) 23. e4 Rd6 24.
Qd3 $1 (24. Qe3 $5 Ra6 $1 (24... Bd4 25. Qf4 Rf6 26. Qxg4 Qxa3 27. Rxb7 Qd3 28.
Qe2 $1 Bxf2+ 29. Kg2 $16) 25. Nb5 Rb6 26. e5 $140 Re8 $1 $13) 24... Rb6 25.
Rxb6 Qxb6 (25... axb6 26. Nb5 Qe1+ (26... Bh3 27. Re2 {$140 e5+/-}) 27. Kg2 $16)
26. Kg2 a6 27. h3 Bc8 28. Re2 $1 $14 {Nogueiras-Howell, Matanzas 1993-58/501})
(10. Rb1 Nd5 (10... Rb8 11. c4 Bf5 12. Rb5 Ne4 13. Bb2 Nb4 14. Qb3 a6 15. Rxb4
cxb4 16. Qxb4 b5 17. c5 Be6 18. Ne5 a5 19. Qe1 Bxe5 20. Bxe4 Bg7 21. Bd3 b4 $17
{Kalinichev-Zeziulkin, Podolsk 1990}) 11. Bd2 Bf5 12. Rb2 Be4 13. Qa4 Nb6 14.
Qd1 Qd5 15. Qe2 Rad8 16. Rb3 Qh5 17. h3 g5 18. Re1 Qg6 19. Qd1 e5 20. Rb5 Nd7
21. d5 Bxd5 22. e4 $13 {Kurajica-P.Nikolic, Yugoslavia 1988}) (10. Nc4 Be6 11.
Ncd2 Nd5 12. Ne4 cxd4 13. cxd4 Nb6 14. Nc5 Bc4 15. Re1 e5 {
Vladimirov-Swidler 1/4:1/4, Peer Gynt Int 1991}) (10. Re1 Bf5 11. Nh4 Be6 12.
Bb2 Qb6 13. Qe2 Rac8 14. Red1 Rfd8 15. h3 cxd4 16. cxd4 Nb4 17. e4 Bxa2 18. d5
Bb3 $44 {Schemm-Van Mil, Lugano 1989}) 10... Bf5 (10... Nd5 11. Bb2 Qa5 (11...
Nb6 12. Rad1 Na4 13. Ba1 Qa5 14. Nc4 Qa6 15. Rfe1 cxd4 16. exd4 e6 17. Rb1 Ne7
18. Bf1 Bd7 19. Qc2 b5 20. Nfe5 Be8 21. Na3 Rb8 22. c4 b4 23. Nb5 Qa5 24. Nd6
Bc6 25. Bh3 Qc7 26. Ndxf7 Rxf7 27. Nxf7 Kxf7 28. Bxe6+ Kf8 29. d5 Bxa1 30. Rxa1
{Granda-Fernandez Garcia 1:0, Oviedo 1992}) 12. Rfc1 (12. Rac1 Bg4 $1 13. h3 (
13. Qc4 Nb6 14. Qb3 cxd4 15. Nxd4 Ne5 16. c4 Na4 17. Ba1 Nc5 18. Qc3 Qa6 19. h3
Bf3 20. Bxf3 Nxf3+ 21. Kg2 Ng5 $15 {Spassov-Stohl, Munich 1992}) 13... Bxf3 14.
Bxf3 Nb6 $15 {>< Bb2, Na3  Shabalov-Krasenkov, Gausdal 1991-52/454}) 12... Bg4
(12... Nb6 13. Nd2 $1 $14 {$140 Nb3, P.Nikolic-Damljanovic, Belgrad 1991}) 13. h3
Bxf3 14. Bxf3 Nb6 {L.Spasov-Krasenkov, Oostende 1990} 15. Nc4 (15. Qb5 Qxb5 16.
Nxb5 Nc4 17. Rc2 Rac8 18. dxc5 N6e5 19. Be2 Rxc5 $17) (15. Rab1 Rac8 16. Bg2 (
16. Qd1) 16... Rfd8 17. Qb5 Qxb5 18. Nxb5 Na4 19. Ba1 a6 20. Na3 b5 $17 {
A.Petrosian-Belov, Rossija 1992}) 15... Qb5 (15... Qa6 16. Nd2 (16. Nxb6 axb6
$11) 16... Qxe2 17. Bxe2 cxd4 18. cxd4 e5 $1 19. dxe5 (19. d5 $5 Nxd5 20. Ne4
Nde7 21. Ba3 $44) 19... Nxe5 20. Bd4 Rfc8 21. Nb3 $1 (21. Ne4 Rxc1+ 22. Rxc1
Rc8 23. Rc5 Ned7 $1) 21... Rxc1+ 22. Rxc1 Rc8 23. Rxc8+ (23. Bxe5 Bxe5 24. Bf3
$14) 23... Nxc8 24. Na5 b6 $8 (24... Nc6 25. Bxg7 (25. Nxc6 bxc6 26. Bc5 Bf8 $1
) 25... Nxa5 26. Bc3 $16) 25. Bxe5 Bxe5 $14 {
N B 9/c, V.Salov-Khalifman, Wijk ann Zee (m/1) 1994}) (15... Nxc4 16. Qxc4 Rac8
17. Qb3 $1 (17. Qe2 $11 {>< Bb2, Krasenkov}) 17... Rc7 (17... Qc7 18. Ba3 b6
19. Bb2 e6 20. dxc5 bxc5 21. Rab1 $16 {Titenko-Belov, Rossija 1992}) 18. a4 b6
{Bandza-Belov, Karvina1992/93} 19. Bxc6 Rxc6 20. Qb5 Qxb5 21. axb5 Rc7 22. Kf1
$14) 16. Nxb6 Qxe2 17. Bxe2 axb6 18. a4 {$140 Rcb1,dc5,Ba3} (18. Rcb1 e5 $5 19.
d5 Ne7 20. e4 Nc8 $11) 18... Na5 (18... Rfd8 19. Rcb1 e5 20. dxc5 bxc5 21. Bc1
Rd7 22. Rb5 $14) 19. Rcb1 Nb3 $5 20. Ra3 Nd2 21. Rd1 Ne4 22. Rda1 $1 {
$140 23.Rb3, 23.a5+/-} Rfc8 23. Rb3 Rc6 24. Bf3 (24. Bc1 $5 {$140 Bf3 Belov}) 24...
Nd2 $1 25. Bxc6 Nxb3 26. Bxb7 Rb8 27. Ra3 Nxd4 $11 {Titenko-Belov, Moskva 1993}
) (10... Qa5 11. Bb2 Ne4 (11... Nd5 $5 12. Rac1 (12. c4 $2 Nc3 13. Qd2 Na4 $15)
(12. Rfc1 $5) 12... Bg4 $5 (12... b6 13. Nd2 e6 14. Nb3 (14. e4 Ba6 15. Ndc4
Nde7 16. e5 Qa4 17. Be4 Na5 18. Bd3 Nd5 19. Nd6 Bxd3 20. Qxd3 Rad8 21. Qa6 $13
{Holzl-Mikhalchishin, Budapest 1990}) 14... Qa6 15. c4 Ndb4 16. Nb5 Qa4 17. Nc3
Qa6 18. a3 {Ivanchuk-Gelfand 1:0, Linares 1991}) 13. h3 Bxf3 14. Bxf3 e6 {
Mikhalchishin}) (11... Bg4 12. h3 Bxf3 13. Bxf3 Nd7 14. Rfd1 Rac8 15. Nc4 Qa6
16. Qf1 Qa4 17. Rdc1 b5 18. Nd2 b4 19. Bd1 Qa5 20. Nb3 Qb6 21. Rab1 bxc3 22.
Bxc3 cxd4 23. Nxd4 Qd8 24. Nxc6 Rxc6 $11 {Portisch-Xie, Palladienne 1994}) 12.
Rfc1 Rd8 13. Ne1 Nd6 14. Nd3 Qa6 15. Qd1 cxd4 16. cxd4 Bf5 17. Nc5 Qb6 18. Qb3
Na5 19. Qxb6 axb6 20. Na4 $16 {Adorjan-Dzevlan, Biel 1990}) 11. Bb2 (11. Nc4 $5
{Ruban} Rc8 12. Ba3 Ne4 13. Rfc1 cxd4 (13... b5 $5) 14. cxd4 Be6 15. Nfe5 (15.
Rab1 $5 Bd5 $5) 15... Nxe5 16. Nxe5 Rxc1+ 17. Rxc1 Nd6 $11 {
Steingrimsson-W. Schmidt, Biel 1990}) (11. Rd1 Qa5 12. d5 (12. Bb2 Be4 13. c4
a6 14. Nb1 Bxb1 15. Raxb1 e6 16. Ba1 Rab8 17. Ne5 Qc7 18. Nxc6 bxc6 19. dxc5
Qe7 20. Rxb8 Rxb8 21. Be5 Rc8 22. Qb2 Ne8 23. Bxg7 Nxg7 24. Qb6 Nf5 25. Bxc6
Qc7 26. Bb7 Qxb6 27. cxb6 {Antunes-Paunovic, Mondariz 1994 1-0}) 12... Nd8 13.
Bb2 Ne4 14. Rac1 Bxc3 15. Bxc3 Nxc3 16. Qd2 Qxa3 17. Rxc3 Qa5 18. Rdc1 Rc8 19.
Ne5 Rc7 {Vadasz-Jo.Horvath 1/4:1/4, Budapest 1991}) 11... e5 $5 (11... Be4 12.
Nc4 (12. Rfc1 Qa5 13. Nc4 Qa6 14. Bf1 Bd5 15. Nfd2 Ne4 16. Nxe4 Bxe4 17. Nd2
Qxe2 18. Bxe2 Bf5 19. Bf3 Rac8 20. Ba3 b6 21. Nb3 Rfd8 22. Re1 Rc7 23. Rac1
Rdc8 24. Red1 Bf8 25. Be2 cxd4 26. cxd4 Nb8 27. Rxc7 Rxc7 28. Rd2 {
Bischoff-Gruenberg 1/4:1/4, IBM Hannover 1991}) 12... Bd5 13. Rfd1 Qc7 14. Ncd2
cxd4 15. cxd4 Qb6 $1 16. Ba3 Ne4 17. Qd3 Nxd2 18. Rxd2 Qa5 $5 19. Rb1 Rfd8 20.
e4 $5 Bxe4 21. Qxe4 Qxa3 22. Rxb7 Qd6 23. d5 Ne5 24. Nxe5 Bxe5 $11 {
Stempin-Schmist, Warszawa 1990}) (11... Qa5 12. Nd2 $1 (12. d5 $2 Nxd5 13. e4
Nxc3 14. Bxc3 Qxc3 15. Nb5 Qa5 16. exf5 Bxa1 17. Rxa1 a6 $19) (12. Rfc1 Be4 (
12... Rac8 13. d5 $1 Nb8 14. Nd2 Na6 15. e4 Bg4 16. Qf1 Qa4 17. h3 Bd7 18. e5
Nh5 19. Qe2 c4 $6 $16 {Portisch-Adorjan, Hungary 1988}) (12... Rfd8 13. Nd2 Bg4
14. f3 Be6 15. Nb3 Bxb3 16. axb3 Qb6 17. Qc2 cxd4 18. Nc4 Qb5 19. cxd4 Rac8 20.
f4 h5 21. h3 Nd5 22. Bf1 $14 {Atalik-Fogarasi, Budapest 1992}) 13. Nc4 Qa6 (
13... Qa4 14. Ncd2 $16 {Adorjan-Kindermann, Altensteig 1989}) 14. Bf1 Bd5 $1 (
14... Rac8 $6 15. Nfd2 b5 16. Ne5 c4 17. Nxe4 Nxe4 18. Nxc6 Qxc6 19. Bg2 f5 20.
a4 $16 {Adorjan-Groszpeter, Hungary 1989}) (14... Rfd8 15. Qd1 $1 (15. Nfd2 Bd5
16. a4 $5 {>< Qa6}) 15... Bd5 16. Ncd2 Qb6 17. Qc2 cxd4 18. cxd4 Rac8 19. Bc3
$16 {Nikolic-Popovic, Manila 1990}) (14... b5 $6 15. Ncd2 c4 16. Nxe4 (16. a4
$1 Bd3 17. Qd1 $16) 16... Nxe4 17. Bg2 f5 (17... Rac8 $5 18. Ne5 Nxe5 19. Bxe4
f5 $5 (19... Nd3 $5 20. Bxd3 cxd3 21. Qxd3 Rc4 $44) 20. Bc2 Nc6 21. a4 $140 b4)
18. Nd2 $1 Nxd2 19. Qxd2 Rad8 20. Qc2 $1 $16 {Ruban-Douven, Sochi 1990}) 15.
Nfd2 Rfd8 $1 16. a4 b6 17. Na3 $8 Qxe2 18. Bxe2 Na5 19. f3 Bc6 20. Nac4 Bh6 21.
Re1 $6 (21. Kf2 $13) 21... cxd4 22. cxd4 Nd5 23. Bf1 Nb4 $1 24. Nxa5 bxa5 25.
f4 $8 Rac8 26. Rac1 e5 $1 $36 {Gulko-Kudrin, Jacksonsville 1990}) (12. c4 Ne4
13. Rfc1 Rad8 14. d5 Bxb2 15. Qxb2 Nb4 16. Ne1 Nd6 17. f3 Bc8 18. e4 e6 19. Bf1
Rfe8 $14 {Adianto-P.Wolff, Pan Pacific 1991}) 12... cxd4 13. cxd4 Qb4 14. Nb3
Rfd8 15. e4 $1 Bg4 16. f3 Bd7 17. Rfd1 Rac8 18. Nc2 $1 Qb6 19. Ne3 Nb4 20. Nc5
Bb5 21. Qe1 Na6 22. e5 $1 $16 {Rashkovsky-De Boer, Groningen 1990}) 12. Nc4 (
12. dxe5 Bd3 13. Qd1 Bxf1 14. exf6 Bxg2 15. fxg7 Qxd1+ 16. Rxd1 Bxf3 17.
gxf8=Q+ Kxf8 $15) (12. Nxe5 Nxe5 13. dxe5 Bd3 14. Qe1 (14. Qd1 $5 Bxf1 15. exf6
Qxd1 16. Rxd1 Bxg2 17. fxg7 Rfd8 18. Rxd8+ Rxd8 19. Kxg2 Rd2 20. Nc4 Rc2 21. a4
b6 22. Kf1 $1 a6 23. Ke1 b5 24. axb5 axb5 25. Kd1 Rxf2 26. Nd2 c4 27. Ba3 Kxg7
28. h4 $13) 14... Nd7 (14... Ng4 15. Rd1 Qb6 (15... c4 $5 16. Nxc4 Bxc4) (15...
Nxe5 $5) 16. Rxd3 Qxb2 17. Qc1 (17. c4 $5 Nxe5 18. Rb3 Qxa2 19. Qb1) 17... Qxc1
18. Rxc1 Nxe5 $11 {Ruban}) 15. f4 Bxf1 16. Qxf1 Qe7 {$140 f6}) (12. Rfc1 e4 (
12... Bg4 13. Qb5 exd4 14. cxd4 Bxf3 15. Bxf3 cxd4 16. Rd1 Ne8 17. Bxc6 Nc7 18.
Qa4 bxc6 19. Bxd4 Bxd4 20. Rxd4 Qf6 21. Rc1 $16 {
Spassov-Huenerkopf, Munich 1992}) 13. Ne5 Nxe5 14. dxe5 Nd7 15. g4 Be6 16. Bxe4
Bxe5 $13) (12. Rfd1 e4 $1 (12... exd4 13. cxd4 cxd4 14. Nxd4 Nxd4 15. Bxd4 Qe7
16. Qb2 $16) 13. Ne5 (13. Nd2 Bg4 14. f3 exf3 15. Nxf3 Re8 $15) 13... Nxe5 (
13... Re8 14. Nac4 $16) 14. dxe5 Nd7 {$140 Qe7,Ne5=/+} 15. g4 $5 Be6 16. Bxe4 Qh4
$1 17. f4 $8 Bxg4 18. Bf3 Bxf3 19. Qxf3 Nb6 $1 $15 {
XNa3,Bb2, Konopka-Lagunov, Deutschland 1993-57/449}) 12... e4 (12... exd4 13.
cxd4 cxd4 14. Nxd4 Nxd4 (14... Bg4 15. Qd3 $14) 15. Bxd4 Qe7 16. Qb2 Be4 $1 17.
Bxe4 Qxe4 {Bandza 2350-Se.Ivanov 2500, Katowice 1993} 18. Nd6 Qe7 19. Nxb7 Rab8
20. Rab1 Rfc8 (20... Ne8 21. Bxg7 Nxg7 22. Qb4) 21. Bxa7 Ne8 22. Qb4 Qxb4 (
22... Rxb7 23. Qxb7 Rc7 24. Qd5 Rxa7 25. Rb8 $16) 23. Rxb4 Ra8 24. Bd4 (24. Ra4
$6 Be5 {$140 Bb8}) 24... Rxa2 $14) 13. Nfe5 Nxe5 14. Nxe5 h5 $1 15. c4 (15. Ba3
$6 b6 16. h3 Qc8 17. Kh2 Qc7 18. Rac1 Rac8 19. Kg1 Rfe8 $1 20. c4 (20. g4 hxg4
21. hxg4 Rxe5 $1 $17) 20... cxd4 21. exd4 Nd7 $1 22. g4 (22. Nxd7 Qxd7 $17 {
Xd4,h3}) 22... hxg4 23. Nxg4 (23. hxg4 Be6 $17) 23... Bxg4 24. Qxg4 Bxd4 $17 {
Abramovic-Paunovic, Yugoslavia 1993}) (15. h3 $5 {D.Paunovic}) 15... Ng4 $13 {
Se. Ivanov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D78"]
[Black "?"]
[Result "*"]
[ECO "D78"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. Qb3 (7. Na3 Bf5
(7... b6 8. Bf4 Bb7 9. Rc1 e6 10. Qb3 Ne4 11. Rfd1 g5 12. Be5 f6 13. Bxb8 Rxb8
14. cxd5 exd5 $11) 8. b3 (8. Bf4 Qb6 (8... Be4 9. Qd2 Nbd7 10. Rac1 Re8 11.
Rfd1 Nb6 12. b3 a5 13. Qb2 Nh5 14. Be3 e6 15. Nb1 f5 16. Nbd2 Bxf3 17. Nxf3 Rf8
18. Qd2 Qe7 19. Ne5 Nd7 20. Nd3 Nhf6 21. f3 a4 22. Qc2 axb3 23. Qxb3 Ra7 $13 {
P.Nikolic-Hickl, Munich 1990}) 9. Qb3 (9. Qc1 c5 10. dxc5 Qxc5 11. Be3 Qb4 12.
Nd4 Rc8 13. Nxf5 gxf5 14. Bd4 dxc4 15. Bc3 Qb6 16. Qf4 Nbd7 17. Nxc4 Qc7 18.
Ne5 e6 19. Nxd7 Nxd7 20. Bxg7 Kxg7 21. Qg5+ Kf8 22. e4 $14 {
Brestian-Lhagvasuren, Moscow 1994}) 9... dxc4 10. Nxc4 Qxb3 11. axb3 Nd5 12.
Bd2 Be4 13. e3 Nd7 14. Rfc1 Rfd8 15. b4 a6 16. Bc3 Bf8 17. Na5 $11 {
Nogueiras-Pieterse, Tilburg 1992}) 8... Nbd7 9. Bb2 Ne4 10. Nd2 Ndf6 11. Nxe4
Nxe4 12. f3 Nd6 13. c5 Ne8 14. e4 Be6 15. e5 Qd7 16. f4 Nc7 17. Nc2 Bh3 18.
Bxh3 Qxh3 19. Ne3 f6 20. Qe2 Rad8 $1 21. Rf3 fxe5 22. dxe5 Ne6 $13 {
P.Nikolic-Kamsky, Tilburg 1990}) (7. Ne5 Be6 8. cxd5 {
Hubner-Gligoric, Skopje 1972-14/600} Bxd5 $11) (7. Nc3 dxc4 (7... Ne4 8. cxd5
Nxc3 9. bxc3 cxd5 10. Ne5 Nd7 11. Nxd7 Qxd7 12. Qb3 Rd8 13. e4 dxe4 14. Bxe4
Qc7 15. Re1 e5 16. d5 $14 {Velez-Arencibia, La Habana 1986}) 8. e4 (8. h3 $6 b5
$1 (8... Na6 9. e4 b5 10. Qe2 Bb7 11. Rd1 Nc7 12. Bf4 Ne6 13. Be5 Qb6 14. d5
Nc5 15. Bd4 Nfd7 16. b4 cxb3 17. axb3 a5 18. Rac1 Rac8 19. Be3 Bxc3 20. Rxc3
cxd5 21. exd5 b4 22. Rcc1 Ba6 23. Qa2 a4 24. bxa4 b3 25. Qd2 Qd6 26. Bf4 Qf6
27. Bg5 Qd6 $11 {Romanishin-Anand, New York (m/1) 1994}) 9. Ne5 a6 $1 10. e4
Bb7 11. Re1 $1 Nbd7 12. Nxd7 Nxd7 13. e5 $1 e6 14. Ne4 c5 $1 15. Nf6+ Bxf6 16.
Bxb7 Ra7 17. Bg2 $2 (17. exf6 Rxb7 18. Bg5 $1 Rb6 $1 19. Qg4 Rd6 20. dxc5 Nxc5
21. Qh4 h5 22. g4 Rd4 23. Be3 Nd3 $1 24. Bxd4 Qxd4 $44) 17... Bg7 18. a4 Rc7
19. axb5 axb5 20. Ra8 Rc8 21. Rxc8 Qxc8 22. Bf4 cxd4 23. Qxd4 Nc5 24. Qd6 Nd3
$19 {Romanishin-Anand, New York (m/3) 1994}) 8... Nbd7 9. Qe2 Nb6 10. Rd1 h6
11. Ne5 Be6 12. d5 (12. a4 a5 13. Be3 Ne8 14. f4 Nd6 $17) 12... cxd5 13. exd5
Bf5 14. Nxc4 Nxc4 15. Qxc4 Qd7 $11) (7. Qa4 Bg4 (7... Nbd7 8. cxd5 Nb6 (8...
cxd5 9. Na3 Nb6 10. Qa5 Bf5 11. Bf4 Nc4 12. Nxc4 dxc4 {
Vaganian-Christiansen, Linares 1985-39/553} 13. Qb4 $1 $16) 9. Qa3 (9. Qb3
Nfxd5 (9... Nbxd5 10. Nbd2 Qb6 11. Qc2 Nb4 12. Qb1 c5 13. dxc5 Qxc5 14. a3 Nc6
15. b4 Qb5 16. e4 Ng4 17. Bb2 Bxb2 18. Qxb2 a5 19. h3 Nge5 20. Nxe5 Qxe5 21.
Qxe5 Nxe5 $11 {Oll-Dvoyris, Odessa 1989}) 10. Nc3 Be6 11. Qc2 Qc8 12. Bg5 h6
13. Nxd5 cxd5 14. Qxc8 Nxc8 15. Bf4 g5 16. Bc7 Nb6 17. Bxb6 axb6 18. e3 Rfc8
$15 {J.Horvath-Neverov, Homorod 1993}) 9... cxd5 10. Nc3 Nc4 (10... Bf5 11. b3
Ne4 12. Nd1 a5 13. Bf4 Nc8 14. Rc1 Ncd6 15. Ne5 Qb6 16. Qb2 Rfc8 17. Ne3 Be6
18. f3 Nf6 19. g4 Nb5 20. Rcd1 a4 21. Rd3 axb3 22. axb3 Ne8 23. Rb1 f6 $11 {
Oll-Norwood, London 1994}) 11. Qb4 a5 (11... e6 12. Bf4 Re8 13. Ne5 Bf8 14. Qb3
$14 {Portisch-Ivkov, Petropolis 1973-16/596}) 12. Qb3 e6 13. Bf4 Qe7 14. Ne5
Qb4 15. Nd3 $14 {Tseitlin-Faibisovich, USSR 1974}) (7... Nfd7 8. Na3 Nb6 9. Qc2
Bf5 10. Qc3 Be4 11. c5 N6d7 12. Bf4 b6 $11 {K.Gligorian-Sveshnikov, USSR 1973})
(7... dxc4 8. Qxc4 {-7.Qb3}) (7... b5 $5 8. cxb5 cxb5 9. Qb3 a5 10. Ne5 e6 11.
Bf4 Qb6 12. Rd1 Nc6 13. Nxc6 Qxc6 14. Nd2 Qb6 15. Be5 Bb7 16. Rac1 Rac8 17. Qf3
Nd7 18. Bxg7 Kxg7 19. Qf4 $11 {Csom-Xie Jun, Budapest 1992}) 8. Nc3 dxc4 9.
Qxc4 Nbd7 10. Rd1 Qa5 (10... Nb6 11. Qd3 Qc8 12. b3 Rd8 13. Ba3 Nbd5 14. Rac1
Nxc3 15. Qxc3 $14 {Dorfman-Novopashin, USSR 1981}) 11. Qb3 Nb6 12. Bf4 Nfd7 13.
h3 Bxf3 14. Bxf3 e5 15. Be3 exd4 16. Bxd4 Nc5 $11 {Csom-Jakobsen, Esbjerg 1984}
) (7. Nbd2 Bf5 (7... Nbd7 8. b3 (8. Qc2 dxc4 (8... Nb6 9. c5 Nbd7 10. b3 Ne4
11. Nxe4 dxe4 12. Qxe4 Nxc5 13. Qh4 Ne6 14. Rd1 $14 {
Speelamn-Szabo, Hastings 1981/82}) 9. Nxc4 Nb6 10. Na5 Bf5 11. Qb3 Qc8 12. Bg5
Rd8 13. Qa3 h6 $1 14. Bxf6 Bxf6 15. Rac1 Be4 16. e3 Rd5 17. b4 $1 Rh5 $13 {
Vaganian-Kupreichik, USSR 1983-36/539}) (8. e3 b6 9. Qc2 Ba6 10. Re1 e6 11. b4
Rc8 12. Rb1 Bxc4 13. Nxc4 dxc4 14. Qxc4 c5 15. bxc5 bxc5 16. Qa6 Nd5 17. Bd2
cxd4 18. Nxd4 Nc5 19. Qa3 Qd7 20. Rec1 Na4 21. Bf1 Rxc1 22. Rxc1 Bxd4 23. exd4
Nab6 24. Bh6 $14 {Kurajica-Paunovic, Mondariz 1994}) 8... e6 (8... dxc4 9. bxc4
e5 10. e3 exd4 11. exd4 Nb6 12. Bb2 Bf5 13. Re1 Nfd7 14. Qb3 $14) 9. Bb2 b6 10.
Qc2 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 $14 {
Poliak-Konsantinoolsky, USSR 1939}) (7... Ne4 8. Qb3 (8. b3 c5 $6 (8... a5 {
- 7...a5}) 9. e3 (9. Bb2 Nxd2 10. Qxd2 dxc4 11. bxc4 cxd4 12. Nxd4 Nc6 13. Rfd1
Nxd4 14. Bxd4 $11 {Smyslov-Geller, Moscow 1955}) 9... Nc6 10. Bb2 e6 11. Rb1
Qa5 12. Nxe4 dxe4 13. Ne5 Nxe5 (13... f5 $6 14. Nxc6 bxc6 15. dxc5 $16 {
Miles-Sampouw, Surakarta 1982}) 14. dxe5 $14 {Miles}) (8. cxd5 cxd5 {- D 79})
8... a5 (8... Nxd2 9. Bxd2 dxc4 10. Qxc4 Bg4 11. Qb4 Qd7 12. Ne5 Bxe5 13. dxe5
Na6 14. Qc3 Bxe2 15. Bh6 Qd3 16. Bxf8 Bxf1 17. Bxe7 Qxc3 18. bxc3 Bxg2 19. Kxg2
Re8 20. Bd6 Rd8 $14 {Portisch-Chiburdanidze, Linares 1988}) 9. cxd5 cxd5 10.
Ne5 a4 (10... Nxd2 11. Bxd2 Nc6 12. Nxc6 bxc6 13. e3 e5 14. dxe5 Bxe5 15. Bc3
Rb8 16. Qa3 Bxc3 17. bxc3 Bf5 18. h4 h5 19. Rad1 $14 {Taimanov-Ree, USSR 1972})
11. Qa3 Nxd2 (11... Nd6 12. Ndf3 $11 {Gufeld} (12. e3 $6 Nc6 $15 {
Vukic-Gufeld, Yugoslavia-USSR 1979-27/622})) 12. Bxd2 e6 13. Rac1 Bd7 14. Rfd1
Nc6 15. Bf4 Nxe5 16. Bxe5 Bc6 17. Bxg7 Kxg7 18. Rd2 Qd7 19. Rdc2 Rfc8 20. Qb4
Qd8 21. e3 Qa5 22. Qd6 Qc7 23. Qa3 Qa5 24. Bf1 Qd8 25. Qb4 Qa5 $11 {
Adorjan-Xie Jun, Budapest 1992}) (7... a5 8. b3 (8. Ne5 Ng4 9. Nef3 Nf6 10. Re1
Bf5 11. Ne5 a4 12. Nf1 Qb6 13. Ne3 Be6 14. c5 Qb5 15. Nc2 b6 16. Na3 Qa6 17.
Bg5 bxc5 18. Nd3 cxd4 19. Rc1 Qb6 20. Qc2 Bf5 21. Bf4 Rc8 $17 {
Krezhov-Khenkin, Protvino 1989}) (8. e3 Bf5 9. Qe2 Re8 10. Ne5 Qc8 11. b3 Nbd7
12. Bb2 a4 13. f3 c5 14. g4 Be6 15. g5 Nh5 16. f4 a3 17. Bc3 cxd4 18. exd4 $14
{Kurajica-Tkachev, Manila 1992}) 8... Ne4 (8... a4 9. Ba3 (9. Bb2 axb3 (9... a3
10. Bc3 Ne4 11. Nxe4 dxe4 12. Nd2 c5 $11 {Boleslavsky}) 10. axb3 Rxa1 11. Qxa1
Na6 12. Ne5 Ng4 $11 {A.Petrosian-Faibisovich, Daugavpils 1978}) 9... Re8 10. e3
(10. Qc1 Ne4 11. Rd1 Nxd2 12. Rxd2 Nd7 13. e3 Nf6 14. Ne5 Bf5 15. Rd1 axb3 16.
axb3 Ng4 17. Nf3 Be4 $11 {Hort-Uhlmann, Monte Carlo 1968}) 10... Bg4 (10... Bf5
$5) 11. h3 Bxf3 12. Nxf3 Nbd7 13. Qc2 e6 14. Rfb1 $14 {
Smejkal-V.Schmidt, Dubai 1986}) (8... Na6 9. Bb2 Bf5 10. Ne5 Ng4 11. Nxg4 Bxg4
12. cxd5 cxd5 13. Nf3 Bf5 14. Qd2 Be4 15. Rfc1 Qb6 $11 {
Butnoirius-Kasparov, USSR 1978}) 9. Bb2 a4 10. bxa4 Nc5 11. a5 Qxa5 12. Nb3 Qb4
13. Nxc5 Qxb2 14. cxd5 cxd5 15. a4 Bf5 16. e3 b6 17. Nd3 Qc3 18. Nf4 e6 19. Qe2
Rc8 20. Qb5 Qa5 21. Rfc1 Na6 $11 {Kavalek-Cooper, Thessaloniki 1986}) 8. e3 (8.
b3 Ne4 (8... Qc8 9. Ba3 Re8 10. Rc1 $14 {Flesch}) (8... Be4 9. Bb2 e6 {
Speelman-Bukic, Banjaluka 1983-35/556} 10. Nxe4 Nxe4 $14 {Speelman}) (8... Nbd7
9. Bb2 Be4 (9... Ne4 {-8...Ne4}) 10. Nxe4 Nxe4 11. Ne5 e6 12. Qc2 f5 13. Nd3
$14 {Marovic-Gligoric, Rovinj-Zagreb 1970-9/529}) 9. Bb2 a5 (9... Qa5 10. a3
Nd7 11. b4 Qd8 12. Qb3 Ndf6 13. a4 Re8 14. Rfd1 Ng4 15. Nxe4 Bxe4 16. c5 $14 {
Ribli-Andersson, Wijk aan Zee 1973}) (9... Nxd2 10. Qxd2 Nd7 11. Rac1 Be4 12.
cxd5 cxd5 13. Rc3 Qb6 14. Rfc1 Bxf3 15. Rxf3 e6 $11 {
Portisch-Smyslov, Burevestnik 1978}) (9... Nd7 10. Nh4 Nxd2 11. Qxd2 Be6 12. e4
(12. f4 f5 $1 $11) 12... dxe4 13. Bxe4 Bh3 14. Rfe1 (14. Rfd1 Qc7 15. Bg2 Bxg2
16. Nxg2 Rad8 17. Qe2 Rfe8 18. Ne3 Nf6 19. Rac1 Qa5 20. Bc3 Qh5 $11 {
Razuvaev-Vogt, Leipzig 1983}) 14... Re8 (14... a5 {- 9...a5}) 15. Bh1 Qc7 $11 {
Vukic-Pietzsch, Sarajevo 1967-3/643}) 10. Nh4 (10. e3 a4 11. Nxe4 Bxe4 12. cxd5
cxd5 13. bxa4 Nc6 14. Bc3 Ra7 15. Ne5 Bxe5 16. dxe5 Bxg2 17. Kxg2 e6 $11 {
Pelts-Westerinen, Thessaloniki 1984}) 10... Nxd2 11. Qxd2 Bc8 12. e4 dxe4 13.
Bxe4 Bh3 14. Rfe1 Nd7 15. Bh1 Re8 16. Nf3 h6 17. d5 e5 $11 {
Spassky-Naidorf, Santa Monica 1966-2/589}) 8... Nbd7 9. Qe2 Ne4 (9... Qa5 10.
a3 Qa6 11. Re1 c5 $1 12. Nh4 {Kurajica-Mikhalchishin, Sarajevo 1985-39/554} Be6
13. cxd5 Qxe2 14. Rxe2 Bxd5 15. e4 Bc6 16. Nhf3 $11 {Kurajica}) 10. Nh4 Nxd2
11. Bxd2 Be6 12. cxd5 cxd5 13. Bb4 Bf6 14. Rfc1 Qb6 15. Qd2 a5 16. Ba3 Rac8 17.
Nf3 Nb8 18. Ne1 Rfd8 $13 {Stempin-Blatny, Poznan 1987}) (7. Bf4 Ne4 8. Nc3 Bf5
9. Qb3 Qb6 10. cxd5 Qxb3 11. axb3 Nxc3 12. bxc3 cxd5 13. Ne5 Rd8 14. Ra5 Be6
15. Rb5 g5 16. Bxg5 f6 17. Nf3 Bd7 18. Rxb7 fxg5 19. Nxg5 Bc8 20. Rb5 e6 21. c4
$44 {Chiburdanidze-Xie Jun, Manila 1991}) 7... Qb6 (7... b6 $6 8. Nc3 Bb7 9.
Bf4 e6 10. Rad1 (10. Rac1 Nbd7 11. cxd5 exd5 12. Bd6 $6 (12. Rfe1 $1 $16 {$140 e4
}) 12... Re8 13. e3 Ne4 $1 14. Nxe4 dxe4 15. Nd2 c5 $13 16. dxc5 Nxc5 17. Bxc5
Qxd2 18. Bd4 Rac8 19. Rcd1 Qc2 20. Qa3 a5 21. Bxg7 {
Tukmakov-V.Neverov 1/4:1/4, Helsinki 1992}) 10... Nbd7 11. e4 $6 (11. Rfe1 Re8
12. e4 $5 (12. cxd5 Nxd5 (12... cxd5 13. Nb5 $16) (12... exd5 13. e4 $1 Nxe4
14. Nxe4 Rxe4 15. Rxe4 dxe4 16. Ng5 $16) 13. Nxd5 cxd5 (13... exd5 14. e4 $16)
14. Rc1 Nf6 15. Rc7 Re7 $14 {$140 Ne8}) 12... Nxe4 13. Nxe4 dxe4 14. Rxe4 c5 15.
d5 Nf6 16. Re5 $1 $16) 11... Nxe4 12. Nxe4 dxe4 13. Ng5 c5 14. d5 (14. dxc5 $6
Qc8 15. cxb6 Nc5 16. Qc2 axb6 (16... f5 $5) 17. Nxe4 Nxe4 18. Bxe4 Rxa2 19. Bc1
Ba6 $1 $15) 14... e5 $1 (14... exd5 15. cxd5 Nf6 16. Nxe4 Nxe4 17. Bxe4 Re8 $11
{$140 Bd4, Qf6}) 15. Be3 (15. Bd2 $142) 15... f5 $1 (15... Nf6 $5 16. Nxe4 Nxe4
17. Bxe4 f5 18. Bg2 Qd6 $13) 16. Ne6 Qe7 (16... Qf6 $5 17. Nxf8 Bxf8 18. Qa4
Qf7 $13 {$140 Bd6,a5} (18... Qd6 $5)) 17. Nxf8 Rxf8 $44 {
Tukmakov-V.Neverov, Nikolaev 1993-58/502}) (7... dxc4 8. Qxc4 Bf5 (8... Na6 9.
Nc3 Be6 10. Qa4 Nd5 11. Rd1 Nb6 (11... Qc8 12. Qc2 Rd8 13. Bg5 Kf8 14. Rac1 h6
15. Bd2 Nb6 16. Qb1 Bg4 17. e3 Qe6 18. Be1 Nb4 19. Ne4 Na6 20. b4 Nd5 21. a4 g5
22. b5 Nac7 23. Nc5 Qf6 24. Ne5 h5 25. Nxg4 hxg4 26. Nxb7 cxb5 27. Nxd8 Rxd8 {
Ninov-Navrotescu, Haifa 1989}) 12. Qa5 Nd5 (12... Nc4 $2 13. Qg5 h6 14. Qh4 g5
15. Bxg5 hxg5 16. Nxg5 Bf5 17. d5 Nxb2 $8 18. Be4 Qc8 19. g4 $1 Bxe4 20. Ncxe4
Rd8 21. Qh7+ Kf8 22. Qh5 $18) (12... c5 13. Ng5 $1 Bxd4 14. Bxb7 Bxc3 15. Rxd8
Bxa5 16. Rxf8+ Rxf8 17. Nxe6 fxe6 18. Bxa6 $14) 13. Qa4 (13. Qxd8 Rfxd8 14. e4
Ndb4 15. Be3 Nc2 $11) 13... Nb6 14. Qc2 Nb4 15. Qb1 a5 16. a3 Na6 17. b3 $1 {
Goldin-Fahnenschmidt, Baden Baden 1990} Nd5 18. Bd2 Nxc3 19. Bxc3 Qb6 20. e3 $1
Rac8 (20... Bxb3 $2 21. a4 $18 {$140 Nd2}) (20... Qxb3 21. Qxb3 Bxb3 22. Rdb1 a4
23. Nd2 Nc7 24. Nxb3 axb3 25. Rxb3 $16) 21. Nd2 c5 22. Nc4 $1 Bxc4 23. bxc4
Qxb1 24. Raxb1 cxd4 25. Bxd4 $14 {Goldin}) (8... Be6 9. Qa4 (9. Qd3 Bf5 10. Qd1
Na6 11. Nc3 Ne4 12. Bf4 Nxc3 13. bxc3 Be4 $11) 9... Nbd7 10. Nc3 (10. Ng5 Bg4 (
10... Nb6 11. Qd1 Bc8 $1) 11. Qd1 {Dorfman-Hulak, Moscow 1977-23/612} h6 12. h3
Bh5 13. Nf3 Bxf3 $13 {Dorfman}) 10... Bf5 (10... c5 $6 11. Rd1 Qc8 12. Qa3 $1
Bc4 13. Be3 Ng4 14. Bg5 Re8 {Tseitlin-Macarychev, USSR 1981} 15. h3 $1 h6 (
15... Ngf6 16. Rac1 $16) 16. Bf4 e5 17. dxe5 Ngxe5 18. Nxe5 (18. Rac1 $16 {
Macarychev}) 18... Nxe5 19. Rac1 $16) (10... Nb6 11. Qc2 Nfd5 12. Rd1 Nb4 13.
Qb1 a5 14. h3 Qc8 15. Kh2 Rd8 16. e4 a4 17. Bg5 f6 18. Be3 Bf7 19. a3 Na6 20.
Nd2 c5 21. d5 e6 22. Qd3 $14 {Kurajica-Chabanon, Zagreb 1993}) 11. Nh4 (11. Rd1
a5 12. Nh4 Nb6 13. Qb3 Be6 14. Qc2 Nfd5 15. Nf3 a4 16. h3 h6 17. e4 Nb4 18. Qb1
Qc8 19. Kh2 $13 {Timoschenko-Ivanov, Podolsk 1990}) 11... Nb6 12. Qd1 Bg4 13.
h3 Be6 14. Nf3 Bd5 15. Nxd5 cxd5 $11 {Lombardy-Gligoric, Manila 1973-16/597})
9. Nc3 Nbd7 (9... Na6 10. Ne5 $1 {$140 Nc6} Be6 (10... Qb6 11. e4 Be6 12. d5 $5 (
12. Qa4 $14 Qb4 $140 $2 13. Nxc6 $18) 12... cxd5 13. exd5 Bf5 14. g4 $5 Bc8) (
10... Qc8 $1 11. Rd1 Bh3 12. Bh1 Nc7 $1 13. e4 Nd7 14. Nxd7 Qxd7 15. Be3 Rfd8
16. Qb3 Be6 17. d5 cxd5 18. exd5 Bg4 19. Rd2 Ne8 20. Ne4 Nd6 21. Nxd6 exd6 $11
{Lodhi-I.Gurevich, London 1994}) 11. Qa4 Qc8 12. Rd1 Nd7 13. Nxd7 Bxd7 (13...
Qxd7 14. d5 $16) 14. Qa3 $1 Re8 15. Bg5 Bf8 16. d5 $16 {
Romanishin-Gulko, Reggio Emilia 1991-51/450}) 10. e3 (10. Qb3 Qb6 (10... Nb6)
11. Re1 Ne4 12. Nh4 Nxc3 13. Nxf5 $1 $16) (10. a4 a5 11. h3 h6 12. Re1 Nb6 13.
Qb3 Be6 14. Qd1 Nfd5 15. e4 Nb4 16. Ne2 Bc4 17. Nc3 Nd3 18. Re3 Nxc1 19. Rxc1
Qd6 20. b3 Be6 21. Ne2 Rad8 22. Rd3 $14 {Loginov-Bliumberg, Budapest 1994})
10... Nb6 (10... Ne4 11. Qe2 {Korchnoi-Timman, Amsterdam 1972} Qa5 $1 12. Nh4
Nxc3 13. bxc3 Be6 $11) 11. Qe2 Ne4 12. Rd1 Nxc3 13. bxc3 Na4 $11 {
Wojtkiewicz-Benjamin, Pleasantville 1993-57/450}) (7... a5 8. cxd5 a4 9. Qa3
cxd5 10. Ne5 e6 11. Be3 Nfd7 12. f4 Nc6 13. Nd2 Ndxe5 14. fxe5 f6 15. exf6 Bxf6
16. Nf3 Bg7 17. Rad1 Bd7 $13 {Morovic-Cvitan, Novi Sad (ol) 1990}) (7... e6 8.
Nc3 Nbd7 9. Bf4 Nb6 10. c5 Nc4 11. Qc2 Nh5 12. b3 Nxf4 13. gxf4 Na3 14. Qd2 b5
15. Rfe1 Rb8 16. Kh1 a5 17. e3 f5 18. Bf1 Bd7 19. Be2 Bf6 20. Rg1 Kh8 21. Rg3
Qe7 22. Rag1 Rg8 23. Qc1 b4 24. Na4 Rg7 25. Qf1 Rbg8 26. Qh3 $14 {
Karpaov-Ki.Georgiev, Wijk aan Zee 1988}) 8. Nc3 (8. Qxb6 axb6 9. cxd5 cxd5 10.
Nc3 Nc6 $11) 8... Bf5 (8... Qxb3 9. axb3 Na6 10. Bf4 Rd8 11. Rfc1 (11. Be5)
11... Be6 (11... Bg4 12. cxd5 (12. Be5 $5) 12... Nxd5 (12... Bxf3 13. Bxf3 Nxd5
14. Nxd5 cxd5 15. Ra4 $16) 13. Nxd5 cxd5 14. Ra5 $14) 12. c5 Ne8 13. Ra4 $1
Nac7 14. Rb4 Rab8 (14... Nb5 15. Nxb5 a5 16. Ra4 cxb5 17. Ra2 Ra6 18. Rca1 Rda8
19. e3 $14) 15. Ra1 a6 16. h3 $5 f6 17. g4 Bf7 18. Bg3 (18. g5 $1 {$140 gf6})
18... Bf8 19. Ra5 $8 e5 $6 20. dxe5 b5 21. Rd4 Bxc5 22. Rd1 Bb6 23. Raa1 d4 (
23... f5 24. gxf5 gxf5 25. e3 $16) 24. Ne4 Bxb3 25. Rdc1 (25. exf6 $1 $18)
25... Bc4 $6 26. exf6 $18 {Romanishin-Th.Ernst, Debrecen 1992}) (8... Na6 9.
cxd5 (9. Qxb6 axb6 10. Na4 Nd7 11. cxd5 cxd5 12. Nc3 Nf6 13. Bg5 Be6 14. Rfc1
Nb4 15. a3 Nc6 16. Bxf6 Bxf6 17. e3 Rfd8 18. Nd2 Bg7 19. b3 Ra5 20. Na4 b5 21.
Nc5 $16 {Goldin-Daniliuk, St. Petersburg 1993}) 9... Qxb3 10. axb3 Nxd5 11.
Nxd5 cxd5 12. Ra5 e6 13. Bd2 Nb8 14. e3 Nc6 15. Ra2 Bd7 16. Ne1 Ne7 17. Bb4
Rfe8 18. Nd3 Bb5 $11 {Vadasz-Mohring, Trnava 1979}) (8... Be6 $6 9. Ng5 $1 (9.
Qxb6 axb6 10. Ng5 dxc4 11. Nxe6 fxe6 12. Bh3 Kf7 13. e4 Nbd7 14. Be3 b5 15. a3
Nb6 16. d5 Nbxd5 17. exd5 exd5 $44 {Pelts-Kamsky, Chicago 1989}) 9... dxc4 10.
Qa4 Qa6 11. Nxe6 fxe6 12. Bh3 Kf7 13. Qc2 $16 {
Forintos-Tatai, Monte Carlo 1969-7/554}) (8... Rd8 9. Rd1 (9. h3 Qxb3 10. axb3
Na6 11. Be3 Ne4 12. Rfc1 Nxc3 13. bxc3 Nc7 14. g4 Ne8 15. cxd5 cxd5 16. Ne5 Nc7
17. Bf4 Ne6 18. Bg3 Ng5 19. f3 f6 20. Nd3 Nf7 21. e3 e5 22. f4 e4 23. Nb4 Be6
24. c4 dxc4 25. bxc4 f5 26. gxf5 gxf5 27. c5 $14 {Lingnau-Schaefer, BL 1994})
9... Qxb3 10. axb3 Bf5 11. Ne1 Na6 12. Ra4 h6 (12... Ne4 $5 {Hort}) 13. Bf4 Ne4
14. cxd5 cxd5 15. f3 $1 Nxc3 16. bxc3 g5 17. Bd2 e5 18. e3 $14 {
Portisch-Hort, Tilburg 1979-28/667}) (8... dxc4 9. Qxc4 Be6 10. Qd3 Na6 (10...
Rd8 11. h3 h6 12. e4 Qa6 13. Qe3 Nbd7 14. Rd1 Rac8 {
Lengyel-Golombek, Venice 1966-1/408} 15. Ne2 (15. Bd2 b5 16. Ne2 $16) (15. Rb1
{$140 b3,Bb2}) 15... Bc4 16. Bf1 $16) 11. e4 Rad8 12. h3 Nb4 13. Qe2 Qa6 14. Qxa6
Nxa6 15. Be3 $14 {Rubinstein-Gruenfeld, Moravska Ostrava 1923}) (8... Ne4 9.
cxd5 Nxc3 10. bxc3 Qxb3 11. axb3 cxd5 12. Ne5 f6 13. Nd3 Rd8 14. c4 dxc4 15.
bxc4 Nc6 16. e3 e6 17. Ba3 Bf8 18. Rfb1 a5 19. Bxf8 Kxf8 20. Nc5 Ra7 21. Rb6
Rd6 22. d5 {Kozlov-Rovid 1:0, Kobanya 1992}) 9. Ne5 (9. h3 Rd8 $1 (9... Nbd7
10. cxd5 Qxb3 11. axb3 Nxd5 12. Bd2 Nxc3 (12... a6 13. Ra5 Nxc3 14. bxc3 Be4
15. Rc1 Rad8 16. Be3 Rfe8 17. Ne1 Bxg2 18. Kxg2 e5 19. d5 Nb8 20. c4 $14 {
Romanishin-Epishin, Reggio Emilia 1991}) 13. bxc3 Be4 {
Romanishin-Xie Jun, Helsinki 1992}) (9... dxc4 10. Qxc4 Na6 11. Re1 Qb4 12.
Qxb4 Nxb4 13. e4 Be6 14. Rd1 Nc2 15. Rb1 Nxe4 16. Nxe4 Bxa2 17. Bg5 Bxb1 18.
Rxb1 Rfe8 19. Nc5 Nxd4 20. Nxb7 Rab8 21. Nxd4 Bxd4 22. Na5 Rxb2 23. Rxb2 Bxb2
24. Nxc6 $11 {Ehlvest-I.Gurevich, New York 1991}) 10. c5 (10. g4 Be6 11. Qc2 $1
(11. cxd5 Nxd5 $15) (11. c5 Qc7 12. Ne5 Nfd7) 11... dxc4 $6 (11... Qa6) 12. Na4
Qc7 13. Nc5 Bc8 (13... Qc8 14. Ng5 $16) (13... Bd5 14. e4 b6 15. exd5 bxc5 16.
dxc6 $14) 14. Qxc4 b6 15. Nd3 Ba6 16. Qb3 Nd5 17. e4 $1 Bxd3 18. Qxd3 Nf4 19.
Bxf4 Qxf4 20. e5 $16 {Dorfman-Dolmatov, Polanica Zdroj 1993-58/503}) (10. Bf4
dxc4 11. Qxc4 Nd5 12. Ng5 h6 13. Nxf7 Kxf7 14. e4 Qb4 15. Qxb4 Nxb4 16. exf5
gxf5 17. Rad1 N8a6 18. a3 Nd5 19. Bxd5+ cxd5 20. Nb5 Rac8 21. Rc1 Rxc1 22. Rxc1
Nb8 23. Nxa7 Bxd4 24. Nb5 Bxb2 25. Rc7 $14 {Loginov-Howell, Budapest 1994})
10... Qa6 $5 11. Re1 b6 12. Bf1 Qb7 13. a4 Bc8 $1 14. cxb6 axb6 15. Bf4 Nbd7
$11 {Romanishin-Dolmatov, Groningen 1993}) (9. Qxb6 axb6 10. cxd5 Nxd5 11. Bd2
Nxc3 12. Bxc3 Be4 13. a4 Na6 14. Nd2 Bxg2 15. Kxg2 Rfd8 16. Nb3 c5 $11 {
Hubner-Gelfand, Munich 1991}) (9. Bf4 Qxb3 10. axb3 Na6 11. cxd5 Nxd5 (11...
cxd5 $5 {V.Sokolov}) 12. Nxd5 cxd5 13. Ra5 $14 {Csom-Ree, Amsterdam 1974-19/576
}) (9. cxd5 Qxb3 10. axb3 cxd5 11. b4 e6 12. b5 Ne4 13. Nxe4 Bxe4 14. Be3 Nd7
15. Rfc1 Bxf3 16. Bxf3 Nb6 17. Rc7 $14 {Hubner-Khalifman, Bielefeld 1992}) 9...
Be6 (9... dxc4 10. Nxc4 Qa6 11. e4 Be6 12. d5 cxd5 13. exd5 Bf5 14. Re1 Nbd7
15. Rxe7 Rac8 16. Bf1 Nc5 17. Qd1 b5 18. Ne3 $16 {
Goldin-Novik, St. Peterburg 1993}) (9... Rd8 10. Bf4 Na6 11. c5 Qxb3 12. axb3
Rdc8 13. Ra5 Nc7 14. Rfa1 a6 15. b4 Nh5 16. Bd2 Rd8 17. h3 Be6 18. g4 Bxe5 19.
dxe5 Ng7 20. Bg5 d4 21. Na4 Re8 22. Nb6 Rad8 23. Rd1 Bb3 24. Rd3 Nge6 25. Rxb3
Nxg5 26. Ra1 Nge6 27. Kf1 Nf4 28. Rd1 f6 29. exf6 exf6 30. Rd2 Kg7 {
Akopian-Alterman, Beer-Sheva 1992}) (9... e6 10. Be3 Nbd7 11. h3 h5 12. Qa3 a5
13. Rac1 Qb4 14. f4 {Pigusov-Tseitlin, Lyon 1994 1/2-1/2}) 10. Rd1 (10. c5 Qxb3
11. axb3 Nfd7 12. Nf3 Bg4 13. Rd1 Na6 14. h3 Bxf3 15. Bxf3 e5 16. Nxd5 cxd5 17.
c6 Nb4 18. cxd7 e4 19. Bg2 Rfd8 20. Bd2 Nc6 21. e3 Bf8 22. Bf1 Rxd7 23. Ra4 a6
24. b4 $14 {Portisch-Wl Schmidt, Moscow 1994}) 10... dxc4 11. Nxc4 Qa6 12. d5
cxd5 13. Nxd5 Nxd5 14. Bxd5 Bxd5 15. Rxd5 Qe6 16. Rd3 Nc6 17. Be3 Rac8 18. Rad1
b6 19. Qa4 h5 20. b3 $14 {Ph.losser-Xie Jun, Baden Baden 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D78"]
[Black "?"]
[Result "*"]
[ECO "D78"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. b3 Be6 (7... a5
8. Nc3 (8. Nbd2 {-7.Nbd2}) (8. Bb2 Bf5 9. Nbd2 Ne4 $11 {-7.Nbd2}) 8... Ne4 9.
Bb2 Bf5 (9... Nxc3 10. Bxc3 Nd7 (10... a4 11. bxa4 dxc4 12. a5 $14 {Tal}) (
10... Bf5 11. Nh4 (11. Rc1 Be4 12. Qd2 Nd7 13. Rfd1 a4 $11 {
Ivkov-Uhlmann, Rovinj-Zagreb 1970}) 11... Be6 $14) 11. Rc1 (11. e3 Nf6 12. Ne5
Qb6 13. f3 Nd7 14. c5 Qc7 15. Nxd7 Bxd7 16. f4 {
Pr Nikolic-Gelfand, Zurich 1994 1/2-1/2}) 11... a4 (11... Nf6 12. Ne5 Be6 13.
Ba1 (13. Qc2 Qb6 14. Rfd1 Rfd8 15. e3 Bf5 16. Qe2 $13 {
Nikolic-Leko,Wijk aan zee 95}) 13... a4 14. b4 Nd7 15. Nxd7 Qxd7 16. c5 f6 17.
Re1 Bf7 18. f4 Rfe8 19. Qd2 e5 20. e3 Re7 21. Bc3 Rae8 $11 {
Matveeva-Xie, Moscow 1994}) 12. Nd2 axb3 $11 {Ivkov-Bukic, Yugoslavia 1976})
10. Rc1 (10. Nh4 Nxc3 11. Bxc3 Be6 12. Qd3 Na6 {Tal-Dory, Berlin 1986-42/590}
13. e3 $14 {Tal}) (10. e3 Nd7 11. Qe2 Nxc3 12. Bxc3 Be4 (12... a4 13. cxd5 cxd5
14. Qb5 axb3 15. axb3 Qb6 16. Qxb6 Nxb6 17. Ba5 Ra6 18. Bb4 Rxa1 19. Rxa1 Bf6
20. Ra7 Rb8 21. Ne5 e6 22. Bd6 Ra8 23. Rxa8+ Nxa8 24. Kf1 Bc2 25. b4 Nb6 26.
Bc7 Na8 27. Bd6 Nb6 28. Bc7 {P.Nikolic-Ftachnik 1/4:1/4, Manila 1992}) 13. Bh3
Bxf3 14. Qxf3 e6 15. Qe2 Qb6 16. Rfd1 Rfd8 17. Rac1 Nf6 18. Rc2 Qa6 19. Bf1 b6
20. Rdc1 Qb7 21. Bb2 Ne8 22. Qf3 Nd6 23. Qf4 Bf8 24. a4 $13 {
Adorjan-Geller, Hungary 1993}) 10... Nd7 (10... Nxc3 11. Bxc3 Be4 $14 {
Pigusov-Gulko, Vienna 1991}) 11. Nh4 Nxc3 12. Bxc3 Be6 (12... Nf6 $6 13. Nxf5
gxf5 14. e3 $14 {$140 f3,h3,g4} (14. Qd3 Ne4 15. Bb2 Qd7 16. cxd5 cxd5 17. f3 Nd6
18. Rc5 e6 19. Rfc1 Rfc8 20. e3 Rxc5 21. Rxc5 b6 22. Rc2 Rc8 $11 {
A Maric-Peng, Tilburg 1994})) 13. e4 dxe4 (13... Nf6 $5 14. e5 Ne4 15. Bb2 f5 (
15... Bh6 $6 16. Rc2 a4 17. f3 axb3 18. axb3 Be3+ 19. Kh1 Nf2+ 20. Rcxf2 Bxf2
21. Rxf2 g5 22. f4 $1 gxh4 23. f5 $16) 16. exf6 (16. f3 Nxg3 17. hxg3 g5) 16...
exf6 17. Re1 f5 $11) 14. Bxe4 (14. d5 cxd5 15. cxd5 Bf5 (15... Bxc3 16. Rxc3
Bf5 17. g4 e5 18. Rh3 Bxg4 19. Qxg4 f5 20. Qg3 Qf6 $44) 16. g4 Nf6 (16... e6
17. gxf5 exf5 (17... Qxh4 18. Bxg7 Kxg7 19. dxe6 Ne5 20. Qd4 $18) 18. Nxf5 gxf5
19. Qh5 $16) 17. gxf5 g5 $13) 14... Nf6 15. Bg2 a4 16. Qd2 $1 {$140 Qb2} axb3 (
16... Qb6 17. d5 cxd5 18. cxd5 (18. Bd4 $2 Ne4) 18... Rfd8 19. Bd4 $18) 17.
axb3 Qb6 18. Qb2 Ra6 (18... Rfd8 19. Ra1 Ne8 20. Nf3 $14) 19. d5 cxd5 20. cxd5
Bd7 21. d6 $1 $36 {P.Nikolic-Gelfand, Sarajevo 1991-51/451}) (7... Ne4 8. Bb2
Bf5 (8... Be6 9. Ne5 (9. Nbd2 Nxd2 10. Nxd2 c5 11. cxd5 Bxd5 12. e4 Bc6 13. Nf3
Bxe4 14. Qe2 Bxf3 15. Bxf3 Nd7 16. Rfd1 cxd4 17. Bxd4 Bxd4 18. Rxd4 e5 19. Rd5
Qc7 20. Rad1 Nf6 21. Rxe5 Rae8 $11 {Boensch-Lechtynsky, Berlin 1982}) 9... Nd7
10. Nd3 f5 11. f3 Nd6 12. c5 Nb5 (12... Ne8 13. Nd2 Bf7 14. Qc2 Nc7 15. e3 $14
{$140 a4,f4,Bc3,Rfb1,b4} (15. b4 a5 16. bxa5 Rxa5 17. a4 $14)) 13. a4 Nc7 14. b4
g5 15. Na3 f4 16. e3 fxe3 17. Nc2 a5 18. bxa5 Bf5 19. Nxe3 Bxd3 20. Qxd3 Nxc5
21. Qc2 N5e6 22. Nf5 Rxa5 23. Rfe1 Bf6 24. Bh3 $14 {
P.Nikolic-Mortansen, Novi Sad (ol) 1990}) (8... Nd7 9. Qc2 Ndf6 10. Ne5 Bf5 11.
Qc1 Nd7 12. f3 Nd6 13. Nd2 Be6 14. e4 a5 15. Nd3 Re8 16. Nc5 Nxc5 17. dxc5 Bxb2
18. Qxb2 Nc8 19. cxd5 cxd5 20. f4 $16 {Azmaiparashvili-Wahls, Dortmund 1990})
9. e3 (9. Nh4 dxc4 $1 10. Nxf5 (10. bxc4 Qb6 11. Qb3 Bxd4 12. Qxb6 Bxb6 13. g4
Nxf2 $17) 10... gxf5 11. Bxe4 fxe4 12. bxc4 c5 13. Nd2 {
Malaniuk-S.Marinkovic, Vrnjacka Banja 1991} cxd4 $1 14. Nxe4 Nc6 $15) (9. Na3
$5 {Malaniuk}) (9. Nbd2 Nd7 10. Nh4 Nxd2 11. Qxd2 Be6 12. e4 dxe4 13. Bxe4 Bh3
14. Bg2 Bxg2 15. Kxg2 $14 {A.Mikhalchishin}) (9. Nfd2 Nxd2 10. Nxd2 a5 11. a3
Be6 12. Rc1 Nd7 13. e3 Qb6 14. Qc2 Bf5 15. Qc3 e5 16. cxd5 exd4 17. exd4 c5 18.
Nc4 cxd4 19. Qf3 Qd8 20. g4 b5 21. gxf5 bxc4 22. bxc4 Qb8 23. Ba1 Qc7 24. Rfd1
Qc5 25. Qg4 Ne5 26. Bxd4 Qxd5 27. Qf4 {Gauglitz-Soren 1:0, Budapest 1989}) (9.
Nc3 dxc4 10. bxc4 c5 11. Na4 cxd4 12. Nxd4 Bxd4 13. Bxd4 Nc6 14. Be3 Qxd1 15.
Rfxd1 Nd6 16. Rac1 Rfd8 17. h3 Rac8 18. g4 Be6 19. Nc5 Nxc4 20. Rxd8+ Nxd8 21.
Nxe6 Nxe6 22. Bxa7 Ra8 23. Rxc4 Rxa7 24. Bd5 Ra5 {
Ribli-Yermolinsky 1/4:1/4, Manila 1992}) (9. Ne5 Nd7 10. Nd3 dxc4 11. bxc4 Nb6
12. g4 Nxc4 13. gxf5 Nxb2 14. Nxb2 Qxd4 15. Qxd4 Bxd4 16. Bxe4 Bxb2 17. Nd2
Bxa1 18. Rxa1 Rad8 19. Nb3 gxf5 20. Bxf5 b6 21. f3 Kh8 22. Kf2 c5 23. Bd3 Rd6
24. h4 e6 25. a4 Rc8 26. Rc1 f5 27. Ke3 {P.Nikolic-I.Sokolov, Belgrad 1991})
9... Nd7 10. Qe2 a5 (10... Qa5 11. Rc1 Rfc8 (11... Rfe8 12. Nc3 Nxc3 13. Bxc3
Qa6 14. Bf1 dxc4 15. e4 Bg4 16. h3 Bxf3 17. Qxf3 e6 18. a4 Qb6 19. a5 Qd8 20.
Bxc4 b5 21. axb6 axb6 22. e5 Rxa1 23. Bxa1 Bh6 24. Rc2 Qa8 25. Bb2 Rc8 26. Kg2
$14 {Pr Nikolic-Timman, Moscow 1994}) 12. Nc3 Nxc3 13. Bxc3 Qa6 14. Bf1 dxc4
15. bxc4 (15. e4 Bg4 16. h3 Bxf3 17. Qxf3 e6 18. a4 $14 {
Nikolic-Timman, Moscow ol 94}) 15... c5 16. Nd2 cxd4 17. exd4 e5 18. dxe5 Re8
19. f4 $14 {Nikolic-Smirin, 30'`Paris 1994}) 11. Nh4 (11. Nc3 Nxc3 12. Bxc3 Be4
13. cxd5 cxd5 14. Rfc1 Qb6 15. Bh3 Bxf3 16. Qxf3 Nf6 17. Qe2 Ne4 18. Be1 e6 19.
Bf1 Rfb8 20. Qb5 Qxb5 21. Bxb5 Bf8 22. f3 Nd6 23. Bd3 Nf5 24. Bxf5 exf5 $11 {
Sturua-I.Sokolov, Manila 1992}) 11... Be6 12. f3 Nd6 13. c5 Nb5 14. a4 Nc7 15.
f4 $14 {P.Nikolic-Smirin, Elenite 1993}) (7... Bf5 8. Nbd2 (8. Bb2 Qd7 9. Re1
Na6 10. a3 Rfd8 11. Nbd2 Ne4 12. e3 Nac5 13. Bf1 Bg4 14. Qc2 Qf5 15. dxc5 Nxd2
16. Qxd2 Bxf3 17. Bxg7 Kxg7 18. Qc3+ Qf6 19. Qxf6+ Kxf6 20. Be2 Bxe2 21. Rxe2
dxc4 22. bxc4 Rd3 23. Rb2 Rb8 24. a4 a5 25. Rab1 Rc3 26. Rxb7 Rxb7 27. Rxb7
Rxc4 28. Ra7 Rxc5 $17 {Bezgodov-Yandemirov, Elista 1994}) 8... Ne4 (8... Nbd7
9. Bb2 Ne4 10. Nh4 Nxd2 11. Qxd2 Nf6 12. cxd5 cxd5 13. Nxf5 gxf5 {
Ribli-Dolmatov 1/4:1/4, Palnica Zdroj 1993}) (8... a5 9. Bb2 (9. a3 Nbd7 10.
Bb2 Ne4 11. Nh4 Nxd2 12. Qxd2 Be6 13. c5 Nf6 14. b4 Qc7 15. Qd3 b5 16. Bc3 axb4
17. axb4 Qb7 18. Qc2 Bd7 19. e3 Rxa1 20. Rxa1 Ra8 21. Qb2 Ra6 22. Rxa6 Qxa6 23.
Qa1 Qxa1+ 24. Bxa1 Bg4 $11 {Damljanovic-Gulko, Tilburg 1994}) 9... a4 10. Nh4
Be6 11. Qc2 (11. Re1 Na6 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Nc7 15. Qe2 axb3
16. axb3 Rxa1+ 17. Bxa1 Qa8 18. Bc3 Qa3 19. Qb2 Qxb2 20. Bxb2 b5 21. Nf3 bxc4
22. bxc4 Rb8 23. Ba3 Rb1+ 24. Re1 Rxe1+ 25. Nxe1 Bxc4 26. Bxe7 Bxd4 {
Lutz-D Roos, BL 1994 1/2-1/2}) 11... a3 12. Bc3 c5 13. Rad1 cxd4 14. Bxd4 Nc6
15. Ndf3 Qa5 16. Bc3 Qc5 17. Ng5 Bg4 18. Bxd5 Nb4 19. Bxb4 Qxb4 20. Bf3 Rac8
21. Bxg4 {Adorjan-Cs.Horvath 1/4:1/4, Hungary 1992}) 9. Bb2 Qa5 (9... a5 10.
Rc1 a4 11. b4 Na6 12. a3 Nc7 13. cxd5 cxd5 14. Ne5 Nf6 15. Re1 Nce8 16. f3 Bh6
17. e3 Nd6 18. g4 Be6 19. h3 Nd7 20. f4 Nb6 21. Qe2 $14 {
Todorcevic-Averbakh, Palma de Mallorca 1989}) (9... Nxd2 10. Qxd2 Be4 11. Rac1
e6 12. Rfd1 Nd7 13. Ba3 Re8 14. Bd6 Bf8 15. Bxf8 Rxf8 16. Qh6 Bxf3 17. Bxf3 Qe7
18. Rc2 Rad8 19. Bg2 Nf6 20. Qc1 {Csom-Szekely 1/4:1/4, Hungary 1992}) (9...
Nd7 10. Nh4 Nxd2 11. Qxd2 Be6 12. e4 dxe4 13. Bxe4 Bh3 14. Rfe1 Re8 15. f4 Qb6
16. Nf3 {Mikhalchishin-Lutz 1/4:1/4, Dortmund 1991}) 10. a3 Nd7 11. b4 Qd8 12.
Qb3 Nb6 $5 (12... Ndf6) 13. c5 Nd7 14. a4 Re8 15. Rfd1 $1 e5 16. dxe5 Nxd2 (
16... Nxe5 $2 17. Nxe4 Bxe4 18. Nxe5 Bxe5 (18... Bxg2 19. Nxf7 $1 Kxf7 20. Kxg2
$18) 19. Bxe4 Bxb2 20. Bxd5 $1 $18) 17. Nxd2 Bxe5 (17... Nxe5 18. e4 Bg4 19.
exd5 $1 Bxd1 20. Rxd1 $44 {$140 Ne4}) 18. Bxe5 Rxe5 (18... Nxe5 19. e4 Bg4 20.
exd5 Bxd1 21. Rxd1 $44 {$140 Ne4}) 19. e3 Qf6 20. Qc3 $1 Re7 21. Qxf6 Nxf6 22. b5
Rc8 23. Rdc1 Nd7 24. Nb3 Ne5 25. Nd4 Be4 26. Rc3 $1 {$140 f3} Bxg2 27. Kxg2 Nc4
28. bxc6 bxc6 29. Rb3 $14 {Ribli-Timman, Novi Sad (ol) 1990}) (7... b6 8. Bb2
Bb7 9. Nbd2 (9. Qc2 Nbd7 10. Nc3 e6 11. Rfd1 Qc7 12. Rac1 Rac8 13. Qb1 $14 {
Darga-Galeb, Leipzig 1960} (13. e4 $5)) 9... Nbd7 10. Qb1 e6 11. Rc1 c5 (11...
Qe7 $5 {Larsen}) 12. cxd5 Bxd5 13. dxc5 Nxc5 14. Bd4 Qe7 15. Qb2 Rfc8 16. Qc2
$14 {Larsen-Andersson, Buenos Aires 1980-28/668}) (7... Nbd7 8. Bb2 (8. Nbd2 a5
9. a4 b6 10. Bb2 Bb7 11. e3 e6 12. Qe2 Qe7 13. Rfd1 c5 14. Ne5 Rfd8 15. Rac1
Rac8 16. cxd5 Nxd5 17. Ndc4 Ba6 18. Nxd7 Rxd7 19. dxc5 Rxc5 20. Bxg7 Kxg7 21.
Qb2+ Qf6 22. Qxf6+ Nxf6 23. Nxb6 Rxd1+ 24. Rxd1 Rc3 $11 {
Ki.Georgiev-Andersson, Wijk aan Zee 1988}) 8... Ne4 {- 7...Ne4}) (7... Bg4 8.
Bb2 Bxf3 9. Bxf3 Ne4 10. Nd2 f5 11. Bg2 Qa5 12. Nxe4 dxe4 13. Qc2 Nd7 14. Rad1
Rad8 15. Bc3 Qc7 16. Rfe1 Nf6 17. f4 h5 18. h4 Ng4 19. e3 c5 20. d5 e5 21. Bh3
exf4 22. Bxg4 Bxc3 23. Qxc3 fxe3 24. Rxe3 hxg4 25. Rf1 Rde8 $17 {
Panchenko-Gutman, Biel 1994}) 8. Nbd2 a5 9. e3 (9. Bb2 a4 10. e3 Bf5 11. Qe2
Ne4 12. Nxe4 Bxe4 13. Rfc1 Qb6 14. Ba3 axb3 15. axb3 Re8 16. Qd1 Nd7 17. Bh3
Bxf3 18. Qxf3 Nf6 19. Qd1 e6 20. Bf1 Bf8 21. Bxf8 Kxf8 22. Ra4 Rxa4 23. bxa4
Re7 $11 {Hulak-Dydyshko, Moscow 1994}) 9... Nbd7 (9... a4 $6 10. bxa4 Qa5 11.
Rb1 $40) 10. Bb2 a4 11. Bc3 (11. bxa4 $6 Nb6 $36) 11... axb3 12. axb3 Qb6 (
12... Bf5 $5 {$140 Ne4}) 13. Re1 $5 {$140 e4} Bf5 14. Bf1 Ne4 15. Nxe4 Bxe4 16. Nd2
Bf5 17. Ra4 $1 {$140 Qa1} Rxa4 18. bxa4 e5 $8 19. cxd5 cxd5 (19... exd4 $2 20.
Nc4 Qc5 21. exd4 Qxd5 22. Ne3 $16) 20. dxe5 Bxe5 $6 (20... Nxe5 $5 21. Qa1 Qc7
22. Bd4 (22. Rc1 Rc8 $13) 22... Qc2 23. Bxe5 Bxe5 24. Qxe5 Qxd2 $11) 21. Qa1
Bxc3 22. Qxc3 Ra8 23. Ra1 Qc5 (23... Nc5 $5 24. a5 $5 (24. Qd4 $6 Qa5 $1 25.
Bb5 Ne6 26. Qb2 Rc8 $11) 24... Qd6 25. Qb4 b6 $1 $14) 24. Qb2 b6 (24... Nb6 $2
25. a5 $1 Rxa5 26. Nb3 $18) 25. Nf3 $1 (25. Rc1 Qd6 $11) 25... Qc2 26. Qb5 $1 (
26. Qxc2 $2 Bxc2 27. Bb5 Nc5 28. Nd4 Be4 29. Nc6 Kg7 $11) 26... Ra5 (26... Qc3
$2 27. Qxd5 $16) 27. Qb4 Qc5 28. Qh4 Qc3 29. Rd1 Qf6 30. Ng5 $16 {
P.Nikolic-Dolmatov, Groningen 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D79"]
[Black "?"]
[Result "*"]
[ECO "D79"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. cxd5 cxd5 (7...
Nxd5 {- D 74}) 8. Ne5 (8. Nbd2 Nc6 9. b3 Bf5 10. Bb2 Rc8 $15) (8. Qb3 b6 9. Ne5
Bb7 10. Nc3 Nc6 11. Nxc6 Bxc6 12. Bg5 Ne4 13. Nxe4 dxe4 14. Rfd1 Bd5 $11) (8.
Bf4 Ne4 9. Be5 f6 10. Bxb8 Rxb8 11. Nc3 e6 12. Qd3 Kh8 13. e3 b6 14. Rfc1 Nd6
$11 {Romanidshin-Henley, Indonesia 1983}) 8... Ng4 (8... Be6 9. Nc3 Nc6 $2 (
9... Nfd7 {Huebner}) 10. Nxc6 bxc6 11. Na4 $16 {
Hubner-Gligoric, Skopje 1972-14/600}) (8... Nbd7 9. Nc3 e6 $14 {- 8...e6}) (
8... Nc6 9. Nxc6 bxc6 10. Nc3 e5 11. dxe5 Ng4 12. Na4 Nxe5 13. Be3 Qa5 14. Bd4
Re8 15. Rc1 Bf5 $13 {Dzindzihashvili-Henley, USA 1980-30/676}) (8... Nfd7 9.
Nxd7 Nxd7 10. Nc3 Nf6 11. Bg5 Ne4 12. Nxe4 dxe4 13. Bxe4 Bh3 14. Re1 Qxd4 $11 {
Doncev-Simic, Vrnjackaa Banja 1984}) (8... Ne4 9. Nd2 Nxd2 10. Qxd2 e6 11. b3
Nd7 12. Nxd7 Bxd7 13. Ba3 Re8 14. Rfc1 Rc8 $11 {Karolyi-Spiridonov, Pernik 1984
}) (8... Bf5 9. Nc3 Nc6 {- 8.Nc3}) 9. Nxg4 (9. f4 Nxe5 (9... Qb6 $2 10. Nc3 Be6
11. Nxg4 Bxg4 12. Nxd5 Bxd4+ 13. e3 $1 Bxd1 14. Nxb6 $16 {
Averbakh-Kupreichik, USSR 1981-31/503}) (9... Nc6 10. Nc3 Ngxe5 11. fxe5 Qb6 (
11... e6 $16 {- 8...e6}) 12. Nxd5 (12. e3 e6 $11) 12... Qxd4+ 13. Qxd4 Nxd4 14.
Nxe7+ Kh8 15. Nxc8 Raxc8 16. Bxb7 Rxc1 $1 17. Raxc1 Nxe2+ $11) 10. dxe5 (10.
fxe5 Nc6 11. Nc3 $11 {- 8...e6}) 10... e6 (10... Nc6 11. Kh1 Be6 12. Nc3 d4 13.
Ne4 {Suba-Tarjan, Vrsac 1983} Bd5 $11) 11. Nc3 Nc6 12. e4 (12. b3 $6 Qa5 13.
Bb2 (13. Bd2 $5) 13... Bd7 14. Kh1 Rfd8 $14 {
P.Nikolic-W.Watson, Bor 1986-42/(595)}) 12... d4 13. Nb5 $13 {W.Watson}) 9...
Bxg4 10. Nc3 Nc6 11. h3 (11. Bxd5 Nxd4 12. Bxb7 Nxe2+ 13. Nxe2 Qxd1 14. Rxd1
Bxe2 15. Bxa8 Bxd1 16. Bg5 Rxa8 17. Rxd1 $11 {Velickovic-Henley, Tbilisi 1983})
11... Bd7 (11... Be6 12. e4 (12. e3 Rc8 13. Bd2 Qd7 14. Kh2 f6 15. Qa4 Bf7 16.
b4 e5 17. b5 Ne7 18. Qxa7 Ra8 19. Qc5 Rfc8 20. Qb4 Rc4 21. Qb2 exd4 $11 {
Smyslov-Korchnoi, USSR 1975-20/640}) 12... Nxd4 13. exd5 Bd7 14. Bg5 Nf5 15. g4
(15. Re1 h6 16. Bf4 Re8 17. Rc1 $14 {Christiansen-Browne, Buenos Aires 1981})
15... h6 16. gxf5 hxg5 17. fxg6 fxg6 18. Ne4 Bf5 19. Nxg5 $16 {
Sturua-Plachetka, Trnava 1980}) 12. e3 e6 13. b3 Qa5 14. Bd2 Qc7 15. Rc1 Rac8
16. Qe2 {Polugaevsky-Kasparov 1/4:1/4. Moscow 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D79"]
[Black "?"]
[Result "*"]
[ECO "D79"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. cxd5 cxd5 8. Nc3
e6 (8... Nc6 9. Ne5 Bf5 (9... e6 10. Nxc6 (10. f4 Bd7 11. e3 Ne8 12. Nxd7 Qxd7
$11) (10. Bg5 h6 11. Nxc6 bxc6 12. Bf4 (12. Bxf6 Bxf6 13. Qd2 Bg7 14. Rac1 Qa5
15. Rfd1 Rd8 16. a3 Rb8 17. Na2 Qa4 18. Nb4 Rb6 19. e3 Ba6 $11 {
Ivanov-Shamkovich, New York 1983}) 12... Nd7 (12... Nh5 13. Be3 Nf6 (13... f5 {
Ree-Rogulj, Smederevska Palanka 1980-29/560} 14. f4 $14) 14. Na4 Kh7 15. Rc1
Bd7 16. Qd3 Ng4 17. Bd2 Rb8 18. b3 h5 19. e3 e5 20. dxe5 Nxe5 21. Qa6 Bf5 $13 {
Wojtkiewicz-Fedorowicz, Saint Martin 1993}) 13. Qd2 g5 14. Bd6 Re8 15. e4 (15.
Rfd1 $5) 15... Nb6 16. Bc5 Nd7 $11 {
Portisch-Gligoric, Ljubljana-portorose 1973-15/544}) (10. Bf4 Nxe5 (10... Nd7
11. Nxc6 bxc6 12. Na4 $11 {-10.Nc6}) 11. Bxe5 Bd7 12. Qb3 (12. Qd3 Qb6 13. Rfc1
Rfc8 14. Rc2 Ne8 15. Bxg7 Kxg7 16. Rac1 Nd6 17. b3 Nb5 18. Nxb5 Bxb5 $11 {
Azmaiparashvili-Malaniuk, Tbilisi 1986}) 12... Bc6 13. e3 Nd7 14. Bxg7 Kxg7 15.
Rfc1 Qb6 16. Qxb6 Nxb6 $11 {Smyslov-Naidorf, Moscow 1967}) 10... bxc6 11. Na4 (
11. Bf4 Nd7 12. Rc1 (12. Qd2) 12... Qb6 (12... Nb6 $5 {Varavin}) 13. Na4 Qxd4
14. Qxd4 Bxd4 15. Rfd1 Bg7 16. Rxc6 Nb6 17. Nxb6 (17. Nc5 Bxb2 18. e4 dxe4 19.
Bxe4 Nd5 20. Bxd5 exd5 21. Rxd5 Bh3 $11) 17... axb6 18. Bd6 Rd8 (18... Re8 19.
Rxb6 Rxa2 20. Ba3 Bf8 21. Bxf8 Kxf8 22. e4 dxe4 23. Bxe4 Ra6 $1 24. Rb8 e5 $11
{Vaulin-Varavin, Celjabinsk 1990}) 19. Ba3 (19. Rxb6 Bxb2 $11) (19. Bc7 Rd7 20.
Bxb6 Bb7 $11) 19... b5 20. Rb6 b4 $1 21. Rxb4 (21. Bxb4 Bxb2 22. Be7 Re8 23.
Rxb2 Rxe7 24. e4 Rea7 25. exd5 Rxa2 26. dxe6 Bxe6 $11) 21... Bf8 22. Rb3 Bxa3
23. Rxa3 Rxa3 24. bxa3 Ba6 25. e4 Bc4 $11) 11... Nd7 12. b3 (12. Bf4 Qa5 (12...
Ba6 13. Qd2 (13. Rc1 Qa5 14. b3 Rfc8 {Smyslov-Korchnoi, USSR 1960} 15. Bd2 $11)
(13. Re1 Qa5 14. Bd6 Rfc8 15. b4 Qd8 16. Nc5 Bc4 $11 {
Dzindzinhashvili-Benjamin, USA 1984}) 13... Qe7 14. Rac1 Rfc8 15. Rfe1 Bb5 16.
Nc5 Nxc5 17. Rxc5 e5 18. Bg5 Qd6 19. Rec1 $14 {Boleslavsky}) 13. a3 (13. Bd6
Re8 14. b4 Qd8 15. e4 Ba6 16. Re1 dxe4 {$140 Nb6=, Chiburdanidze}) 13... Ba6 14.
b4 Qd8 (14... Qb5 $5 15. Re1 e5 $1 16. dxe5 Nxe5 {Chiburdanidze}) 15. Re1 Bc4
16. Nc5 Re8 17. Rc1 Nxc5 18. bxc5 Qa5 $11 {
Akhmilovskay-Chiburdanidze, Sofia Borzhomi 1986-42/596}) 12... c5 13. Bb2 Bb7 (
13... Ba6 14. Re1 Bb5 (14... Rc8 15. e3 cxd4 16. Bxd4 Bxd4 17. Qxd4 Qc7 18. h4
h5 19. Qb2 Qc2 20. Qa3 Ne5 $15 {Kirov-Chabanon, Sofia 1990}) 15. dxc5 Bxb2 16.
Nxb2 Nxc5 17. b4 $14 {Sideif Zade-Asanov, USSR 1991}) 14. Rc1 Rc8 15. Qd2 cxd4
16. Rxc8 Qxc8 17. Rc1 Qb8 18. Bxd4 e5 19. Nc5 Nxc5 20. Bxc5 Rd8 21. Qa5 Rc8 22.
Rd1 d4 23. Bxa7 Qa8 24. Bxb7 Qxb7 25. Bc5 Qd5 26. Bb4 Qe4 27. Qb5 h5 $44 {
Ilincic-Sibarevic,Yugoslavia 1992}) (9... Ng4 10. Nxc6 $14) (9... Nd7 10. Nxd5
(10. f4 {-8...e6}) 10... Ndxe5 11. dxe5 Bxe5 12. Bh6 Re8 13. Qd2 $14) (9... Bd7
10. Bg5 Be8 11. Bxf6 Bxf6 12. Nxd5 Bg7 13. e3 Nxe5 14. dxe5 Bxe5 15. Qb3 e6 16.
Nc3 Qe7 17. Rfd1 Rc8 $11 {Korchnoi-Ljubojevic, Brussels 1986-41/(525)}) (9...
Nxe5 10. dxe5 Ng4 11. Nxd5 (11. Qxd5 Nxe5 12. Qc5 $1 (12. Bg5 Nc6 13. Rfd1 Qb6
14. Qb3 Qxb3 15. axb3 h6 16. Be3 Be6 17. b4 a6 18. Bc5 Bf6 $11 {
Conquest-Hauchard, Clichy 1993}) 12... Nc6 13. Rd1 Qb6 14. Qa3 $14 {
Romanishin-Martin Gonzales,Trud-Vulca 1984}) 11... Nxe5 12. Qb3 (12. Bg5 Nc6
13. Qd2 (13. Qa4 h6 14. Be3 Bd7 15. Rad1 e6 16. Nc3 Qc8 17. Qb3 b6 18. Ne4 Qc7
19. Bxh6 Nd4 20. Qc3 Nf5 21. Qd2 Nxh6 22. Qxd7 Rac8 23. b3 $14 {
Stohl-Uhlmann, BL 1994}) 13... f6 14. Be3 e6 15. Nb4 Qxd2 16. Bxd2 $16 {
Plachetka-Uhla=mann, Vinkovci 1982-33/570}) 12... e6 (12... Nc6 13. Rd1 e6 14.
Nc3 Qa5 15. Be3 e5 16. Qb5 $14 {Petrosian-Uhlmann, La Habana 1966-2/591}) 13.
Nc3 Qa5 14. Rd1 Rb8 15. Bd2 Bd7 16. a4 Qb6 17. Qxb6 axb6 18. b3 $14) 10. Nxc6 (
10. Bf4 Ne4 11. Rc1 (11. Nxc6 bxc6 12. Qa4 Qa5 13. a3) 11... Rc8 12. Qa4 Nxc3
13. bxc3 e6 14. Rfd1 g5 15. Be3 a6 16. c4 Nxe5 17. dxe5 Rxc4 18. Qxc4 dxc4 19.
Rxd8 Rxd8 20. Bxb7 Bxe5 21. Rxc4 $14 {Sergeev-Bezman, USSR 1985}) 10... bxc6
11. Na4 (11. Bf4 Nd7 12. Na4 (12. Rc1 Qb6 (12... Rc8 13. Na4 (13. b3 Nb6 $11 {
Zysk-Anand, Sharjah 1985}) 13... Qa5 14. a3 $14 {Anand}) (12... Qa5 $5) 13. Na4
Qb5 14. b3 e5 15. dxe5 Nxe5 {Zaied-Bezman, USSR 1985-40/(564)} 16. Rc5 Qa6 17.
e4 Be6 18. exd5 cxd5 19. Bxd5 Rad8 $44) 12... Qa5 13. b3 Nb6 (13... Rfc8) (
13... c5) 14. Bd2 (14. Nc5 $5 e5 15. Be3 Rfe8 16. Re1 Bg4 $13) 14... Qb5 15.
Nc3 Qa6 16. Be3 $14 {Vaganjan-Hjartarson, Debrecen1992-56/528}) 11... Nd7 12.
b3 Rc8 (12... c5) (12... e5 13. dxe5 Bxe5 14. Bh6 Re8 15. Rc1 Rc8 16. Qd2 $14 {
Botvinik-Smyslov, Moscow 1957}) 13. Bb2 Qa5 14. Qe1 Qb5 15. Qd2 e6 16. Rfc1 c5
17. dxc5 Bxb2 18. Qxb2 Nxc5 19. Nxc5 Rxc5 20. Rxc5 Qxc5 21. Rc1 Qd6 22. Qd2 Qa3
23. Bf3 {V.Salov-Kamsky 1/4:1/4, Biel 1993}) (8... Ne4 9. Nxe4 (9. Ne5 Nxc3 (
9... Bf5 10. Bf4 (10. Be3 Nxc3 11. bxc3 Nc6 12. Nxc6 bxc6 13. Qa4 (13. Bf4 $11)
13... Qb6 14. Rac1 Rab8 15. c4 $2 (15. Rfd1) 15... Bxd4 $15 {
Geller-Fisher, Palma de Mallorca 1970-10/707}) 10... f6 (10... Nc6 11. Nxc6
bxc6 12. Na4 Qa5 13. Rc1 Rac8 (13... Qb4 14. e3 Rac8 15. f3 Nd6 {
Petrosian-Korchnoi, Moscow 1974-17/614} 16. g4 Be6 17. Rf2 $16 {
$140 Nc5,Rfc2 Korchnoi}) 14. Re1 Rfd8 15. f3 Nd6 16. Bd2 Qc7 17. e3 h5 18. b3 $14
{Portisch-Reshevsky, Palma de Mallorca 1970-10/706}) (10... e6 11. Nxe4 (11. f3
Nxc3 12. bxc3 g5 13. Bd2 (13. Bc1 $5) 13... Nc6 14. Nxc6 bxc6 15. e4 Bg6 {
Akmilovskay-Chiburdanidze, Sofia Borzhomi 1986-42/(597)}) 11... dxe4 12. f3 $14
{Chiburdanidze}) (10... Nxc3 11. bxc3 Nc6 12. Qb3 Nxe5 13. Bxe5 Bxe5 14. dxe5
Qc7 (14... e6 $14 {Korchnoi}) 15. Qxd5 Qxc3 16. Rfc1 Qb2 17. Qxb7 Qxe5 18. Qc7
Qxc7 19. Rxc7 Rfc8 20. Rxe7 Kf8 $1 21. Rb7 Be6 $44 {kirov-Andersson, Roma 1986}
) 11. Nd3 (11. Nf3 Nxc3 12. bxc3 Nc6 13. Nd2 Qd7 14. e4 dxe4 15. Nxe4 b6 16.
Re1 Rac8 17. Nd2 {Fedorovich-Mikhalchishin, Hastings 1985/86-41/525} Rfd8 18.
Qe2 g5 19. Be3 e6 20. Rac1 Bf8 $15 {Mikhalchishin}) 11... Nc6 12. Nc5 Nxc3 13.
bxc3 b6 (13... Na5 14. e4 dxe4 15. Nxe4 Rc8 $11 {Mikhalchishin}) 14. e4 dxe4
15. Nxe4 Rc8 16. Re1 Qd7 17. Qe2 Rfe8 18. Rad1 {
Brown-Hubner 1/4:1/4, Chicago 1982}) 10. bxc3 Nc6 (10... Nd7 11. Nxd7 Qxd7 12.
Qb3 Rd8 13. a4 (13. e4 dxe4 14. Bxe4 e5 15. Bg5 Re8 16. dxe5 Bxe5 17. Rad1 Qc7
$11) 13... b6 $1 14. a5 Ba6 15. axb6 axb6 16. Bf4 Qc6 17. Rfb1 Bc4 18. Rxa8
Rxa8 19. Qxb6 Qxb6 20. Rxb6 e5 $1 $11 {Gutman-Andersson, Biel 1985-40/565}) 11.
Nxc6 bxc6 12. Qa4 (12. e4 Be6 13. Ba3 dxe4 14. Bxe4 Bd5 $11) (12. Ba3 Re8 13.
e4 Ba6 14. Re1 e6 (14... e5 15. exd5 {Vukic-Roos, Ales 1983} exd4 16. Rxe8+
Qxe8 17. cxd4 cxd5 18. Bxd5 Rd8 19. Qb3 Bxd4 20. Rd1 Bf6 $1 $11 {Vukic}) 15.
Qd2 dxe4 16. Bxe4 Rc8 17. Bc5 e5 18. Bg2 Qc7 19. dxe5 Rxe5 $11 {
Karner-Sturua, Tbilisi 1983}) 12... Qb6 (12... Bd7 13. Qa3 Bf5 14. Bf4 Re8 15.
Rfd1 Qb6 16. Rac1 a5 17. h4 a4 18. Rd2 Bf8 19. Qb4 Qxb4 20. cxb4 e5 21. dxe5
Bxb4 22. Rd4 c5 23. Rxd5 Rac8 $44 {Larsen-Xie Jun, Wiena 1993}) 13. e4 (13. Ba3
Qa6 14. Qxa6 Bxa6 15. Rfb1 (15. Rfe1 Rfe8 16. Bf1 Bf8 $11 {
W.Schmidt-Timann, Wijk aan Zee 1975}) 15... Bxe2 16. Bxe7 Rfb8 $11 {
Smejkal-Mariotti, Milano 1975}) 13... Qa6 $5 (13... dxe4 14. Bxe4 Bh3 (14...
Ba6 15. Re1 Bb5 16. Qa3 e5 17. Rb1 $16) 15. Re1 Rac8 16. Ba3 {$140 Bc5+/-}) (
13... e6 14. Ba3 Re8 15. Rab1 Qa6 16. Qb3 $16) (13... Ba6) 14. Qa3 (14. Qb4 $5
dxe4 15. Bxe4 Bh3 16. Re1 Rab8 17. Qc5 (17. Qxe7 Rbe8 $1 18. Qh4 Bf5 19. f3 (
19. Bd2 Rxe4 $1 {$140 Qd3}) (19. Bb2 g5 $1 $18) (19. Bg5 f6 {$140 g5}) 19... Bxe4
20. fxe4 Qd3 $44) 17... e5 18. dxe5 Rb5 $1 19. Qxc6 Qxc6 20. Bxc6 Rxe5 21. Rxe5
(21. Be3 Re6 22. Bd7 Bxc3 23. Bxe6 Bxe6 $11) 21... Bxe5 22. Bd2 Rd8 $1 23. Be1
Rc8 24. Bg2 Be6 $11) 14... dxe4 (14... e6 15. Qb3 {$140 Rb1,Ba3,Rfe1} (15. Rb1 $5
)) 15. Bxe4 e5 16. dxe5 Qc4 $1 (16... Bxe5 17. Qc5 Bg7 (17... Bh3 18. Re1 Rfe8
19. Bh6 Rac8 20. Bxg6 $16) 18. Qxc6 Qxc6 19. Bxc6 Rb8 20. Ba3 Bxc3 21. Bxf8 (
21. Rac1 Bb4 22. Rb1 a5) 21... Bxa1 22. Bc5 $16) 17. Re1 Bxe5 18. Bh6 Re8 (
18... Bg7 19. Bxg7 Kxg7 20. Qb4 $1 Qxb4 21. cxb4 $16 {Xc6}) 19. Rac1 (19. Bxg6
$2 Bh3 {$140 Bc3}) (19. Re3 Be6 20. Rae1 (20. Bxg6 $2 hxg6 21. Rxe5 Bd5 22. Rae1
Rxe5 23. Rxe5 Rb8 $40) 20... Bg7 21. Bxg7 Kxg7 22. Bd3 Qd5 $11) 19... Be6 $1 (
19... Bh3 20. Qb4 $1 Qa6 21. Qc5 Rac8 22. Bxg6) 20. Bxg6 $1 (20. Qb4 Qxb4 21.
cxb4 Bd5 $11 22. Rxc6 $140 $2 Bg7 $1 $19) 20... hxg6 21. Rxe5 Bd5 22. Qd6 $14 {
Vaulin-Varavin, Budapest 1990-50/475}) (9. Bf4 Nxc3 10. bxc3 Nc6 11. Rc1 Na5
12. Re1 Bf5 13. Nd2 Rc8 14. Qa4 b6 {Browne-Kavalek, Buenos Aires 1980} 15. e4
dxe4 16. Nxe4 Qd7 17. Qxd7 Bxd7 18. Nd2 $1 e6 19. Nb3 $1 Nxb3 20. axb3 $11) (9.
Qb3 Nc6 (9... Nxc3 10. bxc3 Nc6 11. Nd2 e6 12. Ba3 Re8 13. e4 Na5 14. Qc2 b6
15. Rfe1 Bb7 $11 {Rabinovich-Botvinik, Moscow 1935}) 10. Be3 (10. Rd1 Na5 (
10... e6 11. Bf4 Nxc3 12. Qxc3 Bd7 13. Bd6 Re8 14. Qd2 Rc8 15. h4 Ne7 16. Bb4
Nf5 17. Rdc1 Qb6 18. Bc5 Qa6 19. Bf1 Nd6 20. e3 Bb5 21. Bxb5 Nxb5 $11 {
Karpov-Epishin, Las Palmas 1994}) 11. Qb4 Nxc3 12. Qxc3 Bf5 (12... b6 13. Bf4
Ba6 14. Qe1 $1 Rc8 15. Rac1 $14 {Inkov-Lukov, Bulgaria 1986-42/597}) 13. Bf4
Rc8 14. Qe1 Qb6 15. b3 Nc6 16. Qd2 Be4 17. Be3 Qb4 18. Ne1 Qxd2 19. Rxd2 e5 $15
{Donner-Botvinik, Palma de Mallorca 1967-4/757}) (10. e3 Na5 11. Qb4 Nxc3 12.
Qxc3 Bf5 13. Bd2 Nc4 14. b3 Nxd2 15. Qxd2 Qd6 16. Rac1 Rac8 17. Rfd1 b6 18. Ne1
h5 19. Nd3 h4 20. Nf4 e6 21. Bf1 Bh6 22. Be2 g5 23. Nd3 Kg7 $11 {
Ivkov-Arakhamia, Palladienne 1994}) 10... Na5 11. Qb5 Nxc3 12. bxc3 Nc4 13. Bf4
e6 14. e4 Nd6 15. Bxd6 Qxd6 16. Ne5 (16. Nd2 Bd7 $1 17. Qxb7 Rfb8 18. e5 Rxb7
19. exd6 Rc8 $1 $15 {haik-Morovich, Pancevo 1985-40/564}) 16... Bxe5 17. dxe5
Qxe5 18. exd5 exd5 19. Bxd5 Qxc3 20. Rac1 Qf6 21. Rc7 Be6 $1 $11 {Haik}) 9...
dxe4 10. Ne5 (10. Ng5 Qxd4 11. Nxe4 (11. Qxd4 Bxd4 12. Nxe4 Nc6 {
Donner-Botvinik, Wijk aan Zee 1969} 13. e3 Bg7 14. Nc5 Rd8 $11) 11... Nc6 12.
Qb3 Bf5 13. Nc3 Qb6 14. Qxb6 axb6 15. Be3 Ra6 16. Rac1 Be6 $11 {
Petrosian-Geller, USSR 1958}) 10... Qd5 (10... f6 11. Qb3+ e6 12. Nc4 Nc6 (
12... Qxd4 $2 13. Be3 $16 (13. Bf4 $5 $16)) (12... f5 $6 13. Bf4 Nc6 14. e3 $16
) 13. e3 f5 14. Bd2 (14. f3 $5) 14... Rb8 (14... Qd5 15. Rac1 e5 $11) 15. Rac1
(15. a4 Rf7 16. Rac1 b6 $6 (16... Bd7 $5 $13) 17. f3 exf3 18. Bxf3 Bb7 19. Bxc6
Bxc6 20. Ne5 Bxa4 21. Nxf7 Bxb3 22. Nxd8 Rxd8 23. Rc3 $16 {
Yusupov-Timman, Linares 1992}) 15... Bd7 16. Rfd1 b5 $5 17. Ne5 (17. Nd6 Qe7
$13) 17... Nxe5 18. dxe5 b4 $5 (18... Bxe5 19. Bc3 $16) 19. Rc5 (19. Bxb4 a5
20. Bxf8 Rxb3 21. Bxg7 Rd3 $1 22. Bf6 Qb6 23. b3 (23. Bf1 Rxd1 24. Rxd1 Bb5 $11
) 23... Rxd1+ 24. Rxd1 $11) 19... a5 (19... Qb6 $6 20. Bxb4 $5 (20. Qxb4 Ba4 $5
(20... Qxb4 21. Bxb4 Ba4 22. Rd4 $16) 21. b3 Bxb3 22. axb3 Qxb4 23. Bxb4 Rxb4
24. Bf1 $5 $14 {Xe6}) 20... Rfd8 21. Ba3 Qxb3 22. axb3 Rxb3 23. Bf1 $16) 20.
Qc4 $1 (20. a3 Qb6 21. Rdc1 Rfc8 22. Rxc8+ Rxc8 23. Rxc8+ Bxc8 24. axb4 axb4
$11) 20... Rc8 (20... Qb6 $2 21. Bxb4 Qxb4 22. Qxb4 Rxb4 23. Rxd7 $16) (20...
Rf7 $5 21. Rc1 $140 Bf8 22. Rc7 Rb5 $5 {Xe5}) 21. Qd4 $14 {
Yusupov-Dolmatov, Wijk ann Zee 1991-51/453}) (10... Qb6 11. Bxe4 (11. Nc4 Qa6
12. b3 Rd8 13. Bb2 Nc6 14. e3 f5 15. Qe2 e5 16. dxe5 Nxe5 17. Bxe5 Bxe5 18.
Rfd1 Be6 $11 {Marovich-Mariotti, Roma 1982}) 11... Rd8 12. Qc2 Qxd4 13. Bf4
Bxe5 14. Rfd1 Qb6 15. Rxd8+ Qxd8 16. Bxe5 Nc6 17. Rd1 Qe8 18. Bxc6 bxc6 19.
Qxc6 Be6 20. Qc7 $16 {U.Andersson-Wahls, Biel 1999}) 11. b3 Nd7 (11... Nc6 $5
12. Bb2 (12. Nxc6 bxc6 13. Bb2 Bf5 {$140 c5}) 12... Be6 (12... Nxe5 $6 13. dxe5
Rd8 14. Qxd5 Rxd5 15. Bxe4 Rd2 16. Bc3 Rxe2 17. Bd3 $18) 13. e3 (13. Nxc6 Qxc6
14. Rc1 Qa6 $11) (13. Nd3 Bxd4 $5) 13... Rfd8 (13... Nxe5 14. dxe5 Rfd8 15. Qb1
Bf5 16. g4 $1 Bxg4 17. Qxe4 $14) 14. Nd3 $5 (14. Qe1) 14... f5 (14... g5 $6 15.
Rc1 b6 16. f4 $1 $16 (16. f3 $5 exd3 17. f4)) 15. Nf4 Qd7 (15... Qd6 16. Ba3 $5
) 16. g4 $1 Bf7 17. gxf5 Qxf5 $2 (17... gxf5 18. Bh3 $140 Nb4 19. Kh1 Nd5 20.
Nh5 Bxh5 21. Qxh5 e6 22. Rg1 Kh8 $132) 18. Ne2 $1 (18. Bh3 $6 Qf6 (18... Qg5+
$2 19. Kh1 e5 20. Ne6 Bxe6 21. Bxe6+ Kh8 22. d5 $16) 19. Qg4 h5 $1 $17) (18.
Qb1 Nxd4 19. Bxe4 Qg5+ 20. Kh1 e5 21. Rg1 Qe7 $132) 18... e5 19. Ng3 Qc8 20. d5
Bxd5 21. Qe2 Be6 22. Nxe4 $16 {V. Salov-Gelfand, Linares 1991-51/452}) 12. Bb2
Nf6 13. Rc1 (13. Nc4 Be6 (13... Bh6 $5) 14. Ne3 Qd7 15. Rc1 Rac8 16. Qd2 Bh6
$13) 13... Bf5 14. Rc5 (14. Rc7 Rac8 $1 15. Rxe7 Qb5 {$140 Nd5,Qb4-/+}) 14... Qe6
{Nikuljishin-Janderminov, Smolensk 1992} 15. Qd2 (15. Rc7 Nd5 16. Rxb7 $140 $2
Qa6 $19) 15... Rfd8 (15... Bh3 $5 {Jermolinsky}) 16. Rfc1 h5 $13) (8... Bf5 9.
Ne5 Ne4 10. Be3 $6 (10. Qa4) (10. Nxe4 Bxe4 11. Bxe4 dxe4 12. Qb3 Nc6 13. Nxc6
bxc6 14. e3 $6 (14. Rd1 $11) 14... Rb8 15. Qc2 Qd5 16. Rd1 Rfc8 17. Rd2 h5 $1
18. b3 c5 19. dxc5 Qf5 $1 20. Bb2 Rxc5 21. Qd1 Bxb2 22. Rxb2 h4 23. Rc2 Rd5 24.
Qe2 Rbd8 25. Rac1 h3 26. Kf1 Rd3 $15 {
Sunye Neto-Illescas Cordoba, Linares N.L. 1994}) 10... Nxc3 (10... Nc6 $6 11.
Nxc6 bxc6 12. Nxe4 dxe4 13. Qc2 $14) 11. bxc3 Nc6 12. Qb3 e6 $1 $11 {
An.Karpov-B.Gelfand, Linares 1991-51/454}) 9. Ne5 (9. Bf4 Nc6 10. Ne5 Nxe5 (
10... Bd7 11. Qd2 Qb6 12. e3 Nxe5 13. Bxe5 Bc6 14. Rfc1 Nd7 15. Bxg7 Kxg7 16.
Rc2 a5 17. b3 Nf6 18. Rac1 Rfd8 19. Bf1 Qb4 20. Ne2 Qxd2 21. Rxd2 Rdc8 22. Rdc2
Bd7 23. Nc3 Kf8 24. f3 Rc7 25. Na4 Rxc2 26. Rxc2 Bxa4 27. bxa4 Ne8 28. Kf2 Nd6
29. Bb5 {Dzindzihashvili-I.Gurevich 1/4:1/4, Reshevsky-mem 1992}) 11. Bxe5 Bd7
12. Qd2 (12. Rc1 Ne8 13. e4 dxe4 14. Bxe4 Qb6 15. Qb3 Bc6 16. Bxc6 bxc6 17. Qc2
Bh6 18. Na4 Qd8 19. Rcd1 f6 20. Qxc6 fxe5 21. Qxe6+ Kh8 22. dxe5 Qa5 23. Qc6
Ng7 {Vaganian-Smirin, New York 1994 1/2-1/2}) 12... Bc6 (12... Rc8 13. Rfc1 Bc6
14. Rc2 Ne8 15. Bxg7 Kxg7 16. Rac1 Nd6 17. Qf4 Qd7 18. b3 Nf5 19. Bh3 f6 20.
Bxf5 exf5 21. Nb5 Ra8 22. h4 Rfd8 23. a4 a5 24. Nc7 Rac8 25. Nb5 Ra8 {
Sturua-Ernst 1/4:1/4, Debrecen 1992}) 13. b4 Qe7 14. b5 Bd7 15. Qb2 Rfc8 16. e3
Be8 17. Rfc1 Bh6 18. Bxf6 Qxf6 19. a4 Qd8 20. a5 b6 21. axb6 axb6 22. Ra6 Rc7 {
Kir.Georgiev-Nunn 1/4:1/4, Dortmund 1991}) (9. b3 Nc6 10. Ba3 (10. e3 {
Gutman-Lombardy, Grindavik 1984} Ne4 $11) 10... Re8 11. Rc1 Bd7 12. e3 Qa5 13.
Bb2 Rec8 14. Qd2 Be8 15. Rfd1 Bf8 16. Ne1 Qd8 17. Nd3 Ne7 18. Ba3 Nf5 19. Bxf8
Kxf8 20. Ne5 Qa5 21. Qb2 Nd6 22. a4 Kg7 23. h3 Rab8 24. Bf1 {
Ribli-Ivanchuk, Reggio Emilia 1989}) 9... Nfd7 10. f4 (10. Nf3 Nc6 11. Bg5 (11.
b3 a6 (11... Nf6 $11) 12. e4 Qa5 13. Bb2 dxe4 14. Nxe4 Nf6 15. Bc3 Qb6 16.
Nxf6+ Bxf6 17. Ne5 $14 {Szekely-Simic, Pernik 1981}) (11. Bf4 Nf6 (11... Qb6
12. Na4 Qa5 (12... Qa6 13. Rc1 b5 14. Nc3 (14. Nc5 Nxc5 15. Rxc5 Bd7 16. e4 (
16. a3 Qa4 $11) 16... dxe4 17. Ne5 Nxe5 18. dxe5 Rac8 19. Rxc8 Bxc8 20. Bxe4
Bb7 $11 {Smejkal-Uhlmann, Sarajevo 1983}) 14... Bb7 15. e4 (15. Qd3 b4 16. Nb5
e5 $1 $11 {Kir.Georgiev-Uhlmann, Blgaria-Germany 1986-42/593}) 15... Nb6 16.
exd5 exd5 $14 {Kir.Georgiev}) 13. Rc1 b5 14. Nc5 Nxc5 15. Rxc5 Bd7 16. a3 Qa4 (
16... Rfc8 $5 17. Qd3 Qa4 $1 {$140 Bf8, Chiburdanidze}) 17. e3 Qxd1 18. Rxd1 Rfc8
19. Rdc1 Bf8 $11 {Akhmilovskaya-Chiburdanidze, Sofia/Borzhomi 1986-42/592}) 12.
Ne5 (12. Rc1 Qa5 (12... h6 13. Be5 Bd7 14. Bd6 Re8 15. Ne5 Nxe5 16. dxe5 Ng4
17. Qd4 h5 18. h3 Nh6 19. e4 Bc6 20. exd5 exd5 {
Akmilovskaya-Chiburdanidze, Sofia/Borzhomi 1986-42/(594)} 21. Nxd5 Nf5 22. Qc5
Bxe5 23. Bxe5 Rxe5 24. Rfd1 a5 $1 $13 {Chiburdanidze}) (12... Ne4 13. Ne5 Nxc3
14. bxc3 Nxe5 15. dxe5 Bd7 16. e4 dxe4 17. Bxe4 Qc7 18. Qf3 Bxe5 19. Bxe5 Qxe5
20. Bxb7 Rab8 21. c4 Qc5 $15 {Romanishin-Andersson, Indonesia 1983}) 13. Qd2
Bd7 14. Ne5 Nxe5 15. Bxe5 Bc6 16. Rc2 Rfd8 17. Rfc1 Nd7 18. Bxg7 Kxg7 19. Qf4
Nf6 20. a3 Qb6 21. e3 Be8 22. Bf1 a6 {Nogueiras-Vogt, Capablanca-mem 1988}) (
12. Qd2 Bd7 13. Bh6 Qe7 14. Bxg7 Kxg7 15. Rac1 Rfc8 16. e3 b6 17. Rfd1 Na5 18.
b3 Qb4 19. Nb1 {Noguiras-Barbero 1/4:1/4, Buenos Aires 1991}) 12... Bd7 13. Qd2
(13. Nxc6 Bxc6 14. Be5 Nd7 15. Bxg7 Kxg7 16. Qd2 Nf6 17. Qf4 Qb8 18. Qxb8 Raxb8
{Adorian-Csom, Budapest 1992}) 13... Nxe5 14. Bxe5 (14. dxe5 Ng4 15. e4 d4 $1 (
15... dxe4 $2 16. Rad1 Bc6 17. Qe2 $18) 16. Qxd4 Bc6 17. Qd6 Qb6 $15 {Dlugy})
14... Bc6 15. Rfd1 Nd7 16. Bxg7 Kxg7 17. Rac1 Nf6 (17... a5 $5 {
Karpov, I.Zaitsev}) 18. Qf4 Qb8 $11 {
Karpov-Kasparov, London/Leningrad 1986-42/594}) 11... Qb6 (11... Qa5 12. a3 h6
13. Bf4 Nf6 14. Ne5 Bd7 15. Qd2 Kh7 16. Rfd1 Nxe5 17. Bxe5 Qb6 18. Rac1 Rac8
19. e3 Rfd8 20. Bf1 Ne8 21. Bxg7 {Yusupov-Nunn 1/4:1/4, Novi Sad (ol) 1990})
12. Na4 Qa6 13. Rc1 b5 14. Nc3 b4 15. Na4 Qb5 16. b3 Ba6 17. Qd2 Rac8 18. Rfe1
Rfe8 19. Bf1 Qb7 20. Bh6 Bh8 21. e3 Bxf1 22. Rxf1 Ncb8 {
Yusupov-Dolmatov 1/4:1/4, Wijk ann Zee 1991}) (10. Nxd7 Bxd7 11. Bf4 (11. e3
Nc6 12. b3 a6 13. Ba3 Re8 14. Rc1 Na7 15. Qd2 Nb5 16. Nxb5 Bxb5 17. Rfd1 Qd7 {
Panchenko-Beshukov, Elista 1994 1/2-1/2}) 11... Nc6 12. e3 Na5 $11 {
Jansa-Ftachnik, Praha 1985}) 10... Nc6 (10... f6 11. Nd3 (11. Nf3 Nc6 12. b3 {
Kasparov} (12. e4 dxe4 13. Nxe4 Nb6 14. Be3 Nd5 15. Bf2 b6 $13) (12. Be3 Nb6
13. Bf2 Bd7 $11 {Dorfman} (13... f5 14. Ne5 Bd7 15. Qd2 Nc8 {
Karpov-Kasparov, London/Leningrad 1986-42/591} (15... Qe7 $5 {Kasparov}) 16. h3
Nd6 17. g4 Kh8 $14)) 12... Re8 13. Be3 b6 14. g4 Ba6 15. Qd2 f5 16. gxf5 gxf5
17. Ne5 Ne7 18. Rf3 Rc8 19. Rg3 Nf6 20. Kh1 Rc7 21. Rg1 Nc8 22. Bf2 $14 {
Bareev-Atanasijadis, Vrnjacka Banja 1987}) 11... Nc6 12. e3 (12. Be3 Nb6 13.
Bf2 (13. b3 Bd7 14. Nc5 Rb8 15. Qd2 f5 16. Rfc1 Nc8 17. Bf2 Nd6 18. e3 Rc8 19.
Bf1 Qe7 20. a4 Be8 21. a5 h6 22. Nd3 Kh7 23. Ne5 Bd7 24. Be1 Rfd8 25. Qb2 Bf8
26. Nd3 {P.Nikolic-Nunn 1/4:1/4, Linares1 988}) 13... Nc4 14. Rc1 Nd6 15. g4
Kh8 16. e3 Bd7 17. Qe2 Rc8 18. Kh1 Qe7 {Seirawan-Nunn 1/4:1/4, Belgrad 1991})
12... f5 (12... Nb6 13. b3 Bd7 (13... Re8 14. Bb2 f5 15. a4 a6 16. Rc1 Nd7 17.
Ba3 Nf6 18. Re1 Ng4 19. Ne5 Ncxe5 20. dxe5 Qb6 21. Qd4 Qxb3 22. Nxd5 Qxa3 23.
Nc7 $18 {Vukic-Tseitlin, Hartberg 1991}) 14. Ba3 Re8 15. Qd2 Ne7 16. Nc5 Rb8
17. Rfe1 f5 18. Bf1 Nec8 19. Rac1 Bc6 20. Nd3 Nd6 21. Ne5 Bf8 22. Qb2 Re7 23.
Rc2 Rc7 24. Rec1 $16 {Andersson-Nunn, Brussels 1988}) 13. Qe2 $5 (13. Ne5 Ndxe5
(13... Ne7 14. b3 Nf6 15. Ba3 Bd7 16. Rc1 Re8 17. Rf2 Ne4 18. Rfc2 $14 {
Dzindzihashvili-Mestel, Reykjavik 1990}) 14. dxe5 $14) (13. Bd2 Nf6 14. Rc1 (
14. Ne5 Bd7 15. Qe2 Ne4 16. Nxe4 dxe4 17. Rfd1 Rc8 18. Bf1 Be8 19. Qe1 g5 20.
Be2 Kh8 21. Kh1 gxf4 22. gxf4 Nxe5 23. dxe5 Qb6 24. b3 Bb5 {
Andersson-Nunn 1/4:1/4,Reykjavik 1988}) 14... Bd7 15. Ne5 Re8 16. h3 Nxe5 17.
dxe5 Ne4 18. Nxe4 dxe4 19. Qb3 Bc6 20. Bb4 Qb6 21. Qa3 Bb5 22. Bc5 Qa6 23. Rfd1
Qxa3 24. Bxa3 Rac8 $11 {Hulak-Olafsson, Wijk aan Zee 1987}) 13... Nf6 14. b3
Re8 $1 15. a4 (15. Ba3 $2 Qa5 16. Qb2 (16. Na4 b5) 16... Ng4 $15) 15... Bd7 (
15... Ne4 $6 16. Nxe4 dxe4 17. Ne5 Bxe5 18. fxe5 Nb4 19. Ba3 Nd3 $16) (15... b6
$5) 16. Ba3 Ne4 17. Bxe4 (17. Nxe4 dxe4 18. Ne5 Nxe5 19. dxe5 Bc6 $11 {$140 Bd5})
17... dxe4 18. Ne5 (18. Nc5 Bc8 $1 (18... Nxd4 $2 19. exd4 Bxd4+ 20. Kg2 Bc6
21. Rad1) 19. Rad1 b6 $6 (19... Ne7 $1 $15 {Krasenkov}) 20. d5 $1 (20. Na6 $2
Bb7 21. d5 Qc8) 20... exd5 21. Qb5 $1 (21. Rxd5 $2 Qf6) 21... Ne7 22. Nxd5 $1
Nxd5 (22... bxc5 $2 23. Nc7) 23. Rxd5 Qe7 24. Nb7 $1 a6 25. Qc4 $16) 18... Ne7
{$140 Bc6-d5=} (18... Nxe5 $142 19. dxe5 Rc8 20. Nb5 Bxb5 21. axb5 (21. Qxb5 Qd3
$11) 21... Qd5 $11 {Krasenkov}) 19. Nc4 $6 (19. Rfc1 Bc6 20. Bxe7 Qxe7 21. Nxc6
bxc6 22. Qc4 Rec8 {$140 Rab8-b4}) (19. Rac1 Bc6 20. Nxc6 Nxc6 21. Nb5 Bf8 22.
Bxf8 Rxf8 23. Rfd1 $14 {Krasenkov}) 19... Bc6 20. Nd6 Rf8 $11 {
Krasenkov-Nunn, Hastings 1993/94-59/496}) (10... Nxe5 11. fxe5 (11. dxe5 Qb6+
12. Kh1 Nc6 13. b3 Bd7 14. Na4 Qb5 15. Ba3 Rfd8 16. Qd2 b6 17. Nc3 Qa5 $11 {
Portisch-Nunn, Brussels 1986-42/(595)}) 11... Nc6 12. e4 (12. Be3 f6 13. exf6
Rxf6 14. Qd2 Bd7 15. Kh1 Rxf1+ 16. Rxf1 Qe7 17. Bg1 Rd8 (17... Qb4 18. a3 Qc4
19. Qf4 $14 {pigusov}) (17... Rf8 18. Rxf8+ Qxf8 19. e4 $14) 18. a3 Kh8 19. e4
dxe4 20. Nxe4 Bc8 21. Be3 $14 {Ribli-Nunn, Dortmund 1987}) (12. Rf2 f6 13. exf6
Bxf6 14. Be3 Bd7 15. Qd2 Bg7 16. Raf1 Rxf2 17. Bxf2 $14 {
vaganian-Smejkal, Baden 1980-30/677}) 12... dxe4 13. Be3 f5 14. exf6 Rxf6 15.
Nxe4 (15. Rxf6 Bxf6 16. Ne2 Nb4 17. Bxe4 Nd5 $13 {
Sveshnikov-Mikhalchishin, Lvov 1983-35/557}) 15... Rxf1+ 16. Qxf1 Bxd4 (16...
Nxd4 $2 17. Rd1 e5 18. Ng5 {$140 Qc4, Kasparov-Nunn 1:0, Brussels 1986}) 17. Bxd4
Nxd4 18. Re1 $1 e5 19. Qf6 $16) 11. Be3 (11. b3 Qa5 $1 12. Bb2 (12. Bd2 Nxd4
13. Nxd5 Qd8 14. Bb4 Nxe5 15. Bxf8 Kxf8 16. fxe5 Bxe5) (12. Na4 $11) 12...
Ndxe5 13. dxe5 Rd8 14. Na4 Bd7 15. Bc3 Qa6 $1 $15 {
Cvitan-I.Sokolov, Novi Sad 1990-50/474}) (11. Kh1 $5 Qb6 12. e3 f6 13. Nd3 f5
14. g4 Nf6 15. gxf5 gxf5 16. b3 Kh8 (16... Qa5 $5) 17. Ba3 Rg8 18. Rc1 Bd7 19.
Bf3 $14 {Agdestein-Nilssen, Oslo 1990}) 11... f6 (11... Nb6 12. Bf2 Bd7 (12...
f6 $6 13. Nxc6 bxc6 14. Rc1 Rb8 $6 (14... Bd7) 15. b3 Bd7 16. e4 $16 {
Granda Zuniga-Oll, Groningen 1993-59/495}) (12... f5 $5 13. Rc1 Bd7 14. Qd3 Be8
$1 {$140 Nc8-d6-e4=} 15. Nb1 Nc8 16. Nd2 Nd6 17. a3 Kh8 18. Qe3 Rg8 19. Rfd1 Qe7
$6 (19... Bf6 {$140 g5}) 20. Bxd5 $1 (20. Ndf3 Ne4 $11) 20... exd5 (20... Nxe5
21. dxe5 exd5 22. exd6 Qxd6 23. Nc4 $16) 21. Rxc6 Bxe5 $8 22. Qxe5+ Qxe5 23.
dxe5 Bxc6 24. exd6 {$140 Bf2-d4-e5,Nf3 Xd5} Rgd8 (24... Rge8 25. Bd4+ Kg8 26. Kf2
$14) 25. Bd4+ Kg8 26. Be5 $14 {Kir.Georgiev-P.Popovic, Tilburg 1992-56/526}) (
12... Ne7 13. a4 a5 14. Qb3 Bd7 15. Rfc1 (15. Nxd7 Nxd7 16. Qxb7 Rb8 17. Qa6
Rxb2 $11) 15... Bc6 16. Nb5 Nbc8 17. e3 Nd6 18. Nxd6 Qxd6 19. Be1 Rfb8 $11 {
Karpov-Kasparov, Sevilla 1987}) 13. e4 Ne7 (13... Be8 14. exd5 exd5 15. Rc1 Qd6
16. Qf3 Rd8 17. Rfd1 Ne7 18. g4 Na4 19. b3 Nxc3 20. Qxc3 Nc6 21. Qc5 f6 22. Nd3
Qd7 23. h3 b6 24. Qc3 Rc8 25. Nb4 Ne7 26. Qd2 Bf7 $11 {
Ribli-Hort, Deutschland 1993}) 14. Nxd7 (14. a4 dxe4 15. Nxe4 (15. a5 Nbd5 16.
Nxe4 Rb8 17. Qb3 Be8 18. Rfc1 Nc6 19. Qa3 Ncb4 20. Rc4 Na6 21. Nd6 Nac7 22.
Rac1 Nb5 23. Nxb5 Bxb5 24. Rc5 Be8 25. b4 b6 26. R5c2 Qd6 27. axb6 {
P.Nikolic-Hulak 1/4:1/4, Zagreb 1987}) 15... Bc6 16. a5 Nbd5 17. Qb3 Rb8 18.
Rfc1 a6 19. Rc4 Nc7 20. Nc3 Bxg2 21. Kxg2 Ncd5 22. Kg1 h5 23. Ne4 Nf5 24. Nc5
$14 {Andersson-Hulak, Wijk aan Zee 1987}) 14... Qxd7 15. e5 Rfc8 (15... Rac8
16. Rc1 (16. Qd3 Nc4 17. b3 Na3 18. Na4 b6 19. Rfc1 Rxc1+ 20. Rxc1 Rc8 21. Qd2
Bf8 22. Bf1 Nc6 23. Qb2 Rc7 $11 {Gomez-Ubilava, Toledo 1991}) 16... a6 17. b3
$5 Rc7 18. Qd2 Rfc8 19. g4 Bf8 20. Qe3 $1 (20. Ne2 Rxc1 21. Rxc1 (21. Nxc1 Qc7
$132) 21... Rxc1+ 22. Nxc1 Nc6 23. Nd3 $14) 20... Nc6 21. f5 Ba3 (21... exf5
22. gxf5 Qxf5 23. Bh3 Qh5 24. Bxc8 Bh6 25. Qh3 Bxc1 26. Qxh5 gxh5 27. Bxb7 $16)
22. Rcd1 Nb4 23. Qh6 $1 (23. Nb1 Nc2 $1 24. Qh6 Bf8) 23... Qe8 (23... Nc2 24.
Ne2 $16) (23... Qe7 24. Nb1 Bb2 25. Bh4 Qf8 26. Qd2 Rc2 27. Qe1) 24. Nb1 $1 Bb2
25. Qd2 Nc2 (25... a5 26. a3 (26. Qxb2 $2 Rc2 27. Qa3 Rxa2) 26... Nc2 (26...
Rc2 27. Qe1 Qb5 28. axb4 Re2 29. Qxe2 Qxe2 30. bxa5 Nd7 31. Rd2 $18) 27. Qxa5
$16) 26. Kh1 Qe7 27. Bg1 Nd7 28. Rf3 Qb4 (28... b5 29. Rh3 Qf8 30. Rf1 $16) 29.
Qh6 $1 (29. Qf4 Bxd4 30. Bxd4 Nxd4 31. Rxd4 Rc1+ 32. Rf1 Rxf1+ 33. Bxf1 Qe1 34.
Nd2 Nxe5 $132) 29... Qf8 30. Qg5 $1 Qg7 31. Qd2 b6 32. Rdf1 a5 33. h4 Nb4 34.
a3 Rc2 35. Qf4 Nc6 36. Bh3 $1 Nd8 37. Be3 b5 38. R3f2 $1 $16 {
An.Karpov-Kamsky, Moskva 1992-56/527}) 16. Rc1 Bf8 17. Bf3 $5 Rc7 18. b3 Rac8
19. Qd2 Nc6 20. Qb2 a6 21. Be2 Qe7 $1 $11 {Karpov-Kasparov, Sevilla 1987}) (
11... Ndxe5 12. fxe5 f6 13. exf6 Rxf6 14. Qd2 Bd7 15. Kh1 (15. Bf2 $6 Qb6 16.
e4 Rxf2 17. Rxf2 Bxd4) 15... Rxf1+ 16. Rxf1 Qe7 17. Rd1 Rc8 (17... Kh8 18. a3
Rc8 19. Bg5 Qf8 20. Rf1 (20. Nb5 $5) 20... Qg8 21. e3 h6 22. Bf6 Bxf6 23. Rxf6
Rf8 24. Rf2 Qg7 $14 {Karpov-Chiburdanidze, Bilbao 1987}) 18. a3 Bf6 (18... Na5
$4 19. Nxd5 exd5 20. Bg5 $18) (18... b6 $5) 19. Bg1 Bg5 $6 20. Qe1 Nd8 21. e4
dxe4 22. Qxe4 b6 23. d5 $1 $16 {Karpov-Timman, Amsterdam 1987}) 12. Nd3 (12.
Nf3 Nb6 13. Bf2 f5 (13... Bd7 14. e4 $1 $14) 14. Ne5 (14. b3 Bd7 15. Qd2 Qe7
16. Rfc1 Rfc8 17. e3 Bf8 18. h3 Qg7 19. Qb2 Be7 20. Kh2 Qf8 21. a4 Bb4 22. g4
Kh8 23. Bh4 $14 {Cvitan-Georges, Zurich 1991}) 14... Bd7 15. Qd2 Nc8 16. Qe3
Kh8 17. Rfd1 Nd6 18. b3 Rc8 19. Rac1 Be8 20. Be1 Bf6 21. Na4 b6 22. Nb2 $11 {
Karpov-Kasparov, Leningrad 1986}) 12... Nb6 13. b3 (13. Bf2 Bd7 14. Nc5 Rb8 15.
e4 dxe4 16. Bxe4 f5 17. Bg2 Bc8 18. d5 exd5 19. Nxd5 Kh8 20. Re1 Nxd5 21. Bxd5
Nb4 22. Bb3 b6 23. Qxd8 Rxd8 24. Rad1 Rxd1 25. Rxd1 Ba6 26. Nxa6 Nxa6 27. Rd7
$16 {Boensch-Michaelsen, BL 1994}) 13... Bd7 (13... Qe7 14. a4 Bd7 15. Bc1 Rfd8
16. e3 Be8 17. Ba3 Qf7 18. Rc1 Bf8 19. Bxf8 Qxf8 20. g4 Qe7 21. Qd2 $14 {
Karpov-Timman, Kuala Lumpur 1990}) 14. Bf2 (14. Qd2 Nc8 15. Rac1 Nd6 16. Bf2 f5
17. Ne5 Qe7 18. Kh1 Rfc8 19. g4 Ne4 20. Nxe4 fxe4 21. Nxd7 Qxd7 $13 {
Wojtkiewicz-Karpov, Haninge 1990} 22. a3) 14... Qe7 15. Rc1 Rad8 16. Rc2 Be8
17. Rd2 Nc8 18. e3 Nd6 19. g4 Kh8 20. Qe2 f5 21. g5 Ne4 22. Rc2 Nb4 23. Nxb4
Qxb4 24. Rfc1 Bc6 $2 (24... Nxf2 $11) 25. Be1 Qe7 26. Nxe4 dxe4 27. Bf1 Rc8 28.
h4 h5 29. Qd2 $1 $16 {An. Karpov-Timman,Amsterdam 1993-59/494} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D80"]
[Black "?"]
[Result "*"]
[ECO "D80"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 (4. g4 dxc4 (4... Bxg4 5. Qb3 Bc8 (5...
dxc4 $6 6. Qxb7 Nbd7 7. Bg2 Nb6 8. Nb5 Rc8 9. Bc6+ Bd7 10. Nxa7 Rb8 11. Bxd7+
Nfxd7 12. Qf3 Ra8 13. Nc6 Qc8 14. Bg5 f6 15. Bd2 Bg7 16. h4 $16 {
Duckworth-Burg, Los Angeles 1991}) 6. cxd5 Bg7 7. e4 c6 8. Bg2 O-O 9. Nge2 $14
{Pantaleev-Grancarov, Bulgaria 1979}) 5. h3 {Pantaleev-Radev, Bulgaria 1979} (
5. g5 Nd5 6. Bg2 Nb6 7. Bf4 Bg7 8. Nf3 Nc6 $17 {Minev}) 5... Nd5 6. e4 Nxc3 7.
bxc3 Bg7 8. Bxc4 c5 9. Ne2 $13 {Minev}) (4. f3 c5 (4... c6 5. e4 dxe4 6. fxe4
e5 7. d5 (7. Bg5 $2 h6 8. Bh4 exd4 9. e5 g5 10. exf6 Qxf6 $1 11. Qe2+ Qe6 $1
$19 {Ghitescu-Smejkal, Warszawa(zt) 1979}) 7... Bc5 8. Qf3 Nbd7 9. Bd3 Nh5 10.
Nge2 Qf6 11. Rf1 Qxf3 12. Rxf3 $14 {Gheorghiu-Knott, London 1980}) (4... Bg7 5.
e4 dxe4 6. fxe4 e5 7. d5 O-O 8. Nf3 Ne8 (8... c6 9. Be2 b5 10. dxc6 Qxd1+ 11.
Bxd1 bxc4 12. Ba4 Be6 13. O-O Rc8 14. Bg5 Nxc6 15. Bxc6 Rxc6 16. Nxe5 Rc5 17.
Bxf6 Bxf6 18. Rxf6 Rxe5 $11 {Crouch-Gurevich,I, Hastings 1993}) 9. Be3 b6 10.
Qd2 c5 11. a4 Nd6 12. a5 Ba6 13. b3 Nd7 14. Bd3 f5 15. O-O {
0.5:0.5 Dybowski-Konopka, Chehia 1993}) 5. dxc5 d4 6. Nb5 Nc6 (6... e5 7. b4 (
7. Nd6+ $5 Bxd6 8. cxd6 Qxd6 9. Bh6 $5 {Simic}) (7. Bg5 Nbd7 (7... Na6 8. b4 $1
Nxb4 9. Bxf6 Qxf6 10. Nc7+ Kd8 11. Nxa8 Bf5 12. e4 Bxe4 13. fxe4 Qh4+ 14. g3
Qxe4+ 15. Kf2 Qxh1 16. Bg2) (7... Bg7 8. Nd6+ Kf8 9. e3 Nc6 10. exd4 Nxd4 11.
a3 $5 h6 12. Be3 b6 13. Nxc8 bxc5 $1 14. Nxa7 Rxa7 15. Ne2 Kg8 16. Nxd4 exd4
17. Bf2 Kh7 18. Bd3 Re8+ 19. Kf1 Nd7 $1 $44 20. b4 $6 Qa8 $1 21. Be4 Qc8 22. b5
Nb6 $15 {Crouch-Conquest, Madras 1994}) 8. e3 (8. Qa4 Nxc5 $1 9. Nd6+ Ke7 10.
Nxc8+ Qxc8) (8. Nd6+ Bxd6 9. cxd6 h6 $1 10. Bh4 Qa5+ 11. Qd2 Qc5 $13) 8... dxe3
$5 9. Nd6+ (9. b4 a5 $1 10. a3 axb4 11. axb4 Rxa1 12. Qxa1 Nxc5 $1 13. Qxe5+
Ne6 $36) 9... Bxd6 10. Qxd6 Ne4 $8 11. Bxd8 Nxd6 12. cxd6 Kxd8 13. Ne2 $6 (13.
Ke2 a5 14. Kxe3 Ra6 15. Rd1 Re8 16. Nh3 h6 17. Nf2 Rb6 18. b3 Re6 19. Ne4 f5
20. c5 Rc6 21. Bc4 Re8 22. Nf2 Rxc5 23. Bf7 Rf8 24. Bxg6 Rf6 $44) 13... f5 14.
Nc3 b6 15. Be2 Bb7 16. O-O Nc5 17. b4 Ne6 18. a4 $1 Kd7 19. Rfd1 Nd4 $6 (19...
a5 20. Rab1 Bc6 $15) 20. a5 $1 $13 {Conquest-Stohl, Ostrava 1994}) 7... a6 8.
Nd6+ (8. Na3 $2 b6 $1 $17 {Haldemannn-Simic, Zurich 1980}) 8... Bxd6 9. cxd6
Qxd6 10. c5 $5 {Simic}) 7. e3 $1 (7. e4 $2 a6 8. Na3 e5 9. Bd3 Nd7 $1 $17 {
Stulik-Lechtynsky, CSSR 1984}) 7... e5 8. exd4 Nxd4 (8... exd4 9. Bf4 Bxc5 10.
Nc7+ Kd7 11. Nxa8 Re8+ 12. Be2 Nh5 13. Bg3 $1 {$140 Kf1,Bd3,Ne2+/- Simic}) 9. Bg5
(9. b4 b6 $1 10. Bg5 Be7 $146 {Lechtynsky}) 9... Bxc5 $1 10. Bxf6 Qxf6 11. Nc7+
Kf8 12. Nxa8 Bb4+ 13. Kf2 e4 14. Qc1 Bc5 $146 {Lechtynsky}) (4. e3 Bg7 5. Qb3 (
5. b4 O-O (5... b6 6. Qb3 c5 7. cxd5 cxd4 8. exd4 O-O 9. Nf3 Bb7 10. Bc4 Na6
11. Ne5 Nc7 12. Nxf7 Rxf7 13. d6 Qxd6 14. Bxf7+ Kh8 15. Be3 e6 $17 {
Bern-Ostenstad, Gausdal 1990}) 6. Qb3 (6. Nf3 {- D94}) 6... a5 7. b5 e5 $1 8.
dxe5 Ne4 9. Nf3 (9. Nxe4 dxe4 10. Bb2 Qe7 $36 {Henkin}) (9. Nxd5 Bxe5 10. Bb2
a4 11. Qc2 Bxb2 12. Qxb2 c6 $17 {Henkin}) (9. cxd5 Bxe5 10. Bb2 a4 11. Nxa4 Qf6
12. Nf3 Nd7 $1 $17 {Henkin}) 9... Nd7 $1 10. Bb2 (10. Nxd5 c6 $17 {Henkin}) (
10. cxd5 Nxe5 11. Bb2 Nxf3+ 12. gxf3 Bxc3+ 13. Bxc3 a4 14. Qc2 Nxc3 15. Qxc3
Qxd5 $17 {Henkin}) 10... Nxe5 11. Rd1 (11. Nxe4 Nxf3+ 12. gxf3 a4 13. Qc2 Bxb2
14. Qxb2 dxe4 15. fxe4 Bg4 $146 {Henkin}) 11... Nxf3+ 12. gxf3 Ng5 {
Bern-Henkin, Gausdal 1992} 13. Bg2 d4 14. Ne2 Bh3 15. Bxh3 Nxh3 16. Nxd4 Qh4
$146 {Henkin}) 5... e6 (5... c6 6. Nf3 {-D94}) 6. Qa3 Nc6 (6... Qe7 7. Qxe7+
Kxe7 $14 {Knezevic}) (6... Nbd7 7. Nf3 c6 8. Bd2 (8. cxd5 exd5 9. Bd3 Bf8 10.
Qb3 Bd6 11. O-O O-O 12. Bd2 $14 {Farago-De Boer, Dieren 1988}) 8... Bf8 9. Qb3
Bd6 10. Bd3 O-O 11. O-O Re8 12. cxd5 $1 exd5 13. e4 $1 Nxe4 14. Nxe4 dxe4 15.
Ng5 Qf6 (15... Rf8 16. Nxe4 Qc7 (16... Be7 17. Bh6 Re8 18. Bc4 $18 {Knezevic})
(16... Nb6 17. Nxd6 Qxd6 18. Bb4 $18 {Knezevic}) 17. Bh6 Re8 18. Rfe1 Bf8 19.
Qxf7+ $3 Kxf7 20. Bc4+ Re6 21. Ng5+ Kg8 22. Nxe6 Qd6 23. Nxf8+ Kh8 24. Re8 $18
{Knezevic}) 16. Nxf7 Bxh2+ 17. Kxh2 exd3 18. Nd6+ Re6 19. Bg5 Nc5 20. dxc5 Qxg5
21. Nxc8 $18 {Knezevic-Rajna, Sarajevo 1979}) (6... b6 7. Nf3 Bb7 8. cxd5 exd5
9. Bb5+ c6 10. Bd3 Nbd7 11. e4 $6 c5 12. Bg5 dxe4 13. Bxe4 Qc8 14. Bxb7 Qxb7
$15 {Ivkov-Timman, Bugojno 1980}) (6... c6 7. Nf3 a5 8. cxd5 exd5 9. Bd3 Na6
10. O-O Nb4 11. Bb1 b6 12. Qa4 O-O 13. a3 Bb7 14. Qb3 Na6 15. Bd2 {
0.5:0.5 Gulko-Hansen,C, Roma 1988}) (6... Bf8 7. Qa4+ c6 8. Nf3 Nbd7 9. Bd2 Bg7
(9... Nb6 10. Qb3 dxc4 11. Bxc4 Nxc4 12. Qxc4 $14 {Finegold}) 10. Qa3 Bf8 11.
Qb3 Bg7 12. Bd3 O-O 13. O-O Nb6 14. e4 dxc4 15. Bxc4 Nxc4 16. Qxc4 $14 {
Finegold-Van Gaalen, Virton 1990}) 7. Nf3 Ne7 (7... a6 8. Be2 Bd7 9. cxd5 $1
exd5 10. O-O Ne7 11. Bd2 O-O 12. Qb3 Rb8 13. Rfd1 Re8 14. Rac1 Bf5 15. Ne5 Nc6
$1 16. f4 Ne7 17. Be1 c6 18. Bf3 Be6 19. Qc2 Nf5 $11 {Eingorn-Henkin, Metz 1991
}) (7... a5 8. cxd5 Nb4 9. Qa4+ Bd7 10. Qb3 Nbxd5 11. Ne5 O-O 12. Nxd7 Qxd7 13.
Be2 $14 {Fokin-Khalifman, Riga 1988}) (7... Bd7 8. cxd5 exd5 9. Be2 Ne7 10. b4
O-O 11. Qb3 Be6 12. Ne5 Ne4 13. Nd3 $14 {Finegold-Palac, Praha 1990}) 8. Qa4+ (
8. Be2 O-O 9. O-O b6 10. Bd2 {Klinger-Ftacnik, Novi Sad(ol) 1990} (10. cxd5
Nexd5 11. Bd2 Bb7 12. Rfd1 Qd6 13. Nxd5 Nxd5 14. Qa4 c5 15. dxc5 bxc5 16. Rab1
Nb6 17. Qc2 $14 {Suba-Fernandez, Spain tch 1994}) 10... Bb7 11. Rfd1 (11. cxd5
exd5 12. Ba6 Bxa6 13. Qxa6 Ne4 14. Rfd1 Qd7 15. Rac1 {
0.5:0.5 Krizsany-Banas, Hungary 1992}) 11... Ne4 {Ftacnik}) (8. Bd3 O-O 9. O-O
b6 10. b4 (10. Rd1 Bb7 11. cxd5 Nexd5 12. Bd2 Nxc3 13. Bxc3 Ne4 14. Bb4 Re8 15.
Ba6 Qc8 16. Bxb7 Qxb7 17. Rac1 c5 18. Be1 Red8 19. dxc5 Nxc5 {
Malaniuk-Stohl, Moscow 1994 1/2-1/2}) 10... dxc4 11. Bxc4 Bb7 12. Be2 Ned5 13.
Bb2 $14 {Krizsany-Horvath,C, Budapest 1990}) 8... c6 9. Qc2 (9. Bd3 O-O 10. O-O
Nd7 11. e4 c5 $11 {Volke-Lutz, Bad Neuenahr 1991}) 9... O-O 10. Be2 c5 11. dxc5
Qa5 $11 {Farago-Jansa, Baile Herculane 1982}) (4. Qa4+ Bd7 5. Qb3 dxc4 (5...
Nc6 6. cxd5 Nxd4 7. Qd1 Nb5 8. Bd2 Nxc3 9. Bxc3 c6 10. e4 Bg7 $13 {Schmidt}) 6.
Qxc4 Bg7 (6... Be6 {- D81}) 7. e4 O-O 8. e5 Ne8 (8... Be6 9. exf6 (9. Qb5 Nd5
10. Qxb7 Nb6 11. Qe4 Bf5 12. Qh4 Nc6 13. Bg5 (13. Be3 Nb4 14. O-O-O N6d5 $36 {
Schmidt}) 13... Qxd4 14. Qxd4 Nxd4 15. O-O-O Ne6 $1 16. Be3 Bxe5 $17 {
Chekhov-Schmidt, Polanica Zdroj 1981}) 9... Bxc4 10. fxg7 Kxg7 11. Bxc4 Qxd4
$13 {Schmidt}) 9. Nf3 Na6 10. Be2 c6 11. O-O Be6 12. Qa4 Nac7 13. Ne4 Bd5 14.
Nc5 Qc8 15. Be3 Ne6 16. b4 N8c7 $11 {Sideif_Zade-Dorfman, USSR 1980}) 4... Ne4
(4... dxc4 5. e4 Bg7 6. Bxc4 O-O 7. e5 Ne8 8. f4 Kh8 9. Nf3 f6 10. Bh4 c6 11.
O-O Nc7 12. Qd2 Nd5 13. Rae1 $16 {Gipslis}) (4... Bg7 5. Bxf6 Bxf6 6. cxd5 c6
7. e3 (7. dxc6 Bxd4 8. cxb7 Bxb7 9. Qb3 Qc7 10. e3 Bg7 11. Nf3 O-O 12. Be2 Nd7
13. O-O Rab8 14. Qa3 Ne5 $146 {Crouch-Svidler, London 1991}) 7... cxd5 8. Bb5+
Bd7 9. Bxd7+ Qxd7 10. Qf3 O-O 11. Qxd5 Rd8 12. Qxd7 Nxd7 13. f4 $16 {
Groszpeter-Adorjan, Hungary 1992}) 5. Bh4 (5. Nxe4 dxe4 6. Qd2 (6. e3 c5 7. Qd2
Bg7 8. d5 (8. Ne2 O-O (8... Nc6 9. d5 Ne5 10. Nc3 f5 11. Be2 h6 12. Bh4 (12.
Bf4 Bd7 13. f3 exf3 14. gxf3 Qb6 15. Rc1 g5 16. Bg3 O-O-O 17. f4 Ng6 18. Bh5 e5
$17 {Bangiev-Dvojris, Budapest 1991}) 12... O-O 13. O-O Bd7 (13... Kh7 14. Rab1
b6 15. b4 Ba6 16. b5 Bb7 17. a4 Qd7 18. a5 e6 19. a6 Bc8 20. d6 Qf7 $13 {
Bangiev-Dinic, Budapest 1990}) 14. Rad1 g5 15. Bg3 Qb6 $17 {
Garralda-Arencibia, Pamplona 1991}) 9. Nc3 (9. d5 h6 10. Bh4 g5 11. Bg3 Bf5 12.
Nc3 Nd7 13. Be2 Qb6 $17 {Sallay-Varnusz, Hungary 1972}) (9. O-O-O h6 10. Bf4 f5
11. h4 Nc6 12. Kb1 Qb6 13. dxc5 Qxc5 14. Qd5+ Qxd5 15. cxd5 Ne5 16. Nc3 Rd8 17.
Be2 Bd7 $17 {Peev-Popov, Bulgaria 1963}) 9... cxd4 10. exd4 f6 $1 11. Be3 f5
12. Nd5 Nc6 $17 {O'Kelly-Pachman, Amsterdam(ol) 1954}) 8... Qb6 (8... Nd7 9.
Ne2 Ne5 10. Nc3 {-8.Ne2}) 9. O-O-O Na6 10. Ne2 Bg4 11. a3 Nb4 12. axb4 a5 13.
b5 a4 14. Nc3 a3 15. b3 a2 16. Nxa2 Qa7 $17 {Rogovoj-Starchenko, USSR 1963})
6... Bg7 7. O-O-O h6 8. Bf4 c5 9. d5 (9. dxc5 Qxd2+ 10. Bxd2 Be6 11. e3 Nd7 12.
f3 Nxc5 13. Bb4 Rc8 14. Kb1 Na6 $17 {Alatorcev-Flor, Leningrad/Moscow 1939})
9... b5 $1 10. cxb5 a6 11. e3 Qb6 12. d6 e6 13. d7+ Nxd7 14. a4 axb5 15. Bxb5
O-O $1 $17 {Maier-O'Kelly, corr. 1957}) (5. cxd5 Nxg5 (5... Nxc3 6. bxc3 Qxd5
7. Nf3 Bg7 {- D91}) 6. h4 Ne4 (6... c6 7. hxg5 cxd5 8. e3 Nc6 9. Qb3 e6 10. f4
$14 {Chernyh-Simagin, Moscow 1966}) 7. Nxe4 Qxd5 8. Nc3 Qa5 9. h5 (9. Nf3 Bg7
10. Qa4+ Qxa4 11. Nxa4 Bg4 12. e3 Nd7 13. Rc1 c6 14. Nc5 Nxc5 15. Rxc5 Bxf3 16.
gxf3 h5 17. f4 e6 18. Bg2 Kd7 19. Ke2 Rac8 20. Kf3 Rc7 $11 {
Voloshin-Smejkal, Brno 1994}) 9... Bg7 10. hxg6 (10. Qd2 Nc6 (10... O-O 11.
hxg6 hxg6 12. Nf3 Rd8 13. Qf4 Nc6 14. O-O-O e5 15. dxe5 Rxd1+ 16. Kxd1 Be6 $17
{Riedel-Pavlovic, Munchen 1992}) 11. e3 Bf5 12. h6 Bf6 13. e4 Nxd4 $1 14. exf5
O-O-O 15. Rd1 (15. Bd3 Nb3 16. axb3 Qxa1+ 17. Nd1 e5 18. fxe6 Rhe8 $17 {
Kashdan-Fine, USA(ch) 1938}) 15... Nb5 $1 $17) (10. h6 Bf6 11. Qd2 O-O 12. e4
Rd8 13. Nf3 Nc6 14. d5 Ne5 15. Nxe5 Bxe5 16. f4 Bh8 17. Be2 c6 18. O-O-O b5 $17
{Struc-Susnik, Bled 1989}) 10... hxg6 11. Rxh8+ Bxh8 12. e3 Be6 13. Nge2 Bc4
14. Nf4 Bxf1 15. Kxf1 $11 {Lilientahl-Ilivitsky, Parnu 1955}) (5. Bf4 Nxc3 (
5... c6 6. e3 Bg7 7. Bd3 Nxc3 8. bxc3 Qa5 9. Ne2 dxc4 10. Bxc4 Nd7 11. O-O O-O
12. e4 $14 {Yusupov-Timman, Linares(m/7) 1992}) 6. bxc3 Bg7 (6... dxc4 7. e3 (
7. e4 $5 c5 (7... b5 8. a4 c6 9. Nf3 Bg7 10. Qb1 a6 11. axb5 cxb5 12. Bxc4 bxc4
13. Bxb8 Bh3 $13 {Dittmar-Khenkin, Gausdal 1991}) 8. Bxc4 Bg7 9. Ne2 Nc6 10. d5
Na5 11. Bd3 O-O 12. Bg5 Qc7 13. O-O e5 14. c4 b6 15. Bd2 Nb7 16. a4 $1 $16 {
Shirov-Leko, London 1991}) 7... Be6 (7... Bg7 8. Bxc4 c5 9. Nf3 {- D91}) 8. Rb1
b6 9. Nf3 {- D91}) 7. e3 c5 (7... O-O 8. cxd5 Qxd5 9. Qb3 Qa5 10. Qb4 Qxb4 11.
cxb4 c6 $14 {Ernst}) 8. Nf3 {- D91}) 5... Nxc3 (5... c5 6. e3 (6. cxd5 Nxc3 7.
bxc3 Qxd5 {- 5...Nxc3}) 6... Qa5 (6... Bg7 7. Nf3 {- D91}) (6... Nc6 7. cxd5 (
7. Nf3 cxd4 8. Nxe4 dxe4 9. Nxd4 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 Nxd4 12. exd4 Bg7
13. Kc3 e5 14. d5 f5 15. Re1 Kf7 16. g4 f4 17. Bg2 h6 18. g5 hxg5 19. Bxg5 e3
20. fxe3 f3 21. Bf1 e4+ $146 {Forintos-Szilagyi, Sofia 1976}) 7... Nxc3 8. bxc3
Qxd5 9. Qf3 (9. Nf3 cxd4 10. cxd4 e5 11. Be2 exd4 (11... Bb4+ 12. Kf1 exd4 13.
Nxd4 Nxd4 14. Qa4+ Nc6 15. Rd1 Qa5 16. Rd8+ Qxd8 17. Bxd8 Kxd8 18. Bf3 Bd6 19.
Ke2 Bd7 20. Rd1 Ke7 21. Qh4+ f6 22. Qh6 Rag8 23. Bd5 Be6 24. Bxc6 bxc6 25. Rxd6
Kxd6 26. Qf4+ Kd7 27. Qd4+ Ke7 28. Qb4+ Ke8 29. Qb8+ {
0.5:0.5 Danielian-Novik, Sochi 1990}) 12. Bf6 Bb4+ 13. Kf1 O-O 14. Nxd4 Bc3 15.
Rc1 Bxd4 16. exd4 Qd6 17. Bg5 Qxd4 18. Qb3 Bg4 19. Bxg4 Qxg4 20. h4 Nd4 21. Qd1
Qxd1+ 22. Rxd1 Ne6 $15 {Komarov-Lagunov}) (9. Qb3 Qxb3 10. axb3 Bg7 11. Bb5 Bd7
12. Ne2 cxd4 13. Nxd4 a6 14. f3 Nxd4 15. Bxd7+ Kxd7 16. exd4 Rac8 17. Kd2 e5
$15 {Kallai-Horvath,J, Budapest 1990}) 9... Qf5 $1 (9... Be6 $6 10. e4 (10.
Qxd5 Bxd5 11. c4 (11. Nf3 Bg7 12. Be2 cxd4 13. cxd4 e5 14. dxe5 Nxe5 15. Rb1
Bxa2 16. Rxb7 O-O 17. Nxe5 Bxe5 18. O-O a5 $17 {Hoi-Ftacnik, Esbjerg 1982})
11... Be4 12. f3 Bf5 13. g4 Bc8 14. d5 Nb4 $15 {Votruba}) 10... Qd8 11. d5 Nd4
12. Qd3 (12. cxd4 Qa5+ 13. Ke2 Bh6 14. Qd3 Bd7 15. Kf3 f5 16. e5 c4 $40 {
Votruba}) 12... Qa5 13. Ne2 $1 $16 {Szabo} (13. dxe6 $6 O-O-O 14. Rd1 Bg7 15.
Bxe7 Nxe6 16. Bxd8 Rxd8 17. Qc2 Qxc3+ $1 18. Rd2 (18. Qxc3 Bxc3+ 19. Ke2 Nf4+
$19) 18... Rxd2 19. Qxd2 Qa1+ 20. Ke2 Nd4+ 21. Ke3 Qxf1 $19 {
Tichy-Votruba, CSSR 1979})) (9... Qxf3 10. Nxf3 cxd4 11. cxd4 e6 $1 12. Bb5 Bd7
13. O-O Be7 14. Bg3 a6 $1 (14... O-O 15. a4 $1 $14 {
Szabo-Watzka, Kapfenberg 1976}) 15. Be2 b5 $11 {Szabo}) 10. Bb5 Bd7 11. Qxf5 (
11. d5 $6 Ne5 12. Qxf5 gxf5 13. Bxd7+ Kxd7 {>< c4 Krnic}) (11. e4 Qxf3 12. Nxf3
Bg7 13. O-O {Ristic-Krnic, Jugoslavija 1990} a6 14. Bxc6 Bxc6 $15 {Krnic})
11... gxf5 12. Nf3 Rg8 (12... Bg7 13. Rb1 a6 14. Bc4 b5 15. Be2 Be6 16. a4 b4
17. cxb4 cxb4 $13 {Malajovich-Bertaccini, Acasusso 1991}) 13. Bg3 O-O-O (13...
Rc8 $6 14. Rb1 Bg7 15. O-O $14 {Engqvist-Svidler, Gausdal 1991}) 14. O-O e6 15.
Rfd1 Be8 16. Bh4 Be7 $1 $11 17. Bxc6 $2 Bxc6 18. Bxe7 $2 Bxf3 19. Bxd8 Rxg2+
20. Kf1 Rxh2 21. Ke1 Bxd1 $19 {Svidler}) 7. Qb3 (7. Rc1 Nc6 8. Nf3 (8. Bd3 $6
cxd4 9. exd4 Bh6 10. Rc2 Nxc3 11. bxc3 Nxd4 $17 {
Hajenius-Martinovsky, Saint Martin 1991}) 8... cxd4 9. Nxd4 Bg7 10. Be2 Nxd4
11. exd4 dxc4 12. O-O Nd6 13. d5 h6 (13... b5 14. Bf3 {$140 Ne4  Krasenkov}) (
13... Nf5 14. Bg5 h6 15. Bd2 $146 {$140} b5 16. a4 $1 b4 17. Na2 {Krasenkov}) 14.
Re1 Nf5 (14... g5 15. Bg3 O-O 16. Bxd6 exd6 17. Bxc4 Bf5 $13 {Krasenkov}) 15.
Bg3 (15. Bxe7 $6 Kxe7 16. d6+ Kf8 17. d7 Nd4 $17 {Krasenkov}) 15... Nxg3 16.
hxg3 $146 {Boensch-Krasenkov, Budapest 1989}) 7... cxd4 8. exd4 Bh6 (8... Nc6
9. Nf3 Nxc3 (9... Bg7 $6 10. cxd5 Nxc3 11. bxc3 Bxd4 $2 12. Rc1 $18 {
Gligoric-Langeweg, Amsterdam 1971}) 10. bxc3 Be6 11. Be2 Bg7 (11... Bh6 12. O-O
O-O 13. Rab1 b6 14. Qb5 Rfc8 15. cxd5 Bxd5 16. c4 Be4 17. Rb2 e6 18. Bf6 Qxb5
19. Rxb5 Na5 $15 {Tataev-Yuferov, Moscow 1990}) 12. O-O O-O 13. c5 b6 14. Bb5
Bd7 15. Bxc6 Bxc6 16. Bxe7 $16 {Taimanov-Filip, Wijk aan Zee 1970}) 9. Rd1 (9.
Nf3 $2 g5 $1 10. Bg3 g4 11. Ne5 Bd2+ 12. Kd1 Bxc3 13. bxc3 f6 $1 $17 {
Yuferov-Razuvaev, Cheliabinsk 1972}) 9... Nxc3 (9... O-O 10. cxd5 Nd7 $5 (10...
Bd7 11. Bd3 Nxc3 12. bxc3 Na6 (12... Ba4 $2 13. Qa3 Qxd5 14. Qxa4 $1 Qxg2 15.
Ke2 $1 Qxh1 16. Nf3 Qg2 17. Bf5 $1 $16 {Forintos-Sigurionsson, Reykjavik 1974})
13. Ne2 Nc7 14. O-O (14. Bxe7 Rfe8 15. Bb4 Qxd5 16. O-O Bc6 17. Qxd5 Nxd5 18.
Bd6 Rxe2 $1 19. Bxe2 Nxc3 $11 {Donner-Garcia,G, Cienfuegos 1973}) 14... Nxd5
15. c4 $14 {Donner}) 11. Bd3 Nxc3 12. bxc3 Nb6 13. Ne2 Qxd5 $11 {Donner}) 10.
bxc3 Be6 11. Nf3 O-O 12. Be2 (12. c5 b6 13. Bxe7 Re8 14. Bd6 Nc6 $1 15. Be2
bxc5 16. Bxc5 Rab8 $40 {Mikhalchishin}) 12... dxc4 13. Bxc4 Rc8 $1 (13... Bxc4
14. Qxc4 Nd7 15. O-O e6 $11 {Lerner-Mikhalchishin, Palma de Mallorca 1989}) 14.
d5 Bd7 15. O-O b5 16. Ne5 $5 bxc4 17. Qb7 Qc7 18. Qxa8 Qxe5 19. Bg3 Qxc3 $1 (
19... Bf4 20. Rfe1 Qd6 21. Bxf4 Qxf4 22. Rxe7 $13 {Schlachetka}) 20. Qb7 Bf5
21. Bxb8 a5 $146 {$140 Qb4 Hesselbarth-Schlachetka, corr. 1983}) 6. bxc3 Bg7 (
6... dxc4 7. e3 (7. Qa4+ Bd7 (7... c6 8. Qxc4 Bg7 9. e3 Qa5 10. Qb3 Na6 11. Bc4
Nc5 12. Qb4 Qxb4 13. cxb4 Ne4 14. f3 Nd6 15. Bb3 a5 16. bxa5 Rxa5 17. Rc1 Be6
18. Bxe6 fxe6 19. Rc2 Kd7 20. Ne2 Rha8 21. Nc1 $11 {
Michenka-Banas, Bratislava 1991}) 8. Qxc4 Bc6 9. e3 Nd7 10. Nf3 Nb6 11. Qb3 Bg7
$11 {Uhlmann}) 7... Be6 (7... Bg7 8. Bxc4 O-O 9. Nf3 b6 10. O-O Bb7 11. Qe2 Nd7
12. Rfd1 Nf6 13. Rac1 $14 {Schandorff-Manor, Thessaloniki(ol) 1988}) 8. Rb1 (8.
Ne2 Bh6 9. Bg3 O-O 10. Nf4 Bxf4 11. Bxf4 c5 12. Be2 cxd4 13. exd4 Bd5 14. O-O
f6 $17 {Manor-Groszpeter, Haifa 1989}) (8. Nf3 Bg7 {-D91}) 8... b6 (8... Bg7 9.
Rxb7 Bd5 10. Rb1 c5 11. Qa4+ Nd7 12. Nf3 O-O 13. Be2 cxd4 14. cxd4 Nb6 15. Qa5
Qd7 16. O-O Rfc8 17. Rfc1 f6 18. Bg3 $14 {Rivas-Garcia,Gild, Salamanca 1989}) (
8... c6 9. Rxb7 Qa5 10. Qc2 Nd7 11. Rb1 c5 12. Nf3 Bg7 13. Nd2 Nb6 14. dxc5 Na4
15. Bxc4 Nxc3 16. Rb7 O-O 17. Nb3 Qa4 18. Bxe6 fxe6 19. Bg3 Rad8 20. Bd6 Bf6
21. Bxe7 Rd1+ 22. Qxd1 Nxd1 23. Bxf8 Qa6 24. Rb8 Bc3+ {
Sorin-Odeev, Moscow 1994 0-1}) 9. Be2 (9. Nf3 Bg7 {-D91}) 9... Bd5 (9... Bh6
10. Nf3 c6 11. Ne5 Bg7 (11... f6 12. Nxc4 b5 13. Nd2 Bxa2 14. Ra1 Bf7 15. c4
bxc4 16. Nxc4 Nd7 17. O-O O-O 18. Na5 $146 {Alvarez-Fernandez, Pamplona 1991})
12. f4 Bd5 13. O-O Nd7 14. Nxc4 O-O 15. a4 c5 16. Ne5 Nxe5 17. dxe5 $16 {
Taimanov-Fischer, Vancouver(m) 1971}) (9... Bg7 $6 10. Bf3 c6 11. Ne2 Bd5 12.
Qa4 $16 {Huzman,Vainerman}) (9... a6 10. Bf3 Bd5 11. e4 Bb7 12. e5 Bd5 13. Nh3
Bh6 14. O-O Nc6 $15 {Adler-Kudrin, Bern 1988}) 10. Nf3 Bg7 11. O-O O-O 12. Nd2
c5 13. Nxc4 (13. Bxc4 Bxc4 14. Nxc4 Qd5 15. Qf3 Qxf3 16. gxf3 cxd4 17. cxd4 Rc8
18. Rfc1 f6 19. a4 Nd7 20. a5 Bf8 21. Bg3 Rc6 $11 {Martz-Korchnoi, Chicago 1982
}) 13... cxd4 14. cxd4 Qd7 15. Ne5 {Mochalov-Savon, USSR 1973} Qe6 $11 {
Boleslavsky,Kapengut}) (6... c5 7. cxd5 (7. e3 Nc6 8. Qb3 Be6 $1 (8... Na5 9.
Qb5+ Bd7 10. Qxc5 dxc4 11. Qe5 f6 $1 $13 {Rogers}) 9. Qxb7 Rc8 10. Nf3 Bg7 11.
Ng5 O-O 12. Nxe6 fxe6 13. cxd5 (13. Be2 cxd4 14. exd4 Qa5 $17 {Rogers}) 13...
cxd4 $3 14. Bb5 (14. dxc6 dxc3 15. Qd7 c2 16. Rc1 Qa5+ 17. Ke2 Qa6+ 18. Qd3
Qxc6 $19 {Rogers}) (14. exd4 Nxd4 $1 15. cxd4 Qa5+ 16. Kd1 Qa4+ $19 {Rogers})
14... Qxd5 15. cxd4 Qxg2 16. Rf1 Bxd4 $1 17. Rc1 Bb6 18. Bxc6 Qg4 $1 19. Qa6
Qb4+ 20. Ke2 Qb2+ 21. Kd3 Rcd8+ 22. Ke4 Rd4+ $1 23. exd4 Qxd4# {
Rohde-Rogers, Philadelphia 1982}) 7... Qxd5 8. e3 cxd4 (8... Nc6 {
- 5...c5 6.e3 Nc6}) 9. Qxd4 Qxd4 10. cxd4 e6 (10... Nc6 11. Bb5 Bd7 12. Nf3 Bg7
13. O-O e6 14. Rab1 O-O 15. Nd2 $16 {Taimanov-Uhlmann, Beograd 1970}) 11. Rb1 (
11. Bd3 Be7 12. Bg3 Nc6 13. Nf3 O-O 14. O-O b6 15. Rfc1 Bb7 16. Be4 Rac8 17.
Kf1 Ba3 $1 {Hoi-Schmidt, Malmo 1979} 18. Rd1 Na5 19. Bxb7 Nxb7 20. d5 $11 {
Schmidt}) (11. Bb5+ Bd7 12. Rb1 Be7 13. Bxe7 Kxe7 14. Nf3 Bxb5 15. Rxb5 b6 {
$140 Nd7= Uhlmann}) 11... Be7 12. Bxe7 Kxe7 13. g3 Nd7 14. Bg2 Rb8 15. Rc1 (15.
Ne2 b6 16. Kd2 Ba6 17. Rhc1 Rbc8 18. f4 f5 $11 {
Serper-Semeniuk, Novosibirsk 1989}) 15... a5 16. Kd2 Rd8 17. Ne2 b6 18. Rc7 Ba6
19. Nc3 Kf8 20. f4 Nf6 21. Rb1 $14 {Khenkin-Yuferov, Belgorod 1989}) 7. e3 (7.
cxd5 Qxd5 8. e3 e5 (8... c5 {-7.e3 c5 8.cxd5 Qxd5}) 9. dxe5 Qxd1+ 10. Rxd1 Nc6
11. f4 Be6 12. c4 $16 {Zayac-Heinatz, Debrecen 1992}) 7... c5 8. cxd5 Qxd5 (
8... cxd4 $5 9. cxd4 Qxd5 10. Nf3 {- D91}) 9. Qf3 (9. Nf3 {- D91}) 9... Qd7 (
9... Be6 10. Bb5+ Kf8 (10... Nc6 11. e4 Qd8 12. d5 Qa5 13. Rb1 Qxa2 14. Rd1 $18
) (10... Nd7 11. e4 Qd6 12. Bg3 Qb6 13. Rb1 Qa5 14. d5 $18) 11. Qxd5 Bxd5 12.
Nf3 Nc6 13. O-O a6 14. Be2 cxd4 15. cxd4 e5 16. dxe5 Nxe5 17. Nd4 Nc6 18. Nxc6
$1 Bxc6 19. Rac1 h6 20. Bf3 $1 $16 {Marovic-Tatai, Amsterdam 1970}) (9... Qxf3
10. Nxf3 Nc6 11. Rb1 (11. Bb5 Bd7 12. O-O Rc8 13. Rab1 a6 14. Be2 Na5 15. Ne5
$16 {Taimanov-Savon, USSR(ch) 1969}) (11. Be2 h6 12. O-O g5 13. Bg3 O-O 14. h4
g4 15. Nd2 b6 16. Rac1 Rd8 17. Nb3 cxd4 18. cxd4 Bd7 19. Ba6 $16 {
Angatysson-Zotos, Haifa 1970}) 11... cxd4 12. cxd4 b6 13. Bb5 Bd7 14. O-O Na5
15. Ba6 Bc8 16. Bb5+ Bd7 17. Bd3 Bf6 18. Bg3 O-O 19. Rfc1 Rfc8 20. Ba6 $16 {
Popov-Mikhalchishin, Reggio Emilia 1970}) (9... Qd8 10. Bb5+ (10. Bc4 O-O 11.
Ne2 cxd4 12. exd4 Qc7 13. Bb3 Nc6 14. O-O b6 15. Bg3 Qd7 16. Ba4 Bb7 17. d5 Nd4
18. Bxd7 Nxf3+ 19. gxf3 Bxd5 20. Nd4 Rfd8 21. Bc6 Rac8 22. Bxd5 Rxd5 $16 {
Maksimenko-Korsunsky, Leningrad 1989}) 10... Nd7 11. Ne2 cxd4 12. exd4 O-O 13.
O-O Nf6 (13... a6 14. Bd3 Qc7 15. Rab1 (15. Bg3 e5 16. Qd5 b6 17. Qxa8 Bb7 18.
Qxf8+ Bxf8 19. c4 $13 {Kluss-Glauser, Lugano 1989}) 15... e5 16. Be4 Ra7 17.
Bd5 Nb6 18. Rxb6 (18. Be7 Qxe7 19. Rxb6 exd4 20. Nxd4 Qc5 21. Rfb1 Bxd4 22.
cxd4 Qxd4 23. Qb3 a5 24. Rd1 Qe5 25. h3 a4 $15 {Jimenez-Ribli, Cienfuegos 1972}
) 18... Qxb6 19. Be7) (13... Qa5 14. Bxd7 Bxd7 15. Bxe7 Rfe8 16. Bh4 $2 Bc6 17.
Qd3 Qh5 18. d5 Bd7 {0:1 Manner-Ferraro, Bern 1990}) 14. Rfe1 Qa5 15. Bc4 Bg4 (
15... Qc7 $6 16. Bb3 Bg4 17. Qe3 Bxe2 (17... Rac8 18. f3 Bf5 19. g4 $16 {
Taimanov}) (17... Rad8 18. f3 Bc8 19. Bg3 Qd7 20. c4 Rfe8 21. Rad1 $16 {
Taimanov}) 18. Rxe2 Rac8 19. Rd1 $5 e6 20. c4 $16 {Taimanov-Dvojris, USSR 1980}
) 16. Qxb7 Bxe2 17. Bxe2 Qxc3 18. Rad1 $14 {Taimanov}) 10. Bc4 O-O 11. Ne2 cxd4
12. exd4 Nc6 13. O-O Qg4 14. Qxg4 Bxg4 15. f3 (15. h3 Bd7 16. Rab1 Bf5 17. Rb5
Rfc8 18. Ng3 a6 19. Rxb7 Na5 20. Bd5 Rd8 21. Nxf5 gxf5 22. Rd7 $16 {
Skudnov-Karasev, Podolsk 1990}) 15... Bd7 16. Rab1 b6 17. Kf2 Na5 18. Ba6 Rfe8
$13 {Weise-Krnic, BRD 1973} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D81"]
[Black "?"]
[Result "*"]
[ECO "D81"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 (4... c6 5. cxd5 (5. Bg5 dxc4 $1 6.
Qxc4 b5 7. Qd3 (7. Qb3 Be6 8. Qd1 b4 9. Bxf6 exf6 10. Na4 Nd7 11. e3 Bd5 12.
Nf3 f5 13. Be2 {Pines-Gusev, USSR 1958} Bd6 $17 {|^>> Uhlmann}) 7... Bf5 8. Qd1
(8. e4 Nxe4 9. Nxe4 Qd5 10. f3 Bxe4 11. fxe4 Qxg5 12. Nh3 (12. Nf3 Qf4 13. d5
Bg7 14. dxc6 O-O $1 $17) 12... Qh6 $1 $15 {Capablanca}) 8... b4 9. Na4 Ne4 10.
Nf3 Bg7 11. Bd2 Qa5 12. e3 c5 $1 13. a3 Nxd2 14. Nxd2 cxd4 15. Qf3 dxe3 16. Nc4
exf2+ 17. Kxf2 Bd4+ 18. Ke1 Qxa4 19. Qxa8 O-O $17 {
Zagoriansky-Belavenec, USSR 1936}) 5... Nxd5 (5... cxd5 6. Nf3 Bg7 {- D96}) 6.
e4 Nb6 (6... Nxc3 7. bxc3 Bg7 8. Ba3 Nd7 9. Nf3 {- D96}) 7. Be3 Bg7 8. Rd1 O-O
9. Be2 (9. Nf3 Bg4 10. Be2 {-D96}) 9... Be6 10. d5 $1 cxd5 11. exd5 Bc8 (11...
Bd7 12. Nf3 Na6 13. O-O Qc7 14. Qa3 Qd6 15. Qxd6 exd6 16. Ne4 Nc8 17. Bd4 $16 {
Reshevsky-Flor, Leningrad/Moscow 1939}) (11... Bf5 12. Nf3 Na6 13. O-O Rc8 14.
Bd4 Bh6 15. Be3 Bg7 16. Nd4 Bd7 17. Ndb5 $16 {Makagonov-Dubinin, USSR(ch) 1947}
) 12. Nf3 N8d7 13. O-O $16 {Makagonov-Nezhmetdinov, USSR 1949}) 5. Qxc4 Be6 (
5... c6 6. e4 b5 7. Qd3 b4 8. Na4 Ba6 9. Qe3 Bxf1 10. Kxf1 Qa5 11. b3 Nbd7 12.
Ne2 Qb5 $13 {Uhlmann}) (5... Bg7 6. e4 (6. Bf4 c6 (6... Na6 7. e4 {
- 5...Na6 6.Bf4 Bg7 7.e4}) 7. Nf3 O-O 8. e4 {- D97}) 6... O-O (6... Nfd7 7. Be3
Nb6 8. Qc5 Na6 9. Bxa6 bxa6 10. Nge2 Qd6 11. Bf4 e5 12. Be3 Qxc5 13. dxc5 Nc4
14. Bc1 c6 15. b3 Na5 16. Be3 $14 {Jakovic-Dvojris, Rostov 1993}) 7. Bf4 (7.
Nf3 {- D97}) (7. f3 Na6 8. Be3 c6 9. Rc1 Qa5 10. Qa4 Qxa4 11. Nxa4 Nb8 12. Ne2
$14 {Fauland-Hamid, Novi Sad(ol) 1990}) 7... c6 (7... Na6 {
- 5...Na6 6.Bf4 Bg7 7.e4 0-0}) 8. Nf3 {- D97}) (5... Na6 6. Bf4 Bg7 7. e4 O-O
8. Rd1 c5 9. d5 (9. dxc5 Qa5 10. c6 Nb4 11. cxb7 Bxb7 12. f3 Nh5 $17 {
Mikhalchishin}) 9... Qb6 10. Rd2 e6 11. d6 e5 $3 12. Bxe5 Nxe4 $1 13. Qxe4 (13.
Nxe4 Bxe5 14. d7 Bxd7 15. Rxd7 Rad8 $1 16. Rxd8 Rxd8 17. Nf3 Qxb2 18. Bd3 Nb4
$17 {Mikhalchishin}) 13... Bf5 14. Qh4 Bxe5 15. Nd5 Rae8 $3 16. Ne7+ (16. Nxb6
Bf6+ 17. Be2 Bxh4 18. Nd5 Bg5 $17 {Mikhalchishin}) (16. d7 Qxb2 $3 17. dxe8=Q
Qc1+ 18. Rd1 Bc3+ 19. Nxc3 Qxc3+ 20. Rd2 Rxe8+ 21. Be2 Nb4 $40 {Mikhalchishin})
16... Kg7 17. Nxf5+ gxf5 18. Be2 Qb4 $1 19. Qg5+ (19. Qxb4 Nxb4 20. a3 Nc6 21.
Nf3 Nd4 $17 {Mikhalchishin}) 19... Kh8 20. Nh3 f6 $1 21. Qxf5 Bxb2 22. a3 {
Efimov-Mikhalchishin, USSR 1988} Qc3 $1 23. Nf4 Qc1+ 24. Rd1 Bc3+ 25. Kf1 Qxd1+
$19 {Mikhalchishin}) 6. Qb5+ (6. Qd3 c5 $1 7. dxc5 (7. Qb5+ Nc6 $1 8. dxc5 a6
9. Qa4 Bg7 10. Nf3 Nd7 11. Be3 Bxc3+ 12. bxc3 Qa5 13. Qxa5 Nxa5 $17 {
Kolak-Bozic, Sarajevo 1949}) 7... Nc6 8. Nf3 (8. Qxd8+ Rxd8 9. Bd2 Bg7 10. e3
O-O 11. O-O-O Nd7 $17 {Uhlmann}) (8. e4 Bg7 9. Qxd8+ Rxd8 10. Bb5 O-O 11. Bxc6
bxc6 12. Nge2 Bc4 13. f3 Nd7 14. Be3 Ne5 $36 {Bozic-Trifunovic, Beograd 1945})
8... Bg7 9. e4 O-O 10. Qb5 Qc7 11. Be2 Rfd8 12. O-O Ng4 13. g3 Nd4 14. Nxd4
Bxd4 $17 {Uhlmann}) 6... Bd7 (6... Nc6 7. Nf3 Nd5 (7... Rb8 $6 8. e4 (8. Ne5
Bd7 9. Nxd7 Qxd7 10. d5 $16 {Euwe-Alekhin, Nederland(m) 1935}) 8... a6 9. Qd3
Bg4 10. d5 Bxf3 11. gxf3 Ne5 12. Qd1 Bg7 13. f4 $16 {
Najdorf-Szabo, Mar del Plata 1948}) 8. e4 (8. Qxb7 $2 Ndb4 9. Bf4 Bh6 $1 10.
Bxc7 (10. Bxh6 Rb8 $17) 10... Nxd4 $1 11. Bxd8 (11. Nxd4 Nc2+ $1 12. Kd1 Qxd4+
$19) 11... Ndc2+ 12. Kd1 Rxd8+ $19) (8. Nxd5 Bxd5 9. e3 e6 10. Bd2 a6 11. Qa4
Bd6 12. Be2 O-O $15 {Fejgin-Flor, Kemeri 1937}) 8... Ndb4 9. Qa4 (9. d5 Nc2+
10. Kd1 Nxa1 $1 $17 {Uhlmann} (10... a6 11. Qd3 $1 N6b4 (11... Nxa1 12. dxc6
Qxd3+ 13. Bxd3 $16) 12. Qd2 Nxa1 13. Qd4 $16)) 9... Bd7 10. Qd1 e5 11. a3 (11.
dxe5 Bg4 12. Bg5 Bxf3 13. Bxd8 Bxd1 14. Bf6 Bh5 $1 15. Bxh8 Bh6 $17 {Euwe})
11... exd4 12. Nb1 Na6 13. b4 Naxb4 (13... Nab8 14. b5 Na5 15. Qxd4 $16 {
Bogatyrev-Kotov, Moscow 1937}) 14. axb4 Bxb4+ 15. Bd2 Qe7 16. Bd3 Bxd2+ 17.
Nbxd2 Nb4 18. Qe2 c5 19. O-O O-O 20. e5 $16 {Petrosian-Benko, Los Angeles 1963}
) 7. Qb3 (7. Qxb7 Bc6 (7... Nc6 8. e3 Rb8 9. Qa6 Nb4 10. Qe2 c5 $146 {Uhlmann})
8. Qb3 Qxd4 9. Nf3 Qb6 10. Qc2 Bg7 11. Bf4 O-O 12. e3 Nbd7 13. Be2 Qb7 14. O-O
Ne4 $11 {Boleslavsky}) 7... Nc6 8. Nf3 Bg7 9. e4 O-O 10. h3 Ne8 (10... Rb8 11.
Be3 (11. Bd3 e5 $1 12. dxe5 Be6 13. Qd1 Nb4 $1 14. Bb1 Qxd1+ 15. Nxd1 Nd7 $17 {
Adorjan}) (11. Be2 $5 {Adorjan}) 11... b5 12. Bd3 (12. Qc2 $2 b4 13. Nd1 b3 $1
$17 {Forintos-Adorjan, Wijk aan Zee 1971}) (12. e5 Ne8 13. Qd1 b4 14. Ne4 Be6 {
$140 Bd5,f6 Adorjan}) 12... Ne8 (12... b4 $6 13. Ne2 (13. Na4 Nxd4 $1 14. Bxd4 e5
15. Bxa7 Ra8 $146 {Ernst}) 13... a5 14. O-O a4 15. Qd1 Re8 16. Rc1 Rb7 17. Rc5
e6 {Jakovic-Ernst, Helsinki 1992} 18. Ne5 $1 Rb6 19. Nxd7 Nxd7 20. Rc1 $16 {
Ernst}) 13. O-O Nd6 $13 {Adorjan}) 11. Be3 e5 12. dxe5 Be6 13. Qb5 Nxe5 14.
Nxe5 Nd6 15. Qa5 b6 16. Nc6 bxa5 17. Nxd8 Rfxd8 18. Rc1 f5 $13 {
Ree-Sax, Teesside 1972} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D82"]
[Black "?"]
[Result "*"]
[ECO "D82"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 (5. Rc1 Nh5 (5... dxc4 6. e4 (6.
e3 Be6 7. Nf3 O-O {- D92}) 6... c5 7. dxc5 Qa5 (7... Qxd1+ 8. Rxd1 Be6 9. Nf3
Na6 10. c6 bxc6 11. Nd4 O-O 12. Nxe6 fxe6 13. Bxc4 Nxe4 14. Bxe6+ Kh8 15. Be3
Nxc3 16. bxc3 Bxc3+ 17. Ke2 $146 {Kandiba-Semeniuk, Voronezh 1991}) 8. Bxc4 (8.
e5 Nfd7 9. Nf3 Nxc5 10. Bxc4 Be6 11. Qe2 Nc6 12. O-O Bxc4 13. Qxc4 Ne6 14. Bg3
O-O $11 {Skovlund Larsen-Vanheste, Lyngby 1989}) 8... O-O 9. e5 (9. f3 Qxc5 (
9... Nc6 10. Nge2 (10. Qa4 Nh5 $1 $17 {Stohl}) (10. Be3 Nd7 $1 {
$140 Nde5,Rd8~/= Stohl}) (10. Qd2 Rd8 $5 (10... Qxc5 11. Nb5 Be6 12. Bxe6 Qxb5
13. Bc4 Qa5 $11 {Stohl}) 11. Nd5 Qxd2+ 12. Bxd2 Nxd5 13. exd5 Ne5 $15 {Stohl})
10... Qxc5 {Ftacnik-Stohl, CSSR(ch) 1986} (10... Nd7 $1 {|^ ><d3 Stohl}) 11.
Bb3 Qb6 12. Na4 Qa5+ 13. Qd2 Rd8 $11 {Stohl}) 10. Nb5 Be6 $1 11. Qb3 $1 (11.
Nc7 Bxc4 12. b3 Nc6 $1 13. Nxa8 (13. Rxc4 Qa5+ 14. b4 Nxb4 15. Bd2 Nd3+ 16. Ke2
Qxa2 17. Qc2 Qxc2 18. Rxc2 Rac8 $1 19. Kxd3 Rfd8+ 20. Nd5 Nxd5 21. Rxc8 Nf4+
22. Ke3 Nxg2+ 23. Kf2 Rxc8 24. Kxg2 Rc2 $19 {Kouatly}) 13... Rd8 $1 14. Qc2 b5
$3 15. Rd1 (15. bxc4 Nb4 16. Qe2 Nd3+ $19 {Kouatly}) (15. Qf2 Qa3 $1 16. bxc4 (
16. Ne2 Nb4 17. O-O Nd3 $19 {Kouatly}) 16... Nb4 $19 {Kouatly}) 15... Rxa8 16.
bxc4 bxc4 $17 {Kouatly}) 11... a6 12. Nc7 (12. Na3 Bxc4 13. Rxc4 Qa5+ 14. Bd2
Qh5 15. Ne2 {Lin Ta-Kouatly, Dubai(ol) 1986} Nc6 $1 16. Qxb7 Na5 17. Bxa5 Qxa5+
18. Qb4 Qg5 19. O-O Rab8 $17 {Kouatly}) 12... Qa5+ 13. Qc3 (13. Kf2 $2 Bxc4 14.
Rxc4 Ra7 15. Be3 b5 16. Bxa7 bxc4 17. Qxc4 Rc8 18. Bxb8 Rxb8 19. Nxa6 Rxb2+ 20.
Ne2 Qb6+ 21. Kg3 $8 Nh5+ 22. Kh3 Rxe2 $19 {Kouatly}) (13. Bd2 $2 Qxc7 14. Bxe6
Nc6 15. Bd5 Nxd5 16. exd5 Qe5+ 17. Qe3 Qxe3+ 18. Bxe3 Nb4 $17 {Kouatly}) 13...
Qxc3+ 14. Rxc3 (14. bxc3 Bxc4 15. Nxa8 Nbd7 16. Nc7 Rc8 $1 17. Nd5 Nxd5 18.
exd5 Bxd5 $17 {Kouatly}) 14... Nh5 15. Nxe6 Bxc3+ 16. bxc3 fxe6 17. Bxe6+ Kh8
18. Be5+ Ng7 19. c4 Nc6 20. Bc3 $13 {Kouatly}) 9... Nfd7 (9... Ng4 10. e6 $16 {
Nunn} (10. Nf3 Nc6 11. O-O Qxc5 12. Nb5 Qb6 13. e6 Bxe6 14. Bc7 Qa6 15. Bxe6
fxe6 16. Qb3 Kh8 17. Bg3 Qb6 18. Nc7 Qxb3 19. axb3 Rac8 20. Nxe6 $14 {
Zakharevich-Daniliuk, USSR 1991})) (9... Ne4 10. Qa4 $1 Qxa4 11. Nxa4 Bd7 12.
Bd5 $16 {Nunn}) (9... Nh5 10. Bd2 Bxe5 11. Nf3 {$140 Nd5,0-0+/- Nunn}) 10. Nf3
Nc6 (10... Nxc5 $6 11. O-O Nc6 12. Nd5 Be6 13. b4 $1 Nxb4 14. Nxe7+ Kh8 15. Bd2
$16 {Portisch-Nunn, Budapest(m/1) 1987}) 11. O-O $1 Ndxe5 12. Nxe5 Nxe5 13.
Bxe5 Bxe5 14. Qe2 Qc7 (14... Qxc5 $2 15. Nb5 $1 $16 {Pinter}) 15. h3 $14 {
$140 b4,Nd5 Pinter}) 6. Bg5 (6. Bd2 c5 (6... Bxd4 7. Nf3 Bg7 8. cxd5 $16 {Pinter}
) (6... dxc4 7. e3 Be6 (7... c6 $6 8. Bxc4 O-O 9. Nf3 Nd7 10. Be2 $1 Nhf6 11.
e4 Nb6 12. h3 Be6 13. b3 Nfd7 14. Be3 f6 15. O-O Bf7 16. a4 $16 {
Stohl-Banas, Trnava 1989}) (7... c5 8. dxc5 Nd7 9. Qa4 O-O 10. Qxc4 Ne5 11. Qd5
Be6 12. Qxd8 Rfxd8 13. Nf3 Nc4 14. b3 Nxd2 15. Nxd2 Rac8 16. Nce4 Bb2 17. Rc2
Ba3 18. Bc4 Bf5 {0.5:0.5 Schlosser-Groszpeter, Munchen 1989}) 8. Nf3 {
$140 Ng5 Pinter}) 7. e3 $1 (7. dxc5 d4 8. Nd5 Na6 9. Nf3 O-O 10. Bg5 f6 11. Bd2
e6 12. Nb4 Nxb4 13. Bxb4 a5 14. Ba3 e5 $13 {Paunovic-Zakic, Beograd 1988}) 7...
cxd4 8. exd4 Nc6 (8... dxc4 9. d5 O-O 10. Bxc4 Nd7 11. Nf3 a6 $1 12. a4 (12.
Be3 Nhf6 (12... b5 $2 13. Be2 $1 Bb7 14. Nd4 Nhf6 15. Nc6 Bxc6 16. dxc6 Ne5 17.
Qxd8 Raxd8 18. c7 Rc8 19. Bb6 $16 {Nizynski}) 13. a4 b5 $1 14. axb5 Nb6 15.
Bxb6 Qxb6 16. Qe2 axb5 17. Bxb5 Bb7 18. Bc4 {
0.5:0.5 Venturino-Nizynski, corr. 1991/92} Qc5 $1 19. Rd1 Rfd8 20. O-O Nxd5 21.
Nxd5 Bxd5 22. Bxd5 Rxd5 23. b4 Qb5 24. Qxe7 Rxd1 25. Rxd1 Bf8 $11 {Nizynski})
12... b5 13. axb5 Nb6 14. b3 axb5 15. Nxb5 (15. Bxb5 Nxd5 16. Nxd5 Qxd5 17. Bc6
Qe6+ $15 {Stohl}) 15... Nxd5 16. O-O {Stohl-Ilincic, Vrnjacka Banja 1989} Bb7
17. Bxd5 Bxd5 18. Bc3 $11 {Stohl} (18. Nc7 $2 Bxf3 19. Qxf3 Ra7 20. Nd5 Rd7 $19
{Stohl})) 9. cxd5 Nxd4 10. Nge2 $14 {Pinter}) 6... h6 7. Bd2 (7. Bh4 c5 (7...
dxc4 8. e3 Be6 9. Be2 c5 (9... Nf6 10. Nf3 c6 11. O-O O-O 12. Ne5 b5 13. b3
cxb3 14. axb3 a6 15. Qc2 {Jo Horvath-Fogarasi, Zalakaros 1994 1/2-1/2}) 10.
dxc5 Nd7 11. Nf3 Nxc5 12. Nd4 Bxd4 13. exd4 Nf4 14. O-O Ncd3 $17 {
Rogozenko-Horvath,J, Homorod ATI 1993}) 8. e3 (8. Nxd5 Nc6 9. e3 Be6 $1 10. Be2
cxd4 11. exd4 Bxd5 12. cxd5 Qxd5 13. Bxh5 gxh5 $1 $15 {
Korchnoi-Vaganian, Reggio Emilia 1987/88} (13... Qe4+ 14. Be2 Qxh4 15. Nf3 $11
{Vaganian})) 8... cxd4 9. exd4 dxc4 10. Bxc4 (10. d5 $5 O-O 11. Bxc4 {- 10.Bxc4
}) 10... O-O (10... Bxd4 11. Nd5 Nc6 12. Bxe7 Nxe7 13. Nc7+ $5 (13. Qxd4 O-O
14. Ne2 Be6 15. Nxe7+ Qxe7 $11 {Dydyshko}) 13... Kf8 14. Nxa8 $13 {Dydyshko})
11. d5 Nd7 12. Nf3 g5 (12... Nb6 13. Bb3 Bg4 14. O-O $16 {><e7 Novik}) 13. Bg3
Nxg3 14. hxg3 g4 (14... Qb6 15. d6 $5 Qxd6 16. Qxd6 exd6 17. Nd5 $146 {
$140 Ne7,Ng5 Novik}) 15. Nh4 Ne5 16. Bb3 Qb6 17. O-O Bd7 {
Dydyshko-Novik, Katowice 1992} 18. Rc2 $1 (18. Na4 Qd6 $1 19. Nc5 Rac8 20. Nxd7
Qxd7 $11 {Novik}) 18... Rac8 19. Re2 Qa6 20. Bc2 $40 Nc4 21. Qd3 Rfe8 22. Rfe1
Nxb2 23. Qh7+ Kf8 24. Re6 $1 Qa5 (24... fxe6 25. Ng6+ Kf7 26. Ne5+ Kf8 27.
Nxd7+ Kf7 28. Bg6# {Dydyshko}) (24... Bxe6 25. dxe6 {
$140 24.Nf5, 24.Ng6+- Dydyshko}) (24... Qc4 25. R1e4 Qxc3 26. Rf4 $18 {Dydyshko})
25. R1e3 {$140 26.Nf5, 26.Ng6, 26.Rg6+- Dydyshko}) 7... dxc4 (7... c5 8. e3 (8.
dxc5 $2 d4 $17 {Pinter}) (8. cxd5 cxd4 9. Nb5 Na6 10. Qb3 $13 {Pinter}) 8...
cxd4 9. exd4 Nc6 (9... dxc4 10. d5 $14 {Pinter}) 10. cxd5 Nxd4 11. Nge2 Bg4 12.
h3 Bxe2 13. Bxe2 $14 {Pinter}) 8. e3 Be6 9. Nf3 c6 10. Ne4 Bd5 11. Qc2 b5 12.
Nc5 f5 (12... O-O $2 13. e4 Be6 14. Nxe6 fxe6 15. e5 $16 {Pinter}) (12... Nd7
$2 13. e4 Nxc5 14. exd5 Nd3+ 15. Bxd3 cxd3 16. Qxc6+ $16 {Pinter}) (12... Bxf3
13. gxf3 O-O (13... Nd7 14. Nxd7 Qxd7 15. b3 $1 cxb3 16. axb3 $14 {Pinter}) 14.
b3 $1 $146 {Pinter}) 13. Nh4 $1 Qd6 14. Be2 O-O 15. Bxh5 $1 (15. O-O $2 Qf6 16.
g3 Qf7 $1 $15 {Pinter-Popovic, Thessaloniki(ol) 1988}) 15... gxh5 16. Nxf5 Qf6
17. e4 e6 $5 (17... Bxe4 18. Qxe4 Qxf5 19. Qe6+ Qxe6+ 20. Nxe6 Rc8 21. Bf4 $146
{Pinter}) 18. Nxg7 $5 (18. exd5 exf5 19. O-O cxd5 20. Rfe1 $13 {Pinter}) 18...
Qxf2+ 19. Kd1 Qxg2 20. Re1 Qg4+ 21. Re2 $13 {Pinter}) (5. Qa4+ Nc6 (5... Bd7 6.
Qb3 Nc6 7. e3 (7. Qxb7 Rb8 8. Qxc7 Qxc7 9. Bxc7 Rxb2 10. O-O-O Rb7 11. Bf4 Ne4
$1 $132 {Polugaevsky}) 7... Na5 8. Qb4 c5 (8... Nxc4 9. Bxc4 dxc4 10. Qxb7 Qb8
11. Qxb8+ Rxb8 12. O-O-O $14 {Rothman-Santasiere, USA(ch) 1946}) 9. dxc5 (9.
Qxc5 Rc8 10. Qb4 dxc4 11. Nf3 b5 12. d5 Nb7 $17 {Uhlmann}) 9... Nc6 10. Qa3 e5
11. Bg5 d4 12. Nd5 h6 $146 {Boleslavsky}) 6. e4 e6 (6... Nh5 $6 7. cxd5 Nxf4 8.
dxc6 O-O 9. O-O-O $16 {Hort-Byrne,D, Vinkovci 1968}) 7. Bg5 Bd7 8. cxd5 exd5 9.
Nxd5 Ne7 10. Qb3 Nexd5 11. exd5 O-O 12. Nf3 c6 13. Ne5 h6 14. dxc6 hxg5 15.
cxd7 Nxd7 $11 {Schussler-Wiedenkeller, Gjovik 1985}) (5. Be5 dxc4 6. e4 Nc6 (
6... O-O 7. Bxc4 Nc6 8. Bxf6 $13 (8. f4 $6 Ng4 9. Bxg7 Kxg7 10. d5 Ne3 11. Qa4
Nd4 $17 {Foguelman-Sanguinetti, Mar del Plata 1958})) 7. Bxc4 Nxe5 8. dxe5
Qxd1+ 9. Rxd1 Ng4 10. Nb5 Bxe5 11. Nf3 Bd6 12. Rxd6 cxd6 13. Nc7+ Kd8 14. Nxa8
Be6 $1 $15 {Uhlmann}) 5... c5 (5... c6 {- D93}) 6. dxc5 Qa5 (6... Be6 $5 7. Nf3
Nc6 8. Ng5 Qa5 9. Qa4 Qxa4 10. Nxa4 Bd7 11. Nc3 {
Seirawan-Rachlis, Manila(izt) 1990} h6 $1 12. Nf3 Rc8 $11 {Seirawan}) 7. Qb3 (
7. Qa4+ Qxa4 8. Nxa4 Ne4 (8... O-O 9. Nf3 (9. Rc1 Bd7 (9... Na6 10. cxd5 Nxd5
11. Bxa6 bxa6 12. Ne2 Nb4 13. O-O Nxa2 14. Ra1 Nb4 15. Rfd1 Be6 {
Novikov-Alterman, Berlin 1991} 16. Nac3 Bc4 17. Ra4 a5 $5 18. Rxa5 Nc6 19. Ra3
Bxe2 20. Nxe2 Bxb2 21. Ra6 Rac8 $11 {Alterman,Vaisman}) 10. Nc3 dxc4 11. Bxc4
Na6 12. Nf3 Nxc5 13. Ke2 Rac8 14. Be5 a6 15. a3 Na4 16. Nxa4 Bxa4 17. Nd4 Ne4
18. Bxg7 Kxg7 {0.5:0.5 Salov-Korchnoi, Bruxelles 1988}) (9. Nc3 Be6 10. Nf3
dxc4 11. Nd4 Bd7 12. Bxc4 Rc8 13. Nb3 a5 14. Bxb8 Raxb8 15. a4 Bf5 16. Rc1 Ne4
$146 {Karasev-Chuchelov, USSR 1989}) 9... Bd7 (9... Ne4 10. cxd5 $6 (10. Be5
Bd7 11. Nc3 Nxc3 12. bxc3 dxc4 13. Bxc4 Rc8 14. Bd4 (14. Bd5 $2 Bc6 15. Bxc6
Nxc6 $1 (15... Rxc6 $2 16. Bxg7 Kxg7 17. Rb1 Rc7 18. Nd4 Na6 19. c6 b6 20. f4
Nb8 21. Rb4 $1 Nxc6 22. Rc4 Rac8 23. Nb5 Rd7 24. Nd4 Rdc7 {
0.5:0.5 Timman-Kasparov, Amsterdam 1988}) 16. Bxg7 Kxg7 17. O-O-O Nd8 $1 18.
Rd7 Kf8 19. Rhd1 Ke8 20. R7d5 Ne6 $17 {Kasparov}) 14... e5 $1 (14... Nc6 15.
Rb1 $1 e5 16. Rxb7 Be8 17. Rb1 exd4 18. cxd4 Rab8 19. Ke2 $14 {Kasparov}) 15.
Bxe5 Rxc5 16. Bxg7 Kxg7 17. Bb3 (17. Nd2 Nc6 18. Rc1 Rc8 $13 {Kasparov}) 17...
Rxc3 $11 {Timman-Kasparov, Belfort 1988}) 10... Bd7 11. Bd3 Bxa4 (11... f5 $2
12. Nc3 Nxc3 13. bxc3 Bxc3+ 14. Ke2 Bxa1 15. Rxa1 $16) 12. Bxe4 Nd7 $1 13. Nd4
$1 (13. O-O $2 Nxc5 14. Nd2 Bb5 $1 $17 {Novikov-Lputian, Blagoveschensk 1988})
(13. c6 bxc6 14. dxc6 Nc5 15. Rc1 Nxe4 16. Rc4 Bxc6 17. Rxc6 Rfc8 18. Rxc8+
Rxc8 19. O-O Bxb2 $15 {Nasybullin-Novik, Novosibirsk 1989}) 13... Nxc5 14. f3
Nxe4 (14... f5 $6 15. Bb1 Rfd8 16. b3 Bb5 17. Nxb5 Bxa1 18. O-O $13 {Lputian})
15. fxe4 Bxd4 16. exd4 Bc2 17. O-O Bxe4 18. Rfe1 $11 {Lputian}) (9... Be6 $5
10. Nd4 Bd7 11. Nc3 dxc4 12. Bxc4 Rc8 13. Nb3 a5 14. Bxb8 Raxb8 15. a4 e6 16.
O-O Bf8 17. Rfd1 Bxc5 18. Nxc5 Rxc5 $11 {
Gamarra-Sokolov,I, Thessaloniki(ol) 1988}) 10. Nc3 dxc4 11. Bxc4 Na6 (11... Rc8
12. Ne5 (12. Ng5 e6 13. Rd1 Rxc5 14. Bb3 Rc8 15. e4 h6 16. Nf3 Bc6 17. Nd4 g5
18. Be5 {0.5:0.5 Seirawan-Gulko, USA(ch) 1988}) 12... Be8 13. O-O-O (13. Rd1
Nc6 14. Nd3 Nd7 15. Ne4 Nde5 16. Nxe5 Nxe5 17. Bd5 Rc7 18. O-O Bb5 19. Rfe1
Rac8 20. b4 $16 {Kaunas-Thorsteins, Kobenhavn 1989}) 13... Nc6 14. Nxc6 Bxc6
15. f3 Nd7 16. Nd5 Bxd5 17. Bxd5 {0.5:0.5 Miles-Gulko, USA(ch) 1988}) 12. Bxa6
bxa6 13. Be5 (13. Rc1 Rfc8 14. b4 a5 15. a3 axb4 16. axb4 a5 $11 {Ftacnik}) (
13. Ne5 Rfc8 14. Nxd7 Nxd7 15. Nd5 Kf8 16. Nc7 Rab8 17. Nxa6 Rxb2 $132 {Ftacnik
}) (13. Nd4 Rfc8 14. Nb3 Be6 15. O-O Nd5 16. Nxd5 Bxd5 17. Rfd1 e6 $11 {Ftacnik
}) 13... Rfc8 14. Bd4 Bc6 15. O-O Nd7 16. Bxg7 Kxg7 $11 {
Cifuentes Parada-Ftacnik, Amsterdam 1988}) (8... Na6 9. cxd5 (9. Nf3 Bd7 10.
Nc3 dxc4 11. Bxc4 Nxc5 12. O-O O-O 13. Rfd1 Rac8 14. Be5 Be6 $11 {Uhlmann} (
14... Bc6 $6 15. Nd4 Ncd7 16. Bg3 $14 {Smejkal-Uhlmann, Leningrad(izt) 1973}))
9... Nxd5 10. Bb5+ (10. O-O-O $1 Ndc7 11. Bxc7 Nxc7 12. Bc4 $16 {
Vainerman-Wittmann, corr. 1988/89}) 10... Bd7 11. Bxd7+ (11. c6 Bxc6 12. Bxc6+
{0.5:0.5 Petrosian-Bronstein, Moscow 1971}) 11... Kxd7 12. O-O-O Kc6 13. Nf3
Nxf4 (13... Nxc5 14. Be5 $1 Nxa4 15. Bxg7 $16 {Schmidt,Wl} Rhc8 16. Kb1 f6 17.
Rd4 Nc5 18. Rc1 a5 19. Bh6 b6 20. e4 Nc7 21. Rdc4 N7e6 22. Be3 Kb7 23. b4 axb4
24. Rxb4 Ra4 25. Rxa4 Nxa4 26. Rxc8 Kxc8 27. Kc2 Kc7 28. Nd2 Nac5 29. f3 Kc6
30. Nb1 Nc7 $11 {Dreev-Stohl, Brno 1994}) 14. exf4 Rhd8 15. Rhe1 Bf6 16. Ne5+
Bxe5 17. Rxe5 e6 18. a3 Rxd1+ 19. Kxd1 Rd8+ 20. Kc2 Rd4 21. b4 Rxf4 22. f3 $11
{Cifuentes-Bosch, Dieren 1988}) (8... Be6 $5 9. Ne2 (9. Rc1 {Gavrikov} O-O 10.
Nf3 Rc8 11. b4 dxc4 12. Bxc4 Bxc4 13. Rxc4 Nbd7 14. Rc2 Nd5 15. a3 N7b6 $1 16.
Nb2 a5 17. bxa5 Rxa5 $17 {Tatai-Gavrikov, Budapest 1988}) (9. cxd5 $6 Nxd5 10.
Bb5+ (10. Bxb8 Bd7 $1) 10... Nd7 11. Ne2 a6 12. Bxd7+ Bxd7 13. Nb6 Nxb6 14.
cxb6 Bxb2 15. Rb1 Bg7 16. Bc7 $1 Be6 17. a3 Bf5 18. Rd1 Bb2 {
0.5:0.5 Gavrikov-Lputian, Lvov 1987}) (9. Nf3 Nc6 10. Nc3 Ne4 11. cxd5 Bxc3+
12. bxc3 Bxd5 13. Nd4 Nxc5 $15 {Neidhardt-Kouatly, France 1991}) (9. Bxb8 Rxb8
10. cxd5 Nxd5 $2 (10... Bd7 $1 11. Nc3 Rc8 $44) 11. Bb5+ Kf8 (11... Bd7 12.
Bxd7+ Kxd7 13. O-O-O Kc6 14. Nf3 $16) 12. Rc1 $1 a6 13. Bc4 Nb4 14. Bxe6 $1
fxe6 (14... Nd3+ 15. Kd2 Nxc1 16. Bc4 Rc8 17. Nf3 b5 18. cxb6 Rxc4 19. Rxc1
Rxc1 20. b7 $18) 15. Ke2 Nxa2 16. Rc4 a5 17. Nf3 Nb4 18. Ng5 e5 19. Nb6 Ke8 20.
Ra1 Nc6 21. Rca4 Bf6 22. Ne4 Kf7 23. Nc4 Rhc8 24. Nxa5 b6 25. Nxc6 Rxc6 26. Ra6
$18 {Dreev-Leko, Dortmund 1994}) 9... dxc4 10. Nd4 $5 {Mikhalchishin}) (8...
Bd7 9. Nc3 dxc4 10. Bxc4 Bc6 11. f3 (11. Nf3 Nbd7 12. Ne5 Nxe5 13. Bxe5 Bxg2
14. Rg1 Bc6 15. b4 a6 $13 {Yuferov-Gogichaishvili, USSR 1988}) 11... Nbd7 12.
Nge2 Nxc5 $11 {Panno-Sederberg, Varna 1958}) (8... dxc4 9. Bxc4 Ne4 10. Bd3 f5
11. f3 Bd7 12. fxe4 Bxa4 13. exf5 Nd7 14. c6 Bxc6 15. Nf3 Bxb2 16. Rb1 Nc5 17.
Bc2 Bc3+ 18. Ke2 $14 {Hansen,L-Kluge, Berlin 1988}) 9. f3 (9. cxd5 Bd7 10. Bd3
$6 (10. f3 {- 9.f3}) 10... Bxa4 11. Bxe4 Nd7 $1 12. Rc1 Bxb2 13. Rc4 Bb5 14.
Rc2 Ba3 15. c6 bxc6 16. dxc6 Nc5 17. c7 Rc8 $17 {Volton-Alonso, Cuba 1986})
9... Bd7 10. fxe4 Bxa4 11. cxd5 (11. Bxb8 dxc4 $1 (11... Rxb8 12. exd5 Bxb2 13.
Rb1 Bc3+ 14. Kf2 O-O 15. Ne2 Ba5 16. Nf4 Rfc8 17. Nd3 Bc2 18. Rb5 Bc3 19. Be2
a6 20. Rb6 Ba5 21. Rb2 Bxd3 22. Bxd3 Rxc5 23. Rhb1 Rc7 {
Bohm-Schmidt, Polanica Zdroj 1980} 24. g4 $1 $16 {$140 g5 Schmidt}) 12. Bc7 $8 (
12. Bg3 Bxb2 13. Rb1 c3 14. Bd3 O-O-O 15. Ke2 Rxd3 16. Kxd3 Rd8+ {Timman})
12... Rc8 13. Bg3 Bxb2 14. Rb1 c3 15. Bd3 Rxc5 (15... Rd8 16. Ke2 Rxd3 17. Kxd3
Bb5+ 18. Kc2 Ba4+ $11 {Timman}) 16. Ne2 c2 17. Rxb2 c1=Q+ 18. Nxc1 Rxc1+ 19.
Kf2 Rxh1 20. Rxb7 O-O 21. Rxe7 Rd1 22. Rxa7 Rd2+ 23. Ke1 Rxd3 24. Rxa4 Rc8 25.
Ke2 $11 {Bohm-Timman, Nedrland(ch) 1983}) (11. exd5 Bxb2 12. Rb1 Bc3+ 13. Kf2
Nd7 14. Ne2 Ba5 15. Rxb7 Nxc5 16. Rb8+ Rxb8 17. Bxb8 O-O 18. Bxa7 Nd3+ 19. Kg1
Ra8 $146 {Greiff-Foguelmann, La Habana 1963}) 11... Bxb2 12. Rb1 Bc3+ 13. Kf2
Nd7 14. Rc1 (14. Bb5 Bxb5 15. Rxb5 a6 16. Rxb7 Nxc5 17. Rc7 Nxe4+ 18. Kf3 Ba5
19. Kxe4 Bxc7 20. Bxc7 Rc8 21. Be5 f6 22. Nf3 fxe5 23. Rb1 $146 {Schmidt,Wl}) (
14. Kf3 Nxc5 15. Bb5+ Bxb5 16. Rxb5 b6 17. Ne2 Bg7 {
Garcia,N-Fernandez, Espana 1987} 18. Nd4 e5 19. dxe6 Nxe6 20. Nxe6 fxe6 21. Bd6
$1 $11 {Fernandez}) (14. Ne2 Ba5 15. Rc1 e5 16. dxe6 fxe6 17. Bd6 Nf6 18. Kf3
Bc6 19. Nd4 Bxe4+ 20. Kf4 Bd5 21. Bb5+ Kf7 22. Rhf1 Kg7 23. Be5 $16 {
Karasev-Sakaev, USSR 1988}) 14... Nxc5 (14... Bb2 15. Rc4 Bb5 16. Rc2 Bxf1 17.
Kxf1 Ba3 18. c6 bxc6 19. dxc6 Nc5 20. Rc3 Bb4 21. Rc4 a5 22. Nf3 O-O $146 {
Boudy,Alonso}) 15. Kf3 Bb4 16. Rc4 Bb5 $1 (16... a5 $6 17. a3 Bd1+ 18. Be2
Bxe2+ 19. Nxe2 Bxa3 (19... Nb3 20. Rc2 Bxa3 21. Rb1 a4 22. Nd4 $1 (22. Ra2 $2
O-O $1) 22... b6 (22... Nxd4+ 23. exd4 O-O 24. Ra2 Bd6 25. e5 Bc7 26. Rxb7 $16
{Braga}) 23. Nxb3 axb3 24. Rxb3 Bc5 25. Bc7 O-O 26. Bxb6 $16 {
Braga-Hansen,C, Roma 1988}) 20. Rb1 Nd3 21. Rxb7 Bd6 $1 (21... Bb4 22. Nd4 g5
23. Bg3 h5 24. Ke2 h4 25. Bc7 Nb2 26. Rc2 Na4 27. Nc6 f6 28. Nxb4 axb4 29. Rxb4
$18 {Cifuentes-Milos, Buenos Aires 1988}) 22. Nd4 a4 23. Nc6 (23. Bxd6 exd6 24.
Rxa4 Ne5+ 25. Kf4 Rxa4 26. Rb8+ Ke7 27. Rxh8 h5 $11 {Schmidt,Wl}) 23... a3 24.
e5 $6 (24. Rb1 $14) 24... a2 25. exd6 O-O $17 {Novikov-Schmidt,Wl, Poznan 1987}
) 17. Rxb4 Bxf1 18. Ne2 Bxe2+ 19. Kxe2 f5 (19... Kd7 20. Rc1 b6 $11 {Hansen,C})
20. exf5 gxf5 21. Rd1 Rd8 22. Kf3 Rg8 23. Be5 Rd7 24. Rh4 $14 {
Timman-Kasparov, Amsterdam 1988}) (7. Nf3 Ne4 8. Be5 Bxe5 9. Nxe5 Nxc3 10. Qd2
f6 (10... Be6 11. cxd5 Bxd5 12. bxc3 Qxc5 13. Rb1 a6 14. Nd3 Qc7 15. h4 Nd7 $15
{Pinter-Ghinda, Praha(zt) 1985}) 11. Nf3 Nc6 (11... dxc4 12. Bxc4 Nd7 13. Rc1
Nxc5 14. Qxc3 Qxc3+ 15. Rxc3 Bd7 16. O-O Na4 17. Rc2 Rc8 18. Rfc1 Nb6 19. Bb3
Rxc2 20. Rxc2 Kd8 21. Nd2 a5 22. a3 e5 23. f3 Ke7 24. Rc7 Rb8 25. Ne4 Na8 26.
Rc1 Rc8 27. Rd1 Bc6 $11 {Farago-Conquest, Dordrecht 1988}) 12. Qxc3 Qxc3+ 13.
bxc3 dxc4 14. Bxc4 Bd7 15. Rb1 Na5 16. Bb5 O-O-O 17. Ke2 Bf5 {
Pinter-Ftacnik, Szirak 1986} 18. Rb4 $14 {Ftacnik}) (7. cxd5 Nxd5 8. Qxd5 Bxc3+
9. bxc3 Qxc3+ 10. Ke2 Qxa1 11. Be5 Qb1 $1 (11... Qc1 12. Bxh8 Be6 13. Qxb7 (13.
Qe4 Bc4+ 14. Kf3 Qxf1 15. Qxb7 Qd1+ 16. Kg3 Qd5 17. Qc8+ Qd8 18. Qxd8+ Kxd8 $11
) 13... Qc2+ 14. Kf3 (14. Ke1 Qc1+ {0.5:0.5 Lupian-Adorjan, Manila 1991}) 14...
Qf5+ 15. Ke2 Qc2+ $11 {Vaugham-Purdy, corr. 1945}) 12. Bxh8 Be6 13. Qd3 (13.
Qd4 Nc6 14. Qc3 Rd8 15. Bd4 Nxd4+ 16. exd4 Qe4+ 17. Qe3 Bc4+ $17 {Boleslavsky})
13... Qxa2+ 14. Kf3 (14. Ke1 f6 15. Bg7 Nc6 16. Nf3 Rd8 17. Nd4 Bf5 18. Qb5 (
18. Qe2 Qb1+ 19. Qd1 Qxd1+ 20. Kxd1 Kf7 21. Bh6 e5 $19 {Euwe}) 18... Rd7 $1 19.
Be2 Qa1+ 20. Bd1 Nxd4 21. exd4 Qxd4 $19 {Euwe}) 14... f6 15. Bg7 Nc6 16. Kg3
Rd8 17. Qe4 $1 (17. Qe2 Qb1 18. h4 Rd1 19. Nf3 a5 $1 $17 {Euwe}) 17... Rd2 $13
(17... Ne5 $6 18. h3 Rd2 19. Qxb7 $1 $16 {Gheorghiu-Barry, USA 1974})) 7... Nc6
(7... Ne4 8. Qb5+ Qxb5 9. Nxb5 Na6 10. cxd5 Bxb2 (10... O-O $6 11. f3 $1 Nexc5
12. O-O-O Bd7 13. Kb1 Rfc8 14. e4 $16 {Ruban-Semeniuk, USSR 1986} Na4 $1 $146
15. Nd4 (15. Bc1 Rxc1+ $1 16. Rxc1 Bxb2 17. Rc2 Bg7 $1 $146 {Alterman,Vaisman})
15... f5 $1 16. Bxa6 (16. exf5 Nb4 $1 $17 {Alterman-Vaisman}) 16... bxa6 17.
Nge2 fxe4 18. fxe4 Bg4 19. Rd2 (19. Rhe1 Rc4 $1 20. e5 Nb6 21. b3 Rc5 22. d6 (
22. Nc6 Nxd5 23. Rxd5 Rxc6 $15 {Alterman,Vaisman}) 22... Bxe5 23. dxe7 Re8 $1
$11 {Alterman,Vaisman}) 19... Nc5 $1 20. Nc6 (20. Nc3 $2 e5 $1 21. dxe6 Bxd4
22. Rxd4 Nxe6 $17 {Alterman,Vaisman}) 20... Nxe4 21. Nxe7+ Kf7 22. Nxc8 Nxd2+
23. Bxd2 Rxc8 24. Nc3 Bf5+ 25. Ka1 h5 $11 {Akopian-Alterman, Santiago 1990}) (
10... Nexc5 11. Rc1 O-O 12. Nc7 Nxc7 13. Rxc5 Na6 14. Bxa6 bxa6 15. e4 $16 {
Dvojris} (15. b4 Bb7 (15... Bd7 $6 16. Ne2 e5 17. Bg3 Rfd8 18. Nc3 $16 {
Akopian-Peek, Groningen 1990}) 16. Ne2 Rac8 17. e4 f5 $1 18. f3 fxe4 19. fxe4
a5 $1 $146 {Akopian})) 11. Rb1 Bf6 $1 (11... Bg7 12. Bc4 (12. c6 bxc6 13. dxc6
g5 (13... e5 $2 14. f3 $1 exf4 (14... Nec5 15. Bg5 O-O 16. Be7 Re8 17. Bxc5
Nxc5 18. Nc7 $18 {Gershkovic}) 15. fxe4 O-O (15... fxe3 16. Nd6+ Kf8 17. Nxc8
Bc3+ 18. Kd1 $18 {Gershkovic}) 16. exf4 Be6 17. e5 Bxa2 18. Rc1 Bh6 19. Nh3 Be6
20. Ng5 $1 Bxg5 21. fxg5 Nb4 22. c7 a5 23. Nd6 a4 24. Bc4 $18 {
Gershkovic-Karasev, USSR 1989}) 14. Bg3 Bf5 15. Rb3 $13 {Gershkovic}) 12...
Nexc5 13. Nf3 O-O $11 {Hasin,Ruban}) 12. c6 $1 (12. f3 $2 Nexc5 13. Bc4 $2 Bf5
$1 14. Rd1 (14. e4 Nxe4 $19 {Popovic}) 14... Na4 15. e4 Bd7 16. Be2 O-O $17 {
Mikhalchishin-Popovic, Zenica 1989}) (12. Bc4 Nexc5 13. Nf3 Bf5 14. Rd1 O-O 15.
Nfd4 Bd7 16. O-O Rfc8 $15 {Koen-Veroci, Hajduszoboszlo(zt) 1991}) 12... bxc6
13. dxc6 g5 (13... Nc3 $6 14. Nxc3 Bxc3+ 15. Kd1 O-O 16. e4 $1 $16 {Popovic})
14. Bg3 O-O $13 {Popovic} 15. f3 Nxg3 16. hxg3 Bf5 17. Rc1 Nb4 18. e4 a6 $1 19.
Nc7 Ra7 20. Nd5 Nxd5 21. exd5 Rd8 $146 {Levin-Schmidt,Wl, Bydgoszcz 1990}) (
7... O-O 8. Qb5 Qxb5 9. cxb5 Bf5 $1 10. Rc1 Rc8 11. b4 (11. Bxb8 Raxb8 12. b4
e5 13. Nf3 Re8 14. Be2 Rbd8 15. Rd1 d4 $17 {Dvojris}) (11. Na4 Nbd7 12. b4 Nb6
13. Nc3 Ne4 14. Nge2 Nxc3 15. Nxc3 e5 16. Bg3 d4 $17 {Dvojris}) 11... a5 $1 12.
bxa6 (12. a3 axb4 13. axb4 Nbd7 14. Nge2 (14. Nf3 Nxc5 $1 15. bxc5 Rxc5 $17 {
Dvojris}) 14... e5 15. Bg3 Ra3 $17 {Dvojris}) 12... Nxa6 13. Bxa6 Rxa6 14. Nf3
e6 15. Be5 Ne4 16. Bxg7 Kxg7 17. O-O Nxc3 18. Rxc3 Rxa2 19. Nd4 Rb2 20. Rb3
Rxb3 21. Nxb3 b6 $1 22. cxb6 Rb8 23. Nd4 Rxb6 24. Nxf5+ gxf5 25. Rb1 Kf6 $15 {
Akopian-Dvojris, USSR 1991}) (7... dxc4 8. Bxc4 O-O 9. Nf3 (9. Qb5 Qxb5 10.
Bxb5 Bd7 11. Be2 Bc6 (11... Na6 12. Bxa6 bxa6 13. Be5 Rfc8 14. Bd4 Bc6 15. Nf3
Nd7 16. Bxg7 Kxg7 17. b4 a5 18. bxa5 Bxf3 19. gxf3 Rxc5 20. Ne4 {
0.5:0.5 Akopian-Kudrin, Los Angeles 1991}) 12. Nf3 Nbd7 13. O-O Nxc5 14. Ne5
Nd5 15. Nxc6 bxc6 16. Nxd5 cxd5 17. Rad1 Rfd8 $11 {Chekki-Zagorovsky, corr.1963
}) 9... Ne4 10. O-O (10. Be5 Nd7 11. Bxg7 Kxg7 12. Qb5 Qxb5 13. Nxb5 Ndxc5 $11
{Ryskin-Horvath,C, Kobanya 1992}) 10... Nxc5 (10... Nxc3 $6 11. bxc3 Na6 (11...
Nd7 12. Bxf7+ $1 Kh8 (12... Rxf7 13. Ng5 e6 14. Qxe6 Ne5 15. Qd5 h6 16. Nxf7
Nxf7 17. Rab1 $16 {Georgadze,T}) 13. Bd5 Nxc5 14. Qc4 $16 {
Georgadze,T-Gutman, USSR 1979}) 12. Ng5 e6 13. Bd6 Nxc5 14. Qb5 $16 {Tukmakov})
11. Qc2 Nc6 12. Rac1 (12. a3 Bxc3 $1 13. bxc3 Be6 {Tukmakov}) 12... Nb4 $1 (
12... Bf5 13. Qe2 Ne4 (13... Rad8 14. e4 Bg4 15. Nd5 Ne6 16. Bd2 Bxf3 17. Qe3
Qc5 18. gxf3 Bxb2 19. Qxc5 Nxc5 20. Rb1 Bd4 21. Bh6 Bg7 22. Be3 $14 {
Beliavsky-Timoschenko, USSR 1978}) 14. Nd5 $13 {Tukmakov}) 13. Qe2 Be6 14. a3
Bxc4 15. Qxc4 Nbd3 16. b4 Qa6 17. Nb5 Nxc1 $1 (17... Nxf4 18. bxc5 Ne6 19. Nfd4
Nxd4 20. exd4 e6 21. Nd6 Qc6 $1 $11 {Tukmakov}) 18. bxc5 Na2 19. Qb3 $1 Rac8
20. Nc7 Rxc7 21. Bxc7 Nc3 $15 {Piket-Tukmakov, Amsterdam 1990}) 8. Qb5 dxc4 (
8... Be6 9. Rd1 $6 (9. Nf3 dxc4 (9... Ne4 10. Qxa5 Nxa5 11. Nxd5 Bxd5 12. cxd5
Bxb2 13. Bb5+ Kf8 14. Rb1 Bc3+ 15. Ke2 Bg7 16. Rhc1 Nc3+ 17. Rxc3 Bxc3 18. Kd3
Bf6 19. e4 $16 {Avshalumov-Sideif_Zade, Baku 1988}) 10. Ng5 Nd5 11. Qxa5 Nxa5
12. Nxe6 (12. Nxd5 Bxd5 13. O-O-O O-O-O $1 14. e4 Bc6 15. Bd2 (15. Be2 Bh6 $1
$11 {Prudnikova-Amura, Azov(izt) 1990}) 15... c3 $1 16. bxc3 Ba4 17. Re1 Rxd2
18. Kxd2 Rd8+ {$140 Bxc3 |^ Prudnikova,Chelushkina}) 12... fxe6 13. Nxd5 exd5 14.
O-O-O e6 15. Bd6 (15. e4 d4 16. Bc7 b6 17. cxb6 O-O $146 {
Prudnikova, Chelushkina}) 15... b5 $1 $13 {Mikhalchishin}) (9. Qxb7 Rc8 (9...
O-O 10. Qb5 dxc4 11. Bxc4 Bxc4 12. Qxc4 Nb4 13. Kf1 $1 Nd7 $1 (13... Rac8 14.
a3 Nc2 15. Rc1 $1 (15. b4 $2 Rxc5 $1 16. Qxc5 Qxc5 17. bxc5 Nxa1 {Jakovic})
15... Rxc5 16. Qb3 Nxa3 17. Qxa3 Qxa3 18. bxa3 Rfc8 19. Nge2 Ne4 20. Na2 $18 {
Jakovic}) 14. a3 Nc6 15. Nge2 Nde5 $146 {
Jakovic-Kindermann, Palma de Mallorca 1989}) 10. Qb5 dxc4 11. Qxa5 (11. Bxc4
Bxc4 12. Qxc4 Nb4 $1 $146 {Akopian,Dementiev}) 11... Nxa5 12. O-O-O Nd7 13. Nf3
Nxc5 $13 {Akopian-Kalantarian, USSR 1991}) (9. O-O-O dxc4 10. Bxc4 Bxc4 11.
Qxc4 O-O 12. Nge2 Rac8 13. Nd4 Qb4 14. Qxb4 Nxb4 15. Nb3 Na6 {
0.5:0.5 Ruzele-Rytshagov, Vilnius(zt) 1993}) 9... O-O-O $5 (9... dxc4 10. Qxb7
$6 O-O $1 (10... Rc8 11. Bxc4 O-O 12. Bxe6 fxe6 13. Nge2 Ne4 {
Tal-Mikhalchishin, Lvov 1984} 14. b4 $1 Nxc5 15. Qxc8 $1 Nxb4 16. Qc7 Nbd3+ 17.
Rxd3 $1 Nxd3+ 18. Kd2 $1 $16 {Mikhalchishin}) 11. Qxc6 Nd5 $1 12. Nge2 (12.
Rxd5 Rac8 $1 13. Qb7 Bxd5 14. Qxd5 Rfd8 15. Qxc4 Rxc5 16. b4 $5 Rxc4 17. bxa5
Bxc3+ 18. Ke2 Ra4 19. Kf3 Rd1 $17 {Mikhalchishin}) 12... Nxc3 13. Nxc3 Bxc3+
14. bxc3 Qxc3+ 15. Ke2 Rfd8 16. Qa4 Bg4+ 17. f3 Qb2+ 18. Ke1 c3 19. Rxd8+ Rxd8
20. Be2 Rd2 $1 $17 {Mikhalchishin} 21. Qe8+ Kg7 22. Be5+ $18) 10. Qxa5 (10. Nf3
dxc4 11. Bxc4 Rxd1+ 12. Kxd1 Bxc4 13. Qxc4 Nd7 14. Ke2 Bxc3 15. bxc3 Qxc5 16.
Qxc5 Nxc5 $15 {Ruban-Neverov, Tbilisi 1989}) 10... Nxa5 11. Nb5 Nc6 12. Nf3
dxc4 $13 {Mikhalchishin}) 9. Bxc4 Nd7 (9... O-O 10. Rc1 Bf5 11. f3 $1 (11. Nf3
Ne4 12. Qxa5 Nxa5 13. Nd5 Bxb2 14. Nxe7+ Kh8 15. Be5+ Bxe5 16. Nxe5 Rae8 17.
Nxf7+ Rxf7 18. Bxf7 Rxe7 19. Bd5 $13 {Malaniuk}) 11... Rac8 12. e4 Bd7 13. Nge2
Qd8 14. O-O $1 Na5 15. Qb4 b6 16. cxb6 $1 Rxc4 17. Qxa5 axb6 18. Qa6 $16 {
Malaniuk-Tukmakov, USSR(ch) 1989}) 10. Rc1 $1 Qd8 $1 {
Ruban-Epishin, Norilsk 1987} 11. Ne4 $1 a6 12. Qb3 Qa5+ 13. Kf1 Nde5 $1 14. Bd5
O-O 15. Nf3 $14 {Ruban} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D82"]
[Black "?"]
[Result "*"]
[ECO "D82"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 (7...
dxc4 8. Bxc4 (8. Qa4+ Qxa4 9. Nxa4 Bd7 10. Rxc4 O-O (10... Na6 11. c6 $5 (11.
Nf3 Bxa4 (11... Rc8 12. Ne5 Bb5 13. Rd4 Bxf1 14. Kxf1 Nxc5 15. Rc4 Nfe4 16. Ke2
b5 17. Nxc5 Nxf2 $6 18. Ne6 Rxc4 19. Nxg7+ Kf8 20. Ne6+ fxe6 21. Kxf2 $16 {
Kozlov-Itkis, USSR 1988}) 12. Rxa4 Nxc5 13. Bb5+ Kf8 14. Ra3 Nd5 15. Be5 Bxe5
16. Nxe5 Kg7 17. O-O f6 18. Nf3 a6 19. Be2 Rac8 $15 {
Haik-Lechtynsky, Trstenik 1978}) 11... bxc6 12. Rc1 Nb4 13. a3 Nbd5 14. Be5 $14
{Lechtynsky}) 11. Nf3 Rc8 12. Nc3 Nc6 13. Ne5 Be6 14. Nxc6 Rxc6 15. Rb4 Nd5 16.
Nxd5 Bxd5 17. e4 Bxa2 18. Be3 Rc7 $11 {Gunawan-Dorfman, Sarajevo 1988}) 8...
O-O (8... Qxc5 $2 9. Qb3 (9. Nb5 Qb4+ 10. Kf1 O-O 11. a3 Qa5 12. b4 Qa6 13. Nc7
$18 {Kristensen-Boutguin, Saint John 1988}) 9... O-O 10. Nb5 Kh8 11. Ne2 $1 Nc6
12. Bxf7 $18 {Perun}) 9. Nge2 (9. Nf3 {- D93}) (9. Qa4 Qxc5 (9... Qxa4 10. Nxa4
Bd7 11. b3 Na6 12. Nf3 Rac8 13. Ne5 Bxa4 14. Bxa6 bxa6 15. bxa4 Ne4 16. Nd3
Rfd8 17. Rc4 f5 18. f3 Rxd3 19. fxe4 Rc3 $11 {Villeneuve-Loret, Cannes 1989})
10. Nb5 $6 Nd5 $1 11. Ne2 (11. Nc7 $6 Bxb2 {Schmidt}) 11... Na6 12. Qb3 Nxf4
13. Nxf4 Qb4+ $1 $15 {Farago-Schmidt,Wl, Bagneux 1980}) 9... Qxc5 10. Qb3 (10.
Nb5 Qb4+ 11. Kf1 a6 $1 (11... Na6 12. a3 Qa5 13. b4 Qb6 14. Nc7 $1 Nxc7 15.
Bxc7 Qxc7 16. Bxf7+ Rxf7 17. Rxc7 Ng4 18. Qd8+ $18 {Dydyshko}) (11... Nc6 12.
a3 Qa5 13. b4 Qb6 14. Bc7 Qa6 15. Qb3 $16 {Dydyshko}) (11... Ne4 12. a3 Qxb2
13. Rc2 Qf6 14. Nc7 $16 {Dydyshko}) 12. a3 Qxb2 13. Rb1 Qxb1 14. Qxb1 axb5 15.
Bxb5 Rxa3 16. Qb2 $8 (16. Bxb8 $2 Ne4 17. Qe1 Ra1 18. Nc1 Bb2 $19 {Dydyshko})
16... Ra8 17. Be5 Nc6 18. Bxc6 bxc6 19. h3 $15 {
0.5:0.5 Dydyshko-Begun, USSR 1990}) 10... Nc6 (10... Qa5 11. O-O Nc6 (11... Na6
12. Nd5 Nxd5 13. Bxd5 Nc5 14. Qc4 Ne6 15. b4 Qb6 16. Bg3 Bd7 17. Qb3 Rac8 $11 {
Klimek-Christ, Bargteheide 1989}) 12. h3 $14 {Uhlmann} (12. Rfd1 Nh5 $1 13. a3
Nxf4 14. Nxf4 e6 $5 $11 {Kraidman-Schmidt, Nice(ol) 1974})) (10... e5 11. Bg5
Nc6 12. Qb5 Qxb5 13. Bxb5 Bd7 14. O-O Rac8 15. Bxf6 Bxf6 16. Ne4 Be7 17. Nc5
Bxc5 18. Rxc5 b6 19. Rc3 Nb8 $11 {Lima-Wittmann, Thessaloniki(ol) 1988}) 11.
Nb5 $1 Qh5 12. Nc7 Rb8 $1 (12... Na5 13. Qb4 Nc6 14. Qb5 $1 $14 {Gulko}) (12...
e5 13. Bg3 Rb8 14. Bxf7+ $5 Rxf7 15. Rxc6 Bh3 $5 16. Rc5 Bxg2 17. Rxe5 Qg4 18.
Re7 Rbf8 19. Rg1 $14 {Gulko}) (12... Qa5+ 13. Qc3 Qxc3+ 14. Nxc3 Rb8 15. N7d5
Ra8 16. O-O $5 (16. Nxf6+ Bxf6 17. Ke2 Bf5 18. Rhd1 Rac8 19. Bd5 Rfd8 $11 {
Barlov-Gulko, New York 1988}) 16... Bf5 17. Rfd1 $14 {Gulko}) 13. Bxf7+ (13.
Na6 Qa5+ 14. Nc3 Ra8 15. Nc7 e5 $1 $17 {Krasenkov}) 13... Rxf7 14. Rxc6 Qa5+
15. Nc3 (15. Qc3 Qxc3+ 16. Rxc3 Nh5 $1 $17 {Krasenkov}) 15... e5 $1 (15... Ne4
$6 16. N7d5 $1 Nxc3 $1 (16... e6 17. Rc7 $1 $14 {Gulko}) 17. Rxc3 $1 (17. Nxc3
bxc6 $1 18. Qxb8 (18. Bxb8 $2 e6 $1 $19 {Toth-Krasenkov, Mazatlan 1988}) 18...
Bxc3+ 19. bxc3 Qxc3+ 20. Ke2 Qc4+ 21. Kf3 Qe6 $1 22. Ke2 Qxa2+ $19 {Krasenkov})
(17. bxc3 bxc6 18. Qxb8 Bxc3+ $1 $19 {Krasenkov}) (17. Nxe7+ $2 Kf8 18. Rxc3 (
18. Nxc8 Rxf4 $1 19. exf4 Ne4+ 20. Ke2 bxc6 21. Qxb8 Qd2+ 22. Kf3 Qd3+ $19 {
Krasenkov}) (18. Rxc8+ Rxc8 19. Nxc8 Nd5+ 20. Kf1 (20. Kd1 Nxf4 21. exf4 Qd8+
$19 {Krasenkov}) (20. Ke2 Nxf4+ 21. exf4 Qa6+ 22. Ke1 Rc7 $19 {Krasenkov})
20... Nxf4 21. exf4 Qc5 22. Qa3 Qxa3 23. bxa3 Rc7 $19 {Krasenkov}) 18... Bxc3+
19. bxc3 (19. Qxc3 Qxc3+ 20. bxc3 Rxf4 21. Nxg6+ hxg6 22. exf4 Be6 $19 {
Krasenkov}) 19... Rxf4 $1 20. exf4 Kxe7 21. O-O Be6 $19 {
Zlochevsky-Krasenkov, USSR 1989}) 17... Bxc3+ (17... Be6 18. Bxb8 Bxd5 19. Qa3
$1 $11 {Krasenkov}) 18. bxc3 Be6 19. Bxb8 Bxd5 20. Qb4 $1 $11 {Krasenkov}) 16.
Rxf6 Bxf6 17. Ne8 exf4 18. Nxf6+ Kf8 $19 {Krasenkov}) (7... Be6 8. Qa4+ Nc6 9.
Qxa5 Nxa5 10. cxd5 Nxd5 11. Bb5+ Nc6 12. Nge2 Nxf4 13. Nxf4 Bxc3+ 14. Rxc3 Bxa2
15. O-O $14 {Levitt-Zuse, Bundesliga 1993}) 8. cxd5 (8. Nge2 dxc4 (8... Nxc3 9.
Qd2 (9. Nxc3 e5 10. Bg3 d4 11. exd4 exd4 12. Qa4+ Qxa4 13. Nxa4 Bd7 14. b3 Bxa4
15. bxa4 Na6 16. Bd6 Rc8 17. Rb1 Nxc5 18. Bxc5 Rxc5 19. Rxb7 Ra5 $15 {Barlov})
9... dxc4 10. Nxc3 Be6 11. e4 $1 Qxc5 12. Nd5 Bxd5 13. exd5 b5 14. Be3 $1 Qd6
15. b3 $14 {Barlov-Korchnoi, Haninge 1988}) (8... e5 9. Bg3 (9. Bxe5 Bxe5 10.
Qxd5 Nc6 (10... Bxc3+ 11. Nxc3 Nxc3 12. Qe5+ Kd7 13. Rxc3 $18 {Barlov}) 11.
Qxe4 Bf5 12. Qh4 Qb4 $5 (12... Nb4 13. Nd4 $16 {Barlov}) 13. e4 Qxb2 14. exf5
Nb4 15. Qe4 O-O-O 16. Nd5 Rhe8 17. Kd1 Bc3 $19 {
Zobisch-Antic, Balatonbereny 1988}) 9... Nxc3 10. Qd2 d4 11. exd4 exd4 12. bxc3
dxc3 13. Nxc3 Na6 14. Bd6 Be6 15. Nb5 Qxd2+ 16. Kxd2 $16 {
Barlov-Popovic, Vrsac 1987}) (8... Nc6 9. cxd5 Nb4 10. a3 Na2 11. b4 Qxa3 12.
Nxa2 Qxa2 13. f3 $16 {Hergott-Kudrin, Thessaloniki(ol) 1988}) 9. Qa4+ Qxa4 10.
Nxa4 Bd7 (10... e5 11. Bg3 Be6 12. f3 Nxg3 13. Nxg3 b5 14. cxb6 axb6 15. Nxb6
Rxa2 16. Rb1 Nd7 17. Nxc4 Ke7 $146 {Yuferov-Maslov, USSR 1988}) 11. Nec3 Nxc3
12. Nxc3 Na6 13. Bxc4 Nxc5 (13... Rc8 14. Bxa6 bxa6 15. Nd1 Bb5 16. e4 O-O 17.
f3 f5 18. exf5 e5 19. Be3 gxf5 20. Nc3 Bd3 21. Nd5 Rfe8 22. Kf2 $16 {
Barlov-Wessman, Lugano 1988}) 14. O-O O-O 15. Rfd1 Be6 (15... Rfc8 $2 16. Nd5
Kf8 17. Nc7 Rab8 18. Be2 $1 b6 19. Na6 $1 Nxa6 20. Rxc8+ Rxc8 21. Bxa6 $18 {
Zlochevsky-Bogdanov, Novi Sad 1988}) (15... Rac8 16. Nd5 Rfe8 17. Nxe7+ Rxe7
18. Bd6 Bxb2 19. Bxe7 Bxc1 20. Rxc1 Ne4 21. Rc2 $14 {Meins-Mach, Berlin 1993})
16. Bxe6 Nxe6 17. Rd7 $13 {Zlochevsky}) (8. Nf3 Nxc3 9. bxc3 Bxc3+ 10. Nd2 Be6
$1 $11 {Reshevsky-Hort, Palma de Mallorca(izt) 1970}) (8. Qa4+ Qxa4 9. Nxa4 Bd7
10. cxd5 Bxa4 11. Rc4 Nxc5 12. Rxc5 Nd7 13. Bb5 O-O 14. Bxd7 Bxd7 15. Rc7 Bf5
16. f3 e5 17. Bg3 Bb1 18. Ne2 Rfc8 19. Rxc8+ Rxc8 20. Nc3 e4 21. O-O $14 {
Holmsgaard-Carlhammar, Lyngby 1988}) 8... Nxc3 9. Qd2 Qxa2 10. bxc3 Qxd2+ (
10... Qa5 11. Bc4 (11. Nf3 Nd7 12. Nd4 Nxc5 13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. c4
Qxd2+ 16. Kxd2 Nc5 17. Rb1 e5 $1 18. dxe6 fxe6 19. Nb5 O-O 20. Ke2 Rf7 21. f3
Na4 22. Rb4 {Sergeev-Kalantarian, USSR 1990} Nc3+ 23. Nxc3 Bxc3 24. Rb3 $11 {
Sergeev}) 11... Nd7 12. Nf3 (12. Ne2 Nxc5 (12... Ne5 13. Ba2 Qxc5 (13... Bf5 $2
14. Bxe5 $1 Bxe5 15. Nd4 Qxc5 16. Nxf5 gxf5 17. O-O Qa5 18. Qc2 $1 $16 {
Petrosian-Fisher, Buenos Aires(m/2) 1971}) 14. O-O O-O 15. c4 a5 (15... Bf5 $6
16. e4 $1 Bxe4 17. Ng3 Bf5 18. Rfe1 $16 {Langeweg-Ree, Wijk aan Zee 1972}) 16.
e4 Qb4 17. Qc2 Qa3 $1 18. Nc3 Bd7 19. Rb1 (19. Rfd1 $2 Rfc8 20. Nb1 Qd6 21. Kh1
g5 $1 $17 {Farago-Filipovic, Banjaluka 1981}) 19... Qd6 $13 {Filipovic}) 13.
O-O (13. f3 b5 14. Ba2 O-O 15. O-O e5 $1 16. Bg5 f6 17. Bh4 Bd7 $15 {
Van Scheltinga-Mikhalchishin, Nederland-USSR(telex) 1978}) 13... O-O (13... e5
14. dxe6 Bxe6 15. Ra1 Qd8 16. Qxd8+ Rxd8 17. Bb5+ Bd7 18. Bxd7+ Rxd7 19. Rxa7
O-O 20. f3 Rd2 21. Nd4 Rc8 22. Bd6 Bf8 $11 {Gulko-Pieshina, Barnaul 1984}) (
13... Ne4 14. Qd3 Nd6 15. Bxd6 exd6 16. Qe4+ Kf8 17. Nd4 Bd7 18. Rb1 Qc7 (18...
Re8 $2 19. Ne6+ $1 fxe6 20. Rxb7 $40 {Cseshkovsky}) 19. Bb5 Bf6 (19... Re8 20.
Qd3 Bf6 21. Bxd7 Qxd7 $11 {Farago-Cseshkovsky, Banjaluka 1981}) 20. c4 Kg7 21.
Ne6+ $5 {Gipslis} (21. Bxd7 $6 Qxd7 22. Ne6+ Kg8 $1 23. c5 Re8 $1 24. Qf3 Be5
$1 $17 {Veingold-Malaniuk, USSR 1982})) (13... b5 $6 14. Ra1 Qb6 15. Rfb1 Bd7
16. Nd4 Ne4 {Dorfman-Gulko, Lvov 1978} 17. Qc2 Nd6 (17... Bxd4 18. exd4 $16 {
Dorfman}) 18. Bxd6 $16 {Dorfman}) 14. f3 e5 $1 15. Bg3 (15. Bg5 f6 $1 16. Bh4
Qa4 17. Qa2 Qxa2 18. Bxa2 b5 $17 {Mikhalchishin}) 15... b5 16. Ba2 Qb6 17. Kh1
(17. Bf2 e4 $1 18. Nd4 Bd7 {$140 Nd3-/+ Mikhalchishin}) 17... a5 18. e4 Ba6 $17 {
Rashkovsky-Mikhalchishin, USSR 1984}) 12... Nxc5 (12... Qxc5 13. Ba2 Qa5 14.
O-O O-O 15. e4 Nc5 16. Rfe1 $16 {Schmidt,Wl}) 13. O-O $1 (13. Be5 Bxe5 (13...
f6 $6 14. Bg3 (14. Bd4 e5 $1 (14... Ne4 15. Qe2 Nd6 16. Ba2 b5 17. O-O Bg4 18.
Ra1 O-O 19. e4 Qc7 20. h3 Bxf3 21. Qxf3 Kh8 22. Rfe1 $1 $16 {
Schmidt-Stohl, Trnava 1984}) 15. dxe6 Bxe6 16. Bxe6 Nxe6 17. O-O $13 {Agzamov})
14... Ne4 15. Qd4 Nxg3 16. hxg3 $14 {Agzamov}) 14. Nxe5 f6 15. Nf3 b5 (15...
O-O 16. Nd4 Ne4 17. Qb2 Nd6 18. Ba2 Bd7 19. O-O Rac8 20. e4 $1 $13 {
Agzamov-Gulko, Frunze 1985}) (15... Bd7 16. O-O b5 17. Ba2 Rc8 18. d6 Ne4 19.
Bf7+ Kf8 20. dxe7+ Kxe7 21. Qc2 Nxc3 22. Bb3 b4 $17 {Levitt-Wolff, London 1990}
) 16. Ba2 Ne4 (16... O-O 17. O-O Bd7 18. Nd4 Rac8 19. f3 Kg7 20. Rc2 Na4 21.
Rfc1 Rc7 22. Ne2 Qb6 23. Nd4 Rfc8 24. h4 Qd6 25. h5 Qa3 26. Bb3 Nc5 $11 {
Salov-Milos, Szirak(izt) 1987}) (16... Bf5 17. O-O Rc8 18. d6 Ne4 19. Qd5 Nxd6
20. Rfd1 Qa3 21. Nd4 Rc5 22. Qa8+ Rc8 $11 {Pekarek-Stohl, CSSR(ch) 1986}) 17.
Qb2 Bd7 18. O-O Rc8 19. Qb4 Qxa2 (19... Qxb4 {
0.5:0.5 Bagirov-Pribyl, Yurmala 1987}) 20. Qxe4 Bf5 (20... Qc4 21. Qxc4 {
0.5:0.5 Levitt-Thorsteins, Kobenhavn 1988}) 21. Qd4 Rc4 22. Ra1 Rxd4 23. Rxa2
Rxd5 24. Rxa7 Kf7 25. e4 Rd7 $11 {Staniszewski-Jasnikowski, Poland(ch) 1988})
13... O-O 14. Be5 Bxe5 (14... f6 $2 15. Ra1 $1 Qd8 16. Bc7 $1 Qd7 17. d6+ e6
18. Nd4 Qf7 19. Ra5 b6 20. Rxc5 $1 bxc5 21. Nb3 $18 {Agzamov-Gulko, Sochi 1985}
) 15. Nxe5 f6 (15... Bf5 16. Qd4 (16. f3 f6 17. d6+ Kg7 18. dxe7 Rfe8 19. e4
Be6 20. Bxe6 Nxe6 21. Ng4 Qc5+ 22. Kh1 Qxe7 23. e5 fxe5 24. Qh6+ Kg8 25. Nxe5
Qg5 $15 {Kuzmin,A}) 16... f6 17. d6+ Kg7 18. dxe7 Rfe8 19. Nf7 Rxe7 20. Ra1 Qc7
21. Nd6 Be6 22. Nb5 Qb6 23. Rfd1 Rd7 $1 24. Qf4 g5 25. Rxd7+ Bxd7 26. Qc7 Qxc7
27. Nxc7 Rc8 28. Nd5 Na4 29. Bf1 Nxc3 30. Nxc3 Rxc3 31. Rxa7 Rb3 $11 {
Kirschner-da Costa Junior, corr. 1990/92}) 16. d6+ $1 (16. Ra1 $6 Ne4 $1 (16...
Qb6 17. Rfb1 Qd6 18. Nf3 Bf5 19. Rd1 Be4 $13 {Mikhalchishin}) 17. Rxa5 (17. Qd4
$6 Qxc3 18. d6+ Kg7 19. dxe7 Re8 20. Qd5 Nd6 $3 21. Nf7 (21. f4 fxe5 22. fxe5
Qxc4 23. Qxd6 Be6 $19 {Mikhalchishin}) (21. Qxd6 Qxe5 22. Qxe5 fxe5 23. Rfd1
Rxe7 24. Rd8 a5 $17 {Mikhalchishin}) 21... Nxc4 22. Rfc1 {
Razuvaev-Mikhalchishin, Minsk 1985} Nb6 23. Qd8 Qxa1 24. Rxa1 Kxf7 $17 {
Mikhalchishin}) 17... Nxd2 18. Rd1 Nxc4 19. Nxc4 Bd7 {$140 Rac8= Mikhalchishin})
(16. Nd3 e5 $1 17. Nxc5 Qxc5 18. Ba2 $13 {Mikhalchishin}) 16... Kg7 (16... e6
17. Nf3 b5 18. Ba2 Rd8 19. Ra1 Qb6 20. Rfd1 Kg7 $15 {
Skogen-Carlhammar, Gausdal 1990}) 17. dxe7 Re8 18. Qd5 $1 (18. Qd6 Ne4 $1 19.
Qd5 Qxd5 20. Bxd5 Nc5 21. Nc4 Rxe7 $11 {Thorsteins}) 18... Be6 19. Qd6 Ne4 (
19... Bxc4 20. Nxc4 Qa6 (20... Qb5 21. Qd5 Rxe7 22. Rb1 Qc6 $14 {Thorsteins})
21. Qxc5 Rac8 22. Qd5 Rxc4 23. Ra1 Qc6 24. Qxc6 Rxc6 25. Rxa7 Rxe7 $14 {
Thorsteins}) 20. Qxe6 Qxe5 21. Qxe5 fxe5 22. Bd5 Nc5 23. Ra1 $1 Rxe7 24. Ra5
Rc7 25. c4 $14 {Petursson-Thorsteins, Iseland(ch) 1988}) 11. Kxd2 Nd7 12. Bb5
O-O 13. Bxd7 Bxd7 14. e4 f5 $1 15. e5 Rac8 (15... e6 $1 16. c4 Rfc8 17. c6 $1
bxc6 18. d6 c5 $6 (18... g5 $1 19. Bxg5 Bxe5 20. c5 Rcb8 $132 {Karpov,Zajcev} (
20... Bg7 21. f4 Rcb8 22. Nf3 h6 23. Be7 $16 {Popovic} (23. Bh4 Rb2+ 24. Rc2
Rb4 $13 {Timman-Popovic, Beograd 1989}))) 19. h4 $1 h6 20. Nh3 $1 a5 21. f3 a4
22. Rhe1 a3 23. Nf2 a2 24. Nd3 $16 {Karpov-Kasparov, London/Leningrad(m/5) 1986
}) 16. c4 $1 (16. c6 bxc6 17. d6 exd6 18. exd6 Rf6 19. Ra1 Ra8 20. Ra5 g5 (
20... Bf8 21. Be5 Re6 22. f4 Bxd6 23. Nf3 $146 {Schmidt,Wl}) 21. Be5 Re6 22. f4
$5 gxf4 23. Bxg7 Kxg7 24. Ne2 Rxd6+ 25. Kc2 Be6 26. Nxf4 $146 {
Schmidt,Wl-Gross, Naleczow 1984}) (16. e6 $6 Ba4 (16... Bb5 17. c4 Ba6 {Schmidt
}) 17. c4 Rxc5 18. Be3 Rc7 19. Nf3 Rfc8 20. Kd3 b5 $1 21. c5 Bb3 $19 {
Chekhov-Semeniuk, USSR 1986}) 16... Rxc5 17. Be3 Rc7 18. f4 Rfc8 (18... b6 19.
Nf3 Rfc8 20. Kd3 $16 {Sokolov,I-Mukic, Jugoslavija(ch) 1988}) 19. Ne2 Rxc4 20.
Rxc4 Rxc4 21. Bxa7 Ra4 22. Bc5 Ra5 23. Rc1 b6 24. Bxe7 Rxd5+ 25. Ke1 Kf7 26.
Bd6 $16 {Petursson-Olafsson, Reykjavik 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D83"]
[Black "?"]
[Result "*"]
[ECO "D83"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 (6. Qb3 c5 (6... dxc4
7. Bxc4 Nc6 (7... Nbd7 8. Nf3 Nb6 9. Be2 (9. O-O Nxc4 10. Qxc4 c6 11. Be5 Bh6
12. Rfd1 Be6 13. Qb4 b6 14. Qa4 Qe8 15. Rac1 Nd5 16. Nd2 $14 {
Petrosian-Korchnoi, USSR(ch) 1961}) 9... Be6 10. Qc2 Nfd5 11. Nxd5 Nxd5 12. Bg3
c6 13. O-O Bg4 14. Rfd1 $14 {Garcia,G-Sigurjonsson, Nice(ol) 1974}) (7... c5 8.
dxc5 Qa5 {- D82}) 8. Be2 a5 (8... Nd7 9. Nf3 Nb6 10. Rd1 $1 a5 11. O-O a4 12.
Qa3 e6 (12... Re8 13. Bg3 $1 Bf8 14. Nb5 $16 {Georgadze,T}) 13. e4 $16 {
Georgadze,T-Vaganian, USSR 1979}) 9. Nf3 Nb4 10. O-O Be6 11. Bc4 Bxc4 12. Qxc4
Nbd5 13. Nxd5 Nxd5 14. Bg3 c6 15. e4 Nf6 16. Rfe1 a4 $5 $11 {Hort} (16... Qb6
17. b3 $14 {Mecking-Hort, Palma de Mallorca(izt) 1970})) (6... c6 7. Nf3 {- D93
}) (6... a5 $5 7. Nf3 (7. cxd5 $1 {Tukmakov}) 7... c5 8. cxd5 a4 9. Nxa4 Nxd5
10. Bxb8 cxd4 $1 11. Nxd4 Rxb8 12. Nc3 Bxd4 13. exd4 Nf4 14. Rd1 b5 $146 {
Beliavsky-Gutman, USSR(chI) 1978}) 7. dxc5 (7. cxd5 cxd4 8. exd4 {- B14}) 7...
Ne4 (7... Na6 $6 8. cxd5 Nxc5 9. Qb4 b6 10. Rd1 a5 11. Qa3 Nfe4 12. Nxe4 Nxe4
13. f3 Nc5 14. Ne2 Ba6 15. Nc3 $16 {Karasev-Tseitlin,Ma, Leningrad 1976}) 8.
cxd5 Qa5 9. Nge2 (9. Rc1 Nxc3 10. bxc3 Qxc5 11. Nf3 e6 $15 {Uhlmann}) 9... Nxc5
(9... Na6 10. Nd4 Naxc5 11. Qb5 Qxb5 12. Bxb5 a6 13. Be2 Rd8 $146 {Euwe}) 10.
Qd1 (10. Qc4 e5 $1 11. Bg3 (11. dxe6 Bxe6 12. Qb5 Qxb5 13. Nxb5 Nd3+ $19 {Flor}
) 11... b6 12. b4 (12. Nc1 Ba6 13. Qh4 e4 $17 {Flor}) 12... Qxb4 $17 {Flor})
10... Nba6 $1 (10... e5 11. Bg5 Ne4 (11... f6 $6 12. a3 $1 Ne4 13. Bh4 g5 14.
Bg3 f5 15. f3 Nxc3 16. Nxc3 f4 17. Bf2 e4 {Reshevsky-Kashdan, New York(m) 1942}
18. Qd2 $1 fxe3 19. Bxe3 exf3 20. gxf3 $14 {Uhlmann}) 12. Bh4 f5 13. f3 Nxc3
$13 {Uhlmann}) 11. a3 Bf5 12. Nd4 e5 13. Nxf5 gxf5 14. Bg5 Ne4 15. Be7 Nxc3 16.
Qd2 Qxd5 17. Qxc3 Rfe8 $17 {Boleslavsky}) (6. h3 c5 7. Nf3 Nc6 8. dxc5 {- D93})
(6. Be5 c6 7. Nf3 Nbd7 8. Bg3 e6 9. Bd3 Qe7 10. O-O $14 {
Malaniuk-Anka, Budapest 1989}) 6... c5 (6... c6 7. Nf3 {- D93}) (6... Be6 7.
Nf3 (7. Qb3 b6 8. Nf3 c5 $5 9. dxc5 Nbd7 $1 10. c6 (10. cxb6 Nc5 11. Qb4 Qxb6
$146 {Huzman,Vainerman}) 10... Nc5 11. Qd1 dxc4 12. Qxd8 Rfxd8 13. Nd4 Nd5 14.
Nxe6 (14. c7 Rd7 15. Nxe6 Bxc3+ $1 $15 {Huzman,Vainerman}) 14... Nxe6 15. Nxd5
Rxd5 16. Rxc4 Bxb2 $11 {Vainerman-Serebro, USSR 1987}) 7... dxc4 (7... c5 {
- D93}) 8. Ng5 Nd5 9. Nxe6 fxe6 10. Bg3 Nxc3 11. bxc3 b5 12. Be2 Nd7 13. h4 e5
14. h5 $146 {Borisenko-Korchnoi, USSR(ch) 1958}) 7. dxc5 Qa5 (7... Be6 8. Nf3
Qa5 9. Nd4 {- D93}) (7... Na6 8. cxd5 Nxc5 9. Nf3 (9. Be5 Bf5 10. f3 Qb6 11. e4
Ncxe4 $1 12. fxe4 Nxe4 13. Nxe4 Bxe5 $17 {Bartels-De Wit, Nederland 1988}) 9...
Qa5 10. Qd2 Qb6 $1 (10... Rd8 11. Nb5 Qxd2+ 12. Nxd2 Na6 13. e4 $16 {
Horvath,C-Gauglitz, Halle 1987}) 11. Bc4 Nfe4 12. Qe2 Nxc3 13. bxc3 Bg4 $1 14.
O-O Rac8 15. h3 Bxf3 16. Qxf3 Na4 17. Rb1 Qc5 18. Be2 b6 19. c4 Nc3 20. Rb3 f5
21. Bd3 Qa5 22. Bg5 Rf7 23. e4 $1 $13 {Gheorghiu-Gutman, New York 1988}) 8.
cxd5 Rd8 (8... Ne4 9. Qc2 Nxc5 10. e4 Nba6 11. Nf3 b5 12. Nd2 $16 {
Portisch-Sax, Teesside 1972}) 9. Bc4 Be6 (9... Nxd5 10. Bxd5 e6 11. Bd6 $16 {
Pinter}) (9... Qxc5 10. Qb3 (10. Bb3 Nc6 11. Nge2 Na5 12. O-O Nxb3 13. Qxb3
Nxd5 14. Nxd5 Qxd5 15. Rcd1 Qa5 16. Qb4 Qxb4 17. Rxd8+ Bf8 18. Bh6 e5 19. Rc1
Qd6 20. Rxf8+ Qxf8 21. Bxf8 Kxf8 22. Rc7 $14 {Vera-Villaseco, Cuba(ch) 1989})
10... a6 11. a4 Nbd7 12. e4 Qa5 13. Bd2 Nc5 14. Qc2 $16 {Pinter}) 10. e4 $1
Nxe4 11. Nge2 Nxc5 (11... Nxf2 12. Qa4 $1 (12. Qb3 Nxh1 13. dxe6 $13 {Pinter})
12... Qxa4 (12... Qxc5 $2 13. dxe6 Nxh1 14. exf7+ Kf8 15. Ne4 $1 $16 {Pinter})
(12... Bxc3+ $2 13. Nxc3 Qxc5 14. Qb5 $1 Qxb5 15. Nxb5 Nxh1 16. dxe6 $16 {
Pinter}) 13. Nxa4 Nxh1 14. dxe6 Nc6 (14... fxe6 $2 15. Kf1 Rf8 16. Kg1 Nf2 17.
Be3 $1 {Pinter-Allen, Thessaloniki(ol) 1988} Ne4 18. Bxe6+ Kh8 19. Bd5 $18 {
Pinter}) 15. exf7+ Kf8 16. Kf1 Nd4 17. Kg1 Nxe2+ 18. Bxe2 Rd4 19. Rc4 Rxc4 20.
Bxc4 Rd8 21. g3 $1 Rd4 22. b3 Rd1+ 23. Kg2 Bd4 24. c6 bxc6 25. Nc5 $16 {Pinter}
) 12. O-O Bd7 13. Bg5 b5 14. Bd3 b4 15. Ne4 Nxd3 16. Qxd3 Bb5 17. Qf3 $16 {
Pomar-Tatai, Malaga 1969} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D84"]
[Black "?"]
[Result "*"]
[ECO "D84"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8.
Bxc7 Na6 (8... Bf5 9. Ne2 (9. Bxb8 Raxb8 10. Nf3 (10. Ne2 $2 e5 11. Nc3 Qa5 12.
d5 e4 $17 {Gerusel-Dueball, Bad Pyrmont 1970}) 10... Rfd8 11. Be2 e5 12. O-O
$11 {Dueball}) 9... Rc8 (9... Na6 10. Nc3 Qc6 11. Ba5 e5 (11... b6 12. Qf3 Qe6
13. Bxa6 bxa5 14. Qe2 $16 {Navarowszky-Timman, Tbilisi 1971}) 12. d5 Qc5 13.
Qa4 b6 (13... Rab8 14. e4 Bc8 15. a3 b6 16. Bb4 Nxb4 17. Qxb4 Qxb4 18. axb4 a5
19. bxa5 bxa5 20. Bb5 $1 $16 {Dobsa-Zilberberg, corr. 1976}) 14. Bxa6 bxa5 15.
e4 (15. O-O e4 16. Nxe4 Qxd5 $146 {Levitt}) 15... Qb4 (15... Rab8 16. exf5 Rxb2
17. Nd1 Rb4 18. Qc6 Qd4 19. Rc1 Bh6 20. Rc2 Rb1 21. Be2 $18 {Levitt}) (15...
Qb6 16. Qb5 $16 {Levitt}) 16. Qxb4 $1 axb4 17. exf5 bxc3 18. bxc3 e4 {
Levitt-Lechtynsky, Augsburg 1988/89} 19. Kd2 $1 Rfd8 20. c4 $1 Bxa1 21. Rxa1
$16 {Levitt}) 10. Nc3 Qc6 11. Bg3 (11. Bf4 Na6 12. a3 Qb6 $1 (12... e5 13. Bxe5
$1 {- 11.Bg3}) 13. Qe2 Nc7 14. Bxc7 Qxc7 15. Qd2 e5 16. d5 e4 17. Rc1 Qa5 $11 {
Novikov-Epishin, New York 1991}) 11... Na6 12. a3 (12. Be2 Qxg2 13. Bf3 Qh3 14.
Bxb7 Nb4 15. Bxa8 Rxa8 16. Qf3 Rc8 $5 (16... Rd8 $2 17. O-O-O Nd3+ 18. Rxd3
Bxd3 19. Rd1 Bc4 20. Qb7 Qd7 21. Qxd7 Rxd7 22. b3 $18 {
Kaunas-Levchenkov, USSR 1978}) 17. Kd2 (17. O-O-O Nxa2+ 18. Kd2 Nb4 $13 {
Gipslis}) 17... e5 $1 $13 {Gipslis}) 12... e5 13. Bxe5 $1 (13. d5 Qb6 14. e4
Rxc3 (14... Bd7 15. Qd2 f5 16. f3 fxe4 17. fxe4 Rf8 $1 $146 {Maksimenko}) 15.
bxc3 Bxe4 16. f3 $6 Qe3+ 17. Be2 Qxc3+ 18. Kf2 Bc2 19. Qc1 e4 $17 {
Tamme-Gulko, USSR 1977}) 13... Bxe5 14. dxe5 Rd8 (14... Nc5 15. Qd6 $18 {
Maksimenko}) 15. Qa4 $1 Qb6 16. Qb5 Qc7 17. Be2 Nc5 18. O-O a6 19. Qb4 Qxe5 20.
Rad1 Bc2 21. Rd4 $16 {Maksimenko-Serebro, USSR 1989}) (8... Nc6 9. Ne2 (9. Nf3
Bf5 10. a3 Rac8 11. Bg3 Bc2 $1 12. Qe2 (12. Qxc2 Nxd4 13. Nxd4 Rxc2 14. Nxc2
$15 {Vaganian}) (12. Qd2 Na5 $17 {Vaganian}) 12... Na5 13. Nd2 e5 14. Qb5 Qxb5
15. Bxb5 exd4 16. exd4 Bxd4 $17 {Shestakov-Zilbershtein, USSR 1974}) 9... Bg4 (
9... e5 10. dxe5 Qb5 11. Qb3 Qxb3 12. axb3 Nxe5 13. Nd4 Bd7 14. Bxe5 Bxe5 $14 {
Lputian-Cseshkovsky, USSR(ch) 1987}) 10. f3 Rac8 (10... Bxf3 11. gxf3 Qxf3 12.
Rg1 Qxe3 13. Bf4 Qe4 14. Bg2 Qf5 15. Bxc6 $1 bxc6 16. Qd2 c5 17. d5 $16 {
Florian}) 11. Nc3 Qe6 12. Bf4 Nxd4 (12... Bxd4 13. fxg4 g5 $1 14. Bxg5 Rfd8 15.
Qb3 (15. Qc1 $5 Bxc3+ 16. bxc3 Qe4 $2 (16... Qxg4 $5) 17. Kf2 Rd5 18. h4 Rcd8
19. Kg1 Ne5 20. Be2 $18 {Heemsoth-Savic, corr. 1981}) (15. Qf3 $5 {Florian}) (
15. Qe2 $2 Bxc3+ 16. bxc3 Qe5 $19 {Biro-Hardicsay, Hungary 1973}) 15... Qxg4
16. h4 (16. Bf4 e5 $1 17. Be2 Qxg2 $11 {Gavrikov} (17... Bxc3+ 18. Qxc3 Qxg2
19. Bf3 $1 Qxf3 20. Rg1+ Kh8 21. Bxe5+ Nxe5 22. Qxe5+ f6 23. Qe7 Rd7 24. Qxd7
Qxe3+ $11 {Florian})) 16... Be5 $1 17. Rh3 $8 (17. Ne2 Nb4 $1 {Gavrikov}) (17.
Kf2 Rd2+ 18. Kg1 Nd4 $1 19. Qxb7 Rc6 20. Rh3 Qxh3 $1 $19 {Gavrikov}) 17... Bg3+
(17... h6 $5 18. Bf4 Bxf4 19. exf4 Nd4 20. Qd1 Qxf4 $13 {Gavrikov}) 18. Rxg3
Qxg3+ 19. Ke2 Ne5 20. Rd1 Nf3 $1 21. Rd5 (21. gxf3 Qh2+ $11 {Gavrikov}) 21...
Ng1+ {Kaunas-Gavrikov, USSR 1982} 22. Kd1 Qf2 23. Bc4 Qxg2 $1 $11 {Gavrikov})
13. fxg4 Rfd8 14. Bd3 Nc6 15. Qb1 Ne5 16. Be2 Nc4 17. O-O (17. Bxc4 Qxc4 18.
Qc2 g5 19. Bxg5 b5 20. Qb3 Qxg4 21. O-O Qxg5 $132 {
Santa-Vilela, Sagua la Grande 1989}) 17... Nd2 18. Qc2 Nxf1 19. Kxf1 $1 (19.
Bxf1 Qxg4 20. Qb3 $14 {Timman}) 19... Bxc3 20. bxc3 Qf6 21. g5 Qxc3 22. Qxc3
Rxc3 23. Rd1 $1 $16 {Timman-Schmidt, Indonesia 1983}) 9. Bxa6 (9. Bg3 Bf5 10.
a3 Rac8 11. Nf3 Bc2 $1 12. Qd2 Be4 $1 13. Bd3 Bxd3 $1 (13... Bxf3 14. gxf3 Qxf3
15. O-O e5 16. dxe5 Nc5 {Akopian-Ledger, Oakham 1990} 17. Be2 $1 Qf5 18. Qb4 $1
{$140} Ne4 (18... Bxe5 19. Bg4 $16 {Akopian}) 19. Bd3 $16 {Akopian}) 14. Qxd3 Nc5
15. Qe2 Nb3 16. Rd1 Qa5+ 17. Kf1 Nc1 $1 18. Qd2 Qb5+ 19. Ke1 Nb3 (19... Qc4 $5
{Akopian}) 20. Qe2 (20. Qd3 Qxd3 21. Rxd3 Rc1+ 22. Rd1 Rc2 23. Rb1 Rfc8 $146 {
Akopian}) 20... Qa5+ $11 {Akopian}) 9... bxa6 (9... Qxg2 10. Qf3 Qxf3 11. Nxf3
bxa6 12. Rc1 (12. Rg1 Be6 (12... Bb7 13. Ke2 e6 14. Rac1 f6 15. Rc5 Rf7 16. a3
Rc8 17. Rgc1 e5 18. dxe5 fxe5 19. Nxe5 Rcxc7 20. Rxc7 Bxe5 $13 {
Romanov-Orlov,V, Alma-Ata 1991}) 13. a3 Rac8 14. Rc1 Bd5 15. Ke2 f6 16. Rc5 e6
17. Rgc1 Rfe8 18. Nd2 $14 {Van der Heyden-Littlewood, Guernsey 1989}) 12... Bb7
(12... f6 13. Rc5 Rf7 14. O-O e5 (14... Bb7 15. Nd2 Bf8 16. Rc2 Re8 17. Bg3 $1
e5 18. dxe5 fxe5 19. Nc4 Rf5 20. Rd1 $14 {Jakovic-Henkin, Primorsko 1988}) 15.
d5 $13 {Henkin}) (12... Be6 13. b3 Bd5 14. Ke2 Rfc8 15. Rc3 $1 e6 16. Rhc1 Bf8
17. Be5 Rxc3 18. Rxc3 Be7 19. Nd2 f6 20. Bg3 Bd8 21. Kd3 {Levitt-Hort, BRD 1988
} h5 $1 $13 {Levitt}) (12... a5 13. Rg1 (13. Bxa5 Bb7 14. Ke2 Ba6+ 15. Kd2 Bb7
$11 {Korchnoi}) (13. O-O a4 14. Rc5 a6 15. Rfc1 Be6 16. Nd2 Ra7 17. b3 axb3 18.
axb3 Rc8 19. Bb6 Raa8 20. b4 $14 {Levitt-Westerinen, London 1988}) 13... a4 14.
Ke2 Ba6+ 15. Kd2 Bb7 16. Ne1 f6 17. Nd3 e5 18. Rc4 exd4 19. exd4 $5 $14 {
Korchnoi} (19. Rxd4 Bc6 $11 {Grechkin-Geller,A, corr. 1972})) 13. Ke2 f6 (13...
e5 14. Bxe5 Bxe5 15. dxe5 Rae8 16. Rc5 Re7 17. Rd1 Rfe8 18. Rd6 $16 {
Jakovich-Jandemirov, Voronezh 1988}) 14. Rc5 e6 15. Rhc1 Rfe8 {
Hjartarson-Timman, Tilburg 1988} 16. Bd6 $1 Bf8 (16... Rad8 17. Bg3 Bf8 18. Rc7
$16 {Timman}) 17. Bxf8 Kxf8 18. Ne1 $14 {Timman}) 10. Nf3 (10. Qf3 Qb5 11. Ne2
Qb4+ 12. Nc3 Bb7 13. Qe2 Bxg2 14. Rg1 Bf3 15. Qc2 Rac8 16. Bf4 Rfe8 $15 {
Levitt-Ledger, British ch. 1989}) 10... Bf5 (10... Qb7 11. Bg3 (11. Be5 Bxe5
12. Nxe5 Bh3 13. Qf3 Qb4+ 14. Kf1 Qxb2 15. Rd1 Be6 16. Qe2 Qb7 17. f3 Rac8 18.
Kf2 Rc3 19. Rd2 Rfc8 20. Rhd1 f6 21. d5 fxe5 22. dxe6 Qb6 $15 {
Santolini-Djuric, Mitropa Cup 1991}) 11... Qxb2 12. O-O Be6 (12... Bf5 13. Qb3
Qxb3 14. axb3 Bd3 15. Rfc1 Rfc8 16. Bc7 $14 {Huzman-Vahidov, USSR 1988}) 13.
Qc1 Qb4 14. a3 Qa4 15. Qc5 Rfe8 16. Rfb1 Rac8 17. Bc7 Bf5 18. Rc1 e6 19. Qxa7
Bf8 20. Ne5 Bc2 21. Bd6 Bxd6 {0.5:0.5 Andruet-Kouatly, Bagneux 1982}) 11. Qb3 (
11. O-O Rfc8 12. Rc1 Qb7 13. Be5 $1 Qxb2 14. Bxg7 Kxg7 15. Qd2 $14 {Gavrikov})
11... Qc6 (11... Qxb3 12. axb3 Rfc8 13. Rc1 (13. Ba5 Rc2 (13... Rab8 $6 14. Nd2
e5 (14... Rc2 15. Bc3 Bd3 16. Kd1 e6 17. Rc1 Rxc1+ 18. Kxc1 $16 {Lputian,Sher})
15. e4 Bd7 16. d5 Bb5 17. Bc3 $18 {Lputian-Yermolinsky, USSR 1986}) 14. Bc3 Bd3
15. Nd2 Re8 $146 {Lputian,Sher}) 13... Rab8 14. Rc3 Rb7 15. Ba5 Rxc3 16. Bxc3
Rxb3 17. Kd2 Be4 18. Ra1 $16 {Ryskin-Malisauskas, USSR 1986}) 12. Bg3 (12. Qc3
Qb5 $1 13. Qb3 (13. a4 Qb7 14. O-O Rfc8 15. Rfc1 Rab8 $15 {Lputian,Sher}) 13...
Qc6 14. Bg3 {- 12.Bg3}) 12... Be4 13. O-O Rfc8 (13... Bxf3 14. Rfc1 Qe4 15.
gxf3 Qxf3 16. Rc7 $14 {Gavrikov}) 14. Qa3 e6 (14... Bxf3 15. gxf3 Qxf3 16. Qxe7
$1 Rc2 (16... h5 $6 17. Rfc1 Bf6 18. Qd6 h4 19. Qf4 $16 {Gavrikov}) 17. Rfc1 $1
Rxb2 18. Rab1 $1 (18. Qd6 Rf8 19. Qxa6 h5 $1 $146 {
Lputian-Gavrikov, Irkutsk 1986}) 18... Rxb1 (18... Rxa2 19. Qb7 $16 {
Lputian,Sher}) (18... Bf8 19. Qd7 Rxa2 20. Qb7 $1 $16 {Lputian,Sher}) 19. Rxb1
Rc8 20. Qxa7 h5 21. Qxa6 Rc2 22. h4 $16 {Lputian,Sher}) 15. b3 (15. b4 Bf8 16.
Rfc1 Qb7 17. Rc5 $1 Bxc5 18. bxc5 Bxf3 19. gxf3 Qxf3 20. Qxa6 h5 21. Qf1 Rc6
22. Rb1 Rd8 23. Qg2 Qxg2+ (23... Qf5 $2 24. e4 Qf6 25. Be5 Qe7 26. Qf3 $16 {
Huzman-Tiel, Eger 1988}) 24. Kxg2 $14 {Huzman,Vainerman}) 15... Bf8 16. Qa5 $1
(16. Qb2 Bxf3 17. Rfc1 Qe4 18. gxf3 Qxf3 $14 {Lputian,Sher}) 16... Qb7 17. Rac1
Bb4 18. Qg5 Bd3 (18... Bxf3 19. gxf3 Qxf3 20. Rc4 $16 {Jakovic}) 19. Rxc8+ Rxc8
(19... Qxc8 $2 20. Be5 Bxf1 21. Qf6 Kf8 22. Ng5 $18 {Jakovic}) 20. Ra1 $14 {
Jakovic-Kamsky, Barnaul 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 (5. Bd2 Bg7 (5... Nb6 6. e3 (6.
Bg5 Bg7 7. e3 (7. Nf3 c5 8. dxc5 Bxc3+ 9. bxc3 Qxd1+ 10. Rxd1 Na4 $11 {Gulko})
7... O-O (7... c5 8. dxc5 Bxc3+ 9. bxc3 Qxd1+ 10. Rxd1 N6d7 11. Bb5 $14 {Gulko}
) (7... h6) 8. Nf3 (8. Rc1 c5 9. dxc5 N6d7 10. b4 $6 (10. Nd5 Nc6 11. b4 h6 12.
Bh4 g5 13. Bg3 Nf6 14. Nxf6+ Bxf6 $36 {Gulko}) (10. Nf3 {- 8.Nf3}) 10... a5 11.
a3 axb4 12. axb4 h6 13. Bh4 g5 14. Bg3 Nc6 $36 {Gulko}) 8... c5 9. dxc5 N6d7
10. Rc1 Nc6 (10... h6 11. Bh4 g5 12. Bg3 Nxc5 $2 13. Nd5 Ne4 $140 14. Rxc8 $1
$18 {Gulko}) 11. Nd4 $2 (11. Bb5 $1 h6 12. Bh4 g5 13. Bg3 Nxc5 14. O-O $14 {
Sipov}) 11... h6 12. Bh4 g5 13. Bg3 Nxc5 14. Nxc6 bxc6 (14... Qxd1+ $2 15. Nxd1
$18 {Gulko}) 15. Qc2 $1 (15. Qxd8 Rxd8 16. Be2 Bf5 17. O-O Nd3 18. Bxd3 Bxd3
19. Rfd1 c5 $15 {Gulko}) 15... Qa5 16. h4 (16. Be2 {
1/2-1/2 Sipov-Svidler St.Petesburg 1993} Na4 17. h4 Bf5 18. e4 Be6 19. hxg5
Nxc3 20. bxc3 hxg5 21. Rh5 $11 {Gulko}) 16... Na4 17. hxg5 $2 Bf5 18. e4 Rfb8
$3 $19 {Oll}) 6... Bg7 7. Nf3 O-O 8. Be2 c6 (8... Nc6 9. O-O e5 10. dxe5 Nxe5
11. Nxe5 Bxe5 $11 {Ward-Kouatly, Haringey 1988}) 9. Rc1 Bg4 10. Ne4 N8d7 11.
O-O Nd5 12. Qb3 Qb6 13. Qa3 $14 {Kengis-Malisauskas, Manila(ol) 1992}) 6. e4
Nb6 (6... Nxc3 7. Bxc3 O-O 8. Nf3 Bg4 (8... Nd7 9. Qd2 (9. Qc2 c6 10. Bc4 b5
11. Be2 a5 12. O-O Qb6 13. Rac1 Bb7 14. Rfd1 Rfd8 15. Bd2 Rac8 16. Be3 $14 {
Anastasian-Jandemirov, USSR 1988}) 9... e6 10. Rc1 b6 11. Bb5 Bb7 12. Qe3 a6
13. Ba4 Rc8 14. O-O b5 15. Bd1 Qe7 16. b4 $14 {Ruban-Epishin, Novosibirsk 1993}
) (8... c5 9. d5 e6 10. Be2 exd5 11. exd5 Qd6 12. Bxg7 Kxg7 13. Qd2 Rd8 14. O-O
Bg4 15. Qc3+ f6 16. Rfe1 Re8 17. Qb3 $16 {Fedorowicz-Hamid, Novi Sad(ol) 1990})
9. Be2 e6 10. Qd2 c5 11. dxc5 Qxd2+ 12. Kxd2 Rd8+ 13. Kc2 Rc8 14. b4 a5 15. a3
b6 16. Rhd1 Ra7 17. Kb2 Bxc3+ 18. Kxc3 Bxf3 19. gxf3 Nd7 20. Kb3 bxc5 21. b5
Kf8 22. Rd6 Ke7 23. Rad1 $16 {Lputian-Donchev, Debrecen 1992}) 7. Be3 O-O (7...
Nc6 8. Bb5 (8. d5 Ne5 9. Bd4 O-O 10. f4 {-D70}) 8... O-O 9. Nge2 a6 10. Bxc6
bxc6 11. b3 a5 12. Qc2 a4 $132 {Anastasian-Dvojris, Moscow 1992}) 8. Nf3 (8. f4
{-D70}) (8. a4 $6 {>< b4} a5 9. Be2 Nc6 10. d5 Nb4 11. Rc1 (11. Nf3 $142) 11...
f5 12. Nb5 $2 c6 13. dxc6 Qxd1+ 14. Kxd1 Nxa4 $17 {
Alburt-Benjamin, New York 1993}) (8. h3 f5 (8... c6 9. Nf3 Be6 10. Be2 Bc4 11.
O-O N8d7 12. Bg5 Bxe2 13. Qxe2 Re8 14. Rac1 Nf8 15. Rfd1 $14 {
Beikert-Banas, Viernheim 1992}) (8... e5 9. Nf3 (9. d5 $5 c6 10. Qb3 cxd5 11.
exd5 $13 {Rausis,Beikert}) 9... exd4 {Sokolovs-Ostenstad, Debrecen 1992} 10.
Bxd4 $14 {Rausis,Beikert}) 9. exf5 gxf5 (9... Bxf5 10. Nf3 Nc6 11. Qb3+ (11.
Be2 e5 (11... Nb4 12. Qb3+ N4d5 13. O-O $14 {Gulko}) 12. dxe5 Qxd1+ 13. Rxd1
Nxe5 $11 {[Gulko] Ruban,V-Leko Tilburg 1993}) 11... Kh8 12. O-O-O (12. Rd1 a5
$1 13. a3 a4 14. Qa2 Bc2 15. Rd2 Bb3 $15 {Gulko}) 12... a5 13. Ne5 a4 14. Qb5
a3 $13 {Anastasian-Neverov, Tbilisi 1989}) 10. Qd2 f4 11. Bxf4 Qxd4 12. Qxd4
Bxd4 13. Bg3 $14 {Beikert-Pieshina, Daugavpils 1992}) (8. Be2 Nc6 (8... f5 $6
9. exf5 Bxf5 10. Qb3+ Kh8 11. Nf3 a5 12. Ne5 $1 a4 13. Nf7+ Rxf7 14. Qxf7 Nc6 (
14... a3 $6 15. Qb3 axb2 16. Qxb2 c5 $6 (16... Nc6 $16) 17. Rd1 cxd4 18. Bxd4
Bxd4 19. Nb5 $1 e5 20. Nxd4 exd4 21. Rxd4 Qf6 22. Rd8+ Kg7 23. Rg8+ Kf7 24.
Rf8+ $18) 15. a3 $1 Nxd4 (15... Qd7 $6 16. Bb5 $1 Ra5 17. Bxc6 bxc6 18. O-O $16
{Tyrtania-Lagunov, BL 1994}) 16. Bxd4 Bxd4 17. Rd1 e5 18. Nb5 c6 19. Nxd4 exd4
20. Qxb7 c5 21. O-O c4 $44) (8... c6 9. Nf3 (9. h4 f5 10. Qb3+ e6 11. exf5 gxf5
12. Nh3 Bxd4 13. Rd1 c5 14. Nf4 Nc6 15. Nxe6 Bxe6 16. Qxe6+ Kh8 17. Nb5 Rf6 18.
Qb3 f4 19. Bxd4 cxd4 20. Rh3 Qe7 21. Kf1 Re8 $13 {
Shabtai-Jo Horvath, Budapest 1994}) 9... Be6 10. b3 Bg4 11. Rc1 N8d7 12. O-O
Re8 13. h3 Bxf3 14. Bxf3 e6 15. Qd2 Qe7 16. Bg5 $14 {Tyrtania-D.Muse, BL 1994})
9. d5 (9. Nf3 Bg4 10. d5 Bxf3 11. gxf3 Ne5 12. Qb3 (12. Bd4 $6 e6 $1 13. f4
Ned7 14. Bxg7 Kxg7 15. Qd4+ Qf6 $1 16. O-O-O exd5 17. exd5 (17. Nxd5 $6 Nxd5
18. exd5 Rad8 $15 {Tyrtania-Lagunov, Berlin 1994}) 17... Qxd4 18. Rxd4 Nf6 19.
Bf3 Rad8 20. Rhd1 Rd6 21. Na4 $1 $132) 12... c6 13. O-O-O cxd5 14. Nxd5 Qc8+ $1
15. Kb1 Nxd5 16. Rxd5 e6 17. Rc5 Qd7 18. Rd1 Qe7 19. Rdc1 Nc6 $11 {Lagunov})
9... Ne5 10. Bd4 c5 $8 11. Bxc5 Nec4 12. Bxc4 Nxc4 13. Qb3 Nxb2 $1 14. Qxb2 Qc7
15. Bb4 a5 16. Nge2 axb4 17. Qxb4 Bg4 18. f3 Bd7 19. O-O b5 $44 {
Kacheishvili-P.Svidler, Szeged 1994} 20. Rab1 $1 Rfc8 21. Nxb5 Bxb5 22. Qxb5
Rxa2 $44) 8... Bg4 9. Be2 Bxf3 10. gxf3 e6 11. Qd2 Nc6 12. O-O-O Qe7 13. Bb5
$14 {Ivanov,I-Kudrin, Los Angeles 1991}) (5. Qa4+ Nc6 $1 6. e3 Nb6 7. Qd1 Bg7
8. f4 $6 (8. Bb5 O-O 9. Nf3 Bd7 10. O-O a6 11. Be2 e5 12. d5 Ne7 13. e4 $14 {
Jewdokimov-Kutlesa, Austria 1990}) (8. Nf3 O-O 9. Be2 e5 10. d5 Na5 (10... Ne7
{Tukmakov}) 11. e4 c6 {Tukmakov}) 8... Nb4 $5 9. a3 N4d5 10. Ne4 Nf6 11. Bd3 (
11. Nxf6+ exf6 $1 $17 {Tukmakov}) 11... Nxe4 12. Bxe4 c5 $1 13. dxc5 Qxd1+ 14.
Kxd1 Nd7 15. c6 bxc6 16. Bxc6 Rb8 $146 {Korchnoi-Tukmakov, World-USSR 1984})
5... Nxc3 (5... Nb6 6. h3 Bg7 7. Nf3 O-O 8. Be2 a5 (8... Nc6 9. Be3 e5 10. d5
Ne7 11. O-O $14 {Gruenberg-Kraut, BRD 1991}) 9. O-O a4 10. a3 f5 $5 $132 {
Flohr-Smyslov, Budapest(ct) 1950}) 6. bxc3 Bg7 (6... c5 7. Bb5+ (7. Be3 cxd4 8.
cxd4 e5 9. Bb5+ Nc6 10. Qa4 Bd7 11. d5 Qa5+ (11... Nb4 $6 12. Nf3 f6 13. Rb1
$16 {Hansen,L-Duric, Bled/Rogacka Slatina 1991}) 12. Qxa5 Nxa5 13. Rb1 Bxb5 14.
Rxb5 b6 $13 {Ftacnik}) 7... Nc6 8. d5 Qa5 (8... a6 9. Be2 Na5 10. Be3 e6 11.
Nf3 exd5 12. exd5 b6 (12... Bg7 $2 13. Bxc5 Bxc3+ 14. Kf1 {$140 Qa4-e4 Sokolov,I}
) 13. O-O Bg7 14. Qa4+ Bd7 15. Qe4+ Qe7 16. Qxe7+ Kxe7 17. Rab1 $14 {
Sokolov,I-Olafsson,H, Novi Sad(ol) 1990}) 9. Qa4 (9. a4 $1 a6 10. Be2 Nd4 11.
Bd2 Nxe2 12. Nxe2 $16 {Sokolov,I}) 9... Qxc3+ 10. Ke2 Bd7 (10... Bg7 11. dxc6
O-O 12. cxb7 Bxb7 13. Rb1 c4 14. Bxc4 Rac8 15. Bb5 a6 16. Bd2 axb5 17. Qxb5 Qc2
18. Qxb7 Rfd8 19. Nf3 Qd3+ 20. Kd1 Rc2 {Kiselev-Dvoirys, Elista 1994 0-1}) 11.
dxc6 bxc6 12. Bxc6 Rd8 13. Qb3 $1 (13. Rb1 $2 Qd3+ $1) 13... Qxa1 14. Bb2 Qb1
15. Nf3 $1 Qxh1 16. Ne5 e6 17. Bxd7+ Rxd7 18. Qb8+ Rd8 19. Qb5+ Ke7 20. Qb7+
Kf6 21. Qxf7+ Kg5 22. Nf3+ {1:0 Yusupov-Morenz, Graz 1981}) 7. Qa4+ (7. Ba3 O-O
(7... Nd7 8. Nf3 c5 9. Qb3 O-O 10. Bd3 b6 (10... Qc7 $142 {Dolmatov}) 11. Rd1
e6 12. O-O Qc7 13. e5 $1 $14 {Dolmatov-Bagirov, Frunze 1983}) 8. Nf3 Nd7 (8...
b6 9. Bc4 Bb7 10. Qe2 (10. O-O c5 11. Re1 Nc6 12. Bd5 e6 13. Bb3 Re8 14. e5 Rc8
$13 {Christiansen-Epishin, New York 1989}) 10... c5 11. O-O Nc6 12. Rad1 Qc7
$11 {Maric,A-Chiburdanidze, Shanghai (ct) 1992}) (8... Bg4 9. Be2 Nd7 10. Qb3
c5 11. Rd1 Qb6 12. O-O Qxb3 13. axb3 Rac8 $11 {
Hvenekilde-Westerinen, Kobenhavn 1988}) 9. Bd3 c5 10. O-O Qa5 $1 11. Qb3 b5 $1
12. dxc5 Bxc3 13. c6 b4 14. cxd7 Bxd7 15. Rac1 Ba4 16. Qc4 Rac8 17. Bxb4 Qxb4
18. Qxb4 Bxb4 19. Ba6 Rc6 $15 {Averkin-Fercec, Pula 1990}) (7. Bg5 c5 8. Rc1
O-O (8... Qa5 9. Qd2 h6 10. Be3 cxd4 11. cxd4 Qxd2+ {- 7.Be3}) 9. d5 Nd7 10.
Nf3 h6 11. Be3 Nf6 12. Bd3 c4 13. Bb1 e6 14. d6 Ng4 15. Bf4 g5 16. Bg3 f5 $13 {
Brock-Tischbierek, corr.1989}) 7... Nd7 (7... Bd7 8. Qa3 b6 (8... e5 $5 9. Be3
(9. Nf3 exd4 10. cxd4 Nc6 11. Be3 $14 {[+] Gurevich,M} Bg4 $6 12. Bb5 Qf6 13.
Ne5 Bd7 14. Nxd7 Kxd7 15. Rc1 $16 {Gavrikov-Birnboim, Lugano 1989}) 9... exd4 {
Gurevich,M-Manor, Tel Aviv 1989} 10. cxd4 $14 {Gurevich,M}) 9. Nf3 (9. Be3 c5
10. Rd1 cxd4 11. cxd4 O-O 12. Bd3 Nc6 13. Ne2 a5 14. O-O Nb4 15. Bb1 Rc8 $11 {
Silman-Ermolinsky, Philadelphia 1991}) 9... c5 10. dxc5 (10. Be3 $14 {Khenkin})
10... O-O (10... Bc6 11. Bc4 $1 Nd7 12. Bxf7+ $1 Kxf7 13. Ng5+ Ke8 14. Ne6 Qc8
$13 {Khenkin}) 11. Bc4 Bc6 12. O-O Bxe4 13. Ng5 Bd5 14. Rd1 Bxc4 $1 15. Rxd8
Rxd8 16. Be3 Nc6 17. Nf3 b5 $146 {Khenkin-Neverov, Barnaul 1988}) (7... Nc6 8.
Nf3 O-O 9. Ba3 (9. Qa3 b6 10. Bg5 Qd6 $1 11. Qxd6 cxd6 $1 $15 {
Bellon-Ehlvest, Logrono 1991}) 9... Bg4 10. Be2 Qd7 11. Rd1 Rfd8 12. Qc2 Na5 $1
13. O-O Bxf3 14. Bxf3 Nc4 15. Bc1 e5 16. Bg5 Re8 17. Qb3 Nd6 18. Rfe1 Qb5 $13 {
Gavrilov-Hachian, Moscow 1992}) (7... Qd7 8. Qxd7+ (8. Qa3 O-O 9. Nf3 b6 10.
Be3 c5 11. Rd1 cxd4 12. cxd4 Bb7 13. Bd3 Nc6 14. d5 Ne5 15. Nxe5 Bxe5 $11 {
Semkov-Chabanon, Bulgary-France 1990}) 8... Bxd7 (8... Nxd7 $5 9. Bd3 (9. Ba3
b6 10. Bd3 e5 11. Ne2 Bb7 12. Rd1 O-O-O 13. f3 Bf8 14. Bc1 Be7 $132 {
Polgar,Zs-Rajkovic, Lillafured 1989}) 9... b6 10. Be3 (10. Ne2 O-O 11. O-O Rd8
12. Bc4 Bb7 13. f3 c5 14. Be3 Rac8 15. Rfc1 Rc7 16. Rab1 Rdc8 17. Bb5 cxd4 18.
cxd4 e6 $11 {Summermatter-Hort, Biel 1991}) 10... Bb7 11. Ne2 O-O 12. O-O Rfd8
13. Rad1 c5 14. e5 Rac8 (14... Bd5 $6 15. Nf4 Bxa2 16. Ra1 Bb3 17. Rfb1 c4 18.
Be4 Rac8 19. Rxa7 $16 {Huzman,Vainerman}) 15. f4 e6 16. g4 {
0.5:0.5 Piskov-Huzman, Belgorod 1989} cxd4 (16... Bh6 $5 $13 {
<=> Huzman,Vainerman}) 17. cxd4 f5 18. gxf5 gxf5 19. Rc1 $14 {
>< Nd7 Huzman,Vainerman}) 9. Rb1 (9. Be3 c5 10. Rc1 (10. Rb1 $6 Nc6 $1 11. Rxb7
cxd4 12. cxd4 Bxd4 $17 {Tunik-Krasenkov, Moscow(GMA) 1989}) 10... O-O 11. Nf3
e6 12. Bd3 Bc6 13. Ke2 Nd7 14. Nd2 Rfd8 15. Nc4 cxd4 (15... f5 16. Na5 fxe4 17.
Bc4 Bd5 18. Bxd5 exd5 19. dxc5 Rab8 20. Rhd1 Ne5 21. Rb1 $14 {Tunik}) 16. cxd4
f5 17. Na5 fxe4 18. Ba6 $1 Rab8 {Tunik-Hoffmann,M, Budapest 1992} 19. Bf4 e5
20. Bg5 Rf8 $1 (20... Rdc8 21. Nxc6 Rxc6 22. Bxb7 Rxc1 23. Bd5+ Kf8 24. Rxc1
$16 {Tunik}) (20... Re8 21. d5 $1 Bxd5 22. Bb5 Be6 23. Rhd1 $16 {Tunik}) 21.
Bc4+ Kh8 22. d5 Ba4 23. Bb3 Bb5+ 24. Ke3 $146 {Tunik}) (9. Ba3 b6 (9... Ba4 10.
Nf3 Nd7 11. Bc4 c5 12. Bd5 Rb8 13. Rb1 e6 14. Bb3 Bxb3 15. Rxb3 O-O 16. Ke2
Rfc8 17. Rd1 b6 18. e5 cxd4 19. cxd4 Rc2+ 20. Rd2 $11 {
Arencibia-Doncevic, Pamplona 1991}) (9... e5 $5 10. Nf3 exd4 11. cxd4 Nc6 12.
Rc1 O-O-O 13. d5 Rhe8 14. dxc6 Rxe4+ 15. Be2 Bxc6 16. Bc5 $1 Bh6 $5 17. Be3 $8
Bxe3 18. fxe3 Rxe3 19. Kf2 Ra3 20. Rc2 Be4 21. Rb2 Bd5 22. Ra1 Rd6 23. Nd2 $5
Rf6+ 24. Kg1 Rf4 $1 25. Rc2 Ra5 $44 {M.Gurevich-Azmaiparashvili, Burgas 1994})
10. Rc1 c5 $1 (10... O-O 11. f4 c5 12. Nf3 e6 {Khenkin-Krasenkov, USSR 1988}
13. Bd3 Rc8 14. Kf2 $14 {Khenkin}) 11. Nf3 O-O 12. dxc5 Bc6 13. Bd3 Nd7 $1 14.
Nd4 Ne5 $146 {Korchnoi-Alterman, Beer-Sheva 1992}) 9... c5 $1 (9... b6 10. Bd3
(10. Bc4 c5 11. Ne2 cxd4 12. cxd4 Nc6 13. Be3 O-O 14. O-O Na5 15. Ba6 Bc8 $5 (
15... f5 {Danner-Krasenkov, Ptuj 1989} 16. e5 Bc8 17. Bd3 Be6 18. Nf4 Bxa2 19.
Rbc1 $146 {Krasenkov}) 16. Bd3 Bb7 17. d5 Rac8 {Krasenkov}) 10... O-O 11. Ne2
f5 $1 (11... c5 12. dxc5 $14 {Gurevich,M}) (11... e5 12. f4 $1 $14 {Gurevich,M}
) 12. e5 c5 (12... Be6 13. Nf4 $1 Bxa2 14. Ra1 Bf7 15. e6 Be8 16. Nd5 $16 {
Gurevich,M}) 13. Bc4+ e6 14. d5 (14. Nf4 Re8 15. O-O $13 {Gurevich,M} (15. Nd5
$2 cxd4 16. cxd4 Kf7 $1 17. Nc7 Rc8 $17 {Gurevich,M})) (14. f4 cxd4 15. cxd4
Nc6 16. Bd2 Rfc8 17. Bb3 (17. Ba6 Rd8 {$140 Bc8=/+ Gurevich,M}) 17... Kf7 18. Kf2
Bf8 19. Rhc1 $6 {Gurevich,M-Gobet, Bern 1989} (19. d5 $13 {Gurevich,M}) 19...
Ba3 $1 20. Rc2 Ne7 $15 {Gurevich,M}) 14... b5 $1 15. Bxb5 (15. dxe6 bxc4 16.
exd7 Bxe5 $15 {Gurevich,M}) 15... exd5 $13 {Gurevich,M}) 10. Rxb7 cxd4 11. cxd4
Bxd4 12. Nf3 Bc3+ 13. Bd2 Bxd2+ 14. Kxd2 Nc6 15. Ke3 (15. Bb5 O-O-O $1 16. Ba6
Nb8 17. Rc1+ Bc6+ 18. Ke3 Nxa6 19. Rxa7 $13 {Krasenkov}) 15... Nd8 $1 $11 {
Glek-Krasenkov, Odessa 1989}) 8. Nf3 O-O 9. Bg5 $1 (9. Be3 e5 (9... c5 10. Rc1
(10. Be2 Nf6 11. Bd3 cxd4 12. cxd4 Bd7 13. Qa3 Bc6 14. d5 Ng4 $132 {
Danner-Birnboim, Lugano 1989}) 10... Qc7 (10... Nf6 11. Bd3 Ng4 12. Bg5 h6 13.
Bh4 cxd4 14. cxd4 Ne5 15. Nxe5 Bxe5 16. d5 Qd6 17. Bg3 $14 {
Tumik-Gutman, Moscow(GMA) 1989}) 11. Be2 a6 12. O-O b5 13. Qa3 Bb7 14. d5 Rac8
15. c4 b4 16. Qa4 Nb6 17. Qc2 $14 {
Litinskaia-Veroci_Petronic, Subotica(izt) 1991}) 10. d5 c6 11. dxc6 Qc7 12. Rb1
bxc6 13. Be2 $14 {Vokac-Stohl, CSSR(ch) 1988}) (9. Ba3 $6 c5 10. Rc1 Qc7 11.
Bd3 a6 12. O-O b5 13. Qc2 Bb7 $15 {Smirin-Khodko, USSR 1988}) 9... h6 (9... c5
10. Rc1 Qc7 $5 (10... h6 11. Be3 {- 9...h6 10.Be3 c5 11.Rc1}) 11. Bd3 (11. Bd3
b6 12. O-O e5 13. Rfd1 f6 14. Be3 Bb7 15. d5 a6 16. c4 $14 {
Horvath,Cs-Anka, Budapest 1991}) 11... a6 $1 (11... e5 12. O-O a6 {
Volzhin-Zilberstein, USSR 1989} 13. Nxe5 $1 Nxe5 14. dxe5 Qxe5 15. f4 $14 {
Khenkin}) 12. Qa3 (12. Bxe7 $6 Nb6 13. Qa5 Qxe7 14. Qxb6 cxd4 15. cxd4 Qa3 16.
Qb1 Bg4 17. d5 Qa5+ 18. Ke2 f5 $1 $17 {|^ Khenkin}) 12... e5 $1 13. O-O Re8 (
13... c4 14. Bc2 b5 15. Be7 Re8 16. Bd6 Bf8 17. Bxf8 Rxf8 18. Qe7 exd4 19. Nxd4
Bb7 20. Rcd1 Rad8 21. Nf5 gxf5 22. Rxd7 $11 {Bellon-Dzevlan, Biel 1990}) 14.
Nxe5 Nxe5 15. dxe5 c4 $1 16. Bb1 Bxe5 17. f4 Bg7 18. e5 b5 19. Be4 Bb7 20. Bxb7
Qxb7 21. Qd6 {0.5:0.5 Khenkin-Tseitlin,Ma, Belgorod 1989}) 10. Be3 (10. Bh4 c5
11. Rc1 g5 12. Bg3 Nb6 13. Qa3 cxd4 {0.5:0.5 Dreev-Gulko, New York 1989}) 10...
c5 (10... b6 11. Bb5 Nf6 12. e5 Nd5 13. Bc6 Rb8 14. Qxa7 Bg4 15. Qa3 Bxf3 16.
gxf3 e6 17. c4 Ne7 18. Be4 $16 {Polgar,Zs-Garcia,Gild, Salamanca 1989}) 11. Rc1
e5 $1 (11... Qc7 {$140 b6,Bb7 Krasenkov} 12. Bd3 a6 13. Qa3 b6 14. e5 $5 {
$140 h4-h5|^>> Gurevich,M} Bb7 15. h4 e6 16. Qb3 {
Gurevich,M-Sokolov,I, Reggio Emilia 1988/89} b5 $5 17. Qd1 Nb6 $13 {Gurevich,M}
) (11... cxd4 12. cxd4 Nb6 13. Qb3 Bg4 14. Be2 Qd6 15. O-O Bxf3 16. Bxf3 Bxd4
17. Bxh6 Rfc8 18. g3 a5 19. Kg2 Qb4 {Dzhandzhgava-Krasenkov, Vilnius 1988} 20.
Qd3 $16 {Dzhandzhgava,Bokuchava}) (11... a6 12. Qa3 b6 13. Bd3 e6 14. O-O Bb7
15. Rfd1 $14 {Serper-Chuchelov, USSR 1989}) 12. dxc5 {
0.5:0.5 Chernin-Jansa, Praha 1989} (12. d5 f5 $13 {Kozul} 13. Bd3 f4 14. Bd2 g5
15. h3 Nf6 16. Rb1 Ne8 17. c4 Nd6 18. Bc3 Re8 19. Qa3 b6 20. Qb2 h5 21. a4 Rb8
{0.5:0.5 Dam-De Boer, Dieren 1989}) (12. dxe5 Qe7 13. Bd3 Nxe5 (13... g5 $5 14.
h3 Nxe5 15. Nxe5 Bxe5 16. O-O {Bazhin-Hachian, USSR 1990} Rd8 $13 {Hachian})
14. Nxe5 Qxe5 15. O-O b6 16. f4 Qe7 17. Qc2 Bb7 $11 {
Ftacnik-Mohr, Debrecen 1989}) (12. Nxe5 cxd4 $1 13. cxd4 Nxe5 14. dxe5 Bd7 $1
$13 {Ftacnik}) 12... Qc7 13. Qb4 a5 $5 14. Qb5 (14. Qa3 $6 Nf6 $1 15. Nd2 Ng4
16. Nc4 Be6 17. Bd2 Rfd8 $17 {Deze-Kozul, Jugoslavija 1989}) 14... Nf6 15. Nd2
Ng4 16. Nc4 Nxe3 17. Nxe3 Bd7 $1 18. Qb6 Rfc8 $15 {Kozul} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 (
7... Bd7 8. Be2 (8. Rb1 c5 9. Nf3 O-O 10. Bxd7 Qxd7 11. O-O Rc8 12. dxc5 $5 Qc7
13. Qd5 Nc6 14. Be3 Bxc3 15. Qb3 Qa5 16. Rfc1 Bg7 17. h4 $14 {
Piket-Ljubojevic, Amber(rapid) 1993}) (8. Bxd7+ Qxd7 9. Nf3 c5 {- 7.Nf3}) (8.
Bc4 O-O 9. Ne2 c5 10. d5 b5 11. Bb3 Na6 12. O-O c4 13. Bc2 Nc5 14. Be3 Qc7 15.
h3 e5 16. f4 f5 17. fxe5 Bxe5 18. exf5 Bxf5 19. Bxf5 Rxf5 20. Rxf5 gxf5 21. Nd4
Qd7 22. Nc6 Nd3 23. Nxe5 Nxe5 24. Qh5 Qf7 25. Qg5+ Qg6 26. Rf1 Qxg5 27. Bxg5
Rf8 28. d6 $16 {Knaak-Mann, BL 1994}) 8... c5 9. Nf3 cxd4 (9... Bg4 $5 10. Rb1
cxd4 11. cxd4 Bxf3 12. Bxf3 (12. gxf3 O-O $1 $13 {Kaidanov}) 12... Qxd4 $1 (
12... Bxd4 13. Rxb7 $14 {Kaidanov}) 13. Qxd4 Bxd4 14. Rxb7 Nd7 $1 (14... Nc6
15. Rc7 $14 {Kaidanov}) 15. Ba3 (15. O-O $14 Bb6 $2 (15... Rb8 16. Rxb8+ Nxb8
17. Bh6 Nc6 18. Rd1 e5 19. Rb1 $14) 16. Be2 $1 Rb8 $8 17. Rxb8+ Nxb8 18. Bb5+
Kd8 19. Ba3 $1 a6 20. Ba4 e5 21. Rc1 Bc7 22. h4 f6 23. Bb3 h5 24. Bf7 $1 $18 {
Bareev-Ftacnik, Pardubice 1994}) 15... Bb6 16. e5 Rc8 17. O-O Nc5 18. Rc1 (18.
Bxc5 Bxc5 19. Bc6+ Kf8 $11 {Kaidanov}) 18... Kf8 $1 $11 {$140 e6,Kg7} (18... O-O
19. Rxe7 Rfd8 20. Bg4 Rc6 21. Bd7 Rc7 22. Re8+ Rxe8 23. Bxe8 $16 {Kaidanov})
19. h4 (19. Rc4 h5 $1 {$140 20...e6 21.Rf4 Rh7=} (19... e6 20. Rf4)) 19... h5 20.
Rd7 Nxd7 21. Rxc8+ Kg7 22. Rxh8 Kxh8 23. Bxe7 Kg7 24. Bd6 {
0.5:0.5 Kaidanov-Kudrin, Reno 1993} Bd4 {$140 Ne5-g4= Kaidanov}) (9... Nc6 10. h3
$1 (10. Rb1 O-O (10... cxd4 11. cxd4 Qa5+ 12. Bd2 Qxa2 13. Rxb7 Rb8 (13... Nxd4
$6 14. Nxd4 (14. Rxd7 Kxd7 15. Nxd4 Bxd4 16. Bc3 e5 17. Bxd4 exd4 18. Qxd4+ Ke7
19. Qc5+ Kf6 20. Qd4+ Ke7 $11 {Sokolov,I}) 14... Bxd4 15. O-O $44 {Sokolov,I})
14. Rxb8+ Nxb8 15. O-O O-O 16. Qb1 Qxb1 (16... Qa4 17. Qb4 Qc2 18. d5 a5 19.
Qb1 Ba4 20. Bd3 Qxb1 21. Bxb1 Bb5 22. Rc1 a4 23. Rc5 Bd7 24. Ra5 $14 {
Palatnik-Sideif_Zade, Baku 1988}) 17. Rxb1 Bg4 18. d5 Nd7 19. h3 Bxf3 20. Bxf3
Rb8 21. Rxb8+ Nxb8 22. Be2 $16 {^^ Sokolov,I-Malisauskas, Manila(izt) 1993})
11. O-O Bg4 12. Rxb7 {- 7.Nf3 c5 8.Rb1}) 10... O-O 11. O-O cxd4 (11... Qc7 12.
Bg5 Rfd8 13. Rc1 Be8 14. Qd2 Na5 15. Qe3 b5 16. Rfd1 cxd4 17. cxd4 Nc4 18. Bxc4
bxc4 19. Qa3 $14 {Khenkin-Neverov, Voskresensk 1990}) 12. cxd4 e5 (12... b5 $6
13. Be3 Na5 14. Rc1 Nc4 15. Bxc4 bxc4 16. d5 $16 {Gavrilov-Khenkin, USSR 1987})
13. d5 Ne7 14. Bb2 $14 {Gavrilov,Korolev}) 10. cxd4 Bc6 (10... Qa5+ 11. Bd2 Qa4
12. O-O (12. Qxa4 Bxa4 13. O-O Nc6 14. Be3 O-O 15. Rfc1 Rfd8 16. e5 Rd7 17.
Rab1 Nd8 18. Ne1 $14 {Alburt-Stone, New York 1988}) 12... O-O (12... Qxd1 13.
Rfxd1 e6 $14 {Kramnik}) 13. Qxa4 Bxa4 14. Rab1 $1 $16 {
Kramnik-Lputian, Dortmund 1992} (14. Rfc1 $2 e6 $1 $11 {
$140 Bc6 Kramnik-Groszpeter, Dortmund 1992})) 11. Qd3 f5 (11... Nd7 12. Rb1 a6 (
12... f5 13. Qb3 $1 (13. Ng5 Qa5+ 14. Bd2 Qxa2 15. exf5 O-O-O $1 16. O-O (16.
Ne6 Nc5 $1 17. Nxc5 Rxd4 $19 {Levin}) 16... Nc5 17. Qh3 Bxd4 $1 $17 {Levin} (
17... Qxd2 18. f6+ Bd7 19. Qa3 $13 {Levin})) (13. exf5 Qa5+ 14. Bd2 Qxf5 15.
Qxf5 gxf5 16. Bc4 $1 $14 {Levin}) 13... Qb6 $8 14. exf5 Qxb3 15. Rxb3 gxf5 16.
Ng5 $1 Nf6 (16... Bd5 17. Bh5+ Kd8 18. Rb5 Bxa2 19. Bf7 Bxf7 20. Nxf7+ Kc7 21.
Nxh8 Bxh8 22. Bf4+ Kc6 23. Rxf5 Bxd4 $146 {Blees-Van Mil, Wijk aan Zee 1992})
17. Bb5 Nd5 18. Bxc6+ bxc6 19. Rf3 Bxd4 (19... O-O 20. Ne6 Rf6 21. Nxg7 Kxg7
22. Ba3 Rb8 23. Kd2 $14 {Levin}) 20. Rxf5 Bc3+ {Levin-Ernst, Groningen 1992}
21. Kd1 $14 {Levin}) 13. O-O O-O 14. d5 Bb5 15. Qe3 Bxe2 (15... Qa5 16. Bd2
Qxa2 17. Bxb5 axb5 18. Rxb5 $16 {Poluljahov}) 16. Qxe2 b5 17. a4 $1 bxa4 18.
Ba3 Re8 {Poluljahov-Neverov, Katowice 1992} 19. Rfc1 $1 Ne5 20. Nd4 $16 {
Poluljahov}) (11... Na6 12. Rb1 f5 13. exf5 (13. Ng5 Qxd4 14. Ne6 Qxd3 15.
Nxg7+ Kf7 16. Bxd3 Rhd8 17. Bxa6 bxa6 18. Bb2 Rab8 $1 $17 {Mikhalchishin}) (13.
e5 Nc7 {$140 Bd5,Ne6~~ Mikhalchishin}) 13... Qa5+ 14. Bd2 Qxf5 15. Qxf5 (15. Qb3
Bd5 $1 16. Bb5+ Kf8 17. Qd1 Nc7 18. Be2 Ne6 $13 {Mikhalchishin}) 15... gxf5 16.
Bb5 (16. Ne5 Bxe5 17. dxe5 Nc7 18. Bh5+ Kd7 19. O-O Ke6 $13 {Mikhalchishin})
16... Nc7 17. Bxc6+ bxc6 18. Ke2 {Dokhoian-Mikhalchishin, Klaipeda 1988} (18.
Rb7 $2 Nb5 $1 19. Bb4 O-O-O $1 20. Rxe7 Bf8 $19 {Mikhalchishin}) 18... Ne6 19.
Rhc1 Nxd4+ 20. Nxd4 Bxd4 21. Rxc6 Kf7 22. Be3 Bb6 $1 $11 {Mikhalchishin}) (
11... O-O 12. O-O e6 (12... Nd7 13. Rb1 e6 14. Ba3 Re8 15. d5 $1 exd5 16. exd5
Bxd5 17. Qxd5 Rxe2 18. Rfd1 $18 {Mikhalchishin}) 13. Bg5 Qa5 14. Qe3 Nd7 15. h4
(15. Rfe1 Rac8 16. h3 Rfe8 17. Bf1 Bb5 18. Bxb5 Qxb5 19. Bh6 $14 {
Tseitlin,Mi-Plachetka, Ostrava 1991}) 15... Rfe8 16. h5 f6 17. Bf4 gxh5 18. e5
Bxf3 {0.5:0.5 Polgar,Zs-Korchnoi, Royan 1988}) 12. exf5 (12. Qb3 $5 Qb6 (12...
Bxe4 13. Ng5 Bd5 14. Bc4 $16 {Stohl}) (12... Qa5+ 13. Bd2 Qa4 14. Qxa4 Bxa4 15.
exf5 gxf5 16. O-O Bc6 $1 17. Rac1 Bd5 18. Rc5 e6 19. Rc7 O-O 20. Rfc1 Na6 21.
R7c2 {Savchenko-Stone, Groningen 1992} Nb8 $1 22. Rb2 Nd7 23. Bc4 Bxc4 24. Rxc4
Nb6 25. Rc7 Rf7 26. Rxf7 Kxf7 27. Ba5 Rc8 $11 {Ernst}) 13. Qc4 (13. exf5 Qxb3
14. axb3 gxf5 15. Ra5 e6 16. b4 {Dreev-Ftacnik, Brno 1992}) 13... Na6 $1 14.
Bd2 fxe4 15. Ng5 O-O-O 16. Ne6 {Ulybin-Stohl, Chalkidiki 1992} Bxd4 $1 17. Nxd4
$8 Rxd4 18. Qe6+ Rd7 19. Bc3 Rf8 $15 {Stohl}) 12... Qa5+ 13. Bd2 Qxf5 14. Qxf5
(14. Qe3 {Kramnik} Bd5 (14... O-O 15. O-O Nd7 16. Bd3 Qd5 17. Rfc1 Kh8 18. Bc4
Qh5 19. Be2 Qd5 20. Rab1 e5 $11 {Dao Thien-Holzke, Budapest 1993}) 15. O-O Nc6
16. Rab1 $14 {Bareev-Gurevich,I, Hastings 1992/93}) 14... gxf5 15. O-O (15. Rc1
Bd5 $1 16. Rc5 (16. Bc4 $5 Bxf3 $1 (16... Bxc4 17. Rxc4 Kd7 18. Ke2 e6 19. Rb1
$1 $16 {Mikhalchishin}) 17. gxf3 Nc6 18. d5 Nd4 19. Be3 $1 Rc8 $1 (19... Nxf3+
20. Ke2 Ne5 21. Bb5+ Kf7 22. Rc7 $36 {Mikhalchishin}) 20. O-O Kd7 $1 $11 {
Aseev-Mikhalchishin, Brno 1991} (20... Nxf3+ 21. Kg2 Ne5 22. Bb5+ Kf7 23. Bxa7
Ra8 24. Bd4 Rxa2 25. Rc7 {$140 d6  Mikhalchishin})) (16. Ne5 O-O 17. Bc4 Bxc4 18.
Rxc4 Nc6 19. Nxc6 bxc6 20. Ke2 Rad8 21. Bc3 Rf6 22. Rb1 Rfd6 23. Ke3 c5 24.
Rxc5 Rxd4 25. Ke2 Re4+ $11 {Blees-Ernst, Wijk aan Zee 1992}) 16... e6 17. Rc7
O-O 18. O-O Nc6 19. Rxb7 $1 Rab8 (19... Rfb8 20. Ba6 Rxb7 (20... Bxa2 21. Rc1
Bd5 22. Bf4 Rd8 23. Bc4 Bxc4 24. Rxc4 Rac8 {Sokolov,I} (24... Na5 $2 25. Rxg7+
$1 Kxg7 26. Rc7+ $40 {Sokolov,I})) 21. Bxb7 Rb8 {
0.5:0.5 Sokolov,I-Ftacnik, Haninge 1989}) 20. Ba6 (20. Rxb8 Rxb8 21. Bc3 Bxa2
22. Ne5 Rc8 23. Ra1 Bd5 $15 {Yakovich-Wegner, Belgorod 1991}) 20... Bxa2 $15 {
Sokolov,I}) 15... Bd5 $1 (15... Nd7 16. Rfe1 $14 {Ehlvest}) 16. Ne5 $1 Bxe5 (
16... Nc6 17. Bh5+ Kf8 18. Rfe1 Nxd4 19. Rad1 $146 {Ehlvest}) 17. dxe5 Rg8 18.
f3 Nc6 19. Bc3 $14 {Ehlvest-Benjamin, Pleasantville 1993}) (7... Nd7 8. Ne2 (8.
Nf3 c5 {- 7.Nf3}) 8... O-O 9. O-O c5 10. Bg5 cxd4 11. cxd4 Nf6 12. Qd3 a6 13.
Bc4 b5 14. Bb3 Bb7 15. f3 $14 {Kishnev-Muse, Berlin 1992}) 8. Ba4 O-O (8... b5
9. Bb3 (9. Bc2 b4 10. Bb2 bxc3 11. Bxc3 O-O (11... c5 $1 12. Ne2 cxd4 13. Ba4+
Bd7 14. Bxd7+ Nxd7 15. Bxd4 Qa5+ 16. Qd2 Qxd2+ 17. Kxd2 O-O $11 {
Ftacnik-Krasenkov, Wien 1990}) 12. Ne2 Ba6 13. Bd3 Bxd3 14. Qxd3 e5 15. Rd1
exd4 16. Bxd4 Qa5+ 17. Qc3 Qxc3+ 18. Nxc3 $14 {Buhman-Lucke, Budapest 1989})
9... b4 (9... a5 10. Nf3 (10. Qf3 O-O 11. Ne2 a4 12. Bc2 e5 13. Ba3 Re8 14. O-O
Nd7 15. Rfd1 Nb6 16. Bd3 $14 {Robatsch-Banas, Trnava 1987}) 10... a4 11. Bc2
$14 {Dautov}) (9... O-O 10. Ne2 a5 11. O-O Nd7 12. Bg5 Nb6 13. a3 Qc7 14. Qd2
c5 15. Bh6 $14 {Kramnik-Kasparov, Paris 1992}) 10. Qf3 (10. Be3 bxc3 11. Rc1 (
11. Ne2 Ba6 12. Rc1 Nd7 13. Nxc3 Qa5 14. Qd2 (14. e5 Nb6 15. Bd2 Nc4 16. Ne4
Nxd2 17. Qxd2 Qxd2+ 18. Nxd2 Rd8 19. Rxc6 Bd3 20. Nf3 Be4 21. Rc4 O-O 22. Ke2
$14 {Arlandi-Sarno, Reggio Emilia 1992}) 14... O-O 15. Na4 (15. Ne2 Qxd2+ 16.
Kxd2 c5 17. dxc5 Ne5 18. Nc3 Rfd8+ 19. Kc2 Bd3+ 20. Kb2 Rab8 21. Ka3 Rdc8 22.
Rhd1 Rc6 23. f3 Ra6+ 24. Na4 Nc4+ 25. Rxc4 Bxc4 26. Bf4 Bxb3 27. axb3 e5 28.
Be3 Rc6 29. Rd7 $146 {Schlosser,P-Zakic, Budapest 1991}) 15... Qxd2+ 16. Kxd2
Rfd8 17. Rxc6 Bb5 18. Rc7 Bxa4 19. Bxa4 Nb6 20. Bb3 Bxd4 21. Bxd4 Rxd4+ 22. Ke3
Rad8 23. Rxe7 g5 24. Re8+ $18 {Horvath,Cs-Van de Berkmortel, Leukerbad 1992})
11... O-O (11... Nd7 12. Ne2 O-O 13. e5 c5 14. f4 (14. e6) 14... cxd4 15. Qxd4
Ba6 (15... Bb7 $5 {$140 Nb6 Vysmanavin}) 16. Nxc3 Rc8 17. Kf2 Nc5 (17... Nb6 18.
Qxd8 Rfxd8 19. Bxb6 axb6 20. Nd5 $16 {Vyzmanavin}) 18. Qxd8 Rfxd8 19. Bxc5 Rxc5
20. Ne4 Rxc1 21. Rxc1 Rc8 22. Rd1 Bb5 (22... Bb7 $2 23. Ng5 e6 24. Nxe6 $1 $18
{Vyzmanavin}) 23. g4 h6 24. Ke3 Kf8 25. Rd5 Bc6 $2 (25... a6 $5 26. f5 gxf5 27.
gxf5 e6 $13 {Vyzmanavin}) 26. Ra5 $16 {
[Vyzmnavin] Vyzmanavin-Tukmakov Burgas 1993}) 12. Rxc3 (12. Ne2 Ba6 13. f4 Nd7
{$140 Nf6~~ Mikhalchishin}) 12... Ba6 13. Ne2 Nd7 $1 (13... Qa5) 14. O-O (14. e5
Qa5 15. Qd2 c5 16. f4 cxd4 17. Nxd4 Nxe5 $1 18. fxe5 Qxe5 19. Bc4 Bxc4 20. Rxc4
Qd5 $146 {Mikhalchishin}) 14... c5 15. Bc4 cxd4 16. Bxd4 (16. Nxd4 $6 Rc8 17.
Qc2 Qa5 $15 {Mikhalchishin}) 16... Bxc4 17. Rxc4 Nb6 18. Rc2 Rc8 $11 {
Kishnev-Mikhalchishin, Lublin 1993}) (10. Ne2 bxc3 11. Be3 O-O (11... Ba6 12.
Rc1 Nd7 (12... Qa5 13. Nxc3 Nd7 14. e5 Nb6 15. Bd2 Nc4 16. Ne4 Nxd2 17. Qxd2
Qxd2+ 18. Nxd2 Rd8 19. Rxc6 Bd3 20. Nf3 Be4 21. Rc4 $14 {
Arlandi-Sarno, Reggio Emilia 1993}) 13. e5 (13. f4 Qa5 14. Qc2 c5 15. e5 cxd4
16. Nxd4 (16. Bxd4 Nc5 17. Bxc5 Qxc5 18. Qxc3 Qxc3+ 19. Nxc3 O-O 20. Nd5 e6 21.
Nc7 Rac8 22. Kf2 $11 {Aseev-Dvojris, Sankt-Peterburg(zt) 1992}) 16... Nc5 17.
Qxc3 Qxc3+ 18. Rxc3 Nxb3 19. axb3 $14 {Ruban}) (13. Nxc3 $5 Qa5 14. Qd2 {
- 10.Be3}) 13... e6 (13... Qa5 $1 14. Qc2 c5 15. Qe4 (15. f4 {- 13.f4}) 15...
O-O $17 {Georgadze,G-Adorjan, Debrecen 1992}) 14. Nxc3 (14. f4 Bxe2 15. Qxe2
Qa5 16. Qc4 Qd5 17. Qxc3 Qxg2 18. Qxc6 Qxc6 19. Rxc6 O-O 20. d5 exd5 21. Bxd5
Nb6 22. Bxb6 axb6 23. Rxb6 Ra4 24. O-O g5 25. Bb3 $14 {
Kallai-Horvath,J, Hungary 1992}) 14... c5 15. f4 cxd4 (15... O-O 16. h4 Qa5 17.
Kf2 Rad8 (17... Rfd8 $5 {$140 Nf8 Vyzmanavin}) 18. Ne4 $5 (18. d5 c4 19. Ba4 Nb6
$15 {Vyzmanavin}) 18... cxd4 19. Bd2 Qb6 20. h5 $44 {
[Vyzmanavin] Vyzmanavin-Vahidov Luzern 1993}) 16. Qxd4 O-O 17. Kf2 (17. Ne4 Bb7
18. Rd1 Qh4+ 19. Bf2 Qg4 20. Bg3 Nxe5 $1 21. Nf2 Nf3+ 22. gxf3 Qxf3 23. Qd3 Qc6
$17 {Kishnev-Horvath,J, Leukerbad 1992}) 17... Bb7 18. Rhd1 $6 (18. Rhf1 $14 {
Kiselev,Gagarin}) 18... Qh4+ 19. Kg1 Rfd8 20. Qc4 Bh6 $15 {
Kiselev-Krasenkov, Katowice 1992}) 12. Rc1 Nd7 (12... Ba6 13. Rxc3 Qa5 14. Qd2
Rd8 15. Rc2 Qxd2+ 16. Kxd2 (16. Rxd2 Nd7 17. f3 Rdc8 18. Kf2 c5 19. dxc5 Nxc5
20. Bxc5 Rxc5 21. Rd7 e6 22. Rhd1 Bf6 23. f4 $14 {
Gomez Jurado-Neverov, Candas 1992}) 16... Nd7 (16... Bxe2 17. Kxe2 Bxd4 18. Rd1
Bb6 (18... e5 19. Bxd4 exd4 20. Rc4 Na6 21. Rcxd4 Rxd4 22. Rxd4 Nc5 23. Bc4 $16
{Ftacnik}) 19. Rxd8+ Bxd8 20. Rd2 Na6 21. Rd7 $16 {Ftacnik}) (16... e5 17. d5
Bb7 18. Nc3 $16 {Ftacnik}) 17. Rxc6 Bb7 18. Rc7 Bxe4 19. f3 Bf5 {
Dautov-Ftacnik, Munchen 1990/91} 20. Nf4 $1 h5 21. h3 e5 (21... h4 22. Nd5 $16
{Ftacnik}) 22. Nd5 exd4 23. Bg5 $16 {Ftacnik}) 13. e5 (13. O-O Ba6 14. Re1 c5
15. dxc5 Ne5 16. Bd5 Rc8 $1 17. Qa4 Bxe2 18. Rxe2 Nd3 $1 19. Rb1 e6 20. Bc6 Rc7
$1 $17 {Blees-Tukmakov, Chania 1992}) 13... c5 14. e6 fxe6 {
Kiselev-Krasenkov, Russia 1992} 15. Rxc3 $5 cxd4 16. Bxe6+ Kh8 17. Bxd4 Ne5 18.
Bxc8 Rxc8 19. Rxc8 Qxc8 20. O-O $14 {Kiselev,Gagarin}) (10. e5 bxc3 11. f4 (11.
Qf3 O-O 12. Qxc3 (12. Ne2 $5 Ba6 13. Qxc3 $14 {Khenkin}) 12... Nd7 13. f4 c5
14. dxc5 (14. d5 Bb7 $15) 14... Qc7 15. Be3 Bb7 16. Nf3 e6 17. Rc1 Rfc8 18. O-O
Bf8 19. c6 $1 Qxc6 (19... Bxc6 20. Nd4 $14 {Khenkin}) 20. Qxc6 (20. Qd2 Nc5 {
$140 Qe8=/+ Khenkin}) 20... Bxc6 (20... Rxc6 $6 21. Rxc6 Bxc6 22. Rc1 $14 {
Khenkin}) 21. Nd4 Bc5 $11 {Sokolov,I-Khenkin Burgas 1993}) 11... O-O 12. Ne2
Ba6 13. Nxc3 Nd7 14. h4 $6 c5 15. d5 Qb8 16. Qf3 Nxe5 $1 17. fxe5 Qxe5+ 18. Kd2
Qd4+ 19. Kc2 c4 20. Ba4 Bc8 $19 {Utemov-Notkin, Russia 1993}) (10. Bb2 bxc3 (
10... Na6) 11. Bxc3 Ba6 (11... Na6 12. Qd2 O-O 13. Nf3 Nc7 14. O-O Nb5 (14...
Be6 15. Bxe6 $16 {><c6 Sokolov,I}) (14... Bg4 15. Ne5 Bxe5 16. dxe5 Qxd2 17.
Bxd2 $14 {Sokolov,I}) 15. Ba4 $1 $16 {
[Sokolov,I] Sokolov,I-Alterman,B Groningen 1993}) (11... Nd7 12. Nf3 (12. Ne2
O-O 13. O-O Ba6 14. Rc1 Rc8 15. Re1 e5 16. Bb4 Re8 17. d5 c5 18. Bd2 Nb6 19.
Be3 Bf8 {Sokolov,I-Leko Wijk aan Zee  1994} 20. Nc3 $14 {Sokolov,I}) 12... Nc5
(12... O-O $13 {c5,Ba6 Sokolov,I}) 13. Bc2 Ba6 14. h4 (14. Qd2 O-O 15. h4 h5
16. Ng5 Qd7 17. O-O-O Ne6 18. Bb3 Nxg5 19. hxg5 Rab8 20. Rh3 Qb7 21. Qe3 Qb5
22. f4 e6 23. Qf2 Rfe8 24. Rd2 Bf8 25. g4 hxg4 26. Rh1 Bg7 27. Qh4 c5 28. f5
exf5 29. Qh7+ Kf8 30. Qxg7+ {1-0 Kortchnoi-Huzman Beer-Sheva 1993}) 14... f5
15. e5 Ne4 16. Bxe4 fxe4 17. Ng5 Qd5 18. Qg4 c5 19. Qe6 Bc4 20. Qxd5 Bxd5 21.
dxc5 Rc8 22. Bd4 O-O 23. Ke2 h6 24. Nh3 Rf5 25. Ke3 g5 26. Rac1 Rc6 27. Rc3 Ra6
28. a3 $16 {[Sokolov,I] Kortchnoi-Tseitlin,Ma Beer-Sheva 1993}) 12. h4 Nd7 13.
h5 c5 14. hxg6 hxg6 15. Rxh8+ Bxh8 16. Qf3 e6 $13 {
Soppe-Neverov, La Habana 1991}) (10. cxb4 Qxd4 11. Qxd4 Bxd4 12. Rb1 Ba6 13.
Bb2 Bxb2 14. Rxb2 Nd7 15. f4 O-O (15... e5 16. Nf3 $5 exf4 17. e5 Ke7 18. Kf2
$1 $44 {Atalik}) 16. e5 e6 (16... c5 17. e6 c4 $11 {Atalik}) 17. Nf3 c5 18. Rd2
c4 $1 (18... Rad8 19. Rd6 Bb7 20. O-O $16 {Atalik}) 19. Rxd7 cxb3 20. axb3 Rfd8
21. Rc7 Rac8 22. Rxc8 Bxc8 $11 {Atalik-Tukmakov Tilburg 1993}) 10... O-O (10...
e6 11. Ne2 bxc3 (11... Ba6 12. O-O bxc3 13. Rd1 (13. Ba3 $5 Qa5 14. Bd6 Bxe2
15. Qxe2 Bxd4 16. Bxe6 $1 $16 {Illescas}) 13... Bxe2 14. Qxe2 O-O 15. Ba3 Re8
16. Bb4 a5 17. Bxc3 $14 {[Illescas] Illescas-Ljubojevic Linares 1993}) 12. Qxc3
O-O 13. Ba3 Re8 14. O-O Nd7 15. Qxc6 Nb6 16. e5 Ba6 17. Rfe1 Rc8 18. Qe4 $16 {
Ruban-Dvojris, Sankt-Peterburg(zt) 1992}) 11. Ne2 (11. e5 bxc3 12. Qxc3 Nd7 (
12... c5 13. Qxc5 Bb7 14. Nf3 Nd7 15. Qa3 $16 {Khenkin}) (12... Bb7 $6 13. Nf3
Nd7 $6 14. e6 fxe6 15. Ng5 $1 $16 {Khenkin}) 13. f4 (13. Nf3 $6 c5 $1 14. dxc5
(14. e6 $6 fxe6 15. Ng5 Bxd4 $1 $17 {Sokolov,I}) 14... Qc7 $15 {><c5,e5 Khenkin
}) 13... Nb6 14. Nf3 a5 15. O-O Ba6 16. Re1 a4 17. Bc2 Qd7 18. Qc5 Rab8 19. Rb1
Bb5 20. Be4 $14 {Sokolov,I-Mikhalchishin, Portoroz/Rogaska 1993}) 11... bxc3 (
11... a5 $1 {Neverov} 12. O-O (12. h4 a4 13. Bc4 Ba6 14. Bxa6 Nxa6 15. h5 Qd7
$1 $13 {Alterman,Vaisman}) 12... Ba6 13. Rd1 a4 14. Bc2 b3 $1 15. axb3 $2 (15.
Bd3 $13 {Shneider-Neverov, Ukraine 1993}) 15... axb3 16. Bd3 Qb6 $1 $15 {
Dreev-Alterman, Rostov  1993}) (11... e5 12. O-O $1 exd4 13. cxd4 Ba6 14. Rd1
$16 {Kramnik-Adorjan, Debrecen 1992}) 12. Qxc3 (12. O-O Ba6 13. Rd1 (13. Bg5
Nd7 14. Rfd1 c2 $1 15. Bxc2 c5 16. Nf4 Bxd4 17. Rab1 $146 {
Christiansen-Huzman, Wijk aan Zee 1992}) 13... c5 $1 (13... Nd7 14. Nxc3 c5 15.
dxc5 e6 16. Bf4 $16 {Sadler-Clarke, Irish open(zt) 1993}) (13... c2 $5 14. Bxc2
c5 15. dxc5 Qc8 16. Rb1 Qxc5 17. Bb3 Nc6 18. Rd5 Ne5 19. Qg3 Qc7 20. Bf4 Bxe2
21. Rc1 Nf3+ 22. gxf3 Qb6 23. Rd2 Qa6 24. h4 {
0.5:0.5 Ibragimov-Notkin, Russia 1993}) 14. dxc5 Qa5 15. e5 Nc6 $1 16. Qxc6
Bxe2 17. Re1 c2 $1 18. Rxe2 Qc3 $17 {Groszpeter-Adorjan, Hungary(ch) 1992}) (
12. h4 h5 (12... c5 13. h5 cxd4 14. hxg6 e6 (14... hxg6 15. Qg3 e6 16. Qh2 Re8
17. Qh7+ Kf8 18. Ba3+ Re7 19. Qh8+ $18 {Adorjan}) 15. Qh5 fxg6 16. Qxh7+ Kf7
17. Bh6 Qf6 18. Bxg7 Qxg7 19. Nxd4 Re8 20. O-O-O $18 {
Groszpeter-Horvath,Cs, Hungary(ch) 1992}) (12... Ba6 13. h5 Bxe2 14. Kxe2 Qxd4
15. hxg6 hxg6 16. Qh3 Qxe4+ 17. Kf1 g5 18. Bxg5 $16 {
Szabolcsi-Kaposztas, Hungary 1993}) 13. Bg5 (13. Qxc3 Bb7 14. e5 Na6 15. Nf4 e6
16. Rh3 c5 17. dxc5 Qc7 18. Bb2 Nxc5 19. Kf1 Qb6 20. Kg1 Rfd8 21. Qe3 Ne4 22.
Qxb6 axb6 $11 {Groszpeter-Fogarasi, Kecskemet 1993}) 13... Bb7 14. Qxc3 Na6 15.
Rd1 c5 16. O-O cxd4 17. Nxd4 Qb6 18. Bd5 (18. Qe3 e6 $15 {Adorjan,Feher}) 18...
Bxd5 19. exd5 Nb4 20. Qd2 Nxd5 21. Nf5 Rfd8 (21... gxf5 $2 22. Qxd5 e6 23. Qf3
$16 {Adorjan,Feher}) (21... e6 $2 22. Nxg7 Kxg7 23. Bh6+ $16 {Adorjan,Feher})
22. Bxe7 (22. Nxg7 Kxg7 23. Qe2 Qd6 $1 {Kallai; $140 Rd7,f6} (23... Rd7 $2 24.
Qe5+ f6 25. Rxd5 $1 fxe5 26. Rxd7 Re8 27. Rc1 Kf7 28. Rcc7 Qb4 (28... a5 29.
Bxe7 Qxc7 $5 30. Rxc7 Rxe7 31. Rc5 e4 32. Kf1 e3 33. f3 Rd7 34. Rc2 Rd3 $11 {
Adorjan,Feher}) 29. Rxa7 Qe1+ 30. Kh2 Qxf2 31. Rxe7+ {
0.5:0.5 Kallai-Adorjan, Hungary 1993}) (23... Rd6 24. Bxe7 Re6 25. Qf3 $11) 24.
Rfe1 (24. Rd3 Rd7 25. Bxe7 Rxe7 26. Rxd5 Rxe2 27. Rxd6 Rxa2 28. g3 Rb8 $17 {
Adorjan,Feher}) 24... Rd7 25. Qf3 Re8 $17 26. Bxe7 $2 Rdxe7 27. Rxe7 Rxe7 28.
Qxd5 Re1+ $19 {Adorjan,Feher}) 22... Nxe7 23. Nxe7+ Kf8 24. Nd5 Qc5 25. Qg5
Rab8 26. Nf6 $14 {Adorjan,Feher}) 12... Bb7 13. Bg5 (13. Rb1 $5 c5 $8 14. Bxf7+
Rxf7 15. Rxb7 cxd4 16. Qc7 (16. Qc4 $6 Nd7 17. Ba3 (17. O-O Rc8 {
$140 Nc5-/+ Chekhov}) 17... Nb6 $5 (17... Ne5 18. Qb3 Qa5+ 19. Bb4 Qa6 20. Rxe7
Rb8 (20... Nd3+ $6 21. Kd2 Bh6+ 22. f4 {Chekhov}) 21. Rxf7 Nxf7 (21... Rxb4 $6
22. Rf8+ $1 {Chekhov}) 22. a3 Bf8 23. Qd1 Bxb4+ 24. axb4 Qc4 {
0.5:0.5 Chekhov-Lingnau, Deutschland 1993} (24... Rxb4 25. O-O d3 26. Nc3 Qc4
27. Qd2 {Chekhov})) 18. Qe6 Rc8 $1 $36 {Chekhov}) 16... Qxc7 (16... Na6 17.
Qxd8+ Rxd8 18. Rxa7 {Chekhov}) 17. Rxc7 e5 18. Rc8+ Rf8 19. Rxf8+ Bxf8 20. f4
$132 {Chekhov}) (13. Qb4 Qb6 14. Ba3 Qxb4+ 15. Bxb4 c5 16. Bxc5 Bxe4 17. O-O $1
$11 {Adorjan,Feher}) 13... Na6 $1 (13... Nd7 $2 14. Qb4 $1 Ba6 15. Bxe7 c5 16.
Bxd8 cxb4 17. Bg5 Nc5 18. Bd5 Rac8 19. Be3 Ne6 20. Rd1 Rc2 21. Rd2 Rfc8 22. e5
Rxd2 23. Kxd2 Nxd4 $2 24. Nxd4 Rd8 25. Be4 Bxe5 26. Bd3 {
1:0 Kramnik-Horvath,Jo, Austria 1993}) 14. Rd1 (14. e5 $2 c5 15. d5 Nb4 16. Rd1
Qc7 17. f4 Rad8 18. d6 Rxd6 19. Rxd6 exd6 $17 {
Ftacnik-Adorjan, Budapest(zt) 1993}) 14... c5 15. O-O cxd4 16. Nxd4 Qb6 $13 {
Adorjan,Feher} (16... Qd6 17. Qe3 Qc5 18. f4 Rad8 19. e5 Bd5 20. Rc1 Qb6 21.
Bxe7 Bxb3 22. Bxd8 Rxd8 23. axb3 Rxd4 24. Rc8+ Bf8 25. f5 Rf4 26. Qxb6 Rxf1+
27. Kxf1 axb6 {0.5:0.5 Shneider-Rychagov, Capelle la Grande 1993})) (8... a5 9.
Ne2 (9. Bb3 $6 a4 $1 10. Bxa4 $140 $2 (10. Bc2 Be6 11. Nf3 Qa5 12. Qd3 b5 13.
Qe3 c5 14. O-O Bc4 15. Rd1 cxd4 16. cxd4 Nc6 17. Bd3 Bxd3 18. Rxd3 O-O 19. Bd2
Qa6 20. Rb1 Na5 21. Bb4 Nc4 {San Segundo-Sion, Mondariz 1994 1/2-1/2}) 10...
Qa5 $19 {Gulko}) 9... b5 10. Bb3 (10. Bc2 O-O 11. O-O Ba6 (11... c5 12. a3 Ba6
13. Rb1 Nc6 14. Be3 cxd4 15. cxd4 b4 16. Bd3 bxa3 17. Bxa6 Rxa6 18. Qd3 Ra7 19.
Qxa3 Nxd4 20. Nxd4 Bxd4 21. Rfd1 e5 22. Bxd4 exd4 23. Qc5 $11 {Notkin}) 12. Be3
c5 13. dxc5 b4 14. Qxd8 Rxd8 15. Rfd1 Rc8 16. Nd4 $1 bxc3 17. Ba4 $16) 10... a4
11. Bc2 O-O 12. Ba3 (12. e5 $5 c5 $13 {Gulko}) 12... Na6 13. O-O (13. Rb1 $5
Be6 14. Rb2 Bc4 15. Bd3 Bxd3 16. Qxd3 Qd7 17. O-O Rfd8 18. f4 Rab8 19. e5 $14 {
G.Grigore-Vlad, Romania (ch) 1994}) 13... c5 $1 (13... Qc7 14. Bd3 $1 $14 {
Gulko}) 14. Rb1 Rb8 15. dxc5 Qc7 16. Qd3 Rd8 17. Qe3 Be6 18. Bd3 Qd7 $1 $15 {
[Gulko] Kortchnoi-Gulko Beer-Sheva 1993}) 9. Ne2 e5 (9... c5 10. O-O Nc6 (10...
Qa5 $5 11. d5 (11. Bg5 $5 Bd7 12. Bb3 (12. Bxd7 Nxd7 13. dxc5 Nxc5 14. Bxe7
Rfe8 15. Bxc5 Qxc5 16. Qc2 (16. Qb3 $5 {Kagan,Mikhalevski}) 16... Qc4 17. f3 f5
$15 {Kagan,Mikhalevski}) (12. Bc2 cxd4 13. Bxe7 Re8 14. Bb4 Qb6 15. Nxd4 Nc6
16. Nxc6 Bxc6 {Kagan,Mikhalevski}) 12... c4 (12... cxd4 13. Bxe7 Re8 14. Bb4
Qb6 15. Nxd4 Bxd4 16. Qxd4 Qxd4 17. cxd4 Nc6 $14 {Kagan,Mikhalevski}) 13. Bxe7
cxb3 14. axb3 $14 {Kagan,Mikhalevski}) 11... e6 {
Gofshtein-Mikhalevski, Netanya 1993} 12. Bg5 b5 13. Bb3 (13. Bc2 Re8 $13) 13...
c4 14. Bc2 Na6 $13 {Kagan,Mikhalevski}) (10... cxd4 11. cxd4 Nc6 12. Be3 e6 13.
Rb1 Na5 14. Bd2 Nc6 15. Bc3 Qh4 16. Qc2 Rd8 17. Rfd1 (17. Bxc6 bxc6 18. Ba5 Ba6
19. Bxd8 Rxd8 20. Rfd1 Bxe2 21. Qxe2 Bxd4 22. g3 $14 {Xu Jun}) 17... Bd7 18. g3
(18. Rxb7 Rac8 19. d5 Ne5 20. h3 Bxa4 21. Qxa4 exd5 {Xu Jun}) 18... Qe7 19. d5
exd5 (19... Ne5 20. d6 Qe8 21. Bxd7 $14 {Xu Jun}) 20. Bxg7 Kxg7 21. Rxb7 Ne5
22. Bxd7 Rxd7 23. Rxd7 Qxd7 $16 {Xu Jun-Dvoiris Biel 1993}) 11. Be3 Qc7 (11...
Na5 12. Rb1 $1 Nc4 (12... e5 13. dxe5 $16 {Dautov}) (12... cxd4 13. cxd4 b6 14.
d5 e6 15. Bd2 $1 Ba6 (15... exd5 16. Bxa5 bxa5 17. Bc6 Ba6 18. Bxa8 Qxa8 19.
exd5 Rd8 20. Re1 Rxd5 21. Qb3 $16 {Dautov}) 16. Bb4 exd5 17. exd5 Bc4 18. Bxf8
Bxf8 19. Rb2 Qxd5 20. Qxd5 Bxd5 21. Rd1 Bc4 22. Nc1 $1 $16 {
Dautov-Labunsky, USSR 1989}) (12... Bd7 13. Bxd7 Qxd7 14. dxc5 $14 {Dautov})
13. Bg5 a6 14. Bb3 $14 {Dautov}) (11... cxd4 12. cxd4 e6 13. Rb1 Na5 14. Bd2
Nc6 15. Bc3 Qh4 16. Qc2 Rd8 17. Rfd1 $14 {Xu Jun-Dvojris, Biel(izt) 1993}) 12.
Rc1 e6 (12... Rd8 13. Qc2 a6 14. Bxc6 bxc6 15. dxc5 Be6 16. Qa4 Rdb8 17. Rb1
Rb5 18. Nd4 Bxd4 19. cxd4 Rab8 $146 {Bern-Svidler, Gausdal 1991}) 13. Bf4 $1
Qe7 14. Qd2 Bd7 15. dxc5 e5 16. Bg5 f6 17. Be3 Be6 18. Bb3 Rad8 19. Bd5 $16 {
Kramnik-Moutousis, Oakham 1992}) (9... Be6 10. h4 Bc4 11. Bb3 Bxb3 12. Qxb3 Qb6
13. h5 e5 14. hxg6 {0.5:0.5 Kramnik-Kamsky, Dortmund 1993}) (9... b5 10. Bb3
Bb7 (10... Nd7 11. O-O c5 12. Be3 cxd4 13. Nxd4 Bb7 14. f3 a6 15. Ne6 fxe6 16.
Bxe6+ Kh8 17. Bxd7 Qc7 18. Bh3 Qxc3 19. Qe2 $11 {
Klarenbeek-Zadrima, Capelle la Grande 1993}) (10... a5 11. O-O Nd7 (11... a4
12. Bc2 Nd7 13. f4 f5 14. exf5 gxf5 15. Ng3 Nb6 16. Nh5 Bh8 17. Rf3 $16 {
Chuchelov-Grimm, Citroen cup 1992}) 12. Bg5 Nb6 13. a3 Qc7 14. Qd2 c5 15. Bh6
Bxh6 16. Qxh6 Ba6 17. Nf4 c4 18. Bc2 e5 $13 {
Kramnik-Kasparov, Immopar(activ) 1992}) 11. O-O c5 12. d5 Nd7 13. Bg5 h6 (13...
Nf6 14. f3 c4 15. Bc2 e5 16. dxe6 Qb6+ 17. Nd4 fxe6 18. Be3 e5 19. Nf5 Qa5 20.
Nxg7 Qxc3 21. Bh6 Rad8 22. Qc1 Bc8 23. Nf5 gxf5 24. Qg5+ $18 {
Kramnik-Fernandes Garcia, Oviedo(activ) 1992}) 14. Be3 Qc7 15. Qd2 Kh7 16. Rac1
Nf6 17. f3 Rfd8 18. c4 e6 19. Rfd1 exd5 20. cxd5 c4 21. Bc2 Nxd5 22. exd5 Rxd5
{Hjartarson-Popovic, Manila(izt) 1990} 23. Nd4 Re8 24. Be4 $18 {Hjartarson}) (
9... b6 10. O-O (10. Be3 Ba6 11. h4 e5 12. h5 exd4 13. cxd4 c5 14. hxg6 hxg6
15. Qd2 Qe7 16. Bh6 Qxe4 17. Bxg7 Kxg7 18. Qh6+ Kf6 19. O-O Bxe2 20. Qxf8 Bxf1
21. Qh8+ Kg5 22. Rxf1 Na6 23. f4+ Qxf4 24. Qxa8 Qxd4+ 25. Rf2 Qxa4 26. Qd8+ Kg4
27. g3 g5 28. Qc8+ Kxg3 29. Rg2+ Kf3 30. Qh3+ {
San Segundo-Fernandez, Spain tch 1994 1-0}) (10. h4 e5 $1 11. h5 exd4 12. hxg6
hxg6 13. cxd4 Ba6 14. Be3 Qe7 $1 15. Bc2 Qb4+ 16. Bd2 Qc4 17. e5 Rd8 18. Bb3
Qxe2+ 19. Qxe2 Bxe2 20. Kxe2 Rxd4 21. Be3 Rd8 22. Rad1 Na6 23. f4 Nc7 24. g4
Nd5 25. Bxd5 Rxd5 26. Rxd5 cxd5 27. Rc1 g5 28. Kd3 $44 {
Sokolov-Malishauskas, Moscow ol 1994}) 10... Bb7 (10... Ba6 11. Bg5 c5 12. Rc1
Qc7 13. Qd2 e5 14. d5 b5 15. Bb3 c4 16. Bc2 f6 17. Be3 Nd7 18. f4 $14 {
Zlotnik-Gamundi, Palma de Mallorca 1992}) 11. Bg5 c5 12. d5 Qd6 13. Qd2 e6 14.
Rad1 $14 {Bareev-Sokolov, Debrecen 1992}) (9... Nd7 10. O-O (10. h4 b5 11. Bb3
c5 12. Be3 a5 13. h5 a4 14. Bc2 cxd4 15. cxd4 e5 16. Rb1 Ba6 17. d5 Qc7 $132 {
Gurevich,D-Razuvaev, Moscow 1992}) (10. Bg5 a5 11. a3 b5 12. Bb3 c5 13. Rb1 Ba6
14. Qd2 Rc8 15. h4 b4 16. axb4 axb4 17. cxb4 cxd4 18. Bh6 Bxh6 19. Qxh6 Qb6 20.
h5 Qxb4+ 21. Kf1 Bxe2+ 22. Kg1 Qd6 $19 {Seul-Hort, Bundesliga 1994}) 10... Kh8
(10... a5 11. Bb3 b5 12. a4 Nb6 13. Ba3 Ba6 14. Re1 b4 15. cxb4 Nc4 16. Bxc4
Bxc4 17. e5 f6 18. Rc1 Bf7 19. e6 Bxe6 20. Nf4 Bf7 21. b5 Qb8 22. Ne6 Bxe6 23.
Rxe6 cxb5 24. Rxe7 Re8 25. Qb3+ Kh8 26. Qxb5 Qxb5 27. axb5 Kg8 28. Rxe8+ Rxe8
29. Bd6 $16 {Rotstein-Luecke, Olot 1994}) 11. h4 $6 Qa5 12. e5 f6 13. Nf4 fxe5
14. Nxg6+ $2 hxg6 15. h5 exd4 16. hxg6 Nf6 17. cxd4 Qh5 18. f3 Ng4 {
0:1 Gurevich,D-Gluckman, Biel 1992}) 10. O-O Nd7 (10... Qe7 11. Bc2 {
$140 a4,Ba3|^} Rd8 12. a4 Be6 13. Ba3 Qe8 (13... Qc7 14. Bb3 (14. f4 $5 exd4 15.
cxd4 Bg4 16. e5 $40 {Kramnik}) 14... Bxb3 15. Qxb3 Nd7 (15... exd4 16. cxd4
Bxd4 17. Nxd4 Rxd4 18. Bb2 $18 {Kramnik}) 16. Rab1 $14 {Kramnik}) 14. Rb1 $1 (
14. Bd3 Nd7 15. a5 Rac8 16. Rb1 b5 17. axb6 axb6 {
Kramnik-Stohl, Chalkidiki 1992} 18. f4 $1 exd4 19. Nxd4 $1 Nc5 20. Bxc5 bxc5
21. Nxe6 Qxe6 (21... fxe6 22. Qc2 {$140 Bc4,e5+/- Kramnik}) 22. Qe2 Bxc3 23. Bc4
Qe7 24. f5 $14 {Kramnik}) 14... b6 15. Bd3 (15. h3 Na6 16. Bd3 Nc7 17. Qc2 Bc8
18. f4 exd4 19. Nxd4 c5 20. Nb5 Nxb5 21. axb5 a5 $13 {
Toth-Almeyra, La Habana 1993}) 15... Nd7 16. Qc2 Kh8 17. f4 $14 {
Kishnev-Smejkal, Munchen 1992/93}) (10... exd4 11. cxd4 Qe7 12. Qc2 Re8 13. f3
a5 14. Bb3 b5 15. a4 Be6 16. Bd2 Bxb3 17. Qxb3 b4 18. Rac1 Qe6 {
Kiselev-Karasev, Russia 1992} 19. Qc4 $14 {>< c6 Kiselev,Gagarin}) (10... Qh4
11. f3 $1 (11. Ng3 exd4 12. cxd4 c5 13. e5 Rd8 14. f4 Rxd4 15. Qc2 Be6 16. Be3
Rc4 17. Qd1 Bxe5 18. fxe5 Rxa4 19. Nh5 Nc6 $13 {Glek-Isaev, USSR 1991}) (11. f4
exd4 12. cxd4 Bg4 13. Be3 Qh5 14. Rf2 c5 15. e5 cxd4 16. Bxd4 Rd8 17. h3 Bxe2
18. Rxe2 Rxd4 19. Qxd4 Qxe2 20. Qd8+ Bf8 21. Bb3 Qe3+ 22. Kh1 Qxf4 23. Qc8 a5
24. Qxb7 Ra6 25. Qxb8 Rc6 26. Qb7 {0.5:0.5 Savchenko-Odeev, USSR 1991}) 11...
Rd8 12. Be3 Be6 (12... exd4 13. cxd4 c5 14. Qc1 $1 Qe7 15. Qa3 $16 {
Gelfand,Rajsky}) (12... h6 $6 13. Qc1 Kh7 14. Bb3 exd4 15. cxd4 Qe7 16. Rb1 $1
b6 17. Rd1 Bb7 18. e5 $16 {Rajsky-Odeev, Romania 1991}) 13. Bb3 $14 {
Gelfand,Rajsky}) (10... Re8 11. Qc2 (11. f3 b5 12. Bb3 a5 13. a3 (13. a4 $5 {
Gulko}) 13... exd4 $1 (13... Nd7 14. Be3 exd4 15. Nxd4 $1 $14 {Gulko} Bb7 (
15... Qc7 16. a4 b4 17. Rc1 $16) 16. Qc2 a4 17. Ba2 Qe7 18. Qf2 (18. Rad1 Rac8
19. Rfe1 $13) 18... Rac8 19. h4 Ba6 20. Rfd1 {Blees-Mihalchishin, Ljubjana 1994
} c5 21. Ne2 b4 $15) 14. cxd4 Nd7 15. Be3 Nb6 16. Nf4 $5 (16. Qc2 Be6 $15 {
Gulko}) (16. Rc1 a4 17. Ba2 Qd6 $13 {Gulko}) 16... Ba6 17. Re1 Nc4 18. Bxc4
bxc4 19. Rb1 Rb8 20. Ne2 Rxb1 (20... c5 $5 21. d5 Qd6 $13 {Gulko}) 21. Qxb1 Qb8
22. Bd2 c3 $1 (22... Qxb1 23. Rxb1 c3 24. Nxc3 Bxd4+ 25. Kh1 Rd8 26. Be1 $15 {
Gulko}) 23. Qxb8 Rxb8 24. Bxc3 Rb3 25. Bxa5 Rb2 26. Nf4 Bxd4+ 27. Kh1 Ra2 {
Kortchnoi-Gulko Luzern 1993}) 11... Qe7 (11... exd4 $6 12. cxd4 Bxd4 $2 13.
Nxd4 Qxd4 14. Bb2 $18) (11... b5 $2 12. Bb3 a5 13. a4 $1 Bb7 $2 (13... b4 14.
d5 $1 c5 15. Be3 Nd7 16. Bc4 $16) (13... Nd7 14. Be3 $14) 14. dxe5 $1 Nd7 (
14... Bxe5 $2 15. f4 Bg7 16. f5 g5 17. f6 $1 Bxf6 18. Bxg5 $1 Bxg5 19. Rxf7 Kh8
20. e5 Be3+ 21. Kh1 Qh4 22. Qf5 $18 {Gleizerov-Giemsa, Berlin 1994}) 15. f4 Nc5
$16) 12. f3 Nd7 13. Bb3 {- 10...Nd7}) 11. Bb3 (11. Ba3 $5 Re8 12. Bb3 exd4 $1 (
12... Nb6 13. f4 exd4 14. f5 gxf5 15. Ng3 dxc3 (15... Qh4 $5 16. Rxf5 Bxf5 17.
Nxf5 Qxe4 18. Qh5 Re6 19. Bxe6 Qxe6 20. Qg4 Qf6 21. Bc5 Re8 22. Bxd4 Qg6 23.
Qxg6 hxg6 24. Nxg7 Re4 25. Rb1 c5 26. Bxc5 $14 {
Zueger-Van Mil, Mitropa Cup 1993}) 16. Qh5 $16 {Shirov-Smejkal, BL 1992}) 13.
Nxd4 (13. Bxf7+ $2 Kxf7 14. Qb3+ Kf6 $1 15. cxd4 (15. f4 Bf8 $1 16. Qg8 Bxa3
17. e5+ Nxe5 $1 18. fxe5+ Kxe5 $17 {Shirov}) 15... Bh6 $1 16. d5 Kg7 17. dxc6
bxc6 18. Rad1 Bg5 $1 $17 19. f4 Qb6+ 20. Qxb6 axb6 21. Bb2+ Bf6 $19 {Shirov}) (
13. cxd4 $6 Rxe4 14. Bxf7+ Kxf7 15. Qb3+ Re6 16. Nf4 Nb6 17. Rfe1 Nd5 18. Nxe6
Bxe6 19. Qxb7+ Bd7 $15 {Shirov}) 13... Nf6 (13... Rxe4 14. Nf3 Qf6 15. Qd3 Re8
16. Rfe1 $44 {Gulko}) 14. f3 Qc7 $11 {Shirov} 15. Qe1 $5 a6 (15... Bd7 $5 {
$140 Umanskaja}) 16. Qg3 Qxg3 17. hxg3 Nd7 18. Rad1 Nf8 19. Bd6 (19. Rfe1 Ne6 20.
f4 Bf8 21. Bxf8 Kxf8 22. e5 Nc5 $11 {Gulko}) 19... Be6 20. Nxe6 (20. Bxf8 Bxb3
$11 {Gulko}) 20... Nxe6 21. e5 Bf8 22. Bxf8 Kxf8 23. Rd7 Re7 24. Bxe6 Rxe6 (
24... fxe6 25. Rfd1 $16 {Gulko}) 25. Rxb7 (25. f4 Re7 26. Rfd1 Ke8 27. R7d6 a5
$11 {Gulko}) 25... Rxe5 26. Rd1 Rd5 $11 {
[Gulko] Kahiani-Umanskaja Groningen 1993}) (11. Be3 Re8 (11... Qe7 12. Qc2 Nb6
(12... b5 13. Bb3 Bb7 14. a4 a6 15. Rab1 Rac8 16. f3 Ba8 17. Qa2 $14 {
Gurevich,D-Benjamin, USA(ch) 1992}) 13. Bb3 Be6 14. Rad1 Nc4 15. Bc1 b5 16. f4
f6 $13 17. Rf3 (17. dxe5 fxe5 18. f5 gxf5 19. exf5 Bd5 20. Ng3 Qh4 21. Rde1 Rf7
22. Qe2 Raf8 $13 {Dautov-Beshukov, Bled 1990}) 17... exf4 18. Bxf4 f5 $13 {
Khudiakov-Beshukov, Russia 1991}) 12. Qc2 (12. f3 Qa5 (12... Nb6 13. Bb3 Be6
14. Bxe6 Rxe6 15. Qb3 Qc7 16. Rab1 Rb8 17. Rfd1 Nc8 18. Rd2 b6 19. Rbd1 $14 {
Soppe-Schmidt,Wl, Novi Sad(ol) 1990}) 13. Bb3 Nb6 14. Qd3 Be6 15. f4 exd4 16.
cxd4 Qb5 17. Qxb5 $6 cxb5 18. e5 Rec8 19. Rfc1 Bf8 20. Ng3 Nc4 21. Bf2 Bh6 $132
{Mohr-Lutz, Budapest 1991}) 12... Qe7 $1 13. f3 (13. Ng3 h5 14. f3 Nb6 15. Bb3
Be6 16. Rad1 Nc4 17. Bc1 Rad8 18. f4 exf4 19. Bxf4 $14 {
Schlosser-Mohr, Budapest 1991}) 13... Nb6 14. Bb3 Be6 15. Rad1 Rad8 $1 $11 {
Ulybin-Novik, Moscow 1992}) 11... Qe7 12. Qc2 Re8 13. f3 Nb6 14. a4 Be6 15. a5
Bxb3 (15... Nc4 16. Qa2 Nd6 17. Ba3 $14 {Vyzhmanavin,Arkhangelsky}) 16. Qxb3
Nc8 17. Be3 (17. Ba3 Qc7 18. Bc5 (18. Kh1 $6 b5 $1 19. axb6 axb6 $11 {
Vyzhmanavin-Sanchez Almeyra, Zaragoza 1993}) 18... Rb8 19. Rfb1 b6 20. axb6
axb6 21. Ra6 $14 {Vyzhmanavin,Arkhangelsky}) 17... Qc7 18. Ng3 Rd8 19. dxe5
Bxe5 20. f4 Bg7 21. e5 Rb8 22. Ne4 b6 23. axb6 axb6 24. c4 $16 {
Kiselev-Rogozenko, Bucuresti 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 (
7... O-O 8. Qd2 b6 (8... e5 9. dxe5 Qxd2+ 10. Kxd2 Bxe5 11. Nf3 Bg7 12. Bc4 Nc6
13. Kc2 Na5 14. Be2 Re8 15. Rhd1 b6 16. Nd2 Bb7 $11 {
Danschczyk-Doncevic, BL 1992}) 9. Nf3 Bb7 10. Bd3 Nd7 11. O-O e5 12. Rad1 Qe7
13. Rfe1 Rad8 14. Qc1 $14 {Epishin-Peek, Groningen 1990}) 8. Qd2 (8. Rc1 Qa5 (
8... cxd4 9. cxd4 O-O 10. Qd2 Nd7 11. Bc4 Nf6 12. f3 e6 13. Ne2 Ne8 14. O-O Nd6
$13 {Kucyn-Polovodin, USSR 1982}) (8... O-O 9. Qd2 Nd7 {- 8.Qd2 0-0 9.Rc1 Nd7})
9. Qd2 O-O (9... cxd4 10. cxd4 Qxd2+ 11. Bxd2 (11. Kxd2 O-O 12. d5 (12. Bb5 Rd8
13. Ne2 (13. Nf3 {
- 7.Nf3 c5 8.Be3 Qa5 9.Qd2 0-0 10.Rc1 cxd4 11.cxd4 Qxd2 12.Kxd2 Rd8 13.Bb5})
13... Nc6 $1 14. Bxc6 bxc6 15. Rxc6 (15. Rc5 $6 e5 16. Bg5 f6 17. Be3 exd4 18.
Bxd4 Ba6 19. Rd1 Rd6 20. Ke3 Bxe2 21. Kxe2 Rad8 22. Ke3 Bf8 23. Rc4 c5 {
0:1 Hjartarson-Stohl, Kobenhavn 1982}) 15... Bb7 16. Rc7 Bxe4 17. f3 Bf5 $5 (
17... Bd5 18. Rxe7 Bxa2 {0.5:0.5 Cebalo-Plachetka, Vinkovci 1982}) 18. Rd1 Kf8
$15 {^^ Kelecevic-Smejkal, Sarajevo 1982}) 12... e6 13. Bc4 exd5 14. Bxd5 Nd7 (
14... Nc6 15. Nf3 Nb4 16. Bc5 Bh6+ 17. Be3 Bg7 18. Bc5 $11 {
Agdestein-Tisdall, Espoo(zt) 1989}) 15. f3 Nb6 $11 {Schmidt,Wl}) 11... O-O (
11... Nc6 12. d5 (12. Bb5 Bd7 13. d5 Nd4 $15 {Ftacnik}) 12... Nd4 13. Ne2 f5 $1
14. Bc3 Nxe2 15. Bxe2 Bxc3+ 16. Rxc3 fxe4 17. Kd2 $14 {
Lechtynsky-Ftacnik, CSFR 1992}) 12. d5 (12. Nf3 e6 (12... Bg4 13. d5 Rc8 14.
Rxc8+ Bxc8 15. Bb4 e6 $11 {Foigel-Cseshkovsky, Moscow 1991}) 13. Bb5 Nc6 14.
Bxc6 bxc6 15. Ne5 Bb7 16. Bb4 Rfd8 17. Bc5 f6 18. Nc4 Ba6 $11 {
Lazarev-Ernst, Oberwart 1991}) 12... e6 13. Bb5 (13. Bb4 $6 Re8 14. d6 Nc6 15.
Ba3 e5 16. Bc4 Be6 17. Ne2 Bf8 18. Bd5 Bxd5 $17 {Vaiser-Schmidt,Wl, Trnava 1983
}) 13... Bd7 14. Bxd7 Nxd7 15. dxe6 fxe6 (15... Ne5 $5 16. Ke2 fxe6 17. f4 Nc6
18. Nf3 e5 19. fxe5 Nxe5 20. Rc7 Rf7 21. Rhc1 Nc6 22. Rxf7 Kxf7 23. Bc3 Bxc3
24. Rxc3 $11 {Zsinka-Kozul, Frankfurt 1990}) 16. Nf3 (16. Rc7 Nf6 17. f3 Rfc8
$1 $13 {Yuferov-Lanka, USSR 1982}) 16... Rfc8 (16... Rac8 17. Ke2 Nc5 18. Ng5
h6 19. Be3 hxg5 20. Rxc5 Rxc5 21. Bxc5 Rc8 22. Rc1 g4 23. Be3 Rxc1 24. Bxc1 Be5
{0.5:0.5 Ksieski-Ivanov,M, Moscow 1991}) 17. Ke2 Nc5 18. Ng5 h6 19. Be3 hxg5
20. Rxc5 Rxc5 21. Bxc5 g4 $1 $11 {Schmidt,Wl-Jansa, Vrnjacka Banja 1983}) 10.
d5 e6 (10... f5 11. exf5 (11. Bd3 fxe4 12. Bxe4 Bf5 13. Bxf5 Rxf5 14. c4 Qxd2+
15. Kxd2 e6 $1 16. dxe6 Nc6 17. Nf3 Re8 18. Ng5 Rd8+ 19. Ke2 Nd4+ 20. Ke1 Rd6
$15 {Lovass-Karsa, Szekszard 1989}) 11... Bxf5 12. Nf3 Nd7 13. Be2 c4 14. O-O
Rac8 15. Rfd1 Nf6 16. Nd4 Qxd5 17. Nxf5 Qxf5 18. Bxa7 Ne4 19. Qe3 b5 20. Bf3
Ng5 21. Bb7 Rcd8 22. h4 $16 {Zaltsman-Hansson, Reykjavik 1982}) 11. c4 (11. Nf3
exd5 12. exd5 Bf5 13. Be2 c4 $1 (13... Nd7 $2 14. Nh4 $16) 14. O-O Nd7 15. Rfd1
Nc5 {Bagirov-Grigorian, Minsk 1983} 16. Bxc4 $5 Ne4 17. Qe1 Rac8 18. Bb3 Bxc3
19. Qe2 Nd6 20. Nd4 $1 $14 {Bagirov}) 11... Qxd2+ (11... Qa3 12. Nf3 Na6 13.
Be2 b6 14. Bh6 Nb4 15. Bxg7 Kxg7 16. O-O exd5 17. cxd5 Re8 18. Qf4 $13 {
Zsinka-Gutman, Frankfurt 1990}) 12. Kxd2 b6 13. Ne2 Rd8 14. Nc3 Nc6 15. Bd3 $13
{Krasenkov-Lobo, Andorra 1991}) 8... Qa5 (8... O-O 9. Rc1 (9. Nf3 Bg4 (9... Qa5
10. Rc1 {- 7.Nf3 c5 8.Be3 Qa5 9.Qd2 0-0 10.Rc1}) (9... Nd7 10. Bd3 Nb6 (10...
e5 11. d5 f5 12. Bg5 Nf6 13. O-O fxe4 14. Bxf6 Qxf6 15. Bxe4 $16 {Karpov}) 11.
h3 Na4 12. Rc1 Re8 13. Bh6 Bh8 14. Bc4 $1 e6 15. O-O $14 {
Karpov-Ehlvest, Reykjavik 1991}) 10. Ng5 cxd4 11. cxd4 Nc6 12. h3 Bd7 13. Nf3 (
13. Rd1 Rc8 14. Be2 Na5 15. Nf3 Be6 16. O-O Nc4 (16... Bc4 17. d5 a6 18. Bd4 $1
Bxd4 19. Nxd4 Bxe2 20. Qxe2 $14 {Ibragimov}) 17. Bxc4 Bxc4 18. Rfe1 e6 19. Bh6
$1 $14 {Ibragimov-Berebora, Harkany 1991}) (13. Rb1 Rc8 $1 14. Nf3 (14. Rxb7 $2
Nxd4 15. Bxd4 Bxd4 16. Qxd4 Rc1+ $1 17. Kd2 Rd1+ $1 18. Kxd1 Ba4+ $19 {Zaicev})
14... Na5 15. Bd3 Be6 16. O-O Bc4 $11 {
Karpov-Kasparov, New York/Lyon (m/17) 1990}) 13... Rc8 14. Rb1 Na5 15. Be2 (15.
Bd3 {- 13.Rb1 Rc8 14.Nf3 Na5 15.Bd3}) 15... Be6 16. O-O Bc4 17. d5 b6 18. Rbd1
(18. Rfd1 e6 19. Bg5 Qd7 20. Rbc1 Rfe8 21. Bxc4 Nxc4 22. Qf4 exd5 23. exd5 b5 {
Epishin-Bianchi, Maringa 1991} 24. d6 $1 Bf8 25. Bh6 $1 Re6 26. Bxf8 Rxf8 27.
Rd4 Rd8 28. Rcd1 f6 (28... Rxd6 29. Rxd6 Nxd6 30. Qd4 $1 Qc7 31. Ne5 Nb7 32.
Nd7 $1 $16 {Epishin}) 29. Rd5 $14 {Epishin}) 18... Qd6 19. Bd4 Rfd8 $14 {
Jelen-Mikhalchishin, Bled 1992}) (9. d5 $6 e6 $1 10. Bxc5 Qc7 11. Bd4 Bxd4 12.
cxd4 (12. Qxd4 exd5 13. exd5 Bf5 14. Be2 Re8 $17 {Birnboim}) 12... exd5 13. e5
Nc6 14. Be2 f6 15. exf6 Rxf6 16. Nf3 Bg4 17. O-O Re8 $13 {
Birnboim-Ribli, Luzern(ol) 1982}) 9... Nd7 $5 (9... cxd4 10. cxd4 b6 $5 (10...
Nc6 $6 11. d5 Na5 12. Nf3 b6 13. Be2 Bb7 14. O-O Qd7 15. Bh6 Rac8 16. Bxg7 Kxg7
17. Ne5 Qa4 $6 18. f3 h5 $2 19. Qb2 Qe8 20. Bb5 {
1:0 Alonso-Palacios, Aragon 1992}) 11. Nf3 Bb7 12. Bd3 e6 13. Bh6 Nc6 14. Bxg7
Kxg7 15. O-O Qf6 16. Bb5 Rfc8 17. Rfd1 Na5 18. Qe3 Rxc1 19. Rxc1 Rc8 20. Rxc8
Bxc8 21. Ne5 Qe7 $11 {Nielsen-Akopian, Mamaia 1991}) (9... e5 10. dxe5 Qxd2+
11. Kxd2 Rd8+ 12. Kc2 b6 (12... Bxe5 13. Nf3 Bg7 14. Bc4 $16 {Dokhoian}) 13.
Bc4 Bb7 14. f3 Bxe5 15. Nh3 Nc6 16. Ng5 Rf8 $8 (16... Rd7 17. Rhd1 Rad8 18.
Nxf7 Rxf7 19. Rxd8+ Nxd8 20. Rd1 Bf6 21. e5 Be7 22. Rd7 Kf8 23. Bxf7 Kxf7 24.
Bg5 $18 {Dokhoian}) 17. Rcd1 Na5 18. Bd5 Bxd5 19. Rxd5 Bf6 20. Rhd1 $16 {
Dokhoian-Svidler, Kobenhavn 1991}) 10. d5 (10. Bd3 $6 e5 $1 (10... Qa5 11. Nf3
Nf6 12. O-O e6 13. Qe2 c4 14. Bxc4 Nxe4 15. Bd3 Nf6 16. Ne5 $14 {
Bronstein-Tukmakov, Wijk aan Zee 1992}) 11. Nf3 (11. d5 f5 $36 {Yusupov}) 11...
exd4 12. cxd4 cxd4 13. Nxd4 (13. Bxd4 Bxd4 (13... Nf6 14. h3 Re8 15. e5 (15.
O-O Nxe4 16. Bxe4 Bxd4 17. Bxg6 Bxf2+ 18. Qxf2 hxg6 19. Ne5 $1 $132 {Yusupov})
15... Nd7 16. Qc3 $36 {Yusupov}) 14. Nxd4 Nf6 15. Bb1 Qb6 16. O-O Rd8 17. Rfd1
Bg4 18. f3 Rd7 19. fxg4 Rad8 20. Rc4 Nxg4 $13 {Yusupov}) 13... Ne5 14. Be2 {
Yusupov-Timman, Beograd 1989} Ng4 15. Bxg4 Bxg4 16. O-O $15 {^^ Yusupov}) (10.
Bc4 Rb8 11. Nf3 b5 12. Bd3 c4 13. Bb1 Qc7 (13... e5 14. Nxe5 Nxe5 15. dxe5
Qxd2+ 16. Kxd2 Bxe5 17. Bxa7 Ra8 18. Bc5 Rd8+ 19. Ke2 $16 {Zoler}) 14. Bh6 $14
{Speelman-Zoler, London 1991}) 10... Nf6 11. f3 b6 (11... e6 $5 12. c4 (12.
Bxc5 Re8 13. dxe6 Qxd2+ 14. Kxd2 Bxe6 $146 {Holmov}) 12... Re8 13. Ne2 b6 14.
Nc3 Ba6 15. Be2 Nd7 16. dxe6 $5 (16. O-O Ne5 17. Nd1 exd5 18. cxd5 (18. exd5
Nc6 $1 $17) 18... Bxe2 19. Qxe2 f5 $1 $17 {Spasov-Cseshkovsky, Moscow 1985})
16... fxe6 17. Bg5 $13 {Holmov}) 12. Bb5 $5 Ne8 13. Bxe8 Rxe8 14. Ne2 e6 {
Vaiser-Romanishin, Sochi 1983} 15. Nf4 e5 $1 (15... exd5 16. Nxd5 f5 17. O-O
fxe4 18. fxe4 Rxe4 19. Bg5 $16 {Psakhis,Vaiser}) 16. Ne2 f5 $13 {Psakhis,Vaiser
}) (8... cxd4 9. cxd4 Nc6 (9... O-O 10. Be2 b6 11. Rc1 e6 12. h4 Bb7 13. Bf3
Nc6 14. Ne2 Rc8 15. e5 h5 16. O-O $13 {0.5:0.5 Zysk-Lutz, Budapest 1989}) 10.
Rd1 (10. Bb5 O-O 11. Ne2 Qa5 12. Qxa5 Nxa5 13. Rc1 a6 14. Bd3 Nc6 15. d5 Ne5
16. Bb1 b5 $132 {Vyzhmanavin-Dvojris, Cheliabinsk 1992}) 10... O-O (10... Qa5
11. Qxa5 Nxa5 12. Nf3 (12. Bd3 O-O 13. Ne2 Bd7 14. Rc1 Rfc8 15. Kd2 e6 16.
Rxc8+ Rxc8 17. Rc1 Rxc1 18. Nxc1 Kf8 $11 {Yusupov-Gulko, Linares 1989}) 12...
O-O 13. Be2 Bd7 (13... e6 14. O-O b6 15. d5 exd5 16. exd5 Bb7 (16... Bd7 $5 17.
d6 Rac8 $132 {Ftacnik}) 17. Bg5 $1 f6 18. Bf4 Rad8 19. d6 Rfe8 20. Nd4 $1 $16 {
Sorokin-Dvojris, USSR(ch) 1991}) 14. Bd2 $1 b6 15. O-O Rfd8 16. Rc1 Bg4 17. d5
$14 {Karpov-Kasparov, New York/Lyon(m/9) 1990}) (10... e6 11. Nf3 O-O 12. Bb5
Bd7 13. O-O a6 14. Be2 Qa5 15. d5 Qxd2 16. Rxd2 exd5 17. exd5 Ne7 {
Kozul-Dorfman, Marseille 1989} 18. d6 Nf5 19. Bb6 {$140 g4+/= Kozul}) 11. Be2 (
11. Nf3 Bg4 12. Be2 Rc8 (12... e6 13. O-O Qd6 14. d5 exd5 15. exd5 Ne5 16. Nxe5
Bxe2 17. Qxe2 Bxe5 18. h3 Rfe8 19. Qb5 $14 {De Boer-Van Mil, Wijk aan Zee 1992}
) 13. O-O Qd7 14. h3 Bxf3 (14... Bh5 $6 15. g4 Bxg4 16. hxg4 Qxg4+ 17. Kh2 Qxe4
18. Ng5 $1 Qf5 19. f4 $1 e6 20. Bd3 Qf6 21. Be4 Rfd8 22. Nf3 Qe7 23. Bxc6 $1
$14 {Seirawan-Sokolov,I, Novi Sad (ol) 1990}) 15. Bxf3 Rfd8 16. e5 e6 17. Qb2
$6 (17. Bg5 $5 $14 {Neverov}) 17... Rc7 18. Kh1 Rdc8 19. Qb1 Ne7 20. Be4 Nd5
21. Bxd5 Qxd5 $15 {Zaharevic-Neverov, USSR 1991}) 11... e5 $1 12. d5 (12. Nf3
exd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qa5+ (15... Qxd4 16. Rxd4 Be6 17. Bc4
Bxc4 18. Rxc4 Rac8 19. Rxc8 Rxc8 20. Kd2 Rc4 21. Rb1 b6 22. Kd3 Ra4 23. Rb2 g5
$1 $15 {Neverov}) 16. Qd2 Qa4 $15 {Neverov}) 12... Nd4 13. Nf3 $8 Nxe2 14. Qxe2
Qa5+ 15. Bd2 $1 (15. Qd2 Qa4 {>< e4}) (15. Rd2 Bd7 {$140 Bb5-/+}) 15... Qxa2 16.
O-O $146 {Tunik-Neverov, Pardubice 1992}) 9. Rb1 (9. Rc1 {- 8.Rc1 Qa5 9.Qd2})
9... b6 (9... cxd4 10. cxd4 Qxd2+ 11. Kxd2 O-O 12. Nf3 b6 (12... Rd8 13. Bd3 e6
14. Rhc1 Nc6 15. Rc4 Bd7 16. h4 Be8 17. Ke2 Rd7 18. h5 gxh5 19. Rb5 Rad8 20.
Bg5 f6 21. Bh4 a6 22. Rb6 Nxd4+ 23. Nxd4 Rxd4 24. Rxd4 Rxd4 25. Rxb7 Bc6 26.
Rb8+ Kf7 27. f3 Ra4 28. Rb6 Bb5 29. Bxb5 axb5 30. Rxb5 Rxa2+ {
Sherbakov-Mikhalevski, Leeuwarden 1994 1/2-1/2}) 13. Bd3 Bb7 14. Rhc1 Nc6 15.
d5 Na5 (15... Ne5 16. Nxe5 Bxe5 17. f4 Bd6 18. a4 $16 {Rashkovsky}) 16. Rc7 e6
17. dxe6 fxe6 18. Ng5 Rfe8 {Rashkovsky-Certek, Bratislava 1992} 19. Rbc1 $1 $16
{Rashkovsky}) (9... a6 10. Rc1 cxd4 (10... O-O $6 11. d5 $1 f5 (11... Nd7 12.
Nf3 b5 13. Bd3 c4 14. Bb1 e5 15. dxe6 $1 fxe6 16. h4 Ne5 17. Nxe5 Bxe5 18. h5
Qd8 19. hxg6 Qxd2+ 20. Kxd2 hxg6 21. Rh6 Kf7 22. Rh7+ Kg8 23. Rch1 Rd8+ 24. Bd4
Rxd4+ 25. cxd4 Bxd4 26. f4 Bg7 27. e5 g5 {Epishin-Timman, Dortmund 1994} 28. g3
gxf4 29. gxf4 $16) 12. Bd3 fxe4 13. Bxe4 Bf5 14. Bxf5 Rxf5 15. c4 Qxd2+ 16.
Kxd2 Nd7 $132 {Raicevic-Pikula, Beograd 1989}) 11. cxd4 Qxd2+ 12. Kxd2 O-O (
12... Nc6 13. d5 Nd4 14. f4 e6 15. d6 Nc6 16. e5 f6 17. exf6 Bxf6 18. Nf3 O-O
19. Ng5 Bxg5 20. fxg5 {Scherbakov-Novik, Moscow 1992} Rf5 $1 $11 {Novik}) 13.
Bd3 (13. Nf3 {
- 7.Nf3 c5 8.Be3 Qa5 9.Qd2 0-0 10.Rb1 a6 11.Rc1 cxd4 12.cxd4 Qxd2 13.Kxd2})
13... f5 14. f3 Nc6 15. Ne2 fxe4 16. fxe4 Bg4 17. d5 Ne5 18. Nd4 Nxd3 19. Kxd3
Rac8 20. a4 Bd7 21. a5 $14 {Scherbakov-Lhagvasuren, Cheliabinsk 1991}) 10. Bb5+
(10. Rb5 Qa4 11. Rb2 (11. Rb3 O-O 12. Bb5 Qa5 13. Nf3 (13. Ne2 $6 a6 $1 14. Bd3
Nc6 15. d5 Ne5 16. O-O f5 $1 $17 {Portish-Adorjan, Hungary(ch) 1991}) 13... Bd7
$1 14. Bxd7 (14. Be2 Rc8 15. O-O cxd4 16. cxd4 Qxd2 17. Nxd2 Rc2 18. d5 Rxa2
19. Bc4 Ra4 $17 {Adorjan,Feher}) 14... Nxd7 15. O-O cxd4 16. cxd4 Qxd2 17. Bxd2
Rfc8 18. Rfb1 Rc2 19. R3b2 Rac8 20. Kf1 e6 $11 {Adorjan,Feher}) (11. dxc5 $6
O-O 12. Rb4 Qa5 13. cxb6 (13. Bc4 Nc6 14. Rb3 Rd8 15. Qc1 bxc5 16. Ra3 Qc7 17.
f4 Bb7 18. Be2 {Ibragimov-Toth, Dortmund 1992} e5 19. Bxc5 (19. f5 gxf5 20.
exf5 Ne7 $17 {Ftacnik}) 19... exf4 $17 {Ftacnik}) 13... axb6 $17 {Adorjan,Feher
}) 11... Ba6 $1 (11... O-O 12. Bb5 Qa5 13. Nf3 Bb7 $1 (13... Bd7 14. Be2 cxd4
15. cxd4 Nc6 16. O-O e6 17. Qc2 Rfc8 18. Qb1 Qa3 19. Rb3 Qe7 20. Ba6 $14 {
Malaniuk-Dvojris, Ljubljana 1992}) 14. Bd3 (14. Bh6 $6 Bxe4 15. Bxg7 Kxg7 16.
Ne5 Bd5 17. dxc5 Rd8 $1 18. O-O (18. c4 $2 Bxg2 (18... Bf3 $5 19. Nd7 (19. Bd7
Qxc5 20. Qc3 f6 {Gurevich,I}) 19... Qxd2+ 20. Rxd2 Bxg2 21. Rg1 Bh3 {Gurevich,I
}) 19. Qxa5 bxa5 20. Rg1 f6 21. c6 $1 Rc8 (21... fxe5 $2 22. c7 Rc8 23. cxb8=Q
Raxb8 24. Rxg2 a6 25. Bxa6 $18 {Gurevich,I}) 22. Rxg2 fxe5 {Gurevich,I}) 18...
a6 $1 19. Be8 (19. c4 Qxd2 20. Rxd2 axb5 21. cxd5 bxc5 {Gurevich,I}) (19. Be2
Qxc5 20. c4 Nc6 21. Qc3 Nd4 $1 {Gurevich,I}) (19. Bc4 Qxc5 20. Rd1 Nc6 21. Bxd5
Nxe5 22. Bxa8 Rxd2 23. Rbxd2 Qxc3 {Gurevich,I}) 19... Qxc5 20. c4 (20. Bxf7 $2
Nc6 $1 $19 {Volzhin-Gurevich,I, London 1992}) 20... Nc6 21. Bxc6 Bxc6 22. Qc3
f6 23. Nxc6 Qxc6 24. Qe3 Rd7 {Gurevich,I}) 14... cxd4 15. cxd4 Qxd2+ (15... Nc6
16. O-O (16. Qxa5 Nxa5 17. Ke2 Rac8 18. Rc1 Rxc1 19. Bxc1 Nc6 20. Be3 Rd8 21.
e5 $13 {Panchenko}) 16... Qxd2 17. Rxd2 e6 18. d5 $5 Nb4 19. Bc4 Rac8 20. Bb3
exd5 21. exd5 Bc3 22. Rdd1 Ba6 23. d6 Bxf1 24. Kxf1 $146 Bf6 25. d7 Rcd8 26.
Bf4 $1 b5 27. Bc7 Kg7 {Panchenko-Stohl, Pardubice 1992} 28. Ne5 $1 Bxe5 29.
Bxe5+ f6 30. Bd6 Na6 31. Be6 $16 {Panchenko}) 16. Rxd2 Nc6 $11 {Gurevich,I})
12. Bxa6 Nxa6 13. Ne2 e5 14. O-O Rd8 15. Qd1 Qc4 16. Rd2 O-O 17. f3 exd4 18.
cxd4 cxd4 19. Nxd4 Nb4 $15 {Dokhoian-Dvojris, Helsinki 1992}) (10. Rc1 cxd4 (
10... O-O 11. Nf3 Bb7 12. d5 Nd7 13. Bd3 c4 $1 14. Bb1 Nc5 15. Bh6 e6 16. Bxg7
Kxg7 17. Qd4+ f6 18. O-O {Portisch-Sarno, Reggio Emilia 1992/93} exd5 19. exd5
Rad8 20. Rfe1 Rf7 $1 21. Qxc4 Bxd5 22. Qe2 Bxf3 23. Qxf3 $11 {Portisch}) 11.
cxd4 Qxd2+ 12. Kxd2 O-O 13. Nf3 Rd8 14. Bc4 Nc6 15. d5 e6 16. Bb3 Bb7 {
0.5:0.5 Kramnik-Ernst, Gausdal 1992}) 10... Bd7 11. Be2 (11. Bd3 Nc6 (11...
cxd4 12. cxd4 Nc6 13. Ne2 O-O 14. Qxa5 Nxa5 15. Kd2 f5 16. f3 e5 17. d5 f4 18.
Bf2 Rfc8 19. Ba6 Rd8 20. Bh4 Rf8 21. Rhc1 Bf6 22. Bxf6 Rxf6 23. Rc7 $16 {
Karpov-Krasenkov, Moscow(activ) 1992}) 12. Nf3 O-O 13. Rc1 e6 14. d5 exd5 15.
exd5 Ne5 16. Nxe5 Bxe5 17. c4 Qxd2+ 18. Kxd2 f5 19. f4 Bf6 20. Rhe1 Rfe8 $11 {
Tunik-Atalik, Budapest 1992}) (11. Bxd7+ Nxd7 12. Ne2 O-O 13. O-O Rfd8 14. d5
Ne5 $15 {Tunik-Dekic, Budapest 1992}) (11. Bc4 Nc6 12. Ne2 O-O 13. Rd1 b5 14.
Bd5 e6 15. Bxc6 Bxc6 16. d5 exd5 17. exd5 Rfd8 18. c4 Qa4 19. Qc1 Bb7 20. cxb5
Qxa2 $17 {Levitina-Chiburdanidze, Shanghai(ct) 1992}) 11... O-O (11... Nc6 12.
Nf3 O-O (12... Rd8 13. Rc1 cxd4 14. cxd4 Qxd2+ 15. Kxd2 f5 16. exf5 gxf5 17. g3
O-O 18. Rhd1 Kh8 19. Ke1 Nb4 20. Rc7 $1 $14 {Karpov-Timman, Moscow 1992}) 13.
Rc1 Bg4 $5 (13... cxd4 14. cxd4 Rfc8 (14... Qxd2+ 15. Kxd2 e6 16. Bb5 Rac8 17.
a4 Rfd8 18. Bg5 f6 19. Be3 Nb8 $11 {Karpov-Gulko, Moscow 1992}) 15. Qxa5 Nxa5
16. Kd2 b5 17. Rxc8+ Rxc8 18. Rc1 Nc4+ 19. Bxc4 bxc4 20. Kc3 e6 21. Nd2 (21.
Ne5 Bb5 22. Kb4 Rb8 $1 23. Kc3 Rc8 $11 {Shipov-Dvojris, Groningen 1992}) 21...
Bb5 22. Rb1 $14 {Piskov-Dvojris, Helsinki 1992}) 14. d5 Bxf3 15. gxf3 (15. Bxf3
Rad8 16. O-O (16. h4 e6 17. h5 exd5 18. exd5 Ne7 $1 {$140 Nf5-/+ Mikhalchishin})
(16. Bh6 Bxh6 17. Qxh6 Ne5 18. Be2 f6 $5 $15 {Mikhalchishin}) 16... e6 (16...
e5 $5 {$140 Ne7-c8-d6~~ Mikhalchishin}) 17. Rfd1 (17. c4 Nb4 $1 {
$140 Qa2-/+ Mikhalchishin}) 17... Ne5 18. c4 (18. Be2 exd5 19. exd5 c4 {
$140 Nd3 Mikhalchishin}) 18... Qxd2 {Onischuk-Mikhalchishin, Dortmund 1993} (
18... Qa4 $5 19. Be2 exd5 20. exd5 Rfe8 {$140 f5,Nf7-d6=/+ Mikhalchishin}) 19.
Bxd2 exd5 20. exd5 Nd3 21. Rc2 Rfe8 $15 {Mikhalchishin}) 15... Rad8 $1 16. f4
e6 17. d6 $6 (17. c4 $13 {Tukmakov}) 17... Qa4 $1 18. f3 (18. e5 f6 $1 19. Bg4
fxe5 20. Bxe6+ Kh8 21. Bb3 Qb5 22. c4 Qb4 $17 {Tukmakov}) 18... Na5 $1 19. h4
h5 20. Kf2 Nc4 21. Bxc4 Qxc4 $17 {Savchenko-Tukmakov, Bern 1993}) (11... Bc6
12. Bd3 O-O 13. Ne2 (13. Nf3 Nd7 14. Rc1 e6 15. Bh6 Rfc8 $13 {Epishin}) 13...
e6 14. h4 Nd7 15. h5 (15. f3 $142 h5 16. Kf2 {Epishin}) (15. e5 $5 $16 {Epishin
}) 15... Nf6 16. f3 Nxh5 17. g4 Nf6 18. Bh6 Bh8 19. Bxf8 Rxf8 $146 {
Epishin-Sokolov,I, Biel(izt) 1993}) 12. Rc1 (12. Nf3) 12... Bb5 (12... Rd8 13.
d5 (13. Nf3 Bb5 $1 (13... Bg4 14. O-O (14. h3 $2 Bxf3 15. Bxf3 Nc6 16. d5 e6
17. c4 (17. O-O exd5 18. exd5 Ne5 19. Be2 c4 $17 {Gurevich,I}) 17... Nb4 $1 $15
{Gurevich,I}) 14... cxd4 15. cxd4 Qxd2 16. Bxd2 $14 Bxd4 $2 17. Nxd4 Bxe2 18.
Nxe2 Rxd2 19. Rc8+ Kg7 20. Nf4 $16 {Gurevich,I}) 14. O-O cxd4 15. Bxb5 Qxb5 16.
cxd4 Nc6 17. d5 Na5 $11 {Gurevich,I}) 13... Qa4 $1 {
Epishin-Gurevich,I, New York 1993} 14. f3 $5 Bb5 15. Bxb5 Qxb5 16. Ne2 e6 $11 {
Gurevich,I}) (12... Nc6 13. d5 Ne5 14. f4 (14. c4 $5 {Karpov,An}) 14... Ng4 15.
Bxg4 Bxg4 16. f5 gxf5 17. h3 $14 {Karpov,An}) 13. d5 (13. dxc5 Bxe2 14. Nxe2
bxc5 $6 (14... Nc6 $44 {Karpov}) 15. Qd5 Na6 16. O-O Rfd8 17. Qc4 {Karpov}) (
13. Bxb5 Qxb5 $6 (13... cxd4 $1 {Karpov,An}) 14. c4 Qa4 15. d5 $16 {Karpov,An})
13... Nd7 14. c4 (14. Bxb5 Qxb5 15. c4 Qa4 (15... Qa6 $1 {Karpov,An}) 16. Qc2
$14 {Karpov,An}) 14... Qxd2+ 15. Kxd2 (15. Bxd2 Ba4 16. Bc3 Bh6 $1 (16... Bxc3+
17. Rxc3 $16 {Karpov,An}) 17. Bd2 Bg7 18. Bd1 Bxd1 19. Kxd1 f5 $132 {Karpov,An}
) 15... Ba4 16. Nh3 (16. Bd1 Bxd1 17. Kxd1 $14 {Karpov,An}) 16... e6 17. Nf4
Rae8 18. f3 Ne5 19. Rc3 Bd7 20. Ra3 $14 {Karpov-Timman, World ch FIDE 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 (
7... O-O 8. Be2 (8. Be3 b6 $6 9. h4 $1 (9. Qd2 Bb7 10. Bd3 c5 11. Bh6 cxd4 12.
Bxg7 Kxg7 13. cxd4 e6 14. h4 h5 15. Rd1 Qe7 16. O-O Nd7 17. Rfe1 Rfd8 $11 {
Heinig-Pribyl, Trnava 1981}) (9. Rc1 Bb7 10. Bd3 Nd7 11. h4 $1 e5 12. h5 Qe7
13. hxg6 hxg6 14. Ng5 $16 {Yrjola-Ehlvest, Tallinn 1985}) 9... c5 10. h5 cxd4
11. cxd4 Nc6 12. Rc1 Bb7 13. hxg6 hxg6 {Vaiser-Pribyl, Sochi 1981} 14. Qd2 $16
{Psakhis,Vaiser}) (8. Rb1 b6 (8... Nc6 9. Bg5 (9. Ba3 $1 Re8 10. Bb5 $1 {Pein})
9... h6 10. Be3 e5 $1 11. Be2 exd4 12. cxd4 Re8 13. d5 {
Pein-Holloway, Great Britain 1990} Ne5 14. Nxe5 Rxe5 15. f3 f5 16. Bd4 fxe4 17.
Bxe5 Bxe5 18. O-O Qh4 19. g3 Bxg3 $11 {Pein}) 9. Be2 Bb7 10. Qd3 Qd7 11. O-O
Qc6 12. e5 Rd8 13. Qe3 Qe4 14. Ba3 c5 15. dxc5 $1 (15. Rfe1 Qxe3 16. fxe3 Bd5
$1 17. Rb2 e6 18. Nd2 Bf8 $1 $15 {Shneider-Epishin, USSR(ch) 1991}) 15... Qxe3
16. fxe3 Bh6 17. Kf2 Nd7 18. Rfd1 $1 $16 {Cosma-Vlad, Tyrgu-Mures 1992}) (8. h3
b6 9. Be3 Bb7 10. Bd3 c5 11. Rc1 cxd4 12. cxd4 e6 13. O-O Nc6 14. Bb1 {
Ivanov,I-Rogers, Luzern (ol) 1982} Qd6 $11 {Rogers}) (8. Bc4 c5 9. O-O Nc6 10.
Be3 (10. Bb2 cxd4 11. cxd4 Bg4 12. e5 Bxf3 13. gxf3 Rc8 14. Rc1 Bh6 $17 {
Dermentzoglou-Tseitlin,Ma, Komotini 1992}) 10... cxd4 11. cxd4 Bg4 12. Bd5 Bxf3
13. gxf3 Na5 14. Rb1 Qd7 15. a3 Rad8 16. Qd2 b6 17. Rfd1 Qh3 18. Qe2 e6 19. Ba2
Nc6 20. e5 Ne7 $15 {Ducret-Martinovsky, Chicago 1991}) 8... c5 (8... Bg4 9. O-O
Bxf3 10. Bxf3 e5 11. d5 (11. Ba3 Re8 12. Qb3 b6 13. Rad1 Qf6 14. Be2 Nc6 15. f4
exf4 16. e5 Qf5 17. Bd3 Qg4 18. h3 Qh4 19. Bb5 Na5 20. Qa4 $146 {
Ristic-Nikolic,Z, Cetinje 1990}) 11... Nd7 12. Ba3 Re8 13. Rb1 $14 {
Franco-Nikolic,Z, Vrnjacka Banja 1983}) (8... b6 9. O-O (9. h4 c5 10. h5 cxd4
11. cxd4 Nc6 12. Be3 Bg4 13. hxg6 hxg6 14. d5 Bxf3 15. gxf3 Nb4 $1 16. Kf1 Nc2
$1 17. Qxc2 Bxa1 18. Bh6 Qd6 19. Bxf8 Kxf8 20. Kg2 Bg7 21. Qc6 $14 {
Novikov-Basart, Alicante 1992}) 9... Bb7 10. Qd3 (10. Qc2 Nd7 (10... c5 11. d5
Nd7 12. Bg5 f6 $6 13. Be3 $16 {Solozhenkin-Maslov, Sankt Peterburg}) 11. Bg5 h6
12. Be3 e6 13. e5 $1 c5 14. Qd2 Kh7 15. h4 Qe7 16. h5 Rfd8 17. Qc2 Rac8 18. Qb1
$16 {Solozhenkin-Rychagov, Tampere 1992}) 10... c5 (10... Qd7 11. Bf4 Qc6 (
11... Nc6 12. Rad1 Na5 13. d5 e6 14. c4 Rfe8 15. Be5 $1 f5 16. exf5 exf5 17.
Bxg7 Qxg7 18. Rfe1 $16 {Petursson-Conquest, Reykjavik 1992}) 12. d5 Qa4 13. Be5
Nd7 14. Bxg7 Kxg7 15. Qd4+ Qxd4 16. cxd4 c6 17. dxc6 Bxc6 18. d5 Ba4 19. Nd4
Nc5 20. f3 Rfd8 21. Nb5 {0.5:0.5 Dorfman-Kuzmin, USSR(ch) 1981}) 11. Bg5 (11.
Bf4 Ba6 (11... Qc8 12. Qe3 Nd7 13. d5 Re8 14. Bh6 Bh8 15. Ng5 $16 {
Vera-Diaz, Cuba 1988}) 12. Qe3 Bxe2 13. Qxe2 Qc8 14. Qe3 Re8 15. Rfd1 Nc6 16.
Bh6 Bh8 17. Rac1 Na5 18. Qf4 Nc4 19. Qh4 e5 20. Bg5 Qc6 21. Be7 Qb7 22. Bf6
Bxf6 23. Qxf6 Qxe4 24. dxc5 Qf4 $11 {Gurevic,M-Ljubojevic, Beograd 1991}) 11...
cxd4 12. cxd4 Nc6 (12... Ba6 13. Qe3 Bxe2 14. Qxe2 Qd7 15. Rad1 e6 16. d5 exd5
17. exd5 Re8 18. Qc4 b5 19. Qh4 Na6 $14 {Yrjola-Angelov, Katerini 1992}) 13.
Rad1 Qd7 14. d5 Ne5 15. Nxe5 Bxe5 16. Qa3 f6 17. Bh6 Bd6 18. Qb3 Rfd8 19. f4
$16 {Alburt-Roos, Lugano 1981}) (8... Nc6 9. Ba3 Re8 10. O-O e5 11. d5 Nb8 12.
Rb1 $14 {Simonenko-Sideif_Zade, USSR 1991}) 9. O-O b6 (9... Nd7 10. Bg5 $1 cxd4
11. cxd4 Nf6 12. Qd3 b6 13. Rac1 Bb7 14. d5 $16 {Yusupov-Kuzmin,G, USSR 1981})
10. Bg5 $1 (10. Be3 {- 7.Nf3 c5 8.Be3}) 10... cxd4 (10... h6 11. Bf4 Bg4 12.
Rc1 Bxf3 13. Bxf3 e5 14. Bxe5 Bxe5 15. dxe5 Nc6 16. Be2 Nxe5 17. f4 Nc6 18. Bc4
$14 {Winants-Milos, Thessaloniki(ol) 1988}) 11. cxd4 Bb7 12. Qd3 Qd7 (12... h6
13. Be3 e6 14. Rac1 Nc6 15. Rfd1 Qd6 16. Qd2 Kh7 17. Bf4 Qa3 18. d5 $16 {
Veingold-Lanka, USSR 1980}) (12... Ba6 13. Qe3 Bxe2 14. Qxe2 Re8 15. Rac1 Nd7
16. e5 $1 Nf8 17. Qe4 Ne6 18. d5 Nc5 19. Qc4 $16 {
Browne-Van Riemsdijk, Santiago 1981}) 13. Rad1 e6 14. Qe3 $16 {
Browne-Martz, Philadelphia 1980}) (7... b6 $6 8. Bb5+ $1 c6 9. Bc4 O-O 10. O-O
Ba6 11. Bxa6 Nxa6 {Kasparov-Pribyl, Skara 1980} 12. Bg5 $1 Qd7 13. Qd2 $14 {
Kasparov}) 8. Be2 (8. Bb5+ Nc6 (8... Nd7 9. O-O (9. a4 O-O 10. O-O b6 11. Bg5 (
11. e5 cxd4 12. cxd4 Bb7 13. Ng5 $1 Bd5 14. Qg4 Nb8 15. Qh4 h6 16. Ne4 Nc6 $2 (
16... Kh7 17. Ba3 $16 {Petursson}) 17. Bxh6 $3 Bxh6 18. Qxh6 Bxe4 19. Ra3 Bxg2
{Thorsteins-Arnason, Island(ch) 1981} 20. Bc4 $1 e6 21. Kxg2 {
$140 Rh3+- Petursson}) 11... Bb7 12. Qd3 cxd4 13. cxd4 Rc8 14. Rfe1 Nf6 15. Rad1
$16 {Strauss-Miles, Manchester 1981}) 9... O-O 10. Bg5 (10. Rb1 Qc7 (10... a6
11. Bd3 b5 12. Be3 Qa5 13. Qd2 cxd4 14. cxd4 Qxd2 15. Nxd2 $14 {
Dautov-Groszpeter, Lippstadt 1991}) 11. Re1 Nb6 12. Ba3 cxd4 13. cxd4 Bg4 14.
d5 Nc8 15. h3 Bxf3 16. Qxf3 Nd6 17. Bf1 Be5 18. Bb2 Bxb2 19. Rxb2 f6 20. Qe3
$14 {Oll-Sokolov,I, Wijk aan Zee(m-activ) 1993}) (10. a4 Nf6 (10... Qc7 11. Bg5
(11. Re1 Rd8 12. Qb3 cxd4 13. cxd4 Nc5 14. Qa3 a6 15. Bc4 Bxd4 16. Nxd4 Rxd4
17. Ba2 Rd3 18. Qb4 a5 19. Qb1 b6 20. Be3 Ba6 $17 {
Sokolov,I-Kamsky, SWIFT Rapid 1992}) (11. Ba3 b6 12. e5 Rd8 13. e6 fxe6 14. Ng5
Ne5 15. Re1 a6 16. Bf1 Qc6 17. Qb3 cxd4 18. cxd4 Rxd4 19. Qh3 $146 {
Guseinov-Sideif_Zade, USSR 1988}) (11. Qe2 Nf6 12. Ba3 b6 13. a5 e6 14. Ne5 Bb7
15. a6 Bc8 16. Bc6 Rb8 17. f4 Bd7 18. Qb5 Bxc6 19. Qxc6 Rfc8 20. Qxc7 Rxc7 21.
dxc5 bxc5 22. Rab1 Rbc8 23. Rb7 $2 Nxe4 $17 {Jakob-Tukmakov, Bern 1993}) 11...
Nf6 12. Re1 Rd8 13. Qb3 Be6 14. d5 Bg4 15. Nd2 h6 16. Bh4 Nh5 17. f3 Bc8 18.
Bf2 Nf4 19. Bf1 b6 20. a5 Rb8 21. axb6 axb6 22. Rab1 Bd7 $13 {
Shirov-Kamsky, Manila(ol) 1992}) 11. Re1 (11. Qd3 Bg4 12. Ba3 cxd4 13. cxd4 a6
14. Bc4 Bxf3 15. gxf3 Nh5 16. Rfd1 Rc8 17. Bc1 Qc7 18. Bb3 Nf4 19. Qf1 Qc3 20.
Bxf4 Qxb3 21. Kg2 Rfd8 22. Be3 Rc2 23. Qd3 Qxd3 24. Rxd3 $11 {
Pribyl-Epishin, Leningrad 1989}) 11... Bg4 12. Ba3 cxd4 13. cxd4 Bxf3 (13... a6
14. Bf1 Rc8 15. h3 Bxf3 16. Qxf3 Qxd4 17. Bxe7 Rfe8 18. Rad1 Qc3 19. Re3 Qc6
20. Bxf6 Bxf6 $11 {Jasnikowski-Epishin, Warszawa 1990}) 14. Qxf3 a6 15. Bf1
Qxd4 16. Bxe7 Rfc8 17. Rad1 Qc3 18. Rd8+ Ne8 19. Qxc3 Bxc3 20. Red1 Rxd8 21.
Bxd8 $14 {^^ Groszpeter-Tseitlin,Ma, Komotini 1992}) (10. Bd3 cxd4 11. cxd4 Nc5
12. Bc2 Bg4 13. Be3 Ne6 14. e5 Qa5 15. h3 Bxf3 16. Qxf3 Qc3 17. Qe4 Rfd8 18.
Rfd1 Rac8 19. Bb3 $16 {Mohr-Van Mil, Budapest 1991}) 10... a6 $5 (10... h6 11.
Bf4 (11. Bh4 $6 Nf6 12. Re1 Nh5 $1 $11 {Alburt-Ftacnik, Hastings 1980/81})) 11.
Bd3 b5 $5 (11... Qe8 {$140 e5} 12. e5 $1 b5 13. a4 Rb8 (13... b4 14. cxb4 cxd4 (
14... cxb4 15. a5 Bb7 16. Rb1 $16 {Gurevich,M}) 15. Be4 Rb8 16. Qxd4 $16 {
Gurevich,M}) 14. axb5 axb5 15. Re1 cxd4 16. cxd4 Nb6 (16... e6 17. Ra7 Bb7 18.
Bxb5 Bxf3 19. Bxd7 Bxd1 20. Bxe8 $16 {Gurevich,M}) 17. Qb3 $1 $16 {
Gurevich,M-Roos, France 1993}) 12. a4 Bb7 13. axb5 axb5 14. Rb1 b4 $13 {
Gurevich,M}) (8... Bd7 9. Bxd7+ (9. Be2 {- 7.Bb5 Bd7 8.Be2 c5 9.Nf3}) (9. Rb1
O-O 10. O-O Qc7 11. h3 Bxb5 12. Rxb5 b6 13. dxc5 Nd7 14. cxb6 axb6 $146 {
Skembris-Dorfman, Burgas 1992}) 9... Qxd7 (9... Nxd7 10. O-O O-O (10... b5 11.
a4 bxa4 12. Qxa4 O-O 13. Be3 Qc7 14. h3 Rfc8 15. Rfb1 e6 16. Qa6 Rab8 17. Rxb8
Rxb8 18. g3 cxd4 19. cxd4 Qb7 20. Nd2 Qxa6 21. Rxa6 Rb7 $11 {
Semkov-Donchev, Bulgary(ch) 1992}) 11. Rb1 Qc7 12. Bg5 Rac8 13. Re1 e6 14. Qd2
Nb6 $11 {Huss-Tukmakov, Lugano 1989}) 10. O-O O-O 11. Rb1 (11. Be3 cxd4 (11...
e6 12. Rb1 cxd4 13. cxd4 Nc6 14. Qd2 b6 15. Rfd1 $14 Rac8 16. Bh6 $14 {
Atalik-Luecke, Budapest 1991}) 12. cxd4 Nc6 13. d5 Bxa1 14. Qxa1 Nd8 (14... Na5
15. Bh6 f6 16. Bxf8 Rxf8 17. Nd4 Rc8 18. Rc1 b6 19. h4 Nb7 20. Rxc8+ Qxc8 21.
Nc6 Qd7 22. Qd4 e5 23. Qe3 Qg4 24. Nxa7 Nc5 25. f3 Qxh4 $11 {
Illescas-Ftacnik, Moscow 1994}) 15. Bh6 f6 16. Bxf8 Kxf8 17. Rd1 $16 {
Polgar,Zs-Ramon, Novi Sad(ol) 1990}) 11... Nc6 12. Be3 Rac8 13. dxc5 Qc7 14.
Qb3 Na5 15. Qb4 Rfd8 16. h3 Rd7 17. Rfd1 Rcd8 18. Rxd7 Rxd7 19. Nd4 $16 {
Speelman-Sisniega, Taxco/Montetaxco(izt) 1985}) 9. O-O cxd4 (9... Qa5 10. Rb1
O-O 11. d5 Ne5 12. Nd2 g5 13. Qc2 h6 14. Be2 Ng6 15. c4 Nf4 16. Nb3 Qc7 17.
Bxf4 gxf4 $13 {Nepomniaschi-Gubernatorov, Russia 1990}) 10. cxd4 O-O 11. Be3 (
11. Bxc6 bxc6 12. Ba3 Bg4 13. Bc5 Re8 (13... Bxf3 14. Qxf3 Bxd4 15. Rad1 Bxc5
16. Rxd8 Rfxd8 17. Qc3 Bb6 $11 {Yuferov-Neverov, USSR 1988}) 14. Rb1 (14. Rc1
Bxf3 15. Qxf3 Bxd4 16. Rfd1 e5 17. Bxd4 exd4 18. Rxc6 Rc8 19. Rxc8 Qxc8 20. h4
Qc3 $11 {Gomez-De la Villa, Las Palmas 1991}) 14... Qd7 15. Rb4 a5 16. Ra4 Qb7
17. h3 (17. Qb3 Qb5 18. Ng5 Qxb3 19. axb3 e5 20. f3 Bd7 21. dxe5 Rxe5 22. Be3
Rb5 $15 {Korchnoi-Sax, Reykjavik 1988}) 17... Bxf3 18. Qxf3 Qb5 $1 (18... e5
$11 {Smejkal-Portish, Rio de Janeiro(izt) 1979}) 19. Ra3 e5 20. Rb3 Qc4 21. Qd3
Qxd3 22. Rxd3 exd4 23. f3 Red8 24. Rfd1 Rd7 25. Kf2 f5 26. exf5 gxf5 27. Bxd4
Rad8 28. Ke3 $11 {Sax}) 11... Bg4 (11... Na5 12. Rc1 Bg4 13. Be2 Rc8 14. Qa4 b6
15. h3 Bxf3 16. Bxf3 $14 {Nogueiras-Romanishin, Biel 1988}) 12. Bxc6 bxc6 13.
Rc1 Qa5 (13... Rc8 14. Rc4 (14. Rc5 Qd7 $13 {Karpeshov-Gorelov, USSR 1982} (
14... Qd6 15. Qa4 Bxf3 16. gxf3 Qe6 17. Kg2 f5 18. Qc4 Qxc4 19. Rxc4 f4 20. Bd2
Rb8 21. Bc3 Rfc8 22. Rc1 $14 {Ristic-Sokolov,I, Vrnjacka Banja 1990})) 14... f5
$1 15. Qc2 (15. h3 fxe4 16. hxg4 exf3 17. gxf3 Qd5 $17 {Polovodin,Fedorov})
15... f4 16. Bc1 Bxf3 17. gxf3 Bxd4 {Stotyka-Polovodin, USSR 1982} 18. Rxc6
Rxc6 19. Qxc6 e5 $15 {Polovodin,Fedorov}) (13... Qd7 14. h3 Bxf3 15. Qxf3 Qe6 (
15... Rab8 $5) (15... Rfd8 $2 16. e5 Qe6 17. Qe2 Rac8 18. Qa6 Rc7 19. Rc5 $16 {
Alburt-Arnason, Reykjavik 1982}) (15... Rac8 $6 16. Rc4 $1 (16. Rc5 f5 17. exf5
Rxf5 18. Qg4 Rd8 19. Rc4 Ra5 20. Qe2 e5 $6 21. dxe5 Bxe5 22. Qc2 $14 {
Atalik-Van Mil, Budapest 1991}) 16... f5 17. exf5 Rxf5 18. Qe4 Rd5 $14 {
Garcia Palermo} (18... Ra5 19. Rfc1 $1 (19. a4 Bf6 20. Rfc1 Kf7 $11 {
Gostisa-Kozul, Ljubljana 1989}) 19... Rxa2 20. d5 $1 $16 {
>< Ra2 Garcia Palermo-Ftacnik, Szirak 1986})) 16. Rc2 Rfd8 17. e5 Rac8 (17...
Rd5 18. Rfc1 Rc8 19. a4 f6 20. Rc5 fxe5 21. Rxd5 cxd5 22. Rxc8+ Qxc8 23. Qxd5+
e6 24. Qc5 Qd7 25. d5 exd5 26. Qxa7 Qxa7 27. Bxa7 Kf7 28. a5 Ke6 29. a6 Kd7 30.
Bc5 Kc6 $11 {Palatnik-Huzman, Ukraine(ch) 1989}) 18. Qe2 c5 $1 $11 {
Alburt-Romanishin, Taxco/Montetaxco(izt) 1985}) (13... Bxf3 14. Qxf3 Bxd4 15.
Rfd1 e5 16. Rxc6 Qe8 17. Rdc1 Bxe3 18. Qxe3 $14 {
Kalinichev-Holzke, Citroen Cup 1992}) 14. Qd2 (14. Rxc6 Qxa2 15. Rc7 $5 (15.
Qa1 Qxa1 16. Rxa1 Rfd8 $11 {Tukmakov}) 15... Qe6 (15... f5 $5 16. e5 $1 f4 17.
Bc1 Rad8 18. Rxe7 Rf7 $1 19. Rxf7 Qxf7 20. Bb2 $5 (20. Re1 Qd5 21. Bxf4 Bxf3
22. gxf3 Qxd4 23. Qxd4 Rxd4 24. Be3 Ra4 25. f4 Bh6 $1 26. Bc5 Bf8 27. Be3 Bh6
$11 {Khalifman-Gavrikov, USSR(ch) 1987}) 20... Qd5 21. h3 Bh5 22. Qd3 Bxe5 23.
Nxe5 Qxe5 $14 {Gavrikov}) 16. h3 Qd6 $1 17. Rc5 Bxf3 $5 {
0.5:0.5 Peng-Chiburdanidze, Shanghai(ct) 1992} (17... Bd7 $13 {
Uusi-Tukmakov, USSR 1981}) 18. Qxf3 a5 (18... e6 19. e5 Qd7 20. Ra1 Rac8 21.
Rca5 Rc7 22. Qd1 Rb8 23. Qa4 Qxa4 {
0.5:0.5 Polgar,Zs-Ftacnik, San Francisco 1991}) 19. e5 Qe6 20. Ra1 a4 21. Qb7
a3 22. Rc2 Ra4 23. Rca2 f6 $8 24. exf6 (24. Rxa3 $5 Rxa3 25. Rxa3 fxe5 26. d5 {
Khalifman,Komarov}) 24... Bxf6 25. Rxa3 Rxd4 $1 26. Bxd4 Bxd4 27. Rf1 Rxf2 28.
Rxf2 Qe1+ 29. Kh2 Qxf2 30. Ra8+ Kf7 31. Qd5+ Kg7 32. Qg8+ Kh6 $11 {
Komarov-Traito, USSR 1987}) (14. a4 Rfd8 15. Rxc6 Bxd4 16. Bxd4 Bxf3 17. gxf3
Qb4 $1 (17... e5 $4 18. Bc3 $18 {Lechtynsky}) (17... Qg5+ $2 18. Kh1 e5 19. Rg1
$16 {Lechtynsky}) 18. Qc2 {0.5:0.5 Hausner-Lechtynsky, Trnava 1982} Rxd4 (18...
Qxd4 19. Rb1 Qe5 20. Qc5 Qxc5 21. Rxc5 Rd7 $11 {
Carlhammar-Vanheste, Lugano 1989}) 19. Rb1 Qxa4 20. Qxa4 Rxa4 21. Rb7 Re8 22.
Rcc7 a5 23. Ra7 $11 {Lechtynsky}) (14. h3 Bxf3 15. Qxf3 Qxa2 16. Ra1 Qe6 17.
Ra6 Bxd4 $1 18. Bxd4 Qc4 19. Rxa7 Qxd4 20. Rxe7 {
0.5:0.5 Speelman-Davies, Hastings 1988}) (14. Qe2 Rfd8 (14... Bxf3 15. gxf3 Qb5
16. Qxb5 cxb5 17. Rc7 e6 18. Rfc1 a5 19. Rd7 b4 20. Rc4 Rfd8 21. Rb7 Bf8 22.
Bf4 a4 23. Be5 Rdc8 24. Rxc8 Rxc8 25. d5 exd5 {
0.5:0.5 Atalik-Zakic, Budapest 1991}) (14... Qa4 15. Rc4 Qb5 16. Qc2 Bxf3 17.
gxf3 Qh5 18. Kg2 f5 19. Rxc6 $16 {Franic-Filipovic, Mendrisio 1988}) 15. Rc5
Qa3 16. Rd1 e5 $1 17. dxe5 Qxa2 $1 18. Qe1 Rxd1 19. Qxd1 a5 20. Rxc6 a4 $17 {
Ligterink-Smejkal, Ter Apel 1987}) 14... Qxd2 15. Nxd2 Rfd8 $11 {
Spassky-Sax, Tilburg 1979} 16. e5 (16. Nb3 a5 (16... Be2 17. Rfe1 Bb5 18. e5 a5
19. Nc5 a4 20. f3 Rd5 21. Rc3 f6 22. f4 Kf7 23. Kf2 f5 $11 {
Flear-Lalic, Zenica 1987}) 17. Rxc6 a4 18. Nc5 Bxd4 19. Bxd4 Rxd4 20. f3 Rc8
21. Rxc8+ Bxc8 22. Rc1 a3 23. h4 Be6 {0.5:0.5 Angelov-Fernandez, Katerini 1992}
) 16... Be6 17. Rxc6 Bxa2 18. Ra1 Bd5 (18... Be6 19. Rca6 Rd7 20. Ne4 Rc7 21.
R6a5 Bc4 22. f3 f6 23. f4 $11 {Grivas-Kozul, Vinkovci 1989}) 19. Rca6 Rd7 20.
f3 f6 21. f4 e6 {0.5:0.5 Skembris-Stohl, Vrnjacka Banja 1989}) 8... Nc6 9. d5 (
9. e5 $5 O-O 10. O-O cxd4 11. cxd4 Be6 12. Be3 Bd5 13. Ng5 {
Grooten-Boersma, Amsterdam 1982} f6 $1 $13 {Krnic}) (9. Be3 Bg4 10. e5 (10. Rb1
Bxf3 11. gxf3 cxd4 12. cxd4 Bxd4 13. Rxb7 O-O 14. O-O e6 $15 {
Gezalian-Svidler, Leningrad 1990}) 10... cxd4 11. cxd4 O-O 12. O-O Qd7 13. Qd2
Rfd8 14. Rfd1 Rac8 15. Rac1 (15. Rab1 $14 {Lensky}) 15... Be6 16. Ng5 Bd5 17.
Nh3 $1 e6 18. Bg5 (18. Nf4 $6 Ne7 19. Nxd5 Nxd5 $15 {Lensky}) 18... Ne7 19. Nf4
$14 {Lensky-Nikolenko, corr. 1986}) (9. Bb2 cxd4 10. cxd4 Qa5+ 11. Kf1 Bg4 12.
Qd3 Rd8 13. Bc3 Qa3 $17 {Konarkovska-Chiburdanidze, Palma de Mallorca(GMA) 1989
}) 9... Bxc3+ 10. Bd2 Bxa1 11. Qxa1 Nd4 12. Nxd4 cxd4 13. Qxd4 f6 (13... O-O $5
14. Bh6 (14. O-O Re8 (14... Qb6 15. Qc3 (15. Qa1 $5 f6 16. Rb1 $13 {Lputian})
15... f6 16. Bh6 Rf7 (16... Re8 17. e5 fxe5 18. Bb5 Rd8 19. Qxe5 Qf6 20. Qe3
$13 {Lputian}) 17. Be3 Qd8 18. f4 Bd7 19. Rb1 b6 {Mohr-Lputian, Altensteig 1989
} 20. Ba6 Qe8 21. Bd4 f5 $5 22. e5 e6 23. Bc4 Rc8 24. Qb3 Re7 25. d6 Rf7 $15 {
Lputian}) 15. Bc4 e5 16. Qd3 Bd7 17. f4 Rc8 18. fxe5 Qb6+ 19. Be3 Qb4 20. e6
fxe6 21. dxe6 Qxc4 22. Qxd7 Rf8 23. Rxf8+ Rxf8 24. h3 $11 {
Ruderfer-Gorelov, USSR 1980}) 14... Qa5+ 15. Kf1 f6 16. Bxf8 Kxf8 $15 {
Foigel-Sideif_Zade, USSR 1979} 17. f3 Bd7 18. Kf2 Rc8 19. Rb1 Rc2 20. Rb2 Rxb2
21. Qxb2 Qc5+ 22. Kg3 b5 23. a3 {Hernandez,Rom-Sisniega, Matanzas 1992} g5 $1
24. Qb4 Qe3 25. Bf1 h5 26. h3 h4+ 27. Kh2 Qf2 28. Bxb5 Bxh3 $19 {Sisniega}) 14.
O-O (14. h4 Qb6 15. Qd3 Bd7 16. O-O Qa6 17. Qxa6 bxa6 18. Bxa6 Rb8 19. Rc1 Rb2
20. Bf4 Rxa2 21. Bb5 Kd8 22. Bc7+ Ke8 23. Bf4 {0.5:0.5 Bali-Banas, Hungary 1991
}) 14... O-O 15. Bc4 (15. e5 fxe5 16. Qxe5 Qd6 17. Qd4 (17. Qb2 Qb6 $1 18. Qa1
Bd7 19. Bc4 Bb5 20. Be3 Qa6 21. Bxb5 Qxb5 22. Qe5 Qd7 23. Bd4 Rf6 24. Ba1 Qd6
25. Qe2 Qxd5 26. Qxe7 Rf7 27. Qe2 h5 $17 {Ostenstad-Ernst, Gausdal 1990}) 17...
e5 $17 {Boudy,Alonso}) (15. Rb1 e5 $5 (15... Qc7 16. Rc1 Qb6 17. Qxb6 axb6 18.
Bb4 $13 {Stohl}) (15... b6 16. Bc4 {Hernandez,R-Alonso, Cuba 1984} Rb8 $1 (
16... e5 17. Qd3 {Mohr-Stohl, West Berlin, 1988} a6 {$140 Ra7~~ Stohl}) 17. Bh6
e5 18. dxe6 $2 Qxd4 19. e7+ Be6 20. Bxe6+ Kh8 21. exf8=Q+ Rxf8 22. Bxf8 Qxe4
$19 {Boudy,Alonso}) 16. Qe3 Rf7 17. Bc4 b5 $1 18. Bxb5 Rb8 {Stohl}) 15... Bd7 (
15... e5 16. Qd3 Bd7 17. Bh6 Re8 18. d6+ Be6 19. d7 Re7 20. Bxe6+ Rxe6 21. Qd5
Kf7 22. Rd1 $146 {Graf-Doncevic, BL 1991}) (15... Qb6 16. Qa1 Bd7 17. e5 Qc7
18. Bb3 Qxe5 19. d6+ Kg7 20. dxe7 Qxe7 21. Re1 Qd6 22. Rd1 Qc7 23. Bb4 Bc6 24.
Bxf8+ Rxf8 25. Qd4 a6 $15 {Gausel-Stone, Gausdal 1992}) 16. Rb1 b5 17. Bb3 a5
18. a3 Rc8 19. h4 a4 20. Bd1 e5 21. Qe3 Rf7 22. Be2 Qe8 23. Rb2 Rg7 {
0.5:0.5 Garcia Ilundain-Tukmakov, Zaragoza 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Bg4 (8... O-O 9. Rc1 (9. Be2 Qa5 (9... e6 10. h4 $1 Qa5 11. Bd2 Qd8 12. h5
Nc6 13. hxg6 hxg6 14. Qc1 cxd4 15. Bh6 d3 16. Bxd3 Bf6 (16... Qxd3 17. Bxg7
Kxg7 18. Qh6+ Kf6 19. Qxf8 Qxc3+ 20. Ke2 $16 {Tseitlin,Mi}) 17. Ke2 $1 Re8 18.
Bg5 $1 Ne5 19. Bxf6 Qxf6 20. Nxe5 Qxe5 21. f4 Qg7 22. e5 $16 {
Tseitlin,Mi-Khenkin, USSR 1983}) (9... b6 10. O-O (10. Rc1 e6 11. O-O Bb7 12.
dxc5 $5 Bxe4 (12... Qxd1 13. Rfxd1 Bxe4 14. Nd2 Bd5 15. c4 Bc6 16. Nf3 $14 {Tal
}) 13. Qa4 Bc6 14. Bb5 Bxb5 15. Qxb5 Qc8 {Tal} (15... Qd7 $2 16. c4 $1 $16 {
Tal-Ribli, Skara 1980})) 10... Bb7 11. Qd3 (11. Qc2 cxd4 12. cxd4 Nc6 13. Rad1
Rc8 14. Qa4 Qd6 15. d5 Qb4 16. Qb3 Qxb3 17. axb3 Na5 18. b4 Nc4 19. Bd4 Nd6 20.
Bd3 f5 21. Bxg7 Kxg7 22. Ng5 fxe4 23. Ne6+ Kg8 24. Nxf8 Kxf8 25. Be2 a5 $44 {
Gretarsson-Zagorskis, Lyon 1994}) 11... cxd4 (11... Qc7 12. Rad1 Nd7 13. d5 c4
14. Qc2 b5 15. Nd4 $16 {Yusupov-Roos, Graz 1981}) (11... e6 12. Rad1 cxd4 13.
cxd4 Qd6 $1 (13... Nc6 14. Bg5 Qd6 15. Qe3 Rfe8 16. h4 Rac8 17. h5 Nb4 18. Bb5
$1 Bc6 19. Bf4 Qe7 20. Bxc6 Nxc6 21. hxg6 hxg6 22. Bh6 $16 {
Gligoric-Popovic, Jugoslavija 1979}) 14. Bc1 Re8 15. Qe3 Ba6 16. Ba3 Qd7 17.
Bxa6 Nxa6 18. Qb3 Rac8 19. Rd3 Nc7 20. Rb1 Red8 $11 {
Hort-Huebner, Hamburg(m/2) 1979}) 12. cxd4 e6 13. h4 $1 Qd6 14. h5 Nd7 15. hxg6
hxg6 16. Rad1 Rac8 17. Bc1 $1 {Bukic-Milovanovic, Tuzla 1981}) (9... Bg4 10.
Qd2 Bxf3 11. Bxf3 Qa5 12. Rc1 Nd7 13. d5 $14 {Farago-Tompa, Hungary 1984}) 10.
O-O Qxc3 11. Rc1 Qa3 12. Rxc5 Na6 13. Rc2 Nb4 14. Bc1 Qa5 15. Bd2 Qb6 (15...
Qa3 16. Rc3 Qxa2 17. Bc4 $18) 16. Rb2 {1:0 Yusupov-Sax, Vrbas 1980}) (9. Qd2 {
- 7.Be3 c5 8.Qd2 0-0 9.Nf3}) 9... e6 (9... cxd4 10. cxd4 e6 11. Bc4 Nc6 12. O-O
$14 {Kaplan-Liberzon, Lone Pine 1980}) 10. Bc4 (10. d5 exd5 11. exd5 Nd7 $1 12.
Be2 Nf6 13. c4 (13. Bxc5 $2 Re8 14. O-O Qxd5 15. Qxd5 Nxd5 $17 {
Yusupov-Popovic, Vrbas 1980}) 13... Ne4 14. O-O $11 {Popovic}) (10. Be2 $5 cxd4
11. cxd4 b6 12. O-O (12. d5 exd5 13. exd5 Qd6 $1 14. O-O Bb7 15. Ng5 Nd7 $13 {
Pytel-Popovic, Zemun 1980}) 12... Bb7 13. Qd3 Nc6 $11 {Popovic}) (10. Qd2 b6
11. Be2 cxd4 12. cxd4 Bb7 13. e5 Nc6 14. h4 Qd5 15. h5 {
Cebalo-Popovic, Vrsac 1981} Rfd8 16. hxg6 hxg6 17. Bg5 Nxd4 18. Bxd8 Nxf3+ 19.
Bxf3 Qxd2+ 20. Kxd2 Rxd8+ 21. Ke3 Bxf3 22. Kxf3 Bxe5 23. Rhd1 $14 {Cebalo})
10... Qa5 11. O-O b5 12. Bd3 c4 13. Bb1 Nd7 $13 {Bukic-Popovic, Bajmok 1980}) (
8... Nc6 9. Rc1 (9. Rb1 $6 Bg4 10. Rxb7 O-O 11. Be2 Bxf3 12. Bxf3 cxd4 13. cxd4
Bxd4 $1 14. Bxd4 Nxd4 15. O-O e5 $15 {Szmetan-Birnboim, Biel 1982}) 9... cxd4
10. cxd4 O-O (10... Qa5+ 11. Bd2 Qxa2 12. d5 (12. Bc4 Qa3 13. e5 O-O 14. Ra1
Qb2 15. Rb1 Qa3 $11 {Ribli-Tarjan, Riga(izt) 1979}) 12... Ne5 (12... Na5 13.
Rc2 $1 (13. Rc5 $6 b6 14. Rc2 Qa3 15. Bb5+ Bd7 16. Qe2 Qd6 17. O-O O-O 18. Ba6
$146 {Baquero-Garcia,Gild, Philadelphia 1989}) 13... Qa3 14. Bb5+ Bd7 15. Qb1
Qb3 16. Bxd7+ Kxd7 17. Rc7+ $18 {Seirawan}) (12... Nd4 13. Bc3 $5 Nxf3+ 14.
Qxf3 Qa3 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. O-O Rhc8 18. Bxg7 Qxc1 19. Qxf7 $146 {
Seirawan}) 13. Nxe5 Bxe5 14. Bb5+ Bd7 (14... Kf8 $2 15. Bh6+ Bg7 16. Bxg7+ Kxg7
17. Qd4+ f6 18. Qb4 $1 Kf7 19. Rc7 Qa1+ 20. Ke2 Qe5 21. d6 $18 {Seirawan}) 15.
Qg4 $5 (15. Qe2 a6 $8 16. Bxd7+ Kxd7 17. Qg4+ Kd8 18. Qg5 f6 19. Qe3 $146 {
Seirawan-Mecking, Sao Paulo (m/1) 1992}) (15. Bxd7+ Kxd7 16. Qg4+ Kd8 17. Qg5
f6 18. Qe3 Qa6 19. f4 Bc7 20. e5 Bb6 21. Qh3 fxe5 22. d6 Qa4 $17 {
Root-Lputian, Los Angeles 1991}) 15... e6 (15... Rd8 $2 16. Qxd7+ $1 $18 {
Seirawan}) (15... f5 16. Bxd7+ Kxd7 17. exf5 Qxd5 18. O-O gxf5 19. Qxf5+ Qe6
20. Qf3 $18 {Seirawan}) 16. Bc4 Qa4 17. dxe6 fxe6 18. Bxe6 Bc6 19. O-O $16 {
Seirawan}) 11. d5 Na5 (11... Ne5 12. Nxe5 Bxe5 13. Bc4 b5 14. Bb3 a5 15. O-O a4
16. Bc2 e6 17. f4 Bg7 (17... Bc7 18. Bc5 Bb6 19. Qd4 $16 {
Korchnoi-Miles, Austria 1979}) 18. Bc5 Re8 19. d6 $16 {
Miles-Gligoric, Bled/Portoroz 1979}) 12. Be2 e6 (12... b6 13. O-O Bb7 14. Nd4
Rc8 15. Qa4 $16 {Maksimenko-Kalantarian, USSR 1991}) 13. d6 $1 $16 {
Miles-Rodriguez,R, Riga(izt) 1979}) 9. Rc1 (9. Qa4+ Nc6 10. Ne5 Bxe5 $1 (10...
Bd7 11. Nxd7 Qxd7 12. Bb5 O-O 13. O-O a6 14. Bxc6 Qxc6 15. Qxc6 bxc6 16. dxc5
Rab8 17. Rab1 Rb5 18. a4 Ra5 19. Rb4 Rd8 20. Rfb1 h5 21. Rb8 Rxb8 22. Rxb8+ Kh7
23. Rb4 Bh6 24. Bxh6 Kxh6 25. Rc4 f5 $11 {Ligterink-Vlam, Wijk aan Zee 1982}) (
10... cxd4 11. Nxc6 bxc6 12. cxd4 O-O 13. Rc1 Bd7 14. Rc5 $1 Qb8 15. Bd3 e5 16.
Bc2 exd4 17. Bxd4 Qd6 18. Be3 $14 {Kasparov-Razuvaev, USSR(ch) 1979}) 11. dxe5
Qc7 $1 $15 12. Bb5 (12. f4 O-O (12... Bd7 $6 13. Qc2 Qa5 14. Rb1 $16 {
Tal-Fernandez,G, Malaga 1981}) 13. Bb5 (13. Qb5 Rac8 14. Be2 $6 (14. Qxc5)
14... Bxe2 15. Qxe2 Qa5 16. Rc1 Qa4 17. Bf2 f5 $1 18. exf6 Rxf6 19. Bg3 e5 $1
20. O-O exf4 21. Bxf4 Re6 22. Rce1 Ne5 $17 {Kojder-Lukin, Naleczow 1981}) 13...
Na5 $1 {Gutman} (13... Bd7 14. O-O a6 15. Bxc6 Bxc6 16. Qc2 b6 17. Rae1 Rad8
$13 {Mueller-Brucks, corr.1990})) 12... Bd7 13. f4 a6 14. Bxc5 Rc8 $1 15. Bxc6
Bxc6 $17 {Morovic-Gutman, Ramat-Hasharon 1980}) (9. Qb3 O-O 10. Qxb7 Nd7 11.
Nd2 Nb6 12. Nb3 Na4 13. f3 Be6 14. Rc1 Rb8 15. Qxa7 Bxb3 16. axb3 cxd4 17. cxd4
Rxb3 18. Bf2 Rb4 19. Be2 Bxd4 {0.5:0.5 Granda Zuniga-Gutman, New York 1988})
9... Qa5 (9... cxd4 10. cxd4 Bxf3 11. gxf3 O-O 12. Bc4 Qa5+ 13. Kf1 Nc6 14. d5
Ne5 15. Bb3 Rac8 16. Kg2 $16 {Gligoric-Beliavsky, Baden 1980}) (9... O-O 10.
Be2 (10. Qd2 Qa5 (10... cxd4 11. cxd4 Bxf3 12. gxf3 e6 13. Bb5 $1 a6 (13... Nc6
14. Bxc6 bxc6 15. Rxc6 Qd7 16. Rc4 f5 $1 17. d5 (17. O-O fxe4 18. fxe4 e5 $1
19. d5 Qg4+ $11 {Vilela}) 17... fxe4 18. fxe4 exd5 19. Qxd5+ Qxd5 20. exd5 Rfd8
$11 {Vilela-Armas, Bayamo 1988}) 14. Ba4 b5 15. Bb3 Nd7 16. h4 Nf6 17. Ke2 $16
{Najdorf-Franco, Buenos Aires 1979}) 11. d5 Nd7 12. c4 Qb6 13. Be2 Qb4 14. h3
Bxf3 15. Bxf3 a6 16. Be2 Qxd2+ 17. Kxd2 $14 {Cebalo-Cseshkovsky, Banjaluka 1981
}) 10... cxd4 (10... Qa5 11. Qd2 e6 12. Bh6 (12. d5 exd5 13. exd5 c4 14. O-O
Nd7 15. Rfd1 (15. h3 $2 Bxf3 16. gxf3 Rfd8 17. Bxc4 Ne5 18. Qe2 Nxc4 19. Qxc4
Rxd5 20. Rfd1 Rxd1+ 21. Rxd1 Qxc3 $17 {Hausner-Wittmann, Hradec Kralove 1979/80
}) 15... Rfe8 16. Bg5 Bf6 17. Bxf6 Nxf6 18. Qf4 Kg7 19. h3 Bxf3 20. Bxf3 Rac8
21. g4 Qc5 22. d6 g5 23. Qg3 Red8 $15 {Horvath,T-Banas, Satu Mare 1980}) (12.
O-O cxd4 13. cxd4 Qxd2 14. Bxd2 Bxf3 15. Bxf3 Bxd4 16. Rc7 Nc6 17. Rxb7 Rab8
18. Rfb1 Bb6 $11 {Banas}) 12... Bxh6 13. Qxh6 Bxf3 14. gxf3 cxd4 15. h4 dxc3
16. h5 g5 17. f4 f6 18. Bc4 Nc6 19. fxg5 c2+ 20. Kf1 Qd2 21. Bxe6+ Kh8 22. Rxc2
$1 Qxc2 23. g6 Qb1+ 24. Kg2 Qxe4+ 25. Kg1 Qe1+ {
0.5:0.5 Fernandez-Banas, Trnava 1980}) 11. cxd4 Qa5+ (11... e6 12. O-O Nc6 13.
d5 exd5 14. exd5 Bxf3 15. Bxf3 Ne5 16. Be2 b6 17. d6 $1 $16 {
Petursson-Shamkovic, Lone Pine 1980}) 12. Qd2 Qxd2+ 13. Nxd2 Bxe2 14. Kxe2 f5
$5 (14... e6 15. Rc7 Rd8 16. Nf3 $16 {Bukic-Simic, Jugoslavija(ch) 1981} (16.
Rb1 Na6 $1 17. Rcxb7 Bxd4 18. Nf3 Bxe3 19. Kxe3 Rac8 $1 $132 {
Plachetka-Sax, Skara 1980})) 15. f3 e6 16. Rc7 Nc6 {
Andrianov-Gulko, Moscow(ch) 1981} 17. Rb1 $14 {Psakhis,Andrianov}) 10. Qd2 Nd7
(10... Bxf3 11. gxf3 Nd7 (11... e6 12. Rb1 cxd4 13. cxd4 Qxd2+ 14. Kxd2 O-O 15.
e5 Nc6 $5 16. f4 Rad8 17. Kc3 $1 Rd7 18. Bb5 Rc8 19. Kd3 a6 $11 {
Sende-Nesis, corr.1985}) 12. Be2 (12. d5 b5 $1 $132 {
Fedorowicz-Shamkovich, New York 1980}) (12. Rb1 O-O 13. Rxb7 Rab8 14. Rxb8 Rxb8
15. Bd3 c4 16. Bc2 Rb2 17. O-O Rxa2 18. Rc1 e6 19. Qd1 {
Gheorghiu-Schmidt,Wl, Baile Herculane 1982} Bf8 $15 {Schmidt,Wl}) 12... O-O 13.
d5 f5 14. h4 Qc7 15. Bg5 Qd6 16. h5 gxh5 17. Rxh5 $16 {Hoi-Jansa, Esbjerg 1982}
) 11. Ng5 (11. d5 b5 12. Be2 O-O 13. c4 b4 14. O-O Rac8 (14... Bxf3 $6 15. Bxf3
Bc3 16. Qc2 Rab8 17. Bg4 Ne5 18. Be2 f6 19. f4 Nf7 20. Bd3 $16) 15. h3 Bc3 16.
Qc2 Bxf3 17. Bxf3 Nb6 18. Be2 $14 {Portish-Korchnoi, Bad Kissingen(m/4) 1983})
11... Nb6 (11... Rc8 12. Bc4 $1 O-O 13. Nxf7 Rxf7 14. f3 cxd4 15. cxd4 Qxd2+
16. Kxd2 Rxc4 17. Rxc4 Nb6 18. Rc7 $16 {Gutman}) (11... h6 12. Nxf7 Kxf7 13. f3
(13. h3 cxd4 $1 14. cxd4 Qh5 $13 {Portish}) 13... cxd4 14. cxd4 Qxd2+ 15. Kxd2
Nf6 $13 {Portish}) 12. h3 Bc8 $1 (12... cxd4 $6 13. cxd4 Qxd2+ 14. Kxd2 Bd7 15.
Bd3 e6 16. Nf3 $16 {Portish-Korchnoi, Bad Kissingen(m/2) 1983}) 13. dxc5 Na4
14. Bc4 O-O (14... e6 15. Qd6 h6 16. O-O $1 hxg5 17. Rfd1 Bf6 18. c6 Nb6 19.
Bxe6 Be7 20. Bd7+ Bxd7 21. cxd7+ $18 {Gutman}) 15. O-O e6 16. Qd6 b5 $1 (16...
h6 17. Nf3 Rd8 18. Qe7 $16 {Pasman-Gutman, Beer-Sheva 1982}) 17. cxb6 axb6 18.
Bd2 Qc5 $1 $146 {Gutman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Qa5 9. Qd2 (9. Bd2 O-O (9... Bg4 10. Be2 Nc6 $1 11. O-O {
Beliavsky-Romanishin, Lvov 1981} (11. d5 $2 Bxf3 12. Bxf3 (12. dxc6 Bxg2 13.
cxb7 Rd8 14. Rg1 Bxe4 $19 {Beliavsky}) 12... Bxc3 13. dxc6 Rd8 14. O-O Rxd2 $17
{Beliavsky}) 11... Bxf3 $1 12. gxf3 (12. Bxf3 cxd4 13. cxd4 Qa3 14. d5 Nd4 $11)
12... cxd4 13. cxd4 Qb6 14. Rb1 Qxd4 15. Rxb7 $11 {Beliavsky}) (9... Nc6 10. d5
Ne5 11. Nxe5 Bxe5 12. Qb3 O-O 13. f4 Bg7 14. e5 e6 15. Bc4 exd5 16. Bxd5 $16 {
Yuneev-Gubanov, Sankt-Peterburg 1992}) 10. Be2 Bg4 (10... Nd7 11. O-O e5 {
Plachetka-Schmidt, Malta(ol) 1980} 12. c4 $5 Qc7 13. d5 Nf6 {
$140 Ne8-d6+/= Plachetka}) (10... Qd8 $6 11. Be3 {- 7.Nf3 0-0 8.Be2 c5 9.Be3})
11. O-O e6 (11... Nd7 12. h3 Bxf3 13. Bxf3 Rab8 14. a4 e6 15. Be2 Rfd8 16. Rb1
Qc7 17. Bg5 Bf6 18. Be3 Nb6 19. Rc1 Qc6 20. a5 Nd7 21. Qd3 b5 22. axb6 axb6 23.
Qb1 b5 24. e5 Be7 $11 {Gligoric-Smejkal, Baden 1980}) 12. a4 Nc6 13. Rb1 Qc7
14. d5 exd5 15. exd5 Na5 $11 {Beliavsky-Adorjan, Baden 1980}) (9. Nd2 cxd4 (
9... Nd7 10. Nb3 Qc7 $6 {Vaheste-Tukmakov, Ostende 1990} (10... Qxc3+ 11. Bd2
Qb2 12. Bc1 $11 {Tukmakov}) 11. Be2 $14 {Tukmakov}) 10. cxd4 Nc6 (10... b6 11.
Bc4 e6 12. O-O O-O 13. d5 e5 14. Qb3 Ba6 15. a4 Rc8 16. Rfc1 $16 Nd7 17. Bb5
Bxb5 18. Qxb5 Qxb5 19. axb5 $16 {Nikcevic-Dzevlan, Jugoslavija(ch) 1991}) 11.
d5 Nd4 12. Rb1 $1 (12. Rc1 Qxa2 13. Bc4 Qb2 14. Bxd4 Qxd4 15. Bb5+ Kf8 16. O-O
Bh6 $17 {Adorjan}) 12... Bd7 (12... Qxa2 13. Bxd4 Bxd4 14. Bb5+ Kf8 15. O-O a6
(15... Kg7 $6 16. Nc4 $1 Bc5 17. Rb2 {Sek}) 16. Nc4 (16. Bc4 Qa3 17. Nf3 Ba7
18. e5 b5 19. d6 bxc4 20. Qd5 $146 {Sek}) 16... Bg7 17. Nb6 $14 {Sek}) 13. Bd3
b6 $5 (13... Qxa2 14. Rxb7 Ba4 15. Bxd4 $5 Bxd1 (15... Bxd4 16. Bc4 $1 Qa3 17.
Bb3 Bxb3 18. Qxb3 $16 {Sek}) 16. Bxg7 $13 {Sek}) 14. O-O Qxa2 15. Ra1 Qb2 16.
Nc4 Qb4 17. e5 $146 {Sek-Namark, corr. 1987/89}) 9... Nc6 (9... O-O 10. Rc1 (
10. Rb1 Nd7 (10... Nc6 {- 9...Nc6 10.Rb1 0-0}) (10... a6 11. Rc1 cxd4 (11...
Nd7 12. Bd3 Nb6 $6 13. Bh6 $1 cxd4 14. Bxg7 Kxg7 15. cxd4 Qxd2+ 16. Kxd2 $16 {
Epishin-Gutman, Frankfurt 1990}) (11... e6 12. Bh6 Nc6 13. h4 cxd4 14. Bxg7
Kxg7 15. cxd4 Rd8 $1 16. Qxa5 Nxa5 17. Kd2 Bd7 18. Bd3 Rac8 19. h5 f6 20. hxg6
$5 (20. Ke3 gxh5 $1 21. e5 Rxc1 22. Rxc1 Rc8 23. Rxc8 $11 {Ermolinsky} (23. Rh1
$6 Be8 24. exf6+ Kxf6 25. Bxh7 Rc3+ 26. Kf4 Nc6 $15 {
Kancler-Ermolinsky, Manila(ol) 1992})) 20... hxg6 21. Rxc8 Rxc8 22. e5 Nc4+ 23.
Bxc4 (23. Ke2 $5 fxe5 24. Ng5 $1 (24. Rc1 e4 $1 25. Bxe4 Nd6 26. Rxc8 Bxc8 27.
Bd3 Nf7 $11 {Ermolinsky}) 24... Kf6 (24... Bb5 25. a4 $1 Bxa4 26. Rh7+ Kg8 27.
Bxg6 Be8 28. Bxe8 Rxe8 29. dxe5 Nxe5 30. Rxb7 $14 {Ibragimov}) 25. Ne4+ Kg7 26.
Nc5 Nb6 27. Rb1 exd4 $13 {Ermolinsky}) 23... Rxc4 24. Ke3 {
0.5:0.5 Ibragimov-Ermolinsky, Philadelphia 1992} Rc3+ 25. Kd2 (25. Kf4 $2 g5+
26. Kg4 Kg6 $19) 25... Ra3 26. exf6+ Kxf6 27. Ne5 Be8 28. Rh8 Ke7 29. Rh7+ Kd6
30. Rxb7 Rxa2+ 31. Ke3 a5 $13 {Ermolinsky}) 12. cxd4 Qxd2+ 13. Kxd2 e6 14. Bc4
(14. Bd3 Nc6 {
- 9...Nc6 10.Rb1 a6 11.Rc1 cxd4 12.cxd4 Qxd2 13.Kxd2 e6 14.Bd3 0-0}) (14. Be2
f5 15. exf5 gxf5 16. g3 Nc6 17. Rhd1 Bd7 18. Ke1 Rfc8 {
Ibragimov-Krasenkov, USSR(ch) 1991} (18... Rac8 19. Ne5 $1 Nxe5 20. dxe5 Rxc1
21. Bxc1 Bc6 22. Ba3 $14 {Ibragimov}) 19. Rb1 $1 b5 20. Ng5 Ne7 21. Bh5 $1 Nd5
(21... Rc6 22. Bf3 Nd5 23. Nh3 Rac8 24. Bxd5 exd5 25. Nf4 $14 {Ibragimov}) 22.
Bf7+ Kh8 23. Nxe6 Nc3 24. Nc5 $13 {Ibragimov}) 14... Nc6 15. Rhd1 Bd7 16. Ke1
Na5 17. Be2 Rfc8 18. Bd2 Nc6 19. Bc3 Na7 $1 $11 {Karpov-Kamsky, Tilburg 1991})
(10... cxd4 11. cxd4 Qxd2+ 12. Kxd2 e6 (12... Rd8 13. Bd3 Nc6 $1 14. d5 Na5 {
- 9...Nc6 10.Rb1 cxd4 11.cxd4 Qxd2 12.Kxd2 0-0 13.d5 Rd8 14.Bd3 Na5}) 13. Bd3
Nc6 14. Rhc1 Rd8 15. e5 f6 $5 (15... f5 16. h4 h6 17. Ke2 Bf8 18. g3 Nb4 19.
Bc4 b6 20. Ne1 $1 $16 {Damljanovic-Kozul, Beograd (m/3) 1989}) 16. Ke2 $1 fxe5
17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Be4 $1 $16 {Kozul-Polajzer, Ptuj 1989}) 11. Bd3
b6 12. O-O Bb7 (12... Ba6 13. Bxa6 Qxa6 14. Bh6 $14 {
Rivas-Wittmann, Thessaloniki(ol) 1984}) 13. Rb5 (13. Rfc1 $142 {$140 d5}) 13...
Qa4 14. dxc5 Rfd8 15. Rd1 Bc6 16. Rb4 Bxc3 $1 17. Qxc3 Qxd1+ 18. Bf1 bxc5 19.
Bh6 Nf6 20. Qxc5 Bxe4 21. Qxe7 Bxf3 22. gxf3 Qd6 $19 {
Garcia Gonzalez-Romanishin, Jurmala 1983}) 10... cxd4 (10... Bg4 11. Be2 (11.
d5 Bxf3 12. gxf3 Nd7 13. c4 Qc7 14. f4 e5 15. f5 $1 Nf6 16. Bd3 gxf5 17. exf5
e4 18. Be2 Qe5 19. Rg1 $1 Qxh2 (19... Kh8 20. Bxc5 Rfc8 21. Bd4 Qxf5 22. Rg5
$16 {Grunfeld,Y}) 20. Rg3 $1 Nh5 21. Rg5 Nf6 22. Kd1 {
Birnboim-Shvidler, Israel(ch) 1984}) 11... e6 12. d5 exd5 13. exd5 Bxf3 14.
Bxf3 c4 15. O-O Nd7 16. d6 $14 {Kasparov-Kouatly, Graz 1981}) (10... e6 11. Bh6
$1 (11. d5 exd5 12. exd5 Nd7 (12... Re8 $1 13. Be2 Bf5 14. O-O Nd7 15. h3 (15.
Qb2 Nb6 (15... Nf6 16. Qxb7 $1 (16. Bc4 $6 Qb6 $1 $15 {
Piket-Korchnoi, Wijk aan Zee 1990}) 16... Qxa2 17. Bb5 Rab8 18. Qa6 Qxa6 19.
Bxa6 Nxd5 20. Bxc5 Nxc3 21. Nd4 $11 {Korchnoi}) 16. Qb3 c4 $1 17. Bxc4 Rxe3 $3
18. fxe3 Qc5 19. Bb5 $8 a6 $1 20. Be2 Nxd5 $1 21. Qxb7 $1 Re8 22. Bxa6 Bc8 $1 {
0.5:0.5 Seirawan-Olafsson,H, Novi Sad (ol) 1990} 23. Qb5 Qxe3+ 24. Kh1 Nxc3 $1
25. Qc6 Qe6 $1 26. Qxe6 Bxe6 $11 {Seirawan}) 15... Nb6 16. g4 Bd7 17. c4 Qxd2
18. Nxd2 Na4 19. Bf3 Nc3 20. Rxc3 $1 Bxc3 21. Ne4 Rxe4 22. Bxe4 Re8 23. Bd3 b6
$11 {Karpov-Kasparov, New York/Lyon (m/13) 1990}) 13. c4 (13. Bd3 $6 b5 14. c4
Qxd2+ 15. Nxd2 bxc4 16. Bxc4 Nb6 17. O-O Rd8 18. Bb3 {
Ftacnik-Hartston, Skara 1980} Bb7 $1 $11 {Ftacnik}) 13... Qxd2+ 14. Nxd2 Re8
15. Be2 Ne5 (15... b6 $14 {Schmidt,Wl}) 16. Ne4 {Haik-Schmidt,Wl, Bagneux 1982}
(16. Nf3 b6 17. Nxe5 Bxe5 18. Kd2 Bd7 19. Bd3 Re7 $13 {
Franke-Mikhalchishin, Budapest 1988}) 16... b6 17. Nd6 Rd8 18. Nxc8 Raxc8 19.
O-O f5 $1 {$140 Nf7-d6= Mikhalchishin}) (11. Be2 Rd8 (11... cxd4 12. cxd4 Qxd2+
13. Nxd2 Nc6 14. Nb3 $14 {Mikhalchishin}) 12. d5 exd5 13. exd5 {
Browne-Sax, London 1980} Bg4 $1 $11 {Browne}) (11. Bd3 Rd8 12. Bg5 f6 (12...
Rd7 $2 13. Ne5 $1 Bxe5 14. dxe5 h6 (14... c4 15. Bf6 cxd3 16. Qh6 d2+ 17. Ke2
Qa6+ 18. Kf3 Qd3+ 19. Kg4 Qxe4+ 20. Kg3 Rd3+ 21. f3 $18 {Mikhalchishin}) 15.
Bxh6 c4 16. Qf4 $40 {Mikhalchishin}) 13. Be3 cxd4 14. cxd4 Qxd2+ 15. Kxd2 Nc6
16. Rc4 Bd7 17. Rb1 Bf8 18. e5 $5 (18. Ke2 b6 19. Bd2 Rac8 $13 {
Blees-Mikhalchishin, Budapest 1990}) 18... b5 (18... fxe5 19. Bg5 $1 Rdb8 20.
dxe5 $16 {Mikhalchishin}) 19. Rcc1 fxe5 20. Be4 Rac8 21. Bxc6 Bxc6 22. Nxe5
Bxg2 $13 {Mikhalchishin}) 11... Nc6 (11... Rd8 12. h4 cxd4 13. Bxg7 Kxg7 14.
cxd4 Nc6 15. Qxa5 Nxa5 16. Kd2 Bd7 17. Bd3 Rac8 18. h5 gxh5 19. Rb1 b6 20. Rxh5
h6 21. Rbh1 Rh8 22. Ne5 Be8 23. R5h3 Nc6 24. Rc1 Ne7 25. Rxc8 Nxc8 26. Rh1 $16
{Olafsson,H-Benjamin, Saint-Martin 1993}) 12. h4 cxd4 13. Bxg7 Kxg7 14. cxd4
Qxd2+ 15. Kxd2 Rd8 (15... h6 16. Bd3 Rd8 17. Ke3 Bd7 18. Rb1 Na5 19. Ne5 $14 {
Scherbakov-Ivanov,S, USSR 1991}) 16. Ke3 Bd7 17. h5 $1 (17. Rb1 Rab8 18. Bd3
Ne7 19. h5 f6 20. hxg6 hxg6 21. Rh2 b6 (21... Rh8 22. Rxh8 Kxh8 23. Ba6 $5 Bc6
24. Bc4 Bd7 25. g4 g5 26. e5 $36 {Karpov}) 22. g4 e5 23. dxe5 Bxg4 24. exf6+
Kxf6 25. Nd4 Rb7 {Karpov-Kasparov, New York/Lyon (m/15) 1990} 26. Rh4 $1 Rbd7
27. e5+ $1 Kxe5 (27... Kg5 28. Rxg4+ $1 Kxg4 29. Rg1+ $18 {Karpov}) 28. Rb5+
Nd5+ 29. Rxd5+ Kxd5 (29... Rxd5 30. Nc6+ Kf6 31. Nxd8 Kg5 32. Rh8 $18 {Karpov})
30. Rxg4 $18 {Karpov}) 17... f6 $1 18. Bd3 g5 $1 {Benjamin} (18... Rac8 $2 19.
hxg6 $1 hxg6 20. e5 $1 $16 {Yermolinsky-Benjamin, Philadelphia 1992}) 19. h6+
Kf7 20. e5 g4 21. Nd2 fxe5 22. dxe5 Nxe5 23. Bxh7 Bc6 24. Be4 $14 {Yermolinsky}
) (10... b6 11. d5 Bg4 12. Ng5 $1 Na6 13. h3 Bd7 14. Be2 Rad8 15. O-O e6 16.
Bf4 Ba4 17. Rfe1 exd5 (17... b5 18. Qe3 exd5 19. exd5 Nc7 (19... Rxd5 20. Bf3
$1 $16 {Karpov}) 20. Qxc5 Nxd5 21. Bd6 Bxc3 22. Bxf8 Bxe1 23. Bd6 Qd2 24. Ne4
Qxe2 25. Qxd5 $16 {Karpov}) 18. exd5 b5 19. d6 $16 {
Karpov-Fernandez Garcia, Dos Hermanas 1993}) 11. cxd4 Qxd2+ 12. Nxd2 (12. Kxd2
Rd8 (12... Nc6 {- 9...Nc6 10.Rc1 cxd4 11.cxd4 Qxd2 12.Kxd2 0-0}) 13. Bb5 (13.
Rc7 Nc6 14. d5 e6 15. Bg5 f6 16. Kc1 exd5 (16... fxg5 $5 17. dxc6 g4 18. Ng5 (
18. cxb7 Bxb7 19. Rxb7 $2 Rac8+ 20. Kb1 Rd1#) (18. Bc4 gxf3 19. cxb7 Bh6+ 20.
Kc2 Bxb7 21. Bxe6+ Kh8 22. Rxb7 Rd2+ 23. Kc3 fxg2 24. Rg1 Rxf2 $15 {Ftacnik})
18... Be5 (18... Bh6 19. h4 gxh3 20. f4 bxc6 21. Rxh3 $36 {Ftacnik}) 19. cxb7
Bxb7 20. Rxb7 Rac8+ 21. Bc4 Rxc4+ 22. Kb1 $15 {Ftacnik}) 17. exd5 Nb4 18. Bc4
b5 19. Bb3 {Kotlyar-Ftacnik, Reno 1991} Nxd5 20. Re1 fxg5 21. Nxg5 Bf5 22. Re8+
$11 {Ftacnik}) 13... Bg4 (13... Bd7 $1 14. Bxd7 (14. Bd3 $2 Nc6 15. d5 Nb4 16.
Bc4 (16. Bb1 f5 $1 17. a3 fxe4 18. Bxe4 Nxd5 $1 19. Bxd5+ Be6 $19 {Kapetanovic}
) (16. Bc5 Bh6+ 17. Be3 Bxe3+ 18. Kxe3 Nxd3 19. Kxd3 e6 20. Nd4 exd5 21. exd5
Bf5+ $1 22. Nxf5 Rxd5+ 23. Nd4 Rad8 24. Rc4 b5 25. Rb4 a5 $19 {Kapetanovic})
16... e6 $1 17. Ke2 exd5 18. exd5 Rac8 $17 {Kapetanovic}) 14... Nxd7 15. Rc7
Ne5 $1 16. Nxe5 Bxe5 17. Rxe7 Bxd4 18. Rxb7 Rac8 $1 19. Bxd4 Rxd4+ 20. Ke3 Ra4
$11 {Petronic-Kapetanovic, Jugoslavija 1992}) 14. Rc7 Nc6 15. d5 Rab8 $1 (15...
e6 $2 16. Ng5 $1 exd5 (16... Ne5 17. f4 h6 18. fxe5 hxg5 (18... Bxe5 19. Rxb7
hxg5 20. h3 $18 {Ftacnik}) 19. Bxg5 Rdc8 20. Rxc8+ Rxc8 21. d6 $18 {Ftacnik})
17. Nxf7 Rdc8 (17... Rf8 18. Nh6+ Bxh6 19. Bxh6 Rxf2+ 20. Ke3 Rf7 21. Rxf7 Kxf7
22. exd5 $16 {Ftacnik}) (17... Rd7 18. Rxd7 Bxd7 19. Nh6+ Bxh6 20. Bxh6 dxe4
21. Ke3 $14 {Ftacnik}) 18. Rxc8+ Rxc8 19. Nd6 Rc7 20. Rc1 $1 dxe4 21. Nxb7 $16
{Ftacnik-Smejkal, Trencianske Teplice 1979}) 16. Bf4 (16. Bxc6 bxc6 17. Rxc6 e6
18. d6 Rb2+ 19. Kd3 Rxa2 20. Rhc1 e5 21. R1c2 Bd7 $1 22. R6c5 Rxc2 23. Kxc2 f6
$11 {Tseitlin,Mi-Schmidt,Wl, Lodz 1980}) 16... Bxf3 17. gxf3 e6 (17... Nd4 18.
Bd7) 18. Bxc6 bxc6 19. Rxc6 Rb2+ {Tomaszewski-Schmidt, Polanica Zdroj 1980} 20.
Ke3 $1 exd5 21. Rhc1 dxe4 22. Rc8 Rbd2 23. fxe4 Bf8 24. Rxd8 Rxd8 25. Rc7 a5
26. Be5 $14 {Schmidt}) 12... e6 (12... Nc6 13. d5 (13. Nb3 Rd8 14. d5 Nb4 15.
a3 (15. Bc5 Nxa2 16. Rc2 Nc3 17. Bxe7 Re8 18. d6 Nxe4 19. Bb5 Nxd6 $1 20. Bxe8
Nxe8 $15 {Adorjan}) (15. Bd2 Na6 (15... a5 16. a3 Bb2 17. axb4 Bxc1 18. Bxc1
$14 {Vyzhmanavin,Arkhangelsky}) 16. Bxa6 bxa6 17. Ba5 Re8 18. O-O f5 $1 19. f3
(19. Nc5 fxe4 20. Nxe4 Bf5 21. Rfe1 $14 {Vyzhmanavin,Arkhangelsky}) 19... fxe4
20. fxe4 Bd7 21. Bc7 Rac8 22. e5 Bh6 $1 $13 {
Vyzhmanavin-Krasenkov, Capelle la Grande 1992}) 15... Na2 16. Rc2 Nc3 17. Bd3
e6 (17... Bd7 $1 18. Nc5 Bb5 19. Kd2 (19. Bxb5 Nxb5 20. Nxb7 Nxa3 21. Ra2 Rdb8
22. Rxa3 Rxb7 23. O-O (23. Ke2 $5) 23... a5 $15 {Pribyl}) 19... Bxd3 20. Kxd3
b6 21. Na6 Na4 {Ftacnik-Pribyl, Gradec Kralove 1981} 22. Bd4 e6 23. Bxg7 Kxg7
24. Kd4 $13 {Pribyl}) 18. Bg5 f6 (18... Rd6 19. Kd2 Na4 (19... exd5 20. e5 $1
Bxe5 21. Rxc3 Bxc3+ 22. Kxc3 $14 {Adorjan}) 20. Bb5 Bd7 21. Be7 Bh6+ $1 22. Ke1
Bxb5 23. Bxd6 exd5 $146 {Adorjan}) 19. Bd2 Na4 20. Bb5 Bd7 (20... Nb6 $5 21.
dxe6 Bxe6 22. Nc5 $14 {Adorjan}) 21. Bxd7 Rxd7 22. dxe6 Re7 {
Portish-Adorjan, Hungary(ch) 1981} (22... Rd3 $5 23. Na5 b6 24. Nb7 $1 Bf8 (
24... Re8 25. Ke2 Rxa3 26. Nd6 Rxe6 27. Rc8+ Bf8 28. Bh6 $18 {Ftacnik}) 25. Bb4
Bxb4+ 26. axb4 $14 {Ftacnik-Sax, Vrsac 1981}) 23. Nd4 $1 f5 24. Nxf5 $1 gxf5
25. exf5 $16 {Adorjan}) 13... Nb4 14. Bc4 Bb2 $1 15. Rb1 Nc2+ 16. Ke2 Nxe3 17.
Rxb2 Nxg2 $1 (17... Nxc4 18. Nxc4 $16 {Adorjan}) 18. Rc1 g5 19. Bb3 Nf4+ 20.
Ke3 Bh3 21. Rbc2 $146 {Portish-Adorjan, Hungary 1981}) 13. Nb3 $1 (13. Bb5 Bd7
$1 14. Bxd7 Nxd7 15. Ke2 Rfc8 16. Nc4 Bf8 17. Bf4 Rc6 $11 {
Huebner-Adorjan, Bad Lauterberg(m/1) 1980}) 13... Rd8 (13... a5 14. Bb5 Bd7 15.
Bxd7 Nxd7 16. Rc7 Nf6 17. f3 b5 18. Ke2 $14 {Anikaev-Cseshkovsky, USSR 1982})
14. Bg5 $1 f6 15. Be3 f5 (15... Bf8 16. Bc4 Nc6 17. Ke2 Bd7 18. Rhd1 Kg7 19. f3
Rac8 20. d5 exd5 21. Bxd5 Be8 22. Nc5 Bxc5 23. Bxc5 Bf7 $11 {
Johansen-Hort, Martigny 1986}) 16. exf5 gxf5 17. Bb5 Nd7 (17... a6 $2 18. Bg5
$18) 18. O-O Nf6 19. Bg5 Bd7 20. Bc4 b6 21. Nd2 Re8 22. Nf3 Bc6 23. Ne5 Bd5 24.
Bb5 Rec8 25. a4 Ne4 26. Bf4 Bf8 27. f3 Nf6 28. Bg5 Kg7 29. Ba6 $16 {
Karpov-Huebner, Tilburg 1980}) (9... Bg4 10. Rb1 Bxf3 (10... a6 11. Rb3 $6 (11.
Rxb7 Bxf3 12. gxf3 Nc6 {Ivanchuk,Levin}) 11... b5 12. d5 {
Timman-Ivanchuk, Linares 1992} (12. Be2 $5 {Ivanchuk,Levin}) 12... c4 13. Rb4
Bxf3 14. gxf3 Qa3 15. Bd4 Bxd4 16. Qxd4 O-O 17. Qd2 Nd7 $15 {|^ Ivanchuk,Levin}
) 11. gxf3 cxd4 12. cxd4 Qxd2+ 13. Kxd2 Nc6 14. d5 O-O-O $6 15. Ba6 $1 $16 {
Rivas-Georgiev,Kir, Plovdiv 1984}) (9... Nd7 10. Bd3 O-O 11. O-O Nb6 12. Rab1
Na4 13. Rfc1 a6 14. e5 $1 b5 15. Be4 Rb8 16. dxc5 Bg4 17. Bd4 Qc7 {
Rivas-Korchnoi, Linares 1985} 18. c4 $1 b4 (18... Nxc5 19. Bxc5 Qxc5 20. cxb5
Qa3 21. b6 $16 {Rivas}) 19. Rxb4 Bxf3 20. Bxf3 $1 (20. gxf3 Nxc5 $146 {Rivas})
20... Bh6 21. Qxh6 Rxb4 22. e6 f6 23. Be4 $146 {Rivas}) 10. Rb1 (10. Rc1 cxd4
11. cxd4 Qxd2+ 12. Kxd2 O-O (12... e6 13. d5 $1 exd5 14. exd5 Ne7 15. Bc4 O-O (
15... Nf5 $6 16. Bf4 O-O 17. Rhe1 Bd7 18. Bb3 Rfc8 19. g4 $1 Bh6 (19... Nd4 20.
Nxd4 Bxd4 21. Rxc8+ Rxc8 22. Re7 Bxg4 23. d6 Rf8 24. d7 Bf6 25. Bxf7+ Kg7 26.
Be5 $1 Bxd7 27. Be6+ $18 {Plachetka}) (19... Nh6 20. h3 $16 {Plachetka}) 20.
Bxh6 Nxh6 21. h3 $16 {Plachetka-Gross, CSFR 1992}) 16. Bc5 $1 Bh6+ 17. Kc3 Bxc1
18. Rxc1 Nf5 (18... Re8 $2 19. Re1 $18 {Plachetka}) 19. Bxf8 Kxf8 {
$140 Nd6+/= Plachetka}) 13. d5 (13. Bb5 f5 (13... Bd7 14. d5 Rfd8 15. Ke2 (15.
dxc6 Bxc6+ 16. Bd3 Bxe4 17. Ne1 Rxd3+ 18. Nxd3 Rd8 19. Bxa7 $1 $14 {Ftacnik})
15... Nd4+ 16. Nxd4 Bxd4 17. Bxd7 Bxe3 18. Rc7 Bb6 19. Rxb7 $14 {Ftacnik}) 14.
exf5 (14. d5 $2 Rd8 15. Ke2 fxe4 16. Ng5 Nb4 17. Bc4 Nxd5 18. Nxe4 e6 $17 {
Plachetka-Smejkal, Trnava 1980}) 14... Bxf5 (14... Rxf5 15. Bc4+ (15. Bxc6 bxc6
16. Rxc6 Ra5 $146 {Krnic}) 15... Kh8 {Rajkovic-Krnic, Kladovo 1980} (15... e6
16. Ke2 Bd7 17. Rhd1 Re8 18. h3 Na5 (18... Ra5 $6 19. Kf1 Ne7 20. Bd2 Ra4 21.
Bb3 Ra6 22. Re1 $1 Nf5 23. d5 e5 24. Rc7 $16 {Rajkovic-Jansa, Kladovo 1980})
19. Bd3 Bb5 $11 {Jansa}) (15... Kf8 16. Rhd1 Bd7 17. Ke1 $1 (17. Ke2 Na5 18.
Bd3 Bb5 $1 $11 {Seirawan}) 17... Bf6 {Seirawan-Mecking, Sao Paulo(m/3) 1992}
18. d5 $1 Ne5 (18... Na5 $2 19. Be2 Ba4 20. Rd2 Rd8 21. Nd4 $1 Bxd4 22. Rxd4
Be8 23. Bg4 Rfxd5 24. Be6 Rxd4 25. Bh6# {Seirawan}) 19. Be2 Ng4 20. h3 (20. Rc7
$5 {Seirawan}) 20... Nxe3 21. fxe3 $14 {$140 e4-e5 Seirawan}) 16. Ke2 {
$140 Rhd1+/= Krnic} (16. Rhd1 Rf8 17. d5 Na5 18. Bb5 Bg4 19. Ke2 a6 20. Bd3 Rad8
21. Be4 Rc8 22. h3 Bd7 23. Nd4 Nc4 24. Ne6 Nxe3 25. fxe3 Rxc1 26. Rxc1 Rc8 $11
{Seirawan-Ehlvest, Reykjavik 1991})) 15. Bxc6 (15. Ke2 Rac8 (15... Be6 16. Bc4
Bxc4+ 17. Rxc4 Rf5 18. Rb1 Rd8 19. a4 Rfd5 20. Rb5 a6 21. Rxd5 Rxd5 22. Kd3 Rd6
23. Rc5 Bxd4 $1 24. Bxd4 e5 25. Rxe5 Rxd4+ 26. Nxd4 Nxe5+ 27. Kc3 $11 {
Tregubov-Horvath,J, Balatonbereny 1992}) 16. Rhd1 Nb4 17. Bc4+ Kh8 18. Bb3 Bc2
19. Bxc2 Nxc2 20. Kd2 Na3 (20... Nxe3 $2 21. fxe3 $16 {
Speelman-Short, London(m/3) 1991}) 21. Kd3 b5 22. Ne5 Bxe5 23. dxe5 $14 {
Speelman}) 15... bxc6 16. Rxc6 Rab8 (16... Rfb8 $1 17. Kc3 Rb6 $1 $146 {
Seirawan-Mecking, Sao Paulo(m/5) 1992}) 17. Ra1 $1 (17. Kc3 Be4 (17... Rb5 18.
Rc1 $1 Ra5 19. Ra1 Rb8 20. a4 Be4 21. Rc7 e6 $146 {Nunn} (21... Bxf3 22. gxf3
$16 {Seirawan-Olafsson,H, Wijk aan Zee 1991})) (17... Bb1 18. a4 Be4 19. Rc7 a5
20. Rc1 Rb4 21. Ng5 Bf5 22. Rxe7 Bxd4+ 23. Kd2 h6 24. Bxd4 Rxd4+ 25. Ke3 Rd3+
26. Ke2 hxg5 27. Rcc7 Rfd8 {0.5:0.5 Ftacnik-Rodriguez,R, Bacolod 1991}) 18. Rc7
Rf6 19. Ra1 Ra6 20. a4 Bf6 21. Ne5 Rab6 22. Nd7 Rb3+ $11 {
Browne-Vaganian, Thessaloniki(ol) 1984}) 17... Rb2+ 18. Ke1 Be4 {
Hoi-Jansa, Esbjerg 1981} 19. Rc7 $13 {Hoi}) 13... Rd8 14. Ke1 Nb4 (14... Na5
15. Bg5 Bf6 (15... Bd7 $1 16. Bd3 Rdc8 17. Ke2 e6 18. Bd2 $1 (18. Rxc8+ Rxc8
19. Rc1 Rxc1 20. Bxc1 exd5 21. exd5 b5 $15 {Tatai-Ftacnik, Dortmund 1981})
18... exd5 19. exd5 Re8+ 20. Be3 Rad8 (20... a6 $1 21. Rc7 Rad8 22. Rb1 Bg4 23.
h3 Bxf3+ 24. Kxf3 Rxd5 25. Be4 Rde5 26. Bxb7 Rf5+ 27. Ke2 Nxb7 28. Rbxb7 Bd4
29. g4 Rf6 30. Re7 $11 {Chekhov-Schmidt,Wl, Praha 1989}) (20... Ba4 $5 21. Rc5
b6 22. Rc7 f5 23. g3 Red8 24. Rhc1 Rxd5 25. Rc8+ Rd8 26. Rxa8 Rxa8 27. Rc7 $13
{Tischendorf-Metz, corr. 1988}) 21. Rc5 b6 22. Rc7 Ba4 23. Rxa7 Rxd5 24. Rb1
$16 {Agzamov-Veingold, USSR 1981}) (15... Kf8 16. Bd2 $1 b6 17. Bb4 Bb7 18. Bd3
$16 {Kasparov}) 16. Bd2 (16. Bf4 Bg4 17. Ne5 $6 (17. Be2 $5 {Rashkovsky}) (17.
Bd3 $14 {Rashkovsky}) 17... Bxe5 18. Bxe5 Rac8 19. Rxc8 {
0.5:0.5 Rashkovsky-Mikhalchishin, USSR 1981} Rxc8 20. Kd2 Nc4+ 21. Bxc4 Rxc4
22. f3 Bd7 23. Rc1 $11 {Rashkovsky}) 16... b6 17. Rc7 $14 {
Kasparov-Romanishin, USSR 1981}) 15. a3 (15. Bd2 Na6 16. Bb5 e6 17. Bxa6 bxa6
18. Ba5 Rd6 $1 (18... Re8 19. d6 $16 {Keene}) (18... Rd7 19. dxe6 fxe6 $14 {
Keene}) 19. Bc7 Rd7 20. dxe6 (20. d6 $6 Bb7 21. Nd2 Be5 22. Nc4 Bf4 {Keene})
20... fxe6 {Keene-Jansa, Esbjerg 1981} 21. Ke2 $5 Bb7 22. Nd2 Bh6 23. f4 $14 {
Keene}) 15... Na6 (15... Na2 16. Rc4 e6 17. Bg5 Rd6 18. e5 Rb6 19. Rc2 Rb1+ 20.
Kd2 Ra1 21. d6 Bd7 22. Bb5 $1 {1:0 Lovass-Honfi, Hungary 1981}) 16. Nd4 e6 17.
Bxa6 bxa6 18. Nc6 Rd7 19. dxe6 fxe6 20. Rc2 Bb7 21. Ke2 $14 {
Anikaev-Karasev, USSR 1982}) (10. Rd1 $2 Bg4 11. Bc4 Rd8 12. Bd5 O-O 13. O-O
cxd4 14. cxd4 Rxd5 $1 15. exd5 Qxd5 $15 {Todorovic-Plachetka, Zemun 1980})
10... a6 (10... b6 $5 11. Rc1 e6 12. d5 exd5 13. exd5 Ne7 14. Bg5 $5 h6 15.
Bxe7 Kxe7 16. Bc4 Rd8 17. O-O $14 {Yusupov-Timman, Indonesia 1983}) (10... cxd4
11. cxd4 O-O (11... Qxd2+ 12. Kxd2 O-O (12... e6 13. d5 $1 (13. Bb5 Bd7 14. d5
exd5 15. exd5 Na5 16. Rhe1 O-O-O $1 17. Bxa7 Bc6 $1 18. Bxc6 Nxc6 19. Bb6 Rxd5+
20. Kc2 {0.5:0.5 Pytel-Schmidt,Wl, Lublin 1979}) 13... exd5 14. exd5 Na5 15.
Bc5 $1 $16 {Schmidt,Wl}) 13. d5 Rd8 14. Bd3 Na5 15. Ke2 (15. Bc5 $1 f5 16. Bxe7
Re8 17. d6 fxe4 18. Bxe4 Nc4+ 19. Kd3 Be6 20. Bxb7 Nxd6 21. Bxa8 Bf5+ 22. Kd2
Nc4+ 23. Kc1 Rxa8 24. Rd1 $1 Bxb1 25. Kxb1 Rb8+ {Kishnev-Zakic, Budapest 1991}
26. Kc2 $1 Rb2+ 27. Kd3 Nb6 28. Rd2 $18 {Kishnev}) 15... f5 (15... b6 16. Rhc1
{$140} (16. Bg5 f5 $1 17. exf5 (17. Bxe7 $6 fxe4 18. Bxe4 Ba6+ 19. Kd1 Rd7 20. d6
Bb7 $15 {Speelman-Short, London(m/7) 1991}) 17... gxf5 18. Rhd1 Kf8 19. Rbc1
Rxd5 20. Rc7 $13 {Damljanovic-Kozul, Beograd(m/1) 1989}) 16... e6 17. Bg5 f6
18. Bd2 exd5 19. Bxa5 bxa5 20. exd5 $16 {Tisdall}) 16. Rhc1 b6 (16... fxe4 17.
Bxe4 Bf5 18. Bxf5 gxf5 19. Rb5 b6 20. Rc7 (20. Nh4 Rf8 {
Scherbakov-Jandemirov, USSR 1991} 21. d6 e6 22. Bg5 Bf6 23. Bxf6 Rxf6 24. Rc7
Rd8 25. Rxa7 Rxd6 26. Nf3 Nc6 $14 {Scherbakov}) 20... Bf6 21. Bd4 $14 {
Scherbakov}) 17. Rc7 fxe4 18. Bxe4 Ba6+ 19. Ke1 Bb7 20. Rbc1 Bf6 21. Ng5 Bxd5
22. h4 b5 23. Bxa7 Nc4 24. Rd1 Bxe4 {0.5:0.5 Tukmakov-Romanishin, USSR(ch) 1981
}) 12. Qxa5 Nxa5 13. Bd2 (13. Be2 b6 14. O-O Bb7 15. d5 f5 16. Rfd1 $1 fxe4 17.
Ng5 h6 18. Ne6 Rf5 19. Rbc1 $1 Rb8 (19... Bxd5 20. Nc7 Rd8 21. g4 Re5 22. Bf4
$18 {Tunik}) (19... Rxd5 20. Rxd5 Bxd5 21. Nc7 Rd8 22. Rd1 e6 23. Nxe6 Rd7 24.
Nxg7 Kxg7 25. Bg4 Rd8 26. Be6 $18 {Tunik}) 20. d6 $1 exd6 21. Nxg7 Kxg7 22.
Rc7+ Rf7 23. Bxh6+ Kg8 24. Rxf7 Kxf7 25. Rxd6 $16 {Tunik-Juferov, USSR 1991}) (
13. Bd3 b6 14. Ke2 Bd7 15. Rhc1 Rfc8 16. Ba6 Rxc1 17. Rxc1 Kf8 18. d5 Ke8 19.
h3 h6 20. Rc7 g5 21. g4 $16 {Ibragimov-Isaev, USSR 1991}) 13... b6 14. Bb5 (14.
h3 Nb7 15. Bb4 Rd8 16. Bb5 Nd6 17. Bc6 Bb7 18. Bxb7 Nxb7 19. O-O Bxd4 20. Bxe7
Re8 21. Nxd4 Rxe7 22. f3 Nc5 $11 {Seirawan-Cseshkovsky, Jugoslavija 1992})
14... Bg4 15. d5 Rfc8 16. Bxa5 bxa5 17. O-O Rab8 18. Ba6 Rd8 19. Bb7 f5 20. h3
fxe4 21. hxg4 exf3 22. gxf3 Be5 $11 {Miles-Ftacnik, Gjovik 1983}) (10... O-O $6
11. Rb5 cxd4 12. Rxa5 dxe3 13. Qxe3 Nxa5 14. Nd4 b6 (14... Bd7 15. Be2 Rfc8 16.
O-O {Vaganian-Cseshkovsky, Erevan(zt) 1982} Nc4 17. Bxc4 Rxc4 18. e5 Rac8 19.
e6 fxe6 20. Nxe6 Rxc3 21. Qe4 R3c4 22. Qd5 Bxe6 23. Qxe6+ Kf8 $14 {Cseshkovsky}
) 15. Be2 Bb7 16. O-O $14 {Razuvaev-Dvoiris, USSR 1983}) 11. Rc1 (11. Be2 O-O
12. Rb3 b5 13. Bh6 Bg4 14. Bxg7 Kxg7 15. d5 Rad8 16. Rb2 e6 17. O-O exd5 18.
exd5 Ne7 19. c4 Qxd2 20. Rxd2 Bxf3 21. Bxf3 Nf5 22. cxb5 axb5 23. Rc1 Rc8 24.
Bg4 c4 25. Bxf5 gxf5 $11 {Seirawan-Sokolov,I, Wijk aan Zee 1991}) 11... cxd4
12. cxd4 Qxd2+ 13. Kxd2 f5 (13... e6 14. Bd3 (14. Be2 O-O 15. Rhd1 $14 {
Rodriguez,Am}) 14... O-O 15. Rc4 (15. Ke2 Rd8 16. Rc4 Bd7 17. Rhc1 Be8 {
Rodriguez,Am-Milos, Bayamo 1986} 18. a4 $1 Rac8 19. Rb1 Rc7 20. e5 {
$140 Be4+/= >< b7 Milos,Alonco}) 15... f5 16. Ke2 Bd7 17. Rhc1 (17. exf5 gxf5 18.
Rhc1 Rac8 19. g3 Rfd8 20. h3 b5 21. R4c2 Nb4 22. Rxc8 Bxc8 23. Bg5 Re8 24. Bd2
Bf8 25. Bb1 Bb7 26. Ne5 Rc8 $11 {Ftacnik-Sax, Baile Herculane 1982}) 17... Rfc8
18. d5 exd5 19. exd5 Ne5 20. Rxc8+ Rxc8 21. Rxc8+ Bxc8 22. Nxe5 Bxe5 $11 {
Deze-Smejkal, Novi Sad 1982}) 14. Bd3 (14. e5 $6 Be6 {
Vaganian-Chekhov, USSR(chI) 1982} 15. Bc4 Bxc4 16. Rxc4 O-O 17. g3 Rad8 (17...
h6 18. Ne1 Rfd8 {0.5:0.5 Seirawan-Gulko, USA(ch) 1992}) 18. Ke2 e6 19. Rb1 Rd7
$11 {Chekhov}) (14. d5 Nb4 15. Bc4 fxe4 16. Ng5 Bf5 17. Bb6 Bb2 18. Rce1 Rc8
19. Nxe4 O-O 20. Bb3 Kh8 $13 {Raicevic-Simic, Valjevo 1984}) (14. exf5 Bxf5 15.
Rc5 Bg4 $1 (15... Rd8 16. Bxa6 Nxd4 17. Bxd4 bxa6 18. Kc3 Bxd4+ 19. Nxd4 Bd7
20. Re1 $14 {Ftacnik}) 16. d5 Rd8 17. Bc4 Bxf3 18. gxf3 Ne5 19. Be2 Rf8 $1 $132
{Hort-Ftacnik, Novi Sad (ol) 1990}) 14... O-O (14... Rf8 15. exf5 Bxf5 16. Rc5
Rd8 17. Bxa6 Nxd4 18. Bxd4 bxa6 19. Kc3 Bxd4+ 20. Nxd4 Bd7 21. f3 Rf6 {
0.5:0.5 Yusupov-Kasparov, Reykjavik 1988}) 15. d5 Ne5 (15... Nb4 $5 16. Bc4
fxe4 17. d6+ e6 18. Ng5 Nd5 19. Nxe4 b6 20. Ke2 Bd7 $13 {
Agdestein-Ftacnik, Gjovik 1983}) (15... fxe4 16. Bxe4 Ne5 17. Nxe5 Bxe5 18. Rb1
$1 $14 {Psakhis-Tukmakov, USSR(ch) 1981}) 16. Nxe5 Bxe5 17. f4 $1 Bb2 $8 (17...
Bg7 18. e5 Rd8 19. Ke2 Rxd5 20. Bc4 Be6 21. Rhd1 $1 $16 {Browne}) (17... fxe4
18. fxe5 exd3 19. e6 $1 Rd8 20. Rc7 Rxd5 21. Rxe7 Rd6 22. Re8+ Kg7 23. Rc1 Rc6
24. Rxc6 bxc6 25. Bd4+ Kh6 26. e7 $18 {Browne}) 18. Rc7 fxe4 19. Bc4 $1 Rd8 20.
Rxe7 (20. d6+ Kf8 $1 21. Kc2 Bf6 22. Rd1 Bg4 23. Rd2 Rac8 {Browne}) (20. Bc5 $5
e6 $1 21. Be7 Rxd5+ 22. Bxd5 exd5 $13 {Browne}) 20... Bf6 21. d6+ Kh8 22. Bc5
Bf5 23. Be6 {Browne-Ftacnik, Gjovik 1983} Rac8 $3 24. Bxc8 Bxe7 25. Bd4+ $1 (
25. Bxf5 gxf5 26. Bd4+ Kg8 27. dxe7 Rxd4+ 28. Ke3 Rd3+ $19 {Browne}) 25... Kg8
26. Bxb7 Bxd6 27. Ke3 Bxf4+ 28. Kxf4 Rxd4 29. Bxa6 $11 {Browne} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 Qa5 (9... Qc7 10. O-O Nd7 (10... Nc6 11. d5 Ne5 12. Nd2 c4 13.
f4 Nd3 14. Nxc4 Nxc1 15. Rxc1 Bg4 16. Nd2 Bxe2 17. Qxe2 Bxc3 18. Kh1 Rfc8 $13 {
Kramnik-Ivanchuk, Novgorod 1994}) 11. Qb3 $5 Rb8 12. a4 b6 13. e5 e6 14. Bg5
Re8 15. Qa2 Bb7 16. Qd2 Rbc8 17. Rfc1 f6 18. exf6 Nxf6 19. Bf4 Qe7 20. a5 Be4
21. Ra1 $6 (21. Rb2 $1 $16) 21... cxd4 22. cxd4 Nd5 23. Be5 Bxf3 $1 24. Bxf3 b5
$14 {Pogorelov-Conquest, Cordoba 1994}) (9... b6 10. O-O Bb7 11. Qd3 Ba6 12.
Qe3 cxd4 (12... Qc8 13. e5 Qf5 14. Rb2 Bxe2 15. Rxe2 Rd8 16. dxc5 Nd7 17. Nd4
Qxe5 18. Nc6 Qxe3 19. Rxe3 Re8 20. cxb6 axb6 21. Nxe7+ Kf8 {
Kiriakov-Tseshkovsky, Elista 1994 1/2-1/2}) 13. cxd4 Qd7 14. Bxa6 Nxa6 15. Ba3
Nc7 (15... Rfc8 16. Rfc1 e6 17. h3 Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. d5 Qc3
21. Qxc3 Bxc3 22. dxe6 fxe6 $15 {Gallego-Fernandez, Spain tch 1994}) 16. d5 Nb5
17. Bxe7 Rfe8 18. Bb4 a5 19. Bd2 Nd6 20. Qd3 Nxe4 21. Rxb6 a4 22. Bb4 Rad8 23.
d6 Bf8 24. Rd1 Nxd6 25. Qa6 Qc8 26. Bxd6 Qxa6 27. Rxa6 Re6 28. Rxa4 Rexd6 29.
Rxd6 Rxd6 30. Rd4 $14 {van Wely-I Sokolov, Nederland ch 1994}) 10. O-O (10. Rb5
Qxc3+ (10... Qxa2 $6 11. Rxc5 b6 12. Bc4 Qa1 13. Bxf7+ Kh8 14. Rc4 Ba6 15. Ra4
Qxc3+ 16. Bd2 Qd3 17. Bd5 Nd7 18. Be3 $1 $16 {
Nemet-Bogdanovic, Liechtenstein 1985}) 11. Bd2 Qa3 12. Ra5 (12. Rxc5 $2 Nc6 $1
13. Be3 e5 $17 {Krnic}) 12... Qb2 13. Rxc5 Nc6 $6 (13... Qxa2 14. O-O (14. Qc1
$6 {Cvitan-Krnic, Jugoslavija(ch) 1981} Nc6 $17) 14... Bg4 $1 (14... Qe6 15.
Qc2 (15. Bc4 $1 Qd6 16. Qc1 Nd7 17. e5 Qb8 18. e6 $1 $16 {
Delmas-Goerlinger, corr. 1984}) 15... Na6 16. Rc3 Qd6 17. Rb1 Nb4 18. Qa4 Nc6
19. e5 Qd8 20. Be3 Bd7 21. Rxb7 Nxe5 22. Qa3 Bc6 23. Rxa7 Nxf3+ 24. Bxf3 Bxf3
25. gxf3 Rxa7 26. Qxa7 e5 $11 {Gavrikov-Mikhalchishin, USSR(ch) 1981}) 15. d5
Nd7 16. Ra5 Qb2 17. Rb5 Qa2 18. Bg5 Nf6 19. Qd3 b6 20. e5 Bf5 21. Qd2 Qxd2 22.
Nxd2 Nd7 23. g4 Bc2 24. Rb2 Rfc8 25. Ba6 Rc5 26. Bxe7 {
0.5:0.5 Groszpeter-Pavlov, Thessaloniki 1981}) 14. d5 Nd4 15. Nxd4 Qxd4 16. Rc4
Qb2 17. O-O $1 Qxa2 (17... b6 18. Rc2 Qd4 19. Bc3 Qxe4 20. Bf3 Qa4 21. Bxg7
Kxg7 22. d6 Bf5 23. Rc7 $1 Qxd1 24. Rxd1 Rac8 $8 25. Rxe7 a5 26. d7 Rb8 27. Rd6
$1 b5 28. Bd5 Rbd8 29. f3 h5 30. Bc6 $18 {Danner-Schmidt,Wl, Wroclaw 1985}) 18.
Bb4 $16 {Sindik-Castro, Zagreb 1981} Bd7 19. Bxe7 $6 (19. Rc7 $1 Ba4 20. Qd3 {
Pribyl}) 19... Rfc8 20. Rxc8+ Rxc8 21. Bg4 f5 22. exf5 gxf5 23. Bf3 Qc2 $13 {
Danner-Pribyl, Stary Smokovec 1981}) (10. Bd2 Qxa2 11. d5 Qa5 12. Qc1 Nd7 13.
O-O Qc7 14. Bf4 Ne5 15. Nd2 f5 16. Nc4 {
0.5:0.5 Polgar,Zs-Mrda, Baden-Baden 1985}) (10. Qd2 a6 (10... b6 11. O-O Ba6
12. Bxa6 Nxa6 13. Rb3 $1 Rfd8 14. Qd3 c4 15. Qxc4 Qxa2 16. Nd2 Rac8 17. Qe2 Nb8
18. e5 Nc6 19. Bb2 Nxd4 20. cxd4 Rc2 21. Qb5 Rxd2 22. Bc3 Re2 23. g3 e6 24. Ra1
Qc2 25. Rb2 $18 {Whitehead-Gulko, New York 1987}) 11. O-O Rd8 (11... Nc6 12.
Qe3 Qxa2 13. Bd2 cxd4 14. cxd4 e5 15. d5 Nd4 $1 16. Bd3 $1 Nxf3+ 17. gxf3 Qa4
18. Rfc1 Qd7 19. Rb6 Qd8 $1 20. Qc5 $146 {Przewoznik-Soltau, corr. 1986}) 12.
Bc4 e6 $1 13. Qg5 $5 b5 14. Bb3 (14. Qxc5 $6 Nd7 $1 15. Qc6 $8 Ra7 $1 16. Bxe6
fxe6 17. Qxe6+ Kh8 18. Ng5 Ne5 19. Qb3 Nc4 $17 {Akopian}) 14... Nd7 $1 15. Bd2
Bb7 16. Rfe1 Rac8 $13 {Pavlovic-Akopian, Erevan 1988}) 10... Qxa2 (10... Qxc3
11. d5 (11. Bd2 Qa3 12. Qc2 Bd7 $5 (12... Nc6 13. d5 Na5 14. Bc1 (14. Rb5 b6
15. Bxa5 a6 $1 {Andrianov,Psakhis}) 14... Qc3 15. Qa4 b6 16. Bg5 Rd8 $1 17.
Bxe7 Bd7 18. Bb5 Bxb5 19. Qxb5 Re8 20. d6 Qc4 $1 21. Qxc4 Nxc4 22. Rfd1 Bf8 23.
d7 Rxe7 24. d8=Q Rxd8 25. Rxd8 Rxe4 $13 {Andrianov-Eljanov, USSR 1982}) 13.
Rxb7 (13. d5 Ba4 14. Qc4 b5 15. Rxb5 Bxb5 16. Qxb5 Rd8 17. Bg5 c4 18. e5 Nd7
19. d6 exd6 $11 {Lerner-Veingold, USSR 1983}) (13. dxc5 Bc6 (13... Be6 $6 14.
Rxb7 Nc6 15. Bb5 Rfc8 16. Qa4 $1 Qxa4 17. Bxa4 Bxa2 18. Rc1 $16 {
$140 19.Rc2 Be6 20.Ng5 Vaiser-Konopka, Frunze 1987}) 14. Bb5 Na6 $8 15. Rfc1 Nc7
$1 16. Rb3 Qxb3 17. Qxb3 Nxb5 $13 {Beliavsky-Tukmakov, USSR(ch) 1983}) 13...
cxd4 (13... Bc6 $1 14. Rb3 (14. Rc7 $2 cxd4 15. Rxc6 d3 $1 $19 {Glek,Konopka})
(14. Rxe7 cxd4 15. Rc7 Qd6 16. Ba5 Bd7 {$140 Nc6= Glek,Konopka}) 14... Ba4 15.
Rxa3 Bxc2 16. dxc5 Bxe4 $11 {Miniboek-Konopka, Eger 1985}) 14. Bb4 $1 (14. Rc1
Ba4 15. Qb1 a5 16. Rc4 Bc6 17. Rb6 Qd6 18. Qc1 Rc8 19. e5 $16 {
Beliavski-I.Sokolov, Groningen 94}) 14... Qa4 15. Qxa4 Bxa4 16. Bxe7 Rc8 17. e5
Nc6 18. Bd6 Bc2 19. Ba6 $14 {Gelfand-Itkis, USSR 1983}) 11... Qa5 12. Bg5 f6 (
12... Qc7 13. Qc1 $1 (13. h3 b6 14. Qd2 Rd8 15. Rfd1 Nc6 $1 16. Rbc1 Bb7 17.
Qe3 Na5 18. h4 f6 19. Bf4 e5 20. dxe6 Qe7 21. Nd2 Qxe6 $15 {Chernin, Gurevich,M
} (21... Rd4 $2 22. Nb3 $1 Rxd1+ (22... Rxe4 23. Nxa5 $1 Rxe3 24. fxe3 {
Chernin, Gurevich,M}) 23. Rxd1 Qxe6 24. Nxa5 bxa5 25. Qxc5 Qxe4 26. Bf3 Qxf4
27. Bxb7 Rf8 {Gurevich,M-Gavrikov, Lvov 1984} 28. Qxa5 $14 {Chernin, Gurevich,M
})) 13... Bg4 14. Bf4 Qc8 15. e5 $146 {Chiburdanidze-Malaniuk, USSR 1982}) (
12... Re8 $1 13. Qc1 (13. Bb5 $1 Nd7 14. e5 a6 15. Bxd7 Bxd7 16. Rxb7 Bb5 17.
Re1 f6 18. Bh4 $5 (18. Bf4 $5 Rad8 19. d6 Bc6 20. Rc7 $1 Bxf3 21. gxf3 g5 22.
exf6 Bxf6 23. Bg3 $16) 18... g5 19. Bg3 Qxa2 20. d6 Bc6 21. Rc7 $1 Bxf3 22.
gxf3 exd6 23. exd6 f5 24. Rxe8+ Rxe8 25. d7 Rd8 26. Rc8 {
Kopjonkin-Konopka, Zalakaros 1994 1-0}) 13... a6 14. Rd1 Nd7 {
$140 b5=/+ Raecky-Konopka, USSR 1985}) 13. Bf4 Nd7 14. Qb3 Kh8 15. Rfd1 Qd8 16.
h4 Ne5 17. h5 Nxf3+ 18. Qxf3 g5 19. Bg3 b6 20. d6 e5 21. d7 $1 $16 {
Vekshenkov-Eljanov, USSR 1982}) 11. Bg5 cxd4 (11... Qe6 12. Qd3 (12. e5 Rd8 13.
Qa4 (13. Qc1 Nc6 14. Rd1 {Ubilava-Janakiev, Primorsko 1985} b6 15. dxc5 Rxd1+
16. Bxd1 bxc5 17. Qe3 Nxe5 18. Qxc5 $146 {Gaprindashvili, Ubilava}) 13... Qc6 (
13... Nc6 14. d5 $1 Rxd5 (14... Qxd5 $2 15. Rfd1 Qe6 16. Rxd8+ Nxd8 17. Qe8+
Bf8 18. Bh6 $18) 15. Bc4 h6 (15... Qd7 $2 16. Bxd5 Qxd5 17. Rfd1 Qe6 18. Rd8+ {
1:0 Polovodin-Kalinsky, USSR 1982}) 16. Bxh6 $1 Bxh6 17. Qa2 Nxe5 18. Nxe5 Qxe5
19. Bxd5 e6 20. Bxb7 Bxb7 21. Rxb7 Qxc3 22. Rxa7 Rxa7 23. Qxa7 $14 {
Polovodin,Fedorov}) (13... Bd7 $6 14. d5 $1 (14. Qa3 f6 15. exf6 exf6 16. Be3
Bc6 17. dxc5 Qf7 18. Nd4 f5 19. Bf4 {Arkhangelsky-Ohapkin, corr.1984} Nd7 20.
Nxc6 bxc6 21. Qa4 $14 {Kimelfeld,Arkhangelsky}) 14... Bxa4 (14... Qxd5 15. Qh4
$1 $146 {Tukmakov}) 15. dxe6 f6 16. exf6 exf6 17. Bc4 $1 Re8 18. Bf4 $16 {
Yusupov-Tukmakov, USSR(ch) 1983}) (13... h6 $1 14. d5 Qg4 $8 15. Qxg4 Bxg4 16.
Bxe7 Rxd5 17. h3 (17. Rxb7 Rd7 (17... Nc6 18. Bd6 Nxe5 19. Bxe5 Bxf3 20. Bxf3
Rxe5 21. Rc7 Rb8 22. Rxa7 $11 {Kochiev,Zernicky}) 18. Rfb1 Rxb7 19. Rxb7 Nc6
20. Bd6 Bxf3 21. Bxf3 Nxe5 22. Bxe5 Bxe5 23. Bd5 Rb8 24. Bxf7+ Kg7 25. Rxb8
Bxb8 $15 {Kochiev,Zernicky}) 17... Rd7 18. Bxc5 Bf5 19. Rbd1 Rxd1 20. Rxd1 Nc6
21. Bd6 {0.5:0.5 Ionov-Zernicky, USSR 1985}) 14. Qb3 (14. Qa3 $6 Bf8 $1 (14...
Qc7 15. Rfe1 Be6 $6 (15... h6 $1 16. Be3 Be6 {Schmidt,Wl}) 16. Qxc5 Qxc5 17.
dxc5 Nc6 18. Rxb7 h6 19. Be3 Bd5 20. c4 Be4 21. Nd2 Bd3 22. f4 $16 {
Nowak-Swic, Poland(ch) 1984}) 15. dxc5 (15. Qb3 $5 {Schmidt,Wl}) 15... Na6 16.
Rb5 h6 17. Be3 Nc7 18. Ra5 Nd5 19. Bd2 e6 $15 {
Garcia,R-Panno, Buenos Aires 1983}) 14... Be6 $1 (14... Qc7 15. Bc4 Rf8 16. e6
$1 f6 17. Bh4 $16 {Yusupov-Tukmakov, Erevan(zt) 1982}) 15. c4 (15. Qxb7 Qxb7
16. Rxb7 Nc6 17. dxc5 (17. Bxe7 Nxe7 18. Rxe7 cxd4 19. cxd4 a5 $13 {Bagirov})
17... h6 $1 18. Be3 Bd5 19. c4 Be4 20. Rb3 (20. Rb5 $2 Rac8 21. Rc1 g5 22. h4
$2 g4 23. Nh2 h5 24. f4 Nd4 $17 {Naumkin-Terentiev, USSR 1983}) (20. Rc7 $6 a5
{Georgiev,Kir-Ghinda, Baile Herculane 1983} (20... e6 $1 21. Rxc6 (21. Nd2 $2
Bxe5 22. Rb7 Rxd2 $1 $19) 21... Bxc6 22. Nd4 Be8 23. f4 Bf8 $17 {Ghinda}) 21.
Rxc6 Bxc6 22. Nd4 Be8 23. f4 $146 {Padevski}) 20... Rac8 $1 $11 {
Bagirov-Lukin, USSR 1982}) 15... cxd4 16. Bxe7 Rc8 $1 (16... Rd7 17. Bd6 Qe4 (
17... Qc8 18. Ng5 Bf5 (18... Nc6 19. Nxe6 fxe6 20. Bg4 $16) (18... Qe8 19. Nxe6
Qxe6 20. c5 Qxb3 21. Rxb3 Nc6 22. Bg4 Rdd8 23. e6 fxe6 24. Bxe6+ Kh8 25. Rxb7
$16 {Gaprindashvili,Ubilava}) 19. c5 $1 Nc6 20. Bc4 Nd8 (20... Qe8 21. e6 fxe6
22. Nxe6 Kh8 23. Rbe1 Na5 24. Nxg7 Qxe1 25. Rxe1 Nxb3 26. Nxf5 $18 {Ehlvest})
21. Rbe1 d3 22. h3 d2 23. Re2 h6 24. e6 $1 fxe6 25. Nxe6 Nxe6 26. Bxe6+ Bxe6
27. Rxe6 Rf7 28. Rd1 $18 {Ehlvest-Stohl, Leningrad 1984}) 18. Bd3 Qf4 19. Rfe1
f5 $8 20. Ba3 $1 Na6 $8 21. h3 $1 Qh6 22. h4 $1 {$140 Ng5} g5 $8 23. Nxg5 Bf8 24.
Bd6 $16 {Ubilava-Georgadze,T, USSR 1984}) 17. Nxd4 Bxc4 $3 18. Nxc6 (18. Qh3
Qe8) (18. Qc2 Bxe2 $1 (18... Qd5 19. Rfd1 $1 Nd7 20. Bf3 Qxe5 21. Bxb7 Qxe7 22.
Bxa8 Nb6 23. Bf3 Qc5 $146 {Schmidt,Wl}) 19. Nxc6 Bxf1 20. Kxf1 Nxc6 21. Bd6
Nxe5 $13 {Schmidt,Wl}) (18. Qc3 Bxe5 19. Bf3 Bxf1 (19... Bd5 $2 20. Qa5 $1 $18
{Cebalo-Van Voorthuijsen, Caorle 1984}) 20. Bxc6 Nxc6 21. Kxf1 $13 {Cebalo})
18... Bxb3 19. Nxb8 Be6 20. Bd6 Bf8 21. Bf3 Bxd6 22. Bxb7 Bxb8 23. Bxa8 Bxe5
24. Bb7 Rc2 25. Rfc1 Ra2 26. Rd1 Bc7 27. Ra1 Rb2 28. Rdb1 Rd2 29. Rd1 (29. Rxa7
Bb6 $1 $11) 29... Rb2 {0.5:0.5 Damljanovic-Schmidt,Wl, Athens 1984}) (12. Qc2
cxd4 $6 13. cxd4 b6 14. Bc4 Qd7 15. Rfd1 Bb7 16. d5 $1 Na6 17. Bb5 Qd6 18. Qe2
Nc5 19. e5 Qd8 20. d6 $1 $16 {Rastenis-Razhauskas, USSR 1984}) 12... b6 13. d5
Qd6 14. e5 $1 Bxe5 15. Nxe5 Qxe5 16. Qd2 Qd6 (16... Nd7 $5 17. Bf3 Qd6 18. Rfe1
f6 (18... Ne5 19. Rxe5 $1 Qxe5 (19... f6 20. Re6 $1 Bxe6 21. Bf4 Qd7 22. dxe6
Qxd2 23. Bxd2 $16 {Shirov}) 20. Re1 Qf5 21. d6 Bd7 22. dxe7 Rfe8 23. Bxa8 Rxa8
24. h3 $16 {Shirov}) 19. Re6 fxg5 20. Rxd6 exd6 21. Re1 a5 $1 $13 {Shirov} (
21... Ne5 $2 22. Rxe5 dxe5 23. d6 $18 {Shirov})) 17. Qe3 Re8 18. Bf3 Nd7 (18...
e5 $2 19. dxe6 Rxe6 20. Rbd1 $1 $18 {Khenkin}) 19. Bf4 (19. Rfe1 Nf6 $8 20. c4
Bf5 {Epishin-Khenkin, Barnaul 1988} 21. Rbd1 $1 Bg4 $3 (21... Ng4 22. Bxg4 Bxg4
23. f3 {$140 Be7+/- Khenkin}) 22. Bxf6 Bxf3 23. Be5 Bxd1 $1 24. Bxd6 exd6 25. Qc3
(25. Qxe8+ Rxe8 26. Rxe8+ Kg7 27. Ra8 a5 $1 $11 {Khenkin}) 25... Be2 26. f3 b5
$1 27. cxb5 Bxb5 28. Rxe8+ Rxe8 29. Qf6 Re1+ 30. Kf2 Re2+ 31. Kg3 c4 32. Qxd6
a6 $14 {Khenkin}) 19... Qf6 20. d6 Rb8 21. Rbd1 e6 (21... Bb7 $2 22. dxe7 Rxe7
(22... Bxf3 23. Rxd7 Bg4 24. Rxa7 $16 {Shirov}) 23. Rxd7 $3 Rxe3 24. fxe3 Bxf3
(24... Rd8 25. Rxb7 Qxc3 26. Bg5 $18 {Shirov}) 25. Bxb8 Qxc3 26. Rxf3 Qe1+ 27.
Rf1 Qxe3+ 28. Kh1 Qe8 29. Rfd1 $18 {Shirov}) (21... e5 $2 22. Bg5 Qg7 (22...
Qf5 23. Be4 Qe6 24. Bd5 Qf5 25. f4 $16 {Shirov}) 23. Bh6 Qf6 24. Bc6 $16 {
$140 f4-> Shirov-Akopian, Tbilisi 1989}) 22. Bc6 Qd8 23. Rfe1 Bb7 (23... f6 $6
24. Qh3 $1 Bb7 25. Bb5 a6 26. Bc4 Bd5 27. Bxd5 exd5 28. Re7 Rxe7 29. dxe7 Qxe7
30. Bxb8 Nxb8 31. Qc8+ Qf8 32. Qe6+ $16 {Shirov}) 24. Bg5 f6 25. Bxd7 Qxd7 26.
Bxf6 Bd5 27. c4 $1 Bxc4 28. Bb2 e5 29. Qc3 $18 {Cosma,Dragomirescu}) (11... Nd7
12. Bxe7 Re8 13. Bd6 cxd4 $1 (13... Rxe4 14. Nd2 Re8 15. Bc4 $16 {Vaiser}) (
13... Nf6 14. Ne5 $1 $16 {Vaiser}) 14. Nxd4 Nf6 15. Ra1 $1 (15. Nb5 $6 Rxe4 16.
Bd3 Re6 17. Bc2 Ne8 18. Bb3 Qa5 19. Bxe6 Bxe6 20. Nd4 Bc4 21. Bb4 Qd5 22. Re1
Nf6 $146 {Novikov-Dvojris, USSR 1985}) (15. f3 Nd5 $5 16. Ra1 (16. exd5 Bxd4+
17. Qxd4 Rxe2 18. g4 b6 19. Ra1 Qd2 20. Qxd2 Rxd2 21. Rfe1 $1 Bb7 (21... Rxd5
$2 22. Re8+ Kg7 23. Bf8+ Kf6 24. Be7+ Ke6 25. c4 $1 $18 {
Kalinichev-Gauglitz, Berlin 1986}) 22. c4 $14 {Kalinichev}) 16... Qb2 {
Vaiser-Dvojris, Barnaul 1984} 17. exd5 Bxd4+ 18. Qxd4 Rxe2 19. g4 $14 {Vaiser})
15... Qb2 16. Nb5 $1 Nxe4 17. Ba3 Nxc3 (17... Qd2 18. Nc7 Bf5 19. Nxa8 Qxd1 20.
Bxd1 Rxa8 21. Bf3 $1 $16 {Kouatly}) 18. Bxb2 Nxd1 19. Bxg7 Rxe2 20. Bf6 $1 Bd7
$8 (20... Nb2 21. Ra2 Be6 22. Rxb2 Rxb2 23. Bxb2 Bc4 24. Nc7 Rc8 25. Rd1 $18 {
Kouatly}) 21. Nc7 $1 Rc8 22. Nd5 Nb2 {Miralles-Kouatly, Cap d'Agde 1985} 23.
Bxb2 (23. Rxa7 Kf8 24. Nb6 Rc7 25. Nxd7+ Rxd7 26. Ra8+ Re8 27. Bg7+ Kxg7 28.
Rxe8 $16 {Kouatly}) 23... Rxb2 24. Nf6+ Kg7 25. Nxd7 a6 $16 {Kouatly}) 12. cxd4
Re8 (12... Nd7 13. Bxe7 Re8 14. Ra1 Qe6 15. Bb4 (15. Ba3 Qxe4 16. Bc4 Qf5 17.
Re1 $1 Rxe1+ 18. Qxe1 Nf8 (18... Nf6 $2 19. Bxf7+ $1 $16 {
Gorelov-Khenkin, USSR 1987}) 19. Qe8 b5 $1 $13 {<=> Gorelov}) 15... a5 (15...
Qxe4 16. Bc4 Qf5 17. Ra5 $1 {$140 Ng5 |^ Gorelov}) 16. e5 Qd5 17. Qc1 b5 18. Rxa5
Rxa5 19. Bxa5 Bb7 20. Qb2 Bc6 {Brenninkmeijer-Kouatly, Wijk aan Zee 1988} 21.
Bd1 $18 {Kouatly}) 13. d5 $1 (13. Bb5 Nd7 (13... Bd7 14. Bxd7 Nxd7 15. Rxb7 Nf6
16. Qd3 (16. e5 Nd5 17. Qa1 Qxa1 18. Rxa1 a6 $11) (16. Qa1 Qxa1 17. Rxa1 Nxe4
18. Bxe7 a5 {Foisor-Gulko, Sochi 1985} 19. g3 $14 {Foisor}) 16... Rab8 (16...
a5 17. Rfb1 (17. d5 a4 18. Ne5 Nxd5 {Yrjola-Ostenstad, Gausdal 1988} 19. exd5
Bxe5 20. Bxe7 $16) 17... Qe6 18. Ne5 a4 19. R7b6 Qa2 20. R1b2 (20. Nc6 $6 Nd7
$1 {Cesarsky-Vahidov, USSR 1985} 21. Nxe7+ Rxe7 22. Bxe7 Nxb6 23. Rxb6 Qa1+ 24.
Rb1 Qxd4 $15 {Ruderfer,Vahidov}) 20... Qa1+ 21. Rb1 $11 {Ruderfer,Vahidov}) 17.
Rfb1 Rxb7 18. Rxb7 Qa1+ 19. Rb1 Qa4 20. h3 e6 $11 {Cesarsky-Semeniuk, USSR 1985
}) 14. Ne5 $5 (14. Qc1 a6 (14... Qe6 15. Re1 a6 16. d5 Qd6 17. e5 $1 Qxd5 18.
Bc4 Qa5 19. Bd2 Qd8 20. e6 fxe6 21. Bxe6+ Kf8 22. Ng5 Nf6 23. Bf7 $16 {Dobosz})
(14... Qa5 15. Bf4 $1 {$140 Bc7+/- Dobosz}) 15. Bc4 (15. Bxd7 Bxd7 16. Rxb7 Rac8
17. Qe3 Bc6 18. Ra7 f6 19. Bf4 Bb5 $13 {Dobocz}) 15... Qa5 16. Ra1 {
Szypulski-Swic, Lodz 1985} Qd8 17. Qf4 Rf8 $13 {Dobocz}) (14. Qd3 $1 Qa5 (14...
a6 15. Ra1 $1 Qe6 16. Bc4 Qb6 17. Rfb1 Qd8 18. Qb3 $16 {Hasin, Ruban}) 15. Rfc1
a6 $8 (15... Qd8 16. Bf4 $1 Rf8 17. Bc7 Qe8 18. d5 a6 19. Qa3 $1 $18 {
Hasin, Ruban}) 16. Rxc8 axb5 17. Rxa8 Rxa8 18. Bxe7 Rc8 19. h3 Rc4 20. e5 $1
$18 {Ruban-Semeniuk, USSR 1985}) 14... Bxe5 15. dxe5 Qe6 16. f4 a6 17. Ba4 b5
18. Bb3 Qb6+ $13 {Vyzhmanavin-Gulko, Tashkent 1984}) 13... b6 14. e5 Ba6 (14...
e6 15. d6 h6 16. Be3 Ba6 17. Bxa6 Nxa6 18. Ra1 Qc4 19. Ra4 Nb4 20. Bd2 a5 21.
Bxb4 b5 22. d7 bxa4 23. dxe8=Q+ Rxe8 24. Bd6 $16 {Sakaev-Kouatly, Doha 1993})
15. Re1 Nd7 16. Bxa6 (16. Ra1 $5 Bxe2 17. Rxe2 Qc4 18. Rc1 Qb5 19. e6 $146 {
Petursson}) 16... Qxa6 17. e6 fxe6 18. Rxe6 Bf6 (18... Nc5 19. Re3 $1 (19. Rxe7
Rxe7 20. Bxe7 Qd3 $1 21. Qxd3 Nxd3 22. Rd1 Nc5 23. d6 Rc8 $1 $13 {Petursson}) (
19. Qe1 Qd3 $1 (19... Nxe6 $2 20. Qxe6+ Kh8 21. Ne5 $40 {Petursson}) 20. Rd1
Bc3 (20... Qc3 21. Bd2 Qc4 22. Rxe7 Rxe7 23. Qxe7 Qb3 $1 $13 {Petursson}) 21.
Rxd3 Bxe1 22. Nxe1 Nxe6 23. dxe6 a5 $13 {Petursson}) 19... Qb7 20. Ne5 $146 {
Petursson}) 19. d6 Qc4 20. Qe1 Nc5 21. Re3 Qf7 (21... Bxg5 $2 22. Nxg5 $16 {
Petursson-Kouatly, Island-France 1993}) 22. dxe7 h6 23. Bxf6 Qxf6 24. Qd2 {
Petursson} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 Nc6 10. d5 Bxc3+ (10... Ne5 11. Nxe5 Bxe5 12. Qd2 e6 (12... b6
13. O-O e6 14. Bc4 (14. f4 Bg7 15. dxe6 Bxe6 16. f5 Bd7 17. f6 Bxf6 18. Rxf6
Qxf6 19. Qxd7 Qxc3 20. Bh6 Rfd8 21. Qg4 Re8 22. Bf3 Rad8 23. Rf1 c4 24. Bg5 Rd6
25. Bf4 Rde6 26. e5 $16 {Khalifman-I Gurevich, New York 1994}) 14... Bg7 (14...
Rb8 15. f4 Bg7 16. d6 e5 17. f5 Bb7 18. Qd3 Qh4 19. Bd5 $16 {Yermolinsky}) 15.
Qc2 (15. f4 e5 (15... exd5 16. Bxd5 Rb8 17. c4 Bb7 18. Bb2 $16 {Yermolinsky}) (
15... Bb7 $1 16. dxe6 $8 Bxe4 17. exf7+ Kh8 18. Rb2 $1 Qxd2 19. Rxd2 Bxc3 20.
Re1 Bf5 21. Re3 Bd4 $1 22. Rxd4 cxd4 23. Bb2 Rad8 24. Re7 Kg7 25. Rxa7 b5 26.
Bb3 Bd3 $1 $11 {Sadler-Stohl, Isle Of Man 1994}) 16. f5 Qd6 $14 {Yermolinsky})
15... Qf6 16. Bd2 (16. Bb2 e5 (16... Bb7 $6 17. dxe6 fxe6 18. f4 $14 {
Yermolinsky}) 17. Bb5 Qd6 18. c4 f5 $132 {Yermolinsky}) 16... exd5 $2 (16... e5
$1 17. a4 Qd6 18. f4 f5 $1 $13 {Yermolinsky}) 17. Bxd5 Rb8 18. Qa4 $1 $16 {
[Yermolinsky] Ehlvest-Yermolinsky Rakvere 1993}) (12... Bg7 13. O-O e6 14. Bc4
Qf6 15. dxe6 Bxe6 16. Bxe6 Qxe6 17. Rxb7 {
I Novikov-Ftacnik, Ostrava 1994 1/2-1/2}) (12... Qc7 13. g3 e6 14. f4 Bg7 15.
c4 Bd4 16. h4 Re8 $1 17. Bf3 e5 $13 {Komarov}) 13. f4 Bg7 (13... Bc7 14. Bc4 (
14. O-O exd5 15. exd5 Ba5 16. d6 b6 17. Bf3 Bf5 18. Bxa8 Bxb1 19. Bd5 Bf5 20.
Bb2 b5 21. g4 Bxg4 22. Qg2 Qxd6 23. c4 Bf5 24. Be5 Qe7 25. cxb5 c4 26. Kh1 Qc5
$17 {Vaisser-Mikhalevski, Lyon 1994}) 14... e5 15. Qf2 exf4 16. Bxf4 Qf6 17.
O-O Bxf4 18. Qxf4 Qxc3 19. e5 b5 20. Rxb5 Ba6 21. Rxc5 Qb4 22. Rc6 Bb7 23. d6
Qb2 24. Bxf7+ Kg7 25. Rf2 {Wells-Smirin, Antwerpen 1994 1-0}) 14. d6 (14. c4
exd5 15. cxd5 Bd4 16. Bb2 Qb6 17. Bd3 c4 18. Bxc4 Re8 19. Qxd4 Qxd4 20. Bxd4
Rxe4+ 21. Kd2 Rxd4+ 22. Kc3 Rxf4 23. d6 Kg7 24. Rhf1 Rxf1 25. Rxf1 Bf5 26. g4
Bxg4 27. Rxf7+ Kh6 28. Kd4 $16 {Khalifman-Ivanchuk, Tilburg 1994}) 14... b6 15.
O-O Bb7 (15... e5 16. Bc4 (16. fxe5) 16... exf4 (16... Be6 17. Bxe6 fxe6 18.
Qd3 Qd7 19. Be3 Rad8 20. Rbd1 Rf7 21. fxe5 Rxf1+ 22. Qxf1 Bxe5 23. Bg5 Rf8 24.
Qd3 c4 25. Qd2 b5 26. Be7 Rf7 27. g3 a5 28. a3 Rf3 29. Rf1 Bxc3 30. Qd1 Rxf1+
31. Qxf1 Bg7 32. a4 h5 33. e5 Bxe5 34. axb5 c3 35. Qd3 $13 {
van Wely-Yermolinsky, New York 1994}) 17. Qxf4 Qe8 {$140 Be6 van Wely}) 16. e5 f6
17. Qe3 fxe5 18. fxe5 Rxf1+ 19. Bxf1 Qh4 20. Bd2 Rf8 21. Be1 (21. h3 Rf5 22.
Be1 Qa4 23. Qd2 Bc6 {><e5 van Wely}) 21... Qe4 $6 (21... Rxf1+ $6 22. Kxf1 Qxh2
23. Qg5 {van Wely}) (21... Qa4 $5 22. Rb2 (22. Qe2 $5 Rxf1+ (22... Bd5 23. Bg3
$14 {van Wely}) 23. Qxf1 Bxe5 $44 {van Wely}) 22... Qd1 23. Rd2 (23. Rf2 $1 Rf5
(23... Rxf2 24. Bxf2 Ba6 25. Qe1 Qxe1 $2 (25... Qa4 $8 {van Wely}) 26. Bxe1
Bxf1 27. d7 $18 {van Wely}) 24. Rxf5 gxf5 25. Bg3 $16 {van Wely}) 23... Bh6 24.
Qe2 Qa4 (24... Qxe2 25. Rxe2 Ba6 26. Rf2 Bxf1 27. Rxf8+ Kxf8 28. Kxf1 $14 {
Nijboer}) 25. Rb2 Bc1 26. Rb1 $13 {van Wely}) 22. Qxe4 Bxe4 23. Rd1 Bxe5 24.
Bh4 $1 Bc2 $8 25. Rd2 g5 $14 {van Wely-Lutz,Ch Groningen 1993}) 11. Bd2 Bxd2+
12. Qxd2 Na5 (12... Nd4 13. Nxd4 cxd4 14. Qxd4 Qa5+ (14... e6 15. O-O exd5 16.
exd5 {Schmidt,Wl-Thipsay, Luzern(ol) 1982} Qd6 $14 {Schmidt,Wl}) 15. Qd2 Qxd2+
16. Kxd2 Rd8 (16... f5 17. Rhc1 fxe4 18. Rc7 Kf7 19. Rb4 Rd8 20. Ke3 Kf6 21.
Rxe4 Rxd5 22. Rexe7 Be6 23. f4 Ra5 24. g4 Ra3+ 25. Kf2 b6 26. g5+ Kf5 27. Rc6
Kxf4 28. Rcxe6 $16 {Lobron-Krnic, Tilburg 1994}) 17. Ke3 $1 $16 {
Kasparov-Natsis, Malta(ol) 1980}) (12... Nb8 13. h4 e6 14. h5 Qf6 (14... exd5
15. hxg6 fxg6 16. exd5 $16 {Cvitan}) 15. e5 Qg7 16. h6 Qh8 17. Bc4 $1 exd5 (
17... Re8 18. dxe6 fxe6 19. Qd6 Nc6 20. Rh4 $18 {Cvitan}) (17... Rd8 18. Qg5
$16 {Cvitan}) 18. Qxd5 Nc6 (18... Be6 19. Qxe6 $1 fxe6 20. Bxe6+ Rf7 21. Rxb7
Nd7 22. Rxd7 Raf8 23. Rh4 $18 {Cvitan}) 19. Rh4 $16 {
Cvitan-Grushka, Mexico 1981}) 13. h4 (13. O-O Bg4 14. e5 (14. h3 Bxf3 15. Bxf3
b6 16. Qf4 Qd7 17. Rfe1 Rad8 18. e5 e6 {Lobron-Stohl, Manila(izt) 1990} 19. d6
Nc6 20. Bxc6 Qxc6 21. Rbd1 $5 $14 {Stohl}) 14... Bxf3 15. Bxf3 Nc6 16. Qe3 Nd4
17. Rxb7 Qa5 18. e6 fxe6 19. Bg4 Qxa2 20. Bxe6+ Nxe6 21. Qxe6+ Rf7 22. Rxe7 $16
{Petursson-Jansa, Biel(izt) 1985}) 13... Bg4 (13... f6 14. h5 g5 (14... gxh5
15. e5 $1 Bg4 16. e6 $1 c4 (16... b6 17. Bd3 Kg7 18. Ne5 $1 fxe5 19. Qg5+ Kh8
20. Rxh5 $1 Bxh5 21. Qxh5 Rf5 22. Bxf5 Qg8 23. Ke2 $18 {
Vegh-Banas, Olomouc 1984}) (16... Kg7 17. Nh4 $1 Bxe2 18. Nf5+ Kh8 19. Kxe2 $18
{Adorjan,Vegh}) (16... Kh8 17. Nh4 Bxe2 18. Ng6+ $1 Kg7 19. Nxf8 Bg4 20. Nd7
$18 {Adorjan,Vegh}) 17. Rb5 $1 b6 18. Nd4 $16 {Adorjan,Vegh}) 15. Qc3 $1 (15.
e5 $5 {Adorjan,Vegh}) (15. h6 e5 16. Rh5 $1 b6 17. Nxg5 fxg5 18. Qxg5+ Qxg5 19.
Rxg5+ Kh8 20. Rxe5 $13 {Titlianov-Chudinovskih, USSR 1985}) (15. Nxg5 fxg5 (
15... e5 16. Nf3 b6 {$140 Nb7-d6 Chudinovskih} (16... Bd7 $2 17. Nh4 b6 18. Rc1
Nb7 19. Rc3 $40 {Pyshkin-Chudinovskih, USSR 1985})) 16. Qxg5+ Kh8 $1 $13 {
Adorjan,Vegh} (16... Kf7 $2 17. h6 Ke8 18. Bb5+ Bd7 19. Qh5+ Rf7 20. e5 $1 $18
{Adorjan,Vegh})) 15... b6 16. h6 Rf7 17. Rd1 $1 Qd6 {
Novik-Arbakov, Bratislava 1991} (17... Nb7 18. e5 fxe5 19. Nxe5 Rf6 20. d6 $1
Nxd6 (20... Rxd6 21. Rxd6 Nxd6 22. Ng6 $18 {Novik}) 21. Bc4+ Kf8 22. Nf7 $18 {
Novik}) 18. Rh5 $1 Bg4 19. e5 $1 Qb8 20. Nxg5 Bxh5 21. Bxh5 Rf8 22. d6 $1 $18 {
Novik}) 14. Ng5 (14. h5 Bxf3 15. gxf3 e5 16. hxg6 (16. Qc3 Re8 17. hxg6 fxg6
18. Qxc5 (18. Bb5 $2 Re7 19. d6 Re6 20. Rd1 Qb6 21. a4 Rd8 22. f4 Rexd6 23. Rb1
Rd4 $19 {Ubilava-Lalic, Varna 1985}) 18... b6 19. Qe3 Rc8 $13 {Padevski} 20.
Rc1 Rxc1+ 21. Qxc1 {Kamsky-Timman, Linares 1991} Nb7 {$140 Nc5-/+ Timman}) (16.
d6 b6 17. hxg6 fxg6 18. Qd5+ Kg7 19. Qxe5+ Qf6 20. Qh2 h5 21. Qg3 Rad8 (21...
Nc6 22. Rd1 $1 Kh6 23. Rd5 Rae8 24. f4 Qa1+ 25. Rd1 Qf6 26. f3 $3 Nd4 27. f5 g5
28. Rxh5+ {1:0 Gelfand-Stohl, Tilburg 1992}) 22. Rd1 Nc6 23. Rxh5 Nd4 24. e5
Qe6 25. Rxd4 cxd4 26. Bd3 Rxf3 27. Qxf3 gxh5 28. Qe4 $18 {
Genov-Donchev, Bulgary(ch) 1992}) 16... fxg6 17. d6 $1 {Tukmakov} Rf6 (17... b6
18. Qd5+ Kg7 19. Qxe5+ Qf6 20. Qh2 h5 21. Qg3 Nc6 22. Rd1 Kh6 23. Rd5 Nb4 24.
Re5 $16 {Chernin-Stohl, Pardubice 1993}) 18. Qd5+ Kh8 19. Qxe5 b6 (19... Qxd6
20. Qc3 Nc6 21. Rxb7 $16) 20. Rd1 Nc6 21. Qd5 Nd4 22. e5 Rf5 23. Rxd4 $1 cxd4
24. Bd3 $18 {Novikov-Danailov, Poznan 1985}) (14. Qh6 Bxf3 15. gxf3 e5 $1 16.
dxe6 fxe6 17. h5 Qf6 18. hxg6 Qxg6 19. Qh2 Kh8 $1 $17 {
Miralles-Donchev, France-Bulgary 1985}) 14... Bxe2 15. Kxe2 h6 (15... e6 $2 16.
h5 exd5 (16... h6 17. Nh7 $1 g5 18. Nxf8 Kxf8 19. Qc3 $1 $18 {
Ermenkov-Mrda, Baden-Baden 1984}) (16... Qf6 17. hxg6 fxg6 18. f3 $18 {Ermenkov
}) (16... Nc4 17. Qf4 e5 18. Qc1 $16 {Ermenkov}) 17. Nxh7 (17. hxg6 hxg6 18.
Rh7 f5 19. Qc3 Qf6 20. Qxf6 Rxf6 21. Rbh1 {1:0 Bazhin-Chudinovskih, Russia 1993
}) 17... Re8 (17... dxe4 18. Nxf8 Qxd2+ 19. Kxd2 Rxf8 20. Rbc1 b6 21. Ke3 Re8
22. hxg6 fxg6 23. Rh4 $18 {Zadrima}) 18. hxg6 Rxe4+ 19. Kf1 fxg6 20. Qh6 Qd6
21. Ng5 $18 {Zadrima}) (15... e5 16. h5 Qf6 {
Gaprindashvili-Kouatly, Albena 1985} 17. hxg6 $1 fxg6 18. f3 $16 {
Gapridashvili,Ubilava}) 16. Nh3 (16. h5 hxg5 17. hxg6 fxg6 (17... f6 18. Rh6
$36) 18. Qc3 (18. Qxg5 Qd6 19. Rh6 Qa6+ $1 20. Ke1 Kg7 21. Rh4 $1 Kf7 (21...
Rh8 22. Qxe7+ Kg8 23. Rxh8+ Kxh8 24. Kd2 Nc4+ 25. Kc3 Qa5+ 26. Kxc4 Qxa2+ 27.
Rb3 b5+ 28. Kxc5 Qxb3 29. Qf6+ $11 {Zadrima}) 22. e5 (22. Rh7+ Kg8 23. Rh6 $11
{Zadrima}) 22... Qd3 23. Rd1 Qc3+ 24. Kf1 Qc2 25. Rd2 Qb1+ 26. Ke2 Ke8 27. Rh7
Qe4+ $11 {Mileto-Zadrima, Forli 1991}) 18... e5 (18... Kf7 19. Rh7+ Ke8 20. Qg7
Kd7 21. d6 $1 Rg8 22. dxe7 Qe8 23. Rd1+ Kc6 24. Qf6+ Kb5 25. Rb1+ Ka4 26. Qc3
$18 {Zadrima}) (18... b6 {
- 16.Nh3 Kh7 17.Qc3 b6 18.Ng5 Kg8 19.h5 hxg5 20.hxg6 fxg6}) 19. Qh3 (19. Qxe5
$2 Qf6 $19) 19... Kg7 20. Qh7+ Kf6 21. Rh3 g4 22. Qh4+ Kg7 23. Qh6+ Kf6 $11 {
Zadrima}) 16... Kh7 17. Qc3 $5 e5 $6 (17... b6 18. f4 $5 {Polgar,Zs} (18. Nf4
$5 {Polgar,Zs}) (18. Ng5+ Kg8 19. h5 $1 hxg5 20. hxg6 fxg6 21. Rh8+ Kf7 22.
Rh7+ Ke8 23. Qg7 $1 Kd7 24. d6 Qe8 25. dxe7 Rg8 (25... Rh8 26. Rxh8 Qxh8 27.
e8=Q+ $18 {Chernin}) (25... Rf4 26. Rh8 $3 Qxe7 27. Rxa8 $1 Rxe4+ 28. Kf1 Qxg7
29. Rxa7+ $16 {Chernin}) 26. Qe5 Nc6 27. Rd1+ Nd4+ 28. Rxd4+ $1 cxd4 29. Qd5+
Kc7 30. Qxa8 $1 Qb5+ 31. Kf3 $16 {Chernin-Stohl, Austria 1992})) 18. dxe6 $16
Qd4 $1 (18... fxe6 $2 19. Ng5+ $1 hxg5 20. hxg5+ Kg8 21. Rh8+ Kf7 22. Rh7+ Ke8
23. Qg7 $18 {Polgar,Zs}) 19. Qxd4 cxd4 20. exf7 Rxf7 {
Polgar,Zs-de la Villa Garcia, Pamplona 1991/92} 21. Rhc1 $1 Re8 22. Kd3 Rfe7
23. Nf4 $1 Rf7 (23... Rxe4 24. Nd5 $18) 24. Nd5 Rxf2 25. Rc7+ Kh8 26. Rb5 b6
27. Rxa7 $16 {Polgar,Zs} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ (10... Bg4 $5 11. Be3 (11. O-O {- 9...Bg4})
11... Nc6 12. d5 Bc3+ 13. Bd2 Bxd2+ 14. Qxd2 Na5 15. O-O Bxf3 16. Bxf3 Rc8 17.
Rfc1 $14 {Gaprindashvili-Erenska, Jajce 1981}) 11. Qd2 Qxd2+ 12. Bxd2 e6 (12...
b6 13. Bd3 (13. O-O Bb7 $1 (13... Rd8 $6 14. Rbc1 $1 Bb7 (14... Ba6 $6 15. Bxa6
Nxa6 16. Rc4 $1 $16 {Sarno-Lputian, Geneve 1986}) 15. d5 Ba6 16. Bxa6 Nxa6 17.
Rfe1 $14 {Lputian}) (13... e6 {- 12...e6 13.0-0 b6}) 14. d5 Ba6 15. Rfe1 (15.
Bxa6 Nxa6 16. Be3 Rfe8 (16... f5 17. e5 f4 18. Bc1 Rad8 19. Rd1 Nc7 20. d6 exd6
21. exd6 Rf5 22. Bxf4 Nd5 23. Bg5 Rxd6 24. Rbc1 Rd7 25. Rc8+ Rf8 26. Rc2 Rff7
27. Rcd2 Nf6 28. Ne5 Rxd2 29. Rxd2 Ne4 $1 $11 {
Gaprindashvili-Levitina, Smederevska Palanka(izt) 1987}) 17. Nd4 Bxd4 18. Bxd4
e6 19. dxe6 Rxe6 20. f3 Rd8 21. Be3 Rd3 22. Rb3 $14 {
Schmidt,Wl-Banas, Trnava 1986}) 15... Bxe2 16. Rxe2 Na6 $11 {
Khalifman-Cseshkovsky, Minsk 1985}) (13. Rc1 Bb7 14. Bd3 (14. d5 Na6 15. Bg5
Rfc8 16. O-O Kf8 17. e5 h6 18. Bh4 g5 19. Bg3 Rxc1 20. Rxc1 Nc5 21. d6 Rd8 $11
{Pavlovic-Mikhalchishin, Trnava 1988}) 14... Na6 (14... e6 $2 15. Rc7 Ba6 16.
Ke2 Rd8 17. Bxa6 Nxa6 18. Rc4 $14 {Petursson-Cseshkovsky, Dubai(ol) 1986}) (
14... Rd8 15. Be3 Nc6 16. d5 Nb4 17. Bb1 Ba6 $15 {
Petursson-Conquest, Hastings 1986/87}) 15. Ke2 Rfc8 16. a4 Nc7 17. Be3 e6 18.
g4 $1 (18. Ne5 Na6 $1 $11 {De Boer-Mikhalchishin, Cascais 1986}) 18... Ne8 (
18... f5 19. gxf5 exf5 (19... gxf5 20. exf5 Nd5 21. Rhg1 $1 Rxc1 22. Bxc1 $16 {
Vaiser}) 20. Bc4+ Kf8 (20... Kh8 21. Ng5 Bxe4 22. Nf7+ Kg8 23. Nd6+ Kf8 24. f3
$1 Rd8 25. Nxe4 fxe4 26. fxe4 $16 {Vaiser}) 21. exf5 gxf5 22. Rhg1 $14 {Vaiser}
) 19. Nd2 Rxc1 20. Rxc1 Rc8 {Vaiser-Huzman, USSR 1987} 21. Ra1 $14 {Vaiser}) (
13. d5 Na6 14. Bb5 Bb7 15. O-O Nc5 16. Rfe1 e6 (16... Rfc8 $1 17. Bb4 Rc7 18.
a4 f5 $1 19. exf5 (19. Bxc5 Rxc5 20. exf5 Bxd5 21. fxg6 hxg6 22. Rxe7 Bxf3 23.
gxf3 $11 {Nadanian}) 19... Bxd5 20. fxg6 hxg6 21. Rbd1 (21. Bxc5 $6 bxc5 22.
Ne5 Bxe5 23. Rxe5 e6 24. Bd3 Kf7 $15 {Nadanian}) 21... Bb3 22. Rc1 Rac8 $11 {
Zimmerman-Nadanian, Katowice 1992}) 17. Bc4 exd5 18. exd5 Rfd8 19. Bg5 f6 20.
d6+ Kh8 21. Bf4 Bf8 22. Rbd1 $16 Ne4 $2 23. d7 Bc5 24. Rxe4 Bxe4 25. Ng5 $18 {
Cebalo-Wagner, Paris 1988}) 13... Rd8 14. Be3 Nc6 $1 15. d5 e6 $15 {
Novikov-Lputian, Kharkov 1985}) (12... Rd8 13. d5 Nd7 14. Bb4 Bf8 15. Nd4 $6
Nf6 16. f3 e6 $1 $13 {Cebalo-Herzog, Bern 1989}) 13. O-O (13. Rc1 Nc6 (13... b6
$6 14. Bd3 Ba6 15. Ke2 Rd8 {De Boer-Korchnoi, Nederland 1985/86} 16. Bxa6 Nxa6
17. Rc4 $16 b5 18. Rc6 Nb8 19. Rc5 a6 20. Ba5 Nd7 21. Rc6 Rdb8 22. Kd3 $16 {
Petursson-Kamsky, Palma de Mallorca 1989}) (13... Bd7 $5 14. Ne5 Bc6 $1 {
Gavrikov}) 14. d5 (14. Rc4 Bd7 15. d5 exd5 16. exd5 Ne5 17. Nxe5 Bxe5 18. f4
Bd6 19. Bb4 Bxb4+ 20. Rxb4 Rac8 21. Kd2 $14 {
Petursson-Groszpeter, Palma de Mallorca 1989}) 14... exd5 15. exd5 Ne5 $6 (
15... Nd4 16. Nxd4 Bxd4 $11 {Gavrikov,Itkis}) (15... Ne7 $1 16. d6 Nf5 17. Bf4
Re8 $1 18. Rc7 Re4 19. Bg3 h6 20. Kd2 Be6 21. Rxb7 Ra4 $17 {
Winants-Korchnoi, Bruxelles 1986}) 16. Bf4 $1 Re8 17. O-O Bg4 $1 18. Bb5 $1
Bxf3 19. Bxe8 Nd3 20. gxf3 Nxf4 $1 21. Rce1 Nxd5 $146 {
Gurevich,M-Gavrikov, USSR(ch) 1985}) (13. Bc4 b6 14. d5 Ba6 15. Bxa6 Nxa6 16.
dxe6 fxe6 17. Ke2 Rfc8 18. Rhc1 Nc5 19. Rc4 $1 Nb7 20. Rxc8+ Rxc8 21. Rc1 Rxc1
22. Bxc1 Nc5 23. e5 Nd7 24. Bb2 h6 25. Bd4 Kf7 {
Sygulski-Schmidt,Wl, Polanica Zdroj 1985} 26. h4 {$140 g4,h5+/- Schmidt,Wl})
13... b6 (13... Rd8 $6 14. Bg5 Rd6 15. Rfd1 b6 16. Bb5 f6 17. e5 fxe5 18. dxe5
$16 {Hug-Schulz, Zurich 1990}) 14. Rbc1 (14. Rfd1 Bb7 15. d5 $1 exd5 16. exd5
Nd7 17. Bb4 Rfc8 18. Bb5 (18. Be7 Bf6 (18... Bf8 19. d6 Bxe7 $6 (19... a6 20.
Re1 Bxe7 21. dxe7 Re8 22. Bc4 Rac8 23. Rbd1 Rxc4 24. Rxd7 Bxf3 25. gxf3 f5 $11
{Whitehead-Dlugy, USA(ch) 1987}) 20. dxe7 Nf6 21. Re1 $1 $16 {Kasparov}) 19. d6
Kg7 $1 (19... Rc5 20. Bb5 Bc6 21. Bxc6 Rxc6 22. Bxf6 Nxf6 23. Ne5 Rc5 24. d7
Rd8 25. Rbc1 $1 Kf8 26. Rxc5 bxc5 27. Kf1 $18 {Kasparov}) 20. Re1 (20. Nd4 Be4
$1 21. Rb4 a5 22. Ne6+ fxe6 23. Rxe4 Bxe7 24. dxe7 Nc5 25. Red4 Kf6 26. Rd6
Rab8 27. Rb1 Ne4 28. e8=Q $1 Rxe8 29. Rdxb6 Rxb6 30. Rxb6 Rc8 $1 31. g3 $1 Rc2
32. Bd3 Rc1+ 33. Kg2 Nc5 $11 {Kasparov}) 20... Rc5 $11 {
Karpov-Kasparov, Sevilla(m/13) 1987}) 18... Nf6 19. d6 Nd5 20. Nd4 (20. d7 Rd8
21. Rxd5 Bxd5 22. Be7 h6 23. a4 Be6 24. Rd1 f5 25. Bxd8 Rxd8 26. Nd2 a6 27.
Bxa6 Rxd7 $11 {Miralles-Korchnoi, Cannes 1986}) 20... Nxb4 21. d7 (21. Rxb4 Bf8
22. Nf3 Bxd6 (22... Rc5 $1 23. a4 Rd8 24. Rbd4 {Schmidt,Wl-Kouatly, Trnava 1986
} Rf5 $1 $15 {Kouatly}) 23. Rxd6 Rc1+ 24. Bf1 Ba6 25. Nd2 Bxf1 26. Nxf1 Re8 27.
Rd7 Ree1 28. g3 Rxf1+ 29. Kg2 Rg1+ 30. Kh3 $11 {Tukmakov}) 21... Rc5 $1 22.
Rxb4 Rd5 23. Ba4 Rd8 24. Re1 Bf6 25. Re8+ Kg7 $15 {
Lputian-Tukmakov, USSR(ch) 1985}) (14. Rfe1 Bb7 15. Bc4 Nd7 16. d5 exd5 17.
exd5 Nf6 18. d6 Bd5 $1 $15 {Balicki-Pribyl, Wroclaw 1985}) (14. Rfc1 Ba6 (14...
Bb7 15. Bb4 Rd8 16. Bb5 Bf8 (16... Bxe4 17. Be7 Bxb1 (17... Nd7 $5 18. Bxd8
Rxd8 19. Rb4 Bxf3 20. gxf3 Nf8 (20... Nf6 $1 21. Ra4 (21. Rbc4 Nd5 22. Rc8 Rf8
$1 23. Rxf8+ Kxf8 $11 {Hachian}) 21... Nd5 22. Rxa7 Bxd4 23. Rc4 Bc5 $11 {
Pieshina-Hachian, Katowice 1991}) 21. Rc7 $1 a5 22. Rbc4 g5 $1 23. Rb7 Bxd4 24.
Be8 (24. Rcc7 f5 25. Bc4 Bc5 26. Rc6 Rd1+ 27. Kg2 Re1 28. Rc8 g4 29. fxg4 Re4
30. Bb3 a4 31. Bd1 Rd4 32. Be2 Rd2 33. Kf1 fxg4 34. Bxg4 Rxf2+ 35. Ke1 Rf6 $14
{Cebalo-Lalic, Jugoslavija(ch) 1989}) 24... Rxe8 25. Rxd4 Ng6 26. Rxb6 Rc8 {
$140 Nf4<=> Cebalo}) 18. Bxd8 Be4 (18... Bf5 19. Ne5 $18 {Haba}) 19. Bg5 Bb7 20.
Rc7 Ba6 21. Be8 $18 {Haba}) 17. Bxf8 Rxf8 {Haba-Tomaszewski, Halle 1987} 18.
Nd2 Rd8 19. Rc7 a6 (19... Rxd4 20. Rxb7 Rxd2 21. Rc1 Rd8 22. Rcc7 $18 {Haba}) (
19... Ba6 20. a4 Bxb5 21. axb5 Nd7 22. Ra1 $14 {Haba}) 20. Ba4 b5 21. Rxb7 bxa4
22. d5 $14 {Haba}) 15. Bxa6 Nxa6 16. Rc4 Rfc8 17. Rbc1 Rxc4 18. Rxc4 h6 19. h4
Rd8 20. a4 $14 {Gaprindashvili-Erenska_Radzewska, Dubai(ol) 1986}) 14... Bb7
15. Bb4 $1 (15. Rc7 Bxe4 16. Bb4 Rd8 17. Ng5 Bd5 $17 {
Szypulski-Schmidt,Wl, Wroclaw 1985}) 15... Rd8 (15... Rc8 16. Rxc8+ Bxc8 17.
Rc1 Ba6 18. Kf1 $14 {Ivanov,Se}) 16. Bb5 $5 Na6 (16... Ba6 17. a4 Bxb5 18. axb5
a6 19. bxa6 (19. d5 $2 exd5 20. exd5 Bf6 $15 {
Petursson-Lputian, Hastings 1986/87}) 19... Nxa6 20. Bc3 Rac8 21. Bd2 Nb8 22.
Bg5 f6 23. Bf4 Nd7 24. Bc7 Re8 25. d5 $14 {Whitehead-Kudrin, USA(ch) 1987}) (
16... a6 17. Be7 Rc8 18. Rxc8+ Bxc8 19. Rc1 Bd7 $14 {Ivanov,Se} 20. Bxd7 Nxd7
21. Rc7 $16 {Lputian,Sher}) (16... Bf8 $5 17. Bxf8 Rxf8 18. Rfe1 a6 19. Ba4 b5
20. Bb3 Nc6 21. d5 $14 {Ivanov,Se}) 17. Be7 Rdc8 18. d5 exd5 (18... Nc5 19.
Bxc5 Rxc5 (19... bxc5 20. dxe6 fxe6 21. Bd7 $16) 20. Rxc5 bxc5 21. dxe6 fxe6
22. Ng5 $16 {Ivanov,Se}) 19. exd5 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Bxc8 22. Ng5 Bf8
(22... Nc5 23. Be8 $1 (23. Bxc5 bxc5 24. d6 Bb7 25. Bc4 Bf6 26. Nxf7 Ba6 $1 27.
Ne5+ {Ivanov,Se-Sherman, USSR 1985} Bxc4 28. Nxc4 Kf7 29. Kf1 Ke6 30. Ke2 Bg7
31. Kd3 Bf8 $13 {Ivanov,Se, Sherman}) 23... f6 24. Bf7+ Kh8 25. Ne6 {Ivanov,Se}
) 23. d6 Nc5 24. Nxh7 $1 Kxh7 25. Bxf8 Bd7 26. Bxd7 Nxd7 27. Be7 $16 {
Ivanov,Se-Baikov, USSR 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D85"]
[Black "?"]
[Result "*"]
[ECO "D85"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. O-O Bg4 (12... Qe6 13. Qc2 (
13. Ng5 Qd7 14. Be3 b6 (14... h6 $5 15. Nf3 b6 16. Qd2 Kh7 17. d5 Ba6 18. Nd4
$14 {Davis}) 15. Bb5 Qd8 16. Qf3 Bb7 17. Bc4 Qe8 (17... e6 $2 18. Qh3 h6 19.
Nxf7 $1 $16 {Davis-Harrison, Australia(ch) 1988}) 18. Qg4 $1 Nc6 19. e5 $16 {
Rogers}) 13... Qc6 (13... Qd6 14. Bb4 (14. d5 Na6 $1 $11 {Sakaev} (14... b6 15.
Bb4 {- 13...b6 14.d5 Qd6 15.Bb4})) 14... Qd8 15. d5 Bg4 16. Rfc1 Na6 17. Ba3
Bxf3 18. gxf3 $1 Qd7 (18... Bh6 19. Rxb7 $1 Bxc1 20. Qxc1 $5 $16 {
Gelfand,Kapengut}) 19. Bxa6 bxa6 20. Qc7 $1 $18 {
Gelfand-Kindermann, Dortmund 1990}) (13... Qd7 14. d5 b6 15. Qa2 Qd8 16. Be3 (
16. Rfc1 Bg4 17. Bf4 Nd7 18. Bc7 Qe8 19. Bb5 Qc8 20. Ba6 Qe8 21. Bb7 Bxf3 22.
gxf3 Nc5 23. Bxa8 Qxa8 24. Bg3 h5 25. Qc4 Qc8 26. Kg2 $16 {
Sokolin-Fedorowicz, New York, MC 1993}) 16... Nd7 17. Nd4 $146 {
Conquest-Korchnoi, Lugano 1986} (17. Bb5 $5 a5 18. Bxd7 Qxd7 19. Rxb6 $14 {
Korchnoi})) (13... b6 14. Bc4 (14. d5 Qd7 (14... Qd6 15. Bb4 Qd8 16. Rfd1 Na6
17. Ba3 Nc5 18. Nd4 Bxd4 19. Rxd4 Qd6 20. Qc3 $16 {
Gelfand-Kindermann, Debrecen 1989}) 15. Qa2 Qd8 {Conquest-Korchnoi, Lugano 1986
} 16. Rfd1 $5 Nd7 17. Bg5 $146 {Sakaev}) 14... Qd7 15. Qa2 $1 Nc6 16. Bb5 Qb7
$8 {Hansen,L-Brinck_Claussen, Naestved 1991} 17. d5 $1 Ne5 (17... Nb8 18. Be3
a6 19. Bc6 Nxc6 20. Rxb6 Nb4 21. Qc4 Qd7 22. Qxb4 a5 23. Qa3 $16 {Hansen,L})
18. Nxe5 Bxe5 19. Bc6 Qa6 $1 20. Ra1 $1 Qxa2 $1 (20... Bxa1 21. Rxa1 Qxa2 22.
Rxa2 Rb8 23. Rxa7 $16 {Hansen,L}) 21. Rxa2 Rb8 22. Rxa7 Bd6 23. Rb1 f5 $1 24.
Be3 fxe4 25. h3 $1 $14 {Hansen,L}) 14. Qd3 Qd6 (14... Bg4 15. d5 Qd7 16. Qa3
Bxf3 17. Bxf3 Na6 18. Bg5 Rfe8 19. Be2 Qd6 20. Qe3 e6 21. dxe6 Qxe6 22. Rxb7 h6
23. Bf4 Qxe4 24. Bxa6 Qc6 25. Qb3 {Sakaev-Albrecht, Biel 1994 1-0}) 15. Bb4 (
15. d5 Na6 16. Qe3 Nc5 17. Bb4 b6 18. Rfc1 $13 {
Komarov-Cseshkovsky, Warszawa 1989}) 15... Qd8 16. d5 $5 (16. Qa3 Nc6 17. Bc5
Bxd4 $1 (17... Bg4 18. d5 b6 19. dxc6 bxc5 20. Qxc5 $16 {Gelfand,Kapengut}) 18.
Nxd4 Nxd4 19. Bxe7 Nxe2+ 20. Kh1 Qe8 21. Bxf8 Qxf8 22. Qe3 a5 $1 23. Qxe2 a4
24. Rb5 Qe7 25. Ra1 Be6 $11 {Gelfand-Kamsky, Tilburg 1990}) 16... Na6 (16...
Bg4 17. Qa3 Re8 18. Bb5 Nd7 (18... Bd7 19. Ba5 b6 20. Bxb6 Qc8 21. Be2 $16 {
Shneider}) 19. Ba5 (19. Bd2 $5 {$140 Bf4,Rfc1 Shneider}) 19... b6 20. Bd2 a6 21.
Bc6 Ra7 22. Ng5 $1 Rf8 23. h3 Be2 24. Rfe1 Bc4 25. Be3 $14 {
Shneider-Urban,K, Berlin 1992}) 17. Ba3 b6 18. Qe3 $1 Nc5 19. Rfd1 {
$140 e5,Nd4,Bf3 [+]} Bg4 20. e5 Rc8 21. h3 Bxf3 22. Bxf3 Qc7 (22... f6 23. d6 $1
fxe5 24. d7 Rc7 25. Bxc5 Rxc5 26. Bg4 {$140 Rbc1+/-|^ Kamsky}) (22... Re8 $5 {
Kamsky}) 23. d6 exd6 24. exd6 Qd8 $8 (24... Qd7 $2 25. Bg4 f5 26. Be2 {Kamsky})
25. Be2 $1 Re8 26. Qf3 $14 {^^ Gelfand-Kamsky, Beograd 1991}) (12... a5 13. Re1
(13. Qc1 Qe6 14. Bc4 Qxe4 15. Bxf7+ (15. Re1 Qf5 16. Rb5 Qd7 17. Bh6 a4 18. Rd5
Qc6 19. Rc5 Qb6 $2 20. Rxc8 $1 $18 {Sjodin-Zeziulkin, Stockholm 1992}) 15...
Rxf7 (15... Kh8 16. Ng5 Qxd4 17. Be6 $146 {Sapis}) 16. Qxc8+ Rf8 17. Qc4+ e6
18. Rb5 (18. Ne5 Qd5 19. Qxd5 exd5 20. Rxb7 Bxe5 21. dxe5 Nc6 22. f4 (22. e6 {
Sapis-Markowski, Koszalin 1992} Rf6 23. Re1 Re8 24. Rd7 Rfxe6 25. Rxe6 Rxe6 26.
Rxd5 $11 {Sapis}) 22... Rfb8 23. Rc7 Rc8 $11 {Sapis}) 18... Qc6 19. Rc5 $146 {
Dridi-Tsuboi, Novi Sad(ol) 1990}) (13. Bg5 a4 $1 14. Bb5 $6 (14. Qd3 $5) (14.
d5 a3 15. Rb4 b5 $8 (15... Na6 16. Bc4 Nxb4 17. Bxa2 Nxa2 18. e5 Nb4 19. Qb3 a2
20. Ra1 $16 {Zeziulkin}) 16. Bxe7 (16. Bxb5 Ba6 $17 {
Kopionkin-Zeziulkin, Nyiregyhaza 1992}) 16... Re8 17. Bxb5 Rxe7 18. Bc4 Na6 $1
19. Bxa2 Nxb4 $146 {Zeziulkin}) (14. Bxe7 Re8 15. Ra1 (15. Bd6 $1 Rxe4 16. Rc1
$1 Nc6 17. Bc4 Qb2 18. Rb1 Qc3 19. Bxf7+ Kxf7 20. Ng5+ Kg8 21. Nxe4 Qxd4 22.
Qe2 {Ivanov-Zeyulkin, Poland 94} Be6 23. Bc5 (23. Rxb7 a3 $5) 23... Qc4 24. Qe3
$14) 15... Qe6 16. Ba3 Qxe4 17. Re1 Bd7 18. Ne5 {
0.5:0.5 Dorfman-Adorjan, Polanica Zdroj 1992}) 14... Bd7 15. Bxd7 Nxd7 16. Rxb7
Qe6 17. d5 {Hebert-Kozul, Toronto 1990} Qd6 18. e5 Bxe5 $1 19. Rxd7 Qxd7 20.
Nxe5 Qf5 21. Nf3 f6 {$140 Rfd8-/+ Kozul}) (13. d5 a4 (13... Na6 $5 14. Be3 $1 (
14. Bg5 Nc5 $3 15. Bd3 (15. Bxe7 Nxe4 16. Rc1 Nc3 17. Rxc3 Bxc3 $17 {Chernin})
15... e6 $1 16. Be7 Nxd3 17. Qxd3 exd5 $13 {Chernin}) 14... e6 $6 (14... Nb4 $5
{$140 15...Bd7~~}) 15. d6 {$140 16.Bb5} Bd7 16. Bb5 $1 $16 {
Chernin-Adorjan, Polanica Zdroj 1992}) (13... Qa3 14. Be3 Na6 15. Nd2 b5 16.
Bxb5 Nb4 17. Bc5 Rb8 18. Rb3 Qa2 19. Bc4 Qa4 20. Bxe7 $16 {
Petursson-Henao, Saint Martin 1993}) (13... e6 14. Be3 $6 (14. d6 Bd7 15. Rxb7
(15. Bb5 e5 $5 {Mozetic}) 15... Bc6 16. Rc7 Bxe4 17. Bc4 (17. Bg5 $5 $44 {
Notkin}) 17... Bxf3 18. Qxf3 Qxd2 19. Qxa8 Qxd6 20. Qxa5 Be5 $11 {Mozetic})
14... exd5 15. exd5 Bf5 16. Rc1 (16. Rxb7 Be4 17. Rb5 Rd8 18. d6 $132 {Mozetic}
) 16... Na6 17. Bc4 Qb2 18. Nd4 (18. Bd4 Bxd4 19. Nxd4 Bd7 20. Ne6 Rfc8 $17 {
Mozetic}) 18... Bd7 19. Ne6 fxe6 20. dxe6 Bxe6 21. Bxe6+ Kh8 22. Qd5 {
Notkin-Bajkov Russia 1993} a4 23. Rb1 Nc7 $1 $15 {Mozetic}) 14. Bb4 a3 15. Bxe7
(15. e5 Bf5 16. Rc1 Rc8 17. e6 Na6 18. Rxc8+ Rxc8 19. Bxe7 Nb8 20. Ng5 fxe6 21.
d6 h6 22. g4 Qd5 23. Qxd5 exd5 24. gxf5 hxg5 25. f6 Bh8 26. Bg4 {
Petursson-Eriksson, 1-0 Malmo 1993}) 15... Re8 16. d6 Nc6 17. Bg5 Rxe4 18. Bd3
Re6 $17 {Kozul}) (13. Ra1 Qe6 14. Bd3 Nc6 15. d5 Qd6 $1 $17 {Kozul}) (13. Bc3
Bg4 14. Ra1 Qe6 15. d5 Qb6 16. Bxg7 Kxg7 17. Rb1 Qa7 18. Ne5 Bxe2 19. Qxe2 a4
20. Qa2 a3 21. Rfd1 Qa4 $15 {Sadler-Lalic, London tt 1994}) 13... Bg4 (13...
Nc6 14. Bc3 (14. d5 Nb4 15. Bg5 e6 16. d6 Bd7 $13 {Hachijan}) (14. Bg5 h6 15.
Be3 Nb4 16. Qc1 Kh7 17. Qc5 Qe6 18. Bg5 f6 19. Bd2 $146 {
Wieczorek-Jasnikowski, Katowice 1993}) 14... Rd8 (14... Be6 15. Ra1 Qb3 16. Qd2
{$140 Reb1 Zeziulkin}) (14... Qa3 15. Qd2 Bg4 {Ziegler-Zeziulkin, Hisinger 1993}
16. Qe3 $5 (16. Rxb7 Rfd8 17. Ra1 Qd6 18. d5 Bxf3 19. Bxf3 Ne5 20. Be2 Rac8 $1
21. Bb2 Nc4 22. Bxc4 Rxc4 23. Bxg7 Kxg7 24. Rxa5 Rxe4 {Zeziulkin}) 16... Nb4 $5
17. Ra1 Qb3 18. Nd2 (18. Reb1 $5) 18... Qe6 19. Bc4 (19. d5 Nxd5 $1 20. exd5
Qxe3 21. fxe3 Bxc3 $17 {Zeziulkin}) 19... Qd7 20. Rec1 $146 {Zeziulkin}) 15.
Ra1 (15. Qd3 Nb4 16. Bxb4 axb4 17. Rxb4 Ra3 18. Qc4 Qxc4 19. Bxc4 e6 $15 {
^^ Zeziulkin}) 15... Qe6 16. Bb5 (16. d5 $2 Bxc3 17. dxe6 Rxd1 18. exf7+ Kxf7
19. Rexd1 Bxa1 20. Rxa1 $17 {Zeziulkin}) (16. Qd3 Qd6 17. d5 (17. Red1 Bg4 $17
{Zeziulkin}) (17. Ra4 Bd7 $17 {Zeziulkin}) 17... Nb4 18. Qd2 Bxc3 19. Qxc3 Bg4
$17 {Zeziulkin}) 16... Qd6 $13 {Zeziulkin} (16... Nxd4 $2 17. Nxd4 (17. Bxd4 $2
Bxd4 18. Nxd4 Qb6 19. Ra4 e5 $19 {Zeziulkin}) 17... Qb6 18. e5 Rxd4 19. Qxd4
Qxb5 20. Qd8+ Bf8 21. Rxa5 $18 {Zeziulkin})) 14. Bg5 (14. Rxb7 Bxf3 15. Bxf3
Bxd4 $15) 14... Bxf3 15. Bxf3 Qc4 16. d5 Qc7 17. e5 Bxe5 18. Rxb7 $1 Qxb7 19.
Rxe5 {Hachijan-Aleksandrov, USSR 1990} (19. d6 Nc6 20. dxe7 Bg7 21. exf8=Q+
Rxf8 22. Qc1 $1 Rc8 23. Bxc6 Rxc6 24. Re8+ Bf8 25. Qa1 Rc8 26. Rxc8 Qxc8 27.
Qxa5 {0.5:0.5 Oratovsky-Hachijan, USSR 1990}) 19... Nd7 $1 20. d6 Qb4 $1 21.
Rxe7 (21. dxe7 $2 Nxe5 22. Bxa8 Rxa8 23. Qd8+ Kg7 $19 {Hachijan}) 21... Rad8 $1
$13 {Hachijan}) (12... Bd7 13. Rxb7 Bc6 (13... Rc8 14. Qa1 Qc2 15. Rxa7 Rxa7
16. Qxa7 Qxe4 17. Ba6 Re8 18. Bc4 Qf5 19. Qa2 Nc6 20. Be3 e6 21. Rb1 Ne7 $11 {
Notkin-Dvoirys, Elista 1994}) 14. Rxe7 (14. Rb4 Bxe4 15. Bc4 Qc2 16. Qxc2 Bxc2
17. Bd5 Na6 18. Rb2 Bd3 19. Bxa8 Bxf1 20. Bb7 Bc4 $15 {
Brodsky,G-Odeev, USSR 1991}) (14. Rc7 Bxe4 15. Bc4 Qa3 16. Ng5 Qd6 $1 17. Bxf7+
{Kakageldyev-Odeev, USSR 1991} Kh8 $1 18. Rc3 Bf5 19. Qf3 (19. g4 Bd7 20. Rh3
h6 21. Qf3 Nc6 22. Qe4 Nxd4 23. Bc3 e5 $17 {Odeev}) 19... Na6 20. Bd5 (20. Rc6
Qxd4 21. Bc3 Qd3 $17 {Odeev}) 20... Rad8 21. Nf7+ Rxf7 22. Bxf7 Qxd4 23. Be1
Bd3 $17 {Odeev}) 14... Qa3 15. Bg5 (15. Re5 $5 Bxe5 16. Nxe5 Bxe4 17. Bc4 Nc6
18. Nd7 Qd6 19. Nxf8 Rxf8 20. d5 Bxd5 21. Bg5 Nb4 22. Qd4 Qb6 23. Qc3 $146 {
Wells-Ruck, Balatonbereny 1992}) 15... h6 (15... f6 16. Bc4+ Kh8 17. Rxg7 Kxg7
18. d5 Qc3 19. Qc1 (19. dxc6 $2 Qxc4 20. Qd6 Nxc6 21. Rc1 Rad8 22. Qc7+ Kg8 23.
Bh6 {0:1 Petkov-Lalev, Bulgary(ch) 1992}) 19... Qxc1 20. Bxc1 $146) 16. Qc1 Qb4
17. Qd2 Qa3 18. Bh4 $1 g5 19. Bxg5 hxg5 20. Qxg5 $146 {->>>} Nd7 (20... Re8 21.
Rxf7 $1 Kxf7 22. Bc4+ Kf8 23. Nh4 Bxe4 24. Qf4+ $18 {Chernin}) (20... Qd6 $5 {
Chernin}) 21. Nh4 $1 $16 {Chernin-Fernandez Garcia, Pamplona 1991/92}) (12...
b6 13. Qc1 Bb7 14. Bc4 Qa4 15. Bb5 Qa2 16. Bc4 Qa4 17. Bb5 Qa2 18. Re1 Rc8 19.
Qd1 e6 20. Ba4 Nc6 21. d5 exd5 22. Bb3 Qa3 23. exd5 (23. Bxd5) 23... Nd4 24.
Nxd4 Bxd4 25. Re4 $1 $16 {Chernin,A-Dvoiris Podolsk 1993}) (12... Nd7 13. Bb4
a5 (13... Nb6 14. Ra1 Qe6 15. Qb1 Bd7 (15... f5 16. e5 Bh6 17. d5 Nxd5 18. Bc4
b5 19. Nd4 bxc4 20. Nxe6 Bxe6 21. Ra6 Kf7 22. Ba3 Rfb8 23. Qc2 Rc8 24. Rd1 c3
25. g3 Rc7 26. Rd3 Bd2 27. Rxe6 Kxe6 28. Qb3 Rd7 29. Bd6 exd6 30. Qxd5+ Ke7 31.
exd6+ Kf6 32. Qxa8 c2 33. Qh8+ Kg5 34. Rc3 Bxc3 35. Qxc3 Rxd6 36. Qxc2 $18 {
Cebalo-Kozul, Skofja Loka 1994}) 16. Ra5 Nc8 17. d5 (17. Ne5 $6) 17... Qb6 18.
e5 Bf5 $6 (18... a6 {$140 Na7-b5 Gelfand,B}) 19. Qb3 a6 20. Qa3 $16 {
[Gelfand,B] Gelfand,B-Kozul Biel 1993}) 14. Ra1 (14. Bxe7 Re8 15. Ra1 Qe6 16.
Ba3 Qxe4 17. Bc4 Qf5 18. Rb1 Nf8 19. Rb5 Qf4 20. g3 Qf6 21. Ne5 Be6 22. f4 Qd8
23. d5 $16 {Wells-I Gurevich, London 1994}) 14... Qe6 15. Qc2 Nf6 16. Bd3 (16.
Ne5 $5 {Mozetic}) 16... Nh5 17. Bc4 $5 (17. Rfd1 Nf4 18. Bf1 b6 19. d5 Qg4 20.
Nd4 Ba6 21. f3 Qg5 22. Bxa6 axb4 23. g3 b3 $13 {Mozetic}) 17... Qd7 18. Rfd1
Nf4 19. Ne5 $5 Bxe5 20. dxe5 Qg4 21. f3 Qg5 22. Rxa5 Rxa5 23. Bxa5 Qxe5 24. Bb4
Be6 25. Bf1 $5 (25. Bxe7 Rc8 26. Bd6 Qg5 27. Qd2 Nh3+ 28. Kh1 Rxc4 29. gxh3 Qh5
$17 {Mozetic}) (25. Bxe6 Qxe6 $15 {Krasenkov} (25... Rc8 26. Qd2 $44 {
[Mozetic] Sadler-Krasenkov Hastings 1993/94}))) 13. Bg5 (13. d5 $5 b6 (13...
Nd7 14. Rxb7 Rfb8 $1 (14... Nc5 15. Rxe7 Bf6 16. d6 $1 Rfc8 $5 (16... Bxe7 17.
dxe7 Rfc8 (17... Rfe8 18. Bb4 Nxe4 19. Bb5 $16 {Ivanov,Se}) 18. Bc3 $5 Nxe4 19.
Ba1 Qe6 20. Qd4 f6 21. h3 $16 {Ivanov,Se}) (16... Rfd8 17. Rc7 Bxf3 (17... Rxd6
18. e5 $1 Bxe5 19. Bc4 $3 Rxd2 20. Bxa2 Rxd1 21. Bxf7+ Kh8 22. Nxe5 Rxf1+ 23.
Kxf1 Rc8 24. Rxa7 $16 {Ivanov,Se}) 18. Bxf3 Rxd6 19. e5 Rxd2 20. Qe1 Rf8 (20...
Re8 21. exf6 $1) 21. exf6 Ne6 22. Rxa7 Qxa7 23. Qxd2 $14 {Ivanov,Se}) 17. Bh6
Bxe7 18. dxe7 Qb2 19. Bc4 Be6 20. Bd5 $13 {Ivanov,Se}) 15. Qb1 Qxb1 16. Rfxb1
Rxb7 17. Rxb7 Nc5 $1 (17... a5 18. h3 Bxf3 19. gxf3 Nf8 20. Rxe7 a4 21. Bc4 a3
22. Ba2 Rc8 23. d6 $16 {Ivanov,Se}) 18. Rxe7 {Ivanov,Se-Lukin, Russia 1992} Bf6
19. Rc7 Nxe4 20. Be3 Rd8 $11 {Ivanov,Se}) 14. Bb4 Re8 15. Bb5 Bd7 16. Nd4 $146
{Ivanov,Se-Jandemirov, Cheliabinsk 1991}) (13. Be3 b6 (13... Nc6 14. d5 Ne5 15.
Rxb7 e6 16. Re1 Bxf3 17. gxf3 Rfd8 18. Qb1 Qxb1 19. Rexb1 exd5 20. exd5 Rac8
21. Bxa7 {Tratar-Jelen, Nova Gorica 1994 1/2-1/2}) 14. Qd3 (14. Ra1 Qb2 (14...
Qe6 15. h3 Bxf3 16. Bxf3 a5 (16... Nd7 17. e5 Rad8 18. Qb1 $1 a5 19. Qb5 $1
$146 {$140 20.Rfc1, 20.Bd5, 20.Bg4 Chernin}) 17. e5 Ra7 18. Qb1 $1 $16 {
Chernin-Goriachkin, Neu Isenburg 1991}) 15. h3 Bxf3 16. Bxf3 e5 17. d5 Nd7 18.
Qa4 (18. Be2 Qb4 19. Qb1 Qd6 20. Rc1 Nc5 21. Bxc5 bxc5 22. Ra6 Qb8 23. Qa2 Qb4
24. Bc4 $16 {Vera-Henao, Capablanca Memorial 1993}) 18... Nc5 19. Bxc5 bxc5 20.
d6 Qb4 21. Qa6 Qb6 22. Be2 Rfd8 23. Rfd1 Rab8 $11 {Gelfand-Kamsky, Tilburg 1992
}) 14... Bxf3 (14... Rc8 $2 15. h3 Bxf3 16. Bxf3 e5 17. Ra1 Qe6 (17... Qc2 18.
Rfc1 $18) 18. Bg4 $18 {Novik}) (14... Rd8 15. Rfc1 Nd7 16. Ra1 Qe6 17. Ng5 Bxe2
18. Qxe2 Qb3 $5 (18... Qd6 19. Qa2 $1 e6 20. e5 $1 Nxe5 (20... Qd5 21. Qxd5
exd5 22. e6 $1 fxe6 23. Nxe6 Rdc8 24. Rxc8+ Rxc8 25. Rxa7 $18 {Chernin}) (20...
Qe7 21. Rc7 {$140 Ne4+/- Chernin}) 21. dxe5 Bxe5 22. h4 {
Chernin-Horvath,Cs, Hungary(ch) 1992} Bxa1 23. Qxa1 e5 24. Ne4 $16 {
->>> Chernin}) 19. Rab1 Qa4 20. Qf3 $1 $146 {Chernin}) 15. Bxf3 e5 16. d5 (16.
Ra1 Qe6 17. d5 Qd6 18. Qb5 Nd7 19. Qc6 Qe7 (19... Qxc6) 20. Bg4 Nc5 (20... Nf6
21. d6 Qd8 22. Bh3 Nh5 23. g3 Nf4 (23... Bf6 24. Qc7 Ng7 (24... Bg5 25. Qxd8
Bxd8 26. Rfc1 {$140 Rdc1-c8+/- Mozetic}) 25. Rfd1 Bg5 (25... Ne6 26. Bxe6 fxe6
27. Rxa7 $16 {Mozetic}) 26. Qxd8 Bxd8 27. d7 $16 {Mozetic}) 24. gxf4 exf4 25.
Bd2 Bxa1 (25... Qh4 26. Ra3 {Mozetic}) 26. Rxa1 $16 {Mozetic}) 21. d6 Qb7 (
21... Qh4 22. Bxc5 bxc5 (22... Qxg4 23. Bxb6 $18 {Mozetic}) 23. Bh3 $16 {
Mozetic} (23. Be2 $5 {$140 Bc4+/- Leko})) 22. Qc7 Qxc7 (22... Qxe4 23. Bf3 $18 {
Mozetic}) 23. dxc7 Nxe4 24. Rac1 f5 25. Be2 Kf7 26. Ba6 $16 {
Mozetic-Leko, Tilburg 1993}) 16... Qa6 $1 17. Qd2 Nd7 18. Be2 Qa3 {
Sakaev-Novik, Moscow 1992} 19. Rfc1 $1 $146 {Novik}) (13. Rxb7 Bxf3 14. Bxf3
Bxd4 15. Bb4 $1 Rd8 16. Qc1 Nd7 17. Bxe7 Nc5 18. Bxc5 Rac8 19. Rxa7 (19. Qa3 $5
$18) 19... Qxa7 20. Bxa7 Rxc1 21. Rxc1 Bxa7 $14 {Hachian-Nadanian, USSR 1991})
13... h6 (13... Qe6 14. d5 $1 Qxe4 15. Qd2 $1 a5 (15... f6 $2 16. Be3 a5 17.
Rfc1 $1 Rc8 18. h3 Bd7 19. Rxc8+ Bxc8 20. Bd3 Qa4 (20... Qxd5 21. Rc1 Qd7 22.
Bc4+ Kh8 23. Be6 $1 Qxe6 24. Qd8+ Qg8 25. Rxc8 $18 {Sakaev,Lukin}) 21. Bc5 Qd7
22. Qe2 Bf8 23. Bc4 Kh8 24. Rb6 Na6 25. Bd4 Nc7 26. Ne5 $1 fxe5 {
Sakaev-Buhman, USSR 1989} 27. Qxe5+ Kg8 28. d6+ e6 29. dxc7 $18 {Sakaev,Lukin})
16. Rxb7 f6 17. Be3 $146 {Sakaev,Lukin}) 14. Be3 (14. Bxe7 Re8 15. Rxb7 Nd7 (
15... Nc6 16. Bc5 Rxe4 17. Bd3 Rxd4 $1 18. Bxd4 Nxd4 $44 19. Be4 $6 (19. Qb1
Qxb1 20. Rfxb1 Nxf3+ 21. gxf3 Bxf3 22. Rb8+ Rxb8 23. Rxb8+ Bf8 24. Bc4 g5 25.
Rc8 a5 26. Rc7 Bh5 27. Ra7 Bb4 $11) 19... Rd8 20. Qb1 Ne2+ $5 21. Kh1 Qc4 22.
Bxg6 $5 Nc3 $1 23. Bxf7+ Qxf7 24. Rxf7 Nxb1 25. Rxa7 Nc3 26. h3 {
Kramnik-Kasparov, Novgorod 1994} Bxf3 27. gxf3 Rd1 28. Rxd1 Nxd1 29. Kg2 Nc3
$11 {Kramnik}) 16. Bb4 Rxe4 17. Re1 Bxf3 18. Bxf3 Rxd4 $15 {
Hultin-Ernst, Gausdal 1991}) (14. Bh4 g5 15. Bg3 Nc6 16. d5 Rad8 17. Rxb7 f5 $1
(17... e6 18. Bc7 $16 {Chernin-Horvath,J, Hungary(ch) 1992}) 18. Qe1 Bxf3 19.
Bxf3 Nd4 20. exf5 Nxf3+ 21. gxf3 Qxd5 22. Rxa7 Rxf5 $11 {Chernin}) 14... Nc6 (
14... b6 15. h3 (15. Ra1 Qb2 (15... Qe6 16. h3 Bxf3 17. Bxf3 Nd7 18. e5 Rad8
19. Qb1 a5 20. Qb5 $16 {Solozhenkin-Polovodin, Russia 1992}) 16. Qd3 (16. h3
Bxf3 17. Bxf3 e5 18. d5 $146 {Khenkin}) 16... Qb4 17. Rfb1 (17. h3 Bd7 (17...
Bxf3 18. Bxf3 e5 19. d5 $146 {Khenkin}) 18. Rfb1 Qd6 19. Qd2 $36 {Ivanov,Se})
17... Qd6 18. e5 (18. h3 Bxf3 19. Bxf3 e5 20. d5 Nc6 21. Qd2 Nd4 $17 {Khenkin})
18... Qd7 $1 {Vaiser-Khenkin, Tel Aviv 1992} 19. Rxb6 (19. Qe4 Bf5 20. Qxa8 Nc6
21. Qxf8+ Bxf8 $17 {Khenkin}) 19... Nc6 20. Rb5 Rab8 $11 {Khenkin}) 15... Bxf3
16. Bxf3 e5 17. d5 Nd7 18. Re1 Rfd8 $11 {Gurevich,M-Ivanchuk, Manila(izt) 1990}
) 15. d5 Na5 (15... Ne5 16. Rxb7 e6 17. Re1 Bxf3 18. gxf3 Rfd8 19. d6 Qa3 20.
d7 Qe7 $11 {Gelfand-Ivanchuk, Manila(izt) 1990}) 16. Bc5 (16. Rb4 b6 (16...
Bxf3 17. Bxf3 Nc4 18. Bd4 Nd2 19. Rb2 Nxf3+ 20. Qxf3 Qa6 21. Bxg7 Kxg7 22. Qc3+
Kg8 23. Qc7 Rfe8 24. Rxb7 Qd3 25. Qe5 a5 26. Rxe7 Rxe7 27. Qxe7 $16 {
Vaisser-Anand, Paris PCA 1994}) 17. e5 Bxf3 18. Bxf3 Rac8 19. d6 exd6 20. exd6
Nc4 21. Bf4 Nb2 22. Qd2 Qa3 23. Re4 Qd3 24. Re7 $44 {
Lautier-Anand, Linares 1994}) 16... Bf6 17. e5 Bxe5 18. h3 Bxf3 (18... Rfd8 $5
19. hxg4 Rxd5 20. Bd4 $8 Bxd4 21. Nxd4 Rad8 $1 22. Qc2 Qxc2 23. Nxc2 Rd2 24.
Rfd1 Nc4 $1 $146 {Strelbin-Nadanian, USSR 1991}) 19. Bxf3 Rfe8 $14 {
Gelfand-Ivanchuk, Tilburg 1990} (19... Rae8 $5 $13 20. d6 exd6 21. Bd5 Nc4 22.
Qg4 dxc5 23. Qxg6+ Bg7 24. Rxb7 Ne5 $1 25. Qxg7+ Kxg7 26. Bxa2 Rb8 27. Rxa7 Ra8
$11 {Gelfand,Kapengut}) (19... Bf6 20. d6 $1 e6 21. d7 Rfd8 22. Bxb7 Nxb7 23.
Rxb7 $14 {Gelfand,Kapengut}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D86"]
[Black "?"]
[Result "*"]
[ECO "D86"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O (
7... Nc6 8. Ne2 Qd7 $6 (8... O-O {- 7...0-0}) (8... Na5 9. Bd3 b6 10. O-O Bb7
11. Bg5 Qd7 12. Qd2 O-O-O (12... O-O 13. Rad1 Rad8 14. Bh6 c5 15. Bxg7 Kxg7 16.
Qg5 f6 17. Qg3 Kh8 18. h4 $14 {Rashkovsky}) 13. Rab1 $1 h6 14. Be3 f5 15. f3 e6
16. c4 Qa4 17. Rfc1 Kb8 18. d5 $1 $16 {Rashkovsky-Gulko, Minsk 1985}) (8... b6
9. Bb5 (9. Bd5 Qd7 10. O-O O-O 11. Ba3 Re8 12. Qb3 e6 13. Bxc6 Qxc6 14. f3 Ba6
$15 {Dintheer-Hort, Brocco 1991}) 9... Bd7 10. Qa4 Na5 11. Bxd7+ Qxd7 12. Qxd7+
Kxd7 $15 {Tausif-Hort, Manila(ol) 1992}) 9. Bb5 $1 $16 {
Timman-Olafsson, Buenos Aires 1980}) (7... c5 8. Ne2 Nc6 9. Be3 (9. d5 Na5 10.
Bb5+ Bd7 11. Qa4 b6 12. O-O a6 13. Bxd7+ Qxd7 14. Qc2 O-O 15. Bg5 Nc4 16. a4 e5
{Christiansen-Gulko, USA(ch) 1987} 17. dxe6 $5 Qxe6 18. Rad1 Rfe8 $14 {Gulko})
9... cxd4 10. cxd4 b5 (10... Qa5+ 11. Bd2 (11. Qd2 Qxd2+ 12. Kxd2 O-O 13. Rhd1
Na5 14. Rac1 Bd7 15. Bd3 Ba4 16. Re1 Rfd8 17. Rc5 b6 18. Rc7 $14 {
Arlandi-Thiel, Lugano 1989}) (11. Kf1 Bd7 (11... O-O 12. Rc1 {- D87}) 12. h4 h5
13. Rb1 Nd8 14. Qd3 Rc8 15. f3 O-O 16. Kf2 $14 {
Savchenko-Shmuter, Nikolaev(zt) 1993}) 11... Qd8 (11... Qa3 12. Rb1 O-O 13. O-O
(13. d5 $2 Ne5 14. Bb4 Qf3 $1) 13... Bg4 (13... a5 14. e5 $1 e6 15. Bg5 f6 16.
exf6 Bxf6 17. Bxf6 Rxf6 18. d5 $1 $18 {Lukacs-Pavlov, Baile Herculane 1982})
14. d5 b5 15. Bc1 $1 Bxe2 16. Qxe2 Qc3 17. dxc6 $1 Qxc4 (17... bxc4 18. Be3 {
$140 Rbc1+/- Sokolov,I}) 18. Qxc4 bxc4 19. Rb4 c3 20. Rc4 $16 {
Sokolov,I-Ristic, Jugoslavija 1986}) (11... Qh5 12. Bc3 (12. O-O O-O 13. Be3
Rd8 14. Rc1 Bd7 15. f4 $6 Bg4 16. d5 e6 17. h3 Bxe2 18. Bxe2 Qh4 19. Bf3 exd5
20. exd5 Ne7 21. Qd2 Nf5 22. Bf2 Qe7 $132 {
Serebrianik-Alterman, Israel(ch) 1992}) 12... Qg4 13. Ng3 O-O 14. f3 Qg5 15.
Kf2 e5 16. d5 Qe7 17. d6 Qd8 18. Rb1 Nd4 19. Ne2 Qxd6 20. Bb4 Qc7 21. Bxf8 Bxf8
$146 {Korchnoi-Tseitlin,Ma, Beer-Sheva 1992}) 12. d5 $1 (12. Bc3 Bg4 13. f3 Bd7
14. Qd2 O-O 15. h4 Qc7 16. Rc1 Rfd8 17. Bb3 Qb6 18. h5 $16 {
Lukacs-Van Mil, Lillafuhred 1989}) 12... Ne5 13. Bb5+ (13. Bc3 O-O 14. Bb3 Qb6
15. O-O Bg4 16. h3 Bxe2 17. Qxe2 $14 {Shneider-Huzman, Ukraine(ch) 1989}) (13.
Rc1 O-O 14. O-O Nxc4 15. Rxc4 e6 16. Bc3 $1 $14 {
Rashkovsky-Dvojris, USSR(ch) 1986}) 13... Bd7 14. Bxd7+ Qxd7 15. Bc3 $14 {
Veingold-Dvojris, Budapest 1989}) (10... O-O 11. Rb1 Qa5+ (11... b6 12. h4 Bb7
13. h5 Rc8 14. hxg6 hxg6 15. Qd3 Na5 16. Bb5 Qc7 17. Rb2 $16 {
Zueger-Groszpeter, Munchen 1989}) 12. Kf1 b6 13. a4 (13. Qd3 $5 {Ftacnik})
13... Ba6 14. Bb5 Bxb5 15. axb5 $2 (15. Rxb5 Qa6 16. f3 {Ftacnik}) 15... Nxd4
$1 16. Nxd4 Rad8 $17 {Dreev-Dvojris, Russia(ch) 1989}) 11. Bd5 (11. Bxb5 Qa5+
12. Nc3 Qxc3+ 13. Bd2 Qxd4 $11) 11... Bd7 12. Rc1 (12. Bxc6 Bxc6 13. d5 Bd7 14.
Bd4 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 O-O 17. Bxg7 Kxg7 18. Nd4 $14 {
Amos-Martz, Majaguez 1973}) 12... Rc8 13. Bxc6 (13. O-O Na5 14. Rxc8 Bxc8 (
14... Qxc8 15. Qd2 Qd8 (15... Nc4 16. Bxc4 bxc4 17. Qb4 $16 {Piskov}) 16. Bg5
$1 h6 17. Be3 e6 18. Bb3 Bc6 19. d5 $5 exd5 20. Bc5 Nxb3 21. axb3 dxe4 22. Qc1
Qc8 23. Rd1 f5 24. Qa3 $1 Kf7 25. Qxa7+ Bb7 $8 {
Piskov-Krasenkov, Moscow(GMA) 1989} 26. Rd6 $1 Bf8 27. Rb6 Bxc5 28. Rxb7+ Kf6
29. Qa6+ Qe6 30. Qxb5 $14 {Piskov}) 15. Qd3 a6 16. a4 Bd7 17. Rc1 e6 18. Ba2
O-O 19. d5 bxa4 20. dxe6 Bxe6 21. Qxd8 Rxd8 22. Bxe6 fxe6 23. Bb6 Rd2 24. Bxa5
Rxe2 25. Rc8+ Kf7 $11 {Malinin-Shevchenko, corr. 1990}) 13... Rxc6 14. Rxc6
Bxc6 15. d5 Bd7 16. O-O (16. Qd2 $1 a5 17. O-O O-O 18. Bd4 $14 {Browne}) 16...
Qa5 $1 17. Qb3 O-O $15 {Browne-Rowley, Reno 1990}) (7... b6 8. Nf3 $5 (8. Ne2
Bb7 (8... Qd7 9. O-O Ba6 10. Bxa6 Nxa6 11. Nf4 c5 12. Qe2 Nc7 13. dxc5 Bxc3 14.
Rb1 bxc5 $2 (14... O-O) 15. Rb7 e6 $8 (15... Qc6 16. Rxc7 Qxc7 17. Nd5 Qa5 18.
Nxc3 Qxc3 19. Bb2 $18 {Balashov}) 16. Nd5 $1 exd5 17. exd5+ Kf8 18. Qf3 $1 Be5
19. Bh6+ Bg7 20. d6 $16 {Balashov-Donchev, Erevan 1986}) 9. Qd3 (9. f3 Nc6 10.
O-O O-O 11. Be3 Qd7 12. Qd2 Na5 13. Bd3 c5 14. Bh6 cxd4 (14... Rfd8 $6 15. Bxg7
Kxg7 16. d5 e5 17. c4 Ba6 18. Qc3 f6 19. f4 $14 {
Polugaevsky-Plachetka, Moscow 1977}) 15. Bxg7 Kxg7 16. cxd4 Rfc8 $11) 9... Qd7
10. d5 c6 11. O-O O-O 12. Rd1 Rc8 $1 (12... b5 13. Bb3 Na6 14. Be3 Rfd8 {
Browne-Kotronias, Reykjavik 1988} 15. Rab1 $1 $14 {$140 c4,a4 Kotronias}) 13. Ba3
$1 cxd5 14. exd5 (14. Bxd5 e6 15. Bxb7 Qxb7 16. Qd8+ $2 Rxd8 17. Rxd8+ Bf8 $19)
14... Qg4 $1 15. Nd4 $8 Bxd4 16. cxd4 Qg5 17. Re1 Bxd5 18. Bxd5 Qxd5 $15 {
Kotronias}) (8. Qf3 O-O 9. e5 (9. Ne2 Nc6 10. h4 $6 Na5 11. Bd3 e5 12. Ba3 Re8
13. h5 Qd7 $1 14. Rd1 Qa4 15. Bc1 {Yusupov-Timman, Tilburg(m/9) 1986} exd4 $5
16. cxd4 Nc6 17. hxg6 (17. e5 $6 Nxd4 18. Nxd4 Bxe5 $1 19. Ne2 Bg4 $40 {Yusupov
}) 17... hxg6 18. O-O Nxd4 19. Nxd4 Bxd4 20. Bc2 $146 {Yusupov}) 9... Ba6 $1
10. Bd5 (10. Qxa8 $6 Bxc4 11. Qf3 f6 {-16/605}) 10... c6 11. Bb3 Qc7 $6 (11...
Qd7 12. Ne2 e6 13. O-O c5 14. Rd1 Nc6 15. Bg5 cxd4 16. cxd4 {
Yusupov-Timman, Bugojno 1986} Na5 $15 {Timman}) 12. h4 $1 $40 {
Yusupov-Timman, Tilburg(m/7) 1986}) 8... O-O (8... Bb7 $2 9. Bxf7+ $18) 9. O-O
Bb7 10. Qc2 Nc6 11. Re1 Qd6 $1 (11... Qd7 12. Rb1 e6 13. Ba3 Rfd8 14. h4 $1 Na5
15. Bf1 c5 16. dxc5 Qc7 17. Qc1 $1 bxc5 18. h5 $16 {
Korchnoi-Timman, Bruxelles 1988}) 12. e5 Qd8 13. e6 f5 14. Ng5 Na5 $11 {Timman}
) 8. Ne2 (8. Be3 Nc6 (8... b6 9. Nf3 (9. h4 Bb7 (9... Nc6 10. h5 Na5 11. hxg6
hxg6 12. Bd3 $16 {Knaak-Sax, Tallinn 1979}) 10. Qf3 Qd7 11. Ne2 h5 12. Bg5 Nc6
13. Nf4 $1 e6 $8 14. Rd1 Na5 15. Bd3 e5 $1 (15... c5 $2 16. Nxh5 $1 gxh5 (16...
f6 17. Nxf6+ Rxf6 18. Bxf6 Rf8 19. Qg4 Rxf6 20. e5 Rf5 21. Qxg6 $18 {Knaak})
17. Bf6 Bxf6 18. Qxf6 Qd8 (18... Rfc8 19. Rh3 Kf8 20. Rf3 $1 {
$140 Bb5,d5+/- Knaak}) 19. Qh6 f6 (19... f5 20. Qg6+ Kh8 21. Qxh5+ $1 Kg8 22.
exf5 exf5 23. Qg6+ Kh8 24. Qh6+ Kg8 25. Bxf5 $1 $18 {Knaak}) 20. Qg6+ Kh8 21.
e5 f5 22. Qh6+ Kg8 23. Rh3 Kf7 24. Rg3 {1:0 Knaak-Uhlmann, DDR(ch) 1978}) 16.
dxe5 Bxe5 17. O-O Qg4 18. Qe3 Rfe8 19. Be2 Bxf4 20. Bxf4 {
Kasparov-Sax, Moscow(izt) 1982} Qxh4 21. e5 Qe7 22. Qg3 $14 {Kasparov}) 9...
Ba6 $6 (9... Bb7 10. Qc2 Nc6 11. O-O Na5 12. Be2 c5 13. dxc5 Qc7 14. Rab1 bxc5
15. Rb5 Bc6 16. Rxc5 Nb7 17. Rg5 {Torre-Gulko, Manila(izt) 1990} Bh6 $13 {Torre
}) 10. Bxa6 Nxa6 11. Qa4 Nb8 12. O-O Qd7 13. Qc2 $16 {
Korchnoi-Gulko, Manila(izt) 1990}) (8... c5 9. Qd2 (9. Ne2 Nd7 10. O-O Nb6 11.
Bb3 cxd4 12. cxd4 Bg4 13. f3 Bd7 14. a4 e6 15. Qd2 Rc8 16. Qa2 $14 {
Dlugy-Korchnoi, Wijk aan Zee 1990}) 9... Qa5 10. Rd1 Nd7 11. Ne2 Nb6 12. Bd3
cxd4 13. cxd4 Qxd2+ 14. Rxd2 $14 {Moehring-Pavlov, Trnava 1979}) 9. Nf3 (9. Qd2
$6 e5 10. d5 Na5 11. Bd3 c6 12. c4 b5 13. Bc5 bxc4 $5 14. Bxf8 Bxf8 {
Nickoloff-Wolff, Toronto 1989} 15. Bc2 $8 Rb8 16. Ne2 Bb4 17. Nc3 cxd5 18. exd5
Qh4 $1 $146 19. a3 (19. O-O Qd4 $1 $17) 19... Nb3 $1 20. Bxb3 Bxc3 21. Qxc3
Qe4+ 22. Qe3 Qxg2 $17 {Wolff}) (9. Bd3 b6 10. f4 Nxd4 $6 11. cxd4 Bxd4 12. Bxd4
Qxd4 13. Ne2 Qd6 14. Qc2 $16 {Lobron-Doncevic, BL 1993}) 9... e5 (9... Na5 10.
Be2 c5 11. O-O cxd4 12. cxd4 b6 13. Rc1 e6 14. Bd2 Qd6 15. Qa4 Bd7 16. Bb5 Rfd8
17. Rfd1 Bxb5 18. Qxb5 Qd7 19. Qxd7 Rxd7 20. Bxa5 bxa5 21. Rc5 Rad8 22. d5 a4
$11 {Lutz-Kindermann, BL 1991}) 10. d5 (10. Rc1 Bg4 11. d5 Na5 12. Be2 Bxf3 13.
gxf3 (13. Bxf3 Nc4 14. Bc5 Re8 15. Qb3 Bh6 16. Rc2 b6 $5 (16... Nd6 $13 {Stohl}
) 17. Qxc4 bxc5 18. Qxc5 Qd6 $146 {Korchnoi-Ftacnik, Beer-Sheva 1990}) 13... b6
$13 {Knaak-Stohl, Dortmund 1991}) (10. h3 exd4 11. cxd4 Qe7 12. O-O Qxe4 13.
Re1 Qf5 14. Rb1 a6 15. d5 Ne5 (15... Na5 $6 16. Bf1 b5 17. Bc5 Rd8 18. Nh4 $1
Qh5 $8 19. Qxh5 gxh5 {Christiansen-Kindermann, Munchen 1991} 20. d6 Be6 21.
dxc7 Rdc8 22. Bb6 Nc4 23. Bxc4 bxc4 24. Nf3 $16 {Christiansen}) 16. Nxe5 Bxe5
17. Rb3 $1 {$140 Bh6,Rf3  Christiansen}) 10... Na5 11. Be2 b6 12. c4 Nb7 13. Nd2
Bd7 14. Rc1 c5 15. O-O Nd6 16. a4 a5 17. Rb1 Rb8 $13 {Shirov-Stohl, Brno 1991})
8... Nc6 (8... b6 9. h4 (9. O-O Bb7 10. Qd3 (10. e5 Nc6 11. Nf4 Na5 12. Bd3 c5
13. Be3 Rc8 14. Qg4 Nc6 15. Rad1 cxd4 16. cxd4 Nb4 $1 17. Bb1 {
Gligoric-Sax, Vrbas 1977} Nd5 $1 {$140 Nf4,Bd5=/+ Sax}) 10... Nc6 11. Rb1 Na5 12.
Bb3 c5 13. d5 e6 14. c4 exd5 15. exd5 (15. cxd5 f5 $1 16. Nf4 fxe4 17. Qxe4
Nxb3 18. Rxb3 Qd7 19. Rd1 Rae8 $17 {Foisor-Sokolov, Thessaloniki(ol) 1988})
15... Bc8 $15 {Sokolov,I}) (9. Bd5 c6 10. Bb3 Ba6 (10... Bb7 11. Bg5 Qd7 12.
O-O c5 13. d5 $14 {Pinter-Groszpeter, Hungary(ch) 1978}) 11. h4 e6 12. h5 c5
13. hxg6 hxg6 14. Nf4 $5 Re8 15. Qg4 cxd4 16. Qh3 Nd7 17. Nxe6 $1 (17. cxd4 Nc5
$1 $17) 17... fxe6 18. Bxe6+ Kf8 19. Qf3+ Qf6 20. Bxd7 $16 {
Schneider,A-Groszpeter, Zamardi 1979}) (9. Bg5 Bb7 10. f3 Nc6 11. Qd2 Qd7 12.
Bh6 Rad8 13. h4 Na5 14. Bd3 e5 15. Bxg7 Kxg7 16. h5 $16 {
Razuvaev-Kindermann, Dortmund 1991}) 9... Nc6 10. Bd5 (10. e5 Na5 11. Bd3 c5
12. h5 cxd4 13. cxd4 Bg4 14. Be4 Rc8 15. f3 Be6 16. Nf4 Qd7 17. hxg6 fxg6 18.
Nxe6 Qxe6 19. O-O $14 {Vaiser-Chekhov, Sochi 1983}) (10. a3 Na5 11. Ba2 Ba6 12.
h5 e5 13. hxg6 hxg6 14. Ng3 Re8 15. Qg4 Bc4 16. Qh3 Qf6 17. Qh7+ Kf8 18. Bxc4
Nxc4 19. Bh6 $11 {Lukacs-Csom, Budapest 1978}) (10. h5 Na5 11. Bd3 e5 12. hxg6
fxg6 13. Be3 (13. Bh6 Qf6 14. f3 $13) 13... Qe7 14. Rc1 (14. O-O exd4 15. cxd4
c5 16. Rc1 cxd4 17. Bxd4 Bxd4 18. Nxd4 Bb7 19. Qe2 $14 {Leko}) 14... c6 15. f4
(15. O-O Be6 16. f4 Nc4 $1 (16... exd4 17. cxd4 Bxa2 18. Bd2 $44) 17. Bxc4 Bxc4
18. fxe5 Rxf1+ 19. Qxf1 Rf8 20. Qe1 Qe6 (20... Qa3 $1 21. Qd2 Qxa2 22. Qxa2
Bxa2 23. Ra1 Bc4 $15 {62/502}) 21. Nf4 Qg4 22. Qd2 g5 23. Nh3 h6 24. Re1 Qh4
25. Bf2 Qh5 26. Bg3 (26. a4 $1 Be6 27. Qe3 $13 {Seirawan}) 26... Qg4 27. Kh2
Qh5 28. Kg1 Qg4 {Seirewan-Leko, Moscow 1994 1/2-1/2}) 15... exf4 16. Nxf4 Bf5
$15 {Tarjan-Adorjan, Hastings 1976/77}) 10... Qd7 (10... Bd7 $6 11. h5 e6 12.
Bb3 Na5 13. e5 $1 c5 14. Qd3 Nxb3 15. axb3 cxd4 16. cxd4 f5 17. hxg6 (17. h6)
17... hxg6 18. Nf4 g5 19. Ng6 $18 {Tarjan-Strauss, USA 1978}) (10... Bb7 11. h5
e6 12. Bb3 Na5 13. hxg6 hxg6 14. Qd3 Nxb3 15. axb3 f5 $1 (15... e5 $2 16. Qh3
f6 17. d5 $1 $16 {Petran-Krnic, Beograd 1977}) 16. Nf4 Bxe4 17. Qg3 g5 $8 18.
Nh5 f4 19. Bxf4 Rxf4 20. Nxf4 gxf4 21. Qxf4 $13 {Krnic}) 11. h5 (11. Ba3 $6 Rd8
$1 12. h5 e6 13. Bb3 Ba6 $1 14. hxg6 hxg6 15. Nf4 Nxd4 $3 16. cxd4 Bxd4 17. Rc1
Qb5 18. Bd5 Qa5+ 19. Qd2 {Petran-Kosa, Hungary 1978} Qxd2+ $1 20. Kxd2 exd5 $19
{Florian}) 11... e6 (11... Ba6 $2 12. hxg6 hxg6 13. Nf4 $1 e6 14. Qg4 $1 Rfd8
15. Bxe6 $1 fxe6 16. Qxg6 Bc4 17. Qh7+ Kf7 18. Nh5 Rg8 19. Rh3 $18 {
Spassky-Timman, Amsterdam(m/3) 1977}) 12. Bb3 e5 (12... Ba6 13. hxg6 hxg6 14.
Nf4 Rfe8 $8 {Kramling} (14... Rfd8 15. Nxe6 $1 fxe6 16. Qg4 Bc8 17. Qxg6 Nxd4
18. Rh3 $1 $18 {Kramling-Kindermann, Hamburg 1991}) (14... Rad8 15. Nh5 $1 {
Kindermann} gxh5 16. Qxh5 Rfe8 (16... f6 17. d5 $1 $18 {Kranling}) (16... f5
17. Qh7+ Kf7 18. Bh6 Rg8 19. Qxf5+ Ke8 20. Bxe6 $18 {Kramling}) 17. Qh7+ Kf8
18. Bh6 Bxh6 19. Qxh6+ Ke7 20. Qg5+ $18 {Kramling}) (14... Na5 15. Qg4 Nxb3 16.
axb3 $16 {$140 Qh3 Kramling})) 13. hxg6 hxg6 14. Bh6 Bxh6 15. Rxh6 Kg7 16. Qd2
Ba6 17. Ng3 Qg4 18. Bd5 Bb7 19. Rh5 $1 gxh5 20. Nf5+ Kf6 $8 21. Bxc6 Bxc6 22.
dxe5+ {Finegold-De Boer, Wijk aan Zee 1992} Ke6 23. Nd4+ Kd7 24. Nxc6+ Kc8 $13
{Finegold}) (8... Qd7 9. O-O (9. Rb1 b6 (9... Qg4 10. Nf4 Qxd1+ 11. Kxd1 $14 {
Azmaiparashvili}) 10. O-O Bb7 11. f3 Nc6 12. Bb5 $1 Rfd8 13. d5 Qc8 14. Bg5 Bf6
15. Bxf6 exf6 16. Bxc6 $1 Bxc6 17. Qd4 f5 {Azmaiparashvili-Epishin, USSR 1986}
(17... Kg7 18. f4 {$140 f5+-}) 18. c4 $1 Bb7 19. exf5 Qxf5 20. Ng3 $16 {
Azmaiparashvili}) 9... b6 10. Qd3 (10. e5 Ba6 $1 (10... Bb7 11. Nf4 e6 12. Qg4
c5 13. Be3 Nc6 14. Rad1 cxd4 15. cxd4 Rfd8 16. h4 Rac8 17. h5 Nb4 18. Bb3 Bd5
19. Nxd5 Nxd5 20. Bg5 Re8 21. hxg6 fxg6 22. Rc1 b5 23. Rfd1 $14 {
Kotenko-Nesis, corr. 1978}) 11. Bxa6 (11. Bb3 Nc6 12. Re1 Kh8 13. e6 fxe6 14.
Nf4 e5 15. Nxg6+ $3 hxg6 16. Re3 e6 17. Qg4 Rae8 18. Qxg6 Rf7 19. Ba3 $16 {
Moehring-Pribyl, Hradec Kralove 1977/78}) 11... Nxa6 12. f4 c5 13. f5 Nc7 14.
f6 exf6 15. exf6 Bh8 16. Bf4 Nd5 17. Be5 Rfe8 $1 $15 {
Moehring-Tseitlin,Ma, Trnava 1979} (17... Ne3 18. Qd2 Nxf1 19. Rxf1 $13 {
Ubilava})) (10. f4 Bb7 11. Qd3 Nc6 12. a3 Rad8 13. e5 e6 14. Ng3 Na5 15. Ba2 c5
16. Be3 Rc8 17. Rf2 cxd4 18. cxd4 Bd5 19. Ne4 Nc4 20. Bxc4 Bxe4 $1 $15 {
Ershov-Nesis, corr. 1978}) (10. Be3 Bb7 11. f3 Nc6 12. Bb5 $1 a6 (12... e6 13.
Rb1 Rad8 14. Bg5 f6 15. Bh4 g5 16. Bf2 f5 17. exf5 exf5 18. Ng3 $14 {
Hort-Gulko, Polanica Zdroj 1977}) 13. Bd3 Rad8 14. Rb1 $1 Ne5 15. c4 $14 {
Hort-Spiridonov, Decin 1977}) 10... Nc6 11. a3 $5 (11. Bb5 a6 12. Ba4 b5 13.
Bc2 e5 14. d5 Na5 15. f4 c6 16. fxe5 cxd5 17. exd5 {
Kishnev-Sarkozuy, Praha 1987} Bxe5 $11 {Sarkozuy}) 11... Bb7 12. Bg5 Na5 13.
Ba2 c5 14. Rad1 e6 15. h4 Qa4 $1 $15 {Douven-Sokolov,I, Wijk aan Zee 1989}) 9.
O-O (9. h4 Na5 10. Bb3 (10. Bd3 c5 11. h5 cxd4 12. hxg6 hxg6 13. cxd4 Nc6 14.
Bh6 Bxh6 15. Rxh6 Nxd4 16. Qd2 e5 $1 17. Nxd4 (17. Rh2 Qf6 18. Nxd4 exd4 19.
Ke2 $13 {Jandemirov}) 17... Qxd4 $17 {Schneider,A-Blees, Budapest 1991}) 10...
c5 11. h5 Nxb3 12. axb3 cxd4 13. cxd4 Bd7 14. hxg6 hxg6 15. Qd3 Qb6 16. Bd2
Rfc8 $13 {Spassky-Stein, USSR 1964}) (9. Bd3 e5 (9... b6 10. O-O (10. h4 e5 11.
d5 Ne7 12. h5 f5 13. Bg5 $13 {Tseitlin,Ma}) 10... Bb7 11. Bg5 Qd6 (11... Qd7
12. Qd2 Na5 (12... e5 13. d5 Na5 14. c4 c5 (14... Ba6 15. c5 $1 Bxd3 16. Qxd3
bxc5 17. Qa6 Qa4 18. Nc3 Qb4 19. Nb5 $16 {Ftacnik}) (14... f5 15. c5 $1 fxe4
16. Bxe4 c6 17. d6 $16 {Ftacnik}) (14... c6 15. Rac1 Rac8 16. Be3 f5 17. f3 Kh8
18. Rfd1 Qe7 19. c5 $5 $132 {Polgar,Zs-Hort, Munchen 1991}) 15. Rac1 (15. Qb2
Bc8 16. Bd2 Nb7 17. a4 $14 {Hort}) 15... Ba6 16. Ng3 {
Gruenberg-Ftacnik, Praha 1989} Nb7 17. Be3 Nd6 18. f4 exf4 19. Bxf4 Rae8 $132 {
Ftacnik}) 13. Rac1 e6 $1 (13... c5 14. d5 c4 15. Bc2 e6 16. dxe6 Qxe6 17. Nd4
$16 {Dzhandzhgava,Bokuchava}) 14. h4 c5 15. Bh6 Qe7 {
Vyzhmanavin-Dzhandzhgava, Lvov 1987} 16. e5 $14 {Dzhandzhgava,Bokuchava}) 12.
Qd2 e5 (12... Rad8 $6 13. Rad1 Qa3 14. f4 Ba6 15. d5 $16 {
Ermolinsky-Tseitlin,Ma, USSR 1988}) 13. d5 Ne7 14. c4 f5 15. f3 $14 {
Ermolinsky,Livshic}) 10. d5 Na5 (10... Ne7 11. O-O c6 12. Ba3 cxd5 13. exd5 Re8
14. Bb5 Bd7 15. Rb1 Rc8 $11 {Torsteins-Gulko, Saint Martin 1993}) 11. Ba3 Re8
12. Bb4 b6 13. Bxa5 bxa5 14. Qa4 f5 15. O-O f4 16. f3 g5 17. Qxa5 Rf8 18. Kh1
$14 {Timoshchenko-Vegh, Budapest 1989}) (9. Be3 b6 (9... e5 10. Rc1 (10. O-O
Na5 (10... Qe7 11. f3 Rd8 12. d5 (12. Rc1 exd4 13. cxd4 Nxd4 14. Nxd4 c5 15.
Bxf7+ Kxf7 16. Qb3+ Kf8 17. Ne2 {Nenashev-Smeikal, Moscow 1994 1/2-1/2}) 12...
Na5 13. Bd3 b6 14. c4 Nb7 15. Nc1 $14 {Stoica}) 11. Bd3 b6 (11... exd4 12. cxd4
c5 13. d5 $1 Bxa1 14. Qxa1 $14 {$140 Bc5,Bh6 Marin}) 12. Rc1 Bb7 13. Qd2 (13. f4
$2 exd4 14. cxd4 Re8 15. e5 c5 $1 16. dxc5 Qd5 17. Rf2 Red8 18. Rc3 Nc4 $17 {
Marin-Ghinda, Buzias 1991}) 13... Qd7 14. Bh6 c5 15. Bxg7 Kxg7 16. f4 $5 f5 $1
$132 {Marin-Navrotescu, Buzias 1991} (16... exd4 17. cxd4 cxd4 18. f5 f6 19.
Nf4 {$140 Rc7-> Marin})) 10... Qe7 11. Bd3 b6 12. O-O exd4 $6 (12... Bb7 $5 13.
d5 Na5 14. c4 c5 15. Qd2 {$140 f4+/= Stoica}) 13. cxd4 Bb7 14. Qa4 Na5 15. d5 c6
16. dxc6 Nxc6 17. Rxc6 Qd7 18. Nd4 $16 {Ionescu-Stohl, Stara Zagora 1990}) (
9... Na5 10. Bd3 c5 11. Rc1 b6 12. Qd2 Bb7 13. O-O {- D87}) 10. Qd2 (10. h4 Na5
11. Bd3 c5 12. Rc1 cxd4 13. cxd4 Bb7 14. h5 Qd6 15. hxg6 hxg6 16. Qd2 Rfc8 17.
Rxc8+ Rxc8 18. e5 Qa3 $2 19. Bh6 Bh8 20. Bf8 $18 {Ward-Ledger, British ch 1993}
) 10... Bb7 11. h4 e5 (11... Na5 12. Bd3 e5 13. h5 Qe7 14. hxg6 fxg6 15. d5 c6
16. dxc6 Bxc6 17. c4 Qf7 {Gligoric-Larsen, Palma de Mallorca(izt) 1970}) 12. h5
exd4 13. cxd4 Na5 14. Bd3 Re8 15. hxg6 fxg6 16. f3 c5 17. Rc1 cxd4 18. Bxd4
Bxd4 19. Nxd4 Re7 $11 20. Nb3 Rd7 21. Qh6 Qe7 {Andruet-Kouatly, Marseille 1989}
22. Be2 $16 {Kouatly}) (9. Bg5 Qd7 10. Qd2 (10. O-O b6 (10... e5 11. d5 Na5 12.
Bb3 b6 13. Qd3 Nb7 14. f3 Nc5 15. Qd2 a5 16. Bc4 Qa4 17. Bd3 Nxd3 18. Qxd3 Ba6
19. Qd2 f6 20. Be3 f5 21. exf5 gxf5 22. f4 Rae8 23. fxe5 Rxe5 24. Nf4 Bxf1 25.
Rxf1 Qe4 26. Bd4 Rxd5 27. Nxd5 Qxd5 28. Qg5 Rf7 $17 {
Danner-Ftacnik, Ostrava 1994}) 11. Qd2 Bb7 12. Rad1 e5 13. Bd5 Na5 14. Bxb7
Nxb7 15. Bh6 Rad8 16. Bxg7 Kxg7 17. f4 f6 18. fxe5 fxe5 19. Qg5 Qd6 20. Ng3 Kh8
$11 {Campos Moreno-Ftacnik, Barcelona-Lyon 1991}) 10... Na5 (10... e5 11. Rd1
Qg4 12. O-O Qxe4 13. Ng3 Qg4 14. h3 Qd7 15. Bh6 {
Beliavsky-Milos, Szirak(izt) 1987} exd4 16. Nh5 Bxh6 17. Qxh6 gxh5 18. Qg5+ $11
{Beliavsky}) 11. Bd3 c5 (11... b6 12. Bh6 c5 13. h4 cxd4 14. Bxg7 Kxg7 15. cxd4
f6 16. Rc1 Bb7 17. h5 g5 18. h6+ Kh8 19. O-O Rad8 20. f4 gxf4 21. Rxf4 $16 {
Petursson-Tisdall, Reykjavik 1988}) 12. Rd1 cxd4 13. cxd4 b6 14. Bh6 Rd8 15.
Bxg7 Kxg7 16. O-O (16. h4 $5 Qg4 17. h5 Qxg2 18. Ng3 $40 {Vaisman}) 16... Bb7
17. d5 e6 18. f4 $1 exd5 19. e5 $36 {Vaisman-Stanciu, Bucuresti 1981}) (9. e5
$6 Na5 10. Bd3 c5 11. Be3 Be6 12. Nf4 Bc4 13. h4 cxd4 14. cxd4 h6 $1 15. Rc1
Bxd3 16. Qxd3 Nc6 17. Qd2 (17. O-O e6 18. g3 g5 {$140 Be5~~ Malaniuk}) 17... e6
$15 {Anikaev-Malaniuk, USSR 1982}) 9... b6 (9... e5 10. Be3 (10. Ba3 Re8 11. d5
(11. Bxf7+ Kxf7 12. Qb3+ Be6 (12... Kf6 $5 13. f4 Bh6 $8 14. fxe5+ Kg7 15. Rf6
(15. h3 $5) 15... Bg4 $1 (15... Kh8 16. Bc1 Bg7 17. Bg5 $40 {Topalov}) 16. Rf7+
Kh8 17. Qxb7 Nxe5 $1 18. Rxc7 Nd7 19. Bd6 $13 {
Topalov-Tukmakov, Palma de Mallorca 1992}) 13. d5 Na5 14. dxe6+ Rxe6 15. Qa4 c6
16. Rad1 Qc7 17. Rd3 (17. f4 $6 b5 18. Qc2 Nc4 19. f5 Rf6 20. Bc5 Bf8 $15 {
Ftacnik-Vaganian, Moscow 1985}) (17. c4 $1 Kg8 (17... Bf8 18. Bb2 Bc5 19. Bc3
b6 20. Bxa5 bxa5 21. Nc1 Rb8 22. Nb3 Rb4 23. Qa3 Bf8 24. c5 $14 {Tukmakov}) 18.
Nc1 $1 Bf8 19. Bxf8 Rxf8 20. Nb3 Nxb3 21. axb3 b6 22. Rd2 $14 {
Campos Moreno-Tukmakov, Osuna 1991}) 17... Kg8 (17... b5 18. Qc2 (18. Qd1 Kg8
19. Rd7 Qb6 $14 {Vaganian}) 18... Kg8 19. Rfd1 Bf8 20. Bxf8 Rxf8 21. f3 Nc4 $11
{Haik-Ristic, Rilton Cup 1987}) 18. c4 Bf8 19. Rfd1 Rf6 20. f3 $11 {
Volke-Tukmakov, Groningen 1990}) 11... Na5 12. Bd3 c6 13. c4 b5 14. cxb5 cxd5
15. Nc3 Bb7 16. Bb4 Nc4 17. Qe2 Nb6 18. a4 f5 19. Rad1 $16 {
Rashkovsky-Ermolinsky, USSR 1985}) (10. d5 $1 Na5 11. Bd3 c6 12. c4 b5 13. cxb5
cxd5 14. Ba3 Re8 15. Nc3 Bb7 16. Bb4 Nc4 17. Qe2 Nb6 18. a4 f5 19. Rad1 $1 $16
{Rashkovsky-Ermolinsky, Aktiubinsk 1985}) 10... Qe7 11. d5 (11. f3 Rd8 12. d5
Na5 13. Bd3 b6 14. c4 Nb7 15. Nc1 Bd7 16. Nb3 Ba4 17. Bc2 Bxb3 18. axb3 $14 {
Dokhoian-Akopian, Erevan 1988}) 11... Na5 12. Bd3 b6 13. Qd2 Bd7 14. Rac1 Nb7
15. f4 Bh6 16. Rce1 Nc5 17. fxe5 Bxe3+ 18. Qxe3 Qxe5 $11 {
Tisdall,J-Stohl,I/Gausdal/1991/}) (9... Qd7 10. e5 (10. Be3 b6 11. Qd2 Na5 12.
Bd3 Bb7 13. Rad1 Rad8 14. Bh6 c5 15. Bxg7 Kxg7 16. Qg5 f6 17. Qg3 Kh8 {
Asanov-Cseshkovsky, USSR 1985} 18. h4 $1 $14 {Razuvaev}) 10... Na5 11. Bd3 b6
12. Nf4 (12. Be4 $5 c6 13. f4 Ba6 14. f5 $5 Bxe5 15. dxe5 Qxd1 16. Rxd1 Bxe2
17. Rd7 $146 {Krnic}) 12... Bb7 13. Re1 e6 14. Qg4 c5 15. Be3 cxd4 16. cxd4 Nc6
$1 $11 {Ligterink-Krnic, Wijk aan Zee 1988}) 10. Bg5 (10. Be3 Bb7 11. f3 (11.
f4 e6 (11... Na5 12. Bd3 f5 13. exf5 Qd5 14. Rf3 gxf5 $15 {
Haldarson-Stean/Graz/1972/}) 12. f5 Na5 13. Bd3 exf5 14. exf5 Re8 15. Qd2 {
Spassky-Huebner, Tilburg 1979} Qd5 $5 $13 {Joksic}) (11. Qd2 Qd6 (11... Na5 12.
Bd3 c5 {- D87}) 12. Bh6 (12. Rad1 Na5 13. Bd3 c5 14. d5 e5 15. f4 f5 16. fxe5
Bxe5 17. Bh6 Rf6 {Cramling,P-Ftacnik, Haninge 1989} 18. exf5 Bxh2+ 19. Kh1 Be5
20. fxg6 hxg6 21. Qg5 $16 {Ftacnik}) 12... Rad8 13. Rad1 Na5 14. Bd3 c5 15. d5
e5 16. Bxg7 Kxg7 17. f4 f6 18. c4 Bc8 $11 {
Van der Sterren,P-Ftacnik,L/Amsterdam B/1988/}) (11. Rc1 Qd6 (11... Qd7 12. Bd3
e6 13. Qd2 Na5 14. c4 f5 15. f3 Nc6 16. Bb1 $16 {
Pachman-Uhlmann/La Habana ol/1966/}) 12. f4 e6 13. f5 Na5 14. Bd3 exf5 15. exf5
Qc6 16. Rf2 Nc4 17. Bg5 Nb2 18. Qc2 Nxd3 19. Qxd3 {
Najdorf-Sanguineti/Argentina/1973/}) 11... Qd7 (11... e6 12. Rb1 Qd7 13. Bb5
Qe7 14. Qc1 Na5 15. Rd1 c6 16. Bd3 e5 $13 {Hort-Huebner, Hamburg(m/4) 1979})
12. Bb5 (12. Rc1 Rad8 13. Qd2 Na5 14. Bd3 c5 15. Rfd1 Qa4 16. Bh6 $14 {
Spassky-Larsen/Beverwijk/1967/}) 12... e6 13. Rb1 Rad8 14. Bg5 f6 15. Bh4 g5
16. Bf2 $14 {Hort,V-Gulko,B/Polanica Zdroj/1977/}) (10. Bd3 e5 (10... Bb7 11.
Be3 (11. Bg5 Qd7 12. Qd2 e5 (12... Na5) 13. d5 Na5 14. c4 c5 15. Rac1 Ba6 16.
Ng3 $14 {Gruenberg-Ftacnik, Praha 1989}) 11... Qd7 12. Qd2 e5 (12... Rad8 13.
Rad1 Na5 14. c4 Ba6 15. Qc2 Nc6 $1 16. Qa4 Na5 $11 {
Vyzhmanavin-Kindermann, Biel 1990}) 13. d5 Na5 14. c4 f5 15. f3 c6 16. Rac1
Rac8 17. Rfd1 {Vyzhmanavin-Ostenstad, Biel 1990} cxd5 18. cxd5 $14 {Vyzhmanavin
}) 11. d5 Na5 12. a4 (12. c4 Nb7 13. Nc3 Bd7 14. Bc2 f5 15. Ba4 Rf7 16. Ba3 Nd6
17. Bxd7 Qxd7 18. c5 Nxe4 19. Nxe4 fxe4 20. Qb3 {
0.5:0.5 Razuvaev-Stohl, Burgas 1992}) 12... c6 (12... f5 13. Ba3 c5 (13... Rf7
14. Bb4 Nb7 15. a5 Bf8 $13 {Ftacnik}) 14. dxc6 Re8 $8 (14... Rf7 15. Bc4 $18)
15. Bb5 a6 $1 16. Qxd8 Rxd8 17. c7 Rd2 18. Bc1 Rd6 $8 19. Ba3 Rd2 $11 {Ftacnik}
) 13. c4 f5 14. Ba3 c5 15. Nc3 Bd7 16. Bc1 f4 17. Be2 $13 {
Garcia Palermo-Ftacnik, Manila(ol) 1992}) 10... Bb7 11. Qd2 (11. f4 $2 Na5 12.
Bd3 c5 $1 13. d5 f6 $1 14. Bh4 f5 15. Rc1 fxe4 16. Bxe4 Nc4 17. Qd3 Nd6 18. Bf3
{Gligoric-Hartston, Moscow 1977} c4 $5 $15 {Hartston}) 11... Qd6 12. Rad1 Na5
13. Bd3 c5 14. d5 e6 (14... e5 $5) 15. c4 Ba6 16. Qc1 (16. Qc2 exd5 17. exd5
Qd7 18. Ng3 Rae8 19. Bd2 $6 Nb7 20. Ne4 Nd6 21. Nxd6 Qxd6 22. Qa4 Bc8 23. Qxa7
Be5 $44 {Yusupov-Gulko, Hastings 1990}) 16... exd5 17. exd5 Rae8 (17... Qe5 18.
Rfe1 Qb2 19. Be7 Rfe8 20. d6 {$140 Be4+/- Beliavsky}) 18. Ng3 Qd7 19. Rfe1 f5 20.
Ne2 $1 $16 {Beliavsky-Gulko, Linares 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D87"]
[Black "?"]
[Result "*"]
[ECO "D87"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. Rc1 (10. Rb1 Na5 (10... cxd4 11. cxd4 Qa5+ (11... Na5
12. Bd3 b6 13. h4 (13. O-O e6 14. Qa4 Bb7 15. Rfd1 Rc8 16. Bd2 Nc6 17. Bc3 Qh4
$1 18. Be1 Rfd8 19. f3 Qe7 $11 {Korchnoi-Kasparov, Reykjavik 1988}) 13... Bb7 (
13... e5 14. d5 f5 15. h5 f4 16. Bd2 Qg5 17. Bxa5 bxa5 $13 {Kasparov}) 14. h5
Rc8 (14... e6 15. Qd2 Qd7 16. Bh6 f5 17. hxg6 fxe4 18. Bb5 $16 {
Zueger-Bichsel, Swiss ch 1990}) 15. hxg6 hxg6 16. Qd2 Re8 17. e5 Nc4 18. Bxc4
Rxc4 19. Bh6 Bh8 20. Rb3 Bxg2 21. Rh2 Qd5 22. Bf8 Bxe5 23. dxe5 Qxe5 24. f4
Qa1+ 25. Kf2 Qf1+ 26. Kg3 Rxf8 {0.5:0.5 Kouatly-Zuger, Schweiz 1990}) 12. Kf1
b6 $11 13. a4 $6 Ba6 14. Bb5 (14. Bd2 $2 Bxc4 15. Bxa5 Nxd4 $19) 14... Bxb5 15.
axb5 Nxd4 $1 16. Nxd4 Rad8 $17 {Dreev-Dvojris, USSR(ch) 1989}) 11. Bd3 e5 12.
d5 b6 13. c4 (13. Qc1 $6 f5 14. Bg5 Bf6 15. Bh6 Bg7 16. Bg5 Qd6 17. f3 c4 18.
Bc2 f4 $15 {Dreev-Thorsteins, Reykjavik 1990}) 13... f5 14. Nc3 f4 15. Bd2 Qg5
16. Kf1 Nb7 17. f3 Qe7 18. Nb5 g5 19. h3 h5 20. Be2 Bd7 21. a4 Nd6 {
0.5:0.5 Dreev-Kamsky, Reykjavik 1990}) 10... cxd4 (10... Na5 11. Bd3 b6 (11...
e5 12. dxe5 (12. d5 b6 13. O-O $6 (13. c4 f5 14. f3 $13 {Ftacnik}) 13... f5 $1
(13... Nb7 14. c4 Nd6 15. Ng3 $6 (15. Nc3) 15... Bd7 16. Qd2 f6 17. h3 Qe7 18.
f3 Rfc8 19. Qf2 Nf7 $15 {Kaidanov-Zilbershtein, Blagoveschensk 1988}) 14. f3 f4
15. Bd2 c4 16. Bc2 {Ftacnik-Krasenkov, Dortmund 1992} g5 17. g3 Bf6 18. Kh1 Kh8
$15 {Ftacnik}) 12... b6 (12... c4 $6 13. Bc2 Bxe5 14. O-O b6 15. Qe1 Qe7 16. f4
Bg7 17. Qf2 f5 18. e5 Bb7 19. Nd4 Rad8 20. Rcd1 Bd5 21. Rd2 Nc6 22. Nb5 Be6 23.
Nd6 $16 {Chekhov-Stefansson, Gausdal 1990}) 13. f4 Be6 14. c4 (14. O-O Bxa2 $1
15. c4 Bb3 16. Qd2 Qd7 17. Rc3 $8 Rad8 18. Qb2 Qxd3 $1 19. Rxd3 Rxd3 20. Bf2
$13 {Knaak-Stohl, Dortmund 1992}) 14... Qd7 15. Rc3 (15. Nc3 $5) 15... Rad8 16.
Qc1 Qb7 17. Ng3 h5 18. f5 $1 h4 19. f6 $1 Bh8 20. Bb1 $1 Qc7 (20... hxg3 $2 21.
hxg3 {$140 Bc5,Rh8} Bg4 22. Bd4 $1 Bh5 23. Rxh5 $18 {Krasenkov}) 21. Bf4 Nc6 (
21... hxg3 22. hxg3 Qd7 (22... Bg4 23. e6) 23. Be3 $1 {$140 Bd4} Qd1+ 24. Qxd1
Rxd1+ 25. Kxd1 Nxc4 26. Bf4 $16 {Krasenkov}) 22. Nf5 $1 Nxe5 (22... gxf5 23.
Bg3 f4 24. Qxf4 Qxe5 25. Qxe5 Nxe5 26. Bxe5 $16 {Krasenkov}) 23. Ne7+ Kh7 {
Ward-Krasenkov, Kobenhavn 1992} 24. Bg5 $1 Nd7 25. O-O Nxf6 26. Nd5 $1 Nxd5 27.
exd5 $16 {Krasenkov}) 12. Qd2 Bb7 13. h4 cxd4 14. cxd4 Rc8 15. Bh6 Bxh6 16.
Qxh6 Rxc1+ 17. Qxc1 e5 18. h5 $1 Qf6 $6 (18... exd4 19. Qh6 Qe7 20. e5 $1 Bxg2
21. hxg6 fxg6 22. Rh2 Bf3 23. Bxg6 Qb4+ 24. Kf1 Bxe2+ 25. Kxe2 Qb5+ 26. Bd3
Qxe5+ 27. Kf1 $18) (18... Qe7 $1 19. Qh6 g5 20. O-O $14 {$140} Rd8 21. Ng3 Bc8
22. Rc1) 19. Qh6 Rc8 (19... Qg7 20. hxg6 {$140 dxe5+/-}) (19... exd4 20. hxg6
Qxg6 21. Qf4 $16) 20. hxg6 hxg6 21. f4 $1 $16 {
Krasenkov-Jandemirov, Katowice 1993}) (10... e6 11. O-O (11. h4 Qa5 12. Kf1 Rd8
(12... b5 13. Bb3 Rd8 14. h5 c4 15. Bc2 b4 16. hxg6 hxg6 17. Ba4 Bd7 18. Bxc6
Bxc6 19. cxb4 Qxb4 20. Nc3 Qb7 21. Qg4 Rxd4 $17 {
Remlinger-Dvojris, Gausdal 1991}) 13. h5 b6 14. hxg6 hxg6 15. Qb3 $1 b5 $1 (
15... cxd4 16. cxd4 Nxd4 (16... Qb4 $2 17. Bg5 $1 Rd6 18. Qxb4 Nxb4 19. Be7 $18
{Ftacnik}) 17. Nxd4 Bxd4 18. Rd1 Bf6 (18... e5 19. Bg5 $18) (18... Qe5 19. Qd3
$18) 19. Rxd8+ Bxd8 20. Bd4 e5 21. Bxf7+ Kg7 22. Be8 $18 {Ftacnik}) 16. Qxb5
cxd4 17. cxd4 Qxb5 18. Bxb5 Nxd4 19. Nxd4 Bxd4 20. Rd1 Ba6 $2 (20... e5 $1 21.
Bg5 Rd6 22. f4 Ba6 $1 {Ftacnik}) 21. Bxd4 $16 {Ftacnik-Stone, Vancouver 1992})
11... Qa5 12. f4 b5 13. Bb3 $1 (13. Bd3 $6 Rd8 $1 14. f5 cxd4 $1 15. cxd4 Nxd4
16. f6 (16. Nxd4 $2 Bxd4 17. Bxd4 Rxd4 18. Qf3 Qb6 $1 19. Kh1 exf5 20. exf5 Bb7
$19) 16... Nxe2+ 17. Qxe2 Bf8 18. Bxb5 $11 {Lukacs}) 13... c4 (13... Rd8 $6 14.
f5 $1 exf5 15. Bg5 $1 Rd6 (15... Re8 16. Bd5 $1 $16) 16. exf5 Bxf5 17. Ng3 $16)
(13... f5 $2 14. d5 $1 Rd8 (14... c4 15. dxc6 $18) 15. Bxc5 $18) 14. Bc2 f5 $5
(14... Ne7 $1 15. f5 exf5 16. Bg5 f6 (16... Re8 17. Bxe7 Rxe7 18. exf5 $16) 17.
Bf4 $146 {Lukacs}) 15. d5 $1 (15. Bb1 {$140 g4,Ng3+/=}) 15... Rd8 $8 16. d6 $1
Bb7 17. e5 $16 {Lukacs-Fogarasi, Budapest 1993}) (10... Qa5 11. O-O (11. Kf1 b6
12. h4 Ba6 13. Bxa6 Qxa6 14. Kg1 Qxa2 15. Ra1 Qc4 16. h5 Rfd8 17. Ra4 Qb5 18.
hxg6 hxg6 19. Bh6 cxd4 20. cxd4 e6 21. Bxg7 Kxg7 22. Rh3 $146 {
Krasenkov-Dvojris, Rostov 1993}) 11... e6 12. f4 cxd4 13. cxd4 Bd7 14. d5 exd5
15. Bxd5 Nb4 16. Qd2 Rfd8 17. Bc5 Bf8 18. Bxf8 Rxf8 {Lobron-Lutz, Munchen 1992}
19. Kh1 $16) (10... Qc7 11. Qd2 (11. h4 Rd8 (11... Na5 12. Bd3 e5 13. h5 $14 {
Ionescu}) (11... e5 12. h5 cxd4 13. cxd4 exd4 14. Nxd4 Qa5+ $1 15. Kf1 Rd8 16.
Bd5 Ne7 $5 (16... Nb4 17. Bb3 Qb6 $1 18. Qf3 Qf6 19. hxg6 hxg6 20. Qxf6 Bxf6
21. Rc4 $14 {Ionescu}) 17. Bg5 $6 Bf6 $1 18. Bxf6 Qa6+ 19. Kg1 Qxf6 $17 {
Ionescu}) 12. h5 Na5 13. Bd3 c4 14. Bb1 e5 15. hxg6 hxg6 16. f4 $16 {
Ward-Gillen, British ch 1993}) 11... e5 12. dxc5 Be6 13. Bd5 Rfd8 14. O-O Na5
15. c4 Bf8 16. f4 Bxc5 $11 {Ionescu-Gutman, Biel 1990}) 11. cxd4 Qa5+ 12. Kf1
Bd7 (12... Bg4 13. f3 Bd7 14. h4 Rfd8 (14... Rac8 15. h5 e5 16. hxg6 hxg6 17.
Bd2 Qd8 (17... Qa3 18. Qe1 $1 Nxd4 19. Qh4 Rfe8 20. Bh6 $18 {Polugaevsky}) 18.
d5 Nd4 19. Kf2 $1 (19. Nxd4 $2 exd4 $17 {
Polugaevsky-Ricardi, Termas de Rio Hondo 1987}) 19... Rxc4 $1 20. Rxc4 Bb5 21.
Nxd4 Bxc4 22. Nb3 $13 {Polugaevsky}) (14... Qa3 15. Rc3 Qb2 16. Rc2 Qb4 17. Qd3
Rfd8 18. Kf2 Rac8 19. Rhc1 e5 $11 {Shirov-Gutman, Germany cup 1993}) 15. h5 Be8
16. hxg6 hxg6 17. Kf2 Rac8 $6 (17... e6) 18. Bb3 Nb4 19. Rxc8 Rxc8 {
Polugaevsky-Sokolov,I, Sarajevo 1987} 20. Nf4 $1 Kf8 (20... Nc2 21. Qc1 $1 Kf8
$2 22. Nxg6+ fxg6 23. Rh8+ Bxh8 24. Bh6+ Bg7 25. Qf4+ $18 {Sokolov,I}) 21. Rh7
{$140 Qh1+/- -> Sokolov,I}) (12... Rd8 13. h4 (13. Qb3 $1 e6 14. d5 Ne5 15. dxe6
Nxc4 16. exf7+ Kh8 (16... Kxf7 17. Rxc4 $1 Be6 18. Nf4 Bxc4+ 19. Qxc4+ Ke8 20.
Ne6 Rd1+ 21. Ke2 Rxh1 22. Nxg7+ Kf8 23. Ne6+ Ke7 24. Bc5+ Kf6 25. Qd4+ Kxe6 26.
Qd5+ Kf6 27. Bd4+ $18 {Browne}) 17. Qxc4 Bg4 (17... Bd7 $1 18. Qc7 Qxa2 19.
Qxb7 Qxf7 20. h4 $16 {Browne}) 18. f3 Rac8 19. Qb3 Rxc1+ 20. Bxc1 Bd7 21. Kf2
Bb5 22. Rd1 Rf8 23. Ba3 $18 {Browne-Gurevich,I, USA(ch) 1992}) 13... h5 (13...
Bd7 {- 12...Bd7 13.h4 Rfd8}) 14. Qb3 e6 15. d5 Ne5 16. dxe6 Nxc4 17. exf7+ Kh7
18. Qxc4 Bg4 19. f3 Rac8 20. Qb3 Rxc1+ 21. Bxc1 Be6 22. Qxe6 $1 Rd1+ 23. Kf2
Rxh1 24. Qd6 $1 Qxa2 25. Qe7 $1 $16 {Dragomarecky}) (12... Qa3 13. Qb3 (13. Qd2
Rd8 14. d5 Ne5 15. Bb5 b6 16. f4 Ng4 17. Bd4 e5 18. Bb2 Qxa2 19. Ra1 Qb3 20.
Bc6 Rb8 $13 {Ftacnik-Gurevic,I, Biel(izt) 1993}) 13... Qxb3 14. Bxb3 Rd8 15. d5
Na5 16. Ba4 e6 17. Bg5 f6 18. Bf4 e5 19. Bd2 b6 $13 {
Savchenko-Dimov, Varna 1989}) (12... Qd8 13. h4 e5 14. d5 (14. Bg5 Bf6 15. d5
Na5 16. Qd2 Nxc4 17. Rxc4 {Marin-Allen, Haifa 1989} Bd7 $13) 14... Na5 15. h5 (
15. Bd3 f5) 15... Nxc4 16. Rxc4 b5 $13 {Marin}) (12... Qb4 13. h4 (13. f3 Na5
14. Bb3 Nxb3 15. Qxb3 Qxb3 16. axb3 $14 {Chuchelov}) 13... Na5 14. Bd3 Bd7 15.
h5 Rfc8 16. hxg6 hxg6 17. Rb1 {Nadyrhanov-Chuchelov, Berlin 1989} Qa4 $1 18.
Qd2 Nc4 19. Bxc4 Rxc4 20. Bh6 Qc2 $17 {Chuchelov}) 13. h4 Rfc8 (13... Rac8 14.
h5 e5 (14... e6 15. hxg6 hxg6 16. e5 (16. Qd3 b5 17. Bb3 Nb4 18. Qd2 Rxc1+ 19.
Nxc1 Nc6 20. Qd3 b4 21. Ne2 Rd8 {Lputian-Dvojrys, Simferopol 1988} 22. Kg1 $13)
16... Ne7 17. Qd3 Rfe8 18. Bd2 Qa4 19. Bb3 Rxc1+ 20. Bxc1 Qb4 21. Qh3 Kf8 22.
Bh6 $16 {Gruenberg-Gauglitz, DDR 1989}) (14... b5 15. Bb3 e5 16. hxg6 hxg6 17.
dxe5 Nxe5 18. Rxc8 Bxc8 19. Nf4 Bb7 20. Nxg6 $1 Nxg6 21. Qh5 {
1:0 Dautov-Huzman, Kecskemet 1989}) 15. hxg6 hxg6 16. d5 (16. Bd2 Qb6 17. Rb1
Qc7 18. d5 Na5 19. Bd3 Nc4 20. Bg5 f6 21. Bc1 b5 $15 {
Guseinov-Huzman, Baku 1988}) 16... Nd4 17. Nxd4 exd4 (17... Rxc4 18. Rxc4 Qa6 (
18... exd4 19. Rxd4 $1 Bxd4 20. Bxd4 f6 21. g3 Qxa2 22. Kg2 $18 {Shirov}) 19.
Qd3 $1 exd4 20. Bxd4 Bb5 21. Qh3 Bxc4+ 22. Kg1 f6 23. Qh7+ Kf7 24. Rh6 {
1:0 Polugaevsky-Kudrin, New York 1989}) 18. Bd2 (18. Bxd4 Rxc4 $1 19. Rxc4 Bb5
20. Bxg7 Bxc4+ 21. Kg1 Kxg7 22. Qc1 $1 f6 (22... Rc8 23. Qh6+ Kf6 24. Qf4+ Ke7
25. Qe5+ Kd7 26. Rh7 Rf8 27. Qe6+ Kd8 28. Qd6+ Ke8 29. Qb8+ Ke7 30. d6+ $18 {
Polugaevsky}) (22... Qc5 23. Qb2+ $3 f6 24. Qxb7+ Rf7 25. Rh7+ Kxh7 26. Qxf7+
Kh6 27. Qxf6 $18 {Polugaevsky}) 23. Rh3 $1 g5 $8 (23... Ba6 24. Qh6+ Kf7 25.
Qh7+ Ke8 26. d6 Qe5 27. Qc7 Bb5 28. Rh7 $18 {Polugaevsky}) (23... Qxa2 24. Qh6+
Kf7 25. Qh7+ Ke8 26. Qxb7 $1 Qa1+ 27. Kh2 Qe5+ 28. g3 Qd4 29. Qc8+ Kf7 30. Qd7+
$18 {Polugaevsky}) 24. Qxc4 Qe1+ 25. Qf1 (25. Kh2 Qxf2 26. Qc7+ Rf7 27. Qb8
Qf4+ $11 {Shirov}) 25... Qxe4 26. d6 Qd5 27. Qb1 Rh8 28. Rd3 Qe5 29. g3 Qe4 30.
f3 Qe2 31. Qxb7+ Kf8 $11 {Shirov}) 18... Qb6 19. Kg1 $1 $14 {
Shirov-Peshina, Daugavpils 1990}) (13... b5 14. Bb3 Qd8 15. h5 e5 16. hxg6 hxg6
17. Qd2 Nxd4 18. Nxd4 exd4 19. Bh6 Qf6 20. Rc7 $16 {
Marin-Nicholson, Budapest 1990}) (13... e5 14. d5 Nd4 15. Nxd4 exd4 16. Bxd4
Bxd4 17. Qxd4 Rac8 18. Ke2 Rfe8 19. f3 $16 {Polugaevsky-Korchnoi, Haninge 1988}
) (13... Rfd8 14. h5 Be8 15. hxg6 hxg6 16. e5 (16. Bd2 Qb6 17. Rb1 Qc7 18. d5
Ne5 19. Bb3 Bb5 $17 {Badzharani-Polovodin, USSR 1989}) (16. Nf4 Nxd4 17. Nd5 $1
(17. Nxg6 Nf5 $1 $17 {Dautov-Polovodin, Dresden 1989}) 17... Rxd5 18. Bxd5 Bb5+
19. Bc4 $14 {Polovodin}) 16... Nxe5 (16... Rac8 17. Qc2 {$140 Qg6,Qe4->}) (16...
e6 17. Qc2 b5 18. Bb3 Qb4 19. Bd2 Qe7 20. Qc3 f5 21. Qh3 Nxd4 22. Qh7+ Kf7 23.
Bh6 {1:0 Marin-Godena, Novi Sad(ol) 1990}) 17. Bd2 Nxc4 18. Bxa5 Nxa5 19. Rh3
$16 {Marin-Mellado, El Vendrell 1990}) (13... h5 14. Nf4 Kh7 15. e5 Rad8 (15...
Nb4 $5 16. Qb3 (16. Bd2 $6 Rac8 17. Nd3 $4 Nxd3 $1 18. Bxa5 Nxc1 19. Qxc1 Be6
$1 20. Kg1 Rxc4 $19 {Neverov-Mulet Katowice 1993})) 16. Bd3 Kg8 17. Qb3 Qb4 18.
Bc4 Qxb3 19. axb3 Bf5 $13 {Marin-Neverov, ATI-Homorod 1993}) (13... h6 $6 14.
Nf4 Kh7 15. e5 Rad8 16. h5 g5 17. Ng6 $1 $18 {Guseinov-Isoev, USSR 1991}) 14.
h5 (14. e5 Nd8 15. h5 Bb5 16. Bxb5 Qxb5 17. hxg6 hxg6 18. Kg1 Rxc1 (18... Ne6
$1 19. Rb1 Qd5 20. Qd2 Rc4 $1 21. Nc3 Qa5 22. Ne4 (22. d5 Qxc3 $1 23. Qxc3 Rxc3
24. dxe6 b6 25. exf7+ Kxf7 26. Bd4 Rc2 27. a3 Rd8 28. Rh4 Ke6 $15 {Hamarat})
22... Qd5 23. Nc3 $11 {Povah-Hamarat, corr. 1990/91}) 19. Nxc1 Qb1 (19... Ne6
20. Qg4 Rc8 {Polugaevsky-Ftacnik, Haninge 1989} 21. Qe4 $1 $14 {Polugaevsky})
20. Qg4 Ne6 21. Kh2 Rd8 22. Rd1 Qf5 23. Qxf5 gxf5 $15 {
Klebel-Lalic, Bad Mergentheim 1989}) 14... Nd8 (14... e5 15. hxg6 (15. Bd2 Qb6
16. Rb1 Qc7 17. hxg6 hxg6 18. Qb3 Nd8 19. Rc1 Qb6 20. dxe5 Qxb3 21. axb3 Bxe5
22. f4 Bg7 23. Nc3 Rab8 24. Nd5 b5 25. Bd3 Rxc1+ 26. Bxc1 Be6 27. f5 gxf5 28.
Ne7+ Kf8 29. Nxf5 Bxf5 30. exf5 Nc6 31. Bg5 Ne5 32. Ke2 Nxd3 33. Kxd3 Bb2 $11 {
Kishnev-Levin, Dortmund 1992}) 15... hxg6 16. Bd2 (16. Qb3 Nd8 (16... Be8 $5)
17. f4 exd4 18. Bxd4 Bxd4 19. Qd3 $1 (19. Nxd4 $2 Qd2 $17) 19... Ne6 20. f5 Qe5
$1 $13 {Rudakov-Nadanjan, corr. 1989/90}) (16. d5 Nd4 17. Nxd4 Rxc4 $1 18. Rxc4
Qa6 19. Kg1 Qxc4 20. Nb3 b6 {0.5:0.5 Ionescu-Rogozenko, Bucuresti 1992}) 16...
Qa3 (16... Qb6 17. Rb1 Qc7 18. d5 (18. Bxf7+ Kxf7 19. Qb3+ Kf8 20. Rh7 Be8 21.
Bh6 Bxh6 22. Rxc7 Rxc7 23. d5 Nd8 $15 {Ostenstad}) 18... Na5 19. Bd3 $14) (
16... Qd8 17. d5 Nd4 18. Nxd4 exd4 19. Qb3 Qe7 20. Re1 {Tisdall}) 17. Rc3 $6 (
17. d5 Nd4 18. Nxd4 exd4 19. Qb3 Qe7 $13 {Ostenstad}) 17... Qe7 18. Rf3 Nd8 19.
Qb3 Rxc4 $1 20. Qxc4 Rc8 21. Qd3 exd4 $17 {Tisdall-Ostenstad, Oslo 1991}) 15.
f4 (15. hxg6 hxg6 16. Qd3 (16. Bd2 $6 Qa4 (16... Qb6 17. Rb1 Ba4 $1 18. Qe1 {
Dragomarecky-Krasenkov, USSR 1989} Qf6 19. Rc1 Ne6 $11 {Dragomarecky}) 17. Bb3
Qa6 18. Kg1 Qd3 $15 {Nogueiras-Ljubojevic, Barcelona 1989}) 16... b5 (16... a6
17. Rb1 Bb5 18. Bxb5 axb5 19. Rb2 $5 {$140 g3,Kg2,Rhb1 Filipenko,Semakin}) (16...
Rc7 17. Rb1 Rac8 18. Bd2 Qa4 19. Bb3 Bb5 20. Qxb5 Qxb5 21. Bxf7+ Kxf7 22. Rxb5
Rc2 23. Be3 Rxa2 24. Rb1 Rcc2 $17 {Marin-Ostenstad, Haifa 1989}) 17. Bb3 Rxc1+
18. Bxc1 Rc8 19. Bd2 (19. Bh6 $1 Bxh6 20. Rxh6 Kg7 21. Rh1 f6 22. e5 Qb4 23.
Qe3 $18 {Semakin-Grebenkin, Izhevsk 1992}) 19... b4 20. Qg3 Qa6 $132 {
Marin-Fette, West Berlin 1989}) (15. f3 b5 (15... Ba4 16. Bb3 $1 (16. Qd3 $6 b5
17. Bd5 Rxc1+ 18. Bxc1 Rc8 19. hxg6 hxg6 20. Bh6 Bxh6 (20... e6 21. Qe3 $3 exd5
22. Bxg7 Kxg7 23. exd5 $1 Qc7 24. Qh6+ Kf6 25. Qh4+ g5 26. Qh6+ Ke7 27. Qxg5+
Kd7 28. Qf5+ Ke7 29. Rh6 $16 {Kamsky}) 21. Rxh6 e6 (21... Kg7 $2 22. Qe3 $1 Rc2
23. Qg5 Qd2 24. Rxg6+ fxg6 25. Qxe7+ Kh6 26. Qf8+ $18 {Kamsky}) 22. f4 Rc2 $1
$13 {Shirov-Kamsky, Moscow 1992} 23. Qh3 (23. f5 $6 Qd2 24. Qxd2 Rxd2 25. fxe6
fxe6 26. Bb3 Bxb3 27. axb3 Kg7 28. Rh3 b4 $1 $15) 23... Kf8 24. Qh4 $1 (24. f5
$6 Qd2 25. Rh8+ Ke7 26. Qa3+ b4 27. f6+ Kxf6 28. Qf3+ Ke7 $19) 24... Ke8 25. f5
$1 gxf5 26. exf5 Rd2 (26... exd5 27. Rd6 Qc7 28. Qh8+ Ke7 29. Qf6+ Ke8 30. Qe5+
$1 Kf8 31. Nf4 $1 $18) 27. Rh8+ Kd7 28. fxe6+ fxe6 29. Nc3 $1 $18 {
Mirumian-Stambulian, Erevan 1994}) (16. Qe1 Qxe1+ 17. Kxe1 b5 $5 {Stohl} (17...
Nc6 $36 {$140 18...Na5, 18...Nb4, 18...Rd8 Stohl})) 16... Bxb3 (16... Rxc1 $5 17.
Qxc1 Bxb3 18. axb3 Qb5 19. Qc4 $5 Qxc4 (19... Qd7 20. h6 $1 Bf8 21. d5 Rc8 22.
Qd4 $16) 20. bxc4 Rc8 (20... b6 21. Kf2 $14) 21. c5 e5 $13 {Stohl}) 17. Qxb3
Qa6 (17... Rxc1+ 18. Bxc1 Rc8 19. Kf2 Qa6 20. Be3 $14 {Stohl}) 18. Kf2 (18.
Rxc8 $1 Rxc8 19. Kf2 Nc6 20. Rc1 $36 {Stohl}) 18... Nc6 $11 {
Marin-Stohl, Budapest(zt) 1993}) (15... Bb5 16. Bxb5 Qxb5 17. Kf2 Rxc1 (17...
Nc6 18. hxg6 hxg6 19. Qd2 Rd8 20. d5 $1 e6 21. Bh6 Bf6 22. Bg5 $16 {Gurevich,I}
) 18. Qxc1 Nc6 19. Qb1 Qa6 (19... Qxb1 20. Rxb1 b6 21. hxg6 hxg6 22. Rc1 Nb4
23. Rc4 $1 $16 {Shirov}) 20. hxg6 hxg6 21. e5 $1 Rd8 (21... Rc8 22. e6 Nd8 (
22... f5 23. g4 $1) 23. exf7+ Kxf7 (23... Nxf7 24. Nf4 Rc6 25. d5 $16 {Shirov})
24. Rh4 $1 $16 {Shirov}) 22. a4 $1 (22. Qe4 $6 Qxa2 23. Qh4 Kf8 $8 24. Rd1 Nxe5
25. Qh7 g5 $17 {Shirov-Gurevich,I, Santiago 1990}) 22... Kf8 (22... Na5 23. Qe4
Rc8 24. Bh6 $1 Bh8 (24... Qc6 25. Qh4 g5 26. Qxg5 Qg6 27. Qxg6 fxg6 28. Nf4 $18
{Shirov}) 25. Bg5 Qe6 26. Qh4 {1:0 Shirov-Ernst, London 1991}) 23. Qb5 $1 (23.
Rh4 Qxa4 24. Qh1 Kg8 25. d5 Nb4 $17 {Gurevich,I}) 23... Qxb5 24. axb5 Na5 (
24... Nb4 25. Ra1 a6 26. bxa6 bxa6 27. Ra4 Rb8 28. f4 $16 {Lobron}) 25. Ra1 b6
26. Rc1 Ke8 27. Rc7 Rd7 28. Rc8+ Rd8 29. Rxd8+ Kxd8 30. Bd2 $1 $16 {
Lobron-Gurevich,I, New York 1992}) 16. Bb3 Rxc1 17. Bxc1 Qb6 18. hxg6 hxg6 19.
Qe1 $1 Rc8 20. Bg5 $1 $16 {Shirov-Kozul, Biel 1991}) 15... Bb5 (15... Ba4 16.
Qd3 b5 17. Bd5 Rxc1+ 18. Bxc1 Rc8 19. hxg6 hxg6 20. f5 $40 {Shirov}) (15... e6
$5 16. Kf2 Rc7 $13 {Shirov}) 16. Bxb5 Qxb5 17. Kf2 e6 $1 (17... Rxc1 18. Qxc1
Nc6 19. Qb1 $14 {Shirov}) 18. g4 $1 (18. Qb3 Qxb3 19. axb3 Nc6 $11 {Shirov}) (
18. hxg6 hxg6 19. Qd2 Rxc1 20. Rxc1 Nc6 {$140 Rd8= Shirov}) 18... Rxc1 19. Qxc1
Nc6 20. Qb1 (20. f5 Nb4 $1 $132) 20... Qxb1 (20... Qa6 $6 21. f5 $40) 21. Rxb1
b6 22. f5 $1 (22. Rc1 Rc8 23. d5 exd5 24. exd5 Ne7 25. Rxc8+ Nxc8 $11 {Shirov})
22... Ne7 $2 (22... exf5 23. gxf5 gxf5 24. h6 $1 Bf6 $1 (24... Bf8 25. Rc1 $1
Ne7 $8 26. Rg1+ Kh8 27. d5 f6 28. Bd4 Ng8 29. e5 $16 {Shirov}) 25. e5 Bh4+ 26.
Kf3 $14 {Shirov}) (22... Rd8 23. e5 Bf8 $1 $14 {Shirov}) 23. h6 $1 Bf8 24. fxe6
fxe6 25. Nf4 Kf7 26. Nh3 $1 $16 {Shirov-Kamsky, Linares 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D87"]
[Black "?"]
[Result "*"]
[ECO "D87"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Qc7 (10... Bd7 $5 11. Rb1 $1 (11. Rc1 Rc8 (11... Na5
12. Bd3 Qc7 13. Nf4 Bc6 14. e5 Rad8 15. Qg4 b5 16. h4 Qd7 17. Qg3 Bd5 18. Bb1
Be6 19. Nd3 Nb7 20. Nxc5 Nxc5 21. dxc5 Bf5 22. Bd4 a6 23. c6 Qe6 24. Bxf5 Qxf5
25. a4 bxa4 {0.5:0.5 Tarjan-Romanishin, Indonesia 1983}) 12. h3 $6 (12. Qd2 Qa5
13. d5 Ne5 14. Bb3 c4 (14... e6 15. f4 Ng4 16. c4 (16. e5 Rfd8 $1 17. h3 Nxe3
18. Qxe3 c4 19. dxe6 Bxe6 20. Bc2 Qc5 $11 {Shneider-Epishin, Sibenik 1989})
16... Qxd2 17. Bxd2 exd5 18. cxd5 Bb5 19. Bc4 $8 Bxc4 20. Rxc4 b5 21. Rc2 Nf6
22. Nc3 (22. Ng3 $6 Rfe8 $1 23. d6 Nd7 $1 $15 {Shirov-Epishin, Daugavpils 1989}
) 22... b4 23. e5 bxc3 24. exf6 cxd2 25. fxg7 Kxg7 26. Rxd2 $11 {Shirov}) 15.
Bc2 e6 16. Rb1 $1 b6 17. f4 Ng4 18. dxe6 fxe6 (18... Bxe6 19. Bd4 $16) 19. e5
$16 {Vyzhmanavin-Mikhalchishin, Moscow(GMA) 1989}) (12. d5 Ne5 13. Bb3 f5 $1 (
13... b5 $6 14. h3 $1 $16 {Bareev-Petrienko, Voronezh 1987}) 14. Bc2 fxe4 15.
Bxe4 $13 {Bareev}) 12... a6 13. d5 Na5 14. Bd3 b5 15. Qd2 e6 $11 {
Razuvaev-Romanishin, USSR(ch) 1980/81}) 11... Rc8 (11... Na5 12. Bd3 Qc7 13.
Qd2 Rfd8 (13... cxd4 14. cxd4 Nc4 15. Rfc1 b5 (15... Nxd2 16. Rxc7 Nxb1 17.
Rxd7 Na3 18. Bc1 $18 {Polugaevsky}) 16. Bxc4 bxc4 17. d5 {$140 Bd4+/- Polugaevsky
}) 14. d5 c4 15. Bc2 e6 $6 (15... e5 16. f4 $14) 16. d6 $1 Qc6 17. f4 e5 18.
fxe5 Bxe5 19. Bg5 $1 $16 {Polugaevsky-Romanishin, Tilburg 1985}) 12. Bd3 Na5 (
12... e5 13. d5 Na5 14. Qc1 Qe7 15. Kh1 f5 16. exf5 gxf5 17. c4 b6 18. Bg5 Qf7
19. Ng3 Nb7 20. Be2 Qg6 21. f4 e4 22. Nh5 Bd4 23. Rb3 e3 $13 {
Cramling,P-Groszpeter, Biel 1990}) 13. d5 f5 $5 (13... c4 14. Bc2 b6 15. Bd4
$16 {Lukacs}) 14. exf5 Bxf5 15. c4 $16 {Lukacs-Jansa, Baile Herculane 1982}) (
10... Na5 11. Bd3 b6 12. Rc1 e6 $6 (12... cxd4 13. cxd4 {- D88}) (12... Qc7 13.
Qd2 Bb7 14. Bh6 Rad8 15. h4 Qd6 $6 (15... Nc6 16. d5 Ne5 $14 {Yusupov}) 16. d5
c4 17. Bc2 e6 18. Bxg7 Kxg7 19. f4 $1 $16 {Yusupov-Cseshkovsky, USSR(ch) 1987})
13. dxc5 Qc7 14. cxb6 axb6 15. c4 {$140 c5+/-} Ba6 (15... Nb7 $5 {$140 Nc5 Keene})
16. Nd4 Nxc4 17. Qe2 Rfc8 18. a4 $1 Bxd4 $8 19. Bxd4 e5 20. Ba1 b5 21. axb5
Bxb5 22. h4 Ra6 $1 {$140 Rc6} 23. Rb1 Be8 24. Bxe5 (24. h5 $1 $16 {Keene}) 24...
Qxe5 25. Bxc4 $14 {Polugaevsky-Korchnoi, Evian(m/10) 1977}) (10... b6 11. Rc1 (
11. dxc5 $1 Qc7 12. Nd4 $1 Ne5 $5 (12... Nxd4 $2 13. cxd4 bxc5 14. Rc1 $16 {
Christiansen}) (12... Bb7 13. cxb6 axb6 14. Nb5 Qe5 15. Bd5 $1 e6 16. Bd4 Qf4
$1 17. g3 (17. Bxg7 Kxg7 18. Bxc6 Bxc6 $15 {Christiansen}) 17... Qh6 18. Bxc6
Bxc6 19. Qe2 $16 {Christiansen-Jansa, Luzern(ol) 1982}) (12... bxc5 13. Nxc6
Bb7 14. Nxe7+ Qxe7 15. f3 Bxc3 16. Rb1 $14 {Christiansen}) 13. Nb5 (13. Be2 $1
Bb7 (13... bxc5 14. Nb5 Qc6 15. Qd5 a6 (15... Qxd5 16. exd5 a6 17. Na3 $16) 16.
Nc7 Ra7 17. Qxc6 Nxc6 18. Nd5 e6 19. Bxc5 exd5 20. exd5 $1 $16 {Simic}) (13...
Rd8 14. Nb5) 14. cxb6 axb6 (14... Qxc3 15. bxa7 $1 Bxe4 16. Nb5 Qa5 17. a4 Rfd8
18. Qe1 $16 {Simic}) 15. Nb5 Qc6 16. f3 Nc4 $6 (16... Rfc8 $5 17. Qb3 Nd7 {
$140 Nc5-a4 Simic}) 17. Bxc4 $1 Qxc4 18. Qb3 $14 {
Portish-Ftacnik, Wijk aan Zee 1985}) 13... Qb8 14. Be2 $1 (14. Bf4 bxc5 15. Rb1
$14 a6 16. Nd4 Qd6 17. Bd5 Ra7 18. Nc6 Rc7 19. Na5 Rd7 20. Nc4 Qc7 21. Nb6 Rd6
$13 {Paunovic,D-Jansa, Vrnjacka Banja 1983}) 14... a6 15. Na3 b5 16. Rb1 $1 $14
{Knaak-Ftacnik, Bratislava 1983}) 11... Bb7 12. d5 (12. Qd2 Rc8 13. h4 Na5 (
13... Qd7 14. h5 Na5 15. Bd3 cxd4 16. cxd4 Rxc1 17. Rxc1 Rc8 18. h6 Rxc1+ 19.
Qxc1 Bf8 20. Nc3 Qc8 21. d5 Nc4 22. Bd4 Nd6 23. Qf4 f6 24. e5 fxe5 25. Bxe5 Nf7
26. Bxg6 Nxe5 27. Bf5 Ng6 28. Bxc8 Nxf4 29. Bxb7 Bxh6 30. Ba6 Bg7 31. Nb5 Nxd5
{0.5:0.5 Lputian-Romanishin, Lvov 1987}) 14. Bd3 {Knaak-Hartston, Tallinn 1979}
e5 $1 15. Bg5 f6 16. Be3 $11) (12. Bb5 $5 Na5 13. d5 e6 14. c4 Qe7 15. Nf4 exd5
16. exd5 Rad8 17. Re1 Qf6 18. Qd2 Qf5 $11 {
$140 Bc8-d7 Knaak-Jansa, Bratislava 1983}) 12... Ne5 13. Bb3 (13. Bb5 e6 $6 (
13... a6 14. Ba4 b5 15. Bc2 Rc8 {$140 e6 Kovacevic,Vl}) 14. c4 Ng4 15. Bf4 e5 16.
Bd2 $14 {Portish-Schmidt,Wl, Indonesia 1983}) 13... c4 14. Bc2 e6 $1 15. dxe6
Nd3 $1 16. Bxd3 Qxd3 17. exf7+ Rxf7 18. Ng3 Bxe4 $11 {
Polugaevsky-Miles, Wijk aan Zee 1979}) 11. Rc1 (11. Rb1 Na5 (11... b6 12. dxc5
$1 (12. f3 Rd8 13. Bf4 Qb7 14. d5 Na5 15. Bb5 Bd7 16. Qc2 e5 $1 $11 {
Lautier-Kamsky, Beograd 1991}) 12... Ne5 13. Bd5 Rb8 14. cxb6 axb6 15. Qa4 $1
e6 16. Bb3 Bb7 17. f3 Rfc8 18. Rfd1 $14 {Rao-Kamsky, Chicago 1991/92}) (11...
Bd7 12. dxc5 Na5 {Kouatly-Ftacnik, Lyon 1988} 13. Bb5 $1 Bxb5 14. Rxb5 Nc4 15.
Qd3 $14 {Kouatly}) (11... e6 12. Qc1 a6 13. Bf4 Qe7 14. d5 $2 (14. Rd1) 14...
Na5 15. d6 Qd7 16. Bb3 e5 17. Be3 Nxb3 18. Rxb3 Qxd6 19. Rd1 Qc6 $17 {
Gutman-Pein, Bruxelles 1987}) (11... a6 12. Qc1 $1 b5 13. Bd3 Rd8 14. a4 bxa4 (
14... Ne5 15. dxe5 (15. Bc2 Ng4 16. Bf4 e5 17. dxe5 Be6 $1 $146 {Adorjan})
15... Rxd3 16. Nf4 (16. axb5 Qxe5 17. f3 axb5 18. Rxb5 Ba6 19. Rxc5 Qd6 {
Lautier}) 16... Rd8 17. Nd5 Qxe5 18. Bxc5 Qxe4 19. Nxe7+ Kh8 20. Rb4 $40 {
Lautier} Qd3 $17 {Adorjan}) 15. Rd1 $1 Bd7 16. Nf4 $1 Be8 (16... e6 $6 17. d5
Ne5 18. dxe6 fxe6 19. Be2 $16 {>< a6,a4,c5,e6 Lautier}) (16... Qa5 $1 17. Nd5
cxd4 18. cxd4 Rdb8 19. Bf4 Rxb1 20. Qxb1 a3 $1 $17 {
Gyorkos-Adorjan, Hungary 1992}) 17. Nd5 Qa5 18. Bf4 $1 Ra7 19. Bd2 {
Lautier-Adorjan, Polanica Zdroj 1991} Rb8 20. Rxb8 Nxb8 21. Qa3 Nc6 22. dxc5
$14 {Lautier}) (11... Bg4 12. f3 Bd7 {- 10...Bg4 11.f3 Bd7 12.Rb1 Qc7}) (11...
Rd8 12. Qc1 Na5 13. Bd3 b6 14. d5 e5 15. f4 c4 16. Bc2 Bg4 17. Ng3 exf4 18.
Rxf4 h5 19. h3 Bd7 20. Ne2 $16 {Gabriel-Kiwitter, BL 1993}) 12. Bd3 Rd8 13. Qd2
a6 14. d5 b5 15. Bh6 e6 16. Bxg7 Kxg7 17. Ng3 f6 18. c4 Nxc4 19. Bxc4 bxc4 20.
Rfd1 exd5 21. exd5 Be6 22. d6 c3 23. Qxc3 Qc6 24. Re1 Qxd6 25. Ne4 Qd4 26. Qxc5
Qxc5 27. Nxc5 Bxa2 28. Rb7+ Kh6 29. h4 Rdb8 30. Rxb8 Rxb8 31. Nxa6 {
0.5:0.5 Lukacs-Leko, Budapest 1992}) 11... Rd8 12. Bf4 (12. Qd2 Qa5 (12... Ne5
13. Bd5 (13. Bb3 Ng4 14. Bf4 e5 15. Bg3 Qe7 16. f3 (16. Bd5 Be6 (16... exd4 17.
cxd4 cxd4 18. Rc7 Rd7 19. Rfc1 $16 {Spassky-Roos, France 1993}) 17. dxe5 c4 18.
f4 $1 Bxd5 19. exd5 Qc5+ 20. Nd4 $16 {Toth-Castro, Roma 1980}) 16... Bh6 17.
Qb2 $16 {Razuvaev-Malaniuk, USSR 1978}) 13... e6 (13... Ng4 14. Bf4 e5 15. dxe5
Be6 16. c4 Nxe5 17. Rfd1 $14 {Vaisman-Indic, Stara Pazova 1981}) 14. dxe5 $6 (
14. Bb3 Ng4 15. Bf4 e5 16. Bg3 Qe7 17. f3 Bh6 18. Qb2 {- 13.Bb3}) 14... exd5
15. Bg5 Re8 16. exd5 Bxe5 17. f4 (17. Ng3 f5 18. f4 Bd6 $15 {
Gligoric-Savon, Ljubljana-Portoroz 1977}) 17... Bg7 18. d6 Qc6 19. Be7 $13 {
Gligoric-Cseshkovsky, Ljubljana-Portoroz 1977}) (12... b6 13. Bh6 (13. Bf4 $5
Qd7 14. d5 Na5 15. Bd3 c4 16. Bc2 {Lukacs-Mikhalchishin, Spartakus-Trud 1984}
e5 $5 17. Bh6 f6 18. Bxg7 Kxg7 19. f4 Qe7 $11 {Mikhalchishin}) 13... Bb7 (13...
e6 14. Bg5 Re8 15. Bf4 Qd7 $1 16. dxc5 Qxd2 17. Bxd2 Ne5 $1 18. Bb5 Bd7 19.
Bxd7 Nxd7 20. cxb6 axb6 21. Rc2 Ra4 $1 $146 {
Farago-Lechtynsky, Polanica Zdroj 1983}) 14. Bxg7 Kxg7 15. f4 cxd4 16. cxd4 Qd6
17. e5 Qb4 18. Qe3 $16 {Zajcev-Plachetka, Dubna 1979}) (12... Bd7 13. Bh6 Bh8
14. Qe3 (14. f4 $6 Be8 15. f5 cxd4 16. cxd4 Qb6 $1 17. fxg6 hxg6 18. Qf4 Nxd4
$1 19. Bxf7+ Kh7 $13 {Psakhis,Vaiser}) 14... Be8 15. e5 $1 $14 {
Vaiser-Lputian, Sochi 1985}) (12... a6 13. f4 (13. a4 $6 Bd7 14. Qa2 Be8 15.
Qa3 $2 b5 $1 16. Ba2 b4 17. cxb4 (17. Qb3 bxc3 18. Qxc3 cxd4 19. Bxd4 Rxd4 20.
Nxd4 Qd6 21. Bxf7+ $1 Kh8 $1 22. Bxe8 Nxd4 $17 {Adorjan,Feher}) 17... cxd4 18.
Bd2 Qd6 19. Rc5 a5 $17 {Farago-Adorjan, Hungary(ch) 1991}) (13. Bh6 Bh8 14. Qe3
e6 15. Bg5 Re8 16. e5 b5 17. Bd3 Ne7 18. h4 $16 {Cramling-Gobet, Biel 1988})
13... b5 14. Bd3 f5 15. exf5 c4 16. Bb1 gxf5 17. Ng3 e6 18. Nh5 Bh8 19. Rf3 Ne7
$1 20. Bf2 Bb7 21. Re3 Kf7 $1 22. Rce1 Rd6 23. Bh4 Ng6 24. Bg5 b4 $1 25. Qe2
Qc6 26. Re5 bxc3 27. d5 Qc5+ 28. Kh1 Bxe5 29. Bxf5 Rxd5 $1 30. Bxg6+ hxg6 31.
fxe5 Rxe5 $1 $19 {Haik-Kouatly, Cannes 1986}) 13. Rfd1 (13. d5 Ne5 14. Bb3 c4 (
14... e6 15. Bg5 f6 16. c4 Qxd2 17. Bxd2 b6 18. f4 Nf7 19. Ng3 Nd6 20. Ba4 Rb8
21. Rfe1 Nf7 $13 {Shabalov-Pribyl, Yurmala 1987}) 15. Bc2 e6 16. f4 Nd3 $1 17.
Bxd3 cxd3 18. Qxd3 (18. Nd4 $5 exd5 19. e5 $13 {Moskalenko,Legky}) 18... exd5
19. e5 Qxa2 $1 20. Bd4 Bf5 21. Qe3 Be4 22. Rf2 Qc4 23. Ng3 $13 {
Moskalenko-Epishin, Norilsk 1987}) 13... Bg4 (13... cxd4 14. cxd4 Qxd2 15. Rxd2
Bd7 16. d5 Na5 17. Bd3 b6 18. Nd4 Rac8 19. Rdc2 Rxc2 20. Rxc2 Rc8 21. Rxc8+
Bxc8 22. f4 Bxd4 (22... Bb7 23. Nb5 Ba6 24. Kf2 Nb7 25. Kf3 Bb2 26. Be2 Bxb5
27. Bxb5 $16 {^^ Tarjan-Algeo, USA 1980}) 23. Bxd4 f5 24. Kf2 fxe4 25. Bxe4 Nc4
26. Be5 Bb7 27. Bb8 a6 28. Bf3 b5 29. Ba7 Bc8 30. Bc5 Kf7 31. Ke2 Bf5 $11 {
Bellon Lopez-Gobet, Biel 1988}) (13... Bd7 14. Bh6 (14. Qb2 b5 15. Qxb5 Qxb5
16. Bxb5 Nxd4 17. Nxd4 cxd4 18. Bxd7 dxe3 19. fxe3 $14 {
Pinter-Jansa, Praha(zt) 1985}) 14... cxd4 15. Bxg7 Kxg7 16. Qf4 Be6 (16... dxc3
$5 17. Qxf7+ Kh8 18. Rd5 Qb4 $1 19. Nf4 Qxc4 20. Nxg6+ hxg6 21. Qxg6 (21. Rh5+
gxh5 22. Qxc4 $13 {Kaplan-Szymczak, Lublin 1975}) 21... Bg4 $1 $11) 17. Bxe6
fxe6 18. cxd4 e5 19. Qg5 h6 20. Qe3 Nxd4 21. Nxd4 exd4 22. Rxd4 Qxa2 23. h4 Qb2
24. Rd5 $146 {Lukacs-Mikhalchishin, Kecskemet 1983}) (13... Ne5 14. Bd5 Ng4 15.
Bg5 Nf6 16. Bxf6 Bxf6 17. Qf4 Rf8 18. h4 Bg7 19. Ng3 e6 20. Bb3 {
Burger-Popovic, Saint John 1988} cxd4 21. cxd4 e5 22. dxe5 Qxe5 $11 {Ermenkov})
14. Qb2 (14. f3 Ne5 15. Bd5 Rxd5 16. exd5 Nc4 17. Qd3 Nb2 18. Qb1 $1 Nxd1 19.
Qxb7 Rd8 20. Rxd1 cxd4 $1 {Razuvaev-Tukmakov, USSR(chI) 1979} 21. Bxd4 Qxd5 22.
Qxd5 Rxd5 23. fxg4 e5 $14 {Tukmakov}) 14... Qb6 15. Qxb6 axb6 16. f3 Be6 (16...
Bd7 17. dxc5 $16 {Tarjan-Gutman, Luzern(ol) 1982}) 17. d5 Ne5 18. Bb3 Bd7 {
Geller-Georgadze, USSR(ch) 1978} 19. f4 $1 Ng4 20. Bd2 b5 21. h3 c4 22. Bc2 Nf6
$13 {Georgadze}) (12. Qa4 Bd7 13. Qa3 Bf8 14. f4 Na5 15. Bd3 {
Knaak-Ftacnik, DDR-TCH 1978} f5 $1 $13 {Ftacnik}) (12. f4 Bg4 (12... e6 13. f5
$5 (13. Kh1 Na5 14. Bd3 f5 15. exf5 exf5 16. dxc5 Be6 $146 {
Tukmakov-Stein, Moscow 1971}) (13. g4 b6 14. Qe1 Na5 15. Bd3 f5 16. gxf5 exf5
17. exf5 gxf5 18. Qh4 Bb7 $1 $40 {$140 Qc6 Toth-Ribli, Budapest 1967}) 13... exf5
14. Bg5 Rf8 15. exf5 Bxf5 16. Rxf5 $5 (16. Ng3 cxd4 $1 17. Rxf5 gxf5 18. Nxf5
Qe5 19. Bd3 Rfe8 20. Qg4 Re6 $1 21. Bf4 Rg6 22. Bxe5 Rxg4 23. Bxg7 Rxg7 24.
Nxg7 Kxg7 25. cxd4 Rd8 26. Be4 $11 {Antoshin-Haag, Zinnowitz 1966}) 16... gxf5
17. Ng3 Qd6 18. Bd3 Ne7 19. Qh5 Rfe8 20. Bxe7 Qxe7 21. Nxf5 Qf6 22. Rf1 cxd4
23. Nd6 Re1 $1 24. Rxe1 Qxd6 25. Qxh7+ Kf8 26. cxd4 Qxd4+ 27. Kh1 Rd8 $11 {
Anikaev-Mukhin, Kiev 1970}) 13. f5 cxd4 (13... Na5 14. Bd5 e6 15. fxe6 fxe6 16.
Nf4 $1 exd5 (16... Bxd1 17. Nxe6 Qb6 (17... Rxd5 18. Nxc7 Rd7 19. Nxa8 Be2 20.
Rfe1 Ba6 21. d5 Be5 22. Bxc5 Rd8 23. Bd4 $1 $18 {Martin}) 18. Nxd8+ Kh8 19.
Nf7+ Kg8 20. Rcxd1 $18 {Martin}) 17. Qxg4 Qd7 18. Qe6+ $1 Kh8 19. exd5 Nc4 20.
Bf2 cxd4 21. Bxd4 Bxd4+ 22. cxd4 $18 {Cramling,P-Levitina, Malmo(ct) 1986}) (
13... gxf5 14. h3 Bh5 15. g4 (15. Rxf5 $2 Bg6 16. Rf2 e6 17. Bd3 Qe7 18. Qa4 a6
19. Bb1 cxd4 20. cxd4 b5 $17 {Bellon Lopez-Conquest, Hastings 1985/86}) 15...
fxg4 16. Nf4 Bg6 17. Qxg4 Kh8 18. Nxg6+ fxg6 19. Rf7 $13 {Martin}) 14. cxd4 Qb6
$1 15. fxg6 $1 (15. Rb1 Bxd4 16. Bxd4 Bxe2 17. Bxb6 Rxd1 18. Bxe2 Rxb1 19. Rxb1
axb6 $15 {Kuskulic-Konopka, Praha 1985}) 15... Nxd4 16. gxf7+ Kf8 $8 17. Nxd4
Bxd4 18. Qxg4 Bxe3+ 19. Kh1 Qg6 20. Qxg6 hxg6 {
Miles-Olafsson,H, Wijk aan Zee 1987} 21. Rce1 $16) (12. Qe1 Qa5 (12... e6 13.
f4 Na5 14. Bd3 f5 15. Rd1 b6 $11 {Spassky-Fisher, Santa Monika 1966}) 13. Rd1
cxd4 14. cxd4 Qxe1 15. Rfxe1 b6 16. d5 Ne5 17. Bb5 Bd7 $11 {
Gligoric-Hartston, Praia de Rocha 1969}) (12. h3 b6 13. f4 e6 14. Qe1 Na5 15.
Bd3 f5 16. g4 fxe4 17. Bxe4 Bb7 $13 {Spassky-Fisher, Siegen(ol) 1970}) (12. Nf4
e6 (12... cxd4 $5 13. cxd4 Bxd4 14. Nd5 Qe5 15. Bxd4 Qxd4 16. Qxd4 Nxd4 17.
Nxe7+ Kf8 18. Nd5 Be6 $11 {Ftacnik}) 13. d5 Na5 14. Qe2 Qe5 $2 (14... Nxc4 15.
Qxc4 e5 $13 {Ftacnik}) 15. dxe6 fxe6 16. Rfd1 $1 $16 {
Douven-Beshukov, Sochi 1990}) 12... Qd7 13. d5 Na5 (13... Ne5 14. Bb3 b5 15. h3
Bb7 16. Bxe5 Bxe5 17. f4 Bg7 18. c4 e6 19. Nc3 bxc4 20. Bxc4 Bxc3 21. Rxc3 exd5
22. exd5 Qd6 23. f5 $16 {Piskov-Stajcic, Budapest 1989}) 14. Bb3 (14. Bd3 e5 (
14... c4 15. Bc2 e6 16. dxe6 fxe6 17. Bg5 {
0.5:0.5 Kaidanov-Dorfman, Moscow 1985} Rf8 18. Qxd7 $1 (18. f4 e5 19. f5 Qxd1
20. Rcxd1 b6 21. Be7 $16 {Balashov-Kengis, Minsk 1985}) 18... Bxd7 19. Rcd1 Rf7
20. f4 $16 {Gutman}) (14... b6 15. c4 (15. Bg5 $5 h6 (15... f6 16. Be3 (16. Bh4
$5 e5 (16... c4 17. Bc2 e6 18. dxe6 Qxd1 19. Rcxd1 Bxe6 20. Nf4 Bf7 21. Nd5
Bxd5 22. exd5 Nb7 23. Ba4 {0.5:0.5 Lukacs-Holzke, Budapest 1993}) 17. f4 exf4
18. Nxf4 Qe7 (18... g5 19. Ne6 gxh4 20. e5 $1 {$140 Qh5->}) 19. Bg3 Nb7 20. Ba6
$1 $14 {Maksimovic-Pribyl, Nurnberg 1989}) 16... c4 (16... e5 {
- 14...e5 15.Bg5 f6 16.Be3 b6}) 17. Bc2 e6 18. dxe6 (18. Nf4 exd5 19. exd5 Qf7
20. Be4 Bb7 (20... Nb7 $5 {$140 Nd6 Kamsky,Nesis}) 21. Qc2 Rd7 22. Rcd1 Re8 23.
Bf3 Ba8 24. Qa4 $14 {Shirov-Kamsky, USSR 1988}) 18... Qxd1 (18... Qe7 $5 {
$140 Be6 Kamsky,Nesis}) 19. Rfxd1 Bxe6 20. Nd4 $14 {Vyzhmanavin,Kishnev}) 16. Be3
e6 17. c4 Ba6 18. Nf4 $1 e5 19. Ne2 Nb7 20. Qd2 h5 21. Bh6 Bf6 $1 (21... Nd6
22. Bxg7 Kxg7 23. f4 f6 24. fxe5 fxe5 25. Qg5 $16 {
Milov,V-Michaelsen, Berlin 1993}) 22. f4 Nd6 23. f5 Qe7 24. fxg6 fxg6 25. Rxf6
$1 Qxf6 26. Rf1 Qh4 $8 {Vyzhmanavin-Nikolenko, Moscow(ch) 1987} (26... Qe7 27.
Bg5 Qh7 28. Bxd8 Rxd8 29. Qg5 $16 {Vyzhmanavin,Kishnev}) 27. Bg5 $1 Nxe4 28.
Bxd8 Qxh2+ $8 29. Kxh2 Nxd2 30. Rd1 e4 $1 31. Bc2 Nxc4 32. Bg5 Na3 33. Bxe4 $1
Bxe2 34. Re1 $16 {^^ Vyzhmanavin,Kishnev}) 15... e5 16. Bd2 Nb7 17. a4 Nd6 18.
Nc3 Ba6 19. Qe2 f5 $1 $13 {Polugaevsky-Gutman, Biel(izt) 1985}) (14... b5 15.
Rb1 (15. Bg5 $5 f6 16. Be3 e6 17. Nf4 exd5 18. exd5 Bb7 $1 19. Rc2 $1 (19. Rb1
a6 20. c4 Nxc4 $1 21. Bxc4 bxc4 22. Ne6 Bxd5 23. Nxd8 Rxd8 24. Bxc5 c3 25. Rc1
f5 $11 {Timoshchenko-Vahidov, USSR 1987}) (19. Bxc5 $2 Bh6 $17 {>< d5}) 19...
Rac8 20. Rd2 $14 {Naumkin-Vahidov, USSR 1987}) 15... a6 16. Qc1 e5 17. Bg3 $1
c4 (17... Nb7 $1 18. f4 Re8 $14 {Naumkin,Arkhangelsky}) 18. Bc2 Qa7 19. Kh1 Bd7
20. f4 f6 21. fxe5 fxe5 22. Qa3 Nb7 23. Qe7 Qc5 24. Qf7+ Kh8 25. Bh4 Nd6 26.
Qe7 Bg4 27. Bf6 $18 {Gutman}) (14... e6 15. c4 b5 16. cxb5 c4 (16... exd5 17.
Qa4 Nc4 18. Bxc4 dxc4 19. Qxc4 Qb7 20. Be3 Be6 21. Qxc5 Qxe4 22. Nf4 Bxa2 23.
Rfe1 Qb7 {0.5:0.5 Douven-Vanheste, Amsterdam 1989}) 17. Bc2 $1 Qxb5 18. Ba4 Qc5
19. Be3 Qc7 $14 {Gutman}) 15. Bg5 $1 (15. Be3 b6 (15... Qe7 16. f4 (16. Qd2 b6
17. f4 c4 18. Bb1 exf4 19. Bxf4 Nc6 20. Nd4 $1 Nxd4 (20... Ne5 21. Bxe5 Bxe5
22. Nc6 Qc5+ 23. Qf2 Qxf2+ 24. Rxf2 Re8 25. Nxe5 Rxe5 26. Rcf1 $16 {Yusupov})
21. cxd4 $16 {Yusupov-Kamsky, Tilburg 1992}) 16... exf4 17. Nxf4 c4 18. Bb1 Nc6
19. h3 Ne5 20. Qd2 f6 21. Ne2 Nf7 22. Rce1 Bd7 23. Nd4 Rf8 24. Nf3 Qd6 $11 {
Browne-Kamsky, New York 1989}) 16. f4 exf4 17. Bxf4 Qe7 18. Qd2 Bg4 19. Ng3 c4
$13 {Polugaevsky-Tukmakov, Moscow 1985}) (15. Bg3 c4 16. Bc2 Qe7 17. Qe1 b5 18.
Kh1 Rf8 19. f4 f6 20. h3 Nb7 21. Ng1 Bd7 22. Rd1 Nd6 23. fxe5 fxe5 24. Nf3 $14
{Piskov-Groszpeter, Beograd 1988}) 15... f6 (15... Re8 16. c4 b6 17. Qd2 Nb7
18. Bh6 f6 19. Bxg7 Qxg7 20. f4 Nd6 21. Kh1 Bd7 22. Ng1 Qh6 $11 {
Balashov-Ftacnik, Trnava 1988}) (15... Rf8 16. Qd2 f5 17. c4 b6 18. f4 h6 19.
Bh4 exf4 20. Nxf4 g5 21. Ne6 gxh4 22. Nxf8 Kxf8 23. e5 Qe7 24. e6 $16 {
Sadler-Sion Castro, Oviedo(activ) 1992}) 16. Be3 b6 (16... Qe7 17. Ng3 (17. c4
b6 18. Qd2 Nb7 19. Nc3 Bd7 20. f4 $14 {Toledo-Tsuboi, Brasil(ch) 1988}) 17...
Kh8 18. c4 b6 19. f4 exf4 20. Bxf4 Nb7 21. h4 Nd6 22. e5 $1 fxe5 23. Bg5 Qc7
24. h5 $1 e4 $8 25. Nxe4 Nf5 26. Qf3 Re8 27. d6 $1 $16 {
Vyzhmanavin-Lputian, Lvov 1987}) 17. Rb1 $1 {$140} (17. Ng3 Nb7 18. f4 exf4 19.
Bxf4 Nd6 $11 {Estremera Panos-Sion Castro, Leon 1988}) (17. f4 exf4 18. Nxf4
Qe7 19. Qf3 Nb7 20. e5 $1 Qxe5 (20... fxe5 21. Nxg6 hxg6 22. Bxg6 Qh4 (22...
Rf8 23. Qh5 Bf6 24. Rf3 $18 {Trapl}) 23. g3 Qh3 (23... Qg4 24. Qf7+ Kh8 25. Bh6
$18) 24. Qf7+ Kh8 25. Bf5 Rf8 26. Bxh3 Rxf7 27. Rxf7 Bxh3 28. Rxb7 $18 {Trapl})
21. Rfe1 g5 22. Bd2 Qc7 23. d6 $3 Qxd6 24. Qh5 $18 {Trapl-Koshil, corr. 1986/90
}) 17... Nb7 18. Bb5 Qe7 19. Bc6 Rb8 20. Qa4 $16 {Gutman}) 14... b5 (14... Qe8
15. c4 e5 $6 (15... Nxb3 $14) 16. Ba4 $1 Qe7 (16... Bd7 17. Bxd7 Qxd7 18. Bd2
Nc6 19. dxc6 $16 {Razuvaev}) 17. Bd2 b6 18. Bxa5 bxa5 19. Rb1 $16 {
Razuvaev-Gutman, Manchester 1983}) (14... b6 15. c4 e5 16. Bg5 f6 17. Bd2 Nb7 {
Plachetka-Kouatly, Trnava 1986} 18. Ba4 $1 Qc7 19. Bc6 Rb8 (19... Bd7 $6 20.
Bxb7 Qxb7 21. a4 $1 a6 22. Nc3 $16 {Kouatly}) 20. Bxb7 Bxb7 21. Nc3 a6 22. a4
Bc8 {$140 Bd7+/= Kouatly}) 15. Be3 Qc7 (15... Qd6 16. c4 Nxb3 $2 (16... Nxc4 $1
17. Bxc4 bxc4 18. Rxc4 Qa6 $1 $132 {Gorelov}) 17. axb3 $16 {
Gorelov-Mikhalchishin, Minsk 1985}) 16. c4 bxc4 17. Bxc4 Nxc4 (17... Be5 $6 18.
f4 Bb2 19. Rc2 e6 20. Bb5 $1 $16 {Georgadze,T-Lputian, Lvov 1986}) 18. Rxc4 Ba6
19. Rxc5 Qe5 20. f3 e6 21. Bd4 (21. Re1 exd5 (21... Rxd5 $1 22. Rxd5 exd5 23.
Qxd5 Qxd5 24. exd5 Bc4 $11 {Dolmatov,Dvorecky}) 22. Nf4 $1 dxe4 23. Qa4 Qf6 $8
24. Nd5 Rxd5 $8 25. Rxd5 Bb7 $13 {Dolmatov-Lputian, USSR(ch) 1986}) 21... Qg5
22. Re1 $1 (22. d6 Bxe2 23. Rxg5 Bxd1 24. Bxg7 Be2 25. Bf6 Bxf1 26. Bxd8 Rxd8
27. Kxf1 Rxd6 $11 {Polgar,Zs-Schmidt,Wl, Haifa 1989}) 22... exd5 23. Nc3 Bxd4+
(23... dxe4 24. Rxg5 Bxd4+ 25. Kh1 Bxc3 26. Rd5 $16 {Nenashev}) 24. Qxd4 dxe4
25. Nd5 Rd6 $8 26. Qxe4 Qd8 $8 {Nenashev-Lputian, Manila(ol) 1992} 27. Qe5 f6 (
27... Re6 28. Qc3 Rxe1+ 29. Qxe1 Qd6 30. Qc3 Rd8 31. Nf6+ Kh8 32. Nd7+ Kg8 33.
Rd5 Qxd7 34. Rxd7 Rxd7 $16 {Nenashev}) 28. Qe3 Kh8 29. Nc7 Rb8 30. Qc3 $16 {
Nenashev} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D87"]
[Black "?"]
[Result "*"]
[ECO "D87"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 (11. d5 Na5 12. Bd3 (12. Bb5 Rc8 $1 (
12... a6 13. Bd3 c4 14. Bc2 Bxc3 15. Rb1 Be5 $8 16. f3 Bd7 17. f4 Bb8 18. Kh1
$146 {Birnboim}) 13. Rc1 a6 14. Bd3 b5 15. Qd2 f5 16. f3 fxe4 17. fxe4 Rxf1+
18. Rxf1 e5 $1 $13 {Birnboim-Lev, Ramat Hasharon 1987}) 12... c4 13. Bc2 Bxc3
14. Rb1 Bg7 (14... Bxe2 15. Qxe2 Qd7 (15... b6 16. f4 e5 17. dxe6 fxe6 18. Rfd1
Qe7 19. e5 Rad8 20. Qg4 Kh8 21. Qh3 Kg8 22. Bf2 Rxd1+ 23. Rxd1 Bb4 24. Bh4 Qf7
25. Bf6 Be7 26. Bxg6 Bc5+ 27. Kh1 Qxg6 28. Qxe6+ Qf7 29. Qg4+ $11 {
Lautier-Kamsky, Immopar 1992}) 16. Rfd1 Rfc8 17. f4 e5 $1 (17... b5 $6 18. e5
$36 {Vladimirov-Wegner, Gausdal 1991}) 18. dxe6 Qxe6 19. Rb5 $13 {Vladimirov})
15. f3 Bd7 16. f4 b5 17. e5 a6 18. Nc3 $146 {
Polugaevsky-Timman, Breda(m/6) 1979}) 11... Bd7 (11... Na5 12. Bxf7+ (12. Bd5
Bd7 13. Rb1 (13. Bg5 Bb5 14. Rb1 Ba6 (14... Bxe2 15. Qxe2 cxd4 16. cxd4 Bxd4+
17. Kh1 $146) (14... Qd7 15. Rxb5 Qxb5 16. Bxe7 $16 {Timman}) 15. f4 Qd7 16. f5
gxf5 17. Rf3 $1 fxe4 $8 (17... e6 $2 18. Rg3 f6 19. Bh6 Rf7 20. Nf4 $1 exd5 21.
Nh5 $18 {Timman}) (17... h6 18. Bc1 $1 fxe4 19. Rg3 Kh7 (19... Qxd5 20. Bxh6
Qh5 21. Bxg7 Qxe2 22. Qc1 $18) 20. Nf4 Bd3 21. Qh5 Bxb1 22. Rxg7+ Kxg7 23. Ne6+
$18 {Timman}) 18. Rg3 Bxe2 $1 19. Qxe2 Kh8 20. Bxe4 f5 $13 {
Spassky-Timman, Montreal 1979}) 13... Qc7 $1 (13... Qc8 14. dxc5 e6 15. Bb3 Bb5
16. Qc2 Nc4 17. Bxc4 Bxc4 18. Rfd1 b6 (18... Ba6 $5 19. f4 e5 20. f5 f6 {
Ramma-Sakaev, USSR 1988} 21. Ng3 Rf7 22. h4 Bf8 23. fxg6 hxg6 24. h5 $13 {
Sakaev,Lukin}) (18... Bxe2 $6 19. Qxe2 Bxc3 20. Qb5 $16) (18... Qc7 $6 19. Nd4
$1 Qxc5 20. Nf5 Qc7 21. Nxg7 Kxg7 22. e5 $16 {Sakaev,Lukin}) (18... b5 19. Nd4
Qa6 20. Nb3 $16 {Sakaev,Lukin}) (18... Bf6 19. Rd6 Be7 20. e5 Bxd6 21. cxd6
Bxe2 22. Qxe2 Qxc3 23. Bg5 $14 {Sakaev,Lukin}) 19. Nc1 $1 $14 {
Hort-Timman, Niksic 1978}) 14. Bf4 (14. a3 a6 15. dxc5 e6 16. c6 Bxc6 17. Bb6
Qe7 18. Bxc6 Nxc6 $15 {Ehlvest-Gavrikov, Sverdlovsk 1984}) 14... Qc8 15. a3 (
15. Qd2 e6 16. Bb3 Nxb3 17. Rxb3 (17. axb3 cxd4 18. cxd4 {
0.5:0.5 Plachetka-Smejkal, TCH(ch) 1986}) 17... Ba4 $1 18. Rb2 cxd4 19. cxd4
Qd7 20. Rfb1 b6 21. Bh6 $15 {0.5:0.5 Pinter-Smejkal, Bad Worishofen 1986}) (15.
e5 $5 Be6 {Starck-Kalinichev, Dresden 1985} 16. Be4 $1 Bc4 17. Rf2 (17. Qa4
Bxe2 18. Rf2 cxd4 $1 (18... Ba6 19. Qxa5 cxd4 20. cxd4 Qd7 {
Simoncini-Denaro, corr. 1989/91} 21. d5 $14 {Simoncini}) (18... Bxf3 19. gxf3 (
19. Rxf3 Nc6 20. Rxb7 $5 Qxb7 21. Bxc6 Qb6 $1 22. Bxa8 Rxa8 $13 {Simoncini}))
19. Rxe2 d3 20. Rd2 Qc7 21. Rb5 Nc6 22. Rxd3 $14 {Simoncini}) 17... Qd7 18.
dxc5 $13 {Chekhov,Kalinichev}) 15... a6 (15... e6 16. Ba2 b6 17. Qd3 Ba4 18. d5
c4 19. Qd2 $13 {Granda-Dorfman, Havana 1988}) 16. Rf2 Bb5 17. Ba2 Bc4 18. Bxc4
Nxc4 19. a4 Rd8 20. d5 e6 21. Qd3 {Polugaevsky-Timman, Tilburg 1985} b5 22.
axb5 Na3 23. Rd1 axb5 {$140 Nc4-/+ Timman}) (12. Bd3 Bd7 (12... cxd4 13. cxd4 {
- D89}) 13. Qd2 Rc8 14. Rac1 e6 15. Bg5 f6 16. Be3 e5 17. d5 b5 18. f4 Qe7 19.
Rb1 $14 {Rashkovsky-Barczay, Balatonbereny 1988}) (12. Bb5 Bd7 13. Bxd7 cxd4
14. Bxd4 Qxd7 15. Bxg7 Qxd1 16. Rfxd1 Kxg7 17. Rd7 Rfe8 18. Rad1 Rab8 19. f4
Kf8 20. e5 Nc4 21. Ng3 Rec8 22. Ne4 Nb6 23. R7d4 $11 {
Rodriguez,O-Dorfman, Logrono 1991}) 12... Rxf7 13. fxg4 Rxf1+ 14. Kxf1 Qd6 (
14... Qd7 15. dxc5 (15. g5 Rd8 (15... Qe6 16. e5 Qc4 17. Kg1 Rd8 18. Qe1 Nc6
19. Bf2 $13 {Karpov-Gavrikov, Gijon 1988}) 16. Kg1 e6 17. Rb1 $1 Nc4 (17...
cxd4 18. cxd4 Nc6 19. d5 exd5 20. exd5 Qxd5 21. Qxd5+ Rxd5 22. Rxb7 $14 {
Gligoric}) 18. Bf2 b5 19. Qd3 a6 {Gligoric-Popovic, Jugoslavija 1988} 20. h4
Ne5 21. Qh3 $16 {Gligoric}) (15. h3 Nc4 16. Qd3 (16. Bf2 cxd4 17. cxd4 {
Yusupov-Popovic, Beograd 1989 - D88}) 16... b5 17. Bf2 Rf8 18. Kg1 Bh6 19. Bh4
$1 (19. d5 Rxf2 20. Kxf2 Be3+ {$140 Qd6-> Krasenkov}) 19... Be3+ 20. Kh1 cxd4 (
20... e6 $6 {Razuvaev-Krasenkov, Moscow 1991} 21. d5 $16 {>< Be3 Krasenkov})
21. cxd4 e6 $14 {Krasenkov}) 15... Rf8+ 16. Kg1 Qxg4 17. Nf4 Qxd1+ 18. Rxd1
Bxc3 19. Nd5 Bf6 20. Bh6 Re8 (20... Rf7 21. Nxf6+ Rxf6 22. e5 Rf5 23. g4 $18 {
Gurevich,M}) 21. Nxf6+ exf6 22. Rd7 Rxe4 23. Rg7+ Kh8 24. Rc7 Kg8 25. Rg7+ $11
{Chernin-Gavrikov, Lvov 1987}) 15. e5 (15. Kg1 Qe6 16. Qd3 Qc4 $5 17. Qxc4+
Nxc4 18. Bf2 (18. Bg5 h6 (18... cxd4 19. cxd4 e5 20. Rc1 b5 21. dxe5 (21. d5
Bf8 $132 {Hort}) 21... Bxe5 22. Rd1 {Seirawan-Hort, Lugano 1988} Re8 $11 {Hort}
) (18... e5 $5 19. d5 b5 $6 20. Rb1 $1 Rb8 {Lputian-Hansen,C, Dortmund 1988}
21. a4 $1 b4 22. cxb4 Rxb4 (22... cxb4 23. Nc1 Bf8 (23... Nd6 24. Be7 Nxe4 25.
Rxb4 Rxb4 26. Bxb4 $16) 24. Nb3 Nd6 25. Nd2 b3 (25... a5 26. Bf6 Bg7 (26... Nf7
27. Nb3 $16) 27. Be7 $16 {Lputian}) 26. Be3 a6 27. Kf1 Rb4 28. Bc5 Rxa4 29.
Bxd6 Bxd6 30. Rxb3 $16 {Lputian}) 23. Nc3 Nd6 24. Re1 {$140 Be7+/= Lputian}) 19.
Bxe7 cxd4 $2 (19... Re8 20. Bxc5 b6 21. Bxb6 axb6 22. e5 $13 {Lputian}) 20.
cxd4 Re8 21. Rc1 {Seirawan-Lputian, Saint John 1988} Rxe7 22. Rxc4 Rxe4 23. Kf2
Rxg4 24. Rc8+ Kh7 25. Rc7 h5 $14 {Lputian}) 18... cxd4 19. cxd4 e5 20. d5 Bh6
21. h4 Bd2 22. Rd1 Ba5 23. Rc1 b5 24. Rc2 Nd6 25. Ng3 Nc4 26. g5 $1 $14 {
Karpov-Kasparov, Sevilla(m/11) 1987}) (15. Qa4 Qxh2 $1 (15... b6 16. Kg1 cxd4
17. cxd4 Qe6 18. d5 Qxg4 19. Re1 {$140 h3+/= Khenkin}) 16. Qxa5 Rf8+ 17. Ke1 $8 (
17. Bf2 $2 Qh4 18. g3 Qh1+ 19. Ng1 Qh2 $19 {Khenkin}) 17... Qh1+ $1 18. Ng1 (
18. Bg1 $2 Bh6 $1 19. Qxc5 Qxg2 {$140 Qf1-+ Khenkin}) 18... Qxg2 (18... Bh6 $5
19. Kd2 Rf2+ 20. Kd3 c4+ 21. Kxc4 Bxe3 $13 {Khenkin}) 19. Qb5 Bh6 20. Qe2 Qg3+
21. Kd2 Rf2 22. Bxh6 Rxe2+ 23. Nxe2 $14 {Zakharov-Khenkin, USSR 1989}) 15...
Qd5 (15... Qe6 16. h3 (16. Kg1 Qxg4 17. Qd3 Qe6 18. Bg5 $1 (18. Nf4 Qc4 19.
Qxc4+ Nxc4 20. Bf2 cxd4 21. cxd4 Nxe5 $1 22. dxe5 Bxe5 23. Rb1 $11 {Hansen,L})
18... Rf8 19. h3 cxd4 20. cxd4 Bxe5 $1 21. dxe5 Qxe5 22. Bc1 $1 $14 {
Hansen-Fercec, Aosta 1989}) 16... Nc4 17. Qd3 Rd8 18. Qe4 Qc6 19. Qxc6 Nxe3+
20. Kf2 Nxg4+ 21. hxg4 bxc6 22. Rb1 cxd4 23. cxd4 c5 24. Ke3 cxd4+ 25. Nxd4 Rd5
26. Nc6 {Makarov-Hodko, USSR 1988} Rc5 27. Rb8+ Bf8 28. Rc8 Kg7 $14 {Makarov})
16. g5 (16. Bf2 Rf8 (16... Rd8 17. Qe1 (17. Nf4 Qf7 $1 18. Qf3 Nc4 19. Kg1 cxd4
20. cxd4 Nxe5 21. dxe5 Bxe5 22. Rf1 Qxf4 23. Qxf4 Bxf4 24. Bxa7 $11 {Zajcev}) (
17. Qc2 Qc4 (17... Rc8 18. Nf4 Qf7 19. Qe4 Bh6 20. g3 Rf8 21. Kg2 Bxf4 22. gxf4
Qxf4 23. Qxf4 Rxf4 24. Kg3 Rf8 25. dxc5 Rd8 26. Bd4 Kf7 27. Kf4 Nc6 28. Ke4 Ke6
29. Rb1 Rd7 $11 {Grunberg-Ilincic, Praha 1989}) 18. Qb2 Bh6 (18... Rf8 19. Kg1
(19. Rd1 $5 {Ftacnik}) 19... Bh6 (19... Qd3 $1 20. Ng3 Bh6 21. Qe2 (21. Qb1 $5
Qxc3 22. Ne4 Qc4 23. Qe1 $14 {Novikov-Lhagvasuren, Belgorod 1991}) 21... Qxc3
22. Rd1 cxd4 23. Bxd4 Qc4 24. Bxa7 Qxe2 25. Nxe2 Nc6 26. Bc5 Ra8 27. Nc3 Ra5
28. Bb6 Ra3 29. Nd5 Rxa2 $17 {Polgar,Zs-Wolff, San Francisco 1991}) 20. Rd1 $1
$14 Qa4 (20... Qe6 21. h3 Nc4 22. Qxb7 Be3 23. Bxe3 Nxe3 24. Rd3 Qf7 (24...
Rf1+ 25. Kh2 Nxg4+ 26. hxg4 Qxg4 27. Rf3 $1 Qh5+ 28. Rh3 Qxe2 29. Qxe7 Rf7 30.
Qxc5 $18 {Hansen,L}) 25. Qf3 $1 Qxf3 26. gxf3 Rxf3 27. dxc5 Rf1+ 28. Kh2 Rf2+
29. Kg3 Rxe2 30. Kf3 Rxa2 31. Kxe3 Kf7 {Hansen,L-Jasnikowski, Warszawa 1990}
32. Rd8 $1 Ra6 33. Kd4 Ke6 34. Kc4 $18 {Jasnikovski}) 21. Re1 cxd4 22. Nxd4 $14
{Ljubojevic-Timman, Linares 1989}) 19. h4 Qf7 (19... Rf8 $6 20. g5 Qd3 21. Qb1
$1 Qe3 22. Qe1 Bg7 23. Kg1 Qe4 24. Ng3 $16 {Karpov-Timman, Rotterdam 1989}) 20.
Kg1 (20. g5 $1 Nc4 21. e6 $1 Qf5 (21... Qxe6 22. Nf4 Qf5 23. Qe2 $1 {
$140 Ne6+- Vyzhmanavin,Arkhangelsky}) 22. Ng3 Qxe6 23. Qxb7 Rf8 24. Re1 $1 Ne3+
$6 (24... Qf7 25. Re2 {$140 Kg1+/- Vyzhmanavin,Arkhangelsky}) 25. Kg1 Rxf2 26.
gxh6 cxd4 27. cxd4 Rf8 28. Qb2 Nc4 29. Rxe6 {
1:0 Vyzhmanavin-Ernst, Stockholm 1991}) 20... Rf8 21. Ng3 Nc4 22. Qe2 Qxf2+ $1
(22... Bd2 $6 23. Ne4 $16) (22... cxd4 23. cxd4 Qxf2+ 24. Qxf2 Be3 25. Qxe3
Nxe3 26. Rc1 $14 {Karpov,Zajcev}) 23. Qxf2 Be3 24. Qxe3 Nxe3 25. dxc5 Rc8 $146
{Karpov-Kasparov, Amsterdam 1988}) (17. Qa4 b6 18. Qc2 Rf8 (18... Rc8 $1 19.
Qd1 (19. Qd2 Rf8 20. Qg5 Qf7 21. Qh4 Bh6 (21... Nc4 $6 22. g5 $1 $14 {
Shneider-Sibarevic, Pernik 1988}) 22. Kg1 Nc4 $146 {Shneider,Gurevich,V}) (19.
dxc5 $5 bxc5 20. Rd1 Qc4 $1 (20... Qxe5 $6 21. Qa4 Rf8 22. Rd3 c4 23. Rf3 Qd5
24. Rxf8+ Kxf8 25. Bxa7 Nc6 26. h3 Qe4 27. Qb5 $1 $16 {
Tisdall-Thorsteins, Reykjavik 1989}) 21. Bg3 (21. Rd7 $6 Rf8 22. Kg1 Bxe5 23.
Qd3 Qxa2 24. Qd5+ Qxd5 25. Rxd5 $15 {Thorsteins}) 21... Qxg4 22. h3 $13 {
Thorsteins}) 19... Rd8 20. Qc1 $6 (20. Qc2 $11) 20... Rf8 21. h3 $6 (21. g5 $5)
21... Qf7 22. Qe1 Bh6 $15 {Lputian-Dzhandzhgava, Simferopol 1988}) 19. Kg1 Qc4
20. Qd2 Qe6 21. h3 Nc4 22. Qg5 $1 $14 {Karpov-Kasparov, Belfort 1988}) 17...
Qe4 $1 18. g5 Qf5 19. h4 Nc4 20. Kg1 Qg4 21. a4 $1 h6 $1 22. Ra2 hxg5 23. Qb1
gxh4 $11 {Karpov-Kasparov, Sevilla(m/7) 1987}) 17. Kg1 (17. g5 $5 Qf7 18. Qe1
h6 $6 (18... Nc6 $14 {Zajcev}) (18... Nc4 $1 19. Ng3 Nb2 $1 20. Ne4 Nd3 21. Qe3
Nxf2 22. Nxf2 Qc4+ (22... cxd4 23. cxd4 Qc4+ 24. Kg1 Rd8 25. Qb3 Qxb3 26. axb3
Rxd4 27. Rxa7 Bxe5 {0.5:0.5 Kuzmin,A-Malishauskas, USSR 1989}) 23. Kg1 Rd8 $15
{Kuzmin,A}) (18... Qf5 19. h4 $16 {Kallai-Gavrikov, Masatlan 1988}) 19. gxh6
Bxh6 20. Kg1 Nc4 21. Ng3 Bd2 22. Qe2 Bxc3 23. Rf1 $14 {
Kuzmin,A-Khenkin, Moscow 1989}) 17... Bh6 (17... Qf7 18. Bh4 Nc4 19. h3 Ne3 20.
Qb3 e6 21. c4 (21. Re1 b6 {$140 Qb7}) 21... cxd4 22. Nxd4 Qf4 23. Nf3 $8 Nxc4 24.
Re1 $14 {Boensch-Lhagvasuren, Novi Sad(ol) 1990}) 18. h4 Qf7 19. Bg3 Be3+ 20.
Kh2 Qc4 $1 21. Rb1 b6 (21... Qxa2 22. Ra1 Qb3 23. Qd3 Nc4 24. Rb1 Qa2 25. Rxb7
$16 {Zajcev}) 22. Rb2 Qd5 $1 23. Qd3 Nc4 24. Rb1 {
Karpov-Kasparov, Sevilla(m/5) 1987} g5 $3 $17 {Kasparov}) 16... Qe4 17. Bf2 Rf8
18. Ng1 Nc4 19. Nf3 Ne3+ 20. Bxe3 Qxe3 21. Qb3+ Kh8 22. Re1 Qxg5 (22... Rxf3+
$6 23. gxf3 Qxf3+ 24. Kg1 Qg4+ 25. Kf2 Qf4+ (25... Qxg5 $2 26. Qxb7 $18 {
Volke-Vokler, BL 1993}) 26. Ke2 cxd4 27. cxd4 Qxd4 $146 {
Hansen,L-Ernst, Haninge 1992}) 23. Qxb7 Qd2 $1 24. Qxe7 (24. dxc5 Qxc3 25. Qd5
Bh6 26. c6 Bf4 27. Re4 Qc1+ 28. Re1 Qc3 29. Re4 {
0.5:0.5 Beliavsky-Kasparov, Linares 1992}) 24... Qd3+ 25. Re2 cxd4 26. cxd4
Qd1+ 27. Re1 Rxf3+ 28. gxf3 Qxf3+ 29. Kg1 Qg4+ {
0.5:0.5 Lukacs-Horvath,Cs, Budapest 1992}) 12. Qd2 (12. Rb1 Rc8 (12... Qc7 13.
Bd3 (13. Bf4 Qc8 (13... e5 14. Bg3 cxd4 15. cxd4 Nxd4 $2 16. Qxd4 $18 {Ftacnik}
) 14. d5 Na5 15. Bd3 e5 16. Be3 f5 17. exf5 gxf5 18. c4 b6 19. Bd2 Nb7 20. Ng3
Qe8 21. Bc3 $14 {Seirawan-Ftacnik, Lugano 1989}) (13. dxc5 Na5 14. Bb5 Rfd8 (
14... Bxb5 15. Rxb5 Nc4 16. Bf2 Rfd8 17. Qa4 Nd2 18. Re1 $16 {Lautier}) (14...
Be6 15. Qa4 a6 16. Bd3 Rfd8 17. Rfd1 $14 {Lautier}) 15. Qa4 e5 $1 (15... e6 16.
Nd4 $1 Bf8 (16... e5 17. Nb3 $16 {Lautier}) (16... a6 17. Bxd7 Rxd7 18. Rb6 $16
{Lautier}) 17. Bxd7 Rxd7 18. Nb5 $16 {Lautier}) 16. Bxd7 Rxd7 17. Rfd1 Rad8 18.
Rxd7 Rxd7 19. Rd1 Rxd1+ 20. Qxd1 Nc4 21. Bf2 Bf8 22. Qd5 Nb2 23. Nc1 {
Lautier-Kozul, Biel 1991} Na4 24. Qc4 Nxc5 25. Nd3 b6 26. Kf1 Bd6 27. Bxc5 Bxc5
28. Nb4 $14 {Lautier}) 13... a6 14. Qe1 b5 15. f4 cxd4 16. cxd4 e6 17. Rc1 Qb7
$5 (17... Qb6 18. Qf2 Qa5 19. Bb1 $1 Nb4 $2 (19... f5) 20. Bd2 Rfc8 {
Zuger-Kouatly, Schweiz 1988} 21. Qe1 Rxc1 (21... Bf8 22. Rc5 $18) 22. Nxc1
Bxd4+ 23. Kh1 Bc5 24. Nb3 $18 {Kouatly}) 18. f5 exf5 19. exf5 Rfe8 20. Qf2 $13
{Zuger-Kouatly, Geneve 1988}) (12... Na5 13. Bd3 a6 (13... Rc8 14. Qd2 b5 15.
d5 a6 16. Bh6 Bxh6 $6 17. Qxh6 e6 18. e5 $1 c4 19. Bc2 Qc7 20. f4 $16 {
Thorsteins-Dorfman, France-Iseland 1993}) 14. d5 Rc8 15. c4 b5 16. cxb5 c4 17.
Bc2 axb5 18. Bd4 c3 $5 19. Bxg7 Kxg7 20. Qd4+ f6 21. Bb3 Nxb3 22. Rxb3 Rc4 23.
Qa7 $1 (23. Qd3 Qb6+ 24. Kh1 Rfc8 25. Rxc3 Rxc3 26. Nxc3 b4 27. Ne2 Bb5 28. Qd2
Qa6 $19 {Kouatly}) 23... b4 {Sadler-Kouatly, France 1992} 24. a3 Bb5 25. axb4
Rc7 26. Qe3 Bxe2 27. Qxe2 Qd6 {$140 Rb8~~ Kouatly}) (12... a6 13. dxc5 Na5 14.
Bb3 Qc7 15. Nf4 e6 16. Qc2 Bh6 17. Qc1 Bb5 18. Rf2 Rac8 19. Nxe6 Bxe3 20. Qxe3
fxe6 21. Bxe6+ Rf7 22. Bxc8 Qxc8 23. Rd1 $16 {
Thorsteins-Kouatly, Iceland-France 1993}) 13. dxc5 Na5 14. Bd5 (14. Bb3 $1 Qc7
15. Qc2 e6 16. Rfd1 Rfd8 (16... Rfe8 17. Nc1 Nxb3 (17... Bf8 18. Nd3 Bb5 19. c4
Ba6 20. Kh1 $16 {Murugan}) 18. axb3 f5 19. b4 $16 {
Murugan-Tilak, India(ch) 1989}) 17. Nc1 b6 18. Nd3 $14 {Murugan}) 14... Qc7 15.
a3 Rfd8 16. Qc1 e6 17. Ba2 Bf8 18. Kh1 Bxc5 19. Bg5 Re8 20. f4 Bc6 $1 21. Ng3
b5 22. f5 Nc4 23. Bxc4 bxc4 24. Nh5 exf5 $8 25. Nf6+ Kg7 26. Bh6+ Kh8 $13 {
Murey-Kouatly, Marseille 1987}) (12. dxc5 Na5 13. Bd3 Qc7 14. Qc2 {
Douven-Krnic, Wijk aan Zee 1988} Rfe8 15. f4 e6 {$140 Bf8~~ Krnic}) (12. Rc1 Rc8
(12... Qc7 13. Qd2 a6 14. h4 b5 15. Bd3 c4 16. Bc2 e5 17. d5 Na5 18. f4 $1 $14
{Pinter-Groszpeter, Budapest 1989}) 13. Qd2 (13. d5 Na5 14. Bd3 e5 {
Naumkin-Ftacnik, Beograd 1988} 15. c4 $5 b6 16. Bd2 Nb7 17. Bc3 Nd6 $14 {
Naumkin}) 13... Qa5 14. d5 Ne5 15. Bb3 c4 16. Bc2 e6 17. Rb1 (17. f4 Nd3 18.
Bxd3 cxd3 19. Nd4 exd5 20. e5 Qa6 $1 21. Rf3 f6 $13 {
Petran-Groszpeter, Hungary(ch) 1989}) 17... b5 18. Bd4 (18. f4 Ng4 19. Bd4 e5
20. fxe5 Nxe5 21. Kh1 $14 {$140 Ng1-f3 Kuzmin,A-Kovacevic,P, Pancevo 1989}) 18...
exd5 19. f4 Nd3 20. Bxg7 Kxg7 21. Bxd3 cxd3 22. Qxd3 Qxa2 23. f5 dxe4 24. Qd4+
Kg8 25. Ng3 Bc6 $8 26. Ra1 Qd5 27. Qe3 $13 {Knaak-Kouatly, Wijk aan Zee 1988})
12... Qa5 $1 (12... Rc8 13. dxc5 Na5 14. Bd3 Be6 15. Rfd1 Nc4 16. Bxc4 Bxc4 17.
Qxd8 Rfxd8 18. Kf2 e6 19. Rxd8+ Rxd8 20. Rb1 Ba6 21. Nd4 Rc8 22. Nb5 Bxb5 23.
Rxb5 Rc7 24. Bf4 e5 25. Be3 a6 26. Rb6 Bf8 $11 {
Izqueirdo-Kouatly, Thessaloniki(ol) 1988}) 13. Rfd1 Rac8 14. Rab1 b6 (14...
cxd4 15. cxd4 Qxd2 16. Rxd2 Na5 $11 {Sokolov,I}) 15. Bb5 Rfd8 16. Qb2 Be8 17.
Qb3 {$140 18.d5 Ne5 19.Bxe8 Rxe8 20.c4} a6 $1 $15 {
Barkhagen-Sokolov,I, Malmo 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D88"]
[Black "?"]
[Result "*"]
[ECO "D88"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O cxd4 11. cxd4 Bg4 (11... Na5 12. Bd3 Nc6 (12... b6
13. Rc1 (13. Qd2 Bb7 14. Bh6 Qd7 15. Bxg7 Kxg7 16. Rac1 Rac8 17. Qg5 f6 18. Qe3
Rxc1 19. Rxc1 Rc8 20. Rxc8 Bxc8 21. h4 $14 {Rashkovsky-Sideif_Zade, USSR 1985})
(13. Rb1 e6 14. Qa4 (14. Qd2 Bb7 15. h4 Rc8 16. Rfc1 Qd7 17. h5 Rxc1+ 18. Rxc1
Rc8 $11 {Kasparov}) 14... Bb7 15. Rfd1 Rc8 16. Bd2 Nc6 17. Bc3 Qh4 $1 18. Be1
Rfd8 19. f3 Qe7 $11 {Korchnoi-Kasparov, Reykjavik 1988}) 13... e6 14. Qd2 (14.
e5 Bb7 15. Nf4 Qd7 16. Qg4 Rac8 17. h4 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. h5
Nc4 {Bagirov-Tukmakov, Lvov 1978} 21. hxg6 hxg6 22. Bxg6 $1 Nxe3 23. fxe3 fxg6
24. Qxg6 Qc1+ 25. Kh2 Qxe3 26. Qxe6+ $11 {Tukmakov}) 14... Bb7 15. h4 Qd7 (
15... Qe7 16. h5 Rfc8 $5 (16... Rac8 17. Bg5 $1 Bf6 18. Bxf6 Qxf6 19. h6 $1
Rxc1 20. Rxc1 Rd8 21. Rc7 g5 22. Qb4 Re8 23. Qd6 Rd8 $2 24. Re7 $1 Rf8 25. d5
$1 $18 {Lukacs-Kaposztas, Hungary 1983}) 17. Bg5 $1 Qa3 18. e5 $1 Qa4 19. Bf6
Qd7 20. Bxg7 Kxg7 21. Qf4 Qe7 {Lukacs-Schneider, Hungary(ch) 1984} 22. h6+ $1
Kg8 23. Nc3 $1 $16 {Lukacs}) 16. Bh6 (16. h5 Rfc8 17. Bh6 Bh8 18. e5 $1 Nc6 19.
Bb5 a6 20. Ba4 b5 21. Bb3 Ne7 22. Ng3 Bd5 23. Bg5 {$140 h6} Bg7 24. Rfe1 (24.
Bxe7 Qxe7 25. Bxd5 exd5 26. f4 f5 $11 {Baumbach}) 24... Rxc1 25. Rxc1 Bxb3 26.
axb3 {Baumbach-Mallee, corr. 1980} Rc8 $11 {Baumbach}) 16... Bxh6 (16... Rac8
17. Bxg7 Kxg7 18. h5 Rxc1 19. Rxc1 Rc8 20. h6+ Kg8 (20... Kf8 21. Rxc8+ Bxc8
22. Qf4 Qe7 23. Qe5 f6 24. Qb8 Qb7 25. Qf4 $16 {Vladimirov}) 21. Rxc8+ Qxc8 22.
Qg5 Qf8 23. Nf4 f6 24. Qg4 Bc8 $8 25. e5 $1 Qxh6 26. exf6 Kf7 27. Ba6 $1 $16 {
Vladimirov-Semeniuk, USSR 1987}) 17. Qxh6 Nc6 18. Bb5 a6 19. Bxc6 Bxc6 20. Qe3
Rac8 21. h5 Bb5 $11 {Cramling,P-Andersson, Haninge 1989}) 13. Bb5 e6 (13... Bg4
14. f3 Bd7 15. Rb1 e6 16. Nf4 (16. Qd2 a6 17. Bd3 b5 18. Rfc1 Rc8 19. Rb3 {
Ftacnik-Ghinda, Praha(zt) 1985} (19. a4 $5 {Razuvaev - 11...Bg4 12.f3 Bd7})
19... Qa5 20. Qxa5 Nxa5 21. Ra3 Rxc1+ 22. Nxc1 (22. Bxc1 Nc6 23. Rxa6 Nxd4 24.
Rd6 Nxe2+ 25. Bxe2 Rc8 $1 {Ftacnik}) 22... Nc6 23. Rxa6 Bxd4 24. Bxd4 Nxd4 25.
Rd6 Rc8 $1 $11 {Ftacnik}) 16... a6 17. Be2 b5 18. d5 Ne5 $13 {
Murey-Ftacnik, New York 1986}) (13... Bd7 14. Rb1 e6 15. Qd2 a6 16. Bd3 b5 17.
Rfc1 Re8 18. h4 Rc8 19. h5 Qa5 20. Qd1 e5 21. d5 Nd4 22. Nxd4 exd4 23. Bd2 $16
{Pinter-Pavlov, Baile Herculane 1982}) 14. Rc1 Bd7 15. Qd2 a6 16. Bd3 Rc8 17.
Rc3 $1 Ne7 18. Rxc8 Bxc8 19. Rc1 Nc6 20. Bb1 $1 Qa5 (20... Qe7 $6 21. d5 $1 Rd8
$8 22. Bb6 Rd7 23. a4 $1 $16 {Vyzhmanavin-Dvojris, USSR(ch) 1990}) 21. Qxa5
Nxa5 22. Rc7 $14 {Vyzhmanavin,Arkhangelsky}) (11... b6 12. Rc1 Bb7 13. d5 Ne5
14. Bb5 Qd6 {Seirawan-Granda Zuniga, Zagreb(izt) 1987} 15. Nd4 $5 Rfc8 16. f4
Rxc1 17. Bxc1 {>< c6 Minic,Sindik}) 12. f3 Na5 (12... Bd7 13. Rb1 a6 14. Qd2 (
14. Rxb7 Na5 15. Rb4 Nxc4 16. Rxc4 Bb5 17. Rb4 Qa5 18. Rb2 Rad8 19. Rd2 Qa3 20.
Kf2 (20. Bf2 Bh6) 20... f5 21. exf5 Rxf5 22. Qb3+ Qxb3 23. axb3 Rfd5 $146 {
Razuvaev}) 14... Rc8 15. Bd3 b5 16. Rfc1 e6 17. a4 $5 (17. Rb3 {- 11...Na5 12.
Bd3 Nc6 13.Bb5 Bg4 14.f3 Bd7 15.Rb1 e6 16.Qd2 a6 17.Bd3 b5  18.Rfc1 Rc8 19.Rb3
Ftacnik-Ghinda,Praha(zt) 1985}) (17. Rc2 $14 {Knaak-Cseshkovsky, Rostock 1984})
17... bxa4 (17... Qa5 $2 18. Qxa5 Nxa5 19. axb5 axb5 20. Bxb5 $16 {Razuvaev}) (
17... Na7 $6 18. d5 Rxc1+ 19. Qxc1 $1 Qb8 20. Qc5 $16 {Razuvaev}) 18. Bxa6 Rb8
19. Bb5 Nxd4 (19... Rxb5 $6 20. Rxb5 Nxd4 21. Rb7 $16 {Razuvaev}) (19... Na7
20. Bxd7 Qxd7 21. Qa5 $16 {Razuvaev}) 20. Nxd4 Bxd4 21. Qxd4 Bxb5 22. Qe5 Bd7
23. Bh6 f6 24. Qd6 Rxb1 25. Rxb1 Re8 26. Rd1 Re7 27. e5 $16 {Razuvaev}) 13.
Bxf7+ (13. Bd5 Bd7 14. Rb1 a6 15. Bxb7 (15. a4 e6 16. Ba2 Rc8 17. Rb4 (17. d5
Nc4 $11) 17... b5 18. Qd3 Qe7 19. Rfb1 Qd6 $1 20. Qd2 $6 bxa4 $1 $15 {
Romanishin-Denisenko, USSR 1979}) 15... Ra7 (15... Nxb7 16. Rxb7 Bb5 17. Re1 $1
Qa5 (17... Qc8 18. Rb6 Qc4 19. Qb3 $14 {Dolmatov}) 18. a4 $1 Bxa4 $6 (18... Bc6
19. Bd2 $1 Qd8 20. Rb4 $16) (18... Qxa4 19. Qxa4 Bxa4 20. Rxe7 $14 {Dolmatov})
19. Qa1 Rab8 $2 (19... Rac8 20. Reb1 Rc4 21. Rxe7 Qd8 22. Reb7 Bb5 23. Qb2 Qc8
24. Rxb5 $14 {Dolmatov}) 20. Reb1 Rxb7 21. Rxb7 Rc8 22. Rb2 $1 $18 {
Dolmatov-Malishauskas, USSR 1985}) 16. Bd5 Bb5 (16... e6 17. Bb3 Nxb3 18. axb3
Bb5 19. e5 Rd7 20. Qe1 f6 21. exf6 Bxf6 22. Rf2 e5 23. d5 Rxd5 24. Nc3 Rd3 25.
Nxb5 {0.5:0.5 Dolmatov-Kuzmin,G, Kharkov 1985}) 17. a4 Bxe2 18. Qxe2 e6 19. Bc4
Bxd4 20. Rfd1 Bxe3+ 21. Qxe3 Rd7 22. Be2 Rxd1+ 23. Rxd1 Qc7 (23... Qc8 24. e5
$5 (24. Qc1 Qb7 25. Qc5 Nb3 (25... Nc6 26. Rd6 Rc8 27. Kf2 $1 Ne7 28. Qb6 {
Krnic}) 26. Qe3 Na5 27. Rd6 Qb4 $11 {Spassky-Timman, Bugojno 1978}) (24. Qb6
Qc2 $11) (24. Rc1 Qb7 25. Kf2 Qb4 26. Qc3 Rb8 27. Qxb4 Rxb4 28. Rc8+ Kg7 29.
Ra8 Nb3 $1 (29... Rxa4 30. Rxa6 Ra3 31. Bb5 $14 {Bagirov}) 30. Rxa6 {
Polugaevsky-Mecking, Luzern(m/5) 1977} Nc5 31. Ra7 Rxa4 $11) 24... Qc2 25. Rd4
Rc8 26. h4 Qb1+ 27. Kf2 Nc6 $13 {Farago-Schmidt,Wl, Praha(zt) 1985}) 24. Bxa6
Qc2 25. Qd4 $1 e5 $1 26. Qa1 Rb8 $5 {Yusupov-Korchnoi, Luzern 1985} (26... Nb3
27. Qb1 Qc5+ 28. Kh1 Qb4 29. Bb5 Rc8 30. h3 {$140 Qb2,Kh2+/- Yusupov,Dvorecky})
27. Bb5 $5 Nb3 28. Qb1 Qc5+ 29. Kh1 Nd4 30. Qd3 $1 Nxb5 31. Rb1 Rb6 32. axb5
$14 {Yusupov,Dvorecky}) (13. Bb3 Bd7 (13... Nxb3 $5 14. Qxb3 Be6 $1 15. Qb4 (
15. Qxb7 Bc4 $11) 15... a5 16. Qa4 Bd7 17. Qb3 b5 {Ftacnik}) 14. Rb1 e6 15. Qd2
Bb5 16. Rfd1 Nxb3 17. axb3 $11 {Razuvaev-Ftacnik, Moscow 1985}) (13. Bb5 Bd7
14. Rb1 Rc8 (14... Bxb5 15. Rxb5 Nc4 (15... Rc8 $142) 16. Bf4 Qd7 17. Qb3 Nd6
18. Rd5 $1 Qc6 19. e5 $1 Nc8 20. Rc1 Qa6 21. Rb5 e6 22. Nc3 Nb6 23. Ne4 $16 {
Dydyshko-Sarbaj, USSR 1982}) 15. d5 {Mochalov-Veingold, USSR 1984} (15. Qd3 a6
16. Bxd7 Qxd7 17. Rfd1 Nc4 18. Bf2 b5 19. f4 e6 20. a4 bxa4 21. Rb4 Nd6 22. d5
exd5 23. Qxd5 $5 (23. e5 Nb5 24. Rxa4 Nc7 25. Ra5 f6 $15 {
Tunik-Veingold, USSR 1984}) 23... Qg4 $13 {Veingold} (23... a3 24. e5)) 15...
Bxb5 16. Rxb5 b6 $15 {Veingold} 17. Bd4 Qd7 $1 18. Rb1 Bxd4+ 19. Nxd4 Rc4 $15 {
Ftacnik-Schmidt,Wl, Trnava 1984}) (13. Bd3 Be6 {-D89}) 13... Rxf7 14. fxg4
Rxf1+ 15. Kxf1 e5 (15... Qc8 16. g5 (16. Qa4 $6 Nc4 17. Bf4 a6 18. g5 b5 19.
Qb3 e5 20. dxe5 Qc6 {Portish-Korchnoi, Reykjavik 1988} 21. Qd3 $5 Nxe5 22. Qd5+
Qxd5 23. exd5 b4 $1 $11 (23... Nd3 $6 24. Rd1 Nxf4 25. Nxf4 Rf8 26. g3 Be5 27.
d6 Bxf4 28. gxf4 Rxf4+ 29. Ke2 $14 {Cebalo})) 16... Qc4 17. Kg1 Rd8 18. Qe1 Nc6
19. e5 e6 20. Qf2 Nb4 21. Nf4 Rc8 22. Rf1 Nd3 23. Nxd3 Qxd3 24. Qf7+ Kh8 25.
Bf2 Qa6 26. a4 $16 {Seirawan-Kudrin, USA(ch) 1989}) (15... Qd7 16. h3 Qe6 (
16... Nc4 17. Bf2 e5 18. dxe5 Nd2+ (18... Qf7 19. Kg1 Bxe5 20. Rc1 b5 21. Qd5 {
Yusupov}) 19. Ke1 (19. Kg1 $2 Bxe5 20. Rc1 Bb2 $1 21. Be3 Bxc1 22. Qxc1 Rc8 $1
23. Qxd2 Qxd2 24. Bxd2 Rc2 $19 {Yusupov}) 19... Bh6 $1 (19... Bxe5 $2 20. Rc1
$16 {Yusupov-Popovic, Beograd 1989}) 20. Qc2 Rc8 21. Qb2 Nxe4 22. Qb3+ $13) 17.
Qd3 Qc4 18. Qxc4+ Nxc4 19. Bg5 e5 20. d5 h6 21. Bc1 Nd6 22. Ng3 Rc8 23. Be3 Rc3
24. Ke2 Bf6 $1 25. a4 Bg5 $11 {Dlugy-Nikoloff, Toronto 1989}) (15... Qb6 16.
Kg1 Qe6 17. Qd3 $1 Qxg4 18. Rf1 $14 Rc8 (18... Rf8 19. Rxf8+ Bxf8 20. d5 b6 21.
Nd4 $16 {Karpov,Zajcev}) 19. h3 Qd7 20. d5 Nc4 21. Bd4 e5 22. dxe6 Qxe6 23.
Bxg7 Kxg7 24. Nf4 Qd6 25. Qc3+ $36 {Karpov-Kasparov, Sevilla(m/9) 1987}) (15...
Qd6 16. Kg1 Qe6 17. Qd3 (17. Ng3 Rd8 18. Rc1 Qb6 19. Ne2 Nc6 20. Rb1 Nxd4 $1
21. Rxb6 Nf3+ 22. Kf2 Rxd1 23. Rxb7 Nxh2 24. g5 (24. Rxe7 $2 Nxg4+ 25. Kf3 h5
$17 {Verner,Vul}) 24... Ng4+ $11 {Alfeevsky-Verner, corr. 1984}) 17... Rd8 $5
18. g5 (18. h3 $5 Qc4 (18... Nc4 $5) 19. Qxc4+ Nxc4 20. Bf2 e5 21. d5 Bh6 22.
a4 b6 23. h4 Bd2 24. Ra2 Ba5 25. Rc2 $16 {Gurevich}) 18... Nc4 19. Bf2 b5 $146
{Chernin-Malishauskas, Lvov 1987}) 16. d5 (16. dxe5 Bxe5 17. Qxd8+ Rxd8 18. Rc1
Nc6 19. g5 (19. g3 Rd3 20. Bf4 Bd4 $1 21. Nxd4 Rxd4 22. Rb1 Rb4 (22... b6 23.
Rc1 $16 {Olafsson.H}) 23. Rxb4 Nxb4 24. a4 Nc6 25. Ke2 a6 26. Bd2 b5 27. axb5
axb5 28. Bc3 Kf7 29. Ke3 Ke6 30. Kf4 b4 31. Ba1 Ne5 $1 32. h4 Nf7 $11 {
Seirawan-Olafsson, Reykjavik 1990}) 19... Kf7 $6 (19... Bg7 20. Rb1 Rd7 $11 {
Khenkin}) (19... Rd3 20. Bf4 Bd4 $1 $13 {Kuzmin,A}) 20. g3 Rd3 21. Bf4 (21. Kf2
$5 Ra3 22. Rd1 Ke6 23. Rd2 $14 {$140 Nf4 Khenkin}) 21... Ke6 (21... Bg7 $142 22.
Rb1 Rd7 $11 {Khenkin}) 22. Rb1 b6 (22... Rd7 23. Be3 {$140 Nf4} Bg7 24. Kf2 $14 {
Khenkin}) 23. Rc1 Rd6 {Kuzmin,A-Khenkin, Linz 1990} 24. Kf2 Kd7 25. Ke3 Re6 26.
h4 $16 {Kuzmin,A}) (16. Rc1 Qd7 (16... b5 17. dxe5 Nc4 18. Qxd8+ Rxd8 19. Bxa7
Bxe5 $11 {Timoshchenko-Urban, Capelle la Grande 1993}) (16... exd4 17. Bxd4
Bxd4 18. Nxd4 Qe7 19. Qe1 Nc4 20. Kg1 b5 21. Nf3 {0.5:0.5 Hort-Stohl, BL 1993})
17. dxe5 Qxd1+ 18. Rxd1 Nc4 19. Bf2 Bxe5 20. Rd7 b6 21. Bd4 Bxd4 22. Nxd4 Nd2+
23. Ke2 Nxe4 24. Nc6 a5 25. Rb7 Nc3+ 26. Kd2 Nxa2 27. Rxb6 Nb4 $11 {
Schussler-Kudrin, St.Maarten 1990}) 16... Nc4 17. Bf2 Qf6 18. Kg1 Rf8 19. Qe1
Bh6 20. Ng3 Qa6 21. Kh1 Qa4 22. Qe2 (22. Bg1 $1 b6 23. Qc3 Rf7 24. Rb1 Bd2 (
24... Nd2 $5 25. Re1 {Seirawan} (25. Rb4 Qd1 26. Qxe5 Be3 27. Qe8+ $11)) (24...
Qxa2 $2 25. Rb4 {>< e5}) (24... Nd6 $6 25. Qxe5 Bf4 26. Qe6 Bxg3 27. hxg3 Qxe4
28. Re1 Qxe6 29. dxe6 {$140 Bd4-f6,g5+/- Seirawan}) 25. Qd3 Qxa2 $6 (25... Bh6
26. Ne2 Nd2 27. Nc3 Qc4 28. Qxc4 $14 {Seirawan}) 26. d6 $1 Nxd6 $8 (26... Rd7
$2 27. Qd5+ Kg7 28. Rf1 $1 Bf4 29. Rxf4 $1 exf4 30. Bd4+ Kh6 31. g5# {Seirawan}
) 27. Qxd6 Qxb1 28. Qxd2 $14 {Seirawan-Popovic, Manila(izt) 1990}) 22... b6 (
22... Bg5 23. Nf1 b6 (23... Nd6 $1 24. Bc5 Nxe4 $1 25. Bxf8 Qd4 26. Bc5 $1 Qxa1
27. Qxe4 Qxf1+ 28. Bg1 Bd8 $11 {Naumkin}) 24. h4 Be7 25. g5 $14 {
Naumkin-Miralles, Voskresensk 1990}) 23. h4 Rf4 $5 (23... Bf4 {
Georgiev,Kir-Ivanchuk, Reggio Emilia 1989/90} 24. g5 $5 Nd6 25. Re1 $13 {
Ivanchuk}) 24. Be1 (24. Re1 Qd7 25. g5 Bf8 26. Qxc4 Rxf2 $132 {Ftacnik}) 24...
Bf8 (24... Nd6 25. Bd2 Rxe4 26. Nxe4 Nxe4 27. Be1 $16 {Ftacnik}) 25. Rc1 b5 26.
Rc3 Be7 (26... Nd6 27. Bd2 $1 Nxe4 28. Bxf4 Nxc3 29. Qxe5 Qd1+ 30. Kh2 Nxd5 31.
Qe6+ Kh8 32. Be5+ $18 {Ftacnik}) (26... Bb4 27. Rxc4 $5 bxc4 28. Qxc4 a5 29.
Qc8+ Bf8 30. Qe6+ Rf7 31. Bc3 $132 {Ftacnik}) 27. h5 Qa6 28. hxg6 hxg6 {
Ftacnik-Kudrin, Reno 1991} 29. Nf1 Qf6 30. Rf3 Qh8+ 31. Rh3 Qf6 $13 {Ftacnik} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D89"]
[Black "?"]
[Result "*"]
[ECO "D87"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. Rc1 (
14. d5 Bxa1 15. Qxa1 f6 16. Bh6 (16. Rb1 Bd7 (16... b6 17. Bh6 Qd6 (17... Re8
$6 18. Nf4 (18. Qd4 Bf7 $1 19. Bb5 e5 20. Qd3 (20. Qf2 Re7 21. f4 $132 Rc8 $5 (
21... Qd6 22. fxe5 fxe5 23. Rc1 a6 24. Bd3 Rd7 25. Kh1 $1 Be8 $1 26. Ng1 Rf7
27. Qb2 $44 {Atalik-Nikolaidis, Hania 1994}) 22. fxe5 Rxe5 23. Qd4 $5 Qd6 $1
24. Bf4 Rc2 25. Bxe5 fxe5 26. Qf2 $1 $13) 20... Re7 21. Bd2 $1 Nb7 22. Bb4 Nc5
23. Qd2 Qd6 24. Nc3 Be8 25. Bf1 Rc7 $1 26. h3 Kg7 27. a4 $1 Bd7 28. Nb5 $1 Bxb5
29. axb5 Rf8 30. Rc1 Rff7 31. Qe3 Rfe7 {
I.Farago-Nikolaidis, Budapest 1994 1/2-1/2}) 18... Bd7 (18... Bf7 19. Bb5 (19.
e5 $5 {Atalik})) 19. e5 $40 {Tarjan-White, USA 1978}) 18. Bxf8 Rxf8 19. Rc1 $1
(19. Qd4 Rd8 20. Rc1 Rc8 $11 {Van der Linde-Hort, Utrecht 1986}) 19... Bd7 20.
Nd4 Rc8 21. Rxc8+ Bxc8 22. Qc3 Bd7 {Blees-Krasenkov, Lillafuhred 1989} (22...
Qc5 23. Qxc5 bxc5 24. Nb5 Ba6 25. Bf1 $14 {Krasenkov}) 23. h3 $14 {Krasenkov})
(16... Re8 $5 17. Nf4 Bf7 $1 18. Rb5 (18. Bb5 Rf8 19. h4 a6 20. Be2 b5 21. e5
fxe5 22. Qxe5 Qd6 $17 {Niewenhuis-Timman, Utrecht 1986}) 18... a6 19. Rb6 Rc8
20. Qd4 (20. e5 fxe5 21. Qxe5 Nc4 22. Bxc4 Rxc4 23. Rxb7 (23. Bd4 Rxd4 24. Qxd4
e5 $19) 23... Qd6 $17 {Boudy,Alonso}) 20... Qc7 21. d6 e5 $3 22. Qb4 Qc3 23. d7
exf4 24. dxe8=Q+ Bxe8 25. Qxc3 Rxc3 26. Bd2 Rxd3 27. Bxa5 $17 {
Garcia,W-Alonso, Varadero 1987}) (16... Kg7 17. Qc3 Bf7 18. Bd2 $1 (18. Qd2 Kh8
19. Bd4 {Petran-Schmidt, Beograd 1977} Kg7 $1 {Schmidt}) 18... b6 19. Ba6 $1 e6
20. e5 exd5 21. exf6+ $16 {Monin-Polovodin, USSR 1985}) (16... Bf7 17. Bh6 Re8
18. Bb5 Qb6+ 19. Nd4 (19. Kf1 Red8 20. Bd2 Qc7 21. Rc1 Qb6 22. Rb1 $11 {Anikaev
}) 19... Rec8 20. Bd7 Qa6 21. Bxc8 Rxc8 22. Bd2 Nc4 23. Bb4 Kf8 24. a4 Be8 25.
Nc6 $1 Rxc6 $8 26. dxc6 Qxc6 27. Qd4 a5 28. Bc5 Ne5 29. Rb6 Qxa4 30. Rxf6+ $16
{Farago-Raicevic, Beograd 1984}) 17. Bh6 (17. e5 fxe5 (17... Bf5 $5 18. Bxf5
gxf5 19. exf6 Rxf6 20. Nf4 b6 21. Bd4 Rf7 22. Rc1 Qd6 (22... Rc8 $4 23. Ne6 $18
) 23. Be5 Qb4 24. h3 $1 b5 {Knaak-Gauglitz, Dresden 1985} (24... Nc4 25. Rxc4
Qxc4 26. Qe1 $16 {Knaak}) 25. Rc3 Nc4 26. Qe1 $1 Nxe5 $8 27. Rc8+ Rxc8 28. Qxb4
$14 {Knaak}) (17... Bc6 $3 {Chuchelov} 18. exf6 (18. dxc6 Qxd3 $19 {Krasenkov})
(18. Nf4 g5 $1 {Krasenkov}) (18. Be4 f5 $1 {Krasenkov}) (18. Nc3 $5 Bxd5 19.
Rd1 {Krasenkov}) 18... Qxd5 $1 19. fxe7 (19. Be4 $142 Qd6 $17 {Krasenkov})
19... Rxf3 $1 $19 {Ilic-Krasenkov, Wattens 1990}) (17... b5 18. Kh1 Nc4 19.
Bxc4 bxc4 20. Bh6 Bf5 21. Rd1 Qa5 22. Bxf8 Rxf8 23. exf6 exf6 24. Nc3 Re8 25.
Re1 Rxe1+ 26. Qxe1 Kf7 27. g4 Bd7 28. Kg2 Qb4 29. Qe3 Qb2+ $11 {
Cramling-Miralles, Bern 1991}) 18. Qxe5 Qb8 19. Qd4 Qd6 20. Bd2 b6 21. Nc3 Qf6
22. Qe3 Qd6 23. Qd4 $11 {Lukacs-Schmidt,Wl, Trnava 1986}) 17... Rf7 18. e5 Bc6
$1 (18... e6 19. Nf4 fxe5 20. Qxe5 (20. dxe6 $5 Rxf4 21. Qxe5 Qf6 22. Bxf4 Qxe5
23. Bxe5 $14 {Pinter}) (20. Nxe6 Bxe6 21. dxe6 Re7 22. Bg5 Qxd3 23. Bxe7 Re8
24. Bg5 Qf5 25. Bh6 Qxe6 {0.5:0.5 Polugaevsky-Chandler, Amsterdam 1984}) 20...
exd5 (20... Qf6 21. Qxf6 Rxf6 22. dxe6 Bxe6 23. Nxe6 Rxe6 24. Rb5 $1 $14 {Hovde
}) 21. Nxg6 $1 Qf6 $1 (21... hxg6 22. Bxg6 Qf6 23. Bxf7+ Qxf7 (23... Kxf7 24.
Qxd5+ Kg6 25. Qxd7 Rd8 (25... Kxh6 26. Qd2+ $18) 26. Qg4+ $1 Kxh6 27. Rb5 $18 {
Hovde}) 24. Rb4 $1 Nc4 25. Qg5+ Kh7 26. Rxb7 Nd6 $1 27. Bg7 $1 Nf5 28. Be5 Rg8
29. Qf4 $14 {Hovde}) 22. Bg5 $8 Qg7 (22... Qxe5 23. Nxe5 Rg7 24. Bf6 $14 {Hovde
}) 23. Qxg7+ Kxg7 24. Ne5 Bf5 $1 25. Nxf7 Bxd3 26. Rd1 Kxf7 27. Rxd3 Ke6 28. f4
$1 $14 {Hovde-Shlekis, corr. 1988}) (18... fxe5 19. Qxe5 Rc8 (19... Qb8 20.
Qxb8+ Rxb8 21. Bd2 Bf5 22. Bxf5 Rxf5 23. Bxa5 Rxd5 24. Bc3 (24. Be1 b6 25. Nc3
Rc5 26. a4 Rd8 27. Kf2 Rd3 28. Rb3 Re5 $1 $11 {
Youngworth-Liberzon, Lone Pine 1980}) 24... b6 25. Kf2 Rd3 26. Rb2 Rc8 27. Bb4
Kf7 28. Ng3 $14 {Haik-Chiburdanidze, Montpellier 1986}) (19... b5 20. Bd2 $1 (
20. Be3 Qb8 21. Qc3 Qd8 22. Qe5 Qb8 23. Qc3 Qd8 {
0.5:0.5 Kavalek-Timman, Wijk aan Zee 1978}) 20... Rc8 21. Bc3 Rxc3 22. Nxc3 $16
{Tarjan-Frasco, USA 1978}) 20. Bd2 Rc5 (20... Nc4 21. Bxc4 Rxc4 22. Bc3 Rxc3 (
22... Rf6 23. d6 $16) 23. Nxc3 $14 {Pinter}) 21. Qd4 b6 22. Bb4 Rc8 23. Bc3 Rf6
24. Ng3 Rxc3 $1 25. Qxc3 Rd6 26. Be4 {Pinter-Komljenovic, Bad Worishofen 1986}
Bc8 $1 27. Nf1 e6 $1 $11 {Pinter}) 19. e6 Rg7 (19... Rf8 $2 20. Bxf8 Kxf8 21.
Bxg6 hxg6 22. dxc6 bxc6 23. Qc3 $1 $16 {Anka}) 20. dxc6 Qxd3 21. cxb7 Nxb7 $8
22. Nf4 (22. Bxg7 $2 Qxe2 23. Bxf6 exf6 24. Rxb7 Rc8 $1 25. h4 Rc2 26. Qf1 Qe3+
27. Kh2 Qf4+ 28. Kh3 g5 $1 $19 {Anka}) (22. Rxb7 $2 Qxe2 23. Qb1 (23. Bxg7 Qe3+
{$140 Rc8-/+}) 23... Qxe6 $17 {Fliegner-Anka, BL 1991}) 22... Qe3+ 23. Kh1 Rc8
24. Re1 Qd2 25. Rd1 Qe3 $11 {Anka}) (16. Bd2 Bd7 (16... b6 17. Bh6 Re8 18. Nf4
Bd7 19. e5 $40 {Stohl}) 17. Qe1 b6 18. Bh6 Rf7 19. Qg3 e5 20. f4 $146 {
Vaiser-Stohl, Tallinn, 1986}) (16. Kh1 Rc8 17. Bh6 Re8 18. g4 $6 Bd7 $1 {
$140 Nc4-e5} 19. g5 Nc4 20. Bxc4 Rxc4 21. gxf6 exf6 22. Nf4 Kf7 $1 23. Nd3 Qa5
24. Qb2 Qc3 25. Qb1 Qc2 26. e5 Qxb1 $1 (26... fxe5 27. f4 $146) 27. e6+ Bxe6
28. dxe6+ Rxe6 29. Rxb1 b6 $17 {Geller-Gavrikov, USSR(ch) 1985}) (16. Qb1 Bf7
17. Nd4 Rc8 18. Qb4 e6 $5 (18... b6) 19. dxe6 Bxe6 20. Nxe6 Qxd3 21. Bd2 b6 22.
Nxf8 Rxf8 23. Bh6 $14 {Knaak-Schmidt, Halle 1976}) (16. Qd4 Bd7 17. e5 fxe5 18.
Qxe5 Qb8 19. Qxe7 (19. Qg5 $2 Bf5 20. Rd1 Qd6 21. Nd4 Bxd3 22. Rxd3 Nc4 23. Bf2
Qf4 24. Qxf4 Rxf4 $19 {Lombard-Castro, Biel(izt) 1976}) 19... Re8 20. Qc5 b6
21. Qc1 Qc8 22. Qd2 Nc4 23. Bxc4 Qxc4 24. Rc1 Qh4 25. Ng3 Rac8 26. Rxc8 Rxc8
27. Ne4 Rc2 $5 28. Qd1 Ba4 {Niklasson-Schmidt, Malmo 1976} 29. Bg5 $1 Qxg5 30.
Nxg5 Rxg2+ 31. Kxg2 Bxd1 $14 {Schmidt}) 16... Bd7 (16... Re8 17. Kh1 Rc8 (17...
Bd7 18. e5 Rc8 19. Nf4 Nc4 20. e6 Ne5 $1 (20... Ba4 $2 21. Nxg6 $1 hxg6 22.
Bxg6 Ne5 23. Be4 $1 Qa5 $2 {Christiansen-Korchnoi, Reggio Emilia 1987/88} (
23... Bc2 $1) 24. Qb2 $16 {Korchnoi}) 21. Re1 $1 (21. exd7 Qxd7 {$140 Nf7}) 21...
Nxd3 22. exd7 Qxd7 23. Nxd3 Qxd5 24. Nf4 Qc4 $11 {Korchnoi}) 18. Qd4 Bd7 19.
Rb1 Qc7 (19... b6 20. e5 Rc5 21. Nf4 Qc7 22. Nxg6 hxg6 23. exf6 e5 24. dxe6
Bxe6 25. Bxg6 {Deze-Pribyl, Zalaegerszeg 1977} Bf7 $1 26. Qg4 (26. Bd3 Rc4 $1
$19) 26... Rc1+ $3 $19 {Kholmov}) 20. Qxa7 Qc5 21. Qxc5 Rxc5 22. Be3 Rcc8 23.
Bd2 Nc4 24. Bf4 b5 25. Nd4 g5 $15 {Dreev-Gavrikov, USSR(chI) 1987}) (16... Qb6+
17. Kh1 Rfd8 18. Rb1 Qd6 19. Bd2 b6 20. Bb4 Qe5 21. Qxe5 fxe5 22. Bxe7 Re8 23.
Bf6 Kf7 24. Bxe5 Bxd5 {0.5:0.5 Wilk-Pantaleoni, corr. 1989/91}) 17. Bxf8 Qb6+
18. Nd4 (18. Kh1 Rxf8 $11) (18. Qd4 Qxd4+ 19. Nxd4 Kxf8 20. Rc1 Rc8 21. Rxc8+
Bxc8 22. Kf2 e5 23. dxe6 Ke7 $11 {Lagunov}) 18... Rxf8 19. Rb1 Qd6 $1 20. Qc3
$6 (20. Bb5 Rc8 21. Bxd7 Qxd7 22. Ne6 Qa4 $13 {Lagunov}) 20... Qe5 $15 {
Christiansen-Lagunov, Porz 1991}) (14. Qa4 a6 15. d5 b5 (15... Bd7 16. Qb4 b5 (
16... Bxa1 $4 17. Bb6 $18 {Browne}) 17. Rac1 e6 18. dxe6 Bxe6 19. Rfd1 Rc8 20.
Bc5 $14 {Nenashev-Chuchelov, USSR 1989}) 16. Qb4 Bxa1 (16... Nc6 $5 17. Qc5 $1
(17. Qa3 $2 Bxa1 18. Rxa1 b4 $1 19. Qb3 Ne5 20. Bh6 Qb6+ 21. Kf1 Nxd3 22. Qxd3
Bd7 {$140 Bb5=/+ Browne}) 17... Bxa1 18. Rxa1 Ne5 19. Bh6 $1 Bd7 20. Qd4 f6 21.
Bxf8 Kxf8 22. Rd1 Qc7 23. f4 $1 Nxd3 24. Rxd3 Bg4 25. Rc3 Qb8 26. e5 $1 fxe5 $6
(26... Bxe2 27. exf6 exf6 (27... Qa7 $2 28. fxe7+ Ke8 29. Rc5 $1 Bg4 30. d6 $18
) 28. Qxf6+ Kg8 29. Qe6+ Kg7 30. Qxe2 Qxf4 $11 {Byrne}) 27. fxe5 Qa7 (27...
Bxe2 28. Qf2+ Kg7 29. Qxe2 Qa7+ 30. Qf2 Qxf2+ 31. Kxf2 $16 {Browne}) 28. Rc5 $1
Kg8 (28... Bxe2 29. e6 $1 Kg8 30. Rc8+ $18 {Browne}) 29. Nc3 $18 {
Browne-Nickoloff, New York 1989}) 17. Rxa1 Bd7 (17... f6 18. Bc5 Nc6 $1 19. Qa3
b4 20. Qb3 Ne5 21. Nd4 $1 Bf7 (21... Nxd3 22. Qxd3 Bd7 23. Bxb4 $146 {Bareev})
22. Be2 $1 Nd7 (22... a5 23. Qe3 $1 Rc8 24. Rc1 Qc7 25. Ba6 Qxc5 26. Rxc5 Rxc5
27. Nc6 Rxc6 28. dxc6 Nxc6 29. Qc5 $18 {Bareev}) 23. Bxb4 Rb8 $1 (23... Qb6 $2
24. Rd1 $18 {Bareev-Spiriev, Budapest 1988}) 24. Nc6 Qb6+ 25. Kf1 Qxc6 $1 26.
dxc6 Bxb3 27. Bxe7 Rf7 28. cxd7 Rxe7 29. axb3 Rxd7 30. Rxa6 {Bareev}) 18. Qd4
f6 19. e5 fxe5 20. Qxe5 Qb8 (20... Bf5 21. Bd4 Rf6 22. Bxf5 gxf5 23. Ng3 Qd6
24. Qe1 $1 $16 {Browne}) 21. Qxe7 Re8 22. Qc5 Nb7 23. Qc1 Nd6 24. Ng3 Bf5 (
24... Nf5 25. Bxf5 Bxf5 26. Bd4 Qd6 27. Qh6 Qd7 28. Nxf5 gxf5 29. Qf6 Rf8 30.
Qh8+ Kf7 31. Qxh7+ Ke8 32. Re1+ $18 {Browne}) 25. Qd2 (25. Nxf5 $2 Nxf5 26. Bf2
Qe5 $17 {Browne}) 25... Bxd3 26. Qxd3 Qd8 27. Bc5 Nb7 $1 (27... Rc8 28. Bxd6
Qb6+ (28... Qxd6 29. Ne4 Qb6+ 30. Kf1 $1 Rc4 31. Rd1 $16 {Browne}) 29. Kh1 Qxd6
30. Ne4 Qf4 31. g3 $16 {Browne-Kudrin, USA(ch) 1989}) 28. Bf2 $11 {
Browne-Ernst, Reykjavik 1990} (28. Bb4 Qb6+ 29. Kf1 a5 30. Ba3 b4 31. Bb2 Nd6
$15 {Ernst})) 14... Bxa2 15. Qa4 (15. d5 Bb3 16. Qe1 e6 17. Qb4 (17. Bc5 exd5
18. Bxf8 Bxf8 19. e5 Bc4 20. Rd1 Nc6 (20... Qb6+ 21. Kh1 Qe3 22. Bxc4 dxc4 23.
Qxa5 Qxe2 24. Rfe1 {$140 e6|^ Huzman,Vainerman}) 21. Bxc4 (21. f4 Qb6+ 22. Kh1
Nb4 23. Bxc4 dxc4 24. Qg3 Nd3 $17 {Shabalov-Huzman, Norilsk 1987}) 21... Qb6+
22. Kh1 dxc4 23. Nf4 $13 {$140 Nd5,e6  Huzman}) 17... exd5 18. Rc5 Bc4 19. Bxc4 (
19. Rxa5 Bxd3 20. Rxd5 Bxe2 21. Rxd8 Rfxd8 22. Re1 a5 23. Qe7 {
0.5:0.5 Maksimovic-Lalic, Jugoslavija(ch) 1989}) 19... Nxc4 20. Rxd5 Qxd5 21.
exd5 Nxe3 22. Rc1 Nxd5 $11 {Shamkovich}) 15... Be6 (15... Bb3 16. Qb4 b6 17. d5
Qd6 18. Bd2 Rfd8 19. Qxd6 (19. Ba6 Qxb4 20. Bxb4 e6 21. Be7 Rd7 22. d6 Be5 23.
Bb5 Rxd6 24. Bxd6 Bxd6 $44) 19... exd6 20. Bg5 Rdc8 21. Ba6 Rc5 22. Rxc5 bxc5
23. Rc1 Rb8 24. Bd2 Rb6 25. Bxa5 Rxa6 26. Bc3 Bh6 $1 $17 {
Jusupov-Anand, Wijk aan Zee M/2 1994}) 16. d5 Bd7 17. Qb4 (17. Qa3 e6 (17... b5
18. Rfd1 b4 $1 (18... Rb8 19. Qb4 a6 20. Nd4 Re8 $6 (20... Be5 21. f4 Bd6 22.
Qe1 $146 {Piskov}) (20... Nc4 21. Bxc4 bxc4 22. Qxc4 Bb5 23. Qa2 $14 {Piskov})
21. Be2 Be5 22. Ra1 Bc7 $2 (22... Nc4 $8) 23. Ne6 $1 $16 {
Piskov-Lputian, Beograd 1988}) 19. Qxb4 Rb8 20. Qe1 Nb3 21. Rb1 a5 22. Bc2 {
Ilic-Fercec, Kladovo 1989} a4 $13) (17... b6 18. f4 e6 (18... e5 19. d6 Rc8 20.
Ba6 Rc6 21. Rcd1 $146 {Zueger-Gavrikov, Budapest 1988}) 19. d6 Rc8 20. Ba6 Rc6
21. Nd4 Rxc1 22. Rxc1 $16 {Bator-Huzman, Beograd 1988}) 18. Rfd1 (18. d6 $6 Nc6
19. f4 a5 $15 {Glek-Mishin, corr. 1988}) (18. dxe6 Bxe6 19. Rfd1 Nc6 20. Bb5
Qa5 $15 {Bator-Carlhammar, Rilton Cup 1988}) 18... exd5 19. exd5 Re8 20. Bf2
Bf8 (20... Bf5 $5 21. Bb5 Bd7 22. Bd3 $11) 21. Qa2 b6 22. Nc3 Nb7 23. Ne4 Nc5
$13 {Kishnev-Feldman, Budapest 1989}) 17... e6 (17... b5 18. Rfd1 (18. f4 $1 a6
19. e5 $1 Nc4 20. Bxc4 bxc4 21. Nc3 Bb5 22. Rfd1 Rb8 23. Kh1 Qd7 24. Qa3 $146 {
Glek-Kozlov, Pinsk 1986}) (18. Nd4 a6 19. f4 (19. Rfd1 Be5 $1 (19... Re8 20.
Be2 $1 Be5 21. Nc6 Bxc6 22. dxc6 Qc7 (22... Bd6 23. Rxd6 exd6 24. c7 $18) 23.
Rd7 Bxh2+ 24. Kf1 Nxc6 25. Qd2 Qc8 26. Qd5 Rd8 27. Rxd8+ Qxd8 28. Qxc6 $16 {
Kaidanov-Ehlvest, USSR 1985}) 20. f4 Bd6 $13 21. Qb2 f6 22. Qa2 Kh8 23. h3 Rc8
24. Nf3 Rxc1 25. Rxc1 Bc7 26. Kh1 Bb6 27. Bxb6 Qxb6 28. Ra1 $146 {
Dokhoian-Kozlov, Aktiubinsk 1985}) 19... e5 $1 20. dxe6 Bxe6 21. Nxe6 Qxd3 22.
Bc5 Nc6 23. Qe1 Rfe8 24. Rf3 Qd7 25. Nxg7 Kxg7 26. Qc3+ Kg8 27. Rd3 Qg4 28. Rd6
Rac8 29. Qd2 Nd8 $1 $17 {Moskalenko-Kozlov, Pinsk 1986}) 18... Be5 19. Bc5 Nb7
$1 20. Bxe7 Qb6+ 21. Kh1 a5 22. Qd2 Rfc8 23. f4 {
Balashov-Sibarevic, Lugano 1988} Bd6 $1 $13 {Balashov}) (17... b6 18. f4 (18.
Ba6 Bc8 (18... Re8 $6 19. Nd4 e5 20. Nc6 Bxc6 21. dxc6 Bf8 (21... Qc7 22. Rfd1
Red8 23. Qa4 (23. Rd5 $1) 23... Rd4 $1 24. Bxd4 exd4 25. Rxd4 Bxd4+ 26. Qxd4
Nb3 27. Qd7 Qf4 $16 {Balashov}) 22. Qb5 Qc7 23. Rfd1 Bd6 24. Rxd6 $1 $18 {
Balashov-Polovodin, USSR(chI) 1983}) 19. Bxc8 Rxc8 20. Rxc8 Qxc8 21. Qxe7 Qc2 (
21... Qc4 22. Kf2 Qd3 23. Rc1 Nc4 24. Bf4 f5 25. d6 b5 26. e5 $16 {
Malysev-Zeleznik, Bled 1989}) 22. Re1 (22. Kf2 $3 Qd3 23. Rc1 Nc4 24. Bf4 f5 $2
(24... a5 $16 {Malyshev}) 25. d6 b5 26. e5 $18 {Malyshev-Zeleznik, Bled 1989})
22... Nc4 23. Bf4 $1 (23. Bf2 a5 24. d6 Qd2 25. d7 Ne5 26. Nd4 Nd3 27. Rf1 Nxf2
28. d8=Q Nd1 (28... Nh3+ 29. Kh1 $11 (29. gxh3 Bxd4+ 30. Kh1 Rxd8 31. Qxd8+ Kg7
$17)) 29. Kh1 Nf2+ {0.5:0.5 Sokolov,I-Kapetanovic, Jugoslavija 1984}) 23... a5
24. d6 a4 25. d7 Qd3 26. Bc7 $16 {Miralles-Atanasijadis, Vrnjacka Banja 1987})
18... e5 $5 (18... Rc8 19. Ba6 (19. Nc3 Nb7 20. Ba6 Rc7 21. e5 Nc5 22. Bc4 $16
{Vyzhmanavin-Ivanchuk, Tashkent 1987}) (19. Nd4 $5 e5 20. fxe5 Bxe5 21. Nf3 Bg7
22. Bg5 Rxc1 23. Rxc1 Qb8 24. Qe7 Bg4 25. Rc7 $16 {Kiselev-Kozlov, USSR 1987})
19... Rxc1 20. Rxc1 e6 21. d6 Nc6 22. Qd2 e5 23. f5 $1 Nb8 (23... Qb8 24. Bb5
$1 Rc8 25. Bg5 $16 {Pekarek-Stohl, Namestovo,1987}) 24. Bb7 gxf5 25. exf5 Bxf5
26. Ng3 Be6 {Dolmatov-Gavrikov, USSR(ch) 1987} 27. Rc7 $1 Nd7 28. Bc8 Nc5 29.
Bg5 $16 {Dolmatov}) (18... e6 19. d6 e5 20. f5 Rc8 21. Nc3 Bc6 22. Nb5 Qd7 23.
f6 $1 Bh8 24. Be2 Rfd8 25. Rcd1 $16 {Balashov-Hansen,Cu Malmo 1987/88}) 19. f5
(19. fxe5 Bxe5 20. Nd4 Nb7 21. Qd2 Nc5 22. Bc2 Bg7 23. Rce1 Qe8 24. Bf4 Ba4 $13
{Lukacs-Polajzer, Lillafured 1989}) (19. Rf2 $5 Rc8 20. Rcf1 Qc7 $13 {Gauglitz}
) 19... Re8 {$140 Bf8} 20. Ba6 (20. d6 Bf8 21. Bc4 Nxc4 22. Qxc4 Qf6 (22... Rc8
23. fxg6 $1 $16) (22... gxf5 23. exf5 $16) (22... g5 23. Nc3 $16) 23. fxg6 (23.
Nc3 $2 Rec8 24. fxg6 Rxc4 $1 25. gxh7+ Kxh7 26. Rxf6 Be6 27. Nb5 Rxe4 $17 {
Heinig-Gauglitz, Berlin 1988}) 23... Qxg6 24. Rf3 Qe6 $13 {Gauglitz}) 20... Bf8
21. Qc3 (21. d6 $5) 21... b5 $1 {$140 Nc4} 22. Rb1 Nc4 23. Bxb5 Bxb5 24. Rxb5 Rc8
$17 {Vaiser-Gavrikov, USSR 1988}) 18. Nc3 (18. d6 Nc6 $1 19. Qxb7 Rb8 20. Qc7 (
20. Qa6 Nb4 21. Qa3 Nxd3 22. Qxd3 Bb5 $11 {Knaak}) 20... Rb3 $1 21. Rfd1 Ne5
$15 {Razuvaev-Lputian, Sochi 1987}) (18. dxe6 Bxe6 19. Rfd1 Nc6 (19... b6 20.
Ba6 Qf6 21. Bd4 Qh4 22. Bxg7 Kxg7 23. Nd4 $146 {Vaiser-Olafsson,H, Sochi 1988})
20. Qxb7 Nd4 21. Ba6 Nxe2+ 22. Bxe2 Qa5 23. Qa6 Qxa6 24. Bxa6 Rfb8 25. Rc7 Be5
$1 $11 {Razuvaev-Lalic, Sochi 1987}) (18. Rfd1 exd5 19. exd5 Re8 (19... b6 20.
Ba6 Qf6 21. Bd4 Qg5 22. Bxg7 Kxg7 23. Rc7 Rfd8 {
Brito-Krasenkov, La Caja Canarias-T.Petrosian 1989} 24. Nc3 $146 {Krasenkov})
20. Bf2 b5 $1 21. Nd4 Nc4 22. Nc6 (22. Bxc4 a5 23. Qa3 (23. Qc5 bxc4 24. Qxc4 (
24. Nc6 Qg5 25. h4 $5 Qf6 26. Rxc4 a4 27. Bd4 Qxh4 $8 28. Bxg7 Re1+ 29. Rxe1
Qxe1+ 30. Kh2 Kxg7 31. Qd4+ f6 32. Qc5 a3 33. Re4 Qxe4 $8 34. fxe4 a2 35. Qe7+
Kh6 36. Qxf6 a1=Q 37. Ne5 Qc1 $1 38. Nxd7 Ra1 39. Ne5 Qh1+ 40. Kg3 Qe1+ 41. Kh2
{Pecorelli Garcia-Blanco Fernandez, Cuba 1994 1/2-1/2}) 24... a4 25. Nc6 Qf6
$11 {Yusupov}) 23... bxc4 24. Rxc4 a4 25. Nc6 Bxc6 26. Rxc6 Qd7 $11 {
Shneider-Richagov, Barnaul 1988}) 22... Bxc6 23. dxc6 Nb2 $1 24. Bxb5 (24. c7
$4 Qxd3 $1 $19 {Kalesis-Khenkin, Corfu 1991}) 24... Nxd1 25. c7 Qd5 26. Bxe8
Nxf2 27. c8=Q Rxc8 28. Rxc8 Nh3+ 29. gxh3 Qd1+ 30. Kg2 Qe2+ 31. Kg1 {
0.5:0.5 Yusupov-Kasparov, USSR(ch) 1988}) 18... exd5 (18... b6 19. f4 (19. Rfd1
Qf6 20. Ba6 Rfd8 21. Rd2 Bc8 22. Bb5 Bb7 $15 {Lputian-Malishauskas, Lvov 1987})
19... exd5 20. Nxd5 Be6 21. Rfd1 Bxd5 22. Bb5 Qf6 $1 23. Rxd5 (23. exd5 Rfd8 {
$140 Bf8-/+ Krasenkov}) 23... Rac8 24. Rxc8 Rxc8 25. e5 Qe6 26. Qe4 Bf8 27. Bd7
Rc4 28. Qd3 Qe7 29. e6 $1 $146 {Naumkin-Krasenkov, Vilnius 1988}) 19. exd5 (19.
Nxd5 Be6 20. Rfd1 Bxd5 21. exd5 (21. Bf1 $2 Nc6 22. Qc5 Ne7 23. exd5 b6 24. Qc4
Nf5 25. Bf4 Rc8 $17 {Bareev-Lputian, Sochi 1987}) 21... Re8 (21... Qxd5 $2 22.
Be4 Qb3 23. Bd2 b6 24. Bxa8 Rxa8 25. Qe7 $16 {Wilder-Kudrin, USA(ch) 1988}) (
21... Be5 $2 22. Bc5 Re8 23. Bb5 b6 24. Bxe8 bxc5 25. Qa4 $16 {Lputian}) 22.
Bf4 (22. Bf2 Be5 (22... Bf8 $1 23. Qa4 a6 (23... b6 24. d6 $1 $16 {Lukacs}) (
23... Bd6 24. Bb5 {- 22...Be5 23.Bb5 Bd6 24.Qa4}) 24. Ra1 b6 25. Rdb1 Nb7 $1
26. Qc6 Nc5 27. Bf1 Rc8 $11 {Lukacs}) 23. Bb5 Bd6 24. Qa4 Rf8 (24... Re7 25.
Bh4 Qb6+ 26. Kh1 a6 (26... Rc7 27. Ra1 {Lputian}) 27. Bxe7 axb5 28. Qh4 $18 {
Lputian}) 25. Bh4 f6 (25... Qb6+ 26. Kh1 Rfc8 27. Ra1 $16 {Lputian}) 26. Bd7 (
26. Re1 $5 a6 (26... b6 27. Re6 Rc8 (27... Bc5+ 28. Rxc5 $1 bxc5 29. Ra6 Nb7
30. Bg3 Kh8 31. Bc6 $16 {Astrom-Ernst, Sweden(ch) 1990}) 28. Rce1 Bc5+ 29. Kf1
(29. Kh1 Qxd5 30. Rxf6 Qd4 31. Qa2+ $146 {Lukacs-Fogarasi, Budapest 1993})
29... Qxd5 30. Bxf6 Rxf6 31. Rxf6 Qd2 32. Qh4 g5 33. Qg3 $16 {
Lukacs-Lingnau, Budapest 1993}) 27. Bd7 b5 28. Qg4 $1 Ra7 $6 (28... Nc4 $2 29.
Qe6+ Kg7 30. Rxc4 bxc4 31. Qxd6 Rf7 32. Re8 $18 {Cramling}) (28... Kg7 $5 29.
Qe6 Qb6+ {Cramling}) 29. Qe6+ Kg7 30. Rc8 $3 Qxd7 (30... Qb6+ 31. Kh1 {Cramling
}) (30... Rxd7 $5 31. Rxd8 Rdxd8 32. Ra1 $16 {Cramling}) 31. Bxf6+ $1 Rxf6 $8
32. Rg8+ Kh6 33. Qxf6 Bc5+ 34. Kf1 Qxd5 (34... Qf5 35. Qxf5 gxf5 36. Re6+ Kh5
37. g4+ fxg4 38. fxg4+ Kh4 39. Rh6# {Kramling}) 35. Qh4+ Qh5 36. Qxh5+ Kxh5 37.
Re5+ Kh6 {Cramling-Tsuboi, Manila(ol) 1992} 38. g4 $1 {$140 39.Rh5 gxh5 40.g5#}
Be7 39. f4 $18 {Cramling}) 26... Kh8 27. Be6 b6 28. f4 Nb7 {
Wessman-Lputian, New York 1990} 29. Rc6 $5 Nc5 30. Qd4 $13 {Lputian}) 22... Qf6
(22... Be5 23. Bxe5 Rxe5 24. d6 Rd5 25. Be4 Qb6+ 26. Qxb6 Rxd1+ 27. Rxd1 axb6
28. Rb1 {0.5:0.5 Lukacs-Horvath,Jo, Hungary(ch) 1991}) (22... Bf8 23. d6 Qf6
24. Bb5 Red8 25. Rc7 a6 26. Bf1 Nc6 27. Qd2 $16 {Lukacs-Spiriev, Budapest 1991}
) 23. Bc7 Qd4+ 24. Qxd4 Bxd4+ 25. Kf1 Bb6 26. d6 Bxc7 27. Rxc7 Kf8 $1 28. Be4
$14 {Lukacs-Luecke, Budapest 1991}) 19... Re8 (19... b6 20. Ne4 (20. Rfd1 $1
Re8 21. Bf2 Be5 (21... Bf8) 22. Bh4 Qb8 23. Ne4 $1 Kg7 24. f4 $1 Bxf4 25. Qd4+
Be5 26. Bf6+ Kf8 27. Qb4+ Kg8 28. d6 $1 $146 {Vostrecov-Nadanian, USSR 1991})
20... Re8 {Utemov-Obodchuk, USSR 1988} 21. Bf2 Bf5 22. d6 Rc8 23. Bg3 $13 {
Bangiev}) 20. Bf2 b5 (20... b6 21. Bh4 Bf8 (21... f6 22. Ne4 $1 Nb7 23. Ba6 Na5
24. d6 $16 {Kaidanov-Vyzhmanavin, Moscow 1987}) (21... Bf6 22. Bxf6 Qxf6 23.
Ne4 Qg7 24. Qd6 Qd4+ 25. Kh1 Qxd3 26. Qxd7 Red8 27. Qe7 Rxd5 28. Nf6+ Kg7 29.
Nxd5 Qxd5 30. Rfd1 $18 {Kaidanov-Kurz, Balatonbereny 1987}) 22. d6 Qb8 (22...
Bxd6 23. Qxd6 Qxh4 24. Ne4 Bc6 (24... Be6 25. Qd4 Qd8 26. Nf6+ Kh8 27. Qh4 h5
28. Qg5 $18 {Dokhoian}) 25. Nf6+ Kg7 26. Nxe8+ Rxe8 27. Be4 $14) (22... Nc6 23.
Qf4 Bxd6 24. Qxd6 Qxh4 25. Ne4 Ne5 (25... Rad8 26. g3 Qe7 27. Nf6+ Kg7 28.
Nxe8+ $16) 26. Nf6+ Kg7 27. Nxd7 Nxd7 28. Bb5 $16 {Dokhoian}) 23. Bg3 Re6 24.
Ne4 Qd8 25. Bb1 $1 {$140 Ba2} (25. Bb5 $6 Bc8 26. Qc3 a6 $13 {
Kaidanov-Lputian, Lvov 1987}) 25... Re8 26. Rfd1 $16 {
Dokhoian-Huzman, Sverdlovsk 1987}) (20... Be5 21. Ne4 Bf5 22. Bb5 Rf8 23. Bc5
b6 $3 (23... Bxe4 $2 24. fxe4 Qh4 25. g3 Bxg3 26. Rc2 $1 $16 {Timman}) 24. Bxf8
Qxf8 25. Qxf8+ Kxf8 26. Rfe1 Nb3 27. Rcd1 Nd4 28. Ba6 Nc2 29. Re2 Nd4 {
0.5:0.5 Yusupov-Timman, Rotterdam 1988}) (20... Bf8 21. Qf4 (21. Qb2 Bg7 22.
Qb4 Bf8 23. Qb2 {0.5:0.5 Beliavsky-Kasparov, USSR(ch) 1988}) 21... Nb3 $6 (
21... g5 $5 22. Qg3 Nb3 23. Rcd1 (23. Rb1 Nc5 24. Bc2 f5 $1 $17 {Beliavsky})
23... f5 24. f4 $13 {Arakelian}) 22. Rcd1 Nc5 23. Ne4 $1 Nxe4 (23... Nxd3 24.
Rxd3 Bb5 $2 25. Nf6+ Kh8 26. Nxe8 Qxe8 27. Re1 $16) 24. fxe4 Qb8 25. Qf3 Bd6
26. Bd4 {Arakelian-Rostomian, USSR 1991} Re7 $8 27. Qf6 Be5 28. Qxe7 Bxd4+ 29.
Kh1 Qe8 30. Qb4 Bb6 31. Qb2 $14 {Arakelian}) 21. Ne4 (21. Rfd1 Nc4 22. Bxc4 a5
23. Qb3 bxc4 24. Qxc4 Rc8 25. Qd3 {0.5:0.5 Yusupov-Smejkal, Munchen 1988}) (21.
Nxb5 Rb8 22. Bxa7 Rb7 23. Bc5 Re5 $1 24. d6 Rd5 25. Be2 Re5 26. Bd3 Rd5 $11 {
Mokry}) 21... Nb7 22. Bxb5 a5 23. Qa4 Bxb5 24. Qxb5 Nd6 25. Qa4 Nxe4 26. fxe4
Be5 $11 {Naumkin-Mokry, Namestovo 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D90"]
[Black "?"]
[Result "*"]
[ECO "D90"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 (4... c6 5. Bf4 (5. Bg5 {see D94}) 5...
dxc4 6. e3 Nd5 7. Be5 f6 8. Bxb8 Rxb8 9. Bxc4 Nxc3 10. bxc3 b5 11. Bb3 e6 12.
Nd2 c5 13. O-O Kf7 14. a4 b4 15. cxb4 cxd4 16. b5 a6 17. Nf3 axb5 18. axb5 Rxb5
19. Nxd4 Rb6 20. Qc2 $16 {Hertneck-Schmidt, Germany 1990}) 5. cxd5 (5. Qa4+ Bd7
(5... c6 6. cxd5 Nxd5 7. e4 Nb6 8. Qd1 O-O 9. Be2 Bg4 10. Be3 Bxf3 11. gxf3 f5
12. Qd2 Qd6 13. e5 Qb4 14. f4 e6 15. a3 Qe7 16. h4 h5 17. O-O-O Kh7 18. Qc2 Bh6
19. Kb1 N8d7 20. Qb3 $14 {Cebalo-Rogers, Biel 1986}) 6. Qb3 dxc4 7. Qxc4 O-O 8.
e4 b5 (8... Nc6 9. Be2 a6 10. e5 b5 11. Qc5 Ng4 12. h3 Nh6 13. Bf4 Rc8 14. Rd1
f6 15. e6 Be8 16. g4 g5 17. Bh2 Kh8 18. b4 Nb8 19. Nd5 Nc6 20. O-O $14 {
Gavrikov-Ehlvest, St Petersburg 1985}) 9. Qb3 (9. Nxb5 Nxe4 10. Nxc7 Nc6 11.
Nxa8 Qa5+ 12. Bd2 (12. Nd2 Nxd4 13. Qc7 Qf5 14. Nxe4 Qxe4+ 15. Be3 Nc2+ 16. Kd2
Qb4+ 17. Ke2 Qb5+ 18. Kd2 Qxb2 19. Rc1 Nxe3+ 20. Kxe3 Bd4+ $19 {
Kiselev-Kozlov, Moscow 1986}) 12... Nxd2 13. Nxd2 Rxa8 (13... Nxd4 14. Qc7 Qxc7
15. Nxc7 Nc2+ 16. Kd1 Nxa1 17. Bd3 Bxb2 18. Ke2 Rc8 19. Rb1 Be5 20. Nd5 {
Boensch-Jashnikovski, Harkany 1985}) 14. Qc3 $11 {
Martin-Conquest, Southampton 1986}) 9... c5 10. dxc5 (10. e5 Ng4 11. Bxb5 cxd4
12. Nxd4 Bxb5 13. Ndxb5 a6 14. Na3 Qd4 15. Qc2 Nc6 16. Qe2 Qxe5 17. Qxe5 Ngxe5
18. O-O Nd3 19. Rb1 Rab8 20. Rd1 Rfd8 $15 {Huebner-Kasparov, Brussels 1986}) (
10. Bxb5 Bxb5 11. Nxb5 Nxe4 12. O-O cxd4 13. Qc4 Nd6 14. Qd5 Nd7 15. Nbxd4 Nb6
16. Qb3 Nbc4 17. Rd1 Qd7 {Anikaev-Malishauskas, Russia 1983}) 10... Na6 11. e5
Ng4 12. h3 Nxe5 13. Nxe5 Bxe5 14. Be3 Rc8 15. Rd1 Nxc5 16. Qa3 Na4 17. Nxb5
Nxb2 18. Rd5 Rc2 19. Nd4 Bxd4 20. Rxd4 Qc7 $13 {Ubilava-Kengis, Russia 1984}) (
5. Bf4 O-O (5... c6 6. cxd5 cxd5 7. e3 O-O {see 5.Bf4 0-0 6.e3 c6 7.cxd5 cxd5})
6. e3 c6 7. cxd5 cxd5 8. h3 (8. Rc1 Nc6 9. Ne5 Bd7 10. Qb3 Na5 11. Qa3 Nc6 12.
Be2 e6 13. O-O Re8 14. Nb5 Bf8 15. Qd3 Rc8 16. Nxc6 Rxc6 17. Rxc6 bxc6 18. Nc7
Re7 19. Bd6 Bc8 20. Bxe7 $18 {Bareev-Malich, Bundesliga 1992}) 8... Nc6 9. Bd3
Qb6 10. Qe2 e6 (10... a5 11. a3 Bf5 12. Bxf5 gxf5 13. g4 fxg4 14. hxg4 Nxg4 15.
Qc2 Rfd8 16. Qxh7+ Kf8 17. Rg1 Qxb2 18. Nd1 Qxa1 19. Rxg4 Qxa3 20. Rxg7 Qb4+
21. Nd2 Ke8 22. Qf5 $18 {Stangl-Trenner, Germany 1993}) 11. O-O Bd7 12. Rac1
Rfc8 13. a3 Bf8 14. Rfd1 Ne8 15. h4 Nd6 16. h5 Be8 17. hxg6 hxg6 18. Nh2 Qd8
19. Qg4 Bd7 20. Qg3 $18 {Spragett-Mansor, Manila 1992}) 5... Nxd5 6. Bd2 (6.
Qb3 Nb6 (6... Nxc3 7. bxc3 c5 (7... O-O 8. e3 (8. Ba3 Nd7 (8... Nc6 9. Rd1 b6
10. e3 Na5 11. Qc2 c5 12. Bd3 Qc7 13. d5 Bg4 14. c4 e5 15. Bb2 Nb7 16. h3 Bxf3
17. gxf3 Nd6 18. h4 a6 19. Kf1 b5 20. Kg2 f5 $15 {Shamkovich-Fernandez, NY 1987
}) 9. e3 c5 10. Be2 b6 11. O-O Nf6 12. Rfd1 Qc7 13. Rac1 Bb7 14. Bb2 Rfd8 15.
a4 Rac8 16. Nd2 Ne4 17. Nxe4 Bxe4 18. Bc4 e6 19. Ba3 Bf8 20. Ba6 Rb8 $11 {
Henley-Tukmakov, Hastings 1985}) 8... b6 9. a4 Nc6 10. Be2 Na5 11. Qb1 (11. Qd1
c5 12. O-O Qc7 13. Ba3 Bb7 $11 {Kiselev-Yandemirov, Azov 1991}) 11... c5 12.
O-O Qc7 13. Ba3 Bb7 $11 {Kiselev-Yandemirov, Russia 1991}) (7... b6 8. Bg5 O-O
9. e3 c5 10. Be2 (10. Bb5 $5) 10... Ba6 11. Bxa6 Nxa6 12. O-O Qd7 13. Qa3 (13.
Rfd1 cxd4 14. cxd4 Rfc8 $11) 13... Nc7 14. dxc5 Nd5 (14... Nb5 $2 15. Qa4 $16)
(14... Ne6 15. c6 Qxc6 16. Bxe7 $16) 15. Rad1 (15. Rfd1 $1 Qc6 $5 (15... Qf5
16. Rac1 bxc5 $16)) 15... Qf5 (15... Qe6 16. Nd4 Qe5 17. Nc6 Qxg5 18. Rxd5 Qf6
19. Nd4 $16) (15... Qc6 16. c4 Nc3 17. Rd3 $16) 16. cxb6 (16. c4 $2 Nc3 17. Rd2
Nb1 $17) (16. Rc1 $1 bxc5 17. c4 Nf6 18. Rfd1 $11) 16... axb6 17. Qb3 Nxc3 18.
Rde1 Qc5 19. e4 Ra3 (19... Rxa2 20. Be3 Qd6 21. e5 $1 $13) 20. Be3 Rxb3 $13 {
Gulko-Ehlvest, Reykjavik 1991}) 8. e3 O-O 9. Be2 (9. Ba3 b6 (9... Nd7 10. Be2
b6 11. O-O Qc7 12. Rfd1 Bb7 13. Rac1 e6 14. Bb2 Rfd8 15. a4 Rac8 16. Nd2 Nf6
17. Ba3 Bd5 18. Qb1 Qc6 19. Bb5 Qa8 20. Bf1 Bc6 21. Qb3 Bd5 22. Qb1 Bc6 23. Qb3
Bd5 {Tissdal-Ernst, Oslo 1994 1/2-1/2}) 10. Rd1 Qc7 11. Be2 Nd7 12. O-O Bb7 13.
c4 cxd4 14. exd4 Rfe8 15. Rfe1 e5 16. d5 Nc5 17. Qe3 Rac8 18. Bf1 Ba6 19. Nd2
Bf8 20. Qh3 $14 {Prybl-Smeikal, Bratislava 1983}) 9... Nc6 (9... Nd7 10. O-O
Qc7 11. Ba3 b6 12. Rac1 e6 13. Nd2 (13. Rfd1 Bb7 14. Nd2 Rfd8 15. Qb1 Rab8 16.
Ne4 Nf6 17. Nxf6+ Bxf6 18. Qb5 Be7 19. c4 Bd6 20. h3 $11 {
Tisdall-Olafsson, Akureyri 1988}) 13... Bb7 14. Bf3 Rfd8 15. Rfd1 Rac8 16. Qb1
Bxf3 17. Nxf3 Qc6 18. h3 Bf8 19. Qb3 Nf6 20. Bb2 cxd4 21. cxd4 $14 {
Kumaran-Saidy, NY 1990}) (9... b6 10. O-O Ba6 (10... Nc6 11. Ba3 Na5 12. Qc2
Qc7 13. Rac1 Bb7 14. dxc5 bxc5 15. c4 Rfd8 16. Rfd1 Rac8 17. Nd2 Qc6 18. Bf3
Qa6 19. Qa4 Rd6 20. Ne4 $13 {Smeikal-Ribli, Budapest 1987}) 11. Bxa6 Nxa6 12.
Rd1 Qc7 13. Bb2 Rac8 14. d5 c4 15. Qb5 Qb7 16. e4 Nc5 17. Qxc4 b5 18. Qe2 Na4
19. Nd4 b4 20. Rab1 bxc3 $15) 10. O-O Na5 11. Qb5 Qc7 12. Ba3 b6 13. Rac1 Bf5
14. dxc5 Bd7 15. Qb4 Rfc8 16. cxb6 axb6 17. Nd4 Bf8 18. Nb5 Bxb5 19. Qxb5 Nc6
20. Bb4 $11 {Kumaran-Dzhandzhava, NY 1990}) 7. Bf4 (7. Bg5 h6 8. Bh4 Be6 9. Qc2
Nc6 10. Rd1 Nb4 11. Qb1 O-O 12. e3 (12. a3 N4d5 13. Nxd5 Qxd5 14. Bxe7 Rfe8 15.
Bb4 Bg4 16. Ne5 c5 17. Bxc5 Bxe5 18. Bxb6 Bf4 19. Bc5 b6 20. Bb4 Bxe2 $17 {
Skembris-Mikhalchishin, Vidmar mem. 1993}) 12... Bf5 13. e4 Bg4 14. d5 g5 15.
Bg3 f5 16. a3 f4 17. axb4 fxg3 18. hxg3 Rxf3 19. gxf3 Bxf3 20. Rh2 Bxd1 $11 {
Tisdall-Jansa, Arhus 1983}) (7. e4 O-O (7... Bg4 8. Be3 (8. Ng5 $1 O-O 9. h3
Bc8 10. Nf3 Nc6 11. d5 Nb8 12. Be2 c6 13. O-O cxd5 14. exd5 N6d7 15. Be3 Na6
16. Qa3 Nc7 17. Rfd1 $14 {Barlov-Kovacevic, Yugoslavia 1989}) 8... Bxf3 9. gxf3
Bxd4 10. Rd1 e5 11. h4 Nc6 12. Nd5 Qd6 {Stajcic-Mikhalchishin, Wien 1982}) 8.
a4 a5 9. d5 Na6 10. Bxa6 Rxa6 11. Be3 c6 12. Rd1 cxd5 13. exd5 Bg4 14. O-O Bxf3
15. gxf3 Qc7 16. Nb5 Qd7 17. Rfe1 Nc8 18. Bf4 Rf6 19. Bg3 Rd8 20. Qe3 $11 {
Nielsen-Conquest, Koppenhagen 1987}) 7... Be6 (7... O-O 8. Rd1 $1 Nc6 $2 (8...
c6 {Jandemirov}) 9. d5 $1 Na5 10. Qb4 Nac4 11. e4 Nxb2 12. Rd2 $1 Bxc3 13. Qxc3
N2a4 14. Qa3 $1 Bd7 15. Be2 a6 16. O-O Bb5 17. Rc1 $1 Rc8 18. Bd1 $1 Qd7 19.
Nd4 Rfd8 $6 20. Ne6 Re8 21. Qh3 c6 22. Qh6 {
Poluljahov-Jandemirov, USSR 1994 1-0}) 8. Qc2 Nc6 9. e3 O-O 10. Be2 Nb4 11. Qd1
c5 12. O-O Rc8 13. a3 N4d5 14. Nxd5 Bxd5 15. dxc5 Rxc5 16. Rc1 Qc8 17. Qd2 Nc4
18. Bxc4 Bxc4 19. Rfd1 Bb3 20. Rxc5 Qxc5 $15 {Gausel-Jansa, Oslo 1991}) (6.
Qa4+ Bd7 (6... Nc6 7. e3 Nb6 8. Qd1 O-O 9. Bb5 e5 10. Bxc6 exd4 11. exd4 bxc6
12. O-O Bg4 13. h3 Bxf3 14. Qxf3 Qxd4 15. Qxc6 Qc4 16. Qf3 Rfe8 {
Portisch-Ivanchuk, Reggio Emilia 1990}) 7. Qc2 Nxc3 8. bxc3 c5 9. e3 Nc6 10.
Be2 O-O 11. O-O cxd4 12. cxd4 Rc8 13. Qb3 b5 14. Bd2 e5 15. dxe5 Nxe5 16. Nxe5
Bxe5 17. Rad1 Qc7 18. Ba5 Bxh2+ 19. Kh1 Qxa5 20. Rxd7 Bb8 $15 {
Mohr-Kasenkov, Palma 1989}) (6. e4 Nb6 7. h3 O-O 8. Be2 c5 9. Be3 cxd4 10. Nxd4
Nc6 11. Nxc6 bxc6 12. O-O Be6 13. Qc2 Nc4 14. Bxc4 Bxc4 15. Rfd1 Qa5 16. Na4
Rab8 17. Bd4 Be2 18. Qxe2 Qxa4 19. Bxg7 Kxg7 20. b3 $14 {
Maksimovic-Djuric, Yugoslavia 1989}) (6. g3 c5 7. Bg2 Nc6 8. O-O Nxc3 9. bxc3
Qa5 10. d5 Nb8 11. a4 Nd7 12. d6 e6 13. Rb1 Rb8 14. Ng5 O-O 15. Ne4 b6 16. Rb5
Qa6 17. h4 Bb7 18. Qb3 Rfc8 19. c4 Bc6 20. Rd1 Qb7 $17 {
Ross-Razuvaev, St John 1988}) 6... O-O (6... Nb6 7. Rc1 Nc6 8. Bf4 Bg4 9. e3 e5
10. dxe5 Qxd1+ 11. Rxd1 Bxf3 12. gxf3 Nxe5 13. Bxe5 Bxe5 14. f4 Bg7 15. Bg2 c6
16. Ne4 Ke7 {Sygulski-Razuvaev, Yurmala 1987}) (6... c5 7. Rc1 Nxc3 8. Bxc3
cxd4 9. Bxd4 (9. Nxd4 O-O 10. e3 Bd7 11. Be2 Nc6 12. O-O (12. Nb3 Bf5 13. O-O
Qb6 14. Bxg7 Kxg7 15. Qd2 Rac8 16. Nc5 Kg8 17. a3 Rfd8 18. Qc3 Nb8 19. g4 Nd7
20. b4 Be6 21. Rfd1 Nxc5 22. Rxd8+ Rxd8 23. bxc5 Qc6 $11 {
D Gurevich-Kaidanov, USA ch 1994}) 12... Nxd4 13. Bxd4 Bc6 14. Bxg7 Kxg7 15. b4
Qxd1 16. Rfxd1 Rac8 17. b5 Be4 18. g4 Rxc1 19. Rxc1 Rd8 20. Rc7 $16 {
Kortchnoi-Miles, South Africa 1979}) 9... O-O 10. Bxg7 Kxg7 11. Qxd8 Rxd8 12.
e3 Be6 13. a3 Nc6 {Lukin-Yandemirov, Poland 1990}) 7. Rc1 (7. Qb3 Nb6 8. Rd1
Bg4 9. e3 Bxf3 10. gxf3 N8d7 11. f4 c5 12. d5 c4 13. Qc2 Nc5 14. e4 Rc8 15. Be3
Qd7 16. Rg1 e6 17. dxe6 Qxe6 18. e5 f6 19. f5 Qxe5 20. fxg6 $14 {
Naumkin-Neverov, Voskresenk 1990}) (7. e4 Nb6 8. Be3 Bg4 9. Be2 e6 10. Qd2 Nc6
11. Rd1 Qe7 12. Ng1 Bxe2 13. Ngxe2 Nc4 14. Qc1 Qb4 15. b3 Nxe3 16. Qxe3 Rfd8
17. d5 exd5 18. Rxd5 Rxd5 19. exd5 Nd4 20. O-O Nxe2+ $15 {
Fahnenschmidt-Hort, Sindelfingen 1985}) 7... Nc6 (7... Nb6 8. Bg5 (8. Bf4 c5 9.
dxc5 N6d7 10. g3 Nc6 11. Bg2 Nxc5 12. O-O Bf5 13. Be3 Ne4 14. Nxe4 Qxd1 15.
Rfxd1 Bxe4 16. Nd4 Bxg2 17. Kxg2 Nb4 18. Nf3 a5 19. Rc7 Bxb2 20. Rxb7 Bf6 $11 {
Gostisa-Vaganian, Bled 1991}) 8... h6 (8... Nc6 9. e3 h6 10. Bh4 Bf5 11. Be2
Qd7 12. O-O a6 13. h3 g5 14. Bg3 Rad8 15. e4 Bh7 16. d5 Na7 17. Qb3 Nac8 18.
Rfd1 Nd6 19. e5 Nf5 20. e6 $16 {Kohlweyer-Conquest, Dortmund 1987}) 9. Bf4 (9.
Bh4 g5 10. Bg3 c5 11. d5 (11. dxc5 Bxc3+ 12. Rxc3 Qxd1+ 13. Kxd1 Na4 14. Rc2
Bf5 15. Rd2 Nc6 16. e3 Nxc5 17. Bb5 Ne4 18. Bxc6 bxc6 19. Re2 Rfd8+ 20. Kc1 Nc5
$17 {Hoi-Schmidt, Malta 1980}) 11... e6 12. dxe6 Qxd1+ 13. Rxd1 Bxe6 14. e3
N8d7 15. Bb5 {Popov-Pytel, Zemun 1980}) 9... Nc6 10. e3 g5 (10... Bg4 11. Be2
Bxf3 12. Bxf3 e5 13. dxe5 Nxe5 14. Bxe5 Bxe5 15. Bxb7 Rb8 16. Qxd8 Rfxd8 17.
Bf3 Nc4 18. b3 Nb2 19. Be2 Nd3+ 20. Bxd3 Rxd3 $11 {
Azmayparashvili-Tukmakov, Russia 1983}) 11. Bg3 g4 12. Nh4 (12. Nd2 e5 13. dxe5
Nxe5 14. Qc2 Nd5 15. Bxe5 Bxe5 16. Bc4 Nxc3 17. bxc3 Qd6 18. Ke2 Rd8 19. Rhd1
Qc6 20. Bb3 b6 $13 {Martinovic-Timman, Amsterdam 1985}) 12... e5 13. d5 Ne7 14.
e4 h5 15. h3 f5 16. exf5 Nxf5 17. Nxf5 Bxf5 18. hxg4 hxg4 19. Be2 Qd7 20. Nb5
$13 {Gudmundsson-Stohl, Oakham 1984}) (7... Bg4 8. e4 Nb6 9. Be3 e5 10. d5 c6
11. Be2 cxd5 12. exd5 e4 13. Nxe4 Qxd5 14. Nc3 Qa5 15. O-O Nc6 16. Nd2 Be6 17.
Nb3 Bxb3 18. Qxb3 Nd4 19. Bxd4 Bxd4 20. Nb5 $14 {
Dzindzichashvili-Henao, St John 1988}) (7... Nxc3 8. Bxc3 b6 9. e3 Bb7 10. Be2
Nd7 11. b4 e5 12. dxe5 Qe7 13. O-O Nxe5 14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. Qb3
Rfe8 17. Rfd1 Rad8 18. h3 Rxd1+ 19. Rxd1 Re7 20. h4 $14 {
Popov-Lechtinsky, Skara 1980}) 8. e3 e5 (8... Nb6 9. Bb5 e5 10. Bxc6 exd4 (
10... bxc6 11. O-O Bg4 12. h3 Bxf3 13. Qxf3 Nc4 14. Qxc6 Nxd2 15. Rfd1 exd4 16.
Rxd2 Qh4 17. Nd5 Rad8 18. Rcd1 Rd6 19. Qc4 Rfd8 20. Rxd4 $13 {
Toshkov-Sideif, Baku 1983}) 11. exd4 bxc6 12. O-O Bg4 13. Be3 Nc4 14. Na4 Qd5
15. b3 Nxe3 16. fxe3 Bh6 17. Rc3 Rfe8 18. h3 Bxf3 19. Rxf3 Re7 20. Rd3 $11 {
Palerino-Ftachnik, Wien 1986}) 9. Nxd5 Qxd5 10. Bc4 Qd6 11. d5 Ne7 12. e4 c6
13. dxc6 Nxc6 14. Bc3 Nd4 15. O-O Bg4 $11 {Holmov-Platonov, USSR} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D91"]
[Black "?"]
[Result "*"]
[ECO "D91"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 (5... dxc4 6. e3 (6. e4 O-O
(6... c5 7. d5 (7. dxc5 Qa5 8. Qd2 Qxc5 9. Be3 Qc6 10. O-O-O Nbd7 11. Nd4 Nxe4
12. Qc2 Bxd4 13. Bxd4 Nef6 14. h4 h5 15. Be2 O-O 16. Bf3 Qc7 17. Nd5 Nxd5 18.
Bxd5 Kh7 19. Qxc4 Qxc4+ 20. Bxc4 $44 {Naumkin-Huenerkopf, Oostende 1991}) (7.
Bxc4 cxd4 8. Qxd4 (8. Nxd4 O-O 9. O-O h6 10. Bf4 g5 11. Be3 Ng4 12. Ndb5 Qxd1
13. Nxd1 Nxe3 14. Nxe3 Nc6 15. Nc3 Bd7 16. Rac1 Rad8 17. Rfd1 Bc8 18. Kf1 e6
19. Ke1 b6 20. a3 $14 {Lechtinsky-Luecke, Nettetal 1992}) 8... Qxd4 9. Nxd4
Nxe4 $1 10. Nxe4 Bxd4 11. O-O-O Nc6 12. Bd5 (12. Rhe1 Be6 13. Bxe6 fxe6 14. Be3
e5 (14... Rd8 15. Bxd4 $11 {Groszpeter-Horvath, Hungary 1993}) (14... O-O-O 15.
Bxd4 Nxd4 16. Nc3 Rhf8 17. Re4 Nc6 18. Rxd8+ Kxd8 19. f3 Kd7 20. b4 Rf5 21. b5
Na5 22. Kc2 Rg5 $11 {Zvyagintsev-I Sokolov, Moscow 1994}) 15. Bxd4 Nxd4 16. f3
O-O-O 17. Ng5 Nc6 18. Nf7 Rxd1+ 19. Kxd1 Rf8 20. Nxe5 $14 {
Van der Sterren-Luecke, Nettetal 1992}) (12. Bb5 $2 Bb6 $1 13. Rd2 Be6 14. Rc2
f6 $1 15. Be3 Bd5 16. Nc3 Bxg2 17. Rg1 Bxe3+ 18. fxe3 Bh3 19. Nd5 Kf7 20. Bxc6
bxc6 $17 {Grivas-Sokolov, Manila 1992}) (12. Bh6 $1 Be6 13. Bxe6 fxe6 14. Rxd4
Nxd4 15. Bg7 O-O-O 16. Bxh8 Rxh8 $11) 12... Bb6 $1 13. Rhe1 Be6 14. Bxe6 fxe6
15. Bh6 Rd8 (15... e5 16. f4 Ba5 17. Re2 Nd4 18. Nd6+ exd6 19. Rxd4 O-O-O $11 {
Guliev-Rogozenko, Nikolaev 1993}) 16. f4 (16. f3 e5 17. Rxd8+ Kxd8 18. Ng5 Kd7
19. Bg7 Rc8 20. Nxh7 $13 {Halasz-Luecke, Miskolc 1990}) 16... Rxd1+ 17. Rxd1
Rg8 18. Kb1 e5 19. g3 Be3 20. Re1 $14 {Fayard-Kouatly, France 1991}) 7... b5 8.
d6 (8. e5 b4 9. exf6 exf6 10. Qe2+ (10. Be3 bxc3 11. bxc3 f5 12. Rc1 Qa5 13.
Bxc4 O-O 14. O-O Nd7 15. Qd2 Nf6 16. Bh6 Rd8 17. Bxg7 Kxg7 18. Bb3 c4 19. Bxc4
Bb7 20. Qb2 $13 {Seiraiwan-Anand, Monaco (blind), 1993}) 10... Kf8 11. Be3 bxc3
12. Bxc5+ (12. bxc3 Qa5 13. Qxc4 Nd7 14. Be2 Ba6 15. Qb3 f5 16. Rc1 Rb8 17. Qc2
Bxe2 18. Kxe2 Qa6+ 19. Qd3 Rb2+ 20. Bd2 $13 {Ehlvest-Malishauskas, Tallin 1986}
) 12... Kg8 13. bxc3 Nd7 14. Be7 Qe8 15. Ba3 (15. Bb4 Bb7 16. O-O-O Nb6 17.
Qxe8+ Rxe8 18. d6 Bf8 19. d7 Rd8 20. Bxf8 Kxf8 $11 {
Flear-Kouatly, Brussels 1986}) 15... Bb7 16. O-O-O Qd8 17. Qxc4 Nb6 18. Qb4 Rc8
19. d6 f5 20. Bb2 Be4 {Hubner-Ehlvest, Germany 1991}) 8... Bb7 9. e5 (9. dxe7
$5 Qxe7 10. e5 Nbd7 (10... Bxf3 11. Qxf3 Qxe5+ 12. Be3 b4 13. Nb5 O-O 14. Qxa8
a6 15. Bxc4 axb5 16. Bxb5 Nd5 17. O-O Nd7 18. Qa7 Nxe3 19. fxe3 Nf6 20. Rae1
Ng4 21. g3 Bh6 $44 {Raetsky-Sale, Cannes 1994}) 11. Qe2 Bxf3 12. exf6 Bxe2 13.
fxg7 Qe5 14. gxh8=Q+ Qxh8 15. Bxe2 b4 16. Nd1 Qe5 17. Be3 Nb6 18. Rc1 Rc8 19.
O-O Qe6 20. Re1 Kd7 21. b3 $16 {Breutigam-Lingnau, Germany 1993}) 9... Ne4 10.
Nxe4 Bxe4 11. Bxe7 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 Bd5 14. f4 Nc6 15. a4 Nxe7 16.
dxe7 a6 17. axb5 axb5 18. Rxa8+ Bxa8 19. b3 Bh6 20. bxc4 b4 $15 {
Andruet-Kouatly, Marseille 1988}) (6... Bg4 7. Qa4+ (7. Bxc4 Bxf3 8. gxf3 O-O
9. Be3 (9. Qd2 Nfd7 10. Bd5 c6 11. Bb3 Nb6 12. O-O-O Qc7 $6 13. h4 h5 14. Rhg1
Kh7 15. f4 c5 $1 (15... f6 16. f5 fxg5 17. fxg6+ Kh8 18. Rxg5 $18) 16. f5 $1
$16 {Rogers}) 9... Nfd7 10. f4 e6 11. e5 Nb6 12. Bb3 Nc6 13. h4 h5 14. Ne4 Nd5
15. Rc1 Nce7 16. Ng3 c6 17. Qf3 a5 18. Bc2 Nf5 19. Nxf5 exf5 20. Qg3 Qd7 21.
Rg1 a4 22. a3 Kh7 23. Qf3 Bh6 24. Bd3 b5 25. Kf1 Rfb8 26. Kg2 b4 $11 {
Zaichik-Mohr, Baden-Baden 1990}) 7... Nfd7 8. O-O-O Bxf3 9. gxf3 Nc6 10. d5 Nd4
11. Be3 c5 12. dxc6 Nxc6 13. Qxc4 O-O 14. Qb3 $11 {
Rajkovic-Mohr, Altensteig 1990}) 7. Bxc4 Bg4 8. Be2 Nfd7 9. O-O Nb6 10. Be3 e6
11. Rc1 Nc6 12. e5 Bxf3 13. Bxf3 Nc4 14. Bxc6 bxc6 15. Ne4 Qd5 16. Qf3 Nxb2 17.
Rc5 Qd7 18. Rxc6 Nd3 19. Rc4 Rfb8 20. Bg5 Nb2 21. Rb4 Rxb4 22. Nf6+ Bxf6 23.
Qxa8+ Qd8 24. Qxd8+ Bxd8 25. Bxd8 c6 $11 {Wells-Pein, London 1985}) 6... c5 (
6... Be6 7. Ne5 $5 (7. Be2 O-O 8. O-O c6 9. a4 Na6 10. e4 Qc7 11. Qc1 Rad8 12.
Rd1 Nb4 13. h3 Ne8 14. Be3 Qc8 15. Ng5 Nc7 16. a5 Nd3 17. Bxd3 cxd3 18. Nxe6
Nxe6 19. d5 Nd4 20. Bxd4 Bxd4 21. Rxd3 $11 {Hansen-Akopian, Wijk aan Zee 1993})
7... Nd5 (7... c5 8. Qa4+ Nbd7 9. Bxc4 Qb6 10. Bxf6 Bxf6 11. Nd5 Qd8 12. Nxd7
Bxd7 13. Bb5 Rc8 14. Nxf6+ exf6 15. Rc1 b6 16. dxc5 Rxc5 17. Rxc5 bxc5 18. Ke2
Qc7 19. Rc1 $16 {Armas-Toth, Matanzas 1993}) 8. Nxc4 O-O (8... c5 9. Nb5 O-O
10. dxc5 h6 11. Bh4 Nc6 12. Bg3 a6 13. Nd4 Nxd4 14. exd4 Nb4 15. Qd2 Nc6 16.
Nb6 Qxd4 17. Nxa8 Qe4+ 18. Qe3 Qb4+ 19. Qd2 Bxb2 20. Qxb4 $13 {
Grivas-Ristic, Athens 1993}) 9. Rc1 c6 10. Bh4 Nd7 11. Be2 Nxc3 12. Rxc3 b5 13.
Nd2 c5 14. Nb3 b4 15. Rc2 Bxb3 16. axb3 cxd4 17. Bf3 Rc8 18. Rxc8 Qxc8 19. exd4
e5 20. d5 e4 $13 {Sherbakov-Odeev, Yurmala 1989}) 7. Bxc4 (7. dxc5 Qa5 8. Bxc4
Ne4 9. Qd5 Bxc3+ 10. Ke2 Nxg5 11. Nxg5 e6 12. Qf3 f6 13. Nxe6 Bxe6 14. Qe4 Be5
15. Bxe6 Qb5+ 16. Bc4 Qc6 17. Bd5 Qb5+ 18. Bc4 Qc6 19. Bd5 {
Klinger-Miralles, Bern 1991 1/2-1/2}) 7... cxd4 8. exd4 (8. Nxd4 O-O 9. O-O a6
10. Be2 b5 11. Bf3 Ra7 12. Qb3 Bb7 13. Rfd1 Bxf3 14. Nxf3 Qc8 15. Rac1 Rc7 16.
e4 e6 17. Bf4 Rc4 18. Ne5 Rc5 19. Nd3 Rc4 20. Bd6 $14 {
Foisor-Davies, St John 1988}) 8... O-O 9. h3 Nbd7 10. O-O Nb6 11. Bb3 Nbd5 12.
Nxd5 Nxd5 13. Qd2 a5 14. Rfe1 a4 15. Bxd5 Qxd5 16. Bxe7 Re8 17. Qf4 Bf5 18. Re3
h6 19. Qd6 Red8 20. Qa3 Rdc8 $15 {Zaitchik-Martinez, Camaguey 1987}) (5... c6
6. e3 O-O 7. Qb3 (7. Bd3 Be6 8. Qe2 (8. b3 Bg4 9. Rc1 Qa5 10. Bxf6 Bxf6 11. h3
Bxf3 12. Qxf3 dxc4 13. bxc4 Na6 14. O-O Bg7 15. Rfd1 e6 16. Ne4 c5 17. d5 f5
18. Ng5 e5 19. Bb1 e4 20. Qg3 Rf6 $11 {Olafsson-Gunarsson, Reykjavik 1994})
8... Nbd7 9. O-O h6 10. Bh4 Bg4 11. cxd5 cxd5 12. h3 Bxf3 13. Qxf3 e6 14. Rfc1
a6 15. Rc2 Rc8 16. Rac1 Nb6 17. b3 Qe7 18. Qe2 Qa3 19. Qe1 Qd6 20. Bg3 $14 {
Kasparov-Smyslov, Vilnius 1984}) 7... dxc4 8. Bxc4 Nbd7 9. O-O Qa5 10. h3 Nb6
11. Be2 Be6 12. Qc2 c5 13. Bxf6 Bxf6 14. Ne4 cxd4 15. Nxf6+ exf6 16. Nxd4 Bd5
17. Qc7 Rac8 18. Qf4 Kg7 19. b4 Qa3 20. e4 Bc4 $11 {
Hjartarson-Santos, Clichy 1993}) 6. cxd5 (6. Qc1 h6 7. Bf4 Nxc3 8. bxc3 c5 9.
cxd5 Qxd5 10. e3 Nc6 11. h3 Bf5 12. Be2 Rc8 13. Qd2 g5 14. Bg3 cxd4 15. cxd4
O-O 16. Rc1 e5 17. Rc5 Qe4 18. dxe5 Rfd8 19. Qb2 Nb4 20. Rxc8 Rxc8 $17 {
Zaitsev-Tukmakov, Erevan 1982}) (6. Bf4 Nxc3 7. bxc3 dxc4 (7... c5 8. e3 Nc6 9.
cxd5 Qxd5 10. Be2 cxd4 11. cxd4 Qa5+ (11... O-O 12. O-O Bf5 13. Qa4 Qa5 14. Qb3
$6 Qb4 $1 15. Rfc1 Rac8 16. h3 a6 17. Qd1 (17. Rc5 $2 Qxb3 18. axb3 Nxd4 $1 $18
) 17... Rfd8 18. g4 $2 (18. Bd3 Bxd3 19. Qxd3 e5 20. Bg5 Rd7 $13) 18... Be4 19.
Nd2 $2 e5 $1 20. Bg5 exd4 $3 $19 {Van der Sterren-Huzman, WAZ 1993}) 12. Qd2
O-O 13. Qxa5 (13. Rc1 Be6 14. Qxa5 Nxa5 15. Ng5 Rfc8 16. Rxc8+ Bxc8 17. Bf3 $2
(17. Kd2 h6 18. Ne4 Be6 19. Nc5 $1 Bxa2 20. Ra1 Nb3+ 21. Nxb3 Bxb3 $11) 17...
Bd7 18. Bc7 Nc6 19. Kd2 Rc8 20. Bg3 e5 $1 $15 {Ehlvest-Neverov, Helsinki 1992})
(13. O-O Qxd2 14. Nxd2 e5 15. dxe5 Nxe5 16. Rab1 Be6 17. Bxe5 Bxe5 18. Nc4 Bxc4
19. Bxc4 Rac8 20. Bb3 Kg7 {Hertneck-Rychagov, Moscow 1994 1/2-1/2}) 13... Nxa5
14. Bc7 $1 b6 15. Rc1 Bb7 $5 (15... Be6 16. Rc2 Bf5 17. Rc3 Be6 18. a3 Nb3 19.
Ng5 Bd5 20. O-O $14 {Yusupov-Smeikal, Germany 1993}) 16. Bb5 Bd5 17. Rc2 Be4
18. Rc3 Bd5 19. Rc2 Be4 20. Rc3 Bd5 21. a4 $6 $13 {
Steingrimsson-Kouatly, Iceland 1993}) 8. Qa4+ (8. e3 Be6 (8... c5 9. Bxc4 Nc6
10. O-O O-O 11. Rc1 $1 Bf5 12. Re1 cxd4 13. exd4 Rc8 14. h3 Na5 15. Bb3 Re8 16.
c4 Bd7 17. Ne5 e6 18. Qd2 b5 19. c5 Bc6 20. Nxc6 Rxc6 $14 {
Christiansen-Epishin, Ter Apel 1992}) 9. Ng5 (9. Rb1 b6 10. Ng5 Bd5 11. e4 h6
12. exd5 hxg5 13. Be5 Bxe5 14. dxe5 Nd7 15. e6 Ne5 16. Bxc4 Nxc4 17. Qa4+ Kf8
18. Qxc4 Rh4 19. Qd3 Qd6 20. exf7 Rd8 $15 {Vyzmanian-Tukmakov, Russia 1986})
9... Bd5 10. e4 h6 11. exd5 hxg5 12. Qa4+ Kf8 13. Bxg5 Qxd5 14. Be3 b5 15. Qd1
a5 16. Be2 c6 17. a4 $36 {Guliev-Beshukov, Voroshilovgrad 1989}) 8... Nd7 9. e3
(9. e4 c5 10. Qxc4 Qa5 11. Bd2 O-O 12. Be2 e6 13. O-O Qc7 14. Be3 b6 15. Rac1
Bb7 16. Nd2 Rac8 17. Rb1 cxd4 18. Qxc7 Rxc7 19. cxd4 Rfc8 20. a4 Rc2 $15 {
Lukasiewicz-Fedorowicz, St Martin 1993}) 9... O-O 10. Qxc4 (10. Bxc4 c5) 10...
c5 11. Qa4 Nb6 12. Qa3 Be6 $5 13. Be2 (13. Qxc5 Rc8 14. Qa3 Nd5 15. Rc1 Nxf4
16. exf4 Bd5 $36) 13... cxd4 14. cxd4 Bc4 15. Bxc4 Nxc4 16. Qb4 Qd5 $1 17. O-O
(17. Qxe7 Qa5+ (17... Rfe8 18. Qb4 Bxd4 19. Rd1 Bc5 20. Qb5 $1) 18. Ke2 Qa6 $40
) 17... e6 18. Rab1 (18. Rac1 b5) 18... b6 19. Rfe1 Rac8 (19... f5 20. Rec1 {
x e6,e5}) 20. e4 $14 {Anastasian-Epishin, Minsk 1990}) (6. h4 Nxg5 7. hxg5 dxc4
8. Qa4+ c6 9. Qxc4 Be6 10. Qd3 Na6 11. g3 Nb4 12. Qd2 c5 13. Ne4 Bxd4 14. a3
Nc6 15. e3 Bd5 16. Rh4 Bg7 17. O-O-O Qb6 18. Qe2 O-O-O 19. Qb5 Qxb5 20. Bxb5 h6
21. gxh6 Rxh6 22. Rxh6 Bxh6 23. Nfd2 Nd4 24. Bc4 Ne6 25. Bxd5 Rxd5 $19 {
Granda-Sokolov, Wijk 1989}) 6... Nxg5 (6... Nxc3 7. bxc3 Qxd5 8. e3 (8. Qb3 Be6
9. Qxd5 Bxd5 10. Nd2 (10. e3 c5 11. Bd3 f5 12. Ke2 Nd7 13. Rab1 b6 14. Bb5 Rc8
15. c4 Be4 16. Rbd1 a6 17. Bxd7+ Kxd7 18. dxc5+ Ke8 19. cxb6 Rxc4 20. Rc1 Rb4
21. Rc7 Rb2+ 22. Nd2 h6 23. Bxe7 Be5 {Adianto-Gutman, Biel 1994 1/2-1/2}) 10...
f5 11. f3 h6 12. Bf4 c6 13. e4 fxe4 14. fxe4 Bf7 15. Bc4 O-O 16. O-O Nd7 17.
Rab1 b5 18. Bxf7+ Rxf7 19. e5 Nb6 20. Ne4 Raf8 $14 {Rogers-Hort, Biel 1984})
8... c5 9. Be2 (9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O cxd4 12. cxd4 Nc6 13. Rb1
O-O 14. d5 Ne5 15. Nxe5 Bxe5 16. f4 Bg7 17. Qb3 b6 18. e4 Rac8 19. Rbc1 Rxc1
20. Rxc1 $14 {Meulders-Donchev, Haifa 1989}) 9... Nc6 10. O-O O-O 11. Bh4 b6 (
11... Re8 12. Nd2 cxd4 13. cxd4 e5 14. Bf3 e4 15. Be2 Na5 16. Qb1 Bd7 17. Rc1
Bf8 18. a4 Re6 19. Bg3 Rae8 20. Bc7 Rc6 $11 {Boensch-Ljuboljevic, Novi Sad 1990
}) 12. Qb3 (12. Qa4 Bb7 13. Rac1 e6 14. c4 Qe4 15. dxc5 bxc5 16. Rfd1 Nb4 17.
Rd2 Qc6 18. Qb3 Qb6 19. h3 h6 20. Bg3 $11 {Hort-Gutman, Koblenz 1987}) 12...
Qf5 13. Rad1 Bb7 14. Bd3 Qh5 15. Be4 e6 16. Qa4 Rac8 17. Bg3 cxd4 18. cxd4 b5
19. Qa3 b4 20. Qa4 f5 21. Bd3 f4 $13 {Groszpeter-Peshina, Hungary 1990}) 7.
Nxg5 e6 (7... c6 8. dxc6 (8. e3 cxd5 9. Qf3 O-O (9... f6 10. Nh3 Bxh3 11. Qxh3
f5 12. g4 O-O 13. gxf5 gxf5 14. Rg1 e6 15. Ne2 (15. Bd3 Rf6 16. O-O-O Nd7 17.
Rg3 Nf8 18. Rdg1 Rg6 19. Ne2 Qa5 20. a3 $14 {Malaniuk-Yandemirov, Kostroma 1985
}) 15... Rf6 16. Nf4 Nc6 17. Bd3 Qe7 18. Ke2 Raf8 19. Rg5 R6f7 20. Rag1 Qc7 21.
Rh5 Nxd4+ 22. exd4 Qxf4 23. Rxh7 $18 {Shirov-Ernst, Gausdal 1991}) 10. Qxd5 Nd7
11. f4 e6 12. Qb3 Nb6 13. Be2 e5 14. dxe5 Bxe5 15. O-O Bg7 16. e4 Qe7 17. Bd3
h6 18. Nf3 Qc5+ 19. Kh1 Qe3 20. Ne1 Be6 $15 {
Ardiansyah-Helmers, Thessaloniki 1984}) 8... Nxc6 9. e3 e5 10. d5 Qxg5 11. dxc6
O-O 12. h4 Qe7 (12... Qd8 13. Qxd8 Rxd8 14. h5 bxc6 15. hxg6 hxg6 16. Bc4 Rb8
17. b3 e4 18. Rc1 Bf5 19. Be2 Rd6 20. g4 $11 {Foisor-Lalic, St John 1988}) 13.
Nd5 Qd6 14. c7 e4 15. Bc4 Bxb2 (15... Qc5 16. Qc2 b5 17. Bb3 Qxc2 18. Bxc2 Re8
19. O-O-O Bb7 20. Kb1 Rac8 $16 {Hubner-Ftachnik, Biel 1984}) 16. Rb1 Be5 17. h5
b6 18. Rh4 Kg7 19. Rc1 Bf5 20. Ba6 $14 {Martinovic-Bagirov, Dieren 1990}) (7...
O-O 8. Nf3 (8. f4 $1 c6 9. e3 cxd5 10. Qb3 e6 11. Bd3 Nc6 12. h4 a5 13. h5 $16
{Mirkovic-Filipovic, Yugoslavia 1993}) 8... c6 9. dxc6 Nxc6 10. d5 (10. e3 e5
11. d5 (11. dxe5 Nxe5 12. Be2 Nxf3+ 13. Bxf3 Be6 14. O-O Qa5 15. Qc2 Rab8 16.
Rfd1 Rfc8 17. Rd3 Bf5 18. e4 Be6 19. Qd2 Bxc3 20. bxc3 Rc4 $15 {
Smyslov-De la Villa, Barcelona 1990}) 11... e4 12. dxc6 (12. Nxe4 Nb4 13. Qd2
Qa5 14. Rc1 b6 15. Bc4 $1 Bf5 16. a3 (16. Nd6 $1 Bxb2 17. Nxf5 $1 Bxc1 18. Ne7+
Kh8 19. Qd4+ f6 20. O-O Ba3 21. Qh4 Kg7 22. Nd4 $40 {Valdes}) 16... Nc2+ 17.
Rxc2 Bxe4 18. Qxa5 bxa5 19. Rd2 Rfc8 20. Be2 Rab8 $44 {Arnas-Alonso, Cuba 1993}
) 12... exf3 13. Qxd8 Rxd8 14. c7 (14. gxf3 bxc6 15. Rc1 Be6 16. b3 a5 $1 17.
Bg2 $5 c5 $1 18. Bf1 $6 Bxc3+ $1 19. Rxc3 a4 20. bxa4 $6 Rxa4 $15 {
Zilberman-Fernandez, Manila 1992}) 14... Rd7 15. Rd1 Bxc3+ 16. bxc3 Rxd1+ 17.
Kxd1 Bg4 18. Kd2 Rc8 19. gxf3 Bxf3 20. Bh3 Rxc7 $11 {
Eslon-De la Villa, Palma 1991}) 10... Ne5 11. e3 e6 12. Nd4 exd5 13. Be2 Nc6
14. O-O Nxd4 15. exd4 Qb6 16. Qb3 Qxb3 17. axb3 Bxd4 18. Nxd5 Be6 19. Nc7 Rac8
20. Nxe6 fxe6 21. Bc4 Kg7 22. Rad1 e5 23. Rd2 $11 {
Rodriguez-Sion, Salamanca 1990}) 8. Nf3 (8. Qd2 h6 (8... exd5 9. Qe3+ Kf8 10.
h4 (10. Qf4 Bf6 (10... Qf6 11. Qxf6 Bxf6 12. Nf3 c6 (12... Be6 13. Rc1 c6 14.
e3 Nd7 15. Be2 Kg7 16. O-O Rhc8 17. Rfd1 Be7 18. Ne1 b5 19. Nd3 Bd6 20. Bf3 Nf6
$11 {Lobron-Azmaiparashvili, Beijing 1988}) 13. e3 Bf5 14. Be2 a5 15. O-O Nd7
16. Ne1 h5 17. Bd3 Bxd3 18. Nxd3 Kg7 19. Na4 Be7 20. Rfc1 Bd6 $11 {
Indjic-Krnic, Belgrade 1988}) 11. h4 h6 (11... Kg7 12. e3 (12. O-O-O c6 (12...
h6 13. Nf3 c6 14. e4 dxe4 15. Ne5 Be6 16. Kb1 Nd7 17. h5 Bxe5 18. dxe5 Qg5 19.
Qxg5 hxg5 20. Nxe4 Bf5 21. Ka1 Nxe5 22. Nxg5 Rxh5 23. Rxh5 gxh5 24. Be2 h4 $17
{Barbero-Rychagov, Moscow 1994}) 13. e4 dxe4 14. Bc4 Rf8 15. Ncxe4 Nd7 16. Nd6
Nb6 17. Ngxf7 Nxc4 18. Nxd8 Nxd6 19. Nxc6 Nb5 20. Ne5 $13 {
Ostermeyer-Santos, Thessaloniki 1984}) (12. e4 dxe4 13. O-O-O (13. Bc4 Qd6 (
13... Qxd4 14. h5 h6 15. Qxc7 Qd7 16. Qxd7 Nxd7 17. Nxf7 Rf8 18. hxg6 Bxc3+ 19.
bxc3 Kxg6 20. Rxh6+ Kg7 21. Rh4 Rxf7 22. Bxf7 Kxf7 23. O-O-O Nb6 24. Rf4+ Kg6
25. Rd6+ Kg5 26. Rxe4 Bf5 $44 {Rogers-Azmaiparashvili, Spain tch 1994}) 14.
Qxd6 cxd6 15. Nxf7 Rf8 16. Nxd6 Bxd4 17. Ncxe4 Nc6 18. h5 Ne5 19. h6+ Kh8 20.
O-O-O $14 {Murshed-Epishin, Brno 1991}) 13... h6 14. Ngxe4 Be6 15. d5 Bf5 16.
Nxf6 Qxf6 17. g4 Bd7 18. Qg3 Re8 19. g5 Qe5 20. gxh6+ $14 {
Lputian-Roos, Athens 1983}) 12... h6 13. Nf3 Be6 14. Bd3 Nd7 15. Qg3 c5 16. Ne2
Re8 17. Nf4 Kf8 18. O-O Qb6 19. b3 cxd4 20. exd4 Bxd4 $15 {
Kaminski-Gauglitz, Germany 1989}) 12. Nxd5 (12. Nf3 c6 (12... Be6 $1 13. O-O-O
(13. e3 c6 14. Bd3 Nd7 15. Ne2 Qb8 16. Kd2 Kg7 17. Qxb8 Raxb8 18. Nf4 Rhe8 $1
19. Rag1 $6 Bd8 $1 20. Nxe6+ Rxe6 $15 {Schaefer-Jansa, Munster 1992}) 13... Nd7
14. e4 (14. Ne5 Kg7 15. e4 Nb6 16. Bd3 c5 17. dxc5 d4 18. Nb5 Rc8 19. Kb1 Rxc5
20. Nf3 $14 {Lobron-Gulko, Amsterdam 1988}) 14... dxe4 15. Ne5 Bxe5 16. dxe5
Kg7 17. Qxe4 Qe7 18. f4 Nc5 19. Qe3 Rad8 20. Be2 $14 {
Rajkovic-Khenkin, Iraklion 1993}) (12... Kg7 13. O-O-O c6 (13... Be6 14. Ne5 c5
15. dxc5 Nc6 16. Nxc6 bxc6 17. e4 Qb8 18. Qxb8 Raxb8 19. exd5 cxd5 20. Ba6 $14
{Estevez-Arencibia, Cuba 1988}) 14. e4 dxe4 15. Ne5 Be6 16. Bc4 $11 {
Rajkovic-Chiburdanidze, Palanka 1990}) 13. O-O-O (13. e4 dxe4 14. Nxe4 Kg7 15.
Bc4 Nd7 16. Nd6 Rf8 17. h5 Qe7+ 18. Kf1 g5 19. Nf5+ Kh7 20. Qd2 Qe4 $13 {
Lechtinsky-Torre, Baku 1980}) 13... Be6 14. Ne5 Kg7 15. e4 Nd7 16. exd5 cxd5
17. Bd3 Rc8 18. Kb1 Qa5 19. Nxd7 Bxd7 20. Rc1 $14 {Kanstler-Lin, Frunze 1989})
12... Bxg5 13. Qe5 Rh7 (13... Rg8 14. hxg5 Nc6 15. Qe4 Bf5 16. Qf3 Qxg5 17. Qe3
Rd8 18. f4 Nxd4 19. Kf2 Rxd5 20. fxg5 Nc2 21. Qb3 $18 {
Rajkovic-Ilincic, Cetinje 1990}) 14. hxg5 Nc6 15. Qe4 Bf5 16. Qf3 Nxd4 17. Qa3+
Kg7 18. Ne3 hxg5 19. Rxh7+ Kxh7 20. O-O-O $14 {
Skembris-Smejkal, Thessaloniki 1988}) (10. g3 Bf6 (10... c6 11. Bg2 Qe7 12. Qf4
Qf6 13. Qxf6 Bxf6 14. Nf3 a5 15. Na4 Bf5 16. O-O Nd7 17. Rfc1 h5 18. h4 Kg7 19.
e3 Rhe8 20. Kh2 $11 {Alekseev-Yuferov, Moscow 1991}) (10... h6 11. Nf3 Nc6 12.
Rd1 $1 Qd6 13. Bg2 Bf5 14. O-O Re8 15. Qc1 $1 a6 16. Rfe1 Kg8 17. Nh4 Be6 18.
e4 $1 Bg4 19. f3 Bc8 20. e5 $14 {Oll-Cheskovsky, Moscow 1992}) 11. h4 (11. f4
Kg7 12. Bg2 c6 13. Rd1 (13. O-O Re8 14. Qd2 Be6 15. Rad1 Na6 16. Nxe6+ Rxe6 17.
e4 dxe4 18. Nxe4 Qb6 19. f5 Rxe4 20. Bxe4 $16 {Smyslov-Dzhandzhava, Roma 1990})
13... Bf5 14. O-O Nd7 15. Nf3 Be7 16. h3 h5 17. Ne5 Nf6 18. Nf3 Re8 19. Nh4 Qd7
20. Nxf5+ Qxf5 $15 {Schipkov-Leko, Kecskemet 1993}) 11... Kg7 12. Qf4 h6 13.
Nf3 Be6 14. Bg2 c6 15. Kf1 Nd7 16. Re1 Qb8 17. Bh3 Re8 18. Bxe6 Rxe6 19. h5
Qxf4 20. gxf4 Be7 $14 {Piket-Olafsson, WAZ 1991}) (10. Nf3 c6 11. g3 Be6 12.
Bg2 Nd7 13. O-O Bf6 14. Qh6+ Bg7 15. Qd2 Bf6 16. Rfe1 Kg7 17. e4 dxe4 18. Rxe4
Qa5 19. Qf4 Rad8 20. h4 h6 $13 {Shabalov-Hellers, NY 1993}) 10... h6 (10... c6
11. O-O-O Nd7 12. h5 h6 13. Nf3 g5 14. g3 b5 15. Ne5 Nxe5 16. dxe5 Qb6 17. Rd4
Be6 18. f4 b4 19. Na4 Qa5 20. b3 $14 {Stempin-Thorstein, Poland 1987}) 11. Nf3
Be6 12. Qf4 c6 13. e3 Nd7 14. Bd3 Bf6 15. O-O-O (15. Ne2 Qb8 16. Kd2 (16. Qxb8+
Rxb8 {Volke-Huzman, Kecskemet 1989} 17. Nf4 Ke7 18. Nxe6 Kxe6 19. h5 g5 20. g4
$14 {Volke-Lechtynsky, Kecskemet 1989}) 16... Kg7 17. Qxb8 Raxb8 18. Nf4 Rhe8
19. Rag1 Bd8 20. Nxe6+ Rxe6 $11 {Schaefer-Jansa, Muenster 1992}) 15... Qb8 (
15... Kg7 16. g4 Qb8 17. Rdg1 Be7 18. Qxb8 Raxb8 19. Bf5 Bd6 20. Kd1 Rbe8 $15 {
Lein-Jansa, Borgarnes 1985}) 16. Ne2 Kg7 17. Rdg1 Be7 (17... Bd8 18. Qxb8 Rxb8
19. g4 Bc7 20. Nf4 Rbe8 21. Kb1 Bd6 22. Rg2 Nf6 23. Nxe6+ Rxe6 24. h5 g5 {
Lechtynsky-Banas, Praha 1986}) 18. Qxb8 Raxb8 19. Nf4 Bg4 20. Nh2 Nf6 $11 {
Marin-Georgiev, Warsaw 1987}) (8... Bh6 9. f4 exd5 10. Qe3+ Kf8 11. g3 (11. h4
c6 12. O-O-O Nd7 13. g3 Nf6 14. Bh3 Bxh3 15. Nxh3 Qd7 16. Nf2 Ng4 17. Nxg4 Qxg4
18. Qe5 Kg8 19. h5 $16 {Murshed-Pein, London 1992}) 11... c6 12. Bh3 Bxh3 13.
Nxh3 Nd7 14. g4 (14. O-O-O Nb6 15. Qf3 Qe7 16. e4 dxe4 17. Nxe4 Qe6 18. Qa3+
Kg7 19. Nhf2 Rhe8 20. Nc5 Qc4+ $15 {Smyslov-Gulko, Hastings 1988}) 14... Qe7
15. Qf3 Re8 16. O-O Bg7 17. Rad1 Qb4 18. Qd3 Qxb2 19. f5 Qb6 20. fxg6 hxg6 21.
Rf3 Ne5 $19 {Sestjakov-Steingrimsson, Kecskemet 1991}) 9. Nf3 (9. Nh3 exd5 10.
Qe3+ (10. Nf4 O-O 11. g3 (11. e3 Re8 12. O-O-O c6 13. h4 Nd7 14. Bd3 b5 15. h5
g5 16. Nfe2 Qa5 17. b3 Nb6 18. Ng3 Rb8 19. Nce2 b4 20. Kb1 c5 21. dxc5 Nc4 22.
bxc4 Qxc5 23. Bc2 b3 24. axb3 dxc4 $13 {Zilberman-Wolff, London 1994}) 11...
Nc6 12. e3 Ne7 13. Bg2 c5 14. dxc5 d4 15. Nd1 dxe3 16. Nxe3 Qxd2+ 17. Kxd2 Bxb2
18. Rab1 Ba3 19. Nd3 Rd8 20. Bxb7 Bxb7 21. Rxb7 Bxc5 22. Rc1 Bxe3+ 23. fxe3 $11
{Marin-Schmidt, Warsaw 1987}) 10... Kf8 11. Nf4 c5 12. dxc5 (12. Qf3 cxd4 13.
Ncxd5 Nc6 14. e4 dxe3 15. Nxg6+ Kg8 16. Bc4 Be6 17. Qe4 exf2+ 18. Kxf2 fxg6 19.
Qxe6+ Kh7 20. Rhd1 $13 {Kveinys-Stohl, Romania 1990}) 12... d4 13. Qd2 Na6 14.
e3 Nxc5 15. Nb5 Qe7 16. Nxd4 Ne4 17. Nd5 Nxd2 18. Nxe7 Nxf1 19. Nxc8 Nxe3 20.
fxe3 Rxc8 $15 {Bagirov-Dvoirys, Russia 1991}) 9... exd5 10. e3 (10. g3 c6 11.
Bg2 O-O 12. O-O $11 {Dizdarevic-Popovic, Zenica 1989}) 10... O-O 11. Be2 Be6
12. O-O $11 {Murshed-Kouatly, Doha 1993}) (8. Nh3 exd5 9. Nf4 O-O 10. e3 c5 11.
dxc5 d4 12. exd4 Bxd4 13. Be2 Nc6 14. O-O Qg5 15. g3 Bf5 16. Rc1 Rad8 17. Qb3
Be5 18. h4 Qh6 19. Ng2 Rd2 20. Qxb7 Nd4 $13 {Hebert-Gutman, Hastings 1986}) (8.
Qa4+ c6 9. dxc6 Nxc6 10. Nf3 Bd7 11. Qd1 (11. O-O-O b5 12. Nxb5 O-O 13. Qa3 Qb8
14. e3 Rc8 15. Nc3 a5 16. Qb3 Nb4 17. Ne5 a4 18. Nxd7 axb3 19. Nxb8 bxa2 20.
Kd2 a1=Q $15 {Cebalo-Lalic, Zagraeb 1993}) 11... Qb6 12. Qd2 Nxd4 13. O-O-O Rd8
14. Nxd4 Bc6 15. e3 e5 16. Qe1 exd4 17. exd4+ Kf8 18. d5 Bxd5 19. Rxd5 Rxd5 20.
Qe7+ $11 {Shirov-Ostenstad, Gausdal 1991}) 8... exd5 9. e3 (9. b4 Qd6 10. a3 (
10. Qb3 Nc6 11. Nb5 Qe7 12. Rc1 Bg4 13. Qe3 Be6 14. a3 O-O 15. g3 a5 16. Nxc7
Qxc7 17. b5 Qb6 18. bxc6 bxc6 19. Qc3 Rfc8 20. Bg2 c5 $17 {
Hebert-Popovic, St John 1988}) 10... O-O 11. e3 c6 12. Be2 Bf5 13. O-O Nd7 14.
Na4 (14. Qb3 Rfe8 15. Na4 h5 16. Rfc1 Rac8 17. Ra2 Bf6 18. Bd3 Bxd3 19. Qxd3
Rc7 20. Rac2 Rec8 $11 {Lerner-Yrjola, Tallin 1987}) 14... a5 15. Qb3 b5 16. Nc5
a4 17. Qc3 Nb6 18. Nd2 Rae8 19. Rfe1 Re7 20. Bf3 Rfe8 $14 {
Seirawan-Kasparov, Dubai 1986}) 9... O-O (9... Qd6 10. Be2 O-O 11. a3 (11. O-O
c6 12. Ne1 (12. Rb1 a5 13. Qb3 Bf5 14. Rbc1 Qb4 15. Nd2 Nd7 16. a3 Qxb3 17.
Nxb3 a4 18. Nd2 Rfc8 19. g4 Be6 20. f4 $14 {Plaskett-Olafsson, Belgrade 1988})
12... Be6 13. Nd3 Nd7 14. Rc1 Bf5 15. Na4 Bxd3 16. Bxd3 f5 17. g3 a5 18. Qb3
Qb4 19. Qc2 Rf7 20. a3 $11 {Didishko-Mikhalchishin, Minsk 1986}) 11... Be6 12.
O-O c6 13. b4 Nd7 14. Qb3 $11 {Conquest-Levitt, Moscow 1988}) (9... a5 10. Be2
(10. Rc1 O-O 11. Be2 Be6 12. O-O c6 13. Ne5 Nd7 14. Nxd7 Bxd7 15. Na4 h5 16.
Nc5 b6 17. Nxd7 Qxd7 18. Qa4 Rfc8 19. Rc2 Qe6 20. Bf3 $11 {
Lein-Kudrin, USA 1986}) 10... O-O 11. O-O Re8 (11... Be6 12. Ne1 Qd6 13. Nd3
Nd7 14. a3 c6 15. Qd2 b6 16. Rfc1 Rfc8 17. Qd1 Bh6 18. Bf3 f5 19. Rc2 Nf6 20.
Rac1 Ne4 $11 {Temirbaev-Ftacnik, Manila 1992}) (11... c6 12. Na4 (12. Ne1 Bf5
13. Nd3 Nd7 14. a3 Qe7 15. Rc1 Rfe8 16. Bg4 Bxd3 17. Qxd3 Nb6 18. Qc2 Nc4 19.
Be2 Nd6 $11 {Flear-Gulko, Paris 1986}) (12. a3 Be6 (12... Qd6 13. Na4 Nd7 14.
Rc1 f5 15. g3 Bf6 16. Nc5 Nxc5 17. Rxc5 b6 18. Rc2 Bd7 19. Qd2 g5 20. b4 $11 {
Arkell-Bagirov, Leningrad 1989}) 13. Ne1 Nd7 14. Nd3 Bf5 15. Rc1 Re8 16. Na4 h5
17. Nac5 Nxc5 18. Nxc5 b6 19. Nd3 Qd6 20. Qd2 Re6 $15 {Kiselev-Kuzmin G, 1985})
12... Bg4 13. Qb3 Ra7 14. Rfc1 Nd7 $11 {Agzamov-Gavrikov, Russia 1985}) 12. a3
Bf8 13. Ne1 (13. Ne5 c6 14. Bg4 Bd6 15. Bxc8 Qxc8 16. Nd3 Nd7 17. Qf3 Qd8 18.
b4 Nb6 19. Nc5 Qc7 20. h3 Nc4 $15 {Vaganian-Wolff, NY 1990}) 13... c6 14. Nd3
Bd6 15. b4 $6 Qe7 16. Qb3 b5 $1 17. Rfe1 Bf5 $1 18. Nc5 Nd7 19. Bf1 Nb6 $1 20.
bxa5 $6 Nc4 $15 {Kakageldyev-Gurevich, Biel 1993}) (9... c6 10. Bd3 O-O 11. O-O
Qd6 12. Rb1 Nd7 (12... Bg4 13. b4 Nd7 14. a4 f5 15. Ne2 f4 16. exf4 Bxf3 17.
gxf3 Nf6 18. f5 Nh5 19. Qd2 gxf5 20. Kh1 Qh6 $15 {Seirawan-Ftacnik, Manila 1990
}) 13. b4 a6 14. a4 b5 15. a5 f5 16. Qc2 Re8 17. Ne2 Nf8 18. Nf4 Ne6 19. Ne5
Nd8 20. Nf3 Nf7 $11 {Shabalov-Fedorowicz, Philadelphia 1993}) 10. b4 (10. Be2
Nc6 11. O-O b6 12. Rc1 Bb7 13. a3 Ne7 14. b4 c5 15. bxc5 bxc5 16. dxc5 Qa5 17.
Nb5 Bc6 18. Nbd4 Rfc8 19. Qd3 Be8 20. Qc3 $14 {
Huebner-Steinbacher, Germany 1991}) (10. Bd3 a5 (10... c6 11. O-O Re8 12. b4 a5
13. b5 c5 14. Rc1 c4 15. Be2 Be6 $5 16. e4 dxe4 17. Nxe4 Bh6 $1 18. Rc3 Nd7 $1
19. d5 Bg4 $1 20. Nd6 Qf6 $13 {Murshed-Barua, Dhaka 1993}) 11. O-O Re8 12. a3
c6 13. Qc2 Bf8 14. e4 dxe4 15. Bxe4 Be6 16. Rfd1 Nd7 17. d5 cxd5 18. Bxd5 Bxd5
19. Nxd5 Rc8 20. Qb3 Nc5 $11 {Klinger-Ernst, Oberwart 1991}) 10... c6 (10...
Nc6 11. Qb3 (11. b5 Ne7 12. Be2 a6 13. bxa6 b6 14. Qa4 c6 15. Rb1 Bf5 16. Rb2
Qc7 17. O-O Rfb8 18. a3 Bf8 19. Rc1 b5 20. Qd1 $14 {
Seirawan-Vaganian, London 1984}) 11... Qe7 12. Nxd5 Qd6 13. Bc4 Be6 14. Nf4 Bg4
15. Ne2 Bxf3 16. gxf3 Nxb4 17. O-O c5 18. dxc5 Qxc5 19. Rac1 Qe7 20. Rb1 $16 {
Seirawan-Vaganian, Tilburg 1983}) (10... Be6 11. Bd3 (11. Be2 Nd7 12. Rc1 (12.
O-O f5 13. Re1 g5 14. Rc1 Kh8 15. Bd3 c6 16. b5 g4 17. Nd2 c5 18. dxc5 Nxc5 19.
Nb3 Nxb3 20. axb3 $11 {Karpov-Kortchnoi, London 1984}) 12... c6 13. Na4 Qe7 14.
Qd2 a6 15. Nc5 Nxc5 16. Rxc5 Rae8 17. a4 Bg4 18. b5 axb5 19. axb5 f5 20. bxc6
$13 {Andruet-Kozul, Marseille 1989}) 11... c6 12. O-O a5 13. a3 Nd7 14. Qb3 b5
15. a4 bxa4 16. Qxa4 axb4 17. Qxb4 Rb8 18. Qa3 c5 19. dxc5 Nxc5 20. Qxc5 Rc8
$14 {Boensch-Schulz, Germany 1989}) (10... Qd6 11. Qb3 Be6 (11... Nc6 12. a3
Be6 13. Be2 Ne7 14. O-O c6 15. Na4 Rae8 16. Rac1 b5 17. Nc5 Bc8 18. a4 a6 19.
Rc2 h6 20. Rfc1 $11 {Raecky-Groszpeter, Budapest 1992}) 12. Be2 c6 13. O-O Nd7
14. Ne1 (14. Rac1 a5 15. b5 c5 16. Qa3 Rfc8 17. e4 Bf8 18. exd5 Bxd5 19. Nxd5
Qxd5 20. Bc4 Qf5 21. Qe3 Nb6 22. Bd3 Qh5 23. Qe4 $11 {
Damljanovic-Rogers, Warsaw 1987}) 14... a5 15. bxa5 Rxa5 16. Nc2 Rfa8 17. a4 h5
18. Rfd1 Bf8 19. Rab1 R8a7 20. Ne1 $11 {Barbero-Kortchnoi, Novi Sad 1990}) (
10... Bf5 11. Be2 c6 12. O-O Qd6 13. Qb3 Nd7 14. Rfc1 Rfc8 15. Na4 b5 16. Nc5
Nb6 $13 {Nor-Shmuter, Israel 94}) 11. Be2 (11. Rc1 b5 12. a4 a5 13. axb5 axb4
14. Na4 Qa5 15. Nc5 b3+ 16. Nd2 b2 17. Rb1 Qc3 18. Bd3 Nd7 19. Nxd7 Bxd7 20.
Qb3 Ra3 $17 {Mateeva-Chiburdanidze, Jakarta 1993}) (11. Qb3 Be6 12. Rc1 Nd7 13.
Be2 Qe7 14. O-O Rfc8 15. b5 Nb6 16. a4 cxb5 17. Bxb5 Bf8 18. Rb1 Qd8 19. a5 Nc4
20. Bxc4 Rxc4 $13 {Ardiansyah-Schmidt, Thessaloniki 1984}) (11. Bd3 Nd7 12. O-O
Nb6 (12... a6 13. Qc2 Nf6 14. a4 Qd6 15. Rab1 a5 16. b5 c5 17. dxc5 Qxc5 18.
Nd4 Bd7 19. Nce2 Qd6 20. h3 Rfc8 $13 {Klinger-Lhagvasuren, Novi Sad 1990}) 13.
a4 Be6 14. b5 c5 15. dxc5 Bxc3 16. Rc1 Bb2 17. Rb1 Bf6 18. cxb6 axb6 19. Bc2
Rc8 20. Bb3 $14 {Seirawan-Kortchnoi, Brussels 1986}) 11... Be6 (11... a6 12. a4
Be6 13. O-O Nd7 14. b5 axb5 15. axb5 c5 16. Qd2 Rxa1 17. Rxa1 cxd4 18. Nxd4 Nc5
19. Rd1 Qc7 20. Bf3 $14 {Seirawan-Epishin, Wijk 1992}) (11... a5 12. b5 c5 (
12... a4 13. O-O Qa5 14. Qd2 Be6 15. Rab1 Nd7 16. Rfc1 Rfc8 17. Ng5 c5 18. Nxe6
fxe6 19. b6 cxd4 20. exd4 Nxb6 $13 {Adianto-Ftachnik, Thessaloniki 1988}) 13.
Rc1 c4 14. O-O Be6 15. e4 dxe4 16. Nxe4 Nd7 17. Bxc4 Bxc4 18. Rxc4 Nb6 19. Rc5
Qe7 20. Qc2 $11 {Chiburdanidze-Qin, Yakarta 1993}) 12. O-O Nd7 13. a4 (13. Rc1
f5 14. Qd2 (14. Qb3 a6 15. Rfe1 Kh8 16. Bf1 f4 17. exf4 Rxf4 18. Na4 Bg4 19.
Ne5 Nxe5 20. dxe5 $13 {Cebalo-Kavalek, Reggio Emilia 1985}) 14... a6 15. a4 Kh8
16. b5 axb5 17. axb5 c5 18. dxc5 Nxc5 19. Nd4 Bg8 20. Rfd1 f4 $13 {
Cebalo-Ftacnik, Novi Sad 1984}) 13... f5 (13... Qe7 14. Qb3 Rfc8 15. Rfc1 Bf8
16. Na2 Qd8 17. Rc2 $14 {Tatai-Schmidt, Thessaloniki 1984}) 14. Qd2 g5 15. b5
g4 16. Ne1 c5 17. Nd3 cxd4 18. exd4 Rc8 19. Rac1 Rc4 20. Nf4 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D91"]
[Black "?"]
[Result "*"]
[ECO "D91"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 (6... c5 7. cxd5
Nxc3 8. bxc3 Qxd5 9. e3 cxd4 (9... Nc6 10. Be2 cxd4 $11 {
Bareev-Ivanchuk, Moscow 1990}) 10. cxd4 Nc6 11. Be2 e5 (11... Qa5+ 12. Qd2 Be6
13. Rb1 $1 Qxa2 14. Qxa2 Bxa2 15. Rxb7 Bd5 16. Bb5 O-O 17. Rd7 $1 Bxf3 18. gxf3
Rab8 19. Bd3 e6 20. O-O Nb4 $15 {Grivas-Malishauskas, Debrecen 1992}) (11... b6
12. O-O Bb7 13. Qb3 Qxb3 14. axb3 O-O 15. b4 (15. Ba6 Bxa6 16. Rxa6 Rfc8 17. h3
Nb4 18. Ra4 Nd5 19. Ra6 Nc7 20. Ra2 Kf8 $11 {Small-Kortchnoi, Thessaloniki 1988
}) 15... a6 16. Rab1 e6 17. Nd2 Na7 18. Rfc1 e5 19. Rc7 Bc6 20. d5 Bxd5 21.
Bxa6 $14 {Grivas-Simic, Athens 1991}) (11... O-O 12. O-O e5 (12... Bd7 13. Nd2
e6 14. Bf3 Qd6 15. Ne4 Qc7 16. Rc1 Qa5 17. Rc5 Qxa2 18. Nf6+ Bxf6 19. Bxf6 Rfc8
20. Be4 $13 {Gostisa-Malishauskas, Budapest 1990}) (12... Bf5 13. Qa4 a6 14.
Rac1 Qd7 15. Qa3 Rfc8 16. Nd2 Bf8 17. Nc4 Qd8 18. d5 Na7 19. d6 Nc6 20. Rfd1
Bd7 $16 {Maksimenko-Karasev, St Petersburg 1989}) (12... Rd8 13. Qb3 Be6 14.
Qa3 Qd6 15. Qxd6 Rxd6 16. Rab1 Rd7 17. a4 Bd5 18. Rfc1 e5 19. Nxe5 Nxe5 20.
dxe5 Bxe5 $11 {Groszpeter-Mann, Berlin 1988}) (12... h6 13. Nd2 e5 14. Bf3 Qd7
15. Bxc6 Qxc6 16. dxe5 Bxe5 17. Rc1 Qe6 18. Nc4 Bg7 19. Nd6 b6 20. Nxc8 Rfxc8
$11 {Xu-Popovic, Subotica 1987}) (12... b6 13. Qb3 (13. Nd2 Bb7 14. Bf3 Qd7 15.
Rc1 Rac8 (15... Rfc8 16. Qa4 Rc7 17. Kh1 Na5 18. Qxd7 Rxd7 19. Bxb7 Nxb7 20.
Nf3 Nd6 21. Rc6 $14 {Meduna-Doncevic, Prague 1986}) 16. Qa4 e6 17. Rfd1 a6 18.
Ne4 Ne5 19. Qxd7 Nxd7 20. Nd6 $14 {Gostisa-Sokolov, Portoroz 1987}) 13... e6 (
13... Qe4 14. Bd3 Qg4 15. h3 Qh5 16. Be4 Bd7 17. Rac1 Rac8 18. Qa3 Rfe8 19. d5
Na5 20. Rxc8 Bxc8 $14 {Chabanon-Anic, France 1991}) 14. Nd2 Bb7 (14... Qxb3 15.
axb3 f6 16. Bf3 Bb7 17. Nc4 Rfd8 18. Rfc1 Rac8 19. h3 Rd7 20. Kf1 Kf7 21. Bxc6
Bxc6 22. Rxa7 Rxa7 23. Nd6+ Kf8 24. Nxc8 Rc7 25. Nxb6 Bxg2+ 26. Kxg2 Rxc1 27.
d5 exd5 28. Nxd5 Kf7 $15 {Grivas-Lhagvasuren, Moscow 1994}) 15. Qxd5 exd5 16.
Bf3 Na5 $11 {Groszpeter-Lalic, Koppenhagen 1989}) 13. dxe5 Qxd1 (13... Qa5 14.
Bf6 (14. a4 Nxe5 15. Nxe5 Qxe5 16. Rb1 Bf5 17. Rb5 Qe4 18. g4 Bc8 19. Bf3 Qc4
20. h3 a6 $15 {Rivas-Sion, Salamanca 1989}) 14... Bxf6 15. exf6 Qf5 16. Nd4
Qxf6 17. Nxc6 Qxc6 18. Bf3 Qa6 19. Qb3 Rb8 20. Bd5 $13 {
Velikov-Blees, Hania 1991}) 14. Rfxd1 Nxe5 15. Nd4 Bd7 16. Rab1 b6 17. Rdc1 (
17. h3 Rfc8 18. Ba6 Re8 19. Rbc1 Ba4 20. Rd2 $14 {Hoi-Yrjola, Gausdal 1987})
17... Rfc8 18. Ba6 Rc5 19. Nb3 Rxc1+ 20. Rxc1 $14 {
Beliavsky-Kamsky, Linares 1991}) 12. dxe5 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 Nxe5 15.
Rab1 O-O 16. Nd4 Nc6 17. Nxc6 bxc6 18. Rhc1 h6 (18... Bf5 19. Bd3 Be6 20. Bc4
Bf5 21. Rb7 $14 {Foisor-Xu, Timisoara 1987}) 19. Rxc6 g5 20. Bg3 Rd8+ 21. Rd6
$14 {Sterren-Beliavsky, Munich 1990}) (6... c6 7. e3 O-O (7... Qa5 8. Qb3 e6 9.
Bd3 Nxc3 10. bxc3 Nd7 11. O-O O-O 12. cxd5 cxd5 13. c4 dxc4 14. Bxc4 Nb6 15.
Bb5 a6 16. Be2 Nd5 17. Bc4 Bd7 18. Bxd5 Qxd5 19. Qxd5 exd5 20. Rfc1 Rfc8 $11 {
Schneider A-Dorfman, Debrecen 1988}) 8. Bd3 Nxc3 9. bxc3 Nd7 10. O-O Nf6 11.
cxd5 cxd5 12. c4 b6 13. Qb3 Be6 14. Ng5 Bf5 15. Bxf5 gxf5 16. Rfc1 Rc8 17. cxd5
Qxd5 18. Qa3 Qb7 19. h3 a6 20. Qb3 Nd5 $15 {Polgar-Kortchnoi, Brussels 1985})
7. bxc3 dxc4 (7... c5 8. e3 Nc6 9. Be2 O-O (9... dxc4 10. Bxc4 cxd4 11. cxd4
Qa5+ 12. Qd2 O-O 13. Qxa5 Nxa5 14. Bd3 e6 15. Bg3 Bd7 16. Bc7 Nc4 17. Bxc4 Rfc8
18. Be5 Rxc4 19. Bxg7 Kxg7 20. Ne5 $11 {Spassky-Lerner-Dvoirys, Russia 1989})
10. O-O cxd4 11. cxd4 b6 12. Rc1 dxc4 13. Rxc4 Na5 14. Rc3 Bb7 15. Qa4 h6 16.
Rfc1 Rc8 17. Rxc8 Bxc8 18. Qa3 g5 19. Bg3 Bb7 20. h4 g4 $13 {
Spassky-Hjartarson, Thessaloniki 1988}) 8. e3 (8. Qa4+ Qd7 (8... Nd7 9. e3 O-O
10. Bxc4 c5 11. Qa3 Qc7 12. Bb5 Nf6 13. Bg3 Qb6 14. Bd3 Bf5 15. Bxf5 gxf5 16.
Be5 Ne4 17. Bxg7 Kxg7 18. O-O Qc7 19. Qb2 Qb6 20. Qa3 $14 {
Ivkov-Larsen, Bugojno 1980}) 9. Qxc4 b6 10. e3 (10. Bg3 c5 11. e3 (11. Ne5 Bxe5
12. Bxe5 Ba6 13. Qb3 f6 14. Bxb8 Rxb8 15. e3 Bxf1 16. Kxf1 cxd4 17. cxd4 Rc8
18. f3 Qc6 19. Kf2 Qc2+ 20. Kg3 $11 {Timman-Kasparov, Brussels 1987}) 11... Ba6
12. Qb3 Bxf1 13. Kxf1 (13. Rxf1 Nc6 14. Ke2 Na5 15. Qb2 O-O 16. Rfd1 Rac8 17.
Rac1 Qa4 18. Kf1 Rfd8 19. Qe2 Nc4 20. Kg1 b5 $15 {Sahovic-Dorfman, Lvov 1986})
13... O-O 14. Ke2 Nc6 15. a4 Rac8 16. Rhd1 Na5 17. Qb5 Qe6 18. Kf1 Qc4+ 19.
Qxc4 Nxc4 20. Nd2 $11 {Bass-Michalchishin, Budapest 1989}) 10... Ba6 11. Qb3
Bxf1 12. Kxf1 O-O (12... c5 13. d5 O-O 14. Rd1 e5 (14... c4 15. Qxc4 Rc8 16.
Qe4 Rxc3 17. h3 e6 18. Kg1 Nc6 19. d6 b5 20. Kh2 Rc4 $11 {
Cifuentes-Vanheste, Oostende 1991}) (14... b5 15. Ke2 c4 16. Qa3 Re8 17. Rhe1
a5 18. e4 e6 19. Kf1 Na6 20. dxe6 Qxe6 21. e5 Qb6 $15 {
Schmidt-Jasnikowski, Cetniewo 1991}) 15. dxe6 Qxe6 16. Qxe6 fxe6 17. c4 Nc6 18.
Ke2 Na5 19. Rc1 h6 20. Nd2 $11 {Grivas-Schmidt, Novi Sad 1990}) (12... Nc6 13.
Ke2 Na5 (13... O-O 14. Rhd1 Na5 (14... Rfc8 15. Rac1 Na5 16. Qb4 c5 17. dxc5
Qe6 18. cxb6 axb6 19. Kf1 Qxa2 20. Qxe7 Nb3) (14... e5 15. dxe5 Qf5 16. Bg3
Nxe5 17. Bxe5 Bxe5 18. Rd5 Rae8 19. Rad1 Qf6 20. Nxe5 Rxe5 $11 {
Georghiu-De la Villa, New York 1989}) 15. Qb4 e6 16. Rac1 Rfc8 (16... c5 17.
dxc5 Qb7 18. cxb6 axb6 19. Kf1 Rfc8 20. Nd2 Nc6 $15 {
Beliavsky-Kindermann, Munich 1990}) 17. c4 c5 18. Qb5 Qc7 19. Bg3 Qb7 20. d5
$14 {Van der Sterren-Kinderman, Munich 1989}) (13... e5 14. dxe5 Nxe5 15. Rhd1
Qc6 16. Nxe5 Bxe5 17. Rd5 Bd6 18. c4 O-O 19. Bf6 Rfe8 20. Bb2 Re4 21. Rc1 Rae8
22. h3 Be5 $11 {Meduna-Plachetka, Trnava 1981}) 14. Qb4 e6 15. Ne5 Qd6 16. Bg3
O-O 17. Nxg6 Qxb4 18. cxb4 hxg6 19. bxa5 c5 20. Be5 $11 {
Beliavsky-Ivanchuk, Linares 1991}) 13. Ke2 c5 (13... Rc8 14. Rhd1 Qe8 15. Rac1
c5 16. Kf1 Nc6 $14 {Van der Sterren-Kindermann, Munich 1990}) 14. dxc5 Na6 15.
Rhd1 Qb7 (15... Qc7 16. cxb6 (16. c6 Nc5 17. Qc4 e6 18. Nd4 Qxh2 19. Be7 Rfc8
20. Bxc5 bxc5 $13 {Haba-Ilincic, Prague 1989}) 16... axb6 17. a4 (17. Bg3 Qxc3
18. Qxc3 Bxc3 19. Rab1 Nb4 20. Ne5 b5 21. Rb3 Rxa2+ 22. Kf3 Rc8 23. Rc1 Nc2 24.
Rxb5 h5 25. Nd3 Rc6 26. h4 Bf6 27. Rc5 Rxc5 28. Nxc5 Nb4 {
Gheorghiu-Liss, Biel 1994 1/2-1/2}) 17... Nc5 18. Qb4 Ra5 19. Bg3 e5 20. Nd2
Rfa8 $15 {Lautier-Ivanchuk, Tarrassa 1991}) 16. c6 Qxc6 17. Bxe7 Rfe8 18. Ba3
Rad8 19. Rac1 Nc7 20. c4 Ne6 $11 {Grivas-Leko, 1992}) (8. e4 b5 9. a4 c6 10.
Qb1 a6 11. Be2 Nd7 12. O-O Nb6 13. Qb4 Nxa4 14. Bxc4 c5 15. Qb3 O-O 16. Bd5 Ra7
17. Rfd1 Qa5 18. dxc5 e6 19. Bc4 Qxc3 20. Rxa4 $13 {
Ristic-Tukmakov, Cetinje 1991}) 8... Be6 (8... b5 9. a4 c6 10. Nd2 (10. Be2 Nd7
(10... a6 11. O-O Nd7 12. Nd2 Nb6 (12... Bb7 13. Qb1 Qc7 14. f4 e6 15. f5 exf5
16. Bg3 Qc8 {Agdestein-Ostenstad, Norway ch 94} 17. Bxc4 $5) 13. Bf3 Nd5 14.
Qc1 Ra7 15. Ne4 O-O 16. Nc5 Qd6 17. Ne4 Qb8 18. Rd1 e5 19. Bg3 f5 20. Nc5 $14 {
Hoi-Steingrimsson, Reykjavik 1990}) 11. Nd2 Nb6 12. Bf3 Nd5 13. Qc1 Be6 14. Ne4
b4 15. Nc5 bxc3 16. O-O O-O 17. Be2 Qa5 18. Bxc4 Nxe3 19. Qxe3 Bxc4 20. Rfc1
$11 {Grooten-Ghinda, Hamburg 1984}) 10... a6 11. Be2 Ra7 (11... O-O 12. O-O Nd7
13. Bf3 Bb7 14. Qb1 Nb6 (14... Rb8 15. Rd1 f5 16. axb5 axb5 17. e4 f4 18. e5
Nb6 19. Ra7 Qe8 20. Ne4 $14 {Ravikumar-Simic, Dieren 1990}) 15. a5 Nd5 16. Nxc4
c5 17. Nb6 Nxc3 18. Qc2 Bxf3 19. Qxc3 cxd4 20. Qc5 $13 {
Zaichik-Lechtynsky, Prague 1985}) 12. O-O O-O 13. Bf3 (13. Qc2 Nd7 14. Rfb1 Rc7
15. Bf3 Qe8 16. Qa2 Nb6 17. axb5 axb5 18. Qa5 Rb7 19. Rxb5 cxb5 20. Bxb7 Bxb7
21. Qxb6 $16 {Rajkovic-Van Mil, Hungary 1989}) (13. Qc1 Nd7 14. Qa3 Nb6 15.
axb5 cxb5 16. Rfb1 Rd7 17. Ne4 Nd5 18. Bf3 Rc7 19. Rc1 Re8 20. h3 Rc6 $11 {
Ionov-Gavrikov, Klaipeda 1988}) 13... Rd7 (13... h6 14. Qc1 Re8 (14... f5 15.
Rd1 Rd7 16. Bg3 Bb7 17. Qb2 Qc8 18. Qb4 c5 19. Qb1 cxd4 20. cxd4 $13 {
Douven-Ghinda, Hamburg 1984}) 15. Rd1 Be6 16. Bg3 Qb6 17. Qa3 f5 18. Rdb1 Rc8
19. Qb4 Rb7 20. Qa3 $13 {Groszpeter-Schmidt, Poland 1985}) (13... Bf5 14. e4
Bd7 15. Qc1 Re8 16. Qa3 Rc7 17. Rab1 Rc8 18. Rfd1 Bf8 19. Qa2 Qa5 20. Qb2 Bg7
$15 {Knezevic-Vilela, Havana 1986}) 14. Qb1 Qc7 15. Ne4 Rdd8 16. Qb4 f5 17. Nc5
Rde8 18. Rfd1 Bf6 19. Bxf6 Rxf6 20. Ra2 Nd7 $11 {
Beliavsky-Kamsky, Belgrade 1991}) 9. Be2 (9. Qb1 b6 10. Ng5 Bd5 11. e4 h6 (
11... f6 12. Nf3 Bf7 13. Nd2 c5 14. Qb5+ Qd7 15. Bxc4 cxd4 16. cxd4 O-O 17.
Bxf7+ Kxf7 18. Qc4+ e6 19. Rc1 Rd8 20. Nf3 b5 21. Qb3 $14 {
Groszpeter-Chabanon, Lippstadt 1991}) (11... Bb7 12. Bxc4 O-O 13. O-O Nc6 14.
Qb3 Qe8 15. Bb5 a6 16. Bd3 e5 17. d5 Na5 18. Qb4 h6 19. Nf3 f5 20. Be7 Rf7 21.
Bc5 $14 {Ftacnik-Sokolov, Novi Sad 1990}) 12. exd5 hxg5 13. Qb5+ Qd7 14. Qxd7+
Nxd7 15. Bxg5 b5 (15... Rh5 16. h4 Bf6 17. Be2 Rh7 18. Kd2 b5 19. Rhb1 a6 20.
a4 $14 {Groszpeter-Prybil, Berlin 1987}) 16. Rb1 a6 17. a4 Nb6 18. axb5 axb5
19. Rxb5 Ra1+ 20. Kd2 Kd7 $13 {Kotronias-Ftacnik, Haifa 1989}) (9. Rb1 b6 10.
Be2 (10. Ng5 Bd5 11. e4 h6 12. exd5 hxg5 13. Qa4+ Kf8 14. Bxg5 Qxd5 15. Be3 Qe4
16. Rd1 Bh6 17. Kd2 b5 18. Qxb5 Bxe3+ 19. fxe3 Nd7 20. Qxc4 Rb8 $13 {
Plachetka-Peshina, Eger 1984}) (10. Nd2 O-O 11. Qf3 $5 Bd5 12. e4 Bb7 13. Bxc4
c5 14. d5 Nd7 15. Qe3 Ne5 16. Be2 f5 17. f4 Ng4 18. Bxg4 fxg4 19. O-O Ba6 $1
20. Rfe1 Qd7 $15 {Costa-Tukmakov, Luzern 1993}) 10... O-O 11. Nd2 (11. Ng5 Bd5
12. e4 Bb7 13. Qc2 Qd7 14. O-O Nc6 15. f4 Na5 16. f5 Qc6 17. Bf3 gxf5 18. exf5
Qh6 19. Bxb7 Nxb7 20. Nf3 $11 {Pein-Gutman, Brussels 1984}) 11... Bd5 12. O-O
Nd7 (12... c5 13. e4 Bb7 14. d5 Bxc3 15. Nxc4 Bd4 16. Qb3 Nd7 17. Rfd1 Bf6 18.
Bg3 Ba6 19. f4 Bd4+ 20. Kh1 Rb8 $15 {Lerner-Huzman, Moscow 1989}) 13. Bxc4 Bxc4
14. Nxc4 c5 15. Qb3 Rc8 16. Nd6 Rc6 17. Nb5 cxd4 18. cxd4 a6 19. Nc3 Bf6 20.
Bg3 e6 $11 {Rajkovic-Kudrin, Bern 1988}) 9... O-O (9... Nd7 10. O-O Nb6 11. Nd2
O-O 12. a4 a5 13. Qc2 c5 14. Qb2 cxd4 15. cxd4 c3 16. Qxc3 Nd5 17. Qb2 Nb4 18.
Rfc1 Bd5 19. Bc4 Bc6 20. Nf3 Qd7 $11 {Petran-Hoelzl, Budapest 1987}) 10. O-O
Nd7 11. Ng5 Bd5 12. e4 h6 13. exd5 hxg5 14. Bxg5 Nb6 15. Qd2 Re8 16. Bh6 Bf6
17. Kh1 Qxd5 18. Bf3 Qd7 19. Bxb7 Rad8 20. Be4 c5 21. f4 $13 {
Groszpeter-Ftacnik, Trnava 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D92"]
[Black "?"]
[Result "*"]
[ECO "D92"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O (5... c5 6. dxc5 Qa5 7. cxd5
(7. Nd2 dxc4 8. e4 O-O (8... Be6 9. Qa4+ Qxa4 10. Nxa4 Nbd7 11. f3 Rc8 12. Be3
b5 13. cxb6 axb6 14. Nc3 O-O 15. Be2 Ne8 {
Farago-Dzhandzhava, Hastings Masters 1990 1/2-1/2}) 9. Bxc4 Qxc5 10. O-O Nc6
11. Rc1 Bg4 12. Qe1 Qb4 13. h3 Be6 14. Bxe6 fxe6 15. Nb3 Nxe4 16. Bh2 Bxc3 17.
bxc3 Qc4 18. Qe3 b6 19. f3 Nf6 20. Rfe1 Kf7 $11 {Farago-Lau, Dortdrecht 1987})
(7. Rc1 dxc4 8. e3 (8. Qa4+ Qxa4 9. Nxa4 Na6 10. e3 Bd7 11. Rxc4 Bxa4 12. Rxa4
Nxc5 13. Bb5+ Kf8 14. Ra3 Nd5 15. Be5 Bxe5 16. Nxe5 Kg7 17. Ke2 Rhd8 18. Rc1
Ne4 19. Bd3 Nd6 20. Ra5 e6 $11 {Azmaiparashvili-Leko, Leon 1994}) 8... Qxc5 9.
Qa4+ Nc6 10. Bxc4 O-O 11. O-O Bd7 12. Qb5 Qxb5 13. Bxb5 Rac8 14. Rfd1 Rfd8 15.
h3 h6 16. Kf1 a6 17. Be2 Be6 18. Rxd8+ Rxd8 19. Ne5 Nxe5 20. Bxe5 (20. Bxe5 Rd2
{Karpov-Kasparov, London/Leningrad 1986 1/2-1/2}) 20... Rd2 21. b3 {
Karpov-Kasparov, London-Wch III 1986 1/2-1/2}) 7... O-O (7... Nxd5 8. Qxd5
Bxc3+ 9. Bd2 Be6 10. Qxb7 (10. Bxc3 Qxc3+ 11. Qd2 {
Dlugy-Gavrikov, Amsterdam OHRA-B 1987 1/2-1/2}) 10... Bxd2+ 11. Nxd2 O-O 12. e4
(12. b4 Qa3 (12... Qa4 13. e4 (13. e3 $5 Rd8 (13... Nd7 14. a3 $1 Rad8 15. Qa6
Qc2 16. Qd3 Qxd3 17. Bxd3 Nxc5 18. Bc2 $16) 14. Bc4 $1 Nc6 15. Bxe6 fxe6 16. b5
Na5 17. Qxe7 Rxd2 18. Qxe6+ Kg7 19. Qe7+ Kg8 20. Kxd2 Rf8 21. f4 Nc4+ 22. Kd3
Nb2+ 23. Ke2 Qxb5+ 24. Kf3 $18 {Grigore-Odeev, Romania 1994}) 13... Nd7 14. Qb5
(14. a3 Qc2 $1 (14... Rfd8 15. c6 Ne5 16. c7 Rdc8 17. f4 Ng4 18. Qa6 Qc2 19.
Qd3 $16) 15. c6 $8 (15. Bb5 Ne5 $17 {K.-H. Lehmann-Nen. Ristic, BL 1994}) 15...
Ne5 16. c7 Qc3 (16... Rac8 17. Be2 Rxc7 18. Qb5 Qc3 19. O-O $1 $13) 17. Rd1
Rac8 18. Qxa7 $13 {D. Rajkovic}) 14... Qa3 15. c6 Nf6 16. Be2 Rad8 $11 {
Grigorjan-Cheskovsky, USSR 1977}) 13. Qxa8 Rd8 14. e4 Qxb4 15. Rd1 Bg4 16. f3
Qxc5 17. Be2 Nc6 18. Qxd8+ Nxd8 19. fxg4 Ne6 20. Rf1 Nd4 21. Nb3 $16 {
Gunawan-Blees, Belgrade 1988}) 12... Nc6 13. Qa6 (13. Qb5 Qc7 14. Qa4 Rfd8 $1
15. Nf3 Rab8 16. Bb5 Ne5 $17 {Episin,Serman}) 13... Qxc5 14. Qb5 Qd6 15. Nc4
Qd4 16. Be2 Rfc8 17. O-O Rab8 18. Qa4 Qxe4 19. Rfe1 Nd4 20. Bf1 Qf4 21. b3 Rc5
22. Qxa7 Rh5 23. h3 Rxh3 24. Qxb8+ Qxb8 25. gxh3 Nf3+ 26. Kg2 Bd5 {
Dreev-Epishin, USSR 1986 0-1}) 8. Qd2 Nbd7 9. a3 Qxc5 10. e4 Qa5 11. b4 Qd8 12.
Bd3 Ng4 13. O-O Nde5 14. Nxe5 Nxe5 15. Be2 f5 16. Rac1 a5 17. b5 Qd6 18. Be3
Qxa3 19. f4 Ng4 20. e5 $16 {Gunawan-Donchev, Thessaloniki (ol) 1988}) (5...
dxc4 6. e3 Be6 7. Ng5 Bd5 8. e4 h6 9. exd5 hxg5 10. Be5 Nbd7 11. Bxc4 Nxe5 12.
dxe5 Nd7 13. e6 fxe6 14. Qc2 Ne5 15. O-O-O Qd6 16. dxe6 Qc5 17. Bb3 c6 18. Ne4
Qxc2+ 19. Kxc2 g4 20. Rd2 Rd8 21. Rxd8+ {
Lukacs-Kouatly, Wijk aan Zee 1988 1/2-1/2}) 6. Rc1 (6. cxd5 Nxd5 7. Nxd5 Qxd5
8. Bxc7 Nc6 9. e3 Bf5 10. Be2 Rac8 11. Bg3 Qa5+ 12. Kf1 (12. Qd2 Nb4 13. O-O
Rc2 $17 {Anikaev-Georgadze, USSR 1973}) (12. Nd2 Nb4 13. O-O Bc2 14. Qe1 Nd3
$17) 12... e5 13. dxe5 Nxe5 14. Nd4 Nc4 15. Bxc4 Rxc4 16. Kg1 Rd8 17. h3 Rc2
18. Kh2 Be5 19. Qf3 Bxg3+ 20. Qxg3 Rxb2 21. Rhc1 $14 {
Burmakin-Gyorkos, Zalakaros 1993}) 6... c5 (6... dxc4 7. e4 (7. e3 Be6 8. Ng5 (
8. Ne5 c5 $1 (8... Nh5 9. d5 Bc8 10. Bxc4 Nxf4 11. exf4 c6 12. O-O Nd7 13. Nxf7
Rxf7 14. dxc6 bxc6 15. Ne4 Bh6 16. Nc5 Qe8 17. Bxf7+ Kxf7 18. Qb3+ Kf6 19. Qe6+
Kg7 20. Qxc6 Rb8 21. Qc7 Ra8 22. Rfe1 Kf8 23. Rcd1 Nxc5 24. Rd8 $18 {
Ortega-Lputian, Erevan 1986}) 9. dxc5 Qxd1+ 10. Nxd1 Rc8 11. Bxc4 Bxc4 (11...
Rxc5 $1 12. b3 Bxc4 13. Rxc4 Na6 $15) 12. Rxc4 Nfd7 13. c6 $6 (13. Nd3 a5 $1
14. e4 Na6 15. Be3 b6 16. c6 b5 17. Rc2 Ndb8 $13 {I.Gurevich}) 13... bxc6 14.
Nd3 $2 Nb6 15. Rc2 Na6 $1 16. a3 c5 17. O-O $6 c4 18. Ne5 f6 19. Nf3 Nc5 20.
Nc3 Nd3 21. Bg3 f5 $1 22. Rb1 $8 e5 $17 {Rogers-I Gurevich, Hastings 1993}) (8.
h3 c5 9. Ng5 Bd5 10. e4 h6 11. exd5 hxg5 12. Bxb8 cxd4 13. Qxd4 Rxb8 14. Bxc4
b5 15. Bb3 a5 16. Qd2 a4 17. Bd1 b4 18. Nxa4 Qxd5 19. Qxd5 Nxd5 20. O-O Rfd8
21. Bb3 Nb6 {Van Wely-Van Mil, Dieren 1989 1/2-1/2}) 8... Bd5 9. e4 (9. Nxd5
Nxd5 10. Bxc4 h6 (10... Nxf4 11. Qf3 e6 12. Qxf4 Qe7 $11) 11. Nh3 c6 12. O-O
$14 {Hertneck-van Mil, Budapest 1985}) 9... h6 10. exd5 hxg5 11. Bxg5 Nxd5 12.
Bxc4 Nb6 13. Bb3 Nc6 14. d5 (14. Ne2 Na5 15. Bc2 Qd5 16. h4 Qxg2 17. Rg1 Qf3
18. Qd3 Qxd3 19. Bxd3 Nc6 20. h5 Rfd8 21. Be4 Nxd4 22. Nxd4 Rxd4 23. Bxb7 $11 {
Andersson-Sax, Biel 1985}) 14... Nd4 15. O-O Qd7 16. Re1 (16. a3 Rac8 (16...
Nxb3 17. Qxb3 Rfe8 (17... Bxc3 18. Rxc3 Qxd5 $1 $11 {Rogers}) 18. Rfd1 Rad8 19.
Bf4 c6 20. dxc6 Qxc6 21. h3 Qc4 22. Qxc4 Nxc4 23. Nd5 Nxb2 24. Nxe7+ Kf8 25.
Rxd8 Rxd8 26. Nc8 $11 {Rogers-Wolff, San Francisko 1991}) (16... Rfe8 17. Ba2
Rad8 18. Re1 Nb5 19. Nxb5 Qxb5 20. Rxc7 Nxd5 21. Qf3 $11 {
Rogers-Ftacnik, Biel 1984}) 17. Ba2 c5 18. dxc6 Rxc6 19. Re1 e5 20. Ne4 Rfc8
21. Rxc6 Rxc6 22. h4 Nd5 23. Be3 $11 {Rogers-Veingold, Tallin 1985}) (16. Be3
Nf5 17. Qf3 a5 18. a4 $11) 16... Rfe8 17. h4 Rad8 (17... a5 $5) 18. Re4 (18. h5
Nxb3 19. axb3 Nxd5 $5 $13 (19... gxh5 20. Qxh5 Qf5 21. Qh4 Nxd5 22. Nxd5 Rxd5
23. Bxe7 Re5 $1 $15)) 18... Nxb3 19. Qxb3 Nxd5 (19... Bxc3 20. bxc3 $1 (20.
Qxc3 Nxd5 {$140 f6-/+}) 20... Qxd5 21. Rxe7 $14) 20. Qxb7 $1 (20. Nxd5 $6 Qxd5
21. Qxd5 Rxd5 22. Rxc7 Be5 $1 23. Rc1 Bxb2 24. Rb1 Be5 $1 $17 {>>}) 20... Nxc3
21. bxc3 a5 $1 $11 22. Qa7 Qd5 $1 $44 {Xu Jun-Ghinda, Timisoara 1987}) 7... Bg4
(7... c5 8. dxc5 Na6 (8... Nbd7 9. Bxc4 Nxc5 10. Qxd8 Rxd8 11. e5 Nh5 12. Be3
Be6 (12... Nd3+ 13. Bxd3 Rxd3 14. Ke2 Rd8 15. h3 b6 16. a4 f5 17. Rhd1 Bb7 $13)
13. Bxe6 Nd3+ 14. Kf1 fxe6 15. Rc2 Rac8 $6 (15... Nxe5 16. Nxe5 Bxe5 17. Ke2
Nf6 $15 {Malisauskas}) 16. g3 b5 17. Re2 b4 18. Ne4 {
Rogozenko-Tukmakov, Nikolaev zt 1993 1/2-1/2}) (8... Qa5 9. e5 (9. Nd2 Be6 10.
Bxc4 Bxc4 11. Nxc4 Qxc5 12. Nd2 Nc6 13. O-O Rfd8 14. Nd5 Qd4 15. Rxc6 Rxd5 16.
Rc4 Qxc4 17. Nxc4 Rxd1 18. Rxd1 Nxe4 19. Rd7 b5 20. Rxe7 bxc4 21. Rxe4 Bxb2 22.
Rxc4 $14 {Portisch-Deak, tt-HUN1 1993}) 9... Rd8 (9... Nfd7 10. Bxc4 Nxc5 11.
O-O Nc6 12. Nd5 Ne6 13. Bd2 Qd8 14. Re1 b6 15. Bb5 Ncd4 16. Nxd4 Nxd4 17. Bc4
Be6 18. Bb4 Bxd5 19. Qxd4 Bxc4 20. Rxc4 Qxd4 21. Rxd4 Rfd8 22. Rxd8+ Rxd8 23.
Bxe7 Rd2 24. f4 $16 {Kapetanovic-Ristic, Cetinje 1991}) (9... Nh5 $5 10. Be3
Nc6 11. Nd2 Nxe5 12. Nxc4 Qd8 $6 (12... Qc7 $1 $13 13. Nd5 Qd8 14. Bg5 Nf6 15.
Bxf6 exf6 16. Nd6 b6 $36) 13. Be2 Nxc4 14. Bxc4 Nf6 15. O-O Qc7 16. h3 Bd7 17.
b4 Rad8 18. Qb3 a6 19. a4 Bf5 20. Rfd1 e6 21. b5 axb5 22. Nxb5 Qc6 23. Nd6 Ne4
$6 24. Bb5 Qc7 25. g4 $16 {Yusupov-Kortchnoi, Horgen 1994}) 10. Bd2 Ng4 11.
Bxc4 Nc6 (11... Qxc5 12. Ne4 Qb6 13. Bxf7+ Kxf7 14. Rxc8 Rxc8 15. Nfg5+ Kg8 16.
Qxg4 Qc6 17. Nd6 Qd7 18. Qh4 h6 19. Nxc8 hxg5 20. Qc4+ e6 21. Nd6 $14 {
Dzindzichashvili-Gutman, USSR 1972}) 12. Nb5 Rxd2 13. Qxd2 Qxd2+ 14. Nxd2 Ngxe5
15. O-O Bf5 16. Rcd1 Bc2 17. Rc1 Bf5 18. Rcd1 Bc2 {
Van Wely-Khalifman, Ter Apel 1993 1/2-1/2}) (8... Qxd1+ 9. Rxd1 Na6 10. Bxc4
Nxc5 11. e5 Nfd7 12. Nd5 e6 13. Ne7+ Kh8 14. Be3 Nb6 15. Bxc5 Nxc4 16. b3 Na5
17. Bb4 {Polugaevskij-Uhlmann, Sarajevo 1964 1/2-1/2}) 9. Bxc4 (9. Qxd8 Rxd8 {
see 6.Rc1 c5 7.dc dc 8.Qd8 Rd8}) (9. e5 Nd7 10. Bxc4 Ndxc5 11. O-O Be6 12. Bxe6
Nxe6 13. Be3 Nac5 14. Qc2 Qd3 15. Rfd1 Qxc2 16. Rxc2 Rfd8 17. Rcd2 Rxd2 18.
Rxd2 Kf8 19. b4 Na6 20. a3 Ke8 $11 {Van Wely-Hellers, Skei Masters 1993}) 9...
Nxc5 10. e5 Nfd7 11. O-O Nb6 12. Qe2 Be6 13. Bb5 a6 14. Rfd1 Qb8 15. b4 axb5
16. bxc5 b4 $13 {Reshevsky-Hort, Los Angeles 1968}) 8. Bxc4 Bxf3 9. gxf3 Nh5
10. Be3 e6 11. f4 (11. Ne2 Qf6 12. Ng3 Nf4 13. Qd2 Ng2+ 14. Ke2 Nxe3 15. fxe3
c5 16. d5 exd5 17. Bxd5 Nd7 18. Rhd1 Rad8 19. f4 Qh4 20. Kf1 Kh8 21. Kg2 Qe7
22. Qa5 h5 23. e5 h4 24. Ne4 {Nogueiras-Timman, Montpellier ct 1985 1/2-1/2})
11... Qh4 (11... Nc6 12. d5 exd5 13. Nxd5 Nf6 14. e5 Nd7 15. Bb5 Rb8 16. a3
Ncxe5 17. Rxc7 Nb6 18. Bxb6 axb6 19. fxe5 Qg5 20. Kf1 Rbd8 21. Rc2 Qxe5 22. Rd2
$16 {Portisch-Ftacnik, Biel 1993}) 12. Qf3 Nc6 13. Ne2 Rad8 14. Rd1 Na5 15. Bd3
c5 16. dxc5 Bxb2 17. e5 Nc6 18. Ng3 Bxe5 19. Nxh5 Bc3+ 20. Ke2 Qxh5 21. Qxh5
gxh5 22. f5 Nd4+ 23. Bxd4 Bxd4 $11 {Van Wely-Lin Weiguo, Manila (ol) 1992}) 7.
dxc5 Be6 (7... dxc4 8. Qxd8 Rxd8 9. e4 (9. e3 Na6 10. c6 bxc6 11. Bxc4 Nd5 (
11... Nb4 12. Bc7 $1 Nd3+ 13. Bxd3 Rxd3 14. Be5 $14) 12. Be5 Nb6 13. Be2 f6 14.
Bg3 e5 15. O-O $13 {Kortchnoi-Stein, USSR (ch) 1963}) 9... Na6 10. e5 (10. c6
bxc6 11. Bxc4 Nc5 12. Ne5 Be6 13. Bxe6 Nxe6 14. Be3 Nxe4 15. Nxc6 Bxc3+ 16.
bxc3 Rd7 17. f3 N4c5 18. O-O Rc8 19. Nd4 Nd3 20. Rb1 Nxd4 21. cxd4 Rc3 $11 {
Van Wely-Malisauaskas, Novy Smokovec 1992}) 10... Ne8 (10... Nh5 11. Be3 Bg4
12. Bxc4 Bxf3 13. gxf3 Bxe5 14. c6 Nb4 $11) 11. Be3 (11. Bxc4 Nxc5 12. Bg5 Kf8
13. O-O Be6 $11) 11... Be6 $6 (11... Nb4 $1 12. Bxc4 Be6 13. Ne4 Nxa2 14. Bxa2
Bxa2 15. O-O $15 {Ftacnik}) 12. Ng5 Nec7 13. f4 Bh6 14. Nxe6 Nxe6 15. g3 Naxc5
16. Bxc4 a6 $1 17. b4 $6 Nd3+ 18. Bxd3 Rxd3 19. Ke2 Rad8 20. Rc2 f6 $1 $11 {
Ftacnik-Malisauskas, Biel 1993}) (7... Na6 8. cxd5 Nxc5 9. Be5 $6 (9. e3 Qb6
10. Be2 Qxb2 11. Be5 $13 {Van Wely}) 9... Bf5 10. e3 Nce4 11. Bc4 (11. Nxe4
Bxe4 12. Bc4 Nxd5 13. Bxg7 Kxg7 14. Qd4+ Nf6 $11) 11... Nxf2 12. Qb3 Nxh1 13.
Qxb7 Ne4 14. Nxe4 Bxe4 15. Bxg7 Kxg7 16. Qb3 Qa5+ 17. Qc3+ Qxc3+ 18. bxc3 Rfd8
19. Ke2 Bxd5 20. Bb3 Bxb3 21. axb3 Rab8 22. Nd4 Rdc8 $19 {
Van Wely-Hausner, Debrecen EU-tch 1992}) (7... Qa5 8. cxd5 (8. e3 {see D93})
8... Ne4 (8... Rd8 9. Bd2 Qxc5 10. e4 Ng4 11. Qe2 Na6 12. h3 Ne5 13. Nxe5 Bxe5
14. f4 Bg7 15. g3 e6 16. Bg2 $16 {Petrosian-Gurgenidze, USSR (ch) 1960}) 9. Bd2
(9. Be5 $1 $16) 9... Nxd2 10. Qxd2 Na6 11. a3 $1 Qxc5 12. e4 Bg4 13. b4 Qd6 14.
Be2 Rac8 15. O-O Bxf3 16. Bxf3 Be5 17. Nb5 Bxh2+ 18. Kh1 Qf4 19. Qxf4 Bxf4 20.
Rxc8 Rxc8 21. g3 Be5 22. Bg4 $16 {Van Wely-Blees, Sonnevanck 1992}) 8. Nd4 (8.
e3 Nc6 9. Be2 (9. Ng5 Bg4 10. f3 e5 11. cxd5 exf4 12. dxc6 Qe7 $1 13. e4 Rad8
14. Bd3 bxc6 15. fxg4 Nd7 16. Nxf7 Qxf7 17. Qb3 Qxb3 18. axb3 Nxc5 19. Bc4+ Kh8
20. O-O Bd4+ 21. Kh1 Rb8 $11 {Dorfman-Tukmakov, USSR 1981}) (9. Nd4 Nxd4 10.
exd4 dxc4 11. Qd2 (11. Be2 Rc8 12. O-O b6 13. Be3 bxc5 14. dxc5 Nd7 15. Nb5 Qa5
16. Nd4 Nxc5 $11 {D Gurevich-Henley, Hastings 1982/83}) 11... Rc8 12. Be5 b5
13. cxb6 (13. Nxb5 Ne4) (13. Bxf6 Bxf6 14. Nxb5 Rb8) 13... Qxb6 14. Be2 Rfd8
15. O-O Ne4 16. Qc2 Nxc3 (16... Bxe5 17. dxe5 Nd2 18. Rfe1 (18. Rfd1 Bf5 19.
Qa4 Qxb2 20. Qxa7 Bc2) 18... Rd4 (18... Bf5 19. Qa4 Qxb2 20. Qxa7 Bc2 21. Qe3)
19. Qa4 Rf4 20. Nd1 Ne4 21. Rf1 Rd8 22. Rc2 Nd2 23. Re1 Bf5 $19 {
Garcia Palermo-I Sokolov, Oakham 1988}) 17. bxc3 (17. Qxc3 f6) 17... Bxe5 18.
dxe5 Qa5 $19) (9. Qa4 Ne4 10. Nxe4 dxe4 11. Nd2 Bxb2 12. Rc2 Bg7 13. Be2 f5 14.
h3 a5 15. a3 Ne5 16. Bxe5 Bxe5 $11 {Visier-Adorjan, Las Palmas 1977}) 9... Ne4
10. O-O (10. Nd4 Nxd4 11. exd4 Nxc3 12. bxc3 dxc4 13. O-O Bd5 14. Bf3 Qd7 (
14... Rc8 15. Re1 Re8 16. Rb1 b6 17. cxb6 axb6 18. Rb5 Bc6 19. Bxc6 Rxc6 20.
Qf3 Qa8 21. Reb1 Rf6 22. Qxa8 Rxa8 {Pinter-Ghinda, Baile Herculane 1982 1/2-1/2
}) 15. Re1 Rfe8 16. Bxd5 Qxd5 17. Qf3 Qxf3 18. gxf3 e5 19. Bxe5 Bxe5 20. Rxe5
Rxe5 21. dxe5 Rc8 {Farago-Tukmakov, Helsinki 1983 1/2-1/2}) 10... Nxc3 (10...
Bxc3 11. bxc3 dxc4 12. Nd4 Nxc5 13. Bh6 Re8 14. Nxe6 Nxe6 15. Bxc4 $16 {
Portisch-Schmidt, Skopje (ol) 1972}) 11. bxc3 dxc4 12. Ng5 Bd7 13. Bxc4 Na5 14.
Bd5 (14. Be2 e5 15. Bg3 Bc6 16. Nf3 f6 17. Qc2 Qd5 $11 {
Zilberstein-Sax, Tallin 1979}) 14... Rc8 (14... e5 $5 15. Nxf7 Rxf7 16. Bxf7+
Kxf7 17. Bxe5 Bxe5 18. Qd5+ Be6 19. Qxe5 Nc6 20. Qg3 $13) 15. Qd3 e6 (15... e5
16. Nxf7 Rxf7 17. Bxf7+ Kxf7 18. Rfd1 exf4 19. Qxd7+ Qxd7 20. Rxd7+ Kg8 21.
exf4 $13 {Pinter-Jansa, Bajmok 1980}) 16. Bf3 e5 17. Bg3 Rxc5 (17... Ba4 18.
Qxd8 Rfxd8 19. Ne4 f5 20. Ng5 Bf6 21. h4 Rd2 22. c4 e4 23. Bxe4 Bxg5 24. Bd5+
Rxd5 25. cxd5 $16 {Pinter-Sion, Leon 1989}) 18. Rfd1 Rc7 19. Bg4 Qxg5 20. Bxd7
Rd8 21. Qb5 $11 {Farago-Schmidt, Polanica Zdroj 1981}) 8... Nc6 9. Nxe6 fxe6
10. e3 (10. cxd5 Nxd5 11. Bd2 Nxc3 12. Bxc3 Qxd1+ 13. Rxd1 Bxc3+ 14. bxc3 Rf5
$11 15. g3 Rxc5 16. Bh3 e5 17. Rd3 $2 Rd8 18. Kd2 Rd6 19. Rb1 b6 20. Bg2 Na5
$15 {Van Wely-Yermolinsky, Groningen 1993}) 10... Qa5 (10... e5 11. cxd5 exf4
12. dxc6 bxc6 13. Bc4+ Kh8 14. Qxd8 Raxd8 15. exf4 Nd7 16. g3 Nxc5 17. O-O e5
18. b4 Nd3 19. Bxd3 Rxd3 20. fxe5 Bxe5 21. Ne4 $16 {
Garcia Gonzales-Tomaszewski, Polanica Zdroj 1987}) (10... Rc8 $6 11. Be2 e5 12.
cxd5 exf4 13. dxc6 Rxc6 14. Qb3+ Kh8 15. exf4 $16 {
Nogueiras-Sisniega, Havanna 1984}) 11. Be2 e5 (11... Ne4 12. O-O Nxc3 (12...
Bxc3 13. cxd5 Rad8 (13... Bxb2 14. dxc6 Bxc1 15. cxb7 $16) 14. bxc3 Nxc3 15.
Qd2 Nxe2+ 16. Qxe2 exd5 17. Bh6 Rf7 18. Rb1 e5 $13 {
Sapovalov-Altsuler, corr 1965}) 13. bxc3 Qxc5 14. cxd5 exd5 15. Rb1 Rad8 16.
Rxb7 Bxc3 17. Rb5 Qa3 18. Rxd5 Qxa2 19. Bf3 $1 {
Garcia Gonzalez-Milos, Havanna 1986 1-0}) (11... Rad8 12. Qa4 Qxc5 13. O-O d4 (
13... Qb6 14. Qb5 Qxb5 15. cxb5 Nb8 16. Bc7 Rc8 17. Na4 Nbd7 18. b6 axb6 19.
Bb5 Ra8 20. b4 Ra7 21. g4 h6 22. h4 Nb8 23. Bxb6 Ra8 24. Nc5 $16 {
Brinck-Conquest, Copenhagen 1987}) (13... e5 14. cxd5 exf4 15. dxc6 fxe3 16.
Nd5 $16 {Zaitsev-Zuhovickij, USSR 1965}) 14. exd4 Nxd4 15. Be3 a6 (15... Ne4 $6
16. Bg4 $1 Qe5 17. Qxa7 (17. Rce1 $1 $16 {Popovic}) 17... Nxf2 18. Bxf2 Rxf2
19. Rxf2 Qe3 20. Qxb7 Qxc1+ 21. Rf1 Qe3+ 22. Kh1 Qd3 $44 {
Farago-Popovic, Zemun 1980}) 16. Kh1 (16. Rfd1 Nh5 17. g3 Kh8 18. Rd2 Qf5 19.
Qd1 Nxe2+ 20. Nxe2 Rxd2 21. Qxd2 Nf6 $13 {
Brinck-Claussen-Xu Hong Shun, Thessaloniki (ol) 1984}) 16... Qe5 17. Bxd4 Rxd4
18. Qc2 {Bukic-Suetin, Yug-USSR 1967} Ne4 $13) 12. cxd5 exf4 13. dxc6 bxc6 14.
exf4 Ne4 15. O-O Nxc3 16. bxc3 Rxf4 (16... Qxa2 17. Bf3 Qc4 18. Bxc6 Rad8 19.
Qa4 Qxf4 20. g3 $14 {Portisch-Bertok, Zagrab 1965}) 17. Qb3+ Kh8 18. Qb7 Raf8 (
18... Rff8 19. Qxc6 Rac8 20. Qb5 Qxb5 21. Bxb5 Rxc5 22. c4 $14 {
Tal-Mikenas, USSR 1962}) 19. Qxc6 R4f5 20. f4 Rxc5 21. Qe6 Rxc3 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D93"]
[Black "?"]
[Result "*"]
[ECO "D93"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c6 7. Qb3 (7. Bd3 Bg4
(7... dxc4 8. Bxc4 {see 7.Be2}) (7... Be6 8. c5 (8. Ng5 Bc8 9. Qb3 Qa5 10. O-O
e6 11. Nf3 Nbd7 12. Rac1 Re8 13. h3 dxc4 14. Bxc4 Nd5 15. Bg3 Nxc3 16. bxc3 c5
17. Rfd1 Nf6 18. Bb5 Rd8 19. dxc5 Bd7 20. Bxd7 Nxd7 21. Qb4 Qxb4 22. cxb4 $16 {
Greenfeld-Ionescu, Novi Sad (ol) 1990}) 8... Nbd7 (8... Bg4 9. Qb3) (8... b6 9.
cxb6 Qxb6 10. Qd2 Qa5 11. O-O Nbd7 12. h3 Rfc8 13. Rab1 Bf5 14. b4 Qd8 15. Na4
Nb6 16. Nc5 Nc4 17. Qe2 Bxd3 18. Qxd3 Nd7 $13 {Novikov-Malisauskas, Lvov 1987})
9. h3 b6 10. cxb6 axb6 11. O-O c5 (11... h6) 12. Nb5 Bf5 13. Bxf5 gxf5 14. Nh4
e6 15. Bc7 Qc8 16. Bd6 Rd8 17. Be7 Qc6 18. Bxd8 Qxb5 19. Bxf6 Bxf6 20. Nf3 Qxb2
21. Qb3 $16 {D. Gurevich-Birnboim, Beer-Sheva 1987}) 8. h3 Bxf3 9. Qxf3 Nbd7 (
9... Qa5 10. a3 dxc4 11. Bxc4 Nbd7 12. O-O (12. b4 Qd8 13. O-O Nb6 14. Bb3 Nbd5
15. Nxd5 Nxd5 (15... cxd5 16. Rac1 e6 17. Rc7 Ne4 18. Rfc1 b5 (18... Nd2 19.
Qd1 Nxb3 20. Qxb3 $16) (18... b6 19. R1c6 $16) 19. Qe2 a5 (19... a6 20. R1c6
$16) 20. Qxb5 axb4 21. axb4 Qh4 22. Qe2 Ra3 23. Bc2 Nc3 24. Qd3 Bxd4 25. g3 Qh5
26. Bd1 Nxd1 27. Qxd4 $16 {Greenfeld-Birnboim, Beer-Sheva 1987}) 16. Bh2 (16.
Bxd5 cxd5 17. Rac1 (17. Rfc1 a5 18. b5 $1 $16) 17... e6)) 12... Nb6 (12... e5
13. b4 Qc7 14. Bh2 $16) 13. b4 Qf5 14. g4 Qd7 $11) 10. O-O (10. cxd5 cxd5 11.
Nxd5 $2 Nxd5 12. Qxd5 Ne5 13. Qxd8 Nxd3+ 14. Kd2 Rfxd8 15. Kxd3 e5)) (7. Qc2
Bf5 (7... Na6 8. Rc1 (8. cxd5 Bf5 (8... cxd5) (8... Nb4 9. Qd2 (9. Qb3 Nbxd5)
9... Nbxd5 10. Be5 Bf5 (10... Bh6 11. Be2 b5 12. O-O Be6 13. Rfc1 Qb6 14. Nxd5
Bxd5 15. a4 Ne4 16. Qb4 bxa4 17. Qxe7 f6 18. Bg3 Qxb2 19. Bc4 Bxc4 20. Qxe4 Qb5
21. Nd2 Bd5 $15 {Dizdarevic-Mascarinas, Suisse 1990}) 11. Bd3 Bxd3 12. Qxd3 Nb4
13. Qd2 c5 14. Bxf6 exf6 15. O-O f5 16. Na4 b6 17. dxc5 Qxd2 18. Nxd2 b5 19.
Nc3 Bxc3 20. bxc3 Nd3 21. Rfb1 a6 22. c4 bxc4 23. Nxc4 Nxc5 $11 {
Miles-Murey, New York 1987}) 9. Qd2 (9. e4 $2 Nxe4 $1) (9. Qb3 Nxd5 $13) 9...
Nxd5 10. Be5 Nxc3 11. bxc3 Qa5 12. Bxg7 Kxg7 13. Be2 c5 14. O-O cxd4 15. cxd4
Qxd2 16. Nxd2 Nb4 17. Bf3 Rab8 18. a3 Nc2 (18... Nc6 19. Rfc1 Rfc8 20. Nb3 $14)
19. Ra2 Rfc8 20. g4 Bd3 21. Rd1 b6 22. Nb1 Bb5 23. Be4 Ba4 24. Rc1 $16 {
Miles-Ljubojevic, WaZ 1987}) (8. Be2 c5 (8... Bg4 9. Qb3 Nh5 10. Bg3 Bxf3 11.
Bxf3 Nxg3 12. hxg3 dxc4 13. Qxc4 {
Hertneck-Gruenberg, Bad Lautenberg 1991 1/2-1/2}) (8... Bf5 9. Qb3 Qb6 10. O-O
dxc4 11. Bxc4 Qxb3 {Kochiyev-Vera, Leningrad 1989 1/2-1/2}) 9. Rd1 (9. O-O cxd4
10. exd4 dxc4 11. Bxc4 Bg4 12. Be2 (12. Rad1 $5 Nh5 13. Bg5 Bxf3 14. gxf3 Rc8
15. Bb3 Bf6 16. Be3 Nb4 17. Qe4 $14 {Romanishin-Kasparov, USSR (ch) 1981})
12... Nb4 13. Qb3 Nbd5 14. Bg3 Nb6 15. Rfc1 {Klinger-Campora, Biel 1989 1/2-1/2
}) 9... Qa5 10. O-O cxd4 11. exd4 dxc4 12. Bxc4 Bg4 13. Rfe1 e6 14. Qb3 Bxf3
15. gxf3 Rac8 16. Nb5 Nh5 17. Be3 Nc7 18. Nd6 Rb8 19. Bd2 Qb6 20. Qxb6 axb6 $11
{Vyzmanavin-Murey, Moscow 1989}) (8. Qb3 Qa5 9. Be5 (9. h3 $6 Bf5 $1 10. Be2
Nb4 11. O-O Bc2 12. Qa3 Qxa3 13. bxa3 Nd3 $1 $17) 9... dxc4 10. Bxc4 b5 11. Be2
Be6 12. Qa3 (12. Qc2 Bf5 $1) 12... Qxa3 13. bxa3 Nd5 $6 14. Nxd5 Bxd5 15. Bxg7
Kxg7 16. O-O $14 Rab8 17. Rfc1 Rfc8 18. a4 Nc7 19. axb5 (19. Ne5 $6 bxa4 20.
Nxc6 Bxc6 21. Rxc6 Nd5 22. Rc5 $1 Rxc5 23. dxc5 Rb2 24. Bc4 e6 25. Rc1 Kf6 26.
g3 Ke7 27. c6 Kd8 $11 {Salov-Timman, Amsterdam 1989}) 19... Nxb5 20. a4 Nd6 21.
Ba6 $1 Rc7 22. Ne5 Rb6 23. Bf1 Rb2 24. f3 f5 25. Nd3 Rd2 26. Nc5 $11) (8. c5
Qa5 (8... b6 $5) 9. a3 Nh5 (9... Bf5 10. Qd1 (10. Qa4 Qxa4 11. Nxa4 Nb8)) (9...
Nd7 $6 10. Be2 (10. Ra2 $1) 10... e5 (10... b6 11. cxb6 Nxb6 (11... axb6 12.
O-O Nab8 13. b4 $14) 12. O-O Bf5 13. Qc1 Nc4 14. b3 Nd6 15. b4 Qb6 16. Na4 Qb7
17. Ne5 Rac8 (17... Bxe5 18. Bxe5 f6 19. Bf4 g5 20. Bg3 Ne4 21. f3 Nxg3 22.
hxg3 Rad8 $2 23. e4 $1 $16 Bg6 24. e5 Nc7 25. Nc5 Qc8 26. Qe3 fxe5 27. dxe5 $16
{Dorfman-Murey, French 1991} Qf5) 18. g4 $16) 11. Nxe5 Nxe5 12. Bxe5 Bxe5 13.
dxe5 Qxc5 14. Bxa6 (14. b4 Qe7 15. Bxa6 bxa6 16. Ne2 $14) 14... bxa6 15. O-O
$14) 10. Bg5 f6 11. Bh4) (8. a3 Bf5 (8... c5 $1) 9. Qb3 Qb6 10. Qa2 Ne4 11. Be2
dxc4 12. Bxc4 Nd6 13. Bb3 c5 14. O-O c4 15. Bd1 {
Yakovic-Huzman, Leeuwarden 1993 1/2-1/2}) 8... c5 9. Be5 Nb4 10. Qb3 dxc4 11.
Bxc4 cxd4 12. Qxb4 dxc3 13. Rd1 Qb6 14. Bxc3 Ne4 15. Bxf7+ Rxf7 16. Qxe4 Bf5
17. Qa4 Bxc3+ 18. bxc3 Rc8 19. O-O Rff8 20. c4 Be6 21. Rd4 $16 {
Simic-Blagojevic, Yug 1989}) (7... Qa5 8. a3 (8. Nd2 Na6 9. a3 Nh5 10. Bg5 Bf5
11. Qd1 Nf6 12. Rc1 dxc4 13. Nxc4 Qd8 14. Qb3 c5 15. Qxb7 cxd4 16. exd4 Nc7 17.
Rd1 Rb8 18. Qxa7 Ne4 19. Bf4 Rc8 20. Nb6 Nxc3 21. bxc3 Nd5 $44 {
Alburt-Petursson, New York 1987}) 8... c5 (8... Na6 9. Be5 Be6 10. Nd2 Nb8 11.
Nb3 Qd8 12. cxd5 cxd5 13. Be2 Nc6 14. Bg3 Bf5 15. Qd2 Na5 16. Nxa5 Qxa5 17. Be5
Rfc8 {Barbero-Milos, Buenos Aires 1991 1/2-1/2}) 9. dxc5 Nc6 10. Nd2 (10. Rc1
dxc4 11. Bxc4 Qxc5 12. Nb5 Qh5 13. Nc7 Rb8 14. O-O Bg4 15. Nd4 Nxd4 16. exd4
Rbd8 17. d5 Bh6 18. Bxh6 Qxh6 19. Qb3 Bc8 20. Rfe1 a6 21. a4 Qd2 22. Qc3 Qxc3
23. Rxc3 Rd7 $11 {Hjartarson-Petursson, Reykjavik 1987}) 10... Bf5 11. Qc1 d4
12. Nb3 dxc3 13. Nxa5 Ne4 14. b4 Nxa5 15. bxa5 Nxc5 16. e4 Bxe4 17. Qe3 c2 18.
Rc1 b6 19. f3 Bf5 20. g4 g5 21. gxf5 gxf4 22. Qxf4 {
Gavrikov-Cs Horvath, Debrecen 1988 1-0}) (7... Be6 8. Qb3 (8. Ng5 Bf5 9. Bd3
Bxd3 10. Qxd3 Nbd7 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Nf3 Qa5+ 14. Qd2 {
Alburt-Benko, New York 1987 1/2-1/2}) 8... Qb6 (8... dxc4 9. Bxc4 Bxc4 10. Qxc4
Nd5 {Ionescu-Rogozenko, Bucharest 1993 1/2-1/2}) 9. c5 Qxb3 10. axb3 Nh5 (10...
Nbd7 11. h3 Ne4 12. b4 a6 13. Bd3 Bf5 (13... f5 $11) 14. g4 Nxc3 15. gxf5 $14 {
Vyzhmanavin-Ehlvest, USSR 1986}) 11. Bg5 f6 12. Bh4 g5 13. Bg3 Nxg3 14. hxg3
Nd7 15. Bd3 h6 16. b4 a6 17. Nd2 Rac8 18. Kd1 (18. Nb3 Rc7 19. Ke2 f5 20. f4
Nf6 21. Na5 Ne4 22. Nxe4 fxe4 23. Bc2 $11 {Miles-Frias, USA-ch 1988}) 18... Rc7
19. Kc2 Nb8 20. f4 Bg4 21. e4 e6 22. Rae1 $14 {Epishin-Sapis, Leningrad 1989})
(7... e6 8. Be2 b6 9. O-O Bb7 10. e4 $1 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nd7 13. Ne5
Nxe5 14. Bxe5 f6 15. Bg3 Qd7 16. Rad1 $16 {Kochiev-Meduna, CSSR 1983}) 8. Qb3 (
8. Bd3 e6 (8... Bxd3 9. Qxd3 Nbd7 (9... Qa5 10. O-O Nbd7 11. Rfd1 dxc4 12. Qxc4
Nd5 13. Nxd5 cxd5 14. Qb3 b6 15. Rac1 Rfc8 16. Rc2 e6 17. Rdc1 Qa6 18. h3 Bf6
19. a4 Bd8 20. Ne5 Nxe5 21. Bxe5 $11 {Dizdarevic-Drasko, Yug 1989}) 10. O-O
dxc4 11. Qxc4 Nh5 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nxg3 15. hxg3 e6 16. g4 Qe7 17.
Ne4 Kh8 18. Rad1 f5 19. Nc5 $1 Nxc5 (19... fxg4 20. Nxd7 Qxd7 21. Ne5 Bxe5 22.
dxe5 Qe7 23. Rd6 $16) 20. dxc5 Rad8 (20... Bxb2 21. Rd6 Rae8 22. gxf5 Rxf5 23.
Rfd1 $16) 21. b4 Rd7 22. Rfe1 Rfd8 23. Rb1 $1 a6 24. a4 $14 {
Gurevich-Smyslov, Moscow 1988}) 9. Qe2 $1 (9. Bxf5 gxf5 10. Qb3 Qb6 11. O-O
Nbd7 $13) 9... Qa5 10. O-O Nbd7 11. Rfd1 Rfe8 12. Rac1 Bg4 13. cxd5 exd5 14. h3
Bxf3 15. Qxf3 Re6 16. Rc2 Rae8 $2 (16... Bf8 $11) 17. b4 $1 $16 {
Vyzmanavin-Bareev, Lvov 1987}) 8... Qb6 9. c5 (9. h3 Nbd7 (9... h6 10. g4 Be6
11. c5 Qxb3 12. axb3 Nbd7 13. Ra4 Rfc8 14. Bd3 a6 15. Ke2 Ne8 16. Rha1 Rd8 17.
b4 Rac8 18. Nd2 Ndf6 19. Nb3 Ne4 20. Na5 Rd7 21. Nxb7 Rxb7 22. Bxa6 $44 {
Alburt-Lein, USA 1981}) 10. Be2 h6 (10... Ne4 $5 11. cxd5 (11. c5 $2 Qxb3 12.
axb3 Ndxc5 $17) 11... Nxc3 12. bxc3 cxd5 13. O-O $13) (10... dxc4 11. Bxc4 c5
12. O-O cxd4 13. exd4 $13 (13. Nxd4 Bxh3 14. gxh3 e5)) (10... Be6 11. c5 Qxb3
12. axb3 Ne4 13. b4 a6 14. g4 h6 15. Rg1 Kh7 16. h4 Nxc3 17. bxc3 f5 18. gxf5
gxf5 19. Bd3 Nf6 20. Ne5 $16 {Goldin-Dzhandzhava, Vilnius 1988} Nh5) 11. O-O g5
12. Bh2 e6 13. c5 Qxb3 14. axb3 Rfe8 15. b4 a6 16. Rac1 Nh7 17. Rfd1 Bg6 18.
Nd2 e5 19. Nb3 Re7 20. Na5 Ra7 21. Nxd5 $1 cxd5 22. c6 exd4 23. Bd6 $16 {
Drasko-Bareev, Vrnjacka Banja 1987}) 9... Qxb3 10. axb3 Nbd7 11. h3 Ne4 (11...
Rfe8 12. b4 Ne4 13. g4 Nxc3 14. gxf5 Ne4 15. Rg1 e5 16. fxe6 fxe6 17. Ne5 Nef6
18. b5 Nxe5 19. Bxe5 Nd7 20. Bxg7 Kxg7 21. f4 $16 {Dreev-Chekhov, USSR 1991})
12. b4 f6 (12... a5 13. Rxa5 (13. bxa5 Ndxc5) 13... Rxa5 14. bxa5 Nxc3 15. bxc3
e5 $11) 13. Be2 g5 14. Bh2 a6 15. Nb1 e5 $2 (15... Bg6 $1 {with f5}) 16. Ng1 $1
exd4 17. exd4 Rfe8 18. f3 a5 19. fxe4 Bxe4 20. Nf3 axb4 21. Rxa8 Rxa8 22. Nbd2
Bg6 $13 {Miles-Agdestein, Oslo 1984}) (7. Be2 dxc4 (7... Bg4 8. Qb3 Qb6 9. O-O
(9. Qxb6 axb6 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Ne5 Bxe2 13. Kxe2 f6 14. Nd3 {
Kochiyev-Lukin, Leningrad 1989 1/2-1/2}) 9... dxc4 10. Qxc4 Nbd7 11. h3 Be6 12.
Qd3 Rfd8 13. Qc2 Rac8 14. e4 h6 15. Qd2 a5 16. Be3 Nf8 17. d5 Qc7 18. Bf4 Qb6
19. Be3 Qc7 20. Rac1 Qb8 21. Bf4 Qa7 22. Be3 Qb8 23. Bxh6 Bxh6 24. Qxh6 cxd5
25. e5 $14 {Farago-Ftacnik, Esabjerg 1985}) (7... Nbd7 8. cxd5 Nxd5 9. Nxd5
cxd5 10. O-O Nf6 11. Rc1 Ne4 12. Qb3 e6 13. Rc2 g5 14. Bc7 Qe7 15. Rfc1 h5 16.
Ne5 g4 17. Bd3 Nf6 18. Ba5 Re8 19. Rc7 Nd7 20. Bb5 $16 {
Sitanggang-Lin Weiguo, Beijing 1992}) (7... Be6 8. Ng5 Bf5 9. Qb3 (9. O-O h6
10. Nf3 {Farago-Andruet, Montpellier 1989 1/2-1/2}) 9... Qb6 (9... h6 10. Nf3
Qb6 11. O-O Nbd7 12. cxd5 Qxb3 13. axb3 cxd5 14. Ra5 a6 15. b4 g5 16. Bg3 e6
17. Rfa1 Nb6 18. h4 gxh4 19. Nxh4 Bc2 20. Nf3 Rfc8 21. Be5 $14 {
Ftacnik-Krnic, Belgrade 1988}) 10. c5 Qxb3 11. axb3 Nbd7 12. b4 a6 13. h3 h6
14. Nf3 Be4 15. O-O Bxf3 16. Bxf3 Rfe8 17. Rfd1 e5 18. dxe5 Nxe5 19. Bxe5 Rxe5
20. b5 Ree8 21. bxc6 bxc6 22. Ra5 $14 {Oll-Romanishin, Tallin 1987}) 8. Bxc4
Bg4 (8... Nd5 9. Bxd5 $1 $16) (8... Qa5 9. O-O (9. Qd2 $6 c5 $1 10. O-O cxd4
11. exd4 Qb4 12. b3 Nc6 13. a3 Qb6 14. h3 Na5 15. Rab1 $13 {
Farago-Kortchnoi, Amsterdam 1976}) 9... Nbd7 10. a3 $16 {
Lehmann-Cortlever, WaZ 1972}) (8... Nbd7 9. h3 c5 10. O-O cxd4 11. exd4 a6 12.
Re1 Nb6 13. Bb3 $14 {Szabo-Eising, Solingen 1968}) 9. h3 Bxf3 10. Qxf3 Qa5 (
10... Nbd7 11. O-O Nb6 12. Bb3 Nbd5 $11 {Kaplun-Malisauskas, USSR 1985}) 11.
O-O Nbd7 12. Rab1 Nb6 (12... e5 13. b4 Qc7 14. Bh2 Rae8 15. Rfc1 Qd8 16. b5 Nb6
17. Bb3 exd4 18. exd4 Nfd5 19. bxc6 Nxc3 20. Rxc3 bxc6 21. Rxc6 Qd7 22. Rc7
Qxd4 23. Rxf7 $18 {Eingorn-Martinovsky, Saint John 1988}) 13. b4 Qf5 14. g4 Qd7
15. Bd3 Nbd5 16. Rb3 Nxf4 17. Qxf4 Rac8 $11 {Najdorf-Milic, Bled 1950}) (7.
cxd5 cxd5 {see D90}) (7. h3 Qb6 (7... Nbd7 8. Rc1 Qa5 9. Qd2 dxc4 10. Bxc4 b5
11. Bd3 b4 12. Ne2 c5 13. Ne5 Nxe5 14. Bxe5 cxd4 15. exd4 Qxa2 16. Qxb4 Ba6 17.
Nc3 Qe6 18. Bxa6 Qxa6 19. Qb5 Qxb5 20. Nxb5 Nd5 21. O-O a6 {
Magerramov-Urban, Berlin 1993 1/2-1/2}) (7... c5 8. Rc1 cxd4 9. exd4 Nc6 10. c5
Ne4 11. Be2 Nxc3 12. Rxc3 Bf5 13. O-O Be4 14. Ne5 Bxe5 15. Bxe5 Nxe5 16. dxe5
f6 17. exf6 Rxf6 18. f3 Bf5 19. Qb3 Be6 20. Qxb7 Rb8 21. Qxa7 Rxb2 22. Re3 Kf8
23. Rd1 Bf7 24. Rb3 Rxb3 25. axb3 Qc8 26. b4 $16 {
Shereshevski-Donchev, Elenite 1994}) 8. Qb3 Be6 (8... Bf5 9. Be2 Na6 (9... dxc4
10. Bxc4 Qxb3 11. Bxb3 Bd3 12. O-O-O Ba6 13. e4 $14) 10. Qxb6 axb6 11. cxd5
Nxd5 12. Nxd5 cxd5 13. Kd2 Rfc8 14. Rhc1 (14. Rac1 Nc5 15. dxc5 Bxb2 16. Rcd1 (
16. Ra1 Rxc5 17. Rhb1 Bxb1 18. Rxb1 Rxa2 19. Kd1 f6 (19... Bc3 $1 $19) 20. e4
e5 21. Be3 d4 22. Bd2 Kg7 23. Bd3 Ra1 24. Rxa1 Bxa1 25. Bb4 $13 {
Lerner-Romanishin, Tallin 1987}) 16... Rxa2 17. Ke1 Bc3+ 18. Kf1 Bc2 $13) 14...
Nb4 (14... Nc5 15. g4 $1 Rxa2 16. dxc5) 15. a3 Nc6 16. b4 f6 $11) 9. c5 Qxb3
10. axb3 Nbd7 11. b4 Ne4 12. Be2 (12. Bd3 $1 Nxc3 (12... Bf5 $6 13. g4 $1 Nxf2
14. Bxf5 Nxh1 15. Bxd7 $16) 13. bxc3 a6 $14 {Jakovich,A.Efimov}) 12... a6 13.
O-O h6 14. Bh2 f5 15. Na4 g5 $11 {Kuzmin-Uhlmann, Zinnowitz 1971}) (7. Rc1 Bg4
(7... Qa5 8. Qd2 Be6 (8... Bg4 9. b3 Nbd7 10. Ne5 Be6 11. Be2 Rac8 12. cxd5
cxd5 13. O-O Nxe5 14. Bxe5 Rc6 15. Qb2 Ra8 16. b4 Qd8 17. Rfd1 Nd7 18. Bg3 Nb6
19. a4 Nc4 20. Qb3 Bh6 21. Rc2 $14 {Pinter-Navarovszky, Hungary tt 1987}) 9.
cxd5 (9. b3 Nbd7 10. Be2 Qb4 11. O-O a5 12. Rfd1 h6 13. Bd3 Nh5 14. Bc7 Rfc8
15. a3 Qxa3 16. Ra1 Qb4 17. Ra4 Qxb3 18. Rb1 Qxa4 19. Nxa4 Rxc7 20. c5 $18 {
Paunovic-Shamkovich, New York 1987}) 9... Nxd5 10. Nxd5 (10. Be5 f6 11. Bg3 Nd7
12. Bc4 N7b6 13. Bb3 $14 {Rajkovic-Bojkovic, Novi Sad (ol) 1986}) 10... Qxd2+
11. Kxd2 Bxd5 12. Bc4 Bxf3 13. gxf3 Nd7 14. Ke2 e5 15. dxe5 Nxe5 16. Bb3 $14 {
Pomar-Gheorghiu, Palma de Mallorca 1968}) (7... Be6 8. Qb3 (8. b3 Nbd7 9. Be2 (
9. h3 c5 10. Ng5 cxd4 11. exd4 Bf5 12. g4 Be4 13. f3 h6 14. Ngxe4 dxe4 15. fxe4
e5 16. Be3 $14) 9... Nh5 10. Bg5 h6 11. Bh4 g5 12. Nd2 (12. cxd5 Bxd5 13. Bg3)
(12. Bg3 Nxg3 13. hxg3 f5) 12... Nf4 $1 13. exf4 gxh4 {
Stohl-Gross, Stary Smokovec 1987} 14. cxd5 Bxd5 15. Nxd5 cxd5 16. Nf3 e6 $13) (
8. Ng5 Bf5 9. Qb3 (9. h3 h6 10. Nf3 Qb6 11. Qd2 Nbd7 12. cxd5 Nxd5 13. e4 Nxc3
14. exf5 Ne4 15. Qe3 Qb4+ 16. Kd1 gxf5 17. Rc2 Ndf6 18. Bc4 c5 19. dxc5 Rac8
20. a3 Qa4 21. Bb3 Qa5 22. Bxh6 Rfd8+ $13 {Van Wely-Mohr, Amsterdam 1989}) (9.
Be2 h6 (9... Qb6 10. Qd2 $5 h6 11. Nf3 Ne4 12. Nxe4 Bxe4 (12... dxe4 13. Ne5 c5
14. dxc5 Qxc5 15. b4 Qc7 16. Nxg6 e5 17. Nh4 Be6 18. Bg3 Nc6 19. O-O f5 20. f4
Rad8 21. Qe1 $16) 13. O-O Nd7 14. Rfd1 dxc4 15. Bxc4 Bxf3 16. gxf3 a5 17. Qc2
e6 18. Kh1 Rfd8 19. Rg1 Nf8 20. Bb3 Qb5 21. a4 Qb4 22. Rg4 $1 Rac8 23. Bg3 Qb6
24. h4 h5 25. Rg5 Bf6 26. Rc5 $14 {Yusupov-Gavrikov, Horgen 1994}) 10. Nf3 dxc4
(10... Be6 11. Nd2 Nbd7 12. O-O dxc4 13. Nxc4 Nh5 14. Bxh5 Bxc4 $11) 11. Bxc4
Nbd7 12. h3 g5 (12... Nb6) 13. Bh2 c5 14. O-O Rc8 15. Qe2 cxd4 16. Nxd4 Bg6 17.
Bd3 Bxd3 18. Qxd3 Nc5 19. Qb1 Nd5 20. Rfd1 Bxd4 21. Rxd4 Nxc3 22. Rxc3 Qb6 23.
Qc2 $16 {Portisch-Kortchnoi, Amsterdam 1990}) 9... Qb6 10. Qxb6 (10. Qa3 Nbd7
11. cxd5 Nxd5 12. Nxd5 cxd5 13. Bc7 Qf6 14. Nf3 Nb8 15. Be2 Rc8 16. O-O Nc6 17.
Bg3 Qe6 18. Rfd1 Qd7 19. h3 Qd8 20. Ne5 Nxe5 21. Bxe5 Rxc1 22. Rxc1 Bd7 23.
Bxg7 Kxg7 $11 {Gavrikov-Cseshkovsky, USSR 1987}) 10... axb6 11. cxd5 Nxd5 12.
Nxd5 cxd5 13. a3 Nc6 (13... Nd7 14. Bb5 e5 15. Bxd7 exf4 16. Bxf5 gxf5 17. Nh3
fxe3 18. fxe3 $16 {Euwe-Barcza, Budapest 1940}) 14. Nf3 Rac8 15. Rc3 e5 16.
dxe5 f6 17. Bb5 fxe5 18. Bxc6 exf4 19. Bxd5+ Kh8 20. Rxc8 Rxc8 21. O-O Bxb2 $11
{Skembris-Jansa, Vrnjacka Banja 1981}) 8... Qb6 9. c5 (9. Qa3 dxc4 10. Nd2 Qa6
11. Qxa6 Nxa6 12. Bxc4 Bxc4 13. Nxc4 Nh5 14. Bg5 Rfe8 15. g4 Nf6 16. h3 Nd7 17.
f4 Nc7 (17... c5 $5) 18. Na5 c5 19. Ne4 b6 20. Nb3 Ne6 21. dxc5 {
Kouatly-Krnic, WaZ 1988 1/2-1/2}) 9... Qxb3 10. axb3 Nh5 (10... b6 11. b4 a5
12. Na4 $13 {Rogers-Jansa, Nis 1983}) (10... Nbd7 11. b4 $6 a6 12. h3 Ne4 13.
Na4 f6 14. Be2 Bf7 15. Bh2 g5 $1 16. g4 Bg6 17. h4 h6 18. hxg5 fxg5 (18... hxg5
$1 19. Nd2 Nxd2 20. Kxd2 e5 $1 $15) 19. Rf1 a5 20. b5 cxb5 21. Bxb5 Rxf3 22.
Bxd7 Raf8 23. Be6+ Kh7 24. Bxd5 $16 {Rogers-Marangunic, Mendrisio 1985}) 11.
Bxb8 Raxb8 12. Be2 Nf6 13. b4 a6 14. Nd2 Rfe8 15. h3 Nd7 16. O-O f6 17. Rcd1
Nf8 (17... Bf7 18. e4 dxe4 19. Ndxe4 Rbd8 $13 {Rogers}) 18. Nb3 Bf7 19. Na5 e5
20. dxe5 fxe5 21. e4 d4 22. Na4 Ne6 23. Nb6 Re7 $11 {
Rogers-Kortchnoi, Biel 1984}) 8. h3 (8. Bd3 e6 9. h3 {see 8.h3}) (8. Qb3 Qb6 9.
Qxb6 (9. cxd5 Qxb3 10. axb3 Bxf3 (10... cxd5 11. Ne5 Be6 12. Nb5 Na6 13. Be2
Ne4 14. f3 g5 15. Bg3 Nxg3 16. hxg3 Rfc8 17. Kd2 $16 {
Taylor-Pribyl, Eerbeek 1978}) 11. gxf3 cxd5 12. Na4 Nc6 13. Nc5 Nh5 14. Bg5 h6
15. Bh4 g5 16. Bg3 $16 {Geller-Lombardy, WaZ 1969}) 9... axb6 10. cxd5 cxd5 (
10... Nxd5 11. Nxd5 cxd5 12. a3 Nc6 13. Bb5 $14 {Langeweg-Donner, WaZ 1974})
11. Ne5 Be6 12. Bb5 $1 Rc8 13. Ke2 Nc6 14. h3 Nd7 15. Nf3 f6 16. Bg3 Bf7 17.
Rhd1 e6 18. a3 Bf8 19. Rd2 Kg7 20. Rdc2 Be7 21. Na2 $14 {
Nogueiras-Fernandez, Torremolinos 1984}) 8... Bxf3 9. Qxf3 Qa5 (9... e6 10. Bd3
Nbd7 11. O-O Re8 (11... Qe7 12. Bg5 $1 h6 13. Bh4 dxc4 14. Bxc4 e5 15. a3 $5
exd4 16. exd4 Qd6 17. Rcd1 $1 Nb6 18. Bb3 Nbd5 19. Bg3 Qd7 20. Rfe1 Rae8 21.
Be5 $1 Nxc3 $6 (21... Re7 $14) 22. bxc3 Nd5 23. c4 $16 {
Wojtkiewicz-Andrianov, New York 1990}) 12. cxd5 Nxd5 13. Nxd5 exd5 14. b4 a6
15. a4 Nf8 16. b5 axb5 17. axb5 Qd7 $11 {
Hausner-Lechtynsky, Hradec Kralove 1981}) 10. Bd3 Nbd7 11. O-O dxc4 12. Bxc4 e5
13. Bh2 exd4 (13... Rad8 14. Bb3 Rfe8 15. Rfd1 exd4 16. exd4 Nb6 17. Be5 Nfd5
18. Bg3 Qb4 19. Bh4 Rd7 20. Ne4 f5 21. Nc5 $16 {Sturua-Svidler, Moscow 1992})
14. exd4 Qb4 15. Bb3 (15. Ne2 Nb6 16. Bb3 Rfe8 17. Rc5 Nfd5 18. a3 Qd2 19. Rc2
Qg5 20. Nc3 Bxd4 21. Ne4 Qh4 22. Nd6 $44 {Zaitshik-Arencibia, Camaguey 1987}) (
15. b3 Nb6 16. Be5 Nfd7 17. Bxg7 Kxg7 18. Ne4 Rae8 19. Qf4 Nd5 20. Bxd5 cxd5
21. Qd6 Qxd4 22. Rfd1 {Van Wely-Kortchnoi, WaZ 1993 1/2-1/2}) 15... Nb6 $1 (
15... Qxd4 $2 16. Rfd1 Qh4 17. Bd6 Rfe8 18. Bg3 $18) (15... a5 16. Qd1 $1 {
with a3+-}) 16. Rfd1 a5 17. Rb1 (17. Bc7 $5 Rac8 18. Qg3 Ne8 19. Bxb6 (19. Be5
c5 $1 $13) 19... Qxb6 20. d5 $14) 17... a4 18. Bc2 Rfe8 19. a3 Qe7 20. g4 $1 h6
$1 21. Bg3 Nh7 22. h4 Qf6 $8 23. Kg2 Qxf3+ 24. Kxf3 Nf8 25. d5 {
Portisch-Epishin, Reggio Emilia 1991} cxd5 26. Nxd5 Nxd5 27. Rxd5 Rec8 $11)
7... Qa5 (7... Qb6 8. Be2 Be6 9. Nd2 (9. c5 Qxb3 10. axb3 Nbd7 11. h3 h6 12. b4
a6 13. O-O Nh7 14. Bd3 Rfe8 15. Nd2 Bf5 16. Bxf5 gxf5 17. Nb3 f6 18. Bh2 e5 19.
f4 Rf8 20. Ne2 Kf7 21. fxe5 fxe5 22. Rxf5+ Kg6 23. Rxf8 Nhxf8 $44 {
Inkiov-Nogueiras, Zagrab 1987}) 9... Nbd7 10. O-O dxc4 11. Nxc4 Qxb3 12. axb3
Nd5 13. Bg3 Nb4 14. Rfd1 Nf6 15. Bf3 Bg4 16. Bxg4 Nxg4 17. Na2 Nxa2 18. Rxa2 a6
19. Na5 Ra7 20. Bc7 Raa8 21. Bg3 Ra7 $11 {Mikhalevski-Birnboim, Israel 1992}) (
7... dxc4 8. Bxc4 b5 (8... Nbd7 9. O-O Nb6 10. Be2 Be6 11. Qc2 Nbd5 12. Be5 Bf5
13. Qb3 Qb6 14. Nd2 Qxb3 15. Nxb3 Rad8 16. Na5 Bc8 17. Bf3 e6 (17... h5 18. h3
Nh7 19. Bh2 Ng5 20. Bd1 $16 {Kotov-Kashdan, USSR-USA 1945}) 18. a3 $16 {
Capablanca-Flor, Semmering 1937}) 9. Be2 a5 10. O-O (10. a3 Nbd7 11. Ne5 Nxe5
12. Bxe5 Be6 13. Qc2 Bf5 14. e4 Bd7 15. O-O $16 {Florian-Barcza, Hungary 1950})
10... a4 11. Qc2 Qa5 12. Bxb8 (12. a3 {with Nd2,b4+-}) 12... Rxb8 13. Ne5 Bd7
14. Bf3 Rfc8 15. a3 c5 $11 {Schmidt-Rajkovic, Smederevo 1981}) (7... e6 8. Be2
(8. Bd3 Nbd7 9. O-O Re8 10. h3 dxc4 11. Bxc4 Nd5 12. Bg3 N5b6 13. Ne5 Nxc4 14.
Qxc4 Nb6 15. Qb3 a5 16. a4 $16 {Petrosian-Byvsev, USSR (ch) 1954}) 8... Nbd7 9.
O-O Re8 10. Ne5 Nxe5 11. Bxe5 b6 12. Rfd1 Re7 13. Rac1 Bb7 14. h3 Rd7 15. cxd5
exd5 {Gheorghiu-Ljubojevic, Thessaloniki (ol) 1988 1/2-1/2}) (7... a6 8. Rc1
dxc4 9. Bxc4 b5 10. Be2 Nbd7 11. O-O Bb7 12. Ne5 c5 13. Rfd1 Qb6 14. Nxd7 Nxd7
15. Nd5 $16) 8. Nd2 (8. Ne5 Na6 9. Be2 Qb4 10. O-O dxc4 11. Bxc4 Qxb3 12. Bxb3
c5 13. Rac1 cxd4 14. exd4 Bf5 15. a3 Rad8 16. Rfd1 Nb8 17. h3 h5 18. Bg5 Nc6
19. Nxc6 bxc6 20. Ba4 Rc8 $11 {Miralles-Anic, FRA-ch 1991}) (8. Rc1 Nbd7 9. a3
(9. h3 dxc4 10. Bxc4 Nb6 11. Bc7 $1 Ne8 12. Be5 Nxc4 13. Qxc4 Be6 14. Qe2 Nd6 (
14... Bxe5 15. Nxe5 Nf6 16. O-O c5 $11 {Hort}) 15. Bxg7 Bc4 16. Qc2 Kxg7 17.
Ne5 Be6 18. O-O f6 19. Nf3 Rfd8 20. b3 c5 21. d5 $16 {
Kortchnoi-Martz, Chicago 1982}) (9. Be2 dxc4 10. Bxc4 Nb6 11. Bc7 Ne8 12. Be5
Nxc4 13. Qxc4 Be6 14. Qc5 Qxc5 15. dxc5 Bxe5 16. Nxe5 Nc7 17. a3 Rfd8 18. Ne2
f6 19. Nc4 Bxc4 20. Rxc4 Rd7 21. Rd4 Rad8 22. Rxd7 Rxd7 $11 {
Szabolcsi-Konopka, Hungary ch 1994}) 9... dxc4 10. Bxc4 Nb6 11. Bxf7+ Rxf7 12.
Ne5 e6 13. Nxf7 Kxf7 14. O-O Nbd5 15. Be5 Nxc3 16. bxc3 Ne4 17. Bxg7 Kxg7 18.
Qc2 Nf6 19. Qb2 b6 20. c4 Ba6 21. Rfd1 $13 {Brodskij-Guliev, Nikolaev 1993})
8... Nbd7 (8... Na6 9. Be5 (9. Be2 dxc4 10. Nxc4 Qd8 11. O-O c5 12. Rfd1 $16 {
Jezek-Pachmann, CSSR 1957}) 9... Be6 10. Qxb7 Qb4 11. Qxb4 Nxb4 12. O-O-O Ng4
13. Bg3 dxc4 14. h3 Nf6 15. Bxc4 c5 16. Bxe6 fxe6 17. Nb3 cxd4 18. Nxd4 Nh5 19.
Rd2 Nxg3 20. fxg3 Bh6 21. Re1 e5 22. Nc2 a5 $44 {
Georgadze-Romanishin, Jerevan 1982}) 9. Be2 Nh5 10. Bxh5 dxc4 11. Nxc4 (11. Qd1
gxh5 (11... Qxh5 12. Qxh5 gxh5 13. Nxc4 b6 $11) 12. Nxc4 Qf5 13. O-O b6 (13...
Nb6 14. Ne5 Be6 $11 {Mecking-Gligoric, WaZ 1971}) 14. Rc1 h6 15. Bg3 Ba6 16.
Qa4 Bb7 17. e4 Qg6 18. Ne3 e6 19. Rfd1 f5 $11 {
Borisenko-Boleshlavski, USSR (ch) 1958}) 11... Qxh5 12. O-O e5 (12... b5 13.
Na5 c5 (13... e5 14. Bg3 $1 exd4 15. exd4 c5 16. Qxb5 $1 cxd4 17. Qxh5 gxh5 18.
Nd5 Nf6 19. Ne7+ Kh8 20. Be5 $1 $16 {Ornstein-Mihaljcishin, Vrnjacka Banja 1978
}) 14. Nc6 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Qxb5 Rb8 19. Qe2
Rb4 20. Rfd1 Be6 21. f4 Qb8 22. Rd2 Re8 $44 {Veingold-Ftacnik, Tallin 1981}) (
12... b6 $6 13. Rfd1 Ba6 14. h3 g5 $6 15. Bg3 g4 16. hxg4 Qxg4 17. e4 $16 {
Reshevsky-Panno, Petropolis 1973}) 13. Nxe5 (13. Bg3 exd4 14. exd4 Bxd4 15.
Rad1 Nc5 $11) 13... Nxe5 14. dxe5 Bxe5 15. Ne4 Bg7 16. Bg5 (16. Nd6 $5) 16...
Be6 $1 17. Qb4 f5 18. Nc5 Bd5 19. Bf4 b6 20. Na4 c5 21. Qb5 g5 $15 {
Inkiov-Ghinda, Athens 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D93"]
[Black "?"]
[Result "*"]
[ECO "D93"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 (7. Qb3
cxd4 8. Nxd4 dxc4 9. Bxc4 Nbd7 10. Bg3 Nh5 11. Rd1 Nxg3 12. hxg3 Qa5 13. O-O
Nb6 14. Bd5 Rb8 15. a3 e6 16. Bf3 a6 $11 {Capablanca-Botvinnik, AVRO 1938})
7... Qa5 (7... Ne4 8. Rc1 (8. Qb3 $6 Na6 9. cxd5 Naxc5 10. Qc4 b5 $1 11. Nxb5
Bxb2 12. Bc7 a6 $3 13. Bxd8 axb5 14. Qc2 Bc3+ 15. Qxc3 Nxc3 16. Bxe7 Nb3 17.
Rd1 Rxa2 18. Bxf8 Kxf8 19. Nd4 Nxd1 20. Nxb3 Nxf2 21. Rg1 Ng4 $17 {
Behrhorst-Kasparov, Hamburg simultan 1985}) (8. Be5 Nxc3 9. bxc3 Bxe5 (9...
dxc4 10. Qxd8 Rxd8 11. Bxc4 Nc6 12. Bxg7 Kxg7 13. Nd4 Bd7 $44 {
Kuzmin-Cseshkovsky, Tallinn 1979}) 10. Nxe5 Qa5 (10... Qc7 11. Qd4 f6 12. Nd3 (
12. Nf3 Nc6 13. Qxd5+ Kh8 14. Qd2 e5 15. Be2 Be6 $11 {
Ribli-Ghizdau, Nice (ol) 1974}) 12... Nc6 13. Qxd5+ Kg7 14. Be2 Bf5 15. Nf4 e5
16. Ne6+ Bxe6 17. Qxe6 Rad8 18. Qh3 $44 {Kushnir-Levitina, Dortmund 1977}) 11.
Qd4 f6 12. Nf3 Nc6 13. Qd2 dxc4 14. Bxc4+ Kg7 $11) 8... Nxc3 (8... Be6 9. Be2
Nc6 {see D92}) 9. bxc3 dxc4 (9... Qa5 10. cxd5 {see 7.-Qa5}) 10. Qxd8 Rxd8 11.
Bxc4 Nd7 (11... Nc6 12. Ke2 (12. O-O Bd7 13. e4 Na5 (13... Rac8 14. Rfd1 Be8
15. Rxd8 (15. e5 $5) 15... Nxd8 16. Be3 b5 $1 17. Bf1 Ne6 18. Nd4 Nxc5 19. Nxb5
Nxe4 20. c4 a6 $11 {Pinter-Illescas, Leon 1989}) 14. Bb3 Bc6 15. Rfe1 Rac8 16.
h3 Be8 17. Be3 e6 18. e5 Bb5 19. Bd4 Bc4 20. Nd2 Bxb3 21. Nxb3 Nc4 22. f4 $14 {
Pinter-Staniszewski, Warsaw 1987}) (12. Ng5 Rf8 13. O-O h6 (13... Na5 {N} 14.
Bd5 e6 15. Bf3 e5 16. Bg3 h6 17. Ne4 f5 18. Nd6 f4 19. Bd5+ Kh7 20. Rb1 fxg3
21. hxg3 Bd7 22. Bxb7 Rab8 23. Bd5 Nc6 24. Rb3 Ne7 25. e4 $15 {
Dlugy-Knott, London 1987}) 14. Nf3 Bg4 15. Rb1 (15. e4 {N} Rfd8 16. Bd5 Rac8
17. Be3 Bxf3 18. gxf3 e6 {Roeder-Karsa, Harkany 1988} 19. Bc4 Ne5 20. Be2 g5
$11) 15... Rac8 16. Bd5 g5 17. Bg3 Na5 18. Rb5 Bxc3 19. Rc1 Bd7 20. Rxa5 Bxa5
21. Bxb7 Rcd8 22. Nd4 $44 {Lerner-Stohl, Tallin 1986}) 12... Bd7 13. Rhd1 Rac8
14. Bb5 a6 (14... Be6 15. Nd4 Bxa2 16. Nxc6 bxc6 17. Ba6 Rxd1 18. Rxd1 Re8 $11)
15. Ba4 Be6 16. Bb3 Rxd1 17. Rxd1 Bxb3 18. axb3 Bxc3 19. Rd7 Bb4 20. Rxb7 Bxc5
21. Rc7 Rxc7 22. Bxc7 f6 $11 {Farago-Ftacnik, Praha 1985}) (11... Be6 12. Bxe6
fxe6 13. Bxb8 Raxb8 14. Ng5 Rdc8 15. Nxe6 Bf6 16. Kd2 Kf7 17. Nd4 Rxc5 18. Rb1
b6 19. Rhc1 Rd8 20. Ke2 Rdc8 21. Rb3 Ra5 22. Rc2 Bxd4 23. exd4 e5 $14 {
Lukacs-Loginov, Budapest 1993}) 12. Bc7 (12. Bg5 Re8 13. Bb5 a6 14. Ba4 h6 15.
c6 (15. Bh4 g5 16. Bg3 Rf8 $13) (15. Bf4 Rf8 (15... e5 $5 16. Bg3 Re7 17. Rd1
Nxc5 18. Rd8+ Kh7 19. Bb3 $13) 16. Bxd7 Bxd7 17. Bc7 $1 Rfc8 18. Bb6 e6 $6 (
18... Bc6 19. O-O Bxf3 20. gxf3 e6 21. Rfd1 Bf8 22. Rd7 Bxc5 23. Rxb7 Bxb6 24.
Rxb6 Rc5 25. c4 a5 26. Rb5 Rac8 27. Rxc5 Rxc5 $14) 19. Nd2 $1 $16 {
Inkiov-Hunerkopf, Gausdal 1989}) 15... Nc5 16. cxb7 Bxb7 17. Bxe8 hxg5 18.
Bxf7+ Kxf7 19. Nxg5+ Kf6 20. Nh7+ Kf5 21. g4+ Ke6 22. O-O Bh6 23. Rb1 Rh8 24.
Rb6+ Kf7 25. f4 Rxh7 26. g5 Bg7 $19 {Gerusel-Jansa, Dortmund 1979}) (12. Rd1
Rf8 13. Bg5 Bxc3+ 14. Ke2 Bf6 15. Bxf6 Nxf6 16. Ne5 (16. Rb1 Ne4 17. Rhc1 Nxc5
18. Bxf7+ Rxf7 19. Rxc5 b6 20. Rc7 Bg4 $11 {F.Portisch-Banas, Trnava 1981})
16... Bf5 17. f3 Rac8 18. Rc1 Rc7 19. e4 Bc8 20. Rc2 Kg7 21. Bb3 Nd7 $11 {
Farago-Jansa, Polanica Zdroj 1979}) 12... Rf8 13. c6 bxc6 14. Nd4 c5 (14... Nb6
15. Bxb6 axb6 16. Nxc6 Bf6 17. Bd5 Ra3 18. O-O Ba6 19. Rfd1 Rc8 20. Rb1 e6 21.
Bf3 Be2 $11 {Georgiev-Mihalchishin, Lvov 1984}) (14... Bb7 15. Ne6 Rfc8 16. Rb1
Bxc3+ 17. Ke2 Nb6 18. Bxb6 axb6 19. Rxb6 Ra4 20. Kd3 Rb8 21. Kxc3 fxe6 22. Rhb1
Ra3+ 23. Kc2 {Farago-Tischbierek, Budapest 1987 1-0}) (14... Re8 15. O-O Nb6
16. Bxb6 axb6 17. Nxc6 Bb7 18. Nb4 e6 19. Bb3 Rec8 20. c4 Rc7 21. Nc2 Rac8 {
Lukacs-Vadasz, Budapest 1978 1/2-1/2}) (14... Be5 $6 15. Ba5 Bb7 16. Ne6 $1
Rfc8 17. Rb1 Rab8 18. O-O Ba8 19. Ng5 $16 {Salov-Peelen, Groningen 1983}) 15.
Nc6 Bf6 16. O-O Nb6 17. Be2 (17. Bb5 Be6 18. Ba6 Rfc8 19. Bxc8 Rxc8 20. Bxb6
axb6 21. Nd4 cxd4 22. cxd4 Ra8 23. Rfd1 Rxa2 24. Rb1 Ra6 $17 {
Gleizerov-Zilberstein, Voronezh 1988}) 17... Be6 18. Bf3 Nc4 19. Rfd1 Nb2 20.
Rd2 Nc4 21. Rdd1 Nb2 22. Rd8 Raxd8 23. Nxd8 Bc4 24. Nc6 Rc8 25. Ba5 $13 {
Magerramov-Yuferov, Moscow 1991}) 8. Rc1 dxc4 (8... Na6 $6 9. cxd5 Nxc5 10. Qd2
Bg4 $1 (10... Qb6 11. Bc4 Nfe4 12. Qe2 Bg4 13. O-O Nxc3 14. bxc3 Rac8 15. h3
Bxf3 16. Qxf3 Na4 17. Bb3 Nxc3 18. e4 Qd4 19. Rce1 a5 20. Bg5 a4 21. Bc2 Rfe8
22. Bb1 b5 $17 {Barbero-Kouatly, Budapest 1987}) 11. Ne5 Rac8 12. f3 (12. Nxg4
Nxg4 {} 13. Be2 $2 Nxf2 $1 14. Kxf2 Bxc3 {}) 12... Bd7 13. Be2 (13. e4 $1 {N}
b5 (13... Nfxe4 14. fxe4 Nxe4 15. Qe3 $18) (13... Nh5 14. Nxd7 Nxd7 15. Be3 $14
) 14. Nxb5 Qxa2 15. Bc4 Qa4 (15... Nb3 16. Bxb3 Qxb3 17. Nd4 Rxc1+ 18. Qxc1 Qb6
19. Be3 $14) 16. Nxd7 Nfxd7 17. Qc2 $1 $16 (17. Nd4 $6 Nb6 $1) 17... Qa5+ (
17... Qxc2 18. Rxc2 $18 {W}) (17... Qb4+ 18. Bd2) 18. b4 (18. Bd2 Qb6) 18...
Qxb4+ 19. Bd2 Qb2 20. Nxa7 Nd3+ (20... Ra8 21. Nc6 Qxc2 22. Rxc2 Ra1+ 23. Rc1
Rxc1+ 24. Bxc1 $16) 21. Qxd3 Ne5 22. Qb3 Rxc4 23. Qxb2 Nd3+ 24. Ke2 Nxb2 25.
Rxc4 Nxc4 26. Bb4 $18 {Lenskij-Shchebeniuk, corr 1989}) 13... b5 14. Nxd7 Nfxd7
15. O-O Na4 $1 16. Ne4 Qxd2 17. Nxd2 a6 18. Rc6 Nb8 19. Bxb8 Rxc6 20. dxc6 Rxb8
21. f4 Bxb2 $11 {Farago-Gutman, Luxemburg 1986}) (8... Be6 9. Nd4 Nc6 10. Nxc6
(10. Nxe6 fxe6 {see D92}) 10... bxc6 11. Qa4 Qxc5 12. b4 Qb6 13. c5 $16 {
Tukmakov-Cejtlin, USSR 1970}) (8... Rd8 9. Qa4 (9. Qb3 Ne4 (9... Qxc5 10. Rd1
Qa5 11. cxd5 Rxd5 12. Nd2 {Farago-Rajna, Budapest 1974} Rd8 13. Nc4 Rxd1+ 14.
Qxd1 Qc5 15. Qd8+ Bf8 16. Bh6 Nfd7 $11) 10. cxd5 Nd7 11. Nd4 Ndxc5 12. Qb5 Qxb5
13. Ncxb5 e5 14. dxe6 Nxe6 15. Nxe6 Bxe6 16. f3 Nf6 17. b3 Nd5 $44 {Rajna})
9... Qxc5 10. b4 Qc6 11. Qxc6 (11. b5 Qc5 12. Qb3 a5 13. a3 a4 14. Nxa4 Qa7 15.
Bc7 Rd7 16. Bb6 Qxa4 17. Qxa4 Rxa4 18. cxd5 $16 {Farago-Rajna, Sarajevo 1979})
(11. Qb3 Ne4 12. Be5 Bxe5 13. Nxe5 Qd6 14. Nxf7 Kxf7 15. Nxe4 dxe4 16. c5+ Be6
17. cxd6 Bxb3 18. dxe7 Kxe7 19. axb3 Nd7 20. Bb5 Rac8 21. Rxc8 Rxc8 22. Kd2 Nf6
$11 {Urday-Yermolinsky, Moscow 1994}) 11... bxc6 (11... Nxc6 12. b5 Nb4 13. a3
Ne4 14. Nxe4 dxe4 15. axb4 exf3 16. gxf3 Bb2 17. Rc2 Ba3 $11 {Vaganian}) 12.
Nd4 (12. Bc7 Rd7 13. Ba5 Ne4 14. Nxe4 dxe4 15. Ng5 c5 $1 16. Nxe4 cxb4 17. Bxb4
Na6 18. Bc3 Bb7 $44 {Kortchnoi-Stein, USSR 1964}) 12... Ne4 13. Nxe4 dxe4 14.
Bxb8 Bxd4 15. Bc7 Bb2 16. Rc2 Rd7 17. Rxb2 Rxc7 18. Be2 a5 19. bxa5 Be6 20. O-O
Rxa5 21. Rc1 Rca7 $15 {Urday-Olafsson, Manila (ol) 1986}) (8... Ne4 9. cxd5 (9.
Be5 Bxe5 10. Nxe5 Na6 (10... Nxc3 11. Rxc3 Qxa2 12. Qc1 Qa4 13. b3 Qa5 14. cxd5
Nd7 15. Nxd7 Bxd7 16. f3 Rfe8 17. Kf2 $16 {Novikov-Epishin, USSR 1986})) (9.
Qb3 Nd7 10. cxd5 Ndxc5 11. Qc2 Nxc3 12. bxc3 Bf5 13. e4 Nxe4 14. Bd3 Rac8 $15 {
Lehmann-Ribli, WaZ 1972}) 9... Nxc3 (9... Nd7 10. Nd4 Ndxc5 11. Bc4 Rd8 12. O-O
Nxc3 13. bxc3 e5 14. dxe6 Bxe6 $44 {Gipslis}) 10. Qd2 (10. bxc3 Bxc3+ (10...
Nd7 11. Qb3 Nxc5 12. Qb4 Qb6 13. Nd4 e5 14. dxe6 fxe6 15. Bg3 Bd7 16. Bc4 Kh8
17. O-O e5 18. Nf3 Qc7 19. Rfd1 Rae8 20. Ng5 a5 21. Qa3 $16 {
Pinter-Tseitlin, Beer-Sheva 1991}) 11. Nd2 Bf5 12. e4 $1 Bxe4 13. Qb3 Bd4 14.
Qxb7 e5 15. Bg5 h6 16. Bxh6 Rd8 17. Bc4 Nd7 18. O-O Nxc5 19. Qe7 Bxd5 20. Qf6
Ne6 21. Nb3 $16 {Farago-Kirov, Lodz 1979}) 10... Qxa2 (10... Nd7 11. bxc3 Nxc5
12. Be5 f6 13. Bg3 Ne4 14. Qd4 f5 15. Be5 Bxe5 16. Nxe5 Qxa2 17. Be2 (17. Bc4
$5) 17... Qb2 $17 {Udovcic-Maric, Yug 1970}) 11. Rxc3 $5 {N} (11. bxc3 Qa5 $13)
11... Qa1+ $5 (11... Bxc3 12. Qxc3 f6 (12... Qxd5 $2 13. Bh6 e5 14. Bc4 $18 {->
}) (12... Qb1+ 13. Kd2 f6 (13... Nd7 $1 14. Bh6 Nf6 15. Ng5 Rd8 16. d6 Bf5 (
16... Qf5 17. Kc1 $44) (16... Be6 $1 $13 {Stoica}) 17. Bc4 $1 $40) (13... Rd8
$2 14. Bc4 $1 Qxh1 15. Bh6 f6 16. d6+ Kh8 17. Ne5 $18) 14. d6 $44) 13. d6 $5
$44) 12. Rc1 Qxb2 13. Be2 $5 Bf5 $5 14. O-O Nd7 15. Rfd1 {$140 c6} Rfd8 (15... b6
$5 {>=} 16. c6 Nc5 $132) 16. Nd4 $1 $16 Bxd4 (16... Qxd2 17. Rxd2 $16) 17. exd4
Qxd2 18. Rxd2 Nf6 (18... Rac8 19. Rb2) 19. c6 $8 Nxd5 (19... bxc6 20. dxc6 $18)
20. cxb7 Nxf4 21. bxa8=Q Rxa8 22. Ba6 $18 {Plaskett-Storm, Johannesburg 1990})
9. Bxc4 Qxc5 (9... Nc6 10. O-O Qxc5 (10... Bg4 11. h3 Rad8 12. Qe2 Bxf3 13.
Qxf3 Qxc5 14. Na4 Qb4 15. Nc5 $14) 11. Nb5 Qh5 (11... Be6 $5 {N} 12. Qa4 (12.
Bxe6 Qxb5 13. Qb3 $13) (12. Bd3 $5 {N} Qb4 (12... Qb6 13. Bc7 Qa6 14. a4 $14)
13. Nc7 Rad8 14. Nxe6 fxe6 15. Qe2 Nd5 16. Bc4 $1 (16. Bg3 Qxb2 $1 17. Rc2 Qb6
18. Ng5 Ncb4 $19) 16... Qxb2 17. Qxb2 Bxb2 18. Rb1 Bg7 19. Ng5 Nxf4 20. exf4
Rxf4 21. Bxe6+ Kf8 22. g3 $44 {Makarov-Khenkin, USSR 1988}) 12... Nd5 13. Bxd5
Qxd5 14. Nc7 $6 (14. b3 {K}) 14... Qxa2 15. Qxa2 Bxa2 16. Nxa8 Rxa8 $17 {
Buturin-Neverov, USSR 1987}) 12. Nc7 Rb8 13. h3 (13. Be2 Qf5 14. Qb3 Bd7 15.
Rfd1 Nh5 16. Bg5 Rfc8 17. Nd5 Bf8 18. h3 $16 {Agzamov-Epishin, Sevastopol 1986}
) 13... Bd7 14. Ng5 Qxd1 15. Rfxd1 Rbd8 16. Nd5 e5 17. Nxf6+ Bxf6 18. Ne4 Kg7
19. Nxf6 Kxf6 20. Bh6 Rfe8 21. f4 Ke7 22. fxe5 (22. Bb5 a6 23. Ba4 f6 24. g4
Rc8 $2 25. Bg7 $1 $16 {Goldenberg-Yrjola, corr 1986}) 22... Nxe5 23. Bf4 {
Yrjola-Maki, Gjovik 1985 1/2-1/2}) 10. Bb3 (10. Nb5 Be6 (10... Qb4+ 11. Nd2 Nd5
(11... Na6 12. a3 Qa5 13. b4 Qb6 (13... Qd8 14. Be5 $1 {N} Bg4 15. f3 Bd7 16.
Qe2 Bxb5 17. Bxb5 Qd5 18. Bb2 $11 {Huzman-Cseshkovsky, Tashkent 1987}) 14. Nc7
Nxc7 15. Bxc7 Qc6 16. Bxf7+ Rxf7 17. Rxc6 bxc6 18. Qc2 Bb7 19. Be5 c5 20. O-O
cxb4 21. axb4 e6 22. Nb3 $16 {Salov-Ebeling, Groningen 1985}) (11... Ne4 12.
Nc7 Rd8 13. Rc2 $15) 12. a3 Qa5 13. b4 Qd8 14. Bxd5 Qxd5 15. Nc7 Qxg2 16. Qf3
Qxf3 17. Nxf3 Bg4 18. Nd2 Nc6 19. Nxa8 Rxa8 20. f3 Bh3 21. b5 Nd8 22. Ke2 $16 {
Lerner-Ermolinsky, Kuibyshev 1986}) 11. Nc7 (11. Bxe6 Qxb5 12. Bc4 (12. Bb3 $2
Ne4 $19) 12... Qa5+ (12... Qxb2 $17) 13. Ke2 Nc6 14. Qb3 e5 15. Bg3 e4 16. Qxb7
exf3+ 17. gxf3 Rad8 18. Rc2 Qf5 19. Rhc1 Na5 20. Qb5 Nxc4 21. Qxf5 gxf5 22.
Rxc4 Nd5 23. R1c2 Rd7 24. a3 Bf6 {Rogers-Veroci Petronic, Moscow 1989 1/2-1/2})
(11. Be2 Qb4+ 12. Qd2 Qxd2+ 13. Nxd2 Nd5 14. b3 Nc6 $17) 11... Bxc4 12. b3 $2 (
12. Nd2 b5 13. b3 Nd5 14. Nxa8 (14. Nxd5 Qxd5 15. bxc4 $13) 14... Nc3 15. Rxc3
Bxc3 16. bxc4 Qxc4 17. Qe2 Bxd2+ 18. Qxd2 Nc6 19. Qe2 Qb4+ 20. Qd2 Rxa8 21.
Qxb4 Nxb4 22. Ke2 Nxa2 $19 {Popchev-Lalic, Sarajevo 1988}) 12... Qa5+ (12...
Nc6 13. Nxa8 Qa5+ 14. Qd2 Qxd2+ 15. Nxd2 Bd3 16. Nc7 Rc8 17. Rc3 Bf5 18. Rc4
Bd3 19. Rc3 Bf5 20. Rc4 e5 21. Rxc6 bxc6 22. Bxe5 Nd7 23. Bxg7 Kxg7 24. e4 Bxe4
25. Nxe4 Rxc7 26. Kd2 $14 {Dlugy-Chiburdanidze, Brussel 1987}) 13. Qd2 Qxd2+
14. Nxd2 Bd3 $1 (14... Bd5 15. Nxa8 Bxg2 16. Rg1 Bc6 17. Nc4 $17 {1}) 15. Nxa8
Nd5 16. Nc7 (16. Nf3 Nxf4 17. exf4 Bb2 18. Kd2 Bf5 $19) 16... Rc8 17. Nf3 Nxf4
18. exf4 Bb2 19. Kd2 Bxc1+ 20. Rxc1 Be4 21. Nb5 Rxc1 22. Kxc1 Bxf3 23. gxf3 Nc6
$17 {Inkiov-Lputian, Saint John 1988}) 10... Nc6 (10... Qa5 11. O-O Na6 (11...
Nbd7 $5 {$140 Nc5}) 12. Bc4 (12. Ne5 Nc5 13. Bxf7+ (13. Nd5 Nxd5 14. Bxd5 Be6 15.
a3 (15. Qd4 Nd3) 15... Rac8 $1 16. b4 Qd8 $13) 13... Rxf7 14. Nxf7 Kxf7 15. b4
Qxb4 16. Nd5 Nxd5 17. Qxd5+ Ne6 (17... Be6 18. Qxc5 Qxc5 19. Rxc5 Bxa2 20. Be5
$1 b6 21. Rc2 Bb3 22. Rc3 Bxe5 23. Rxb3 a5 24. f4 Bg7 25. Rxb6 a4 26. Rf2 a3
27. Ra2 Bb2 $14) 18. Rc4 Qb2 19. Rfc1 $2 (19. Bg3 Bf6) (19. a4 a6 $1) (19. Rc7
$1 {} Kf8 20. Rxc8+ Rxc8 21. Qxe6 Rc1 22. g4 $13) 19... Bd7 $3 20. h3 (20.
Qxd7 $2 Rd8 21. Qa4 b5 $19) (20. R4c2 Bc6) 20... Rd8 21. Qa5 (21. Qf3 Ke8 22.
R4c2 Qb5 23. Bg3 Bc6 24. Qg4 Qf5 25. Qb4 Rd3 26. Rc4 Qd5 27. e4 Qb5 28. Qxb5 {
Lukacs-Gavrikov, Debrecen 1988 0-1}) 21... a6 22. Bc7 Rc8 23. R4c2 Qb5 24. Qxb5
Bxb5 25. Bb6 $13 {Beliavsky-Gavrikov Moscow 1988}) (12. Qe2 Nc5 13. Bc4 Be6 14.
a3 Bxc4 15. Qxc4 Ne6 16. Be5 {Unzicker-Lutz, Wildbad 1990 1/2-1/2}) (12. a3 $6
Bg4 13. h3 Rad8 14. Qe2 Bxf3 15. Qxf3 Qb6) (12. h3 Nc5) (12. Qd4 Rd8 (12... Nc5
$2 13. Bxf7+ Rxf7 14. b4 $16) (12... Bg4 13. Ne5 Nd7 14. Nd5 $13) 13. Qe5 Nd5
14. Qg5 h6 15. Qh4 Nxf4 $1 16. exf4 Nc5 $1 17. Bc2 $8 Be6 18. f5 gxf5 $8 19. b4
Qc7 $2 (19... Qa6 $1 20. bxc5 Bxc3 21. Bxf5 Bg7 $1 22. Bxe6 Qxe6 23. Rfe1 $13)
20. bxc5 Bxc3 21. Bxf5 Bxf5 22. Rxc3 $16 {Magerramov-Khenkin, Podolsk 1989})
12... Bg4 (12... Nc5 13. a3 Be6 $1 14. Bxe6 (14. b4 $2 Qxa3) 14... Nxe6 15. Be5
$13) 13. h3 Bxf3 14. Qxf3 Rac8 15. Qe2 Nc5 16. e4 Ne6 17. Be3 Kh8 18. Rfd1 a6
19. Nd5 Nxd5 20. exd5 Nc5 21. Bg5 Bf6 22. Bxf6+ exf6 23. d6 Kg7 24. d7 Nxd7 25.
Rxd7 b5 $11 {Yakovich-Groszpeter, Palma 1989}) 11. O-O Qa5 (11... Qh5 12. h3 e5
(12... Rd8 13. Nd2 Qxd1 14. Rfxd1 Bd7 15. Nf3 Be8 $11) 13. Bg3 Rd8 14. Nd2 Bf5
15. e4 Be6 16. Bxe6 fxe6 17. Qb3 Bh6 18. Qxb7 Nd4 19. Rcd1 Bxd2 20. Rxd2 Qg5
21. Qe7 Rd7 22. f4 Qxg3 23. Qxf6 exf4 24. Nd5 Rxd5 25. exd5 Qe3+ 26. Rff2 e5
27. Rxd4 Qxd4 28. Qe6+ Kf8 29. Qf6+ Kg8 30. Qe6+ Kf8 {
Salov-Lputian, USSR 1987 1/2-1/2}) 12. h3 (12. Qe2 Nh5 13. Bg5 Bg4 (13... h6 $6
14. Bh4 g5 15. Rfd1 e6 16. Bg3 Nxg3 17. hxg3 Rd8 18. Ne4 Bd7 19. Nd6 $1 Qc7 {
Yusupov-Anand, WaZ (m/4) 1994} 20. Rd2 $1 Be8 21. Nxe8 Rxe8 22. Ba4 $16) 14.
Bh4 Qb4 $1 15. Qc4 Qxc4 16. Bxc4 Rac8 17. Rfd1 Bf6 18. Bxf6 Nxf6 19. h3 Bxf3
20. gxf3 Rfd8 $11 {Petursson-Smejkal, Thessaloniki (ol) 1988}) 12... Bf5 (12...
Qa6 13. Nd4 (13. Ne5 Nxe5 14. Bxe5 Be6 15. Bxe6 Qxe6 16. Bd4 Rfc8 17. Qf3 Qc6
18. Qxc6 Rxc6 19. Nb5 Rxc1 20. Rxc1 a6 21. Na3 Nd5 22. Bxg7 Kxg7 $11 {
Levitt-Gulko, Saint John 1988}) (13. a3 Bf5 {X}) (13. Na4 Rd8 14. Nc5 Rxd1 15.
Nxa6 Rxf1+ 16. Kxf1 Bf5 (16... Ne8 $6 17. Nb8 $1 Bxb2 18. Rc2 Bf6 19. Nxc6 bxc6
20. Rxc6 $14) 17. Nc5 Na5 (17... b6 $6 {Schnaider-Itkis, USSR 1987} 18. g4 $5
Bc8 19. Ne6 $1 $16 {M}) 18. Bc2 Bxc2 19. Rxc2 Nd5 20. Be5 $1 Nb4 21. Rc3 b6 22.
Bxg7 Kxg7 23. Nd3 Nxd3 24. Rxd3 {Mihalchishin-Gavrikov, Lvov 1987 1/2-1/2})
13... Bd7 (13... Rd8 $6 14. Bc7 {} Rd7 $2 15. Bxf7+ $1 Kxf7 16. Qb3+ Ke8 17.
Ne6 $1 $18) 14. Ndb5 Rac8 15. Nc7 Qa5 16. N7d5 Nxd5 17. Qxd5 Qxd5 18. Bxd5 e6
19. Bf3 Ne5 20. Be2 Bc6 21. Rfd1 $11 {P.Kiss-J.Horvath, Hungary (ch) 1991}) 13.
Qe2 (13. Nd4 Bd7 14. Qe2 Nxd4 15. exd4 e6 16. Bd2 Qb6 17. Rfd1 Bc6 18. Be3 Qa5
19. Bd2 Qb6 20. Be3 Qa5 {Karpov-Kasparov, London 1986 1/2-1/2}) 13... Ne4 (
13... e5 14. Bh2 Rae8 15. Rfd1 Be6 16. Nd2 Qb4 17. a3 Qe7 18. Ba4 Nd7 19. Nc4
Rd8 20. Nd5 Qg5 21. Bg3 Ndb8 22. Nc3 f5 $11 {Akopian-Dvoiris, Podolsk 1990})
14. Nd5 (14. Nxe4 Bxe4 15. Nd2 Bd5 16. Bxd5 Qxd5 $11) 14... e5 (14... Nc5 $1 {N
} 15. Bc4 (15. Bc7 b6 (15... Bd3 16. Qd1 b6 17. Rxc5 Qxc5 18. Qxd3 $14) 16. Bc4
(16. e4 Nxb3 17. axb3 Bd7 18. Rxc6 Bxc6 19. Nxe7+ Kh8 20. Nxc6 Qc5 21. Qc4 Qxc4
22. bxc4 Rfc8 $19) 16... e6 17. b4 Nxb4 18. Ne7+ Kh8 19. Nxf5 gxf5 20. Be5 $13
{R}) 15... e6 16. b4 Qa3 17. Ne7+ Nxe7 18. bxc5 Be4 19. Bd6 Rfe8 20. Nd4 a6 $13
{Ryshkov-Epishin, USSR 1986}) 15. Bh2 (15. Rxc6 bxc6 (15... exf4 16. Rc7 Be6
17. Qe1 (17. Rxb7 $2 Nd6 $1 18. Ne7+ Kh8 19. Nc6 Qc5 20. Bxe6 Qxc6 21. Re7 fxe6
22. exf4 Nf5 $1 23. Rxe6 Qa4 24. Rd1 Qxf4 25. Re4 Qc7 26. Ng5 Qb6 $17 {
Szilagyi-Schmidt, Budapest 1986}) (17. Ne7+ Kh8 18. Rfc1 $1 $16) 17... Qb5 18.
Ne7+ Kh8 19. Bxe6 fxe6 20. Qb1 Ng5 21. Nh4 Nxh3+ 22. Kh2 Qh5 23. Nexg6+ (23.
Nhxg6+ hxg6 24. Qxg6 Rf5 25. gxh3 fxe3 26. Qxh5+ Rxh5 27. Ng6+ Kg8 28. fxe3 Rd8
29. Rf2 Rg5 30. Nf4 Be5 31. Rxb7 Rd3 32. Rc2 Rg7 33. Rxg7+ Kxg7 $11 {
Schmidt-Neverov, Poznan 1986}) 23... hxg6 24. Qxg6 Qe5 25. Rf7 Rxf7 26. Qxf7
Ng5 27. Ng6+ Kh7 28. Nxe5 Nxf7 29. Nxf7 Kg6 30. Nd6 fxe3 31. Nc4 exf2 32. Rxf2
b5 33. Ne3 a5 34. Kg3 a4 35. Rc2 Rf8 36. Kg4 Bd4 37. Re2 Bxe3 38. Rxe3 Rf2 39.
b3 Rxg2+ 40. Kf3 Rxa2 41. bxa4 {Karpov-Kasparov, London-Wch III 1986 1/2-1/2})
16. Ne7+ Kh8 17. Nxc6 Qb6 18. Ncxe5 Be6 19. Qc2 (19. Nc4 {Kasparov,G.} Bxc4 20.
Qxc4 Nc5 $13) 19... Bxb3 20. Qxe4 Be6 (20... Bxa2 21. Nd7 Qxb2 22. Nxf8 Rxf8
23. Be5 $14) 21. Ng5 $6 Kg8 $1 22. Nc6 Bxa2 $1 23. Bd6 h6 $6 24. Qxg6 $1 fxg6
25. Ne7+ Kh8 26. Nxg6+ Kg8 {Gavrikov-Kochiyev, Tallin 1987 1/2-1/2}) (15. Bg5
$6 {N} Nxg5 (15... h6 16. Ne7+ $1 (16. Be7 Rfe8 17. Ba3 Be6 18. Rfd1 Rad8 19.
Qc4 $14) 16... Nxe7 (16... Kh7 17. Nxc6 bxc6 18. Be7 $16) 17. Bxe7 Rfc8 (17...
Rfe8 18. Ba3 $16) 18. g4 Rxc1 19. Rxc1 Rc8 (19... Bd7 $2 20. Qd3 $18) 20. Rd1
$16) (15... Nc5 16. Bc4 $16) 16. Nxg5 h6 (16... Qd8 $1 {N} 17. Nf3 $6 (17. Nxf7
$8 Rxf7 18. Nc3 Qd3 $5 19. Rfd1 (19. Qxd3 Bxd3 20. Rfd1 e4 21. Na4 Kf8 $1 22.
Bxf7 Kxf7 23. Nc5 Bxb2 24. Nxd3 Bxc1 25. Nxc1 Rd8 $1 26. Rxd8 Nxd8 $11) 19...
Qxe2 20. Nxe2 Re8 $1 21. Bxf7+ Kxf7 22. Ng3 h5 23. Nxf5 gxf5 $11) 17... e4 $15
18. Nh2 (18. Nd2 Na5 $1 $15 {$140} (18... Bxb2 19. Nxe4 $5 $13) (18... Be6 19.
Nc3 $1 $11) 19. g4 Nxb3 $1) 18... Be6 19. Qb5 (19. Rfd1 Qg5 $5 (19... Nd4 20.
exd4 Bxd5 21. Ng4 Bxb3 22. axb3 Re8 $11) 20. Nf4 Bxb3 $15) 19... a6 $1 20. Qc5
$6 (20. Qxb7 $8 Na5 $1 (20... Bxd5 21. Bxd5 Qxd5 22. Qxc6 Qxa2 23. Ra1 $1 $11)
21. Ne7+ Kh8 22. Qc7 Nxb3 $15) 20... Ne5 $1 $17 21. Nc7 Bxb3 22. Nxa8 Nd3 23.
Qa3 Nxc1 24. Rxc1 Qd2 $19 {Lev-Alterman, Israel 1992}) 17. Rxc6 $3 hxg5 $8 (
17... bxc6 18. Ne7+ Kh8 19. Nxf7+ Kh7 20. Nxf5 gxf5 21. Qh5 $18) 18. Rc7 Rad8
19. Ne7+ Kh7 20. Rfc1 $16 Be4 (20... Rd7 21. R7c5 Qd2 22. Qxd2 Rxd2 23. Nxf5
gxf5 24. Rc7 $16) 21. Qc4 Bd3 22. Qg4 Bf6 23. Qf3 Kg7 24. Qxb7 $18 {
Sergeev-Titlianov, USSR 1992}) 15... Be6 (15... Nc5 16. Bc4 (16. e4 $5 {N} Rad8
$1 (16... Bxe4 17. Rxc5 Bxf3 18. Qe3 $22 Bh6 $2 19. Qxh6 $18) (16... Nxe4 $5
17. g4 Nc5 18. Rxc5 Qxc5 19. gxf5 gxf5 {$140 e4, Nd4<=>}) (16... Be6 17. Bc4 {
$140 a3|^}) (16... Nxb3 17. axb3 Be6 18. Ra1 Qc5 19. Rfc1 Qd6 20. Rd1 Qb8 21. b4
$36) 17. Qe3 $6 (17. Rxc5 Qxc5 18. exf5 Rxd5 19. Bxd5 Qxd5 20. Rd1 Nd4 $15) (
17. Bc4 Bxe4 18. b4 Nxb4 19. Nxb4 Bxf3 20. Qxf3 Qxb4 $17) (17. exf5 Nxb3 18.
Rxc6 Qxd5 19. f6 Nd4 20. Nxd4 exd4 $22 21. fxg7 Rfe8) (17. Nxe5 Nxe5 18. Ne7+
Kh8 19. Bxe5 (19. exf5 Nxb3 20. axb3 Rfe8 21. b4 Qxb4 22. Bxe5 Qxe7 23. Bxg7+
Kxg7 24. Qxe7 Rxe7 $15) 19... Bxe5 20. exf5 Nxb3 21. axb3 Bf6 22. fxg6 hxg6 23.
Rc4 Qd2 24. Qe4 Rd7 $17) (17. Rfd1 $5 Bxe4 (17... Nxe4 18. g4 Nc5 19. Rxc5 Qxc5
20. gxf5 gxf5 21. Nh4 Nd4 22. Rxd4 $1 $40) 18. Rxc5 Bxf3 19. Qe3 Bxd1 20. Rxa5
(20. Rxa5 Nxa5 21. Bxd1 Rxd5 22. Bf3 Rb5 23. b3 $13) 20... Bxb3 21. axb3 Nxa5
22. Ne7+ Kh8 23. Bxe5 Nc6 24. Bxg7+ Kxg7 25. Qc3+ f6 26. Nxc6 bxc6 27. Qxc6 Rf7
$11) 17... Nxb3 18. axb3 (18. Rxc6 bxc6 (18... Rxd5 $1 19. exd5 bxc6 20. axb3
e4 $1 $17) 19. Ne7+ Kh8 20. Nxc6 Qxa2 21. Nxd8 Rxd8 22. exf5 $40) 18... Bxe4 (
18... Be6 19. Rxc6 $1) 19. Rc5 Qxc5 20. Qxc5 (20. Nf6+ $5 Bxf6 21. Qxc5 Rd5 22.
Qe3) 20... Rxd5 21. Qc4 $6 Bxf3 22. gxf3 Rfd8 $13 {
Lukacs-Ftacnik, Stara Zagora 1990}) 16... Rad8 $2 (16... e4 17. Nh4 (17. Nd2
Nd3 $1) (17. Ng5 h6 $5 18. Nxf7 Rxf7 19. b4 Nxb4 20. Nxb4 Qxb4 $15) 17... Be6
$36 (17... Be6 18. Bd6 $1 (18. b4 $2 Nxb4 19. Bd6 Nxd5 20. Bxd5 Rfc8 $1) 18...
Bxd5 $1 (18... Rfc8 19. b4 Nxb4 20. Ne7+ $18) 19. Bxd5 Nd3 $1 20. Bxf8 (20.
Bxc6 $2 Nxc1 21. Rxc1 Rfc8 $1) 20... Qxd5 21. Bxg7 Nxc1 22. Rxc1 Kxg7 23. Qc4
$1 $13 {P}) (17... Nd3 18. Nxf5 Nxc1 19. Nfe7+ Nxe7 20. Nxe7+ Kh8 21. Rxc1 Qc5
22. Nd5 b5 23. b4 Qc6 24. Ne7 Qd7 25. Bd5 Rae8 26. Bc6 Qxe7 27. Bxe8 Qxe8 28.
Rc7 $14)) 17. b4 Nxb4 18. Ne7+ Kh8 19. Nxf5 gxf5 20. Nxe5 Nd5 21. Qf3 Ne4 22.
Qxf5 Nd6 23. Nxf7+ Nxf7 24. Bd3 Ng5 25. Qxg5 Qd2 26. Rcd1 Qxa2 27. Bb1 Qc4 28.
Be5 {Vainerman-Epishin, Norilsk 1987 1-0}) (15... Nf6 $6 16. Rxc6 $1 Nxd5 17.
Rd6 Ne7 18. e4 Bc8 19. Ng5 $6 (19. Rfd1 Nc6 20. Bd5 $1 $16 {Pinter}) 19... Qc7
20. Rfd1 Nc6 21. Bg3 Qe7 22. Nf3 Nd4 23. Nxd4 Qxd6 24. Ne6 Qe7 25. Nxf8 Bxf8
26. Qb5 $1 $16 {Pinter-Rogers, Szirak 1986}) (15... Kh8 16. Rfd1 Be6 17. Bc4 (
17. Qc4 $5 {N} f5 18. Qa4 $1 Rad8 19. Qxa5 Nxa5 20. Nc7 $1 $14 Bxb3 21. axb3
Nxb3 22. Ne6 $1 Nxc1 23. Nxd8 f4 $1 (23... Ne2+ $2 24. Kf1 Nd4 25. Nxe5 $1 Nb3
26. Nxb7 Re8 27. Rd8 $16 {Yakovich-Dvoirys, Cheliabinsk 1990}) 24. Nxb7 Nb3 25.
Rd5 $1 Kg8 $8 26. Nxe5 fxe3 $1 27. fxe3 Nc1 $1 $132 {
Magerramov-Dvoirys, Cheliabinsk 1990}) 17... Rad8 18. b4 Nxb4 19. Nxb4 Rxd1+ (
19... Qxb4 20. Bxe6 fxe6 $13) 20. Qxd1 Qxb4 21. Bxe5 Bxe5 22. Nxe5 Qb2 $13 {
Farago-Smejkal, Baden-Baden 1985}) (15... Rfe8 16. Rfd1 Rad8 $6 17. Qc4 Rf8 18.
g4 $1 Nd6 19. Qa4 Be4 20. Ne7+ $1 Kh8 21. Nxc6 Qxa4 22. Bxa4 Bxf3 23. Nxd8 Bxd1
24. Nxf7+ $1 Rxf7 25. Rxd1 $18 {Vakhidov-Basin, Uzhgorod 1988}) 16. Rfd1 Rfd8 (
16... Rad8 $6 17. Qc4 Nd6 18. Qh4 $1 $14) 17. Qc4 (17. Qe1 Rd7 18. Qxa5 Nxa5
19. Nc7 Nxb3 20. Nxa8 Nxc1 21. Rxc1 f6 $17 {Rajna-Nickoloff, Saint John 1988})
17... Nf6 (17... Nd6 $5 18. Qa4 (18. Qh4 $6 Nf5 19. Nf6+ Kf8 20. Nxh7+ Kg8 21.
Nf6+ Kf8 22. Rxd8+ $6 (22. Qg5 Bh6 23. Qg4 Nxe3 24. Qh4 Nf5 $17) 22... Rxd8 23.
Qg5 Bh6 24. Qg4 Nxe3 25. Qe4 Bxb3 26. axb3 Nd5 $1 $17 {
Magerramov-Lhagvasuren, Cheliabinsk 1990}) 18... Qxa4 19. Bxa4 Bxd5 $1 20. Rxd5
f6 21. Rcd1 Nf7 22. Bb3 Kf8 $13) 18. e4 Rac8 19. Ng5 Nd4 (19... Bxd5 $2 20.
exd5 Ne7 21. d6 $5) 20. Ne7+ Kf8 (20... Kh8 $4 21. Qxe6 $3 $18) 21. Nxe6+ Kxe7
22. Nxd8 Rxc4 23. Bxc4 Bh6 (23... Nxe4 24. Nxf7 Qb6 25. Nxe5 Bxe5 26. Bxe5 Nf3+
27. gxf3 Qxf2+ 28. Kh1 Qxf3+ 29. Kh2 Qf2+ 30. Kh1 Qf3+ {
Timman-Ivanchuk, Hilversum 1991 1/2-1/2}) 24. Bxe5 Qxe5 25. Nxf7 Qh5 26. Nxh6
Qxh6 {Khuzman-Dorfman, Lvov 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D94"]
[Black "?"]
[Result "*"]
[ECO "D94"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O (5... e6 6. Qc2 O-O 7. b4 b6
8. Ba3 Nbd7 9. cxd5 exd5 10. b5 Re8 11. Rc1 Bb7 12. Nb1 Rc8 13. Qa4 Ra8 14. Qc2
Rc8 15. Qa4 Ra8 16. Qc2 Rc8 17. Qa4 Ra8 $11 {Djuric-Gurevich, St Martin 1992})
(5... c6 6. cxd5 (6. Bd3 Bf5 7. Bxf5 gxf5 8. cxd5 Nxd5 9. O-O Nd7 10. Qc2 e6
11. e4 fxe4 12. Nxe4 Qc7 13. Bd2 N7f6 14. Rac1 Nxe4 15. Qxe4 Qe7 16. Rfe1 O-O-O
17. a3 Kb8 18. b4 h6 19. a4 Qd7 20. Qg4 Rdg8 $11 {
Kortchnoi-Hort, Bad Kissingen 1981}) 6... cxd5 (6... Nxd5 7. h4 Bg4 8. Qb3 Nb6
9. h5 Bxh5 10. Ng5 e6 11. Nxe6 fxe6 12. Qxe6+ Qe7 13. Qxe7+ Kxe7 14. f3 N8d7
15. g4 Bxg4 16. fxg4 Rae8 17. Kd2 Kd8 18. Kd3 Nf6 19. g5 Ng4 20. Rh4 h5 $11 {
Kurajica-Yusupov, Sarajevo 1986}) 7. Bb5+ Nc6 (7... Bd7 8. Qb3 Bxb5 9. Qxb5+
Qd7 10. Ne5 Qxb5 11. Nxb5 Na6 12. b3 Ne4 (12... Nd7 13. Nd3 Ndb8 14. Nf4 Nc6
15. Nxd5 O-O-O 16. Ndc3 Nab4 17. Ke2 e5 18. d5 Nxd5 19. Ba3 Nxc3+ 20. Nxc3 $11
{Kozul-Spiridonov, Palma 1989}) 13. Ba3 f6 14. Nd3 Kd7 15. f3 (15. Rc1 Rhc8 16.
Ke2 Rc6 17. f3 Rb6 18. Nc7 Nxc7 19. fxe4 dxe4 20. Nc5+ $16 {
Kurajica-Djuric, Yugoslavia 1984}) 15... Ng5 16. Rc1 e6 17. Kd2 Bf8 18. Bxf8
Rhxf8 19. Rc2 Rfc8 20. Rxc8 Kxc8 21. Rc1+ $14 {Kozul-Simic, Cetinje 1990}) 8.
Ne5 Bd7 9. Qa4 (9. Nxd7 Qxd7 10. Bd2 O-O 11. Rc1 Rfc8 12. Na4 Ne4 13. O-O e5
14. Nc5 Nxc5 15. dxc5 a6 16. Ba4 Qe7 17. b4 e4 18. Bb3 Rd8 19. f3 Ne5 20. Qe2
Rd7 $15 {Kozul-Nikolic, Portoroz 1993}) 9... Qc7 10. Nxd7 Qxd7 11. O-O O-O 12.
Bxc6 bxc6 13. b3 Rfe8 (13... Rfc8 14. Ba3 a5 15. Rac1 Bf8 16. Bc5 Qe8 17. Qa3
Nd7 18. Na4 Nxc5 19. Qxc5 e5 20. Qc3 $14 {Sokolov-Nikolic, Portoroz 1993}) 14.
Ba3 a5 15. Rac1 Qb7 16. Rc2 Bf8 17. Rfc1 Ra6 18. Ne2 Qb5 19. Kf1 Qxa4 20. bxa4
$11 {Sokolov-Salov, WAZ 1991}) 6. Bd3 (6. Bd2 c5 (6... dxc4 7. Bxc4 Nc6 8. O-O
Bg4 9. Be2 Nd7 10. h3 Bxf3 11. Bxf3 e5 12. d5 Ne7 13. e4 Nc8 14. Be3 Nd6 15.
Be2 a6 16. a4 Qh4 17. a5 Rad8 $13 {Arencibia-Vera, Cuba 1988}) (6... e6 7. Bd3
(7. Rc1 b6 (7... Qe7 8. Be2 Rd8 9. O-O Ne4 10. Be1 b6 11. cxd5 exd5 12. Qb3 Bb7
13. Nxe4 dxe4 14. Nd2 Bd5 15. Bc4 c6 16. Nb1 Qe6 17. Na3 Qd7 18. Bxd5 cxd5 19.
Qb5 Qb7 20. Bd2 $14 {Kamsky-Ljubojevic, Linares 1991}) 8. cxd5 exd5 9. b4 Bb7
10. Be2 Nbd7 11. b5 Qe7 12. Qb3 Rfc8 13. O-O Bf8 14. a4 Qa3 15. Bd1 Qxb3 16.
Bxb3 Bd6 17. g4 Nxg4 18. Bxd5 Bxd5 19. Nxd5 Ngf6 20. Nxf6+ Nxf6 $14 {
Gurevich-Lau, St John 1988}) (7. Qb3 b6 8. cxd5 exd5 9. Be2 Bb7 10. O-O Nbd7
11. Rfd1 Re8 12. Be1 Bf8 13. a4 a5 14. Rac1 c6 15. Nd2 Re6 16. Bf3 Qe8 17. Qc2
Bh6 18. Rb1 Rb8 19. Nf1 Qe7 20. Ng3 $11 {Averkin-Marinkovic, Cetinje 1990}) (7.
b4 Nbd7 8. cxd5 exd5 9. Be2 c6 10. O-O b6 11. Qb3 Bb7 12. Rfd1 Re8 13. Be1 Qc7
14. a4 Rad8 15. a5 b5 16. Nd2 Nf8 17. Qc2 a6 18. Nb3 h5 19. Nc5 Bc8 20. Rac1
Ng4 $15 {Kovacevic-Kozul, Zagraeb 1993}) 7... c5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10.
Qb3 Qxb3 11. axb3 cxd4 12. Nxd4 Bxd4 13. exd4 Nc6 14. Bc3 Rd8 15. O-O-O Ne7 16.
h4 Bd7 17. h5 g5 18. h6 Nd5 19. Rde1 Rac8 20. Kd2 $14 {
Horvath-Lputian, Rotterdam 1988}) (6... c6 7. Rc1 (7. Bd3 Nbd7 (7... Bg4 8.
cxd5 Nxd5 9. Nxd5 cxd5 10. h3 Bxf3 11. Qxf3 Nc6 12. O-O $11 {
Novikov-Mikhalchishin, Lvov 1986}) 8. O-O dxc4 9. Bxc4 {
see 6.Be2 c6 7.0-0 dxc4 8.Bxc4 Nbd7 9.Bd2}) 7... e6 (7... Ne4 8. cxd5 (8. h3 e6
9. Be2 Nd7 10. O-O Nxd2 11. Qxd2 Nb6 12. Rfd1 Nxc4 13. Bxc4 dxc4 14. Ne4 Qd5
15. Qc2 b6 16. Ne5 Ba6 17. f4 Rac8 18. Nc3 Qa5 19. b3 c5 20. d5 $13 {
Hebden-Levitt, Brittain 1993}) 8... Nxd2 9. Qxd2 cxd5 10. Be2 e6 11. O-O Nc6
12. Ne1 Bd7 13. Nd3 b6 14. Rc2 Qe7 15. b3 Rfc8 16. Rfc1 Bf8 17. h3 Qd8 18. Nb1
Bd6 19. b4 f6 20. a3 Ne7 $11 {Bouaziz-Ivanchuk, Luzern 1989}) 8. Bd3 Nbd7 (8...
Na6 9. a3 c5 10. O-O b6 $11 {Novikov-Lputian, Lvov 1986}) 9. O-O dxc4 10. Bxc4
c5 11. dxc5 Nxc5 12. Qc2 b6 13. b4 Ncd7 14. e4 Bb7 15. Rfe1 a6 16. Bf4 Rc8 17.
Qb3 b5 18. Bf1 Ng4 19. h3 Nge5 20. Nxe5 Nxe5 $11 {Gulko-Petursson, Manila 1990}
) 7. dxc5 Na6 8. cxd5 Nxc5 9. Bc4 a6 (9... Bf5 10. O-O Rc8 11. Qe2 (11. Nd4 Bd3
(11... Be4 12. b4 (12. Qe2 Nxd5 13. Rfd1 Nb6 14. Nxe4 Nxe4 15. Bb3 Nxd2 16.
Rxd2 Qc7 $11 {Zaltsman-Chandler, New York 1980}) 12... Nd3 13. Qb3 Qc7 14. Bb5
Ng4 15. g3 Ndxf2 16. Rxf2 Nxf2 17. Kxf2 Bxd4 18. exd4 Qb6 19. Ke3 Rxc3+ 20.
Qxc3 Qxb5 $13 {Xu-Lin, Beijing 1992}) 12. Bxd3 Nxd3 13. Qe2 Nxb2 14. Rab1 Nc4
15. Rxb7 Nxd5 16. Nxd5 Qxd5 17. Rxe7 a5 18. Bc1 Bf6 19. Ra7 Bxd4 20. exd4 Rfe8
$15 {Marjanovic-Plachetka, Trnava 1989}) 11... Nfe4 12. Rac1 Nd6 13. e4 Ncxe4
14. Nxe4 Bxe4 15. b3 b5 16. Bxb5 Bxd5 17. Ba6 Rxc1 18. Rxc1 Qb6 19. Ne5 Qd4 20.
Nd7 Re8 $11 {Rohde-Djuric, San Francisco 1987}) 10. a4 (10. b4 Nce4 11. Rc1 b5
12. Bb3 Bb7 13. O-O Qd6 14. Qc2 Nxd2 15. Qxd2 Qxb4 16. e4 Rac8 17. e5 Ng4 18.
Qe1 Qf4 19. Ne2 Qe4 20. Ng3 $14 {Gurevich-Rohde, San Francisco 1987}) 10... Bf5
(10... e6 11. dxe6 Bxe6 12. Bxe6 Nd3+ 13. Ke2 fxe6 14. Qb1 Nc5 15. b4 Ncd7 16.
Qb3 Qe7 17. Rac1 Kh8 18. Rhd1 Rac8 19. a5 Nb8 20. Be1 $14 {
Kolarov-Kengis, Albena 1986}) (10... Bg4 11. O-O Rc8 12. h3 Bd7 13. Qe2 Nfe4
14. Nxe4 Nxe4 15. Ra2 Nxd2 16. Nxd2 Qa5 17. b4 Qb6 18. Rb1 Rfd8 19. a5 Qc7 20.
Bd3 $14 {Ubilava-Romanishin, Tbilisi 1986}) 11. O-O Rc8 12. Qe2 Nfe4 13. Nd4
Nxd2 14. Qxd2 Ne4 15. Nxe4 Bxe4 16. Qb4 Bxd4 17. exd4 Bxd5 18. Bxd5 Qxd5 19.
Qxe7 Rfe8 20. Qa3 Re4 $15 {Sahovic-Liberzon, Lone Pine 1979}) (6. b4 b6 (6...
c6 7. Bb2 (7. Bd2 Ne4 8. Rc1 a5 9. b5 Nxd2 10. Qxd2 dxc4 11. Bxc4 a4 12. O-O
Nd7 13. Rfd1 Qa5 14. bxc6 bxc6 15. Ne4 h6 16. h3 Bb7 17. Bd3 Qxd2 18. Rxd2 Ra5
19. Rdc2 Rd8 20. Nc5 $14 {Spiridonov-Anic, Cannes 1989}) 7... Ne4 (7... Bf5 8.
Qb3 h6 (8... dxc4 9. Bxc4 b5 10. Be2 a5 11. a3 Na6 12. bxa5 Qxa5 13. O-O Rac8
14. Rfc1 Ne4 15. Nxe4 Bxe4 16. a4 Bd5 17. Qc2 Qb6 18. e4 Be6 19. Ng5 $13 {
Littlewood-Ftacnik, Hastings 1980}) 9. a4 g5 10. Be2 e6 11. O-O Nbd7 12. Rac1
Kh8 13. Rfd1 Rg8 14. b5 Nh7 15. Ne5 Nxe5 16. dxe5 Qb8 17. cxd5 cxd5 18. f4 gxf4
19. exf4 Qd8 20. Kh1 $14 {Miles-Dietze, Lugano 1986}) (7... Bg4 8. Qb3 Bxf3 9.
gxf3 dxc4 10. Bxc4 Nbd7 11. f4 $13 {Schneider-Fette, Hamburg 1987}) 8. Bd3 (8.
Be2 Bg4 9. Qb3 dxc4 10. Qxc4 Nd6 11. Qd3 Nd7 12. Rd1 Qb6 13. a3 a5 14. Na4 Qc7
15. Nc5 axb4 16. axb4 Ra2 17. Qb3 Rfa8 18. O-O Nxc5 19. bxc5 Ne4 20. Ng5 $11 {
Donchenko-Milov, Poland 1990}) (8. Rc1 Nxc3 9. Bxc3 Bf5 10. b5 cxb5 11. cxb5
Nd7 12. Be2 Nb6 13. O-O Nc4 14. Ne5 Nxe5 15. dxe5 Qd7 16. Qd2 Rfd8 17. Bd4 a6
18. b6 Rac8 19. h3 Rxc1 20. Rxc1 Rc8 $11 {Torre-Ftacnik, Hastings 1980}) 8...
Nxc3 9. Bxc3 dxc4 (9... Bg4 10. h3 Bxf3 11. Qxf3 e5 12. dxe5 Nd7 13. Qg3 Qe7
14. f4 f6 15. e6 Nb6 16. f5 $13 {Ivkov-Pytel, Zemun 1980}) 10. Bxc4 Nd7 11. e4
Nb6 12. Bb3 Bg4 13. O-O Qd6 14. h3 Be6 15. Rc1 Rad8 16. a4 Na8 17. d5 Bxc3 18.
dxe6 Qxd1 19. exf7+ Kg7 20. Rfxd1 $14 {Drasko-Gavrikov, Tallin 1985}) (6... Be6
7. Qb3 (7. c5 Ne4 8. Bb2 Nd7 (8... c6 9. h3 Nd7 10. Bd3 a5 11. a3 axb4 12. axb4
Rxa1 13. Qxa1 Nxc3 14. Bxc3 Bf5 15. Bxf5 gxf5 16. Qa7 Qa8 17. Qxa8 Rxa8 18. Ke2
Ra2+ 19. Nd2 $14 {Plaskett-Henley, Hastings 1982}) 9. Qc2 Nxc3 10. Qxc3 c6 11.
Be2 Bg4 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Kxe2 Qd7 15. f3 f6 16. exf6 Bxf6 17. Qd2
Bxb2 18. Qxb2 Rae8 19. Rad1 Qf5 20. Qb3 $11 {Plaskett-Tukmakov, Hastings 1982})
7... a5 8. c5 Ne4 9. Bb2 b6 10. cxb6 axb4 11. Qxb4 c5 12. Qb5 Ra6 13. Nxe4 Rxb6
14. Qe2 dxe4 15. Ne5 Nd7 16. f4 exf3 17. Nxf3 Nf6 18. Bc3 Ne4 19. Qc2 Nxc3 20.
Qxc3 cxd4 $17 {Drasko-Sokolov, Saraevo 1987}) 7. Bb2 (7. b5 c5 8. bxc6 Nxc6 9.
Bb2 (9. Ba3 Bb7 10. Rc1 a6 11. c5 b5 12. Bb2 e5 13. Be2 exd4 14. Nxd4 Rc8 15.
O-O Ne5 16. Nb3 Nc4 17. Ba1 Qd7 18. Bf3 a5 19. a4 bxa4 20. Nd4 Rxc5 $11 {
Bagirov-Mikhalchishin, Russia 1981}) 9... Ba6 10. Nb5 Rc8 11. a4 Bb7 12. Rc1 a6
13. Na3 Na5 14. Be2 dxc4 15. Nxc4 Qd5 16. Qd3 Nxc4 17. Rxc4 Rxc4 18. Qxc4 Rc8
19. Qxd5 Bxd5 20. Bd3 Bc4 $11 {Bagirov-Toshkov, Yurmala 1987}) (7. Ba3 c5 8.
bxc5 bxc5 9. Bxc5 Na6 10. Ba3 Qa5 11. Bb2 Rb8 12. Qd2 Bf5 13. Rc1 Qb4 14. cxd5
Nc7 15. Ba1 Ncxd5 16. Nxd5 Nxd5 17. Be2 Rfc8 18. O-O Qa3 19. Ne5 Bxe5 20. dxe5
$14 {Spiridonov-Vanheste, Lugano 1989}) (7. Qb3 dxc4 (7... c5 8. bxc5 bxc5 9.
cxd5 Na6 10. Be2 Rb8 11. Qa4 Nb4 12. O-O Nfxd5 13. Bd2 Nxc3 14. Bxc3 a5 $1 15.
Rfc1 Bd7 16. Qd1 (16. Qa3 cxd4 17. Nxd4 Qb6 $13) 16... cxd4 17. Bxd4 Bxd4 18.
Qxd4 Bb5 $1 19. Bxb5 Rxb5 20. a3 Rd5 $1 $11 {Bagirov-Mikhalchishin, 1994}) 8.
Bxc4 c5 9. Ne5 e6 10. bxc5 bxc5 11. Ba3 Nbd7 12. Nxf7 Rxf7 13. Bxe6 Qe7 14. O-O
Ba6 15. Rfd1 Re8 16. Bxf7+ Qxf7 17. Qxf7+ Kxf7 18. dxc5 Bf8 19. Rac1 Ne5 20.
Nd5 $16 {Mikhalchishin-Cheshkovsky, Minsk 1985}) 7... c5 (7... e6 8. Rc1 Bb7 9.
Qb3 Nbd7 10. c5 bxc5 11. dxc5 c6 12. Be2 a5 13. a3 axb4 14. axb4 Ba6 $11 {
Ravikumar-Dorfman, New Delhi 1982}) 8. bxc5 (8. Qb3 dxc4 9. Bxc4 cxb4 10. Qxb4
Nc6 11. Qa3 Bb7 12. O-O a6 13. Rfd1 b5 14. d5 Na5 15. Be2 Rc8 16. Ne5 Ne8 17.
Nc6 Bxc6 18. dxc6 Nd6 19. c7 Qxc7 20. Nd5 $13 {
Bellon-Fernandez, Torremolinos 1985}) 8... bxc5 9. Rc1 (9. dxc5 Na6 10. c6 Ne4
11. Nd4 Rb8 12. Qc1 Qa5 13. f3 Nec5 14. Nb3 Qb4 15. Kf2 Nxb3 16. axb3 Qxb3 17.
Ra2 d4 18. exd4 Bxd4+ 19. Kg3 Be5+ 20. Kh4 f6 $17 {
Miles-Kortchnoi, Brussels 1986}) 9... cxd4 10. Nxd4 e5 11. Nb3 d4 12. exd4 exd4
13. Qxd4 Qxd4 14. Nxd4 Bb7 15. f3 (15. f4 Re8+ 16. Be2 Nh5 17. Rd1 Nxf4 18. Bc1
Nxg2+ 19. Kf2 Nc6 20. Ncb5 $13 {Estezev-Ghinda, Cifuentes 1985}) 15... Re8+ (
15... Na6 16. Be2 Rad8 17. Rd1 Nh5 18. Ncb5 Rfe8 19. Kf2 Nf4 20. Rhe1 $13 {
Petursson-Kudrin, Hastings 1986}) 16. Be2 Nh5 17. Rd1 Nf4 18. Bc1 Nxg2+ 19. Kf2
Nc6 20. Ncb5 $13 {Estevez-Ghinda, Cienfuegos 1984}) (6. cxd5 Nxd5 7. Bd2 (7.
Bc4 Nb6 (7... Nxc3 8. bxc3 c5 9. O-O Qc7 (9... Nc6 10. Ba3 cxd4 11. cxd4 Na5
12. Be2 b6 13. Rc1 Bb7 14. Qa4 Bd5 $14 {Burmakin-Tolnai, Balatonbereny 1993})
10. Qe2 b6 (10... Nc6 11. Rd1 b6 12. Rb1 $1 Na5 13. Bd3 Bb7 14. e4 e6 15. h4 $1
Nc6 16. Be3 Rfd8 17. Rbc1 Qe7 18. Bg5 $14 {Lebredo-Vilela, La Habana 1987}) 11.
e4 (11. Rd1 Bb7 12. e4 Nc6 13. Bg5 Rac8 14. Rac1 Na5 15. Bb5 h6 16. Bd2 e6 17.
Bd3 Qe7 18. Be3 Rfd8 19. h3 cxd4 20. cxd4 Rxc1 21. Rxc1 Nc6 22. Bb1 Qa3 23. Rd1
Ba6 24. Qc2 Bb5 25. Qc1 Qxc1 26. Rxc1 Nxd4 27. Nxd4 Bxd4 28. Bxh6 Bb2 $15 {
Mochalov-Jo Horvath, Zalakaros 1994}) 11... Bg4 12. Be3 Bxf3 13. gxf3 Nd7 14.
e5 e6 15. f4 Nb8 16. Rfd1 Nc6 17. dxc5 Na5 18. Bb5 bxc5 19. Rd7 Qb6 20. Rd6 $14
{Dydyshko-Ostenstad, Debrecen 1992}) 8. Bb3 (8. Be2 c5 9. O-O cxd4 10. Nxd4 Bd7
11. a4 a5 12. Ndb5 Nc6 13. e4 Be6 14. Bf4 Qxd1 15. Rfxd1 Bb3 $11 {
Spassky-Gligoric, Niksic 1983}) 8... Nc6 (8... Na6 9. O-O c5 10. h3 cxd4 11.
exd4 Nc7 12. Bf4 Ncd5 13. Bg3 Bf5 14. Qe2 Rc8 15. Ne4 Bxe4 16. Qxe4 $11 {
Panno-Darcyl, Buenos Aires 1983}) 9. O-O e5 10. d5 Na5 (10... Ne7 11. e4 Bg4
12. h3 Bxf3 13. Qxf3 c6 14. Bg5 cxd5 15. Nxd5 Nbxd5 16. Bxd5 h6 17. Bxe7 Qxe7
18. Rac1 Rac8 19. Qg4 Rxc1 20. Rxc1 $14 {Mochalov-Leko, Debrecen 1992}) 11. Bc2
(11. e4 Bg4 (11... c6 12. Bg5 Qd7 (12... Qe8 13. Be3 Nxb3 14. Qxb3 f5 15. Bc5
$16) 13. d6 $5 (13. dxc6 Nxc6 (13... Qxd1 14. Rfxd1 Nxc6 15. h3 $14) 14. Nd5
Nxd5 15. Bxd5 $14) 13... Nxb3 14. axb3 Qe6 $1 (14... f6 $2 15. Be3 Rb8 (15...
Qd8 16. Bxb6 Qxb6 17. d7 $18) 16. Rxa7 $18) 15. Be7 Re8 16. Ng5 Qg4 17. f3 $2 (
17. Qd3 $1 h6 (17... f6 $2 18. Na4 $3 Be6 19. Nxe6 Qxe6 20. Nxb6 axb6 21. d7
$18) 18. h3) 17... Qf4 18. Qd3 Bf6 (18... f6 $1 19. Nh3 (19. Na4 $2 Qxg5 $1 20.
Nxb6 Bh3 21. g4 $8 Bxf1 22. Kxf1 axb6 23. Rxa8 Rxa8 24. d7 Qc1+ 25. Kg2 Qxb2+
26. Kh3 Qd4 $1 27. Qxd4 exd4 28. d8=Q+ Rxd8 29. Bxd8 d3 $19) 19... Bxh3 20.
gxh3 $17) 19. Bxf6 Qxf6 20. f4 $1 exf4 $13 {Plachetka-Certek, Bratislava 1991})
(11... Kh8 12. Be3 Qe7 13. Qd3 Bg4 14. Nd2 Rad8 15. Bd1 Bxd1 16. Rfxd1 a6 17.
a3 Nc6 18. Nb3 Qd7 19. Bg5 f6 20. Be3 $14 {Portisch-Sarno, Reggio Emilia 1993})
12. h3 Bxf3 13. Qxf3 Nac4 14. Qe2 Nd6 15. a4 a6 16. Be3 Nd7 17. a5 Kh8 18. Rac1
f5 19. exf5 Nxf5 20. Ne4 Nd4 $11 {Kuzmin-Epishin, St Petersburg 1990}) 11... c6
12. e4 cxd5 13. exd5 Nac4 14. Qe2 Re8 15. Rd1 Nd6 16. Bb3 (16. Bg5 f6 17. Be3
Nbc4 18. Bb3 Nxe3 19. fxe3 Bd7 20. Nd2 f5 $15 {
Polovodin-Lukin, St Petersburg 1994}) 16... e4 17. Nd4 Qh4 18. h3 Be5 19. Be3
Nd7 20. Qf1 Nc5 $15 {Sturua-Kruppa, Lvov 1985}) 7... Nb6 (7... c5 8. Rc1 Nxc3
9. Bxc3 cxd4 10. Nxd4 Bd7 11. Be2 Nc6 12. O-O Nxd4 13. Bxd4 Bc6 14. Bxg7 Kxg7
15. Bf3 Bxf3 16. Qxf3 Qb6 17. b3 Rac8 18. Qe4 e6 19. h4 h5 20. g3 $11 {
Kovacevic-Gostisa, Vidmar mem. 1989}) 8. Rc1 Nc6 9. Bb5 Bd7 10. O-O a6 11. Be2
e5 12. d5 Ne7 13. e4 Nbc8 14. Bc4 Nd6 15. Bb3 h6 16. Ne1 c5 17. dxc6 Bxc6 18.
f3 Qb6+ 19. Rf2 Rad8 20. Nc2 $11 {Kovacevic-Marjanovic, Novi Sad 1986}) (6. Be2
e6 (6... c5 7. O-O (7. dxc5 Qa5 (7... dxc4 8. Qxd8 Rxd8 9. Bxc4 Nbd7 10. c6
bxc6 11. O-O Nb6 12. Be2 $11 {Neverov-Khuzman, Kherson 1989}) 8. cxd5 (8. Bd2
Qxc5 9. b4 Qd6 10. Rc1 dxc4 11. Bxc4 Nc6 12. Nb5 Qb8 13. O-O Bg4 14. h3 a6 15.
Nbd4 Nxd4 16. exd4 Bd7 17. Re1 Qd6 18. Qe2 e6 19. Qe5 Qb6 20. Qc5 $14 {
Djuric-Barlov, Yugoslavia 1984}) 8... Nxd5 9. Qxd5 Bxc3+ 10. bxc3 (10. Bd2 Rd8
11. Bxc3 Qxc3+ 12. bxc3 Rxd5 13. Rd1 Rxc5 14. Rd8+ Kg7 15. Nd4 Nd7 16. c4 Ne5
17. O-O a6 18. Rc1 Ra7 19. f4 Nd7 20. Bf3 $14 {Boensch-Marin, Stara Zagora 1990
}) 10... Qxc3+ 11. Qd2 Qxa1 12. O-O Qg7 13. Bb2 f6 14. Bc4+ Kh8 15. e4 e5 16.
Ne1 g5 17. h4 $15 {Lputian-Gavrikov, Russia 1985}) (7. cxd5 cxd4 8. exd4 Nxd5
9. Qb3 Nb6 10. O-O Be6 11. Qa3 Nc6 12. Rd1 Bd5 13. Bf4 e6 14. Rac1 Rc8 15. Nxd5
Nxd5 16. Bd6 Re8 17. Bb5 Qb6 18. Qa4 a6 19. Bxc6 Rxc6 20. Rxc6 bxc6 $14 {
Adianto-Snapik, Dubai 1986}) 7... cxd4 8. exd4 Nc6 (8... Be6 9. Ng5 Bf5 10.
cxd5 h6 11. Nf3 Nxd5 12. Nxd5 Qxd5 13. Ne5 Nc6 14. Bf3 Be4 15. Bxe4 Qxe4 16.
Re1 Qd5 17. Nxc6 bxc6 18. Be3 Rfd8 19. Qa4 Qb5 20. Qxb5 cxb5 $15 {
Berg-Miles, Porz Kreuzberg 1986}) (8... dxc4 9. Bxc4 b6 (9... Bg4 10. Re1 (10.
Be3 Nc6 11. d5 Bxf3 12. Qxf3 Ne5 13. Qe2 Qc7 14. Bb3 Neg4 15. g3 Nxe3 16. Qxe3
a6 17. Rfe1 Rfe8 18. Rad1 Qd6 $11 {Norwood-Littlewood, England 1985}) 10... Nc6
(10... Ne8 11. Bg5 Nc6 12. d5 Ne5 13. Be2 Bxf3 14. Bxf3 Nd6 15. Be2 h6 16. Bf4
Nec4 17. Bxc4 Nxc4 18. Qb3 Rc8 19. Rac1 Qd7 20. Nb5 $13 {
Petursson-Stohl, Manila 1992}) 11. d5 Na5 12. Be2 Rc8 13. h3 Bxf3 14. Bxf3 Nc4
15. Qb3 Nd6 16. Be3 Qa5 17. Rad1 Rfe8 18. Be2 Nd7 19. Nb5 Nc5 20. Qa3 $11 {
Skembris-Malisauskas, Manila 1992}) (9... a6 10. a4 Bg4 11. d5 Nbd7 12. Re1 Rc8
13. Ba2 Nb6 14. h3 Bxf3 15. Qxf3 Qd7 16. d6 exd6 17. Bg5 Qc6 18. Re7 Qxf3 19.
gxf3 h6 20. Be3 Nc4 21. Rxb7 Nxe3 22. fxe3 Rb8 23. Bxf7+ Kh7 24. Rxb8 Rxb8 25.
Ra2 Nd7 $44 {Lputian-Kakageldiev, Moscow 1994}) 10. Re1 Nc6 11. Bg5 Na5 12. Bd3
Bb7 13. Qe2 h6 14. Bf4 Nc6 15. Rad1 e6 16. a3 Nh5 17. Be3 Ne7 18. Ne5 Nf6 19.
Qd2 $11 {Marjanovic-Dorfman, Sarajevo 1988}) (8... b6 9. Ne5 Bb7 10. Bf3 e6 11.
Bg5 h6 12. Bxf6 Bxf6 13. cxd5 exd5 14. Re1 Na6 15. Qa4 Nc7 16. Nd7 b5 17. Nxf6+
Qxf6 18. Qa5 Qb6 19. Qxb6 axb6 20. Re7 $14 {Speelman-Polgar, Roquebrune 1992})
9. h3 (9. Be3 Be6 (9... dxc4 10. d5 (10. Bxc4 Na5 11. Be2 Be6 12. Ne5 Rc8 13.
Qa4 a6 14. Rfc1 Nc6 15. Bf3 Nxe5 16. dxe5 Ng4 $11 {
Sokolov-Velimirovic, Yugoslavia 1984}) 10... Na5 11. b4 cxb3 12. axb3 Bg4 13.
Bd4 (13. b4 Bxf3 14. gxf3 Rc8 15. Bd4 Nc4 16. Rxa7 Nd6 17. Ne4 Nfe8 18. Bxg7
Kxg7 19. Qd4+ Kg8 20. Rfa1 $13 {Kapetanovic-Dragan, Kladovo 1991}) 13... Bxf3 (
13... Rc8 14. b4 Nc4 15. Rxa7 Bxf3 16. Bxf3 Nd6 17. Qb3 Nd7 18. Bxg7 Kxg7 19.
Na4 Rc7 20. b5 $14 {Inkiov-Hulak, Kastel Stari 1988}) 14. Bxf3 Ne8 15. Bxg7
Nxg7 16. d6 exd6 17. b4 Nc4 18. Bxb7 Rb8 19. Bd5 Ne5 20. b5 $14 {
Inkiov-Sznapik, Warsaw 1987}) 10. Ng5 Bf5 11. h3 e5 12. dxe5 d4 13. exf6 Bxf6
14. Nge4 dxe3 15. Nxf6+ Qxf6 16. fxe3 Qg5 17. Kh1 Qxe3 18. Bg4 Bxg4 19. Qxg4 f5
20. Qh4 Qd4 $11 {Inkiov-Hardicsay, Budapest 1987}) (9. Re1 Be6 (9... Bg4 10.
cxd5 Nxd5 11. h3 Be6 (11... Bxf3 12. Bxf3 e6 13. Nxd5 (13. Bxd5 exd5 14. Be3
Qd7 15. Qf3 Rad8 16. Red1 Rfe8 17. Rac1 h6 18. a3 Ne7 19. g4 Rf8 20. Qg3 $14 {
Skembris-Ilic, Iraklio 1993}) 13... exd5 14. Be3 Re8 15. Re2 Qa5 16. Rc2 Rad8
17. Rc3 Rd7 18. Rac1 h5 19. g4 hxg4 20. hxg4 $11 {
Granda-Milos, Buenos Aires 1991}) 12. Bg5 (12. Bf1 Qa5 13. Ne4 Rad8 14. Nc5 Bc8
15. Nb3 Qb6 16. Bg5 h6 17. Bh4 a5 18. Rc1 Bf5 19. Qd2 g5 20. Bg3 $11 {
Kindl-Khenkin, Baden-Baden 1990}) 12... h6 13. Be3 Nxe3 (13... Kh7 14. Bf1 Rc8
15. Ne4 Ncb4 16. Nc5 Nxe3 17. fxe3 Bd5 18. Qd2 b6 19. Qxb4 bxc5 20. dxc5 $14 {
Lputian-Alburt, New York 1990}) 14. fxe3 f5 15. Qd2 Bf7 16. Rad1 Qa5 17. Bd3
Rad8 18. a3 e5 19. dxe5 Bb3 20. Rc1 Nxe5 $15 {Alterman-Khenkin, Russia 1988}) (
9... Bf5 10. Bg5 dxc4 11. Bxc4 Rc8 12. Rc1 h6 13. Be3 Ng4 14. Bf1 Qa5 15. d5
Rfd8 16. Qb3 Nb4 17. Bd2 Nxd5 18. Na4 Nc3 19. Bxc3 Bxc3 20. Rxe7 {
Yuneev-Agrest, Miedzybrodzie 1991}) (9... b6 10. Ne5 Bb7 11. Bf3 Na5 12. Bg5 $1
(12. b3 Rc8 13. Ba3 Re8 14. c5 bxc5 15. Bxc5 Nd7 16. Nxd7 Qxd7 17. Rc1 Bc6 18.
Qd2 $14 {Armas-Estevez, Cuba 1984}) 12... h6 13. Bh4 Rc8 14. cxd5 g5 15. Bg3
Nxd5 16. Bxd5 $1 Bxd5 17. h4 $1 Nc4 18. hxg5 hxg5 19. Qe2 e6 20. Rad1 $16 {
Dzindzichashvili-Gurevich, USA 1992}) 10. Ng5 (10. cxd5 Nxd5 11. h3 Rc8 12. Bf1
Nxc3 13. bxc3 Na5 14. Qa4 Rxc3 15. Bd2 Bd7 16. Bb5 Rc4 17. Bb4 Bc6 18. Rad1 b6
19. d5 Bxb5 20. Qxb5 a6 $13 {Bosboom-Van der Sterren, WAZ 1989}) (10. c5 Ne4
11. Bd3 Nxc3 12. bxc3 b6 13. cxb6 axb6 14. a4 Qc7 15. Ba3 Bf6 16. h3 Rfc8 17.
Rb1 Na5 18. Bb4 Nc4 19. Bc2 Qf4 20. Qe2 Ra7 $15 {Fogarasi-Leko, Budapest 1993})
10... Bf5 11. Be3 dxc4 12. Bxc4 Na5 13. Be2 (13. Bf1 Nd5 14. Nf3 Nxe3 15. fxe3
Rc8 16. h3 Be6 17. Qd2 Bc4 18. Rad1 e6 19. Qf2 Bxf1 20. Rxf1 Nc4 $11 {
Vera-Ernst, Thessaloniki 1988}) 13... Nd5 (13... Rc8 14. h3 a6 15. Rc1 b5 16.
b3 Nc6 17. Qd2 Qa5 18. Bf3 Rfd8 19. Bxc6 Rxc6 20. Nd5 $16 {
Rubinetti-Ghinda, Thessaloniki 1988}) 14. Nxd5 Qxd5 15. Qa4 Bd7 16. Qb4 Nc6 17.
Qxb7 Rab8 18. Qc7 Rxb2 19. Bf3 Qd6 20. Qxd6 exd6 $15 {
Illescas-Portisch, Thessaloniki 1988}) (9. Bg5 Be6 (9... dxc4 10. Bxc4 (10. d5
$6 Na5 11. b4 cxb3 12. axb3 Bd7 $1 13. Ne5 Qc7 14. Nxd7 Nxd7 15. Nb5 (15. Bd2
b6 16. Rc1 $44) 15... Qe5 16. Rxa5 Qxg5 17. Rxa7 Rxa7 18. Nxa7 Rd8 $1 19. Nc6
Ra8 20. Nb4 Be5 $15 {Mikhalchishin-Sax, BL 1994}) 10... Bg4 11. d5 Bxf3 12.
Qxf3 Ne5 13. Qe2 Nxc4 14. Qxc4 Rc8 15. Qb3 Qc7 16. h3 h6 17. Be3 b6 18. Rad1
Rfd8 19. d6 exd6 20. Nb5 $15 {Jelen-Dizdarevic, Portoroz 1993}) 10. Rc1 (10.
cxd5 Bxd5 11. Nxd5 Qxd5 12. Qa4 Ne4 13. Be3 Nd6 14. Rac1 Nf5 15. Bc4 Qd6 16.
Rfd1 a6 $15 {Xu-Ljubojevic, Dubai 1986}) 10... h6 11. Bxf6 Bxf6 12. Qd2 Bg7 13.
Rfd1 Qd6 14. Qe3 Rad8 15. a3 (15. cxd5 Bxd5 16. Nxd5 Qxd5 17. Bc4 Qd6 18. d5
Ne5 $132) 15... g5 16. b4 Qf4 17. b5 Na5 18. c5 Bf5 (18... Bg4 $1 19. Qxf4 (19.
Ne5 $6 Bxe5 20. dxe5 Qxe3 21. fxe3 Bxe2 22. Nxe2 Nc4 $13) 19... gxf4 20. Ne5
Bxe2 21. Nxe2 $16) 19. Na4 Be4 20. Nb2 e6 $11 {
Azmaiparashvili-Bischoff, Dortmund 1992}) (9. Ne5 dxc4 10. Nxc6 bxc6 11. Bxc4
Qd6 12. Be2 Be6 13. Be3 Qb4 14. Qc1 Rab8 15. b3 Nd5 16. Nxd5 Bxd5 17. Rd1 Rfd8
18. Qd2 c5 19. Qxb4 Rxb4 20. dxc5 $13 {Cladouras-Lau, Eurodata 1992}) 9... b6 (
9... Bf5 10. Re1 (10. cxd5 Nxd5 11. Qb3 Be6 12. Qxb7 Nxd4 13. Nxd4 Bxd4 14. Bh6
Rb8 15. Qa6 Rxb2 16. Nxd5 Qxd5 17. Bxf8 Kxf8 18. a4 Rb3 19. Rad1 Rg3 $19 {
Bareev-Kasparov, Paris 1991}) 10... Rc8 11. c5 Ne4 12. Bf4 Nxc3 13. bxc3 Na5
14. Qa4 b6 15. Ba6 Bd7 16. Qb4 bxc5 17. dxc5 Ra8 18. Rad1 Bc8 19. Bf1 Bb7 20.
Nd4 $14 {Norwood-Hebden, London 1988}) (9... Be6 10. c5 Ne4 11. Bf4 Qa5 12. Nb5
Rac8 (12... Rfc8 13. a3 Qd8 14. Rc1 b6 15. b4 bxc5 16. dxc5 d4 $14 {
Franco-Greenfeld, Biel 1985}) 13. a3 Qd8 14. Rc1 b6 15. b4 bxc5 16. bxc5 Qa5
17. Nd2 a6 18. Nb3 Qa4 19. Nc7 Nxd4 20. Nxd4 Qxd4 $17 {
Vragoteris-Wojtkiewicz, Athens 1992}) 10. Bf4 (10. Ne5 Bb7 11. Bf3 Nxe5 (11...
Na5 12. Bg5 $5 (12. b3 Rc8 13. Re1 dxc4 14. Bxb7 Nxb7 15. bxc4 Na5 16. Ba3 Re8
17. Qa4 Nxc4 18. Nxc4 Qxd4 19. Nxb6 Qxb6 20. Rab1 $15 {
Monin-Horvath, Zalakaros 1993}) 12... Re8 13. Rc1 Ne4 14. Nxe4 dxe4 15. Bg4 Nc6
16. Nxc6 Bxc6 17. d5 Bd7 18. b4 Bxg4 19. hxg4 $14 {
Hebden-Illescas, Las Palmas 1989}) 12. dxe5 Nd7 13. Bxd5 Bxd5 14. cxd5 Nxe5 15.
Qe2 Rc8 16. Bf4 Nc4 17. Rac1 Qd7 18. Rfe1 Rfe8 19. b3 e5 20. bxc4 exf4 $13 {
Hansen-Zso Polgar, Vejstrup 1989}) 10... Bb7 11. Rc1 Rc8 12. Re1 dxc4 13. Bxc4
Nxd4 14. Bxf7+ Rxf7 15. Nxd4 Ne4 16. Be3 Nxf2 17. Qd2 Rxc3 18. bxc3 Qd5 19. Nf3
Nxh3+ 20. Kh2 Qh5 21. Rf1 Be5+ 22. Nxe5 Nf2+ 23. Kg3 Ne4# $19 {
Seregni-Kouatly, Bagni de Lucca 1981}) (6... dxc4 7. Bxc4 c5 8. O-O (8. d5 Ne8
9. e4 Nd6 10. Bd3 e5 11. O-O c4 12. Bc2 b5 13. a3 Nd7 14. Be3 a5 15. a4 b4 16.
Nb5 Nb6 17. Qe2 Ba6 18. Nd2 Bxb5 19. axb5 Rc8 20. Rxa5 $13 {Anton-Nesis, 1980})
8... Bg4 (8... Nbd7 9. Qe2 a6 10. a4 cxd4 11. Nxd4 $6 e5 $1 12. Nf3 e4 13. Ng5
$6 Qe7 14. b3 $2 (14. Qc2 Nc5 15. b4 Nd3 16. Ba3 $1 Nxb4 $6 17. Nxf7 Nxc2 18.
Bxe7 Nxa1 19. Nd6+ Kh8 20. Rxa1 $14) 14... Qe5 15. Nxf7 Rxf7 16. Bb2 Qe8 17.
Rad1 Nf8 $1 18. Bxf7+ Qxf7 19. b4 Be6 20. Qd2 $14 {
Yusupov-Hertneck, Munich 1994}) 9. h3 cxd4 10. exd4 Bxf3 11. Qxf3 Nc6 12. d5
Ne5 13. Qe2 Nxc4 14. Qxc4 Qd7 15. Be3 Rfc8 16. Qb3 Ne8 17. Rac1 Nd6 18. Ne2 Nf5
19. Rxc8+ Qxc8 20. Rc1 $11 {Monin-Arbakov, Budapest 1990}) 7. O-O b6 8. cxd5
exd5 9. b4 c6 10. a4 a5 11. b5 c5 12. dxc5 Ne4 13. Nxe4 dxe4 14. Ra2 Nd7 15.
Nd2 Nxc5 16. Ba3 Qg5 17. Kh1 Bb7 18. Nc4 Rfd8 19. Qc2 Nd7 20. Qc1 Qh4 21. Bd6
Bd5 $13 {Stefanov-Ghinda, Romania 1981}) (6. h3 c5 7. Be2 cxd4 8. exd4 Nc6 {
Marjanovic-Hansen, Rome 1988} (8... dxc4 9. Bxc4 Nc6 10. O-O Na5 11. Be2 Be6
12. Ne5 (12. Re1 Rc8 $11 13. Bg5 h6 14. Bh4 Nd5 (14... Bc4 15. Rc1 Bxe2 16.
Qxe2 Re8 $11) (14... Nc4 15. Na4 Nd6 16. Nc5 Bd5 $15) 15. Rc1 Nxc3 16. bxc3 Bf6
$2 $16 (16... Re8 17. Bb5 Bd7 $11) 17. Bxf6 exf6 18. Qa4 Bc4 19. Bxc4 Rxc4 20.
Qa3) 12... Rc8 13. Bf3 Nd7 14. Nxd7 Bxd7 15. Re1 Re8 16. Bg5 h6 17. Bf4 Bc6 18.
d5 Bd7 19. Be5 Bxe5 20. Rxe5 $11 {Cifuentes-Panno, Santiago 1989})) 6... c6 (
6... c5 7. O-O cxd4 8. exd4 Nc6 9. h3 b6 10. cxd5 Nxd5 11. Be4 Nxc3 12. bxc3
Bb7 13. Re1 Qc7 14. Ba3 Rfe8 15. Ng5 e6 16. Qf3 Rad8 17. Rac1 Na5 18. Rc2 Bxe4
19. Nxe4 f5 20. Ng5 e5 $13 {Miralles-Kouatly, Marseille 1988}) 7. h3 c5 (7...
a6 8. cxd5 (8. O-O b5 9. cxd5 cxd5 10. b4 Nc6 11. Rb1 Qd6 12. a4 bxa4 13. Ba3
Bd7 14. Qc1 Qb8 15. b5 axb5 16. Bxb5 Qc8 17. Nxa4 Nxd4 18. Nxd4 Bxb5 19. Rxb5
Rxa4 20. Bxe7 $14 {Lputian-Murey, Antwerpen 1993}) 8... cxd5 9. O-O Nc6 10. a3
Bf5 11. Bxf5 gxf5 12. Ne5 Nxe5 13. dxe5 Ne4 14. f4 Nxc3 15. bxc3 Rc8 16. Qd3
Qd7 17. Bd2 f6 18. exf6 Rxf6 19. a4 Rc4 20. a5 Rfc6 $17 {
Stajcic-Ionov, Budapest 1991}) (7... Na6 8. O-O Bf5 9. Bxf5 gxf5 10. b3 Ne4 11.
Bb2 e6 12. Ne2 Kh8 13. Nf4 Nc7 14. Qe2 Rg8 15. Nh5 f6 16. Nd2 Qe7 17. f4 Nxd2
18. Qxd2 Bh6 19. Kh2 Rg6 20. a4 Rag8 $11 {Gelfand-Hertneck, Munich 1993}) (7...
Nbd7 8. O-O (8. cxd5 Nxd5 9. Nxd5 cxd5 10. Qb3 e5 $5 11. Qxd5 $1 exd4 12. Nxd4
(12. exd4 Ne5 13. Qxd8 Nxd3+ 14. Kd2 Rxd8 15. Kxd3 Bf5+ 16. Kd2 Bxd4 $11) 12...
Ne5 13. Be4 $1 Nd3+ 14. Ke2 Nxc1+ 15. Raxc1 Qb6 16. Qc5 Qxb2+ 17. Rc2 Qb6 $6
18. Qxb6 axb6 19. Nb5 Bd7 20. Nc7 Ra5 $11 {Lobron-Yusupov, Baden-Baden 1992})
8... Qc7 (8... e6 9. b3 b6 10. a4 a5 11. cxd5 exd5 12. Ba3 Re8 13. Rc1 Bb7 14.
Rc2 Ne4 15. Qb1 f5 16. Rfc1 Qf6 17. Nxd5 cxd5 18. Rc7 Bc8 19. Bb5 Qe6 20. R1c6
Qf7 $13 {Grivas-Radulov, Athens 1991}) 9. cxd5 Nxd5 10. Nxd5 cxd5 11. Qb3 e6
12. Bd2 Nb8 13. e4 Nc6 14. exd5 exd5 15. Bb5 Nxd4 16. Nxd4 Bxd4 17. Bb4 Bc5 18.
Rfc1 b6 19. Bxc5 bxc5 20. Qxd5 $16 {Lputian-Christensen, St John 1988}) (7...
dxc4 8. Bxc4 b5 9. Bd3 Nbd7 10. O-O Bb7 11. e4 e6 12. e5 Ne8 13. Bg5 Qc7 14.
Rc1 a6 15. Re1 c5 16. Be4 cxd4 17. Nxb5 Qb6 18. Bxb7 Qxb7 19. Nbxd4 Nc7 20. Qd2
Rfc8 21. Nf5 gxf5 22. Qxd7 Qb8 23. Nd4 Nd5 24. Nxf5 $16 {
Dreev-P Blatny, Brno 1994}) 8. O-O cxd4 (8... Na6 9. a3 cxd4 10. exd4 dxc4 11.
Bxc4 Nc7 12. Re1 Be6 13. Bf1 Re8 14. Bg5 Ncd5 15. Na4 Bf5 16. Nc5 b6 17. Nd3
Rc8 18. Rc1 Rxc1 19. Qxc1 Qc8 20. Nfe5 $14 {Tunik-Ibragimov, Russia 1989}) 9.
exd4 Nc6 (9... dxc4 10. Bxc4 a6 11. a4 Nbd7 12. Ne5 Qc7 13. Qe2 Nb6 14. Bb3 Qd6
15. a5 Nbd5 16. Bg5 Be6 17. Nc4 Nxc3 18. bxc3 Qc7 19. Rfc1 Rac8 20. Nd2 Bxb3
21. Nxb3 $11 {Raicevic-Skembris, Banjaluka 1987}) 10. a3 (10. Re1 Nb4 11. Bf1
Bf5 12. g4 Be6 13. Ng5 Bc8 14. a3 Nc6 15. Be3 h6 16. Nf3 Be6 17. Qd2 $11 {
Yermolinsky-Gulko, USA 1992}) 10... Bf5 11. Bxf5 gxf5 12. Bg5 Ne4 13. cxd5 Nxc3
14. bxc3 Qxd5 15. Rb1 e6 16. Qc1 Na5 17. Re1 Rac8 18. Bf4 b6 19. a4 Rfe8 20.
Bh6 $14 {Finegold-Haba, Prague 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D94"]
[Black "?"]
[Result "*"]
[ECO "D94"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O (5... e6 6. Qc2 O-O 7. b4 b6
8. Ba3 Nbd7 9. cxd5 exd5 10. b5 Re8 11. Rc1 Bb7 12. Nb1 Rc8 13. Qa4 Ra8 14. Qc2
Rc8 15. Qa4 Ra8 16. Qc2 Rc8 17. Qa4 Ra8 $11 {Djuric-Gurevich, St Martin 1992})
(5... c6 6. cxd5 (6. Bd3 Bf5 (6... Bg4 7. cxd5 cxd5 (7... Nxd5 $6 8. Qb3 Bxf3
9. gxf3 Qb6 10. Nxd5 Qxb3 11. axb3 cxd5 12. Bd2 Nc6 13. Ke2 $14) 8. Qb3 Bxf3 9.
gxf3 Qd7 10. Na4 $1 O-O $1 11. Nc5 Qh3 12. Qxb7 Nbd7 13. Nxd7 Nxd7 14. Qxd5 Qg2
$1 15. Rf1 Rad8 16. Qe4 e5 17. f4 {Sideifzade-Vavra, Ostrava, 1993 1/2-1/2}
Qxe4 18. Bxe4 exd4 19. Ke2 Nc5 20. Bf3 Rfe8 21. Rb1 $11) 7. Bxf5 gxf5 8. cxd5
Nxd5 9. O-O Nd7 10. Qc2 e6 11. e4 fxe4 12. Nxe4 Qc7 13. Bd2 N7f6 14. Rac1 Nxe4
15. Qxe4 Qe7 16. Rfe1 O-O-O 17. a3 Kb8 18. b4 h6 19. a4 Qd7 20. Qg4 Rdg8 $11 {
Kortchnoi-Hort, Bad Kissingen 1981}) 6... cxd5 (6... Nxd5 7. h4 Bg4 8. Qb3 Nb6
9. h5 Bxh5 10. Ng5 e6 11. Nxe6 fxe6 12. Qxe6+ Qe7 13. Qxe7+ Kxe7 14. f3 N8d7
15. g4 Bxg4 16. fxg4 Rae8 17. Kd2 Kd8 18. Kd3 Nf6 19. g5 Ng4 20. Rh4 h5 $11 {
Kurajica-Yusupov, Sarajevo 1986}) 7. Bb5+ Nc6 (7... Bd7 8. Qb3 Bxb5 9. Qxb5+
Qd7 10. Ne5 Qxb5 11. Nxb5 Na6 12. b3 Ne4 (12... Nd7 13. Nd3 Ndb8 14. Nf4 Nc6
15. Nxd5 O-O-O 16. Ndc3 Nab4 17. Ke2 e5 18. d5 Nxd5 19. Ba3 Nxc3+ 20. Nxc3 $11
{Kozul-Spiridonov, Palma 1989}) 13. Ba3 f6 14. Nd3 Kd7 15. f3 (15. Rc1 Rhc8 16.
Ke2 Rc6 17. f3 Rb6 18. Nc7 Nxc7 19. fxe4 dxe4 20. Nc5+ $16 {
Kurajica-Djuric, Yugoslavia 1984}) 15... Ng5 16. Rc1 e6 17. Kd2 Bf8 18. Bxf8
Rhxf8 19. Rc2 Rfc8 20. Rxc8 Kxc8 21. Rc1+ $14 {Kozul-Simic, Cetinje 1990}) 8.
Ne5 Bd7 9. Qa4 (9. Nxd7 Qxd7 10. Bd2 O-O 11. Rc1 Rfc8 12. Na4 Ne4 13. O-O e5
14. Nc5 Nxc5 15. dxc5 a6 16. Ba4 Qe7 17. b4 e4 18. Bb3 Rd8 19. f3 Ne5 20. Qe2
Rd7 $15 {Kozul-Nikolic, Portoroz 1993}) 9... Qc7 10. Nxd7 Qxd7 11. O-O O-O 12.
Bxc6 bxc6 13. b3 Rfe8 (13... Rfc8 14. Ba3 a5 15. Rac1 Bf8 16. Bc5 Qe8 17. Qa3
Nd7 18. Na4 Nxc5 19. Qxc5 e5 20. Qc3 $14 {Sokolov-Nikolic, Portoroz 1993}) 14.
Ba3 a5 15. Rac1 Qb7 16. Rc2 Bf8 17. Rfc1 Ra6 18. Ne2 Qb5 19. Kf1 Qxa4 20. bxa4
$11 {Sokolov-Salov, WAZ 1991}) 6. Bd3 c6 7. O-O Bg4 (7... a6 8. Bd2 (8. b3 b5
9. Bb2 Nbd7 10. Qe2 Bb7 11. Rac1 Qb8 12. Rfd1 Re8 13. cxd5 cxd5 14. a4 bxa4 15.
Nxa4 Ne4 16. b4 e6 17. Nc5 Ndxc5 18. dxc5 e5 19. b5 axb5 20. Bxb5 Re7 $13 {
Van der Sterren-Belkhodja, Amsterdam 1987}) (8. a3 b5 9. cxd5 Nxd5 10. Ne4 Nd7
11. Qc2 Bb7 12. Bd2 Rc8 13. Rac1 Ba8 14. Nc5 Nxc5 15. Qxc5 Re8 16. Rfd1 Bf8 17.
Qc2 e6 18. b4 a5 19. e4 Nf6 20. Qb2 $11 {Noguerias-Ortega, Cuba 1988}) 8... b5
9. cxd5 (9. b3 Bg4 10. cxb5 cxb5 11. h3 Bxf3 12. Qxf3 Nc6 13. Rac1 Qd6 14. Bb1
Rac8 15. Ne2 Rfd8 16. Rfd1 e6 17. Nf4 Qb8 18. Be1 Ne7 19. Nd3 Ne4 20. Qf4 Qxf4
21. Nxf4 $14 {Kortchnoi-Shrentzel, Beersheba 1988}) 9... cxd5 10. Ne5 (10. Rc1
Nbd7 11. Qb3 Nb6 12. a4 Nc4 13. axb5 axb5 14. Qb4 Rb8 15. b3 Bd7 16. Be1 Re8
17. Be2 Nd6 18. Ne5 Bf8 19. Nb1 e6 20. Qa5 b4 $15 {Kortchnoi-Murey, Royan 1988}
) 10... Bb7 11. f4 Nbd7 12. Qf3 e6 13. g4 Nxe5 14. fxe5 Nd7 15. Nd1 f6 16. Bb4
Re8 17. Rc1 Rc8 18. Rxc8 Bxc8 19. Nc3 Bb7 20. a3 Bc6 $11 {
Ftacnik-Murey, New York 1987}) (7... Na6 8. cxd5 cxd5 9. Qb3 Nb8 10. Ne5 Nbd7
11. f4 e6 12. Bd2 Ne8 13. e4 Nb6 14. exd5 exd5 15. Nb5 f6 16. Nf3 a6 17. Na7
Nc4 18. Bxc4 Be6 19. Bd3 Rxa7 20. f5 $16 {Ornstein-Schoen, New York 1987}) (
7... Bf5 8. Bxf5 gxf5 9. cxd5 cxd5 (9... Nxd5 10. Qb3 Qd7 (10... Nb6 11. Qc2 e6
12. e4 fxe4 13. Nxe4 $1 $16 h6 14. Bf4 N8d7 15. Rae1 Nd5 16. Be5 Nxe5 17. dxe5
Qe7 18. Ng3 Nf4 19. Re4 Ng6 20. Nh5 Rfd8 21. Rg4 Rd5 22. Qe4 $16 {
Seirewan-Meduna, Moscow 1994}) 11. Ne5 Bxe5 12. dxe5 Rd8 13. Ne2 Na6 14. a3 Nb6
15. Nf4 Nc5 16. Qb4 Ne4 17. f3 c5 18. Qe1 Nd2 19. e6 fxe6 20. Qg3+ $13 {
Yudasin-Campora, Bern 1989}) 10. Qb3 b6 11. Ne5 e6 12. Bd2 Ng4 (12... Nfd7 13.
Nd3 Nc6 14. Qa4 $1 Rc8 15. Nb5 a5 16. Nd6 Rc7 17. Rfc1 Ndb8 18. Nb5 Rc8 $14 {
Malishauskas-Sapis, Bielsko Biala 1990}) 13. Nd3 (13. Nxg4 fxg4 14. Rfc1 Nc6
15. Qd1 f5 16. Ne2) 13... Nc6 14. h3 Nf6 15. Rfc1 Qd7 16. Ne2 Rfc8 $11 {
Samarin-Sapis, Poland 1991}) (7... Nbd7 8. cxd5 Nxd5 (8... cxd5 9. Qb3 e6 10.
Bd2 a6 11. Rfc1 b6 12. a4 Bb7 13. Be1 Rb8 14. Na2 a5 15. Bb5 Ba8 16. Qa3 Ne4
17. Nc3 f5 18. Ne2 g5 19. b4 Rf7 20. bxa5 bxa5 $14 {
Benko-Murshed, New York 1989}) 9. e4 (9. Nxd5 cxd5 10. Qb3 Nb8 11. Ne5 Bxe5 12.
dxe5 Nc6 13. f4 Qb6 14. Qxb6 axb6 15. Bd2 Bf5 16. Bb5 Rfd8 17. Rfc1 Rac8 18.
Kf1 g5 19. g3 $11 {Ivanchuk-Ljubojevic, Linares 1989}) 9... Nxc3 10. bxc3 c5 (
10... e5 11. Bg5 $1 Qa5 12. Qc1 $1 exd4 13. cxd4 c5 14. Bh6 cxd4 15. Bxg7 Kxg7
16. Nxd4 Ne5 17. Qb2 $1 Kg8 18. Be2 $14 {
Meulders-Bierenbroodspot, Nederland 1991}) 11. Ba3 a6 12. Rc1 Qc7 13. e5 $16) (
7... e6 8. b3 (8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Qc7 11. Bg5 Nd7 12. c5 e5 13.
Be7 Re8 14. Bd6 Qa5 15. Qb3 Qd8 16. Bd3 e4 17. Bc4 exf3 18. Bxf7+ Kh8 19. Bxe8
Qxe8 20. Rfe1 Qg8 21. Qxg8+ Kxg8 $13 {Tukmakov-Serper, Amsterdam 1990}) 8...
Nbd7 9. Bb2 b6 10. Qe2 Bb7 11. Rfd1 Qb8 12. Rac1 Re8 13. Ne5 Nxe5 14. dxe5 Nd7
15. f4 Nc5 16. cxd5 exd5 17. Bb1 a5 18. Qf2 Qc7 19. h4 Rad8 20. h5 $14 {
Brenninkmeijer-Tukmakov, Amsterdam 1990}) (7... dxc4 8. Bxc4 {
see 6.Be2 c6 7.0-0 dxc4 8.Bxc4}) (7... Be6 8. Qe2 (8. b3 Nbd7 9. Ba3 Qa5 10.
Qc1 Rfe8 11. cxd5 cxd5 12. Qb2 Bf5 13. Be2 Bg4 14. Rac1 a6 15. h3 Bxf3 16. Bxf3
e6 17. Rc2 Rec8 18. Rfc1 Qd8 19. Bd6 Rc6 20. Bg3 $14 {
Portisch-Hort, Luzern 1982}) 8... dxc4 9. Bxc4 Bxc4 10. Qxc4 Qa5 11. e4 b5 12.
b4 Qd8 13. Qb3 a5 14. bxa5 Rxa5 15. Ba3 Ra7 16. Rad1 Rb7 17. d5 Qb6 18. dxc6
Nxc6 19. e5 Ng4 20. Nd5 $14 {Mozetic-Simic, Yugoslavia 1991}) (7... c5 8. dxc5
dxc4 9. Bxc4 Qa5 10. Nb5 Ne4 11. Qd5 a6 12. Qxe4 axb5 13. Bb3 Qc7 14. Nd4 Na6
15. Nxb5 Qxc5 16. Nc3 Bd7 17. Bd2 Bc6 18. Qg4 Rfd8 19. Rad1 e6 20. Qh4 $14 {
Kortchnoi-Djuric, Titograd 1985}) 8. h3 Bxf3 9. Qxf3 e6 (9... Re8 10. Rd1 Qd6
11. e4 dxe4 12. Bxe4 Nbd7 13. a3 Nxe4 14. Nxe4 Qe6 15. b3 b5 16. cxb5 cxb5 17.
a4 Qd5 18. axb5 Qxb5 19. Bf4 Nb6 20. Rac1 Rad8 $11 {
Ribli-Smyslov, London (8), 1983}) (9... Qd6 10. Bd2 (10. Rd1 Nbd7 (10... Rd8
11. Bd2 Nbd7 12. cxd5 cxd5 13. Nb5 Qb6 14. a4 Rdc8 15. a5 Qd8 16. a6 $16 {
Chernin-Drako, Stary Smokovec 1984}) 11. Qe2 (11. Be2 Rad8 12. Bd2 dxc4 13.
Bxc4 e5 14. Be1 Qe7 15. a3 exd4 16. exd4 Nb6 17. Bb3 Rfe8 18. Rd3 Nfd5 19. Bd2
Qh4 20. Rd1 Rd6 $13 {Frolov-Badzharani, St Petersburg 1990}) (11. cxd5 cxd5 12.
Bd2 e5 13. dxe5 Nxe5 14. Qe2 Nxd3 15. Qxd3 Qe5 16. Be1 $11 {
Legky-Barbero, Belgrade 1988} Rfd8 17. Qb5 Rab8 $1 18. Rd3 a6 19. Qa5 Rd7 20.
Rad1 Rbd8 $11 {Barbero}) (11. Bf1 Rfd8 (11... e5 12. cxd5 cxd5 13. dxe5 Nxe5
14. Qf4 Qe6 15. Bd2 a6 16. Be1 Rfd8 17. Rac1 Rac8 18. Qb4 b5 19. a4 Bf8 20. Qb3
bxa4 21. Qxa4 $11 {Sokolov-Smyslov, Haninge 1989}) 12. Qe2 e5 13. dxe5 Qxe5 14.
cxd5 Nxd5 15. Nxd5 cxd5 16. Rb1 Rac8 17. Bd2 Rc2 18. Bc3 Qe4 19. Qb5 Qf5 20.
Qxd5 Qxf2+ $13 {Seirawan-Hansen, Thessaloniki 1988}) 11... Rfe8 (11... e5 12.
dxe5 Qxe5 13. cxd5 cxd5 14. Bc2 Nc5 15. Bd2 a6 16. Be1 Rfd8 17. Rac1 Rac8 18.
a3 Nfe4 19. Bb1 Nb3 $11 {Hansen-Smyslov, Rome 1988}) 12. e4 dxe4 13. Bxe4 Nxe4
14. Nxe4 Qe6 15. Nc3 Qxe2 16. Nxe2 Nb6 17. b3 e5 18. d5 cxd5 19. c5 e4 20. Rb1
Nd7 21. Rxd5 $14 {Pieterse-Ninov, Amsterdam 1988}) 10... Nbd7 (10... dxc4 11.
Bxc4 Nbd7 12. Qe2 e5 13. dxe5 Nxe5 14. Bb3 Qd3 $11 {
Salov-Knezevic, Stary Smokovec 1984}) 11. cxd5 Nxd5 12. Nxd5 cxd5 13. a3 Nf6
14. Bb4 Qd7 15. Rfc1 Rfc8 16. Qd1 e6 17. Rxc8+ Rxc8 18. Rc1 Rxc1 19. Qxc1 b6
20. Qc2 Bf8 $11 {Nogueiras-Anand, Thesslaoniki 1988}) (9... dxc4 10. Bxc4 Nbd7
11. Rd1 Qa5 (11... e5 12. d5 (12. Bb3 Qe7 13. e4 (13. Bd2 e4 14. Qe2 h5 15. Be1
Nh7 16. Qc2 Rae8 17. Ne2 g5 18. Ng3 g4 19. hxg4 hxg4 20. a3 Ng5 $11 {
Hodgson-Kirov, Calcutta 1993}) (13. dxe5 Nxe5 (13... Qxe5 14. e4 Rad8 15. Bf4
Qa5 16. Bd6 Rfe8 17. Qf4 Rc8 18. Qe3 Qb6 19. Qf4 Nc5 $2 20. e5 $1 Nxb3 21. exf6
$1 $16 {Alburt-Finegold, New York 1994}) 14. Qe2 Rad8 15. e4 Rxd1+ 16. Bxd1 Rd8
17. Bc2 Qb4 18. a3 Qc4 19. Bf4 Qxe2 20. Nxe2 Nc4 $15 {
Rogozenko-Schwartzman, Homorod 1993}) 13... exd4 14. Rxd4 Nc5 15. Bc2 Rfe8 16.
Be3 Rad8 17. Re1 Rxd4 18. Bxd4 Nfd7 19. Bxg7 Kxg7 20. Qe3 $11 {
Kasparov-Huebner, Koln 1992}) 12... e4 (12... Qc7 13. dxc6 bxc6 14. Bd2 Nb6 15.
Bb3 a5 16. Na4 Nxa4 17. Bxa4 e4 18. Qg3 Qb6 19. Bc3 Nh5 20. Qd6 Bxc3 21. bxc3
$14 {Ruzele-Herndl, Debrecen 1992}) 13. Qf4 (13. Qe2 cxd5 (13... c5 14. Bd2 Qe7
15. Be1 Ne8 16. Bb5 Nd6 17. Bxd7 Qxd7 18. Qc2 Rfe8 19. Ne2 Rac8 20. Bc3 $11 {
Muresan-Semenova, Bad Kissingen 1983}) 14. Nxd5 Ne5 15. Nxf6+ Qxf6 16. Bd5 Qf5
17. a4 Rad8 18. Bxb7 Rxd1+ 19. Qxd1 Nd3 20. f3 exf3 $15 {
Cvitan-Milov, Budapest 1991}) (13. Nxe4 Nxe4 (13... Ne5 14. Nxf6+ Bxf6 15. Qe2
Nxc4 16. Qxc4 cxd5 17. Rxd5 Qb6 18. Rb1 (18. Qb3 Rfd8 19. e4 Rxd5 20. exd5 Rd8
$14 {Ivanov-Milov, Poland 1990}) (18. Rb5 Qd6 $14 {
Henley-Mnatsakanian, Tbilisi 1983}) 18... Rac8 (18... Rfd8 19. Bd2) 19. Qd3
Rfd8 20. Bd2 (20. e4 Rxd5 21. exd5 Qa5 $14 {Vinogradov-Orlov, Russia 1990})
20... Rxd5 21. Qxd5 Rc2 $11 {Chekhov-Haba, Prague 1989}) 14. Qxe4 Nb6 15. Bb3 (
15. Rb1 Re8 16. Qd3 Qh4 17. Bb3 Rad8 $15 {Muresan-Semenova, Bad Kissingen 1983}
) (15. d6 Qf6 16. Bb3 Rfd8 17. Qf3 Qxf3 18. gxf3 Be5 19. f4 Bxd6 20. e4 Bc5 $11
{Rukavina-Drasko, Warsaw 1986}) 15... cxd5 16. Bxd5 Re8 (16... Nxd5 $5 17. Rxd5
Qb6 18. Rb1 Rad8 $1 19. Rd2 Qa5 $1 20. b4 Qa4 $15 {
Illescas-Huebner, Groningen 1993}) 17. Qf3 Nxd5 18. Rxd5 Qe7 (18... Qf6 19.
Qxf6 Bxf6 20. Bd2 Rac8 $15 {Muresan-Semenova, Bad Kissingen 1983}) 19. Rb1 Rac8
20. b3 Rc2 21. a4 $14 {Marin-Flear, Szirak 1987}) 13... Qe7 14. dxc6 bxc6 15.
Bd2 Nb6 (15... Qe5 16. Qxe5 Nxe5 17. Be2 Rab8 18. b3 Rfd8 19. Be1 Bf8 20. Kf1
Ba3 $13 {Tal-Drasko, Eu cup 1986}) 16. Bb3 c5 (16... a5 17. Rab1 Rfe8 18. Be1
a4 19. Bc2 Nbd5 20. Qh4 Qe5 $15 {Krasenkov-Schwartzman, Metz 1993}) 17. Be1
Rab8 18. Rab1 Rfe8 19. Qd6 Nfd7 20. Qxe7 Rxe7 $14 {
Portisch-Drasko, Sarajevo 1986}) (11... a5 12. Bb3 e5 13. d5 Qc7 14. e4 $11 {
Tal-Speelman, Brussels 1988}) (11... Re8 12. e4 b5 13. Bb3 b4 14. Ne2 e5 15.
dxe5 Rxe5 16. Bf4 Rxe4 17. Ng3 Re7 18. Qxc6 Qc8 19. Qd6 Bf8 20. Qxb4 $16 {
Kortchnoi-Franzoni, Bern 1992}) (11... Nb6 12. Bb3 Nfd5 13. e4 Nxc3 14. bxc3
Qc7 15. h4 c5 16. h5 c4 17. Bc2 e5 18. Bg5 Rfe8 19. hxg6 hxg6 20. a4 Nd7 $11 {
Kortchnoi-Huebner, Tilburg 1986}) 12. Bd2 (12. e4 e5 13. d5 Nb6 14. Bb3 cxd5
15. exd5 Ne8 16. Be3 Nd6 17. Ne4 (17. Rac1 Nbc8 18. Ne4 Qd8 19. Bc5 Re8 20. Ba3
Nxe4 $14 {Cvitan-Mokry, Poland 1985}) 17... Nbc8 18. Rac1 Qd8 19. Bc5 Kh8 20.
Nxd6 Nxd6 $11 {Cvetkovic-Hartoch, Liege 1984}) 12... Qc7 13. Rac1 Rad8 14. e4
e5 15. d5 Nb6 16. Bb3 Qe7 17. dxc6 Rxd2 18. Rxd2 Bh6 19. Nb1 Bxd2 20. Nxd2 Rc8
21. Rc3 $11 {Flear-Campora, San Bernardino 1991}) 10. b3 (10. Bd2 Nbd7 11. cxd5
Nxd5 12. Rfd1 Qe7 $6 13. Rac1 Nxc3 14. bxc3 e5 15. Rb1 Nb6 16. Bc1 $1 Qe6 (
16... Rfe8 17. Qe2 exd4 18. cxd4 Bxd4 19. Bxg6 hxg6 20. Rxd4 $16) 17. Rb3 Rad8
$6 18. Qg4 $1 Qf6 $5 19. Ba3 Rfe8 20. Bc5 $14 {Gurevich-Yusupov, Groningen 1992
}) (10. Rd1 Nbd7 11. b3 (11. Bd2 Re8 (11... Nb6 12. Qe2 dxc4 13. Bxc4 Nxc4 14.
Qxc4 Nd5 15. Rac1 Re8 16. Ne4 e5 17. dxe5 Bxe5 18. Bc3 Qe7 19. Bxe5 Qxe5 20.
Rd4 $14 {Andersson-Anand, Cannes 1989}) 12. Be1 Qe7 13. Bf1 dxc4 14. Bxc4 Rad8
15. Bb3 Nb6 16. a4 e5 17. a5 exd4 18. axb6 dxc3 19. Rxd8 Qxd8 20. bxa7 cxb2 21.
a8=Q $13 {Damljanovic-Velikov, Belgrade 1988}) (11. Rb1 Nb6 (11... a6 12. b3
Re8 13. Bb2 Qe7 14. Qe2 $11 {Benko-Frias, NY 1989}) 12. b3 Re8 13. Bf1 Nc8 14.
Ba3 Qa5 15. Bb2 Nd6 16. a3 Nfe4 17. Nxe4 Nxe4 18. b4 Qd8 19. a4 a6 20. Qe2 Nd6
$11 {Frias-Torre, New York 1988}) (11. Qe2 Nb6 (11... Re8 12. Bd2 Qe7 13. Be1
a6 $1 14. b3 e5 $11 {Zsu.Polgar-Je.Piket, Nederland 1994}) 12. b3 Re8 13. Bb2
Nc8 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nd6 17. Bc2 Qa5 18. a3 Rad8 19. Qf3 Rd7
20. Bc3 Qg5 $11 {Agdestein-Karpov, WAZ 1988}) (11. cxd5 exd5 12. b4 a6 13. a4
Re8 14. Bd2 Nf8 15. b5 axb5 16. axb5 Ne6 17. Rxa8 Qxa8 18. h4 Qa3 19. Bf1 h5
20. Rb1 Qd6 $11 {Reshevsky-Bagirov, Moscow 1991}) (11. a3 Re8 12. Qe2 Qe7 13.
Bd2 a6 14. Rac1 e5 15. cxd5 cxd5 16. dxe5 Qxe5 17. Be1 Nc5 18. Bb1 Nb3 19. Rc2
d4 20. exd4 Nxd4 $13 {Romanishin-Beliavsky, Russia 1981}) (11. Bf1 Nb6 (11...
Re8 12. b3 e5 (12... Bf8 13. Bb2 Bd6 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Qe7 17.
Rab1 Rad8 18. Re1 Qg5 19. Rbd1 h5 20. h4 Qh6 $14 {
Portisch-Hort, Reggio Emilia 1984}) (12... a6 13. Bd2 (13. Bb2 Qe7 14. Rac1
Rad8 15. Qe2 h5 16. Qc2 Nb6 17. Bd3 Nc8 18. Nb1 Nh7 19. Ba3 Qc7 20. Nd2 $11 {
Kortchnoi-Petrosian, Velden 1980}) 13... Nb6 $11 {
Hjartarson-Ljubojevic, Belfort 1988} (13... Qe7 14. Rac1 Nb6 15. Be1 Nc8 16.
Qe2 Nd6 17. Qc2 Bh6 $15 {Seirawan-Panno, Mar del Plata 1982})) 13. cxd5 e4 14.
Qe2 Nxd5 15. Nxd5 cxd5 16. Qb5 Nb6 17. Ba3 a6 18. Qa5 Rc8 (18... Nc8 19. Qxd8
Rxd8 20. Rac1 Bf8 $14 {Christiansen-Rohde, San Francisco 1987}) 19. Rac1 Qf6
20. Rc5 Bf8 $11 {Ribli-Smyslov, London 1983}) 12. b3 Nc8 13. Bd2 Nd6 14. Be1
Nfe4 15. Nxe4 Nxe4 16. Qe2 Qd6 17. b4 a6 18. a4 f5 19. g3 g5 20. Bg2 Qd7 $11 {
Seirawan-Salov, WAZ 1991}) 11... Nb6 (11... Re8 12. Bb2 (12. Qe2 a6 (12... e5
13. dxe5 Nxe5 14. Bb2 d4 15. Bc2 c5 16. Ne4 Nxe4 17. Bxe4 Qc7 18. exd4 Nc6 $13
{Ftachnik-Lechtynsky, Trnava 1988}) 13. a4 a5 14. Qc2 Nb8 15. Ba3 Na6 16. Be2
Bf8 17. Bxf8 Kxf8 18. Qd2 Kg7 19. Bf3 Nb4 20. Na2 Nxa2 $11 {
Lukov-Horvath, Halle 1987}) 12... Qe7 13. Bf1 (13. Qe2 Rad8 14. Qc2 Rc8 15.
Rac1 a6 16. a4 e5 17. dxe5 Nxe5 18. cxd5 cxd5 19. Qb1 Qb4 20. Na2 Qe7 21. Qa1
$16 {Ftachnik-Lechtynsky, Trnava 1988}) 13... dxc4 (13... h5 14. Rac1 Nb6 15.
Rc2 Nc8 16. e4 Nxe4 17. Nxe4 dxe4 18. Qxe4 Nd6 19. Qe1 Nf5 20. Qa5 $11 {
Van der Sterren-Klarenbeek, Nederland 1992}) 14. bxc4 e5 15. Rab1 Rad8 16. Ba1
Nb6 17. a4 Qc7 18. dxe5 Rxd1 19. Rxd1 Rxe5 20. Ne2 $11 {
Hjartarsson-Petursson, Akureyri 1988}) 12. Bb2 Nc8 13. Ne2 (13. e4 dxe4 14.
Nxe4 Nxe4 15. Qxe4 Ne7 16. Qe2 Qa5 17. Be4 Rad8 18. Rd3 Rd7 19. Rad1 Rfd8 20.
Bc3 Qb6 $11 {Gausel-Tischbierek, Novi Sad 1990}) 13... Nd6 14. Ng3 Qa5 15. Qe2
Rad8 16. Qc2 Rd7 17. a4 Qd8 18. Nf1 Nh5 19. c5 Nc8 20. g4 $14 {
Polgar-Serper, Adelaide 1988}) 10... Nbd7 11. Bb2 Re8 12. Rad1 Qe7 (12... Nb6
13. Rfe1 Nc8 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nd6 17. Bc3 Qf6 18. Qxf6 Bxf6
19. Bf3 Rad8 20. Ba5 Rd7 $11 {Sanna-Haba, Haifa 1989}) 13. Qe2 dxc4 14. Bxc4 b5
15. Bd3 a6 16. a4 Qb4 17. Qc2 Rac8 18. Ra1 c5 19. axb5 cxd4 20. Ra4 Rxc3 21.
Rxb4 Rxc2 22. Bxc2 $13 {Rechlis-Grinberg, Iceland 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D94"]
[Black "?"]
[Result "*"]
[ECO "D94"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 c6 7. O-O e6 (7... Be6
8. cxd5 (8. Re1 h6 9. Bf1 dxc4 10. e4 Na6 11. Ne5 Qc7 12. Nxc4 Rad8 13. Ne3 Nc5
14. e5 Nfe4 15. Nc2 Nxc3 16. bxc3 Na4 17. Bd2 c5 18. Qc1 cxd4 19. Nxd4 Bc4 20.
Bxh6 $13 {Speelman-Barbulescu, Dubai 1986}) (8. b3 c5 9. Bb2 (9. Ba3 dxc4 (9...
Ne4 10. Nxd5 Bxd5 11. cxd5 Nc3 $2 (11... cxd4 12. Nxd4 Nc3 $13) 12. Qd3 Nxe2+
13. Qxe2 cxd4 14. Qb5 dxe3 15. Rae1 $14 {Ftacnik-Muse, Belgrade 1987}) (9...
cxd4 10. Nxd4 Nc6 11. Nxe6 fxe6 12. Bb2 Qa5 13. Nb5 Rad8 14. Nd4 Ne8 15. Bg4
Nxd4 16. exd4 Nc7 17. Qe2 Qa6 18. c5 Rf4 19. Rfd1 Rdf8 20. Qxa6 bxa6 $15 {
Andruet-Flear, Le Touquet 1988}) (9... Qa5 10. cxd5 Bg4 11. Bb2 cxd4 12. Nxd4
Bxe2 13. Ndxe2 Rd8 14. Qc2 Nxd5 15. Nxd5 Rxd5 16. Bxg7 Kxg7 17. Qc8 Qb6 18.
Rad1 Qc6 19. Qxc6 bxc6 20. Nc3 Rd7 21. f3 a5 $11 {
Portisch-Zsu Polgar, Palladienne 1994}) 10. Bxc5 Na6 11. Ba3 Qa5 12. Bb2 cxb3
13. axb3 Qb6 14. Nd2 $11 {Ree-Boersma, Nederland 1981}) 9... Nc6 (9... cxd4 10.
Nxd4 Nc6 11. Nxe6 fxe6 12. Rc1 Qd6 (12... Ne4 $2 13. Nxe4 Bxb2 14. Ng5 $1) 13.
Nb5 (13. Rc2 $1 Rad8 14. Rd2 Kh8 (14... d4 15. exd4 Nxd4 16. Kh1 $1) 15. Qa1 {
}) 13... Qd7 14. Nd4 Rad8 15. cxd5 Nxd4 16. Bxd4 exd5 17. Rc2 a6 18. Bf3 e6 19.
Qa1 Ne8 20. Rfc1 Qe7 $11 {Balashov-Meduna, Trnava 1988}) 10. dxc5 (10. cxd5
Nxd5 11. Na4 cxd4 $11 {Sturua-Gulko, Helsinki 1992}) 10... dxc4 11. Ng5 (11.
bxc4 Nd7 12. Qc1 Nxc5 13. Rd1 Qa5 (13... Bd7 14. Nd5 e6 15. Bxg7 Kxg7 16. Qb2+
f6 17. Nf4 Qe7 $11 {Balashov-Smyslov, Moscow 1981}) 14. Nd5 Bxb2 15. Qxb2 Rfd8
16. Ng5 Rab8 17. Nxe6 Nxe6 18. h4 Nc7 19. Bf3 Nxd5 20. cxd5 $14 {
Ribli-Muse, Germany 1987}) 11... Bf5 12. Bxc4 Ne5 13. Be2 Qa5 14. Nb5 Rad8 15.
Qe1 (15. Bc3 $16) 15... Qxe1 16. Rfxe1 Nd3 17. Bxd3 Bxd3 18. Nd4 Rd5 19. Red1
Ba6 $11 {Dizdarevic-Drasko, Saraevo 1987}) (8. Ng5 Bf5 9. f4 c5 10. dxc5 h6 11.
g4 Bc8 12. Nh3 dxc4 13. Nf2 Na6 14. e4 Nxc5 15. e5 Nfd7 16. Bxc4 Nb6 17. Be2
Be6 18. Be3 Rc8 19. Qxd8 Rfxd8 20. Rfd1 Rxd1+ 21. Nfxd1 f6 {
Bykhovsky-Ninov, Belgrade 1988}) 8... cxd5 (8... Bxd5 9. Qc2 (9. Nd2 Be6 10.
Nde4 Nxe4 11. Nxe4 Bf5 12. Nc3 e5 $1 13. dxe5 Bxe5 14. e4 $1 Bxc3 (14... Qxd1
15. Rxd1 Bxc3 16. exf5 $14) 15. Qb3 Bd4 16. exf5 Qb6 17. fxg6 (17. Qh3 $1 c5
18. Bh6 $13) 17... hxg6 18. Qg3 Nd7 19. h4 Rfe8 20. Bc4 Ne5 21. Bb3 c5 $11 {
Marin-Piket, Moscow ol 1994}) 9... Bxf3 10. Bxf3 Nbd7 (10... Na6 11. Rd1 Ne8
12. e4 Nd6 13. Bf4 Nc7 14. d5 cxd5 15. Nxd5 Nxd5 16. Rxd5 Qb6 17. e5 Nf5 18.
Qb3 e6 19. Qxb6 axb6 20. Rb5 $16 {Smeikal-Meduna, Germany 1990}) 11. Rd1 Qc7
12. e4 (12. a4 $1 {N} a5 13. b3 Rac8 14. Ba3 Rfe8 15. Rac1 $11 {
Douven-Flear, WAZ 1988}) 12... e5 13. d5 Rac8 (13... cxd5 14. exd5 Rac8 15. d6
Qb8 16. Be3 Rfd8 17. Qb3 Nc5 18. Qa3 b6 19. Nb5 e4 20. Be2 Ne6 $13 {
Cvitan-Beil, Reggio Emilia 1991}) 14. dxc6 Qxc6 15. Bg5 (15. Be3 Nb6 16. Rac1
Nc4 17. Bg5 h6 18. Bxf6 Qxf6 19. Bg4 Rcd8 20. Nd5 Qg5 $13 {
Cvitan-Torre, Novi Sad 1990}) 15... h6 16. Be3 Nb6 17. Qb3 Nc4 18. Nd5 Nxd5 19.
exd5 Qd7 20. Bxa7 $16 {Larsen-Smyslov, Bugojno 1984}) 9. Qb3 (9. Ne5 Nbd7 (9...
Nfd7 10. Nd3 Nf6 $1 (10... Nb6 11. b3 $1 Bf5 12. Ba3 Re8 13. Rc1 Nc6 14. Nc5
Bc8 15. Bb5 $11) 11. Qb3 Bc8 $14 {Mohr-Kamsky, Bad Mergentheim 1989}) 10. Nd3
Bf5 11. Qb3 Bxd3 12. Bxd3 Nb6 13. a4 a5 14. Bd2 e6 15. Rfc1 Ne8 16. Nb5 Nc8 17.
Rc5 f5 18. Rac1 Rf7 19. Qc2 Ne7 20. Nc7 $16 {Stohl-Meduna, Prague 1989}) (9. h3
$11 {Groszpeter-Torre, St John 1988}) 9... Qb6 10. Qxb6 (10. Qa3 Nc6 11. Na4
Qc7 12. Bd2 Bg4 13. Rac1 Ne4 14. Rfd1 e5 15. Bb4 Rfe8 16. dxe5 Rad8 17. h3 Bxf3
18. gxf3 Nxf2 19. Kxf2 Qxe5 20. f4 Qf6 $13 {Petrosian-Palatnik, Russia 1982}) (
10. Bd2 Nc6 11. Rfc1 Qxb3 (11... Rfc8 12. Qa3) 12. axb3 Ne4 (12... Rfc8 13. Na4
Ne4 14. Nc5 Nxc5 15. Rxc5 $11) 13. Be1 f5 14. b4 $11 {Marin-Kosic, Eforie 1988}
) 10... axb6 11. b3 (11. Bd2 Nc6 12. Rfc1 Bf5 13. Ne5 Rfd8 14. g4 Be6 15. g5
Nd7 16. Nd3 Bf5 17. Nb5 e6 18. f4 {Skembris-Korchnoi, Moscow 1994 1/2-1/2})
11... Rc8 (11... Bg4 12. Bb2 (12. Na4 Nfd7 13. h3 Bxf3 14. Bxf3 e6 15. Bd2 Nc6
16. Be2 Na7 17. Rfc1 Rfc8 18. Kf1 Bf8 19. b4 $1 Rxc1+ 20. Rxc1 $14 {
Epishin-Gulko, Dos Hermanas 1994} Nc8) 12... Nc6 13. Rfc1 Rfc8 14. h3 Bxf3 15.
Bxf3 e6 16. Be2 Bf8 17. Na4 $11 {Horvath-Gulko, Manila 1992}) 12. Bb2 Nc6 13.
Na4 Nd7 14. Rfc1 h6 15. Nc3 f5 16. Ne1 Bf7 17. Nb5 Bf8 18. Nd3 e6 19. a4 Nf6
20. f3 $11 {Gheorghiu-Meduna, Biel 1983}) (7... c5 8. dxc5 dxc4 9. Qxd8 Rxd8
10. Bxc4 Na6 11. c6 e6 12. Bxa6 bxa6 13. e4 a5 14. e5 Ng4 15. Bg5 Rd3 16. Rfd1
Nxe5 17. Nxe5 Rxd1+ 18. Rxd1 Bxe5 19. Rd8+ Kg7 20. Ne4 $16 {
Barlov-Djuric, Yugoslavia 1986}) (7... b6 8. b3 (8. b4 Ne4 (8... Bb7 9. Qb3 (9.
a4 dxc4 10. Bxc4 Nd5 11. Bxd5 cxd5 12. b5 Nd7 13. Ba3 Rc8 14. Qb3 Re8 15. Rac1
e6 16. Na2 $1 a5 $1 17. Bd6 Bf8 18. Rxc8 Qxc8 19. Rc1 Bxd6 20. Rxc8 Rxc8 $13 {
Smyslov-Shvedchikov, Moscow 1992}) (9. Bb2 Nbd7 10. Qb3 e6 11. Rfd1 Qe7 12. a4
$5 Rab8 13. cxd5 (13. a5 dxc4 14. Bxc4 c5 $5 15. dxc5 Bxf3 16. gxf3 bxc5 $13)
13... exd5 14. b5 c5 15. a5 Rfd8 16. axb6 axb6 17. Ra7 h6 18. Bf1 Qe6 19. g3
Ne8 20. Bg2 $14 {Vyzmanian-Nikolic, Elenite 1993}) 9... Nbd7 10. cxd5 (10. a4
Qb8 11. Bb2 e6 12. Rfd1 a5 13. cxd5 cxd5 14. Rac1 $14 {
Pinter-Flear, Szirak 1986}) 10... Nxd5 11. Bb2 e6 12. a4 Nxc3 13. Bxc3 Rb8 14.
Rfd1 Qe7 15. a5 e5 16. axb6 axb6 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Bxe5 Qxe5 20.
Bf3 c5 21. Bxb7 Rxb7 22. bxc5 $11 {Bischoff-Mueller, Hamburg 1991}) (8... dxc4
9. Bxc4 Nd5 10. Nxd5 cxd5 11. Be2 a6 12. a4 Nc6 13. Bd2 Bg4 14. Bc3 Qc7 15. Qd2
Rfc8 16. Rfc1 e6 17. b5 Bxf3 18. Bxf3 axb5 19. axb5 Ne5 20. dxe5 Rxa1 $17 {
Torre-Smyslov, Moscow 1981}) 9. Bb2 Nxc3 10. Bxc3 Be6 11. cxd5 cxd5 12. b5 Nd7
13. Qb3 Nf6 14. a4 Bg4 15. Bb4 Re8 16. Rac1 e6 17. Rc6 Bf8 18. Rfc1 Bxb4 19.
Qxb4 Qe7 20. Qb2 $14 {Hansen-Velikov, Palma 1989}) (8. Qc2 Bf5 9. Qa4 dxc4 10.
Qxc4 b5 11. Qb3 a5 12. Ne5 Nfd7 13. Nxd7 Nxd7 14. e4 Be6 15. d5 Nc5 16. Qd1 Bd7
17. Be3 Na4 18. Nxa4 $11 {Lukacs-Ninov, Stara Zagora 1990}) (8. cxd5 cxd5 9.
Ne5 Bb7 10. Bd2 Nfd7 11. f4 f6 12. Nf3 Rf7 13. Bd3 Nf8 14. f5 gxf5 15. Bxf5 e6
16. Bd3 Nc6 17. Ne2 Qd6 18. Ng3 Ng6 19. Nh5 Bh8 20. Qe2 Raf8 $13 {
Gulko-Salov, Reykjavik 1991}) 8... Bb7 9. Bb2 e6 10. Qc2 Nbd7 11. Rad1 Qc7 12.
e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 c5 15. Qc2 cxd4 16. Nxd4 a6 17. Bf3 Rfc8 18. Qe2
Ra7 19. Rfe1 Nf8 20. Bxb7 Rxb7 $14 {Ligternik-Torre, WAZ 1985}) (7... Bg4 8.
cxd5 (8. b3 Nbd7 (8... Ne4 9. Bb2 Nxc3 10. Bxc3 e6 11. Qc2 Nd7 12. e4 Nb6 13.
Rfd1 Bxf3 14. Bxf3 dxc4 15. bxc4 Nxc4 16. Bb4 Nd6 17. e5 Nb5 18. Bxf8 Bxf8 19.
Qd2 a5 20. Qd3 $16 {Nikolic-Speelman, Sochi 1982}) 9. Bb2 Re8 (9... Nb6 10.
cxd5 cxd5 11. a4 a6 12. Ba3 Re8 13. Rc1 Rc8 14. Ne5 Bxe2 15. Qxe2 Ne4 16. Nxe4
dxe4 17. Nc4 Nd5 18. f3 exf3 19. Qxf3 Rf8 20. a5 Rc6 21. Bc5 Rf6 22. Qh3 Re6
23. Rfe1 f5 $13 {Gorelov-Azmayparashvili, Russia 1982}) 10. Rc1 Ne4 11. h3 Nxc3
12. Bxc3 Bxf3 13. Bxf3 dxc4 14. bxc4 e5 15. Qb3 exd4 16. exd4 Rb8 17. Rfd1 Qc7
18. Qa3 Bf8 19. Qb2 c5 20. Bd5 $16 {Karpov-Smyslov, Moscow 1981}) (8. Qb3 Qb6
9. Qxb6 axb6 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Bd2 Nc6 13. Rfc1 Rfc8 14. Kf1 Na7
15. Rxc8+ Rxc8 16. Rc1 Rxc1+ 17. Bxc1 Bd7 $11 {Larsen-Smyslov, Las Palmas 1982}
) 8... Nxd5 (8... cxd5 9. Qb3 b6 (9... Bc8 10. Bd2 Nc6 11. Rfc1 e6 12. a3 Bd7
13. Rc2 Rb8 14. Rac1 Re8 15. Ne5 Nxe5 16. dxe5 Ne4 17. Nxe4 dxe4 18. Bc3 Qg5
19. Bd4 b6 20. Rc7 $16 {Schlosser-Chabanon, Lippstadt 1991}) 10. h3 (10. Bd2
Nc6 11. Rac1 Na5 12. Qd1 e6 13. b3 Nb7 14. Ne5 Bxe2 15. Qxe2 {
Mikhalchishin-Bagirov, Brno 1991}) 10... Bxf3 (10... Be6 11. Ne5 Ne4 12. Nd3
Nc6 13. Nf4 Na5 14. Nxe6 Nxb3 15. Nxd8 Nxc3 16. bxc3 Nxc1 17. Raxc1 Rfxd8 18.
f4 Rac8 19. c4 dxc4 20. Bxc4 a5 $14 {Reshevsky-Smyslov, Moscow 1991}) 11. Bxf3
e6 12. Bd2 Nc6 13. Qa4 (13. Be2 Na5 (13... a6 14. Rfc1 (14. Qc2 Na5 15. b3 Nb7
16. a4 Nd6 17. Rfc1 $11 {Petursson-Benjamin, Saint Martin 1993}) 14... Na5 15.
Qd1 (15. Qb4 Nd7 (15... Re8 16. Na4 Rb8 17. Bxa6 Ne4 18. Be1 Bf8 19. Qb5 Nc4
20. Nc3 $14 {Gulko-Ivanov, USA 1992}) 16. Na4 (16. b3 $5 Rc8 (16... Re8 17. Na4
Nb7 18. Qc3 $1 b5 19. Qc7 Rb8 20. Nb2 e5 $13 {Stohl-Haba, Budapest 1993}) 17.
Na4 $14 {Smejkal-Haba, Germany 1991}) 16... Nc4 (16... Nb7 17. Rc6 b5 18. Rac1
Re8 19. Rc7 Rb8 20. Qc3 $14 {Timman-Smyslov, Las Palmas 1982}) 17. Bxc4 dxc4
18. Nc3 Qc7 19. Ne4 Rfc8 20. Qe7 $14 {Smejkal-Meduna, Prague 1989}) 15... Nd7
16. Na4 Nc4 17. b3 Nxd2 18. Qxd2 Re8 19. Nb2 b5 20. a4 $11 {
Andruet-Meduna, Haifa 1989}) 14. Qb4 Ne8 (14... Re8 15. Ba6 e5 16. dxe5 Nc6 17.
Qa4 Nxe5 18. Rfd1 Qe7 19. Be1 Red8 20. Rac1 $14 {Stohl-Seul, BL 1994}) 15. Rac1
Nd6 16. b3 Bf6 17. Ba6 Nc6 18. Qa4 Nb8 19. Bd3 a6 20. Nb5 $14 {
Vaganian-Christiansen, Reggio Emilia 1987}) (13. Rfc1 Na5 14. Qb4 (14. Qc2 Nc4
15. Be1 Qd7 16. b3 Nd6 17. Be2 b5 18. a4 b4 19. Nb5 Rfc8 20. Qd1 a5 $11 {
Dokhoian-Glek, Godesburg 1993}) 14... Nc4 15. Be1 Re8 16. b3 Bf8 17. Qa4 Nd6
18. Nb5 Nxb5 19. Qxb5 Re7 20. Qc6 $14 {Christiansen-Yusupov, Groningen 1992})
13... Na5 14. b3 $1 a6 15. Ne2 (15. Rac1 Re8 16. Ne2 Nb7 17. Rc6 Bf8 18. Bb4 b5
19. Qa3 Bxb4 20. Qxb4 $11 {Schlosser-Haba, Kecskemet 1992}) 15... Nb7 (15...
Qd7 16. Qxd7 Nxd7 17. Rac1 Rac8 18. e4 Nf6 19. exd5 Nxd5 20. Bxd5 exd5 $11 {
Vyzhmanavin-Smyslov, Gelsenkirchen 1991}) 16. Qc6 Ra7 $5 (16... Nd6 $1 17. Bb4
Nfe8 18. Rfc1 Bf6 19. Qc2 Be7 20. Be1 $11 {Chernin-Haba, Budapest 1993}) 17.
Rac1 (17. Rfc1 Re8 18. Qc7 Bf8 19. Rc6 Qxc7 20. Rxc7 $14 {
Karpov-Yusupov, Moscow 1992}) 17... Re8 18. Nf4 Nd6 19. Nd3 Nb5 20. Qc2 Rc7 $11
{Speelman-Plaskett, Hastings 1986}) 9. h3 (9. e4 Nb6 10. Be3 Na6 11. Ne5 Bxe2
12. Qxe2 Nc7 13. a4 a5 14. Rfd1 Na6 15. Rac1 Rc8 16. h4 e6 17. h5 Nb4 18. hxg6
fxg6 19. Nf3 h6 20. Ne5 Qe8 $14 {Schneider-Gretarsson, Reykjavik 1994}) (9. Qb3
Nb6 10. Rd1 a5 11. h3 a4 12. Qc2 Bxf3 13. Bxf3 Na6 14. a3 Nc7 15. Ne4 Qb8 16.
Nc5 Re8 17. b3 e5 18. dxe5 Rxe5 19. Rb1 axb3 20. Rxb3 $14 {
Smejkal-Nikolic, Warsaw 1981}) 9... Bxf3 (9... Bf5 10. Qb3 Nxc3 11. bxc3 b6 12.
Ng5 h6 13. e4 Bc8 14. Nf3 Ba6 15. Bxa6 Nxa6 16. Be3 Nc7 17. Rad1 Qd6 18. c4
Rfd8 19. Rfe1 e6 20. a4 $14 {Bareev-Yusupov, Paris 1992}) 10. Bxf3 e6 (10...
Nb6 11. Qb3 N8d7 12. Rd1 Qc7 13. e4 c5 14. Nb5 Qb8 15. dxc5 Nxc5 16. Qb4 Nba4
17. Be3 a5 18. Qd2 Ne6 19. Rab1 Qe5 20. Qe2 Nxb2 21. Rd5 $16 {
Marin-Westerinen, Thessaloniki 1988}) 11. Qe2 (11. Qc2 $1 Nd7 12. Rd1 Rc8 13.
Bd2 Re8 14. Rac1 Nxc3 15. Bxc3 Qc7 16. a4 $1 a5 17. b4 $1 axb4 18. Bxb4 Ra8 19.
a5 Bf8 20. Be1 $14 {Ribli-Tischbierek, Baden-Baden 1992}) (11. Bd2 Nd7 12. Rc1
Re8 13. Ne2 N5f6 14. g3 e5 15. Qc2 Qe7 16. dxe5 Nxe5 17. Bg2 Rad8 18. Nd4 $11 {
Portisch-Rubinetti, Toluca 1982}) 11... Nd7 12. Rd1 Qe7 13. e4 N5b6 14. Be3
Rfe8 15. Rac1 Rac8 16. g3 Qb4 17. a3 Qf8 18. Bg2 Bh6 19. f4 f5 20. e5 $14 {
Cvitan-Kirov, Palma 1989}) (7... a6 8. Qb3 (8. Ne5 dxc4 9. Bxc4 (9. Nxc4 b5 10.
Ne5 c5 $1 11. Bf3 Ra7 12. dxc5 Qc7 13. Nd3 Rd8 14. e4 Be6 15. Bf4 Qc8 16. Qc2
Nc6 17. Be3 {Stohl-Epishin, Brno 1994 1/2-1/2} Bc4 18. Nd5 $8 Nxd5 19. exd5
Bxd5 20. Bxd5 Rxd5 21. a4 $11) 9... b5 10. Bb3 e6 11. Nd3 a5 12. Qf3 Nfd7 13.
Rd1 Qb6 14. Ne4 Na6 15. Bd2 a4 16. Bc2 Bb7 17. Nd6 Ra7 18. Nxb7 Rxb7 19. b4
axb3 20. axb3 c5 $13 {Nogueiras-Granda, Zagraeb 1987}) (8. a4 a5 {
Cvitan-Dizdar, Sarajevo 1988}) (8. b4 dxc4 9. Bxc4 Bg4 10. Bb2 Nbd7 11. Be2 Nb6
12. Ne5 Bxe2 13. Qxe2 Nfd5 14. Rab1 Nxb4 15. Ba1 a5 16. a3 N4d5 17. Nxd5 cxd5
18. Rb5 e6 19. Rfb1 Bxe5 20. Rxb6 $14 {Nikolaev-Murey, Podolsk 1991}) (8. h3
dxc4 9. Bxc4 b5 10. Bd3 c5 11. dxc5 Nfd7 12. Qe2 Nxc5 13. Bc2 Bb7 14. Rd1 Nbd7
15. Bd2 Nb6 16. Be1 Qb8 17. a3 Rc8 18. Ra2 Nba4 19. Nd4 Nxc3 20. Bxc3 Bd5 $15 {
Illescas-Granda, Buenos Aires 1993}) (8. b3 b5 9. Bb2 Nbd7 10. Rc1 Bb7 11. Rc2
Rc8 12. Qa1 dxc4 13. bxc4 b4 14. Nb1 c5 15. Rd1 cxd4 16. exd4 Be4 17. Rcc1 Nb6
18. Nbd2 Na4 19. a3 b3 20. Nxe4 Nxe4 $17 {Spraggett-Murey, France 1993}) 8...
dxc4 9. Bxc4 b5 10. Be2 Bf5 (10... c5 11. dxc5 Qc7 12. a4 Nbd7 13. axb5 Nxc5
14. Qb4 Rb8 15. Bd2 axb5 16. Nxb5 Qb6 17. Qa3 Bd7 18. Ba5 Qb7 19. Nbd4 Nfe4 20.
b4 $14 {Karpov-Ljubojevic, Amsterdam 1988}) (10... Nbd7 11. e4 Nb6 12. Bf4 Be6
13. Qc2 Nh5 14. Be3 Bc4 15. b3 Bxe2 16. Nxe2 Rc8 17. Rac1 e6 18. Rfd1 Nd7 19.
Ne5 Nb8 20. Nd3 Nf6 $11 {Mohr-Murey, Palma 1989}) 11. a4 Nbd7 12. Bd2 Qb8 13.
Rfd1 e5 14. axb5 cxb5 15. h3 e4 16. Ng5 Qd8 17. f3 exf3 18. Bxf3 Rb8 19. Nge4
b4 20. Nxf6+ Nxf6 $17 {Dizdar-Tischbierek, Halle 1987}) (7... Qb6 8. b3 Bg4 9.
Ba3 Re8 10. Na4 Qa5 11. b4 Qd8 12. cxd5 cxd5 13. Nc5 b6 14. Nd3 Ne4 15. Rc1 e6
16. Nde5 Bxf3 17. Nxf3 a6 18. b5 axb5 19. Qb3 Nd6 20. Bxd6 $11 {
Mikhalchishin-Lutz, Budapest 1989}) (7... Nbd7 8. cxd5 cxd5 (8... Nxd5 9. e4
Nxc3 10. bxc3 e5 11. Re1 exd4 12. cxd4 c5 13. Ba3 Re8 14. Bb5 cxd4 15. Qb3 Bf8
16. Rad1 Bxa3 17. Qxa3 Qb6 18. Rb1 Qf6 19. Rbc1 Rd8 20. e5 Qb6 21. e6 {
Petursson-Johannessen, Oslo 1994 1-0}) 9. Qb3 e6 10. Bd2 Ne4 11. Rfc1 Nxd2 12.
Nxd2 Nf6 13. Rc2 Re8 14. Rac1 Re7 15. Nf3 Ne8 16. Ne5 Rc7 17. h3 Bd7 18. Nxd7
Qxd7 19. Bb5 Qe7 20. Bxe8 Qxe8 $11 {Cvitan-Mozny, Biel 1990}) (7... h6 8. Ne5
Be6 9. cxd5 Nxd5 10. e4 Nxc3 11. bxc3 Bxe5 12. dxe5 Qxd1 13. Rxd1 h5 14. a4 Nd7
15. Ba3 Nxe5 16. Bxe7 Rfe8 17. Bg5 Bc4 18. Bxc4 Nxc4 19. f3 b6 20. Rd4 $14 {
Dreev-Romanishin, Groningen 1991}) (7... Ne4 8. Qc2 Nxc3 9. bxc3 b6 10. a4 dxc4
11. Bxc4 Ba6 12. Bxa6 Nxa6 13. Qe4 c5 14. a5 cxd4 15. exd4 b5 16. Ba3 Re8 17.
Ne5 e6 18. Qb7 Bxe5 19. dxe5 Nc7 20. Bd6 $16 {Gulko-Ljubojevic, Reykjavik 1991}
) (7... Qd6 $5 8. b3 Nbd7 9. Bb2 Ne4 10. Rc1 Nxc3 11. Bxc3 Nf6 12. Ne5 Bf5 13.
Nd3 Bxd3 14. Bxd3 Rad8 15. Qe2 Ne4 16. Bb2 f5 17. Rfd1 {
Vyzmanavin-Tan Chengxuan, Beijing 1991}) (7... dxc4 8. Bxc4 (8. a4 Be6 9. e4 h6
10. h3 a5 11. Be3 Na6 12. Ne5 Nb4 13. f4 Nd7 14. f5 Nxe5 15. fxe6 Ned3 16.
exf7+ Rxf7 17. Rxf7 Kxf7 18. e5 c5 19. Bxd3 Nxd3 20. Qg4 cxd4 $13 {
Sadler-Shvidler, Biel 1993}) 8... Nbd7 (8... Bg4 9. h3 (9. Be2 Nbd7 10. e4 Bxf3
11. Bxf3 e5 12. d5 cxd5 13. Nxd5 Nc5 $1 (13... Nb6 14. Nxf6+ Qxf6 15. Qb3 (15.
b3 Rac8 16. Be3 Rfd8 17. Qe1 a6 18. Qa5 Rc6 19. Rad1 Rxd1 20. Rxd1 Bf8 21. h4
h6 22. h5 g5 23. Bg4 $14 {Seirewan-Soylu, Moscow 1994}) 15... Qc6 16. Be3 Nc4
17. Rfc1 b5 $11) 14. Be3 Ne6 (14... Ncxe4 15. Nxf6+ Nxf6 16. Bc5 Re8 17. Bxb7
Qxd1 18. Rfxd1 Rab8 19. Bc6 Rec8 20. Bxa7 Rxb2 21. Rdc1 $14) 15. Nxf6+ Bxf6 16.
Qb3 Qe7 (16... Bg5 17. Qxb7 $5 Bxe3 18. fxe3 Qd2 19. Qb3 Rab8 20. Rf2 Qxf2+ 21.
Kxf2 Rxb3 $14) 17. Bg4 $1 Nf4 18. Rac1 b6 19. g3 h5 20. Bd1 $14 {
Speelman-Hodgson, Ireland 1993}) 9... Bxf3 $11 {
Stohl-Azmayparashvili, Dortmund 1990} 10. Qxf3 Nbd7 11. Bb3 (11. Rd1 e5 12. d5
e4 13. Nxe4 Nxe4 14. Qxe4 Nb6 (14... Nf6 15. Qf3 cxd5 16. Bxd5 Nxd5 17. e4 Qf6
18. exd5 Qxf3 19. gxf3 Rfd8 20. Be3 Rd7 21. Rd2 Rad8 22. Rad1 b6 23. b3 Be5 24.
Rd3 Kg7 $11 {Cs Horvath-Gretarsson, Lyon 1994}) 15. Bb3 cxd5 16. Bxd5 Nxd5 17.
Rxd5 Qb6 18. Qd3 $5 (18. Rb1 Rad8 $1 19. Rd2 Qa5 $1 20. b4 Qa4 21. Qc2 Qxc2 22.
Rxc2 Rc8 $1 23. Rxc8 Rxc8 24. Bb2 Rc2 25. Bxg7 Kxg7 26. a4 $14 {
Illescas Cordoba-Hubner, Groningen 1993}) 18... Rad8 19. e4 Bd4 20. Kh1 Bxf2
21. Bh6 Rxd5 $1 22. exd5 Rd8 23. Rd1 Qd6 24. Qc3 f6 25. Rf1 Bh4 26. Qb3 $1 Bg5
$2 (26... Qb6 $1 27. Qc4 Qa6 $1 28. Qf4 Bg3 29. Qxf6 Qxf6 30. Rxf6 Be5 31. Rf2
Bg7 32. Bxg7 Kxg7 $14) 27. Bxg5 fxg5 28. Qxb7 Qxd5 29. Qxa7 Ra8 30. Qe3 {
Bareev-Kramnik, Novgorod 1994} g4 $1 31. hxg4 Qxa2 $16) 11... e5 12. Rd1 Qe7
13. e4 $6 exd4 14. Rxd4 Rad8 15. Be3 Nc5 16. Bc2 Nfd7 17. Rdd1 b5 $1 18. Qe2 $6
Nb6 19. Rxd8 Rxd8 20. Re1 Nc4 21. Bc1 Ne6 22. Qf1 Qc5 $17 {
Dreev-Je.Piket, Dortmund 1994}) (8... b5 9. Be2 Nbd7 10. a3 Qc7 11. b4 Nb6 12.
Ne5 Nfd7 13. Nxd7 Bxd7 14. Ne4 e5 15. Nc5 exd4 16. exd4 Bf5 17. Bg5 h6 18. Be3
Rad8 19. Qd2 Rfe8 20. Rfe1 Nd5 21. Rad1 Nb6 22. Bd3 Bxd3 23. Qxd3 Qc8 24. Nb3
Nc4 25. Bc1 Qd7 $11 {Rogozenko-Fominych, Pardubice 1994}) 9. Bd2 (9. a4 Qc7 10.
h3 e5 11. a5 exd4 12. exd4 b5 13. axb6 Nxb6 14. Ba2 Re8 15. Re1 Bf5 16. Bg5
Rxe1+ 17. Qxe1 Re8 18. Qc1 Qb7 19. Ne5 Nfd5 20. Nxd5 cxd5 $11 {
Barbero-Ljubojevic, Novi Sad 1990}) 9... c5 10. Bb3 cxd4 11. exd4 Nb6 12. Re1
Nbd5 13. Ne5 Be6 14. Qf3 Nxc3 15. bxc3 Bd5 16. Qd3 Bxb3 17. axb3 a6 18. c4 Nd7
19. Nf3 e5 20. Bb4 $11 {Karolyi-Sapis, Lvov 1988}) 8. b4 (8. Qc2 Nbd7 9. Rd1 (
9. e4 dxe4 10. Nxe4 Qc7 11. Nxf6+ Bxf6 12. Bh6 Re8 13. Rfe1 b6 14. Rad1 Bb7 15.
c5 a5 16. Ng5 Bh8 17. Ne4 Nf6 18. Nd6 Red8 19. Bf4 Nd5 20. Be5 Qe7 21. Bxh8
Kxh8 22. Bf3 Ba6 23. Qe4 $16 {Stohl-Petursson, Moscow 1994}) 9... b6 10. e4
dxe4 (10... Bb7 11. e5 Ne8 12. Bg5 f6 13. Bh4 Qe7 14. Re1 Nc7 15. cxd5 cxd5 16.
Nb5 Nxb5 17. Bxb5 Rfc8 18. Qe2 Nf8 19. exf6 Bxf6 20. Bxf6 Qxf6 $11 {
Timman-Salov, Reykjavik 1991}) 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Bf4 Qe7 14. c5
bxc5 15. dxc5 Nxc5 16. Qb4 a5 17. Qa3 Rfd8 18. Rxd8+ Rxd8 19. Bg5 f6 20. Be3
$14 {Timman-Tal, 1988}) (8. cxd5 exd5 9. b4 Re8 10. Bb2 b6 11. a4 Nbd7 12. b5
c5 13. a5 bxa5 14. Qa4 Bb7 15. Qxa5 Qb6 16. Qa2 c4 17. Rfb1 a5 18. Ba3 Ne4 19.
Nxe4 Rxe4 20. Nd2 Re6 $15 {Agdestein-Kortchnoi, Tilburg 1989}) (8. Rb1 Nbd7 9.
b4 b6 10. a4 Bb7 11. Ba3 Qc7 12. Qb3 Rfc8 13. Rfc1 Qd8 14. cxd5 $5 exd5 $5 15.
Rd1 Qe7 16. Nd2 Bf8 $1 17. Ra1 Qe6 18. Bf3 Re8 $1 19. a5 $5 Rac8 $2 20. Bb2 $1
$14 {Speelman-Petursson, Manila 1992}) (8. h3 b6 9. b4 Bb7 10. Qb3 Nbd7 11. Bb2
Re8 12. Rfd1 Qc7 13. Rac1 Rac8 14. Ne5 $11 {Pinter-Stempin, Prague 1985}) (8.
Bd2 Nbd7 9. cxd5 exd5 10. b4 a6 11. a4 Nb6 12. b5 axb5 $6 13. axb5 Rxa1 14.
Qxa1 Bg4 15. bxc6 bxc6 16. Ne5 Bxe2 17. Nxe2 $16 {Skembris-Soylu, Mangalia 1992
}) 8... b6 (8... Nbd7 9. Bb2 dxc4 10. Bxc4 b6 11. a4 Bb7 12. Ba3 Rc8 13. Rb1
Re8 14. Qe2 Nd5 15. Nxd5 cxd5 16. Bb5 Re7 17. a5 Rc7 18. Rfc1 Nb8 19. a6 Bc8
20. Bd3 $14 {Kasparov-Timman, Tilburg 1991}) 9. a4 Bb7 (9... dxc4 10. Bxc4 Nd5
11. Qb3 Nxc3 12. Qxc3 Bb7 13. Be2 Nd7 14. Ba3 $14 {
Larsen-Petrosian, Bugojno 1982}) 10. Ba3 Nbd7 11. Qb3 a6 12. Rac1 Re8 13. Rfd1
Bc8 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D95"]
[Black "?"]
[Result "*"]
[ECO "D95"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 c6 (6... e6 7. Bd2 (7.
Be2 b6 (7... Nc6 8. cxd5 exd5 9. O-O Ne7 10. Bd2 Nf5 11. Qc2 Nd6 12. b4 Bf5 13.
Qb3 {Topalov-Marinkovic, Vrnjacka 1991 1/2-1/2}) 8. O-O Bb7 9. Bd2 Nbd7 10.
Rfd1 c5 11. Be1 Qe7 12. cxd5 (12. Qa3 dxc4 13. Bxc4 a6 14. Be2 b5 15. dxc5 {
Cifuentes-Schmidt, Novi Sad 19901/2-1/2}) 12... Nxd5 13. Nxd5 Bxd5 14. Qa3 Rfc8
15. Rac1 a5 16. dxc5 Nxc5 17. Bc3 Bf8 18. b3 Nxb3 19. Qxe7 Nxc1 20. Qxf8+ $15 {
Formanek-Mikhalchishin, Hastings 1985/86}) (7. cxd5 exd5 8. Be2 b6 9. Ne5 (9.
a4 a5 10. O-O Bb7 11. Bd2 Nc6 12. Rfc1 Ne4 13. Be1 Nb4 14. Na2 Nxa2 15. Qxa2
Qd6 16. Qa3 Qxa3 17. Rxa3 Rfc8 18. Rb3 Nd6 19. Nd2 f5 20. g3 Kf7 $11 {
Bonsch-Bagirov, Berlin 1989}) 9... Be6 (9... Bb7 10. O-O Nbd7 11. f4 c5 12. Bd2
a6 13. a4 Rb8 (13... Ne4 $6 14. Nxe4 dxe4 15. Bc4 $14) (13... cxd4 14. exd4 {}
Ne4 $2 15. Nxe4 dxe4 16. Bb4 $14) 14. Rad1 c4 15. Qc2 Ba8 16. b3 b5 17. axb5
axb5 18. b4 $1 (18. bxc4 dxc4 $19) 18... Ne4 19. Nxe4 dxe4 20. Nxd7 Qxd7 $13 {
Farago S-Plachetka, Harkany 1987}) 10. O-O c6 11. Qa4 Qd6 12. b4 b5 13. Qb3
Nbd7 14. Nd3 Nb6 15. Nc5 Rfe8 16. a4 a6 17. Qd1 Bf5 18. Ra2 h5 19. a5 Nc4 20.
Bxc4 bxc4 $11 {Mohr G-Vucicevic, Belgrade 1988}) 7... b6 (7... dxc4 8. Bxc4 Nc6
9. Be2 b6 10. O-O Bb7 11. Rfd1 Qe7 12. a3 e5 13. d5 Na5 14. Qa2 e4 15. Nd4 c5
16. dxc6 Nxc6 17. Ncb5 Nxd4 18. Nxd4 Nd5 19. Be1 Rfd8 20. g3 Rac8 $15 {
Cifuentes-Kouatly, WAZ 1988}) 8. Rd1 (8. Be2 c5 9. cxd5 exd5 10. O-O Nc6 11.
Rfd1 Be6 12. Qa3 cxd4 13. Nxd4 Nxd4 14. exd4 Ne4 15. Nxe4 dxe4 16. Bb4 Re8 17.
d5 Bd7 18. Rac1 e3 19. fxe3 Qg5 20. Bf3 Rxe3 $11 {Lalev-Dorfman, Lvov 1988})
8... Bb7 9. Be2 Nbd7 10. O-O c5 11. cxd5 Nxd5 12. Nb5 Qb8 13. a4 a6 14. Nc3
cxd4 15. Nxd4 Nc5 16. Qa3 Rc8 17. a5 bxa5 18. Nxd5 Bxd5 19. Bxa5 Bf8 20. b4 Nb7
$11 {Barbero-Ghinda, Luzern 1985}) (6... dxc4 7. Bxc4 Nfd7 8. O-O Nb6 9. Be2
Nc6 10. Rd1 a5 11. a4 Nb4 12. e4 c6 13. d5 cxd5 14. exd5 Bf5 15. Ne1 Rc8 16.
Be3 Bd7 17. h3 Qc7 18. Nb5 Bxb5 19. axb5 Nd7 (19... N4xd5 $1 20. Rxd5 Nxd5 21.
Qxd5 Bxb2 22. Ra4 $1 $11) 20. b6 $16 {Bonsch-Gauglitz, Halle 1988}) 7. Bd2 (7.
Be2 dxc4 8. Bxc4 b5 9. Be2 Be6 (9... a5 10. O-O Nbd7 11. Qc2 Bb7 12. b3 Qb8 13.
Bb2 Rc8 14. Rfd1 c5 15. Qd2 cxd4 16. exd4 b4 17. Na4 Bd5 18. Ne5 e6 19. Nc4 Ne4
20. Qe3 Nd6 $11 {Volke-Muse, BRD 1991}) 10. Qc2 Na6 11. O-O Nb4 12. Qb1 Nbd5
13. e4 Nb6 14. a3 Rc8 15. h3 Qc7 16. Qc2 Rfd8 17. Rd1 h6 18. b3 a5 19. Be3 a4
20. bxa4 $14 {Vanhaste-Malishauskas, Groningen 1990}) 7... e6 (7... b6 8. Be2
e6 9. O-O Bb7 10. Rfd1 Nbd7 11. Qc2 dxc4 12. Bxc4 c5 13. Be1 Qe7 14. Qe2 cxd4
15. exd4 Rfe8 16. Bd2 a6 17. a4 Qd6 18. Bg5 h6 19. Be3 Rec8 20. h3 $11 {
Korchnoi-Popovic, Belgrade 1989}) (7... Qb6 8. Be2 Bg4 9. O-O Nbd7 10. cxd5
Qxb3 11. axb3 cxd5 12. h3 Bxf3 13. Bxf3 e6 14. Rfc1 a6 15. b4 Rfc8 16. b5 axb5
{Gruenberg-Chekhov, Leipzig 1988 1/2-1/2}) (7... dxc4 $5 8. Bxc4 b5 9. Bd3 a5
10. Qc2 Na6 11. a3 Bb7 12. Ne4 Rc8 13. b4 $1 c5 $1 $132 14. Nxc5 Bxf3 15. gxf3
e5 $1 16. Bxb5 Nc7 17. Bd3 $6 (17. Bc4 $1 exd4 18. O-O dxe3 19. fxe3 Nfd5 20.
Rae1 $14) 17... exd4 18. e4 axb4 19. axb4 Nh5 20. Qb3 $6 Qf6 $1 21. Ke2 Ne6 $1
22. Nd7 Nef4+ 23. Kd1 Qg5 24. Bf1 $8 d3 25. Ra5 Qh4 26. Be3 Rfd8 27. Nc5 Qf6 $1
$19 {Mikhalevshki-I.Sokolov, Leeuwarden 1994}) 8. Bd3 Nbd7 9. O-O b6 (9... a5
10. Rfe1 Re8 11. e4 a4 12. Qc2 dxe4 13. Nxe4 Nxe4 14. Bxe4 c5 15. d5 Nf6 {
Kasparov,-Ljubojevic, Brussels 1987 1/2-1/2}) (9... c5 10. Rfe1 (10. cxd5 exd5
11. Nxd5 Nxd5 12. Qxd5 Ne5 13. Qxd8 (13. Be4 Nxf3+ 14. Bxf3 Qxd5 15. Bxd5 cxd4
$11) 13... Nxf3+ 14. gxf3 Rxd8 15. Rfd1 (15. Rfc1 $5) 15... cxd4 16. e4 $1 Be6
17. Rdc1 Rdc8 18. Rxc8+ Rxc8 19. f4 Bf8 (19... f5 20. f3 $14 (20. e5 g5 $132))
20. f3 $14 {Damljanovic-Kozul, Yugoslavia 1991}) (10. h3 cxd4 11. exd4 dxc4 12.
Bxc4 Nb6 13. Bd3 Nbd5 14. Rfe1 b6 15. Ne5 Bb7 16. Rad1 Rc8 17. Bf1 Nxc3 18.
bxc3 Ne4 19. Qb2 Qc7 20. c4 Nxd2 $15 {Komljenovic-Lalic, Andorra 1991}) 10...
cxd4 11. exd4 dxc4 12. Bxc4 Nb6 13. Bf1 Nbd5 14. Rac1 b6 15. Ne5 Bb7 16. a4 a6
17. Na2 Rc8 18. Bc4 Rc7 19. Qh3 Nh5 20. Qg4 {Lalic-Ninov, Sarajevo 1988 1/2-1/2
}) (9... dxc4 10. Qxc4 Nd5 (10... c5 11. dxc5 Nxc5 12. Bxg6 hxg6 13. Qxc5 b6
14. Qc4 Bb7 15. e4 b5 16. Qxb5 Nxe4 17. Qxb7 Nxd2 18. Nxd2 Qxd2 19. Rad1 Qf4
20. g3 Qc4 $44 {Miralles-Petursson, Novi Sad 1990}) 11. Nxd5 exd5 12. Qc2 a5
13. b4 axb4 14. Bxb4 Re8 15. a4 Bf8 16. Bxf8 Kxf8 17. Rfb1 Kg7 18. Qc3 Qa5 19.
Qb2 Nf6 20. Ne5 $14 {Farago-Velikov, Haifa 1989}) (9... Nb6 10. cxd5 exd5 11.
a4 a5 12. Ne5 Nbd7 13. f4 Qb6 14. Qc2 c5 15. Nf3 c4 16. Be2 Nb8 17. h3 Nc6 18.
g4 Nb4 19. Qd1 Ne4 20. Be1 Re8 $15 {Agrest-Urban, Poland 1988}) 10. cxd5 exd5
11. e4 c5 (11... dxe4 12. Nxe4 c5 13. Nxf6+ (13. Nd6 cxd4 14. Nxf7 Nc5 15.
Nxd8+ Nxb3 16. Bc4+ Kh8 17. Bxb3 Rxd8 18. Ne5 Rd5 19. Rfe1 {
Tal-Gomez Baillo, Rio Hondo 1987 1-0}) 13... Nxf6 14. dxc5 Be6 15. Qa3 Bd5 16.
Rad1 Bxf3 17. gxf3 Qd5 18. Be2 bxc5 19. Be3 Qe6 20. Qxc5 Rfc8 21. Qa5 Nh5 $44 {
Farago-Meduna, Baile Herculane 1982}) 12. Nxd5 cxd4 13. Nxf6+ Bxf6 14. Bb4 Nc5
15. Bxc5 bxc5 16. Rac1 Qb6 17. Qd5 Be6 18. Qxc5 Qxb2 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D96"]
[Black "?"]
[Result "*"]
[ECO "D96"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 (5... c6 6. cxd5 (6. Bg5
Ne4 7. cxd5 Nxg5 8. Nxg5 e6 9. dxc6 Nxc6 10. Nf3 Nxd4 11. Nxd4 Bxd4 12. O-O-O
Qg5+ 13. e3 Bxc3 14. Bb5+ Kf8 15. Qxc3 e5 16. Rd5 Be6 17. Rxe5 Qf6 18. Rc5 Kg7
19. Qxf6+ Kxf6 20. b3 $16 {Miralles-Spiridonov, Montpellier 1991}) 6... cxd5 (
6... Nxd5 7. e4 (7. Nxd5 cxd5 8. e3 Nc6 9. Bd2 O-O 10. Be2 Na5 11. Qa4 Nc4 12.
Bxc4 dxc4 13. Qxc4 Be6 14. Qd3 Rc8 15. b3 Bf5 (15... Bg4 16. O-O e5 17. Qe4 $14
{Chandler}) 16. e4 Bg4 17. O-O Bxf3 18. Qxf3 Bxd4 19. Rac1 Qb6 {
Zilberman-Chandler, London 1992} 20. g3 $11) 7... Nb6 8. Be3 O-O 9. Rd1 Bg4 10.
h3 Bxf3 11. gxf3 N8d7 12. f4 Nf6 13. a4 e6 14. Be2 Nc8 15. h4 Qa5 16. Kf1 b5
17. axb5 cxb5 18. e5 Nd5 19. Nxd5 exd5 20. f5 $16 {
Moskalenko-Zhelezny, Moscow 1992}) 7. Bg5 (7. Bf4 O-O 8. e3 Nc6 9. Bd3 Nh5 10.
Bg5 h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 e5 14. dxe5 d4 15. exd4 Nxd4 (15... g4
16. Nh4 Nxd4 $13 {Gulko}) 16. Qc4 Nxf3+ 17. gxf3 Qa5 18. f4 Be6 19. Qe4 Rfd8
20. O-O $16 {Gulko-Cheskovsky, USSR 1978}) 7... e6 8. e3 O-O (8... Nc6 9. Bb5
O-O 10. Bxc6 bxc6 11. O-O h6 12. Bxf6 Bxf6 13. Na4 Ba6 14. Rfc1 Qd6 15. Nc5 Be2
16. Ne5 Bxe5 17. dxe5 Qe7 18. Qc2 Bb5 19. Qc3 a5 20. b3 $16 {
Priehoda-Gazik, Smokovec 1992}) 9. Bd3 Nc6 10. h3 (10. O-O h6 11. Bh4 g5 12.
Bg3 Nh5 13. Rac1 Nxg3 14. hxg3 Bd7 15. Na4 b6 16. Bb5 Na5 17. Qb4 Bxb5 18. Qxb5
Rc8 19. Rc3 Rxc3 20. Nxc3 Nc4 $11 {Piket-Anand, WAZ 1989}) 10... Qb6 (10... b6
11. O-O Bb7 12. Ne5 h6 13. Bh4 g5 14. Bg3 Nxe5 15. Bxe5 Ne4 16. Bxg7 Kxg7 17.
Rad1 Nf6 (17... f5 $11) 18. f4 g4 19. Rd2 Qe7 20. Qd1 gxh3 21. Qf3 $14 {
Ree-Malich, Budapest 1978}) 11. Qxb6 axb6 12. Ke2 Nb4 13. Bb5 Nc6 14. Bf4 Bd7
15. Bc7 Na7 16. Bd3 b5 17. a3 Rfc8 18. Bb6 Bf8 19. Rhc1 b4 20. axb4 Nc6 21. b5
$16 {Gurevich M-Espig, BRD 1992}) (5... c5 6. cxd5 O-O 7. e3 Nbd7 8. Be2 cxd4
9. Nxd4 Nc5 10. Qa3 Nce4 11. Nxe4 Nxe4 12. O-O Re8 13. Qb3 Qd6 14. Rd1 a5 15.
Qc2 Nc5 16. e4 Bd7 17. Be3 Rac8 18. Rac1 Ba4 19. b3 Nxb3 20. Qxc8 Nxd4 21. Rxd4
{Sosonko-I Sokolov, Nederland ch 1994 1-0}) 6. Qxc4 O-O (6... c6 7. Bf4 (7. e4
b5 8. Qb3 Qa5 (8... O-O 9. e5 Ne8 10. Be2 Nc7 11. a4 Be6 12. Qa3 b4 13. Qxb4 a5
14. Qb6 Qd7 15. O-O Nd5 16. Qc5 f6 17. Nxd5 Bxd5 18. Bc4 Bxc4 19. Qxc4+ Qd5 20.
Qxd5+ $16 {Armas-Arencibia, Cuba 1987}) 9. Bd3 b4 10. Na4 Be6 11. Qd1 b3+ 12.
Nc3 bxa2 13. Ng5 Qb4 14. Nxe6 fxe6 15. Qa4 Qxa4 16. Nxa4 Nbd7 17. Rxa2 Kf7 18.
f3 e5 19. dxe5 Nxe5 20. Be2 $16 {Van der Sterren-Gutman, Ostende 1987}) 7... b5
(7... Qb6 8. O-O-O Be6 9. Qa4 Nd5 10. Bd2 Nxc3 11. Bxc3 Qa6 12. Qxa6 Nxa6 13.
d5 Bxc3 14. dxe6 Bg7 15. e3 Nc5 16. exf7+ Kxf7 17. Bc4+ Ke8 18. h4 Ne4 19. Rdf1
Rd8 $11 {Kiselev-Svedchikov, Moscow 1992}) (7... O-O 8. Qb3 (8. e3 Qa5 9. Qa4
Qxa4 10. Nxa4 Nbd7 11. Rc1 Re8 12. Nc3 Nb6 13. Be2 Nfd5 14. Nxd5 Nxd5 15. Bg3
Bg4 16. Ne5 Bxe2 17. Kxe2 e6 18. Nc4 Red8 19. a3 Bf8 20. Na5 Rd7 21. Nb3 a5 22.
Nc5 Bxc5 23. dxc5 f5 $11 {Azmaiparashvili-Ivanchuk, Tilburg 1994}) 8... a5 9.
e3 Na6 10. a3 Nd7 11. Be2 Qe8 12. Ne4 e5 13. Nd6 Qe7 14. Nxc8 Rfxc8 15. Bg5 Qd6
16. Rd1 exd4 17. Nxd4 Nac5 18. Qc2 Qe5 19. Bf4 Qe7 20. O-O a4 $11 {
Soffer-Manor, Bern 1990}) 8. Qd3 b4 9. Ne4 Nxe4 10. Qxe4 Bf5 (10... O-O 11. Be5
Bf5 12. Qh4 f6 13. Bxb8 Rxb8 14. e3 $13 {Shirov}) 11. Qe3 Nd7 12. g3 $6 (12.
Bh6 O-O 13. Bxg7 Kxg7 14. g3 Nf6 15. Bg2 Be4 16. O-O $14 {Shirov}) 12... Nf6
13. Bg2 O-O 14. O-O Rc8 $6 (14... c5 15. dxc5 Nd5 16. Qb3 Be6 $44) 15. Qb3 Nd5
(15... a5 16. a3 $14) 16. Be5 Bh6 17. Rfe1 Be6 18. Qd3 f6 19. e4 Nb6 20. Bf4
Bxf4 21. gxf4 $13 {Lutz-Shirov, BRD 1992}) (6... Nc6 7. e4 Bg4 8. Be3 Bxf3 9.
gxf3 e5 $2 (9... Nd7 10. d5 $16 {Sosonko}) 10. dxe5 Nxe5 11. Qb5+ Nfd7 12.
O-O-O c6 13. Qxb7 Qc8 14. Qxc8+ Rxc8 15. f4 Ng4 16. Bh3 h5 17. e5 Rc7 18. Ne4
Ke7 19. Bd2 f5 20. f3 $16 {Sosonko-Korchnoi, Holland 1982}) 7. Bf4 (7. Bg5 a6
8. e3 b5 9. Qb3 c5 10. Bxf6 Bxf6 11. Ne4 Be6 12. Qc3 cxd4 13. Nxf6+ exf6 14.
Nxd4 Bd5 15. f3 Qe7 16. Be2 b4 17. Qd2 Nc6 18. Kf2 Nxd4 19. exd4 Qd6 $11 {
Ionescu-Lputian, Moscow 1987}) 7... Ne8 8. e3 (8. e4 Nd6 9. Qa4 Nd7 10. Rd1 c5
11. e5 cxd4 12. Qxd4 Nf5 13. Qd2 e6 14. Ne4 Nh4 15. Nxh4 Qxh4 16. g3 Qd8 17.
Bg5 Qc7 18. f4 h6 19. Bf6 Nxf6 20. exf6 Bh8 21. Bg2 e5 $11 {
Petrosian A-Lputian, Erevan 1989}) 8... Nd6 9. Qa4 Nd7 10. Be2 c5 11. O-O cxd4
12. exd4 Nb6 13. Qb3 Bg4 14. Rfd1 Nf5 15. Be5 Bxf3 16. Bxf3 Bxe5 17. dxe5 Nd4
18. Qb4 Nxf3+ 19. gxf3 Qc7 20. Qe4 Rfd8 $11 {Rajkovic-Pein, London 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D97"]
[Black "?"]
[Result "*"]
[ECO "D97"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 (7...
c6 8. e5 (8. Be2 a5 (8... b5 9. Qb3 a5 (9... Qa5 10. e5 Be6 11. Qc2 Nd5 12. Bd2
Qb6 13. O-O Nd7 14. a4 Rfd8 15. Rfc1 a6 16. h3 Nxc3 17. Qxc3 Bd5 18. b4 f6 19.
Bf4 Rf8 20. exf6 $14 {Karolyi-Pribyl, Debrecen 1987}) 10. O-O (10. Qc2 b4 11.
Na4 Nfd7 12. O-O Ba6 13. Bxa6 Rxa6 14. Bf4 Qc8 15. Rac1 Qb7 16. b3 Qb5 17. Qc4
Qxc4 18. Rxc4 f5 19. Re1 fxe4 20. Rxe4 $16 {Lputian-Gluckman, Biel 1993}) 10...
Na6 11. e5 Be6 12. exf6 Bxb3 13. fxg7 Kxg7 14. axb3 Nb4 15. Rd1 Qd6 16. Ne4 Qd5
17. Nc5 Na6 18. Nxa6 Rxa6 19. b4 Rfa8 20. bxa5 $16 {
Farago-Schroeter, Zalakaros 1992}) 9. O-O Na6 10. Bf4 Nb4 11. Qb3 Be6 12. Qd1
h6 13. h3 g5 14. Be5 a4 15. a3 Bb3 16. Qd2 Na6 17. Qe3 b5 18. Nd2 b4 19. axb4
Nxb4 20. Nxb3 Nc2 21. Qc1 axb3 $14 {Eingorn-Kuzmin, Lvov 1990}) (8. Bf4 b5 (
8... a5 9. Qb3 a4 10. Qc2 Bg4 11. Rd1 Qa5 12. Be2 Nbd7 13. O-O Rfe8 14. h3 Bxf3
15. Bxf3 e5 16. Be3 a3 17. b3 exd4 18. Rxd4 Nf8 19. Ra4 Qe5 20. Bd4 Qe7 $15 {
Fauland-Bagirov, Moscow 1989}) (8... Bg4 9. Be2 Nfd7 10. Rd1 Qb6 (10... Bxf3
11. Bxf3 e5 12. dxe5 Bxe5 13. Bxe5 Nxe5 14. Rxd8 Nxc4 15. Rxf8+ Kxf8 16. Be2
Nb6 17. Kd2 $14 {Dydyshko-Dorfman, Minsk 1986}) 11. Bc1 e5 12. d5 Nf6 13. Be3
Qc7 14. d6 Qd8 15. Nxe5 Bxe2 16. Kxe2 b5 17. Qd3 Nfd7 18. Nxd7 Nxd7 19. f4 g5
20. g3 gxf4 21. gxf4 Qh4 $16 {Petrosian-Dvoiris, Polanica Zdroj 1989}) (8...
Na6 9. Be2 Qa5 10. O-O Nxe4 11. Nxe4 Qf5 12. Bg5 Qxe4 13. Bd3 Qg4 14. Bxe7 Re8
15. Bd6 Be6 16. Qc3 Bd5 17. Bxa6 bxa6 18. Bg3 Bxf3 19. gxf3 Qxd4 20. Qxc6 $11 {
Flear-Topalov, Mesa 1992}) (8... Qb6 9. Qb3 Be6 10. Bc4 Bxc4 11. Qxc4 Qa6 12.
Qxa6 Nxa6 13. Ke2 Rfd8 14. Rhd1 Nd7 15. Rac1 Nb6 16. b3 e6 17. Bg5 f6 18. Be3
Bf8 19. a4 Nb4 20. a5 Nd7 $11 {Flear-Tukmakov, Lenk 1992}) 9. Qb3 (9. Qd3 Qa5
10. Bd2 b4 11. Nd1 c5 12. e5 Nd5 13. Qe4 cxd4 14. Nxd4 Bb7 15. Bc4 e6 16. Nf3
Qc7 17. Rc1 Nb6 18. Qe2 Bxf3 19. gxf3 Qxe5 20. Bxb4 Rc8 $15 {
Nogueiras-Arencibia, Granma 1987}) 9... a5 (9... Qa5 10. Bd3 b4 (10... Bg4 11.
e5 Be6 12. Qd1 Nd5 13. Bd2 Qb6 14. a4 Na6 15. h4 $2 (15. O-O $16) 15... Ndb4
16. Bb1 (16. Be4 Rad8 17. h5 Rxd4 18. Nxd4 Qxd4 19. Bf4 $13 {Piket}) 16... Rad8
17. Be3 Bg4 18. h5 c5 19. hxg6 hxg6 20. d5 Bxe5 21. Rh4 Bxc3+ 22. bxc3 Nxd5 23.
Qc1 Bxf3 24. gxf3 Qf6 {Piket-Korchnoi, Tilburg 1989 0-1}) (10... Be6 11. Qd1
Rd8 12. O-O Bg4 13. e5 Nd5 14. Nxd5 cxd5 15. Rc1 Qb6 16. Rc5 Nd7 17. Rxb5 Bxf3
18. Qa4 Bxg2 19. Rxb6 Nxb6 20. Qa6 Bxf1 $14 {Miles-Kasparov, Basel 1986}) 11.
Na4 (11. Nb1 c5 12. d5 e6 13. O-O exd5 14. exd5 Bb7 15. Bc4 Qd8 16. Rd1 Nbd7
17. Nbd2 Nb6 18. d6 a5 19. a4 Nh5 20. Be5 Bxe5 21. Nxe5 Qf6 $15 {
Franco-Eslon, Javea 1992}) 11... Be6 12. Qd1 b3+ 13. Nc3 bxa2 14. O-O h6 (14...
Rd8 15. h3 Na6 16. Ng5 Rxd4 17. Nxe6 fxe6 18. Be3 Rd6 19. Rxa2 Qd8 20. Rxa6
Rxd3 $14 {Mohr-Lucke, Altensteig 1989}) 15. Qc1 Kh7 16. Bd2 Qd8 17. Nxa2 Bg4
18. Be3 Bxf3 19. gxf3 e5 20. dxe5 Nfd7 $11 {
Van der Sterren-Vanheste, Amsterdam 1989}) 10. Qc2 Bg4 11. Rd1 Qb6 12. Be2 Nbd7
13. h3 Bxf3 14. Bxf3 Ne8 15. Be3 Qb7 16. O-O e5 17. dxe5 Bxe5 18. Be2 Bg7 19.
f4 Rd8 20. Bf3 $11 {Wegner-Lhagvasuren, Belgorod 1991}) (8. Qb3 e5 (8... Qb6 9.
Bc4 Na6 10. O-O Qxb3 11. Bxb3 Nc7 12. Bf4 Ne6 13. Be5 Bd7 14. Rad1 Rad8 15.
Rfe1 Bc8 16. Bb8 a6 17. Ba7 Nf4 18. Bb6 Rde8 19. h3 h6 20. d5 $16 {
Beliavsky-Korchnoi, Tilburg 1986}) 9. dxe5 Ng4 10. Be2 (10. Bf4 Qe7 11. Rd1 Be6
12. Qc2 Nd7 13. Be2 Ndxe5 14. Nxe5 Nxe5 15. O-O Rfd8 $11 {
Flear-Donchev, Chartres}) 10... Qc7 11. O-O Nd7 12. h3 Ngxe5 13. Nxe5 Qxe5 14.
Be3 Qe7 15. f4 Nb6 16. Rae1 Be6 17. Qc2 Bc4 18. e5 Bxe2 19. Rxe2 Qe6 20. Bc5
Rfd8 $14 {Bareev-Suetin, Hastings 1991}) 8... Nd5 9. Nxd5 cxd5 10. Qc3 Qb6 11.
Be3 Nc6 12. Be2 Bg4 13. O-O Rac8 14. Qb3 Qxb3 15. axb3 Rc7 16. Rfc1 Rfc8 17.
Rc3 e6 18. h3 Bxf3 19. Bxf3 Bf8 20. Bd1 $11 {Legky-Gluckman, Cannes 1992}) (
7... c5 8. Qxc5 Bg4 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Qg5 f5 12. h3 Bh5 13. g4 h6
14. Bc4+ Kh8 15. Qe3 fxg4 16. hxg4 Nf6 17. f3 Bxg4 18. e5 Bh5 19. exf6 Rxf6 20.
Be2 $18 {Portisch-Adorjan, Toluca 1982}) (7... Nc6 8. e5 (8. Be2 a5 (8... Nd7
9. d5 (9. Be3 Nb6 10. Qc5 Bg4 11. d5 Nd7 12. Qa3 Bxf3 13. Bxf3 Nd4 14. O-O-O
Nxf3 15. gxf3 Nb6 16. Kb1 Nc4 17. Qc5 Nxe3 18. fxe3 $11 {
Chernin-Gavrikov, Vilnius 1985}) 9... Nb6 (9... Nde5 10. Nxe5 Nxe5 11. Qb3 e6
12. O-O exd5 13. exd5 c6 14. Be3 cxd5 (14... Qh4 15. Rad1 a5 16. dxc6 bxc6 17.
Bc5 Re8 18. Qa4 Qxa4 19. Nxa4 Bf5 20. b3 $14 {Eingorn-Gavrikov, USSR 1986}) 15.
Nxd5 Be6 16. Rfd1 b6 17. Qb5 Qh4 18. Nc7 a6 19. Qxb6 Rab8 20. Qxa6 Bc8 21. Qa5
Rxb2 $44 {Dzhandzgava-Khenkin, Borzhomi 1988}) 10. Qb3 Nd4 11. Nxd4 Bxd4 12.
Bh6 Bg7 13. Bxg7 Kxg7 14. Rd1 Qd6 15. O-O g5 16. Nb5 Qe5 17. Qc2 c6 18. dxc6
bxc6 19. Nd4 Bd7 20. b3 $16 {Farago-Goormachtigh, Brussels 1986}) (8... e5 9.
d5 Nd4 10. Nxd4 exd4 11. Qxd4 c6 12. Qd1 Re8 13. O-O Nxe4 14. Nxe4 Rxe4 15.
dxc6 Rd4 16. Qb3 bxc6 17. Bc4 $14 {Eingorn-Kuzmin, Kharkov 1985}) 9. O-O Bg4
10. d5 (10. Be3 Nd7 11. Rad1 Bxf3 (11... e6 $5) 12. gxf3 $6 (12. Bxf3 $1) 12...
e5 13. dxe5 Ncxe5 14. Qa4 Qh4 15. Rxd7 b5 16. Qd1 b4 17. Na4 Nxd7 18. Qxd7 Be5
19. h3 h5 20. Kg2 Bf4 $13 {Kozlov-Kengis, USSR 1986} (20... Rad8 $5)) 10...
Bxf3 11. gxf3 Ne5 12. Qb3 c6 $6 (12... Qd7 $1) 13. f4 Ned7 14. dxc6 bxc6 15. e5
Nd5 16. Nxd5 cxd5 17. Qxd5 e6 18. Qd6 Nb6 19. Rd1 Nd5 20. Qxd8 Rfxd8 $14 {
Ivanchuk-Kengis, Pinsk 1986}) (8. Be3 Ng4 9. O-O-O Nxe3 10. fxe3 Bh6 (10... e5
$5) 11. d5 Bxe3+ 12. Kb1 Nb8 13. h4 h5 14. e5 Bg4 15. Bd3 Bh6 16. e6 f5 17.
Rde1 (17. Ne5 Bxd1 18. Nf7 $44) 17... Bg7 18. Nh2 c6 19. Nxg4 hxg4 20. h5 cxd5
21. Nxd5 $2 $13 {Lima-Malishauskas, Biel 1993} (21. Qf4 Nc6 22. hxg6 $18 {Lima}
)) (8. Bf4 Nd7 (8... Nh5 9. Be3 Bg4 10. O-O-O (10. d5 Bxf3 11. dxc6 Bxc3+ 12.
bxc3 b5 13. Qc5 Bxe4 14. f3 Bc2 15. Bxb5 a6 16. Bc4 Qd6 17. Bb3 Bxb3 18. axb3
Qe6 19. O-O {Karolyi-Bagonyai, Hungary 1992 1/2-1/2}) 10... e5 (10... Bxf3 11.
gxf3 e5 12. d5 Nd4 13. f4 Nf3 14. f5 Qh4 15. fxg6 hxg6 16. Qxc7 Rfc8 17. Qxb7
Rab8 18. Qxa7 Ra8 19. Qb7 Rab8 20. Qa7 {
Lebredo-Jansa, Hradec Kralove 1981 1/2-1/2}) 11. d5 Nd4 12. Nxd4 Bxd1 13. Ndb5
Bg4 14. h3 Bd7 15. Nxc7 Rc8 16. d6 Bc6 17. Bc5 Nf6 18. Be2 b5 19. Qd3 a5 20. a3
$11 {Nogueiras-Olafsson H, WAZ 1987}) 9. Rd1 Nb6 10. Qd3 Nxd4 11. Nxd4 e5 12.
Be3 exd4 13. Bxd4 Bxd4 14. Qxd4 Qxd4 15. Rxd4 Be6 16. h4 Rfd8 17. Rxd8+ Rxd8
18. h5 Rd4 19. f3 Rb4 20. b3 a5 $11 {Moskalenko-Muse, Budapest 1990}) (8. h3 e5
(8... Nd7 9. Be3 Nb6 10. Qc5 f5 (10... Qd6 11. O-O-O f5 12. e5 {
Balashov-Vaganian, Sochi 1980} Qxc5 13. dxc5 f4 14. Bd2 $14) 11. Rd1 (11. e5 a5
(11... f4 12. Bd2 a5 13. Bd3 Nd7 14. Qd5+ Kh8 15. a3 e6 16. Qe4 Ncxe5 17. Nxe5
Bxe5 18. Ne2 Bg7 19. Nxf4 Nf6 20. Qe3 Nd5 21. Nxd5 exd5 $15 {
Zakharov-Ghinda, Pernik 1982}) 12. Bf4 Nb4 13. Rc1 c6 14. a3 N4d5 $2 (14... Be6
$5) 15. Nxd5 Nxd5 16. Bc4 e6 17. Bxd5 exd5 18. Bg5 Qd7 19. O-O h6 20. e6 $16 {
Staniszewski-Ftacnik, Warsaw 1987}) 11... fxe4 12. Ne5 Qd6 13. Nxc6 bxc6 14.
Nxe4 Qd5 (14... Qe6 15. Bd3 Qxa2 16. O-O (16. Qxc6 $14) 16... Qe6 17. Rc1 Bd7
18. Qc2 Be8 19. Nc5 Qd6 20. Be4 Nd5 $15 {Suba-Ghinda, Bucharest 1981}) 15. Nc3
Qxc5 16. dxc5 Nd5 17. Nxd5 cxd5 18. Rxd5 Be6 19. Bc4 Rab8 20. b3 Bxd5 $11 {
Lputian-Balashov, USSR 1981}) (8... a5 9. Be2 (9. Qa4 e5 10. dxe5 Nd7 11. Bg5
Qe8 12. Be3 Ndxe5 13. Nxe5 Qxe5 14. O-O-O Nb4 15. Qb5 Be6 16. Qxe5 Bxe5 17. a3
Na2+ 18. Nxa2 Bxa2 {Gligoric-Simic, Yugoslavia 1984 1/2-1/2}) 9... Nd7 10. Be3
Nb6 11. Qd3 f5 12. Qd2 e5 13. d5 Nb4 14. Bxb6 cxb6 15. a3 Na6 16. exf5 Bxf5 $15
{Balashov-Romanishin, USSR 1982}) 9. dxe5 Nd7 10. e6 fxe6 11. Qxe6+ Kh8 12. Qd5
Rxf3 13. gxf3 Nd4 14. Be3 Nc2+ (14... c6 15. Qxd4 Bxd4 16. Bxd4+ Kg8 17. O-O-O
Nf8 18. h4 Be6 19. f4 Qa5 20. f5 Bxa2 21. h5 $11 {Guerra-Barreras, Moron 1986})
15. Kd2 Nxa1 16. Bd3 (16. Be2 c6 17. Qd6 Be5 18. Qd3 Qf6 19. Rxa1 Nf8 20. Kc2
Ne6 $11 {Georgiev Kir-Schmidt, Warsaw 1987}) 16... Qe8 17. f4 Nb6 18. Qa5 Bxh3
19. Rxa1 Be6 20. Kc2 Nc4 $13 {Portisch-Korchnoi, Bad Kissingen 1987}) (8. d5
Na5 9. Qa4 c6 10. dxc6 Nxc6 11. Be2 Bd7 12. O-O h6 13. h3 e5 14. Be3 Nd4 15.
Qd1 Nxe2+ 16. Qxe2 Qe7 17. Rfd1 Bc6 $11 {Antshin-Bronstein, Moscow 1983}) 8...
Nd7 9. Be3 Na5 (9... Nb6 10. Qc5 a5 11. Be2 Nb4 12. O-O Nd7 13. Qb5 c6 14. Qa4
Nb6 15. Qd1 N6d5 16. Qd2 Nxe3 17. fxe3 Bh6 18. Bd3 f6 19. Kh1 Be6 $11 {
Gulko-Gavrikov, USSR 1983}) 10. Qa4 c5 11. e6 cxd4 12. Nxd4 Nc5 13. exf7+ Rxf7
14. Qb4 b6 15. Rd1 Qf8 16. Qa3 e5 17. Ndb5 Ne6 18. Qxf8+ Bxf8 19. Nd6 Rc7 20.
Nxc8 Raxc8 21. Ba6 $11 {Lputian-Ristic, Cetinje 1991}) (7... Nfd7 8. Be3 b6 9.
Qb3 Bb7 10. Rd1 e6 11. Be2 Nf6 12. Qc2 Qe7 13. O-O Nbd7 14. Rfe1 Rfe8 15. Bf4
a6 16. a4 c5 17. d5 exd5 18. exd5 Qf8 19. d6 Bh6 20. Qc1 Bxf4 21. Qxf4 $11 {
Dlugy-Rowley, Philadelphia 1990}) (7... Be6 8. d5 Bc8 9. Bg5 c6 10. Rd1 b5 11.
Qb3 Qa5 12. Nd2 a6 13. Be2 cxd5 14. exd5 Nbd7 15. a3 Bb7 16. O-O Qc7 17. Rfe1
Nc5 18. Qa2 Rad8 19. Bf3 Nd3 20. Re3 Ne5 21. Nf1 Nxf3+ 22. Rxf3 Qc8 23. h4 h5
24. Rfd3 Rfe8 $11 {Lima-Odeev, Moscow 1994}) 8. Be2 (8. e5 Nd7 (8... Ne8 9. Be3
c6 10. Be2 (10. Qb3 Nec7 11. Bc4 b5 12. Be2 Be6 13. Qd1 Nd5 $11) 10... Nec7 11.
O-O Be6 12. Qa4 h6 13. a3 Nb8 14. Ne4 Nd7 15. Qc2 Nd5 16. Bd2 a5 17. b4 axb4
18. axb4 Bf5 19. Nh4 Bxe4 20. Qxe4 e6 $11 {Georgadze-Ilincic, Belgrade 1992})
9. e6 fxe6 (9... Nb6 10. exf7+ Kh8 11. Qb3 (11. Qb5 c6 (11... Be6 12. Bf4 c6
13. Qe2 Bc4 14. Qe4 Bd5 15. Nxd5 cxd5 $6 (15... Qxd5 $5) 16. Qe3 Nb4 17. Qd2
Nc6 18. h4 Rxf7 (18... e5 19. h5 $3 gxh5 20. dxe5 Qe7 21. Rxh5 $16) 19. h5 Kg8
20. hxg6 hxg6 21. Bd3 $14 {Tukmakov-Sokolov I, Yugoslavia 1991} (21. Bh6 $16))
12. Qa5 Nc7 13. h4 (13. Be2 Bg4 14. O-O Bxf3 15. Bxf3 Rxf7 16. Be3 Ncd5 $11 {
Tukmakov-Groszpeter, Biel 1991}) 13... Ncd5 (13... Bg4 14. h5 gxh5 15. Rxh5
Ncd5 $1 16. Rh4 Bxf3 17. Bd3 Rxf7 18. Rxh7+ Kg8 19. gxf3 Bxd4 $13 {Tunik}) 14.
h5 gxh5 15. Bd3 Bg4 16. Ng5 Qd6 17. Bxh7 (17. f3 Bxd4 18. Nce4 Qb4+ 19. Qxb4
Nxb4 20. Bb1 Bf5 21. Rxh5 $16 {Kibalnichenko}) 17... Bxd4 18. Nce4 Qe5 19. Qa3
Nf6 20. f3 Nxe4 $17 {Horvath Cs-Tunik, Budapest 1992}) 11... c5 12. dxc5 (12.
h4 Bf5 $1 13. Bxa6 (13. h5 Nb4 $19) 13... cxd4 14. Nxd4 (14. h5 dxc3 15. Nh4
Qd6 $17) 14... Qxd4 15. Be3 Qf6 16. Be2 Rac8 {
Georgadze G-Dzhandzgava, Tbilisi 1991 1/2-1/2}) 12... Nxc5 13. Qb5 Nca4 14. Bd2
Bd7 15. Qb3 Rc8 16. Nb5 Bf5 17. Nxa7 Rc2 18. Be3 Rxb2 19. Qa3 Nd5 20. Rd1 Qa5+
$19 {Bronstein D-Jasnikowski, Polanica Zdroj 1988}) 10. Be3 Nb6 11. Qb3 Nd5 (
11... Qd6 12. Rc1 Bd7 (12... Nd5 13. Bc4 c6 (13... Nxe3 14. fxe3 c5 15. O-O
cxd4 16. Nb5 Qb6 17. Nbxd4 Bh6 18. Rfe1 Nc5 $2 (18... Nc7 19. Qxb6 axb6 20. Bb3
Nd5 21. Rxc8 Rfxc8 22. Nxe6 Ra5 $11 {Tukmakov}) 19. Qxb6 axb6 20. b4 Ne4 $14 {
Bronstein-Tukmakov, Reykjavik, 1990}) 14. Bxa6 bxa6 15. O-O Rb8 16. Qc2 Nxc3
17. Qxc3 Rb5 18. a4 Rb4 19. Ne5 Rxa4 20. Qxc6 $11 {
Moskalenko-Shmuter, Ukraina 1990}) 13. Bxa6 bxa6 14. Ne4 Qd5 15. Nc5 Rxf3 16.
gxf3 Qxf3 17. Rg1 Be8 18. Nxe6 Bf7 19. Ng5 Bxb3 20. Nxf3 Bxa2 $14 {
Tukmakov-Epishin, St Barbara 1992}) 12. Bxa6 bxa6 (12... Nxc3 13. bxc3 bxa6 14.
O-O Bd7 15. Ne5 Bxe5 16. dxe5 Qc8 17. Bc5 Rf7 18. Rab1 Bc6 19. Rfd1 Bd5 20. c4
Bc6 21. Qa3 $14 {Tukmakov-Stohl, Amsterdam 1990}) 13. O-O Qd6 14. Rfe1 Bb7 15.
Ng5 Nxc3 16. bxc3 Bd5 17. c4 Rab8 18. Qc2 Qc6 19. Rac1 Bxg2 20. f4 h6 21. Nxe6
Qxe6 22. Qxg2 Qf5 $11 {Tukmakov-Krasenkov, St Barbara 1992}) (8. b4 c6 9. Rb1
$6 Nd7 (9... Nc7 10. h3 $4 (10. Qb3 Be6 $13) 10... Nb5 11. Nxb5 cxb5 12. Qc2
Nxe4 13. Bd3 Nd6 14. O-O Bf5 15. Rd1 Qc8 16. Qe2 Qe6 17. Be3 Rfc8 18. Rb3 a6
19. d5 Qxd5 20. Bxf5 Qxf5 $19 {Speelman-Short, London 1991}) 10. Qb3 Nc7 11.
Be3 Nb6 12. Rd1 {Karolyi-Konopka, Frunze 1987 1/2-1/2}) (8. Qb3 c5 9. d5 e6 (
9... Qb6 10. Qxb6 axb6 11. Bc4 e6 12. dxe6 Bxe6 13. Bxe6 fxe6 14. O-O Nb4 15.
h3 Nd7 16. Rd1 Nc2 17. Rb1 Nd4 18. Ne1 $2 (18. Nb5 e5 19. a3 $13) 18... Ne5 19.
a4 Rad8 20. Bg5 Rd7 $15 {Georgadze G-Tukmakov, USSR 1989}) 10. Bxa6 (10. Bg5 h6
11. Bxf6 Qxf6 12. Bxa6 bxa6 13. O-O exd5 14. Nxd5 Qxb2 15. Qxb2 Bxb2 16. Rab1
Rb8 17. Rfc1 Be6 18. Rc2 Bd4 19. Rxb8 Rxb8 20. Kf1 Bg7 $15 {
Alexandria-Gurieli, Alma Ata 1988}) (10. dxe6 Bxe6 11. Bc4 Qb6 (11... Bxc4 12.
Qxc4 Qa5 13. O-O b5 14. Nxb5 Nxe4 15. Re1 Rae8 16. a3 Nd6 17. Nxd6 Rxe1+ 18.
Nxe1 Qxe1+ 19. Qf1 $14 {Lputian-Tukmakov, USSR 1983}) 12. Bxe6 Qxe6 13. Qxe6
fxe6 14. O-O Nb4 15. Rd1 Nc2 16. Rb1 Rad8 17. Bg5 h6 18. Bh4 g5 19. Bg3 Nd4 20.
Be5 Ng4 $17 {Tavadian-Polovodin, USSR 1983}) 10... bxa6 11. O-O exd5 (11... Qb6
12. Bf4 exd5 {See 9.exd}) 12. exd5 Re8 (12... Bf5 13. Bf4 Bd3 (13... Qb6 14.
Rac1 (14. Rfd1 c4 15. Qxc4 Qxb2 16. Be5 Ng4 17. Bd4 Nxf2 18. Bxf2 Rfc8 19. Qxa6
Qxc3 20. d6 Rc6 21. Qb7 Rd8 $13 {Flear-Ristic, Dortmund 1989}) 14... Qb4 15.
Bd6 Rfd8 16. Be7 Rdb8 17. d6 Qxb3 18. axb3 Rxb3 19. Na4 Nd7 20. Nxc5 Nxc5 $14 {
Legky-Salaun, Cannes 1992}) 14. Rfd1 c4 15. Qb7 Qc8 (15... Qb6 16. Qxb6 axb6
17. Ne5 Bc2 18. Rd2 Nh5 19. Rxc2 Nxf4 20. Nd7 Rfd8 21. Nxb6 Rab8 22. Nxc4 $16 {
Legky-Lagunov, Miskolc 1989}) (15... Nh5 16. Be5 f6 17. Bc7 $13) 16. Qxc8 Raxc8
17. Ne5 Nh5 18. Nxd3 cxd3 19. Bg5 Bxc3 20. bxc3 Rxc3 {
Legky-Stohl, Vranjacka Banja 1989} 21. g4 $1 Ng7 22. Bf6 $16) (12... Qb6 13.
Bf4 Bb7 14. Rfd1 (14. Rad1 Qxb3 15. axb3 Rfd8 16. d6 Rab8 17. Rfe1 Nh5 $2 (
17... Bxf3 $16) 18. Bg5 f6 19. Be3 Bxf3 20. gxf3 Rxb3 21. Na4 Bf8 22. Nxc5 Rxb2
23. d7 $18 {Polugaevsky-Averkin, USSR 1983}) 14... Qxb3 (14... Rfe8 15. Nd2
Rad8 16. Qxb6 axb6 17. Bc7 Rxd5 18. Nxd5 Nxd5 19. Bg3 Bxb2 20. Rab1 Bd4 $17 {
Kozul-Dorfman, Sarajevo 1988}) (14... Rac8 15. Be5 c4 16. Qxb6 axb6 17. a4 Rfd8
18. Rd4 Rc5 19. Rd2 Nxd5 20. Ne4 Rcc8 21. Rad1 $44 {
Krizsany-Groszpeter, Kecskemet 1993}) (14... Rfd8 15. Qxb6 axb6 16. Bc7 Rd7 17.
Bxb6 Nxd5 18. Bxc5 Rc8 19. Bd4 Nxc3 20. bxc3 Bxf3 $11 {
Flear-Groszpeter, Belgrade 1988}) 15. axb3 Rfd8 16. d6 Rab8 (16... Rac8 17. Rd2
h6 18. h3 g5 19. Bh2 Nd7 20. Nd5 Bxd5 21. Rxd5 Rc6 $11 {
Lputian-Gavrikov, Yurmala 1983}) 17. Nd2 Nd5 18. Nxd5 Bxd5 19. Rxa6 Bxb3 20.
Nxb3 Rxb3 21. Rxa7 Rxb2 22. d7 $16 {Nikolic P-Smejkal, Sarajevo 1982}) (12...
Qc7 13. Qc4 Bg4 14. Be3 Bxf3 15. gxf3 Nd7 16. Qxa6 Be5 17. h3 Nb6 18. Rfd1 Rfd8
19. Rac1 c4 20. Qb5 Rab8 21. Qc6 $16 {Karolyi-Gauglitz, Debrecen 1987}) 13. Bf4
Qb6 (13... Nh5 14. Be3 (14. Bg5 Qc7 15. Rad1 c4 16. Qa3 h6 17. d6 Qd7 18. Bc1
Bb7 19. Nd5 Bf8 20. b3 Bxd6 21. Nf6+ $16 {Nikolic P-Ilincic, Pula 1991}) 14...
Bg4 15. Nd2 {Karolyi-Veingold, Tallinn 1985} Rb8 16. Qc4 Rb4 17. Qxc5 Rxb2 18.
Rac1 Qb8 (18... Rb7 $5) 19. d6 Rc8 20. Qg5 Be6 $16 {
Legky-Ilincic, Vranjacka Banja 1989}) 14. Rad1 Bb7 15. Nd2 Rad8 16. Qxb6 axb6
17. Bc7 Rxd5 18. Nxd5 Nxd5 19. Nc4 Nxc7 20. Rd7 Be4 21. Nd6 Re6 $17 {
Petrosian A-Mikhalchisin, Lvov 1988}) (8. Bf4 c5 9. Rd1 (9. dxc5 Be6 (9... Qa5
10. e5 (10. Qb5 Qxb5 11. Bxb5 Nxc5 12. e5 Nfe4 13. Nxe4 Nxe4 14. Rc1 Be6 15.
Bc4 Nc5 {Sosonko-Smejkal, Luzern 1982 1/2-1/2}) (10. Rc1 Be6 11. Qa4 Qxc5 12.
Bxa6 bxa6 13. O-O Qb6 14. b3 Bd7 15. Qa3 Qb7 16. Ne5 Be6 17. Nc4 Bxc4 18. bxc4
Nxe4 19. Nxe4 Qxe4 20. Be3 Rfc8 {orvath Cs-Palkovi, Siofok 1990 1/2-1/2}) 10...
Be6 (10... Nd7 11. a3 (11. Rc1 Ndxc5 12. Bd2 Be6 13. Qd4 Rfd8 14. Qe3 Nb4 15.
Ne4 Nxe4 16. Qxe4 Rxd2 17. Nxd2 Nxa2 18. Rd1 Rd8 19. Bc4 Bd5 20. Bxd5 Rxd5 $17
{Kozul-Lalic, Yugoslavia 1989}) 11... Qxc5 12. Nd5 (12. Qe4 Nb6 (12... Qb6 13.
b4 Nc7 14. Rc1 Qc6 15. Qb1 Qe6 16. Nd4 Qb6 17. Qe4 Ne6 18. Nxe6 Qxe6 19. Bc4
Qf5 20. Qxf5 gxf5 21. e6 $14 {Flear-Morovic, Mesa 1992}) 13. Be3 Qc7 14. Rc1
Bf5 15. Qh4 Rac8 16. Bxa6 bxa6 17. O-O Qb7 18. Nd4 Nc4 19. Bh6 Bxh6 20. Qxh6
Nxe5 $11 {Eingorn-Olafsson H, Reykjavik 1990}) 12... Re8 (12... Nb6 13. Qxc5
Nxc5 14. Nxe7+ Kh8 15. Rc1 $2 Ne6 16. Be3 Bd7 17. Be2 Rae8 18. Bxb6 axb6 19.
Nd5 Bc6 20. Rd1 f6 $17 {Piket-Ivanchuk, Tilburg 1989}) (12... Kh8 13. Rd1 Nb6
14. Qxc5 Nxc5 15. Nc7 Rb8 16. Be3 Ne6 {Georgadze-Siekanski, Naleczow 1989} 17.
Bxb6 axb6 18. Nd5 Nc5 19. Nxb6 Bg4 20. b4 $14) 13. Rd1 h6 14. h3 g5 (14... Qxc4
15. Bxc4 Nb6 16. Nxb6 axb6 17. O-O Nc7 18. Be3 b5 19. Bb3 Bf5 20. Rfe1 $14 {
Eingorn-Ftacnik, Debrecen 1989}) 15. Qxc5 Ndxc5 16. Be3 e6 17. Nf6+ Bxf6 18.
exf6 Ne4 19. h4 Nxf6 20. hxg5 $16 {Eingorn-Gavrikov, Tallinn 1989}) 11. Qb5
Qxb5 12. Bxb5 Nd7 13. c6 Ndc5 14. cxb7 Rab8 15. O-O Rxb7 16. b3 Nb4 17. Nd4
Nbd3 18. Bxd3 Nxd3 19. Nxe6 fxe6 20. Bg3 $16 {Chekhov-Kostic, Belgrade 1989})
10. Qb5 Bd7 11. Qxb7 Nxc5 12. Qb4 Ne6 (12... Rc8 13. e5 a5 14. Qa3 Nfe4 15.
Nxe4 Nxe4 16. Be2 Qb6 17. O-O Rc2 18. Qd3 Bf5 19. Qxc2 Nxf2 20. Qd2 Nh3+ 21.
Kh1 {Krasenkov-Mikhalchishin, Moscow 1989 1-0}) (12... Ncxe4 13. Nxe4 Nd5 14.
Qd2 Bf5 15. Nc3 Nxf4 16. Qxf4 Qa5 17. Bc4 Bxc3+ 18. bxc3 Qxc3+ 19. Ke2 Rac8 20.
Rhc1 $18 {Lputian-Kindermann, Altensteig 1989}) 13. Be5 (13. Bg3 a5 14. Qa3 Bc6
15. Rd1 Qb6 16. Bd3 Nc5 17. e5 Nh5 18. Be2 Nxg3 19. hxg3 e6 20. O-O Nd7 $11 {
Ftacnik-Ilincic, Prague 1989}) 13... a5 14. Qa3 Qb6 (14... Bc6 15. Bc4 Qc8 (
15... Nxe4 16. Bxe6 Bxe5 17. Nxe4 Qb8 $1 $13 {Kengis-Certek, Bratislava 1990})
16. O-O Bxe4 17. Bxe6 Qxe6 18. Nxe4 Nxe4 19. Bxg7 Kxg7 20. Rae1 Qd5 $14 {
Piket-Sokolov I, WAZ 1989}) 15. Bc4 (15. Nd5 Nxd5 16. exd5 Ng5 17. Bxg7 Nxf3+
18. Qxf3 Kxg7 19. Qc3+ Kg8 20. Bc4 Bb5 21. b3 $16 {Yakovich-Henao, Bayamo 1990}
) 15... Rac8 16. Bxe6 (16. Qb3 Qb4 17. Ba6 Ra8 18. Be2 Bc6 19. Bc4 Nc5 20. Qxb4
axb4 21. Nd5 $11 {Mohr S-Smejkal, BRD 1990}) 16... Bxe6 17. O-O Qb4 18. Rfd1
Qxa3 19. bxa3 Rc5 20. Rab1 Ng4 $11 {Eingorn-Lalic, Palma 1989}) 9... cxd4 10.
Rxd4 Qb6 11. e5 Be6 12. Qb5 Nd7 13. Nd5 Bxd5 14. Rxd5 Nc7 15. Qxb6 Nxb6 {
Meduna-Pavlov, Baile Herculane 1982 1/2-1/2}) (8. Bg5 c5 (8... h6 9. Bxf6 Bxf6
10. O-O-O c6 11. h4 Bg4 12. e5 Bg7 13. h5 Bxh5 14. Rxh5 gxh5 15. Bd3 b5 16. Qb3
Qa5 17. Bb1 Nb4 18. Nh4 e6 19. a3 Qd8 20. g3 Nd5 $13 {
Toshkov-Simic, Pernik 1980}) 9. d5 h6 10. Bh4 b5 (10... e6 11. O-O-O Qa5 12.
Qb5 Qxb5 13. Bxb5 exd5 14. exd5 Bf5 15. Bxa6 bxa6 16. Rhe1 Nd7 17. Bg3 c4 18.
Nd4 Bd3 19. Nc6 Rfe8 20. d6 $16 {Renet-Kouatly, Budel 1987}) 11. Nxb5 Qa5+ 12.
Nd2 Rb8 13. O-O-O (13. Rd1 Nb4 14. a3 Rxb5 15. f3 Rb6 16. axb4 Rxb4 17. Qc2
Nxd5 18. Bf2 Rxb2 19. Qxc5 Qxc5 20. Bxc5 Rc2 $17 {
Panchenko-Sideifzade, Tashkent 1980}) 13... Ng4 14. Qb3 c4 15. Bxc4 Bd7 16. a4
Rfc8 17. Kb1 Nc5 18. Qa3 Qxa4 19. b3 Bxb5 {Flear-Ftacnik, Belgrade 1988 0-1}) (
8. Qa4 c5 9. d5 (9. Bxa6 cxd4 10. Nxd4 bxa6 11. O-O Bb7 12. Nb3 Qc7 13. f3 Nd7
14. Bg5 Qb6+ 15. Kh1 Bc6 16. Qa3 e6 17. Be7 Rfc8 18. Rfd1 Ne5 19. Na5 Bb5 20.
Rd2 Qe3 $15 {Kuligowski-Pytel, Gdynia 1982}) 9... Bd7 (9... Qb6 10. Bxa6 bxa6
11. O-O e6 12. Re1 (12. Rd1 Bb7 13. Bg5 exd5 14. exd5 Qxb2 $6 (14... h6 15.
Bxf6 Bxf6 16. Rd2 $14) 15. Rab1 Qxc3 16. Rxb7 Rfb8 17. Rxb8+ Rxb8 18. d6 h6 19.
Be3 Nd5 20. d7 $1 $16 {Gulko-Gurevich I, Philadelphia 1991}) 12... Bb7 13. dxe6
Qxe6 14. Bf4 h6 (14... Rfe8 15. Nd2 Rad8 16. Nb3 Nd7 17. Na5 Nb6 18. Qa3 Ba8
19. Qxc5 Rd3 20. h3 $13 {Nesis-Andersson G, corr 1980}) 15. h3 Rfd8 16. Qb3
Qxb3 17. axb3 Nh5 18. Be3 Rac8 19. Nd2 Rd3 20. Rac1 Bd4 $11 {
Nesis-Sternd, corr 1980}) 10. Bb5 Nb4 11. O-O a6 12. Bxd7 Nxd7 13. Qd1 Qa5 (
13... c4 14. Qa4 Nd3 15. Qxc4 N7c5 16. e5 Rc8 17. Qd4 Qc7 18. d6 exd6 19. Nd5
dxe5 20. Qh4 Qd8 21. Ne7+ $14 {Flear-Rechlis, Tel Aviv 1989}) 14. a3 c4 15.
axb4 Qxa1 16. Nd4 a5 17. b5 Bxd4 18. Qxd4 f6 19. d6 e6 20. Qxc4 $16 {
Flear-Kouatly, France 1989}) 8... c5 9. d5 (9. dxc5 Be6 10. Qb5 Rc8 11. c6 Rxc6
12. Qxb7 Rxc3 13. Qxa6 Nxe4 14. O-O Qb6 (14... Rc7 15. Bf4 Nd6 16. Be5 Qb8 17.
Bxg7 Kxg7 18. b3 Qb4 19. Rad1 Nf5 20. Rfe1 $11 {
Gurevich M-Gavrikov, Moscow 1990}) 15. bxc3 {
Kaidanov-Wegner, Peer Gynt 1991 1-0}) 9... e6 10. O-O (10. Bg5 exd5 (10... h6
11. Bxf6 Bxf6 (11... Qxf6 12. e5 Qd8 13. d6 Bd7 14. O-O Qa5 15. a3 Rab8 16. Qf4
Bc6 17. Rfe1 b5 18. Ne4 c4 19. Nf6+ Kh8 20. Nd4 Qb6 21. Bf3 $16 {
Flear-Pein, Brussels 1987}) 12. e5 Bg7 13. d6 Nb4 (13... Bd7 14. O-O Bc6 {
Sosonko-Sax, Amsterdam 1979 1/2-1/2}) 14. O-O b6 15. a3 Nc6 16. Qf4 f5 17. exf6
Qxf6 18. Qe4 Bd7 19. Bb5 Rac8 20. Rad1 $14 {Karolyi-Booij, Dieren 1988}) (10...
Qb6 11. O-O exd5 12. exd5 Re8 (12... h6 13. Bf4 Re8 (13... Bf5 14. Be5 Rad8 15.
Rad1 (15. Rfd1 $5) 15... Qxb2 16. Ne4 Qb6 17. Bxf6 Bxf6 18. Rb1 Nb4 19. a3 Bxe4
20. Qxe4 Rfe8 21. Qc4 Qa6 22. axb4 Rxe2 $15 {Flear-Gavrikov, rapid 1988}) 14.
Be5 Bf5 15. b3 Qb4 16. a3 Qxc4 17. Bxc4 Nb8 18. Nb5 Nbd7 19. Nc7 Nxe5 20. Nxe5
Nxd5 21. Nxe8 Bxe5 22. Rae1 Rxe8 23. Bxd5 Bd3 24. Bxb7 Bxf1 25. Kxf1 {
Portisch-Uhlmann, Niksic 1978 1/2-1/2}) 13. Qh4 Nb4 14. Bb5 Rd8 15. Bc4 Bf5 16.
Rad1 a6 17. d6 Rxd6 18. Bxf7+ Kxf7 19. Ne5+ Kg8 20. Nc4 $16 {
Sosonko-Rohde, New York 1986}) 11. Nxd5 Be6 (11... Qa5+ 12. Bd2 Qd8 13. Bg5
Qa5+ 14. Bd2 Qd8 15. Nxf6+ Bxf6 16. e5 Bg7 17. Bc3 Be6 18. Qb5 Qe7 19. O-O Nc7
20. Qa4 Bd7 $11 {Farago-Dorfman, Budapest 1988}) 12. O-O-O (12. Rd1 Qa5+ 13.
Rd2 Nxd5 14. exd5 Bd7 15. O-O b5 16. Qh4 f6 17. Be3 Qxa2 18. Qf4 Rf7 $13 {
De Veij-de Vit, corr 1981}) 12... Bxd5 13. Rxd5 Qb6 (13... Qc7 14. Bxf6 Bxf6
15. e5 Be7 16. Rhd1 Rad8 17. Qa4 Rxd5 18. Rxd5 Nb8 19. Qxa7 Nd7 20. Qa3 Nb6 $44
{Bouwmeester-Stal, corr 1978}) 14. Bxf6 Qxf6 15. e5 Qe7 (15... Qf5 16. Bd3 Qc8
17. Rd1 $2 (17. Rd6 Nb4 (17... b5 18. Qh4 c4 19. Be4 Nc5 20. Bxa8 Nd3+ 21. Kb1
Qxa8 22. Rd1 Qc8 23. R1xd3 cxd3 24. Rxd3 Qf5 $44 {Kasparov}) 18. Be4 Rb8 19. a3
$13 {Kasparov}) 17... b5 18. Qh4 Nb4 19. Bxg6 fxg6 20. Rd7 Qe8 21. Re7 Bh6+ 22.
Kb1 Rd8 23. Rd6 Qc6 $19 {Beliavsky-Kasparov, Belfort 1988}) 16. Rhd1 Rad8 17.
Rxd8 Rxd8 18. Rxd8+ Qxd8 19. e6 Qb6 20. exf7+ $14 {Flear-Korchnoi, Lugano 1988}
) 10... exd5 11. exd5 Re8 (11... b6 12. Rd1 (12. Ne5 Nb4 13. Nc6 Nxc6 14. dxc6
Be6 15. Qa4 Qd4 16. Qxd4 cxd4 17. Nb5 Nd5 18. Bd2 a6 19. Nd6 Rfd8 20. Nb7 Rdc8
$15 {Naumkin-Khenkin, Moscow 1989}) (12. Qh4 Nb4 (12... Nxd5 13. Nxd5 Qxd5 14.
Ng5 h6 15. Bf3 hxg5 16. Bxg5 $16 {Vladimirov}) 13. Bg5 Bf5 (13... h6 14. Bxh6
Bxh6 15. Qxh6 Nbxd5 16. Rfd1 Qe7 17. Rxd5 $18) 14. Rad1 $18 {
Vladimirov-Fette, Groningen 1989}) 12... Nb4 13. Qh4 (13. a3 Ba6 14. Qb3 Bxe2
15. Nxe2 Nbxd5 16. Nf4 c4 17. Qxc4 Qc7 18. Qxc7 Nxc7 19. Be3 Rfd8 20. Ne5 Ne4
$11 {Tukmakov-Chiburdanidze, Biel 1988}) 13... Nc2 14. Rb1 Bf5 15. Bg5 Nd4 16.
Nxd4 cxd4 17. Ne4 Bxe4 18. Bxf6 Qxd5 19. Rxd4 Qxa2 20. Re1 Bxf6 $17 {
Sarno-Horvath Jo, Mitropa cup 1990}) (11... Bf5 12. Be3 (12. Bf4 Nd7 (12... Ne8
13. a3 Nd6 14. Qb3 Re8 15. Rad1 Bxc3 16. Bxa6 Bf6 17. Bxd6 Qxd6 18. Qxb7 Rab8
19. Qc6 Red8 20. Rfe1 Kg7 21. Bb7 Bxb2 22. a4 c4 $17 {
Dreev-Semeniuk, Moscow 1987}) (12... Qb6 13. Rad1 (13. Be5 Qxb2 (13... Rad8 14.
d6 (14. Rfd1 Rfe8 (14... Ne8 15. Na4 Qb4 16. Bxg7 Kxg7 17. Rac1 Nd6 18. Qb3 Bd7
19. Qc3+ Qxc3 20. Nxc3 Rfe8 $2 (20... Nc7 $11) 21. Bxa6 bxa6 $14 {
Lputian-Gavrikov, USSR 1987}) (14... Nd7 15. Bxg7 Kxg7 16. Na4 Qb4 17. Rac1
Rfe8 18. Nh4 Be4 19. f3 Nf6 20. Qxb4 Nxb4 21. fxe4 Rxe4 22. Bf3 Rxh4 23. Nxc5
$14 {Kakhiani-Gurieli, USSR 1987}) 15. Qh4 $6 (15. b3 $11) 15... Nd7 16. Bxg7
Kxg7 17. b3 Qa5 18. Rac1 Nf6 19. Bb5 Bd7 20. Bxa6 Qxa6 21. Nd2 $15 {
Gurevich M-Gavrikov, USSR 1987}) (14. Rad1 Rfe8 15. Qh4 Nd7 16. Bxg7 Kxg7 17.
Bxa6 Qxa6 18. Rfe1 Rxe1+ 19. Rxe1 Nf6 20. Ne5 Re8 21. Re3 $11 {
Beliavsky-Popovic, Belgrade 1987}) 14... Qb4 15. Rad1 Qxc4 16. Bxc4 Nb4 17. h3
a6 (17... Ne4 $2 18. g4 $18) 18. a3 Nc6 19. g4 Bd7 20. Rfe1 b5 21. Bd5 Nxe5 22.
Nxe5 b4 $14 {Vladimirov-Popovic, Moscow 1989}) 14. Ne4 Qb6 15. Rab1 $2 (15. Nd6
$16 {Ivanchuk}) 15... Nb4 16. Bxf6 Bxf6 (16... Bxe4 $3 17. Bxg7 (17. Be7 Bxd5
$3 18. Qxc5 Qxc5 19. Bxc5 Nxa2 20. Bxf8 Kxf8 $19) 17... Bxb1 18. Bxf8 Bxa2 19.
Qxc5 Rxf8 $19) 17. a3 Rfe8 18. Nfd2 Bd4 19. Bd3 a5 20. Rfc1 Qa6 21. axb4 b5 22.
Qxb5 Qxb5 23. Bxb5 Rxe4 24. Nxe4 Bxe4 25. bxa5 {
Ivanchuk-Lputian, Irkutsk 1986 1/2-1/2}) (13. Nh4 Bd7 (13... Bg4 14. Bd1 (14.
Rae1 $11) 14... Qb4 15. Bb3 h6 16. Be3 g5 17. Nf3 Nd7 18. a3 Qxc4 19. Bxc4 Nc7
20. Nd2 Rfd8 $15 {Bareev-Gavrikov, Irkutsk 1986}) 14. Rfd1 Rfe8 15. d6 Nb4 16.
Nf3 Nc2 17. Ng5 Rf8 18. Rab1 Nd4 19. Bf1 Rac8 20. Be5 Qa5 $11 {
Conquest-Lau, Dordrecht 1988}) (13. Qb5 Qxb5 14. Bxb5 Nb4 15. Rad1 a6 16. a3
axb5 17. axb4 cxb4 18. Nxb5 Ra5 19. Nbd4 Rxd5 20. Nxf5 gxf5 $17 {
Lebredo-Fernandez Garcia, Havana 1986}) (13. h3 Qxb2 14. g4 Bc2 15. Rac1 Nd7
16. Nb5 Ba4 17. Nd6 Nb6 18. Qe4 Rae8 19. Nxe8 Rxe8 20. Be5 Bxe5 21. Bxa6 bxa6
22. Rce1 Bc3 23. Qxe8+ Bxe8 24. Rxe8+ Kg7 25. d6 Qxa2 {
Beliavsky-Gavrikov, USSR 1987 0-1}) 13... Qxb2 14. Nh4 Ne4 15. Na4 Qf6 16. Nxf5
Qxf5 17. Be3 Rab8 18. Bd3 Rfe8 19. Nxc5 Naxc5 {
Chernin-Gavrikov, Moscow 1985 1/2-1/2}) 13. d6 (13. a3 Nb6 14. Qa2 Re8 (14...
Bxc3 15. bxc3 Qxd5 16. c4 $16 {Rogozenko}) 15. Rad1 h6 16. Rfe1 $16 {
Marinelli-Rogozenko, Bucharest 1992}) 13... Nb6 14. Qb3 Nb4 15. Rac1 Be6 16.
Qa3 (16. Qd1 N6d5 17. Nxd5 Nxd5 18. Bg3 Bxb2 19. Rxc5 Nc3 20. Qd2 $14 {Tukmakov
}) 16... Nc4 17. Bxc4 Bxc4 18. Rfd1 b6 19. Ne4 $2 (19. Qa4 $1) 19... Bd5 20.
Nfg5 Qd7 $15 {Beliavsky-Tukmakov, USSR 1989}) (12. Bg5 h6 13. Bh4 (13. Bxf6
Qxf6 14. Rad1 Rfd8 15. Bd3 Bd7 16. Rfe1 Rab8 17. Ne5 Be8 18. a4 Qb6 19. Rd2 Nb4
20. Bb1 a6 $11 {Zilberman-Semeniuk, Kiev 1980}) 13... Qb6 14. Qb5 Qxb5 15. Bxb5
Nb4 16. Rad1 a6 17. a3 Nbxd5 18. Nxd5 Nxd5 19. Rxd5 axb5 20. Rxc5 Rfc8 $17 {
Scheeren-Kouatly, Budel 1987}) (12. Rd1 Re8 13. Bg5 h6 14. Bxf6 Bxf6 15. a3 Qb6
16. Rd2 Rad8 17. Rad1 Rd6 18. h3 h5 $15 {Adamski-Timoshchenko, USSR 1979})
12... Ne8 13. Qa4 $1 Qb6 14. Bxa6 bxa6 15. Qa3 Rc8 (15... Bd4 16. Na4 Qf6 17.
Bh6 Ng7 18. Bg5 $18) 16. Na4 Qb5 (16... Qa5 17. Bxc5 $16) 17. Rac1 Nd6 18. Bxc5
Nc4 19. Qb3 Nxb2 20. Bxf8 $16 {Sosonko-Mikhalchishin, Manila 1992}) (11... Ne8
12. Bg5 f6 13. Bf4 Nd6 14. Qa4 Kh8 15. Bxa6 bxa6 16. Qc6 Nb7 17. Rfe1 g5 18.
Bc7 Qd7 19. Rad1 h6 20. Na4 $13 {Ree-London, New York 1984}) (11... Qb6 12. a3
Bf5 13. Ra2 Rfe8 14. Bf4 Rad8 15. Nd2 Rc8 16. h3 Qd8 17. g4 Bd7 18. Bf3 h5 19.
g5 b5 20. Nxb5 $13 {Hertneck-Ftacnik, Altensteig 1987}) 12. Rd1 (12. Be3 Bf5
13. Rad1 (13. h3 Ne4 14. Rfd1 Nxc3 15. bxc3 Bc2 16. Rd2 Re4 17. Qb5 Bxc3 18.
Rxc2 Bxa1 19. Qxb7 Nb4 20. Rc1 Bf6 21. d6 Rxe3 22. fxe3 $16 {
Gurevich-Stepak, Beersheva 1984}) (13. Qb3 Nb4 14. Bxc5 Nc2 15. Rac1 Nd7 16.
Bd6 Bxc3 17. Bd1 Bd3 18. bxc3 Bxf1 19. Kxf1 Qf6 20. Bg3 Qa6+ 21. c4 Na3 22. Rc3
$18 {Szabo L-Costa, Bern 1987}) (13. Rac1 Ne4 14. Qb3 Qb6 15. Bb5 (15. Rfd1 Nd6
$6 (15... Red8 $5) 16. Bxa6 bxa6 17. Na4 Qd8 18. Bg5 c4 19. Bxd8 cxb3 20. Bc7
bxa2 21. Bxd6 $14 {Lputian-Azmaiparashvili, USSR 1991}) 15... Red8 16. Nh4 Nxc3
17. bxc3 Be4 18. c4 Nc7 19. Ba4 Qf6 20. Nf3 Bxf3 21. gxf3 b6 $11 {
Lputian-Bareev, Lvov 1990}) 13... Qb6 (13... Rc8 14. h3 Nb4 15. Ne1 Ne4 16.
Nxe4 (16. a3 Nxc3 17. bxc3 Nc2 18. Nxc2 Bxc2 19. Rd2 Be4 $13 {Miralles}) 16...
Rxe4 17. Qb3 a5 18. g4 Bd7 19. Rc1 a4 20. Qd1 a3 21. bxa3 Nxa2 $17 {
Van der Sterren-Miralles, Lyon 1990}) (13... Ne4 14. Nxe4 Rxe4 15. Qc1 Re8 (
15... Qd7 16. Bxa6 bxa6 17. Qxc5 Bxb2 18. Nd4 Bh3 19. Ne2 Bxg2 20. Kxg2 Rh4 21.
Rh1 Rc8 $17 {Ree-Thipsay, Bangalore 1981}) (15... Nb4 16. a3 Nc2 17. Bg5 f6 18.
Qxc2 fxg5 19. Bd3 Rf4 20. Qxc5 g4 21. Qe3 $16 {Ree-De Boer, Amsterdam 1983}) (
15... Qb6 16. Bd3 Bxb2 17. Qc2 Rxe3 18. fxe3 Nb4 19. Qxb2 Bxd3 20. Rf2 $16 {
Orso-Minibock, Budapest 1987}) 16. Bb5 Bd7 17. Bxa6 bxa6 18. Qxc5 Bxb2 19. Nd4
Qe7 20. Qxe7 Rxe7 21. Rb1 Ba3 22. Rb7 $14 {Orso-Kaposztas, Eger 1987}) (13...
h6 14. h3 Rc8 15. Rd2 $6 (15. Qb3 $14) 15... Ne4 16. Nxe4 Rxe4 17. Qc1 c4 18.
Nd4 Bd7 19. Ne6 fxe6 20. dxe6 Rxe6 21. Bxc4 Qe8 22. Rfd1 Bb5 $2 (22... Rxc4 23.
Qxc4 Bb5 $13) 23. Bxe6+ $16 {Kozul-Popovic, Yugoslavia 1989}) 14. Na4 (14. b3
Rac8 (14... Rxe3 15. fxe3 Ng4 16. Na4 Qd6 17. Qf4 Qxf4 18. exf4 Nb4 19. Rd2 (
19. Nxc5 b6 20. Nb7 Nxa2 21. Rfe1 Ne3 $13 {Farago}) 19... Ne3 20. Rc1 Nbxd5 $44
{Farago-Kozul, Montpellier 1989}) (14... Ng4 15. Bd2 Rad8 16. Rfe1 Nb4 17. Na4
Qd6 18. Bf4 Qf8 19. Bc7 Rd7 20. d6 b6 21. Bf1 $16 {
Ree-Chandler, Thessaloniki 1984}) 15. h3 h6 16. Rd2 Red8 17. g4 Bd7 18. Ne5 Ne8
19. Qf4 Nd6 20. Nc4 Nxc4 21. Qxc4 $11 {Kakhiani-Dzhandzgava, Tbilisi 1991})
14... Qb4 15. b3 Ne4 16. Nd2 Nd6 17. Qc1 Bd4 18. Bxa6 Rxe3 19. a3 Qa5 20. Bxb7
Nxb7 21. Nc4 $14 {Ree-Miralles, Cannes 60' 1992}) (12. Bf4 Bf5 (12... Bd7 13.
Be5 h6 14. Rad1 Rc8 15. a3 Nc7 16. d6 Na8 17. Nb5 Nb6 18. Qc1 Nfd5 19. Bxg7
Kxg7 20. Bc4 Bxb5 21. Bxb5 Re6 $11 {Brunner-Miralles, Genf 1990}) (12... b6 13.
d6 Nb4 14. Ng5 Qd7 15. Qb3 Rxe2 16. Nxe2 Ba6 17. Nc3 Bxf1 18. Rxf1 Re8 19. h3
h6 20. Nf3 Qf5 $13 {Annagedyev-Arbakov, USSR 1988}) 13. Rad1 (13. Rae1 Qb6 14.
Bd3 Bxd3 15. Qxd3 Rxe1 16. Rxe1 Rd8 17. d6 Qxb2 18. Be5 Ng4 19. Bxg7 Qxf2+ 20.
Kh1 Qxe1+ {Damljanovic-Kouatly, Kolhapur 1987 0-1}) 13... Ne4 (13... Nd7 14.
Qb3 (14. Bg5 Qc8 15. Rd2 h6 16. Be3 Nb6 $13 {Gavrikov-Shneider, Yurmala 1983})
14... Nb4 15. Rd2 Nb6 16. Bb5 Bd7 17. Bg5 Qc8 18. Rc1 (18. Be3 Rd8 19. Be2 Bf5
20. Bg5 Re8 21. Bb5 Bd7 22. Be3 $11 {Ivanchuk}) 18... a5 19. Na4 c4 20. Qd1
Nxa4 21. Qxa4 $14 {Ivanchuk-Kotronias, Lvov 1988}) (13... Qb6 14. Nh4 (14. Qb5
Nb4 $2 (14... Bd7 15. Qxb6 axb6 16. Ne5 Nh5 17. Nxd7 Nxf4 $13 {Dlugy}) 15. a3
Nc2 16. Qxb6 axb6 17. Bb5 Bd7 18. Be5 Rad8 19. Bxd7 $2 (19. d6 $16) 19... Rxd7
20. Rd2 Nd4 $14 {Dlugy-Gavrikov, Tunis 1985}) 14... Bd7 15. Be3 Qb4 16. Nf3
Rxe3 17. fxe3 Ng4 18. Qf4 Bh6 $2 (18... Qxf4 19. exf4 Ne3 $13) 19. Ng5 Qxf4 20.
exf4 Ne3 21. Nge4 $16 {Gavrikov-Veingold, USSR 1985}) 14. Nb5 (14. Bd3 Bxc3 (
14... Nd6 15. Bxd6 Bxd3 16. Rxd3 Qxd6 17. Ng5 h6 18. Nge4 Qb6 19. d6 (19. a3
Qxb2 20. d6 Rad8 21. Rb1 b5 $13 {Ivanchuk-Lagunov, USSR 1986}) 19... Qb4 20.
Nd2 Qxc4 (20... Rad8 $15) 21. Nxc4 Nb4 22. Rd2 Rad8 $11 {
Renet-Kouatly, Marseille 1986}) 15. bxc3 b5 16. Qxb5 Nxc3 17. Qxa6 (17. Qc4
Nxd1 18. Rxd1 Bxd3 19. Rxd3 Qb6 20. Rb3 Qf6 21. g3 $44 {
Gurevich M-Kotronias, Reykjavik 1988}) 17... Bxd3 18. Qxd3 Ne2+ 19. Kh1 Nxf4
20. Qc4 Qd6 $11 {Gurevich M-Kasparov, USSR 1988}) 14... Qf6 (14... Bxb2 15. Bd3
Qa5 16. Rb1 Bf6 17. g4 Bd7 18. a4 Nc3 19. Bd2 Qxa4 20. Nxc3 Qxc4 21. Bxc4 Nb4
$14 {Dlugy-Kouatly, Clichy 1986}) 15. Bd3 (15. d6 Bd7 16. g3 g5 17. Be3 h6 18.
Nc7 Nxc7 19. dxc7 Bc6 20. Nd2 Rac8 21. Nxe4 Rxe4 22. Qxc5 $11 {
Beliavsky-Kasparov, Moscow 1987}) 15... Bd7 (15... Rad8 16. Rde1 Qxb2 17. Nc7
Nxc7 18. Bxc7 Nd2 19. Rxe8+ Rxe8 20. Nxd2 Qxd2 21. Bxf5 gxf5 22. g3 Bd4 23. d6
Re1 $17 {Dzhandzgava-Kasparov, simul 1987}) (15... Nb4 16. Nc7 Nxd3 17. Nxe8
Rxe8 18. Qxd3 Qxb2 19. Rde1 Qb4 20. Nd2 Qa4 21. Qc4 Qxc4 22. Nxc4 Bc3 23. Nd2
Bxd2 24. Bxd2 Bd7 25. Bf4 Bb5 26. f3 g5 27. Bxg5 Bxf1 28. Kxf1 Nd6 29. Be7 $18
{Karpov-Kasparov, Leningrad 1986}) 16. Be5 Bxb5 17. Qxb5 Rxe5 18. Nxe5 Nd6 19.
Ng4 Qf4 20. Qd7 c4 $11 {Ivanchuk-Dorfman, Lvov 1988}) (12. Bg5 h6 13. Bxf6 Qxf6
14. Rad1 Bd7 15. Rfe1 Qb6 16. Rd2 Rad8 17. a3 Qa5 18. Bf1 Rxe1 19. Nxe1 b5 20.
Qf4 $11 {Oll-Gavrikov, Tallinn 1985}) 12... Bf5 (12... Bd7 13. d6 h6 14. Qb3
Qb6 15. Be3 Be6 16. Qa3 Nd7 17. Rac1 Qb4 $6 (17... Rac8 18. Na4 Qb4 19. Bxa6
bxa6 20. Nxc5 Qxb2 $14 {Miralles}) 18. Rd2 Rac8 19. Nb5 Qe4 20. h3 Qf5 $14 {
Bareev-Miralles, Marseille 1990}) (12... Qb6 13. Qb5 Bd7 14. Qxb6 axb6 15. Kf1
Nb4 16. a3 Ne4 17. Bd2 Nc2 18. Ra2 Nxd2+ 19. Rxd2 Nxa3 20. d6 Nb1 $19 {
Meulder-Miralles, Lyon 1990}) 13. Bg5 (13. d6 Ne4 (13... h6 14. Be3 (14. Bf4
Nd7 15. Rd2 Nb4 16. Qb3 Be6 17. Bc4 Nb6 18. Bxe6 Rxe6 19. a3 (19. Bg3 Qd7 20.
a3 Nc6 21. Qb5 Rc8 $13 {Rao-Kasparov, simul 1988}) (19. Na4 $5 {Tal}) 19... Nd3
20. Bg3 c4 21. Qc2 Rc8 22. Rad1 Qd7 23. h4 f5 24. Rxd3 $44 {
Karpov-Kasparov, Sevilla 1987}) (14. h3 Nb4 15. Bf4 (15. Qxc5 $2 Nc2 16. Rb1
Nd7 17. Qb5 a6 $17) 15... Nd7 16. Rd2 a6 17. Qb3 b5 18. Qd1 c4 19. a4 Nc5 20.
axb5 Nbd3 21. Bxd3 Nxd3 22. Rxd3 cxd3 23. Nd5 $11 {
Karpov-Kasparov, Sevilla 1987}) 14... Bd7 15. Rd2 Qa5 16. Rad1 Rad8 17. h3 Bc6
18. Qh4 Qb4 19. a3 Qxh4 20. Nxh4 Ne4 $11 {Reilly-Tukmakov, Antwerp 1993}) (
13... Nb4 14. Ng5 Qd7 15. Qxc5 Rxe2 16. Nxe2 Nc2 17. Rb1 Rc8 18. Qxa7 Nb4 19.
Ra1 Nc2 20. Rb1 Nb4 21. Bd2 Bxb1 22. Rxb1 Nc6 23. Qa3 $16 {
Horvath Cs-Yuferov, Kobanya 1991}) 14. Nb5 Bd7 15. a4 Nb4 $2 (15... Qf6 16. Ra3
$5) 16. Qb3 Qb6 $6 (16... Be6 17. Bc4 Bxc4 18. Qxc4 a6 19. Nc3 $14 {Piket}) 17.
Be3 Bxb5 18. Bxb5 Nc6 19. d7 Red8 20. Qc4 Nf6 21. Bxc5 $16 {
Piket-Gulko, Groningen 1990}) (13. Qh4 Qb6 14. Bb5 Red8 15. Bg5 Nc7 16. Bc4
Nce8 17. Bb3 Bg4 18. Rd3 Qb4 19. Re1 h6 20. Rxe8+ $16 {
Tukmakov-Semeniuk, Riga 1988}) 13... h6 14. Bxf6 Bxf6 15. a3 Qb6 16. Rd2 Rad8
17. Rad1 Rd6 18. h3 h5 19. Bf1 Kg7 20. Qb5 Nc7 $17 {
Adamski-Timoshchenko, Slupsk 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D97"]
[Black "?"]
[Result "*"]
[ECO "D97"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Be2
(8. e5 Nfd7 (8... b5 9. Qb3 Ng4 (9... Nfd7 10. e6 (10. Be3 c5 (10... Nb6 11. a4
(11. h4 Be6 12. Qd1 c5 13. Ng5 cxd4 14. Qxd4 Qxd4 15. Bxd4 Nd5 16. Nxe6 fxe6
17. Rd1 Nc6 18. Bc5 Rf5 19. Nxd5 Rxe5+ 20. Be2 Rxd5 $17 {
Bareev-Epishin, USSR 1990}) (11. Rd1 c6 (11... Bb7 12. Be2 Qc8 13. a4 bxa4 14.
Nxa4 Nxa4 15. Qxa4 Nd7 16. O-O Nb6 17. Qc2 Nd5 18. Bd2 Rb8 19. h3 $14 {
Muse-Hunerkopf, BRD 1985}) 12. Ng5 (12. h4 Bg4 13. Be2 Nd5 14. Nxd5 Qxd5 (14...
cxd5 $13) 15. Qxd5 cxd5 16. Rc1 $14 {Nikolic P-Popovic, Novi Sad 1982}) 12...
Nd5 13. Nxd5 (13. Be2 Nxe3 14. fxe3 e6 15. Nge4 Nd7 16. Bf3 Rb8 17. O-O c5 18.
Nd6 c4 19. Qc2 f6 20. Bg4 Qe7 $13 {Ftacnik-Adzic, Lugano 1987}) 13... Qxd5 14.
Qxd5 cxd5 15. Rc1 f6 16. exf6 exf6 17. Nf3 Be6 18. Be2 Nd7 19. Rc6 Kf7 20. Kd2
Rfc8 $11 {Atalik-Leko, Budapest 1992}) 11... Be6 12. Qc2 (12. Qd1 b4 (12...
bxa4 13. Nxa4 Nxa4 14. Qxa4 Nd7 15. Be2 Nb6 16. Qc2 a5 17. O-O a4 (17... Qd7
18. Rfc1 (18. Qc5 Bd5 19. Rfc1 Rfc8 20. Rxa5 Rxa5 21. Qxa5 $16 {
Dzhandzgava-Winterstein, Baden Baden 1991}) 18... Rfc8 (18... Nd5 $5) 19. Ng5
Bd5 20. Ne4 a4 21. Nc5 Qc6 22. Bf1 $16 {Beliavsky-Gulko, Amsterdam 1989}) 18.
Rfc1 Ra7 19. Qc5 Rb7 20. Ba6 Rb8 $11 {Georgadze G-Chiburdanidze, Tbilisi 1991})
(12... c6 13. Be2 (13. Bd3 f6 14. O-O N8d7 15. Be4 Nd5 16. axb5 axb5 17. Nxd5
cxd5 (17... Bxd5 18. Bxd5+ cxd5 19. Qb3 $16) 18. Rxa8 Qxa8 19. exf6 exf6 20.
Bd3 Qb7 21. Bd2 $14 {$140 22.Re1. Bareev-Leko, Wijk aan zee 1995}) 13... f6 14.
exf6 exf6 15. axb5 cxb5 16. O-O Nc6 17. Ne4 Nc4 18. Nc5 {
Bareev-Huzman, Lyon 1994 1/2-1/2}) 13. Ne4 Bd5 14. Bd3 f5 (14... N8d7 15. O-O
a5 16. Nfg5 f6 17. exf6 exf6 18. Nh3 Nc4 19. Nf4 Bf7 20. Bxc4 Bxc4 $11 {
Chabanon-Roos D, France 1993}) (14... Nc4 15. Bc1 Na5 16. Be3 Nd7 17. O-O c5
18. dxc5 Nxe5 19. Nxe5 Bxe5 20. Bh6 Re8 $13 {Tukmakov-Cheskovsky, USSR 1979})
15. exf6 (15. Nc5 f4 16. Bc1 N6d7 17. Qc2 Nxc5 18. Qxc5 e6 {
Georgadze G-Fernandez Garcia, Euskadi-Georgia 1991 1/2-1/2}) 15... exf6 16. O-O
a5 17. Re1 N8d7 18. Bf4 c6 19. Rc1 Re8 20. Qc2 Nf8 $14 {
Gulko-Epishin, Reggio 1991}) 12... Nc6 13. axb5 Nb4 14. Qd1 Bf5 15. Rc1 axb5
16. Bxb5 c6 17. Be2 N6d5 18. Nxd5 Nxd5 19. Bd2 Qb6 20. O-O Ra2 $14 {
Chabanon-Rogulj, Zagreb 1993}) 11. dxc5 (11. e6 c4 12. Qc2 fxe6 13. h4 e5 14.
O-O-O Nc6 15. Qe4 Qc7 16. Nd5 Qb7 17. h5 Nf6 18. Nxf6+ Rxf6 19. dxe5 Bf5 20.
Qd5+ e6 21. Qd7 $13 {Moskalenko-Qin, Beijing 1991}) 11... Nxe5 12. Nxe5 Bxe5
13. Rd1 Qa5 14. Qd5 Bxc3+ 15. bxc3 Ra7 16. Bd4 Rd7 17. Qe5 f6 18. Qe6+ Kg7 19.
Qb6 Qa3 20. Qxb8 {Moskalenko-Zakic, Budapest 1991 1/2-1/2}) (10. h4 c5 (10...
Nb6 11. h5 Nc6 (11... Be6 12. Qd1 c5 $14 {Lputian-Tseitlin Ma, USSR 1980}) 12.
Be3 (12. hxg6 Nxd4 $1 13. gxh7+ Kh8 14. Qd1 Nxf3+ 15. Qxf3 Qd4 16. Be2 b4 17.
Nd1 Qxe5 18. Bf4 $2 (18. Bh6 $13) 18... Qe6 19. Bxc7 Nd5 20. Bg3 Bb7 $17 {
Chandler-Popovic, Vrsac 1981}) 12... Be6 13. Qd1 f6 (13... Nd5 14. hxg6 hxg6
15. Ng5 Qd7 16. Nxe6 Qxe6 17. Nxd5 Qxd5 18. Be2 Rad8 19. Bf3 Qe6 20. Bxc6 Qxc6
21. Qg4 $14 {Schosser-Vadasz, Budapest 1989}) 14. hxg6 hxg6 15. Bd3 f5 16. Ng5
Bd5 17. f4 Nb4 18. Kf2 c5 19. dxc5 Nc4 20. Bxc4 bxc4 21. Qg1 $16 {
Benjamin-Rechlis, Jerusalem 1986}) 11. e6 c4 (11... cxd4 12. exd7 Bb7 13. Ne2
e5 14. h5 d3 15. hxg6 hxg6 16. Ng5 e4 17. Ne6 fxe6 18. Qxe6+ Rf7 19. Qe8+ Rf8
20. Qe6+ $11 {Lputian-Lutz, Gemer 1991}) (11... fxe6 12. h5 cxd4 13. Qxe6+ $6 (
13. hxg6 Nf6 14. gxh7+ Nxh7 15. Qc2 Nf6 16. Ne4 Bb7 17. Nxf6+ exf6 18. Qh7+ $16
) 13... Kh8 14. hxg6 Nf6 15. Qe5 dxc3 16. Rxh7+ Kg8 17. Qh2 Qd6 18. Rxg7+ Kxg7
19. Qh6+ Kg8 20. g7 Rd8 $13 {Bass-Larouche, New York 1985}) 12. Qd1 (12. exf7+
Kh8 13. Qd1 Nc6 14. h5 gxh5 15. d5 Nce5 16. Nxe5 Bxe5 17. Rxh5 Bxc3+ 18. bxc3
Nf6 19. Qd4 Rxf7 20. Be2 Rg7 $16 {Lputian-Romanishin, USSR 1980}) 12... Nb6 13.
exf7+ Rxf7 14. Be3 Nc6 (14... Bg4 15. h5 Nc6 16. hxg6 hxg6 17. Be2 Nb4 18. a3
Bxf3 19. gxf3 N4d5 20. Rg1 Qd6 21. a4 e5 $13 {Petrosian-Malaniuk, Erevan 1984})
15. Ne5 Nxe5 16. dxe5 Qc7 17. Qd4 Rb8 18. f4 Be6 19. Be2 Rff8 20. Bf3 Rfd8 $11
{Kozul-Epishin, Frankfurt 1990}) 10... fxe6 11. Qxe6+ (11. h4 Nf6 12. Be3 Qd6
13. Ng5 Nc6 14. O-O-O Na5 15. Qc2 Bb7 16. h5 b4 17. Na4 b3 18. axb3 Bd5 19. Nc5
Rab8 $17 {Alexandria-Yang Feng, Dubai 1986}) 11... Kh8 12. Ng5 b4 (12... Ne5
13. Qd5 Qxd5 14. Nxd5 Nec6 15. Nxc7 Ra7 16. Nce6 Nxd4 $15 {
Urvalov-Nadanian, corr 1989}) 13. Ne2 Qe8 14. Qe4 Nb6 15. Qh4 h6 16. Ne4 Kh7
17. g4 Rh8 18. Bg2 Kg8 19. Qg3 e5 20. dxe5 Qxe5 21. Bf4 $16 {
Tatabadze-Epishin, Frunze 1987}) 10. Bf4 (10. h3 Nh6 11. Bf4 (11. Bg5 c5 12.
dxc5 Nc6 13. Be2 Be6 14. Qc2 Qc7 15. Qe4 Rad8 16. O-O b4 17. Na4 Bd5 18. Qf4
Nf5 19. Qc1 Ncd4 20. Nxd4 Nxd4 21. Bd1 Bxe5 22. Re1 Rfe8 {
Horvath Jo-Hoffmann, Budapest 1992 1/2-1/2}) (11. Bxh6 Bxh6 12. a4 c5 13. dxc5
Be6 14. Qb4 Nc6 15. Qh4 Kg7 16. Rd1 Qc7 17. axb5 axb5 18. Bxb5 Nxe5 19. Nd4
Qxc5 20. Nxe6+ fxe6 {Dydyshko-Tseitlin Ma, St Peterburg 1992 1/2-1/2}) (11. Bd3
$5 Bb7 (11... Nf5 12. Be4 c6 13. Ne2 Ra7 14. Bf4 Be6 15. Qc2 Kh8 16. h4 Rd7 17.
h5 Kg8 18. O-O-O c5 19. dxc5 Rxd1+ 20. Rxd1 Qa5 21. b3 Rc8 22. Kb1 b4 23. c6
Qc7 24. hxg6 hxg6 25. Ned4 Nxd4 26. Nxd4 Bxe5 27. Nxe6 fxe6 28. Qc4 Bxf4 29.
Qxe6+ Kg7 30. Qxg6+ Kf8 31. Bd5 e5 32. Be6 {Soffer-Fogarasi, Budapest 1994 1-0}
) 12. Be4 (12. Bxh6 $5 Bxh6 13. Be4 c6 $1 14. O-O e6 15. a4 Nd7 16. axb5 axb5
17. Rxa8 Qxa8 $11 {Soffer-Smuter, Israel 1994}) 12... Bxe4 13. Nxe4 Nc6 $6 (
13... Nf5 14. Be3 Nc6 15. Rd1 Na5 16. Qd3 Qd5 $13) 14. Bxh6 $1 Bxh6 15. Rd1 Na5
16. Qb4 Nc4 17. O-O c6 18. Rfe1 Nb6 19. Qc5 $1 Rc8 20. e6 $1 f6 21. Re2 Bf4 22.
g3 Bb8 23. Qa3 $1 Rc7 24. Qe3 $1 Kg7 25. Nc5 $16 {Soffer-Smuter, Israel 1994})
(11. g4 $5 c5 12. dxc5 Nc6 13. Be3 Bb7 $2 (13... Be6) 14. Rd1 Qa5 $2 15. Rg1
Kh8 16. Be2 f5 17. exf6 exf6 18. Kf1 Rae8 19. Nd5 $16 {
Marinelli-Cs.Horvath, Makarska 1994}) 11... c5 (11... Bb7 12. Be2 Nf5 13. Rd1
Nd7 14. O-O c5 15. dxc5 Qc8 16. g4 $1 Nxc5 17. Qa3 Nh6 18. Nd5 Bxd5 19. Rxd5
$16 {Kozlov-Gonsior, Olomouc 1978}) 12. Rd1 Nc6 (12... cxd4 13. Nxd4 Qa5 14.
Bd3 (14. Qd5 Ra7 15. Nb3 Qc7 16. Qd2 {Ivkov-Sax, Osiek 1978 1/2-1/2}) 14... b4
15. Nd5 Bb7 16. Be4 Kh8 17. O-O Nd7 18. Bf3 Nxe5 19. Bxe5 Bxe5 20. Nxe7 $11 {
Titov-Akopian, USSR 1988}) 13. d5 (13. dxc5 Qa5 14. Qa3 Qxa3 15. bxa3 Be6 16.
Be2 Rfd8 17. O-O Nf5 18. Bd3 Rac8 19. a4 Nfd4 20. axb5 Nxf3+ 21. gxf3 Bxe5 $11
{Georgadze-Pavlovic, Belgrade 1992}) 13... Nd4 14. Nxd4 cxd4 15. Rxd4 Nf5 16.
Re4 e6 17. d6 Bb7 18. Bd3 Bxe4 19. Bxe4 Rc8 20. Bxf5 gxf5 $13 {
Horvath Cs-Leko, Budapest 1992}) 10... c5 11. dxc5 Nc6 12. Rd1 (12. Be2 Be6 13.
Qd1 Qa5 14. O-O Qb4 15. Qc1 Ngxe5 16. Nxe5 Nxe5 17. a4 Nc4 $2 (17... Qxc5 18.
axb5 axb5 19. Nxb5 $11) 18. axb5 axb5 19. Rxa8 Rxa8 20. c6 $16 {
Georgadze T-Horvath J, Manila 1992}) 12... Qa5 13. Qa3 Qxa3 14. bxa3 Be6 15. a4
bxa4 16. Nxa4 Ngxe5 17. Nxe5 Nxe5 18. Nb6 Ra7 19. a4 Nd7 20. Be3 Bc3+ $11 {
Ftacnik-Wolff, San Francisco 1991}) 9. e6 (9. Be3 Nb6 10. Qd3 Nc6 11. Be2 Bf5
12. Qd2 Nb4 13. Rc1 c5 14. dxc5 Qxd2+ 15. Nxd2 Nd7 16. f4 Nc2+ 17. Rxc2 Bxc2
18. Nf3 Bf5 19. Nd4 Rad8 20. g4 $44 {Moskalenko-Mohr, Budapest 1991}) (9. Bg5
Nb6 10. Qc5 Re8 11. Be2 Be6 12. O-O N8d7 13. Qb4 c6 14. Ne4 f6 15. Bh4 Bd5 16.
Bd3 a5 17. Qc3 Rf8 18. exf6 exf6 19. Rfe1 g5 20. Bg3 Bxe4 21. Bxe4 f5 $13 {
Vladimirov-Cheskovsky, Alma Ata 1989}) 9... fxe6 10. Qxe6+ Kh8 11. Ng5 c5 (
11... Nc6 12. Be3 Nc5 (12... Qe8 13. Qh3 (13. Nd5 Nc5 14. dxc5 Bxe6 15. Nxe6
Qf7 16. Ndxc7 Rad8 $15) (13. O-O-O Nde5 14. Qb3 Ng4 15. h4 (15. Nd5 Na5 16. Qb4
Rf5 $13 {Zezulkin}) 15... Nxe3 16. fxe3 Bg4 17. Be2 Bxe2 18. Nxe2 Na5 $13 {
Zezulkin}) 13... Nf6 14. Qh4 e5 15. dxe5 (15. Nd5 Qd7 16. dxe5 Nxe5 17. Rd1 Qg4
18. Qxg4 Bxg4 19. f3 Nxd5 20. Rxd5 Rae8 $1) 15... Nxe5 16. Be2 Bf5 17. Nd5 h6
18. Nxf6 Rxf6 19. O-O Qe7 {Kakhiani-Zezulkin, Brno 1991 1/2-1/2}) 13. Nf7+ (13.
Qc4 Bxd4 14. Rd1 e5 15. Qxc5 $16) 13... Rxf7 14. Qxf7 Nxd4 15. Bxd4 Bxd4 16.
Be2 e5 17. O-O Be6 18. Qf3 Qe7 19. Rad1 c6 20. Qg3 Bf5 $14 {
Georgadze G-Yermolinsky, Simferopol 1989}) (11... Ne5 12. Qd5 Qxd5 13. Nxd5
Nec6 14. Nxc7 Nxd4 15. Nxa8 Nc2+ 16. Kd1 Nxa1 17. Be3 Nc6 {
Guerra-Huerto, Cuba 1990} 18. Kc1 Bf5 19. Nb6 Nc2 $13) 12. dxc5 Ne5 13. Qb3
Nbc6 14. Be3 Nd4 15. Qa4 Ng4 16. Bc4 Bf5 17. Rd1 e5 18. Nf7+ Rxf7 19. Bxf7 Qe7
20. Bb3 Qh4 $44 {Sergeev-Sideifzade, Simferopol 1989}) (8. Bf4 b5 9. Qxc7 Qxc7
10. Bxc7 Bb7 11. d5 (11. e5 Nd5 12. Nxd5 Bxd5 13. Be2 (13. Bb6 Nc6 14. Be2 Rab8
15. Bc5 Rfd8 16. O-O Bxf3 17. Bxf3 Nxd4 18. Bxe7 Nxf3+ 19. gxf3 Rd2 20. Bd6 Re8
$17 {Sahovic-Nikolic Z, Yugoslavia 1985}) 13... Rc8 14. Bb6 (14. Ba5 Nc6 15.
Bc3 Rab8 $1 16. a3 a5 17. Rd1 b4 18. axb4 axb4 19. Bd2 Bxf3 20. Bxf3 Nxd4 21.
Bg4 Rc4 22. f4 Bxe5 $17 {Antoshin-Kalinincev, USSR 1982}) 14... Rc2 15. b3 Nd7
16. Ba5 Rac8 17. Bd1 Rc1 18. Rxc1 Rxc1 19. O-O f6 20. exf6 Bxf6 $44 {
Aseev-Marinkovic, Leningrad 1989}) 11... b4 12. Na4 Nxe4 13. Rd1 a5 14. Nb6 Ra7
15. Nd4 Nd6 16. Be2 Bxd4 17. Rxd4 Ba6 {Porper-Vadasz, Budapest 1991 1/2-1/2}) (
8. Qb3 c5 (8... b5 9. e5 {See 8.e5 b5 9.Qb3}) (8... Nc6 9. e5 Nd7 10. Bf4 (10.
Be3 Nb6 11. Rd1 a5 12. Rd2 Bg4 13. Be2 Nb4 14. d5 Bxf3 15. Bxf3 Bxe5 16. O-O
Rb8 17. Ne4 Na6 18. Rfd1 a4 19. Qc2 Qd7 20. d6 $44 {
Lebredo-Ftacnik, Hradec Kralove 1981}) 10... e6 11. h4 (11. Rd1 Nb6 12. Be2 Nd5
13. Bg5 $14) 11... Na5 12. Qc2 c5 13. dxc5 Nc6 14. Qe4 Nxc5 15. Qe3 Nb4 16.
Qxc5 Nc2+ 17. Ke2 Nxa1 18. Qe3 b5 19. Qc1 b4 20. Ne4 Qd5 $13 {
Kuligowski-Ftacnik, Luzern 1982}) 9. dxc5 (9. e5 cxd4 10. exf6 exf6 11. Ne2 Nc6
12. Bd2 Be6 13. Qxb7 Bd5 14. Nf4 Ra7 15. Qxa7 Nxa7 16. Nxd5 Qxd5 17. Bd3 Re8+
18. Kd1 Nc6 19. b3 Bf8 20. Rc1 Nb4 $15 {Kozul-Polajzer, Tonimir 1987}) 9...
Nbd7 (9... Qa5 10. Qb6 Qxb6 11. cxb6 Nbd7 12. e5 (12. Be3 Ng4 13. Bg5 Nxb6 14.
h3 Nf6 15. Be3 Nbd7 16. Bd3 e5 17. Ke2 b5 18. a3 Bb7 19. Rac1 Rac8 20. b4 Rc7
$11 {Winants-Krnic, WAZ 1988}) (12. h3 Nxb6 13. Be3 Nbd7 14. a4 (14. Bd3 e5 15.
Ke2 b5 16. a3 Bb7 17. Rac1 Rac8 18. b4 Rc7 19. Nd2 Rfc8 20. Na2 Nh5 21. g3 f5
$11 {Winants-Krnic, WAZ 1988}) 14... b6 15. Nd2 Bb7 16. f3 $2 (16. Be2 $11)
16... Nh5 17. Bc4 b5 18. Bd5 Bxd5 19. Nxd5 e6 20. Nc3 Ne5 21. O-O Nd3 $19 {
Bareev-Smejkal, Trnava 1989}) (12. Be2 Nxb6 13. Be3 Nbd7 14. h3 b5 15. e5 Ne8
16. Bg5 f6 17. exf6 Nexf6 {Timoshchenko-Yermolinsky, Sverdlovsk 1987 1/2-1/2})
12... Ng4 13. e6 Nxb6 14. exf7+ Rxf7 15. h3 (15. Be2 Bd7 16. h3 Ne5 17. Nxe5
Bxe5 18. Bf3 Rc8 19. O-O Bc6 20. Bg4 Bd7 $11 {Soffer-Smejkal, Berlin 1988})
15... Nf6 (15... Ne5 16. Nxe5 Bxe5 17. Be3 Rf6 $11) 16. Ng5 Rf8 17. Be3 Nfd5
18. Nxd5 Nxd5 19. Bc4 e6 20. O-O-O Nxe3 (20... Rf5 21. g4 Re5 22. Nf3 $14 {
Naumkin-Plachetka, Namestovo 1987}) 21. fxe3 Bh6 $11 {
Piket-Gulko, Amsterdam 1988}) 10. c6 (10. Qa3 Qc7 11. Be3 Ng4 12. Bg5 Bxc3+ (
12... b5 13. h3 Ngf6 14. Bxb5 Nxc5 15. Bxf6 axb5 16. Qxa8 Nd3+ 17. Kf1 Bxf6 18.
Nd5 Qc5 19. Ne3 Bxh3 $2 (19... Be6 20. Qa5 Bxb2 $17) 20. Qa5 Be6 $44 {
Beliavsky-Timman, Brussels 1988}) (12... Ngf6 13. Rc1 (13. Be3 Ng4 {
Piket-Huzman, Lvov 1988 1/2-1/2}) 13... Qxc5 14. Qxc5 Nxc5 15. e5 Nfe4 16. Bxe7
Re8 17. Nd5 Be6 18. Nc7 Rxe7 19. Nxa8 Bxa2 (19... Bh6 20. Rd1 (20. Rc2 Bxa2 21.
b4 Bb3 22. Rxc5 Nxc5 23. bxc5 Bd5 24. Be2 Bxf3 25. gxf3 Rxe5 26. Nb6 Rxc5 27.
O-O Bf4 $44 {Ivanchuk}) 20... Na4 21. Rd8+ Kg7 22. Bd3 Nec5 $17 {
Tukmakov-Tseitlin Ma, USSR 1979}) 20. Be2 $16 {
Ivanchuk-Mikhalchishin, Lvov 1988}) 13. Qxc3 f6 14. Bc4+ Kg7 15. h3 Nge5 16.
Nxe5 Qxe5 17. Be3 Qxc3+ 18. bxc3 Ne5 19. Bd5 e6 20. Bb3 Bd7 $16 {
Gurevich M-Yrjola, Eger 1987}) (10. Qb4 Qc7 11. Be3 (11. Na4 a5 12. Qc4 Ra6 13.
Qc2 Re6 14. Bd3 b5 15. cxb6 Qxc2 16. Bxc2 Ba6 17. Be3 Ng4 18. Bd4 Rc8 19. Nc3
Bxd4 (19... Nxb6 $14) 20. Nxd4 $16 {Lputian-Cheskovsky, USSR 1982}) 11... Ng4
12. Bg5 a5 (12... Ngf6 13. Na4 a5 14. Qc4 Ra6 15. Qc2 Re6 16. Bxf6 Nxf6 17. Bd3
Bd7 18. O-O Bxa4 19. Qxa4 Qxc5 20. e5 Nd5 21. Rac1 $14 {
Schlosser-Zuse, BRD 1989}) 13. Qc4 Bxc3+ 14. Qxc3 Nxc5 15. Bc4 $2 (15. Be2 $11)
15... b5 16. Bd5 b4 17. Qc2 Ba6 18. Bc4 Ne6 19. Bd3 Qxc2 20. Bxc2 Nxg5 21. Nxg5
Rac8 $17 {Miles-Fernandez Garcia, Dubai 1986}) (10. Qc4 b5 11. cxb6 Nxb6 12.
Qb3 Be6 13. Qc2 Qc7 14. Bd3 Nfd7 15. O-O Rfc8 16. Be3 Bxc3 17. bxc3 Qxc3 18.
Nd4 Qa3 19. Qe2 Bc4 20. Rfd1 $11 {Schussler-Kapetanovic, New York 1987}) 10...
bxc6 11. Be2 a5 (11... Qc7 12. O-O Rb8 (12... c5 13. Bg5 Bb7 14. Qc2 e6 15.
Rfd1 (15. Nd2 $5) 15... c4 16. Bh4 Nh5 17. Be7 (17. Bg3 Nxg3 $13) 17... Rfc8
18. Bd6 Qc6 $15 {Romero Hernandez, Alonso Cuba 1988}) 13. Qc2 c5 14. Bg5 Bb7 (
14... Re8 $1 $11 {With Nf8 Ne6}) 15. Rfd1 Rfe8 16. h3 Nf8 17. Bc4 N6d7 18. Qe2
Ne5 19. Bf4 Bc6 20. Rab1 a5 21. Bd5 $14 {Portisch-Fernandez Garcia, Dubai 1986}
) (11... Nc5 12. Qc4 Ne6 13. O-O Qc7 14. h3 a5 15. Qa4 Rb8 16. Qc2 Nf4 17. Bc4
Rb4 18. b3 N6h5 19. Re1 Bxh3 $6 (19... a4 $11) 20. gxh3 $13 {
Timoshchenko-Kalinincev, USSR 1987}) 12. O-O a4 13. Qc2 a3 14. b4 c5 15. b5 Bb7
16. Rb1 c4 (16... Qc7 $11) 17. Rd1 Qc7 18. Bg5 $6 Nb6 19. Be3 Na4 (19... Ng4
$17) 20. b6 $14 {Korchnoi-Rogulj, Genf 1987}) 8... b5 9. Qb3 Bb7 (9... c5 10.
dxc5 Bb7 (10... Be6 11. Qc2 Qc7 (11... Qc8 12. Ng5 Qxc5 13. Nxe6 fxe6 14. Qb3
Nd5 $6 (14... Qc6 15. O-O $16 {Timman}) 15. exd5 Qxf2+ 16. Kd1 Qxg2 17. Re1 Nd7
18. Be3 Rac8 19. d6 Rc6 20. dxe7 $18 {Timman-Kamsky, Tilburg 1991}) 12. b4 Nxe4
13. Bb2 Nxc3 14. Bxc3 Bf5 15. Qb2 Bxc3+ 16. Qxc3 Nc6 17. O-O a5 18. a3 axb4 19.
axb4 Qf4 20. Rxa8 Rxa8 21. Bxb5 Qxb4 $11 {Flear-Plachetka, Paris 1989}) (10...
Nbd7 11. c6 (11. e5 Ng4 (11... Nxc5 12. Qb4 Nfd7 13. O-O a5 (13... Bb7 14. Rd1
Qc8 (14... a5 15. Qh4 e6 16. Bg5 Qb8 17. Be7 b4 18. Bd6 Qd8 19. Be7 $11 {
Ree-Mecking, WAZ 1978}) 15. Be3 a5 16. Qh4 (16. Qd4 Bxf3 17. Bxf3 Bxe5 18. Qd5
$14) 16... Nxe5 17. Nxe5 Bxe5 18. Rac1 Bf6 19. Qg3 Ne6 20. Bxb5 $14 {
Akhmylovskaia-Levitina, USSR 1988}) 14. Qh4 Bb7 15. Bg5 Qb6 16. Bxe7 Rfe8 17.
Bxb5 Bxf3 18. Bxc5 Qxc5 19. Bxd7 Re7 20. gxf3 Rxd7 $44 {
Sosonko-Mecking, WAZ, 1978}) 12. O-O Ngxe5 13. Nxe5 Nxe5 14. Rd1 Qc7 15. Nd5
Qb7 16. Be3 Be6 17. f4 Rad8 18. fxe5 Bxd5 19. Rxd5 Qxd5 20. Qxd5 Rxd5 $17 {
Sosonko-Kasparov, Brussels blitz 1987}) (11. Be3 Ng4 12. c6 Nde5 13. Rd1 Qa5
14. Bd2 Qb6 15. O-O Qxc6 16. Nd5 Qb7 17. Rc1 Be6 18. Nd4 Rad8 19. Nxe6 fxe6 20.
Bxg4 Nxg4 21. Rc7 Qb8 22. Nxe7+ $16 {Karolyi-Ledger, Oakham 1993}) 11... Nc5
12. Qc2 b4 13. Na4 Nxa4 14. Qxa4 Nxe4 15. O-O Qc7 16. a3 bxa3 17. Rxa3 Nd6 18.
Bd2 Bxb2 19. Ra2 {Vladimirov-Gulko, Moscow 1990 1/2-1/2}) (10... Nc6 11. O-O b4
12. Nd5 Nxe4 13. Qc4 Be6 14. Rd1 Nd4 15. Nxd4 Bxd5 16. Qxb4 e6 17. f3 Rb8 18.
Qe1 Nxc5 19. Nc6 Nd3 20. Nxd8 {Gulko-De la Villa, Leon 1992 1/2-1/2}) (10...
Qc7 11. Be3 Nbd7 12. Qa3 b4 13. Qxb4 Rb8 14. Qc4 Rxb2 15. O-O Ng4 16. Bd4 Bxd4
17. Qxd4 Qxc5 18. Rab1 Rc2 19. Rfc1 Rxc1+ 20. Rxc1 $14 {
Farago-Peelen, Dieren 1988}) 11. O-O (11. e5 Nfd7 12. Be3 e6 13. O-O (13. a4
Nc6 (13... Qa5 $1 14. O-O b4 15. Na2 Nc6 16. Rfd1 Ndxe5 17. Ng5 $6 (17. Nxe5
Bxe5 18. Rd7 Bc8 19. Rd2 Qc7 $11 {Alterman}) 17... Qc7 18. Rd6 Ne7 $6 (18...
Rab8 $1 19. Rad1 $2 Na5 $17) 19. Nxb4 Nf5 20. Rb6 $1 h6 21. c6 Bc8 22. Nf3 Ng4
23. Nc2 $1 $14 {I.Sokolov-Alterman, Leeuwarden 1994}) 14. axb5 axb5 15. Rd1 b4
16. O-O Qe7 17. Bg5 Nxc5 18. Qxb4 Qxg5 19. Qxc5 Qf5 20. Bd3 Qh5 $16 {
Nesis-Konoval, corr 1978}) 13... Qc7 14. Qc2 Nc6 15. Rfd1 Ndxe5 16. a3 {
Karolyi-Banas, Hungary 1991 1/2-1/2}) (11. a4 Nbd7 12. axb5 (12. Qa3 Qc7 $1 13.
b4 $2 (13. Be3 Ng4 14. Bg5 Qxc5 15. Qxc5 Nxc5 16. Bxe7 Rfc8 $13 {Mikhalchishin}
) 13... bxa4 14. Be3 Nxe4 15. Nxe4 Bxe4 16. Rc1 Ne5 $17 {
Dinstuhl-Mikhalchishin, Dortmund 1993}) 12... Nxc5 13. Qb4 Nd3+ 14. Bxd3 Qxd3
15. Ne5 Qd6 16. Nc6 Qxb4 17. Nxb4 Nxe4 $1 (17... axb5 18. Rxa8 Rxa8 19. f3 $11)
18. Nxe4 Bxe4 19. f3 (19. bxa6 Bxg2 $15 {Alterman}) 19... axb5 $17 {
Zilberman-Alterman, Izrael 1993}) 11... Nbd7 (11... Nxe4 12. Nxe4 Bxe4 13. a4 (
13. Rd1 Qc7 14. Be3 (14. Ng5 Bf5 15. Be3 Nc6 16. Rd2 $6 (16. Rac1 $11) 16...
Ne5 17. Bd4 Nc4 18. Bxc4 bxc4 19. Qe3 Rac8 20. Nf3 e5 $15 {
Morovic-Gulko, New York 1988} (20... Bxd4 $1 $17)) 14... Nc6 15. a4 Na5 (15...
Rab8 16. axb5 axb5 17. Ra6 e6 18. Rb6 b4 $11 {Gulko-Yermolinsky, USSR 1981}) (
15... Ne5 16. Qb4 Bc2 17. axb5 axb5 $1 18. Rf1 Nc6 19. Qxb5 Rab8 20. Qc4 Rxb2
21. Ra3 $1 $11 {Farago-Mikhalchishin, Slovenia 1993}) (15... b4 16. Nd4 Be5 17.
h3 e6 18. Nxe6 fxe6 19. f4 Rae8 20. fxe5 Qxe5 21. Bh6 Nd4 22. Rxd4 Qxd4+ 23.
Qe3 Qxb2 24. Rc1 Bc6 25. Bxf8 Rxf8 26. Qxe6+ Kg7 27. Rf1 Qd4+ 28. Kh1 Qe4 29.
Qxe4 Rxf1+ 30. Bxf1 Bxe4 31. Bxa6 b3 32. Bc4 b2 33. Ba2 Kf6 34. a5 b1=Q+ 35.
Bxb1 Bxb1 $19 {Farago-Jo Horvath, Zalakaros 1994}) 16. Qb4 Bc2 17. axb5 axb5
18. Rf1 Nc6 19. Qxb5 Rab8 20. Qc4 Rxb2 {
Farago-Mikhalchishin, Portoroz 1993 1/2-1/2}) (13. Bg5 Nc6 14. Qe3 Bf5 15. Bh6
Bxh6 16. Qxh6 f6 17. Qe3 Qc7 18. Nd4 Nxd4 19. Qxd4 Rfd8 20. Qe3 $14 {
Sosonko-Mohandessi, Brussels 1993}) 13... Bd5 (13... Nc6 14. Rd1 Qa5 15. Bd2 (
15. Be3 Qb4 16. Qxb4 Nxb4 17. axb5 axb5 18. Rxa8 Rxa8 19. Bxb5 $11 {Piket})
15... b4 16. Be3 Qc7 17. Rd2 (17. Nd2 Na5 $1 18. Qxb4 Bc2) 17... e6 18. Qc4 Bd5
19. Qh4 Qe7 20. Qxe7 Nxe7 $15 {Piket-Ivanchuk, Dortmund 1992}) 14. Qe3 Nc6 15.
axb5 axb5 16. Rxa8 Qxa8 17. Bxb5 Rb8 18. Bxc6 Bxc6 19. Qxe7 Bxf3 20. gxf3 Qxf3
21. Qd7 $16 {Van der Sterren-De Boer, WAZ 1993}) 12. e5 Nxc5 13. Qb4 Nfe4 14.
Rd1 a5 15. Qxb5 Nxc3 16. bxc3 Qc8 17. c4 Ne6 18. Be3 Bc6 19. Qb6 Ra6 20. Qb3
$14 {Malaniuk-Lputian, USSR 1987}) 10. e5 Nd5 11. O-O (11. a4 c5 12. axb5 (12.
dxc5 Nd7 13. c6 Bxc6 14. Nxd5 Nc5 15. Qc2 Qxd5 16. Be3 Ne6 17. O-O {
Sideifzade-Huzman, Baku 1988 1/2-1/2}) 12... cxd4 13. bxa6 dxc3 14. Qxb7 Nxa6
15. Bxa6 {Oll-Huzman, Moscow 1989 1/2-1/2}) 11... Nb6 (11... Nxc3 12. Qxc3 Nd7
13. Bf4 (13. a4 c5 14. axb5 cxd4 15. Qxd4 axb5 16. Rxa8 Bxa8 17. Rd1 Bc6 18.
Qh4 $6 (18. Qb4 $16) 18... e6 19. Qxd8 Rxd8 {
Gulko-Cheskovsky, Minsk 1985 1/2-1/2}) 13... Bd5 (13... Rc8 14. Rfd1 Nb6 15.
Rac1 Qd7 16. Ne1 Rfd8 17. Qg3 Be4 18. Bg4 Bf5 19. Bf3 Nd5 20. h4 h5 $11 {
Piket-Lin Weiguo, Adelaide 1988}) 14. Rfc1 c6 15. Nd2 f6 16. Bg3 fxe5 17. dxe5
Qb6 18. Bf3 Rad8 19. Bxd5+ cxd5 20. Nf3 Rf5 21. Re1 $14 {
Petrosian T-Gulko, Vilnius 1978}) (11... c5 12. dxc5 Nd7 13. Nxd5 Nxc5 14.
Nxe7+ Qxe7 15. Qa3 Rac8 16. Re1 Rfe8 17. Bd2 Nd7 18. Bb4 Qe6 19. Bd6 Bxf3 20.
Bxf3 Bxe5 $11 {Dorfman-Vakhidov, Tashkent 1984}) 12. Be3 e6 13. a4 bxa4 14.
Nxa4 Bd5 15. Qc3 N8d7 16. Nc5 Nxc5 17. Qxc5 Nd7 18. Qa5 Qb8 19. b4 Nb6 20. Rfc1
$14 {Sosonko-Romanishin, Lone Pine 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D98"]
[Black "?"]
[Result "*"]
[ECO "D98"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8.
Be3 (8. Bf4 Nc6 9. Rd1 Nd7 10. e5 Nb6 11. Qc5 a6 12. Be2 Nd7 13. Qa3 b5 14. Qb3
Nb6 15. d5 Na5 16. Qb4 Nac4 17. d6 cxd6 18. exd6 exd6 19. O-O Re8 20. Bxc4 Nxc4
21. b3 $11 {Gereben-Doncevic, Zurich 1986}) (8. Ne5 Be6 (8... Bc8 9. Be2 a6 10.
Nf3 b5 11. Qb3 {See 7.-a6}) 9. d5 Bc8 10. Be2 (10. Bg5 c6 11. dxc6 bxc6 12. Be2
Qa5 13. Bxf6 Bxf6 14. Nd3 Na6 15. e5 Bxe5 16. Nxe5 Qxe5 17. O-O Rb8 18. Qxc6
Rxb2 19. Bxa6 Rb6 20. Qf3 Rxa6 $17 {Zuger-Birnboim, Munich 1987}) 10... a6 (
10... e6 11. Bf4 exd5 12. exd5 Ne8 13. O-O (13. Qb3 Nd6 14. Nc4 Nf5 15. O-O Nd4
16. Qd1 Na6 17. Re1 Nb4 18. Ne5 Ndc2 19. a3 Nxe1 20. axb4 g5 $14 {
Wegner-Ernst, Gausdal 1987}) 13... Nd6 14. Qd3 Re8 15. Nc4 Bf5 16. Qd2 Nxc4 17.
Bxc4 Nd7 18. Rfe1 Nb6 $6 (18... Ne5 $14) 19. Bb3 Qd7 20. a4 a5 $14 {
Tukmakov-Ernst, Reykjavik 1990}) (10... Ne8 11. Nf3 c6 12. O-O Nd6 13. Qd3 cxd5
14. Nxd5 Be6 15. Rd1 Nc6 16. Bf4 Qa5 17. Nxe7+ Nxe7 18. Bxd6 Rfd8 19. Qe3 Nc6
20. e5 $16 {Georgadze G-Dvoiris, Lvov 1990}) 11. Bf4 b5 12. Qc5 Ne8 13. O-O
Bxe5 14. Bxe5 Nd7 15. Qd4 Nxe5 16. Qxe5 Qd6 17. Qg5 f5 18. Bf3 Nf6 19. Rfe1
fxe4 20. Nxe4 $16 {Georgadze-Epishin, Barnaul 1988}) (8. Be2 Nc6 (8... Nfd7 9.
d5 Nb6 10. Qb3 c6 11. O-O cxd5 12. exd5 N8d7 13. Rd1 Qb8 14. Bg5 Nc8 15. Rac1
h6 16. Be3 Bxf3 17. Bxf3 Ne5 18. Be2 Nd6 19. Nb5 Nxb5 20. Qxb5 $14 {
Bronstein D-Hodgson, London 1989}) 9. d5 (9. Be3 Bxf3 10. Bxf3 (10. gxf3 e5 11.
d5 (11. dxe5 Nxe5 12. Qb3 (12. Qb5 Nh5 13. Qxb7 (13. h4 c6 14. Qxb7 Rb8 15.
Qxa7 Rxb2 16. Kf1 Rc2 17. Rd1 Qf6 18. Qc5 Nxf3 19. e5 $2 (19. Qd6 $15) 19...
Qf5 20. Bd3 {Naumkin-Gorelov, USSR 1987} Nd2+ $3 $19) 13... Rb8 14. Qd5 Qf6 15.
O-O-O Nf4 $6 (15... Nxf3 16. e5 Nxe5 17. Bxh5 gxh5 $17) 16. Qd2 Nxe2+ 17. Qxe2
Nxf3 18. Rd5 c6 19. Rc5 Nd4 20. Qc4 Nb5 $11 {Bareev-Balashov, USSR 1986}) (12.
Qd4 Qxd4 13. Bxd4 Nc6 (13... Nh5 14. Be3 Rfd8 15. O-O Nd3 16. Nd5 c6 17. Bxd3
cxd5 18. exd5 Rxd5 19. Be4 Rb5 20. a4 Rb4 21. Bc5 Rxb2 {
Gurevich M-Ristic, Rilton cup 1987 1/2-1/2}) 14. Be3 Rfd8 15. Rc1 Nd4 16. Nb5
Nxb5 17. Bxb5 c6 18. Be2 Nh5 19. O-O Be5 20. Rfd1 Nf4 $11 {
Gurevich M-Romanishin, Lvov 1987}) 12... Nh5 (12... Qd7 13. h3 Rad8 14. Rd1 Qc8
15. f4 Rxd1+ 16. Kxd1 Rd8+ 17. Kc1 Nc6 18. e5 Nh5 19. Bg4 Qa8 20. Bxh5 $16 {
Karolyi-Gutman, Brussels 1986}) 13. h4 (13. Nd5 c6 14. Nf4 Nxf4 15. Bxf4 c5 16.
O-O Nc6 17. Qxb7 Qf6 18. Be3 Rfb8 19. Qa6 Rb6 20. Qc4 Nd4 $17 {
Perelstein-Zinovyev, corr 1988}) 13... c6 14. Kf1 Qc8 15. Rd1 Kh8 16. Kg2 f5
17. f4 Ng4 18. e5 Bh6 19. Kf3 Qc7 20. Rd6 Rae8 21. Qd1 Bxf4 $17 {
Lobo-London, New York 1986}) 11... Nd4 12. O-O-O Ne8 (12... Nh5 13. Kb1 a6 14.
f4 b5 15. Qc5 Nxf4 16. Bxf4 Nxe2 17. Bxe5 Bxe5 18. Nxe2 f5 19. d6 cxd6 20. Qd5+
Kh8 $17 {Dimitrijevic-Mikhalchishin, Lugano 1987}) 13. h4 Nd6 14. Qd3 a6 15.
Rdg1 b5 16. f4 Nxe2+ 17. Nxe2 exf4 18. Bxf4 Re8 19. f3 Qf6 20. Qc3 Qxc3+ $17 {
Dimitrijevic-Damljanovic, New York 1987}) 10... e5 11. d5 Nd4 12. O-O-O Ne8 13.
Kb1 Nd6 14. Qd3 c5 15. dxc6 bxc6 16. Qa6 Rb8 17. Na4 Rb5 18. Bxd4 exd4 19. Rc1
d3 20. Rhd1 Qf6 $17 {Sapi-Lechtynsky, Berlin 1988}) 9... Bxf3 (9... Na5 10. Qb4
(10. Qa4 Bxf3 11. Bxf3 c6 12. O-O (12. dxc6 Nxc6 13. Be3 Ne5 14. Be2 a6 15. Qb3
b5 16. O-O Qb8 17. f3 Rc8 18. Rfd1 e6 19. Kh1 h5 20. Rd2 h4 $11 {
Lima-Kouatly, Manila 1992}) 12... cxd5 13. Rd1 (13. exd5 Rc8 14. Re1 b6 15. Qb5
Nc4 16. a4 Ne8 17. Qb3 Ned6 18. Nb5 Qd7 19. Be2 Na5 20. Qd1 $15 {
Vaganian-Shamkovich, Rio de Janeiro 1979}) 13... Nc6 14. exd5 Ne5 15. Be2 Ne8
16. Be3 Nd6 17. Ne4 Nec4 18. Bxc4 Nxe4 19. Bf1 Nd6 20. Bd4 $15 {
Dlugy-Vaganian, London 1986}) 10... Bxf3 11. Bxf3 c6 (11... c5 12. Qxc5 Nd7 13.
Qb4 Rc8 14. Be2 Qb6 15. Qxb6 Nxb6 16. Rb1 Bxc3+ 17. bxc3 Na4 18. Bd2 Nxc3 19.
Rc1 Nxe2 20. Kxe2 Nc4 $11 {Sosonko-Gutman, WAZ 1987}) (11... b6 12. O-O c5 (
12... c6 13. Rd1 Qe8 14. Be3 Rc8 15. Be2 $16 {Sosonko-Sax, Tilburg 1979}) 13.
Qa4 Nd7 14. Be2 (14. Bg5 h6 15. Bh4 Ne5 16. Be2 a6 17. Rad1 b5 18. Qc2 g5 19.
Bg3 Rc8 20. h4 Qb6 $16 {Sosonko-Chiburdanidze, Haninge 1988}) 14... a6 15. Be3
b5 16. Qd1 Rc8 17. Rc1 c4 18. f4 Nc5 19. e5 e6 20. dxe6 $16 {
Beliavsky-Chiburdanidze, Linares 1988}) 12. O-O (12. Be3 cxd5 13. exd5 Rc8 (
13... Ne8 14. Nb5 Nd6 15. Rc1 (15. Nxd6 exd6 16. O-O b6 17. Rac1 Be5 18. Qd2
Qh4 19. g3 Qf6 20. Bg4 Bxb2 21. Rc2 Ba1 22. Bh6 $16 {Farago-Benko, Hungary 1989
}) 15... b6 16. Nxd6 exd6 17. Qb5 Rc8 18. O-O Qh4 19. b3 Be5 20. g3 Qf6 21. Kg2
Bd4 22. Bh6 Rfd8 23. Rfe1 Be5 24. Rxc8 Rxc8 25. Bg4 Rb8 26. f4 {
Gurevich M-Sideifzade, Baku 1986 1-0}) 14. Bxa7 (14. O-O Nc4 15. Bc5 Nd2 16.
Bxe7 Nxf3+ 17. gxf3 Nxd5 18. Bxd8 Nxb4 19. Be7 Nc2 20. Bxf8 Bxc3 21. Rab1 $14 {
Horvath Cs-Vegh, Hungary 1991}) 14... Nd7 (14... Nc4 15. O-O Nd2 16. Rfd1 Rc4
17. Qb6 (17. Qb5 Nxf3+ 18. gxf3 Rh4 19. Rd4 Rh5 20. Qxb7 Qd6 $44 {
Karolyi-Nogradi, Hungary 1991}) 17... Nxf3+ 18. gxf3 Qc8 19. Rd4 Nh5 20. Rxc4
Qxc4 21. Qe3 Bxc3 22. bxc3 {Farago-Horvath Jo, Hungary 1991 1/2-1/2}) 15. Be3
Nc4 16. Bc1 Qb6 17. Qxb6 Ndxb6 18. O-O Rfd8 19. Rd1 Rd7 20. Rb1 Bxc3 21. bxc3
Na4 $44 {Flear-Manor, Tel Aviv 1989}) 12... cxd5 13. exd5 Rc8 14. Re1 Re8 15.
Be3 Rc4 16. Qa3 (16. Qb5 a6 17. Qb6 Nd7 18. Qxd8 Rxd8 19. Bg5 Bf6 20. Bxf6 exf6
$11 {Petrosian A-Sideifzade, Baku 1986}) 16... b6 17. Rad1 Ng4 $2 18. Bg5 Be5
19. Ne4 Bxh2+ 20. Kf1 Ne5 21. d6 $16 {Horvath J-Atalik, Budapest 1992}) 10.
Bxf3 (10. gxf3 Na5 (10... Ne5 11. Qa4 (11. Qb3 c6 12. f4 Ned7 13. dxc6 (13. Be3
cxd5 (13... Nb6 14. dxc6 (14. Rd1 Qc7 15. h4 Rfd8 16. Bf3 Bh6 17. Bxb6 Qxb6 18.
Qxb6 axb6 19. dxc6 Rxd1+ 20. Kxd1 bxc6 {Piket-Malisauskas, Moscow 1994 1/2-1/2}
) 14... bxc6 15. O-O Qc8 16. Kh1 Qh3 17. Rg1 Bh6 18. Rg3 Qh4 19. e5 Nfd5 20.
Rg4 Qh3 $11 {Flear-Milos, Szirak 1987}) 14. e5 Ne4 15. Nxe4 dxe4 16. Qxb7 Nb6 (
16... Qc8 17. Qxe4 Nc5 18. Qc4 Qb7 19. O-O Ne6 20. Bg4 h5 21. Bxe6 $16 {
Flear-Lohdi, London 1987}) 17. Qxe4 e6 18. Bc5 Qh4 19. Bxf8 Rxf8 20. O-O-O Rb8
21. Kb1 {Petrosian A-Gulko, USSR 1985 1/2-1/2}) 13... bxc6 14. e5 (14. Be3 Rb8
(14... Qa5 15. O-O e5 16. Rad1 exf4 (16... Bh6 17. f5 Bxe3 18. fxe3 Kg7 $17 {
Legky-Kalinincev, USSR 1987}) 17. Bxf4 Nh5 18. Be3 Nc5 19. Qc4 Ne6 20. f4 $16 {
Meduna-Jansa, CSSR 1981}) 15. Qc2 Qa5 16. O-O Rxb2 17. Qxb2 Nxe4 $15 {
Paul-Klompus, corr 1983}) 14... Nd5 (14... Nh5 15. Bxh5 gxh5 16. Ne4 $6 Rb8 17.
Qg3 Qa5+ 18. Bd2 Qd5 19. f3 Kh8 20. Bc3 Nc5 $17 {Kepa-Klompus, corr 1983}) 15.
Nxd5 cxd5 16. Qxd5 e6 17. Qd6 Nb6 18. Qxd8 Raxd8 19. O-O Nd5 20. Rd1 f6 21. Bg4
Kf7 22. Re1 $16 {Timman-Korchnoi, Reykjavik 1988}) 11... c6 12. f4 Ned7 13.
dxc6 bxc6 (13... Nb6 14. Qd1 (14. Qc2 bxc6 15. Be3 Qc7 16. a4 a5 17. Rc1 Rfc8
18. h4 Bh6 19. e5 Nfd5 20. Qe4 Qd7 $14 {Conquest-Schmidt W, Athens 1987}) 14...
Qxd1+ 15. Kxd1 bxc6 16. Kc2 Rfe8 17. Ba6 e5 18. fxe5 Rxe5 19. f3 Nfd7 20. Bf4
Re6 $11 {Karolyi-Schmidt W, Prague 1988}) 14. O-O (14. e5 Nc5 15. Qc4 Nfd7 16.
Be3 Ne6 17. Rd1 Qc7 18. Bg4 Nb6 19. Qe4 Rad8 20. O-O Qb7 21. f5 $13 {
Georgadze G-Malishauskas, Podolsk 1989}) 14... Qc7 15. Be3 e5 16. fxe5 Nxe5 17.
f4 Neg4 18. Bc5 (18. Bd4 $14) 18... Rfd8 19. e5 Nd7 20. Bf2 Nxf2 $11 {
Timoschchenko-Vyzhmanavin, Tashkent 1987}) 11. Qd3 c5 12. Be3 Nd7 13. f4 a6 14.
e5 b5 15. Rd1 Nb7 16. h4 c4 17. Qc2 f5 18. a3 Ndc5 19. h5 Qe8 20. h6 $16 {
Dzhandzgava-Sokolov I, Oakham 1988}) 10... Ne5 11. Qe2 Qd7 12. O-O c6 13. dxc6
Qxc6 14. Be3 a6 15. Rac1 Rac8 16. Rfd1 Qe6 17. h3 Rc4 18. Rd4 Rc6 19. Rcd1 Nfd7
20. Rxd7 Nxd7 21. Bg4 f5 22. exf5 gxf5 23. Bf3 $11 {
Winants-Chiburdanidze, Brussels 1987}) 8... Nfd7 (8... Bxf3 9. gxf3 Nfd7 10.
Rd1 Nc6 11. d5 Na5 12. Qe2 c6 13. Bh3 cxd5 14. Nxd5 e6 15. Nf4 Re8 16. O-O Nc6
17. Rd2 {Portisch-Granda, New York 1987 1/2-1/2}) (8... Nc6 9. d5 Bxf3 10. gxf3
Ne5 11. Qe2 c6 12. f4 Ned7 13. Rd1 Qa5 14. Bg2 Nb6 15. O-O Rfd8 16. a3 Na4 17.
Nxa4 Qxa4 18. Rd4 Qa5 19. Rfd1 Rac8 20. Bf3 $16 {
Kozul-Filipowic, Yugoslavia 1988}) 9. Be2 (9. O-O-O c5 (9... c6 10. h3 Bxf3 11.
gxf3 b5 12. Qd3 Qa5 13. Kb1 b4 14. Ne2 c5 15. Nc1 cxd4 16. Nb3 Qh5 17. Nxd4 Nc5
18. Qe2 Rc8 19. Rg1 h6 20. f4 Qxe2 21. Bxe2 $14 {Tukmakov-Lputian, USSR 1987})
(9... Na6 10. h3 Bxf3 11. gxf3 Qc8 12. f4 e6 13. Qb3 Nb6 14. Bxa6 bxa6 15. Rd2
Rb8 16. Rhd1 Rd8 17. Na4 Nxa4 18. Qxa4 Qb7 19. e5 Rd5 20. Qc4 Rb5 $15 {
Karolyi-Ivanchuk, Lvov 1988}) (9... Nc6 10. h3 Bxf3 11. gxf3 Nb6 12. Qc5 f5 13.
d5 Ne5 14. f4 Ned7 15. Qa5 Bxc3 16. Qxc3 fxe4 17. h4 Rf6 18. Kb1 $1 Rd6 19. h5
Nxd5 20. Rxd5 Rxd5 21. Bc4 Nf6 22. hxg6 Kg7 23. Bxd5 Qxd5 24. Bd4 $18 {
Vonk-Raisanen, corr 1985}) (9... a6 10. h3 Bxf3 11. gxf3 b5 12. Qb3 Nc6 13. f4
(13. h4 Nb6 14. e5 Na5 15. Qb4 Nac4 16. f4 {Gulko-Cheskovsky, USSR 1974}) 13...
Nb6 14. e5 Na5 15. Qb4 Nac4 {Sosonko-Dzindzichasvili, Tilburg 1978} 16. d5 $16)
(9... Nb6 10. Qc5 e6 (10... e5 11. dxe5 N8d7 12. Qb4 Qc8 13. Be2 Nxe5 14. Nxe5
Bxe5 15. f3 Be6 16. Bd4 Bf4+ 17. Kb1 Re8 18. g3 Bh6 19. h4 Nd7 20. Qa5 a6 21.
h5 $16 {Akhmylovskaia-Gaprindashvili, USSR 1988}) (10... N8d7 11. Qa3 e5 12. d5
Bxf3 13. gxf3 Qf6 14. h4 Qxf3 15. Be2 Qf6 16. h5 Rfc8 17. Kb1 Bf8 18. Qb3 Bc5
19. Bg4 Bxe3 20. fxe3 Qg5 21. Bxd7 $44 {Sosonko-Timman, WAZ 1979}) 11. h3 Bxf3
12. gxf3 N8d7 13. Qa3 Qh4 14. Kb1 Bh6 15. Bxh6 Qxh6 16. h4 Nf6 17. Nb5 {
Sosonko-Smejkal, Amsterdam 1979 1/2-1/2}) 10. dxc5 Qa5 11. h3 (11. Kb1 Nc6 12.
Be2 b5 13. cxb6 axb6 14. Nd4 Nxd4 15. Bxd4 b5 16. Qxb5 Qxb5 17. Bxb5 Bxd1 18.
Rxd1 Bxd4 19. Rxd4 Nb6 20. a4 Rfd8 $11 {Karolyi-Kudrin, Brussels 1987}) 11...
Bxf3 12. gxf3 b6 13. Nd5 Nc6 14. Qa6 Rab8 15. Qxa5 bxa5 16. Nc3 Bxc3 17. bxc3
Rb7 18. Ba6 Rc7 19. Bb5 Ncb8 20. Bf4 e5 $16 {Farago-Doncevic, Roma 1990}) (9.
Rd1 Nb6 (9... Nc6 10. Be2 (10. Qb3 e5 11. dxe5 Ncxe5 12. Be2 Qc8 13. Nd5 Kh8
14. Bd4 Nxf3+ 15. Bxf3 Bxf3 16. Bxg7+ Kxg7 17. Qc3+ f6 18. Qxf3 c6 19. Nf4 Qe8
20. O-O Nc5 $14 {Arencibia-Sanchez, Capablanca 1992}) (10. Qb5 Nb6 11. d5 Ne5
12. Be2 Nxf3+ 13. gxf3 Bh5 14. f4 Bxe2 15. Qxe2 Qd7 16. O-O c6 17. Bd4 Bxd4 18.
Rxd4 cxd5 19. Nxd5 Nxd5 20. Rxd5 Qc7 $11 {Beliavsky-Ornstein, Wien 1986}) 10...
Bxf3 (10... Nb6 11. Qc5 Qd6 12. e5 (12. h3 Bxf3 13. gxf3 Nd7 14. Qc4 Nb6 15.
Qc5 {Schmidt-Ftacnik, Baile Herculane 1982 1/2-1/2}) 12... Qxc5 13. dxc5 Nc8 (
13... Nd7 14. e6 (14. h3 Bxf3 15. gxf3 Rad8 16. f4 g5 17. fxg5 Ndxe5 18. f4
Rxd1+ 19. Kxd1 Ng6 $13 {ECO}) 14... Bxe6 15. Ng5 Rfd8 16. Nxe6 fxe6 17. O-O Nf6
18. Bf3 $11 {Zaltsman-Henley, New York 1983}) 14. h3 (14. Nb5 Rb8 15. Nxc7 e6
16. Nb5 N8e7 17. Rd2 b6 18. cxb6 axb6 19. Bg5 Nf5 20. b3 h6 $11 {
Karpov-Kasparov, Leningrad 1986}) 14... Bxf3 15. Bxf3 Bxe5 16. Bxc6 bxc6 17.
Bd4 Bf4 18. O-O (18. Ne2 e5 $2 (18... Bh6 19. Bc3 Rb8 20. Rd7 Bg7 21. Bxg7 Kxg7
22. b3 $14) 19. Bc3 f6 20. Rd7 Rf7 21. Rd8+ $16 {Rummele-Brummer, corr 1988})
18... a5 (18... e5 19. Be3 Bxe3 20. fxe3 Ne7 21. Rd7 Nf5 22. Rxc7 Rfc8 $11 {
Karpov-Timman, Tilburg 1986}) 19. Rfe1 a4 20. Re4 $16 {
Karpov-Kasparov, Leningrad 1986}) 11. gxf3 Nb6 12. Qc5 e6 (12... f5 13. Nb5 f4
14. Bc1 e6 $13 {Bjarnason-Shamkovich, Reykjavik 1984}) 13. h4 h5 14. f4 Qd6 15.
e5 Qd7 16. Bf3 Rfd8 (16... Ne7 $5) 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Kh7 20.
Ke2 Qg4+ $16 {Chernin-Ornstein, Javenpaa 1985}) 10. Qc5 e5 (10... N8d7 11. Qa5
(11. Qg5 Bxf3 12. gxf3 e5 13. Qxd8 Rfxd8 14. d5 Nf6 15. Nb5 (15. a4 $5) 15...
c6 16. dxc6 Rxd1+ 17. Kxd1 bxc6 18. Na3 Nh5 19. Nc4 Nf4 20. Kc2 $14 {
Andruet-Doncevic, Fourmies 1987}) 11... Bxf3 (11... c6 12. Be2 Bxf3 13. gxf3 e6
14. h4 Qe7 15. h5 Rfc8 16. hxg6 hxg6 17. f4 c5 18. d5 exd5 19. Nxd5 Nxd5 20.
Rxd5 $14 {Tsatsarsky-Kuporosov, USSR 1986}) 12. gxf3 f5 $13) 11. dxe5 N8d7 12.
Qb5 c6 13. Qb4 Qc7 14. Qd6 Qc8 15. e6 Bxe6 16. Bd4 Bh6 17. Qg3 c5 18. Be3 Bxe3
19. fxe3 f6 20. Bb5 Nc4 21. Rxd7 {Horvath Cs-Stohl, Stary Smokovec 1-0}) 9...
Nb6 10. Qc5 (10. Qd3 Nc6 11. Rd1 Qc8 12. Qc2 e5 13. d5 $2 (13. dxe5 $11) 13...
Bxf3 14. Bxf3 Nd4 15. Bxd4 exd4 16. Ne2 c6 17. dxc6 Qxc6 18. Qxc6 bxc6 19. e5
Rae8 20. Rxd4 c5 $15 {Andersson-Korchnoi, London 1984}) 10... Bxf3 (10... Nc6
11. O-O-O e6 12. h3 Bxf3 13. Bxf3 Qe7 14. Be2 Rfd8 15. Bb5 Nd7 16. Qxe7 Nxe7
17. Rd2 Nb6 18. Rhd1 a6 19. Be2 Rd7 20. Kc2 $14 {Portisch-Kudrin, New York 1987
}) 11. gxf3 Na6 12. Bxa6 bxa6 13. h4 (13. Ne2 Rb8 14. Rc1 e5 15. b3 Qh4 16.
dxe5 Nd7 17. Qc3 Nxe5 18. Bd4 Rbe8 19. Qe3 Bh6 20. f4 f5 $15 {
Bareev-Lputian, Irkutsk 1986}) 13... Nd7 14. Qc6 Rb8 15. O-O-O Nb6 16. h5 Qd6
17. Qxd6 cxd6 18. b3 a5 19. Kd2 a4 $2 (19... Rfc8 $11) 20. bxa4 $14 {
Timoshchenko-Lputian, Irkutsk 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "D99"]
[Black "?"]
[Result "*"]
[ECO "D99"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8.
Be3 Nfd7 9. Qb3 Nb6 (9... c5 10. d5 Bxf3 (10... Na6 11. Be2 Qa5 (11... Rb8 $1
12. Bf4 $6 (12. O-O $5 {Bareev} b5 13. a4 bxa4 14. Qc2 Nb4 15. Qd2 Bxf3 16.
Bxf3 Nb6 17. Be2 Bd4 18. Bxd4 cxd4 19. Nb5 d3 20. Bxd3 a5 21. Be2 Qd7 22. Rac1
Rbc8 23. Qd4 $14 {Babula-Goormachtig, Moscow 1994}) 12... Bxf3 13. Bxf3 Ne5 14.
Be2 b5 15. O-O c4 16. Qa3 Rb6 (16... Qd6 $1 17. Qxd6 (17. Qa5 Nc5 $1 18. Nxb5
Nf3+ 19. Bxf3 Qxf4 20. Nxa7 Nb7 $1 21. Qa3 Ra8 $19) 17... exd6 18. a4 bxa4 19.
Rxa4 Nc5 $15) 17. Nxb5 Rxb5 18. Qxa6 Rxb2 19. Rae1 $1 Qd6 $1 20. Qxd6 exd6 21.
Bxe5 Bxe5 22. Bxc4 Rc8 $1 23. Bb3 Bd4 24. g3 Re8 25. Kg2 {
Bareev-Kasparov, Novgorod 1994 1/2-1/2}) 12. O-O Rab8 13. Bf4 Bxf3 14. Bxf3 Ne5
15. Be2 Rfe8 $2 (15... Qb4 $14) 16. Nd1 Qb4 17. Qg3 Qxe4 18. Ne3 f6 19. Rad1
Nc7 20. h4 $16 {Sturua-Henley, Tbilisi 1983}) 11. gxf3 Na6 12. Be2 (12. f4 $14)
12... Nc7 13. a4 Rb8 14. O-O a6 (14... e6 $5) 15. f4 e5 16. fxe5 Bxe5 17. f4
Bd4 18. Bxd4 cxd4 19. Nd1 Re8 20. Nf2 Qh4 $16 {
Ftacnik-Sokolov I, Amsterdam 1988}) (9... Bxf3 10. gxf3 Nc6 11. O-O-O Nb6 12.
d5 Ne5 13. Be2 Qc8 14. h3 c6 15. f4 Ned7 16. d6 exd6 17. Rxd6 $16 {
Kozlov-Dvoiris, USSR 1980}) 10. Rd1 Nc6 (10... Bxf3 11. gxf3 e6 12. d5 (12. Bb5
a6 13. Be2 Nc6 14. d5 exd5 15. exd5 Ne5 16. d6 Ned7 17. dxc7 Qxc7 18. Ne4 Nc8
19. O-O Ne7 20. Rc1 Nc6 $14 {Van der Sterren-Vanhaste, Holland 1988}) (12. Be2
Nc6 13. d5 exd5 14. Nxd5 Nxd5 15. Rxd5 Qf6 (15... Qh4 16. Qxb7 Ne5 17. Qxc7
Rac8 18. Qa5 Rfe8 19. h3 Qf6 20. f4 Nc6 $44 {Eingorn-Lputian, Kiev 1986}) 16.
O-O Nd8 17. Bd4 Qf4 18. Be3 Qf6 19. Bg5 Qxb2 20. Qxb2 $11 {
Bass-Van Mil, Budapest 1989}) (12. Bg2 Nc6 13. d5 exd5 14. Nxd5 Nxd5 15. Rxd5
Qf6 16. f4 Nd8 17. e5 Qf5 18. Qd3 Qg4 19. O-O Ne6 20. h3 Qh4 21. f5 Nf4 $11 {
Van der Sterren-De Boer, Eindhoven 1991}) (12. h4 Nc6 13. e5 (13. Ne2 a5 14. a3
a4 15. Qc2 Ra5 $13 {Garcia Gonzales-Holzl, Luzern 1982}) 13... h5 14. Bg2 Ne7
15. Bg5 (15. f4 Qd7 16. Bxb7 Rab8 17. Be4 Ned5 18. Qc2 Nxe3 19. fxe3 Nc4 20.
Qe2 Nxb2 $11 {Sosonko-Ree, WAZ 1984}) 15... Qd7 16. f4 c6 17. Ne4 Nbd5 18. Rg1
Qc7 19. Rd2 Kh7 20. Bf3 $11 {Bareev-Cheskovsky, USSR 1987}) 12... exd5 (12...
Qe7 13. dxe6 fxe6 14. Bh3 Re8 15. f4 Nc6 16. O-O Na5 17. Qc2 Nac4 18. Bc1 Nd6
19. Bg2 c6 20. a4 a5 $16 {Eingorn-Beliavsky, Kiev 1986}) (12... Qf6 13. f4 exd5
14. e5 Qf5 15. Nxd5 Nxd5 16. Rxd5 Nd7 17. Qxb7 Qe4 18. Rg1 Nb6 19. Bg2 Qb1+ 20.
Rd1 Qxb2 $11 {Taborov-Kuporosov, Kostroma 1986}) 13. Nxd5 Nxd5 14. Rxd5 Qf6 15.
Be2 Qxb2 16. Qxb2 Bxb2 17. O-O b6 18. f4 a5 19. Rfd1 $44 {
Gurevich M-Lputian, USSR 1987} (19. a4 $14 {Gurevich M})) (10... e6 11. Be2 (
11. Bb5 Bxf3 12. gxf3 Qh4 13. e5 (13. a4 a6 14. Be2 Nc6 15. f4 Rad8 (15... Bh6
16. d5 exd5 17. exd5 Ne7 18. Bc5 Nd7 $17 {Ftacnik}) 16. d5 exd5 17. exd5 Na5
18. Qa2 {Suba-Ftacnik, Dortmund 1981} Qh3 $1 $19) 13... Nc6 $2 (13... a6 $15)
14. Ne4 h6 15. Bxc6 bxc6 16. Qc2 $16 {Reshevsky-Shvidler, Beersheva 1982})
11... a5 (11... Nc6 12. e5 (12. Ng1 Bxe2 13. Ngxe2 Na5 (13... Qe7 14. O-O (14.
h4 Qb4 15. Qc2 Rad8 16. e5 Nd5 17. h5 Nxe3 18. fxe3 Qe7 19. Nf4 Nb4 20. Qb3 c5
$11 {Piket-De Boer, Hilversum 1990}) 14... Na5 (14... Rfd8 15. a3 Na5 (15... h6
16. Na4 Na5 17. Qc2 Nac4 18. Bc1 Nxa4 19. Qxa4 Nb6 20. Qb3 $11 {
Meduna-Jansa, Trnava 1982}) 16. Qb5 Nac4 17. Bg5 f6 18. Bc1 a5 (18... c6 19.
Qb3 Kh8 20. Qc2 (20. Na4 Nxa4 21. Qxc4 Nb6 22. Qc2 f5 $14 {
Meduna-Banas, Stary Smokovec 1981}) 20... e5 (20... Rac8 21. a4 $14 {
Ivkov-Jansa, Skara 1980}) 21. dxe5 Nxe5 22. a4 {
Chandler-Smejkal, Vrsac 1981 1/2-1/2}) 19. Qb3 a4 20. Qc2 $11 {
Gligoric-Smejkal, Novi Sad 1982}) 15. Qb5 (15. Qc2 Nac4 16. Bc1 c5 (16... e5
17. d5 Nd6 18. a4 (18. b3 f5 19. exf5 gxf5 $11 {Kuligowski-Smejkal, Warsaw 1979
}) 18... a6 19. b3 f5 20. Ba3 $13 {Nemet-Ftacnik, Virovitica 1979}) 17. d5 e5
18. Na4 Nd6 19. Nxc5 Rfc8 20. b4 a5 21. a3 Nd7 $11 {
Sosonko-Birnboim, Jerusalem 1986}) 15... Nac4 (15... Nc6 16. d5 a6 17. Qc5 exd5
18. exd5 Nd7 19. Qc4 Nce5 20. Qxc7 b5 21. d6 Qh4 $16 {
Eingorn-Birnboim, Haifa 1989}) 16. Bg5 f6 (16... Qd7 17. Qxd7 Nxd7 18. b3 Nd6
19. Be7 (19. d5 e5 20. Rc1 $14) 19... Rfc8 20. d5 e5 $11 {
Shabtai-Birnboim, Holon 1986}) 17. Bc1 e5 18. Qc5 Qf7 19. b3 Nd6 20. dxe5 $14 {
Farago-Tolnai, Hungary 1992}) 14. Qc2 Nac4 15. Bc1 Qd7 16. O-O Qc6 17. a4 Nd6
18. b3 f5 19. d5 exd5 20. exd5 $14 {Kozul-Ilincic, Yug 1989}) 12... Ne7 (12...
a5 13. h3 (13. a3 a4 14. Qa2 Bf5 15. b4 axb3 16. Qxb3 Na5 17. Qa2 Nd5 18. Bd2
Nxc3 19. Bxc3 Be4 20. O-O Re8 $15 {Schmidt-Tomaszewski, Poland 1979}) 13... a4
14. Qc2 Bxf3 15. Bxf3 a3 $2 (15... Nb4 16. Qc1 N6d5 $14) 16. Bxc6 bxc6 17. b3
Nd5 18. O-O c5 19. Nxd5 Qxd5 20. Qxc5 $16 {Grigorian-Torre, Baku 1980}) 13. h3
(13. O-O Bxf3 (13... c6 14. Ne4 (14. h3 Bxf3 15. Bxf3 Nf5 16. Rfe1 Qe7 17. a4
Nxe3 18. Rxe3 Bh6 19. Red3 Nd5 20. Ne4 Rad8 21. g3 a5 22. Qa3 Nb4 23. Rc3 $11 {
Rajkovic-Smejkal, Vrsac 1981}) 14... Qd5 15. Qxd5 Nbxd5 $15 {
Santos J-Smejkal, Luzern 1982}) (13... a5 14. Bg5 h6 15. Bxe7 Qxe7 16. h3 Bxf3
17. Bxf3 Qb4 18. Bxb7 Rab8 19. Ba6 Rfd8 20. Ne2 Qxb3 21. axb3 Nd5 $44 {
Rajkovic-Santos J, Budva 1981}) 14. Bxf3 Nf5 15. Ne4 Nxe3 16. fxe3 Nd5 17. Nc5
b6 $11 {Ree-Ftacnik, Kiev 1978}) 13... Bxf3 14. Bxf3 Nf5 15. O-O Qe7 (15... c6
16. Ne4 Nd5 17. Bg5 $6 (17. Bc1 $11) 17... Qb6 18. Qxb6 axb6 19. g4 Nxd4 20.
Rxd4 Bxe5 21. Rxd5 $1 exd5 $15 {Vaganian-Hubner, Rio de Janeiro 1979}) 16. Bxb7
Rab8 17. Be4 Nxe3 18. fxe3 Qg5 19. Rf3 Nd5 20. Qc2 Nxe3 $11 {
Hertneck-Birnboim, Munich 1987}) 12. a4 (12. a3 a4 13. Qc2 Nc6 14. Ng1 Bxe2 15.
Ngxe2 Qd7 16. O-O Na5 17. d5 Nac4 18. Bd4 e5 19. Bc5 Nd6 20. Nc1 f5 $11 {
Eingorn-Dvoiris, USSR 1990}) 12... Nc6 13. d5 Nb4 14. O-O exd5 15. exd5 Re8 16.
h3 Bxf3 17. Bxf3 Nc8 18. d6 Nxd6 19. Nb5 Qe7 20. Bc5 $14 {
Chabanon-Topakian, Oakham}) (10... e5 11. dxe5 (11. Be2 exd4 12. Bxd4 Bxd4 13.
Nxd4 Bxe2 14. Ndxe2 Qe7 15. O-O Nc6 16. Rfe1 Kg7 17. Nd5 Qxe4 18. Qc3+ Qe5 19.
Nxc7 Rad8 20. Nd4 Qf6 $11 {Petit-Daillet, corr 1987}) 11... Qe7 (11... N8d7 12.
a4 Qe7 13. a5 Nxe5 14. Nxe5 Bxd1 15. Nxd1 (15. Qxd1 Bxe5 16. axb6 Qb4 17. Qc1
cxb6 18. Bd3 Rac8 19. O-O $14) 15... Qxe5 16. axb6 axb6 $2 (16... Qa5+ $1) 17.
Bd3 Qa5+ 18. Ke2 Qh5+ 19. f3 Ra1 20. h4 Qa5 $16 {Beliavsky-Dvoiris, USSR 1989})
12. Be2 N8d7 13. O-O Nxe5 14. Nxe5 Bxe2 15. Nxe2 Qxe5 16. Nc3 Rfd8 17. f4 Qe8
18. e5 Qc6 19. Bxb6 Qxb6+ 20. Qxb6 axb6 21. Nd5 $16 {
Annageldyev-Huzman, USSR 1988}) (10... c6 11. Be2 Na6 12. O-O Nc7 {
Bass-Burger, New York 1983} (12... Qd6 13. a3 (13. h3 $14) 13... Nc7 $11 {
Keene-Smyslov, Buenos Aires 1978}) 13. a4 $16) 11. d5 (11. e5 Na5 (11... Qd7
12. Be2 Na5 13. Qb4 Nc6 {Sosonko-Timman, Tilburg 1980} 14. Qc5 $14) (11... a5
12. Be2 Nb4 13. a3 $2 (13. Rd2 Be6 14. Qd1 N6d5 $15) 13... Be6 14. d5 N6xd5 15.
Nxd5 Nxd5 16. Ng5 Bxe5 17. Nxe6 fxe6 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Qxb7 Qd6 $19
{Sosonko-Timman, Holland 1980}) 12. Qb5 Nc6 13. Be2 a6 14. Qc5 $16 {
Petrosian A-Jevtic, Novi Sad 1983}) 11... Ne5 12. Be2 Nxf3+ 13. gxf3 Bh5 14. f4
(14. Rg1 Qc8 (14... Kh8 15. f4 Bxe2 16. Nxe2 Qd7 17. Bd4 c6 18. Bxg7+ Kxg7 19.
Qc3+ Kg8 20. dxc6 Qe6 $15 {Vilela-Boudy, Cuba 1986}) (14... Qb8 15. Rg3 (15. f4
Bxe2 16. Nxe2 c6 17. dxc6 bxc6 18. h4 Rd8 19. Rxd8+ Qxd8 20. h5 $16 {
Ivkov-Timman, Bugojno 1978}) 15... c6 16. a4 cxd5 17. Bxb6 axb6 18. Nxd5 Qe5
19. Nxb6 Rad8 20. Nd7 Qa5+ 21. Kf1 $16) (14... Qd7 15. Rg3 f5 (15... Kh8 16.
Nb5 f5 17. Bd4 fxe4 18. Bxg7+ Kxg7 19. Nd4 $2 (19. fxe4 Bxe2 20. Kxe2 c6 21.
Qc3+ Kg8 22. dxc6 $14 {Smejkal}) 19... exf3 20. Ne6+ Kg8 $17 {
Mohr-Smejkal, Altensteig 1990}) 16. d6+ Kh8 17. dxc7 Qxc7 18. Nb5 Qb8 19. exf5
Rxf5 (19... gxf5 $2 20. Rxg7 Kxg7 21. Qc3+ Kg8 22. Nc7 $18 {
Sosonko-Timman, WAZ 1982}) 20. Nd4 (20. Nxa7 Qxa7 21. Bxb6 Qxa2 $11 {
Mooij-Orseth, corr 1984}) 20... Rd5 21. Ne6 $11 Rxd1+ 22. Bxd1 (22. Qxd1 Bf6
23. Bd4 Nd5 $11 {Karolyi-Doncevic, Budapest 1985}) 22... Bf6 23. Ng5 Qf8 24.
Nf7+ Kg8 $13 {Barbero-Pribyl, Hungary 1986}) 15. Rg3 c6 16. a4 (16. f4 Bxe2 17.
Kxe2 Bxc3 18. bxc3 cxd5 19. Bxb6 axb6 20. Rxd5 Qe6 $15 {
Scheeren-Peelen, Hilversum 1986}) (16. dxc6 bxc6 (16... Qxc6 17. Nb5 Rfc8 18.
Nxa7 Rxa7 19. Bxb6 Raa8 (19... Rxa2 20. Qxa2 Qxb6 21. b3 Bd4 22. Bc4 Be5 23.
Ke2 $2 $17 {Sosonko-Timman, Bergen 1987} (23. Rd3 $44)) 20. Rg5 (20. Bd4 Qc2
21. Bxg7 Kxg7 22. Rg5 Qxb3 23. axb3 Ra2 24. Rb1 f5 $11 {
Karolyi-Pribyl, Helsinki 1984}) 20... Qf6 21. Rc5 Qxb2 $14 {
Dlugy-Peelen, Amsterdam 1987} (21... Qf4 22. Rxc8+ Rxc8 23. Be3 Qxh2 24. Qxb7
Qh1+ 25. Kd2 Qh3 $13 {Cebalo})) 17. f4 (17. Rc1 Qd7 18. f4 Bxe2 19. Nxe2 Rfd8
20. f5 Rab8 21. fxg6 $16 {Legky-Sanchez A, Cannes 1992}) 17... Bxe2 18. Nxe2 c5
19. h4 (19. Qc2 Qa6 20. Bxc5 Qxa2 21. Nd4 Rfc8 22. Ra3 Qc4 $11 {
Van Der Sterren-Smejkal, Altensteig 1991}) 19... Qc6 20. Qc2 Rad8 $11 {
Piket-Hansen C, WAZ 1988}) 16... cxd5 (16... Qc7 17. Qa3 (17. dxc6 bxc6 18. f4
Bxe2 19. Nxe2 c5 20. Qc2 Rfd8 21. Rxd8+ {Babula-Stohl, Brno 1994 1/2-1/2})
17... f5 18. dxc6 bxc6 19. a5 Nc8 20. Qc5 fxe4 21. Nb5 Qxa5+ 22. b4 Qa4 23. Bd4
Bxf3 24. Bxg7 Bxe2 25. Nc3 $16 {Ivanchuk-Timman, Linares 1993}) (16... Be5 17.
a5 Nd7 18. dxc6 bxc6 19. f4 Bxc3+ 20. Qxc3 Bxe2 21. Kxe2 Nf6 (21... Qa6+ 22.
Qd3 Qxd3+ 23. Rxd3 Nf6 24. f3 $16 {Popov-Szilagyi Gy, Sarajevo 1978}) 22. Qe5
Re8 23. Bd4 Rb8 24. Bc3 $16 {Petrosian T-Cheskovsky, Erevan 1984}) (16... Kh8
17. a5 Nd7 18. Qa3 Re8 19. a6 Ne5 20. Bd4 $16 {Sosonko-Timman, WAZ 1981}) 17.
a5 d4 18. Bxd4 Bxd4 19. Rxd4 Qc5 20. Qb4 $16 {Wegner-Borik, BRD 1986}) (14. Kf1
Kh8 15. f4 Qd7 16. h3 Bxe2+ 17. Nxe2 c6 18. Kg2 cxd5 19. Bxb6 axb6 20. Rxd5 Qa4
$15 {Lohdi-Kudrin, USA 1986}) (14. a4 Nd7 (14... Qd7 15. a5 (15. Rg1 Qh3 16. f4
Qxh2 17. Kd2 Bxe2 18. Nxe2 c6 19. a5 Nd7 20. Ng3 cxd5 21. Rh1 Qg2 22. Ke2 $13 {
Ehlvest-Ernst, Tallinn 1989}) 15... Nc8 16. h4 Nd6 17. Bd4 Bxd4 18. Rxd4 e5 19.
dxe6 Qxe6 20. Qd1 Rad8 21. Nd5 c6 22. Nf4 $14 {Jakobsen-Ernst, Copenhagen 1991}
) 15. f4 Bxe2 16. Nxe2 (16. Kxe2 Nf6 $1) 16... Qc8 17. Rc1 c6 18. e5 Nb6 $1 19.
dxc6 (19. Nc3 Qh3 20. dxc6 bxc6 21. a5 Qg2 $11) 19... bxc6 {
Kozul-Stohl, Novi Sad 1990} 20. Nd4 c5 21. Qb5 Nd7 22. Nc6 $13) 14... Bxe2 15.
Nxe2 (15. Kxe2 Qc8 (15... Qd7 16. Rhg1 c6 17. f5 cxd5 18. Bxb6 axb6 19. Nxd5
Qa4 20. Nxe7+ Kh8 $44 {Diez del Corral-Schmidt, Buenos Aires 1978}) 16. Rhg1 c6
17. d6 exd6 18. Rxd6 Qh3 19. Rg5 Rfd8 20. Rxd8+ Rxd8 $11 {
Pieper-Smejkal, BRD 1991}) 15... c6 16. h4 cxd5 17. h5 Qc8 18. hxg6 hxg6 19.
Bd4 dxe4 20. Qg3 {Kozul-Pribyl, Budapest 1986} Rd8 $15 *

[Event "2.c4 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E00 1.d4 ¤f6"]
[Black "?"]
[Result "*"]
[ECO "A40"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 Nf6 2. c4 e6 3. g3 (3. a3 c5 (3... d5 $5 4. Nc3 c5 $11) 4. d5 (4. e3 d5
5. dxc5 Bxc5 6. Nc3 O-O 7. cxd5 exd5 8. Nf3 {
Ljubinkovic-Cabarkara, Kladovo 1992} Nc6 $5 {->D40}) 4... exd5 (4... b5 $5 5.
e3 (5. dxe6 fxe6 6. cxb5 d5 $44) 5... Bb7 6. dxe6 fxe6 7. cxb5 d5 8. Nf3 Bd6 9.
Be2 O-O 10. Bd2 Qe7 $44 {Rodic-Nikcevic, Kladovo 1992}) 5. cxd5 d6 6. Nc3 g6 7.
h3 Bg7 8. Bf4 O-O 9. e3 a6 10. Be2 b5 11. Bf3 Qe7 12. Nge2 Nbd7 $11 {
Barlov-Urday, Mesa 1992}) (3. Bg5 h6 (3... c5 $6 4. d5 exd5 5. cxd5 Qb6 6. Bxf6
Qxf6 7. Nc3 $14) (3... Bb4+ 4. Nd2 h6 5. Bxf6 Qxf6 6. a3 Bxd2+ 7. Qxd2 O-O 8.
e3 d6 9. Bd3 e5 10. Ne2 Nc6 11. d5 Ne7 12. O-O Bf5 13. e4 Bd7 $11 {
Seirawan-L.Portisch, London 1982}) 4. Bh4 (4. Bxf6 Qxf6 5. Nc3 g6 (5... Bb4 $5
{->E30}) 6. Nf3 Bg7 7. e3 d6 8. Be2 O-O 9. O-O e5 10. Rc1 Nd7 11. Qd2 Re8 12.
dxe5 dxe5 13. Rfd1 e4 $11 {Sideif Sade-Short, Baku 1983}) 4... Bb4+ (4... c5 5.
d5 exd5 6. cxd5 d6 7. Nc3 Be7 8. Bg3 Nh5 9. e3 Nxg3 10. hxg3 a6 11. a4 Bf6 $11
{Meister-Obukhov, Kuibishev 1990}) 5. Nd2 c5 (5... g5 6. Bg3 Ne4 (6... b6 7.
Ngf3 Bb7 8. a3 Be7 9. e3 d6 10. Qc2 c5 11. O-O-O Nbd7 12. Kb1 Qc7 13. Bd3 Nh5
$11 {Scherbakov-Kholmov, Cheliabinsk 1991}) 7. Ngf3 Nc6 (7... h5 8. Qc2 Nxd2 9.
Nxd2 Bxd2+ 10. Kxd2 (10. Qxd2 $2 h4 11. Be5 f6 $19) 10... Nc6 11. h4 d6 12. Qc3
e5 $13 {Scherbakov-Karpman, Belgorod 1991}) 8. a3 Bxd2+ 9. Nxd2 Nxg3 10. hxg3
Nxd4 11. Ne4 Nc6 (11... e5 $6 12. e3 Ne6 13. Qf3 d6 14. O-O-O Kf8 15. c5 $1 $16
{Nogueiras-Calvo, Torremolinos 1984}) 12. Qd2 $44) 6. a3 Bxd2+ 7. Qxd2 g5 8.
Bg3 Ne4 (8... Nc6 9. dxc5 Ne4 10. Qc1 $1 $16 {Ivkov}) 9. Qe3 Nxg3 10. hxg3 Qa5+
11. Qc3 (11. b4 $6 cxb4 12. Qd2 d5 13. cxd5 exd5 14. Nf3 (14. Qxb4 Qxb4+ 15.
axb4 Nc6) 14... Nc6 15. Ne5 bxa3 16. Nxc6 Qxd2+ 17. Kxd2 bxc6 $17 {
Seirawan-Andersson, Tilburg 1983}) 11... Qxc3+ 12. bxc3 $11 {ECO}) 3... Bb4+ (
3... e5 4. dxe5 Ng4 5. Nc3 Nc6 6. Bg2 Bc5 7. Nh3 Ncxe5 8. O-O O-O 9. Ne4 Be7
10. b3 d6 11. Nf4 Nf6 12. Nc3 $14 {Tukmakov-Van Rimsdijk, Groningen 1990}) (
3... Nc6 4. Bg2 (4. d5 $5 Bb4+ 5. Bd2 exd5 6. Bxb4 Nxb4 7. a3 {->ECO}) 4... a6
(4... Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nf3 Rb8 8. O-O b5 9. cxb5 Rxb5 10. Nc3
Rb8 11. Ne5 $36 {Seredenko-Gurgenidze, Moscow 1979}) 5. Nf3 Rb8 6. O-O b5 7. b3
(7. d5 $6 Na5 8. dxe6 fxe6 9. e4 Nxc4 10. b3 Nb6 11. e5 Nfd5 12. Ng5 g6 13. Be4
Qe7 14. h4 Qg7 $15 {Zaitshik-Gurgenidze. Tbilisi 1977}) (7. cxb5 axb5 8. Re1
Be7 (8... Bb4 $6 9. Nbd2 O-O 10. e4 Ne7 11. a3 Ba5 12. b4 Bb6 13. Qc2 Bb7 14.
Nb3 $16 {Rashkovsky-Gurgenidze, Volgodonsk 1981}) 9. e4 O-O 10. d5 $14) (7.
Nbd2 Na5 8. cxb5 axb5 9. e4 $14 {A.Petrosian-Zaitshik, USSR 1978}) 7... Be7 8.
e3 O-O 9. Nc3 bxc4 10. bxc4 Na5 11. Qd3 c5 12. d5 $14 {
Kochiev-Gurgenidze, USSR 1979}) 4. Bd2 (4. Nc3 {E20}) (4. Nd2 c5 (4... Ne4 5.
Ngf3 f5 6. Bg2 O-O 7. O-O Nc6 8. d5 Nxd2 9. Bxd2 Bxd2 10. Qxd2 $14 {
Smyslov-Szabo, Budapest ct 1990}) (4... d6 5. Bg2 c5 6. Ngf3 Nc6 7. dxc5 Bxc5 (
7... dxc5 $5) 8. O-O O-O 9. a3 a5 10. b3 Rb8 11. Bb2 e5 12. Qc2 Qe7 13. e3 Bd7
14. Ng5 $1 $14 {L.Hansen-Helgason, Malmo 1993}) (4... Nc6 5. Ngf3 O-O 6. Bg2
Ne4 7. a3 Bxd2+ 8. Nxd2 Nxd2 9. Qxd2 d6 10. d5 Nb8 11. dxe6 $1 fxe6 12. O-O a5
13. b3 $14 {Shapiro-Moscow, New York 1993}) (4... d5 5. Bg2 O-O 6. Ngf3 c6 7.
O-O b6 8. Qc2 Be7 9. e4 Bb7 10. b3 Nbd7 11. Bb2 Rc8 12. Rad1 h6 13. Rfe1 Qc7
14. Qb1 Rfd8 15. e5 Ne8 16. Rc1 Qb8 17. c5 bxc5 18. Ba3 Nc7 19. Bxc5 Nxc5 20.
dxc5 a5 $15 {Kaidanov-Seirawan, USA 1994}) 5. dxc5 (5. a3 Bxd2+ 6. Qxd2 cxd4 (
6... Nc6 7. dxc5 Ne4 8. Qe3 Qa5+ 9. Bd2 Nxd2 10. Qxd2 Qxc5 11. Rc1 b6 (11... a5
12. Nf3 b5 $1 (12... h6 $6 13. Bg2 a4 14. O-O Ke7 15. Rfd1 Ra7 16. Ne1 $1 $16 {
Kaidanov-Burnett, USA 1992}) 13. cxb5 Qxb5 14. Bg2 O-O 15. O-O d5 16. Rc2 Bb7
17. Rfc1 Qb6 18. Qe3 $5 Qxe3 19. fxe3 Rfc8 20. Nd4 Ne5 $11 {
Kaidanov-Rohde, Philadelphia 1992}) 12. Bg2 Bb7 13. Nf3 Nd4 14. b4 {
Kaidanov-Chow, USA 1992} Qd6 $5 15. Kf1 Nf5 $11) 7. Nf3 b6 (7... Nc6 8. Nxd4
Qb6 (8... Na5 9. Qb4 d5 10. e4 $5 (10. Nb5 Nc6 11. Qd6 Qxd6 12. Nxd6+ Ke7 $15 {
Birnboim-Finkel, Tel Aviv 1993}) 10... dxc4 (10... dxe4 $5) 11. Nb5 Nc6 12.
Qxc4 a6 13. Nc3 Nd4 14. Qd3 e5 15. Be3 Nf3+ 16. Kd1 Nd4 $13 {
Mikhalchishin-Karolyi, Kecskemet 1983}) 9. Nb5 O-O 10. Qe3 $1 d5 11. Qxb6 axb6
12. cxd5 Nb4 $1 13. Rb1 Nc2+ 14. Kd1 exd5 {
D. Gurevich-Christiansen, USA (ch) 1993} 15. f3 $1 Bd7 16. e3 Rac8 17. Bd3 $1
Rfe8 18. Nd6 Nxe3+ 19. Kd2 $16) (7... d5 8. cxd5 (8. Bg2 Nc6 (8... dxc4 9. Qxd4
Qxd4 10. Nxd4 a6 11. Bf4 $36) 9. Nxd4 O-O 10. cxd5 exd5 11. O-O Re8 12. b4 Nxd4
(12... Ne5 $5) 13. Qxd4 Rxe2 14. Bg5 Be6 15. Rfc1 h6 16. Bf3 $1 $16 {
Fishbein-Browne, Philadelphia 1990}) 8... Qxd5 9. Qxd4 Nc6 10. Qxd5 Nxd5 11. b4
O-O 12. Bb2 $14 {A.Petrosian-Csom, Budapest 1991}) (7... O-O 8. Bg2 Nc6 9. Nxd4
Qb6 10. Nxc6 dxc6 11. O-O e5 12. Qc2 Be6 13. b3 a5 $11 {
Birnboim-Tolnai, Haifa 1989}) (7... b5 8. cxb5 Bb7 9. Qxd4 Qa5+ 10. Qb4 $1
Qxb4+ 11. axb4 a6 12. bxa6 Nxa6 13. Bd2 Ne4 14. b5 Nc7 15. Rxa8+ Bxa8 16. Bb4
Nxb5 17. Bg2 $14 {Beliavsky-Makarichev, USSR 1979}) 8. Bg2 Bb7 9. Qxd4 (9. O-O
Bxf3 10. exf3 (10. Bxf3 Nc6 11. b4 Rc8) 10... Nc6 11. f4 O-O 12. b4 Rc8 13. Bb2
d5 $1 14. Rac1 Qd7 15. Qd3 (15. c5 bxc5 16. Rxc5 Ne4) 15... Rfd8 $13 {
Gluksman-Zarnicki, Biel izt 1993}) 9... Nc6 10. Qd3 (10. Qh4 Ne7 11. Bg5 Nf5
12. Qf4 h6 13. Bxf6 Qxf6 14. O-O O-O 15. Rad1 Rfd8 $11 {
Zaitshik-Zagrebelny, Barnaul 1988}) 10... Rc8 11. b4 d5 12. cxd5 Qxd5 $11 {
Birnboim-Y.Zilberman, Rishol le Zion 1992}) (5. Ngf3 cxd4 (5... Nc6 6. a3 (6.
dxc5 $5 Bxc5 {-> 5.dc}) 6... Bxd2+ 7. Qxd2 cxd4 8. Nxd4 Na5 $5 9. e3 d5 10.
cxd5 Qxd5 11. f3 O-O 12. b4 e5 13. bxa5 exd4 14. Bg2 dxe3 15. Qxd5 Nxd5 16. f4
Rd8 $11 {Fedorowicz-Short, Dortmund 1986}) 6. Nxd4 Qb6 (6... Nc6 7. Nc2 (7. a3
Be7 8. Nxc6 dxc6 9. Bg2 e5 10. Qc2 Be6 11. b3 O-O 12. Bb2 Nd7 13. O-O Qc7 14.
Nf3 a5 15. Rfd1 Rfd8 16. Rd2 f6 $11 {Orlov-Browne, USA 1994}) 7... Be7 8. Bg2
O-O 9. O-O a6 10. b3 b5 11. Nd4 Qb6 12. Nxc6 dxc6 $11 {
Alburt-Short, Foxboro m 1985}) 7. a3 $5 (7. e3 Nc6 8. Nc2 Bxd2+ 9. Qxd2 Ne4 10.
Qd3 Qa5+ 11. Bd2 Qf5 $1 12. f4 Ne5 13. Qe2 Nxd2 14. Kxd2 Nc6 $13 {
Costa-Franzoni, Biel 1988}) 7... Bxd2+ 8. Qxd2 Nc6 9. e3 O-O 10. b4 Nxd4 11.
Qxd4 Qc6 12. Rg1 d6 13. Bg2 Qc7 14. c5 $5 dxc5 15. Qxc5 Qxc5 16. bxc5 $14 {
Alburt-Adorjan, New York 1985}) 5... Bxc5 (5... Na6 6. Bg2 O-O 7. Ngf3 Nxc5 8.
O-O d5 9. cxd5 exd5 10. a3 Bxd2 11. Bxd2 Re8 12. Be3 Nce4 13. Rc1 $14 {
Kortchnoi-Andersson, Wijk 1971}) 6. Bg2 Nc6 (6... Be7 7. Ngf3 Qc7 8. O-O O-O 9.
b3 a6 10. Bb2 d6 11. Rc1 b6 12. Bxf6 Bxf6 13. Ne4 Be7 14. Qd3 Bb7 15. Neg5 g6
16. h4 Nd7 $11 {L. Bo Hansen-van der Wiel, Wijk aan Zee 1993}) (6... Qb6 7. Nh3
$5 (7. e3 d5 8. Ngf3 dxc4 9. Nxc4 Qa6 10. b3 O-O 11. O-O Nc6 12. Bb2 Rd8 13.
Qb1 Be7 14. Ng5 $1 $36 {T.Georgadze-Hofmann, Malaga 1991}) 7... O-O 8. O-O Be7
9. Nf4 d6 10. b3 Bd7 11. Bb2 Bc6 12. e4 $14 {Chernin-Eingorn, Moscow GMA 1990})
7. Ngf3 (7. Nh3 O-O 8. O-O b6 9. Nf4 Bb7 10. Ne4 Nxe4 11. Bxe4 Qc7 12. Nd3 Be7
$11 {Zilberstein-Makarichev, USSr 1978}) 7... O-O 8. O-O (8. Nb3 Bb4+ (8... Be7
9. O-O {-> 8.0-0}) 9. Bd2 a5 10. O-O d5 11. cxd5 Nxd5 12. e4 Nb6 13. Qe2 Bxd2
14. Rfd1 a4 15. Rxd2 Qe7 16. Nbd4 Nxd4 17. Nxd4 Ra5 $11 {
Alburt-A.Ivanov, New York 1989}) 8... Be7 (8... d5 9. Qc2 (9. e3 b6 (9... Re8
10. a3 Bf8 (10... a5 $5) 11. b4 a5 12. b5 Nb8 13. a4 Nbd7 14. Bb2 Nc5 15. Nb3
$14 {Tukmakov-Crouch, Lenk 1991}) (9... Qe7 10. a3 a5 11. b3 Rd8 12. Qc2 b6 13.
Bb2 Bb7 14. cxd5 exd5 15. Rfe1 Rac8 $11 {Tukmakov-Kharitonov, Sochi 1987}) 10.
a3 a5 11. b3 Ba6 12. Bb2 Rc8 $11 {Nogueiras-Seirawan, Rotterdam 1989}) (9. a3
a5 10. Qc2 Ba7 (10... Be7 $5) 11. e4 h6 12. b3 d4 13. Ne1 $1 Ng4 14. Ndf3 Nge5
15. Nxe5 Nxe5 16. Bf4 Ng6 {Kaidanov-Lobron, New York 1992} 17. Nd3 $1 Nxf4 18.
Nxf4 e5 19. Nd3 $14 {Kaidanov}) 9... Qe7 (9... Be7 $5) (9... Bb6 10. a3 Bd7 11.
b4 Rc8 12. c5 Bc7 13. Bb2 Qe7 14. e4 $16 {D.Gurevich-Chow, New York 1993}) 10.
e3 Rd8 11. a3 a5 12. b3 d4 $5 13. exd4 Bxd4 (13... Nxd4 14. Nxd4 Bxd4 15. Bb2
$14) 14. Bb2 Bxb2 15. Qxb2 Bd7 $11 {Ehlvest-Kharitonov, Helsinki 1992}) (8...
b6 9. e4 e5 10. b3 d6 11. Bb2 Bg4 12. h3 Bxf3 13. Nxf3 a5 14. a3 Ne8 15. Qd5
Qc8 16. Bc3 $14 {Kortchnoi-Ivkov, Zagreb 1958}) 9. a3 $5 (9. e4 d6 10. b3 Qc7
11. Bb2 b6 12. Qe2 Bb7 13. Rac1 Rac8 14. Ne1 Nd7 $11 {
Furman-Bronstein, USSR ch 1965}) (9. Nb3 d6 (9... b6 10. Bf4 Ba6 11. Rc1 Rc8
12. Bd6 Bxd6 13. Qxd6 Ne7 14. Nfd2 Rc7 15. e4 $14 {
D.Gurevich-Dzindzhichashvili, Philadelphia 1989}) 10. h3 (10. Nbd4 $5 Bd7 11.
b3) 10... Qc7 11. Be3 Rd8 12. Rc1 b6 13. Nbd4 Bb7 14. Nxc6 Bxc6 15. b4 Qb7 $11
{D.Gurevich-Dzindzichashvili, St.Marten 1990}) (9. b3 d6 10. Bb2 Bd7 11. h3 Qc7
12. e4 Rfd8 13. Qe2 Be8 14. Rfd1 Rac8 15. Nb1 a6 16. Nc3 Na7 $11 {
Marshalek-Pripis, Moscow 1992}) 9... b6 (9... a5 $5) 10. b4 Bb7 11. Bb2 Rc8 12.
Qb1 h6 13. Rd1 Qc7 14. Ne4 Nxe4 15. Qxe4 $14 {Smyslov-Petrosian, USSR 1967})
4... Qe7 (4... Bxd2+ 5. Qxd2 d6 (5... c5 6. Bg2 (6. dxc5 Ne4 7. Qc2 Qa5+ 8. Nd2
Nxd2 9. Qxd2 Qxd2+ 10. Kxd2 a5 11. Nf3 Na6 12. Bg2 Nxc5 13. Nd4 d6 14. Rhd1 Ke7
$11 {Bleiman-Ivkov, Skara 1980}) 6... cxd4 (6... O-O 7. dxc5 Qc7 8. Qd6 Qa5+ 9.
Nc3 Na6 {Vaganian-Adorjan, Thessaloniki ol 1984} 10. a3 $1 Qxc5 11. Qxc5 Nxc5
12. O-O-O $16 {Vaganian}) 7. Nf3 Nc6 8. Nxd4 Qb6 9. e3 d5 10. cxd5 Nxd4 11.
Qxd4 Qxd4 12. exd4 Nxd5 13. Nc3 $14 {Nogueiras-Lobron, Reggio Emilia 1985}) (
5... O-O 6. Bg2 d5 7. Nf3 b6 8. cxd5 exd5 9. O-O Bb7 10. Nc3 Nbd7 11. b4 Ne4
12. Qb2 Re8 13. e3 c6 14. Rfd1 a5 15. a3 Nxc3 16. Qxc3 Qe7 17. Ne1 Qd6 18. Nd3
Ba6 19. bxa5 Bxd3 20. Rxd3 Rxa5 $14 {Lautier-Yudashin, Lyon 1994}) 6. Bg2 O-O
7. Nc3 (7. e4 e5 8. d5 (8. Ne2 exd4 9. Nxd4 Nxe4 $1) 8... c6 9. Nc3 cxd5 10.
cxd5 Na6 $11) 7... e5 $5 (7... c5 8. Nf3 Qe7 9. O-O b6 10. Rad1 Bb7 11. dxc5
dxc5 12. Qd6 Nc6 13. Nb5 Rae8 14. e3 Ne4 15. Qxe7 Rxe7 16. Nd6 (16. Nd2 Nxd2
17. Rxd2 Ne5 $11 {Sosonko-Miles, Wijk 1984}) 16... Nxd6 17. Rxd6 $14) (7...
Nbd7 8. e4 e5 9. Nge2 (9. Nf3 $5 Re8 10. O-O $14 {E11}) 9... Re8 10. O-O c6 11.
Rad1 Qe7 12. h3 $14) 8. d5 (8. Nf3 $5) 8... Ne8 9. Nf3 f5 10. O-O Qe7 11. Ne1
Nd7 12. e3 Nef6 13. f4 Nc5 14. Nd3 Nxd3 15. Qxd3 Bd7 16. Rae1 Rae8 $11 {
Alburt-Kholmov, Daugavpils 1978}) 5. Bg2 (5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qc2 Nxc3
8. Qxc3 O-O 9. Bg2 d6 10. Nf3 Re8 11. Rd1 Nd7 12. O-O e5 13. Rfe1 e4 14. Nd2
Nf6 15. Nf1 $5 $14 {Seirawan-Benjamin, USA 1988}) (5. a3 Bxd2+ 6. Nxd2 c5 7. e3
Nc6 8. Ngf3 d6 9. Bg2 O-O 10. O-O Qc7 11. Qc2 e5 12. d5 Ne7 $11 {
Papadopoulos-Kalesis, Komotini 1992}) 5... Nc6 (5... O-O 6. Nc3 (6. Nf3 $5 $14
{->E11}) 6... d6 (6... c5 7. a3 Bxc3 8. Bxc3 d6 9. Qd3 e5 10. dxe5 dxe5 11. Rd1
Re8 12. Qd6 $14 {Lemachko-M.Horvath, Novi Sad ol 1990}) 7. a3 Bxc3 8. Bxc3 Nbd7
9. Qc2 a5 10. Nf3 Re8 11. O-O e5 12. dxe5 dxe5 13. b4 $14 {
Karasev-Gaprindashvili, USSR 1977}) (5... Bxd2+ 6. Nxd2 d6 7. e4 e5 8. d5 Nbd7
9. b4 a5 10. a3 O-O 11. Ne2 c6 12. Nc3 $14 {Palatnik-Rowley, Philadelphia 1992}
) 6. e3 (6. d5 exd5 $5 (6... Bxd2+ 7. Nxd2 Nb8 8. Nh3 e5 9. e4 d6 10. O-O a5
11. f4 Bxh3 $5 12. Bxh3 O-O 13. Qc2 Na6 14. Rae1 $14 {
Sosonko-Trois, Luzern 1982}) (6... Ne5 7. Qb3 Bxd2+ 8. Nxd2 O-O 9. Nh3 d6 10.
Nf4 Ng6 11. Nd3 Ng4 12. h3 Nh6 13. dxe6 $1 fxe6 14. e3 $14 {
Ivanchuk-Epishin, Tallinn 1986}) 7. cxd5 Bxd2+ 8. Nxd2 Ne5 9. Qc2 (9. Qb3 $5)
9... d6 10. Rc1 Bd7 $1 $11 {Djuric}) (6. Nf3 {E11}) (6. a3 Bxd2+ 7. Qxd2 d6 8.
Nc3 e5 9. dxe5 dxe5 10. Nd5 Nxd5 11. cxd5 Nd4 $11 {
Sygulski-Dydyshko, Polanica Zdroj 1983}) 6... O-O (6... e5 $5 7. d5 Bxd2+ (7...
Nb8 8. Nc3 (8. Ne2 Bxd2+ 9. Qxd2 a5 10. d6 Qxd6 11. Qxd6 cxd6 12. Nbc3 Na6 13.
O-O Ke7 14. Rfd1 Rb8 15. Nb5 d5 16. Bxd5 d6 17. Nec3 Rd8 18. Rd2 Ne8 19. Rad1
Bg4 20. f3 $14 {Nikolaidis-Loginov, Budapest 1994}) 8... O-O 9. Nge2 d6 10. O-O
a5 11. a3 Bxc3 12. Nxc3 $14 {Timoshchenko-Gipslis, USSR 1983}) 8. Qxd2 Nb8 9.
Nc3 d6 10. e4 O-O 11. Nge2 $14) (6... Bxd2+ 7. Qxd2 d5 8. cxd5 exd5 9. Nc3 Qd6
10. Nge2 O-O 11. f3 $1 Be6 12. Rd1 Rad8 13. O-O Qe7 14. Nf4 $14 {
Vaiser-L.Hansen, Berlin 1988}) 7. Ne2 e5 (7... Bxd2+ 8. Qxd2 Qb4 9. Na3 Qxd2+
10. Kxd2 d6 11. Nb5 Ne8 12. Nbc3 Bd7 13. f4 $14 {
Quinteros-Parma, Ljubljana 1979}) 8. O-O (8. d5 Nb8 (8... Bxd2+ $5 9. Qxd2 Nb8
10. Nbc3 d6) 9. Nbc3 d6 10. a3 Bxc3 11. Nxc3 e4 $5 12. Qc2 Re8 13. h3 {
Hulak-Djuric, Bled 1991} h5 $5 $13) 8... Bxd2 (8... exd4 9. Nxd4 (9. exd4 Bxd2
10. Qxd2 d6 11. Nbc3 Bf5 12. Nf4 Qd7 13. h3 $14 {Suba-Adams, Preston, 1989})
9... Nxd4 10. Bxb4 $5 Qxb4 11. Qxd4 $14) 9. Qxd2 exd4 10. Nxd4 Nxd4 11. Qxd4 (
11. exd4 $5 $14) 11... d6 12. Nc3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E00"]
[Black "?"]
[Result "*"]
[ECO "A40"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bg2 (5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3
Nc6 8. Nxd4 Na5 9. Qb4 d5 10. Nb5 Nc6 11. Qc5 Ne4 12. Qe3 O-O $11 {
Haba-Seul, BL 1993}) (5. Bxb4 cxb4 6. Bg2 O-O 7. e4 (7. Nf3 {->E11}) 7... d6 8.
Ne2 e5 9. O-O Nc6 10. d5 (10. Nd2 exd4 11. Nb3 Bg4 12. f3 Be6 13. Rc1 d3 14.
Ned4 Qb6 15. Qxd3 Ne5 16. Qe2 Rac8 $17 {Ftacnik}) 10... Nb8 11. a3 Na6 12. axb4
Nxb4 {Boensch-Lutz, Graz zt 1993} 13. Qd2 $5 Qb6 14. Na3 Bd7 15. Nb5 a5 16.
Nec3 $14) (5. d5 exd5 (5... Bxd2+ $5 6. Qxd2 exd5 7. cxd5 d6) 6. Bxb4 cxb4 7.
cxd5 O-O 8. Bg2 d6 9. Nf3 Na6 10. O-O Re8 11. Nfd2 Bg4 12. Re1 Rc8 13. Nb3 Bf5
14. Qd4 {Vanheste-Dizdar, Groningen op 1988} Qb6 $5 $13) 5... Qb6 (5... Bxd2+
6. Qxd2 cxd4 7. Nf3 d5 (7... O-O 8. Nxd4 d5 9. cxd5 Nxd5 10. Nc3 Nxc3 11. Qxc3
Qb6 12. O-O Bd7 13. Rfd1 $14 {Denker-Dizdar, New York 1989}) 8. cxd5 Qxd5 9.
O-O O-O 10. Nxd4 Qh5 11. Rc1 $1 (11. Nf3 e5 12. Qg5 Nc6 13. Nc3 Bg4 14. Qxh5
Bxh5 15. h3 Bxf3 16. Bxf3 Rfd8 17. Rfd1 $14 {Khalifman-Grosar, Bled 1991})
11... Nbd7 (11... Rd8 $2 12. Nxe6 $1 $18) 12. Na3 Nb6 13. Ndc2 e5 14. Ne3 Ng4
15. Nxg4 Bxg4 16. Bxb7 Rab8 (16... Rad8 17. Qe3 Bxe2 18. Re1 $16) 17. Ba6 Rbd8
18. Qe1 $16 {Vaganian-Grosar, Bled 1991}) (5... Nc6 6. Bxb4 cxb4 (6... Nxb4 7.
d5 $14) 7. d5 Ne5 8. dxe6 fxe6 (8... dxe6 9. Qa4+) 9. Nd2 O-O 10. Ngf3 Nf7 {
Razuvaev-Dizdar, New York 1989} (10... Nxf3+ 11. Nxf3 $16) 11. Nd4 $1 $16) 6.
d5 exd5 7. cxd5 d6 (7... O-O 8. Nh3 (8. Nf3 $5) 8... d6 9. Nf4 Bxd2+ 10. Qxd2
Nbd7 11. O-O Ne5 12. Qc3 Bd7 13. Nd2 Rfe8 14. Nd3 Bb5 $5 $11 {
P.Nikolic-Dizdar, YUG t-ch 1989}) 8. Nc3 O-O 9. Nf3 Bg4 10. O-O Re8 {
Razuvaev-Kengis, USSR 1988} 11. h3 Bxf3 12. Bxf3 Nbd7 $14 {Kengis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E01"]
[Black "?"]
[Result "*"]
[ECO "E00"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ (4... g6 $5 5. Bg2 Bg7 6. O-O O-O {
-> D77}) (4... a6 5. cxd5 (5. Bg2 $5 dxc4 {->E04}) 5... exd5 6. Bg2 Bd6 7. O-O
O-O 8. Nc3 c6 9. Bf4 Bxf4 10. gxf4 Re8 11. e3 Nbd7 12. Qc2 Nf8 13. b4 Ng6 $11 {
Djukic-Djuric, Vrnjacka Banja 1981}) (4... dxc4 5. Qa4+ (5. Bg2 $5 {E04}) 5...
Bd7 (5... Qd7 6. Qxc4 Qc6 7. Nbd2 Qxc4 8. Nxc4 Bb4+ 9. Bd2 Bxd2+ 10. Nfxd2 (10.
Ncxd2 Bd7 $5 (10... Nc6 11. Bg2 Bd7 12. O-O O-O-O 13. Rac1 Rhe8 $14) 11. Ne5
Nc6 12. Nxd7 Nxd7 13. Nb3 e5 $11) 10... Nc6 11. e3 Nb4 12. Ke2 Bd7 13. Bg2 Bc6
14. f3 $1 $14 {Botvinnik-Vidmar, Groningen 1946}) (5... Nbd7 6. Bg2 {E02}) 6.
Qxc4 c5 7. dxc5 Bc6 8. Nc3 (8. Bg2 {E04}) 8... Nbd7 9. Be3 Rc8 10. Bg2 Nd5 11.
Nxd5 Bxd5 12. Qd4 Be7) (4... c6 5. Qc2 (5. Bg2 {-> 4.Bg2}) 5... dxc4 (5... Nbd7
6. Bg2 {-> 4.Bg2}) (5... c5 6. cxd5 exd5 7. dxc5 Qa5+ 8. Nc3 Bxc5 9. Bg2 Nc6
10. O-O O-O 11. Bg5 Be7 12. Rfd1 Be6 13. Nd4 Nxd4 14. Rxd4 h6 15. Be3 Bb4 16.
Qb3 Bxc3 17. bxc3 Ne4 18. Qb4 Qxb4 19. cxb4 Rfc8 20. f3 Nd6 $11 {
Beliavsky-Kuraica, Tilburg 1994}) 6. Qxc4 b5 7. Qc2 (7. Qb3 Bb7 8. Bg2 Nbd7 9.
O-O (9. Bf4 Qa5+ 10. Bd2 Qb6 11. Nc3 a6 12. O-O c5 13. dxc5 Nxc5 14. Qc2 Rc8
15. Be3 Qc7 16. Rac1 Qb8 $11 {Van der Sterren-Wolff, Wijk 1993}) 9... a6 (9...
Be7 10. a4 a6 11. Bd2 c5 12. axb5 Bd5 13. Qc2 Be4 14. Qd1 axb5 15. Rxa8 Qxa8
16. dxc5 Nxc5 $11 {C.Horvath-Matlak, Stary Smokovec 1991}) (9... a5 10. Bg5 Qb6
11. a4 h6 12. Bxf6 Nxf6 13. Ne5 Bb4 14. Nd3 Be7 {Razuvaev-Knaak, Dortmund 1991}
15. Nc3 $5 b4 16. Ne4 $14) 10. a4 c5 11. axb5 Bd5 12. Qc2 (12. Qd1 axb5 13.
Rxa8 Qxa8 14. dxc5 Bxc5 15. Nc3 Bc6 16. Ne1 {
0,5-0,5, Razuvaev-Yakovich, Moscow 1992}) 12... axb5 13. Rxa8 Qxa8 14. Nc3 Bc6
15. dxc5 (15. e4 $6 Nxe4 16. dxc5 Nxc3 17. Qxc3 b4 $1 18. Qb3 Bxc5 $17 {
Tukmakov-Kharlov, Bern 1992}) 15... b4 16. Nd1 Bxc5 17. Be3 Be7 18. Bg5 Be4 19.
Qc4 O-O $11 {Malaniuk-Kharlov, Simpheropol 1992}) (7. Qd3 Bb7 8. Bg2 Nbd7 9.
O-O Be7 (9... a6 10. a4 c5 11. axb5 Be4 12. Qd1 axb5 13. Rxa8 Qxa8 14. Bg5 cxd4
15. Bxf6 Nxf6 16. Qxd4 Be7 17. Nc3 Bc6 18. Nh4 Bxg2 19. Nxg2 b4 $11 {
Wojtkiewicz-Matlak, Wisla BES 1992}) 10. Nc3 O-O 11. Rd1 h6 12. Bf4 b4 13. Na4
Qa5 14. b3 c5 $11 {Wojtkiewicz-Matlak, Katowice 1992}) 7... Bb7 8. Bg2 (8. Nbd2
Nbd7 9. Nb3 Qb6 10. Bg2 a5 11. a4 Bb4+ 12. Bd2 bxa4 13. Rxa4 Qb5 14. Ra1 a4 15.
Nc1 c5 $15 {Akesson-Maximenko, FARUM POL 1993}) 8... Nbd7 (8... Qb6 9. a4 $1
Nbd7 10. O-O c5 11. axb5 cxd4 12. Na3 Bxa3 13. bxa3 Qxb5 14. Nxd4 Qa6 15. Bxb7
Qxb7 16. Rb1 Qd5 17. Rd1 $36 {Krasenkov-Muhametov, Krumbach 1991}) (8... Be7 9.
O-O O-O 10. Nbd2 Nbd7 11. Nb3 a5 12. Bg5 h6 13. Bxf6 Bxf6 14. Rac1 a4 15. Nc5
$16 {Palatnik-Bykhovsky, Irkutsk 1983}) 9. Nc3 (9. O-O c5 10. Bg5 (10. Nc3 $5
a6 11. Bg5 Rc8 12. Bxf6 Nxf6 13. dxc5 Bxc5 14. Rad1 Qe7 15. Ng5 Bxg2 16. Kxg2
Bb4 17. Nge4 Nxe4 18. Qxe4 Bxc3 19. bxc3 O-O 20. a4 Rxc3 $17 {
Veiingold-Milovanovic, 1994}) 10... Rc8 11. Qb3 (11. a4 b4 12. dxc5 Bxc5 13.
Qd1 O-O 14. Nbd2 h6 15. Bf4 Nd5 16. Nb3 Nxf4 17. gxf4 Qe7 18. Ne1 Bxg2 19. Kxg2
e5 20. Qd5 exf4 $17 {Heinig-Tischbierek, Germany 1994}) 11... a6 12. dxc5 Nxc5
13. Qe3 Nd5 14. Qd2 f6 15. Be3 Ne4 $15 {Adianto-Kharlov, Gausdal 1992}) 9... a6
(9... c5 10. O-O (10. Nxb5 $2 Qa5+ 11. Nc3 cxd4 12. Qa4 Bb4 $19) 10... Qb6 (
10... a6 $5 {->9... a6}) 11. Be3 $1 Ng4 12. dxc5 Nxe3 13. cxb6 Nxc2 14. Rac1 a6
(14... Nb4 15. Nxb5 $16) 15. Ne5 $1 Nxe5 16. Bxb7 Rb8 17. Bxa6 Nd4 18. b7 $36 {
Cvetkovic-Makarov, Arandjelovac 1993}) 10. Be3 $5 (10. Ne5 Qc7 11. O-O Nxe5 12.
dxe5 Qxe5 13. Bf4 Qc5 14. Rac1 Rc8 15. Rfd1 Be7 16. Be3 Qe5 17. Ne4 $44 {
Goldin-Tregubov, St.Peterburg zt 1993}) (10. O-O c5 11. Bg5 Rc8 12. d5 exd5 13.
Nh4 h6 14. Bxf6 Nxf6 15. Rad1 Rc7 16. Nxd5 Nxd5 17. Bxd5 Bxd5 18. e4 Be7 19.
Rxd5 Qa8 20. Nf5 O-O $11 {Magerramov-Doroshkievich, Russia t-ch 1992}) 10...
Nd5 11. Bg5 Qb6 12. O-O h6 13. Bd2 c5 14. Nxd5 Bxd5 15. e4 Bb7 16. Be3 Rc8 17.
Rac1 $14 {Gavrikov-Arlandi, Geneve 1987}) 5. Nbd2 (5. Bd2 Be7 {E11}) 5... O-O (
5... c5 6. Bg2 (6. cxd5 Qxd5 7. Bg2 (7. a3 Bxd2+ 8. Qxd2 Nc6 9. dxc5 Qxc5 10.
Bg2 O-O 11. b4 Qb5 12. O-O Rd8 13. Qb2 a5 14. Bg5 e5 15. Rac1 axb4 16. axb4 h6
17. Be3 Be6 18. Rc5 Qxb4 19. Qxb4 Nxb4 20. Nxe5 $11 {Petursson-Sturua, 1994})
7... cxd4 8. O-O O-O 9. Nb3 d3 10. exd3 a5 $11 {
Smirin-G.Georgadze, Lvov zt 1990}) 6... cxd4 (6... Nc6 7. cxd5 exd5 8. a3 Bxd2+
9. Bxd2 cxd4 10. Qb3 Ne4 11. O-O O-O 12. Rfd1 Re8 13. Rac1 Bg4 14. Qxb7 Nxd2
15. Nxd2 Rxe2 16. Bxd5 Rb8 17. Qxf7+ Kh8 18. Bxc6 Re7 19. Qf4 Bxd1 20. Rxd1 Re6
21. Be4 Rf6 22. Qe5 {Nedobora-Ehlvest, Sevilla 1994 1-0}) 7. Nxd4 O-O 8. cxd5
exd5 9. O-O Nc6 10. N2f3 Ne4 11. Be3 Na5 12. b3 Qe7 13. Rc1 Ba3 14. Rc2 $14 {
Gelfand-Georgadze, Odessa 1989}) (5... dxc4 6. Bg2 {E04} (6. Qc2 b5 (6... Qd5
$6 7. Bg2 c5 8. O-O Nc6 9. Nxc4 O-O 10. a3 Ba5 11. dxc5 $18 {
G.Kuzmin-Galdunz, Moscow 1989}) 7. a4 c6 8. Bg2 Bb7 9. O-O Nbd7 10. b3 $1 cxb3
11. Nxb3 O-O 12. Bd2 Bxd2 13. Nfxd2 $44 {Kurass-Panchenko, Kiev 1986})) 6. Bg2
c5 (6... a5 7. Qc2 dxc4 8. O-O Nc6 9. Qxc4 Qd5 10. e3 Qh5 11. h3 Rd8 12. g4 Qg6
13. a3 Bxd2 14. Bxd2 h5 $13 {Alburt-Romanishin, Leningrad 1977}) (6... Ne4 7.
O-O Nxd2 8. Nxd2 c6 9. Qc2 Nd7 10. a3 $14) (6... b6 7. O-O Bb7 {E16}) (6... Nc6
7. O-O Re8 (7... Bxd2 8. Qxd2 dxc4 9. Qc3 Qd5 10. Rd1 Qb5 11. Nd2 Qa4 12. b3
cxb3 13. Nxb3 Nd5 14. Qb2 $36 {Petursson-Nei, Tallinn 1981}) 8. Qc2 Bxd2 9.
Bxd2 dxc4 10. Qxc4 Qd5 11. Rfc1 $14 {Kozul-Zysk, Ptuj 1989}) (6... c6 7. O-O a5
8. c5 Bxd2 9. Bxd2 b6 10. Qc2 bxc5 11. Qxc5 Ne4 12. Qc2 Nxd2 13. Qxd2 Nd7 14.
Rfc1 Qb6 15. Rc2 Ba6 16. Rac1 Rfc8 17. Qf4 a4 18. e4 h6 19. Qd6 Qb8 20. e5 $14
{Gurevich-Seirawan, USA 1994}) 7. a3 (7. cxd5 cxd4 8. Nxd4 Nxd5 9. O-O Nc6 10.
Nxc6 bxc6 11. Qc2 $14 {Meyer-Tischbierek, Sankt Augustin 1990}) (7. dxc5 $5
Bxc5 8. Qc2 (8. O-O Nc6 {->E00}) 8... Qb6 (8... b6 9. cxd5 Nxd5 10. O-O Bb7 11.
a3 Nd7 12. e4 N5f6 13. b4 Be7 14. Bb2 a5 15. e5 Nd5 16. b5 Rc8 17. Nc4 $16 {
Alburt-Ginsburg USA 1984}) (8... Qe7 $5) 9. O-O Ng4 10. e3 Bxe3 11. fxe3 Nxe3 (
11... Qxe3+ 12. Kh1 Nf2+ 13. Rxf2 Qxf2 14. b3 Nc6 15. Bb2 Qe3 16. Re1 $36 {
Alburt-Young, Los Angelos 1991}) 12. Qb3 Qxb3 (12... dxc4 $6 13. Qxb6 axb6 14.
Rf2 b5 15. Ne4 Nxg2 16. Kxg2 Rd8 17. Rd2 $16 {S.Fischer-David, BL 1992}) 13.
axb3 Nxf1 14. Kxf1 $14) 7... Bxd2+ 8. Qxd2 Nc6 9. cxd5 Qxd5 10. dxc5 Qxc5 11.
b4 Qb5 12. Nd4 Nxd4 13. Qxd4 Bd7 14. a4 Qb6 15. Bb2 $14 {
Bareev-Vyzhmanavin, Irkutsk 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E01"]
[Black "?"]
[Result "*"]
[ECO "E01"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 (4... Bb4+ 5. Bd2 (5. Nc3 {E20}) (5. Nd2
O-O (5... c5 6. dxc5 Bxc5 7. Ngf3 (7. Nb3 Bb6 8. cxd5 exd5 9. Nh3 (9. Nf3 $5)
9... Bxh3 10. Bxh3 Nc6 11. O-O O-O 12. Bg5 h6 13. Bxf6 Qxf6 14. Qxd5 Rad8 $11 {
G.Kuzmin-Lerner, Kharkov 1985}) 7... Nc6 8. O-O O-O {E00}) 6. Ngf3 {-> 4.Nf3} (
6. Qc2 b6 7. Nh3 (7. Ngf3 $5 Bb7 8. O-O {->E16}) 7... Ba6 8. b3 c5 9. a3 Bxd2+
10. Qxd2 cxd4 11. Qxd4 Nc6 12. Qb2 Rc8 $11 {Zlochevsky-Bischoff, Krumbach 1991}
)) 5... Be7 6. Bc3 (6. Nf3 {E11}) (6. cxd5 exd5 7. Nc3 O-O 8. e3 c6 9. Nge2 Na6
10. O-O Nc7 11. f3 Ne6 12. Kh1 b6 $11 {Nogueiras-Chernin, Montpellier ct 1985})
(6. Qb3 c6 (6... O-O 7. Nf3 Ne4 (7... c6 $5 {-> 6... c6}) 8. O-O Nxd2 9. Nbxd2
c6 10. e4 dxe4 11. Nxe4 Nd7 12. Rad1 Qc7 13. Rfe1 Nf6 14. c5 $14 {
Hulak-Skembris, Ljubljana 1993}) 7. Nf3 Nbd7 8. O-O b6 (8... Nb6 9. c5 Nc4 10.
Qc2 (10. Bf4 b6) 10... Nxd2 11. Nbxd2 a5 12. e4 O-O 13. Rac1 Bd7 14. Rfd1 $14 {
L.Hansen-Bischoff, Altensteig 1993}) 9. cxd5 cxd5 10. Rc1 Bb7 11. Bb4 Bxb4 12.
Qxb4 Qe7 13. Qa4 Qd6 14. Na3 a6 $11 {Andersson-Seirawan, Tilburg 1992}) 6... b6
(6... O-O 7. Nd2 c5 8. Ngf3 cxd4 9. Bxd4 Nc6 10. cxd5 Nxd5 $11 {
Seirawan-Browne, USA ch 1989}) 7. Nh3 Bb7 8. O-O Qc8 9. cxd5 Bxd5 (9... exd5 $5
) 10. Nf4 Bxg2 11. Kxg2 O-O 12. Nd2 Qb7+ $11 {
Beliavsky-Azmayparashvili, Amsterdam 1990}) (4... g6 5. Bg5 (5. Nf3 Bg7 6. O-O
O-O {D77}) 5... Bg7 6. Nc3 c6 7. e4 dxe4 8. Nxe4 Qa5+ 9. Bd2 Qd8 10. Nxf6+ Bxf6
11. Bc3 c5 12. Ne2 cxd4 13. Nxd4 O-O 14. O-O $14 {
N.Nikolic-Kurajica, Zagreb zt 1993}) 5. Qc2 (5. Qb3 Nbd7 6. Nf3 Bd6 7. Bf4 (7.
Nc3 {D43}) (7. O-O O-O 8. Bg5 (8. Nc3 dxc4 9. Qxc4 e5 10. Rd1 Qe7 11. Bg5 exd4
12. Nxd4 Nb6 13. Qb3 Bc7 14. Ne4 Nbd5 15. Rac1 h6 $11 {
Gheorghiu-Arakhamia, Moscow 1989}) 8... b6 9. Nc3 Ba6 10. cxd5 exd5 11. Rad1
Qc7 12. Rfe1 Rfe8 13. Nh4 h6 14. Bc1 Qb7 15. Nf5 Bf8 $13 {
Vilela-Vera, Cuba 1982}) 7... Bxf4 8. gxf4 O-O 9. Nbd2 c5 10. O-O b6 {
Alburt-Smyslov, New York 1987} 11. e3 $11 {Smyslov}) (5. Nf3 Bb4+ (5... Be7 6.
O-O O-O {E06}) (5... Nbd7 6. O-O Bd6 7. b3 (7. Qc2 {-> 5.Qc2}) 7... O-O 8. Bb2
Ne4 (8... Qe7 9. Nbd2 e5 10. cxd5 e4 11. Nh4 cxd5 12. Nf5 Qe6 13. Nxd6 Qxd6 14.
Nb1 $5 Re8 15. Nc3 Nf8 16. f3 $14 {Csom-Huss, Brocco 1992}) 9. Nbd2 f5 10. Ne5
(10. Qc2 Qe7 11. Ne1 a5 12. Nd3 Nxd2 13. Qxd2 {Goldin-Plesec, Lyon 1993} b6 $5
$13) (10. Ne1 b6 11. Nd3 Bb7 12. f3 Nxd2 13. Qxd2 dxc4 $6 14. bxc4 c5 15. d5 $1
e5 16. e4 $16 {Anastasian-Vouldis, Katerini 1992}) 10... Nxe5 11. dxe5 Bc5 12.
cxd5 exd5 13. e3 Qe7 14. Nf3 $14 {Rivas-Talavera, Ceuta 1992}) (5... Ne4 6. O-O
f5 7. Ne5 Nd7 8. Nd3 Qf6 9. cxd5 exd5 10. f3 Nd6 11. Nf2 Nb5 12. e3 Bb4 13. a3
Be7 14. a4 Nc7 15. e4 O-O 16. Nc3 a5 17. Be3 Nb6 18. Bf4 Bd8 19. Rc1 Be6 20. b3
$13 {Adianto-Sitanggang, Jakarta 1994}) 6. Nc3 (6. Bd2 $5 Qa5 7. O-O Bxd2 8.
Nbxd2 Nbd7 9. Qc2 O-O 10. Rfe1 Rd8 11. a3 Qc7 12. Rac1 $14 {
Murey-Vujovic, Belgrade GMA 1988}) 6... Ne4 7. Qc2 Qa5 8. Bd2 Nxd2 9. Nxd2 O-O
10. O-O f5 11. a3 Bxc3 12. bxc3 $14 {Helmers-J.Hansen, Gjovik 1985}) 5... Nbd7
(5... b5 6. c5 Nbd7 (6... e5 $6 7. dxe5 Nfd7 8. Nf3 Nxc5 9. O-O a5 10. Nc3 Nba6
11. Nd4 Nb4 12. Qd1 Ne6 13. e3 $1 $16 {Nogueiras-Robatsch, Graz 1984}) 7. Nf3
Ne4 (7... e5 8. Nxe5 Nxe5 9. dxe5 Nd7 10. e4 d4 11. O-O Nxe5 12. Nd2 Bg4 13. f4
d3 14. Qc3 Nd7 15. b4 a5 16. a3 $16 {Velikov-Vera, Thessaloniki ol 1984}) 8.
Nc3 Nxc3 9. bxc3 f5 10. a4 Ba6 11. axb5 Bxb5 12. Nd2 Qf6 13. Bb2 $14 {
Smejkal-Vera, Bratislava 1983}) (5... Bd6 6. Nf3 O-O 7. O-O b6 (7... Ne4 8. Nc3
f5 {A90}) 8. b3 Bb7 9. Nc3 Nbd7 10. Rd1 Qe7 11. e4 dxe4 12. Ng5 $5 c5 13. Ngxe4
Nxe4 14. Nxe4 cxd4 15. Bb2 $14 {Novikov-Ballon, Moscow 1990}) (5... Bb4+ 6. Nd2
O-O 7. Ngf3 b6 (7... Ne4 8. O-O f5 9. Ne5 Bd6 10. Nxe4 (10. Nd3 $5 $14) 10...
fxe4 11. Bf4 Qe7 12. c5 Bc7 13. Qd2 b6 14. b4 $14 {
Kir.Georgiev-Klinger, Brocco 1988}) 8. O-O Ba6 9. Rd1 c5 10. dxc5 Bxc5 11. Nb3
Bxc4 12. Nxc5 bxc5 13. Ne5 Ba6 14. e4 Qb6 15. exd5 Nxd5 16. Nc4 Bxc4 17. Qxc4
Nc6 $11 {Vladimirov-Ljubojevic, Moscow activ 1992}) 6. Nf3 Bd6 (6... Be7 7. O-O
O-O {E08}) (6... Ne4 $5 7. O-O (7. Nc3 Bb4 (7... f5 $5) 8. O-O Bxc3 9. bxc3 Qa5
10. cxd5 exd5 11. c4 O-O 12. Bd2 Qa6 13. Rfc1 Re8 14. Be1 Nb6 15. cxd5 cxd5 16.
Qd3 $14 {Kochiev-Kupreichik, Moscow 1981}) 7... Bd6 (7... Be7 8. Ne1 f5 9. Nd3
Bf6 10. Nf4 Qe7 11. e3 Qf7 12. b3 g5 13. Ne2 g4 14. Nd2 h5 15. h4 $1 gxh3 16.
Nxe4 {Ftacnik-Campora, Dortmund 1981} dxe4 $5 17. Bxh3 h4 18. g4 $1) 8. b3 (8.
Ne1 f5 9. cxd5 (9. Nd3 Qf6 10. e3 h5 $5 11. f3 Nxg3 12. hxg3 Bxg3 13. Nf2 g5
$132 {Gofstein-Kupreichik, USSR 1979}) 9... cxd5 10. Nd3 Qb6 11. Qa4 O-O 12.
Kh1 Nb8 13. f3 Nf6 14. Be3 Bd7 15. Qd1 Nc6 $11 {Alburt-Kupreichik, USSR 1978})
8... O-O (8... f5 9. Ba3 Bxa3 10. Nxa3 Qe7 11. Qb2 b6 12. Rac1 Bb7 13. cxd5
exd5 14. Nc2 O-O 15. Nce1 f4 $1 16. Nd3 fxg3 17. fxg3 c5 $11 {
Eingorn-Kupreichik, Riga 1985}) 9. Bb2 (9. Ba3 Bxa3 10. Nxa3 f5 11. Nb1 Qf6 12.
Nc3 b6 13. Rac1 Bb7 14. Rfd1 Rac8 15. e3 c5 $11 {Palatnik-Kupreichik, USSR 1978
}) 9... f5 10. Nbd2 b6 11. cxd5 cxd5 12. Qc6 Qc7 13. Qxa8 Ba6 14. Qxf8+ Bxf8
15. Rfc1 Qd6 16. e3 $14 {Kozul-Kupreichik, Vidmar mem 1989}) (6... b6 7. O-O
Bb7 (7... Ba6 $5 8. b3 (8. Nbd2 Rc8 (8... Be7 9. b3 c5 10. e4 cxd4 11. exd5 d3
$1 12. Qxd3 exd5 13. Bb2 O-O 14. Rad1 Qc7 15. Rfe1 Bb4 $11 {
Novikov-Maximenko, Simferopol 1991}) 9. Re1 Be7 10. e4 dxe4 11. Nxe4 Nxe4 12.
Rxe4 O-O 13. Bf4 Nf6 14. Re2 b5 $5 $13 {Ionescu-Mi.Tseitlin, Bucuresti 1993})
8... Rc8 9. Rd1 c5 10. Nc3 cxd4 (10... dxc4 11. d5 $1) 11. Nxd4 Bb4 {
Zaitshik-Conquest, Komotini 1992} 12. a3 $1 $14) 8. Nbd2 Bd6 (8... c5 9. dxc5 (
9. cxd5 Nxd5 10. Qa4 (10. dxc5 bxc5 $6 (10... Bxc5 $5) 11. Nc4 Be7 12. Rd1 O-O
13. a3 Qc8 14. Na5 Ba6 15. Ng5 Bxg5 16. Bxg5 $14 {
Krasenkov-Sherbakov, EU-CUP 1991}) (10. e4 Nb4 11. Qb3 cxd4 12. Nxd4 Bc5 13.
Nc4 O-O 14. Rd1 Qe7 15. Be3 Rfd8 16. a3 Nc6 $11 {
Magerramov-Sorokin, Cheliabinsk 1991}) 10... a6 11. Ne4 b5 12. Qd1 Be7 13. Bg5
f6 14. dxc5 $5 Nxc5 (14... fxg5 15. Nfxg5 $44) 15. Nxc5 Bxc5 16. Rc1 Rc8 17.
Bd2 O-O 18. Qb3 $14 {Christiansen-Topalov, Las Palmas 1993}) 9... Bxc5 10. cxd5
Nxd5 11. Ne4 Be7 12. Bg5 $5 Qc7 13. Qxc7 Nxc7 14. Bxe7 Kxe7 15. Nd4 $14 {
Makarov-Ruzhale, Minsk 1986}) 9. Rd1 O-O 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qc7
13. Qd3 Rad8 14. b3 Rfe8 15. Bb2 Be7 16. Rd2 Bf6 17. Rad1 $14 {
Asanov-Tatabadze, Barnaul 1988}) (6... b5 7. cxb5 cxb5 8. Qc6 Rb8 9. Bf4 Rb6
10. Qc2 Bb7 11. O-O Rc6 12. Qb3 Qb6 13. Nc3 $14 {Ghitescu-Haik, Bagneux  1981})
7. O-O O-O (7... dxc4 8. Qxc4 O-O 9. Nbd2 Qc7 10. Qc2 Nb6 11. e4 e5 12. dxe5
Bxe5 13. Nxe5 Qxe5 14. Re1 Qh5 15. a4 Bh3 16. Bh1 Rad8 17. b3 $14 {
C.Hansen-Hort, Thessaloniki ol 1988}) 8. Nbd2 (8. Bf4 Bxf4 (8... Qe7 $5) (8...
Qc7 9. e3 dxc4 10. Bxd6 Qxd6 11. Qxc4 e5 12. Nc3 exd4 13. Qxd4 Qxd4 14. Nxd4
Nb6 15. b4 $14 {Smirin-Skembris, Komotini 1992}) 9. gxf4 Ne4 10. Nc3 Nd6 $5 (
10... f5 11. e3 Ndf6 12. Ne5 $14 {Wojtkiewicz-Mnatsakanian, Katowice 1992}) 11.
c5 Nf5 12. b4 b6 13. Rfd1 Qc7 14. e3 a5 15. a3 Bb7 16. Bh3 g6 $11 {
Wojtkiewicz-Skembris, Athens 1992}) (8. Bg5 h6 9. Bxf6 Nxf6 10. Nbd2 b6 11. e4
dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 14. Ne5 Rc8 15. Rad1 Qe7 $11 {
Wojtkiewicz-Machulsky, New York 1990}) 8... Re8 (8... b6 9. e4 (9. b3 Bb7 10.
e4 (10. Bb2 Qe7 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qc2 Rfd8 15. Rae1 (
15. Rfe1 Rac8 16. Rad1 Qf8 17. h4 h6 18. Ne5 Rc7 19. c5 $1 $14 {
Damljanovic-Kholmov, Sochi 1988}) 15... Nd7 16. h4 Nf8 17. Re3 $36 {
Moutousis-Kurtenkov, Mangalia 1992}) 10... dxe4 11. Nxe4 Nxe4 12. Qxe4 Rb8 13.
Bb2 Qe7 14. Rad1 Rfe8 15. Rfe1 Nf6 16. Qc2 Rbc8 17. Ne5 $14 {
Phominyh-Henriksson, Helsinki 1992}) 9... dxe4 10. Nxe4 (10. Ng5 Bb7 11. Ndxe4
Be7 12. Rd1 h6 13. Nxf6+ Nxf6 14. Nf3 Qc8 15. c5 $1 $14 {
Novikov-Varga, Budapest 1989}) 10... Nxe4 11. Qxe4 Bb7 12. Qc2 Rc8 13. Ng5 Nf6
14. c5 $14 {Shipman-Kalikshtein, New York 1993}) (8... Qe7 9. Re1 $5 (9. b3 Rd8
(9... e5 $5) 10. Bb2 e5 11. cxd5 Nxd5 12. Rad1 exd4 13. Nxd4 $14) (9. e4 dxe4
10. Nxe4 Nxe4 11. Qxe4 e5 12. dxe5 Nxe5 13. Ng5 $1 Ng6 14. Qc2 h6 15. Ne4 Bf5
16. Re1 Rfe8 17. Bd2 $14 {Smyslov-Sehner, Copenhagen 1986}) 9... e5 (9... b5 $6
10. c5 Bc7 11. a4 Ba6 12. e4 bxa4 13. Rxa4 Bb5 14. Ra3 Nxe4 15. Nxe4 dxe4 16.
Rxe4 $16 {Kuligowski-Pliester, Amsterdam 1982}) 10. dxe5 (10. cxd5 cxd5 11.
dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Bf5 14. Qd2 Qe7 15. Nd4 Be4 16. Bxe4 Qxe4 17.
Qd3 Rfe8 18. Qxe4 dxe4 19. Be3 Be5 20. Nb5 Rec8 $15 {
Khalifman-Sehner, Germany 1994}) 10... Nxe5 11. cxd5 Nxd5 12. Nxe5 Bxe5 (12...
Nb4 $5 13. Qb1 Bxe5 14. Nf3 Bf6 15. a3 Na6 16. e4 Bg4 17. Be3 Bxf3 18. Bxf3 Nc7
$11 {Temirbaev-Handoko, Asian t-ch 1993}) 13. Nc4 Bc7 14. Bd2 Rd8 15. a3 Be6
16. b4 $14 {Manor-Sehner, Lugano 1989}) (8... e5 9. cxd5 cxd5 (9... Nxd5 10.
Nc4 Qe7 11. e4 N5b6 12. Nxd6 Qxd6 13. Rd1 exd4 14. Bf4 Qe7 15. Rxd4 $16 {ECO})
10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Be3 Be6 14. Rfd1 Rc8 15. Qd3 $14) (
8... b5 $6 9. c5 Bc7 10. e4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nf3 $16 {
Dorfman-Santos, St,Barbara 1992}) 9. b3 (9. Rd1 Qe7 (9... e5 $6 10. cxd5 cxd5
11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Nf3 Bf5 14. Qb3 $1 Re7 15. Bg5 $1 $16) 10. Nf1
(10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 $11 {
Skembris-Antonio, Manila ol 1992}) (10. b3 e5 11. cxd5 cxd5 $5 (11... Nxd5 $6
12. e4 Nb4 13. Qb1 c5 14. d5 $16 {Lukacs-West, Miskols 1990}) 12. dxe5 Nxe5 13.
Bb2 Neg4 (13... Bg4 $11) 14. Bd4 Ne4 15. Rf1 {
0,5-0,5 Ribli-Mueller, GER-CUP 1993}) 10... b6 11. Bf4 Bxf4 12. gxf4 c5 13. Ne5
Bb7 14. Ng3 Rac8 15. Qa4 cxd4 16. cxd5 Bxd5 17. Bxd5 Nc5 $1 18. Qxd4 exd5 19.
Rac1 g6 $1 20. Nf3 Ne6 $11 {Agdestein-Cifuentes Parada, Tilburg 1993}) (9. Re1
e5 10. dxe5 Nxe5 11. cxd5 Nxd5 (11... cxd5 $5) 12. Nxe5 Bxe5 13. Nc4 Bf6 14.
Bd2 Nb6 15. Na5 $14 {Manor-An.Rodriguez, Tunja jr 1989}) (9. e4 Nxe4 10. Nxe4
dxe4 11. Qxe4 e5 12. Bg5 f6 13. Bd2 exd4 14. Qxd4 Ne5 $11) 9... e5 (9... Qc7
10. Bb2 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bb7 14. Rfe1 Nf6 15. Qc2 Be7 16.
Rad1 Rad8 17. Ne5 $14 {Kumaran-Knox. British ch 1993}) 10. cxd5 (10. dxe5 Nxe5
11. Bb2 (11. cxd5 cxd5 12. Bb2 Nc6 13. e3 Bg4 14. Rac1 Bh5 $1 (14... Qe7 15.
Nd4 Nxd4 16. Bxd4 Ba3 17. Bc5 Bxc5 18. Qxc5 Qxc5 19. Rxc5 Rac8 20. Rfc1 Rxc5
21. Rxc5 Rc8 22. Rxc8+ Bxc8 23. Nb1 Bd7 24. Nc3 {
1/2-1/2 Bareev-Anand, Biel 1993}) 15. Qb1 Bg6 16. Qa1 Nb4 $1 $132 {
Schwartzman-Cifuentes Parada, Wijk aan Zee 1994}) 11... dxc4 (11... Bg4 $5 12.
cxd5 cxd5 13. Bxe5 Bxe5 14. Nxe5 Rxe5 15. Nf3 Re7 16. Nd4 Rc8 17. Qb2 Rec7 18.
Rac1 h6 19. e3 a6 20. Rfe1 Qd7 21. f3 Be6 $11 {
Andersson-Cifuentes, Benidorm 1994}) 12. Nxc4 Nxc4 13. Qxc4 Be6 14. Qc2 Bd5 15.
Rad1 Qe7 $11 {Bischoff-Zell, Baden 1987}) 10... cxd5 11. dxe5 Nxe5 12. Bb2 Nc6
(12... Bg4 13. Bxe5 (13. Bc3 Qe7 14. Rae1 Rac8 15. Qb2 Ned7 16. Bd4 b6 $11)
13... Bxe5 14. Nxe5 Rxe5 15. Nf3 Re7 16. Nd4 Rc8 17. Qb2 Rec7 18. f3 Bd7 $11 {
Tukmakov-Nogueiras, Mesa 1992}) 13. e3 (13. Rae1 Bg4 14. e4 d4 15. a3 Rc8 16.
Qd3 Nd7 17. h3 Nc5 18. Qb1 Bh5 19. Nh4 Bf8 20. Nf5 f6 $14 {
Haba-Hracek, Brno 1994}) 13... Bg4 14. Rac1 Qe7 (14... Ne4 15. a3 Qe7 16. b4
Rad8 17. Nb3 Rc8 18. Qd3 Bxf3 19. Bxf3 Be5 $11 {Panno-Granda, Buenos Aires 1991
}) 15. Nd4 Nxd4 16. Bxd4 Ba3 17. Bc5 Bxc5 18. Qxc5 Qxc5 19. Rxc5 Rac8 $11 {
Bareev-Anand, Biel izt 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E01"]
[Black "?"]
[Result "*"]
[ECO "E01"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3 (5. cxd5 Nxd5 (5... exd5 6. Nf3 {
D30}) 6. Nf3 (6. e4 $6 Nb4 7. a3 Qa5 $17) 6... Nc6 (6... cxd4 7. Nxd4 Bc5 8.
O-O O-O 9. Nb3 (9. Nc3 Nxc3 10. bxc3 Qc7 (10... Nd7 11. Rb1 Nb6 12. Nb3 Be7 13.
Qxd8 Rxd8 14. Na5 $14 {Dlugy-Taylor, New York 1985})) 9... Bb6 10. Bd2 Nc6 11.
Na3 $14) 7. O-O cxd4 (7... Nf6 8. dxc5 (8. Ne5 $5 Bd7 9. Nxc6 Bxc6 10. Bxc6+
bxc6 11. Qa4 Qb6 12. dxc5 Bxc5 13. Nd2 O-O 14. Nc4 $14 {
Keres-Klein, USSR-England 1946}) (8. Qa4 Bd7 9. dxc5 Bxc5 10. Qh4 Nd5 11. Bg5
Qb6 12. Nc3 Nxc3 13. bxc3 f6 14. Bd2 O-O $11 {Schlosser-Hauchard, Wildbad 1990}
) 8... Qxd1 9. Rxd1 Bxc5 10. Nc3 Bd7 11. Ng5 $1 $14) (7... Nb6 $6 8. dxc5 Qxd1
9. Rxd1 Bxc5 10. Nc3 Be7 (10... O-O 11. Bf4 f6 12. Ne4 Be7 13. Bd6 Kf7 14. Nd4
Bd7 15. Bxe7 Kxe7 16. Nc5 $16 {Andonov-Ortega, Sochi 1987}) 11. Bf4 O-O 12.
Rac1 f6 13. Nb5 e5 14. Be3 $16 {Vukic-Formanek, Reggio Emilia 1984}) 8. Nxd4
Be7 (8... Ndb4 9. Be3 Be7 10. Nc3 Nxd4 11. Qxd4 O-O 12. Qxd8 Rxd8 13. Rac1 Nc6
14. Rfd1 $14) (8... Bc5 9. Nxc6 bxc6 10. Nc3 O-O 11. Na4 Bb6 12. b3 Ba6 13. Ba3
Re8 14. Qc2 Rc8 15. Rfd1 $16 {Kortchnoi-Teshner, Stockholm izt 1962}) (8... Bd7
9. Nb3 (9. Nc3 Bc5 10. Ndb5 Nxc3 11. Nxc3 O-O 12. Ne4 Be7 13. Be3 Be8 14. Qxd8
Rxd8 15. Rfd1 $14 {Kirov-Singh, Calcutta 1993}) 9... Bb4 (9... Be7 $5) 10. Bd2
Be7 11. Nc3 Nxc3 12. Bxc3 O-O 13. Rc1 Rc8 14. Qd2 Qc7 15. Qe3 $14 {
Kurajica-Miolo, Indonesia 1983}) (8... Nxd4 9. Qxd4 Qb6 10. Qxb6 axb6 11. Rd1
Nb4 12. Nc3 Bc5 13. a3 Nc6 14. Nb5 Ke7 15. Bd2 $14 {Efimov-Pernutz, Geneve 1992
}) 9. Nxc6 (9. Nc3 Nxd4 10. Nxd5 Nxe2+ 11. Qxe2 exd5 12. Qb5+ Qd7 13. Qxd5 Qxd5
14. Bxd5 O-O $14 {ECO}) (9. Nb5 O-O 10. N1c3 Nxc3 11. Nxc3 Qb6 12. Qa4 Bd7 13.
Be3 Qb4 14. Rfc1 Rac8 15. Qxb4 Bxb4 16. a3 $14 {Boensch-Lautier, EU-Cup 1991})
9... bxc6 10. Nd2 (10. Qa4 $5 Bb7 11. Rd1 O-O 12. Na3 Qb6 13. e4 Nf6 14. Nc4
Qb5 15. Qc2 $14 {Capablanca-Trompovsky, Buenos Aires 1939}) 10... O-O 11. Nc4
Ba6 12. b3 Bf6 13. Ba3 $1 Bxa1 14. Bxf8 Qxf8 15. Qxa1 Bxc4 16. bxc4 Nb6 17.
Bxc6 Rc8 18. Bb5 Nxc4 19. Qd4 $14) 5... Nc6 (5... Qb6 6. O-O dxc4 7. Nc3 cxd4
8. Nxd4 e5 9. Qa4+ Bd7 10. Ndb5 Na6 11. Be3 Bc5 12. Bxc5 Nxc5 13. Qxc4 $16 {
Larsen-Patterson, Siegen ol 1970}) 6. O-O cxd4 (6... dxc4 $5 {E04}) 7. Nxd4 Bc5
(7... Qb6 8. Nb5 (8. Nxc6 bxc6 9. Nd2 Be7 10. Rb1 Qa6 11. Qc2 Rb8 12. a3 O-O
13. b4 Bd7 14. Bb2 Rfc8 $11 {Grosse-Messarius, BL 1993}) 8... dxc4 9. N1a3 Bxa3
10. Nxa3 O-O 11. Nxc4 Qc5 12. b3 Rd8 13. Ba3 $1 $14 {
Brunner-I.Almasi, Budapest 1993}) 8. Nb3 (8. Nb5 $5 O-O 9. cxd5 Nxd5 10. N1c3
a6 11. Nxd5 exd5 12. Nc3 d4 13. Nd5) (8. Nxc6 bxc6 9. Qc2 Be7 (9... Bb6 10. b3
O-O 11. Bb2 Ba6 12. Nd2 Qe7 13. e4 $14 {Sax-Pinter, Hungary 1975}) 10. Rd1 O-O
11. Nc3 Qa5 12. Bd2 Qa6 13. cxd5 cxd5 $11) 8... Be7 (8... Bb6 9. cxd5 Nxd5 10.
Nc3 $1 (10. Na3 O-O 11. Nc4 Bc7 12. Ne3 (12. a3 Qe7 13. Bd2 Rd8 14. Qc2 e5 $15
15. Rfd1 Be6 16. Ne3 Bb6 $15 {Hartoch-Kortchnoi, Biel 1979}) (12. Bd2 Qe7 13.
Rc1 Rd8 14. Qc2 e5 15. Nca5 Nxa5 16. Bxa5 Bxa5 17. Nxa5 Be6 $11 {
Pigusov-Serper, Novosibirsk 1993}) 12... Qe7 $1 (12... Nf6 $2 13. Qc2 Qe7 14.
Rd1 Nb4 15. Qc5 $1 Qxc5 16. Nxc5 $16 {Gulko-Alburt, Vilnius zt 1975}) 13. Nxd5
exd5 14. Be3 Rd8 15. Nd4 $11 (15. Qd2 Bg4 16. Rfe1 a5 $1 $15 {
Kortchnoi-Mecking, Augusta cm 1973})) 10... Nxc3 11. Qxd8+ (11. bxc3 Qxd1 (
11... O-O 12. Ba3 Re8 13. Qxd8 Rxd8 14. Rfd1 Bd7 15. Bd6 Rdc8 16. a4 Be8 17. c4
$14 {Speelman-Rohde, Beer Sheva 1987}) 12. Rxd1 Bd7 13. Ba3 O-O-O 14. c4 Bc7
15. Rab1 Be8 16. Rxd8+ Nxd8 $11 {Christiansen-Kortchnoi, Linares 1979}) 11...
Nxd8 12. bxc3 Bd7 13. c4 Bc6 14. Ba3 Bxg2 15. Kxg2 Nc6 16. Rfd1 $14 {
Speelman-Mestel, Hastings 1979}) 9. cxd5 (9. Nc3 $5 dxc4 10. Qxd8+ Bxd8 11. Nd2
Na5 12. Nde4 O-O 13. Bf4 Nd5 14. Bd6 Re8 15. Rfd1 $14 {
Alburt-zaitshik, New York 1990}) 9... Nxd5 10. e4 (10. Nc3 Nxc3 11. Qxd8+ Nxd8
(11... Bxd8 12. bxc3 Be7 13. Nd4 Nxd4 14. cxd4 $14) 12. bxc3 Bd7 13. Na5 Rc8
14. Nxb7 Nxb7 15. Bxb7 Rxc3 16. Rd1 Ba4 17. Rd4 Bc2 18. Bb2 Rc7 $11 {
Sigurjonsson-T.Horvath, Reykjavik 1982}) (10. Bd2 O-O (10... Bf6 11. Qc1 O-O
12. Nc3 Ncb4 13. Nxd5 Nxd5 14. e4 $14) 11. Nc3 Bf6 (11... Nf6 $6 12. Be3 Bd7
13. Nc5 $16) (11... Nxc3 12. Bxc3 Qb6 13. Qc1 e5 14. Rd1 $14) (11... Nb6 12.
Bf4 e5 13. Be3 Bf5 14. Nc5 Qc8 15. Nd5 Nxd5 16. Qxd5 Rd8 17. Qb3 Bxc5 $11 {
Ki.Georgiev-Groszpeter, Varna 1983}) 12. Rc1 a5 13. Nc5 $14 {
Reshevsky-Bronstein, Amsterdam izt 1964}) 10... Ndb4 (10... Nb6 11. Qe2 Nd4 12.
Nxd4 Qxd4 13. Nc3 Qc4 14. Qh5 $1 Bd7 15. Be3 Bc6 16. Rfc1 $36 {
Barlov-Grivas, Novi Sad ol 1990}) 11. Nc3 O-O 12. Qe2 Qd3 $5 13. Qh5 Qc2 14.
Bf3 e5 15. Bd1 Qd3 16. Be3 Be6 17. Be2 $14 {A.Petrosian-Smagin, Tashkent 1984}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E01"]
[Black "?"]
[Result "*"]
[ECO "E01"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3 cxd4 6. Nxd4 e5 (6... Bb4+ 7. Bd2
Qa5 8. cxd5 Nxd5 9. O-O O-O 10. e4 $14) (6... Bc5 7. O-O O-O 8. Nb3 Bb6 9. Nc3
(9. cxd5 Nxd5 10. Na3 (10. Nc3 Nxc3 11. bxc3 Nc6 12. Ba3 Re8 13. Qc2 Bd7 14.
Rad1 Qc8 15. c4 e5 16. Bd6 $5 Bh3 17. Rd5 Bxg2 18. Kxg2 Nd4 19. Qd3 e4 20. Qe3
$13 {Pigusov-Akopian, Tilburg 1994}) 10... Nc6 11. Nc4 Bc7 12. Bd2 (12. Nd4 Ne5
13. Qb3 Nxc4 14. Qxc4 Bb6 15. b3 Bd7 16. Bb2 Rc8 17. Qd3 Qe7 18. Rac1 Rfd8 19.
Qe4 Qb4 20. Qd3 $11 {Salov-Serper, Tilburg 1994}) 12... Qe7 13. Rc1 Rd8 14. Qc2
e5 15. Nca5 Bxa5 16. Bxa5 Nxa5 17. Nxa5 Be6 18. a3 Rd7 19. Rfd1 Rad8 20. Rd3
Bf5 21. e4 Nb6 22. Rxd7 Bxd7 $11 {Pigusov-Serper, Novosibirsk 1993}) 9... dxc4
10. Nd2 $14) 7. Nb3 (7. Nc2 d4 8. f4 (8. O-O Nc6 9. Nd2 (9. e3 d3 $1 (9... Bg4
10. Qd3 Be7 (10... e4 $6 11. Bxe4 Ne5 12. Qxd4 Qxd4 13. exd4 $16) 11. exd4 exd4
12. Re1 O-O 13. Bxc6 bxc6 14. Qxd4 $14) 10. Ne1 e4 11. Nc3 Bb4 $1 12. Bd2 Bg4
13. f3 exf3 14. Bxf3 $5 (14. Nxf3 O-O 15. Qb3 Qe7 16. Nd5 $5 (16. a3 Bxc3 17.
Qxc3 Rfd8 $15 {Uusi-Tal, Tallinn 1981}) 16... Nxd5 17. cxd5 Bxd2 18. dxc6 Bxe3+
19. Kh1 bxc6 20. Qxd3 $11 {Keller-Lau, Lugano 1983}) 14... Bxf3 15. Nxf3 O-O
16. a3 Be7 17. b4 Qd7 $13 {Dziuban-Kishnev, Barnaul 1984}) (9. b4 Be6 10. f4 $5
(10. c5 Qd7 11. Re1 a5 12. b5 Nd8 13. a4 Bxc5 $17 {Tuerner-Roeder, Belfort 1989
}) 10... Bxc4 11. fxe5 Ng4 12. Nba3 Bd5 13. Bxd5 Qxd5 14. e4 Qd7 15. e6 Qxe6
16. Nxd4 Nxd4 17. Qxd4 $13 {Garcia Gonzalez-Velimirovic, Novi Sad 1976}) 9...
Bg4 10. Nf3 a5 11. Bg5 Bc5 12. e4 h6 13. Bxf6 Qxf6 14. Nce1 Qe6 15. Nd3 Be7 $11
{Petrosian-Keres, Zurich ct 1953}) 8... Nc6 (8... Bd6 9. O-O (9. fxe5 Bxe5 10.
O-O (10. Nd2 d3 $1 11. exd3 Qxd3 12. Nf3 Qxd1+ 13. Kxd1 Bg4 $11 {
Rogers-Sax, Adelaide 1986}) 10... O-O 11. Bf4 {-> 9.0-0}) 9... O-O 10. fxe5
Bxe5 11. Bf4 Qd6 12. e3 (12. Nd2 $6 Nc6 13. Bxc6 bxc6 14. Bxe5 Qxe5 15. Nf3 Qe4
16. Ncxd4 Bh3 $17) 12... d3 13. Nd4 Nc6 14. Nxc6 bxc6 15. Bxe5 Qxe5 16. Qxd3
Qxb2 17. Nc3 $14 {ECO}) 9. Bxc6+ (9. fxe5 Nxe5 (9... Ng4 10. Bxc6+ bxc6 11.
Qxd4 Bf5 12. Nc3 Qa5 13. Ne3 Bc5 14. Qf4 Bxe3 15. Qxf5 Bxc1 16. Rxc1 Nxe5 17.
O-O $16 {Hergott-Cebalo, Belgrade GMA 1988}) 10. Nxd4 Bc5 11. Nb3 Bb4+ $44) (9.
O-O e4 10. f5 {Liard-Rogers, Australia 1986} Qb6 11. Kh1 $13 {Rogers}) 9...
bxc6 10. fxe5 Qa5+ 11. Qd2 Qxe5 12. Qxd4 Qh5 (12... Qf5 $5 13. Qd3 Qxd3 14.
exd3 Bh3 $11) 13. Qe3+ (13. Bf4 Be6 14. Nd2 Bc5 15. Qc3 O-O $44) 13... Be6 14.
b3 Bd6 15. Ba3 (15. Nd4 $6 O-O $1 16. Nxe6 fxe6 17. Qxe6+ Kh8 18. Qxd6 Ne4 19.
Qxc6 Rae8 $19 {Mikhalchishin-Ulibin, USSR 1988}) 15... Be5 16. Nc3 O-O-O 17.
Rd1 Ng4 $132 {Polovodin-Aseev, USSR 1983}) (7. Nb5 a6 (7... d4 8. f4 Nc6 (8...
Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. fxe5 Ng4 12. Nxd4 Nxe5 13. b3 Qb6 14. Nc3
Nbc6 15. e3 $16 {Georgadze-Romanishin, Lvov 1984}) (8... Bc5 $6 9. fxe5 Ng4 10.
O-O O-O $13 {M.Ivanovic-Madl, Budapest 1990}) 9. fxe5 Ng4 10. O-O Be6 11. Qa4
Qb6 12. Kh1 Ngxe5 13. Bf4 f6 $13 {Foguelman-Kortchnoi, Buenos Aires 1960}) 8.
N5c3 d4 9. Nd5 Nxd5 10. cxd5 Bc5 11. O-O O-O 12. e3 Bf5 13. exd4 exd4 14. b4
Ba7 $11 {Furman-Zaitsev, Moscow 1969}) 7... d4 (7... dxc4 8. Qxd8+ Kxd8 9. Na5
Bb4+ 10. Bd2 $16) (7... Bb4+ 8. Bd2 dxc4 (8... Bxd2+ 9. Qxd2 (9. N1xd2 d4 10.
O-O O-O 11. c5 Nc6 $11 {Kesmaecker-Hardicsay, Cappele le Grande 1991}) 9... d4
10. Qg5 $1 O-O 11. Qxe5 d3 12. e3 Nc6 13. Qc3 Bf5 14. N1d2 $16 {
Smejkal-Tringov, Titovo Uzice 1978}) 9. Bxb4 Qxd1+ 10. Kxd1 cxb3 11. axb3 Nc6
12. Bxc6+ $5 bxc6 13. Nd2 $14) 8. f4 (8. O-O Nc6 (8... a5 9. f4 $1 a4 10. fxe5
axb3 11. exf6 Rxa2 12. Rxa2 bxa2 13. Qa4+ Nd7 14. Nd2 a1=Q 15. Qxa1 Nxf6 16. b4
$1 $16 {Karasev-Kaiumov, USSR 1979}) (8... h6 9. e3 d3 10. Nc3 a5 11. Nd5 a4
12. Nd2 Nc6 13. Ne4 $16) 9. Bg5 (9. e3 $6 d3 $1 (9... Bg4 10. Bf3 (10. Qd3 e4
$1 11. Bxe4 Nb4 12. Qxd4 Qxd4 13. Nxd4 Nxe4 14. f3 Bh3 15. fxe4 Bxf1 16. Kxf1
Bc5 $17 {Gheorghiu-Rubinetti, Buenos Aires 1970}) (10. f3 Be6 11. exd4 exd4 12.
Re1 Be7 13. Bg5 O-O 14. N1d2 d3 $15 {Garcia Gonzalez-Alburt, Malta ol 1980}) (
10. Qd2 a5 11. exd4 a4 12. dxe5 axb3 13. exf6 Rxa2 $1 14. Bxc6+ bxc6 15. Re1+
Be6 16. Qxd8+ Kxd8 17. Bg5 gxf6 18. Bxf6+ Be7 $17 {
Pieper Emden-Womachka, BL 1991}) 10... Bxf3 11. Qxf3 Be7 (11... e4 $6 12. Qg2
d3 13. Nc3 Qe7 14. Nd2 O-O-O 15. Ncxe4 h5 16. h4 Ng4 17. b3 $16 {
Stempin-Schinzel, Poland 1981}) 12. exd4 exd4 13. Bg5 O-O 14. N1d2 Nd7 15. Bxe7
Qxe7 $11 {Petursson-Sax, Malta ol 1980}) 10. Nc3 Bg4 11. f3 (11. Bf3 Be6) 11...
Be6 12. Nd2 Bb4 $15) 9... a5 (9... Be7 10. e3 (10. N1d2 O-O 11. e3 dxe3 12.
Bxe3 Bf5 13. Bg5 Qc7 $11 {Hort-Smejkal, Novi Sad 1976}) 10... Bg4 11. Qd2 dxe3
(11... O-O $6 12. exd4 exd4 13. Bxc6 $5 bxc6 14. Qxd4 Qc8 15. f3 Bh3 16. Re1
$14 {Cvetkovic-Grabczewski, Wroclaw 1978}) 12. Qxe3 Qc7 $13) 10. N1d2 a4 11.
Nc1 Be7 12. Bxf6 Bxf6 13. Nd3 O-O 14. b4 axb3 15. axb3 Rxa1 16. Qxa1 Bg4 $15 {
Calvo-L.Portisch, Madrid 1973}) (8. e3 a5 $1 (8... Bg4 9. f3 Be6 10. exd4 Bxc4
11. dxe5 Nd5 $13 12. Nc3 Bb4 13. Bd2 Bxc3 14. Bxc3 Nc6 $44 {
Sosonko-Timman, Tilburg 1977}) 9. exd4 a4 10. Nc5 (10. N3d2 exd4 11. O-O Be7
12. Na3 Nc6 13. Nf3 {Kochiev-Tal, Moscow 1981} O-O $15) 10... exd4 11. Nd3 (11.
Qe2+ Qe7 12. Ne4 Nxe4 13. Bxe4 Ra6 $1 (13... Na6 $5 14. O-O Nc5 15. Re1 Nxe4
16. Qxe4 Bf5 $5 17. Qe5 Qxe5 18. Rxe5+ Be6 $15 {Costa-Kindermann, Biel 1986})
14. Bd5 Be6 15. Na3 Bxd5 16. cxd5 Ra5 $1 $15 {
Sosonko-H.Olafsson, Reykjavik 1980}) 11... Be7 12. O-O O-O 13. Bg5 Nc6 14. Re1
Be6 $15) 8... Bb4+ (8... Nc6 9. Bxc6+ bxc6 10. fxe5 Ng4 11. Qxd4 Qxd4 12. Nxd4
Nxe5 {Bohm-Langeweg, Nederland ch 1982} 13. b3 $14) (8... Bd6 9. fxe5 Bxe5 10.
Bf4 Bxf4 11. gxf4 Ng4 12. Qxd4 Qh4+ 13. Kf1 Nc6 14. Qc5 Ne7 $1 15. h3 Nf5 16.
hxg4 Ng3+ 17. Kg1 Nxe2+ $11 {Neishtad}) 9. Bd2 Bxd2+ (9... Ng4 $5 10. O-O Bxd2
11. Qxd2 Ne3 12. Rf2 Nxg2 $5 $13) 10. Qxd2 Ng4 11. fxe5 Ne3 12. Be4 Nxc4 13.
Qxd4 Qxd4 14. Nxd4 Nxe5 15. Nb5 Na6 16. Nd2 Ke7 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E01"]
[Black "?"]
[Result "*"]
[ECO "E01"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3 cxd4 6. Nxd4 e5 7. Nf3 d4 (7... e4
8. Nd4 (8. Nfd2 dxc4 9. Qa4+ Bd7 10. Qxc4 e3 $1 11. fxe3 Bc6 $15 {
Ed.Lasker-Capablanca, Lake Hopatchog 1926}) 8... dxc4 (8... Bb4+ 9. Nc3 O-O 10.
O-O (10. cxd5 Nxd5 11. Bd2 Bxc3 12. bxc3 Qe7 $11) 10... Bxc3 11. bxc3 Re8 $14)
9. O-O (9. Qa4+ Bd7 10. Qxc4 Na6 $1 11. O-O Qb6 12. e3 Rc8 13. Qb3 Nc5 $11 {
Gorelov-Nenashev, Moscow 1984}) (9. Nc3 Bc5 10. Qa4+ Bd7 11. Qxc4 Qb6 12. Be3
Nc6 $36 13. Nc2 $2 Bxe3 14. Nxe3 Na5 $1 $19 {Magerramov-Kasparov, tr 1979})
9... Be7 10. Qa4+ Nbd7 11. Rd1 O-O 12. Qxc4 Nb6 13. Qc2 Nbd5 14. Nc3 Nxc3 15.
bxc3 Qa5 16. Rb1 $14 {Drasko-Nogueiras, Sarajevo 1985}) 8. O-O Nc6 9. e3 (9. b4
$6 e4 10. Ng5 Bxb4 11. Nxe4 Nxe4 12. Bxe4 Bh3 13. Bg2 Bxg2 14. Kxg2 O-O $15)
9... d3 $5 (9... Be6 $6 10. exd4 exd4 11. Qb3 Qb6 12. Ng5 Qxb3 13. axb3 Bc5 14.
Nxe6 fxe6 15. Nd2 O-O 16. Ne4 Nxe4 17. Bxe4 Ne5 {
Vladimirov-Vera, Groningen 1977} 18. Ra5 $1 $16) (9... Bg4 10. h3 (10. exd4
Nxd4 11. Re1 Nxf3+ 12. Bxf3 Qxd1 13. Bxd1 Bxd1 14. Rxd1 Bc5 $11) (10. Qb3 $5
Qd7 11. exd4 Bxf3 12. Qxf3 Nxd4 13. Qd1 O-O-O 14. Nc3 $14) 10... Bxf3 (10...
Bh5 11. exd4 exd4 12. Qa4 (12. g4 Bg6 13. Bf4 Qd7 14. Re1+ Be7 15. Ne5 Nxe5 16.
Bxe5 O-O-O 17. c5 $40 {Fridman-Katishonok, Latvia ch 1993}) 12... Qd7 13. Bg5
Be7 14. Bxf6 Bxf6 15. Re1+ Be7 16. Nbd2 O-O 17. Ne5 $1 $16 {
Smejkal-Robatsch, Palma 1972}) 11. Bxf3 (11. Qxf3 Bc5 (11... Be7 12. exd4 exd4
13. Qb3 Qd7 14. Rd1 O-O 15. Nc3 Rac8 16. Nd5 Nxd5 17. cxd5 Na5 18. Qf3 Bf6 $13)
12. exd4 Nxd4 13. Qd1 (13. Qd3 O-O 14. Nc3 Rb8 15. Rb1 {
0,5-0,5 Rashkovaky-Tal, Lvov 1981}) 13... O-O 14. Nc3 Rb8 15. Rb1 a5 16. a3 b6
17. Re1 {0,5-0,5 Tal-Gligoric, Bugojno 1980}) 11... Be7 12. exd4 exd4 13. Bf4
O-O 14. Nd2 h6 15. Re1 Bd6 16. Bxd6 Qxd6 17. Nb3 Rad8 18. c5 $14 {
Karpov-Quinteros, Linares 1981}) (9... Be7 10. exd4 exd4 11. Bf4 (11. b3 O-O
12. Bb2 Bc5 13. a3 (13. Ne1 Bg4 14. Qd2 Re8 15. Nd3 Re2 16. Qc1 Bb6 $15 {
Kottnauer-Gligoric, Moscow 1947}) 13... a5 14. b4 axb4 15. axb4 Rxa1 16. Bxa1
Nxb4 17. Bxd4 b6 $11 {Ilivitsky-Keres, USSR ch 1948}) (11. Nbd2 O-O (11... Be6
12. Re1 O-O 13. b3 Qd7 14. Bb2 Rad8 15. a3 a5 $11 {Saigin-Tal, Riga 1954}) 12.
a3 (12. Nb3 d3 13. Be3 Bg4 14. h3 Bh5 15. Rc1 Ne4 $1 $15 {
Golombek-Smyslov, Moscow 1956}) 12... a5 13. b3 Bf5 14. Bb2 Bc5 15. h3 Re8 $11)
(11. Bg5 O-O 12. Nbd2 Be6 13. Re1 h6 14. Bf4 Rc8 15. Ne5 Bd6 16. Nd3 Bg4 $11 {
Menghi-C.Horvath, Arnheim jr 1988}) 11... O-O 12. Ne5 Qb6 (12... Nxe5 13. Bxe5
Bc5 (13... d3 $6 14. Nc3 Bg4 15. Qd2 Qd7 16. Bxf6 Bxf6 17. Nd5 Be2 18. Rfe1
Rad8 19. Be4 b5 20. Bxd3 Bxd3 21. Qxd3 Bxb2 22. Rad1 $16 {
Gorelov-Najvelt, USSR 1985}) 14. Nd2 Re8 (14... Ng4 15. Bf4 (15. Nf3 d3 16. h3
Nxe5 17. Nxe5 d2 18. Nf3 Qd6 19. Nxd2 Qxg3 20. Ne4 Qc7 $11 {
Keres-Furman, USSR 1965}) 15... Bd6 (15... Ne3 $2 16. fxe3 dxe3 17. Qh5 $3 Bd4
18. Nb3 e2+ 19. Rf2 Bxf2+ 20. Kxf2 Be6 21. Qxe2 $18 {
Polugaevsky-Veingold, Moscow 1979}) (15... g5 16. Nb3 gxf4 17. Nxc5 fxg3 18.
hxg3 Qd6 19. Nd3 Qh6 20. Re1 $16) 16. Bxd6 Qxd6 17. Ne4 Qh6 18. h3 $16 {
Grunberg-Knaak, DDR 1973}) (14... Nd7 15. Nf3 Nxe5 16. Nxe5 Qb6 17. b3 Be6 18.
Nd3 $14) 15. Re1 $1 (15. Bxf6 Qxf6 16. Nb3 Qb6 17. Qh5 (17. Nxc5 Qxc5 18. Qd2
Qxc4 19. Rfc1 Qa4 20. b3 Qd7 21. Rc4 Qe7 22. Rxd4 Be6 $11 {
Rashkovsky-Balashov, USSR ch 1976}) 17... Bf8 18. Rad1 g6 19. Qb5 Qxb5 20. cxb5
Bg7 21. Nxd4 Bg4 $44 {Nogueiras-L.Portisch, Thessaloniki ol 1984}) 15... Ng4
16. Bf4 $14 Rxe1+ 17. Qxe1 d3 18. Ne4 Bd4 19. h3 $14 {
Alburt-Furman, Erevan 1975}) (12... Be6 $6 13. Bxc6 bxc6 14. Nxc6 Qd7 15. Nxe7+
Qxe7 16. Re1 Qb4 17. b3 Bg4 18. Qd2 Qc5 19. Qd3 $16 {
Quinteros-Torre, Manila izt 1976}) 13. Qb3 (13. Re1 Be6 14. Nd2 Rac8 15. Ndf3
Bb4 16. Bd2 Nxe5 17. Nxe5 Bxd2 18. Qxd2 Bxc4 19. Nxc4 Rxc4 20. Re7 $44 {
C.Hansen-Farago, Esjberg 1985}) 13... Na5 (13... Qa6 $6 14. Rd1 (14. Nd2 Be6
15. Qb5 Qxb5 16. cxb5 Nb4 17. Bxb7 Rab8 18. Bc6 Nfd5 $13 {
Kabatiansky-Kuchera, USSR 1989}) 14... Rd8 15. Na3 $16) (13... Qxb3 14. axb3
Bd7 15. Rd1 Rfd8 16. Na3 $14 {Rashkovsky-Beliavsky, Moscow 1973}) 14. Qxb6 axb6
15. Nd2 Nh5 (15... Bf5 $6 16. Nb3 Rfd8 17. Nxa5 bxa5 18. Bxb7 Rab8 19. Bf3 Rxb2
20. Nc6 $16 {Sosonko-Murshed, Thessaloniki ol 1984}) 16. Nb3 Bd6 $1 (16... Nxf4
17. gxf4 Rd8 18. Bd5 Be6 19. Bxe6 fxe6 20. Rfd1 Nxb3 21. axb3 Rxa1 22. Rxa1 d3
23. Kf1 $16 {Alburt-Quinteros, USA 1984}) 17. Bd5 $14) (9... Bc5 10. exd4 exd4
(10... Bxd4 11. Nxd4 Nxd4 (11... exd4 12. Re1+ (12. b4 O-O 13. b5 Ne5 14. Bb2
Nxc4 15. Qxd4 Nxb2 16. Qxb2 Qb6 17. Nc3 Bd7 $11 {
Nogueiras-Portisch, Montpellier ct 1985}) 12... Be6 13. Qb3 $1 $14 {L.Portisch}
) 12. h3 (12. Re1 O-O 13. Rxe5 Bg4 $44) 12... O-O 13. Nc3 Bf5 14. Bg5 $14) 11.
Re1+ (11. Nbd2 O-O 12. Nb3 Qb6 13. Bf4 (13. Bg5 Ne4 14. Re1 (14. Qd3 $5) (14.
Bf4 Re8 $1 (14... Bg4 15. h3 (15. Qd3 Rae8 16. h3 Bh5 17. Rae1 Bg6 18. Qd1 d3
19. Nxc5 Qxc5 20. Nh4 Qxc4 $17 {Hodgson-Ulibin, Leeuwarden 1994}) 15... Bh5 16.
g4 Bg6 17. Nh4 d3 18. Nxc5 Nxc5 19. Be3 $16 {
Timoshchenko-Gorelov, Volgodonsk 1981}) 15. Re1 (15. Ne1 Bf5 16. Nd3 Bf8 17. h4
h6 18. Re1 Rad8 $15 {Long-King, Calcutta 1992}) 15... Bg4 (15... Bd7 $6 16. Ne5
Nxe5 17. Rxe4 Nc6 18. Qh5 $36 {Yusupov-Anikaev, Minsk 1979}) 16. h3 Bh5 17. g4
Bg6 18. Nh4 d3 $1 (18... Nf6 19. Nxg6 Rxe1+ 20. Qxe1 hxg6 21. Rd1 Re8 22. Qf1
a5 23. Qd3 Nb4 24. Qf3 $14 {Sveshnikov-Agzamov, Erevan zt 1982}) 19. Nxc5 Qxc5
20. Re3 (20. Nxg6 $6 Qxf2+ 21. Kh1 hxg6 22. Rxe4 Rxe4 23. Bxe4 Qxf4 24. Qxd3
Re8 25. Bxc6 bxc6 26. Rf1 Qh6 $1 $17 {Sveshnikov-Tukmakov, Erevan zt 1982}) (
20. Be3 Qxc4 21. Nxg6 hxg6 22. Qb3 Qxb3 23. axb3 f5 $17 {
Yusupov-Lobron, Indonesia 1983}) 20... Nxf2 $1 21. Kxf2 Qd4 {
Lukov-Magerramov, Luxemburg 1990} 22. Bxc6 $1 bxc6 (22... Qxf4+ 23. Qf3 Qh2+
24. Qg2 Qf4+ $11) 23. Kf3 Rxe3+ 24. Bxe3 Be4+ 25. Kf2 Qxb2+ 26. Bd2 Re8 $40 {
Magerramov}) 14... Nxg5 15. Nxg5 h6 16. Nxf7 (16. Ne4 Be7) 16... Rxf7 17. Bd5
Bf8 18. Qh5 Qc7 19. a3 (19. Re8 Nb4 20. Bxf7+ Qxf7 21. Qxf7+ Kxf7 22. Rae1 Nc6
$17) 19... Qd7 $1 20. Rad1 Qf5 21. Qxf5 Bxf5 22. Nxd4 Nxd4 23. Rxd4 g5 $13 {
Dzindzhichashvili-Lobron, New York 1988}) 13... Re8 (13... Bf5 14. Ne5 Rad8 15.
Nd3 $14 (15. Nxc6 bxc6 16. Bd2 Bb4 17. c5 Qb5 18. Bxb4 Qxb4 19. Bxc6 d3 $44)) (
13... Be6 $5) 14. Nxc5 (14. Re1 Bg4 15. Rxe8+ Rxe8 16. h3 Bh5 17. Nxc5 Qxc5 18.
Qb3 Bxf3 19. Bxf3 g5 20. Qb5 $1 Qxb5 21. cxb5 gxf4 22. bxc6 bxc6 23. gxf4 c5
24. Rc1 Rb8 $13 {Kogan-Kudrin, USA 1984}) 14... Qxc5 15. Nd2 (15. Qb3 Nh5 (
15... a6 16. Rfe1 Be6 17. Qxb7 Ra7 18. Qb3 Rae7 19. Rac1 $16 {
Rossiter-Martin, BCF ch 1992}) 16. Qb5 (16. Bd2 $5) 16... Qxb5 17. cxb5 Nxf4
18. gxf4 Nb4 19. Rfd1 d3 20. Ne5 Bf5 $13 {Van der Wilet-Kosten, London 1982})
15... h6 16. Nb3 Qxc4 17. Rc1 Qa4 18. Nc5 Qxa2 19. Qd2 Bf5 20. Ra1 $1 Qc4 21.
Rfc1 Qb5 22. Nxb7 Be4 23. Nd6 Qd5 $132 {Knezevic-Kasparov, Banja Luka 1979}) (
11. Bf4 O-O 12. Ne5 Nxe5 13. Bxe5 Re8 14. Bxf6 Qxf6 15. Nd2 Qb6 16. Nb3 Be6 $11
{Andrianov-Kasparov, USSR 1978}) (11. b4 Nxb4 12. Nbd2 d3 13. Nb3 Be7 14. Nfd4
Bg4 $1 15. Qd2 O-O 16. Bb2 Qd7 $11 {Rashkovsky-Alburt, USSR 1978}) (11. Bg5 O-O
(11... Be6 12. Nbd2 Be7 13. Nb3 d3 14. Rc1 O-O {
Yusupov-Hjartarson, Belfort WCup 1988} 15. Rc3 h6 16. Be3 $14) 12. Nbd2 h6 13.
Bxf6 Qxf6 14. Nb3 Bb6 $13 {Yusupov}) 11... Be6 12. Ng5 (12. Bg5 O-O 13. Nbd2 h6
14. Bxf6 Qxf6 15. a3 $5 (15. Ne4 Qe7 $11 {
Dzindzichashvili-Alburt, New York 1980}) 15... a5 16. Ne4 Qe7 17. Qa4 Rac8 18.
Qb5 b6 $11 {Khuzman-Ulibin, Uzhgorod 1988}) (12. Nbd2 O-O 13. Nb3 (13. a3 a5
14. Nb3 Qb6 $5 $13 (14... Ba7 15. c5 d3 16. Be3 Bg4 17. h3 Bh5 18. g4 $14 {
Sygulski-Kindermann, Warszawa 1983})) 13... Qb6 $13) 12... O-O 13. Nxe6 (13.
Rxe6 $6 fxe6 14. Nxe6 Qb6 15. Nxf8 Rxf8 16. Qb3 Ng4 $17 {
Alburt-Palatnik, Kiev 1978}) 13... fxe6 14. Nd2 (14. Rxe6 $6 d3 15. Bxc6 bxc6
16. Be3 Bd4 17. Nc3 Qd7 18. Qxd3 Qxe6 19. Qxd4 Rad8 (19... Ng4 $5) 20. Qxa7 Ng4
21. Bd4 Rd7 22. Qb6 h5 $17 {Nenashev-Kasparov, Tashkent 1978}) 14... d3 (14...
Qd6 15. Nb3 (15. Ne4 Nxe4 16. Bxe4 d3 $1 (16... h6 $6 17. Qh5 Rf6 18. Bf4 Qf8
19. Rad1 Rd8 20. Rf1 Bb6 21. a3 $16 {Xu Jun-Hulak, Portoroz 1987}) 17. Be3 d2
18. Re2 Bxe3 19. Rxe3 Rad8 $17 {Petursson-Olafsson, Reykjavik 1981}) 15... Rad8
(15... Bb4 16. Rf1 e5 17. Bg5 Kh8 18. a3 Bc5 {Kouatly-Renet, Paris 1986} 19.
Bxf6 $5) (15... Rae8 16. Bg5 d3 17. Be3 $1 Bxe3 18. Rxe3 Ne5 19. h3 Nxc4 20.
Rxd3 $14 {Nedobora-Ulibin, Saragosa 1993}) 16. a3 (16. Bd2 d3 17. a3 Nd4 18.
Nxc5 Qxc5 19. Bb4 Qf5 20. Bxf8 Rxf8 $44 {Anikaev-Magerramov, Smolensk 1991})
16... Kh8 $5 $13 {Tukmakov} (16... d3 $6 17. Be3 Bxe3 18. Rxe3 $14 {
Tukmakov-Levitt, Lugano 1986})) (14... Qb6 15. Ne4 (15. Nb3 Rae8 (15... Rad8
16. Rxe6 d3 17. Be3 Bxe3 18. Rxe3 d2 $132 19. Re2 Ng4 20. c5 Qb4 21. Rxd2 (21.
h3 $5 Nxf2 22. Rxf2 Rxf2 23. Kxf2 Na5 $1 24. Bf3 Nc4 {
Tomashewski-Greenfeld, Polanica Zdroj 1987} 25. Qc2 $5) 21... Rxd2 22. Qxd2
Qxd2 23. Nxd2 Rxf2 24. Nc4 $16 {Tukmakov-Chudinovskih, Lenk 1991}) 16. Bg5 Nd7
$1 $13 {ECO} (16... e5 $6 17. Bxf6 gxf6 18. Qf3 $16 {
Sosonko-Hebert, Thessaloniki ol 1984}) (16... h6 $4 17. Bxf6 Rxf6 18. Qh5 $18 {
Ryskin-Shabtai, Budapest 1992})) 15... Rae8 16. Qb3 Bb4 17. Rf1 a5 18. a3 Nxe4
19. Bxe4 Bc5 20. Qxb6 Bxb6 21. b3 $14 {Alburt-Sax, Thessaloniki ol 1984}) (
14... e5 15. Ne4 (15. Nb3 $5) 15... Qb6 16. Qb3 Nxe4 17. Qxb6 axb6 18. Bxe4 d3
19. Be3 Nb4 20. Red1 Rad8 21. a3 Bxe3 22. fxe3 Nc2 23. Rac1 Nxe3 24. Rxd3 $16 {
Tomashewski-Wojtkiewicz, Naleczow 1988}) 15. Nb3 Bb4 (15... Bd4 16. Be3 Bxb2
17. Rb1 Bc3 18. Rf1 (18. Bd2 Bd4 19. Be3 Bc3 20. Bd2 Bd4 {
0,5-0,5 Vladimirov-Kapengut, Moscow 1979}) 18... Bb4 (18... Na5 19. Bh3 $1 (19.
Nxa5 Qxa5 20. Rb5 Qxa2 21. Qxd3 $14 {
Mikhalchshin-Van der Werf, Sas van Gent 1990}) 19... Kh8 20. Nc5 Nxc4 21. Nxe6
Qd7 22. Bc5 $16 {Mikhalchishin}) 19. Bc5 $1 (19. Nc1 d2 20. Nb3 Rf7 (20... Qd3
$2 21. Nxd2 Rad8 22. Ne4 $16 {Anikaev-Gorelov, USSR 1980}) 21. Nxd2 Bxd2 22.
Qxd2 Qxd2 23. Bxd2 $14 {Adamski-Szymczak, Polanica Zdroj 1981}) (19. Bxc6 bxc6
20. Nc1 d2 21. Rxb4 dxc1=Q 22. Qxc1 $14 {Pergericht-Sax, Brussels 1985}) 19...
Rf7 (19... Bxc5 20. Nxc5 Qe7 21. Nxb7 Ne5 22. c5 $16 {Mikhalchishin}) 20. Bxc6
Bxc5 21. Nxc5 bxc6 22. Qxd3 $14) 16. Re3 $1 Qb6 17. Rxd3 {
Vladimirov-Eolian, Erevan 1982} Ng4 $1 18. Be3 Nxe3 19. Rxe3 Rad8 20. Qe2 Nd4
21. Nxd4 $14 {Vladimirov}) 10. Nc3 (10. Ne1 e4 11. Nc3 Bb4 (11... Bf5 12. f3
exf3 13. Bxf3 $14) (11... Bg4 12. f3 exf3 13. Bxf3 Bxf3 14. Rxf3 Ne5 15. Rf5 $1
Nxc4 16. Qa4+ Qd7 17. Nxd3 $14 {Tal}) 12. Bd2 Bf5 $13) 10... Bb4 (10... e4 $2
11. Ng5 Bg4 12. Qb3 $16) (10... Be6 11. Ng5 (11. b3 Qd7 (11... e4 12. Ng5 Bg4
13. Qd2 Bb4 14. Ngxe4 Be2 15. Bb2 $5 Nxe4 16. Bxe4 Ne5 17. f4 Ng4 18. Bf3 $1
$16 {Tukamkov-Fernandez, Mesa 1992}) 12. e4 Bg4 13. Nd5 Nxe4 14. Qxd3 f5 15.
Bb2 Bd6 16. Rad1 O-O-O $13 {Sosonko-Henley, Indonesia 1982}) 11... Bg4 12. Qb3
Qd7 13. Nd5 (13. f3 Bf5 14. e4 h6 {Timoshchenko-Panchenko, USSR 1982} 15. Nxf7
$5 Bc5+ 16. Kh1 Kxf7 17. exf5 d2 18. Bxd2 Qxd2 19. Rad1 Qg5 $13 {Panchenko})
13... Nxd5 14. Bxd5 f6 15. f3 Bf5 16. Nf7 Rg8 17. Nd6+ Bxd6 18. Bxg8 $16 {
Khalifman-Oll, Kiev 1984}) (10... Bg4 11. h3 Be6 12. Ng5 Bf5 13. Qb3 Qd7 14.
Nd5 h6 15. Nxf6+ gxf6 16. Ne4 Be7 17. Kh2 $16 {D.Gurevich-Brustman, Palma 1989}
) 11. Nxe5 (11. Bd2 O-O 12. a3 (12. Nd5 Nxd5 (12... Bxd2 13. Nxd2 Be6 14. e4 b5
15. Qb3 bxc4 16. Qxc4 Rc8 17. Qxd3 Nxd5 18. exd5 Nb4 $11 {
Konopka-Hracek, BL 1993}) 13. cxd5 Qxd5 14. Nd4 Qd6 15. Nxc6 Bxd2 (15... bxc6
16. Bxb4 Qxb4 17. Bxc6 Bh3 18. Bxa8 Rxa8 19. Qxd3 Bxf1 20. Rxf1 Qxb2 21. Rd1
$14 {Yusupov-Tal, USSR ch 1979}) 16. Qxd2 (16. Nxe5 $6 Qxe5 17. Qxd2 Rd8 18.
Rfc1 Bf5 19. Rc3 Rac8 $1 20. Bxb7 Rxc3 21. bxc3 Qb5 22. Bf3 Be6 $17 {
Rashkovsky-Dautov, Sverdlovsk 1989}) 16... bxc6 17. Rac1 Rb8 18. Rxc6 Qb4 19.
Qxd3 Qxb2 $11 {Rashkovsky-Panchenko, Sochi 1980}) 12... Bxc3 13. Bxc3 Re8 14.
b4 e4 15. Nd2 Bf5 16. f3 Ne5 17. fxe4 Bg4 18. Qb3 Qd7 $13 {
Razuvaev-I.Ivanov, USSR 1980}) 11... Nxe5 12. Qa4+ Nc6 13. Bxc6+ bxc6 14. Qxb4
Bh3 (14... d2 $6 15. Bxd2 Qxd2 16. Rfd1 $1 (16. Rad1 Qc2 17. Qd6 $16 {
Sosonko-Miles, Bad Lauterberg 1977}) 16... Qc2 17. Qd6 Bd7 18. e4 O-O-O 19.
Rac1 Nxe4 (19... Qxb2 20. Rb1 Ne8 21. Qe5 f6 22. Qa5 $18) 20. Rxc2 Nxd6 21.
Rxd6 $16 {Schmidt-Hracek, Kecskemet 1992}) 15. Bd2 (15. Rd1 Bg4 16. Re1 (16.
Rd2 $6 Qd7 17. Qc5 O-O-O $1 $17 {Misuchkov-Kopilov, corr 1981}) 16... d2 17.
Bxd2 Qxd2 18. Rad1 $1 Bxd1 19. Rxd1 Qc2 20. Qd6 Rc8 21. Qe5+ Kf8 22. Qd6+ $11 {
Zagorovsky}) 15... Rb8 (15... Bxf1 16. Rxf1 Qe7 17. Na4 Qxb4 18. Bxb4 O-O-O {
Pelts-Hartman, Canada 1984} 19. f3 $1 $14) 16. Qc5 Rxb2 17. Bc1 $5 $13 {
Sveshnikov} (17. Qxc6+ $6 Qd7 18. Qa8+ Ke7 19. Qxh8 Rxd2 $17) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E02"]
[Black "?"]
[Result "*"]
[ECO "E02"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 (5... Bd7 6. Qxc4 Bc6 (
6... Nc6 7. Nf3 Na5 (7... Be7 8. O-O Rc8 (8... Na5 9. Qc2 (9. Qd3 c5 10. dxc5
Bxc5 11. Ne5 Rc8 12. Be3 Bxe3 13. Qxe3 $14 {
Azmayparashvili-P.Nikolic, USSR-Yugoslavia 1979}) 9... Rc8 10. Nc3 c5 11. dxc5
Bxc5 12. e4 Nc6 13. e5 Nb4 14. Qd2 $16 {Fischer-De Camillo, USA 1957}) 9. Bd2
O-O 10. Rd1 Qe8 11. Nc3 Na5 12. Qd3 $16 c5 $6 13. dxc5 Bxc5 14. b4 $1 Bxb4 15.
Ne4 Bb5 16. Qb1 $1 Bxd2 17. Nd6 Qe7 18. Nxc8 Rxc8 19. Qxb5 $18 {
Vaganian-Dvorietsky, Erevan 1975}) 8. Qd3 (8. Qc2 Rc8 9. Ne5 c5 10. Nxd7 Qxd7
11. dxc5 Bxc5 12. Nc3 Nd5 13. Bxd5 exd5 14. O-O O-O 15. Qd3 d4 16. Ne4 Be7 $11
{Vaganian-Taimanov, USSR 1974}) 8... c5 9. O-O (9. Ne5 Nc6 10. O-O cxd4 11. Bf4
Nh5 $2 (11... Nd5 $5) 12. Nxc6 Bxc6 13. Bxc6+ bxc6 14. Be5 Nf6 15. Qxd4 Qxd4
16. Bxd4 Nd5 17. Rc1 Kd7 18. Nd2 f6 19. e4 Nc7 20. Nb3 e5 21. Be3 $14 {
Lautier-Karpov, Ubeda 1994}) 9... Rc8 (9... Qb6 10. Nc3 Bc6 11. Be3 Rd8 12.
Rfd1 $14) (9... Nc6 10. dxc5 Bxc5 11. a3 O-O 12. b4 Be7 13. Bb2 $16) (9... Bc6
10. Rd1 c4 11. Qc2 (11. Qc3 b5 $1) 11... Be4 12. Qa4+ Bc6 13. Qc2 Be4 14. Qd2
h6 $1 15. Qe1 Nc6 16. Qf1 Bd5 17. Nc3 Bb4 18. Nxd5 exd5 19. Ne5 O-O 20. Be3 $6
(20. Nxc6 bxc6 21. b3 cxb3 22. axb3 Qb6 $11 {Karpov}) 20... Rc8 $11 {
Lautier-Karpov, Ubeda 1994}) 10. Nc3 Bc6 11. Rd1 c4 (11... cxd4 12. Nxd4 Bxg2
13. Kxg2 Bc5 14. Qb5+ (14. Be3 $5 Bxd4 15. Bxd4 Nc6 16. Bxf6 Qxd3 17. Rxd3 gxf6
18. Rad1 $14) 14... Qd7 15. Be3 Qxb5 16. Ndxb5 a6 17. Bxc5 Rxc5 18. b4 Rc6 19.
bxa5 axb5 20. Nxb5 $16 {Dizdarevic-Vukovic, Yugoslavia 1990}) 12. Qc2 Bb4 13.
Bg5 (13. d5 exd5 14. e4 Bxc3 (14... O-O 15. exd5 Bd7 16. Bf4 b5 17. Ne5 $16 {
Gofstein-Berkovich, USSR 1976}) 15. exd5 (15. bxc3 $5 Nxe4 16. Ba3 $44) 15...
Nxd5 16. bxc3 O-O 17. Ng5 g6 18. Ne4 Qe7 19. Bg5 f6 20. Rxd5 Bxd5 21. Nxf6+
Rxf6 22. Bxd5+ Kg7 23. Bxf6+ Kxf6 $5 24. Rd1 $16 {ftacnik-Lechtinsky, CSSR 1979
}) 13... O-O 14. e4 Bxc3 15. Bxf6 Qxf6 16. bxc3 $16 {
Spiridonov-Taimanov, Bulgaria 1974}) 7. Nf3 Bd5 (7... Nbd7 8. O-O (8. Nc3 Nb6 (
8... Bd6 9. O-O O-O 10. Qd3 $5 $14) (8... Be7 9. O-O O-O 10. Qd3 (10. Re1 Ne4
11. Qd3 Nxc3 12. bxc3 f5 13. Qe3 Bd5 14. Ng5 Bxg5 15. Qxg5 Qxg5 16. Bxg5 $14) (
10. Bg5 h6 11. Bxf6 Nxf6 12. Rad1 Qd6 13. Qd3 Qb4 14. Qc2 Qa5 15. e4 Rfd8 16.
Rfe1 $14 {Ravinsky-Smyslov, USSR 1944}) 10... Nd5 11. e4 Nxc3 12. bxc3 f5 (
12... Nc5 13. Qe3 Nxe4 14. Ne5 $16) 13. Ne1 Nb6 14. exf5 Bxg2 15. Nxg2 $14 {ECO
}) 9. Qd3 (9. Qb3 Ne4 (9... a5 10. a3 Ne4 11. Qc2 Nxc3 12. bxc3 Be7 13. O-O O-O
14. e4 Bb5 15. Re1 $14 {Akopov-Borisov, corr 1985}) 10. O-O Nxc3 11. Qxc3 Be7
12. Qc2 O-O 13. e4 f5 $5) 9... Bb4 10. Bg5 (10. O-O h6 11. Rd1 (11. Bd2 O-O 12.
Rfc1 Re8 13. a3 Bxc3 14. Bxc3 Be4 15. Qd1 a5 16. Be1 Qd6 $11 {
Pekarek-J.Horvath, Praha 1989}) 11... O-O 12. Bd2 Qe7 13. a3 Bxc3 14. Qxc3 Rfd8
15. Be1 {Smyslov-Keres, ct 1948} a5 $5 $11) 10... h6 11. Bxf6 Qxf6 12. O-O O-O
13. Ne4 (13. e4 Rfd8 14. Rad1 Be8 15. a3 Bf8 16. Qe3 Rac8 $11 {
Junge-Alekhine, Munich 1942}) (13. Rfd1 Rfd8 14. Rac1 Bf8 (14... Bxf3 15. Bxf3
c6 16. Ne4 Qe7 17. a3 Bd6 18. b4 $14 {Zaitshik-Kholmov, USSR 1984}) 15. e4 Be8
$13) 13... Qe7 14. Rac1 Nd7 15. a3 Bd6 16. Nc3 Bxf3 17. Bxf3 c6 18. Ne4 $14 {
Sosonko-Ligterink, HLD ch 1987}) 8... Nb6 (8... Bd6 $5 9. Qc2 Be4 10. Qd1 c5
11. Nc3 Bc6 12. Be3 O-O 13. dxc5 Bxc5 14. Bxc5 Nxc5 $11 {
Chernin-Adams, Wijk 1991}) (8... Be7 9. Nc3 O-O 10. Re1 Ne4 11. Nxe4 Bxe4 12.
Bf4 Rc8 13. Red1 Nb6 14. Qb3 a5 15. Ne5 a4 16. Qb5 c6 17. Qa5 Ra8 $11 {
Moscow-Fedorowicz, New York 1993}) 9. Qd3 Be4 (9... Qd5 10. Nc3 Qh5 11. e4
O-O-O 12. h3 Bb4 13. Re1 Nfd7 14. Qc2 h6 15. a3 Bxc3 16. Qxc3 $14 {
Hulak-Ivanovic, Yugoslavia 1981} f5 $5) 10. Qb3 (10. Qd1 c5 11. Nc3 Bc6 12.
dxc5 Bxc5 13. Bg5 h6 14. Bxf6 Qxf6 15. Nd2 Bxg2 16. Kxg2 O-O 17. Nde4 Qf5 $11)
10... Bd5 (10... c5 $5 11. Nc3 Bc6 $13) 11. Qe3 Rc8 12. Nc3 c5 (12... Bc6 13.
Qd3 Bb4 14. Nb5 $1 a6 15. Na7 Be4 16. Qb3 Ra8 17. Qxb4 Rxa7 18. Bd2 $14) 13.
Nxd5 Nfxd5 14. Qb3 cxd4 15. Qb5+ Qd7 16. Qxd7+ Nxd7 17. Nxd4 $14 {ECO}) (7...
Be7 8. O-O O-O 9. Nc3 a6 10. Bg5 b5 11. Qb3 Nbd7 12. Rfd1 Qe8 13. Qc2 $14 {
Keitlinghaus-S.Polgar, Dortmund D 1990}) 8. Qd3 (8. Qc2 Nc6 9. Qa4 (9. Be3 Be4
10. Qa4 Bb4+ 11. Bd2 Nd5 12. Nc3 Nb6 13. Qd1 Bxc3 14. Bxc3 Qd5 $11) (9. Qd1
Bb4+ 10. Nc3 O-O 11. O-O Bxf3 12. Bxf3 Qxd4 13. Bxc6 Qxd1 14. Rxd1 bxc6 $11 {
Flohr-Fine, AVRO 1938}) 9... Bb4+ 10. Bd2 Bxd2+ 11. Nbxd2 O-O 12. O-O e5 $1 13.
dxe5 Nxe5 $11 {Neistadt}) (8. Qa4+ Qd7 (8... Nbd7 9. Nc3 Bc6 10. Qb3 $14) (8...
Bc6 $5 9. Qd1 e5 10. O-O exd4 11. Qxd4 Qxd4 12. Nxd4 Bxg2 13. Kxg2 Bc5 14. Nb3
Be7 15. Nc3 Nc6 16. Rd1 O-O $11 {A.Petrosian-Lutz, Budapest 1991}) 9. Qd1 (9.
Qxd7+ Nbxd7 10. O-O c5 11. Nc3 Bc6 12. Rd1 (12. dxc5 Bxc5 13. Bf4 O-O 14. Rad1
Rfd8 15. Bd6 Bxd6 16. Rxd6 Kf8 $11 {Taimanov-Smyslov, SWZ ct 1953}) 12... Be7
$11 {Bronstein-Smyslov, USSR ch 1952}) 9... c5 (9... Nc6 10. Nc3 Bb4 11. O-O
Bxc3 12. bxc3 O-O 13. Re1 h6 14. e3 Rfe8 {Kortchnoi-Petrosian, Odessa ct 1971}
15. Bh3 $5 Ne4 16. Nd2 Nxc3 17. Qc2 Nxa2 18. Rxa2 Bxa2 19. Qxa2 $14 {Gulko})
10. dxc5 Bxc5 11. O-O Bc6 12. Nc3 Qxd1 13. Rxd1 Nbd7 $11) 8... Be4 (8... Nc6 9.
Nc3 Nb4 10. Qd1 Bxf3 11. Bxf3 Qxd4 12. Qxd4 Nc2+ 13. Kf1 Nxd4 14. Bxb7 $16) (
8... c5 9. Nc3 Bc6 10. O-O cxd4 (10... Nbd7 11. e4 cxd4 12. Nxd4 Ne5 13. Qd1
Bc5 14. Nxc6 Nxc6 15. e5 Nxe5 16. Bxb7 O-O 17. Bf4 $14 {Averbach}) 11. Nxd4
Bxg2 12. Kxg2 Nbd7 13. Rd1 Be7 14. e4 O-O 15. Qe2 Qa5 $5 $13 {
Nogueiras-Kortchnoi, Clermont Ferrand 1989}) 9. Qd1 (9. Qe3 c5 10. dxc5 Nbd7
11. b4 a5 12. Bd2 axb4 13. Bxb4 Bxb1 14. Rxb1 Nd5 15. Qd2 Nxb4 $11 {Neistadt})
9... c5 10. Nc3 (10. Nbd2 $5 Bc6 11. dxc5 Bxc5 12. O-O O-O 13. a3 Nbd7 14. b4
Be7 15. Qb3 $14 {Hulak-Stone, Toronto 1989}) 10... Bc6 11. O-O cxd4 (11... Nbd7
12. Qd3 (12. Be3 Be7 13. Rc1 cxd4 (13... Ng4 14. Bf4 cxd4 15. Qxd4 O-O 16. Bd6
Bxd6 17. Qxd6 Nde5 18. Qb4 Qb6 $11 {Adianto-Davidovic, Sydney 1991}) 14. Qxd4
O-O 15. Rfd1 Qa5 16. Ng5 Bxg2 17. Kxg2 Rfd8 $11 {
Ki.Georgiev-L.Portisch, Dubai ol 1986}) (12. Bf4 cxd4 13. Qxd4 Bc5 14. Qd3 O-O
15. e4 Re8 16. e5 Nd5 17. Nxd5 Bxd5 18. Ng5 Nf8 19. Ne4 Qb6 $11 {
Huebner-Lutz, Bielfeld 1992}) (12. Bg5 Be7 13. Rc1 O-O 14. dxc5 Nxc5 15. Qxd8
Rfxd8 $11 {Tarasov-Kortchnoi, Sverlovsk 1957}) 12... cxd4 13. Nxd4 Bxg2 14.
Kxg2 Be7 15. Rd1 O-O 16. Qb5 $1 $14) 12. Nxd4 Bxg2 13. Kxg2 a6 14. Bg5 Nbd7 15.
e3 Be7 $11 {Nogueiras-Tatai, Graz 1984}) 6. Nf3 (6. Nc3 a6 7. Qxc4 Rb8 8. Nf3 {
-> 6.Nf3}) (6. Nd2 c6 (6... Be7 7. Nxc4 O-O 8. Nf3 (8. Bd2 c5 9. Ba5 Qe8 10.
dxc5 Bxc5 11. Rd1 Nb6 12. Qxe8 Rxe8 13. Ne5 Nbd5 14. Nd3 Bb6 15. Bxb6 Nxb6 16.
Nf3 Nbd5 17. Nfe5 b6 18. Nc4 Ba6 19. Nde5 Red8 20. O-O Rac8 $11 {
Razuvaev-Sjodahl, New York 1994}) 8... c5 9. O-O cxd4 10. Nxd4 $14 {
Quinteros-Karpov, Wien 1986}) (6... a6 7. Nxc4 Be7 (7... b5 8. Qc2 Nd5 9. Ne3
Bb4+ 10. Bd2 (10. Kf1 N7f6 11. Nxd5 Nxd5 12. Bg5 $5 Qd7 13. a3 Bf8 14. Rc1 h6
15. Bd2 Bb7 $13 {Kortchnoi-Olafsson, Buenos Aires 1960}) 10... Nxe3 11. fxe3
Bxd2+ 12. Qxd2 Rb8 13. Rc1 O-O 14. Nh3 Nf6 15. Nf2 Bb7 16. Bxb7 Rxb7 17. e4 $14
{Kogan-Kudrin, USA ch 1981}) (7... Rb8 8. Qb3 Be7 (8... b6 9. Nh3 $5 Bb7 10.
Bxb7 Rxb7 11. Na5 Ra7 12. Nc6 Qa8 13. Qf3 Rb7 14. O-O $16 {
Hulak-Blatny, Amsterdam 1989}) 9. Nf3 O-O 10. O-O Ne4 11. Bf4 Nd6 12. Rac1 $14
{Chernin-Ravisekhar, Bangalore 1981}) 8. Qc2 O-O 9. Nf3 c5 10. dxc5 Bxc5 11.
O-O Nd5 12. Bd2 $14) (6... c5 7. Nxc4 a6 (7... Be7 8. dxc5 Bxc5 9. Nf3 O-O 10.
O-O $14 {Flohr-Euwe, AVRO 1938}) (7... cxd4 8. Bf4 (8. Nf3 $5) 8... Be7 9. Nd6+
Kf8 10. Nf3 (10. Nxc8 $2 Nc5 $1 11. Qd1 Rxc8 12. Nf3 Nd5 13. Qxd4 Bf6 14. Be5
Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Ne4+ $15 {Razuvaev-Novikov, Tashkent 1984}) (10.
Nxb7 $6 Bxb7 11. Bxb7 Nc5 12. Qc6 Nxb7 13. Qxb7 Qd5 14. Qxd5 Nxd5 15. Nf3 f6
$15) 10... Qb6 11. Nc4 Qc5 (11... Qb4+ 12. Qxb4 Bxb4+ 13. Bd2 Bxd2+ 14. Kxd2
Ne4+ 15. Ke1 $14) 12. Qb3 Nd5 13. O-O b5 14. Na3 $44 {ECO}) 8. Bf4 (8. Bd2 b5
9. Qa3 Rb8 10. Na5 cxd4 11. Bb4 $44 {Neistadt}) 8... b5 (8... cxd4 $6 9. Nd6+
Bxd6 10. Bxd6 Qb6 11. Ba3 e5 12. Nf3 Qb5 13. Qc2 Nd5 14. Rc1 Qa5+ 15. Nd2 $16 {
Razuvaev-A.Sokolov, Kiev 1984}) 9. Qa3 (9. Qd1 Nd5 10. Nd6+ Bxd6 11. Bxd6 Bb7
12. Nf3 c4 $15) 9... bxc4 10. Bxa8 cxd4 11. Qa4 Nd5 12. Qxc4 (12. Bxd5 $5 exd5
13. Nf3 Qb6 14. O-O Bc5 $13) 12... N5b6 13. Qc6 Bb4+ 14. Kf1 Nxa8 15. Qxa8 O-O
$44 {ECO}) 7. Qxc4 e5 (7... Nb6 8. Qd3 c5 9. Ngf3 Be7 10. O-O O-O 11. a3 a6 12.
e4 cxd4 13. e5 Nfd7 14. Ne4 $16 {Razuvaev-Karolyi, Helsinki 1984}) 8. Ngf3 (8.
dxe5 Nxe5 9. Qc3 Bd6 10. Ngf3 (10. f4 Ng6 11. e4 O-O 12. Ne2 Bg4 13. Bf3 Re8
14. Bxg4 Nxg4 15. Qf3 Qd7 $11 {Smyslov-Robatsch, Havana 1965}) 10... Qe7 11.
O-O O-O 12. Nxe5 Bxe5 13. Qc2 Bc7 (13... Re8 14. Re1 Be6 15. Nf3 Bc7 16. e4 Bb6
$11 {Kogan-Tarjan, USA ch 1981}) 14. e4 Re8 15. b3 Bg4 16. Nc4 Rad8 $11 {
Smyslov-Keres, Moscow 1950}) 8... exd4 (8... Nb6 9. Qd3 exd4 10. Qxd4 (10. Nxd4
Be7 11. O-O O-O 12. N2b3 Re8 13. Qc2 Nbd5 $11) 10... Qxd4 11. Nxd4 Be7 12. b3
O-O 13. Bb2 a5 {Chiburdanidze-Akhmilovskaya, Sofia WM 1986} 14. a3 $5 $14) (
8... Bd6 9. Qc2 (9. Ng5 Qe7 (9... O-O $2 10. Ne6 $1) 10. Nde4 (10. O-O O-O 11.
Nde4 Nxe4 12. Nxe4 Nb6 $1 (12... exd4 13. Bg5 $1) 13. Qd3 Bf5 14. Qf3 Bxe4 15.
Qxe4 f5 16. Qc2 e4 $11 {Alburt-Ribli, Subotica izt 1987}) 10... Nxe4 11. Nxe4
Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 O-O $11) 9... exd4 (9... Bc7 10. dxe5 Nxe5 11. Nxe5
Bxe5 12. Nf3 Bc7 13. O-O O-O 14. e4 Re8 15. Re1 $14 {
Kortchnoi-Vistanetskis, USSR 1955}) (9... O-O 10. O-O exd4 (10... Bc7 11. dxe5
(11. b3 h6 12. Bb2 Qe7 13. Nc4 (13. dxe5 $5) 13... e4 $1 14. Nfe5 Re8 15. Rad1
Nb6 $13 {Alburt-Gelfand, New York 1989}) 11... Nxe5 12. Nxe5 Bxe5 13. Nf3 Bc7
14. e4 $14) 11. Nc4 Bc7 12. Rd1 Nb6 13. Rxd4 Qe7 14. Ne3 Re8 15. Bd2 a5 16. Rh4
$5 $36 {Nigueiras-Unzicker, Graz 1984}) 10. Nxd4 Nb6 (10... O-O 11. Nf5 Bc7 12.
O-O Re8 13. Nf3 Ne5 14. N3h4 $1 $14 {Kortchnoi-sosonko, Wijk 1987}) 11. Nf5 $14
) 9. Qxd4 (9. Nxd4 Ne5 10. Qa4 Nd5 11. N2f3 Nxf3+ 12. Nxf3 Bb4+ 13. Nd2 O-O 14.
O-O Be7 $11 {Chernin-Malaniuk, Dnepropetrovsk 1980}) 9... Bc5 (9... Be7 10. O-O
O-O 11. b3 Nd5 12. Ne4 Qb6 13. Bb2 Qxd4 14. Nxd4 N7b6 15. Rac1 $14 {
Kaidanov-Schneider, Vilnius 1984}) 10. Qc4 (10. Qd3 Qe7 11. O-O O-O 12. Nb3 Bb6
13. Bf4 Nd5 14. Bd2 N7f6 $11 {Kaidanov-Khuzman, Kiev 1984}) 10... O-O 11. O-O
Qe7 12. b3 Re8 13. e3 Nb6 14. Qc2 Nbd5 15. Bb2 Nb4 $11 {
Adamski-Plachetka, Vrnjacka Banja 1985}) 6... Be7 (6... c6 7. Qxc4 Bd6 (7... e5
$2 8. dxe5 Nxe5 9. Nxe5 Qa5+ 10. Nc3 Qxe5 11. Bxc6+ $18) 8. O-O e5 9. Qc2 Qe7
10. Nc3 O-O 11. Rd1 h6 12. e4 Re8 13. h3 a5 14. Be3 $16 {
Stein-Zinn, Havana 1968}) (6... Bd6 7. O-O O-O 8. Qxc4 Qe7 9. Nc3 e5 10. Bg5 $1
$14) (6... c5 7. O-O (7. Nc3 $5 cxd4 (7... a6 $5) 8. Nxd4 Bc5 9. Qxc4 Qb6 10.
e3 Ne5 11. Qb5+ Qxb5 12. Ncxb5 Ke7 13. Nb3 Bb4+ 14. Bd2 $14 {
Nogueiras-A.Sokolov, Madrid active 1988}) 7... a6 8. Nc3 {->6... a6}) 7. Qxc4 (
7. O-O a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 O-O {E05}) 7... O-O (7... c5 $5 8. dxc5
Bxc5 9. O-O Qe7 10. Qc2 O-O 11. Nc3 a6 12. Bf4 h6 13. Rad1 e5 14. Bc1 $14 {
Ehlvest-Blatny, Thessaloniki ol 1988}) 8. O-O a6 (8... Rb8 9. Nc3 a6 10. a4 Nb6
11. Qb3 (11. Qd3 Nbd5 12. e4 Nb4 13. Qe2 a5 $5 $11) 11... Nbd5 12. Ne5 c5 13.
Nxd5 Nxd5 14. dxc5 Qc7 15. e4 Nf6 16. Be3 $16) (8... c5 9. Rd1 (9. dxc5 Nxc5 (
9... Bxc5 10. Nc3 a6 11. b4 Bd6 12. Rd1 Qe7 13. a3 Rb8 14. Bb2 b5 15. Qd3 $14 {
Zoler-Zsu.Polgar, Singopore 1990}) 10. Be3 Qd5 11. Qc2 $14) 9... Qb6 (9... a6
10. Qc2 Nd5 11. e4 Nb4 12. Qe2 cxd4 13. Nxd4 Nc6 14. Nxc6 bxc6 15. Nc3 $16 {
Lein-Dzindzhichashvili, USSR ch 1972}) (9... cxd4 10. Nxd4 Qb6 11. Nc3 a6 12.
Nb3 Ne5 13. Qd4 Qxd4 14. Rxd4 Nc6 15. Bxc6 $1 bxc6 16. Rc4 $36 {
Goldin-Duckwortch, Los Angelos 1991}) (9... Rb8 $6 10. dxc5 Bxc5 11. Bf4 $16)
10. Nc3 Qb4 11. Qd3 cxd4 12. Qxd4 Qxd4 13. Nxd4 Nc5 14. Bf4 $16 {
Geller-Milic, USSR-Yugoslavia 1956}) (8... c6 9. Nc3 Qa5 10. e4 e5 11. Rd1 exd4
12. Nxd4 Ne5 13. Qe2 Bg4 14. f3 Bd7 15. h3 $14 {Golikov-Somogyi, Oberwart 1991}
) 9. Qc2 (9. a4 b5 10. Qd3 Rb8 11. axb5 axb5 12. Bf4 Bb7 13. Ra7 Be4 14. Qb3
Bd6 15. Nc3 $14 {Fogarasi-Z.Almasi, HUN-tt 1992}) 9... c5 10. Rd1 (10. Nc3 cxd4
11. Nxd4 Nb6 12. Rd1 Qc7 13. Bg5 Bd7 14. Rac1 $14) (10. dxc5 Bxc5 11. Nc3 Qc7
12. Bf4 e5 13. Bd2 h6 14. Rac1 $14) (10. Nbd2 cxd4 11. Nxd4 Bc5 12. N2b3 Bb6
13. Bd2 Re8 14. Rad1 Qc7 15. Qxc7 Bxc7 16. Rc1 $16) 10... Ra7 11. Nc3 b5 12. a4
(12. Be3 Ng4 $1 13. Bf4 Bb7 14. d5 Qb6 15. h3 Ngf6 16. dxe6 fxe6 17. Rd2 Nd5
$13 {Tal-Karaklajic, Beverwijk 1968}) 12... b4 13. Ne5 Nxe5 14. dxe5 Nd7 15.
Ne4 $16 {Larsen-Princ, Moscow ol 1956} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E02"]
[Black "?"]
[Result "*"]
[ECO "E02"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 a6 7. Nc3 (7. Qxc4
{->E03}) (7. Ne5 c5 (7... Rb8 8. Nxd7 Bxd7 9. Qxc4 Bb5 10. Qc3 Nd5 11. Qd2 c5
$11) 8. dxc5 Bxc5 9. Nxd7 Bxd7 10. Qxc4 Rc8 $15 {Mate-Baburin, Budapest 1990})
7... Rb8 (7... Bd6 8. e4 Be7 9. Qxc4 b5 10. Qe2 b4 11. Na4 Bb7 $13 {Eco}) (7...
Be7 8. Ne5 (8. O-O O-O (8... b5 $6 9. Nxb5 Nb6 10. Nxc7+ Kf8 11. Qc6 Rb8 12.
Ne5 $16) 9. Qxc4 b5 10. Qd3 Bb7 {->8.Qc4}) (8. Qxc4 b5 9. Qd3 Bb7 10. O-O O-O (
10... c5 11. Bf4 (11. b3 cxd4 12. Qxd4 Bc5 13. Qf4 O-O 14. Bb2 Rc8 15. Rac1 Qa5
16. a3 Be7 $11 {Mikhalchishin-Kaidanov, Lvov 1987}) (11. dxc5 Nxc5 12. Qxd8+
Rxd8 13. Rd1 Rxd1+ 14. Nxd1 Bd6 $11 {Tarasov-Karpov, Kuibishev 1970}) 11... Rc8
12. dxc5 Bxc5 13. Ng5 (13. Rad1 Bb4 $5 14. Rc1 O-O 15. Rfd1 Qa5 $11 {
Shpilker-Schneider, Norilsk 1987}) (13. Bd6 Qb6 14. Rad1 Nd5 15. Bxc5 Nxc5 16.
Nxd5 Bxd5 17. Qd4 O-O $11 {Kochiev-Kaidanov, Gausdal 1991}) 13... Bxg2 14. Kxg2
e5 15. Be3 O-O 16. Rad1 Bxe3 17. Qxe3 h6 18. Nge4 $14 {
Kurajica-Vujsosevic, Cetinje 1990}) 11. Be3 (11. Rd1 c5 12. dxc5 Bxc5 $11) (11.
Bg5 c5 12. dxc5 Nxc5 13. Qxd8 Rfxd8 14. a3 (14. Rac1 b4 15. Nb1 Rac8 16. Ne5
Nce4 17. Be3 Bd5 $11 {Fedder-Kishnev, Copenhagen 1991}) 14... h6 15. Bf4 Nfe4
$11 {Hu Jun-Campora, Dubai ol 1986}) (11. Bf4 c5 12. dxc5 Nxc5 13. Qxd8 Rfxd8
14. Ne5 Bxg2 15. Kxg2 Rac8 16. Rac1 Nfd7 17. Nxd7 Nxd7 $11 {
Cifuentes-Serper, Tilburg 1992}) 11... Nb6 (11... c5 12. dxc5 Bxc5 13. Rfd1
Bxe3 14. Qxe3 Qb6 15. Qxb6 Nxb6 16. Ne5 Bxg2 17. Kxg2 Rfc8 $11 {
Vera-Am.Rodriguez, Bayamo 1989}) 12. Bg5 c5 13. Bxf6 gxf6 14. Rfd1 c4 15. Qc2
f5 $11 {Lein-Huebner, Chicago 1982}) 8... Rb8 (8... c5 $5 9. dxc5 Bxc5 10. Nxc4
O-O 11. O-O Rb8 (11... b5 12. Qa5 $1) 12. Qd1 b5 13. Nd6 Qe7 14. Bf4 e5 15.
Nxc8 Rbxc8 16. Bg5 h6 17. Nd5 Qe6 $11 {Andersson-Tal, Niksic 1983}) 9. Nxd7 (9.
Qxc4 b5 (9... c5 10. Nxd7 Qxd7 11. Bf4 b5 12. Qd3 c4 13. Qc2 Rb6 14. O-O Bb7
15. e4 $14) 10. Qb3 Nxe5 11. dxe5 Nd7 12. Bf4 c5 13. O-O Qc7 14. a4 (14. Ne4
Bb7 15. Rfd1 Bxe4 $11) 14... O-O 15. axb5 axb5 16. Ne4 Bb7 $11 {
Reshevsky-Fine, AVRO 1938}) 9... Qxd7 10. Qxc4 b5 11. Qd3 (11. Qc6 Bb7 12.
Qxd7+ Kxd7 13. O-O Bxg2 14. Kxg2 Rhd8 15. Rd1 Ke8 $11 {
Andersson-Huebner, Johannesburg 1981}) 11... Bb7 12. Bxb7 Rxb7 13. Qf3 Rb6 14.
O-O Qc6 15. Qxc6+ (15. e4 $5 b4 16. d5 Qd7 17. dxe6 Rxe6 18. Nd5 Nxe4 $13)
15... Rxc6 16. Bg5 Rc4 $1 (16... Nd5 $6 17. Nxd5 exd5 18. Bxe7 Kxe7 19. Rfc1
Rxc1+ 20. Rxc1 $16 {Andersson-Huebner, Johannesburg 1981}) 17. e3 c5 18. Bxf6
gxf6 19. dxc5 O-O 20. Rfc1 (20. Rac1 Rd8 21. Nb1 Rxc5 22. Rxc5 Bxc5 23. Rc1 Bb4
$5 $11 {Andersson-Huebner, Tilburg 1981}) 20... Rxc5 21. Ne2 Rfc8 22. Rxc5 Rxc5
23. Rc1 f5 24. Kg2 Kf8 25. Kf3 Rxc1 26. Nxc1 Bf6 27. Nd3 Ke7 $11 {
Andersson-Van der Sterren, Wijk 1985}) (7... c5 $5 8. O-O (8. Qxc4 b5 9. Qd3
Bb7 10. O-O {->E03}) (8. dxc5 Bxc5 9. Qxc4 b5 10. Qd3 Qb6 11. O-O Bb7 $11 {
Barkhagen-Lenguel, Budapest 1993}) 8... Rb8 (8... cxd4 9. Nxd4 Qc7 10. Nf3 Rb8
11. Bf4 Bd6 12. Bxd6 Qxd6 13. Qxc4 b5 14. Qh4 $14) (8... Be7 9. dxc5 Bxc5 10.
Qxc4 b5 11. Qh4 Bb7 12. Bg5 h6 $5 (12... O-O 13. Rad1 Qc7 (13... Qb8 14. Rd3 h6
15. Bf4 Qa7 16. b4 $1 Bb6 (16... Bxb4 17. Bxh6 Bxc3 18. Be3) 17. a4 $1 $16 {
Andersson-Radulov, Indobesia 1983}) 14. Rc1 Qb6 15. b4 Be7 16. Rfd1 Bc6 17. Be3
$14 {Alekhine-Euwe, Nederlands WM 1937}) 13. Rad1 Qb6 14. b4 Be7 15. Be3 $14)
9. Bf4 (9. dxc5 $5 Bxc5 10. Qxc4 b5 11. Qh4 (11. Qd3 Bb7 12. Bf4 Rc8 {
->7... Rb8}) 11... Bb7 12. Bg5 O-O 13. Rad1 Qa5 (13... Qe8 14. e4 $1 (14. Bxf6
$6 Nxf6 15. Ne5 Bxg2 16. Kxg2 Be7 $11 {Tukmakov-Andersson, Leningrad 1987})
14... e5 15. Bh3 b4 16. Na4 $16 {Tukmakov}) 14. a3 b4 $11) 9... b5 10. Qd1 Rb6
(10... cxd4 $5 11. Nxd4 Rb7 {ECO}) 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bb7 14.
Qd2 Be7 15. a4 $44 {Speelman-Andersson, Hastings 1980}) 8. Qxc4 b5 9. Qd3 (9.
Qb3 Bb7 10. O-O c5 11. Be3 Be7 12. dxc5 Nxc5 13. Qd1 O-O 14. Qxd8 Rfxd8 $11 {
Petrosian-Panno, Los Angelos 1963}) 9... Bb7 10. O-O (10. Bf4 Rc8 (10... Bd6
11. O-O Bxf4 12. gxf4 O-O (12... c5 13. dxc5 Nxc5 14. Qxd8+ Rxd8 15. Rfc1 Nce4
16. Nxe4 Bxe4 17. Ne5 O-O 18. Bxe4 Nxe4 19. Rc2 $14 {
Andersson-Filguth, Brasilia 1981}) 13. Ne5 Bxg2 14. Kxg2 Nxe5 15. fxe5 Nd5 $13
{Kasparov}) 11. O-O c5 {->10.0-0}) 10... c5 (10... b4 $6 11. Na4 Be4 12. Qd1
Bd6 13. Bg5 O-O {Vukic-Lakic, Banja Luka 1981} 14. Nd2 $5 Bxg2 15. Kxg2 $14) (
10... Bd6 11. Rd1 O-O 12. Ng5 (12. Bg5 $5) 12... Bxg2 13. Kxg2 e5 14. Nce4 h6
15. Nxf6+ Nxf6 16. Nxf7 $1 e4 17. Nxd8 exd3 18. Nc6 dxe2 19. Re1 Rbe8 20. Be3
Ng4 21. Rxe2 Nxf2 $1 $11 {ECO}) 11. Bf4 (11. Bg5 h6 12. Bxf6 Nxf6 13. a4 c4 14.
Qc2 b4 15. Nd1 Rc8 16. Ne3 Be4 $15 {Benjamin-Kupreichik, Winnipeg 1986}) (11.
a3 cxd4 12. Qxd4 Bc5 13. Qh4 Nd5 14. Bg5 f6 15. Bd2 Nxc3 16. Bxc3 O-O $11 {
Keres-Bondarevsky, Moscow 1941}) (11. dxc5 Nxc5 (11... Bxc5 $5) 12. Qxd8+ Rxd8
13. Bf4 Be7 14. Rfd1 O-O $11) 11... Rc8 12. dxc5 (12. Rfd1 c4 13. Qc2 b4 $15)
12... Bxc5 (12... Nxc5 13. Qxd8+ Rxd8 14. Rac1 $5 (14. Rad1 Rc8 15. Rd4 Be7 16.
Rfd1 Nd5 17. Nxd5 Bxd5 18. b3 Ne4 $11 {Pigusov-Schneider, USSR 1984}) 14... b4
15. Nd1 Nd5 16. Ne5 f6 17. Nc4 $14 {Kurajica-Sveshnikov, Sarajevo 1983}) 13.
Rad1 (13. Ng5 Bxg2 14. Kxg2 Qb6 15. Rad1 O-O (15... h6 16. Nf3 Qc6 $6 (16...
O-O $5) 17. e4 $1 b4 18. Ne2 Nxe4 19. Ned4 Qb7 20. Nb3 Nef6 21. Nxc5 Rxc5 22.
Bd6 $16 {Kurajica-Sveshnikov, Yugoslavia 1983}) 16. Bd6 (16. Nxh7 $2 Nxh7 17.
Qxd7 Rfd8 $19) 16... Bxd6 $11) 13... O-O (13... Bb4 14. Bd6 Bxd6 15. Qxd6 Qe7
16. Ng5 $1 $14) 14. Ne5 Bxg2 15. Kxg2 Nxe5 (15... Nb6 16. Qxd8 (16. Qf3 Qe7 17.
Bg5 h6 18. Bxf6 gxf6 19. Nd3 f5 $11 {N.Nikolic-Sveshnikov, Cheliabinsk 1989})
16... Rfxd8 17. Rxd8+ Rxd8 18. Rc1 Rc8 19. Nd1 Nfd5 20. Bd2 Bd6 21. Rxc8+ Nxc8
$11 {Andersson-Tal, Skelleftea WCup 1989}) 16. Bxe5 Be7 (16... Qxd3 17. Rxd3
Rfd8 18. Rfd1 (18. Rxd8+ Rxd8 19. Bxf6 gxf6 20. Rd1 Rxd1 21. Nxd1 f5 $11 {
Andersson-Karpov, Wijk 1988}) 18... Rxd3 19. Rxd3 Be7 20. Kf3 Kf8 21. a4 b4 22.
Nd1 Ke8 23. Bxf6 Bxf6 24. b3 $14 {Smejkal-Lau, Munich 1988}) (16... Qe7 17. Qf3
Nd7 18. Bf4 Nb6 19. Ne4 Nd5 20. Nxc5 Rxc5 (20... Nxf4+ 21. Qxf4 Rxc5 22. Rd2 h5
$11 {Keitlinghaus-Baburin, Berlin 1991}) 21. Be5 f6 $11 {
Kochiev-Lerner, Tallinn 1987}) 17. Qf3 Qb6 (17... Qa5 18. Qb7 (18. Rd2 $6 b4
19. Bxf6 gxf6 $1) 18... Rfe8 19. a3 (19. Bxf6 Bxf6 20. Rd7 Rb8 $11) (19. Bd6
Bxd6 20. Rxd6 Qb4 21. Rd2 Qa5 $1 22. a3 Rb8 23. Qf3 b4 24. axb4 Rxb4 $11 {
Kasparov}) 19... b4 20. Bxf6 gxf6 21. axb4 Qxb4 22. Qxb4 Bxb4 23. Ne4 Kg7 24.
g4 (24. Nd6 $11 {0,5-0,5 Andersson-Kasparov, Belgrade (6) 1985}) 24... h5 $1
$11) 18. Rd2 Rfd8 (18... b4 19. Bxf6 Bxf6 20. Ne4 Be5 21. Ng5 (21. Rfd1 h6 22.
Qb3 a5 23. f4 Bb8 24. Qf3 Rfd8 $11 {Andersson-Inkjov, Roma 1985}) 21... h6 22.
Qe4 Qc6 $1 $11 {Andersson-C.Hansen, Copenhagen 1985}) 19. Rfd1 (19. Rxd8+ Rxd8
20. Rc1 h6 21. e3 Nd7 22. Bd4 Bc5 $11 {Nogueiras-Flear, Wijk 1987}) 19... Rxd2
20. Rxd2 h6 $11 {Nogueiras-Sosonko, Wijk 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E03"]
[Black "?"]
[Result "*"]
[ECO "E03"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 (6... Be7 7.
Nf3 {->E02}) (6... c5 7. Nf3 (7. dxc5 Bxc5 8. Nf3 (8. Nh3 $6 Qc7 9. Nd2 Rb8 10.
O-O b5 11. Qb3 Bb7 12. Bxb7 Qxb7 13. Nf4 O-O $15 {
Flohr-Reshevsky, Hastings 1937}) 8... Qc7 (8... O-O 9. O-O Qe7 10. Nc3 h6 11.
e4 e5 12. Na4 Rd8 13. Nh4 $14 {Botvinnik-Lasker, Moscow 1935}) (8... a6 9. b4
b5 10. Qb3 Bd6 11. Nd4 Qc7 12. Nc3 Bb7 13. Ndxb5 axb5 14. Nxb5 Bxg2 15. Nxc7+
Bxc7 $132 {Mozny-Blatny, CSSR 1990}) 9. Nbd2 (9. Be3 b5 $1) 9... O-O 10. O-O a6
(10... Nb6 11. Qh4 Be7 12. Nb3 Nfd5 13. Bg5 $14 {
Rubinetti-Kortchnoi, Skopje ol 1972}) 11. Qh4 b5 12. Ng5 Bb7 13. Nde4 h6 $11)
7... b6 (7... Nb6 8. Qd3 cxd4 (8... Bd7 9. dxc5 Bxc5 10. Ne5 Nfd5 11. O-O Rc8
12. Nxd7 Qxd7 13. a3 $14 {Pigusov-Korzubov, USSR 1984}) 9. O-O (9. Nxd4 Bb4+
10. Bd2 Bxd2+ 11. Nxd2 O-O 12. f4 $5 Nbd5 13. N2f3 $14 {
Kortchnoi-Levin, Lvov 1949}) 9... Be7 (9... Bc5 10. Rd1 O-O 11. Nxd4 e5 12. Nb3
$14) 10. Nxd4 O-O 11. Nc3 e5 12. Nf3 (12. Nf5 Bb4 $1 13. Qc2 Bxc3 (13... Qc7
14. Bd2 Nbd5 15. Rfc1 Nxc3 16. Bxc3 Bxc3 17. Qxc3 Qxc3 18. Ne7+ $1 Kh8 19. Rxc3
$16 {Botvinnik}) 14. bxc3 Bxf5 (14... Qc7 $5) 15. Qxf5 Qc7 $11 {
Alekhene-Euwe, Nederlands WM 1937}) (12. Ndb5 $5) 12... Qxd3 13. exd3 Bd6 14.
b3 Bd7 15. d4 exd4 16. Nxd4 $14) (7... cxd4 8. Nxd4 Nb6 9. Qd3 $14) 8. O-O (8.
Ne5 cxd4 (8... Nd5 $2 9. Nxf7 $1 Kxf7 10. Bxd5 Ne5 11. dxe5 exd5 12. Qf4+ $16)
(8... Nxe5 9. dxe5 Nd5 10. Nc3 Bb7 (10... Nxc3 11. bxc3 Rb8 12. Qa4+ $16) 11.
O-O $36) 9. Bxa8 (9. Nxd7 Bxd7 10. Bxa8 Qxa8 11. f3 e5 $44) 9... Nxe5 10. Qb5+
(10. Qa4+ Bd7 11. Qxa7 Nc6 12. Bxc6 Bxc6 13. O-O Bc5 $44) 10... Bd7 11. Qxe5
Qxa8 12. O-O d3 $1 $44 {Neistadt}) 8... Bb7 9. Nc3 (9. Rd1 a6 (9... Be7 10. Nc3
O-O 11. dxc5 Bxc5 12. Bg5 Qc7 13. Qf4 Qxf4 14. Bxf4 Rfd8 $11 {
Miles-Beliavsky, Tilburg 1981}) 10. dxc5 (10. a4 Qc8 11. Nc3 Be7 12. Bf4 {
0,5-0,5 Miles-Karpov, Linares 1983}) 10... Bxc5 (10... b5 $5 11. Qc2 Bxc5 12.
Nc3 Qb6 13. e3 Rc8 $11 {Pichier-Kiselev, Moscow 1990}) 11. b4 Be7 12. Bb2 b5
13. Qd4 Rc8 $11 {Karpov-Kortchnoi, Moscow WM 1974}) 9... a6 (9... Rc8 10. Rd1 (
10. Bg5 Be7 $5 (10... cxd4 11. Qxd4 Bc5 12. Qh4 (12. Qf4 O-O 13. Rfd1 Qe7 $11
14. Rxd7 $5 Qxd7 15. Ne5 Qc7 16. Bxb7 Qxb7 17. Bxf6 gxf6 18. Ne4 Be7 19. Ng4
Rfd8 20. Ngxf6+ Bxf6 21. Nxf6+ Kf8 22. Nxh7+ Kg7 23. Nf6 Rc5 $132 {
Erdelyi-Baburin, Leukerbad 1992}) 12... O-O 13. Rfd1 Qe8 14. Ne5 Bxg2 15. Nxd7
Nxd7 16. Kxg2 f6 17. Bd2 Ne5 18. Qa4 Qf7 $11 {
Leski-Christiansen, San Francisco 1987}) 11. Rfd1 O-O $11 12. dxc5 $6 Rxc5 13.
Qa4 Bc6 $1 (13... Bxf3 14. Bxf3 Rxg5 15. Bc6) 14. Qb3 Bxf3 15. Bxf6 Bxf6 16.
Bxf3 Bxc3 17. bxc3 Qc7 $17 {Cesareo-Sher, Silvaplana 1993}) 10... a6 11. dxc5 (
11. Qd3 b5 12. dxc5 Bxc5 13. Be3 Qb6 14. Bxc5 Nxc5 15. Qe3 O-O 16. a3 Nd5 $11 {
Spiridonov-Stempin, Polanica Zdroj 1982}) 11... Bxc5 12. Qh4 (12. Qf4 O-O 13.
Ne5 Bxg2 14. Nxd7 Nxd7 15. Kxg2 Rc6 16. Be3 Bxe3 17. Qxe3 Qc7 $11 {
Ribli-Polugaevsky, Malta ol 1980}) 12... O-O (12... b5 13. Ne5 Bxg2 14. Nxd7
Nxd7 15. Qxd8+ Kxd8 16. Kxg2 Ke7 17. Ne4 Rc6 18. Bd2 Rhc8 19. a4 $14 {
Ivkov-Makarichev, Sochi 1983}) (12... Be7 13. Bg5 b5 14. Ne5 Bxg2 15. Kxg2 Rc7
16. Nxd7 Nxd7 17. Bxe7 Qxe7 18. Qe4 $14) 13. Bg5 Qe8 14. Rac1 h6 $11) 10. dxc5
(10. a4 Rc8 11. Bg5 cxd4 12. Qxd4 Bc5 13. Qd3 Qc7 $11 {
Kozlov-Mikhalchishin, USSR 1978}) (10. Qd3 Rc8 11. dxc5 Bxc5 12. Ng5 Bxg2 13.
Kxg2 b5 14. Nce4 h6 15. Nxc5 Rxc5 $11 {Plachetka-Marjanovic, Trnava 1989})
10... Bxc5 (10... b5 11. Qh4 (11. Qd3 Nxc5 12. Qxd8+ Rxd8 13. Ne5 Bxg2 14. Kxg2
Bd6 15. Nf3 Ke7 $11 {Vakhidov-Gorelov, Budapest 1990}) 11... Bxc5 12. Bg5 Rc8
13. Rad1 Qc7 $11 {Karpov-Ljubojevic, Tilburg 1983}) 11. Bg5 (11. a3 b5 12. Qf4
O-O 13. e4 Rc8 14. Re1 Qb6 15. Re2 Bd6 16. Qh4 Ne5 $15 {
Arbakov-Kharitonov, Irkutsk 1983}) (11. Bf4 O-O 12. Rad1 (12. Ne5 b5 13. Qb3
Bxg2 14. Kxg2 Ra7 15. Rad1 Qa8+ 16. Kg1 Rc8 17. Nxd7 Rxd7 18. Rxd7 Nxd7 $11 {
Hauchard-Sosonko, Brussels zt 1993}) 12... b5 13. Qd3 Qb6 14. Ng5 (14. a3 Rfd8
15. Bd6 Bxd6 16. Qxd6 Nd5 17. Qxb6 N7xb6 18. Nxd5 Bxd5 19. Ne5 Bxg2 20. Kxg2
$11 {Agdestein-Disdar, 1994}) 14... Bxg2 15. Kxg2 Rfd8 16. Nge4 Be7 $11 {
Gabriel-Luther, Altensteig 1992}) 11... Rc8 (11... b5 12. Qf4 h6 13. Bxf6 Qxf6
14. Qc7 Ra7 15. Rfd1 Bxf3 16. Qc8+ Qd8 17. Qxd8+ Kxd8 18. Bxf3 Ke7 $11 {
Mednis-Ribli, Riga izt 1979}) (11... h6 12. Bxf6 Qxf6 (12... Nxf6 13. Qa4+ Nd7
14. Rfd1 b5 15. Qf4 g5 $5 16. Qd2 Qe7 $11 {Andersson-Tal, Bugojno 1980}) 13.
Rad1 Rc8 14. Qd3 Nb8 15. Nd2 Bxg2 16. Kxg2 O-O 17. Na4 Qd4 18. Qxd4 Bxd4 19.
Nb3 Bf6 20. Nxb6 Rc2 21. Rd2 Rxd2 22. Nxd2 Bxb2 $11 {
Andersson-A.Sokolov, Belfort WCUP 1988}) 12. Qh4 b5 13. Ne5 Bxg2 14. Nxd7 Qxd7
15. Kxg2 Bd4 16. Rad1 Qb7+ 17. f3 Bxc3 18. bxc3 Nd5 $11 {
=/+  Smejkal-Dizdar, BL 1992}) 7. Qc2 (7. Nd2 c5 8. dxc5 Bxc5 9. Nb3 Be7 10.
Nf3 b5 11. Qd4 Bb7 12. O-O O-O $11 {Smyslov-Karpov, Moscow 1971}) 7... c5 (7...
e5 8. Nf3 Bd6 9. O-O O-O 10. Nc3 $14) (7... Rb8 8. Nf3 b5 9. O-O (9. a4 Bb7 10.
axb5 axb5 11. Nc3 b4 12. Na4 Be4 $11) 9... Bb7 10. Bg5 c5 11. Nbd2 Rc8 $11) 8.
Nf3 (8. dxc5 Nxc5 9. Nc3 Bd6 10. Nf3 O-O 11. O-O Qc7 12. Rd1 Nce4 $11 13. Be3
Nxc3 14. Qxc3 Nd5 15. Qxc7 Bxc7 16. Bd4 $14 {Larsen-Padevsky, Monte-Karlo 1969}
) 8... b6 (8... b5 $5 9. Ne5 (9. dxc5 Bxc5 10. Ne5 (10. Nd4 Nd5 (10... Rb8 $5)
11. Nb3 Bb7 $1 12. Nxc5 Nxc5 13. O-O Rc8 14. Rd1 O-O 15. Nc3 Nd7 $11 {
Andersson-Kortchnoi, Johannesburg 1981}) 10... Rb8 (10... Qc7 $5 11. Bxa8 Bxf2+
12. Kd1 Qxc2+ 13. Kxc2 Nxe5 14. Nc3 O-O $44 {Agzamov-Sturua, USSR 1982}) 11.
Nc6 Qc7 12. Kf1 (12. Nxb8 Bxf2+ 13. Kd1 Qxb8 14. e3 Ng4 15. Qe2 (15. Qe4 Nge5
16. Ke2 f5 17. Qc2 Bb7 $44) (15. Ke2 Bb7 16. Bh3 Bxh1 17. Bxg4 Ne5 18. Bh3 O-O
19. Kxf2 Rc8 20. Nc3 b4 $17 {Neistadt}) 15... Bb7 16. Bxb7 Qxb7 17. e4 Ndf6 18.
Nc3 (18. h3 $6 Nxe4 $1 $17 {Djuric-Pinter, Szirak 1985}) 18... Bd4 19. Rf1 O-O
$15 {Pinter}) 12... Rb6 13. Bf4 (13. b4 Bb7 14. bxc5 Bxc6 $1 $17) (13. Na5 Rd6
14. Bd2 $15 {Speelman}) 13... e5 14. Nxe5 Nxe5 15. Nd2 Bb7 16. Nf3 Bxf3 17.
exf3 (17. Bxf3 $2 Qe7 $1 18. Bxe5 Qxe5 19. Rc1 Be7 20. Qc8+ Bd8 $17 {
Alburt-Speelman, Hastings 1983}) 17... O-O (17... Bd6 18. Qxc7 Bxc7 19. Rc1 Kd8
20. Rxc7 Kxc7 21. Bxe5+ $44) 18. Rc1 Nfd7 19. b4 Rc6 $1 20. bxc5 Rxc5 $15 {
Speelman}) 9... Nd5 10. Bxd5 (10. Nxd7 Qxd7 11. dxc5 Bb7 12. O-O Rc8 13. Nc3
Bxc5 14. Rd1 Qe7 15. Nxd5 Bxd5 16. e4 Bb7 $11 {
A.Sokolov-Sveshnikov, St.Peterburg zt 1993}) (10. Nc3 Nb4 11. Qd1 cxd4 12. Nc6
(12. Bxa8 Nxe5 $44) 12... Nxc6 13. Bxc6 Rb8 14. Qxd4 Bb7 15. Bxb7 Rxb7 16. O-O
Qb6 $11 {Sosonko-Riemersma, HLD t-ch 1987}) 10... exd5 11. Nxd7 Bxd7 (11...
Qxd7 12. dxc5 Bb7 13. O-O Qc6 14. b4 a5 15. Ba3 axb4 16. Bxb4 d4 17. f3 h5 $44
{Euwe}) 12. dxc5 Qa5+ 13. Qc3 (13. Bd2 b4 14. c6 Bh3 $44) 13... Qxc3+ 14. Nxc3
Bxc5 15. Nxd5 Bc6 16. e4 Bxd5 17. exd5 Rd8 $11 {Neistadt}) (8... Ra7 9. O-O b5
10. a4 b4 11. Rd1 Qb6 12. Nbd2 $14) (8... Qc7 9. Nc3 b5 10. Bf4 Bd6 11. Bxd6
Qxd6 12. dxc5 Qxc5 13. Nd2 Rb8 14. Rc1 Bb7 15. Bxb7 Rxb7 16. Nb3 Qc6 17. Ne4 $1
$14 {Polugaevsky-Spassky, Moscow 1983}) (8... Qb6 9. dxc5 Qxc5 10. Nc3 Nd5 11.
Qb3 $14) (8... cxd4 9. Nxd4 Bc5 (9... Nc5 10. Nb3 Nxb3 11. Qxb3 Qc7 12. O-O $14
) (9... Qb6 10. Nb3 Bb4+ 11. Bd2 Nc5 12. O-O Nxb3 13. Qxb3 Bc5 14. Qxb6 Bxb6
15. Na3 $16 {Smyslov-O'Kelly, Groningen 1946}) 10. Nb3 Bd6 (10... Ba7 11. O-O
O-O 12. Bd2 $1 $14) 11. O-O O-O 12. Nc3 Rb8 13. Rd1 Be5 (13... Qe7 14. Be3 h6
15. Rac1 Rd8 16. a3 $1 $14 {Speelman-Li Zunian, Luzern ol 1982}) 14. Be3 b6 15.
Bd4 $14) 9. O-O (9. dxc5 Bxc5 10. Ng5 Nd5 $5 $13 (10... Rb8 11. Nc3 Bb7 12. O-O
Bxg2 13. Kxg2 Qc8 14. Rd1 Qb7+ 15. f3 $14 {Agzamov-Zaid, USSR 1984})) (9. Ne5
$5 Nd5 10. Nc3 (10. Nc6 Qc7 11. e4 Qxc6 12. exd5 exd5 13. Nc3 Nf6 14. Bg5 cxd4
$1 15. Bxf6 dxc3 16. Bxc3 $44 {Zaitshik-A.Ivanov, USSR 1977}) 10... Bb7 11.
Nxd5 exd5 12. O-O Be7 13. Nxd7 (13. Rd1 O-O 14. Qf5 Nxe5 15. dxe5 Ra7 $1 $11 {
Huebner-Smyslov, Tilburg 1982}) 13... Qxd7 14. Qb3 Qe6 15. dxc5 Bxc5 16. e3 O-O
17. Bd2 Rfd8 18. Bc3 $14 {Akopov-Frumson, Smolensk 1991}) 9... Bb7 10. dxc5 (
10. Nc3 cxd4 11. Nxd4 Bxg2 12. Kxg2 Bc5 (12... Qc8 13. e4 Bb4 14. f3 Bxc3 15.
bxc3 O-O 16. Ba3 Rd8 17. Be7 Re8 18. Bd6 Qc4 19. Rab1 b5 20. a4 $14 {
Hubner-Van der Sterren, Munchen 1994}) 13. Nf3 O-O 14. Bg5 h6 15. Bxf6 Nxf6 16.
Rfd1 Qb8 $11 {F.Olafsson-Spassky, Tallinn 1975}) 10... Bxc5 11. Nc3 (11. Bg5
O-O 12. Nc3 h6 13. Bxf6 Nxf6 14. Rac1 Rc8 15. Rfd1 Qe7 16. e3 b5 $11 {
Andersson-Hulak, Indonesia 1982}) 11... Rc8 12. Qd3 (12. Bf4 b5 13. Qb3 O-O 14.
a3 h6 $15 {Marszalek-Panchenko, Lublin 1977}) (12. a3 O-O 13. Bg5 h6 14. Bxf6
Nxf6 15. Rfd1 Qe7 16. Nd4 Bxg2 17. Kxg2 Qb7+ $11 {
Wojtkiewicz-Portisch, Debrecen 1992}) 12... O-O (12... b5 $5) 13. Be3 b5 14. a3
Bxe3 15. Qxe3 Nb6 16. Rfd1 Qc7 17. Ne5 Bxg2 18. Kxg2 Nbd5 19. Nxd5 Nxd5 $11 {
Andersson-Portisch, Malta ol 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E03"]
[Black "?"]
[Result "*"]
[ECO "E03"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nf3 b5 (7...
c5 8. dxc5 (8. a4 b5 $5 (8... cxd4 9. O-O e5 $5 10. Ng5 Qe7 11. b3 Nb6 12. Qd3
h6 13. Ba3 Qd8 14. Bxf8 Kxf8 15. Ne4 Bf5 16. e3 g6 17. exd4 exd4 18. Rd1 Kg7
$11 {Sveshnikov-Kholmov, USSR 1982}) 9. Qc2 Bb7 {-> 7... b5}) 8... Bxc5 9. Qd3
(9. Qh4 O-O 10. O-O Nd5 11. Qxd8 Rxd8 12. Nbd2 b5 13. Nb3 Bb6 $11 {
Smyslov-Evans, Helsinki ol 1952}) (9. O-O b5 10. Qh4 (10. Qd3 Bb7 11. Nbd2 O-O
12. Nb3 Be4 13. Qd1 Bb6 14. Bf4 Rc8 $11 {Smyslov-Plachetka, Berlin 1979}) 10...
Bb7 11. Nbd2 Be7 12. Nb3 Rc8 13. Qd4 O-O 14. Bd2 Nc5 15. Qxd8 Rfxd8 16. Nxc5
Bxc5 $11 {Keres-Kortchnoi, Curasao ct 1962}) 9... b6 (9... Qe7 10. Nc3 O-O 11.
O-O b6 12. Ng5 Bb7 $1 13. Bxb7 Ne5 14. Qb1 Qxb7 15. Nce4 Nxe4 16. Qxe4 Qxe4 17.
Nxe4 Be7 $11 {Szekely-Salov, Leningrad 1984}) (9... b5 $5 10. Ne5 Nd5 11. Nxd7
Bxd7 12. Nc3 Nb4 13. Qb1 Bc6 14. O-O Bxg2 15. Kxg2 O-O $11 {
Nogueiras-Marjanovic, Sarajevo 1985}) 10. Ne5 Nd5 11. Nxf7 $5 (11. Nxd7 Qxd7
12. Nc3 Bb7 $11 {Szekely-Novikov, Erevan 1984}) 11... Bxf2+ $1 (11... Kxf7 12.
Bxd5 Ne5 13. Qf5+ $1) 12. Kd1 (12. Kxf2 O-O $1 13. Rf1 Ne5 14. Qe4 Rxf7+ 15.
Kg1 Rxf1+ 16. Bxf1 Qc7 $15) 12... Kxf7 13. Rf1 (13. Bxd5 Ne5 14. Qf5+ Ke8 15.
Qxe5 Qxd5+ $11) 13... Qf6 14. Qf3 (14. Bxd5 $6 Ne5 15. Qb3 exd5 16. Be3 Ng4 17.
Bxf2 Nxh2 $1 18. Qxd5+ Be6 19. Qh5+ Kg8 20. Qxh2 Qxb2 $19 {ECO}) 14... Qxf3 15.
Bxf3 Ne5 $11 {Novikov}) (7... Bd6 8. O-O O-O 9. Rd1) 8. Qc2 (8. Qb3 Bb7 9. a4 (
9. O-O c5 10. dxc5 Bxc5 11. Nc3 O-O 12. Bg5 h6 13. Bxf6 Qxf6 14. Nd2 Bxg2 15.
Kxg2 Bd4 $11 {Ubilava-Gavrikov, Tallinn 1983}) 9... c5 (9... b4 10. O-O c5 11.
Bg5 Bd5 12. Qe3 Qb6 13. Bxf6 Nxf6 14. Nbd2 Rd8 15. dxc5 Bxc5 16. Qf4 O-O 17.
Nc4 Qb7 18. Rac1 h6 $15 {Petursson-Hjartarson, Akureyri 1994}) 10. axb5 (10.
O-O $6 Bd5 11. Qd1 b4 (11... cxd4 12. Nxd4 Bxg2 13. Kxg2 Bc5 $11 {
Smyslov-Donner, Amsterdam 1981}) 12. Bg5 Be7 13. Nbd2 Rc8 14. e3 c4 $17 {
Mochalov-Inkiov, Minsk 1982}) 10... axb5 11. Rxa8 Qxa8 12. dxc5 Bxc5 13. Qxb5
Qa7 14. O-O Ba6 (14... Ng4 $5) 15. Qa4 Bxe2 $11 {Sturua-Bagirov, Tbilisi 1980})
(8. Qd3 Bb7 9. O-O c5 10. a4 (10. Nc3 c4 (10... Qb6 11. Be3 cxd4 12. Bxd4 Bc5
13. a4 Bxd4 14. Qxd4 b4 15. Nd1 O-O 16. Ne3 Rac8 $11 {
Agzamov-Novikov, USSR 1985}) 11. Qc2 b4 12. Nd1 Rc8 13. Bg5 Qa5 $1 14. Bxf6
Nxf6 15. Ne3 c3 $1 16. Ne5 Bxg2 17. Kxg2 Qb5 $15 {
Reshevsky-Fine, Nottingham 1936}) (10. Be3 c4 11. Qc2 Be7 12. a3 O-O 13. Nc3
Nb6 14. Rae1 Nbd5 $15 {Naranja-Tal, Nice ol 1974}) (10. Bg5 h6 11. Bxf6 Nxf6
12. Rd1 c4 13. Qc2 Be7 14. Nc3 Qc7 15. a3 O-O 16. e4 Rfd8 $11 {
Skembris-Razuvaev, Elinite 1992}) 10... Qb6 (10... b4 11. Nbd2 cxd4 12. Qxd4
Bc5 13. Qh4 O-O 14. b3 $14) (10... c4 11. Qc2 Rc8 12. axb5 axb5 13. Re1 $1 Be7
14. e4 O-O 15. Bf4 $14) (10... bxa4 11. Nc3 cxd4 12. Qxd4 Nc5 13. Rd1 Qxd4 14.
Nxd4 O-O-O $5 15. Bh3 Nb3 16. Rxa4 Nxd4 17. Raxd4 $14 {
Vladimirov-Panchenko, Russia t-ch 1992}) 11. axb5 axb5 12. Rxa8+ Bxa8 13. Nc3
b4 (13... c4 14. Qc2 $14) (13... Bc6 $5) 14. Na4 Qa5 15. Nxc5 (15. b3 $6 Be4
16. Qd1 cxd4 17. Nxd4 Bxg2 18. Kxg2 Bc5 $15) 15... Nxc5 16. dxc5 Bxc5 17. Nd4
Bxg2 18. Kxg2 O-O $11) (8. Qc6 Rb8 (8... Ra7 9. Qc2 (9. Bf4 Bb7 10. Qc1 c5 11.
dxc5 Bxc5 12. O-O O-O 13. Nbd2 Qe7 $11 {Capablanka-Reshevsky, Nottingham 1936})
(9. Be3 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. O-O Bb7 $11) (9. Bg5 $5 Bb7 10. Bxf6
Bb4+ $1 11. Nbd2 (11. Kf1 $6 Qxf6 12. Qxc7 Ke7 $1 13. Qc1 Rc8 14. Qd1 Bd5 15.
Nbd2 Rac7 $15 {A.Petrosian-Sveshnikov, Moscow 1987}) 11... Bxd2+ 12. Kxd2 gxf6
$13) 9... Bb7 10. O-O c5 11. a4 (11. Nbd2 cxd4 12. Nxd4 Bxg2 13. Kxg2 Rc7 14.
Qd1 Be7 15. N2b3 Qa8+ 16. Kg1 Qe4 $15 {Toran-T.Petrosian, Palma 1969}) (11. Bg5
cxd4 12. Nxd4 Bxg2 13. Kxg2 Rc7 14. Qb3 Be7 15. Nf3 O-O $15 {
Wokenfuss-Unzicker, BL 1984}) (11. dxc5 Bxc5 12. Bg5 Qb6 13. Bxf6 Nxf6 14. Nc3
O-O 15. e3 Rc8 16. a3 h6 17. Qe2 Be7 18. Rfc1 Ba8 19. Ne5 Bxg2 20. Kxg2 $11 {
Wojtkiewicz-Rogers, WAZ 1993}) 11... Be4 (11... Qa8 12. dxc5 Bxc5 13. Nbd2 O-O
14. Nb3 Be4 15. Qd1 Bb6 16. a5 Bd8 $11) 12. Qd1 b4 13. dxc5 Bxc5 (13... Qa8 $6
14. Bg5 Bxc5 15. Nbd2 Bd5 16. Rc1 Be7 (16... Ne4 $6 17. Nxe4 Bxe4 18. Rxc5 $1
Nxc5 19. Qd6 Nb3 20. Rd1 $16) 17. e4 $5 $36) 14. Nbd2 Bd5 15. Nb3 O-O 16. Nxc5
Nxc5 17. Be3 Rc7 $11 {Kharitonov-Sveshnikov, USSR 1976}) 9. Bf4 (9. Bg5 Bb7 10.
Qc2 c5 11. dxc5 Bxc5 12. O-O Rc8 13. Qd3 O-O 14. Nbd2 h6 15. Bxf6 Nxf6 $15 {
Smyslov-Tal, Montpellier ct 1985}) (9. O-O Bb7 10. Qc2 c5 11. a4 (11. dxc5 Bxc5
12. Nbd2 Rc8 13. Qd1 O-O 14. Nb3 Bb6 15. Bf4 Re8 $11 {
Hort-Huebner, Palma izt 1970}) (11. Nbd2 Rc8 12. dxc5 Nxc5 13. Nb3 Na4 14. Qd1
Bd5 15. Ne5 Be7 16. Nd3 O-O $15 {Schussler-Huebner, BL 1987}) 11... b4 (11...
Bxf3 $6 12. Bxf3 cxd4 13. axb5 axb5 14. Rd1 Qb6 15. Nd2 e5 16. Nb3 $44 Nc5 $6
17. Nxc5 Bxc5 18. Ra6 $1 Qxa6 19. Qxc5 $16 {Alekhine-junge, Prague 1942}) 12.
Nbd2 Be7 $11) 9... Nd5 10. Bg5 (10. Bd2 Bb7 11. Qc2 c5 12. O-O Rc8 $15) (10.
O-O Bb7 11. Qc2 Nxf4 12. gxf4 c5 13. dxc5 Bxc5 14. Rd1 Qb6 15. e3 Nf6 16. Qe2
O-O 17. Nc3 Bb4 $11 {Lukov-Tischbierek, Halle 1987}) 10... Be7 11. Bxe7 (11.
Qc1 Bb7 12. O-O O-O 13. Nc3 (13. Rd1 h6 14. Bxe7 Qxe7 15. Nc3 N5f6 $5 16. Qe3
c5 17. dxc5 Nxc5 $11 {Skembris-I.Farago, Ljubljana 1993}) 13... c5 14. Nxd5
Bxd5 15. dxc5 Nxc5 16. Rd1 Rc8 17. Bxe7 Qxe7 $11 {
Vladimirov-Smagin, Moscow active 1992}) 11... Qxe7 (11... Nxe7 $5 12. Qc2 Bb7
13. O-O Rc8 $13) 12. Nc3 (12. O-O Bb7 13. Qc2 c5 (13... Rc8 14. a4 $1 bxa4 15.
Qxa4 O-O 16. Nc3 c5 17. Nxd5 Bxd5 18. Qxa6 $14) (13... O-O 14. Nc3 c5 15. Nxd5
Bxd5 16. dxc5 Qxc5 17. Qxc5 Nxc5 18. Rfc1 Rfc8 $11) 14. dxc5 (14. Nc3 $5 Nxc3 (
14... Rc8 15. Nxd5 Bxd5 16. Rac1 O-O 17. Rfd1 {Sosonko-S.Polgar, Aruba 1991} h6
$5) 15. Qxc3 O-O 16. dxc5 Nxc5 17. Qb4 Rfc8 18. Rac1 Qf8 $1 $11 {
Cifuentes-Lau, Eupen 1993}) 14... Nxc5 (14... Rc8 $5 15. Nbd2 (15. b4 Nxb4 16.
Qb2 Nd5 17. Qxg7 Qf6 18. Qxf6 N7xf6 (18... N5xf6 $1 19. a4 $1 Rxc5 20. axb5
axb5 $11 {Abramovic-Vujosevic, Yugoslaavia 1993}) 19. a4 Rxc5 20. axb5 axb5 $11
{Abramovic-Vujosevic, Yugoslavia 1993}) 15... Nxc5 (15... O-O 16. Nb3 Nxc5 17.
Nxc5 Rxc5 18. Qd2 Rfc8 19. Rac1 Qc7 $11 {Schmidt-Blatny, Wien 1991}) 16. Rac1
$11 (16. Rfc1 O-O 17. Ne1 Rfd8 18. Qb1 {Andersson-Sunye, Brasilia 1981} Ne3 $1
19. Bxb7 Qxb7 20. Ndf3 Ng4 $15)) (14... Qxc5 15. Qxc5 Nxc5 16. Rc1 Rc8 17. Ne1
Ke7 $11 {Kavalek-Ljubojevic, Torino 1982 Abramovich-Marjanovic, Tivat 1994})
15. Nc3 (15. Rc1 Rc8 16. Nc3 Nb6 $11) 15... O-O 16. Nxd5 Bxd5 17. Rfc1 Na4 18.
Ne5 Bxg2 19. Kxg2 Qb7+ 20. Kg1 Rbc8 $11 {Portisch-Huebner, Torino 1982}) 12...
Bb7 $5 (12... Nxc3 $6 13. Qxc3 $16) (12... Nb4 13. Qxc7 $1 Nc2+ 14. Kd1 Nxa1
15. Ne5 $1 Qd8 $8 (15... O-O 16. Nc6 Qf6 17. Ne4 Qh6 18. Nxb8 $18) 16. Qxd8+
Kxd8 17. Nc6+ Kc7 18. Nxb8 Kxb8 19. Kd2 Nb6 20. Rxa1 b4 $44 {
Monin-Vul, Kecskemet 1992}) 13. Nxd5 Bxc6 14. Nxe7 Kxe7 15. Rc1 (15. O-O Bxf3
16. Bxf3 c5 17. dxc5 Nxc5 18. Rfc1 Rhc8 19. Rc2 Nd7 20. Rac1 Nb6 21. Rxc8 Rxc8
22. Rxc8 Nxc8 23. Bb7 Nd6 24. Bxa6 Kd7 25. b3 Kc6 26. a4 Kb6 $1 27. Bxb5 Nxb5
28. axb5 Kxb5 29. Kg2 Kb4 $11 {Wojtkiewicz-Kaidanov, New York 1993}) 15... Rb6
16. O-O Rc8 17. Ng5 (17. b4 a5 18. bxa5 Ra6 $11) 17... Bxg2 18. Kxg2 Rd6 $11 {
Gleizerov-Serper, Moscow 1992}) 8... Bb7 9. O-O (9. Bf4 c5 10. dxc5 (10. O-O
Rc8 11. Nbd2 cxd4 12. Qd3 Bc5 13. Rfd1 O-O 14. Nb3 Be4 $17 {
Kesmaecker-Dorfman, FRA t-ch 1991}) 10... Bxc5 11. a3 Rc8 12. Nc3 e5 13. Bd2
Qb6 $15 {Glenne-Mednis, Stavanger 1989}) 9... c5 10. a4 (10. Bg5 Rc8 11. Qd1 (
11. Bxf6 Nxf6 12. dxc5 Bxc5 $15 13. Nc3 $4 b4 14. Qb3 Bxf3 $19 {
Juhasz-Lukacs, Budapest 1993}) 11... Qb6 (11... cxd4 12. Nxd4 Bxg2 13. Kxg2 Bc5
14. Nb3 O-O 15. Nc3 Be7 $11 {Zukharisingh-Serper, Moscow 1990}) 12. Bxf6 Nxf6
13. dxc5 Bxc5 14. Ne5 Bxg2 15. Kxg2 O-O $15 {Kelecevic-Beliavsky, Sarajevo 1982
}) (10. e3 $6 Rc8 11. Qe2 Be7 12. a4 Bc6 13. Rd1 c4 $1 14. axb5 axb5 15. Bd2
Qb6 16. Ba5 Qb7 $15 {Quinteros-Portisch, Linares 1981}) (10. Be3 Rc8 11. Qd1 (
11. dxc5 Bxc5 12. Bxc5 Nxc5 13. Qd2 O-O 14. Qxd8 Rfxd8 15. Nbd2 Na4 $15 {
Gluckman-Kharlov, Biel op 1992}) 11... Nd5 12. Bg5 Be7 $11 13. h4 $6 O-O 14. e4
N5b6 $15 {Ardiansyah-Radulov, Indonesia 1983}) (10. dxc5 Bxc5 11. Nbd2 Rc8 12.
Qd1 (12. Qd3 O-O 13. Nb3 Be4 14. Qd1 Bb4 15. Ne1 Ne5 16. Bg5 Bxg2 17. Kxg2 Qd5+
18. Qxd5 Nxd5 $15 {Csom-Pinter, HUN-tt 1993}) 12... O-O 13. Nb3 Qe7 14. Nxc5
Nxc5 15. Bd2 Nfe4 16. Bb4 Rfd8 $15 {Gheorghiu-Huebner, Haifa 1989}) 10... Rc8 (
10... Qb6 11. axb5 axb5 12. Rxa8+ Bxa8 13. Nc3 Bc6 14. Rd1 Be7 15. e4 $14) (
10... cxd4 11. Nxd4 Bxg2 12. Kxg2 Bc5 (12... Rc8 13. Qd1 Qb6 14. axb5 axb5 15.
Qd3 b4 16. Qa6 Qxa6 17. Rxa6 Bc5 18. Nb3 Be7 $11 {Alburt-Balashov, USSR ch 1975
}) 13. Nb3 Be7 14. Bg5 O-O $11 {Smyslov-Keres, Moscow 1967}) (10... b4 $5 11.
dxc5 (11. Be3 Rc8 12. dxc5 Bxc5 13. Bxc5 Rxc5 14. Qd3 O-O 15. Nbd2 Qa8 16. Nb3
Be4 $15 {Tregupov-Erikalov, Voronez 1991}) 11... Bxc5 12. Nbd2 Rc8 13. Qd3 O-O
$11) (10... Be7 11. axb5 (11. dxc5 Bxc5 12. Bg5 Qb6 13. Bxf6 Nxf6 14. axb5 axb5
15. Rxa8+ Bxa8 16. Nc3 O-O $11 {Smyslov-Kortchnoi, USSR 1967}) 11... axb5 12.
Rxa8 Qxa8 13. dxc5 Bxc5 (13... Be4 $6 14. Qb3 Bxb1 15. Nd2 $1 Qa2 16. c6 Qxb3 (
16... Nc5 $6 17. Qxb5 O-O 18. Nxb1 Qxb1 19. Be3 Qf5 20. b4 Nce4 21. Qxf5 exf5
22. b5 Nd5 23. b6 Nxe3 24. fxe3 Bc5 25. b7 Bxe3+ 26. Kh1 Bb6 27. Bxe4 fxe4 28.
Rb1 $1 Bc7 29. Rd1 $16 {Koifman-Chernikov, USSR 1978}) 17. cxd7+ Kxd7 (17...
Nxd7 $2 18. Nxb3 O-O 19. Nd4 b4 20. Nc6 Bc5 21. Bd2 Bg6 22. Bxb4 Bxb4 23. Nxb4
Rb8 24. Nc6 Rxb2 25. Rd1 $16 {Rashkovsky-Panchenko, Sochi 1979}) 18. Nxb3 Rc8
19. Nd4 b4 20. Rd1 Ke8 21. Nc6 Bc5 22. Bd2 $14) (13... Nxc5 $5 14. Ne1 Bxg2 15.
Nxg2 O-O $11) 14. Na3 b4 15. Nc4 O-O 16. b3 Rd8 $11 {
Prokopishin-Novikov, Simferopol 1991}) (10... Be4 11. Qd1 Bc6 12. Bg5 Be7 13.
dxc5 Bxc5 $11 {Bricard-Petursson, France-Iceland 1993}) 11. axb5 axb5 (11...
cxd4 12. Qd1 (12. Qa4 Nc5 13. Qxd4 (13. bxa6+ $2 Nxa4 14. axb7 Rc7 $1) 13...
Nb3 14. Qxd8+ Kxd8 15. Rd1+ Bd5 16. Rxa6 Nxc1 (16... Rxc1 $6 17. Rxc1 Nxc1 18.
Nc3 $16) 17. Nc3 Rxc3 $1 18. bxc3 Nxe2+ 19. Kf1 Nxc3 20. Rd3 Nxb5 21. Ne5 $44 {
Neistadt}) 12... axb5 13. Qxd4 (13. Nxd4 Bxg2 14. Kxg2 Qb6 15. Nc3 b4 $11)
13... Bc5 14. Qd3 Qb6 15. Nc3 Bc6 16. Nd2 Bxg2 17. Kxg2 b4 18. Na4 Qc6+ 19. Qf3
Be7 $11) 12. dxc5 (12. Qb3 $6 Qb6 13. Na3 (13. dxc5 Nxc5 14. Qe3 Nd5 15. Qa3 b4
16. Qa7 Qd8 $1 $17 {Mascarinas-Sveshnikov, Rio de Janeiro 1985}) 13... Bc6 $1 (
13... Ba6 $2 14. Nc4 $1 bxc4 15. Qxb6 Nxb6 16. Rxa6 $16) 14. Ne5 Nxe5 15. dxe5
Nd5 $15) (12. Bg5 Qb6 13. Bxf6 Nxf6 14. Qd2 cxd4 15. Qa5 Bc5 16. Nbd2 O-O 17.
Nb3 Bd5 18. Qxb6 Bxb6 19. Nbxd4 Bxf3 20. Nxf3 Rc2 $11 {
Suba-Novikov, Portoroz 1993}) 12... Nxc5 (12... Bxc5 $5 13. Qd3 $5 (13. Qb3 b4
14. Nbd2 Bd5 15. Qd3 O-O 16. b3 Be7 $15 {
Bricard-Van der Sterren, Brussels zt 1993}) 13... b4 $11) 13. Nc3 b4 14. Rd1
Qb6 (14... Nd5 15. Nxd5 Bxd5 16. Ne5 Be7 (16... Nb3 17. Qxb3 Bxb3 18. Rxd8+
Rxd8 19. Bc6+ Ke7 20. Ra7+ Kf6 21. Bg5+ $1 Kxe5 (21... Kxg5 $2 22. f4+ $16) 22.
Bxd8 $14 {ECO}) 17. Bxd5 exd5 18. Be3 $14) 15. Na4 Nxa4 16. Qxa4+ Bc6 17. Qa7
Qxa7 18. Rxa7 Bc5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nbd7 (5... c6 6. Ne5 (6. O-O b5
7. Ne5 Bb7 8. Nc3 (8. a4 $5 {->5...b5}) 8... Qb6 9. a4 Bb4 10. e4 a6 11. Be3
$44) 6... Bb4+ 7. Bd2 (7. Nc3 $6 Nd5 8. Bd2 b5 $15) 7... Bxd2+ (7... Qxd4 $6 8.
Bxb4 Qxe5 9. Na3 $1 c5 (9... b5 $2 10. f4 Qc7 11. Nxb5 $18) 10. Nxc4 Qc7 11.
Qd6 $1 $18 {Neistadt}) (7... Be7 8. e3 c5 9. Qa4+ Bd7 10. Qxc4 $14) 8. Qxd2
Nbd7 9. Nxc4 $14) (5... b5 6. Ne5 (6. a4 c6 7. O-O (7. Ne5 $5 Nd5 {->6.Ne5})
7... Bb7 8. Ne5 (8. Nc3 a6 9. e4 Nbd7 10. Qe2 Be7 11. e5 Nd5 12. Ne4 h6 13. h4
Qc7 14. Bd2 c5 $1 $15 {Ruderfer-Karpov, USSR 1971}) 8... a6 (8... Qc8 9. b3
cxb3 10. Qxb3 $36) 9. b3 cxb3 10. Bb2 Qb6 (10... Nfd7 $6 11. Nd3 $1 Nb6 12.
Qxb3 bxa4 $6 13. Qc2 N8d7 14. Nc3 Be7 15. Nc5 $1 $16 {
G.Kuzmin-Barle, Bled-Portoroz 1979}) (10... Be7 11. Qxb3 O-O 12. Nd2 Ra7 13.
Rfd1 Qe8 14. Rac1 $44 {Orlov-Akopian, Minsk 1990}) 11. Qxb3 Nbd7 12. Nxd7 Nxd7
13. Nd2 Be7 14. d5 cxd5 15. Bxg7 Rg8 {Tukmakov-Kortchnoi, Leningrad izt 1973}
16. Bh6 $1 $44 {Tukmakov}) 6... Nd5 7. a4 (7. Nc3 a6 8. O-O {->5... a6}) (7.
O-O Bb7 8. e4 Nf6 9. Re1 Nbd7 10. Qe2 a6 11. Nc3 Nxe5 12. dxe5 Nd7 13. Rd1 Qc8
14. f4 Bc5+ 15. Be3 O-O $17 {Lengyel-Karpov, Moscow 1971}) 7... c6 8. O-O (8.
axb5 cxb5 9. Nc3 Bb4 (9... Bb7 $6 10. Nxb5 Nc3 11. bxc3 Bxg2 12. Rg1 $16) (9...
f6 10. Nf3 (10. e4 Nxc3 11. Qh5+ g6 12. Nxg6 hxg6 13. Qxh8 (13. Qxg6+ Kd7 14.
bxc3 Bb7 15. O-O Be7 $17 {Milovanovic-Raicevic, Pula 1990}) 13... Qxd4 14. Be3
Qd3 15. bxc3 Qxc3+ 16. Ke2 Qd3+ 17. Kf3 Bb7) 10... Nxc3 11. bxc3 Bb7 12. O-O
Be7 13. Qc2 (13. Re1 $5) (13. e4 Bxe4 $5 14. Ne5 (14. Ng5 $5 Bxg2 15. Nxe6 Qc8
16. Nxg7+ Kf8 17. Bh6 $13) 14... Bxg2 15. Qh5+ g6 16. Nxg6 Qd5 $1 17. Ne5+ Kd8
18. Nf7+ Ke8 $11 {Chekhov}) 13... f5 14. Nh4 Qc8 15. Bxb7 Qxb7 16. Ng2 O-O 17.
Nf4 $44 {Ulibin-Kharlov, St.Peterburg 1993}) 10. O-O Bxc3 11. e4 $1 Bxb2 $1 (
11... Nf4 12. Bxf4 (12. bxc3 Nxg2 13. Qg4 $1 g6 14. Bh6 $44) 12... Bxb2 13. Rb1
Bxd4 14. Nxc4 $1 bxc4 15. e5 $16 {Gulko}) (11... Ne7 12. bxc3 O-O (12... f6 $2
13. Qh5+ $1 g6 14. Nxg6 $1 Nxg6 15. e5 $18 {Gulko-Mikhalchishin, USSR 1981})
13. Ba3 f6 14. Nxc4 $1 bxc4 15. e5 Nbc6 16. Bxe7 Qxe7 17. Bxc6 $16 {Gulko}) (
11... Bxd4 12. Qxd4 $1 (12. exd5 Bxe5 13. dxe6 Qxd1 14. Rxd1 Bxe6 15. Bxa8 a6
$13 {Frunko-Matousek, corr 1982}) 12... Qb6 13. Nf3 Qxd4 14. Nxd4 Ne7 15. e5
Nd5 16. Nxb5 $16 {Oll}) (11... Nf6 12. bxc3 O-O 13. Bg5 h6 14. Bxf6 Qxf6 15.
Nxc4 $1 $16 {Nindl-Lautier, Lugano 1986}) 12. exd5 (12. Bxb2 Ne7 13. d5 O-O 14.
Ba3 (14. d6 $6 Nec6 15. Qh5 a6 16. Ng4 f6 $17 {Oll-Dokhoian, USSR 1984}) 14...
f6 $1 (14... Nd7 $6 15. Nxf7 $1) 15. d6 Nec6 16. Nxc6 Nxc6 17. d7 b4 (17...
Bxd7 18. Bxf8 Kxf8 19. e5 $1 $36) 18. dxc8=Q Rxc8 $13 {Oll}) 12... Bxa1 13. Ba3
a5 $5 (13... exd5 $2 14. Qh5 g6 15. Qf3 f6 16. Re1 $1 Be6 17. Bh3 f5 18. Nxg6
hxg6 19. Rxe6+ Kf7 20. Bxf5 $18) 14. Qg4 (14. dxe6 Bxe6 15. Bxa8 Qxd4 $1 (15...
Bxd4 $2 16. Nc6 Bxf2+ 17. Kxf2 Qc7 18. Bd6 $1 Qb6+ 19. Qd4 Qxd4+ 20. Nxd4 b4
21. Ra1 $16 {Kengis-Meister, Toljiati 1985}) (15... b4 16. Qxa1 $1 O-O $1 (
16... bxa3 17. d5 $1 Bh3 18. Nc6 Qxd5 19. Re1+ Be6 20. Nxb8 $1 Qxa8 21. Qxg7
Rf8 22. Rxe6+ $1 $18) 17. Bc1 {Piza-Prishlak, corr 1986} Bd5 $1 18. Bxd5 Qxd5
19. Qa2 Rc8 20. Be3 f6 21. Nd3 $1 b3 22. Nf4 $132) 16. Qxa1 Qxa1 17. Rxa1 b4
18. Bc1 O-O 19. Rxa5 Rd8 $132 {Kengis}) 14... b4 (14... g6 $5 15. Rxa1 Ra6 16.
Qf4 {Glek-Oll, USSR 1986} f6 17. Ng4 (17. Nxc4 b4 18. Qxb8 bxa3 19. dxe6 Rxe6
20. Bd5 $1 O-O 21. Ne3 Kg7 22. Bxe6 Bxe6 23. Qxd8 Rxd8 24. Rxa3 $11) 17... e5
18. dxe5 Bxg4 19. Qxg4 b4 20. Bc1 c3 21. d6 $13 {Oll}) 15. Qxg7 Rf8 16. Rxa1
Ra6 (16... bxa3 17. dxe6 Bxe6 18. Bxa8 Qxd4 19. Rb1 Nd7 20. Bc6 a2 $1 (20...
Qd6 $2 21. Bxd7+ Bxd7 22. Nxc4 $18 {Chernin-Yudasin, Sverdlovsk 1984}) 21.
Bxd7+ Bxd7 22. Rb8+ Ke7 23. Qxf8+ Ke6 24. Qxf7+ Kxe5 25. Qe7+ Be6 26. Rb5+ Ke4
27. Qxe6+ Kd3 $13 {Chernin}) 17. Bc1 exd5 (17... f6 $5 18. Nxc4 Rf7 19. Qh6
exd5 20. Ne3 Be6 21. Bf3 $44) 18. Bh6 Qe7 $1 (18... Rxh6 $2 19. Qxh6 Be6 20.
Re1) 19. Re1 Be6 $13 {Balashov}) (8. Nc3 $5 Bb4 9. O-O Bxc3 10. e4 $1 Bb4 11.
exd5 cxd5 12. axb5 O-O 13. Nxc4 Nd7 14. Bf4 Bb7 15. Qe2 $14 {
Vladimirov-Panchenko, Irkutsk 1983}) 8... Bb7 (8... a6 9. e4 $44 {->5... a6})
9. b3 (9. Nc3 a6 10. axb5 (10. Ne4 Nd7 11. Bg5 f6 12. Nxd7 Qxd7 13. Bd2 Be7 14.
Nc5 Bxc5 15. dxc5 $44) (10. e4 Nf6 11. d5 $5 Be7 12. dxe6 fxe6 13. Qe2 Qd4 14.
Bf4 Qc5 15. Nf3 $44 {Kozlov-Gedevanishvili, Daugavpils 1978}) 10... axb5 (10...
cxb5 11. Nxd5 Bxd5 12. e4 Bb7 13. d5 $36) 11. Rxa8 Bxa8 12. Bd2 Nd7 13. Nxd7
Qxd7 14. e4 Nxc3 15. Bxc3 Be7 16. d5 $1 $44 {Geller-Dolmatov, Minsk 1979}) (9.
e4 Nf6 10. d5 $5 cxd5 11. exd5 Nxd5 12. axb5 Be7 13. Nxc4 O-O 14. Na5 $36 {
Vladimirov-Gedevanishvili, Daugavpils 1978}) 9... cxb3 10. Qxb3 (10. axb5 cxb5
11. Qxb3 a6 12. e4 Nf6 13. d5 Bc5 $1 (13... Qb6 $6 14. Nc4 Qc7 15. Na5 e5 16.
Be3 $16 {Agzamov-Foisor, Sochi 1985}) (13... exd5 14. exd5 Bd6 15. Nc6 $1 Qb6
16. Re1+ Kf8 17. Ba3 $16 {Nesis-Zalinsky, corr 1976}) 14. dxe6 fxe6 15. Qxe6+
Qe7 16. Qxe7+ Bxe7 17. Nc3 $14 {Agzamov}) 10... a6 11. Nc3 Nd7 12. axb5 (12.
Nxd5 exd5 13. e4 Nxe5 14. exd5 cxd5 $1 15. dxe5 Bc5 16. axb5 O-O 17. b6 (17.
bxa6 Rxa6 $11) 17... Bd4 18. Bb2 Bxb2 (18... Qxb6 19. Qxb6 Bxb6 20. Ba3 Rfb8
21. Bd6) 19. Qxb2 $16 {Alburt-Taylor, Reykjavik 1984}) 12... axb5 13. Rxa8 Bxa8
14. Nxd5 exd5 15. e4 $1 Nxe5 16. dxe5 d4 17. e6 f6 18. e5 fxe5 19. Be4 $1 $16 {
Mochalov-Spirin, corr 1986}) 6. O-O (6. Nbd2 Nb6 (6... c5 7. Nxc4 Nb6 8. Nxb6
Qxb6 9. O-O Be7 10. dxc5 Bxc5 11. Ne5 $14) (6... b5 7. a4 (7. Ne5 Nxe5 8. Bxa8
Qxd4 9. O-O Bc5 10. Nf3 Nxf3+ 11. Bxf3 Ke7 $5 $13) 7... c6 8. Ne5 (8. axb5 cxb5
9. e4 Bb7 10. Qe2 Be7 11. O-O O-O 12. e5 Nd5 13. Ne4 Qb6 14. h4 a5 $15 {
Zilberstein-Baburin, Voronezh 1988}) 8... Nxe5 9. dxe5 Nd5 10. O-O Be7 11. Ne4
Bb7 12. Nd6+ Bxd6 13. exd6 O-O 14. e4 Nb4 15. b3 $5 $44 {Nei-Buj, corr 1986})
7. O-O (7. Nxc4 Nxc4 8. Qa4+ Bd7 9. Qxc4 Bc6 10. O-O Be7 11. Ne5 Bxg2 12. Kxg2
O-O $11 {Alatorsev-Keres, USSR ch 1948}) 7... c5 (7... Be7 {E05}) (7... Bd7 8.
a4 Bc6 9. a5 Nbd7 10. Nxc4 $14 a6 11. Bg5 Be7 12. Bxf6 Bxf6 13. Qc2 O-O 14. e4
$14 {Vukic-Sydor, Stip 1978}) 8. Nxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 b5 (10... Rc8
11. Ne5 cxd4 (11... b5 12. Qd3 c4 (12... Bd6 13. Bg5 $1 c4 14. Qe3 (14. Qf3 h6
$1 15. Bxf6 Qxf6) 14... h6 $6 (14... Be7 15. d5 $1 Nxd5 16. Bxe7 Qxe7 (16...
Nxe3 17. Bxd8 Nxf1 18. Ba5) 17. Qxa7) 15. Bxf6 gxf6 16. Nxd7 Qxd7 17. Rad1 $16
h5 18. h4 Ke7 19. d5 e5 20. Kh2 $1 $14 {Piket-Kortchnoi, Dortmund 1994}) 13.
Qc2 (13. Qf3 $5 Be7 14. Bf4 O-O 15. Qb7 Rc7 $2 16. Nxf7 $1) 13... Nd5 (13...
Qb6 14. Rd1 Be7 15. a4 a6 16. e4 O-O 17. d5 $1 $16 {
Bogdanovski-Raicevic, Pula 1990}) 14. a4 a6 {Alburt-Browne, Taxco izt 1985} 15.
e4 $1 Nb4 16. Qe2 Nc6 17. Nxc6 Bxc6 18. d5 $16 {Alburt}) 12. Qxd4 Bc5 13. Qd3
Qb6 14. Nxd7 $14) (10... Qb6 11. Be3 (11. dxc5 Bxc5 12. b4 $5 Qxb4 13. Qxb4
Bxb4 14. Rb1 Bd6 15. Rd1 Ke7 16. Ng5 $44 {Kortchnoi-Miles, EU-CUP 1984}) 11...
Rc8 12. Ne5 cxd4 13. Bxd4 Bc5 14. Nxd7 $1 Kxd7 15. Rfd1 Ke7 $14 {ECO}) 11. Qb3
(11. Qc2 Rc8 12. dxc5 Bxc5 13. Qb3 O-O 14. Ne5 Qb6 (14... Be8 15. Rd1 Qe7 16.
Bf4 Nh5 17. Be3 Bxe3 18. Qxe3 $14 {Kaidanov-Thorhallson, Gausdal 1991}) 15. Bg5
(15. Nd3 $5) 15... Rfd8 16. Qf3 (16. Rac1 {Sisniega-Browne, Taxco izt 1985} h6
17. Bxf6 gxf6 18. Nxd7 Rxd7 $11) 16... Be7 17. Nxd7 Rxd7 18. Rac1 Rcd8 19. Rc6
Qa5 $11 {Kasparov-Kortchnoi, London ct 1983}) 11... c4 12. Qc2 Bc6 13. b3 (13.
Bg5 Be7 14. Bxf6 Bxf6 15. a4 a6 16. e4 Rc8 17. axb5 axb5 18. d5 $1 exd5 19. e5
Be7 20. Nd4 O-O 21. Rfd1 Bb7 $11 {Reefschlaeger-Psakhis, Plovdiv 1983}) 13...
Rc8 (13... Be4 14. Qb2 Qd5 15. bxc4 bxc4 16. Nh4 Rc8 17. Bd2 $14 {
Schmidt-Blatny, Kesckemet 1992}) 14. bxc4 Be4 15. Qb2 bxc4 16. Qb5+ Qd7 17. a4
$1 $14 {C.Hansen-Browne, Naestved 1985}) 6... Rb8 (6... c6 7. a4 (7. Qc2 b5 8.
b3 cxb3 9. Qxc6 b2 $1 10. Bxb2 Rb8 11. Nbd2 Bb7 12. Qc2 Be7 13. Rad1 O-O 14. e4
Rc8 (14... Qb6 15. Rfe1 Rfc8 16. Qb1 b4 $11 {
Phominikh-Doroshkiewicz, Voronezh 1988}) 15. Qb1 Qb6 $13 {
Umansky-Baburin, Gorky 1989}) (7. Nc3 Bd6 $5 (7... b5) 8. Qc2 $5 O-O 9. Rd1 Qe7
10. Bg5 h6 11. Bxf6 Nxf6 12. Nd2 e5 13. d5 cxd5 14. Nxd5 Nxd5 15. Bxd5 c3 $5
16. Qxc3 Bg4 17. Nc4 Rac8 $6 (17... Rad8 $5 18. Qe3 b6 19. Qe4 Bc8 20. Nxd6
Rxd6 21. f4 $14) 18. Qe3 Bb8 19. Qe4 (19. Rd2 $1 Kh8 20. Na5 $16) 19... Qg5 $1
20. h4 Qh5 $14 {Lputian-Arencibia, Biel 1993}) 7... b5 (7... a5 8. Na3 (8. Qc2
Nb6 9. Nbd2 Be7 10. Nxc4 Nxc4 11. Qxc4 O-O 12. Ne5 Nd5 13. Rd1 Bd7 14. e4 Nb4
15. Be3 $14 {Stajcic-Baburin, Budapest 1992}) 8... Bxa3 9. bxa3 b6 10. Qc2 Ba6
11. Nd2 c3 12. Nb1 Rc8 13. Nxc3 c5 14. dxc5 Rxc5 15. Qb2 $14 {
Rashkovsky-Razuvaev, USSR 1981}) (7... Bb4 8. Nfd2 $1 (8. Nc3 O-O 9. Qc2 Qe7 (
9... a5 10. Rd1 Qe7 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bf4 g5 14. Ne4 gxf4 15. Rxd7
Bxd7 16. Nf6+ Qxf6 17. exf6 e5 18. Be4 h6 19. gxf4 exf4 20. Kh1 Kh8 $11 {
Sosonko-Khenkin, Cannes 1994}) 10. Bf4 a5 (10... Nd5 11. Bd2 f6 12. a5 Kh8 13.
e4 Nc7 14. e5 f5 15. Na2 Bxd2 16. Nxd2 b5 17. Bxc6 Rb8 18. b3 Ba6 19. bxc4 bxc4
20. Nc3 Rfd8 $13 {Poluliakhov-Stripunsky, Volvograd 1994}) 11. e4 (11. Rad1)
11... h6 12. Rfe1 b6 (12... Nh5 13. Be3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Rad1
$44) 13. d5 e5 14. dxc6 exf4 15. cxd7 Bb7 $1 16. gxf4 Nxd7 (16... Qxd7 $5 17.
Ne5 Qe6 18. Qe2 Rac8 19. Qf3 $13) 17. Nd4 Nc5 18. Re3 Nd3 19. Rg3 Qc7 (19...
Nxf4 $2 20. Rxg7+ Kh8 21. e5 Ng6 22. Qd2 $1 Qg5 23. Qxg5 hxg5 24. Rxg6 Bxg2 25.
Rh6+ Kg7 26. Nf5+ $18) (19... Qf6 $2 20. Nce2 Nxf4 $140 21. e5 Nxe2+ 22. Qxe2
Qe7 23. Rxg7+ $18) (19... Qc5 20. Nf5 g6 21. Nxh6+ Kh7 22. Ng4 Nxf4 23. Qd2 g5
24. Nf6+ Kh8 25. Nfd5 $16) 20. Nce2 Nxf4 21. Nxf4 Qxf4 22. Nf5 g6 23. Qxc4 Kh7
24. Qd4 Rg8 25. Qd7 Raf8 $1 $13 {Tregubov-Sakaev, Alushta 1994})) (7... Nd5 8.
e4 Nb4 9. Na3 Nd3 10. Bg5 f6 11. Nxc4 b5 12. axb5 cxb5 13. Na5 Nxb2 14. Qb3 Nc4
15. Bd2 $1 $16 {Budnikov-Thesing, BL 1992}) 8. axb5 cxb5 9. Nc3 Qb6 10. b3 $1
Bb4 11. Na2 Be7 12. bxc4 bxc4 13. Nd2 $14 {Fine-Euwe, New York 1951}) (6... a6
7. a4 (7. Qc2 b5 8. Ne5 Nxe5 9. Bxa8 Qxd4 10. Be3 Qd7 11. Rd1 Bd6 $13 {
Rajkovic-Velimirovic, Yugoslavia 1984}) 7... c5 (7... Rb8 {->6... Rb8}) (7...
Bb4 8. Qc2 c5 9. Nbd2 cxd4 10. Nxc4 O-O 11. Rd1 $14 {
Alburt-O.Rodriguez, New York 1988}) 8. Nbd2 cxd4 9. Nxc4 Bc5 10. Nxd4 Nb6 11.
Nxb6 Bxb6 12. Nb3 Qe7 13. Nd2 $5 $14 {Kohlweyer-Blatny, Groningen 1990}) (6...
c5 7. Na3 cxd4 (7... c3 $6 8. bxc3 Be7 9. Nc4 O-O 10. a4 Nd5 11. Qb3 cxd4 12.
cxd4 b6 13. e4 N5f6 14. Nfd2 Ba6 15. Ba3 $1 $16 {
Gulko-Zakharov, Volgodonsk 1983}) (7... Nb6 8. Ne5 (8. Nxc4 {->6.Nd2}) (8. Bg5
Be7 (8... h6 9. Bxf6 Qxf6 10. Rc1 cxd4 11. Nxc4 Nxc4 12. Rxc4 e5 13. Nxd4 $1
exd4 14. Bxb7 Bxb7 15. Qa4+ Kd8 16. Rxd4+ Bd6 17. Rfd1 Ke7 18. Rxd6 Qxd6 19.
Rxd6 Kxd6 20. Qd4+ $11 {Speelman-Schneider, Luzern ol 1982}) (8... c3 9. bxc3
cxd4 10. Nb5 Bd7 11. Qd3 Rc8 12. cxd4 Nbd5 13. Rfc1 $14 {
Rey-Browne, San Francisco 1987}) 9. Rc1 cxd4 10. Nxc4 h6 11. Bf4 Nfd5 12. Be5
O-O 13. Nxb6 axb6 $11 {Beliavsky-Razuvaev, USSR ch 1980}) 8... cxd4 (8... Qxd4
$6 9. Nb5 $1 $16) 9. Naxc4 Nxc4 10. Nxc4 Be7 11. Bf4 (11. b3 O-O 12. Bb2 d3 13.
e3 $14 a5 $2 14. Bd4 $16 {Alburt-Browne, USA ch 1984}) 11... O-O 12. Qd2 Nd5
13. Qxd4 $14 {Smejkal-Pachman, Baden Baden 1985}) (7... Be7 $5 8. Nxc4 O-O 9.
Qc2 cxd4 10. Nxd4 Nb6 11. Nxb6 Qxb6 12. Be3 Bc5 13. Nf5 Bxe3 14. Nxe3 Bd7 $11 {
Smejkal-Lputian, Sarajevo 1983}) 8. Nxc4 Nb6 (8... Be7 9. Nxd4 O-O 10. Nb5 $1
Nc5 11. Nbd6 Ne8 12. Nxc8 Rxc8 13. Qxd8 Rxd8 14. Be3 b6 15. Ne5 $16 {
Timoshchenko-Kholmov, USSR 1982}) (8... Qc7 9. Qxd4 Bc5 10. Bf4 $1 Bxd4 11.
Bxc7 Bc5 12. Rfd1 Nd5 13. Bd6 $14) (8... Bc5 9. Nxd4 Nb6 (9... O-O 10. Nb3 Be7
11. Be3 a5 12. a4 Ra6 13. Bd2 b6 14. Nd4 $16 {
Bogdanovski-Karaklajic, YUG ch 1991}) 10. Nxb6 Bxb6 11. Nb5 Bxf2+ 12. Kxf2 Qb6+
13. Nd4 e5 14. e3 exd4 15. Qxd4 $14 {Tal-Danov, Moscow 1972}) 9. Nxb6 Qxb6 10.
Nxd4 Bd7 11. Nb3 Rd8 12. Be3 Qa6 13. Qd4 b6 14. Bf4 Bb5 15. Qc3 $14 {
Tal-Chernikov, USSR 1966}) (6... Be7 {->E05}) 7. a4 (7. Qc2 b5 8. Ne5 (8. Rd1
Bb7 9. Ne5 Bxg2 10. Kxg2 Rb6 11. b3 cxb3 12. axb3 Qa8+ 13. f3 Bd6 14. Nxd7 Nxd7
15. Be3 Rb7 16. Nc3 O-O 17. Ne4 Be7 18. Bd2 Nf6 19. Nc5 Rbb8 20. e4 Rfd8 $11 {
Antunes-Sjodahl, Mondariz 1994}) 8... Nxe5 9. dxe5 Nd5 $5 (9... Nd7 10. Bc6 Bb7
11. Bxb5 c6 12. Bxc4 Nxe5 13. Bf4 Bd6 14. Rd1 $14 {
Rogers-Peters, Los Angelos 1982})) (7. Nc3 a6 8. e4 Be7 9. Bf4 b5 10. d5 Nc5
11. Nd4 Bb7 12. dxe6 Nxe6 13. Nxe6 fxe6 14. Qe2 O-O 15. Rad1 $44 {
Razuvaev-Ionov, USSR 1983}) 7... b6 (7... a6 8. a5 Ne4 (8... b5 $6 9. axb6 cxb6
10. Bf4 Rb7 (10... Ra8 11. Ne5 Nd5 12. Nxc4 $16) 11. Rxa6 Nd5 12. Nc3 {
Tukmakov-O.Rodriguez, New York 1988} Nxf4 13. gxf4 b5 $14) 9. Qc2 Nd6 10. Ne5
Nb5 $5 (10... Be7 11. Rd1 O-O 12. Na3 Nf6 13. Naxc4 Nxc4 14. Qxc4 $14 {
Rashkovsky-Keres, Moscow 1973}) 11. Rd1 Nxe5 12. dxe5 Bd7 13. Qxc4 c5 14. Nc3 {
Gulko-Shapiro, New York 1987} Nxc3 15. Qxc3 $14) (7... a5 8. Qc2 Nb6 9. Nbd2
Nfd5 10. Nxc4 Nb4 11. Qc3 Nxc4 12. Qxc4 $14 {Rashkovsky-Smyslov, Sochi 1974}) (
7... Bb4 8. Na3 c3 9. bxc3 Bxc3 10. Rb1 a5 11. Nb5 Bb4 12. Bf4 Nd5 13. Rc1 O-O
14. Bxc7 Nxc7 15. Rxc7 Nf6 16. Rc1 Bd7 17. Qd3 Qb6 18. e3 Rfc8 19. Ne5 Be8 20.
Rfd1 Nd5 $11 {Kozul-Tatai, Reggio 1993}) 8. Nfd2 (8. Qc2 Bb7 9. Qxc4 c5 10. Nc3
cxd4 11. Qxd4 Bc5 12. Qd3 O-O 13. Bf4 Rc8 14. Rad1 Qe7 15. e4 Rfd8 $11 {
Smyslov-Klovan, USSR 1974}) (8. Nbd2 Bb7 (8... Ba6 9. Qc2 c3 10. bxc3 Bxe2 11.
Re1 Ba6 {Lutikov-Klovan, USSR 1978} 12. c4 Be7 13. d5 $36)) 8... Ba6 (8... e5
$6 9. Nxc4 exd4 10. Qxd4 Bc5 11. Qd3 O-O 12. Nc3 Bb7 13. Bxb7 Rxb7 14. Qf3 $1
Qa8 15. Bf4 a6 16. e4 $16 {Kasparov-Kortchnoi, london cm 1983}) (8... Bb7 9.
Bxb7 Rxb7 10. Nxc4 c5 11. Nc3 $16) (8... Be7 9. Nc3 Bb7 10. e4 (10. Bxb7 $5
Rxb7 11. Nxc4 $14) 10... O-O 11. Nxc4 Ba6 12. Qb3 Ne8 13. Rd1 Qc8 14. e5 $16 {
Sorokin-Pavlovichev, Russia t-ch 1992}) 9. Nc3 c5 10. Nb5 Bxb5 11. axb5 cxd4
12. Nxc4 $14 {ECO} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 (6. Nc3 {E20}) (6.
Nbd2 Nc6 (6... c3 7. bxc3 Bxc3 8. Rb1 O-O (8... Ne4 9. O-O Nxd2 10. Bxd2 Bxd2
11. Qxd2 Nd7 12. Rfc1 O-O 13. a4 a5 14. Qc2 c6 15. e4 $44 {
Haba-Huebner, BL 1993}) 9. e3 Nc6 10. Qc2 Ba5 11. O-O Bb6 12. Nc4 Na5 13. Nce5
$44 {Bronstein-Lutikov, USSR 1961}) (6... O-O 7. Qc2 $5 (7. O-O b5 (7... c3 8.
Nc4 Nc6 (8... cxb2 9. Bxb2 Nc6 (9... Be7 10. Qb3 Nbd7 11. Nfe5 Nd5 12. Rfd1
N7b6 13. Rac1 Bd7 14. Nxd7 Qxd7 15. Ne5 $14 {Alterman-Martens, Santiago 1990})
10. Qc2 Be7 (10... Bd7 11. e4 Na5 12. Ne3 $1 Rc8 13. Rfd1 Qe8 14. a4 Qe7 15.
Ne5 $14 {Gaponenko-Akopov, Smolensk 1991}) 11. Rac1 Nb4 12. Qb1 Bd7 13. Nfe5
Rb8 14. Na5 $36 {Toshkov-Makarichev, Warszawa 1985}) 9. Qb3 (9. Qd3 cxb2 10.
Bxb2 Be7 11. Rac1 a5 $5 12. e4 (12. Qb1 $6 a4 13. e4 a3 $1 14. Ba1 Nb4 15. Rfd1
Ra4 $1 $15 {Kozul-Ljubojevic, Belgrade 1989}) 12... Nb4 13. Qb1 a4 14. Rfd1 $44
{Kozul}) 9... cxb2 10. Bxb2 Be7 11. Rfd1 Rb8 12. Nfe5 $1 Bd7 13. Nxd7 Nxd7 14.
Bxc6 bxc6 15. Qc2 $14 {D.Gurevich-Szekely, Moscow 1989}) 8. a4 (8. b3 cxb3 9.
Qxb3 Be7 10. Ne5 Nd5 11. Bb2 a5 12. a4 b4 13. Rfc1 $44) 8... c6 9. Qc2 Bb7 10.
b3 (10. Rd1 $5) 10... c3 11. Nb1 bxa4 $5 (11... c5 12. Nxc3 bxa4 13. dxc5 Bxc5
14. Nxa4 $14 {Alburt-Christiansen, USA ch 1983}) 12. Nxc3 $13) 7... Qd5 (7...
c5 8. Qxc4 (8. dxc5 c3 9. bxc3 Bxc5 10. O-O Qc7 11. Nc4 Nbd7 12. Qb3 e5 13. a4
Rb8 $11 {Kaidanov-Tiviakov, Torcy 1991}) 8... Nbd7 9. O-O Nb6 10. Qd3 cxd4 11.
Nb3 Qe7 12. a3 Bd6 13. Nfxd4 $14 {Alburt-Pinter, Hastings 1980}) (7... Nc6 8.
Qxc4 Qd5 (8... Ne4 9. Qd3 Nxd2 10. Bxd2 Qe7 11. O-O Rd8 12. Rfd1 Bxd2 13. Qxd2
e5 14. d5 $14 {Birnboim-Segal, Netanya 1987}) (8... Re8 9. O-O Bd6 10. e4 e5
11. d5 Ne7 12. Nb3 h6 13. Rd1 Bg4 14. Be3 $14 {
Giardelli-Tempone, Buenos Aires 1993}) 9. O-O Rd8 (9... Bxd2 10. Qxd5 exd5 11.
Bxd2 Bg4 (11... Re8 12. e3 Ne7 13. b4 $1 Nf5 14. b5 Bd7 15. Rfc1 Rec8 16. a4
$16 {Kaidanov-Stefansson, Gausdal 1991}) 12. Rfc1 (12. e3 Ne4 13. Bc3 Nxc3 14.
bxc3 Na5 15. Ne5 Be6 16. f4 f6 17. f5 fxe5 18. fxe6 e4 19. Bh3 Rf6 20. Rxf6
gxf6 21. Rf1 Kg7 $11 {Mikhalevsky-Ruban, Lyon 1994}) 12... Ne4 13. Bf4 $14 {
Bareev-Rashkovsky, Minsk 1987}) 10. e3 Qxc4 11. Nxc4 Bd7 12. a3 (12. Bd2 $5 Bf8
$5 $14 (12... Bxd2 13. Nfxd2 Rab8 14. Rfc1 Nd5 15. a3 Be8 16. Nb3 $16 {
Chernin-Gabriel, Altensteig 1990})) 12... Bf8 13. b4 Be8 (13... Ne7 14. Nfe5
$16 {Birnboim-Tatai, EU-CUP 1987}) 14. Bd2 Ne4 15. Rfc1 Rab8 16. Be1 Nd6 17.
Nce5 $14 {Gelfand-Csom, Debrecen 1989}) (7... b5 8. a4 bxa4 (8... c6 $6 9. axb5
cxb5 10. Ng5 h6 11. Nxf7 Rxf7 12. Bxa8 Qxd4 13. O-O $16 {
Haba-Schneider, Debrecen 1988}) 9. O-O Bb7 (9... a5 10. Nxc4 Bd7 11. Nfe5 Ra7
12. Nxd7 Nbxd7 13. Rd1 $14 {Nogueiras-Renet, Clrmont Ferrand 1989}) 10. Nxc4 c5
11. Bg5 Nc6 12. dxc5 Bxc5 13. Qxa4 Qe7 14. Rac1 Rac8 $11 {Haba-Huebner, BL 1991
}) (7... a5 8. Qxc4 b6 9. a3 Ba6 10. Qc2 Be7 11. Nc4 c5 12. dxc5 Bxc5 13. O-O
Nbd7 14. b4 axb4 15. axb4 Bxb4 16. Qb2 Nd5 17. Bd2 Be7 18. Qb3 Nc5 19. Qc2 Rc8
20. Qa2 Bf6 $17 {Pecorelli-Urday, Capablanca-mem 1994}) 8. O-O Bxd2 9. Bxd2 Nc6
10. Rfd1 Qb5 11. Rac1 Rd8 12. Qxc4 (12. Bg5 h6 13. Bxf6 gxf6 14. e3 e5 15. a4
$36 {Gorelov-Khasin, USSR 1983}) 12... Qxb2 13. Bg5 $44) (6... a5 $5 7. O-O (7.
a3 Bxd2+ 8. Qxd2 Ra6 9. a4 $44) 7... b5 $1 8. b3 $5 cxb3 9. Qxb3 Bb7 10. a3 Bd5
11. Qd3 Bxd2 12. Nxd2 (12. Bxd2 $5 c6 13. Bg5 Nbd7 14. Rfe1 $44) 12... Bxg2 13.
Kxg2 O-O 14. Bb2 Nbd7 15. Rac1 Qb8 16. e4 Rd8 17. Qe3 Qb6 18. Nb3 (18. Rc2 $5
e5 19. Rfc1 exd4 20. Bxd4 c5 21. Bxc5 $11) 18... a4 19. Nc5 b4 $1 $15 {
Mikhalevski-Kortchnoi, Beer-Sheva 1993}) 7. O-O (7. Qc2 b5 (7... Bxd2+ 8. Bxd2
$1 Nxd4 9. Nxd4 (9. Qxc4 Nxf3+ 10. Bxf3 O-O 11. Rd1 Nd5 12. Bc3 Qe7 13. Bxd5
exd5 14. Qd4 Qg5 15. h4 Qg4 16. Qxd5 Re8 17. O-O c6 $11 {
Huebner-Lputian, Biel izt 1993}) 9... Qxd4 10. Be3 Qg4 11. h3 Qf5 (11... Qg6 $6
12. Qxc4 Nd5 13. Bc5 Bd7 14. O-O a6 15. a4 $14 {
Birnboim-Kortchnoi, Jerusalem 1986}) 12. Qxc4 O-O 13. O-O $44 {Birnboim}) 8. a4
Bb7 9. e3 a6 10. O-O Be7 11. b3 Nb4 12. Qb2 c5 13. bxc4 cxd4 14. Qxd4 Qc7 $13 {
Alburt-Christiansen, USA ch 1990}) 7... Bxd2 (7... c3 8. Nc4 cxb2 9. Bxb2 O-O {
->6... 0-0}) 8. Bxd2 $5 (8. Qxd2 O-O (8... Rb8 $5 9. b3 $5 (9. a4 b6 10. Qc3 (
10. Rd1 $5) 10... Ba6 11. Rd1 O-O 12. Qc2 Nb4 13. Qb1 Bb7 14. Bg5 h6 15. Bxf6
Qxf6 16. Qc1 c5 {Alburt-Nogueiras, Taxco izt 1985} 17. dxc5 bxc5 18. Nd2 $11)
9... cxb3 10. Ba3 Ne7 (10... bxa2 $5) 11. axb3 Bd7 12. Ne5 Bb5 13. Rfc1 a6 14.
g4 $1 $36 {Kozul-Vukovic, YUG ch 1991}) 9. Qc3 b5 (9... Qd5 10. Rd1 (10. Ne5 $2
Nxd4 $1) 10... Qb5 11. Nd2 Qa4 12. b3 cxb3 13. Nxb3 $44 Nd5 14. Qb2 Na5 15. e4
$14 {Petursson-Nei, Tallinn 1981}) 10. Ne5 Nxd4 11. Qd2 (11. Re1 $5 Rb8 12. e3
c5 13. exd4 cxd4 14. Qc2 Bb7 $13) 11... Qd6 $1 12. Nxc4 (12. Nxf7 $2 Rxf7 13.
Bxa8 c6) 12... bxc4 13. Bxa8 c6 14. Bxc6 Nxe2+ 15. Qxe2 Qxc6 $44 {
Gleizerov-Zaitshik, Pavlodar 1987}) 8... Nxd4 9. Nxd4 (9. Ne5 O-O 10. Rc1 c5
11. Rxc4 Nd7 12. Nd3 e5 13. Nxc5 Nxc5 14. Rxc5 Qe7 $11 {
Tukmakov-Lputian, Novosibirsk 1986}) 9... Qxd4 10. Qc2 O-O 11. Rfd1 Qc5 (11...
Ng4 $6 12. Be1 Qc5 13. b4 $1 Qb6 14. a4 e5 15. Qxc4 $14 {
Kozul-Lputian, Biel izt 1993}) 12. b4 Qh5 13. Qxc4 c6 14. f3 e5 15. g4 Qg6 16.
e4 Be6 17. Qc3 Nd7 18. Be3 $44 {Haba-Portisch, Budapest zt 1993}) 6... Be7 (
6... c5 7. Bxb4 cxb4 8. Ne5 O-O 9. Nxc4 Nc6 10. e3 a5 (10... Qe7 11. Nbd2 Bd7
12. O-O Rfd8 13. Nf3 Rac8 14. Qe2 $16 {Bareev-Balashov, Kiev 1986}) 11. Nbd2 a4
12. O-O Ra6 13. Nf3 Bd7 {Beliavsky-Ljubojevic, Belfort 1988} 14. Qd2 Qe7 15.
Nfe5 $16 {Krasenkov}) (6... Bxd2+ 7. Qxd2 (7. Nbxd2 b5 8. a4 c6 9. O-O O-O 10.
e4 Nbd7 $13) 7... O-O (7... b5 $2 8. Qg5 $1) 8. Na3 Bd7 9. Nxc4 Bc6 10. O-O
Nbd7 11. Rfc1 Bd5 12. b4 $14 {Portisch-P.Nikolic, Linares 1988}) (6... a5 {
->E11}) 7. Qc2 (7. Na3 Nc6 8. Qa4 O-O 9. Qxc4 Ne4 10. Nc2 Nxd2 11. Nxd2 e5 $5
12. Bxc6 bxc6 13. dxe5 Rb8 $13 {Alburt-Frias, New York 1983}) (7. O-O O-O (7...
a6 8. a4 Nc6 9. e3 O-O 10. Qc2 Nb4 11. Bxb4 (11. Qxc4 Qd5) 11... Bxb4 12. Nbd2
Bd7 13. Ne5 Rb8 14. Ndxc4 $14 {Linghau-Tolnai, Budapest 1993}) 8. Qc2 a6 (8...
Bd7 9. Qxc4 Bc6 10. Bg5 {->7... Bd7}) 9. a4 (9. Qxc4 b5 10. Qc2 Bb7 11. Bf4 Bd6
12. Nbd2 Nbd7 13. Nb3 Be4 14. Qd2 Nd5 15. Rfc1 Nxf4 16. gxf4 Qe7 17. Ne5 Bxg2
18. Kxg2 Nb6 19. Nc5 f6 20. Ned3 e5 $15 {Zimmerman-Mochalov, Zalakaros 1994})
9... Nbd7 10. Na3 c5 (10... Rb8 11. Nxc4 b6 12. Nfe5 Nxe5 13. Nxe5 Bb7 14. Bxb7
Rxb7 15. Nc6 $16 {Razuvaev-Hanov, Moscow 1979}) 11. Nxc4 Nd5 12. dxc5 Bxc5 13.
Ng5 $5 g6 14. Ne4 Bd4 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Rfd1 $14 {
Razuvaev-Kurajica, Novi Sad 1982}) 7... Bd7 (7... a6 8. a4 Nc6 9. Qxc4 $14) 8.
Qxc4 (8. Ne5 Nc6 9. Qxc4 Nxe5 10. dxe5 Nd5 11. O-O O-O 12. Nc3 Nxc3 13. Bxc3
Qc8 14. Rfd1 c5 15. a4 $14 {Barlov-Kovacevic, Yugoslavia ch 1984}) 8... Bc6 9.
Nc3 (9. O-O Bd5 (9... Ne4 10. Bf4 g5 $5 (10... Nd7 11. Ne5 Bd5 12. Qc2 $16 g5
$6 13. Bxe4 gxf4 14. Bxd5 exd5 15. Qf5 $18 {Alburt-Kovacevic, Luzern ol 1982})
11. Ne5 Bd5 12. Qc2 Nd6 $13 {Kovacevic}) (9... O-O 10. Bg5 Bd5 11. Qc1 Nc6 12.
e3 Ne4 13. Bxe7 Qxe7 14. Nc3 Nxc3 15. Qxc3 Rfd8 16. Rfc1 $14 {
Kozul-Kovacevic, Vinkovci 1989}) 10. Qc2 (10. Qa4+ Qd7 11. Qxd7+ Nbxd7 12. Nc3
Bc6 13. Rac1 Bd6 14. Rfe1 Ne4 15. Nxe4 Bxe4 16. Ng5 $14 {
Rajkovic-Kovacevic, Yugoslavia 1984}) 10... Nc6 11. Bc3 Be4 12. Qa4 (12. Qd1
O-O 13. Nbd2 Bg6 14. Nc4 Be4 $11 {Petrosian-Bronstein, Zurich ct 1953}) 12...
O-O 13. Nbd2 Bg6 14. Nh4 Bh5 15. Bxc6 bxc6 16. e4 c5 17. dxc5 Bxc5 $13 {
Sveshnikov-Kovacevic, Sarajevo 1983}) 9... Ne4 10. Rd1 Nxc3 11. Bxc3 Nd7 12.
O-O O-O 13. Qd3 (13. Ne5 $6 Bxg2 14. Kxg2 Nxe5 15. dxe5 Qc8 16. e4 c5 17. Qa4
a6 18. Qd7 Re8 19. f4 b5 $11 {Beliavsky-Kovacevic, Sarajevo 1982}) 13... Nf6
14. Ne1 Bxg2 15. Nxg2 $14 {Kovacevic} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bd7 6. Ne5 (6. O-O Bc6 (6... c5
7. Na3 Bc6 8. Nxc4 Nbd7 9. Bf4 Nb6 10. Nce5 Bxf3 (10... Bd5 11. Rc1 (11. Ng5 $6
Bxg2 12. Kxg2 Qd5+ 13. Kg1 cxd4 14. Ngxf7 Rg8) 11... cxd4 $5 $14 (11... Rc8 $6
12. dxc5 Bxc5 13. Ng5 $1 O-O 14. Ngxf7 $1 Rxf7 15. Nxf7 Kxf7 16. Rxc5 Rxc5 17.
e4 $16 {Boric-Putistin, Ukraine 1992})) 11. Bxf3 Nfd5 12. Qb3 $36 {
Rajkovic-Halasz, Lillafured 1989}) 7. Nbd2 (7. Qc2 Qd5 (7... Be7 $5) (7... b5
8. b3 cxb3 9. axb3 Be4 10. Qb2 c5 11. Bg5 Nbd7 12. Nc3 Bc6 13. Rfd1 $44 {
Akmilovskaya-Maric, Novi Sad ol 1990}) 8. Nc3 Qf5 9. e4 Bxe4 10. Nxe4 Qxe4 11.
Qxc4 Qc6 12. Qe2 Qa6 13. Qc2 Bd6 14. Ne5 $44 {
Rajkovic-Steibacher, Baden Baden 1987}) 7... b5 8. a4 a6 9. Qc2 Be7 10. b3 cxb3
11. Qxb3 $44 {Pigusov-Huerta, Bayamo 1985}) (6. Nbd2 Bb4 7. O-O (7. Qc2 Bb5 (
7... b5 8. a4 O-O 9. O-O c6 10. Ne4 Nxe4 11. Qxe4 bxa4 12. Ng5 $1 g6 13. Qh4 h5
14. g4 $16 {Kozul-Olafsson, Wijk 1991}) (7... Bxd2+ 8. Bxd2 Bc6 9. Qxc4 Bd5 10.
Qd3 Nc6 11. Bg5 (11. Bc3 $5 $14) 11... Bxf3 12. Bxf3 Nxd4 13. Bxb7 Rb8 14. Bg2
Rxb2 15. O-O-O Rb4 16. e3 $16 {Sosonko-S.Polgar, Aruba m 1991}) 8. O-O Nc6 (
8... Bxd2 9. Bxd2 Nbd7 10. Rfd1 Qe7 11. Bg5 h6 12. Bxf6 Qxf6 13. e3 O-O 14. Nd2
$14 {Sosonko-S.Polgar, Aruba m 1991}) 9. Rd1 Nxd4 (9... Na5 10. e4 O-O 11. Ne5
Bxd2 12. Bxd2 Qxd4 13. Bc3 Qb6 14. Qd2 Nc6 15. Qg5 h6 16. Qh4 $44 {
Kozul-Liang Jinrong, Novi Sad ol 1990}) 10. Nxd4 Qxd4 11. Ne4 (11. Bxb7 Rb8 12.
a4 Qb6 13. axb5 Qxb7 $11) 11... Qb6 12. Be3 Qa6 $132 {
Sosonko-Kortchnoi, Wijk 1984}) (7. Ne5 Nc6 8. O-O Bxd2 (8... Nxe5 9. dxe5 Nd5
10. Nxc4 O-O 11. Qc2 b5 12. Nd2 Be7 13. Ne4 c5 14. Rd1 $14 {
Sosonko-Kortchnoi, Zurich 1984}) (8... c3 9. Ndc4 cxb2 10. Bxb2 $44) 9. Qxd2
Nxe5 10. dxe5 Nd5 $11) 7... Bxd2 8. Bxd2 Bc6 9. Qc2 b5 10. Bg5 Nbd7 11. b3 $14
{Kozul-Abramovic, Yugoslavia ch 1989}) (6. Qc2 c5 7. Ne5 (7. Qxc4 Bc6 8. dxc5 (
8. O-O Nbd7 (8... Bd5 9. Qd3 Be4 10. Qd1 $14) (8... cxd4 9. Nxd4 Bxg2 10. Kxg2
a6 11. Rd1 Qd5+ 12. Qxd5 Nxd5 13. e4 Nb4 14. Nc3 $14 {
Palatnik-Kholmov, Kislovodsk 1982}) 9. Bg5 (9. Nc3 b5 $1 (9... Rc8 10. Qd3 cxd4
11. Nxd4 Bxg2 12. Kxg2 Bc5 13. Nb3 O-O 14. Bf4 Bb4 15. Nb5 a6 16. Nd6 Bxd6 17.
Bxd6 Re8 $11 {Alburt-Pinter, Taxco izt 1985}) 10. Qd3 Qb6 11. b3 Rd8 $15) 9...
Rc8 (9... cxd4 10. Nxd4 Bxg2 11. Kxg2 Be7 12. Nc3 O-O 13. Rfd1 Qc8 14. Qxc8
Rfxc8 $11 {Lerner-Dorfman, Tallinn 1983}) 10. Bxf6 (10. Nbd2 cxd4 11. Qxd4 Bc5
12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Rfc1 Ke7 $11 {Litvinov-Shereshevsky, Minsk 1985
}) 10... gxf6 (10... Nxf6 $6 11. dxc5 Bxf3 12. Bxf3 Bxc5 13. Qb5+ Qd7 14. Nc3
$1 Qxb5 15. Nxb5 Ke7 16. b4 $1 $14 {Kasparov-Kortchnoi, London cm 1983}) 11.
Nc3 (11. dxc5 $5) 11... b5 $1 12. Qd3 (12. Nxb5 $4 Nb6 13. Qd3 c4 $19) 12... c4
13. Qc2 b4 $13 14. Ne4 Nb6 $13 {Inkiov-Pinter, Zagreb izt 1987}) 8... Nbd7 (
8... Qd5 9. Qxd5 Bxd5 (9... Nxd5 10. Ne5 Nb4 11. Nxc6 N8xc6 12. Na3 Bxc5 13.
Bd2 O-O 14. O-O $14 {Keres-Klovan, Parnu 1960}) 10. Nc3 Bxc5 11. Nxd5 Nxd5 12.
Ne5 Bb4+ 13. Bd2 Bxd2+ 14. Kxd2 Ke7 15. Rhd1 $14 {
Nogueiras-Matanovic, Graz 1984}) 9. Be3 (9. b4 $6 a5 10. b5 Bd5 $15) (9. O-O
Bxc5 10. Nc3 Rc8 11. Qd3 (11. Qb3 O-O 12. Bf4 Qe7 $11 13. Ne5 $6 Nxe5 14. Bxe5
Ng4 15. Bf4 e5 16. Bc1 e4 $15 {Haba-C.Horvath, Debrecen 1988}) 11... O-O (11...
Qb6 $6 12. Qd1 Qa6 13. Ne1 Bxg2 14. Nxg2 O-O 15. Be3 Rfd8 $11 {
Flear-Lima, Hastings B 1988}) 12. e4 Ng4 13. Qe2 Nde5 14. Nxe5 Nxe5 15. Be3 Qb6
$11 {Kogan-Browne, USA ch 1984}) (9. Nc3 Bxc5 10. b4 Be7 11. Bb2 Rc8 12. Qb3
Qb6 13. a3 O-O 14. O-O Nc5 15. Qa2 Nce4 $11 {Bradford-Sunye Neto, Linares 1992}
) 9... Bd5 (9... Nd5 $6 10. Bd4 Qa5+ 11. Nc3 Nxc3 (11... Rc8 $5) 12. b4 $1 Qb5
13. Qxc3 a5 14. Rb1 axb4 15. Rxb4 Qa5 16. O-O $14 {Bachmann-Hecht, corr 1985})
10. Qb4 (10. Qf4 Bxc5 11. Bxc5 Nxc5 12. Nc3 O-O 13. O-O Qb6 14. Nxd5 Nxd5 15.
Qd4 Rfd8 $11 {Van der Sterren-Farago, Dordrecht 1987}) 10... a5 (10... Qc8 11.
Nc3 Bxc5 12. Bxc5 Qxc5 13. Nxd5 Nxd5 14. Qd2 Rc8 15. O-O O-O 16. Rac1 $14 {
Kortchnoi-Kasparov, London cm 1983}) 11. Qh4 (11. Qf4 Bxc5 12. Bxc5 Nxc5 13.
Nc3 O-O 14. Nxd5 Nxd5 15. Qd4 Qb6 $11 {Sosonko-Karpov, Wijk 1988}) 11... Bxc5
12. Bxc5 Nxc5 13. Nc3 Bxf3 $5 (13... O-O 14. Qd4 Qb6 15. Nxd5 Nxd5 16. Rc1 Rac8
17. O-O Rfd8 18. Rfd1 h6 $11 {L.Hansen-Am.Rodriguez, Thessaloniki ol 1988}) 14.
Bxf3 O-O 15. O-O Qb6 $11 {Sosonko-Farago, Wijk 1988}) 7... Bc6 8. Nxc6 Nxc6 9.
Bxc6+ bxc6 10. dxc5 Bxc5 (10... Qa5+ $6 11. Bd2 Qxc5 12. O-O Nd5 (12... Be7 13.
Na3 $14) 13. e4 Nb6 14. Be3 Qb4 15. Nd2 c3 16. Rab1 $1 (16. bxc3 Qa4 $11 {
P.Nikolic-Karpov, Brussels 1988}) 16... Be7 17. a3 Qa4 18. Qxc3 $14 {P.Nikolic}
) (10... Qd5 11. O-O Bxc5 12. Nd2 h5 $5 13. Qxc4 h4 $11 {
Kiss-Tischberek, Leipzig 1988}) 11. O-O Qd5 12. Nc3 Qh5 13. Kg2 O-O 14. Na4
Qd5+ 15. f3 Be7 16. Rd1 Qb5 $11 {Vaganian-L.Portisch, Saint John cm 1988}) 6...
Bc6 (6... Nc6 7. Nxc4 Bb4+ 8. Nc3 Nd5 9. Qd3 (9. O-O Nxc3 (9... Bxc3 10. bxc3
Nxc3 11. Qd3 Nxd4 12. Re1 $14) 10. bxc3 Bxc3 11. Rb1 $44) 9... Qf6 10. e3 Qg6
11. Be4 Qh5 {Razuvaev-Klovan, Bern 1993} 12. O-O $14) 7. Nxc6 (7. f3 Bb4+ 8.
Nc3 Nd5 9. Qd2 Nb6 10. e4 f6 11. Ng4 O-O 12. O-O Be8 13. Qd1 c5 14. a3 Bxc3 $13
{Agzamov-Tishbierek, Potsdam 1985}) 7... Nxc6 8. e3 (8. Bxc6+ bxc6 9. Qa4 Qd5
10. O-O Ne4 11. Rd1 (11. f3 Nd6 12. Nc3 Qxd4+ 13. Kg2 Qb6 14. Be3 Qb7 15. b3
cxb3 16. Rab1 a5 $1 17. Rxb3 Qa6 18. Bb6 Kd7 $1 $13 {Cserna}) 11... Qb5 12. Qc2
{Kottke-Cserna, Dortmund 1986} Nd6 13. Na3 Qa6 14. Bf4 Rb8 15. Rac1 Rb4 16.
Bxd6 cxd6 17. Nxc4 Be7 $11) (8. Qa4 Qd7 (8... Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 O-O
11. Bxc6 bxc6 12. Qxc4 Qd5 13. O-O $15 {Dorfman-Psakhis, Lvov 1984}) 9. Bxc6 (
9. Qxc4 Nxd4 10. Bxb7 (10. O-O $6 c5 (10... b5 $6 11. Qd3 Rd8 12. Be3 c5 13.
Bxd4 cxd4 14. Rc1 $16) 11. Nc3 Rd8 12. Bg5 b5 13. Qd3 {
Sosonko-Lukacs, EU-CUP 1987} Be7 $1 14. Bxf6 gxf6 15. a4 b4 16. Nb5 O-O $17 {
Lukacs}) 10... Rb8 (10... Bb4+ $5 $13 {Lukacs}) 11. Bg2 Bb4+ 12. Nd2 O-O 13. e3
Nf5 14. Qe2 Rfd8 15. O-O Bxd2 16. Rd1 Qd3 17. Qxd3 Rxd3 18. Bxd2 Rxb2 19. Ba5
Rxd1+ 20. Rxd1 h5 $11 {Akopian-Palac, Belgrade GMA 1988}) (9. e3 $6 Nb4 10.
Qxd7+ Kxd7 11. Na3 Nd3+ 12. Ke2 Bxa3 13. bxa3 Rab8 {
Hulak-Kortchnoi, Sarajevo 1984} 14. a4 $5 $15) 9... Qxc6 10. Qxc6+ bxc6 11. O-O
O-O-O 12. Be3 c5 13. dxc5 Ng4 14. c6 Nxe3 15. fxe3 Bc5 $11 {
Huebner-Greenfeld, Biel 1986}) (8. O-O Qd7 (8... Nxd4 $2 9. Bxb7 Rb8 10. Bg2
Bc5 11. Nd2 c3 12. bxc3 Nb5 13. Qc2 O-O 14. a4 $16 {
Gulko-Kortchnoi, Amsterdam 1989}) (8... Be7 $6 9. e3 (9. Qa4 O-O 10. Rd1 $6 (
10. Bxc6 bxc6 11. Qxc6 Qxd4 $13) (10. e3 Nb4 11. a3 Nbd5 12. Qxc4 c6 13. b4 Qd7
14. Nd2 a5 15. bxa5 Rxa5 16. Nb3 b5 17. Qc2 $11 {Horvath-Lukacs, Budapest 1994}
) 10... b5 $1 11. Qxb5 Nxd4 12. Qa4 Nxe2+ 13. Kf1 Nd4 14. Be3 (14. Bxa8 Qxa8
15. Rxd4 Qh1+ 16. Ke2 Qxc1 $17) 14... c5 15. Nc3 Rb8 16. Qxa7 Rxb2 17. Bxd4
cxd4 18. Rxd4 Bd6 $1 19. a4 Nd5 20. Bxd5 Be5 $1 21. Rdd1 Bxc3 22. Bxc4 Qf6 23.
Ra2 $2 Qf3 $1 {0-1 Sulava-I. Farago, Vinkovci 1993}) 9... O-O (9... Qd7 10. Qa4
Nb4 11. Qxd7+ Nxd7 12. Nd2 Nb6 13. Bxb7 Rb8 14. Bf3 c5 15. dxc5 Bxc5 16. Be2
O-O 17. a3 Nd3 18. b4 $1 Be7 19. Nxc4 Bf6 20. Ra2 $14 {
Polgar-Maric, Tilburg 1994}) (9... e5 10. dxe5 Qxd1 11. Rxd1 Nxe5 12. Bxb7 Rb8
13. Bg2 O-O 14. Nd2 Rfd8 15. Rf1 Bb4 16. Ne4 Nd3 17. Nc3 Bxc3 18. bxc3 Nd5 19.
Bxd5 Rxd5 20. e4 Ra5 $15 {Gyorkos-Farago, Zalakaros 1994}) 10. Nd2 Na5 11. Qa4
c6 12. b4 $1 c3 13. bxa5 cxd2 14. Bxd2 $16 {Davies-Lukacs, Budapest 1993}) 9.
Nc3 (9. e3 $5 {->8.e3}) 9... Nxd4 10. Bxb7 Rb8 11. Bg2 Be7 12. e3 Nb5 13. Qc2
Nxc3 14. Qxc3 Qb5 15. b3 O-O 16. bxc4 Qb6 17. Qc2 Rfd8 $11 {
Yusupov-Karpov, Belfort WCUP 1988}) 8... Qd7 (8... Nd5 9. O-O Be7 (9... b5 10.
a4 a6 11. e4 Nb6 12. d5 $36) 10. Qe2 Nb6 11. Rd1 $1 Qc8 $5 (11... O-O 12. Nd2
Na5 13. Nf3 Qc8 (13... Nd5 14. Bd2 c5 15. Ne5 $16) 14. Bd2 Nc6 15. Bc3 Nb4 16.
Ne5 N4d5 17. Be1 $16 {Beliavsky-L.Portisch, Linares 1988}) 12. e4 O-O 13. d5
Nb4 14. Na3 exd5 15. exd5 Re8 $14) (8... Bb4+ $5 9. Bd2 Nd5 10. Bxb4 Ncxb4 11.
O-O O-O 12. Na3 c5 13. e4 (13. dxc5 Qa5 14. Nxc4 Qxc5 15. Qb3 Rac8 16. Ne5 Qc7
17. Nd3 $14 {Birnboim-Farago, Beer Sheva 1987}) 13... Nc7 14. dxc5 Nd3 {
J.Horvath-Lukacs, Hungary ch 1989} 15. Nxc4 Nxc5 16. Qd6 $14) (8... e5 $5) 9.
O-O (9. Qe2 e5 10. O-O exd4 (10... O-O-O 11. Qxc4 exd4 12. exd4 (12. Bxc6 $6
Qxc6 13. Qxc6 bxc6 14. exd4 Rxd4 15. Be3 Rb4 16. b3 Nd5 $15) 12... Nxd4 {
Hjartarson-Piket, Tilburg 1989} 13. Bf4 $5 Ne6 (13... c5 14. Nc3 b5 15. Qd3 $16
) 14. Be3 $44 {Hjartarson}) 11. exd4+ Be7 (11... Qe6 $6 12. Qxe6+ fxe6 13.
Bxc6+ bxc6 14. Be3 Rb8 15. Nd2 $14) 12. Qxc4 O-O 13. Rd1 Rfd8 14. Be3 $5 (14.
d5 Ne5 15. Qe2 Bd6 16. Nc3 Re8 $11 {Sosonko-Am.Rodriguez, Thessaloniki ol 1988}
) (14. Nc3 Nxd4 15. Bxb7 Rab8 16. Bg2 c5 17. b3 Qf5 18. Bf4 Bd6 19. Bxd6 Rxd6
$11) 14... Nd5 15. Nc3 {Am.Rodriguez}) 9... Rb8 (9... a6 10. a4 Be7 11. Qc2 Na5
12. Nd2 Nd5 13. Nxc4 Nb4 14. Qc3 Nxc4 15. Qxc4 c6 16. e4 a5 17. Be3 $14 {
Cvitan-Dizdarevic, Mendricio 1989}) (9... Nd5 10. Qe2 Nb6 11. Nd2 Na5 12. Nf3
Bd6 13. Bd2 Nc6 14. Bc3 Ne7 15. e4 c6 16. a4 $14 {
Slipak-Adla, Buenos Aires 1990}) 10. Qe2 (10. Qc2 b5 11. b3 Nb4 12. Qe2 cxb3
13. axb3 c6 14. Bd2 Be7 15. Bxb4 Bxb4 16. Ra6 Nd5 17. Rc1 Rc8 18. Nd2 $44 {
Gulko-Christiansen, Philadelphia 1987}) (10. Bd2 Be7 (10... b5 $6 11. b3 cxb3
12. axb3 Bd6 13. Nc3 O-O 14. Ra6 Rb6 15. Rxb6 cxb6 16. Nxb5 Bb8 17. Qe2 Rc8 18.
Rc1 $14 {Espig-Tischbierek, DDR ch 1988}) (10... e5 $5)) (10. a4 Na5 (10... Bb4
11. Qc2 Na5 12. Nd2 Bxd2 13. Bxd2 Nb3 14. Ra3 c6 15. Bb4 b5 16. axb5 cxb5 17.
Re1 a5 18. Bxa5 O-O $13 {Tosic-Abramovic, Belgrade 1992}) 11. Nd2 c5 12. Nf3
Be7 13. Bd2 Nb3 14. Ra2 cxd4 15. exd4 O-O $15 {Basin-Grigorian, USSR 1985})
10... b5 11. b3 (11. a4 a6 12. axb5 axb5 13. b3 cxb3 14. Bb2 $5 (14. Nd2 Be7
15. Nxb3 O-O 16. Bd2 (16. Bb2 Nb4 17. Rfd1 Rfd8 18. Rac1 Na2 $11 {
Yusupov-L.Portisch, Linares 1988}) 16... Rfc8 17. Rfc1 Nd5 18. Nc5 (18. h4 $5 {
Anand}) 18... Bxc5 19. Rxc5 Nce7 $11 {Kir.Georgiev-Anand, Wijk 1989}) 14... Be7
15. Rc1 Nb4 16. Ra7 Rc8 17. Na3 O-O 18. Nxb5 Nfd5 19. e4 Nb6 20. Rcxc7 Rxc7 21.
Rxc7 Qd8 22. Qe3 $16 {Gyorkos-Lukacs, Budapest 1993}) 11... cxb3 12. axb3 Rb6 (
12... Be7 13. Nc3 b4 14. Qc4 $1 Nd8 15. Ne4 $16) (12... Bb4 13. Ra6 Nd5 14. Bd2
(14. Bb2 $5) 14... Bxd2 15. Nxd2 Rb6 16. Rxb6 cxb6 17. Qxb5 Ncb4 {
Dzandzhgava-Abramovic, New York 1990} 18. Qc4 $14) 13. Bxc6 (13. Rd1 a6 $5 (
13... Bb4 $6 14. Bb2 O-O 15. d5 $1 exd5 16. Bxf6 gxf6 17. Rxd5 Qe6 18. Qh5 $16
{Gleizerov-C.Horvath, Budapest 1989}) (13... Be7 14. d5 exd5 15. Nc3 a6 16. e4
$1 d4 17. e5 $16) 14. Qb2 {Gleizerov-Maiorov, USSR 1990} Be7 15. Nc3 O-O 16. e4
Nb4 $13) (13. Bb2 a6 (13... Bb4 14. Rd1 (14. Bxc6 Qxc6 15. Rxa7 O-O 16. Rc1 Qd5
17. Qc2 c5 18. dxc5 Rc6 $14 {Tukmakov}) 14... a6 {->13... a6}) 14. Rd1 (14. e4
Nxd4 15. Bxd4 Qxd4 16. Rxa6 Rxa6 17. Qxb5+ Nd7 18. Qxa6 Be7 $11 {
Beliavsky-Karpov, Moscow 1988}) (14. Rc1 Nb4 15. e4 Be7 16. g4 $5 O-O 17. Nd2
Rc8 18. g5 Ne8 19. Nf3 Qd8 20. Qe3 $36 {Poluljahov-Szabo, Balatonbereny 1992})
14... Be7 (14... Bb4 15. d5 $5 (15. e4 O-O 16. d5 exd5 17. e5 Re8) 15... exd5
16. Bxf6 gxf6 17. Rxd5 Qe6 18. Nd2 Ke7 (18... Ne7 19. Rd3 O-O 20. Rc1 $44) 19.
Rd1 Rd8 20. Qh5 $1 $36 {Tukmakov-Sanchez Guirado, Benidorm 1993}) 15. e4 (15.
Nd2 O-O 16. Nf1 Rd8 17. e4 Nb4 18. Ne3 Bf8 19. d5 Qe7 $13 {
Davies-Motwani, London 1989}) 15... O-O 16. Nc3 (16. Bh3 $5 $44 {Karpov}) 16...
Nb4 (16... Re8 $6 17. e5 Nd5 18. Nxd5 exd5 19. f4 Nb4 20. Rdc1 Rd8 21. Bf3 Rg6
22. Bh5 $16 {J.Horvath-Haba, Prague 1989}) 17. h4 (17. d5 exd5 18. e5 Ne8 19.
Nxd5 Nxd5 20. Rxd5 Qe6 21. Qd3 $44 {Zaitsev}) (17. Bh3 c6 (17... Qe8 $6 18. Na2
Nd7 19. Bc3 Nxa2 20. Rxa2 {Petursson-S.Polgar, Arhus 1993} c6 21. d5 cxd5 22.
exd5 Nb8 $14 {Petursson}) 18. Bc1 $5 {$140 19.Be3}) 17... Ra8 18. g4 Ne8 19. g5
a5 20. Bh3 Qd8 21. d5 $14 {Smejkal-Zsu.Polgar, Polanica Zdroj 1991}) 13... Qxc6
14. Rxa7 Bd6 (14... Ra6 15. Rxa6 Qxa6 16. Bb2 Be7 17. Rc1 Qb7 18. Na3 c6 (18...
Bxa3 19. Bxa3 b4 20. Bb2 O-O 21. f3 $16) 19. Qc2 Kd7 20. e4 $16 {
Krasenkov-Kelecevic, Wattens 1989}) 15. Ba3 $5 (15. Bb2 O-O 16. Rc1 Qd5 17. Nd2
Rc6 $11) (15. f3 e5 (15... O-O 16. e4 $14) 16. Bb2 $14 {Karpov,Zaitsev}) 15...
Bxa3 16. Nxa3 O-O 17. Qc2 Qxc2 18. Nxc2 Nd5 19. Rfa1 Rc6 20. Na3 Nc3 21. Kg2 g6
22. Rc1 $14 {Stohl-S.Polgar, Rimavska Sobota 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O (6. Qa4+ Bd7 (6... Nc6
7. Ne5 (7. dxc5 Bxc5 8. O-O O-O 9. Qxc4 Qd5 10. Nfd2 Qxc4 11. Nxc4 Nd4 12. Nc3
Bb4 $11 {Beliavsky-Balashov, Vilnius 1980}) 7... Nd5 8. Nxc6 bxc6 9. dxc5 Bd7
10. e4 Nf6 11. Qxc4 Rb8 12. b4 Ng4 13. Bb2 $16 {ECO}) 7. Qxc4 Bc6 {
->5... Bd7 6.Qc2 c5}) 6... Nc6 (6... Nbd7 {->5... Nbd7 6.0-0 c5}) (6... cxd4 7.
Qxd4 (7. Nxd4 Bc5 (7... a6 8. Qa4+ Qd7 9. Qxc4 b5 10. Qb3 Bb7 11. Bxb7 Qxb7 12.
a4 b4 13. Nd2 Bc5 14. Qf3 $5 $14 {Scheeren-Van der Wiel, Hilversum 1984}) (7...
Qb6 $5 8. Qa4+ Bd7 9. Qxc4 Na6 $13 {Scheeren-Renet, Budel zt 1987}) 8. Qa4+
Nbd7 (8... Qd7 9. Nb5 $1 O-O 10. Qxc4 Qe7 11. N5c3 a6 12. Bg5 Nbd7 13. Ne4 Ba7
14. Nbc3 $16 {Polugaevsky-Ljubojevic, Amsterdam 1981}) 9. Qxc4 $14) (7. Qa4+
Bd7 8. Qxc4 Na6 (8... Bc6) 9. Qxd4 Bc6 10. Nc3 Qxd4 (10... Nc5 11. Be3 Qxd4 12.
Bxd4 Be7 13. Rac1 O-O 14. Ne5 Bxg2 15. Kxg2 Rfc8 16. Rfd1 $14 {
Rogers-Miles, Reggio Emilia 1984}) 11. Nxd4 Bxg2 12. Kxg2 Bc5 13. Ndb5 O-O 14.
a3 $14 {Kortchnoi-Miles, London 1984}) 7... Qxd4 8. Nxd4 a6 9. Nd2 Bc5 10. Nc2
c3 11. bxc3 Nbd7 12. Nb3 Be7 13. Rb1 Nd5 14. Bd2 $14 {
Balashov-A.Petrosian, Erevan 1986}) (6... Bd7 7. Na3 Bc6 8. Nxc4 Nbd7 (8... Bd5
9. dxc5 $1 Bxc5 10. Ne3 Bxe3 11. Bxe3 O-O 12. Qa4 $14 {
Dizdarevic-V.Kovacevic, YUG t-ch 1989}) 9. Bf4 (9. Bg5 $5) 9... cxd4 10. Nd6+ (
10. Nxd4 $5 $14) 10... Bxd6 11. Bxd6 Bxf3 $1 12. Bxf3 Qb6 13. Ba3 O-O-O $1 {
Bogdanovski-Smagin, Prilep 1992} 14. Rc1+ Kb8 15. Rc4 Ne5 16. Rb4 Nxf3+ 17.
exf3 Qc6 18. Rxd4 Rxd4 19. Qxd4 Qxf3 20. Rc1 $44) 7. dxc5 (7. Na3 cxd4 8. Nxc4
Bc5 (8... Be7 9. Qd3 O-O 10. Rd1 Nb4 11. Qb3 d3 12. Ne1 Bd7 13. Nxd3 Qe8 14. a4
Nxd3 15. Rxd3 Bc6 16. Bf4 Bxg2 17. Kxg2 Rc8 18. Nd6 Bxd6 19. Bxd6 Qc6+ 20. f3
Rfd8 $11 {Landa-Adianto, Biel 1994}) 9. Qb3 (9. Bf4 O-O 10. Nfe5 Nxe5 11. Bxe5
Ng4 12. Bf4 Qe7 13. b4 $1 Bxb4 14. Qxd4 Rd8 15. Qb2 Bc5 16. Rac1 Bd4 17. Qb1
$44 {Damljanovic-Renet, Zenica 1989}) 9... O-O 10. Rd1 (10. Bf4 Nd5 11. Rac1
Nxf4 12. gxf4 Qf6 13. Qb5 Be7 $15 {Lazic-Raicevic, YUG ch 1991}) 10... Nd5 11.
Nfe5 Nxe5 12. Nxe5 Qe7 13. Bd2 b6 14. Rac1 Bb7 $11 {
Basin-Smirnov, Belorussia 1987}) (7. Ne5 Bd7 8. Na3 cxd4 9. Naxc4 Bc5 10. Qb3
O-O 11. Bf4 Qc8 12. Rac1 Nd5 13. Nd3 Nxf4 14. gxf4 Be7 (14... Bb6 15. Nce5 Qc7
16. Nxd7 Qxd7 17. Bxc6 bxc6 18. Ne5 $14) 15. Nce5 Qc7 16. Rc4 Rfc8 (16... Qd6
17. Qxb7 Na5 18. Qxd7 Qxd7 19. Nxd7 Nxc4 20. Nxf8 Rxf8 21. Rc1 $14) 17. Rfc1
Rab8 18. Nxd7 Qxd7 19. Bxc6 bxc6 20. Rxc6 $1 $16 {
Piket-Van der Sterren, Nederland 1994}) 7... Qxd1 (7... Qa5 8. Na3 c3 9. bxc3
Bxc5 10. Qb3 Ne4 11. Bb2 O-O 12. Nc4 $14) (7... Bxc5 8. Qxd8+ Nxd8 $5 9. Ne5
Bd7 (9... Nd5 10. Nxc4 Bd7 11. Nbd2 Bb5 12. Ne4 Bxc4 13. Nxc5 O-O 14. Bf3 $14 {
Razuvaev-Smagin, Sochi 1987}) 10. Nd2 Rc8 (10... c3 $6 11. Nxd7 Nxd7 12. Ne4
Rc8 13. bxc3 Be7 14. Rd1 $14 {Atalik-Smagin, Yugoslavia 1992}) 11. Ndxc4 Bb5
12. b3 $14) 8. Rxd1 Bxc5 (8... e5 9. Na3 Be6 10. Ng5 Bg4 11. Nxc4 Bxe2 12. Nd6+
Bxd6 13. Rxd6 h6 14. Ne4 Nxe4 15. Bxe4 Rd8 $1 $11 {
Kharitonov-Khalifman, Lvov 1985}) 9. Nbd2 (9. Nc3 $6 e5 10. Bg5 Be6 11. Bxf6
gxf6 12. Rac1 Rd8 13. Rxd8+ Kxd8 14. Nd2 Na5 15. Nd5 b5 $1 $15 {
Geller-Sveshnikov, Riga 1985}) 9... Ng4 (9... c3 10. bxc3 O-O $5 (10... Bd7 11.
Rb1 (11. Ng5 $5 Be7 12. Nge4 Nxe4 13. Nxe4 Na5 14. Nd6+ Bxd6 15. Rxd6 O-O-O 16.
Rd4 Bb5 17. Be3 $5 $14 {D.Gurevich-A.Sokolov, St.Martin 1992}) (11. Nb3 Be7 12.
Nfd4 (12. c4 O-O 13. Bb2 Rfd8 14. Ne5 Nxe5 15. Bxe5 Rac8 $1 16. Bxb7 Rxc4 $11 {
Razuvaev-Van der Sterren, Prague 1992}) (12. Bg5 $6 Ne4 13. Bxe7 Kxe7 14. Rd3
Rac8 15. Rad1 Rhd8 16. Nfd4 Nxd4 17. cxd4 Nc3 $15 {
Summermatter-Van der Sterren, Brocco 1992}) 12... O-O-O (12... O-O $5) 13. Be3
Ne5 14. c4 Ba4 15. Rab1 Rd7 $14 {Yusupov-A.Sokolov, Linares 1989}) 11... O-O-O
12. Nb3 Be7 13. c4 e5 14. Bb2 Bf5 15. Nxe5 $1 Bxb1 16. Rxb1 Nxe5 17. Bxe5 b6 (
17... Bd6 $5) 18. Bh3+ Kb7 19. Na5+ Ka6 20. Nc6 Rde8 21. Bg2 $16 {
Yermolinsky-Kengis, Yurmala 1984}) 11. Nb3 Be7 (11... Bb6 12. Ba3 (12. Nfd4 Bd7
$5 $14 (12... Nxd4 13. cxd4 h6 14. a4 a6 15. Ba3 Re8 16. a5 Ba7 17. Bc5 $16 {
Kirov-Inkiov, Cannes 1992})) 12... Rd8 13. Rxd8+ Bxd8 14. Nfd4 Ne5 15. Rd1 Nd5
16. Nf5 $1 f6 17. e4 $1 $16 {Pein-Smagin, London 1990}) 12. Nfd4 Bd7 (12... Rd8
13. Bf4 Nd5 14. Nxc6 bxc6 15. Na5 $36 {King-Quinn, Irish zt 1993}) 13. Nxc6 (
13. Bg5 Rfd8 14. Nb5 Nd5 15. Bxd5 Bxg5 16. Bg2 Be7 17. Nd6 Bxd6 18. Rxd6 Be8
$11 {Kaidanov-Kholmov, Pinsk 1986}) 13... Bxc6 14. Bxc6 bxc6 15. c4 (15. Na5
Rfc8 16. Rb1 Ne4 17. Rb7 Bd8 18. Nb3 Nxc3 19. Rdd7 Nxe2+ 20. Kf1 Nxc1 $15 {
Miles-Mitrakanth, Calcutta 1994}) 15... a5 16. Bd2 a4 17. Na5 $14 {
Yermolinsky-Gelfand, Sverdlovsk 1987}) (9... Ke7 10. Nxc4 Ng4 (10... Ne4 11. e3
Rd8 12. Rxd8 Kxd8 13. Nfe5 Nd6 14. Nd3 $1 $14 {Kosic-Vukovic, Kladovo 1990})
11. e3 Bd7 12. h3 Nf6 13. Nfe5 Rhd8 14. Nd3 Be8 15. Bf3 $14 {
Chiburdanidze-Akhmilovskaya, Sofia WM 1986}) (9... Na5 10. Ne5 c3 11. bxc3 Nd7
12. Nec4 Nxc4 13. Nxc4 f6 14. Nd6+ Bxd6 15. Rxd6 Nb6 16. Rd4 $14 {
Davies-Chernin, Protvino 1988}) (9... e5 $6 10. Nxc4 Ng4 11. Nd6+ Bxd6 12. Rxd6
Ke7 13. Rd1 f6 14. b4 $5 Nxb4 15. Ba3 a5 16. Rac1 Rd8 $8 17. Rc7+ Rd7 18.
Rdxd7+ Bxd7 19. Rxb7 $14 {Ribli-Van der Sterren, Munich 1990}) 10. Ne4 (10. e3
Bxe3 11. fxe3 Nxe3 12. Rf1 (12. Re1 Nc2) 12... Nxf1 13. Bxf1 c3 14. bxc3 O-O
15. Ba3 Rd8 $11 {Kharitonov-Kulikov, Moscow 1991}) 10... Be7 11. Nd6+ (11. h3
Nf6 (11... Nge5 12. Nxe5 Nxe5 13. Bf4 Nc6 14. Nd6+ Bxd6 15. Bxd6 e5 16. Rac1
Be6 17. Bxc6+ bxc6 18. Bxe5 $14 {Ninov-Blatny, Stara Zagora zt 1990}) 12. Ned2
c3 13. bxc3 Nd5 (13... O-O 14. Nd4 Nxd4 15. cxd4 Nd5 16. Bb2 Bd7 17. Rdc1 Rfc8
$11 {Pavlovic-Vukovic, Kladovo 1992}) 14. Bb2 Nb6 15. c4 f6 $11) 11... Bxd6 12.
Rxd6 Ke7 13. Rd1 Rd8 14. Rxd8 Kxd8 15. Bd2 e5 16. Rc1 $14 {
Miles-Seirawan, USA ch 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "60"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Ne5 Bd7 (7...
Nxd4 $2 8. e3 $18) (7... Nd5 8. Nxc6 bxc6 9. Nc3 Bb7 (9... Be7 10. dxc5 Qa5 11.
Nxd5 exd5 12. e4 $1 dxe4 13. Bxe4 O-O 14. Qc2 h6 $14 {
T.Petrosian-Tal, Biel izt 1976}) 10. Ne4 cxd4 11. Qxd4 Qb6 12. Qe5 Qc7 13. Qxc7
Nxc7 14. Nd2 c3 15. bxc3 Nd5 16. Rb1 $14 {Klaman-Spassky, USSR 1955}) (7...
Nxe5 8. dxe5 Qxd1 (8... Nd7 9. f4 Qc7 (9... Be7 10. Na3 O-O (10... Nb6 11.
Qxd8+ Bxd8 12. Be3 Be7 13. Rfc1 Rb8 14. Nxc4 Nxc4 15. Rxc4 b6 16. b4 $1 O-O 17.
bxc5 bxc5 18. Ra4 a6 19. Rc1 $16 {Sveshnikov-Arseniev, USSR 1986}) 11. Nxc4 Qc7
12. Be3 Nb6 13. Nd6 $16 {Aleksandria-Ioseliani, Tbilisi cm 1981}) 10. Na3 Nb6 {
Vukic-Hausner, Banja Luka 1981} 11. Bd2 Be7 12. Ba5 O-O 13. Nxc4 Bd7 14. Qb3
$16) (8... Nd5 9. Na3 Bd7 (9... c3 10. bxc3 Nxc3 11. Qc2 Nd5 12. Rd1 Bd7 13.
Nc4 Qc8 14. Bb2 $16 {Andersson-Guyot, FRA t-ch 1993}) 10. Nxc4 Bc6 {
T.Petrosian-Panno, Palma 1969} 11. Nd6+ Bxd6 12. exd6 $14 {Neistadt}) 9. Rxd1
Nd5 (9... Nd7 10. Na3 $5 (10. f4 Rb8 11. a4 f6 (11... Be7 12. Na3 c3 13. bxc3
f6 14. Nb5 $16) (11... g5 $6 12. Na3 gxf4 13. Bxf4 Nb6 14. a5 Nd5 15. Nxc4 Nxf4
16. gxf4 $16) 12. exf6 gxf6 13. Na3 h5 14. Nxc4 h4 15. a5 hxg3 16. hxg3 $16 {
ECO}) 10... Nxe5 11. Nb5 Ke7 12. Be3 $16 {Yuferov-Heyer, Budapest 1991}) 10.
Na3 (10. e4 Nb6 11. Na3 Bd7 12. Be3 Be7 13. Bf1 O-O-O 14. Rdc1 Kb8 15. f3 Bc6
16. Kf2 $14 {Sher-Borgo, Silvaplana 1993}) 10... Bd7 (10... c3 11. Bxd5 cxb2
12. Bc6+ $1 bxc6 13. Bxb2 $14) 11. Nxc4 Bb5 12. b3 O-O-O 13. Ba3 $14) 8. Na3 (
8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. Qa4 cxd4 (10... Rc8 11. dxc5 Bxc5 12. Nc3 (12.
Qxc4 Qd5 13. Qf4 O-O 14. Nc3 Qh5 $11 {Bricard-Radulov, Sofia tt 1990}) 12...
O-O 13. Qxc4 Qd4 14. Qxd4 Bxd4 15. Bd2 $14) (10... Qb6 11. dxc5 Bxc5 (11... Qb5
12. Qc2 $14) (11... Qxc5 12. Be3 Qb5 13. Nc3 Qxa4 14. Nxa4 $14) 12. Qxc4 O-O
13. Nd2 Rfd8 (13... Nd5 14. e4 Nf6 15. Nb3 Be7 16. Be3 Qb5 17. Rac1 $16 {
Kortchnoi-Ivkov, USSR-Yugoslavia 1964}) 14. Nb3 Be7 15. Be3 Qb5 16. Rfc1 Nd5
17. Bd4 $14 {Vukic-Z.Nikolic, Yugoslavia ch 1981}) 11. Qxc6+ Nd7 12. Qxc4 (12.
Bg5 Qc8 13. Qe4 h6 $13) 12... Bc5 (12... Nb6 13. Qd3 (13. Qc6+ Qd7 14. Qxd7+
Nxd7 $11) 13... Qd7 (13... Be7 14. Rd1 O-O 15. Qxd4 Qxd4 16. Rxd4 Bf6 17. Rb4
$14) 14. e3 dxe3 15. Qxd7+ Nxd7 16. Bxe3 $11) (12... Qb6 13. Nd2 Be7 14. Nb3
Bf6 15. Qa4 Rd8 16. Bd2 O-O 17. Rac1 Ne5 18. Ba5 Qa6 $11 {
Poljakevic-Nasybulin, corr 1990}) 13. Nd2 (13. b4 Bb6 (13... Be7 14. Bb2 e5 {
Vukic-Farago, Tuzla 1981} 15. Nd2 $1 O-O 16. Rfc1 $14 (16. a4 Nb6 17. Qb3 Qd5
18. Qxd5 Nxd5 19. b5 Bb4 $13 {Rashkovsky-G.Kuzmin, Tashkent 1987})) 14. a4 (14.
Bb2 Rc8 (14... e5 15. Nd2 O-O 16. Rfc1 Nf6 17. a4 $14 {
Arbakov-Nikolenko, Moscow 1989}) 15. Qb3 O-O 16. Nd2 Ne5 17. Rad1 Qf6 $11 {
Salov-A.Sokolov, Sochi 1982}) 14... O-O (14... a6 15. a5 Ne5 $1 $11 {
Ribli-Browne, Manila izt 1976}) 15. Bb2 e5 16. Nd2 a5 $11 {
Vukic-Sax, Banja Luka 1981}) 13... O-O 14. Nf3 (14. Ne4 Bb6 15. Bg5 Ne5 $5 (
15... Qb8 $6 16. Rac1 $14) 16. Qb5 Qd5 17. Qxd5 exd5 18. Nd2 f6 19. Bf4 Nc4 $11
{Pavlovic-Byrne, New York 1987}) (14. Nb3 $6 Bb6 15. Qa4 e5 16. Bd2 Nf6 $11 {
Hausner-Farago, Banja Luka 1981}) 14... Rc8 15. Bd2 Bb6 16. Qd3 Nc5 $11 {
T.Petrosian-Andersson, Moscow 1981}) (8. Nxc4 cxd4 9. Bf4 Nd5 (9... Bc8 10. Ne5
Nxe5 11. Bxe5 Bc5 12. Qc1 $5 (12. Nd2 d3 13. Rc1 dxe2 14. Qxe2 $36 {
Razuvaev-Stanke, Berlin 1988}) 12... Bb6 13. Qg5 O-O 14. Rd1 h6 15. Qh4 Nh7 16.
Na3 Qxh4 17. gxh4 Rd8 18. Nc4 Bc5 19. Na5 $16 {Albuer-Chesney, Somerset 1986})
(9... Be7 10. Nd6+ Kf8 11. Nxb7 Qb6 12. Nd6 Nd5 13. Nc4 Qc5 (13... Qa6 14. Ne5
Be8 15. Bxd5 exd5 16. Nxc6 Bxc6 17. Qxd4 Qxe2 18. Nd2 $16 {
Rogers-Toth, Reggio Emilia 1983}) 14. Ne5 Rd8 15. Nd3 Qb5 16. a4 Qa6 {
Rogers-Varnusz, Balatonbereny 1983} 17. Bxd5 $5 exd5 18. b4 $14) 10. Nd6+ Bxd6
11. Bxd6 Nde7 (11... Qb6 $5 12. Qc1 (12. Nd2 $5) 12... f6 13. Nd2 Kf7 14. Nb3
Na5 $1 15. Nxa5 Qxa5 (15... Qxd6 16. Nxb7 Qb6 17. Nc5 Rac8 18. Nxd7 Rxc1 19.
Nxb6 Rxa1 20. Rxa1 $14) 16. Qc4 $44 {Gelfand-Dokhoian, Sverdlovsk 1987}) 12.
Nd2 (12. Qb3 Na5 (12... O-O 13. Qxb7 (13. Nd2 $5 {->12.Nd2}) 13... Bc8 14. Bxe7
(14. Qc7 Qxc7 15. Bxc7 Ba6 16. Re1 Rac8 $11 {Khalifman-Smagin, Kiev 1986})
14... Bxb7 15. Bxd8 Rfxd8 16. Rc1 Rab8 17. Nd2 Ne5 $11 {Smagin}) (12... b6 13.
Qa3 (13. Nd2 $5) 13... Nf5 14. Nd2 Nxd6 15. Qxd6 Rc8 (15... Qe7 $2 16. Qxc6 $1
$18) 16. Qa3 Qe7 17. Qa4 O-O $11 {Alburt-Am.Rodriguez, Subotica izt 1987}) (
12... Nf5 13. Ba3 Na5 14. Qb4 Rb8 15. Nd2 Nc6 16. Qc5 Qb6 17. Qc2 Rc8 18. Rac1
Nce7 19. Qb3 $1 Qxb3 20. Nxb3 $36 {Romanishin-Lechtynsky, Kecskemet 1989}) 13.
Qb4 Nf5 14. Bc5 b6 15. Bxd4 Nc6 $11 {Krasenkov-Sturua, USSR 1987}) (12. Na3 $5
Nf5 13. Nb5 Nxd6 14. Nxd6+ Ke7 15. Nb5 Qb6 16. Qb3 Qa5 17. Rfd1 Qb4 18. Nxd4
Qxb3 19. Nxb3 $14 {Loginov-Blauert, Budapest 1993}) 12... O-O 13. Qb3 (13. Nf3
Re8 14. Nxd4 Nxd4 15. Qxd4 Nf5 16. Qb4 a5 $11 {
Sosonko-Van der Sterren, Wijk 1987}) 13... b6 (13... Bc8 14. Nc4 Re8 (14... e5
$5 15. Qa3 Re8 16. Nxe5 Nxe5 17. Bxe5 Nc6 18. Bxc6 bxc6 19. Qc5 Qe7 20. Qxe7
Rxe7 21. Bxd4 Rxe2 22. Rfe1 Rxe1+ 23. Rxe1 Be6 $11 {Razuvaev-Unzicker, BL 1991}
) 15. Rfd1 (15. Bc5 $5 Na5 (15... Qc7 16. Rac1 Rd8 17. Qa3 $1 Re8 18. Nd6 Rd8
19. Nb5 Qd7 20. Nxd4 Nxd4 21. Bxd4 Qxd4 22. Qxe7 $16 {
Botschev-Tschankov, corr 1990}) 16. Nxa5 Qxa5 17. Bxd4 Nc6 18. Bc3 Qa6 19. Qc2
e5 $11 {Ehlvest-Korzubov, Lvov 1985}) 15... Nf5 16. Bc5 e5 17. e4 $1) 14. Nc4 (
14. Qa3 Re8 15. Rac1 Rc8 16. Rc2 Nf5 17. Rfc1 $44 {
Gelfand-Khuzman, Sverdlovsk 1987}) 14... Rc8 (14... Re8 15. Ba3 Nf5 16. Rad1
Rb8 17. e4 b5 $5 (17... Nfe7 18. Nd6 Rf8 {Gelfand-Stratil, Oakham 1988} 19. e5
$1 Nxe5 20. Rxd4 Bc6 21. Nb5 $1 Bd5 22. Bxd5 exd5 23. Nxa7 $16 {Gelfand}) 18.
exf5 (18. Nd6 $5 Nxd6 19. Bxd6 Rc8 20. Qxb5 e5 21. Rc1 $14) 18... bxc4 19. Qxc4
e5 {Orlov-Nasybullin, USSR 1988} 20. Rfe1 Rc8 21. Qd3 Qf6 22. Be4 $14) 15. Rfd1
{Krasenkov-Shestakov, USSR 1987} Re8 16. e3 Nf5 17. e4 Nfe7 18. e5 $44 {
Krasenkov}) 8... cxd4 (8... Nd5 $5 9. Nxc6 (9. e4 $5 {Smagin}) (9. Naxc4 Nxd4 (
9... cxd4 10. Nxc6 Bxc6 11. Qxd4 $14) 10. Be3 $1 Nc6 11. Bxd5 exd5 12. Qxd5 Be6
13. Qxd8+ Nxd8 14. Rac1 b6 $13 {Kakhiani-A.Sokolov, Helsinki 1992}) 9... Bxc6
10. Nxc4 Be7 11. Ne5 Bb5 12. Qb3 Qb6 13. Qf3 O-O 14. a4 Be8 15. e4 Nb4 16. dxc5
Bxc5 $11 {Konopka-Smagin, Dortmund op 1989}) 9. Naxc4 Bc5 (9... Nd5 $6 10. Nxc6
Bxc6 11. Qxd4 Nb4 12. Bxc6+ (12. Qxd8+ Rxd8 13. Bf4 Bxg2 14. Kxg2 Nd5 15. Rfd1
Bc5 16. Na5 Rd7 $11 {Dorfman-O.Rodriguez, Logrono 1991}) 12... Nxc6 13. Qc3 $1
f6 14. Be3 Be7 15. Rfd1 Qc7 16. Qb3 $1 $16 {Kasparov-Andersson, Belgrade m 1985
}) (9... Rc8 10. Bf4 $1 (10. Qb3 Nxe5 11. Nxe5 Bd6 $5 (11... Bc6 $5 12. Nxc6
bxc6 13. Rd1 (13. e3 Bc5 14. Qc2 (14. Rd1 Qb6 15. Qxb6 Bxb6 16. exd4 Nd5 $11)
14... Qb6 15. b4 Be7 (15... Bxb4 16. Rb1 $44) 16. Rd1 Nd5 17. Bxd5 exd5 18. Bb2
O-O 19. Bxd4 Qxb4 $11 {Kurajica-Abramovic, Yugoslavia 1985}) 13... c5 (13...
Bc5 14. Qc4 Qb6 15. Bf4 O-O 16. Rac1 Be7 17. Qxd4 Nd5 18. Be5 $14 {
Smejkal-Benko, New York 1986}) 14. e3 Bd6 15. exd4 c4 16. Qb5+ Qd7 17. a4 $5
O-O 18. Be3 (18. Bg5 Rfd8 19. Bxf6 Qxb5 20. axb5 gxf6 21. Bc6 (21. Rxa7 Bc5 $1)
21... Bc7 $1 $11 {Kengis-Inkjov, Yurmala 1985}) 18... Rc7 19. d5 e5 20. Rdc1
$14 {Kasparov-Andersson, Belgrade m 1985}) (11... b6 $6 12. Rd1 (12. Bg5 h6 13.
Bxf6 gxf6 14. Nxd7 Qxd7 15. Rfd1 Bc5 16. Qf3 Qe7 17. a3 a5 18. b4 $1 axb4 19.
axb4 Bxb4 20. Rxd4 $16 {Greenfeld-Rodgaard, Thessaloniki ol 1988}) 12... Bc5
13. e3 O-O 14. exd4 Be7 15. d5 $1 $16 {Schneider-Kupreichik, Lvov 1986}) 12.
Bf4 Bc6 13. Bxc6+ bxc6 14. Qa4 Qc7 15. Qxd4 Nd5 16. Nd3 Nxf4 17. gxf4 $14 {
Beliavsky-Yusupov, Belfort WCUP 1988}) 10... Nd5 (10... b5 11. Nxc6 Bxc6 12.
Bxc6+ Rxc6 13. Ne5 Rc5 14. Rc1 Qd5 15. Qd3 a6 16. b4 $1 Rc3 17. Rxc3 dxc3 18.
Qxc3 $16 {Lalic-Sonntag, Bad Worishofen 1989}) 11. Nxd7 Nxf4 12. Bxc6 $1 bxc6
13. Nxf8 Qd5 14. gxf4 Qxc4 15. Rc1 Qd5 16. Qa4 $16 {
Ljubojevic-Yusupov, Belfort WCUP 1988}) (9... Be7 10. Qb3 O-O 11. Bf4 Qc8 12.
Rfd1 Nd5 13. Nxd7 Qxd7 14. Ne5 Nxe5 15. Bxe5 Bf6 16. Bxd4 $16 {
Adrian-Wians, Mondorf 1991}) 10. Qb3 (10. a3 O-O (10... a5 11. Nxc6 Bxc6 12.
Bxc6+ bxc6 13. Qa4 O-O 14. Qxc6 Qd5 15. Qxd5 Nxd5 16. Bd2 $14 {
Vera-Vilela, Cuba 1987}) 11. b4 Be7 12. Bb2 Rc8 13. Nxd7 Qxd7 14. b5 Nb8 15.
Qb3 Qc7 16. Rac1 Bc5 17. Qf3 Nd5 18. e3 dxe3 19. fxe3 $44 {
Ivanchuk-A.Sokolov, USSR 1986}) (10. Nxc6 $6 Bxc6 11. Bxc6+ bxc6 12. b4 Be7 (
12... Bxb4 13. Qa4) 13. Bb2 O-O 14. Na5 Rc8 15. Rc1 c5 $15 {
Kozul-Grosar, Vidmar mem 1989}) (10. Bg5 Rc8 11. Rc1 O-O 12. Qb3 b6 13. Rfd1
Nxe5 (13... h6 14. Bxf6 gxf6 15. Nxd7 Qxd7 16. Qf3 Kg7 17. a3 f5 18. Qh5 Be7
19. e4 $5 $36 {Tukmakov-Van der Sterren, Wijk 1993}) 14. Nxe5 h6 $11 {
Savchenko-Zlochevsky, Alushta 1993}) 10... O-O 11. Bf4 (11. Bg5 h6 12. Bxf6
gxf6 13. Nxd7 Qxd7 14. Qb5 Be7 15. Rfd1 Rfd8 $11 {Khalifman-Dautov, USSR 1987})
(11. Nd3 Bb6 12. Bf4 Nd5 13. Bd6 Re8 14. Rfc1 Nce7 15. a4 Bc6 16. a5 Bc7 17.
Bxc7 Qxc7 $13 {Basin-Dautov, USSR 1988}) (11. Qxb7 Nxe5 12. Nxe5 Rb8 13. Qf3
Bd6 $1 (13... Nd5 14. Bg5 $1 (14. Rd1 Ba4 15. b3 Nc3 16. bxa4 Nxd1 17. Bf4 Qa5
18. Rxd1 Bd6 19. Nc6 Qxa4 20. Rxd4 $16 {Portisch-Godena, Reggio 1993}) 14... f6
15. Qg4 $3 (15. Nxd7 Qxd7 16. Bc1 $11) 15... h5 16. Qh3 fxg5 17. Bxd5 g4 18.
Qg2 Rxb2 19. Qe4 Rb6 20. Bc4 $44 {Sulava-Dizdarevich, Cattolica 1993}) 14. Nxd7
Qxd7 15. Bg5 Be5 $1 16. Rab1 h6 17. Bf4 Bxf4 18. Qxf4 Rfe8 $1 $11 {
Vaganian-Serper, Luzern tt 1993}) 11... Qc8 (11... Rc8 12. Qxb7 Nxe5 13. Nxe5
Be8 14. Nd3 Bb6 15. a4 $16 {L.Hansen-Southam, Adelaide 1988}) 12. Rac1 (12. Nd3
Be7 13. Rfc1 (13. Rac1 Nd5 14. Bd6 Bxd6 15. Nxd6 Qc7 16. Nb5 Qb6 17. Nd6 Qc7
$11 {Nogueiras-A.Sokolov, Monpellier ct 1985}) (13. Nd6 Bxd6 14. Bxd6 Rd8 15.
Rac1 Be8 16. Be7 Rd7 17. Bxf6 gxf6 18. Rc5 $44 {Mochalov-Nasybullin, Azov 1991}
) 13... Nd5 14. Bxd5 exd5 15. Nce5 Rd8 16. Qxd5 Be8 17. Qb3 Kf8 $1 $11 {
Ivanchuk-Dokhoian, Irkutsk 1986}) (12. Rfd1 Rd8 (12... Nd5 $6 13. Nxd7 Qxd7 14.
Ne5 Qe7 (14... Nxe5 $6 15. Bxe5 Nb6 16. a4 $1 Rad8 17. a5 $16 {
Tukmakov-Beliavsky, Reggio Emilia 1987}) 15. Nxc6 bxc6 16. Be5 Rfd8 17. Rac1
Rac8 18. Bxd4 Bxd4 19. Rxd4 c5 20. Rd2 $14 {Timman-A.Sokolov, Linares 1989})
13. Rac1 Nd5 14. Nxf7 (14. Nd3 Bf8 15. Nce5 Nxf4 16. Nxf4 Qc7 17. Nfd3 Rac8 18.
Nxd7 Rxd7 19. Qa4 Rdd8 $11 {Kortchnoi-A.Sokolov, Brussels 1988}) 14... Kxf7 (
14... Nxf4 $6 15. gxf4 Kxf7 16. Bxc6 Bxc6 17. Ne5+ $18) 15. Ne5+ Nxe5 16. Bxe5
b6 17. Qf3+ (17. Bxd5 exd5 18. Qf3+ Kg8 19. b4 Bg4 20. Qf4 Bxe2 21. bxc5 Bxd1
22. cxb6 Qg4 23. b7 Qxf4 24. gxf4 Bg4 25. bxa8=Q Rxa8 26. Bxd4 Rc8 $11 {
A.Sokolov}) 17... Kg8 18. Qg4 g6 19. Be4 Bc6 $1 (19... Be8 $2 20. b4 $1 Nxb4
21. Bxa8 Qxa8 22. Qxe6+ Bf7 23. Qf6 Kf8 24. Qh8+ Ke7 25. Bf6+ Kd7 26. Bxd8 Nc6
27. Bf6 $18 {Tal-A.Sokolov, Brussels 1988}) 20. b4 (20. Bxg6 hxg6 21. Qxg6+ Kf8
22. Rd3 Ne7 23. Bg7+ Kg8 24. Qg5 Kf7 $13) 20... Nxb4 21. Bxg6 hxg6 22. Qxg6+
Kf8 23. Rxc5 bxc5 24. Qg7+ {0,5-0,5 Beliavsky-A.Sokolov, Brussels 1988}) 12...
Nd5 13. Nxd7 Qxd7 14. Ne5 Nxe5 15. Bxe5 (15. Bxd5 $6 exd5 16. Rxc5 (16. Bxe5
Bb6 17. Rfd1 Qg4 $5) 16... Nc6 17. Rxd5 Qe6 $15 {Tregupov-Morosevic, Orel 1992}
) 15... Bb6 (15... Rac8 16. Rcd1 b6 17. Bxd4 Qe7 18. Bxc5 Rxc5 19. Bxd5 exd5
20. e3 $14 {Ribli-A.Sokolov, Reykjavik 1988}) 16. Rfd1 (16. Rcd1 $5 Ne7 17.
Bxd4 Bxd4 18. e3 $14 {Glek}) 16... Rac8 17. Rxc8 Rxc8 18. Bxd5 Qxd5 (18... exd5
19. Bxd4 $16) 19. Qxd5 exd5 20. Bxd4 Bxd4 21. Rxd4 Rd8 $1 (21... Rc5 $6 22. b4
Rc2 23. Rxd5 g6 24. Ra5 $16 {Glek-Dautov, Frunze 1988}) 22. e4 Kf8 23. exd5 Ke7
24. Kg2 Kd6 25. Kf3 Rc8 $5 (25... Ke5 26. Re4+ Kd6 27. Re2 Rd7 28. Rd2 Ke5 $11
{Tukmakov}) 26. Rd2 Re8 $1 (26... Rc5 $6 27. Ke4 Rc4+ 28. Kf5 $1 Rc1 29. h4 Ra1
30. a3 Re1 31. f4 Re3 32. g4 $16 {Tukmakov-A.Sokolov, Biel 1992}) 27. Kf4 Re5
28. h4 h5 29. f3 f6 30. g4 g5+ $11 {Kharlov-A.Sokolov, St.Peterburg zt 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 Bd7 (7...
Be7 8. Ne5 O-O 9. Nxc6 bxc6 10. dxc5 e5 11. Bxc6 Bd7 12. Bxd7 Qxd7 13. Qxc4 $16
{Neistadt}) (7... Qa5 8. Qxc4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Bc5 11. Qc4 O-O 12. a3
Qb6 13. Nc3 Bd7 14. Na4 (14. Bxb7 $5 {Petursson-Sigurjonsson, Reykjavik 1981})
14... Bxa4 15. Qxa4 $14 {Monin-Izsak, Budapest 1991}) (7... Nd7 8. dxc5 Bxc5 9.
Qxc4 O-O 10. Nc3 a6 11. Ne4 (11. Bg5 $14) 11... Be7 12. Bd2 h6 13. Rfd1 Qb6 14.
Bc3 $14 {Almasi-Lenguel, Budapest 1993}) (7... cxd4 8. Nxd4 Qxd4 (8... Bd7 9.
Nxc6 Qb6 10. Nd2 Bxc6 11. Bxc6+ bxc6 12. Nxc4 Qb5 13. Qc2 Be7 14. b3 $16) 9.
Bxc6+ Bd7 (9... bxc6 10. Qxc6+ Qd7 11. Qxa8 Bc5 12. Nc3 (12. Be3 Bxe3 13. fxe3
O-O 14. Nc3 Ba6 15. Qf3 Bb7 16. Qf4 e5 17. Qf5 Qc6 18. e4 $14) 12... O-O 13.
Rd1 (13. Qf3 Bb7 14. e4 Qc8 15. Be3 Bb4 16. Bd4 Bxc3 17. Bxc3 Nxe4 $44 {
Helmers-C.Hansen, Esjberg 1982}) 13... Qc7 14. Qf3 Bb7 15. Bf4 $1) 10. Rd1 (10.
Be3 Bxc6 (10... Qxb2 $2 11. Bxd7+ Nxd7 12. Rd1 b5 13. Qa6 Qxa1 14. Bd4 $14) 11.
Qxc6+ Qd7 12. Qxc4 Be7 13. Nc3 O-O 14. Rfd1 Qc8 15. Qb5 (15. Qb3 Bc5 $11) 15...
a6 16. Qb6 Bd8 (16... Nd7 $5 17. Qd4 Rd8) 17. Qb4 b5 {
Gulko-Zsu.Polgar, Biel 1987} 18. Rac1 Qb7 19. Bc5 Re8 20. a4 Rb8 21. axb5 axb5
22. e4 $14) (10. Bxd7+ Qxd7 11. Qxc4 Rc8 12. Qb3 Bc5 13. Nc3 O-O 14. Bg5 Ng4
15. Rad1 Qc6 16. Qa4 f5 17. h3 Ne5 18. Qb3 h6 19. Bf4 Nc4 20. Kh2 Be7 $11 {
Hodgson-Van Wely, 1994}) 10... Qxd1+ (10... Bxc6 11. Qxc6+ bxc6 (11... Qd7 12.
Rxd7 bxc6 13. Rc7 c5 14. Na3 Nd5 15. Rb7 $16 {Bursteinas-Paljusaj, Eu-jch 1993}
) 12. Rxd4 c5 (12... Rd8 13. Rxc4 (13. Rxd8+ Kxd8 14. Nd2 c3 15. bxc3 Kc7 16.
Nb3 Ne4 $11) 13... Rd1+ 14. Kg2 Kd7 15. Nc3 Re1 16. b3 Be7 17. Bb2 $14 {
Kochiev-Galliamova, Moscow 1989}) 13. Rxc4 Bd6 (13... O-O-O 14. Nc3 Rd4 15. Ra4
Kb7 16. Be3 Rb4 17. Rd1 Be7 18. Rd2 Rc8 19. f3 $14 {
Kochiev-Skogen, Gausdal 1991}) 14. Nd2 Kd7 15. b3 $14 {ECO}) 11. Qxd1 Bxc6 12.
Nd2 (12. Bg5 Ne4 $1 (12... Be7 13. Nd2 b5 14. a4 O-O 15. axb5 Bxb5 16. Ne4 {
Tukmakov-Alburt, Odessa 1976} Nxe4 17. Bxe7 Rfe8 18. Qd4 Rxe7 19. Qxe4 $14) 13.
Be3 h5 14. f3 Nf6 (14... Nd6 15. Nd2 Be7 16. Qc2 b5 17. b3 Bd5 $44 {
Maharashvili-Bagirov, USSR 1980}) 15. Nd2 Rd8 16. Qc1 h4 17. Nxc4 hxg3 18. hxg3
Rd5 $1 $15 {Mochalov-Sturua, USSR 1979}) (12. Qc2 Be7 (12... h5 13. Qxc4 (13.
h3 Rc8 14. Nc3 a6 15. Bg5 Be7 16. e4 b5 $13) 13... h4 14. g4 Bd5 15. Qf4 Ne4
16. Nc3 Bd6 {0,5-0,5 Smejkal-Ribli Malta ol 1980}) 13. Qxc4 O-O 14. Nc3 Rad8 (
14... Rfd8 15. Be3 Nd5 16. Nxd5 Bxd5 17. Qg4 Rdc8 $5 18. Bd4 Bf8 19. e4 Bc6 20.
h4 Rd8 21. Bc3 Rd3 22. h5 h6 $11 {Polugaevsky-Andersson, Moscow 1981}) (14...
Nd5 15. Bd2 Rfd8 16. Qb3 Rd7 17. Be1 Nxc3 18. Bxc3 Rad8 $11 {
Razuvaev-Speelman, Sochi 1982}) 15. a4 a6 $11 {Mikhalchishin-Chernin, USSR 1981
}) 12... b5 (12... Be7 13. Nxc4 O-O 14. b3 Rfd8 15. Qe1 Rac8 16. Ba3 $14 {
Gorelov-Salov, USSR 1982}) (12... c3 13. bxc3 (13. Nc4 Bc5 14. b4 Be7 15. Ne5
Rc8 16. Be3 {0,5-0,5 Sveshnikov-Farago, Sarajevo 1983}) 13... O-O-O 14. Qb3 Bc5
15. Nf3 (15. h3 Rd7 16. Nf1 Rhd8 17. Be3 Bxe3 18. Nxe3 Ne4 19. Qa3 Kb8 $44 {
Gutman-Kraidman, Israel 1980}) 15... Ne4 16. Nd4 Rxd4 17. cxd4 Bxd4 18. Rb1
Bxf2+ 19. Kf1 $16 {Olafsson-Hjartarsson, Reykjavik 1984}) (12... h5 13. Nxc4 (
13. h4 Rd8 (13... Ng4 14. Nxc4 Bc5 15. e3) 14. Qc2 Bc5 15. Nxc4 Ng4 16. e3 O-O
$13 {Neistadt}) (13. h3 Rd8 (13... h4 $6 14. g4 Rd8 15. Qc2 Bc5 16. Nxc4 $16 {
Polovodin-Kiselev, USSR 1982}) 14. Qc2 Bc5 15. Nxc4 Ne4 16. Ne3 Bb6 17. b4 h4 (
17... Bd4 18. b5 $1 Bd5 19. Rb1 O-O 20. Kf1 Rc8 21. Qd3 Bxe3 22. Bxe3 {
Hovde-Croiss, corr 1986} Rc3 $5 23. Qd4 Rc2 24. Rc1 Rfc8 $14) 18. b5 Bd5 19. g4
O-O 20. Nd1 Rc8 21. Qb2 $14 {Jokel-Wolf, corr 1989}) 13... Rd8 (13... h4 14.
Bf4 (14. Ne5 hxg3 15. Nxc6 gxf2+ 16. Kxf2 bxc6 17. Qa4 Rc8 18. Qa6 Rc7 19. Bf4
e5 $1)) 14. Qc2 h4 15. Bf4 hxg3 16. Bxg3 $44 {Neistadt}) 13. a4 Be7 14. axb5
Bxb5 15. Nxc4 $1 O-O 16. b3 Rfd8 $5 (16... Rfc8 17. Ba3 Bxa3 18. Nxa3 Ba6 (
18... Bc6 19. f3 Rd8 20. Qc2 Be8 21. Kf2 $14 {
Vaganian-Ribli, Montpellier ct 1985}) 19. Nc2 {
Hjartarson-Olafsson, Reykjavik 1986} Rd8 20. Qe1 Bb5 $14) 17. Qc2 Rdc8 18. Ba3
Bxa3 19. Rxa3 Rc7 (19... h6 20. Qc3 Bxc4 21. bxc4 Rc7 22. Qd4 Rac8 23. Ra4 Rd7
$11 {Kasparov-Andersson, Niksic 1983}) 20. Qd2 Bxc4 21. bxc4 h6 $11 {
Polovodin-Yunusov, Voroshilovgrad 1989}) 8. dxc5 Na5 (8... Ne5 9. Qc2 Nxf3+ 10.
Bxf3 Qc8 11. Be3 Bxc5 12. Bxb7 Qxb7 13. Bxc5 Rc8 14. Ba3 h5 15. h4 Qe4 16. Qd2
Bc6 17. f3 Qe5 18. Kf2 Rd8 19. Qb4 Rd7 20. Qc5 $1 (20. Rd1 $6 a5 21. Qe1 Rh6
$132 {Rashkovsky-Beliavsky, Vilnius 1980}) 20... Qxc5+ 21. Bxc5 $16 {
Rashkovsky-Shmirin, Nikolaev 1983}) (8... Qa5 9. Qxc4 Qxc5 10. Na3 Be7 11. Be3
Qxc4 12. Nxc4 Nd5 13. Bd2 O-O 14. Rac1 Rfd8 15. Rfd1 Be8 16. a3 $14) (8... Bxc5
9. Qxc4 Qe7 (9... Be7 10. Nc3 O-O (10... Rc8 11. Rd1 (11. e4 Ne5 12. Qe2 Nxf3+
13. Bxf3 Bc6 $11 {Dunninghton-Begovac, Bern 1991}) 11... Qa5 (11... a6 12. Bg5
b5 13. Qf4 Qc7 14. Qxc7 Rxc7 15. Rac1 $14 {Alburt-Whitehead, Lone Pine 1981})
12. Qb3 O-O 13. Be3 Rfd8 14. Nd4 $14 {Kortchnoi-Antoshin, Erevan 1954}) 11. Rd1
(11. e4 Rc8 12. Rd1 e5 (12... Ne5 $5) 13. Qe2 Qe8 14. h3 Be6 15. Be3 $14 {
Mikhalchishin-Bagirov, Moscow tt 1991}) 11... Qa5 (11... Rc8 12. Bg5 Nd5 13.
Nxd5 Bxg5 14. Qb3 $1) 12. Qb3 $14 {Neistadt}) (9... Qb6 10. Nc3 Qb4 (10... Na5
11. Qh4 O-O 12. Ne5 Nc6 13. Na4 Qb4 14. Nxc5 Qxc5 15. Nd3 $14 {
Gutman-Seppeur, BL 1986}) 11. Qd3 Rd8 12. a3 Qg4 13. Bf4 O-O 14. h3 Qg6 15.
Qxg6 hxg6 16. Rfd1 $14 {Petrosian-Pomar, Havana ol 1966}) (9... b6 10. Nc3 Rc8
11. Rd1 h6 12. Qh4 Be7 $13) 10. Bg5 Bb6 (10... Rc8 11. Nc3 h6 12. Bxf6 gxf6 13.
Rad1 f5 14. e4 $16) (10... h6 11. Bxf6 gxf6 12. Nc3 $16) 11. Nc3 h6 12. Bxf6
Qxf6 13. Rfd1 Qe7 14. Na4 O-O 15. Nxb6 axb6 16. Qb3 Ra6 17. Nd4 $1 $14 {
Speelman-A.Sokolov, Brussels 1988}) 9. Qc2 (9. Qa3 b6 (9... Rc8 10. b4 cxb3 11.
axb3 Rxc5 12. Bd2 (12. b4 Rb5 13. Nd4 Bxb4 14. Qa2 Rb6 15. Nc2 Nc6 16. Nxb4
Nxb4 17. Qxa7 Nc6 18. Bxc6 Bxc6 19. Be3 Rb2 20. Qd4 $1 Qxd4 21. Bxd4 Rxb1 22.
Rfxb1 $14 {Hausner-A.Sokolov, Clichi 1991}) 12... Nc6 13. Qb2 Rh5 14. Nc3 Bb4
15. Ne1 e5 16. Nd3 Be7 17. b4 $44 {Summermatter-Kishnev, Leukerbad 1992}) 10.
b4 cxb3 11. axb3 Bxc5 (11... Nc6 12. Qb2 Bxc5 13. Ne5 Rc8 (13... Qc7 14. Bf4)
14. Nxc6 Bxc6 15. Bxc6+ Rxc6 16. Rxa7 O-O $11 {Kovacevic-Palac, Vinkovci 1989})
12. b4 Be7 13. Ne5 Rc8 14. Rd1 Nc4 15. Nxc4 Rxc4 16. Qxa7 O-O $13 {
Hulak-Afifi, Budva zt 1981}) 9... Bxc5 (9... Qc7 10. Bg5 Qxc5 11. Nbd2 Be7 12.
Rac1 Rc8 13. e4 h6 14. Be3 Qc7 15. Bf4 Qc5 16. e5 Nd5 17. Ne4 Qb6 18. Bd2 O-O
19. g4 $5 $44 {Inkiov-Milev, Bulgaria 1978}) 10. Ne5 Rc8 (10... Qb6 11. Nc3 Bd4
12. Nxd7 Nxd7 13. Qa4 $36) (10... Bb5 11. Nc3 a6 12. Nxb5 axb5 13. b4 $5 Bd6
14. bxa5 Bxe5 15. Rb1 $44) (10... h6 11. Qc3 Bb6 (11... Bb5 12. Bd2 $1 Bd4 13.
Qb4 a6 14. a4 Bxe5 (14... Nc6 $5) 15. axb5 Nb3 16. bxa6 $1 Nxa1 17. axb7 Rb8
18. Bc6+ Nd7 19. Na3 $16 {Birnboim-Zak, Israel 1987}) 12. Na3 O-O 13. Nxd7 Nxd7
14. Rd1 Rc8 15. Nb5 Qe7 16. Nd6 Rc7 17. Bf4 $44 {Birnboim}) (10... O-O $5 11.
Rd1 h6 (11... Qe7 12. Nxd7 Nxd7 13. Bd2 (13. Qa4 $5) 13... Nc6 14. Bxc6 bxc6
15. Nc3 Nb6 16. Ne4 Rad8 17. a4 $44 {Kengis-Nasibullin, Pavlodar 1987}) 12. Nc3
Qe7 13. Nxd7 Nxd7 14. Qa4 Nc6 15. Qxc4 Nde5 16. Qa4 Rad8 17. Bf4 Ng4 (17... f5
$6 18. Bxe5 Nxe5 19. e3 a6 20. Ne2 $14 {Birnboim-Gruenfeld, Israel 1987}) 18.
Ne4 e5 19. Bg5 hxg5 20. Nxc5 Nd4 $13 {Yermolinsky-Khalifman, Tashkent 1987})
11. Bg5 (11. Bd2 b5 12. Nxd7 Nxd7 13. Qc3 Nc6 14. Bxc6 Rxc6 15. Qxg7 Qf6 $11) (
11. Nc3 Nc6 12. Nxc4 O-O 13. Rd1 Qe7 14. Be3 Bxe3 15. Nxe3 Rfd8 $11 {
Razuvaev-A.Sokolov, Riga 1985}) 11... h6 (11... Nc6 $6 12. Nxd7 Qxd7 13. Bxf6
gxf6 14. Nc3 f5 15. Rad1 Qe7 16. Qa4 $16 {Birnboim-Toth, Biel 1982}) (11... Qc7
12. Bxf6 gxf6 13. Nxd7 $5 $13 (13. Ng4 Ke7 14. Qc3 e5 15. Nh6 Bd4 $17 {
Kirov-Ziatdinov, Teteven 1987})) 12. Bxf6 gxf6 13. Nxd7 Qxd7 14. Nc3 (14. Nd2
Be7 15. Ne4 Qc7 16. Rad1 $44 (16. f4 f5 17. Qc3 Rg8 {
Phominikh-Morozevic, Alushta 1993} 18. Nf6+ $5 Bxf6 19. Qxf6 c3 20. bxc3 Qxc3
21. Qxh6 b5 $13 {Morozevic})) 14... Qc7 15. Qa4+ (15. Rfd1 O-O 16. Ne4 Be7 17.
Qc3 Qe5 18. Rd4 $1 Kg7 19. Rad1 Rfd8 20. Rxd8 Rxd8 21. Rxd8 Qxc3 22. bxc3 Bxd8
23. Nd6 $11 {Polugaevsky-Kupreichik, Moscow 1983}) 15... Ke7 16. b4 $1 cxb3 17.
axb3 Nc6 18. Rac1 Qb6 {Birnboim-Shrentzel, Israel 1985} 19. Qh4 $1 Nd4 20. e3
Nf5 21. Qe4 $1 $44 {Shrentzel} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4
b5 (8... Na5 9. Qd3 {E02}) (8... cxd4 9. Nxd4 Rc8 10. Nc3 (10. Nxc6 Bxc6 11.
Bxc6+ Rxc6 12. Qa4 a6 13. Nc3 Qb6 14. Bg5 Be7 $11) 10... Nxd4 (10... Be7 11.
Rd1 Qb6 12. Nxc6 Bxc6 13. Be3 $5 $14) (10... Qb6 11. Nxc6 Bxc6 12. Be3 $1 Qb4
13. Qxb4 Bxb4 14. Bxa7 Bxc3 15. bxc3 Bxg2 16. Kxg2 Rxc3 17. Rfb1 Rc7 18. Rb2 {
Ribli-Prandstetter, Warszawa zt 1979} Kd7 19. Rab1 Ra8 20. Bb6 $14) (10... Qa5
11. Rd1 (11. Bd2 $5 Qc5 12. Qxc5 Bxc5 13. Nb3 $14) 11... Be7 12. Nb3 Qc7 13.
Bf4 $1 (13. Nb5 Qb8 14. Nc5 a6 15. Nxd7 Nxd7 {Kortchnoi-Karpov, Moscow WM 1974}
16. Nd4 $1 Nce5 17. Qa4 O-O 18. Bf4 $14) 13... e5 14. Bg5 Be6 15. Qa4 $14 {
Botvinnik}) 11. Qxd4 Bc5 12. Qh4 (12. Qd3 Bc6 13. Qxd8+ Kxd8 14. Bf4 Bxg2 15.
Kxg2 Ke7 16. Rfd1 Rhd8 $11 {Kochiev-I.Ivanov, USSR 1978}) 12... Bc6 13. Rd1 (
13. Bg5 Qd4 $1 (13... Bxg2 14. Kxg2 Be7 15. Qa4+ $16) 14. Rad1 Qxh4 15. Bxh4
Be7 $11 {Gheorghiu-Ivkov, Sofia 1972}) 13... Qa5 (13... Qb6 14. Bxc6+ Rxc6 15.
Bh6 $1 (15. Bg5 Be7 16. Ne4 Nxe4 17. Bxe7 Qxf2+ 18. Kh1 f6 19. Qg4 Qe1+ $1 20.
Kg2 Qf2+ $11 {A.Petrosian-Agzamov, USSR 1978}) 15... Bf8 (15... gxh6 16. Qxf6
O-O 17. Ne4 $16 {L.Portisch-Radulov, Buenos Aires ol 1978}) 16. Rd2 e5 (16...
a6 17. Rad1 Rc8 18. e4 $16 {Hulak-Sahovic, Nis 1985}) 17. Be3 $16 {
Ribli-Ljubojevic, Buenos Aires ol 1978}) 14. Bd2 (14. Bh6 O-O 15. Bxc6 Rxc6 16.
Bxg7 Bxf2+ 17. Kxf2 Kxg7 $11 {Csom-Peters, Hastings 1978}) (14. Bxc6+ Rxc6 15.
Bg5 Be7 16. Ne4 Qe5 17. Nxf6+ Bxf6 18. Bxf6 gxf6 (18... Qxf6 19. Qxf6 gxf6 20.
Rac1 Ke7 21. Rxc6 bxc6 22. Rd4 $14 {Lein-Littlewood, Hastings 1980}) 19. Qb4
Rb6 20. Qa4+ Kf8 $11 {Benko-Peters, USA 1979}) 14... Be7 15. Nd5 $1 Nxd5 16.
Qxe7+ Nxe7 17. Bxa5 $14 {=  Ftacnik-Peters, Hastings 1980}) (8... Qb6 9. dxc5
Qxc5 10. Na3 Rc8 11. Be3 Qh5 12. Rfd1 Bxa3 13. bxa3 O-O $13 {
Shaboian-Dvoirys, Barnaul 1984}) 9. Qd3 (9. Qxb5 $2 Nxd4 10. Qd3 (10. Nxd4 Bxb5
11. Nxb5 Nd5 12. N1c3 a6 13. Nxd5 axb5 $17 {Hodgson-Karolyi, Kecskemet 1988})
10... Bb5 $17) 9... Rc8 (9... c4 10. Qc2 (10. Qd1 Rc8 11. Ne5 (11. a4 b4 12. e4
$5 Nxe4 13. Re1 Nf6 14. d5 Na5 15. Ne5 Bc5 $13) (11. Bg5 Be7 12. Nc3 (12. Re1
h6 13. Bf4 Nd5 14. Bd2 O-O 15. Nc3 b4 16. Na4 Nb6 17. Nxb6 Qxb6 18. e4 $1 Nxd4
19. Nxd4 Qxd4 20. Bxb4 Qxd1 21. Raxd1 Bxb4 22. Rxd7 $11 {
Gulko-A.Sokolov, Moscow 1982}) 12... a6 13. e4 h6 14. Bxf6 Bxf6 15. e5 Be7 16.
Qe2 Nb4 17. a3 Nd3 $13 {Barlov-Abramovic, Yugoslavia 1984}) 11... Be7 12. Nc3
a6 13. Bf4 O-O 14. a3 $1 Be8 15. Nxc6 Bxc6 16. e4 $14 {Csom-Hort, Zagreb 1972})
10... Rc8 11. e4 (11. Bg5 Be7 12. Nc3 (12. e4 h6 13. Bd2 O-O 14. a3 Qb6 15. Be3
Ng4 16. Bf4 Nxd4 $1 17. Nxd4 e5 18. Nf5 Bxf5 19. Bxe5 Nxe5 20. exf5 Nd3 $17 {
Gulko-Smagin, Moscow 1983}) 12... O-O (12... b4 13. Bxf6 gxf6 14. d5 $5 Na5 15.
Nd1 O-O (15... exd5 16. Ne3 Be6 17. Rad1 $44) 16. Ne3 f5 17. Rad1 Bf6 $13 {
Vladimirov-O.Rodriguez, Logrono 1991}) 13. Rfd1 (13. Rad1 b4 14. Bxf6 Bxf6 15.
Ne4 Na5 16. Ne5 Bb5 17. Nxf6+ Qxf6 18. Be4 g6 19. a3 Nb3 20. axb4 Nxd4 $11 {
Razuvaev-Klovans, Biel 1994}) 13... Nb4 14. Qb1 Nbd5 15. a3 Nxc3 16. bxc3 Bc6 {
Simic-Velimirovic, Yugoslavia 1984} 17. Bxf6 Bxf6 18. Nd2 $14) 11... Be7 12.
Rd1 O-O 13. Qe2 (13. Nc3 Nb4 14. Qe2 Nd3 15. Bg5 b4 16. e5 bxc3 17. exf6 gxf6
18. Bh6 cxb2 19. Ne5 fxe5 20. Qg4+ Bg5 21. Rab1 f5 22. Qxg5+ Qxg5 23. Bxg5 e4
$19 {Hausner-Klovans, Pardubice 1994}) 13... Nb4 14. Ne5 Qa5 15. Bg5 Be8 16.
Nc3 h6 17. Be3 $14 {Vukic-Pfleger, Ybbs 1968}) (9... Qb6 10. dxc5 Bxc5 11. Nc3
Nb4 12. Qb1 Bc6 13. a3 Nbd5 14. Nxd5 Bxd5 15. b4 Be7 16. Be3 Qb7 17. Qb2 O-O
18. Rfc1 a6 $11 {Veingold-Campora, Sevilla 1993}) 10. dxc5 (10. a3 cxd4 11.
Nxd4 Nxd4 (11... Ne5 $6 12. Qd1 Bc5 13. Nc3 Qb6 14. Nb3 Be7 15. a4 b4 16. Be3
$1 $16 {Stefanov-Foisor, Romania ch 1983}) 12. Qxd4 Bc5 13. Qd3 O-O 14. Nc3 Bc6
15. Qxd8 Rfxd8 16. Bxc6 Rxc6 17. Nxb5 Ne4 $44) (10. Nc3 cxd4 (10... c4 11. Qc2
Be7 12. a3 (12. Bg5 $5) 12... Qb6 13. Rd1 Na5 14. e4 Nb3 15. Rb1 a5 16. e5 Nd5
$13 {P.Schmidt-Kishnev, Munikh 1992}) 11. Nxd4 Ne5 (11... Nxd4 12. Qxd4 Bc5 13.
Qd3 b4 14. Ne4 Nxe4 15. Bxe4 Qb6 $11 {Inkiov-Adamski, Tbilisi 1986}) 12. Qd1 b4
(12... Qb6 13. a4 $1 (13. Bg5 Be7 14. Rc1 O-O 15. Nf3 Nxf3+ 16. Bxf3 Rfd8 17.
Qb3 b4 $15 {Hug-Kortchnoi, Schweiz 1978}) 13... bxa4 14. Nxa4 Qb8 15. Bf4 Bd6
16. Nc3 Nc4 17. Bxd6 Nxd6 18. Ra6 {Ribli-Unzicker, Luzern ol 1982} O-O 19. Qa1
$14) 13. Ne4 Nxe4 (13... Nd5 14. Bf4 Nxf4 15. gxf4 Ng6 16. e3 Be7 17. Qh5 Qb6
18. Rfd1 $14 {Lobron-Toth, Biel 1981}) 14. Bxe4 Be7 15. Bb7 Rc5 $11 {
Agzamov-G.Kuzmin, Tashkent 1984}) 10... Bxc5 11. Nc3 (11. a3 b4 (11... O-O 12.
b4 Be7 13. Nc3 $14) 12. Nbd2 O-O 13. Nb3 Bb6 14. Be3 e5 15. Ng5 Qe7 16. Ne4
Rfd8 $11 {Agzamov-Kupreichik, USSR 1983}) 11... b4 (11... O-O $6 12. Bg5 Nb4
13. Bxf6 gxf6 14. Qd2 (14. Qe4 f5 15. Qf4 Bc6 16. Rad1 Qe7 17. Ne5 Be8 18. e4
$16 {Smejkal-Radulov, Smederevska Palanka 1982}) 14... Bc6 15. Qh6 Re8 16. Rad1
Bf8 17. Qh5 Qe7 {Barbero-Zichichi, Brocco 1988} 18. a3 $1 $16) (11... a6 12.
Bg5 Nb4 (12... Be7 13. Rad1 h6 14. Bxf6 gxf6 (14... Bxf6 15. Ne4) 15. Rd2 Na5
16. b3 Bc6 17. Qe3 Qc7 18. Ne4 f5 19. Qd4 e5 20. Nd6+ Bxd6 21. Qxd6 Qxd6 22.
Rxd6 Ke7 $11 {Kozul-Marjanovic, Novi Sad 1985}) 13. Qd1 (13. Qd2 h6 14. Bxf6
gxf6 15. a3 Nc6 16. Ne4 Be7 17. Rac1 (17. Nd6+ $5) 17... Kf8 18. Rfd1 Nb8 $13 {
A.Petrosian-Marjanovic, Erevan 1989}) 13... Bc6 14. a3 Nbd5 15. Ne5 $14) (11...
Nb4 12. Qd1 (12. Qb1 Bc6 13. a3 Nbd5 14. Ne5 Nxc3 15. bxc3 Bxg2 16. Qxb5+ Ke7
17. Kxg2 Qd5+ 18. Nf3 Ne4 19. c4 Qa8 $1 $44 {Olafsson-Inkiov, Saint John 1988})
12... Bc6 13. Bg5 Qxd1 14. Rfxd1 $14) 12. Ne4 (12. Nb5 O-O 13. Be3 (13. Nd6 Nd4
14. Bf4 Nd5 15. Ng5 (15. Be5 Nxf3+ 16. Bxf3 (16. Qxf3 $6 f6 $1 $17 {
Balashov-Ljubojevic, Buenos Aires 1980}) 16... Qg5 17. Nc4 Bb5 18. h4 Qe7 19.
b3 Rfd8 $15 {Khalifman-Dokhoian, BL 1991}) 15... g6 16. Nge4 Nxf4 17. gxf4 Bb6
18. Nxc8 (18. Rfd1 Rc7 19. e3 Qe7 20. exd4 f5 21. Qe3 fxe4 22. Nxe4 Qh4 $17 {
Palatnik-Vladimirov, Irkutsk 1983}) 18... Bb5 19. Qh3 Nxe2+ 20. Kh1 Qxc8 21.
Qh6 f6 22. f5 $1 exf5 23. Nd6 Qc5 24. Nxb5 Qxb5 $44 {
Alburt-Andersson, Hastings 1980}) 13... Bxe3 14. Qxe3 Ne7 (14... Nd5 $6 15. Qd3
Qf6 16. Nd6 Rcd8 17. Rac1 Ne5 18. Qb3 a5 19. Rfd1 $16 {
Gorelov-A.Sokolov, Moscow 1983}) 15. Nd6 (15. Rfd1 Ned5 16. Qd3 Qb6 17. Nbd4 h6
18. e4 Ne7 19. e5 Nfd5 $11 {Yusupov-A.Sokolov, Riga cm 1986}) 15... Rc7 16. Ne5
Bc6 17. Nxc6 Qxd6 18. Nxe7+ Qxe7 19. Rfc1 Rfc8 20. Rxc7 Rxc7 $11 {
Ehlvest-A.Sokolov, Belfort 1988}) 12... Nxe4 13. Qxe4 Qe7 (13... O-O 14. Rd1
Qe7 15. Bg5 f6 16. Be3 $14) (13... Ne7 14. Ne5 Bb5 15. Be3 Qb6 16. Bxc5 Rxc5 (
16... Qxc5 17. Rfd1 O-O 18. Nd7 Bxd7 19. Rxd7 a5 (19... Rfd8 20. Qd3 Rxd7 21.
Qxd7 $14 {Haba-Vologyin, Pardubice 1994}) 20. Rad1 $14 {
Plachetka-Stohl, Ostrava 1994}) 17. Rad1 O-O 18. Nd7 Bxd7 19. Rxd7 Nd5 20. Qd3
$14 {Gulko-Renet, Clichy 1987}) 14. Rd1 (14. Be3 $5 f5 15. Qd3 Bxe3 16. Qxe3 e5
17. a3 $1 $14 {Stohl}) 14... e5 (14... O-O 15. Bf4 h6 16. Rac1 Rfd8 $11 {
Phominikh-Ruban, Voronez 1988}) 15. Be3 f5 16. Qd3 Bxe3 (16... e4 $2 17. Bxc5
exd3 18. Bxe7 dxe2 19. Rxd7 $18) 17. Qxe3 {Stohl-Smagin, Prague 1992} O-O $1
18. Nxe5 Nxe5 19. f4 Qc5 (19... Ba4 20. b3 Bc6 21. Qxe5 Qxe5 22. fxe5 Rfe8 $11)
20. Qxc5 Rxc5 21. fxe5 Be6 22. Rd6 Rxe5 23. Rxe6 Rxe6 24. Bd5 Rfe8 25. a3 bxa3
26. Rxa3 Kf8 27. Bxe6 Rxe6 $11 {Stohl} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. O-O (6. Qa4 Nd7 (6... Bd6
7. O-O O-O 8. Qxc4 (8. Rd1 Nb4 9. Ne5 $1 (9. Re1 $2 b5 $1 10. Qd1 Bb7 11. Nc3
a6 $17 {Steinbacher-V.Milov, Berlin 1993}) 9... c6 10. a3 Na6 (10... b5 11.
Nxc6 $1) 11. Nc3 Qc7 12. Qxc4 Bxe5 13. dxe5 Qxe5 14. Bf4 Qh5 15. Bd6 $44 {
Zsu.Polgar-Benjamin, Dortmund 1985}) 8... e5 9. Nc3 exd4 10. Nxd4 Nxd4 $5 $14 (
10... Ne5 11. Qa4 c5 12. Ndb5 Bb8 13. Be3 $1 Qe7 14. Bg5 $16 {
Romanishin-Pomes, Terrassa 1991})) (6... Bb4+ 7. Bd2 Nd5 (7... Bxd2+ 8. Nbxd2
O-O 9. Qxc4 Qd5 10. O-O Rd8 11. e3 $14 {C.Hansen-Stratil, Uzhgorod 1988}) 8.
Bxb4 (8. Qb5 Bxd2+ (8... O-O 9. Qxc4 Nb6 10. Qd3 e5 11. Bxb4 Nxb4 12. Qd2 Nc6
13. dxe5 Qe7 14. O-O Nxe5 15. Nxe5 Qxe5 16. Nc3 $14 {
Phominikh-Plachetka, Rimavska-Sobota 1991}) 9. Nbxd2 c3 (9... Nb6 10. Nxc4 Qd5
11. Qxd5 exd5 12. Ncd2 $14) 10. bxc3 Nxc3 11. Qd3 Nd5 12. O-O O-O 13. e4 (13.
Rac1 Qe7 14. e4 Nb6 15. Rfd1 Rd8 (15... e5 16. d5 Nb4 17. Qb3 Bg4 18. h3 Bxf3
19. Nxf3 Na6 20. Qc3 f6 21. Bf1 $14) 16. Nb3 Bd7 17. Nc5 Rab8 18. Qb3 Be8 19.
d5 $5 exd5 20. exd5 Ne5 (20... Na5 $2 21. Qb4 Nxd5 22. Qxa5 b6 23. Qe1 $1 bxc5
24. Rxd5 $1 Qxe1+ 25. Nxe1 $18) 21. Nd4 c6 22. Re1 $1 $44 {
Romanishin-Dokhoian, Bad Godesberg 1994}) 13... Nb6 14. Nb3 $44 {
Vanheste-Sosonko, Amsterdam 1989}) (8. O-O Bxd2 9. Nbxd2 Nb6 10. Qa3 Nxd4 11.
Nxd4 Qxd4 12. Rfd1 Qd6 13. Qc3 O-O 14. Nxc4 Qc5 15. Rac1 Nxc4 16. Qxc4 Qxc4 17.
Rxc4 c6 18. f4 e5 $1 $11 {Huebner-Luther, BL 1993}) 8... Ndxb4 9. O-O (9. a3 b5
$1 10. Qxb5 Nc2+ 11. Kd2 (11. Kf1 $6 Bd7 12. Ra2 N2xd4 13. Nxd4 Nxd4 14. Qc5
Nb3 15. Qxc4 Rb8 $15 {Bogdanovski-Dorfman, Cannes 1990}) 11... Nxa1 12. Qxc6+
Bd7 13. Qxc4 c5 $1 (13... Rb8 14. b4 c5 15. Nc3 $1 (15. Qc3 cxb4 16. axb4 a5
17. Qxa1 $14 {Taimanov}) 15... cxd4 16. Ne4 Bb5 17. Qa2 d3 18. Rxa1 dxe2+ 19.
Ke1 $16 {Zilberstein-Raetsky, Voronezh 1988}) 14. Qa2 Qa5+ (14... cxd4 $1 15.
Qxa1 Bc6 $13) 15. b4 (15. Nc3 cxd4 16. Nxd4 Rd8 17. Rxa1 Qb6 $44 {Kortchnoi})
15... cxb4 16. Qxa1 Rc8 17. Ne5 (17. e4 $5) 17... Bb5 {
Ivanchuk-Kortchnoi, Tilburg 1989} 18. a4 $5 (18. Nd3 Bxd3 19. Kxd3 O-O 20. Qb2
bxa3 21. Qxa3 Qb5+ 22. Kd2 Rfd8 $17 {Polovodin-S.Ivanov, St.Peterburg 1992}) (
18. Be4 O-O 19. Ke3 f6 20. Nd3 f5 21. Bf3 Bxd3 22. Kxd3 Qa4 $17 {
Raetsky-Pushkov, Russia t-ch 1992}) 18... O-O 19. Nd3 Rfd8 $15 {Kortchnoi}) (9.
Ne5 Bd7 (9... O-O 10. Bxc6 Nxc6 11. Nxc6 bxc6 12. Qxc4 Rb8 $1 13. O-O Rxb2 14.
Nc3 Qd6 15. Rab1 Rb6 16. Rfc1 Rd8 17. e3 e5 18. dxe5 Qxe5 $17 {
Stajcic-Luther, Kecskemet 1993}) 10. Na3 (10. Nxc6 Bxc6 $1) 10... Nd3+ $1 11.
Nxd3 (11. exd3 Nxe5) 11... cxd3 12. e3 d2+ 13. Kxd2 e5 $36 {
Vakhidov-Ziatdinov, Tashkent 1987}) 9... Rb8 10. Nc3 a6 (10... Bd7 11. a3 b5
12. Nxb5 Nd5 (12... a6 13. Nc3 Nxd4 14. Qa5 $1 Nb3 15. Qe5 f6 16. Qe4 Nxa1 17.
axb4 Nb3 18. Qxc4 $18) 13. Nc3 (13. e4 $5 Nce7 14. exd5 Bxb5 15. Qxa7 exd5 $14
{Romanishin}) 13... Rxb2 14. Qxc4 Na5 15. Qd3 Rb3 16. Rfc1 $14 {
Romanishin-Aleksandrov, Pula 1990}) 11. Ne5 (11. a3 b5 12. Qd1 Nd5 13. Ne4 O-O
14. Qc2 f5 15. Nc3 Bb7 $15 {Kaidanov-Bykhovsky, New York 1990}) (11. Rac1 O-O
12. Qa3 b6 13. Rfd1 Qe7 14. Nb1 b5 15. b3 cxb3 16. axb3 Rd8 17. Nc3 h6 18. Ne4
e5 $1 19. dxe5 Bf5 $15 {Romanishin-Sosonko, Polanica Zdroj 1993}) 11... O-O (
11... Qxd4 12. Nxc6 Nxc6 13. Bxc6+ bxc6 14. Qxc6+ Qd7 15. Qxc4 Bb7 16. Rfd1 Qc6
17. Qxc6+ Bxc6 18. Rd2 Ke7 19. Rc1 $14 {C.Horvath-Summermatter, Zug 1991}) 12.
Nxc6 Nxc6 13. Bxc6 bxc6 14. Qxc4 Rxb2 15. Rab1 Rb6 16. Qc5 (16. Na4 Rb5 17. Nc3
$11) 16... f6 (16... h6 17. Rfd1 $5 (17. a4 a5 $1 18. Rfd1 Ba6 19. e3 Qg5 20.
Rxb6 Qxc5 21. dxc5 cxb6 22. cxb6 Rb8 23. Rb1 Bd3 24. Rb2 Kf8 $11 {
Romanishin-Boensch, Berlin 1990}) 17... Bd7 18. a4 Qb8 19. a5 Rb2 20. Qa3 Rxb1
21. Rxb1 $14 {C.Horvath-Luther, Budapest 1991}) (16... Bd7 17. a4 Qb8 18. a5
Rb2 19. f3 Re8 20. Kf2 h6 21. Rxb2 Qxb2 22. Rb1 $14 {
J.Horvath-Luther, Budapest 1992}) 17. a4 Re8 18. a5 Rxb1 19. Rxb1 Qd6 20. Qxd6
cxd6 21. Rb6 {Krasenkov-Mednis, Palma GMA 1989} Kf7 $1 22. Rxc6 Ke7 $14 {
Krasenkov}) (6... Bd7 7. Qxc4 {->E02}) 7. Qxc4 Nb6 8. Qd3 e5 $5 9. Nxe5 (9. Be3
Nb4 (9... exd4 10. Nxd4 Nxd4 11. Bxd4 Bb4+ 12. Nc3 $14) 10. Qb5+ Bd7 (10... Nd7
11. Qa4 exd4 12. Nxd4 $14) 11. Qxe5+ Be7 12. Na3 O-O 13. O-O N6d5 14. Bd2 Bf6
15. Qh5 $13 {Raetsky}) (9. O-O exd4 10. Bg5 (10. Rd1 Be7 11. Na3 O-O 12. Nc2
Bf6 13. Nfxd4 Nxd4 14. Nxd4 c5 15. Nb5 Bf5 $1 16. e4 Bg4 $36 {
Bukhtin-Zviagintsev, Moscow 1989}) 10... f6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Rd1
Be6 14. Na3 O-O-O 15. Nb5 Qe7 16. Nfxd4 Nxd4 17. Nxd4 Bd5 $11 {
Vanheste-Sosonko, HLD ch 1987}) (9. dxe5 Qxd3 10. exd3 Nb4 11. Kd2 Bf5 12. a3
Nxd3 13. Nh4 Nxc1 14. Kxc1 Bxb1 $11 {Gasymov-Zviagintsev, Yurmala 1992}) (9.
Bg5 f6 10. Be3 Nb4 11. Qb3 Qd5 12. Qd1 exd4 13. Bxd4 Nxa2 $5 14. O-O c5 15. e4
Qf7 16. Be3 Be7 $13 {Anic-Mitkov, Lyon 1993}) 9... Nb4 10. Qc3 (10. Qd1 Qxd4
11. Qxd4 Nc2+ 12. Kd1 Nxd4 13. e3 Ne6 14. Nc3 f6 15. Nd3 Nc5 $11) (10. Qb3 Be6
11. Qd1 Qxd4 12. Qxd4 Nc2+ 13. Kd1 Nxd4 14. Bxb7 Rd8 15. Nd2 (15. Bd2 f6 16.
Nc6 Nxc6 17. Bxc6+ Kf7 18. Kc2 Bc5 $1 (18... Nd5 19. Bxd5 Rxd5 20. Nc3 $14) 19.
f3 (19. e3 Nd5 $1 $44) 19... Nc4 20. Be4 $1 (20. b3 Ne3+ 21. Bxe3 Bxe3 22. Be4
Rd6 23. Bd3 Rc6+ $17) (20. Bb5 Nxb2 $1 21. Kxb2 Rb8 22. a4 c6 23. Nc3 a6 $15)
20... Rd6 21. Bd3 Rb8 (21... Ne5 22. Bf4 $1 Nxd3 23. exd3 Rd7 24. Nc3 $13) (
21... Rhd8 22. Nc3 $1 Bf5 $1 23. Ne4 Bxe4 24. fxe4 $11) 22. Bc1 $1 $44 {
Polovodin-Zvjaginchev, Sankt-Peterburg 1994} (22. Bxc4 Bxc4 23. Nc3 Rxb2+ 24.
Kxb2 Rxd2+ 25. Kc1 Be3 26. Nd1 Rxa2+ 27. Kb1 Rxa1+ 28. Kxa1 Bd4+ 29. Kb1 Bxe2
$15)) 15... f6 16. Nc6 Nxc6 17. Bxc6+ Kf7 $44 {Krasenkov-Goldin, Moscow 1989})
10... Qxd4 11. O-O Qxc3 12. Nxc3 f6 (12... Bd6 $5 13. Nf3 Bd7 14. Bf4 (14. a3
N4d5 15. Nxd5 Nxd5 16. e4 Nb6 17. Be3 f6 18. Rfc1 O-O $11 {
Kharitonov-Zviagintsev, Moscow 1992}) 14... Bxf4 15. gxf4 N4d5 16. Nxd5 Nxd5
17. e3 c6 18. Ne5 Nb6 $11 {Gorelov-S.Ivanov, Uzhgorod 1988}) (12... g6 $6 13.
Nb5 Na6 14. Bf4 Bg7 (14... c6 $6 15. Nxc6 bxc6 16. Bxc6+ Bd7 17. Bxa8 Bxb5 18.
Be5 Rg8 19. Rfc1 $1 $16 {Tukmakov-Gelfand, Sverdlovsk 1987}) 15. Nd3 c6 16.
Nd6+ Ke7 17. e4 Rd8 18. e5 $14 {Tukmakov}) 13. Nf3 c6 (13... Bd7 14. Rd1 Bd6
15. Bf4 Bxf4 16. gxf4 $14 {Mikhalchishin-Kaidanov, USSR 1988}) 14. Bd2 (14. a3
N4d5 15. Nxd5 Nxd5 16. Nd4 Bc5 17. Rd1 O-O {Dokhoian-Gelfand, Klaipeda 1988}
18. Nxc6 $5 bxc6 19. Rxd5 cxd5 20. Bxd5+ Be6 $13 {Dokhoian}) 14... Bg4 (14...
Nc4 $5) 15. h3 Bd7 16. Rfc1 Kf7 17. a3 N4d5 $13 {Smirin-Kishnev, Moscow 1989})
(6. Nc3 Bb4 7. O-O O-O 8. Qa4 Nd5 9. Qc2 Be7 10. Rd1 Rb8 11. Ne4 b5 12. Neg5 f5
13. Nh3 Bb7 14. a3 Na5 15. Nhg5 Nb3 16. Rb1 Bxg5 17. Bxg5 Qe8 18. Ne5 h6 19.
Bc1 Nf6 20. Bxb7 Rxb7 $13 {Karpov-Piket, Monaco rapid 1994}) 6... Rb8 (6... a6
{-> 5... a6}) (6... Bd6 7. Nbd2 c3 (7... O-O 8. Nxc4 Re8 9. b3 Rb8 10. Qc2 Bf8
11. Rd1 $14 {Ryskin-Packa, Sala 1993}) 8. bxc3 O-O 9. e4 $14 {
Inkiov-Berkell, Rilton Cup 1987}) (6... Nd5 7. e4 Nb6 8. Be3 Be7 9. Nbd2 Bf6
10. e5 Be7 11. Qc1 Qd5 12. Qb1 Qd8 13. Rc1 Na5 $13 {Tukmakov-Mitkov, FL-op 1991
}) 7. Nc3 (7. a4 Na5 (7... a6 {->5... a6}) (7... b6 8. e3 Bb7 9. Nbd2 Na5 10.
Qc2 Nd5 11. Ne5 Nb4 12. Qc3 (12. Qd1 $6 Bxg2 13. Kxg2 Qd5+ 14. Qf3 f5 $1 $17 {
Alburt-I.Ivanov, USA ch 1989}) 12... Nd5 $11) (7... Bb4 8. Qc2 (8. Na3 c3 9.
Qd3 cxb2 10. Bxb2 O-O 11. Rfd1 Qe7 $13 {Perelstein-Boensch, Budapest 1989})
8... Nxd4 9. Nxd4 Qxd4 10. Be3 Qd6 11. Qxc4 O-O 12. Nc3 Qe7 13. Bxa7 Ra8 14.
Bd4 $14 {Maslov-S.Ivanov, St.Peterburg 1992}) 8. Nc3 Nb3 9. Rb1 Nxc1 10. Rxc1
c5 11. dxc5 Bxc5 12. Nd2 O-O 13. Nxc4 Qe7 $11 {
Inkiov-Van der Wiel, Plovdiv 1983}) (7. e3 b5 (7... Be7 8. Bd2 O-O 9. a4 b6 10.
Qc2 Ba6 11. Rd1 Nd5 12. Na3 $14 {Korsunsky-Mochalov,  Budapest 1993}) (7... Bd7
8. Qe2 (8. Bd2 Be7 9. Qc2 b5 10. b3 cxb3 11. axb3 Nd5 12. Rc1 O-O 13. Nc3 Ndb4
14. Qb1 f5 15. Ne2 a5 16. h4 a4 17. Nf4 Bd6 18. Ng5 Bxf4 19. gxf4 h6 20. Nf3
$44 {Kozul-Barle, Maribor 1994}) 8... b5 9. a4 a6 10. axb5 axb5 11. b3 cxb3 12.
Nbd2 Be7 13. Bb2 O-O 14. Rfc1 Nd5 15. Nxb3 $44 {
Ki.Georgiev-Kortchnoi, Biel 1992}) 8. Qe2 (8. b3 cxb3 9. axb3 a6 10. Bb2 Be7
11. Nbd2 O-O 12. Qb1 Nb4 13. Ne5 Nd7 $15 {Kozul-Todorovic, Novi Sad 1992}) 8...
Be7 9. b3 cxb3 10. axb3 O-O 11. Rd1 a6 12. Bb2 Nb4 13. e4 c6 14. Nc3 Qb6 $13 {
Savchenko-Todorovic, Wien op 1991}) (7. Bg5 $5 Be7 8. e3 b5 (8... O-O 9. Qe2 (
9. Nfd2 e5 $1 (9... Na5 10. Qc2 b5 11. b3 $44) 10. Bxf6 (10. Bxc6 bxc6 11. dxe5
Ng4 12. Bxe7 Qxe7 13. Nxc4 Nxe5) 10... Bxf6 11. d5 e4 $1 (11... Na5 12. Qc2 c6
13. dxc6 Nxc6 14. Nxc4 $14) 12. Qc1 $5 (12. Nxc4 b5 13. Nc3 (13. dxc6 Qxd1 14.
Rxd1 bxc4 $15) 13... bxc4 14. dxc6 Rxb2 15. Qc1 $1 Rb8 (15... Qd3 16. Qxb2 Bxc3
17. Qb8 $5) 16. Bxe4 Qe7 $36 {D.Gurevich-Adams, Biel izt 1993}) 12... Qxd5 13.
Nxe4 Qe5 $11 {Adams}) 9... b5 10. a4 a6 11. axb5 axb5 12. b3 cxb3 13. Nfd2 $1
$44 {D.Gurevich-I.Ivanov, USA ch 1992}) 9. b3 cxb3 10. axb3 a6 11. Nbd2 Nb4 12.
Bxf6 gxf6 13. Ne1 Bb7 14. Bxb7 Rxb7 15. Nc2 O-O 16. Nxb4 Bxb4 $11 {
Zilberstein-Bukhman, St.Peterburg 1993}) 7... Bb4 (7... b5 8. Ne5 (8. Bg5 Be7
9. e3 O-O 10. Qe2 Nd5 11. Bxe7 Qxe7 12. Nd2 Ncb4 13. a4 a6 14. e4 Nxc3 15. bxc3
Nd3 16. Rfb1 $44 {Hulak-Popchev, Sarajevo 1988}) (8. e4 Be7 9. e5 Nd5 10. Ne4
h6 11. h4 O-O 12. g4 $5 Bxh4 13. g5 hxg5 14. Nxh4 gxh4 15. Qh5 $40 {
Tibensky-Plachetka, Stary Smokovec 1991}) (8. Ng5 Nb4 9. a4 a6 10. axb5 axb5
11. e4 h6 12. e5 Nfd5 13. Nge4 Be7 14. Qg4 g6 $13 {Ulibin-Krasenkov, Mesa 1993}
) 8... Nxe5 9. dxe5 Nd7 (9... Nd5 10. Nxd5 exd5 11. Bxd5 Be6 12. Bc6+ Bd7 13.
Qd5 Bxc6 14. Qxc6+ Qd7 15. Qe4 Bc5 16. Bg5 O-O 17. Rad1 Qe6 18. Rd5 $16 {
Delchev-Genov, BLG ch 1991}) 10. Bc6 a6 11. Qd4 Bb7 (11... Rb6 $6 12. Qe4 Bc5
13. Bxd7+ $1 Bxd7 14. Qg4 Kf8 15. Rd1 h5 16. Qf4 h4 17. Ne4 $16 {
Kaidanov-Serper, Gausadl 1991}) 12. Bxb7 Rxb7 13. Rd1 c5 $5 (13... c6 14. a4
$44 {Sosonko-Webb, Stockholm tt 1987}) 14. Qg4 Qc7 15. Bf4 Qc6 $1 16. f3 f5 $5
17. exf6 Nxf6 18. Qg5 $44 {Gleizerov-Yuneev, Cheliabinsk 1991}) (7... Nd5 8. e4
Nb6 9. d5 Nb4 10. Be3 exd5 11. exd5 Be7 (11... N4xd5 12. Nxd5 Qxd5 13. Qxd5 (
13. Nd4 $5) (13. Re1 $5) 13... Nxd5 14. Bxa7 Ra8 15. Rfe1+ $44) 12. Ne5 O-O 13.
a3 $36 {Wells-S.Polgar, Budapest 1993}) (7... a6 8. e4 Be7 9. d5 Nb4 10. Ne5
Nd3 11. Nxd3 cxd3 12. Qxd3 e5 13. Qc2 Bd6 14. Na4 Qe7 15. b3 Bd7 16. Nb2 O-O
17. Nc4 Bb5 18. Bb2 Bxc4 19. Qxc4 c6 20. dxc6 Rbc8 $11 {
Lautier-Karpov, Ubeda 1994}) 8. Qc2 (8. Bg5 O-O 9. Rc1 h6 10. Bxf6 Qxf6 11. Ne4
Qf5 12. Ned2 Qa5 $5 13. a3 Bxd2 14. Nxd2 Qb6 15. Nxc4 Qxd4 16. Bxc6 Qxd1 $11) (
8. a3 Bxc3 9. bxc3 O-O 10. a4 b6 11. Ba3 Re8 12. Nd2 Nd5 13. Qc2 Ba6 14. e4 Nf6
15. Rfd1 Qc8 16. Qa2 $14 {Conquest-I.Ivanov, Swansea 1987}) 8... O-O 9. Rd1 Qe7
(9... Be7 10. e4 b5 11. Qe2 b4 (11... Re8 $5 12. Be3 Bd7 $13 13. Ng5 $6 e5 14.
dxe5 (14. d5 Nd4 $1) 14... Nxe5 15. Bxa7 Ra8 16. Bd4 Nd3 $15 {
Summurmatter-Sosonko, Brocco 1991}) 12. d5 $1 bxc3 13. dxc6 Qe8 14. bxc3 Qxc6
15. Bg5 $16 {Delchev-Anatasov, BLG-ch 1991}) 10. e4 (10. Bg5 h6 (10... Bxc3 11.
Qxc3 Qb4 12. Qc2 b5 13. Bxf6 gxf6 14. b3 $1 Na5 15. Nd2 cxb3 16. axb3 Bb7 17.
Bxb7 Rxb7 18. Ne4 $16) 11. Bxf6 Qxf6 12. Ne4 Qf5 13. Nh4 Qb5 14. Rac1 $44)
10... Bxc3 11. bxc3 e5 (11... b5 12. e5 Nd5 13. Ng5 g6 14. Ne4 $36) 12. d5 Na5
$1 (12... Nd8 $6 13. a4 Ne8 14. Ba3 Nd6 15. Nd2 $16 {Yusupov}) 13. Qa4 (13.
Nxe5 Qxe5 14. Bf4 Qe7 15. d6 Qe6 16. dxc7 Ra8 17. Bd6 Re8 18. e5 Ng4 $13 {
Yusupov}) 13... b6 14. Ba3 Qe8 15. Qc2 Bg4 $5 (15... Nb7 $6 16. Bxf8 Kxf8 17.
Nd2 Nd6 18. Rab1 $14 {Yusupov-Agdestein, Belgrade 1989}) 16. Bxf8 Kxf8 (16...
Bxf3 $5 17. Bxf3 Qxf8 18. Be2) 17. d6 $1 cxd6 (17... c5 $6 18. Rd2 $16 {
Gleizerov-Raetsky, USSR 1991}) 18. Rxd6 Nb7 19. Rd2 Bxf3 20. Bxf3 Nc5 21. Bg2
$14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E04"]
[Black "?"]
[Result "*"]
[ECO "E04"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O (6. Qc2 b5 7. Ne5 Ra7
$15) (6. Nbd2 b5 7. Ne5 Ra7 8. Ndf3 Be7 9. a4 c6 10. O-O O-O 11. Qc2 Bb7 12.
Rd1 Nd5 13. e4 Nb4 $13) (6. a4 c5 (6... Nc6 7. O-O Na5 (7... Rb8 8. a5 (8. Bg5
Be7 9. Nc3 O-O (9... b5 10. axb5 axb5 11. Nxb5 Rxb5 12. Qa4 Rb4 13. Qxc6+ Bd7
14. Qa6 Rxb2 15. Qxc4 O-O $13) 10. e4 b5 11. axb5 axb5 12. Re1 Nb4 13. b3 $1 {
Simic-Krasenkov, Ptju 1989} c5 $1 14. bxc4 bxc4 15. d5 exd5 $140 16. e5) (8. e3
b5 9. axb5 axb5 10. b3 cxb3 11. Nbd2 Be7 12. Nxb3 O-O 13. Ba3 $44) 8... Bb4 (
8... b5 9. axb6 cxb6 10. Bf4 Bd6 11. Ne5 Ne7 12. e4 (12. Nxc4 Bxf4 13. gxf4 O-O
14. e3 $14) (12. Nc6 $2 Nxc6 13. Bxc6+ Ke7 14. Bg5 h6 15. Bxf6+ gxf6 $17 {
Hough-Kaidanov, Philadelphia 1993}) 12... Bb7 13. Nc3 {
Petursson-Zlatilov, Andorra 1991} O-O 14. Bg5 b5 15. Bxf6 gxf6 16. Ng4 Ng6 17.
h4 $36) 9. Qc2 Nxa5 10. Qa4+ Nc6 11. Ne5 Nd5 12. Nxc6 bxc6 13. Qxc6+ Bd7 14.
Qxc4 O-O {Alburt-L.Portisch, Malta ol 1980} 15. Rd1 $14 {Alburt}) (7... Bb4 8.
Na3 c3 9. Nc4 cxb2 10. Bxb2 a5 11. Qb1 O-O 12. Rc1 Bd7 13. e4 $14 {
Tosic-Shipov, Belgrade 1992}) 8. Nbd2 c5 9. dxc5 Bxc5 10. Ne5 c3 $5 11. bxc3
O-O 12. Nec4 Be7 13. Nxa5 Qxa5 14. Qb3 e5 $11 {
Gulko-D.Bronstein, Vilnius zt 1975}) 7. O-O Nc6 (7... cxd4 $5 8. Qxd4 (8. Nxd4
$5) 8... Qxd4 9. Nxd4 e5 10. Nc2 Nc6 11. Bxc6+ bxc6 12. Ne3 Be6 13. Nd2 c3 14.
bxc3 Nd5 $15 {Rashkovsky-Sveshnikov, Moscow 1976}) 8. dxc5 (8. Ne5 Na5 (8...
Nxd4 9. e3 Nb3 10. Qxd8+ Kxd8 11. Ra3 $1 $16 {Neistadt}) (8... Bd7 9. Na3 cxd4
10. Naxc4 $14) 9. dxc5 Qc7 (9... Qxd1 10. Rxd1 {->8.dc}) 10. Bf4 Qxc5 11. Na3
g5 $6 {Armas-Am.Rodriguez, Havana 1986} 12. Bd2 $1 Nb3 13. Naxc4 Nxa1 14. b4
Qd4 15. e3 $16) 8... Qxd1 (8... Bxc5 9. Nbd2 e5 10. Nxc4 Qe7 11. Be3 O-O 12.
Bxc5 Qxc5 13. Rc1 $14 {Arnason-Zaltsman, Reykjavik 1982}) 9. Rxd1 Na5 (9...
Bxc5 10. Nbd2 Ng4 11. e3 Nge5 12. Nxe5 Nxe5 13. Ne4 Be7 (13... Bb4 $6 14. Bd2
Bxd2 15. Rxd2 Ke7 16. Nd6 $16 {Karpov-Sveshnikov, Moscow 1976}) 14. Bd2 $14)
10. Ne5 Nd7 $11 {ECO} (10... Nb3 $6 11. c6 $1) (10... Nd5 11. e4 Nb4 12. Nd2
Bxc5 13. Ndxc4 Nc2 14. Rb1 Nxc4 15. Nxc4 Bd7 16. b3 $14)) (6. Ne5 c5 (6... Bb4+
7. Nc3 Nd5 8. Bd2 b5 (8... Nb6 $5 9. e3 N8d7 10. Nxd7 Qxd7 11. Ne4 Bxd2+ 12.
Nxd2 (12. Qxd2 $5 {Kaidanov}) 12... O-O 13. Qc2 e5 14. dxe5 Rd8 15. O-O-O $1
Qb5 16. Nxc4 Bf5 17. Qxf5 Nxc4 18. Qc2 Nxe5 $11 {Bandza-Kaidanov, Torcy 1991})
9. a4 (9. O-O Bxc3 10. bxc3 O-O 11. a4 c6 12. e4 Nb6 (12... Ne7 13. Bc1 Nd7 14.
Nxd7 Bxd7 15. Ba3 $44 {Razuvaev-Sveshnikov, USSr 1978}) 13. axb5 cxb5 14. f4
$36 {Szymczak-Chekhov, Polanica Zdroj 1981}) 9... Bxc3 10. bxc3 Bb7 (10... f6
11. e4 Ne7 12. Ng4 Bb7 13. Qb1 c6 14. Ne3 Qc8 15. O-O O-O 16. Bc1 $1 Re8 17.
Ba3 $14 {Tukmakov-Lputian, Rostov 1993}) 11. e4 Nf6 (11... Nb6 $6 12. Qg4 $16)
12. Qb1 $1 $14) 7. Be3 (7. e3 cxd4 8. exd4 Be7 (8... Nbd7 9. Nxc4 Nb6 10. Ne5
Be7 (10... Nbd7 $5) 11. O-O O-O 12. Nc3 Nbd5 13. Qb3 $14) 9. O-O O-O 10. Nxc4
Nc6 11. Be3 Nd5 12. Nc3 Nxe3 13. fxe3 Bd7 14. Qe2 b5 15. Nd2 Rc8 $11 {ECO}) (7.
Na3 cxd4 (7... Ra7 $6 8. dxc5 $1 Qxd1+ 9. Kxd1 Bxc5 10. Naxc4 b5 11. Nd3 $1 Rd7
12. Nce5 Rd8 13. Bd2 Bb6 14. a4 $16 {Razuvaev-Beliavsky, Baku 1977}) (7... Qxd4
$6 8. Qxd4 cxd4 9. Naxc4 Nfd7 (9... Nbd7 10. Nxd7 (10. O-O $5) 10... Nxd7 11.
O-O Bc5 12. e3 $5 O-O 13. exd4 Bxd4 14. Rd1 e5 15. Be3 Bxe3 16. fxe3 $44 {
Agzamov-Azmayparashvili, Erevan 1981}) 10. O-O f6 11. Nxd7 Nxd7 12. e3 $1 Bc5
13. exd4 Bxd4 14. Rd1 $16 {Razuvaev-Beliavsky, Tashkent 1980}) 8. Naxc4 Ra7 (
8... Bc5 9. Bd2 Nd5 10. Rc1 (10. O-O O-O 11. Qb3 (11. Rc1 $5 {->10.Rc1}) 11...
Nd7 12. Nxd7 Bxd7 13. Rac1 Qe7 14. Ne5 Bb5 15. a4 Be8 16. Bxd5 exd5 17. Qxd5
$13 {0,5-0,5 Kochiev-Tunik, Lvov 1984}) 10... O-O 11. O-O Nd7 12. Nd3 Ba7 $5
$14 (12... b6 13. Na5 $1 $16 {Magerramov-I.Ivanov, Moscow 1979})) 9. Bd2 b6 10.
Qb3 Bb7 11. Bxb7 Rxb7 12. Na5 Re7 $5 (12... Rc7 13. Qxb6 Bc5 (13... Rc1+ 14.
Rxc1 Qxb6 15. Rc8+ Ke7 16. Rxb8 $18) 14. Qb3 O-O 15. O-O Qd5 16. Qxd5 Nxd5 17.
Rfc1 $14 {Bykhovsky-Kaidanov, Irkutsk 1983}) 13. Nac6 Nxc6 14. Nxc6 Qa8 15. Rc1
Rc7 16. Qxb6 Nd5 17. Qb8+ Qxb8 18. Nxb8 $11 {
Rashkovsky-A.Petrosian, Erevan 1984}) (7. Nxc4 cxd4 8. O-O Nc6 9. Nbd2 Be7 10.
Nb3 {D.Gurevich-Pripis, Moscow 1992} e5 $5 11. Bxc6+ $140 bxc6 12. Nxe5 c5)
7... Nd5 8. dxc5 (8. O-O $6 Nd7 9. Nxc4 b5 10. Ncd2 Nxe3 11. fxe3 Rb8 12. Ne4
f5 $17 {Hort-L.Portisch, Nice ol 1974}) (8. Nc3 Nxe3 9. fxe3 Nd7 10. Nxc4 Be7
11. O-O O-O 12. Ne4 Rb8 13. a4 Qc7 14. Qc2 b6 $11 {Verat-Rotstein, Cannes 1992}
) 8... Nd7 (8... Nxe3 $2 9. Qxd8+ Kxd8 10. fxe3 Ke8 11. c6 bxc6 12. Nxc4 $16 {
Razuvaev-Suetin, USSR 1972}) (8... Bxc5 9. Bxc5 Qa5+ 10. Nc3 Nxc3 11. Qd2 Qxc5
12. Qxc3 $14) (8... Qa5+ 9. Qd2 Qxd2+ 10. Bxd2 Bxc5 11. Nxc4 $14) (8... Qc7 9.
Bd4 Bxc5 10. Nxc4 (10. Nc3 Bd6 $1 11. Bxd5 Bxe5 $11) 10... O-O (10... Bb4+ 11.
Nbd2 $14) 11. O-O Bxd4 (11... Rd8 $5) 12. Qxd4 Nc6 13. Qc5 $14 {Neistadt}) (
8... f6 9. Nxc4 Nxe3 10. Qxd8+ Kxd8 11. fxe3 Bxc5 12. Nc3 Ra7 13. Ne4 Bb4+ 14.
Kf2 b5 $13 {Beliavsky-Csom, Vilnius 1978}) 9. Bd4 (9. Nxc4 Nxe3 10. Nxe3 Bxc5
11. Nc4 Qc7 12. Nbd2 Rb8 13. a4 Nf6 14. O-O O-O 15. Rc1 b5 $15 {
Basin-Razuvaev, Minsk 1985}) (9. Nxd7 Nxe3 10. fxe3 Bxd7 11. Bxb7 (11. Qd4 Qa5+
12. Nc3 Qxc5 13. Bxb7 Qxd4 14. exd4 Rb8 15. Bxa6 Rxb2 16. Kf2 Rb6 17. Bb5 Rxb5
18. Nxb5 Bxb5 19. Rab1 Bc6 20. Rhc1 Kd7 $15 {Dokhoian-Ftacnik, BL 1993}) 11...
Bxc5 $1 12. Bxa8 Qxa8 $44) 9... Nxe5 (9... Nxc5 10. Nc3 Nxc3 11. Bxc3 Qxd1+ 12.
Rxd1 Na4 13. Ba5 $1 Nxb2 14. Rd8+ Ke7 15. Bxb7 $1 $16 {
Gleizerov-Zlochevsky, USSr 1987}) 10. Bxe5 f6 (10... Bxc5 $5 11. Bxg7 Rg8 12.
Bc3 (12. Bd4 $2 Nf4 $1 $19) (12. Be5 Qg5 13. Bd4 Bxd4 14. Qxd4 Qc1+ 15. Qd1
Qxb2 16. Nd2 b5 17. O-O Ke7 $5 (17... Bb7 $2 18. Nxc4 $1 {
Vasiljevic-Novikov, Tuzla 1989})) 12... Nxc3 $5 (12... b5 13. Bd4 Qb6 14. Bxc5
Qxc5 15. Nc3 Bb7 $13 {Salov-L.Portisch, Brussels 1988}) 13. Nxc3 (13. Qxd8+
Kxd8 14. Nxc3 Rb8 15. O-O b5 $15) 13... Qxd1+ 14. Rxd1 Rb8 15. O-O f5 (15... b5
16. Ne4 $14) 16. e4 f4 17. e5 $13) 11. Bd4 Bxc5 12. Bxc5 Qa5+ 13. Nc3 (13. Nd2
Qxc5 14. Rc1 b5 15. b3 Bb7 16. O-O Ne3 $5 (16... Rd8 17. Qe1 $1 c3 18. Ne4 Qb6
19. Nxc3 $11) (16... c3 17. Ne4 Qc7 18. b4 $1 Rd8 19. Qb3 Kf7 20. Nc5 Bc8 21.
Rfd1 {Ivanchuk-Novikov, USSR 1986} Qe5 $5) 17. fxe3 Qxe3+ 18. Rf2 Bxg2 19. Kxg2
Rd8 20. Rc2 c3 21. Rf3 $8 Rxd2 22. Rxe3 Rxd1 23. Rexc3 Ke7 24. Rc6 Rd6 25. Rc7+
Rd7 26. R7c6 Rd6 27. Rc7+ $11 {Ivanchuk-Kuporosov, USSR 1986}) 13... Nxc3 (
13... Qxc5 $6 14. Nxd5 exd5 15. Qxd5 Qb4+ 16. Qd2 Qxd2+ 17. Kxd2 $16 {
Gleizerov-Ruban, USSR 1986}) 14. Qd6 Nd5+ $1 (14... Ne4+ $6 15. Bb4 Nxd6 16.
Bxa5 $16) 15. Kf1 Qd8 16. Qxd8+ Kxd8 17. e4 Ne7 18. Ke2 Bd7 19. Rhd1 Rc8 $11 {
Gleizerov-Panchenko, Kursk 1987}) 6... b5 (6... Nc6 7. e3 (7. Na3 Bxa3 8. bxa3
Rb8 9. Bb2 O-O 10. Qc2 b5 11. Rad1 (11. e4 Bb7 (11... Rb6 $5) 12. Rad1 h6 13.
Rfe1 Re8 14. Nh4 Ba8 15. f4 $14 {Lalic-Marjanovic, Sarajevo 1985}) 11... Ne7 (
11... Bb7 12. Ng5 Ne7 13. d5 e5 14. Bxe5 Ng6 15. Ba1 Qe7 16. Qc3 Rfd8 17. e4
Ne8 18. h4 c6 19. Rfe1 h6 20. Nh3 f6 $11 {Kozul-Kveinys, 1994}) 12. e4 Rb6 (
12... Bb7 13. Ne5 (13. Rfe1 Ng6 14. Bc3 Qd7 15. h4 Rfd8 16. d5 Qe7 17. Qb2 $36
{Khalifman-Akopian, Manila ol 1992}) 13... Nd7 14. f4 f5 15. d5 $1 exd5 16.
exd5 $36 {Kozul-A.Petrosian, Belgrade 1988}) 13. Nh4 Bb7 14. Rfe1 Qa8 15. Qe2
Ng6 16. Nxg6 hxg6 17. g4 a5 $13 {Kozul-Davidovic, Liechtenstein 1989}) (7. Nc3
Rb8 (7... Bd6 8. Qa4 O-O 9. Qxc4 b5 10. Qd3 Nb4 11. Qb1 Bb7 12. e4 Be7 13. Rd1
Qb8 14. Bf4 $16 {Gleizerov-Bashkov, Cheliabinsk 1991}) (7... Bb4 8. Qc2 O-O 9.
Rd1 Qe7 10. Bg5 h6 11. Bxf6 Qxf6 12. e4 Rb8 13. e5 $36 {
Shipov-Bashkov, Cheliabinsk 1991}) 8. e4 (8. e3 b5 9. Qe2 Be7 10. a4 O-O 11.
Rd1 Nb4 12. Ne5 c5 $5 $15 {Kinsman-Adams, London 1992}) 8... Be7 $5 (8... b5 9.
Qe2 (9. d5 Nb4 10. Ne5 (10. b3 $5 cxb3 (10... exd5 $6 11. exd5 cxb3 (11...
Nfxd5 12. Nxd5 Qxd5 13. Nd4 $16) 12. Qxb3 Nd3 13. Bg5 Be7 14. Nd4 Bd7 15. Rad1
$16 {Gorelov-Abramov, USSR 1991}) 11. Qxb3 c5 12. dxc6 Nxc6 13. Bf4 $44 {
Abramov}) (10. a3 $6 Nd3 11. Nd4 Bb7 12. b3 c5 $17 {
Maslov-S.Ivanov, St.Peterburg 1992}) 10... Bd6 11. f4 exd5 12. a3 Nd3 13. Nxd3
(13. Nc6 $2 Bc5+ 14. Kh1 Ng4) 13... cxd3 {Vukic-Marjanovic, Yugoslavia ch 1980}
14. Nxd5 Nxd5 15. exd5 O-O 16. Qxd3 $11) (9. Bg5 h6 10. Bxf6 Qxf6 11. e5 (11.
Re1 $5) 11... Qd8 12. d5 {Rogers-Davidovic, Nis 1985} Nb4 $1 $15) (9. e5 Nd5
10. Ng5 Be7 11. h4 (11. Nce4 O-O 12. Nh3 Ncb4 13. b3 f5 14. exf6 Nxf6 15. bxc4
bxc4 16. Rb1 Rb6 17. Be3 Nfd5 $15 {Ryskin-Mochalov, Budapest 1992}) 11... Ncb4
$1 $13 (11... h6 $2 12. Nxd5 hxg5 13. Nxe7 Nxe7 14. Bxg5 Bb7 15. Bxb7 Rxb7 16.
Qg4 $16 {C.Horvath-Boensch, Halle 1987})) 9... Be7 (9... Nxd4 10. Nxd4 Qxd4 11.
Bg5 $1 Qb6 12. e5 Nd5 13. Bxd5 exd5 14. Nxd5 $16 {
Khalifman-Ivanchuk, Minsk 1986}) 10. d5 $44) 9. d5 (9. Qe2 b5 (9... Nxd4 10.
Nxd4 Qxd4 11. Rd1 Qc5 12. e5 Nd7 13. Ne4 Qxe5 14. Bf4 Qa5 15. Qxc4 e5 $15 {
Klinger-Boensch, Lugano 1989}) 10. Rd1 O-O 11. d5 (11. Bg5 Nb4 12. Ne5 Nd7 $1
13. Nxd7 Bxd7 14. Be3 Qc8 15. a4 Rd8 16. axb5 axb5 17. h4 Ra8 $15 {
Raetsky-Sveshnikov, Rostov 1993}) 11... exd5 12. e5 Nd7 $8 13. Nxd5 Nb4 $1 14.
Nxb4 (14. e6 Nxd5 15. exd7 Bb7 16. Ne5 $13) 14... Bxb4 15. Nd4 Rb6 16. Nc6 Rxc6
17. Bxc6 Qe7 $44 {Summermatter-Sveshnikov, Bern 1992}) (9. Bf4 O-O 10. Qe2 b5
11. Rfd1 Bd7 12. Rd2 Qc8 13. Rad1 b4 14. Nb1 Na5 15. Ne5 Bb5 $13 {
Shipov-Panchenko, Ljubljana 1992}) 9... exd5 10. exd5 (10. Nxd5 $5) 10... Nb4
11. Ne5 Bf5 12. a3 (12. Bg5 O-O 13. a3 Nbxd5 $1 14. Nxd5 Nxd5 15. Bxd5 Bxg5 16.
Qf3 Qf6 17. Rfe1 Be6 $17 {Wojtkiewicz-Kveinys, Poland 1991}) 12... Nd3 13. Nxc4
Nxc1 14. Rxc1 O-O 15. h3 Ne8 $1 $11 {Sosonko-Rodriguez, Amsterdam 1989}) (7. a4
{->6.a4}) (7. Qc2 b5 8. e4 Bb7 9. Rd1 Nb4 10. Qe2 Bxe4 11. Nc3 Bd3 {
Tasic-Efimov, Nice 1994 0-1}) 7... Bd7 (7... Rb8 8. Nfd2 (8. Qe2 b5 9. Rd1 (9.
b3 cxb3 10. axb3 Bb7 11. Bb2 Nb4 12. Rc1 Rc8 13. Nc3 c5 14. dxc5 Rxc5 15. Ba3
Nfd5 $15 {Gronn-Mikhalevski, Mamaia 1991}) 9... Bb7 (9... Bd7 10. Nc3 Bb4 11.
e4 Qe7 12. Bf4 Rc8 13. a4 $14 {Romanishin-Kveinis, Groningen op 1990}) 10. Nc3
(10. e4 Nb4 11. Nc3 Be7 12. Ne5 O-O 13. a3 Nc6 14. Nxc6 Bxc6 15. d5 {
J.Horvath-Luther, Budapest 1991} exd5 $5 16. exd5 Bd7 $13) 10... Nb4 11. a4 {
Gleizerov-Mikhalevsky, USSR 1989} Be7 $1 12. axb5 axb5 13. b3 $44) 8... Na7 (
8... e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Qxd1 12. Rxd1 Be6 13. Nbd2 Rd8 14.
b3 $16 {Timoshchenko-Schneider, USSR 1982}) (8... Qd7 9. Nxc4 b5 10. Ncd2 e5
11. Nb3 Bd6 12. Nc3 O-O 13. d5 Ne7 14. e4 c5 $5 15. dxc6 Nxc6 16. Bg5 Be7 17.
Rc1 $14 {Gorelov-Kharitonov, Volgodansk 1981}) (8... Nb4 9. Nxc4 b5 10. Ne5 Nd7
11. Nxd7 Qxd7 12. a3 Nd5 13. Qc2 Bb7 14. Nd2 Be7 15. Nb3 $14 {
Ivanchuk-Ki.Georgiev, Reggio 1988}) (8... Na5 9. Qa4+ c6 10. Nxc4 Nxc4 11. Qxc4
$16) 9. Nxc4 b5 10. Ne5 c5 11. Bc6+ Bd7 12. Nxd7 Nxd7 13. Bg2 Be7 14. a4 $14 {
Polugaevsky-L.Portisch, Amsterdam 1981}) (7... Nb4 8. Ne5 c5 9. a3 Nbd5 10.
dxc5 Qc7 11. Nxc4 Qxc5 {Sosonko-Karpov, Tilburg 1977} 12. Qe2 $14) (7... Nd5 $6
8. e4 Nf6 9. Nc3 b5 10. d5 Nb4 11. a4 exd5 12. e5 Ng8 13. axb5 $16 {
Razuvaev-Beliavsky, USSR ch 1978}) 8. Nc3 (8. Qe2 b5 9. Rd1 (9. Ne5 Nd5 10.
Nxd7 Qxd7 11. Rd1 Be7 (11... Rd8 12. b3 c3 13. Bxd5 exd5 14. Nxc3 $14 {
Toshkov-Spassov, Albena 1985}) 12. b3 $5 $44) (9. e4 Be7 10. Rd1 O-O 11. Nc3
Re8 $1 12. Ne5 h6 13. a4 Rb8 14. axb5 axb5 {
0,5-0,5 Krasenkov-Panchenko, Belgorod 1990}) 9... Bd6 (9... Bb4 10. Nc3 Rb8 11.
e4 O-O 12. e5 Nd5 13. Ng5 $5 Bxc3 14. bxc3 f6 15. exf6 Qxf6 16. Qc2 g6 17. Ne4
Qf5 18. Bh6 $14 {Stohl-Braenuing, Munich 1992}) (9... Be7 10. Nc3 Rb8 11. Ne5
Nxe5 12. dxe5 Nd5 13. Nxd5 exd5 14. Bxd5 Qc8 (14... O-O $2 15. e6) 15. b3 cxb3
16. axb3 O-O 17. Bb2 Bg4 $1 18. f3 Be6 $13 {Ryskin-Panchenko, Katowice 1992})
10. Nc3 {-> 8.Nc3}) (8. Nbd2 b5 9. Ne5 (9. e4 Be7 10. d5 exd5 11. exd5 Nb4 12.
Ne5 O-O 13. a3 Nbxd5 14. Ndxc4 bxc4 15. Bxd5 Nxd5 16. Qxd5 Be6 $15 {
Palatnik-Basin, Uzhgorod 1988}) 9... Nd5 10. e4 Ndb4 $5 (10... Nb6 11. Ndf3 Be7
12. d5 exd5 13. exd5 Nxe5 14. Nxe5 O-O 15. Bf4 $44) 11. Nxd7 Qxd7 12. d5 Ne5
13. b3 Bc5 $13 {Clavijo-Am.Rodriguez, Bogota 1992}) 8... Bd6 (8... Nd5 9. Qe2 (
9. Nd2 Nxc3 10. bxc3 b5 11. Qg4 (11. a4 Rb8 12. Qg4 {
Gulko-Sveshnikov, Tbilisi 1978} g6 $5) 11... g6 $5) 9... Nxc3 10. bxc3 Bd6 11.
Rd1 b5 12. Ne5 $1 Bxe5 13. dxe5 Nxe5 14. Qh5 $1 Nd3 15. Ba3 Rb8 16. Be4 b4 17.
Bxb4 {Khalifman-A.Petrosian, Moscow 1987} Rb5 $1 18. Qg4 Qg5 19. Qxg5 Rxg5 20.
Bxd3 cxd3 21. c4 Bc6 22. f4 $14 {Khalifman}) (8... Rb8 9. Ne5 Na5 $1 10. Qe2 b5
11. Rd1 Bd6 $5 12. e4 b4 $1 13. Nxd7 Nxd7 14. Nb1 (14. Na4 e5 $1 $17) 14... O-O
$5 (14... e5 15. Nd2 $1 exd4 16. Nxc4 Nxc4 17. Qxc4 c5 18. Qxa6 $13) 15. e5 Be7
16. d5 $1 Bc5 $1 17. Nd2 Qe7 (17... exd5 18. Bxd5 Nb6 19. Nxc4 Nxd5 20. Nxa5
Qd7 $2 21. Qc4 $18) 18. Ne4 (18. Nxc4 Nxc4 19. Qxc4 Nxe5 20. Qxa6 Ng4 $17)
18... Rb5 $5 (18... h6 19. dxe6 fxe6 20. Rxd7 Qxd7 21. Nxc5 Qe7 22. Be3 $16)
19. Bg5 Qe8 20. Bf6 $5 $13 {Tratar-Svesnikov, Ljubljana 1994}) 9. Qe2 (9. e4 $6
e5 10. Nd5 Bg4 $1 11. dxe5 Bxe5 12. h3 Bxf3 13. Qxf3 Nd4 14. Qd1 Nxd5 15. exd5
O-O $17 {Rashkovsky-Sveshnikov, Tashkent 1980}) (9. Ne5 $6 Bxe5 10. dxe5 Nxe5
11. Bxb7 Rb8 12. Bg2 O-O $15) 9... b5 10. e4 (10. Rd1 O-O 11. e4 e5 (11... Be7
{-> 10.e4}) 12. dxe5 Bxe5 (12... Nxe5 $5 13. Nxe5 Bxe5 14. Bg5 c6 15. Bxf6 gxf6
16. f4 (16. Bh3 Bxh3 17. Rxd8 Raxd8 $15) 16... Bxc3 17. bxc3 Qe7 {
0,5-0,5  Razuvaev-A.Petrosian, USSR 1984}) 13. Bg5 Bxc3 14. bxc3 {
Kaidanov-Vladimirov, Palma GMA 1989} Qe8 15. e5 Bg4 $13 {Kaidanov}) (10. a4 Rb8
11. e4 Be7 12. axb5 axb5 13. Rd1 O-O 14. Bg5 Nb4 $1 15. Ne5 Re8 {
Neistadt-Yim, corr 1988} 16. f4 $5 h6 17. Bh4 $44) 10... Be7 (10... e5 11. dxe5
Nxe5 12. Nxe5 Bxe5 13. f4 Bd4+ 14. Be3 $16 {Khalifman-Basin, Minsk 1985}) 11.
Bg5 $5 (11. d5 Nb4 12. Ne5 exd5 13. exd5 O-O 14. a3 Nd3 15. Nxd3 Bg4 $1 16. Qc2
cxd3 $11 {Aseev-Sveshnikov, Tashkent 1984}) (11. Rd1 O-O 12. Bg5 (12. Ne1 e5
13. dxe5 Nxe5 14. h3 Bc5 (14... c5 $5 15. Bf4 Nc6) 15. Be3 Qe7 16. f4 Nd3 17.
Nxd3 cxd3 18. Rxd3 b4 $11 {Beliavsky-Sveshnikov, Novi Sad 1979}) (12. e5 Nd5
13. Ne4 Ncb4 14. Ne1 Nb6 15. h4 $44 {Rashkovsky-Sveshnikov, Minsk 1979}) (12.
Ne5 $5 Nxe5 13. dxe5 Ne8 14. a4 Rb8 15. axb5 axb5 16. Be3 Qc8 17. Qd2 Bc6 18.
Bh3 $44 {O'Duill-Sterud, corr 1992}) 12... Rb8 (12... h6 13. Bxf6 Bxf6 14. e5
Be7 {Kruppa-Ivanchuk, USSR 1985} 15. Ne1 $5 $14) 13. d5 exd5 14. Nxd5 $44)
11... O-O 12. Rad1 Rb8 13. Rfe1 Re8 14. Ne5 h6 15. Be3 $14 {
Orlov-Schneider, Podolsk 1989}) (6... c5 $6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Ne5
Ra7 (9... Nbd7 10. Nxc4 Ra7 (10... O-O 11. Nc3 Ra7 12. Na4 $14) 11. Nc3 b5 12.
Nd6+ Bxd6 (12... Ke7 $2 13. Nce4 Nxe4 14. Nxe4 Rc7 15. Bd2 $1 $18 {
Razuvaev-Geller, USSR 1988}) 13. Rxd6 Rc7 14. Bf4 e5 15. Be3 $14) 10. Nxc4 b5
11. Nd6+ Ke7 12. Nxc8+ Rxc8 13. Nc3 $14 {Stern-Csom, Budapest 1991}) 7. Ne5 (7.
Ng5 c6 8. e4 Be7 (8... h6 9. e5 $5) 9. e5 Nd5 10. Qh5 g6 11. Qh6 Bf8 12. Qh3
Qb6 13. Be3 $44 {Bator-Novikov, Copenhagen 1991}) 7... Nd5 (7... c6 8. b3 $5 (
8. Nxc6 Qb6 9. Ne5 (9. Nxb8 Rxb8 10. e4 Bb7 11. Nc3 Bb4 $11 {
Helmers-Kaiszauri, Reykjavik 1982}) 9... Bb7 10. a4 (10. e4 Nxe4 11. Qh5 Nd6
12. d5 g6 13. Qe2 Bg7 14. dxe6 $5) (10. Bxb7 Qxb7 11. b3 cxb3 12. Qxb3 Be7 $11)
10... Bxg2 11. Kxg2 Qb7+ 12. f3 (12. Kg1 Nbd7 13. axb5 axb5 14. Rxa8+ Qxa8 {
Cebalo-Sveshnikov, Athens 1983} 15. Nc3 $14 {Cebalo}) 12... Nbd7 (12... Bb4 13.
b3 cxb3 14. Qxb3 a5 15. axb5 Qxb5 16. Nc3 Qb7 17. Ba3 $16 {
Gorelov-Meister, Barnaul 1984}) (12... Nc6 13. axb5 axb5 14. Rxa8+ Qxa8 15. Nc3
Qb7 16. Nxc6 Qxc6 17. e4 $14 {Gorelov-Sher, Kiev 1984}) 13. axb5 axb5 14. Rxa8+
Qxa8 15. Nc3 $14) (8. a4 Bb7 9. Nc3 Qc8 10. e4 Nbd7 11. Nxd7 (11. f4 Be7 12.
Be3 O-O $13) 11... Qxd7 12. e5 Nd5 13. Nxd5 (13. Ne4 $5) 13... cxd5 14. f4 b4
15. f5 $5 exf5 16. Bh3 g6 17. g4 $132 {Vanheste-Mednis, Amsterdam II 1988})
8... cxb3 9. Nxc6 Qb6 10. Na5 Ra7 11. Nxb3 Rd7 (11... Be7 12. e4 O-O 13. Be3
Rd7 14. N1d2 Qd8 15. a4 $16 {Razuvaev-M.Gurevich, Riga 1985}) (11... Bb7 $6 12.
d5 $1 Qc7 13. Be3 Ra8 14. dxe6 fxe6 15. Bxb7 Qxb7 16. Nd4 Kf7 17. Qb3 $16 {
Linghau-Thesing, BL 1992}) 12. e4 $1 (12. Qc2 Rc7 13. Qd3 Bb7 14. e4 Nc6 15.
Nc3 {G.Kuzmin-Machulsky, Tolliaty 1985} Rd7 16. Rd1 Be7 $13) (12. Bg5 Be7 13.
N1d2 h6 14. Bxf6 Bxf6 15. e3 O-O 16. Ne4 $14 {Flear-Andersson, Wijk 1987})
12... Bb7 13. Re1 (13. Qe2 Be7 14. Bf4 (14. Bb2 O-O 15. Nc3 Rc8 16. Rac1 Rdc7
$11 {Ksienski-Mednis, Copenhagen 1990}) 14... O-O 15. N1d2 Ba3 16. Be3 $14 {
Sosonko-Mednis, Amsterdam 1989}) 13... Be7 14. e5 Nd5 15. Qg4 {
Krasenkov-Kohlweyer, Ostend 1990} Kf8 16. Bg5 $16) 8. a4 (8. e4 Nf6 9. Bg5 Bb7
10. d5 (10. Ng4 Nbd7 11. Nxf6+ Nxf6 12. Bxf6 gxf6 13. d5 Qd7 $15 {
Panfilenok-Novikov, USSR 1988}) 10... Nbd7 11. Nxd7 Qxd7 12. Bxf6 gxf6 13. Qh5
Bg7 14. Nc3 {Kirov-Novikov, Budapest 1983} O-O 15. Rad1 Qe7 $15) (8. b3 cxb3 9.
Qxb3 Bb7 (9... Be7 10. Rd1) (9... f6 10. Nc3 $5 Bb7 11. Nd3 Nxc3 12. Bxb7 Nxe2+
13. Kh1 Nxd4 14. Qc3 Ra7 15. Bg2 Be7 16. Be3 e5 17. f4 $14 {Shabalov}) 10. Rd1
Nd7 11. Nc3 c6 12. Ne4 Nxe5 13. dxe5 c5 14. Bb2 Be7 15. Qf3 O-O {
Shabalov-Arnason, Yurmala 1987} 16. Nf6+ gxf6 17. e4 fxe5 $1 18. Bxe5 f6 19.
exd5 exd5 $13) (8. Nc3 Bb7 (8... c6 $6 9. Nxd5 (9. e4 Nxc3 (9... Nf6 $5) 10.
bxc3 Be7 11. Qg4 Bf6 12. Qh5 Bxe5 13. Qxe5 O-O 14. Qh5 $44 {
Cvitan-Djuric, Novi Sad 1985}) 9... exd5 (9... cxd5 10. e4 Bb7 11. Qh5 Qc7 12.
exd5 Bxd5 13. Bxd5 exd5 14. Re1 $18) 10. e4 Be6 11. a4 b4 12. exd5 cxd5 (12...
Bxd5 $6 13. Qg4 h5 14. Bxd5 $1 cxd5 15. Qf5 $18 {Sosonko-Huebner, Tilburg 1979}
) 13. Nxc4 $16) (8... Bb4 9. Nxd5 exd5 10. Nxc4 $1 (10. e4 O-O 11. a3 Bd6 12.
exd5 f6 13. Nc6 Nxc6 14. dxc6 Bf5 $13 {Gulko-Sveshnikov, Lvov 1978}) 10... bxc4
11. Qa4+ c6 12. Qxb4 Qe7 13. Qc3 $16 {Neistadt}) 9. Nxd5 (9. e4 Nf6 10. d5 Nbd7
(10... Be7 11. dxe6 (11. Qe2 O-O 12. dxe6 fxe6 13. Bh3 Qe8 $1 14. Bxe6+ Kh8 15.
Bf5 Bb4 $1 16. f4 Nc6 17. Nf3 Qh5 18. Be3 Ne7 $1 $17 {
Conquest-Chandler, BL 1986}) 11... fxe6 12. Qxd8+ Bxd8 13. a4 b4 14. Ne2 Bxe4
15. Nf4 $44 {Rogers-Speelman, Great Britain ch 1983}) 11. Nxf7 $5 (11. Nc6 Bxc6
12. dxc6 Ne5 13. Bf4 {Speelman-Van der Sterren, Baku  1983} Nd3 14. e5 Nd5 $15
{Speelman}) 11... Kxf7 12. dxe6+ Kxe6 13. e5 Bxg2 14. exf6 Ne5 $13) 9... exd5 (
9... Bxd5 $2 10. e4 Bb7 11. Qh5 g6 12. Nxg6 $1 fxg6 13. Qe5 $18 {
Sosonko-L.Schneider, Buenos Aires ol 1978}) 10. e4 (10. b3 c3 (10... f6 11. e4
$1 g6 (11... fxe5 12. Qh5+ Kd7 13. exd5 $44) 12. exd5 (12. Ng4 $2 dxe4 13. bxc4
f5 14. Ne3 Qd6 15. Qb3 Nc6 16. c5 Qf6 17. Bb2 Bg7 $17 {
Gulko-Schneider, USSR 1982}) 12... fxe5 13. dxe5 Bg7 14. Ba3 {
Gulko-Novikov, Volgodonsk 1983} c5 15. Bxc5 Nd7 16. Bd6 Nxe5 17. Bxe5 Bxe5 18.
Qe2 O-O 19. Qxe5 $16 {Novikov}) (10... Nd7 $5) 11. e4 (11. Qd3 $2 f6 12. Ng4
Qd7 13. h3 b4 14. e4 Nc6 15. exd5 Ne7 16. Ne3 O-O-O $17 {
Hjartarson-Speelman, Leningrad 1984}) 11... dxe4 12. Qh5 g6 13. Nxg6 fxg6 14.
Qe5+ Qe7 15. Qxh8 Nd7 16. d5 $1 Qg7 17. Qxg7 Bxg7 18. Bxe4 Nc5 {
Vainerman-Novikov, Lvov 1986} 19. f3 c2 20. Bf4 Bd4+ $1 21. Kg2 Bxa1 22. Rxa1
Nxe4 23. fxe4 c6 $11 {Novikov}) 10... dxe4 11. Qh5 g6 12. Nxg6 (12. Qe2 $2 Qxd4
13. Bf4 Bg7 14. Rad1 Qb6 15. Bxe4 O-O $17 {Kozlov-Sveshnikov, USSR 1978}) 12...
fxg6 13. Qe5+ Qe7 14. Qxh8 Nd7 15. Bh3 (15. h4 O-O-O 16. Bg5 Qf7 17. Bh3 (17.
Bxd8 $2 Bg7 18. Qxh7 Nf8 $19) 17... Re8 18. Qf6 (18. Rad1 $6 Kb8 19. d5 Bc5 20.
Be6 Rxh8 21. Bxf7 Ne5 22. Be6 Nd3 $17 {Sosonko-Kortchnoi, Bad Kissingen 1981})
18... Qd5 19. Be3 Kb8 20. Qg5 Nb6 21. h5 gxh5 22. Qxd5 Bxd5 23. Bf5 Na4 $15 {
Van der Wilet-Van der Sterren, Nederlands 1983}) 15... O-O-O (15... Nf6 $5 16.
Bg5 Kf7 17. Bxf6 Qxf6 $44 {Beliavsky-Sveshnikov, Frunze 1981}) 16. Qe5 Kb8 17.
Qxe7 Bxe7 {Alburt-Mednis, USA 1982} 18. Bf4 Nb6 19. Be5 Na4 $11 {Byrne, Mednis}
) 8... Bb7 (8... c6 9. e4 (9. b3 cxb3 10. axb5 cxb5 11. Qxb3 Be7 12. e4 Nb6 13.
Rd1 O-O $15 {Khuzman-Oll, Sverdlovsk 1987}) 9... Nf6 (9... Nb6 10. d5 $1 Qc7
11. Bf4 g5 12. Be3 Nxa4 13. Nxc4 $1 cxd5 14. exd5 Bb7 15. Rxa4 $1 $16 {
Kirov-Onat, Pernik 1976}) 10. d5 (10. Nc3 Bb7 11. d5 Qc7 12. Ng4 Nbd7 13. Bf4
Qb6 14. Nxf6+ Nxf6 15. dxe6 fxe6 $13) 10... Qc7 11. Nxc6 Nxc6 12. dxc6 Qxc6 13.
axb5 axb5 14. Rxa8 (14. e5 Nd5 15. Bxd5 exd5 16. Rxa8 Qxa8 17. Nc3 Qc6 18. Qxd5
Qxd5 19. Nxd5 Bc5 20. Nc7+ Kd7 21. Nxb5 Kc6 $44 {
Kaidanov-Am.Rodriguez, Luzern 1993}) 14... Qxa8 15. Nc3 $44 {Neistadt}) 9. e4 (
9. b3 c3 (9... f6 10. bxc4 $1 (10. Nxc4 $6 bxc4 11. bxc4 Bb4 12. Qd3 (12. cxd5
$5 $14) 12... c6 13. cxd5 cxd5 14. Ba3 $14 {
Scheeren-Arnason, Thessaloniki ol 1984}) 10... bxc4 (10... fxe5 11. cxd5 exd5
12. e4 $1 $16) 11. Nxc4 $14 {Sosonko}) (9... cxb3 10. axb5 (10. Qxb3 Nc6 11.
Rd1 (11. Nxc6 Bxc6 12. e4 (12. axb5 $5 axb5 13. Rxa8 Bxa8 14. e4 Nb6 15. d5 $36
) 12... Nb6 13. Qc3 $5 $44 (13. d5 $6 exd5 14. exd5 Bxd5 15. Bxd5 Qxd5 16. Re1+
Be7 17. Qc3 Nxa4 18. Rxa4 bxa4 19. Ba3 O-O $1 $17 {
Rashkovsky-Timman, Sochi 1973})) 11... Bd6 12. Nxc6 Bxc6 13. e4 bxa4 14. Qf3 {
Gelfand-Riemersma, Arnheim jr 1987} Nb4 $5 15. Qc3 Bd7 16. e5 Be7 17. Bxa8 Qxa8
$44 {Gelfand}) 10... axb5 (10... Bd6 11. Qxb3 O-O 12. Bb2 Qc8 13. e4 Nb6 $13 {
Mochalov-Chandler, Minsk 1982}) 11. Rxa8 Bxa8 12. Qxb3 (12. e4 Nf6 13. Qxb3
Qxd4 (13... c6 $5) 14. Qxb5+ Nbd7 15. Nxd7 Qxd7 16. Qa6 Qd8 17. Bf4 Be7 18.
Bxc7 Qxc7 19. Qxa8+ Bd8 $11 {Palatnik-Kaidanov, Irkutsk 1983}) 12... c6 13. Nc3
(13. e4 Nf6 (13... Nc7 14. Qf3 $1 Qf6 15. Bf4 Nba6 16. Rc1 Bd6 17. Qh5 $16 {
Sosonko-Van der Sterren, Amsterdam 1984}) 14. d5 cxd5 15. Qxb5+ Nbd7 16. Nxd7
Qxd7 17. Qb8+ $11 {Popchev-Velikov, Vrnjacka Banja 1985}) 13... Be7 14. Nxd5
exd5 15. Qa2 Bb7 16. Qa7 Qc7 17. Bf4 Bd6 18. Rc1 Qe7 19. Ra1 $16 {
Romanishin-Marjanovic, Erevan 1989}) 10. axb5 (10. e4 b4 $1 (10... Nf6 11. axb5
axb5 12. Rxa8 Bxa8 13. Nxc3 b4 {-> 10.ab}) 11. exd5 Bxd5 12. Qh5 (12. Qg4 Bxg2
13. Kxg2 Qd5+ 14. Kg1 Nc6 15. Nxc6 Qxc6 16. d5 $1 Qxd5 17. Rd1 {
Vainstein-Kachur, USSR 1984} Qc6 18. Rd4 $5 $13) 12... g6 13. Qh3 c6 $1 $13 {
Sosonko} (13... Bg7 $6 14. Nxc3 $1 bxc3 15. Ba3 $16 {
Butnorius-Novikov, USSR 1986}) (13... c5 14. Bg5 $1 Qxg5 15. Nxc3 bxc3 16. Bxd5
Ra7 17. Bxe6 fxe6 18. Qxe6+ Qe7 19. Qc4 $16 {Romero-Izeta, Andorra 1987}))
10... axb5 11. Rxa8 Bxa8 12. e4 b4 $1 (12... Nf6 13. Nxc3 b4 14. Nb5 $5 (14.
Na4 Bxe4 (14... Be7 15. Re1 O-O 16. Bb2 Nc6 17. Nc4 $16 {Wolf-Chandler, BL 1984
}) 15. Bxe4 Nxe4 16. Qh5 g6 17. Qf3 Nf6 18. Nc5 $40) 14... c6 (14... Bxe4 $2
15. Bxe4 Nxe4 16. Qf3 Nf6 17. Nc6 $16) (14... Bd6 $5 15. Qe2 $14) 15. d5 cxb5
16. dxe6 Qxd1 (16... fxe6 $6 17. Qxd8+ Kxd8 18. Nf7+ Ke8 19. Nxh8 Bc5 20. Be3
$1 $16 {Vladimirov-Thorallson, Gausdal 1991}) 17. exf7+ Ke7 18. Rxd1 $44) 13.
exd5 Bxd5 14. Bxd5 (14. Be3 Bxg2 (14... Be7 15. Bxd5 Qxd5 16. Qc2 Bf6 17. Nxc3
bxc3 18. Qxc3 Bxe5 19. dxe5 Nc6 20. f4 O-O 21. Rc1 Ne7 22. Bc5 $1 $11 {
Rogers-Chandler, Wellington m 1986}) 15. Kxg2 Qd5+ 16. Qf3 f6 17. Nc4 Nc6 18.
Rc1 Kd7 19. Nxc3 bxc3 20. Rxc3 Bb4 $15 {Ksienski-Novikov, Poznan 1985}) 14...
Qxd5 15. Qg4 $5 (15. Be3 Bd6 16. Qg4 O-O 17. Bh6 (17. Rc1 $2 Bxe5 18. dxe5 Nc6
$17 {G.Kuzmin-Novikov, Kharkov 1985}) 17... Bxe5 18. dxe5 Qxe5 19. Qxb4 $6 gxh6
20. Nxc3 Nc6 $15) 15... Nc6 16. Nxc6 Qxc6 $44 {Novikov}) (9. axb5 axb5 10. Rxa8
Bxa8 11. e4 Nf6 {see 9.e4}) 9... Nf6 10. axb5 (10. Re1 Nbd7 11. Bf4 Be7 12. Na3
c6 13. d5 cxd5 14. exd5 Nxd5 15. axb5 axb5 16. Nxb5 Rxa1 17. Qxa1 O-O $17 {
Roozen-Novikov, Antwerpen 1993}) 10... axb5 11. Rxa8 Bxa8 12. Nc3 c6 (12... b4
13. Qa4+ Nbd7 14. Nb5 $16) 13. Bg5 (13. d5 Be7 (13... Bd6 14. Ng4 $1 (14. Bf4
Qc7 $5 {Ulibin} (14... g5 $2 15. dxe6 fxe6 16. Nxc6 $1) (14... exd5 $6 15. exd5
cxd5 16. Qa1 $1 Bxe5 17. Bxe5 Nc6 18. Bc7 $1 Qxc7 19. Qxa8+ $16 {
Ulibin-Antunes, Bayamo 1991})) 14... b4 $5 (14... cxd5 15. Nxf6+ Qxf6 16. Nxb5
Be5 17. f4 $18) (14... Nxg4 15. Qxg4 Qf6 16. dxe6 fxe6 17. Rd1 Bc7 18. e5 $1
$16) 15. Nxf6+ gxf6 {Romero Holmes-Antunes, Havana 1991} 16. Nb1 $5 $14) 14.
dxe6 (14. Bf4 $6 cxd5 15. Qa1 Nc6 $1 16. exd5 Nxe5 17. Bxe5 O-O (17... Nxd5 18.
Nxb5 O-O 19. b3 cxb3 20. Bxg7 Bf6 21. Bxf6 Qxf6 22. Qxf6 Nxf6 23. Rb1 $11) 18.
dxe6 Bxg2 19. Kxg2 Ng4 $11 {Lalic-Kaidanov, Ca't Picafort 1991}) 14... fxe6 15.
Qe2 O-O (15... Na6 16. Be3 Nc5 17. Rd1 Qc7 18. Nxc4 e5 19. b4 Ncd7 20. Qa2 Bb7
$13 {Horvath-Hoelzl, Budapest 1994}) 16. Bh3 Qc8 (16... Kh8 17. Bxe6 Qe8 18.
Rd1 (18. Bf5 c5 19. Bf4 b4 (19... Nc6 $6 20. Nxb5 Nxe5 21. Nc7 Qc6 22. Bxe5
Nxe4 23. Bxe4 Qxe4 24. Qxe4 Bxe4 25. Re1 $16 {Krasenkov-Kaidanov, Gausdal 1991}
) 20. Nb1 g6 21. Bh3 c3 22. bxc3 Nxe4 $13) 18... c5 19. Bf4 Nc6 20. Nxc6 Bxc6
21. Bh3 Qg6 22. Nd5 $16 {Glek-Novikov, Blagoveschensk 1988}) 17. Nf3 $1 (17.
Rd1 Re8 18. Nf3 Na6 19. Ng5 {Bareev-Novikov, USSR 1986} Nc7 $5 20. Bf4 h6 21.
Bxc7 hxg5 22. Be5 $44) 17... Na6 18. Ng5 Nc7 19. Bf4 h6 $5 (19... Nfe8 20. Qg4
Nf6 21. Qxe6+ $1 $16 {Zilberstein-Novikov, Balgoveschensk 1988}) 20. Bxc7 hxg5
21. Be5 $13) 13... Be7 (13... Bb7 14. Nxf7 $5 (14. d5 Be7 15. dxe6 fxe6 16. Qe2
(16. Bh3 $6 Qxd1 17. Rxd1 Nfd7 18. Bf4 Bf6 $15) 16... O-O 17. h4 $1 Qe8 18. h5
Nbd7 19. Nxd7 Nxd7 20. Bxe7 Qxe7 21. e5 Nc5 {Smejkal-Chandler, BL 1985} 22. f4
$5) 14... Kxf7 15. e5 h6 16. Bh4 $1 (16. Bxf6 gxf6 17. Qh5+ Kg7 18. Ra1 f5 $1
19. Ne2 Rg8 20. Nf4 Qd7 $13 {Nesis-Bloch, corr 1987}) 16... g5 (16... Nbd7 17.
exf6 Nxf6 18. Bxf6 gxf6 19. Qh5+ Kg7 20. Ra1 Rh7 21. Ne2 Bd6 22. d5 $1 cxd5 23.
Nd4 $16 {Khalifman-Novikov, USSR 1985}) 17. exf6 Qxf6 18. Ne4 Qg6 19. Qa1 $1
$44 {Khalifman}) 14. Qa1 Bb7 15. Qa7 Qc8 16. Nf3 (16. d5 O-O 17. dxe6 fxe6 18.
Bh3 Na6 $1 (18... Re8 19. Nf3 $1 h6 20. Bxf6 Bxf6 21. e5 Bd8 22. Ne4 $18 {
Kozul-Antunes, Clrmont Ferrand op 1989}) 19. Be3 Bd6 (19... Nc7 20. f3 Bd6 21.
Ng4 Nfe8 22. Kg2 Na6 $13 {G.Kuzmin-Langeweg, Dortmund 1981}) 20. Nf3 Re8 21. e5
Bb8 22. Qd4 c5 $15 {Khasin-Panchenko, USSR 1977}) (16. Rd1 h6 17. Bxf6 gxf6 18.
Ng4 h5 19. Ne3 Nd7 20. h4 Qb8 21. Ra1 O-O $15 {
San Segundo-Dorfman, St.Barbara 1992}) 16... h6 17. Bxf6 Bxf6 18. e5 Be7 19.
Nd2 O-O 20. Nxb5 cxb5 21. Qxb7 (21. Bxb7 $6 Qc7 22. Ra1 Bb4 23. Nf3 c3 $15 {
Dlugy-Flear, London 1986}) 21... Bb4 $1 $11 {Flear} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E05"]
[Black "?"]
[Result "*"]
[ECO "E05"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O (6. Ne5 c5 7. Qa4+
Nfd7 $1 8. dxc5 O-O 9. Nxd7 Nxd7 10. Qxc4 Nxc5 11. O-O Bd7 12. Nc3 Rc8 $11 {
Hort-Tukmakov, Moscow 1971}) (6. Qa4+ Bd7 (6... Nbd7 {->E02}) 7. Qxc4 Bc6 8.
Nc3 Nbd7 {->E02}) (6. Nc3 O-O (6... Nbd7 7. Nd2 (7. O-O O-O {->E07}) 7... Nb6
8. Nxc4 Nxc4 9. Qa4+ Nd7 10. Qxc4 Nb6 11. Qd3 Bf6 12. Be3 Nd5 13. Bd2 Nb6 14.
Bf4 O-O 15. Rd1 $14 {Smejkal-Boensch, Munich op 1993}) (6... a6 7. Ne5 Nbd7 8.
Nxc4 O-O 9. O-O c5 10. dxc5 Bxc5 11. Bf4 Qe7 12. Rc1 e5 13. Be3 Rd8 14. Qb3 $16
) 7. Ne5 (7. e4 c5 8. d5 exd5 (8... Nxe4 $5 9. Nxe4 exd5 $44) 9. e5 d4 10. exf6
Bxf6 $44 {Neistadt}) (7. Qa4 a6 8. Qxc4 b5 9. Qd3 (9. Qb3 Bb7 10. O-O c5 (10...
Nbd7 11. Ne5 Bxg2 12. Kxg2 Nxe5 13. dxe5 Nd7 14. f4 c5 $11 {
Przewoznik-Liang, Timisoara 1987}) 11. dxc5 Nbd7 12. Rd1 Qc8 $15 13. a4 $2 Nxc5
14. Qb4 a5 $1 15. Qxb5 Ba6 16. Qxa5 Nb3 $19 {
Van't Hof-Van der Sterren, Dordrecht 1987}) 9... Bb7 10. O-O Nbd7 11. Be3 c5
12. dxc5 Bxc5 13. Rad1 Qb6 $11 {Smyslov-Gheorghiu, Monte Carlo 1968}) (7. O-O {
->6.0-0}) 7... c5 (7... Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 (9... Qd6 10. Qa4 Bb7 11.
Nxe7+ Qxe7 12. O-O e5 13. dxe5 Qxe5 14. Qb5 Qxb5 15. Nxb5 Nd5 16. Bd2 $14 {
Olafsson-Gavrilakis, Thessaloniki ol 1988}) 10. Nxe7+ Qxe7 11. Qa4 c5 (11...
Bb7 $6 12. O-O Bd5 13. Bg5 c5 (13... Qd7 14. Bxf6 Qxa4 15. Nxa4 gxf6 16. Rac1
Rfd8 17. Rfd1 Rab8 18. Rd2 Rb4 19. Nc5 $16 {Savchenko-Koskinen, Helsinki 1992})
14. Qa3 $1 Rac8 15. Rad1 Ba8 16. f3 h6 17. Bxf6 Qxf6 18. Qxa7 cxd4 19. Qxd4 $16
{Savchenko-Dutreeuw, Wien op 1990}) (11... a5 12. Qxc4 Ba6 13. Qc5 Qxc5 14.
dxc5 Nd5 15. Bd2 Rab8 16. O-O-O Nxc3 17. Bxc3 Bxe2 18. Rd7 $16 {
Baturin-Grabarczyk, Katowice 1992}) 12. Qxc4 cxd4 13. Qxd4 e5 14. Qh4 Rb8 (
14... Rd8 15. O-O Rd4 16. e4 Ba6 17. Re1 h6 18. Be3 Rb4 19. Rab1 Re8 20. f3 $14
{Karpov-Hjartarsson, Belfort 1988}) (14... Qb7 15. O-O Be6 {
Ionov-Zaitsev, Moscow 1991} 16. b3 $5 $14) 15. O-O $14 {->6.0-0} (15. Bg5 Rxb2
16. O-O {->6.0-0})) (7... Qd6 8. Nxc4 Qa6 9. Qb3 Nc6 10. e3 Rb8 (10... Bd7 11.
O-O Rab8 12. a4 Na5 13. Nxa5 Qxa5 14. Bd2 Bb4 15. e4 Bc6 16. Rfd1 h6 17. f3
Rfd8 18. Be3 Rbc8 19. Nb5 Bxb5 20. axb5 Qxb5 21. d5 $13 {
Vaulin-Kiriakov, St Peterburg 1994}) 11. O-O b5 12. Nd2 Na5 13. Qc2 c5 14. dxc5
Bxc5 15. Nce4 Be7 16. Nxf6+ Bxf6 17. Ne4 Be7 18. Bd2 Nc4 19. Bc3 Bb7 $11 {
Vaulin-Ivanovic, Podgorica 1993}) 8. dxc5 Qc7 (8... Qxd1+ 9. Nxd1 Bxc5 (9...
Nbd7 $6 10. Nxc4 Nxc5 11. Nc3 Bd7 12. Na5 $1 (12. Bf4 Rac8 13. Nd6 Bxd6 14.
Bxd6 Rfd8 {San Segundo-Granda Zuniga, Velez Malaga 1991} 15. O-O Bc6 16. Bxc5
Bxg2 17. Rfd1 $1) 12... Nd5 13. Nxd5 exd5 14. Bxd5 $16 {
Kortchnoi-T.Petrosian, Ciocco cm 1977}) 10. O-O (10. Nxc4 Nc6 (10... Bb4+ 11.
Bd2 Bxd2+ 12. Nxd2 Rd8 13. Nc3 Nc6 14. Nb3 Nd5 15. O-O-O $14 {
Smejkal-Tisdall, Thessaloniki ol 1988}) 11. Be3 (11. Bxc6 bxc6 12. Be3 Bb4+ 13.
Bd2 Be7 14. Rc1 Ba6 15. b3 c5 16. Ndb2 Nd5 $11 {
Chernin-L.Portisch, Madrid 25m/ 1988}) 11... Bb4+ 12. Bd2 (12. Nc3 Nd5 13. Bd2
Bxc3 14. bxc3 b6 15. Na3 Bb7 16. c4 Nf6 17. O-O Rfc8 $11 {
Speelman-Beliavsky, Belfort 1988}) 12... Bxd2+ 13. Nxd2 Bd7 (13... Nd5 14. Ne4
(14. Nc4 $5) 14... Rd8 15. Ndc3 Nce7 16. O-O-O Bd7 17. Nxd5 Nxd5 $11 {
Drasko-Abramovic, Yugoslavia tt 1989}) 14. Nc4 Rfd8 15. Nc3 (15. Nd6 Rab8 16.
Nc3 Ne8 17. O-O-O Nxd6 18. Rxd6 Kf8 $11 {Kortchnoi-Hort, Amsterdam 1988}) 15...
Kf8 16. Nd6 Rab8 17. O-O-O Ne8 18. Nde4 Ke7 19. Nc5 $14 {
Kortchnoi-T.Petrosian, Ciocco cm 1977}) (10. Bd2 Nc6 (10... Nd5 11. Nxc4 Nc6
12. Rc1 Be7 13. Nde3 Nxe3 (13... Rd8 14. O-O Nd4 15. Rfe1 $14) 14. Bxe3 Bd7 15.
O-O Rfd8 16. Rfd1 Be8 17. Rxd8 Rxd8 (17... Nxd8 18. Na5 $1) 18. a3 $1 Nd4 (
18... a6 19. Bb6 $16) 19. Bxd4 Rxd4 20. Bxb7 $5 (20. e3 Rd8 21. Bxb7 Bb5 22.
Ne5 {Beliavsky-Karpov, Reykjavik WCUP 1991} Bf6 23. f4 Kf8 24. Rc8 Rxc8 25.
Bxc8 a5 26. Kf2 Ke7 27. Ke1 Kd6 28. Nxf7+ Kc7 29. Bxe6 Bxb2 {Karpov}) 20... Bb5
21. Ne5 f6 (21... Bxe2 $2 22. Rc8+ Rd8 23. Nc6 Rxc8 24. Nxe7+ $18) 22. Nf3 Rd6
23. e3 $16 {Vaulin-Lyrberg, Kecskemet 1992}) 11. Bxc6 bxc6 12. Rc1 Ba6 13. Nxc4
Rfd8 14. f3 Rac8 15. b3 Bd4 16. e3 Bc5 17. Ba5 Rd7 $11 {
Kortchnoi-Short, Hastings 1988}) 10... Nc6 11. Nxc4 (11. Bxc6 $5 bxc6 12. Be3)
11... Bd7 (11... Nd5 12. Nde3 (12. e4 Nb6 13. Be3 Bxe3 14. Ndxe3 Nxc4 15. Nxc4
e5 $11 {Trgubov-Lirindzakis, Balatonbereny 1992}) (12. Bd2 Bd7 13. Rc1 Rac8 14.
Nc3 Nxc3 15. Bxc3 Rfd8 16. Rfd1 Be8 $11 {Wojtkiewicz-Dutreeuw, Debrecen 1992})
12... Nxe3 13. Bxe3 Bxe3 14. Nxe3 e5 15. Rfc1 Rb8 16. Kf1 (16. Bxc6 $5 bxc6 17.
b3 $14) 16... Be6 17. b3 $14 {Sherbakov-A.Petrosian, Podolsk 1990}) 12. Be3 Be7
13. Nc3 {Scherbakov-Gavrijluk, USSR 1988} Rfd8 14. Rac1 $14 {Scherbakov}) (8...
Qa5 9. Be3 Bxc5 10. Nxc4 Qb4 11. Qb3 $1 Nc6 12. Qxb4 Bxb4 13. O-O Rd8 14. Rfd1
$14 {Wojtkiewicz-Lacrosse, Eupen 1993}) 9. Nxc4 (9. c6 $6 Nxc6 10. Nxc6 bxc6
11. Qa4 Nd5 12. Qxc4 Qb6 13. O-O Ba6 14. Qe4 Rfd8 $15) 9... Qxc5 (9... Bxc5 10.
Be3 (10. O-O $1 {->6.0-0}) 10... Bxe3 11. Nxe3 Bd7 12. O-O Bc6 13. Rc1 Qe7 14.
Bxc6 Nxc6 $11) 10. Qb3 Nc6 11. Be3 Nd4 (11... Qh5 $6 12. h3 e5 (12... Na5 13.
Nxa5 Qxa5 14. O-O Bc5 15. Bxc5 Qxc5 {Beliavsky-L.Portisch, Reggio Emilia 1991}
16. Rfd1 $16) 13. g4 Qh4 14. Nd2 Nd7 15. Nf3 Qf6 16. Nd5 Qe6 17. Ng5 Bxg5 18.
Bxg5 $14 {Nielsen-Danielian, Buenos Aires jr 1992}) 12. Bxd4 Qxd4 13. O-O Rb8 (
13... Qc5 14. Rad1 Rb8 15. Qb5 $1 Qxb5 (15... Qc7 16. Qe5 $1 Qxe5 17. Nxe5 Bd8
(17... Rd8 18. Rxd8+ Bxd8 19. Rd1 Bc7 $2 20. Nb5 $18) 18. Nb5 a6 19. Nd6 Bc7
20. Rd2 $14 {Gruenberg-Nagatz, Bad Lauterberg 1991}) 16. Nxb5 Bd7 (16... a6 17.
Nc3 Bd7 18. e4 Bb5 19. Nxb5 axb5 20. Nd6 $14 {Ftacnik-Polak, CSSR tt 1992}) 17.
Nbd6 b6 18. Rd2 Rfd8 19. Rfd1 $14 {Beliavsky-Huebner, Munich 1991}) (13... Bd7
14. Rfd1 $5 (14. Rad1 Qc5 15. Ne4 Qc7 $11 {Zueger-Gruenfeld, Munich zt 1987})
14... Qc5 $140 15. Ne4 Qc7 (15... Qb5 16. Nxf6+ Bxf6 17. Bxb7 $1) 16. Rac1 $36)
14. Rfd1 Qc5 15. Rac1 Bd7 16. Ne4 Qb5 17. Nxf6+ (17. Qd3 Rfd8 18. Ned6 Qa6 $13
{Gelfand-Speelman, Linares 1991}) 17... Bxf6 18. Qe3 $36 {
J.Horvath-I.Almasi, HUN tt 1992}) (6. Qc2 O-O 7. Nbd2 a6 8. Nxc4 Nc6 9. e3 Nb4
10. Qe2 c5 11. a3 Nc6 12. dxc5 Bxc5 13. b4 Be7 14. Bb2 Nd5 15. O-O Bf6 16. Rfd1
Bxb2 17. Qxb2 b5 18. Nce5 Nxe5 19. Nxe5 Qf6 20. Qd4 $14 {
Razuvaev-Ilijin, Bern 1994}) 6... O-O (6... Nc6 7. Qa4 Bd7 8. Qxc4 {->E02}) (
6... Nbd7 7. Nbd2 (7. Nfd2 Nb6 8. Nxc4 Nxc4 9. Qa4+ Nd7 10. Qxc4 O-O (10... c5
11. dxc5 Bxc5 12. Nc3 O-O 13. Rd1 Be7 14. Bf4 $16 {Vukic-Janosevic, Uljma 1976}
) 11. Nc3 Nb6 12. Qb3 c5 (12... Qxd4 13. Nb5 Qd8 14. Rd1 Bd7 15. Bxb7 Rb8 $13)
13. dxc5 Bxc5 14. Bf4 Qe7 15. Rad1 e5 $11 {Averbakh}) 7... Nb6 (7... b5 8. Ne5
Nxe5 9. Bxa8 Qxd4 10. Nf3 $14) 8. a4 Nfd5 9. a5 c3 10. axb6 cxd2 11. bxc7 Nxc7
12. Bxd2 O-O 13. Bc3 Nd5 14. Qb3 $14 {ECO}) 7. Nc3 (7. a4 Nc6 (7... c5 8. dxc5
Nc6 9. Nbd2 Bxc5 10. Nxc4 Qe7 11. Nfe5 Nb4 12. Be3 Bxe3 13. Nxe3 $14 {
Razuvaev-Huerta, Cienfuegos 1980}) 8. a5 $5 (8. Nc3 Na5 9. e4 Nb3 10. Rb1 c5
11. dxc5 Nxc5 12. Ne5 Qxd1 13. Rxd1 Bd7 14. Be3 Rfd8 $11 {
Donchev-Rivas, Plovdiv 1984}) 8... Rb8 (8... a6 9. e3) 9. Qc2 $5 b5 $5 (9...
Nxd4 10. Nxd4 Qxd4 11. Be3 Qg4 (11... Qd6 12. Bxa7 Ra8 13. Be3 $14) 12. h3 Qh5
13. Qxc4 $14 {Kozul-Kotronias, Bled 1991}) 10. axb6 axb6 11. Qxc4 Bb7 12. Nc3
Na5 13. Qa4 c5 {Kozul}) (7. Nbd2 b5 (7... c5 8. Nxc4 {->7.Na3}) 8. a4 (8. Ne5
$6 Nd5 9. b3 c3 10. Nb1 Bb7 11. e4 Nf6 12. Nxc3 b4 $17) 8... c6 9. e4 (9. Ne5
$5 Nd5 10. e4 (10. Ne4 Bb7 11. Nc5 Bxc5 12. dxc5 Qe7 13. e4 Nb4 14. Be3 f6 15.
Nf3 N8a6 $15 {S.Farago-Z.Horvath, Budapest 1991}) 10... Nf6 (10... Nb4 $5) 11.
d5 Qc7 $1 12. Nxc6 Nxc6 13. dxc6 Qxc6 14. axb5 Qxb5 15. e5 Nd5 16. Qg4 Ba6 17.
Ne4 Kh8 $132 {Kostic-Cvetkovic, Yugoslavia 1993}) (9. axb5 $6 cxb5 10. Ne5 Nd5
11. e4 Nb4 12. Ndf3 Bb7 $17 {Longo-Geller, Woerishofen 1991}) 9... Nbd7 10. e5
Nd5 11. Ne4 h6 12. h4 a6 $132 {Bradbury-Muir, London 1988}) (7. Qa4 a6 8. Qxc4
{->7.Qc2}) (7. Na3 Bxa3 (7... b6 8. Nd2 Nd5 9. Naxc4 b5 10. Ne5 Bb7 11. Nb3 a5
12. Bd2 b4 13. Rc1 Ra7 14. Qc2 $16 {Romanishin-Pigusov, Sochi 1982}) (7... c5
8. Nxc4 Nc6 9. dxc5 Bxc5 10. Qc2 (10. a3 Qe7 (10... a5 11. Bf4 $5 (11. Bg5 h6
12. Qxd8 Rxd8 13. Bxf6 gxf6 14. Rfd1 Bd7 15. Nfd2 $14 {
Kozul-Ivanovic, Yugoslavia ch 1989}) (11. Qc2 Qe7 12. Bd2 Bd7 13. Rac1 Rfe8 14.
Qb1 $14 {Yudasin-Majorov, Moscow 1983}) 11... Nd5 12. Qc2 Nxf4 13. gxf4 Be7 14.
e3 f6 15. Rac1 $16 {Nogueiras-Pilarte, Havana 1983}) (10... Be7 $5 11. b4 Nd5
12. Bb2 b5) 11. b4 (11. Qc2 e5 12. b4 Nd4 13. Nxd4 Bxd4 14. Bb2 Bg4 $11) 11...
Rd8 12. Bd2 Bb6 13. Nxb6 axb6 14. b5 Na5 15. Qb1 e5 16. Bb4 Qe8 17. Bc3 $14 {
Romanishin-G.Kuzmin, Erevan zt 1982}) 10... Qe7 11. Nce5 Nd4 12. Nxd4 Bxd4 13.
Bf4 Nh5 14. Rfd1 Nxf4 15. gxf4 Bb6 16. e3 f6 17. Nc4 Bc7 18. Rd2 Rb8 19. Rad1
$16 {Yusupov-Gerusel, Moscow 1981}) (7... Bd7 8. Nxc4 Bc6 9. Bf4 Nbd7 10. Rc1
Bd5 11. Nfe5 Bxg2 12. Kxg2 Nxe5 13. Bxe5 c5 14. dxc5 Bxc5 15. Qb3 b6 16. Rfd1
Qe7 17. Qf3 $14 {Krasenkov-Gagarin, Moscow 1989}) 8. bxa3 Bd7 (8... Nbd7 9. a4
a5 10. Ba3 Re8 11. Rc1 Ra6 (11... Nd5 12. e4 Nb4 13. Bxb4 axb4 14. Rxc4 Nb6 15.
Rxb4 Bd7 16. Ne5 Rxa4 17. Qb3 $14 {Svidler-Burger, Beer Sheva 1982}) 12. Rxc4
Nb6 13. Rc5 Bd7 14. Ne5 Nxa4 15. Bxb7 Nxc5 16. Bxc5 Bc8 17. Nc6 Qd7 18. Nb8 $1
Qb5 19. Bxa6 Bxa6 20. Nxa6 Qxa6 21. Qc2 $14 {Sveshnikov-Ubilava, USSR 1981}) (
8... b5 9. a4 a6 10. Ba3 (10. Ng5 $5 c6 11. e4 h6 12. e5 $44 {Anand}) 10... Re8
11. Ne5 Nd5 12. e4 Nb6 (12... Nf6 13. Nxf7 $5 (13. f4 Bb7 $13) 13... Kxf7 14.
e5 Nd5 15. Qh5+ Kg8 16. Be4 g6 17. Bxg6 Re7 (17... hxg6 18. Qxg6+ Kh8 19. Rfe1
Nc3 20. Re3 Bb7 (20... Re7 21. Qf6+ $18) (20... Nd7 21. Rxc3 Nf8 22. Qh5+ $16)
(20... Qd7 21. Qh5+ Kg7 22. Rf3 Nd5 23. g4 $1 $18 {Krasenkov}) 21. Rxc3 $16 {
Krasenkov-Arbakov, USSR 1989}) 18. Bxe7 Qxe7 19. Be4 Nc6 20. f4 $1 $16 {
Kuzmin-Anand, Frunze 1987}) 13. a5 N6d7 14. f4 Bb7 15. Qh5 g6 {
Poluljahov-Nikolaev, USSR 1988} 16. Qh6 Nf6 17. d5 $14) (8... Nc6 9. Bb2 Nd5 (
9... Rb8 10. Qc2 (10. a4 a6 11. Rc1 (11. Qc2 $5 b5 12. axb5 axb5 13. a4 $44)
11... b5 12. axb5 axb5 13. a4 Ba6 14. axb5 Bxb5 $11) 10... b5 11. Rad1 (11. e4
Rb6 12. Rad1 Ne7 13. Rfe1 Bb7 14. Ne5 Qa8 15. a4 $44 {
Donchenko-Zakharov, Protvino 1992}) 11... Ne7 (11... Bb7 12. Ng5 $1 h6 (12...
g6 13. e4 Nd7 14. f4 Qe7 15. d5 $16 {
Priehoda-Schabanel, Cappelle le Grande 1992}) 13. d5 Nb4 14. axb4 hxg5 15. dxe6
Qe7 16. exf7+ Rxf7 17. Bxb7 Rxb7 18. Qg6 $16 {Glek-Klovans, Tashkent 1987}) (
11... h6 12. e4 Rb6 13. Rfe1 Re8 14. Nh4 Ba6 15. d5 exd5 16. e5 $1 $16 {
Bandza-Vasiukov, Alma-Ata 1984}) 12. e4 Bb7 13. Rfe1 (13. Ne5 $5 $44 {Klovans})
13... Ng6 (13... Bxe4 $2 14. Rxe4 Nxe4 15. Qxe4 Nd5 16. h4 $16 {
Benjamin-Browne, USA ch 1989} h6 17. Ne5 Qd6 18. Qg4 f5 19. Qe2 Rbd8 20. Re1 a6
$14 {Hodgson-Tisdall, Oslo 1994}) 14. h4 Re8 15. Nh2 Qe7 16. Qe2 e5 17. h5 $16
{Kortchnoi-O.Rodriguez, Barcelona 1992}) (9... Bd7 10. Qc2 b5 11. Rad1 Nd5 12.
e4 Nb6 13. Rfe1 f6 14. d5 $14 {Arbakov-Timoshchenko, Warszawa 1992}) 10. Qc2 (
10. Rc1 Nb6 11. e3 Qd6 12. Qc2 Bd7 13. Nd2 e5 14. Nxc4 Nxc4 15. Qxc4 exd4 16.
exd4 Rac8 17. d5 Ne5 18. Qd4 f6 19. f4 {
Levitina-Gaprindashvili, Shanghai ct 1992} Ng4 $5 20. h3 Nh6 21. Qxa7 b6 $14 {
Ftacnik}) 10... Nb6 11. e4 Bd7 12. Nd2 (12. Rad1 Ne7 13. Rd2 f6 14. Re1 Qe8 15.
Nh4 Ng6 $15 {Krasenkov-Nikolenko, USSR 1987}) 12... Be8 13. d5 $5 exd5 14. exd5
Nxd5 15. Nxc4 $44) 9. Ne5 (9. Bg5 Bc6 10. Bxf6 Qxf6 11. Qc2 Nd7 12. Qxc4 Rfd8
13. Rfd1 Qe7 $11 {Murey-Geller, Moscow izt 1982}) (9. Qc2 Bc6 10. Qxc4 Bd5 (
10... Nbd7 11. Bg5 h6 12. Bxf6 Nxf6 13. Rfc1 Qd6 14. Ne5 Bxg2 15. Kxg2 Nd5 $11
{Aseev-Rosentalis, Leningrad 1990}) 11. Qc3 Nc6 12. Rd1 Be4 13. Qb2 Rb8 $11 {
Smirin-Rosentalis, Leningrad 1990}) 9... Bc6 10. Nxc6 (10. f3 $6 Nd5 11. Rf2 (
11. Qc2 Nb6 12. Be3 Ba4 13. Qc1 Nc6 14. Nxc6 Bxc6 15. Bf2 f5 $17 {
D.Gurevich-Dzhandzhgava, New York 1990}) 11... b5 12. e4 Nb6 13. f4 Bb7 $17)
10... Nxc6 11. Bb2 (11. e3 Qd6 12. Qa4 e5 13. Rb1 Rab8 $11 {
Arbakov-Korneev, Smolensk 1991}) 11... Nd5 (11... Qd7 12. Qa4 $1 (12. e4 $6
Rad8 13. d5 exd5 14. Bxf6 gxf6 15. exd5 Ne5 16. f4 Nd3 $17 {
Miralles-King, Luzern 1989}) 12... b5 $5 (12... Nxd4 13. Qxc4 $16) 13. Qxb5
Rab8 14. Qxc4 Rxb2 15. Bxc6 Qd6 16. Bf3 $14 {Glek-Timoshchenko, Frunze 1988}) (
11... Qd6 $5 12. Rc1 (12. e4 e5 $5 (12... c3 13. Bxc3 Qxa3 14. Qc2 Rfd8 15.
Rfd1 $14 {Krasenkov-Boensch, Wattens 1990}) 13. d5 Ne7 $13 {Geller}) 12... b5
13. e4 e5 14. f4 Rad8 $1 15. d5 exf4 16. gxf4 Rfe8 {
Alburt-Geller, New York 1990} 17. Qf3 $5 $132 {Geller}) 12. Rc1 (12. Rb1 Nb6 (
12... b5 $2 13. e4 Nb6 14. d5 $1 (14. Ba1 a6 15. d5 exd5 16. exd5 Ne7 17. Qg4
f6 $13 {Krasenkov-Timoshchenko, Tashkent 1987}) 14... Ne7 15. Qg4 Ng6 16. dxe6
$16 {Glek,Krasenkov}) 13. e3 (13. e4 $6 Qd7 14. Qd2 Rad8 15. Rfd1 Rfe8 $1 (
15... Na4 16. d5 Nxb2 17. Rxb2 exd5 18. exd5 Qc8 $11 {
Krasenkov-Klovans, Tashkent 1987}) 16. Ba1 (16. Qc3 e5 $1 17. dxe5 Qxd1+ 18.
Rxd1 Rxd1+ 19. Bf1 Nxe5 $1 20. Qc2 Re1 $17 {Kasparov,Caturian}) 16... e5 $1 17.
d5 Qd6 $15 {Morozov-Caturjan, corr 1989}) 13... Rb8 (13... Qe7 14. Qc2 Rfd8 15.
Rfd1 Rd7 16. Qc3 Qf8 17. a4 $5 a5 18. Ba3 Qd8 $13 {
San Segundo-Dzhandzhava, Antwerpen 1982}) 14. Qc2 Qd6 15. Rfd1 Rfd8 16. e4 e5
17. d5 Nd4 $1 18. Bxd4 exd4 19. Rxd4 c6 20. a4 Qc5 $5 (20... cxd5 $6 21. exd5 {
Krasenkov-Flear, Paris 1990} (21. a5 $2 Qc5) 21... a5 $1 22. Qc3 Rdc8 23. Qxa5
c3 $13 {Krasenkov}) 21. Qc3 cxd5 (21... Nxa4 22. Qxc4 Qxc4 23. Rxc4 Nb6 24.
dxc6 $1 Nxc4 25. c7 Rdc8 26. cxb8=Q Rxb8 $11 {Krasenkov}) 22. exd5 Rbc8 23. Rb5
{Khalifman-L.Portisch, Reykjavik WCUP 1991} Nxa4 $5 24. Rxc5 Nxc3 25. Rdxc4
Rxc5 26. Rxc5 Nxa2 $11 {Khalifman}) 12... Nb6 (12... c3 13. Ba1 (13. Bxc3 $11 {
Sunye Neto}) 13... Qd6 $1 (13... f5 $6 14. e3 Qd6 15. Qb3 a5 16. Bxc3 $16 {
Sunye Neto-Rubinetti, Rio de Janeiro 1985}) 14. e3 Qxa3 15. e4 Nde7 16. Bxc3
Rfd8 17. d5 Ng6 18. h4 $44) 13. e3 (13. e4 $5 Ne7 (13... Qd7 14. Qd2 Rad8 15.
Rfd1 Na4 16. d5 Nxb2 17. Qxb2 Na5 18. Bh3 $1 $44 {
Krasenkov-Naumkin, Moscow active 1992}) 14. Qc2 Qd7 15. Ba1 {
Illescas-Kosashvili, Holon 1986} f5 $5 $13 {Illescas}) (13. g4 Qd6 14. e3 Rab8
15. g5 Ne7 16. Qh5 Ned5 17. Rc2 Na4 18. Bc1 b5 19. f4 f5 20. gxf6 Nxf6 $15 {
Kozul-Arlandi, Reggio 1993}) 13... Qd7 (13... Qd6 14. Qc2 $5 (14. Qg4 f6 15.
Rc2 $6 (15. h4 $5 {Razuvaev}) 15... Na4 16. Qh5 f5 17. Qf3 Ne7 $1 18. Qe2 b5
19. Bxa8 Rxa8 $15 {Romanishin-Razuvaev, Moscow ch-USSR 1983}) 14... Rab8 15.
Rfd1 Ne7 16. Rb1 f5 17. Bc3 Rf7 18. Bb4 $14 {Donchenko-Gavrikov, USSR 1987})
14. Qc2 Rab8 15. Rfd1 Ne7 16. Bf1 Qa4 {Glek-Klovans, Frunze 1988} (16... f5 $5)
(16... Rfd8 17. Bxc4 Nxc4 18. Qxc4 Qd5 19. Qxc7 Nc6 20. Qf4 Qxa2 21. Rd2 $11 {
Glek-Yarkov, corr 1988}) 17. Bxc4 Qxc4 18. Qxc4 Nxc4 19. Rxc4 c6 $11) 7... Nc6
(7... a6 $6 8. Ne5 Nbd7 9. Nxc4 c5 10. Bf4 cxd4 11. Qxd4 $16 {
Nogueiras-Muco, Thessaloniki ol 1988}) (7... c5 8. dxc5 Qa5 (8... Nbd7 9. Nd2
Nxc5 10. Nxc4 Nfd7 11. b4 $1 Bf6 12. Bb2 Na6 13. a3 $16 {
Budnikov-Christen, Wohlen 1993}) (8... Qc7 9. Qa4 Qxc5 10. Nd2 Nd5 11. Qxc4
Nxc3 12. Qxc3 Nc6 13. Qxc5 Bxc5 14. Ne4 Bb6 15. b3 Rd8 16. e3 f5 17. Nc3 e5 18.
Bb2 e4 19. Rfd1 Be6 20. Bh3 Kf7 $11 {Luecke-Gabriel, Germany 1994}) 9. Qd4 (9.
e4 Qxc5 10. Qe2 (10. Be3 $5) 10... Bd7 11. Be3 Qa5 12. Nd2 Rc8 13. Rad1 Bc6 14.
Nxc4 Qa6 15. b3 Nbd7 $13) 9... Nc6 10. Qxc4 e5 (10... Qxc5 11. Qxc5 Bxc5 12.
Bf4 (12. Rd1 Bd7 13. g4 h6 14. h4 Rfd8 15. g5 hxg5 16. hxg5 Ng4 17. Ne4 Bb6 18.
Bf4 e5 19. Bg3 Be6 $11 {Nogueiras-Armas, Capablanka mem 1991}) 12... Nd5 (12...
Bd7 13. Rac1 (13. Ne5 Nxe5 14. Bxe5 Ng4 15. Bf4 e5 16. Rad1 Rad8 17. Bg5 f6 18.
Bc1 b6 19. Bd5+ Kh8 20. h3 Nh6 $11 {Tukmakov-Dokhoian, Lvov zt 1990}) 13...
Rfd8 (13... Rad8 14. Nb5 Be7 15. Bc7 Rc8 16. Bd6 Rfd8 17. Rfd1 $14 {
Wojtkiewicz-Arlandi, Haifa 1989}) 14. Ne5 Rac8 15. Nxd7 Rxd7 16. Na4 Be7 {
Sosonko-Petursson, Thessaloniki ol 1984} 17. Nc5 $16) 13. Nxd5 exd5 14. Rac1
Bb6 15. Rfd1 Rd8 16. Ne5 $16 {Wojtkiewicz-Brynell, Aalborg 1989}) 11. Be3 Be6
12. Qa4 Qxa4 13. Nxa4 Nd5 14. Bd2 f5 15. Rfd1 $5 $14 (15. e4 fxe4 16. Ng5 Bxg5
17. Bxg5 h6 18. Be3 Nxe3 19. fxe3 Rxf1+ 20. Rxf1 Bxa2 $11 {
Scheeren-O.Rodriguez, Eindhofen 1986})) (7... Nd5 8. Ne5 Nb6 9. a4 a5 10. e4
Na6 11. Be3 f6 12. Nf3 Nb4 13. Qe2 Bd7 14. Bh3 $44 {
Shamkovich-Robatsch, Palma 1966}) (7... Nbd7 {->E07}) (7... Bd7 8. Ne5 Be8 9.
Nxc4 c6 10. Bf4 Na6 11. Rc1 b5 12. Ne5 Qb6 13. Be3 $14 {
Petursson-Barbero. Lugano 1989}) (7... Na6 8. Ne5 c5 9. dxc5 Nxc5 10. Nxc4 Qxd1
11. Rxd1 Bd7 12. Ne5 $16 {Nogueiras-Amura, Capablanka mem 1992}) 8. e3 (8. e4
Rb8 9. e5 (9. Re1 $6 b5 10. e5 Nd5 11. Ne4 Ncb4 12. Nfg5 h6 13. Nh3 Nd3 $17 {
Kavalek-Geller, Wijk 1977}) 9... Nd5 10. Ne4 $44) 8... Rb8 (8... Na5 9. e4 $1
c5 (9... c6 10. Qc2 b5 11. Rd1 Bb7 12. Bg5 h6 13. e5 Nd7 14. Bxe7 Qxe7 15. Qd2
b4 16. Ne4 Ba6 17. Nc5 $16 {Gulko-Gelfand, Amsterdam II 1988}) 10. d5 exd5 11.
e5 Nd7 12. Nxd5 Nc6 13. Nxe7+ Qxe7 14. Re1 Nb6 15. Bg5 $44 {
Sorokin-Galdunts, Kherson 1991}) (8... Nd7 9. Qe2 Nb6 10. Rd1 Bd7 11. e4 Re8
12. Be3 (12. Bf4 $5 $44) 12... Bf8 13. h4 Qc8 14. Bf4 a6 15. h5 $44 {
Wojtkiewicz-Dzhandzhgava, Hastings op 1989}) (8... Nd5 $5 9. Qe2 Na5 (9... Nb6
10. Rd1 Bd6 11. e4 Qe8 12. e5 Be7 13. Ne4 Nb4 14. Bg5 N4d5 15. h4 Bd7 16. Bxe7
Qxe7 17. h5 h6 18. Nh2 Ba4 19. Rdc1 Rad8 20. Ng4 Bc6 $11 {Ulybin-Sulskis, 1994}
) 10. Ne5 c5 11. Nxc4 cxd4 {0,5-0,5 Wojtkiewicz-Morovic, Novi Sad ol 1990}) (
8... Bd6 9. Qa4 (9. Nd2 e5 10. d5 Na5 11. Qe2 Bg4 12. f3 Bd7 13. Nxc4 Nxc4 14.
Qxc4 c6 $11 {Korchnoi}) 9... e5 10. d5 (10. Qxc4 exd4 11. exd4 h6 $13) 10...
Nb4 11. Nxe5 a6 12. Nf3 $2 (12. f4 Nbxd5 13. Nxc4 Nxc3 14. bxc3 Bc5 15. Na5 Qe7
$13 {Korchnoi}) 12... Bf5 13. Nd4 Bd3 14. Re1 Bc5 15. e4 Nbxd5 16. Nf5 Nxc3 17.
bxc3 Ng4 18. Ne3 Nxf2 19. e5 b5 20. Qa5 Ng4 $17 {Lautier-Kortchnoi, 1994}) 9.
Qa4 (9. Nd2 $6 Na5 10. a4 c5 $15) 9... Bd7 (9... b5 10. Nxb5 Bd7 11. Nc3 Nxd4
12. Qxc4 Nxf3+ (12... Rb4 $6 13. Qa6 Nxf3+ (13... Nb5 14. a3 $1 Nxc3 15. axb4
Bb5 16. Qxa7 $16) (13... Bc8 14. Qxa7 Nc6 15. Qa8 Qd6 16. Rd1 Qc5 17. a3 Rb8
18. Qa4 $16 {Basin-A.Geller, Belgorod 1989}) 14. Bxf3 Qb8 15. b3 Ng4 16. Qe2
Bf6 17. Bd2 $16 {Gulko-A.Sokolov, Linares 1989}) 13. Bxf3 c5 14. b3 Qc7 15. Bb2
Bc6 16. Bxc6 Qxc6 $14 {A.Sokolov}) (9... Nb4 10. Qxa7 Bd7 11. Ne5 Nfd5 12. Qxb8
$5 Qxb8 13. Nxd7 Qa7 14. Nxf8 Bxf8 (14... Kxf8 15. Nxd5 $1 exd5 16. Bd2 c6 17.
a3 Na6 18. Bc3 Nc7 19. a4 $16 {Sosonko-Schussler, Haninge 1988}) 15. Nxd5 exd5
16. Bd2 c6 17. a3 Nd3 18. Bc3 b6 19. b3 $5 {Tukmakov-Naumkin, Moscow 1990} (19.
Rfd1 Qd7 20. e4 h5 $1 21. a4 h4 $13 {Ulibin-Naumkin, Voskresensk 1990}) 19...
cxb3 $1 20. Rfb1 Qa4 21. Bf1 Qc4 22. Rc1 b5 $1 23. Bxd3 Qxd3 24. Bb2 $13 {
Tukmakov}) 10. Qxc4 Na5 (10... b5 $6 11. Qd3 b4 (11... Nb4 12. Qe2 c5 13. dxc5
Bxc5 14. e4 $1) 12. Ne4 Nxe4 13. Qxe4 Na5 {Tukmakov-Beliavsky, Moscow 1990} 14.
b3 $1 Bb5 15. Re1 c5 16. dxc5 Bd3 17. Qd4 Nc6 18. Qxd8 Rfxd8 19. Bb2 Bxc5 20.
Rec1 $16 {Beliavsky}) 11. Qe2 (11. Qd3 $5) 11... b5 (11... c5 12. dxc5 Bxc5 13.
e4 Bb4 14. e5 Bxc3 15. bxc3 Nd5 16. c4 $14 {
Sher-Dzhandzhgava, Hastings Masters 1990}) 12. Ne5 Be8 13. Rd1 c5 14. Ne4 cxd4
15. Nxf6+ Bxf6 16. exd4 Rc8 $11 {Romanishin-Nogueiras, Mexico 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E05"]
[Black "?"]
[Result "*"]
[ECO "E05"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Ne5 Nc6 (7...
Qd6 8. Nxc4 (8. Na3 Rd8 9. Naxc4 (9. Nb5 Qb6 10. a4 c6 11. Nxc4 Qa6 12. Nba3
Bxa3 $1 13. Nxa3 e5 14. e3 Be6 $13 {Palatnik-G.Kuzmin, Kiev 1978}) 9... Qa6 10.
Qb3 Rxd4 11. Bg5 $5 (11. Be3 $6 Rd8 12. Rad1 Nd5 13. Bc1 Nd7 $15 {
Palatnik-G.Kuzmin, USSR 1980}) 11... h6 12. Bxf6 Bxf6 13. Rad1 Rxd1 14. Rxd1
Nc6 15. Nxc6 bxc6 16. Na5 $5 Qxa5 17. Bxc6 Bb7 18. Qxb7 Rf8 $11) 8... Qa6 9.
Nba3 (9. Qb3 Rd8 10. Nc3 Nc6 11. e3 Na5 12. Qa4 $5 Qxc4 13. Qxa5 Bb4 14. Qa4
Bd7 15. Qb3 Qxb3 16. axb3 c6 17. Rd1 $14 {Manor-Rubinetti, Thessaloniki ol 1988
}) 9... Rd8 10. Qb3 $1 c6 11. Rd1 Nbd7 12. Bd2 Nb6 13. Ba5 Nfd7 14. Rac1 $16 {
Ribli-Ivanovic, Zagreb 1985}) (7... a6 8. Nc3 Nd5 9. Nxc4 Nc6 10. e4 Nxc3 11.
bxc3 b5 12. Ne3 Bb7 13. Rb1 Qd7 14. d5 Na5 15. c4 $14 {
Polugaevsky-Kurajica, Bugoino 1980}) (7... c5 8. dxc5 Qc7 (8... Bxc5 9. Nc3 (9.
Qxd8 Rxd8 10. Nc3 $5 (10. Nxc4 Nc6 11. Nc3 Nd5 (11... Bd7 12. Bf4 Be8 13. Rfd1
Rd4 14. Rxd4 Bxd4 15. Rd1 Bxc3 16. bxc3 $14) 12. Rd1 Nxc3 13. Rxd8+ Nxd8 14.
bxc3 f6 15. Rb1 Rb8 $11) 10... Be7 11. Nxc4 Nc6 12. Bf4 Nd5 13. Rfd1 $14) (9.
Nd2 c3 10. bxc3 Qc7 11. Nd3 Be7 12. Qb3 Nc6 13. Nc4 e5 14. Bxc6 $5 Qxc6 15.
Ncxe5 Qc7 16. Bf4 Be6 $44 {Dokhoian-Timoshchenko, Sverdlovsk 1987}) 9... Qe7 (
9... Nbd7 10. Nxc4 Nb6 (10... a6 11. Bf4 Ra7 12. Na4 b5 13. Nxc5 bxc4 14. Bd6
$14 {Schmidt-Andersson, Helsinki 1972}) (10... Qc7 11. Be3 Bxe3 12. Nxe3 Rb8
13. Rc1 Qa5 14. Nc4 Qa6 15. Nd6 $36 {Vaulin-Petronijevic, Cheliabinsk 1990})
11. Nxb6 Qxb6 (11... Bxb6 12. Bf4 Ne8 13. Na4 Qf6 14. Bd2 $5 $16 {
R.Rodriguez-Maninang, Manila 1982}) 12. Na4 Qa5 13. Nxc5 Qxc5 14. Qb3 $14) (
9... Nc6 10. Nxc6 bxc6 11. Qxd8 Rxd8 12. Bxc6 Rb8 13. Bf4 $1 Bd6 14. Rfd1 Rb6
15. Bxd6 Rxc6 16. Bc5 $1 $16) (9... Bd4 10. Nxc4 Bxc3 11. bxc3 Qc7 12. Qb3 $14
{Hort-Hamann, Skopje ol 1972}) 10. Bg5 (10. Qa4 a6 11. Qxc4 b5 12. Qh4 Bb7 13.
Bg5 Bxg2 14. Ng4 $5 Nbd7 15. Kxg2 h6 $11 {Bukic-Csom, Pula 1975}) (10. Nxc4 $5
Rd8 11. Qc2 (11. Qe1 Nc6 (11... h6 $5) 12. Bg5 Bd7 13. Ne4 $14) 11... Nc6 12.
Bg5 Bd7 13. e3 $14 {Nogueiras-Granda, Havana 1986}) 10... h6 (10... Nbd7 11.
Nxc4 h6 12. Bd2 Nb6 13. Nxb6 Bxb6 14. Na4 Bc7 15. Be3 $14 {
Neverov-Klovans, Frunze 1988}) 11. Bxf6 Qxf6 12. Nxc4 Nc6 13. Bxc6 $5 (13. Ne4
Qe7 14. e3 Rd8 15. Qb3 $14 {Panno-Mecking, Mar del Plata 1971}) 13... bxc6 14.
Ne4 Qe7 15. Ne5 Qc7 16. Nxc5 Qxe5 17. Qc2 $14 {Ribli-Gopal, Calcutta 1992}) 9.
Nxc4 (9. c6 $6 Nxc6 10. Nxc6 bxc6 11. Qa4 Nd5 (11... Bb7 12. Qxc4 c5 13. Bxb7
Qxb7 14. Na3 Rfd8 $15) 12. Qxc4 Rb8 13. Nd2 Rb4 14. Qc2 Ba6 $15 {
Filip-L.Portisch, Beverwijk 1964}) 9... Qxc5 (9... Bxc5 10. Nc3 $5 (10. Be3
Bxe3 11. Nxe3 Bd7 12. Nc3 Bc6 $11) (10. Qb3 Nc6 11. Nc3 Nd4 12. Qd1 e5 $11)
10... Nbd7 $5 (10... Bxf2+ $2 11. Rxf2 Qxc4 12. Rxf6 $1 gxf6 13. Bh6 Qc5+ (
13... Nc6 $2 14. e3 Rd8 15. Qh5 e5 16. Ne4 Qe6 17. Qh4 $16 {
Ivkov-Robatsch, Vinkovci 1968}) 14. e3 f5 15. Rc1 Qe7 16. Qd4 f6 17. Bxf8 Qxf8
18. Nb5 $16) (10... Rd8 11. Bf4 $1 e5 (11... Bxf2+ $2 12. Kxf2 e5 13. Nb5 $1
Qe7 14. Bd2 Nc6 15. Nba3 $18 {L.Portisch-Matanovic, Skopje 1968}) (11... Rxd1
12. Bxc7 $16) (11... Qe7 12. Qb3 $16) 12. Bxe5 Bxf2+ 13. Rxf2 Rxd1+ 14. Rxd1
Qe7 15. Bxf6 gxf6 16. Nd5 $16 {Averbakh,Neistadt}) 11. b3 a6 12. Na4 Ba7 13.
Bf4 e5 14. Bd2 $14 {Palatnik-Teske, Voronezh 1987}) 10. b3 (10. Qb3 Nc6 11. Be3
Qh5 12. Nbd2 (12. Nc3 e5 13. Nd5 Nxd5 14. Bxd5 Qxe2 15. f3 Nb4 $1 $15 {
Bernei-Dunninghton, Cappelle le Grande 1989}) 12... Ng4 13. h3 Nxe3 14. Qxe3
Rd8 $11) (10. Nbd2 Nc6 11. a3 Rd8 12. b4 (12. e3 Ne5 $1 13. b4 Qc7 $11) 12...
Qh5 13. Bb2 $14) 10... Qh5 (10... Rd8 11. Qc2 (11. Qe1 Nc6 12. Ba3 Qh5 13. Bxe7
Nxe7 14. Qa5 $1 Qxa5 15. Nxa5 Ned5 16. Rc1 $14 {
Doda-L.Portisch, Tel Aviv ol 1964}) (11. Nbd2 Nc6 12. Ba3 (12. Bb2 Rb8 13. Rc1
Qb5 14. a3 Bd7 15. b4 Be8 16. e4 $16 {Pinter-Kallai, Hungary tt 1988}) 12...
Qh5 13. Bxe7 Nxe7 14. e3 Qxd1 (14... Qb5 $6 15. Qf3 Nc6 16. Rfd1 $16) 15. Rfxd1
$14 {Gheorghiu-Lenguel, Budapest 1970}) 11... Nc6 12. Ba3 Nb4 13. Qc1 Rb8 14.
Bb2 Qh5 15. Bf3 Qh6 16. Be5 Ra8 17. Bc7 $16 {Alburt-Reshevsky, USA ch 1981})
11. e4 Qxd1 12. Rxd1 Nc6 13. Bb2 Rd8 14. Nc3 Bd7 15. h3 $14 {
Razuvaev-Chernikov, USSR 1970}) 8. Bxc6 (8. Nxc6 bxc6 9. Na3 (9. Bxc6 Rb8 10.
Nc3 (10. Na3 Rb6 11. Bf3 Bxa3 12. bxa3 Bb7 13. Bxb7 Rxb7 $11) 10... Nd5 (10...
Bb7 11. Bxb7 (11. Bb5 Bd5 12. b3 cxb3 13. axb3 Ba8 14. Bc4 c5 $11 {
Panno-Ivkov, Sao Paulo 1973}) 11... Rxb7 12. Rb1 (12. e3 c5 13. dxc5 (13. Qf3
Rd7 14. dxc5 Qc7 $5 (14... Bxc5 15. Qf4 Bb4 16. Qxc4 Bxc3 17. Qxc3 Qa8 18. f3
Nd5 19. Qe1 Qb7 $44 {Lodhi-King, Dhaka 1993}) 15. c6 Rd6 16. Nb5 Qxc6 17. Qxc6
Rxc6 18. Rd1 (18. Nxa7 $2 Rb6 $19) 18... Rb8 19. Nd4 Rcc8 $15 {
Johansson-Mraz, corr 1990}) 13... Qc7 $5 (13... Bxc5 14. Qf3 Qa8 $11 {
Wojtkiewicz-Rosentalis, Manila ol 1992}) 14. Rb1 Qxc5 15. Qe2 Qc6 $11 {
Tratar-Danielian, Europ.ch jr 1993}) (12. e4 c5 13. d5 Rd7 14. Qa4 exd5 15.
exd5 Nxd5 16. Qxc4 Nb6 $15) 12... c5 13. dxc5 Bxc5 (13... Qc7 $5) 14. Qc2 $14 {
=} (14. Qa4 Qc7 15. Bf4 e5 16. Bg5 Nd7 17. Qc2 f6 $11 {
Vanheste-Lee, Dieren 1989})) 11. Qa4 (11. e4 $5 Nb4 12. Bb5 Nd3 $5 (12... e5
13. d5 Bh3 14. Bxc4 Bxf1 15. Bxf1 $44) 13. Be3 Bb4 (13... Nxb2 14. Qe2 Nd3 15.
Bxc4 $16) 14. a4 (14. Bxc4 Nxb2 15. Qb3 Nxc4 16. Qxc4 Rb6 17. Rfd1 Ba6 $11)
14... a6 15. Bxc4 Nxb2 16. Qb3 Nxc4 17. Qxc4 a5 $11 {
Eriksson-Ernst, Lindesberg 1993}) 11... Nb4 12. Bg2 a6 (12... Rb6 13. a3 Ra6
14. Qb5 Nc2 15. Rd1 Nxd4 16. Qxc4 $14 {Ivkov-Donner, Amsterdam 1976}) (12...
Bd7 13. Qxa7 Rb6 14. Bf4 Bd6 15. Qxb6 $5 cxb6 16. Bxd6 $16) 13. a3 Bd7 14. Qd1
Nc6 15. d5 Na5 $13 {Gheorghiu-Robatsch, Helsinki 1972}) (9. Qc2 Qxd4 (9... Rb8
10. Rd1 Nd5 11. Qxc4 c5 $5 $13 {Webb-Borik, England-FRG 1979}) 10. Be3 Qd6 11.
Nd2 Nd5 12. Nxc4 Nxe3 13. Nxe3 Ba6 14. Rac1 Rad8 15. Bxc6 Bg5 $11 {
Larsen-Speelman, London 1980}) (9. Qa4 Qxd4 (9... Rb8 10. Qxa7 Rb6 11. Qa4 Rb4
12. Qd1 c5 13. dxc5 Bxc5 14. Nc3 Ba6 15. Qc2 $14 {
Inkjov-Abramovic, Pamporovo 1982}) 10. Rd1 (10. Nd2 Rb8 11. Qxc6 Bc5 12. e3 Qd6
13. Nxc4 Qxc6 14. Bxc6 Ba6 $1 $11 {Sygulski-L.Spassov, Warszawa 1983}) 10...
Qb6 11. Be3 Qa6 (11... Qxb2 $5) 12. Qxc6 Rb8 $5 13. Qxc7 Bd7 14. Rxd7 Nxd7 15.
Qxd7 Rfd8 16. Qxe7 Rd1+ 17. Bf1 c3 18. bxc3 Qxe2 19. Nd2 Rxa1 20. Kg2 $14 {ECO}
) (9. Nc3 Rb8 10. Na4 Nd5 (10... Ba6 $5) 11. Bd2 Ba6 $11 (11... Nb6 $6 12. Bc3
Bb7 13. Qc2 $14)) (9. e3 $5 Ba6 (9... Nd5 10. Qa4 Nb6 11. Qc2 Rb8 12. Rd1 Qe8
$1 13. Nd2 Ba6 14. b3 $1 c5 (14... cxb3 15. axb3 Bb5 16. Rxa7 $14) 15. Bb2 $1 (
15. bxc4 cxd4 16. exd4 Qa4 $1 $15) 15... cxd4 16. Bxd4 Bb5 $1 17. Qe4 $1 (17.
Nxc4 $2 Nxc4 18. bxc4 Ba4 $19) (17. bxc4 Bc6 18. e4 Qc8 $1 $13) 17... c5 (17...
cxb3 $6 18. axb3 a6 19. Qg4 g6 20. Qf4 $16) 18. Be5 f5 $1 (18... Rc8 19. Qb7 $1
(19. Nxc4 $5 Nxc4 20. bxc4 Bc6 21. Qg4 g6 22. Rab1 $14) 19... cxb3 (19... Qd7
$2 20. Nxc4 Qxb7 21. Bxb7 Rcd8 22. Nxb6 axb6 23. Bc7 $18) 20. axb3 $16) 19. Qc2
Rd8 20. bxc4 Bc6 21. e4 $1 $14 {Arsovic-Cvetkovic, Yugoslavia 1994}) 10. Bxc6
Rb8 (10... c3 11. Bxa8 cxb2 12. Bxb2 Bxf1 13. Bf3 $1 $14) 11. Nc3 Nd5 12. Nxd5
exd5 13. Qf3 Bb7 14. Bxb7 Rxb7 15. b3 $1 cxb3 16. axb3 c5 17. dxc5 Bxc5 18. Ba3
$14 {Seirawan-Ivanchuk, Tilburg 1992}) 9... Bxa3 (9... Nd5 10. Nxc4 c5 11. dxc5
Bxc5 12. b3 Ba6 (12... Qe7 13. Bb2 Rb8 14. Qc2 Rd8 15. Rfd1 Ba6 16. a3 $16 {
Ribli-Wolf, BL 1989}) (12... Bb7 13. Bb2 Rb8 14. Qc2 Qe7 15. Rfd1 Bb6 16. Rac1
$16 {Ribli-Rother, BL 1986}) 13. Bb2 Be7 14. Rc1 $16 {
Inkjov-Velikov, Albena 1979}) (9... c3 10. bxc3 Nd5 11. Qc2 $14) 10. bxa3 Nd5 (
10... Ba6 11. Qa4 $5 (11. Bxc6 Rb8 12. Qa4 Rb6 (12... Qc8 13. Bf3 (13. Bg5 Nd5
14. e4 Nb6 15. Qa5 Bb7 16. Qc5 Bxc6 17. Qxc6 Qa6 $11 {
Alburt-Geller, Leningrad ch-USSR 1977}) 13... Nd7 14. Bf4 Rb6 15. Rfd1 $14 {
Chekhov-Zaid, Baku 1979}) 13. Bg2 (13. Bd2 Qd6 (13... c3 $2 14. Bxc3 Bxe2 15.
Rfe1 Bd3 16. Bb4 $16 {Manor-Stratil, Berlin 1988}) 14. Bf3 Nd5 15. Rfb1 (15.
Rfc1 Bb5 16. Qxa7 Ra6 17. Qc5 Qxc5 18. dxc5 Rxa3 $11 {Balashov}) 15... Rfb8 16.
Rxb6 Qxb6 $11 {Ribli-Balashov, Dortmund 1987} 17. Rc1 Qxd4 18. Qxa6 Qxd2 19.
Qxc4 g6 20. Bxd5 $11 {Antunes-Dzandzhgava, 1994}) (13. Bf3 Nd5 14. Qa5 c3 15.
Re1 Qf6 16. Bxd5 exd5 17. Qxc3 $11 {Beliavsky-Geller, Moscow 1981}) 13... Nd5
$5 (13... Bb5 14. Qc2 (14. Qxa7 $6 Bc6 15. Bxc6 Rxc6 16. Bd2 c3 17. Rfc1 Ne4
$36 {Palatnik-Pigusov, Irkutsk 1983}) 14... Ra6 15. Bb2 Nd5 16. Rab1 c6 17.
Rfe1 Qa5 18. e4 $14 {Liptai-Pigusov, Amsterdam 1988}) (13... Qc8 14. Bd2 Rd8
15. Bb4 c3 $1 16. Rfc1 Bxe2 17. Bc5 Ra6 18. Qc2 {
Ribli-Boensch, Thessaloniki ol 1988} Bc4 $1 19. Qxc3 Bd5 $11 {Ribli}) 14. Qa5
$5 $11 {Vaganian} (14. Qc2 $5 f5 15. e4 fxe4 16. Bxe4 h6 $11 {
Vladimirov-Vaganian, Moscow GMA 1990} (16... Nf6 $6 17. Bg2 Nd5 18. Re1 Qf6 19.
Re5 h6 20. f4 $14 {Palatnik-Kruppa, USSR 1989})) (14. e4 $6 Nc3 15. Qc2 Nb5 16.
d5 Nd4 $17)) (11. Bg5 h6 12. Bxf6 Qxf6 13. Bxc6 (13. Qa4 Bb5 14. Qa5 c3 $11)
13... Rab8 14. Qa4 Rb6 15. Rfd1 Rd8 16. Bf3 $1 c6 $1 (16... Rxd4 17. Rxd4 Qxd4
18. Rd1 Bb5 $1 19. Qc2 Qf6 20. a4 Bc6 $15) 17. Kg2 Qe7 (17... Rxd4 $6 18. Rxd4
Qxd4 19. Rd1 Qf6 20. Rd7 $44) 18. e3 Rc8 $1 19. h4 Bb5 20. Qb4 c5 $15 {
Antunes-Karpov, Tilburg 1994}) 11... Bb5 12. Qa5 c3 13. Qxc3 Bxe2 14. Re1 $14)
(10... Rb8 11. Qa4 Qxd4 12. Be3 Qg4 (12... Qb2 13. Qxc4 e5 (13... Nd5 14. Bxa7
Ra8 15. Bd4 Qb5 16. Qxb5 cxb5 17. Rfc1 $14 {Ftacnik-Geller, Malta ol 1980}) 14.
Bxa7 Be6 15. Qxc6 Rbc8 16. Rfe1 $14 {Petursson-Vasiukov, Prague 1979/80}) (
12... Qe5 13. Qxc4 Qa5 14. Qxc6 Bb7 15. Qc5 Qxc5 16. Bxc5 Bxg2 17. Kxg2 Rfe8
18. Bxa7 $14 {Ristic-Blatny, Groningen 1988}) 13. Bf3 Qf5 (13... Qh3 14. Qxc4
e5 (14... a5 $5) 15. Bxa7 Ra8 16. Bc5 Rd8 17. Be7 $16 {
Ribli-Murugan, Calcutta 1992}) 14. Qxc4 a5 15. Rfc1 (15. Bc5 Ba6 $5) 15... e5
$13 {Vera-Zarnicki, Capablanka mem 1993}) 11. Qa4 (11. Qc2 Ba6 12. Rb1 Rb8 (
12... Qd6 13. Bd2 Rfb8 14. a4 Qa3 $15 {Djuric-Inkjov, Pernik 1981}) 13. Rxb8
Qxb8 14. e4 Nf6 15. Bf4 Qb6 $15 {L.Hansen-Cladouras, Budapest 1989}) 11... Nb6
(11... a5 $6 12. Qxc4 (12. Qxc6 Ba6 13. Qc5 c3 $5 (13... Qd6 14. Qxa5 c3 15.
Bxd5 Qxd5 16. Qxc3 Bxe2 $11) (13... Nc3 $5 14. Bxa8 Nxe2+ 15. Kg2 Qxa8+ 16. f3
c3 $13 {Browne}) 14. Re1 Qd6 15. e4 Qxc5 16. dxc5 {
Alburt-Browne, Philadelphia 1989} Ne7 $1 17. Bf4 Rac8 18. Rac1 Nc6 19. Rxc3
Rfd8 $11) 12... Ba6 13. Qc2 Qd6 14. Re1 Rfd8 15. e4 Ne7 16. Bb2 $16 {
Hausner-Barcsay, Zamardi 1980}) 12. Qxc6 Rb8 (12... Ba6 $5 13. Qc5 c6 $5 14.
Bf4 Bb5 15. Rfd1 Qd7 16. Rac1 Rad8 $13) 13. Qc5 (13. Bf4 $6 Bb7 14. Qxc7 Bxg2
15. Kxg2 Qxd4 16. Qxa7 e5 17. Be3 Qe4+ 18. Kg1 Nd5 19. Rfd1 Rfc8 $17 {
Sunye-Vaganian, Erevan 1980}) 13... Ba6 (13... Qd6 14. Qa5 Bb7 15. Bf4 Qd7 16.
e4 a6 17. Rfd1 $14 {Palatnik-Majorov, Moscow 1979}) (13... Bb7 14. e4 Qd7 (
14... Qd6 $6 15. Bf4 Qxc5 16. dxc5 Na4 17. Rfc1 Ba6 18. Bf1 Nxc5 19. Bxc4 Rfc8
(19... Rb7 $2 20. Be3 Bxc4 21. Bxc5 $18 {Manor-Anand, London 1987}) (19... Bxc4
20. Rxc4 Na6 21. Bxc7 Nxc7 22. Rxc7 g5 23. Rd1 $16 {
Ftacnik-Liberzon, Hastings 1981}) 20. Bxa6 Nxa6 21. Rc6 Rb6 22. Rac1 Kf8 23.
Be3 $14 {Hjartarsson-Schussler, Gausdal 1985}) 15. Bf4 (15. Be3 Bc6 16. Rfc1
Bb5 17. Rab1 a6 18. Qb4 {Hausner-Velimirovic, Banja Luka 1981} Rfd8 $11) 15...
Rbc8 16. Rfd1 h6 (16... Rfd8 17. Rac1 (17. Rab1 Bc6 18. Rd2 a6 19. Bf3 Bb5 20.
Bd1 Qc6 21. Qxc6 $14 {Antunes-Veingold, Mondariz 1994}) 17... Qc6 18. Qb4 Qd7
19. Rd2 $14 Ba8 $6 20. Qa5 $16 {Manor-Upton, Thessaloniki ol 1988}) 17. Rd2
Rfd8 18. Rc1 Ba6 19. d5 exd5 20. exd5 Bb7 $13 {
Sveshnikov-Agzamov, Tashkent 1980}) 14. Bf4 (14. Re1 c6 $5 15. Bf4 Rc8 16. Bd2
Na4 17. Qa5 Bb5 18. Bb4 Re8 $11 {Csom-Matanovic, Roma 1981}) 14... Nd5 15. Qxa7
Nxf4 (15... Rb6 16. Bxd5 Qxd5 17. Bxc7 Bb7 18. f3 Ra6 (18... Rb2 $5 19. Rab1
Ra8 20. e4 Qb5 $44) 19. Qc5 Rc8 20. Qxd5 Bxd5 21. Bf4 c3 $1 $11 {
Ftacnik-Kurajica, Dortmund 1981}) 16. gxf4 Qd6 17. Rfc1 Rb2 $11 {
Sveshnikov-Balashov, USSR ch 1979}) 8... bxc6 9. Nxc6 (9. Nc3 $6 c5 10. dxc5
Bxc5 11. Qa4 Nd5 12. Ne4 Nb6 13. Qc2 Be7 14. Nxc4 Nxc4 15. Qxc4 Qd5 $15 {
Kortchnoi-T.Petrosian, Ciocco cm 1977}) (9. Qa4 Qxd4 10. Nxc6 Qd7 11. Nxe7+
Qxe7 12. Qxc4 Nd5 $11 {Hulak-Cvitan, Zagreb 1985}) 9... Qe8 10. Nxe7+ (10. Qa4
$6 Bd6 $1 (10... Bb4 $5 11. a3 Bb7 12. axb4 Bxc6 13. Qa5 Nd5 $11 {
Karasev-Pigusov, Riga 1988}) 11. Qxc4 a5 12. Ne5 (12. Nc3 Ba6 13. Nb5 a4 $1 $17
) 12... c5 13. Nf3 Ba6 14. Qc2 Rc8 15. Nc3 cxd4 16. Nxd4 {
Pigusov-Naumkin, Belgrade 1988} Bc5 $1 $15) 10... Qxe7 11. Qa4 (11. b3 cxb3 12.
Ba3 b2 $1 13. Bxb2 Rd8 $11) 11... e5 (11... Qd6 12. Rd1 Rd8 (12... Qa6 13. Qxa6
Bxa6 14. Nc3 Rab8 15. e4 $14 {Gelfand-Shneider, Uzhgorod 1987}) 13. Nc3 Nd5 {
Dorfman-Shmirin, Nikolaev 1983} 14. Ne4 $5 Qb4 15. Qc2 $14) (11... c5 12. Qxc4
cxd4 13. Qxd4 e5 14. Qh4 Rb8 (14... Qe6 15. Nc3 Bb7 16. e4 (16. Bg5 Nd5 $5 {
Aseev}) 16... Rfc8 (16... Nd7 $5 17. g4 Nc5 18. f3 Nd3 $44) 17. f3 (17. Bg5 $2
Rxc3 $1 18. bxc3 Nxe4 $17 {Gelfand}) (17. Be3 $6 Ng4) 17... Qb6+ 18. Kg2 $5 $14
{Aseev} (18. Rf2 h6 19. Kg2 (19. g4 $2 Rxc3 $1 20. bxc3 Rd8 21. Ba3 Rd3 22. Kg2
Nxe4 $17 {Gelfand}) 19... Rd8 20. g4 Rd3 21. g5 hxg5 22. Bxg5 Nh7 $44 {
Gelfand-Aseev, Klaipeda 1988})) 15. Nc3 (15. Bg5 Rxb2 16. Nc3 Qe6 17. Bxf6 Qxf6
18. Qxf6 gxf6 $11 {Kortchnoi-Karpov, Bagyio WM 1978}) (15. b3 Rd8 16. Bg5 Rd4
17. Bxf6 {Gelfand-Timoshchenko, USSR 1987} gxf6 $5 18. Qh6 Rb6 19. Nc3 f5 $13 {
Kholmov}) 15... Rb4 16. e4 Bb7 $5 (16... Qb7 17. Re1 $5 (17. f3 $6 Qb6+ 18. Rf2
{Tukmakov-Levin, Riga 1988} Rd8 $1 19. Kg2 Rd3 $44) 17... Bf5 (17... Bg4 18.
Nd5 Nxd5 19. Qxg4 Nf6 20. Qf5 $14 {Levin}) 18. f3 Be6 19. g4 (19. Bg5 Rxb2 20.
Bxf6 $2 Qb6+ 21. Kh1 Qf2) 19... Rc8 20. Rd1 a5 21. Qe1 a4 $13 {
Sorokin-Kruppa, Minsk 1990}) (16... h6 17. f3 Rd8 18. Re1 Rd3 19. Kg2 Qd6 20.
g4 $1 Nh7 21. Qf2 $14 {Kakhiani-Botsari, Subotica wizt 1991}) 17. f3 Qc5+ 18.
Kg2 Nd5 19. Nxd5 Bxd5 20. Qg5 Bb7 21. b3 f5 $44 {Shipov-Klovans, Budapest 1992}
) (11... a5 $5 12. Qxc4 Ba6 13. Qc2 Rfd8 (13... e5 14. dxe5 Qxe5 15. Nc3 Rfe8
16. Re1 Bb7 17. Bf4 Qc5 $1 $44 {C.Hansen-Vaganian, Esjberg 1988}) 14. Rd1 (14.
Be3 e5 $5 15. dxe5 Nd5 $5 16. Bf4 Nxf4 17. gxf4 Qb4 $36 {Polak}) 14... c5 (
14... e5 $5 15. dxe5 Rxd1+ 16. Qxd1 Qxe5 17. Nc3 Re8 18. Bf4 Qc5 $44) 15. dxc5
Rxd1+ 16. Qxd1 Qxc5 17. Nc3 Ng4 18. Qf1 h6 19. h3 Ne5 20. Bf4 {
Stohl-Polak, CSFR 1990} Nf3+ $1 21. Kh1 Nd4 $44 {Polak}) 12. dxe5 (12. Qxc4 $6
exd4 $15) 12... Qxe5 13. Qxc4 (13. Nc3 Qe6 (13... Ne4 14. Qxc4 Nxc3 15. Qxc3 (
15. bxc3 Be6 16. Qd3 Rad8 17. Qe3 Qb5 $44) 15... Qxe2 16. Re1 Qb5 17. Re5 Qd7
18. Bf4 Bb7 {Kortchnoi-Kotronias, Haifa 1989} 19. Rg5 $1 f6 20. Qb3+ $14 {
Kotronias}) 14. f3 (14. Bf4 Ne4 $11) 14... Qb6+ (14... Bb7 15. Qb5 Bc6 16. Qc5
Rfe8 17. Bf4 Rab8 18. Rab1 Rb7 19. Rfd1 Nd7 20. Qd4 $14 {
Inkjov-Barczay, Varna 1976}) 15. Kg2 Be6 16. Qc2 Rab8 $11) 13... Be6 14. Qd3 (
14. Qa6 $6 Bh3 15. Re1 Qd5 16. f3 Ng4 17. Nc3 Qc5+ 18. e3 Ne5 19. Qe2 Rad8 $15
{Spiridonov-Geller, Novi Sad 1978}) (14. Qc2 Bf5 15. Qc4 Be6 {
0,5-0,5 Kirov-Geller, Sochi 1976}) 14... Nd5 (14... Rad8 15. Qe3 Qh5 16. f3
Rfe8 (16... Bh3 17. Re1 Rfe8 18. Qf2 Nd5 19. Bd2 f5 20. Nc3 Nb4 21. Red1 $1 $16
{Wojtkiewicz-Shapiro, New York 1989}) (16... Nd5 17. Qc5 $1 $14 (17. Qg5 $2 Qh3
18. Bd2 {Teplitsky-Ziatdinov, USSR 1988} Rfe8 $15)) (16... Bc4 17. Nc3 Rfe8 18.
Qg5 $1) 17. Qg5 Qh3 (17... Bc4 $6 18. Qxh5 Nxh5 19. Re1 Rxe2 20. Rxe2 Bxe2 21.
Kf2 Bc4 22. Nc3 $16 {Pigusov-Raetsky, Voronez 1988}) 18. Qc5 $1 Bd5 19. e4 $16
{Gelfand-Timoshchenko, Sverdlovsk 1987}) (14... Rab8 15. Nc3 (15. f3 Rfd8 16.
Qc2 Qd4+ $1 17. e3 Qb6 $44) 15... Rfd8 16. Bf4 (16. Qe3 Qa5 $1 $44 {
Phominikh-Cvetkovic, Stary Smokovec 1990} (16... Qxe3 $2 17. Bxe3 Rxb2 18. Bxa7
Ra8 19. Bd4 $16 {Stohl-Cvetkovic, Stary Smokovec 1988})) 16... Qh5 17. Qc2 Rd4
18. f3 Rdb4 19. b3 Qc5+ 20. Rf2 Nd5 21. Bd2 Rd4 22. Rc1 $14 {
Stohl-Cvetkovic, Trnava II 1989}) 15. Nc3 Nxc3 16. bxc3 Rad8 $44 {Ziatdinov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E05"]
[Black "?"]
[Result "*"]
[ECO "E05"]
[PlyCount "20"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 (7...
b5 8. a4 b4 9. Ne5 Nd5 {Koshy-Ravikumar, Delhi 1982} 10. Nxc4 $14) (7... Bd7 8.
Ne5 Bc6 9. Nxc6 Nxc6 10. e3 Na5 11. Bd2 c5 12. Qa4 Nc6 13. dxc5 Bxc5 14. Qxc4
Bb6 15. Rd1 $14 {L.Portisch-Barszay, Raach zt 1969}) (7... Nc6 8. Qxc4 Qd5 9.
Qxd5 exd5 (9... Nxd5 10. a3 Rd8 11. Rd1 Bf6 12. e3 $14 {
Simic-Strauss, Wien 1990}) 10. Nc3 Bf5 11. Bf4 Rac8 12. Rfd1 Na5 13. Ne5 c6 14.
Rac1 $14 {Petursson-McCambridge, Neskaupstad 1984}) (7... Nbd7 8. Nbd2 c5 (8...
Nb6 9. Nxc4 Nxc4 10. Qxc4 c6 11. Ne5 Nd7 12. Bf4 Nxe5 13. Bxe5 $14) 9. Nxc4
cxd4 (9... a6 $6 10. Rd1 cxd4 11. Nxd4 Qc7 12. Bf4 $1 Qc5 (12... e5 13. Nxe5)
13. Rac1 $16 {Polugaevsky-Csom, Montilla 1975}) (9... Nd5 $5) 10. Rd1 (10. Nxd4
Nb6 11. Nxb6 Qxb6 12. Be3 Bc5 13. Nf5 $1 Bxe3 14. Nxe3 $14 {
Alekhine-Bogoljubov, Krakow 1941}) 10... Nb6 11. Rxd4 Qc7 12. Bf4 $14) (7... c5
8. dxc5 (8. Qxc4 cxd4 9. Nxd4 e5 10. Nb3 Nc6 11. Be3 (11. Nc3 Be6 12. Qb5 Qc7
13. Nc5 $14) 11... Be6 12. Qb5 $14 {Averbakh,Neistadt}) 8... Qc7 (8... Bxc5 9.
Qxc4 (9. Nbd2 $5 Qe7 10. Nxc4 Nc6 11. a3 $14 {->7.Na3 c5 Game13}) 9... Qe7 10.
Bg5 Nbd7 11. Nbd2 h6 12. Bh4 $5 g5 13. Nxg5 hxg5 14. Bxg5 Qd6 15. Qh4 Qd4 16.
Bf4 Be7 17. Qg5+ Kh8 18. Rac1 $16 {Kengis-Mejers, USSR 1984}) (8... Nbd7 9.
Qxc4 (9. c6 bxc6 10. Nd4 Bb7 11. Nxc6 Bxc6 12. Bxc6 Rc8 13. Bg2 Qc7 $11 {
Jirovsky-Dolezal, Prague 1992}) 9... Nxc5 10. Nc3 $14) 9. Qxc4 Qxc5 10. Qxc5
Bxc5 11. Ne5 Nbd7 12. Nc4 Nd5 13. Rd1 N7f6 14. Nc3 $14 {
Kortchnoi-Khanov, Frunze 1956}) 8. Qxc4 (8. e4 $6 b5 9. a4 Bb7 10. Nc3 Nc6 $1
11. axb5 axb5 12. Rxa8 Qxa8 $17 13. Nxb5 $140 $6 Nb4 14. Qxc4 Ba6) (8. Bg5 b5
$5 9. Bxf6 Bxf6 10. Ng5 Bxg5 11. Bxa8 Qxd4 12. Bg2 Nd7 13. Nc3 f5 $1 14. b3
cxb3 15. axb3 Qc5 16. Ra2 Be7 $11 {Kortchnoi-Vaganian, Montpellier ct 1985}) (
8. Rd1 b5 9. Ng5 c6 10. e4 h6 11. Nh3 c5 {
Chiburdanidze-Hjartarson, Linares 1988} 12. d5 $5 e5 13. a4 Bb7 14. axb5 axb5
15. Rxa8 Bxa8 16. f4 $13 {Hjartarson}) (8. Nbd2 b5 9. Ng5 (9. Ne5 Ra7 $13 {
Neistadt,Averbakh}) 9... c6 (9... Ra7 $5 10. b3 h6 (10... Bb7 11. bxc4 (11.
Bxb7 cxb3 12. Nxb3 Rxb7 13. e4 $44) 11... Bxg2 12. Kxg2 Nc6 13. Nde4 {
Kochiev-Oll, Tallinn 1985} (13. e3 e5 $5 14. dxe5 Nxe5 15. Bb2 Qd3 16. Rac1 $1
{Shabalov-Pigusov, USSR 1986} Nfg4 $5 17. Ngf3 Qe2 $1 18. Qe4 $8 (18. Bd4 c5)
18... Nxf3 19. Nxf3 Qxb2 20. Qxe7 Qxa2 21. Nd4 c5 $1 22. Qxa7 Nxe3+ 23. Kg1
Nxf1 24. Qxc5 Nd2 25. Nf5 $44 {Shabalov}) 13... Nxe4 $5 14. Qxe4 Bxg5 15. Bxg5
Qxg5 16. Qxc6 Rd8 $11 {Oll}) (10... cxb3 11. Nxb3 Bb7 (11... h6 12. Nh3 (12.
Nf3 Bb7 13. Rd1 Be4 14. Qb2 {0,5-0,5 A.Mikhalevsky-Bruk, Israel ch 1992}) 12...
a5 $5 (12... Bb7 13. e4 Ba8 14. Nf4 $44) 13. Rd1 Nbd7 14. Rb1 b4 15. Bb2 a4 16.
Nc5 Nxc5 17. dxc5 Qe8 $13 {Ehlvest-King, Calcutta 1992}) 12. Bxb7 (12. e4 $5)
12... Rxb7 13. e4 Nfd7 14. Nf3 c5 $1 15. dxc5 Nxc5 16. Nxc5 {
Shabalov-Ivanchuk, USSR 1986} Rc7 $1 17. Nxe6 Rxc2 18. Nxd8 $11 {Shabalov}) (
10... c3 11. Nde4 Nxe4 (11... Nd5 12. Nf3 (12. Nxh7 $2 Re8 13. h4 Nc6 $17)
12... b4 13. a3 $13) 12. Nxe4 b4 $5 (12... Nc6 13. e3 b4 14. Nxc3 Nxd4 15. exd4
bxc3 16. Be3 $1 $14 {Rajkovic-Geller, Vrsac 1987}) 13. a3 Nc6 (13... f5 14. Nc5
e5 (14... Qxd4 15. Be3) 15. axb4 exd4 16. Qd3 a5 17. Rd1 $16 {
Ehlvest-Botsari, Komotini 1992}) 14. e3 a5 15. Nxc3 Nxd4 16. exd4 bxc3 $11 {
Geller}) 11. Ngf3 Nc6 (11... cxb3 $5) 12. Bb2 Nb4 13. Qc1 cxb3 14. Nxb3 Bb7 15.
a3 Nbd5 16. Ne5 $44 {Rajkovic-Miralles, Vrnjacka Banja 1987}) 10. b3 cxb3 (
10... h6 11. Ngf3 cxb3 (11... Bb7 $5 12. bxc4 c5 13. dxc5 (13. cxb5 $5 cxd4 14.
bxa6 Nxa6 $13 15. Nb3) 13... b4 14. a3 bxa3 15. Rb1 Bc6 16. Ne5 Bxg2 17. Kxg2
Qc7 18. Nd3 Nbd7 $11 {V.Mikhalevsky-L.Gofstein, Beer Sheva 1991}) 12. Nxb3 Nbd7
$5 (12... Bb7 $5 13. Ne5 Nfd7 14. Nd3 a5 15. a4 b4 16. e4 $14 {
Glek-Jankovec, Cadca 1985}) (12... a5 13. Rd1 Nd5 14. e4 Nb4 15. Qe2 Nd7 16. a3
Na6 $13 {Birnboim-Liberzon, Tel-Aviv 1988}) 13. Ne5 (13. Qxc6 Rb8 14. Bd2 Bb7
15. Qc1 b4 $5 $15 {Pina-Perez, Capablanca Mem C 1992}) 13... Nxe5 14. dxe5 Nd5
15. Qxc6 Rb8 $13 {Cvetkovic}) (10... c3 11. Ndf3 (11. Qxc3 $2 Nd5 $19) (11.
Nde4 $5 Nxe4 12. Nxe4 f5 13. Nxc3 Qxd4 14. Be3 Qf6 15. Rad1 $44 {
G.Kuzmin-T.Georgadze, Tashkent 1984}) 11... h6 12. Nh3 Bb7 (12... b4 13. a3)
13. Qxc3 Nbd7 14. Bb2 c5 $11 {Chiburdanidze-Liu,Shelan, Dubai ol 1986}) 11.
Nxb3 a5 12. Rd1 Bd7 $1 13. Nc5 h6 14. Nf3 Be8 15. Bb2 Na6 16. Rac1 Qc8 17. Qb1
Nxc5 18. dxc5 Nd7 $15 {Shabalov-Aseev, Barnaul 1988}) 8... b5 9. Qb3 (9. Qd3
Bb7 10. Bg5 Nbd7 11. Nbd2 c5 $11) 9... Bb7 10. Nc3 (10. Rd1 Nbd7 11. Bg5 c5 12.
dxc5 Qc7 13. Nbd2 Bxc5 $11 {Larsen-L.Portisch, Havana ol 1966}) (10. a4 $6 Nc6
$1 11. Rd1 (11. axb5 axb5 12. Rxa8 Qxa8 13. Qxb5 Nxd4 $1) 11... Na5 12. Qd3 Be4
13. Qe3 Bc2 $17 {L.Karlsson-Marjanovic, Dortmund 1982}) 10... c5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E05"]
[Black "?"]
[Result "*"]
[ECO "E05"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bg5 (10. Nbd2 Nbd7 11. Nb3 (11. e4 c5 12. e5 Nd5 13. Qe4 Qb6
$1 14. dxc5 Nxc5 15. Qg4 Rac8 $15 {Reshevsky-Rogoff, Lone Pine 1978}) 11... Be4
12. Qd1 c5 13. dxc5 Nxc5 14. Qxd8 Rfxd8 15. Nxc5 Bxc5 $11) (10. b3 Nbd7 11. Bb2
c5 12. a4 Qb6 13. Nbd2 Rac8 14. axb5 axb5 15. Qd3 Rfd8 $15) (10. Nc3 Nbd7 11.
Rd1 (11. Be3 Rc8 12. Rfd1 c5 13. dxc5 Bxc5 14. Bxc5 Rxc5 $11 {
Farago-Lukacs, Tuzla 1981}) 11... Qc8 12. Be3 c5 13. dxc5 Bxc5 14. Bxc5 Qxc5
15. Qd2 Nb6 $11 {Mih.Tseitlin-Plachetka, Trnava 1979}) (10. Rd1 Qc8 11. Bg5
Nbd7 12. Ne5 Bxg2 13. Kxg2 c5 14. Nxd7 Qxd7 15. dxc5 Qc6+ 16. f3 Qxc5 17. Qxc5
Bxc5 $11 {Sygulski-Hresc, Polanica Zdroj 1983}) (10. Bf4 Nc6 (10... Bd6 11.
Nbd2 (11. Bg5 $5 Nbd7 12. Rd1 (12. Nbd2 $5 c5 (12... Rc8 $5) (12... h6 13. Bxf6
Nxf6 $1 $14 (13... Qxf6 $2 14. Ne5 Bxg2 15. Nxd7 Qd8 16. Nxf8 Bxf1 17. Nxe6 $1
fxe6 18. Rxf1 $18 {Kirov-Pisa, Olot 1992})) 13. Bxf6 gxf6 $14 (13... Qxf6 $2
14. Ne5 $1 Bxg2 15. Nxd7 Qd8 16. Nxf8 Bxf1 17. Qxh7+ Kxf8 18. Rxf1 cxd4 19.
Qh8+ Ke7 20. Qxg7 $18 {Huebner-Eng, BL 1986})) 12... Qb8 (12... Qc8 $5 {
Speelman}) 13. Bxf6 Nxf6 14. Nbd2 Rc8 15. Ng5 $1 Bxg2 16. Kxg2 Qb7+ 17. Kg1 c5
18. Nde4 $1 Nxe4 19. Nxe4 Qb6 20. d5 exd5 21. Rxd5 $14 {
Speelman-Browne, Wijk 1983}) (11. Rd1 Qe7 12. Nbd2 Nbd7 13. Nb3 Be4 14. Qd2
Rac8 15. Ne5 Bb4 $11 {Kirov-Prandstetter, Prague 1983}) 11... Bxf4 (11... Nbd7
12. a4 (12. Nb3 Be4 (12... Rc8 13. Rfd1 Qe7 14. Rac1 Be4 15. Bxd6 $5 (15. Qd2
Bb4) 15... Qxd6 (15... Bxc2 $2 16. Bxe7 Bxd1 17. Rxd1 $18 {
Cvitan-Kapelan, Vrsac 1985}) 16. Qd2 $14) 13. Qc1 Rc8 14. a4 Qe7 $11 {
Smyslov-Gligoric, Warsawa 1947}) 12... Qb8 13. Ne5 (13. Rfc1 $5 Rc8 14. Ne5 $1
Bxg2 15. Kxg2 Nb6 16. Nc6 Qb7 17. Ne4 $16 {Sosonko-Rogoff, Biel izt 1976})
13... Bxg2 14. Kxg2 c5 15. Ndf3 Rc8 (15... Bxe5 16. Bxe5 Nxe5 17. dxe5 Nd7 18.
axb5 axb5 19. Rxa8 Qxa8 20. Rd1 Nxe5 21. Qxc5 Nxf3 22. exf3 Qb7 23. Rd6 $16 {
Csom-Plachetka, Berlin 1979}) 16. Nxd7 Nxd7 17. Bxd6 Qxd6 18. axb5 axb5 19.
Rxa8 Rxa8 20. dxc5 Qxc5 21. Qxc5 Nxc5 22. Rc1 $16 {Kogan-Tarjan, Berkeley 1984}
) 12. gxf4 Nbd7 13. e3 Rc8 14. b4 Nb6 15. a3 g6 16. Rfc1 Bd5 17. Ne5 $14 {
Seirawan-Karpov, London 1984}) (10... Ra7 11. Qxc7 Qxc7 12. Bxc7 Bxf3 13. Bxb8
Bxg2 14. Bxa7 Bxf1 15. Kxf1 Nd7 16. d5 $1 {Kir.Georgiev-Campora, Sarajevo 1986}
Bf6 $5 17. Nc3 Bxc3 18. bxc3 exd5 $14 {Kir.Georgiev}) (10... Nd5 11. Nc3 (11.
Bd2 Nd7 12. Nc3 (12. Ba5 Qc8 13. Nbd2 c5 14. Rac1 Qb8 15. dxc5 Nxc5 16. Qb1 Rc8
17. e4 Nf6 $11 {Kortchnoi-L.Portisch, Erevan 1965}) (12. e4 Nb4 13. Qb3 c5 14.
Bxb4 cxb4 $13) 12... c5 (12... Nb4 13. Qb1 c5 14. dxc5 Nxc5 15. Rd1 Nd5 $11 {
Smyslov-Tal, Moscow 1967}) 13. dxc5 Nxc5 14. Rad1 Rc8 15. Qb1 Nf6 16. Be3 Qc7
$11 {T.Petrosian-Kortchnoi, USSR 1967}) (11. Nbd2 $5 Nd7 12. Nb3 Rc8 (12...
Nxf4 13. gxf4 Nf6 14. e3 Be4 15. Qd1 Rc8 16. Ne5 $14 {Seirawan-Frias, USA 1988}
) 13. Rfd1 Nxf4 (13... c5 $5 14. dxc5 Nxc5 15. e4 $140 Nd7) 14. gxf4 Bd5 15.
Nc5 Nxc5 16. dxc5 Qe8 17. Ne5 $14 {Inkiov-Westerinen, Stockholm 1987}) 11...
Nxf4 12. gxf4 Nd7 (12... Qc8 $6 13. Ne4 Nd7 14. Rac1 Rb8 15. Ne5 (15. Neg5 Nf6
16. Qxc7 Qxc7 17. Rxc7 Bd6 {Csom}) 15... Nxe5 16. fxe5 $16 {
Csom-H.Olafsson, New York 1987}) (12... Nc6 13. Rfd1 (13. e3 Nb4 14. Qb1 Ra7
15. a3 Nd5 16. Rc1 Qa8 $11 {Ribli-Liberzon, Malta 1980}) (13. Rad1 Qe8 14. a3
Rd8 15. e3 Na5 16. Ne4 Qc6 17. Nc5 Bxc5 18. dxc5 Qe4 $11 {
Ribli-G.Kuzmin, Leningrad 1977}) 13... Nb4 14. Qc1 Qb8 (14... Nd5 $6 15. Ne4
Bd6 16. Nc5 Ra7 17. e3 $14) 15. a3 (15. e4 $2 c5 16. d5 c4 17. Ne5 Bd6 $1 18.
a3 Bxe5 19. fxe5 Nd3 $17 {Ribli-Gruenfeld, Skara 1980}) 15... Nd5 16. Nxd5 (16.
Ne5 $5 $14) 16... Bxd5 17. Ne5 $14 {Gruenfeld}) (12... g6 13. Rfd1 Bd6 14. e3
Qe7 15. Ne4 $14 {Smyslov-A.Zaitsev, Moscow 1969}) (12... Ra7 13. Rfd1 Bd6 14.
Ng5 g6 15. Bxb7 Rxb7 16. Qe4 c6 17. Qf3 Be7 18. Nge4 $14 {
Inkiov-Boensch, Stara Zagora zt 1990}) 13. Rfd1 (13. Ne4 f5 14. Ng3 Bd5 15.
Rfd1 Rc8 16. Ne5 Nxe5 17. Bxd5 exd5 18. dxe5 Qd7 19. a4 c5 $13 {
Smyslov-Mecking, Buenos Aires 1970}) (13. Ng5 Bxg5 14. Bxb7 Bxf4 $1 15. Bxa8
Qh4 16. Rfd1 Qxh2+ 17. Kf1 Rxa8 18. Qe4 Rb8 19. e3 Bd6 20. Ke2 Nf6 21. Qc6 Qh5+
$13 {Averbakh,Neistadt}) 13... Qc8 (13... Bxf3 $6 14. Bxf3 Rb8 15. Ne4 Bd6 16.
e3 Qh4 17. Kh1 Nf6 18. Nxf6+ Qxf6 19. Rg1 Qe7 20. Bc6 $14 {
Smyslov-Barczay, Karfenberg 1970}) 14. a4 $5 (14. f5 exf5 15. Qxf5 Nf6 $11) (
14. Rac1 c5 15. dxc5 Nxc5 16. Qb1 Rd8 17. b4 Na4 18. Rxd8+ Qxd8 19. Nxa4 bxa4
20. Ne5 Bxg2 21. Kxg2 Rc8 22. Rxc8 Qxc8 23. Qe4 $14 {
Kurajica-Gavric, Banja Luka 1985}) (14. Ne4 c5 (14... f5 $5 15. Nc5 Nxc5 16.
dxc5 Be4 17. Qb3 c6 {Ricardi-Granda, Buenos Aires 1991} 18. Nd4 $5 Bd5 19. Bxd5
exd5 $13) 15. Nxc5 Nxc5 16. dxc5 Qxc5 17. Qxc5 Bxc5 18. Rac1 Rfc8 19. Ne5 Bxg2
20. Kxg2 f6 (20... Rc7 21. e3 Rac8 22. Rd7 $1 a5 23. b3 f6 24. Rxc7 Rxc7 {
Gavrikov-Azmayparashvili, USSR 1981} 25. Nd3 Bd6 26. Rxc7 Bxc7 $14 {
Azmayparashvili,Georgadze}) 21. Nd3 Bf8 22. e3 $14) 14... b4 15. Ne4 Bd5 16.
Rac1 $14 {Sosonko-Dutreeuw, Brussels zt 1993}) 11. Rd1 (11. Nc3 Nb4 (11... Rc8
12. a3 $5 Na5 13. Rad1 Nd5 14. Ne5 Nxf4 15. gxf4 Bxg2 16. Kxg2 $14 {
Kochiev-Alton, Mexico 1980}) (11... Nxd4 12. Nxd4 Bxg2 13. Rfd1 $1 (13. Nxe6
fxe6 14. Kxg2 c5 $13) 13... Bb7 (13... Bd5 14. e4 b4 15. exd5 bxc3 16. dxe6 (
16. Nc6 $5) 16... cxb2 17. Qxb2 $16 {Ftacnik}) 14. Nxe6 Qe8 (14... Qc8 15. Nxf8
Qh3 16. f3 Bc5+ 17. Kh1 Ng4 18. Qxh7+ $1 Qxh7 19. Nxh7 Nf2+ 20. Kg2 Nxd1 21.
Rxd1 Kxh7 22. Bxc7 $18) 15. Nxf8 Qc6 16. f3 (16. e4 b4 17. Qa4 bxc3 18. Qxc6
Bxc6 19. e5 cxb2 20. Rab1 Nd5 21. Nd7 Nc3 {Ftacnik}) 16... b4 {
Ninov-Lechtynsky, Stara Zagora zt 1990} 17. Nd7 $1 Nxd7 18. Qd3 bxc3 (18... Nc5
19. Nd5 $1) 19. Qxd7 cxb2 20. Rab1 Bf6 21. Qxc6 Bxc6 22. Rd2 $14 {Ftacnik}) 12.
Qc1 $5 (12. Qb3 c5 13. dxc5 Bxc5 $11) (12. Qb1 Nbd5 $5 (12... c5 13. dxc5 Bxc5
14. Be5 $1 (14. Ng5 Bxg2 15. Kxg2 h6 16. Nge4 Nbd5 17. Be5 Be7 18. Nxf6+ Bxf6
$11 {Horvath-Sulskis, Budapest 1994}) 14... Ng4 (14... Nc6 15. Bxf6 gxf6 16.
Ne4 Be7 17. Rd1 Qc7 18. Qc1 $14 {Kirov-Abramovic, Pamporovo 1982}) 15. Ne4 Bxe4
16. Qxe4 f5 (16... Nxe5 17. Nxe5 Rc8 18. Rad1 Nd5 19. Qb1 Qc7 20. Nd3 $14 {
Torre-T.Georgadze, Hannover 1983}) 17. Qf4 (17. Qb1 Qb6 18. e3 Bxe3 $1 19. fxe3
Nxe5 20. Nxe5 Qxe3+ 21. Rf2 Qxe5 22. Bxa8 Rxa8 $15 {Kirov-Vera, Timisoara 1987}
) 17... Qb6 $5 (17... Nd5 18. Qd2 Qb6 19. Bd4 $14 {
Inkiov-Speelman, Novi Sad ol 1990}) 18. Bd4 e5 $1 (18... Bxd4 19. Qxd4 Qxd4 20.
Nxd4 $16) 19. Bxc5 (19. Nxe5 Bxd4 20. Nd7 Bxf2+ 21. Rxf2 Qxf2+ 22. Qxf2 Nxf2
23. Kxf2 Rad8 24. Nxf8 Kxf8 25. a3 $14) 19... Qxc5 20. Nxe5 $1 (20. Qd2 e4 $15
{Vera}) 20... Nxe5 21. Rfc1 $1 Qd6 (21... Nc4 22. Bxa8 Rxa8 23. b3 $16) 22.
Bxa8 Rxa8 23. Qxf5 $14 {Inkiov}) 13. Nxd5 Bxd5 14. Rd1 $5 $11 (14. Be5 Be4 15.
Qc1 Rc8 16. Qf4 Qd5 17. Ne1 Bxg2 18. Nxg2 c5 19. Rfd1 Qb7 $15 {
Inkiov-Geller, Sochi 1985})) 12... Rc8 (12... c5 13. dxc5 Bxc5 14. a3 Nbd5 (
14... Nc6 15. b4 Be7 16. Rd1 $14) 15. Nxd5 Qxd5 16. Rd1 (16. Nh4 Ne4 17. Rd1
Qc6) 16... Qh5 17. Bd6 Rac8 18. Bxc5 Rxc5 19. Qf4 $14 {
Stangl-Luther, Altensteig 1990}) 13. a3 (13. Rd1 {->11.Rd1}) 13... Nbd5 (13...
c5 $2 14. dxc5 Nbd5 15. b4 Bxc5 16. bxc5 Rxc5 17. Nxd5 $1 Rxc1 18. Nxf6+ Qxf6
19. Raxc1 $18 {Sosonko-Skoblikov, HLD t-ch 1987}) 14. b4 a5 (14... Nxc3 15.
Qxc3 a5 16. bxa5 c5 17. dxc5 Rxc5 18. Qd2 Qa8 19. Be3 $14 {
Sosonko-Miralles, Cannes 1989}) 15. Nxb5 axb4 16. axb4 Bxb4 $11 {
Chiburdanidze-Geller, Sochi 1989}) (11. Nbd2 Rc8 (11... Nxd4 12. Nxd4 Bxg2 13.
Nxe6 fxe6 14. Kxg2 c5 15. e4 $14 {Mednic-Marciano, Cannes 1992}) 12. Nb3 Nb4
13. Qc1 (13. Qd1 $5) 13... Bd5 14. Qd1 (14. Nfd2 Bxg2 15. Kxg2 Nd7 16. Ne4 f5
$13) 14... Be4 15. Ne1 c5 16. Nxc5 Bxc5 17. dxc5 Rxc5 $11 {
Mochalov-Itkis, USSR 1983}) 11... Nb4 12. Qc1 Rc8 (12... Nbd5 13. Nc3 (13. Nbd2
c5 14. dxc5 Rc8 (14... Nxf4 15. gxf4 Qc7 16. e3 $5 (16. Nb3 Rfc8 17. Ne5 Bxg2
18. Kxg2 a5 $5 19. Nd3 a4 20. Nd4 Bxc5 21. Nxc5 Qxc5 22. Qxc5 Rxc5 $11 {
Grebenkin-Kiriakov, Orel 1992}) 16... Qxc5 17. Qxc5 Bxc5 18. Nb3 Be7 19. Ne5
Bxg2 20. Kxg2 $14 {Illescas-Lautier, Madrid 1993}) 15. Nb3 Nd7 (15... Qe8 $2
16. Ne5 Nxf4 17. gxf4 Bxg2 18. Kxg2 Ne4 19. Nd7 $18 {
Andersson-Gligoric, Bugojno 1982}) 16. Qc2 Nxc5 17. e4 Nd7 $1 18. Qe2 Nxf4 19.
gxf4 {Ribli-Vaganian, Mexico 1980} Rc7 $11) (13. Bg5 Rc8 14. Nc3 c5 15. Nxd5
Bxd5 16. Qf4 Qc7 $1 17. Qxc7 Rxc7 18. Bf4 Rcc8 19. dxc5 Rxc5 $11 {
Renet-Miralles, Epinal m 1986}) 13... Nxf4 (13... Rc8 {->12... Rc8}) (13... Bd6
14. Ne5 Qe7 15. Bg5 $1 $36 h6 $2 16. Bxf6 Qxf6 17. Nxd5 exd5 18. Nd7 $18 {
Pfleger-T.Georgadze, Hannover 1983}) 14. Qxf4 Bd6 15. Ne5 Bxg2 16. Kxg2 Qb8 17.
Qf3 c5 18. Nc6 Qb6 19. dxc5 Bxc5 20. a4 $1 $14 {
Andersson-Braga, Mar del Plata 1982}) (12... Qc8 13. Bg5 $1 (13. Nbd2 c5 14.
dxc5 Bxc5 15. Nb3 Be7 16. Na5 Bd5 $11 {Andersson-Karpov, Tilburg 1982}) (13. a4
Nbd5 14. axb5 axb5 15. Rxa8 Qxa8 $11 {Sifrer-Vera, Portoroz 1987}) (13. Nc3 c5
14. dxc5 Qxc5 15. a3 Nbd5 $11) 13... c5 (13... Nbd5 14. Nbd2 h6 15. Bxf6 Nxf6
16. Nb3 Bd6 17. Qe3 (17. Nc5 Bd5 18. Ne5 Bxg2 19. Kxg2 a5 20. Qe3 $16 {
Smyslov-F.Olafsson, Belgrade 1970}) 17... Bd5 18. Ne5 Qb7 19. Na5 Qb6 20. Nec6
$16 {T.Petrosian-Najdorf, Bugojno 1982}) 14. Bxf6 gxf6 (14... Bxf6 15. dxc5 a5
16. Na3 Bd5 17. e4 $1 Bxe4 18. Nxb5 {Vera-Sisniega, Mexico 1984} Bd5 $14 {Vera}
) 15. Nc3 (15. a3 Nd5 16. e4 Nb6 17. d5 exd5 18. Nh4 Rd8 19. Nc3 d4 20. Ne2 d3
21. Nf4 c4 $132 {Smejkal-Byrne, Baden 1980}) 15... Rd8 (15... Nd5 16. Nxd5 Bxd5
17. dxc5 Qxc5 18. Qxc5 Bxc5 {Dizdarevic-Kir.Georgiev, Sarajevo 1986} 19. Ne1
$14) 16. a3 Nd5 17. Nxd5 Bxd5 18. dxc5 Qxc5 19. Qxc5 Bxc5 20. Ne1 Bxg2 21. Kxg2
$14 {Agzamov-Karpov, Moscow 1983}) 13. Nc3 Nbd5 14. Be3 (14. Bg5 c5 15. Nxd5
Nxd5 {->14.Nxd5}) (14. Nxd5 Bxd5 (14... Nxd5 15. Bg5 (15. e4 $5 Nxf4 16. Qxf4
$14 {ECO}) 15... c5 16. dxc5 Qe8 17. Bxe7 Qxe7 18. Ne5 (18. Qg5 Qxc5 19. Rac1
Qb6 20. Qd2 Rfd8 21. Qd4 Rxc1 22. Rxc1 Rc8 $11 {
Kochiev-Tischbierek, Leningrad 1984}) 18... Rxc5 19. Qd2 Qc7 (19... Nc3 20. Nd3
Nxd1 21. Nxc5 $6 $11 {Ribli-Speelman, 1994} (21. Bxb7 $1 Nxf2 (21... Rd8 22.
Bg2 Nxf2 23. Kxf2 $13) 22. Kxf2 Rh5 23. Bf3 Rxh2+ 24. Kg1 Rh6 25. Rc1 $44)) 20.
Nd3 Rc2 21. Qe1 Nf6 22. Bxb7 Qxb7 23. Rac1 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26.
Qb4 $14 {Ribli-Gligoric, Luzern ol 1982}) 15. Be3 h6 (15... Ng4 16. Ne1 c6 (
16... c5 17. dxc5 Nxe3 18. Qxe3 Bxc5 19. Qf4 $14 {
Andersson-Tal, Brussels WCUP 1988}) 17. Bf3 $1 Nxe3 18. Qxe3 Bf6 19. Qa3 Bxf3
20. Nxf3 $14 {Atalik-Vaganian, Manila ol 1992}) (15... Nd7 16. Ne1 c5 17. dxc5
Nxc5 18. Bxd5 exd5 19. Qd2 Bf6 20. Rab1 Na4 21. Bd4 Qe7 22. Nf3 $16 {
L.Portisch-Barcsay, Hungary 1975}) (15... Bd6 16. Ne1 Qe7 17. Bxd5 exd5 (17...
Nxd5 18. Nd3 Nxe3 19. Qxe3 c5 20. dxc5 Bxc5 21. Nxc5 Qxc5 22. Qxc5 Rxc5 23.
Rac1 $16) 18. Qc6 Ng4 19. Ng2 Qe6 20. Rac1 Rfe8 21. Bf4 $16 {
Verat-Wells, Paris 1993}) (15... c6 16. Ne1 Bxg2 17. Kxg2 Nd5 18. Nd3 Nxe3+ 19.
Qxe3 Qd5+ 20. f3 c5 $15 {Piket-Adams, Donner-mem 1994}) 16. Ne1 Bxg2 17. Kxg2
Nd5 18. f3 Nxe3+ 19. Qxe3 Qd5 $11 {Andersson-Geller, Las Palmas 1980}) 14...
Qd6 (14... c6 $5 15. Ne5 Qb6 16. Nxd5 (16. Qd2 Nxe3 17. Qxe3 c5 18. d5 exd5 19.
Nxd5 Nxd5 20. Bxd5 Bxd5 21. Rxd5 (21. Nd7 $2 Qe6 $19) 21... Qe6 22. Rad1 Rfe8
$11 {Beliavsky}) 16... cxd5 17. Qd2 b4 18. Bg5 Rc7 19. Rac1 Rfc8 $11 {
Andersson-Beliavsky, Reggio Emilia 1989/90}) 15. Nxd5 Nxd5 16. Bg5 c5 17. dxc5
Rxc5 18. Bxe7 Qxe7 19. Qd2 Nf6 (19... Rfc8 20. Ne1 h6 21. Rac1 Rxc1 22. Rxc1
Rxc1 23. Qxc1 Nf6 24. Nd3 $14 {Andersson-Kir.Georgiev, Sarajevo 1985}) 20. Qd6
(20. Rac1 h6 21. Rxc5 Qxc5 22. Rc1 Qb6 $11 {Andersson-Beliavsky, Debrecen 1992}
) 20... Qxd6 21. Rxd6 Rfc8 (21... Rc2 $2 22. Nd4 Rc7 23. Bxb7 Rxb7 24. Rxa6 $18
) 22. Ne1 Bxg2 23. Kxg2 a5 (23... R5c6 24. Rad1 Kf8 25. Rxc6 Rxc6 26. Rd8+ Ke7
27. Ra8 $14) 24. Ra6 a4 25. b3 axb3 26. axb3 $14 {
J.Horvath-Wells, Odorheiu Secuiesc 1993}) (10. Bd2 Be4 (10... Ra7 11. Rd1 (11.
Rc1 Be4 12. Qd1 Nbd7 13. Ba5 Qb8 14. Nbd2 Bd5 15. Qe1 c5 16. e4 $14 {
Smejkal-Bruckner, Berlin 1984}) 11... Nbd7 12. Ba5 Qb8 13. b4 $1 Be4 14. Qc1
Bd6 15. Nc3 Bxf3 16. Bxf3 $16 {Palatnik-Tolnai, Voronezh 1987}) (10... Nbd7 11.
Ba5 Rc8 (11... Bd6 12. Nbd2 Qc8 $6 (12... Rc8 $5 {->11... Rc8}) 13. e4 e5 14.
Bh3 $1 Qe8 15. Rfe1 c5 16. d5 $16 {Shipov-Litinskaya, Katovice 1993}) (11...
Ra7 $5 12. Nbd2 Qa8 13. b4 Nb8 14. a3 Nc6 15. Nb3 Nxa5 16. Nxa5 Be4 17. Qb3 c6
$13 {Klinger-Zaitsev, Moscow GMA 1989}) 12. Re1 $5 (12. Nbd2 Nb8 $5 (12... Qe8
13. b4 Nd5 14. a3 f5 15. Rac1 Qh5 16. Rfe1 Rf6 17. e4 $5 fxe4 18. Rxe4 $14 {
Romanishin-Bryson, Manila ol 1992}) (12... Bd6 13. b4 Qe7 14. a3 e5 15. dxe5
Nxe5 16. Nxe5 Bxg2 17. Kxg2 Qxe5 18. Nf3 Qe4 19. Qxe4 Nxe4 20. a4 Rfe8 21. e3
$14 {Soffer-Gruenfeld, Tel-Aviv 1990}) 13. Rac1 (13. e3 Nc6 14. Nb3 Nxa5 15.
Nxa5 Be4 16. Qe2 c5) 13... Nc6 14. Nb3 Nxa5 15. Nxa5 Be4 16. Nc6 Bxc2 17. Nxd8
$11 {Speelman-Taulbut, England 1981}) 12... Be4 13. Qd1 Ba8 14. Nbd2 Ne4 15. a4
Qe8 16. Nxe4 Bxe4 17. axb5 axb5 18. Qb3 $14 {Suba-King, London 1991}) (10...
Bd6 11. Bg5 $5 {->10.Bf4}) (10... Nc6 11. e3 (11. Nc3 Nxd4 12. Nxd4 Bxg2 13.
Nxe6 Qc8 14. Nxf8 Qh3 15. Bg5 Bxf1 (15... Ng4 $2 16. Qxh7+ $1) 16. Rxf1 Rxf8
$11 {Polugaevsky-Lenguel, Budapest 1964}) (11. Rd1 $6 Nxd4 12. Nxd4 Bxg2 13.
Nxe6 Be4 $1 14. Nxd8 Bxc2 15. Rc1 Rfxd8 16. Rxc2 Ne4 $15 {
Hawksworth-Adams, Eastbourne 1990}) 11... Ra7 (11... Qb8 12. a3 (12. Rc1 $5 Rc8
13. Ne1 Nd8 (13... Nb4 14. Bxb4 Bxb4 15. Nd3 Bxg2 16. Kxg2 Qb7+ 17. Qc6 $1) 14.
Nd3 Be4 15. Bxe4 Nxe4 16. Bb4 $14 {Sosonko-Chen De, Hannover 1983}) (12. Ne1
Nb4 (12... Na7 $5 13. Nd3 Bxg2 14. Kxg2 Qb7+ 15. f3 Nd7 16. e4 Nc6 17. Be3 Bf6
18. Qf2 Rfd8 $13 {Cooper-Campora, Thessaloniki ol 1988}) 13. Bxb4 Bxb4 14. Nd3
Bxg2 15. Kxg2 Qb7+ 16. f3 Bd6 17. Rc1 e5 $1 18. Nxe5 (18. dxe5 Ng4 $1) 18...
Bxe5 19. dxe5 Ng4 $11 {Ehlvest-Hjartarson, Reykjavik WCUP 1988}) 12... Rc8 13.
Re1 $1 (13. Nc3 Nd8 14. b4 (14. e4 $5 c5 15. Bf4 Qa7 16. dxc5 Qxc5 $13) 14...
a5 15. Rab1 (15. bxa5 Rxa5 16. Nd5 $2 Bxd5 17. Bxa5 Qa8 18. Bb4 c5 $1 $17 {
Short}) 15... axb4 16. axb4 Nc6 17. Na2 (17. Nxb5 Ba6 18. Nh4 Nd5 $1 19. Bxd5
exd5 20. Qxc6 Bxb5 21. Qxd5 Bxh4 22. gxh4 Bxf1 $15 {Short}) 17... Ra7 18. Nc1
Qa8 $11 {Karpov-Short, Tilburg 1988}) 13... a5 14. Nc3 Nd8 15. e4 b4 16. Na4
Nd7 17. Bf4 Bd6 18. Be3 Bc6 19. d5 b3 20. Qc4 Qb5 21. Qxb5 Bxb5 22. Nc3 Bd3 23.
Nd4 $16 {Timman-Hjartarson, Amsterdam 1989}) (11... Nb4 12. Bxb4 Bxb4 13. a3 (
13. Rd1 Rc8 14. a3 Bd6 15. b4 a5 $1 16. bxa5 Ra8 17. Nc3 (17. Qd2 Ra6 $1 18. a4
b4 19. Ne1 Bxg2 20. Nxg2 Qa8 $15 {Vaganian-Beliavsky, Moscow 1988}) 17... Rxa5
18. Rdb1 $11 {Beliavsky}) 13... Bd6 (13... Be7 14. Nbd2 Rc8 15. b4 a5 {
Maric-Marciano, Bucharest 1993} 16. Qb2 $5 axb4 17. axb4 Bd5 18. Rfc1 $14) 14.
Nbd2 Rc8 (14... Qe7 15. e4 e5 16. Nh4 g6 17. f4 $1 exd4 18. e5 d3 19. Qxd3 Bc5+
20. Kh1 Rfd8 21. Qc2 Nd5 22. Rae1 Bd4 23. Ne4 c5 24. Qc1 c4 25. Nf3 $16 {
Pigusov-Rosentalis, Sevastopol 1986}) (14... Qb8 15. Rac1 Rc8 16. Ng5 $1 h6 (
16... c5 $2 17. Bxb7 Qxb7 18. Nde4 Nxe4 19. Qxe4 Qxe4 20. Nxe4 Be7 21. Nxc5 $18
) 17. Nge4 Nxe4 18. Nxe4 a5 19. f4 Ra6 20. f5 Bf8 {
G.Orlov-Vaganian, New York 1990} 21. f6 $1 g6 22. Nc5 Bxc5 23. Qxc5 $16 {Orlov}
) 15. b4 a5 16. e4 (16. bxa5 c5 $1) 16... Be7 17. Rab1 axb4 18. axb4 Ra8 19.
Rfe1 Ra4 20. Qc3 Qa8 21. Ne5 Rd8 22. Qxc7 Kf8 23. d5 {
Beliavsky-Karpov, Brussels WCUP 1988} exd5 24. exd5 Bxd5 25. Ng6+ fxg6 26.
Qxe7+ Kg8 $11 {Beliavsky,Mikhalchishin}) 12. Rc1 (12. e4 $6 Qa8 13. Re1 Nb4 14.
Qb3 a5 15. e5 Ne4 16. Bxb4 axb4 17. Qd3 c5 $15 {Hjartarson-Short, Belgrade 1989
}) 12... Qa8 13. Ne1 Nb8 14. Ba5 (14. Bxb7 Qxb7 (14... Rxb7 15. Nd3 Rc8 {
Budnikov-Pigusov, St.Peterburg zt 1993} 16. Ba5 $5 b4 17. a3 bxa3 18. Nxa3 $14
{Belov}) 15. Ba5 c5 (15... Rc8 16. b4 Nd5 17. Nd3 Bd6 18. Nd2 Ne7 $5 19. Nb3
Nd7 20. Qe2 e5 21. e4 $1 $14 {Salov-Veingold, Oviedo 45/ 1992}) 16. dxc5 Rc8
17. Nd3 Nc6 18. Be1 $5 (18. Bb6 Raa8 19. a4 bxa4 20. Rxa4 Nd7 $11 {
Salov-Rotstein, French tch 1993}) 18... e5 $5 $13 (18... a5 $5 $13)) 14... Rc8
(14... Bxg2 $1 15. Nxg2 Nfd7 16. b4 e5 17. Nd2 exd4 18. exd4 Bf6 19. Nb3 Rd8
20. Rd1 Nb6 $1 $13 {Marin-Veingold, Sevilla 1994}) 15. Bb6 $5 (15. Nd2 Bxg2 16.
Nxg2 c5 17. Bb6 Rd7 18. Bxc5 a5 19. a4 b4 20. Nf4 Rdc7 21. Nd3 Nbd7 22. Qc4 {
Timman-Short, Hilversum m 1989} e5 $1 23. Nb3 Ne4 $44 {Timman}) 15... Bxg2 16.
Nxg2 Rb7 17. Bc5 $14 {Timman}) 11. Qc1 Nbd7 (11... Qc8 12. Be3 $5 (12. Bg5 c5 (
12... Nbd7 13. Nbd2 Bb7 14. Nb3 a5 $5 (14... h6 15. Bxf6 Bxf6 16. Na5 Rb8 17.
Nxb7 Rxb7 18. Qc2 $14 {H.Olafsson-Hort, Reykjavik 1985}) 15. Bxf6 Bxf6 16. Nc5
Bd5 17. Rd1 Nxc5 18. Qxc5 Qb7 $11 {Sigurjonsson-Speelman, Brighton 1981}) 13.
Nbd2 Bb7 14. dxc5 Qxc5 15. Nb3 Qb6 (15... Qc8 16. Qf4 (16. Rd1 Bd5 $5 (16... h6
17. Be3 Bd5 18. Bd4 Nbd7 19. Qf4 $14 {Suba-Urzica, Buzias tt 1986}) 17. Qe3 Qb7
$11 {Smejkal-Prandstetter, CSSR 1984}) 16... h6 17. Bxf6 Bxf6 18. Rac1 Qe8 19.
Nc5 $16 {Suba-Prandstetter, Prague 1985}) 16. Rd1 Bd5 17. Be3 Qd8 18. Nfd4 Qe8
19. Nf5 $1 $14 {Sosonko-Karpov, Tilburg 1983}) (12. a4 $5 b4 13. Bg5 Nc6 14.
Nbd2 Bxf3 15. Nxf3 $16 {Fedorowicz-Nikolaicsuk, Dortmund 1986}) 12... Nd5 13.
Nc3 Nxe3 (13... Nxc3 $6 14. Qxc3 Nd7 (14... b4 15. Qb3 Bd5 16. Qc2 $16) 15.
Rac1 $16) 14. Qxe3 Bb7 15. Ne4 Nd7 16. Rac1 Qd8 17. Rfd1 Bd5 18. Rc2 $1 $16 {
Zlochevsky-Kozhurov, USSR 1986}) (11... b4 12. Bg5 h6 (12... Nbd7 13. Nbd2 Bd5
14. Ne5 (14. Nb3 c5 15. Nxc5 Rc8 16. Qd2 Nxc5 17. dxc5 Rxc5 18. Qxb4 Rc2 $11 {
Ostenstad-Muir, Gausdal 1990}) (14. Qc2 c5 15. e4 Bb7 16. e5 Nd5 17. Bxe7 Qxe7
18. dxc5 (18. Ne4 $5 cxd4 19. Rad1 $14) 18... Nxc5 19. Nc4 $14 {
Polugaevsky-Kristiansson, Reykjavik 1988}) 14... Nxe5 (14... c5 $5 15. Bxd5
exd5 16. Nc6 Qe8 17. dxc5 Rc8 (17... Bxc5 18. Bxf6 Rc8 $8 19. Nb3 Rxc6 20. Bd4
$16) 18. Nxe7+ Qxe7 19. Qd1 Qe5 20. Be3 $14 {Salov}) 15. dxe5 Ng4 16. Bxe7 Qxe7
17. Nf3 c5 18. h3 Nh6 19. Qc2 Rac8 20. e4 $14 {Salov-Short, Amsterdam 1989})
13. Bxf6 Bxf6 14. Nbd2 Bd5 (14... Bb7 $6 15. Nb3 Nd7 16. Na5 $16) 15. Qc2 Nd7
16. e4 Bb7 17. Rfd1 (17. e5 Be7 18. Ng5 Bxg5 19. Bxb7 Rb8 20. Bxa6 Bxd2 21.
Qxd2 Nxe5 $11 {Matanovic}) 17... Be7 18. Nc4 c5 $5 $13 {
Sosonko-Karpov, Waddinxveen 1979}) (11... Ra7 12. Be3 $5 (12. Rd1 Nbd7 13. Ba5
Qa8 14. Nc3 (14. Nbd2 $5 Bd5 15. b4 Nb6 $13) 14... Bb7 15. a4 b4 16. Na2 c5 17.
b3 Rc8 $13 {Azmayparashvili-Zaitsev, Moscow II 1986}) 12... Nd5 13. Nc3 Nxc3
14. Qxc3 b4 15. Qb3 Bd5 16. Qc2 Nd7 17. Nd2 $14 {Suba-Flear, London 1990}) (
11... Nc6 12. Be3 (12. Nc3 $6 Nxd4 13. Nxd4 Bxg2 14. Nxe6 fxe6 15. Kxg2 b4 $15)
(12. e3 b4 $1 13. Qd1 Qd5 14. Bc1 Qb5 15. b3 e5 $11 {
Sosonko-Gligoric, Luzern ol 1982}) 12... Nb4 (12... Rc8 13. Nbd2 (13. Rd1 Nb4
14. Nc3 (14. Nbd2 Bc2 $1 15. Rf1 c5 (15... Bf5 $6 16. Ne1 $1 Ng4 17. Nb3 Nxe3
18. Qxe3 c6 19. Nc5 $1 $16 {Suba-Lobron, Dortmund 1984}) 16. dxc5 Bxc5 17. Bxc5
Rxc5 $11 {Lobron-Gruenfeld, Beer Sheva zt 1985}) 14... Ba8 15. a4 Bxf3 $5 16.
Bxf3 c6 17. Qb1 Qd7 18. Bf4 Rfd8 $11 {Panno-Lobron, Luzern 1985}) 13... Bd5 14.
Rd1 Na5 (14... Ng4 15. Nb3 (15. Bf4 f5 (15... g5 16. Be5 $16) 16. h3 Nf6 17.
Bg5 Ne4 18. Bxe7 Qxe7 {Suba-Damljanovic, Belgrade 1984} 19. Nxe4 $5 $14 {
Damljanovic}) 15... Nb4 16. Bd2 Nf6 17. Nc5 $14 {Agzamov-Gligoric, Vrsac 1983})
(14... Nb8 15. Ne5 Bxg2 16. Kxg2 c5 17. dxc5 Bxc5 18. Bxc5 Qd5+ 19. Ndf3 Qxc5
20. Qxc5 Rxc5 21. Rac1 $16) 15. Ne5 (15. Qc3 Nc4 (15... b4 $6 16. Qd3 c5 (16...
Bb7 17. Rac1 Ng4 18. Ne4 Nxe3 19. Qxe3 Bd5 20. b3 $16 {
Smejkal-Gligoric, Vrsac 1983}) 17. dxc5 Bxc5 18. Bxc5 Rxc5 19. Qxa6 Rc2 20. e4
Bb7 21. Qb5 $16 {Alburt}) 16. Nxc4 Bxc4 17. Ne5 Bd5 18. Nc6 $36) 15... Bxg2 (
15... c6 $6 {Alburt-Weinstein, New York 1984} 16. f3 $1 Nb7 17. Nd3 Nd7 18. b4
$16) 16. Kxg2 Nd5 17. Ne4 Nxe3+ 18. Qxe3 Qd5 19. f3 Nc4 20. Nxc4 bxc4 21. Rac1
$14 {Alburt}) 13. Nbd2 Bb7 (13... Bd5 14. a3 Nc6 15. Qc2 Rc8 16. Rfd1 Na5 17.
b4 Nc4 18. Nxc4 Bxc4 19. Ne5 Bd5 20. Nc6 $14 {
Conquest-Thorhallsson, Oakham 1994}) 14. Bg5 Rc8 (14... a5 $6 15. a3 Nbd5 16.
Ne5 h6 17. Bxf6 Bxf6 18. Nb3 $16 {Smejkal-Pfleger, FRG 1983}) 15. a3 Nbd5 16.
b4 $14 {Sosonko-Zuckerman, New York 1984} (16. Nb3 h6 17. Na5 Ba8 18. Nc6 Bxc6
19. Bxf6 Bb7 $1 $11 {Kortchnoi-Kasparov, London cm 1983})) (11... Bb7 12. Bf4 (
12. Be3 Nd5 13. Nc3 Nd7 14. Rd1 Rc8 15. Nxd5 Bxd5 16. Ne1 c6 17. Nd3 Qb6 18.
Qc3 b4 19. Qd2 a5 $11 {Kasparov-Karpov, Moscow WM 1984/85}) (12. Rd1 Qc8 13. a4
(13. Ba5 c5 (13... Bd6 14. Nbd2 Nc6 15. Nb3 Nxa5 16. Nxa5 Bd5 17. Nc6 a5 18.
Nfe5 Ra6 19. Bxd5 exd5 $5 (19... Nxd5 20. e4 Nb4 21. a3 Nxc6 22. Nxc6 Qb7 23.
d5 exd5 24. exd5 $14) 20. Qc2 (20. Kg2 $5 $14) 20... Qh3 21. Qb3 $14 {
Pigusov-Aseev, Sevastopol 1986}) (13... Nc6 $5 14. Be1 Rd8 15. Nc3 Na7 16. Bd2
c5 $11 {Pigusov-Kruppa, Sevastopol 1986}) 14. dxc5 Qxc5 15. Nbd2 Nbd7 16. Nb3
Qxc1 17. Raxc1 Rfc8 18. Bc7 Bd5 (18... Kf8 $5 19. Ne5 (19. Nfd4 Bxg2 20. Kxg2
Nd5 21. Ba5 Rc4 $1 $15 {M.Gurevich}) 19... Bxg2 20. Nxd7+ Nxd7 21. Kxg2 Ke8 $11
{Chernin-M.Gurevich, Vilnius 1985}) 19. Nfd4 $14 {Suba-Morovic, Tunis izt 1985}
) (13. b4 Nbd7 14. a4 (14. a3 Bd6 15. Nc3 e5 $11) 14... Bd6 15. axb5 axb5 16.
Na3 Qb8 17. Nc2 (17. Nxb5 $2 Rxa1 18. Qxa1 Bxf3 19. Nxd6 Bxg2 $19) 17... Be4
$11 {Shipov-Kruppa, Minsk 1993}) (13. Be3 Nbd7 14. Nbd2 c5 15. dxc5 Nxc5 16.
Bxc5 Bxc5 17. Nb3 Bb6 $11 {Kupreichik-Oll, Sverdlovsk 1987}) 13... c5 (13... b4
$6 14. Bg5 Nbd7 15. Nbd2 c5 16. Nb3 Bd5 17. Nxc5 Bxc5 18. Bxf6 gxf6 19. dxc5
Nxc5 20. Qh6 $16 {Pigusov-Fokin, Kemerovo 1985}) 14. dxc5 Bxc5 15. axb5 axb5
16. Rxa8 Bxa8 17. Be3 $5 Be7 18. Qxc8 Rxc8 19. Nd4 Bxg2 20. Kxg2 b4 21. Rc1 $14
{Bareev-Aseev, Klaipeda 1988}) (12. a3 Nbd7 13. Ba5 Rc8 14. Nbd2 Qe8 15. b4 Ne4
16. Nxe4 Bxe4 17. Qe3 Bd5 18. Rac1 Bd6 19. Ne5 f5 20. Bxd5 exd5 $11 {
Suba-Psakhis, Andorra 1994}) 12... Nd5 (12... Bd6 13. Nc3 (13. Nbd2 Nbd7 14.
Nb3 Bd5 $5 15. Rd1 Qb8 16. Be5 Qb6 $11 {Bareev-Lalic, Sochi 1987}) 13... Nbd7
14. Rd1 Qb8 15. Ne5 (15. Qe3 $5 Rd8 16. Bg5 h6 17. Bxf6 Nxf6 18. h3 $14 {
Petursson-Balaskas, Komotini 1993}) 15... Bxg2 16. Nxd7 Nxd7 17. Kxg2 c5 18.
dxc5 Qb7+ 19. f3 Bxc5 20. Ne4 Be7 21. Qc7 $1 $14 {
Tukmakov-Lalic, Palma GMA 1989}) 13. Nc3 (13. Nbd2 Nd7 14. Nb3 c5 15. dxc5 Rc8
16. Be3 Nxe3 17. Qxe3 Nxc5 18. Rfd1 Qb6 19. Rac1 Na4 $11 {
Neverov-Kruppa, Uzhgorod 1987}) 13... Nxf4 14. Qxf4 Qd6 (14... Nd7 15. Rfd1 Bd6
(15... Qb8 $5) 16. Qe3 Qe7 17. Ne4 Bd5 18. Rac1 $14 {
Kaidanov-Rosentalis, Lvov 1987}) (14... c5 15. dxc5 Bxc5 16. Rfd1 Qb6 (16...
Qe7 17. Rac1 Ra7 18. Ne5 Bxg2 19. Kxg2 Rc7 20. Ne4 Bb6 21. Qf3 $14 {
Shipov-Schneider, St.Peterburg 1993}) 17. Ne5 Ra7 (17... Bxg2 18. Kxg2 Ra7 19.
Ne4 $1 $14) 18. Bxb7 $1 (18. Rac1 Bxg2 19. Kxg2 Bd6 20. e3 {
Vaganian-Andersson, Leningrad 1987} Bc7 21. Qe4 f5 22. Qd4 Qxd4 23. exd4 Rd8
24. Ne2 Bxe5 $1 25. dxe5 Rxd1 26. Rxd1 $14 {Vaganian}) 18... Rxb7 19. Ne4 (19.
Rac1 f6 $5 20. Nd3 Bd4 $13) 19... Be7 20. Rac1 f6 21. Nd3 {
Polugaevsky-Andersson, haninge 1988} Rd7 $5 $14) 15. Ne5 (15. Rfd1 Nd7 16. d5
$5 Qxf4 (16... exd5 17. Nxd5 $16) (16... e5 17. Nxe5 $1 Nxe5 (17... Qxe5 18.
Qxe5 Nxe5 19. d6 $16) 18. Ne4 Ng6 19. Nxd6 Nxf4 20. Nxb7 Nxg2 21. Kxg2 $16 {
Dzhandzhgava}) 17. gxf4 exd5 18. Nxd5 Bxd5 19. Rxd5 Nb6 20. Rdd1 Bf6 21. Rac1
Bxb2 22. Rxc7 $14 {Romanishin-Dzhandzhgava, Simferopol 1988}) (15. Rac1 Nd7 16.
Qe3 (16. Rfd1 Rac8 (16... Qxf4 17. gxf4 c5 18. Ne5 Nxe5 19. Bxb7 Ra7 20. fxe5
Rxb7 21. dxc5 Bxc5 22. Ne4 $14) 17. Qe3 Qb6 18. Ne4 {
Kaidanov-Galduntz, USSR 1988} Bxe4 19. Qxe4 c5 20. dxc5 Rxc5 $11 {Kaidanov})
16... Qb6 17. Ne4 Bxe4 18. Qxe4 c5 $8 19. dxc5 Nxc5 20. Qe3 Rac8 21. Ne5 $14 {
= Yusupov-Vaganian, Moscow 1988}) 15... Bxg2 16. Kxg2 c5 (16... Nd7 $6 17. Ne4
Qd5 18. Nxd7 Qxd7 19. Rfd1 $14) 17. dxc5 Qxc5 18. Ne4 (18. Rfd1 $5) 18... Qb6
19. Rfd1 Ra7 20. Rac1 $14 {Khalifman-Karpov, Moscow 1988}) 12. Ba5 Rc8 (12...
Bd6 13. Nbd2 Bb7 14. Qc2 Qb8 15. e4 $14 {Wealer-Maslik, cr 1992}) 13. Nc3 (13.
a4 bxa4 (13... b4 $6 14. Qe1 Rb8 15. Nbd2 Ba8 {
Benjamin-Zuckerman, New York 1986} 16. Rc1 Nb6 17. e4 $16 {Benjamin}) (13...
Bd6 14. Nc3 Bc6 {Ehlvest-Pigusov, Tallinn 1986} 15. Nxb5 $5 Bxf3 16. Nxd6 Bxg2
17. Kxg2 cxd6 18. Bxd8 Rxc1 19. Rfxc1 Rxd8 20. Rc6 $14 {Pigusov,Kuporosov}) 14.
Nc3 Bxf3 (14... Ba8 {->13.Nc3}) 15. Bxf3 Nb6 16. Rd1 (16. Nxa4 Qxd4 $15) 16...
Nc4 17. Rxa4 Nxa5 18. Rxa5 c5 $1 19. Rxa6 cxd4 20. Qf4 Rc4 $1 $11 {
Espig-Cvetkovic, Harkany 1987} 21. Ra4 $140 $2 dxc3 $1 22. Rxd8 Rxf4 23. Rxf8+
Bxf8 24. gxf4 cxb2 $19) (13. Nbd2 Ba8 14. Rd1 (14. Re1 Qe8 15. b4 Ne4 $5 16.
Nxe4 Bxe4 17. Qf4 f5 18. Rac1 Bd6 19. Ne5 Bxg2 20. Kxg2 Nf6 $11 {
Polugaevsky-Geller, Moscow 1985}) (14. Nb3 Qe8 15. Qe3 (15. Nc5 Nxc5 16. dxc5
Ne4 17. c6 Qxc6 18. Qxc6 Bxc6 19. Rfc1 Bd5 $15) 15... c5 16. dxc5 Nxc5 17. Nxc5
Bxc5 $11 {Barlov-Morovic, Vrsac 1985}) (14. Qb1 Qe8 15. b4 Nb8 16. a3 Nc6 17.
Nb3 Nd7 18. e4 e5 19. d5 Nxa5 20. Nxa5 c6 $11 {Marin-Wells, ATI-Homorod 1993})
(14. Qc2 Qe8 15. b4 Nd5 (15... Bd6 $6 16. e4 e5 17. Rfe1 $1 $16 {$140 18.Bh3}
exd4 $2 18. e5 Nxe5 19. Nxe5 Bxe5 20. Bxa8 Rxa8 21. f4 $18) 16. a3 f5 17. e3
Qh5 18. Qd1 Bd6 19. Rc1 Qh6 20. Qe2 N7f6 21. Rfd1 Ne7 $1 $11 {
Galdunts-Vaganian, Moscow 1991} (21... Rce8 $6 22. Ne5 Bxe5 23. dxe5 Ng4 24.
Nf3 $14 {Vaganian})) 14... Qe8 15. b4 $5 Bd6 16. Qc2 e5 17. Nxe5 Bxg2 18. Kxg2
Nxe5 19. dxe5 Qxe5 20. Nf3 Qe7 21. Nd4 c5 22. Nf5 Qb7+ 23. Kg1 {
Suba-Morovic, Dubai ol 1986} Be7 24. Nxe7+ Qxe7 25. bxc5 Rxc5 26. Qb3 Rc4 $1
$11) 13... Ba8 (13... Bb7 $5 14. a4 b4 15. Na2 Qe8 16. Bxb4 c5 17. dxc5 Nxc5
18. Qd1 Rd8 19. Qc2 Be4 20. Qc4 Bd5 21. Qf4 Bd6 $44 {
Beliavsky-Speelman, Amsterdam 1989}) 14. a4 Rb8 (14... bxa4 15. Nxa4 Qe8 16. b4
(16. Qc4 $5) 16... Nb6 $5 17. Nc5 Qb5 18. Re1 (18. Qc2 Bxc5 {
0,5-0,5 Smejkal-Lobron, Reggio Emilia 1985/86}) (18. Ra2 $5 $14 {Alburt}) 18...
Nc4 19. e4 Nxa5 $1 20. Rxa5 Qxb4 21. Ra4 Qb5 22. Bf1 Qe8 23. Qc2 Bxc5 24. dxc5
Bc6 $1 25. Rxa6 Ra8 $11 {Alburt-Morovic, New York 1987}) (14... Ne4 15. axb5
Nxc3 16. Qxc3 axb5 17. Qd3 $14 {Savchenko-Klovan, Leningrad 1989}) 15. axb5
axb5 16. b4 (16. Na2 Nb6 17. b3 Bxf3 $5 18. Bxf3 Qxd4 19. Qxc7 Nbd5 $11) (16.
Ne5 b4 $1 (16... Bxg2 $6 17. Kxg2 Nxe5 18. dxe5 Nd5 19. Rd1 $16) 17. Nd1 Bxg2
18. Kxg2 Nxe5 19. dxe5 Qd5+ 20. Kg1 Ne8 $1 {Makarichev}) 16... Bd6 17. Qc2 Qe7
18. Rab1 e5 19. e4 g6 $1 20. Rfe1 c6 $11 {
Beliavsky-Vaganian, Brussels WCUP 1988}) (10. Be3 Nbd7 11. Nbd2 Rc8 12. Nb3 Be4
13. Qc1 Nd5 14. Rd1 {Hausner-Wells, BL 1989} c6 $5 $11) 10... Nbd7 (10... Nc6
11. Rd1 Nb4 12. Qc1 Rc8 13. Bxf6 $5 (13. Nc3 Nbd5 14. Nxd5 Bxd5 15. Bxf6 Bxf6
$11 {Haba-Kavalek, Ostrava 1994}) 13... Bxf6 14. a3 Nd5 15. e4 Nb6 16. Nc3 $14
{Quinteros-Velimirovic, Moscow izt 1982}) (10... Be4 11. Qc1 Nbd7 12. Nbd2 Bd5
13. Nb3 $5 (13. Qc2 Rc8 14. Bxf6 Nxf6 15. Nb3 c5 16. dxc5 Ne4 17. Ne1 Nxc5 18.
Bxd5 Qxd5 19. Rd1 Qh5 $11 {Gronn-Rosentalis, Oslo 1992}) 13... Bxb3 14. axb3 c5
15. Bxf6 gxf6 16. Rd1 Qb6 17. d5 $16 {Kharitonov-Canda, Bayamo 1989}) 11. Nbd2
(11. Bxf6 gxf6 (11... Nxf6 12. Nbd2 Rc8 {->11.Nbd2}) 12. Ng5 fxg5 13. Bxb7 Ra7
14. Be4 Nf6 15. e3 c5 $1 16. dxc5 Rc7 17. Nc3 (17. b4 $2 Nxe4 18. Qxe4 Bf6 $19)
17... Rxc5 $13 {Konopka-Nokso_Koivisto, Espoo 1990}) (11. Nc3 c5 12. Rfd1 cxd4
13. Nxd4 Bxg2 14. Kxg2 Qb6 $11 {V.Gurevich-Karpman, Belgorod 1991}) 11... Rc8 (
11... c5 12. dxc5 Nxc5 13. Bxf6 gxf6 14. Rfd1 (14. Nb3 Rc8 15. Rad1 Qb6 16.
Nxc5 Bxc5 {Khalifman-Aseev, Leningrad 1989} 17. Qd2 Rfd8 18. Qh6 Bxf2+ $1 19.
Kh1 Bxf3 20. Bxf3 Bd4 21. g4 $1 $11 {Aseev}) (14. Rad1 Qb6 15. Nd4 Rac8 16. Qb1
Rfd8 17. N2b3 Bxg2 18. Kxg2 f5 19. Nxc5 Qxc5 20. Nf3 Qc2 $17 {
Seirawan-Ivanchuk, Amber rapid 1994}) 14... Qb6 15. Nd4 $5 Bxg2 16. Kxg2 f5 17.
Rac1 Rad8 18. N2f3 Rd5 19. b4 $1 Ne4 20. Qc6 Qa7 21. e3 $16 {
Van der Sterren-Renet, Lyon zt 1990}) 12. Bxf6 (12. Nb3 Be4 13. Qc1 c5 14. dxc5
Nxc5 15. Nxc5 Rxc5 16. Qe3 Qa8 17. Bxf6 gxf6 18. Rfd1 (18. Rad1 $5) 18... Rd5
$1 $11 {Mednis-Inkiov, Roma 1984}) 12... Nxf6 13. Nb3 c5 (13... Be4 14. Qc3 (
14. Qc1 c5 15. dxc5 Qc7 16. Rd1 (16. a4 bxa4 17. Rxa4 Qb7 18. Nbd2 Bxc5 19. Qa1
Bc6 $11 {Hulak-Findlay, Toronto 1989}) (16. Qf4 Qxf4 17. gxf4 Bxc5 18. Ne5 Bxg2
19. Kxg2 Bd6 20. Nd3 Nd5 $11 {Razuvaev-Huebner, London 1984}) 16... Bxc5 17.
Nxc5 Qxc5 18. Qf4 (18. Qxc5 Rxc5 19. Rac1 Rxc1 20. Rxc1 Rd8 21. Ne5 {
-> Larsen-Tal 1985}) 18... h6 19. Rac1 Qb6 20. Ne5 Bxg2 21. Kxg2 Qb7+ 22. Qf3
$14 {Miralles-Flear, FRA t-ch 1989}) (14. Qd1 Nd5 15. Qd2 {->14.Qc3}) 14... Nd5
(14... Qd5 15. Rfc1 Bd6 16. Nc5 Bxc5 17. Qxc5 Qxc5 18. Rxc5 Nd7 19. Rc3 c5 20.
dxc5 Rxc5 21. Rxc5 Nxc5 22. Rc1 $14 {Larsen-C.Hansen, Copenhagen 1986}) (14...
Bd5 15. Rfd1 Ne4 16. Qe3 c5 17. Ne5 cxd4 18. Nxd4 Nf6 19. Nec6 $14 {
Razuvaev-Geller, Moscow 1987}) (14... Nd7 15. Rfd1 c6 16. Rac1 Qb6 17. Nc5 $1
Nxc5 18. dxc5 Qc7 19. Ne5 Bxg2 20. Rd7 $16 {Andersson-Winants, Tilburg 1993})
15. Qd2 (15. Qc1 $6 Nb6 $5 (15... c5 16. Nxc5 Qb6 17. Qd2 Bxc5 18. dxc5 Rxc5
19. Rfc1 Rfc8 $11 {Andersson-Karpov, Moscow 1981}) (15... Nb4 16. Ne1 Bxg2 17.
Nxg2 c5 18. dxc5 Bxc5 19. Nxc5 Qe7 $11 {Lalic-Gligoric, YUG t-ch 1989}) 16. Rd1
Na4 17. Nc5 Bxc5 18. dxc5 Qf6 $15 {Hulak-Gligoric, YUG t-ch 1989}) 15... Bb4 (
15... c5 16. Nxc5 Bxc5 17. dxc5 Rxc5 18. Rac1 Rxc1 19. Rxc1 Nf6 (19... Qa8 20.
Qd4 Nf6 21. h3 h6 22. Rc7 $14 {= Spuridonov-Geller, Moscow GMA 1989}) 20. Qxd8
Rxd8 21. Ne5 Bxg2 22. Kxg2 $14 {Larsen-Tal, Naestved 1985}) (15... Nb4 16. Rfc1
Bd5 17. Qd1 $1 a5 18. a3 a4 19. Nc5 Nc6 20. Nb7 Qd7 21. e3 $14 {
Andersson-Miralles, Cannes 1989}) 16. Qd1 c5 17. dxc5 Bxc5 18. Nxc5 Rxc5 19.
Rc1 Qc7 $11 {Dlugy-De Firmian, New York 1985}) (13... Bd5 14. Qc3 Nd7 15. Rfd1
c6 16. Ne1 Bxg2 17. Kxg2 Qb6 18. Rac1 c5 19. dxc5 Nxc5 20. Nxc5 Bxc5 21. Qf3
Bd4 22. Nd3 $14 {L.Hansen-Solomon, Thessaloniki ol 1988}) 14. dxc5 Bd5 (14...
a5 15. a4 (15. Rfd1 Qc7 16. c6 (16. Qd3 $2 a4 17. Nbd4 Bxc5 $15 {
Rogers-Geller, Vrsac 1987}) 16... Bxc6 17. Nfd4 Bxg2 18. Qxc7 Rxc7 19. Kxg2 a4
20. Nxb5 Rc2 21. N3d4 Rxb2 22. Rdb1 $1 {Geller}) 15... Be4 16. Qc3 b4 17. Qe3
Bd5 $1 (17... Qd5 $6 18. Rfd1 Qh5 19. Rdc1 $1 (19. Rac1 Bc6 $1 $11 {Pigusov})
19... Bd5 20. h3 Bxb3 21. Qxb3 Bxc5 {Hulak-Lalic, Yugoslavia 1989} 22. Rc4 Qd5
23. Rac1 $16 {Hulak}) 18. Rfd1 Qc7 19. Nfd4 (19. Rac1 Bxb3 20. Qxb3 Bxc5 21.
Nd4 Qb6 22. Qc4 $5 {Petursson}) 19... Bxg2 20. Kxg2 Bxc5 21. Rac1 Bxd4 22. Qxd4
Qb7+ 23. Kg1 Qa6 $11 {Andersson-Petursson, Reggio Emilia 1989/90}) 15. Rfd1 (
15. Ne1 Bxg2 $1 (15... Bxb3 16. Qxb3 Bxc5 17. Nd3 Qb6 18. a4 Bd6 19. axb5 axb5
20. Qa2 $14 {Khuzman-Timoshchenko, USSR 1987}) 16. Nxg2 Nd7 17. Rfd1 Qc7 18. c6
(18. Rac1 Nxc5 19. Ne1 Qb7 20. Nxc5 Rxc5 $11 {Hulak-Khalifman, Manila ol 1992})
18... Nb8 19. Rac1 (19. Nd4 Bf6 $11) 19... Qxc6 20. Qxc6 Rxc6 $11 {
Khalifman-Yusupov, Moscow ch-USSR 1988}) 15... Bxb3 (15... Qc7 16. Nfd4 $5 (16.
Ne1 Bxb3 17. Qxb3 Qxc5 18. Nd3 Qb6 19. a4 Nd7 20. axb5 axb5 21. Nb4 Ne5 $11 {
Andersson-Kir.Georgiev, Novi Sad ol 1990}) (16. Rac1 Bxb3 17. Qxb3 Bxc5 18. e3
Qb6 19. Ne5 Rc7 (19... Rfd8 20. Rxd8+ Rxd8 $11 {Shipov-Kiriakov, Elistha 1994})
20. Rc3 Rfc8 $11 {Har_Zvi-Soffer, Tel-Aviv B 1992}) 16... Bxg2 (16... Bxb3 17.
Nxb3 Bxc5 18. Nxc5 Qxc5 19. Qxc5 Rxc5 20. Rac1 $14 {
Konopka-Polak, Bratislava 1991}) 17. Kxg2 Bxc5 18. Nxc5 Qxc5 19. Qxc5 Rxc5 20.
Rac1 $14) 16. Qxb3 Qc7 17. a4 Qxc5 (17... Bxc5 18. axb5 axb5 19. e3 Qb6 20. h3
Rfd8 21. Rxd8+ Rxd8 22. Ne5 $36 {L.Hansen-Blauert, Groningen 1992}) 18. axb5
axb5 19. Nd4 (19. Ne1 Qc4 $5) 19... b4 20. e3 Rfd8 21. Rd2 Qb6 $11 {
Kasparov-Karpov, Leningrad WM 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E05"]
[Black "?"]
[Result "*"]
[ECO "E05"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4
Bd7 (8... b6 9. Ne5 (9. Qxc4 Bb7 10. Nc3 b5 $1 $11) 9... Ra7 (9... Nd5 $5) 10.
Rd1 (10. Qxc4 Bb7 11. Bxb7 Rxb7 12. Nc3 c5 13. dxc5 Bxc5 14. Bf4 Qc8 15. Rad1
$14 {Tukmakov-Flear, Bern 1991}) 10... Bb7 11. e4 Nbd7 (11... Nc6 12. Nxc6 Bxc6
13. Bg5 $1 (13. Nc3 Ba8 14. Qe2 c6 15. Qxc4 b5 $14 {
Huebner-Spassky, Bad Kissingen 1980}) 13... h6 14. Bxf6 Bxf6 15. Qxc4 $16 {
Polugaevsky}) 12. Nxc4 Qa8 13. Nc3 Bb4 14. f3 $16 {
Polugaevsky-A.Zaitsev, Moscow 1969}) (8... Nbd7 9. Nbd2 c5 (9... b6 10. Ne5
Nxe5 11. Bxa8 Qxd4 12. Nf3 Nxf3+ 13. Bxf3 Nd5 14. Bd2 b5 15. axb5 axb5 16. Rfd1
$14 {Yusupov-Agzamov, Baku 1979}) 10. dxc5 (10. Nxc4 cxd4 (10... Nd5 11. Rd1 (
11. Bd2 b6 12. e4 Nb4 13. Bxb4 cxb4 14. d5 exd5 15. exd5 Bf6 16. Rad1 $16 {
Kabatenski-Deev, Podolsk 1990}) 11... cxd4 12. Nxd4 Qc7 13. a5 $1 Rd8 14. Nf5
Bf6 15. Nfe3 $16 {Gorelov-Utasi, Budapest 1989}) (10... Nb6 11. dxc5 Bxc5 12.
Be3 Bxe3 13. Nxe3 Qe7 14. Qb3 Nbd5 15. Nxd5 Nxd5 16. Ne5 a5 17. Rfd1 Ra6 18.
Rac1 g6 19. Nc4 Nb4 20. Qe3 Rd8 $11 {Panno-Sunye, Argentina 1994}) 11. Nxd4 (
11. Rd1 Nd5 12. Nxd4 Qc7 13. Bd2 Ne5 14. Nxe5 Qxe5 15. Nf3 Qh5 16. Qb3 Bd7 17.
g4 Qxg4 18. Ne5 $18 {Horvath Cs-Lengyel B, Budapest 1994}) 11... Nb6 12. Nxb6
Qxb6 13. Be3 $14) 10... Nxc5 (10... c3 11. Qxc3 Nxc5 12. Nc4 Bd7 13. b3 Rc8 14.
a5 Nd5 15. Qc2 Bb5 16. Nfd2 Bf6 17. Bb2 $16 {Ftacnik-Enkhbat, Manila ol 1992})
(10... Bxc5 11. Nxc4 Nd5 12. Bd2 h6 13. a5 b6 14. axb6 Bb7 15. Ba5 Rc8 16. Qb3
N5xb6 17. Rad1 Bd5 18. Nfe5 Qe7 19. Bxd5 exd5 20. Nxb6 Nxb6 21. Bc3 $14 {
Wojtkiewicz-Blatny, Antwerpen 1994}) 11. Nxc4 (11. Ne5 c3 $5 12. Qxc3 Nd5 13.
Qc2 Qc7 14. Ndf3 f6 15. Nd3 Nxd3 16. Qxd3 Bd7 $11 {
Gorelov-Rosentalis, Sverdlovsk 1984}) 11... Bd7 12. Nfe5 Rc8 13. Nxd7 Nfxd7 14.
Rd1 $16 {Birnboim-Lengyel, Berlin 1986}) (8... c5 9. dxc5 (9. Qxc4 b5 10. Qc2
Bb7 11. dxc5 Be4 12. Qc3 Nbd7 $13) 9... Bxc5 (9... Nc6 10. Qxc4 (10. Na3 $5
Bxc5 11. Nxc4 Qe7 {->9... Bxc5}) 10... e5 11. Be3 (11. Qc2 e4 12. Ng5 Nd4 13.
Qd1 Bg4 14. Nc3 Nxe2+ 15. Nxe2 Qxd1 16. Rxd1 Bxe2 17. Re1 Bd3 18. Nxe4 Nxe4 19.
Bxe4 Bxe4 20. Rxe4 Bxc5 $11 {Eingorn-Balashov, Minsk 1983}) 11... Be6 $1 12.
Qc1 Rc8 (12... h6 13. Na3 Na5 14. Qc2 $5 $14 (14. Rd1 Qc7 15. Qc3 Nd5 $1 16.
Qxe5 Qxe5 17. Nxe5 Nxe3 18. fxe3 Bxc5 $11 {Mikhalchishin-G.Kuzmin, USSR 1977}))
13. Rd1 Qa5 14. Ng5 Bg4 15. Nc3 Bxc5 $11 {P.Nikolic-Gligoric, Yugoslavia 1988}
(15... Nd4 $6 16. Bxd4 exd4 17. Rxd4 Bxc5 18. Rf4 $1 {Gligoric})) 10. Nbd2 (10.
Ne5 $5 Nbd7 11. Nxc4 Qe7 12. Nc3 h6 13. a5 $14 {Smyslov-Medina, Skopje ol 1972}
) 10... Nc6 11. Nxc4 Qe7 (11... Bd7 12. Rd1 Qe7 13. Bg5 Nb4 14. Qc1 Bc6 15.
Nfe5 $14 {Adamski-Mozny, Prague 1983}) 12. Nfe5 (12. Bg5 h6 13. Bxf6 Qxf6 14.
Rac1 a5 15. Nfd2 Ra6 16. Ne4 Qe7 17. Rfd1 Ba7 18. e3 $14 {
Lein-Tisdall, New York 1981}) (12. Bf4 Nd5 (12... Nb4 13. Qb3 b6 14. Rfd1 Nfd5
15. Bg5 f6 16. Bd2 $14 {Kaidanov-Marciano, Andorra 1991}) 13. Bd2 (13. Bg5 $5)
13... Ndb4 14. Qb3 a5 15. Nce5 b6 16. Bg5 Qa7 17. Nxc6 Nxc6 18. Be3 Ba6 $13 {
Kamsky-Speelman, Linares 1991}) 12... Nxe5 (12... Nd4 13. Qd1 Rd8 14. e3 Nf5 (
14... Nc6 15. Nxc6 bxc6 16. Bd2 e5 17. Qc2 Bb7 18. Ba5 Re8 19. Bc3 $14 {
Adamski-Swic, Poland 1978}) 15. Qb3 Qc7 (15... Nd5 16. Bd2 f6 17. Nd3 Ba7 18.
Ba5 $14 {Ftacnik-Nogueiras, Cienfuegos 1980}) 16. Nd3 Rb8 (16... Nd5 $6 17.
Nxc5 Qxc5 18. Rd1 $16) 17. Bd2 $14 {Polugaevsky-Ivkov, Amsterdam 1972}) (12...
Nb4 $5 13. Qb3 a5 14. Bd2 (14. Bg5 $5) 14... Nfd5 15. Rfd1 b6 16. Bxb4 $5 axb4
17. Nd3 Ba6 18. Rdc1 Rac8 19. Rc2 $14 {Nogueiras-Petursson, Aosta 1990}) 13.
Nxe5 Nd5 (13... Bd4 $6 14. Bf4 Nh5 (14... g5 15. e3 gxf4 16. exd4 fxg3 17. fxg3
$16) 15. Rfd1 Nxf4 16. gxf4 Ba7 (16... Bxe5 17. fxe5 Rb8 18. Rd6 b5 19. a5 $16)
17. Ra3 f6 (17... Qc5 18. Qxc5 Bxc5 19. Rc3 Bb4 20. Rc4 a5 21. Rc7 $16) 18. Rh3
fxe5 $2 (18... g5 19. Rc3 $1 Bb6 20. Nc4 Bc7 21. fxg5 fxg5 22. a5 $16) 19.
Qxh7+ Kf7 20. Qh5+ g6 21. Qxe5 Ke8 22. Be4 Qf6 23. Qc7 Bxf2+ 24. Kh1 Rg8 25.
Rh7 {1-0 Hubner-Siegel, Germany 1994}) 14. Nd3 (14. Bd2 $14) (14. Qb3 b6 $1 15.
Nd3 Bb7 16. Nxc5 bxc5 17. e4 Nb4 18. Be3 Rfc8 $11 {Huebner-Stean, Munich 1979})
14... Bd6 15. Bd2 Nf6 (15... Bd7 16. Qb3 $1 a5 (16... Bc6 17. e4) 17. Rfd1 $1 (
17. e4 Nb4 18. e5 Nxd3 $1 19. exd6 Qxd6 20. Rad1 Nc5 $13 {Tukmakov}) 17... Bc6
(17... Rfd8 $2 18. e4 Nb4 19. e5 Bc5 20. Bxb4 Bxb4 21. Nxb4 Qxb4 22. Qxb4 axb4
23. Bxb7 $18) 18. e4 Nb4 19. e5 Bc5 20. Bxb4 Bxb4 21. Bxc6 bxc6 22. Nxb4 {
Tukmakov-Petursson, Bern 1991} Qxb4 23. Qxb4 axb4 24. b3 $16) 16. Rac1 Rb8 17.
Qb3 e5 18. Nb4 Bg4 19. Rfe1 Be6 20. Nd5 Bxd5 21. Bxd5 Nxd5 22. Qxd5 Bb4 $1 $11
{Gulko-Ivanchuk, Linares 1990}) (8... Nc6 9. Qxc4 (9. Rd1 Nb4 $1 (9... Na5 10.
Nbd2 b5 11. axb5 axb5 12. b3 $44 {Euwe}) 10. Qxc4 b5 $1 11. Qc3 Bb7 12. Na3
bxa4 13. Bg5 Rb8 $11 {Romanishin-Balashov, Taxco izt 1985}) 9... Qd5 (9... Bd7
10. Bd2 Ne4 11. Bf4 Rc8 (11... Nd6 12. Qc3 Rb8 13. Rd1 a5 14. Nbd2 Nb4 15. Ne5
$14 {Smyslov-Krogius, Moscow 1991}) 12. Rd1 Qe8 13. Nbd2 (13. Nc3 $5 Na5 14.
Qd3 $14) 13... Na5 14. Qa2 Bc6 15. Rac1 Bd5 16. b3 Nxd2 17. Nxd2 Bxg2 18. Kxg2
c5 19. dxc5 Rxc5 20. Rxc5 Bxc5 21. Ne4 $14 {Chernin-Plaskett, Groningen 1979})
(9... Nb4 10. Bg5 (10. Nc3 b5 11. Qb3 bxa4 12. Nxa4 Bb7 13. Bg5 Rb8 14. Bxf6
Bxf6 15. Rfd1 Be4 16. Qc3 Nc2 17. Rac1 Bxf3 18. Rxc2 Bxg2 19. Kxg2 Qd5+ 20. f3
e5 $11 {Hubner-Chandler, Germany 1994}) 10... b5 11. Qc1 Bb7 12. Nc3 c6 13. Rd1
Rc8 14. Bxf6 Bxf6 15. Ne4 Be7 16. Nc5 Rc7 17. e4 Bc8 18. a5 f5 19. Ne5 fxe4 20.
Bxe4 $16 {Lalic-Bryson, Hastings 1993}) (9... a5 10. Nc3 Nb4 11. Rd1 c6 12. e4
h6 13. h3 Qb6 14. Bf4 Rd8 15. Rac1 Bd7 16. Be3 Rac8 17. Ne5 Be8 18. Qb3 Qc7 19.
Nc4 b5 20. Ne5 bxa4 21. Nxa4 $14 {Chernin-McDonald, London 1994}) 10. Nbd2 (10.
Qc3 Rd8 11. e3 Qh5 12. Nbd2 Nd5 13. Qc2 e5 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. Nc4
Qh5 17. Bd2 Be6 $11 {Panno-Ivkov, Buenos Aires 1979}) (10. Qd3 Rd8 (10... Nb4
11. Qd1 c5 (11... Rd8 12. Nc3 Qh5 13. Qb3 Bd7 14. Bg5 $14) 12. Nc3 Qc4 13. dxc5
Rd8 14. Bd2 Qxc5 15. Qb3 $14 {Polygaevsky-Ivkov, Hilversum 1973}) 11. Nc3 Qh5 (
11... Qa5 12. Qc4 Qb4 13. Qxb4 Nxb4 14. Bf4 $14) 12. Qc4 Bd7 (12... Nd5 13. a5
$5 Bd7 14. e4 Nxc3 15. bxc3 Nxa5 (15... Rac8 16. e5 Na7 17. Qb3 $16 {
Sosonko-Najdorf, San Paulo 1978}) 16. Qxc7 $14 {Polugaevsky-Krogius, USSR 1973}
) 13. Bg5 Be8 14. e3 Rac8 $11 {Dlugy-Speelman, London 1986}) (10. Qxd5 exd5 (
10... Nxd5 11. Nbd2 Na5 12. b3 Rd8 13. Ba3 Bxa3 14. Rxa3 Bd7 15. Ne5 Be8 16.
Ndc4 Nxc4 17. bxc4 Nb4 18. e3 $14 {Andrianov-Savon, Moscow 1982}) 11. Bf4 Bd6
$5 (11... Bg4 12. Rd1 Rac8 13. Ne5 $1 Nxe5 14. dxe5 Nh5 15. Be3 g6 16. Bxd5
Bxe2 17. Rd2 $16 {Romanishin-Grigorian, Leningrad 1977}) 12. Nc3 Bxf4 13. gxf4
a5 14. Nb5 Ne8 15. Rfc1 Nd8 $1 16. Rxc7 $5 Ne6 17. Re7 Nxf4 $13 {
Kompljenovic-Lalic, Zagreb 1986}) 10... Rd8 11. e3 Qxc4 (11... Bd7 12. Ne5 (12.
b3 $5 Qxc4 13. bxc4 Na5 14. d5 $14) 12... Nxe5 13. Qxc7 Qd6 14. Qxd6 Bxd6 15.
dxe5 Bxe5 16. Nc4 $16 {Averbakh,Neistadt}) (11... Qh5 12. e4 $1 Bd7 13. b3 b5
14. Qc3 bxa4 15. bxa4 Bb4 16. Qc2 Rac8 17. Nc4 $14 {
Kortchnoi-Tal, Moscow cm 1968}) 12. Nxc4 a5 (12... Ne4 13. Nfe5 Nxe5 14. Nxe5
f5 15. f3 Nd6 16. Bd2 $14) (12... Bd7 13. Nfe5 (13. b3 Be8 14. Bb2 b5 15. Nce5
$14 {Huebner-Ivkov, Rio de Janeiro 1979}) (13. Bd2 Nb4 14. Nfe5 Nfd5 15. Rfc1
Be8 {Panno-Gomez Baillo, Santiago 1987} 16. Bxb4 $5 Bxb4 17. Nd3 $14 {Panno})
13... Nxe5 14. Nxe5 Rab8 15. Nxd7 Rxd7 16. b3 $14 {
Kortchnoi-Ivkov, Skopje ol 1972}) 13. b3 Nb4 14. Rd1 c6 15. Bb2 $14 {
Doda-Geller, Bath 1973}) 9. Qxc4 (9. Nbd2 Bc6 10. Nxc4 (10. a5 b5 (10... Nbd7
11. Nxc4 Be4 12. Qd1 c5 (12... b5 $5) 13. dxc5 Nxc5 14. Bd2 Nd5 15. b4 Nd7 16.
Qb3 $14 {Kaidanov-Sher, Hastings Masters 1990}) 11. axb6 cxb6 12. Nxc4 Be4 13.
Qd1 Nc6 14. Bg5 Nb4 15. Qd2 a5 $11 {Kaidanov-Wells, London 1990}) 10... Be4 (
10... a5 $5 11. Bd2 Be4 12. Qd1 Nc6 13. Bc3 Nb4 14. Nfe5 Bxg2 15. Kxg2 Nd7 $11
{Ftacnik-Winants, Tilburg 15m/ 1992}) 11. Qc3 Nc6 (11... Nbd7 12. Ncd2 Bd5 13.
b3 Ne4 14. Nxe4 Bxe4 15. Nd2 Bxg2 16. Kxg2 c6 17. Nc4 Nb6 $11 {
Ftacnik-Lenguel, Trnava 1979}) 12. Nce5 Nd5 13. Qb3 Na5 14. Qd1 c5 15. Bd2 Nb4
16. Rc1 cxd4 17. Bxb4 Bxb4 18. Qxd4 Qxd4 19. Nxd4 Bxg2 20. Kxg2 Rfd8 $11 {
G.Kuzmin-Vaganian, Vilnius 1980/81}) (9. Ne5 Bc6 (9... Nc6 $5) 10. Nxc6 Nxc6
11. e3 (11. Bxc6 bxc6 12. Rd1 (12. Na3 Qd5 13. Nxc4 Qh5 $1 14. Ne5 c5 $11) (12.
Qxc4 Qd5 13. Nd2 Rfd8 14. e3 c5 $11 {Spiridonov-Kelecevic, Pernik 1981}) 12...
Qd5 13. Na3 Qh5 $5 $13) 11... Na5 12. Nd2 (12. Na3 c5 13. dxc5 Rc8 14. Rd1 Qc7
15. c6 Nxc6 16. Qxc4 Qb6 $15 {Zilberstein-Lerner, Daugavpils 1978}) 12... c5 (
12... Nd5 13. Nxc4 Nxc4 (13... Nb4 14. Qe2 Nb3 15. Ra3 Nxc1 16. Rxc1 c6 17. a5
$14 {Nielsen-Adams, London 1993}) 14. Qxc4 a5 15. b3 $14 {
Rogers-Karpov, Bath 1983}) 13. dxc5 Rc8 (13... Bxc5 14. Nxc4 Nxc4 15. Qxc4 Qe7
16. Bd2 Rac8 17. Qb3 $14 {Sosonko-Karpov, Hannover 1983}) (13... Qc7 $5 14. b4
cxb3 15. Nxb3 Nxb3 16. Qxb3 Rab8 17. c6 bxc6 18. Qc4 c5 19. Qxa6 c4 $13 {
Kouatly-Agdestein, Marseille 1987}) (13... Qd3 $6 14. Qxd3 cxd3 15. b4 Nc6 16.
Ba3 Nd5 17. Bxd5 exd5 18. Nb3 Rfe8 19. Rfd1 $16 {Khasin-Boensch, Dresden 1988})
14. b4 cxb3 15. Nxb3 Nd5 $5 (15... Nc6 16. Qe2 $1 Qc7 17. Bd2 Rfd8 18. Rab1 Rd7
19. Rfc1 $14 {Kozul-Cvetkovic, Linz 1988}) (15... Nxb3 16. Qxb3 Nd7 (16... Bxc5
$5 17. Qxb7 Qa5 $13 (17... a5 18. Qb5 Bb4 19. Bb2 Rc5 20. Qe2 Nd5 $11 {
Fominyh-Danielian, Capelle 1994})) 17. c6 $5 (17. Ba3 Bxc5 $11 {
Rogers-Browne, London 1983}) 17... bxc6 18. a5 (18. Bd2 Nc5 19. Qc2 Nb3 20.
Qxb3 Qxd2 $11 {Kozul-Van der Sterren, 1994}) 18... Nc5 19. Qc4 Qd3 20. Qxd3
Nxd3 21. Bd2 $5 (21. Ba3 $44 {I.Ivanov-Lerner, Daugavpils 1978}) 21... Rfd8 (
21... c5 22. Bb7) 22. Rfb1 Nf4 23. gxf4 Rxd2 24. Bf1 $1 $14 {
Kozul-Pigusov, Biel izt 1993}) (15... b6 16. c6 Nxc6 17. Bxc6 Qc7 18. Nd4 e5
19. Nf5 Rfe8 20. Bxe8 Qxc2 21. Nxe7+ Kf8 22. Nxc8 Qxc8 $11 {Beliavsky}) 16. Ba3
(16. Bd2 Nxb3 17. Qxb3 Rxc5 18. Qxb7 Qc8 19. Qxc8 Rfxc8 20. a5 Bf6 $11 {
Cifuentes-Winants, 1994}) 16... Nxb3 (16... Qc7 17. Rfd1 Rfd8 {
Pavlovic-Beliavsky, Cetinje 1992} 18. Nxa5 Qxa5 19. Qb3 Bxc5 20. Bxd5 exd5 21.
Bxc5 Rxc5 22. Qxb7 $14 {Beliavsky}) 17. Qxb3 Bxc5 18. Qxb7 Bxa3 (18... Qd6 19.
Rac1 Rc7 20. Bxc5 Rxc5 21. Rxc5 Qxc5 22. Qxa6 $16 {Cvitan-Pekarek, Tbilisi 1986
}) 19. Rxa3 Qa5 20. Bxd5 Rc7 $1 21. Qb1 Qxd5 $11 {
Urban-Schneider, Cappelle  le Grande 1993}) (9. Rd1 Bc6 (9... Nc6 10. Qxc4 Na5
11. Qc2 Rc8 12. e4 $14) 10. Nc3 Bxf3 (10... Bb4 11. Bg5 (11. Na2 Be7 12. Bg5
Nbd7 (12... b5 $5 13. Bxf6 Bxf6 14. e4 g6 15. Nc3 Qe8 16. d5 $44 {
Andrianov-Kishnev, USSR 1982}) 13. Ne5 Bxg2 14. Kxg2 Nxe5 (14... Nd5 15. Bxe7
Qxe7 16. Nxc4 Rac8 17. e4 N5f6 18. Nc3 $14 {Rashkovsky-A.Sokolov, Moscow 1982})
15. Bxf6 Nd7 $1 16. Bxe7 Qxe7 17. Qxc4 c5 $11 {
Gaprindashvili-Ioseliani, Tbilisi cm 1980}) 11... Bxc3 (11... Nbd7 12. d5 $1
exd5 13. Nxd5 Bxd5 14. Rxd5 Qe7 15. Bh3 Qe8 16. Rd4 h6 17. Bxd7 $1 Nxd7 18. Re4
Qc8 19. Bxh6 $16 {Romanishin-Agzamov, Tashkent 1980}) 12. Bxf6 (12. bxc3 Nbd7 (
12... Be4 13. Qb2 Qd5 14. Bxf6 gxf6 15. Ne1 Bxg2 16. Nxg2 $14 {
Kogan-Byrne, USA ch 1981}) 13. Ne5 Bxg2 14. Kxg2 b5 15. Rab1 Qe8 16. axb5 axb5
17. Nxd7 Qxd7 18. Bxf6 gxf6 19. Qe4 f5 20. Qh4 f6 21. e4 $44 {
Romanishin-Huebner, Tilburg 1979}) (12. Qxc3 Ne4 $5 13. Bxd8 Nxc3 14. bxc3 Rxd8
15. Ne5 Bxg2 16. Kxg2 Nc6 $1 $11 {Sosonko-P.Nikolic, Tunis izt 1985}) 12...
Qxf6 13. bxc3 $5 (13. Qxc3 Qe7 14. Qxc4 Nd7 15. Rac1 Rfd8 16. Ne1 Bxg2 17. Nxg2
c6 18. Qb3 $14 {Azmayparashvili-Novopashin, USSR 1981}) 13... Nd7 (13... Qg6
14. Qa2 Qh5 15. Qxc4 Nd7 16. Qb3 Rab8 17. c4 $14 {
Sveshnikov-T.Georgadze, Erevan zt 1982}) (13... b5 14. Ne5 $5) 14. Qa2 $5 (14.
e4 b5 15. d5 exd5 16. exd5 Bb7 17. Nd4 bxa4 $5 18. Qxa4 Nb6 19. Qa5 Rad8 20.
Nc2 {A.Petrosian-Abramovic, Erevan 1982} Rfe8 $5 $11) 14... Nb6 (14... b5 $2
15. Ne5 $1 Bxg2 16. Nxd7 $16) 15. a5 Nd5 16. Rdc1 $1 (16. Qxc4 $2 Bb5 17. Qc5
Bxe2 $19) 16... b5 (16... Bb5 17. e4 Ne7 18. e5 Qh6 19. Nd2 $14 {
Skalkotas-Cvetkovic, Kavala 1990}) 17. Ne5 Bb7 $5 (17... Be8 18. e4 Ne7 19.
Nxc4 $1 $16 {Vukic-Cvetkovic, Yugoslavia 1993}) 18. Nd7 Qe7 19. Nxf8 Rxf8 $14 {
Cvetkovic}) (10... Nbd7 $6 11. e4 b5 12. d5 exd5 13. e5 $1 Ne4 14. Nxd5 $16)
11. Bxf3 Nc6 12. Bxc6 (12. e3 Nd5 13. Qe2 Na5 14. Rb1 c6 15. e4 Nb4 16. d5 Nd3
$13 {Romanishin-Geller, Vilnius 1980/81}) 12... bxc6 13. a5 (13. Bg5 Rb8 (13...
c5 14. dxc5 Qb8 15. Ne4 Qb3 16. Qxb3 cxb3 17. Bxf6 Bxf6 18. Nxf6+ gxf6 19. Ra3
$5 (19. Rd4 Rfb8 20. Kf1 e5 $11 {Razuvaev-Kotronias, Moscow 1989}) 19... Rfb8
20. Rd3 Rb4 21. Raxb3 Rc4 (21... Rxa4 22. Rb7) 22. Rb7 Rxc5 23. Rc3 Rxc3 24.
bxc3 $16 {Kochiev-Blauert, Groningen 1990}) 14. a5 Rb4 15. Ra4 Qb8 16. Rxb4
Qxb4 $13 {Kochiev-Aseev, Leningrad 1989}) 13... Qb8 (13... Rb8 14. Qa4 Bb4 (
14... Rb4 $6 15. Qxc6 Qd6 16. Qf3 Rfb8 (16... c5 17. Bf4 $16) 17. e4 {
Romanishin-Brunner, Altensteig 1992} Qd7 $5 18. Qe2 Qc8 $14 {Dautov}) 15. Na2
Qd6 16. Bf4 Qe7 17. Qxc6 (17. Bg5 Rb5 18. Bxf6 gxf6 19. Nc3 Bxc3 20. bxc3 Qd6
21. e4 f5 $1 22. exf5 exf5 23. Qxc4 Re8 24. Qd3 f4 $11 {
Kirov-Lengyel, Novi Sad 1981}) 17... Nd5 18. Bd2 (18. Qxc4 Nxf4 19. gxf4 Bd6)
18... Bxd2 19. Rxd2 Qg5 $13 {Rashkovsky-Geller, Vilnius 1981}) (13... Bb4 14.
Bg5 Bxc3 15. bxc3 (15. Bxf6 $5) 15... Rb8 16. Ra4 Rb5 17. Bxf6 Qxf6 18. Rxc4 e5
$13 {Timoshchenko-Azmayparashvili, USSR 1982}) (13... Nd5 14. Na4 Qb8 15. Bd2
Qb5 16. Rdc1 Bb4 {Andrianov-Vyzhmanavin, Yurmala 1983} 17. Bxb4 $5 Nxb4 18.
Qxc4 $14) 14. Qa4 (14. Ra4 Qb3 (14... c5 15. Rxc4 (15. dxc5 Bxc5 16. Rxc4 Qa7
17. Bg5 $5 Bxf2+ 18. Kg2 Rfd8 19. Bxf6 gxf6 20. Ne4 Rxd1 21. Qxd1 Be3 22. Nxf6+
Kg7 23. Ng4 $36 {Rashkovsky-Ruban, Balassagyarmat 1990}) 15... cxd4 16. Rdxd4 {
Khalifman-Spassov, Moscow II 1985} Rd8 $5 17. Rxd8+ Qxd8 18. Rc6 $1 $14 {
Spassov}) 15. Qxb3 cxb3 16. Rc4 c5 17. dxc5 Rfd8 18. Rxd8+ Rxd8 19. Be3 Nd5 20.
Nxd5 Rxd5 21. Rb4 h6 22. Rxb3 Bxc5 23. Bxc5 Rxc5 $11 {
Krasenkov-Khalifman, Vilnius 1988}) (14. Bg5 Nd5 15. Ne4 (15. Bxe7 $5) 15... f6
16. Bd2 Qb5 17. Ra4 f5 18. Nc3 Nxc3 19. Bxc3 Rfd8 20. Be1 Rab8 $15 {
Manor-Shvidler, Tel-Aviv 1989}) 14... c5 (14... Qb3 15. Qxc6 Bb4 (15... Rfc8
16. Kg2 h6 17. h3 Ra7 $6 18. d5 exd5 19. Nxd5 Nxd5 20. Rxd5 $16 {
Sosonko-Christiansen, Wijk 1982}) 16. Bd2 Rad8 17. Qxa6 (17. e3 e5 $1 18. Ne2
Bxd2 19. Rxd2 Rd6 20. Qa4 c5 $11 {T.Georgadze-Dolmatov, Minsk 1979}) 17... Ra8
18. Qb7 (18. Qb5 Rfb8 19. Qe5 Bd6 (19... Rxa5 $5 20. Qxc7 $1 (20. Rxa5 $6 Bxc3
21. Raa1 (21. Bxc3 $5) 21... Bxb2 $44)) 20. Qe3 Bb4 (20... Qxb2 $6 21. Rdb1 Qc2
22. Rxb8+ Rxb8 23. a6) 21. a6 Rb6 22. a7 Rb7 {Mochalov-Veremeichik, USSR 1982}
23. Ne4 $1 Qxe3 24. Nxf6+ gxf6 25. Bxe3 Raxa7 26. Rxa7 Rxa7 27. d5 $14 {
Mochalov}) 18... Bxa5 19. Qxb3 cxb3 20. Ne4 $1 (20. Rdc1 Rfd8 21. Bf4 Bb6 22.
e3 Rxa1 23. Rxa1 c5 $11 {Gorelov-Vyzhmanavin, USSR 1982}) 20... Nxe4 21. Bxa5
Ra7 22. Bb4 $16 {Gorelov-Kaplun, USSR 1982}) (14... Qb7 15. Qxc4 Nd5 16. e4 (
16. Bd2 $5) 16... Nxc3 17. bxc3 Qb5 18. Qa2 $14 {Sosonko-Renet, Cannes tt 1990}
) 15. Qxc4 cxd4 16. Rxd4 c5 17. Rd1 Qb4 18. Ra4 Qxc4 19. Rxc4 Rfd8 20. Rxd8+
Rxd8 $11 {Gorelov-Khalifman, Minsk 1985}) (9. Nc3 Nc6 10. e4 Nb4 11. Qe2 c5 12.
dxc5 Nd3 {0,5-0,5 Rukavina-Parma, Yugoslavia ch 1982}) 9... Bc6 10. Bg5 (10.
Nc3 b5 $5 (10... a5 11. Re1 (11. Bg5 {->10.Bg5}) 11... Bb4 (11... Ne4 $6 12.
Qd3 (12. Ne5 Nxc3 13. bxc3 Bxg2 14. Kxg2 Qd5+ 15. e4 $14) 12... Nxc3 13. bxc3
Nd7 14. c4 Nb6 15. c5 Nd7 16. Qc2 $1 e5 (16... f5 17. Bf4 Be4 18. Qb3 Bd5 19.
Qb2 $14) 17. dxe5 (17. e4 exd4 18. Nxd4 Nxc5 19. Nxc6 bxc6 20. Rd1 Qe8 21. e5
$16) 17... Bxf3 18. exf3 (18. Bxf3 c6 19. Rd1 Qc7 20. Be4 h6 21. Bf4 Nxe5 22.
Rab1 Bf6 23. Rd6 $16) 18... Nxc5 19. Rd1 Qe8 20. Be3 $1 b6 21. f4 Rd8 22. f5 $1
$16 {Karpov-Morovic Fernandez, Las Palmas 1994}) 12. Bg5 Nbd7 13. e4 h6 14.
Bxf6 Qxf6 15. Qa2 (15. b3 $5) 15... Nb6 16. Ne5 Rad8 $11 {
Ftacnik-Cvetkovic, Prague 1979}) (10... Nbd7 11. Re1 Ne4 (11... Nb6 12. Qb3
Nbd5 13. Bg5 h6 14. Bxf6 Nxf6 15. e4 a5 $5 16. Rad1 $14 {
Huebner-Helmers, Luzern 1979}) 12. d5 $1 Nd6 13. Qa2 exd5 14. Nxd5 $14 {
Ftacnik-Inkiov, Skara 1980}) 11. Qd3 (11. Qa2 b4 12. Nd1 Bd5 13. b3 c5 14. dxc5
Ne4 $15 {Polugaevsky-Braga, Mar del Plata 1982}) 11... b4 12. Nb1 Be4 13. Qd1 (
13. Qe3 Nbd7 14. Nbd2 Bd5 15. Qd3 c5 16. e4 Bb7 17. e5 Nd5 18. Ne4 h6 19. b3 a5
$1 $15 {Spassov-Ionescu, Spain 1991}) 13... c5 (13... Nbd7 14. Nbd2 Bb7 15. b3
Ne4 16. Bb2 Nxd2 17. Nxd2 Bxg2 18. Kxg2 c5 19. Nc4 Nb6 $11 {
Wojtkiewicz-Crouch, Bern 1992}) 14. Bf4 (14. Nbd2 Bd5 15. dxc5 Nbd7 16. c6 $5
Bxc6 17. Nc4 Rc8 18. b3 Nc5 $11 {Smyslov-Veingold, Oviedo 45m/ 1992}) 14...
Nbd7 15. Nbd2 Bd5 16. Re1 Rc8 $11 {Sveshnikov-Ivanchuk, Pinsk 1986}) (10. Rd1
Bd5 11. Qd3 Nc6 12. Nc3 Nb4 13. Qb1 Bb3 14. Rd2 Qc8 15. Ra3 Bd5 16. e4 Bc6 17.
Ne5 Rd8 $11 {Tukmakov-Vaganian, Leningrad 1987}) (10. Bf4 Nbd7 (10... Nd5 11.
Nc3 (11. Bd2 Nd7 12. Qc2 (12. Re1 a5 13. e4 Nb4 14. Qb3 Bd6 15. Bg5 Qe8 16. Nc3
e5 $5 $11 {Dlugy-Morovic, Tunis izt 1985}) 12... Nb4 (12... a5 13. e4 Nb4 14.
Bxb4 axb4 (14... Bxb4 $5) 15. Nbd2 Nf6 16. b3 Be8 17. Rfd1 $14 {
Dorfman-Razuvaev, Tbilisi 1978}) (12... N5f6 13. Nc3 b5 14. Rfc1 Rc8 15. axb5
axb5 16. d5 $1 Nxd5 17. Nd4 Bb7 18. Nxd5 Bxd5 19. Bxd5 exd5 {
Dorfman-Geller, Tbilisi 1978} 20. Nc6 Qe8 21. Na7 Rb8 22. Qxc7 $14 {Dorfman})
13. Bxb4 Bxb4 14. Rd1 Nf6 15. Nbd2 Qe7 16. Ne5 Bxg2 17. Kxg2 c5 18. dxc5 Qxc5
$11 {Razuvaev-Geller, USSR ch 1978}) 11... Nxf4 12. gxf4 a5 $5 (12... Nd7 13.
Rfd1 Nf6 14. Qd3 Qd6 15. e3 Rfd8 16. Qc2 $14 {Vukic-Cebalo, Yugoslavia 1979})
13. Rfd1 (13. e3 Na6 14. Rfd1 Nb4 15. Rac1 {Birnboim-Shterenberg, Israel 1982}
Bxf3 $5 16. Bxf3 c6 $11) 13... Bd5 (13... Na6 14. d5 exd5 15. Nxd5 $14) 14. Qb5
(14. Nxd5 exd5 15. Qb5 Na6 $1 16. Qxb7 Nb4 $11) 14... Na6 15. e4 Bc6 16. Qc4 (
16. Qe2 $5 Nb4 17. Ne5 Be8 $13) 16... Nb4 17. Ne5 Be8 18. d5 exd5 19. Nxd5 Nxd5
20. Rxd5 Bd6 $13 {Hulak-Psakhis, Zagreb zt 1993}) (10... Bd6 11. Nc3 Bxf4 12.
gxf4 a5 (12... Qd6 13. e3 Nbd7 14. Rfc1 Rac8 15. b4 $16 {
Vadasz-Plachetka, Trnava 1979}) 13. e3 Na6 14. Rfd1 Nb4 15. Rac1) (10... a5 11.
Nc3 Na6 12. Rae1 (12. Rfe1 Bd5 (12... Nb4 13. Rac1 Nbd5 14. Ne5 Nxf4 15. Bxc6
Nxe2+ 16. Rxe2 bxc6 17. Nxc6 Qd7 18. d5 $1 $16 {Agzamov-Platonov, Tashkent 1980
}) 13. Nxd5 exd5 14. Qb5 Qc8 15. Qb3 c6 16. Ne5 Bb4 17. Red1 Qe6 $11 {
Donchenko-Geller, USSR 1979}) (12. Qd3 Nb4 13. Qb1 Bxf3 14. Bxf3 c6 15. Rd1 Bd6
16. Bd2 Qe7 $11 {Birnboim-Shvidler, Beer Sheva 1982}) 12... Bd5 $1 (12... Nb4
$6 13. e4 Nd7 {Kortchnoi-Hjartarson, Saint John cm 1988} 14. Re2 $1 Nb6 15. Qb3
$14) 13. Nxd5 exd5 14. Qb5 Qc8 $11) 11. Nc3 (11. Rc1 Rc8 12. Nc3 Nb6 13. Qb3 a5
$5 14. Qc2 (14. Nb5 Bd5 15. Qd1 c6 16. Nc3 c5 $11 {
Vukic-Parma, Yugoslavia ch 1982}) 14... Nbd5 15. Nxd5 Qxd5 16. Ne1 Qxd4 17.
Bxc6 bxc6 18. Nd3 $44 {Vykic-Trifunovic, Kragujevac 1984}) (11. Qc2 Bd6 (11...
Nd5 $5) 12. Nc3 Bxf4 13. gxf4 Bxf3 14. Bxf3 c6 15. a5 Re8 16. e3 $14 {
Birnboim-Kortchnoi, Beer Sheva 1987}) 11... Nb6 12. Qd3 (12. Qb3 a5 $1 13. Rfd1
(13. Nb5 Nbd5 14. Be5 Bd6 $1 15. Bxf6 Nxf6 16. Ne5 Bxg2 17. Kxg2 Bb4 $11 {
Tal-T.Georgadze, Minsk 1979}) 13... Ra6 14. Qc2 Nbd5 15. Bd2 (15. Bg5 $5) 15...
Nxc3 16. bxc3 Be4 17. Qa2 c5 18. Bg5 Nd5 $11 {T.Petrosian-Ivanovic, Vrbas 1980}
) 12... Nbd5 13. Bg5 Nxc3 14. bxc3 Be4 15. Qe3 Bc6 (15... Bd5 $5 {Alburt}) 16.
a5 h6 17. Bxf6 Bxf6 18. Rfb1 b5 $5 19. axb6 cxb6 20. Qd3 Qc7 $11 {
Alburt-Prandstetter, Taxco izt 1985}) 10... a5 $5 (10... Nbd7 11. Nc3 h6 (11...
a5 12. Rfe1 $5 (12. Qd3 Re8 13. Bxf6 Bxf6 14. e4 b6 15. Rfd1 e5 16. Qc4 Bb7 17.
dxe5 Bxe5 18. Nxe5 Nxe5 19. Qb5 Qc8 20. f4 Ba6 $11 {
Gabriel-Wells, Budapest 1994}) 12... Nb6 (12... Bxf3 13. Bxf3 c6 14. Rad1 Nd5
15. Bc1 Qb6 16. e4 Nb4 17. Bf4 $14 {Davies-Wells, London 1991}) 13. Qd3 Nfd5
14. Bxe7 Qxe7 15. Ne5 (15. e4 $5 Nb4 16. Qe2) (15. Nxd5 exd5 16. b3 (16. Ne5 $5
) 16... Nd7 17. Rec1 $14 {Timoshchenko-Tavadian, Irkutsk 1983}) 15... Be8 16.
Nxd5 exd5 (16... Nxd5 17. Qb3 c6 18. e4 Nb4 19. Nc4 $14) 17. Qb3 $1 Qd6 18. e4
dxe4 19. Bxe4 {Razuvaev-Flear, Roma 1990} Ra7 20. Qd3 g6 21. b3 $14 {Razuvaev})
12. Bxf6 (12. Bf4 Nb6 13. Qd3 Nbd5 14. Be5 a5 15. Bxf6 Bxf6 16. e4 Nb4 $11 {
Kaidanov-Karpov, Tilburg 1993}) 12... Nxf6 13. Rac1 (13. Rfe1 Bd5 14. Qd3 (14.
Nxd5 exd5 15. Qb3 Rb8 $11) 14... Bxf3 15. Bxf3 c6 16. Red1 {
Tukmakov-Cvetkovic, Yugoslavia 1991} a5 $11) (13. Rfd1 a5 14. e3 Bb4 15. Qd3
Qe7 16. Re1 Bxf3 $1 17. Bxf3 c6 $11 {Vukic-Cvetkovic, Yugoslavia 1991}) 13...
a5 14. Ne5 Bxg2 15. Kxg2 c6 16. e3 Qb6 17. Rfd1 Rfd8 18. Qe2 $14 {
Nogueiras-Pigusov, Santa Clara 1991}) (10... Bd5 11. Qd3 (11. Qc2 Be4 12. Qd1
c5 (12... Nc6 13. Nbd2 Bg6 14. Rc1 h6 15. Bf4 Nd5 16. Nb3 Nxf4 17. gxf4 Be4 18.
e3 Rb8 19. Nc5 $14 {Ljubojevic-Ivanovic, Bugojno 1982}) 13. dxc5 Bxc5 14. Nc3 (
14. Nbd2 $5 Bc6 15. Qc2 (15. Nb3 Bb6 $5 (15... Ba7 16. Qxd8 Rxd8 17. Na5 Bd5
18. Ne1 $1 Nc6 19. Bxd5 Nxa5 20. Bg2 $14 {Davies-Shabtai, Tel-Aviv 1989}) (
15... Be7 $5) 16. a5 $140 Ba7) 15... Nbd7 16. Bxf6 gxf6 17. Nb3 Rc8 $1 18. Nxc5
Nxc5 $11 {Timoshchenko-Pigusov, Irkutsk 1983}) 14... Bc6 $11 {
Polugaevsky-Geller, Leningrad 1977}) (11. Qc1 Nc6 12. e3 Na5 13. Nbd2 Ne4 14.
Bxe7 Qxe7 15. Nxe4 Bxe4 16. Ra3 Nc6 $11 {Shumiakina-Geller, Moscow 1992}) 11...
Be4 (11... c5 12. dxc5 (12. Nc3 cxd4 (12... Bc6 13. Bxf6 Bxf6 14. dxc5 Nd7 15.
Qc4 Qe7 16. b4 a5 17. Nd4 Bxg2 18. Kxg2 axb4 19. Ne4 Rfc8 $11 {
P.Nikolic-Boensch, Munich 1990}) 13. Nxd5 Nxd5 (13... Qxd5 14. h4 $1 Nbd7 (
14... Nc6 15. Bxf6 Bxf6 16. Ng5 Qf5 17. Be4 Qa5 18. Bxc6 Bxg5 19. Bxb7 Ra7 20.
Be4 $16) 15. Nxd4 Qd6 16. Rfd1 Nc5 17. Qc4 Rfd8 18. b4 $1 Nxa4 (18... Nce4 19.
Bxf6 Nxf6 (19... Bxf6 $6 20. Bxe4 Bxd4 21. e3 Bxa1 22. Rxd6 Rxd6 23. Bxb7 $16)
20. Bxb7 Rab8 21. Qxa6 Qxb4 22. Nb5 $16) 19. Qb3 $1 Qb6 (19... Qxb4 20. Qxb4
Bxb4 21. Rxa4 Bc3 22. Rc4 Bb2 23. Rd2 $18) 20. e3 {
1-0 Karpov-Beljavskij, Linares 1994}) 14. Bxe7 Qxe7 15. Nxd4 Nc6 16. Nxc6 bxc6
17. a5 Qb7 $11 {Huebner-Karpov, Tilburg 1979}) 12... Ne4 $5 (12... Nbd7 13. Nc3
Nxc5 14. Qe3 Qa5 (14... Rc8 15. Rfd1 Re8 16. Ne5 Qb6 17. Bh3 $1 Rcd8 18. a5 Qb3
19. Bxf6 Bxf6 20. Nxf7 $1 Kxf7 21. Qxc5 $14 {Smyslov-Nogueiras, Graz 1984}) 15.
Nxd5 $1 (15. Rad1 Bc6 16. Rd4 Nb3 17. Rc4 Rad8 18. Bxf6 Bxf6 19. Ne4 Bxe4 20.
Rxe4 Nd2 $11 {Gulko-Beliavsky, Amsterdam 1989}) 15... Nxd5 16. Qa3 Bxg5 17.
Nxg5 h6 18. Rfc1 Nd7 19. Ne4 b5 {Gulko-Pigusov, Moscow GMA 1990} 20. axb5 Qxb5
21. Nc3 Nxc3 22. Rxc3 $14 {Pigusov}) 13. Bxe7 Qxe7 14. Nc3 Nxc3 15. Qxc3 Rc8
16. Rfc1 Nd7 17. b4 a5 (17... b6 $2 18. Ne5 $16) 18. Qd4 axb4 19. e4 Bc6 20.
Qxb4 b6 21. Nd4 $1 Bb7 22. Rc4 Rxc5 23. Nb3 Qf6 $8 {
Marin-Gomez Esteban, Sevilla 1992} 24. Rxc5 Nxc5 25. Qxb6 $1 Nxb3 26. Rb1 $1
Na5 27. e5 Qxe5 (27... Qe7 28. Bxb7 Nxb7 29. Qxb7 Qxb7 30. Rxb7 g5 31. Rb4 $16)
28. Bxb7 Rb8 29. Rd1 g6 30. Rd8+ Rxd8 31. Qxd8+ Kg7 32. Bf3 Qa1+ 33. Qd1 $14 {
Marin}) 12. Qe3 (12. Qd1 {->11.Qc2}) 12... Bc6 13. Nc3 Nbd7 14. Qd3 Bb4 15.
Rfe1 h6 16. Bf4 Rc8 17. Qc2 b6 18. e4 Bb7 19. Ne5 (19. Rad1 Re8 20. Ne5 Nxe5
21. Bxe5 Nd7 22. Bf4 Qe7 23. Re2 c5 {Yusupov-L.Portisch, Linares 1989} 24. d5
$5 e5 25. Be3 Qd6 $14 {Halifman-Lautier, Biel 1993}) 19... Nxe5 20. Bxe5 Nd7
21. Bf4 Qe7 22. Re2 $14 {Khalifman-Lautier, Biel izt 1993}) (10... b5 $6 11.
Qc1 bxa4 12. Nc3 a3 13. bxa3 Nbd7 14. Rd1 Rc8 15. Qc2 Qe8 16. e4 $16 {
Gulko-Nickoloff, Saint John 1988}) 11. Nc3 Na6 (11... Nbd7 {->10... Nbd7}) (
11... Nfd7 $6 12. Bxe7 Qxe7 13. e4 Na6 14. Rfd1 Rfd8 15. b3 $5 Nb6 16. Qe2 Be8
17. Qb2 $14 {Lputian-Ki.Georgiev, Biel izt 1993}) 12. Rac1 (12. Rfd1 Bd5 (12...
Nb4 13. Rac1 (13. e3 Bd5 14. Qe2 Ne4 15. Bxe7 Qxe7 16. Ne5 (16. Rdc1 Nd6 17.
Nd2 Bxg2 18. Kxg2 e5 19. dxe5 Qxe5 20. Nf3 Qe7 21. Rd1 $14 {
Nogueiras-Beliavsky, Novi Sad ol 1990}) 16... Nxc3 17. bxc3 Bxg2 18. Kxg2 Nc6
19. Nf3 $14 {Khalifman-Tunik, Moscow 1989}) 13... Rc8 14. e3 h6 15. Bxf6 Bxf6
16. Qe2 Qe7 17. h4 $14 {Gavrikov-Khalifman, Kiev 1986}) (12... Qd6 13. e3 h6 (
13... Rfd8 14. Qe2 Bxf3 15. Bxf3 Nd5 16. Bxe7 Qxe7 17. Rac1 c6 18. e4 Nb6 19.
Qe3 Nc4 20. Qe2 Nb6 21. Qe3 Nc4 {Portisch-Arlandi, Reggio 1993}) 14. Bxf6 Bxf6
15. Nd2 Bxg2 16. Kxg2 Qb4 17. Qe2 c6 18. Nc4 {
Tukmakov-Kir.Georgiev, Sarajevo 1986} Bd8 $5 19. e4 Bc7 20. d5 exd5 21. exd5
Rfe8 22. Qf1 Rad8 $11 {Kir.Georgiev}) 13. Qd3 Nb4 14. Qd2 Ne4 15. Nxe4 Bxe4 16.
Rac1 c6 $11 {King-Kotronias, Geneva 1990}) (12. Bxf6 Bxf6 13. e4 Nb4 14. Rfd1 (
14. Qe2 Re8 $5 15. Rfd1 g6 16. Rd2 Bg5 $11 {C.Foisor-Marin, Zaragosa 1992}) (
14. Rac1 b6 15. Rfd1 Bb7 {see 14.Rfd1}) 14... b6 15. d5 (15. Rac1 Bb7 16. e5 (
16. d5 exd5 17. exd5 Ba6 18. Qb3 Nd3 19. Rb1 Nc5 20. Qc2 Re8 $15 {
Hjartarsson-Rozenthalis, Tilburg 1994}) 16... Be7 17. Ne1 {
0,5-0,5 Kaidanov-Karpov, Tilburg 1993}) 15... exd5 16. exd5 Bb7 17. Rd2 Qd7 $11
{Panno-Adams, Buenos Aires 1991}) 12... Qd6 (12... Nb4 13. Rfd1 Rc8 14. Bxf6
Bxf6 15. e4 b6 (15... Bd7 $6 16. h4 c6 17. Qe2 Qe8 18. b3 $16 {
Vajnerman-Ivanchuk, Uzhgorod 1985}) 16. d5 $5 (16. e5 Be7 17. Ne1 Bxg2 18. Nxg2
Qd7 $11 {Kaidanov-Dautov, Moscow EU-Cup 1989}) 16... exd5 17. exd5 Bb7 18. Nd4
Ba6 19. Ncb5 $14 {Kaidanov}) (12... Bxf3 13. Bxf3 c6 14. e4 Nd7 15. Be3 Bg5 16.
e5 $1 $14 {Quinteros-Panno, Termas de Rio Hondo 1987}) (12... Bd5 13. Qd3 (13.
Nxd5 exd5 14. Qb5 Nb4 $1 15. Qxb7 Bd6 16. Ne5 Rb8 $11 {
Huebner-Karpov, Montreal 1979}) 13... Nb4 14. Qb1 c6 (14... Bxf3 15. Bxf3 c6
16. Rfd1 Nd7 {Tukmakov-Dzhandzhgava, USSR 1988} 17. Bd2 $14) 15. e4 Bc4 16.
Rfd1 Bb3 $5 (16... h6 17. b3 $1 $14 {Chernin-Ehlvest, Minsk 1987}) 17. Re1 (17.
Rd2 h6 18. Bf4 Nd7) 17... Bc4 $5 $13 {Chernin}) (12... Nd7 13. Bxe7 Qxe7 14. e4
Rfd8 15. b3 Nb6 16. Qe2 Be8 17. Qe3 $14 {Andrianov-Pandavos, Athens 1991}) 13.
Ne5 Bxg2 14. Kxg2 c6 (14... Qb4 $5) 15. Bxf6 gxf6 16. Nf3 Rfd8 17. Rfd1 Qb4 18.
Qa2 Rd7 $11 {Kasparov-Karpov, Moscow WM 1984/85} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E06"]
[Black "?"]
[Result "*"]
[ECO "E06"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O (5... c6 6. Qb3 Qa5+ (6...
O-O 7. Nc3 Ne4 8. O-O f5 {A95}) 7. Nbd2 (7. Bd2 Qa6) 7... O-O 8. O-O c5 9. cxd5
exd5 10. dxc5 Na6 11. Qe3 $1 Bxc5 12. Nb3 $1 Bxe3 13. Nxa5 Bb6 14. Nb3 $14 {
Kortchnoi-Speelman, Barcelona WCUP 1989}) (5... c5 6. O-O (6. cxd5 exd5 (6...
Nxd5 7. Nc3 Nc6 {D41}) 7. O-O O-O {D30}) 6... Nc6 (6... cxd4 7. cxd5 (7. Nxd4
dxc4 (7... O-O $5 8. cxd5 Nxd5 {->7.cxd5}) 8. Nb5 (8. Qa4+ Nbd7 9. Qxc4 O-O 10.
Rd1 a6 11. Qc2 Bc5 12. Nc3 Qe7 $11 {Dluksman-Lesiege, Biel izt 1993}) 8... Nd5
(8... Qb6 9. a4 Nbd7 10. N1a3 Bxa3 11. Rxa3 O-O 12. Be3 Qa5 13. Qc1 Nd5 14. Bd2
Qb6 15. e4 $16 {Petrosian-Chistiakov, USSR 1964}) 9. e4 a6 10. exd5 axb5 11.
dxe6 $14 {Neistadt}) 7... Nxd5 8. Nxd4 O-O 9. e4 (9. Qb3 Na6 10. Rd1 Nc5 11.
Qf3 Bd7 12. e4 Nf6 13. Nc3 $14 {ECO}) (9. Nc3 Nxc3 10. bxc3 Nd7 11. Nb3 (11.
Qc2 Nc5 12. Rd1 Bd7 13. Nb3 Rc8 14. Nxc5 Bxc5 15. Bf4 (15. Bxb7 Bxf2+ $1) 15...
Qe8 $5 $11 {Lalev-Ortega, Varna 1983}) 11... Qc7 12. Rb1 a6 13. Be3 Rb8 14. Qd4
b6 15. Rfd1 e5 16. Qa4 Nf6 $11 {Ryskin-Berelovich, Sochi 1993}) (9. b3 Bf6 10.
Bb2 Qa5 11. e3 Rd8 12. Nd2 e5 13. N4f3 Nc6 $13 {Van Wely-Luther, Munich 1992})
(9. Nd2 b6 $1 10. e4 Nb4 11. e5 Qxd4 $1 12. Bxa8 Ba6 13. Nf3 (13. Nb3 Qxe5 14.
Re1 Qf6 15. Be4 Rd8 $15 {Romanishin}) 13... Qc4 14. Bd2 $1 Qxf1+ 15. Qxf1 Bxf1
16. Rxf1 {Romanishin-Lau, Munich 1992} N8c6 $5 17. Bxc6 Nxc6 18. Rc1 Bc5 $11)
9... Nb4 10. Nc3 N8c6 11. Nxc6 Nxc6 12. Be3 Qa5 13. Qe2 Rd8 14. Rfd1 Bd7 15. f4
Be8 16. e5 $14 {Rechlis-Lau, Ostend 1993}) 7. cxd5 (7. dxc5 Bxc5 (7... O-O 8.
cxd5 Qxd5 9. Nc3 Qxd1 10. Rxd1 Bxc5 11. Bg5 Be7 12. Nd4 Nxd4 13. Rxd4 $14 {
Sveshnikov-Arkhipov, Sochi 1985}) 8. a3 dxc4 (8... Be7 9. b4 Ne4 10. Bb2 Bf6
11. Qc2 (11. Bxf6 Qxf6 12. cxd5 exd5 13. Qxd5 Nxg3 $1 14. fxg3 Qxa1 $17 {
Romanishin}) 11... O-O (11... dxc4 12. Bxf6 Nxf6 13. Nbd2 O-O 14. Nxc4 Bd7 15.
Rfd1 $16 {Sveshnikov-Marjanovic, Smederevska Palanka 1980}) (11... Bxb2 12.
Qxb2 O-O 13. Rd1 {-> 11... 0-0}) 12. Rd1 Bxb2 13. Qxb2 Qb6 14. e3 dxc4 (14...
a5 $2 15. b5 dxc4 16. Qc2 $18) 15. Qc2 Nf6 16. Nbd2 a5 17. Nxc4 Qa6 {
Romanishin-Schmittdiel, Polanica Zdroj 1991} 18. Rab1 $1 axb4 19. axb4 b5 20.
Nd6 $16) (8... O-O 9. b4 Be7 (9... Bb6 $5 10. Bb2 Qe7 11. Nbd2 Rd8 12. Qc2 e5
$1 (12... h6 13. Rad1 a6 14. e4 $16 {Romanishin-Lobron, Biel 1987}) 13. cxd5
Nxd5 14. b5 (14. e4 Nf6 15. Nc4 Nd4 $1 16. Bxd4 Bxd4 $11 {Ftacnik}) 14... Nd4
15. Nxd4 exd4 16. Nb3 Bg4 $1 (16... Nf6 17. Rad1 $16) 17. Nxd4 Ne3 18. fxe3
Qxe3+ 19. Kh1 Bxd4 $11 {Magem Badals-Illescas, Leon 1990}) 10. Bb2 (10. Qc2 Bd7
11. cxd5 exd5 12. Bb2 Qc8 13. Rc1 Bf5 14. Qd1 Qd7 15. Nc3 Rad8 16. Nd4 Bh3 17.
e3 Ne5 18. Nce2 Bxg2 19. Kxg2 Ne4 20. Bc3 $15 {Marjanovic-Kosic, Tivat 1994})
10... dxc4 (10... a6 11. Nbd2 Re8 12. Rc1 Bd7 13. Qc2 $1 Rc8 14. Qb1 h6 15.
Rfd1 (15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Bf6 18. Bxf6 Qxf6 19. Rfd1 Red8 $14)
15... Qb6 16. e4 $1 $16 {Wojtkiewicz-Skembris, Novi Sad ol 1992}) (10... Bd7
11. Nbd2 Rc8 12. Rc1 a6 13. Qb3 $14) 11. Nbd2 c3 12. Bxc3 Nd5 13. Bb2 Bf6 14.
Qc2 Bxb2 15. Qxb2 Qe7 16. Nc4 b5 $1 $14 {Makarichev}) (8... a5 9. Nc3 (9. cxd5
exd5 (9... Qxd5 10. Nc3 Qxd1 (10... Qh5 11. h3 e5 12. g4 Bxg4 13. hxg4 Nxg4 14.
e3 O-O 15. Ne4 $18 {Wojtkiewicz-Vasquez, Manila 1991}) 11. Rxd1 $36) 10. Bg5
O-O 11. Nc3 {->9.Nc3}) 9... O-O 10. cxd5 exd5 11. Bg5 Be6 (11... d4 12. Nb5 (
12. Bxf6 Qxf6 13. Ne4 Qe7 14. Nxc5 Qxc5 15. Rc1 Qb6 16. Qc2 h6 17. Nd2 $14 {
Kurajica-Jelen, Ptju 1991}) (12. Ne4 Be7 13. Bxf6 Bxf6 14. Nxf6+ Qxf6 15. Rc1
Re8 16. Qd3 Bf5 17. Qb5 $14 {Salov-Lobron, Wijk 1993}) 12... h6 13. Rc1 Bb6 14.
Bf4 Re8 15. Nd6 Re7 16. Nxc8 Rxc8 17. Qd3 $16 {
Romanishin-marjanovic, Skara 1980}) 12. Rc1 Ba7 13. Ne1 $5 (13. Nb5 Bb6 14.
Nbd4 Nxd4 15. Nxd4 h6 16. Be3 $14 {Wojtkiewicz-Ashley, New York 1989}) 13...
Bd4 14. Nd3 h6 15. Bxf6 Qxf6 16. Nf4 Rad8 17. Qb3 $16 {
Dizdarevic-Jelen, Ptju 1991}) 9. Qa4 (9. Nbd2 c3) 9... O-O 10. Qxc4 (10. Rd1
Qc7 11. Qxc4 Na5 $5) 10... Bb6 11. Nc3 (11. b4 e5 12. Bb2 Be6) 11... e5 (11...
Qe7 12. Rd1 h6 13. Na4 Rd8 14. Bf4 Rxd1+ 15. Rxd1 Nd5 16. Nxb6 Nxb6 17. Qc2 $14
{Gulko-Illescas, Manila izt 1990}) 12. Rd1 Be6 13. Qh4 Qe7 14. Ng5 Bf5 $13 {
Makarichev}) 7... Nxd5 (7... exd5 8. Nc3 {D34}) 8. dxc5 (8. a3 cxd4 9. Nxd4
Nxd4 10. Qxd4 Bf6 11. Qd3 O-O 12. Rd1 Bd7 13. Bxd5 exd5 14. Nc3 d4 15. Nd5 Bc6
16. Nxf6+ Qxf6 17. b4 Qe5 18. Bb2 Rfe8 19. Qxd4 Qxd4 20. Bxd4 Rxe2 $11 {
McNab-Alterman, London 1994}) 8... Bxc5 9. Qc2 (9. a3 O-O (9... a5 $5) (9...
Be7 10. e4 Nb6 11. Qe2 O-O 12. Rd1 Qc7 13. Nc3 Rd8 14. Rxd8+ Qxd8 15. Bf4 $14 {
Suba-Vladimirov, Hastings Masters 1990}) (9... Bd7 10. b4 Be7 11. e4 Nb6 12.
Bb2 O-O 13. Nbd2 Rc8 14. Rc1 f6 15. Qb3 Kh8 16. e5 $1 f5 17. Rfd1 $16 {
Serper-Brodsky, Moscow 1992}) 10. Qc2 (10. b4 Be7 11. Bb2 (11. Ra2 Bd7 12. e4
Nb6 13. Bf4 Qe8 14. Nc3 Rc8 15. Qb3 e5 $1 16. Be3 Nc4 $1 17. Nd5 Nxe3 18. Nxe3
Be6 19. Nd5 $13 {Djuric}) (11. Qb3 $5) 11... b5 $5 (11... Nb6 12. Nbd2 Bf6 13.
Qc2 Bxb2 14. Qxb2 Qe7 15. b5 Nd8 16. a4 $16 {P.Nikolic-Semkov, Sochi 1982}) (
11... Bf6 12. Qb3 Bd7 (12... a5 13. e4 Bxb2 14. Qxb2 {Stean-Raicevic, Bar 1977}
Nb6 15. b5 Na7 16. a4 $16) 13. e4 (13. Nbd2 Bxb2 (13... Qe7 14. e4 Bxb2 15.
Qxb2 Nf6 16. e5 Nd5 17. Ne4 $16 {Pigusov-Semkov, Sochi 1982}) 14. Qxb2 Rc8 15.
Rac1 Qe7 16. Nc4 Rfd8 17. b5 Nb8 18. e4 Nb6 19. Nxb6 axb6 20. e5 $14 {
Andrijevic-Petursson, Subotica 1981}) 13... Bxb2 14. Qxb2 Nb6 15. Rd1 Qe7 16.
Nbd2 $14 {P.Nikolic-Hulak, Yugoslavia 1981}) 12. Nbd2 a5 13. a4 Ba6 14. axb5
Bxb5 15. bxa5 Rxa5 $11 {H.Olafsson-Schussler, Skandinavian ch 1981}) 10... Be7
(10... Qe7 {-> 9.Qc2 Qe7}) 11. Rd1 Bd7 12. e4 Nb6 13. Nc3 Rc8 (13... e5 14. Bh3
$1) (13... Bf6 14. Bf4 $16) (13... Qc7 14. Bf4 e5 15. Be3 Nb8 16. Rac1 Rc8 17.
Qe2 $16 {Chekhov-Sibarevic, Banja Luka 1983}) 14. Bf4 Qe8 (14... f6 $5) 15. Qe2
Na5 16. Ne5 (16. Nd4 Bc5 17. Ndb5 Bxb5 18. Nxb5 Nac4 $1 $11 {
Sturua-Lputian, Manila 1992}) 16... Ba4 17. Nxa4 Qxa4 18. Rac1 $14 {
Kavalek-Gruenfeld, Thessaloniki ol 1984}) (9. Nbd2 O-O 10. Nb3 Bb6 11. Bg5 f6
12. Bc1 Qe7 $11 {Alekhine-Bogoljubov, Salzburg 1943}) (9. Ng5 Be7 10. Ne4 O-O
11. Nbc3 Nxc3 12. Nxc3 Qb6 $11 {Shteinberg-Karpov, Leningrad 1969}) 9... Be7 (
9... Qe7 10. a3 O-O (10... Bb6 11. Nbd2 $5 Nf6 12. Nc4 Bc7 13. b4 O-O 14. b5
Na5 15. Nce5 Bd6 16. Bd2 $16 {Polugaevsky-Grigorian, Moscow 1973}) 11. b4 (11.
e4 Nc7 12. b4 Bd4 $5 13. Nxd4 Nxd4 14. Qb2 e5 15. Be3 Rd8 16. Nc3 Be6 17. Rad1
Rd7 $11 {Lobron-Christiansen, Munich 1992}) 11... Bb6 12. Bb2 Bd7 13. Nc3 $5 (
13. Nbd2 Rac8 14. Qb3 Bc7 15. Rac1 b5 $1 16. Ne4 a5 17. Nc5 axb4 18. axb4 $14 {
Lerner-Lputian, Moscow 1987}) 13... Nxc3 14. Bxc3 Rfc8 15. Rfd1 Rc7 16. Qd2 e5
17. b5 $16 {Ribli-Unzicker, BL 1986}) 10. Rd1 O-O (10... Qb6 11. a3 O-O 12. e4
Nf6 13. Be3 Qa5 14. Nc3 $16 {Ribli-Pomar, Las Palmas 1974}) (10... Bd7 11. Nc3
$5 (11. e4 Nb6 12. Nc3 O-O 13. Bf4 Qc8 (13... Rc8 14. Qe2) 14. Qe2 a6 15. Be3
Bd8 16. Qd3 $16 {Polugaevsky-Bukic, Belgrade 1969}) 11... Nxc3 12. Qxc3 Bf6 (
12... O-O 13. Bf4 $16) 13. Qd3 Qe7 14. Be3 Rd8 15. Rac1 $1 b6 (15... Bxb2 $6
16. Bc5 Qf6 17. Rb1 Bc8 18. Qb5 Bc3 19. Ng5 $1 $18 {Jukic-Tringov, Bugojno 1987
}) 16. Qe4 $1 Rc8 17. Rc2 O-O 18. Ng5 Bxg5 19. Bxg5 f6 20. Be3 $16 {Jukic}) 11.
e4 (11. a3 $5 {->9.a3}) 11... Ndb4 12. Qe2 Qb6 13. Nc3 Qa6 14. Qxa6 Nxa6 15.
Bf4 Nc5 16. Bd6 Bxd6 17. Rxd6 {Smyslov-Aronin, USSR 1966} e5 $1 $14) 6. Qc2 (6.
b3 a5 7. O-O a4 8. Na3 c6 9. Bb2 Nbd7 10. e3 Qa5 $11 {
Panno-Geller, Amsterdam ct 1956}) (6. Nbd2 c5 (6... dxc4 7. Nxc4 c5 8. O-O {
->E05}) (6... c6 7. O-O {->6.0-0 c6 7.Nbd2}) (6... b6 7. O-O Bb7 {E17}) 7. cxd5
(7. dxc5 Bxc5 8. O-O Nc6 9. a3 a5 10. cxd5 exd5 $11 {-> 7.cd ed} (10... Nxd5 $6
11. Qc2 Ba7 12. e4 Nf6 13. Nc4 h6 14. Bf4 $16 {
Abramovic-Trifunovic, Cetinje 1992})) 7... exd5 8. dxc5 Bxc5 9. O-O Nc6 10. Nb3
(10. a3 a5 11. Nb3 Bb6 12. Nbd4 Re8 13. b3 (13. Be3 Bg4 14. Nc2 (14. Re1 $5 $11
) 14... Rc8 $11 {Alburt-Rohde, USA ch 1991}) 13... Bg4 14. Bb2 Ne4 15. Rc1 Qd6
16. Qd3 Rad8 $11 {Petursson-Jelen, Ljubljana 1981}) 10... Bb6 11. Nbd4 (11.
Nfd4 Re8 12. Bg5 h6 13. Bxf6 Qxf6 14. e3 Nxd4 15. Nxd4 Bxd4 16. Qxd4 Qxd4 17.
exd4 Be6 $11 {Rogers-Anand, London 1987}) (11. Bf4 Re8 12. Rc1 Bg4 13. h3 Bh5
14. e3 Ne4 15. g4 Bg6 $13 {De Boer-Geller, Amsterdam op 1987}) 11... Re8 12. b3
Bg4 (12... Ne4 13. Bb2 Qf6 14. Rc1 Qh6 15. a3 Bg4 16. Rc2 Rac8 $11 {
Bischoff-Lobron, BL 1986}) 13. Bb2 Rc8 14. Nxc6 bxc6 15. Rc1 Qd6 $11 {
Manor-Hector, Haifa 1989}) (6. Nc3 Nbd7 (6... dxc4 {->E05}) (6... c5 7. cxd5
exd5 8. O-O Nc6 {D34}) (6... b6 7. cxd5 Nxd5 (7... exd5 8. O-O Bb7 {-> E18}) 8.
Ne5 Bb7 9. Nxd5 Bxd5 10. e4 (10. O-O Bxg2 11. Kxg2 Qd5+ 12. Nf3 c5 $11) 10...
Bb7 11. O-O Nd7 {Chernin-Boensch, Lugano 1989} 12. Nxd7 Qxd7 13. Be3 $14 {
Boensch}) 7. Qd3 (7. O-O {->E07}) (7. cxd5 exd5 8. O-O c6 {-> E07}) (7. b3 $6
dxc4 8. bxc4 c5 9. O-O cxd4 10. Nxd4 Ne5 11. Rb1 Nxc4 12. Bxb7 Bxb7 13. Rxb7
Bc5 14. Nb3 Bb6 15. Qxd8 Rfxd8 $15 {Wojtkiewicz-Gorelov, Wisla BES 1992}) 7...
c5 (7... dxc4 8. Qxc4 c5 (8... a6 9. O-O {E02}) 9. dxc5 $5) (7... c6 8. e4 $5
$14 (8. O-O {E07})) (7... b6 8. cxd5 exd5 9. Ne5 Bb7 10. O-O $13 {Karpov}) 8.
cxd5 Nxd5 (8... exd5 9. O-O cxd4 (9... b6 $6 10. Ng5 $1 $16) 10. Qxd4 Nc5 11.
Rd1 Ne6 12. Qd2 Bc5 13. Qd3 $5 $14 {San Segundo-Cifuentes, Benasque 1993}) 9.
O-O Nb4 10. Qb1 Nf6 (10... Nc6 11. dxc5 Nxc5 12. Rd1 Qa5 13. Bg5 $1 $14 {Karpov
}) 11. dxc5 Bxc5 12. Bg5 Nbd5 (12... Be7 13. Rd1 Qb6 14. e4 $16 {Karpov}) 13.
Nxd5 exd5 14. Qc2 Bb6 (14... Be7 15. Rfd1 $14) 15. Rad1 h6 16. Bf4 (16. Bxf6
Qxf6 17. Rxd5 Be6 18. Rd2 Rac8 $44) 16... Re8 17. Be5 $1 Bg4 18. Bd4 $14 {
Karpov-A.Sokolov, Bruxelles 1988}) (6. Qb3 c5 $5 (6... a5 $5) 7. O-O Nc6 8.
cxd5 exd5 9. dxc5 Bxc5 10. Bg5 d4 11. Nbd2 Re8 $11 {
Sveshnikov-Geller, Sochi 1986}) 6... c5 (6... a6 7. Nbd2 $1 Nc6 (7... c5 8.
dxc5 d4 {Kaidanov-Khalifman, Lvov 1985} 9. Ne5 $5 $14) 8. O-O dxc4 9. Qxc4 Qd5
10. b3 Rd8 11. Bb2 Qxc4 12. bxc4 Rb8 13. Rfc1 $16 {Gulko-Pigusov, Sochi 1985})
(6... Nc6 7. O-O (7. a3 dxc4 8. Qxc4 Qd5 9. Nbd2 Rd8 10. e3 a5 11. O-O a4 12.
Qc2 Qf5 13. Qd1 Qb5 14. Nb1 e5 15. Nc3 Qa5 16. Qe1 exd4 17. Nxd4 Ne5 18. Bd2
Qb6 19. Rb1 c5 20. Nf3 Nxf3+ 21. Bxf3 $11 {Chernin-Speelman, NY 1994}) 7... Nb4
(7... dxc4 8. Qxc4 Qd5 9. Qa4 Qh5 10. Nc3 $14 e5 $2 11. dxe5 Ng4 12. Nd5 Bd8
13. Nf4 Qf5 14. e4 $16 {Dizdarevic-Milisevic, Mendrisio 1988}) 8. Qd1 (8. Qb3
dxc4 (8... a5 $5) 9. Qxc4 Qd5 (9... b6 $5) 10. Qxc7 Bd6 11. Qc3 Nxa2 12. Qd2
$13 {Sveshnikov-Klovans, Pinsk 1986}) 8... dxc4 (8... c5 9. a3 Na6 10. cxd5
Nxd5 11. Nc3 Nac7 12. Nxd5 Nxd5 13. dxc5 Bxc5 14. e4 Nb6 15. Qc2 $14 {
Vera-Vilela, Sochi 1985}) 9. Na3 c5 10. Nxc4 b5 (10... Nc6 {->E05}) 11. Nfe5 $1
Nfd5 (11... Rb8 $2 12. a3 bxc4 13. axb4 $16) 12. a3 bxc4 13. axb4 cxd4 (13...
cxb4 14. Nxc4 a5 15. e4 Nf6 16. Re1 $14) 14. Nc6 $1 (14. Nxc4 $6 Bf6 15. Bf4
Re8 16. Bd6 {Gleizerov-Tsesarsky, USSR 1987} Ba6 $5 17. Rxa6 Qc8 18. Qa1 Qxc4
19. Rxa7 Rad8 $1 $13 {Gleizerov}) 14... Qc7 15. Nxe7+ Qxe7 16. Qxd4 $14 {
Gleizerov,Filipenko}) (6... dxc4 7. Qxc4 a6 8. Bf4 (8. Bg5 $5 b5 9. Qc2 Bb7 10.
Nbd2) (8. Qc2 $5 c5 9. dxc5 Qa5+ 10. Nc3 Qxc5 11. O-O Nc6 12. Be3 Qh5 13. Rfd1
(13. h3 Nb4 (13... e5 14. g4) (13... Qa5 14. Rfd1 Bd7 15. Qb3 Nb4 16. a3 Nbd5
17. Nxd5 exd5 18. Rdc1 $14 {Gavrikov-Rosentalis, Sverdlovsk 1984}) 14. Qb3 Qa5
15. Nd2 $1 Nbd5 16. Nc4 Qb4 17. Qxb4 Bxb4 18. Bd4 $14 {
Romanishin-Lein, New York 1989}) 13... Ng4 14. Bb6 Nce5 15. h3 Nxf3+ 16. exf3
Ne5 17. f4 Ng6 18. Be3 $16 {Romanishin-Cladouras, BL 1993}) 8... Bd6 (8... Nd5
9. Nc3 b5 (9... Nxf4 10. gxf4 $14) 10. Qd3 Bb7 11. Nxd5 Bxd5 12. O-O Nd7 13.
Rfd1 c5 14. e4 Bb7 15. d5 $14 {Dorfman-Boensch, Lvov 1984}) 9. Ne5 Nd5 10. Nc3
Nxf4 11. gxf4 Nd7 12. e3 Qe7 13. O-O Rb8 14. Ne4 $14 {
Kasparov-Andersson, Belgrade m 1985}) (6... b6 7. cxd5 (7. O-O Bb7 8. cxd5 exd5
9. Nc3 {->E18}) 7... exd5 8. Nc3 c5 (8... Bb7 $5 9. O-O {->E18}) 9. O-O Nc6 (
9... Bb7 $5) 10. Bf4 Bg4 11. dxc5 bxc5 12. Ne5 $1 Nxe5 13. Bxe5 d4 $8 14. Bxa8
Qxa8 15. Bxf6 Bxf6 16. Ne4 Bh3 17. Rfd1 $16 {Razuvaev-Vaganian, Sochi 1986}) (
6... Nbd7 7. O-O {->E08}) 7. dxc5 (7. cxd5 cxd4 $5 (7... exd5 $5 8. dxc5 Nc6 9.
O-O Ne4 $44) (7... Nxd5 8. dxc5 Qa5+ 9. Bd2 Qxc5 10. Qxc5 Bxc5 11. Nc3 Nxc3 12.
Bxc3 Nc6 13. O-O Bd7 14. Ne5 Nxe5 15. Bxe5 f6 16. Rac1 Rac8 17. Bf4 b6 $11 {
Bischoff-Brunner, Munich 1990}) 8. Nxd4 Nxd5 9. Qb3 (9. O-O $5 Nb4 $5 (9... Nc6
10. Nxc6 bxc6 11. Nc3 Rb8 12. Bd2 Ba6 13. Rfd1 Qc8 14. Bf3 Rd8 15. Rab1 $14 {
Kengis-Zaitsev, Moscow II 1986}) 10. Qc4 e5 $11) 9... Nc6 10. Nxc6 bxc6 $11 11.
e4 $6 Nb4 12. O-O c5 13. Na3 Nc6 $15 {Grigorian-Vyzhmanavin, Pinsk 1986}) 7...
Qa5+ (7... d4 $5 8. Ne5 (8. O-O Nc6 {->7.0-0}) 8... Qc7 (8... Nbd7 9. c6 $1) 9.
Nd3 e5 10. Bg5 e4 11. Nf4 d3 12. Qd2 Qxc5 13. Bxf6 Bxf6 14. Nc3 Bxc3 15. Qxc3
dxe2 16. Nxe2 Bg4 17. Nf4 Nc6 $11 {Szekely-Wells, Cappele le Grande 1992}) 8.
Nc3 (8. Nbd2 Qxc5 9. a3 a5 $15) (8. Qc3 Qxc5 9. cxd5 Nxd5 10. Qxc5 Bxc5 11. O-O
Nc6 12. a3 Bd7 13. Nbd2 Nd4 $11 {Kortchnoi-Tal, Moscow cm 1968}) 8... dxc4 (
8... Qxc5 9. cxd5 Nxd5 10. Bd2 $14) (8... Nc6 9. cxd5 exd5 10. Qa4 Qxc5 11. Be3
Qb4 12. Qxb4 Bxb4 13. Rc1 Ne4 14. O-O Bxc3 15. bxc3 Be6 16. Rfd1 Rac8 17. Nd2
$1 $14 {Kortcnoi-Andersson, Tilburg 1987}) 9. Nd2 (9. O-O Qxc5 (9... Nc6 10.
Bg5 Qxc5 11. Bxf6 Bxf6 12. Ne4 Qe7 13. Rfd1 b5 14. a4 Rb8 15. axb5 Rxb5 16.
Qxc4 $14 {Romanishin-Shneider, Kherson 1989}) 10. Be3 Qh5 11. h3 Nc6 12. Rfd1
Bd7 13. Ne4 Rfd8 14. Qxc4 Nxe4 15. Qxe4 Be8 $11 {Ehlvest-Vyzhmanavin, Lvov 1985
}) 9... Qxc5 10. Na4 Qa5 11. Qxc4 Bd7 12. Nc3 Rc8 13. Nb3 Qh5 14. Qf4 Bc6 15.
O-O h6 16. e4 Nbd7 $11 {Kortchnoi-Short, Luzern 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E06"]
[Black "?"]
[Result "*"]
[ECO "E06"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 (7...
Nc6 8. dxc5 (8. cxd5 Nxd4 9. Nxd4 cxd4 10. dxe6 Bxe6 $1 11. Bxb7 Rb8 12. Bg2
Qb6 $44 {Kengis}) 8... d4 $5 (8... dxc4 9. Qxc4 Qd5 10. Qxd5 Nxd5 11. Bd2 Bxc5
12. Nc3 Nxc3 13. Bxc3 Bd7 14. Rac1 $14) 9. a3 (9. Nbd2 a5 10. Rd1 e5 $5 $11 (
10... a4 11. a3 Nd7 12. b4 axb3 13. Nxb3 e5 14. e3 Nxc5 15. exd4 Nxb3 16. Qxb3
exd4 17. Bf4 $14 {Romanishin-Veingold, Manila ol 1992})) 9... a5 10. e3 (10.
Bg5 Bxc5 11. Nbd2 h6 12. Bxf6 Qxf6 13. Ne1 Qe7 14. Nd3 Bd7 $11 {
Zilberstein-Pigusov, Voronezh 1988}) 10... d3 11. Qd1 e5 12. Nc3 Be6 13. b3 Qd7
14. Bb2 Rad8 $13 {Gavrikov-Ivanchuk, Irkutsk 1986}) (7... Na6 8. dxc5 Bxc5 9.
Bg5 h6 10. Bxf6 Qxf6 11. cxd5 $5 (11. Nc3 dxc4 12. Rfd1 Qe7 13. Rac1 Rb8 14.
Nb5 Bd7 15. Qxc4 Rfc8 16. Qb3 Nb4 17. Nc3 Bc6 $11 {
Romanishin-Ivanovic, Vrsac 1989}) 11... exd5 12. Nc3 $14) 8. Nxd4 Nc6 (8... Na6
$6 9. cxd5 Nxd5 10. Rd1 Ndb4 11. Qb3 Qb6 12. Be3 Nc5 13. Qc4 Nd5 14. Nf5 $1 $16
{Kurajica-Groszpeter, Oberwart 1984}) (8... e5 9. Nf5 (9. Nf3 $6 Nc6 10. cxd5
Nxd5 11. Nc3 Nxc3 12. bxc3 Be6 13. Rd1 Qc7 $11 {Salov-Kotronias, Haifa 1989})
9... dxc4 (9... Bxf5 $6 10. Qxf5 Nc6 11. cxd5 Nxd5 12. Nc3 Nxc3 13. bxc3 Qc7
14. Rb1 Rad8 15. Be3 b6 16. Rb5 $1 $16 {Smyslov-Peretz, Lugano 1968}) (9... d4
$5 10. Nxe7+ Qxe7 11. Bg5 Nc6 12. Nd2 h6 13. Bxf6 Qxf6 14. c5 $1 Bf5 15. Qa4
$14 {Zilberstein-A.Geller, Belgorod 1989}) 10. Nd2 Nc6 11. Nxc4 $14) (8... Qb6
$5 9. Rd1 (9. Nb3 Qc7 10. Bd2 b5 $1 11. c5 Nc6 12. Nc3 Ba6 $13 {
Velikov-Wells, Toulouse 1990}) 9... e5 $5 (9... Nc6 10. Nxc6 bxc6 11. Nc3 Qa6
12. Na4 Rb8 13. b3 dxc4 (13... e5 14. Bg5 dxc4 15. Nb2 $1 h6 16. Bxf6 Bxf6 17.
Nxc4 $14 {Gulko-T.Georgadze, Tashkent 1984}) 14. Bf4 Rb4 15. Bd2 cxb3 16. axb3
Rd4 $13 {T.Georgadze}) 10. Nb3 (10. Nf5 Bc5 $1) 10... dxc4 11. Qxc4 Be6 12. Qa4
Ng4 $5 (12... Nc6 13. Be3 $1) 13. Rf1 Nc6 14. h3 Nf6 15. Be3 Qb4 $11 {
Gyorkos-Wells, Budapest 1993}) 9. Nxc6 bxc6 10. b3 (10. Rd1 Ba6 (10... Bb7 11.
Nc3 Re8 12. Na4 Bd6 13. b3 Qe7 14. Bb2 Rac8 15. e3 $14 {
Mikhalchishin-Cvetkovic, Trnava II 1988}) (10... Bc5 11. e3 (11. cxd5 $6 Qb6 $1
) 11... Qe7 12. b3 Rd8 13. Nc3 Bb7 14. Bb2 e5 15. Rac1 Bb4 16. Na4 Bd6 17. Bc3
$14 {= Vaganian-Beliavsky, Tilburg 1993}) (10... a5 11. Nc3 Ba6 12. b3 Qb6 13.
Na4 Qb7 14. Rb1 Rfd8 15. Bd2 Bb4 16. Bg5 Be7 17. e4 dxe4 18. Bxf6 Bxf6 19. Qxe4
Rac8 20. Rxd8+ Rxd8 21. Qxc6 $14 {Vaganian-Dokhoian, Tilburg 1994}) 11. b3 Qb6
12. Be3 Bc5 13. Bxc5 Qxc5 14. Nd2 Ng4 15. e3 Rfd8 16. Qc3 Qa3 $5 $11 {
A.Petrosian-Liang Jinrong, Shenzhen 1992}) 10... Ba6 (10... e5 11. Bb2 Bd6 12.
Nd2 (12. Nc3 Be6 13. Rfd1 Rc8 14. e3 Qe7 15. cxd5 cxd5 16. Qe2 e4 17. Qa6 $14 {
Dautov}) 12... Qe7 13. Rac1 Bg4 14. e4 $1 d4 15. c5 Bc7 16. Nc4 Rfd8 17. Ba3
Be6 18. Nb2 h5 19. Nd3 $14 {Dautov-Pigusov, USSR 1986}) (10... a5 11. Nc3 (11.
Bb2 a4 $5 (11... Ba6 $6 12. Nd2 Nd7 13. Rfd1 Rc8 14. Nf3 Bf6 15. Rac1 Bxb2 (
15... Qe7 16. Bxf6 Nxf6 17. Ne5 $1 $14 {H.Olafsson-Geller, Reykjavik 1986}) 16.
Qxb2 Qb6 17. e4 $1 $14 {Kengis-Klovans, USSR 1987} Bxc4 18. Rxc4 dxc4 19. Rxd7
Rfd8 20. Rxd8+ Rxd8 21. Qc2 $14 {Kengis}) 12. Nd2 a3 13. Bd4 dxc4 14. e3 $5 (
14. Qxc4 $6 Ba6) 14... cxb3 15. Nxb3 Nd5 16. Rfd1 Qc7 17. e4 Nf6 18. Qc3 Ba6
19. Nc5 Rfd8 20. Rab1 h6 $11 {Kengis-R.Garcia, Manila ol 1992}) 11... Ba6 12.
Rd1 Qc7 (12... Qb6 $6 13. Na4 Qb7 14. Bb2 Rfd8 15. Rab1 $1 Rac8 16. Bc3 Qc7 {
Vaganian-Ki.Georgiev, Debrecen 1992} 17. e3 $1 $14) 13. Na4 dxc4 (13... Rac8
14. Bb2 Rfd8 15. Rac1 Qb8 16. Bc3 Bb4 17. e3 Nd7 18. Qb2 $14 {
Razuvaev-Geller, Vilnius 1980/81}) 14. bxc4 Rab8 15. Bd2 e5 (15... Rfd8 16.
Rab1 Rd4 17. Nb2 Rbd8 18. Bc3 Rxd1+ 19. Rxd1 Rxd1+ 20. Qxd1 Qb6 21. Qb3 $14 {
Kharitonov-Klovan, Sverdlovsk 1987}) 16. Rab1 $14 {
Gulko-Hjartarson, Linares 1989}) (10... Bb7 11. Bb2 (11. Rd1 Qa5 12. Bb2 Rfd8
13. Nd2 Qb6 14. Rac1 Rac8 15. e3 a5 {-> 10... Bb7 11.Rd1 Qa5-> Gulko-Petursson}
) 11... Qa5 12. Nc3 Rfd8 13. Na4 Nd7 14. Rfc1 Rac8 15. e3 Nb6 $11 {Gulko}) (
10... Bb4 11. Bb2 Qe7 12. a3 Bd6 13. Nc3 Bb7 14. Rfd1 Rac8 15. e4 dxc4 16. bxc4
e5 $11 {Tukmakov-Beliavsky, Minsk 1987}) 11. Bb2 (11. Nd2 e5 (11... Qa5 12. Bb2
Rfd8 13. Rfd1 Rac8 14. e3 Nd7 15. a3 {Skembris-Tisdall, Manila ol 1992} Bf6 $5
$14 {Skembris}) 12. Bb2 Bd6 13. Rfd1 Qe7 14. Rac1 Qe6 15. e3 Bb7 16. Nb1 $1
Rfd8 17. Qe2 {Kengis-Browne, Chicago 1989} Ba6 $5 18. cxd5 Bxe2 19. dxe6 Bxd1
20. exf7+ Kxf7 21. Rxd1 a5 22. Kf1 $13 {Kengis}) 11... Rc8 12. e3 (12. Nd2 $5
d4 $5 13. a3 $5 (13. Nf3 c5 14. Rfe1 (14. e3 $6 dxe3 15. fxe3 Bb7 16. Rad1 Qc7
$15) 14... Qc7 15. e3 e5 16. exd4 exd4 17. Ne5 Bd6 18. Nd3 $13 {Karpov,Zaitsev}
) 13... c5 14. b4 Rc7 15. b5 Bb7 16. Bxb7 Rxb7 17. Nf3 Bd6 18. e4 $1 $14 {
Goldin-Aseev, Irkutsk 1986}) 12... Qb6 13. Nd2 Rfd8 14. Rfd1 Nd7 (14... Bb7 15.
Rac1 a5 16. Nb1 Qa6 17. Bf1 Qa8 18. Nc3 dxc4 19. bxc4 c5 $11 {
Gulko-L.Portisch, Linares 1989}) 15. Rac1 Bb7 16. Nf3 (16. Qb1 c5 17. Qa1 $13 {
Karpov,Zaitsev}) (16. Bc3 a5 17. Qb2 Bf6 18. Bd4 c5 19. Bxf6 Nxf6 $11 {
Gulko-Petursson, New York 1989}) 16... c5 $11 {
Gulko-Karpov, Thessaloniki ol 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E06"]
[Black "?"]
[Result "*"]
[ECO "E06"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 (6... Ne4 7. Nc3
Nxc3 (7... f5 $5) 8. bxc3 c6 9. Qb3 b6 10. Nd2 f5 11. Ba3 Bb7 12. Bxe7 Qxe7 13.
a4 Nd7 14. a5 $16 {Keres-Gudmundsson, Stockholm ol 1937}) (6... Nc6 7. b3 (7.
cxd5 exd5 8. Bg5 Ne4 $5 $11 {Taimanov} (8... h6 $6 9. Bxf6 Bxf6 10. Nc3 Ne7 11.
Rc1 c6 12. b4 $14)) (7. Nc3 $5) (7. Nbd2 Ne4 8. Qc2 (8. Nxe4 dxe4 9. Ne5 Nxd4
10. Bxe4 f6 11. Nf3 Nxf3+ 12. Bxf3 c6 $11 {Vaulin-Gleizerov, Cheliabinsk 1990})
8... f5 9. a3 a5 10. b3 Bd7 11. e3 Be8 12. Ne1 g5 13. Nd3 Bg6 14. f4 $14 {
Dorfman-Barbero, Palma GMA 1989}) 7... Ne4 8. Bb2 f5 9. Ne5 Nxe5 10. dxe5 c6
11. Nc3 Bd7 12. e3 Nxc3 13. Bxc3 $14 {Neistadt}) (6... b6 7. cxd5 (7. Nc3 Bb7 {
E18}) (7. Ne5 Bb7 8. Qa4 (8. Nc3 {E18}) 8... Qe8 9. Qc2 Nc6 10. Nxc6 Qxc6 11.
Bg5 {Alburt-Kholmov, Tbilisi 1977} Rab8 $1 12. Nd2 Qd7 $11 {Kholmov}) 7... exd5
(7... Nxd5 8. e4 Nf6 9. Nc3 Bb7 10. Qc2 (10. Ne5 Nbd7 11. Nc4 $14) 10... Nc6 (
10... Qc8 $5 $14) 11. Rd1 Qe8 12. a3 Rd8 13. e5 Nd5 14. Nxd5 exd5 15. Ng5 $16 {
Norwood-Galliamova, Oakham 1990}) 8. Nc3 c5 (8... Bb7 {E18}) (8... c6 9. Ne5
Bf5 10. Bf4 Nfd7 11. e4 dxe4 12. Nxe4 $16) 9. Qc2 Nc6 10. Bf4 $14 {
Razuvaev-Vaganian -> Game 16}) (6... c5 7. cxd5 (7. Qc2 {->Game 16}) (7. dxc5
Bxc5 8. Bg5 (8. a3 dxc4 9. Qa4 Nc6 10. Qxc4 {->Game 16}) 8... dxc4 9. Nbd2 h6
10. Bxf6 Qxf6 11. Ne4 Qe7 12. Qc2 $14 {Romanishin-Prodanovic, Pula 1990}) 7...
Nxd5 8. dxc5 (8. e4 Nb6 (8... Nf6 9. Nc3 cxd4 10. Nxd4 Qa5 11. Qe2 Rd8 12. Be3
Bd7 13. Nb3 Qc7 14. Rac1 $14 {Argiroudis-Lipman, Eu jch 1993}) 9. dxc5 (9. Nc3
$5 Nc6 {->D41}) 9... Bxc5 10. Qe2 Nc6 11. Rd1 Bd7 12. Nc3 e5 13. Be3 Bxe3 14.
Qxe3 Re8 15. Rac1 Qf6 $11 {Sveshnikov-Gligoric, Sarajevo 1983}) 8... Bxc5 9.
Qc2 Bb6 (9... Qe7 10. a3 Bd7 11. b4 Bb6 12. Bb2 Nc6 13. Nbd2 Rac8 14. Nc4 Bc7
15. Qb3 b5 16. Nce5 Nxe5 17. Bxe5 Bxe5 18. Nxe5 Nb6 19. Rac1 Rfd8 20. Bb7 Rxc1
$11 {Hansen C-Nielsen PH, Danmark 1994}) 10. Rd1 Qe7 11. Nc3 Nxc3 12. Qxc3 Bd7
(12... f6 $5 13. Be3 Bxe3 14. Qxe3 $14) 13. Bf4 Rc8 14. Qd3 Bc6 15. Ng5 g6 {
Tal-Agdestein, Reykjavik 1987} 16. Bxc6 Nxc6 17. Ne4 $16 {Agdestein}) (6... Na6
7. Nc3 c5 8. cxd5 exd5 9. dxc5 (9. Bg5 h6 10. Bxf6 Bxf6 11. Rc1 Be6 12. dxc5
Nxc5 13. Nd4 Qb6 14. Nxe6 fxe6 15. b4 $1 Bxc3 (15... Qxb4 $2 16. Nxd5 $1) 16.
bxc5 Qxc5 17. Qb3 Rac8 18. Qxb7 Qb6 19. Rb1 $14 {Hulak-G.Kuzmin, Berlin 1988})
9... Nxc5 10. Be3 (10. b3 Bf5 11. Nd4 Bg6 12. Bb2 Qb6 13. Rc1 Rad8 $11 {
Razuvaev-G.Kuzmin, Moscow GMA 1989}) 10... Nce4 (10... Bf5 11. Rc1 Rc8 12. Nd4
Bg6 13. Bh3 $14) 11. Rc1 Be6 12. Nd4 Bd7 13. Nxe4 $5 dxe4 14. Nb3 $14 {
Tukmakov-G.Kuzmin, Lvov zt 1990}) 7. Qc2 (7. cxd5 exd5 8. Nc3 Bf5 9. Qb3 Qb6
10. Qxb6 axb6 $11) (7. b3 b6 (7... b5 8. c5 Nbd7 9. Nbd2 (9. Bb2 a5 10. a3 Ne4
11. b4 f5 12. Nbd2 Bf6 13. Ne5 Qc7 {Mikadze-Tal, Gori 1968} 14. Nd3 $5 $14)
9... Ne8 10. Bb2 a5 11. Qc2 f5 12. a3 $1 g5 13. b4 $14 {Minic}) (7... Nbd7 {
->E07}) 8. Bb2 (8. Nbd2 Bb7 9. Qc2 Na6 10. a3 c5 11. e3 Rc8 $11 {
Oll-Hoffman, Malaga 1991}) 8... Bb7 9. Nc3 Na6 (9... Nbd7 $5 {->E07}) 10. Rc1 (
10. Ne5 Rc8 (10... Nd7 11. Nxd7 Qxd7 12. e4 Nc7 13. Re1 Rfd8 14. Qe2 Rac8 15.
Rad1 $14 {Van Wely-Sturua, Iraklio 1993}) 11. e4 (11. e3 $5) 11... Rc7 12. Qe2
Bb4 13. Rad1 Qe7 $13 {Vladimirov-Nenashev, Pavlodar 1987}) (10. e3 Rc8 11. Qe2
c5 12. Ne5 Nb4 13. dxc5 $5 bxc5 14. Rfd1 Qb6 {
Razuvaev-Kir.Georgiev, Dortmund 1991} 15. cxd5 exd5 16. e4 $1 $14 {Razuvaev})
10... Rc8 (10... Bd6 11. Re1 Ne4 12. e3 Bb4 13. Ne5 c5 14. cxd5 exd5 15. Nd3
$14 {Sturua-Skembris, Komotini 1993}) 11. Ne5 Rc7 12. e3 Qa8 13. Qe2 Rcc8 14.
Rfd1 Rfd8 15. a3 c5 16. cxd5 exd5 17. Bh3 $14 {
Ribli-Hjartarson, Belfort WCUP 1988}) (7. Nbd2 b6 (7... b5 8. c5 (8. cxb5 $5
cxb5 9. Ne5 Qb6 10. Nb3 Nbd7 11. Bg5 Re8 12. Rc1 Nxe5 13. dxe5 Nd7 14. Be3 $16
{Flohr-Book, Kemeri 1937}) 8... Ne4 9. Ne5 $1 f6 10. Nd3 f5 11. Nf3 Bd7 12.
Nfe5 Be8 13. a4 a5 14. f3 Ng5 15. g4 $5 $16 {Kortchnoi-Kovacevic, Wijk 1980}) (
7... Nbd7 8. b3 b6 9. Bb2 {->E07}) 8. Ne5 Bb7 9. Ndf3 Nbd7 10. Qa4 Nxe5 11.
Nxe5 Qe8 12. Bf4 c5 $11) (7. Bf4 b6 8. Ne5 Bb7 (8... Nfd7 $6 9. cxd5 cxd5 10.
e4 $1 Nxe5 11. exd5 $1 Bb7 (11... Ng6 12. d6 $1 $16) 12. dxe5 Bxd5 13. Bxd5
exd5 14. Nc3 d4 15. Nb5 Nc6 16. Rc1 Qd7 17. Re1 $16 {
Beliavsky-Vyzhmanavin, Leningrad 1990}) 9. Nc3 {->7.Nc3}) (7. Qb3 b6 (7... b5
8. c5 (8. cxb5 cxb5 9. Qxb5 Ba6) 8... a5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. e4 dxe4
12. Bxe4 Bb7 13. Rd1 $14 {L.Portisch-Taimanov, Palma izt 1970}) (7... Qb6 8.
Nc3 Nbd7 9. Qc2 Qa6 (9... dxc4 10. e4 $44) 10. cxd5 cxd5 11. a4 Nb6 12. Ne5 $14
{Psakhis-Finegold, Amsterdam 1989}) (7... a5 $5) 8. Nc3 (8. Bf4 Ba6 9. Nbd2 (9.
cxd5 cxd5 10. Nc3 {-> 8.Nc3}) 9... Nbd7 {->E07}) 8... Ba6 9. cxd5 cxd5 10. Bf4
(10. Ne5 Qe8 $5 (10... Nfd7 11. Rd1 (11. Nxd5 $5 exd5 12. Nxf7 Rxf7 13. Bxd5
Nc6 14. Bxc6 Nf6 15. Bxa8 Qxa8 16. Re1 Qe4 17. f3 Qxd4+ $13 {
Sosonko-Lombard, Biel izt 1976}) 11... Nxe5 12. dxe5 Nc6 $5 $13 (12... Nd7 $2
13. e4 $1 d4 14. Rxd4 Qc7 15. Nb5 $16 {Gheorghiu-Kirov, Timisoara 1987})) 11.
Re1 Nc6 12. Nxc6 Qxc6 13. e4 dxe4 14. Nxe4 Nd5 15. Nc3 Bc4 16. Nxd5 $5 exd5 17.
Qf3 Bf6 18. Be3 Rfd8 $11 {Gheorghiu-Zichichi, Mendrisio 1987}) (10. Bg5 Nc6 11.
Rfc1 Bb7 12. e3 h6 13. Bxf6 Bxf6 14. Bf1 Qd6 $11 {
Romanishin-Dorfman, Debrecen 1990}) 10... Nc6 11. Qa4 (11. Rfc1 Na5 12. Qd1 Rc8
$11) 11... Bb7 12. Ne5 Nxe5 13. Bxe5 Qd7 14. Rfc1 Qxa4 15. Nxa4 Rfc8 $11 {
M.Gurevich-Dolmatov, Kiev 1986}) 7... b6 (7... Ne4 8. Nbd2 f5 9. Ne5 (9. b3 Nd7
10. Bb2 Bd6 (10... Qe8 11. Nxe4 $5 fxe4 12. Ne1 Qh5 13. f3 exf3 14. Bxf3 Qh3
15. Nd3 $16 {Veingold-Jimenez, Sevilla 1993}) 11. Rad1 Qf6 12. Ne1 Qh6 13. Nd3
$14 {Ibragimov-Gloria, Bern 1993}) 9... Nd7 10. Nd3 Nxd2 (10... Bf6 11. e3 Qe7
12. Nf3 Nb6 {Kaidanov-Ravikumar, London 1990} 13. b3 $5 $14 {Kaidanov}) 11.
Bxd2 Bf6 12. Nf4 Nb6 13. c5 Nc4 14. Bc3 b6 15. Nd3 $14 {
Bronstein-Antoshin, Moscow 1981}) (7... b5 8. c5 Ne4 (8... a5 9. Nbd2 Nbd7 {
->E09}) 9. Ne5 $1 f6 10. Nd3 f5 11. f3 Ng5 12. b3 Nf7 13. Bb2 $14 {
Sosonko-Qi Jinghuan, Hannover 1983}) (7... Na6 8. Bg5 (8. a3 $5 b6 9. Nbd2 (9.
cxd5 cxd5 10. Ne5 Bb7 11. Nc6 Bxc6 12. Qxc6 Rc8 13. Qb5 Nb8 14. Nc3 $14 {
Wells-Kosten, Chartres 1990}) 9... Bb7 10. b4 Nb8 11. Bb2 Nbd7 12. Rfd1 $14 {
Rechlis-Wedberg, Thessaloniki ol 1988}) 8... b6 9. Nbd2 (9. cxd5 cxd5 10. Ne5
Bb7 11. Nc3 Nb4 12. Qd2 Rc8 $11 {Lerner-Arkhipov, Moscow 1986}) 9... Bb7 {
-> 7... b6}) (7... dxc4 8. Qxc4 b5 9. Qc2 Bb7 10. a4 bxa4 11. Nc3 Na6 12. Nxa4
Nb4 13. Qb3 Qd5 14. Qd1 Rfd8 15. Bd2 c5 16. dxc5 Bxc5 17. Nxc5 Qxc5 18. Qa4 a5
19. Be3 Qc6 20. Qxc6 Bxc6 $11 {Antunes-Vaisser, Tilburg 1994}) 8. Nbd2 (8. Bg5
Bb7 9. Nbd2 (9. cxd5 cxd5 10. Ne5 Ne8 11. Bxe7 Qxe7 12. Qa4 Nd6 13. Rc1 f6 14.
Nd3 Nc6 $1 15. Nc3 (15. Rxc6 $2 Qd7 16. Rc4 b5 $1) 15... Na5 $11 {
Hulak-Vanheste, Amsterdam op 1989}) 9... h6 (9... Nbd7 $5 {->E08}) (9... Na6
10. a3 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. e4 $14) 10. Bxf6 Bxf6 11. cxd5 (11.
e4 $5) 11... cxd5 12. Rfc1 Nc6 13. e3 Qd6 $11 {Nogueiras-Karpov, Luzern tt 1989
}) (8. b3 Bb7 (8... Nbd7 9. Rd1 Ba6 10. a4 Rc8 11. a5 c5 12. axb6 Qxb6 13. Qa2
Bb7 14. Ba3 Ne4 15. e3 Bf6 16. Bb2 dxc4 17. bxc4 Rb8 18. Nc3 Ba8 19. Nxe4 Bxe4
20. Bc3 Qb7 $11 {Chiburdanidze-Vaganian, Biel 1994}) 9. Nc3 Na6 (9... Qc8 10.
Rd1 Rd8 11. Bb2 Na6 12. e4 c5 13. exd5 exd5 14. Qe2 Re8 15. Nxd5 Nxd5 16. cxd5
Bxd5 17. dxc5 Bf6 18. Qd2 Bxb2 19. Qxb2 Qb7 20. Rxd5 $1 Qxd5 21. cxb6 $16 {
Bilek-Ivanovic, Vinkovci 1982}) (9... Nbd7 $5 10. Bb2 {->E08}) 10. Rd1 (10. Bb2
c5 (10... dxc4 11. bxc4 c5 12. e3 cxd4 13. exd4 Rc8 $13) 11. cxd5 Nb4 $1 12.
Qb1 Nbxd5 13. Nxd5 Qxd5 14. dxc5 Qxc5 15. Rd1 Qh5 $11 {
Chernin-Dizdar, Saint John 1988}) 10... Rc8 (10... c5 11. dxc5 (11. cxd5 Nb4
12. Qb1 Nbxd5 13. Bb2 cxd4 14. Nxd5 Qxd5 15. Bxd4 Qa5 $11 {
Ross-Dizdar, Saint John 1988}) 11... Bxc5 12. a3 Rc8 13. Qb2 Qe7 14. b4 Bd6 15.
cxd5 Nxd5 16. Nb5 Bb8 17. e4 $16 {Csom-Dizdar, Portoroz 1987}) (10... Qc8 11.
Ne5 (11. Bg5 h6 12. Bxf6 Bxf6 13. e4 Rd8 14. Rac1 Qd7 15. h4 $14 {
Palatnik-Flear, Roma 1990}) (11. e4 $5 dxe4 12. Ng5 h6 13. Ngxe4 c5 14. Bb2 $14
) 11... Rd8 12. Bb2 Nd7 13. Nxd7 Qxd7 14. e4 Rac8 15. Qe2 $36 {
Atalik-Sehner, Budapest 1991}) 11. e4 (11. Bf4 $5 c5 12. Nb5 Ra8 $14 {Ehlvest}
(12... Nb4 $6 13. Qb2 a5 14. Ne5 cxd4 15. Nxd4 $16 {
Ehlvest-Ki.Georgiev, Komotini 1992})) 11... c5 (11... dxe4 $6 12. Nxe4 c5 13.
Nxf6+ Bxf6 14. Ng5 Bxg5 15. Bxb7 Nb4 16. Qe2 Bxc1 17. Bxc8 Ba3 18. Bxe6 $1 $16
{Akopov-Glek, corr 1988}) 12. dxc5 (12. exd5 exd5 13. Bb2 dxc4 14. bxc4 Bxf3 $5
15. Bxf3 cxd4 16. Nb5 $14 {Gulko}) 12... Bxc5 (12... Nxc5 $2 13. exd5 exd5 14.
Ng5 $16) 13. e5 Ng4 14. Ng5 g6 (14... Bxf2+ $2 15. Kf1 g6 16. Qe2 h5 17. h3 $16
) 15. Nge4 dxe4 $1 (15... Nxe5 16. Bf4 f6 17. cxd5 Nb4 18. Qb2 Nxd5 19. Nxd5
Bxd5 20. Nc3 $16) 16. Rxd8 Rfxd8 17. Bxe4 Nb4 18. Qe2 Nxf2 19. Bxb7 Nd1+ 20.
Kg2 Nxc3 21. Qf3 $14 {Gulko-Kosten, Hastings 1988}) (8. Bf4 Bb7 (8... Nh5 9.
Be3 $5 (9. Bxb8 $6 Rxb8 10. Ne5 Bb7 11. cxd5 cxd5 12. Nc3 Nf6 13. Rac1 Rc8 14.
Rfd1 Bd6 15. Qd2 Qe7 $11 {Yusupov-Salov, Barcelona 1989})) 9. Rd1 (9. cxd5 cxd5
10. Ne5 (10. Nbd2 Nc6 11. Rac1 Rc8 12. Qb1 h6 $11 {
Temirbaev-Nenashev, Pinsk 1986}) 10... Nfd7 11. e4 Nxe5 12. Bxe5 Nc6 13. exd5
Nb4 14. Qd1 Bxd5 $11 {Kuzmin-Kengis, USSr 1985}) (9. Ne5 Nbd7 (9... Nfd7 $5 10.
Nd3 (10. Rd1 $5) 10... Na6 11. cxd5 cxd5 12. Qa4 $5 (12. Nd2 b5 $1 13. Rfc1 Qb6
14. Nb3 Rfc8 15. Qd2 b4 $11 {Rogers-Kir.Georgiev, Manila ol 1992}) 12... Nf6
13. Nc3 Qd7 14. Qxd7 Nxd7 $14 {Kir.Georgiev}) (9... dxc4 10. Qxc4 Ba6 11. Qc2
Qxd4 12. Rd1 Qc5 13. Nc3 Bb7 $5 $13 (13... Nd5 14. Nxd5 $1 cxd5 (14... Qxc2 $2
15. Nxe7+ Kh8 16. Nxf7+ Rxf7 17. Rd8+ $18) 15. Qd2 Qb4 16. Qxb4 Bxb4 17. e4 $1
$14 {Piket-Brenninkmeijer, Groningen 1990})) (9... c5 $6 10. dxc5 bxc5 11. Nc3
Qb6 12. Qb3 $1 Rd8 13. Rfd1 $14 {J.Horvath-Petran, HUN ch 1993}) 10. cxd5 (10.
Nc3 Nxe5 11. dxe5 Nd7 12. h4 Qb8 (12... h6 $5) 13. cxd5 cxd5 14. Rfd1 Nxe5 15.
e4 d4 $8 (15... dxe4 16. Bxe4 Bf6 17. Re1 $18) 16. Nb5 Bf6 17. Nxd4 Rd8 $11 {
Van Wely-Salov, Wijk 1992}) 10... Nxe5 11. d6 $5 Nf3+ (11... Ng6 12. dxe7 Qxe7
13. Bg5 Rfd8 {Ulibin-Ionov, Moscow 1991} 14. e3 $5 h6 15. Bxf6 Qxf6 16. Nc3 $14
) 12. Bxf3 Bxd6 13. Bg5 h6 14. Bxf6 Qxf6 15. Rd1 e5 $1 16. Bxc6 Rac8 17. d5 Bc5
$11 {Tukmakov-Garcia, Leon 1992}) (9. b3 Nbd7 10. Nc3 Nh5 11. Bc1 f5 12. Bb2
Bd6 13. e3 (13. Rad1 Qe7 14. e3 Rac8 15. Ne2 Nhf6 $11 {
Danailov-Salov, Oviedo 45m}) 13... Rc8 (13... Qe7 $5) 14. a4 a5 15. Ba3 Bxa3
16. Rxa3 Qe7 17. Raa1 Nhf6 $11 {Dlugy-Gulko, Los Angelos 1991}) (9. Nbd2 Na6 (
9... Nbd7 $5 {->E08}) (9... Nh5 10. Bxb8 (10. Be3 $5) 10... Rxb8 11. e4 Nf6 12.
Rad1 Rc8 13. Rfe1 Qc7 $11 {Akesson-Tiviakov, Stockholm 1990}) 10. Rfd1 Rc8 11.
e4 (11. Rac1 Qe8 (11... c5 $5) 12. e4 h6 13. e5 Nd7 14. cxd5 Nb4 15. Qa4 cxd5
16. Bf1 $14 {Ivanchuk-Nenashev, USSR 1987}) 11... c5 12. exd5 exd5 13. a3 Bd6 (
13... Re8 $5) 14. Bg5 $14 {Khalifman-Chandler, Reykjavik 1991}) 9... Na6 (9...
Nbd7 {->E08}) 10. Ne5 c5 (10... Nd7 $5) 11. dxc5 bxc5 (11... Bxc5 12. cxd5 exd5
13. Nc3 Qe7 14. Qf5 $1 Qe6 15. Qxe6 fxe6 16. Nd3 $1 $16 {
Gulko-Chandler, Hastings 1988}) 12. Nc3 Qb6 13. Qb3 $5 $14) (8. Ne5 Ba6 (8...
Bb7 9. cxd5 (9. Bf4 {->8.Bf4}) 9... cxd5 10. f4 Qc8 11. Nc3 Nc6 $11 {
Brestian-Rechlis, Bern zt 1990}) 9. Rd1 Nfd7 10. cxd5 cxd5 (10... Nxe5 $2 11.
d6 $1) 11. e4 Nxe5 12. exd5 Nd3 $1 13. d6 Nb4 14. dxe7 Qxe7 15. Qa4 Nd5 $11 {
ECO}) (8. Rd1 Bb7 9. Nc3 Na6 (9... Nbd7 $5) 10. a3 Qc8 11. cxd5 cxd5 12. Bf4
Ne4 13. Rdc1 Nxc3 14. bxc3 $1 Rd8 15. h4 h6 16. Ne5 $14 {
Dorfman-Semkov, Cannes 1989}) 8... Bb7 (8... Ba6 $6 9. Ne5 Nfd7 10. Nd3 Nf6 11.
e3 Nbd7 12. b4 Rc8 13. a4 $16 {Gheorghiu-Radulov, Budapest 1970}) 9. e4 (9. b3
Na6 10. Bb2 Rc8 11. Rad1 Qc7 12. Rfe1 c5 $11 {
Fishbein-C.Hansen, Groningen op 1990}) 9... Na6 10. a3 $5 (10. exd5 cxd5 11. b3
Rc8 12. Bb2 Nb4 13. Qc3 dxc4 14. bxc4 Nc6 $15 {
Chiburdanidze-Timman, Linares 1988}) (10. e5 Nd7 11. a3 c5 {->10.a3 c5}) (10.
b3 Qc7 $1 (10... c5 11. exd5 exd5 12. Bb2 Nb4 13. Qb1 dxc4 14. bxc4 cxd4 15.
Nxd4 Bxg2 16. Kxg2 $14 {Inkiov-Arkhipov, Moscow 1986}) (10... Rc8 11. Bb2 Nb4 (
11... Rc7 12. Rad1 $14) 12. Qb1 a5 13. a3 Na6 14. Re1 Rc7 15. Qc2 Qa8 16. Rad1
$14 {Krasenkov-Dokhoian, Vilnius 1988}) 11. e5 (11. Bb2 Nb4 12. Qb1 Nxe4 13.
Nxe4 dxe4 14. Qxe4 c5 $11 {Yusupov}) 11... Nd7 12. Bb2 c5 (12... Nb4 13. Qb1 c5
14. a3 Nc6 15. dxc5 bxc5 16. cxd5 exd5 17. Qf5 $1 $14) 13. dxc5 (13. a3 $6 cxd4
14. Bxd4 dxc4 15. Nxc4 b5 $15) 13... Nb4 14. Qb1 (14. cxb6 $2 Nxc2 15. bxc7
Nxa1 16. Rxa1 Rfc8 17. cxd5 Bxd5 18. Rc1 Bc5 $11 {Yusupov}) 14... Nxc5 15. Bc3
a5 $11 {Kir.Georgiev-Yusupov, Linares 1988}) 10... c5 $5 (10... Rc8 $6 11. b4
c5 12. dxc5 bxc5 13. b5 Nc7 14. exd5 exd5 15. Ne5 $14 {
Flear-Garcia Palermo, Zenica 1987}) (10... dxc4 11. Nxc4 b5 12. Ncd2 c5 13. e5
Nd5 14. Ne4 cxd4 15. Bg5 Rc8 16. Qd3 Nc5 17. Nxc5 Rxc5 18. Qxd4 $14 {
Kaidanov-Nenashev, Luzern tt 1993}) 11. e5 (11. exd5 exd5 12. dxc5 Nxc5 13. b4
Ne6 14. cxd5 Qxd5 15. Bb2 Rfd8 16. Rad1 Rac8 17. Qb1 Qh5 18. Rfe1 Ba8 19. Rc1
Rxc1 20. Qxc1 $14 {Landenbergue-Hoffman, Biel 1994}) 11... Nd7 12. dxc5 (12.
cxd5 exd5 (12... Bxd5 13. Qd3 Qc8 14. Ne4 cxd4 (14... Qb7 $6 15. Nc3 Bc6 16. d5
$1 exd5 17. Nxd5 Bd8 (17... Bxd5 18. Ng5 Bxg5 19. Bxd5 Nxe5 20. Bxb7 Nxd3 21.
Bxg5 Nc7 22. Bxa8 Rxa8 23. b3 $16) 18. Rd1 $16 {
Gasymov-Svidler, Yurmala jr 1992}) 15. Neg5 f5 16. exf6 Nxf6 17. Nxd4 Bc4 18.
Qd1 $14 {Karpov-Tal, Brussels 1987}) 13. b3 Nc7 14. Bb2 Ne6 15. Rad1 Rc8 $13 {
Gelfand-Cifuentes, Amsterdam II 1988}) 12... bxc5 13. Re1 Qc7 (13... Nc7 14. h4
a5 15. Nf1 Re8 16. h5 $14 {Damljanovic-Dizdarevic, Zenica 1989}) 14. h4 Rad8
15. Nf1 Nab8 16. cxd5 Bxd5 17. Bg5 Rfe8 18. Bxe7 Rxe7 19. Ng5 $14 {
Kozul-C.Hansen, Wijk 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E06"]
[Black "?"]
[Result "*"]
[ECO "E06"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3 b6 (7...
Nbd7 $5 {->E07}) (7... a6 8. b3 b5 9. Ne5 Bb7 10. c5 Nfd7 11. f4 f6 12. Nd3 e5
13. fxe5 fxe5 14. e3 Rxf1+ 15. Qxf1 Bf6 16. Ne2 a5 17. Bb2 e4 18. Ndf4 Nxc5 19.
Bh3 Nba6 20. dxc5 Bxb2 21. Be6+ {Hansen LB-Vedder, WAZ 1994 1-0}) 8. Ne5 (8.
Qb3 {->7.Qb3}) (8. Bf4 Bb7 (8... Nh5 9. Bxb8 $1 Rxb8 10. e4 $14) 9. Nd2 Nbd7
10. e4 Rc8 11. e5 Ne8 12. Be3 Nc7 13. f4 $14) 8... Bb7 (8... Ba6 9. cxd5 (9.
Qa4 {->E15}) 9... cxd5 (9... exd5 10. Qa4 $16) 10. Bf4 Nfd7 (10... Bb7 11. Rc1
Nbd7 12. Nd3 (12. Nb5 Nxe5 13. Bxe5 a6 14. Nc3 b5 $11 {
Sosonko-Kuijf, Nederlands ch 1992}) 12... a6 13. Bc7 $1 Qe8 14. Qb3 b5 15. a4
$16) 11. Rc1 Nxe5 12. Bxe5 b5 (12... Nc6 $2 13. Nxd5 $1) (12... Nd7 13. Bf4 Rc8
14. Re1 b5 15. e4 $16) 13. e4 b4 14. Ne2 $16 {Szabo-Book, Saltsjobaden izt 1948
}) (8... Nfd7 $2 9. cxd5 Nxe5 (9... cxd5 10. Nxd5 $1) 10. dxe5 exd5 11. Nxd5
cxd5 12. Qxd5 Qxd5 13. Bxd5 Bh3 14. Bxa8 Bxf1 15. Kxf1 Nd7 16. Bd5 Nxe5 17. Bf4
$18 {Ljubojevic-Chernin, Madrid 45m 1988}) 9. e4 (9. cxd5 cxd5 10. Bf4 a6 11.
Rc1 b5 12. Qb3 Nc6 $11 {Saemish-Nimzovic, Copenhagen 1923}) (9. Qa4 Nfd7 10.
Bf4 Nxe5 11. Bxe5 Nd7 12. Bf4 a6 $1 13. Qb3 b5 $11 {
Huebner-Kholmov, Suhumi 1972}) (9. Bf4 Nfd7 (9... Nbd7 $5) 10. e4 $1 (10. cxd5
cxd5 11. e4 Nxe5 12. Bxe5 dxe4 13. Nxe4 Nc6 $11) 10... Nxe5 11. Bxe5 dxc4 12.
Qg4 g6 13. Rad1 Nd7 14. Bf4 Nf6 (14... b5 $5) 15. Qe2 b5 16. h4 $1 Re8 17. Bg5
Nd7 18. Bxe7 Qxe7 19. e5 $14 {Epishin-Vyzhmanavin, Leningrad 1990}) 9... Na6 (
9... Nbd7 $2 10. Nxc6 Bxc6 11. exd5 exd5 (11... Bb7 12. d6 $1) 12. cxd5 Bb7 13.
d6 $16 {Ribli-Radulov, Amsterdam 1973}) (9... dxc4 $6 10. Nxc4 Ba6 (10... b5
11. Ne3 b4 12. Na4 (12. e5 $5 bxc3 13. exf6 Bxf6 14. bxc3 Nd7 15. Ba3 Re8 16.
Rb1 $36 {Ivanchuk-Dautov, USSR 1987}) 12... Nbd7 13. b3 Ba6 14. Re1 Nb6 15. Nc5
Bxc5 16. dxc5 Qxd1 17. Rxd1 Nbd7 18. Bd2 $16 {Petrosian-Parma, Zagreb 1970}) (
10... Nbd7 11. Re1 b5 12. Ne3 Nb6 13. e5 Nfd5 14. Ne4 Nd7 15. Qg4 Kh8 16. Qh5
$1 $16) 11. b3 Nbd7 (11... b5 12. Ne3 (12. Ne5 b4 13. Ne2 Bxe2 14. Qxe2 Qxd4
15. Bb2 Qb6 16. Rac1 Rc8 17. Rfd1 a5 18. g4 $1 $16 {
Gleizerov-Sikora, Wisla BES 1992}) 12... b4 (12... Nbd7 13. Bb2 Rc8 14. Re1 Qb6
15. f4 $16) 13. Ne2 Bxe2 (13... Nbd7 14. Re1 Rc8 15. Bb2 Qa5 16. Nf4 g6 17. Nd3
Rfd8 18. Nc4 $16 {Pigusov-Goldin, Irkutsk 1986}) 14. Qxe2 Qxd4 15. Bb2 Qb6 16.
Nc4 (16. Rac1 Rd8 17. Qf3 Qa6 18. Rfe1 Rd2 19. Nc4 $16 {
Petrosian-Khasin, Kiev 1957}) 16... Qb5 17. Bxf6 $1 gxf6 18. Rad1 $16 {
Smyslov-Guimard, Groningen 1946}) 12. Bb2 (12. Re1 $5 Rc8 13. Bf4 Ne8 14. Bh3
$1 Bb4 15. Rc1 c5 16. d5 $16 {Petrosian-Teschner, Hamburg tt 1960}) 12... Rc8
13. a4 $1 Bb4 14. Qc2 Qc7 15. Rfd1 $16 {Polugaevsky-Bleiman, Skara 1980}) (9...
a6 $6 10. Re1 Bb4 11. Bg5 h6 12. Bxf6 Qxf6 13. Qb3 $16 {
Smejkal-Barcza, Tallinn 1971}) (9... dxe4 $6 10. Nxe4 Nfd7 (10... Nxe4 11. Bxe4
f6 12. Ng6 $1 Re8 13. Qh5 f5 14. Nxe7+ Qxe7 15. Bg2 $16 {
Vaulin-Bakhrakh, St.Peterburg 1993}) 11. Bf4 Na6 12. Qh5 f6 13. Nxd7 Qxd7 14.
Rad1 $16 {Ilic-Maksimovic, YUG t-ch 1989}) 10. Bf4 (10. Qa4 Qe8 11. Bg5 Rd8 $13
) 10... Rc8 (10... Nc7 $6 11. Rc1 c5 12. exd5 exd5 13. dxc5 Bxc5 14. Ng4 $1 $16
{Kortchnoi}) (10... dxc4 11. Nxc4 b5 (11... c5 12. d5 $16) 12. Ne3 Nd7 (12...
c5 $2 13. e5 Nd5 (13... Bxg2 14. exf6 Bxf1 15. fxe7) 14. Ncxd5 exd5 15. dxc5
$16) (12... Qb6 $5) 13. Ng4 (13. Qe2 $2 g5 $1) 13... b4 14. Na4 Nb6 (14... c5
15. d5 $16) 15. Be3 Nc4 16. Rc1 Nxe3 17. Nxe3 Rc8 18. e5 $1 $16 {
Kortchnoi-Yusupov, Rotterdam 1988}) 11. Re1 dxc4 12. Nxc4 b5 13. Ne3 Qa5 14.
Bg5 b4 15. Bxf6 Bxf6 16. Nc4 Qd8 17. e5 $1 bxc3 18. exf6 c2 19. Qxc2 Qxf6 20.
Qa4 $14 {Smejakl-Fauland, Altensteig 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E07"]
[Black "?"]
[Result "*"]
[ECO "E07"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Nc3 (7. cxd5
exd5 8. Nc3 c6 {->7.Nc3}) (7. Ne5 c6 8. Nxd7 Qxd7 9. Nd2 b6 10. b3 Bb7 11. Bb2
Rfd8 $11) (7. Qd3 b6 $5 (7... c6 8. Nc3 {->7.Nc3}) 8. cxd5 exd5 9. Nc3 Bb7 10.
Ng5 (10. Bf4 Ne4 (10... c6 11. Nh4 g6 12. Rad1 Re8 13. Bg5 Ne4 14. Bxe7 Qxe7
$11 {Adrian-Spassky, FRA t-ch 1991}) 11. Rac1 c5 12. Qb1 Nxc3 13. bxc3 Re8 $11
{Romanishin-Prandstetter, Tbilisi 1988}) 10... h6 11. Nh3 Re8 12. Nf4 Nf8 13.
Qb5 c6 14. Qb3 Bd6 $11 {Romanishin-Farago, Ciefuentos 1977}) (7. Bg5 c6 8. Nbd2
b6 9. Rc1 Bb7 10. cxd5 exd5 11. Ne1 Re8 12. Nd3 Ne4 $11 {
Kuligowski-Browne, Wijk 1983}) (7. Nbd2 b6 (7... c5 8. cxd5 Nxd5 9. e4 Nb4 (
9... N5f6 10. e5 Nd5 11. Nc4 $14) 10. Nc4 cxd4 11. Nxd4 Nb6 $11) (7... c6 8. b3
b6 9. Bb2 Bb7 {->7.b3}) 8. Ne5 Bb7 9. cxd5 (9. Qa4 Nxe5 10. dxe5 Nd7 11. Nf3 (
11. cxd5 $5) 11... dxc4 12. Bf4 (12. Qxc4 Bxf3) 12... Bd5 13. Rfd1 Qc8 14. Rxd5
$1 exd5 15. Qc6 Nc5 16. Qxd5 Ne6 17. Qxc4 c5 18. Bd2 $44 {
Litinskaya-Akhmilovskaya, Moscow 1979}) 9... Nxd5 (9... exd5 10. Ndc4 $5 (10.
Ndf3 c5 (10... Ne4 11. Bf4 Ndf6 (11... c5 $5) 12. Rc1 c5 13. dxc5 bxc5 14. Ng5
$1 {Fischer-Spassky, St.Stefan 1992} Qa5 (14... h6 15. Nxe4 Nxe4 16. Bxe4 dxe4
17. Nd7 Re8 18. Nxc5 $16) 15. Nxe4 dxe4 16. a3 $14 {Ftacnik}) 11. b3 a5 12. Bb2
Ne4 13. Rc1 Re8 14. Nxd7 Qxd7 15. Ne5 Qe6 16. Nd3 Bd6 $11 {
Kortchnoi-Karpov, WM Bagio 1978}) 10... Ne4 11. Qc2 c5 $5 $11 (11... Nxe5 12.
Nxe5 Bd6 13. Bf4 Re8 14. Rfd1 Qe7 15. Nd3 $14 {Kirov-Padevsky, Bulgaria 1977}))
10. Ndc4 c5 11. Nxd7 Qxd7 12. dxc5 Bxc5 $11 {
Bilek-L.Portisch, Amsterdam izt 1964}) (7. Qb3 c6 (7... Nb6 8. Nbd2 c6 9. Qc2
$1 Nbd7 10. e4 $16 {Romanishin-Korensky, USSR 1973}) (7... c5 $6 8. cxd5 exd5
9. Nc3 cxd4 10. Nxd5 Nxd5 11. Qxd5 Bf6 12. Nxd4 Nb6 13. Qxd8 Rxd8 14. e3 $5
Bxd4 15. exd4 Rxd4 16. Be3 $16 {Tukmakov-Gullip, Bern 1991}) 8. Nc3 (8. Bf4 b6
(8... Ne4 9. Nfd2 Ndf6 10. Nc3 Nxd2 11. Bxd2 Qb6 12. c5 Qxb3 13. axb3 e5 $5 14.
e3 Bf5 $11 {N.Nikolic-Renet, Lugano 1989}) (8... Qb6 9. Qc2 $1 c5 10. dxc5 Qxc5
11. Na3 b6 12. Be3 Qc7 13. Nb5 Qxc4 14. Qxc4 dxc4 15. Nfd4 Nd5 16. Bxd5 exd5
17. Nc7 Bb7 18. Nf5 $1 Bb4 19. Nxa8 Rxa8 20. Bd4 $16 {
Romanishin-Hertneck, Bad Lauterberg 1991}) 9. Rd1 Ba6 10. Nbd2 Nh5 11. e4 $5 (
11. Be3 f5 12. Qa4 Bb7 13. cxd5 exd5 14. Ne5 Nxe5 15. dxe5 Qe8 16. f4 g6 17.
Nf3 Ng7 $13 {Goldin-Vyzhmanavin, Irkutsk 1986}) 11... Nxf4 12. gxf4 Bb7 13.
Rac1 Rc8 14. cxd5 (14. Qe3 Nf6 15. Ne5 Rc7 $1) 14... cxd5 15. e5 $11 {Kasparov}
) (8. Bg5 b6 (8... h6 $5 9. Bxf6 Bxf6 10. Nbd2 (10. Nc3 Nb6 $11) 10... Qb6 11.
e3 Qxb3 12. axb3 e5 $1 13. cxd5 cxd5 14. dxe5 Nxe5 $11 {
Krasenkov-Goldin, Cappelle le Grande 1992}) 9. Rd1 (9. Nc3 Ba6 $5 10. cxd5 Nxd5
) 9... Bb7 (9... Ne4 10. Bxe7 Qxe7 11. Nc3 Nxc3 12. Qxc3 a5 13. e4 $1 dxe4 14.
Ne5 $14 {Tukmakov-Donchev, Delhi 1986}) 10. Nc3 a5 $5 (10... Re8 11. Rac1 dxc4
$6 12. Qxc4 Nd5 13. Bxe7 Qxe7 14. Ne4 e5 15. Qb3 N5f6 $5 $14 (15... a5 $6 16.
Qa3 $1 $16 {Tukmakov-Short, Rotterdam 1988})) (10... h6 11. Bxf6 Nxf6 12. Ne5
Nd7 13. Nd3 Rc8 14. e4 dxc4 15. Qxc4 Qc7 16. e5 $14 {
Browne-Pinter, Taxco izt 1985}) (10... Rc8 11. Rac1 h6 12. Bxf6 Nxf6 13. Ne5
dxc4 14. Qxc4 Nd5 15. Qa4 a5 16. a3 Bd6 17. Ne4 Bb8 18. Qb3 Qe7 19. Nc4 Ba6 20.
Ned2 Qa7 $11 {Gabriel C-Emelin, Budapest 1994}) 11. cxd5 cxd5 12. Rac1 Ne4 13.
Bf4 (13. Bxe7 $5) 13... Nxc3 14. Rxc3 Ba6 $11 {Tukmakov-Goldin, Moscow 1989}) (
8. Rd1 $5 Ne4 (8... b6 $5) (8... Qb6 9. Qc2 c5 10. Nc3 dxc4 11. dxc5 Qxc5 12.
Be3 Qa5 13. Nd2 $14 {Wojtkiewicz-Lamm, Reykjavik 1990}) 9. Nc3 f5 10. Qc2 g5
11. b3 Bf6 12. Bb2 Bg7 13. Rac1 Qf6 14. e3 $14 {
Wojtkiewicz-Murshed, London 1990}) 8... a5 $5 (8... b6 9. cxd5 (9. Bf4 Bb7 10.
Rfd1 (10. Ne5 Nxe5 11. Bxe5 Qd7 12. Rfd1 Ba6 $11) (10. cxd5 Nxd5 (10... cxd5 $5
{->9.cd}) 11. Nxd5 (11. Rfd1 $5 Nxf4 (11... c5 $5) 12. gxf4 Qc7 13. e3 Rfd8 14.
Rac1 c5 15. d5 $14 {Sorokin-Kholmov, Voronezh 1988}) 11... exd5 12. Rad1 a5 13.
a3 Re8 14. e4 $5 a4 15. Qa2 Nf8 16. Ne5 Ng6 17. Be3 $14 {
Sosonko-Christiansen, Indonesia 1982}) 10... c5 11. dxc5 Nxc5 12. Qc2 Qc8 13.
Nb5 dxc4 $1 $11 {Polugaevsky} (13... a6 14. Nd6 Bxd6 15. Bxd6 Rd8 16. Be7 $14 {
Romanishin-Polugaevsky, Moscow 1985})) (9. Bg5 Ba6 $1) 9... cxd5 (9... exd5 10.
Bf4 Bb7 11. Rad1 Re8 (11... Nh5 12. Bc1 Bd6 13. e4 dxe4 14. Nxe4 Ndf6 15. Ne5
Nd5 16. Nc5 Bxc5 17. dxc5 Nhf6 18. Rfe1 Qc7 19. Qc2 Rad8 20. a3 h6 $14 {
Hauchard-Apicella, Paris 1994}) 12. Rfe1 Nf8 (12... a5 13. a3 Bf8 14. Ne5 Nxe5
15. Bxe5 b5 16. Bxf6 Qxf6 17. e4 $16 {Kortchnoi-Levenfish, Minsk 1953}) 13. Ne5
$5 $14 (13. Bg5 Ne6 14. Bc1 Qc7 $11 {Kotchnoi-Kan, USSR 1952})) 10. Bf4 (10.
Bg5 a6 11. a4 Bb7 12. Rac1 h6 13. Bxf6 Bxf6 14. e3 Qe7 15. Nd2 Rac8 $11 {
V.Mikhalevsky-Bologan, Mamaia 1991}) 10... Nh5 (10... Bb7 11. Rfc1 (11. Rac1
Ne8 (11... Nh5 12. Be5 $5 f6 (12... Nxe5 13. dxe5 {><h5}) (12... a6 $5) 13. Bc7
$5 (13. Bf4 $5 Nxf4 $140 14. gxf4 f5 15. Nb5 Rf6 $8 16. Rc7 Rb8 17. Rfc1 a6 18.
Na7 Nf8 19. Ne5 Bd6 20. Rxb7 Rxb7 21. Rc8 Qe7 22. Nac6 $18 {Romanishin}) 13...
Qxc7 14. Nxd5 Qd6 (14... Qd8 15. Nc7) 15. Nxe7+ Qxe7 16. Rc7 Bd5 17. Qb5 Rfd8 (
17... Rad8 18. Rxa7 $1) 18. e4 Bxe4 (18... a6 19. Qe2 Qd6 (19... Bxa2 20. Ra1
Bb3 21. Qe3 Qb4 22. g4 Qd6 23. Rac1 Nf4 24. R1c6 Nxg2 25. Qxb3 Qf4 26. Qxe6+
Kh8 27. Kxg2 Nf8 28. Qf5 $18) 20. Rfc1 Nc5 21. exd5 $1 Qxc7 22. dxe6 $16 {
Romanishin}) 19. Qxh5 {Romanishin-Ribli, Polanica Zdroj 1993} Rdc8 $1 20. Rfc1
Rxc7 21. Rxc7 Qd8 $11 {Romanishin}) (11... a6 $13) 12. Rc2 Nd6 13. Rfc1 Nc4 14.
Nd2 Nxd2 15. Bxd2 Rc8 $13 {Romanishin}) (11. Nb5 Ne8 $1 (11... a6 $2 12. Nd6 $1
Bc6 13. Rac1 $16 Nb8 $2 14. Nxf7 $1 Rxf7 15. Bxb8 $18) 12. Rac1 a6 13. Nc3 (13.
Nc7 Rc8 $11) 13... Nd6 $11 {Schneider-Tiviakov, Podolsk 1993}) (11. a4 a6 12.
Rfc1 Rc8 13. Na2 Rxc1+ 14. Rxc1 Qa8 15. Bc7 {
1/2-1/2 Kiselev-Tivjakov, Podolsk 1992}) 11... a6 (11... Nh5 12. Bd2 {
-> 10... Nh5} (12. Be5 $5 f6 13. Bc7 $1 $16)) 12. Na4 (12. a4 Rc8 13. Na2 Rxc1+
14. Rxc1 Qa8 $11 {Kiselev-Tiviakov, Podolsk 1992}) 12... b5 13. Bc7 Qe8 14. Nb6
Nxb6 15. Bxb6 Rc8 16. Ba5 $1 (16. Ne5 Nd7 17. Nxd7 Qxd7 18. Bc5 Bxc5 19. dxc5
a5 $1 $11 {Romanishin-Dolmatov, Moscow 1985}) 16... Bd6 17. Ne5 Qe7 18. a4 $16
{Alburt-Browne, USA 1985}) (10... a6 $5 11. Rac1 b5 12. a4 b4 13. Nb1 Ne8 14.
Nbd2 Bb7 $11) (10... Ba6 $6 11. Nb5 (11. Rfd1 Nh5 12. Be3 f5 13. Ne5 Nxe5 14.
dxe5 Kh8 15. f4 g6 16. a4 Bc4 17. Qc2 a5 18. b3 Ba6 19. Bf2 Qb8 20. Rab1 Ng7
$11 {Horvath Jo-Margolin, Budapest 1994}) 11... Bxb5 12. Qxb5 a6 13. Qd3 b5 14.
Rfc1 Qb6 15. Rc2 Rac8 16. Rac1 $16 {Fedorowicz-Pieters, Ostend 1987}) 11. Bd2
Bb7 12. Rfc1 Rc8 13. Ne1 Nb8 14. Nd3 Nc6 15. e3 Nf6 $11 {
Romanishin-Saeed, Taxco izt 1985}) (8... Qb6 9. c5 Qxb3 (9... Qa6 $5) 10. axb3
e5 11. b4 exd4 12. Nxd4 $14 {Gheorghiu-Vianin, Ticino 1992}) (8... Nb6 9. cxd5
(9. c5 Nbd7 10. Bg5 (10. Qa4 b5 11. Qc2 b4 12. Na4 Ba6 {
0,5-0,5 Gheorghiu-Murshed, Novi Sad ol 1990}) (10. Qc2 b6 11. b4 a5 12. b5 Bb7
13. cxb6 (13. bxc6 $5) 13... cxb5 14. Nxb5 Qxb6 15. Rb1 Rfc8 $15 {
Martynov-Sherbakov, Taby 1991}) 10... b6 11. cxb6 axb6 12. Rfd1 c5 13. Bxf6
Nxf6 14. e4 c4 15. Qc2 Bb7 $11 {Romanishin-Khuzman, Kecskemet 1989}) 9... exd5
10. Ne5 Re8 (10... Ng4 11. Nd3 Nc4 12. Bf4 Bd6 13. Rad1 {
Kortchnoi-Vittiglio, Oslo tt 1954} Bxf4 $5 14. Nxf4 Nd6 $13) 11. Bg5 h6 12. Bf4
Be6 13. Rfd1 Nfd7 14. Nxd7 Qxd7 15. Na4 Nxa4 16. Qxa4 Bf5 $11 {
Nickoloff-Ribli, Dubai ol 1986}) 9. cxd5 exd5 10. Bf4 (10. Rd1 Nb6 11. Ne5 a4
12. Qc2 Be6 13. Bg5 Ne8 14. Bxe7 Qxe7 15. a3 Nd6 $11 {
Cvetkovic-Smagin, Cetinje 1992}) 10... Re8 11. Rac1 (11. Rad1 Bb4 12. Rfe1 Ne4
13. a3 Bxc3 14. bxc3 a4 15. Qc2 Nb6 $13 {Winants-Piket, Dordrecht 1988}) 11...
Bb4 12. Rfe1 Ne4 13. Nd2 Nxd2 14. Bxd2 Nb6 $11 {A.Petrosian-Piket, Lvov 1988})
7... c6 (7... b6 8. cxd5 exd5 9. Ne5 Bb7 {->E18}) (7... a6 8. Ne5 c6 9. e4 $14)
(7... dxc4 $5 8. e4 c6 (8... Nb6 9. Qc2 c5 10. Rd1 cxd4 11. Rxd4 Nfd7 12. a4
Bc5 13. Rd1 a5 14. Bf4 Qe7 15. e5 $16 {Larsen-Enevoldsen, Copenhagen 1965}) (
8... b6 9. Qe2 Ba6 10. a4 c6 {->8... c6}) (8... a6 9. a4 Rb8 (9... c5 10. d5
exd5 11. exd5 Nb6 12. Ne5 Bd6 13. f4 a5 14. h3 Re8 {
Mochalov-Nielsen, Minsk 1993} 15. Re1 $44) 10. a5 (10. Qe2 b5 11. axb5 axb5 12.
Bf4 $44) 10... b5 11. axb6 Nxb6 (11... cxb6 12. Bf4 Ra8 13. Nd2 $1 Bb7 14. Nxc4
$16) 12. Qe2 c5 (12... Bb7 13. Rd1 Bb4 14. Ne5 a5 15. Bg5 h6 16. Bf4 Qe7 17.
Na4 Nxa4 18. Rxa4 c3 19. bxc3 Bxc3 20. Rc4 Bb4 $11 {Ulibin-Aseev, Elista 1994})
13. Bf4 Rb7 14. Rfd1 $14 {Taimanov}) (8... c5 9. d5 (9. Bf4 cxd4 (9... Nb6 10.
a4 cxd4 11. Nxd4 $14) 10. Qxd4 e5 $5 11. Nxe5 Nxe5 12. Bxe5 Qxd4 13. Bxd4 Rd8
14. Be3 Be6 15. h3 Nd7 $11 {Wirthensohn-Boensch, Graz zt 1993}) 9... exd5 10.
exd5 (10. e5 Ng4 (10... d4 11. exf6 Nxf6 12. Ne2 $16 {Botvinnik}) 11. Qxd5 Nb6
12. Qe4 Qd3 $15) 10... Nb6 (10... Bd6 11. Bg5 h6 12. Bxf6 Nxf6 13. Nd2 Be5 14.
Nxc4 $14) 11. Ne5 Bd6 12. f4 Re8 13. a4 Bxe5 (13... a5 14. Nb5 Bf5 15. Re1 Ng4
16. Nxg4 Rxe1+ 17. Qxe1 Bxg4 18. Bd2 $36 {Petursson-Dutreeuw, Brocco 1989}) 14.
fxe5 Rxe5 (14... Bg4 15. Qe1 Nfxd5 16. a5 Nxc3 17. Qxc3 Nd5 18. Qxc4 Be6 19.
Qxc5 $14) 15. Bf4 Re8 16. a5 $36 {Neistadt}) 9. a4 (9. Qe2 b5 10. Rd1 $44 {
Van der Wiel}) (9. Qc2 b5 10. a4 b4 11. Ne2 Ba6 12. Rd1 Rc8 13. Nf4 $44 {
Fernandez-Garcia Palermo, Havana 1983}) (9. Bf4 $5 Qa5 (9... b5 10. d5 $1 b4
$140 $2 11. d6 $1) 10. a4 Bb4 11. Qc2 h6 12. Nd2 Nb6 13. Bc7 $1 Ne8 14. Nxc4
Qa6 15. Nxb6 axb6 16. Bf4 $16 {Sosonko-Van der Wiel, Nederland ch 1992}) 9...
e5 $5 (9... a5 10. Qe2 Nb6 (10... b6 {-> 9... b6}) 11. Rd1 Bb4 (11... Ne8 12.
h4 Bd7 13. Ne5 Nd6 14. Nxd7 Qxd7 15. Be3 Qc7 16. Bf4 $44 {
Speelamn-Sloth, Gladsaxe 1983}) 12. Ne5 Qe7 13. Be3 Bd7 14. Nxc4 Nxc4 15. Qxc4
e5 (15... b5 16. Qe2 $16 {Botvinnik-Lasker, Moscow 1936}) 16. dxe5 Ng4 $14 {
Neistadt}) (9... b6 10. Qe2 Ba6 (10... a5 $5 11. Rd1 Ba6 12. Bf4 (12. d5 $5) (
12. Bh3 Re8 13. g4 Nf8 14. Ne5 Qc7 15. f4 b5 $1 16. g5 N6d7 17. Nxd7 Nxd7 18.
e5 Rad8 $15 {Anand-L.Portisch, Wijk 1990}) 12... Re8 (12... b5 13. d5 $1 cxd5
14. exd5 b4 15. dxe6 bxc3 16. exd7 cxb2 17. Qxb2 Nxd7 18. Ne5 Qb6 19. Qxb6 Nxb6
20. Bxa8 Rxa8 21. Be3 $18 {Campos-C.Flear, Palma 1991}) 13. Nd2 Rc8 (13... Nf8
14. Nxc4 Ng6 15. Be3 Nd5 $5 16. e5 $1 Rc8 17. Rac1 $36 {
Ivanchuk-Dreev, Tallinn 1986}) 14. Nxc4 Nd5 $1 15. Bd2 Nb4 16. Be3 Nd5 $11 {
Sosonko-Van der Sterren, HLD ch 1987}) 11. Rd1 (11. b3 Bb4 12. Bb2 c5 13. bxc4
cxd4 14. Nxd4 Bxc3 15. Bxc3 Rc8 16. Nb5 Bxb5 17. axb5 Qc7 18. e5 Qxc4 $1 19.
Qxc4 Rxc4 20. exf6 Rxc3 21. fxg7 Kxg7 22. Rxa7 $11 {Botvinnik}) 11... Qc8 (
11... Bb4 12. Bf4 Qc8 13. Nd2 Re8 14. Bg5 $14 {
Sunye Neto-Capelan, Solingen 1986}) 12. d5 (12. Bg5 Bb4 13. Nd2 h6 14. Bf4 Re8
15. Rac1 {Inkiov-Farago, Skara 1980} e5 $1 16. dxe5 Nxe5 17. Bxe5 Rxe5 $15 {
Farago}) 12... exd5 13. exd5 Re8 14. dxc6 Nc5 15. Nb5 Nd3 16. Rxd3 cxd3 17.
Qxd3 Qxc6 18. Ng5 Rad8 19. Qb3 Nd5 20. Be3 {Zaitsev-Lukacs, Dubna 1979} Bxg5 $1
21. Bxg5 f6 22. Bf4 Kh8 $13 {Zaitsev}) 10. dxe5 (10. Nxe5 $2 Nxe5 11. dxe5 Ng4
12. Qxd8 Rxd8 13. Bf4 g5 $17) 10... Ng4 11. Bf4 Qa5 (11... g5 12. Nxg5 Ndxe5
13. Qxd8 Rxd8 {Ristic-Maksimovic, YUG t-ch 1989} 14. h3 $1) 12. e6 (12. Qd2 $5)
(12. Nd5 $5 cxd5 13. exd5 Re8 14. h3 $44 {Van der Wiel}) (12. Qd4 Rd8 13. Qxc4
Ngxe5 14. Nxe5 Nxe5 15. Qb3 b6 $11 {Ninov-Dimitrov, Stara Zagora zt 1990})
12... fxe6 (12... Nde5 $6 13. Nxe5 Nxe5 14. Nd5 $1 (14. exf7+ Rxf7 15. Qd4 Bf6
16. Bxe5 Qxe5 17. Qxc4 Be6 $44) 14... cxd5 15. Bxe5 Bxe6 (15... dxe4 16. Bc3
Qf5 17. Qd4 Bf6 18. exf7+ Rxf7 19. Qxc4 $16) 16. exd5 Rfd8 17. Bc3 Bb4 18. Bxb4
Qxb4 19. Qd4 $16 {Sher-Steckner, Dortmund 1992}) 13. Qe2 (13. Bd6 Bxd6 14. Qxd6
Nde5 15. Nxe5 Nxe5 16. Rab1 $1 (16. Qd4 Rd8 17. Qe3 Nd3 $15 {
Hausner-Kramnik, BL 1993}) 16... Rd8 17. Qe7 Ng6 18. Qa3 e5 $15 {
Sosonko-Van der Wiel, Wijk 1987}) (13. Bh3 $5 Nde5 14. Nd4 Rd8 15. Bxg4 Nxg4
16. Nxc6 $1 Rxd1 (16... bxc6 17. Qxg4 e5 18. Qh5 $16) 17. Nxa5 Rxa1 18. Rxa1
Bc5 $13 {Van der Wiel}) (13. e5 $5) 13... Nde5 (13... Nge5 14. Nd4 $1 Nb6 15.
Bd2 Bb4 16. Nc2 c5 17. Qh5 $1 Nc6 {Gelfand-Timman, Tilburg 1990} 18. e5 $5 Rf5
19. Qe8+ Rf8 $11 {Timman}) 14. Nxe5 Nxe5 15. Bxe5 Qxe5 16. Qxc4 Qc5 17. Qxc5
Bxc5 $11 {Timman}) (7... Ne4 8. cxd5 Nxc3 9. bxc3 exd5 10. Qb3 Nb6 11. Ne5 Bf5
12. Rd1 c6 13. a4 $14 {Ftacnik-Schmittdiel, Groningen 1991}) 8. Qd3 (8. cxd5
exd5 9. Bf4 Re8 10. Qc2 Nf8 11. Rfd1 (11. a3 Ng6 12. Ne5 Nxf4 13. gxf4 Bd6 $11
{Karlsson-Farago, Svendborg 1981}) 11... Ng6 12. Ne5 Nxf4 13. gxf4 Bd6 14. e3
g6 $11 {Ljubojevic-M.Gurevich, Madrid 1988 25m}) (8. Bf4 Nh5 9. c5 Nxf4 10.
gxf4 Qc7 11. Qd2 b6 12. b4 Ba6 13. Qe3 bxc5 14. bxc5 Rab8 $11 {ECO}) (8. a4 b6
9. cxd5 cxd5 10. Bf4 Nh5 11. Bd2 Bb7 12. Qb3 Nhf6 $13 {
Petrosian-Ciric, Belgrade 1961}) (8. b3 b6 (8... Ne8 $6 9. Bb2 Nd6 10. c5 Ne8
11. e4 b6 12. b4 Rb8 13. exd5 exd5 14. Bc1 $16 {
Nogueiras-Ardiansyah, Thessaloniki ol 1988}) (8... Ne4 9. Nxe4 dxe4 10. Ne5 f5
11. Nxd7 Qxd7 12. e3 b6 13. Bb2 Bb7 14. f3 exf3 15. Qxf3 Bf6 16. Rad1 $14 {
Mochalov-Smagin, Podolsk 1990}) (8... Re8 9. Bb2 Bf8 10. Qc2 g6 11. e4 dxe4 12.
Nxe4 $14 {Simonenko-Bukhrakh, St.Peterburg 1993}) 9. Nd2 (9. Bb2 {->7.b3}) 9...
Bb7 (9... Ba6 10. e4 b5 11. Re1 bxc4 12. bxc4 dxc4 $13) 10. e4 Rc8 (10... Bb4
11. Bb2 c5 12. exd5 cxd4 (12... exd5 13. a3 cxd4 14. axb4 dxc3 15. Bxc3 $14)
13. Nb5 exd5 (13... e5 14. f4 Ng4 15. Qxg4 Bxd2 16. fxe5 Be3+ 17. Kh1 Nxe5 18.
Qe2 $16 {Ftacnik}) 14. Nxd4 Re8 15. cxd5 Nxd5 (15... Bxd5 $2 16. Nc6 Bxc6 17.
Bxc6 Rc8 18. Bxf6 $18) 16. Nf5 $36 {Kortchnoi-Kuijf, Tilburg 1992}) 11. Re1 Nb8
{Gelfand-M.Gurevich, Manila izt 1990} 12. Bb2 Na6 13. a3 $14) (8. Nd2 b5 $5 (
8... Rb8 9. e4 dxc4 10. Nxc4 b5 11. Ne3 b4 12. Ne2 Ba6 13. Qc2 c5 14. Rd1 $14 {
Khalifman-Donchenko, Moscow 1992}) 9. cxb5 cxb5 10. Nxb5 Qb6 11. Qa4 Bb7 12.
Nc3 Bc6 13. Qc2 Qxd4 14. Nb3 Qb6 15. Be3 Qa6 16. Rfc1 Rfc8 $11 {
Dorfman-Flear, Oviedo 45m}) 8... b6 (8... Re8 9. e4 dxc4 10. Qxc4 Nf8 11. e5
N6d7 12. Ne4 Nb6 13. Qe2 $16 {Kengis-Hamid, Manila ol 1992}) 9. e4 (9. b3 Ba6 (
9... Bb7 10. e4 dxe4 11. Nxe4 c5 12. Nc3 cxd4 13. Qxd4 Nc5 (13... Ne8 14. Rd1
Bf6 15. Qe3 Qe7 16. Rb1 $16 {Botvinnik-Taylor, Nottingham 1936}) 14. Rd1 Qxd4
15. Nxd4 $14) 10. Rd1 (10. Bb2 {->7.b3}) 10... c5 (10... Rc8) 11. e3 Rc8 12.
Nb5 cxd4 13. exd4 Bxb5 14. cxb5 Bd6 $13) (9. cxd5 cxd5 (9... exd5 10. e4 dxe4
11. Nxe4 Bb7 12. Rd1 Re8 13. Nc3 $14) 10. Bf4 a6 (10... a5 11. Nb5 Ba6 12. Qb3
$14) 11. Rfc1 Bb7 12. Rc2 (12. a4 Rc8 13. Nd2 Nh5 14. Be3 Bd6 15. f3 Nhf6 16.
Bf2 Qe7 $11 {Ivanchuk-A.Petrosian, Lvov 1988}) 12... Rc8 13. Rac1 b5 14. a4
bxa4 15. Nxa4 Qa5 16. Qb3 Rxc2 17. Rxc2 Rc8 $11 {Larsen-Sosonko, Tilburg 1980})
(9. Rd1 Bb7 (9... Ba6 $5) 10. e4 dxe4 11. Nxe4 c5 12. Nxf6+ Bxf6 13. Ng5 Bxg5
14. Bxb7 Rb8 15. Be4 Bxc1 16. Raxc1 Nf6 17. Bf3 cxd4 18. Qxd4 Qxd4 19. Rxd4 $14
{Vaulin-Ciric, Belgrade 1993}) 9... Ba6 (9... a5 10. b3 Ba6 11. exd5 cxd5 12.
a4 Nb8 13. Ne5) (9... Bb7 10. Nd2 (10. e5 $5 dxc4 11. Qxc4 Nd5 12. Ne4 (12.
Nxd5 cxd5 13. Qd3 Qc8 14. Re1 Ba6 15. Qd1 Qb7 16. Bg5 Bb4 17. Bd2 Be7 18. Ng5
$14 {Ulibin-Tiviakov, Mamaia jr 1991}) 12... c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15.
Qg4 $36 {Savchenko-Krivonosov, Groningen 1991}) 10... g6 11. e5 Ne8 12. f4 Ng7
13. cxd5 cxd5 14. Nf3 Rc8 15. Bd2 $16 {Alburt-Duong, New York 1991}) 10. b3
dxc4 (10... Rc8 11. a4 $5 (11. Bf4 c5 (11... Re8 12. Rfd1 Nf8 13. a4 Bb4 14. e5
N6d7 15. Bd2 $16 {Kortchnoi-Petrosian, Moscow 1975}) 12. exd5 exd5 13. Nb5 dxc4
14. bxc4 Bxb5 15. cxb5 c4 (15... Nd5 16. Bd2 c4 17. Qf5 $14 {Neistadt}) 16. Qf5
g6 17. Qc2 Nd5 $13) (11. Rd1 c5 12. exd5 exd5 13. Bb2 dxc4 14. bxc4 cxd4 15.
Nb5 Nc5 16. Qxd4 Qxd4 17. Nfxd4 $14 {Romanishin-Ciric, Dortmund 1976}) 11...
Ne8 (11... c5 12. exd5 exd5 13. Nb5 $14) (11... dxe4 12. Nxe4 c5 13. Bb2 Bb7
14. Nfg5 $14 {Petursson}) 12. exd5 exd5 (12... cxd5 $6 13. Nb5 dxc4 14. bxc4
Nd6 15. Nd2 $16 {Petursson-Renet, St.Martin 1991}) 13. Rd1 dxc4 (13... Nd6 $6
14. Qe3 $1) 14. bxc4 Nd6 15. Nd2 Bf6 16. Bb2 $14 {Petursson}) (10... Ne8 11.
Rd1 (11. e5 c5) (11. Bf4 Nd6 12. Bxd6 Bxd6 13. Nd2 Rc8 14. Rfd1 Be7 15. Qf3 Bf6
16. Ne2 Rc7 17. Rac1 Qc8 $13 {J.Horvath-Lputian, Debrecen 1992}) 11... Nd6 (
11... dxc4 12. Qe2) 12. e5 Nb7 (12... dxc4 13. Qe2 Nb5 14. Nxb5 cxb5 15. d5 $36
) (12... Nf5 $5) 13. h4 Rc8 (13... h6 $5) 14. Ng5 $5 g6 15. Nf3 c5 $14 (15...
dxc4 $6 16. Qe3 $1 $16 {Sorokin-Landa, St.Peterburg zt 1993})) 11. bxc4 e5 (
11... Bb4 12. e5 Ne8 13. Ng5 $16) 12. Rd1 (12. dxe5 Ng4 13. Bf4 g5 $1 14. Nxg5
Ngxe5 15. Qe3 Nxc4 16. Qc1 Nce5 17. Rd1 Nd3 $17 {Kouatly-Pfleger, Royan 1988})
12... Bb4 (12... exd4 13. Nxd4 Ne5 14. Qc2 Qe8 15. Bg5 (15. Bf4 Nfd7 16. Bh3
Bf6 17. Nxc6 Nf3+ 18. Kg2 $2 (18. Kh1 $1 Nc5 19. Bg2 Qxc6 20. Rd6 $1 Qe8 21.
Rxf6 gxf6 22. Nd5 $1 $16) 18... Nc5 19. Rd6 Bxc3 20. Qxc3 Bb7 21. Qxf3 Bxc6 $17
{Piket-Polugaevsky, Aruba 1994}) (15. f4 Nxc4 16. e5 Ng4 17. Bxc6 Qc8 $13)
15... Nxc4 (15... Bxc4 16. Nf5 Rd8 17. h3 h6 18. Rxd8 Bxd8 19. Bf4 b5 20. Qd2
Qd7 21. Bxh6 $11 {Hansen LB-Pliester, WAZ 1994}) 16. Nf5 Rd8 17. h3 h6 18. Rxd8
Bxd8 19. Bf4 b5 20. Qd2 Qd7 21. Bxh6 gxh6 22. Qxh6 Ne8 23. Qh5 Qe6 24. Nh6+ Kg7
25. Nf5+ $11 {L. Bo Hansen-Pliester, Wijk aan Zee 1994}) (12... Qc7 $1 13. dxe5
$2 (13. Bf1 $5) 13... Nxe5 14. Nxe5 Qxe5 15. Bb2 Qe6 16. e5 Ng4 17. Re1 Rad8
18. Qe4 Bc5 $19 {Psakhis-Miladinovic, 1994}) 13. Bb2 exd4 14. Nxd4 Ne5 15. Qc2
Qc7 $13 {Minev} (15... Rc8 $6 16. Nf5 $16) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E07"]
[Black "?"]
[Result "*"]
[ECO "E07"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. b3 c6 (7...
dxc4 8. bxc4 c5 9. e3 $14 {Neistadt}) (7... b6 8. cxd5 exd5 (8... Nxd5 $5 9.
Bb2 Bb7 10. Nc3 c5 11. Nxd5 Bxd5 $11 {Petrosian-Spassky, Bugojno 1982}) 9. Bb2
Bb7 {->E17}) (7... c5 $5 {Euwe}) 8. Bb2 (8. Ba3 b6 (8... Bxa3 9. Nxa3 b6 10.
Rc1 (10. Qc2 Bb7 11. Rac1 Qe7 12. Qb2 c5 13. Rfd1 Rfd8 14. cxd5 Bxd5 $11 {
Spiridonov-Spassky, FRA t-ch 1993}) 10... Qe7 11. Nc2 Bb7 12. Ne3 c5 13. cxd5
Nxd5 14. Nc4 N5f6 15. dxc5 Nxc5 16. Qd6 $14 {Keres-Spassky, USSR 1967}) 9. Bxe7
Qxe7 10. Nc3 Ba6 11. Rc1 Rac8 12. cxd5 cxd5 13. Qd2 Rc7 14. Qb2 Rfc8 $11 {
Keres-Averkin, Moscow 1973}) 8... b6 (8... a6 9. Nc3 b5 10. Ne5 $5 Nxe5 11.
dxe5 Nd7 12. cxd5 cxd5 13. e4 d4 14. Ne2 Nxe5 15. Nxd4 $14 {
Kers-Bogoljubov, Nordwijk 1938}) (8... b5 9. c5 a5 10. a3 Ne8 11. Nbd2 $14) 9.
Nc3 (9. Nbd2 Bb7 (9... Ba6 10. Rc1 Rc8 11. Rc2 b5 (11... c5 12. Qa1 dxc4 13.
Nxc4 b5 14. Nce5 $14) 12. c5 b4 13. Re1 Qc7 14. Rc1 Rfe8 15. Qc2 Bb5 16. e4 $14
{Gurgenidze-Nikitin, Tbilisi 1959}) 10. Rc1 (10. e3 dxc4 (10... Bd6 11. Qe2 Qe7
12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Nf6 15. Qe2 c5 16. Rad1 Rad8 $11 {
Andersson-Seirawan, Tilburg 1992 15m}) 11. bxc4 c5 12. Qe2 Qc7 13. Rfd1 Rfd8
14. a4 Ne4 $11 {Petrosian-Tal, USSR 1971}) 10... Rc8 (10... a5 $5 11. Ne5 Nxe5
12. dxe5 Nd7 13. cxd5 cxd5 14. Nf3 Rc8 15. Nd4 Rxc1 16. Qxc1 Qb8 17. f4 Rc8 $11
{Keres-Najdorf, Budapest ct 1950}) 11. e3 (11. Rc2 c5 12. Qa1 dxc4 13. Nxc4 b5
14. Ne3 cxd4 15. Rxc8 Qxc8 16. Bxd4 Qa8 $11 {Yrjola-Schneider, Helsinki 1992})
11... c5 (11... Rc7 12. Qe2 (12. Ne5 c5 13. Qe2 Qa8 14. cxd5 exd5 15. Nxd7 Nxd7
16. dxc5 bxc5 17. e4 $1 $14 {Keres-Ragozin, USSR 1948}) 12... Qa8 13. Ne5 $5
$14 {Szabo}) (11... Qc7 12. Qe2 Qb8 13. Rfd1 Rfd8 14. Ne5 Nxe5 15. dxe5 Nd7 16.
f4 $14) 12. Qe2 dxc4 (12... cxd4 13. Nxd4 Nc5 14. Rfd1 Qd7 15. N2f3 Rfd8 16.
Ne5 Qe8 17. cxd5 Bxd5 18. Ndc6 $1 $14 {Keres-Kotov, Zurich ct 1953}) (12... Rc7
13. cxd5 exd5 (13... Bxd5 14. e4 Bb7 15. e5 Nd5 16. Nc4 Qa8 17. Nd6 $1 Bxd6 18.
exd6 Rc6 19. dxc5 bxc5 20. Ng5 Rxd6 21. Rfd1 $16 {Spassky-Ciric, Amsterdam 1970
}) (13... Nxd5 14. e4 N5f6 {->13... Bxd5}) 14. Rfd1 $14) 13. Nxc4 b5 $1 (13...
cxd4 $6 14. Nxd4 Bxg2 15. Kxg2 Nc5 16. Rfd1 Qd5+ 17. f3 Rfd8 18. e4 Qb7 19. Ne5
$16 {Larsen-Matanovic, Zagreb 1965}) 14. Nce5 a6 15. Nxd7 Nxd7 16. dxc5 Rxc5
17. Bd4 Rxc1 18. Rxc1 Qb8 $11 {Lengyel-Matanovic, Bad Pyrmout 1970}) 9... Ba6 (
9... a5 10. Nd2 (10. e3 Ba6 11. Nd2 c5 12. Re1 cxd4 13. exd4 Bb4 $11) (10. Rc1
Ba6 11. Nd2 b5 12. Qc2 Rc8 $11 {Filip-Darga, Oberhausen 1991}) 10... Ba6 11. e4
dxc4 (11... c5 12. exd5 cxd4 13. Nb5 exd5 14. Nxd4 Rc8 15. Re1 $16 {Taimanov})
12. e5 $1 Nd5 13. bxc4 Nxc3 14. Bxc3 Rc8 15. Re1 $16 {Keres-Book, Kemeri 1937})
(9... Bb7 10. Rc1 (10. Qb1 Rc8 11. e4 Qc7 12. e5 Ne8 13. cxd5 cxd5 14. Rc1 Qb8
15. h4 Rc6 $11 {Larsen-Ciric, Belgrade 1964}) (10. e3 c5 (10... Rc8 11. Qe2 Qc7
12. Rfd1 Rfd8 13. Rac1 Qb8 14. e4 dxe4 (14... Nxe4 $5) 15. Ng5 $5 c5 16. Ncxe4
Nxe4 17. Nxe4 Bxe4 $1 18. Bxe4 Bf6 19. Bg2 $14 a5 $1 {
Nikolic-Seirawan, Wijk aan zee 95}) 11. Qe2 dxc4 (11... Rc8 12. Ne5 Qc7 13.
Nxd7 Qxd7 14. dxc5 bxc5 15. Rfd1 $14) 12. Qxc4 a6 $1 $11 (12... Qc8 $6 13. Rfc1
cxd4 14. Qxd4 Nc5 15. Na4 Rd8 16. Qf4 Nd5 17. Qg4 $14 {Panno-Tal, Varna 1958}))
(10. Ne5 Nxe5 11. dxe5 Nd7 12. cxd5 cxd5 13. Nb5 Qb8 14. f4 Rd8 15. Rc1 a5 16.
Kh1 Nc5 $11 {Fridman-Svidler, Yurmala 1992}) 10... Rc8 11. Ne5 (11. Qd3 Rc7 12.
Rfd1 Qa8 13. Nd2 c5 14. cxd5 exd5 15. Nf1 $1 $14 {Rivas-Gomez, Spain 1991})
11... Nxe5 (11... Ba8 12. Nd3 c5 13. cxd5 Nxd5 14. Nxd5 Bxd5 (14... exd5 $5)
15. Bxd5 exd5 16. Nf4 Bg5 17. dxc5 Nxc5 18. Qd4 Bf6 19. Qd2 Bxb2 20. Qxb2 $16 {
Ribli-Lukacs, Hungary 1971}) 12. dxe5 Ng4 13. e4 Nxe5 14. exd5 cxd5 15. Nxd5
$14 {Hort-Antoshin, Luhacovice 1971}) 10. a4 $5 (10. Re1 b5 11. Ne5 Rc8 12. c5
b4 13. Nxd7 Nxd7 14. Nb1 Bb5 15. a3 a5 16. axb4 axb4 17. Qd2 $14) (10. Qd3 Rc8
(10... c5 11. Rfd1 Rc8 12. Nb5 Bxb5 13. cxb5 Ne4 14. Ne5 $5 Nxe5 15. dxe5 $14 {
Polugaevsky-Wedberg, Haninge 1989}) 11. Rac1 (11. e4 c5 12. exd5 exd5 13. Rfd1
{->Romanishin-Ciric}) 11... Ne8 12. e4 $5 $13 (12. Nb1 Nd6 13. Nbd2 f5 14. Ba3
Ne4 $11 {Miles-Kurajica, Amsterdam 1976})) (10. Nd2 Rc8 (10... b5 $5 11. cxb5 (
11. c5 b4 12. Na4 Bb5 13. Re1 Re8 $11 {Neistadt}) (11. e4 bxc4 12. bxc4 Rb8 13.
Rb1 Nb6 14. e5 Ne8 15. c5 Nc4 16. Nxc4 Bxc4 17. Re1 Qa5 $11 {
Danielsen-Dizdar, Manila ol 1992}) 11... cxb5 12. a3 $1 Rc8 13. Na2 Bb7 14. Nf3
Qb6 15. Ne1 a5 16. b4 Ne4 17. Nd3 $14) 11. e4 (11. Rc1 b5 12. Re1 bxc4 13. bxc4
Nb6 14. c5 Nc4 15. Nxc4 Bxc4 $11 {Pomar-Ivkov, Moscow ol 1956}) (11. a4 $5 {
->10.a4}) 11... dxe4 (11... dxc4 12. Nxc4 Bxc4 (12... b5 13. Ne3 c5 14. d5 b4
15. Ne2 Nb6 16. Re1 exd5 17. exd5 $16 {Zaitshik-Ubiliava, USSR 1979}) 13. bxc4
e5 14. d5 $14) 12. Ncxe4 (12. Ndxe4 $6 b5 $1 13. cxb5 cxb5 14. Re1 b4 15. Na4
Bb5 $15 {Rivas-Topalov, Madrid 1993}) 12... Nxe4 (12... c5 $6 13. dxc5 Nxc5 14.
Nxf6+ gxf6 (14... Bxf6 15. Bxf6 Qxf6 16. b4 $1 $18) 15. Qg4+ Kh8 16. Rad1 Qc7
17. Qh4 e5 18. Ne4 Nxe4 19. Bxe4 f5 20. Qh5 $18 {Neistadt}) (12... b5 13. c5
Nxe4 14. Nxe4 Nf6 {Speelman-Lein, Hastings 1980} 15. Nd2 $5 $14) 13. Nxe4 Nf6
14. Qe2 (14. Qc2 Nxe4 15. Bxe4 h6 16. Rad1 Bf6 17. Qe2 Re8 18. Qf3 Bb7 19. h4
$14 {Kaidanov-Cifuentes, Andorra 1991}) 14... Nxe4 15. Qxe4 Rc7 16. Rfd1 $14 {
Raicevic-Radulov, Vrnjacka Banja 1974}) (10. Ne5 Nxe5 11. dxe5 Nd7 12. cxd5
cxd5 13. Qd2 Rc8 14. Rfc1 Rc7 15. f4 Qb8 16. Nd1 Nc5 $11 {
Smejkal-Spassky, Baden 1990}) 10... Rc8 (10... dxc4 11. bxc4 Bxc4 12. Nd2 $14
Ba6 13. Bxc6 Rc8 14. Bg2 Nb8 15. Nb5 Qd7 16. Qb1 Bxb5 17. axb5 Qxb5 18. Rxa7
Qxe2 19. Bc1 Nc6 20. Bxc6 Rxc6 21. Rxe7 $16 {Kortchnoi-Noguieras, 1994}) 11.
Nd2 Bb7 (11... Qc7 12. Qb1 Rfd8 13. Rc1 Qb8 14. e4 Bb4 15. Ba3 Bxa3 16. Rxa3
$14 {Larsen-Rossetto, Havana 1967}) 12. e4 dxe4 13. Ndxe4 Nxe4 14. Nxe4 Nf6 15.
a5 $14 {Kortchnoi-Huebner, Tilburg 1985} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E08"]
[Black "?"]
[Result "*"]
[ECO "E08"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 (7...
c5 8. cxd5 (8. Rd1 cxd4 9. Nxd4 Nb6 10. cxd5 Nbxd5 11. e4 Nb4 12. Qe2 $14 {
Polugaevsky-Pfleger, Tallinn 1973}) (8. dxc5 Nxc5 9. Nc3 dxc4 10. Ne5 Nd5 11.
Nxc4 $14 (11. Rd1 Nb4 $1 12. Qb1 Qc7 $13 {Davies-I.Shrentzel, Tel-Aviv 1993}))
8... Nxd5 9. Nc3 b6 (9... Nb4 10. Qb1 Nc6 11. dxc5 Nxc5 12. Rd1 Qa5 13. Bd2 Nd7
14. Ne4 $14 {Keres-Levenfish, Leningrad 1947}) (9... Nxc3 10. bxc3 (10. Qxc3
Bf6 11. Be3 cxd4 12. Bxd4 Bxd4 13. Qxd4 Nf6 14. Qxd8 Rxd8 15. Ne5 Kf8 16. Rfd1
Rxd1+ 17. Rxd1 Ke7 18. Rd3 Ne8 19. Bxb7 Bxb7 20. Rd7+ Kf6 21. f4 $14 {
Wojtkiewicz-Ziatdinov, Antwerpen 1994}) 10... cxd4 11. cxd4 Nf6 12. Rb1 $16)
10. Rd1 Bb7 11. Nxd5 exd5 (11... Bxd5 12. e4 Bb7 13. d5 exd5 14. exd5 Bf6 15.
h4 $14 {Geller-Medina, Beverwijk 1965}) 12. dxc5 bxc5 13. Bf4 $14 {
Razuvaev-Miagmarsuren, Frunze 1979 -> E18}) (7... Ne4 8. Nc3 Nxc3 9. Qxc3 c6
10. Bf4 b6 11. cxd5 cxd5 12. Rfc1 Ba6 {Chekhov-Beliavsky, USSR 1976} 13. Qe1 $1
Rc8 14. Rxc8 Qxc8 15. Rc1 Qa8 16. Rc7 Rd8 17. e4 $1 dxe4 18. Ng5 $14 {
Boleslavsky}) (7... b6 8. cxd5 Nxd5 $5 (8... exd5 9. Nc3 Bb7 {->E18}) 9. Nc3 (
9. e4 Nb4 10. Qb3 c5 11. a3 Nc6 $11 {Tal-Donchenko, Moscow 1972}) (9. a3 Bb7
10. e4 N5f6 11. Nc3 c5 12. Rd1 (12. d5 exd5 {
0,5-0,5 Hjartarson-Spassky, Barcelona WCUP 1989}) 12... cxd4 13. Nxd4 Qc8 14.
Bf4 Re8 15. e5 Bxg2 16. Kxg2 Qb7+ 17. Nf3 Nh5 $11 {
Adianto-Illescas, Novi Sad ol 1990}) 9... Bb7 10. Nxd5 Bxd5 (10... exd5 $5 11.
Bf4 $14) 11. e4 $14) 8. b3 (8. Bg5 b6 9. Nbd2 (9. cxd5 cxd5 10. Rc1 Bb7 (10...
Ba6 11. Nc3 b5 12. e3 Rc8 13. Qb3 $14 {Hulak-Braga, Wijk 1986}) 11. Nbd2 (11.
Qc7 Rb8) 11... Rc8 12. Qd1 Bd6 13. Rxc8 Qxc8 14. Rc1 Qb8 15. e3 Rc8 $11 {
Sosonko-Wirthensohn, Zurich 1984}) (9. Rd1 Bb7 10. Nc3 Rc8 11. e4 h6 12. Bxf6
Nxf6 13. Ne5 Qc7 14. Qe2 dxe4 15. Nxe4 c5 $11 {Smejkal-Beliavsky, Moscow 1981})
9... Bb7 (9... Ba6 10. Rac1 (10. Rfe1 $5 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Qa4
Bb7 14. Rac1 Rfc8 15. a3 N5f6 16. dxc5 Nxc5 17. Qh4 h6 18. Rc3 Nce4 19. Nxe4
Bxe4 $15 {Murugan-Kuraica, 1994}) 10... b5 11. c5 b4 12. Rfe1 Bb5 13. e4 dxe4
14. Nxe4 Nxe4 15. Bxe7 Qxe7 16. Qxe4 $14 {Zueger-Boensch, Altensteig 1993}) 10.
e4 (10. Rad1 Rc8 11. Qb1 (11. e4 c5 12. exd5 exd5 13. Qf5 dxc4 14. Nxc4 cxd4
15. Rxd4 {0-5-0,5 Krasenkov-Kharitonov, Moscow 1992}) 11... c5 12. cxd5 Nxd5
$11) 10... dxe4 11. Nxe4 c5 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. d5 (14. Ne5 $5
Bxg2 15. Nxd7 Qf3 16. Nxf8 Bh1 17. Qxh7+ Kxf8 18. Qh3 $13) 14... exd5 15. Nh4
Rad8 16. cxd5 g6 $11 {Nogueiras-Tal, Montpellier ct 1985}) (8. Nc3 dxc4 (8...
b6 $6 9. cxd5 cxd5 10. Bf4 a6 11. Rfc1 Bb7 12. Na4 Rc8 13. Bc7 Qe8 14. Qb3 b5
15. Nb6 Nxb6 16. Bxb6 $16 {Alburt-Koploy, Los Angelos 1987}) 9. e4 b5 10. Bf4
$13) (8. Bf4 Nh5 (8... a5 9. Nbd2 (9. Rd1 a4 10. Ne5 Qa5 (10... Nh5 $5 11. Nc3
Nxf4 12. gxf4 a3 $13 {Kakhiani-Chandler, Oviedo 45m 1992}) 11. Nd2 (11. Nc3 Qa6
12. Rac1 $5 dxc4 13. Ne4 {Beliavsky-Eingorn, Leningrad 1990} Nxe4 $5 14. Bxe4
f5 15. Bf3 Nxe5 16. Bxe5 b5 17. g4 $44 {Beliavsky}) 11... Nxe5 12. Bxe5 Ng4 $11
) 9... Nh5 10. Be3 a4 (10... f5 11. Nb3 $1 Bd6 (11... a4 12. Nc1 Nb6 13. Ne5
dxc4 14. Nxc4 Nd5 15. Bd2 $14 {Stohl-Chandler, BL 1992}) 12. Bg5 Ndf6 13. Ne5
h6 14. Bxf6 Nxf6 15. e3 $14 {Smyslov-Galliamova, Aruba 1992}) 11. Rfd1 Qa5 12.
Bg5 $1 f6 13. Be3 Bd6 14. Ne1 f5 15. Ndf3 $14 {Khalifman-I.Sokolov, Bled 1991})
(8... Ne4 9. Nc3 (9. Ne5 Nd6 10. Nd2 Nxe5 11. dxe5 Nxc4 12. Nxc4 dxc4 13. Be4
g6 14. h4 Bd7 $13 {Benko-Kortchnoi, Stockholm izt 1962}) (9. Nfd2 $5 Nxd2 (9...
Nd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qd3 Qb6 14. b3 Rd8 15. Rd1 c5
16. d5 exd5 17. cxd5 Bg4 18. Rd2 $14 {Tukmakov}) (9... f5 10. Nxe4 fxe4 11. Nd2
Bf6 12. Bd6 $1 Rf7 13. e3 e5 14. Qb3 $1 exd4 15. cxd5 cxd5 16. Qxd5 Nb6 17. Qc5
$16 {Kaidanov-Benjamin, USA ch 1993}) 10. Nxd2 g5 11. Be3 f5 12. f3 $1 (12. Nf3
g4 13. Ne1 Bg5 14. Bxg5 Qxg5 15. Nd3 Qg7 16. e3 $14 {
Sosonko-Cifuentes, NED ch 1993}) 12... Bd6 13. Bf2 Nf6 14. e4 fxe4 15. fxe4 Ng4
16. Nf3 dxc4 17. Bh3 $1 {Tukmakov-Cifuentes, Wijk 1992} e5 $1 18. Qxc4+ Kg7 19.
Bxg4 Bxg4 20. dxe5 Bc7 21. Rad1 Qe7 22. Bc5 Bb6 $1 23. Bxb6 axb6 24. Nd4 Qxe5
$13 {Tukmakov}) (9. Nbd2 f5 10. Nxe4 fxe4 11. Nd2 $1 (11. Ne5 Bf6 $11) 11...
Bf6 12. Bd6 Rf7 13. e3 e5 14. Qb3 $1 exd4 15. cxd5 cxd5 16. Qxd5 Nb6 17. Qc5
dxe3 18. fxe3 Be6 19. Nxe4 Rc8 20. Qh5 $1 $16 {Kaidanov-Benjamin, USA (ch) 1993
}) 9... g5 (9... f5 10. Rad1 (10. Nxe4 fxe4 11. Ne5 Bf6 12. Rad1 Bxe5 13. dxe5
Qe7 14. b3 b6 $11 {Razuvaev-Larsen, Copenhagen 1991}) 10... Nd6 11. b3 $14) 10.
Bc1 f5 11. b3 Bf6 12. Bb2 Bg7 (12... Qe7 $5) 13. Rad1 Rf7 14. Nxe4 fxe4 15. Ne1
$14 {Petrosian-Botvinnik, Moscow WM 1963}) (8... b6 9. Nbd2 (9. cxd5 cxd5 10.
Nc3 (10. Bc7 Qe8 11. Nc3 Bb7 (11... Ba6 12. Qa4 Qc8 13. Rfc1 $1 Qb7 14. Nb5
Rfc8 15. Bf4 Bxb5 16. Qxb5 $14 {Plachetka}) 12. Rfc1 (12. Qb3 Qc8 13. Bf4 a6
14. Rfc1 Bc6 15. a4 Qb7 16. Ne1 Rfc8 17. Nd3 Qa7 $11 {Ulibin-Savon, Moscow 1992
}) 12... Rc8 (12... Nb8 13. a4 Nc6 14. Nb5 Qd7 15. Ne5 Nxe5 16. Bxe5 Rfc8 17.
Qb3 $14 {Plachetka-Ambroz, CSSR 1982}) 13. Nb5 Nc5 $1 14. a4 Na6 $14 15. Qb3
Nxc7 16. Nxc7 Qd8 17. Nb5 a6 18. Nc3 Nd7 19. e3 $11 {Illescas-Yusupov, 1994}) (
10. Rc1 Bb7 11. Bc7 Qe8 12. Nbd2 Rc8 13. Qb3 Nb8 $1 14. Bxb8 Rxc1+ 15. Rxc1
Qxb8 $11 {Vladimirov-Chekhov, Gausdal 1991}) (10. Qc6 Ba6 11. Nc3 Qc8 12. Qa4
Qc4 13. Qxc4 Bxc4 14. Rfc1 Rac8 15. Nd2 Ba6 16. a4 Nh5 17. Nb5 Nxf4 18. gxf4
Bb4 19. Nf3 Rxc1+ 20. Rxc1 Bxb5 21. axb5 Bd6 22. f5 exf5 23. Nh4 g6 24. Bxd5
Nf6 25. Bb3 Kg7 26. Nf3 Re8 27. Rc6 Bb8 28. Bc4 $14 {
Andersson-L. Portisch, Ter Apel 1994}) 10... Bb7 (10... Ba6 11. Rfc1 Qc8 12.
Ne5 Qb7 13. e4 Rac8 14. exd5 Nxe5 15. Bxe5 Nxd5 16. Qd2 $14 {
Khalifman-Dzandzhgava, Riga 1988}) 11. Rfc1 Rc8 12. Qb3 (12. Qd3 a6 13. a4 Rc6
14. Rc2 Qa8 15. Rac1 Rfc8 $11 {Wojtkiewicz-Seirawan, Tilburg 1992}) 12... a6
13. a4 Rc6 14. Na2 Qa8 $11 {Smejkal-Yusupov, Thessaloniki ol 1988}) (9. Rd1 Bb7
10. Nc3 (10. Ne5 Nh5 11. Nd2 Nxe5 (11... Nxf4 12. gxf4 Rc8 13. Ndf3 Nxe5 14.
Nxe5 Bd6 15. Qa4 $16 {Polugaevsky-Averbakh, USSR 1963}) 12. dxe5 f5 $13 {ECO})
(10. Nbd2 Nh5 11. Be3 f5 {Flesh-Spassky, Sochi 1967} 12. Nb3 $5 $14) (10. cxd5
$6 cxd5 11. Nc3 Rc8 12. Rac1 b5 $1 13. Qb3 a6 14. Ne5 Nxe5 15. Bxe5 Nd7 $15 {
Tisdall-Polugaevsky, Reykjavik 1988}) 10... Nh5 (10... h6 11. Ne5 Rc8 12. e4
$16) (10... dxc4 11. Nd2 Nd5 12. Nxc4 Nxf4 (12... N7f6 13. Bg5 h6 14. Bxf6 Nxf6
{Marin-Tisdall, Andorra 1993} 15. a3 $5 a5 16. Rac1 $14 {Marin}) 13. gxf4 Qc7 (
13... g6 14. e3 Nf6 15. a3 Nd5 16. Rac1 Rc8 17. Ne5 Kg7 18. Qa4 a6 19. Qb3 Rc7
20. Na4 $14 {Wojtkiewicz-Wolff, New York 1994}) 14. e3 Rac8 15. Rab1 $14 {
Gulko-Begovac, Sombor 1974}) (10... Rc8 $5 11. Ne5 (11. b3 Nh5 12. Bc1 f5 13.
Bb2 Bd6 14. e3 Nhf6 15. Ne2 Ne4 16. Nf4 Qe7 17. Ne5 Nxe5 (17... g5 18. Nfd3 c5
19. dxc5 bxc5 20. cxd5 exd5 21. Nxd7 Qxd7 22. Rac1 $16) 18. dxe5 Bb8 19. a4 $1
g5 (19... a5 20. Ba3 Nc5 21. Qc3 (21. b4 $6 axb4 22. Bxb4 Bxe5 23. Rab1 Ba6) (
21. Nd3 $6 Ba7 22. Qc3 Qc7 23. Bxc5 bxc5 24. Nf4 Rfe8 25. h4 Ba6 26. Bh3 Rb8
27. g4 dxc4 28. bxc4 Rb4 29. gxf5 Rxc4 30. Qd2 Qxe5 $13) 21... Rfe8 22. Nd3 $16
) 20. Nd3 g4 $13 {Marin-Pogorelov, Andorra 1994}) 11... Nh5 (11... b5 $6 12.
Nxd7 Nxd7 13. c5 e5 14. dxe5 Nxc5 15. Be3 Qd7 16. f4 $16 {
Razuvaev-Rajkovic, YUG tt 1991}) 12. Be3 Nhf6 $1 $13 {
Gulko-Nogueiras, Novi Sad ol 1990}) 11. Bc1 f5 12. cxd5 $5 (12. a4 a5 13. b3
Rc8 14. e3 Bd6 15. Ba3 Bxa3 16. Rxa3 Nhf6 17. Raa1 Qe7 $11 {
Beliavsky-Wirthensohn, Luzern 1989}) (12. Rb1 $5 $14) (12. b3 Rc8 (12... Ba6
13. Bb2 Bd6 14. e3 Qe7 15. Ne2 g5 16. Nc1 Rac8 17. Nd3 $14 {
Bischoff-Stangl, Altensteig 1993}) 13. Bb2 Bd6 14. e3 Qe7 15. Ne2 (15. Ne1 Nhf6
16. Nd3 Rc7 $13 {Smejkal-lobron, BL 1992}) 15... Nhf6 16. Nf4 Ne4 17. Nd3 Ndf6
18. Nfe5 $14 {Marin-Gagarin, Bucuresti 1993}) 12... exd5 (12... cxd5 $5) 13.
Bh3 g6 14. Bh6 Ng7 15. e3 $14 {Bareev-Sherbakov, USSR 1988}) 9... Bb7 (9... Ba6
10. Rfe1 Nh5 11. Qb3 (11. cxd5 Nxf4 12. gxf4 cxd5 13. Qa4 Bb7 14. e3 a6 $11 {
Marsalek-Kharitonov, Moscow 1992}) 11... Rc8 12. Ne5 Nxf4 13. gxf4 Bb7 14. Rac1
Nf6 15. c5 $16 {Kortchnoi-Osnos, USSR ch 1967}) 10. Rac1 (10. Rad1 Nh5 11. Be3
f5 (11... Bd6 12. Nb3 Rc8 13. Bg5 f6 14. Bd2 f5 15. Nc1 c5 16. Ng5 Qe7 17. cxd5
Bxd5 18. Bxd5 exd5 19. Qd3 $1 $14 {Timman-Short, Amsterdam 1989}) 12. Nb3 a5 (
12... Bd6 $13 {M.Gurevich}) 13. Nc1 Bd6 14. Nd3 Qb8 15. Nfe5 Nhf6 16. cxd5 cxd5
$11 {Moldobaev-Tiviakov, Frunze 1989}) (10. e4 Rc8 (10... c5 $5 11. Rad1 (11.
exd5 exd5 12. Rfe1 Rc8 13. Qf5 dxc4 14. Nxc4 g6 15. Qh3 Bxf3 16. Bxf3 cxd4 17.
Qf1 Ne8 18. Rad1 Bf6 19. Bb7 Rc5 $11 {Gurevich-Browne, USA 1994}) 11... dxc4
12. dxc5 Nxc5 13. e5 Nd5 14. Nxc4 Rc8 $13 {D.Gurevich-A.Ivanov, USA ch 1992})
11. Rad1 (11. e5 Ne8 12. h4 h6 13. cxd5 cxd5 14. Qb3 (14. Qd3 Qc7 15. Qe3 Ba6
16. Rfb1 Qc2 17. Ne1 Qf5 18. Ndf3 Nc7 19. Rc1 Rfd8 20. Rc2 $11 {
Stohl-San Seguno, 1994}) 14... Qc7 15. Rfd1 Nb8 $1 $11 {
Smyslov-Averbakh, USSR 1961}) 11... c5 (11... Nh5 12. Be3 Qc7 13. e5 g6 14. Bg5
$5 Qd8 15. Bxe7 Qxe7 16. Qa4 $14 {Marin-Kiselev, Bucharest 1993}) 12. exd5 exd5
13. Qf5 (13. Qb1 Re8 14. b3 dxc4 15. Nxc4 Be4 16. Qb2 b5 $11 {
Kengis-M.Gurevich, Yurmala 1985}) 13... g6 14. Qh3 h5 $13 {Kengis}) 10... Rc8 (
10... Nh5 $5 11. Be3 f5) 11. Rfd1 Nh5 12. Ne5 Nxf4 13. gxf4 f6 14. Nd3 Bd6 15.
Qa4 a5 16. Qb3 $14 {Benko-Hassler, New York 1985}) (8... b5 9. cxb5 cxb5 10.
Qc6 Qb6 11. Qxa8 Ba6 12. Qxf8+ Bxf8 13. Rc1 b4 14. e3 h6 15. Nbd2 Ne8 16. h4 f6
17. e4 dxe4 18. Nxe4 Bb7 19. Ned2 Bd5 20. Rc8 $13 {
Kengis-Garcia Gi, Reykjavik 1994}) 9. Bd2 (9. c5 Nxf4 10. gxf4 Qc7 11. Qd2 b6
12. b4 Ba6 13. Qe3 bxc5 14. bxc5 Rab8 15. Kh1 g6 $11) (9. Bc1 f5 (9... Bd6 $6
10. e4 (10. b3 Qe7 (10... Nhf6 $5) 11. e4 dxe4 12. Qxe4 Nhf6 13. Qc2 b6 14. Nc3
Bb7 15. Re1 $14 {Hubner-Short, Solingen 1986}) 10... dxe4 11. Ng5 Nhf6 12. Nc3
$16 {Huebner}) (9... b5 $6 10. Ne5 $1 Nxe5 (10... Bb7 11. Nxd7 Qxd7 12. c5 $16
{Dizdarevic-Short, EU-CUP 1988}) 11. dxe5 f5 (11... bxc4 $2 12. g4 $18) 12.
cxd5 cxd5 13. Nd2 Qd7 14. Nf3 $14 {Schloseth-Skembris, Gausdal 1993}) (9...
Nhf6 $5 $11) 10. b3 (10. Nc3 g5 11. Ne1 Qe8 12. b3 Qg6 13. e3 Ndf6 14. a4 Bd7
15. Ba3 $14 {Frois-G.Georgadze, Manila ol 1992}) (10. Nbd2 Bd6 11. Ne1 Qe7 12.
Nd3 b6 13. b4 $1 Bb7 (13... Bxb4 14. Nxb4 Qxb4 15. a4 $1) 14. a4 $36 {
Stohl-Tkachev, Manila ol 1992}) 10... Ndf6 (10... Bd6 11. Ba3 (11. e3 Qe7 12.
Bb2 (12. a4 a5 $5 (12... Nhf6 13. a5 a6 14. Ba3 $14 {
Davies-Slutsky, Hertzliya 1993})) 12... b6 13. Nbd2 Bb7 14. Ne5 Nhf6 $11 {
Schloseth-Razuvaev, Saint John 1988}) 11... Bxa3 12. Nxa3 Qe7 13. Qb2 a5 14.
Nc2 Nhf6 15. Nce1 $14 {Khalifman-Lau, Dordrecht 1988}) (10... b5 11. c5 $14) (
10... Qe8 11. Ba3 Bxa3 12. Nxa3 Nhf6 {Shipov-G.Georgadze, Belgrade 1992} 13.
Qb2 $5 $14) 11. e3 Bd7 12. Ba3 Bxa3 13. Nxa3 Ne4 {
Kortchnoi-Chandler, Hastings 1988} 14. b4 $5 $14) (9. Be3 $5 f5 10. Nc3 Bd6 11.
Ng5 Ndf6 12. c5 Ng4 13. Bd2 Be7 14. Nf3 $14 {Ivanchuk-Salov, Irkutsk 1986}) (9.
Ne5 Nxf4 10. gxf4 Nxe5 11. fxe5 f6 12. exf6 (12. f4 $5) 12... Rxf6 13. e3 Bd6
14. c5 Bc7 15. f4 g5 $1 $15 {L.Hansen-Vaganian, Copenhagen 1988}) (9. Nbd2 Nxf4
10. gxf4 b6 11. Rad1 Bb7 12. e4 Rc8 13. Rfe1 Re8 14. Qb3 Bf8 $11 {
Vladimirov-Budnikov, Leningrad 1989}) 9... f5 10. b4 (10. e3 Bd6 11. Nc3 Qe7
12. Ne2 Nhf6 $13) 10... Nb6 (10... g5 $6 11. b5 Nb6 12. Ba5 $1) (10... Nhf6 11.
Rd1 Ne4 12. Be1 Bf6 13. a4 Qe8 14. a5 $14) 11. c5 Nc4 12. a4 Nf6 13. Bf4 Bd7
14. Nbd2 Nxd2 15. Bxd2 Ne4 $11 {ECO}) (8. Rd1 Ne4 (8... b5 9. c5 Ne4 10. a4 (
10. Nbd2 f5 11. Ne1 (11. Nb3 a5 12. Bd2 (12. a4 $5) 12... Bf6 13. Be1 Ra7 14.
Nc1 e5 $13 {Speelman-C.Hansen, Antwerpen 1993}) 11... e5 12. dxe5 Nxd2 13. Bxd2
Nxe5 14. a4 $14 {Speelman-Farago, Malta ol 1980}) 10... b4 (10... Ba6 11. axb5
Bxb5 12. Na3 a6 13. Ne1 f5 14. Nd3 Bf6 15. Nf4 Re8 16. f3 $14 {
Rashkovsky-Farago, Sochi 1980}) 11. Nbd2 f5 12. Ne1 Bf6 13. Nb3 a5 14. Nd3 $14
{Gheorghiu-Gobet, Biel 1983}) (8... b6 9. a4 Ba6 (9... Bb7 10. a5 bxa5 11. c5
$14) 10. b3 Rc8 11. a5 b5 (11... c5 $6 12. axb6 Qxb6 13. Qa2 Nb8 14. Bf4 Bd6 {
Kortchnoi-Spraggett, Wijk 1985} 15. b4 $1 Bxf4 16. bxc5 Qc7 17. gxf4 Qxf4 18.
cxd5 $16) 12. c5 b4 13. Bd2 Bxe2 14. Re1 Ba6 15. Bxb4 $14 {Zagoriansky}) (8...
a5 9. Bf4 Nh5 10. Bd2 (10. Bc1 Nhf6 11. Nbd2 b5 $5 12. c5 Qe8 (12... b4 13. a3
bxa3 14. Rxa3 Ba6 15. e4 Bb5 $14) 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Nf6 16.
Qc2 Nd5 17. Re1 $1 f6 $6 (17... Ra7 18. a4 b4 19. Ne5 $14) 18. Bf4 $1 g5 19.
Bd6 $1 Bxd6 20. cxd6 Qd7 21. Nd2 Qxd6 22. Ne4 Qc7 23. Rac1 $16 {
Marin-Pogorelov, Barcelona 1994}) 10... Nhf6 11. b3 b5 12. Be1 Ba6 13. Nbd2
bxc4 14. bxc4 Rc8 15. Nb3 $14 {L.Portisch-Kamsky, Biel izt 1993}) 9. Nc3 (9.
Nbd2 f5 10. b3 Qe8 11. Bb2 Qh5 12. e3 g5 $11) (9. Ne5 f5 10. Nxd7 Bxd7 11. Nd2
Nxd2 12. Bxd2 Bd6 $11 {Gheorghiu-Csom, Cleveland 1975}) 9... f5 10. Ne1 Nd6 11.
c5 Nf7 12. Nd3 Bf6 13. Be3 Qe7 14. f4 b6 15. b4 a5 $13 {
Smejkal-Csom, Vrnjacka Banja 1972}) 8... b6 (8... Ne4 9. Ba3 (9. Rd1 f5 10. Nc3
(10. e3 a5 11. Ba3 Bxa3 12. Nxa3 Qe7 13. Qb2 g5 14. Nc2 $14 {
Suba-Dizdar, Saint John 1988}) 10... Qe8 11. Ne1 Qh5 12. Nd3 Bf6 13. Nf4 Qf7
14. Bb2 g5 $13 {Huebner-P.Nikolic, Wijk 1982}) (9. Bb2 f5 (9... a5 10. Nbd2
Nxd2 11. Nxd2 b6 12. e4 Ba6 13. Rfe1 Rc8 $11 {Ivkov-Panno, Lugano ol 1968}) 10.
Ne1 Bd6 11. Nd3 $14 Qe7 (11... Qg5 12. Ba3 Bxa3 13. Nxa3 Ndf6 14. Qc1 Qh5 15.
f3 $14 {Sosonko-Ardiansyah, Indonesia 1982}) 12. Nd2 b6 13. e3 Bb7 14. Nf3 Rfd8
15. Rfd1 Rac8 16. Rac1 c5 $11 {Stohl-Keitlinghaus, Dortmund 1992}) (9. Ne1 $5
f5 10. Nd3 (10. Nd2 Ndf6 11. Ndf3 Nd6 12. Nd3 Nf7 13. a4 $14 {
Poldauf-Boensch, FRG ch 1991}) 10... Ndf6 11. c5 h6 12. f3 Ng5 13. Nc3 Nd7 14.
b4 $14 {Sorokin-Orlov, Minsk 1990}) 9... f5 (9... Bxa3 10. Nxa3 f5 11. Qb2 f4
12. Nb1 fxg3 13. hxg3 Qf6 14. Nbd2 Nd6 15. Rae1 Qg6 16. Qa3 $1 Ne4 17. Nxe4
dxe4 18. Nd2 Nf6 19. Qd6 $1 $16 {Sosonko-Handoko, Indonesia 1982}) 10. Bxe7
Qxe7 11. Nc3 Qf6 12. Rad1 $14 {Smyslov-Ortega, Havana 1962}) (8... b5 9. c5 (9.
Nbd2 bxc4 10. bxc4 Ba6 11. Bb2 Rb8 12. Rab1 Qa5 13. Bc3 Bb4 14. Rxb4 Rxb4 15.
Rc1 Qa4 $11 {Geller-Larsen, Copenhagen, cm 1966}) (9. cxb5 cxb5 10. Qc6 Rb8 11.
Bf4 Rb6 12. Qc1 (12. Qc2 Bb7 $11 13. Bc7 $2 Qc8 $17) 12... Ne8 13. a3 Bb7 $11 {
L.Portisch-Matanovic, Raah zt 1969}) (9. Bf4 bxc4 10. bxc4 Ba6 (10... c5 11.
Nc3 Bb7 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. e4 Bb7 15. d5 $16) 11. Nbd2 Qa5 $5 (
11... c5 $6 12. Ne5 cxd4 13. Nc6 Qe8 14. Qa4 Nc5 15. Nxe7+ Qxe7 16. Qa3 Nfd7
17. cxd5 e5 {Polugaevsky-Van Scheltinga, Beverwijk 1966} 18. Ne4 $1 exf4 19. d6
Qe5 (19... Qd8 20. Nxc5 Bxe2 21. Bxa8 Bxf1 22. Be4 Nxc5 23. Qxc5 Bh3 24. gxf4
Qh4 25. Qxd4 $18) 20. Nxc5 Nxc5 21. Bxa8 Rxa8 (21... Bxe2 22. Rfc1 Ne6 23. d7
d3 24. Rab1 d2 25. Rc8 $18 {Roschkow-Kuhne, corr 1980}) 22. Rac1 $16) 12. Rfc1
Rac8 13. e4 dxc4 14. Bg5 (14. Nxc4 Bxc4 15. Qxc4 Nxe4) 14... h6 15. Bxf6 Bxf6
16. e5 Be7 $11 {Raetsky-Sorokin, Voronezh 1988}) 9... Ne4 (9... a5 10. Nc3 Ba6
11. Re1 Rc8 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Nf6 15. Qe2 $14 {
Gulko-Saidy, Los Angelos 1987}) 10. Bb2 (10. Nbd2 f5 11. Bb2 a5 12. a3 Bf6 13.
b4 Nxd2 (13... a4 14. Nxe4 $1 (14. Ne1 Nxd2 15. Qxd2 e5 $11 {
Schmidt-Csom, Olot 1975}) 14... fxe4 15. Ne5 Nxe5 (15... Qc7 16. f4 $1) 16.
dxe5 Bg5 17. Rad1 Qe8 18. f3 exf3 19. exf3 $16 {
I.Ivanov-Spraggett, Montreal 1987}) 14. Qxd2 a4 $11 {
Polugaevsky-Dizdar, Sarajevo 1987}) (10. Ne1 $5 f5 11. f3 Ng5 12. Nd3 a5 13. a3
Nf7 14. Bb2 Bg5 15. Kh1 h5 16. Nc3 h4 17. gxh4 $5 $14 {
Suba-Hynes, Blackpool zt 1990}) 10... a5 11. Ne1 f5 12. Nd3 Bg5 (12... Bf6 13.
f3 Ng5 14. Nd2 Qc7 15. e4 $16 {Sosonko-Larsen, Amsterdam 1980}) 13. e3 Qe8 14.
Nd2 (14. a3 Qh5 15. Nd2 Ndf6 16. Nf3 Ng4 17. Nf4 $14 {
Haba-Prandstetter, CSFR 1990}) 14... h5 15. Nf3 Bd8 16. Nfe5 $14 {
Polugaevsky-Keclah, USSR 1972}) 9. Bb2 (9. Nc3 Ba6 $5 10. Rd1 (10. Nd2 b5 $1
11. cxb5 cxb5 12. a3 Qb6 $11 {Quinteros-Andersson, Manila 1974}) (10. Bf4 Rc8 (
10... dxc4 $5 11. Ne5 Nxe5 12. dxe5 Nd5) 11. Rfd1 Qe8 $1 12. e4 dxc4 13. Nd2 $1
e5 $1 14. dxe5 Ng4 15. Nxc4 Bxc4 16. bxc4 Bc5 17. Rd2 Ngxe5 18. Rad1 Qe6 19.
Na4 $13 {Beliavsky-Almasi, Groningen 95}) 10... dxc4 (10... Rc8 $5 11. e4 dxc4
12. Bh3 $5 (12. Qe2 b5 13. bxc4 bxc4 14. Qc2 Nb6 15. Rb1 h6 16. Bf4 Re8 $13 {
Tal-Saidy, Tallinn 1971}) 12... Bb4 (12... Re8 13. Bf4 Bb4 14. Nb1 $5 c5 15. d5
exd5 16. e5 $36 {P.Schmidt-Arkhipov, Kecskemet 1992}) 13. e5 Bxc3 14. Qxc3 Nd5
15. Qc2 c3 16. Ng5 g6 $132 {Zaitshik-Yusupov, Baky 1979}) 11. bxc4 Bxc4 12. Ne5
Nxe5 13. dxe5 Nd5 14. Bb2 Qc8 (14... Rc8 $5) 15. Ne4 Qa6 16. Bf3 Rad8 17. Nd6
$44 {Azmayparashvili-Yusupov, Moscow 1983}) 9... Bb7 10. Nc3 Qc7 (10... c5 11.
cxd5 Nxd5 (11... exd5 12. Rfd1 Re8 13. Rac1 g6 14. dxc5 bxc5 15. Ne1 $16 {
Ostojic-Savicic, Cetinje 1992}) 12. Nxd5 Bxd5 13. e4 Bb7 14. d5 exd5 15. exd5
Bf6 (15... Bxd5 $6 16. Rad1 $36) 16. Rad1 Bxb2 (16... Re8 $6 17. d6) 17. Qxb2
Re8 18. Rfe1 Qf6 {Taimanov-Polugaevsky, USSR 1958} 19. Qd2 $5) (10... Rc8 11.
Rad1 (11. e4 c5 (11... Qc7 12. Rfd1 Nxe4 (12... Rfd8 $5) 13. Nxe4 dxe4 14. Qxe4
Rfd8 15. Qc2 Nf6 16. c5 $1 Nd7 17. b4 $14 {Khasin-Landa, Vladivostok 1990}) 12.
exd5 exd5 13. Rad1 (13. Rfd1 dxc4 14. d5 $5 Ne8 (14... Bd6 15. bxc4 a6 16. a4
Qc7 17. Ne4 $16 {Braude-Feldman, New York 1993}) 15. bxc4 Nd6 16. Ne4 Nxe4 17.
Qxe4 Bf6 18. Bxf6 Nxf6 19. Qf4 $14 {Sorokin-Kosten, Palma GMA 1989}) 13... dxc4
14. bxc4 cxd4 15. Rxd4 Qc7 $13 {N.Nikolic-B.Nikolic, YUG ch 1991}) (11. Rfd1 {
->9.Rd1}) 11... Qc7 (11... c5 12. cxd5 Nxd5 (12... cxd4 13. Nxd4 Nxd5 14. Bxd5
Bxd5 15. Nf5 $1 Bc6 16. Nd6 $16) 13. Nxd5 Bxd5 14. e4 cxd4 15. Qe2 Bb7 16. Nxd4
Bc5 17. b4 $1 Bxd4 (17... Bxb4 18. Nxe6 $1 fxe6 19. Qb5) 18. Rxd4 $16 {
Kortchnoi-Reshevsky, Amsterdam cm 1968}) (11... Rc7 12. e4 dxe4 13. Nxe4 Qa8
14. Nxf6+ Bxf6 15. h4 Rd8 16. Rfe1 c5 17. Ng5 $1 $16 {
Csom-Andersson, Biel izt 1976}) (11... b5 12. c5 b4 13. Nb1 (13. Na4 Ba6 14.
Ne1 Bb5 15. Nd3 a5 16. a3 bxa3 17. Bxa3 Rb8 $14 {
Petrosian-Spassky, Moscow WM 1966}) 13... a5 (13... Ba6 14. a3 bxa3 15. Nxa3
Rb8 16. Ra1 Qc8 17. Nb1 $14 {Polugaevsky-Petrosian, Moscow 1970}) 14. Nbd2 Ra8
15. e4 Nxe4 16. Nxe4 dxe4 17. Qxe4 Nf6 18. Qc2 Nd5 19. Ne5 $14 {
Polugaevsky-A.Zaitsev, Vladimir 1969}) 12. e4 dxe4 (12... Rfd8 13. Rfe1 Nf8 (
13... Bb4 14. Nd2 Qb8 15. a3 Bf8 16. e5 Ne8 17. Nf3 $16) 14. Qb1 Bb4 15. e5 Ne4
16. Nxe4 $1 Bxe1 17. Nd6 $16 {Ivkov-Ciric, Yugoslavia ch 1964}) (12... Ba6 13.
e5 Ne8 14. Ne2 dxc4 15. bxc4 b5 16. c5 $16 {Smyslov-Rubinetti, Palma izt 1970})
13. Nxe4 Nxe4 14. Qxe4 c5 15. Qe2 (15. d5 Nf6 $5 (15... Bf6 16. Qc2 exd5 (16...
Bxb2 $2 17. dxe6 Bd4 18. exd7 Qxd7 19. Nxd4 Bxg2 20. Nf5 $16) 17. cxd5 Bxb2 (
17... Qd6 18. Nd2 $1 Bxb2 19. Qxb2 Qf6 20. Qa3 a6 21. Ne4 Qg6 22. h4 $1 $16 {
Csom-Verat, EU-CUP 1987}) 18. Qxb2 (18. d6 Qb8 {-> 18.Qxb2} (18... Qd8 $6 19.
Qxb2 Re8 20. Qc3 g6 21. h4 $16 {L.Portisch-Matanovic, Adelaide 1971})) 18...
Rcd8 (18... Nf6 19. Ne5 $1 Rcd8 (19... Ne8 20. d6 Nxd6 21. Rxd6 Bxg2 22. Rd7
$18) 20. d6 $1 Rxd6 21. Rxd6 Bxg2 22. Rfd1 $16) 19. d6 Qb8 20. Nh4 g6 (20...
Bxg2 21. Nf5 $1 Nf6 22. Kxg2 $16) 21. Rfe1 f6 22. Bxb7 Qxb7 23. Re7 $16 {
Smejkal-Padevski, Smederevska Palanka 1971}) 16. Qc2 exd5 17. Be5 Qd7 (17...
Qd8 18. Ng5 g6 (18... h6 $2 19. Bxd5 Bxd5 20. Rxd5 Qe8 21. Bxf6 hxg5 22. Bxg5
Bxg5 23. Rxg5 $18 {Wojtkiewicz-Zahilas, Iraklio 1993}) 19. h4 Nh5 20. Bxd5 Bxd5
21. Rxd5 Qe8 22. Re1 Qc6 23. Bb2 $16 {Geller-Ciric, Oberhausen 1961}) 18. Ng5
g6 19. cxd5 Nxd5 20. h4 $44 {Neistadt}) 15... cxd4 (15... Bf6 16. Rd2 Rfd8 17.
Rfd1 Nf8 18. h4 $14) 16. Nxd4 Bxg2 17. Kxg2 Qb7+ (17... Bf6 18. Nb5 Qb7+ 19.
Qf3 $16 {Kovacevic-Ostojic, Yugoslavia 1978}) 18. Qf3 Qxf3+ 19. Kxf3 $14 {
Neistadt}) (10... Ba6 11. Rfd1 b5 (11... dxc4 12. Ne5 $5) 12. c5 b4 13. Nb1 Bb5
14. a4 $5 Ba6 15. Ne1 Qb8 16. Nd3 Bd8 17. Nd2 Bc7 18. e4 $14 {
Rashkovsky-Alburt, USSR 1976}) (10... Re8 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+
Bxf6 14. Rad1 (14. Ng5 Bxg2 $1 15. Qxh7+ Kf8 $17) 14... Qc7 15. dxc5 bxc5 16.
Rd2 Rad8 17. Rfd1 $14 {Magerramov-Zaitsev, Baku 1980}) 11. e4 (11. Rad1 b5 12.
c5 (12. e4 b4 13. e5 bxc3 14. exf6 Bxf6 15. Bxc3 c5 $11) 12... b4 13. Nb1 (13.
Na4 a5 14. Bc1 Ba6 15. Rfe1 Bb5 $13) 13... Ne4 (13... Ba6 14. Rfe1 Ne4 15. Nbd2
f5 16. Nxe4 fxe4 17. Ne5 Nxe5 18. dxe5 Rab8 19. Bd4 Qa5 20. f3 $14 {
Hansen C-Danielsen, Danmark 1994}) 14. Ne1 f5 15. Nd3 a5 16. Nf4 Rf6 17. f3 Ng5
18. e4 Ba6 $13 {Geller-Bisquier, Bled 1961}) (11. Rac1 Rac8 12. Rfd1 Rfd8 13.
e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 c5 16. Qe2 Bf6 17. dxc5 Bxf3 18. Bxf3 bxc5 19.
Bxf6 Nxf6 $11 {Rashkovsky-Yusupov, Minsk 1979}) 11... dxe4 12. Nxe4 c5 (12...
Nxe4 $5 13. Qxe4 c5 14. Qe2 Bf6 15. dxc5 Qxc5 $11 {
L.Portisch-Pachman, Madrid 1960}) 13. Nxf6+ (13. Ned2 Rfe8 14. Rfe1 Rad8 15.
Rad1 Qc8 16. dxc5 Nxc5 $11) 13... Nxf6 14. dxc5 Qxc5 15. Qe2 Rad8 $11 {
Ribli-Spassky, Linares 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E08"]
[Black "?"]
[Result "*"]
[ECO "E08"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3
b6 9. Rd1 Bb7 (9... Ba6 $6 10. a4 $5 (10. Nbd2 {->E09}) 10... c5 (10... Rc8 11.
a5 c5 12. axb6 Qxb6 13. Qa2 Bb7 14. Ba3 Ne4 15. e3 $1 Bf6 16. Bb2 dxc4 17. bxc4
Rb8 $1 18. Nc3 $1 Ba8 19. Nxe4 Bxe4 20. Bc3 $11 {
Chiburdanidze-Vaganian, Biel 1994}) 11. Nc3 Rc8 12. Nb5 dxc4 13. bxc4 cxd4 14.
Nfxd4 $16 {Pigusov-Tavadian, Irkutsk 1983}) 10. Nc3 Rc8 (10... Ba6 11. Nd2 (11.
e4 dxc4 12. Qe2 b5 13. bxc4 bxc4 14. Qc2 Nb6 15. Bf1 Qc8 16. a4 c5 17. d5 exd5
18. e5 Ne4 19. Nxd5 Nxd5 20. Rxd5 Qf5 $15 {Dizdarevic-Tiviakov, 1994}) 11...
Rc8 12. e4 c5 13. exd5 exd5 14. Nxd5 Nxd5 15. Bxd5 cxd4 16. Bb2 $16 {
Sosonko-Csom, Biel izt 1976}) (10... Qc8 $6 11. Bb2 (11. e4 dxe4 12. Nxe4 Nxe4
13. Qxe4 c5 14. d5 Bf6 15. Rb1 exd5 16. cxd5 Re8 17. Qc2 $14 {
Birnboim-Dunworth, London 1987}) 11... b5 (11... c5 12. cxd5 Nxd5 13. Nxd5 Bxd5
14. e4 Bb7 15. d5 exd5 16. exd5 Rd8 17. Rd2 Bf6 18. Bh3 Qb8 19. Bxd7 Bxb2 20.
Ng5 $18 {Hulak-O'Donnel, 1994}) 12. c5 b4 13. Na4 Ne8 (13... Ba6 14. a3 bxa3
15. Rxa3 Ne4 16. Ne1 f5 17. f3 Ng5 18. Nd3 $14 {Vukic-Maksimovic, Cetinje 1990}
) 14. a3 $1 (14. Bc1 Ba6 15. Nb2 Nc7 16. Bf4 Nb5 17. Nd3 Na3 18. Qd2 Bxd3 19.
Qxd3 a5 $13 {Smejkal-Huebner, Biel izt 1976}) 14... bxa3 15. Rxa3 Nc7 16. Nc3
$16 {Smejkal}) (10... c5 $6 11. cxd5 exd5 12. Bb2 Rc8 13. dxc5 Rxc5 14. Qd2 Re8
15. Nd4 Bf8 16. Nf5 $16) (10... b5 11. c5 (11. cxb5 cxb5 12. Nxb5 Qa5 13. a4
Rfc8 (13... Ne4 $6 14. Nd2 Rac8 15. Qa2 a6 16. Bxe4 $1 dxe4 17. Nc4 $16 {
Kortchnoi-Spassky, Moscow 1971}) 14. Qa2 Ba6 15. Bd2 Qb6 16. Nc3 Rab8 17. Rab1
Ne4 $44 {Sosonko-Andersson, Wijk 1976}) 11... b4 12. Na4 a5 13. Nb2 Ba6 14. Nd3
Bxd3 15. exd3 $1 $16 {Razuvaev-Lputian, Vilnius 1981}) (10... Qc7 11. Bf4 Bd6
12. Bxd6 Qxd6 13. e4 Qe7 (13... Nxe4 14. Nxe4 dxe4 15. Qxe4 Rfd8 16. Qc2 Qe7
17. Re1 $14 {Birnboim-Teplitsky, Tel-Aviv 1993}) 14. Re1 Rfd8 15. Rad1 $14 {
Razuvaev-Ilincic, Belgrade 1988}) (10... Bb4 11. Bb2 Qe7 12. a3 Bxc3 13. Bxc3
Ne4 14. Be1 Rac8 15. a4 $14 {Smejkal-Afifi, Bahrain 1990}) 11. e4 (11. Bb2 Rc7
(11... c5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. e4 cxd4 15. Qe2 Bb7 16. Nxd4 $14 {
Nei-Karner, Tallinn 1981}) 12. e4 Qa8 13. e5 Nh5 14. Qd2 g6 15. cxd5 cxd5 16.
Nb5 Rc6 17. g4 $14 {Suba-Drasko, Roma 1990}) 11... c5 (11... Ne8 12. Bb2 Nd6
13. e5 Nf5 14. Bh3 g6 15. cxd5 cxd5 16. Qd2 $14 {
Polugaevsky-Garcia Palermo, Mar del Plata 1982}) (11... h6 12. Bf4 (12. e5 Ne8
13. h4 Nc7 14. Bf4 Re8 15. Nh2 Bf8 16. Ng4 Qe7 17. Qe2 Red8 18. Rac1 $6 c5 19.
dxc5 Nxc5 20. Bxh6 Ne8 $11 {Marin-Adianto, 1994}) 12... Bb4 13. e5 Ne8 14. Ne1
Nc7 15. Nd3 $14 {Razuvaev-Karaklajic, Moscow 1979}) (11... dxe4 12. Nxe4 (12.
Ng5 $5 c5 (12... h6 13. Ngxe4 Nxe4 14. Nxe4 Nf6 15. Bf4 Nxe4 16. Bxe4 Bg5 17.
Bxg5 hxg5 18. b4 $14 {Epishin-Dreev, Sevastopol 1986}) 13. dxc5 Bxc5 14. Ncxe4
Nxe4 15. Bxe4 Bxe4 16. Qxe4 g6 17. Bb2 $14 {Sveshnikov-Sosonko, Wijk 1981})
12... Nxe4 (12... c5 13. Nxf6+ Bxf6 14. Ng5 (14. Bb2 cxd4 15. Bxd4 Qc7 16. Bxf6
Nxf6 17. Qe2 Rcd8 $11 {Spassov-Ciric, Vrnjacka Banja 1976}) 14... Bxg5 15. Bxb7
Rc7 16. dxc5 $5 (16. Be4 h6 {Bronstein-Ciric, Sarajevo 1971} (16... f5 17. Bg2
(17. d5 fxe4 18. dxe6 Bf6 19. Qxe4 (19. Rb1 Bd4) 19... Bxa1 20. e7 Qc8 21. Qe6+
Kh8 22. Bf4 Bd4 23. Bxc7 Re8 24. Bd8 h6 $132 {Rogers-Godena, Manila ol 1992})
17... Bf6 (17... cxd4 18. Bxg5 Qxg5 19. Rxd4 e5 20. Rd5 Qe7 21. Qc3 f4 22. Re1
$16 {Fridman-Lutskan, Latvia ch 1993}) 18. Bb2 cxd4 19. Bxd4 e5 20. Bb2 e4 21.
Rd5 $16 {Cvitan-N.Nikolic, YUG.ch 1991}) 17. d5 $14 {Bronstein}) 16... Bxc1 17.
Raxc1 Rxb7 18. c6 Rc7 19. Rxd7 Rxd7 20. cxd7 Qxd7 21. Rd1 $14 {
Schmidt-Janosevic, Belgrade 1977}) 13. Qxe4 Nf6 (13... b5 14. Qc2 $1 (14. Bf4
$5 bxc4 15. bxc4 Qa5 16. Qc2 $1 Ba8 17. c5 Nf6 18. Ne5 Nd5 19. Nc4 Qd8 20. Bd6
Bxd6 21. Nxd6 Rb8 22. Rab1 $16 {Salov-Spassky, France 1994}) 14... c5 15. Ng5
Bxg5 16. Bxb7 Rc7 17. dxc5 $1 $16 {Polugaevsky-Keres, Petropolis izt 1973}) (
13... Bd6 14. Qc2 Qe7 15. Re1 Nf6 16. Bb2 Rfd8 17. Rac1 Qf8 18. Nh4 $16 {
Panno-Radashkovich, Netanya 1975}) (13... Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. c5
$1 Qe7 (16... bxc5 17. dxc5 Nxc5 $2 18. Qb4 $18) (16... Qc7 17. b4 $16 {
L.Portisch-Radulov, Moscow 1977}) 17. b4 Nf6 18. Qe1 Nd5 19. Ne5 Rfd8 20. Nc4
$16 {Stein-Liberzon, Riga 1970}) (13... Re8 14. Bf4 Ba8 15. Qe2 Nf8 16. h4 Bd6
17. Be3 $16 {Smyslov-Damjanovic, Cienfuegos 1973}) (13... Ba8 14. Qc2 Bf6 15.
Ne5 Qc7 16. Ng4 Be7 17. Bf4 Bd6 18. Bxd6 Qxd6 19. c5 $5 bxc5 20. dxc5 Qxc5 21.
Qxc5 Nxc5 22. Rac1 Na6 23. Rd7 $14 {Sorokin-Akopian, Moscow 1981}) 14. Qc2 Bd6
(14... Qc7 15. Bf4 Bd6 16. Be5 (16. Bxd6 $5 Qxd6 17. c5) 16... Nd7 17. Ng5 g6
18. Bxd6 Qxd6 19. c5 Qe7 20. Ne4 $16 {Hulak-Vranesic, Toronto 1989}) 15. Bb2
Qe7 16. Re1 $14 {Razuvaev-Boensch, Leipzig 1983}) (11... Bb4 12. e5 Bxc3 13.
Qxc3 Ne4 14. Qe3 Qe7 15. Bb2 $14 {Stangl-Svidler, Oakham, 1990}) 12. exd5 (12.
e5 Ng4 $5 (12... Ne4 13. Nxe4 dxe4 14. Nd2 cxd4 15. Bxe4 Bxe4 16. Qxe4 Nc5 17.
Qe2 $16 {Kortchnoi-Rubinetti, Buenos Aires 1979}) (12... Ne8 13. dxc5 Nxc5 14.
Bb2 Na6 15. Qe2 $16) 13. cxd5 cxd4 14. Rxd4 Ndxe5 $13 {Neistadt}) 12... exd5
13. Bb2 (13. dxc5 dxc4 14. b4 bxc5 (14... a5 15. bxa5 $1 (15. a3 axb4 16. axb4
bxc5 17. b5 Ra8 18. Rb1 Qb6 19. Bg5 $14 {Poldauf-Cifuentes, Groningen 1990} (
19. Qe2 Bd6 20. Qxc4 Be5 21. Bb2 (21. Nxe5 Nxe5 22. Qf4 Bxg2 23. Kxg2 Qb7+ 24.
f3 Rfe8 $15 {Ftacnik}) 21... Qc7 $11 {Butnoris-Sakaev, St.Peterburg 1992}))
15... bxc5 (15... Bxc5 16. Bg5 $1 (16. axb6 Bxf3 17. Bxf3 Qxb6 18. Na4 Qe6 19.
Nxc5 Nxc5 20. Be3 $14 {Wojtkiewicz-Feldman, New York 1993}) 16... h6 17. Ne5
Bxg2 18. Rxd7 Qe8 19. Bxf6 gxf6 20. Ng4 {Tal}) (15... bxa5 16. Na4 $1 {Tal})
16. Ne5 Bxg2 17. Kxg2 Qc7 18. Nxc4 Ne5 19. Nxe5 Qxe5 20. Bf4 Qe6 21. Rab1 $16 {
Tal-Wedberg, New York 1990}) 15. b5 Bxf3 $1 (15... Qb6 16. Bf4 Rfd8 17. a4 Qa5
18. Nd2 Bxg2 19. Nxc4 $1 Qb4 20. Na2) 16. Bxf3 Ne5 17. Rxd8 Nxf3+ 18. Kh1 Rcxd8
19. Qe2 (19. Be3 Nd4 20. Qa4 Ng4 $13 {ECO}) 19... Rd3 $1 20. Qxe7 Re8 21. Qxc5
Re5 22. Qxc4 Re1+ 23. Kg2 Rg1+ 24. Kh3 g5 25. Bxg5 Nxg5+ 26. Kh4 Nf3+ $11 {
J.Horvath-C.Horvath, HUN ch 1989}) 13... Re8 (13... dxc4 $6 14. d5 $1 Ne8 15.
Nb5 a6 (15... Bf6 16. Nxa7 Ra8 17. Nc6 cxb3 18. axb3 Qc7 19. Rxa8 Bxa8 20. Bc1
$1 $16 {Epishin-Moroz, Barnaul 1988}) 16. Na7 Rc7 17. Nc6 $1 Bxc6 18. dxc6 Rxc6
19. Ne5 Rd6 20. Nc6 $16 {Kasparov-Kamsky, New York 1989}) (13... Qc7 14. Nxd5 (
14. dxc5 dxc4 15. cxb6 Qxb6 16. Na4 Qa6 17. Qf5 Nc5 $11 {
Sosonko-Herzog, Holzoster am See 1981}) 14... Nxd5 15. cxd5 Bxd5 16. dxc5 Bb7
$5 (16... Bxf3 17. Bxf3 Nxc5 18. Qf5 $16 {Stein-Lengyel, Moscow 1971}) 17. Qf5
Nxc5 18. Be5 Qc6 19. Ne1 Qb5 20. Qg4 g6 21. Bxb7 Nxb7 22. Bb2 $14 {
Danailov-Zarnicki, Andorra 1991}) (13... a6 14. cxd5 cxd4 15. Nxd4 Bxd5 16. Nf5
Bxg2 17. Kxg2 Bb4 18. Qd3 $14 {Polugaevsky-Reshevsky, Lone Pine 1978}) 14. Nxd5
(14. Qf5 dxc4 $5 15. d5 g6 $13) 14... Nxd5 15. cxd5 Bxd5 (15... Bf6 $6 16. Ne5
Nxe5 17. dxe5 Bxe5 18. d6 $16 {Adamski-Bany, Poland ch 1985}) 16. dxc5 $5 (16.
Qf5 Nf6 17. dxc5 Rxc5 18. Nh4 Bxg2 $1 19. Rxd8 Rxd8 20. Qf4 Bh3 $44 {
Gorelov-Bagaturov, Belgorod 1989}) 16... Rxc5 17. Qd3 $14 {Gorelov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E09"]
[Black "?"]
[Result "*"]
[ECO "E09"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
b6 (8... Qc7 9. e4 (9. b3 e5 10. cxd5 Nxd5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. Bb2
$14) 9... dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 c5 13. Bf4 Bd6 14. Bxd6 Qxd6
15. Rfd1 $14 {Orlov-Siwek, Chicago 1991}) (8... a5 9. e4 Nxe4 10. Nxe4 dxe4 11.
Qxe4 Bf6 (11... Nf6 12. Qe2 Qb6 13. Rd1 Rd8 14. Bf4 a4 15. Rd2 Bb4 16. Rd3 Qa6
17. Qc2 $16 {Kozul-Zarko, Bled 1993}) 12. Rd1 a4 13. Bf4 $16 {
Kortchnoi-Cseshkovsky, Sochi 1970}) (8... b5 9. c5 Qc7 (9... Bb7 10. e4 Nxe4
11. Nxe4 dxe4 12. Qxe4 a5 13. Re1 Re8 14. Bf4 $16) (9... Ne8 10. e4 g6 (10...
f5 11. exf5 exf5 12. Re1 $16) 11. Re1 Ng7 12. h4 a5 13. Nf1 Ra6 14. Bg5 $16 {
Kochiev-Karner, Tallinn 1985}) (9... e5 10. dxe5 Ng4 11. Nb3 Ndxe5 12. Nxe5
Nxe5 13. Nd4 $16 {Neistadt}) (9... a5 10. e4 dxe4 (10... Ne8 11. e5 f6 12. exf6
gxf6 13. Re1 Ng7 14. a4 b4 15. Nb3 Re8 16. Bh6 Nf8 17. Nh4 $16 {
Damljanovic-Semkov, Saint John 1988}) (10... Ra6 11. Re1 g6 12. e5 Nh5 13. Nf1
Ra7 14. h4 $16 {King-Rogers, Geneva 1990}) 11. Nxe4 Nxe4 12. Qxe4 Nf6 $5 (12...
Ra6 $6 13. Re1 Re8 14. h4 Nf6 15. Qc2 Nd5 16. a4 $16 {Gulko-Campora, Biel 1987}
) 13. Qc2 (13. Qxc6 Bd7 14. Qb7 Rb8 $11) (13. Qe2 $14 {Gulko}) 13... Nd5 14.
Bd2 b4 15. Rfe1 Ba6 16. Ne5 Qc7 17. Be4 $14 {Rajkovic-Golovic, Cetinje 1993})
10. Nb3 (10. e4 e5 11. exd5 Nxd5 12. Re1 exd4 13. Nxd4 Bxc5 14. N2b3 Qb6 15.
Nxc5 Nxc5 16. Nxc6 Qxc6 17. Be3 Be6 18. Bxc5 $14 {ECO}) (10. a4 $5 b4 11. Nb3
a5 12. Bf4 $16) 10... e5 11. Nxe5 Nxe5 12. Bf4 $1 Nfg4 13. e4 dxe4 14. Bxe4 f6
15. dxe5 fxe5 16. Bxh7+ Kh8 17. Bd2 $16 {Botvinnik-Rabinovic, USSR 1938}) (8...
Re8 9. Rd1 (9. e4 Nxe4 (9... dxc4 10. Nxc4 b6 11. Bf4 Ba6 12. Rfe1 Rc8 13. Nd6
Bxd6 14. Bxd6 $14 {Smyslov-Rigo, Roma 1988}) 10. Nxe4 dxe4 11. Qxe4 c5 (11...
Nf6 12. Qe2 Bd7 13. Ne5 Qb6 14. g4 $16) 12. Rd1 Qc7 13. Qe2 cxd4 14. Nxd4 a6
15. Be3 $14 {Hort-Lechtynsky, CSSR 1974}) (9. b3 Bf8 10. Bb2 Qc7 11. Rac1 g6
12. Rfe1 Bh6 13. e3 Nf8 14. Ne5 $16 {Gorbatov-Schneider, St.Peterburg 1992})
9... b6 (9... Qb6 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 c5 13. Qc2 cxd4 14. Nxd4
Nf6 15. h3 $14 {Botvinnik}) 10. e4 dxe4 11. Nxe4 $14) 9. e4 (9. cxd5 cxd5 10.
Qa4 a5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Nf3 Ba6 14. Qg4 Kh8 $13 {
Hauchard-Renet, FRA t-ch 1989}) 9... Bb7 (9... dxc4 10. Nxc4 Bb7 11. Rd1 (11.
e5 Nd5 12. h4 c5 13. Bg5 cxd4 $11 {Summermatter-Campora, Biel 1989}) 11... c5
12. Nfe5 cxd4 13. Rxd4 Bc5 14. Rd1 Qc8 15. Nxd7 Nxd7 16. Bf4 $14 {
Velikov-O'Donnell, Saint John 1988}) (9... Ba6 10. e5 (10. b3 {->9.b3}) 10...
Ne8 11. Re1 Rc8 12. Bf1 $1 (12. cxd5 cxd5 13. Qa4 Nb8 $1 $11 {Neistadt}) 12...
Nc7 13. b3 dxc4 14. Nxc4 Nd5 15. Qe4 $14 {Cifuentes-Flear, Polanica Zdroj 1992}
) (9... dxe4 10. Nxe4 (10. Ne5 Qc7 11. Nxe4 Nxe5 12. dxe5 Nxe4 13. Bxe4 h6 14.
Qe2 $14 {Alekhine-Moreno, Almeria 1945}) 10... Nxe4 (10... Bb7 11. Rd1 Qc8 12.
Bf4 $5 (12. Nc3 Qc7 13. b3 Rad8 14. Bb2 Rfe8 15. Rd2 a6 16. Rad1 h6 $13 {
Krogius-Sarapu, Woerishofen 1991}) (12. Nxf6+ Nxf6 13. Qe2 Re8 14. b3 c5 $11)
12... Nxe4 13. Qxe4 {-> 10... Nxe4}) 11. Qxe4 Bb7 12. Rd1 (12. Bf4 Nf6 13. Qe2
c5 (13... Qc8 14. Rad1 Re8 15. Bh3 a5 16. Qc2 Nd7 17. Rfe1 $14 {
Hausner-Ruzele, Debrecen 1992}) 14. Rfd1 (14. Rad1 cxd4 15. Nxd4 Bxg2 16. Kxg2
Qc8 17. b3 Qb7+ 18. Qf3 Qxf3+ 19. Kxf3 Rfc8 20. g4 {
Wojtkiewicz-Thorhallsson, Komotini 1993 1/2-1/2}) 14... cxd4 15. Nxd4 Qc8 16.
a3 Bxg2 17. Kxg2 Qb7+ 18. Qf3 Qxf3+ 19. Kxf3 $14 {
Krasenkov-Epishin, Vilnius 1988}) 12... Re8 (12... Nf6 13. Qe2 Qc7 (13... Bd6
14. Ne5 Rc8 15. Bg5 $1 Re8 16. c5 Be7 17. Bxf6 Bxf6 18. b4 $16 {
D.Gurevich-Friedman, New York 1993}) 14. Bf4 Bd6 15. Ne5 Nd7 16. c5 $1 Bxe5 17.
Bxe5 Nxe5 18. Qxe5 Qd7 19. a4 $16 {Ljubojevic-Lucena, Brasil 1981}) (12... Qc8
13. Bf4 $5 (13. Qe2 Re8 14. Be3 (14. Bg5 Bf8 15. Rac1 c5 16. dxc5 Nxc5 17. b4
Ne4 $13 {Kozlov-Kasimdzhanov, Voskresensk 1993}) 14... c5 15. d5 exd5 16. cxd5
Bd6 $13 {Romero-Barbulescu, Dubai ol 1986}) 13... c5 (13... Re8 {-> 12... Re8})
14. d5 Re8 15. Qc2 exd5 16. cxd5 Bf6 17. Rd2 $14 {
Goldin-Akopian, Los Angelos 1991}) 13. Bf4 Rc8 (13... Qc8 14. Qc2 (14. Ne5 Nxe5
15. Bxe5 Bf8 16. h4 $14 {C.Horvath-Junasz, HUN tt 1992}) 14... Bf6 15. c5 $16)
14. Rac1 Ba8 15. Qc2 $14 {Smyslov-O'Kelly, Havana 1967}) 10. e5 (10. exd5 cxd5
11. b3 Rc8 12. a4 dxc4 13. bxc4 Nb8 $11) (10. Ne5 Rc8 11. Nxd7 Qxd7 12. e5 Ne8
$11) (10. Re1 Rc8 11. b3 c5 (11... dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. Ng5 Bxg5
15. Bxb7 Rc7 16. dxc5 $1 Bf6 17. Rb1 Rxb7 18. c6 Rc7 19. cxd7 Rxd7 20. Be3 $14
{Razuvaev-Yusupov, Minsk 1979}) 12. cxd5 cxd4 13. Qd3 e5 $1 $13 {Yusupov} (
13... exd5 14. e5 $14)) (10. Rd1 Rc8 11. b3 c5 (11... dxe4 12. Nxe4 Nxe4 13.
Qxe4 Ba8 14. Bb2 c5 15. Qe2 Bxf3 16. Bxf3 cxd4 17. Bxd4 Bf6 18. Rac1 Qe7 19.
Rc2 Rfd8 20. Bxf6 Nxf6 $11 {Ioseliani-Ivkov, Palladienne 1994}) 12. exd5 exd5
13. Bb2 dxc4 14. Nxc4 b5 15. d5 $1 $13 {Neistadt}) (10. cxd5 cxd5 11. e5 Rc8
12. Qa4 Bc6 13. Qb3 Ne8 14. Re1 b5 15. Bf1 b4 16. Qe3 Qb6 17. Bd3 Bb5 18. Bb1
Nc7 19. Ng5 h6 20. Nh3 f6 $15 {Almasi-Portisch, Hungary 1994}) 10... Ne8 11. b3
(11. Rd1 Rc8 12. Nf1 dxc4 13. Qxc4 Nc7 14. b4 Nd5 $11) (11. Rb1 c5 $11 (11...
Nc7 12. b4 dxc4 13. Nxc4 Nd5 14. Bd2 $14 {Mariotti-Gobet, Biel 1982})) (11. Re1
Rc8 $11 (11... Nc7 12. h4 h6 13. cxd5 Nxd5 $5 14. Ne4 c5 15. dxc5 Rc8 16. Bd2
bxc5 (16... Nxc5 17. Rad1 $16) 17. Rad1 $14 {
Adianto-Spassky, Thessaloniki ol 1988})) (11. cxd5 cxd5 (11... exd5 $5 {Eingorn
}) 12. Re1 (12. Nb3 Qc7 13. Qb1 Ba6 14. Re1 Rc8 15. Bd2 Qd8 (15... Qc2 16. Qxc2
Rxc2 17. Rec1 Rxb2 18. Bc3 Ba3 $1) 16. h4 h6 17. Nc1 Nb8 $1 $11 {
Hu-Dizdar, Portoroz 1987}) (12. Qd3 $6 Qc8 13. Re1 Ba6 14. Qe3 Qc2 15. h4 Nc7
16. Ng5 Rac8 17. Nh3 Qd3 18. Qxd3 Bxd3 19. Nf4 Bf5 $15 {
Paunovic-Maksimovic, YUG t-ch 1989}) (12. Rd1 Qc8 13. Qb3 a5 14. Ne1 Ba6 15.
Qe3 b5 16. f4 b4 17. Ndf3 Nb6 18. g4 f6 19. exf6 Nxf6 20. Qxe6+ Qxe6 {
Korchnoi-Kamsky, Monaco blind 1994 0-1}) 12... Rc8 13. Qd1 (13. Qb3 Qc7 14. Nf1
Qc2 15. Qxc2 Rxc2 16. Ne3 Rc8 $11 {Kozul-Dizdar, Sarajevo 1988}) (13. Qb1 Qc7
14. Bf1 Qc2 15. Qxc2 Rxc2 16. Bd3 Rc8 17. Nf1 Nc7 18. Bd2 Ba6 19. Bxa6 Nxa6 20.
a3 Rc6 $15 {Temirbaev-Godena, 1994}) 13... Qc7 (13... Nb8 14. Nf1 Nc6 15. a3
Na5 16. h4 Ba6 17. b4 Nc4 18. N1h2 Nc7 $13 {
Michelakis-Zarnicki, Buenos Aires jr 1992}) 14. Bf1 (14. Nb1 b5 $1 $11) 14...
Qc2 15. Qxc2 Rxc2 16. Bd3 Rc8 $11 {C.Hansen-Eingorn, Dortmund 1988}) (11. a3 a5
12. Rb1 Nc7 13. b4 axb4 14. axb4 Ba6 15. Re1 dxc4 16. Nxc4 Nd5 17. Bd2 Bb5 $11
{I.Ivanov-Wolff, USA ch 1992}) 11... Rc8 12. Bb2 c5 13. dxc5 (13. Rac1 $5 Qc7
14. cxd5 Bxd5 15. Ne4 Qb7 16. Rfe1 $14 {Goldin-Bouzoukis, Philadelphia 1992})
13... Nxc5 (13... Bxc5 14. h4 $5) 14. Rfd1 Nc7 (14... b5 $5 15. cxb5 Qb6 16.
Nd4 Nc7 {Tal}) (14... Qc7 15. Rac1 Qb8 16. Qb1 Nc7 17. h4 h6 18. Ba1 $14 {
Orlov-Hart, Los Angelos 1991}) 15. Rac1 Qe8 16. Qb1 dxc4 (16... b5 17. b4 $1
Na4 (17... N5a6 18. cxb5 Nxb4 19. a3 $18) 18. c5 $16) 17. Nxc4 Be4 18. Qa1 Nd5
$13 {Orlov-Tal, New York 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E09"]
[Black "?"]
[Result "*"]
[ECO "E09"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
b6 9. b3 Bb7 (9... a5 10. Bb2 Ba6 11. e4 Rc8 12. Rfe1 (12. Rfd1 Qc7 13. Rac1
Qb8 14. Qb1 Rfd8 $11) (12. Rac1 c5 13. exd5 exd5 14. Qb1 dxc4 15. Nxc4 Bb7 16.
Rfd1 Be4 17. Qa1 Qc7 $11) 12... c5 13. exd5 exd5 14. Qf5 $5 $14 {Neistadt} (14.
Rad1 Re8 15. Qf5 cxd4 16. Nxd4 Bb4 $11 {ECO})) (9... Ba6 10. Bb2 (10. Rd1 Rc8
11. e4 c5 (11... Qc7 12. e5 (12. Bb2 dxe4 13. Nxe4 Nxe4 14. Qxe4 c5 15. Qe2 Bf6
$11 {Savon}) 12... Ne8 13. Nf1 h6 (13... Qb8 14. Ne3 $1 (14. Ng5 g6 15. h4 Ng7
16. Ne3 c5 $14 {Savchenko-Bareev, Pula 1988}) 14... c5 15. dxc5 Nxc5 (15...
Bxc5 16. Qb2) 16. cxd5 Nd3 17. Qb1 $16 {Savchenko}) (13... g6 14. Bg5 Bxg5 15.
Nxg5 Ng7 16. Ne3 $16 {Budnikov-Berenyi, Budapest 1990}) (13... Qd8 14. h4 h6
15. Ne3 Nc7 16. Rb1 c5 17. dxc5 Nxc5 18. Nd4 Bb7 19. Qe2 $16 {
Wirthensohn-Huss, Suhr 1990}) 14. Bb2 Qb8 15. Rac1 Nc7 16. Ne3 Bb7 $11 {
Smejkal-Hecht, Munich 1988}) (11... Bb7 12. Bb2 Qc7 13. Rac1 Qb8 14. e5 Ne8 15.
h4 h6 16. Nf1 c5 17. Qe2 dxc4 18. d5 $1 Bxd5 19. Rxd5 $1 exd5 20. Bh3 Rd8 21.
Ne3 Nc7 22. Nf5 $40 {Marin-J.Horvath, ATI-Homorod 1993}) 12. exd5 exd5 13. Bb2
{-> 10.Bb2} (13. Qf5 g6 $1 14. Qh3 cxd4 (14... h5 15. Bb2 Rc7 16. Bh1 $5 Bb7
17. Re1 Ng4 18. Rad1 Re8 $11 {Cifuentes-Sosonko, HLD ch 1992}) 15. Nxd4 Ne5 16.
N2f3 Neg4 17. Bf4 h5 $15 {Satianovsky-Lputian, USSR 1979}) (13. a4 Re8 14. Bb2
Bb7 15. Rac1 Qc7 16. Re1 dxc4 17. Nxc4 Qb8 $11 {
Tukmakov-Ribli, Groningen PCA 1993})) (10. e4 Rc8 (10... dxe4 $6 11. Nxe4 Rc8
12. Nxf6+ Bxf6 (12... Nxf6 13. Rd1 $14) 13. Bf4 Qe7 (13... c5 $6 14. Rad1 cxd4
15. Nxd4 e5 16. Nc6 Qc7 17. Qf5 $18 {Boensch}) 14. Rad1 Rfd8 15. Rfe1 Nf8 16.
h4 $14 {Boensch-Csom, Ljubljana 1987}) (10... c5 $5 11. exd5 exd5 12. Bb2 cxd4
13. Nxd4 Rc8 14. Rfd1 Re8 15. Qf5 Nc5 16. N2f3 g6 17. Qh3 Nce4 18. Ne5 Bc5 19.
Ng4 Nxg4 20. Qxg4 Qf6 $15 {Rashkovsky-Garcia Gi, Reykjavik 1994}) 11. Rd1 {
->10.Rd1} (11. Re1 c5 12. e5 $5 (12. exd5 exd5 13. Ba3 Re8 $11) 12... Ne8 13.
cxd5 exd5 $5 $13 (13... cxd4 14. Qd1 exd5 15. Nxd4 Nc5 16. Ba3 $1 $14 {
Kochiev-Slepoj, Moscow 1979}))) (10. a4 $5) 10... Rc8 (10... b5 11. c5 (11.
Rfd1 bxc4 12. bxc4 Rb8 13. Rab1 Qa5 $11) 11... b4 12. Rfe1 Qc7 13. e4 $14 (13.
e3 Bb5 14. h3 Rfb8 15. a4 Ba6 $11 {Benko-Larsen, Lone Pine 1981})) (10... c5
11. e4 dxc4 12. e5 (12. bxc4 cxd4 13. e5 d3 $1 14. Qxd3 Nxe5 $1 $17 {
Balashov-Tal, Baku 1972}) 12... cxb3 13. axb3 Bxf1 14. exf6 Bxg2 15. fxe7 Qxe7
16. Kxg2 $14 {Tal}) 11. e4 (11. Rac1 c5 12. Qb1 (12. e3 $6 b5 $1) 12... cxd4 (
12... dxc4 13. Nxc4 b5 (13... cxd4 14. Nxd4 Bxc4 15. bxc4 Bc5 16. Rfd1 $14) 14.
Nce5 c4 15. Rfd1 $14 {Kortchnoi-Osnos, USSR ch 1965}) (12... Rc7 13. Rfd1 Qc8
14. e4 dxc4 15. e5 Ng4 16. Nxc4 $14) 13. Nxd4 Bc5 14. cxd5 Nxd5 15. Nc4 N7f6
16. Nf3 Qe7 $11 {Lengyel-Radulov, Kecskemet 1972}) (11. Rfd1 c5 $5 (11... h6 $6
12. e4 dxe4 13. Nxe4 Qc7 14. Nxf6+ Bxf6 15. Rd2 Rfd8 16. Rad1 Bb7 17. b4 $16 {
Zili-Yusupov, Chicago 1983}) 12. dxc5 (12. Rac1 $5) (12. a4 Qc7 13. cxd5 exd5
14. Nh4 Rfe8 15. e3 cxd4 16. Qxc7 Rxc7 17. Bxd4 Bb4 $11 {
Miles-Dizdar, Debrecen 1992}) 12... Bxc5 13. e3 Qe7 14. Ne5 Nxe5 15. Bxe5 Bb7
16. Qb2 Rfd8 $11 {Christiansen-Adams, Las Palmas 1993}) 11... c5 (11... Nxe4
12. Nxe4 dxe4 13. Qxe4 b5 14. c5 b4 15. Rfd1 Bb5 16. Qe1 Rb8 17. a3 bxa3 18.
Rxa3 $16 {Quinteros-Petrosian, Buenos Aires 1979}) (11... Qc7 12. Rfe1 Qb8 13.
Rac1 Rfd8 14. Qb1 h6 15. a3 Bb7 16. e5 Ne8 17. cxd5 cxd5 18. Bf1 $14 {
Kasparov-Huss, Zurich sim. 1987}) 12. exd5 (12. dxc5 $6 dxc4 13. Nxc4 b5 14.
Nce5 Nxc5 $15) 12... exd5 13. Qf5 (13. Rac1 dxc4 $1 $13 (13... b5 14. cxd5 Nxd5
15. Qf5 $14 {Yap-Velez, Havana 1985})) (13. dxc5 Bxc5 14. Rad1 b5 15. Bh3 bxc4
16. bxc4 dxc4 17. Bc3 $13 {Stein-Karner, Parnu 1971}) (13. Rfd1 dxc4 (13... Re8
$6 14. Qf5 Nf8 (14... dxc4 $5) (14... g6 15. Qh3 Rc7 16. dxc5 Nxc5 17. Ng5 h5
18. Ndf3 $16 {Grun-Conquest, Schmallenberg 1986}) 15. Rac1 g6 16. Qb1 $14 {
Chekhov-Lputian, USSR 1980}) (13... cxd4 14. Nxd4 b5 15. Rac1 (15. Qf5 bxc4 16.
bxc4 Nc5 $11 {Lputian} (16... g6 $5 $13) (16... Qb6 17. Rab1 dxc4 18. Ba3 Bxa3
19. Rxb6 axb6 20. Nc6 Rfe8 21. Nb1 $1 $16 {Sosonko-Radulov, Plovdiv 1983}) (
16... Bxc4 17. Nxc4 Rxc4 18. Bxd5 Nxd5 19. Qxd5 Nb6 20. Qxd8 Bxd8 21. Nf5 $16 {
Ghitescu-Radulov, Bucuresti 1971})) 15... bxc4 16. bxc4 Nb6 17. Nf5 Nxc4 18.
Nxc4 Rxc4 19. Qd2 $1 $36 {Lputian}) (13... Bb7 $5 14. Qf5 g6 (14... dxc4 15.
Nxc4 b5 16. Ne3 (16. Nce5 $5 c4 17. bxc4 bxc4 18. Nxd7 Qxd7 19. Qxd7 Nxd7 20.
Ne5 Bxg2 21. Nxd7 {Rotstein-Lputian, Wijk 1993} Rfd8 $5 $11) 16... Be4 17. Qf4
c4 $13 {Polovodin-Lputian, Irkutsk 1983}) 15. Qh3 h5 $13 {
0,5-0,5 Tal-Lputian, Manila izt 1990}) 14. bxc4 cxd4 15. Nxd4 Qc7 16. Nf5 Rfe8
$11) (13. Rfe1 $5 Re8 14. cxd5 Nxd5 15. Nc4 N7f6 16. Nce5 cxd4 17. Qf5 g6 18.
Qh3 $36 {Phominikh-Turian, Oberwart 1992}) 13... g6 (13... dxc4 14. bxc4 cxd4
15. Nxd4 Rc5 16. Qc2 Nb8 {Vera-Barbulescu, Timisoara 1987} 17. Rad1 $5 $14) 14.
Qh3 h5 (14... cxd4 15. Nxd4 Nc5 16. Rad1 h5 17. N2f3 (17. Nf5 $5 {Razuvaev})
17... Nce4 18. Ne5 $14 {Razuvaev-Lputian, Baku 1979}) (14... Rc7 15. dxc5 Nxc5
16. Qh6 Re8 17. Be5 Rd7 18. Bh3 Ne6 19. Rfe1 $14 {Gelfand-Sorokin, USSR 1986})
15. Ne5 cxd4 16. Nxd7 Nxd7 17. Bxd5 Nf6 18. Bf3 b5 $11 {Neistadt}) 10. e4 (10.
Bb2 c5 (10... Rc8 $5 11. Rac1 c5 {->10... c5}) (10... a5 11. e4 (11. a3 $6 c5
12. cxd5 exd5 13. a4 Rc8 14. Rac1 Ba6 15. Qd1 Re8 $15 {
Najdorf-Larsen, Buenos Aires 1980}) 11... Ra7 $6 12. Ne5 Nxe5 13. dxe5 Ne8 14.
exd5 cxd5 15. Rfd1 $16 {Najdorf-Guimard, Mar del Plata 1954}) 11. Rac1 (11.
dxc5 bxc5 $5) 11... Rc8 12. Qb1 (12. Ne5 cxd4 13. Bxd4 Nxe5 14. Bxe5 Ba3 15.
Bb2 Qe7 $11 {Rashkovsky-Beliavsky, USSR 1976}) 12... dxc4 (12... Rc7 13. cxd5
exd5 14. Rfd1 Qb8 $11) 13. Nxc4 b5 $5 (13... cxd4 14. Nxd4 Bxg2 15. Kxg2 a6 16.
Ne3 Rxc1 17. Rxc1 Qa8+ 18. f3 Rc8 $11 {Chiburdanidze-P.Nikolic, Linares 1988})
14. Ncd2 (14. Ne3 Qb6 15. Rfd1 Rfd8 16. dxc5 Bxc5 17. Bd4 Bxd4 18. Nxd4 Nc5 $15
{Keitlinghaus-Spassky, BL 1989}) (14. Nce5 cxd4 15. Nxd7 Nxd7 16. Bxd4 {
Speelman-Welling, Tilburg 1993} a6 $5 $11) 14... a6 (14... Qa5 15. a3 cxd4 16.
b4 Qa6 $11 {Panno-Najdorf, Mar del Plata 1972}) 15. dxc5 Bxc5 16. b4 Bb6 17.
Rxc8 Qxc8 18. Rc1 Qa8 $11 {Averkin-Kholmov, Moscow 1969}) 10... Rc8 (10... dxe4
11. Nxe4 Nxe4 (11... c5 12. Nxf6+ Nxf6 (12... Bxf6 13. Ng5 Bxg5 14. Bxb7 Rb8 (
14... Bf6 15. Bxa8 Qxa8 16. Re1 (16. Bb2 cxd4 17. f3 Ne5 18. Qe4 Qxe4 19. fxe4
$14 {N.Nikolic-Maksimovic, Belgrade 1988}) 16... cxd4 17. Qe4 Qc8 {
Razuvaev-I.Ivanov, USSR 1979} 18. Ba3 $1 $14 {Neistadt}) 15. Bxg5 Qxg5 16. Bc6
$14) 13. Bb2 cxd4 (13... Be4 14. Qe2 cxd4 15. Nxd4 Bxg2 16. Kxg2 Qc7 17. Rad1
$14 {Vaulin-Arkhangelsky, Kobanya 1992}) 14. Nxd4 Bxg2 15. Kxg2 Qc7 16. Qe2 Bc5
17. Rad1 $14) 12. Qxe4 Nf6 13. Qe2 c5 14. Bb2 Qc7 15. Rad1 Rad8 $11 {
Velikov-Z.Nikolic, Vrnjacka Banja 1982}) (10... a5 11. Bb2 Qb8 12. e5 Ne8 13.
h4 g6 14. Rfc1 Ng7 15. Nf1 $14 {Ribli-Larsen, Tilburg 1978}) 11. Bb2 (11. e5
Ne8 {->9.e4}) 11... c5 (11... dxe4 12. Nxe4 c5 (12... Nxe4 13. Qxe4 Nf6 14. Qc2
(14. Qe2 c5 15. Rad1 cxd4 (15... Qc7 16. dxc5 Bxc5 17. Ne5 Bxg2 18. Kxg2 Qb7+
19. Qf3 Qxf3+ 20. Kxf3 $14 {Lobron-Plesec, Bern 1994}) 16. Bxd4 Qc7 17. Rfe1
Rcd8 18. Be5 Qc6 19. Qf1 $14 {Gorbatov-Ballon, Leningrad 1991}) 14... c5 {
->12.... c5}) 13. Nxf6+ Bxf6 (13... Nxf6 14. dxc5 $5 Bxc5 $140 $2 15. Ng5 $1
$16) 14. Ng5 Bxg5 15. Bxb7 Rc7 16. Be4 g6 17. d5 exd5 18. cxd5 $14 {
Padevsky-Janosevic, Orense 1973}) (11... Qc7 12. Rad1 (12. Rfd1 Rfd8 (12... Qb8
13. Re1 Qa8 14. Ne5 Nxe5 15. dxe5 Nxe4 16. Nxe4 dxe4 17. Bxe4 h6 18. Rad1 Rfd8
$11 {A.Petrosian-Semkov, Erevan 1988}) 13. Rac1 Qb8 14. h3 (14. e5 Ne8 15. cxd5
cxd5 16. Qd3 Rxc1 $11) (14. Ne1 Qa8 15. Nd3 dxe4 16. Nxe4 c5 $11 {
Najdorf-Rosetto, Buenos Aires 1970}) 14... c5 15. exd5 exd5 16. Re1 Bf8 17. Qb1
dxc4 18. Nxc4 Qa8 $11 {Gheorghiu-Prandstetter, Prague zt 1985}) (12. Rfe1 $5
dxe4 13. Nxe4 Nxe4 14. Rxe4 c5 15. d5 Bf6 16. Rd1 $13 {
Gheorghiu-Musil, Ljubljana 1969}) 12... Qb8 (12... Rfd8 13. Rfe1 Qb8 (13... Bf8
14. e5 Ne8 15. Ng5 g6 16. Qd3 Be7 17. h4 Ng7 18. cxd5 cxd5 19. Rc1 $14) (13...
dxe4 14. Nxe4 Nxe4 (14... c5 15. d5 $1 exd5 16. Nc3 Re8 17. cxd5 Bf8 18. Nd2
Rxe1+ 19. Rxe1 a6 20. a4 $14) 15. Qxe4 c5 16. d5 $14 {ECO}) 14. Ne5 (14. Qb1 c5
$11) 14... Bb4 15. Nxd7 Rxd7 16. Bc3 Bxc3 17. Qxc3 $14 {
Kochiev-Karaklajic, Reggio Emilia 1980}) (12... dxe4 13. Nxe4 {->E08}) 13. Rfe1
Qa8 14. Ne5 Rcd8 15. Re2 Nxe5 16. dxe5 Nxe4 $11 {
Gheorghiu-Reshevsky, Buenos Aires 1970}) 12. exd5 exd5 13. dxc5 (13. Qf5 dxc4
14. Nxc4 Be4 15. Qf4 b5 $11) (13. Nh4 cxd4 (13... g6 14. dxc5 Nxc5 15. Rad1 Rc7
16. Qb1 $14 {Pavlovic-Maksimovic, Nis 1983}) 14. Nf5 (14. Bxd4 Bc5 15. Bc3 Re8
16. Nf5 g6 $5 17. Nh6+ Kf8 18. Qb2 $2 (18. Rfe1 Rxe1+ (18... Kg7 19. Ng4 d4 20.
Bxb7 Rc7 21. Rxe8 Qxe8 22. Nxf6 Nxf6 23. Bb2 $14) 19. Rxe1 Kg7 20. Ng4 d4 $1
21. Bxb7 Nxg4 22. Bb2 Rc7 23. Bg2 Ndf6 24. Qd3 Re7 $13) 18... d4 $3 19. Bxb7
dxc3 20. Qxc3 Rc7 21. Bg2 Ne5 $15 {Krasenkov-Hansen, Malmo 1994}) 14... Re8 15.
Bxd4 Ba6 $11) (13. Ne5 Qc7 $5 (13... cxd4 14. Bxd4 Ba6 (14... Nxe5 15. Bxe5 Qd7
16. Rad1 $11 {Krasenkov-Epishin, Malmo 1994}) 15. Rfd1 $14 {
Scheeren-Van Wijgerden, Hilversum 1984}) 14. Nxd7 Qxd7 15. dxc5 dxc4 16. Bxb7
Qxb7 17. Nxc4 Rxc5 $11 {Sosonko}) (13. Rad1 dxc4 14. Nxc4 b5 (14... Be4 15. Qd2
$1 b5 (15... cxd4 16. Nxd4 $16) 16. Ne3 c4 17. bxc4 bxc4 18. d5 $1 $14 {
Skembris-Priehoda, Dortmund op 1992}) 15. Nce5 (15. d5 $5 bxc4 16. d6 $44 {
Skembris}) 15... cxd4 16. Qe2 Nxe5 17. Nxe5 Bxg2 18. Kxg2 Qd5+ 19. Nf3 Qb7 $11
{L.Hansen-Danielsen, Politiken Cup 1992}) 13... dxc4 (13... Nxc5 14. Ng5 g6 15.
Qc3 h6 16. Nh3 $14) (13... Bxc5 14. Rad1 (14. Qf5 Re8 15. Rae1 Qc7 16. Nd4 Bb4
$11 {Vukic-Knezevic, Yugoslavia 1981}) 14... Qc7 15. Bh3 Rcd8 16. Rfe1 Rfe8 17.
Qc3 Bf8 $11 {Greenfeld-Liberzon, Beer Sheva 1984}) 14. Nxc4 b5 (14... Be4 15.
Qe2 Nxc5 16. Rfd1 Qc7 17. Be5 Qb7 18. Bxf6 gxf6 19. Nh4 $16 {
Lilienthal-Simagin, USSR 1949}) 15. Nce5 Rxc5 16. Qe2 Nxe5 17. Nxe5 (17. Bxe5
Qa8 $11) 17... Bxg2 18. Kxg2 Qd5+ $11 {Smyslov-Benko, Monte Carlo 1968} *

[Event "2.c4 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E10"]
[Black "?"]
[Result "*"]
[ECO "E10"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 (3... a6 4. Nc3 (4. Nbd2 d5 5. g3 c5 6. Bg2 Nc6 7.
O-O cxd4 8. cxd5 Nxd5 9. Nb3 $14 e5 $2 10. Nxe5 $16 {Eingorn-Inkov, Moscow 1986
}) (4. Bg5 $5 c5 (4... h6 5. Bxf6 Qxf6 6. Nc3 d6 7. e4 Nd7 8. Be2 g6 9. O-O Bg7
10. Rc1 O-O 11. b4 $14 {Chekhov-Zaichik, Berlin 1989}) 5. d5 h6 (5... exd5 6.
cxd5 h6 7. Bxf6 Qxf6 8. Qc2 d6 9. Nbd2 Be7 10. e3 Bd8 11. Bd3 O-O 12. O-O $14 {
Lukacs-Efimov, Budapest 1990}) 6. Bxf6 Qxf6 7. Nc3 Qd8 $6 (7... d6 {$140 e5=}) 8.
g3 $1 $16 {Seirawan-Alburt, USA(ch) 1984}) (4. e3 c5 5. dxc5 Bxc5 6. a3 O-O 7.
Nbd2 b6 8. Bd3 Bb7 9. O-O Be7 10. Qc2 d6 11. b4 Nbd7 12. Bb2 Rc8 $11 {
Nikolic,N-Dizdarevic, Zagreb(zt) 1993}) 4... c5 5. d5 (5. e3 b6 6. Bd3 (6. Be2
d6 (6... Bb7 7. O-O Be7 8. d5 exd5 9. cxd5 d6 10. a4 O-O 11. e4 Re8 12. Nd2 Bf8
13. f4 g6 14. Bf3 Bg7 15. Re1 Nbd7 16. Nc4 Qb8 17. Bd2 h5 18. Ra3 Nh7 19. Rb3
Qc7 20. Be3 Rab8 $11 {Maric-Ioseliani, Tilburg 1994}) 7. O-O Nbd7 8. b3 Be7 9.
Bb2 O-O 10. d5 e5 $11 {Inkov-Balashov, Jurmala 1985}) 6... Bb7 7. O-O d6 8. b3
Nbd7 9. Bb2 g6 10. Ng5 $1 (10. dxc5 bxc5 11. Ne4 Be7 12. Qc2 O-O 13. Rfd1 Ne8
14. Be2 f5 $13 {Balashov-Alburt, Taxco(izt) 1985}) 10... Bg7 $5 (10... Be7 11.
f4 O-O 12. Qe1 Re8 13. Qh4 Bf8 14. dxc5 $1 bxc5 (14... Nxc5 $2 15. Nd5 $18) (
14... h6 15. Nxf7 $1 Kxf7 16. Qg3 Kg8 (16... g5 17. fxg5 hxg5 18. Qxg5 Ne5 19.
Ne4 $1 Bxe4 20. Bxe5 $18) 17. Qxg6+ Bg7 18. cxd6 Ra7 {
Mirkovic-Efimov, Beograd 1992} 19. Rad1 $1 {$140 e4-e5+- Mirkovic}) (14... dxc5
15. e4 {$140 e5+/-})) 11. f4 $14 {Mirkovic}) 5... b5 (5... exd5 6. cxd5 (6. Nxd5
Nxd5 7. Qxd5 Nc6 8. Bd2 Be7 9. Bc3 O-O 10. e4 d6 11. Be2 Bf6 $11 {
Gruenberg-Zaichik, Polanica Zdroj 1989}) 6... b5 $6 7. d6 Bb7 8. Qd3 Qb6 9.
Qe3+ Kd8 10. Ne5 Kc8 11. Nxf7 Rg8 12. b4 $16 {Epishin-Zaichik, Leningrad 1989})
6. Bg5 (6. e4 b4 7. e5 bxc3 8. exf6 Qa5 9. bxc3 Qxc3+ (9... gxf6 $6 10. Bd2 $16
{Christiansen-Alburt, USA(ch) 1985}) 10. Bd2 Qxf6 11. Bd3 Bd6 12. O-O Bf4 13.
Qc2 Bxd2 14. Nxd2 Qh6 15. Rab1 $146 {Matamoros-Zaichik, Camaguey 1987}) 6... b4
7. Ne4 d6 (7... Be7 8. Bxf6 Bxf6 9. Qd2 (9. Nd6+ Ke7 10. Nxc8+ Qxc8 11. Qc2
exd5 12. cxd5 d6 $15 {Garcia,D-Illescas, Terrassa 1991}) 9... d6 10. a3 bxa3
11. Rxa3 O-O 12. e3 e5 13. h3 Be7 14. g4 f5 15. gxf5 Bxf5 16. Bd3 $13 {
Lerner-Gurgenidze, USSR(ch) 1985}) 8. Qd3 (8. a3 Be7 (8... bxa3 $1 $15 9. Rxa3
Be7 10. Nxf6+ Bxf6 11. Qd2 O-O 12. g3 exd5 13. cxd5 Nd7 14. Bg2 Rb8 15. O-O {
Christiansen-Alburt, USA(ch) 1984} Re8 $1 $17 {Alburt}) 9. Bxf6 gxf6 10. axb4
cxb4 11. Qa4+ Kf8 12. Qxb4 f5 13. Nc3 Nd7 14. Nd4 $16 {
Bonsch-Teske, Leipzig 1988}) (8. Nxf6+ gxf6 9. Bd2 $1 (9. Bh4 Be7 10. g3 Nd7
$15 {Tarjan-Alburt, USA(ch) 1984}) 9... f5 10. a3 bxa3 11. Rxa3 Bg7 12. Bc3
Bxc3+ 13. Rxc3 Qb6 14. Qc1 Nd7 15. Nd2 Rb8 (15... Nf6 16. g3 exd5 17. cxd5 Nxd5
$2 18. Bg2 Nxc3 19. Qxc3 Bb7 20. Nc4 $18 {Chernin,Dvorecky}) 16. Rb3 Qc7 17.
Rxb8 Qxb8 18. g3 $16 {Chernin-Alburt, Subotica(izt) 1987}) (8. g3 Ra7 9. Bg2 e5
$2 10. a3 $1 bxa3 11. b4 $1 cxb4 12. Bxf6 gxf6 13. Qa4+ Nd7 (13... Ke7 14. c5
$1) (13... Rd7 $8) 14. Qxb4 f5 15. Nxd6+ Bxd6 16. Qxd6 Qa5+ 17. Kf1 Rb7 18. Bh3
$18 {Portish-Miles, Tilburg 1986}) (8. Bxf6 $6 gxf6 9. e3 f5 10. Ng3 Nd7 $15 {
Browne-Dzhindzhihashvili, USA(ch) 1984}) 8... Be7 (8... Ra7 $5 9. O-O-O exd5 $1
10. Bxf6 gxf6 11. cxd5 f5 12. Ng3 Qf6 13. e3 {Naumkin-Kozlov, USSR 1986} h5 $13
{Naumkin}) 9. dxe6 (9. Bxf6 Bxf6 10. dxe6 Bxe6 11. Nxd6+ Kf8 {
Lukacs-Toshkov, Albena 1985} 12. Ne4 $1 Qxd3 13. exd3 $16 {Lukacs}) 9... fxe6 (
9... Bxe6 10. Bxf6 gxf6 11. O-O-O Ra7 12. e3 (12. Nxd6+ $4 Bxd6 13. Qxd6 Rd7 $1
) 12... Rd7 13. Qc2 Qa5 14. Kb1 Nc6 15. Bd3 O-O 16. b3 $1 $16 {
Neverov-Zaichik, Barnaul 1988}) 10. Bxf6 gxf6 11. O-O-O d5 12. cxd5 Qxd5 13.
Qxd5 exd5 14. Rxd5 Be6 (14... Bb7 $2 15. Nd6+) 15. Rd1 $5 (15. Rh5 Bxa2 16.
Nxc5 Bf7 17. Rf5 Bg6 18. Rd5 Bf7 $11) 15... Bxa2 16. Ned2 {$140 b3,$140e3,Bc4} c4 (
16... Nc6 $5 17. b3 c4 $13) 17. e3 c3 18. bxc3 bxc3 19. Nb1 $1 $16 {
Petrosian,A-Nevednichy, Sibenik 1990}) (3... Nc6 4. Bg5 (4. Nc3 Bb4 {- E21})
4... h6 5. Bxf6 Qxf6 6. Nc3 g5 7. e3 Bg7 8. Bd3 d6 9. O-O Bd7 10. a3 O-O 11.
Rc1 Qd8 12. d5 Ne7 $1 13. dxe6 fxe6 14. Bb1 Be8 15. Nd4 Qd7 16. Nce2 Bg6 $11 {
Dzhandzhgava-Goldin, Philadelphia 1991}) 4. d5 (4. e3 d6 (4... g6 5. Nc3 Bg7 6.
Be2 (6. b3 O-O 7. Be2 Na6 8. O-O b6 9. Bb2 Bb7 10. dxc5 Nxc5 11. b4 Nfe4 $1
$132 {Hort-Yudasin, Munchen 1991}) 6... O-O 7. O-O d6 8. e4 Nc6 9. Be3 (9. d5
$6 Nd4 $1 $17 {Portish-Suba, Luzern 1985}) 9... Qe7 10. d5 exd5 11. cxd5 Ne5 (
11... Nd4 $2 12. Nxd4 cxd4 13. Bxd4 Nxe4 14. Bxg7 Kxg7 15. Qd4+ $16 {Speelman})
12. Nxe5 Qxe5 {Speelman-Alburt, London(m/1) 1986} 13. f3 $14 {Speelman}) 5. Nc3
Nbd7 6. Be2 a6 7. O-O Be7 8. a3 O-O 9. b4 b6 10. Rb1 Qc7 11. bxc5 dxc5 12. a4
Re8 $6 (12... cxd4 $5) 13. d5 exd5 14. cxd5 Bd6 15. h3 $14 {
Torre-Romanishin, Biel 1988}) (4. g3 a6 5. Bg2 b5 6. dxc5 (6. cxb5 axb5 7. Ne5
d5 8. dxc5 Bxc5 9. O-O O-O 10. Nc3 b4 11. Nb5 Qb6 12. a4 Ba6 {
Bogner-Shamkovich, USA 1986} 13. Nc4 $5 Qd8 14. Be3 $11 {Shamkovich}) 6... Bxc5
7. Ne5 Ra7 8. Nd3 Bd4 9. cxb5 axb5 10. e3 Bb6 11. Nc3 Bb7 12. Bxb7 Rxb7 13.
Nxb5 Ba5+ 14. Nc3 Qc7 15. Bd2 Qc4 16. Qe2 $16 {
Kohlweyer-Makropoulos, Dortmund 1988}) 4... b5 (4... exd5 5. cxd5 b5 6. Bg5 {
- 4...b5 5.Bg5 exd5 6.cxd5}) (4... d6 5. Nc3 g6 6. e4 Bg7 7. h3 O-O 8. Bg5 Na6
9. Bd3 Nc7 10. a4 Re8 11. O-O h6 12. Bh4 g5 13. Bg3 Nh5 14. Bh2 Nf4 15. dxe6
Ncxe6 16. Re1 Bd7 17. Qd2 Bc6 18. Nd5 Bxb2 19. Qxb2 Bxd5 20. Bxf4 Nxf4 21. exd5
Nxd3 22. Rxe8+ $14 {Van der Sterren-Ionescu, 1994}) 5. Bg5 (5. a4 bxc4 6. Nc3
exd5 7. Nxd5 Bb7 8. e4 Be7 9. Bxc4 O-O 10. O-O Nxd5 $1 11. Bxd5 Bxd5 12. Qxd5
Nc6 13. Rd1 Qb6 $11 {Rodriguez,A-Fernandez, Cienfuegos 1983}) (5. dxe6 fxe6 6.
cxb5 Bb7 (6... Be7 7. Bg5 O-O 8. e3 d5 9. Nc3 Nbd7 10. Be2 Bb7 11. O-O Qc7 12.
Qc2 Rad8 $146 {Arnason-Halldorsson, Reykjavik 1990}) (6... d5 7. Nc3 $1 (7. e3
Bd6 8. Nc3 (8. Be2 O-O 9. O-O Nbd7 10. a4 Qe8 11. Nc3 Bb7 12. a5 Rd8 13. h3 e5
14. e4 d4 15. Bc4+ Kh8 $17 {Georghiu-Medina, 1994}) 8... Bb7 9. e4 $1 dxe4 (
9... d4 $2 10. e5 Bxf3 11. Qxf3 Bxe5 12. Ne4 $16) 10. Ng5 Bd5 11. Qc2 Nbd7 12.
Ngxe4 $16 {Browne-Quinteros, Buenos Aires 1980}) (7. g3 Qa5+ 8. Nc3 $1 d4 9.
Qa4 Qb6 10. Nb1 Bd7 11. Na3 a6 12. Ne5 Qb7 13. Nxd7 Qxh1 14. Nxb8 Rxb8 15.
bxa6+ Kf7 16. Nc4 Nd5 17. Ne5+ {1:0 Lombardy-Formanek, New York 1986}) (7. Bf4
Bd6 8. Bxd6 Qxd6 9. Nbd2 O-O 10. g3 a6 $1 11. bxa6 Bxa6 12. Bh3 Nc6 13. O-O e5
14. Ng5 Kh8 $1 15. Nde4 Nxe4 16. Nxe4 Qh6 17. Qxd5 Qxh3 18. Qxc6 Bxe2 $17 {
Nikolic,P-Barlov, Jugoslavija(ch) 1982}) (7. Bg5 Be7 8. Nbd2 Bb7 9. g3 Nbd7 10.
Bh3 $16 {Sunye-Izeta, Salamanca 1989}) (7. Nbd2 Bd6 8. g3 a6 9. bxa6 O-O 10.
Bg2 Bxa6 11. O-O Nc6 12. Re1 Qb6 13. b3 Rad8 14. Bh3 c4 15. bxc4 dxc4 16. Rb1
Qa5 17. Bxe6+ Kh8 18. Nxc4 Bxc4 19. Bxc4 Bxg3 20. hxg3 Rxd1 $13 {
Bareev-Adianto, Tilburg 1994}) 7... Be7 (7... Bd6 8. e4 d4 9. e5 $16) (7... d4
8. Nb1 (8. Na4 Qa5+ 9. Bd2 Qxb5 10. e3 Qd7 11. Rc1 Bb7 12. Bc4 Be7 13. Qb3 Bxf3
14. gxf3 Kf7 15. Bb5 Qb7 16. Be8+ $18 {Sadler-Ansell, London 1994}) 8... Bd6 9.
e3 e5 10. exd4 exd4 11. Be2 O-O 12. O-O Bb7 13. Nbd2 $16 {Barlov}) (7... Bb7 8.
e4 Nbd7 (8... d4 9. e5 Nfd7 10. Nb1 Be7 11. Bc4 $16 {Hebden-Ward, Haringey 1988
}) 9. exd5 exd5 10. Bd3 Be7 11. O-O O-O 12. Ng5 Qb6 13. Re1 Bd6 14. Ne6 $16 {
Gruenberg-Brauening, Munchen 1992}) (7... a6 8. e4 d4 9. e5 Nfd7 10. Ne4 axb5
11. Nfg5 Nxe5 12. Bxb5+ $16 {Mohr-Hresc, Cannes 1988}) 8. e4 $1 Bb7 {
Zaltsman-Barlov, New York 1986} 9. e5 $1 Nfd7 10. Ng5 Bxg5 11. Qh5+ g6 12. Qxg5
Qxg5 13. Bxg5 O-O 14. Be7 Rf5 15. Bd6 $16 {Barlov}) 7. Nc3 (7. g3 Be7 (7...
Qa5+ $5 8. Nc3 a6 9. bxa6 Rxa6 $146 {Smagin,Radovsky}) (7... Qb6 8. a4 a6 9.
Na3 axb5 10. axb5 d5 11. Bh3 Ne4 12. O-O Nd7 $6 13. Nd2 Ndf6 14. Nxe4 Nxe4 15.
Bg2 Nd6 16. e4 $16 {Nikolic-I. Sokolov, Wijk aan Zee 1994}) 8. Bg2 O-O 9. O-O
a6 $5 (9... d5 $6 10. Ng5 $1 Qd6 (10... Qd7 11. Bh3) 11. e4 $1 h6 12. e5 Qxe5
13. Re1 $16 {Gurevich,M}) (9... Qb6 $5 10. Nc3 a6 11. bxa6 Rxa6 12. b3 d5 13.
Ne5 $1 {$140 Nd3,Na4,Ba3 >< c5} Nc6 (13... Nbd7 $5 14. Nxd7 Nxd7 15. Na4 Qa7 $1 {
$140 Bc6 |^<< Gagarin}) 14. Nd3 $14 {Gagarin-Buturin, Smolensk 1991}) 10. Nc3 (
10. bxa6 Rxa6 11. Nbd2 Nc6 12. b3 Qa8 13. a3 Nd4 14. Bb2 $16 {
Anastasian-Conquest, Capelle la Grande 1991}) 10... Nd5 $5 $146 {
$140 Bf6|^<< Gurevich,M-Alburt, New York 1989}) (7. Bg5 Be7 (7... Qa5+ 8. Nc3 d5
(8... Ne4 9. Bd2 Nxd2 10. Qxd2 $36 d5 $2 11. Ng5 d4 12. Qf4 $18) 9. e3 Nbd7 (
9... Ne4 10. Be2 Nd7 11. O-O Nxc3 12. bxc3 Qxc3 13. Rc1 Qa5 14. Nh4 $40) 10.
Bd3 Bd6 11. O-O Qc7 (11... O-O 12. Bxf6 $5 Nxf6 13. e4 d4 14. e5 Bxf3 15. Qxf3
Bxe5 16. Ne4 $40) 12. Bh4 $1 O-O 13. Bg3 Bxg3 14. hxg3 Rae8 15. Rc1 e5 16. e4
$1 d4 17. Na4 (17. Bc4+ Kh8 18. Nd5 Nxd5 19. Bxd5 Bxd5 20. exd5 Qd6 $13) 17...
Nxe4 18. b4 (18. Qc2 $5 Nd6 $1 19. Bxh7+ Kh8 20. Bg6 d3 $1 21. Qxd3 e4 22. Qd2
exf3 23. Qg5 Nf6 $132) 18... Ndf6 $1 19. Nxc5 Nc3 20. Rxc3 dxc3 21. Ng5 $44 {
Hertneck-I. Sokolov, Austria 1994}) 8. e3 O-O 9. Nc3 d5 10. Be2 Nbd7 11. O-O
Kh8 12. Bh4 Qe8 $146 {Ivanov,I-Gausel, Gausdal 1993}) 7... Be7 8. Qc2 (8. e3
O-O 9. Bd3 d5 $146 10. O-O Qd6 $5 11. Re1 (11. b3 $142 {$140 Bb2 Gurevich,M})
11... Nbd7 12. b3 $4 (12. h3 Ne5 $15 {Gurevich,M}) 12... Ng4 13. h3 (13. g3
Nxf2 $5 14. Kxf2 Ne5 15. Be2 d4 $17) 13... Nxf2 14. Kxf2 {
Miles-Alburt, Philadelphia 1989} Qh2 $1 {$140 Bh4-+}) (8. g3 O-O 9. Bg2 a6 10.
O-O axb5 11. Nxb5 Qb6 12. a4 d5 $146 {Novikov-Przewoznik, Poznan 1987}) 8... a6
9. e4 axb5 10. Bxb5 Nc6 11. Bxc6 Bxc6 12. O-O Qb8 13. Bg5 O-O 14. Bh4 Bd6 15.
Bg3 $14 {Yrjola-Tisdall, Ostersund(zt) 1992}) 5... b4 (5... Qa5+ 6. Qd2 (6. Nc3
Ne4 7. Bd2 (7. cxb5 Nxc3 8. bxc3 {Danielian-Notkin, Russia 1992} Qxc3+ 9. Bd2
Qc4 $1 10. dxe6 Qxe6 11. g3 Bb7 12. Bg2 d5 13. Bc3 $14 {Danielian}) 7... Nxd2
8. Qxd2 (8. Nxd2 b4 9. Nce4 f5 10. Ng3 Bd6 11. e4 O-O 12. Bd3 Be5 13. exf5 exd5
14. f6 $1 Bxf6 15. Qh5 g6 16. Qxd5+ Kg7 17. Nge4 $16 {
Epishin-Fernandez, Dos Hermanas 1993}) 8... b4 (8... bxc4 9. e4 Ba6 10. Be2 Be7
11. O-O O-O 12. e5 Bb7 13. Bxc4 Na6 14. Rad1 Rab8 15. Rfe1 Bd8 16. Re4 Nc7 17.
Rg4 f5 18. exf6 Bxf6 19. Qh6 Bxd5 20. Bd3 Kf7 21. Qxh7 Bxf3 $15 {
Zakharevich-Notkin, Sankt-Peterburg 1994}) 9. Ne4 Be7 (9... Bb7 10. g4 Be7 11.
Bg2 O-O 12. O-O d6 13. Rfd1 $14 {Khenkin-Fossan, Gausdal 1992}) 10. Ng3 (10. e3
O-O 11. d6 $6 (11. Bd3 exd5 12. cxd5 d6 $13) (11. Be2 Bb7 12. O-O exd5 13. cxd5
d6 14. a3 Nd7 15. Rfc1 Qb6 $13) 11... Bd8 12. Bd3 Bb7 13. O-O f5 14. Ng3 Qb6
15. Bc2 Bf6 16. e4 $5 Bxb2 (16... f4 $6 17. Qxf4 Bxb2 18. Qh4 Bxa1 19. e5 h6
20. Rxa1 $44) 17. Rab1 (17. exf5 Bxf3 $1 18. fxe6 dxe6 19. Rab1 Bd4 20. gxf3
Qxd6 $19) 17... Bc3 18. Qd3 g6 19. exf5 exf5 20. Nh4 $1 Kh8 $1 $15 {
van Wely-I. Sokolov, Wijk aan Zee 1994}) 10... d6 11. e4 Nd7 (11... O-O 12. Bd3
exd5 13. exd5 Bg4 14. Qf4 Bxf3 15. gxf3 $1 Qd8 16. Nf5 g6 17. Rg1 Nd7 18. O-O-O
Kh8 19. Nxd6 Bf6 20. Ne4 Be5 21. Qh6 f5 22. Ng5 Bf4+ 23. Kb1 Bxg5 24. Qxg5 Qxg5
25. Rxg5 $16 {Manninen-Gausel, Ostersund(zt) 1992}) 12. dxe6 fxe6 13. e5 Nxe5
14. Nxe5 dxe5 15. Bd3 $1 $146 {Manninen-Ernst, Ostersund(zt) 1992}) (6. Nbd2
Be7 7. dxe6 fxe6 8. cxb5 a6 9. e4 Nxe4 $2 (9... axb5 10. e5 Nd5 11. Bd3 Nc6 $14
{Speelman}) 10. Bxe7 Kxe7 11. Qc2 $16 {Speelman-Alburt, London(m/5) 1986}) 6...
Qxd2+ 7. Nbxd2 (7. Nfxd2 bxc4 8. Bxf6 gxf6 9. e4 (9. Nc3 Na6 10. Nxc4 Rb8 11.
O-O-O Nc7 12. e4 Ba6 13. g3 h5 14. h4 Nb5 15. Nxb5 Bxb5 16. Kc2 Bxc4 17. Bxc4
Rb6 18. Rd3 Bd6 19. Ra3 Be5 20. b3 Rb7 $11 {Kozul-Gausel, 1994}) 9... Na6 10.
Bxc4 (10. a3 f5 11. f3 fxe4 12. fxe4 exd5 13. exd5 Bg7 14. Nc3 Rb8 15. O-O-O
O-O 16. Bxc4 $14 {Vucic-Gurevich,D, Saint Marten 1993}) 10... Rb8 11. Nc3 Rxb2
12. O-O-O Rb8 13. Nb5 Bb7 {Lukov-Przewoznik, Naleczow 1980} (13... Ra8 14. d6
$146) 14. d6 $1 $146) 7... Na6 $5 (7... bxc4 8. e4 Bb7 9. Bxf6 gxf6 10. Bxc4
Na6 (10... f5 11. O-O-O Bh6 12. Kb1 O-O 13. Rhe1 $16 {
Lukov-Semkov, Bulgary(ch) 1977}) 11. O-O Nc7 $13 {
Kuligowski-Przewoznik, Poland 1980}) 8. O-O-O (8. e4 Nb4 9. Bxf6 gxf6 10. Kd1
bxc4 11. Bxc4 Bb7 12. Re1 O-O-O 13. a3 exd5 14. axb4 dxc4 15. b5 Rg8 16. g3 Kb8
17. Kc2 Re8 18. Nh4 $13 {Bykhovsky-Tisdall, Capelle la Grande 1993}) (8. Rc1
bxc4 9. Bxf6 gxf6 10. e4 Rb8 11. Rb1 Nc7 12. Bxc4 Bb7 13. dxe6 fxe6 $15 {
Cramling-Tisdall, Ostersund(zt) 1992}) 8... exd5 (8... Ng4 9. Bh4) 9. Bxf6 gxf6
10. cxd5 Nb4 {Polgar,Zs-Gurevich,D, MTK-Beersheva 1989} 11. e4 $1 Nxa2+ 12. Kb1
Nb4 13. Bxb5 $16) (5... exd5 6. cxd5 h6 (6... Qa5+ 7. Nc3 (7. Bd2 Qb6 8. e4 c4
$1 9. Qc2 Bc5 10. Bg5 Na6 11. Nc3 O-O $15 {Miles-Ermenkov, Skara 1980}) 7...
Ne4 8. Bd2 (8. Qd3 $6 Nxg5 9. Nxg5 Be7 10. Nge4 (10. h4 b4 11. Nce4 d6 12. Nd2
Nd7 13. Nc4 Qc7 14. e4 $14 {Cao-Seredenko, Asia(ch) 1993}) 10... c4 11. Qd2 b4
12. Nd1 O-O 13. Ne3 c3 14. bxc3 bxc3 15. Nxc3 Bb4 16. Nc4 Qc5 17. e4 Re8 $17 {
Ermenkov-Barlov, Vrnjacka Banja 1979}) 8... Nxd2 9. Nxd2 b4 (9... d6 10. e4 b4
(10... a6 11. Be2 (11. a4 b4 12. Ncb1 Be7 13. Bd3 O-O 14. O-O Bf6 15. Nc4 Qd8
16. a5 Ra7 17. Nbd2 $14 {Novikov-Mujic, Tuzla 1989}) 11... Nd7 12. O-O Be7 13.
a4 b4 14. Ncb1 Bf6 15. Nc4 Qc7 16. Nbd2 O-O 17. a5 Rb8 18. f4 Re8 19. Kh1 $14 {
Kuligowski-Ermenkov, Nis 1979}) 11. Nc4 (11. Bb5+ Bd7 12. Nc4 Qc7 13. Bxd7+
Nxd7 14. Nb1 Be7 15. O-O Bf6 16. Nbd2 $14 {Gavrilov-Carev, USSR 1988}) 11...
Qd8 12. Nb1 Be7 13. Bd3 O-O 14. O-O Bf6 15. Nbd2 Nd7 $1 16. Nxd6 Bxb2 17. Rb1
Bc3 18. Nxc8 Rxc8 19. Nc4 {0.5:0.5 Browne-Ljubojevic, Buenos Aires 1979} Nb6
20. Nxb6 axb6 21. Bc4 Bd4 22. Kh1 f5 $1 23. exf5 Kh8 $11 {Browne}) 10. Ncb1 (
10. Nce4 d6 11. Nc4 Qc7 $14 {Browne}) 10... Ba6 11. e4 g6 12. Bxa6 Qxa6 13. Qc2
d6 14. Nc4 Bg7 15. Nbd2 Nd7 16. O-O Rb8 $1 17. a3 b3 18. Nxb3 O-O $146 {
Petrosian,T-Sax, Niksic, 1983}) 7. Bxf6 Qxf6 8. Qc2 $1 (8. Nc3 $6 b4 $1 (8...
a6 $6 9. Qc2 d6 10. e4 Nd7 11. a4 b4 12. Nd1 g6 {
Vukic-Bogdanovic, Jugoslavija 1980} 13. Nd2 $1 Bg7 14. a5 $1 $14 {Vukic}) 9.
Na4 d6 {$140 Bd7=/+}) 8... d6 (8... Na6 $6 9. e4 Rb8 10. Nc3 c4 11. e5 $1 Qf4 (
11... Nb4 12. Qe4 Qg6 13. Qxg6 fxg6 14. O-O-O $16 {Legky}) 12. d6 Bb7 13. Qd2 {
Legky-Sher, USSR 1980} g5 $5 14. Qxf4 gxf4 15. Nd4 $14 {Legky}) (8... g5 9. Nc3
Bg7 10. Nxb5 Na6 11. e4 O-O 12. a3 Rb8 13. Rb1 $16 {
Van Wely-Summermater, Bern 1993}) 9. e4 a6 10. a4 b4 11. Nbd2 Nd7 12. a5 $14 {
Orr-Webb, Dublin 1991}) (5... h6 6. Bxf6 Qxf6 7. Qc2 (7. Nc3 b4 8. Nb5 Kd8 $5
9. e4 (9. a3 Qxb2 10. e4 exd5 11. exd5 a6 12. axb4 Bb7 13. Rb1 Qf6 14. Nd6 Bxd6
15. bxc5 Bxc5 16. Rxb7 a5 17. Be2 Bb4+ 18. Kf1 Na6 $15 {
Levitt-Bronstein, London 1989}) 9... g5 $1 10. Bd3 (10. h3 Qxb2 $1 (10... Bb7
11. e5 Qg7 12. Qa4 a5 13. O-O-O $16 {de Boer-Rogers, Wijk aan Zee 1985}) 11. e5
{$140 Rb1-a1= Rogers}) (10. a3 g4 11. Nd2 Qxb2 12. axb4 cxb4 13. Be2 Bb7 14. c5
exd5 15. exd5 Bxc5 16. O-O Qe5 17. Nb3 Bb6 18. Bc4 a6 19. N5d4 a5 20. Qxg4 a4
21. Nf3 Qf6 22. Nbd2 h5 $44 {Vokac-Rogers, Lazne Bohdanec 1994}) 10... Bb7 11.
e5 $5 (11. Qa4 a5 12. Qc2 $14 {Rogers}) 11... Qg7 12. Qa4 a5 13. O-O g4 14. Nd2
Qxe5 15. Qc2 {Portish-Rogers, Reggio Emilia 1984/85} (15. Rfe1 $5 Qg7 $13 {
Rogers} (15... Qxb2 16. Ne4 Ra6 17. Nbc3 $1 $16)) 15... a4 $5 $13 {Rogers})
7... b4 (7... exd5 8. cxd5 d6 (8... Na6 9. Nc3 Rb8 10. e4 c4 11. e5 Qf4 12. d6
$16 {Barus-Rodriguez, Jakarta(zt) 1993}) 9. e4 a6 10. a4 b4 11. Nbd2 Bg4 $2 (
11... Nd7 12. Bd3 g6 13. Nc4 Bg7 14. O-O O-O (14... a5 $5 $14 {Pugachev}) 15.
a5 $1 Rd8 16. Rfe1 Ra7 17. Re3 Nf8 18. Rae1 Re7 19. Nfd2 Ree8 20. e5 $1 dxe5
21. Ne4 Qe7 22. Nb6 Bb7 (22... f5 23. d6 Rxd6 24. Nxd6 Qxd6 25. Bc4+ Kh7 26.
Rd1 Qc7 27. Red3 e4 28. Rd6 $16 {Pugachev}) 23. d6 Rxd6 24. Nxd6 Qxd6 25. Nc4
Qc7 26. Be4 $16 {Pugachev-Kiselev, Katowice 1991}) 12. e5 $1 dxe5 13. Ne4 Qf4 (
13... Qe7 14. d6 Qe6 15. Bc4 $18) (13... Qf5 14. Bd3 $16) 14. Nfd2 $1 $16 Bf5 (
14... h5 15. Nc4 Qh6 $1 $16) (14... Nd7 15. g3 Qf5 16. h3 Bf3 17. Nd6+ Bxd6 18.
Qxf5 Bxh1 19. Nc4 {$140 0-0-0,d6+-}) 15. Bd3 Bxe4 (15... Nd7 16. g3 Qg4 17. d6
Qg6 (17... Bxe4 18. Nxe4 f5 19. Nxc5 Qf3 20. O-O Rc8 21. Bxf5 $18) 18. O-O $16
{Makarychev}) 16. Nxe4 Nd7 17. g3 Qg4 18. h3 Qh5 19. d6 $1 $18 {
Chernin-Miles, Tunis(izt) 1985}) 8. e4 g5 9. Nbd2 g4 10. Ng1 Bg7 11. Rb1 d6 12.
Bd3 Nd7 13. Ne2 Ne5 14. O-O h5 $13 {
Rodriguez,Am-Martin Gonzalez, Biel(izt) 1985}) (5... bxc4 6. Nc3 d6 (6... Qb6
$6 7. e4 Qxb2 8. Bd2 Ba6 9. Rb1 Qa3 10. Ne5 Nxe4 $6 11. Nxe4 exd5 12. Qh5 g6
13. Nf6+ Ke7 14. Nxd5+ Ke6 15. Nxc4 $1 Bxc4 16. Qg4+ $18 {
Naumkin-Shabalov, Riga 1988}) (6... h6 7. Bxf6 gxf6 8. e4 Ba6 9. Nd2 Qb6 10.
Qc2 h5 11. Nxc4 Bxc4 12. Bxc4 Bd6 13. O-O $14 {Nemet-Cladouras, Zurich 1990})
7. e4 e5 8. Bxc4 Nbd7 9. O-O $14 {Conquest-Ward, Oakham 1988}) 6. e4 d6 7. a3
$5 (7. Bd3 Be7 8. O-O e5 9. Bd2 Bg4 10. a3 bxa3 11. Rxa3 a6 12. Nc3 Ra7 13. h3
Bh5 14. Qa4+ Nfd7 15. Be2 $13 {Lukacs-Groszpeter, Hungary 1991}) 7... h6 8.
Bxf6 Qxf6 9. Qc2 Nd7 (9... bxa3 10. Rxa3 $14) (9... Na6 10. Qa4+ $5 $14) 10.
axb4 cxb4 11. c5 $5 exd5 (11... dxc5 12. Bb5 exd5 13. O-O $1 $146) 12. Bb5 dxe4
13. Qxe4+ (13. O-O d5 $1 14. c6 Nc5 15. c7+ Bd7 16. Rxa7 Rc8 $17) 13... Qe7 14.
Nbd2 d5 15. Qxe7+ Bxe7 16. Bc6 Rb8 {Gurevich,M-Alburt, Philadelphia 1989} 17.
Nb3 $1 Kd8 (17... O-O $2 18. Bxd7 Bxd7 19. Rxa7 Rfd8 20. c6 $18) 18. Bxd7 Bxd7
19. Rxa7 $16 {Gurevich,M} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E11"]
[Black "?"]
[Result "*"]
[ECO "E11"]
[PlyCount "22"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O (4... Ne4 $6 5. e3 f5 6. Bd3 b6 7.
a3 $1 (7. O-O Bb7 8. Qc2 Nxd2 9. Nxd2 Qf6 10. c5 $1 bxc5 11. Nc4 $1 d5 $8 12.
Ne5 c6 13. a3 $14 {Petrosian,A-Sunye, Novi Sad 1983}) 7... Bxd2+ 8. Nxd2 Nxd2
9. Bxd2 O-O 10. O-O Bb7 11. f3 d6 12. b4 $16 {
Gavrikov-Mnacakanian, Tbilisi 1983}) (4... d6 5. g3 (5. a3 Bxd2+ 6. Bxd2 (6.
Qxd2 a5 7. Qc2 Nbd7 8. Bg5 Qe7 9. e3 h6 10. Bh4 b6 11. Be2 $14 {
Michaelsen-Schmittdiel, BRD 1989}) 6... Ne4 7. Qc2 f5 8. g3 Nd7 9. Bg2 O-O 10.
Rd1 a5 11. b3 Qe7 12. O-O $14 {Orgovan-Schmittdiel, Budapest 1989}) 5... O-O 6.
Bg2 Qe7 7. O-O Bxd2 8. Qxd2 e5 9. b3 $14 {Browne-Goldin, Los Angeles 1991}) (
4... Qe7 5. e3 O-O 6. Be2 d6 7. O-O Bxd2 8. Nxd2 $1 e5 9. Nb1 $1 $14 {
Vilela-Ochoa, Alicante 1978}) (4... c5 5. a3 (5. e3 cxd4 (5... O-O 6. a3 Bxd2+
7. Qxd2 b6 (7... cxd4 8. exd4 (8. Nxd4 Nc6 9. Be2 e5 10. Nxc6 dxc6 11. f3 Qe7
12. b3 e4 13. Bb2 Rd8 14. Qb4 c5 15. Qc3 exf3 16. gxf3 Nh5 17. h4 Bf5 18. Kf2
$14 {Browne-Timman, Tilburg 1982}) 8... b6 9. Be2 $6 (9. b4 $1 d5 10. c5 $14 {
Timman}) 9... d5 $1 $15 {Kasparov-Timman, Bruxelles 1988}) 8. Be2 d5 (8... Bb7
9. O-O d6 10. b4 Nbd7 11. Bb2 Ne4 12. Qd3 $14 {Grivas-Kindermann, Katerini 1992
}) 9. O-O Ba6 $1 $11 {Rogoff-Tarjan, USA(ch) 1978}) 6. exd4 b6 7. Bd3 O-O 8. a3
Be7 9. O-O Bb7 10. b3 d5 $13 {Browne-Alburt, USA(ch) 1981}) 5... Bxd2+ 6. Qxd2
(6. Bxd2 cxd4 (6... d6 7. dxc5 (7. Qc2 Nbd7 8. e4 Qc7 9. Be2 O-O 10. O-O Re8
11. Rfe1 e5 12. d5 Nf8 13. Nh4 Ng6 14. Nxg6 fxg6 15. b4 h6 16. Rab1 $11 {
Ionov-Khasin, Elista 1994}) 7... dxc5 8. Bf4 (8. Bc3 Qxd1+ 9. Rxd1 b6 10. g3
Bb7 11. Bg2 Nbd7 12. O-O Ke7 13. Ne5 $11 {Cramling-Smyslov, Aruba 1992}) (8.
Qc2 Nbd7 9. O-O-O Qc7 10. g3 $1 Ng4 $1 (10... b6 11. Bf4 e5 12. Nxe5 Nxe5 13.
Bg2 Rb8 14. Qc3 Nfg4 15. h3 g5 16. hxg4 gxf4 17. gxf4 Ng6 18. f5 Ne5 19. f4 $18
) 11. Bf4 $1 (11. Be1 a6 12. h3 Nge5 13. Nxe5 Nxe5 14. f4 Nc6 15. Bc3 O-O 16.
Bg2 Bd7 17. Rd2 Rfd8 18. Rhd1 Be8 $13) 11... e5 12. Bh3 h5 $1 (12... Nxf2 13.
Bxd7+ Bxd7 14. Nxe5 Bc6 15. Ng6 $1) 13. Bxg4 hxg4 14. Nxe5 (14. Rxd7 Qxd7 15.
Nxe5 Qe6) 14... Nxe5 15. Rd5 Rh5 $1 (15... f6 $2 16. Bxe5 fxe5 17. Qg6+ Kf8 18.
Rhd1 $18) 16. Rxe5+ (16. Rhd1 Be6 17. Rxe5 Rxe5 18. Qh7 Rd8 19. Rxd8+ Qxd8 20.
Bxe5 g6 $1 $11) 16... Rxe5 17. Qh7 $1 f6 $1 18. Rd1 (18. Qg8+ Kd7 19. Rd1+ (19.
Qxg7+ Kc6 20. Qxf6+ Re6 21. Qxe6+ Bxe6 22. Bxc7 Kxc7 $17) 19... Kc6 20. Bxe5
Qxe5 21. Rd8 Kc7 22. Re8 Qg5+ 23. e3 a6 24. Re7+ Kb6 $17) 18... Kf7 $1 19. Qh8
$1 Qc6 $1 20. Rd8 $13 {Seirawan-Smyslov, Tilburg 1994}) 8... Qxd1+ 9. Rxd1 b6
10. e3 Bb7 11. Be2 Nc6 12. O-O O-O 13. b4 $1 cxb4 14. axb4 Rfd8 15. b5 $14 {
Efimov-Spiridonov, Praha 1985}) (6... b6 7. Bg5 Bb7 8. e3 O-O 9. Be2 d6 10. O-O
h6 11. Bh4 Qe7 12. b4 Nbd7 13. Qb3 g5 14. Bg3 Ne4 15. bxc5 dxc5 16. Rad1 cxd4
17. exd4 f5 18. Ne5 Nxg3 19. Qxg3 Nxe5 20. dxe5 Rac8 21. Rd6 {
1/2-1/2 Adianto-Antonio, Jakarta 1994}) 7. Nxd4 Nc6 (7... d5 8. e3 (8. cxd5
Qxd5 9. e3 O-O 10. Bb4 Rd8 (10... Re8 11. Nb5 Na6 12. Qxd5 Nxd5 13. Bd6 Bd7 14.
e4 Red8 15. Bg3 $14 {Ruban-Vitolinsh, USSR 1988}) 11. Be7 Rd7 12. Bxf6 gxf6 13.
Qg4+ Kf8 (13... Qg5 14. Qxg5+ fxg5 15. h4 g4 16. Be2 h5 17. Rc1 Rd8 18. Rc5 f5
19. Bc4 $16 {Lobron}) 14. Be2 Nc6 15. Bf3 {Lobron-Korchnoi, Biel 1986} Qc4 16.
Nxc6 Qxg4 17. Bxg4 bxc6 18. Rc1 Rb8 $1 19. Rc2 Ba6 20. Be2 $14 {Lobron}) 8...
e5 9. Nf3 Nc6 10. Bc3 Bg4 11. Be2 dxc4 12. Nxe5 Nxe5 13. Bxe5 $14 {
Ruban-Gorelov, USSR 1988}) (7... d6 8. g3 (8. b4 O-O 9. e3 e5 10. Nf3 Bg4 11.
h3 Bh5 12. Qb3 Nbd7 13. Bc3 Rc8 14. Be2 Qb6 15. Qb2 Rfe8 16. Rc1 Ne4 17. O-O
Nxc3 18. Rxc3 Nf6 19. Rd1 a5 20. Rcc1 axb4 21. axb4 $11 {
Bellon-Spragett, Platja d'Aro Barcino 1994}) 8... O-O 9. Bg2 a6 10. Bb4 Ne8 11.
Qd2 Ra7 $1 12. O-O b6 13. Rfd1 $14 {Yusupov-Smyslov, USSR(ch) 1988}) (7... Ne4
8. Be3 O-O (8... b6 9. f3 Nc5 10. Nb5 O-O 11. Bf4 a6 12. Nc3 Nc6 13. e3 Nb7 14.
Be2 d6 15. O-O e5 16. Bg3 Be6 17. b4 Ne7 18. e4 a5 19. Bf2 axb4 20. axb4 $14 {
Cramling-Masserey, Biel 1994}) 9. g3 b6 10. Bg2 Bb7 11. O-O Nd6 12. Bxb7 Nxb7
13. Qc2 Qc8 14. Rfd1 Nc6 15. Rac1 $14 {Cebalo-Duric, Jugoslavija(ch) 1986}) 8.
Bc3 O-O 9. Qc2 d5 10. e3 Bd7 11. Nf3 Ne4 12. cxd5 exd5 13. Bd3 Nxc3 14. Qxc3
Rc8 15. O-O Bg4 16. Nd4 Qb6 $11 {Timman-Ivkov, Rio de Janeiro(izt) 1979}) 6...
cxd4 (6... b6 7. e3 (7. b4 Bb7 8. Bb2 O-O 9. e3 Qe7 10. Bd3 Na6 11. dxc5 bxc5
12. b5 Nc7 13. O-O d5 14. Ne5 $14 {Epishin-Christiansen, Wien 1991}) (7. dxc5
$5 bxc5 8. Qg5 O-O 9. Qxc5 Bb7 10. e3 d5 11. cxd5 Bxd5 12. Be2 $16 {
Bator-Astrom, Saltsjobaden 1988}) 7... Bb7 8. Be2 Nc6 9. O-O O-O 10. b3 Ne4 11.
Qc2 f5 12. Rd1 Ne7 $15 {|^>> Dahlberg-Korchnoi, Lone Pine 1981}) (6... O-O 7.
dxc5 (7. e3 b6 8. Be2 Bb7 9. O-O Qe7 10. b3 Rd8 11. Rd1 Nc6 12. Bb2 $14 {
Browne-Christiansen, San Francisco 1991}) 7... a5 8. g3 a4 9. Qc2 Nc6 10. Bg2
Qa5+ 11. Bd2 Qxc5 12. Rc1 b5 13. cxb5 Qxb5 14. O-O Bb7 15. e4 Rac8 16. Bc3 Ne7
$13 {Hertneck-Christiansen, Munchen 1991}) 7. Qxd4 (7. Nxd4 O-O (7... d5 8.
cxd5 Qxd5 9. f3 $5 (9. e3 O-O 10. Nb5 Qc6 $6 (10... Nc6 $14 {Salov}) 11. b4 a6
12. Nd4 Qb6 13. Bb2 $16 {Salov-Vitolinsh, Borzhomi 1984}) 9... e5 10. Nc2 e4 (
10... Qb3 11. e4 O-O 12. Qd3 Be6 13. Qxb3 Bxb3 14. Bd3 Rd8 15. Ke2 $14 {
Aseev-Vitolinsh, Daugavpils 1989}) 11. Qxd5 Nxd5 12. Nd4 $1 O-O 13. fxe4 Nf6
14. e5 Ng4 15. Bf4 Re8 16. Nb5 Na6 17. Nd6 Re6 18. Rc1 Bd7 19. e3 $1 $16 {
Petrosian,A-Vitolinsh, USSR 1984}) (7... Nc6 8. e3 d5 9. cxd5 exd5 10. Nxc6
bxc6 11. b4 O-O 12. Bb2 a5 $11 {Browne-Duric, New York 1986}) 8. e3 d5 (8...
Nc6 9. Be2 e5 10. Nxc6 dxc6 11. f3 $1 Qe7 12. b3 e4 $1 13. Bb2 Rd8 14. Qb4 c5
15. Qc3 exf3 16. gxf3 Nh5 17. h4 Bf5 18. Kf2 $14 {Browne-Timman, Tilburg 1982})
9. b4 Qe7 (9... a5 $6 10. b5 b6 11. Bb2 Bb7 $6 (11... Ra7 $1 {$140 Rc7,Bb7 Gulko}
) 12. Rc1 {Gulko-Romero Holmes, Leon 1992} Nbd7 $5 13. cxd5 Bxd5 14. Nc6 $14 {
Gulko}) (9... Nc6 10. Bb2 Re8 11. cxd5 Nxd4 12. Qxd4 Qxd5 13. Qxd5 $14 {
Eslon-Suarez Pousa, San Sebastian 1993}) 10. Bb2 Rd8 11. cxd5 Nxd5 12. Rd1 e5
13. Nf3 Nc6 14. b5 e4 15. bxc6 exf3 16. gxf3 bxc6 17. Rg1 $13 {
Miles-Agdestein, Gjovik 1983}) (7. b4 O-O 8. Bb2 d5 9. cxd5 Qxd5 10. Qxd4 Qxd4
11. Nxd4 $14 {Kozul-Christiansen, Novi Sad(ol) 1990}) 7... Nc6 8. Qd1 O-O 9. e3
(9. Bg5 h6 10. Bh4 d5 11. e3 g5 12. Bg3 Ne4 13. Bd3 Qf6 $13 {Dorfman}) 9... e5
$1 10. b4 d6 11. Be2 a5 12. b5 Ne7 $15 {Sokolov,I-Dorfman, Burgas 1992}) (4...
d5 5. Qa4+ (5. e3 c5 (5... O-O 6. a3 (6. Bd3 dxc4 7. Bxc4 c5 8. a3 Bxd2+ 9.
Bxd2 cxd4 10. exd4 h6 (10... Nc6 $6 11. Bg5 b6 12. O-O Bb7 13. Rc1 Ne7 14. Ne5
Nf5 15. Ng4 b5 16. Bb3 Qxd4 17. Bxf6 gxf6 18. Rc7 $16 {
Dreev-Rashkovsky, Palma de Mallorca(GMA) 1989}) 11. O-O Nc6 12. Rc1 {
Dreev-Dolmatov, New York 1989} Nxd4 $1 13. Bb4 Nxf3+ 14. Qxf3 Re8 15. Rfd1 Nd5
16. Bxd5 exd5 17. Rxd5 Qh4 $11 {Dreev}) 6... Be7 7. b4 (7. b3 b6 8. Bd3 Bb7 9.
Bb2 Ne4 10. O-O Nd7 11. Rc1 c5 12. Qe2 Nxd2 13. Nxd2 cxd4 14. exd4 Bf6 $11 {
Yusupov-Speelman, Belfort 1988}) 7... a5 (7... b6 8. c5 a5 9. Bb2 bxc5 10. dxc5
c6 $1 11. Nb3 Ne4 12. Bd3 Ba6 13. Bxa6 Rxa6 14. O-O Bf6 15. Bxf6 Qxf6 16. Nxa5
Nxc5 17. Qd4 Ne4 $13 {Petrosian,A-Rashkovsky, USSR 1981}) 8. b5 c5 9. Bb2 (9.
bxc6 bxc6 10. c5 Qe8 (10... Nbd7 11. Bb2 Qc7 12. Qc2 Ba6 13. Bxa6 Rxa6 14. O-O
$14 {Petrosian,A}) 11. Qc2 Nfd7 12. Bb2 f5 13. Be2 $14 {
Petrosian,A-Ivanovic, Beograd 1988}) 9... Nbd7 10. Bd3 cxd4 11. exd4 b6 12. O-O
Bb7 $11 {Rukavina-Toth, Budva 1981}) 6. a3 Bxd2+ 7. Qxd2 (7. Bxd2 cxd4 8. exd4
O-O 9. c5 b6 10. b4 bxc5 11. bxc5 Ne4 $11 {Jajlian-Rashkovsky, Aktiubinsk 1985}
) 7... cxd4 8. Nxd4 e5 9. Nf3 e4 10. Nd4 O-O 11. b4 Nbd7 12. Bb2 Ne5 13. cxd5
Qxd5 $14 {Novikov-Rashkovsky,Volgograd 1985}) (5. a3 Be7 6. e3 (6. g3 dxc4 (
6... a5 7. Bg2 O-O 8. O-O Nbd7 9. b3 c5 10. Bb2 b6 11. cxd5 Nxd5 12. e4 N5f6
13. Re1 Bb7 14. e5 Nd5 15. Ne4 b5 16. Rc1 Rc8 17. Qe2 c4 18. bxc4 bxc4 19. Rxc4
Rxc4 20. Qxc4 Qb6 $146 {Cebalo-Trepp, Biel 1989}) (6... c5 7. cxd5 exd5 8. Bg2
Nc6 9. dxc5 Bxc5 10. O-O (10. b4 $2 Bxf2+ $1 11. Kxf2 Ng4+ 12. Ke1 Qb6 $1 13.
e3 $8 Nxe3 14. Qe2 O-O 15. Nf1 Nxg2+ 16. Qxg2 Re8+ $40 {Ruban}) 10... O-O 11.
b4 Bb6 12. Bb2 $14 {Ruban-Rohde, Tilburg 1992}) (6... O-O 7. Bg2 b6 8. O-O Bb7
9. cxd5 exd5 10. b4 c6 11. Nb3 $14 {Granda-Rohde, Tilburg 1992}) 7. Nxc4 c5 8.
Bg2 (8. Bf4 b5 9. Nce5 Bb7 10. dxc5 Qxd1+ 11. Rxd1 Bxc5 12. Bg2 Nbd7 13. Nxd7
Nxd7 14. O-O Rc8 15. b4 Bb6 16. Bd6 Nf6 17. Nd4 Bxg2 18. Kxg2 a6 19. Nb3 Ne4
20. f3 Nc3 21. Rd3 $14 {Cebalo-Grosar, Maribor 1994}) 8... Nc6 9. dxc5 Qxd1+
10. Kxd1 Ne4 $11 {Cebalo-Kurajica, Jugoslavija 1987}) (6. Qc2 O-O (6... b6 7.
e4 O-O (7... dxe4 8. Nxe4 Bb7 9. Bd3 Nc6 10. Be3 Ng4 11. O-O f5 12. Nc3 O-O {
Yusupov-Spassky, Barcelona 1989} 13. d5 $1 Nce5 14. Nxe5 Nxe5 15. Be2 $14 {
Seirawan}) 8. Bd3 g6 9. O-O Bb7 10. Rd1 a5 11. cxd5 exd5 12. e5 Nh5 13. Nf1 c5
14. dxc5 bxc5 15. Bh6 Ng7 16. Bc4 $1 $14 {Miralles-Spassky, Cannes 1989}) 7. e4
(7. g3 a5 $5 8. Bg2 Nc6 9. O-O dxc4 10. Qxc4 a4 11. Rd1 Bd7 12. Qd3 $1 $14 {
Grivas-Angelis, Katerini 1993}) 7... dxe4 8. Nxe4 {
- 4...0-0 5.a3 Be7 6.e4 d5 7.Qc2 dxe4 8.Nxe4}) 6... O-O 7. Bd3 c5 8. dxc5 a5 9.
cxd5 (9. O-O Nbd7 10. b3 Nxc5 11. Bc2 b6 12. Bb2 Bb7 $11 {
Adianto-Goldin, New York 1993}) 9... Qxd5 10. Qe2 Rd8 11. Bc4 Qxc5 12. O-O a4
13. e4 Qh5 14. e5 Nfd7 15. Bb5 $5 b6 16. Nc4 Bb7 17. Rd1 Bc6 $8 18. Bxc6 Nxc6
19. Bf4 $14 {Timman-Kurajica, Sarajevo 1984}) (5. g3 O-O 6. Qc2 (6. Bg2 b6 7.
O-O Bb7 8. Qc2 Nbd7 9. Rd1 $14 {Kozul-Supatashvili, Debrecen 1992}) 6... c5 7.
dxc5 Bxc5 8. Bg2 Nc6 9. O-O Be7 10. a3 Bd7 11. cxd5 Nxd5 12. e4 Nb6 $11 {
Yap-Gipslis, Yurmala 1985}) 5... Nc6 6. a3 (6. Ne5 Bd7 7. Nxc6 Bxd2+ 8. Bxd2
Bxc6 9. Qc2 O-O (9... dxc4 10. Qxc4 O-O (10... Ne4 11. Be3 Nd6 12. Qc3 Nf5 13.
Rd1 Nxe3 14. Qxe3 O-O 15. h4 Qd5 16. a3 a5 17. Rh3 Ra6 18. Qg5 Qd7 {
0.5:0.5 Ivanov,S-Khalifman, Leningrad 1988}) 11. f3 a6 $1 12. e4 Bb5 13. Qc3
Bxf1 14. Rxf1 Nd7 15. O-O-O Qe7 16. Kb1 Rfc8 17. Be3 $14 {
Mirkovic-Novakovic, Bela Crkva 1988}) 10. f3 Re8 $1 11. e3 e5 12. dxe5 Rxe5 13.
cxd5 Nxd5 {Ftacnik-Rashkovsky, Beograd 1988} 14. O-O-O Qe7 15. e4 Nb4 16. Bxb4
Qxb4 $11 {Rashkovsky}) (6. e3 Ne4 7. Bd3 O-O 8. Qc2 f5 9. a3 Be7 10. b4 Bf6 11.
Bb2 Ne7 12. O-O Bd7 $13 {Timman-Speelman, Belfort 1988}) 6... Bxd2+ (6... Be7
7. Qc2 (7. g3 O-O 8. Bg2 Ne4 9. Qc2 Bf6 (9... f5 10. O-O Bf6 11. e3 Kh8 12. b4
Bd7 13. Bb2 Qe8 14. Rac1 Rc8 15. Rfe1 Ne7 16. Ne5 c6 17. Nd3 Rc7 18. Nf3 a6 19.
Nfe5 $16 {Vaganian-Ljubojevic, Barcelona 1989}) 10. e3 Nxd2 11. Bxd2 dxc4 12.
Qxc4 e5 $11 {Olafsson,H-Petursson, Akureyri 1988}) (7. e3 O-O 8. Bd3 a6 9. O-O
(9. Qc2 Re8 (9... h6 10. O-O Re8 11. b4 dxc4 12. Nxc4 $16 {
Estremera-Polgar,Zs, Leon 1989}) 10. O-O g6 11. b4 Bf8 12. Bb2 Bg7 13. Rad1 Ne7
14. e4 $16 {Ftacnik-Hulak, BRD 1989}) 9... dxc4 10. Qxc4 Bd6 11. e4 $6 e5 12.
d5 Ne7 13. Qc3 Re8 $1 14. Re1 (14. Nc4 Nexd5) 14... c6 15. dxc6 Nxc6 $11 {
Ligterink-Larsen, Reykjavik 1986}) 7... O-O 8. e3 Re8 (8... a5 9. b3 Bd7 (9...
Re8 10. Bd3 Bf8 11. O-O g6 12. Bb2 Bg7 (12... Bd7 13. Rfe1 Nh5 14. e4 Ne7 15.
g3 c6 $13 {Kiselev-Gipslis, Podolsk 1992}) 13. Rad1 Bd7 14. Rfe1 Nh5 (14... Ne7
15. Ne5 c6 16. Ndf3 Rf8 17. e4 $14 {Gurevich,M-Gipslis, Moscow 1992}) 15. e4
$16 {Ftacnik-Salov, Haifa 1989}) (9... Nb8 10. Bb2 (10. Be2 b6 11. e4 dxe4 12.
Nxe4 Bb7 13. Bd3 Nc6 14. Bb2 Nxe4 15. Bxe4 f5 16. Bxc6 Bxc6 17. Qe2 Bxf3 18.
Qxf3 Qd7 19. O-O Bf6 20. Qe2 Bxd4 {0.5:0.5 Ftacnik-Anand, Novi Sad(ol) 1990})
10... c6 11. Bd3 Nbd7 12. O-O b6 13. cxd5 cxd5 14. Ne5 Bb7 15. Nc6 $14 {
Karpov-Adams, Roquebrune 1992}) 10. Bb2 (10. Bd3 g6 (10... a4 11. b4 Na7 12.
O-O dxc4 13. Nxc4 Bb5 14. e4 $14 {Nikolic,P-Nikolac, Jugoslavija 1988}) 11. O-O
Nh5 (11... Re8 12. Bb2 Bf8 13. e4 Ne7 14. Ne5 c6 $13 {
Kohler-Gipslis, Berlin 1993}) 12. e4 Bf6 13. e5 Be7 14. Re1 Ng7 15. Nf1 a4 $132
{Ftacnik-Averbah, Palma de Mallorca(GMA) 1989}) 10... Na7 (10... Rc8 11. Bd3
Na7 12. Ne5 h6 13. g4 $5 c5 14. h4 {Gelfand-Yusupov, Munchen 1992} Nc6 15. g5
Nxe5 16. dxe5 Ng4 17. gxh6 $1 Nxh6 18. Rg1 $40 {Gelfand,Kapengut}) 11. Bd3 h6
12. Rg1 $1 c5 13. dxc5 Bxc5 14. g4 dxc4 15. Bxc4 Rc8 16. g5 hxg5 17. Nxg5 Re8
18. Nxf7 $1 Qe7 19. Ne4 Kxf7 20. Nxf6 {1:0 Wilder-Kogan, USA(ch) 1987}) 9. b3
Bf8 (9... Nb8 10. Bb2 Nbd7 11. Bd3 c5 12. cxd5 exd5 13. O-O cxd4 14. Bxd4 Nf8
15. Rfc1 Ne6 16. Bb2 Bd7 17. Ne5 $14 {Stohl-Mokry, Praha 1989}) 10. Bb2 g6 11.
Bd3 Bg7 12. O-O Ne7 13. Rad1 c6 14. e4 $14 {Gurevich,M-Andruet, Marseille 1988}
) (6... Bd6 7. e3 O-O 8. Qc2 e5 9. cxd5 Nxd5 10. Bc4 Nf6 11. dxe5 Nxe5 12. Nxe5
Bxe5 13. Nf3 Bd6 14. b3 Qe7 15. Bb2 Bg4 16. Nd4 Be5 $11 {
Bellon-Nikolac, Bahrein 1990}) 7. Bxd2 O-O (7... Bd7 8. Qc2 a5 9. Bg5 (9. Rd1
Ne4 10. e3 Nd6 11. c5 Ne4 12. Bd3 f5 13. b4 axb4 14. axb4 Na7 15. O-O Bb5 $11 {
Ivanov,S-Mishuchkov, Sankt-Peterburg 1992}) 9... h6 10. Bxf6 Qxf6 11. e3 O-O
12. Be2 Rfc8 13. cxd5 exd5 14. O-O a4 15. Rac1 Ra5 16. Qd2 b6 17. Rc3 Qd6 18.
Rfc1 $16 {Petursson-Spassky, Reykjavik 1988}) (7... Ne4 8. Be3 (8. Rd1 O-O 9.
g3 (9. e3 {- 7...0-0 8.e3 Ne4 9.Rd1}) 9... Nd6 10. c5 Nf5 11. Bc3 Bd7 12. Qc2
a5 13. Bg2 a4 14. h4 f6 15. O-O Qe8 16. e4 $14 {Ftacnik-Seul, Dortmund 1992}) (
8. Bf4 g5 (8... O-O 9. Rd1 Ne7 10. e3 Ng6 11. Bg3 Bd7 12. Qc2 Bc6 13. Bd3 Qe7
14. Rc1 $14 {Sturua-Supatashvili, Protvino(zt) 1993}) 9. Be3 f5 10. Ne5 Bd7 11.
Nxd7 Qxd7 12. f3 f4 13. Bg1 Nd6 $13 {Malaniuk-Salov, USSR(ch) 1987}) (8. Qc2 e5
(8... Nxd2 9. Qxd2 dxc4 10. e4 O-O 11. Bxc4 b6 12. O-O Bb7 13. b4 $14 {
Inkiov-Polaczek, Saint John 1988}) 9. dxe5 Bf5 10. Rd1 O-O 11. Qc1 d4 $13 {
Chekhov-Goldin, USSR 1987}) (8. e3 Nxd2 9. Nxd2 O-O (9... e5 $5 10. Nf3 $3 (10.
dxe5 d4 $1 $15) 10... O-O $1 11. Nxe5 Nxe5 12. dxe5 d4 13. Rd1 c5 14. exd4 cxd4
15. Be2 (15. c5 $1) 15... Bd7 16. Qb3 Qa5+ 17. Rd2 Bc6 18. Qg3 f6 $1 19. e6 $1
Rae8 20. b4 {Savcenko-Raskovskij, Gausdal 1993} Qe5 $14) 10. Nf3 Ne7 11. Bd3
Bd7 12. Qc2 h6 13. O-O $14 {Agdestein-Salov, Manila(ol) 1990}) 8... O-O 9. g3
Qe8 (9... Nd6 10. cxd5 exd5 11. Bf4 Re8 12. Bg2 Bf5 13. Bxd6 cxd6 14. O-O Qb6
15. Nh4 Be4 16. Bxe4 Rxe4 17. e3 Rae8 $11 {Efimov-Rashkovsky, Kiev 1989}) 10.
cxd5 exd5 11. Bg2 {Browne-Rohde, Philadelphia 1988} Bf5 $1 12. O-O Nd6 13. Rfe1
Nc4 14. Bf4 Qd7 $13 {Browne}) 8. e3 Ne4 9. Rd1 (9. Qc2 a5 10. Bd3 f5 11. O-O a4
(11... Rf6 12. b4 Bd7 13. Rfc1 Nxd2 14. Qxd2 Ne7 15. bxa5 c6 16. a6 bxa6 17.
Rab1 Ng6 18. g3 $16 {Hjartarson-Hmadi, Manila(izt) 1990}) 12. Bb4 $1 Rf6 13.
Ne5 Bd7 14. f3 Ng5 15. Rac1 Nf7 16. f4 $16 {Timman-Salov, Saint John(m/6) 1988}
) 9... Qf6 (9... Ne7 10. Bc1 (10. Qc2 b6 11. Bd3 Bb7 12. O-O Ng6 13. b4 f5 14.
Ne5 dxc4 15. Bxc4 Qd6 {0.5:0.5 Petrosian,A-Spassky, Sarajevo 1986}) (10. Bd3 b6
11. O-O Bb7 12. Qc2 Ng6 13. Ne1 a5 14. b3 Qe7 15. Bc1 $14 {
Ftacnik-Kosten, France 1991}) 10... b6 11. Bd3 Bb7 12. O-O Ng6 13. Qc2 f5 $13 {
Nikolic,P-Kurajica, Jugoslavija 1987}) (9... Bd7 10. Qc2 Be8 11. Be2 f6 (11...
f5 12. O-O Bh5 13. Be1 $14 {Aseev-Stangl, Berlin 1992}) 12. O-O Bh5 13. Rc1 (
13. b4 a6 14. Be1 Ne7 15. cxd5 exd5 16. a4 Qd6 17. b5 $14 {
Browne-Garcia Gonzalez, New York 1988}) 13... Nxd2 (13... Kh8 $6 14. Rfd1 g5
15. Bc3 $14 {Ruban-Adler, Balassagyarmat 1989}) 14. Qxd2 Ne7 $11 {Ruban}) (9...
f5 10. b4 Bd7 11. Qc2 Ne7 12. Be2 Qe8 13. Rc1 Nd6 14. cxd5 Nxd5 15. Ne5 Ba4 16.
Qa2 Bb5 17. Bxb5 Qxb5 18. a4 Qe8 19. O-O $14 {
Khalifman-Balashov, Lvov(zt) play-off 1990}) 10. Bd3 Qg6 (10... Nd6 11. O-O
dxc4 12. Bxc4 Bd7 13. Bd3 e5 14. d5 e4 15. Bxe4 Ne5 16. Qd4 Nxf3+ 17. Bxf3 Qxd4
18. exd4 Rfe8 19. Rc1 Rac8 {Lputian-Kurajica, Sarajevo 1985} 20. g4 $1 $16 {
Lputian}) 11. O-O Nc5 $1 12. Qxc6 $1 (12. dxc5 Qxd3 13. Ba5 Qxc4 14. Qxc4 dxc4
15. Bxc7 f6 $1 16. Rc1 (16. Nd4 Rf7 $1 17. Bg3 Nxd4 18. Rxd4 Bd7 $11 {
Gelfand,Huzman}) 16... Rf7 17. Bd6 Na5 18. Nd2 Bd7 $11 {Gelfand,Huzman}) 12...
Nxd3 13. Qxc7 Nxb2 (13... dxc4 14. Ne5 Nxe5 15. dxe5 $16 {Gelfand,Huzman}) 14.
Bb4 Re8 15. Ne5 Qf6 16. cxd5 $1 (16. Rc1 Nxc4 17. Nxc4 dxc4 18. Rxc4 b6 $11 {
Gelfand,Huzman}) 16... Nxd1 (16... exd5 $2 17. Rb1 Na4 18. Qa5 Nb6 19. Bc5 $16
{Gelfand,Huzman}) 17. d6 Nb2 18. d7 Bxd7 (18... Rd8 19. dxc8=Q (19. Be7 $2 Rxd7
$1) 19... Raxc8 20. Qxb7 $16 {Gelfand,Huzman}) 19. Qxd7 Rac8 20. Qxb7 a5 $1 21.
Bxa5 Nc4 22. Nxc4 Rxc4 23. Bb4 Rcc8 $1 24. Qb5 $14 {
Gelfand-Timman, Linares 1993}) 5. a3 (5. e3 d6 (5... d5 6. a3 Bxd2+ (6... Be7 {
- 4...d5 5.e3 0-0 6.a3 Be7}) 7. Bxd2 b6 8. Bd3 Ba6 9. Qe2 Nbd7 10. O-O c5 11.
cxd5 Bxd3 12. Qxd3 exd5 13. dxc5 bxc5 $11 {Pytel-Plachetka, Zemun 1980}) (5...
b6 6. Bd3 Bb7 7. O-O d5 8. a3 Bd6 (8... Be7 9. cxd5 Nxd5 10. Qc2 g6 11. Nc4 Nd7
12. e4 N5f6 13. b4 a5 14. bxa5 b5 15. Nce5 Rxa5 16. Nc6 $14 {
Khalifman-Teske, BL 1992}) 9. cxd5 exd5 10. b4 Nbd7 11. Bb2 c5 12. bxc5 bxc5 {
Sahovic-Mesing, Jugoslavija(ch) 1977} 13. dxc5 Nxc5 14. Be2 {
$140 Nb3-d4+/= Mesing}) 6. Be2 (6. a3 Bxd2+ 7. Bxd2 Qe7 8. Qc2 e5 9. dxe5 dxe5
10. Bc3 {Littlewood-Short, Hastings 1981/82} Nc6 $1 11. b4 Bg4 12. b5 Bxf3 13.
gxf3 Nd4 $11 {Simic}) (6. Qc2 Nc6 (6... Qe7 7. Bd3 e5 8. O-O Bxd2 9. Nxd2 exd4
10. exd4 Nc6 $11) 7. a3 (7. Bd3 $5 e5 8. d5 Ne7 9. O-O Bxd2 10. Nxd2 $14) 7...
Bxd2+ 8. Bxd2 e5 9. Bc3 Qe7 10. d5 (10. dxe5 dxe5 11. b4 Bg4 $1 (11... e4 12.
Nd2 Re8 13. b5 Nb8 14. Be2 $14) 12. Be2 $1 Bxf3 13. gxf3 $13 {Malanjuk}) 10...
Nb8 11. Nd2 $6 (11. Be2 $1 $14) 11... c6 $1 12. e4 cxd5 $6 (12... Nh5 $5 13. g3
cxd5 14. cxd5 f5 $5 15. Be2 Nf6 16. exf5 Nbd7 17. Rd1 $1 Nxd5 18. Ne4 $16) 13.
cxd5 Nh5 14. Nc4 $1 Na6 15. Ne3 Bd7 {Malanjuk-Yermolinsky, Luzern 1993} 16.
Bxa6 $1 bxa6 17. O-O Nf4 $14) 6... Nbd7 7. O-O Bxd2 8. Nxd2 e5 9. b3 exd4 10.
exd4 d5 11. Bf3 Re8 12. cxd5 $1 Nb6 13. d6 Qxd6 14. Nc4 Qe6 15. Nxb6 axb6 16.
d5 Qe5 17. Be3 {Miles-Short, Manchester 1982} Bf5 $1 $13 {Miles}) 5... Bxd2+ (
5... Be7 6. e4 (6. e3 c5 (6... b6 7. Bd3 c5 8. O-O Bb7 9. b3 d6 10. Bb2 Nbd7
11. Qe2 Rc8 $11 {Herman-Wahls, Berlin 1993}) (6... d5 {- 4...d5}) 7. Bd3 (7.
dxc5 a5 8. b3 Bxc5 (8... Na6 9. Bb2 Nxc5 10. Qc2 (10. Be2 b6 11. O-O Bb7 12.
Nd4 Qb8 13. Bf3 Rd8 14. Qc2 Bxf3 15. N2xf3 Qb7 $11 {Inkiov-Dextre, Cannes 1992}
) 10... b6 11. Ng5 g6 12. Be2 Bb7 13. O-O Rc8 14. b4 Na6 15. b5 Nc5 16. Rad1
Qc7 17. Ngf3 Nfe4 18. Ba1 f5 $11 {Gurevich,M-Nikolic,P, Leningrad 1987}) 9. Bb2
Nc6 10. Qc2 b6 11. Ng5 g6 12. Nde4 Nxe4 13. Nxe4 Be7 14. Qc3 e5 15. Qd2 d6 16.
Be2 Bb7 17. Nc3 $16 {Kindermann-Makarychev, Bayern-CSKA 1988}) 7... d5 8. b3 (
8. dxc5 a5 9. Rb1 (9. cxd5 exd5 $1 10. O-O Nbd7 11. Nb3 a4 12. Nbd4 Nxc5 13.
Bc2 Nfe4 14. Bd2 Bf6 $17 {Portish-Salov, Rotterdam 1989}) 9... Na6 10. b4 axb4
11. axb4 b6 12. cxb6 Nxb4 13. Be2 Qxb6 14. O-O Bd7 15. Qb3 Rfb8 16. Bb2 Ba4 17.
Qc3 Qc7 {0.5:0.5 Yusupov-Nikolic,P, Tilburg 1987}) (8. O-O dxc4 9. Nxc4 b5 10.
Nce5 c4 11. Be2 Bb7 12. a4 a6 $11 {Inkiov-Nikolic,P, Zagreb(izt) 1987}) 8...
cxd4 9. exd4 dxc4 10. Nxc4 b5 11. Nce5 Bb7 12. O-O Qd5 13. Bg5 Nc6 14. Nxc6
Bxc6 $15 {Inkiov-Nikolic,P, Thessaloniki(ol) 1988}) 6... d5 (6... d6 7. Be2
Nbd7 8. O-O a5 9. b3 e5 10. Bb2 exd4 11. Nxd4 Re8 12. f4 Bf8 13. Bf3 $14 {
Ligterink-Khalifman, Rotterdam 1988}) 7. Qc2 $1 (7. e5 Nfd7 (7... Ne4 8. Bd3 f5
9. exf6 Nxf6 10. O-O c5 11. dxc5 Bxc5 12. b4 Bd6 13. Bb2 Qe8 14. Re1 $16 {
Komljenovic-Haugli, Kobenhavn 1989}) 8. cxd5 exd5 9. Bd3 (9. b4 a5 (9... b6 10.
Nb3 (10. Qb3 $1 Bb7 11. Bd3 Re8 12. O-O Nf8 13. Re1 c6 14. Nf1 Ne6 15. Ne3 g6
16. Bb2 a6 17. Bf1 Nd7 18. a4 Ndf8 19. Red1 $14 {Chuchelov-Makarov, USSR 1989})
10... a5 11. b5 a4 12. Nbd2 c5 13. bxc6 Nxc6 14. Bb5 $16 {Dautov}) (9... f6 10.
Bd3 fxe5 11. dxe5 (11. Nxe5 Nxe5 12. dxe5 Bf5 13. Nf3 a5 14. b5 c5 15. Bxf5
Rxf5 16. O-O Qd7 17. Qd3 Qe6 18. Rd1 d4 19. Bb2 Rf4 20. Bxd4 $5 cxd4 21. Nxd4
Qxe5 22. Qc4+ Rf7 23. Nf3 Qf6 24. Qc8+ Bf8 25. Rac1 $146 {
>< Ra8,Qb8 Ikonnikov-Ksieski, Berlin 1993}) 11... c5 12. Qc2 h6 13. Qa2 c4 14.
Nxc4 Rxf3 15. gxf3 dxc4 16. Qxc4+ Kh8 17. f4 $40 {Dautov}) 10. b5 c5 11. Bd3
$14 {Dautov-Orlov, USSR 1988}) (9. Be2 c5 10. dxc5 a5 11. Nb3 a4 12. Nbd4 Nxc5
13. O-O Nc6 14. Be3 Bg4 15. Nxc6 bxc6 16. Rc1 Ne6 17. Nd4 Bxe2 18. Qxe2 Nxd4
19. Bxd4 Rc8 20. Qe3 Qd7 21. Rfd1 Rfe8 22. f4 Qf5 23. Qf2 f6 $13 {
Ruban-Ulybin, Tbilisi 1989}) 9... c5 10. O-O (10. h4 h6 11. Bb1 {
Sapis-Stangl, Debica 1988} Nc6 (11... Re8 $1 12. Qc2 (12. Nb3 cxd4 13. Qc2 Nf8
14. Nbxd4 Bg4 $15 {Sapis-Stempin, Poland(ch) 1989}) 12... Nf8 13. dxc5 Nc6 $146
{Sapis}) 12. Qc2 f5 13. exf6 Nxf6 14. dxc5 $13 {Sapis}) 10... Nc6 11. Re1 a5 (
11... Re8 12. h3 (12. Qc2 h6 13. Nf1 (13. Bf5 Nf8 14. dxc5 Bxf5 15. Qxf5 a5 16.
Nb3 a4 17. Nbd4 Bxc5 18. Be3 Qb6 19. Rad1 Ne6 20. Nxe6 Bxe3 $13 {
Cramling-Wahls, Biel 1994}) 13... Bf8 14. Bf4 $6 Nxd4 15. Nxd4 cxd4 16. b4 a5
17. Rab1 axb4 18. axb4 g5 19. Bg3 Bg7 $17 {Portish-Nikolic,P, Tilburg 1988})
12... a5 (12... Bf8 $6 13. Nf1 g6 14. Bg5 Be7 15. Bxe7 Rxe7 16. Ne3 cxd4 17.
Nxd5 Re8 18. Bc4 Ndxe5 19. Nxe5 Rxe5 20. Rxe5 Nxe5 21. Qxd4 Qg5 22. Kh2 $1 $16
{Yusupov-Petursson, Reykjavik 1988}) 13. Bc2 Qb6 14. Nf1 Nf8 15. Be3 cxd4 16.
Nxd4 Bc5 17. Ba4 Bxd4 18. Bxd4 Qxd4 19. Qxd4 Nxd4 20. Bxe8 Nc2 21. Bb5 Nxa1 22.
Rxa1 Ng6 23. Rd1 Be6 24. Ne3 Kf8 {Petursson-Ehlvest, Thessaloniki(ol) 1988}) (
11... cxd4 12. Nb3 f6 13. e6 Nde5 14. Nfxd4 Re8 15. Bc2 Nxd4 16. Nxd4 Bc5 17.
Rxe5 fxe5 18. Qh5 Bxe6 $11 {Flear-Brenninkmejer, Wijk aan Zee 1988}) 12. dxc5
$1 (12. Bc2 Re8 13. dxc5 (13. Nf1 cxd4 14. Bf4 (14. Ng3 Nf8 15. Nxd4 Bc5 16.
Nxc6 bxc6 17. Be3 Bb6 18. Bxb6 Qxb6 19. Rb1 Ra7 $13 {
Hertneck-Hecht, Munchen 1988}) 14... Nf8 15. Nxd4 Bc5 16. Nxc6 bxc6 17. Bg3 Qb6
$15 {Yusupov-Ehlvest, Saint John(m/3) 1988}) 13... Nxc5 14. h3 a4 15. b4 axb3
16. Nxb3 Nxb3 17. Bxb3 Be6 18. Qd3 g6 19. a4 Qb8 20. Bg5 Ra5 21. Bxe7 Rxe7 22.
Qd2 d4 23. Bc2 Bd5 $13 {Granda Zuniga-Rivas, Havana 1988}) (12. Qc2 h6 13. Nf1
cxd4 14. Ng3 Nc5 {Browne-Makarychev, Saint John open 1988} 15. h3 $5 $13 {
Makarychev}) (12. h3 Re8 13. Nf1 (13. Bc2 Qc7 14. Nf1 cxd4 15. Bf4 Nc5 16. Nxd4
Nxd4 17. Qxd4 Ne6 18. Qd3 g6 19. Bg3 d4 $13 {Browne-Ivanovic, New York 1988})
13... cxd4 14. Ng3 Nf8 15. b3 $1 f6 $1 (15... Bd7 16. Ra2 $1 $14 {
Yusupov-Kindermann, Munchen 1988}) 16. exf6 Bxf6 17. Rxe8 Qxe8 18. Bb2 $146 {
Kramling-Yusupov, Novi Sad(ol) 1990}) 12... Nxc5 (12... Re8 $6 13. Qc2 h6 14.
Nb3 a4 15. Nbd4 Bxc5 16. e6 Nxd4 17. Nxd4 fxe6 18. Nxe6 Qf6 19. Bg5 $1 $16 {
Schussler-Hansen,L, Kobenhavn 1988}) 13. Nb3 Nxd3 14. Qxd3 Bg4 15. Nbd4 Qd7 16.
Ng5 Bxg5 17. Bxg5 Nxd4 {0.5:0.5 Schandorff-Kindermann, Thessaloniki(ol) 1988})
(7. cxd5 exd5 8. e5 Ne4 9. Bd3 (9. Qc2 f5 10. exf6 Nxf6 11. Bd3 Nc6 12. O-O Bd6
13. b4 a6 14. Bb2 Qe8 15. Rfe1 Qh5 16. Nf1 Bd7 17. Ng3 Bxg3 18. fxg3 $1 $14 {
Solozhenkin-Gezalian, Leningrad 1990}) 9... f5 10. O-O c5 11. dxc5 a5 $1 12.
Qc2 (12. Nb3 $6 Nc6 13. Bb5 f4 14. Nbd4 Nxd4 15. Nxd4 Bxc5 16. Nb3 {
Petrosian,A-Ulybin, Pavlodar 1987} Ba7 $1 17. Be2 Nxf2 18. Rxf2 Qb6 $19 {
Ulybin,Volovik}) 12... Nc6 13. Bb5 Nxc5 14. Nb3 Ne4 15. Bxc6 bxc6 16. Qxc6 Ba6
17. Rd1 Bc4 18. Nbd4 a4 19. Ne6 (19. Qe6+ Kh8 20. Nxf5 Bc5 21. Be3 Ra6 $146 {
Ulybin,Volovik}) 19... Qc8 20. Qxc8 Rfxc8 21. Nfd4 g6 22. f3 $14 {
Ruban-Ulybin, USSR 1986}) (7. Bd3 dxe4 (7... c5 8. cxd5 exd5 9. e5 Nfd7 {
- 7.e5 Nfd7 8.cxd5 exd5 9.Bd3 c5}) 8. Nxe4 Nc6 9. Be3 Ng4 10. O-O Nxe3 11. fxe3
f5 12. Nc3 Bf6 13. Bc2 g6 14. Qe2 Qe7 15. Rad1 Bd7 16. e4 $14 {
Seirawan-Adams, Monaco 1992}) 7... c5 (7... dxe4 8. Nxe4 Nbd7 (8... Nxe4 9.
Qxe4 Nc6 10. Bd2 f5 11. Qd3 Bf6 12. Bc3 a6 13. Ne5 Nxe5 14. dxe5 Be7 15. Qxd8
Rxd8 16. Be2 Bd7 17. Bf3 Rab8 18. O-O-O b6 $11 {Browne-Gulko, USA(ch) 1989}) (
8... Nc6 9. Bd3 h6 (9... Nxd4 10. Nxd4 Qxd4 11. Nxf6+ Bxf6 12. Bxh7+ Kh8 13.
Be4 Bd7 14. Rb1 Bc6 15. Bxc6 bxc6 16. Be3 Qe5 17. O-O $14 {
Hansen,C-Yusupov, Munchen 1992}) (9... Nxe4 10. Bxe4 Nxd4 11. Nxd4 Qxd4 12. Be3
Qe5 13. Bxh7+ Kh8 14. Bd3 {Bareev-Adams, Dortmund 1992} Bd7 $1 $11 {Bareev})
10. Be3 Ng4 11. Rd1 f5 12. Nc3 Bf6 13. O-O Bxd4 14. Bxf5 Rxf5 15. Bxd4 Rxf3 16.
gxf3 Nxh2 $13 {Epishin-Arnason, New York 1989}) 9. Bd3 (9. Neg5 h6 10. h4 c5
11. Be3 Qc7 12. O-O-O b6 13. Bd3 Bb7 14. Rh3 Rac8 15. d5 exd5 16. cxd5 Bxd5 {
Cebalo-Kruszynski, Caorle 1991} 17. Bh7+ Kh8 18. Bf5 $1 Bxf3 19. Rxd7 Nxd7 20.
Bxd7 g6 21. Bxc8 hxg5 22. hxg5+ Kg7 $1 23. Qc3+ f6 24. Rxf3 Qxc8 $14 {
Kruszynski}) 9... Nxe4 10. Bxe4 Nf6 11. Bd3 b6 12. Be3 Bb7 (12... c5 $1 13.
O-O-O Qc7 14. Ne5 (14. Ng5 $6 h6 15. Nh7 Rd8 16. Nxf6+ Bxf6 $15 {
Gausel-Mokry, Gausdal 1989}) 14... cxd4 (14... Rd8 $5 15. Qc3 Bb7 16. f3 cxd4
17. Bxd4 Rac8 18. Kb1 Bc5 $132 {Flear-Hoffman, Le Touquet 1988}) 15. Bxd4 Rd8
16. Bc3 Bb7 $13 {Mokry}) 13. O-O-O Qc8 14. Ne5 (14. Rhe1 $1 Re8 15. Ne5 c5 16.
g4 cxd4 17. Bxd4 h6 18. h4 $16 {Gurevich,M-Horvath,Jo, Budapest 1987}) 14... c5
15. Rhe1 cxd4 16. Bxd4 Rd8 17. Bc3 Bxg2 {Gelfand-Dimitrov, Adelaide 1988} 18.
Re3 $16 {Piket}) 8. e5 (8. dxc5 a5 9. cxd5 exd5 10. Bd3 h6 11. Rb1 (11. O-O Nc6
12. h3 Be6 13. b3 Nd7 14. exd5 Bxd5 15. Ne4 Bxe4 16. Bxe4 Nxc5 17. Rd1 $1 (17.
Bxc6 bxc6 18. Be3 Qd3 $11 {Dreev-Oll, Tbilisi 1989}) 17... Qb6 18. Bd5 $16 {
Stecko}) 11... a4 12. O-O Nc6 13. h3 Be6 14. Re1 dxe4 15. Nxe4 Ba2 16. Ra1 Bb3
17. Qe2 Re8 $146 {Miles-Nikolic,P, Lugano 1989}) 8... Nfd7 9. Bd3 h6 10. O-O
Nc6 11. cxd5 exd5 12. Re1 a5 $1 13. Bf5 $1 cxd4 14. Nb3 Qb6 15. e6 Nc5 (15...
Nf6 16. exf7+ Rxf7 17. Bg6 $1 (17. Bxc8 Rxc8 18. Nbxd4 Bc5 19. Ne6 Ne4 20. Nxc5
Qxc5 21. Qxc5 {0.5:0.5 Piket-Brenninkmeijer, Groningen 1988}) 17... Rf8 18.
Nbxd4 $1 $16 {Piket}) 16. exf7+ Rxf7 17. Nbxd4 Nxd4 18. Nxd4 Qf6 $1 19. Bh7+
Kh8 20. Be3 $14 {Piket-Dimitrov, Adelaide 1988}) 6. Bxd2 (6. Qxd2 d6 (6... b6
7. g3 (7. e3 c5 (7... Bb7 {- 4...b6}) 8. Be2 Bb7 9. O-O d6 10. b4 Nbd7 11. Bb2
Ne4 12. Qd3 $1 f5 13. dxc5 bxc5 14. Nd2 $1 $14 {
Grivas-Kindermann, Katerini 1992}) 7... Bb7 8. Bg2 d6 (8... Be4 9. O-O d5 10.
Qc3 Nbd7 11. c5 Re8 12. c6 Nf8 13. b4 Bxf3 14. exf3 $1 $16 {
Granda-Wong, Manila(ol) 1992}) 9. O-O Nbd7 10. b3 (10. b4 a5 11. Bb2 Qe7 12.
Rfd1 axb4 13. axb4 b5 $1 14. c5 {Miles-Gonzda, Buenos Aires(ol) 1978} Be4 $1
$13 {Miles}) 10... Qe7 (10... Be4 11. Bb2 c6 12. Rac1 a5 13. a4 Qe7 14. Ba3
Rfd8 15. Rfd1 h6 16. Qe3 c5 $11 {Ftacnik}) 11. Bb2 Ne4 12. Qc2 f5 13. Rad1 Ndf6
14. Ne1 c5 15. f3 Ng5 {Ftacnik-Gausel, Manila(ol) 1992} 16. dxc5 bxc5 17. Bxf6
$1 Rxf6 18. Qd2 Nf7 19. f4 Rb8 20. b4 $14 {Ftacnik}) 7. b4 (7. b3 Nbd7 8. Bb2
Ne4 9. Qc2 f5 10. g3 Ndf6 11. Bg2 Qe8 12. Nd2 Bd7 13. Nf1 $5 Qh5 14. f3 Ng5 15.
h4 Nf7 16. f4 d5 $1 $13 {Ftacnik-Benjamin, Los Angeles 1991}) 7... Nbd7 8. e3 (
8. Bb2 Ne4 9. Qc2 f5 10. g3 Ndf6 11. Bg2 Qe8 12. O-O Bd7 13. Nd2 Qg6 14. Nxe4
Nxe4 15. a4 Rac8 16. Ra3 d5 17. c5 a6 18. Bc1 Nf6 19. Bf4 Qh5 20. h4 Qe8 $14 {
Seirawan-Magai, 1994}) 8... e5 9. dxe5 dxe5 10. Bb2 Qe7 {
Browne-Larsen, Mar del Plata 1981} 11. c5 e4 12. Nd4 Ne5 13. Rc1 $14 {Vukic})
6... Ne4 (6... d6 7. Bg5 (7. g3 Nc6 8. Bc3 Ne4 9. Rc1 e5 10. Bg2 Bg4 11. d5 Ne7
12. O-O f5 13. Nd2 Nxd2 14. Qxd2 $14 {J.Warson-Yermolinsky, USA 94}) 7... h6 (
7... Nbd7 8. e3 e5 (8... Qe7 9. Be2 Re8 10. O-O Nf8 11. Nd2 h6 12. Bxf6 Qxf6
13. f4 Bd7 14. Bf3 Qe7 15. b4 Rab8 16. Qc2 c5 17. dxc5 dxc5 18. b5 e5 19. f5
Qg5 20. Bd5 $1 $16 {Mikhalchishin-Gostisa, Portoroz/Rogaska 1993}) 9. Be2 b6 (
9... Qe8 10. Nd2 (10. Qc2 h6 11. Bh4 a5 12. O-O e4 13. Nd2 a4 14. c5 $14 {
Cebalo-Polzin, Bern 1992}) 10... exd4 11. exd4 Ne4 12. Nxe4 Qxe4 13. O-O Qg6
14. Qd2 Nf6 15. f3 Bd7 16. Rfe1 Rfe8 17. b4 $14 {
Salov-Taimanov, Oviedo(activ) 1992}) 10. O-O a5 11. Qc2 Bb7 {
Lputian-Larsen, Hastings 1986/87} 12. c5 $1 Be4 13. Qc1 exd4 14. cxb6 d3 15.
bxc7 Qc8 16. Bd1 Ra7 17. Nd4 Rxc7 18. Qd2 Ne5 19. b3 $16 {Lputian,Sher}) 8. Bh4
Nbd7 9. e3 Qe7 10. Be2 b6 (10... e5 11. Qc2 Re8 12. O-O Nf8 13. dxe5 dxe5 14.
Bg3 Ng6 15. Nd2 Bd7 16. c5 Bc6 17. b4 $14 {
Bareev-Gostisa, Bled/Rogacka Slatina 1991}) 11. Nd2 Bb7 12. O-O $14 {
Petrosian,A-Makarychev, Novi Sad 1983}) 7. g3 (7. Be3 d5 (7... d6 8. g3 (8. Qc2
f5 9. g3 Nd7 10. Bg2 Qe7 11. O-O Ndf6 12. b4 Ng4 13. Bc1 Bd7 14. Nd2 Nxd2 15.
Bxd2 Rab8 16. e4 $16 {Ruban-Rozentalis, Tbilisi 1989}) 8... Nd7 9. Bg2 f5 10.
O-O Qe7 11. Nd2 Ndf6 12. Nxe4 Nxe4 13. Qc2 d5 14. Bf4 Rf7 15. b4 $16 {
Nikolic,P-Gostisa, Ljubljana 1989}) 8. Rc1 (8. Qc2 a5 (8... Nc6 9. Rc1 Nd6 10.
cxd5 exd5 11. Bf4 Re8 12. e3 Bf5 13. Bd3 Bxd3 14. Qxd3 Nc4 15. O-O $14 {
Fauland-Christiansen, Wien 1991}) 9. g3 Nd7 10. Bg2 Nb6 11. Ne5 f6 12. c5 fxe5
13. cxb6 exd4 14. Bxd4 $14 {Khenkin-Ward, Gausdal 1992}) 8... dxc4 9. Rxc4 Qd5
10. Qc2 Bd7 11. g3 Bb5 12. Rb4 Bc6 13. Bg2 Na6 14. Rc4 Bb5 15. Nd2 $16 {
Cebalo-Korchnoi, Biel 1986}) 7... d6 8. Bg2 f5 (8... Nd7 9. O-O (9. Be3 f5 10.
Qc2 Ndf6 11. Nd2 Nxd2 12. Bxd2 Qe8 13. c5 $1 dxc5 14. dxc5 c6 15. f4 e5 16.
fxe5 Qxe5 17. Bf4 Qe6 18. O-O Re8 19. Rfe1 Qf7 20. Rad1 Be6 $11 {
Lutz-Benjamin, Horgen 1994}) 9... Qe7 (9... f5 10. Be3 Qe8 11. Ne1 e5 12. dxe5
Nxe5 13. b3 a5 14. a4 Ng6 15. Nc2 b6 16. f3 Nc5 17. Bxc5 bxc5 18. f4 Rb8 19.
Qd3 Ne7 20. Rae1 $11 {Ionescu-Benjamin, 1994}) 10. Rc1 (10. Be3 Nef6 11. Rc1 e5
12. dxe5 dxe5 13. c5 $14 {Bareev-Kiselev, Moscow 1989}) 10... f5 11. c5 Ndf6
12. Ng5 $1 Nxd2 13. Qxd2 e5 14. cxd6 cxd6 15. dxe5 dxe5 16. Bd5+ $5 Kh8 17. Bb3
h6 18. Nf3 e4 19. Nd4 Qd6 {Lputian-Psakhis, USSR(ch) 1987} 20. Qb4 $5 Qxb4 21.
axb4 Bd7 22. Rc7 Rfc8 $5 23. Rxb7 Rcb8 24. Rxb8+ Rxb8 25. Nc2 a5 26. Ra1 axb4
27. Nd4 $14 {Lputian,Sher}) 9. O-O Nd7 10. Rc1 Ndf6 11. Qb3 {
Bareev-Raaste, Saltsjobaden 1987/88} b6 $1 $11 {Bareev} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E11"]
[Black "?"]
[Result "*"]
[ECO "E11"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 (6. Qxd2 Bb7 (
6... a5 7. b3 Bb7 8. g3 d6 9. Bg2 Nbd7 10. O-O O-O 11. Re1 $6 Ne4 12. Qc2 f5
$13 {Mihalevsky-Schmittdiel, Biel 1993}) 7. e3 (7. b3 O-O 8. Bb2 d6 9. g3 Ne4
10. Qe3 Nd7 11. Bg2 Ng5 12. O-O Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Re8 15. Rad1 e5
16. e4 Qe7 17. Rfe1 a5 18. Kg2 f6 19. Re3 Qf7 20. Qe2 Qg6 $11 {
Rodriguez-Corral, Spain 1994}) 7... O-O (7... Ne4 8. Qc2 O-O 9. Bd3 f5 10. O-O
Rf6 $1 11. Nd2 (11. Rd1 d6 12. Nd2 Nxd2 13. Bxd2 Rg6 14. d5 Nd7 15. e4 Ne5 $1
16. exf5 exf5 17. Bxf5 Nf3+ 18. Kh1 Nd4 19. Qd3 Nxf5 20. Qxf5 {
0.5:0.5 Polugaevsky-Cebalo, Biel 1986}) 11... Rh6 12. f3 Nd6 $1 13. Rf2 Nc6 14.
Nf1 Qh4 15. Bd2 Rf8 16. Bc3 Nf7 17. Re1 Ne7 $13 {
Miles-Karlsson, Portoroz/Ljubljana 1985}) (7... d6 8. Be2 Nbd7 9. O-O O-O 10.
b4 Ne4 11. Qc2 f5 12. d5 $5 exd5 (12... e5 13. Bd3 c6 14. dxc6 Bxc6 15. Bb2 Rf6
$2 16. Nh4 $1 g6 17. f4 $16 Rf8 18. Nf3 Qe7 19. Rad1 a5 $2 20. c5 $18 {
Kapetanovic-Petrosian,A, Beograd 1984}) 13. Nd4 Qf6 (13... Qe7 $2 14. cxd5 Bxd5
15. f3 Ng5 16. Nxf5 Qe5 17. e4 Qxa1 (17... Rxf5 $2 18. Bb2 Bxe4 19. fxe4 Rxf1+
20. Rxf1 Qxe4 21. Qxe4 Nxe4 22. Bc4+ Kh8 23. Bd5 Re8 24. Bc6 $18 {Kapetanovic})
18. Ne7+ $1 Kh8 19. Nxd5 Qd4+ 20. Kh1 $1 $16 {Kapetanovic}) (13... Rf7 $5 14.
f3 c5 $1 $132 {Kapetanovic}) 14. cxd5 Bxd5 15. Bb2 Qg6 16. f3 Ng5 17. Bd3 Ne5
18. Nxf5 Ngxf3+ 19. Kh1 Qh5 20. Bxe5 dxe5 $8 21. gxf3 Bxf3+ 22. Rxf3 Qxf3+ 23.
Kg1 $14 {Kapetanovic-Ivkov, Beograd 1984}) 8. Be2 (8. b4 a5 (8... d6 9. Bb2
Nbd7 10. Bd3 Ne4 (10... Qe7 11. O-O e5 12. dxe5 dxe5 13. Bf5 e4 14. Nd4 Ne5
$132 {Klebel-Hulak, BL 1993}) 11. Qc2 f5 12. O-O Ng5 13. Nxg5 Qxg5 14. f4 Qe7
15. d5 Nf6 16. Rf3 exd5 17. Rg3 d4 18. Bxd4 Be4 19. Bxe4 Qxe4 20. Qxe4 fxe4 21.
c5 $14 {Kozul-Gostisa, Portoroz/Rogaska 1993}) 9. Bb2 (9. b5 d6 10. Bb2 Nbd7
11. Be2 Ne4 12. Qc2 f5 13. O-O Qe7 14. Ne1 Rae8 15. Nd3 e5 16. Rae1 Rf6 17. f3
Rh6 18. fxe4 Qh4 19. h3 Bxe4 20. Bf3 Bxf3 21. Rxf3 e4 22. Rf2 exd3 23. Qxd3 Rf6
24. Ref1 Qe4 $11 {Portish-Andersson, Skelleftea 1989}) 9... d6 10. Be2 Ne4 11.
Qd3 f5 12. O-O c5 13. dxc5 bxc5 14. b5 Nd7 15. Rad1 Nb6 16. Ne1 d5 $11 {
Browne-Arnason, Nordic-USA 1986}) 8... d6 (8... Ne4 9. Qd3 (9. Qc2 f5 10. O-O
Rf6 11. Rd1 d6 12. b4 Nd7 13. c5 Bd5 14. Bc4 Rh6 15. Bxd5 exd5 16. cxd6 cxd6
17. Bb2 {$140 Rac1~~ <->c Cebalo} (17. Qb3 $2 Ndf6 $17 {
Lalic-Cebalo, Jugoslavija 1989})) 9... d5 $5 (9... d6 10. O-O Nd7 11. b4 f5 12.
Bb2 Rf6 $6 13. d5 $1 e5 14. Nh4 $1 $16 {Miles-Mascarinas, Lugano 1986}) (9...
f5 10. O-O d6 11. b4 Nd7 12. Bb2 a5 13. d5 e5 14. Nd2 Nxd2 15. Qxd2 Qe7 16. Bc3
axb4 17. axb4 Nf6 18. f3 b5 19. Ra5 bxc4 20. Bxc4 $14 {
Kishnev-Lukov, Capelle la Grande 1993}) 10. O-O (10. b3 a5 11. Bb2 a4 12. Rc1
Ba6 13. Qc2 axb3 14. Qxb3 Nc6 15. Bc3 $1 Qe7 16. Bb4 Nxb4 17. axb4 c5 $1 18.
dxc5 bxc5 19. b5 Bb7 20. O-O $11 {Yusupov-Nikolic,P, Barcelona 1989}) 10...
dxc4 11. Qxc4 Ba6 12. Qc2 Bxe2 13. Qxe2 Qd5 14. Rd1 Nd7 15. Ne1 f5 $1 16. f3
Nd6 17. Nd3 e5 18. Nb4 Qf7 19. Qc2 a5 20. Nc6 $14 {
Miles-Nikolic,P, Reykjavik 1986}) 9. O-O (9. b4 a5 10. Bb2 Ne4 (10... axb4 11.
axb4 Rxa1+ 12. Bxa1 Nbd7 13. O-O Qe7 14. Bb2 $14 {
Jakovich-Ulybin, Sankt Peterburg(zt) 1993}) 11. Qd3 f5 12. O-O Nd7 13. d5 (13.
Nd2 Qh4 14. f3 Nxd2 15. Qxd2 Rf6 16. Rf2 Rh6 17. g3 Rg6 18. Bc3 axb4 19. axb4
Qd8 20. Rxa8 Qxa8 21. Qc2 $14 {Gelfand-Hansen,L, Adelaide 1988}) 13... e5 14.
Nd2 Nxd2 15. Qxd2 Qe7 16. f4 $14 {Timman-Andersson, Tilburg 1984}) 9... a5 (
9... Nbd7 10. b4 Qe7 11. Bb2 Ne4 12. Qd3 f5 13. Rad1 Rf6 $6 (13... Rae8 $142 {
Browne}) 14. d5 e5 15. Nh4 $1 g6 16. f3 Ng5 17. f4 Nf7 (17... Ne4 18. g4 $1 Rf7
19. gxf5 Qxh4 20. fxg6 {Browne}) 18. e4 $1 fxe4 19. Qxe4 Re8 20. Bd3 Qd8 21. f5
g5 22. Ng6 $1 Nh6 (22... hxg6 23. fxg6 Nh6 24. g7 Kxg7 25. Qh7+ Kf8 26. Qxh6+
$18 {Browne}) 23. Bc1 hxg6 24. Bxg5 Nf7 25. Bd2 g5 26. h4 gxh4 {
Browne-Zlochevsky, Philadelphia 1991} 27. Qxh4 Kf8 28. g4 Ke7 29. g5 Rg8 30.
Kf2 $14 {Browne}) 10. b3 Nbd7 11. Bb2 Ne4 12. Qc2 f5 (12... Qe7 13. Ne1 f5 14.
f3 Ng5 15. Nd3 c5 16. Rad1 e5 17. dxe5 dxe5 18. Nf2 $14 {
Gurevich,M-Lutz, Munchen 1992}) 13. Rad1 Kh8 14. d5 $1 e5 15. Nd2 Nxd2 16. Rxd2
Qh4 17. f4 $1 Rae8 18. Bd3 $1 $14 {Browne-Weinstein, New York 1984}) 6... Bb7 (
6... d6 7. Bg5 h6 8. Bh4 Nbd7 9. e3 g5 10. Bg3 Ne4 11. d5 e5 12. Bd3 Ndf6 13.
Qc2 Nc5 (13... Bf5 $2 14. Nxe5 $1 dxe5 15. Bxe5 Bg6 16. f3 Qe7 17. Bd4 $16) 14.
Be2 a5 (14... Nce4 $5 15. Bd3 Nc5 16. Nd2 Nxd3+ 17. Qxd3 Nh5 18. f4 $1 Nxg3 19.
hxg3 Qe7 20. O-O-O Bd7 21. f5 O-O-O 22. g4 f6 23. Nf1 $14 {Epishin}) 15. Nd2
$14 {Epishin-Kuzmin,G, Moscow 1992}) (6... h6 7. e3 (7. g3 Bb7 8. Bg2 O-O 9.
O-O d6 10. d5 $1 (10. b4 Nbd7 11. Bc3 Qe7 12. Qc2 Be4 13. Qb2 c6 14. Rfc1 a5
$14 {Hjartarson-Kurajica, Linares 95}) 10... exd5 11. Nh4 c6 12. cxd5 cxd5 (
12... Nxd5 13. Bxd5 cxd5 14. Bc3 $14 {Dydyshko}) 13. Nf5 Nc6 14. Bc3 Ne5 15. f4
Nc4 16. Qd4 Re8 17. e4 Bc8 $8 18. Rae1 $1 {$140 Ng7} Bxf5 19. exf5 $16 {
Dydyshko-Zagrebelny, Primorsko 1990}) 7... Bb7 8. Bd3 d6 (8... O-O 9. Qc2 c5
10. dxc5 bxc5 11. b4 d6 12. O-O Nbd7 13. Rad1 Qc7 14. Bc3 $14 {
Grooten-Christiansen, Wijk aan Zee 1993}) 9. Qc2 (9. b4 Nbd7 10. Bc3 O-O 11.
O-O Re8 12. Qd2 e5 13. Bf5 Qe7 14. Rac1 Rad8 15. d5 c6 16. dxc6 Bxc6 17. Bb2
Nf8 18. Qe2 a5 19. Rfd1 axb4 20. axb4 $14 {Ehlvest-Kuraica, 1994}) 9... c5 10.
dxc5 bxc5 11. Bc3 Nbd7 12. O-O a5 13. e4 O-O 14. Rad1 $14 {
Vaganian-Andersson, Naestved 1985}) (6... Ne4 7. g3 (7. Bf4 Bb7 (7... d6 8. Qc2
f5 9. h3 Nd7 10. e3 O-O 11. Be2 Qe8 12. b4 Bb7 13. O-O Qe7 14. Rac1 e5 15. Bh2
Ng5 16. d5 Nxf3+ 17. Bxf3 Bc8 18. Qa2 a5 19. Qb3 Kh8 20. c5 bxc5 $11 {
Burmakin-Orlov, Elista 1994}) 8. e3 d6 9. Bd3 Nd7 10. O-O O-O 11. b4 a5 12. Qc2
Nef6 13. e4 h6 14. Bd2 axb4 15. axb4 c5 16. bxc5 bxc5 17. d5 $16 {
Lputian-Agzamov, Sochi 1985}) 7... Bb7 8. Bg2 Nxd2 9. Qxd2 d6 10. O-O Nd7 11.
d5 e5 12. b4 O-O 13. Ne1 Qe7 14. Nd3 Rfc8 15. c5 bxc5 16. bxc5 Nxc5 17. Nxc5
dxc5 18. Rab1 Ba6 $8 19. d6 Qxd6 20. Qxd6 cxd6 21. Bxa8 Rxa8 22. Rfd1 Bxe2 23.
Rxd6 $14 {Nikolic,P-Andersson, Naestved 1985}) 7. Bg5 (7. Bf4 d6 8. e3 Nbd7 9.
Be2 Qe7 10. h3 (10. O-O O-O 11. h3 Rfd8 12. Bh2 Rac8 13. Qa4 a6 14. Rfd1 c5 15.
Rac1 cxd4 16. Nxd4 Nc5 17. Qb4 Qc7 18. Qe1 e5 19. b4 Ncd7 20. Nf5 $16 {
Gunawan-Libeau, Biel 1994}) 10... Ne4 11. Bh2 f5 (11... O-O 12. O-O f5 (12...
a5 13. Nd2 e5 14. Rc1 Nxd2 15. Qxd2 Qg5 16. d5 Nc5 17. Qc3 a4 18. f4 exf4 19.
exf4 Qe7 20. Rce1 f5 $11 {Cebalo-Gostisa, Maribor 1994}) 13. Nd2 Nxd2 14. Qxd2
a5 15. b4 $14 {Cebalo-Andersson, Manila(ol) 1992}) 12. Rc1 a5 13. b3 O-O 14.
O-O e5 15. c5 $1 $14 {Khalifman-Arkell, London 1991}) (7. g3 d6 (7... Nc6 8.
Bc3 Ne4 9. Rc1 O-O 10. Bg2 d5 11. cxd5 exd5 12. O-O Re8 13. b4 a5 14. b5 Na7
15. Qd3 c6 16. bxc6 Nxc6 17. Ba1 a4 18. Ne5 Nxe5 19. dxe5 Nc5 20. Qb1 Nb3 $15 {
Ftachnik-Libeau, Germany 1994}) 8. Bg2 Nbd7 9. O-O a5 10. b4 $14 {
Bareev-Hjartarson, Munchen 1993}) (7. e3 d6 8. Bd3 Ne4 9. O-O Nxd2 10. Nxd2 Nd7
11. Be4 Bxe4 12. Nxe4 O-O 13. Qa4 Nf6 14. Nxf6+ Qxf6 15. Qc6 Qe7 16. Rac1 Rfd8
17. c5 dxc5 18. dxc5 Qd7 19. Qb7 Rdb8 20. Qf3 $11 {Miles-Arkell, London 1994})
7... d6 (7... h6 8. Bh4 g5 9. Bg3 Ne4 10. d5 Nxg3 11. hxg3 Qf6 12. Qd2 d6 13.
e3 Nd7 14. Rd1 O-O-O 15. b4 $36 {Roeder-Holzhaeuer, BL 1993}) (7... c5 8. e3
Qe7 9. Be2 d6 10. dxc5 bxc5 $1 (10... dxc5 11. Ne5 Nbd7 12. Qa4 O-O 13. Nxd7
Qxd7 14. Qxd7 Nxd7 15. Rd1 $14) 11. Qd2 Nc6 $6 (11... O-O 12. Rd1 Rd8 13. O-O
h6 14. Bh4 g5 15. Bg3 Ne4 $13) 12. b4 $1 O-O (12... cxb4 13. axb4 d5 14. cxd5
exd5 15. b5 Ne5 16. Qd4 $14) 13. b5 Nb8 14. O-O Nbd7 15. Rfd1 d5 {
Ftacnik-Podzielny, Germany 1993} 16. Qb2 h6 17. Bh4 $14) 8. e3 Nbd7 9. Bd3 (9.
Qc2 Qe7 (9... c5 10. Rd1 Qc7 11. Be2 O-O 12. O-O Rac8 13. Bh4 Be4 14. Qd2 Rfe8
15. Bg3 e5 16. dxe5 dxe5 17. Nh4 $1 h6 18. f3 Bh7 19. Bd3 Bxd3 20. Qxd3 $14 {
Epishin-Andersson, Malmo 1994}) 10. Rd1 Be4 $1 (10... h6 11. Bh4 Be4 (11... O-O
12. Bd3 c5 13. O-O Rfd8 14. Nd2 $1 $14 {Yusupov-Hort, Reykjavik 1985}) (11...
a5 12. b3 c5 13. Be2 O-O 14. O-O Rfd8 15. Qb2 Rac8 16. h3 e5 17. dxe5 dxe5 18.
Nd2 Re8 19. Nb1 Nf8 20. Nc3 Ng6 $11 {Epishin-Hracek, Brno 1994}) 12. Qc3 $1 g5
$6 (12... Bxf3 13. gxf3 Ne4 14. fxe4 Qxh4 15. Bg2 {$140 0-0,f4+/= Epishin}) (
12... c5 $5 {Epishin}) 13. Bg3 Bg6 14. Nd2 Nh5 15. c5 $1 O-O 16. cxd6 cxd6 17.
Ba6 f5 18. f3 Ndf6 19. Bf2 Nd5 20. Qb3 Nhf6 21. O-O $14 {
Epishin-Hort, San Bernardino 1992}) 11. Qa4 (11. Qc3 Bxf3 $1 12. gxf3 Ne4 13.
fxe4 Qxg5 $11) 11... O-O 12. Bh4 a6 13. Bd3 Bxd3 14. Rxd3 e5 15. Rd1 exd4 16.
Rxd4 $14 {Epishin-Kosten, Geneve 1993}) (9. Be2 O-O (9... h6 10. Bh4 g5 (10...
Qe7 11. O-O g5 12. Bg3 h5 13. h4 Ne4 14. c5 $1 Nxg3 $6 (14... bxc5 15. hxg5
Nxg3 16. fxg3 $14 {xKe8}) (14... dxc5 $5) 15. fxg3 gxh4 (15... g4 $2 16. c6 $1
Bxc6 17. Ng5 Bb7 18. Rxf7 Qxf7 19. Nxf7 Kxf7 20. Rc1 c6 21. Qf1+ Ke7 22. Qf4
$18 {Moreno-Gonzalez, La Habana 1992}) 16. Nxh4 Qg5 17. Bf3 Qxe3+ 18. Kh2 Bxf3
19. Rxf3 Qg5 (19... Qe4 20. cxd6 cxd6 21. Qf1 O-O 22. Qb5 $1 $16) 20. Qa4 $1
Rd8 21. Raf1 O-O 22. cxd6 cxd6 23. Qxa7 $16 {Moreno-Foyo, La Habana 1993}) 11.
Bg3 h5 12. h4 (12. h3 Rg8 13. Qc2 Qe7 14. d5 h4 15. Bh2 e5 16. b4 Rg7 17. Nd2
Kf8 18. e4 c5 19. Nf1 Ng8 20. Ne3 Nh6 $14 {Burmakin-Ulibin, Elista 1994}) 12...
g4 13. Ng5 Bxg2 14. Rg1 Bb7 15. f3 $13 {Nowak-Makarychev, Frunze 1985}) 10. O-O
Re8 (10... Qe8 11. Nd2 $1 Ne4 12. Nxe4 Bxe4 13. f3 Bb7 14. b4 f5 15. Bh4 e5 16.
Rc1 a5 $2 (16... exd4 17. Qxd4 $14) 17. c5 bxc5 18. dxc5 dxc5 19. b5 $1 $16 {
Cramling-Tempone, Buenos Aires 1994}) 11. b4 (11. Nd2 c5 12. b4 Qc7 13. Rc1 Ne4
14. Nxe4 Bxe4 15. Qd2 $14 {Ribli-Andersson, Polanica Zdroj 1993}) 11... c5 12.
Qb3 Qc7 13. Rfd1 (13. Nd2 $5 {Lerner}) 13... Ne4 14. Bh4 Nf8 15. dxc5 dxc5 16.
Bg3 (16. Nd2 Ng6 17. Nxe4 Nxh4 18. Nd6 Bxg2 19. Nxe8 Rxe8 $13 {Lerner}) 16...
Nxg3 17. hxg3 Red8 $11 {Lerner-Gurevic,M, USSR(ch) 1985}) (9. Bh4 O-O (9... a5
10. Bd3 Nf8 11. O-O Ng6 12. Bg3 Ne4 13. Nd2 Nxg3 14. fxg3 O-O 15. Qh5 f5 16.
Nf3 Qe8 17. g4 Ne7 18. Qh3 $36 {Kozul-Hulak, Zagreb(zt) 1993}) (9... h6 10. Nd2
(10. Qc2 Qe7 11. Rd1 O-O 12. Be2 Rfe8 13. O-O Nf8 14. b4 Ng6 15. Bxf6 Qxf6 16.
c5 Qe7 17. c6 Bc8 18. Bd3 Nf8 19. Nd2 a5 20. e4 e5 21. d5 $14 {
Schlosser-Reeh, Germany 1994}) 10... Qe7 11. Be2 e5 (11... g5 12. Bf3 c6 13.
Bg3 h5 14. h4 g4 15. Be2 c5 16. O-O e5 17. b4 O-O 18. Bd3 Ne8 19. Bf5 Ng7 20.
Qc2 Nf6 $15 {Malaniuk-Adams, NY 1994}) 12. d5 a5 13. f3 a4 14. O-O Nc5 15. Qc2
O-O 16. Ne4 Ncxe4 17. fxe4 g5 18. Be1 Bc8 19. Bd3 Nd7 20. Bb4 {
1/2-1/2 Kozul-Cebalo, Maribor 1994}) 10. Bd3 (10. Be2 Qe7 (10... Re8 11. Rc1 a5
12. O-O Nf8 13. c5 bxc5 14. dxc5 e5 15. Qb3 Be4 16. Nd2 Bf5 17. Bb5 Bd7 18.
cxd6 cxd6 19. Ne4 a4 20. Qd3 Qb8 21. Nxf6+ gxf6 22. Bxd7 Nxd7 23. Rc4 $16 {
Kozul-Gostisa, Maribor 1994}) (10... c5 11. O-O Qe7 12. Rc1 Rfd8 13. Re1 Rac8
$2 (13... d5 $6 14. cxd5 Bxd5 15. Qa4 $14) 14. Bd3 Nf8 (14... cxd4 15. exd4 d5
16. cxd5 Bxd5 17. Ne5 $14) 15. d5 h6 16. dxe6 Nxe6 17. Qc2 $6 (17. Nd2 $5 d5
18. Qc2 d4 $6 19. Ne4 g5 20. Bg3 $16) 17... g5 (17... Bxf3 $1 18. gxf3 Ng5 19.
Kg2 Qb7 $13) 18. Bg3 Ng7 19. e4 Nfh5 20. Nd2 Ne6 $11 {
Lputian-Olafsson, Tilburg 1994}) 11. O-O Rfe8 (11... c5 12. b4 Rfc8 13. Nd2 h6
14. Rb1 $11 {Wells-Loginov, Budapest 1994}) 12. b4 Nf8 13. Rc1 c5 14. Qb3 cxd4
15. Nxd4 $14 {Lputian-Lutz, Dortmund 1992}) 10... c5 11. O-O cxd4 12. exd4 d5
13. cxd5 (13. Re1 dxc4 14. Bxc4 Qc7 15. Rc1 Rfc8 $1 16. Rc3 Qd6 17. Bg3 Qf8 18.
Qd3 a6 19. Ng5 b5 20. Ba2 Rxc3 21. Qxc3 Bd5 22. Bb1 Rc8 $11 {
Karpov-Andersson, Skelleftea 1989}) 13... Bxd5 14. Ne5 Qc7 15. Qe2 Rac8 16.
Rfe1 Bb7 17. Rad1 Nd5 18. Qh5 N7f6 19. Qg5 Ne7 20. f3 Ng6 21. Bf2 Nd5 22. Qd2
Qe7 23. Bg3 Rfd8 $11 {Karpov-Andersson, Biel 1990}) (9. Rc1 h6 10. Bh4 Qe7 11.
b4 O-O 12. Be2 a5 $1 13. O-O axb4 14. axb4 Ra3 $13 {
Gofshtein-Maksimovic, Iraklion 1992}) 9... h6 (9... c5 10. O-O Qe7 11. b4 (11.
Re1 O-O 12. e4 cxd4 13. Nxd4 h6 14. Bh4 Ne5 15. b3 Rfd8 16. a4 Ng6 17. Bg3 a6
18. Ra2 Qc7 19. Rd2 Qc5 20. Bb1 Nh5 21. e5 $5 Nxg3 22. Bxg6 dxe5 23. Nxe6 Rxd2
24. Qxd2 Qc6 25. Qd5 Ne2+ $1 26. Rxe2 Qxd5 27. cxd5 Bxd5 28. Nc7 Rc8 29. Rxe5
fxg6 $11 {Lputian-Andersson, Sarajevo 1985}) 11... O-O 12. Nd2 Rac8 13. Qa4 Rc7
14. Rae1 Rfc8 15. f4 h6 16. Bh4 {Timman-Andersson, Reykjavik 1988} Qf8 17. f5
e5 18. d5 $14 {Timman}) 10. Bh4 g5 (10... Qe7 11. b4 (11. Qc2 $6 g5 (11... e5
$1 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Bxf6 Qxf6 15. Be4 Bxe4 16. Qxe4 O-O $11 {
Lukov-Holmov, Erevan 1984}) 12. Bg3 h5 13. h4 (13. h3 h4 14. Bh2 g4 15. hxg4 h3
$17 {Hort} 16. Bg1 $1 O-O-O $13 {Simic} (16... Nxg4 $6 17. Be4 $1 $16 {
Nikolic,P-Seirawan, Wijk aan Zee 1986})) 13... g4 14. Nd2 (14. Ng5 Bxg2 15. Rg1
Bb7 16. O-O-O a5 17. Kb1 a4 18. Ka1 Kd8 19. c5 $5 bxc5 20. Bb5 Bd5 $1 21. Bxa4
$1 {Mikhalevski-Loginov, Budapest 1993} cxd4 $1 22. Rxd4 Nc5 23. e4 e5 $1 24.
Rb4 Bb7 $5 $13 (24... Rxa4 $6 25. Rxa4 Bb3 26. Ra8+ Kd7 27. Qxc5 $1 dxc5 28.
Rxh8 $16)) 14... Bxg2 15. Rg1 Bb7 16. b4 c5 17. Qb2 $146 {
Ree-Hort, Arnhem/Amsterdam 1983}) 11... a5 12. O-O axb4 13. axb4 O-O 14. Qe2 c5
15. e4 e5 16. bxc5 bxc5 17. d5 $14 {Korchnoi-Andersson, Wijk aan Zee 1983}) 11.
Bg3 h5 (11... Ne4 12. O-O Nxg3 13. fxg3 $1 Qe7 14. b4 c5 15. Nd2 h5 16. Be4
Bxe4 17. Nxe4 f5 18. dxc5 fxe4 19. cxd6 Qg7 20. Qa4 Rc8 21. c5 $1 $36 {
Psakhis-Vyzhmanavin, USSR(ch) 1984}) (11... Qe7 12. Qc2 h5 {
- 10...Qe7 11.Qc2 g5 12.Bg3 h5}) 12. h3 (12. h4 g4 13. Ng5 Bxg2 14. Rg1 Bb7 15.
Qc2 Qe7 16. O-O-O O-O-O 17. b4 Kb8 18. Kb2 e5 19. Bf5 $146 {
Gelfand-Hansen,L, Wijk aan Zee 1993}) 12... Rg8 (12... Ne4 13. Qc2 f5 14. O-O-O
Qf6 (14... h4 $6 15. Bh2 Ndf6 16. d5 $1 $16 {
De Guzman-Ostermeyer, Thessaloniki(ol) 1984}) 15. Kb1 O-O-O 16. h4 g4 17. Ng5
Qg6 18. Bxe4 Bxe4 19. Nxe4 fxe4 20. b4 $16 {Lputian-Lukov, Erevan 1984}) 13.
Qe2 (13. Rc1 a5 $1 14. b4 axb4 15. axb4 Ra3 16. c5 bxc5 17. dxc5 dxc5 18. bxc5
h4 19. c6 (19. Bh2 Nxc5 $1 20. Rxc5 Bxf3 21. gxf3 Qxd3 $11 {Ulybin,Volovik})
19... Bxc6 {Shirov-Ulybin, Tbilisi 1989} 20. Bh2 Nc5 $11 {Ulybin,Volovik})
13... Qe7 14. e4 h4 15. Bh2 Nh5 $132 {Hjartarson-Korchnoi, Reykjavik 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E11"]
[Black "?"]
[Result "*"]
[ECO "E11"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ (4... Be7 5. g3 d5 6. Bg2 O-O 7.
O-O c6 (7... Nbd7 8. Qb3 Nb6 9. c5 Nc4 10. Qc2 b6 11. Be1 bxc5 12. dxc5 Nd7 13.
b3 Nce5 14. Nxe5 Nxe5 15. Bc3 Bf6 16. Qb2 $1 Ng4 17. h3 Bxc3 18. Nxc3 Nf6 19.
c6 $1 $14 {Romanishin-Lputian, Helsinki 1992}) 8. Qb3 (8. Qc2 b6 (8... Nbd7 9.
Rd1 (9. cxd5 cxd5 10. Rc1 b6 11. Qa4 Bb7 12. Na3 a6 13. Bb4 Bxb4 14. Qxb4 Rc8
15. Ne5 Nxe5 16. dxe5 Nd7 17. Qd6 Nc5 18. Qxd8 Rfxd8 19. f4 $11 {
Smejkal-Polugaevsky, Moscow 1981}) 9... b6 (9... Ne4 10. Nc3 f5 11. Nxe4 (11.
Ne5 Nxe5 12. dxe5 Bd7 13. Be3 Kh8 14. Nxe4 fxe4 15. cxd5 cxd5 16. Rac1 Qe8 $11
{Schweber-Larsen, Buenos Aires 1983}) 11... fxe4 12. Ne1 Nb6 13. b3 Bf6 14. Be3
Bd7 15. c5 Nc8 16. f3 exf3 17. Nxf3 Be8 $132 {Andersson-Salov, Bruxelles 1988})
10. Be1 Bb7 11. Nbd2 c5 12. cxd5 Nxd5 13. Rac1 cxd4 14. Nxd4 Rc8 15. Qb1 Rxc1
16. Rxc1 Qa8 $11 {Andersson-Polugaevsky, Bugojno 1980}) 9. b3 (9. cxd5 cxd5 10.
Nc3 Bb7 11. Ne5 Nfd7 12. Nxd7 Qxd7 13. Rfc1 Nc6 14. Qa4 Rfd8 15. e3 Na5 $11 {
Alburt-Short, Foxboro(m/2) 1985}) (9. Ne5 Bb7 10. Bc3 (10. cxd5 cxd5 11. Rc1
Bd6 12. Bg5 h6 13. Bxf6 Qxf6 14. f4 Qe7 15. Nc3 Nd7 16. Nb5 Rac8 17. Qa4 Bxe5
18. fxe5 Bc6 19. Qa3 Qxa3 20. Nxa3 f6 21. exf6 Nxf6 $11 {
Chiburdanidze-Ahmylovskaia, Sofia/Borzhomi(m/3) 1986}) (10. Rd1 Nfd7 11. Nd3
Na6 12. a3 Rc8 13. Be3 Bf6 14. Nc3 Qe7 15. Rac1 c5 $132 {
Skembris-Tiviakov, Gausdal 1993}) (10. Bf4 Nfd7 11. Nd3 Na6 12. cxd5 cxd5 13.
Qa4 Rc8 14. Na3 Ndb8 15. Rfc1 Qe8 16. Qxe8 Rfxe8 17. Nb5 Nc6 18. e4 Rcd8 19.
exd5 exd5 20. Ne5 Nxe5 21. Bxe5 $14 {Georgiev-Gurevich, Elenite 1994}) 10...
Na6 11. cxd5 Nxd5 12. Rd1 Qc7 13. e4 Nxc3 14. Nxc3 Rad8 $13 {
Huebner-Polugaevsky, Linares 1985}) 9... Bb7 (9... Nbd7 10. a4 (10. Bc3 Ba6 11.
Nbd2 {-E15}) (10. Rd1 Ba6 11. a4 (11. Bf4 Rc8 12. Nc3 (12. Nbd2 c5 13. dxc5
Bxc5 14. Qb2 h6 $11) 12... Nh5 13. Bc1 f5 14. e3 Bd6 15. a4 Qe7 16. a5 b5 17.
c5 Bc7 18. Na2 $1 $16 {Psahis-Akesson, Cap d'Agde 94}) 11... c5 12. Na3 Bb7 13.
Qb2 (13. cxd5 Bxd5 $11 {Beliavsky-Yusupov, USSR(ch) 1988}) 13... Rc8 14. Rac1
Ne4 15. Be1 Bf6 16. b4 Ba8 $11 {Yusupov} (16... cxd4 $6 17. Nxd4 Qe7 18. Nab5
$1 $16 {Yusupov-Kharitonov, USSR(ch) 1988})) 10... Bb7 11. a5 c5 12. a6 Bc6 13.
cxd5 exd5 14. Nc3 Rc8 15. Rfd1 b5 (15... Bd6 $1 {$140 Bb8 >< a7 Polugaevsky}) 16.
b4 $1 cxb4 17. Na2 Ne4 18. Be1 $1 Ba8 19. Qb3 Nb6 20. Nxb4 Nc4 $13 {
0.5:0.5 Speelman-Polugaevsky, Thessaloniki(ol) 1984}) 10. Rd1 Nbd7 11. Nc3 Rc8
12. e4 dxe4 (12... Nxe4 13. Nxe4 dxe4 14. Qxe4 $14) (12... c5 13. exd5 exd5 14.
Bf4 Re8 (14... a6 15. Qb2 $1) 15. dxc5 dxc4 $6 (15... Bxc5 16. Nd4 Ba8 $14 {
Yudasin}) 16. b4 $16 {Korchnoi-Yudasin, Pamplona 95}) 13. Ne5 (13. Nxe4 Nxe4
14. Qxe4 Qc7 15. Bf4 {-E08}) 13... c5 14. Bf4 cxd4 15. Rxd4 Bc5 16. Rxd7 Nxd7
17. Rd1 Rc7 18. Nb5 Qe7 19. Nxc7 Nxe5 20. Bxe5 f6 21. Bd4 Qxc7 22. Bxc5 bxc5
23. Bxe4 $16 {Palatnik-Rashkovsky, Palma de Mallorca(GMA) 1989}) 8... b6 (8...
Nbd7 9. Nc3 (9. Rc1 Ne4 (9... Qb6 10. Qc2 c5 11. dxc5 Bxc5 12. e3 dxc4 13. Na3
Nd5 14. Nxc4 Qc7 15. Ng5 g6 16. Qe4 $16 {Romanishin-Tal, Barcelona 1992}) (9...
Nb6 10. c5 Nc4 11. Bf4 b6 12. Na3 Nxa3 13. Qxa3 bxc5 14. dxc5 a5 15. Bd6 Bb7
16. Ne5 Ne8 17. Bxe7 Qxe7 18. e4 Qc7 19. Qc3 Nf6 20. exd5 exd5 21. b3 Rfe8 22.
Re1 Rad8 23. Qd4 Ne4 24. Nd3 Ba6 25. Nf4 Nf6 $11 {
San Segundo-Salov, Madrid 1992}) 10. Bb4 Bxb4 11. Qxb4 a5 (11... Qb6 12. Qb3
Ndf6 13. Nc3 Rd8 14. e3 dxc4 15. Qc2 Nd6 16. e4 Nd7 17. Rd1 Nf8 18. Qe2 Qa6 19.
e5 Nf5 20. Ne4 $146 {Romanishin-Kharitonov, Lvov(zt) 1990}) 12. Qa3 b5 $5 $132
{Ljubojevic-Yusupov, Rotterdam 1989}) 9... Nb6 10. cxd5 exd5 11. Ne5 Bf5 12.
Rad1 (12. a4 a5 13. Rad1 Bb4 14. Bf4 Nfd7 15. Nd3 Qe7 16. Rfe1 Rfe8 17. Kh1 h5
18. f3 Bxd3 19. Rxd3 c5 20. Qc2 cxd4 21. Rxd4 Nc5 22. Bd2 Rad8 23. f4 $14 {
Nikolic,P-Eingorn, Zagreb(izt) 1987}) 12... h6 13. h3 (13. Bf4 Bd6 14. a4 a5 $1
15. Nd3 $6 (15. Rfe1 {Yusupov}) 15... Bxd3 $1 16. Bxd6 Bc4 17. Qa3 Re8 {
Yusupov-Spassky, Reykjavik 1988} 18. b3 $1 Bxe2 19. Nxe2 Rxe2 20. Rfe1 $146 {
Yusupov}) 13... a5 14. a4 Bb4 15. g4 Bh7 16. Bf4 Ra6 17. Nd3 Nc4 $1 $13 {
Ljubojevic-Chandler, Reykjavik 1991}) (8... Ne4 9. Ne5 dxc4 10. Qxc4 Nxd2 11.
Nxd2 Nd7 12. Rfd1 Qc7 13. Nd3 Rd8 14. Qc2 Nf6 15. e3 Bd7 16. b4 $14 {
Nikolic,P-Van der Wiel, Amsterdam 1988}) (8... a5 9. Rc1 Nbd7 10. a4 (10. Be1
b6 11. cxd5 $1 cxd5 12. Nc3 Ba6 13. Nb5 Rc8 14. Bd2 Ne4 15. Bf4 Rxc1+ 16. Rxc1
Ndc5 17. dxc5 Nxc5 18. Rxc5 bxc5 $146 {Ruban-Makarov, USSR 1991}) 10... Ne4 11.
Be1 f5 12. Nc3 Kh8 13. e3 Qe8 14. Ne2 g5 15. Nd2 Qh5 16. f3 Nd6 17. Qd1 Nf6 18.
b3 Bd7 19. Nf1 Qg6 {Salov-Short, Rotterdam 1989} 20. Rc2 $1 {$140 Nc1-d3+/= Salov
}) 9. Nc3 (9. cxd5 cxd5 10. Rc1 Bb7 11. a4 Nc6 (11... Ne4 12. Be1 Nd6 13. Ne5
Nd7 14. Nc6 Bxc6 15. Rxc6 Nb8 16. Rc1 Qd7 17. e3 Nc6 18. Bf1 $14 {
Bareev-Chernin, Pula 1988}) 12. a5 Rc8 13. Nc3 (13. a6 Ba8 14. Na3 Ne4 15. Be1
Nd6 16. Qd3 Qe8 17. e3 Rb8 $1 $11 {Bareev-Polugaevsky, Sochi 1988}) 13... Ba6
14. Qa4 bxa5 15. Nxd5 Nxd5 16. Rxc6 Rxc6 17. Qxc6 Bxe2 18. Bxa5 Qb8 19. Qc2
Bxf3 20. Bxf3 {0.5:0.5 Gulko-Lerner, USSR(ch) 1985}) 9... Ba6 (9... Bb7 10.
Rac1 Nbd7 11. cxd5 cxd5 12. Rc2 (12. Bf4 Nh5 13. Be5 f6 14. Bc7 Qxc7 15. Nxd5
Qd6 16. Nxe7+ Qxe7 17. Rc7 Bd5 18. Qb5 Rfd8 19. e4 Bxe4 20. Qxh5 $16 {
Romanishin-Ribli, Polanica Zdroj 1993}) 12... Rc8 13. Rfc1 Rc4 14. a4 Qa8 15.
Nb5 Rxc2 16. Rxc2 a6 17. Nc7 Qb8 (17... Qa7 18. Bb4 $16 {Filip}) 18. Bf4 Qa7
19. Bh3 $1 Rc8 20. Nxe6 $1 fxe6 21. Bxe6+ Kf8 22. Ng5 $146 {
Andersson-Polugaevsky, Bugojno 1982}) 10. cxd5 cxd5 11. Ne5 (11. Rfc1 Bb7 12.
a4 Nc6 13. a5 Rc8 14. Na4 Ba6 15. axb6 Bc4 16. Qd1 axb6 17. b3 Ba6 18. Bf1 $14
{Hort-Tischbierek, Baden-Baden 1992}) 11... Bb7 (11... Nfd7 12. Nxf7 Rxf7 13.
Nxd5 exd5 14. Bxd5 Kh8 15. Bxa8 Rf8 16. Rfe1 Nf6 17. Bc3 Qe8 18. Bf3 $16 {
Summermatter-Maric,A, Bern 1993}) 12. Bf4 (12. Rfc1 Nbd7 (12... Nfd7 13. Nxd5
exd5 14. Bxd5 Bxd5 15. Qxd5 Nxe5 16. Qxa8 Qxd4 (16... Nec6 17. Rxc6 Qd5 18.
Rac1 Bc5 19. e4 $3 Qxd4 20. R6xc5 bxc5 21. Bc3 $18 {Tal}) 17. Bc3 Qc5 18. Qe4
Nbd7 19. Bxe5 Qxe5 20. Qxe5 Nxe5 21. Rc7 $16 {Tal}) (12... Nc6 13. Nxd5 Nxd4
14. Nxe7+ Qxe7 15. Qd3 Bxg2 16. Kxg2 Qb7+ 17. Kg1 Rfd8 18. Bg5 $14 {Tal}) 13.
Nd3 Nb8 14. Ne5 Nbd7 15. Bf4 Nxe5 16. Bxe5 Ne8 (16... Nd7 $6 17. Bc7 $1 Qxc7
18. Nxd5 Qxc1+ 19. Rxc1 Bxd5 20. Bxd5 exd5 21. Rc7 $18 {Tal}) 17. Nb5 Nd6 $11 {
Alburt-Tal, Taxco/Montetaxco(izt) 1985}) 12... Nfd7 13. Nxd7 Qxd7 14. Rfd1 Nc6
15. e4 $14 {Hansen,L-Gurevich,M, Wijk aan Zee 1993}) 5. Qxd2 (5. Nbxd2 d6 6. g3
O-O 7. Bg2 c5 8. O-O Nc6 9. Nb3 Qe7 10. Qd2 Bd7 11. Rad1 b6 12. Nc1 Rac8 13. b3
e5 14. d5 Nd4 15. Nxd4 exd4 16. Qd3 Rfe8 17. Rde1 Ng4 18. h3 {
1/2-1/2 Nikolic-Andersson, Ter Apel 1994}) 5... O-O (5... d5 6. g3 (6. Nc3 O-O
{- 5...0-0 6.Nc3 d5}) 6... Nbd7 (6... O-O 7. Bg2 Qe7 (7... Nbd7 {- 6...Nbd7}) (
7... b6 8. cxd5 exd5 9. O-O Bb7 10. Nc3 Nbd7 11. b4 Ne4 12. Qb2 Re8 13. e3 c6
14. Rfd1 a5 15. a3 Nxc3 16. Qxc3 $14 {Lautier-Yudasin, Lyon ECC 94}) 8. O-O Rd8
9. Qc2 (9. Rc1 c6 10. Qe3 Bd7 11. Nbd2 Be8 12. Nb3 Nbd7 (12... Na6 13. a3 Rac8
14. c5 $1 $14 {Holmov} (14. Ne5 $6 dxc4 15. Rxc4 (15. Nxc4 c5 $1 16. dxc5 (16.
Nca5 $2 b6 17. Bb7 cxd4 $1 18. Nxd4 Rxc1+ 19. Rxc1 bxa5 20. Bxa6 Qd6 $19 {
Holmov}) 16... Nxc5 17. Nxc5 Rxc5 18. b4 Rc7 $11 {Holmov}) 15... Nd5 16. Qc1 f6
$1 17. Nd3 {Razuvaev-Holmov, Moscow 1991} Bf7 $1 $15 {Holmov})) 13. Na5 Rab8
14. Rab1 Rdc8 15. cxd5 Nxd5 16. Qd2 {Kasparov-Timman, Beograd 1989} N5b6 $1 17.
e4 e5 $11 {Kasparov}) 9... Na6 (9... Nc6 10. Rd1 (10. cxd5 exd5 11. Nc3 Bg4 (
11... Ne4 12. e3 Nxc3 {Pinter-Petran, Szirak 1985} 13. Qxc3 $1 {
$140 Rfc1 <-> c Pinter}) 12. e3 a6 13. Rac1 Na7 14. Ne5 c6 15. Na4 Nb5 16. Nxg4
Nxg4 17. Qf5 Nf6 18. Nc5 $14 {Timman-Korchnoi, Tilburg 1986}) 10... Bd7 (10...
Nb4 11. Qb3 dxc4 12. Qxc4 c5 13. a3 Na6 (13... Nc6 14. Nc3 cxd4 15. Nxd4 Bd7
16. Nxc6 Bxc6 17. Rxd8+ Rxd8 18. Bxc6 Rc8 19. Qb4 $1 Qxb4 20. axb4 bxc6 21.
Rxa7 Rb8 22. Rc7 Kf8 23. Rxc6 Rxb4 24. Nd1 $16 {Timoshchenko}) 14. Nc3 $16 {
Khalifman-Timoshchenko, Sverdlovsk 1987}) 11. Nbd2 Be8 12. Rac1 Rac8 13. a3 e5
$6 14. dxe5 Nxe5 15. cxd5 Nxf3+ 16. Nxf3 Rxd5 (16... Nxd5 17. Nh4 (17. Nd4 $2
Ne3) 17... Bc6 (17... c6 18. Bxd5 cxd5 19. Qxc8) 18. Nf5 Qf6 19. Nd4 Be8 20.
Qf5 $18 {Gulko}) 17. Nd4 Rd6 18. Bxb7 $16 {Gulko-Andersson, Reykjavik 1991})
10. a3 dxc4 11. Qxc4 c5 12. dxc5 Qxc5 13. Nbd2 $1 Bd7 14. b4 Qxc4 15. Nxc4 Bb5
16. Rfc1 {Kasparov-Ljubojevic, Tilburg 1989} Rab8 $1 17. e3 Nc7 $1 18. Nd4 Be8
19. Bxb7 $1 Rxb7 20. Na5 Rdb8 21. Nxb7 Rxb7 22. Nb3 $1 Ncd5 23. Rc8 $14 {
Kasparov}) 7. Bg2 c6 (7... O-O 8. O-O (8. Qc2 c6 9. Nbd2 Qe7 10. O-O e5 11.
cxd5 Nxd5 12. e4 N5f6 13. Rfe1 Rd8 14. Rad1 exd4 15. Nxd4 Nb6 16. N2b3 Bg4 17.
f3 Be6 18. Qc5 $14 {Karpov-Andersson, Reykjavik 1991}) 8... c6 9. Rc1 Re8 10.
Qe3 (10. Qd3 Qe7 11. Nbd2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. cxd5 cxd5 15. e3
Qxb2 16. Nb3 Bd7 17. Nd4 Ne4 18. Qf1 b6 19. Rc7 Red8 20. a4 Qb4 21. Qa6 Nc5 22.
Qe2 $11 {van der Sterren-Andersson, Ter Apel 1994}) 10... dxc4 $1 11. Rxc4 e5
12. dxe5 Nxe5 13. Rd4 Qb6 $1 14. Qc3 $8 {Dokhoian-Andersson, Wijk aan Zee 1990}
Neg4 $1 15. Nbd2 c5 16. Rd3 Rxe2 17. Nc4 Qc7 $17 {Dokhoian}) 8. Qc2 O-O 9. Nbd2
b6 10. e4 $5 (10. O-O Bb7 (10... Qe7 11. cxd5 cxd5 12. Rfc1 a5 13. e3 Ba6 14.
Bf1 Rfc8 15. Qb3 Bxf1 16. Kxf1 Qd6 17. Rc3 Rc7 18. Rac1 Rac8 19. Rxc7 Rxc7 20.
Rc3 {1/2-1/2 Notkin-Shipov, Moscow 1994}) 11. Rfd1 Qe7 12. e4 dxe4 13. Nxe4 c5
14. Nxf6+ Nxf6 15. Qe2 cxd4 16. Nxd4 Bxg2 17. Kxg2 a6 18. Kg1 Rac8 19. b3 $14 {
Ftacnik-Andersson, Manila(ol) 1992}) 10... dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13.
O-O Rb8 (13... Qc7 14. Ne5 $14) 14. Qe3 (14. Qf4 Qf6 15. Qc7 c5 (15... Rfd8 16.
Ne5 Nxe5 17. dxe5 Qg5 18. f4 $16) (15... Qd8 16. Qd6 c5 17. Rfd1 $16) 16. Qxd7
Rfd8 17. Qc7 Bxf3 18. Bxf3 Qxf3 19. dxc5 Rbc8 20. Qxa7 bxc5 $146 {Karpov})
14... c5 15. dxc5 (15. Rfd1 $5) 15... Nxc5 16. Rfd1 Qc7 17. b4 Nd7 18. Rd4 Nf6
19. Qe5 $1 $14 {Karpov-Serper, Dortmund 1993}) (5... b6 6. Nc3 Bb7 7. Qf4 $5
O-O 8. e4 d6 9. O-O-O Nbd7 10. Be2 $14 {Piket-Danielsen, Leeuwarden 1993}) 6.
Nc3 (6. g3 d6 (6... d5 {- 5...d5 6.g3 0-0}) 7. Bg2 Nc6 (7... Qe7 {
- 4.Bd2 Qe7 5.g3 0-0 6.Bg2 Bxd2 7.Qxd2 d6}) 8. d5 Ne7 9. Nc3 e5 10. O-O a5 11.
e4 Nd7 12. Nh4 Ng6 13. Nxg6 hxg6 14. f4 Nc5 15. f5 Bd7 16. h4 Qe7 17. Rae1 $14
{Gulko-Larsen, Hastings 1988/89}) 6... d5 7. e3 Qe7 (7... Nbd7 8. Rc1 (8. cxd5
$5 exd5 9. Bd3 Re8 10. O-O Ne4 11. Qc2 Ndf6 12. b4 $14 {
Karpov-Andersson, USSR-World 1984}) (8. a3 dxc4 9. Bxc4 c5 10. Rd1 cxd4 11.
exd4 Nb6 12. Ba2 Bd7 13. O-O Bc6 14. Ne5 Bd5 15. Bb1 Nc4 16. Qe2 Rc8 17. Rd3
Qb6 18. b4 Nd6 19. Rh3 h6 20. Qe3 Rfd8 21. Qf4 Nf5 22. Bxf5 exf5 23. Nxd5 Rxd5
24. Qxf5 Rcd8 $11 {L. Bo Hansen-P. Nielsen, Denmark (ch) 1994}) 8... dxc4 9.
Bxc4 c5 10. O-O Nb6 (10... cxd4 11. Nxd4 Qe7 12. Rfd1 Nb6 13. Bb3 Bd7 14. e4
Rfd8 15. e5 Ne8 16. Qe3 $14 {Portish-Andersson, Tilburg 1982}) 11. Be2 cxd4 12.
Rfd1 $1 $14 {Yusupov-Kurajica, Indonesia 1983}) 8. Rc1 (8. a3 Rd8 (8... Nbd7 9.
Qc2 dxc4 10. Bxc4 c5 11. O-O Nb6 12. Ba2 cxd4 13. exd4 Bd7 14. Rfe1 Qd6 15.
Rad1 $14 {Nikolic,P-Andersson, Wijk aan Zee 1984}) 9. Rd1 dxc4 (9... Nbd7 10.
Qc2 dxc4 11. Bxc4 c5 12. O-O Nb6 13. Be2 Bd7 14. Rd2 cxd4 15. Nxd4 Rac8 16.
Rfd1 Na4 $11 {Yusupov-Andersson, Belfort 1988}) 10. Bxc4 c5 11. O-O Nc6 12. Qe2
cxd4 13. exd4 $14 {Salov-Horvath,J, Groningen 1983/84}) (8. Rd1 Rd8 (8... b6 9.
cxd5 exd5 10. Be2 Nbd7 11. O-O Bb7 12. b3 $5 (12. Qc2 c5 13. Qf5 Rfd8 14. Ne5
Nf8 15. Rd2 Ne6 16. Ng4 {0.5:0.5 Sisniega-Spassky, Thessaloniki(ol) 1988})
12... c5 13. Qb2 {$140 Qa3+/= Karpov}) 9. Qc2 (9. a3 {- 8.a3 Rd8 9.Rd1}) 9...
Nbd7 10. Be2 (10. cxd5 exd5 11. Bd3 Nf8 12. h3 Ng6 13. O-O c6 14. Rfe1 Re8 15.
a3 Bd7 16. b4 Rac8 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Be6 20. Qc5 Nf8 $1 $11 {
Nikolic,P-Andersson, Tilburg 1987}) 10... dxc4 (10... b6 11. O-O Bb7 12. cxd5
exd5 13. a3 c5 14. Qa4 a6 15. dxc5 bxc5 16. Rd2 a5 17. Rfd1 h6 18. Bb5 Nb6 19.
Qf4 Rac8 20. h3 Nbd7 21. Qa4 {1/2-1/2 Kallai-Spassky, France 1994}) 11. Bxc4 c5
12. O-O Nb6 13. Be2 Bd7 14. e4 cxd4 15. Rxd4 e5 16. Rd2 Bc6 17. Rfd1 {
0.5:0.5 Kasparov-Andersson, Luzern(ol) 1982}) (8. cxd5 exd5 9. Bd3 c6 10. Qc2
Re8 11. Ne5 Nbd7 12. Nxd7 Bxd7 13. O-O Qd6 14. h3 Re7 15. b4 Rae8 16. b5 c5 17.
dxc5 Qxc5 18. Rfd1 Re5 $13 {Beliavsky-Nikolic,P, Beograd 1987}) 8... Rd8 (8...
dxc4 9. Bxc4 c5 10. O-O Rd8 11. Rfd1 Nc6 12. Qe2 cxd4 13. exd4 Bd7 14. a3 Be8
15. Ba2 Rd6 16. Rd3 Rad8 17. Rcd1 $14 {Yusupov-Andersson, Tilburg 1987}) 9. Qc2
Nbd7 (9... dxc4 10. Bxc4 c5 11. O-O Nc6 (11... cxd4 12. Nxd4 Bd7 13. Rfd1 Nc6
14. Bb5 (14. Nxc6 Bxc6 {Chernin-Spassky, Reggio Emilia 1986/87}) 14... Rac8 $11
{Andersson-Spassky, Tilburg 1983}) 12. dxc5 Qxc5 13. Ne4 Qe7 (13... Nxe4 14.
Qxe4 Qe7 15. h4 h6 16. Bd3 Qf6 17. Rfd1 Bd7 18. Qh7+ Kf8 19. Bb5 Ke7 20. Qd3
$14 {Loeffler-King, Germany 1994}) 14. a3 Bd7 15. Bd3 (15. Rfd1 Be8 16. Nxf6+
Qxf6 17. Bd3 h6 $13 {Psakhis-Rashkovsky, USSR(ch) 1987}) 15... h6 $11 {
Nikolic,Pr-Andersson, Niksic 1983}) 10. cxd5 exd5 11. Bd3 Nf8 12. O-O c6 (12...
Ng6 13. Ne2 c6 14. Ng3 Re8 15. Qc5 Qd8 16. Nd2 Nh4 $13 {
Andruet-Spassky, BRD 1988}) 13. a3 (13. h3 Ne8 14. a3 Nd6 15. b4 a6 16. Na4 Qf6
17. Ne5 $14 {Duric-Kveinys, Manila 1992}) 13... Ng6 14. h3 Rd6 15. Rfe1 Bd7 16.
Nd2 Re8 $11 {Van der Sterren-Andersson,Wijk aan Zee 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E11"]
[Black "?"]
[Result "*"]
[ECO "E11"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 (5. e3 b6 6. Bd3 Bb7 7. O-O O-O
8. Nc3 d6 9. Qe2 Nbd7 10. a3 $6 (10. e4 $14) 10... Bxc3 11. Bxc3 Ne4 $11 {
Lein-Christiansen, Lone Pine 1981}) (5. Qc2 Bxd2+ (5... d5 6. c5 $6 (6. e3 O-O
7. Bd3 Nc6 8. a3 Bxd2+ 9. Nbxd2 Qe7 10. O-O Rd8 11. Qc3 a4 12. Rad1 Na5 13. Ne5
c5 14. cxd5 Rxd5 15. Ne4 cxd4 16. exd4 Bd7 17. Nxf6+ gxf6 18. Bxh7+ $1 Kxh7 19.
Qh3+ Kg7 20. Rd3 Qe8 21. Qh4 Qd8 22. Ng4 $16 {Shabalov-Kveinys, Godesburg 1994}
) 6... b6 7. Bxb4 axb4 8. e3 bxc5 9. Qxc5 Qd6 $1 $15 {
Aseev-Rashkovsky, Moscow 1982}) (5... Nc6 6. g3 d6 7. Bg2 e5 8. d5 Bxd2+ 9.
Nbxd2 Nb8 10. O-O Bg4 11. e4 Bxf3 12. Bxf3 Nbd7 13. Rfd1 O-O 14. Nf1 Nc5 15.
Ne3 g6 16. Bg2 Qe7 17. b3 $14 {Barlov-Eingorn, Zagreb(izt) 1987}) (5... d6 6.
g3 (6. Nc3 Qe7 (6... Nbd7 7. Bg5 h6 8. Bh4 b6 9. e3 Bb7 10. Bd3 e5 $2 11. dxe5
Nxe5 12. Nxe5 dxe5 13. O-O-O Bxc3 14. Be4 $1 Qc8 15. Bxb7 Qxb7 16. Qxc3 Nd7 17.
Rd5 $14 {Epishin-Smyslov, Biel(izt) 1993}) 7. a3 Bxc3 8. Bxc3 Nbd7 9. b3 e5 $11
{Santos-Taimanov, Lisboa 1985}) 6... O-O 7. Bg2 Re8 8. O-O e5 9. Bg5 exd4 10.
Nxd4 h6 11. Bxf6 Qxf6 12. e3 c6 $11 {Antunes-Taimanov, Lisboa 1985}) 6. Nbxd2
d6 7. e4 Nc6 8. e5 dxe5 9. dxe5 Nd7 10. Qc3 Qe7 $1 {$140 Qb4-/+} 11. a3 a4 12.
Bd3 Nc5 13. Bc2 f5 $1 $13 {Korchnoi-Larsen, Las Palmas 1981}) (5. Nc3 O-O (5...
b6 6. e3 (6. Bg5 Bb7 7. e3 d6 8. Bd3 Nbd7 9. Qc2 Qe7 10. e4 c5 11. O-O cxd4 12.
Nxd4 Rc8 13. Ndb5 $14 {Khalifman-Yusupov, Canaria 1993}) 6... Bb7 (6... Bxc3 7.
Bxc3 Ne4 8. Rc1 Bb7 9. Nd2 Nxc3 10. Rxc3 $14 {Vaiser-Taimanov, USSR 1982}) 7.
Bd3 d6 (7... O-O 8. Qc2 d5 (8... c5 9. d5 $5 b5 $5 10. Nxb5 exd5 11. cxd5 Bxd5
12. Bxb4 cxb4 13. Nc7 Bxf3 14. gxf3 Ra7 15. Nb5 Ra6 16. Nd4 Rd6 17. Rg1 g6 $11
{Portish-Karsa, Hungary 1985}) 9. cxd5 exd5 10. O-O c5 11. a3 Bxc3 12. bxc3
Nbd7 13. a4 $1 Qc7 14. Rfb1 Ba6 15. Bxa6 Rxa6 16. Qd3 c4 17. Qc2 Re8 18. Be1 $1
$16 {Morovic-Gulko, Vina del Mar 1988}) 8. Qc2 (8. a3 $6 Bxc3 9. Bxc3 Ne4 10.
Rc1 Qe7 11. O-O Nxc3 12. Rxc3 e5 $1 $15 {Malich-Smyslov, Berlin 1979}) 8...
Nbd7 9. e4 e5 10. Nd5 $1 (10. O-O O-O 11. Rfe1 $6 (11. Nd5 $1 Bxd2 12. Qxd2 c6
13. Nc3 Qe7 14. Rfe1 Rfd8 15. Rac1 Nf8 16. d5 $1 $16 {
Petrosian,A-Rashkovsky, USSR 1982}) 11... exd4 (11... Re8 12. Nd5 Bxd2 13. Qxd2
Nf8 {Cvitan-Taimanov, Baku 1983} (13... c6 14. Nc3 Nf8 15. Rad1 Ng6 16. Bf1 Qc7
17. d5 $14 {Van der Sterren-Rashkovsky, Baku 1983}) 14. Bc2 $14 {Taimanov}) 12.
Nxd4 Bc5 $1 $132 {Kasparov}) 10... Bxd2+ 11. Qxd2 exd4 12. Nxd4 Nc5 13. O-O O-O
14. Rfe1 $1 $14 {Kasparov-Tal, Niksic 1983}) (5... d6 6. Bg5 (6. Qc2 O-O 7. Bg5
Nbd7 8. e3 c5 9. Bh4 b6 10. Rd1 Qc7 11. Bd3 Ba6 12. O-O Bxc3 13. Qxc3 Rac8 14.
Rc1 $14 {Epishin-Romero, Wijk aan Zee 1992}) 6... Nbd7 7. e3 e5 8. Be2 O-O 9.
O-O Bxc3 10. bxc3 b6 11. Nd2 h6 12. Bh4 Bb7 13. Qc2 Re8 14. Rae1 $1 Qe7 15. Bd1
Qf8 {Christiansen-Adams, Novi Sad(ol) 1990} 16. Qb1 $1 {$140 Ba4+/- Christiansen}
) (5... Nc6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Nxg3 10. hxg3 g4 11. d5 $8
gxf3 12. dxc6 dxc6 13. gxf3 {Legky-Lupu, Val Thorens 1990} Qf6 $11 {
$140 Bc3,c5,b6,Bb7 Legky}) (5... d5 6. e3 O-O 7. Bd3 b6 8. O-O Ba6 (8... Bb7 9.
cxd5 exd5 10. Qc2 Nbd7 11. Ne2 Bd6 12. Ng3 $14) 9. b3 Qe7 10. Ne5 $1 Nfd7 11.
f4 c6 12. Qc2 f5 13. Ne2 Bd6 14. g4 g6 15. gxf5 gxf5 16. Be1 Kh8 17. Kh1 Bb7
18. cxd5 cxd5 19. Ng1 Ba6 20. Ngf3 $16 {Ehlvest-Kveinys, Moscow ol 1994}) 6.
Qc2 (6. a3 Bxc3 7. Bxc3 b6 8. e3 Bb7 9. Be2 d6 10. O-O Ne4 11. Nd2 {
Ivanov,I-Polugaevsky, Toluca(izt) 1982} Qg5 12. Nxe4 Bxe4 13. Bf3 f5 $11 {
Ivanov,I}) (6. e3 b6 7. Bd3 Bb7 {- 5...b6 6.e3 Bb7 7.Bd3 0-0}) (6. Bg5 h6 (6...
d5 7. e3 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. O-O c6 11. Qc2 g6 12. h3 Be7 13. Bf4
Nf8 14. Ne5 Nh5 15. Bh2 Bd6 16. Rae1 f6 17. Ng4 Bxh2+ 18. Kxh2 Qd6+ 19. Kg1 $14
{I. Sokolov-Skembris, Portoroz 1993}) 7. Bh4 b6 (7... d6 8. e3 Nbd7 9. Qc2 Re8
10. Bd3 e5 11. Bh7+ Kh8 12. Bf5 exd4 13. Nxd4 Ne5 14. O-O Bxc3 15. Qxc3 c5 16.
Bxc8 cxd4 17. exd4 Rxc8 18. dxe5 dxe5 19. Rad1 Qe7 20. Rfe1 $14 {
Savon-Kholmov, Volgograd 1994}) 8. e3 Bb7 9. Bd3 d6 10. O-O Bxc3 11. bxc3 Nbd7
12. Nd2 e5 13. Bf5 $14 {Ehlvest-Tolnai, New York 1993}) 6... d6 7. a3 Bxc3 8.
Bxc3 Nc6 9. e4 e5 $6 10. dxe5 dxe5 11. Nxe5 Qe8 (11... Nd4 12. Qd3 c5 13. O-O-O
Qc7 14. Bxd4 cxd4 15. Qxd4 Re8 16. f4 Ng4 17. Be2 Nxe5 18. fxe5 {
$140 Qd6+/- Ivkov}) 12. f4 (12. Nxc6 Nxe4 13. Ne5 Nxc3 14. Qxc3 f6 $11 {Ivkov})
12... Nxe5 13. Bxe5 Ng4 14. Bd4 $1 Bf5 15. Bd3 Rd8 16. Bc5 Rxd3 17. Qxd3 Bxe4
18. Qe2 Bd3 19. Qxe8 Rxe8+ 20. Kd2 Bxc4 21. Rhe1 Be6 {
Ivkov-Korchnnoi, Baden-Baden 1981} 22. f5 $3 Rd8+ 23. Kc3 Bxf5 24. Rad1 Rc8 25.
Be7 $1 {$140 Rd8+- Korchnoi}) (5. a3 Bxd2+ 6. Qxd2 d5 (6... O-O 7. Nc3 d6 8. e4
Qe7 9. e5 dxe5 10. dxe5 Nfd7 11. O-O-O Nc5 12. Qe3 b6 13. Ng5 Bb7 14. h4 $13 {
Cvitan-Wirthensohn, Grand-Prix Suisse 1993}) 7. Nc3 O-O 8. Qf4 $5 Qd6 9. Qh4 c5
10. dxc5 Qxc5 11. e3 dxc4 12. Bxc4 Bd7 13. O-O Nc6 14. Rac1 Ne5 15. Nxe5 Qxe5
16. Rfd1 Bc6 {Zaicev-Holmov, Moscow 1992} 17. Rd4 Rad8 18. Rcd1 $14 {Holmov})
5... d5 (5... d6 6. Bg2 Nbd7 7. O-O e5 8. Bg5 (8. Nc3 exd4 (8... O-O 9. Qc2 Re8
10. dxe5 dxe5 11. Rad1 c6 12. Be3 Qc7 13. Na4 Bf8 (13... Ng4 $2 14. c5 $1 Nxe3
15. fxe3 b5 16. Ng5 g6 17. Rxf7 bxa4 18. Rxh7 $18) 14. Ng5 h6 15. Ne4 Ng4 16.
Bc1 f5 17. Nec3 Nc5 18. Nxc5 Bxc5 19. Na4 Bf8 20. Bh3 $1 f4 $15 {
Komljenovic-Lalic, Benasque 1994}) 9. Nxd4 O-O 10. Qc2 Ne5 (10... Nb6 11. b3 (
11. Rad1 $5 Nxc4 12. Bg5 Bxc3 (12... c6 13. Bxf6 gxf6 (13... Qxf6 14. Ne4 $18 {
Shirov}) 14. Bxc6 $3 bxc6 15. Nxc6 Qe8 16. Nd5 $18 {Shirov}) (12... Nb6 13. Ne4
d5 14. Nxf6+ gxf6 15. Bh6 Re8 16. e4 $16 {Shirov}) 13. Qxc3 d5 14. Bxf6 Qxf6
15. Bxd5 Nb6 16. Bg2 c6 17. e4 $16 {Shirov}) 11... Bc5 12. Nf5 (12. e3 d5 13.
Nce2 dxc4 14. bxc4 Qe7 15. Nb3 Bb4 (15... a4 16. Nxc5 Qxc5 17. Rfc1 Bf5 18. Qb2
Nxc4 19. Qb4 $16 {Zlotnik}) 16. Bxb4 Qxb4 17. c5 Nc4 18. Nbd4 Na3 19. Qb3 $16 {
Zlotnik-Goldin, Beograd 1988}) 12... Re8 13. Rad1 a4 14. Bc1 $1 axb3 15. axb3
Re5 16. e4 Bxf5 17. exf5 c6 18. Bf4 Re8 19. Bg5 h6 20. Bh4 $16 {
Shirov-Korchnoi, Wijk aan Zee 1993}) 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd5 Qd8 14.
Nxb4 axb4 15. c5 $14 {Polugaevsky-Smyslov, USSR 1979}) (8. Be3 exd4 (8... O-O
9. Qc2 exd4 10. Bxd4 Re8 11. Nc3 Bxc3 12. Bxc3 Ne4 13. Bd4 Ng5 14. Rad1 Nxf3+
15. exf3 b6 16. f4 Rb8 17. Qc3 f6 18. Bd5+ Kh8 19. Rfe1 Bb7 $11 {
Gulko-Dzindzichashvili, USA(ch) 1990}) 9. Bxd4 O-O (9... a4 10. Nc3 a3 11. Nd5
axb2 12. Bxb2 Bc5 13. Qc2 h6 14. Bh3 O-O 15. Qc3 c6 16. Ne3 Nb6 $13 {
Zueger-Brunner, Biel 1989}) 10. Nc3 Bc5 11. Qc2 Re8 12. Rad1 Qe7 13. e3 Nb6 14.
Bxc5 dxc5 15. b3 Bg4 16. Rd2 a4 17. h3 axb3 18. axb3 Bxf3 19. Bxf3 c6 20. Rfd1
Qe5 21. Bg2 h5 22. Rd3 Qe7 23. f4 Nbd7 24. e4 $16 {
Seirawan-Benjamin, USA(ch) 1988}) (8. e3 Bxd2 (8... c6 9. Bxb4 (9. Bc1 e4 10.
Ng5 d5 11. c5 a4 12. a3 Ba5 13. Qxa4 h6 14. Nh3 Nf8 15. b4 Bxh3 16. Bxh3 Bc7
17. Qd1 h5 $146 {Razuvaev-Lutz, BRD 1991}) 9... axb4 10. Qb3 Qa5 11. Nbd2 O-O {
Brenninkmeijer-Christiansen, Groningen 1991} 12. a3 c5 13. dxc5 dxc5 14. Ng5
$14 {Christiansen}) 9. Qxd2 O-O 10. Nc3 c6 (10... Re8 11. e4 $1 (11. Rad1 c6
12. Ng5 Qe7 13. dxe5 dxe5 14. Nge4 Nc5 15. Nd6 Rd8 16. Nxc8 Raxc8 17. Qc2 g6
$11 {Kallai-Adams, France 1992}) 11... c6 12. b3 b5 $5 13. cxb5 cxb5 14. Rfd1
$1 $14 {Razuvaev-Christiansen, BRD 1991}) (10... Qe7 11. Rfd1 Re8 12. Nb5 $6 (
12. e4 {Christiansen}) 12... Nf8 13. c5 e4 14. cxd6 cxd6 15. Ne1 Bg4 16. Rdc1
Ne6 17. Rc2 Qd7 18. a4 Ng5 $5 $40 {Adianto-Christiansen, San Francisco 1991})
11. dxe5 Nxe5 $11 {Farago-Nikolic,P, Wijk aan Zee 1988}) (8. Qc2 O-O 9. Nc3 Re8
10. e4 (10. Rad1 $6 e4 11. Ng5 (11. Ne1 $1 Bxc3 12. Qxc3 d5 13. b3 c6 14. Nc2
b5 $6 15. cxb5 cxb5 16. Bf4 b4 17. Qd2 Qb6 $2 (17... Nf8 18. Ne3 Ne6 19. Be5
Bb7 $14) 18. Ne3 Qe6 19. Rc1 $1 Ba6 20. Rc2 $16 {Piket-Benjamin, Amsterdam 1994
}) 11... Bxc3 12. bxc3 $6 Qe7 13. f3 e3 14. Bc1 Nb6 {
Nikolic-Benjamin, Groningen 1993} 15. c5 Nc4 (15... dxc5 16. Ba3 Nc4 17. Bxc5
Qd7 18. f4 Ra6 19. d5 $14) 16. cxd6 cxd6 17. Qd3 d5 18. f4 Qd6 19. Nf3 $13)
10... c6 (10... exd4 11. Nxd4 Ne5 12. b3 c6 13. Kh1 Qb6 14. Nce2 a4 15. Rab1
Bxd2 16. Qxd2 axb3 17. axb3 Bd7 18. Nc3 Rad8 19. f4 Bc8 20. Nc2 Ned7 21. b4 Nf8
$14 {Polgar,Zs-Christiansen, Munchen 1991}) 11. Rad1 Nf8 12. dxe5 dxe5 13. Be3
Qe7 14. Na4 $1 {Piket-Christiansen, Groningen 1991} Bd6 15. h3 Be6 16. c5 Bc7
17. b3 $14 {Piket}) 8... exd4 9. Nxd4 h6 10. Bf4 (10. Be3 O-O 11. Nc2 Re8 12.
Bd4 Qe7 13. Ne3 c6 14. Nc3 Nc5 15. Na4 Nxa4 16. Qxa4 Ng4 17. h3 Nxe3 18. Bxe3
Qe5 19. Qc2 Bf5 20. Qb3 Re7 21. Rad1 $11 {
Titov-Christiansen, Bukarest-Porz 1991}) 10... O-O 11. Qc2 (11. a3 Bc5 12. b3 (
12. Nc3 Ne5 13. Na4 Ba7 14. Nb5 Bb8 15. c5 Ng6 16. Be3 d5 17. Nbc3 c6 18. Nb6
Ra6 19. Bd4 Bf5 $132 {Shirov-Seul, BRD 1992/93}) 12... Ne5 13. Nc3 Ng6 14. Bc1
c6 15. Bb2 $14 {Flear-Wilder, London 1987}) (11. Nb5 Re8 12. a3 Bc5 13. N1c3
Nb6 14. b3 Nh5 15. Bc1 c6 16. Nd4 Nf6 17. h3 d5 18. cxd5 Nbxd5 19. Nxd5 cxd5
20. Bb2 $14 {Ulybin-Savon, Cheliabinsk 1991}) 11... Ne5 12. Rd1 Ng6 13. Bc1 (
13. Bd2 Re8 14. Nc3 Qe7 {Alburt-Wilder, USA(ch) 1988} 15. h3 $1 {
$140 e3+/= Alburt} (15. Nd5 Nxd5 16. cxd5 Bc5 17. Bc3 $14 {Dlugy})) 13... Re8 14.
Nc3 c6 15. b3 Bg4 {Wilder-Smyslov,New York 1987} 16. h3 $1 Bd7 17. Bb2 $14 {
Smyslov}) (5... O-O 6. Bg2 b6 {- E15}) 6. Qc2 (6. Bg2 dxc4 (6... c6 7. O-O O-O
8. Bg5 Be7 9. Nc3 b6 10. Ne5 Ba6 11. cxd5 cxd5 12. Re1 Ra7 $1 13. Rc1 b5 $1 $11
{Yusupov-Salov, USSR(ch) 1988}) 7. O-O Nc6 8. Bg5 O-O 9. Nc3 h6 10. Bxf6 Qxf6
11. e3 Rd8 12. Nd2 e5 $1 $17 {Sideif_Zade-Taimanov, Baku 1983}) 6... Nc6 (6...
O-O 7. a3 (7. Bg2 Nc6 8. a3 Be7 9. O-O Bd7 10. Rd1 Re8 11. b3 a4 $5 12. b4 dxc4
13. Qxc4 Na7 14. Nc3 $14 {Ftacnik-Plachetka, TCH(ch) 1978}) 7... Bd6 $5 8. Bg2
Nc6 9. c5 Be7 10. O-O Ne4 $13 {Ftacnik-Cvetkovic, Strbske Pleso 1978}) (6...
Ra6 7. a3 (7. Bg2 $2 dxc4 8. Qxc4 Rc6 9. Qb5 Bd7 10. O-O Rb6 11. Qd3 Bb5 12.
Qe3 Nc6 {$140 Nd5 >< e2 Sitanggang}) 7... Be7 (7... Bxd2+ 8. Nbxd2 dxc4 9. Qxc4
O-O 10. Bg2 Nc6 11. O-O a4 12. Rfd1 Qd5 13. Rac1 $14 {
Voiska-Angelis, Komotini 1992}) 8. Nc3 $1 (8. Bg2 Nc6 9. O-O O-O 10. Rd1 Bd7
11. Bf4 (11. Be1 dxc4 12. Qxc4 a4 $1 $132 {
Adianto-Garcia Gonzalez, Dubai(ol) 1986}) 11... dxc4 12. Qxc4 a4 13. Nbd2 Nd5
14. e4 Na5 15. Qc2 Rc6 16. Qd3 Nxf4 17. gxf4 Rb6 $13 {
Garcia Palermo-Garcia Gonzalez, Havana 1985}) 8... Nc6 9. e3 $16 {
Agdestein-Nogueiras, Taxco/Montetaxco(izt) 1985}) (6... c6 7. Bg2 b6 8. O-O (8.
Ne5 Bd6 9. Nc3 O-O 10. O-O Ba6 11. cxd5 cxd5 12. Bg5 h6 13. Bxf6 Qxf6 14. f4
Rc8 15. Rf2 Nc6 $2 (15... b5 16. e4 $1 b4 (16... Ra7 $1 $14) 17. exd5 bxc3 18.
dxe6 cxb2 19. Qxb2 Ra7 20. exf7+ Kf8 21. Bd5 $16) 16. Nxc6 Rxc6 17. Nxd5 $18 {
Oll-Aleksandrov, Minsk(m/2) 1993}) 8... O-O 9. Bxb4 axb4 10. Nbd2 Bb7 11. e4
Nbd7 12. cxd5 exd5 13. exd5 Nxd5 14. Rfe1 N7f6 15. Ne5 Rc8 16. Qb3 Rc7 17. Nd3
c5 18. dxc5 bxc5 19. Nc4 $36 {Georgiev,Kir-Ermenkov, Budapest(zt) 1993}) 7. Bg2
(7. a3 Be7 (7... Bd6 8. Bg2 O-O 9. c5 Be7 10. Nc3 Bd7 11. O-O b6 12. cxb6 cxb6
13. Rac1 Rc8 14. Qd3 Ne8 $6 15. e4 $1 $16 {Gheorghiu-Muse, Hamburg 1984}) (7...
Bxd2+ 8. Nbxd2 O-O (8... dxc4 9. Qxc4 Qd5 10. Bg2 Ne4 11. Qd3 Nxd2 12. Qxd2 O-O
13. Rd1 Ra6 14. O-O Rb6 15. Qc1 Qb5 16. Rd2 $14 {
Dokhoian-Taimanov, Beograd 1988}) 9. Bg2 Qe7 10. O-O Rd8 11. Rfd1 (11. Rad1 Bd7
12. Rfe1 Be8 13. e4 dxc4 14. Nxc4 $16 {Eingorn-Bulajic, Novi Sad 1988}) 11...
Bd7 12. e3 $14 {Bischoff-Wolf, BL 1991}) 8. Bg2 dxc4 (8... Ne4 9. Be3 Nd6 10.
cxd5 exd5 11. Nc3 Be6 12. Rd1 Na7 $1 13. Bf4 {Tavadian-Chernin, Irkutsk 1983}
c6 {$140 Nab5= Chernin}) (8... O-O 9. O-O Ne4 (9... Bd7 10. Nc3 (10. Rd1 Qb8 11.
cxd5 exd5 12. Nc3 Qc8 13. Bg5 $14 {
Razuvaev-Taimanov, Palma de Mallorca(GMA) 1989}) 10... dxc4 11. Rad1 Rb8 12. e4
b5 13. d5 exd5 14. Nxd5 $146 {Tukmakov-Taimanov, Palma de Mallorca(GMA) 1989})
10. Rd1 f5 11. Nc3 Bf6 12. Be3 Ne7 13. Ne5 c6 14. f3 Nxc3 15. Qxc3 $14 {
Pinter-Larsen, Las Palmas(izt) 1982}) 9. Qxc4 Qd5 10. Qd3 $1 O-O (10... Qe4 11.
Qxe4 Nxe4 12. Bf4 Bd6 13. e3 (13. Ne5 $1 Bxe5 14. dxe5 Nc5 15. Nc3 $1 $16 {
Gheorghiu}) 13... Ra6 $1 14. Nbd2 Nxd2 15. Nxd2 Ke7 16. Rc1 $14 {
Gheorghiu-Marasescu, Romania(ch) 1984}) 11. Nc3 Qh5 12. O-O Rd8 13. Qc4 Bd7 14.
Rfe1 $1 Nd5 15. e4 Nb6 16. Qd3 a4 {Ribli-Smyslov, London(m/2) 1983} 17. Bf4 $1
$16 {>< c7 Ribli}) 7... dxc4 (7... Ne4 8. O-O f5 (8... O-O 9. Be3 a4 10. Nc3
Bxc3 11. bxc3 Na5 12. cxd5 exd5 13. Qxa4 Nxc3 14. Qb4 Ne4 15. Ne5 Qd6 $13 {
Borges-Lebredo, Santa Clara 1985}) 9. Bf4 Be7 10. Nc3 g5 11. Be5 O-O 12. Rac1
Nxc3 13. bxc3 a4 14. cxd5 exd5 15. c4 Be6 16. cxd5 Bxd5 17. Ne1 Nb4 18. Bxd5+
Nxd5 $11 {Rajkovic-Ivanovic, Jugoslavija(ch) 1984}) (7... O-O 8. O-O Re8 9. Bc3
dxc4 10. Nbd2 Qd5 11. e4 Qb5 12. Rfe1 Be7 13. a3 $146 {
Duric-Rantanen, Jarvenpaa 1985}) 8. Qxc4 Qd5 9. Qxd5 (9. Qd3 O-O (9... Qe4 10.
Qxe4 Nxe4 11. a3 (11. Bxb4 axb4 (11... Nxb4 12. O-O $1 f6 (12... Nc2 13. Ne1
Nxa1 14. Bxe4 e5 15. dxe5 Be6 16. Nc3 a4 17. Nf3 a3 18. b4 $16 {Beliavsky}) 13.
Rc1 $14 {Beliavsky-Ljubojevic, Linares 1991}) 12. Nbd2 Nxd2 13. Kxd2 Bd7 (13...
Ke7 14. Rhc1 Rd8 15. Ke1 Nxd4 16. Rxc7+ Kf6 17. Nxd4 Rxd4 18. Bxb7 Bxb7 19.
Rxb7 Rc8 20. Rd1 $16 {Beliavsky}) 14. Rhc1 Ke7 15. e3 Ra7 16. Ne1 Rha8 17. Nd3
Rxa2 18. Rab1 R2a4 19. Nc5 R4a7 20. Nxb7 Rxb7 21. Bxc6 Bxc6 22. Rxc6 Kd7 $11 {
Adamski-Sydor, Gdynia 1982}) (11. e3 Bd7 12. O-O O-O 13. Nc3 Nxd2 14. Nxd2 Rfc8
15. Rfc1 a4 16. a3 Be7 17. Nce4 Na5 18. Nc5 Bxc5 19. Rxc5 Ra7 20. Rac1 $14 {
Rogers-Mokry, Reggio Emilia 1984/85}) 11... Nxd2 (11... Bd6 12. Be3 $1 (12. Bf4
a4 13. Ne5 Nxd4 $1 14. Bxe4 Nb3 15. Ra2 f5 16. Bd3 g5 17. Bb5+ c6 18. Nxc6 gxf4
19. Ne5+ Ke7 20. gxf4 Rg8 21. Bc4 b5 $5 $13 {Groszpeter-Barlov, Sochi 1984})
12... Nf6 13. Nc3 a4 14. O-O Nd5 15. Bd2 Na5 16. e4 Nxc3 17. Bxc3 Nb3 18. Rad1
$16 {Gligoric-Barlov, Jugoslavija(ch) 1986}) 12. Nbxd2 Be7 13. Rc1 a4 (13...
O-O 14. O-O Rd8 15. e3 Bd7 16. Rc2 Be8 17. Rfc1 $14 {Smejkal-Hort, BL 1990})
14. Nc4 Bd8 15. O-O O-O 16. Rfd1 Na5 17. Nxa5 Rxa5 18. Ne5 c6 19. Nc4 Ra7 20.
Kf1 $1 $14 {Portish-Timman, Niksic 1983}) 10. Nc3 Qh5 11. a3 (11. Bf4 Nd5 12.
O-O Nxf4 13. gxf4 Rd8 14. e3 f6 15. Ne2 Qf7 16. Ng3 Bf8 17. Rac1 Nb4 18. Qb1 c6
19. a3 {0.5:0.5 Browne-Smyslov, Tilburg 1982}) 11... Bxc3 12. Bxc3 b6 13. O-O
Ba6 14. Qc2 Ne7 15. Rfe1 c5 16. Qb3 Ned5 17. e4 Nxc3 18. bxc3 cxd4 19. cxd4 Qb5
20. Qe3 $1 $14 {Tukmakov-Smyslov, Rostov na Donu 1993}) 9... exd5 10. Nc3 (10.
O-O Bg4 (10... Bf5 11. Nc3 {- 10.Nc3 Bf5 11.0-0}) 11. Be3 a4 (11... Ne4 12. h3
Bxf3 13. exf3 Nf6 14. a3 Be7 15. Nc3 Nd8 16. f4 c6 17. f5 g6 18. fxg6 hxg6 {
Burger-Taimanov, Budapest 1982} 19. f4 $1 Ne6 20. f5 Ng7 21. fxg6 fxg6 22. Rae1
$14 {Taimanov}) 12. Rc1 Ba5 (12... Bd6 13. Nc3 Ra5 14. Bg5 a3 15. b3 $14 {
Cserna}) 13. Ne5 $1 Bxe2 14. Nxc6 bxc6 15. Rxc6 $14 {Cserna-Sunye, Luanda 1983}
) (10. a3 Bxd2+ 11. Nbxd2 Be6 12. O-O Ke7 13. Rfc1 Rhc8 14. e3 a4 15. Bf1 Ra5
16. Rc3 Kd6 17. Rac1 h6 18. Ne1 Ne7 19. Rc5 Ra7 20. Nd3 $14 {
Skembris-Fullingen, Gausdal 1993}) 10... Bf5 (10... Be6 11. Rc1 a4 $1 12. Nb5
Bxd2+ 13. Kxd2 Kd8 14. Ne5 Ra5 $1 15. Nxc6+ bxc6 16. Nc3 Ke7 17. Nd1 Kd6 $15 {
Browne-Smyslov, Las Palmas(izt) 1982}) 11. O-O (11. Nb5 $6 O-O-O 12. O-O (12.
Rc1 Bxd2+ 13. Nxd2 Rhe8 14. e3 Re7 15. Nf3 $11 {
Sosonko-Taimanov, Wijk aan Zee 1981}) 12... Bxd2 13. Nxd2 Rhe8 14. Bf3 g5 $5
$36 {Agzamov-Taimanov, USSR 1981}) 11... Be4 $5 12. e3 (12. Bg5 Bxc3 13. bxc3
Nd7 $11 {Reefschlaeger-Taimanov, Moscow 1981}) 12... Nd7 13. Rfc1 Nb6 14. Nb5
$1 $14 {Polugaevsky-Taimanov, USSR 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E11"]
[Black "?"]
[Result "*"]
[ECO "E11"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 (5. Nc3 O-O (5... b6 6. e3 Bb7
7. Bd3 O-O 8. O-O c5 9. Rc1 d6 10. a3 Bxc3 11. Bxc3 Ne4 12. b4 Nxc3 13. Rxc3
Nd7 $11 {Browne-Weinstein, USA 1977}) (5... Bxc3 6. Bxc3 Ne4 7. Rc1 (7. Qc2
Nxc3 8. Qxc3 O-O 9. g3 d6 10. Bg2 Re8 11. O-O e5 12. e3 Nd7 13. b4 $14 {
Van Wely-Hracek, Smokovec 1992}) 7... d6 8. g3 O-O 9. Bg2 Nd7 (9... Nxc3 10.
Rxc3 e5 11. O-O Re8 12. e4 Bg4 13. d5 a5 14. Qc2 Na6 15. Nh4 Nc5 16. Re3 c6 17.
Nf5 Qc7 18. h3 Bxf5 19. exf5 cxd5 20. Bxd5 Nd7 $15 {Ehlvest-Adams, NY 1994})
10. O-O f5 11. b4 a5 12. a3 b6 13. Bb2 $14 {Vladimirov-Rivas, Celta 1992}) 6.
Qc2 (6. a3 Bxc3 7. Bxc3 b6 8. e3 Ne4 9. Qc2 Bb7 10. Be2 d6 11. O-O Nd7 12. Rfd1
a5 13. b4 Nxc3 14. Qxc3 {Dzhindzhihashvili-Larsen, Lone Pine 1980} axb4 (14...
f5 $13) 15. axb4 Rxa1 16. Rxa1 Ra8 17. Rxa8+ Bxa8 18. Qa1 Qd8 19. Qa7 Qb8 $11)
6... d6 (6... c5 7. a3 Bxc3 8. Bxc3 cxd4 9. Nxd4 Na6 10. g3 d5 11. cxd5 Nxd5
12. Bg2 e5 $1 13. Nb3 Rd8 $1 (13... Nxc3 $6 14. Qxc3 f6 15. Na5 $16 {
Chernin-Klinger, San Bernardino 1991}) 14. O-O Bg4 15. h3 Bh5 16. Rfd1 Nxc3 17.
Rxd8+ Rxd8 18. Qxc3 Bxe2 19. Re1 Rd1 20. Rxd1 Bxd1 21. Na5 $1 $14 {Chernin}) 7.
a3 (7. e4 e5 8. d5 c6 9. Be2 Bg4 10. O-O Nbd7 11. Rad1 cxd5 12. cxd5 Bxc3 13.
Bxc3 Nc5 14. Bxe5 Bxf3 15. Bxf6 Qxe4 16. Qxe4 Nxe4 17. Bxf3 Nxf6 $11 {
Vladimirov-Rashkovsky, Moscow(activ) 1992}) 7... Bxc3 8. Bxc3 Nc6 (8... Nbd7 9.
e3 e5 10. Be2 exd4 11. Nxd4 Nc5 12. O-O Nce4 13. Be1 $14 {
Chernin-Oll, Pamplona 1991}) 9. g3 (9. e3 e5 10. d5 Nb8 11. h3 a5 12. b3 Nbd7
13. Nd2 c6 14. e4 cxd5 15. cxd5 Nc5 16. b4 axb4 17. axb4 Rxa1+ 18. Bxa1 $14 {
Miles-Yermolinsky, Los Angeles 1991}) 9... a5 10. b3 e5 11. d5 Nb8 12. Bg2 Nbd7
13. Nh4 $1 $16 {Podgaec-Kharitonov, USSR(chI) 1983}) (5. Qc2 Nc6 (5... Bxd2+ $5
6. Nbxd2 d6 7. e4 e5 $11 {Agzamov} 8. d5 O-O 9. Be2 Nh5 10. g3 Bh3 11. O-O-O g6
12. Kb1 a5 13. Nh4 Ng7 14. Bf1 Bd7 15. Ng2 Na6 16. h4 c6 17. Be2 cxd5 18. cxd5
Nb4 19. Qb3 Nf5 $1 $17 {Dzhandzhgava-Ulybin, Simferopol 1988}) (5... O-O 6. e4
$1 d5 (6... Bxd2+ 7. Nbxd2 e5 8. Nxe5 d6 9. Nef3 Nxe4 10. Qxe4 Qxe4+ 11. Nxe4
Re8 12. Bd3 f5 13. O-O-O fxe4 14. Rhe1 Bf5 15. Ng5 $16 {Shabalov}) 7. e5 Ne4 8.
Bxb4 Qxb4+ 9. Nc3 c5 10. a3 Qa5 11. dxc5 Nc6 12. Rc1 $16 {
Shabalov-Nenashev, USSR 1988}) 6. Nc3 d5 7. e3 O-O 8. a3 Bxc3 9. Bxc3 $14 {
Petrosian,T-Agzamov, USSR(ch) 1983}) (5. e3 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8. Be2
(8. h3 e5 9. g4 exd4 10. Nxd4 Na6 11. O-O-O Nc5 12. f3 $14 {
Boensch-Lutz, Bad Neuenahr 1991}) 8... e5 9. dxe5 dxe5 10. Rd1 Bg4 11. O-O Na6
12. Nd5 Nxd5 13. cxd5 Rfd8 14. Qc3 e4 15. Nd4 Bxe2 16. Nxe2 Qc5 $11 17. Qb3 Qb6
18. Qc2 $1 Nc5 19. Rd4 a5 20. Ng3 $16 {Granda-Larsen, Buenos Aires 1992}) (5.
a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 a5 9. b3 O-O 10. Be2 Nbd7 11. O-O Nc5 12.
Qc2 Nh5 $11 {Delgado-Oll, Ibercaja 1992}) 5... Nc6 (5... Bxd2+ 6. Qxd2 d6 (6...
Ne4 7. Qc2 Qb4+ 8. Nbd2 Nxd2 9. Nxd2 Qe7 10. Bg2 d6 11. O-O e5 12. e3 O-O 13.
c5 $1 $16 {Gligoric-Wirthensohn, Luzern(ol) 1982}) (6... d5 7. Bg2 Nbd7 8. O-O
c6 9. Na3 O-O 10. Rac1 e5 11. cxd5 Nxd5 12. e4 N5b6 13. d5 $16 {
Goldin-Robatsch, Kusadasi 1990}) (6... b6 7. Bg2 Bb7 8. O-O O-O 9. Nc3 Na6 10.
d5 Qc5 11. Ne5 c6 12. Rfd1 cxd5 13. cxd5 exd5 14. Nd3 Qe7 15. Nf4 Nc7 16. e3
Qe5 17. b3 Rac8 18. Nfxd5 Ncxd5 19. Nxd5 Bxd5 20. Bxd5 Rc5 21. Bg2 {
0.5:0.5 Stohl-Hort, Tilburg 1992}) 7. Bg2 e5 8. O-O (8. Nc3 O-O 9. O-O {
- 5...0-0 6.Bg2 Bxd2 7.Qxd2 d6 8.Nc3 e5 9.0-0}) 8... e4 9. Ne1 Be6 (9... O-O $5
) 10. d5 Bf5 11. Nc2 O-O 12. Nc3 Nbd7 13. Ne3 Bg6 14. Nb5 Ne5 15. Bh3 $1 $14 {
Gipslis-Osnos, USSR 1980}) (5... O-O 6. Bg2 Bxd2+ (6... d5 7. O-O (7. Qc2 Nc6
8. a3 Bxd2+ 9. Nbxd2 e5 $1 10. dxe5 Nxe5 11. cxd5 Nxd5 12. Nxe5 Qxe5 13. O-O c6
14. Nc4 Qh5 15. Rfe1 Bh3 16. e4 Bxg2 17. Kxg2 Nc7 18. Nd6 Ne6 19. Rad1 $1 Rab8
20. f4 $16 {Lin Ta-Ma Hong_Ding, China(ch) 1986}) 7... Nc6 8. Bg5 (8. cxd5 exd5
9. Bg5 h6 10. Bxf6 Qxf6 11. a3 Ba5 12. b4 Bb6 13. e3 Bg4 {
Gheorghiu-Andersson, Luzern(ol) 1982} 14. h3 $1 $14 {Gheorghiu}) 8... dxc4 9.
Nbd2 Bxd2 10. Nxd2 h6 11. Bxf6 Qxf6 12. e3 e5 13. d5 Ne7 14. Nxc4 Rd8 15. e4 c6
$11 {Petrosian,T-Andersson, Tilburg 1982}) (6... Nc6 7. O-O Bxd2 8. Qxd2 d6 9.
Nc3 e5 10. Nd5 Qd8 11. Rad1 Re8 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qa5 $1 Nxd5 15.
cxd5 Qd6 16. Rc1 Re7 17. Rc3 b6 18. Qa3 Bb7 19. e4 Qd8 20. Bh3 a5 21. Rfc1 $16
{Pinter-de Guzman, Manila(ol) 1992}) 7. Qxd2 (7. Nbxd2 d6 8. O-O e5 9. e4 (9.
e3 h6 10. Qb3 e4 11. Ne1 c5 $1 $11 {Browne-Kurajica, Banja Luka 1979}) 9... Bg4
(9... c5 10. d5 Bg4 11. Qc2 (11. h3 Bxf3 12. Qxf3 Nbd7 13. Qe2 g6 14. Rae1 Rae8
15. h4 Nh5 16. Bh3 $14 {Inkiov-Skembris, Athens 1983}) 11... Bxf3 12. Nxf3 Nbd7
13. Nd2 g6 14. f4 Nh5 {Spasov-Inkiov, Plovdiv 1984} 15. f5 $14 {Inkiov}) 10.
Qc2 Bxf3 11. Nxf3 c5 (11... a5 12. d5 c6 13. dxc6 Nxc6 14. h4 Nd7 15. Bh3 Nc5
16. b3 a4 17. Rfb1 Qf6 18. Bg2 Ne6 19. Qd3 axb3 20. axb3 $11 {
Sergeiev-Kovacevic, Matinhos 1994}) 12. d5 g6 13. Ne1 Nh5 14. Nd3 Nd7 15. Rae1
$14 {Birnboim-Kurajica, Lugano 1981}) 7... d6 (7... Ne4 8. Qc2 f5 9. O-O d6 10.
Nh4 (10. Ne1 $5) 10... g5 11. Nf3 Nd7 12. Ne1 Nef6 13. Nc3 Ng4 14. Nf3 Qg7 $13
{Polugaevsky-Ree, Amsterdam 1981}) (7... d5 {
- 4.Bd2 Bxd2 5.Qxd2 d5 6.g3 0-0 7.Bg2 Qe7} 8. O-O Nbd7 (8... Rd8 9. Qc2 (9. Qd3
Na6 10. Nbd2 c5 11. Rac1 cxd4 12. Qxd4 Nb4 13. cxd5 Nxa2 14. Ra1 Nb4 15. Rxa7
e5 $6 16. d6 $1 $14 {Gulko-Ljubojevic, Vina del Mar 1988}) (9. Rc1 Nc6 10. Qc3
Ne4 (10... dxc4 11. Na3 Nd5 12. Qxc4 $14) 11. Qe3 Nd6 12. cxd5 Nf5 13. Qf4 exd5
14. Nc3 Be6 15. e3 {Notkin-Jankovskis, Passau 1994} Nb4 16. Ne1 c6 17. a3 Na6
$14) 9... Nc6 10. Rd1 (10. cxd5 exd5 11. Nc3 Ne4 (11... Bg4 12. e3 a6 13. Rac1
Na7 14. Ne5 c6 15. Na4 Nb5 16. Nxg4 Nxg4 17. Qf5 Nf6 18. Nc5 $14 {
Timman-Korchnoi, Tilburg 1986}) 12. e3 Nxc3 {Pinter-Petran, Szirak 1985} 13.
Qxc3 $1 {$140 Rfc1 <-> c Pinter}) 10... Bd7 (10... Nb4 11. Qb3 dxc4 12. Qxc4 c5
13. a3 Na6 (13... Nc6 14. Nc3 cxd4 15. Nxd4 Bd7 16. Nxc6 Bxc6 17. Rxd8+ Rxd8
18. Bxc6 Rc8 19. Qb4 $1 Qxb4 20. axb4 bxc6 21. Rxa7 Rb8 22. Rc7 Kf8 23. Rxc6
Rxb4 24. Nd1 $16 {Timoshchenko}) 14. Nc3 $16 {
Khalifman-Timoshchenko, Sverdlovsk 1987}) 11. Nbd2 Nb4 12. Qb3 c5 13. cxd5 cxd4
14. Nxd4 Nfxd5 15. a3 Nc6 16. Nc4 Rab8 17. Nxc6 Bxc6 18. Ne3 {
0.5:0.5 Adorjan-Korchnoi, Polanica Zdroj 1992}) (8... dxc4 9. Na3 $1 c5 (9...
Rd8 10. Qc2 c5 11. dxc5 Qxc5 12. Rfd1 Nc6 13. Qxc4 (13. Rxd8+ Nxd8 14. Rd1 Nc6
15. Qxc4 Qxc4 16. Nxc4 Kf8 $1 $14 {Kasparov}) 13... Qxc4 14. Nxc4 Kf8 $1 15.
Nfe5 Rxd1+ 16. Rxd1 Nxe5 17. Nxe5 Ke7 $14 {Ivkov-Andersson, Bugojno 1982}) 10.
dxc5 Qxc5 11. Rac1 Nc6 12. Nxc4 Qe7 $6 (12... Rd8 13. Qc2 Bd7 14. Qb3 $14 {
Kasparov}) 13. Nfe5 $1 Nxe5 14. Nxe5 Nd5 15. Rfd1 Nb6 16. Qa5 $1 $16 {
Kasparov-Petrosian,T, Bugojno 1982}) (8... b6 9. cxd5 exd5 10. Nc3 Bb7 11. Qf4
Na6 12. Nh4 g6 13. Qg5 Qe6 $6 (13... Rfe8 14. Nf5 Qd8 $1 15. Ne3 $14 {Razuvaev}
) 14. f4 $1 $16 {Razuvaev-Inkiov, Calcutta 1986}) 9. Rc1 (9. Qc2 c6 10. Nbd2 b6
11. e4 dxe4 12. Nxe4 Bb7 13. Rfe1 Nxe4 14. Qxe4 Nf6 $11 {
Vera-Nogueiras, Capablanca-mem. 1994}) 9... c6 10. Qe3 Re8 11. Nbd2 a5 12. h3
a4 13. g4 h6 14. Rab1 Nf8 15. Qa3 $1 $14 {Piket-Sunye Neto, Manila(ol) 1992})
8. Nc3 e5 (8... c5 9. dxc5 $1 (9. O-O b6 10. Rad1 Bb7 11. dxc5 dxc5 12. Qd6 Nc6
13. Nb5 Rae8 $13 {Sosonko-Miles, Wijk aan Zee 1984}) 9... dxc5 10. Ne5 Qc7 11.
Qf4 $1 Nbd7 12. Ng6 e5 13. Ne7+ Kh8 14. Qf3 e4 15. Qf4 Qxf4 16. gxf4 $16 {
Portish-Parma, Portoroz/Ljubljana 1985}) (8... Re8 9. O-O a5 10. h3 e5 11. e4
Nc6 12. Rfe1 h6 13. Kh2 Nh7 14. Nb5 Nb8 15. Rad1 $14 {
Epishin-Cladouras, Bern 1993}) 9. O-O Re8 (9... Bg4 10. dxe5 (10. d5 a5 11. Ne1
Na6 12. e4 c6 13. Nd3 cxd5 14. cxd5 Nd7 15. f3 Bh5 {
Hansen,L-Korchnoi, Debrecen 1992} 16. Rac1 $14 {Hansen,L}) (10. Qe3 Bxf3 11.
exf3 Nc6 12. dxe5 Qxe5 13. Rad1 Rfe8 14. Qd2 h5 15. Nd5 Nxd5 16. cxd5 Ne7 17.
f4 Qf5 18. Rc1 $14 {Sturua-Nikolic,P, Debrecen 1992}) (10. Ne1 $5 exd4 11. Qxd4
Nc6 12. Qd2 Rae8 13. Nc2 Qd7 14. Rfe1 Bh3 $11 {
Farago-Nikolic,P, Portoroz/Rogaska 1993}) 10... dxe5 11. Ng5 Rd8 12. Qe3 c6 13.
h3 Bc8 14. Rad1 $16 {Nikolic,P-Spiridonov, Sombor 1980}) (9... a5 10. dxe5 dxe5
11. Nd5 Nxd5 12. cxd5 Rd8 13. Rfd1 Bg4 14. Rac1 Bxf3 15. Bxf3 Ra7 16. d6 $1
cxd6 17. Qxd6 Rxd6 18. Rc8+ Qf8 19. Rxf8+ Kxf8 20. Rxd6 $16 {
Dydyshko-Balashov, Minsk 1982}) (9... c6 10. e4 c5 (10... Re8 11. Nh4 $1 a6 12.
Rac1 b5 13. b3 Qa7 14. dxe5 $1 dxe5 15. cxb5 axb5 16. Nf5 $1 $14 {
Ehlvest-Rashkovsky, Moscow 1992}) (10... Nbd7 11. Nh4 Nb6 12. b3 exd4 13. Qxd4
Qe5 14. Rad1 Re8 15. Rd3 $16 {Vladimirov-Sunye, Palma de Mallorca(GMA) 1989})
11. d5 (11. dxc5 dxc5 12. Nd5 Nxd5 13. cxd5 $14 {Psakhis}) 11... a6 12. Nh4 Ne8
13. a4 a5 $1 14. Qe1 Na6 15. Rd1 Nb4 16. Rd2 $14 {Psakhis-Barlov, Sochi 1985})
10. e4 (10. Rac1 h6 $6 (10... e4 11. Ng5 Bf5 12. Qf4 Bg6 $13 {Sosonko}) 11. Nd5
$1 Nxd5 12. cxd5 e4 13. Ne1 c6 14. dxc6 bxc6 15. Rc3 $16 {
Sosonko-Csom, Indonesia 1982}) 10... Bg4 (10... a5 11. h3 c6 12. Rfe1 Na6 13.
Rad1 $14 {Dorfman-Dvorecky, Vilnius 1978}) 11. Ne1 (11. d5 Bxf3 (11... c6 12.
Ne1 (12. Rfd1 cxd5 13. Nxd5 Nxd5 14. Qxd5 Rd8 15. Nxe5 $6 Bxd1 16. Rxd1 Na6 17.
Nd3 Nc5 18. Nf4 Ne6 19. Ne2 $146 {Alterman-Dizdarevic, Zagreb(zt) 1993}) 12...
cxd5 13. cxd5 Na6 14. Nd3 Rac8 15. f4 $16 {Podgaec-Lerner, USSR 1978}) 12. Bxf3
c5 (12... a5 13. a3 c6 14. Rab1 cxd5 15. cxd5 Nbd7 16. b3 $14 {
Zlotnik-Dimitrov,A, Kastel Stary 1988}) (12... Nbd7 13. b4 a5 14. a3 Ra6 15.
Nb5 $1 $16 {Beliavsky-Christiansen, Reggio Emilia 1987/88}) 13. a3 (13. Rae1 a6
14. b3 Nbd7 15. Bg2 Rab8 16. a4 Qd8 17. Qd1 Re7 18. Re3 Qa5 19. Rfe1 $14 {
Karpov-Nikolic,P, Skelleftea 1989}) 13... Nbd7 14. Bg2 a6 15. Qe2 Rab8 16. Rfc1
g6 17. b4 Kg7 18. h4 Qd8 19. Bh3 $16 {Beliavsky-Balashov, Lvov 1978}) (11. Nh4
Nc6 12. d5 Nd4 13. Nb5 Nxb5 14. cxb5 Bd7 (14... a6 15. bxa6 Rxa6 16. a4 c5 17.
dxc6 Rxc6 (17... bxc6 18. Rfc1 c5 $1 19. b4 Rea8 20. bxc5 dxc5 21. Qc2 Qa7 $1
$11 {V. L. Ivanov-Gipslis, Riga 1993}) 18. Rfc1 Rec8 19. b4 $14 {
Razuvaev-Huss, Wien 1984}) 15. a4 a6 (15... g6 16. Rfc1 Rec8 17. Ra3 c6 18.
bxc6 bxc6 19. dxc6 Rxc6 20. Rxc6 Bxc6 $11 {Polgar-Ivkov, Palladienne 1994}) 16.
bxa6 Rxa6 {Yusupov-Hernandez, Thessaloniki(ol) 1984} 17. Rfc1 $5 $14 {Yusupov})
11... Nc6 (11... exd4 12. Qxd4 a5 13. f4 Bd7 14. Nc2 Nc6 15. Qd2 Nb4 16. Ne3
Bc6 17. Rae1 Qd7 18. Ned5 Bxd5 19. cxd5 c6 20. a3 $14 {
Gabriel-Kovacevic, Matinhos 1994}) 12. d5 (12. Nc2 Nxd4 13. Nxd4 exd4 14. Qxd4
Qe5 15. Qd2 Qh5 16. f3 (16. Rfe1 Bf3 17. h3 Bxg2 18. Kxg2 Re7 19. Re3 Rae8 $11
{Georgiev,Kir-Inkiov, Bulgary 1992}) 16... Bh3 17. Rac1 Bxg2 18. Kxg2 Qe5 19.
Rfd1 Rad8 20. Qf2 a6 21. Rd2 b6 22. b4 Nd7 23. Nd5 $14 {
Vyzhmanavin-Landerbergue, Manila(ol) 1992}) (12. h3 $1 Bd7 13. Nb5 $1 Bc8 $8
14. d5 Nb8 15. Nd3 c6 16. Nc3 a5 17. a3 a4 $5 18. Rac1 c5 19. Qc2 Bd7 20. f4 $1
$16 {I. Farago-Krumpacnik, Frohnleiten 1993}) 12... Nd4 13. f4 Bd7 14. Nd3 c6
15. dxc6 Bxc6 16. Rae1 Nd7 17. Nb4 Qd8 $1 18. Kh1 Nc5 19. Nbd5 a5 20. Rf2 b5
$11 {Yusupov-Ivkov, Vrbas 1980}) (5... Ne4 6. Bg2 Nxd2 7. Nbxd2 c5 8. a3 Bxd2+
9. Qxd2 d6 10. O-O O-O 11. Rfd1 Nc6 12. Qe3 Bd7 13. Rab1 Rfd8 14. b4 $14 {
Farago-Forintos, Hungary(ch) 1981}) 6. Bg2 (6. Nc3 O-O (6... d5 7. Bg2 (7. a3
Bxc3 8. Bxc3 Ne4 (8... a5 9. Bg2 b6 10. Ne5 Bb7 11. Nxc6 Bxc6 12. Qc2 O-O 13.
cxd5 exd5 14. Bxa5 Bb5 15. Bb4 c5 16. dxc5 Rfc8 17. c6 Rxc6 18. Qd2 Qe6 19. O-O
Ne4 $1 $146 {Eingorn-Kuligowsky, Polanica Zdroj 1984}) (8... O-O 9. Bg2 Rd8 10.
O-O Ne4 (10... a5 11. Rc1 a4 12. Ne5 Nxe5 13. dxe5 Ne8 14. Rc2 c6 15. Rd2 $14 {
Komarov-Winants, Huy 1992}) 11. Qc2 a5 12. Rfd1 Bd7 13. Ne5 Nxe5 14. dxe5 Nxc3
15. Qxc3 c6 16. Rd2 $14 {Polgar,Zs-Oll, Pamplona 1991}) 9. Qb3 $1 (9. Qc2 O-O
10. Bg2 a5 11. b3 Rd8 (11... Nxc3 12. Qxc3 Re8 13. O-O Nd8 14. Nd2 c6 15. e4
dxe4 16. Nxe4 e5 17. Rfe1 Kf8 18. dxe5 Qxe5 19. Qd2 Qc7 20. Nf6 $16 {
Razuvaev-Cladouras, Biel 1994}) 12. O-O Bd7 13. Bb2 Be8 14. Ne1 (14. Nh4 $1 Nf6
15. Rad1 Na7 16. Rfe1 a4 17. b4 Bc6 (17... dxc4 18. Qxc4 Bc6 19. e4 $16) 18. e4
$1 (18. c5 Nb5 $15) 18... dxc4 (18... Nxe4 $2 19. cxd5 exd5 20. f3 $18) (18...
dxe4 19. d5 $1 exd5 20. Nf5 Qe6 21. Bh3 Kh8 22. b5 Be8 23. Nxg7 Qxh3 24. Bxf6
$18) 19. d5 Bd7 20. Qxc4 Nb5 $14 {Razuvaev-Goldin, Russia 1994}) 14... f5 15.
Rd1 Bf7 16. cxd5 exd5 17. Nd3 Na7 18. Rc1 c6 $11 {Vyzhmanavin-Goldin, USSR 1987
}) 9... O-O 10. Bg2 (10. cxd5 exd5 11. Qxd5 Re8 12. Qc4 Bg4 13. Bg2 Rad8 $146
14. e3 $2 Nxf2 15. O-O Nh3+ $17) 10... Rd8 11. O-O a5 12. e3 b6 13. Rfc1 Ba6 $5
(13... Bb7 14. Be1 a4 $6 {>< a4} (14... Nf6 $142) 15. Qc2 Nd6 16. Nd2 Qf6 17.
Qd1 $1 Nf5 18. cxd5 exd5 19. Nb1 $1 $16 {Kaidanov-Goldin, Pleasantville 1993})
14. cxd5 (14. Bf1 $6 Qf6 15. Kg2 dxc4 16. Bxc4 Bb7 $15) 14... exd5 15. Be1 Bc4
16. Rxc4 $1 dxc4 17. Qxc4 $14 {Byrne,Mednis}) (7. cxd5 exd5 8. Bg2 O-O (8...
Bg4 9. O-O Bxf3 10. exf3 O-O 11. Bg5 $1 Rad8 12. f4 Bxc3 13. bxc3 h6 14. Re1
Qd6 15. Bh4 $1 Rd7 16. f5 Re7 17. Bxf6 Qxf6 18. Bxd5 Rxe1+ 19. Qxe1 Qxf5 20.
Be4 Qd7 21. Qe2 Re8 22. Qf3 $16 {Gligoric-Christiansen, Sain John 1988}) 9. O-O
Bg4 (9... Re8 10. Qb3 (10. e3 Bg4 (10... a6 11. Rc1 Bf5 12. Qb3 Qd6 13. Ne5 $1
Nxe5 14. dxe5 Rxe5 15. e4 Bxc3 16. Bxc3 d4 17. Qxb7 Rae8 18. exf5 dxc3 19. Rxc3
$16 {Vladimirov-Hecht, CSKA-Bayern 1988}) 11. Qc2 Qd7 12. Rfc1 Re7 13. a3 Bxc3
14. Bxc3 Ne4 15. b4 $14 {Gligoric-Rodriguez,A, Luzern(ol) 1982}) 10... Bg4 11.
e3 a5 12. a3 Bxf3 13. Bxf3 a4 $11 {Kasparov-Garcia_Gonzalez, Moscow(izt) 1982})
(9... h6 10. a3 Bxc3 11. Bxc3 Ne4 12. Rc1 Rd8 13. Re1 {
0.5:0.5 Sosonko-Balashov, Wijk aan Zee 1982}) 10. Bg5 (10. a3 Bxc3 11. Bxc3 Ne4
12. Rc1 a5 $11 {Timman-Petursson, Reykjavik 1988}) 10... Rad8 $11 {
Buturin-Rashkovsky, Lvov 1981}) 7... O-O 8. a3 Bxc3 9. Bxc3 Ne4 (9... dxc4 10.
Ne5 Nd5 11. Nxc6 bxc6 12. Qa4 Nxc3 13. bxc3 e5 14. Qxc6 Rb8 15. Qxc4 Rb6 16. e3
Ba6 17. Qa4 Rfb8 18. Rd1 exd4 19. Qxd4 Rd6 20. Qa4 Qf6 $17 {
Pentium(Genius)-Anand, London 1994}) 10. Rc1 Rd8 11. Qc2 a5 (11... Nd6 $5 12.
c5 Ne4 13. b4 Nxc3 14. Qxc3 e5 15. Nxe5 Nxe5 16. dxe5 d4 17. Qd3 Qxe5 18. e4
$14 {Piket}) 12. O-O Bd7 13. Rfe1 Be8 14. cxd5 exd5 15. Nd2 $1 f5 $8 16. e3 Bg6
17. Qb3 Qd6 {Piket-Korchnoi, Nijmegen(m/4) 1993} 18. f4 $1 a4 (18... Nxd2 19.
Bxd2 {$140 Rc5,Rec1+/-}) 19. Qc2 $14 {Piket}) (6... Bxc3 7. Bxc3 Ne4 8. Qc2 (8.
Rc1 Nb4 (8... O-O 9. d5 (9. Bg2 {- 6...0-0 7.Bg2 Bxc3 8.Bxc3 Ne4 9.Rc1}) 9...
Qc5 10. e3 Nb4 11. Qb3 Nxc3 12. Rxc3 a5 13. a3 Na6 14. Bg2 Qe7 $11 {
Gulko-Benjamin, USA(ch) 1988}) (8... d6 9. Bg2 (9. d5 Nxc3 10. Rxc3 Nb8 11.
dxe6 fxe6 12. Nd4 e5 13. Nc2 O-O 14. Bg2 Nd7 15. b4 a5 16. a3 axb4 17. axb4 Nf6
18. e4 Bg4 19. Qb1 Qf7 20. O-O Be2 $11 {Benjamin-Adams, Donner-mem. 1994}) 9...
Nxc3 10. Rxc3 e5 11. d5 Nb8 12. O-O O-O {- 6...0-0}) 9. Qa4 a5 10. Bg2 O-O 11.
O-O (11. Nd2 Nxc3 12. bxc3 $1 Nc6 13. c5 d5 14. cxd6 cxd6 15. Rb1 $1 Qc7 16.
Qb3 Ra6 17. O-O a4 18. Qb5 Na7 19. Qd3 d5 20. c4 dxc4 21. Qxc4 $1 Qxc4 22. Nxc4
b5 23. Ne5 f6 24. Nd3 $16 {Tukmakov-Rashkovsky, USSR(ch) 1987}) 11... Nxc3 12.
Rxc3 (12. bxc3 $1 Nc6 13. c5 d6 14. cxd6 cxd6 15. Rb1 $16 {
Smejkal-Petursson, Thessaloniki(ol) 1984}) 12... d6 13. a3 Bd7 14. Qb3 (14. Qd1
Na6 15. Ne1 $1 Rab8 16. c5 $1 Rfd8 17. Qc2 Bb5 18. Be4 h6 19. Bh7+ $1 Kh8 20.
Bd3 Bxd3 21. Nxd3 dxc5 22. dxc5 $16 {Gligoric-Rajkovic, Jugoslavija(ch) 1986})
14... Nc6 15. d5 a4 16. Qc2 Nd8 17. e4 $14 {Nikolic,P-Rajkovic, Vrsac 1983})
8... Nxc3 9. Qxc3 Qb4 (9... O-O 10. Bg2 d6 11. d5 Nb8 (11... Nd8 12. O-O e5 13.
c5 f5 14. Rac1 Nf7 15. cxd6 cxd6 16. Qc7 Qf6) 12. dxe6 (12. O-O exd5 $2 (12...
a5 13. e4 e5 14. c5 Bg4 15. cxd6 cxd6 16. Nd2 Rc8 17. Qe3 Na6 18. Rfc1 Nc5 19.
Nc4 Rc7 20. Bf1 Bd7 $11 {Horvath-Anka, Budapest 1994}) 13. cxd5 Qxe2 14. Qxc7
Qxb2 15. Qxd6 $16) 12... fxe6 13. O-O a5 14. Nd4 e5 15. Nb3 $1 a4 (15... Nc6
16. Bxc6 $1 bxc6 17. Nxa5 Bh3 18. Rfe1 Qf7 19. f3 e4 $5 20. Nxc6 (20. f4 g5 $5
21. e3 c5 $44) 20... exf3 21. exf3 Qxf3 22. Ne7+ $1 Kh8 23. Qxf3 Rxf3 24. Nd5
$16) 16. Nd2 Nc6 17. e3 Be6 18. b4 axb3 19. axb3 Rxa1 20. Qxa1 $6 $14) 10. Qxb4
Nxb4 11. Kd2 d6 (11... b6 12. Bg2 (12. a3 Na6 13. b4 d6 14. e4 c5 15. Rb1 Bb7
16. Bd3 cxd4 17. Nxd4 Ke7 18. Rhc1 Rhc8 19. f4 Rc7 20. Ke3 Nb8 $11 {
Boensch-Libeau, Germany 1994}) 12... Bb7 13. a3 Nc6 14. Kc3 $14 {Eingorn}) 12.
Bg2 Ke7 13. Ne1 $1 c5 $2 14. dxc5 dxc5 15. a3 $16 {
Eingorn-Petrosian,A, Manila(ol) 1992}) 7. Bg2 Bxc3 (7... d6 8. O-O a5 9. Qc2 (
9. Rc1 Bd7 (9... e5 10. Nd5 $1 Nxd5 11. cxd5 Nxd4 12. Nxd4 exd4 13. Bxb4 axb4
14. Qxd4 Qxe2 15. Rfe1 Qg4 16. Qxg4 Bxg4 17. Re4 Bc8 18. Rxb4 Rxa2 19. h4 $1 c5
20. dxc6 bxc6 21. Bxc6 Be6 22. Rd1 $16 {Khalifman-Yermolinsky, Manila(ol) 1992}
) 10. d5 $1 Nd8 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd4 Bc5 14. e3 Qe7 15. dxe6 fxe6
16. Ne4 Bb6 17. Qc2 e5 18. Ne2 Ne6 19. N2c3 $14 {Razuvaev-Osnos, USSR 1980})
9... e5 (9... Bxc3 10. Bxc3 e5 11. d5 Nd8 12. e4 b6 13. Nd2 Nb7 14. f4 Nc5 15.
b3 Bd7 16. Rae1 Ng4 17. h3 Nh6 18. f5 f6 19. Rf2 Nf7 20. g4 c6 21. dxc6 Bxc6
22. a4 $14 {Silman-Loginov, Budapest 1994}) 10. dxe5 Nxe5 (10... dxe5 11. Nd5 (
11. Bg5 $5 $14) 11... Nxd5 12. cxd5 Nd4 13. Nxd4 $14 {Kiselev,Gagarin}) 11. Nd5
(11. Bg5 $5 Bxc3 (11... c6 12. Ne4 $16) 12. Qxc3 h6 13. Bxf6 Nxf3+ (13... Qxf6
14. Nd4 $14) 14. Bxf3 Qxf6 15. Qxf6 gxf6 16. c5 $14 {Kiselev,Gagarin}) 11...
Nxd5 12. cxd5 Bf5 $1 13. Qxf5 (13. Qd1 Nxf3+ 14. Bxf3 Be4 15. Bxb4 Bxf3 16.
exf3 axb4 17. Qd2 $14 {Kiselev,Gagarin}) 13... Nxf3+ 14. Bxf3 Bxd2 15. a3 $14 {
>< c7 Kiselev-Nevednichy, Bucuresti 1993}) 8. Bxc3 Ne4 9. Rc1 (9. Qc2 Nxc3 10.
Qxc3 d6 11. d5 $1 Nd8 12. O-O e5 13. e4 f5 14. exf5 Bxf5 15. Rae1 Bd7 16. Nd2
Qf6 17. f4 $1 $16 {Tal-Ivanovic, Luzern(ol) 1982}) 9... d6 (9... a5 $6 10. O-O
d6 11. Be1 f5 12. d5 Nd8 13. Nd2 Nc5 $6 14. Nb3 b6 15. Nxc5 bxc5 16. Rc3 $16 {
Tatai-Ivkov, Praia da Rocha-Albufeira 1978}) (9... d5 10. Nd2 Nxd2 11. Qxd2 Rd8
12. Qd3 a5 13. a3 {1/2-1/2 Rausis-Zlochevskij, Moscow 1994}) 10. d5 (10. O-O
Nxc3 (10... a5 11. Nh4 f5 12. d5 Nb4 13. Be1 Bd7 14. a3 Na6 15. dxe6 Bc6 16. b4
axb4 17. axb4 Ng5 18. e4 $1 fxe4 19. b5 $18 {Rohde-Miles, San Francisco 1987})
11. Rxc3 e5 (11... a5 12. d5 Nb4 13. a3 Na6 14. dxe6 fxe6 15. Nd4 e5 16. Nc2 a4
17. Ne3 Nc5 18. f4 c6 19. f5 Bd7 20. g4 g6 $11 {Lukacs-Anka, Budapest 1994})
12. d5 Nb8 13. Nd2 a5 (13... Nd7 14. e4 (14. b4 f5 15. c5 e4 16. f3 a5 17. cxd6
cxd6 18. b5 exf3 19. exf3 $14 {Vyzhmanavin-Petrosian,A, Moscow(GMA) 1989})
14... a5 15. Qe2 (15. Re3 Nc5 16. f4 f6 17. b3 Bd7 18. Qe2 Rfb8 19. a4 c6 20.
f5 $14 {Adianto-Lawson, Gausdal 1992}) (15. Bh3 Nc5 16. Bxc8 Raxc8 17. b3 c6
18. Qe2 $11 {Savon-Hlusevich, Uzhgorod 1988}) 15... Nc5 16. f4 Bd7 17. f5 f6
18. b3 c6 19. h4 Rfb8 20. a4 $1 Be8 21. dxc6 bxc6 22. g4 Rb4 23. Rff3 Qa7 24.
Rfe3 $1 $14 {Polugaevsky-Beliavsky, Reggio Emilia 1991/92}) (13... f5 14. c5
dxc5 15. Qc1 Nd7 16. Nb3 e4 17. Nxc5 Nf6 18. f3 b6 19. Ne6 Bxe6 20. dxe6 c5 $13
{Lobron-Korchnoi, Wijk aan Zee 1993}) 14. c5 (14. e4 Na6 15. f4 (15. Qe2 c6 16.
f4 Bd7 17. f5 f6 18. b3 a4 19. h4 axb3 20. axb3 c5 $11 {
Adianto-Hracek, Jakarta 1994}) 15... exf4 16. gxf4 f5 17. Qc1 fxe4 18. Nxe4 Bf5
19. Re3 Bxe4 20. Bxe4 Qf6 21. Qb1 g6 22. Rg3 Kh8 $15 {Piket-Adams, Cannes 1992}
) 14... Na6 (14... Bd7 $2 15. Nc4 Bb5 16. Qb3 $1 Bxc4 17. Qxb7 Bxe2 18. cxd6
Qxd6 19. Qxa8 $18 {Razuvaev-Benjamin, Moscow 1987}) 15. cxd6 cxd6 16. Nc4 Qd8
17. a3 (17. e4 b5 18. Ne3 Nc5 19. f4 b4 20. Rc2 Ba6 $15) (17. a4 b6 18. f4 exf4
19. gxf4 f5 20. e4 fxe4 21. Bxe4 Nc5 22. Bc2 Ra7 $15 {
Peshina-Hracek, Yugoslavia 1992}) 17... b5 18. Nd2 Bd7 $11 {
Khalifman-Adams, Groningen 1990}) 10... Nd8 (10... Nxc3 11. Rxc3 Nd8 (11... Nb8
12. dxe6 (12. O-O e5 13. Nd2 a5 14. c5 Na6 15. cxd6 cxd6 16. Qc2 b5 17. Rc1 Bd7
18. Qe4 Rab8 19. Qe3 Nc5 20. Nb3 b4 21. Rxc5 dxc5 22. Nxa5 Rbc8 23. Nc6 $14 {
Rustemov-Gasimov, Sankt-Peterburg 1994}) 12... fxe6 13. Nd4 e5 14. Nc2 Nd7 15.
b4 $5 a5 16. a3 axb4 17. axb4 Nf6 18. O-O c6 19. e4 Be6 20. Ne3 Ra2 $11 {
Tukmakov-Adams, Groningen 1993}) 12. Qc2 (12. dxe6 Nxe6 13. O-O Bd7 14. e4 Bc6
15. Re1 Rfe8 16. Rce3 a5 {Epishin-Ivanchuk, Tilburg 1993} 17. Qd2 b6 18. Qc3
Bb7 19. h4 $14) (12. c5 e5 13. cxd6 cxd6 14. O-O f5 15. e3 Nf7 16. Qb3 h6 17.
Rfc1 Qf6 18. Rc7 Ng5 19. R1c4 Ne4 20. Qc2 Qd8 $16 {Khenkin-Drasko, Tilburg 1994
}) 12... e5 13. c5 dxc5 14. Rxc5 c6 15. O-O Bf5 16. Qc3 f6 17. Rd1 Qd6 18. Nh4
Bc8 19. Rd2 $14 {Gulko-Kindermann, Biel 1988}) (10... Nb8 11. dxe6 fxe6 (11...
Bxe6 12. Nd4 Bd7 13. Qb3 Na6 14. O-O Nac5 15. Qc2 a5 16. Be1 b6 17. f3 Nf6 18.
e4 Qe5 19. Rd1 Qe8 20. b3 b5 $14 {I. Sokolov-Kristjansson, Akureyri 1994}) 12.
Qc2 Nxc3 13. Qxc3 Nd7 14. O-O a5 15. Nd2 $14 {Ehlvest-Miles, Zagreb(izt) 1987})
11. dxe6 (11. O-O e5 (11... Nxc3 12. Rxc3 a5 13. Nd2 e5 14. c5 b6 15. cxb6 cxb6
16. Qb3 Nb7 17. Qxb6 Nc5 18. Ne4 Ra6 19. Qb5 Nxe4 20. Bxe4 $14 {
Farago-Horvath, Hungary 1994}) 12. c5 Nxc3 (12... f5 13. b4 (13. cxd6 cxd6 14.
Bb4 Nf7 15. a4 b6 16. a5 Nc5 17. Ba3 Bd7 18. Nd2 Rfc8 19. b4 Ba4 20. Qe1 Nd7
$11 {Kortchnoi-Loginov, 1994}) 13... Nxc3 14. Rxc3 Nf7 15. Qc2 Bd7 16. Rc1 g6
17. cxd6 cxd6 18. Qb3 Rfc8 19. Rxc8+ Rxc8 20. Rxc8+ Bxc8 $11 {
Lukacs-Loginov, Budapest 1994}) 13. Rxc3 dxc5 14. Qc2 b6 15. Re3 Bb7 16. Nxe5
Qd6 17. Qa4 b5 18. Qxb5 Ba6 19. Qd7 Nb7 20. Qa4 c4 $11 {
Farago-Loginov, Budapest 1994}) (11. Bb4 e5 12. Nd2 a5 13. Nxe4 axb4 14. c5 f5
15. cxd6 cxd6 16. Nd2 Nf7 17. Qb3 b5 18. Qxb4 Rxa2 19. O-O Qa7 20. Nb1 $14 {
Ehlvest-Wahls, Tilburg 1994}) 11... Nxe6 12. Bb4 $1 (12. O-O Nxc3 (12... Bd7
13. Re1 f5 14. e3 Nxc3 15. Rxc3 Bc6 16. Nd4 Bxg2 17. Nxe6 Qxe6 18. Kxg2 {
1/2-1/2 Lukacs-Loginov, Budapest 1994}) 13. Rxc3 Bd7 $11 {
Akopian-Ulybin, Chalkidiki 1992} 14. Nd4 Qf6 15. Nc2 Bc6 16. Ne3 Bxg2 17. Kxg2
Rfe8 18. Qd2 Nc5 19. Nd5 Qd8 20. Re3 Qd7 $11 {Huzman-Goldin, Lyon 1994}) 12...
Bd7 (12... Qf6 $5 13. Qc2 (13. Rc2 a5 $1 14. Ba3 N6g5 15. h4 Nxf3+ 16. exf3 Nc5
17. O-O {Zoler-Finkel, Israel 1993} Bf5 18. Rd2 Rae8 $11) 13... N6c5 (13...
N6g5 14. h4 Nxf3+ 15. Bxf3 Nc5 16. Bc3 Qf5 17. Qd2 Re8 18. O-O Ne4 19. Qd4 Nxc3
20. Rxc3 $14 {Gavrikov-Wahls, Biel 1994}) 14. O-O Re8 15. Ba3 a5 16. b3 Qh6 17.
Rcd1 Bh3 $1 18. Bc1 Qh5 19. Rd5 Qg4 $11 {Chernin-Ulybin, Benidorm 1993}) (12...
a5 $1 13. Ba3 f5 $1 14. O-O Kh8 15. Nd4 (15. b3 b6 16. Bb2 Bb7 17. Nd4 Nxd4 18.
Qxd4 (18. Bxd4 $6 f4 19. e3 fxg3 20. hxg3 Rf5 $15) 18... Rf6 $1 19. Rcd1 Re6
20. Rfe1 Rf8 $15 {Cetverik-Loginov, Zalakaros 1994}) 15... Nxd4 16. Qxd4 b6 17.
b3 Bb7 18. Bb2 Rf6 19. a3 Re6 20. Ra1 Rf8 21. b4 c5 $11 {
Lingnau-Loginov, Budapest 1994}) 13. Ne5 $5 N6c5 $2 (13... Qf6 14. Bxe4 Qxe5
15. Bxb7 Qxb2 16. Rb1 Qxa2 17. Bxa8 Rxa8 18. Qb3 Qa6 $14 {Kramnik,Cseshkovsky})
14. Nxd7 Nxd7 15. O-O $16 {Kramnik-Ulybin, Chalkidiki 1992}) 6... Bxd2+ (6...
O-O 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 e5 10. Nd5 Qd8 11. Rad1 Re8 12. dxe5 Nxe5 13.
Nxe5 dxe5 14. Qa5 $1 Nxd5 15. cxd5 Qd6 16. Rc1 Re7 17. Rc3 b6 18. Qa3 Bb7 19.
e4 Qd8 20. Bh3 a5 21. Rfc1 $16 {Pinter-De Guzman, Manila(ol) 1992}) (6... Ne4
$6 7. O-O Nxd2 8. Nbxd2 e5 $5 9. d5 Nd8 10. Nb3 $1 b6 $1 (10... d6 $6 11. a3
Bc5 12. Nxc5 dxc5 13. b4 $1 $16 {Glejzerov-Chernushevich, Balakovo 1994}) 11.
Nh4 $1 Nb7 12. c5 $3 Bxc5 13. Nxc5 bxc5 (13... Qxc5 14. Rc1 Qd6 15. Nf5 Qf6 16.
Ne3 $16) 14. d6 $1 Qxd6 (14... cxd6 $2 15. Bxb7 Bxb7 16. Nf5 $18) 15. Qxd6 cxd6
16. Nf5 Rb8 17. Nxg7+ Kf8 (17... Ke7 18. Nf5+ Kf6 19. Ne3 Na5 20. f4 $1 Rxb2
21. fxe5+ Kxe5 22. Rad1 $1 $18) 18. Nf5 $16) 7. Nbxd2 d6 8. O-O O-O (8... a5 9.
e4 e5 (9... O-O 10. Qc2 (10. e5 dxe5 11. dxe5 Nd7 12. Qe2 Nc5 13. Rad1 Bd7 14.
h4 Rfd8 15. h5 h6 16. g4 Be8 17. Ne4 Rxd1 18. Rxd1 Rd8 $11 {
Van der Sterren-Gipslis, Albena 1983}) (10. d5 Nb8 (10... Ne5 11. Nxe5 dxe5 12.
Qc2 exd5 13. cxd5 c6 14. Nc4 Qc5 15. Rac1 Re8 16. Rfe1 cxd5 17. exd5 e4 18. Qd2
$14 {Hort-Seirawan, Lugano 1989}) 11. dxe6 Bxe6 12. Nd4 Nc6 13. Nb5 Ne5 14. Qe2
$14 {Hort-Rogers, Biel 1986}) 10... e5 11. d5 Nb8 12. Ne1 Na6 13. Nd3 c6 $1 (
13... Nd7 14. a3 Ndc5 15. Nxc5 Nxc5 16. b4 $14 {Farago-Agzamov, Beograd 1982})
14. Qc3 cxd5 15. cxd5 Bd7 $1 16. Rfc1 Rfc8 17. Qa3 Bb5 18. Bh3 Rxc1+ 19. Rxc1
a4 20. Ne1 Qd8 $1 $11 {Farago-Drasko, Sarajevo 1983}) 10. d5 Nb8 11. Ne1 (11.
c5 O-O (11... dxc5 12. Nc4 Nbd7 (12... O-O 13. Re1 (13. Qc2 Nbd7 14. a4 b6 15.
Rfd1 Ne8 16. Bh3 f6 17. Be6+ Kh8 18. Nh4 g6 19. f4 exf4 20. gxf4 $14 {
Almasi-Horvath, Hungary 1994}) 13... Nbd7 14. Qd2 b6 15. Nh4 g6 16. f4 Ba6 17.
Nxe5 Nxe5 18. fxe5 {Petursson-Adamski, Oslo 1983} Ng4 $5 19. e6 fxe6 20. Bh3
Ne5 21. Bxe6+ Kh8 22. Qc3 Qg7 $15 {Adamski}) 13. d6 Qe6 14. Qe2 (14. Rc1 $1 b5
15. Ncxe5 $1 Nxe5 16. Nxe5 cxd6 (16... Qxe5 17. f4 Qxd6 18. e5 Qxd1 19. Rfxd1
Rb8 20. exf6 gxf6 21. Re1+ Kf8 22. Rxc5 $16 {Georgadze,T}) 17. Nc6 Bb7 18. e5
$1 dxe5 19. Rxc5 Nd7 20. Bd5 Qf6 21. Rc3 Rc8 22. Rf3 Bxc6 23. Rxf6 Nxf6 24.
Bxc6+ Rxc6 25. Qf3 {1:0 Beliavsky-Duckstein, Wien 1986}) 14... cxd6 (14... b5
15. Ne3 O-O (15... cxd6 16. Ng5 Qe7 17. Nf5 $16) 16. Rfd1 cxd6 17. Ng5 Qe8 18.
Nf5 $146) 15. Rfd1 Ra6 16. Qd3 O-O 17. Nxd6 $146 {Novikov-Zhidkov, USSR 1981})
12. cxd6 cxd6 13. a3 (13. Ne1 Na6 (13... Bg4 14. f3 Bd7 15. Rf2 Na6 16. Nc4 Nc5
$11 {Butnorius-Oll, Vilnius(zt) 1993}) 14. Nd3 Bd7 15. Qf3 Rfc8 16. Rfc1 Bb5
17. Bh3 Nd7 18. a4 (18. a3 $142 {Foisor}) 18... Bxd3 19. Qxd3 Rxc1+ 20. Rxc1
Ndc5 $15 {Sturua-Foisor, Tbilisi 1983}) (13. Nh4 g6 14. Rc1 Nbd7 15. Re1 Nc5
16. Nc4 $6 b5 17. Nb6 Bg4 $1 $15 {Barlov-Cebalo, Bela Crkva 1986}) 13... a4 (
13... Na6 14. b4 Bd7 15. Qb3 axb4 16. axb4 Bb5 17. Rfc1 Rfc8 $11 {
Georgiev,Kir-Cebalo, Sofia 1986}) 14. Ne1 Bd7 15. Nd3 Bb5 16. Qf3 Na6 17. Rfc1
Bxd3 (17... Nd7 $1 18. Bh3 Ndc5 19. Nxc5 Nxc5 20. Rc3 Qg5 21. Qe3 Qh5 22. Kg2
Qe2 23. Re1 Qxe3 24. Rexe3 $11 {Naumkin-Lysenko, USSR 1983}) 18. Qxd3 Nc5 19.
Qb5 $14 {Beliavsky-Rashkovsky, Lvov 1981}) (11. Qc2 O-O 12. Ne1 c6 13. Nd3 cxd5
14. cxd5 Na6 15. Nc4 Qc7 16. Rfc1 b5 17. Nd2 Qb6 18. Qc6 Qb8 $11 {
Hausner-Wahls, BL 1993}) (11. b3 Na6 (11... O-O 12. a3 c6 13. Ne1 Bg4 14. f3
Bd7 15. Nc2 cxd5 16. cxd5 Na6 17. Nc4 Bb5 18. N2e3 g6 19. Re1 Nc5 20. a4 Be8
21. Nb2 $11 {Temirbaev-Adams, 1994}) 12. a3 O-O 13. Rb1 Bd7 14. Ne1 c6 15. b4
axb4 16. axb4 c5 17. b5 Nb4 18. Nc2 Nxc2 19. Qxc2 {
1/2-1/2 Komliakov-Naumkin, Moscow 1994}) 11... h5 (11... O-O 12. Nd3 Na6 13. a3
(13. f4 c6 14. Qe2 Nb4 15. fxe5 dxe5 16. Kh1 Nc2 17. Rac1 Nd4 18. Qe1 c5 19.
Nf3 Ng4 20. h3 Nxf3 21. Rxf3 $14 {Lukov-Rashkovsky, Cap d'Adge 1994}) 13... Bg4
14. f3 Bd7 15. b4 c6 $5 16. Qb3 $6 (16. bxa5 cxd5 17. cxd5 Bb5 18. Qb3 Nc7 (
18... Bxd3 19. Qxd3 Nc5 20. Qc3 Rfc8 21. Nc4 $16) 19. a4 (19. Rfc1 Bxd3 20.
Qxd3 Rxa5 21. Rab1 Na6 $11) 19... Bxd3 20. Qxd3 Rxa5 21. Rfb1 Nd7 $11) 16...
cxd5 17. cxd5 axb4 18. axb4 Nc7 19. Qb2 $6 Bb5 20. Ra3 Rxa3 $15 {
Skembris-Beliavksy, Yugoslavia 1994}) 12. Nc2 (12. h3 h4 13. g4 Nbd7 (13... Bd7
14. f4 exf4 15. Nd3 Na6 16. Qf3 Nh7 17. e5 dxe5 18. Nxe5 O-O 19. Qxf4 Rae8 20.
Rae1 $16 {Yusupov-Lutz, BL 1992}) 14. Nd3 b6 (14... g5 $13 {
Lein-Henley, Hastings 1982/83} 15. Qa4 Nh7 16. b4 Nhf8 17. c5 Ng6 18. Nc4 dxc5
19. bxc5 O-O 20. Rfc1 Rd8 21. Qa3 $16 {Horvath,J-Chandler, Manila(ol) 1992}) (
14... O-O 15. b3 Nc5 16. Nb2 Bd7 17. a3 b5 18. b4 Na6 19. Nd3 c5 20. bxc5 Nxc5
21. Nxc5 dxc5 22. cxb5 Bxb5 23. Re1 $14 {Jo. Horvath-Khasin, Budapest 1994})
15. Qc2 Nc5 16. Nxc5 bxc5 17. f4 Nd7 18. f5 $16 {
Ivanchuk-Hernandez, Luzern 1989}) (12. h4 O-O 13. b3 (13. Nd3 Bd7 (13... Na6
14. a3 Bg4 15. Qe1 $5 (15. f3 Bd7 16. b4 c6 $5 17. bxa5 (17. dxc6 bxc6 18. Qb3
Nh7 $1 $132) 17... cxd5 18. exd5 Bf5 19. Ne4 Nd7 20. Rb1 Ndc5 21. Rb5 $1 Bxe4
22. fxe4 g6 $13) 15... a4 $1 16. Qe3 c6 17. Rac1 Rfc8 $5 18. c5 $5 Nxc5 19.
Nxc5 dxc5 20. Nc4 $1 (20. Rxc5 $6 cxd5 21. Rxc8+ Rxc8 22. exd5 Rc2 23. Ne4 $1
Rxb2 $1 24. d6 Qd8 25. Qg5 $1 Rc2 $1 $15) 20... Nd7 $1 21. f3 cxd5 22. fxg4 $1
dxc4 23. gxh5 b5 $44 {Bykhovsky-Finkel, Israel 1994}) 14. Qe2 Na6 15. b3 c6 16.
Rfc1 Rfc8 17. a4 $14 {Larsen-King, Hastings 1990/91}) 13... Na6 14. a3 c6 15.
Nd3 cxd5 16. cxd5 Bd7 17. Nc4 Bb5 $1 18. Rc1 Bxc4 $2 (18... Rfc8 19. Ndb2 Rc5
$1 {$140 Rac8,a4 Foisor}) 19. Rxc4 $16 {Boensch-Foisor, DDR-Romania 1983}) (12.
Nef3 Bg4 13. Qb3 b6 14. c5 $1 dxc5 15. Nxe5 $1 Qxe5 16. Nc4 a4 17. Qc2 Qg5 18.
f4 Qh6 19. e5 $40 {Tukmakov-Arkell, Reykjavik 1990}) 12... h4 13. Ne3 g6 14. b3
Na6 15. a3 Kf8 16. b4 Kg7 17. Nb3 b6 $1 18. Nc1 (18. bxa5 bxa5 19. Nxa5 Nc5 20.
Nc6 Qe8 21. f3 Bd7 22. Nb4 hxg3 23. hxg3 Nh5 $17 {Rashkovsky}) 18... Bd7 19.
Nd3 Rh7 {Meduna-Rashkovsky, Lvov 1981} 20. f4 $5 hxg3 21. hxg3 exf4 22. Rxf4
Nh5 23. Rf3 Qg5 $13 {Rashkovsky}) 9. e4 (9. Qc2 e5 10. e3 a5 11. b3 Re8 12.
dxe5 dxe5 13. Ng5 Nb4 $1 $15 {Adianto-Johansen, Thessaloniki(ol) 1988}) 9... e5
10. d5 Nb8 11. b4 (11. Ne1 a5 12. Nd3 (12. b3 Na6 13. a3 c6 14. Nd3 cxd5 15.
cxd5 Bd7 16. Nc4 Bb5 $11 {Christiansen-Seirawan, New York 1987}) 12... Na6 (
12... Bg4 13. f3 Bd7 14. Qb3 Na6 15. f4 (15. Qc3 b6 16. b3 Nc5 17. a3 Nh5 18.
Nb2 Qg5 19. b4 Na6 20. Rae1 f5 21. exf5 Bxf5 22. Ne4 Qh6 23. Nd3 Nb8 $13 {
Adianto-Benjamin, New York 1991}) 15... Ng4 16. Rae1 b6 17. h3 Nh6 18. fxe5
dxe5 19. Rf2 f6 20. Rc1 Nf7 21. c5 bxc5 22. Nxc5 Nxc5 23. Qa3 a4 24. Rxc5 {
0.5:0.5 Speelman-Seirawan, Bruxelles 1988}) 13. b3 (13. a3 Bg4 14. f3 Bd7 15.
b4 axb4 16. axb4 c6 17. dxc6 $1 bxc6 18. Qc2 $14 {
Seirawan-Yusupov, Beograd 1991}) (13. f4 Nd7 14. Qf3 Ndc5 15. Nxc5 (15. fxe5
dxe5 (15... Nxd3 $2 16. exd6 Qxd6 17. Qxd3 Qb6+ 18. Kh1 Qxb2 19. Qe3 $16 {
Seirawan}) 16. Nxc5 Nxc5 17. b3 $14 {Seirawan}) 15... Nxc5 16. f5 Bd7 17. Qe3
f6 18. Bf3 {Mecking-Seirawan, Sao Paulo(m/2) 1992} (18. b3 b5 19. cxb5 Bxb5 20.
Rfc1 c6 21. dxc6 Qc7 $1 {Mecking-Seirawan, Sao Paulo(m/4) 1992} 22. Nc4 Bxc4
23. Rxc4 Qxc6 $11 {Seirawan}) 18... g6 $1 19. g4 g5 $1 {>< Bf3 Seirawan}) 13...
b6 14. a3 Nc5 15. Nb2 Bd7 16. b4 Nb7 17. Nd3 $14 {
Aleksandria-Lemachko, Alicante(m/6) 1983}) (11. Qc2 a5 12. Qc3 (12. Rfc1 Na6
13. a3 Bd7 14. b3 c6 15. dxc6 bxc6 16. Qc3 Nc5 17. Nh4 g6 18. b4 Ne6 19. Nhf3
c5 20. b5 Bc8 21. a4 Bb7 22. Qd3 $11 {Barlov-Ivanovic, Vrsac 1987}) (12. Ne1 c6
13. Rc1 Na6 14. Nd3 Bd7 15. c5 $1 cxd5 16. cxd6 Qxd6 17. exd5 b5 {
Duric-Ivanovic, Jugoslavija(ch) 1985} 18. Ne4 Nxe4 19. Bxe4 f5 20. Bg2 e4 21.
Nf4 g5 22. Ne2 Qxd5 23. Rfd1 Qf7 24. Qd2 $14 {Duric}) (12. a3 Bg4 13. b4 Na6
14. Rab1 Bxf3 15. Nxf3 axb4 16. axb4 c5 17. dxc6 bxc6 18. Nh4 g6 19. Qd2 c5 20.
b5 Nb4 21. Rfd1 $14 {Kuzmin-Ovseevich, Alushta 1994}) 12... Nbd7 13. Nh4 Nc5
14. Rae1 Bd7 15. b3 c6 16. f4 Rfe8 17. dxc6 bxc6 $11 {
Timman-Speelman, London 1982}) 11... a5 (11... c6 12. dxc6 Nxc6 13. b5 Na5 14.
Qa4 b6 15. Ne1 a6 16. Nc2 axb5 17. Qxb5 Ba6 18. Qb4 Qc7 19. Ne3 Rab8 20. Rfc1
Nc6 $13 {Kurajica-Ivanovic, Jugoslavija(ch) 1983}) (11... Bg4 12. Qc2 Nbd7 13.
Nb3 Bxf3 14. Bxf3 b6 15. c5 bxc5 16. bxc5 a5 17. a4 Rfb8 18. c6 Nc5 19. Nxc5
dxc5 20. Rfc1 $14 {Horvath-Loginov, Zalakaros 1994}) 12. a3 Na6 13. Qb3 Bg4 (
13... c6 14. dxc6 bxc6 15. Qc3 Bg4 16. Nh4 Rfb8 17. Rfb1 Nc7 18. h3 Bd7 19.
bxa5 (19. Nb3 $5 axb4 20. axb4 Rxa1 21. Rxa1 d5 22. cxd5 cxd5 (22... Qxb4 23.
Qxb4 Rxb4 24. d6 $16 {Korchnoi}) 23. Nc5 $14 {Korchnoi}) 19... g6 {
Korchnoi-Seirawan, Bruxelles 1988} 20. Rxb8+ Rxb8 21. Rb1 Ra8 22. Rb6 $14 {
Korchnoi}) 14. Rfc1 (14. Rfb1 c6 15. Ne1 axb4 16. axb4 c5 17. Nd3 cxb4 18. Nxb4
Nc5 19. Qe3 Qc7 20. f4 exf4 $1 21. gxf4 Rae8 $1 $132 {
Beliavsky-Salov, Bruxelles 1988}) 14... c6 15. Ne1 axb4 16. axb4 c5 $1 $11 {
Psakhis-Petrosian,T, USSR 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E11"]
[Black "?"]
[Result "*"]
[ECO "E11"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 (5. g3 Bxd2+ (5... Qb6 6. Bg2
(6. Qb3 Nc6 7. dxc5 Bxc5 8. Qxb6 axb6 $1 9. Nc3 d5 10. cxd5 exd5 $1 $11 {
Bareev-Razuvaev, Sochi 1987}) (6. d5 exd5 7. cxd5 Nxd5 8. Bg2 Nf6 9. O-O d5 10.
Bg5 O-O 11. Nc3 Bxc3 12. bxc3 Nbd7 $17 {Shvidler-Korchnoi, Beer-Sheva 1987}) (
6. Nc3 cxd4 7. Nb5 Bxd2+ 8. Qxd2 Nc6 9. Nd6+ Ke7 10. Rc1 Qc5 11. Nxc8+ Raxc8
12. a3 Qa5 13. Bg2 Qxd2+ 14. Nxd2 d6 $17 {Pelts-Petursson, Philadelphia 1989})
6... Bxd2+ (6... Nc6 7. d5 exd5 8. cxd5 Nxd5 9. O-O (9. a3 Ba5 10. Bxa5 Qxa5+
11. Nfd2 Nf6 12. Nc3 d5 13. Nb3 Qb6 14. Na4 Qb5 15. Nbxc5 O-O 16. Qd3 Qxd3 17.
Nxd3 Bg4 (17... Nd4 18. Rd1 Bf5 19. e3 Nb3 20. O-O $14 {
Barlov-Cebalo, Jugoslavija(ch) 1989}) 18. h3 Bf5 19. O-O Nd4 20. Nb4 Nxe2+ 21.
Kh2 b5 22. Nc5 Rac8 23. Nb7 Rc7 24. Nd6 Nd4 25. Rfd1 Rd8 $11 {
Bellon-Schussler, Haifa 1989}) 9... Nde7 10. e4 d6 11. Be3 Qc7 12. a3 Ba5 13.
Nbd2 (13. Bf4 $6 Ne5 $17 {Kasparov-Korchnoi, Bruxelles 1986}) 13... Bxd2 14.
Nxd2 (14. Qxd2 O-O 15. Rfd1 Rd8 16. Bf4 Bg4 17. Bxd6 Qc8 18. Qg5 Qe6 19. Bxc5
Rxd1+ 20. Rxd1 {Vaisman-Wirthensohn, France-Schweiz 1987} Qb3 21. Rd2 Bxf3 22.
Bxe7 h6 23. Qc5 Re8 $132 {Vaisman}) 14... Be6 15. f4 f6 16. Rc1 a5 17. Qh5+ Bf7
18. Qg4 O-O 19. h4 $146 {Chiburdanidze-Chandler, Haninge 1988}) 7. Qxd2 Nc6 8.
d5 exd5 9. cxd5 Nxd5 10. Qxd5 Qxb2 11. O-O Qxa1 12. Nbd2 $1 Qf6 $8 13. Ne4 $16
{Barlov-Steinbacher, Biel 1988}) 6. Nbxd2 (6. Qxd2 Ne4 7. Qd3 (7. Qc2 Qa5+ 8.
Nbd2 Nxd2 9. Qxd2 Qxd2+ 10. Kxd2 cxd4 (10... b6 11. Bg2 Bb7 12. dxc5 bxc5 13.
Ne1 Bxg2 14. Nxg2 Ke7 $11 {Skembris-Nikolic,P, Portoroz/Rogaska 1993}) 11. Nxd4
Nc6 12. e3 d6 13. Bg2 Bd7 14. Rac1 Ke7 $11 {Yudasin-Karpov, Leon 1993}) 7...
Qa5+ 8. Nbd2 Nxd2 9. Nxd2 cxd4 10. Qxd4 O-O 11. Bg2 Nc6 12. Qe3 d5 $13 {
Kramnik-Izeta, Madrid 1993}) 6... cxd4 7. Nxd4 Qb6 8. Nb5 $5 (8. N2b3 d5 9. c5
Qb4+ 10. Qd2 Qxd2+ 11. Nxd2 Bd7 $11) (8. N4b3 Qc6 9. e4 (9. f3 O-O 10. Rc1 a6 {
$140 b6,Bb7,d6=}) 9... Nxe4 10. Nd4 Nc3 (10... Nxf2 11. Kxf2 Qxh1 12. N4f3 g5 (
12... d5 13. Qc2 {$140 Re1,Bg2+-}) 13. Ne4 $146 {Yudasin}) 11. Nxc6 Nxd1 12. Nxb8
Nxb2 13. a4 d5 $1 14. cxd5 exd5 15. Ra2 Nc4 16. Na6 $1 bxa6 17. Nxc4 dxc4 18.
Bxc4 $11 {Yudasin}) 8... a6 (8... Qc6 9. e4 $1 Nxe4 $2 10. Bg2 $16) 9. Nc3 Qc6
(9... Qxb2 10. Na4 {$140 Bg2,Rb1,c5 |^<<}) 10. e4 d6 11. Bg2 O-O 12. O-O Qc7 $14
{Yudasin-Izeta, Dos Hermanas 1993}) (5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nxd4 O-O 8.
Nc3 d5 9. e3 (9. cxd5 Nxd5 10. e3 Nxc3 11. Qxc3 Bd7 12. Be2 Nc6 13. Rd1 Qg5 $1
14. Nf3 Qe7 15. b4 a6 $11 {Oll-Kengis, Sydney 1991}) 9... e5 10. Nf3 e4 11. Nd4
dxc4 12. Bxc4 Qc7 13. Be2 (13. Ba2 Nc6 14. Nxc6 bxc6 15. Bc4 Qe5 16. Ne2 Rb8
17. Rb1 Rb6 18. Qc3 Qg5 19. O-O h5 20. Nf4 $14 {Miles-Dizdarevic, Debrecen 1992
}) 13... Qe5 (13... Rd8 14. Ncb5 Qb6 15. Qc2 a6 16. Qc7 Qxc7 17. Nxc7 Ra7 18.
Rc1 $13 {>< Nc7 Boensch-Grosar, Graz(zt) 1993}) 14. Ndb5 $1 Nc6 15. Qd6 Rd8 16.
Qxe5 Nxe5 17. h3 $1 $14 {>< Bc8 Miles-Korchnoi, Biel 1992}) (5. dxc5 Bxc5 6. e3
O-O 7. Nc3 d5 8. cxd5 exd5 9. Be2 Nc6 10. O-O a6 $11 {
Murugan-Mokry, Novi Sad(ol) 1990}) (5. e3 b6 6. Be2 Bb7 7. O-O O-O 8. Nc3 cxd4
9. Nxd4 Be7 10. Bf3 Qc8 11. Rc1 d6 $11 {Dorfman-Hjartarson, France-Iceland 1993
}) 5... cxb4 6. g3 (6. e3 O-O (6... b6 7. Bd3 Bb7 8. O-O O-O 9. a3 bxa3 10.
Nxa3 d6 11. Re1 Nc6 12. Nc2 e5 13. Bf1 Bc8 14. b4 Bf5 15. b5 Na5 16. Nb4 Qc7
17. Rc1 Rac8 18. d5 $14 {Lukacs,P-Tal,M, Sochi 1984}) 7. Bd3 (7. Be2 d6 (7...
b6 8. O-O Bb7 9. Nbd2 a5 (9... d6 10. Ne1 Qe7 11. Nd3 a5 12. a3 bxa3 13. bxa3
Nbd7 14. Bf3 Rab8 15. Bxb7 Rxb7 16. Rb1 Rc8 17. e4 e5 18. d5 Rcb8 19. Qe2 Qd8
20. g3 Nc5 21. Nc1 $14 {$140 Na2-c3 Kramnik-Kosten, Oviedo(activ) 1992}) 10. a3
Na6 11. Ne1 $1 {$140 Bf3,Nd3 >< b4} d5 $6 (11... Qe7 12. Bf3 d6 13. Nd3 bxa3 14.
bxa3 Bxf3 15. Qxf3 e5 16. Ne4 exd4 17. Nxf6+ Qxf6 18. Qxf6 gxf6 19. exd4 $14 {
Ehlvest}) 12. cxd5 Nxd5 13. a4 $1 Nac7 14. Nef3 Ne7 15. Ne5 Rc8 16. Re1 Ncd5
17. Bf1 Rc7 18. Ndc4 $16 {Ehlvest,-Georgiev,Kir, Vrsac 1987}) 8. O-O Nc6 (8...
b6 9. a3 (9. Nbd2 Bb7 10. Ne1 e5 11. Nd3 exd4 12. exd4 a5 13. a3 bxa3 14. bxa3
Nc6 15. Nf3 Re8 16. Re1 $14 {Piket-Schmittdiel, Wijk aan Zee 1993}) 9... bxa3
10. Rxa3 a5 (10... Nc6 $5 {$140 a5,Nb4}) 11. b4 Nc6 12. bxa5 Nxa5 13. Nc3 $1 Ba6
14. Nd2 e5 15. d5 $14 {Beliavsky,A-Seirawan,Y, Montpellier 1985} Rc8 16. Qa4
Nd7 17. Qb4 {$140 Rb1,Nb5 >< b6,d6}) (8... Qc7 9. a3 bxa3 10. Rxa3 b6 11. Nc3 a6
12. b4 Bb7 13. Qb3 Nbd7 14. Rfa1 $14 {Karolyi,T-Kindermann,S, Praha 1988}) (
8... Re8 9. a3 bxa3 10. Rxa3 Nc6 11. Nc3 e5 12. Nb5 Bg4 13. h3 Bh5 14. d5 a6 $8
15. dxc6 axb5 {Grivas-Lalev, Asenovgrad 1985} 16. cxb5 $1 Rxa3 17. bxa3 bxc6
18. bxc6 $16 {Grivas}) (8... a5 9. a3 Na6 10. Nbd2 b6 11. Ne1 e5 $1 12. Nd3
bxa3 (12... Bf5 $6 13. dxe5 Bxd3 14. exf6 Bxe2 15. Qxe2 Qxf6 16. Nf3 Rfd8 17.
Rad1 $1 bxa3 18. bxa3 $14 {Kramnik-Mokry, Saltzburg 1993}) 13. bxa3 Re8 $11 {
$140 Bf5 Kramnik}) 9. a3 (9. Ne1 e5 10. d5 Nb8 11. Nd3 a5 12. a3 bxa3 13. Rxa3
Na6 14. Nd2 Bf5 15. f4 Bxd3 16. Bxd3 Nc5 17. fxe5 dxe5 18. Bb1 Ra6 19. Qc2 g6
$13 {Hegeler-Stempin,Naestved 1988}) (9. Qb3 a5 (9... Qa5 10. a3 Bd7 11. Rc1 (
11. Rd1 $5 {$140 d5} Rfc8 12. axb4 Qxb4 13. Qc2 Qb6 14. Nc3 $13 {
Gavrikov,V, Itkis,B}) 11... Rfc8 12. h3 Rc7 13. Rd1 b6 14. axb4 {
0.5:0.5 Gavrikov,V-Salov,V, Moscow 1988} Qxb4 15. Qxb4 Nxb4 16. Nc3 $11 {
Gavrikov,Itkis}) 10. a3 b6 11. Nbd2 Ba6 12. Rfe1 bxa3 13. bxa3 e5 14. Rab1 Rb8
15. Qc2 Qe7 16. d5 Nd8 17. Ng5 g6 18. Nge4 Nd7 19. c5 $1 $14 {
Garcia,G-Arencibia,W,Camaguey 1988}) 9... bxa3 (9... Re8 10. d5 exd5 11. cxd5
Ne7 12. axb4 Nexd5 13. b5 Bf5 14. Nd4 Bg6 15. Qb3 Nb6 16. Nc3 Nbd7 17. Ra3 $14
{>< a7 Karolyi,T-Polgar,Zs, Bruxelles 1987}) 10. Rxa3 e5 (10... a5 11. Nc3 e5
12. Qd2 b6 13. Rd1 Bb7 14. dxe5 dxe5 15. Na4 e4 16. Nd4 Nd7 17. Nb3 Nce5 $132 {
Karolyi,T-Carlier,B, Bruxelles 1987}) 11. Nc3 Bg4 12. h3 Bxf3 (12... Bh5 13.
Qd2 Re8 (13... Qb6 14. c5 $5 (14. Nd5 $6 Nxd5 15. cxd5 Bxf3 16. Bxf3 Nb4 17.
dxe5 dxe5 18. d6 Rad8 19. Rd1 Rd7 $17 {
>< d6 Meduna-Spiridonov,Baile Herculane 1982}) 14... dxc5 15. dxe5 Rad8 16. Qc1
Bxf3 (16... Nd7 $2 17. Nd5) 17. exf6 Bxe2 18. Nxe2 gxf6 19. Rc3 Rd5 20. Nf4 $14
) 14. Rd1 h6 15. Raa1 b6 16. Qc2 Qe7 17. Qa4 Rec8 18. Rac1 (18. dxe5 dxe5 19.
Nd5 Qd8 $13) 18... e4 19. Nd2 Bxe2 20. Nxe2 a5 21. Ng3 Nb4 22. Rf1 {
Wilder-Chandler,M, London 1988} Qe6 $1 23. Qb5 d5 24. cxd5 Nbxd5 $11 {
Chandler,M}) 13. Bxf3 exd4 14. exd4 Qb6 15. Rb3 $1 $14 {
Itkis,B-Kengis,E, Frunze 1989 $140} Qxd4 16. Rxb7 Qxc4 17. Rc7 Rac8 (17... Rfc8
18. Qxd6 Ne8 19. Qxc6 $18) 18. Qxd6 Rxc7 (18... Ne8 19. Qxf8+ Kxf8 20. Rxc8 $18
) 19. Qxc7 $18) 7... d6 (7... b6 8. Nbd2 Bb7 9. Qc2 h6 10. e4 a5 11. O-O d6 12.
a4 Nbd7 13. Nb3 Rc8 14. Qe2 Rc7 15. Nfd2 e5 16. d5 Re8 17. h3 $14 {
Lelchuk,Z-Epstein,E, Gomel 1980}) 8. O-O (8. Qc2 Nc6 9. Nbd2 h6 10. O-O Qe7 11.
Rfd1 Bd7 12. Rac1 Rfc8 13. Qb1 Na5 $11 {Portish-Timman, Tilburg 1988}) (8. Nbd2
Qe7 (8... Re8 9. O-O e5 10. Qc2 Bg4 11. dxe5 dxe5 12. Ng5 h6 13. Nge4 Nbd7 14.
c5 Qc7 15. Rac1 $2 (15. a3 $1 bxa3 16. b4 $16 {Eingorn}) 15... Be6 16. Bc4 a5
$11 {Eingorn-Kindermann, Dortmund 1988}) (8... e5 $5 9. dxe5 dxe5 10. Nxe5 Re8
11. f4 $13 {Eingorn}) (8... Nc6 9. O-O e5 10. Ne4 Bg4 11. d5 Nb8 12. h3 Bh5 13.
Nxf6+ Qxf6 14. g4 $6 Bg6 15. Bxg6 fxg6 $17 {Frey-Knezevic, Havana 1985}) 9. Qc2
e5 10. h3 Re8 11. dxe5 dxe5 12. Ne4 Nbd7 13. O-O g6 14. Rfd1 b6 15. Rd2 Bb7 16.
Rad1 Nc5 $132 {Clausen-Engqvist,Lingby 1988}) 8... Qe7 (8... b6 9. Nbd2 Bb7 (
9... Nbd7 $6 10. a4 $1 a5 11. Qc2 $16 {Litinskaja,M-Voronova,T, Moscow 1981})
10. Qc2 Nbd7 11. Rfd1 Qe7 12. a3 bxa3 13. Rxa3 a5 14. Ng5 g6 15. Nge4 d5 16.
Nxf6+ Nxf6 $11 {Yuferov,S-Vitolinsh,A, Moscow 1981}) (8... Nc6 9. Nbd2 e5 10.
dxe5 (10. Ne4 Bg4 11. d5 Nb8 12. h3 Bh5 13. Nxf6+ Qxf6 14. g4 Bg6 15. Bxg6 hxg6
16. Nd2 Qe7 17. Qb3 Na6 18. a3 bxa3 19. Qxa3 f5 20. f3 f4 $1 $17 {
Frey-Knezevic,Havana 1985}) 10... dxe5 11. Qc2 Bg4 12. Ng5 h6 13. Nge4 Nxe4 14.
Bxe4 Rc8 15. Nf3 Qe7 16. Qa4 $6 (16. Bh7+ Kh8 17. Bf5 $13) 16... f5 17. Bd5+
Kh8 18. a3 Bxf3 19. Bxf3 e4 20. Be2 f4 $40 {Kaplun,L-Rotstein,A, Warsaw 1989})
(8... a5 9. Nbd2 b6 10. a3 bxa3 11. Rxa3 Na6 12. e4 Bb7 13. e5 dxe5 14. dxe5
Nd7 15. Qb1 h6 16. Bh7+ Kh8 17. Be4 Bxe4 18. Nxe4 Nac5 19. Re3 Qe7 $11 {
Adianto,U-Seirawan,Y, Reykjavik 1986}) (8... Re8 9. Nbd2 (9. h3 b6 (9... Nc6
10. Nbd2 e5 11. Bc2 Bd7 12. Re1 Rc8 13. Rc1 h6 14. Bb1 Qe7 15. Nf1 g6 16. Ng3
Kg7 17. Qd2 a5 18. Rcd1 Red8 $13 {Eingorn,V-Bjarnason,Reykjavik 1989}) 10. Nbd2
Bb7 11. Ng5 Nbd7 12. Rc1 Rc8 13. Qb3 a5 14. Nge4 Qc7 15. a3 bxa3 16. Qxa3 Bxe4
17. Nxe4 Nxe4 18. Bxe4 Nb8 $1 19. b4 Nc6 20. bxa5 Nxa5 21. Bd3 e5 $132 {
Speelman,J-Nikolic,P, Bruxelles 1988}) 9... e5 10. Qc2 Bg4 11. dxe5 dxe5 12.
Ng5 h6 13. Nge4 Nbd7 14. c5 Qc7 15. Rac1 Be6 16. Bc4 a5 17. Nd6 Re7 18. Nxb7
Bxc4 19. Qxc4 Qxb7 20. c6 Qb8 21. cxd7 Rxd7 $11 {
Eingorn,V-Kindermann,S, Dortmund 1988}) 9. Nbd2 e5 10. Qc2 Nc6 11. Ne4 Ne8 12.
Ng3 g6 13. Be4 Bd7 14. Qd2 a5 15. a3 bxa3 16. Rxa3 a4 17. Rfa1 $14 {
Kharitonov,A-Fokin,Gorky 1989}) (6. Nbd2 O-O 7. e4 d6 8. Bd3 (8. a3 bxa3 9.
Rxa3 Nc6 10. Be2 e5 11. d5 Nb4 12. O-O Qb6 13. Ne1 Nd7 14. Bg4 Nc5 $132 {
Ortega,L-Georgiev,Kir, Varna 1983}) (8. Qc2 Nc6 (8... Nfd7 9. g3 e5 10. Bg2 Nc6
11. d5 Ncb8 12. a3 Na6 13. O-O bxa3 14. Rxa3 Nb4 15. Qb1 {
0.5:0.5 Tukmakov-Nikolic,P, Leningrad 1987}) 9. Bd3 Nd7 $1 10. O-O e5 11. d5
Ncb8 12. a3 Na6 13. Nb3 (13. axb4 Nxb4 14. Qc3 a5 15. Nb3 b6 16. Be2 f5 17.
exf5 Nf6 18. Ne1 Bxf5 $132 {Dridi-Rojas, Gausdal 1986}) 13... Qb6 14. axb4 Nxb4
15. Qc3 a5 16. Bb1 (16. Be2 $5 Nc5 17. Nfd2 $13 {Tukmakov}) 16... Qc7 17. Ra3
b6 18. Nh4 Kh8 19. Nd2 Rg8 $13 {Tukmakov-Vitolinsh,Yurmala 1985}) (8. Be2 Qc7 (
8... Nbd7 9. Qb3 a5 10. a3 bxa3 11. Qxa3 Qc7 12. O-O b6 13. Bd1 e5 14. Ba4 $14
{Chandler-Knezevic,Keszthely 1981}) 9. O-O e5 10. c5 $5 (10. Qb3) 10... dxc5 (
10... exd4 $2 11. cxd6 Qxd6 12. e5) 11. dxe5 Ng4 12. Nh4 Nxe5 13. f4 Nec6 14.
e5 Rd8 15. Qe1 Nd4 16. Bd3 Nbc6 17. Ne4 c4 18. Bb1 Bg4 19. Nd6 $132 {
Ehlvest-Hulak, Zagreb(izt) 1987}) 8... e5 (8... Qc7 9. O-O Nbd7 10. c5 $1 dxc5
11. e5 Nd5 12. Bxh7+ Kxh7 13. Ng5+ Kg6 (13... Kg8 14. Qh5 N7f6 15. Qh4 Rd8 16.
f4 $1 {$140 Rf3,Rh3->}) 14. Qg4 f5 15. Qg3 f4 {Quinteros-Seirawan,Biel 1985} 16.
Qg4 $5 N7f6 17. exf6 Nxf6 18. Nxe6+ Nxg4 19. Nxc7 Rb8 20. dxc5 $16 {Franco}) 9.
O-O (9. d5 Na6 10. O-O Bg4 (10... Nc5 11. Qc2 $6 (11. Bc2 $5 $13) 11... Nh5 12.
g3 a5 13. a3 bxa3 14. bxa3 a4 15. Rfe1 Bd7 16. Bf1 f5 $36 {
Alexandrou-Servat,Gausdal 1986}) 11. Re1 Nc5 12. Bc2 a5 13. a4 Nfd7 14. b3 f5
15. exf5 Bxf5 16. Bxf5 Rxf5 17. Nf1 Rf7 18. Ng3 Qf6 19. Ra2 Raf8 $36 {
Haik-Speelman,Luzern 1985}) 9... Qe7 (9... Nbd7 10. a3 bxa3 11. Rxa3 exd4 12.
Nxd4 Qb6 13. Nb5 Ne5 14. Bc2 Be6 15. b3 Rfc8 16. Qa1 a6 17. h3 Nc6 18. Rc1 Qc5
$132 {Karpman-Vitolinsh,Dnepropetrovsk 1976}) (9... Re8 10. Re1 Bg4 11. Qb3
Bxf3 12. Nxf3 exd4 13. c5 $5 Nc6 (13... dxc5 14. Ng5 Re7 15. e5 $40) 14. Ng5
Re7 15. f4 Ng4 16. cxd6 Qxd6 17. e5 Qh6 18. Bxh7+ Kh8 19. Qg3 Ne3 20. Be4 f6
21. Nf3 Rd8 22. Nh4 Ree8 $13 {Muse-Schoentier,Bad Neuenhar 1987}) 10. Re1 Bg4
11. Qc2 Re8 12. Bf1 Nc6 13. d5 Nd8 14. a3 Bxf3 15. Nxf3 bxa3 16. Rxa3 a5 17.
Qd2 Rc8 18. Nh4 g6 $132 {Kolev-Genov,Albena 1986}) (6. a3 bxa3 (6... Qa5 7.
Nbd2 O-O (7... d6 8. e4 O-O 9. Bd3 bxa3 10. e5 dxe5 11. dxe5 Ng4 12. Rxa3 Qc5
$2 (12... Qc7 $14) 13. Ne4 Qb4+ 14. Kf1 Nd7 15. Rb3 Qe7 16. Nd6 Ngxe5 17. Nxe5
Nxe5 18. Bxh7+ $1 Kh8 19. Qh5 Ng4 20. Qxg4 Qxd6 21. Rd3 $2 (21. Qh5 Rd8 22. Rd3
Qb6 23. Bg6+ Kg8 24. Bxf7+ Kf8 25. Qh8+ Ke7 26. Qh4+ $18) 21... e5 $1 22. Bf5
Qxd3+ {Kovacevic-Glicic, Novi Sad 1988 0:1}) 8. e3 d6 9. Bd3 Nc6 10. axb4 Qxb4
11. O-O Qb6 (11... Qxb2 12. Qa4 Qb6 13. Rfb1 Qc7 $132 {Matsukevich,A}) 12. Rc1
Bd7 13. c5 dxc5 14. Rxc5 Rfc8 15. Nc4 Qc7 16. Nce5 $36 {
Nenkov-Spiridonov, Pernik 1984}) (6... Qe7 7. Qb3 (7. c5 bxa3 8. Nxa3 Nc6 9.
Nc4 O-O 10. e3 Rb8 11. b4 (11. Be2 b6 12. cxb6 axb6 13. O-O d6 14. Qb3 Bd7 15.
Rfc1 Nd5 16. Ne1 g6 17. Bf3 Ndb4 18. Bxc6 (18. Nd3 $5) 18... Nxc6 19. Nd3 d5
20. Nce5 Na5 21. Qb4 Qxb4 22. Nxb4 Bb5 $132 {Danu-Drasko,Polanica Zdroj 1988})
11... Nxb4 12. Rxa7 Ne4 13. Bd3 (13. Qb1 Nc6 14. Ra1 d5 $132) 13... Nxc5 $5 14.
dxc5 Qxc5 15. Ra5 $2 (15. Ra3 d5 16. Nb2 Bd7 17. O-O Nxd3 18. Qxd3 Bb5 $13 {
Knezevic}) 15... Nxd3+ 16. Qxd3 Qb4+ 17. Nfd2 b5 $1 $19 {
Meduna-Knezevic,Praha 1985}) (7. Nbd2 $5 {$140 e3,Be2,0-0}) 7... bxa3 8. Qxa3 d6
9. Nc3 O-O 10. e4 Nc6 11. e5 dxe5 12. Qxe7 Nxe7 13. dxe5 Nd7 14. O-O-O Nc6 15.
Re1 b6 $11 {Sabanesh-Jacobs,Benidorm 1989}) 7. Rxa3 (7. Nxa3 d6 (7... O-O 8. e3
(8. g3 $1 Nc6 9. Bg2 d5 10. O-O b6 11. Ne5 Bb7 {
Gligoric-Hulak, Palma de Mallorca(GMA) 1989} 12. Nxc6 Bxc6 13. b4 $1 $16 {
Gligoric}) 8... Nc6 (8... b6 9. Be2 Bb7 10. O-O Nc6 11. Ne5 d5 12. Nxc6 Bxc6
13. Bf3 Qe7 14. Rc1 Rfc8 15. c5 bxc5 16. Rxc5 Nd7 17. Rc3 Nb6 18. Be2 Qb7 19.
b3 $11 {Beljavsky-Timman, Tilburg 1993}) 9. Be2 b6 10. O-O d6 $11 {
Beliavsky-Salov, Szirak(izt) 1987}) 8. g3 (8. b4 Nc6 9. Nc2 O-O 10. e3 Qc7 11.
Ra4 b6 12. Qa1 Bb7 13. Be2 a5 $1 14. b5 Nb8 15. O-O Nbd7 16. Rc1 Rac8 17. Nd2
e5 18. Nb3 Rfe8 19. Bf1 Qd8 $132 {Agdestein,S-Schmittdiel, Dortmund 1987}) (8.
e3 Nc6 9. Be2 b6 10. O-O O-O 11. Qb1 a5 12. Rd1 Ba6 13. Nc2 d5 14. b3 Ne4 15.
Qb2 f5 {$140 16...f4|^ Beliavsky,A-Salov,V, Szirak 1987}) 8... b6 9. Bg2 Bb7 10.
O-O O-O 11. b4 (11. d5 {0.5:0.5 Timman,J-Tal,M, Bugojno 1984}) 11... a5 (11...
Nbd7 $5 {$140 a6,Qc7=}) 12. Qb3 axb4 13. Qxb4 $14 {
>< b5,b6 Gligoric,S-Spiridonov,N, Erevan 1989}) 7... O-O (7... b6 8. Nc3 Bb7 9.
e3 (9. d5 $5 O-O 10. e4 $14 {Christiansen}) 9... O-O 10. Bd3 d5 11. cxd5 Nxd5
12. O-O Nc6 13. Qb1 Nf6 14. Ne4 (14. b4 $5 $14 {Christiansen}) 14... h6 15.
Nxf6+ Qxf6 16. Bh7+ Kh8 17. Be4 Qe7 18. Rc1 Rfc8 19. Rac3 Nb4 $1 20. Ne5 Kg8 $1
$13 {Christiansen-Timman, Linares 1985}) (7... d6 8. e3 O-O 9. Be2 b6 10. O-O
a5 (10... Nc6 $5 {$140 a5,Nb4 Beliavsky}) 11. b4 Nc6 12. bxa5 Nxa5 13. Nc3 Ba6
14. Nd2 e5 15. d5 $1 Bc8 (15... Rc8 16. Qa4 Nd7 17. Qb4 $14 {Beliavsky}) 16.
Qb1 Bd7 17. Ra2 Qc7 18. Rb2 Rfb8 19. Rc1 $16 {
><b6 Beliavsky-Seirawan, Montpellier 1985}) 8. Nc3 (8. e3 d6 (8... b6 9. Bd3
Bb7 10. Nc3 d6 11. Qb1 a5 12. b4 axb4 13. Rxa8 Bxa8 14. Qxb4 e5 15. d5 Na6 16.
Qb1 Nc5 17. Bc2 Bb7 18. O-O Ba6 19. Nd2 Qc7 $132 {
Petursson-Korchnoi, Reykjavik 1987}) 9. Be2 b6 10. O-O Bb7 11. Nc3 a5 12. Ra1 (
12. Nd2 $5 {$140 Bf3}) (12. Qb1 Na6 13. Na2 Qe7 14. b4 $2 (14. Nd2) 14... d5 15.
Ra4 dxc4 16. Bxc4 Nc7 17. Be2 Nfd5 18. Qb2 axb4 $17 {
Baguero-Arnason,Thessaloniki 1988}) 12... Na6 13. Qb3 Nb4 14. Na2 Nxa2 15. Qxa2
Qc7 16. b3 $11 {Novak,I-Hracek,Z, Poznan 1987}) (8. g3 d5 (8... d6 9. Bg2 Nc6 (
9... Qc7 10. b3 Nc6 11. O-O Nb4 12. Qd2 a5 13. Nc3 Rd8 14. Raa1 Bd7 15. Rfd1
Rac8 16. Rac1 Qb8 $132 {Zalzmann-Arnason, New York 1989}) 10. O-O e5 11. h3 (
11. e3 Bg4 12. Qb3 Qb6 (12... Qe7 13. Nbd2 Rfc8 14. d5 Nb8 15. e4 Qc7 16. Rfa1
b6 17. Ne1 a5 18. Qe3 Na6 19. Nd3 Rab8 20. b3 Bd7 21. h3 Be8 22. f4 Nd7 23. f5
Qd8 $13 {I. Sokolov-Petursson, Akureyri 1994}) 13. Qxb6 axb6 14. d5 Ne7 15.
Rxa8 Rxa8 16. Nc3 Nd7 17. Nd2 f5 18. f3 Bh5 19. Nb5 Ra2 20. Rb1 Nc8 21. Bh3 Bg6
22. e4 $14 {van Wely-Petursson, Akureyri 1994}) 11... Re8 12. Nc3 Bf5 13. Nh4
Bg6 14. Nxg6 hxg6 15. dxe5 dxe5 16. Qxd8 Rexd8 17. Rfa1 Rd7 18. Nb5 a6 19. Bxc6
bxc6 20. Nc3 Rd4 21. Ra4 Rb8 22. R1a2 Rd2 $11 {Braga-Gulko,Roma 1988}) 9. cxd5
exd5 10. Bg2 Nc6 11. O-O Re8 12. Nc3 Bg4 13. h3 Bxf3 14. Bxf3 Qd7 15. Kg2 h5
16. h4 g6 17. e3 Kg7 {Arkell,K-Motwani,P, London 1988} 18. Qa4 $14 {$140 b4})
8... d6 (8... d5 9. e3 Nc6 10. c5 Qc7 11. Bb5 Bd7 12. O-O Rfb8 13. Qe2 $13 {
Martin-Braga, London 1987}) 9. e3 (9. e4 Nc6 10. Be2 e5 11. d5 Nb4 12. O-O Bg4
$6 (12... Nd7 $5 {$140 Nc5,a5<=>}) 13. Nd2 Bxe2 14. Qxe2 a5 15. Nb5 Qb6 16. Kh1
Rac8 17. Rg3 g6 18. f4 exf4 19. Rxf4 $40 {Gligoric,S-Hebert, Saint John 1988})
9... b6 (9... Nc6 10. Be2 Nb4 (10... a5 11. O-O Nb4 12. e4 Nd7 13. Nb5 Qe7 14.
Qd2 b6 15. Qg5 Qxg5 16. Nxg5 h6 17. Nf3 d5 18. cxd5 exd5 19. e5 Ba6 20. Rc3
Rfc8 21. Rfc1 Nf8 $132 {Granda Zuniga-Nikolic, Havana 1987}) (10... e5 11. O-O
Bg4 12. Nxe5 (12. h3 Bh5 13. Qd2 Re8 14. Rd1 h6 15. Raa1 b6 16. Qc2 Qe7 $11 {
Wilder-Chandler, London 1988}) 12... dxe5 13. Bxg4 exd4 14. exd4 Qxd4 15. Qxd4
Nxd4 16. h3 h5 17. Bd1 a6 18. Nd5 $6 (18. Ne2 Rfd8 19. Nxd4 Rxd4 20. Bf3 $11)
18... Nxd5 19. cxd5 Rfd8 20. Bxh5 Rxd5 21. Rd3 Rad8 22. Bd1 Ne2+ $15 {
Ditzler-Barbero, Bern 1989}) 11. Qb1 b6 12. Na2 Nxa2 13. Qxa2 a6 14. O-O Bb7
15. b4 Nd7 16. Nd2 Rc8 17. Bf3 Bxf3 18. Nxf3 Nb8 19. Rc1 $14 {
Schmidt-Trepp,Praha 1987}) 10. Bd3 Bb7 11. Qb1 Nbd7 12. Ne4 (12. O-O $5 $13)
12... Nxe4 13. Bxe4 Bxe4 14. Qxe4 Qc7 15. O-O $6 (15. Rc3 $11) 15... Qxc4 16.
Qb7 Nf6 17. Rxa7 Rxa7 18. Qxa7 Qb3 $15 {Ditzler-Petursson, Lugano 1989}) (6.
Qc2 d6 7. e4 e5 8. c5 O-O 9. cxd6 exd4 10. Nbd2 {
0.5:0.5 Timman-Nikolic,P, Tilburg 1987}) 6... O-O (6... b6 7. Bg2 Bb7 {- E16})
7. Bg2 d6 (7... d5 8. Nbd2 Nc6 9. O-O b6 10. Rc1 Bb7 11. e3 Qd6 12. Qa4 Rfc8
13. Rc2 Rc7 14. Rfc1 Rac8 15. cxd5 exd5 16. Bh3 $16 {
Ivanchuk-Gulko, New York 1988}) 8. Nbd2 (8. O-O Re8 (8... a5 9. a3 (9. Qd3 $1
Nbd7 10. Nbd2 e5 11. Rfe1 Re8 12. Ng5 Ra6 13. Rad1 h6 14. Nge4 Nxe4 15. Bxe4
Nf6 16. Bg2 Qe7 17. e4 Bd7 18. c5 $1 dxc5 19. dxe5 Nh7 20. f4 Nf8 {
Pinter-Nikolic,P, Reggio Emilia 1987/88} 21. Qe3 $1 Bb5 22. Bf1 $1 Bxf1 23.
Rxf1 b5 24. Nf3 Ne6 25. Rd5 $1 $16 {Pinter}) (9. Nbd2 Nbd7 10. a3 bxa3 11. Rxa3
Qc7 12. Ne1 e5 $11 {Van der Sterren-Seirawan, Wijk aan Zee 1986}) 9... Na6 10.
Nbd2 Qc7 (10... Re8 11. Ne1 e5 12. Nc2 Qb6 13. c5 dxc5 14. Nc4 Qc7 15. dxe5 Ng4
16. f4 Be6 17. Nd6 b3 18. Nxe8 Rxe8 19. Ne1 Ne3 20. Qd6 Nxf1 21. Kxf1 Rd8 $11 {
Khenkin-Drasko, Tilburg 1994}) 11. Qc2 Bd7 12. Rac1 Rac8 13. Qb1 Qb8 14. Ng5 h6
15. Nge4 Ne8 16. Nf3 e5 17. dxe5 dxe5 18. Rfd1 Bf5 $11 {
Cifuentes-Granda Zuniga, Termas de Rio Hondo 1987}) (8... Nc6 9. d5 (9. Nbd2 {
- 8.Nbd2 Nc6 9.0-0}) 9... exd5 10. cxd5 Ne7 11. Ne1 (11. Qd4 Nexd5 12. e4 Ne7
13. Qxb4 Nc6 14. Qa4 d5 $6 (14... Qb6 $5 15. Nbd2 Qxb2 $1 16. Nc4 b5 17. Nxb2
bxa4 18. Rfe1 Nb4 19. Rad1 Bb7 20. Rxd6 Nxe4 21. Rd4 Nxa2 $11 {Korchnoi}) 15.
e5 $14 {Van der Sterren-Korchnoi, Wijk aan Zee 1987}) 11... Qb6 12. Nc2 Re8 (
12... a5 13. Ne3 Bd7 14. Nd2 Rac8 15. Ndc4 Qa6 16. Qd4 Nf5 17. Qb6 Qxb6 18.
Nxb6 Nxe3 19. fxe3 Rcd8 20. a3 Bb5 $15 {Nikolic-Vyzmanavin, NY 1994}) 13. Ne3
Nf5 14. Nc4 Qc7 15. Qd3 Nd7 16. b3 Nc5 17. Qd1 b5 18. Ncd2 Qe7 $11 {
Polugaevsky-Arnason, Akureyri 1988}) 9. a3 (9. Nbd2 {- 8.Nbd2 Re8 9.0-0}) (9.
Qd3 Nbd7 10. Nbd2 e5 11. e4 b6 12. Ne1 a5 13. Nc2 Ba6 14. Ne3 Rb8 15. Rac1 b5
$132 {Polugaevsky-Korchnoi, Amber(rapid) 1993}) 9... Nc6 (9... Qb6 10. Qb3 (10.
axb4 $1 Qxb4 11. Na3 $1 Na6 12. Ne1 $1 (12. Nb5 Bd7 13. Ra4 Qxb2 14. Qd3 d5 $1
$13) 12... Qb6 13. c5 $1 Qd8 $8 14. cxd6 $1 Qxd6 15. Nc4 Qc7 $8 16. Qb3 Nd5 17.
Nd3 $16 {Chernin-Kortchnoi, Beer-Sheva 1993}) 10... Nc6 11. axb4 Nxb4 12. Rc1
a5 13. c5 dxc5 14. Rxc5 Nd7 15. Rc1 e5 16. Nbd2 Nc6 17. dxe5 Qxb3 18. Nxb3
Ndxe5 19. Nxe5 Rxe5 20. e3 Rb5 21. Rxc6 bxc6 22. Bxc6 Rxb3 23. Bxa8 $14 {
Zueger-Gostisa, Mitropa Cup 1993}) 10. d5 (10. axb4 Nxb4 11. Nc3 (11. Ng5 $5
Qc7 12. Qa4 Nc6 13. d5 Ne5 14. dxe6 fxe6 15. Nd2 $14 {Lutz-Chandler, BL 1992})
11... Bd7 $1 12. Qd2 a5 13. e4 e5 14. Rfe1 Rc8 15. b3 b5 $1 $11 {
Gligoric-Cebalo, Jugoslavija 1987}) (10. Nbd2 a5 11. e4 bxa3 12. Rxa3 e5 13. d5
Nb4 $15 {Pinter-Cebalo, Honved-Gosa 1987}) 10... exd5 11. cxd5 Ne7 12. Ne1 (12.
axb4 Qb6 13. Nc3 Qxb4 14. Qd4 Qxd4 15. Nxd4 Rd8 16. e4 Bd7 17. f4 Be8 18. Ra5
b6 19. Ra6 Bd7 20. Rfa1 $16 {Ulybin-Gostisa, 1994}) 12... bxa3 13. Rxa3 b5 $1
14. b4 a5 15. bxa5 b4 16. Ra4 Rxa5 17. Rxb4 Nexd5 18. Rb2 Bf5 19. Nf3 Be4 $11 {
Nikolic,P-Korchnoi, Zagreb(izt) 1987}) 8... Re8 (8... Qc7 9. O-O b6 (9... Nbd7
10. Qb3 a5 11. a3 bxa3 12. Qxa3 b6 13. Ne5 Ra6 14. Nd3 e5 15. e3 Re8 $13 {
Gruenberg-Schmittdiel, BL 1992}) 10. d5 Bb7 11. dxe6 fxe6 12. Nd4 $14 {
Portish-Hjartarson, Reykjavik 1988}) (8... Nc6 9. Nf1 $1 (9. O-O Re8 (9... e5
10. d5 Nb8 (10... Ne7 11. Ne1 a5 12. a3 bxa3 13. Rxa3 b6 14. Nd3 Bb7 15. Qb1
Qc7 16. b4 axb4 17. Qxb4 Rxa3 18. Qxa3 Ra8 19. Qb2 Nd7 20. Rb1 f5 $11 {
Kiselev-Mokry, Pardubice 1994}) 11. a3 Na6 12. Ne1 Bg4 13. Nd3 Qb6 14. axb4
Nxb4 15. c5 Qb5 16. Nxb4 Qxb4 17. cxd6 Qb5 18. f3 Bd7 19. e4 Ne8 20. f4 $16 {
Novikov-Lalev, Lvov 1988}) (9... Qe7 10. e4 a5 11. d5 Nb8 12. dxe6 Bxe6 13. Nd4
Na6 14. Re1 Nc5 15. Qc2 {Dautov-Goldin, USSR 1989} Bd7 16. Nf1 Rac8 17. Ne3 g6
18. f3 $14 {Dautov}) 10. Qb3 (10. e3 e5 11. dxe5 dxe5 12. Qc2 Bg4 $11 {
Dzhandzhgava-Gelfand, USSR 1988}) 10... Qb6 11. e3 Bd7 12. Rac1 Na5 13. Qd3
Rac8 14. Rfd1 $14 {Karolyi-Gelfand, Amsterdam 1988}) 9... Qa5 (9... Bd7 10. Ne3
Ne7 11. O-O a5 12. Qd3 Rc8 13. a3 Qb6 14. axb4 Qxb4 15. Qd2 $6 (15. Qa3 Qxa3
16. bxa3 $14) 15... Qxd2 16. Nxd2 a4 $1 17. Nb1 $6 (17. b3 axb3 18. Nxb3 b5 $11
) 17... Nf5 $1 18. Nxf5 exf5 19. Na3 Ne4 $13 {
Khalifman-Christiansen, Canaria 1993}) (9... e5 10. Ne3 Ng4 11. Nd5 Nh6 12. O-O
Nf5 (12... Bg4 13. dxe5 dxe5 14. Nd2 Rc8 15. h3 Be6 16. Ne4 Nd4 17. e3 Rxc4 18.
b3 Rc8 19. exd4 Bxd5 20. dxe5 $14 {Rohde-Kengis, Tilburg(activ) 1992}) 13. e3
Be6 14. Qd2 a5 15. a3 Re8 16. Rfd1 bxa3 17. bxa3 exd4 18. exd4 b5 19. cxb5 {
0.5:0.5 Kengis-Khalifman, Manila(ol) 1992}) 10. Ne3 b3+ 11. Qd2 Qxd2+ 12. Nxd2
bxa2 (12... Nxd4 13. Nxb3 Nxb3 14. axb3 a6 {Dokhoian-Ionov, USSR 1988} 15.
O-O-O $5 {$140 Rd3,Rhd1+/= Dokhoian}) 13. Bxc6 $1 bxc6 14. Rxa2 $16 {
Dokhoian-Arnason, Sochi 1988}) 9. Nf1 (9. O-O a5 (9... e5 10. Qb3 a5 11. a3 Na6
12. e3 Bg4 13. h3 Bxf3 14. Bxf3 Qd7 15. Bg2 exd4 16. exd4 Re2 17. Qd3 Rae8 $132
{Ljubojevic-Korchnoi, Monaco 1992}) 10. e4 e5 11. a3 Na6 12. h3 b6 13. Re1 Bb7
14. Qc2 Rc8 15. Qd3 Nd7 16. Nh4 $6 g6 17. Rad1 bxa3 18. bxa3 exd4 19. Qxd4 Nac5
20. Re3 Qf6 21. Nhf3 Ne5 $13 {Pinter-Granda Zuniga, Zagreb(izt) 1987}) 9... Qa5
(9... a5 10. Ne3 b6 (10... Na6 11. O-O Bd7 12. Nd2 Rb8 13. Rc1 Qe7 14. Nb3 b6
15. Qd3 Nc7 16. Nd2 Rec8 $13 {Schandorff-Petursson, Manila(ol) 1992}) 11. a3
bxa3 12. bxa3 Ba6 13. O-O Nbd7 14. Qb3 Rc8 15. Rfc1 Qe7 16. Rc2 Rc7 17. Rac1
Rec8 18. Nd2 $14 {Portish-Chandler, Reykjavik 1991}) 10. N3d2 (10. Ne3 $5 b3+
11. Qd2 Qxd2+ 12. Nxd2 bxa2 13. Rxa2 Nc6 14. Bxc6 $1 $14 {Razuvaev}) 10... e5
11. Nb3 Qc7 12. Ne3 a5 13. dxe5 dxe5 14. O-O a4 15. Nd2 Nc6 16. Nd5 $14 {
Razuvaev-Mandl, Dortmund 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 (4. Bf4 Bb7 (4... Bb4+ 5. Nbd2 Bb7 6. g3 Nc6
7. a3 Bxd2+ 8. Qxd2 d6 9. Bg2 Ne7 10. O-O h6 11. Rfe1 Qd7 12. Rad1 Be4 $11 {
Groszpeter-Csom, Hungary(ch) 1984}) 5. e3 Be7 (5... c5 6. d5 exd5 7. Nc3 d6 $6
(7... dxc4 {-27/553}) 8. cxd5 $14 {Lputian-Vaganian, Erevan 1980}) (5... Bb4+
6. Nfd2 (6. Nbd2 O-O (6... d6 7. Be2 Nbd7 8. O-O Bxd2 9. Nxd2 O-O 10. Bf3 Qc8
11. Bg3 Re8 12. b4 $14 {Bareev-Christiansen, Oviedo(activ) 1992}) 7. Rc1 (7.
Bd3 d5 8. O-O Nbd7 9. cxd5 Nxd5 10. Bg3 Bd6 11. Rc1 Bxg3 12. hxg3 c5 13. Ne4
$14 {Akopian-Kengis, Daugavpils 1989}) 7... h6 8. Bd3 d6 9. O-O Bxd2 10. Nxd2
$14 {Miles-Dzindzichashvili, Tilburg 1978}) 6... O-O 7. a3 Be7 8. Nc3 d6 (8...
d5 9. cxd5 Nxd5 (9... exd5 10. Be2 c5 11. O-O Nbd7 12. Bf3 Rc8 13. Re1 Re8 $13
{Meduna-Psakhis, Trnava 1988}) 10. Nxd5 Bxd5 11. Qc2 c5 (11... Bd6 12. Bxd6
cxd6 13. Bd3 h6 14. O-O Nd7 15. Rac1 Rc8 16. Qa4 Rc7 17. Ne4 Bxe4 $1 18. Bxe4
Qb8 19. Bd3 Rfc8 20. Rb1 Nf6 $11 {Miles-Unzicker, South Africa 1979}) 12. dxc5
Bxc5 13. Ne4 Nd7 14. Rd1 Qc8 15. Bd3 {Miles-Unzicker, South Africa 1979} h6 $5
$13 {Miles}) (8... c5 9. d5 exd5 10. cxd5 d6 11. e4 Nbd7 12. Be2 Ne8 13. Nc4
Ba6 14. O-O Bxc4 15. Bxc4 a6 16. a4 Bf6 17. Qe2 Qc8 18. Bg3 Bd4 19. Kh1 Ne5 20.
f4 $2 Nxc4 $15 {Zsu Polgar-Kindermann, Pardubice 1994}) 9. Bd3 e5 $1 10. Bg5
exd4 11. exd4 c5 $1 (11... d5 12. O-O dxc4 13. Nxc4 h6 14. Bf4 $16 {
Meduna-Stoica, Varna 1980}) 12. Nf3 Nbd7 13. Be3 (13. O-O Bxf3 $5 14. Qxf3 cxd4
15. Bxf6 (15. Nb5 Ne5 16. Qh3 h6 $1 (16... Nxd3 17. Qxd3 d5 18. Nxd4 dxc4 19.
Qxc4 Qd5 20. Qxd5 Nxd5 21. Bxe7 Nxe7 22. Rfe1 $14 {Hansen,L}) 17. Bxf6 (17. Bf4
Nxd3 18. Qxd3 d5 $11 {Hansen,L}) 17... Bxf6 18. Nxd4 d5 19. Rad1 Nxd3 20. Qxd3
Bxd4 21. Qxd4 dxc4 22. Qxc4 Qf6 $11 {Hansen,L}) 15... Bxf6 (15... Nxf6 16. Nb5
d5 17. cxd5 Qxd5 18. Qxd5 Nxd5 19. Be4 Rad8 20. Nxa7 Bf6 21. Rfd1 $14 {Hansen,L
}) 16. Nd5 g6 $1 17. Nxf6+ Qxf6 18. Qxf6 Nxf6 19. Rfd1 Rac8 20. Bf1 d5 $11 {
Hansen,L}) 13... d5 $11 {Hansen,L-Romanishin, Taastrup 1992}) (5... Nc6 6. Nc3
Bb4 7. Bd3 Bxc3+ 8. bxc3 Ne7 9. Qc2 Ng6 10. Bg5 Bxf3 11. gxf3 h6 12. Bxg6 (12.
Bxf6 Qxf6 $15 {Rivas-Korchnoi, Linares 1979}) 12... hxg5 13. Bd3 c5 14. O-O-O
$13 {Hanko-Moehring, Prievidza 1981}) (5... Nh5 6. Bg5 Be7 7. Bxe7 Qxe7 8. Nc3
d6 9. Be2 O-O 10. O-O Nf6 11. Qc2 c5 12. Rad1 $14 {
Akopian-Panchenko, Moscow 1992}) 6. h3 (6. Nc3 Nh5 7. Bg3 Nxg3 8. hxg3 Bf6 9.
Qc2 g6 10. O-O-O Qe7 11. Bd3 Nc6 12. Be4 O-O-O $11 {
Rodriguez,O-Fedorowicz, New York 1987}) 6... c5 (6... Ne4 7. Nbd2 f5 8. Nxe4
fxe4 (8... Bxe4 9. Bd3 Bb4+ 10. Ke2 $13 {Lputian}) 9. Nd2 O-O 10. Qc2 {
Lputian-Lerner, USSR (chI) 1979} d5 $1 11. cxd5 exd5 12. Qxc7 Qxc7 13. Bxc7 Na6
$1 $13 {Lputian}) (6... O-O 7. Nc3 d5 8. cxd5 Nxd5 (8... exd5 9. Bd3 c5 (9...
Nbd7 10. O-O a6 11. Ne5 Re8 12. Qf3 Bd6 13. Ng4 $1 $14 {
Miles-Spassky, Tilburg 1978}) 10. O-O Nc6 11. Ne5 c4 (11... a6 12. Qf3 Re8 13.
Rad1 cxd4 14. Nxc6 Bxc6 15. exd4 $14 {Miles-Spassky, Buenos Aires(ol) 1978})
12. Bc2 a6 13. g4 b5 14. g5 Ne8 15. Qg4 $36 {Miles-Spassky, Montilla 1978}) 9.
Nxd5 Bxd5 (9... Qxd5 10. a3 c5 11. dxc5 Bxc5 12. Qxd5 Bxd5 13. Rc1 Rc8 14. Bd3
Bb7 15. Ke2 Nd7 16. Rhd1 Nf6 17. g4 h6 18. Nd2 Be7 19. e4 Nd7 20. b4 $11 {
Bareev-Hsu, 1994}) 10. Bd3 f5 (10... Bb4+ 11. Ke2 Bd6 12. Bxd6 cxd6 (12...
Bxf3+ 13. Kxf3 Qxd6 14. Qc2 f5 15. Rac1 f4 16. Qxc7 $1 Qd5+ 17. Ke2 Nd7 18. Qc6
$16 {Miles-Rivas, Amsterdam(zt) 1978}) 13. Qc2 f5 14. Bc4 Bxf3+ 15. gxf3 Qf6
16. Rac1 Kh8 17. Bb3 $1 $16 {Miles-Browne, Amsterdam 1978}) (10... c5 11. dxc5
Bxc5 12. O-O Nd7 13. e4 Bb7 14. Qe2 $14 {Akopian-Brodsky, Yurmala 1989}) 11.
O-O Bd6 12. Bxd6 cxd6 {Yusupov-Spasov, Skara 1980} 13. Qe2 {$140 e4+/= Yusupov})
7. Nc3 (7. dxc5 bxc5 (7... Bxf3 $5 8. Qxf3 Nc6 9. Nc3 bxc5 10. Bd3 Qb6 11. b3
O-O 12. Rc1 d6 13. O-O Nd7 {Lputian-Adorjan, Sarajevo 1983} 14. Be4 Rac8 15.
Bxc6 $14 {Lputian}) 8. Nc3 O-O 9. Be2 Nc6 10. O-O d5 (10... d6 $5 {
Lputian-Mikhalchishin, USSR(chI) 1979} 11. Qc2 (11. Qa4 Qb6 12. Rfd1 Rfd8 13.
Qb5 Qc7 14. Rd2 Rd7 15. Qa4 a6 16. Rad1 Rad8 $13 {
Polgar,Zs-Polugaevsky, Reykjavik 1988}) 11... Qb6 12. Rad1 Rfd8 13. Rd2 Rd7 14.
Rfd1 Rad8 $13 {Akopian-Polugaevsky, Moscow(GMA) 1990}) 11. cxd5 exd5 12. Rc1 d4
$13 {Lputian-Ivanov,A, USSR(chI) 1979}) 7... cxd4 8. Nxd4 O-O 9. Ndb5 Ne8 10.
Nd6 (10. Qd2 a6 11. Nd6 Nxd6 12. Bxd6 Bxd6 13. Qxd6 b5 $5 $13 {
Miles-Kupreichik, Reykjavik 1980}) 10... Nxd6 11. Bxd6 Na6 12. Bxe7 $6 Qxe7 13.
Qd2 Rfd8 14. Rd1 d5 $17 {Duric-Ornstein, Pamporovo 1981}) (4. Nc3 Bb7 5. Bg5 (
5. Bf4 Bb4 (5... Be7 6. Qc2 Nh5 $6 7. Bd2 d5 8. cxd5 exd5 9. g3 $14 {
Korchnoi-Huebner, Johannesburg 1981}) 6. Qb3 a5 (6... Bxc3+ 7. Qxc3 O-O 8. e3
d6 9. Be2 Nbd7 10. h3 Qe7 11. Rd1 Rfd8 12. O-O $14 {
Christiansen-Ribli, Linares 1981}) (6... Ba5 7. e3 Ne4 8. Bd3 Bxc3+ 9. bxc3 d6
$6 (9... O-O 10. Qc2 f5 $11 11. d5 Nc5 {Byrne,Mednis}) 10. Qc2 f5 11. d5 $1 $16
{Seirawan-Dzindzichashvili, USA(ch) 1984}) 7. e3 Ne4 (7... d6 8. Be2 Ne4 9. O-O
Bxc3 (9... g5 $2 10. Nxe4 gxf4 11. Neg5 {$140 a3+- Parma}) 10. bxc3 $14 g5 $2 (
10... Nd7) 11. Bxg5 Nxg5 12. Qb5+ Nd7 13. Qxg5 Qxg5 14. Nxg5 Bxg2 (14... Rg8
15. Bf3 $18 {Parma}) 15. Kxg2 Rg8 16. f4 h6 17. h4 f6 18. Bg4 $1 $18 {
Korchnoi-Tarjan, Lone Pine 1981}) 8. Bd3 Nxc3 $6 (8... Bxc3+ 9. bxc3 d6 {
Matanovic}) 9. bxc3 Be7 10. e4 $16 {Korchnoi-Huebner, Merano(m/10) 1980/81}) (
5. Qc2 c5 6. dxc5 Bxc5 7. Bg5 O-O 8. e3 Be7 9. Be2 h6 10. Bh4 d5 (10... Na6 11.
O-O Nc5 12. Rfd1 Nfe4 13. Bxe7 Qxe7 $11 {Tolnai-Adorjan, Hungary(ch) 1992}) 11.
O-O Nbd7 12. Rfd1 $14 {Sokolov,I-Stohl, Burgas 1992}) (5. g3 Bb4 6. Bd2 Bxf3 $5
(6... Nc6 7. a3 Bxc3 8. Bxc3 d5 $5 9. Bg2 dxc4 10. Ne5 Nd5 11. Nxc4 O-O 12. O-O
a5 (12... Nxc3 13. bxc3 Na5 14. Bxb7 Nxb7 15. e4 Nd6 16. Qd3 Nxc4 17. Qxc4 c5
$11 {Rivas-Adorjan, Linares 1985}) 13. Rc1 Qd7 14. Be1 Rfd8 15. Ne3 Nde7 16.
Bc3 $14 {Korchnoi-Adorjan, Linares 1985}) 7. exf3 Nc6 (7... O-O 8. Bg2 d5 9.
cxd5 Nxd5 10. f4 c6 11. O-O Ne7 12. a3 Bxc3 13. bxc3 $14 {
Garcia Gonzalez-Georgiev,Kir, Thessaloniki(ol) 1984}) 8. a3 Be7 9. Be3 O-O 10.
d5 Na5 11. Be2 Nb7 $11 {Garcia Gonzalez-Korchnoi, Biel 1984}) 5... h6 (5... Be7
6. Qc2 (6. e3 h6 (6... c5 7. Bd3 cxd4 8. exd4 d6 9. O-O Nbd7 10. Rc1 O-O 11.
Qe2 $13 {Miles-Korchnoi, Tilburg 1986}) 7. Bxf6 Bxf6 8. Be2 c5 9. O-O O-O $11 {
Romanishin-Makarychev, USSR(ch) 1979}) 6... c5 (6... d5 7. cxd5 (7. Bxf6 Bxf6
8. cxd5 exd5 9. g3 O-O 10. Bg2 c5 $5 11. Rd1 Nc6 12. dxc5 d4 13. O-O Nb4 $1 14.
Qf5 g6 15. Qf4 bxc5 16. Nxd4 $1 cxd4 17. Bxb7 Rb8 18. Bf3 Qe7 {
Seirawan-Christiansen, USA 1985} 19. Ne4 Be5 {$140 Na2= Christiansen}) 7... Nxd5
8. Nxd5 (8. Bxe7 Qxe7 9. e4 Nxc3 10. bxc3 O-O 11. Bc4 c5 12. O-O Nc6 13. Rad1
cxd4 14. cxd4 Rac8 15. Qe2 Na5 16. Bd3 Rc3 17. Rfe1 Rd8 18. h4 $1 $14 {
Plaskett-Chandler, London 1986}) 8... Bxd5 9. e4 Bxg5 10. exd5 Qxd5 11. Bd3 c6
12. Be4 Qa5+ 13. Kd1 Bf4 $1 14. Bxc6+ Nxc6 15. Qxc6+ Ke7 16. Qb7+ Kf6 17. Re1
Rhd8 $15 {Korchnoi-Toth, Biel 1979}) (6... h6 7. Bf4 Nh5 8. Bd2 d5 9. cxd5 exd5
10. g3 O-O 11. Bg2 Nf6 12. O-O Nbd7 13. Rfd1 Re8 $13 {
Lerner-Chernin, USSR(ch) 1985}) 7. dxc5 (7. Rd1 O-O 8. e4 cxd4 9. Nxd4 a6 10.
Be2 Nc6 11. O-O Rc8 $11 {Aseev-Greenfeld, Munchen 1991/92}) 7... bxc5 8. e3 (8.
Rd1 Nc6 9. e3 O-O 10. Be2 d6 11. O-O Qb6 12. Rd2 Rfd8 13. Rfd1 Ne5 $5 14. Nxe5
dxe5 15. Bd3 $1 h6 16. Bxf6 Bxf6 17. Be4 $14 {Lputian-Prandstetter, Erevan 1984
}) 8... O-O 9. Be2 d6 10. O-O Qb6 11. Rfd1 Rd8 12. Rd2 a6 13. Rad1 Nbd7 14. Bf4
Nf8 15. h3 (15. Ng5 Ne8 $1 16. Bd3 {Flear-Winants, Wijk aan Zee 1988} f5 $1 {
$140 h6,g5~~ Flear}) 15... Rac8 16. Ne1 Ng6 $11 {Shirov-Aseev, Klaipeda 1988}) (
5... Bb4 6. e3 (6. Qc2 O-O 7. O-O-O Bxc3 8. bxc3 Qe7 9. Nd2 d6 10. e3 Nbd7 11.
f3 c5 12. Bd3 h6 13. Bh4 Rfe8 14. Kb1 cxd4 15. exd4 Qf8 16. g4 b5 $1 $15 {
Vegh-Miles, Andorra 1988}) (6. Qb3 c5 (6... Qe7 7. e3 a5 8. a3 Bxc3+ 9. Qxc3
Ne4 10. Bxe7 Nxc3 11. Bh4 Ne4 12. Nd2 Nxd2 13. Kxd2 a4 14. f3 Nc6 $11 {
Seirawan-Sokolov,A, Montpellier(ct) 1985}) (6... a5 7. e3 h6 (7... Qe7 8. Qc2
a4 $5 9. a3 Bxc3+ 10. bxc3 $1 Be4 11. Qb2 h6 12. Bh4 O-O 13. Nd2 Bh7 14. f3 e5
15. e4 Nc6 16. Be2 d6 17. Nf1 g5 18. Bf2 Nh5 19. Ne3 Nf4 20. Nd5 $1 Qd8 21. g4
$1 Bg6 22. O-O-O f6 23. h4 $16 {Miles-Arhipov, Munster 1993}) 8. Bxf6 Qxf6 9.
Be2 O-O 10. O-O Bxc3 11. Qxc3 d6 12. Nd2 $14 {
Ivanov,I-Farago, Philadelphia 1984}) 7. a3 (7. O-O-O Nc6 8. d5 Na5 9. Qc2 Bxc3
10. Qxc3 O-O 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. e4 Rfd8 14. h4 $14 {
Speelman-Adams, Monaco 1992}) 7... Ba5 8. e3 (8. dxc5 $2 Na6 $1 9. cxb6 Nc5 10.
Qc2 Be4 11. Qd1 Bxc3+ 12. bxc3 Qxb6 $17 {Van Wely-Seirawan, Wijk aan zee 95})
8... h6 (8... Bxf3 9. gxf3 cxd4 10. exd4 Nc6 11. O-O-O Bxc3 12. Qxc3 Rc8 13.
Kb1 d5 $13 (13... Ne4 $2 14. fxe4 Qxg5 15. c5 $1 O-O 16. Ba6 Rb8 17. d5 $16 {
Korchnoi-Polugaevsky, Reykjavik 1987})) 9. Bh4 O-O 10. Be2 cxd4 11. Nxd4 Bxc3+
$1 12. Qxc3 Ne4 13. Bxd8 Nxc3 14. Be7 Nxe2 15. Kxe2 Rc8 $1 16. Rhc1 Nc6 17.
Nxc6 Rxc6 $15 {Seirawan-Dzindzichashvili, New York 1989}) 6... Bxc3+ (6... Be7
7. Bd3 c5 8. O-O cxd4 9. exd4 O-O 10. Re1 d5 11. Qe2 Nc6 12. cxd5 Nxd5 13. Qe4
g6 14. Bh6 (14. Qh4 $2 Nxd4 $1 $19 {Glek-Vyzhmanavin, USSR 1987}) 14... Re8 $13
{Vyzhmanavin}) (6... c5 7. Bd3 h6 8. Bh4 cxd4 9. exd4 O-O 10. O-O Bxc3 11. bxc3
d6 12. Nd2 Nbd7 13. a4 Qc8 14. Re1 Re8 15. Bf1 Qc6 16. Qb3 d5 17. cxd5 Nxd5 18.
Bb5 Qc7 19. Bg3 $16 {Olafsson-Thorhallsson, Reykjavik 1994}) 7. bxc3 d6 (7...
Qe7 8. Nd2 e5 9. Be2 (9. Bh4 d6 10. Be2 Nbd7 11. Bf3 Bxf3 12. Qxf3 e4 13. Qf5
a6 14. a4 Qe6 15. Qxe6+ fxe6 16. a5 $14 {Miles-Vaganian, Sarajevo 1987}) 9...
exd4 10. cxd4 Bxg2 11. Rg1 Bb7 12. Bh4 Rg8 $13 {Salov-Vaganian, Leningrad 1987}
) 8. Nd2 Nbd7 9. f3 Qe7 (9... c5 10. Bd3 Qc7 11. O-O O-O-O 12. a4 $16 {
Schroer-Seirawan, Philadelphia 1987}) 10. e4 h6 11. Be3 $6 (11. Bh4 {- E13})
11... e5 12. Bd3 d5 $1 $13 {Kamsky-Ivanchuk, Linares 1993}) 6. Bh4 (6. Bxf6
Qxf6 7. e3 g6 8. Bd3 Bg7 9. Be4 Bxe4 10. Nxe4 Qe7 11. Qa4 $14 {
Seirawan-Short, London 1982}) 6... Be7 (6... Bb4 {- E13}) (6... g5 7. Bg3 Nh5
8. e3 (8. Be5 f6 9. Qc2 Bxf3 $1 10. exf3 fxe5 11. Qg6+ Ke7 12. Qxh5 exd4 13.
Ne2 (13. Nd5+ Kd6 $3 (13... exd5 14. O-O-O Bg7 15. Re1+ Kf8 16. cxd5 d6 17. Bb5
{$140 Re6,Rhe1  Sax}) 14. b4 Kc6 {$140 Kb7-+ Sax}) 13... Bg7 $17 {
Barus-Sax, Thessaloniki(ol) 1988}) (8. e4 Nxg3 9. fxg3 Bg7 10. Be2 g4 11. Nh4
h5 12. O-O Nc6 13. d5 Ne5 14. c5 bxc5 15. Qb3 Rb8 16. dxe6 dxe6 17. Rad1 $13 {
Rotshtein-Farago, Wien 1991}) (8. Qc2 Nxg3 9. hxg3 Bg7 10. O-O-O Nc6 11. e3 Qe7
12. a3 g4 13. Nd2 f5 14. Nb3 O-O 15. Ne2 (15. d5 $5 Ne5 16. Nd4) 15... e5 $1
16. dxe5 $1 (16. d5 Nd8 17. c5 $1 d6 18. c6 Bc8 $13) 16... Nxe5 17. Nc3 $1 Qf7
18. Nd5 b5 $2 (18... Bxd5 19. cxd5 (19. Rxd5 c6 20. Rd1 d5 21. c5 Nc4) 19... c5
$13) 19. Nc5 $1 Bc6 20. Nb4 $1 $16 {Mikhalevsky-Davies, Beer-Sheva 1994}) 8...
Nxg3 9. fxg3 (9. hxg3 Bg7 10. g4 Nc6 11. Bd3 Qe7 12. Qa4 $14 {
Taimanov-Polugaevsky, USSR 1979} (12. a3 O-O-O 13. Qc2 h5 $1 14. gxh5 g4 15.
Nd2 f5 16. Ne2 Qg5 17. O-O-O Rxh5 $15 {Korchnoi-Sax, Clermont-Ferrand 1989}))
9... Bg7 (9... g4 10. Nh4 Qg5 11. Qd2 Nc6 12. Bd3 f5 $15 {
Voiska-Georgiev,Kir, Komotini 1992}) 10. Bd3 Nc6 (10... d6 11. O-O Nd7 12. Bc2
Qe7 13. Qd3 $14 {Romanishin-Ribli, Riga(izt) 1979}) 11. O-O Qe7 (11... g4 12.
Nh4 Qg5 13. Qe2 f5 (13... h5 14. Rf4 Rh6 15. Raf1 f5 16. Bxf5 exf5 17. Rxf5 Qe7
18. Qf2 Nd8 19. Rf4 Qg5 20. Rf8+ Ke7 21. Rf5 $18 {
Kozul-Podlesnik, Ljubljana 1989}) 14. Bxf5 exf5 15. Rxf5 Qe7 16. Qf2 O-O-O 17.
Rf7 Qg5 18. Rf5 Qe7 $11 {Seirawan-Polugaevsky, Monaco 1992}) 12. Rc1 a6 13. Qe2
h5 $1 $132 {Plachetka-Kristiansen, Esbjerg 1980}) 7. e3 (7. Qc2 c5 (7... d5 8.
cxd5 Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. g3 O-O 12. Bg2 c5 13. O-O Na6 14. e3 {
0.5:0.5 Polugaevsky-Korchnoi, USSR-World 1984}) 8. dxc5 (8. Rd1 Bxf3 $1 9. gxf3
cxd4 10. Rxd4 Nc6 11. Rd1 Rc8 12. Qa4 Ne5 $1 13. b3 O-O 14. Bg2 Ng6 15. Bg3 Rc5
16. Nb5 Qa8 $1 $132 {Ree-Korchnoi, Wijk aan Zee 1985}) 8... bxc5 9. e3 Nc6 (
9... Qa5 10. Be2 Ne4 (10... g5 $6 11. Bg3 Ne4 12. Be5 f6 13. O-O $16 {
Drasko-Veingold, Tallinn 1985}) 11. Bxe7 Kxe7 12. O-O Nxc3 13. bxc3 Bxf3 $1 14.
Bxf3 Nc6 $11 {Flear-Baldauff, Luxembourg 1988}) (9... O-O 10. Be2 (10. Rd1 d6
11. Be2 Qb6 12. O-O Rd8 13. Rd2 Nbd7 14. Rfd1 a6 15. Bg3 Nf8 (15... Ne8 16. Ne1
Ndf6 17. h3 Rd7 $13 {Portish-Adorjan, Hungary 1984}) 16. h3 Rd7 $13 {
Lerner-Makarychev, USSR 1984}) 10... d5 $5 11. cxd5 exd5 12. O-O Nbd7 13. Rfd1
Qb6 $13 {Tukmakov-Timman, Tilburg 1984}) 10. Rd1 a6 11. Be2 Qc7 12. O-O O-O 13.
Rd2 Rfd8 14. Rfd1 d6 15. h3 Nh5 $1 $11 {Flear-Tangborn, Luxembourg 1988}) 7...
Ne4 (7... O-O 8. Bd3 (8. Be2 Ne4 9. Bxe7 Qxe7 10. Nxe4 Bxe4 11. a3 c5 12. O-O
d6 13. Qd2 Nd7 14. Rfd1 Rfd8 15. b4 $14 {Martinovic-Gurevich,M, Vrsac 1985})
8... c5 9. O-O cxd4 10. exd4 d5 11. cxd5 Nxd5 12. Bg3 Nxc3 13. bxc3 Nc6 $11 {
Spassky-Hjartarson, Reykjavik 1988}) 8. Bxe7 (8. Bg3 Bb4 9. Qc2 Bxc3+ 10. bxc3
d6 11. Bd3 Nxg3 12. hxg3 Qe7 13. Be4 Nc6 $13 {Kamsky-Portish, Manila(ol) 1992})
(8. Nxe4 Bxh4 $6 9. Bd3 (9. Qc2 Be7 10. O-O-O d6 11. h4 Nd7 12. Kb1 c5 13. d5
exd5 14. cxd5 a6 15. Ng3 b5 16. Nf5 g6 17. Nxe7 $11 {Seirawan-Ivanov, USA 1994}
) 9... Be7 10. Qb3 d6 11. h4 $5 Nd7 12. O-O-O $14 {
Kamsky-Yudasin, Biel(izt) 1993}) 8... Qxe7 9. Nxe4 (9. Rc1 O-O 10. Bd3 Nxc3 11.
Rxc3 c5 12. O-O d6 13. e4 cxd4 14. Nxd4 Nc6 15. Bb1 Rac8 16. b3 Nxd4 17. Qxd4
$14 {Van Wely-Nijboer, Leeuwarden 1993}) 9... Bxe4 10. Rc1 (10. Nd2 Bb7 11. Be2
O-O 12. O-O d6 13. Bf3 c5 14. Bxb7 Qxb7 15. Nf3 Nd7 16. dxc5 dxc5 17. Qd6 Rad8
18. Rfd1 {Salov-Ehlvest, Skelleftea 1989} Qb8 $1 19. b3 Qxd6 20. Rxd6 Nb8 $11 {
Salov}) (10. Be2 O-O 11. O-O c5 12. Rc1 d6 13. a3 Nd7 14. b4 Rac8 $11 {
Zysk-Stohl, BL 1993}) 10... c5 11. Be2 O-O 12. O-O d6 $11 {
Karpov-Balashov, USSR 1980}) (4. Bg5 c5 5. e3 cxd4 6. exd4 Bb7 7. Bd3 Be7 8.
O-O O-O 9. Nc3 d5 10. Qe2 $1 h6 $6 (10... Nc6 11. Rad1 dxc4 12. Bxc4 Nd5 13.
Bxd5 Bxg5 $2 14. Be4 Bf6 15. d5 $16) 11. Be3 dxc4 12. Bxc4 Nc6 13. Rad1 Nb4 14.
Ne5 Rc8 15. Bc1 $6 {Yermolinsky-D. Gurevich, USA (ch) 1993} Nbd5 16. Rd3 Nxc3
17. bxc3 Rxc4 $1 18. Nxc4 Ba6 $11) 4... Ne4 (4... d5 5. cxd5 exd5 6. Nc3 (6. g3
Be7 7. Qa4+ c6 8. Ne5 b5 9. Qc2 Qb6 10. Bg2 O-O 11. Be3 Ng4 12. Nxg4 Bxg4 {
Miles-Gligoric, Portoroz/Ljubljana 1985} 13. O-O {$140 Nc3+/= Miles}) 6... Be7 7.
Bf4 (7. Qa4+ c6 8. Bg5 O-O 9. e3 Bf5 10. Ne5 Qd6 11. Rc1 a5 12. Qd1 Re8 $6 (
12... b5 13. Bd3 Bxd3 14. Nxd3 Nbd7 $13) 13. Qf3 Bg6 (13... Qe6 14. Bd3 Bxd3
15. Nxd3 $14) 14. h4 $1 Qe6 15. h5 Bf5 16. Rh4 $5 h6 17. Rf4 $1 Bh7 (17... Be4
$2 18. Nxe4 dxe4 19. Rxe4 Nxe4 (19... hxg5 20. Bc4 Nd5 21. Ng6 $1 Qd7 22. Bxd5
cxd5 23. Rxe7 Rxe7 24. Nxe7+ Qxe7 25. Rc8+ Kh7 26. Qf5+ $18) 20. Bxe7 Qxe7 21.
Qxe4 Nd7 22. Bd3 $16) 18. Bxf6 Bxf6 19. Nxc6 $1 Nxc6 20. Nxd5 $44 {
Tregubov-Abramovic, Skopje 1993}) 7... O-O 8. e3 c6 9. Ne5 Bf5 10. g4 $1 Be6
11. Bd3 Nfd7 12. Qc2 h6 13. Bf5 $16 {Petrosian,A-Short, Erevan 1984}) (4... c5
5. d5 Ba6 6. Qc2 (6. Qb3 exd5 7. cxd5 d6 8. Nc3 (8. Bf4 $5 g6 9. Qe3+ Qe7 10.
Qxe7+ Kxe7 $1 $15) 8... g6 9. Bf4 Bg7 10. g3 O-O 11. Bg2 Re8 12. O-O $5 Bxe2
13. Nxe2 Rxe2 14. Nd2 $1 Re8 $1 15. Nc4 Bf8 16. Rae1 Rxe1 17. Rxe1 Nh5 18. Bxd6
$2 Bxd6 19. Nxd6 Qxd6 20. Re8+ Kg7 21. Qc3+ Nf6 22. g4 Nc6 $3 23. Rxa8 Nd4 $17
{Jose Abril-Rodriguez, Barbera de Valles 1994}) 6... exd5 7. cxd5 g6 8. Bf4 d6
9. Nbd2 $5 Bg7 10. e4 Bxf1 11. Kxf1 O-O 12. Nc4 (12. g3 $6 Nh5 $1 13. Bg5 Qd7
14. h3 Na6 15. g4 Nf6 16. Rd1 b5 $13 {Krasenkov-Psakhis, Metz 1994}) 12... Ne8
(12... b5 $5 13. Nxd6 Nh5 14. Nb7 $13) 13. Qb3 Qe7 14. Re1 Nd7 15. h4 Ne5 16.
Bxe5 $1 Bxe5 $1 17. h5 (17. Nfxe5 dxe5 18. h5 g5 $11) 17... Bg7 18. e5 Rd8 $1
19. hxg6 fxg6 20. exd6 Qf6 $13 {Krasenkov-Brynell, Malmo 1994}) (4... c6 5. Nc3
d5 6. cxd5 cxd5 7. Bf4 a6 8. Rc1 Bb7 9. e3 Nc6 $6 (9... Be7 10. Na4 Nc6 11. Ne5
Nxe5 12. Bxe5 Bd6 13. Bxd6 Qxd6 14. Qc2 $16) 10. Nb5 $1 Rc8 11. Qa4 Nd7 12.
Nc7+ Rxc7 13. Bxa6 $1 Bxa6 14. Bxc7 Qxc7 15. Rxc6 Qb7 16. Ne5 Be7 17. b4 $1 $16
{Dreev-Seirawan, Wijk aan zee 95}) 5. g3 (5. Nfd2 $1 Bb7 (5... d5 6. e3 $1 Bb7
7. cxd5 exd5 8. Nxe4 dxe4 9. Nc3 Bd6 10. Bb5+ Kf8 $8 11. Qc2 $16 {
Glek-Rozentalis, USSR 1985}) 6. Nxe4 Bxe4 7. Nc3 $16 {Psakhis,Vaiser}) 5... Bb7
6. Bg2 Be7 (6... d5 7. O-O Nd7 8. Nbd2 Nxd2 9. Bxd2 Be7 10. cxd5 exd5 11. b4
$14 {Psakhis-Browne, Las Palmas(izt) 1982}) 7. O-O (7. Qc2 d5 8. Nfd2 $14 {
Chernin-Rozentalis}) 7... O-O 8. Qc2 d5 9. Bf4 c5 10. cxd5 exd5 11. dxc5 bxc5
12. Ne5 Nf6 13. Nc3 Qc8 14. e4 $14 {Timman-Ardiansyah, Luzern(ol) 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 (5. e3 g6 (5... Bb7 6. Nc3 (6. b3
Be7 7. Bb2 O-O 8. Bd3 d6 9. O-O Nbd7 10. Nbd2 Re8 11. Qc2 cxd4 12. exd4 Rc8 $11
{Tatai-Csom, Roma 1981}) 6... cxd4 7. exd4 d5 {-E14} 8. Bg5 (8. cxd5 Nxd5 9.
Bb5+ (9. Ne5 a6 10. Qf3 Qf6 11. Qg3 Nxc3 12. bxc3 Bd6 13. Bd3 Nc6 14. f4 $36 {
Shvidler-Cesarsky, Tel-Aviv 1991}) 9... Bc6 10. Bd3 Nd7 (10... Be7 $6 11. Ne5
O-O 12. O-O Bb7 13. Qc2 Nf6 14. Rd1 Nc6 15. Qa4 $1 $16 {
Gheorghiu-Skrobek, Warszawa(zt) 1979}) 11. O-O Be7 12. Re1 (12. Ne4 Qc7 $6 13.
Bg5 N5f6 14. Rc1 Qb7 15. Bxf6 Nxf6 $6 16. Rxc6 $1 Qxc6 17. Ne5 Qc8 18. Bb5+ Kf8
19. Ng5 $16 {Rivas-Psakhis, Minsk 1982}) 12... Rc8 $6 13. Nxd5 Bxd5 14. Ba6 $1
Ra8 15. Bf4 O-O 16. Rc1 Nb8 $8 (16... Nf6 17. Bc7 Qe8 18. Ne5 $18 {Timman}) 17.
Rc8 Qxc8 18. Bxc8 Rxc8 19. Ne5 $16 {Timman-Van der Wiel, Wijk aan Zee 1980})
8... Be7 9. Bxf6 Bxf6 10. cxd5 Bxd5 (10... exd5 $5 11. Bb5+ Nc6 12. Qe2+ Kf8
13. Bxc6 Bxc6 14. Ne5 Bxe5 15. Qxe5 Qe8 $11 {Cvetkovic}) 11. Nxd5 Qxd5 12. Qa4+
Ke7 13. Rc1 Rd8 (13... Nd7 14. Qb4+ Qd6 15. Ba6 $14 {Cvetkovic}) 14. Bd3 $14 {
Ree-Ligterink, Graz 1979}) (5... cxd4 6. exd4 d5 7. Nc3 Be7 (7... Bb7 {
- 5...Bb7 6.Nc3 cxd4 7.exd4 d5}) 8. cxd5 Nxd5 9. Bb5+ Bd7 10. Bd3 Nxc3 (10...
Bc6 {- 5...Bb7 6.Nc3 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.Bb5 Bc6 10.Bd3 Be7}) 11. bxc3
Nc6 12. O-O Bf6 13. Re1 $14 {Speelman-Andersson, Hastings 1979/80}) (5... a6 6.
Nc3 (6. Be2 $6 Bb7 7. O-O Be7 8. Nc3 cxd4 9. Nxd4 O-O {
Alburt-Korchnoi, Wijk aan Zee 1980} 10. b4 {$140 Bb2= Korchnoi}) 6... Bb7 7. Bd3
Be7 8. O-O d6 9. Rb1 Nbd7 10. b4 O-O 11. Bb2 (11. bxc5 dxc5 12. d5 $1 exd5 13.
cxd5 Nxd5 14. Nxd5 Bxd5 15. Bxh7+ Kxh7 16. Qxd5 Nf6 17. Qb3 $1 $14 {
Dzindzichashvili-Whitehead, Lone Pine 1980}) 11... h6 12. Qe2 Qc7 13. Rfd1 Rfe8
14. Rbc1 Bf8 15. Nd2 $1 $14 {Gheorghiu-Whitehead, Lone Pine 1980}) (5... Be7 $6
6. Nc3 cxd4 7. exd4 O-O 8. d5 d6 9. dxe6 (9. Be2 $14 {Eingorn}) 9... Bxe6 10.
Nd4 Bg4 11. Be2 Bxe2 {Eingorn-Salov, USSR(ch) 1987} 12. Qxe2 $1 d5 13. O-O Bc5
14. Nf5 $40 {Eingorn}) 6. Nc3 Bg7 7. d5 (7. Be2 O-O 8. O-O Bb7 (8... d6 $6 9.
b4 Nbd7 10. Rb1 $1 Bb7 {Rajkovic-Rodriguez,O, Barcelona 1980} 11. bxc5 dxc5 12.
d5 $1 exd5 (12... Nxd5 13. cxd5 Bxc3 14. dxe6 fxe6 15. Qb3 $16 {Rajkovic}) 13.
cxd5 Re8 14. Qb3 {$140 Rd1+/- Rajkovic}) 9. d5 (9. b4 cxd4 10. exd4 (10. Nxd4 Nc6
11. Nxc6 Bxc6 12. Bb2 d5 13. cxd5 Nxd5 $11 {Browne-Timman, London 1980}) 10...
d5 11. c5 Ne4 12. Qc2 Nc6 $1 13. Rd1 bxc5 14. bxc5 Qa5 15. Bb2 Rab8 16. Rab1
Ba8 17. Nxe4 dxe4 18. Ne5 $5 {Polugaevsky} (18. Bc3 $2 exf3 $17 {
Schussler-Polugaevsky, Skara 1980})) 9... exd5 10. cxd5 Re8 11. Re1 d6 12. Rb1
Nbd7 13. Bf1 a6 14. a4 Qc7 15. b3 Ne4 16. Nxe4 Rxe4 17. Bc4 Rae8 18. Qd3 Qc8 {
0.5:0.5 Ivkov-Bukic, Vrbas 1980}) (7. e4 $5 cxd4 $1 (7... Bb7 8. d5 exd5 9.
exd5 $14 {() Vaganian-Van der Wiel, Baden 1980}) 8. Nxd4 O-O 9. Bg5 h6 10. Bh4
d5 $1 11. exd5 (11. e5 $2 g5 12. Bg3 (12. exf6 Qxf6 $17) 12... Ne4 13. Nxe4
dxe4 14. h4 f5 $1 $17 {Miles}) 11... exd5 12. Be2 Bb7 13. O-O dxc4 {
Miles-Timman, Amsterdam 1981} 14. Bxc4 a6 {$140 b5,Qb6= Miles}) 7... exd5 8. cxd5
O-O 9. Nd2 d6 10. Be2 Na6 11. O-O Nc7 12. e4 $14 {
Gheorghiu-Kuligowski, Philadelphia 1980}) (5. Nc3 cxd4 6. Nxd4 {
Pytel-Panczyk, Gdynia 1982} Bb7 7. Ndb5 d6 8. Bg5 a6 9. Bxf6 gxf6 10. Nd4 $14 {
Pytel}) 5... Ba6 (5... exd5 6. cxd5 g6 7. Nc3 (7. e4 $5 {Wilder} Nxe4 $6 (7...
d6 $1 8. Bb5+ $14 {De Firmian} (8. Bd3 Bg7 9. O-O O-O 10. Nbd2 $5 Re8 11. Re1
Ba6 (11... Na6 12. Rb1 $1 Nc7 13. b4 a6 14. Nc4 $16 {Farago-Deak, Budapest 1987
}) 12. Qe2 $1 Bxd3 13. Qxd3 Nbd7 14. Rb1 {$140 b4+/= Farago})) 8. Bd3 Nf6 (8...
f5 $5 {Farago}) 9. O-O $16 Bg7 10. Re1+ Kf8 11. d6 $1 Bb7 12. Nc3 Bxf3 (12...
Nc6 13. Ng5 $18 {De Firmian}) 13. Qxf3 Nc6 14. Nb5 h6 15. Bd2 Kg8 16. Bc3 Nh7 (
16... Kh7 17. Re7 $1 Nxe7 18. Bxf6 $18 {De Firmian}) 17. Nc7 Bxc3 18. bxc3 Kg7
(18... Rc8 19. Re8+ Qxe8 20. Nxe8 Rxe8 21. Bb5 $18 {De Firmian}) 19. Nxa8 Qxa8
20. Bb5 Rc8 21. Rad1 $18 {Benjamin-De Firmian, USA(ch) 1986}) 7... Bg7 (7... d6
8. e4 Bg7 9. Bf4 (9. Bb5+ $5 Nbd7 $2 (9... Bd7 10. Be2 Bg4 11. Qa4+ $1 $16 {
Rajkovic}) (9... Nfd7 $1) 10. Bf4 Qe7 11. Bc6 $16 {
Rajkovic-De Firmian, Lone Pine 1980}) (9. Nd2 O-O 10. Be2 a6 11. a4 Ra7 12. O-O
Re7 $13 {Reshevsky-De Firmian, Lone Pine 1980}) 9... O-O 10. Nd2 (10. Be2 a6
11. a4 Bg4 12. h3 Bxf3 13. Bxf3 Qe7 14. O-O Nbd7 15. Re1 Ne8 16. Qd2 Nc7 17.
Be2 $16 {Lputian-Palatnik, USSR 1980}) 10... Nh5 11. Be3 Qe7 (11... Nd7 12. Be2
Ne5 13. f4 Ng4 14. Bxg4 Qh4+ 15. g3 Qxg4 16. Qxg4 Bxg4 17. h3 $14 {
Psakhis,Vaiser}) 12. Be2 f5 $5 13. exf5 gxf5 14. O-O $1 Nf6 (14... f4 15. Bxc5
$1 $16 {Psakhis,Vaiser}) 15. Nc4 $14 {Lputian-Psakhis, USSR(ch) 1980/81}) 8.
Bf4 (8. e4 O-O 9. d6 (9. h3 $1 d6 10. Bd3 Qe7 (10... Ba6 11. O-O Bxd3 12. Qxd3
Nbd7 13. Bf4 Qe7 14. Rae1 a6 15. a4 Rfc8 16. Nd2 Nh5 17. Bh2 Rcb8 18. g4 Nhf6
19. f4 Ne8 20. e5 $1 dxe5 21. fxe5 Bxe5 22. Kh1 $1 $16 {
Novikov-Yudasin, Lvov 1987}) 11. O-O Ba6 12. Bxa6 Nxa6 13. Re1 Qb7 14. Bf4 $16
{Epishin-Yudasin, USSR 1987}) 9... Bb7 10. Bd3 c4 11. Bc2 Na6 12. Bg5 h6 13.
Bh4 Re8 14. O-O g5 15. Nxg5 hxg5 16. Bxg5 Qc8 17. Re1 Qc5 18. Qd2 Re6 19. Rad1
Rae8 20. Be3 Qh5 $17 {Ftacnik-Shapiro, New York 1986}) (8. Bg5 O-O 9. e3 d6 10.
Nd2 h6 11. Bh4 Na6 12. Nc4 Nc7 13. Bg3 Nce8 $1 14. a4 Nh5 $11 {
Cebalo-Paunovic, Jugoslavija 1986}) (8. g3 O-O 9. Bg2 d6 10. O-O Nbd7 11. Bf4
Qe7 12. h3 h6 13. e4 Nh5 (13... Nxe4 $2 14. Nxe4 Qxe4 15. Bxd6 Rd8 16. Re1 $18
{Vegh}) 14. Bd2 Kh7 15. Kh2 a6 16. Re1 $14 {Vegh-Farago, Budapest 1987}) 8...
O-O 9. Bd6 $6 Re8 10. Qc2 Bb7 11. Rd1 b5 $1 12. Bxc5 Na6 13. Bd4 b4 14. axb4
Nxb4 15. Qb3 Qa5 $146 {Plaskett-Benjamin, Hastings 1984/85}) 6. Qc2 (6. e4 Nxe4
7. Bd3 Nf6 (7... f5 8. O-O Be7 9. Re1 exd5 10. cxd5 Bxd3 11. Qxd3 O-O 12. Nc3
Nxc3 13. bxc3 d6 14. Bf4 Nd7 15. Re6 $16 {Chekhov}) (7... Nd6 8. Qe2 (8. Ne5
Be7 9. Qf3 Bb7 10. O-O O-O 11. Nc3 $146 {Chekhov}) 8... Be7 9. Nc3 $146 {
Chekhov}) 8. O-O Be7 9. Bf4 (9. Re1 O-O 10. Bf4 exd5 11. cxd5 d6 (11... Bxd3
12. d6 Bxd6 13. Bxd6 Bxb1 14. Bxf8 Kxf8 15. Rxb1 d5 $146 {Chekhov}) 12. Bxa6
Nxa6 {Chekhov}) 9... exd5 10. cxd5 Bxd3 11. Qxd3 d6 12. Nc3 O-O 13. Rfe1 Re8
14. Re2 Nbd7 15. Rae1 Bf8 16. h3 Rxe2 17. Rxe2 a6 $5 (17... Qc7 18. Nd2 Re8 19.
Rxe8 Nxe8 20. Qb5 $1 $146 {Lobron-Chekhov, BRD 1991}) 18. a4 Qc7 {
$140 Qb7,Re8 Chekhov}) (6. b3 exd5 (6... b5 7. cxb5 Bxb5 8. Nc3 exd5 9. Nxb5 (9.
Nxd5 Nxd5 10. Qxd5 Bc6 11. Qe5+ Qe7 $13) 9... Qa5+ 10. Nc3 Qxc3+ 11. Bd2 Qb2
12. Rb1 Qxa3 13. Ra1 {0.5:0.5 Skembris-Van der Wiel, Graz 1981}) 7. cxd5 g6 8.
Bb2 Bg7 9. e4 Bxf1 10. Kxf1 d6 11. Nbd2 O-O 12. Qc2 Re8 (12... Nbd7 $1 13. h3 (
13. Re1 Ng4 $15 {Miles}) (13. g3 $5 b5 (13... Ng4 $5) 14. Kg2 Qb8 15. b4 {
$140 Nb3-a5-c6+/- Skembris-Guerra, Graz 1981}) 13... Nh5 $1 14. Re1 b5 $15 {
0.5:0.5 Panno-Miles, Puerto Madryn 1980}) 13. Re1 $13 {
Hort-Wan der Wiel, Amsterdam 1980}) (6. Qb3 g6 (6... exd5 7. cxd5 Bd6 $5 8. Nc3
O-O 9. e3 (9. Bg5 Re8 10. Rd1 h6 11. Bh4 b5 12. e3 b4 13. Nb5 Bxb5 14. Bxb5
bxa3 15. Qxa3 Qb6 $13 {Shirov-Oll, Wijk aan Zee 1993}) 9... Bxf1 10. Kxf1 Re8
11. g3 a6 12. a4 Bc7 13. Kg2 d6 14. Re1 Nbd7 15. e4 Rb8 $132 {
Hansen,L-Plaskett, London 1987}) 7. Bg5 $1 h6 8. Bh4 Bg7 (8... exd5 $4 9. Qe3+
$18) 9. Nc3 O-O 10. e4 g5 11. Bg3 exd5 12. cxd5 Bxf1 13. Rxf1 Re8 14. Nd2 d6
15. O-O-O $14 {Crouch-Arkell, London 1984}) (6. e3 $6 exd5 7. cxd5 Bxf1 8. Kxf1
g6 9. Nc3 Bg7 10. e4 d6 (10... O-O $5 11. e5 Ng4 12. Bg5 f6 $15 {Psakhis}) 11.
Qa4+ Qd7 12. Qxd7+ Nbxd7 13. Bf4 Ke7 14. h3 a6 15. g4 b5 16. Kg2 Nb6 17. Rhe1
Rhe8 18. Rac1 Nfd7 $15 {Cebalo-Psakhis, Sarajevo 1986}) 6... exd5 (6... Qe7 $5
7. Bg5 (7. dxe6 Qxe6 8. b3 Bb7 9. Nbd2 g6 10. Bb2 Bg7 11. g3 Nc6 12. Bg2 h6 13.
O-O O-O 14. Rad1 Rad8 $15 {Matera-Burger, New York 1980}) 7... exd5 (7... h6 8.
Bxf6 Qxf6 9. e4 Bd6 10. Bd3 Be5 11. Nxe5 Qxe5 12. O-O O-O 13. Nd2 d6 14. Rae1
Qf6 15. f4 Qd8 16. Nf3 $16 {Browne-Sunye, Brasilia 1981}) 8. Nc3 $1 (8. cxd5
Qe4 $11) (8. Bxf6 Qxf6 9. cxd5 g6 (9... Qg6 10. e4 Bxf1 11. Kxf1 Be7 (11... d6
12. Qa4+ $1 Nd7 13. Nc3 $16) 12. Nbd2 O-O 13. Nc4 d6 14. Ne3 Qf6 15. Nd2 Nd7
16. g3 Rfe8 17. Kg2 g6 $11 {Kuligowsky-Ksieski, Poland(ch) 1981}) 10. e4 Bxf1
11. Kxf1 Bg7 12. e5 Qe7 (12... Qd8 $6 {Cvitan-Rajkovic, Jugoslavija(ch) 1981}
13. Nc3 O-O 14. Re1 d6 15. e6 $16 {Cebalo}) 13. Nc3 O-O 14. Re1 (14. Nb5 {
Browne-Najdorf, Buenos Aires 1980} Bxe5 $5 15. d6 Bxd6 16. Qd2 Be5 17. Nxe5
Qxe5 18. Re1 Qf5 19. Nc7 Nc6 $146 {Cebalo}) 14... d6 15. e6 Na6 16. h4 (16. Nb5
$5 Nc7 17. exf7+ Qxf7 18. Ng5 Qxd5 19. Nxc7 Qxg5 20. Nxa8 Bd4 $13 {Cebalo})
16... Nc7 17. h5 $1 (17. Ng5 fxe6 18. Nxe6 Rae8 19. h5 Bd4 $1 $15 {
Cvitan-Cebalo, Jugoslavija(ch) 1981}) 17... Bxc3 $2 (17... Rae8 18. hxg6 hxg6
19. Nh4 $5 $16 {Nikolic,P}) 18. Qxc3 Nxd5 19. Qd2 Nf6 20. Ng5 $18 {
Rodriguez,R-Chen De, Hangzhou 1981}) 8... Bxc4 9. e4 $3 (9. b3 d4 10. bxc4 dxc3
11. Bxf6 gxf6 $13 {Kasparov,Shakarov}) 9... h6 $1 (9... Bxf1 10. Nxd5 $1 Qd8
11. Bxf6 gxf6 12. Rxf1 $16 {Kasparov,Shakarov}) (9... Qe6 10. Bxc4 dxc4 11.
O-O-O Nc6 12. e5 Nh5 13. Nd5 Rc8 14. Qxc4 Be7 15. g4 b5 $1 16. Qe4 Nf6 17. Bxf6
gxf6 18. Rhe1 $1 O-O 19. Qf4 $18 {Hernandez,R-Ortega, Cuba(ch) 1982}) 10. Bxf6
Qxf6 11. exd5 Bxf1 12. Kxf1 d6 (12... Be7 13. Nb5 $1 $16) (12... Bd6 13. Ne4
Qe7 14. Nxd6+ Qxd6 15. Re1+ Kf8 (15... Kd8 16. Qe4 {$140 Ne5-c4 Skembris}) 16.
Qe2 $1 Kg8 17. h4 $18 {Skembris}) (12... Kd8 13. Qd3 g5 14. g3 Bg7 15. Kg2 Qg6
16. Qc4 d6 17. Rhe1 Nd7 18. Qa6 {Skembris-Dankov, Velingrad 1982} Bxc3 $1 19.
bxc3 Kc7 20. Re7 Qf5 $13 {Skembris}) 13. Qa4+ $1 (13. Re1+ Be7 14. Qa4+ $1 (14.
Ne4 $2 Qg6 $13 {Kasparov-Van der Wiel, Graz 1981}) 14... Kf8 (14... Nd7 15. Qc6
{$140 Ne4+- Miles}) (14... Kd8 15. Ne5 $1 dxe5 16. d6 $1 Bxd6 17. Rd1 $1 Nd7 18.
Ne4 Qe7 (18... Qf5 19. Qc6 $1 Rc8 20. Qxc8+ $18 {Miles}) 19. Nxd6 {Miles}) 15.
Qg4 $1 Na6 $8 16. Qd7 Rd8 17. Qxa7 Nb8 18. Qxb6 $16 {Miles-Kudrin, London 1982}
) 13... Kd8 (13... Nd7 $2 14. Qc6 Rd8 15. Re1+ Be7 16. Ne4 $18 {
Kasparov,Shakarov}) 14. Re1 Be7 15. h4 $16 {Kasparov,Shakarov}) 7. cxd5 g6 (
7... Bb7 8. e4 Qe7 9. Bd3 (9. Nc3 $5 Nxd5 10. Nb5 a6 11. Bg5 f6 12. O-O-O Nb4
13. Nc7+ Kd8 14. axb4 Kxc7 15. Bf4+ Kd8 16. e5 $1 Nc6 17. exf6 gxf6 18. Bc4 Nd4
19. Nxd4 $16 {Miles-Van der Vliet, Amsterdam 1982}) 9... Nxd5 10. O-O Nc7 11.
Nc3 (11. Bg5 $6 f6 12. Bh4 Nc6 13. Nc3 (13. Nbd2 Ne6 14. e5 O-O-O 15. Rfe1 Qf7
16. exf6 gxf6 17. Bg3 f5 18. Bc4 Rg8 19. Qa4 f4 20. Bh4 Be7 $17 {
Langeweg-Portish, Amsterdam 1981}) 13... O-O-O $1 14. Bg3 (14. Rfe1 {
Henley-Maninang, Indonesia 1982} d6 $11 {Henley}) 14... d6 15. b4 Ne5 16. bxc5
Nxf3+ 17. gxf3 dxc5 18. Rfd1 h5 19. Nb5 $1 Nxb5 20. Bxb5 a6 21. Bf1 Rxd1 22.
Rxd1 $18 {Karpov-Polugaevsky, Monaco 1992}) 11... Qd8 (11... Ne6 12. Be3 (12.
Nd5 $5 {Byrne,Mednis}) (12. Bc4 Nc6 13. Be3 g6 14. b4 cxb4 15. Nd5 Qd8 16. axb4
Bg7 17. Rad1 O-O $13 {Psakhis-Agzamov, USSR(ch) 1981}) 12... Nc6 13. e5 f6 $1
14. Bxh7 $2 (14. exf6 $1 $13 {Byrne,Mednis}) 14... Nxe5 15. Nxe5 fxe5 16. Bg6+
Kd8 $17 {[+] Dahlberg-Browne, USA 1981}) (11... Nc6 $6 12. Bg5 $1 (12. Nd5 Nxd5
13. exd5 Ne5 14. Be4 f5 $1 15. Bf4 $1 (15. Nxe5 $2 Qxe5 16. Bf3 Bd6 17. g3 O-O
$17 {Lukacs-Gheorghiu, Budapest 1982}) 15... fxe4 16. Nxe5 g5 $1 17. Bg3 Bg7
18. Qxe4 O-O 19. Qc4 $1 Bxe5 20. d6+ Qf7 21. Qxf7+ Kxf7 22. Bxe5 $11 {Stoica})
12... f6 $1 13. Bf4 Ne6 14. Nd5 Qd8 15. Bg3 Be7 16. Bc4 $1 Qc8 17. Rad1 $16 {
Reshevsky-Kavalek, Jacksonville 1981}) 12. Nd5 (12. b4 Ne6 13. Nd5 Nc6 14. Qb2
Be7 15. Be3 O-O 16. Rac1 d6 17. Rfd1 $146 {San Segundo-Ibanez, Ibercaja 1993})
12... Ne6 (12... Nc6 13. Bg5 Be7 (13... f6 14. Bh4 $16 {>< Ke8,Qd8 Cvitan}) 14.
Nxe7 Nxe7 15. Rad1 h6 16. Bh4 O-O 17. Bc4 {$140 Ne5-g6} Qe8 18. Bg3 $16 {
Rukavina-Skembris, Budva 1981}) (12... Nxd5 13. exd5 Bxd5 14. Be4 $1 Bc6 15.
Re1 $16 {Rukavina}) 13. Ne5 Nc6 14. f4 Nxe5 (14... d6 15. Ng4 $146 {Cvitan})
15. fxe5 Be7 16. Qe2 $1 h6 (16... O-O 17. Qh5 g6 18. Qh6 Bxd5 19. exd5 Bg5 20.
Bxg5 Qxg5 21. Qxg5 Nxg5 22. h4 $18 {Cvitan}) 17. Qh5 Rf8 {
Cvitan-Short, Mexico 1981} 18. Bd2 {$140 Rf7} Bg5 19. Rxf7 Rxf7 20. Rf1 Bf4 (
20... Nf4 21. Bxf4 Kf8 22. Qxf7+ $18 {Cvitan}) 21. Nxf4 $1 Qg5 (21... Qe7 22.
Nd5 Qf8 23. Qg6 {$140 Be2-h5+- Cvitan}) 22. Qxf7+ Kxf7 23. Nxe6+ Kxe6 24. Bxg5
hxg5 25. Rf5 {$140 Bc4-d5+/- Cvitan}) 8. Nc3 (8. e4 Bxf1 9. Kxf1 Bg7 (9... d6 10.
g3 Bg7 11. Kg2 O-O 12. Nc3 Nbd7 13. Bf4 Qe7 {Rashkovsky-Enders, Eger 1987} 14.
Rhe1 Ng4 15. h3 Nge5 16. Bg5 f6 17. Bf4 f5 $14 {Rashkovsky}) 10. e5 (10. Nc3 d6
11. Bf4 O-O 12. h3 Re8 13. g4 b5 14. Kg2 Qb6 {Cebalo-Tukmakov, Pula 94} 15.
Rhe1 Nbd7 16. a4 b4 (16... a6 $5) 17. Nb5 $16) 10... Nxd5 11. Qe4 Nc7 12. Bg5
Qc8 13. h4 Nc6 14. h5 Ne6 15. hxg6 hxg6 16. Rxh8+ Bxh8 17. Nc3 Ncd4 18. Qh4 Bg7
19. Bf6 Bxf6 20. Qxf6 Qc6 21. Qh8+ Ke7 22. Qf6+ {
0.5:0.5 Rajkovic-Gligoric, Jugoslavija 1981}) 8... Bg7 9. g3 (9. Bf4 d6 10.
Qa4+ Qd7 11. Bxd6 Qxa4 12. Nxa4 Nxd5 13. e4 Bxf1 14. Rxf1 Ne7 (14... Nf6 15.
O-O-O Nc6 16. Nc3 O-O-O $13 {Vaganian-Tukmakov, Erevan 1980}) 15. O-O-O Nbc6
16. Nc3 Rd8 (16... O-O-O 17. Ng5 $1 Bh6 18. f4 $16 {Kasparov}) (16... Bxc3 $1
17. bxc3 f6 $1 $11 {Kasparov} (17... Rd8 18. Bc7 Rd7 19. Bf4 f6 $11 {
Browne-Timman, Las Palmas(izt) 1982})) 17. Nb5 Rd7 18. Bf4 $1 Rxd1+ (18... Nc8
19. Nc7+ Kd8 20. Rxd7+ Kxd7 21. Rd1+ Ke7 22. Nd5+ Kf8 23. e5 $1 $16 {
Ostermeyer-Karlsson, Dortmund 1982}) 19. Rxd1 O-O 20. Rd7 Ra8 21. Bd6 $1 Nc8
22. Nc7 Rb8 23. Na6 Ra8 24. Bg3 $1 N8e7 25. Bh4 $1 $16 {
Kasparov-Gligoric, Bugojno 1982}) (9. e4 Bxf1 10. Kxf1 d6 11. Qa4+ Qd7 12.
Qxd7+ Kxd7 13. e5 Ng4 14. exd6 Ne5 15. Bf4 Nd3 16. Bg3 Re8 17. Nb5 Na6 18. h4
h6 19. Rb1 Nxb2 20. Rh3 Nc4 21. Rc1 Re4 $15 {Tregubov-Onischuk, Alushta 1994})
9... O-O 10. Bg2 d6 11. O-O Nbd7 (11... Re8 12. Re1 Qe7 (12... Qc7 13. Bf4 (13.
e4 Nbd7 14. Bf4 Nh5 15. Be3 Rac8 16. g4 $1 Nhf6 17. h3 b5 18. Bf4 $16 {
Petrosian,A-Foisor, Baile Herculane 1984}) 13... Nh5 14. Bd2 Nd7 15. Qa4 (15.
a4 $5 $14 {Kasparov,Shakarov}) 15... Bb7 16. Qh4 a6 17. Rac1 b5 18. b4 $14 {
Kasparov-Fedorowicz, Graz 1981}) (12... b5 13. e4 Nbd7 14. Bf4 Qb8 15. Bf1 $1
Qb6 16. a4 b4 17. Nb5 Bf8 18. Nd2 $16 {Petrosian,A-Ambroz, Riga 1981}) 13. e4
Nbd7 {Lputian-Beliavsky, USSR(ch) 1980/81} 14. h3 $1 $14 {Lputian}) (11... b5
12. Re1 Nbd7 13. h3 Qb6 14. e4 Rac8 15. Be3 Qb8 $6 16. Bf1 Qb7 17. Bf4 Ne8 {
Garcia Gonzalez-Van der Wiel, Moscow(izt) 1982} 18. a4 $1 b4 19. Nb5 Bxb5 (
19... Qb8 20. Nxd6 $18) 20. axb5 $16 {Garcia Gonzalez}) (11... Ng4 12. Bg5 $1
Qc7 13. Rfe1 Ne5 (13... Nd7 14. Qa4 $18) 14. Nxe5 Bxe5 15. Ne4 f5 16. Nd2 $16 {
Petrosian,A-Tompa, Bagneux 1982}) 12. Re1 (12. h3 Ne8 (12... b5 13. Re1 Bb7 (
13... Re8 14. e4 Qb6 15. Be3 Rac8 16. Bf1 Qb7 17. Bf4 Bf8 18. Qd2 c4 19. Bh6
Ne5 20. Nxe5 Bxh6 21. Qxh6 Rxe5 $11 {Delemarre-Timman, Wijk aan zee m/2 95})
14. Bf4 Qb6 15. e4 Rfe8 16. Rad1 Rac8 17. Be3 a6 18. Nd2 Qc7 19. f4 c4 20. Nf3
Nc5 21. e5 Nfd7 22. e6 $44 {Korotylev-Arkhipov, Alushta 1994}) 13. a4 Ne5 14.
Nxe5 Bxe5 15. Re1 Bg7 16. e4 {Timman-Larsen, Las Palmas 1981} Nf6 17. Bf4 Nh5
18. Be3 $14 {Rajkovic}) 12... Re8 13. Bf4 $6 (13. h3 b5 (13... Ne5 14. Nxe5
Rxe5 15. e4 Re8 16. Be3 $14 {Yusupov-Timman, Tilburg(m/5) 1986}) 14. Bf4 Qb6
15. e4 Rac8 16. e5 (16. Nd2 Ne5 {$140 b4 Rodriguez,A}) (16. Qd2 c4 {
$140 Nc5~~ Rodriguez,A}) 16... dxe5 17. Nxe5 Nxe5 18. Bxe5 b4 19. Na4 (19. Bxf6
Bxf6 {$140 Bd4=/+ Rodriguez,A}) 19... Qb5 20. axb4 cxb4 21. Qd2 (21. Qb3 $5 Bb7
22. Nc3 Qb6 23. Na4 $11 {Rodriguez,A}) 21... Bb7 22. Qd4 Bxd5 $3 $15 {
Naumkin-Rodriguez,A, Palma de Mallorca(GMA) 1989}) 13... Qe7 14. e4 (14. h3 Ne4
$1 15. Nxe4 (15. Nd2 Nxf2 $1 16. Kxf2 g5 17. e3 gxf4 18. gxf4 Qh4+ 19. Kg1 Rxe3
$1 20. Rxe3 Bd4 21. Qe4 $8 Nf6 22. Qf3 Re8 23. Nde4 Rxe4 $5 24. Nxe4 Nxd5 $146
{Benjamin}) 15... Qxe4 16. Qd2 (16. Qxe4 Rxe4 17. Ng5 Rc4 $1 18. Bxd6 Bxb2 19.
Ra2 $13 {Benjamin}) 16... Nf6 $1 17. Rad1 (17. Ne5 dxe5 $1 18. Bxe4 Nxe4 19.
Qc2 exf4 $17 {Benjamin}) (17. Bxd6 Rad8 18. Nh4 (18. Ng5 Qa4 19. Bc7 Rd7 20. d6
h6 21. Nf3 Ne4 $17 {Benjamin}) 18... Qd4 19. Qxd4 cxd4 20. Bc7 Rxd5 $1 21. Bxd5
Nxd5 22. Bf4 Bxe2 $17 {Benjamin}) 17... Rad8 $13 {Browne-Benjamin, USA(ch) 1985
}) (14. Rad1 Ne4 $1 15. Qa4 Bxc3 $1 16. bxc3 Bb7 17. Rd3 f5 18. Nd2 Nxd2 19.
Bxd2 Ne5 20. Re3 {Yusupov-Timman, Tilburg(m/3) 1986} Qd7 21. Qxd7 Nxd7 $11 {
Yusupov,Dvorecky}) 14... Ng4 15. Bg5 $8 f6 16. Bf4 Nge5 17. Nxe5 Nxe5 18. Rad1
Qd7 19. b3 {Kramnik-Timman, Linares 1993} Rac8 $15 {Timman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 (5. Qb3 d5 (5... c5 6. d5 {
- 4...c5 5.d5 Ba6 6.Qb3}) (5... c6 6. Bg5 d5 7. cxd5 cxd5 8. Bxf6 gxf6 9. Nc3
Bg7 10. Rc1 O-O 11. g4 Nc6 12. Qa4 Bb7 13. e3 Ne7 14. Rg1 Kh8 15. Bd3 e5 16.
Ba6 Bc6 17. Qd1 Ng6 18. h4 e4 19. h5 Ne7 20. Nh4 Bh6 21. Ne2 Bg5 22. Nf5 $14 {
Kozul-I. Farago, Maribor 1994}) 6. cxd5 Qxd5 (6... exd5 7. Bg5 Be7 8. Nc3 (8.
Bxf6 Bxf6 9. Nc3 Bc4 10. Qc2 O-O 11. O-O-O c5 12. e3 Bxf1 13. Rhxf1 Na6 14. Kb1
c4 15. e4 dxe4 16. Nxe4 b5 $13 {Barlov-Maksimovic, Jugoslavija(ch) 1989}) 8...
c6 9. Bxf6 Bxf6 10. e4 dxe4 11. Nxe4 O-O (11... Bxf1 12. Rxf1 O-O 13. O-O-O Nd7
14. Ne5 Bxe5 15. dxe5 Qe7 16. f4 Nc5 17. Nxc5 Qxc5+ 18. Kb1 Rad8 19. Rc1 Qb5
20. Qxb5 cxb5 21. Rfd1 $14 {Wells-Kalesis, Budapest 1994}) 12. Bxa6 Nxa6 13.
O-O Nc7 14. Rac1 Re8 15. Nxf6+ Qxf6 16. Qa4 Re6 17. Rfe1 Rd6 18. Ne5 Nb5 $13 {
Barlov-Cabrilo, Jugoslavija(ch) 1989}) 7. Qc2 (7. Qxd5 exd5 (7... Nxd5 8. e4
Bxf1 9. Rxf1 Nf6 10. Nc3 $14 {Karpov}) 8. Bf4 c6 $11 {Karpov}) 7... c5 8. Nc3
Qd7 (8... Qb7 9. dxc5 Bxc5 10. g3 $14 {Karpov}) 9. dxc5 (9. Ne5 Qxd4 10. e3
Qxe5 11. Bxa6 Nxa6 12. Qa4+ Nd7 13. Qxa6 Be7 $17 {Karpov}) (9. Bg5 cxd4 10. Ne5
(10. Rd1 Nc6 $11 {Karpov}) 10... Qb7 11. Qa4+ (11. Bxf6 gxf6 12. Qa4+ b5 13.
Qxd4 fxe5 $19 {Karpov}) 11... Nfd7 $1 {Karpov}) 9... Bxc5 10. g3 Bb7 11. Bg2
Nc6 $11 {Shirov-Karpov, Linares 1993}) (5. Nbd2 Bb7 (5... d5 6. Qc2 Be7 (6...
Bb7 $1 {Browne}) 7. e4 O-O 8. e5 Ne8 9. Bd3 h6 10. O-O c5 11. dxc5 bxc5 12. Rd1
Nc7 13. Nf1 Nc6 14. Ng3 $16 {Browne-Hjartarson, USA-Nordic 1986}) 6. Qc2 (6. e3
c5 7. Bd3 Nc6 8. O-O Be7 9. Qc2 $6 Rc8 10. d5 $2 exd5 11. cxd5 Nxd5 12. Bxh7
Nf6 13. Bd3 Qc7 $17 {Vaganian-Romanishin, Mexico 1980}) (6. b4 d6 7. e3 Nbd7 8.
Bb2 c5 9. Bd3 Be7 10. O-O O-O 11. Qe2 cxd4 12. exd4 Re8 13. Rad1 Bf8 $13 {
Rohde-Seirawan, USA(ch) 1987}) 6... d5 (6... c5 7. e4 cxd4 8. e5 Ng8 (8... Ng4
9. h3 Nh6 10. Ne4 $1 Nf5 11. g4 $1 Nh4 12. Nxh4 Qxh4 13. Bg5 Bxe4 14. Qxe4 Qxg5
15. h4 $1 $16 {Miles-Adams, Cannes 1989}) 9. Bd3 Qc7 10. Ne4 f5 (10... Nc6 11.
Bf4 f6 12. Nd6+ Bxd6 13. exd6 Qb8 14. c5 $1 $146 {
Browne-Polaczek, Philadelphia 1989}) 11. exf6 Nxf6 $11 {Browne}) 7. cxd5 exd5
8. g3 Bd6 (8... Be7 9. Ne5 $1 O-O 10. Bg2 c5 11. O-O Na6 12. dxc5 Nxc5 13. b4
Nce4 14. Nxe4 Nxe4 $14 {Browne-Polugaevsky, Reykjavik 1988}) 9. Bg2 Nbd7 10.
O-O O-O 11. Nh4 $5 Re8 12. Nc4 $6 (12. Ndf3 {Miles}) 12... Bf8 13. Bf4 $2 Ne4
$1 14. Ne5 Nxe5 15. dxe5 (15. Bxe5 f6 $1 16. Bxc7 Rc8 17. Bxd8 Rxc2 $19 {Miles}
) 15... g5 16. Bxe4 dxe4 17. Rad1 Qe7 18. Nf5 Qe6 19. Nd4 Qh3 $17 {
Rohde-Miles, USA(ch) 1989}) (5. e3 d5 (5... c5 6. Bd3 cxd4 7. exd4 Be7 8. O-O
d5 9. b3 O-O 10. Bb2 Nc6 11. Nbd2 Rc8 12. Qe2 Qc7 $6 13. Rac1 Rfd8 14. Rfe1 $1
Qb8 15. Ne5 $14 {Pancenko-Berzinsh, Kazan 1993}) 6. Nbd2 (6. Nc3 Be7 7. Ne5 O-O
8. Be2 c6 9. O-O Nfd7 10. Nxd7 Nxd7 11. b3 Bd6 12. Bb2 f5 $11 {
Browne-Benjamin, USA(ch) 1984}) 6... Be7 7. b4 (7. Qa4+ Nfd7 (7... c6 $1 8.
cxd5 Bxf1 9. Nxf1 (9. dxc6 b5 10. Qc2 Bxg2 11. c7 Qc8 12. Rg1 Bxf3 13. cxb8=Q
Rxb8 14. Qxc8+ Rxc8 15. Nxf3 O-O $15 {Stoica}) 9... exd5 10. Ng3 O-O 11. O-O c5
12. Rd1 c4 13. b3 Qd7 14. Qxd7 Nbxd7 $11 {Stoica}) 8. cxd5 Bxf1 9. Nxf1 exd5
10. Ng3 O-O 11. O-O c5 12. Rd1 Nf6 13. dxc5 bxc5 14. e4 d4 15. b4 $14 {
Muse-Stoica, Athens 1985}) 7... O-O 8. Bb2 Nbd7 (8... c5 9. dxc5 (9. b5 Bb7 10.
Bd3 Nbd7 11. O-O cxd4 12. exd4 Ne4 $11 {Lobron-Lutz, Dortmund 1993}) 9... bxc5
10. b5 Bb7 11. Be2 Nbd7 12. O-O Qc7 13. Qc2 Bd6 $11 {
Aleksandrija-Litinskaja, Vilnius(m/4) 1980}) 9. Qc2 (9. Qa4 Qc8 10. Rc1 c5 11.
Be2 dxc4 12. dxc5 bxc5 13. b5 Bb7 14. Qc2 Rd8 (14... a6 15. bxa6 $1 Rxa6 16.
Nxc4 Be4 17. Bd3 Bxd3 18. Qxd3 Rd8 19. Bxf6 $1 $16 {
Gheorghiu-Rajkovic, Lone Pine 1980}) 15. O-O Nb6 16. Ne5 a6 $11 {
Gheorghiu-Romanishin, Riga(izt) 1979}) 9... c5 10. dxc5 bxc5 11. b5 Bb7 $11 {
Simic-Rodriguez,A, Beograd 1980}) 5... d5 (5... c5 6. dxc5 (6. d5 exd5 7. cxd5
g6 (7... d6 8. Nc3 Nbd7 $2 (8... g6 9. Bf4 Bg7 10. Qa4+ Qd7 11. Qxd7+ Kxd7 $14)
9. g3 Be7 (9... g6 10. Bf4 Qe7 11. Qa4 Bb7 12. Nb5 $16) 10. Bg2 O-O 11. O-O Re8
12. Re1 Bf8 13. h3 (13. Bf4 $5 Bb7 (13... Ng4 $2 14. Qa4 Bb7 15. Bxd6 Nxh2 16.
Bxf8 Nxf3+ 17. Bxf3 Rxf8 18. Rad1 $16) (13... Nh5 14. Bd2 $14) 14. e4 $14)
13... Ne5 14. Nxe5 Rxe5 15. Bf4 Re8 16. b4 Nd7 17. b5 (17. Ne4 $5 Ne5 (17...
Qc7 18. Rab1 $14) 18. Rab1 $14) 17... Bc8 18. e4 $6 (18. a4 Ne5 19. a5 $14) (
18. Ne4 Ne5 19. Bxe5 Rxe5 20. Nd2 $14) 18... g5 $5 (18... Qf6 $1 19. Qd2 h6 $13
) 19. Be3 Bg7 $6 (19... Ne5 $1 20. f4 gxf4 21. gxf4 Ng6 22. f5 $5 Ne5 23. Kh1
$13) 20. Qd2 c4 $13 {Lputian-Arbakov, Philadelphia 1994}) 8. Nc3 (8. e4 Bxf1 9.
Kxf1 d6 10. Nc3 Bg7 11. Bf4 O-O 12. h3 Re8 13. g4 b5 14. Kg2 Qb6 15. a4 b4 16.
Nb5 b3 17. Qxb3 Rxe4 18. Bh2 Nbd7 19. Nd2 Rb4 20. Qd3 Qb7 $15 {
Cebalo-Tukamkov, Pula 1994}) 8... Bg7 9. g3 O-O 10. Bg2 d6 11. O-O Re8 12. Re1
Nbd7 13. h3 b5 14. Bf4 Nb6 $5 (14... Rc8 $2 15. Bxd6 $1 Nb6 16. Be5 Nfxd5 17.
Bxg7 Kxg7 18. Rad1 $18) 15. e4 Qd7 16. Bf1 (16. Rad1 $6 b4 $1 17. axb4 cxb4 18.
Nb1 (18. Na2 $2 b3 $1 19. Qxb3 Bc4 20. Qc2 Bxa2 21. b3 Bxb3 22. Qxb3 Nxe4 $17)
18... Rac8 19. Qb3 Nxe4 20. Qxb4 $13) 16... Nh5 $1 17. Bg5 (17. Be3 b4 $1 18.
Bxa6 bxc3 19. bxc3 Qxh3 20. Bf1 Qg4 21. Nd2 Nxg3 $5 $13) 17... b4 18. Bxa6 (18.
axb4 $6 Bxf1 19. bxc5 Bxh3 20. cxb6 Qg4 $1 $13) 18... bxc3 19. bxc3 Qxh3 20.
Bb5 h6 $3 $15 {Sipov-Skembris, Yagodina 1994}) (6. e4 cxd4 7. Nxd4 Bc5 8. Nb3
Nc6 9. Bd3 O-O 10. O-O Qb8 11. h3 Ne5 12. Nxc5 bxc5 13. Be2 Nc6 14. Be3 Qe5 15.
Nd2 Nd4 16. Bxd4 Qxd4 17. Bd3 Nh5 18. Nf3 Qf6 19. e5 Qh6 20. Be4 $14 {
Boensch-Karkanaque, Thessaloniki(ol) 1988}) 6... Bxc5 (6... bxc5 7. e4 d6 8. b4
$1 Be7 9. Be2 O-O 10. O-O $14 {Enders}) 7. b4 Be7 8. e4 d5 9. e5 Ne4 10. Nbd2
f5 $1 11. cxd5 Bxf1 12. Nxf1 Qxd5 13. Ne3 Qc6 14. Nd4 Qxc2 15. Nexc2 Kf7 16.
Bb2 Rc8 $11 {Boensch-Enders, Csopak 1987}) 6. cxd5 exd5 7. Nc3 (7. g3 $1 Bd6 8.
Bg5 $1 O-O 9. Nc3 c6 10. Bh3 $1 h6 11. Bxf6 Qxf6 12. O-O $16 {
Tseitlin,Ma-Yudasin, USSR 1984}) 7... Be7 (7... c6 $5 8. g3 Bd6 9. Bg2 O-O 10.
O-O Re8 11. Re1 Nbd7 12. Bg5 $14 {Petrosian-Korchnoi, Velden(m/6) 1980}) 8. g3
O-O 9. Bg2 h6 $6 10. O-O Re8 11. Rd1 Bf8 12. Bf4 c6 13. Ne5 $16 {
Psakhis-Romanishin, USSR(ch) 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 (6. Bg5 c5 7. d5 Be7
$1 8. Bxf6 Bxf6 9. e4 {Plaskett-Skembris, Paris 1983} d6 $1 $11 {Plaskett})
6... c5 7. e4 (7. dxc5 bxc5 (7... Bxc5 8. Bf4 O-O 9. e3 Be7 10. h3 Na6 11. Be2
Nc5 12. O-O Nce4 13. Rfd1 Nxc3 14. Qxc3 Rc8 $11 {
Cebalo-Popovic, Jugoslavija(ch) 1989}) 8. Bf4 (8. Bg5 Be7 (8... h6 9. Bh4 Be7
10. e3 O-O 11. Be2 d6 12. O-O Nbd7 13. Rfd1 Qb6 14. Rd2 Rfd8 15. Rad1 Nf8 $13 {
Chernin-Sokolov,A, Montpellier(ct) 1985}) 9. e3 d6 (9... O-O 10. Be2 Nc6 (10...
Qb6 11. O-O Rd8 12. Rfd1 d6 13. Rab1 Nbd7 14. b4 cxb4 15. axb4 Rac8 16. Qa2 a6
$13 {Hansen,C-Karpov, Biel 1992}) 11. O-O Qb6 12. Rfd1 Rfd8 13. Rd2 Na5 $1 14.
Rad1 d6 {Christiansen-Schussler, New York 1985} 15. Bxf6 Bxf6 16. Ne4 Be7 17.
b4 $13 {Christiansen}) 10. Be2 (10. Rd1 O-O 11. Be2 Nbd7 12. O-O Qb6 13. Rd2
Rad8 14. Rfd1 Rfe8 15. h3 Nf8 16. Bf4 Ng6 17. Bh2 Rd7 $11 {
Portish-Timman, Reykjavik 1988}) 10... Nc6 (10... Nh5 $5 11. Bxe7 Qxe7 12. b4
Nc6 13. bxc5 dxc5 14. Rb1 Nf6 15. O-O O-O 16. Rb5 Rac8 $1 $11 {
Yusupov-Timman, Hilversum(m/3) 1986}) 11. O-O h6 12. Bh4 Nh5 13. Bxe7 Qxe7 14.
b4 $5 Nf6 15. b5 Na5 $1 $11 {Timman-Miles, Thessaloniki(ol) 1984}) 8... Bxf3 (
8... d6 9. Rd1 (9. e3 Nh5 10. Bg3 Be7 11. Be2 Nd7 12. Rd1 Nxg3 13. hxg3 Nf6 14.
Rd2 Qb6 $11 {Dokhoian-Khalifman, BL 1992}) 9... Qb6 10. e3 (10. Nb5 $6 e5 11.
Bg5 (11. Nxe5 dxe5 12. Bxe5 Na6 13. Qa4 Qc6 $17 {Stohl}) 11... Ne4 {Stohl})
10... Be7 11. Be2 (11. Nb5 $5 e5 12. Bg5 Nbd7 13. Be2 {
$140 0-0,Nd2,Bf3 >< d5,d6 Stohl}) 11... O-O 12. O-O Nbd7 (12... Rd8 13. b4 (13.
Rd2 Nbd7 14. Rfd1 Nf8 $11 {Gulko-Arnason, St-Martin 1992}) 13... Nbd7 {
Cebalo-Marjanovic, Jugoslavija 1987} 14. Rb1 $14 {Cebalo}) 13. Rd2 Rfd8 14.
Rfd1 Nf8 15. Ng5 Rd7 $1 (15... Ng6 16. Bg3 d5 $6 17. cxd5 exd5 (17... Nxd5 $142
{Portisch}) 18. Bf3 $16 {Portisch-Gulko, Reykjavik 1991}) (15... Ne8 16. Bf3 e5
17. Nd5 Bxd5 18. Bxd5 exf4 19. Nxf7 Nf6 20. Nxd8+ Nxd5 21. Rxd5 Rxd8 22. exf4
$14 {Stohl}) 16. Bf3 Bxf3 17. Nxf3 {Stohl-Farago, Austria 1992} h6 18. h3 Rad8
19. e4 e5 20. Be3 Ne6 21. Nd5 Nxd5 22. Rxd5 Bg5 $13 {Stohl}) (8... Be7 9. e3
O-O (9... Nh5 $1 10. Bg3 Bxf3 11. gxf3 Nc6 12. Bd3 $6 (12. f4 $5) 12... f5 13.
Ne2 O-O 14. f4 Rb8 15. O-O Bf6 16. Rab1 Qa5 17. e4 $6 (17. Nc1 $1) 17... g6 18.
f3 Nd4 $15 {Nemet-Lobron, New York 1994}) 10. Rd1 (10. Be2 Nh5 $6 11. Bg3 f5
12. Rd1 d6 13. Bxd6 $1 Bxd6 14. Nb5 Qa5+ 15. b4 cxb4 16. Nxd6 bxa3+ 17. Qd2 $1
$16 {Nikolic,P-Chandler, Reykjavik 1991}) 10... d5 (10... d6 11. Rd2 $5 (11.
Be2 Nh5 $11 {Lobron}) 11... Qb6 12. Be2 Rd8 13. O-O Nbd7 14. Rfd1 (14. h3 $5
Nf8 15. Rb1 Rd7 (15... a5 16. Rbd1 {$140 Nb5 >< d6 Cebalo}) 16. b4 $14 {
Cebalo-Marjanovic, Jugoslavija 1987}) 14... Nf8 $11 {
Lobron-Polugaevsky, Biel 1986}) 11. Be2 Nbd7 12. O-O Qb6 13. cxd5 exd5 14. Ne5
Rfd8 15. Bf3 Nf8 16. Na4 {Gofshtein-Psakhis, Tel-Aviv 1992} Qa5 {$140} 17. Bg5
Ne6 18. Bxf6 Bxf6 19. Ng4 Be7 {Psakhis}) (8... Nh5 $5 9. Bg5 (9. Bg3 Be7 10. e3
O-O 11. Be2 f5 12. Bxb8 Rxb8 13. O-O Nf6 14. Rad1 a6 15. Rd2 Ne4 $15 {
Dankert-Razuvaev, BL 1992}) 9... Be7 10. Bxe7 Qxe7 11. e3 O-O 12. Be2 Nf6 13.
O-O Nc6 $11 {Yusupov-Miles, USSR-World 1984}) 9. gxf3 Nc6 10. e3 (10. Bg2 Nh5
11. Bd2 Nd4 12. Qd3 Rb8 $13 {Bareev}) 10... Nh5 11. Bg3 Nxg3 12. hxg3 Rb8 $11 {
Bareev-Beliavsky, Linares 1993}) (7. d5 exd5 8. cxd5 Nxd5 9. Bg5 (9. Nxd5 $6
Bxd5 10. e4 Be6 $1 11. Bf4 Be7 12. O-O-O O-O 13. h4 Nc6 14. Ba6 Na5 15. Qc3 d6
$1 $17 {Plaskett-Farago, Hastings 1982/83}) 9... Be7 (9... f6 10. Nxd5 Bxd5 11.
Bf4 (11. O-O-O Be6 12. Bf4 Nc6 13. e3 c4 (13... Na5 $5 14. Bd3 Bb3 15. Qb1 $13
{Huzman,Shneider}) 14. Bxc4 Nb4 15. axb4 Bxc4 16. Qe4+ Be7 (16... Be6 17. Nd4
Rc8+ 18. Kb1 Qe7 19. Qb7 $18 {Huzman,Shneider}) 17. Rxd7 $3 $18 {
Huzman-Nenashev, USSR 1982}) 11... Qe7 12. O-O-O Bb7 (12... Qe4 13. Rxd5 $1
Qxd5 14. e3 Qe6 15. Bd3 Nc6 16. Rd1 $146 {Lputian-Farago, Erevan 1982}) 13. e4
(13. e3 $5 {$140 Bd3|^}) 13... Nc6 14. Bc4 O-O-O 15. Rhe1 d6 16. Bd5 Ne5 17. Nd4
g6 18. Bg3 $146 {Novikov-Sokolov,A, USSR 1982}) 10. Nb5 (10. Qe4 Nxc3 $1 11.
Qxb7 Nc6 12. Bxe7 Kxe7 $1 13. bxc3 (13. Qa6 b5 $1) 13... Rb8 14. Qa6 b5 15. a4
(15. Ne5 Nxe5 16. Qxa7 Rb6 17. Rd1 Ke8 $1 {$140 Nc6 Marjanovic}) 15... Rb6 16.
axb5 Rxa6 17. Rxa6 Qb8 18. e3 (18. e4 Ne5 19. Nh4 g6 20. c4 Nc6 $1 $19 {
Petrosian,A-Zaichik, USSR(chI) 1982}) 18... Ne5 19. c4 Nxf3+ 20. gxf3 Qe5 $19 {
Schmidt-Marjanovic, Vrnjacka Banja 1983}) 10... O-O 11. Nd6 Ne3 (11... Bxg5 12.
Nxb7 Qe7 (12... Qf6 13. Rd1 Nc7 14. Nd6 Bf4 $13 {Ermolinsky}) 13. Qf5 Nf6 14.
Qxg5 d5 15. Nh4 $14 {Ermolinsky-Yudasin, Leningrad 1984}) 12. fxe3 (12. Bxe3
Bxd6 13. Ng5 g6 14. O-O-O Be7 $17 {$140 d5 Gurevich,M}) (12. Qd3 Bxf3 13. Bxe3
Bg4 14. Qe4 Bxd6 15. Qxa8 Qf6 $146 {Gurevich,M}) 12... Bxf3 13. exf3 Bxg5 14.
Qe4 (14. Bc4 Nc6 15. Qe4 $1 (15. f4 $2 Bxf4 $1 $17 {
Dzhandzhgava-Chernin, Lvov 1987}) 15... Qe7 16. Qxe7 Bxe7 17. O-O-O $146 {
Gurevich,M}) 14... Qe7 15. Qxe7 Bxe7 16. O-O-O a6 17. Bc4 Ra7 $1 (17... b5 18.
Bd5 Ra7 19. Be4 Rc7 20. Rd5 g6 21. g4 Rd8 22. Rhd1 c4 23. Kb1 $146 {
Georgadze,G-Aseev, Barnaul 1988}) 18. Rd5 b5 19. Bd3 c4 20. Be4 g6 21. g4 Nc6
22. h4 Rc7 23. h5 Nd8 24. g5 Ne6 25. f4 Nc5 26. Bc2 Bxd6 27. Rxd6 Re8 28. Rh3
Re6 $17 {Kibalnichenko-Konovalov, corr. 1990/91}) (7. e3 Be7 (7... g6 $5 8.
dxc5 (8. Be2 Bg7 9. O-O O-O 10. Rd1 cxd4 11. Nxd4 a6 12. e4 Qc7 13. Be3 d6 14.
Rac1 Nbd7 15. f3 Rac8 16. Qd2 $14 {Portish-Timman, Tilburg 1986}) 8... bxc5 9.
e4 Nc6 10. Bf4 Nh5 11. Be3 Qc7 12. Nb5 Qa5+ 13. Qd2 (13. Bd2 Qb6 14. Bc3 Bg7
15. Nd6+ Ke7 {>< d4 Miles}) 13... Qxd2+ 14. Bxd2 Kd8 $1 $13 {
Crouch-Miles, England 1984}) 8. Bd3 cxd4 9. exd4 Bxf3 $5 (9... Qc8 10. O-O Bxf3
11. gxf3 Nc6 12. Be3 O-O $13 {Portish-Korchnoi, Bad Kissingen(m/8) 1983}) 10.
gxf3 Nc6 11. Be3 Rc8 12. O-O {Plaskett-Polugaevsky, Luzern 1985} Na5 $1 13. Qe2
O-O 14. Rac1 (14. b4 $2 Nxc4 $17) (14. d5 Nh5 $1 15. f4 g6 {
$140 Bf6=/+ Polugaevsky}) 14... d5 15. cxd5 {
0.5:0.5 Portish-Arnason, Reykjavik 1987}) 7... cxd4 8. Nxd4 Nc6 (8... Bc5 9.
Nb3 (9. Nf3 Nc6 10. Bf4 (10. Bd3 $6 Ng4 11. O-O Qb8 12. Ne2 O-O 13. h3 Nge5 14.
Nxe5 Nxe5 15. Bf4 Qc7 $15 {
$140 16...f5 17.exf5 Qc6 Nikoloic,P-Timman, Linares 1988}) 10... Nh5 11. Bd2 a6
12. b4 $6 Bd6 $1 13. g3 Nf6 14. Be2 Rc8 15. O-O Ne5 $1 $17 {
Timman-Polugaevsky, Reykjavik 1987}) 9... Nc6 (9... Be7 10. Bf4 Nh5 11. Be3 d6
12. Be2 Nf6 13. O-O Nbd7 14. Rfd1 O-O 15. f3 Qb8 16. Nd4 Re8 $14 {
Polugaevsky-Dizdarevic, Sarajevo 1987}) 10. Bf4 (10. Nxc5 bxc5 (10... Nd4 11.
Qd1 bxc5 12. Be3 e5 13. Bd3 a5 14. O-O d6 15. f4 $14 {
Pakhis-Karner, Tallinn 1983}) 11. Bd3 d6 (11... h6 12. O-O O-O 13. Be3 Nd4 14.
Bxd4 cxd4 15. Nb5 e5 16. Nd6 $16 {
0.5:0.5 Skembris-Marjanovic, Vrnjacka Banja 1983}) (11... Nd4 12. Qd1 d5 13.
exd5 exd5 14. O-O O-O 15. cxd5 Nxd5 16. Nb5 Nf6 17. Nxd4 Qxd4 18. Be2 Qe5 19.
Bf3 Bxf3 20. Qxf3 Rfd8 $11 {Portisch-Farago, Hungary 1994}) 12. O-O Nd4 (12...
O-O 13. Bg5 h6 14. Bh4 g5 15. Bg3 e5 16. Qd1 a5 17. Rb1 Rb8 18. Re1 Kg7 19. f3
Bc8 20. Bf2 Be6 21. Bf1 Rb7 $11 {Vyzhmanavin-Salov, Irkutsk 1986}) 13. Qd1 Nd7
(13... O-O 14. Bg5 h6 15. Bh4 g5 16. Bg3 e5 17. b4 $16 {Christiansen}) 14. f4
O-O 15. Be3 a5 16. a4 $1 e5 17. f5 $16 {Christiansen-Hansen,C, Groningen 1992})
(10. Bd3 O-O (10... Be7 11. f4 d6 12. O-O Nd7 13. Be3 Nc5 14. Be2 O-O 15. Rad1
Qc7 16. Nd2 $1 $14 {Khalifman-Tukmakov, Kuibyshev 1986}) (10... d6 11. O-O O-O
12. h3 h6 13. Bf4 e5 14. Bd2 a5 $11 {Psakhis-Salov, USSR(ch) 1987}) (10... Qb8
11. Nxc5 bxc5 12. f4 Nd4 13. Qd1 d5 $5 14. cxd5 exd5 15. e5 Ne4 16. Be3 O-O 17.
Bxd4 cxd4 18. Ne2 Qd8 19. O-O Qb6 20. Kh1 Rad8 21. b4 f6 22. exf6 Qxf6 $132 {
Farago-Tunik, Moscow(GMA) 1989}) 11. O-O h6 $5 (11... Rc8 12. Nxc5 $1 (12. Bg5
h6 13. Bh4 Be7 14. Be2 Ne5 15. Nd2 d5 16. exd5 Nxd5 17. cxd5 Bxh4 18. dxe6 fxe6
19. Nde4 Qd4 20. Qd1 Rfd8 $11 {Farago-Van der Wiel, Wijk aan Zee 1988}) 12...
bxc5 13. Bg5 $16 {Sakaev}) 12. Nxc5 (12. Bf4 d6 13. Rad1 Qe7 14. Qe2 Rfd8 15.
h3 a6 16. Rc1 Rac8 17. Nd2 Nd4 18. Qd1 b5 $5 19. cxb5 Nxb5 20. Nxb5 axb5 21.
Qe2 $5 $14 {Gofshtein-Kengis, Praha 1993}) 12... bxc5 13. Be3 d6 14. f3 (14. f4
Rb8 15. h3 {$140 Qf2,Rad1+/= Sakaev}) 14... Rb8 15. Rfd1 Qe7 16. Bf1 Rfd8 17.
Rab1 (17. Qf2 Ne5 18. Rab1 Ba6 19. b3 $11 {Sakaev}) 17... Ba8 (17... d5 $2 18.
cxd5 exd5 19. Nxd5 Nxd5 (19... Rxd5 20. Rxd5 Nxd5 21. Bxc5 $18 {Sakaev}) 20.
Bxc5 $18 {Sakaev}) (17... Ba6 $6 18. Qa4 $16 {Sakaev}) 18. Qa4 a5 19. Bf2 (19.
Rd2 {$140} d5 $2 20. exd5 exd5 21. Bf4 $16 {Sakaev}) 19... Ne8 20. Nb5 $14 {
Sakaev-Milos, Sao Paulo 1991}) (10. Bg5 $5 h6 (10... Be7 11. Be2 a6 12. Bf4 d6
13. O-O Rc8 14. Rac1 O-O 15. Rfd1 Qc7 $13 {Gurevich,M-Farago, Budapest 1987}) (
10... a6 11. O-O-O Qc7 12. Kb1 Be7 (12... O-O-O 13. Qd2 d6 14. f3 h6 15. Bf4
Ne5 16. h4 Kb8 (16... d5 $2 17. cxd5 exd5 18. exd5 Nxd5 19. Nxd5 Rxd5 20. Qxd5
$1 Bxd5 21. Rxd5 f6 22. Bxa6+ Kb8 23. Nxc5 bxc5 24. Rhd1 $18 {Kasparov}) 17. h5
$1 $16 {Kasparov-Van der Wiel, Amsterdam 1988}) 13. f4 Ng4 $1 14. Bxe7 Nxe7 15.
Qd2 Nf6 16. Bd3 d6 17. Rhe1 $14 {Novikov-Chernin, Lvov 1987}) (10... Nd4 11.
Nxd4 Bxd4 12. Nb5 $6 Be5 13. Bd3 (13. f4 Bb8 14. e5 h6 15. Bxf6 (15. exf6 hxg5
16. fxg7 Rg8 17. Qh7 Ke7 $17 {Tukmakov}) 15... gxf6 16. Nd6+ Bxd6 17. exd6 f5
$15 {Tukmakov}) 13... a6 14. Nc3 Qc7 15. h3 O-O 16. O-O Nh5 $1 17. Ne2 f5 $1
18. exf5 exf5 19. Bxf5 Qc6 20. f3 (20. Bxh7+ Kh8 21. f3 Qc5+ 22. Rf2 Bh2+ 23.
Kxh2 Qxf2 $19 {Tukmakov}) 20... Qc5+ 21. Kh1 Bc7 22. Bxh7+ Kh8 23. f4 Rae8 24.
b4 Qe3 25. Ng1 Ng3+ {0:1 Naumkin-Tukmakov, USSR 1988}) 11. Bh4 Nd4 $1 (11... d6
12. O-O-O $1 g5 13. Bg3 e5 14. Nd5 Nxd5 15. cxd5 Nd4 16. Nxd4 Bxd4 17. Rxd4 $1
$16 {Gurevich,M-Lerner, Moscow 1987}) 12. Nxd4 Bxd4 13. f3 (13. Bd3 Qb8 $1 (
13... g5 14. Bg3 Nh5 15. Bd6 a6 16. Ne2 Qf6 $13 {Glek}) (13... Be5 14. Bg3 Bxg3
15. hxg3 d6 16. O-O-O a6 17. Qe2 Qc7 18. Kb1 Nd7 19. f4 O-O-O $11 {
Cramling-Polugaevsky, Aruba 1992}) 14. Bg3 Be5 15. O-O-O (15. Qd2 d6 16. O-O (
16. f4 Bxc3 17. Qxc3 O-O 18. Qc2 Nh5 $11 {Solozhenkin}) 16... O-O 17. Rfe1 Bxg3
18. hxg3 Bc6 $11 {Kamsky-Solozhenkin, USSR 1989}) (15. Ne2 O-O 16. f4 Bc7 17.
O-O Nh5 18. Qd2 Nxg3 19. Nxg3 Qd8 20. Rad1 Qh4 21. e5 d6 22. Be4 Bxe4 23. exd6
Bxd6 $11 {Khenkin-Nagulehov, USSR 1989}) 15... O-O (15... Bxg3 16. hxg3 Bc6 17.
Qe2 d6 18. g4 $16 {Lputian-Zarnicki, Biel(izt) 1993}) 16. Kb1 Rc8 17. Rhe1 d6
18. f4 Bxc3 19. Qxc3 b5 $13 {Gurevich,M-Vaganian, USSR(ch) 1988}) (13. O-O-O $5
Be5 $1 (13... Bxc3 14. Qxc3 Bxe4 15. Rd4 $1) 14. Bd3 Qc7 15. Bg3 a6 (15... Bxg3
$6 16. hxg3 O-O) 16. Bxe5 Qxe5 17. Qd2 Qc7 18. f4 d6 19. Kb1 $14 {
Krasenkov-Nikolenko, Pardubice 1994}) 13... Bxc3+ 14. bxc3 Qc7 $15 {
Glek-Aseev, Frunze 1988}) 10... d6 (10... Be7 11. Be2 d6 12. Rd1 Qb8 13. c5 $1
e5 (13... bxc5 14. Nxc5 e5 15. Nxb7 Qxb7 (15... exf4 16. Nxd6+ Bxd6 17. Nb5 $16
{Kramnik}) 16. Be3 $16 {Kramnik}) 14. cxd6 exf4 15. dxe7 Nxe7 16. Bb5+ Kf8 17.
O-O {Kramnik-Psakhis, Debrecen 1992} g6 $14 {Kramnik}) (10... e5 11. Bg5 (11.
Be3 Bxe3 12. fxe3 Ng4 13. Qe2 Qg5 14. Nd5 Rc8 15. h4 Qg6 16. Qf3 $13 {
Savchenko-Maksimenko, Nikolaev(zt) 1993}) 11... h6 12. Bh4 O-O (12... d6 13.
O-O-O O-O 14. f3 a5 15. Qd3 g5 16. Be1 a4 17. Nxc5 dxc5 18. Qe3 Nd4 19. h4 $14
{Akopian-Salov, Wijk aan Zee 1993}) (12... g5 13. Bg3 d6 14. O-O-O a6 15. f3
Qe7 16. h4 O-O-O 17. Nd5 Nxd5 18. cxd5 Nb8 19. Nxc5 bxc5 20. b4 $14 {
Psakhis-Zarnicki, 1994}) 13. O-O-O (13. Nxc5 $6 bxc5 14. Bd3 Nd4 15. Qd1 a5 16.
O-O g5 $1 17. Bg3 d6 $15 {Christiansen-Seirawan, USA(ch) 1984}) (13. f3 Be7 14.
Rd1 Nh5 15. Bf2 Nf4 16. Qd2 d6 17. g3 Ne6 18. Bh3 a5 $1 19. a4 Nc5 $15 {
Agdestein-Polugaevsky, Reykjavik 1987}) (13. Bd3 $14 {Christiansen}) 13... Be7
(13... a5 14. Bxf6 Qxf6 15. Rxd7 Rab8 16. Rd2 Nd4 17. Nxd4 Bxd4 18. Nb5 Bc5 19.
Kb1 Rbd8 20. Bd3 Qg5 $11 {San Segundo-Sjodahl, Mondariz 1994}) 14. f3 Ne8 15.
Bf2 Nc7 16. Kb1 Ne6 17. Qd2 Qb8 18. Nd5 Bc5 $13 {
Zviagintsev-Lerner, Rostov 1993}) 11. Rd1 (11. O-O-O $1 e5 12. Bg5 h6 13. Bh4
g5 14. Bg3 O-O 15. f3 a5 16. Qd2 $1 Re8 17. h4 Nh5 18. Be1 Nf4 19. hxg5 Qxg5
20. Rh4 $1 Ng6 21. Nxc5 dxc5 22. Rxh6 $16 {Akopian-Tunik, Sankt-Peterburg 1993}
) 11... e5 12. Bg5 h6 13. Bh4 (13. Nxc5 bxc5 14. Nb5 $2 hxg5 15. Nxd6+ Kf8 16.
Nxb7 Qb6 $17 {Gofshtein}) 13... g5 14. Bg3 Nd4 $5 (14... Qe7 15. Nd5 Nxd5 16.
cxd5 Nd4 17. Nxd4 Bxd4 {Gofshtein-Kosashvili, Israel 1993} 18. Rxd4 $1 exd4 19.
Qa4+ $146 {Gofshtein}) (14... O-O $13 {Gofshtein}) 15. Nxd4 Bxd4 $132 {
Gofshtein}) (8... d6 9. Be2 (9. Bg5 a6 10. Rd1 (10. O-O-O Nbd7 11. Be2 Qc7 12.
f4 Be7 13. Rhe1 h6 14. Bh4 g5 15. e5 gxh4 16. exf6 Nxf6 17. f5 e5 18. Nf3 h3
19. gxh3 O-O-O 20. Nd2 Rhg8 21. Bf1 Kb8 22. Nde4 Nxe4 23. Nxe4 $13 {
0.5:0.5 Boensch-Chernin, Brno 1993}) 10... Nbd7 11. f4 Be7 (11... Qc7 12. f5
exf5 $1 (12... e5 13. Nf3 h6 14. Bh4 Be7 15. Bd3 Nc5 16. Bxf6 Bxf6 17. Be2 Nd7
18. Qd2 Be7 19. Nd5 Bxd5 20. cxd5 O-O 21. Rc1 Qb7 22. O-O Rfc8 $11 {
Petrosian,A-Csom, Moscow(GMA) 1989}) 13. Nxf5 g6 14. Ne3 Bg7 15. Bf4 Ne5 16.
Be2 O-O $11 {Novikov-Shneider, Lvov 1986}) 12. f5 O-O (12... e5 13. Nf3 g6 $5
14. Bxf6 Nxf6 15. Nxe5 Qc7 16. Nf3 gxf5 17. Nd5 Bxd5 18. exd5 Ng4 19. h3 $1 Ne5
20. Nxe5 Bh4+ 21. Kd2 Bg5+ 22. Kc3 Bf6 23. Qxf5 Bxe5+ 24. Kb3 $16 {
Novikov-Dokhoian, Sevastopol 1986}) 13. fxe6 Nc5 $1 14. Nf5 (14. exf7+ Rxf7 15.
Nf5 Nfxe4 $1 16. Nxe7+ Rxe7 17. Bxe7 Qxe7 $146 {Petrosian,A}) 14... fxe6 15.
Nxe7+ Qxe7 16. b4 Ncd7 17. Be2 Ne5 $132 {Petrosian,A-Sokolov,A, USSR(ch) 1985})
9... Nbd7 (9... Be7 10. O-O O-O 11. Be3 (11. f4 Nbd7 12. f5 e5 13. Nb3 Rc8 14.
a4 a6 15. Qd3 b5 $1 16. cxb5 axb5 17. axb5 d5 18. exd5 Nc5 19. Nxc5 Bxc5+ 20.
Kh1 Nxd5 21. f6 $5 Nxf6 22. Qg3 Ne4 $1 23. Nxe4 Bxe4 24. Qxe5 {
0.5:0.5 Gurevic,M-Eingorn, USSR(ch) 1986}) (11. Rd1 Nbd7 (11... Qc8 12. Be3
Nbd7 13. f3 Ne5 14. Qb3 Rd8 15. Rac1 Rb8 16. Bf1 Ba8 17. Qa2 Qb7 18. Kh1 Rbc8
19. b4 $14 {Gurevich,M-Sokolov,A, Leningrad 1987}) 12. b4 (12. Be3 a6 13. f3
Rc8 14. Rac1 Qc7 15. Bf1 Qb8 16. Qf2 Bd8 17. Kh1 Bc7 18. Kg1 Kh8 19. b4 Rg8 20.
b5 Bd8 $11 {Tregubov-Yemelin, Elista 1994}) 12... a6 13. Nb3 Qc7 14. Bf4 Rfd8
15. Rac1 Rac8 16. Qb1 Qb8 17. Bg3 Bf8 18. h3 {Vera-Vilela, Habana 1986} Qa8 19.
Bxd6 Bxd6 20. Rxd6 Nxe4 $13 {Vilela}) 11... a6 12. Rfd1 Qc7 13. f3 Nbd7 $13 {
Stempin-Farago, Polanica Zdroj 1983} 14. Rac1 Rac8 (14... Rfc8 $1 15. Bf1 Qd8
16. Qf2 Rab8 17. Kh1 Ba8 18. Qg3 Rc7 19. b4 Qe8 $1 {
Piket-Ljoboljevic, Monaco 1994} 20. Nb3 Ne5 21. Nd2 $11) 15. Bf1 (15. Qb3 Qb8
16. Qa2 Rfe8 17. Bf2 Bd8 18. Kh1 Bc7 19. Bg1 $13 {
Mikhalchishin-Lerner, Kuibyshev 1986}) 15... Qb8 16. Qb3 Bd8 17. Qa2 Bc7 18.
Kh1 $13 {Ostermeyer-Sokolov,A, Thessaloniki(ol) 1984}) 10. O-O (10. Be3 Be7 (
10... a6 11. g4 (11. O-O Be7 12. Rfd1 O-O 13. f3 $14) 11... h6 12. O-O-O Rc8
13. f4 Qc7 14. Kb1 Nc5 15. Bf3 b5 $1 $132 {Khalifman-Pogorelov, Sevilla 1993})
11. f4 a6 (11... O-O 12. O-O-O Re8 $5 13. g4 e5 $1 14. Nf5 exf4 15. Bxf4 Bf8 {
Goldin-Lerner, USSR 1986} 16. Bxd6 $5 Nxe4 17. Bxf8 Qg5+ 18. Kb1 Nxf8 19. h4
Qf6 20. Nd5 Bxd5 21. Rxd5 $14 {Lerner}) 12. O-O-O $1 O-O 13. g4 Nc5 (13... d5
$2 14. exd5 exd5 15. g5 Ne8 16. Nxd5 $18 {Vyzhmanavin-Razuvaev, Irkutsk 1986})
14. Bf3 Rc8 15. g5 Ne8 16. h4 $16 {Vyzhmanavin,Kharitonov}) 10... a6 (10... Be7
11. f4 a6 12. Kh1 Rc8 13. a4 $13 {Lputian-Psakhis, USSR 1983}) 11. Re1 (11. Be3
Be7 12. Rfd1 O-O 13. a4 $6 Qc7 14. f3 Rfe8 15. Kh1 Rac8 16. a5 $5 $13 {
Nikolic,P-Salov, Reykjavik 1986}) 11... Be7 12. Bf1 $14 {
Kuligovsky-Korchnoi, Wijk aan Zee 1983}) 9. Nxc6 Bxc6 10. Bf4 (10. Be2 Qb8 $1 (
10... Bc5 11. O-O Qc7 12. Kh1 h5 13. f3 h4 14. b4 Bd4 15. Bd2 Nh5 $17 {
Farago-Grooten, Sas van Gent 1988}) 11. O-O (11. Be3 Bc5 12. Bxc5 bxc5 $15 {
Christiansen-Miles, Linares 1985}) 11... Bc5 (11... Qe5 12. Bf3 g5 13. g3 {
Farago-Greenfeld, Beer-Sheva 1987} Bc5 14. Bd2 O-O-O 15. Nd5 Bd4 $13 {Greenfeld
}) 12. Kh1 (12. b4 Bd4 13. Bb2 h5 $40 {Fedorowicz}) 12... h5 13. Qd3 Ng4 14. f4
Nf2+ 15. Rxf2 Bxf2 $17 {Fedorowicz-Miles, USA(ch) 1989}) (10. Bg5 Qb8 11. g3
Nxe4 (11... Qe5 12. Bf4 Bxe4 13. Bxe5 Bxc2 14. Rc1 Bg6 15. Bg2 Rc8 16. Nb5 $146
{Lputian}) 12. Nxe4 f5 (12... Qe5 13. Bg2 f5 14. Bf4 Qa5+ 15. b4 Bxb4+ 16. axb4
Qxa1+ 17. Ke2 Qa3 18. Nd6+ Ke7 19. Bxc6 dxc6 20. Qd2 $16 {Lputian}) 13. Bg2
Bxe4 14. Bxe4 Qe5 15. f3 $1 (15. O-O Qxe4 16. Qxe4 fxe4 17. Rfe1 Be7 $11 {
Lputian}) 15... fxe4 16. Bf4 Qa5+ 17. Bd2 Qf5 18. fxe4 $14 {
Lputian-Psakhis, Sochi 1987}) (10. Bd3 Qb8 11. Qe2 Bd6 12. Nd5 {
Solozhenkin-Lau, Dusseldorf 1990} Bb7 13. Nxf6+ gxf6 $13 {Solozhenkin}) 10...
Nh5 (10... Bc5 11. Be2 (11. O-O-O Nh5 $1 12. Bd6 Bxd6 13. Rxd6 O-O 14. g3 f5
15. Bg2 (15. f4 fxe4 16. Nxe4 Bxe4 17. Qxe4 Rc8 $15) 15... f4 16. Rhd1 Qg5 17.
Qd2 Qe5 (17... Qc5 $2 18. b4 $1 Qxc4 19. Kb2 $1 $16) 18. Bf1 a5 19. g4 Nf6 20.
f3 Ne8 $13 {Greenfeld-Kindermann, Pardubice 1994}) 11... O-O 12. Rd1 (12. e5 $2
Nh5 13. Bxh5 Qh4 $17 {Gurevich,M}) 12... a5 13. O-O (13. Bg3 Qc8 (13... Qe7 14.
e5 Ne8 15. O-O f5 16. exf6 Nxf6 $13 {Adams}) 14. O-O (14. e5 $5 Ne8 15. Ne4
Bxe4 16. Qxe4 {Adams}) 14... Qb7 15. Bf3 Ne8 16. Rd3 d6 $13 {
Gelfand-Adams, Tilburg 1992}) 13... Qe7 $5 {$140 e5,Bd4+/= Gurevich,M} (13... Rc8
$6 14. Qd3 Ne8 15. Rd2 f6 16. Nb5 $1 $16 {Gurevich,M-Yudasin, Tbilisi 1985})
14. Bf3 (14. e5 Nh5 $1 15. Bc1 (15. Bxh5 Qh4 16. g4 (16. Qe2 Qxf4 17. g3 Qg5
18. Bf3 Bxf3 19. Qxf3 Qxe5 20. Rxd7 Rad8 21. Rfd1 Rxd7 22. Rxd7 Bd4 23. Na4
Qe1+ 24. Kg2 e5 25. Nc3 Qd2 26. Ne2 Qxb2 27. Nxd4 exd4 28. Qd3 g6 29. Rxd4 $11
{Khenkin-Adams, Burgas 1993}) 16... Qh3 17. Ne4 Qf3 {Adams}) 15... Qh4 $40 {
Adams}) 14... e5 15. Bc1 a4 16. Rfe1 {
0.5:0.5 Marjanovic-Popovic, Clichy 1986/87}) 11. Be3 (11. Bd2 Qb8 12. g3 f5 13.
Bd3 (13. Bg2 Bd6 14. f4 Nf6 15. O-O-O O-O 16. Be3 fxe4 17. Nxe4 Nxe4 18. Bxe4
Bxe4 19. Qxe4 Qc7 20. Rd2 Rfd8 21. Rhd1 Bf8 22. Kb1 Rac8 23. f5 exf5 24. Qd5+
Kh8 25. Qxf5 Qxc4 26. Rxd7 Rxd7 27. Rxd7 Bxa3 28. Bd4 Bf8 29. Rxa7 Re8 30. Bc3
b5 $11 {Topalov-Kamsky, Las Palmas 1994}) 13... Bd6 14. O-O-O f4 15. Rhe1 Be5
16. Nd5 O-O 17. Bb4 Rf7 18. Ne7+ Kh8 19. Nxc6 dxc6 20. Bf1 {
0.5:0.5 Polugaevsky-Arnason, Reykjavik 1987}) 11... Qb8 (11... Bc5 12. Bxc5 (
12. Qd2 Qc7 13. Be2 Bxe3 14. Qxe3 Nf4 15. Bf3 O-O 16. O-O Rac8 17. Rac1 Ng6 18.
Rfd1 $11 {Savchenko-Pliester, Groningen 1992}) 12... bxc5 13. g3 O-O (13... Rb8
14. Be2 Nf6 15. O-O O-O 16. e5 Ne8 17. Bd3 f5 18. Rab1 Qe7 19. Rfe1 Nc7 20. Bf1
Rb6 21. Bg2 Bxg2 22. Kxg2 $14 {Akopian-Christiansen, Tilburg 1993}) 14. Bd3 (
14. Be2 Nf6 15. O-O Qb8 16. Rad1 Rd8 17. f4 d6 18. Bf3 Qb7 19. Qe2 $14 {
Ribli-Miles, BRD 1988}) 14... Nf6 15. O-O-O d6 16. f4 Rb8 17. Rhg1 $1 e5 18. g4
$13 {Bareev-Eingorn, USSR(ch) 1986}) (11... Bd6 $4 12. Qd1 {
1:0 Christiansen-Karpov, Wijk aan Zee 1993}) 12. O-O-O $1 (12. g3 f5 13. O-O-O
Nf6 14. Bd3 Qb7 15. f3 (15. Nd5 fxe4 16. Bxe4 exd5 17. cxd5 Nxd5 $17 {Karpov})
15... fxe4 (15... Be7 16. Rhf1 fxe4 17. Nxe4 $14 {Karpov}) 16. Nxe4 Nxe4 (16...
Bxe4 $5 17. fxe4 Ng4 $132 {Karpov}) 17. fxe4 (17. Bxe4 Bxe4 18. fxe4 (18. Qxe4
$2 Qxe4 19. fxe4 Rc8 $17 {Karpov}) 18... Be7 19. Rhf1 Rf8 $13 {Karpov}) 17...
Bd6 (17... e5 18. Rhf1 d6 $13 {Karpov}) 18. Rhf1 Be5 19. Bf4 Qb8 20. Qe2 O-O
$13 {Lutz-Karpov, Dortmund 1993}) 12... Bd6 (12... Bc5 $6 13. Bxc5 bxc5 14. g3
$16 {Kramnik} O-O 15. f4 d6 (15... Nf6 16. Bd3 e5 17. Rhe1 Re8 18. f5 Qd8 19.
Qe2 h6 20. g4 Nh7 21. Qf2 Qg5+ 22. Kb1 Kh8 23. Rg1 Nf6 24. Rdf1 $16 {
Lautier-Anand, PCA London 30'1995}) 16. Bg2 Nf6 17. Rd3 Rc8 18. Rhd1 Ne8 19. g4
$1 Qb7 20. g5 $16 {Gurevich,M-Korchnoi, Biel(izt) 1993}) 13. g3 Be5 (13... f5
14. f4 Bc5 (14... Nf6 15. Bg2 O-O 16. e5 Ng4 17. Bd4 Bc5 18. Bxc6 Ne3 19. Qd3
Nxd1 20. Bxd7 Bxd4 21. Rxd1 Bxc3 22. Bxe6+ Kh8 23. Qxc3 $16) 15. Bxc5 bxc5 16.
Bg2 (16. Be2 Nf6 17. e5 Ne4 (17... Bxh1 18. exf6 Bc6 19. fxg7 Rg8 20. Bh5+ Ke7
21. Nd5+ $44) 18. Bh5+ g6 19. Bf3 $14) 16... Qb7 17. Nb5 Bxb5 18. cxb5 Qxb5 19.
exf5 Rb8 20. fxe6 dxe6 21. Rhe1 $16 {Notkin-Gagarin, Moscow 1994}) 14. Bd3 Qb7
(14... Nf6 15. f4 $1 Bxc3 16. Qxc3 Qb7 (16... Bxe4 17. Bxe4 Nxe4 18. Qxg7 $16 {
Kramnik}) (16... O-O 17. Bd4 $16 {Kramnik}) 17. Rhe1 {Kramnik}) 15. Rhe1 Nf6
16. f4 $1 Bxc3 17. Qxc3 Rc8 {Kramnik-Lutz, Dortmund 1993} (17... O-O 18. Bd4
$16 {Kramnik}) (17... Bxe4 18. Bxe4 Qxe4 19. Bxb6 Qc6 20. Bd4 $16 {Kramnik})
18. Bd4 $1 Nxe4 (18... Bxe4 19. Bxf6 Bxd3 20. Rxd3 gxf6 21. Qxf6 Rxc4+ 22. Kb1
Rf8 23. f5 $16 {-> Kramnik}) 19. Bxe4 Bxe4 20. Bxg7 Rg8 21. Bf6 d5 22. Rd4 $16
{Kramnik} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 (5... Ne4 6. Nxe4 (6. Qc2 Nxc3
7. Qxc3 Be7 8. Bf4 O-O 9. e3 d6 10. Bd3 f5 11. h4 Bf6 12. Qc2 Qe7 13. Bg5 Nd7
14. O-O-O h6 15. Bxf6 Qxf6 16. h5 c5 17. Nh4 cxd4 18. exd4 b5 19. c5 Qxd4 20.
Ng6 Qxc5 $13 {Anastasian-Krasenkov, Moscow(GMA) 1989}) (6. Bd2 $5 d5 7. e3 Nd7
8. Bd3 Bd6 (8... Nxd2 9. Qxd2 dxc4 10. Bxc4 Bxf3 $5 11. gxf3 c6 $13) 9. cxd5
exd5 10. b4 O-O 11. Qc2 Qe7 12. Nb5 Rfc8 13. Nxd6 cxd6 (13... Qxd6 14. O-O c5
15. bxc5 bxc5 16. dxc5 Ndxc5 17. Rfc1 $14) 14. Qb2 a6 15. b5 $5 (15. a4 $5 b5
$5 16. axb5 axb5 17. Bxb5 Nb6 18. O-O Nc4 19. Bxc4 dxc4 $44) 15... axb5 16.
Bxb5 Qe6 (16... Ba6 17. Bxa6 Rxa6 18. Qb5) 17. O-O Ba6 18. Bxa6 Rxa6 19. Bb4 $2
(19. Rfc1 $1 Rc4 20. Be1 $13) 19... b5 20. Bd2 Rb6 $2 $14 {
Van Wely-Van der Wiel, Nederland 1994}) 6... Bxe4 7. Nd2 (7. Bf4 Be7 (7... Bd6
8. Bxd6 cxd6 9. d5 $1 O-O {Dreev-Sturua, Manila(ol) 1992} 10. e3 {$140} exd5 11.
cxd5 Qf6 12. Qd4 Qxd4 13. Nxd4 Rc8 14. Rd1 $1 $16 {Dreev}) (7... d6 8. e3 a5 9.
b3 Nd7 10. Bd3 Bxd3 11. Qxd3 Be7 12. e4 $14 {Gruenfeld-Lev, Tel-Aviv 1992}) 8.
e3 O-O (8... d6 9. Bd3 Bxd3 10. Qxd3 a5 11. b3 Nd7 12. O-O O-O 13. e4 (13. h3
Re8 14. e4 e5 15. Be3 exd4 16. Bxd4 Ne5 17. Qc3 Bf6 18. Rad1 Nxf3+ 19. Qxf3
Bxd4 20. Rxd4 Re5 21. Qf4 Qe7 22. Rfd1 Re8 $11 {
Nikolic-Portisch, Reykjavik 1991}) 13... Re8 14. Rfd1 Qc8 15. e5 dxe5 16. Nxe5
Nxe5 17. Bxe5 Bd6 $11 {Gelfand-Portish, Moscow(GMA) 1990}) (8... c5 9. d5 $1
Bf6 10. Nd2 Bg6 11. Qb3 O-O 12. Be2 Re8 13. dxe6 fxe6 14. Bf3 Nc6 15. Rd1 e5 (
15... Na5 16. Qa2 Rc8 17. Ne4 $16 {Ftacnik}) 16. Bd5+ $1 Kh8 (16... Bf7 17. Bg3
Bxd5 18. cxd5 Na5 19. Qa4 d6 20. b4 Nb7 21. Ne4 $16 {Ftacnik}) 17. Bg3 e4 $8
18. Bxc6 dxc6 19. Nxe4 $16 {Ftacnik-Csom, Szirak 1986}) 9. Bd3 Bxd3 10. Qxd3 d6
(10... d5 11. cxd5 exd5 12. Rc1 Bd6 13. Bg3 $14 {Krasenkov}) 11. e4 Nd7 12. O-O
Rc8 13. Rfd1 d5 (13... c5 14. dxc5 Nxc5 15. Qe3 $16 {Krasenkov}) 14. cxd5 exd5
15. e5 {Krasenkov-Lendwai, Wien 1990} Re8 $1 {$140 Nf8-e6+/= Krasenkov}) (7. e3
Be7 (7... c5 8. Bd3 Bxd3 9. Qxd3 cxd4 10. Qxd4 Nc6 11. Qd3 Be7 12. e4 $14 {
Gheorghiu-Andersson, London 1980}) 8. Bd3 Bxd3 9. Qxd3 d5 (9... d6 10. O-O O-O
11. e4 Nd7 12. b4 c6 13. Bf4 Qc8 14. d5 $16 {Tatai-Gruchacz, Stip 1979}) 10.
O-O (10. e4 dxc4 11. Qxc4 c5 12. dxc5 Bxc5 13. O-O O-O 14. Bf4 Qc8 15. Rac1 a5
16. b4 $1 axb4 17. axb4 Ra4 18. Qc2 Rxb4 19. Bd2 $16 {
Gheorghiu-Kudrin, USA 1979}) (10. Bd2 O-O 11. O-O c6 12. Rac1 Bd6 13. e4 Re8
14. cxd5 cxd5 15. exd5 exd5 16. Ng5 g6 17. Qh3 h5 18. Qf3 Qd7 19. Bf4 $16 {
Andersson-Petursson, Reykjavik 1988}) 10... O-O 11. e4 dxe4 12. Qxe4 Nd7 13.
Qc6 Nf6 14. Bf4 Qd7 $1 15. Qxd7 Nxd7 16. Rad1 c6 $11 {
Timman-Andersson, Wijk aan Zee 1981}) 7... Bb7 (7... Bg6 8. g3 Nc6 9. e3 $1 a6
(9... e5 10. d5 Nb8 11. h4 h5 12. e4 a5 13. b3 Na6 14. Bh3 $16 {
Psakhis-Gurgenidze, USSR(ch) 1985}) 10. b4 b5 (10... d5 11. Bb2 Be7 12. Rc1 Qd7
13. Bg2 O-O 14. cxd5 exd5 15. Qb3 $16 {Kasparov}) 11. cxb5 axb5 12. Bb2 (12.
Bxb5 $2 Nxb4 $17) 12... Na7 13. h4 $1 h6 14. d5 $1 exd5 15. Bg2 c6 16. O-O $16
{(), >< g7 Kasparov-Andersson, Tilburg 1981}) 8. e4 Qf6 (8... g6 9. Bd3 Bg7 10.
Nf3 d6 (10... d5 11. cxd5 exd5 12. e5 c5 13. h4 $5 Nc6 14. h5 cxd4 15. Bf4 O-O
16. O-O Qc8 17. g3 Ba6 18. Bxa6 Qxa6 19. Rc1 $16 {Cebalo-Hulak, Zagreb 1990})
11. O-O O-O 12. Bg5 Qd7 13. Qd2 Nc6 14. d5 Ne5 (14... Nd4 15. Nxd4 Bxd4 16.
Rae1 Bg7 $1 (16... c5 $2 17. e5 $1 Bxe5 18. Rxe5 dxe5 19. Bf6 $18 {Spraggett})
17. f4 Rae8 18. Kh1 f5 $1 $13 {Spraggett} (18... c6 $6 19. dxe6 fxe6 20. Bb1
$16 {Spraggett-Hebert, Montreal 1986})) 15. Nxe5 dxe5 16. Rfd1 exd5 17. cxd5 c6
18. Bc4 $14 {Polugaevsky-Christiansen, Thessaloniki(ol) 1984}) (8... d5 9. cxd5
exd5 10. e5 c5 11. Bd3 Qd7 12. O-O Ba6 13. Bxa6 Nxa6 14. Nf3 Nc7 15. dxc5 Bxc5
16. b4 Be7 17. Bb2 $14 {Christiansen-Portish, Linares 1985}) 9. e5 (9. d5 Bc5 (
9... Na6 10. Bd3 Nc5 11. Bc2 exd5 12. exd5 Qe5+ 13. Kf1 Ba6 14. Rb1 Qxd5 15. b4
Bxc4+ 16. Kg1 Bd3 17. bxc5 Bxc2 18. Qxc2 Bxc5 19. Ne4 {
Lobron-Korchnoi, Wijk aan Zee 1985} O-O-O 20. Nxc5 Qxc5 21. Qd3 Rde8 22. Be3
$14 {Korchnoi}) (9... Qg6 10. Qf3 d6 11. Be2 Be7 12. Qh3 O-O 13. O-O Nd7 14. f4
f5 15. exf5 exf5 16. Nf3 Rae8 17. Nd4 Bf6 18. Ne6 Rxe6 19. dxe6 Bd4+ 20. Kh1
Nf6 $146 {Vaiser-Kuzmin,G, Frunze 1987}) (9... a5 10. Bd3 $5 (10. Be2 Na6 11.
Rb1 Bd6 $1 12. O-O O-O $15 {Hansen,C-Larsen, Kobenhavn(m/3) 1988}) 10... Na6
11. O-O Nc5 12. Bc2 $13 {Rajkovic}) (9... c6 10. Nf3 cxd5 11. cxd5 exd5 12.
exd5 Bd6 13. Bc4 O-O 14. O-O h6 15. Qd3 Qg6 16. Qxg6 fxg6 17. Be3 Na6 18. b4
Rac8 19. Rac1 Nc7 20. Rfd1 g5 21. Nd4 $14 {Y. Zimmerman-Tolnai, Budapest 1994})
10. Nf3 Qg6 (10... exd5 11. cxd5 Qg6 12. Bd3 Qxg2 13. Rf1 c6 14. b4 cxd5 $1 15.
exd5 Be7 16. Bb2 Bxd5 17. Be2 Bb7 18. Rg1 Qh3 19. Rxg7 Qh6 {
Glek-Krasenkov, USSR 1985} 20. Rg3 $5 Bf6 21. Bxf6 Qxf6 22. b5 $1 $146 {
Glek,Krasenkov}) (10... d6 11. Bd3 Nd7 12. O-O O-O 13. Qc2 Ne5 14. Nxe5 dxe5
15. Bd2 c6 $1 $11 {Christiansen-Shamkovich, Philadelphia 1985}) 11. b4 $1 Qxe4+
12. Be2 Bd6 13. O-O Qg6 14. Be3 exd5 15. c5 Be7 16. Nd4 O-O 17. Bd3 f5 18. Qc2
$16 {Skembris-Pocuca, Osijek 1982}) 9... Qd8 (9... Qg6 10. Nf3 Be7 11. Be2 O-O
12. O-O f6 13. Bf4 $14 {Polugaevsky-Speelman, London 1986}) 10. Nf3 d6 (10...
d5) 11. Bf4 Nd7 12. Qc2 Be7 13. Rd1 g5 (13... d5 14. h4 $1 h6 15. cxd5 (15. Rh3
$5 {Poluljahov}) 15... Bxd5 16. Bc4 c6 17. Bxd5 (17. Rh3 $142 {Poluljahov})
17... cxd5 18. Rc1 b5 $1 $11 {Poluljahov-Gorbatov, Katowice 1993}) (13... O-O
$6 14. h4 $1 h6 (14... Bxf3 $142 {Poluljahov}) 15. Ng5 hxg5 16. hxg5 g6 17. Rd3
Bxg5 (17... Re8 18. Rdh3 Nf8 19. Rh8+ Kg7 20. Qc3 {$140 Qh3+- Poluljahov}) 18.
Rdh3 f5 19. exf6 Qxf6 20. Bxg5 Qxg5 21. Rg3 Qf5 22. Bd3 $40 {Poluljahov}) 14.
Bg3 d5 (14... h5 15. h4 g4 (15... Bxf3 16. gxf3 gxh4 17. Bh2 $16 {Poluljahov})
16. Ng5 dxe5 (16... Bxg5 17. hxg5 dxe5 18. g6 $1 {Poluljahov}) 17. Bxe5 $1 $16
{Poluljahov}) 15. h4 g4 16. Ng5 $1 Nf8 (16... h6 17. Nxe6 fxe6 18. Qg6+ Kf8 19.
Bf4 $16 {Poluljahov}) (16... dxc4 17. Bxc4 Bxg2 18. Rh2 Bxg5 19. Rxg2 Bxh4 20.
d5 $16 {Poluljahov}) 17. cxd5 Qxd5 18. Bc4 Qxg2 (18... Qa5+ 19. b4 Qxa3 20.
Bb5+ Nd7 21. O-O $146 {|^ Poluljahov}) (18... Qd7 19. Ne4 $16 {Poluljahov}) 19.
Rh2 Qc6 {Poluljahov-Savon, Russia 1993} 20. Qb3 $1 Qd7 21. Bb5 c6 (21... Bc6
22. d5 $3 Bxb5 23. dxe6 Nxe6 24. Rxd7 Bxd7 25. f4 $1 $16 {$140} Bxg5 26. hxg5 Nd4
27. Qd5 Nf3+ 28. Kf2 c6 29. Qd6 Nxh2 30. f5 $1 $16 {Poluljahov}) 22. d5 $3 Qc8
(22... cxb5 23. dxe6 Qxd1+ 24. Qxd1 $18 {Poluljahov}) (22... exd5 23. Rxd5 Qc8
24. Rd6 $1 Ne6 (24... Bxd6 25. Qxf7+ Kd8 26. exd6 $18 {-> Poluljahov}) (24...
Bxg5 25. Bc4 $1 $18 {-> Poluljahov}) (24... Qf5 25. Rxc6 Nd7 26. Rc7 $18 {
Poluljahov}) 25. Rxe6 $1 fxe6 26. Bc4 $16 {-> Poluljahov}) 23. dxe6 $1 Nxe6 (
23... Bxg5 24. exf7+ Ke7 25. Be2 Bh6 26. Rd6 Bg7 27. h5 $18 {Poluljahov}) 24.
Bc4 $16 {|^ Poluljahov}) (5... g6 6. Bf4 (6. Bg5 Bg7 (6... h6 7. Bh4 Bg7 (7...
g5 8. Bg3 Nh5 9. e3 $14 {Vilela}) 8. e3 O-O 9. Qc2 d6 10. Be2 Nbd7 $13 {
Vilela-Nogueiras, Bayamo 1981}) 7. Qc2 (7. e3 h6 (7... d6 8. d5 (8. Be2 O-O 9.
O-O h6 10. Bh4 g5 11. Bg3 Nh5 12. Nd2 Nxg3 13. hxg3 Nd7 14. Bf3 c6 15. g4 Qe7
16. Nde4 d5 17. cxd5 cxd5 $11 {Klovsky-Benjamin, New York 1993}) 8... O-O 9.
Be2 Nbd7 10. O-O h6 11. Bh4 g5 12. Bg3 Nc5 (12... Nh5 13. Nd4 Nxg3 14. hxg3 Qe7
15. Rc1 a6 16. b4 Rae8 17. Bh5 Bxd4 18. dxe6 Bxc3 19. exd7 Rd8 20. Rxc3 Rxd7
21. Rd3 $14 {I. Sokolov-Lobron, Groningen 1993}) 13. dxe6 fxe6 14. Nd4 Qd7 15.
f3 $13 {Gulko-Vaganian, Reggio Emilia 1991}) 8. Bh4 d6 (8... Nc6 9. Bd3 Ne7 10.
Rc1 Nf5 11. Bxf6 Bxf6 12. Be4 Bxe4 13. Nxe4 Bg7 14. c5 O-O 15. O-O Ne7 16. Ned2
d6 17. cxd6 cxd6 18. Qa4 a6 19. Qb3 b5 20. Ne4 Qd7 $11 {
Lobron-Benjamin, Munchen 1994}) (8... O-O 9. Be2 d6 10. O-O g5 11. Bg3 Nh5 12.
Nd2 Nxg3 13. hxg3 Nd7 14. Bf3 Bxf3 15. Nxf3 c5 16. Rc1 $11 {
Cvitan-Kengis, Tilburg 1994}) 9. d5 O-O (9... e5 10. Nd2 O-O 11. e4 Nbd7 12. f3
Qe8 13. g4 Nh7 14. Bd3 Bf6 15. Bf2 Bg5 16. h4 $16 {
Ikonnikov-Maksimovic, Cheliabinsk 1990/91}) 10. Be2 g5 11. Bg3 Nh5 12. Rb1 Nxg3
13. hxg3 Qe7 14. O-O Nd7 15. Nd4 {0.5:0.5 Portish-Spassky, Mexico(m/13) 1980})
(7. Bh4 O-O 8. e4 d6 9. Bd3 Nbd7 10. O-O e5 11. d5 Qe8 12. b4 Nh5 13. Nd2 Nf4
14. Bc2 Bf6 15. Bxf6 Nxf6 16. g3 Nh3+ 17. Kg2 Bc8 18. c5 Qe7 19. cxd6 cxd6 20.
Qe2 h5 $15 {Lutz-Romanishin, 1994}) 7... h6 (7... O-O 8. Rd1 h6 9. Bh4 g5 10.
Bg3 Nh5 11. d5 d6 12. Nd4 Qe7 13. e3 Nxg3 14. hxg3 c5 15. Nf3 $11 {
Piket-Gelfand, Amsterdam 1988}) 8. Bh4 d6 (8... O-O 9. e4 g5 10. Bg3 Nh5 11.
O-O-O d6 12. Be2 f5 13. exf5 exf5 14. d5 $1 Bxc3 $5 (14... f4 15. h4 $1 g4 16.
Ng5 $1 hxg5 17. hxg5 Qxg5 18. Bh4 Qe5 19. Bxg4 $36) 15. bxc3 $5 Ng7 16. h4 g4
17. Nd4 f4 18. Bxg4 $1 fxg3 19. Ne6 Qf6 20. Nxf8 Qf4+ $1 21. Kb2 Qxg4 22. Ng6
$1 $44 {M. Gurevich-Cucelov, Belgium 1993}) 9. Rd1 O-O (9... Nbd7 10. d5 e5 11.
e3 O-O 12. Be2 Qe7 13. Nd2 Rfc8 14. O-O Qf8 15. Qb1 a5 $13 {
Kramnik-Balashov, Dortmund 1992}) 10. d5 Qe7 11. e3 c6 12. dxe6 Qxe6 13. Be2
Nbd7 14. O-O Ne5 15. Nxe5 dxe5 16. c5 Nd5 17. Ne4 g5 18. Bg3 Rab8 19. Nd6 bxc5
20. Nf5 Bc8 21. Nxg7 Kxg7 22. Qxc5 Rxb2 23. Bc4 Rc2 24. Rc1 Rxc1 25. Rxc1 e4
26. Qxa7 $16 {Gelfand-Chandler, Moscow(GMA) 1990}) (6. d5 Bg7 (6... exd5 7.
cxd5 Bg7 8. g3 (8. Bg5 $1 h6 (8... O-O 9. e3 Qe8 10. Bxf6 Bxf6 11. Qc2 Bg7 12.
h4 h5 $13 {Portisch-Romanishin, Reggio Emilia 1991}) 9. Bh4 O-O 10. e3 c6 11.
Bc4 Na6 12. O-O cxd5 13. Bxd5 Bxd5 14. Nxd5 g5 15. Bg3 Nxd5 16. Qxd5 Bxb2 17.
Rad1 $16 {Ermolinsky-Danailov, Tbilisi 1986}) 8... O-O 9. Bg2 c6 10. Bg5 (10.
dxc6 dxc6 11. O-O c5 12. Qa4 Nc6 13. Rd1 Qc8 14. Qh4 Qg4 15. Qxg4 Nxg4 16. h3
Nf6 17. Ne5 $14 {Gligoric-Christiansen, Portoroz/Ljubljana 1985}) (10. d6 $5 c5
11. O-O Ne4 12. Nd5 Nc6 13. Bf4 $1 Bxb2 14. Qb1 Bxa1 15. Qxa1 f6 $13 {
Ivanov,S-Khalifman, USSR 1985}) (10. O-O cxd5 (10... Nxd5 11. Nxd5 cxd5 12. Bg5
Qe8 13. Qd2 Na6 14. Bh6 Nc5 15. Bxg7 Kxg7 16. b4 Ne4 17. Qb2+ f6 18. Rfc1 $146
{Kozul-Romanishin, Sarajevo 1988}) 11. Ng5 Na6 12. Nxd5 $16 {
Miles-Damljanovic, Philadelphia 1987} Nxd5 13. Bxd5 Bc6 14. Bf4 Nc5 15. Rb1 h6
16. Nf3 Re8 17. Be3 Qe7 18. Bxc6 dxc6 19. Qc1 h5 $13 {
Kozul-Romanishin, Tbilisi 1988}) 10... cxd5 (10... h6 $5 11. Bxf6 Qxf6 12. O-O
c5 13. Nd2 d6 14. Nc4 Ba6 $1 15. Qa4 {Spasov-Danailov, Bulgary(ch) 1983} Bxc4
$5 16. Qxc4 a6 17. a4 Nd7 $11 {Danailov}) 11. Rb1 $1 Na6 12. Nxd5 Bxd5 13. Bxf6
Qxf6 14. Qxd5 $14 {Yusupov-Razuvaev, USSR 1982}) 7. g3 (7. Bg5 h6 8. Bh4 O-O 9.
e3 a5 10. Bd3 Na6 11. Bc2 Nc5 12. O-O a4 13. e4 d6 14. Nd4 Qd7 $13 {
Gelfand-Christiansen, Munchen 1991}) (7. e4 O-O 8. Bd3 d6 9. O-O Qe7 10. Bg5 h6
11. Bf4 c6 12. dxe6 Qxe6 13. Qd2 Kh7 14. Nd4 Qe7 15. Rfe1 $14 {
Hauchard-Sokolov, Clichy 1993}) 7... O-O (7... Na6 8. Bg2 Nc5 9. O-O (9. Nd4 a5
10. Nb3 O-O $1 (10... Nxb3 11. Qxb3 O-O 12. O-O exd5 13. cxd5 Re8 14. Bf4 d6
15. Rac1 Nd7 $13 {Browne}) 11. O-O {Browne-Christiansen, New York 1987} exd5 $1
12. cxd5 Re8 (12... d6 $11 {Botvinnik,I-Basin, USSR 1987}) 13. Nxc5 bxc5 14.
Qb3 Ba6 15. Re1 d6 $15 {Browne}) 9... O-O 10. Rb1 (10. Nd4 a5 11. Ndb5 $1 Ne8
12. Be3 c6 $8 13. dxc6 (13. Nd4 $5 {Gelfand}) 13... dxc6 14. Qxd8 Rxd8 15. Bxc5
bxc5 16. Rad1 Rc8 $1 $13 {Piket-Gelfand, Adelaide 1988}) 10... a5 11. Nd2 a4 $1
12. dxe6 fxe6 13. Bxb7 Nxb7 14. Nxa4 d5 15. Nc3 c5 $146 {
Raisky-Dydyshko, USSR 1986}) 8. Bg2 c6 9. dxc6 dxc6 10. Bf4 c5 11. Nb5 Qxd1+ (
11... a6 $2 12. Qxd8 $1 Rxd8 13. Nd6 Bc6 14. Nxf7 $1 $18 {Speelman}) 12. Rxd1
a6 13. Nd6 $14 {Langeweg-Speelman, Dortmund 1981}) (6. Qc2 Bxf3 (6... d5 7.
cxd5 exd5 8. g3 Bg7 9. Bf4 O-O 10. Bg2 Na6 11. O-O Qd7 12. b4 c5 13. bxc5 bxc5
14. Rab1 cxd4 15. Nb5 Rfc8 16. Qb2 Ne4 17. Be5 $1 $16 {
Alexandria-Litinskaia, Malmo(ct) 1986}) (6... Bg7 7. e4 O-O (7... d5 8. cxd5
exd5 9. e5 Ne4 10. Bd3 f5 11. exf6 Nxf6 12. Qe2+ Qe7 13. Qxe7+ Kxe7 14. O-O Re8
15. Bf4 $16 {Christiansen-Schroll, Wien 1991}) 8. Bg5 h6 9. Be3 d6 10. h3 Nbd7
11. Be2 d5 12. cxd5 exd5 13. e5 Ne4 14. Bd3 $1 c5 15. Nxe4 cxd4 $1 16. Bxd4
dxe4 17. Bxe4 Rc8 18. Qe2 Bxe4 19. Qxe4 Rc4 20. Qe2 Qc7 21. O-O Re8 22. Rfe1
$16 {Dreev-Sorokin, Sankt-Peterburg(zt) 1993}) 7. gxf3 Bg7 8. Bg5 $1 (8. f4 Nc6
(8... O-O 9. Bg2 Nc6 10. e3 Na5 11. Ne2 $1 (11. Bxa8 Qxa8 12. Rg1 Nxc4 $36 {
Pavlovic}) 11... d5 12. cxd5 exd5 13. O-O Qd7 14. Bd2 Nc4 15. Bb4 Rfc8 16. b3
Nd6 17. Bxd6 Qxd6 18. Bh3 Re8 19. b4 $14 {Pavlovic-Romanishin, Erevan 1988}) 9.
e3 Ne7 (9... O-O 10. d5 (10. Bg2 Na5 11. Bxa8 Qxa8 12. O-O (12. e4 Nxc4 13. Qe2
Na5 14. Qc2 Nh5 15. Be3 f5 16. d5 fxe4 17. dxe6 d5 18. Nb5 c5 19. e7 Re8 20.
Nc7 $16 {Khenkin-Romanishin, NY 1994}) 12... Nxc4 13. Qe2 Nd6 14. Bd2 Nf5 $146
{Gavrilov-Balashov, Sankt-Peterburg(zt) 1993}) 10... exd5 11. cxd5 Ne7 12. Bg2
c6 13. dxc6 dxc6 14. O-O Qc8 15. Ne2 Qg4 $132 {Sakaev-Davies, Groningen 1992})
10. Bg2 d5 11. cxd5 exd5 12. O-O O-O 13. Bh3 Ne8 14. Bd2 Nd6 15. Rac1 $14 {
Lputian-Romanishin, Erevan 1989}) 8... h6 9. Bh4 Nc6 (9... g5 10. Bg3 Nh5 11.
e3 d6 12. Be2 c5 13. d5 (13. dxc5 $5 bxc5 14. O-O-O Nxg3 15. hxg3 Nc6 16. f4 {
$140 Bf3+/- Beliavsky}) 13... Nxg3 14. hxg3 Bxc3+ 15. Qxc3 e5 16. f4 Nd7 17. fxe5
Nxe5 18. f4 Ng6 19. Bd3 Kd7 $8 20. b4 $1 $16 {
Beliavsky-Christiansen, Groningen 1992}) 10. O-O-O Ne7 $8 11. d5 exd5 (11...
Nf5 12. Bg3 Nh5 13. dxe6 fxe6 14. Nb5 Nhxg3 15. hxg3 $14 {
Savchenko-Davies, Groningen 1992}) 12. cxd5 Nf5 13. Bg3 O-O 14. e4 Nxg3 15.
hxg3 Qe7 16. f4 $16 {Dorfman-Romanishin, Polanica Zdroj 1992}) (6. g3 Bg7 (6...
d5 7. cxd5 Nxd5 8. Nxd5 Bxd5 $14 {Miles} (8... Qxd5 $6 9. Bg2 c5 10. O-O Bg7
11. dxc5 $1 Qxd1 12. Rxd1 bxc5 13. Be3 $1 Na6 14. Ng5 $1 Bxg2 15. Kxg2 Ke7 16.
Ne4 Bxb2 17. Rab1 Rhb8 18. Bf4 $1 e5 $8 19. Bg5+ Kf8 20. Rd7 $1 Kg7 $8 21. Bf6+
Kg8 22. Ng5 Rb6 23. Rxf7 {1:0 Miles-Lalic, Sevilla 1993})) 7. Bg2 Ne4 (7... O-O
8. O-O Ne4 9. Nxe4 Bxe4 10. Bg5 Qc8 11. Qd2 Nc6 12. Rac1 Rb8 13. Be3 b5 14. d5
$1 Bxf3 15. dxc6 Bxg2 16. Kxg2 dxc6 17. Bxa7 Rb7 18. Bc5 Rd8 19. Qc2 bxc4 20.
Qxc4 Rxb2 21. Rfd1 h5 $5 22. a4 Qa8 23. Rxd8+ Qxd8 24. a5 Qd5+ 25. Qxd5 cxd5
26. a6 Ra2 27. a7 Bf8 28. Bd4 c5 29. Ra1 Rxa7 30. Rxa7 cxd4 $11 {
Miles-Chuchelov, Capelle la Grande 1994}) 8. h4 c5 9. Qd3 Nxc3 10. bxc3 cxd4
11. cxd4 Nc6 12. O-O $13 {Guseinov-Aseev, USSR 1986}) 6... Bg7 7. e3 (7. h3 O-O
8. e3 d6 9. Be2 Nbd7 10. O-O Ne4 11. Nxe4 Bxe4 12. Rc1 (12. Bh2 e5 13. Nd2 Bb7
14. Bf3 Qc8 15. Ne4 Re8 16. Re1 Nf6 17. Nxf6+ Bxf6 18. dxe5 Bxe5 19. Bxe5 Rxe5
20. Rc1 Bxf3 21. Qxf3 a5 $11 {Epishin-Romanishin, Reggio Emilia 1991}) 12... e5
13. dxe5 Nxe5 14. b4 (14. Nd2 $1 {$140 Nb1-c3 Romanishin}) 14... Qe7 15. Nd4 a6
$1 $11 {Cebalo-Romanishin, Polanica Zdroj 1992}) 7... O-O 8. Be2 d6 9. Qc2 Nbd7
10. O-O Qe7 (10... Nh5 11. Bg5 Bf6 12. Bxf6 {
Cebalo-Abramovic, Jugoslavija(ch) 1988} Nhxf6 $11 {Cebalo}) 11. h3 e5 12. Bh2
exd4 13. exd4 Rfe8 14. Rae1 Qf8 15. Nd2 a6 16. Bf3 Bxf3 17. Nxf3 $14 {
Dreev-Balashov, USSR(ch) 1989}) (5... Be7 $6 6. d5 exd5 7. cxd5 O-O 8. g3 (8.
e4 Re8 9. Bd3 $16 {() Marjanovic-Forintos, Bar 1980}) 8... Re8 9. Bg2 Bf8 10.
O-O c6 11. Ng5 h6 12. Nh3 cxd5 13. Nf4 Nc6 14. Nfxd5 Bc5 {
Gaprindashvili-Ioseliani, Tbilisi(m/2) 1980} 15. Bf4 $16 {
Gaprindashvili,Ubilava}) (5... c5 $6 6. d5 exd5 7. cxd5 d6 8. e4 g6 9. Bg5 a6
10. Qa4+ Nbd7 (10... b5 11. Bxb5+ axb5 12. Qxb5+ $16 {Nejkirh}) 11. e5 $1 b5 (
11... dxe5 12. Nxe5 b5 13. Qh4 Nxe5 (13... Be7 14. Nc6 Bxc6 15. dxc6 Ne5 16.
Rd1 $18 {Nejkirh}) 14. Bxf6 Be7 15. Ne4 Qxd5 16. f3 $16 {Nejkirh}) 12. Bxb5
axb5 13. Qxb5 Ba6 14. Qc6 Qc8 (14... dxe5 15. Nxe5 $18) 15. exf6 h6 16. Bf4
Qxc6 17. dxc6 Nxf6 18. O-O-O $16 {Inkiov-Flesch, Bucuresti 1981}) (5... Bxf3 6.
gxf3 Nc6 7. f4 g6 8. e4 Bg7 9. d5 Ne7 10. Be2 d6 11. h4 h5 12. Rg1 Nd7 13. dxe6
fxe6 14. Be3 Nc5 15. Qc2 Rf8 16. e5 Nf5 17. O-O-O $16 {
Hegde-Palatnik, Calicut 1988}) 6. Bg5 (6. Qc2 Be7 (6... dxc4 7. e4 (7. Bg5 $1
Nc6 $5 (7... h6 8. Bxf6 Qxf6 9. e4 $16) 8. Rd1 Be7 9. e4 Na5 10. Ne5 Nd7 $1 11.
Bxe7 Qxe7 12. Nxc4 Nxc4 13. Bxc4 O-O 14. O-O c5 15. d5 Ne5 16. Ba2 exd5 17.
Nxd5 Bxd5 18. Bxd5 Rac8 19. f4 Ng4 20. Qe2 Nf6 21. Bc4 $1 $16 {
Dreev-Almasi, Tilburg 1994}) 7... c5 8. dxc5 (8. d5 exd5 9. exd5 a6 10. Bxc4 b5
11. Ba2 b4 (11... Be7 12. O-O O-O 13. Bg5 Nbd7 14. Rad1 Qb6 15. Nh4 Rfe8 16.
Nf5 Bd6 17. Nxd6 Qxd6 18. Bh4 Nh5 19. Qf5 Ndf6 20. Rfe1 $14 {
Sakaev-Veingold, 1994}) 12. Na4 Nbd7 13. O-O Bd6 14. Re1+ Kf8 15. Bg5 a5 16.
Rad1 Qc7 17. Nh4 h6 18. Bxf6 Nxf6 19. Nf5 Rc8 20. Qc4 g6 $11 {
Lputian-Timoschenko, Lyon 1994}) 8... Bxc5 9. Bxc4 Nbd7 (9... Qc7 10. Nb5 $5
Qd7 $6 (10... Qc6 11. e5 (11. Bf4 Na6 12. b4 Be7 13. e5 Nd5 14. Bg3 O-O 15. Rc1
$14) 11... Nd5 12. Bxd5 exd5 $1 $13 (12... Bb4+ $4 13. axb4 $3 Qxc2 14. Bxb7
$18)) (10... Qc8 11. Bf4 Bxe4 12. Qe2 Na6 13. Nd6+ Bxd6 14. Bxd6 $14) 11. Bf4
$1 Bxe4 (11... Na6 12. Rd1 Qc6 13. e5 Nh5 14. Nd6+ Bxd6 15. Rxd6 $14) 12. Qe2 (
12. Qd2 Na6 13. Qxd7+ Nxd7 14. b4 Be7 15. Nd6+ Bxd6 16. Bxd6 $44) 12... O-O 13.
Rd1 $1 Qb7 (13... Qc8 14. Nc7 Bxf3 15. Qxf3 e5 16. Bxe5 Ng4 17. Bg3 Bxf2+ (
17... Nxf2 18. Bxf2 Bxf2+ 19. Kxf2 Qxc7 20. Bd5 $18) 18. Bxf2 Ne5 (18... Nxf2
19. Kxf2 Qxc7 20. Bd5 Qc2+ 21. Kf1 $18) 19. Qxa8 Qxc7 20. Qe4 $1 Nxc4 21. Rc1
b5 22. O-O $18) (13... Bd5 $5 14. b4 $1 a6 15. Nc7 Ra7 16. Nxd5 exd5 17. bxc5
Qa4 18. cxb6 Rb7 19. O-O dxc4 20. Bc7 $16) 14. Nc7 (14. b4 Be7 15. Nc7 a5 $1
16. Nxa8 Qxa8 $14) 14... e5 $2 (14... Nh5 15. Be5 Bxf3 16. gxf3 Nc6 17. Ba6 $1
Qb8 18. f4 f6 19. Qxh5 fxe5 20. Rd7 $3 Rxf4 21. Nxe6 $18) (14... b5 $3 15. Bd3
(15. Ba2 Nh5 16. Be5 Bxf3 17. gxf3 Nc6 18. Nxa8 Nxe5 19. Qxe5 Qxf3 20. Rf1 Nf4
$40) 15... Bxd3 16. Qxd3 Nd5 $1 17. Ng5 (17. Nxd5 exd5 18. Qxd5 Re8+ $14) 17...
g6 18. Qf3 Nc6 $1 19. Nxa8 Qxa8 $44) 15. Bxe5 Nbd7 16. Ba6 $18 {
Gelfand-Gulko, Dos Hermanas 1994}) 10. Bf4 (10. O-O Qc7 11. Bd3 a6 12. Bg5 Ng4
(12... Ne5 $1 13. Nxe5 Qxe5 14. Bh4 Nh5 $1 15. Qa4+ $1 Kf8 (15... b5 16. Bxb5+
axb5 17. Qxb5+ Kf8 18. Qxb7 Rb8 19. Qa6 g5 20. Bg3 Nxg3 21. hxg3 $14) 16. Qd7
g5 $1 17. b4 $5 (17. Bg3 Nxg3 18. hxg3 Rb8 $36) (17. Na4 gxh4 18. Nxc5 bxc5 19.
Qxb7 Rb8 20. Qxa6 Rg8 $40) 17... Bd4 18. Bxg5 Bxc3 $2 (18... Qxg5 $1 19. Qxd4
Rg8 $1 20. Qd6+ Ke8 21. g3 Rd8 22. Qc7 Rd7 $1 23. Qxb6 Rxd3 24. Qxb7 Rxc3 $19)
19. Bh6+ Ng7 $2 (19... Kg8 20. Rad1 $1 Qb8 $1 21. Be2 Nf6 $1 (21... Ng7 22. Rd3
$1 Qc8 23. Qxc8+ Rxc8 24. Rc1 Bf6 25. Rxc8+ Bxc8 26. e5 $1 Bh4 27. Rd4 Be7 28.
Rc4 Bb7 29. Rc7 Nf5 30. Rxb7 Nxh6 31. Rxe7 $18) 22. Qd3 Nxe4 23. Bf3 Bg7 24.
Bxg7 Kxg7 25. Bxe4 Bxe4 26. Qxe4 $16) 20. Rac1 Re8 21. Qxb7 Qf6 22. Be3 h5 23.
Qxb6 Be5 24. f4 {1-0 I. Sokolov-Polugaevskij, Nederland 1994}) 13. Qe2 Bd6 (
13... Nge5 14. Nxe5 Nxe5 15. Rad1 Nxd3 16. Rxd3 a5 $1 $13) 14. h3 Nh2 15. Nxh2
Bxh2+ 16. Kh1 Bf4 17. Nd5 $1 exd5 18. exd5+ Be5 19. f4 O-O 20. fxe5 Bxd5 21.
Rae1 $1 $14 {Piket-van der Wiel, Wijk aan Zee 1994}) 10... a6 11. O-O Rc8 12.
Qe2 b5 13. Bd3 Nh5 $1 14. Bg5 Qc7 15. a4 h6 16. Bd2 b4 17. Na2 a5 $11 {
Gofshtein-Schlosser, Brno 1993}) (6... c5 7. cxd5 exd5 8. e4 Be7 $5 (8... dxe4
$2 9. Bb5+ Bc6 (9... Nbd7 10. Ne5 a6 (10... cxd4 11. Bg5 $18) 11. Qb3 Qe7 12.
Nxd7 axb5 13. Nxb6 $16) 10. Ne5 Bxb5 11. Qb3 Qe7 12. Qxb5+ Nbd7 13. Qc6 Qd8 14.
Nxd7 Nxd7 {Ryskin-Aseev, Soci 1993} 15. Nb5 $1 Rc8 16. Qxe4+ Be7 17. Nd6+ Kf8
18. Nxc8 $18) (8... Nxe4 $2 9. Nxe4 dxe4 10. Bb5+ Bc6 11. Qxe4+ Qe7 12. Ne5
Bxb5 13. Qxa8 $18)) (6... a6 $6 7. cxd5 exd5 8. Bg5 Nbd7 9. e3 Be7 10. Bd3 g6
11. O-O c5 12. dxc5 bxc5 13. Qa4 $2 (13. Rfd1 $16) 13... c4 $1 14. Be2 O-O 15.
Rfd1 Qb6 16. Qc2 Bd6 $6 (16... Rfe8 $11) 17. Rd4 $2 (17. Rd2 $16) 17... Rfe8
18. Rad1 Rac8 19. Bf1 Bf8 20. g3 h6 $1 $11 {
Illescas Cordoba-Ljubojevic, Linares 1993}) 7. Bf4 (7. cxd5 exd5 (7... Nxd5 {
- 6.cxd5 Nxd5 7.Qc2 Be7}) 8. Bg5 (8. g3 O-O 9. Bg2 c5 10. O-O Nbd7 11. Rd1 Rc8
12. Qf5 Re8 13. Bf4 Bf8 14. Rac1 g6 15. Qh3 a6 16. dxc5 bxc5 17. Ne1 Qb6 18.
Nxd5 Bxd5 19. Bxd5 Nxd5 20. Rxd5 $14 {Ehlvest-Sturua, 1994}) 8... Nbd7 9. e3
O-O 10. Bd3 h6 11. Bh4 c5 12. O-O $14 {Garcia Ilundain-Yudasin, Leon 1993})
7... O-O 8. cxd5 exd5 9. e3 c5 10. Be2 (10. Rd1 Na6 11. Bd3 Nc7 12. O-O Ne6 13.
Be5 c4 14. Bf5 g6 15. Bh3 a6 16. b3 b5 17. bxc4 bxc4 18. Qa4 Qe8 19. Qxe8 Rfxe8
20. Rb1 Bc6 $11 {Dreev-Timman, Dortmund 1994}) (10. Bd3 Nbd7 11. O-O a6 12. a4
g6 13. Rfd1 Rc8 14. Be2 Re8 15. dxc5 bxc5 16. a5 Ra8 17. Ne5 Bf8 18. Qb3 Nxe5
19. Qxb7 Rb8 20. Qxa6 Rxb2 21. Bb5 $14 {Dreev-Rozenthalis, Lyon 1994}) 10...
Nbd7 11. O-O Rc8 12. Qf5 a6 13. Rad1 $14 {Vokac-Hjartarson, BL 1993}) (6. Qa4+
c6 (6... Qd7 7. Qc2 (7. Qxd7+ Nbxd7 8. Nb5 Bd6 9. cxd5 Bxd5 10. e3 Ke7 11. Bd2
a5 12. Bd3 Ne4 13. Ke2 c6 14. Nxd6 Nxd6 15. Ne5 Nxe5 16. dxe5 Ne4 $11 {
Christiansen-Korchnoi, Linares 1985}) (7. Qb3 dxc4 8. Qxc4 a6 9. Bg5 Be7 10.
Rd1 O-O 11. e3 (11. Qd3 Rd8 12. e4 Qe8 13. Qc2 h6 14. Be3 c5 15. Be2 Nc6 16. h3
cxd4 17. Nxd4 Bc5 18. Nxc6 Qxc6 19. Bxc5 Qxc5 20. Bf3 Qc4 21. Rxd8+ Rxd8 $15 {
San Segundo-Lalic, Benasque 1993}) 11... Qc8 12. Be2 Nbd7 13. Ne5 $6 (13. O-O
c5 14. dxc5 Nxc5 $11) 13... b5 (13... Bxg2 14. Rg1 Bb7 15. Bh6 Ne8 16. Nc6 $44)
14. Qb3 c5 (14... Bxg2 $1 15. Rg1 Bb7 16. Bh6 Ne8 17. Nxd7 Qxd7 18. d5 Kh8 19.
dxe6 Qxe6 20. Qxe6 fxe6 21. Rd7 Bf6 22. Bf4 Bc6 $15) 15. Nxd7 Qxd7 16. O-O Qc7
17. dxc5 Qxc5 18. Bh4 Rfd8 19. Rxd8+ Rxd8 20. Rd1 $11 {
San Segundo-Salov, Madrid 1994}) 7... dxc4 8. e4 (8. e3 c5 (8... Bxf3 $6 9.
gxf3 b5 10. Bg2 c6 11. f4 Nd5 12. O-O {$140 e4  Ivanchuk}) 9. Bxc4 Qc8 10. Qe2
Nbd7 11. O-O {Khalifman-Ivanchuk, Reykjavik 1991} Bd6 $5 12. Rd1 O-O 13. dxc5
Qxc5 14. b4 Qc6 15. Bb2 Ne5 16. Bb5 Qc7 17. Nd4 a6 18. Rac1 Qe7 $15 {Ivanchuk})
8... b5 9. Bf4 a6 10. O-O-O Be7 11. g4 (11. Ne5 Qc8 12. g4 O-O 13. g5 Nfd7 {
Piket}) 11... Bd6 $1 (11... O-O 12. g5 Ne8 13. Bh3 $16 {Khalifman}) (11... Nc6
12. g5 (12. d5 $2 exd5 13. exd5 Qxg4 $17 {Khalifman}) (12. Ne5 Qd6 $5 (12...
Qc8 $13 {Khalifman}) 13. Ng6 hxg6 14. Bxd6 cxd6 $146 {Khalifman}) 12... Nh5 13.
Be3 b4 (13... O-O-O 14. Bh3 $16 {Khalifman}) 14. Ne5 $1 (14. axb4 Nxb4 15. Qb1
(15. Qd2 $2 Bxe4 $1 16. Nxe4 (16. Ne5 Qa4 $3 $19 {Khalifman}) 16... Qa4 17. Nc3
Qa1+ 18. Nb1 Na2+ 19. Kc2 Rb8 $19 {Khalifman}) 15... O-O $13 {Khalifman}) 14...
Nxe5 (14... Qc8 15. axb4 $16 {Khalifman}) 15. dxe5 Qc6 16. axb4 Bxb4 17. Be2 g6
18. Rd4 $1 $16 {Khalifman-Polugaevsky, Reggio Emilia 1991/92}) 12. Bg5 {
Piket-Sax, Wijk aan Zee 1992} (12. Be5 Nc6 {$140 Na5,0-0-0 Piket}) (12. Ne5 Qe7 {
$140 c5 Piket}) (12. Bg3 Qe7 {$140 Ba3!? Piket}) 12... Qe7 $1 (12... h6 13. Bh4
Bf4+ 14. Kb1 Qe7 $17 {Greenfeld-Korchnoi, Beer-Sheva 1992}) 13. Kb1 h6 14. Bc1
$15 {Piket}) 7. cxd5 Nxd5 (7... exd5 {- 6.cxd5 exd5 7.Qa4 c6}) 8. Bd2 Nd7 (8...
Be7 9. e4 Nxc3 10. Bxc3 $14 {Gofshtein-Anastasian, Manila(ol) 1992}) 9. e4 N5f6
$6 (9... Nxc3) 10. e5 Nd5 11. Nxd5 exd5 12. Bg5 Be7 13. Bxe7 Qxe7 14. Rc1 $16 {
Gelfand-Korchnoi, Wijk aan Zee 1992}) 6... Be7 (6... dxc4 7. e3 (7. e4 $5 Be7
8. Bxf6 Bxf6 9. Bxc4 Nd7 $5) 7... Be7 8. Bxc4 O-O 9. O-O Nbd7 10. Qe2 Ne4 $1
11. Nxe4 Bxe4 12. Bf4 Bd6 13. Bg3 Qe7 14. Rfd1 Bxg3 15. hxg3 c5 16. dxc5 (16.
Bb5 Rfd8 17. Rac1 Rac8 $11) 16... Nxc5 17. b4 $6 Na4 18. Rd4 Bxf3 19. Qxf3 Rac8
(19... e5 20. Rdd1 Rac8 21. Rdc1 Rc7 22. Qd1 Nb2 23. Qe2 Nxc4 24. Rxc4 $11) 20.
Bb5 $14 {Lutz-Kortchnoi, Dortmund 1994}) 7. Qa4+ (7. Rc1 O-O 8. e3 dxc4 9. Bxc4
Nbd7 10. O-O c5 (10... h6 11. Bf4 c5 12. dxc5 Nxc5 13. Qe2 a6 14. Rfd1 Qe8 15.
b4 Na4 16. Nb5 Ne4 17. Nc7 Nec3 18. Qf1 Qc8 19. Nxa8 Nxd1 20. Qxd1 Qxa8 21.
Qxa4 b5 22. Qd1 bxc4 23. Rxc4 a5 24. bxa5 Qxa5 25. Rc7 Bxf3 26. gxf3 Rd8 27.
Rd7 {0.5:0.5 Romanishin-Lau, Berlin 1990}) 11. Qe2 Ne4 12. Nxe4 Bxe4 13. Bxe7
Qxe7 14. Bb5 Rad8 15. Rfd1 cxd4 16. Nxd4 Nb8 17. Bd3 Ba8 18. Qc2 g6 19. Be4 Bb7
20. Bxb7 Qxb7 $11 {Andersson-Miles, Biel 1990}) (7. e3 Nbd7 (7... O-O 8. Rc1 (
8. Bd3 Nbd7 9. O-O (9. cxd5 exd5 10. O-O c5 11. Rc1 Ne4 12. Bf4 a6 13. Qc2 Ndf6
14. dxc5 Bxc5 15. Rfd1 Qe8 16. b4 Be7 17. Be2 Rc8 18. Qb2 b5 19. Nd4 Nd6 20.
Bd3 Nc4 21. Qb3 $15 {PentiumGenius-Kasparov, London 1994}) 9... h6 10. Bh4 c5
11. Qe2 Ne4 12. Bg3 $14 {Duric-Popovic, Jugoslavija(ch) 1985}) 8... h6 (8...
dxc4 9. Bxc4 Nbd7 10. O-O a6 11. a4 c5 12. Qe2 $14 {
Seirawan-Georgiev,Kir, SWIFT Rapid 1992}) 9. Bh4 Nbd7 10. Bd3 c5 11. O-O cxd4
12. exd4 dxc4 13. Bxc4 Rc8 14. Bd3 Nh5 $11 {Andersson-Karpov, World-USSR 1984})
8. Rc1 (8. cxd5 exd5 9. Be2 (9. Bb5 c6 10. Ba4 O-O 11. O-O Re8 (11... Ne4 12.
Bxe7 Qxe7 13. Rc1 Rfc8 14. Nd2 Nd6 15. Re1 $11 {Seirawan-Christiansen, USA 1994
}) 12. Rc1 Rc8 13. Bc2 c5 $6 14. Bf5 $1 Ra8 15. Qc2 g6 16. Bh3 Ne4 $6 17. Bxe7
Qxe7 18. Bxd7 $1 Qxd7 19. dxc5 Nxc5 20. b4 $16 {Wirthensohn-Korchnoi, Biel 1979
}) (9. Bd3 {- 6.cxd5 exd5 7.Bg5 Be7 8.e3 Nbd7 9.Bd3}) 9... O-O 10. O-O c5 11.
Rc1 a6 12. dxc5 bxc5 13. b4 cxb4 14. axb4 {
0.5:0.5 Andersson-Sosonko, Tilburg 1980}) 8... O-O 9. cxd5 exd5 10. Bd3 c5 11.
O-O Ne4 (11... a6 12. Bb1 Re8 13. Re1 Ne4 14. Bxe7 Qxe7 15. dxc5 Nxc3 16. Rxc3
bxc5 $132 {Spraggett-Browne, USA 1979}) 12. Bxe7 (12. Bf4 Nxc3 $1 13. Rxc3 c4
14. Bb1 b5 $36 {Plaskett-Psakhis}) 12... Qxe7 $11 {
Langeweg-Sosonko, Wijk aan Zee 1981}) (7. Bxf6 Bxf6 8. cxd5 exd5 {
- 6.cxd5 exd5 7.Bg5}) 7... c6 (7... Nbd7 $1 8. Bxf6 (8. cxd5 Nxd5 9. Bxe7 Qxe7
10. Nxd5 Bxd5 11. Ne5 a6 12. Nxd7 Qxd7 13. Qxd7+ Kxd7 14. f3 $11) (8. Ne5 c5 $8
9. cxd5 exd5 10. e3 O-O 11. Nxd7 Nxd7 12. Bxe7 Qxe7 13. Be2 a6 14. Bf3 Qe6 $132
) 8... Bxf6 9. cxd5 exd5 10. g3 c5 $5 11. Bh3 a6 12. dxc5 (12. Bxd7+ $6 Qxd7
13. Qxd7+ Kxd7 14. Na4 Kc6 $1 15. dxc5 b5 $1 16. Nc3 Kxc5 $15) (12. Rd1 b5 13.
Qc2 c4 14. O-O O-O 15. e4 dxe4 16. Ne5 Nb6 17. Bg2 $1 Bxe5 18. dxe5 Qc7 $11 {
Bonsch-Stohl, Brno 1993}) 12... bxc5 (12... b5 13. Qf4 Nxc5 14. Nd4 Ne4 $13)
13. e4 $6 d4 14. Nd5 Bxd5 15. exd5 Ra7 $1 $13) 8. cxd5 (8. Bxf6 Bxf6 9. e4 (9.
cxd5 exd5 10. g3 O-O 11. Bg2 Nd7 12. O-O Be7 13. Rfd1 f5 14. e3 Bd6 15. Ne2 Qe7
16. Nf4 a5 17. Nd3 b5 18. Qc2 a4 19. Re1 Kh8 20. Rac1 Nb6 $15 {
Karpov-Kortchnoi, Dortmund 1994}) 9... O-O 10. Rd1 Nd7 11. cxd5 exd5 12. Bd3 c5
13. Nxd5 Bxd5 14. exd5 cxd4 15. Nxd4 Nc5 16. Qc4 Re8+ 17. Be2 Bxd4 18. Rxd4 Qf6
19. d6 Rad8 20. d7 Nxd7 21. O-O Rxe2 22. Rxd7 Rxb2 23. Rxa7 $11 {
Piket-Van der Wiel, Antwerpen 1993}) 8... Nxd5 (8... exd5 {
- 6.cxd5 exd5 7.Qa4 c6 8.Bg5 Be7}) 9. Nxd5 (9. Bxe7 Nxe7 10. g3 O-O 11. Bg2 Nd7
12. O-O c5 (12... Qc7 13. b4 a5 14. Qc2 h6 15. Rac1 axb4 16. axb4 Rfc8 17. Rfd1
Qd6 18. Qb2 Nd5 19. Nxd5 cxd5 $11 {Boensch-Yusupov, Altensteig}) 13. Rfd1 $14 {
Dautov}) 9... Bxg5 (9... exd5 10. Bxe7 Qxe7 11. e3 O-O 12. Be2 c5 13. O-O Nd7
$11 {Dautov}) 10. Nc3 O-O 11. Rd1 (11. e4 Nd7 12. e5 Be7 $11 {
Gelfand-Dzindzichashvili, Manila(izt) 1990}) 11... Bf6 (11... Nd7 12. g3 Be7
13. Bg2 Qc7 14. O-O Nf6 (14... c5 15. d5 $14 {Dautov}) 15. Ne5 Rac8 16. Ne4 $5
$36 {Dautov}) 12. e4 Qc7 13. Be2 Nd7 14. e5 Be7 15. O-O Rfd8 $11 {
Romanishin-Dautov, Bad Lauterberg 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 (7. Qa4+ c6
(7... Qd7 8. Qxd7+ Nbxd7 9. Nb5 Bd6 10. Nxd6+ cxd6 11. Bf4 Ke7 12. e3 Ne4 13.
Bd3 Rac8 14. Ke2 Nb8 15. Rhc1 Ba6 $11 {Razuvaev-Tukmakov, Moscow 1985}) (7...
Nbd7 8. g3 (8. Bg5 Be7 9. Bxf6 $1 (9. Ne5 c5 10. e3 O-O 11. Nxd7 Nxd7 12. Bxe7
Qxe7 13. Be2 c4 14. Bf3 Nf6 15. Qb4 Qe6 16. a4 a5 17. Qa3 Ne4 18. Bxe4 dxe4 19.
h4 $1 Qg4 20. Qe7 $1 Rab8 21. Qg5 $14 {Piket-Van der Wiel, Nederland(ch) 1989})
9... Bxf6 10. g3 (10. e3 a6 11. Bd3 O-O 12. Bf5 Nb8 13. Rd1 $1 Nc6 14. O-O Re8
15. Bb1 Na5 16. Ba2 $14 {Ftacnik-Chandler, Naestved 1985}) 10... c5 (10... a6
11. Rd1 $1 O-O $6 (11... c5 $2 12. dxc5 b5 13. Qb4 d4 14. Bh3 Ne5 15. O-O Nxf3+
16. exf3 Bxf3 17. Rfe1+ Kf8 18. Rd3 $16) (11... Qe7 $5) 12. Bh3 b5 13. Qc2 Re8
14. O-O Nb6 15. e3 Bc8 16. Bxc8 Qxc8 17. Ne2 Qg4 18. Kg2 Nc4 19. b3 $1 Nxa3 $8
{van Wely-van der Wiel, Wijk aan Zee 1994} (19... Rxe3 $2 20. Neg1 Qe4 (20...
Nxa3 21. Qc5 $1 Rxb3 22. Qxd5 $18) 21. Qa2 $1 g5 22. bxc4 Rxf3 23. Nxf3 g4 24.
cxb5 gxf3+ 25. Kh1 axb5 26. Rfe1 Qg4 27. Qb3 $18) 20. Qxc7 $1 $16) 11. Bh3 cxd4
(11... a6 12. Rd1 (12. dxc5 bxc5 (12... b5 13. Qb4 $1 d4 14. Rd1 O-O 15. O-O
dxc3 16. Rxd7 Qc8 $6 17. bxc3 a5 18. Qb3 $1 Bxf3 19. Rxf7 a4 20. Qa2 $16 {
Van Wely-Nijboer, Nederland 1994}) 13. e4 d4 14. Nd5 Bxd5 15. exd5 Ra7 16. O-O
O-O 17. Qc6 $1 Qc8 (17... Qc7 18. Rac1 Rc8 19. Qxc7 Raxc7 20. Nd2 $14 {
Van Wely-Van Gisbergen, Nederland 1994}) (17... Nb8 $1 18. Qxc5 Rc7 19. Qb6 Rd7
$1 20. Qxd8 Rdxd8 21. Ne1 Rxd5 22. Nd3 $14) 18. Rac1 Rc7 19. Bxd7 $1 Rxc6 20.
dxc6 Qc7 21. Rxc5 Qd6 22. b4 g6 23. Rd1 d3 24. Bh3 Bd8 25. Ne5 d2 26. Nc4 Qe7
27. Rxd2 Qe1+ 28. Bf1 Bb6 29. Nxb6 Qxd2 30. c7 {
1-0 van Wely-Jonsson, Akureyri 1994}) 12... b5 13. Qc2 cxd4 (13... c4 14. O-O
O-O 15. e4 dxe4 16. Ne5 Nb6 17. Bg2 Bxe5 18. dxe5 Qc7 19. Bxe4 Bxe4 20. Qxe4
Rae8 21. Rfe1 Re6 22. Nd5 Nxd5 23. Rxd5 f6 {0.5:0.5 Boensch-Stohl, Brno 1993})
14. Nxd4 O-O 15. O-O Nb6 16. e3 Qc7 17. Rd3 Rad8 18. Ne4 Qxc2 19. Nxf6+ gxf6
20. Nxc2 Nc4 $13 {Dokhoian-Gligoric, Erevan 1989}) 12. Nxd4 O-O 13. Bxd7 Bxd4
14. Qxd4 Qxd7 15. O-O Qe6 16. Rad1 Rac8 17. Qf4 $1 (17. b3 Rc5 18. Rd3 Rfc8 19.
Rfd1 h6 $11 {Cebalo-Gligoric, Cetinje 1990}) 17... Rc4 18. Rd4 Rfc8 19. Rfd1
$16 {Browne-Chandler, Naestved 1985}) (8. Bf4 a6 9. g3 c5 (9... Be7 10. Bg2 O-O
11. b4 $5 {Fedorowicz} (11. O-O c5 12. dxc5 bxc5 13. Ne5 Nb6 14. Qa5 Re8 $13 {
Fedorowicz-Chandler, Dubai(ol) 1986})) 10. Bg2 b5 11. Qc2 Qb6 12. Ne5 Rd8 13.
e3 c4 14. O-O Be7 15. Bg5 Nxe5 16. dxe5 Ng8 17. Bxe7 Nxe7 18. Rad1 $14 {
Razuvaev-Ivanov,A, Minsk 1985}) 8... a6 9. Bh3 $5 Be7 10. O-O O-O 11. Rd1 c5 (
11... Bd6 12. Nh4 b5 13. Qc2 Ne4 14. Nf5 Re8 15. Bd2 Nxd2 16. Nxd6 {
Beliavsky-Chernin, Tunis(izt) 1985} Nf3+ 17. exf3 cxd6 $14 {Beliavsky}) 12.
dxc5 Nxc5 13. Qc2 Ne6 {Yusupov-Nikolic,P, Tunis(izt) 1985} 14. Be3 $14 {Yusupov
}) 8. Bg5 (8. g3 Bd6 (8... g6 9. Bg2 Bg7 10. O-O O-O 11. Bg5 {
Christiansen-Kurajica, Thessaloniki(ol) 1984} h6 12. Bxf6 Bxf6 13. e4 $14 {
Christiansen}) (8... Be7 {- 7.g3 Be7 8.Qa4 c6}) 9. Bg2 O-O 10. O-O Nbd7 (10...
Re8 11. Bf4 Na6 (11... Bxf4 $1 12. gxf4 Qd6 (12... Ne4 13. Rfe1 Nxc3 14. bxc3
Nd7 15. c4 dxc4 16. Qxc4 Qf6 17. e3 c5 18. Rad1 $14 {
Karpov-Korchnoi, Monaco 1992}) (12... Nbd7 13. e3 c5 14. Ne5 cxd4 15. Qxd4 Qe7
16. Nxd7 Qxd7 17. a4 $14 {Khalifman-Huebner, BL 1991}) 13. Ne5 Nbd7 14. e3 Nf8
15. f5 N6d7 16. f4 f6 17. e4 fxe5 18. fxe5 Nxe5 19. dxe5 Rxe5 20. exd5 cxd5 21.
Rad1 $13 {Fedorowicz}) 12. Ne5 c5 13. Nb5 Bb8 14. e3 $5 Ne4 15. h4 $14 {
Fedorowicz-Barbero, Dubai(ol) 1986}) 11. Bf4 Qe7 12. Bxd6 (12. Rad1 Rfe8 13. e3
c5 $5 $13 {Gelfand-Karpov, Reggio Emilia 1991/92} (13... Nf8 14. Rfe1 Ne6 15.
Bxd6 Qxd6 16. b4 a5 17. Qb3 axb4 18. axb4 Re7 $11 {Lobron-Huebner, BRD 1991}))
12... Qxd6 13. Qb4 (13. Rfd1 Rfe8 14. e3 a5 15. Rac1 Ba6 16. Qb3 Rab8 17. Nd2 {
$140 e4} Ng4 18. e4 Qf6 $1 19. Bf3 Nxf2 $1 20. Kxf2 Qxd4+ 21. Kg2 Nc5 22. Qc2 Bd3
23. Nb3 $8 {Khenkin-Rozentalis, Stockholm 1990/91} Qc4 24. Rxd3 Nxd3 25. Rd1
dxe4 26. Bxe4 Rxe4 27. Qxd3 $11 {Khenkin}) 13... Qb8 14. Rac1 Re8 15. e3 c5 16.
Qa4 Qd6 $11 {Khalifman-Rozentalis, USSR(ch) 1990}) 8... Be7 9. e3 (9. Bxf6 Bxf6
10. g3 O-O 11. Bg2 Re8 (11... Nd7 12. O-O Be7 13. Rfd1 f5 $6 14. e3 Bd6 15. Ne2
Qe7 (15... g5 16. Nc1 f4 17. exf4 gxf4 18. Nd3) 16. Nf4 a5 17. Nd3 b5 18. Qc2
a4 (18... Nb6 19. Re1 Nc4 20. a4 $16) 19. Re1 Kh8 20. Rac1 Nb6 $15 {
Karpov-Kortchnoi, Dortmund 1994}) (11... Na6 12. O-O Nc7 13. Rfd1 Re8 14. e3
Qd6 15. Rac1 g6 16. Ne2 Ne6 17. Rd2 c5 18. dxc5 Nxc5 19. Qd1 Ne4 20. Rdc2 Rac8
$11 {Piket-Sokolov, Donner-mem 1994}) (11... c5 12. O-O Bc6 13. Qd1 Na6 14. Qd2
Re8 15. Rad1 Nc7 16. Qc2 Nb5 17. e3 cxd4 18. Nxd4 Bxd4 19. exd4 Rc8 20. Rfe1
$11 {Boensch-Hansen, Tilburg 1994}) 12. O-O Nd7 (12... Na6 13. Rad1 Nc7 14. Rd2
Qe7 15. Rfd1 c5 16. e3 Ne6 17. h4 h6 18. Nh2 cxd4 19. exd4 Qd6 20. Ng4 $14 {
Gelfand-Yudashin, 1994}) 13. Rfd1 g6 (13... Nf8 14. Rac1 Qb8 15. e3 Ne6 16. b4
Rd8 $2 (16... b5 $1 17. Qb3 a5 $14) 17. Qb3 a6 18. a4 Qa7 19. Ne1 $1 b5 20. Nd3
Bc8 21. a5 $16 {Morovic Fernandez-Epishin, Las Palmas 1994}) 14. Rac1 Bg7 15.
e3 Nf8 $6 16. b4 $1 a6 17. Qb3 Qd6 18. h4 Rad8 19. Na4 Nd7 20. Rc3 Qb8 21. Rdc1
Bf8 22. Rxc6 $1 b5 $1 23. Nb2 Bxc6 24. Rxc6 $44 {Piket-Lutz, Groningen 1993})
9... O-O (9... h6 $6 10. Bxf6 Bxf6 11. Bd3 Nd7 12. O-O O-O 13. Rad1 c5 $6 (
13... Re8 $14 {$140 g6,Bg7,Nf8-e6}) 14. Bf5 cxd4 15. exd4 Nb8 16. Rfe1 $16 {
Novikov-Prandstetter, Erevan 1984}) 10. Bd3 (10. Bxf6 Bxf6 11. Be2 c5 12. O-O
c4 (12... Nd7 13. Bb5 $16 {Huebner}) (12... Nc6 13. dxc5 Bxc3 (13... bxc5 14.
Qb5 Bxc3 15. Qxb7 Na5 16. Qb5 Rb8 17. Qxc5 Bxb2 18. Rad1 $16 {Huebner}) 14.
bxc3 bxc5 15. Rad1 $16 {Huebner}) (12... cxd4 13. Nxd4 Nd7 14. Rad1 Nc5 15. Qc2
$14 {Huebner}) 13. Nd2 Bc6 14. Qc2 b5 15. Bf3 $14 {
Boensch-Huebner, Novi Sad(ol) 1990}) 10... Nbd7 (10... Ne4 11. Bxe4 Bxg5 12.
Nxg5 (12. Bd3 Bf6 13. O-O (13. h4 $5 c5 $132 14. Rd1 cxd4 15. Nxd4 Nd7 16. Bb1
Nc5 17. Qc2 g6 18. h5 Rc8 19. hxg6 hxg6 20. Qe2 Re8 21. Qg4 Bg7 22. Bxg6 $5 $13
{Greenfeld-Yudasin, Beer Sheva 94}) 13... c5 14. Rad1 cxd4 15. Nxd4 Nd7 16. Bb1
$14 {Boensch-Meier, BL 1992}) 12... Qxg5 13. Bf3 Na6 (13... Nd7 14. O-O Nf6 15.
b4 Rfe8 16. Rac1 Ne4 17. Nxe4 dxe4 18. Be2 $14 {Mikhalevski-Yudasin, Israel 94}
) 14. O-O Nc7 (14... Rfd8 15. Rfe1 Nc7 16. b4 Ne6 17. Rad1 Qf6 $1 $11 {
Ftacnik-Short, Naestved 1985}) 15. Rac1 Rfd8 16. g3 Ne6 17. Bg2 Qe7 18. Rfd1 h6
19. b4 a5 20. b5 c5 21. dxc5 Nxc5 22. Qc2 Ne4 23. Qb2 Rd6 $11 {
Bareev-Huebner, Munchen 1993}) 11. Rd1 (11. Ne5 Qc7 12. f4 (12. Nxd7 Qxd7 13.
O-O Rfe8 14. Rac1 Qg4 15. Bf4 c5 16. Be5 c4 17. Be2 Qe6 $13 {
Gausel-Rozentalis, Oslo 1992}) 12... Nxe5 13. fxe5 Ng4 14. Bf4 f6 $1 15. Qc2 (
15. h3 Nf2 $1 16. Kxf2 fxe5 17. dxe5 g5 18. Kg3 gxf4+ 19. exf4 c5 $146 {
Greenfeld-Rozentalis, Oslo 1992}) 15... fxe5 16. Nxd5 Bh4+ 17. g3 Qd8 18. dxe5
cxd5 19. Qe2 Bc8 20. gxh4 Qxh4+ 21. Bg3 Qh6 $13 {Bareev-Rozentalis, Lvov 1987})
(11. O-O Re8 12. Rad1 (12. Rac1 a6 13. Qc2 c5 14. Ne5 c4 15. Bf5 Nf8 16. a4 h6
17. Bxf6 Bxf6 18. f4 Rb8 19. b3 b5 20. axb5 axb5 21. Nxb5 cxb3 22. Qxb3 $16 {
P. Petran-L. Lengyel, Hungary 1994}) 12... Ne4 (12... g6 13. Bb1 a5 14. Qc2 b5
15. Rfe1 b4 16. axb4 axb4 17. Na4 Ne4 18. Bxe7 Qxe7 19. Nd2 Ng5 20. f4 Ne6 $11
{Brito-Kuraica, Las Palmas 1994}) 13. Bxe4 Bxg5 14. Bb1 Be7 (14... Bf6 $5) (
14... Bh6 15. Rfe1 g6 16. e4 dxe4 17. Nxe4 Nf6 18. Ne5 Nd5 19. Ba2 $14 {
Piket-Ljubojevic, Monaco 1992}) 15. Rfe1 g6 16. e4 dxe4 17. Nxe4 Qc7 18. Ba2
$16 {Kharitonov-Yudasin, USSR(ch) 1988}) 11... c5 12. Ne5 h6 (12... Nxe5 13.
dxe5 Nh5 14. h4 $1 $16 {Ehlvest} (14. Ba6 Bxa6 15. Rxd5 (15. Bxe7 Qxe7 16. Qxa6
d4 17. exd4 cxd4 18. Rxd4 Qxe5+ 19. Re4 $11 {Khalifman}) 15... Qe8 16. Bxe7
Qxa4 17. Nxa4 Rfe8 18. Rd7 $1 (18. Bd6 Bb7 19. Nc3 Rad8 20. O-O Bxd5 21. Nxd5
Rxe5 22. Bxe5 Rxd5 $11 {Khalifman}) 18... Bb5 19. Rc7 Bxa4 20. g4 $14 {
Khalifman-Huebner, Munchen 1992})) 13. Bf4 a6 14. Bb1 (14. Nc6 Qe8 15. O-O b5
16. Nxe7+ Qxe7 17. Qc2 c4 $13 {Ehlvest}) 14... Re8 15. O-O (15. Nxd7 Qxd7 (
15... Nxd7 16. dxc5 Nxc5 17. Qc2 $16 {Bareev-Gligoric, Moscow(GMA) 1989}) 16.
Qxd7 Nxd7 17. dxc5 d4 18. Rxd4 Nxc5 19. O-O Ne6 $146 {Ehlvest}) 15... b5 16.
Qc2 c4 17. f3 Nf8 $13 {Kramnik-Ehlvest, Moscow 1992}) (7. Bf4 Bd6 (7... Be7 8.
e3 (8. Rc1 c6 9. e3 O-O 10. Be2 c5 11. O-O Nc6 $1 12. Ne5 c4 13. Bf3 Na5 14.
Qc2 $1 a6 15. Rcd1 b5 16. Bg5 Ra7 $1 17. Qf5 Bc8 18. Qf4 Be6 $11 {
Farago-Hort, Amsterdam 1979}) (8. Qa4+ c6 9. e3 O-O 10. Be2 Nbd7 11. Ne5 Nxe5
12. dxe5 Nd7 13. Rd1 f6 14. exf6 Bxf6 15. O-O Qe7 16. Bg3 Nc5 17. Qc2 $14 {
Veingold-Averbach, USSR 1980}) 8... O-O 9. Be2 (9. Bd3 c5 10. O-O Nbd7 (10...
Na6 $6 11. Ne5 Nc7 12. Qa4 $14 {Inkiov-Augustin, Lodz 1979}) (10... Nc6 11. Ne5
cxd4 12. Nxc6 Bxc6 13. exd4 Bd6 (13... Qd7 14. Qf3 Rae8 15. Rfe1 Bd6 16. Be5
Bxe5 17. dxe5 d4 18. Ne4 Ng4 19. Qg3 Rxe5 20. h3 f5 21. hxg4 Rxe4 22. gxf5
Rxe1+ 23. Rxe1 Bb5 $11 {Petursson-Larsen, Naestved 1988}) 14. Bg5 $14 {
Portish-Nikolic,P, Portoroz/Ljubljana 1985}) 11. Rc1 (11. Ne5 cxd4 12. exd4 Ne4
13. Re1 Nxe5 14. Bxe5 Nxc3 15. bxc3 Bd6 $1 16. Qh5 g6 17. Qh6 Bxe5 18. dxe5 Qe7
19. Re3 Rad8 $11 {Browne-Kudrin, USA(ch) 1981}) 11... Nh5 12. Bg3 Nxg3 13. hxg3
Nf6 14. Ne5 Rc8 $11 {Kajkamdzozov}) (9. Rc1 c5 10. Ne5 c4 11. g4 $1 Nc6 12. Bg2
Na5 13. g5 Nd7 14. Qg4 $1 Nxe5 15. Bxe5 $16 {Chernin-Miralles, Sibenik 1987}) (
9. Qc2 c5 (9... Nbd7 10. Bd3 c5 11. O-O a6 12. a4 g6 13. Rfd1 Rc8 14. Be2 Re8
15. dxc5 {Dreev-Rozentlis, Lyon ECC 94} Bxc5 $14) 10. Rd1 Na6 11. Bd3 Nc7 12.
O-O Ne6 13. Be5 c4 (13... g6 14. dxc5 bxc5 15. Bc4 d4 16. Bxe6 fxe6 17. exd4
Bxf3 18. gxf3 $16) (13... h6 14. dxc5 bxc5 15. Bc4 d4 16. Bxe6 fxe6 17. exd4
Bxf3 18. gxf3 Qe8 19. dxc5 Bxc5 20. Ne4 Qg6+ 21. Kh1 $15 {
Dreev-Rozentalis, NY 1994}) 14. Bf5 g6 15. Bh3 a6 16. b3 $1 b5 (16... Bxa3 $6
17. bxc4 dxc4 18. d5 Nc5 19. Qa2 Bb4 20. Qxc4) 17. bxc4 bxc4 18. Qa4 Qe8 19.
Qxe8 Rfxe8 20. Rb1 $14 {Dreev-Timman, Dortmund 1994}) 9... c5 (9... Nbd7 10.
Ne5 Ne4 (10... Nxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Qc2 Bg5 $1 14. Bg3 Qe7 15.
O-O Rad8 16. Rfd1 Bd5 $1 17. Rac1 c6 18. Bc4 h5 19. h3 h4 20. Bh2 Rd7 21. Bxd5
cxd5 22. Qa4 {Portish-Ljubojevic, Tilburg 1986} Rfd8 $1 {$140 d4} 23. Qd4 f6 24.
Rc6 fxe5 25. Qxe5 Bf6 $1 $11 {Dlugy}) 11. Nxe4 dxe4 12. Rc1 Nxe5 13. Bxe5 Bd6
14. Bxd6 cxd6 15. Qa4 $16 {Timman-Sunye, Las Palmas(izt) 1982}) 10. Ne5 (10.
O-O Nbd7 (10... Nc6 11. Ne5 {- 10.Ne5 Nc6 11.0-0}) 11. Ne5 a6 (11... Rc8 12.
dxc5 (12. Rc1 cxd4 13. exd4 a6 14. Qd3 b5 15. Nxd7 Qxd7 16. Qg3 Ne4 17. Nxe4
dxe4 18. Be5 g6 19. Bg4 f5 20. Rxc8 Rxc8 21. Bd1 Bd5 22. h4 $13 {
Browne-Ivanov,I, Luzern(ol) 1982}) 12... Nxc5 13. Nb5 a6 14. Nd4 Bd6 15. Bg4 $5
Nxg4 16. Qxg4 Qf6 $6 17. Nd7 Nxd7 18. Qxd7 Bxf4 19. Qxb7 $16 {
Ribli-Gligoric, Luzern(ol) 1982}) (11... cxd4 12. exd4 Ne4 13. Rc1 $1 Nxe5 14.
dxe5 Rc8 15. Nxe4 dxe4 16. Qa4 a5 17. Bb5 $1 $16 {
Browne-Huebner, Luzern(ol) 1982}) 12. Bf3 Rc8 (12... Ne4 $2 13. Bxe4 dxe4 14.
Nxd7 Qxd7 15. dxc5 Qxd1 16. Raxd1 Bxc5 17. b4 Be7 18. Rd7 $16 {Browne}) (12...
Re8 13. Nxd7 $1 Qxd7 14. Qb3 cxd4 15. exd4 b5 16. Rfe1 Bc6 17. Be5 a5 18. Be2
b4 19. axb4 axb4 20. Rxa8 Rxa8 21. Bxf6 gxf6 22. Nd1 Ra1 23. Qf3 $16 {
Schussler-Abramovic, Tallinn 1983}) 13. Nxd7 $1 Qxd7 14. Be5 Rcd8 15. Qb3 Qc6
16. dxc5 bxc5 17. Rfd1 c4 18. Qa4 $16 {Browne-Van der Wiel, Wijk aan Zee 1983})
10... Nc6 11. O-O Rc8 (11... cxd4 12. exd4 Nxe5 $6 (12... a6 13. Rc1 Rc8 14.
Nxc6 Rxc6 15. Qb3 b5 16. Na2 Rc4 $6 17. Be5 $1 Ne4 18. Bxc4 dxc4 19. Qh3 $14 {
Portish-Spassky, London 1982}) 13. dxe5 Ne4 14. Nxe4 $1 dxe4 15. Qa4 $14 {
Timman-Larsen, Tilburg 1982}) (11... Nxe5 12. dxe5 $1 Ne4 13. Nxe4 dxe4 14. Bc4
$1 Bc6 (14... Qxd1 15. Raxd1 Rfd8 16. e6 fxe6 17. Bxe6+ Kf8 18. Bc7 $14 {Browne
}) 15. Qg4 $1 Kh8 16. Rad1 Qe8 17. Bg3 Rd8 18. Rxd8 Qxd8 19. Rd1 Qa8 20. Bh4 $1
$16 {Browne-Nikolic,P, Naestved 1985}) 12. dxc5 bxc5 13. Bf3 Bd6 14. Nd3 Ba6
15. Bg5 d4 16. Nd5 Ne5 17. Bxf6 gxf6 18. Be4 Bxd3 19. Bxd3 Nxd3 20. Qxd3 Bxh2+
21. Kxh2 Qxd5 22. exd4 Qxd4 23. Qxd4 cxd4 24. Rac1 $146 {
Portish-Huebner, Abano Terme(m/6) 1980}) 8. Bg3 (8. Bxd6 Qxd6 9. Rc1 a6 (9...
Qe7 10. g3 O-O 11. Bg2 c5 12. O-O (12. Qd2 $6 Nc6 13. dxc5 d4 $15 {
Browne-Ivanov,I, Los Angeles 1982}) 12... Rd8 13. Qc2 Nbd7 14. Qf5 $1 Rac8 15.
Rfd1 Nf8 16. e3 Ne6 $13 {Petrosian,A-Yudasin, USSR 1983}) (9... c6 10. g3 Nbd7
11. Bg2 O-O 12. O-O Rfe8 13. Nd2 c5 $5 14. dxc5 Nxc5 15. b4 Ne6 16. Nc4 Qe7 $1
17. Ne3 Rad8 $1 18. Nexd5 Bxd5 19. Nxd5 Nxd5 20. Bxd5 Nc7 $11 {
Browne-Hort, Indonesia 1982}) 10. g3 O-O 11. Bg2 Nbd7 12. O-O c5 13. Re1 (13.
dxc5 $1 bxc5 14. Nd2 Rab8 15. e4 $1 d4 16. Na4 Bc6 17. Re1 $14 {
Christiansen-Seirawan, London 1982}) 13... Rfe8 $11 {
Bernat-Browne, Buenos Aires 1979}) (8. g3 O-O 9. Bg2 c5 10. O-O Bxf4 11. gxf4
Na6 12. Rc1 Qe7 13. e3 Rfd8 14. Qe2 Nc7 15. Rfd1 Ne6 16. f5 Nc7 17. Ne5 Nce8
18. Qf3 Rac8 19. Qf4 {0.5:0.5 Tal-Gligoric, Niksic 1983}) (8. Ne5 O-O 9. e3 c5
10. Bb5 Na6 11. O-O cxd4 12. exd4 Nc7 13. Ba4 Ne4 14. Re1 $14 {
Christiansen-Huebner, BRD 1991}) 8... O-O (8... a6 9. e3 O-O 10. Rc1 Re8 11.
Bd3 Qe7 12. b4 Nbd7 13. Qb3 $14 {Miles-Panno, Puerto Madryn 1980}) (8... Ba6 9.
Qa4+ c6 10. Ne5 O-O $5 (10... Qc7 11. Rc1 O-O 12. b4 $14 {Gurevich,M}) 11. Nxc6
Nxc6 12. Qxc6 Bxg3 13. hxg3 Bc4 14. e3 Rc8 15. Qa4 {
Gurevich,M-Bator, Saltsjobaden 1987/88} Bxf1 16. Kxf1 Ne4 17. Nxe4 dxe4 $146 {
Gurevich,M}) 9. e3 Ne4 (9... Nbd7 $5 10. Bxd6 cxd6 11. Be2 Ne4 12. O-O Ndf6 13.
Rc1 Re8 14. Qa4 $14 {Dzhindzhihashvili-Seirawan, Philadelphia 1980}) (9... a6
10. Bd3 Nbd7 11. Bxd6 cxd6 12. Nd2 Re8 13. Qf3 Ra7 $6 14. O-O Ne4 15. Bxe4 dxe4
16. Qf4 Nf6 17. Rac1 $16 {Miles-Gonzalez_Mestres, Las Palmas 1980}) (9... c5
10. Be2 (10. Bd3 Na6 11. O-O Nc7 12. Rc1 c4 13. Bb1 Bxg3 14. hxg3 b5 15. b3 Qe7
16. bxc4 dxc4 17. Re1 $1 Qxa3 18. e4 b4 19. e5 bxc3 (19... Nfd5 20. Bxh7+ Kxh7
21. Ng5+ Kg6 22. Qc2+ Kxg5 23. Qh7 $18 {Dokhoian,Kishnev}) 20. exf6 g6 21. Ne5
$146 {Dokhoian-Rozentalis, Kharkov 1985}) 10... Bxg3 (10... Na6 11. O-O (11.
Qb3 $1 cxd4 12. Nxd4 Nc5 13. Qa2 Nfe4 14. Rc1 Nxg3 15. hxg3 Be5 16. Rd1 $14 {
Chernin-Gligoric, Saint John 1988}) 11... Nc7 12. Bh4 Qe7 13. a4 $5 Qe6 $13 {
Petrosian-Nikolic,P, Niksic 1983}) 11. hxg3 Qe7 12. Rc1 Nbd7 13. O-O Rfc8 14.
dxc5 bxc5 15. Qa4 $14 {Petursson-Hansen,C, Thessaloniki(ol) 1984}) 10. Qb3 Nxc3
(10... c6 $2 11. Bd3 Re8 12. Bxe4 dxe4 13. Ne5 Bxe5 14. dxe5 Nd7 15. Nxe4 Nxe5
16. Rd1 $18 {Petrosian-Harandi, Rio de Janeiro(izt) 1979}) 11. Qxc3 c5 12. Be2
Qe7 (12... Bxg3 13. hxg3 Nd7 14. O-O (14. dxc5 $5 bxc5 15. b4 Qe7 16. bxc5 Qxc5
17. Qxc5 Nxc5 18. Nd4 $14 {Chernin}) 14... Qe7 15. a4 $1 Nf6 (15... a5 $6 16.
Qa3 Rfc8 17. Rac1 Kf8 18. Bb5 $16 {Portish-Chernin, Tunis(izt) 1985}) 16. a5 (
16. Qa3 Ne4 17. Rac1 Rac8 18. Rc2 Rc7 19. Bd3 $1 Rfc8 20. Rfc1 $14 {
Chernin-Chandler, Luzern 1985}) 16... Ne4 17. Qa3 Qe6 $13 {Chernin}) 13. Bxd6
Qxd6 14. dxc5 (14. O-O Nd7 15. a4 a5 16. Qa3 Qe6 17. Rac1 Rfe8 18. Rfd1 h6 19.
Rc2 Ba6 20. Bxa6 Rxa6 $11 {Chernin-Huebner, 1994}) 14... bxc5 15. b4 Nd7 16.
bxc5 Nxc5 17. O-O Rfc8 18. Rab1 Ba6 19. Bxa6 Qxa6 20. Qd4 Qxa3 21. Qxd5 Qd3 22.
Qxd3 Nxd3 $11 {Salov-Huebner, Wijk aan Zee 1992}) (7. Bg5 Be7 8. Bxf6 (8. e3
Nbd7 9. Bd3 O-O 10. O-O c5 11. Qc2 h6 12. Bh4 Nh5 $11 {
Mephisto-Magerramov, Berlin 1993}) (8. Qa4+ c6 {- 7.Qa4 c6 8.Bg5 Be7}) 8...
Bxf6 9. g3 (9. Qb3 O-O 10. Rd1 Re8 (10... Qd6 11. g3 c5 12. Bg2 Nd7 13. O-O
Rfe8 14. e3 Rad8 15. Qa2 Nf8 16. Rd2 Ne6 17. Rfd1 cxd4 18. Nb5 $14 {
Piket-Douven, Wijk aan Zee 1989}) (10... Qd7 11. g3 Rd8 12. Bg2 Nc6 13. O-O Qf5
14. h4 h6 $11 {Piket-Lautier, Groningen 1988}) (10... c5 11. dxc5 d4 $1 12.
cxb6 Na6 13. e3 Nc5 14. Qb4 Bxf3 15. gxf3 axb6 16. exd4 Re8+ 17. Be2 Ne6 18.
Ne4 $1 (18. d5 Bxc3+ 19. bxc3 Nc5 $146 {Sokolin}) 18... Nxd4 $1 19. Kf1 Be5 20.
Rg1 $13 {Sokolin-Anastasian, Leningrad 1989}) 11. e3 Re7 $1 (11... c6 12. Bd3
Nd7 13. O-O Nf8 14. Qa4 {$140 b4 Piket} (14. e4 g6 15. Qa4 dxe4 16. Bxe4 Qd6 $15
{Piket-Langeweg, Nederland(ch) 1989})) 12. Be2 c6 13. O-O Na6 14. Rfe1 Nc7 15.
Bf1 g6 16. g3 Bg7 17. Bg2 Qd6 18. h4 Rd8 $15 {Piket-Petursson, Munchen 1989})
9... O-O 10. Bg2 Qe7 (10... Re8 11. O-O Nd7 12. Qb3 Nf8 13. Rfd1 Ne6 14. Rd2 $1
c5 $2 15. e3 Re7 16. Rad1 Rc8 17. h4 h6 $2 18. Nh2 $1 $16 {
Piket-Kortchnoi, Groningen 1993}) 11. O-O (11. Qb3 Rd8 12. O-O c5 13. Rad1 Na6
$11 {Gelfand-Ehlvest, Tallinn 1989}) 11... Rd8 12. Rc1 (12. b4 c5 13. Rb1 c4
14. e3 Nd7 15. a4 g6 16. Ne1 Nf8 17. b5 Ne6 18. Nc2 Qd7 19. Rb2 Be7 20. h4 $11
{Bischoff-Dautov, Altensteig 1994}) 12... c5 13. dxc5 bxc5 14. Qc2 Na6 15. Rfd1
Rac8 16. Ne1 $14 {Tatai-Rodriguez,O, Roma 1980}) 7... Be7 (7... Bd6 8. Bg2 (8.
Bg5 $1 O-O (8... Nbd7 9. Bh3 $5) 9. Nh4 (9. Bh3 $1 Be7 (9... h6 10. Bxf6 Qxf6
11. O-O Rd8 12. b4 {$140} c5 13. bxc5 bxc5 14. Qb3 $16 {Ivanov,A}) 10. O-O c5 {
Vaganian-Ivanov,A, USSR 1982} 11. Rc1 $5 Na6 $14 {Ivanov,A} (11... Nbd7 12.
dxc5 bxc5 13. Na4 $1 c4 14. Bxd7 $1 Qxd7 15. Bxf6 Bxf6 16. Rxc4 $16 {Ivanov,A})
) 9... Re8 (9... h6 10. Bxf6 Qxf6 11. Bg2 c6 (11... g5 $1 12. Nf3 Nd7 $13 {
Ivanov,A}) 12. e4 $16 {Tatai}) 10. Bg2 c6 11. O-O Nbd7 12. e4 $1 dxe4 13. Nxe4
Be7 (13... Bf8 14. Re1 {$140 15.Nf6 Nf8 16.Re8 Qe8 17.Bf6+/- Tatai}) 14. Nf5 h6
15. Bxh6 $1 gxh6 16. Nxh6+ Kf8 (16... Kg7 17. Nf5+ Kg8 18. Re1 $40 {Tatai}) 17.
Ng5 Bd6 18. Qd2 Qc7 {Tatai-Sanna, Italy(ch) 1981} 19. Nhxf7 $1 $18 {Tatai}) (8.
Nb5 O-O 9. Bg2 Be7 10. Bf4 Na6 11. O-O c6 12. Nc3 Nc7 13. Ne5 Ne6 14. Rc1 c5 $5
15. dxc5 bxc5 16. Qb3 Nxf4 17. Qxb7 Rb8 18. Qxa7 Ra8 19. Qb7 Rb8 20. Qa7 {
0.5:0.5 Petrosian,A-Holmov, USSR 1979}) (8. Qa4+ Nbd7 9. Bh3 O-O 10. Bg5 h6 11.
Bxd7 hxg5 12. Bc6 Bxc6 13. Qxc6 g4 14. Nd2 Qe8 15. Qxe8 Rfxe8 16. Nb5 a6 17.
Nxd6 cxd6 18. Rc1 Rac8 19. Rxc8 Rxc8 20. Kd1 $14 {Mochalov-Ivanov,A, USSR 1983}
) 8... O-O 9. O-O (9. Ne5 Nbd7 10. Nc4 Be7 11. Ne3 c6 12. g4 Ne8 $1 13. Qd3 Nd6
14. h4 Nf6 15. g5 $15 {0.5:0.5 Petrosian,A-Gligoric, Sarajevo 1986}) 9... Re8 (
9... Nbd7 10. Nb5 Be7 11. Bf4 c6 12. Nd6 Bxd6 13. Bxd6 Re8 14. Rc1 Ne4 15. Bf4
c5 (15... Qe7 16. Re1 c5 17. Nd2 Nxd2 18. Qxd2 Rad8 $11 {
Anastasian-Rozentalis, Tbilisi 1989}) 16. dxc5 bxc5 17. Nd2 Ndf6 $1 18. Nxe4
Nxe4 19. Bxe4 Rxe4 20. Rxc5 Qb6 21. b4 Rae8 22. Re1 d4 23. f3 R4e7 24. Qd3 h6
25. Bd2 {0.5:0.5 Dautov-Rozentalis, Tbilisi 1989} Ba6 26. Qxd4 Rxe2 $11 {
Rozentalis}) (9... a6 10. Bf4 Qe7 11. Qc1 Nbd7 12. Nh4 Qe6 13. Bxd6 cxd6 14.
Qf4 g6 15. Nf3 Kg7 16. Rac1 $14 {Shirov-Huebner, Hamburg 1993}) 10. Bg5 Nbd7 (
10... c6 $6 11. Nh4 h6 $2 (11... Nbd7 12. e4 dxe4 13. Nxe4 Be7 14. Nf5 $16 {
Nikolic,P}) 12. Bxf6 Qxf6 13. e4 dxe4 14. Nxe4 Qe6 15. Re1 Na6 16. Nf5 $1 Bf8 (
16... Qxf5 17. Nxd6 Rxe1+ 18. Qxe1 Qd7 19. Nxb7 Qxb7 20. Rc1 Rc8 21. Rxc6 $18 {
Nikolic,P}) 17. Ned6 $18 {Nikolic,P-Renman, Malta(ol) 1980}) (10... Na6 $6 11.
Qb3 $1 c6 12. Rfe1 Be7 13. Bxf6 Bxf6 14. e4 Nc7 15. exd5 Rxe1+ 16. Rxe1 cxd5
17. Ne5 $14 {Mochalov-Sturua, USSR 1980}) 11. Nb5 Ba6 (11... h6 12. Nxd6 cxd6
13. Bxf6 Nxf6 14. Qd3 (14. Ne1 $1 Qd7 15. Nd3 Qf5 16. Re1 $1 {
Kasparov-Ivanov,A, USSR 1981} Re7 $1 17. Rc1 Rae8 18. e3 $14 {Kasparov,Shakarov
}) 14... a5 15. b4 axb4 16. axb4 Qd7 17. b5 Ne4 18. e3 Rec8 $11 {
Miles-Seirawan, Baden 1980}) 12. Nxd6 cxd6 13. Re1 h6 14. Bxf6 (14. Bf4 Nf8 {
Qd7= Ugrinovic}) 14... Nxf6 15. Bf1 (15. Nd2 Qd7 16. e3 Rac8 $11 {
Petrosian-Korchnoi, Velden(m/8) 1980}) 15... Qd7 16. a4 $1 Rac8 17. a5 Bb5 18.
axb6 axb6 19. Qb3 $14 {Miles-Yusupov, Vrbas 1980}) (7... Nbd7 8. Bg2 Be7 (8...
a6 9. Bf4 Nh5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nh4 $1 (12. O-O O-O $11 {
Barczay-Antoshin, Sochi 1979}) 12... Ndf6 $14 {Kasparov,Shakarov} (12... Nhf6
$2 13. Nf5 Qf8 14. Qb3 O-O-O 15. O-O Nb8 16. Rac1 $18 {
Kasparov-Antoshin, Baku 1980})) 9. O-O O-O 10. Bf4 Ne4 11. Rc1 $14 {
Barczay-Ambroz, Trencianske Teplice 1979}) (7... c5 8. Ne5 (8. Bg2 Be7 9. dxc5
(9. O-O O-O 10. Bf4 Nc6 11. Rc1 Ne4 12. dxc5 Nxc3 13. Rxc3 bxc5 14. Ne5 Nxe5
15. Bxe5 Qd7 16. Qc2 Rfe8 17. Rd1 Bf8 18. Bf4 d4 19. Bxb7 Qxb7 20. Rc4 Re6 $15
{Browne-Ivanov, USA 1994}) 9... bxc5 10. Qb3 Qb6 11. Qxb6 axb6 12. Ne5 O-O 13.
O-O Rd8 14. Rd1 Nc6 $11 {Portish-Ljubojevic, Niksic 1983}) (8. Bg5 Be7 9. Qa4+
Nbd7 10. Bh3 O-O 11. O-O h6 12. Be3 Re8 13. b4 cxb4 14. axb4 a5 15. bxa5 bxa5
$13 {Kozul-Gligoric, Palma de Mallorca 1989}) (8. Qa4+ Bc6 9. Qc2 Bd6 10. Bg2
Nbd7 11. O-O O-O 12. Rd1 Qc7 13. Nh4 cxd4 14. Rxd4 Bc5 15. Rd1 d4 16. Bf4 Qc8
17. Ne4 Bxe4 18. Bxe4 Nxe4 19. Qxe4 Re8 20. Qf3 Nf8 $11 {
Yermolinsky-Ivanov, USA 1994}) 8... Nbd7 9. Bg2 cxd4 10. Qxd4 Nxe5 11. Qxe5+
Be7 12. O-O O-O 13. Bf4 Qd7 14. Rad1 Rad8 $1 $11 {
Portish-Tukmakov, Tilburg 1984}) 8. Qa4+ (8. Bg2 O-O 9. O-O Na6 (9... c5 10.
Bf4 (10. Qc2 Nbd7 11. Rd1 Rc8 12. Qf5 g6 13. Qh3 Re8 14. dxc5 bxc5 15. Ng5 Nf8
16. Nge4 N8d7 $1 (16... Qb6 $2 17. Nxf6+ Bxf6 18. Nxd5 Bxd5 19. Bxd5 c4 20. Qg4
$1 $16 {Kharitonov-Vladimirov, Irkutsk 1983}) 17. Nxf6+ Nxf6 18. e4 d4 19. e5
Bxg2 20. Kxg2 Nd7 21. e6 Nf6 22. exf7+ Kxf7 23. Bg5 Qd7 $11 {Vladimirov}) (10.
b3 Ne4 11. Bb2 Bf6 12. Rc1 Na6 13. Rc2 Re8 14. dxc5 Naxc5 15. b4 Ne6 16. Qd3
Nc7 17. Nxe4 dxe4 18. Qxd8 Bxd8 $11 {Rodgard-Sosa, 1994}) 10... Nc6 $6 (10...
Na6 {- 9...Na6 10.Bf4 c5}) (10... Nbd7 11. Ne5 (11. Qc2 Rc8 12. Rad1 a6 13. Bh3
b5 14. dxc5 Rxc5 15. Qb1 Rc4 16. Be3 Qc7 17. Bd4 $14 {
Naumkin-Rozentalis, Vilnius 1988}) 11... Re8 12. Rc1 Nf8 13. dxc5 bxc5 14. Nc4
Ng6 15. Bg5 Rb8 16. Bxf6 Bxf6 17. Nxd5 Bxb2 18. Nxb2 Bxd5 19. Qxd5 Qxd5 20.
Bxd5 Rxb2 $14 {Nikolic,P-Chandler, Naestved 1985}) 11. dxc5 bxc5 12. Ne5 $1 Nd4
$8 13. Nc4 (13. b4 Ne6 14. bxc5 Bxc5 15. Rb1 Bb6 16. Na4 Qe7 {
Sunye-Timman, Luzern(ol) 1982} 17. Nxb6 axb6 18. Rxb6 Nxf4 19. gxf4 Rxa3 $11 {
Sunye}) 13... Ne4 $1 (13... Bc6 14. Ne3 Qb6 15. Nexd5 Bxd5 16. Nxd5 Nxd5 17.
Bxd5 Rad8 18. e4 Qxb2 $14 {Petrosian,A-Kengis, Lvov 1984}) (13... Qc8 14. Na5 (
14. Nd6 Bxd6 15. Bxd6 Re8 $13 {Naumkin}) 14... Ba6 15. Be5 Rd8 $1 16. Bxd4 cxd4
17. Qxd4 Bc5 $146 {Naumkin-Gligoric, Beograd 1988}) 14. Ne3 f5 15. Be5 Bf6 16.
Bxf6 Rxf6 17. Rc1 Rc8 18. Na4 Ba6 19. Re1 f4 20. Ng4 {
$140 f3 Gulko-Panchenko, Moscow(ch) 1981} fxg3 $1 21. hxg3 (21. Nxf6+ $2 Qxf6 22.
fxg3 Qf2+ 23. Kh1 Bxe2 $17 {Gulko}) 21... Rf5 $14 {Gulko}) (9... Nbd7 10. Bf4 (
10. b4 c5 11. bxc5 bxc5 12. Rb1 Nb6 13. dxc5 Bxc5 14. Na4 Nxa4 15. Qxa4 Bb6 16.
Bb2 $14 {Garcia Gonzalez-Huebner, Luzern(ol) 1982}) (10. Qc2 Re8 (10... c5 11.
Rd1 Rc8 12. Qf5 Re8 13. Bg5 h6 (13... g6 14. Qh3 c4 $1 15. Ne5 Nf8 16. Bxf6
Bxf6 17. Ng4 Bg7 18. Nh6+ Bxh6 19. Qxh6 a6 $11 {
Tregubov-Zagrebelnyj, Alushta 1994}) 14. Bf4 Bf8 15. dxc5 Bxc5 16. Nd4 $14 {
Cvitan-Huss, Grand-Prix Suisse 1993}) 11. Bf4 a6 12. Rfd1 Nf8 13. Rac1 Ne6 14.
Ng5 $5 Nxf4 15. gxf4 g6 16. e3 Bd6 17. Qb3 Bf8 18. Nf3 Rb8 19. Ne5 Re6 20. Qa2
Rd6 21. b4 $16 {Polugaevsky-Short, Biel(izt) 1985}) (10. Ne5 c5 11. Be3 Nxe5
12. dxe5 Ne4 13. Nxe4 dxe4 14. Qc2 Qd5 $11) 10... c6 (10... c5 11. Qc2 (11. Ne5
Nxe5 12. Bxe5 c4 13. Bxf6 Bxf6 14. e3 Qd7 15. b3 b5 16. Qh5 Rfd8 17. bxc4 bxc4
18. Rfb1 $14 {Kalinichev-Goldin, Berlin 1993}) 11... Rc8 12. Rad1 $6 Ne4 13.
dxc5 Rxc5 14. Be3 Rc7 15. Bd4 Bf6 $1 16. Qc1 Nxc3 17. bxc3 Nc5 $15 {
Shirov-Epishin, Biel(izt) 1993}) 11. Qb3 Nh5 12. Bd2 f5 $6 (12... Nhf6 $5 {Tal}
) 13. e4 fxe4 14. Nxe4 $14 {Tal-Vaiser, Sochi 1984}) (9... Ne4 10. Bf4 Nd7 11.
Qa4 c5 12. Rfd1 $14 (12. Bh3 $6 f5 13. Ne5 Nxe5 14. Bxe5 Bd6 $17 {
Cramling-Short, Lugano 1985})) (9... Re8 10. Bf4 a6 11. Rc1 Bd6 12. e3 Bxf4 13.
gxf4 Nbd7 14. Ne5 c5 15. Nxd7 Qxd7 16. Na4 $16 {Vaganian-Speelman, London 1986}
) 10. Bf4 (10. b4 c6 $6 11. b5 Nc7 12. bxc6 Bxc6 13. Qb3 Ne6 14. a4 Ne4 15. Ba3
Nxc3 16. Qxc3 Rc8 17. Rfc1 $16 {Matera-Zaltsman, New York 1980}) 10... c5 11.
Ne5 (11. Qc2 Ne4 (11... Nc7 12. Rfd1 (12. Rad1 Ne6 13. Bc1 Rc8 14. Qb1 Qe8 15.
dxc5 bxc5 16. Ng5 h6 {Illescas-Miralles, Las Palmas 1989} 17. Nxe6 fxe6 18. e4
Qf7 $13 {Miralles}) 12... Ne6 13. Be5 Re8 (13... Ng4 14. dxc5 Bxc5 15. e3 Bxe3
$6 16. fxe3 Nxe3 17. Qf2 Nxd1 18. Rxd1 Rc8 19. Nd4 $16 {
Nikolic,P-Adianto, Dubai(ol) 1986}) (13... Rc8 14. dxc5 bxc5 15. Rab1 $1 Qd7
$14 {Dzhandzhgava} (15... d4 $6 16. Bxf6 $1 Bxf6 17. Ng5 Nxg5 18. Bxb7 Rb8 19.
Bg2 $16 {Dzhandzhgava-Rozentalis, Lvov 1987})) 14. dxc5 bxc5 15. Ne1 Nd4 16.
Bxd4 cxd4 17. Nb5 $16 {Vaiser-Nikolic,P, Sochi 1982}) 12. Rfd1 (12. Nxe4 dxe4
13. Ne5 cxd4 14. Bxe4 Bxe4 15. Qxe4 Nc5 16. Qf3 Bf6 17. Rad1 Re8 18. Ng4 Ne6
19. Bc1 Bg5 $1 $11 {Chandler-Popovic, Sarajevo 1985}) 12... Nxc3 13. bxc3 Bf6
14. Rab1 $14 {Petrosian,A-Tompa, Bagneux 1981}) (11. dxc5 bxc5 12. Ne5 Nc7 13.
Qa4 Bd6 $1 14. Nc6 Bxc6 15. Qxc6 Bxf4 16. gxf4 Rb8 $132 {
Grooten-Kurajica, Ramsgate 1982}) 11... Nc7 $5 (11... Re8 $6 12. dxc5 Nxc5 13.
Nf3 $1 Nfe4 14. Nb5 a6 15. Nbd4 $1 Bf6 16. Rc1 g5 17. Be3 Qd7 18. Nd2 Rac8 19.
Nxe4 dxe4 20. Rc2 $1 Ne6 21. Rd2 Nxd4 22. Bxd4 Red8 23. e3 Qe6 24. Qh5 Bxd4 25.
Qxg5+ Qg6 26. Qe7 $1 $16 {Gheorghiu-Adorjan, Riga(izt) 1979}) 12. dxc5 (12. Be3
Ne6 13. Rc1 cxd4 14. Bxd4 Nxd4 15. Qxd4 Bc5 16. Qa4 Qe8 17. Nd3 Qxa4 18. Nxa4
Bd6 $11 {Cebalo-Gruenfeld, Oberwart 1980}) 12... bxc5 13. Nc4 Rb8 $1 (13... Ne6
$6 14. Be5 Nd4 15. Ne3 $1 $16 {Vaganian-Janetschek, Baden 1980}) 14. Bxc7 (14.
Na5 $2 Ba8 {$140 d4-/+ Parma}) 14... Qxc7 15. Nxd5 Bxd5 16. Bxd5 Rfd8 17. e4 Nxd5
$1 (17... Nxe4 18. Qh5 g6 19. Bxf7+ $14 {Parma}) 18. exd5 Qb7 19. Na5 (19. d6
Bxd6 $11 {Parma}) 19... Qxd5 20. Qxd5 Rxd5 21. Nc6 Rb7 22. Rad1 Rxd1 23. Nxe7+
Kf8 24. Rxd1 Kxe7 {0.5:0.5 Gheorghiu-Parma, Istanbul 1980}) 8... c6 (8... Qd7
9. Qxd7+ Nbxd7 10. Nb5 O-O $5 (10... Bd6 11. Bf4 Bxf4 12. gxf4 Kd8 13. Ne5 Rf8
{Ivkov-Polugaevsky, Bugojno 1982} 14. Bh3 $1 {Ivkov}) 11. Nxc7 Rac8 12. Nb5 Ne4
13. Nd2 Ndf6 $6 (13... a6 $5 14. Nxe4 dxe4 15. Nc3 b5 16. Bg2 f5 {
$140 Nb6  Sturua}) 14. Nxe4 {0.5:0.5 Schmidt,Wl-Yudasin, Trnava 1983} (14. f3 $1
a6 15. fxe4 axb5 16. e5 {Sturua-Naumkin, USSR 1985} Ng4 $5 17. Nf3 Rc2 18. h3
Rfc8 19. hxg4 Rxc1+ 20. Rxc1 Rxc1+ 21. Kd2 $14 {Sturua})) (8... Nbd7 9. Ne5 (9.
Bg2 O-O 10. Ne5 Nxe5 11. dxe5 Ne8 12. O-O c6 13. Rd1 Qb8 14. e4 $16 {
Bareev-Miralles, Vrnjacka Banja 1987}) (9. Bf4 O-O 10. Rd1 Ne4 $1 11. Bg2 Ndf6
12. Nxe4 dxe4 13. Nd2 (13. Ne5 Qe8 $1 {$140 Bd6,Nh5=/+ Cebalo}) 13... Qe8 $1 14.
Qc2 Rc8 15. O-O c5 $11 {Cebalo-Miralles, Luzern 1989}) 9... c5 10. dxc5 $1 (10.
Be3 O-O 11. Nxd7 Nxd7 12. Bg2 Nf6 13. O-O c4 $5 14. Bg5 a6 15. Bxf6 Bxf6 16. e3
$11 {Browne-Short, Naestved 1985}) 10... O-O $5 (10... bxc5 11. Bh3 d4 12. O-O
$1 dxc3 13. Rd1 O-O 14. Nxd7 Nxd7 15. Bxd7 Bf6 16. bxc3 Qe7 17. Be3 Bxc3 18.
Rab1 Rab8 {Christiansen-Parma, Portoroz/Ljubljana 1985} 19. Bg4 $1 Be4 20. Rbc1
$16 {Parma}) 11. c6 Nc5 12. Qd1 Ba6 13. b4 (13. Bg2 d4 14. Na2 Qc7 15. Nd3
Nxd3+ 16. exd3 Qe5+ 17. Qe2 Qxe2+ 18. Kxe2 Rfe8 $146 {
Miles-Miralles, Cannes 1989}) 13... Nce4 14. Bb2 $14 {Parma}) 9. Bg2 (9. Ne5
O-O 10. Bg2 Nfd7 (10... Bd6 11. O-O b5 12. Qc2 Nbd7 13. Bf4 Qe7 14. Nd3 a5 15.
Rfe1 Bxf4 16. Nxf4 Qd6 17. e4 $14 {Miles-Grunfeld,Y, Zagreb(izt) 1987}) (10...
b5 $6 11. Qd1 Nbd7 12. Nxd7 Qxd7 13. O-O Rad8 14. Bg5 $14 {
Gavrikov-Huebner, Schweiz 1992}) 11. Nd3 Bf6 12. Nf4 (12. e3 Na6 13. O-O Nc7
14. Bd2 Ne6 15. Rfc1 a5 $1 16. Ne2 b5 17. Qd1 Nb6 18. Qe1 Nc4 19. b3 Nd6 20. a4
b4 $11 {Krasenkov-Rozentalis, Vilnius 1988}) 12... b5 13. Qd1 a5 14. O-O Nb6
15. e3 N8d7 16. Qc2 g6 17. Rd1 Rc8 18. Bd2 Nc4 19. Be1 Qe7 20. e4 $1 dxe4 21.
Nxe4 $14 {Miles-Hjartarson, Manila(izt) 1990}) (9. Bh3 O-O 10. O-O c5 11. Rd1
Nc6 (11... c4 12. Ne5 a6 13. Bg5 b5 14. Qc2 Nc6 15. Bg2 Na5 16. Re1 Qd6 17.
Rad1 Rad8 18. Bxf6 Bxf6 19. e4 $14 {Tukmakov-Yudasin, Kuibyshev 1986}) 12. Bg5
Re8 13. dxc5 bxc5 14. Bxf6 Bxf6 15. Nxd5 Rxe2 16. Nf4 Nd4 17. Nxd4 cxd4 18.
Nxe2 Qd5 19. Kf1 g5 $1 $146 {Yusupov-Ljubojevic, Bugojno 1986}) 9... O-O 10.
O-O (10. Bf4 Nh5 (10... Nbd7 11. Rd1 c5 12. O-O a6 13. dxc5 bxc5 (13... Nxc5
14. Qc2 $14 {Lputian}) 14. Qb3 $1 Qb6 15. Nd2 $16 {
Lputian-Rozentalis, Lvov 1987}) 11. Bxb8 Qxb8 12. Ne5 (12. O-O Nf6 13. Ne5 Qd6
14. b4 a5 $5 (14... Rfd8 $6 15. Qb3 $16 {Eingorn-Naumkin, Moscow(GMA) 1990})
15. b5 c5 $14 {Eingorn}) 12... Qe8 13. O-O Bd6 14. f4 (14. Nd3 $5 {
$140 b4+/= Serebrjanik}) 14... Nf6 15. Qb3 Rd8 16. Rad1 Qe7 17. e4 $1 $14 {
Serebrjanik-Gruenfeld,Y, Israel 1992}) (10. Ne5 {- 9.Ne5 0-0 10.Bg2}) 10...
Nbd7 (10... c5 11. Rd1 Na6 12. Bg5 (12. Bf4 Re8 13. Rac1 h6 14. e3 $1 Bf8 15.
Be5 $14 {Lputian-Popovic, Sarajevo 1985}) 12... Nc7 (12... h6 $5 13. Bxf6 Bxf6
14. Nxd5 Bxd5 15. Qxa6 cxd4 16. Nxd4 Bxg2 17. Kxg2 Bxd4 18. e3 Qd5+ 19. Kg1 Qb3
20. Rxd4 Qxb2 21. Rad1 $14 {Dorfman}) 13. dxc5 bxc5 14. Ne5 Qd6 $8 15. Nc4 Qa6
16. Na5 Rad8 17. Nxb7 Qxb7 18. Rd2 Qb6 {Dorfman-Romanishin, USSR(ch) 1981} 19.
Bxf6 Bxf6 20. Nxd5 Nxd5 21. Bxd5 Bxb2 22. Rb1 Qf6 23. Rdxb2 Rxd5 24. Qxa7 $16 {
Dorfman}) (10... Re8 11. Rd1 (11. Bf4 Nbd7 12. Ne5 Nxe5 13. Bxe5 Bd6 14. Bxd6 (
14. Bxf6 $6 Qxf6 15. e4 dxe4 16. Nxe4 Qg6 17. Rfe1 Bf8 18. Nc3 Rxe1+ 19. Rxe1
Qd6 20. Rd1 Qe6 $11 {Henley-Tompa, Lugano 1983}) 14... Qxd6 15. b4 a5 16. bxa5
Rxa5 17. Qb4 $14 {Tompa}) 11... Bd6 12. Bg5 Nbd7 13. Rac1 h6 14. Bxf6 Nxf6 15.
e3 Qe7 $11 {Ivkov-Tompa, Metz 1983}) (10... Na6 11. Ne5 Qe8 12. Bg5 Nc7 13.
Rfe1 Ne6 14. Bxf6 Bxf6 15. Rad1 Nxd4 16. Ng4 {Ilic-Meinsohn, Montpellier 1983}
c5 17. Nxf6+ gxf6 18. Qxe8 Rfxe8 19. e3 Ne6 20. Nxd5 Bxd5 21. Bxd5 $14 {Ilic})
11. Bf4 (11. Rd1 Re8 (11... Bd6 12. Nh4 Re8 13. Nf5 Bf8 14. Bg5 h6 15. Bf4 Nh5
16. Bd2 Nhf6 17. Rac1 a5 18. Qc2 b5 19. Bf4 Nb6 20. e4 $14 {
Garcia Gonzalez-Ivanov,I, Luzern(ol) 1982}) 12. Bf4 Nh5 $1 13. Bd2 (13. Rac1
Nxf4 14. gxf4 Nf6 15. Ne5 Qd6 $1 $11 {Polugaevsky-Chandler, London 1986}) 13...
Bd6 $1 14. Nh4 (14. b4 a6 15. Nh4 Ndf6 16. Nf5 Bc7 17. Qc2 Qd7 18. Rac1 g6 $13
{Ftacnik-Tarjan, Luzern(ol) 1982}) (14. Bh3 Ndf6 15. Qc2 Ne4 16. Nxe4 dxe4 17.
Ne5 c5 18. Be3 Qc7 19. Nc4 cxd4 20. Rxd4 Rad8 21. Rad1 Be7 22. Rd7 Rxd7 23.
Rxd7 Qb8 {0.5:0.5 Khalifman-Yudasin, New York 1990}) 14... Ndf6 15. Nf5 Bc7 16.
Qc2 g6 $13 {Vaiser-Gulko, USSR 1984}) 11... Nh5 (11... a5 12. Ne5 Nxe5 (12...
b5 $6 13. Qc2 Nb6 14. a4 $1 $16 {Browne-Peters, USA(ch) 1984}) 13. Bxe5 $14 {
Browne} (13. dxe5 $6 Nd7 14. Rad1 Nc5 15. Qc2 Ne6 $11 {Browne})) (11... Re8 12.
Rad1 Nh5 (12... a5 13. Qc2 Nf8 14. Ne5 Ne6 {
Polugaevsky-Gruenfeld,Y, Zagreb(izt) 1987} 15. Be3 $1 {$140 f4+/= Polugaevsky})
13. Bc1 Qc7 (13... Bd6 14. e4 $1 dxe4 15. Ne5 $16 {Beliavsky}) 14. e4 dxe4 15.
Nxe4 Ndf6 16. Ne5 Nd5 {Beliavsky-Short, Montpellier(ct) 1985} 17. Qc2 $14 {
Beliavsky}) 12. Rad1 (12. Bd2 Re8 (12... Nhf6 13. Rad1 a5 14. Bf4 b5 15. Qc2 b4
16. Nb1 $14 {Cvitan-Jurek, Bad Ragaz 1993}) 13. Rad1 Bd6 14. e4 (14. Nh4 Ndf6
$1 15. Nf5 Bc7 16. b4 g6 $11 {Timman-Karpov, Luzern(ol) 1982}) 14... dxe4 15.
Ng5 Ndf6 16. Ngxe4 Be7 17. Nxf6+ Nxf6 18. Bxc6 Bxc6 19. Qxc6 Qxd4 $11 {
Browne-Karpov, Bath 1983}) 12... Nxf4 13. gxf4 Nf6 (13... a5 $1 14. Qc2 b5 $1
15. Kh1 b4 16. axb4 axb4 17. Na4 Ba6 $1 18. b3 Bb5 19. Nc5 Nxc5 20. dxc5 Ra3
$132 {Bareev-Yudasin, Lvov 1987}) 14. Ne5 Qd6 15. Kh1 (15. e3 Rfd8 16. Kh1 c5 (
16... Qe6 17. Rg1 c5 18. Bf3 a6 19. Rg2 b5 20. Qc2 cxd4 21. Ne2 $1 $16 {
Dreev-Rozentalis, Lvov 1987}) 17. dxc5 bxc5 18. Nc4 Qe6 19. Na5 Rab8 20. b4 Ba8
21. bxc5 Bxc5 22. Nb3 Bb6 23. Nd4 Qg4 $13 {Panchenko-Rozentalis, Lvov 1987})
15... Nh5 16. e3 f6 17. Nd3 g5 18. Ne2 $1 $14 {Yusupov-Short, Dubai(ol) 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qa4+ (7. Bd2
c5 (7... Nd7 8. Qc2 (8. Nxd5 exd5 9. g3 (9. b4 Bd6 10. Bg5 f6 11. Bh4 c5 12.
Bg3 Be7 13. dxc5 bxc5 14. e3 cxb4 15. Bd3 Nc5 16. Bb5+ Kf7 17. axb4 Ne4 {
0.5:0.5 Eingorn-Van der Wiel, Manila(ol) 1992}) 9... Bd6 10. Bg5 $5 (10. Bg2
O-O 11. O-O a5 $1 12. Rc1 Re8 13. Bf4 Nf8 14. Bxd6 Qxd6 15. Qc2 Re7 16. Rfd1
Ne6 17. e3 c5 $11 {Christiansen-Lautier, Biel 1991}) 10... Be7 11. Bxe7 Qxe7
12. Rc1 c6 (12... c5 $1 13. Bh3 O-O $1 14. Bxd7 Qxd7 15. dxc5 bxc5 16. Rxc5 Qh3
$146 {Kramnik}) 13. Bh3 O-O 14. O-O $14 {Kramnik-Psakhis, Chalkidiki 1992})
8... c5 (8... Be7 {- 7.Qc2 Be7 8.Bd2 Nd7} 9. e4 Nxc3 10. Bxc3 O-O 11. Rd1 (11.
O-O-O c5 (11... c6 12. h4 b5 13. Kb1 (13. Rh3 a5 14. d5 cxd5 15. Bxb5 Rc8 16.
Ng5 Bxg5+ 17. hxg5 Qxg5+ 18. Kb1 Nf6 19. exd5 g6 $14 {
Mihalchishin-Majeric, Ptuj 1993}) 13... a5 14. Bd2 b4 15. a4 c5 {
Mihalchishin-Petrosian, Lvov 94} 16. Bg5 $5 $132) 12. Bb5 Qc7 13. d5 exd5 14.
exd5 Rfd8 15. Rhe1 Nf8 16. Qe4 Ng6 17. h4 Bf8 18. g3 a6 19. Ba4 b5 20. Bc2 Qe7
21. Qg4 $16 {Piket-Polugaevsky, Aruba 1994}) 11... Qc8 12. Bd3 Rd8 13. O-O c5
$6 (13... Nf8 {$140 14...Ng6,14...c5 Polugaevsky}) 14. d5 $1 c4 (14... exd5 15.
exd5 Nf8 16. Rfe1 $36 {Miles}) 15. Be2 exd5 16. exd5 Bf6 17. Nd4 Bxd5 18. Nf5
Be6 19. Bxf6 Bxf5 20. Qxf5 Nxf6 21. Rxd8+ Qxd8 22. Bxc4 $14 {
Miles-Polugaevsky, Biel 1990}) (8... Nxc3 9. Bxc3 Nf6 10. e3 a6 11. Bd3 Qd5 (
11... Nd5 12. Bd2 Bd6 13. O-O f5 14. e4 fxe4 15. Bxe4 Qd7 16. Bg5 $1 $16 {
Miles-Anastasian, Debrecen 1992}) 12. Ne5 $5 Qxg2 13. O-O-O b5 14. Qe2 Qd5 15.
Rhg1 Nd7 16. e4 {0.5:0.5 Tal-Beliavsky, Bugojno 1984}) (8... N5f6 9. Bf4 $1 (9.
e4 c5 10. Rd1 (10. d5 exd5 11. e5 Qe7 12. O-O-O Ne4 13. Nxe4 dxe4 14. Ng5 O-O-O
15. f4 exf3 16. Bc4 Nxe5 17. Qf5+ Qd7 18. Qxe5 $16 {Rohde-Miles, USA(ch) 1988})
10... cxd4 11. Nxd4 a6 12. Be2 (12. Bg5 Qc7 13. Bd3 Rc8 14. Qe2 Bxa3 15. Bxa6
Bxa6 16. Qxa6 Bb4 17. Ndb5 Qb8 18. Bxf6 Nxf6 19. Qa4 {
0.5:0.5 Cramling-Sokolov,A, Bern 1992}) 12... Qc7 13. Qb1 Bd6 14. h3 O-O 15.
O-O Nc5 $15 {Tukmakov-Polugaevsky, USSR 1984}) 9... a6 10. e4 Be7 (10... c5 11.
d5 $1 exd5 12. exd5 Bxd5 13. O-O-O Bxf3 14. gxf3 Be7 15. Nd5 O-O 16. Bh3 $18 {
Scherbakov-Podlesnik, Sochi 1989}) 11. Rd1 O-O 12. Bd3 h6 13. O-O c5 14. d5 $16
{Panchenko-Novikov, Lvov 1987}) 9. e4 (9. Nxd5 Bxd5 10. e4 Bb7 11. Rd1 cxd4 12.
Nxd4 a6 13. Bc3 Qc7 14. Be2 Be7 15. O-O O-O 16. f3 Rac8 17. Qd2 Rfd8 18. Bb4
Nc5 19. Qe1 Bf6 20. Qf2 Na4 $15 {Anastasian-Dive, 1994}) 9... Nxc3 (9... N5f6 {
- 8...N5f6 9.e4 c5}) 10. Bxc3 cxd4 11. Nxd4 a6 $1 12. Rd1 (12. Nf3 Qc7 13. Rc1
Rc8 {0.5:0.5 Schmidt,Wl-Stoica, Athens 1984}) (12. g3 Be7 (12... Qc7 13. Bg2
Bc5 14. Qe2 (14. Rc1 O-O 15. O-O Rac8 16. Nb3 Be7 17. Qd1 {
Akopian-Elvest, Moscow ol 94} Bc6 $14) 14... O-O 15. O-O Rac8 16. Rfd1 Rfd8 17.
Rac1 Bf8 18. Qe3 Nc5 19. Be1 Qd7 20. Rd2 Qa4 $15 {Akopian-Salov, Tilburg 1994})
13. Bg2 O-O 14. O-O Qc7 15. Rac1 Rac8 16. Qe2 Qb8 17. Rfd1 Rfd8 $11 {
Votruba-Stoica, Athens 1984}) 12... Qc7 13. Be2 Be7 14. O-O O-O $11 {
Nogueiras-Vilela, Cienfuegos 1984}) (7... Be7 8. Qa4+ Qd7 9. Qc2 O-O 10. e4
Nxc3 11. Bxc3 c5 12. dxc5 Bxc5 13. Rd1 Qc6 14. Bd3 Rc8 15. O-O a5 16. Qe2 Ba6
17. Bxa6 Nxa6 18. Ne5 Qe8 19. Qg4 $16 {Romanishin-Vaganian, Lvov 1984}) (7...
Nf6 8. Bf4 Be7 9. Rc1 O-O 10. e3 c5 $5 (10... a6 $6 11. Be2 Nbd7 12. O-O Rc8
13. Ne5 Nxe5 {Petrosian,A-Lerner, USSR(ch) 1985} 14. Bxe5 $14 {Lerner}) 11.
dxc5 Bxc5 12. Nb5 Qxd1+ 13. Rxd1 Nc6 14. Bd6 Rfd8 15. Bxc5 Rxd1+ 16. Kxd1 bxc5
$11 {Lerner}) 8. e4 $1 Nf6 (8... Nxc3 9. Bxc3 Bxe4 (9... Nd7 10. dxc5 Bxc5 11.
Bd3 O-O 12. O-O Be7 13. Re1 Rc8 14. Qe2 Qc7 15. Rac1 Rfd8 16. b4 Qb8 17. h3 Bf6
$11 {Eingorn-Novikov, USSR(ch) 1990}) 10. Ne5 a6 11. Qh5 (11. Qg4 $16 {Miles})
11... Ra7 (11... Qc7 12. dxc5 Bxc5 13. Qg4 Bg6 14. Qa4+ Ke7 15. Qh4+ {
$140 Rd1,Ng6+/- Chekhov}) 12. dxc5 Bxc5 13. Qg4 Bg6 14. Qa4+ Ke7 15. Rd1 Qc8 16.
Bd3 $1 Bxd3 17. Rxd3 $16 {Romanishin-Panchenko, Sochi 1983}) 9. Qa4+ (9. Bb5+
Nbd7 {$140 a6 Miles}) 9... Nbd7 (9... Bc6 10. Bb5) 10. d5 $1 a6 (10... exd5 11.
e5 $36 {Miles}) 11. dxe6 fxe6 12. Qb3 b5 $1 13. Be3 $1 (13. Qxe6+ Qe7 14. Ng5 (
14. Qxe7+ Bxe7 $132 {>< e4 Miles}) 14... h6 15. Qxe7+ Kxe7 {Miles}) 13... Nxe4
14. Nxe4 Bxe4 15. Qxe6+ Qe7 16. Qh3 $1 $16 {>< Ke8 Miles-Lautier, Biel 1990}) (
7. e4 Nxc3 8. bxc3 Bxe4 9. Ne5 Qh4 $1 (9... Nd7 10. Bb5 c6 11. Nxc6 Bxc6 $8 12.
Bxc6 Rc8 13. Bb5 (13. d5 $5 Be7 $8 14. Qa4 Qc7 $1 (14... exd5 15. Bf4 $1 a6 16.
O-O b5 17. Qxa6 O-O 18. Qxb5 Nf6 19. Rfd1 $16 {Yudasin,Ivanov,S}) 15. O-O exd5
16. Bb5 a6 $1 17. Bxa6 Ra8 18. Bf4 $1 {Ivanov,S-Kuporosov, USSR 1984} (18. Re1
O-O $3 19. Rxe7 Qxc3 {$140 Nc5= Makarychev}) 18... Qc8 $1 {Khalifman} 19. Rae1 (
19. Rfe1 Kd8 $2 20. Rxe7 Kxe7 21. Bd6+ Kxd6 22. Qf4+ $18 {
Hartoch-de Boer, Amsterdam 1984}) 19... Rxa6 20. Qb4 Nc5 21. Bd6 O-O 22. Bxe7
Nd3 $1 23. Qb5 Nxe1 24. Bxf8 $11 {Yudasin,Ivanov,S}) 13... Bd6 $1 14. Qg4 O-O
$1 15. Bh6 Qf6 16. Bd2 $11 {Polovodin-Makarychev, USSR(chI) 1983} (16. Bg5 Qg6
17. Bxd7 Rc7 18. Bb5 h6 19. h4 Rxc3 $1 $17 {Makarychev})) (9... Bb7 10. Qh5 g6
11. Bb5+ (11. Qg4 $6 Bg7 12. Bb5+ c6 13. Bc4 O-O $15 {
Hasanov-Novikov, USSR 1984}) 11... c6 12. Qf3 f6 (12... Qc7 13. Ba4 b5 14. Bf4
Qe7 15. Bg5 $1 $146 {Hartoch-Ligterink, Oxford 1984}) 13. Nd3 $5 (13. Nxc6 Nxc6
14. Bxc6+ Bxc6 15. Qxc6+ Kf7 {$140 Qd5= Polovodin,Fedorov}) 13... cxb5 (13... Qd5
$1 14. Qxf6 cxb5 15. Qxh8 (15. Ne5 Nd7 16. Qxh8 Qxg2 17. Rf1 O-O-O 18. Nxd7 Bb4
$1 19. Qxd8+ Kxd8 20. axb4 Kxd7 21. Be3 Bd5 $17) 15... Qxg2 16. Rf1 Qe4+ 17.
Kd2 Nd7 18. Qxh7 O-O-O 19. Qh3 Nc5 $1 20. Nxc5 bxc5 21. Re1 Bh6+ $1 22. Qxh6
Rxd4+ $11 {Petrosian,A-Novikov, Erevan 1984}) 14. Qxb7 Qd5 15. Qxd5 exd5 16.
Nf4 Kf7 17. Nxd5 $14 {Polovodin-Kaplun, USSR 1984}) (9... Bd6 10. Qg4 Bg6 11.
Bb5+ Kf8 12. Bg5 Qc8 13. O-O c6 14. Bc4 Bxe5 15. dxe5 h6 16. Bh4 Kg8 17. Rad1
$14 {Ivanov,V-Fedorov, USSR 1983}) (9... a6 10. Qg4 $1 Bb7 11. Bc4 Bd5 (11...
h5 $2 12. Bxe6 $3 hxg4 13. Bxf7+ Ke7 14. Bg5+ $18 {
Ligterink-Trepp, Amsterdam 1984}) 12. Bg5 $1 f6 (12... Qd6 13. Bxd5 Qxd5 14. c4
$1 Qb7 15. d5 $1 exd5 16. Nxf7 $1 $18 {Hartoch}) (12... Be7 13. Bxe7 Qxe7 14.
Bxd5 exd5 15. Qc8+ $18 {Hartoch}) 13. Qh5+ $1 Ke7 {
Hartoch-Van der Vliet, Amsterdam 1984} 14. Qf7+ $1 Kd6 15. Bxd5 exd5 16. c4 $1
$18 {Hartoch}) (9... c6 10. Qe2 Bg6 11. h4 Qd5 12. h5 Bf5 13. g4 Bxg4 14. Qxg4
Qxh1 15. Ke2 g6 16. Bh3 f5 17. Qh4 Nd7 18. Nf3 g5 $1 $17 {
Piket-Korchnoi, Monaco 1992}) 10. g3 (10. Qa4+ c6 11. d5 Bd6 (11... Bc5 12. g3
Bxf2+ $1 13. Kxf2 Qf6+ 14. Bf4 Bxh1 15. dxc6 Nxc6 $1 16. Nxc6 O-O $17 {
Lewis-Miles, England 1984}) 12. Nxf7 Kxf7 13. dxe6+ Kxe6 14. Be2 (14. Bd3 Re8
$1 15. Bxe4 Kd7 $19 {Beliavsky}) 14... Kd7 $17 {
Nogueiras-Beliavsky, Thessaloniki(ol) 1984}) 10... Qd8 11. Bb5+ (11. Qa4+ c6
12. f3 Bd5 13. Qd1 (13. c4 b5 14. cxb5 (14. Qb3 bxc4 15. Qb7 Nd7 16. Nxd7 c5
17. Nf6+ gxf6 18. Qb5+ Qd7 $17 {Stempin}) 14... Bd6 15. bxc6 O-O {
$140 Qb6,Nc6-/+ Stempin}) 13... f6 14. Ng4 c5 15. Bb5+ Bc6 16. Bc4 cxd4 $1 17.
Bxe6 Bc5 $19 {Staniszewski-Stempin, Polska 1984}) 11... c6 12. f3 cxb5 13. fxe4
Nd7 14. Nxd7 Qxd7 15. O-O Rc8 16. Qf3 e5 17. Qf5 Qxf5 18. Rxf5 Bd6 $17 {
Mikhalevsky-Sokolov,A, Biel 1992}) (7. Nxd5 $5 Qxd5 (7... exd5 8. Bf4 Bd6 9.
Bxd6 Qxd6 10. g3 (10. Rc1 O-O 11. Qc2 Na6 12. b4 Rac8 13. g3 c5 14. Bh3 Rc7 15.
bxc5 bxc5 16. O-O cxd4 17. Qb2 d3 18. Rxc7 Qxc7 19. Rc1 Qb6 20. Qxb6 axb6 $11 {
Gratarsson-Van der Wiel, Moscow ol 1994}) 10... O-O 11. Bg2 Nd7 12. O-O Rfe8
13. b4 $14) (7... Bxd5 8. Qc2 $1 Bxf3 9. exf3 Qxd4 10. Bb5+ $40) 8. g3 Nc6 $5 (
8... c5 9. Be3 $5 cxd4 10. Qxd4 $14) 9. Bg2 (9. Be3 $5 O-O-O 10. Bg2 e5 11.
dxe5 Qe4 12. Qb1 Qxb1+ 13. Rxb1 Nxe5 14. Bh3+ Nd7 15. O-O $14) 9... Nxd4 $5 10.
Nh4 Qa5+ (10... Qc4 11. Bxb7 Rd8 12. Be4 Nb3 13. Bd3 Qd5 14. O-O Nxa1 15. Qa4+
$36) 11. b4 Bxb4+ 12. axb4 Qxa1 13. Bxb7 Rd8 14. Kf1 $8 (14. O-O Nf3+ 15. Nxf3
Rxd1 16. Rxd1 O-O $17) 14... O-O 15. Kg2 a5 16. Qd3 Qa4 (16... Qa2 $1 17. bxa5
Nxe2 18. Qe3 Nxc1 19. Rxc1 Qxa5 20. Rxc7 $15) 17. Bg5 f6 18. Be4 $5 fxg5 19.
Bxh7+ Kh8 20. Ng6+ Kxh7 21. Nxf8+ Kg8 22. Qh7+ Kxf8 23. Qh8+ Ke7 24. Qxg7+ Ke8
25. Qh8+ Kd7 26. Qxd4+ Kc8 27. Qe4 axb4 $15 {
Se. Ivanov-Anastasian, Sankt-Peterburg 1994}) 7... Nd7 (7... Qd7 8. Qc2 Nxc3 9.
bxc3 (9. Qxc3 Bd6 10. g3 O-O 11. Bg2 c5 $1 12. dxc5 Bxc5 13. O-O (13. Ne5 $2
Bd4 $1 14. Nxd7 Bxc3+ 15. bxc3 Bxg2 16. Rg1 Nxd7 17. Rxg2 Rac8 $17 {Khenkin})
13... Nc6 14. Be3 Bxe3 15. Qxe3 Rfd8 $11 {Khenkin-Shuleshko, USSR 1986}) 9...
c5 10. e4 (10. Ne5 Qc7 11. Qa4+ Nc6 12. e4 Bd6 13. Nxc6 Bxc6 14. Bb5 Bxb5 15.
Qxb5+ Qd7 $11 {Khenkin}) 10... cxd4 11. cxd4 Qc6 12. Bd3 Qxc2 13. Bxc2 $11 {
Khenkin}) (7... c6 8. Nxd5 (8. Bd2 Be7 (8... Nd7 9. e4 N5f6 10. e5 Nd5 11. Nxd5
cxd5 12. Bg5 Be7 13. Bxe7 Qxe7 14. Rc1 Qd8 15. Qb4 Rc8 16. Rxc8 Qxc8 17. Kd2
Bc6 18. Bd3 Nb8 19. Rc1 $14 {Gelfand-Korchnoi, Wijk aan Zee 1992}) 9. e4 Nxc3
10. Bxc3 O-O 11. Bd3 c5 12. Rd1 cxd4 13. Bxd4 Qe8 14. Qc2 Qc8 15. Qe2 $14 {
Anastasian-Gofshtein, Manila(ol) 1992}) 8... Qxd5 9. g3 Qd7 $1 10. Ne5 Qd5 11.
f3 Nd7 12. e4 Qd6 $11 {Kalinichev-Goldberg, Berlin 1987}) 8. Nxd5 Bxd5 (8...
exd5 9. Bf4 c6 10. g3 Be7 11. Bh3 O-O 12. Rc1 Bf6 13. O-O (13. Rxc6 $1 Nc5 $1
14. Rxc5 $1 bxc5 15. dxc5 Bc8 16. Bg2 Bxb2 17. O-O $14 Be6 (17... Qf6 18. Bd6
Rd8 19. Rd1 Qc3 20. Ne5 $1 Be6 21. Nc6 Qxa3 22. Qxa3 Bxa3 23. Nxd8 Rxd8 24. Ra1
$14 {Gheorghiu-Reshevsky, New York 1984}) 18. Rb1 Bc3 19. Nd4 $146 {
Khalifman-Lerner, Moscow 1985}) 13... Re8 14. Rxc6 $6 (14. Rfe1 Nf8 15. Be5
Bxe5 16. Nxe5 c5 17. e3 Qd6 18. Bg2 $14 {Novikov-Orlov, Minsk 1986}) 14... Bxc6
15. Qxc6 Nf8 16. e3 Ne6 17. Bd6 Be7 18. Bxe7 {
0.5:0.5 Kasparov-Korchnoi, London(m/3) 1983} Rxe7 $17) 9. Qc2 (9. Bg5 Be7 (9...
f6 10. Bf4 Bd6 11. Bxd6 cxd6 12. e3 $16 {Rashkovsky-Kishnev, Barnaul 1984}) 10.
Bxe7 Qxe7 11. Ne5 (11. Rc1 O-O $1 (11... Qd6 12. Ne5 a6 13. Nc4 Bxc4 14. Qxc4
c5 15. dxc5 Qxc5 16. Qxc5 Nxc5 17. b4 Nd7 18. e3 Ke7 19. Bd3 a5 $11 {
Lputian-Gurevic,M, Moscow 1987}) (11... c6 12. e3 O-O 13. Be2 e5 14. O-O c5 15.
dxc5 Nxc5 $11 {Piket-Polugaevsky, Amber(blindfold) 1993}) 12. Rxc7 Rfc8 $1 13.
Rxd7 $2 Qe8 14. Ne5 Bc6 $1 $19 {Glek}) 11... f6 (11... a6 $1 12. Nc6 Qd6 13.
Rc1 O-O 14. e3 Rfc8 15. f4 Be4 $17 {Wilder-Olafsson,H, New York 1987}) 12. Nc6
Qd6 13. Rc1 O-O 14. f3 $5 Qf4 $1 15. Rc3 Nc5 16. Ne7+ Kf7 17. Nxd5 exd5 18. Qd1
Ne6 19. e3 Qd6 20. Bd3 $16 {Glek-Agzamov, Tashkent 1984}) (9. Ne5 a6 $1 10. Bf4
(10. Nc6 Nc5 $1 11. dxc5 Qd7 $11 {Plaskett}) 10... Bd6 11. Rc1 $2 b5 12. Qc2
Qf6 $1 13. Nxd7 Qxf4 14. e3 Qh4 15. Nc5 O-O $15 {Ilic-Stean, London 1983}) 9...
Be7 (9... c5 $5 10. e4 Bb7 11. Be3 a6 12. Rd1 Qc7 13. d5 exd5 14. exd5 Bd6 15.
Qe4+ Kf8 16. Bc4 Re8 $13 {0.5:0.5 Malaniuk-Novikov, USSR 1986}) (9... Rc8 10.
e4 Bb7 11. Bf4 Bd6 12. Bg3 O-O 13. O-O-O h6 14. Kb1 Bxg3 15. hxg3 c5 16. d5
exd5 17. exd5 Nf6 18. Bc4 a6 19. d6 b5 20. Bd3 c4 21. Bf5 Rc5 $13 {
Hort-Lau, Dortmund 1988}) 10. e4 Bb7 11. Bb5 O-O (11... c6 12. Bxc6 Rc8 13. d5
Bxc6 14. dxc6 Nb8 15. Bf4 $1 $16) 12. Bc6 Bxc6 13. Qxc6 Nf6 14. Bg5 $1 h6 15.
Bxf6 Bxf6 16. e5 Be7 17. Rc1 Rc8 18. Ke2 $1 $14 {Malaniuk-Novikov, Lvov 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 c5 (7...
Nxc3 8. Qxc3 (8. bxc3 c5 (8... Be7 9. e4 (9. e3 Nd7 $1 (9... Qc8 10. Bb2 c5 11.
Bb5+ Nc6 (11... Bc6 12. Bd3 c4 13. Be2 (13. Be4 $5 Bxe4 14. Qxe4 Nd7 15. O-O
O-O 16. a4 a6 17. Ba3 $14 {Zajcev}) 13... Nd7 14. a4 a6 15. O-O O-O $13 {
Timman-Karpov, Tilburg 1988}) 12. O-O O-O 13. Bd3 Kh8 14. Qe2 Qc7 15. Rad1 Rad8
16. e4 Na5 17. Rfe1 $14 {Kasparov-Ehlvest, Belfort 1988}) 10. Bd3 c5 11. Bb2 (
11. O-O Rc8 12. Qe2 O-O 13. e4 Qc7 14. Re1 Rfd8 15. Bd2 e5 16. d5 c4 17. Bc2
Ba6 18. Be3 Bc5 19. Nh4 g6 $1 $13 {Dreev-Anand, Madras(m/5) 1991}) 11... Rc8
12. Qe2 O-O 13. O-O Qc7 14. c4 Rfd8 15. a4 cxd4 16. exd4 Bf6 $15 {
Naumkin-Polugaevsky, Moscow(GMA) 1990}) 9... O-O 10. Bd3 c5 11. O-O Qc8 (11...
Qc7 12. Qe2 Nd7 13. Rd1 Rfe8 14. a4 $14 {Spiridonov-Foisor}) (11... Ba6 $6 12.
Bxa6 Nxa6 13. Rd1 cxd4 14. cxd4 Qc8 15. Qe2 Re8 16. Bb2 Qb7 17. Rd3 Rac8 18.
Rad1 b5 19. Ne5 Bd6 20. d5 Bxe5 21. Bxe5 f6 {Novikov-Korchnoi, Ostrava 94} 22.
d6 $1 {Novikov} Qd7 (22... Rcd8 23. d7 Re7 24. Bxf6 gxf6 25. Qg4+ $18) (22...
Rf8 23. d7 Rcd8 24. Bd6 Rf7 25. e5 Rdxd7 26. h3 $44 {Novikov}) 23. Bd4 $1 Nc5
24. Rc3 Na4 25. Rc7 $1 $16) 12. Qb3 (12. Qe2 Ba6 13. d5 (13. Bf4 Bxd3 14. Qxd3
Nd7 (14... Qa6) 15. a4 $1 Rd8 16. Rfe1 cxd4 17. cxd4 Qb7 18. Rab1 Rac8 19. a5
$14 {Piket-Polugaevskij, Aruba 1994}) (13. Bb2 Bxd3 14. Qxd3 Qa6 15. c4 $5 cxd4
16. Nxd4 Rc8 (16... Qb7) 17. Nb5 Nc6 18. Qg3 e5 19. f4 Nd4 20. Bxd4 exd4 21. f5
Rxc4 22. f6 $1 Bxf6 23. Nd6 Rc3 24. Qg4 Rxa3 25. Rad1 Rd3 {
Piket-Polugaevskij, Aruba 1994} 26. Rxd3 Qxd3 27. Rxf6 $16 h5 28. Qxh5 gxf6 29.
Qxf7+ Kh8 30. Qh5+ $18) 13... Bxd3 (13... exd5 14. exd5 Re8 15. Bxa6 Qxa6 16.
c4 $1 $16) 14. Qxd3 c4 15. Qc2 exd5 16. exd5 Nd7 17. Rd1 Rd8 18. Bf4 (18. Nd4
Ne5 19. Qe4 Bd6 20. Nf5 Nd3 21. Bh6 $1 g6 22. Nxd6 Rxd6 23. Rxd3 cxd3 24. Qxd3
Qf5 $13 {Marin}) 18... Bf6 19. Nd4 Bxd4 20. Rxd4 Nc5 21. d6 (21. Rxc4 Rxd5 $15
{Cramling-Marin, Sevilla 1994}) 21... Nd3 22. Rxd3 cxd3 23. Qxd3 $44) 12... c4
13. Bxc4 Bxe4 14. Bg5 Bxf3 (14... Re8 15. Bxe7 Rxe7 16. Ng5 $16 {
Solozhenkin-Genov, Primorsko 1990}) 15. Bxe7 Re8 (15... Bxg2 $2 16. Kxg2 Qb7+
17. Bd5 $18 {Livshic,Solozhenkin}) 16. Bh4 Bb7 17. Bd3 Nc6 18. Qc2 h6 19. f4
$14 {Livshic,Solozhenkin}) (8... Qd5 9. e3 Nd7 10. Bd3 c5 11. e4 Qc6 12. d5 $1
exd5 13. exd5 Qxd5 14. Bg5 $1 $16 {Miles-Karklins, Reykjavik 1986}) (8... g6 9.
Bg5 Qd5 (9... Be7 10. Bh6 Bf8 11. Bxf8 Kxf8 12. e4 Kg7 $14 {Sax,Hazai}) 10. e3
$1 (10. Bf6 $6 Rg8 11. e3 Qf5 $1 12. Qxf5 gxf5 13. Ne5 Nd7 14. Nxd7 Kxd7 15. f3
Bd6 $15 {Whitehead-Sax, Philadelphia 1986}) 10... Bg7 11. Bd3 O-O 12. O-O c5
13. Rad1 $14 {Sax,Hazai}) 9. e4 Nc6 (9... Nd7 10. Bf4 (10. Bd3 Qc7 11. Qb1 (11.
Qd2 g6 12. O-O Bg7 {0.5:0.5 Kasparov-Sosonko, Luzern(ol) 1982}) (11. Bb2 cxd4
12. cxd4 Qxc2 13. Bxc2 Rc8 (13... Ba6 $1 {0.5:0.5 Yusupov-Miles, Linares 1983})
14. Bd3 Be7 15. Ke2 $14 {Van der Sterren} (15. O-O $6 O-O 16. Rfd1 Rfd8 17. Rd2
Nb8 18. Rad1 Bf6 $15 {Franco-Van der Sterren 1983})) 11... g6 (11... Be7 12.
Be3 Rc8 13. a4 O-O 14. O-O Qb8 15. Rd1 Rfd8 16. a5 cxd4 17. cxd4 h6 $11 {
Foisor-Lau, Calimanesti 1985}) 12. O-O (12. h4 h6 13. Be3 Bg7 14. O-O O-O 15.
Qc1 cxd4 $11 {Sturua-Khalifman, USSR 1985}) 12... Bg7 13. Ra2 O-O 14. Re2 Rac8
15. Rd1 Rfe8 $13 {Hort-Miles, Luzern(ol) 1982}) 10... cxd4 (10... Be7 11. Bd3 (
11. d5 $6 exd5 12. exd5 O-O 13. Rd1 g5 $1 14. Be3 g4 15. Nd2 f5 $17 {
Lputian-Adorjan, Hastings 1986/87}) 11... Rc8 (11... Qc8 12. Qb1 (12. Qa4 $1
O-O (12... cxd4 13. cxd4 Qc3+ 14. Ke2 $16 {Miles}) (12... Bc6 13. Qd1 Bb7 14.
O-O $14 {Miles}) 13. O-O Nf6 (13... Rd8 14. Qb5 Nb8 15. Qb1 Ba6 16. Rd1 Bxd3
17. Qxd3 Nd7 {Gelfand-Korchnoi, Tilburg 1992} 18. Qe3 $5 Nf6 19. d5 exd5 20.
exd5 Nxd5 21. Rxd5 Rxd5 22. Qxe7 $14 {Gelfand}) 14. Rfe1 cxd4 (14... Rd8 15.
Bg5 h6 16. Bh4 Rd7 17. Bb5 Rc7 18. Bg3 Nxe4 19. Bxc7 Nxc3 20. Qb3 Nxb5 21. Bxb6
Nxd4 22. Nxd4 axb6 $15 {Shapiro-Ashley, New York 1993}) 15. cxd4 Qc3 16. Qb5 $1
Rac8 17. Qb1 Nh5 18. Be3 Qc7 19. Ne5 Nf6 20. h3 Qb8 21. a4 $16 {
Miles-Langeweg, Lugano 1989}) 12... O-O 13. O-O Ba6 14. a4 cxd4 15. cxd4 Bxd3
16. Qxd3 Qb7 17. Rfe1 Nf6 $1 $13 {Cebalo-Gurevich,M, Bern 1989}) 12. Qe2 O-O
13. O-O cxd4 14. cxd4 Nf6 (14... Rc3 $6 15. Rfc1 $1 Rxc1+ 16. Rxc1 Nf6 17. Rc7
$16 {Gulko-Timman, Amsterdam 1987}) 15. a4 (15. Rfe1 Rc3 16. Bd2 $1 Rxa3 17.
Rxa3 Bxa3 18. Ra1 (18. e5 Bxf3 19. Qxf3 Nd5 $11 {
Petursson-Adorjan, Akureyri 1988}) 18... Be7 19. Rxa7 Qb8 20. Ra1 Rc8 21. h3
$14 {Petursson}) (15. Bd2 $1 Rc7 16. Rfe1 (16. a4 Qa8 17. Rfe1 Rfc8 18. a5 bxa5
19. Bxa5 Rd7 20. Bb5 $16 {Gulko-Benjamin, Lugano 1988}) 16... Bc6 17. a4 a5 18.
Qd1 h6 19. Qb3 $16 {Dzhandzhgava-Oll, Vilnius 1988}) 15... Rc3 $1 16. e5 (16.
Rfe1 Qa8 17. Bd2 Rxd3 18. Qxd3 Bxe4 $15 {Bareev}) 16... Nd5 17. Bd2 Rc7 18.
Rfc1 $11 {0.5:0.5 Bareev-Chernin, Lvov 1987}) 11. cxd4 Rc8 12. Qb3 (12. Qb1 Be7
13. Bd3 O-O 14. O-O Rc3 15. Rc1 Rxc1+ 16. Bxc1 Qa8 17. Ra2 f5 18. Bc4 Bxe4 19.
Bxe6+ Kh8 20. Qb3 Nf6 21. Bg5 Bd5 22. Bxd5 Qxd5 23. Qxd5 Nxd5 24. Bxe7 Nxe7 25.
Re2 $14 {Khalifman-Howell, New York 1990}) (12. Qa4 a6 13. Bd3 b5 14. Qb3 Be7
15. O-O O-O $11 {Anastasian-Mikhalchishin, Pavlodar 1987}) 12... Be7 (12...
Bxe4 13. Ba6 Rc2 14. O-O {$140 Rac1  Hort}) (12... Qf6 $5 13. Bg3 (13. Qe3 $1 Qg6
14. Bd3 Be7 15. O-O O-O 16. e5 Qh5 17. Be4 Bxe4 18. Qxe4 Rc7 19. Rfc1 Rfc8 20.
Rxc7 Rxc7 21. Qa8+ Nf8 22. d5 exd5 23. e6 Rc3 24. Qxa7 Rxf3 25. exf7+ Kxf7 26.
gxf3 Qxf3 27. Bg3 $16 {Gelfand-Mikhalchishin, Minsk 1986}) 13... Qg6 (13... Nc5
$2 14. Bb5+ Kd8 15. dxc5 $1 Qxa1+ 16. Ke2 Qxh1 17. Qd3+ Bd5 18. exd5 e5 19. Qf5
$1 Rc7 20. d6 $18 {Rajkovic}) 14. Bd3 Be7 15. O-O O-O 16. Rfe1 Rfd8 17. Rad1
Qh5 18. Bc4 $1 Bf8 19. Bh4 (19. d5 $2 Nc5 20. Qa2 b5 $1 21. Bxb5 Nxe4 $3 22.
Rxe4 Rxd5 $1 23. Rxd5 Bxd5 24. Rc4 Bxc4 25. Bxc4 Qd5 $1 26. Nd2 Rxc4 27. Qxc4
Qxd2 28. h3 Bxa3 $19 {Van der Sterren-Van der Wiel, Wijk aan Zee 1986}) 19...
Nf6 20. Bxf6 gxf6 21. d5 e5 22. Be2 $13 {Rajkovic}) 13. Bd3 Nf6 $5 (13... O-O
14. O-O Nb8 (14... Nf6 15. Rfe1 Nh5 16. Bd2 g5 $5 17. Rad1 Ng7 18. Bb1 f5 19.
d5 $1 $16 {Khalifman-Blatny, Groningen 1985/86}) 15. Rad1 $16 {
Portish-Korchnoi, Montpellier(ct) 1985}) 14. Qb5+ (14. Bb5+ Kf8 15. O-O Nxe4
16. Rac1 g5 17. Rxc8 Bxc8 18. Bc1 Kg7 $13 {KHalifman-Anand, Moscow 1987}) (14.
d5 exd5 15. Rd1 O-O 16. O-O dxe4 $1 17. Bxe4 Nxe4 18. Rxd8 Rfxd8 19. Re1 Nc5
20. Qa2 Bxf3 $1 21. gxf3 Bf8 $15 {Miles-Polugaevsky, Sarajevo 1987}) (14. Qb1
O-O 15. O-O Rc3 $6 (15... h6 {$140 Rc3 Shneider,Gurevich,M}) 16. e5 $1 Nd5 (16...
Bxf3 17. exf6 Bxf6 18. gxf3 Qxd4 19. Bxh7+ Kh8 20. Be4 $18 {Shneider,Gurevich,V
}) 17. Bd2 Rxa3 18. Rxa3 Bxa3 19. Bxh7+ Kh8 20. Ng5 $1 Bb4 21. Bg8 $1 $18 {
Shneider-Shmuter, USSR 1987}) 14... Qd7 $1 15. Ne5 Qxb5 16. Bxb5+ Kf8 17. f3
Ne8 $1 (17... Nh5 $2 18. Bd2 g5 19. h4 $1 gxh4 20. Bh6+ Ng7 21. Nd7+ $1 $16 {
Miles-Granda Zuniga, Wijk aan Zee 1989}) 18. Nd7+ (18. Bd7 Rd8 19. Bc6 Bc8 $1 (
19... Ba6 $2 20. Nd7+ Kg8 21. Kf2 $16) 20. Be3 f6 21. Nd3 Bd7 (21... Nd6 22.
Rc1 Ba6 23. Nb4 Nc4 24. Nxa6 Nxe3 25. Kf2 $18) 22. Bxd7 Rxd7 23. Ke2 $14 {
Timman-Karpov, World ch FIDE 1993}) 18... Kg8 19. O-O g5 $1 20. Bg3 (20. Be5 f6
21. Bg3 Kf7 22. f4 $5 Nd6 23. Bd3 $5 (23. fxg5 $2 Nxb5 24. gxf6 Bd6 $19 {
Browne-Miles, New York 1987}) 23... Ke8 24. e5 $8 Kxd7 25. exd6 Bxd6 26. fxg5
$11 {Miles}) 20... Kg7 21. a4 Nd6 (21... Rd8 $2 22. Rfc1 a6 23. Be5+ f6 24.
Nxf6 Bxf6 (24... Nxf6 25. Rc7 Kf7 26. Rxb7 axb5 27. axb5 Ra8 28. Ra6 $16 {
Lputian-Olafsson,H, Erevan 1988}) 25. Bxe8 Bxe5 (25... Rhxe8 26. Rc7+ Kg6 27.
Rxb7 Rxd4 28. Bxf6 Kxf6 29. Rxb6 Rc8 30. Ra2 $16 {Lputian}) 26. dxe5 Bxe4 27.
Rc7+ Kh6 28. Bc6 $16 {Lputian}) 22. Be5+ f6 23. Bxd6 Bxd6 24. a5 Bf4 $1 (24...
a6 25. axb6 axb5 26. Ra7 Rb8 27. Rc1 $1 (27. Nxb8 Rxb8 28. Rc1 Kg6 29. Rc7 $2
b4 $1 {Chernin}) 27... b4 28. e5 $1 {Rashkovsky-Chernin, Beograd 1988} (28. Rc7
$6 Kg6 29. Nc5 Bxc5 30. dxc5 {Chernin-Levitt, Polanica Zdroj 1988} Rhd8 $1 31.
Ra4 Ra8 $1 32. Rxa8 (32. Rxb4 Ra1+ 33. Kf2 Ra2+ 34. Ke3 Ba6 $19 {Chernin})
32... Rxa8 33. c6 $1 Bxc6 34. Rxc6 Rb8 35. Rxe6 b3 36. Rd6 b2 37. Rd1 Rxb6 38.
Rb1 Kf7 39. Kf2 Ke6 $19 {Chernin}) 28... Be7 $3 29. Nxb8 Rxb8 30. Rc7 b3 31.
Rxe7+ Kf8 32. Rxh7 Kg8 $1 33. Rhxb7 Rxb7 34. Ra1 fxe5 35. dxe5 Rxb6 $11 {
Chernin}) 25. axb6 axb6 26. Nxb6 Rc7 27. Rfd1 Rd8 28. Nc4 Bc6 $11 {Lputian}) (
9... Be7 $6 10. Bb5+ Bc6 11. Bd3 Nd7 12. O-O {
Kasparov-Gheorghiu, Moscow(izt) 1982} O-O 13. d5 exd5 14. exd5 Bxd5 15. Bxh7+
Kh8 16. Be4 $14 {Kasparov}) 10. Bb2 (10. Bd3 g6 $1 11. Bg5 Be7 12. Bh6 Bf8 13.
Bg5 Be7 {1/2-1/2 Browne-Sosonko, Tilburg 1982}) (10. Bc4 a6 11. Qd3 cxd4 12.
cxd4 b5 13. Bb3 g6 14. O-O Bg7 15. Be3 O-O 16. Rfd1 Na5 $11 {
Schussler-Ornstein, Stockholm 1980}) 10... cxd4 (10... g6 $6 11. Rd1 Bg7 12. d5
exd5 13. exd5 Qe7+ $1 14. Be2 Ne5 15. Qa4+ $1 Nd7 16. O-O O-O 17. Rfe1 Qd6 18.
Bb5 $1 $16 {Petrosian-Sosonko, Tilburg 1982}) (10... Be7 11. Rd1 (11. Bd3 O-O
12. O-O cxd4 (12... Rc8 13. d5 $6 c4 $1 14. Bxc4 Na5 15. Ba2 exd5 16. Rad1 Nc4
17. Bxc4 Rxc4 18. Rfe1 Rc5 $1 19. e5 $1 $11 {
Anastasian-Aseev, Sankt-Peterburg 1994}) 13. cxd4 Rc8 14. Qe2 Bf6 15. Qe3 (15.
Rad1 {- 7.e3}) 15... Na5 16. Rac1 Qd7 $13 {Glek-Novikov, USSR 1986}) (11. d5
exd5 12. Rd1 Qd6 $1 (12... Bf6 13. exd5 Ne5 14. Nxe5 Bxe5 15. Bb5+ Kf8 16. O-O
Qd6 17. f4 Bf6 18. c4 a6 19. Be5 $1 $16 {Tukmakov-Oll, Kuibyshev 1986}) 13.
exd5 Ne5 14. Bb5+ Kf8 $11 {Kajarov-Aseev, USSR 1987}) 11... O-O $5 12. d5 (12.
Bd3 $5 {Sosonko}) 12... exd5 13. exd5 Na5 14. Bd3 Bf6 15. Bxh7+ $2 (15. O-O $1
h6 16. c4 Bxb2 17. Qxb2 Ba6 18. Ne5 Qf6 19. f4 Rad8 20. Qc2 $16 {
Franco-Helmers, Luzern(ol) 1982}) 15... Kh8 16. Be4 Ba6 17. Bd3 Re8+ 18. Kf1
Nc4 $1 $17 {Portish-Sosonko, Tilburg 1982}) (10... Rc8 11. d5 $5 exd5 12. exd5
Qxd5 13. Bd3 Ne5 14. O-O-O $16 {Agdestein-Lau, Dortmund 1987}) (10... Bd6 11.
d5 exd5 12. exd5 Qe7+ 13. Be2 Ne5 14. Bb5+ Kf8 15. O-O-O a6 16. Be2 c4 17. Kb1
b5 $13 {Schussler-Ornstein Iceland 1981}) 11. cxd4 Rc8 12. Rd1 $1 Bd6 (12... a6
13. Qd2 $1 Na5 14. d5 $1 exd5 15. exd5 Qe7+ (15... Bd6 $2 16. Bxg7 Qe7+ 17. Be2
Rg8 18. Qh6 $1 $18 {Kasparov-Murey, Moscow(izt) 1982}) 16. Be2 Nc4 17. d6 $3
Nxd6 (17... Qxd6 18. Bxc4 $18 {Kasparov}) (17... Nxd2 18. dxe7 Nxf3+ 19. Bxf3
$18 {Kasparov}) 18. O-O Ne4 19. Qf4 $16 {Kasparov}) (12... b5 13. Qd2 $1 (13.
d5 $6 Nd4 14. Nxd4 Rxc2 15. Bxb5+ Ke7 16. d6+ Kf6 $1 (16... Qxd6 17. Nxc2 Qc7
18. Nb4 a6 19. Ba4 a5 20. Nd3 Bc6 21. Rc1 Qd6 22. Bxc6 Qxd3 23. h4 $1 $16 {
$140 Rh3 Lputian,Sher}) 17. Nc6+ $1 (17. Nxc2+ $6 Kg6 $1 $15 {
Lputian-Beliavsky, USSR(ch) 1987}) 17... Rxb2 18. e5+ $1 Kg6 19. Bd3+ f5 20.
Nxd8 Bd5 21. Nxe6 $5 Bxe6 22. g4 $1 $146 {Lputian,Sher}) 13... Qb6 14. d5 Rd8
15. Qe2 $14 {Lputian,Sher}) 13. d5 (13. Qb1 Qe7 14. Qa2 Na5 15. Bb5+ Bc6 16.
Bxc6+ Rxc6 $15 {Miles-Lautier, Lugano 1989}) 13... exd5 14. exd5 Qe7+ 15. Be2 (
15. Qe2 Na5 16. Nd4 O-O 17. Nf5 Qxe2+ 18. Bxe2 Rc2 19. Rd2 Rxd2 20. Kxd2 Rd8
$15 {Sarno-Lautier, Lugano 1989}) 15... Na5 16. Qa4+ Kd8 17. Bxg7 (17. Nd4 Rc4
18. Qb5 Re8 19. Kf1 Rc5 20. Qd3 Rxd5 21. Bf3 Rc5 22. Bxb7 Nxb7 $17 {
Petursson-Lautier, Marseille 1988}) 17... Rc4 (17... Rg8 $6 18. Qd4 Nb3 (18...
Rc2 $4 19. Bf6 $18 {Naumkin-Adorjan, Kusadasi 1990}) 19. Qb2 Rxg7 $1 20. Qxg7
Rc2 21. O-O Rxe2 22. Rfe1 $14 {|^ Naumkin}) 18. Qb5 $8 Rg8 19. Bh6 $1 (19. Qb2
Re4 $1 20. Bh6 Rxg2 $17 {Naumkin}) (19. Be5 Bxe5 20. Bxc4 a6 $1 $17 {Naumkin})
19... Rxg2 20. Be3 $13 {Naumkin}) 8... Nd7 (8... Be7 9. Bf4 O-O (9... c6 10. e4
(10. Be5 $5 Bf6 $11 {Bareev} (10... O-O 11. d5 Bf6 12. Bxf6 Qxf6 13. Qxf6 gxf6
14. dxe6 fxe6 15. Nd4 $14 {Bareev-Lerner, Kharkov 1985})) 10... O-O 11. Rd1 Nd7
12. Qc2 Qc8 13. Bc4 a6 14. Ba2 c5 15. d5 $16 {Vyzhmanavin-Zhidkov, USSR 1985})
(9... Bd6 10. Ne5 O-O 11. e3 Nd7 12. Bb5 Bxe5 13. dxe5 a6 14. Be2 Nc5 15. f3 a5
16. O-O a4 17. e4 Ba6 18. Bxa6 Rxa6 19. Rad1 Qe8 $11 {
Petrosian,A-Anand, Moscow 1987}) 10. Qxc7 (10. Bxc7 $2 Qd5 {Anand}) (10. e3 Bd6
11. Bg5 Qe8 12. Be2 Nd7 13. O-O e5 14. Rfd1 Qe6 $11 {
Cebalo-Korchnoi, Polanica Zdroj 1992}) 10... Qxc7 11. Bxc7 Rc8 (11... Na6 12.
Bf4 $16 {Anand}) 12. Bf4 $1 (12. Bxb8 $6 Raxb8 13. e3 Rc2 14. Rb1 Be4 15. Bb5
Rbc8 16. O-O Bxf3 $1 17. gxf3 Bh4 $1 $15 {Seirawan-Anand, Amsterdam 1992})
12... Nc6 (12... Rc2 13. Rc1 Rxc1+ (13... Rxb2 14. Rc7 Bxa3 15. Rxb7 Na6 16. e4
$1 Rc8 17. Bxa6 Rb1+ 18. Ke2 $18 {Anand}) 14. Bxc1 Nd7 15. e3 Rc8 16. Kd2 $1
$16 {$140 Bd3,Ke2 Anand}) (12... Nd7 13. Bd2 Nf6 14. e3 Rc2 (14... Ne4) 15. Bc3
Ng4 16. Be2 $1 $16 {Anand} (16. Nd2 $2 Bh4 $17 {Anand}) (16. Bd3 Rxf2 17. h3
Rxg2 18. hxg4 Bxf3 19. Bxh7+ Kf8 20. Be4 Bh4+ $1 $15)) 13. e3 Na5 $14 {Anand})
(8... a5 9. Bf4 Bd6 10. Bg3 O-O 11. e3 Na6 12. Rd1 Qe7 13. Bc4 $1 c5 14. d5
exd5 15. Bxd5 Bxg3 16. hxg3 Rad8 17. Rh5 $1 Bxd5 18. Rhxd5 $14 {
Gelfand-Ehlvest, Manila(izt) 1990}) (8... h6 9. e3 (9. b4 Be7 (9... Nd7 10. e3
Bd6 $1 11. Bb2 O-O 12. Be2 Re8 13. Rd1 Nf6 14. O-O a5 15. b5 Ne4 16. Qc2 Bd5 $1
17. Ne5 Qg5 $1 $11 {Krasenkov-Kishnev, Moscow(ch) 1989}) 10. Bb2 (10. Bf4 $1 c6
(10... O-O $1 11. Rc1 c5 $1 12. dxc5 bxc5 13. bxc5 Qd5 14. e4 $5 Qxe4+ 15. Be3
Rc8 $13 {Browne-Gurevich,M, New York 1989}) 11. e3 O-O 12. Be2 Nd7 13. O-O a5
14. Ne5 axb4 15. axb4 Nf6 $1 16. Nxc6 Nd5 17. Nxe7+ Qxe7 18. Qd2 Nxb4 19. Rab1
Nd5 20. Bg3 $14 {Lputian-Lalic, Saint John 1988}) 10... Nd7 11. e3 a6 (11...
O-O 12. Rd1 Rc8 $1 13. Bb5 c6 14. Be2 (14. Ba4 $2 Ba6 $1 15. e4 Nf6 16. Nd2 Qc7
17. Rc1 (17. f3 $4 Nd5 $1 {0:1 Hardicsay-Adorjan, Hungary 1986}) 17... c5 18.
dxc5 bxc5 19. b5 Bb7 20. O-O $15 {Hardicsay}) 14... c5 15. dxc5 Bf6 16. Qd2 $11
{Hardicsay}) 12. Be2 O-O 13. O-O Bf6 14. Rfd1 c5 15. Qd2 cxb4 16. axb4 b5 17.
Ne1 $14 {Polugaevsky-Sax, Biel(izt) 1985}) (9. Bf4 Bd6 10. Ne5 (10. Bg3 O-O (
10... Nd7 11. e3 Bxg3 12. hxg3 O-O 13. Rd1 Rc8 14. Bb5 c6 15. Ba4 Qe7 16. b4
$14 {Lobron-Portish, Cannes 1992}) 11. e3 Nd7 12. Bb5 (12. Rd1 Nf6 13. Bd3 Ne4
14. Qc2 Nxg3 15. hxg3 Bxf3 16. gxf3 Qe7 17. g4 c5 18. Be4 Rad8 19. d5 Bc7 20.
Rh5 exd5 21. Rdxd5 Rxd5 22. Bxd5 Kh8 23. Qc3 $14 {Hort-Farago, Amsterdam 1987})
12... Nf6 (12... Bxg3 $6 13. hxg3 c5 (13... c6 $1 14. Ba4 Rc8 15. b4 (15. Rd1
Qe7 16. O-O {0.5:0.5 Vilela-Matamoros, Bayamo 1989}) 15... c5 16. dxc5 bxc5 17.
Rd1 Qf6 $11 {Vilela}) 14. Rd1 Qe7 15. Bxd7 Bxf3 16. gxf3 Qxd7 17. dxc5 Qc6 18.
e4 bxc5 19. Rh5 $14 {Ftacnik-Farago, Altensteig 1987}) (12... Rc8 13. Bh4 Qe8
14. Bc6 Bxc6 15. Qxc6 e5 $11 {Cramling-Wilder, Haninge 1989}) 13. Bc6 Nd5 14.
Qc2 Bxc6 15. Qxc6 Ne7 16. Qc2 Rc8 $11 {Ftacnik}) 10... Nd7 11. f3 Qe7 (11...
Rc8 12. e4 O-O 13. Rd1 Nf6 14. Be3 c6 15. g3 Qe7 16. Qb3 Nd7 17. Nxd7 Qxd7 18.
Bc4 $14 {Gurevich,M-Adorjan, Akureyri 1988}) 12. e4 O-O-O 13. Be3 Bxe5 14. dxe5
Qh4+ $1 $13 {Petrosian,A-Mikhalchisin, Pavlodar 1987}) 9... Be7 (9... Nd7 10.
Bb5 Bd6 11. Bc6 (11. O-O $2 Bxf3 12. Bxd7+ Kxd7 $1 13. gxf3 Qg5+ $40 {Aseev})
11... Bxc6 12. Qxc6 O-O 13. b4 e5 14. Bb2 Qe7 $11 {Dreev-Aseev, Barnaul 1988})
(9... Bd6 10. Bb5+ c6 (10... Nd7 {- 9...Nd7 10.Bb5 Bd6}) 11. Ba4 O-O 12. O-O c5
13. dxc5 bxc5 14. Rd1 {Dreev-Anand, Madras(m/3) 1991} Bxf3 $5 15. gxf3 Bxh2+
16. Kxh2 Qh4+ 17. Kg2 Qxa4 18. b3 $13 {Dreev}) 10. Bb5+ c6 11. Ba4 O-O 12. O-O
Nd7 13. Rd1 (13. e4 b5 14. Bc2 c5 15. Rd1 Qc7 16. d5 exd5 (16... Rad8 $1 17.
dxe6 fxe6 18. a4 a6 $11 {Bareev}) 17. exd5 {Bareev-Novikov, Lvov 1987} Rad8 $1
18. Nd4 Bxd5 {Bareev}) 13... Rc8 (13... Qc7 14. e4 Rfd8 15. g3 c5 16. d5 exd5
17. exd5 Nf6 18. Bf4 Qc8 19. d6 Bxd6 $17 {Hjartarson-Portish, Linares 1988})
14. b4 Qc7 15. Bb2 $14 {Lputian-Lerner, Kharkov 1985}) (8... Bd6 9. Bg5 f6 10.
Bh4 Nd7 11. e3 Qe7 (11... O-O 12. Bb5 c5 $5 13. Rd1 Rc8 $8 14. Bc4 Qe7 15. Qb3
Kh8 $1 16. O-O Rfe8 17. Bg3 Bxg3 18. hxg3 $14 {Seirawan-Gulko, Reykjavik 1991})
12. Bc4 (12. Bb5 c6 13. Ba4 b5 14. Bb3 c5 15. O-O O-O 16. Rfd1 Kh8 17. Bg3 c4
$1 18. Bc2 Bxf3 $1 (18... f5 $6 19. Bxd6 Qxd6 20. Ne5 $1 $14 {
Salov-Ljubojevic, Amsterdam 1991}) 19. gxf3 f5 $1 20. Bxd6 Qxd6 21. a4 $1 $13 {
Salov}) 12... O-O 13. O-O Kh8 $1 14. Rfe1 $1 (14. Rfd1 Rad8 15. Bg3 $2 Bxf3 $1
16. gxf3 f5 $1 $15 {Seirawan-Salov, Reykjavik 1991}) 14... e5 15. Bg3 e4 16.
Nd2 $14 {Seirawan}) 9. Bg5 Be7 (9... f6 10. Bf4 Bd6 11. Bg3 O-O 12. e3 e5 $1
13. Bc4+ (13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 fxe5 16. Qxe5 Qh4 $1 $146 {
Georgiev,Kir}) 13... Kh8 14. O-O-O $13 {
Georgiev,Kir-Korchnoi, Wijk aan Zee 1985} (14. O-O $5)) (9... Nf6 10. e4 $1 (
10. e3 Rc8 11. Qb3 Qd5 12. Qxd5 (12. Qa4+ Bc6 13. Qa6 Bb7 14. Bb5+ $1 Nd7 15.
Qa4 c6 (15... a6 $2 16. Bxa6 $18 {Bareev-Novikov, Kharkov 1985}) 16. Bc4 (16.
Bd3 $5 a6 17. e4 Qd6 18. Rd1 b5 19. Qa5 c5 20. dxc5 Qxc5 21. O-O $16 {
Kharitonov}) 16... Qa5+ $8 17. Qxa5 bxa5 18. Ke2 $14 {
Kharitonov-Bandza, USSR 1985}) 12... Nxd5 13. Bb5+ c6 14. Bd3 Be7 15. Rc1 {
Gavrikov-Chernin, Moscow(m/3) 1985} c5 $11 {Chernin}) 10... a6 (10... Rc8 11.
Bxf6 $1 gxf6 (11... Qxf6 $2 12. Ba6 $1 Bxa6 13. Qc6+ Kd8 (13... Ke7 14. Ne5 Rd8
15. Qxc7+ Ke8 16. Qc6+ Ke7 17. Qa4 $1 {Spraggett}) 14. Ne5 Qe7 15. d5 $1 Qe8
16. Nxf7+ $1 Qxf7 17. dxe6 Qe8 18. Rd1+ Ke7 19. Rd7+ Kf6 20. e7+ $18 {
Spraggett-Karklins, Toronto 1985}) 12. d5 $1 exd5 13. O-O-O Bh6+ 14. Kb1 O-O
15. Nh4 $1 {$140 Nf5 Spraggett}) (10... c6 $1 11. Bxf6 gxf6 12. d5 $5 exd5 (12...
cxd5 13. Bb5+ Ke7 14. e5 fxe5 15. Nxe5 f6 16. Qb4+ Qd6 17. Qxd6+ Kxd6 18. Nf7+
Ke7 19. Nxh8 Bh6 $146 {Razuvaev}) 13. O-O-O Qd6 14. exd5 O-O-O 15. Bb5 c5 16.
Kb1 Rg8 $13 {Benjamin-Razuvaev, Dortmund 1985}) 11. Bd3 h6 12. Bxf6 gxf6 13.
O-O Bg7 14. Bc2 $1 O-O 15. Rad1 Qe7 16. Rfe1 Rfd8 17. d5 $1 $16 {
Spraggett-Speelman, Taxco/Montetaxco(izt) 1985}) (9... Qc8 10. Rc1 (10. e3 Bd6
11. Bb5 O-O 12. Rd1 (12. O-O c6 13. Ba4 $14 {Orlov}) (12. Ne5 $6 c6 $1 13. Ba4
f6 14. Nxd7 Qxd7 15. Bh4 Qe7 16. Rd1 Rfc8 17. Bg3 Ba6 $1 18. b4 Bb5 $11 {
Oll-Orlov, USSR 1986}) 12... f5 13. Ne5 Bxe5 14. dxe5 Rf7 15. O-O a6 16. Ba4 h6
17. Bh4 g5 18. Bg3 Nc5 19. Bc2 $14 {Ermolinsky-Tukmakov, Kuibyshev 1986}) 10...
Bd6 11. e3 O-O 12. Bb5 a6 (12... c5 13. O-O a6 14. Be2 Qb8 15. Bh4 Rc8 16. Rfd1
c4 17. Qc2 b5 18. e4 Nf8 19. e5 Bc7 20. Nd2 Ng6 21. Bg3 Ne7 $11 {
Cebalo-Unzicker, Bern 1987}) (12... Nb8 13. O-O a6 14. Bd3 Nd7 15. Nd2 Qb8 16.
Be4 c5 17. Bxb7 Qxb7 18. dxc5 {Gurevich,M-Ilincic, Eger 1987} Nxc5 19. b4 Na4
20. Qc6 Qxc6 21. Rxc6 Bb8 {$140 b5+/= Gurevich,M}) 13. Bc6 $14 {
Gurevich,M-Vilela, La Habana 1986}) 10. Bxe7 Kxe7 11. e3 (11. Rd1 Nf6 12. Ne5
Qd6 13. Nc4 Ne4 $1 (13... Qd5 14. Qb4+ $16 {Tiviakov}) (13... Nd5 14. Qc2 {
$140 e4+/- Tiviakov}) 14. Qc1 (14. Nxd6 Nxc3 15. Nf5+ (15. Nxb7 $2 Nxd1 16. Kxd1
Rab8 $19 {Tiviakov}) (15. bxc3 $11 {Tiviakov}) 15... exf5 16. bxc3 $11 {
Tiviakov}) (14. Qd3 Qd5 15. f3 Nd6 $11 {Tiviakov}) (14. Qc2 Qc6 15. f3 Nd6 $11
{Tiviakov}) (14. Qb3 Qf4 (14... Qd5 15. f3 Nd6 16. e4 Qg5 $13 {Tiviakov}) 15.
f3 Nd6 16. e3 Qg5 $13 {Tiviakov}) 14... Qc6 15. f3 Nd6 $11 {
Dreev-Tiviakov, USSR(ch) 1991}) (11. d5 Bxd5 12. Qxg7 $13 {Tiviakov}) (11. g3
Nf6 12. Bg2 Qd6 13. O-O Rhc8 14. b4 (14. Rfd1 c5 15. Rac1 cxd4 16. Qxd4 Qxd4
17. Nxd4 Rxc1 $1 18. Rxc1 Rc8 $1 $11 {Magerramov-Makarychev, Pavlodar 1987})
14... c5 (14... a5 $5 15. bxa5 (15. Rab1 axb4 16. axb4 Be4 $132 {Makarychev}) (
15. b5 c6 16. bxc6 Bxc6 {$140 Kf8,b5= Makarychev}) 15... Rxa5 16. Ne5 Bxg2 17.
Kxg2 Ra4 $132 {Makarychev}) 15. dxc5 bxc5 16. b5 a6 17. Rfd1 (17. a4 $5 axb5
18. axb5 Rxa1 19. Rxa1 Qb6 20. Qa5 $1 $14 {Makarychev}) 17... Qb6 18. bxa6 Qxa6
$11 {Lputian-Makarychev, Saint John 1988}) 11... Nf6 (11... Rc8 12. Bb5 c6 13.
Be2 c5 14. Rd1 Nf6 15. O-O Qd5 16. Rc1 a5 $11 {
Seirawan-Karpov, SWIFT Rapid 1992}) 12. Rc1 (12. Be2 Qd6 13. Rc1 Rhc8 14. O-O
c5 15. dxc5 Rxc5 16. Qb4 a5 17. Qa4 Bc6 18. Qd4 Bxf3 19. Qxd6+ Kxd6 20. Bxf3
Rac8 $15 {Portish-Ljubojevic, Rotterdam 1989}) (12. Ne5 Qd6 13. b4 Rac8 14. Rc1
Nd7 15. Nc4 Qd5 16. f3 Qg5 17. Kf2 $14 {Dreev-Schlosser,P, Brno 1992}) 12...
Rc8 13. b4 Qd5 (13... Qd6 14. Be2 Rhd8 15. O-O Kf8 $13 {Tiviakov}) 14. Be2 (14.
Bc4 Qh5) 14... h5 (14... g5 $5 15. O-O g4 16. Ne1 Ne4 {$140 Rhg8~~ Tiviakov}) 15.
O-O h4 {Roeder-Tiviakov, Torcy 1991} 16. Qc4 $14 {Tiviakov}) (7... g6 8. e4 (8.
Bg5 $1 f6 9. Bd2 Qd7 10. e4 Nxc3 11. Bxc3 Qc6 12. Nd2 $16 {
Barbero-Contin, Argentina(ch) 1985}) 8... Nxc3 9. bxc3 Bg7 10. Bb5+ c6 11. Bd3
O-O 12. O-O c5 13. dxc5 Nd7 $1 14. Bg5 Qc7 15. cxb6 axb6 16. Be7 Rfc8 17. Bb4
Nc5 $146 {Karl-Korchnoi, Schweiz(ch) 1984}) (7... Nd7 8. Nxd5 (8. Bd2 c5 9. e4
Nxc3 10. Bxc3 cxd4 11. Nxd4 a6 12. g3 Qc7 (12... Be7 {see 7.Qc2 Be7}) 13. Bg2
Bc5 14. Qe2 O-O 15. O-O Rac8 16. Rfd1 Rfd8 17. Rac1 Bf8 18. Qe3 Nc5 (18... Ne5
19. Bb4 Nc4 20. Qe2 Bxb4 21. axb4) 19. Be1 $6 (19. f3 Na4 20. Bb4 $11) 19...
Qd7 $1 20. Rd2 Qa4 $1 $15 {Akopian-Salov, TIlburg 1994}) 8... exd5 (8... Bxd5
$2 9. e4 Bb7 10. Bb5 $1 c6 11. Bxc6 Rc8 12. d5 Qc7 {Gelfand-Karpov, Moscow 1992
} (12... Bxc6 13. dxc6 Nb8 14. Bf4 Nxc6 15. O-O $16 {Gelfand}) 13. Be3 $1 Bxc6
14. Rc1 exd5 (14... Nb8 15. dxc6 Nxc6 (15... Qxc6 16. Qd1 Qb7 17. Qa4+ $16 {
Gelfand}) 16. O-O e5 17. b4 $16 {Gelfand}) 15. exd5 Nb8 16. dxc6 $1 Qxc6 17.
Qd1 Qe6 18. Qa4+ $1 $16 {Gelfand}) 9. Bg5 f6 (9... Qc8 10. g3 Bd6 11. Bh3 O-O
12. O-O c5 13. Qf5 Nb8 $3 $13 {Ftacnik-Gheorghiu, Praha(zt) 1985} (13... Bc6
14. dxc5 bxc5 15. b4 $1 $16 {Gheorghiu})) 10. Bf4 c5 11. g3 g6 12. h4 Qe7 13.
Bg2 Bg7 14. h5 f5 15. Qd2 Bf6 16. Rc1 Rc8 17. Rc3 Rc6 {
Kasparov-Karpov, Moscow(m/32) 1984/85} 18. Bg5 $1 Rg8 19. hxg6 hxg6 20. Re3 Re6
21. Bxf6 Nxf6 22. Rxe6 Qxe6 23. Qf4 $16 {Kasparov,Dorfman}) 8. dxc5 (8. Bg5 Be7
9. Bxe7 Qxe7 10. Nxd5 exd5 11. e3 O-O 12. Bd3 g6 13. dxc5 bxc5 14. O-O Nd7 (
14... a5 15. Rfe1 Nd7 16. e4 d4 17. Rac1 Rfc8 18. Qd2 a4 19. h4 $5 Ne5 20. Nxe5
Qxe5 $13 {Larsen-Miles, Tilburg 1981}) 15. Rfe1 (15. b4 d4 16. e4 Rfc8 17. Qe2
Rab8 18. Rab1 Ba8 19. Rfc1 Re8 20. Qa2 Qf8 21. Re1 cxb4 22. axb4 Rxb4 23. Qxa7
Nc5 24. Rxb4 {0.5:0.5 Miles-Hansen, New York 1987}) 15... Rac8 $132 {
Seirawan-Timman, Amsterdam 1992}) (8. e4 Nxc3 9. bxc3 {
- 7...Nxc3 8.bxc3 c5 9.e4}) 8... Bxc5 9. Bg5 f6 (9... Be7 10. Nxd5 exd5 11.
Bxe7 Qxe7 12. e3 O-O 13. Bd3 (13. Bb5 d4 $6 14. Nxd4 Bxg2 15. Rg1 Be4 16. Nf5
$1 Bxf5 (16... Qe5 $2 17. Nh6+ Kh8 18. Nxf7+ $18 {Gurevich,M}) (16... Bxc2 17.
Nxe7+ Kh8 18. Rc1 $16 {Gurevich,M}) 17. Qxf5 a6 18. Bd3 g6 19. Qd5 $1 $16 {
Gurevich,M-Ionescu, Moscow 1987}) 13... h6 (13... g6 14. O-O Rc8 15. Qa4 Nd7
16. Rfd1 Nc5 17. Qf4 Kg7 $11 {Farago-Sibarevic, Banjaluka 1985}) (13... Rc8 14.
Qe2 Nd7 15. O-O Nc5 16. Nd4 Nxd3 17. Qxd3 Rc5 $11 {
Ehlvest-Korchnoi, Zagreb(izt) 1987}) 14. O-O $14 {Plaskett-Zak, London 1983}) (
9... Qc7 $6 10. Rc1 f6 $8 11. Nxd5 $1 Bxd5 12. e4 $1 Bc6 13. Bd2 Qb7 14. b4 Be7
15. Bd3 $16 {Vyzhmanavin-Novikov, Tashkent 1984}) (9... Qc8 10. Rc1 (10. e3 h6
11. Bh4 Nd7 12. Bd3 Be7 13. Bxe7 Kxe7 14. Be4 N7f6 $11 {
Thorsteins-Olafsson,H, Reykjavik 1985}) 10... h6 11. Bh4 (11. Ne4 $6 Nd7 12.
Nxc5 Nxc5 13. Bd2 $11 {Beliavsky} (13. e4 $2 hxg5 14. exd5 exd5 15. Nxg5 Kf8 $1
$17 {Ligterink-Beliavsky, Wijk aan Zee 1985})) (11. Nxd5 hxg5 12. b4 $1 g4 $1
13. Ne5 Rh5 $1 14. Qb2 (14. Qa4+ $2 Nc6 $17 {Petursson-Hansen,C, Borgarnes 1985
}) 14... Rxe5 15. Qxe5 Bxb4+ 16. Kd1 Nc6 17. Qxg7 (17. Rxc6 Qxc6 18. Nxb4
O-O-O+ 19. Nd3 f6 20. Qb2 e5 21. Ke1 e4 22. Nb4 Qd6 23. Qc1+ Kb8 24. e3 Qe5
$146 {Dreev-Gelfand, USSR 1986}) 17... Qd7 18. axb4 Qxd5+ 19. Ke1 O-O-O 20. Qc3
Kb8 $146 {Hansen,C}) (11. Bd2 Nf6 (11... Nc6 12. Nxd5 (12. b4 Be7 13. e4 Nf6
14. Be2 Qb8 15. O-O {0.5:0.5 Nikolic,P-Timman, Tilburg 1987}) 12... exd5 13. e3
O-O 14. Bb5 Ne7 15. b4 Bd6 16. Qxc8 Rfxc8 17. Ke2 d4 $1 $11 {
Yusupov-Timman, Tilburg 1987}) 12. e3 O-O 13. Be2 Nbd7 14. O-O Qb8 (14... a5
15. Rfd1 Qb8 16. Be1 Ne5 17. Nd2 $1 Rc8 18. h3 Bc6 19. Nb3 Be7 20. Nd4 $16 {
Kalinichev-Timoshenko, DDR 1986}) 15. b4 Be7 16. Nd4 Rc8 17. Qb3 a5 $1 18. bxa5
(18. f3 $6 axb4 19. axb4 Bd6 $17 {Chekhov-Timoshenko, Berlin 1986}) 18... Rxa5
19. Ncb5 Ra8 20. Rxc8+ Qxc8 21. Rc1 Nc5 22. Qd1 $11 {Timoshenko}) 11... O-O (
11... a5 $1 12. Ne4 (12. Na4 Nd7 13. e3 (13. e4 $1 Nc7 (13... Nf4 14. Bg3 Nh5
15. Bb5 $14 {Kasparov}) (13... N5f6 14. Bxf6 Nxf6 15. Bb5+ $14 {Kasparov}) 14.
Nxc5 bxc5 $8 15. Be2 $14 {Kasparov-Van der Wiel, Amsterdam 1988}) 13... O-O 14.
Bb5 Ba6 $11 {Salov-Timman, Beograd 1987}) 12... Nd7 13. Qb1 O-O 14. Nd6 Qc6 15.
Nxb7 Qxb7 16. e3 (16. e4 $2 Nf4 17. Bg3 f5 $1 $17 {
Ftacnik-Hansen,C, Esbjerg 1985}) 16... b5 17. Bd3 a4 {$140 b4= Hansen,C}) 12.
Nxd5 exd5 13. e3 Nd7 (13... Nc6 14. Bd3 a5 15. O-O d4 16. e4 $16 {Chernin}) 14.
Be2 Bd6 15. Qd1 Qe8 16. O-O $14 {Yusupov-Chernin, Tunis(izt) 1985}) 10. Bd2 O-O
(10... Nd7 11. e4 Nxc3 12. Bxc3 Qc8 13. O-O-O O-O 14. b4 $5 Be7 15. Qb3 Rf7 16.
Bc4 Nf8 17. Nd4 Bxb4 $1 18. axb4 Rc7 19. Nxe6 Rxc4 20. Nc5 $1 b5 21. Rd4 Kh8
22. Rxc4 bxc4 23. Qxc4 a5 $146 {Plaskett-Short, Plovdiv 1984}) 11. e3 (11. e4
Nxc3 12. Bxc3 Qc7 (12... a5 13. Rd1 Qc8 14. Bd3 Na6 15. O-O Kh8 16. Rfe1 e5 $1
17. Nh4 Qc6 18. Qe2 Nc7 19. Nf5 (19. b4 axb4 20. axb4 Bxf2+ 21. Qxf2 Qxc3 22.
Qxb6 $13 {Vyzhmanavin,Arkhangelsky}) 19... g6 $11 {
Vyzhmanavin-Lautier, Sochi 1989}) 13. Bd3 Nd7 14. O-O Rfd8 15. Rac1 $14 {
Yusupov-Miralles, Mendoza 1985}) 11... a5 12. Bd3 Kh8 $1 13. Rd1 Nd7 14. O-O
Qe7 15. Be4 $1 Nxc3 16. Bxc3 Ra7 {Gelfand-Lautier, Manila(izt) 1990} 17. Rd2 $5
$14 {Gelfand,Kapengut} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. Bd2
(8. Nxd5 exd5 9. Bf4 c5 10. dxc5 bxc5 11. e4 $5 dxe4 12. Bb5+ Kf8 (12... Nc6
13. Bxc6+ Bxc6 14. Ne5 $146 {Minev}) 13. Nd2 Qb6 14. Bc4 Nc6 (14... Nd7 15. O-O
Nf6 16. f3 $146 {Minev}) 15. Qxe4 Nd4 16. Qd3 Qf6 17. Be3 Bxg2 18. Rg1 Rd8 19.
O-O-O {Skembris-Polugaevsky, Malta(ol) 1980} Nf3 20. Qxd8+ Bxd8 21. Ne4 Qh4 22.
Bxc5+ Kg8 23. Rxg2 $146 {Minev}) (8. e4 Nxc3 9. bxc3 O-O 10. Bd3 (10. c4 Nd7 $1
(10... c5 11. d5 exd5 12. exd5 Bf6 13. Rb1 Re8+ 14. Be2 Qe7 (14... Bc8 15. O-O
Bg4 16. h3 Bh5 17. g4 Bg6 18. Bd3 Bxd3 19. Qxd3 Nd7 20. Bf4 Ne5 (20... h5 $2
21. Rfe1 $16 {Miles-Kohlweyer, Ostende 1988}) 21. Bxe5 Bxe5 22. Nxe5 Rxe5 23.
Rfe1 $14 {Miles}) 15. Be3 Nd7 16. O-O Bd4 17. Bxd4 $1 Qxe2 18. Qa4 $1 Qe7 19.
Rbe1 Qd6 20. Rxe8+ Rxe8 21. Be5 $1 Qe7 22. Re1 f6 23. Bc3 Qd8 24. Rxe8+ Qxe8
25. Qxa7 $16 {Miles-Farago, Dieren 1988}) 11. Bd3 e5 12. Nxe5 Nxe5 13. dxe5 Bc5
14. Bb2 Qe7 15. O-O Rad8 16. Rfe1 Rd7 17. Bf1 Rfd8 18. Bc3 a5 19. Qb2 Bc6 20.
g3 Qg5 21. Qc1 Qxc1 22. Rexc1 Bxe4 $17 {Georgadze-Anastasian, Tbilisi 1989})
10... c5 11. O-O (11. e5 h6 12. h4 cxd4 13. Rh3 Bxf3 14. Rxf3 Nc6 15. Qe2 (15.
Bxh6 $6 Nxe5 16. Bh7+ Kh8 17. Bxg7+ Kxg7 18. Rg3+ Kh8 19. Be4 {
Bareev-Nosenko, USSR 1985} f5 $1 20. Qe2 Ng4 21. Bxa8 Qxa8 22. Qxe6 Qe8 $17 {
Bareev}) 15... Qd5 16. Be4 Qc5 17. Rg3 Bxh4 18. Rxg7+ Kxg7 19. Qg4+ Bg5 20.
Bxg5 Nxe5 21. Bxh6+ Kxh6 22. Qh4+ $11 {Bareev}) (11. Bb2 Qc8 $1 (11... Nc6 12.
Rd1 cxd4 13. cxd4 Rc8 14. Qe2 Na5 15. h4 $6 (15. O-O {- 7.e3}) 15... f5 $1 16.
d5 exd5 17. e5 {Bareev-Gurevich,M, USSR(ch) 1987} (17. exf5 Bf6 $13 {Gurevich,M
}) 17... Nc4 $1 18. Ba1 Rc7 $1 19. Nd4 Bc8 20. e6 Nd6 $17 {Gurevich,M}) (11...
Ba6 12. Bxa6 Nxa6 13. Qe2 Qc8 14. O-O Bf6 15. Rfd1 {Goldin-Dziuban, USSR 1987}
Qb7 16. d5 exd5 17. Rxd5 Nc7 18. Rd7 Rad8 19. Rad1 Rxd7 20. Rxd7 Qc6 21. Qd2
Ne6 $13 {Goldin,Hasin}) 12. Qe2 Ba6 13. O-O (13. Rd1 $6 {
Hjartarson-Gurevich,M, Moscow 1987} cxd4 14. cxd4 Bxa3 $1 15. Bxa3 Qc3+ $15 {
Gurevich,M}) 13... Bxd3 14. Qxd3 Qa6 15. Qxa6 (15. Qe3 Nd7 16. Rad1 Rac8 17.
Rd2 b5 18. d5 exd5 19. Rxd5 Nb6 $17 {Flear-Hjartarson, Szirak(izt) 1987}) 15...
Nxa6 16. Ne5 Rfc8 17. Rfd1 (17. Rac1 Rc7 18. f4 Rac8 19. Kf2 Nb8 20. Rfd1 Bd6
21. Kf3 $11 {Petrosian,A-Vyzhmanavin, Moscow 1987}) 17... cxd4 18. cxd4 Rc2 19.
Nd3 Rac8 20. Rac1 Kf8 $15 {Malaniuk-Ehlvest, USSR(ch) 1987}) 11... Qc8 (11...
cxd4 12. cxd4 Nc6 (12... Qc8 13. Qe2 Ba6 14. Rd1 Bxd3 15. Rxd3 Nd7 16. Bb2 Qa6
17. Rad1 Rfe8 18. h4 Qb5 19. g3 Rac8 20. Kg2 Qa4 $11 {
Ribli-Almasi, Altensteig 1994}) 13. Bb2 Rc8 14. Qe2 {- 7.e3}) (11... Nd7 12.
Qe2 Rc8 13. Bd2 Qc7 14. h4 e5 15. Rfc1 c4 $5 16. Bc2 Rfe8 17. Ba4 exd4 18. cxd4
a6 19. Bf4 {Dokhoian-Anastasian, Erevan 1988} Qxf4 $5 20. Bxd7 b5 $146 {
Dokhoian}) (11... Ba6 12. Bxa6 Nxa6 13. Rd1 cxd4 14. cxd4 Qc8 15. Qe2 Re8 16.
Bb2 Qb7 17. Rd3 Rac8 18. Rad1 b5 19. Ne5 Bd6 20. d5 $14 {
Novikov-Kortchnoi, Ostrava 1994}) 12. Qe2 (12. e5 Kh8 (12... h6 13. Qe2 Rd8 14.
Rd1 Nd7 15. Be3 Qc6 16. Bb5 Qc7 17. Nd2 f5 18. a4 {
0.5:0.5 Kasparov-Ribli, Reykjavik 1988}) 13. Qe2 Qc6 14. Be3 a6 {
Dokhoian-Olafsson,H, Sochi 1988} 15. Ne1 Nd7 16. Qh5 g6 17. Qh3 $36 {Dokhoian})
(12. Qd1 Ba6 13. Bxa6 Nxa6 14. d5 exd5 15. exd5 Bf6 16. Bg5 Bxg5 17. Nxg5 Qf5
18. Nf3 c4 19. Qa4 Nc7 20. d6 Nb5 21. Qb4 Rad8 22. Rfd1 Qc5 23. Qxc5 bxc5 24.
Rd5 Nxc3 25. Rxc5 Rxd6 26. Rxc4 Rfd8 {1/2-1/2 Ivanchuk-Kortchnoi, Luzern 1993})
12... Ba6 (12... cxd4 13. cxd4 Ba6 14. Bb2 Bxd3 15. Qxd3 Qa6 (15... Nd7 16. d5
$5 (16. Nd2 Qb7 17. f4 Rad8 18. Rac1 Rc8 $1 $11 {Piket} (18... Nf6 $2 19. f5
$16 {Piket-Thomson, Thessaloniki(ol) 1988})) 16... exd5 17. exd5 Nc5 18. Qc4
Re8 19. Rae1 Bd6 $13 {Gulko-Groszpeter, New York 1988}) 16. Qd2 Nd7 17. Rfe1 (
17. d5 $5 exd5 18. exd5 Bf6 19. d6 Bxb2 20. Qxb2 b5 {
Gelfand-Lerner, Norilsk 1987} 21. Rfd1 $1 Rac8 22. Nd4 g6 23. Qxb5 $16 {
Gelfand,Kapengut}) 17... Rad8 18. d5 $1 $14 {Tukmakov-Gurevich,M, USSR(ch) 1987
}) 13. Rd1 (13. d5 exd5 14. exd5 Re8 $1 {Naumkin-Timoshenko, USSR 1988} 15.
Bxa6 $5 Qxa6 16. Qxa6 Nxa6 17. c4 b5 18. cxb5 Nc7 19. a4 $14 {Timoshenko}) (13.
Bf4 $5 Bxd3 14. Qxd3 Qa6 15. Qe3 Nd7 16. Rfd1 Qa4 17. h4 $1 cxd4 18. cxd4 Nf6
19. Rd3 $14 {Sakaev-Alterman, USSR 1988}) (13. Bb2 Bxd3 14. Qxd3 Qa6 15. c4 $5
cxd4 16. Nxd4 Qb7 (16... Bf6 17. e5 Bxe5 18. Nxe6 Bxb2 19. Nxf8 Bxa1 20. Qxh7+
Kxf8 21. Rxa1 $18 {Piket}) 17. Qg3 Bf6 18. e5 Be7 19. Rad1 Rd8 20. Nb5 Rxd1 21.
Rxd1 Na6 22. Nd6 {Piket-Lau, Rotterdam 1988} Qc6 $13 {Piket}) (13. Bg5 Bxg5 14.
Nxg5 cxd4 15. cxd4 Bxd3 16. Qxd3 Qa6 17. Qxa6 Nxa6 {
0.5:0.5 Georgiev,Kir-Beliavsky, Moscow(GMA) 1990}) 13... Bxd3 14. Rxd3 cxd4 (
14... Nd7 15. Bf4 Re8 $1 16. Ne5 cxd4 17. cxd4 Nxe5 18. Bxe5 Qd7 19. Rad1 Bd6
$1 $11 {Dzhandzhgava-Rodriguez,A, Beograd 1988}) 15. cxd4 Nd7 16. Bg5 (16. Bb2
Qa6 17. Rad1 Rfe8 $1 18. Qe3 Rac8 19. d5 exd5 20. Rxd5 Nf8 $1 21. h4 Qa4 22.
R1d4 {0.5:0.5 Bareev-Rodriguez,A, Sochi 1988}) 16... Bxg5 17. Nxg5 h6 18. Nh3
Qc4 19. Nf4 Nf6 $1 {Pieshina-Gurevich,M, Eger 1987} 20. Rad1 {
$140 f3,Qe3,Ne2= Chernin}) 8... Nd7 (8... O-O 9. e4 Nxc3 10. Bxc3 c5 (10... Nd7 {
see 8...Nd7}) 11. Rd1 (11. dxc5 $6 Bxc5 (11... bxc5 $5 12. Rd1 (12. Bd3 Nc6 13.
e5 Nd4 14. Nxd4 cxd4 15. Rd1 g6 16. Be4 Bxe4 17. Qxe4 dxc3 18. Rxd8 Rfxd8 19.
bxc3 Rac8 20. c4 Bxa3 21. Ke2 Bc5 $44 {Halifman-Ivanchuk, Tilburg 1994}) 12...
Qb6 {$140 Nc6 Farago} (12... Qc7 13. Bd3 (13. Qa4 Qf4 14. Bd3 Bc6 15. Qc2 Nd7 16.
O-O Rfd8 17. Rfe1 Qc7 18. Nd2 Nb6 19. b3 Rd7 20. Nc4 Nxc4 21. Bxc4 $14 {
Dreev-Rodriguez, 1994}) 13... Nd7 (13... Nc6 14. O-O Rfd8 15. e5 h6 16. Bh7+
Kh8 17. Be4 $14) 14. O-O Rfd8 15. Rfe1 Nb6 $132 {
Nogueiras-Granda Zuniga, Biel(izt) 1993} (15... h6 16. Bb5 $1 Nf6 17. Rxd8+
Rxd8 18. Qa4 $1 a6 (18... Ra8 19. Ba5 Qc8 20. Ne5 Bd6 21. Nxf7 Kxf7 22. e5 Bxe5
23. Rxe5 $16 {I. Sokolov-van der Wiel, Wijk aan Zee 1994}) 19. Bf1 Qf4 20. Be5
Qg4 21. h3 Qg6 22. Bc7 $1 $16 {I. Sokolov-Cu. Hansen, Groningen 1993}))) 12.
Rd1 (12. Bd3 Nd7 13. Rd1 Qc7 14. b4 Bd6 15. Qb2 e5 16. O-O Rac8 17. Rc1 Qb8 18.
Nd2 Nf6 19. Rfe1 $14 {Gelfand-Pieniazek, Arnhem 1987/88}) 12... Qc8 13. b4 Be7
14. Qb2 Rd8 15. Rc1 Qc6 16. Bxg7 Qxe4+ 17. Be2 Ba6 18. b5 Bxb5 19. Qxb5 Kxg7
20. Rc4 Qf5 21. Qxf5 exf5 22. Nd4 Nd7 23. Nxf5+ Kf8 24. O-O Bxa3 25. Ra4 $11 {
Eingorn-Groszpeter, Saint John 1988}) 11... cxd4 12. Nxd4 Qc8 13. Be2 Nc6 14.
Nb5 Rd8 15. O-O a6 16. Rxd8+ Qxd8 17. Rd1 Qb8 18. Nd4 Nxd4 19. Bxd4 b5 20. Qc3
Qf8 21. Bf3 Rc8 22. Qa5 Bc5 $11 {Piket-Farago, Dordrecht 1988}) (8... Nxc3 9.
Bxc3 Qd5 $6 10. g3 $1 (10. e3 Nd7 11. O-O-O O-O-O 12. Qa4 Kb8 13. Bc4 Bc6 14.
Qa6 Qh5 15. Rhe1 Rc8 16. e4 Ka8 17. Bd3 Rhd8 18. h3 Nb8 19. Qc4 Bb7 20. Kb1 c5
$11 {Galliamova-Maric, Tilburg 1994}) 10... Qf5 (10... Nd7 11. Bg2 Nf6 12. O-O
O-O 13. Ne1 Ne4 14. Nd3 $16) 11. Qxf5 exf5 12. d5 $1 O-O 13. Nd4 g6 (13... Bxd5
14. Nxf5 Bxh1 15. Nxe7+ Kh8 16. Nf5 f6 17. f3) 14. Bg2 Nd7 15. O-O Rfe8 16.
Rac1 a6 17. Rfd1 Bd6 18. e3 Nc5 19. b4 Ne4 20. Bb2 h5 $1 $14 {
Dreev-Epishin, Tilburg 1994}) 9. e4 Nxc3 (9... N5f6 10. Bc4 (10. O-O-O O-O 11.
Bd3 h6 12. Kb1 c5 13. d5 exd5 14. exd5 Bd6 15. g4 $1 $16 {
-> Khenkin-Vyzhmanavin, Barnaul 1988}) 10... c5 11. d5 exd5 12. exd5 a6 13. O-O
O-O (13... b5 $6 14. d6 $1 Bxd6 15. Rfe1+ Be7 16. Bxf7+ Kxf7 17. Ng5+ $40 {
Stempin}) 14. Rad1 Qc7 15. Bg5 Rfe8 16. a4 Bd6 $11 {
Ftacnik-Stempin, Praha(zt) 1985}) 10. Bxc3 O-O 11. Rd1 (11. O-O-O $1 c5 $5 (
11... Qc8 $6 12. h4 Rd8 13. d5 $1 (13. Rh3 h6 $5 14. d5 Nf6 15. Ng5 $1 hxg5 16.
hxg5 Ng4 17. f4 Bc5 $1 18. Bxg7 $5 $44 {Akopian-Granda Zuniga, Groningen 1993})
13... Nf8 (13... exd5 14. exd5 Nf6 15. Ng5 g6 16. Bc4 $40) 14. Rh3 $1 exd5 15.
Rg3 g6 $6 (15... Ne6 $5 16. exd5 Bxd5 17. Bd3 Bxf3 18. gxf3 Bxh4 19. Rxg7+ $1
Nxg7 20. Rg1 f6 21. Bxh7+ Kf8 22. Qb3 Qe6 23. Qb4+ c5 24. Qxh4 $44) 16. h5 $1
dxe4 (16... Qe6 17. Nd4 $1 Qxe4 18. Bd3 Qf4+ 19. Kb1 Bf6 20. hxg6 hxg6 21. Bxg6
fxg6 22. Rxg6+ Kf7 23. Ne2 $1 $18) 17. Bc4 $1 Qf5 18. Ne5 Rxd1+ 19. Qxd1 Ne6
20. hxg6 hxg6 21. Bxe6 $1 Bg5+ 22. Rxg5 Qxg5+ 23. Kb1 fxe6 24. Qd7 Rf8 25. Ng4
e5 26. Bxe5 {1:0 Lputian-Hjartarson, Biel(izt) 1993}) (11... c6 $5 12. h4 $1 b5
13. Rh3 (13. Kb1 a5 14. d5 cxd5 15. Ng5 dxe4 16. Bxb5 Bd5 17. Nxe4 Qc7 18. Ng5
Nf6 19. Rd4 Rfc8 20. Rh3 Qb6 $11 {Tregubov-Akesson, Cap d'Adge 1994}) 13... a5
14. d5 cxd5 15. Bxb5 Nf6 (15... Rc8 $1 16. Ng5 Bxg5+ 17. hxg5 Qxg5+ 18. Kb1 Nf6
) 16. Ng5 $1 Qb6 $1 17. exd5 Rac8 $1 18. Bd7 Bxd5 $1 19. Bxc8 Rxc8 20. Rxd5
exd5 21. Qf5 Qa6 $15 {Kamsky-Anand, Sanghi Nagar 1994}) 12. Bb5 a6 (12... Qc7
$6 13. d5 exd5 $2 (13... Rfd8 $5) 14. exd5 Rfd8 15. Rhe1 Nf8 16. Qe4 Ng6 17. h4
Bf8 18. g3 a6 19. Ba4 b5 20. Bc2 Qe7 (20... b4 21. Be5 Bd6 22. h5 Nf8 23. h6
$16) 21. Qg4 Qd7 22. Bf5 Qd6 23. h5 Ne7 24. Re6 $5 $16 {
Piket-Polugaevskij, Aruba 1994}) 13. Bxd7 (13. dxc5 axb5 14. Ne5 Nxe5 $1 15.
Rxd8 Rfxd8 $44 {Piket}) 13... Qxd7 14. dxc5 Qc7 15. Ne5 Bxc5 16. Rd7 Qc8 17.
Qd3 Bc6 18. Nxc6 Qxc6 19. Qg3 e5 20. Qxe5 $16 {
Lputian-Anastasian, Blagoveschensk 1988}) 11... c5 (11... Qc8 12. Bd3 (12. Be2
c5 13. d5 exd5 14. exd5 Bf6 15. O-O Re8 16. Bb5 Ba6 17. Bxa6 Qxa6 18. Qf5 Rad8
19. Ng5 Bxg5 20. Qxg5 $16 {Karpov-Korchnoi, Amber(blindfold) 1993}) 12... Ba6 (
12... Rd8 13. O-O c5 (13... Nf8 14. b4 Ng6 15. Qb2 Bf8 16. Bd2 c5 17. Rc1 Bc6
18. h4 Qb7 19. h5 Ne7 20. Rfe1 $14 {Lputian-Almasi, 1994}) 14. d5 c4 15. Be2
exd5 16. exd5 Nf6 17. Ng5 Bxd5 18. Bxf6 Bxf6 19. Qxh7+ Kf8 20. Bf3 $16 {
Agdestein-Olafsson, 1994}) 13. O-O Bxd3 14. Qxd3 Qb7 15. Rfe1 (15. d5 exd5 16.
exd5 Bf6 $13 {Staniszewski-Kuzmin,G, Polanica Zdroj 1984}) 15... Rfe8 (15...
Bf6 16. h4 Rfe8 17. Qd2 c5 18. e5 Be7 19. Qf4 a5 $5 20. Ng5 $14 {
Lputian-Novikov, Lvov 1987}) 16. Qe3 Bf6 17. Qf4 Rad8 18. h4 c5 19. e5 Be7 20.
Ng5 $1 $14 {Gurevich,M-Gavrikov, Tallinn 1987}) (11... g6 12. Bc4 Nf6 13. d5
exd5 14. exd5 Nxd5 15. O-O c6 16. Qc1 Re8 17. Ne5 Bf6 18. Ng4 $146 {
Speelman-Kosten, Hastings 1988/89}) 12. Bb5 (12. dxc5 Qc8 (12... Qc7 13. cxb6
axb6 14. Bb5 $1 Nc5 15. Rd4 $1 Rfd8 16. O-O Rxd4 17. Bxd4 Bxe4 18. Qc3 Qf4 19.
Nd2 Bb7 {V. L. Ivanov-Mitenkov, Russia 1993} 20. Nc4 Rd8 21. Be5 Qg5 $5 22. Qg3
Qh6 $14) 13. cxb6 axb6 14. Nd2 (14. Be2 Nc5 15. Nd2 Na4 $146 {Salov}) (14. Bb5
Nc5 15. Rd4 $1 f5 (15... Rd8 16. O-O Rxd4 17. Bxd4 Bxe4 18. Qc3 $16) 16. exf5
Rxf5 (16... Bf6 $5 17. Rb4 exf5 $44) 17. Rg4 Bf8 18. Ne5 $2 Ba6 $1 19. Bxa6
Qxa6 20. Qe2 h5 $1 $11 {Dreev-Epishin, Brno 1994}) 14... Bf6 15. Rc1 Bxc3 16.
Qxc3 Nc5 $36 {Salov}) 12... Qc8 13. d5 (13. Bxd7 Qxd7 14. dxc5 Qb5 $146 {Salov}
) 13... exd5 14. exd5 Ba6 15. a4 (15. Qa4 $5 {Salov}) 15... Bxb5 16. axb5 a6
17. O-O axb5 18. Qe2 b4 {Bareev-Salov, Linares 1993} 19. Bxb4 Bf6 20. Bc3 Qa6
$11 {Salov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 g6 (7...
Nd7 8. Bd3 (8. Nxd5 exd5 9. b4 Bd6 10. Bd3 O-O 11. O-O Qe7 12. Bb2 c6 13. Qc2
Nf6 14. b5 $5 cxb5 15. Bxb5 a6 16. Bd3 b5 $11 {Khenkin-Lautier, Chalkidiki 1992
}) (8. Bb5 a6 9. Ba4 Nxc3 10. bxc3 Bd6 11. Qe2 b5 12. Bc2 c5 $11 {
Piket-Korchnoi, Amber(rapid) 1993}) 8... Nxc3 (8... c5 9. e4 (9. Nxd5 exd5 10.
b3 Rc8 11. Qe2 Bd6 12. Bb2 O-O 13. Rc1 Qe7 14. O-O Rc7 {
$140 Rfc8= Browne-Hort, Wijk aan Zee 1983}) (9. O-O cxd4 10. Nxd5 Bxd5 11. Nxd4
Bd6 12. e4 Bb7 13. Qh5 O-O 14. Nxe6 fxe6 15. e5 g6 16. Bxg6 hxg6 17. Qxg6+ Kh8
{0.5:0.5 Szabo-Adorjan, Lugano 1983}) 9... Nxc3 (9... N5f6 10. Bf4 (10. O-O
cxd4 11. Nxd4 Be7 12. Bb5 O-O 13. Bc6 Qc8 $11 {Yusupov-Sokolov,A, USSR 1984}) (
10. d5 exd5 11. exd5 Bd6 12. O-O O-O 13. Bg5 Qc7 14. Bf5 a6 15. Qd2 {
0.5:0.5 Kasparov-Karpov, Moscow(m/10) 1984/85}) 10... a6 (10... Be7 11. d5 exd5
12. Nxd5 Bxd5 13. exd5 Nxd5 14. Bg3 O-O 15. Ba6 Nc7 16. Bb7 Rb8 17. Bc6 Nf6 18.
Qe2 Bd6 19. O-O-O $16 {Portish-Olafsson,H, Thessaloniki(ol) 1984}) (10... Nh5
11. Be3 cxd4 12. Nxd4 Nhf6 13. O-O a6 (13... Bc5 14. b4 Bxd4 15. Bxd4 $16 {
^^ Agdestein-Olafsson,H, Gjovik 1985}) 14. b4 $1 Be7 15. f4 $14 {Agdestein})
11. d5 exd5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bxh7 $1 (14. Qc2 Nf6 15. O-O (15.
O-O-O $5 {Miles}) 15... Bd6 16. Qe2+ Kf8 17. Ne5 Qc7 18. Rfe1 Re8 19. Rad1 h5
$1 $13 {Portish-Miles, Thessaloniki(ol) 1984}) (14. O-O Be7 15. Re1 Nf6 (15...
Nf8 $6 16. Be4 $1 Bxe4 17. Qa4+ b5 18. Qxe4 $16 {
Kozul-Georgiev,Kir, Sarajevo 1985}) 16. Qe2 O-O 17. Rad1 $13 {Kozul}) 14...
Qe7+ (14... Bxf3 15. Qxf3 Rxh7 16. O-O-O $1 {Miles}) 15. Kf1 {
Portish-Miles, Tilburg 1984} Nf6 $1 16. Bd3 Qb7 $13 {Miles}) 10. bxc3 Be7 11.
Qe2 $5 (11. Bf4 O-O 12. O-O Nf6 13. Qe2 Rc8 14. a4 cxd4 15. cxd4 Rc3 16. Rfc1
Rxc1+ 17. Rxc1 Qa8 18. Bg5 Rc8 19. Re1 Bb4 20. Rb1 Be7 $14 {
Khenkin-Timman, Tilburg 1994}) 11... a6 12. O-O O-O 13. a4 cxd4 14. cxd4 Nb8 $1
15. Rd1 Nc6 16. Rb1 Nb4 $11 {Yusupov-Adorjan, Toluka(izt) 1982}) (8... f5 9.
Qe2 Nxc3 $6 (9... N7f6 $5) 10. bxc3 Nf6 (10... Qf6 11. O-O Qg6 12. Re1 Be7 13.
e4 fxe4 14. Bxe4 Bxe4 15. Qxe4 Qxe4 16. Rxe4 Kf7 17. Bf4 $14 {
Tukmakov-Ehlvest, USSR(ch) 1984}) 11. Bb5+ c6 12. Bc4 $1 $16 {
Kurajica-Robatsch, Tuzla 1983}) (8... N5f6 9. e4 (9. O-O c5 10. Qe2 a6 11. Bc2
Qc7 12. e4 cxd4 13. Nxd4 Rc8 14. Be3 b5 15. Rfd1 Be7 16. Rac1 $14 {
Kozul-Lau, Munchen 1993}) 9... c5 {- 8...c5 9.e4 N5f6}) 9. bxc3 Bd6 10. e4 e5
11. Bg5 f6 (11... Be7 12. Be3 Bf6 13. O-O O-O 14. Qc2 $14 {
Farago-Szabo, Hungary 1980}) 12. Bh4 O-O 13. O-O Kh8 14. a4 Qe8 15. Re1 $14 {
Browne-Sunye, Wijk aan Zee 1980}) (7... Nf6 8. Qa4+ Nbd7 9. Ba6 {
Beliavsky-Miles, Tilburg 1984} Qc8 $1 10. Bxb7 Qxb7 $11 {Miles}) (7... Nxc3 8.
bxc3 g6 9. a4 (9. h4 Bg7 10. Bb5+ $2 Nd7 $1 11. h5 O-O 12. hxg6 hxg6 13. e4 $5
Bxe4 14. Ng5 Bxg2 15. Rh2 Bd5 16. Nh7 Nf6 17. Nxf8 Qxf8 $17 {
Timman-Miles, Linares 1985}) 9... Bg7 10. Ba3 Nd7 (10... c5 11. Bb5+ Bc6 12.
O-O Qc7 13. dxc5 $1 bxc5 14. Bxc5 Bxb5 15. Bd6 Be2 $1 16. Bxc7 Bxd1 17. Rfxd1
O-O 18. Rab1 (18. Rac1 $5 Na6 {$140 Rfc8,Nc5  Miles}) 18... Bxc3 19. Rdc1 $14 {
Portish-Miles, Linares 1985}) 11. a5 c5 12. Bb5 O-O 13. a6 Bd5 14. c4 Bxf3 15.
Qxf3 cxd4 16. Bxf8 Ne5 17. Qe2 d3 $1 (17... Bxf8 $5 18. exd4 Qxd4 19. O-O Bc5
20. Rad1 Qf4 $146 {Portish}) (17... Kxf8 18. exd4 Qxd4 19. O-O $16 {
Portish-Adorjan, Linares 1985}) 18. Bxg7 dxe2 19. Bxe5 Qd3 $1 20. Bf6 {
+- Portish} e5 $5 21. Rc1 (21. Bxe5 $2 Rd8 22. Bd4 Qc2 $1 23. f4 Rxd4 24. exd4
Qb2 $19 {Thorsteins-Petursson, Akureyri 1988}) 21... Qd6 22. Bxe5 Qxe5 23. Kxe2
Qb2+ 24. Kf3 Rd8 $15 {Petursson}) (7... c5 8. Ne5 a6 $8 9. dxc5 Bxc5 10. Qa4+
Nd7 11. Nxd7 Qxd7 12. Qxd7+ Kxd7 13. Bd2 Nxc3 {
0.5:0.5 Ftacnik-Hansen,C, Naestved 1985}) 8. Bb5+ (8. Nxd5 Qxd5 (8... exd5 9.
b4 (9. Bb5+ c6 10. Bd3 Bg7 11. e4 (11. O-O O-O 12. b4 $14 {
Portish-Adorjan, Indonesia 1983} Re8 13. a4 a6 $1 14. a5 b5 15. Bb2 Qd6 16. Bc3
{0.5:0.5 Khalifman-Gurevich,M, USSR(ch) 1988}) 11... dxe4 (11... O-O 12. e5 c5
13. O-O Nc6 14. Re1 c4 (14... Qd7 15. Bb5 Rac8 16. Be3 a6 17. Bxc6 Rxc6 18. Qd2
Re8 19. h3 Rcc8 20. Rac1 cxd4 21. Bxd4 b5 $14 {Kozul-Lautier, Wijk aan Zee 1991
}) 15. Bc2 b5 16. Ng5 $5 h6 17. Nh3 a5 18. Nf4 Ne7 19. Qf3 Ra6 $1 20. h4 Bc8
21. Be3 f6 $1 22. Rad1 $1 {Kozul-Razuvaev, Jugoslavija 1991} (22. exf6 Raxf6
23. Qg3 Bf5 $15 {Kozul}) 22... g5 $1 23. Nh5 fxe5 24. Qg3 e4 $8 25. Nxg7 Kxg7
26. hxg5 Nf5 27. Qe5+ Kh7 28. f3 Re6 29. Qh2 Nxe3 30. Rxe3 Qxg5 31. Rde1 $13 {
Kozul}) 12. Bxe4 O-O (12... Ba6 13. Bg5 (13. Bd3 Bxd3 14. Qxd3 O-O 15. O-O Qd5
16. Be3 Nd7 17. Rac1 Rfe8 18. Qa6 c5 19. Rfd1 $14 {
Lobron-Timman, SWIFT Rapid 1992}) 13... f6 (13... Qd6 14. Qd2 O-O 15. O-O-O $14
{Kozul-Gurevich,M, Beograd 1988}) 14. Be3 O-O 15. Qb3+ Kh8 16. O-O-O f5 17. Bd3
Bxd3 18. Rxd3 f4 19. Bd2 Nd7 20. Kb1 $14 {Atalik-Korchnoi, Manila(ol) 1992})
13. O-O Nd7 14. Bg5 Qc7 $1 (14... Bf6 15. Bf4 Re8 16. Re1 Rc8 17. Rc1 $14 {
Zysk-Christiansen, BL 1993}) 15. Rc1 Rfe8 16. Re1 c5 $11 {
Kramnik-Anand, Linares 1993}) (9. Bd3 Nd7 10. b4 Bd6 $5 11. O-O O-O 12. Qb3 a6
13. a4 Qe7 14. Bd2 $14 {Timman-Kurajica, Indonesia 1983}) (9. Bd2 Nd7 (9... Bg7
10. h4 O-O 11. h5 Nd7 12. Rc1 Rc8 13. b4 c6 14. Bd3 Qe7 15. Bc3 c5 16. bxc5
bxc5 17. O-O $14 {Kramnik-Olafsson,H, Manila(ol) 1992}) 10. Qa4 a6 11. Rc1 Bg7
12. Bb4 Rc8 13. Bd3 (13. Bxa6 Ra8 14. Qxd7+ Qxd7 (14... Kxd7 $6 15. Bxb7 Ra7
16. Bxd5 $16 {Matanovic}) 15. Bxb7 c5 16. Bxa8 O-O $13 {Matanovic}) 13... a5
14. Bd2 O-O 15. Bb5 Nb8 16. O-O c6 $11 {Portish-Sosonko, Tunis(izt) 1985}) 9...
Bg7 (9... Nd7 10. Be2 Bd6 11. Bb2 a6 12. Ne5 $6 O-O 13. Rc1 Re8 14. Nc6 $6 (14.
Nd3 Nf6 $11 {Van der Wiel}) 14... Bxc6 15. Rxc6 b5 $1 $15 {
Shirov-Van der Wiel, Wijk aan Zee 1993}) 10. Be2 (10. Qb3 O-O 11. a4 (11. Be2
Nd7 12. Bb2 c6 13. O-O Qe7 14. a4 Rac8 15. a5 Rc7 16. Rfc1 Rfc8 17. Rc2 c5 18.
a6 Ba8 19. dxc5 bxc5 20. Bxg7 Kxg7 21. bxc5 Qf6 22. Rac1 Nxc5 23. Qa3 $1 $16 {
|^<< >< Ba8 Miles-Miralles, Metz 1985}) 11... Nd7 12. Ba3 Re8 13. Rc1 c6 14.
Bd3 $14 {Georgiev,Kir-Ornstein, Stockholm 1983/84}) 10... O-O 11. O-O c6 12. a4
a6 13. Bb2 Nd7 14. Qb3 b5 15. a5 Re8 (15... Qe7 $142 16. Rac1 f5 17. g3 Kh8 {
Kramnik}) 16. Rac1 Re6 17. Rc2 Qe7 18. Ne1 $14 {Kramnik-Lutz, BL 1993}) 9. Qc2
Nd7 10. Bc4 $5 (10. Qxc7 Rc8 11. Qf4 Bg7 12. Be2 O-O 13. O-O {
Hernandez,R-Vilela, Bayamo 1984} e5 $1 $13 {Hernandez,R}) 10... Qc6 11. Qe2 (
11. O-O b5 12. Bd3 Qxc2 13. Bxc2 c5 $132 {Gurevich,M}) 11... Bg7 12. Bd2 O-O
13. O-O Qd6 14. Rfd1 c5 15. Bc3 (15. dxc5 Nxc5 16. Bc3 Qe7 17. Bxg7 Kxg7 18. b4
Ne4 19. Qb2+ Qf6 20. Qxf6+ Nxf6 $11 {Gurevich,M}) 15... Rfd8 16. dxc5 Qxc5 17.
Bb4 (17. Bxg7 Kxg7 18. b4 Qe7 $11 {Gurevich,M}) 17... Bxf3 18. Qxf3 (18. gxf3
Qg5+ 19. Kh1 Nc5 $15 {Gurevich,M}) 18... Qc7 $1 $11 {
Shirov-Gurevich,M, France 1993} (18... Qxc4 $2 19. Rxd7 $16 {Gurevich,M}) (
18... Ne5 $2 19. Qxa8 Rxa8 20. Bxc5 Nxc4 21. Bd4 $16 {Gurevich,M})) (8. h4 h6 (
8... Bg7 9. h5 c5 (9... Nd7 10. Bd3 (10. h6 $5 Bf6 11. Ne4 $14 {Razuvaev})
10... Nxc3 11. bxc3 Nc5 $1 (11... Rc8 12. e4 (12. Qe2 c5 13. Bb2 O-O 14. Rd1
cxd4 15. cxd4 Nf6 16. hxg6 hxg6 17. e4 Qe7 $13 {Dreev-Sax, Tilburg(activ) 1992}
) 12... Nc5 13. Bg5 Nxd3+ 14. Qxd3 Qd7 15. h6 Bf8 16. Bf6 Rg8 17. Ng5 $16 {
Dreev-Sax, Tilburg(activ) 1992}) 12. Bb5+ c6 13. Bc4 Ne4 14. Qc2 c5 15. Bb5+
Kf8 16. h6 Bf6 17. Bd3 Nd6 18. Qb1 Bxf3 19. gxf3 e5 $1 $15 {
Whitehead-Razuvaev, Saint John 1988}) (9... O-O 10. hxg6 hxg6 11. Ne4 $2 (11.
Qc2 c5 12. Nxd5 Qxd5 13. Bc4 Qc6 14. dxc5 Nd7 15. Bd2 b5 16. Be2 Qxc5 17. Qb3
Bd5 18. Qxb5 Qxb5 19. Bxb5 Ne5 $15 {Cebalo-Timman, Zagreb/Rijeka 1985}) 11...
Nd7 $1 (11... Nxe3 12. Bxe3 Bxe4 13. Ng5 Bd5 14. Qg4 Nd7 15. Nh7 Re8 16. Bg5 f6
17. Be3 g5 $13 {Adorjan,Vegh}) 12. Neg5 N5f6 13. Bc4 Qe7 14. Qc2 c5 15. Nh4 Bd5
$1 16. e4 Bxc4 17. Qxc4 Rac8 $1 $17 {Miles-Cebalo, Reggio Emilia 1984/85}) 10.
Bb5+ (10. Bd3 $1 Nd7 $14 {Barbero} (10... Nc6 11. h6 $1 Bf6 12. Ne4 $1 cxd4 13.
Nxf6+ Qxf6 (13... Nxf6 14. exd4 O-O (14... Nd5 15. Bg5 $16 {Barbero}) 15. Bg5
$1 Nxd4 16. Ne5 Bxg2 17. Rh4 $1 {$140 Rf4,Ng4+- Barbero}) 14. exd4 Nf4 15. Be4 $1
Nxg2+ 16. Kf1 Nf4 17. Qa4 Rc8 18. Rh4 $1 g5 $8 19. Bxf4 $1 gxf4 20. Rc1 $18 {
Barbero-Levitt, Winterthur 1986})) 10... Bc6 11. Bd3 Nd7 12. e4 Nxc3 13. bxc3
Qc7 14. Bg5 $1 h6 {Polugaevsky-Korchnoi, USSR-World 1984} 15. Be3 $1 $16 {
Polugaevsky}) 9. Bb5+ c6 10. Bd3 Bg7 11. e4 (11. Ne4 Nf6 $6 (11... O-O $5 {$140}
12. h5 g5 13. Nexg5 hxg5 14. h6 Bf6 15. e4 Nf4 16. Bxf4 gxf4 17. e5 Be7 18. Bb1
f5 $1 {Dreev}) 12. Nxf6+ Bxf6 13. b4 $1 Nd7 14. Rb1 a5 15. e4 axb4 16. axb4 e5
17. O-O Bg7 18. h5 g5 19. Bb2 $16 {Dreev-Sax, Tilburg 1992}) 11... Nxc3 12.
bxc3 c5 {Avarez-Vilela, Cuba(ch) 1983} 13. Be3 Nc6 14. Qd2 $16 {Vilela} (14.
O-O cxd4 15. cxd4 O-O 16. Bb1 h5 17. Qd3 $14 {
Kharitonov-Beliavsky, USSR(ch) 1984})) 8... c6 9. Bd3 (9. Bc4 Bg7 10. e4 Nxc3
11. bxc3 c5 12. Bg5 Qd6 (12... Qc7 13. Qd3 Nc6 14. Rd1 O-O 15. O-O Rac8 16. Ba2
cxd4 17. cxd4 Na5 18. Rfe1 $1 Qd6 (18... Qc2 19. Qxc2 Rxc2 20. Bb1 {
$140 d5+/- Pavlovic}) 19. Qe3 Nc4 20. Bxc4 Rxc4 21. Bh6 Rd8 (21... Rfc8 22. Bxg7
Kxg7 23. Ne5 Rc3 24. Qh6+ $18 {Pavlovic}) 22. h4 Bxh6 23. Qxh6 Qf8 24. Qe3 f6
25. h5 $16 {Pavlovic-Sax, Lugano 1987}) (12... Qd7 13. Qd3 Nc6 14. Rd1 O-O 15.
O-O Na5 16. Bb5 $1 Qd6 17. Qe3 Rfc8 18. Rfe1 cxd4 19. cxd4 Qf8 $1 20. h4 Nc4
21. Qb3 Nxa3 22. Bd3 b5 {Pavlovic-Sax, New York 1987} 23. Bc1 $1 Nc4 24. Qxb5
Nb6 25. h5 $16 {Pavlovic}) 13. Qd3 Nc6 14. Rd1 O-O 15. O-O Na5 16. Ba2 c4 17.
Qe3 Qxa3 18. Bb1 f6 $1 (18... Rfe8 19. h4 f6 (19... b5 20. e5 b4 21. h5 $1 Qxc3
22. Qf4 $1 $146 {-> Matamoros-Gil, Gausdal 1986}) 20. Bh6 Bxh6 21. Qxh6 Qf8 22.
Qe3 Rad8 $13 {Browne-Olafsson,H, New York 1984}) 19. Bf4 Rae8 20. h4 Nc6 21. h5
g5 22. Bg3 h6 23. Nd2 b5 24. f4 {Pavlovic-Olafsson,H, Erevan 1988} e5 $1 25.
fxe5 fxe5 26. d5 Nd8 $17 {Pavlovic}) (9. Ba4 Bg7 10. O-O (10. e4 Nxc3 11. bxc3
Ba6 $1 12. h4 Qc7 13. e5 Nd7 14. Bf4 h6 (14... f6 15. exf6 Qxf4 16. fxg7 Qe4+
17. Kd2 Qd3+ 18. Kc1 Qxc3+ 19. Qc2 $1 Qxc2+ 20. Kxc2 Rg8 21. Bb3 $14 {Timman})
15. Qc1 O-O-O 16. Qe3 c5 17. Nd2 Kb8 $13 {Kasparov-Timman, Amsterdam 1991})
10... Nxc3 $5 11. bxc3 O-O 12. e4 (12. Rb1 Qd6 13. e4 c5 14. e5 Qd5 15. Be3
cxd4 16. cxd4 Nc6 {0.5:0.5 Yusupov-Ribli, Reykjavik 1988}) 12... c5 13. Bg5 Qd6
14. e5 Qc7 15. Nd2 $1 Nc6 16. Qg4 h6 17. Be3 Ne7 {
Kupreichik-Makarychev, USSR 1984} 18. Ne4 $1 $14 {Makarychev}) (9. Nxd5 exd5 {
- 8.Nxd5 exd5 9.Bb5+ c6}) 9... Bg7 10. e4 (10. O-O O-O 11. Nxd5 cxd5 12. Bd2
Nc6 $11 {Tarjan-Adorjan, Vrsac 1983}) 10... Nxc3 11. bxc3 O-O (11... c5 12. Bg5
Qd6 13. e5 Qd7 14. O-O (14. dxc5 $2 O-O $1 15. cxb6 axb6 16. O-O Qc7 $15 {
Kasparov-Korchnoi, London(m/1) 1983}) 14... O-O 15. Qd2 $1 cxd4 16. cxd4 Nc6
17. Qf4 $13 {Van der Wiel}) 12. Bg5 $6 Qd6 13. Qd2 c5 14. Bf4 Qd7 $13 {
Ftacnik-Adorjan, Banjaluka 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E12"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+
c6 9. Bd3 (9. Nxd5 Qxd5 (9... exd5 10. Bd3 Nd7 11. Qc2 g6 (11... Nf6 12. Ne5
Rc8 13. b4 O-O 14. O-O c5 15. bxc5 bxc5 16. Qa4 c4 17. Qxa7 Rc7 18. Bc2 Qd6 19.
Qa5 c3 $146 {Miles-Ogaard, Gjovik 1983}) 12. O-O c5 $5 13. b3 $14 {
McKay-Miles, Glasgow(m) 1983}) 10. Bd3 O-O 11. Qc2 h6 12. Bh7+ $1 Kh8 13. Be4
Qd8 14. Ne5 Qc7 15. b4 Bd6 {Miles-Portish, Plovdiv 1983} 16. Nc4 $1 $14 {
Portish}) 9... Nxc3 (9... Nd7 10. e4 Nxc3 11. bxc3 c5 (11... Qc7 12. O-O c5 13.
e5 O-O 14. Ng5 Bxg5 15. Bxg5 f5 $5 16. exf6 $6 Nxf6 17. Qe2 $14 {
Kramnik-Bareev, Linares 1993}) 12. O-O (12. Be3 Qc7 13. O-O O-O 14. Nd2 Rfd8
15. Qe2 Rac8 16. e5 cxd4 17. cxd4 Qc3 18. Ne4 Qb3 19. Rfb1 Qa4 $13 {
Vaganian-Makarychev, USSR(ch) 1979}) 12... cxd4 (12... O-O 13. Qe2 Rc8 14. a4
Qc7 15. Be3 Rfd8 16. Nd2 Nf8 {Cvitan-Nikolic,P, Jugoslavija(ch) 1981} 17. f3 $1
{$140 Rfb1,a5,Nc4+/= Cvitan}) 13. cxd4 O-O 14. Qe2 Rc8 15. Bb2 Qc7 16. Qe3 Nf6
17. Ne5 b5 18. f4 {|^>> Kasparov-Akesson, Dortmund 1980}) (9... c5 10. Qa4+ (
10. Nxd5 Qxd5 (10... Bxd5 11. dxc5 bxc5 $1 12. O-O O-O 13. Qc2 h6 14. Bd2 Nd7
15. Bc3 $14 {Karpov-Najdorf, Mar del Plata 1982}) (10... exd5 11. O-O O-O 12.
b3 Nd7 13. Bb2 Bf6 14. Ne5 g6 15. f4 Bg7 16. a4 Nxe5 17. fxe5 f6 18. dxc5 fxe5
19. Rxf8+ Qxf8 20. cxb6 axb6 21. Qd2 Qe7 22. Rf1 {
0.5:0.5 Ivanchuk-Hjartarson, Reykjavik 1991}) 11. dxc5 Bxc5 12. Bb5+ (12. e4
Qd8 13. Bb5+ Bc6 14. Qe2 Bxb5 15. Qxb5+ Qd7 16. Qe2 O-O 17. O-O {
Petrosian-Andersson, Bugojno 1982} Nc6 $11 {Petrosian}) 12... Ke7 13. Qe2 a5
14. Bd2 Rd8 15. Bc3 Kf8 16. O-O {0.5:0.5 Gheorghiu-Karpov, Moscow 1981}) 10...
Qd7 11. Qc2 Nxc3 12. bxc3 Nc6 13. Bb2 (13. Bxh7 $2 g6 14. Bxg6 fxg6 15. Qxg6+
Kd8 $17 {Matanovic}) 13... Rc8 14. c4 cxd4 15. exd4 f6 $1 (15... Bf6 16. d5
Bxb2 (16... exd5 17. Bf5 Qe7+ 18. Kf1 $18 {Matanovic}) 17. Qxb2 {
$140 Qg7+/- Matanovic}) 16. Bxh7 Na5 17. Bd3 Bd5 18. Nd2 Qc7 $1 19. h3 Nxc4 20.
Bxc4 Bxc4 21. Rc1 b5 22. Nxc4 bxc4 23. Qg6+ Kf8 24. O-O Qb7 25. Rc2 Qd5 $11 {
Timman-Petrosian, Moscow 1981}) (9... O-O 10. e4 (10. Qc2 h6 11. e4 (11. Ne2 c5
12. dxc5 Bxc5 13. e4 Nf6 14. O-O Nbd7 15. Ng3 Rc8 16. Qe2 Ng4 $1 $15 {
Rajkovic-Sigurjonsson, Barcelona 1980}) (11. Bd2 Nd7 12. e4 Nxc3 13. bxc3 c5
14. O-O Rc8 15. Qb1 Qc7 $11 {Vaganian-Timman, Rio de Janeiro(izt) 1979}) (11.
O-O c5 12. Nxd5 Qxd5 13. e4 Qh5 14. dxc5 Bxc5 15. b4 Bd6 16. Bb2 Nc6 17. Qe2
Rad8 18. e5 Bb8 19. Rfd1 Ne7 $11 {Kasparov-Hjartarson, Beograd 1989}) (11. Na4
Qc7 12. g3 c5 13. e4 cxd4 14. Nxd4 Qxc2 15. Bxc2 Nf6 16. f3 Nbd7 $11 {
Bareev-Lutz, Munchen 1993}) 11... Nxc3 12. bxc3 c5 13. O-O Qc8 (13... Qc7 14.
Qe2 Nd7 15. Re1 Rfe8 16. h4 Rac8 17. h5 e5 18. d5 c4 19. Bc2 Ba6 20. Nh2 Nc5
21. Qg4 Qd6 22. Re3 Bg5 23. Rg3 f6 24. Nf1 Nd3 $13 {
Lobron-Chandler, Manila(izt) 1990}) (13... cxd4 14. cxd4 Nc6 15. Be3 Rc8 16.
Qe2 Na5 17. Rfe1 Qd6 18. d5 exd5 19. e5 Qe6 20. Nd4 $1 (20. Rad1 $2 Nc4 21. Bc1
Bc5 $1 22. Bb1 f5 $1 $17 {Psakhis-Ostermeyer, Dortmund 1982}) 20... Qxe5 21.
Nf5 $146 {|^ Minic,Sindik}) (13... Nc6 14. Bb2 Rc8 15. Qe2 Na5 16. Rad1 cxd4
17. cxd4 Bf6 18. Rfe1 Qc7 19. h3 Rfd8 20. Rc1 Qb8 21. Rxc8 Qxc8 22. Rc1 Qb8 23.
Bb1 Rc8 24. Rc3 Rxc3 25. Bxc3 Qc7 26. Qc2 g6 $11 {Ribli-Hort, Bayern-Porz 1991}
) 14. Qe2 Ba6 (14... cxd4 15. cxd4 Ba6 16. Rd1 Bxd3 17. Rxd3 Nd7 18. Bf4 Qb7
19. Ne5 Nf6 20. Re1 Rfd8 21. Qf3 $1 Rac8 22. Bxh6 $1 gxh6 23. Qf4 Kh7 24. Nxf7
(24. Rh3 Bf8 25. Qxf6 Bg7 $146 {Epishin,Nesis}) 24... Ng8 25. Qe5 $18 {
Epishin-Lau, Linz 1990}) 15. Rd1 Bxd3 16. Rxd3 Nd7 $1 (16... c4 17. Re3 Nd7 18.
e5 Qc6 19. Nd2 b5 20. Rg3 g6 21. Ne4 $11 {Khekin-Razuvaev, Geneve 1994}) 17.
Bf4 Rd8 $11 {Epishin-Beliavsky, USSR(ch) 1990}) (10. Bd2 c5 11. dxc5 bxc5 12.
O-O Nc6 13. Qe2 Rc8 $11 {Stean-Ribli, Malta(ol) 1980}) 10... Nxc3 11. bxc3 c5
12. O-O (12. Qe2 cxd4 13. cxd4 Qc8 14. Bb2 Ba6 15. O-O Bxd3 16. Qxd3 Nd7 17.
Rfe1 Rd8 18. d5 Nc5 19. Qc4 Qb7 20. Rad1 Rac8 $11 {
Browne-Portish, Mar del Plata 1981}) (12. h4 $5 cxd4 13. cxd4 Ba6 $1 (13... Nc6
14. e5 Na5 15. Be3 (15. Bxh7+ $2 Kxh7 16. Ng5+ Kg8 17. Qh5 Be4 $1 $19 {Timman})
15... g6 16. h5 {Timman-Polugaevsky, Breda(m/7) 1979} Qd5 $5 17. hxg6 fxg6 18.
Qb1 Rf7 $13 {Timman}) 14. Bb1 (14. Bxa6 $5 Nxa6 15. Bf4 Nc7 16. O-O $11 {
Georgadze,T}) 14... Nc6 15. e5 {Lputian-Georgadze,T, USSR(ch) 1980/81} Qd5 $1
16. Rh3 (16. Bxh7+ $2 Kxh7 17. Ng5+ Kg8 18. Qh5 Bd3 $19 {Georgadze,T}) 16... g6
$17 {Georgadze,T}) (12. Be3 Qc7 13. h4 $5 cxd4 14. cxd4 Qc3+ 15. Kf1 Rc8 $5 16.
Ne5 Nc6 $1 17. Rc1 Nxe5 $1 18. Rxc3 Rxc3 19. dxe5 Rd8 20. Ke2 Rxa3 $11 {
Vaganian-Kuzmin,G, USSR 1980}) 12... cxd4 (12... Nd7 13. Qe2 Rc8 (13... Qc7 14.
Rd1 Rfe8 15. a4 $1 $14 {Spiridonov-Foisor, Bucuresti 1980}) 14. Bb2 (14. a4
cxd4 $5 (14... Nf6 $6 15. e5 Nd5 $6 16. Qe4 g6 17. Bh6 Re8 18. Bb5 Bc6 19. Bxc6
Rxc6 20. c4 Nb4 21. Bd2 $1 Rc8 22. Bxb4 cxb4 23. d5 $16) (14... Qc7 15. Be3
Rfd8 16. Nd2 Nf8 17. f4 cxd4 18. cxd4 Ng6 19. Rad1 Qc3 20. Nf3 Qb4 21. Bd2 Qd6
22. g3 Nf8 23. Be3 Rc3 24. Ne5 Qb8 25. f5 $16 {
Cvitan-Nikolic, Yugoslavia (ch) 1981}) 15. cxd4 Nf6 16. Bb2 Qc7 17. Ne5 (17.
Rfc1 Qf4 18. g3 Qg4 19. Re1 Bb4 20. Ne5 Qxe2 21. Rxe2 Bc3 $15) 17... Bb4 $5 18.
Rac1 (18. Ng4 Qf4 $1 19. Nxf6+ Qxf6 20. d5 Qh6 21. dxe6 Qxe6 $11) 18... Qe7 19.
Ba1 Nd7 20. Ng4 (20. Nxd7 Qxd7 21. d5 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. Qb2
Bf8 25. dxe6 Qxe6 $11) 20... Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Qc2 Bb7 24.
e5 Nf8 $11 {Shirov-Tivjakov, Madrid 1994}) (14. Bd2 Qc7 15. h4 e5 16. Rfc1 c4
17. Bc2 Rfe8 18. Ba4 exd4 19. cxd4 a6 20. Bf4 Qd8 21. h5 b5 22. Bc2 h6 23. Rd1
$14 {Dokhoian-Anastasian, Erevan 1988}) 14... Qc7 15. Nd2 $1 $14 {
Gheorghiu-Browne, Novi Sad 1979}) 13. cxd4 Nc6 14. Be3 Na5 15. Qe2 Rc8 16. Rfd1
Rc3 $1 17. a4 Qa8 $1 $15 18. Nd2 (18. d5 $5 Nb3 (18... exd5 19. exd5 Bxd5 $2
20. Bd4 Bxf3 21. Qxe7 Bxd1 22. Bxc3 $16 {Cvitan}) 19. Bd4 $1 Rxd3 (19... Nxd4
20. Nxd4 exd5 21. Nf5 $36 {Cvitan}) 20. Qxd3 Nxa1 21. Bxa1 exd5 $2 (21... Rd8
22. Nd4 $13 {Cvitan}) 22. exd5 $16 {Cvitan-Hulak, Jugoslavija 1981}) 18... Rd8
{$140 19...Bf6 20.e5 Bxe5} (18... Rfc8 19. f3 Nc6 20. Nb1 Rb3 21. Bf2 $6 Rb4 22.
d5 Nd4 23. Bxd4 Rxd4 24. dxe6 fxe6 25. a5 Qb8 $15 {
Vukic-Jelen, Jugoslavija(ch) 1981}) 19. d5 exd5 20. Bd4 Rxd3 $1 21. Qxd3 dxe4
22. Qc3 Nc6 $1 $17 {Lputian-Podgaec, USSR 1980}) 10. bxc3 c5 11. O-O (11. e4
Nc6 12. Bb2 O-O (12... cxd4 13. cxd4 O-O 14. Qe2 Bf6 15. e5 Be7 16. Qe4 g6 17.
Qe3 Qd5 18. h4 f5 19. exf6 Bxf6 20. Be4 Qb5 21. Rb1 Rad8 22. Bd3 Qd5 23. Be4
Qb5 24. Bd3 {0.5:0.5 Rajkovic-Jelen, Jugoslavija(ch) 1981}) 13. O-O cxd4 14.
cxd4 Bf6 15. e5 Be7 16. Qc2 g6 17. Qd2 Na5 18. Qf4 Rc8 $15 {
Hulak-Barle, Jugoslavija 1981}) (11. Qe2 Nc6 12. Bb2 O-O 13. Rd1 Qc7 14. e4 Na5
$5 $11 {Henley-Sosonko, Lone Pine 1981}) (11. Qc2 Qc7 $11 12. O-O cxd4 13. exd4
$5 Bxf3 14. gxf3 Nd7 15. f4 g6 $13 {McKay-Miles, Glasgow(m) 1983}) 11... Nc6 (
11... O-O $6 12. Qc2 (12. Qe2 Qc8 13. Bb2 Bf6 14. Rfd1 cxd4 15. cxd4 Ba6 16.
Rac1 Bxd3 17. Qxd3 Qb7 18. Nd2 Na6 19. Rc2 Rac8 20. Rdc1 $14 {
Yusupov-Ionescu, Thessaloniki(ol) 1988}) 12... g6 (12... h6 13. Qe2 Nc6 14. Bb2
Rc8 15. Rad1 Na5 16. Ne5 Bd6 17. f4 f5 18. e4 fxe4 19. Bxe4 Bxe4 20. Qxe4 Bxe5
21. dxe5 Qe7 22. c4 $14 {Vyzhmanavin-Anastasian, Moscow 1989}) 13. e4 Nc6 (
13... Qc7 $6 14. Qe2 Rd8 15. h4 $1 Nc6 16. Be3 Bf6 (16... e5 17. d5 Na5 18. h5
c4 19. Bc2 Bc8 20. Nd2 (20. hxg6 $5 hxg6 21. Ng5 {$140 f4 Cebalo}) 20... g5 21.
Rfd1 h6 22. Nf1 Bc5 23. Bxc5 Qxc5 24. Ne3 $14 {Cebalo-Toth, Budva 1981}) 17. e5
Bg7 18. h5 Rd7 19. hxg6 hxg6 20. Rad1 cxd4 21. cxd4 Qd8 22. Be4 {
Polugaevsky-Petrosian, Moscow 1981} Rb8 $1 23. Bg5 Ne7 24. Qe3 Qf8 $14 {Averkin
}) 14. Bh6 Re8 15. Rfd1 Qc7 (15... cxd4 16. cxd4 Nxd4 17. Nxd4 Qxd4 18. Bb5
Qxe4 19. Qxe4 Bxe4 20. Bxe8 Rxe8 21. Rd7 $14 {Kasparov}) 16. Qe2 Red8 17. Qe3
e5 18. d5 Na5 19. c4 $14 {Kasparov-Petrosian, Moscow 1981}) 12. Qe2 (12. e4 Rc8
(12... cxd4 13. cxd4 O-O 14. Be3 Kh8 $5 15. Qe2 f5 $11 16. Rad1 f4 17. Bc1 Nxd4
18. Nxd4 Qxd4 19. Bb2 Qc5 20. Qg4 Qg5 21. Qxe6 Rae8 $15 {
Vaganian-Razuvaev, USSR 1982}) 13. Be3 (13. Bb2 $5 Bf6 $6 (13... cxd4 $5 14.
cxd4 Bf6 {Kasparov}) (13... O-O $6 14. d5 $1 exd5 15. exd5 Na5 16. c4 b5 17.
Qc2 $1 h6 18. cxb5 Qxd5 19. Rad1 Qb3 20. Bh7+ Kh8 21. Rd7 $1 $16 {Kasparov})
14. d5 $1 exd5 15. exd5 Qxd5 16. Re1+ Kf8 17. Qc2 Ne5 $1 18. Be4 Nxf3+ 19. Bxf3
Qd7 20. Rad1 Qc7 21. Bxb7 Qxb7 {Kasparov-Ivkov, Bugojno 1982} 22. Rd6 $1 Rd8 (
22... Be7 23. Rd3 c4 24. Rf3 {$140 Bc1+/- Kasparov}) 23. Rxd8+ Bxd8 24. c4 $1 $16
{Kasparov}) 13... cxd4 14. cxd4 O-O 15. Qe2 Na5 16. Rfe1 $5 (16. Rfd1 Rc3 17.
a4 Qa8 $1 18. d5 $5 (18. Nd2 Rfc8 19. f3 Nc6 20. Nb1 $1 Rb3 21. Nd2 $11 {
Gheorghiu-Stean, Sao Paulo 1979}) 18... Nb3 19. Bd4 Rxd3 20. Qxd3 Nxa1 21. Bxa1
Rd8 $1 22. Nd4 $1 Qc8 23. Qg3 Bf8 24. Bb2 Qd7 $5 {$140 Rc8=/+ Huzman} (24... Qc4
$6 25. h3 Rc8 26. dxe6 fxe6 27. Nf5 $1 Qc2 28. Nh6+ $11 {
Galahov-Huzman, USSR 1982})) 16... Kh8 $5 (16... Rc3 17. a4 Qa8 18. Bf4 Nc6 $2
19. Bd2 Rb3 20. d5 Nb4 21. Bc4 Rb2 22. dxe6 fxe6 23. Bxe6+ Kh8 24. Ne5 Bc5 25.
Ng6+ hxg6 26. Ra3 {1:0 Ornstein-Stean, Malmo 1979}) (16... Qd6 17. d5 $5 exd5
18. e5 Qe6 19. Nd4 $1 Qxe5 20. Nf5 Bf6 $1 21. Qg4 {
Kasparov-Najdorf, Bugojno 1982} Qc3 $1 22. Ne7+ $1 Bxe7 $1 23. Bd4 Qxd4 24.
Qxd4 Bf6 25. Qg4 Bxa1 26. Rxa1 $14 {Kasparov}) 17. h4 (17. a4 f5 $5 18. exf5
exf5 19. Bf4 Bb4 20. Red1 Nb3 21. Rab1 Nxd4 22. Nxd4 Qxd4 23. Be5 Qd5 24. f4 {
Schmidt-Smyslov, Warszawa-Moscow 1980} Bc3 $1 25. Rb5 Qc6 26. Bxc3 Qxc3 27.
Bxf5 Rcd8 $17 {Schmidt}) 17... Bxh4 18. Rad1 Be7 19. d5 Bc5 $1 (19... exd5 20.
exd5 Qxd5 21. Bxh7 Qh5 22. Bb1 $36 {Kasparov,Shakarov}) 20. Bf4 f6 $1 (20...
exd5 21. e5 $1 $40) 21. dxe6 Qe7 {Kasparov-Groszpeter, Graz 1981} 22. Nh4 $5
Qxe6 23. Nf5 {$140 e5} Rcd8 24. Bb1 Rxd1 25. Rxd1 $13 {Kasparov,Shakarov}) 12...
O-O 13. Bb2 (13. Rd1 Qc7 (13... cxd4 14. cxd4 Rc8 15. Bb2 Bf6 16. Nd2 g6 17.
Ne4 Bg7 18. a4 Qd5 19. Ba3 Rfd8 20. Rab1 Na5 $13 {Timman-Portish, Tilburg 1981}
) 14. e4 e5 $6 15. d5 Na5 16. Nd2 Bg5 17. Nc4 Nxc4 18. Bxc4 Bxc1 19. Rdxc1 Qd6
20. a4 $16 {Ribli-Groszpeter, Hungary(ch) 1981}) 13... Rc8 (13... cxd4 14. cxd4
Bf6 15. Rad1 g6 (15... Rc8 16. e4 Na5 17. Rc1 Rxc1 18. Rxc1 Qb8 19. h4 Rc8 20.
Rxc8+ Qxc8 $11 {Cramling-Maric, Tilburg 1994}) 16. e4 Re8 (16... Rc8 {
- 13...Rc8}) 17. Qe3 Bg7 $6 (17... Rc8 {Timman}) 18. h4 Qe7 19. h5 Qf8 20. hxg6
hxg6 21. Ng5 Rad8 22. Qh3 Bh6 23. d5 $1 $18 {Timman-Arnason, Luzern (ol) 1982})
14. Rad1 cxd4 (14... Qc7 $6 15. c4 $1 (15. e4 $6 Na5 16. Rfe1 {
0.5:0.5 Polugaevsky-Portish, Plovdiv 1983}) 15... cxd4 (15... Bf6 16. d5 Ne5
17. Nxe5 Bxe5 18. Bxh7+ $18 {Kasparov}) (15... Na5 16. d5 $1 exd5 17. cxd5 c4
18. Bf5 Rcd8 19. e4 $16 {Kasparov}) 16. exd4 Na5 17. d5 $1 exd5 (17... Nxc4 18.
Qe4 $1 g6 19. Bxc4 Qxc4 20. Qe5 f6 21. Qxe6+ Rf7 22. Rc1 Qa6 23. d6 Rxc1 24.
Rxc1 Bd8 25. Ng5 $1 fxg5 26. Rc7 $3 Bxc7 27. Qe8+ Rf8 28. Qe5 $18 {Kasparov})
18. cxd5 Bxd5 19. Bxh7+ Kxh7 20. Rxd5 Kg8 21. Bxg7 $3 Kxg7 22. Ne5 $1 $16 {
Kasparov-Portish, Niksic 1983}) 15. cxd4 (15. exd4 Na5 (15... Bf6 $1 16. c4 Na5
17. Ne5 Bxe5 $1 18. dxe5 (18. Qxe5 Nxc4 19. Bxc4 Rxc4 20. d5 Rg4 21. f3 Rg5 22.
dxe6 Rxe5 23. Rxd8 Rxd8 24. exf7+ Kxf7 25. Bxe5 $11 {Tukmakov}) 18... Qc7 (
18... Qh4 19. f4 Nb3 20. Bc2 Nc5 21. f5 {Kozul-Lalic, Jugoslavija(ch) 1989}
exf5 22. Rxf5 g6 $1 {$140 Ne6 Kozul}) 19. Qh5 g6 20. Qh6 Qc6 (20... Rfd8 $6 21.
Bc1 $1 (21. Rfe1 Nxc4 $15 {Kozul-Kohlweyer, Liechtenstein 1989}) 21... Qxe5 22.
Bg5 $40 {Kozul}) 21. f3 Qc5+ 22. Kh1 Nxc4 23. Bd4 $1 Qxa3 24. Bf2 Bd5 25. Bh4
Rfe8 26. Be4 $1 $146 {Kasparov-Tukmakov, USSR 1982}) 16. Ne5 Bf6 17. f4 $1 $14
{Browne-Ribli, Indonesia 1982}) 15... Bf6 (15... Na5 16. e4 f6 $2 17. d5 $1 e5
18. Nh4 $1 $16 {Browne-Dzindzichashvili, Chicago 1982}) 16. e4 (16. Nd2 g6 17.
Ne4 Bg7 18. Bc3 Qe7 19. Qb2 Rfd8 20. Bb1 (20. d5 Bxc3 21. Qxc3 exd5 22. Nf6+
Kh8 23. Nxd5+ Qe5 $15 {Sokolov,A}) 20... Na5 $1 21. Bb4 Qc7 22. Rc1 Nc4 $15 {
Benjamin-Sokolov,A, Kobenhavn 1982}) (16. h4 Bxh4 17. e4 Na5 {
- 16.e4 Na5 17.h4 Bxh4}) 16... Na5 (16... g6 17. h4 $1 Qe7 (17... Bxh4 $2 18.
d5 $1 exd5 19. exd5 Re8 20. Qd2 Na5 21. Qh6 Bf6 22. Ng5 $18 {Ugrinovic}) 18. h5
$16 {Portish-Christiansen, London 1982}) (16... Nxd4 $6 17. Bxd4 Bxd4 18. Bb5
$1 e5 19. Nxe5 Qe7 20. Nd7 Rfd8 21. Rxd4 a6 22. Bxa6 (22. Rfd1 axb5 23. Qd3 Re8
24. Nxb6 $16 {Gligoric}) 22... Rxd7 {Gligoric-Liang Jinrong, Luzern(ol) 1982}
23. Rxd7 Qxd7 24. Bxb7 $16 {Gligoric}) 17. Rfe1 (17. h4 Bxh4 18. d5 exd5 19.
exd5 $1 (19. e5 Nc4 20. Bd4 Re8 21. g3 Bg5 22. Kg2 $146 {
Yusupov-Sokolov, Riga(m/14) 1986}) 19... Bf6 20. Ne5 Rc5 21. d6 Bxe5 22. Bxe5
Re8 23. f4 Nc6 $13 {Yusupov-Sokolov, Rotterdam 1989}) 17... Bc6 $2 (17... g6
18. h4 $1 (18. Ne5 Bg7 19. Bb5 Qd6 20. h4 $14 {Komarov-Vladimirov, USSR 1989})
18... Bc6 {Whitehead-Dzindzichashvili, USA(ch) 1983} (18... Bxh4 $2 19. d5 $1
exd5 20. Qd2 Bf6 $8 21. e5 Bg7 22. e6 fxe6 23. Bxg7 Kxg7 24. Nd4 $16 {
Christiansen}) 19. d5 $1 Bxb2 (19... exd5 20. e5 Bg7 21. e6 $18 {
-> Christiansen}) (19... Ba4 20. e5 $1 Bxd1 21. Rxd1 Bg7 22. dxe6 Qe7 23. exf7+
Rxf7 24. Ng5 $18 {Christiansen}) 20. dxc6 Bc3 21. Ba6 Qc7 22. Bxc8 Bxe1 23. Bd7
Bc3 24. Rc1 $1 $16 {Christiansen}) (17... Re8 18. Bb5 (18. h3 Rc7 (18... Bc6
19. d5 $1 Ba4 (19... exd5 20. Bxf6 Qxf6 21. e5 $146 {Aseev}) 20. e5 $1 exd5 (
20... Bxd1 21. Qxd1 Bg5 $8 22. dxe6 $5 (22. Bb5 $5 Rf8 23. dxe6 $146 {Aseev})
22... fxe6 23. Qb1 h6 24. Bb5 Rf8 25. Qg6 {$140 Bd3-> Aseev}) 21. Bf5 $1 Bxd1 22.
Qxd1 Nc4 23. Ba1 Be7 24. e6 $1 $16 {Aseev-Komarov, USSR 1989}) 19. Bb5 Bc6 20.
Bxc6 Rxc6 21. d5 exd5 22. Rxd5 Qc8 (22... Qxd5 23. exd5 Rxe2 24. Rxe2 Rc8 25.
Bxf6 gxf6 26. Nd4 $14 {Dreev}) 23. e5 Be7 24. Nd4 Rc5 25. e6 $1 fxe6 {
Dreev-Sokolov, USSR(ch) 1989} (25... Rxd5 26. exf7+ Kxf7 27. Qf3+ Bf6 28. Qxd5+
Kf8 (28... Kg6 29. Ne6 $1 Bxb2 30. g4 $18 {Dreev}) 29. Rxe8+ Qxe8 30. Ne6+ Ke7
31. Nxg7 $18 {Dreev}) 26. Nxe6 $1 Rxd5 27. Nxg7 $40 {Dreev}) 18... Bc6 19. Ba6
Ba4 (19... Bb7 20. Bxb7 Nxb7 21. Rd3 $5 Na5 22. Red1 Qd7 $1 23. e5 Be7 24. d5
exd5 25. e6 $5 (25. Rxd5 Qe6 26. Qe4 Nc6 $11 {Legky}) 25... Qxe6 (25... fxe6 $2
26. Bxg7 $1 Kxg7 27. Ne5 $18 {Legky}) 26. Re3 Qd7 27. Ne5 $13 {
Vyzhmanavin-Legky, Tashkent 1987}) 20. Bxc8 Bxd1 21. Rxd1 Qxc8 22. Rc1 Qd7 23.
Qc2 h6 $11 {Dreev-Ehlvest, New York 1989}) (17... Rc7 18. h4 Bxh4 19. d5 exd5
20. Nxh4 $1 Qxh4 21. exd5 $16 Rd7 (21... Nc4 22. g3 $18 {Epishin}) (21... Rc5
22. Qe5 Qh6 23. Bc1 $1 Qf6 24. Qxf6 gxf6 25. Bh6 {$140 Re3+/- Epishin}) 22. Bf5
$1 Rxd5 (22... Rd6 23. Rd4 $1 Qh6 24. Rg4 f6 25. Qe7 $18 {Epishin}) 23. Rxd5
Bxd5 24. Qe5 Qf6 25. Qxf6 gxf6 26. Re3 Rb8 27. Bxf6 Nc6 28. Rh3 {
1:0 Epishin-Aseev, USSR 1987}) 18. d5 exd5 19. e5 $1 (19. exd5 Bxb2 20. Qxb2
Ba4 $11 {Browne-Giardelli, Buenos Aires 1980}) 19... Be7 20. e6 {
$140 21.Qe6 Bf6 22.e7} Ba4 21. exf7+ Rxf7 22. Qe6 $1 Bxd1 (22... Rc6 23. Bxh7+
Kf8 24. Rxd5 {Minic,Sindik}) 23. Bxh7+ $1 Kxh7 (23... Kf8 24. Bg6 Rf4 25. Ne5
$18 {Minic,Sindik}) 24. Qxf7 Qf8 25. Qh5+ Kg8 26. Qxd5+ Qf7 27. Qxd1 $18 {
Browne-Gheorghiu, Wijk aan Zee 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E13"]
[Black "?"]
[Result "*"]
[ECO "E13"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7 7. e3 (7. Qc2 g5 (
7... c5 8. O-O-O (8. e3 Bxf3 9. gxf3 cxd4 10. exd4 Nc6 11. O-O-O Be7 $13 {
Stoica}) (8. dxc5 bxc5 9. O-O-O Qa5 $1 $13 {Stoica}) 8... Bxf3 $1 9. gxf3 (9.
exf3 Nc6 10. Nb5 a6 11. Nd6+ Ke7 $13 {Stoica}) 9... cxd4 10. Rxd4 Nc6 11. Rd1
Ne5 $1 12. Qa4 $5 (12. e3 Rc8 $5 13. Ne4 Nxc4 14. Bxc4 b5 {Stoica}) (12. Nb5 a6
13. Qa4 axb5 14. Qxb4 bxc4 $13 {Stoica}) 12... Bxc3 13. bxc3 Rc8 {
0.5:0.5 Ubilava-Stoica, Eforie-Nord 1988}) (7... Be4 $5 8. Qb3 Nc6 (8... a5 9.
a3 Bxc3+ 10. Qxc3 d6 11. Nd2 Bb7 12. f3 O-O 13. e3 Nbd7 14. Bd3 c5 15. O-O $14
{Cifuentes-Riemersma, Nederland(ch) 1993}) 9. e3 a5 $1 10. Nd2 (10. O-O-O Bxc3
11. bxc3 $13 {Van der Wiel} (11. Qxc3 Nb4 $40)) 10... a4 $1 11. Nxa4 Bxd2+ 12.
Kxd2 Na5 13. Qb4 (13. Qd1 Bc6 14. Nc3 Ne4+ 15. Nxe4 Qxh4 16. Ng3 Qe7 $1 $146 {
Van der Wiel}) 13... Nc6 $11 {Flear-Van der Wiel, Beograd 1988}) (7... Bxc3+ 8.
Qxc3 g5 (8... d6 9. Nd2 Qe7 10. c5 O-O 11. e3 bxc5 12. dxc5 e5 13. Qb4 Bd5 14.
cxd6 cxd6 $13 {Georgadze,G-Lerner, USSR(ch) 1989}) 9. Bg3 Ne4 10. Qc2 d6 11. e3
(11. Nd2 Nxd2 12. Qxd2 Nd7 $11 {Gelfand}) (11. d5 $5 exd5 12. cxd5 Bxd5 13.
O-O-O Bb7 14. Nd4 Nd7 15. f3 (15. Nc6 $6 Bxc6 16. Qxc6 Nxg3 17. hxg3 Kf8 {
Ivanov,A}) 15... Nxg3 16. hxg3 Nc5 (16... Qf6 $5 17. Nb5 O-O $13 {Ivanov,A})
17. e4 Qf6 18. Bb5+ c6 19. Be2 (19. Nxc6 $2 a6 20. Na5+ axb5 21. Nxb7 Nxb7 22.
Qc6+ Kf8 23. Qxb7 Rxa2 24. Qc8+ Kg7 25. Qc3 Rc8 $19 {Ivanov,A}) (19. Bxc6+ $6
Bxc6 20. Nxc6 Rc8 21. Nxa7 Nb3+ 22. axb3 Rxc2+ 23. Kxc2 Qe5 24. Kb1 Qxg3 25.
Nb5 d5 $5 26. Rxd5 O-O 27. Rd2 $11 {Ivanov,A}) 19... a5 20. Nf5 $146 {
Gelfand-Ivanov,A, New York 1989}) 11... Nd7 12. Bd3 Ndf6 13. O-O-O Qe7 14. d5
Nc5 $1 (14... exd5 15. cxd5 Nxg3 (15... Bxd5 16. Bb5+ Kf8 17. Rxd5 Nxd5 18. Qc6
$18 {Benjamin}) 16. hxg3 Nxd5 17. Ba6 $1 c6 $8 18. Bxb7 Qxb7 19. Nxg5 $16 (19.
e4 $16)) 15. e4 e5 $11 {Gelfand-Benjamin, New York 1989}) 8. Bg3 Ne4 9. Be5 (9.
Nd2 $5 Bxc3 10. bxc3 f5 11. f3 Nxd2 (11... Nxg3 12. hxg3 d6 13. e4 $14 {Vaisman
}) 12. Kxd2 d6 13. e3 Nd7 14. h4 $14 {Vaisman-Foisor, Bucuresti 1981}) 9... f6
(9... Bxc3+ 10. bxc3 f6 11. Nd2 $1 (11. d5 exd5 12. cxd5 Bxd5 13. Rd1 Bb7 14.
Bg3 Na6 15. Nd4 Qe7 16. f3 Nxg3 17. Qg6+ Qf7 18. Qxf7+ Kxf7 19. hxg3 Nc5 $17 {
Bellon Lopez-Anand, Biel 1988}) 11... fxe5 12. Nxe4 exd4 13. cxd4 Qe7 14. e3
Nc6 15. Be2 O-O-O 16. a3 e5 17. d5 Na5 18. O-O Kb8 19. Rfb1 d6 20. Qc3 $14 {
Gelfand-Miles, Amsterdam 1988}) (9... O-O 10. d5 d6 $1 11. Qxe4 (11. a3 $6
Bxc3+ 12. Bxc3 Nxc3 13. Qxc3 Nd7 14. Rd1 Qf6 $1 $15 {
Zaichik-Sturua, Tbilisi 1983}) 11... dxe5 12. Nxe5 exd5 13. cxd5 Bxc3+ 14. bxc3
Qxd5 15. Qxd5 Bxd5 $11 {Sturua}) 10. d5 fxe5 (10... exd5 11. cxd5 Bxc3+ (11...
Bxd5 12. O-O-O $1 $40 {Portish}) 12. Bxc3 Nxc3 13. Qxc3 Bxd5 14. O-O-O Bf7 (
14... Be6 15. h4 g4 16. Nd4 Qe7 17. Qxc7 Qc5+ 18. Qxc5 bxc5 19. Nxe6 dxe6 20.
e3 Ke7 21. Be2 $14 {Cifuentes Parada}) 15. h4 g4 16. Ne5 Bh5 17. Qd4 $1 (17.
Qc2 fxe5 $8 18. Qf5 Qe7 19. Qxh5+ Kd8 20. Qxg4 Rf8 $1 {
Portish-Timman, Hilversum(m/6) 1984} 21. f3 Na6 22. e3 Nc5 $13 {Portish}) 17...
Qe7 (17... Nc6 18. Nxc6 dxc6 19. Qe4+ $18 {Cifuentes Parada}) 18. Nxg4 Bxg4 (
18... Nc6 19. Nxf6+ Kf7 20. Qd5+ $18 {Cifuentes Parada}) 19. Qxg4 Nc6 20. Qg6+
Kd8 21. Rh3 $16 {Cifuentes Parada-Farago, Amsterdam 1987}) 11. Qxe4 Qf6 (11...
Bxc3+ 12. bxc3 Qf6 13. Qxe5 Qxe5 14. Nxe5 exd5 15. cxd5 Bxd5 16. h4 $1 $16 {
Sturua}) 12. h4 gxh4 (12... g4 13. Qxe5 O-O $1 14. Qxf6 Rxf6 15. Ne5 exd5 (
15... g3 16. O-O-O $1 Bxc3 17. bxc3 gxf2 (17... Rxf2 18. Rh3 $16 {Georgadze,G})
18. e4 $1 $16 {Georgadze,G}) 16. cxd5 Bxd5 17. Nxg4 Rc6 18. Rh3 $14 {
Georgadze,G-Shneider, USSR 1985}) 13. Qxe5 (13. O-O-O Bxc3 14. bxc3 d6 15. Qxh4
Qxh4 16. Rxh4 Na6 17. e4 $14 {Cifuentes Parada}) 13... Qxe5 14. Nxe5 exd5 15.
O-O-O $1 Bxc3 (15... dxc4 16. Rxh4 Nc6 17. Ng6 Rh7 18. e4 Na5 19. g3 {
$140 Bh3-f5,Rdh1+/- Shabalov}) (15... Nc6 16. Rxd5 Ne7 17. Rd3 $16 {Shabalov})
16. bxc3 d6 17. Ng6 Rg8 18. Nf4 $1 {$140 18...Nd7 19.Ne6} dxc4 {
Shabalov-Kengis, Yurmala 1987} 19. e4 $1 b5 20. Nd5 Bxd5 21. exd5 $14 {Shabalov
}) (7. Nd2 c5 8. a3 Bxc3 (8... cxd4 9. axb4 dxc3 10. bxc3 d6 (10... O-O 11. e3
a5 12. Be2 Nc6 13. O-O $6 axb4 14. cxb4 Nxb4 15. Qb3 Na6 16. Rab1 Nc5 $15 {
Wagner-Solozhenkin, Paris 1993}) 11. f3 O-O 12. e4 Nbd7 13. Be2 $14 {Farago})
9. bxc3 d6 10. f3 Nbd7 11. e4 Qc7 12. Bf2 $1 (12. Be2 $6 Nh5 $1 13. Bf2 Nf4 $11
{Farago-Bauer, Budapest 1986}) 12... Nh5 13. g3 O-O 14. Be2 $14 {Farago}) 7...
Bxc3+ (7... c5 8. dxc5 (8. Bd3 Bxc3+ (8... cxd4 9. exd4 Bxf3 10. Qxf3 Nc6 11.
Qe3 d5 12. O-O dxc4 13. Bxc4 O-O 14. Rad1 Na5 15. Ba6 Nd5 16. Qe4 Qd7 17. Nxd5
exd5 18. Qd3 $14 {Aseev-Budnikov, Sankt-Peterburg(zt) 1993}) 9. bxc3 d6 10. O-O
Nbd7 (10... Qe7 $6 11. Nd2 Nc6 (11... Nbd7 12. a4 O-O 13. f4 $16 {Greenfeld})
12. a4 O-O-O 13. a5 $1 g5 14. Bg3 Nxa5 15. Nb3 Nxb3 (15... Nc6 16. d5 exd5 17.
cxd5 Nxd5 18. Bf5+ Kb8 19. Qxd5 Nd4 20. Qxb7+ Qxb7 21. exd4 Qd5 22. Bc2 $16 {
Greenfeld}) 16. Qxb3 Be4 17. Be2 e5 $8 18. Ra6 $36 {
Greenfeld-Plaskett, Hastings 1985/86}) 11. Nd2 Qc7 12. Qc2 g5 13. Bg3 h5 14. h4
gxh4 15. Bxh4 O-O-O 16. f3 Rdg8 17. a4 $14 {Miles-Ligterink, Wijk aan Zee 1977}
) (8. Rc1 cxd4 9. exd4 O-O 10. Be2 Be7 11. O-O d6 12. Ne1 a6 13. Nc2 Nbd7 14.
Ne3 Re8 15. a3 Rc8 16. b4 Ne4 17. Nxe4 Bxe4 18. Bxe7 Qxe7 19. Re1 Nf6 20. Bf3
Bxf3 21. Qxf3 Qd7 $11 {Cvitan-Rajkovic, Vrsac 1987}) (8. Be2 cxd4 9. exd4 Nc6 (
9... O-O 10. O-O Be7 11. Ne5 a6 12. Bf3 Ra7 13. Rc1 d6 14. Nd3 Nc6 15. Bxc6
Bxc6 16. d5 Bd7 17. dxe6 Bxe6 18. Nb4 Qd7 19. Qd4 $16 {Lobron-Rajkovic, BL 1992
}) 10. Rc1 Rc8 11. O-O Ne7 (11... Be7 $2 12. d5 $1 exd5 13. cxd5 Nxd5 14. Nxd5
Bxh4 15. Nxh4 Qxh4 16. Rc4 $1 $16 {Filip-Adamski, Polanica Zdroj 1979}) 12.
Bxf6 gxf6 $13 {Filip}) 8... Bxc5 9. Be2 Be7 10. O-O O-O 11. Nd4 a6 12. Bf3 $14
{Lputian-Razuvaev, Irkutsk 1986}) (7... O-O 8. Qc2 d6 (8... c5 9. a3 Bxc3+ 10.
Qxc3 d6 11. Rd1 Qe7 12. Be2 Rd8 13. O-O Nbd7 14. b4 cxd4 15. Qxd4 Nf8 16. Bxf6
Qxf6 17. Qxf6 gxf6 18. Nd4 $14 {Seirawan-Andersson, Niksic 1983}) 9. Bd3 (9.
Be2 Nbd7 10. O-O Bxc3 11. bxc3 (11. Qxc3 g5 12. Bg3 Ne4 13. Qc2 f5 $11 {
Fedorowicz}) 11... e5 12. Nd2 Qe7 13. Rae1 $14 {Fedorowicz-Browne, USA(ch) 1987
}) 9... Nbd7 10. Nd2 (10. O-O-O Bxc3 11. Qxc3 Rc8 (11... c5 12. dxc5 Nxc5 (
12... bxc5 13. Bc2 Qb6 14. Rd2 d5 15. Ne5 $14) 13. Bxf6 Qxf6 14. Qxf6 gxf6 15.
Bc2 Rfd8 16. Rd4 Kf8 $1 17. Rh4 Ke7 18. Rxh6 Rg8 $13) 12. Kb1 (12. Bc2 c5 13.
dxc5 Rxc5 14. Rxd6 Qc7 15. Qd3 Rxc4 16. Rxd7 Rxc2+ 17. Qxc2 Qxd7 (17... Qxc2+
18. Kxc2 Nxd7 $11) 18. Bxf6 gxf6 19. Rd1 $14) 12... c5 13. d5 $5 b5 $5 (13...
exd5 14. cxd5 $6 (14. Bf5 $1 g5 (14... Qe8 $5 15. Bxf6 Nxf6 16. Bxc8 Qxc8 $44)
15. Bg3 (15. Nxg5 $5 hxg5 16. Bxg5 Ne4 17. Bxe4 Qxg5 18. Bxd5 $44) 15... Ne4
16. Bxe4 dxe4 17. Ne1 d5 18. cxd5 Nf6 19. d6 $18) 14... Nxd5 (14... Bxd5 15.
Ba6 Be4+ 16. Ka1) 15. Bh7+ $2 Kxh7 16. Rxd5 Qc7 17. Qd3+ Kg8 18. Rxd6 Be4) 14.
dxe6 fxe6 15. cxb5 Qb6 16. Bc2 (16. a4 $5 c4 $1 17. Bc2 Be4 $44) 16... Be4 (
16... Nd5 $2 17. Qd3 N7f6 18. Bxf6 Rxf6 19. Qh7+ Kf7 20. e4 $16) (16... d5 $5
17. Ne5 Qxb5 18. Bg3 $13) 17. Bxe4 Nxe4 18. Qc4 d5 19. Rxd5 exd5 20. Qxd5+ Rf7
$13 {Finegold-Tukmakov, Winnipeg 1994}) 10... c5 11. O-O cxd4 12. exd4 Bxc3 13.
Qxc3 Qc7 14. Rfc1 (14. Rfe1 d5 15. cxd5 Qxc3 16. bxc3 Nxd5 17. Rac1 N7f6 $14 {
Azmaiparashvili} (17... Rac8 $2 18. Ne4 $16 {
Azmaiparashvili-Makarychev, Moscow 1986})) 14... Nh5 15. Be4 Bxe4 16. Nxe4 Nf4
17. Qd2 Ng6 18. Bg3 e5 19. dxe5 dxe5 20. Qd6 Qb7 {
0.5:0.5 Boensch-Psakhis, Portoroz/Ljubljana 1987}) 8. bxc3 d6 (8... Qe7 9. Nd2
(9. Bxf6 Qxf6 10. Bd3 d6 11. O-O O-O 12. Nd2 e5 13. Qg4 Qe7 14. Rae1 Nd7 15.
Bc2 c5 $1 16. f4 Nf6 17. Qg3 exd4 18. cxd4 cxd4 19. e4 Nd7 $15 {
Rashkovsky-Beliavsky, USSR(ch) 1987}) (9. Bd3 d6 10. Qc2 g5 11. Bg3 h5 12. h3
h4 13. Bh2 Rg8 14. e4 Nc6 15. Nd2 e5 16. d5 Nb8 17. Be2 Nbd7 18. Bg4 Nxg4 19.
hxg4 Nc5 20. f3 Bc8 {0.5:0.5 Beliavsky-Gulko, Munchen 1990}) 9... e5 10. a4 (
10. Be2 g5 11. Bg3 d6 (11... exd4 12. cxd4 Bxg2 13. Rg1 Bb7 14. Bxc7 d6 15.
Bxb8 Rxb8 16. Qa4+ $16 {Stecko}) 12. Bf3 $1 e4 13. Be2 Nbd7 14. Qa4 $14 {
Malaniuk-Ivanov,A, Kostroma 1985}) 10... Nc6 11. Be2 d6 12. Bf3 g5 13. Bg3
O-O-O 14. Nb3 h5 15. h4 g4 16. Bxc6 Bxc6 17. d5 Bb7 18. a5 $36 {
Miles-Dizdarevic, Sarajevo 1987}) 9. Nd2 (9. Bd3 Nbd7 10. O-O (10. Qc2 Qe7 11.
e4 g5 $1 12. Bg3 Nh5 13. Nd2 Nf4 14. Bxf4 gxf4 15. O-O Rg8 16. f3 h5 17. Rf2 e5
18. Nb3 h4 19. h3 Kf8 $1 $13 {Ravi Kumar-Spassky, London 1984}) 10... g5 (10...
Qe7 11. Nd2 g5 (11... e5 12. a4 O-O-O (12... a5 {Tukmakov}) 13. a5 g5 14. Bg3
h5 15. axb6 axb6 16. Bf5 $3 $18 {Tukmakov-Ligterink, CSKA-Anderlecht 1986}) 12.
Bg3 h5 (12... O-O-O $6 13. c5 dxc5 14. Qa4 Kb8 15. Ba6 (15. Rab1 Nd5 16. Rb3 f5
17. Ba6 cxd4 18. exd4 f4 {Spassky-Seirawan, Linares 1983} 19. Rfb1 {$140 Ra3} c6
20. Ra3 Ba8 21. Bf1 Bb7 $5 (21... N7f6 22. c4) 22. Qxa7+ Kc7 23. Ba6 Rb8 24.
Rab3 e5 25. c4 Nc3 26. Rxb6 $1 Nxb1 27. Rxb7+ Rxb7 28. Qxb7+ Kd6 29. Ne4+ Ke6
30. Qxc6+ Kf7 31. Nd6+ Kg8 32. c5 $1 Nd2 $8 33. Qd5+ Kh7 34. dxe5 $16 {Timman})
15... Ba8 (15... h5 16. Bxb7 Kxb7 17. Rab1 {$140 Nc4-a5+- Greenfeld}) 16. Rab1
Nh5 17. Nc4 Nxg3 18. fxg3 $1 f5 19. Bb5 $16 {Greenfeld-Ambroz, Biel 1985}) 13.
h4 $1 (13. f3 h4 14. Be1 (14. Bf2 O-O-O 15. h3 (15. e4 Nh5 $1 (15... Rdg8 16.
h3 Nh5 17. c5 $1 dxc5 18. Qa4 Kb8 19. Bb5 Rd8 20. Rfe1 Nf4 21. Nb3 cxd4 22.
cxd4 $146 {Tukmakov-Lerner, USSR(ch) 1984}) 16. c5 (16. Re1 Nf4 17. Bf1 e5 18.
a4 a5 19. Rb1 f6 20. c5 dxc5 21. d5 $16 {$140 Nc4,d6 Vucic-Rhodin, Biel 1993})
16... dxc5 17. Qa4 Nf4 $1 18. Ba6 Nb8 $1 $15 {
Hjartarson-Stoica, Taflfelag-Politehnica 1987}) 15... Rdg8 16. Rb1 Nh5 17. Qa4
f5 18. c5 g4 $1 $13 {Karpeshov-Yudasin, USSR 1985}) 14... O-O-O 15. Qe2 (15.
Qa4 Kb8 16. c5 dxc5 17. Ba6 Nd5 18. Nc4 $146 {Hjartarson}) 15... Kb8 16. a4 a5
17. Nb3 c5 $1 $11 {Johansen-Hjartarson, Dubai(ol) 1986}) 13... Rg8 (13... Ng4
14. hxg5 Qxg5 15. Nf3 Qg7 16. Bh4 $16 {Greenfeld}) 14. f3 O-O-O 15. hxg5 Rxg5
16. Bh4 $14 {Petursson-Greenfeld, Hastings 1985/86}) 11. Bg3 Ne4 12. d5 (12.
Nd2 Nxd2 13. Qxd2 f5 14. f3 $14 {[+]^^ Georgiev,Kir-Ionescu, Sofia 1986}) 12...
Ndc5 13. Qc2 f5 14. Nd4 Qf6 15. f3 Nxg3 16. hxg3 O-O 17. f4 (17. dxe6 Nxd3 18.
Qxd3 c5 $1 (18... Bc8 $6 19. f4 Bxe6 20. g4 Qf7 $1 21. Qc2 (21. Nxe6 Qxe6 22.
fxg5 fxg4 23. Rf6 Rxf6 24. gxf6 Kh8 $1 {Rashkovsky}) 21... c5 $1 22. Nxf5 Bxf5
23. gxf5 Qxf5 24. e4 Qg4 25. Rad1 Rxf4 $1 26. e5 Kg7 $1 27. exd6 Rxf1+ 28. Rxf1
Rd8 29. Qd3 {0.5:0.5 Rashkovsky-Razuvaev, USSR 1984}) 19. Nb5 (19. e7 Rf7 20.
Nb5 Rxe7 21. Qxd6 Re6 22. Qc7 Re7 23. Qd6 $11 {Rashkovsky}) 19... Rad8 20. Nc7
Qe7 21. Nd5 Qxe6 22. Rfe1 Bxd5 23. cxd5 Qf6 24. a4 {
Rashkovsky-Lerner, USSR(ch) 1986}) 17... Rae8 {
Rashkovsky-Lerner, Kuibyshev 1986} 18. Rae1 Nxd3 19. Qxd3 exd5 20. fxg5 Qxg5
21. Nxf5 Re5 22. g4 Bc8 $11 {Lerner}) 9... Nbd7 (9... g5 10. Bg3 Qe7 (10...
Nbd7 11. h4 (11. f3 Nh5 (11... Qe7 12. Be2 O-O-O 13. Qa4 Kb8 14. O-O-O e5 15.
e4 Nh5 16. Bf2 f5 17. Rhe1 f4 18. c5 dxc5 19. Qa3 Ng7 20. Nb3 Ne6 21. d5 $44 {
Gostisa-I. Farago, Maribor 1994}) 12. Bf2 f5 $6 13. Bd3 Qf6 14. Qa4 $1 Qg7 15.
O-O-O O-O 16. h3 Nhf6 17. Rhe1 c5 18. Qc2 Rae8 19. Re2 $16 {
$140 g4 Miles-Seirawan, Sarajevo 1987}) 11... Ke7 (11... Rg8 12. hxg5 hxg5 13.
Qa4 (13. f3 Qe7 14. Qa4 $1 a5 15. O-O-O O-O-O 16. Kb1 e5 17. e4 Rh8 {
Legky-Shneider, USSR 1986} 18. Rxh8 Rxh8 19. Bf2 $13 {$140 Nb3,c5 Kruppa,Shneider
}) (13. Qc2 Qe7 14. e4 O-O-O 15. Be2 e5 16. f3 Rh8 $15 {
Miles-Sokolov,A, Bugojno 1986}) 13... Ke7 14. c5 (14. f3 Rh8 15. Rxh8 (15. Rg1
$6 Kf8 $1 $15 {Bareev-Gavrikov, USSR(ch) 1987}) 15... Qxh8 16. c5 $13 {Bareev})
14... dxc5 (14... bxc5 15. Rb1 Qc8 16. Qa5 $14 {Bareev}) 15. Qa3 $14 {Bareev})
12. Qe2 $1 (12. Rb1 Ne4 13. Nxe4 Bxe4 14. Rb2 Qg8 15. hxg5 hxg5 16. Rxh8 Qxh8
17. Qg4 Nf6 18. Qxg5 Rg8 19. Qh4 Qxh4 20. Bxh4 Bxg2 21. f3 Bxf1 22. Kxf1 Rg6
23. Rg2 Rh6 24. Bg5 Rg6 25. Bh4 {0.5:0.5 Ftacnik-Short, Dubai(ol) 1986}) (12.
Rh2 Qg8 13. Bd3 (13. Be2 $2 Qg6 $1 $15 {Greenfeld-Arnason, Beer-Sheva 1987})
13... Qg7 14. Qe2 Rae8 (14... Rag8 15. O-O-O Ne8 16. e4 e5 17. Nf1 Kf8 18. Ne3
Qf6 $13 {Notkin-Brodsky, Groningen op.94}) 15. O-O-O Kd8 16. e4 Kc8 17. e5 dxe5
18. Bxe5 Qf8 $132 {Kumaran-Brynell, London 1990}) 12... Qg8 13. e4 Qg6 14. h5
Qh7 15. f3 Rhe8 16. Qe3 Kf8 17. e5 $16 {Ravi-Brynell, Manila(ol) 1992}) 11. h4
(11. a4 Nc6 (11... a5 12. h4 Rg8 13. hxg5 hxg5 14. Qb3 $1 {$140 c5->} (14. Rh2
Nbd7 15. Be2 e5 16. Bf3 e4 17. Be2 O-O-O 18. Qb3 Rh8 19. Rxh8 Rxh8 20. O-O-O
$14 {Kozlov-Tukmakov, USSR 1986}) 14... Na6 (14... Bc6 15. Rb1 Nbd7 16. c5 bxc5
17. Bb5 $1 Bxb5 18. Qxb5 Rb8 19. Qc6 Rxb1+ 20. Nxb1 cxd4 21. cxd4 Qd8 22. Nc3
Ke7 23. O-O Nb8 24. Qb7 Qc8 25. Qf3 Na6 26. Rc1 Qa8 27. e4 Rh8 28. d5 $16 {
Rashkovsky-Dolmatov, USSR(ch) 1987}) 15. Rb1 Kf8 16. Qd1 $1 Bc6 17. Rh2 $1 Kg7
18. c5 bxc5 19. Bb5 Nb8 20. dxc5 d5 21. Be5 Kf8 22. Rh6 Ne8 23. Qh5 f6 24. Rh7
Ng7 25. Qf3 $16 {Kasparov-Karpov, London/Leningrad(m/18) 1986}) 12. Nb3 h5 13.
f3 h4 14. Bf2 a5 15. Be2 O-O-O 16. Qb1 g4 17. e4 Rdg8 18. Qc2 h3 19. g3 gxf3
20. Bxf3 Ng4 21. O-O Qg5 22. Qd2 Qg6 23. Qf4 e5 24. Qxg4+ Qxg4 25. Bxg4+ Rxg4
26. d5 Ne7 27. Nd2 f5 $17 {Dokhoian-Lerner, Lvov(zt) 1990}) (11. f3 Nc6 12. Be2
O-O-O 13. O-O Nh5 14. Bf2 f5 15. Re1 Nf6 16. Bd3 h5 17. e4 f4 18. a4 Qg7 19.
Kh1 g4 20. Bh4 Rdg8 21. Qe2 e5 22. Nb3 Nd7 $15 {Vucic-Hjartarson, New York 94})
11... Rg8 12. hxg5 hxg5 13. Be2 (13. a4 Nc6 $1 14. Qb1 (14. a5 Nxa5 15. c5 dxc5
16. Bb5+ Kf8 $13 {Lerner}) 14... O-O-O 15. Nb3 (15. a5 Nxa5 16. c5 dxc5 17.
Rxa5 bxa5 18. Nc4 cxd4 19. Nxa5 c5 $17 20. Qb5 dxc3 21. Nc6 Rd1+ $1 $19 {Lerner
}) (15. f3 Rh8 16. Rg1 $13 {Lerner}) 15... Rh8 (15... a5 $2 16. c5 dxc5 17.
dxc5 $36 {Lerner}) 16. Rxh8 $2 (16. Rg1 $142 Nh5 17. a5 {Lerner}) 16... Rxh8
17. a5 Nh5 18. d5 $2 exd5 19. cxd5 Nxg3 $1 $19 {Piket-Lerner, Amsterdam 1988})
(13. Qa4+ Qd7 (13... Nc6 $6 14. c5 Kf8 15. Bb5 Na5 16. c6 Bc8 17. e4 $16 {
Campos-Vehi Bach, Barcelona 1991}) 14. Qd1 (14. Qc2 $5 {$140 0-0-0 Beliavsky}) (
14. Qa3 Nc6 15. O-O-O (15. e4 O-O-O 16. Be2 e5 17. d5 Na5 18. O-O-O Rh8 19.
Rhe1 Nh5 20. Bxh5 Rxh5 $11 {Campos-Hjartarsson, 1994}) 15... O-O-O 16. f3 Kb8
17. e4 Rh8 $11 {Epishin-Farago, Baden-Baden 1990}) 14... Qe7 (14... Nc6 15. Qf3
$1 $16 {Beliavsky}) 15. Rh6 Nbd7 16. Qa4 Kf8 $1 {$140 Kg7,Rh8<=> Beliavsky} (
16... a5 $2 17. c5 $1 $16 {Beliavsky-Gulko, Reggio Emilia 1991})) (13. Rh6 Kf8
14. Be2 Kg7 15. Rh1 Nc6 16. Qc2 Rh8 17. O-O-O Rxh1 18. Rxh1 Rh8 19. Rxh8 Kxh8
20. Kb2 $14 {Rogozenko-Kinderman, 1994}) 13... Nc6 $1 (13... Bxg2 14. Rh6 $1 g4
(14... Bc6 15. Bf3 Rg6 16. Rxg6 fxg6 17. Ke2 $16 {Bareev}) 15. Bh4 Nbd7 16. Qa4
$1 Kf8 17. O-O-O $1 $16 {Bareev-Dolmatov, USSR(ch) 1987}) 14. Qa4 O-O-O 15. Bf3
Qd7 $1 16. Rh6 Na5 $1 17. Bxb7+ (17. Qd1 Ne8 18. Bxb7+ Kxb7 19. Qf3+ Kb8 20.
Rh7 Rg7 21. Rxg7 Nxg7 22. Qf6 Nf5 23. Qxg5 Rh8 24. Ke2 Qa4 $132 {Savchenko})
17... Kxb7 18. Qxd7 (18. Qd1 Ne8 19. Qf3+ Kb8 20. Rh7 Rg7 21. Rxg7 Nxg7 22. Qf6
Nf5 23. Qxg5 Rh8 $44 {Thorstein-Hjartarson, Belgium 94}) 18... Nxd7 19. Ke2 Rg7
20. Rah1 Rdg8 21. Kd3 Nc6 $11 {Savchenko-Lerner, Simferopol 1988}) 10. f3 (10.
Rb1 e5 11. f3 Qe7 12. Bf2 O-O 13. Be2 Rae8 14. O-O Nh5 15. Re1 Qg5 16. Qa4 $16
{Malaniuk-Chandler, Moscow(GMA) 1990}) 10... Qe7 (10... e5 11. e4 Nf8 (11...
O-O 12. Bd3 Qe8 13. g4 c6 $1 14. Qe2 d5 15. O-O Qe6 $13 {
Gelfand-Eingorn, USSR(ch) 1989}) 12. Be2 (12. Qa4+ $5 Qd7 $14 {Popovic}) (12.
c5 $5 Ng6 13. Bxf6 Qxf6 14. Qa4+ Kf8 15. c6 Bc8 16. O-O-O $14 {
Wiedenkeller-Larsson, Saltsjobaden 1988}) 12... Ng6 13. Bf2 Nf4 14. Bf1 $13 {
Popovic} (14. O-O $2 O-O 15. Re1 Nxe2+ 16. Rxe2 Nh5 $15 {
Miles-Popovic, Sarajevo 1987})) 11. Qa4 $5 (11. e4 e5 (11... g5 12. Bf2 Nh5 13.
Qa4 c5 14. O-O-O O-O 15. h4 g4 $8 16. Be3 Ng3 17. Rh2 cxd4 $1 18. cxd4 Rfc8
$132 {Tukmakov-Chernin, USSR(ch) 1987}) 12. Be2 (12. Bd3 g5 (12... c5 $6 13.
Nf1 g5 14. Bf2 Nh5 15. Ne3 Ng7 16. h4 exd4 17. cxd4 cxd4 18. Nd5 Bxd5 19. cxd5
$16 {Azmaiparashvili-Khalifman, Kuibyshev 1986}) (12... O-O 13. O-O (13. Nf1
Qe6 14. Ne3 Rfc8 15. Qd2 Nf8 16. Nf5 N8h7 17. O-O Kh8 18. Rae1 Ng8 19. f4 $16 {
Levitt-Razuvaev, Saint John 1988}) 13... Qe8 14. Re1 Nh5 15. Nf1 Nf4 16. Ne3
Nxd3 17. Qxd3 f6 18. Bf2 $14 {Gligoric-Zlotnik, Beograd(GMA) 1988}) 13. Bf2 Nh5
(13... Nf8 14. Nf1 Ng6 15. Ne3 Nf4 16. Qa4+ Qd7 17. Qxd7+ Nxd7 18. Bf1 Nf6 19.
Nd5 N6xd5 20. cxd5 f6 $11 {Kumaran-Kamsky, New York 1990}) 14. Nf1 (14. O-O Nf4
15. Bc2 h5 16. Re1 $13 {0.5:0.5 Kharitonov-Razuvaev, Protvino 1988}) 14... Nf4
(14... f5 15. Ne3 f4 16. Nf5 Qf6 17. g4 $14) (14... exd4 $2 15. cxd4 f5 16. Ne3
fxe4 17. Nf5 Qf7 18. fxe4 $16 {Piket-Tivjakov, Wijk aan Zee 1994}) 15. Ne3 g4
16. Bc2 gxf3 17. Qxf3 Qg5 18. h4 Qf6 19. O-O-O Rg8 $1 (19... O-O-O 20. h5 $1
Ne6 21. Bh4 Ng5 22. Qf5 $1 $14 {Razuvaev-Stoica, Nikea 1986}) 20. Rh2 h5 $1 21.
Nf5 Qxf5 22. exf5 Bxf3 23. gxf3 $13 {Stoica}) 12... O-O (12... g5 13. Bf2 Nh5
14. g3 (14. Nf1 f5 $1 15. exf5 Nf4 16. Ne3 e4 17. fxe4 Bxe4 18. O-O O-O $36 {
Epishin}) 14... Ng7 15. O-O O-O-O (15... h5 16. c5 dxc5 17. Bb5 O-O-O 18. Qa4
Kb8 19. Nb3 $36 {Epishin}) 16. Re1 c5 17. a4 a5 18. Rb1 Rhf8 (18... f5 19. exf5
Nxf5 20. Bd3 Rhf8 21. Be4 $14 {Epishin}) 19. Nf1 $1 f5 20. Ne3 fxe4 21. Nd5 Qf7
(21... Bxd5 22. cxd5 {$140 Qb3-b5+/- Epishin}) 22. Nxb6+ Nxb6 23. Rxb6 $16 {
Epishin-Shneider, Leningrad(ch-USSR) 1990}) (12... Nf8 13. Qa4+ (13. O-O Ng6
14. Bf2 Nf4 15. Re1 Nxe2+ 16. Rxe2 Nh5 17. Qa4+ Qd7 18. Qxd7+ Kxd7 $11 {
Temirbaev-Zagrebelny, Asia(ch) 1993}) 13... Qd7 14. Qb3 Nh5 15. c5 Ng6 16. Bf2
dxc5 17. dxc5 Nhf4 18. Bf1 O-O 19. O-O-O Rfd8 $132 {
Campos-Polugaevsky, St.Barbara 1992}) 13. Nf1 Rfe8 14. Ne3 $14 {
Flear-Bouaziz, Szirak(izt) 1987}) (11. Bd3 g5 (11... O-O-O 12. Qa4 (12. a4 a5
13. Qe2 g5 14. Bf2 Nh5 15. Rb1 c5 16. Be4 f5 17. Bxb7+ Kxb7 $13 {
Lautier-Spraggett, Correze(m/4) 1989}) (12. O-O g5 13. Bg3 h5 14. h4 Nh7 15.
Qe1 Rdg8 16. Qf2 f5 17. c5 dxc5 18. Nc4 g4 19. f4 Nhf6 20. Nd2 Rd8 21. Qe2 Nb8
$44 {Pedersen-Larsen, Denmark (ch) 1994}) 12... Kb8 13. O-O-O e5 14. e4 c5 15.
d5 Nf8 16. Rhe1 Ng6 17. Bf2 Nf4 18. Bf1 Bc8 19. Be3 g5 20. Kb2 $1 Rdf8 21. Ka1
g4 $5 22. Rb1 gxf3 23. gxf3 Bb7 $8 24. Rb2 Nd7 25. Reb1 Rc8 26. Rb3 Rc7 27. Ra3
$14 {Gligoric-Timman, Beograd 1987}) (11... e5 12. e4 Nf8 13. Nf1 Ng6 14. Bf2
Nf4 15. Ne3 Nxd3+ (15... g6 16. Bc2 O-O 17. Bh4 c6 18. O-O Bc8 19. Ba4 c5 20.
Rf2 g5 $15 {Seirawan-Browne, USA 1994}) 16. Qxd3 Qd7 (16... Nh5 $1 17. O-O-O g6
18. Qc2 O-O-O 19. Rd2 f6 20. Rhd1 Nf4 21. Bg3 $1 Qf7 (21... Ne6 22. Nd5 Qf7 23.
c5 $1 exd4 24. cxd6 cxd6 25. Nf4 $1 Nxf4 26. Bxf4 g5 27. Bg3 Rd7 $5 28. Rxd4 d5
29. Qa4 $14) 22. Qa4 Kb8 (22... a6 23. c5 dxc5 24. dxc5 b5 25. Qa5 Qe6 26. Bxf4
exf4 27. Nd5 $14) 23. dxe5 fxe5 24. c5 $1 $44 {Piket-Ljubojevic, Monaco 1994})
17. Rd1 Qa4 18. O-O O-O 19. Bg3 Rfe8 20. Rf2 Nh5 21. Rb2 $14 {
Sokolov,I-Govedarica, Beograd 1987}) 12. Bf2 O-O-O (12... Nh5 13. Qa4 f5 14. g4
Ng7 15. e4 fxg4 16. fxg4 h5 $13 {Maksimovic-Cebalo, Jugoslavija(ch) 1988}) 13.
Qa4 Kb8 14. O-O-O c5 15. e4 Nh5 16. Rhe1 Nf4 17. Bf1 e5 18. Nb3 Nf6 19. Na1 $1
Rc8 20. Nc2 Rhd8 21. Ne3 h5 {Gligoric-Hjartarson, Beograd 1987} 22. dxc5 $5
dxc5 23. Nd5 N4xd5 24. cxd5 Ne8 $16 {Gligoric}) (11. Be2 e5 (11... O-O-O $13 {
Lputian-Lerner, USSR(ch) 1986}) 12. e4 Nf8 $1 13. Bf2 (13. Nf1 Ng6 14. Bf2 (14.
Bxf6 Qxf6 15. Qa4+ c6 16. d5 Ne7) 14... Nf4 15. Ne3 N6h5 (15... O-O 16. Bf1 $2
(16. O-O $11 {Khalifman}) 16... Rfe8 17. g3 (17. d5 $5) 17... Bxe4 $1 18. fxe4
(18. gxf4 exf4 19. fxe4 fxe3 20. Bg3 Nxe4 $19 {Khalifman}) 18... exd4 $1 (18...
Nxe4 19. d5 $1 $16) 19. Qxd4 (19. cxd4 Nxe4 20. Bg1 d5 $1 $17) 19... c5 20. Qd2
Nxe4 21. Qc2 Qf6 $1 (21... Nxf2 22. Qxf2 Qxe3+ 23. Qxe3 Rxe3+ 24. Kd2 $14 {
Khalifman}) 22. Bg1 (22. gxf4 Nxf2 $19) 22... Nxc3 23. gxf4 d5 $1 24. Bg2 Rad8
25. cxd5 Nxd5 26. O-O-O Nxe3 27. Bxe3 Qa1+ 28. Qb1 Qc3+ 29. Qc2 Qxe3+ 30. Kb1
Rxd1+ 31. Rxd1 Qxf4 $19 {Khalifman-Hulak, Bled/Rogaska Slatina 1991}) 16. Bf1
$1 (16. O-O Qg5 17. Kh1 Nxe2 18. Qxe2 Nf4 19. Qc2 O-O $11) 16... g6 17. d5 $2 (
17. g3 $142 Ne6 18. Bg2 $14) 17... Bc8 $1 $15 {
Benjamin-Arnason, Novi Sad(ol) 1990}) 13... Ng6 14. g3 O-O 15. Nf1 c6 $132 {
$140 d5} 16. d5 Rac8 17. Qd2 {Dokhoian-Duric, Philadelphia 1989} cxd5 18. cxd5
Qc7 $13 {Dokhoian}) 11... e5 (11... O-O 12. Bd3 e5 13. e4 {
- 11...e5 12.e4 0-0 13.Bd3}) 12. e4 O-O (12... g5 13. Bf2 Kf8 14. Be2 Nh5 15.
O-O Nf4 16. Rfe1 Rg8 17. Nf1 g4 (17... f5 $2 18. c5 g4 (18... dxc5 19. Bb5 Nf6
20. Bc6 Bxc6 21. Qxc6 Re8 22. Ng3 fxe4 23. dxe5 Qxe5 24. Nxe4 Kf7 25. Rad1 $146
{Salov}) 19. Bc4 $16 {Salov-Dokhoian, Irkutsk 1986}) 18. Ng3 Nxe2+ 19. Rxe2
gxf3 20. gxf3 f5 21. Kf1 fxe4 22. fxe4 Nf6 $132 {Salov}) 13. Be2 (13. Bd3 Qe8
$5 (13... c5 14. O-O cxd4 15. cxd4 exd4 16. Qd1 Ne5 17. Nb3 Ba6 18. Nxd4 Rac8
19. Rc1 Bxc4 20. Nf5 Qe6 21. Bxc4 Rxc4 22. Qxd6 Qxd6 23. Nxd6 Ra4 24. Bxf6 gxf6
25. Rc2 $14 {Kamsky-Timman, Linares 1993}) 14. O-O Nh5 15. Rae1 $14 {
Psakhis-Grunfeld,Y, Tel Aviv 1990} (15. Rfe1 {$140 Nf1-e3} Nf4 16. Bc2 $1 c5 $1
$13 {Kamsky-Hjartarsson, Manila(ol) 1992} (16... Nb8 17. Qa3 Qe6 18. Bg3 Qf6
19. Nf1 exd4 20. Bxf4 d3 21. Bxd6 cxd6 22. Bxd3 $16 {
Mihalevsky-Shvidler, Biel 1993}))) 13... Qe8 $1 (13... Qe6 14. O-O Nh5 15. Rfe1
Nf4 (15... Kh8 16. Nf1 Nf4 17. Ne3 Nxe2+ 18. Rxe2 Rfc8 19. Bg3 $14 {
Lputian-Dolmatov, Moscow 1987}) 16. Bf1 (16. Nf1 f5 {Chernin}) 16... c5 (16...
f5 17. c5 $1 bxc5 18. Bc4 d5 19. exd5 Bxd5 20. dxe5 Nb6 21. Bxd5 Nbxd5 22. Qc4
$16 {Lputian,Sher}) 17. Rad1 Nf6 $11 {Wiedenkeller-Chernin, Lugano 1989}) (
13... Rfe8 14. O-O (14. Nf1 Nf8 15. Ne3 Ng6 16. Nd5 Bxd5 17. Bxf6 Qxf6 18. cxd5
Nf4 $15 19. Bb5 $2 Nxg2+ 20. Kf2 Nh4 $19 {Blumenfeld}) 14... Nf8 15. Rfe1 Ng6
16. Bf2 Nf4 17. Bf1 c5 18. g3 Ng6 {Bonin-Ashley, New York 1989} 19. Qb3 {
$140 a4-a5~~ Blumenfeld}) 14. Rb1 (14. O-O Nh5 $132) (14. Nf1 $5 {$140 Ne3}) 14...
Nh5 $11 {Flear-Salov, Szirak(izt) 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E13"]
[Black "?"]
[Result "*"]
[ECO "E13"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7 7. e3 g5 8. Bg3
Ne4 9. Qc2 (9. Rc1 h5 $1) (9. Nd2 $5 Nxc3 (9... Bxc3 10. bxc3 Nxg3 11. hxg3 (
11. fxg3 h5 $1 (11... Qe7 12. e4 d6 (12... e5 13. d5 $11 {Lputian,Sher} (13.
Bd3 exd4 14. cxd4 c5 $15 {Lputian,Sher})) 13. Bd3 Nd7 14. Qa4 O-O 15. O-O Nf6
16. Qd1 $14 {Lputian-Plaskett, Hastings 1986/87}) 12. e4 g4 13. Bd3 Qg5 14. Qe2
f6 15. O-O Nc6 16. Rf4 O-O-O 17. c5 $1 Rdg8 18. Ba6 h4 $13 {
Vaiser-Vilela, Havana 1985}) 11... d6 12. Bd3 Nd7 (12... Bxg2 $5 13. Rh2 Bb7
14. Qc2 Nd7 15. Be4 d5 $1 $15 {Cebalo}) 13. Be4 Bxe4 14. Nxe4 Qe7 15. Qa4 f5
16. Qc6 Kf7 17. Nd2 Nf6 $11 {Jelen-Cebalo, Jugoslavija(ch) 1981}) (9... Nxg3
10. hxg3 Bf8 $5 (10... Nc6 11. Qc2 Bf8 12. a3 Bg7 13. Be2 Qe7 14. g4 O-O-O 15.
O-O-O Kb8 16. Kb1 Rdf8 17. Bf3 h5 $1 18. Rxh5 Rxh5 19. gxh5 f5 $13 {
Schussler-Miles, Reykjavik 1986}) 11. f4 Bg7 12. Qa4 Qe7 13. O-O-O Nc6 14. Be2
O-O-O 15. Kb1 Kb8 16. Rc1 Qb4 17. Qd1 Qf8 18. Bf3 f5 19. Qa4 g4 20. Bxc6 $1
dxc6 21. c5 $14 {Kasparov-Miles, Dubai(ol) 1986}) 10. bxc3 Bxc3 11. Rc1 (11. h4
$5 Bxa1 12. Qxa1 {$140 d5} d5 13. hxg5 Qxg5 14. cxd5 exd5 15. Bxc7 $146 {Keene})
11... Bb4 (11... Bxd2+ 12. Qxd2 d6 13. f3 Nd7 14. Bd3 Qe7 15. O-O f5 $17 {
Priehoda-Rozentalis, Trnava 1988}) 12. h4 gxh4 (12... Nc6 $5 13. d5 Qe7 $5 14.
dxc6 dxc6 15. Be5 O-O-O $13 {Schussler-Arnason, Reykjavik 1986}) 13. Rxh4 $1 (
13. Bxh4 Be7 14. Bg3 d6 15. Be2 Bxg2 16. Bf3 Bxf3 17. Qxf3 $146 {
Stein-Langeweg,Amsterdam 1969}) 13... Bd6 14. Qg4 Bxg3 (14... Qe7 15. Bxd6 cxd6
16. Qg3 $1 f5 (16... Nc6 17. Ne4 $16 {Agdestein}) 17. c5 $5 d5 18. Qe5 $1 Rh7
19. Qc7 Nc6 (19... Bc6 20. Nf3 $16 {Agdestein}) 20. Nf3 Nd8 21. g4 $1 $40 {
Agdestein-Hellers, Gausdal(zt) 1987}) 15. Qxg3 Nc6 (15... Na6 16. c5 $5 Qe7 17.
Rg4 bxc5 18. dxc5 h5 19. Rg8+ Rxg8 20. Qxg8+ Qf8 21. Qg5 $16 {
Eingorn-Nadyrkhanov,USSR 1985}) 16. d5 Ne7 17. Bd3 d6 18. Qg7 Rg8 19. Qh7 $1
Rf8 (19... Qd7 20. Ne4 Rg6 21. Qh8+ Ng8 22. Nxd6+ $1 cxd6 23. Bxg6 O-O-O 24.
Bd3 $18 {Kasparov}) (19... exd5 20. cxd5 Bxd5 21. Bb5+ c6 22. Rxc6 $1 $16 {
Kasparov}) (19... Rxg2 20. Rf4 $1 Nf5 21. Bxf5 exf5 22. Qxf5 Rg7 23. Ne4 $16 {
Kasparov}) 20. Ne4 $16 {Kasparov-Timman, Hilversum(m/2) 1985}) 9... Bxc3+ (9...
O-O $6 10. Nd2 f5 11. f3 Nxg3 12. hxg3 Qf6 13. g4 $5 c5 14. d5 $16 {
Zaitsev,A-Nikitin, USSR(ch) 1969}) (9... Nxg3 10. hxg3 Qf6 11. O-O-O $1 (11. e4
$2 g4 12. Ne5 c5 13. Nxg4 Qg7 14. Be2 h5 15. Nh2 cxd4 $17 {
Drozd-Bondarevsky, Rostov na Donu 1961}) 11... Bxc3 12. Qxc3 d6 13. d5 $1 $16 {
Veresov-Krasnov, Moscow 1964}) (9... h5 10. Bd3 (10. h4 $6 Nxg3 11. fxg3 g4 12.
Ng5 Be7 13. Nge4 f5 14. Nd2 Bd6 15. Ne2 Qf6 $15 {
Sideif_Zade-Galliamova, Naberezhnye Chelny 1993}) 10... f5 11. d5 $1 exd5 12.
cxd5 Bxd5 13. O-O-O Bxc3 14. Bxe4 Bxe4 15. Qxc3 Rh6 16. Nd4 Qf6 17. f3 $36 {
Shishkin-Bonch_Osmolovsky,Moscow 1958}) 10. bxc3 d6 (10... f5 11. Bd3 (11. d5
Na6 12. dxe6 Nac5 (12... dxe6 13. Rd1 $16 {Vilela}) 13. Nd4 (13. exd7+ Qxd7 14.
Be5 O-O $146 {Vilela}) 13... O-O 14. f3 Nxg3 15. hxg3 Qf6 16. exd7 Rad8 $146 {
Lechtynsky-Vilela, Halle 1981}) 11... Nxg3 12. hxg3 Nc6 13. d5 $1 Na5 14. g4 $1
fxg4 15. Bg6+ Ke7 16. Ne5 Qg8 17. Bh5 exd5 18. Ng6+ Kd6 (18... Kd8 19. Nxh8
Qxh8 20. cxd5 Bxd5 21. Bxg4 Bxg2 22. O-O-O Bc6 23. Rxd7+ Bxd7 24. Rd1 $18 {
Keene}) 19. Nxh8 Qxh8 20. cxd5 Bxd5 21. Rd1 $18 {Keene-Burger, New York 1981})
(10... h5 11. Bd3 f5 12. d5 d6 13. Bxe4 (13. Nd4 $1 h4 (13... Nc5 14. h4) 14.
Nxe6 Qe7 15. f3 $16) 13... fxe4 14. Qxe4 Qf6 15. Nd4 Na6 $1 16. Nxe6 Qxc3+ 17.
Ke2 Qb2+ 18. Kf3 Qf6+ 19. Ke2 Qb2+ 20. Kf3 Qf6+ 21. Ke2 {
0.5:0.5 Nunn-Schenk, Utrecht 1986}) (10... Nxg3 11. hxg3 (11. fxg3 g4 (11... d6
12. Bd3 {- 10...d6 11.Bd3 Nxg3 12.fxg3}) 12. Nh4 (12. Ne5 h5 13. Bd3 d6 14. Be4
c6 15. Nxf7 Kxf7 16. O-O+ Ke7 17. Bg6 Kd7 18. Qe4 Kc7 19. Rf7+ Nd7 20. c5 Kb8
21. Raf1 bxc5 22. Qxe6 $13 {Toshkov-Kengis, Yurmala 1987}) 12... Qg5 (12... Nc6
13. Qf2 $5 (13. Bd3 Qf6 (13... Qg5 14. Qe2 Rg8 15. O-O Rg7 16. Rab1 Ba6 17. c5
$1 Bxd3 18. Qxd3 bxc5 19. Rb5 $1 d6 20. Rb7 $16 {Rashkovsky-Csom, Frunze 1983})
14. Qe2 h5 15. Rb1 Ne7 16. e4 e5 17. Rf1 Qg7 18. Qe3 d6 19. Kf2 Qh6 20. Rb2 $1
c5 21. d5 Bc8 22. a4 Bd7 23. a5 $16 {Vaganian-Timman,London 1984}) 13... Qe7
14. Bd3 O-O-O 15. O-O Qa3 16. Qc2 f5 17. Rab1 Rhg8 {
Vaganian-Ribli, USSR-World 1984} 18. Rb3 $1 Qa4 19. c5 Ba6 20. Bxa6+ Qxa6 21.
c4 $16 {Vaganian}) 13. Qd2 (13. Qf2 Be4 14. Qd2 $1 Nc6 15. Bd3 Bxd3 16. Qxd3
$14 {Tukmakov-Aseev, USSR(ch) 1984}) 13... Nc6 (13... d6 14. Bd3 Nd7 15. O-O h5
16. Rf4 Rh6 17. Raf1 $36 {Bor-Van der Wiel,Utrecht 1986} Rf6 18. Qf2 Ke7 19. e4
Rh8 (19... Rg8 {$140 20...Rxf4 21.gxf4 g3!} 20. Qe1 $1 $36 {Salov}) 20. c5 $1
bxc5 (20... dxc5 21. e5 Rxf4 22. gxf4 Qh6 23. f5 $146 {Salov}) 21. Bb5 $1 c6 $8
22. Bd3 $1 {$140 23.Nf5! exf5 24.e5 Re6 25.Rxf5-> Salov} Bc8 $1 23. Kh1 Rhh6 $1
24. e5 $1 (24. Nf5+ $5 exf5 25. e5 dxe5 26. dxe5 Nxe5 27. Qxc5+ Rd6 28. Qxe5+
Kf8 29. Bxf5 Rhf6 $13 {Salov}) 24... dxe5 25. dxe5 Qxe5 26. Nf5+ $1 Rxf5 27.
Rxf5 exf5 28. Re1 $16 {Salov-Van der Wiel, Amsterdam 1991}) 14. Bd3 Ne7 (14...
Rg8 $6 15. O-O Ke7 16. Rf4 Raf8 17. Raf1 h5 18. Qf2 Nd8 $2 (18... f6 $8) 19.
Rf6 $1 $16 {Timman-Miles, Bruxelles 1986}) (14... f5 15. O-O (15. e4 $5 fxe4
16. Bxe4 O-O-O (16... O-O 17. Ng6 Rf6 18. Qxg5 hxg5 19. h4 $1 (19. Ne5 $2 Nxe5
20. Bxb7 (20. dxe5 Bxe4 21. exf6 Bxg2 $17 {Kengis}) 20... Nd3+ 21. Ke2 Rb8 $11
{Kengis}) 19... gxh3 20. Rxh3 Kg7 21. Ne5 Nxe5 22. Bxb7 $1 Nd3+ 23. Kd2 Rb8 24.
Be4 Nf2 25. Rh7+ Kg8 26. Bc2 $18 {kengis}) (16... Qxd2+ 17. Kxd2 Na5 18. Bxb7
Nxb7 19. Rhf1 Nd6 20. Kd3 $16 {Kengis}) (16... Na5 $6 17. Bxb7 (17. Bg6+ Ke7
18. Qe2 Raf8 $17 {Kengis}) 17... Nxb7 18. Qxg5 hxg5 19. Ng6 Rg8 20. Ne5 Nd6 21.
Ke2 $1 Ke7 22. Kd3 $16 {Kengis}) (16... Rf8 $5 17. Ng6 Rf6 18. Qxg5 hxg5 19.
Kd2 (19. Rf1 Rxf1+ 20. Kxf1 d6 $1 $15 {Kengis}) 19... Na5 $1 $13 {Kengis}) 17.
Ng6 Rhe8 (17... Rhg8 18. Qxg5 hxg5 19. O-O $16 {Kengis}) 18. Qxg5 hxg5 19. O-O
$14 {Kishnev-Kengis, USSR 1988}) 15... O-O (15... Ne7 16. a4 $1 a5 17. Rf4 $6 (
17. Rab1 $5 {$140 c5} Bc6 $2 18. d5 Bxa4 19. Ra1 Bb3 20. Rfb1 $18 {Salov,Ionov})
17... O-O 18. Re1 (18. Raf1 d5 $1 $132) 18... d5 19. Rf2 Rad8 20. cxd5 Nxd5 $6
{Salov-Timman, Bruxelles 1988} 21. e4 $1 fxe4 (21... Qxd2 22. Rxd2 Nxc3 23.
exf5 Rxd4 24. fxe6 Be4 (24... Ba6 $2 25. e7 Re8 26. Bg6 $1 Rxe7 27. Rxe7 Rxd2
28. Bh7+ Kf8 29. Ng6# {Salov,Ionov}) 25. e7 Re8 26. Bb5 $1 Nxb5 27. Rxd4 Nxd4
28. Rxe4 $16 {Salov,Ionov}) 22. Rxe4 $1 (22. Bxe4 Rxf2 23. Qxf2 Rf8 24. Qc2 Ba6
25. Bd3 $13 {Salov,Ionov}) 22... Nxc3 $1 23. Rxe6 $1 (23. Rxf8+ Rxf8 24. Qxc3
Bxe4 25. Bxe4 Qf6 $1 26. h3 c5 $15 {Salov,Ionov}) 23... Qxd2 24. Rxd2 $36 {
Salov,Ionov}) 16. Rf4 (16. Rf2 Ne7 17. Raf1 Rf7 18. d5 Raf8 19. Bc2 e5 $5 (
19... exd5 20. cxd5 Bxd5 21. Nxf5 Bxa2 $1 $15 {Lalic}) 20. Qe2 d6 $15 {
Lalic-Sax, Sevilla 1987}) 16... Ne7 $1 (16... Rf6 $2 17. Qe2 $1 h5 18. e4 $16 {
Beliavsky-Miles,Tunis(izt) 1985}) 17. Raf1 d5 $1 18. cxd5 Nxd5 19. R4f2 Nf6 $15
{Staniszewski-Farago, Warszawa(zt) 1987}) 15. e4 $1 Nc6 16. Qf2 O-O-O (16...
Qa5 17. O-O {>< f7 Timman}) 17. O-O Ba6 18. Qe2 Qa5 19. Qc2 e5 20. Nf5 Kb8 21.
Rab1 Ka8 22. a3 $16 {Timman-Sax, Bruxelles 1988}) 11... Nc6 (11... g4 12. Ne5
Qg5 13. Rh4 f5 14. c5 (14. a4 Nc6 15. Nd3 Ne7 16. a5 Ng6 17. Rh2 h5 $11 {
Uhlmann-Spasov,Zinnowitz 1965}) 14... Nc6 15. Nd3 Ne7 16. Nf4 h5 17. Qa4 Nd5
18. Bb5 c6 19. Bd3 $14 {Plachetka-Spasov,Nice(ol) 1974}) (11... Qe7 12. a4 (12.
Bd3 Nc6 13. Rb1 O-O-O 14. c5 d6 15. cxb6 cxb6 16. c4 Kb8 $13 {
Karpov-Speelman, London 1982}) 12... Nc6 13. Nd2 Na5 14. Nb3 Nxb3 15. Qxb3 Qf6
16. a5 O-O 17. Rh2 c5 18. Bd3 d5 19. Ke2 $13 {Plaskett-Hebden, England 1982}) (
11... d6 12. g4 Nd7 13. Bd3 (13. Be2 Qe7 14. Rh2 O-O-O 15. Nd2 Rdf8 16. O-O-O
f5 17. gxf5 exf5 18. Bf3 h5 $17 {Zvjaginev-Adams, Wijk aan zee op 1995}) 13...
Ke7 14. e4 Nf6 15. O-O-O Nxg4 16. Qe2 (16. e5 $2 dxe5 17. dxe5 Bxf3 18. gxf3
Nxe5 19. Be4 Qe8 20. Bxa8 Qxa8 $17 {Kharitonov,Goldin}) 16... Qg8 (16... Nf6
17. e5 dxe5 18. dxe5 Nd7 19. Be4 Bxe4 20. Qxe4 Nc5 21. Qc6 Qc8 22. Rd4 Qb7 $2
23. Rd7+ $16 {Kharitonov,Goldin}) 17. e5 $16 {>< Ng4 Goldin-Levin, USSR 1984})
12. Rh5 $1 (12. Rb1 Qe7 13. c5 h5 $1 14. Be2 Na5 15. Nd2 Bxg2 16. Rxh5 O-O-O $1
17. cxb6 axb6 18. Rxh8 Rxh8 $15 {Gheorghiu-Miles,London 1980}) (12. Nd2 Qe7 13.
Qb2 (13. Nb3 $6 {$140 a4-a5} Qa3 $1) (13. a4 Na5 $1 14. Nb3 Nxb3 15. Qxb3 c5 $5 (
15... Qf6 16. a5 O-O 17. Rh2 c5 $5 18. Bd3 d5 $5 $132 {
Plaskett-Hebden,England 1982}) 16. a5 Qd6 $13) (13. c5 Na5 $1 14. f3 h5 $1 15.
Kf2 g4 $132 {Ubilava-Kharitonov, USSR(chI) 1981}) 13... g4 14. Nb3 Qg5 15. c5
Rb8 $5 16. Qa3 (16. a4 $5 {Filip}) 16... h5 17. Rh4 Ba8 18. Be2 f5 19. Rd1 Qe7
{Langeweg-Karpov,Amsterdam 1981} 20. Kd2 $5 {$140 Rdh1+/= Timman}) 12... Qf6 13.
g4 Ne7 14. Nd2 c5 15. g3 (15. Ne4 Bxe4 16. Qxe4 Rb8 $1 $13) 15... Qg7 16. Be2
d5 17. cxd5 (17. f4 $1 $36 {Kengis}) 17... Nxd5 18. Qa4+ Ke7 19. Qa3 $13 {
Ionescu-Kengis,Timisoara 1987}) 11. Bd3 (11. Nd2 Nxg3 12. hxg3 Nd7 13. f3 (13.
O-O-O Qe7 14. Kb2 O-O-O 15. Qa4 Kb8 $13 {Chabanon-Adams, Oviedo(activ) 1992})
13... Kf8 14. Bd3 c5 15. Kf2 $14 {Sveshnikov-Vladimirov, USSR 1981}) 11... f5 (
11... Nxg3 12. hxg3 (12. fxg3 Nd7 (12... g4 13. Nh4 Qg5 14. O-O $1 Qxe3+ 15.
Kh1 Nd7 16. Rf4 $1 $36 {Spassky-Polugaevsky,Baku(ch-USSR) 1961}) (12... Qe7 13.
O-O Nc6 14. a4 Na5 15. e4 O-O-O 16. Rf2 f6 17. d5 e5 18. Nd2 Kb8 19. Nf1 Bc8
20. Ne3 $14 {Rashkovsky-Taimanov, USSR 1983}) 13. O-O (13. Be4 Bxe4 (13... c6
14. O-O Qe7 {Du Chattel-Hort, Utrecht 1986} 15. Qa4 $5 d5 16. cxd5 exd5 (16...
cxd5 17. Ne5 $1) 17. Bf5 Qxe3+ 18. Kh1 $36) 14. Qxe4 Nf6 15. Qd3 O-O 16. O-O
Kg7 17. Nd2 Qe7 18. h3 Rae8 19. Rf2 e5 20. Raf1 Nh5 21. e4 Kh7 22. d5 f6 23.
Kh2 Rf7 24. Nb3 Ref8 25. Na1 $1 $14 {Rashkovsky-Short, Baku 1983}) 13... Qe7
14. Rf2 $5 (14. Be4 Bxe4 (14... O-O-O 15. Bxb7+ Kxb7 16. a4 a5 17. Qe4+ Ka7 18.
Qc6 Nb8 19. Qb5 Nd7 {0.5:0.5 Popov-Gunsberger,Varna(ol) 1962}) 15. Qxe4 O-O 16.
Nd2 c5 17. g4 {Portish-Popovic,Portoroz/Ljubljana 1985} Kg7 $5 {$140 Rae8,f5<=>})
(14. Qa4 $5 O-O 15. e4 Kh8 16. Rae1 a5 17. e5 $1 dxe5 18. Nxe5 Nxe5 19. Rxe5 f6
20. Re3 e5 21. Qb5 $16 {Cebalo-Popovic,Zagreb 1985}) (14. a4 a5 15. Be4 Bxe4
16. Qxe4 O-O $11 17. Qc6 f5 $1 18. Qxc7 $2 Rfc8 19. Qb7 Qd8 {$140 Rc7-+} 20. Nxg5
(20. Nd2 g4 $1 $19 {Plaskett}) 20... hxg5 21. Qf3 Nf6 $19 {
Vaganian-Plaskett, London 1986}) 14... O-O-O 15. Be4 (15. Raf1 Rdf8 (15... f5
16. Nd2 $1 Rdf8 17. e4 fxe4 18. Bxe4 Rxf2 19. Rxf2 Rf8 20. Re2 $1 Rf6 $14 {
Hellers}) 16. Be4 f5 17. Bxb7+ Kxb7 18. Nd2 Rf6 $11 {
Hjartarson-Hellers, Gausdal(zt) 1987}) 15... f5 16. Bxb7+ Kxb7 17. e4 Rdf8 {
Timman-Miles, Tilburg 1985} 18. Re1 $1 $14) 12... Nd7 13. Be4 (13. a4 Ke7 $5 (
13... a5 14. Be4 Bxe4 15. Qxe4 Nf6 16. Qc6+ Ke7 17. Nd2 Qd7 18. Qb5 Rac8 19.
Ke2 Qxb5 20. cxb5 c6 21. bxc6 Rxc6 22. Ra3 $14 {
Gaprindashvili-Ioseliani, Tbilisi(m/8) 1980}) 14. a5 c5 15. d5 (15. a6 $6 Bxf3
16. gxf3 Qc7 17. Ke2 Nf6 18. Rh2 Rag8 $15 {Browne-Andersson, Buenos Aires 1980}
) 15... Nf6 (15... exd5 16. cxd5 Bxd5 17. Be4 $1 {Langeweg}) 16. e4 e5 17. Nd2
Bc8 18. Ke2 Bd7 19. Qa2 Rb8 20. axb6 axb6 $15 {Farago-Langeweg, Malta(ol) 1980}
) (13. g4 Ke7 $5 {$140 Nf6} 14. e4 $5 Nf6 15. O-O-O Nxg4 16. Qe2 Qg8 17. e5 dxe5
18. dxe5 Qg7 19. Rhe1 Rhd8 20. Nd4 c5 21. Nxe6 fxe6 22. Qxg4 $14 {
Goldin-Levin,USSR 1984}) 13... Bxe4 14. Qxe4 Nf6 (14... Ke7 15. a4 Nf6 16. Qd3
c5 17. e4 Nd7 18. O-O Qc7 19. Nd2 Rag8 20. a5 h5 $11 {Milov-Elismont, Biel 1994
}) 15. Qd3 (15. Qc6+ Ke7 16. Nd2 Qd7 17. Qxd7+ Nxd7 $11 {
Short-Adams, Dublin 1991}) 15... g4 $2 (15... Ke7 $1 {$140Qd8-g8-g6 Christiansen}
) 16. Nd2 Qe7 17. a4 a5 18. Rb1 h5 19. Rb5 $1 $16 {
Christiansen-De Firmian, USA 1985}) 12. d5 (12. c5 $5 bxc5 (12... dxc5 $1 $13 {
Vaulin-Tsesarsky, USSR 1987} 13. Ne5 $5 cxd4 14. cxd4 O-O (14... Nxg3 15. fxg3
O-O 16. g4 $16 {Tsesarsky}) 15. h4 Nxg3 16. fxg3 Nd7 $146 {Tsesarsky}) 13. Qb3
Qc8 (13... Bd5 14. c4 Nxg3 15. cxd5 Nxh1 16. dxe6 $16 g4 17. Qb7 gxf3 18. Qxa8
{$140 Rb1+- Bareev}) 14. Bxe4 fxe4 15. Nd2 cxd4 16. cxd4 Bd5 17. Qc2 {
Bareev-Salov, USSR(ch) 1987} Qb7 $1 18. Rb1 Qc6 $13 {Bareev}) (12. a4 $2 h5 $1
13. h4 g4 14. Nd2 Nxd2 15. Kxd2 Bxg2 16. Rhg1 Bf3 17. d5 Qf6 18. a5 Ke7 $1 19.
axb6 cxb6 20. dxe6 Kxe6 $1 $17 {Korchnoi-Timman, London 1980}) 12... Nc5 (12...
Nd7 13. Bxe4 (13. Nd4 Ndc5 14. dxe6 (14. O-O Qf6 15. Bxe4 fxe4 16. f3 O-O-O 17.
fxe4 Qg6 18. e5 Qxc2 19. Nxc2 exd5 20. exd6 dxc4 21. Nd4 cxd6 $15 {
Cifuntes Parada-Pliester, Wijk aan Zee 1994}) 14... Rf8 15. Be2 $1 Qf6 16. Bh5+
Ke7 17. Bf7 Rxf7 (17... Nxg3 18. hxg3 Be4 $4 19. Qxe4 $1 fxe4 20. Nc6# {Salov})
18. exf7 Qxf7 19. O-O Nxg3 20. fxg3 $1 Be4 21. Qf2 Rf8 22. g4 Qxc4 {
Kamsky-Salov, Moscow 1992} 23. Nxf5+ Kd7 24. Qd2 Bd3 $13 {Salov}) 13... fxe4
14. Qxe4 Qf6 15. O-O Nc5 (15... O-O-O 16. Qxe6 Qxe6 17. dxe6 Nc5 18. Nd2 (18.
Nd4 Rde8 19. f3 Ba6 $1 20. Nb5 Rxe6 21. e4 Na4 $1 22. Rac1 Kd7 23. Rc2 h5 $132
{Ree-Taimanov,Hamburg 1965}) 18... Nxe6 19. f3 {$140 e4+/= Kharitonov}) 16. Qd4
O-O (16... e5 $2 17. Nxe5 $18) (16... Rf8 $5 {$140 0-0-0 Kharitonov}) 17. e4 $1
exd5 (17... e5 18. Qe3 {$140 Nd2,f3+/= Kharitonov} (18. Nxe5 $5) 18... Qg6 19.
Nd2 h5 20. f3 Rf7 21. h4 gxh4 22. Bxh4 Rg7 23. g3 Rf8 24. Kh1 c6 $13 {
Campos-Pogorelov, Barcelona 1992}) 18. exd5 Qg6 19. Rfe1 Rae8 20. h4 $1 $14 {
Kharitonov-Vaiser, USSR 1984}) (12... exd5 13. cxd5 Bxd5 14. Nd4 $1 Qf6 15. f3
Nc5 16. Bxf5 Nbd7 17. Nb5 O-O-O 18. Rd1 $1 (18. Nxa7+ Kb7 19. Nb5 Rde8 20. O-O
Bc4 21. Bxd7 Nxd7 22. Qa4 Bxb5 23. Qxb5 Nc5 {Gheorghiu-Speelman, London 1980}
24. Qc4 $1 $16 Rxe3 $2 25. Bf2 Rxc3 26. Qd4 $18 {Ciocaltea}) 18... Be6 $2 (
18... Bb7 19. Rxd6 $1 Qe7 20. e4 $1 $18) 19. Be4 Kb8 20. Rxd6 $1 Ne5 (20...
cxd6 21. Bxd6+ Kc8 22. Nxa7#) 21. Rxd8+ Rxd8 22. O-O Bd7 23. Nd4 Ba4 $2 24.
Bxe5 $1 {1:0 Ribli-Seirawan, Malta(ol) 1980}) (12... Qf6 13. Bxe4 fxe4 14. Qxe4
Qxc3+ (14... Nd7 {- 12.d5 Nd7}) 15. Ke2 Qb2+ (15... Qf6 16. Nd4 $16 {Timman})
16. Nd2 Qf6 17. h4 g4 18. h5 (18. Qxg4 $2 exd5 19. cxd5 Ba6+ 20. Nc4 Qb2+ $17 {
Timman}) 18... Nd7 19. Bh4 Qf5 20. Qxe6+ Qxe6 21. dxe6 Nc5 22. e7 Kd7 (22...
Kf7 23. f3 gxf3+ 24. Nxf3 Rhg8 25. Rhg1 {$140 Raf1+/- Timman}) 23. f3 Rag8 24. e4
gxf3+ 25. gxf3 Rg2+ 26. Ke3 Rhg8 $146 {Salov-Timman, Saint John(m/3) 1988}) 13.
h4 (13. Nd4 Qf6 14. O-O $1 (14. h4 Nba6 (14... g4 {-13.h4}) (14... f4 $2 15.
hxg5 hxg5 16. Rxh8+ Qxh8 17. exf4 gxf4 18. Bxf4 Nxd3+ 19. Qxd3 $18 {
Georgiev,Kir}) (14... Nbd7 $5 15. dxe6 Nxd3+ 16. Qxd3 Nc5 17. Qxf5 {
+/- Georgiev,Kir} Qxf5 18. Nxf5 Bxg2 19. Rh2 Be4 20. Nd4 g4 21. h5 O-O-O 22.
Bh4 Rde8 23. e7 Nd3+ $132 {Langeweg}) (14... Nxd3+ 15. Qxd3 exd5 16. Qxf5 $1
Qxf5 17. Nxf5 $16 {$140 hxg5, Bxd6 Georgiev,Kir}) 15. Nxe6 (15. hxg5 $5 hxg5 16.
Rxh8+ Qxh8 17. O-O-O $1 $13 {Georgiev,Kir}) 15... Nxe6 16. dxe6 Ke7 $1 17. Bxf5
Nb4 $1 18. Qd2 (18. Qb2 Bxg2 19. Rh2 Bf3 20. Kd2 Qxf5 21. cxb4 Qf6 {
0.5:0.5 Vaganian-Hellers,Amsterdam 1986}) 18... Qxf5 19. cxb4 Bxg2 20. Rh2 Bf3
$11 {Georgiev,Kir-Kudrin, Amsterdam 1985}) (14. Nxe6 $6 Nxe6 15. Bxf5 Nc5 (
15... Nf8 $5 {$140 Nbd7,0-0-0}) 16. Bg6+ Ke7 17. f4 g4 $6 (17... Nbd7 18. O-O
Raf8 $15) 18. Bh5 Ba6 19. O-O-O Kd8 20. e4 Rg8 21. e5 dxe5 22. Qh7 $13 {
Szilagui-Muse,Budapest 1986}) (14. f4 gxf4 15. exf4 Nba6 $1 16. O-O-O $5 (16.
O-O $2 Nb4 $1 $19) (16. Nxe6 Nxe6 17. dxe6 (17. Bxf5 Ng7 18. Bg6+ Kd7 $17 {
Ribli}) 17... O-O 18. O-O Nc5 19. Rae1 Rae8 20. Bf2 Ne4 $17 {
Vaganian-Ribli, USSR-World 1984}) 16... O-O (16... O-O-O $2 17. Nxe6 $16 {
Polgar,Zs-Schwartz,Utrecht 1986}) 17. Rhe1 Rae8 18. Bf2 exd5 19. cxd5 (19. Bxf5
$5 $13 {Tukmakov}) (19. Rxe8 Rxe8 20. Bxf5 $13 {Tukmakov}) 19... Nxd3+ 20. Rxd3
Rxe1+ 21. Bxe1 Bxd5 $17 {Agzamov-Tukmakov, USSR(ch) 1985}) (14. f3 Nba6 (14...
Nxd3+ $5 15. Qxd3 e5 16. Nxf5 (16. Qxf5 Qxf5 17. Nxf5 Bc8 18. e4 Bxf5 19. exf5
O-O $15) 16... Bc8 17. e4 (17. Nd4 $5) 17... Bxf5 18. exf5 O-O $15) 15. Be2 f4
16. Bf2 e5 17. Nb5 O-O 18. exf4 gxf4 19. g3 $1 Qf5 20. Qxf5 Rxf5 21. gxf4 Rxf4
22. Be3 Rf6 $11 {Benjamin-Kudrin,Philadelphia 1985}) 14... Nba6 (14... f4 $2
15. exf4 gxf4 16. Nxe6 Nxe6 17. Rae1 $18 {Ornstein}) (14... Nxd3 $5 15. Qxd3 e5
16. Nxf5 (16. Nb5 Na6 17. f4 O-O 18. fxe5 dxe5 19. Rad1 Nc5 $17 {
De Jong-Timman, Utrecht 1986}) 16... Bc8 17. Nd4 exd4 18. cxd4 $146) 15. f4 $5
(15. Nxe6 Nxe6 16. dxe6 O-O (16... f4 $6 17. exf4 gxf4 18. Be4 c6 19. Bg6+ Ke7
20. Qe4 Raf8 21. Bf7 fxg3 22. fxg3 Qg7 23. Rf5 {$140 Qh4}) 17. f4 g4 18. e4 fxe4
19. Bxe4 Bxe4 20. Qxe4 Nc5 21. Qc6 Qxe6 22. f5 $14 {
Tukmakov-Ornstein,Thessaloniki(ol) 1984}) 15... gxf4 (15... g4 16. Nxe6 Nxe6
17. Bxf5 $1 Nec5 18. e4 $16 {Psakhis}) (15... Nxd3 16. fxg5 (16. Qxd3 Nc5 $15)
16... hxg5 (16... Qxg5 17. Nxe6 Qxe3+ 18. Kh1 Nac5 (18... Qe4 19. Rxf5 $40) 19.
Nxc5 bxc5 20. Rf3 $16) 17. Nxe6 $1 Ndc5 18. Rxf5 $40 {$140 Raf1 Psakhis}) 16.
Nxe6 $5 (16. Rxf4 $14) 16... Nxd3 $6 (16... Nxe6 17. Bxf5 Ng7 18. Bg6+ Kd8 19.
Rxf4 $16 {Psakhis}) (16... fxg3 $5 17. Bxf5 Qe5 $1 18. Bg6+ (18. Bg4 $5 {
$140 19.Qg6 Psakhis}) 18... Kd7 19. Rf7+ Kc8 20. Nd4 $13 {Psakhis}) 17. Qxd3 Bc8
{Psakhis-Agzamov,Sochi 1985} (17... fxg3 18. Rxf5 Qh4 19. hxg3 Qxg3 20. Raf1
$40) 18. Nxf4 $5 $16 {Psakhis}) 13... g4 14. Nd4 Qf6 15. O-O (15. Nxe6 Nxe6 16.
dxe6 $6 (16. Bxf5 $5) 16... Rf8 $15 (16... Bxg2 17. Rg1 Bf3 $1 18. Bxf5 Nc6 $15
{Kasparov}) 17. c5 $2 bxc5 18. Bb5+ Ke7 19. O-O Qxe6 $17 {
Varasdy-Lukacs,Hungary 1984}) 15... Nba6 (15... Nxd3 16. Qxd3 e5 17. Nxf5 (17.
Nb5 $2 Qf7 $15 {Kasparov}) (17. Qxf5 $6 Qxf5 18. Nxf5 Bc8 19. e4 (19. Ng7+ Kf7
20. Nh5 Kg6) 19... Bxf5 20. exf5 Nd7 21. f3 Nf6 $146) (17. Ne6 Na6 18. f3 Bc8
19. fxg4 Bxe6 20. dxe6 Qxe6 21. gxf5 $13 {Miles-King,Oostende 1986}) 17... Bc8
18. f4 $3 (18. Nd4 $5 exd4 19. cxd4 O-O $1 (19... Qf5 20. e4 Qg6 21. Qc3 O-O
22. Rfe1 Nd7 23. e5 Bb7 24. Re3 $13 {Kasparov-Timman, Hilversum(m/6) 1985}) 20.
f3 (20. f4 c5 $1 $13 {Gligoric}) 20... Qg7 $1 21. Kh2 Nd7 22. e4 Nf6 23. f4
Nxe4 $5 (23... Nh5 $15 {Gligoric}) 24. Qxe4 Bf5 25. Qe3 Rfe8 26. Qd2 Re4 27.
Rad1 Rae8 28. Rfe1 Qd7 29. Rxe4 Rxe4 {
0.5:0.5 Gligoric-Popovic, Jugoslavija(ch) 1986}) (18. e4 $6 Bxf5 19. exf5 Nd7
20. f4 gxf3 $1 21. Qxf3 O-O-O $17 {|^<->g Gligoric}) 18... Qxf5 (18... Bxf5 19.
e4 {$140 fxe5+- Miles}) (18... gxf3 $5 19. Rxf3 $1 (19. Nd4 Na6 (19... exd4 20.
Rxf3 {$140 exd4|^+- Miles}) 20. Rxf3 Qg7 21. Bxe5 $5 dxe5 22. Ne6 Qg4 $8 23. Raf1
Bxe6 $1 24. dxe6 Nc5 $8 25. Qd5 Qe4 $19 {Miles}) 19... Bxf5 (19... Na6 20. Ne7
$3 $18) (19... Nd7 20. Ne7 $1 Qxe7 21. Qg6+ Kd8 22. Rf7 Qe8 23. h5 {
$140 Bh4 Miles}) 20. Rxf5 Qg7 21. Bxe5 $3 {Nunn} dxe5 22. d6 $1 Nc6 $1 (22... Rg8
23. Qe4 $18) (22... c6 23. Qe4 Nd7 24. Qxc6 Rd8 25. Raf1 Rg8 26. Qd5 Qg6 27.
Rf6 $1 $18 {Miles}) (22... Nd7 23. Qd5 O-O-O 24. Rf7 $18 {Miles}) (22... Qd7
23. Rxe5+ Kd8 24. Rd1 $18 {Van Mil,Grooten}) 23. Qd5 Qd7 24. Rxe5+ $1 Nxe5 (
24... Kd8 25. Re6 $18) 25. Qxe5+ Kf7 26. Rf1+ Kg8 27. Rf6 $18 {Nunn}) 19. e4
Qh5 20. fxe5 dxe5 21. c5 $1 Kd8 (21... Ba6 22. c4 {$140 Rf5+- Miles}) (21... bxc5
22. Qb5+ Kd8 (22... Nd7 23. Qc6 {$140 Rf5}) 23. Qxc5 Nd7 24. Qc6 Rb8 25. Rf5 Qe8
26. Bxe5 {Miles}) 22. d6 $1 Qe8 (22... c6 23. d7 $1 {$140 Qd6,Rf5+- Miles}) 23.
dxc7+ Kxc7 24. Qd5 Nc6 25. Rf7+ Bd7 26. Raf1 $1 Rd8 27. R1f6 Kc8 28. cxb6 axb6
29. Qb5 {1:0 Miles-Beliavsky, Tilburg 1986} Qxf7 (29... Nb8 30. Qxb6 $18 {Miles
}) 30. Qa6+ $1 Kc7 31. Bxe5+ $1 Nxe5 32. Qa7+ Kc8 33. Rxb6 $18 {Miles}) 16.
Nxe6 Nxe6 17. Bxf5 {$140 18.f3} (17. dxe6 $2 O-O 18. e7 Rf7 $15 {Kasparov}) 17...
Ng7 18. Bg6+ Kd7 19. f3 Raf8 20. fxg4 Qe7 21. e4 Kc8 (21... Nc5 $5 22. Qe2 Rf6
(22... Kc8 23. e5 Ba6 24. e6 c6 25. Rxf8+ Rxf8 26. Rf1 Rxf1+ 27. Qxf1 Kd8 28.
Qf4 Bb7 29. Qxh6 cxd5 30. Bxd6 Qxd6 31. Qh8+ Kc7 32. Qxg7+ Kd8 33. Qh8+ {
0.5:0.5 Ivanchuk-Anand, Amber(rapid) 1993}) 23. h5 $14 {Kasparov}) (21... Rf6
$2 22. Rxf6 Qxf6 23. e5 $1 dxe5 24. Rf1 $18 {Kasparov}) 22. Qd2 $1 Kb8 (22...
Nc5 23. Rxf8+ $1 Rxf8 24. Qxh6 Qf6 25. Bf5+ Nxf5 26. Qxf6 Rxf6 27. exf5 $146
Ba6 28. Bf2 $1 Bxc4 29. Bd4 Rf7 30. f6 Nd7 (30... Rh7 $2 31. Bxc5 $1 dxc5 32.
Rd1 $1 Bb5 (32... Be2 33. g5 $1 Bxd1 34. g6 $18 {Miles}) 33. g5 Be8 34. Re1 Kd7
35. g3 $18 {Miles-Timman, Tilburg 1986}) 31. g5 Rh7 32. Re1 $1 Nxf6 $1 $16 {
Miles} (32... Bxd5 $2 33. Re8+ Kb7 34. Re7 $1 $18 {Miles})) 23. Qd4 $1 (23.
Rxf8+ $6 Rxf8 24. Qxh6 Bc8 $1 {Kasparov-Timman, Hilversum(m/4) 1985} 25. g5 $1
Nc5 26. Rf1 Rxf1+ 27. Kxf1 Ba6 $13 {Kasparov}) 23... Ne8 24. Rf7 $5 (24. Rxf8
Rxf8 25. Rf1 $16 {Kasparov}) (24. e5 dxe5 25. Bxe5 Rhg8 26. h5 Nd6 27. Rxf8+
Rxf8 28. Bg7 Rg8 29. Bxh6 $16 {Van der Linde-Duistermaat, Utrecht 1986}) 24...
Rxf7 25. Qxh8 Rf8 (25... Qf8 26. Qxf8 Rxf8 27. Rf1 $16 {Timman}) 26. Qxh6 $14 {
Salov-Timman, Saint John(m/5)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E14"]
[Black "?"]
[Result "*"]
[ECO "E14"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 (5. Nc3 d5 6. cxd5 exd5 7. Bb5+
c6 8. Bd3 Be7 (8... Nbd7 9. Ne5 Bb4 10. O-O O-O 11. f4 c5 12. Bd2 Ne4 13. Nxe4
dxe4 14. Bc4 Nxe5 15. fxe5 Bxd2 16. Qxd2 Bd5 17. Ba6 cxd4 18. Qxd4 Qd7 19. Rad1
Rfd8 20. Bc4 $13 {Lukacs-Shabtai, Budapest 1994}) 9. O-O O-O 10. b3 (10. Ne5 c5
11. b3 Nc6 12. Nxc6 Bxc6 13. Ne2 a5 14. a4 Ne4 15. Ba3 Rc8 16. Rc1 Bb7 17. Rc2
Rc6 18. Qc1 Bd6 19. f3 Qb8 20. fxe4 $13 {Malaniuk-Renet, 1994}) 10... Nbd7 11.
Bb2 Bd6 12. Re1 (12. Ne2 Re8 13. Ng3 g6 (13... Ne4 14. Qc2 Nxg3 15. hxg3 h5 16.
Rfd1 Re6 17. Qe2 a5 18. a4 Qe7 19. Nh4 Qg5 20. Rac1 Rae8 $11 {
Malaniuk-Akesson, Cap d'Adge 1994}) 14. Re1 Ne4 15. Nd2 f5 16. Ngf1 $1 Qh4 17.
Re2 Qh6 18. f3 Nef6 19. Qc2 Re6 20. Rae1 Rae8 21. e4 $14 {
Malaniuk-Vyzmanavin, Pardubice 1993}) 12... Re8 13. Qc2 Rc8 14. Rac1 c5 15. Qe2
Ne4 16. Ba6 Bxa6 17. Qxa6 Ndf6 18. dxc5 Rxc5 19. h3 Qd7 20. Qd3 Rec8 $11 {
Portish-Huebner, Manila(izt) 1990}) (5. Be2 Be7 (5... Bb4+ 6. Nbd2 O-O 7. a3
Bxd2+ 8. Qxd2 d6 9. O-O Nbd7 10. b4 Qe7 (10... Ne4 11. Qd3 Qe7 12. Bb2 a5 13.
Nd2 Nxd2 14. Qxd2 e5 15. f3 exd4 16. Qxd4 f6 17. e4 axb4 18. axb4 Rxa1 19. Rxa1
Ra8 20. Rd1 Kh8 $11 {Browne-Yermolinsky, USA 1994}) 11. Bb2 c5 12. Rfd1 Ne4 13.
Qe1 Rfc8 14. Nd2 Nef6 15. Nb3 cxd4 16. exd4 Rc7 17. Bf1 Qf8 18. a4 Re8 19. Rdc1
e5 20. d5 $11 {Yakovich-Ulibin, Elistha 1994}) 6. b3 O-O 7. O-O c5 8. Bb2 cxd4
9. Nxd4 a6 10. Nc3 Nc6 11. Bf3 Ra7 12. Nxc6 Bxc6 13. Bxc6 dxc6 14. Qf3 Qc7 15.
Rfd1 Raa8 16. Ne4 Nxe4 17. Qxe4 Rfd8 18. Be5 Rxd1+ 19. Rxd1 Rd8 20. Rd4 Qc8 21.
Qd3 $14 {Ivkov-Ioseliani, Palladienne 1994}) 5... c5 (5... d5 6. b3 (6. O-O
dxc4 $5 (6... Nbd7 7. cxd5 exd5 8. Nc3 Bd6 $6 9. Qc2 $1 c5 (9... O-O 10. Nb5
$14 {Parma}) (9... a6 10. e4 dxe4 11. Nxe4 Be7 12. Bg5 h6 13. Nxf6+ Nxf6 14.
Bxf6 Bxf6 15. Be4 $14 {Parma}) 10. e4 c4 11. e5 cxd3 12. Qxd3 Be7 13. exf6 Nxf6
14. Qb5+ Qd7 15. Re1 $1 $16 {Portish-Timman, Hilversum(m/4) 1984}) (6... Bd6 7.
b4 dxc4 8. Bxc4 O-O 9. b5 Nbd7 10. Bb2 Qe7 11. Ne5 a6 12. a4 axb5 13. Bxb5 Rad8
14. Qe2 Bxe5 15. dxe5 Nd5 16. Nd2 Nc5 17. Rfc1 Qg5 18. Nf3 Qg6 19. Ra3 Nb4 $13
{Magerramov-Ionov, Klaipeda 1988}) 7. Bxc4 Be7 (7... a6 8. Nc3 (8. Qe2 b5 (8...
Nbd7 9. Rd1 c5 10. a4 Bd6 11. Nc3 O-O 12. b3 (12. d5 exd5 13. Nxd5 Nxd5 14.
Bxd5 Bxd5 15. Rxd5 Nf6 16. Rd1 $11) 12... cxd4 13. exd4 Re8 14. Ne5 Nd5 15. Bb2
Qc7 16. Nxd7 Qxd7 17. Bxd5 Bxd5 18. Nxd5 exd5 19. Qd3 b5 20. axb5 Qxb5 21. Qxb5
axb5 22. Rxa8 Rxa8 23. Ra1 Rxa1+ 24. Bxa1 $15 {
Halifman-Salov, Wijk aan Zee 1994}) 9. Bd3 c5 10. dxc5 Bxc5 11. e4 Nc6 12. Nc3
Qc7 13. e5 Nd7 14. Bf4 Nd4 $11 {Portish-Anand, SWIFT Rapid 1992}) 8... b5 9.
Bd3 c5 10. a4 b4 11. Ne2 Nbd7 12. b3 cxd4 13. Nfxd4 e5 14. Nf5 g6 15. Nfg3 h5
16. f3 Bc5 $15 {Yusupov-Ivanchuk, Linares 1992}) 8. Qe2 O-O 9. Nc3 Ne4 10. Nxe4
Bxe4 11. b3 c5 12. Rd1 Qc7 13. dxc5 {Petrosian,T-Veingold, Tallinn 1983} Qxc5
$5 {$140 Qh5= Petrosian,T}) (6. Nc3 Bd6 (6... Nbd7 7. O-O (7. Qe2 dxc4 8. Bxc4 c5
9. O-O a6 10. a4 Bd6 11. b3 O-O 12. Bb2 cxd4 13. exd4 Qb8 14. h3 Re8 15. Rae1
Nd5 16. Ne4 Bb4 17. Rc1 Nf4 18. Qe3 Bxe4 19. Qxe4 b5 20. axb5 Nf6 21. Qb1 $15 {
Karpeshov-Ionov, Elistha 1994}) 7... Bd6 8. Qe2 Ne4 $1 9. cxd5 exd5 10. Ba6 Qc8
11. Bxb7 Qxb7 12. Bd2 O-O 13. Rfc1 a6 14. Rc2 f5 15. g3 Rae8 16. Qd3 Ndf6 17.
Ne2 Qc8 $1 $15 {Nogueiras-Dzhindzhihashvili, Thessaloniki(ol) 1984}) (6... Be7
7. O-O (7. cxd5 exd5 8. O-O O-O 9. b3 Nbd7 10. Bb2 Ne4 (10... a6 11. Ne5 Bd6
12. Ne2 $14) (10... Re8 11. Rc1 a6 12. Ne2 (12. Ne5 $1) (12. Qc2 Bf8 13. Ne2 c5
14. Ne5 g6 15. Nf4 $14 {Hodgson-Van der Wiel, Groningen 94}) 12... Bd6 13. Ng3
g6 14. Qc2 Rc8 15. Qe2 Ra8 16. Rc2 Ne4 $11 {I.Sokolov-Almasi, Groningen 94})
11. Rc1 f5 12. Ne2 Bd6 13. Ne5 c5 14. f3 Ng5 15. Ng3 cxd4 16. exd4 g6 17. f4
Ne6 18. Qe2 Nxe5 19. fxe5 Be7 20. Nxf5 gxf5 $13 {
Shabalov-Stefansson, Reykjavik 1994}) 7... Nbd7 (7... O-O 8. Qe2 c5 9. cxd5
exd5 10. b3 Nc6 11. dxc5 bxc5 12. Rd1 Nb4 13. Bb1 Qa5 14. Bb2 Rfd8 15. a3 Nc6
16. Bd3 Bf8 17. Rac1 Ne7 18. Na4 c4 19. Bc2 cxb3 20. Bxb3 Ne4 $11 {
Savon-Fish, Alushta 1994}) 8. Qe2 O-O 9. e4 dxe4 10. Nxe4 c5 (10... Nxe4 11.
Bxe4 Bxe4 12. Qxe4 c5 13. Rd1 Nf6 14. Qe2 Qc7 15. b3 Rfd8 16. Bb2 {
0.5:0.5 Tal-Naumkin, USSR(ch) 1991}) 11. dxc5 Bxe4 12. Bxe4 Nxe4 13. Qxe4 Nxc5
14. Qe2 Qd3 15. Re1 Rfd8 16. Be3 Bf6 17. Bg5 $11 {
Grivas-Van der Wiel, Katerini 1992 Polgar,Zs-Dorfman, Amsterdam 1990}) 7. Qc2 (
7. O-O O-O 8. Qe2 Ne4 9. Rd1 Nd7 10. Bd2 a6 11. a3 Ndf6 12. Rac1 Qe7 $11 {
Balashov-Vyzhmanavin, Sankt-Peterburg(zt) 1993}) 7... O-O 8. cxd5 exd5 9. Nb5
Na6 (9... Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Ne4 12. Qc2 c5 $11 {Smyslov}) 10. a3 Be7
11. b4 c6 12. Nc3 Nc7 13. O-O a5 14. Rb1 axb4 15. axb4 Ne6 16. Bd2 Qc7 17. Rfc1
Rfc8 18. Qb2 Qd8 19. Ne5 Nd7 20. f4 Nxe5 21. fxe5 g6 $11 {
Smyslov-Ljubojevic, Tilburg 1984}) (6. cxd5 exd5 7. Nc3 Bd6 8. Nb5 (8. Ne5 O-O
9. O-O c5 10. f4 Nc6 11. Qf3 cxd4 12. Nxc6 Bxc6 13. exd4 Bb4 14. Ne2 Ne4 $15 {
Danner-Razuvaev, Dortmund 1992}) 8... Be7 9. Bd2 O-O 10. O-O c5 11. Ne5 Nc6 12.
Nxc6 Bxc6 13. Nc3 Bd6 $15 {Christiansen-Benjamin, San Francisco 1991}) (6. Qa4+
Qd7 (6... c6 7. cxd5 exd5 8. Nc3 Be7 9. O-O O-O 10. Rd1 (10. Qd1 Re8 11. e4 {
1/2-1/2 Kharitonov-Timoschenko, Alushta 1994}) 10... Nbd7 11. Ne5 Nxe5 12. dxe5
Nd7 13. Qc2 Nxe5 14. Bxh7+ Kh8 15. Bf5 g6 16. Bh3 Bc8 17. Bxc8 Qxc8 18. e4 $14
{Piskov-Huebner, BL 1992}) 7. Qc2 dxc4 8. Bxc4 c5 9. Ne5 Qc7 10. Nc3 a6 11. f4
Nc6 $132 {Piskov-Dautov, BL 1992}) 6... Be7 (6... Nbd7 7. O-O Bd6 8. Bb2 O-O (
8... Ne4 9. Qc2 (9. Nc3 f5 10. Nb5 Be7 (10... O-O 11. cxd5 Bxd5 12. Rc1 Rf6 13.
Nxd6 cxd6 14. Bc4 f4 $1 $132 {Nikolic,P-Zarnicki, Buenos Aires 1992}) 11. cxd5
Bxd5 12. Rc1 c6 13. Na3 b5 14. Nb1 $13 {
Nikolic,P-Van der Wiel, Wijk aan Zee 1992}) 9... Qe7 10. b4 Bxb4 11. cxd5 exd5
12. Qxc7 Ndf6 13. Rc1 Bd6 14. Qxe7+ {
0.5:0.5 Portisch-Ljubojevic, Reggio Emilia 1991}) (8... dxc4 9. Bxc4 a6 10.
Nbd2 c5 11. Re1 cxd4 12. exd4 O-O 13. Ne5 Bb4 14. Qe2 Nd5 15. Bxd5 Bxd5 16.
Red1 Rc8 17. Ndc4 Nf6 18. Ne3 b5 19. Nd3 Bd6 20. Nc5 Bf4 $15 {
Muse-Christiansne, Germany 1994}) 9. Nc3 (9. Qe2 a6 (9... c5 10. Nbd2 Qc7 11.
Rac1 Rac8 {Kurajica-Ljubojevic, Jugoslavija 1982} 12. Rfd1 $13 {Cabrilo}) 10.
Nbd2 Ne4 $11 {Nikolac-Dzhindzhihashvili, Amsterdam 1978}) (9. Nbd2 Qe7 (9...
Ne4 $1 10. Ne5 Bxe5 $1 11. dxe5 Ndc5 12. Be2 $1 Nxd2 13. Qxd2 dxc4 14. Qxd8
Rfxd8 15. Bxc4 Ba6 $1 $15 {Hradeczky-Farago, Balatonbereny 1984}) 10. Rc1 Rad8
11. Qc2 c5 12. cxd5 exd5 13. dxc5 bxc5 14. Qc3 Rfe8 15. Rfd1 d4 $1 $13 {
Spassky-Tal, Montreal 1979}) 9... a6 (9... Ne4 10. Ne2 Qf6 11. Ng3 Rfe8 12. Qc2
$1 Nxg3 (12... Qg6 $6 13. b4 $1 $16 {Malaniuk-Nikolenko, Russia 1992}) 13. hxg3
Qh6 14. cxd5 $1 exd5 15. g4 $14 {Malaniuk}) 10. Qe2 (10. Rc1 Qe7 (10... Re8 11.
Bb1 dxc4 12. bxc4 c5 $13 {Braga-Vyzhmanavin, Benasque 1992}) (10... Ne4 11. Ne2
Qf6 (11... Qe7 12. Ne5 $1 Rfd8 13. cxd5 exd5 14. Nc6 Bxc6 15. Rxc6 Nb8 16. Rc2
c5 17. Ng3 Nxg3 18. hxg3 Nd7 {Gligoric-Nikolic,P, Portoroz/Ljubljana 1985} 19.
Qh5 $1 $16 {Gligoric}) (11... f5 12. Ne5 Bxe5 13. dxe5 Ndc5 14. Nf4 Qe8 15.
cxd5 exd5 16. Bxe4 dxe4 17. b4 $18 {
Polgar,Zs-Khalifman, Portoroz/Nova Gorica 1991}) 12. Ng3 Nxg3 $1 (12... Qh6 13.
cxd5 Nxg3 14. hxg3 exd5 15. g4 f6 (15... Rfe8 16. g3 g6 17. Kg2 Qf8 18. Rh1 $14
{Polgar,Zs-Ljubojevic, Amber(blindfold) 1993}) (15... g6 16. g5 Qh5 17. g3 Qh3
18. Nh2 f6 19. gxf6 Nxf6 $13) 16. g3 g6 17. Kg2 $14 {
Portish-Chandler, Manila(izt) 1990}) 13. hxg3 Rfe8 $1 14. Qc2 Qh6 $8 15. Rfd1
$1 (15. e4 dxc4 $1 16. bxc4 e5 17. d5 Nc5 $11 {Yudasin,Franko}) (15. cxd5 exd5
16. Bf5 Nf6 17. Ne5 g6 18. Bh3 Ne4 19. Bd7 Red8 20. Bc6 $14 {
Lukacs-Zagrebelny, Budapest 1993}) 15... Rad8 $1 16. e4 (16. Ne5 dxc4 $5 17.
Qxc4 Bxe5 18. dxe5 Nc5 $14 {Yudasin,Franco}) (16. cxd5 exd5 17. Ne5 c5 $14 {
Yudasin,Franco}) 16... dxe4 17. Bxe4 Bxe4 18. Qxe4 Nf6 19. Qc6 Bxg3 $1 20. fxg3
Qe3+ 21. Kh1 Qh6+ 22. Kg1 {0.5:0.5 Franco-Yudasin, Leon 1992} (22. Nh4 g5 23.
Qxc7 Rd7 $1 24. Qe5 Ng4 25. Qe1 f5 $1 $146 {Yudasin,Franco})) (10... c5 11.
cxd5 exd5 12. Ne2 Re8 13. Ng3 Ne4 14. Bb1 Nxg3 15. hxg3 Nf6 16. Ne5 cxd4 17.
exd4 Ne4 $15 {Bellon-Polugaevsky, Logrono 1991}) 11. Bb1 (11. Na4 Ne4 $1 (11...
dxc4 12. bxc4 Ne4 (12... Ba3 13. Bxa3 Qxa3 14. Nc3 Qd6 15. Ng5 (15. e4 e5 16.
Nd5 exd4 17. Nxd4 Nc5 18. Re1 Rfe8 19. Nf5 Qd8 {
1/2-1/2 Portisch-Stohl, Budapest(zt) 1993}) 15... c5 16. Nge4 Bxe4 17. Bxe4
Rad8 18. Bf3 cxd4 19. exd4 e5 $11 {Portisch-Sturua, Debrecen 1992}) (12... c5
$5 13. Ne5 Rfd8 14. Rb1 Rab8 15. Ba1 cxd4 16. exd4 Bxe5 17. dxe5 Ne4 18. Qe2
Nec5 $11 {Malaniuk-Hjartarsson, Tilburg 1993}) 13. Qe2 (13. c5 $1 bxc5 14. Ne5
$1 Rfd8 15. Nxd7 Rxd7 16. Bxe4 (16. dxc5 Nxc5 (16... Bxh2+ $6 17. Kxh2 Bc6 (
17... Rad8 18. Qb3 Qh4+ 19. Kg1 Rd5 20. Be2 $18) 18. Qc2 Bxa4 19. Qxa4 Qh4+ 20.
Kg1 Rxd3 21. Rc4 f5 22. Qc6 Rf8 23. Qxe6+ Kh8 $16) 17. Nxc5 Bxc5 18. Bxh7+ Kxh7
19. Qh5+ Kg8 20. Qxc5 (20. Rxc5 Rd5 $5 (20... f6 21. Rfc1 Rad8 22. h3 Rd1+ 23.
Rxd1 Rxd1+ 24. Qxd1 Qxc5 $11) 21. Rxd5 Bxd5 22. e4 Bc4 $1 23. Rc1 Rb8 $132)
20... Qxc5 21. Rxc5 f6 $11 {L. Portisch-Dautov, Ter Apel 1994}) 16... Bxe4 17.
Nxc5 Bxc5 18. Rxc5 Qxc5 $11 {Nikolic,P} 19. dxc5 Rxd1 20. Rxd1 $11 {
Yusupov-Khalifman, Germany 1994}) 13... f5 14. Rfd1 (14. Nc3 Rf6 15. g3 Rh6 16.
Bb1 Ndf6 $13 {Danner-Almasi, Budapest 1993}) 14... Rfc8 15. Rb1 b5 16. Ba1 Bb4
17. c5 Ba5 18. Rdc1 Bd5 19. Nc3 c6 $13 {Portish-Nikolic,P, Tunis(izt) 1985})
12. Qc2 (12. Ne5 dxc4 13. Nxc4 Bxh2+ $1 (13... Rfc8 14. Qe2 Qd8 15. Rfd1 Bf8
16. Qc2 Qh4 17. f3 Nd6 18. Ne5 Nxe5 19. dxe5 $14 {
Portish-Miles, Tunis(izt) 1985}) 14. Kxh2 Qh4+ 15. Kg1 Ng5 $1 16. f3 $1 (16.
Be2 $2 Nh3+ $1 17. gxh3 Qxh3 18. f3 Qg3+ 19. Kh1 f5 20. Qe1 Qh3+ 21. Kg1 Rf6
$19 {Salov}) 16... Nh3+ 17. gxh3 Qg3+ $11 {Salov}) 12... f5 13. cxd5 $1 (13.
Ne5 $6 dxc4 $1 14. bxc4 $8 (14. Nxc4 Bxh2+ 15. Kxh2 Qh4+ 16. Kg1 Rf6 $40 {Salov
}) 14... Bxe5 15. dxe5 Nec5 16. Nxc5 Nxc5 $17 {Utasi-Salov, Nikea 1985}) 13...
Bxd5 (13... exd5 14. Ne5 g6 15. Nxd7 Qxd7 16. f3 Nf6 17. Nc5 Qc6 18. Nxb7 Qxb7
19. Qf2 Qc8 $11 {Portish-Sax, Manila(izt) 1990}) 14. Ne5 Bxe5 15. dxe5 Qg5 16.
f4 Qg6 $13 {Salov}) (11. Ne2 dxc4 12. bxc4 (12. Bxc4 Rfd8 13. Ng3 c5 14. Be2
Rac8 15. Rc2 cxd4 16. Nxd4 Rxc2 17. Qxc2 Rc8 $11 {Malaniuk-Dizdar, Amantea 1992
}) 12... Ne4 13. Nd2 f5 (13... Nxd2 $6 14. Qxd2 $14 {
Averkin-Razuvaev, Sochi 1982}) 14. f4 $11 {Averkin}) (11. cxd5 $6 exd5 12. Ne2
(12. Re1 Ne4 13. Bf1 f5 14. g3 Rae8 15. Rc2 g5 $15 {Malich-Dautov, BL 1992})
12... Ne4 13. Ng3 (13. b4 b5 14. a3 Nb6 15. Nd2 Nxd2 16. Qxd2 Nc4 17. Bxc4 dxc4
18. f3 f5 $15 {Garcia Palermo-Razuvaev, Roma 1990}) 13... f5 14. Qc2 Rf7 15.
Rfe1 g6 16. Nf1 g5 $15 {Malaniuk-Psakhis, Moscow 1992}) 11... c5 12. dxc5 bxc5
13. Qe2 Rfd8 14. Rfd1 Rac8 15. Na4 Ne4 16. Nd2 Nxd2 17. Rxd2 d4 18. Re1 Qh4 19.
f4 e5 $13 {Huebner-Razuvaev, World-USSR 1984}) (10. cxd5 exd5 11. Ne2 (11. Rc1
Re8 12. Ne2 Ne4 13. Qc2 c5 14. Ng3 Rc8 15. Qe2 b5 16. dxc5 Ndxc5 17. Nf5 Nxd3
18. Qxd3 Bf8 19. Qd4 f6 20. Ng3 Qe7 $11 {Kuraica-Karpov, Tilburg 1994}) 11...
Qe7 12. Ng3 g6 13. a3 Ne4 14. Re1 Rfe8 15. Nd2 Ndf6 16. Ndf1 h5 17. f3 h4 18.
Nh1 $13 {Malaniuk-Khalifman, Moscow(activ) 1992}) 10... Ne4 11. Rac1 f5 12. Bb1
Rf6 13. Nxe4 dxe4 14. Ne5 Rh6 15. g3 Bxe5 $1 16. dxe5 Qg5 $17 {
Spassky-Miles, Bugojno 1984}) (6... Bd6 7. O-O O-O 8. Bb2 c5 (8... Nbd7 {
-6...Nbd7}) 9. cxd5 exd5 10. Nc3 Nc6 (10... Nbd7 11. Rc1 Re8 12. Bf5 Ne4 13.
dxc5 Nxc3 14. Rxc3 bxc5 15. Rc2 Nf6 16. Qd3 g6 17. Bh3 d4 18. exd4 Be4 19. Qd1
Bxc2 20. Qxc2 cxd4 $17 {Danner-Sokolov, Ostrava 1994}) 11. Ne2 Re8 $6 (11...
Qe7 $142 {Sokolov,A}) 12. Rc1 Ne4 13. Ng3 cxd4 {Portish-Sokolov,A, Linares 1989
} (13... Nb4 14. Bb1 Ba6 15. Re1 Bxg3 16. hxg3 c4 17. bxc4 dxc4 (17... Bxc4 18.
a3 Nc6 19. Bxe4 Rxe4 20. Nd2 $18 {Sokolov,A}) 18. Qa4 $18 {Sokolov,A}) 14. Bb5
$5 Nc3 (14... dxe3 15. Bxc6 Nxg3 16. hxg3 e2 17. Qd4 $18 {Sokolov,A}) 15. Bxc3
dxc3 16. Rxc3 Rc8 17. Nd4 $18 {Sokolov,A}) 7. O-O O-O 8. Bb2 c5 (8... Nbd7 9.
Nc3 c5 (9... a6 10. Rc1 Ne4 11. Qc2 f5 12. Ne2 Bd6 13. Ne5 Rc8 $5 $14 {
Gelfand,Kapengut} (13... Bxe5 $2 14. dxe5 Ndc5 15. cxd5 Nxd3 (15... exd5 16.
Bxe4 fxe4 17. Ba3 $1 $18 {Gelfand,Kapengut}) (15... Bxd5 16. Nf4 $16 {
Gelfand,Kapengut}) 16. Qxd3 Bxd5 17. Nf4 $16 {
Gelfand-Short, Bruxelles(m/6) 1991})) (9... h6 10. Rc1 dxc4 11. bxc4 c5 12. a4
cxd4 13. exd4 Rc8 14. Qe2 Re8 15. h3 Bb4 $11 {Zviagintsev-Piket, 1994}) 10. Rc1
(10. Qe2 Rc8 (10... cxd4 11. exd4 Re8 (11... Rc8 12. Rac1 Re8 13. cxd5 Nxd5 14.
Nxd5 Bxd5 15. Bb5 Rf8 16. Rxc8 Qxc8 17. Rc1 Qd8 18. Bc6 Bxc6 19. Rxc6 Nf6 20.
Qa6 Qb8 21. Ba3 $11 {Seirawan-Andersson, Tilburg(activ) 1992}) 12. Rad1 Bb4 (
12... Bf8 13. Ne5 g6 14. f4 Rc8 15. Rf2 Nb8 16. Qe3 $14 {
Spassky-Sigurjonsson, Munchen 1979}) 13. Ne5 Nf8 14. Qe3 Ng6 15. Bxg6 $1 hxg6
16. c5 bxc5 17. dxc5 Rc8 18. c6 $1 Bxc6 19. Qxa7 Re7 20. Qd4 $14 {
Maksimovic-Smagin, Jugoslavija 1991}) (10... Qc7 11. Rfd1 Rad8 12. Rac1 Qb8 13.
cxd5 exd5 14. Ba6 $14 {Lukacs-Zsinka, Budapest 1993}) (10... Qb8 11. cxd5 exd5
12. Rfd1 a6 13. Bf5 Rd8 14. Rac1 b5 15. dxc5 Nxc5 16. Nd4 Bf8 17. g3 b4 18. Na4
Nxa4 19. bxa4 Ne4 20. Bxe4 dxe4 $11 {Spragett-Speelman, Spain 1994}) 11. Rfd1
Qc7 12. Rac1 Rfd8 13. cxd5 exd5 14. Bf5 $16 {Tal-Rozentalis, USSR 1985}) 10...
Re8 11. cxd5 exd5 12. Ne2 Ne4 13. Ng3 Rc8 14. Qe2 Nxg3 15. hxg3 Bf6 16. Bf5 Rc6
17. Rfd1 Nf8 $14 {Yusupov-Huebner, Munchen 1992}) 9. Nbd2 (9. Nc3 cxd4 10. exd4
Nc6) 9... Nc6 (9... cxd4 10. exd4 Nc6 11. Qe2 Re8 12. Rac1 Bf8 13. Rfd1 dxc4 $6
14. bxc4 g6 15. Nf1 Bg7 16. Ne3 Rc8 17. Bc2 (17. Bc3 Ne7 18. Bc2 Nf5 19. Ba4
Re7 20. Bb4 Rec7 $132) 17... Qe7 $1 18. Bc3 $1 (18. Ba4 Qb4 $1 19. Bb3 Ne7 20.
Nc2 Qa5 $14) 18... Red8 19. Rb1 $1 Rd7 20. Bd3 Nh5 21. Qb2 Nf4 22. Bf1 Nb8 23.
Ne1 $1 $14 {Karpov-Morovic Fernandez, Las Palmas 1994}) 10. Rc1 Rc8 11. Qe2
dxc4 12. bxc4 Qc7 13. Rfd1 Rfd8 14. Bb1 h6 15. Nb3 $14 {
Spassky-Ribli, Tilburg 1980}) (5... Bb4+ 6. Nbd2 (6. Bd2 Be7 (6... Bxd2+ 7.
Nbxd2 c5 8. O-O d6 9. Qc2 Nbd7 $11 {Malich-Romanishin, Kecskemet 1989}) 7. O-O
c5 8. a4 (8. Nc3 O-O 9. e4 cxd4 10. Nxd4 d6 11. Rc1 $14 {
Nemet-Klinger, San Bernardino 1989}) 8... O-O 9. Be1 d5 10. cxd5 exd5 11. a5 c4
12. Bc2 Nc6 13. a6 Bc8 14. Ne5 Nb8 $1 (14... Nxe5 $6 15. dxe5 Ne8 16. Nc3 Nc7
17. Ne2 Bc5 18. Nd4 Qe8 {Utasi-Kengis, Yurmala 1985} 19. Bc3 $16) 15. f4 $13 {
Kengis}) 6... O-O (6... c5 7. a3 (7. O-O O-O (7... cxd4 8. exd4 O-O 9. a3 Be7
10. Re1 d6 11. Nb1 d5 $1 12. cxd5 Nxd5 13. Nc3 Nxc3 14. bxc3 Nc6 15. Qc2 g6 16.
Bh6 Re8 17. Re3 Bf6 18. h4 Ne7 19. Rae1 Rc8 20. h5 Bxf3 $1 21. Rxf3 Nf5 22.
Bxf5 gxf5 23. Qd2 Kh8 24. Rg3 Rg8 25. Ree3 Qd5 26. Ref3 Qe4 27. Bg5 Bxg5 28.
Rxg5 Qxf3 $1 29. gxf3 {0.5:0.5 Tarjan-Hecht, Luzern(ol) 1982} Rxg5+ 30. Qxg5
Rg8 31. Qxg8+ Kxg8 32. c4 Kf8 33. Kf1 Ke7 34. Ke2 Kd6 35. f4 Kc6 36. a4 $11 {
Tarjan}) 8. dxc5 Bxc5 9. a3 a5 10. b3 d5 11. Bb2 Nc6 12. Qe2 d4 $1 {
Groszpeter-Knezevic, Trnava 1983} 13. exd4 Nxd4 14. Nxd4 Bxd4 15. Bxd4 Qxd4 $11
{Knezevic}) (7. dxc5 Bxc5 8. O-O Nc6 9. a3 Qc7 $1 10. b3 Ne5 11. Nxe5 Qxe5 12.
Ra2 Bd6 $1 $15 {Petrosian-Korchnoi, Ciocco(m/12) 1977}) 7... Bxd2+ 8. Bxd2 d6 (
8... O-O 9. Bc3 (9. O-O Ne4 10. b4 (10. Be1 d6 11. b4 Nd7 12. a4 f5 13. a5 Rb8
$13 {Dreev-Izeta, St.Barbara 1992}) 10... d6 11. Qc2 f5 12. bxc5 dxc5 (12...
bxc5 13. Rab1 $16 {Ivanov,Se}) 13. Bc1 Nd7 14. Bb2 $16 {
Ivanov,Se-Sokolin, USSR 1989}) (9. dxc5 bxc5 10. b4 $6 (10. Qc2 $1 $14 {
Romanishin}) 10... d5 $1 11. bxc5 Nbd7 12. cxd5 Nxc5 13. Bb4 Nxd3+ 14. Qxd3 Re8
15. Qb5 Bxd5 16. O-O Bxf3 17. gxf3 $15 {
Polgar,Zs-Romanishin, Polanica Zdroj 1991}) 9... Ne4 $6 10. Bxe4 $1 Bxe4 11.
dxc5 bxc5 12. Qd6 $16 {Gheorghiu-Tarjan, Lone Pine 1979}) (8... Ne4 9. Bxe4
Bxe4 10. Bc3 f6 11. Nd2 Bg6 12. dxc5 bxc5 13. h4 $1 (13. b4 O-O 14. O-O Qc7 15.
Rc1 d6 16. Qg4 Bf5 17. Qg3 Nd7 18. Rfd1 Rac8 19. Nb3 e5 20. f4 $14 {
Portish-Timman, Rotterdam 1989}) 13... h5 $8 14. Qf3 Nc6 15. Ne4 Qe7 16. Rd1
O-O 17. Nd6 $14 {Petrosian,A-Chernin, Palma de Mallorca(GMA) 1989}) 9. dxc5 (9.
O-O Nbd7 10. Bc3 O-O 11. b4 Ne4 (11... Qe7 12. Re1 Be4 13. Bf1 Rac8 14. Nd2 Bb7
15. e4 cxd4 16. Bxd4 e5 $1 17. Bb2 Rc7 18. f3 Qe6 19. Rc1 Rfc8 {
Smyslov-Kosten, Hastings 1988/89} 20. Be2 Nh5 21. Nf1 Nf4 22. Ne3 Nxe2+ 23.
Rxe2 $14 {Seirawan}) 12. Bb2 Qe7 13. Qc2 f5 14. Rfd1 $2 Ndf6 15. dxc5 bxc5 16.
Qe2 $2 Ng4 17. Rf1 e5 $17 {Kelecevic-Ivkov, Jugoslavija(ch) 1983}) (9. Bc3 O-O
(9... Nbd7 10. O-O O-O 11. Nd2 cxd4 12. Bxd4 Nc5 13. Bc2 e5 14. Bc3 a5 15. f3
Qc7 16. Rc1 Rfd8 $11 {Portish-Andersson, Torino 1982}) 10. dxc5 bxc5 11. Qc2 $1
Nbd7 12. O-O a5 13. Rad1 Ra6 14. Ng5 h6 15. Ne4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 $14
{Yusupov-Salov, Linares 1992}) 9... bxc5 10. O-O a5 11. b3 Nbd7 12. Qc2 Qc7 13.
Bc3 Bxf3 $5 14. gxf3 Ne5 15. Bxe5 dxe5 $11 {Miles-Andersson, Niksic 1983}) (
6... a5 7. O-O d6 8. e4 Nbd7 9. Nb1 d5 10. exd5 exd5 11. Nc3 O-O 12. Bg5 Be7
13. Re1 Re8 14. Qb3 c5 15. Nxd5 $16 {
Vyzhmanavin-Cebalo, Palma de Mallorca(GMA) 1989}) (6... Be4 $6 7. Be2 (7. Qc2
Bxd3 8. Qxd3 d5 $1 9. cxd5 Bxd2+ 10. Bxd2 Qxd5 $11 {Ruban}) 7... c5 8. O-O Bxd2
9. Qxd2 $1 d6 10. Rd1 Nbd7 11. b3 (11. b4 $5 {$140 Bb2,a4-a5 Ruban}) 11... Qe7
12. Bb2 $14 {Ruban-Vitolinsh, USSR 1985}) (6... Ne4 7. a3 (7. O-O f5 8. Qc2
Bxd2 (8... Nxd2 9. Nxd2 Bd6 10. f4 O-O 11. a3 Qf6 12. b4 a5 13. b5 Be7 14. Bb2
Qg6 15. e4 d6 16. Rae1 Nd7 17. Re3 Rae8 18. d5 Bf6 19. exf5 exf5 20. Bxf5 Rxe3
21. Bxg6 hxg6 $16 {Lukacs-Loginov, Budapest 1994}) 9. Nxd2 Qh4 10. f3 Nf6 11.
b4 $14 {Zlotnik-Rivas, Sevilla 1992}) 7... Nxd2 8. Nxd2 Bxd2+ 9. Bxd2 Qg5 10.
Rg1 Qh4 (10... f5 11. Qc2 Qh5 12. h3 O-O 13. Bc3 d6 14. d5 e5 15. g4 fxg4 16.
hxg4 Qh4 17. O-O-O Rxf2 18. Bxh7+ Kh8 19. Qe4 $18 {
Reeh-Westerinen, Gausdal 1990}) 11. h3 f5 12. Bc3 O-O 13. Qd2 d6 14. O-O-O Nd7
15. f3 $14 {Rodriguez,O-Vladimirov, Logrono 1991}) 7. O-O (7. a3 Bxd2+ (7...
Be7 8. b3 d5 9. Bb2 Nbd7 10. O-O c5 11. Re1 cxd4 12. exd4 Re8 13. Nf1 Bf8 14.
Ng3 dxc4 15. bxc4 g6 16. Ne5 (16. Qe2 Bg7 17. Ne5 $1 Nxe5 18. dxe5 Nd7 19. Be4
Bxe4 20. Nxe4 Nxe5 $6 (20... Qe7 21. f4 Nc5 22. Nf6+ $5 Bxf6 23. exf6 Qf8 24.
h3 Rad8 25. Rad1 h6 {Malaniuk-Ciolac, Montecatini 1994}) 21. Rad1 Nd7 22. Bxg7
Kxg7 23. Qb2+ e5 24. f4 Qc7 25. Nd6 Re6 26. fxe5 $16) 16... Nxe5 17. dxe5 Nd7
18. Ne4 (18. Be4 Nc5 19. Bxb7 Qxd1 20. Raxd1 Nxb7 21. Ne4 Red8 $11) 18... Bxe4
(18... Nc5 $2 19. Nf6+ Kh8 20. Nxe8 Nxd3 21. Nd6 $18) 19. Bxe4 Rc8 $11) 8. Qxd2
(8. Bxd2 d6 9. O-O Nbd7 10. b4 c5 11. Bc3 Qe7 12. Nd2 Rfc8 13. Rc1 a6 (13... e5
14. dxe5 dxe5 15. Bf5 $14) 14. Qe2 d5 $5 (14... b5 15. dxc5 dxc5 16. cxb5 axb5
17. Bxb5 Rxa3 18. Nc4 Ra7 19. Rfd1 $16) 15. dxc5 bxc5 16. Rfd1 cxb4 17. axb4 $1
(17. Bxb4 $14) 17... dxc4 18. Nxc4 Nd5 19. Bd2 Rab8 20. Qe1 Ba8 $13 {
Miles-Sunye Neto, Linares 1994}) 8... Ne4 (8... c5 9. b4 $5 d6 10. Bb2 Nbd7 11.
O-O Rc8 12. dxc5 bxc5 13. b5 Qe7 $11 {Hort} (13... e5 14. Bf5 $1 $14 {
Portish-Timman, Montpellier(ct) 1985})) (8... d6 9. O-O Nbd7 10. b4 (10. b3 a5
11. Bb2 Qe7 12. Rad1 Rfd8 13. Qc3 d5 14. cxd5 Bxd5 15. Bc4 c6 16. Nd2 c5 17.
dxc5 Qxc5 18. e4 Bxc4 19. Nxc4 b5 20. Nd6 Qxc3 21. Bxc3 $11 {
Lutz-Lobron, Munich 1994}) 10... Ne4 11. Qc2 f5 12. d5 exd5 13. Nd4 Ne5 14. f3
Nxd3 15. Qxd3 c5 16. Ne6 Qf6 17. Nxf8 Qxa1 18. Nd7 Qc3 19. Qe2 Qxc4 20. Qxc4
dxc4 $17 {Atalik-Fernandez, Linares 1994}) 9. Qc2 f5 10. b3 (10. O-O d6 11. Nd2
Qh4 12. f3 (12. d5 Nxd2 13. Bxd2 Nd7 14. f3 Ne5 15. Bc3 Nxd3 16. Qxd3 Rae8 17.
Rae1 Qg5 $11 {Kozul-Cebalo, Pula 1994}) 12... Nxd2 13. Bxd2 Nd7 14. Rae1 Rae8
15. Qa4 Qe7 16. b4 a6 17. e4 fxe4 18. Bxe4 b5 19. Qc2 Bxe4 20. fxe4 Nb6 21.
cxb5 axb5 22. Qc6 Qd7 $11 {Ftacnik-Kavalek, Praha 1990}) (10. b4 a5 11. Bb2
axb4 12. axb4 Rxa1+ 13. Bxa1 Nc6 14. Qb3 Qe7 15. c5 Nd8 16. Bc4 Nf7 17. Bb2 $13
{Nogueiras-Andersson, Thessaloniki(ol) 1988}) 10... d6 11. Bb2 Nd7 12. O-O Rf6
13. c5 $1 Bd5 14. cxd6 cxd6 15. Rfc1 Rg6 16. Bc4 Bb7 17. d5 e5 18. Bb5 $1 Bxd5
19. Bc6 Bxc6 20. Qxc6 $146 {Smyslov-Seirawan, Montpellier(ct) 1985}) 7... d5 (
7... Bxd2 8. Bxd2 d6 9. Bc3 Nbd7 10. Nd2 e5 11. Qc2 Qe7 12. Rae1 $1 $14 {
Piskov-Rashkovsky, Skopje 1991}) 8. a3 (8. b3 Nbd7 9. Bb2 Ne4 10. Qc2 Ndf6 11.
Rfd1 Qe7 12. Nb1 c5 13. a3 Ba5 14. Ne5 Rac8 15. f3 Nd6 16. dxc5 bxc5 17. g4 $36
{Piskov-Kveinys, Bad Godesberg 95}) 8... Be7 (8... Bxd2 9. Bxd2 (9. Qxd2 a5 10.
b3 Nbd7 11. Qe2 $1 c5 (11... Re8 $5 12. cxd5 exd5 13. a4 Nb8 14. Ba3 Na6 15.
Rac1 Nb4) 12. cxd5 exd5 (12... Bxd5 $2 13. e4 Bxb3 14. e5 Nd5 15. Bxh7+ $18)
13. a4 Ne4 14. Ba3 Re8 15. Rac1 Rc8 16. Rc2 Ng5 17. Rfc1 $6 (17. Bb5 $1 Nxf3+
18. Qxf3 cxd4 19. Rxc8 Bxc8 20. exd4 $16) 17... c4 $1 (17... Nxf3+ 18. Qxf3
cxd4 19. Rxc8 Bxc8 20. exd4 Nf6 21. Qf4 $16) 18. Bf5 (18. bxc4 dxc4 19. Rxc4 (
19. Bxc4 Nxf3+ 20. gxf3 Qg5+ 21. Kh1 Nf6 $5 22. Bxf7+ Kxf7 23. Rc7+ Kg8 24.
Rxb7 Rxc1+ 25. Bxc1 Rc8 26. Ba3 Nd5 $44) 19... Rxc4 20. Bxc4 Nxf3+ 21. gxf3
Qg5+ 22. Kh1 Qh5 23. e4 Nf6 24. Bd3 Nd5 $36) 18... Bc6 19. Nxg5 Qxg5 20. Qg4
Qd8 $11 {Lutz-Nikolic, Horgen 1994}) 9... Nbd7 10. cxd5 Bxd5 11. b4 c5 12. Rc1
$1 cxd4 13. Nxd4 Ne5 14. Ba6 Ne4 15. Be1 $14 {Kasparov-Butnoris, USSR 1979}) 9.
b3 (9. b4 Ne4 (9... c5 10. bxc5 bxc5 11. Rb1 Ba6 12. Ne5 cxd4 13. exd4 Qc8 14.
Rb3 (14. Bb2 Nbd7 15. Qf3 Nb6 16. c5 $14 {Cramling-Tatai, Debrecen 1992}) 14...
Nc6 {Kengis-Kiselev, Barnaul 1988} 15. cxd5 $5 Nxe5 $1 (15... Nxd5 $4 16. Bxh7+
$1 $18) (15... Nxd4 16. Bxa6 Qxa6 17. dxe6 $1 Nxb3 18. exf7+ Kh8 19. Qxb3 $16 {
Kengis}) 16. dxe5 Nxd5 17. Ne4 (17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rh3 f5 $17 {
Kengis}) 17... Bxd3 18. Qxd3 $40 {Kengis}) (9... Nbd7 10. Bb2 (10. c5 a5 11.
Qc2 (11. Bb2 axb4 12. axb4 Rxa1 13. Qxa1 Qa8 14. Rc1 Qxa1 15. Rxa1 Ra8 16.
Rxa8+ Bxa8 17. Bb5 Kf8 18. Bc3 Nb8 19. Ne5 Ne4 20. Nxe4 dxe4 $11 {
Kharitonov-Solozhenkin, Elistha 1994}) 11... c6 12. Bb2 Ba6 13. Bxa6 Rxa6 14.
Rfc1 bxc5 15. dxc5 $14 {Piskov-Rajkovic, BL 1992}) 10... c6 (10... c5 11. bxc5
bxc5 12. Rb1 Rb8 13. Qc2 $14 {Yusupov}) 11. Bc3 (11. c5 $5 a5 12. Qc2 $14 {
Yusupov}) 11... c5 $1 12. bxc5 bxc5 13. Rb1 Rb8 14. Qc2 $14 {
Yusupov-Ivanchuk, Linares 1991}) 10. Bb2 Nxd2 11. Nxd2 dxc4 12. Nxc4 Nd7 13.
Rc1 h6 14. Qb3 a6 15. Rfd1 $14 {0.5:0.5 Cvitan-Knezevic, Jugoslavija(ch) 1981})
(9. Qc2 c5 (9... Nbd7 10. cxd5 exd5 11. Ne5 c5 12. Nxd7 Qxd7 13. dxc5 bxc5 14.
b3 $14 {Malaniuk,Kozlov}) 10. dxc5 bxc5 {Malaniuk-Holmov, Minsk 1985} 11. b3
Nbd7 12. Bb2 Qb6 13. Bc3 {$140 Qb2+/= Malaniuk,Kozlov}) (9. cxd5 exd5 10. b4 c6 (
10... Nbd7 11. Bb2 Bd6 12. Ne5 Qe7 13. Ndf3 Ne4 14. Qc2 f6 15. Nc6 Qe6 16. b5
a5 17. a4 g6 18. Ba3 $14 {Khalifman-Rozentalis, Rakvere 1993}) 11. Nb3 Nbd7 12.
Bb2 Re8 13. Rc1 Bd6 14. Qe2 a6 15. Nh4 {Li Zunian-Hernandez,R, Luzern(ol) 1982}
g6 16. g3 Ne4 $13 {Li Zunian}) 9... Nbd7 10. Bb2 c5 11. Qe2 (11. Rc1 Rc8 12.
Bb1 Re8 13. cxd5 exd5 14. Bf5 g6 15. Bh3 Rc7 16. dxc5 bxc5 {
Grivas-Inkiov, Kavala 1990} 17. Ne5 $11 {Inkiov}) 11... Ne4 12. cxd5 exd5 13.
Rfd1 $14 {Christiansen-Garsia,G, Linares 1981}) (5... Ne4 6. Nc3 f5 7. Bxe4
fxe4 8. Nd2 Bb4 (8... Qg5 9. O-O d5 10. f3 $1 Qxe3+ 11. Kh1 Qxd4 12. fxe4 Na6
13. Nb5 Qe5 14. exd5 O-O-O 15. Nf3 Qh5 16. Ng5 $16 {
Lein-Miles, South Africa 1979}) 9. Qh5+ g6 10. Qg4 Bxc3 11. bxc3 Qf6 $1 12.
Nxe4 Qf5 13. f3 Bxe4 14. Qxe4 Qxe4 15. fxe4 e5 $1 $13 {
Huebner-Miles, Bugojno 1978}) (5... Be7 6. Nc3 d5 {- 5...d5}) 6. O-O (6. Nc3 g6
7. O-O Bg7 8. e4 $5 (8. d5 $6 exd5 9. cxd5 Nxd5 $1 10. Nxd5 Bxd5 11. Bxg6 hxg6
12. Qxd5 Nc6 13. e4 (13. Ng5 Qe7 14. f4 Rh5 15. Qc4 Bf6 $15) 13... Qe7 14. Bg5
Qe6 15. Qd2 Ne5 $1 16. Rad1 (16. Ne1 Nc4 17. Qe2 Nxb2 18. Rb1 Na4 19. Qc2 Nc3
20. Rb3 Nxe4 21. Re3 f5 22. f3 Rh5 $1 $19) (16. Nxe5 Qxe5 17. h3 Qxb2 $17)
16... Nxf3+ 17. gxf3 Bd4 $1 18. b3 Rh3 $1 19. Qe2 Qe5 $2 (19... f6 20. Bf4 Ke7
$17) 20. f4 Qh8 $15 {Hoi-Psakhis, Gausdal 1994}) 8... cxd4 9. Nxd4 d6 10. f4
O-O 11. Nf3 Nbd7 12. Qe2 a6 13. Kh1 Qc7 14. Bd2 Nc5 15. Bc2 Rac8 16. Rac1 Qb8
17. b4 Ncd7 18. Bd3 Rfd8 19. a3 Qa8 20. Rfe1 $14 {Malaniuk-Hracek, Brno 1993})
6... Be7 (6... d6 7. Nc3 Nbd7 8. a4 Be7 9. h3 a6 10. Qe2 cxd4 11. exd4 O-O 12.
Bg5 $14 {Kovacevic-Cebalo, Zagreb/Rijeka 1985}) 7. b3 (7. Nc3 cxd4 (7... O-O 8.
d5 $1 exd5 (8... d6 9. e4 e5 10. Ne1 Nfd7 11. Be2 Na6 12. Bg4 Nc7 13. b3 Bf6
14. Nd3 Qe7 15. Be3 g6 16. Qd2 Bg7 17. Bxd7 Qxd7 18. f4 f6 19. f5 g5 20. h4 h6
$11 {Lukacs-Unizicker, Budapest 1994}) 9. cxd5 d6 10. e4 Na6 11. Re1 Nc7 12.
Rb1 Re8 13. a3 Nd7 14. Bf4 Rc8 15. Qd2 a6 16. a4 Nf8 17. b4 $16 {
Bukic-Ljubojevic, Bugojno 1978}) (7... d6 8. d5 exd5 9. cxd5 O-O 10. e4 Re8 11.
Re1 a6 12. a4 Nbd7 13. h3 Ne5 14. Nxe5 dxe5 15. Nb1 Nd7 16. Nd2 Bg5 17. Nc4
Bxc1 18. Rxc1 Qf6 19. Be2 Rab8 20. Bg4 Nf8 21. g3 $14 {
Lukacs-Siebrecht, Budapest 1994}) (7... d5 8. cxd5 exd5 9. Bb5+ Bc6 10. Qa4
Bxb5 11. Qxb5+ Qd7 12. Ne5 Qxb5 13. Nxb5 Na6 14. a4 Nd7 15. Nc6 Bf6 16. a5 O-O
17. Ncxa7 cxd4 18. axb6 Nac5 19. Nc7 Rab8 20. Nxd5 Nb3 21. Ra3 Nxc1 22. Rxc1
dxe3 $13 {Portisch-Tompa, Hungary 1994}) 8. exd4 d5 (8... O-O 9. d5 Na6 10. Bf4
$1 d6 11. dxe6 fxe6 12. Bg3 Nc5 13. Nd4 e5 14. Nf5 g6 15. Ne3 Nh5 {
Malaniuk-Tiviakov, Moscow 1992} 16. Be2 $1 Nxg3 17. hxg3 Bg5 18. Ned5 $16 {
Malaniuk}) (8... d6 9. d5 exd5 10. cxd5 Nbd7 11. Nd4 O-O 12. Nc6 Bxc6 13. dxc6
Nb8 14. Qa4 $1 $16 {Jakovic}) 9. cxd5 (9. b3 O-O (9... dxc4 $5 10. bxc4 Nc6 $1
11. Be3 O-O 12. h3 Na5 13. Rc1 Rc8 14. Ne5 Ne8 $1 $17 {
Malaniuk-Shneider, Kuopio 1992}) 10. Bb2 Nc6 11. Rc1 Rc8 12. Re1 Re8 13. cxd5
Nxd5 14. Nxd5 Qxd5 15. Be4 Qd6 (15... Qa5 $142 16. Bc3 (16. d5 Red8 17. dxc6
Rxd1 18. cxb7 Rcxc1 $19 {Yusupov}) 16... Qh5 {Yusupov}) (15... Qd7 $2 16. Rxc6
$1 Bxc6 17. Ne5 Qb7 18. Bxh7+ $1 Kf8 (18... Kxh7 19. Qh5+ Kg8 20. Qxf7+ Kh7 (
20... Kh8 21. Nxc6 $1 Rf8 22. Qxe7 {Portish}) 21. Qg6+ $1 Kg8 22. d5 Bxd5 23.
Nd7 e5 24. Bxe5 $18 {Portish}) 19. Qh5 Bb4 20. Bd3 $1 {$140 Ba6} g6 21. Qh6+ Ke7
22. d5 $1 {$140 Qh4} Bxe1 23. Ba3+ Kd8 24. Qh4+ Kc7 25. dxc6 Qa8 26. Qf6 b5 27.
Bc5 Rcd8 28. Qxf7+ Kc8 29. Bxb5 a6 30. Qd7+ $1 {
1:0 Portish-De Firmian, Reggio Emilia 1989/90}) 16. d5 $1 exd5 17. Qxd5 Qxd5 (
17... Na5 $2 18. Bxh7+ $1 Kxh7 19. Ng5+ Kg6 20. Qxf7+ Kxg5 21. Qxg7+ $18 {
Yusupov}) 18. Bxd5 Kf8 (18... Na5 $2 19. Rxc8 Bxc8 20. Ng5 $18 {Yusupov}) 19.
h4 g6 (19... Na5 $2 20. Bxb7 $1 {1:0 Yusupov-Rodriguez,A, Novi Sad(ol) 1990} (
20. Rxc8 Bxc8 21. b4 Rd8 22. bxa5 Rxd5 23. axb6 axb6 24. Bxg7+ Kxg7 25. Rxe7 h6
$16 {Yusupov}) 20... Rxc1 21. Rxc1 Nxb7 22. Rc7 Nc5 23. Rxa7 $18 {Yusupov}) (
19... Red8 20. Bxc6 Bxc6 21. Bxg7+ Kxg7 22. Rxe7 Bxf3 23. Rxc8 Rxc8 24. gxf3
$16 {Yusupov}) 20. Ng5 Bxg5 21. hxg5 $16 {Yusupov}) (9. Bg5 O-O 10. Bxf6 Bxf6
11. cxd5 exd5 12. Qb3 Nc6 $1 (12... Na6 $2 13. Nb5 $1 {
Yusupov-Portish, Linares 1990}) 13. Rad1 Na5 $11 {Yusupov-Brunner, Munchen 1990
}) 9... Nxd5 10. Ne5 (10. Bb5+ Bc6 11. Bc4 O-O 12. Ne5 (12. Qe2 Nxc3 $1 (12...
Bb7 13. Re1 a6 14. Qe4 Bf6 15. Bb3 b5 16. Bf4 $1 Nxf4 17. Qxb7 Nd7 18. Rad1 Nb6
19. Ne5 $16 {Balashov-Yudasin, Minsk 1985}) 13. bxc3 Bd5 14. Bd3 Nc6 $11 {
Gurevich,M-Yudasin, USSR(ch) 1986}) 12... Nxc3 (12... Bb7 13. Re1 Nxc3 14. bxc3
Nd7 15. Qd3 Rc8 16. Bb3 Nxe5 17. Rxe5 Bf6 $11 {Muse-Rozentalis, BL 1993}) 13.
bxc3 Bd5 14. Bb3 $14 {Dizdar-Lobron, Sarajevo 1984}) (10. Nxd5 Bxd5 11. Ne5 O-O
12. Qh5 f5 13. Qe2 Bf6 (13... Nd7 $2 14. Nc6 Qe8 15. Bf4 Bf6 16. Rac1 Qg6 17.
g3 Rfe8 18. Nb4 $16 {Speelman-Short, Hastings 1983/84}) 14. Bf4 Bxe5 $1 15.
Bxe5 Nc6 $11 {Speelman}) 10... O-O 11. Qg4 (11. Qh5 g6 (11... Nf6 12. Qh4 Nbd7
13. Rd1 Re8 (13... Ne4 14. Qh3 Ndf6 15. Bf4 Rc8 16. d5 Rxc3 17. bxc3 Qxd5 18.
Nd7 Nxd7 19. Bxe4 Qxe4 20. Rxd7 Bf6 $14 {Piskov-Rozentalis, Germany 1994}) 14.
Bf4 $6 (14. Bb5 $1 a6 15. Nc6 Bxc6 16. Bxc6 Ra7 17. Bf3 $14) 14... a6 $1 15.
Nxd7 Qxd7 16. Bg5 h6 17. Bxh6 gxh6 18. Qxh6 Qd8 $1 19. Qg5+ Kf8 {
1/2-1/2 Khalifman-Yudasin, Biel(izt) 1993}) 12. Qf3 Nc6 13. Bh6 Nxe5 14. dxe5
Re8 15. Be4 Bg5 $11 {Ree-Van der Wiel, Nederland(ch) 1993}) 11... Nf6 (11... f5
$5 12. Qe2 Bf6 13. Bc4 Re8 14. Rd1 a6 (14... Nd7 15. Bxd5 exd5 16. Bf4 Nf8 $13
{Polgar-Bischoff, Dortmund 1990}) 15. Nxd5 Bxd5 16. Bf4 Ra7 17. Rac1 {
0.5:0.5 Berg-Mednis, Kobenhavn 1991}) 12. Qg3 (12. Qh4 Nbd7 (12... Nc6 $2 13.
Bg5 g6 (13... h6 14. Bxf6 Bxf6 15. Qe4 $18 {Plaskett}) (13... Nxe5 14. Bxf6
Nxd3 15. Bxe7 $18 {Plaskett}) 14. Ba6 $1 h6 15. Bxh6 Nd5 16. Qh3 Nxc3 17. Bxb7
Ne2+ 18. Kh1 Ncxd4 19. Bxf8 Bxf8 20. Bxa8 Qxa8 21. Qe3 $18 {
Plaskett-Arkell, London 1991}) (12... Ne4 13. Qh3 Qxd4 14. Bf4 Nf6 15. Ne2 Qd8
(15... Qa4 16. Bg5 (16. Rfc1 Ba6 17. Bc2 Qe8 18. Nc3 $13 {
Kishnev-Schlosser,P, Budapest 1991}) 16... h6 $6 (16... g6 $1 $13) 17. Bxh6
gxh6 18. Qxh6 Rd8 19. Bg6 Rf8 20. Nf4 fxg6 21. Nfxg6 {
1:0 Hoi-Mednis, Kobenhavn 1991}) 16. Rfd1 Bd5 17. Bg5 g6 18. Qh4 Re8 19. Nxf7
$1 Kxf7 20. Bxf6 Bxf6 (20... Kg8 21. Bxg6 {
1:0 Ricardi-Karkanaque, Novi Sad(ol) 1990}) 21. Qxh7+ Kf8 22. Nf4 Bg7 23. Nxg6+
Kf7 24. Bb5 Rg8 25. Rd4 $18 {Ricardi}) 13. Rd1 Ne4 $2 14. Qh3 Ndf6 15. d5 $1
Nxc3 16. bxc3 Bxd5 17. Bg5 g6 18. Qh4 $1 h6 19. Bxg6 $1 fxg6 20. Qxh6 Nh7 21.
Qxg6+ Kh8 22. Bxe7 Qxe7 23. c4 Qh4 24. cxd5 Qxf2+ 25. Kh1 Rf6 26. Qe4 exd5 27.
Qxd5 Rg8 28. h3 $16 {Polgar,Zs-Christiansen, San Francisco 1991}) 12... Kh8 (
12... Qxd4 13. Be3 (13. Nb5 $6 Qd8 14. Bh6 Ne8 15. Rfd1 Bh4 16. Qg4 Qe7 17. Bf4
Nc6 18. Rac1 Nxe5 19. Bxe5 Qg5 $17 {Polgar-Veingold, Oviedo(activ) 1992}) 13...
Qb4 14. a3 $1 $16 {Hansen,L}) (12... Nh5 13. Qh3 g6 14. Rd1 Bg5 15. Be4 Bxe4
16. Bxg5 Qxg5 17. Nxe4 Qe7 18. Qf3 Na6 19. Nc6 Qc7 20. Rac1 $16 {
Balashov-Brodsky, USSR(ch) 1991}) (12... Nbd7 13. Rd1 a6 14. Bh6 Ne8 15. Be3
Ndf6 16. Bc4 Nd6 17. Bb3 Nf5 18. Qh3 Nxe3 19. fxe3 Bd6 20. Ng4 $11 {
Cvitan-Pigusov, Tilburg 1994}) 13. Bg5 h6 14. Qh3 Ng8 $8 15. Qh5 $1 Bxg5 (15...
Qe8 16. f4 $16 {Hansen,L}) 16. Qxf7 $1 Ne7 $8 17. Ng6+ Nxg6 18. Qxg6 Rf5 $1 (
18... Kg8 19. Qxe6+ Rf7 (19... Kh8 20. Qg6 Kg8 21. Qh7+ Kf7 22. Rae1 $18 {
Hansen,L}) 20. Bc4 Qe7 21. Nb5 $1 $18 {Hansen,L}) 19. Rae1 Qf6 20. Qe8+ Qf8 {
Dizdar-Hansen,L, Berlin 1988} 21. Rxe6 $1 Rf6 $8 22. Ne4 $1 Bxe4 23. Bxe4 Na6
$1 24. Bxa8 Nc7 25. Qxf8+ Rxf8 26. Rc6 Nxa8 27. a4 $1 $16 {>< Na8 Hansen,L})
7... cxd4 (7... d6 8. Nc3 Nbd7 9. Bb2 cxd4 10. Nxd4 (10. exd4) 10... O-O 11.
Qe2 a6 12. e4 Nc5 13. Rad1 (13. Bc2) 13... Nxd3 14. Rxd3 Qc7 $11 {
Christiansen-Csom, Malta(ol) 1980}) (7... O-O 8. Bb2 d6 (8... cxd4 9. Nxd4 Na6
10. Nc3 Nc5 11. Be2 a6 12. Bf3 Qc7 13. Qe2 Bxf3 14. Nxf3 Qb7 15. Rfd1 Rfd8 16.
Ne5 d6 17. Nd3 Rab8 18. Nxc5 $11 {Lukov-Csom, Lenk 1994}) 9. Nbd2 Nbd7 (9...
Nc6 10. Rc1 Rc8 11. Qe2 Rc7 12. Rfd1 Qa8 $6 13. Bb1 Rd8 14. d5 $1 exd5 15. cxd5
Nxd5 16. Ne4 $1 (16. Qd3 g6 17. Qxd5 Ne5 $19) 16... Nb8 17. Nfg5 h6 18. Nxf7 $1
Kxf7 19. Qh5+ Kf8 (19... Ke6 20. Nxc5+ $3 dxc5 21. Qf5+ Kd6 22. Be5+ Kc6 23.
Qe6+ Kb5 24. Bd3+ c4 25. Rxc4 Rxc4 26. Bxc4+ Ka5 27. Qxe7 $1 $18) 20. Qg6 Nf6
21. Nxf6 Bxf6 22. Bxf6 Rdd7 (22... gxf6 23. Qxf6+ Ke8 24. Bg6+ $18) 23. Bb2 d5
24. Qh7 Rf7 25. Be5 $1 Rc6 26. Qh8+ Ke7 27. Qxb8 {
1-0 Berry-Klinger, Capelle la Grande 1994}) 10. Qe2 Re8 11. Ng5 h6 12. f4 $5
Bf8 13. Ngf3 g6 14. Rad1 Bg7 15. Bb1 Qc7 $11 {Yusupov-Sokolov,A, Bugojno 1986})
8. exd4 d5 9. Bb2 O-O 10. Qe2 (10. Nbd2 Ne4 $1 (10... a6 $5 11. Re1 Nbd7 12.
Qe2 Re8 13. Rac1 dxc4 14. bxc4 b5 15. c5 $14 {
Karpov-Andersson, Buenos Aires 1980}) (10... Nbd7 11. Rc1 (11. Qe2 Re8 12. Ne5
dxc4 13. Ndxc4 Bf8 14. Rad1 a6 $1 15. a4 g6 $11 {
Ta Lin-Van der Sterren, Thessaloniki(ol) 1984}) 11... Rc8 12. Qe2 Rc7 $5 13.
Ne5 (13. Ng5 $6 h6 14. Nh3 Re8 15. f4 Qa8 $1 16. Nf3 dxc4 17. bxc4 Be4 $1 $15 {
Petrosian-Browne, Buenos Aires(ol) 1978}) 13... dxc4 14. bxc4 Nxe5 15. Qxe5 $5
$14 {Petrosian} (15. dxe5 Nd7 16. Ne4 Bxe4 $11 {Petrosian})) (10... Nc6 11. Rc1
(11. Qe2 {- 10.Qe2 Nc6 11.Nbd2}) 11... Rc8 12. a3 $1 (12. Re1 Re8 13. Ne5 (13.
a3 dxc4 $1 14. bxc4 g6 15. Bb1 Bf8 16. Ba2 Bg7 17. d5 exd5 18. Rxe8+ Nxe8 $1
19. Bxg7 Kxg7 $1 20. cxd5 Ne7 21. Rxc8 Nxc8 $15 {
Torre-Gheorghiu, Wijk aan Zee 1981}) 13... Bf8 14. Ndf3 Nxe5 15. Nxe5 Rc7 16.
c5 $1 $14 {Karpov-Andersson, Tilburg 1980}) (12. Bb1 Re8 13. Ne5 dxc4 14. Nxc6
Bxc6 15. bxc4 b5 $1 $15 {Hesse-Malich, Leipzig 1977}) 12... dxc4 13. bxc4 Na5
14. Re1 Bd6 15. Rc3 Rc7 16. Ne5 Qa8 17. d5 $1 $36 {Fink-Balinas, USA 1991}) 11.
Re1 Nxd2 12. Nxd2 Nd7 13. Nf3 Rc8 14. Rc1 Re8 15. Qe2 Bd6 $1 $11 {
Karpov-Portish, Malta(ol) 1980}) (10. Ne5 Nc6 11. Nxc6 (11. f4 dxc4 12. Nxc6
Bxc6 13. bxc4 {$140 f5+/= Bellon}) 11... Bxc6 12. Nd2 Qd6 (12... Rc8 13. Nf3 dxc4
14. bxc4 Be4 15. Re1 Bxd3 16. Qxd3 Qc7 17. Rac1 Qb7 $11 {
Bellon-Campora, Sevilla 1992}) 13. Rc1 Rac8 14. Qe2 Qf4 15. g3 Qh6 16. f4 dxc4
17. bxc4 Rfd8 18. Nf3 $14 {Bellon-Beliavsky, Haifa 1989}) 10... Nc6 11. Nbd2
Rc8 (11... Qd6 12. Rad1 Rac8 13. Rfe1 Qf4 $1 14. g3 Qh6 15. Qf1 Rfd8 16. h3 Bb4
$15 {Winants-Karpov, Bruxelles 1986}) 12. Rac1 Re8 (12... Qd6 13. Rfd1 Rfd8 14.
Ne5 dxc4 15. Ndxc4 {Christiansen-Campos Moreno, Malta(ol) 1980} Qd5 $1 $13 {
Byrne,Mednis}) 13. Rfd1 Bf8 (13... g6 14. h3 Nh5 15. Qe3 Ng7 $1 16. g4 $6 Bd6
17. Qh6 f6 $15 {Tarjan-Peters, USA(ch) 1977}) 14. h3 (14. a3 g6 15. h3 Bg7 16.
c5 $1 bxc5 17. dxc5 e5 18. Bb5 $1 Nd7 19. Nf1 $1 d4 20. b4 $16 {
>< c4,e4 Portish-Helmers, Malta(ol) 1980}) (14. Ne5 dxc4 15. Ndxc4 Nb4 16. Bb1
Nbd5 17. Ne3 Re7 18. Rxc8 Qxc8 19. Nxd5 Bxd5 20. Bc1 $1 Rc7 21. Bf4 Bd6 22. Bg5
Be7 23. Qd3 g6 24. Qd2 $16 {Vaisman-Suba, Romania(ch) 1978}) 14... g6 (14...
Nd7 15. Qe3 g6 16. cxd5 exd5 17. Qf4 Qf6 18. Qxf6 Nxf6 19. Ne5 Nb8 20. Nb1 {
0.5:0.5 Portish-Petrosian, Moscow 1981}) 15. Qe3 (15. a3 Bg7 16. c5 Nh5 $1 17.
Bb5 bxc5 18. Rxc5 Re7 $1 $15 {Rodriguez,O-Browne, Surakarta/Denpasar 1982})
15... Bg7 (15... Nh5 16. g4 $6 Ng7 17. Nf1 f6 18. Ng3 Qd7 $15 {
Commons-Byrne, USA(ch) 1978}) 16. Ne5 dxc4 17. bxc4 Ne7 18. Ndf3 h6 (18... Nf5
19. Bxf5 exf5 20. Qa3 Bh6 21. Ra1 a5 22. d5 Ne4 $132 {
Smyslov-Ribli, London(m/1) 1983}) 19. g4 Qc7 20. g5 hxg5 21. Nxg5 Nf5 $1 22.
Bxf5 exf5 23. d5 $1 (23. Ngxf7 $2 Qxf7 $19 {Portish-Sosonko, Tilburg 1983})
23... Nd7 24. f4 $13 {Sosonko} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E14"]
[Black "?"]
[Result "*"]
[ECO "E14"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 c5 5. Nc3 cxd4 (5... d6 6. d5 e5 7. e4 Be7
8. Be2 O-O 9. g3 $1 Ne8 10. h4 Bg4 11. Nh2 $1 $16 {
Portish-Dizdarevic, Sarajevo 1986}) (5... a6 6. Bd3 Bb7 7. O-O Be7 8. b3 O-O $6
9. d5 $1 exd5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Bxh7+ Kxh7 13. Qxd5 Nc6 14. Bb2
$16 {Razuvaev-Beliavsky, USSR(ch) 1983}) (5... Bb7 6. d5 exd5 7. cxd5 g6 8. e4
Bg7 9. Be2 O-O 10. O-O d6 {Hubner-Beljavskij, Groningen 1993} (10... Re8 11. e5
Ng4 12. e6 dxe6 13. dxe6 fxe6 14. Qxd8 Rxd8 15. Ng5 $16) 11. Bg5 h6 12. Bh4 g5
13. Bg3 Nh5 14. Nd2 Nxg3 15. hxg3 $16) 6. exd4 Bb7 7. a3 {
- 4.a3 c5 5.e3 Bb7 6.Nc3 cxd4 7.exd4 -E12} (7. Bg5 Be7 8. Bd3 O-O 9. h4 Ne8 10.
d5 Na6 11. Qe2 h6 12. Rd1 Nc5 13. Bb1 hxg5 $1 14. hxg5 {
Speelman-Kudrin, Hastings 1983/84} f5 $1 15. gxf6 Bxf6 16. Bg6 Bxc3+ 17. bxc3
Rxf3 $1 18. Qxf3 Qf6 19. Qg3 Nd6 $15 {Speelman}) (7. Bf4 Be7 8. a3 d5 9. cxd5
Nxd5 {Smagin-Yudasin, USSR(ch) 1986} 10. Bb5+ Bc6 11. Qa4 Qd7 12. Nxd5 Qxd5 13.
Bxc6+ Qxc6 $11 {Yudasin}) (7. Bd3 d5 (7... d6 8. O-O g6 9. Bg5 Bg7 10. Be4 d5
11. cxd5 exd5 12. Bd3 O-O 13. Ne5 h6 14. Bxf6 Qxf6 15. Bc2 Qd6 16. Bb3 Nd7 17.
Nb5 Qe7 18. Re1 Nxe5 19. dxe5 Bxe5 20. Rc1 Qf6 $15 {Vaisser-Milov, Paris 1994})
8. cxd5 Nxd5 9. Ne5 a6 $8 10. Qh5 $1 Qc7 11. O-O Nf6 12. Qh3 Nc6 13. Bf4 Rd8 $1
14. Nxc6 (14. Ng6 hxg6 15. Bxc7 Rxh3 16. gxh3 Rxd4 17. Be2 b5 $13 {Yudasin})
14... Qxc6 15. Be5 Be7 16. Rac1 Qd7 17. Rfe1 $36 {
Taborov-Yudasin, Kostroma 1985}) 7... d5 8. cxd5 (8. Bg5 Be7 9. Bxf6 $1 Bxf6
10. cxd5 O-O $1 (10... exd5 11. Bb5+ Nc6 (11... Nd7 12. Qe2+ Qe7 13. Bxd7+ Kxd7
14. Ne5+ $16 {Adorjan}) 12. Qe2+ Kf8 13. Bxc6 Bxc6 14. O-O $16 {Adorjan}) (
10... Bxd5 11. Nxd5 Qxd5 12. Qa4+ Ke7 13. Rc1 $14 {Ree-Ligterink, Graz 1979})
11. dxe6 fxe6 12. Bc4 Nc6 $1 13. Bxe6+ Kh8 14. O-O (14. Ne2 Re8 15. d5 Ne7 16.
d6 Ng6 17. Bf7 Rxe2+ $1 18. Qxe2 Nf4 19. Qd1 Qd7 $17 {Adorjan}) (14. d5 Ba6 $1
(14... Ne7 15. Rc1 $1 Bxc3+ 16. Rxc3 Nxd5 17. Bxd5 Qxd5 18. Qxd5 Bxd5 19. O-O
Bxf3 20. gxf3 $16 {Gheorghiu-Lau, Berlin 1984}) 15. h4 {Andersson} (15. dxc6 $2
Re8 $19 {Adorjan}) (15. Ne2 Bxb2 16. Ra2 (16. Rb1 Qf6 17. Qc2 Bxa3 18. Qxc6 Qg6
19. Rb3 Bc5 $17 {Adorjan}) 16... Qf6 17. Qc2 Bxe2 18. Qxe2 Bc3+ 19. Kf1 Rae8
20. Qc4 Qg6 $1 $17 {Adorjan}) (15. Qa4 Bxc3+ 16. bxc3 Na5 17. O-O-O Be2 18. Rd2
Bxf3 19. gxf3 b5 $1 20. Qb4 Nc4 21. Rd3 Qg5+ 22. Kc2 Qg6 $1 $17 {Adorjan})
15... Bxc3+ 16. bxc3 Na5 17. Qc2 Qd6 18. Rh3 Rae8 19. Ng5 g6 20. Re3 Bc4 $1 21.
Nf7+ Rxf7 22. Bxf7 Rxe3+ 23. fxe3 Qf6 $17 {Adorjan}) (14. Bd5 Re8+ 15. Kf1 Ba6+
16. Kg1 Rc8 $146 {Adorjan}) 14... Nxd4 15. Nxd4 Bxd4 16. Bd5 $1 $11 {
Andersson-Adorjan, Wijk aan Zee 1984}) 8... Nxd5 9. Ne5 (9. Bb5+ Bc6 10. Bd3
Nd7 (10... Be7 $6 11. Ne5 O-O 12. O-O Bb7 13. Qc2 Nf6 14. Rd1 Nc6 15. Qa4 $1
$16 {Gheorghiu-Skrobek, Warszawa(zt) 1979}) 11. O-O (11. Ne4 N5f6 12. Bg5 Be7
13. Ng3 h6 14. Be3 Qc7 15. Qe2 a6 16. O-O Qb7 17. Ne1 h5 18. f3 h4 19. Nh1 Bd6
20. Rc1 $11 {Benjamin-Gurevich, USA 1994}) 11... Be7 12. Re1 O-O 13. Ne4 N7f6
$6 (13... N5f6 $14 {De Firmian}) 14. Ne5 $1 Bb7 15. Ng5 $16 {
De Firmian-Kudrin, USA(ch) 1984}) 9... a6 $8 10. Qa4+ (10. Qf3 $1 Qe7 (10...
Qf6 11. Qg3 {$140 Bg5,Ne4,Nc4 ><d6+/- Mirkovic}) (10... Qc7 11. Bb5+ $1 Nc6 (
11... axb5 12. Nxb5 Qe7 13. Nd6+ Qxd6 14. Qxf7+ Kd8 15. Qxb7 $18 {Mirkovic})
12. Nxd5 exd5 13. Bxc6+ Bxc6 14. Bf4 $16 {Mirkovic}) 11. Ne4 Qc7 {
Rohde-Gurevic,D, Philadelphia 1990} 12. Ng5 $1 Nb4 $8 13. Qxf7+ Qxf7 14. Nexf7
$1 (14. Ngxf7 Nc2+ 15. Kd1 Nxa1 16. Nxh8 Nc6 $132 {Mirkovic}) 14... Nc2+ 15.
Kd1 Nxa1 16. Nxh8 Nc6 17. Be3 $16 {Mirkovic}) (10. Qh5 $1 g6 11. Qf3 f6 (11...
Qf6 12. Nxd5 Qxf3 13. Nc7+ Kd8 14. gxf3 Kxc7 15. Nxf7 $16 {Ermolinsky,Livshic})
(11... Qc7 12. Bb5+ $3 axb5 13. Nxb5 Qe7 14. Nd6+ $16 {Ermolinsky,Livshic}) 12.
Ng4 Bg7 13. Bc4 O-O 14. O-O Qd7 15. Qh3 $1 $14 {Ermolinsky-Oll, USSR 1986})
10... Nd7 11. Nxd5 b5 $1 12. Qb3 (12. Bg5 f6 $1 13. Qd1 Bxd5 14. Qh5+ (14. Nxd7
Qxd7 15. Be3 Bd6 $17 {Adorjan,Vegh}) 14... g6 15. Nxg6 hxg6 16. Qxh8 fxg5 17.
Bd3 Qf6 $17 {Adorjan,Vegh}) 12... Bxd5 13. Qg3 Nxe5 14. dxe5 h5 $1 $17 {
Ribli-Adorjan, Hungary 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 (4... Bb7 5. Bg2 c5 (5... g6 6. O-O Bg7
7. Nc3 Ne4 8. Nxe4 (8. Bd2 O-O 9. Rc1 d5 10. cxd5 exd5 11. Bf4 Na6 12. Qa4 $14
{Vyzhmanavin-Khasin, Calcutta 1992}) 8... Bxe4 9. Bg5 f6 (9... Qc8 10. Qd2 h6 {
Alburt-Speelman, London(m/8) 1986} 11. Be3 $14 {Speelman} Qb7 12. Rfd1 d6 13.
Rac1 Nd7 14. b4 Nf6 15. h3 Kf8 16. g4 Kg8 17. Bf4 Rd8 18. Bg3 Kh7 19. Qf4 $1
$16 {Naumkin-Gorbatov, Moscow 1991}) 10. Be3 O-O 11. Qd2 Nc6 12. Rfd1 d5 13.
Rac1 $14 {Portisch-Spassky, Mexico(m/8) 1980}) (5... d5 6. cxd5 Nxd5 7. O-O Be7
8. Qa4+ c6 9. e4 Nf6 10. Nc3 O-O 11. Bf4 Nbd7 12. Rad1 $16 {
Alburt-Wedberg, Reykjavik 1982}) 6. d5 (6. dxc5 Bxc5 7. O-O Be7 8. Nc3 d6 9.
Bf4 O-O 10. Nb5 Ne8 11. Qc2 Nc6 $8 12. Rfd1 a6 13. Nc3 Rc8 $13 {
Huebner-Hjartarson, Munchen 1993}) 6... exd5 (6... d6 7. Nc3 e5 8. O-O Be7 9.
Ne1 O-O 10. Nd3 Nbd7 11. f4 exf4 12. gxf4 a6 13. a4 Re8 14. e4 $16 {
Chernin-Castillo, Sevilla 1993}) 7. Nh4 (7. Ng5 Ne4 $1 (7... Qc7 8. cxd5 h6 9.
Nh3 d6 10. Nc3 a6 11. a4 g6 12. O-O Bg7 13. e4 O-O 14. f4 Nbd7 15. Nf2 b5 16.
axb5 axb5 17. Nxb5 Qb6 18. Rxa8 Rxa8 19. Na3 Ne8 20. Qc2 Ba6 $146 {
Nei-Tal, Tallinn 1983}) 8. Nxe4 dxe4 9. Nc3 f5 10. g4 (10. Bf4 Qf6 11. O-O Qe6
12. f3 Qxc4 13. fxe4 fxe4 14. e3 $146 {Kengis-Womacka, Baden-Baden 1990}) 10...
fxg4 (10... Qh4 11. gxf5 e3 12. O-O Qg4 13. Nd5 $1 $16 {Gufeld}) 11. Nxe4 Qc7
12. Bg5 Be7 $1 13. Bxe7 Kxe7 $13 {Veingold-Zhidkov, USSR 1981}) 7... b5 (7...
g6 8. Nc3 Bg7 9. O-O (9. Bg5 h6 10. Bxf6 Bxf6 11. Bxd5 Bxd5 12. Qxd5 Bxc3+ 13.
bxc3 Nc6 14. Rd1 Qe7 15. Rd3 O-O-O 16. Re3 Qf6 17. O-O Rhf8 18. Rd1 Kb8 19. Rf3
Qe7 20. Re3 Qf6 $11 {Palatnik-Chernin, Beograd 1988}) 9... O-O 10. Bf4 (10. Bg5
Qc7 11. Bf4 Qc8 12. cxd5 Ne8 13. Rc1 d6 14. a3 Nd7 15. b4 $16 {
Tal-Ljubojevic, Riga(izt) 1979}) 10... Na6 $6 11. Bd6 Re8 12. cxd5 b5 13. Nxb5
Qb6 14. a4 Nb4 15. Bc7 Qa6 16. Rc1 Bf8 17. d6 Bxg2 18. Nxg2 Re5 19. f3 Bh6 20.
Rc4 Nfd5 21. e4 Ne3 22. Nxe3 Bxe3+ 23. Kg2 $16 {
Kavalek-Ljubojevic, Amsterdam 1981}) 8. O-O $1 (8. cxd5 d6 9. O-O (9. e4 g6 10.
Qe2 (10. f4 Bg7 (10... Nbd7 $5 11. Qe2 (11. e5 dxe5 12. fxe5 Nxe5 13. Qe2 Nfd7
14. Nf3 Bg7 15. Nxe5 Nxe5 16. Qxb5+ Qd7 17. Qxd7+ Kxd7 18. O-O f5 {
$140 Nd3-/+ Beliavsky}) 11... Bg7 12. Qxb5 Qc8 $146 {Beliavsky}) 11. e5 $1 dxe5
12. fxe5 Nfd7 13. e6 Ne5 14. O-O O-O (14... fxe6 15. Nc3 b4 16. Ne4 exd5 17.
Bg5 Qc7 18. Nf6+ Bxf6 19. Bxf6 O-O 20. Bxd5+ Nf7 21. Nxg6 hxg6 22. Qg4 Kh7 23.
Bxf7 Qxf7 24. Qh4+ {Beliavsky}) 15. d6 Qb6 16. e7 $16 {
Beliavsky-Winants, Bruxelles 1988}) 10... Ba6 $1 11. e5 b4 12. Qe3 Ng4 13. Qe4
Nxe5 14. f4 f5 15. Qe3 Bh6 $1 {$140 0-0-/+ Mateu}) (9. a4 b4 10. Nf5 g6 11. Ne3
Bg7 12. Nc4 Ba6 13. Nbd2 O-O 14. O-O Re8 15. Re1 Qe7 16. Rb1 Nbd7 17. Qc2 Nb6
$15 {Petursson-Gurevich,M, Marseille 1988}) (9. Qb3 a6 10. Nf5 {
$140 Qe3 Beliavsky}) 9... Nbd7 (9... g6 10. a4 b4 $1 11. Nd2 (11. b3 Bg7 12. Bb2
O-O 13. e4 Re8 14. Re1 Nbd7 15. Ra2 (15. Nd2 $6 Nxe4 $1 16. Bxg7 Nxd2 17. Rxe8+
Qxe8 18. Bh6 Ne4 {Andrianov}) 15... c4 $1 16. bxc4 Nc5 17. f3 a5 $146 {
Shneider-Andrianov, USSR(ch) 1983}) (11. e4 Bg7 12. Nd2 O-O 13. Re1 Re8 14. Ra2
Ba6 15. b3 Nbd7 16. Bf1 Bxf1 17. Kxf1 c4 $1 18. Nxc4 Rxe4 19. Rae2 Nc5 $17 {
Rickers-Rastianis, corr. 1987}) 11... Bg7 12. Nc4 O-O (12... Ba6 13. Qc2 O-O
14. a5 Bxc4 15. Qxc4 Nbd7 16. Nf3 Re8 17. Nd2 Qe7 18. e4 $14 {
Novikov-Gavrikov, Lvov 1987}) 13. Bf4 Ba6 $1 14. Qc2 Bxc4 15. Qxc4 Nh5 16. Bc1
Nd7 $11 {Andrianov-Mateu, Moscow-Catalunya 1981}) 10. a4 a6 11. e4 g6 12. Qe2
bxa4 13. Re1 Bg7 14. Bf4 Qb8 15. Na3 O-O 16. Nc4 $16 {
Karpov-Ljubojevic, Amsterdam 1981}) (8. Nc3 bxc4 (8... Qb6 9. Nxd5 Nxd5 10.
Bxd5 g6 11. a4 bxc4 12. Ra3 Be7 13. a5 Qb4+ 14. Bd2 Qxb2 15. Rb3 $1 $16 {
Lalic-Kogan, Groningen 1992}) 9. Bg5 (9. O-O {- 8.0-0}) 9... Be7 10. Nf5 O-O
11. O-O h6 12. Nxe7+ Qxe7 13. Nxd5 $14 {Gostisa-Xu Jun, Portoroz/Ljubljana 1987
}) 8... bxc4 9. Nc3 Be7 10. Nf5 (10. Bg5 O-O (10... h6 11. Bxf6 Bxf6 12. Nf5
O-O 13. Nxd5 Nc6 14. Nd6 Ba6 15. Qa4 Be5 16. Nxc4 Bxc4 17. Qxc4 $14 {Gurevich,M
}) 11. Nf5 (11. Nxd5 $6 Bxd5 12. Bxd5 Nxd5 13. Qxd5 Bxg5 14. Qxa8 Bxh4 15. gxh4
Qxh4 $13 {Gurevich,M}) 11... Nc6 (11... h6 {
- 8.Nc3 bxc4 9.Bg5 Be7 10.Nf5 0-0 11.0-0 h6}) 12. Bxf6 (12. Nxe7+ Nxe7 13. Bxf6
gxf6 14. Nxd5 (14. e3 {$140 Qh5,Rfd1  Gurevich,M}) 14... Nxd5 15. Bxd5 Bxd5 16.
Qxd5 Qb6 17. Qxc4 Qxb2 18. Rad1 $146 {Gurevich,M}) 12... Bxf6 13. Bxd5 Rb8 $1
14. Nd6 Ba8 15. Nxc4 Na5 $1 16. Nxa5 Qxa5 17. Bxa8 Rxa8 18. Qc2 Rab8 19. Rab1
Rb7 20. Rfd1 Rfb8 21. Ne4 Qxa2 22. Nxf6+ gxf6 23. Qxc5 Rxb2 24. Rxb2 Rxb2 $1
25. Qc8+ Kg7 26. Qxd7 Rb1 {0.5:0.5 Eingorn-Gurevich,M, USSR(ch) 1988}) 10...
O-O 11. Nxe7+ $1 Qxe7 12. Bg5 h6 13. Bxf6 Qxf6 14. Nxd5 Bxd5 15. Qxd5 Nc6 16.
Qxc4 Qxb2 17. e3 $14 {Karpov-Gavrikov, USSR(ch) 1988}) (4... Bb4+ 5. Bd2 Bxd2+
(5... a5 6. Bg2 Ba6 (6... O-O 7. O-O (7. a3 Be7 8. Nc3 Ba6 9. Ne5 (9. b3 $6 c6
$1 10. d5 (10. e4 d5 11. Qe2 a4 12. e5 Ne8 13. Nxa4 Bxc4 14. bxc4 Rxa4 $36)
10... exd5 11. cxd5 Re8 12. O-O cxd5 13. Ra2 $5 Nc6 14. Be3 Bc5 15. Bg5 $2 (15.
Bxc5 bxc5 16. Nxd5 Nxd5 17. Qxd5 Bxe2 18. Re1 Bxf3 19. Rxe8+ Qxe8 20. Bxf3 Qe6
21. Qxe6 fxe6 22. Bxc6 dxc6 23. Rc2 Rb8 $11) 15... d4 16. Nd5 Nxd5 $1 17. Bxd8
Nc3 18. Qa1 Nxa2 $17 {Chernin-Schlosser, Brno 1993}) 9... c6 10. O-O d5 11.
cxd5 cxd5 12. Rc1 b5 $2 (12... Nfd7 $1 13. Nf3 b5 14. Na2 Qb6 $11) 13. b4 $1
$14 {Lobron-Schlosser, Graz(zt) 1993}) (7. Ne5 $6 Ra7 8. O-O (8. Nd3 c5 $1 9.
Nxb4 $2 (9. Bxb4 axb4 10. dxc5 bxc5 11. Nxc5 Qc7 12. Nd3 Qxc4 13. Nd2 Qb5 $11)
9... axb4 10. Bf4 $2 d6 11. dxc5 bxc5 12. O-O Ne8 $1 $15 {
Epishin-Lobron, Biel(izt) 1993}) 8... d6 9. Nd3 c5 10. dxc5 Bxc5 11. Nc3 Bb7
12. Bg5 Bxg2 13. Kxg2 Nc6 14. Ne4 Bd4 15. e3 d5 16. Nxf6+ Bxf6 17. Bxf6 Qxf6
18. cxd5 exd5 19. Qb3 $14 {Nikolic,P-Lobron, SWIFT Rapid 1992}) 7... Ba6 8. Ne5
Ra7 (8... c6 $5 9. Bf4 Be7 10. Qc2 d6 $1 (10... d5 11. Rd1 $14) 11. Nxc6 Nxc6
12. Bxc6 Rc8 13. Qa4 $8 (13. Bg2 Bxc4 14. Nc3 Nd5 $15) 13... d5 $1 14. cxd5 (
14. Bb5 Bxb5 15. cxb5 Rc4 $44) 14... Bxe2 $5 (14... Nxd5 $5 15. Bxd5 Qxd5 16.
Nc3 Qh5 $44) 15. Re1 (15. dxe6 Bxf1 16. exf7+ Rxf7 17. Kxf1 Nd5 $17) 15... Bf3
$1 16. Nc3 $5 (16. Bb7 Nxd5 $5 17. Qb3 $5 Nxf4 18. Bxf3 $5 Bb4 $5 $36) 16...
Nxd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Re5 Qb7 $5 (19... Qc4 20. Qxc4 Rxc4 21.
Rb5 $1 $11) 20. Rb5 $132 {Skalkotas-Skembris, Greece (ch) 1994}) 9. Bxb4 axb4
10. a3 d6 11. axb4 dxe5 12. dxe5 Ng4 13. Qxd8 (13. b5 Nxe5 14. b3 Qe7 15. Nc3 (
15. Qd4 $1 Ned7 (15... f6 16. bxa6 Rd8 17. Qe3 Rxa6 18. Nc3 Rxa1 19. Rxa1 Nbc6
20. Nb5 Nb4 21. Ra7 Rd1+ 22. Bf1 Rd7 23. Ra8+ Kf7 24. Qe4 g6 $13 {
Hjartarson-Yusupov, Reykjavik 1985}) 16. Ra3 $1 (16. Rd1 $6 Nc5 17. Qb2 c6 18.
bxa6 Rxa6 19. Rxa6 Ncxa6 20. Qd2 Nc5 21. b4 Nb7 22. b5 Rd8 $11 {
Shneider-Vyzhmanavin, USSR 1983}) 16... Nc5 17. b4 Ncd7 18. Ra4 e5 19. Qa1 c5
20. bxc6 Rc7 21. Rxa6 Nxc6 22. Bxc6 Rxc6 23. Qc3 Qe6 24. Nd2 $16 {
Novikov-Andrianov, USSR 1983}) 15... Rd8 16. Qc2 c5 $11 {Lerner}) 13... Rxd8
14. b5 Nxe5 15. b3 Kf8 16. Ra2 c6 17. Nc3 (17. bxa6 Rxa6 18. Rxa6 Nxa6 19. f4
Ng4 20. Bxc6 Nb4 21. Bf3 Ne3 22. Rc1 Na2 23. Re1 Nc2 24. Rf1 Ne3 $11 {Lerner})
17... cxb5 18. cxb5 Rd4 $1 19. Rfa1 Rb4 20. Ra3 Ned7 21. bxa6 Nc5 22. Bb7 Nxb7
23. axb7 Rxb7 24. Na2 {0.5:0.5 Lerner-Makarychev, USSR 1981}) (6... Bb7 {- E16}
) 7. Qc2 (7. Qb3 c5 8. O-O O-O 9. dxc5 Bxc5 10. Nc3 Nc6 11. Rfd1 d6 12. Bg5 h6
13. Bxf6 Qxf6 14. Ne4 Qe7 $13 {Ruzele-Benjamin, Manila(ol) 1992}) (7. Bxb4 axb4
8. Ne5 c6 (8... Ra7 9. a3 bxa3 10. Rxa3 c5 11. Nc3 Qc7 12. O-O O-O (12... d6
13. Qa4+ $16 {Hjartarson}) 13. b3 d6 14. Qa1 $1 dxe5 15. Nb5 Qe7 16. dxe5 $1
Ng4 17. Nxa7 Qxa7 18. h3 Nh6 19. Rd1 $16 {
Hjartarson-Bjarnason, Iceland(ch) 1984}) 9. Qb3 Qe7 10. a3 O-O 11. Qxb4 d6 12.
Nxc6 Nxc6 13. Bxc6 Rac8 14. Bb5 Bb7 15. O-O $16 {Farago-Motwani, Gent 1992}) (
7. b3 O-O (7... Bb7 {- 4...Ba6 5.b3 Bb7 6.Bg2 Bb4+ 7.Bd2 a5}) 8. O-O d5 9. cxd5
Nxd5 10. Re1 c5 11. e4 Nf6 12. a3 $1 Bxd2 13. Nbxd2 Nbd7 14. e5 Nd5 15. Ne4 $14
{Magerramov-Makarychev, USSR(ch) 1991}) 7... c5 8. O-O Ra7 (8... O-O 9. Bf4
cxd4 10. Nxd4 d5 (10... Ra7 {- 8...Ra7}) 11. cxd5 Nxd5 12. Rd1 Nd7 13. Bxd5 $1
exd5 14. a3 Bc5 15. Nc3 Bb7 {Magerramov-Kohlweyer, Bad Worishofen 1993} 16. Nf3
$1 Rc8 (16... Nf6 17. Bg5 Rc8 18. Qf5 $16 {Magerramov}) 17. Qf5 g6 18. Qh3 Re8
19. e4 $1 $16 {Magerramov}) 9. dxc5 (9. Bf4 cxd4 10. Nxd4 O-O 11. Nc3 (11. Rd1
Qc8 12. Na3 $1 Bxa3 13. bxa3 Re8 (13... Qxc4 14. Qb2 $16 {Skembris}) 14. Bd6 e5
15. Nf5 Qxc4 {Skembris-Kohlweyer, Gausdal 1993} 16. Qd2 $1 $40) 11... Bxc3 $1 (
11... d6 12. Ndb5 Rd7 13. b3 h6 14. Rfd1 $16 {Magerramov-Kahiani, Helsinki 1993
}) 12. Qxc3 d6 13. Nc2 Rc7 14. Na3 Nd5 15. Qd2 Nxf4 16. Qxf4 Rd7 17. Rac1 Qc7
18. Rfd1 Qc5 19. Qd4 Rfd8 $15 {Velikov-Skembris, Cannes 1993}) (9. e4 cxd4 10.
e5 Ng4 11. h3 Nh6 12. Bxh6 gxh6 13. Nbd2 O-O 14. a3 $16 {
Baburin-Skembris, Skei Masters 1993}) 9... Bxc5 10. Bf4 O-O 11. Nbd2 d5 12. Ne5
Nh5 $1 13. cxd5 Nxf4 14. gxf4 exd5 15. Nb3 Rc7 $132 {
Mollov-Skembris, Cannes 1993}) (5... Be7 6. Nc3 (6. Bg2 c6 7. O-O (7. Bc3 d5 8.
Nbd2 Nbd7 9. O-O O-O 10. Re1 Bb7 11. b4 dxc4 12. Nxc4 Nd5 13. Qb3 Nxc3 14. Qxc3
c5 $11 {Salov-Adams, France 1992}) 7... O-O (7... d5 8. Ne5 Nfd7 9. cxd5 (9.
Qa4 Nxe5 10. dxe5 O-O 11. Bb4 Ba6 12. cxd5 cxd5 13. Nc3 $14) 9... Nxe5 10. dxe5
cxd5 11. Nc3 O-O $11 {Anand-Tiviakov, Tilburg(activ) 1992}) 8. Nc3 d5 9. Qa4 (
9. Ne5 Nfd7 10. Nxd7 Qxd7 11. cxd5 cxd5 $11 {Kancler-Tiviakov, USSR(ch) 1991})
9... Bb7 10. Rac1 Nbd7 11. Rfd1 a6 $1 12. Qb3 dxc4 13. Qxc4 b5 14. Qd3 c5 $11 {
Adams-Tiviakov, Oakham 1992}) 6... c6 7. e4 d5 8. Bd3 dxe4 9. Nxe4 Bb7 10. Qe2
Nbd7 11. O-O-O O-O 12. Rhe1 c5 13. Bc3 $1 Nxe4 14. Bxe4 Bxe4 15. Qxe4 $16 {
Epishin-Tiviakov, Moscow 1992}) 6. Qxd2 Ba6 7. b3 (7. Na3 O-O (7... c6 8. Bg2
d5 9. Rc1 (9. O-O O-O 10. Rfc1 Nbd7 11. Ne5 $1 Nxe5 12. dxe5 Nd7 13. f4 b5 14.
cxd5 Qb6+ 15. e3 cxd5 16. Nc2 Rac8 17. a3 $1 $14 {
Piket-Nikolic, Wijk aan zee 1995}) 9... O-O 10. O-O Qd6 11. Ne5 Nbd7 12. cxd5
cxd5 13. Rc6 Qe7 14. Rfc1 Nxe5 15. dxe5 Nd7 16. f4 Rac8 {
Beliavsky-Nikoloic,P, Tunis(izt) 1985} 17. b4 $1 $16) 8. Bg2 Bb7 (8... c6 9.
O-O d5 10. Ne5 Nfd7 11. Nxd7 Nxd7 12. Rac1 Rc8 13. Rc2 $14 {Miles} (13. cxd5 $2
cxd5 14. Rxc8 Qxc8 $15 {>< Na3,Bg2 Keene-Miles, England(ch) 1982})) 9. O-O d6
10. Nh4 (10. Rfd1 Nbd7 11. Rac1 Qe7 12. Nb5 a6 13. Nc3 Ne4 14. Qd3 f5 15. Ne1
Ndf6 16. d5 Rae8 17. e3 b5 18. b3 Nc5 19. Qc2 b4 20. Ne2 e5 $13 {
Beliavsky-Miles, Tilburg 1986}) 10... Bxg2 11. Nxg2 c5 12. d5 exd5 13. cxd5 Re8
14. f3 a6 15. Nc4 b5 16. Nce3 Re5 $11 {Garcia Palermo-Groszpeter, Zenica 1987})
7... c6 8. Bg2 (8. Qb2 d5 9. Nbd2 O-O 10. Bg2 Qe7 (10... Nbd7 11. O-O (11. Rc1
Bb7 12. O-O Qe7 13. Rfd1 a5 14. Ne5 Rac8 15. e4 $14 {
Gheorghiu-Kurajica, Oberwart 1984}) 11... c5 (11... Rc8 12. Rac1 c5 13. Qa3 Nb8
14. dxc5 Qe7 15. cxd5 Nxd5 16. b4 bxc5 17. bxc5 Bxe2 18. Rfe1 Bxf3 19. Bxf3 $16
{Novikov-Short, Erevan 1984}) 12. Rac1 Bb7 13. dxc5 (13. b4 cxb4 14. Qxb4 Rc8
15. Rfe1 Nb8 16. Qa4 dxc4 17. Nxc4 {0.5:0.5 Kasparov-Huebner, Bugojno 1982})
13... Nxc5 14. b4 Ncd7 15. Nd4 Qe7 16. cxd5 Nxd5 17. Bxd5 $5 Bxd5 18. e4 Bb7
19. Rc7 Rab8 20. Rfc1 Qd8 21. Nc6 Bxc6 22. R1xc6 a5 $1 23. a3 (23. b5 $2 Nc5 $1
$15 {Nikolic,P-Miles, Portoroz/Ljubljana 1985}) 23... axb4 24. axb4 Ra8 {
$140 Nb8+/= Miles}) 11. O-O Nbd7 12. Rfe1 Bb7 13. Ne5 Rfd8 (13... Nxe5 14. dxe5
Nd7 15. e4 Nc5 16. Qc2 Rfd8 17. exd5 cxd5 18. b4 Na6 19. a3 $14 {Beliavsky})
14. Nd3 $14 {Beliavsky-Nikolic,P, Munchen 1990}) (8. Qf4 d5 9. Nbd2 Nbd7 10. e4
dxe4 11. Nxe4 Nxe4 (11... O-O 12. Nxf6+ $1 Nxf6 13. Ne5 Bb7 14. Bg2 Rc8 15. O-O
$14 {Korchnoi-Kudrin, Titograd 1984}) 12. Qxe4 O-O 13. Bg2 b5 $1 14. c5 (14.
O-O bxc4 15. Qxc6 Nb6 16. bxc4 Bxc4 $15 {Morovic-Sisniega, New York 1988})
14... Qa5+ 15. Kf1 Qc3 {Beliavsky-Miles, Moscow(GMA) 1990} 16. Qe1 $5 b4+ 17.
Kg1 Qxe1+ 18. Nxe1 Bb5 19. Nc2 a5 20. f4 {$140 Kf2,a3+/= Beliavsky}) (8. Qc2 c5
9. Nc3 (9. e4 cxd4 10. Nxd4 Nc6 $1 11. Nxc6 dxc6 12. Bg2 Qc7 $15 {
Kouatly-Miles, Strasbourg 1983}) 9... Nc6 10. dxc5 bxc5 11. Bg2 Bb7 12. O-O d6
13. Rfd1 Qe7 14. a3 O-O 15. Qd2 Rad8 16. b4 cxb4 17. axb4 Nxb4 18. Rxa7 {
0.5:0.5 Hort-Miles, Biel 1990}) (8. Nc3 d5 9. e4 $5 Nxe4 10. Nxe4 dxe4 11. Ng5
Nd7 12. Nxe4 (12. Bg2 Nf6 13. Nxe4 Nxe4 14. Bxe4 Bb7 15. O-O O-O 16. Qe3 Qf6
17. Rad1 Rfd8 18. Rd2 Rd7 19. Rfd1 Rad8 20. h4 h5 $11 {
Hjartarsson-De Firmian, Akureyri 1994}) 12... Nf6 13. Bg2 Nxe4 14. Bxe4 Qd6 (
14... Bb7 15. O-O O-O 16. Qe3 Qf6 17. Rad1 Rfd8 18. Rd2 Rd7 19. Rfd1 Rad8 20.
h4 h5 21. Kh2 g6 $11 {Hjartarson-De Firmian, Akureyri 1994}) 15. O-O Rd8 16.
Rad1 O-O 17. Qc2 g6 (17... f5 $6 18. Bf3 c5 19. dxc5 Qxc5 20. Rfe1 Bc8 21. Qc3
$16 {Dzindzichashvili-Miles, Tilburg 1985}) 18. c5 $14 {>< c6 Miles}) 8... d5
9. O-O (9. Qc2 Nbd7 10. Nbd2 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 b5 14. c5
Qa5+ 15. Nd2 O-O 16. Qe3 b4 17. f4 Rfd8 18. Ne4 Nf6 19. Nxf6+ gxf6 20. Kf2 Rxd4
$1 21. Qxd4 Rd8 22. Qe3 Rd3 23. Rhc1 Rxe3 24. Kxe3 e5 $1 $132 {
Gelfer-Greenfeld, Israel 1986}) (9. Nc3 Nbd7 (9... O-O 10. O-O (10. Ne5 Nfd7
11. Nxd7 Nxd7 12. O-O dxc4 13. Bxc6 Rc8 14. Bg2 Qe7 15. d5 Nf6 16. d6 Qd7 17.
Rfd1 Rfd8 18. b4 Bb7 19. Bxb7 Qxb7 20. Qd4 $14 {Khalifman-Nikolic, NY 1994})
10... Nbd7 11. Ne5 Rc8 12. f4 Ne8 13. Rfd1 Nb8 14. c5 bxc5 15. dxc5 Qe7 16. b4
$16 {Tukmakov-Kurajica, Plovdiv 1983}) 10. Qb2 (10. Ne5 Nxe5 11. dxe5 Nd7 12.
f4 Qe7 13. O-O O-O 14. Rfd1 Rfd8 15. cxd5 cxd5 16. e4 d4 $1 17. Qxd4 Rac8 18.
Qe3 Qb4 19. Ne2 Nc5 $146 {Tukmakov-Miles, Wijk aan Zee 1984}) 10... O-O 11. O-O
dxc4 12. bxc4 Bxc4 13. Nd2 Ba6 14. Bxc6 Rc8 15. Bg2 Nb8 16. Nb3 Qe7 (16... Rc4
17. Rfc1 Qe7 18. e3 Rfc8 19. Nd2 $13 {Nikolic,P-Miles, Thessaloniki(ol) 1984})
17. Rfe1 Rc4 18. e4 Rfc8 19. Rac1 Qc7 20. Bf1 Rxc3 21. Bxa6 Nxa6 22. Rxc3 Qxc3
23. Rc1 Qxc1+ 24. Nxc1 Nxe4 $146 {Torre-Miles, Thessaloniki(ol) 1984}) (9. Ne5
Nfd7 10. Nxd7 Nxd7 11. Qb2 dxc4 12. bxc4 Rc8 13. Nd2 O-O 14. O-O c5 15. d5 exd5
16. Bxd5 Nf6 17. Bf3 Rc7 18. Rfd1 Qe7 {0.5:0.5 Torre-Portisch, Tilburg 1982}) (
9. Qb4 Qe7 10. Qxe7+ Kxe7 11. Ne5 Nfd7 12. Nxd7 Nxd7 13. cxd5 cxd5 14. Nc3 $11
{Van der Sterren-Adams, Ostende 1989}) 9... O-O 10. Ne5 (10. Qb4 Ne4 (10... Bb7
11. Nc3 c5 12. dxc5 Na6 13. Qa3 Nxc5 $11 {Csom-Adorjan, Budapest 1992}) 11. Rc1
Nd7 (11... dxc4 12. bxc4 c5 13. Qb2 $1 $14 {$140 Nfd2 Karpov,Zaicev}) (11... c5
12. dxc5 Nc6 13. Qa3 $1 (13. Qa4 Nxc5 14. Qxc6 Rc8 $17) 13... Qf6 14. Nbd2 Bb7
15. cxd5 exd5 16. b4 $14 {Karpov,Zaicev}) 12. Qa3 Bb7 13. cxd5 exd5 14. Nc3 f5
15. e3 Qf6 16. Rc2 a5 17. Rd1 Rac8 18. Ne2 $14 {Karpov-Short, Amsterdam 1988})
(10. Qc2 Nbd7 11. Nbd2 c5 (11... Rc8 12. Qb2 c5 13. Qa3 Nb8 14. Rfd1 Qe7 $11 {
Velikov-Kurajica, Plovdiv 1983}) 12. e4 cxd4 13. exd5 exd5 14. Nxd4 Rc8 15.
Rfe1 g6 16. b4 Bxc4 17. Qa4 Qc7 18. Bh3 $13 {
Gurevich,D-Christiansen, USA(ch) 1987}) 10... Nfd7 11. Nd3 $5 dxc4 (11... Nf6
12. Qc3 Nbd7 13. Nd2 c5 14. dxc5 Nxc5 15. Nxc5 bxc5 16. cxd5 Nxd5 17. Qf3 Qa5
18. Ne4 c4 $11 {Savchenko-Ionov, Rostov 1993}) 12. Nb4 Qc8 (12... Bb7 13. bxc4
Qc8 14. Nd3 c5 15. d5 exd5 16. cxd5 Re8 17. Nc3 $14 {Arkell-Adams, England 1989
}) (12... cxb3 $1 13. Nxa6 (13. Nxc6 Nxc6 14. Bxc6 Rc8 15. axb3 Rxc6 16. Rxa6
Qc7 $17) 13... Nxa6 14. Bxc6 Rc8 15. Be4 Nf6 {Atalik-de Firmian, Reykjavik 1994
} 16. Bd3 Nb8 17. axb3 Nc6 18. Ra4 $1 e5 $1 19. dxe5 Nxe5 20. Rd4 Qe7 $11) 13.
bxc4 Bxc4 14. Rc1 Ba6 15. Nxc6 Nxc6 16. Rxc6 Qd8 17. Rc3 Rc8 18. e3 Qe7 19. Qb2
e5 $1 20. Rxc8 Rxc8 21. Nc3 Nf6 22. Rd1 exd4 23. Rxd4 $11 {
Karpov-Nikolic,P, Thessaloniki(ol) 1988}) 5. Qb3 (5. Qc2 c5 (5... Bb7 6. Bg2 c5
{-5...c5}) (5... c6 6. e4 d5 7. cxd5 Bxf1 8. Kxf1 cxd5 9. e5 Ne4 10. Nbd2 Nxd2+
11. Bxd2 Nd7 12. Rc1 Be7 13. Kg2 O-O 14. Qc7 $14 {
Magomedov-Anastasian, Minsk 1990}) 6. Bg2 Nc6 (6... Bb7 7. dxc5 bxc5 8. Nc3 Be7
9. O-O O-O 10. Bg5 Nc6 11. Rad1 $14 {Ghitescu-Stoica, Romania(ch) 1982}) 7.
dxc5 Bxc5 (7... bxc5 8. O-O Be7 9. Rd1 O-O 10. Bf4 Qb6 11. b3 d5 $13 {
Lputian-Olafsson,H, Debrecen 1992}) 8. O-O (8. a3 Rc8 9. Qa4 (9. b4 $6 Be7 $1 (
9... Nd4 $4 10. Qb2 Nxf3+ 11. Bxf3 $18) 10. O-O Bb7 $1 11. Nbd2 a5 $1 $15 {
>< c4 Nikolic,P}) 9... Bb7 (9... Bxc4 $2 10. Qxc4 Nb4 11. Kd1 $3 Nbd5 12. Qh4
Bxf2 13. Bd2 {$140 Nc3+/- Skembris}) 10. O-O O-O 11. Nc3 Be7 12. Bg5 Na5 13. Nd2
$8 Bxg2 14. Kxg2 Qc7 15. Rfd1 h6 16. Bxf6 Bxf6 17. Rac1 Qb7+ 18. Kg1 Rfd8 19.
Nde4 $1 $14 {Skembris-Nikolic,P, Dubai(ol) 1986}) 8... Rc8 (8... Nb4 9. Qc3 Be7
10. Bg5 Rc8 $15 {Cvitan-Akesson, Groningen 1980/81}) (8... O-O 9. a3 (9. Bg5
Rc8 10. Qa4 Bb7 11. Nc3 h6 12. Bf4 $14 {Anastasian-Brodsky, Moscow 1992}) 9...
Bb7 10. b4 Be7 11. Bb2 Rc8 12. Nc3 $14 {Bachtiar-Ribli, Indonesia 1982}) 9. Qa4
Bb7 (9... Nb8 $1 10. Bf4 $2 Bxc4 $17 {Ghitescu-Foisor, Romania(ch) 1982}) 10.
Nc3 O-O (10... Be7 11. Ne5 O-O 12. Nd3 a6 13. b4 d5 14. cxd5 Nd4 15. b5 Rxc3
16. Qxd4 Nxd5 17. bxa6 Bf6 18. Qa4 Bc6 19. Qd1 Qa8 20. Bd2 Rxd3 $15 {
Barkhagen-Solozhenkin, Jyvaskyla 1994}) 11. Bf4 Be7 12. Ne5 $1 $14 {
Mikhalchishin-Wiedenkeller, BRD 1981}) (5. Nbd2 Bb4 (5... c5 $5 6. Bg2 (6. e4
cxd4 7. e5 Ng4 8. h3 Nh6 9. Bg2 Nc6 10. O-O Nf5 11. a3 Rc8 12. Re1 Be7 13. b4
Bb7 14. Ne4 h5 15. Bf4 d6 16. exd6 Nxd6 17. Neg5 Bf6 18. Nxe6 fxe6 19. Rxe6+
Kf7 20. Rxd6 Qe7 21. c5 bxc5 22. bxc5 Nd8 23. Qb3+ Kf8 24. Rxf6+ {
1-0 Nepomnishay-Geller, Sankt-Peterburg 1994}) 6... Nc6 $1 7. O-O cxd4 8. a3
Qc8 $1 9. b4 Bb7 10. Bb2 Be7 11. Nb3 d6 12. b5 $6 (12. Nbxd4 Nxd4 13. Qxd4 O-O
14. Rac1 Rd8 $11) 12... Nb8 13. Nfxd4 $2 Bxg2 14. Kxg2 e5 $1 15. Nf3 Qxc4 16.
Rc1 Qe6 17. Rc7 Nbd7 $17 {Van Wely-Hjartarson, Biel 1993}) (5... d5 6. Bg2 Be7
7. O-O O-O 8. b3 c5 $5 9. Bb2 Nc6 10. cxd5 Nxd5 11. dxc5 bxc5 (11... Bxc5 12.
Ne4 Be7 13. Nd4 $1 Nxd4 14. Qxd4 Nf6 15. Qa4 $1 $16) 12. Rc1 Rc8 13. Re1 $1 Qb6
14. Nc4 Bxc4 15. Rxc4 Na5 16. Rg4 Nf6 17. Ra4 Rfd8 18. Qa1 Nc6 19. Rc4 Na5 20.
Ra4 Nc6 $11 {Van Wely-Halifman, Biel 1993}) 6. a3 $6 (6. Qc2 Bb7 (6... b5 7. c5
$5 Bb7 $1 8. Bg2 Be4 9. Qb3 Nc6 10. O-O Bxd2 11. Bxd2 Rb8 12. Bg5 $5 h6 13.
Bxf6 Qxf6 14. Rfd1 $1 d5 15. cxd6 cxd6 16. Qe3 Bd5 17. Qd3 Bc4 $6 (17... Qg6 $1
$14) 18. Qc2 a5 $1 19. e4 d5 20. Ne5 $1 $16 {Yusupov-Lutz, Tilburg 1993}) 7.
Bg2 Be4 (7... c5 8. dxc5 Bxc5 9. e4 Nc6 10. O-O Qc7 11. a3 Be7 12. b4 d6 13.
Bb2 O-O 14. Rac1 Rac8 15. Qd3 Nd7 16. Qe3 Bf6 17. Bxf6 Nxf6 18. Nb3 Rfd8 19. h3
Qb8 20. Rfe1 Qa8 21. Nfd4 Ne5 $11 {L. Bo Hansen-Sax, Vejle 1994}) 8. Qb3 Nc6 9.
O-O Bxd2 10. Bxd2 O-O 11. Rfd1 h6 12. Qc3 Rb8 $5 13. b3 b5 14. Bf4 Re8 15. h3
d6 16. Rac1 bxc4 17. bxc4 Qe7 18. Be3 Rb7 19. Nd2 Bxg2 20. Kxg2 $14 {
Van Wely-Romanishin, Munchen 1992/93}) 6... Bxd2+ 7. Nxd2 Nc6 $6 (7... Bb7 $11)
8. e3 O-O 9. b4 Bb7 10. Bg2 d5 11. O-O dxc4 12. Nxc4 Na5 $1 13. Nxa5 Bxg2 14.
Kxg2 bxa5 15. bxa5 Qd5+ 16. f3 Qxa5 $11 {
Kortchnoi-Christiansen, Wijk aan Zee 1993}) 5... Nc6 (5... d5 6. cxd5 exd5 $6 (
6... Qxd5 7. Qc2 Nc6 (7... Bb4+ 8. Nc3 Bxc3+ 9. bxc3 Qe4 (9... Nbd7 10. e4 Qb7
11. Bxa6 Qxa6 12. c4 Qb7 13. Nd2 $36 {[+] Torre}) 10. Qb2 Bc4 11. Bg2 Qb7 12.
Qb4 Bd5 13. c4 $14 {^^ Torre-Van der Wiel, Bruxelles 1986}) 8. Nc3 Bb4 9. Bd2
Bxc3 10. Bxc3 $14 Ne4 11. Bg2 f5 12. Nd2 Rd8 13. Nxe4 fxe4 14. Rd1 Qxa2 15.
Bxe4 $16 {Timman-Browne, Wijk aan Zee 1981}) 7. Nc3 (7. Bg5 $1 Be7 8. Nc3 Bb7 (
8... c6 $6 9. Bxf6 $1 Bxf6 10. Bg2 O-O 11. O-O Re8 12. Rfe1 Nd7 13. e4 $16) 9.
Bxf6 $1 Bxf6 10. Bg2 O-O 11. O-O Re8 12. Rfe1 Na6 13. Rad1 Qd6 14. Qa4 $1 Rad8
(14... c5 $6 15. dxc5 Nxc5 $5 (15... bxc5 16. e4 $1 d4 17. e5 $1 Qc6 18. Qxc6
Bxc6 19. exf6 dxc3 20. bxc3 gxf6 21. Nh4 $16) 16. Qa3 $14) 15. a3 c5 16. e3 Qb8
17. Qc2 $1 Bc6 18. Ne2 g6 19. Nd2 $1 {Grivas-Kalesis, Budapest 1994} Qd6 20.
Nb1 Nc7 21. dxc5 bxc5 22. b4 $1 $14) 7... Be7 8. Bg2 O-O 9. O-O (9. Ne5 Bb7 10.
O-O c6 11. Rd1 Na6 (11... Nbd7 12. Nd3 Re8 13. Bg5 h6 14. Bxf6 Nxf6 15. e3 Bd6
$11 {Paunovic-Barbero, Prokuplje 1987}) 12. Bf4 Nc7 13. a4 $16 {
Vaganian-Spassky, Montpellier(ct) 1985}) 9... c6 10. Ne5 (10. Bg5 $5 {
$140 Rfe1,Bxf6,e4} Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Ne5 $16 {Dvorecky}) 10...
Nfd7 11. f4 b5 12. a3 Qb6 13. Be3 Nxe5 14. fxe5 Nd7 15. Bf2 b4 16. axb4 Bc4 17.
Qa4 Bxb4 18. Nxd5 $1 cxd5 19. Qxd7 $16 {Ehlvest-Andrianov, USSR 1981}) (5...
Bb7 6. Bg2 Qc8 (6... c5 7. d5 exd5 8. Nh4 g6 9. cxd5 d6 10. O-O Bg7 11. Nc3 $14
{Barlov-Dizdarevic, Jugoslavija(ch) 1991}) 7. Nc3 Nc6 8. O-O Na5 9. Qc2 Nxc4
10. e4 Be7 11. Bg5 h6 12. Bxf6 Bxf6 13. Rac1 (13. Qa4 $1 Na5 14. b4 Nc6 15. e5
Bd8 16. d5 exd5 17. Nxd5 O-O 18. Rac1 $16 {Barlov-Baragar, Zagreb(izt) 1987})
13... O-O 14. Rfe1 Be7 15. Qa4 (15. Nb5 a6 $1 16. Nxc7 Qxc7 17. Qxc4 Qxc4 18.
Rxc4 Rfc8 $17 {Barlov}) 15... Nd6 16. d5 $146 {Barlov-Eingorn, Bor 1986}) (5...
c5 6. d5 exd5 7. cxd5 d6 8. Nc3 g6 9. Bg2 Bg7 10. O-O O-O 11. a4 $14 {
Groszpeter-Stajcic, Kecskemet 1993}) (5... c6 6. Nc3 d5 7. cxd5 exd5 8. Bg2 Bd6
9. O-O O-O 10. Re1 Nbd7 $13 {Meister-Lobron, BL 1991}) 6. Nbd2 d5 (6... Na5 7.
Qa4 (7. Qc2 c5 8. e4 cxd4 9. e5 Ng8 (9... Ng4 10. h3 Nh6 11. Bd3 (11. Ne4 f5 $1
12. exf6 gxf6 13. Nxd4 Nf7 14. b3 f5 15. Nc3 Bb7 16. Rg1 Nc6 17. Be3 $13 {
Meister-Brynell, London 1990}) 11... Nc6 12. a3 Qc7 13. Ne4 Ng8 14. Bf4 h6 15.
h4 f5 16. exf6 e5 17. fxg7 Bxg7 18. Bd2 $16 {
Ligterink-Winants, Wijk aan Zee 1988}) 10. Bd3 Ne7 (10... h6 11. O-O Nc6 12. a3
Nge7 13. Re1 Bb7 14. b4 Nc8 15. Bb2 Be7 16. b5 Na5 17. Nxd4 $16 {
Piket-Dokhoian, Wijk aan Zee 1990}) (10... Qc7 11. Bxh7 (11. O-O $6 Ne7 12. b4
Nac6 13. a3 Bb7 14. Bb2 Ng6 $17 {Ligterink-Lautier, Cannes 1990}) 11... Ne7 12.
Be4 Rc8 $13 {Lautier}) (10... Rc8 $5 11. O-O Nxc4 12. Nxc4 Bxc4 13. Bxc4 b5 14.
Qe2 bxc4 15. Nxd4 Ne7 16. Bg5 Qb6 17. Nf3 Nd5 $15 {
Bjarnason-Browne, Reykjavik 1988}) 11. Bxh7 $6 Rc8 12. Be4 {
Timman-Polugaevsky, Bugojno 1982} b5 $1 13. c5 Nd5 $1 14. Bxd5 Rxc5 $17 {
Polugaevsky}) 7... Bb7 8. Bg2 (8. Bh3 c5 9. O-O Be7 10. Re1 cxd4 11. Nxd4 O-O
12. e4 Nc6 13. Nxc6 Bxc6 14. Qc2 Rc8 15. Qd3 Qc7 16. e5 Ne8 17. b3 f6 18. Bb2
$14 {Barlov-Farago, Berlin 1988}) 8... c5 9. O-O (9. dxc5 bxc5 10. O-O Be7 (
10... Qc7 $1 11. Re1 $6 (11. Qc2 $142 Be7 12. b3 $11 {Lobron}) 11... Nc6 12. e4
$2 Bd6 $1 $17 {Psakhis-Lobron, Baden-Baden 1992}) 11. Ne5 $1 Bxg2 12. Kxg2 Qb6
(12... O-O 13. Ndf3 d6 14. Bd2 $14 {Beliavsky-Psakhis, Debrecen 1992}) 13. Ndf3
Qb4 14. Qc2 Qb7 15. Rd1 $13 {Ftacnik-Farago, Warszawa(zt) 1987}) 9... Bc6 $1
$11 {Chandler-Hort, Bochum 1981} (9... Be7 10. Re1 Bc6 (10... cxd4 11. Nxd4
Bxg2 12. Kxg2 Qc7 13. e4 O-O 14. e5 Ng4 15. N2f3 f6 $1 (15... Qxc4 $2 16. Qxd7
$18 {Barlov-Polugaevsky, Zagreb(izt) 1987}) 16. Bf4 (16. exf6 Bxf6 17. c5 $8
Qxc5 18. Qxd7 Rae8 $17 {Barlov}) 16... Qb7 17. Kg1 $13 {Barlov}) 11. Qc2 (11.
Qd1 cxd4 12. Nxd4 Bxg2 13. Kxg2 Rc8 14. b3 d5 $11 {Sax,Hazai}) 11... cxd4 12.
a3 Rc8 $15 {Barlov-Sax, Gosa-Honved 1987})) (6... Bb4 7. d5 {
- 5.Nbd2 Bb4 6.Qb3 Nc6 7.d5}) (6... Bb7 7. e4 Na5 8. Qc2 Bb4 (8... c5 9. e5 $5
(9. d5 $14) 9... Ng4 10. h3 Nh6 11. Ne4 Bxe4 $2 (11... Nf5 12. Bg5 Be7 13. Bxe7
Qxe7 14. dxc5 bxc5 15. g4 $16) (11... f5 $1 12. exf6 gxf6 13. Bg2 $13) 12. Qxe4
cxd4 13. Bxh6 gxh6 14. O-O-O Rc8 15. Kb1 $3 Bg7 (15... Nxc4 16. Rxd4 b5 17.
Bxc4 bxc4 18. Rxc4 $16) 16. Nxd4 $1 f5 17. Qe3 Qe7 18. Nb5 O-O 19. Nd6 Rc7 20.
f4 $16 {Grivas-Kalesis, Komotini 1993}) 9. Bd3 c5 10. dxc5 Bxc5 11. O-O Rc8 12.
Qd1 Ng4 13. a3 Qf6 14. Rb1 Nc6 15. b4 $16 {Barlov-Benjamin, New York 1987}) 7.
Qa4 Bb7 8. Bg2 (8. cxd5 Qxd5 (8... exd5 9. Bg2 Qd7 $1 (9... Bd6 10. Nc4 $1 dxc4
11. Ne5 Bxe5 12. Bxc6+ Bxc6 13. Qxc6+ Kf8 14. dxe5 Qd5 15. Qxd5 Nxd5 16. Bd2
$14 {Huzman,Vainerman}) 10. O-O Bd6 11. Nb1 Ne4 12. Nc3 (12. Nfd2 f5 13. Nc3
Nxc3 14. bxc3 Na5 $11 {Huzman,Vainerman}) 12... Nxc3 13. bxc3 Na5 {
0.5:0.5 Huzman-Mikhalchishin, Lvov 1988}) 9. Bg2 Qa5 10. Qxa5 Nxa5 11. O-O Rc8
(11... c5 12. dxc5 Bxc5 13. a3 Be7 14. b4 Nc6 15. Ne5 Rc8 16. b5 Na5 17. Bxb7
Nxb7 18. Nc6 a6 19. a4 $16 {Srokovsky,Litinskaia}) 12. a3 c5 13. dxc5 bxc5 14.
b3 Rb8 $1 $11 {Vainerman-Srokovsky, USSR 1987}) (8. Ne5 Bd6 9. Nxc6 Qd7 $15)
8... Bd6 9. O-O (9. Ne5 O-O 10. Nxc6 Qd7 11. O-O Rfe8 $1 12. Qc2 Bxc6 13. b3 (
13. Rd1 $1 $11 {Bareev}) 13... e5 14. Bb2 dxc4 15. Bxc6 Qxc6 16. Qxc4 Qb7 {
Chekhov-Bareev, BRD 1991} 17. dxe5 Bxe5 18. Bxe5 Rxe5 $15 {Bareev}) 9... O-O
10. a3 a5 $5 11. Qc2 a4 12. Re1 {Barlov-Beliavsky, Jugoslavia 1992} e5 13. dxe5
Nxe5 14. Nxe5 Bxe5 15. Nf3 Bd6 16. Nd4 Bc5 17. Nf5 Re8 $1 $36 {Beliavsky} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 c5 (6... Be7 7. O-O (
7. e4 $5 Nxe4 (7... d5 8. cxd5 exd5 9. e5 Ne4 10. O-O O-O 11. Nxe4 dxe4 12. Nd2
Qxd4 13. Nxe4 Nc6 14. Nc3 $1 Qxe5 15. Bf4 Qf5 16. Be4 $1 Qh3 {
Romanishin-Timman, Tilburg 1985} (16... Qc8 17. Rc1 $1 {$140 Nd5+/- Romanishin})
17. Qa4 $1 Qd7 $8 (17... Na5 18. Bxb7 Nxb7 19. Qe4 $18) 18. Rfd1 Bd6 19. Rac1
$14 {$140 Nb5+/- Romanishin}) 8. Ne5 Bb4 (8... d5 9. cxd5 (9. Qa4+ Kf8 10. O-O f6
11. Nd3 Bc6 12. Qc2 f5 13. Nf4 $146 {Van Wely-Titz, Munchen 1992}) 9... exd5 (
9... Nxd2 10. Nxf7 $1) 10. Qa4+ Kf8 11. O-O Nf6 12. Ndf3 h6 13. Nh4 $146 {
Huzman,Shneider}) 9. Qg4 (9. Qe2 d5 $8 10. cxd5 Qxd5 11. Nd3 Bxd2+ 12. Bxd2 Nd7
(12... Na6 $1 {Korchnoi,Van der Wiel}) 13. Rc1 O-O-O 14. Bf4 e5 $8 15. dxe5 g5
16. Bxg5 f6 17. Bf4 fxe5 18. Bg5 Rde8 {Timman-Sokolov,A, Montpellier(ct) 1985}
19. a3 $1 a5 20. Qc2 Qd6 21. Be3 $16 {Timman}) 9... O-O (9... Nxd2 10. Qxg7
Nb3+ 11. Kd1 Rf8 12. Bxb7 Nxa1 13. Bxa8 $16 {Tukmakov}) 10. Bxe4 $1 f5 11. Bxb7
fxg4 12. Bxa8 c6 13. O-O Qc7 (13... Bxd2 $1 14. Bxd2 Qc7 15. Bf4 d6 {
Huzman-Eingorn, USSR 1983} 16. Nxg4 Nd7 17. c5 $5 bxc5 18. dxc5 Nxc5 19. Rac1
e5 20. Bxe5 dxe5 21. Rxc5 Rxa8 22. Rfc1 $14 {Huzman,Shneider}) 14. Ne4 Be7 (
14... Na6 $6 15. Bxc6 $1 (15. Bf4 $1 {Van der Wiel} Rxa8 16. c5 $1 bxc5 17. a3
Ba5 18. b4 cxb4 19. axb4 $16) 15... dxc6 16. Bf4 $146 {Tukmakov} Bd6 $1 (16...
Qb7 17. c5 bxc5 18. a3 Ba5 19. dxc5 Bc7 20. b4 $16 {
Adorjan-Tisdall, Akureyri 1988}) 17. Nxd6 Qxd6 18. Ng6 $6 e5 19. Nxe5 Qxd4 20.
Nxc6 Qxc4 $15 {Piket-Ivanchuk, Monaco 1992}) 15. Bf4 (15. Rd1 Na6 (15... d6 16.
d5 $1 exd5 17. cxd5 dxe5 18. Be3 $1 cxd5 19. Bxd5+ Kh8 20. Rac1 $13 {
Van der Wiel}) 16. Bxc6 dxc6 17. Bf4 Qb7 18. Nxg4 Nb4 $1 {
Ivanchuk-Timman, Amsterdam 1994} 19. Ne3 $1 $14 {Van der Wiel} (19. Bd6 $6 c5
20. Bxe7 Qxe4 $1 21. Bxf8 Qxg4 22. Bd6 Nc2 23. dxc5 $1 Nxa1 24. Rxa1 Qd4 $1 $11
)) 15... d6 (15... g5 $6 16. Bxg5 Bxg5 17. Nxg5 a5 18. Rae1 Rf5 19. Ne4 h5 (
19... Qa7 20. Nd6 $18 {Van Wely}) 20. c5 $1 bxc5 21. Nxc5 Qd6 (21... Qa7 22.
Bb7 d6 23. Bc8 $18 {Van Wely}) 22. Re4 $18 {Van Wely-Lau, Wijk aan Zee 1992})
16. Nxg4 (16. Nd3 {$140 c5+/- Van Wely}) 16... Na6 $1 (16... Nd7 $2 17. c5 bxc5
18. dxc5 e5 19. cxd6 Bxd6 20. Rad1 $1 $16 {Tukmakov-Razuvaev, USSR(ch) 1983})
17. c5 bxc5 18. dxc5 e5 19. cxd6 Bxd6 20. Rad1 Rxa8 21. Rxd6 exf4 22. Rd7 $5
Qa5 23. Rfd1 $5 (23. Nh6+ $11) 23... h5 $1 24. Ngf6+ $11 {Tukmakov}) 7... O-O
8. Qc2 (8. b3 c5 (8... d5 9. Bb2 Nbd7 10. Qc2 Rc8 $1 11. Rad1 c5 12. dxc5 bxc5
13. Ne5 Nxe5 14. Bxe5 Qb6 15. cxd5 exd5 16. Bxf6 Bxf6 17. e4 Ba6 18. Rfe1 dxe4
19. Bxe4 g6 20. Nc4 Bxc4 {0.5:0.5 Lobron-Yudasin, Manila(izt) 1990}) (8... a5
9. Bb2 d5 10. cxd5 exd5 11. Rc1 Na6 12. Ne5 c5 13. Ndc4 a4 14. Ne3 axb3 15.
axb3 Nb4 {Agdestein-Sokolov,A, Manila(izt) 1990} 16. Nf5 Ra2 17. Bc3 Bc8 18.
Bxb4 Bxf5 19. Nc6 Qd7 20. Nxe7+ Qxe7 21. dxc5 Rc8 22. Qd4 bxc5 23. Bxc5 Qxe2
24. Rfe1 $14 {Sokolov,A}) 9. Bb2 (9. e3 d6 10. Bb2 Nbd7 11. Qe2 Qc7 12. e4 cxd4
13. Nxd4 a6 $14 {Ftacnik-Bischoff, Brno 1992}) 9... cxd4 (9... d6 10. Qc2 cxd4
11. Nxd4 Bxg2 12. Kxg2 Qc7 13. Qd3 Nbd7 14. f4 Rfe8 15. Qf3 d5 16. Rac1 Qb7 17.
cxd5 exd5 18. Rc2 Rac8 $132 {Ftacnik-Ivanchuk, Novi Sad(ol) 1990}) 10. Nxd4
Bxg2 11. Kxg2 Qc7 12. e4 d6 13. Nb5 Qc6 14. Qf3 Nbd7 15. e5 Nxe5 16. Bxe5 $16 {
_|_ Romanishin-Tarjan, Lone Pine 1981}) (8. Re1 c5 (8... d5 9. b3 Na6 10. Bb2
c5 11. dxc5 Nxc5 12. Ne5 Rc8 $11 {Ftacnik-Browne, Seattle 1992}) 9. e4 $1 d5 (
9... cxd4 10. e5 Ne8 11. Ne4 Nc6 12. Bf4 {Browne}) 10. cxd5 exd5 11. e5 Ne4 12.
Nxe4 dxe4 13. Nd2 Qxd4 14. Nxe4 Nc6 15. Bf4 $16 {Browne-Miles, Los Angeles 1990
}) 8... d5 (8... Na6 9. a3 c5 10. b3 d5 11. Bb2 dxc4 12. Qxc4 Qc8 13. Qd3 Rd8
14. Rfc1 Qb8 15. Qc2 $14 {Yusupov-Spraggett, Quebec(m/7) 1989}) 9. Ne5 (9. cxd5
exd5 10. Ne5 c5 11. b3 (11. Ndf3 Nbd7 (11... Na6 12. Bh3 $6 Ne4 13. Be3 Bd6 14.
a3 Qe7 15. Rfd1 c4 $1 16. Nh4 g6 17. Nef3 Bc8 $1 18. Bxc8 Raxc8 $15 {
Korchnoi-Sokolov,A, Montpellier(ct) 1985}) 12. Bf4 Ne4 13. dxc5 $1 (13. Rfd1
Ndf6 14. dxc5 Bxc5 $1 15. Nd3 Qe7 16. Ng5 Bd6 $1 17. Bxd6 Qxd6 18. Nf3 Rac8 19.
Qb3 Ba6 $1 $132 {Psakhis-Yudasin, Minsk 1982}) 13... Nxe5 (13... bxc5 14. Rad1
Ndf6 15. Ng5 $1 Nxg5 16. Bxg5 Rb8 17. e3 $1 $14 {Kasparov}) 14. Nxe5 Bxc5 15.
Rad1 $14 {Kasparov-Gheorghiu, Moscow 1981}) (11. dxc5 Bxc5 (11... bxc5 {
- 9.Ne5 c5 10.dxc5 bxc5 11.cxd5 exd5}) 12. Nd3 (12. Ndf3 Re8 13. Bf4 Nbd7 14.
Nd3 {0.5:0.5 Nikolic,P-Sokolov,A, Tilburg 1987}) 12... Be7 13. Nf3 Nbd7 14. Bf4
(14. Be3 Rc8 15. Qa4 a5 16. Rac1 Nc5 17. Nxc5 bxc5 18. Bh3 Bc6 19. Qa3 c4 20.
Qc3 Ne4 $15 {Van der Sterren-Van Gisbergen, Nederland 1994}) 14... Rc8 15. Qa4
a5 16. Rac1 Nc5 17. Nxc5 bxc5 $1 18. Rfd1 Qb6 19. e3 {
Timman-Sokolov, Tilburg 1987} Bc6 20. Qc2 Bd7 $1 21. Be5 Qe6 $11 {Timman})
11... Nbd7 12. Bb2 Rc8 13. Qd3 Re8 14. Rac1 Rc7 15. Rfd1 Nf8 {
Beliavsky-Psakhis, USSR(ch) 1980/81} 16. dxc5 $1 Bxc5 $1 $11 {Psakhis,Vaiser} (
16... bxc5 $6 17. e4 dxe4 (17... d4 $14) 18. Nxe4 Qxd3 19. Nxf6+ Bxf6 20. Nxd3
Bxb2 21. Nxb2 Bxg2 22. Kxg2 Re2 23. Rb1 $14 {Psakhis,Vaiser})) (9. b3 Na6 $1
10. Bb2 c5 11. Rac1 dxc4 $1 12. dxc5 cxb3 13. Nxb3 Nb4 $1 14. Qc4 a5 15. a3 Bd5
16. Qb5 Na2 17. cxb6 Nxc1 18. Rxc1 Rb8 $17 {Yusupov-Lukacs, Hungary 1982}) 9...
c5 10. dxc5 (10. cxd5 Bxd5 11. e4 Bb7 12. dxc5 Qc7 (12... Bxc5 13. Nb3 $14 {
Bilek}) 13. Nec4 (13. Nd3 $5) 13... Bxc5 14. Nb3 Nc6 15. Nxc5 bxc5 $11 {
Olafsson,H-Portisch, Malta(ol) 1980}) 10... bxc5 11. cxd5 (11. Nb3 a5 $1 12.
cxd5 exd5 13. Bf4 Qb6 14. Rad1 Re8 (14... Na6 $11 {Timman}) 15. Nd2 Bf8 16. e4
$1 g5 17. exd5 gxf4 18. Ndc4 Qa6 {Timman-Ivanchuk, Tilburg 1990} 19. Qf5 Bg7
20. Qxf4 Nbd7 21. Nxd7 Nxd7 22. Nd6 Rf8 23. Nxb7 (23. Rfe1 {$140 Re7  Timman})
23... Qxb7 24. d6 Qb4 $1 $132 {Ivanchuk}) 11... exd5 12. e4 (12. Ndf3 Nbd7 13.
Bf4 Ne4 14. Rad1 Ndf6 15. Ng5 Nxg5 16. Bxg5 Rb8 $1 17. Nd3 Nd7 18. Bf4 Rc8 $11
{Tukmakov-Polovodin, USSR 1981}) (12. Ndc4 $5 Qc7 (12... Qc8 13. Na5 Ba6 14.
Bf4 Qe6 15. Rfd1 h6 16. e4 d4 17. Qb3 $1 Qxb3 18. axb3 $16 {
Vaganian-Timman, Amsterdam 1986}) (12... Re8 13. Bf4 Qc8 $6 14. Na5 Ba6 15.
Rfd1 Nbd7 16. Bh3 $1 Qc7 17. Nec4 Qc8 18. Ne3 $1 d4 19. Nec4 $16 {
Yusupov-Sokolov,A, Tilburg 1987}) 13. Bf4 g5 $1 (13... Nh5 14. Ne3 g5 15. Nxd5
Bxd5 16. Bxd5 gxf4 17. Nxf7 $16 {|^ Geller}) 14. Bxg5 dxc4 15. Qf5 Bxg2 16.
Bxf6 Bxf6 17. Qxf6 Be4 (17... Bxf1 18. Qg5+ Kh8 19. Qf6+ {
0.5:0.5 Yusupov-Dolmatov, Hastings 1989}) 18. Ng4 Re8 19. Qg5+ $1 $13 {Geller})
12... Na6 $1 13. exd5 Bxd5 14. Ndc4 (14. Nc6 Nb4 $1 15. Nxe7+ Qxe7 16. Qa4 Bxg2
$15 {|^ /^ h1-a8 Hardicsay}) 14... Bxg2 15. Kxg2 Qd5+ 16. f3 Nb4 17. Qa4 Qb7 $1
$11 {Spacek-Hardicsay, Trinec 1981/82}) (6... d5 7. cxd5 (7. O-O Be7 8. Qa4+ c6
9. Qc2 Na6 10. a3 c5 11. dxc5 Nxc5 12. b4 Ncd7 13. cxd5 Bxd5 14. Bb2 O-O 15.
Rad1 Rc8 16. Qb1 Qc7 $11 {Romanishin-Karpov, Tilburg 1993}) 7... Bxd5 (7...
exd5 8. O-O (8. Ne5 Be7 9. Qa4+ c6 10. O-O O-O 11. e4 (11. Ndf3 c5 12. dxc5
bxc5 13. Nh4 Re8 14. Bg5 h6 15. Be3 Bf8 16. Nd3 c4 17. Nc1 Ng4 18. Bd4 Nc6 19.
Bc3 Nce5 20. Nf5 $14 {Bonin-Razuvaev, NY 1994}) 11... Nfd7 12. Nd3 (12. Nxd7
Nxd7 13. e5 c5 $132) 12... Na6 13. Nf4 Nc7 14. Qb3 a5 $1 15. Rd1 a4 16. Qc2 Re8
17. Nb1 $2 (17. Nf1 b5 18. Ne3 Nb6 $11) 17... b5 18. Nc3 Nb6 19. b3 axb3 20.
Qxb3 b4 21. Nce2 Ba6 $1 $15 {Kortchnoi-Epishin, Dortmund 1994}) 8... Be7 9.
Qa4+ Qd7 10. Qc2 O-O 11. Ne5 Qc8 12. b3 c5 13. Bb2 Na6 14. Rac1 Nb4 15. Qb1 Qe6
16. Rfe1 Rac8 17. e3 $14 {Timman-Karpov, Immopar 1991}) 8. O-O (8. Qa4+ Qd7 9.
Qc2 Qc6 10. Qd3 Qb7 11. O-O c5 12. dxc5 Bxc5 13. a3 a5 14. Nh4 Bxg2 15. Nxg2
O-O $11 {Hjartarson-Karpov, Amsterdam 1991}) 8... Nbd7 9. Re1 Be7 10. e4 Bb7
11. e5 $1 Nd5 12. Ne4 O-O 13. Bg5 $14 {Korchnoi-Polugaevsky, Tilburg 1985}) 7.
e4 (7. O-O Be7 (7... cxd4 8. Nb3 (8. Nxd4 Bxg2 9. Kxg2 Be7 (9... Qc8 10. e3 (
10. N2f3 Be7 11. Bf4 O-O 12. Nb5 Na6 13. Rc1 Qc6 14. Bd6 Bxd6 15. Qxd6 Ne4 16.
Qd4 d6 17. Rfd1 e5 18. Qd5 Qxd5 19. cxd5 Rfc8 20. Rc6 Nb4 $15 {
Romanishin-Schneider, Pula 1994}) 10... Nc6 11. Nxc6 Qxc6+ 12. Qf3 Rc8 13. b3
Bb4 14. Rd1 Qxf3+ 15. Nxf3 d5 16. cxd5 Nxd5 17. Bd2 Ba3 $15 {
Duer-Shneider, Capelle la Grande 1993}) 10. N2f3 O-O 11. Bf4 a6 12. Qa4 Qc8 13.
Rfd1 Qb7 14. Kg1 d6 15. Bg5 h6 16. Bxf6 Bxf6 $11 {Miralles-Razuvaev, Paris 1989
}) 8... Be7 9. Nbxd4 a6 10. b3 O-O 11. Bb2 d6 12. Rc1 Nbd7 13. a3 (13. b4 Qb8
14. a3 Rc8 15. Qb3 Bf8 16. Rfd1 d5 $1 $11 {Yusupov-Ljubojevic, Linares 1990})
13... Rc8 14. b4 Rc7 15. Qb3 Qa8 $13 {Tseitlin,Ma-Chernin, Beer-Sheva 1992}) 8.
b3 O-O 9. Bb2 $11 {Unzicker-Miles, Wijk aan Zee 1981}) (7. d5 $5 exd5 8. Nh4 g6
(8... Qc8 9. cxd5 Bxd5 10. e4 Bb7 11. O-O g6 (11... Nc6 12. e5 Ng8 13. Ne4 g6
14. b3 Nd4 15. Bb2 Ne6 16. f4 $16 {Van Wely-Belotti, Leukerbad 1992}) 12. Nc4
Ba6 13. b3 Bxc4 14. bxc4 Nc6 15. Bb2 Bg7 16. e5 Ng8 17. f4 {
Van Wely-Braude, Philadelphia 1992} Nge7 18. f5 gxf5 19. Nxf5 Nxf5 20. Rxf5 Qc7
{$140 0-0-0} 21. Rxf7 $3 Bxe5 (21... Kxf7 22. Qh5+ Ke7 23. Qg5+ Ke8 24. Qxg7 Rf8
25. e6 $1 $18 {$140 Re1,Rd1 Van Wely}) 22. Rxd7 Qxd7 23. Qh5+ Kd8 24. Bxe5 $18 {
Van Wely}) (8... Qe7 9. O-O g6 10. cxd5 Nxd5 11. Ne4 Bc6 12. b4 Bg7 13. bxc5
O-O 14. Rb1 bxc5 15. Ba3 d6 16. Qd2 Nd7 17. Nxd6 Qxd6 18. e4 N7b6 19. exd5 Bxd5
20. Rbc1 $146 {Korchnoi-Polugaevsky, Monaco 1992}) (8... Bc6 $6 9. cxd5 Nxd5
10. Ne4 Be7 (10... Nc7 11. Bg5 f6 12. e3 $1 $13) 11. Nf5 O-O 12. O-O Nf6 13.
Bg5 Bxe4 14. Bxe4 Nc6 15. Bg2 Re8 16. Qb3 $6 Bf8 17. Rad1 Rc8 18. Bd5 $14 {
Christiansen-Polugaevskij, Antwerpen 1993}) 9. O-O (9. cxd5 Bg7 10. Nc4 O-O 11.
Nd6 $5 Ba6 12. a4 Ne8 13. Ne4 d6 14. O-O Nd7 $132 {
Van Wely-Psakhis, Leeuwarden 1993}) 9... Bg7 10. cxd5 d6 11. Nc4 O-O 12. Bf4
Ne8 13. Qd2 Ba6 14. Rac1 Bxc4 15. Rxc4 Nd7 {Piket-Salov, Bruxelles 1992} 16. a4
$13 {Van Wely}) 7... cxd4 (7... Nxe4 8. Ne5 d5 (8... Nc3 $4 9. Qh5 g6 10. Qh3
$18) 9. Qa4+ Nd7 10. cxd5 Nxd2 (10... exd5 11. Bh3 $18) 11. Bxd2 (11. Nxf7 $5)
11... Bxd5 12. Bxd5 exd5 13. O-O f6 14. Rfe1 fxe5 15. Rxe5+ Be7 16. Bg5 b5 17.
Qxb5 Rb8 18. Qc6 Rb6 19. Qa4 Rb4 20. Qc6 Rb6 {
0.5:0.5 Goldin-Smirin, Moscow(GMA) 1989}) (7... d6 8. d5 exd5 9. cxd5 Ba6 10.
Bf1 Qc8 11. Qa4+ Nfd7 12. Bxa6 Qxa6 13. Qxa6 Nxa6 14. O-O Nb4 15. Nc4 f5 16.
exf5 Nf6 17. Bg5 Nbxd5 18. Rad1 $16 {Sosonko-Miles, Wijk aan Zee 1981}) 8. e5 (
8. Nxd4 Bc5 $1 (8... Bb4 9. Qe2 O-O 10. O-O Nc6 11. N2b3 Rc8 12. Rd1 a6 13. Bf4
Be7 14. Rd2 Bb4 15. Nxc6 Bxc6 16. Rd4 Ne8 17. Rad1 $16 {
Agdestein-Wedberg, Haninge 1988}) (8... d6 9. O-O Nbd7 10. Re1 a6 11. e5 Bxg2
12. exf6 Qxf6 13. Nxe6 fxe6 14. Kxg2 $16 {Browne-Burger, Philadelphia 1990}) 9.
Nb5 (9. N4b3 Be7 10. O-O Qc7 11. Re1 d6 12. Nd4 O-O 13. b3 a6 14. Bb2 Nbd7 15.
Qe2 Rfe8 16. Rac1 Bf8 17. Kh1 Rac8 18. Nc2 {0.5:0.5 Ftacnik-Chernin, Praha 1989
}) (9. Nc2 Qc7 10. O-O Be7 11. b3 (11. e5 $6 Bxg2 12. exf6 Bxf1 13. fxe7 Bd3
14. Qf3 Bxc2 15. Qxa8 Kxe7 16. b3 Rd8 $1 17. Ba3+ Ke8 18. Qf3 (18. Ne4 d5 19.
Nd6+ Rxd6 20. Bxd6 Qxd6 21. cxd5 exd5 22. Rc1 Bf5 $19 {Hjartarson}) 18... Qe5
$1 19. Rc1 Bg6 $17 {Agdestein-Hjartarson, Beograd 1989}) 11... d6 $11 {
Hjartarson}) 9... a6 10. Nc3 Qc7 11. Qe2 Be7 12. O-O d6 13. a4 Nc6 14. b3 O-O
15. Bb2 Nd7 16. Rac1 Nc5 17. Qe3 Rfe8 18. Ba3 Bf6 $13 {
Wellin-Chernin, Lugano 1989}) (8. O-O d6 9. Nxd4 Qd7 10. Re1 Be7 11. Nb1 Nc6
12. Nc3 Nxd4 13. Qxd4 O-O 14. b3 Rfd8 15. Bb2 Rab8 16. h3 Ba8 17. g4 $6 h6 18.
a4 a6 19. Ba3 Qc8 $1 20. Bb2 (20. Rad1 Nd7 21. Bxd6 Nc5 22. e5 Nxb3 $15) 20...
Qc5 21. Qd2 Nd7 22. Red1 Ne5 23. Ne2 Bg5 24. Qc3 Bf6 25. Ba3 Qc7 26. Qd2 Ng6
27. Rac1 Be7 28. Qe3 $2 (28. Rc3 $15) 28... Bg5 29. f4 Nxf4 30. Nxf4 e5 {
0-1 Ivanchuk-Karpov, Linares 1994}) 8... Ng4 (8... Ng8 9. O-O d6 (9... Qc8 10.
Nb3 Nc6 11. Nbxd4 Nxd4 12. Qxd4 Ne7 13. b3 Nf5 14. Qd3 Bc5 15. Bd2 $14 {
Karner-Fokin, USSR 1979}) (9... Bc5 10. Nb3 (10. Re1 Ne7 11. Nb3 Bxf3 12. Qxf3
Nbc6 13. Bg5 Rc8 14. Rad1 d6 15. Bxe7 Qxe7 16. exd6 Qxd6 17. Qg4 O-O 18. Bxc6
Qxc6 19. Nxd4 Qa4 20. Qe2 Bxd4 21. Rxd4 Qxa2 $15 {Ehlvest-Sturua, Helsinki 1992
}) 10... Qc7 11. Nbxd4 Bxd4 12. Qxd4 Ne7 13. b3 Nf5 14. Qf4 Nc6 15. Re1 Nce7
16. Ba3 f6 17. Bd6 fxe5 18. Bxc7 exf4 19. Bxf4 $14 {
Ehlvest-Epishin, Moscow 1992}) 10. Nb3 (10. Nxd4 $1 Bxg2 11. Kxg2 a6 $2 (11...
dxe5 12. Qf3 Nd7 13. Nb5 $16 {Durasevic}) 12. exd6 Bxd6 13. Qf3 Ra7 14. Ne4 Rd7
15. Rd1 Ne7 16. Ng5 Ng6 17. Ndxe6 $18 {Sosonko-Gheorghiu, Wijk aan Zee 1981})
10... dxe5 11. Nxe5 Bxg2 12. Kxg2 Nd7 13. Nc6 (13. Qxd4 Ngf6 14. Bf4 Nxe5 {
Adamski-Spasov, Warszawa 1980} 15. Qxe5 $5 Be7 16. Rfd1 Qc8 17. Qb5+ Nd7 18.
Rac1 a6 19. Qa4 b5 20. cxb5 Qb7+ 21. Kg1 axb5 22. Rc7 $1 $16 {Adamski}) 13...
Qc8 14. Nbxd4 Ne7 15. Qf3 Nxc6 16. Nxc6 Qb7 17. b3 Rc8 {
0.5:0.5 Sosonko-Parma, Malta(ol) 1980}) (8... Ne4 9. O-O (9. Nxd4 Nc3 10. Bxb7
Nxd1 11. Bxa8 Bc5 12. N2b3 (12. N4b3 Nxf2 13. Nxc5 Nxh1 14. Nb7 Qg5 15. Nd6+
Ke7 16. Bxh1 Qxe5+ 17. N2e4 h6 18. Bd2 Qxb2 19. Bc3 Qxh2 20. O-O-O Rg8 21. Bb4
Nc6 22. Ba3 Qxa2 $19 {Chow-Ljubojevic, New York 1984}) 12... Nc6 $1 (12... Bxd4
13. Nxd4 Nc6 $1 14. Nb5 O-O 15. Bb7 Qb8 16. Bxc6 Qxe5+ 17. Kxd1 dxc6 18. Nc3
Rd8+ 19. Kc2 Qf5+ 20. Kb3 b5 $17 {Georgadze,T}) 13. Nb5 O-O 14. Nxc5 Qxa8 15.
Nc7 Qc8 16. N5a6 Nb8 $19 {Adorjan,Horvath,T}) (9. Ng5 Qxg5 (9... Nc3 10. Qh5 g6
11. Qh3 Bxg2 12. Qxg2 Nc6 13. Nxf7 (13. bxc3 Qxg5 14. cxd4 Bb4 15. f4 Qf5 {
Adorjan,Horvath,T}) 13... Kxf7 14. bxc3 dxc3 15. Nf3 Bg7 16. Bf4 Qc7 {
Adorjan,Horvath,T}) 10. Nxe4 Qxe5 11. Bf4 Qa5+ 12. Bd2 Bxe4 $5 (12... Qe5 $11)
13. Bxa5 Bxg2 14. Rg1 Bb7 15. Bd2 Nc6 $146 {Adorjan,Horvath,T}) (9. Nxe4 Bxe4
10. Qxd4 Bb4+ (10... Bg6 11. O-O Nc6 12. Qf4 Be7 13. b3 O-O 14. Bb2 Qc7 15. Nd4
Rad8 $13 {Gschnitzer-Schlosser,P, Wildbad 1990}) 11. Bd2 (11. Kf1 Bg6 12. Kg1
Nc6 13. Qf4 O-O 14. Bd2 Bxd2 15. Qxd2 f6 $15 {Goldin-Maksimenko, USSR 1989})
11... Bxd2+ (11... Bxf3 $5 12. Bxf3 Nc6 13. Bxc6 Bxd2+ 14. Qxd2 (14. Kxd2 dxc6
15. Qxd8+ Rxd8+ 16. Kc3 {1/2-1/2 Epishin-Karpov, Dos Hermanas 1994}) 14... dxc6
15. Qf4 $14 {Georgadze,T} Qd3 {Adorjan,Horvath,T}) 12. Qxd2 Nc6 13. Qf4 $14 {
Georgadze,T-Van der Wiel, Porz 1981/82}) 9... Nxd2 10. Bxd2 Bxf3 (10... Bc5 $5
11. b4 Be7 12. Nxd4 Bxg2 13. Kxg2 Nc6 14. Nxc6 dxc6 15. Qf3 O-O 16. Bc3 Qc7 $11
{Adorjan,Horvath,T}) (10... Qc7 11. Nxd4 (11. Bf4 $5 Bxf3 12. Bxf3 Nc6 13. Bxc6
dxc6 14. Qxd4 Rd8 15. Qe4 Be7 16. h4 O-O 17. h5 Rd7 18. Rad1 Rfd8 19. Rxd7 Qxd7
$11 {van Wely-M. Gurevich, Groningen 1993}) 11... Bxg2 12. Kxg2 Qxc4 (12...
Qxe5 13. Bf4 Qe4+ 14. f3 Qb7 15. Nb5 $16 {Miralles}) 13. Qf3 (13. Rc1 Qd5+ 14.
Qf3 Qxf3+ 15. Kxf3 Na6 16. Nb5 f6 17. exf6 gxf6 18. b4 $146 {
Dorfman-Polugaevsky, Moscow(GMA) 1990}) 13... Nc6 14. Be3 (14. Rfc1 Qxd4 15.
Rxc6 Rd8 16. Bc3 Qa4 17. Rc7 Bc5 18. b3 Qa3 $11 {Miralles}) 14... Rd8 15. Rac1
Nxd4 16. Rxc4 Nxf3 17. Kxf3 Be7 (17... d6 18. Rc7 Rd7 19. Rc8+ Rd8 20. Rfc1
dxe5 21. R1c7 $16 {Miralles}) 18. Rc7 f6 19. Rxa7 fxe5 20. Bxb6 Rb8 21. Be3 {
Miralles-Lautier, Lyon(zt) 1990} Rxb2 22. Rc1 (22. Ra8+ Bd8 23. Bc5 Kf7 $13 {
Miralles}) 22... O-O+ 23. Kg2 Bf6 24. Rcc7 d5 25. Bg5 e4 26. Bxf6 Rxf6 27.
Rxg7+ Kf8 $11 {Miralles}) 11. Qxf3 $1 (11. Bxf3 Nc6 12. Re1 Be7 (12... Rc8 13.
a3 Be7 14. b4 Qc7 15. Bf4 O-O 16. Bxc6 dxc6 17. Qxd4 c5 $1 $15 {
Adorjan,Horvath,T}) 13. b4 Nxb4 $1 14. Bxa8 Qxa8 15. Qg4 g6 16. Bxb4 (16. Rab1
Nc6 17. Bh6 Qb8 18. Bg7 Rg8 19. Bf6 Qd8 $17 {Adorjan,Horvath,T}) 16... Bxb4 17.
Re4 O-O 18. Rd1 Bc5 19. h4 d6 20. h5 dxe5 21. Rxe5 {
Petursson-Adorjan, Thessaloniki(ol) 1984} Re8 $1 22. hxg6 hxg6 23. Rh5 e5 {
$140 Qd8-f6,Bf8-g7 -+ Adorjan,Horvath,T}) 11... Nc6 12. Qxc6 dxc6 13. Bxc6+ Qd7
14. Bxd7+ Kxd7 15. Rfe1 (15. Rfd1 Kc6 $13 {Adorjan,Horvath,T} 16. Be1 Rd8 17.
Rd3 f6 18. f4 fxe5 19. fxe5 a5 20. Bf2 Bc5 21. a4 {
0.5:0.5 Browne-Ivanov,A, USA(ch) 1992}) 15... a5 16. Kf1 f5 $1 17. Ke2 Kc6 18.
Kd3 Bb4 19. Re2 (19. Bxb4 $2 axb4 20. Kxd4 Ra5 $1 $132 {Salov,Ionov}) 19...
Bxd2 20. Rxd2 Rhd8 21. b3 Rd7 $11 {Salov-Karpov, Wijk aan Zee 1993}) 9. O-O Qc7
(9... d6 10. Re1 dxe5 11. Nxe5 Bxg2 12. Qxg4 {Dorfman}) (9... h5 10. h3 Nh6 11.
Nxd4 Bxg2 12. Kxg2 Bc5 13. N2b3 Bxd4 14. Nxd4 Qc8 15. Bxh6 Rxh6 16. Nb5 Qc6+
17. Kh2 Na6 18. Qd2 Nc7 19. Nd6+ Kf8 20. Rad1 Ne8 21. Nxe8 Kxe8 22. Qg5 Rh7 23.
Rd4 $16 {Sosonko-Ivanov,I, Lone Pine 1981}) (9... Bc5 10. Nb3 Qc7 11. Bf4 Nc6
12. Nfxd4 Nxd4 13. Bxb7 $6 Nxf2 $1 14. Rxf2 Nxb3 15. Bxa8 Nxa1 16. Qxa1 O-O 17.
Bf3 Bxf2+ 18. Kxf2 Qc5+ 19. Kg2 Qxc4 $17 {Levin-Budnikov, USSR 1989}) (9... Nc6
10. h3 Nh6 11. Nb3 Nf5 12. Nbxd4 Ncxd4 13. Nxd4 Bxg2 14. Kxg2 Nxd4 15. Qxd4 Qc7
$11 {Mozny-Cebalo, Biel 1992}) 10. Re1 Nc6 (10... h5 11. h3 Nh6 12. Nxd4 Bxg2
13. Kxg2 Nc6 14. Qf3 Rb8 15. Nb5 Qb7 16. Ne4 Nf5 17. Qxf5 exf5 18. Ned6+ Bxd6
19. Nxd6+ Kd8 20. Nxb7+ Rxb7 21. Bg5+ Kc8 22. Rad1 Re8 {
0.5:0.5 Timman-Ljubojevic, Amsterdam 1981}) (10... f6 11. h3 (11. Ne4 $5 Nxe5 (
11... f5 12. Nxd4 $16 {Timman}) 12. Nxe5 fxe5 13. Bg5 $16 {Timman}) (11. exf6
Nxf6 12. Nb3 Bb4 13. Re2 O-O 14. Bf4 Qxc4 15. Rc2 Qa6 16. Bf1 b5 17. Nfxd4 Nd5
18. Bxb5 Qb6 19. Bxb8 Raxb8 20. Bxd7 $16 {Sturua-Kiselev, Moscow 1992}) 11...
Nxe5 12. Nxe5 fxe5 13. Bxb7 Qxb7 14. Qh5+ Kd8 15. Nf3 d6 16. Ng5 g6 17. Qg4 Kc8
$1 18. f4 (18. Nxe6 Qd7 19. Qe4 Qc6 $11 {Timman}) 18... Nc6 19. fxe5 Qd7 $3 20.
exd6 e5 21. Nf7 Qxg4 22. hxg4 Rg8 23. Nxe5 Nxe5 24. Rxe5 Bxd6 $11 {
Timman-Agdestein, Reykjavik 1987}) (10... Bc5 $6 11. Ne4 $1 d3 (11... Nc6 12.
Bf4 O-O 13. a3 $1 a5 14. Qd2 f6 15. exf6 e5 16. fxg7 Kxg7 17. Nxc5 bxc5 18.
Nxe5 $18 {Vegh}) (11... Bxe4 12. Rxe4 f5 13. exf6 Nxf6 14. Bf4 Qc8 15. Nxd4
Nxe4 16. Bxe4 Nc6 17. Nxc6 dxc6 18. Qh5+ Kf8 19. Qf3 $18 {Vegh}) 12. Nfg5 $1
Nxe5 13. Bf4 d6 (13... f6 14. Qh5+ Ke7 15. Nxf6 $1 gxf6 16. Rxe5 $1 fxe5 17.
Qf7+ Kd6 18. Bxe5+ $18 {Vegh}) 14. Qh5 Kf8 (14... d2 15. Nxe6 $1 dxe1=Q+ 16.
Rxe1 Qe7 (16... Qd7 17. Nxg7+ Kf8 (17... Kd8 18. Bxe5 dxe5 19. Nxc5 bxc5 20.
Rd1 $18 {Vegh}) 18. Qh6 Ng4 19. Nf6 $1 Nxh6 20. Bxh6 $18 {Vegh}) 17. Nxg7+ Kd7
(17... Kf8 18. Bh6 Kg8 19. Nf5 Qd8 20. Nf6+ Qxf6 21. Qg4+ $18 {Vegh}) 18. Bxe5
dxe5 19. Nxc5+ bxc5 20. Bxb7 Nc6 21. Qf5+ Kc7 22. Bxc6 $1 Kxc6 23. Rxe5 Qd6 24.
Ne6 $1 $18 {Vegh}) (14... g6 15. Nf6+ $1 Ke7 (15... Kd8 16. Qh6 Bxg2 17. Kxg2
Qe7 18. Bxe5 dxe5 19. Qg7 $18 {Vegh}) 16. Qh6 Kxf6 (16... Bxg2 17. Qg7 $1 Nbd7
(17... Rf8 18. Ngxh7 Nbd7 19. Bg5 $1 Nf3+ 20. Kxg2 Nxg5 21. Nxg5 Nxf6 22. Rxe6+
$18 {Vegh}) 18. Bxe5 Nxe5 19. Rxe5 $18 {Vegh}) (16... Nbd7 17. Nxe6 $1 fxe6 18.
Qg7+ Nf7 19. Rxe6+ $1 Kxe6 20. Bh3+ Ke7 21. Nxd7 $18 {Vegh}) 17. Nxh7+ Rxh7 18.
Bg5+ Kf5 19. Rxe5+ Kxe5 (19... dxe5 20. Bh3+ Ke4 21. Qxh7 $18 {Vegh}) 20. Qxh7
$18 {Vegh}) 15. Nxc5 bxc5 16. Rxe5 $1 dxe5 (16... Bxg2 17. Rxc5 $1 $18) 17.
Bxe5 Qd7 18. Bxb7 Qxb7 19. Nxe6+ $1 Kg8 20. Nxg7 Nc6 21. Nf5 Nxe5 22. Qg5+ Ng6
23. Qf6 {1:0 Adorjan-Kudrin, New York 1987}) (10... Na6 11. h3 Nh6 12. Ne4 Nc5
13. Nd6+ Bxd6 14. exd6 Qxd6 15. Bf4 Qe7 16. b4 Na6 17. Bxh6 gxh6 18. Qxd4 Rg8
19. a3 $16 {Piket-Miralles, France-Nederland 1990}) 11. h3 Nh6 12. Ne4 $36 Be7
(12... Ng8 13. Bf4 Qc8 14. Rc1 Bc5 15. a3 a5 16. Nfg5 $1 Be7 $8 17. c5 $1 $16 {
Oll-Sokolov,I, Wijk aan Zee 1993}) 13. Bf4 O-O 14. Nf6+ $1 Kh8 15. Ng5 Nxe5 (
15... gxf6 16. exf6 Bd6 17. Qh5 $18 {Dorfman}) 16. Rxe5 Bxf6 17. Rxe6 Qc5 18.
b4 $1 Qxc4 19. Rc1 Qxb4 20. a3 Qb2 (20... Qxa3 21. Rxf6 gxf6 22. Qxd4 Bxg2 23.
Qxf6+ Kg8 24. Kxg2 $18 {Dorfman}) 21. Re2 $18 Qb5 22. Bxb7 Bxg5 23. Re5 {
1:0 Dorfman-Platonov, USSR(chI) 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 (5... c6 6. Nc3 b5 7. cxb5
cxb5 8. Nxb5 Qb6 9. Nc3 (9. e3 Bb7 10. Be2 Bc6 11. Qc4 Qb7 12. O-O a6 13. Nc3
Bxf3 14. Bxf3 Qxf3 15. Qc8+ Ke7 16. e4 h5 (16... Nxe4 $2 17. Qb7 Nd2 18. d5 $18
{Dlugy}) 17. d5 (17. e5 h4 18. b3 Ne8 19. d5 h3 20. d6+ Nxd6 21. exd6+ Kf6 22.
Qd8+ Kg6 23. Qg5+ Kh7 24. Qh4+ Kg8 25. Qe4 Qxc3 26. Qxa8 Qxa1 27. Qxb8 $13 {
Kinsmann-Cullip, Guernsey 1988}) 17... Ng4 $8 (17... h4 18. d6+ {
0.5:0.5 Dlugy-Wilder, USA(ch) 1988} Kxd6 19. Be3 $18 {Dlugy}) 18. e5 Nxe5 19.
d6+ Kf6 20. Qd8+ Kg6 21. Qg5+ Kh7 22. Qxe5 Nc6 23. Qe4+ Qxe4 24. Nxe4 $13 {
Seirawan}) 9... Bb4 10. Bg2 (10. Bd2 O-O 11. Bg2 Nc6 12. Rb1 Rab8 $1 13. a3
Bxc3 14. Bxc3 Rfc8 $146 {Kuzmin,G-Mednis, Riga(izt) 1979}) 10... O-O (10... Nc6
11. O-O (11. Qd1 Ne4 12. Bd2 Nxd2 13. Qxd2 Rc8 14. O-O Na5 $146 {
Shneider-Ashley, Philadelphia 1991}) 11... Bxc3 12. bxc3 Bxe2 13. Re1 Bb5 14.
Qa3 Rc8 15. Rb1 Qa6 16. Ne5 d5 17. c4 $1 Bxc4 18. Nxc4 Qxc4 19. Be3 $18 {
Jukic-Chachere, Geneve 1992}) 11. Qd1 $1 (11. O-O Bxc3 12. bxc3 Bxe2 13. Re1
Bb5 $5 14. Qb3 Bc6 15. c4 $1 Na6 16. Bf4 $1 Be4 17. Be5 d5 18. Bxf6 $5 gxf6 19.
Qe3 $5 $14 {Skembris-Timman, Corfu(m/1) 1993}) 11... Bxc3+ (11... Rc8 12. Bd2
d5 13. O-O Bxc3 14. Bxc3 Ne4 15. Rc1 Nd7 16. Re1 $1 (16. Nd2 Nxc3 17. bxc3 Rc7
18. c4 Qxd4 19. cxd5 Rxc1 20. Qxc1 Rc8 21. Qd1 exd5 $11 {Sakaev}) 16... Rab8
17. Qa4 Bb5 18. Qa3 Qb7 {$140 Bb6-c4} 19. Ba5 $1 Rxc1 20. Rxc1 Bxe2 (20... Rc8
21. Rxc8+ Qxc8 22. Bf1 Qc1 23. Kg2 Qd1 24. Qb3 Bxe2 25. Qxd1 Bxd1 26. Bb5 $16 {
Sakaev-Berzinsh, Duisburg 1992}) 21. Rc7 Qb5 22. Qb3 $1 Qxb3 (22... Qxa5 $2 23.
Qxb8+) 23. axb3 Nf8 24. b4 a6 25. Ne5 $16 {Sakaev}) 12. bxc3 Rc8 13. Bd2 d5 14.
O-O Ne4 15. Rc1 $14 {Sakaev}) (5... Be7 6. Bg2 (6. Nc3 O-O 7. e4 Bb7 8. Bd3 d5
9. cxd5 exd5 10. e5 Ne4 11. O-O c5 12. Qc2 c4 13. Be2 Na6 14. a3 Nc7 15. Be3
$14 {Antoshin-Speelman, Frunze 1979}) 6... O-O 7. Nc3 c6 8. Bf4 (8. O-O d5 9.
Ne5 b5 10. cxb5 cxb5 11. Nxb5 Qe8 12. Nc3 Qxa4 13. Nxa4 Bxe2 14. Re1 Bb5 15.
Nc5 (15. Nc3 Ba6 16. Bf4 Rd8 17. Rac1 Kf8 18. Bh3 h6 19. a3 Nbd7 20. Nc6 Rdc8
21. Nxe7 Kxe7 22. Na4 $14 {Salov-Karpov, Bruxelles 1988}) 15... Rc8 16. Be3
Nbd7 (16... Nfd7 $6 17. a4 $1 Nxe5 18. axb5 Nc4 19. b4 $16 {
Tunik-Dautov, Moscow(GMA) 1989}) 17. Nexd7 Nxd7 18. a4 Bc6 19. b4 $14 {Tunik})
(8. Ne5 Bb7 9. O-O d5 10. Rd1 Nfd7 11. cxd5 cxd5 12. e4 Nf6 13. exd5 Nxd5 14.
Bf4 Nxc3 15. bxc3 Bxg2 16. Kxg2 Qe8 17. Qxe8 {
0.5:0.5 Piket-Chernin, Wijk aan Zee 1991}) 8... Qc8 9. O-O (9. Rc1 Qb7 10. d5
cxd5 11. cxd5 b5 12. Qb3 b4 13. d6 bxc3 14. dxe7 Re8 15. Qxb7 Bxb7 16. Rxc3 Bd5
17. b3 Nc6 18. O-O Rxe7 19. Rd1 h6 20. Bd6 Ree8 21. Ne5 $14 {
Dlugy-Ivanov,I, USA(ch) 1989}) 9... Qb7 10. Ne5 d5 11. cxd5 cxd5 12. Rfc1 b5
13. Qd1 $14 {Ivkov-Rodriguez,O, Las Palmas 1979}) (5... Ne4 6. Bg2 Nd6 7. c5 $1
Nb7 8. b4 $16 {Lerner-Tal, USSR(ch) 1979}) (5... Bb7 6. Bg2 Na6 (6... c5 {
- 5...c5 6.Bg2 Bb7}) (6... Be7 7. O-O O-O 8. Rd1 c5 9. Bf4 cxd4 10. Rxd4 Na6
11. Nc3 Qc8 12. Rad1 Bc5 13. R4d2 Bb4 14. Rc2 Be7 15. Rcc1 Nc5 16. Qc2 Nce4 17.
Nb5 Ng4 18. h3 Ngxf2 19. Rf1 a6 20. Nbd4 d6 21. Rxf2 e5 $15 {
Shulman-Ehlvest, Sankt-Peterburg 1994}) 7. Nc3 (7. O-O c5 8. Nc3 Qc8 9. Bg5 Be7
10. Rfd1 Bc6 11. Qc2 cxd4 12. Rxd4 h6 13. Bf4 O-O 14. Rad1 $14 {
Franke-Garcia Palermo, Bad Woerishofen 1988}) 7... Bb4 8. Bd2 O-O 9. O-O c5 (
9... Qc8 $6 10. Rfd1 $14 {Jukic-Klinger, Bern 1989}) 10. a3 Bxc3 11. Bxc3 Ne4
12. Be1 cxd4 13. Nxd4 Nac5 14. Qc2 a5 $11 {Jukic}) 6. Bg2 Bb7 (6... Qc8 7. d5
Bb7 8. Nh4 Be7 9. e4 O-O 10. O-O Ne8 $1 11. f4 Bxh4 12. gxh4 Qd8 13. h5 $13 {
Bareev-Ljubojevic, Linares 1992}) 7. dxc5 Bxc5 (7... bxc5 8. O-O Be7 9. Nc3 O-O
10. Rd1 Qb6 (10... d6 11. Bf4 a6 12. Rd2 Qc7 13. Rad1 Rd8 14. b4 $1 Bc6 (14...
e5 15. Bg5 cxb4 16. Qxb4 d5 17. Qb3 d4 18. Bxf6 Bxf6 19. Nd5 Bxd5 20. cxd5 $14
{Inkiov}) 15. Qb3 cxb4 16. Qxb4 e5 17. Be3 Nbd7 18. Nd5 Bxd5 19. cxd5 Rdb8 20.
Qa4 Rb5 $1 21. Rc2 {Inkiov-De Boer, Lugano 1985} Qa5 $14 {Inkiov}) 11. Bf4 (11.
Qc2 Nc6 12. Bf4 Rac8 13. Na4 Qa5 14. b3 Rfd8 15. a3 d6 16. Bd2 Qc7 17. Bc3 $13
{Karpov-Timman, Immopar 1991}) 11... d6 (11... Qxb2 $4 12. Rab1 Qxc3 13. Rxb7
Nc6 14. Bd2 $18 {Skembris}) (11... Nh5 12. Be3 f5 13. Qa3 d6 14. Bg5 $1 Nf6 15.
Rd2 h6 16. Bxf6 Bxf6 17. Rad1 Rd8 18. Qb3 Qa6 19. Rxd6 $18 {
Grivas-Lazic, Iraklion 1992}) (11... Qb4 12. Qxb4 cxb4 13. Nb5 Na6 14. Bd6 Bxd6
15. Nxd6 Bc6 16. Ne5 Bxg2 17. Kxg2 Nc5 18. f3 $16 {Skembris-Csom, Iraklion 1992
}) (11... Na6 12. Rd2 Rfd8 13. Ne5 Bxg2 14. Kxg2 Rac8 15. Rad1 d6 16. Nf3 h6
17. Qb5 $1 $14 {Skembris-Stefansson, Gausdal 1993}) (11... Rd8 12. Rd2 d5 13.
cxd5 exd5 14. Ne5 Na6 15. Rad1 Qe6 16. Nc4 Nb4 17. a3 Bc6 18. Qa5 d4 19. axb4
Bxg2 20. Kxg2 cxb4 21. Rxd4 $11 {Tukmakov-Aseev, USSR(ch) 1989}) (11... Nc6 12.
Qb5 Na5 13. b3 d5 14. Ne5 Rfd8 15. Rac1 Qxb5 16. cxb5 a6 17. Na4 axb5 18. Nxc5
Rdc8 {0.5:0.5 Kancler-Sturua, Manila(ol) 1992}) (11... a6 12. Qb3 Qa7 13. Rd2
Nc6 14. Ne5 Nxe5 15. Bxe5 Bxg2 16. Kxg2 Ng4 17. Bf4 g5 18. Rad1 d5 19. h3 Nxf2
20. Kxf2 gxf4 21. gxf4 Bh4+ 22. Kg2 Rab8 23. Qc2 d4 24. Kh2 f5 $19 {
Danielian-Sokolov,A, Moscow 1992}) 12. Rd2 Rd8 (12... h6 13. Qc2 (13. Rad1 e5
14. Be3 Nc6 15. Rb1 (15. Ne1 $5 Nd4 16. Bxb7 Qxb7 17. f3 $14 {Bareev}) 15... a5
$1 16. Qb5 Qc7 17. Qb3 Rfd8 18. Nh4 Rab8 19. Nf5 Nd4 $11 {
Nikolic,P-Bareev, Bled/Rogaska Slatina 1991}) 13... e5 14. Be3 Nc6 15. Nh4 Nd4
16. Bxd4 cxd4 17. Nf5 Rfe8 18. Ne4 $13 {Rajiv-Prasad, Calcutta 1993}) (12...
Nc6 13. Qd1 (13. Rad1 Nd4 14. Ne1 Bxg2 15. Kxg2 h6 $11 {Karpov}) (13. Bxd6 Bxd6
14. Rxd6 Qxb2 15. Rb1 Qxc3 16. Rxb7 Nd4 $1 17. Qd1 $8 Rad8 $1 (17... Ne4 18.
Rdd7 Nf6 19. Nxd4 $1 Nxd7 20. Rxd7 Rad8 21. Nc6 $1 $16 {Karpov}) (17... Nxf3+
18. Bxf3 Qxc4 {0.5:0.5 Polugaevsky-Portisch, Moscow(GMA) 1990} 19. a4 $5 a5 (
19... Qa2 20. Rd2 Qc4 21. Rc7 Rab8 22. Rxa7 $14 {Karpov}) (19... Nd5 20. Bxd5
exd5 21. Rxd5 $14 {Karpov}) (19... h6 $5 20. Rc7 Rfc8 21. Rdc6 Rxc7 22. Rxc7
Nd5 $13 {Karpov}) 20. Rb5 Nd5 (20... Ra7 $2 21. Rd8 $18 {
Karpov-Polugaevsky, Biel 1990}) 21. Bxd5 exd5 22. Rxd5 Rfc8 23. Rbxc5 Qxc5 24.
Rxc5 Rxc5 $14 {Karpov}) 18. Rxd8 Rxd8 19. Nxd4 cxd4 20. Rxa7 Qxc4 $11 {Karpov})
(13. Qb5 Qc7 14. Rad1 a6 15. Qa4 Nd4 16. Ne1 Bxg2 17. Nxg2 Rfb8 $13 {
Salov-Chandler, Manila(izt) 1990}) 13... Rfd8 14. b3 Nd4 $11 {
Dlugy-Portish, London 1986}) 13. Rad1 a6 (13... Ne8 $5 14. Nb5 Na6 15. Qc2 (15.
a3 h6 16. Ne1 Bxg2 17. Kxg2 Nac7 18. Nxc7 Qxc7 19. Qa6 {
0.5:0.5 Novikov-Rodriguez,A, Camaguey 1987}) 15... h6 16. Nc3 $11 {Rodriguez,A}
(16. h3 $6 d5 $1 $17 {Ribli-Rodriguez,A, Subotica(izt) 1987})) 14. a3 $6 (14.
Ng5 $1 Bxg2 15. Kxg2 h6 (15... Ra7 16. Nge4 Ne8 $2 17. Nxd6 $1 $18 {Rajkovic})
16. Nge4 Ne8 17. g4 $1 Ra7 18. Rd3 $1 Rad7 19. f3 Qb7 20. R1d2 $14 {
Dlugy-Sigurjonsson, Dubai(ol) 1986}) 14... Qc7 $1 15. Bg5 (15. b4 cxb4 16. axb4
Qxc4 17. Bxd6 Bxd6 18. Rxd6 Rxd6 19. Rxd6 Nc6 $15 {Gurevich,M}) 15... h6 16.
Bxf6 Bxf6 17. Qc2 Nc6 18. Ne4 Be7 $15 {Inkiov-Gurevich,M, Yurmala 1985}) 8. O-O
O-O 9. Nc3 Be7 (9... Ne4 10. Nxe4 Bxe4 11. b4 (11. Bf4 d5 12. Rfd1 Qd7 13. Qxd7
Nxd7 14. cxd5 Bxd5 15. e4 Bc6 16. Rac1 a5 17. Bd6 Rfd8 18. Nd4 Ba4 19. Nb3 $14
{Zaltsman-Reshevsky, Reykjavik 1986}) (11. Rd1 Qc8 12. Bf4 Nc6 13. a3 a5 14.
Ne1 Bxg2 15. Kxg2 Rd8 $13 {Lputian-Guevara, Los Angeles 1991}) 11... Be7 12.
Bf4 Nc6 13. a3 a5 14. b5 Bxf3 15. Bxf3 Nd4 16. Bg4 f5 17. e3 Nxb5 18. Bf3 Nc3
19. Qc2 Ne4 20. Bxe4 fxe4 21. Qxe4 $14 {Dlugy-Benjamin, USA(ch) 1988}) (9... a6
10. Bf4 Be7 11. Rfd1 d6 12. Rd2 Qc7 13. Rad1 Rd8 14. Ng5 Bxg2 15. Kxg2 Nc6 $1
16. Nge4 Ne8 17. g4 Na5 18. b3 Nb7 19. f3 Kf8 $1 20. Bg3 $6 (20. Qa3 $11 {
Arnason}) 20... Qc8 $1 {>< Qa4} 21. Bf2 b5 22. cxb5 axb5 23. Qxb5 d5 24. Na4 (
24. Bb6 dxe4 25. Bxd8 exf3+ 26. exf3 Nxd8 $15 {Arnason}) 24... Ra5 25. Qb6 dxe4
26. Rxd8 exf3+ 27. exf3 Bxd8 28. Rxd8 Qxd8 29. Qxb7 Rd5 $17 {
Zaltsman-Arnason, New York 1986}) 10. Bf4 (10. Rd1 Na6 11. Be3 Nc5 (11... Qc8
$5 12. Rac1 Nc5 (12... Rd8 13. Bd4 d6 14. h3 (14. b4 $1 Ne4 15. Qb3 $14 {
Skembris-Yudasin, Beer-Sheva 1993}) 14... Nc5 15. Qc2 Ncd7 16. b3 a6 $13 {
Nikolic,N-Dizdarevic, Jugoslavija(ch) 1991}) 13. Qc2 Nce4 14. Bd4 Rd8 15. Qd3
Nxc3 16. Qxc3 Qc7 (16... d5 17. Ne5 (17. Qb3 $5 dxc4 18. Rxc4 Qb8 19. Be5 Rxd1+
20. Qxd1 Qe8 $14 {Karpov}) 17... dxc4 18. Bxb7 Qxb7 19. Qxc4 Rdc8 20. Nc6 Bc5
21. Bxf6 Rxc6 22. Qg4 Bf8 23. Bc3 $14 {Karpov}) 17. b3 Rac8 18. Qb2 $14 {
Karpov-Ehlvest, Skelleftea 1989}) (11... Qb8 12. Rac1 Nc5 13. Qc2 Nce4 14. Bf4
Qc8 15. Nxe4 Bxe4 16. Qa4 Qb7 17. Bf1 Rfe8 18. Ne1 a6 19. Bd6 b5 20. Qb4 Bxd6
21. Rxd6 Rac8 22. c5 Qc7 23. Rdd1 a5 24. Qd4 b4 {
1/2-1/2 Kir. Georgiev-Ivanchuk, Tilburg 1993}) 12. Bxc5 $5 bxc5 $8 (12... Bxc5
13. Ne5 $1 Bxg2 14. Kxg2 d6 15. b4 Qc7 16. Nf3 $18 {Polugaevsky}) 13. Ne5 Bxg2
14. Kxg2 Qb8 $1 15. Nxd7 Nxd7 16. Rxd7 Qxb2 17. Rb1 Qxc3 18. Rxe7 Qd2 $1 (18...
Qe5 19. Qc2 $14 {Polugaevsky-Hellers, Haninge 1990}) 19. e3 Qd3 $11 {
Polugaevsky}) 10... Na6 (10... Nh5 11. Bxb8 Bc6 12. Qd1 Qxb8 13. e4 g6 14. Qe2
a6 15. Nd4 Bb7 16. Rac1 Qc7 $11 {Tisdall-Vladimirov, Gausdal 1991}) 11. Rfd1 (
11. Rad1 Nc5 12. Qc2 Qc8 (12... Nce4 13. Ne5 Nxc3 14. Bxb7 Nxd1 15. Rxd1 $1 $16
{Vegh}) (12... Rc8 13. Nb5 Nce4 14. Nxa7 Ra8 15. Nb5 Rxa2 16. Nd2 Nxd2 17. Rxd2
Bxg2 18. Kxg2 Qa8+ 19. f3 Bb4 20. Rdd1 d5 21. cxd5 Nxd5 22. Bc1 Qa6 23. Qd3 Bc5
$15 {Gostisa-Dizdarevic, Cetinje 1990}) 13. Nb5 (13. Rd4 d5 14. cxd5 exd5 15.
Rdd1 Nce4 16. Be5 Qf5 $1 (16... Qe6 17. Nb5 Rac8 18. Qb1 Ng4 19. Bf4 g5 20. Bc1
a6 21. Nbd4 $14 {Dlugy-Ivanov,A, USA(ch) 1989}) 17. Qb3 Rfd8 18. Nb5 Bc5 19.
Nbd4 Qd7 20. Bf4 h6 $13 {Gavrikov-Hjartarson, Moscow(GMA) 1990}) 13... Nce4 $1
(13... Nfe4 14. Nd2 a6 15. Nxe4 axb5 16. Bd6 Bxe4 17. Bxe4 Nxe4 18. Bxe7 Re8
19. Qxe4 Rxe7 20. cxb5 Rxa2 21. Qb4 Re8 22. Rd6 $16 {
Dlugy-Popovic, Clichy 1986/87}) 14. Nfd4 (14. Nd2 Nxd2 15. Bxb7 Qxb7 16. Rxd2
d5 17. cxd5 {Korchnoi-Polugaevsky, Zagreb(izt) 1987} Nxd5 18. Qe4 Qa6 19. a4
Nf6 20. Qc2 (20. Qc4 Rac8 $15 {Gurevich-Ivanov, USA 1994}) 20... Rac8 21. Qb3
Rfd8 22. Rfd1 Rxd2 23. Rxd2 Qb7 $11 {Barlov}) (14. Nd6 Nxd6 15. Bxd6 Bxd6 16.
Rxd6 Ne4 17. Rd4 Nf6 18. Rfd1 $14 {Fedorowicz-Popovic, Clichy 1986/87}) 14...
a6 15. Nc7 Ra7 16. f3 g5 $1 (16... Ng5 17. Bxg5 Qxc7 18. Qd3 b5 19. cxb5 axb5
20. a3 Ba6 21. b4 Qb8 22. Rc1 h6 23. Bf4 e5 24. Nf5 $16 {
Dlugy-Browne, USA(ch) 1987}) (16... Bd6 17. Bxd6 Nxd6 18. c5 Qxc7 19. cxd6 $16
{Dlugy-Sax, New York 1987}) 17. Bc1 (17. Be3 Qxc7 18. fxe4 Ng4 $17 {Browne}) (
17. fxe4 gxf4 18. Nd5 exd5 19. Nf5 (19. exd5 $1 Nh5 $1 20. Nf5 Kh8 $1 21. Kh1
Qe8 {Dlugy-Adorjan, New York 1987} 22. Rd4 d6 23. Re4 Bc8 24. Nxd6 Qd8 25. Nxc8
Qxc8 26. gxf4 Qf5 $13 {Vegh}) 19... Qc5+ (19... Bc5+ 20. Kh1 dxe4 21. Qc3 Qd8
22. Rxd7 $1 $18 {Vegh}) 20. Kh1 d4 (20... Nxe4 21. b4 (21. Bxe4 dxe4 22. Rxf4
Bg5 $19 {Browne}) 21... Nf2+ 22. Rxf2 Qxf2 $17 {Browne} 23. Rf1 Qxf1+ 24. Bxf1
dxc4+ 25. Bg2 Bxg2+ 26. Kxg2 d5 27. Qc3 f6 28. Qd4 $16 {Vegh}) 21. Rxf4 Re8 22.
e3 d3 23. Qc3 Bd8 24. Nh6+ Kg7 25. Ng4 Re6 26. Rdf1 Qc6 27. R1f2 Kg8 28. e5
Nxg4 29. Rxg4+ Rg6 30. Bxc6 Bxc6+ 31. Kg1 Rxg4 $13 {Vegh}) 17... Nxg3 $1 18.
Ncxe6 $1 (18. hxg3 Qxc7 19. Bxg5 Qxg3 {$140 Ng4 Browne}) 18... dxe6 19. hxg3 Nh5
20. g4 Nf4 $17 {Dlugy-Browne, USA 1984}) (11. Rac1 Nc5 (11... d6 12. Rfd1 Nc5
13. Qc2 Qb8 14. b3 a6 15. Ne1 Bxg2 16. Nxg2 Rd8 $13 {
Kostic-Chernin, Mendrisio 1989}) 12. Qc2 Qc8 $1 13. Rfd1 (13. Nb5 Be4 (13...
Nce4 $1 14. Nc7 g5 15. Be5 d6 (15... Ng4 16. Nxa8 Qxa8 17. Bd4 d6 18. Ne1 $16 {
Dlugy-Browne, USA(ch) 1984}) 16. Bxf6 Qxc7 17. Bxe7 Qxe7 $11 {Browne}) 14. Qc3
Bc6 15. b4 Nce4 16. Qb3 a6 17. Nbd4 Bb7 {$140 Ra7,Qa8 Adorjan}) 13... Nce4 14.
Nxe4 Bxe4 15. Qb3 Qb7 16. Bd6 Bxd6 17. Rxd6 Rac8 $17 {
Dlugy-Adorjan, New York 1984}) 11... Nc5 (11... Qc8 12. Rac1 Rd8 13. Nb5 Ne4
14. Qc2 Qc5 15. Be3 Qc8 16. a3 Nc7 17. Nbd4 Ne8 18. Nd2 {
0.5:0.5 Horvath,Cs-Farago, Hungary(ch) 1992}) 12. Qc2 Qc8 (12... Nfe4 13. Nd4
Nxc3 14. Qxc3 Bxg2 15. Kxg2 Qc8 16. f3 a6 17. Rac1 d6 18. e4 $14 {
Lputian-Burnett, Los Angeles 1991}) (12... Nce4 13. Ne5 $1 (13. Rac1 Qc8 14.
Nxe4 Bxe4 15. Qd2 Qb7 $11 {Dautov-Smirin, Daugavpils 1989}) 13... Nxc3 14. Bxb7
Nxd1 15. Rxd1 Rb8 (15... Rc8 16. Bxc8 Qxc8 17. Qa4 $18 {Timman}) 16. Nc6 dxc6
17. Rxd8 Rbxd8 18. Qa4 (18. Bxc6 $14 {Vyzhmanavin-Aseev, USSR(ch) 1991}) 18...
Bd6 19. Bxc6 (19. Be3 $5 $16 {Timman}) 19... Bxf4 20. gxf4 a5 (20... Rc8 $142 {
Timman}) 21. c5 $1 $18 {Timman-Seirawan, Amsterdam 1992}) 13. Rac1 (13. Nb5
Nce4 14. Nd6 $6 Nxd6 15. Bxd6 Bxd6 16. Rxd6 Qc5 17. Qd3 Bd5 18. Qa3 Qxc4 19.
Ne5 Qxe2 20. Nxd7 Ng4 21. Rf1 Rfc8 $17 {Seirawan-Timman, Rotterdam 1989}) 13...
Nce4 14. Nd4 (14. h3 Rd8 15. g4 $2 (15. Nd4 $11 {Karpov}) 15... d6 $15 {
Bareev-Karpov, Tilburg 1991}) (14. Nxe4 {- 11.Rac1}) 14... Nxc3 (14... Nxf2 $6
15. Kxf2 e5 16. Bxe5 Ng4+ 17. Kg1 Nxe5 $8 18. Qf5 $1 Bxg2 19. Kxg2 Qb7+ 20. Nd5
$16 {Salov-Sax, Skelleftea 1989}) 15. Qxc3 a6 $5 {Karpov} (15... Bxg2 16. Kxg2
Qb7+ 17. Qf3 d5 18. Nb5 $1 Rac8 19. Nc3 $3 Rxc4 20. Nxd5 Rxc1 21. Nxf6+ Bxf6
22. Qxb7 Rxd1 23. b3 $16 {Salov}) (15... Rd8 16. Nb5 Bxg2 17. Kxg2 Ne8 18. Qf3
Qc6 19. b3 g5 20. Be3 g4 21. Qxc6 dxc6 22. Rxd8 Bxd8 23. Nd4 Rc8 24. h3 $14 {
Goldin-Ivanov,A, New York 1991}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c5 6. Bg2 Bb7 7. O-O cxd4 (7...
Nc6 8. dxc5 Bxc5 9. Nc3 O-O 10. Bf4 Nh5 (10... Qe7 11. a3 Rfd8 $6 12. Rad1 a5
13. Ne5 $5 Rac8 14. Nd3 $1 d5 $5 {Skembris-Ivanovic, Yugoslavia 1994}) 11. Bg5
f6 12. Bd2 f5 13. Rad1 $16 {Mikhalchishin-Chandler, Sarajevo 1985}) 8. Nxd4
Bxg2 (8... Qc8 9. Nc3 Bxg2 10. Kxg2 Qb7+ 11. f3 Be7 12. e4 O-O 13. Be3 Rc8 $1
$132 {Guimard-Browne, Santiago 1981}) 9. Kxg2 Qc7 (9... Bc5 10. Rd1 Qc8 11. Nc3
Qb7+ 12. f3 a6 13. Bg5 $1 Be7 14. Qb3 {$140 Na4} Nc6 15. Bxf6 gxf6 (15... Bxf6
16. Ne4 Be7 17. c5 $1 Rb8 18. Nd6+ Bxd6 19. cxd6 Nxd4 (19... O-O 20. Nxc6 Qxc6
21. Rac1 $16 {Nikolic,P}) 20. Rxd4 O-O 21. Rc1 Rfc8 22. Rdc4 $16 {Nikolic,P})
16. Nxc6 Qxc6 17. Rd4 $14 {Nikolic,P-Nikolac, Jugoslavija 1984}) (9... Qc8 10.
Nc3 (10. f3 Nc6 11. Rd1 Nxd4 12. Rxd4 Qc6 13. Qxc6 dxc6 14. Bf4 Nd7 15. Rd1 e5
16. Be3 O-O-O 17. Nc3 Bc5 18. Bf2 {0.5:0.5 Ionov-Aseev, Klaipeda 1988}) 10...
Be7 11. f3 (11. Rd1 O-O 12. Bg5 h6 13. Bxf6 Bxf6 14. Rac1 Be7 15. e4 Nc6 16.
Nxc6 dxc6 17. Rd3 Qc7 18. Rcd1 Rfd8 $11 {Tunik-Shneider, Podolsk 1989}) 11...
a6 12. Qb3 Nc6 13. Nxc6 Qxc6 14. Be3 O-O 15. Rac1 Rab8 16. Bf4 Rb7 17. Rfd1 d6
18. e4 Rc8 $11 {Maskarinas-Dizdarevic, Zenica 1989}) (9... Be7 10. Nc3 Qc7 (
10... O-O 11. Rd1 Qc7 (11... Qc8 12. f3 (12. e4 Qb7 13. f3 a6 14. Bg5 d6 15.
Qc2 Nbd7 16. Qe2 Rfc8 $11 {Nalbandian-Danielian, Protvino(zt) 1993}) (12. Ndb5
Qc6+ 13. f3 Rc8 14. Bf4 Ne8 15. Rac1 Bf8 16. e4 h6 17. Ne2 d6 {
0.5:0.5 Timman-Ribli, Tilburg 1978}) 12... a6 13. Bg5 h6 14. Bxf6 Bxf6 15. Rac1
Qb7 16. Qb3 Nc6 17. Nxc6 Qxc6 18. Qb4 Bg5 19. Rc2 Rfc8 20. Ne4 d5 21. Nxg5 hxg5
{Nikolic,P-Vyzhmanavin, Tilburg 1992} 22. Rc3 $1 dxc4 23. Rd6 $11 {
Vyzhmanavin,Arkhangelsky}) 12. Bg5 (12. Bf4) 12... a6 13. Ne4 Nxe4 14. Bxe7 Rc8
15. f3 (15. Ba3 $1 $14 {Nikolic,P}) 15... Nc5 16. Qc2 d5 $11 {
Nikolic,P-Sokolov,A, Novi Sad 1984}) 11. f3 a6 12. e4 O-O 13. Be3 Rc8 $1 14.
Rac1 d6 (14... Qxc4 15. Qd1 (15. Nd5 $2 Nxd5 16. Rxc4 Nxe3+ $19 {Yudasin})
15... Qb4 16. Nd5 $5 Rxc1 17. Qxc1 exd5 18. Qc8+ Bf8 19. Qb7 $16 {Yudasin}) 15.
Qd1 Nbd7 16. b3 Qb7 17. Re1 Bf8 $132 {Osnos-Yudasin, USSR 1984}) 10. f3 a6 (
10... Qb7 11. Nc3 Nc6 12. Nxc6 Qxc6 13. Bf4 Qxa4 14. Nxa4 d5 15. cxd5 Nxd5 16.
Bd2 O-O-O 17. Rfd1 {0.5:0.5 Nikolic,P-Sokolov,A, Leningrad 1987}) 11. Rd1 (11.
Nb5 Qb7 12. N5c3 Be7 13. Be3 Nc6 14. Nd2 O-O 15. Rfd1 {
0.5:0.5 Nikolic,P-Portisch, Reggio Emilia 1987/88}) 11... Qb7 (11... Be7 12.
Nb5 (12. Nc3 O-O 13. Bg5 (13. Bf4 Qb7 14. Rd2 d6 (14... Rc8 $5 15. Rad1 Nc6 16.
Nxc6 Qxc6 17. Qxc6 Rxc6 18. b3 b5 $132 {Gurevich,M}) 15. Nc2 Rd8 16. Rad1 b5 (
16... Ne8 $5) 17. cxb5 d5 18. Nd4 Rc8 19. Bxb8 Rcxb8 20. Qc2 Rc8 21. Qd3 Bb4
22. Rc2 Bxc3 23. bxc3 axb5 24. Qxb5 $13 {
0.5:0.5 Christiansen-Gurevich,M, Groningen 1992}) 13... Rc8 (13... Nc6 14. Nxc6
dxc6 (14... Qxc6 15. Qxc6 dxc6 16. Ne4 $14) 15. Rac1 Qb7 16. Bxf6 $1 Bxf6 17.
Ne4 Be7 18. Nd6 Qc7 19. c5 $16 {Garcia Palermo-Rodriguez,A, Camaguey 1987}) 14.
Rac1 d6 15. Bxf6 gxf6 $8 16. Qc2 (16. Nd5 $5 exd5 17. cxd5 Qd8 (17... Qxc1 18.
Rxc1 Rxc1 19. Qe8+ Bf8 20. Nc6 $1 Nxc6 21. Qxa8 $16 {Popovic}) 18. Nf5 Rxc1 19.
Qg4+ Kf8 20. Rxc1 $36 {Popovic}) 16... Nd7 17. b3 f5 $1 18. e4 fxe4 19. Qxe4
Nf6 20. Qe3 Qb7 $132 {Gunawan-Popovic, Jakarta 1986}) 12... Qc6 13. Nd6+ (13.
N5c3 O-O (13... Qxa4 14. Nxa4 b5 15. Nb6 Ra7 16. cxb5 axb5 17. Bf4 Rb7 18. Nc8
$1 $16 {Nikolic,P}) 14. Be3 Rc8 15. Nd2 d6 $1 (15... Qb7 16. Qb3 Rc6 17. Na4 b5
18. Nc3 b4 19. a3 a5 20. axb4 Bxb4 (20... axb4 21. Nce4 Nxe4 22. Nxe4 $14 f5
23. Nf2 {$140 Nd3 Nikolic,P}) 21. Bd4 $1 Ne8 22. Na2 Na6 23. Nxb4 Nxb4 24. Ra4
$16 {Nikolic,P-Popovic, Sarajevo 1987}) 16. Qxc6 Rxc6 17. g4 Nbd7 18. a4 {
0.5:0.5 Nikolic,P-Polugaevsky, Zagreb(izt) 1987}) 13... Bxd6 14. Qxc6 Nxc6 (
14... dxc6 15. Rxd6 Ke7 16. Rd1 Ra7 17. Be3 Rd7 18. Nc3 $16 {
Matlak-Borges Mateos, Polanica Zdroj 1988}) 15. Rxd6 Ke7 16. Rd1 Rhc8 17. b3 b5
18. Na3 b4 19. Nc2 a5 20. Kf2 $14 {Matlak-Pavlovic, Protvino 1988}) 12. Nc3 Be7
13. Bf4 (13. e4 O-O 14. Be3 (14. Bf4 Rc8 15. Rd2 Nh5 16. Be3 d6 17. Rad1 Nd7
18. Nde2 Nhf6 19. Bf4 Ne8 $11 {Schroll-Ribli, Wien 1991}) 14... d6 $11 {
Trois-Polugaevsky, Riga(izt) 1979}) (13. Bg5 h6 (13... O-O 14. Ne4 $16) 14.
Bxf6 Bxf6 15. Ne4 Be7 16. Rd3 O-O 17. Rad1 Rc8 18. Qb3 Ra7 $1 $11 {
Pein-Novikov, Budapest 1989}) 13... O-O 14. Rd2 (14. Nc2 Rc8 15. Rd2 (15. Bd6
Bxd6 16. Rxd6 b5 17. cxb5 axb5 18. Qb3 Na6 19. Rad1 Nc5 20. Qb4 Na4 21. Nxa4
Rxa4 22. Qb3 Nd5 23. Ne3 Rb4 24. Qd3 Nxe3+ 25. Qxe3 {
0.5:0.5 Schmidt-Tisdall, Thessaloniki(ol) 1988}) 15... Nc6 16. Bd6 Bxd6 17.
Rxd6 Ne5 18. Ne3 Qc7 19. Rad1 Qc5 20. R6d4 Nc6 21. R4d3 Ne5 $11 {
Brinck_Claussen-Sax, Naestved 1988}) (14. Qb3 Nc6 15. Na4 b5 16. cxb5 Nxd4 17.
Rxd4 Qxb5 $11 {Gunawan-Dizdarevic, Sarajevo 1988}) (14. e4 d6 15. Nde2 Rd8 16.
Rd2 Nc6 17. Rad1 Ne8 $11 {Browne-Andersson, Buenos Aires 1978}) 14... h6 15.
Rad1 Rc8 16. e4 d6 17. Nde2 Ne8 18. e5 dxe5 19. Bxe5 Qc6 20. Qb3 Ra7 21. Ne4
Nd7 22. Bc3 Ndf6 $11 {Piket-Karpov, Amber(rapid) 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 (5... b5 6. cxb5 (6. Bg2 $6
bxc4 7. Ne5 Bb4+ 8. Kf1 d5 9. bxc4 O-O $15 {Hawksworth-Wells, Oakham 1984}) (6.
Nbd2 bxc4 7. Nxc4 d5 8. Nce5 Ne4 9. Nd3 Bxd3 10. Qxd3 Bb4+ 11. Bd2 Nxd2 12.
Nxd2 c5 13. Bg2 Qa5 14. Rd1 cxd4 15. Qxd4 O-O $15 {
Cuevas-Galliamova, Novi Sad(ol) 1990}) 6... Bxb5 7. Bg2 (7. Nc3 Bb4 8. Bd2 Bc6
(8... Bxc3 9. Bxc3 a5 (9... Bc6 10. Bg2 a5 11. O-O O-O 12. Rc1 Qc8 13. Qc2 Be4
14. Qb2 Nd5 15. Ne5 Bxg2 16. Kxg2 Qb7 17. Kg1 f5 $13 {
Nickoloff-Rivas, New York 1989}) 10. Bg2 (10. a4 Bc6 11. Bg2 Bd5 (11... O-O 12.
O-O Qc8 13. Ne5 Bxg2 14. Kxg2 Qb7+ 15. f3 Nd5 16. Bd2 f5 17. Qc2 d6 18. Nd3 Nc6
19. Qc4 $14 {Chuchelov}) 12. O-O Nc6 {Chuchelov-Arkell, BRD 1992} 13. Ne5 $1
Bxg2 14. Kxg2 Nxe5 15. dxe5 Nd5 16. Bd4 $16 {Chuchelov}) 10... Nd5 11. Bd2 (11.
Qd2 a4 12. Ne5 O-O 13. Bb2 d6 14. Nc4 axb3 15. axb3 Rxa1+ 16. Bxa1 Nb6 17. Nxb6
cxb6 18. d5 e5 19. O-O $14 {Sygulski-Popovic, Naleczow 1984}) 11... a4 12. b4
Nc6 {0.5:0.5 Torre-Adorjan, Indonesia 1983}) 9. Bg2 O-O 10. O-O Bxc3 (10... a5
11. a3 (11. Qc2 Bxc3 (11... h6 12. Rfc1 $1 Qc8 13. Bf4 Bxc3 14. Qxc3 Qb7 15.
Qd2 $1 Kh7 16. Rc2 $1 $16 {Tukmakov-Adams, Wijk aan Zee 1993}) 12. Bxc3 Be4 13.
Qd2 a4 14. b4 d6 15. Rfc1 Nbd7 16. Ne1 $1 Bxg2 17. Nxg2 $14 {
Georgiev,Kir-Rajkovic, Jugoslavija 1991}) 11... Bxc3 12. Bxc3 a4 (12... Be4 13.
Qe1 $1 (13. Rc1 Nc6 14. Ne5 Bxg2 15. Kxg2 Ne7 $14 {Alterman}) 13... a4 14. b4
Nd5 15. Rc1 f5 (15... Nb6 16. Nd2 Bxg2 17. Kxg2 d5 18. Bb2 Qd7 19. e4 Nc6 20.
e5 $14 {Dautov}) 16. Ne5 Bxg2 (16... d6 17. f3 dxe5 18. fxe4 Ne3 19. exf5 Nxg2
20. Qf2 $1 exd4 21. Qxg2 Ra6 22. b5 $1 Rb6 23. Rcd1 $16 {Dautov}) 17. Kxg2 d6 (
17... f4 18. e4 fxe3 19. fxe3 Rxf1 20. Kxf1 d6 21. Nd3 Nd7 22. e4 $16 {Dautov})
18. Nd3 Nd7 19. Bd2 $14 {Levin-Dautov, Dortmund 1992}) 13. b4 d6 14. Rc1 $14 {
Alterman-Gofshtein, Israel 1992}) (10... Qc8 11. Qc2 a5 $1 (11... Qb7 12. d5 $1
exd5 (12... Nxd5 13. Nxd5 exd5 (13... Bxd5 14. Ng5 g6 15. Bxd5 exd5 16. Bxb4
Qxb4 17. Qxc7 $18 {Shipov}) 14. Ng5 g6 15. Bxb4 Qxb4 16. Rfd1 $16 {Shipov}) 13.
Nd4 $14 {Shipov}) 12. Ne5 (12. Rac1 $6 Qb7 13. Bf4 Bxc3 14. Qxc3 a4 $15 {
Shneider-Shipov, Groningen 1992}) 12... Bxg2 13. Kxg2 Qb7+ 14. f3 $13 {Shipov})
11. Bxc3 a5 12. a4 $6 Qc8 13. Qc2 Be4 14. Qb2 Nd5 15. Rfc1 Qb7 $1 16. Be1 {
Hertneck-Khalifman, Munchen 1992} f5 $1 $15 {Khalifman}) 7... Bb4+ (7... Be7 8.
O-O O-O 9. Nc3 Ba6 10. Bb2 Bb7 11. Qc2 Na6 12. a3 $1 c5 13. dxc5 Nxc5 14. b4
Na6 15. e4 $16 {Mikhalchishin-Aseev, USSR(ch) 1984}) (7... c5 8. O-O (8. dxc5
Bxc5 9. Nd4 Bxd4 10. Qxd4 Bc6 11. e4 Qb6 (11... O-O $6 12. Ba3 e5 13. Qd3 Re8
14. Bd6 Qb6 15. Na3 $1 $16 {Gavrikov-Stempin, Naleczow 1984}) 12. Bb2 (12. Be3
$5) 12... Nxe4 $1 13. Qxb6 axb6 14. Bxg7 Rg8 15. Bb2 Nc5 16. O-O Bxg2 17. Kxg2
Nc6 18. Nd2 Rg5 19. Nc4 Ra6 20. Rfd1 Ke7 21. Bc1 Rd5 $1 $15 {
Beliavsky-Novikov, USSR(ch) 1984}) 8... Bc6 9. Ba3 $1 (9. Nbd2 cxd4 10. Bb2 Be7
11. Nc4 O-O 12. Qxd4 Bd5 13. Ne3 Bb7 14. Qa4 Na6 15. Rac1 Nc5 $11 {
Seirawan-Adorjan, Indonesia 1983}) 9... Na6 (9... Qa5 10. Qc1 Na6 11. Nbd2 Rc8
12. Nc4 Qc7 13. Rd1 $14 {Pinter-Schneider,A, Hungary(ch) 1984}) 10. Nbd2 Be7 (
10... Rc8 11. Rc1 Bxf3 $2 12. Bxf3 cxd4 13. Bxf8 Rxf8 14. Nc4 $16 {
Tarjan-Browne, USA(ch) 1984}) 11. dxc5 (11. Rc1 cxd4 12. Bxe7 Qxe7 13. Nc4 O-O
14. Qxd4 Bxf3 (14... d5 15. Nfe5 Rfc8 16. Nxc6 Rxc6 17. Ne5 Rc7 18. Rxc7 Qxc7
19. Nd3 $14 {Van der Sterren-Timman, Nederland(ch) 1987}) 15. Bxf3 d5 16. Ne5
$14 {Smyslov-Beliavsky, Tilburg 1984}) 11... Nxc5 12. Rc1 Na6 (12... Nb7 13.
Bxe7 Qxe7 14. Nc4 O-O 15. Qd4 Rfc8 16. Nce5 Nd8 17. Nxc6 Nxc6 18. Qa4 a5 $11 {
Winants-Seirawan, Bruxelles 1988}) (12... Nce4 13. Bxe7 Qxe7 14. Ne5 Bd5 15.
Nxe4 Bxe4 16. Bxe4 Nxe4 17. Rc7 Nf6 18. Qd4 a5 19. Ng4 $1 $16 {
Gheorghiu-Wiedermann, Schellenberg 1991}) 13. Bxe7 Qxe7 14. e4 O-O 15. e5 (15.
Qe2 $5 Nc5 16. Nd4 Bb7 17. Nc4 $14) 15... Nd5 16. Nc4 Nb6 17. Re1 Nxc4 18. Rxc4
Bd5 19. Rg4 Nb4 20. a3 Nc6 21. b4 f5 22. Rh4 Rfb8 $11 {
Eingorn-Novikov, USSR(ch) 1984}) (7... a5 8. O-O d5 9. Nc3 Ba6 10. Qc2 Bb4 11.
Bf4 O-O 12. Na4 Bd6 13. Rfc1 Bb5 14. Nc3 Be8 15. a3 Na6 16. e3 Qe7 17. Bxd6
cxd6 18. Rab1 Rb8 19. Ne1 Qa7 20. Nd3 $14 {Epishin-Karpov, Dortmund 1994}) 8.
Bd2 a5 9. O-O (9. a3 Bxd2+ (9... Be7 10. Nc3 Bc6 11. Qc2 Qc8 12. e4 d5 13. O-O
dxe4 14. Ne5 Bb7 15. Nxe4 O-O 16. Bg5 Ra7 17. Rfc1 Bd5 18. Nxf6+ gxf6 19. Bxd5
exd5 20. Bh4 c5 21. Nd3 Nc6 22. Nxc5 Nxd4 23. Qd1 $16 {
Zueger-Csom, Grand-Prix Suisse 1992}) 10. Nfxd2 Bc6 11. e4 d5 12. e5 Nfd7 13.
Nc3 Bb7 14. O-O c5 15. dxc5 Nxc5 16. b4 axb4 (16... Ncd7 $2 17. Nc4 $1 $16 {
Ehlvest-Rajkovic, Vrsac 1987}) 17. axb4 Rxa1 18. Qxa1 Ncd7 $13 {Ehlvest}) (9.
Ne5 c6 (9... Ra7 10. a3 Bxd2+ 11. Qxd2 c6 12. Nc3 O-O 13. O-O d6 14. Nf3 Qb6
$132 {Ribli-Stangl, Altensteig 1992}) 10. Nc3 Ba6 11. Qc2 O-O $13 {
Arkell-Adams, Irish Open(zt) 1993}) 9... O-O (9... Bc6 10. Bg5 (10. a3 Be7 11.
Nc3 Ne4 (11... Qc8 12. Qc2 Qb7 13. Bg5 Ra6 14. Bxf6 Bxf6 15. e4 O-O 16. Rfd1 d6
17. Ne1 Qa7 18. Nf3 Qb7 19. Rab1 Rb6 $13 {Blagojevic-Rajkovic, Skopje 1993})
12. Nxe4 (12. Qc2 Nxd2 13. Qxd2 Bxf3 14. Bxf3 c6 $11 {
Morovic-Panno, Vina del Mar 1988}) 12... Bxe4 13. Bc3 O-O 14. Ne5 Bxg2 15. Kxg2
Qc8 16. f3 Qb7 17. Qc2 $14 {Suetin-Rotshtein, Minsk 1993}) 10... a4 11. a3 axb3
12. Qxb3 Be7 13. Nc3 O-O 14. Bxf6 Bxf6 15. e4 $14 {
Garcia-Brenninkmeyer, New York 1993}) (9... d5 10. Nc3 Ba6 11. Ne5 O-O 12. Qc2
Nfd7 13. Nd3 Nc6 14. e3 Ba3 $11 {Dydyshko-Shipov, Minsk 1993}) 10. Nc3 (10. Re1
Bc6 11. a3 Be7 12. Qc2 Be4 13. Qb2 Nc6 14. Nc3 Bxf3 15. Bxf3 Nxd4 16. Bxa8 Qxa8
17. Be3 Nf5 $146 {Karpov-Christiansen, Wijk aan Zee(m/2) 1993}) (10. Bg5 d5 11.
a3 Be7 12. Nc3 Ba6 13. Ne5 Nfd7 14. Bxe7 Qxe7 15. Nxd7 Nxd7 16. Re1 c6 17. e4
$14 {Hansen,C-Lobron, Wijk aan Zee 1993}) (10. a3 Be7 (10... Bxd2 11. Nfxd2 Bc6
12. e4 d5 13. e5 Nfd7 14. Nc3 Bb7 15. b4 Nc6 16. Nf3 axb4 17. axb4 Nb6 18. b5
Na5 19. Qd3 Qe7 20. Nd2 c5 $15 {Van der Sterren-Ehlvest, Reykjavik 1994}) 11.
Nc3 Ba6 12. Qc2 (12. Ne5 d5 13. Be3 Nfd7 14. Nd3 Nb6 15. a4 Nc6 16. Nb5 Nb4 17.
Rc1 Nxd3 18. Qxd3 Qd7 19. Rxc7 Qxc7 20. Nxc7 Bxd3 21. Nxa8 Rxa8 22. exd3 Bb4
23. Rc1 Rc8 $11 {Van der Sterren-Khalifman, Biel(izt) 1993}) 12... d5 13. Rfc1
Nbd7 14. e4 $14 {Karpov-Christiansen, Wijk aan Zee(m/3) 1993}) (10. Ne5 d5 11.
Nc3 Ba6 12. Na4 $1 Nfd7 13. Bxb4 axb4 14. Nd3 (14. Nxd7 $5 Nxd7 15. Qd2 Qe7 16.
Rfc1 Rfc8 17. Nc5 Nxc5 18. Rxc5 Rab8 $14) 14... Bxd3 15. Qxd3 Ra5 16. Rfc1 Na6
17. Rc6 Ndb8 18. Rc2 f5 19. Rac1 c6 $2 (19... Qd6 $14) 20. Qd2 $16 {
A. Sokolov-V. L. Ivanov, Riga 1993}) 10... Bc6 {- 7.Nc3} (10... Bxc3 11. Bxc3
Nd5 12. Bd2 a4 13. Re1 Nc6 14. e4 Nde7 15. d5 exd5 16. exd5 Nxd5 17. Bg5 Nf6
18. Nd4 Nxd4 19. Bxa8 Ne2+ 20. Rxe2 Bxe2 21. Qxe2 Qxa8 22. Bxf6 gxf6 23. Qg4+
Kh8 24. Qxd7 axb3 25. Qd4 bxa2 26. Qxf6+ $11 {Barus-Adorjan, Novi Sad(ol) 1990}
)) (5... c6 6. Bg2 d5 7. O-O Nbd7 8. Nbd2 Be7 9. Bb2 (9. Re1 O-O 10. e4 Bb7 11.
e5 Ne8 12. Bb2 a5 13. a3 c5 14. cxd5 Bxd5 15. Ne4 Nc7 16. Nc3 Bc6 17. Rc1 Qc8
18. Ne4 Qb7 19. Qc2 {Van der Sterren-Ljubojevic, Wijk aan Zee 1987} h6 20. dxc5
bxc5 21. Nfd2 $14) 9... O-O 10. Re1 b5 11. c5 b4 12. a3 bxa3 13. Rxa3 Bb5 14.
Qc2 Qc7 15. e4 $14 {Ribli-Popovic, Zagreb/Rijeka 1985}) 6. Bg2 (6. cxd5 exd5 (
6... Nxd5 7. e4 $1 (7. Bg2 Be7 8. O-O O-O 9. Bb2 Nd7 10. Nc3 Bb7 $13 {
Nikolic,P-Timman, Tilburg 1990}) 7... Bxf1 8. Kxf1 Nf6 9. Qe2 c5 10. d5 $1 exd5
11. exd5+ Be7 12. Nc3 Nxd5 $6 (12... O-O 13. Kg2 Ne8 $14 {Van der Wiel}) 13.
Qe4 Nxc3 (13... Nc7 $2 14. Bf4 Nba6 15. Rd1 $18 {Van der Wiel}) 14. Qxa8 O-O
15. Kg2 Bf6 16. Bf4 Nd5 {Epishin-Van der Wiel, Wijk aan Zee 1992} 17. Be5 $1
$16 Qd7 $6 18. Bxb8 $1 Nf4+ 19. gxf4 Qg4+ 20. Kf1 Bxa1 21. Qb7 $18 {
Van der Wiel}) (6... Qxd5 $6 7. Bg2 Nc6 8. O-O O-O-O 9. Bb2 $1 Qb5 (9... Qd7
10. Nbd2 {$140 Nc4,Rc1,Nce5+/- Psakhis}) 10. e3 $1 e5 11. Ng5 $1 exd4 $8 12. Nxf7
dxe3 13. Nxd8 e2 14. Bh3+ Kb8 15. Nxc6+ Kb7 {Psakhis-Plaskett, Sochi 1984} 16.
Bc8+ $1 Ka8 $8 17. Bxa6 exd1=Q 18. Bxb5 Qh5 19. Nd4 {$140 Bc6+/- Psakhis}) (6...
Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 exd5 9. Qe3+ (9. Bg2 {- 6.cxd5 exd5 7.Bg2}) 9... Qe7
10. Qxe7+ Kxe7 11. Nc3 Nbd7 12. Bh3 Nf8 13. O-O Ne6 14. Rfd1 Rhd8 15. Ne5 $1
Bb7 16. Rac1 c6 17. e3 Rac8 18. b4 $14 {Timman-Short, Montpellier(ct) 1985}) 7.
Bg2 Bb4+ (7... Bd6 8. O-O (8. Ne5 O-O 9. Nc3 Bb7 10. Bg5 Be7 11. O-O Nbd7 12.
Rc1 c6 13. f4 Ne8 14. Bxe7 Qxe7 15. e4 $16 {Tukmakov-Basin, Simferopol 1988}) (
8. Nc3 Nbd7 9. Nh4 c6 10. a3 g6 $1 11. O-O O-O 12. Bg5 Re8 13. Re1 Be7 $1 $11 {
Tukmakov-Yudasin, Leon 1992}) 8... Nbd7 (8... O-O 9. Nc3 Re8 10. Ne5 $1 Bxe5
11. dxe5 Rxe5 12. Bf4 Re6 $8 13. Nxd5 Bxe2 $8 14. Bxc7 Qc8 15. Nxf6+ gxf6 16.
Qc1 $1 Bxf1 17. Bxa8 Bh3 $1 18. Bd5 Re8 19. Qc4 Qd7 20. Bxb8 Rxb8 $11 {
Veingold-Yudasin, USSR 1984}) 9. Nc3 O-O 10. Bb2 (10. Nh4 Re8 11. Re1 Ne4 $1
12. Bb2 Ndf6 13. Qc2 Nxc3 14. Bxc3 Ne4 $36 {Lukacs-Yudasin, Leipzig 1986}) (10.
Bf4 Qe7 11. Rc1 Rfe8 12. Rc2 c6 13. Bxd6 Qxd6 14. Qc1 Ne4 15. Re1 Bb7 16. Qf4
Qe7 17. Bh3 {Winants-Sax, Bruxelles 1988} Ndf6 $11 {Sax}) 10... Re8 11. Rc1 c6
12. Re1 Rc8 13. Nd2 $1 Bb7 14. e4 $14 {Novikov-Basin, Naberezhnye Chelny 1988})
8. Bd2 Bxd2+ (8... Bd6 9. Nc3 O-O (9... Nbd7 $2 10. O-O $6 (10. Nh4 c6 11. Nf5
Bf8 12. O-O g6 13. Nh6 $16) 10... O-O 11. Nh4 Re8 $1 12. Re1 Bb7 13. Nb5 $6 Bf8
14. Bf4 c6 15. Nd6 Bxd6 16. Bxd6 Ne4 $15 {Kolev-Granda Zuniga, Burgas 1993})
10. O-O (10. Bg5 Bb4 $1 11. Rc1 Nbd7 12. O-O Re8 13. Re1 Bb7 $11 {
Epishin-Yudasin, Dos Hermanas 1993}) 10... Nbd7 11. Re1 c5 12. Be3 Bb7 13. Nh4
$14 {Karpov-Yudasin, Dos Hermanas 1993}) (8... c5 9. dxc5 Bxc5 10. b4 Bd6 11.
Nc3 Bc4 12. Bf4 O-O 13. Bxd6 Qxd6 14. a3 Nbd7 15. O-O a5 16. Nd2 Ba6 17. b5 Bb7
18. e3 Nc5 19. Nf3 Rac8 20. Nd4 g6 21. Nce2 Nce4 $11 {
Beliavsky-Ivanchuk, Reggio Emilia 1991/92}) 9. Qxd2 (9. Nbxd2 O-O 10. O-O c5
11. Re1 $11 (11. Ne5 $6 Nbd7 12. Ndf3 Rc8 13. Rc1 Nxe5 14. Nxe5 Qd6 $15 {
Van der Sterren-Ljubojevic, Wijk aan Zee 1986})) 9... O-O (9... Ne4 10. Qb4 Bb7
11. O-O Nc6 12. Qa3 Qe7 13. Qxe7+ Nxe7 14. Rc1 O-O-O 15. Ne5 Nd6 16. Nc3 Kb8
17. a4 f6 18. Nd3 $14 {Van der Sterren-Van der Wiel, Brussels(zt) 1993}) 10.
Nc3 (10. O-O Re8 (10... c6 11. Rc1 Nbd7 12. Qb2 Qe7 (12... c5 13. Nc3 Re8 14.
Rd1 Bb7 15. e3 Qe7 16. Rac1 Nf8 17. Nh4 Red8 18. Qa3 Ne6 19. Nf5 Qf8 20. Ne2
$11 {Chernin-Razuvaev, Tilburg 1994}) 13. Nbd2 c5 14. Ne5 Bb7 15. Nxd7 Nxd7 16.
Nf1 Nf6 17. Rc2 Rfc8 18. Rac1 Rc7 19. Ne3 g6 20. Bf3 $14 {
Chernin-Razuvaev, Tilburg 1994}) 11. Re1 (11. Ne5 $6 Nbd7 $1 {$140} (11... Ne4 $6
12. Qb2 c5 13. Nd2 Nf6 14. Rfe1 Nbd7 $11 {
Christiansen-Kavalek, Los Angeles(m/3) 1987}) 12. Nc6 $2 Rxe2 $1 13. Qd1 Qf8
$17 {Christiansen}) (11. Nc3 Ne4 12. Nxe4 dxe4 13. Ng5 Nc6 14. Qf4 $2 f6 15.
Nxe4 Nxd4 16. Nc3 g5 $1 17. Qg4 Nxe2+ 18. Nxe2 Bxe2 19. Qa4 Bxf1 20. Bxa8 Bh3
$1 $17 {Beljavskij-Gelfand, Linares 1993}) 11... c5 12. Nc3 Nc6 13. dxc5 bxc5
14. Rac1 Rc8 15. Nh4 d4 16. Na4 $16 {Portisch-Ljubojevic, Reykjavik 1987})
10... Re8 (10... Ne4 11. Nxe4 dxe4 12. Ng5 Nc6 13. Bxe4 Nxd4 14. Bxh7+ Kh8 15.
Bd3 Bxd3 16. Qxd3 Qxg5 17. Qxd4 Rae8 18. e3 Qb5 $146 {
Georgiev,Kir-Christiansen, Canaria 1993}) (10... Qe7 $6 11. Ne5 (11. O-O Bb7
12. Rac1 Na6 13. Rfd1 Rfd8 14. Qb2 c5 15. e3 Nc7 16. dxc5 bxc5 17. Qa3 Na6 18.
Ne1 h5 19. h4 Rac8 20. Ne2 $11 {Chernin-Razuvaev, Tilburg 1994}) 11... Bb7 12.
O-O Na6 $6 (12... Ne4 $5 13. Qc2 f6 14. Nd3 c6 15. e3 Nd7 16. Rfe1 $14) (12...
c5 13. e3 Na6 14. Rac1 Rfd8 15. Rfd1 Nc7 16. Qb2 Ne6 17. Ne2 Ne4 18. Nd3 Rac8
$2 (18... Qf6 19. Ndf4 Nxf2 $5 20. Kxf2 g5 $13) (18... Ba6 $5 19. Qa3 Bxd3 20.
Rxd3 Qf6 21. Rf1 Qg6 $132) 19. Ndf4 Nxf4 20. Nxf4 c4 $6 21. bxc4 dxc4 22. d5 $1
c3 {Sipov-Goldin, Sankt-Peterburg 1993} 23. Qc2 $1 $16) 13. Rac1 Rfd8 14. Qf4
c6 $2 (14... Ne4 15. Nxe4 dxe4 16. Bxe4 Bxe4 17. Qxe4 f6 18. Qd3 fxe5 19. Qxa6
exd4 20. Rc6 $1 $14) 15. Nd1 $1 c5 16. Ne3 g6 17. Rfd1 Nc7 18. dxc5 bxc5 19.
Nd3 $1 $16 {Podgaec-Bebcuk, Dortmund 1993}) 11. Ne5 $1 (11. O-O Ne4 $1 (11...
Nbd7 12. Rfd1 (12. Qb2 $5 c5 (12... Nf8 13. Rfd1 Ng6 14. Ne5 Bb7 15. Nxg6 hxg6
16. Rac1 $14 {Shneider-Kuzmin,G, Ukraine(ch) 1989}) 13. Rfd1 Rc8 14. dxc5 bxc5
15. e3 $16 {Ruban-Rodriguez,A, La Habana 1990}) 12... c5 13. dxc5 Nxc5 14. e3 {
Timoshchenko-Kengis, USSR 1988} Nd3 $5 $13 {Kengis}) (11... c5 12. Rfd1 Nc6 13.
e3 Ne4 14. Qb2 Nxc3 15. Qxc3 Qf6 16. Qb2 $14 {Eingorn-Short, Reykjavik 1990})
12. Nxe4 dxe4 13. Ng5 Nc6 $1 14. Qf4 (14. Rfd1 Nxd4 15. Nxf7 Nxe2+ 16. Qxe2
Bxe2 17. Rxd8 Raxd8 18. Nxd8 Rxd8 19. Bxe4 c5 $15 {
Eingorn-Gelfand, Moscow(GMA) 1990}) 14... f6 15. Nxe4 Nxd4 16. Nc3 g5 $1 17.
Qg4 Nxe2+ 18. Nxe2 Bxe2 19. Qf5 $146 {Bogdanov} (19. Qa4 Bxf1 20. Bxa8 Bh3 (
20... Qxa8 21. Rxf1 Re7 22. Qc4+ Kg7 23. h4 h6 $17 {
Ruban-Nikolenko, USSR(ch) 1991}) 21. Bg2 Bxg2 22. Kxg2 Qa8+ 23. Kg1 Re7 $17 {
Beliavsky-Gelfand, Linares 1993})) 11... c5 (11... Bb7 12. O-O Nbd7 13. f4 Qe7
14. Rac1 a6 15. e3 Rad8 16. Qf2 c5 17. h3 $14 {
Magerramov-Ikonnikov, Cheliabinsk 1992}) 12. O-O Bb7 (12... Qd6 $2 13. Nxd5 $1
Nxd5 14. Nxf7 Qe6 15. dxc5 Nc7 $1 $16 {Van der Wiel}) 13. Rfd1 (13. e3 Qe7 14.
Qc2 Na6 $1 15. Rac1 Nc7 16. Rfe1 Ne6 17. Qb2 Rad8 18. Nd3 $1 Ba6 19. Ne5 Bb7
20. Nd3 Ba6 {1/2-1/2 L. Bo Hansen-Epishin, Tilburg 1993}) 13... Na6 (13... Qe7
$1 14. f4 $6 (14. e3 Na6 15. Rac1 Rac8 16. Qb2 Nc7 17. a3 cxd4 18. exd4 Ne6 19.
f4 Red8 20. b4 $14 {Khalifman-Chandler, BL 1992}) 14... cxd4 $1 15. Qxd4 Nc6
16. Nxc6 (16. Nxd5 Nxd5 17. Nxc6 Bxc6 18. Bxd5 Bxd5 19. Qxd5 Qe3+ 20. Kh1 Qxe2
$11) 16... Bxc6 $11 {Goldin-Beljavskij, Novosibirsk 1993}) 14. Qf4 (14. e3 Qe7
{Magerramov-King, Baku 1986} 15. Qb2 $14 {Magerramov}) 14... Qc7 $1 {
Tukmakov-Van der Wiel, Rotterdam 1988} 15. Nb5 $5 Qe7 16. e3 $14 {Van der Wiel}
) 6... dxc4 (6... Bb4+ 7. Bd2 Bd6 8. cxd5 exd5 {-6.cxd5}) (6... Nbd7 7. O-O (7.
cxd5 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nxd5 10. O-O (10. Nc3 Bb7 11. O-O O-O 12. Rac1
Nxc3 (12... Rc8 $2 13. Nb5 $1 a5 $8 14. Na7 Ra8 15. Nc6 Qe8 16. e4 N5f6 17.
Rfe1 Nb8 $8 18. Nxb8 Rxb8 19. Qc2 $1 h6 20. Ne5 Rc8 21. d5 Nd7 $1 22. Nc4 (22.
Nxd7 $5 Qxd7 23. Bh3 $1 Rfe8 24. Red1 Qe7 $16 {Yudasin}) 22... exd5 23. exd5
Qd8 $8 24. Qf5 Nf6 {Epishin-Yudasin, Madrid 1992} 25. Red1 $1 $16 {Yudasin})
13. Qxc3 Rc8 $14 {Yudasin}) 10... O-O 11. Re1 c5 12. e4 Nb4 13. Na3 $1 Nd3 $1
14. Re3 Nb4 15. Rd1 Nf6 16. Nc4 Qc7 $1 17. a3 Nc6 18. e5 (18. d5 $2 exd5 19.
exd5 Nxd5 20. Qxd5 Rad8 21. Nd6 Nd4 $17 {Chernin}) 18... Nd5 19. Ree1 Rad8 20.
dxc5 bxc5 $13 {Chernin-Epishin, San Bernardino 1992}) 7... Bd6 8. Nc3 (8. Bb2
O-O 9. Nc3 (9. Ne5 $5 Bb7 10. Qc2 $14 {Yudasin}) 9... Bb7 $1 (9... dxc4 $2 10.
Nd2 Rc8 11. Nxc4 $16 {Yudasin}) 10. Qc2 a6 11. Rad1 Re8 12. Nh4 Rb8 $1 13. e4
Nxe4 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 b5 $1 17. Qc2 (17. c5 $2 Be7 {
$140 Nf6-d5=/+ Yudasin}) 17... Be7 {0.5:0.5 Gulko-Yudasin, Leon 1992}) 8... O-O
9. Nd2 Bb7 (9... c5 10. cxd5 exd5 11. Nxd5 Nxd5 12. Bxd5 cxd4 13. Nf3 $16 {
Tukmakov}) 10. Bb2 c5 11. cxd5 exd5 12. dxc5 Nxc5 13. Nf3 $14 {
Tukmakov-Wojtkiewicz, Bern 1993}) (6... c5 7. O-O Nc6 8. cxd5 exd5 9. Bb2 Rc8
10. Nc3 Be7 11. Rc1 O-O 12. dxc5 bxc5 13. Na4 Re8 14. Re1 c4 15. Nd4 $14 {
Smyslov-Sosonko, Tilburg 1984}) (6... c6 {- 5...c6 6.Bg2 d5}) 7. Ne5 (7. bxc4
Bxc4 8. O-O Bd5 9. Nc3 Bb7 10. Qa4+ $1 Bc6 11. Qb3 Be7 12. e4 Bb7 13. Re1 Nbd7
14. Bf4 O-O 15. Rad1 c6 $13 {Ivanchuk-Gelfand, Linares 1990}) 7... Bb4+ 8. Kf1
(8. Bd2 cxb3 $1 (8... Qxd4 9. Bxb4 Qxa1 10. Bc3 $1 Qxa2 11. bxc4 (11. Bxa8 cxb3
12. Nd2 Nd5 $1 13. Bxd5 exd5 14. Nxb3 O-O $17 {Helmers-Plaskett, Bergsjo 1982})
11... Bxc4 (11... c6 12. Nxc6 Nbd7 13. Nb4 $18 {Fedorowicz}) 12. Nxc4 c6 13.
Nd6+ Ke7 14. e4 Nbd7 15. O-O g6 16. Nb7 $1 $18 {
Fedorowicz-Plaskett, Thessaloniki 1981}) 9. Nc3 (9. Bxb4 b2 10. Nc3 bxa1=Q 11.
Qxa1 Qxd4 12. Bxa8 Qxb4 $19 {Popov,L}) (9. Nc6 b2 10. Nxd8 bxa1=Q 11. Bxb4 Nd5
$19 {Popov,L}) (9. axb3 Bxd2+ 10. Qxd2 Nd5 11. O-O O-O 12. Rd1 (12. Rc1 $1 Bb7
13. b4 a6 14. Nc3 Nd7 (14... c6 $2 15. Na4 $1 $16 {
Sygulski-Staniszewski, Poland 1983}) 15. Nxd5 exd5 16. Nc6 Bxc6 17. Rxc6 Nf6
18. Qc2 Ne8 $13 {Pytel}) 12... Bb7 $17 {Popov,L}) (9. Qxb3 Bxd2+ 10. Nxd2 Nd5
11. e4 Ne7 12. d5 O-O 13. O-O-O exd5 14. exd5 Nd7 15. Nxd7 Qxd7 16. d6 Qxd6 17.
Bxa8 Rxa8 $17 {Popov,L}) 9... b2 10. Rb1 Qxd4 11. Bxa8 Bxc3 12. Nf3 Bxd2+ 13.
Qxd2 Qxd2+ 14. Kxd2 $13 {Popov,L-Fries_Nielsen, Luzern(ol) 1982}) 8... Nfd7 (
8... Bd6 9. Nd2 $1 (9. Nxc4 Nd5 10. Qd2 (10. Bb2 O-O 11. Kg1 Nc6 12. Nbd2 Bb4
13. Qc2 b5 14. Ne3 $13 {Lengyel-Zaicev, Graz 1979}) (10. Bf3 Nc6 11. Kg2 O-O
12. Bb2 b5 $1 13. Nxd6 (13. Ne3 $2 Nxe3+ 14. fxe3 Ne7 15. e4 c5 $1 $17 {
Pytel-Kengis, Yurmala 1983}) 13... cxd6 14. e4 Nde7 15. Nc3 $14 {Pytel}) 10...
Nc6 11. Nxd6+ cxd6 12. Nc3 Nce7 13. Nxd5 Nxd5 14. Bf3 O-O 15. Kg2 f5 $13 {
Nikolic,P-Gelfand, Tilburg 1990}) 9... Bxe5 (9... Nbd7 10. Nc6 Qc8 11. Nxc4 Bb7
12. Bg5 Nd5 13. Bxd5 exd5 14. Nxd6+ cxd6 15. Ne7 Qd8 16. Qd2 $1 $16 f6 17. Nf5
$1 {Ivanchuk}) 10. dxe5 Ng4 {Ivanchuk-Motwani, Manila(ol) 1992} 11. Bb2 $5 Nd7
12. Nxc4 Bxc4 13. bxc4 O-O (13... Ngxe5 14. Qd4 $1 $16) 14. Qd4 $1 Nh6 15. Bxa8
Qxa8 16. f3 $16 {Ivanchuk}) (8... c6 9. Nxc6 (9. Nxc4 O-O 10. Bb2 Qc7 11. Nbd2
Nbd7 12. Rc1 (12. Ne4 $5 Be7 $1 13. Qc2 Rad8 14. Rc1 Bb7 15. Nxf6+ Bxf6 (15...
Nxf6 16. Ne5 c5 17. dxc5 Bxc5 18. Nd3 Bxg2+ 19. Kxg2 Qb7+ 20. f3 Be3 21. Qc7
Qa6 22. Rc4 Rc8 23. Qe5 $36) 16. Nd2 $1 c5 17. Ne4 Be7 18. dxc5 bxc5 19. Qc3
Nf6 20. Bf3 Rc8 21. Kg2 Bd5 22. Nd2 $14 {Epishin-Beliavsky, Novosibirsk 1993})
12... Rac8 $13 {Rajkovic-Beliavsky, Jugoslavija 1993}) (9. bxc4 O-O 10. Bb2 Qc7
(10... Bd6 11. Nd2 Qc7 12. Qc2 Bb7 13. Nd3 Nbd7 14. e4 e5 15. h3 exd4 16. Bxd4
Ne5 17. Nf4 Rad8 $15 {Miralles-Fedorowicz, Cannes 1992}) 11. Qc2 Rd8 12. Nd3
Ba5 $13 {Kurajica-Karpov, Bugojno 1980}) 9... Nxc6 10. Bxc6+ Ke7 11. a3 $1 (11.
Bxa8 Qxa8 12. f3 {Magerramov-Horvath,T, Trnava 1981} Rd8 13. bxc4 Bxc4 14. Kf2
e5 15. Ba3 Bxa3 16. Nxa3 Rxd4 17. Qc2 Qd5 18. Rhd1 $16 {Kuindzi}) 11... Bc5 12.
Bb2 Rc8 13. Bf3 Qd7 (13... cxb3 14. Kg2 Bd6 15. Nc3 Bc4 16. e4 Bb8 17. e5 Nd5
18. Ne4 {$140 Nd2+/= Catalan}) 14. Kg2 Rhd8 15. e3 Bd6 16. bxc4 $14 {
Kouatly-Saeed, Sharjan 1981}) 9. a3 $1 (9. Nxf7 Kxf7 10. Bxa8 c6 11. bxc4 Bxc4
12. a3 Ba5 13. Nd2 Bxd2 14. Bxd2 Nf6 15. Bf4 Bd5 16. f3 b5 17. Qc2 Qb6 18. Qc5
Qxc5 19. dxc5 Nbd7 20. Bb7 $13 {Brodt-Kunc, corr. 1990/91}) (9. Nxc4 c6 10. Bb2
(10. Ba3 $5 Bxa3 11. Nbxa3 O-O 12. Qd2 $16 {Van der Wiel} Qe7 13. Nc2 $8 Rd8
$15 {Magerramov,Yudasin}) (10. Qc2 O-O 11. Bf3 b5 12. Nb2 $1 (12. Ne3 $6 Nf6
13. Bb2 Bb7 14. a3 Bd6 15. Nc3 Qb6 16. Ne4 Nxe4 17. Bxe4 h6 18. Kg2 Nd7 19.
Rhd1 Nf6 $11 {Chernin-Sax, Subotica(izt) 1987}) 12... e5 13. Nd3 Bd6 14. Bb2
Qe7 15. Nd2 $14 {Chernin,Dvorecky}) 10... O-O (10... b5 11. Ne3 (11. Ncd2 O-O (
11... Bb7 12. Nc3 Qb6 13. Nce4 O-O (13... Be7 14. Nc5 Nxc5 15. dxc5 Bxc5 16.
Bxg7 Rg8 17. Bb2 Nd7 18. Ne4 O-O-O 19. Nxc5 Nxc5 20. Qc2 f5 21. Bc1 $1 {
$140 Be3+/- Ivanchuk}) 14. a3 Be7 15. b4 a5 16. Nc5 Rd8 17. Bf3 axb4 18. axb4 Na6
19. Qb3 $14 {Ivanchuk-Yudasin, Riga(m/3) 1991}) 12. a3 Be7 13. Nc3 (13. b4 Nb6
14. Nb3 Na4 15. Qc2 Nxb2 16. Qxb2 e5 17. d5 $5 cxd5 18. Nc3 Nc6 19. Nxd5 Bd6
20. Rd1 Rc8 21. Bh3 Rb8 22. Kg2 Bb7 23. e4 $11 {Hertneck-Yudasin, Munchen 1991}
) 13... Qb6 14. Qc2 Bb7 15. a4 $1 Na6 16. axb5 Nb4 17. Qe4 Nf6 18. Qe5 cxb5 19.
Qxb5 Bxg2+ 20. Kxg2 Qxd4 {0.5:0.5 Magerramov-Yudasin, Baku 1986} 21. Nf3 Qb6
$11) 11... O-O 12. Nd2 Nf6 13. Nc2 $6 Be7 14. b4 Nd5 15. a3 Nd7 $13 {
Langeweg-Van der Wiel, Montpellier 1985}) 11. Nbd2 b5 12. Ne3 Bb7 13. Qc2 Qb6
14. Nf3 $14 {Karpov-Timman, Kuala Lumpur(m/8) 1990}) (9. Bxa8 Nxe5 10. bxc4 (
10. Kg2 Nbc6 11. Bxc6+ Nxc6 12. Bb2 O-O 13. bxc4 Bxc4 14. Nd2 Bxd2 15. Qxd2
Bxa2 16. e4 Bc4 17. Qc3 {1:0 Liebergesell-Farago, Giessen 1992}) 10... O-O 11.
Ba3 c5 12. Bxb4 cxb4 13. a3 Nbc6 14. Bxc6 Nxc6 15. axb4 Bxc4 16. Na3 $1 Bd5 17.
f3 Nxb4 18. Qd2 a5 19. Kf2 $16 {Van der Sterren-Langeweg, Nederland(ch) 1989})
9... Be7 (9... Bd6 10. Nxc4 Bxc4 11. bxc4 $16 {Psakhis} c6 12. f4 f5 13. Nc3
Nf6 14. e4 fxe4 15. Nxe4 Nxe4 16. Bxe4 Qf6 17. Kg2 O-O 18. Be3 Na6 19. Qd3 Rad8
20. Bxc6 Bc5 21. Rad1 Qe7 22. Be4 $16 {Rausis-Petkevich, Moscow 1994}) (9...
Nxe5 10. axb4 c6 11. Nc3 Ned7 12. b5 Bb7 13. bxc4 $16 {Psakhis}) 10. Nxf7 $1
Kxf7 11. Bxa8 c6 12. Nd2 b5 (12... cxb3 13. Qxb3 Rf8 14. Nf3 Bf6 15. Bf4 Qe7
16. h4 Kg8 17. Rc1 Kh8 18. Bxc6 e5 19. dxe5 Nxe5 20. Bd5 Nbd7 21. Rc2 Nc5 22.
Qe3 Qd7 23. Bxe5 Qxd5 24. Bxf6 gxf6 25. Kg2 Bb7 26. Rd2 {
1:0 Polgar,Zs-Yudasin, Madrid 1992}) 13. Nf3 Qc7 $5 (13... Nf6 14. Ne5+ Ke8 15.
Nxc6 Qd5 16. e4 $1 Qxe4 17. f3 Qd5 18. Nxb8 Qxa8 19. Nxa6 $18 {Psakhis}) 14.
bxc4 (14. a4 $5 b4 15. bxc4 Bxc4 16. Qc2 Ba6 17. Bf4 Bd6 18. Bxd6 Qxd6 19. Kg2
$16 {Psakhis}) 14... bxc4 15. Rb1 Nb6 $8 {Polgar,Zs-Psakhis, Aruba 1992} 16.
Ne5+ $1 Kg8 17. e4 Nxa8 (17... Bd6 18. Qh5 Qe7 19. Nxc6 $18 {Psakhis}) 18. Qh5
g6 (18... h6 19. Qf7+ Kh7 20. Qg6+ Kg8 21. Qxe6+ Kh7 22. Qg6+ Kg8 23. Nf7 $18 {
Psakhis}) 19. Nxg6 hxg6 20. Qxg6+ Kf8 21. Bf4 $18 {Psakhis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 (6. Bb2 Bb4+ 7. Nc3 Ne4
8. Qd3 Qf6 9. Bg2 O-O 10. O-O Bxc3 11. Bxc3 Nxc3 12. Qxc3 d6 13. Qc2 Qg6 14.
Qd2 Qf6 15. Rfd1 Rd8 16. Rac1 Nd7 17. Qc2 $14 {
Speelman-Hjartarson, Reykjavik 1988}) 6... Bb4+ 7. Bd2 a5 (7... c5 8. O-O O-O
9. Bc3 (9. d5 $5 exd5 10. Bxb4 cxb4 11. Nh4 $1 (11. Ne1 Na6 12. cxd5 Re8 13. a3
{Nikolic,P-Korchnoi, Bruxelles 1988} Qc7 $1 14. Nc2 Qe5 $1 $17) 11... Ne4 {
$140 Qf6} (11... Qc7 $2 12. cxd5 Qe5 13. Nd2 Nxd5 14. Nc4 Qe6 15. Qd3 Bc6 16. e4
$1 Nc3 17. Nd6 Na6 18. Rfe1 Nc5 19. Qd4 Nb5 20. Nxb5 Bxb5 21. Nf5 f6 22. Qxb4
Bc6 23. Rad1 $16 {Stern-Shipov, Berlin 1992}) 12. Qd4 Qf6 13. Qxf6 Nxf6 14. Nf5
$14 {Shipov}) (9. Bxb4 cxb4 10. Nbd2 (10. Qd3 $5 d6 (10... d5 11. Nbd2 Nbd7 12.
Rfc1 (12. a3 a5 13. axb4 axb4 $11 {Schneider-Olafsson, Lyon 1994}) 12... Qe7
13. Qe3 Rac8 14. Ne5 Nxe5 15. dxe5 Nd7 16. cxd5 Bxd5 17. Bxd5 exd5 18. Nf3 Rc5
19. Qd4 Re8 $11 {Nikolic,P-Arnason, Moscow(GMA) 1990}) (10... Be4 11. Qe3 Nc6
12. Nbd2 d5 13. Nxe4 (13. cxd5 $1 exd5 14. Ne5 Bxg2 15. Nxc6 Qd7 16. Ne5 Qh3
17. Rfc1 Be4 {Dautov-Romanishin, Kecskemet 1989} 18. f3 Bg6 19. Rc7 Rfc8 20.
Rac1 Rxc7 21. Rxc7 Rc8 22. Rc6 $16 {Dautov}) 13... Nxe4 $11 {
Dokhoian-Romanishin, Erevan 1989}) 11. Nbd2 Qc7 (11... a5 12. Rad1 Qc7 13. e4
e5 14. Nh4 Nc6 $11 {Gruenberg-Hjartarson, Novi Sad(ol) 1990}) 12. e4 (12. Ne1
$5 Bxg2 13. Nxg2 Nc6 14. f4 $1 (14. e4 $5 e5 15. Nf3 $1) 14... d5 (14... e5 $6
15. fxe5 dxe5 16. Rxf6 gxf6 17. Ne4 $14) 15. Rfc1 $6 (15. e4 $2 dxe4 16. Nxe4
Rad8 17. Nxf6+ gxf6 18. d5 exd5 19. cxd5 Ne7 20. Ne3 Nxd5 21. Nxd5 Qc5+ $17) (
15. Ne1 $1 $16) 15... Qd7 16. e3 Rfc8 17. Ne1 $1 Rc7 18. Nef3 Rac8 19. e4 $5
dxe4 20. Nxe4 $14 {Ruban-Kiselev, Russia 1994}) 12... e5 13. Ne1 Nc6 14. Nc2 a5
15. Rfe1 {Vyzhmanavin-Kiselev, Helsinki 1992} Rfe8 $5 16. h3 Nxd4 17. Nxd4 exd4
18. Qxd4 Qc5 19. Qd3 Re6 20. Re3 Rae8 21. Rae1 h6 {$140 Bc6, b5= Vyzhmanavin}) (
10. a3 bxa3 (10... Na6 11. Ne5 (11. axb4 Nxb4 12. Nc3 Ne4 (12... Qe7 13. Qd2
Rfd8 14. Ne5 Bxg2 15. Kxg2 d6 16. Nf3 d5 17. Rfc1 a5 18. Na4 Qb7 19. c5 bxc5
20. Nxc5 Qb5 21. Ne5 $14 {Arbakov-Balashov, Moscow 1989}) 13. Qc1 Nxc3 14. Qxc3
a5 15. Ne5 {0.5:0.5 Yusupov-Benjamin, Saint John 1988}) (11. e3 Qe7 12. a4 Ne4
13. a5 b5 $1 14. Nfd2 Nc3 15. Qc2 Bxg2 16. Kxg2 Nxb1 17. Raxb1 Rfc8 $13 {
Epishin-Petursson, Bern 1991}) 11... Bxg2 12. Kxg2 d5 13. e3 Qc7 14. axb4 Nxb4
15. Na3 Qb7 16. Kg1 Ne4 17. Qe2 {0.5:0.5 Karolyi-Kuligowski, Bruxelles 1986})
11. b4 Qe7 12. Qa4 d5 $1 13. Nxa3 dxc4 14. Nxc4 Nd5 15. Nfe5 Rc8 16. Rfc1 Nc6
17. Nxc6 Bxc6 18. b5 Bb7 19. Qb3 $14 {Rajkovic-Dizdarevic, Jugoslavija 1990})
10... d6 11. a3 bxa3 12. Rxa3 a5 13. Qb1 Na6 $11 {
Adianto-Korchnoi, Manila(ol) 1992}) (9. Bc1 d5 10. Ne5 Nc6 11. Bb2 cxd4 12.
Nxc6 Bxc6 13. Qxd4 Bc5 14. Qh4 Rc8 $11 {Petursson-Hjartarson, Reykjavik 1988})
(9. dxc5 bxc5 (9... Bxc5 10. Nc3 Ne4 (10... Na6 11. Bf4 Qe7 $2 (11... d5 12.
Nb5 $1 dxc4 13. bxc4 Nb4 14. Nd6 Bc6 15. a3 Na6 16. Nb5 $1 $14 {Epishin}) 12.
Nb5 $1 d5 13. a3 dxc4 14. b4 e5 15. Bxe5 Ng4 {Epishin-Lutz, Tilburg 1992} 16.
Bf4 Rfd8 17. Qc2 Be4 18. Qxc4 Bxf2+ 19. Rxf2 Rac8 20. Qb3 Nxf2 21. Kxf2 $16 {
Epishin}) 11. Qc2 (11. Nxe4 Bxe4 12. Bc3 Nc6 13. Qd2 d5 14. cxd5 Qxd5 15. Qb2
f6 16. Rad1 Qh5 17. b4 Be7 18. Nh4 Bxg2 19. Nxg2 Rad8 $11 {
Hjartarson-Korchnoi, Barcelona 1989}) 11... Nxd2 12. Nxd2 Bxg2 13. Kxg2 f5 14.
Rad1 Nc6 15. Nf3 Qe7 $11 {Boensch-Benjamin, Lugano 1988}) 10. Nc3 (10. Bf4 d5
11. Ne5 Nc6 $1 12. cxd5 Nxe5 13. Bxe5 exd5 $11 {Ruban-Dokhoian, Beograd 1988})
10... d5 (10... Qe7 11. a3 Bxc3 12. Bxc3 Ne4 13. Bb2 d5 14. cxd5 exd5 15. b4
Na6 16. Rb1 Rfe8 17. Ba1 c4 $14 {Schussler-Schandorff, Vejstrup 1989}) 11. cxd5
$1 (11. Ne5 Qc7 (11... Qe7 12. cxd5 exd5 13. Nd3 Bxc3 14. Bxc3 Ne4 15. Rc1 Nd7
$14 {Schussler-Arnason, Espoo(zt) 1989}) 12. Nd3 dxc4 13. Nb5 Qb6 14. Bxb7 Qxb7
15. Nd6 Qd5 16. Nxc4 Bxd2 17. Qxd2 Nc6 18. Rac1 Rfd8 19. Qe3 Ng4 20. Qxc5 Nd4
21. Rfe1 $14 {Schussler-Hansen,C, Espoo(zt) 1989}) 11... exd5 12. Na4 $1 {
Lputian} Bxd2 13. Nxd2 Qe7 (13... Nbd7 14. Rc1 Rc8 $13 {
Zueger-Petursson, Munchen 1989}) 14. Re1 Nbd7 15. e4 $1 $16 {
Dokhoian-Romanishin, Lvov(zt) 1990}) 9... d5 (9... Qe7 10. Bb2 (10. d5 exd5 11.
Nh4 d6 12. cxd5 Bxc3 13. Nxc3 Nbd7 14. Qd2 g6 15. e4 Ba6 16. Rfe1 Qe5 17. Nf3
Qh5 18. h3 $14 {Novikov-Romanishin, Ukraine(ch) 1989}) 10... d5 11. cxd5 exd5
12. a3 (12. Ne5 Re8 13. a3 Ba5 14. Nd2 Na6 15. e3 Rac8 (15... Nc7 16. Ndc4 $1
$16) 16. dxc5 $1 (16. Rc1 cxd4 17. exd4 Bxd2 18. Qxd2 $14) 16... bxc5 17. Rc1 (
17. Ng4 Nxg4 18. Qxg4 f5 19. Qe2 Kh8 20. Rfd1 $14) 17... Nb8 18. Ng4 Nxg4 (
18... Nbd7 $6 19. Nc4 $1 dxc4 20. Bxb7 Rc7 21. Nxf6+ Nxf6 22. Bf3 cxb3 23. Qxb3
$16) 19. Qxg4 f5 20. Qe2 Qf7 21. Rfd1 Ba6 22. Qf3 Red8 23. Nb1 Bb7 {
Zsu. Polgar-Lutz, Groningen 1993} 24. h4 $1 $16) 12... Ba5 13. Nh4 $5 (13. Nc3
Bxc3 14. Bxc3 Nbd7 $11 {Dorfman-Korchnoi, Barcelona 1992}) 13... Nbd7 14. Nf5
Qe6 15. Bh3 Kh8 16. Kg2 $36 {Dorfman}) (9... Na6 10. Bb2 cxd4 11. Nxd4 (11.
Qxd4 Be7 12. Nc3 Nc5 13. Rad1 (13. Rfd1 Qc8 14. Rac1 Nce4 15. Nxe4 Bxe4 16. h3
Rd8 17. Ne1 Bxg2 18. Nxg2 Qb7 19. Ne3 $11 {Shipov-Tunik, Elista 1994}) 13...
Qc8 14. Ng5 $6 (14. Nd2 $11) 14... Bxg2 15. Kxg2 Qc6+ 16. f3 Rfd8 17. Nge4 d5
18. Nf2 (18. cxd5 exd5 19. Nxd5 Rxd5 20. Nxf6+ Bxf6 21. Qxd5 Qxd5 22. Rxd5 Bxb2
23. Rfd1 Bf6 $17) 18... Rac8 19. Ng4 Qb7 20. Ba1 $1 h5 $1 21. Ne3 dxc4 22. Qxc4
Nd3 $15 {Cs. Horvath-Salov, Hilversum 1993}) (11. a3 Be7 12. b4 Rc8 13. Qxd4
Nb8 14. Nbd2 d6 15. Rfd1 Nbd7 16. Rac1 Rc7 17. Ne1 Qa8 18. e4 Rfc8 19. Nd3 a6
20. f3 $14 {Goldin-Horvath, Lyon 1994}) 11... Bxg2 12. Kxg2 Qc8 13. e3 Qb7+ 14.
Qf3 Ne4 15. Ne2 Rfc8 $1 16. Rd1 $13 {Lalic} (16. Nbc3 $2 Bxc3 17. Nxc3 d5 {
Zak-Lalic, Benasque 1990} 18. Nxe4 dxe4 19. Qg4 f5 20. Qf4 Nc5 $17 {Lalic}))
10. cxd5 (10. Ne5 Nc6 11. Nxc6 Bxc6 12. Bxb4 (12. e3 Qe7 13. Bxb4 cxb4 14. Nd2
Bb7 15. f4 $1 $14 {Goldin-Douven, Palma de Mallorca(GMA) 1989}) 12... cxb4 13.
Qd3 dxc4 14. bxc4 Bxg2 15. Kxg2 b5 $1 16. cxb5 Qd5+ 17. f3 Rfd8 18. Rd1 a6 $5
19. bxa6 Qa5 20. Nd2 Qxa6 21. Qxa6 Rxa6 22. Nb3 Nd5 $146 {
Nikolic,P-Salov, Bruxelles 1988}) 10... Nxd5 (10... exd5 11. Bb2 Ne4 12. dxc5 (
12. a3 Ba5 13. Nfd2 f5 $5 14. Nxe4 fxe4 15. Nc3 Na6 $8 16. Rc1 Kh8 17. e3 Bxc3
18. Bxc3 $14 {Ehlvest-Chandler, Luzern 1989}) 12... bxc5 13. a3 Ba5 14. b4 Bb6
(14... Qb6 15. Nc3 Nxc3 16. Bxc3 cxb4 17. axb4 Bxb4 18. Bxb4 Qxb4 19. Rb1 Qe7
20. Nd4 Qd7 21. Nf5 {Brenninkmeyer-Arnason, Groningen 1990} Qxf5 22. Rxb7 Rd8
23. Rb5 $11 {Brenninkmeyer}) 15. Nc3 cxb4 16. axb4 Na6 17. Nd4 Qd7 18. Na4 Rfc8
19. b5 Nac5 20. Nxb6 axb6 21. e3 $14 {Frias-Chandler, London 1990}) (10... Bxd5
11. a3 Bxc3 12. Nxc3 Bb7 13. dxc5 bxc5 14. Qxd8 Rxd8 15. Ne5 Bxg2 16. Kxg2 Kf8
17. Rfd1 Nbd7 18. Nxd7+ Rxd7 19. Na4 Rc8 {Kishnev-Romanishin, Munchen 1992/93}
20. Rdc1 $5 Rdc7 21. Rc4 Ke7 22. Rac1 Kd6 23. Kf3 $14 {Kishnev}) 11. Bb2 cxd4
12. Qxd4 Qf6 13. a3 Qxd4 14. Nxd4 Bc5 (14... Be7 15. Nc3 Rd8 16. Nxd5 Bxd5 17.
Bxd5 Rxd5 18. e4 $16 {Karpov}) 15. Nb5 $1 Nc6 16. b4 Be7 17. e4 Nf6 18. e5 Nd5
19. N1c3 $1 $16 {Karpov-Korchnoi, Biel 1992}) (7... Be7 {
- 5.b3 Bb4 6.Bd2 Be7 7.Bg2 Bb7}) 8. O-O (8. Nc3 O-O 9. Qc2 h6 10. O-O d6 11.
Rad1 $1 Bxc3 (11... Nbd7 12. d5 $1 exd5 13. Nxd5 Nxd5 14. cxd5 Bc5 15. Bc3 $14)
12. Bxc3 Be4 13. Qc1 $1 Nbd7 14. Bh3 c6 $1 15. Nd2 Bg6 16. Bg2 d5 17. Rfe1 Qb8
$6 18. e4 $14 {Rajkovic-Kalesis, Aegina 1993}) 8... O-O (8... d6 9. Bc3 O-O $2
10. Bb2 $1 d5 11. c5 bxc5 12. a3 c4 13. axb4 axb4 14. Rxa8 Bxa8 15. bxc4 dxc4
16. Qa4 $16 {Fauland-Felsberger, Austia ch 1993}) 9. Nc3 (9. Bc3 Ne4 (9... d5
10. Ne5 (10. cxd5 Bxd5 11. a3 Be7 12. Bb2 Nbd7 13. Nc3 Bb7 14. Qc2 c5 $132 {
Chuchelov-Stefansson, Capelle la Grande 1993}) 10... Nbd7 (10... Qc8 11. Bb2
dxc4 12. bxc4 (12. Nxc4 Bxg2 13. Kxg2 Qb7+ 14. f3 Rd8 15. Qc2 Nc6 16. a3 $1 Be7
17. e3 b5 18. Ncd2 $13 {Beliavsky-Karpov, Linares 1992}) 12... Bxg2 13. Kxg2
Qb7+ 14. f3 Nc6 15. Nxc6 Qxc6 16. Qb3 $1 $16 {Pinter-Korchnoi, Zagreb(izt) 1987
}) 11. Nd3 (11. Bb2 Nxe5 12. dxe5 Ne4 $11 {
Polgar,Zs-Ioseliani, Shanghai(ct) 1992}) 11... Bd6 (11... Be7 12. Bb2 Qc8 13.
cxd5 Bxd5 14. Bxd5 Nxd5 15. Nc3 Nxc3 16. Bxc3 Qb7 17. Qc2 Rfd8 18. Rac1 Rac8 {
0.5:0.5 Schussler-Polugaevsky, Haninge 1988}) 12. Bb2 {
Ruban-Balashov, USSR 1988} Ne4 $5 13. Nc3 f5 14. Nb5 Be7 15. Nf4 Rf6 $13 {Ruban
}) (9... c5 10. a3 cxd4 11. Bxd4 Be7 12. Nc3 d6 {
Gurevich,D-Petursson, New York 1988} 13. Bxf6 $1 Bxf6 14. Nd4 {Petursson}) 10.
Bb2 d5 (10... Be7 11. Nc3 d5 12. Qb1 $1 $14 {Pinter}) 11. c5 bxc5 (11... Qf6
12. Qc1 $1 (12. Ne5 bxc5 13. a3 cxd4 14. Ng4 Qg5 $1 15. axb4 h5 $13 (15... Nc3
16. Nxc3 dxc3 17. Bxc3 Qxg4 18. bxa5 c5 19. Ra4 Qg6 20. e3 $14 {
Gurevich,D-Browne, San Francisco 1987})) 12... Ba6 13. a3 Bxe2 14. Ne5 Bxf1 15.
Qxf1 $16) 12. a3 c4 13. axb4 axb4 14. Rxa8 Bxa8 15. bxc4 dxc4 16. Qa4 Nc6 17.
Nfd2 $1 $16 {Novikov-Onishchuk, Alushta 1992}) (9. Qc2 d6 (9... h6 10. Rd1 (10.
Nc3 {- 9.Nc3 h6 10.Qc2}) (10. Bc3 d5 11. Bb2 Be7 12. cxd5 Nxd5 13. a3 Nd7 14.
e4 N5f6 15. Nc3 c5 16. d5 $5 exd5 17. exd5 Ne8 18. Ne4 $5 Ndf6 19. Rad1 $13 {
Schussler-Skembris, Haifa 1989}) (10. a3 Be7 11. Nc3 d5 12. Rfd1 $1 Qc8 (12...
Na6 13. cxd5 (13. Ne5 c6 14. Bf4 Rc8 15. e4 Re8 16. h4 Nb8 $6 {
Piket-Polugaevskij, Antwerpen 1993} 17. Qe2 $1 $16) 13... exd5 14. Bf4 Qd7 $1
15. Be5 Rfe8 16. Bxf6 (16. Nh4 $6 Ne4 $1 17. Nxe4 dxe4 18. Bxe4 Bxe4 19. Qxe4
Bxh4 20. Qxh4 f6 21. Bf4 Rxe2 $15 {Van der Sterren-Piket, Wijk aan Zee 1993})
16... Bxf6 17. e3 {$140 Ne1-d3 Piket}) 13. cxd5 exd5 14. Bf4 Rd8 15. Nh4 $1 $16 {
Karpov-Lobron, Baden-Baden 1992}) (10. Re1 d5 11. Nc3 Re8 12. Rad1 Na6 13. Ne5
c5 14. dxc5 bxc5 15. e4 Bxc3 16. Qxc3 d4 17. Qd3 Nb4 18. Bxb4 axb4 19. Rd2 Nd7
$15 {Hebden-Psakhis, London 1994}) 10... Re8 (10... d5 11. cxd5 Nxd5 12. a3 Be7
13. e4 Nf6 14. Nc3 $14 {Goldin-Browne, Philadelphia 1992}) 11. Nc3 d6 12. d5 $2
exd5 13. Nh4 Nc6 $1 $17 {Beliavsky-Timman, Manila(ol) 1992}) (9... Re8 10. a3
Bxd2 11. Nbxd2 d5 12. cxd5 exd5 13. Rac1 Na6 14. e3 c5 15. Rfd1 Qe7 16. Qb2 Nc7
17. Nb1 $16 {Dautov-Romanishin, Dresden 1988}) (9... c5 10. Rd1 (10. dxc5 Bxc5
11. Nc3 d5 $2 (11... Na6 $5 12. Rad1 d5 13. cxd5 Nb4 {Korchnoi}) 12. cxd5 exd5
13. Rad1 Na6 (13... Nbd7 14. Bf4 Rc8 15. Qb2 Qe7 16. Nd4 Bb4 17. Ncb5 g6 18. a3
Bc5 19. Rb1 $1 $16 {Ljubojevic-Chandler, Linares 1988}) 14. Qb1 Re8 15. Bg5 h6
16. Bxf6 Qxf6 17. Nxd5 Bxd5 18. Rxd5 Rxe2 19. Rf5 Qc3 20. Nd4 Rb2 21. Qe4 Rd8
22. Nc6 Rf8 23. Ne5 Nc7 24. Qc6 Rxa2 25. Nd7 $18 {
Nikolic,P-Korchnoi, Tilburg 1987}) (10. Nc3 Na6 11. Rad1 d5 12. cxd5 exd5 13.
Qb2 $1 Qe7 (13... Ne4 14. Nxe4 dxe4 15. Ng5 Qe7 16. d5 $1 $14) 14. dxc5 bxc5
15. a3 d4 16. axb4 dxc3 17. Bxc3 cxb4 18. Be5 (18. Bxf6 Qxf6 19. Qxf6 gxf6 20.
Nd4 Bxg2 21. Kxg2 Rfd8 $1 $13) 18... Rfc8 19. Nh4 Bxg2 20. Kxg2 (20. Nf5 $5 Qe6
21. Nxg7 Qh3 (21... Kxg7 $1 22. Rd6 Qxd6 23. Bxd6 Bxf1 24. Be5 Rc6 25. g4 $13 {
Beckhuis}) 22. Bxf6 Bxf1 23. Rxf1 Rc5 24. Rd1 $13) 20... Re8 $1 (20... Qb7+ 21.
f3 Ne8 22. Nf5 f6 23. Bd4 $14) 21. Bxf6 Qxf6 22. Qxf6 gxf6 23. Rd5 $1 Nc7 (
23... Re5 $2 24. Rxe5 fxe5 25. Rc1 $16) 24. Rd7 Ne6 $13 {
Beckhuis-Hubner, Germany 1994}) 10... Na6 (10... cxd4 11. Nxd4 Bxg2 12. Kxg2
Qc7 13. Bg5 Qe5 14. Bxf6 Qxf6 15. Nc3 Nc6 16. Ndb5 Rfd8 17. Rac1 Qe7 18. Qe4 f5
19. Qf3 Bc5 20. Na4 Ne5 21. Qc3 Ng4 22. Nxc5 Qxc5 23. Qd4 Nf6 $11 {
Brenninkmeyer-Huebner, Wijk aan Zee 1992}) (10... Bxd2 11. Nbxd2 Nc6 12. Ne4 a4
13. Nd6 Nxd4 14. Nxd4 Bxg2 15. Kxg2 cxd4 16. Rxd4 (16. Qd2 $2 axb3 17. axb3
Rxa1 18. Rxa1 e5 $17 {Torre-Short, Biel(izt) 1985}) 16... axb3 17. Qxb3 $11) (
10... Be4 11. Qb2 Nc6 12. dxc5 Bxc5 13. Nc3 Qe7 14. Bg5 Bg6 $13 {
Petursson-Olafsson,H, Reykjavik 1987}) 11. Be3 $1 a4 12. Nc3 axb3 13. axb3 d5
14. Na4 $1 $14 {Karpov-Nikolic,P, Tilburg 1988}) (9... Be4 $6 10. Qb2 h6 11.
Bf4 Be7 12. Nc3 Bb7 13. d5 $1 $16 {Salov-Timman, Linares 1992}) (9... d5 10.
Bf4 (10. Be3 Nbd7 11. Bd2 Be7 12. Nc3 Rc8 13. cxd5 exd5 14. Rad1 Re8 15. Bh3
Bd6 16. Nb5 Qe7 17. e3 $11 {Schneider-Psakhis, Tilburg 1994}) 10... a4 11. Nbd2
Nc6 12. bxa4 Qe7 13. a3 Bxd2 14. Bxd2 Rfc8 15. Rfc1 Ne4 16. Be1 Qf6 17. e3 h6
18. cxd5 exd5 19. Nd2 $14 {Nikolic-Salov, Barcelona 1989}) (9... Qe7 10. Bg5 h6
11. Bxf6 Qxf6 12. a3 Bc5 $5 13. dxc5 Qxa1 14. Ng5 hxg5 15. Bxb7 Ra7 (15... Nc6
$1 16. Bxa8 Rxa8 17. cxb6 cxb6 18. Qd2 Qd4 19. Qxg5 a4 $13) 16. Nc3 Qxf1+ 17.
Kxf1 Rxb7 18. Ne4 g4 19. cxb6 {Wilder-Polugaevsky, Haninge 1989} Rxb6 $5 $13)
10. a3 (10. Re1 Re8 11. e4 e5 12. Nc3 $14 {
Magerramov-Lerner, Palma de Mallorca(GMA) 1989}) 10... Bxd2 11. Nbxd2 c5 {
Beliavsky-Korchnoi, Biel 1992} (11... Nbd7 12. e4 e5 13. Rfe1 Re8 14. Rad1 exd4
15. Nxd4 $14 {Granda-Karpov, Madrid 1992}) 12. Rfd1 cxd4 13. Nxd4 Bxg2 14. Kxg2
d5 15. e4 Qc7 16. Rac1 dxe4 17. Nxe4 Qb7 18. f3 Nxe4 19. Qxe4 Qxe4 20. fxe4 Na6
21. e5 $14 {Beliavsky}) (9. Bg5 Be7 (9... a4 10. bxa4 h6 11. a3 (11. Bd2 Qe7
12. Qb3 Bxd2 13. Nfxd2 Bxg2 14. Kxg2 Qd6 15. Nf3 Nc6 16. Rd1 Na5 17. Qc2 Qb4
18. Nbd2 Nc6 $11 {Lein-Eingorn, Saint John 1988}) 11... Ba5 $1 12. Bxf6 Qxf6
13. e3 c5 $1 14. Ra2 Ra7 15. dxc5 (15. Ne5 $6 cxd4 $1 $15 {
Petursson-Polugaevsky, Reykjavik 1987}) 15... bxc5 16. Nbd2 {Polugaevsky}) 10.
Nc3 Ne4 11. Bxe7 Qxe7 12. Qc2 Nxc3 13. Qxc3 d6 $11 {
Kasparov-Huebner, Hamburg(m/4) 1985}) (9. a3 Bxd2 (9... Be7 10. Nc3 d5 11. Qc2
Na6 12. cxd5 exd5 13. Ne5 c5 14. Nb5 Qe8 15. a4 cxd4 16. Nxd4 Ne4 17. Nef3 Bf6
18. Be3 Rc8 19. Qb2 Qe7 20. Bh3 Rc3 $15 {Sjoberg-Epishin, Malmo 1994}) 10. Qxd2
d5 (10... Ne4 11. Qe3 d5 12. Nc3 Nxc3 13. Qxc3 Nd7 14. cxd5 Bxd5 15. b4 axb4
16. axb4 c5 17. dxc5 bxc5 18. bxc5 Qc7 19. Rxa8 Rxa8 20. Rc1 Rc8 $11 {
Zaitsev-Pushkov, Orel 1994}) 11. Ne5 Ne4 12. Qb2 {
0.5:0.5 Nikolic,P-Polugaevsky, Sarajevo 1987}) (9. Bf4 Be7 (9... a4 10. bxa4 d5
11. Ne5 Nc6 12. a3 Be7 13. Nc3 Nxe5 14. Bxe5 Ne4 15. Qc2 Nxc3 16. Qxc3 Bd6 17.
Bxd6 Qxd6 18. Rfc1 Ra7 19. c5 bxc5 20. Qxc5 $16 {
Plachetka-Balashov, Trnava 1989}) 10. Nc3 d5 11. Rc1 (11. Ne5 Nbd7 12. Rc1 Rc8
13. cxd5 exd5 14. Bh3 Ra8 15. Nb5 c5 16. Nxd7 Nxd7 17. Bc7 Qc8 18. dxc5 bxc5
19. Bd6 Qd8 20. Bxe7 Qxe7 21. Bxd7 Qxd7 22. Rxc5 $16 {
Eingorn-Fejzullahu, Bern 1993}) 11... Na6 12. Ne5 Ba3 13. Rc2 Nb4 14. Rd2 $14 {
Genov-Gorshkov, Riazan 1991}) 9... Re8 (9... h6 10. Qc2 d6 (10... Re8 {
- 9...Re8 10.Qc2 h6}) 11. Rfe1 (11. d5 exd5 12. Nd4 {
Tukmakov-Romanishin, Biel 1988} c6 13. cxd5 cxd5 14. a3 Bc5 15. Ncb5 Nc6 $13 {
Tukmakov}) (11. Rad1 Nbd7 12. Rfe1 Bxc3 13. Bxc3 Be4 14. Qb2 c6 15. Bh3 b5 16.
Qc1 bxc4 17. bxc4 d5 18. Nd2 Bg6 19. Bg2 Nb6 20. c5 Nbd7 $15 {
Schneider-Psakhis, Tilburg 1994}) 11... Bxc3 12. Bxc3 Be4 13. Qd1 $1 Nbd7 14.
Bh3 c6 15. Nd2 Bh7 16. e4 d5 17. Bg2 {Levin-Razuvaev, Dortmund 1992} (17. e5 $5
Ne4 18. Nxe4 Bxe4 19. Rxe4 dxe4 20. Qe2 f5 21. exf6 Nxf6 22. Bxe6+ Kh8 23. Rd1
$146 {Razuvaev}) (17. f3 $5 {$140 e5}) 17... dxe4 18. Nxe4 Nxe4 19. Bxe4 Bxe4 20.
Rxe4 Nf6 21. Rf4 $14 {Levin}) (9... Ne4 10. Nxe4 (10. Qc2 Nxd2 11. Qxd2 Qe7 12.
Qc2 Bxc3 13. Qxc3 d6 14. Rad1 Nd7 15. d5 e5 16. e4 Nc5 17. Nh4 g6 18. Rde1 Rae8
19. Bh3 c6 20. dxc6 Bxc6 21. f3 $11 {Gagarin-Arkhipov, Moscow 1994}) 10... Bxe4
11. Ne5 (11. Bxb4 axb4 12. Qd2 Qe7 13. Qf4 d5 14. Rfc1 c5 (14... c6 15. Ne5 (
15. c5 bxc5 16. Rxc5 Bxf3 17. Bxf3 Rc8 $14 {Korchnoi}) 15... Bxg2 16. Kxg2 c5
17. cxd5 exd5 18. Rc2 $14 {Korchnoi}) 15. cxd5 exd5 $6 (15... Bxd5 $2 16. Ne5
Bxg2 17. Kxg2 Ra5 18. dxc5 bxc5 19. Rc2 Qa7 {Timman-Huebner, Sarajevo(m/1) 1991
} 20. Rd2 Qa8+ 21. Qf3 Qxf3+ 22. Kxf3 $18 {Huebner}) 16. Qe3 Nd7 17. Bh3 f5 18.
Ne1 g5 $8 19. Qd2 $1 g4 $8 {Van Wely-Korchnoi, Wijk aan Zee 1992} 20. Bg2 $1
Bxg2 21. Nxg2 Qe4 22. Nf4 Qxd4 23. Qxd4 cxd4 24. Rd1 $16 {Korchnoi}) (11. a3
Be7 12. b4 d6 13. Bc3 Nd7 14. Qd2 c6 15. Qe3 Nf6 16. Bh3 Bxf3 17. Qxf3 d5 18.
Qd3 Ne4 19. e3 Nxc3 20. Qxc3 Bf6 $11 {Tunik-Arkhipov, Elista 1994}) 11... Bxg2
12. Kxg2 Nc6 $5 $13 {Vyzhmanavin-Christiansen, Manila(ol) 1992}) (9... d6 10.
Qc2 Nbd7 11. Rad1 (11. Rfe1 Bxc3 12. Bxc3 Be4 13. Qb2 d5 (13... Qb8 14. Bh3 b5
$1 {Petursson-Lerner, Moscow 1987}) (13... c6 $5 14. Bf1 b5 15. d5 $6 (15. Nd2
b4 16. Nxe4 Nxe4 17. Bd2 Qf6) 15... cxd5 (15... bxc4 $2 16. dxe6 $1 fxe6 17.
bxc4 $16) (15... exd5 $5 16. cxb5 c5 17. Bxf6 (17. Nd2 $6 d4 18. Nxe4 Nxe4 19.
Bd2 Qf6) 17... Nxf6 18. Nd2 Bg6) (15... Bxf3 $5 16. exf3 exd5 17. cxb5 c5) 16.
Bxf6 $1 Nxf6 17. cxb5 a4 $2 (17... Qb6 18. a4 Bxf3 19. exf3 Nd7 $13) 18. bxa4
Rxa4 19. Rec1 $1 Qa5 20. a3 $16 {Sjoberg-Almasi, Malmo 1994}) 14. Bh3 $5 Bf5
15. Bxf5 exf5 16. Nh4 Ne4 $5 (16... g6 17. Bd2 $1 {$140 Bg5,Ng2-f4 Chernin}) 17.
f3 Nxc3 18. Qxc3 f4 19. Rac1 $14 {Chernin-Romanishin, Taastrup 1992}) (11. Nb5
Be4 12. Qb2 Qb8 13. Bf4 c6 14. c5 $5 (14. a3 $6 cxb5 15. axb4 axb4 16. Rxa8
Bxa8 17. Bd2 bxc4 18. bxc4 Rc8 19. Qxb4 d5 $15 {Sygulski-Arnason, Yurmala 1987}
) 14... e5 15. dxe5 Nd5 16. Nxd6 Bc3 17. Qc1 Bxf3 (17... Bxa1 18. Qxa1 Nxc5 19.
Nxe4 Nxe4 20. Nd4 $13 {Arnason}) 18. Bxf3 Bxa1 19. Bxd5 cxd5 20. c6 Nc5 21.
Qxa1 Qc7 22. Qd4 Qxc6 23. Rd1 $11 {Arnason}) 11... Bxc3 (11... Re8 12. Rfe1
Bxc3 13. Bxc3 Be4 14. Qc1 a4 15. Bh3 axb3 16. axb3 Ra2 17. Rd2 Qa8 18. Rxa2
Qxa2 19. Nd2 b5 20. f3 Bc6 21. e4 bxc4 22. bxc4 e5 23. Qa1 $14 {
Karpov-Romanishin, Tilburg 1993}) 12. Bxc3 Be4 13. Qb2 (13. Qc1 $5 {Epishin})
13... c6 $1 14. Rfe1 b5 15. Bf1 Nb6 16. Nd2 {Epishin-Benjamin, New York 1993}
b4 17. Nxe4 Nxe4 18. Bd2 d5 $1 19. c5 Nxd2 20. Qxd2 Nd7 $11 {Epishin}) (9... d5
10. Qc2 (10. Ne5 Nbd7 (10... c6 $5 11. Rc1 $6 (11. cxd5 Bxc3 $1 12. Bxc3 cxd5
$11) 11... dxc4 12. Nxc4 b5 $1 13. Ne5 Qxd4 14. Nd3 Qb6 $1 15. Be3 c5 $1 16.
Bxb7 Qxb7 17. Bxc5 $2 (17. Nxc5 Qc6 18. Nb1 Ng4 19. Qd4 $1 $11) 17... Rd8 $1
18. Qc2 Na6 {Shvidler-Z. Almasi, Zurich 1993} 19. Bxb4 Nxb4 20. Nxb4 axb4 21.
Nb1 Qe4 $17) 11. Nd3 Be7 (11... Qe7 12. Na4 $1 Bxd2 13. Qxd2 Rad8 14. c5 b5 {
Epishin-Korchnoi, Wijk aan Zee 1992} 15. Nc3 Ne4 (15... b4 16. Nb5 Ba6 17. Na7
$1 Nb8 18. Ne5 Qe8 19. a3 $16 {Epishin}) 16. Qc2 b4 17. Nxe4 dxe4 18. Nb2 Nf6
19. e3 e5 20. Rfd1 $14 {Epishin}) 12. Rc1 Ne4 13. Be3 $1 Ndf6 14. Qc2 Ba3 15.
Rcd1 Nxc3 16. Qxc3 Ne4 17. Qc2 Qe7 18. Bc1 $1 Rac8 19. Bxa3 Qxa3 20. cxd5 exd5
21. Nf4 $1 Qe7 22. Rc1 c5 23. dxc5 Rxc5 24. Qb2 Rfc8 25. Nd3 $14 {
Epishin-Huebner, Wijk aan Zee 1992}) 10... Na6 11. Rad1 $1 h6 12. Ne5 Qc8 13.
Bh3 Qe8 14. cxd5 exd5 15. Bf4 Rd8 16. Qc1 $1 Bc8 17. Bg2 Bb7 18. a3 Bd6 19. Nc4
$1 $16 {Karpov-Salov, Linares 1992}) 10. Re1 (10. Qc2 h6 11. Rfe1 (11. a3 Bxc3
12. Bxc3 Be4 13. Qd1 d5 14. Rc1 Nbd7 15. Re1 Qc8 16. Bf1 Qb7 17. Nd2 Bh7 18.
Bb2 c6 19. e3 b5 20. cxb5 cxb5 21. Qe2 $14 {Karpov-Anand, Tilburg 1991}) 11...
Bxc3 (11... d5 12. cxd5 (12. a3 Bf8 13. Bf4 Na6 14. Ne5 c5 15. dxc5 Bxc5 (15...
Nxc5 $2 16. Rad1 Qe7 17. cxd5 exd5 18. Nxd5 Nxd5 19. Bxd5 Bxd5 20. Rxd5 Qe6 21.
e4 $16) 16. e4 $1 dxc4 (16... dxe4 17. Nxe4 Nxe4 18. Bxe4 Bxe4 19. Qxe4 Qd4 20.
Qxd4 Bxd4 21. Rad1 $14) 17. Nxc4 Ng4 18. Re2 e5 19. Rd1 Qc7 20. Bc1 Rad8 21.
Nd5 $1 Bxd5 22. exd5 b5 23. Ne3 Nxe3 24. Bxe3 Qd6 25. Bxc5 $1 (25. Qd3 Bxe3 26.
fxe3 $5 b4 27. axb4 Nxb4 28. Qb5 Ra8 $11 {Goldin-Onischuk, Berlin 1993}) 25...
Nxc5 26. Rc1 Nd7 27. a4 bxa4 28. bxa4 Nf6 29. Qc5 Qa6 30. Qb5 $14) 12... exd5
13. e3 Ne4 14. a3 Nxd2 15. Nxd2 Bf8 16. Qf5 c6 17. h4 Na6 18. Nf3 g6 19. Qf4
Bg7 20. e4 Nc7 21. exd5 Rxe1+ 22. Rxe1 cxd5 23. Ne5 Qe7 {
Petursson-Hjartarson, Tilburg 1992} 24. Re3 $16 {Hjartarson}) 12. Bxc3 Be4 13.
Qb2 d5 14. Bf1 c6 (14... Bxf3 $5 15. exf3 Nbd7 16. Bd3 a4 {
Polugaevsky-Anand, Roquebrune 1992} 17. f4 $1 $14 {Alterman,Vaisman}) 15. Nd2
Bg6 16. a3 Nbd7 17. Rac1 $14 {Alterman-Korchnoi, Beer-Sheva 1992}) 10... Na6
11. Qc2 d5 12. cxd5 exd5 13. a3 $14 {Chernin-Dorfman, Polanica Zdroj 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 (7. Bg2 d5
(7... Bb7 8. Nc3 O-O 9. O-O Na6 10. Ne5 (10. Bc1 d5 (10... Ne4 11. Bb2 Bf6 12.
Qc2 Nb4 13. Qb1 d5 14. Nxe4 dxe4 15. Ne5 Bxe5 16. dxe5 $16 {
Polugaevsky-Miles, Tilburg 1985}) 11. Ne5 c5 12. Bb2 {-E18} (12. dxc5 bxc5 13.
Bb2 Nc7 14. Qc2 Qd6 15. cxd5 exd5 16. Nc4 Qa6 17. Ne3 Rfe8 18. Nf5 Bf8 19. Qd2
d4 20. Qg5 Bxg2 21. Nh6+ Kh8 $11 {Gonzalez-Rodriguez, Linares 1994})) (10. e3
$1 d5 (10... c5 11. Qe2 cxd4 12. exd4 d5 13. Ne5 Nb4 14. Bg5 Rc8 15. Rac1 h6
16. Bxf6 Bxf6 17. Rfd1 Re8 18. Nb5 a6 19. Na7 Ra8 20. a3 Na2 21. Qxa2 Rxa7 22.
b4 dxc4 23. Bxb7 Rxb7 24. Qxc4 Qa8 25. Qc6 Rd8 $14 {
Piket-Cu. Hansen, Antwerpen 1993}) 11. Qe2 c5 12. Rfd1 Qc8 (12... Nc7 13. Ne5
Bd6 14. Be1 Qe7 15. f4 Rfd8 16. g4 Nfe8 17. g5 f6 18. gxf6 Nxf6 19. Bh4 Qf8 20.
Bf3 Nce8 $11 {Van der Sterren-Sokolov, Donner-mem. 1994}) 13. Be1 Rd8 14. cxd5
exd5 15. Rac1 h6 $6 16. Ne5 Qe6 17. f4 $14 {Granda Zuniga-Lobron, Biel 1993})
10... d5 11. cxd5 exd5 {- 7...d5 8.cxd5 exd5 9.Nc3 0-0 10.0-0 Bb7 11.Ne5 Na6})
8. cxd5 (8. Ne5 O-O (8... Bb7 9. O-O Nbd7 10. Nc3 c5 11. Bf4 O-O 12. cxd5 Nxe5
13. Bxe5 Nxd5 14. Nxd5 Bxd5 15. e4 Bb7 16. Qg4 f6 $5 17. Qxe6+ Kh8 18. Bf4 cxd4
$11 {Yusupov-Sokolov,A, Riga(m/8) 1986}) 9. O-O Bb7 10. Nc3 Nbd7 11. cxd5 Nxd5
12. Nxd5 exd5 13. Nd3 a5 14. Rc1 Re8 15. Rc2 Nf8 16. Nf4 c6 17. Re1 $14 {
Yusupov-Sokolov,A, Riga(m/6) 1986}) 8... exd5 (8... Nxd5 9. Nc3 Nd7 10. Nxd5 (
10. O-O O-O 11. Re1 c5 12. Rc1 Bb7 13. Nxd5 Bxd5 $11 {
Sosonko-Portish, Tilburg 1979}) 10... exd5 11. O-O (11. Qc2 O-O 12. Qc6 Nf6 13.
Ne5 Qc8 14. Bxd5 Nxd5 15. Qxd5 Bd6 $1 $146 {Hertneck-Ribli, Munchen 1988})
11... O-O 12. Rc1 $1 (12. Bf4 Re8 (12... Bb7 13. Rc1 c5 14. Ne5 a5 15. Nd3 $1
a4 16. Be3 axb3 17. axb3 Ra5 18. b4 $1 cxb4 19. Bd2 Nf6 20. Bxb4 Bxb4 21. Nxb4
$14 {Gheorghiu-Lengyel, Lugano 1984}) 13. Rc1 c5 (13... Bd6 14. Bxd6 cxd6 15.
Re1 Nf6 16. Qd2 Qd7 17. Nh4 {$140 Bf3,Ng2-e3} h6 18. Bf3 {
Hansen,C-Speelman, Gladsaxe/Farum 1983} g5 19. Ng2 g4 20. Qxh6 gxf3 21. Qg5+
$11 {Hansen,C}) 14. Re1 (14. dxc5 Bxc5 15. Rc2 Nf6 16. Be5 $11 {Timman} (16.
Ne1 $2 Ne4 17. Nd3 d4 $1 $17 {>< c3 Ree-Timman, Wijk aan Zee 1980}) 16... Ne4
17. Bb2 Rc8 18. Nd4 $14 {Malaniuk-Kengis, USSR 1984}) 14... Nf6 15. Bg5 Rc8 16.
dxc5 Bxc5 $1 (16... bxc5 17. Nh4 h6 18. Bxf6 Bxf6 19. Qxd5 $14 {Matanovic}) 17.
Bh3 Ra8 18. Nd4 h6 $11 {Timman-Ribli, Amsterdam 1980}) (12. Bc3 Nf6 13. Rc1 Re8
14. Bb2 Bd6 15. Rc2 Ne4 $13 {Tarjan-Timman, Indonesia 1983}) (12. b4 c5 13.
bxc5 bxc5 14. Re1 Re8 15. Rc1 (15. Bc3 Bf6 16. Rc1 cxd4 17. Bxd4 Qa5 18. e3 Bc4
19. Rc2 Rab8 20. Qd2 {Torre-Ljubojevic, Indonesia 1983} Qxd2 21. Rxd2 Rb4 $11 {
Ciric}) 15... Bc4 16. Be3 cxd4 17. Nxd4 Rc8 18. Nf5 Bb4 19. Bxd5 $1 (19. Bd2
Bc5 20. Bc3 Ne5 21. Qd2 Qb6 22. Bd4 Bxd4 23. Qxd4 Qxd4 24. Nxd4 $14 {
Van der Sterren-Douven, Nederland 1985}) 19... Bxe1 (19... Bxd5 20. Qxd5 Re5 (
20... Bxe1 21. Rxc8 Qxc8 22. Nd6 $18 {Van der Heijden}) 21. Rxc8 Qxc8 22. Qd4
$1 Bxe1 23. Qxe5 $16 {Van der Heijden}) 20. Nd6 $3 Ne5 (20... Rxe3 21. Bxf7+ $1
Kf8 22. Bxc4 $1 Rc3 23. Qd5 $18 {Van der Heijden}) (20... Bxf2+ 21. Bxf2 Bxe2
22. Rxc8 Bxd1 23. Rxd8 Rxd8 24. Nxf7 Nf6 $1 25. Nxd8+ Nxd5 26. Bxa7 $16 {
Van der Heijden}) (20... Bxe2 $5 21. Qxe1 $1 Rxc1 22. Bxf7+ Kf8 23. Bxc1 Re7
24. Ba3 $16 {Van der Heijden}) (20... Nb6 21. Nxc8 $1 Nxd5 (21... Bxd5 22. Bxb6
axb6 23. Qxd5 Qxd5 24. Ne7+ $16 {Van der Heijden}) 22. Rxc4 Nxe3 23. Qxd8 Rxd8
24. fxe3 Bd2 25. Kf2 $16 {Van der Heijden}) 21. Nxc8 Ba6 $1 {
Van der Heijden-Bewersdorff, Guernsey 1986} 22. Nxa7 $1 Bxe2 23. Qa4 $1 {
$140 Re1,Rc8+- Van der Heijden}) 12... Re8 (12... c5 13. dxc5 $1 (13. Be3 Re8 14.
Rc2 {- 12...Re8 13.Rc2 c5 14.Be3}) 13... bxc5 14. Ne1 $1 Nf6 (14... Nb6 15. a4
Rc8 16. a5 {0.5:0.5 Kasparov-Karpov, Moscow(m/14) 1984/85}) 15. Nd3 Ne4 16. Be3
Rc8 17. Nf4 Bb7 18. Qc2 Qd7 {Pinter-Ljubojevic, Spartakus-Crvena Zvezda 1984}
19. Bxe4 $1 dxe4 20. Rfd1 Qf5 21. Qc4 $1 Rfd8 22. Qb5 {$140 b4+/- Pinter}) 13.
Rc2 (13. Re1 c5 $1 (13... Bb7 14. b4 (14. Be3 a5 15. Qc2 Ba3 16. Rb1 Bd6 17.
Rec1 c5 18. Bh3 Ba6 19. Qb2 Nf6 20. Rc2 $14 {Pinter-Alterman, Beer-Sheva 1991})
14... c6 15. a4 Bd6 (15... c5 $1 16. bxc5 bxc5 17. dxc5 (17. Rb1 Bc6 18. dxc5
Nxc5 19. Rb4 Ne4 20. Ne5 Bxb4 21. Nxc6 Bxd2 22. Nxd8 Bxe1 23. Bxe4 dxe4 24.
Nxf7 Bxf2+ $15 {Karpov,Zaicev}) 17... Nxc5 18. Nd4 Qd7 19. Rb1 $1 Rac8 20. Bf4
$11 {Karpov-Timman, Bruxelles 1987}) 16. Qb3 $14 {Tatai-Langeweg, Dortmund 1981
}) (13... Bd6 14. Rc2 Nf6 15. Bf4 $5 Bxf4 16. gxf4 Qd6 17. Qc1 $1 c5 18. Qa3 $1
Bb7 19. dxc5 bxc5 20. Ne5 Nd7 $1 21. Rec1 Nxe5 22. fxe5 Qg6 23. Qxc5 d4 24. f3
d3 25. exd3 Qxd3 26. Rc3 Qf5 27. Qb5 Rab8 28. Re1 h6 29. Qd3 $14 {
Karpov-Sokolov,A, Linares(m/4) 1987}) 14. Be3 Bb7 15. Bh3 (15. Rc2 a5) (15. Nd2
Rc8 16. Nb1 Nf6 17. dxc5 bxc5 18. Nc3 {Portish-Timman, Tilburg 1983} Qd7 19.
Na4 d4 20. Bxb7 Qxb7 21. Bg5 Ne4 $11 {Portish}) 15... cxd4 16. Bxd4 Nf6 17. Rc2
Bb4 18. Rf1 Ba6 19. Bb2 (19. Nh4 Bf8 20. Nf5 Ne4 21. Ne3 Qd6 22. Qc1 Rad8 23.
Rd1 Qh6 $11 {Karpov-Sokolov,A, Linares(m/6) 1987}) 19... Bf8 20. Nd4 Ne4 21.
Qc1 Bc5 22. Rd1 Qf6 $1 23. Qf4 Qxf4 24. gxf4 $11 {
Karpov-Sokolov,A, Linares(m/2) 1987}) 13... c5 (13... h6 14. Bf4 Bd6 15. Bxd6
cxd6 16. Nh4 Nf6 17. Nf5 Qd7 $1 18. Bh3 Kf8 19. Kg2 Qd8 $1 $11 {
Andruet-Stoica, Thessaloniki(ol) 1984}) 14. Be3 (14. Re1 Bb7 15. Be3 a5 16. Qc1
a4 17. Rd1 (17. Bh3 axb3 18. axb3 cxd4 19. Nxd4 Nc5 20. Rd1 Bf6 21. b4 $1 Bxd4
(21... Ne6 22. Bxe6 $1 fxe6 {Olafsson,H-Hansen,C, Gausdal(zt) 1985} 23. b5 $1 {
$140 Nc6} Bxd4 24. Bxd4 e5 25. Rc7 exd4 26. Rxb7 Rxe2 27. Qf4 $1 $18 {Olafsson,H}
) 22. Bxd4 Nb3 23. Qb2 Nxd4 24. Rxd4 $16 {Olafsson,H}) 17... axb3 18. axb3 Bf6
$5 $132 {Karpov-Kasparov, Moscow(m/15) 1984/85}) (14. Bf4 Bb7 15. Qc1 a5 16.
Rd1 a4 17. dxc5 axb3 18. axb3 Nxc5 19. Qb2 Bf6 20. Be5 $14 {
Beliavsky-Dolmatov, USSR(ch) 1987}) 14... Nf6 (14... Bb7 15. Qc1 (15. Ne1 Rc8
16. Nd3 Bf8 17. Qc1 Qe7 18. Re1 cxd4 19. Bxd4 Nc5 20. Nf4 Ne4 21. Rxc8 Rxc8 22.
Qb2 Qa3 $11 {Groszpeter-Ehlvest, Luzern 1989}) 15... a5 16. Rd1 a4 17. dxc5
axb3 18. axb3 Nxc5 19. Qb2 $14 {Novikov-Siekanski, Polanica Zdroj 1989}) 15.
Ne5 (15. Re1 Ne4 (15... Rc8 16. Qc1 Ne4 17. Qb2 Bf8 18. Rd1 Qf6 19. Nd2 cxd4
$13 {Novikov-Sokolov, Ostrava 1994}) 16. dxc5 bxc5 17. Nd2 $1 d4 18. Nxe4 $1 (
18. Bxd4 cxd4 19. Bxe4 Rc8 $146 {Gavrikov-Sokolov,A, USSR(ch) 1985}) 18... dxe3
19. Qxd8 exf2+ 20. Kxf2 Raxd8 21. Nxc5 Bxc5+ 22. Rxc5 Rd2 23. Ra5 $1 Rdxe2+ 24.
Rxe2 Rxe2+ 25. Kf3 $16 {Gavrikov,Itkis}) 15... Rc8 16. f4 cxd4 17. Bxd4 Bc5 18.
Bxc5 bxc5 19. Bh3 Rc7 20. Qc1 Qd6 21. Rd1 Bc8 $15 {
Lein-Sokolov,A, New York 1990}) 9. Nc3 O-O 10. O-O Bb7 (10... c6 11. Qc2 Nbd7
12. Rfe1 Bb7 13. Rad1 Re8 14. Bf4 Nf8 15. Ne5 Ne6 16. Bc1 Bd6 17. f4 Rc8 18. e3
Qe7 19. Bb2 c5 20. Qe2 cxd4 $15 {Nikolic-Hjartarsson, NY 1994}) 11. Qc2 (11.
Rc1 Na6 (11... Re8 12. Ne5 Nbd7 13. Bf4 c6 14. e4 Nf8 $1 15. exd5 cxd5 16. Bh3
Ba3 17. Rc2 a6 18. Na4 Ne6 19. Bc1 Bd6 {0.5:0.5 Epishin-Aseev, USSR(ch) 1991})
(11... c5 12. Re1 Re8 13. dxc5 Bxc5 14. Bg5 Nbd7 15. Bh3 Re7 16. Nd4 h6 17. Bf4
$14 {Nenashev-Dziuban, Barnaul 1984}) (11... Nbd7 12. Rc2 (12. Bf4 c6 13. Ne5
Bb4 (13... Re8 14. e4 Nf8 15. exd5 cxd5 16. Bh3 a6 17. Na4 Bd6 18. Be3 $1 $14 {
Epishin-Yudasin, Biel 1993}) 14. Bg5 Be7 15. f4 c5 16. e3 Re8 17. Qd3 cxd4 18.
exd4 $14 {Epishin-Razuvaev, Rostov 1993}) 12... Re8 13. Qc1 Nf8 14. Rd1 Ne6 15.
Be3 c6 $11 {Pinter-Vyzhmanavin, Tilburg 1992}) 12. Ne5 (12. Qc2 Ba3 13. Rcd1
Re8 14. Ne5 h6 15. Qf5 Bb4 (15... Bf8 16. Rfe1 c5 17. Ng4 $16 Nxg4 18. Qxg4
cxd4 19. Qxd4 Nb4 20. Rc1 $16 {Karpov-Kuraica, Tilburg 1994}) 16. Rfe1 c6 17.
e4 Nc7 18. exd5 (18. Nxd5 Ncxd5 19. exd5 Bxd2 20. dxc6 Bxe1 21. cxb7 Rb8 22.
Nc6 (22. Rxe1 $44) 22... Qd7) 18... Bxc3 19. Bxc3 Ncxd5 20. Bd2 Qc8 $1 $11 {
Karpov-Kuraica, Tilburg 1994}) 12... Qc8 (12... Ba3 $6 13. Rb1 Re8 14. Nd3 $1
Bf8 15. Bg5 c6 16. b4 $14 {Brenninkmeyer-Sokolov,I, Groningen 1991}) (12... Re8
13. Be3 h6 14. Qc2 c6 15. f4 Bd6 16. Bf2 Qe7 17. Bf3 Rac8 18. Qb1 Nc7 19. Rfd1
$14 {Pinter-Sax, Szirak 1985}) (12... h6 13. Be3 (13. Bf4 Qc8 14. g4 Qe6 15. e3
c5 16. dxc5 bxc5 17. Qd3 Bd6 18. Qf5 Bxe5 19. Qxe5 Qxg4 $15 {
Beliavsky-Psakhis, Novosibirsk 1993}) 13... c5 (13... Qc8 14. Qc2 Ba3 15. Rb1
c6 16. Nd3 Nb4 17. Nxb4 Bxb4 18. Qb2 Qf5 $11 {Goldin-Psakhis, Novosibirsk 1993}
) 14. Nd3 $1 cxd4 15. Bxd4 Ne4 16. Nf4 $16 {
Pinter-Gruenberg, Balatonbereny 1984}) (12... c5 13. Be3 (13. dxc5 bxc5 14. Bf4
Rc8 15. e3 Nc7 16. Ng4 Ne4 $8 17. Bxc7 Rxc7 18. Nxe4 dxe4 19. Ne5 Qc8 $1 $11 {
Epishin-Dautov, Brno 1991}) 13... Ne4 14. Nxe4 dxe4 15. dxc5 $5 Bxc5 16. Nd7 $5
(16. Bxc5 Nxc5 17. b4 Ne6 18. Nc6 Qe8 19. Bxe4 Nd8 20. Qc2 Bxc6 21. Bxc6 Nxc6
22. Qxc6 Qxe2 23. a4 {0.5:0.5 Yusupov-Psakhis, USSR(ch) 1987}) 16... Bxe3 17.
fxe3 Re8 18. Qd4 $14 {Karpov,Zaicev}) 13. Bg5 Rd8 14. f4 (14. e3 h6 15. Bxf6
Bxf6 16. Qh5 Qe6 17. Nd3 c6 {
Gomez Esteban-Polugaevsky, Palma de Mallorca(GMA) 1989} 18. b4 $14 {
Gomez Esteban}) 14... c5 15. e3 Nc7 16. f5 Re8 (16... Nce8 17. g4 h6 18. Bh4
Qc7 $1 19. Nb5 Qb8 20. g5 hxg5 21. Bxg5 a6 22. Nc3 b5 $1 23. Qe1 Bd6 $1 $13 {
Magerramov-Psakhis, Nimes 1991}) 17. g4 {
Magerramov-Sakaev, Sankt-Peterburg 1992} Ne4 $5 18. Bf4 (18. Nxe4 $5 dxe4 19.
Bxe7 Rxe7 20. g5 $36 {Magerramov}) 18... Bd6 19. Nd3 Nxc3 20. Rxc3 cxd4 21.
exd4 Qd8 $1 22. a4 $14 {Magerramov}) (11. Ne5 Na6 (11... Nbd7 12. Nd3 (12. Bf4
Re8 (12... c6 13. Qc2 Re8 14. Rad1 Nf8 15. Be3 Bd6 16. f4 Qe7 17. Bf2 Rac8 18.
Qd3 Ne6 19. e3 c5 20. Nb5 $11 {Timman-Hjartarsson, 1994}) 13. Rc1 Nf8 (13... c6
14. Qd3 Nf8 15. Rfd1 Ne6 16. Be3 Bd6 17. Nf3 Qe7 18. Nh4 g6 19. Bf3 Rac8 20.
Bh6 c5 $15 {Tunik-Aseev, Elista 1994}) 14. Bg5 Ne6 15. Bxf6 Bxf6 16. e3 c5 17.
Re1 Nc7 18. f4 Be7 19. Ne2 Bf8 $13 {Portish-Sosonko, Tilburg 1984}) (12. Be3
Re8 13. Rc1 c6 14. Nxd7 Qxd7 15. Bg5 Qf5 16. Qd2 h6 17. Bxf6 Qxf6 $11 {
Arkell-Aseev, Sestola 1991}) 12... Ne4 13. Rc1 c5 14. Be3 Rc8 15. Bh3 (15. dxc5
$5) 15... Bf6 $5 (15... Ng5 16. Bg2 Ne4 17. dxc5 bxc5 18. Nxe4 dxe4 19. Qd2 Nf6
20. Rfd1 Qb6 21. Nb2 $14 {Aseev-Chuchelov, Berlin 1992}) 16. Nxe4 dxe4 17. Ne5
Bxe5 (17... Nxe5 18. dxe5 Bxe5 19. Bxc8 Qxc8 20. Qd2 $13 {Aseev}) 18. dxe5 Nxe5
19. Bxc8 Qxc8 20. Qd6 Qf5 $146 {Aseev}) 12. Bg5 (12. Re1 c5 13. dxc5 Nxc5 14.
Nb5 Nce4 15. e3 Nxd2 16. Qxd2 Ne4 17. Qe2 Ba6 18. a4 Bf6 19. Bxe4 dxe4 20. Rad1
Qe7 21. Nd7 $11 {Yusupov-Timman, Hilversum(m/1) 1986}) (12. Nd3 c5 (12... Ne4
13. Nf4 Bf6 14. Be3 Re8 {1/2-1/2 Naumkin-Ivanov, Moscow 1994}) 13. Rc1 cxd4 14.
Nb5 Ne4 15. Nxd4 Bf6 16. Be3 Qe7 17. Nb5 Qd7 18. a4 Rfd8 $13 {
Renet-Gurevich,M, Clichy 1993}) (12. Rc1 h6 13. Bf4 Qc8 14. g4 $1 Qe6 15. e3 c5
{Beljavskij-Psakhis, Novosibirsk 1993} 16. h3 $14) 12... c5 13. Rc1 Ne4 14.
Bxe7 Qxe7 15. e3 Rfc8 16. Ne2 Nb4 $1 17. a3 Na6 18. Nf3 cxd4 19. Rxc8+ Rxc8 20.
Nfxd4 Qxa3 21. Nf4 g6 22. Qa1 $1 Qxa1 23. Rxa1 $146 {
Torre-Portish, Toluka(izt) 1982}) (11. Bf4 Na6 12. Qb1 (12. Qc2 c5 (12... Qd7
13. Rfd1 h6 (13... Rfd8 14. Qb2 Qe8 15. Rac1 Qf8 16. Nb1 c5 17. dxc5 bxc5 18.
Nfd2 Rac8 19. Nf1 Bc6 20. Bd2 Qe8 21. Ba5 Rd6 $15 {
Portisch-Timman, Reykjavik 1991}) 14. Be5 Qe6 15. Nh4 Ne4 16. Nxe4 Bxh4 $11 {
Tukmakov-Psakhis, USSR 1984}) 13. Rfd1 {- 11.Qc2 Na6 12.Rfd1 c5 13.Bf4}) 12...
Qc8 13. Rd1 Rd8 14. Qb2 h6 15. Rac1 c5 16. Ne5 Qe6 17. Nd3 Ne4 18. Be3 g5 $1
19. Nxe4 dxe4 20. dxc5 {Mikhalchishin-Psakhis, USSR 1984} bxc5 $13 {
Mikhalchishin}) 11... Na6 12. Rfd1 (12. Bf4 Re8 13. Rfd1 c6 14. Qb2 Nc7 15. b4
Ne6 16. Be5 (16. Ne5 $5 Bd6 17. b5 $1 Nxd4 18. bxc6 Nxc6 19. Nxc6 Bxc6 20. Nxd5
Bxd5 21. Bxd5 Nxd5 22. Rxd5 Ba3 23. Rxd8 Bxb2 24. Rxa8 Rxa8 25. Rd1 $14 {Salov}
) 16... Nh5 17. Bh3 Bf8 18. Bg4 Nf6 19. Bxf6 Qxf6 20. Qb3 $14 {
Salov-Hjartarson, Rotterdam 1989}) (12. Rad1 Qc8 13. Bf4 (13. Nh4 Re8 14. Nf5
Bf8 15. Bh3 Qd8 $1 16. Bf4 Ne4 17. Nxe4 dxe4 $15 {Hebden-Psakhis, Ostende 1992}
) 13... c5 14. Be5 Rd8 15. Ng5 Nb4 $8 (15... h6 16. Bh3 Qc6 17. Bxf6 Bxf6 18.
Qh7+ Kf8 19. e4 $1 Bxg5 (19... cxd4 20. Rfe1 $1 $18 {Obuhov}) (19... hxg5 20.
exd5 Rxd5 21. Bg2 $18 {Obuhov}) 20. f4 $1 Bf6 $8 21. e5 $1 g6 22. Nb5 $1 Bg7
23. f5 $1 gxf5 24. Rxf5 Qe8 (24... Rd7 25. Nd6 Rxd6 26. Rxf7+ Kxf7 27. Rf1+ $18
{Obuhov}) 25. Rdf1 Rd7 26. Rf6 $1 Bxf6 27. Bxd7 Qxd7 28. exf6 Qg4 29. Re1 $1
$18 {Obuhov}) 16. Qb1 h6 17. Bh3 Qc6 18. Bxf6 Bxf6 19. Qh7+ Kf8 20. Nf3 (20. e4
$6 hxg5 $1 21. e5 Bxe5 $1 22. dxe5 Qh6 $17 {Obuhov}) 20... Bc8 (20... cxd4 21.
Nxd4 $1 Bxd4 (21... Qxc3 $2 22. Nf5 $1 g6 23. Nxh6 $18 {Obuhov}) 22. Rxd4 Qxc3
23. Qh8+ Ke7 24. Qxg7 $146 {Obuhov}) 21. Bxc8 Raxc8 22. e4 $1 g6 $8 (22... dxe4
23. d5 $1 Nxd5 24. Nxd5 Rxd5 25. Rxd5 Qxd5 26. Qh8+ Ke7 27. Qxc8 exf3 28. Qc7+
$16 {Obuhov}) (22... cxd4 $2 23. Ne2 $3 {$140 Nd4-f5} dxe4 (23... d3 24. Ned4
Bxd4 25. Nxd4 Qf6 26. e5 $18 {Obuhov}) (23... g6 24. e5 Bg7 25. Nexd4 {
$140 e6-> Obuhov}) 24. Nfxd4 Bxd4 25. Rxd4 $1 Nd5 $8 {Yuferov-Obuhov, USSR 1991}
26. Rfd1 $1 Rd6 27. Qh8+ Ke7 28. Qxg7 $40 {Obuhov}) 23. Qxh6+ Bg7 24. Qf4 cxd4
25. Ng5 Rd7 26. Nxd5 Nxd5 27. exd5 Qxd5 $11 {Obuhov}) (12. Bg5 Ne4 (12... Re8
13. Rfd1 c6 14. Qb2 Nc7 15. b4 Ne6 16. Bxf6 Bxf6 17. e3 g6 18. a4 Bg7 19. a5
Rb8 20. axb6 axb6 $11 {Garcia Palermo-Epishin, Reggio 94/95}) 13. Bxe7 Qxe7 14.
Rac1 c5 15. Rfd1 Rac8 16. Qb2 Rfd8 17. e3 Nc7 18. dxc5 Nxc3 19. Qxc3 Ne6 20. c6
Rxc6 21. Qb2 $11 {Shipov-Poluljahov, Elista 1994}) 12... Qc8 (12... c5 13. Bg5
(13. Rac1 Qc8 14. Bg5 Qe6 15. dxc5 bxc5 16. Ne1 $1 Rfd8 17. Nd3 Nb4 18. Qd2 (
18. Nxb4 cxb4 19. Na4 Rac8 20. Qb2 Ne4 21. Bxe7 Qxe7 22. Qd4 $14 {Spasov})
18... Ne4 {Andruet-Spasov, Saint German 1984} 19. Bxe4 dxe4 20. Bxe7 Qxe7 21.
Qe3 Rac8 $14 {Spasov}) (13. Bf4 Qc8 14. Be5 Rd8 15. Rac1 Ne4 16. Qb2 $14 {
Kasparov-Karpov, Moscow(m/4) 1984/85}) 13... h6 14. Bxf6 Bxf6 15. Rac1 Rc8 (
15... Qe7 16. e3 Rfd8 17. Qb2 Nc7 18. a3 Ne6 19. b4 cxd4 20. Nxd4 Nxd4 21. exd4
$11 {Ljubojevic-Vaganian, Reggio Emilia 1991}) 16. Qf5 g6 17. Qf4 cxd4 $1 18.
Nb5 Rxc1 19. Rxc1 d3 $1 20. exd3 Nc5 $15 {Yrjola-Psakhis, Sochi 1984}) (12...
h6 13. a3 c5 14. Bf4 Qc8 15. Qb2 Qe6 16. Rac1 g5 17. Be3 Ng4 18. Bd2 Rfd8 19.
Be1 f5 20. dxc5 bxc5 21. Nb5 Qb6 22. a4 $13 {Alterman-Kurajica, Zagreb(zt) 1993
}) (12... c6 13. Qb2 Re8 14. Rac1 Bd6 15. Bf4 Nc7 16. Bxd6 Qxd6 17. e3 Nd7 18.
Ne1 Ne6 19. b4 Nf6 20. Nd3 $14 {Horvath-Kuraica, Lyon 1994}) 13. a3 (13. Bg5
Rd8 14. Nh4 (14. Ne5 c5 15. Rac1 h6 16. Bxf6 Bxf6 17. e3 {
Eingorn-Aseev, Lvov(zt) 1990} Bxe5 $11 {Aseev}) 14... g6 15. Nf3 (15. Bf3 c6
16. Ng2 Qd7 17. Nf4 $14 {Chernin-Aseev, Lvov(zt) 1990}) 15... Qe6 16. Qb2 Bf8 {
Eingorn-Aseev, Berlin 1990} 17. a3 $14) 13... c5 14. dxc5 bxc5 15. Ne1 d4 16.
Na4 Bxg2 (16... Nd7 17. Nb2 $1 Bxg2 18. Nxg2 Re8 19. Nc4 Bf8 20. e3 $1 $16 {
Ruban-Aseev, USSR(ch) 1991}) 17. Nxg2 Qb7 {Ruban}) 7... O-O (7... c6 8. e4 (8.
Bg2 d5 9. O-O Nbd7 10. cxd5 cxd5 11. a4 Ne4 (11... Bb7 12. Ne1 O-O 13. Nd3 Ne4
$15 {Benjamin-Browne, Philadelphia 1979}) 12. Nxe4 dxe4 13. Ne1 Nf6 14. Nc2 O-O
$11 {Cvitan-Andrianov, Groningen 1980/81}) 8... d5 9. e5 (9. Qc2 dxe4 10. Nxe4
Bb7 (10... Nbd7 11. Bg2 O-O 12. O-O Rc8 13. Rad1 $16 {
Adianto-Gedevanishvili, Sydney 1991}) 11. Bg2 (11. Bd3 c5 12. Nxf6+ Bxf6 13.
Be4 Nc6 $1 $17 {Browne}) (11. c5 $6 Nxe4 12. Qxe4 bxc5 13. dxc5 Bxc5 (13... Nd7
$1 14. b4 a5 $17 {Browne}) 14. Bc3 Nd7 15. Bxg7 Qa5+ 16. Kd1 Rg8 (16... O-O-O
$6 17. Kc2 Rhg8 18. Bc3 {Zaichik}) 17. Bb2 (17. Qxh7 O-O-O 18. Kc2 Bb4 $1 $19 {
Zaichik}) 17... Bxf2 18. Bc4 Qh5 {Zaichik-Vladimirov, USSR 1980} 19. Ke2 $5 $14
{Zaichik}) 11... c5 12. Neg5 (12. Ne5 $4 Bxe4 $1 13. Bxe4 Qxd4 $19 {Browne}) (
12. Nfg5 Nxe4 13. Bxe4 (13. Nxe4 Nc6 $1 14. dxc5 f5 $1 15. Nd6+ Bxd6 16. cxd6
Nd4 $19 {Browne}) 13... Nc6 $1 $17 {Browne}) 12... O-O (12... cxd4 $2 13. Nxf7
$1) 13. dxc5 h6 14. Nh3 Be4 $1 15. Qb2 bxc5 $1 16. O-O Qb6 17. Bc3 Qb7 $15 {
Seirawan-Browne, USA(ch) 1981}) 9... Ne4 10. Bd3 Nxc3 (10... Nxd2 11. Qxd2 O-O
12. O-O Nd7 13. Ne2 Re8 14. a4 Nf8 15. a5 dxc4 16. bxc4 b5 17. c5 $16 {
Aleksandria-Litinskaia, USSR 1984}) 11. Bxc3 c5 12. dxc5 (12. O-O Bb7 13. Re1 (
13. Qe2 Nd7 14. cxd5 Bxd5 15. Be4 Bxe4 16. Qxe4 cxd4 17. Bxd4 O-O 18. Rac1 Rc8
19. Be3 Nc5 20. Bxc5 Rxc5 21. Rxc5 Bxc5 22. Re1 a5 23. Re2 {
0.5:0.5 Portish-Timman, Tilburg 1984}) 13... dxc4 14. bxc4 O-O 15. Be4 Bxe4 16.
Rxe4 cxd4 17. Nxd4 Na6 18. Qf3 Nc5 19. Nc6 Qc7 20. Rg4 {
Nikolic,P-Tukmakov, Wijk aan Zee 1984} Kh8 $1 $13 {Nikolic,P}) 12... bxc5 (
12... Bxc5 13. Qe2 (13. O-O Bb7 14. Qe2 O-O (14... dxc4 15. Be4 (15. Bxc4 O-O
16. b4 Be7 17. Rac1 b5 18. Bxb5 Qd5 19. Kg2 a5 20. bxa5 Ba3 21. Rcd1 Qc5 22.
Bb2 Rxa5 23. Bd3 Bxb2 24. Qxb2 Bd5 25. Rc1 Qa7 26. Bc4 $11 {
Lautier-Lerner, Moscow(GMA) 1989}) 15... Bxe4 16. Qxe4 Qd5 17. Qg4 O-O 18. Rad1
Qb7 19. Ng5 $146 {Christiansen}) 15. Rad1 Nd7 (15... Qe7 $2 16. b4 $1 d4 (16...
dxc4 17. Be4 $18) (16... Bxb4 17. Bxb4 Qxb4 18. Bxh7+ $18 {Christiansen}) 17.
Bd2 $18 {Christiansen-Ligterink, Luzern(ol) 1982})) 13... Bb7 14. Rd1 Nd7 15.
O-O Qc7 16. cxd5 Bxd5 17. Be4 Bxe4 18. Qxe4 Rc8 19. Bb2 Qc6 20. Qg4 $14 {
Sutkus-Zecha, corr. 1988/91}) 13. Qe2 (13. cxd5 Qxd5 (13... exd5 14. Bxa6 Nxa6
15. Qd3 Nc7 16. Ba5 d4 $11 {Timman-Portish, Indonesia 1983}) 14. Bxa6 Qxd1+ (
14... Nxa6 15. Qe2 O-O 16. O-O Rfd8 17. Rfd1 Qb7 $11 {
Razuvaev-Agzamov, Tashkent 1984}) 15. Rxd1 Nxa6 16. Nd2 {$140 Nc4+/= Timman})
13... Bb7 14. O-O (14. O-O-O d4 15. Be4 Nc6 16. Bd2 Qb6 $13 {
Korchnoi-Timman, Hilversum(m/5) 1982}) 14... d4 (14... Qd7 15. cxd5 $1 Bxd5 16.
Nd2 Nc6 17. Ne4 Nd4 18. Bxd4 cxd4 19. Qg4 $1 Kf8 20. Rac1 Bxe4 21. Qxe4 Rd8 22.
Rc6 Qd5 23. Qxd5 Rxd5 24. Rfc1 g6 25. f4 $14 {Ribli-Timman, Tilburg 1984}) (
14... O-O 15. Rad1 d4 16. Bd2 Nd7 17. Be4 Bxe4 18. Qxe4 $14 {
Kavalek-Portish, Thessaloniki(ol) 1984}) 15. Bd2 O-O (15... Qd7 $1 16. Be4 Nc6
17. Rfe1 a5 18. h4 a4 19. Rab1 axb3 20. axb3 Kd8 $1 21. Ra1 Kc7 $11 {
Novikov-Shneider, USSR 1985}) 16. h4 $1 Nd7 {Christiansen-Browne, USA(ch) 1983}
17. Ng5 $1 Bxg5 18. hxg5 $36 {Christiansen}) (7... d5 8. cxd5 exd5 (8... Nxd5
9. e4 Nxc3 10. Bxc3 Bb7 11. Bb5+ (11. Qc2 O-O 12. Bg2 Nd7 13. O-O c5 14. d5 $1
exd5 15. exd5 Bf6 16. Rad1 Re8 17. Rfe1 Rxe1+ 18. Bxe1 Nf8 19. Bc3 Qd6 20. Nd2
$16 {Nikolic,P-Sokolov,A, Reykjavik 1988}) 11... c6 12. Bd3 O-O 13. O-O Nd7 14.
Qe2 (14. Qc2 c5 15. d5 exd5 16. exd5 g6 17. Rad1 a6 18. a4 Bf6 19. Bc4 Re8 20.
Rfe1 Rxe1+ 21. Rxe1 Qf8 22. Ne5 Nxe5 23. Bxe5 Bxe5 24. Rxe5 Qd6 25. f4 {
Nikolic,P-Portisch, Tilburg 1988} b5 $11 {Nikolic,P}) 14... c5 15. Rfd1 Qc7 $11
{Tarjan-Ljubojevic, Indonesia 1983}) 9. Bg2 {-7.Bg2}) (7... Bb7 8. Bg2 O-O 9.
O-O d5 {- 7.Bg2 d5}) 8. Qc2 (8. Bg2 $6 c6 $1 9. d5 (9. O-O d5 10. Bf4 Nbd7 (
10... dxc4 11. bxc4 Bxc4 12. Ne5 $16 {Farago}) 11. Nd2 Nh5 $1 12. e4 Nxf4 13.
gxf4 Bb4 $1 $17 {Benjamin-Farago, Philadelphia 1984}) (9. e4 d5 10. Qe2 c5 (
10... b5 11. e5 Ne8 12. cxb5 cxb5 13. Qe3 b4 14. Ne2 Nc6 15. O-O (15. Nf4 Qb6
16. Nd3 Nc7 17. Rc1 Nb5 18. Nc5 {Dydyshko-Ivanov,A, USSR 1985} Nbxd4 $5 19. Nd7
Nxf3+ 20. Bxf3 (20. Qxf3 Qb7 21. Nxf8 Nxe5 $19 {Ivanov,A}) 20... Qxe3+ 21. Bxe3
Rfc8 $17 {Ivanov,A}) 15... Qb6 16. Rfd1 Bxe2 17. Qxe2 Nc7 18. Bf1 a5 $5 {
$140 a4,Ra5 Ivanov,A}) 11. dxc5 $1 (11. exd5 exd5 12. O-O Nc6 13. dxc5 Bxc5 14.
Bg5 Re8 15. Qc2 Nb4 16. Qb1 dxc4 17. Rd1 Qe7 18. bxc4 Bxc4 19. a3 Na6 20. Nh4
$13 {Tukmakov-Ehlvest, USSR(ch) 1987}) 11... Bxc5 12. e5 Ne8 13. O-O Nc6 14.
Rfd1 Nc7 {Gavrikov-Lerner, USSR(ch) 1985} 15. Bf4 $1 {$140 Qc2+/- Gavrikov}) 9...
exd5 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Bc3 (12. O-O Bf6 13. Rc1 Nc6 14. Re1 d4
15. b4 Re8 16. a4 b5 $1 17. a5 Rc8 18. Qb3 $13 {
Adianto-Browne, San Francisco 1991}) 12... Nc6 13. O-O Bf6 14. Rc1 Rc8 15. Bxf6
Qxf6 16. Rc2 Rfe8 17. Rd2 d4 18. Re1 {Farago-Adorjan, Hungary(ch) 1984} Re4 $1
{$140 Rce8-/+ Farago}) 8... d5 9. cxd5 Nxd5 10. Bg2 (10. Rd1 c5 $1 11. dxc5 bxc5
12. Bg2 Nc6 13. O-O Rc8 14. Rfe1 Nd4 15. Qb2 Nxc3 16. Bxc3 Bxe2 $1 17. Nxd4
Bxd1 18. Nc6 Rxc6 19. Bxc6 Bf6 20. Bxf6 gxf6 21. Qc3 $1 f5 22. Qxc5 Qd2 23. Qe3
Rd8 24. b4 Rd3 25. Qxd2 Rxd2 {Nikolic,P-Sax, Wijk aan Zee 1989} 26. a3 $1 $14 {
Nikolic,P}) 10... Nd7 (10... c5 11. O-O Nc6 12. Nxd5 exd5 13. Bc3 Bf6 14. Rfd1
Qe7 15. e3 Rac8 16. Qb2 Rfd8 17. Rac1 cxd4 18. Nxd4 Ne5 19. Qd2 Nd3 20. Rc2 Nc5
$11 {Vyzhmanavin-Hellers, Stockholm 1990/91}) 11. O-O c5 12. Rfd1 (12. Nxd5
exd5 13. Bc3 Nf6 14. Rac1 Ne4 15. Ba1 Rc8 16. Bh3 Rc7 17. Rfd1 c4 $1 18. bxc4 {
Sarno-Psakhis, Imperia 1991} Rxc4 19. Qb3 Rb4 $11 {Psakhis}) 12... Rc8 13. Qb2
Bb7 14. Rac1 N7f6 15. Nxd5 Bxd5 16. dxc5 Rxc5 {
Nikolic,P-Ehlvest 1/2-1/2 Skelleftea 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 O-O 8. e4
d5 (8... Bb7 9. Bd3 (9. e5 Ne4 10. Nxe4 Bxe4 11. Bg2 d5 12. exd6 cxd6 13. O-O
Nd7 14. Re1 {0.5:0.5 Smyslov-Adorjan, New York 1987}) 9... d5 10. cxd5 exd5 11.
e5 Ne4 12. O-O c5 13. Rc1 (13. Re1 cxd4 $1 (13... f5 14. exf6 Bxf6 15. Nxe4
dxe4 16. Bxe4 Bxe4 17. Rxe4 Qd5 18. Qe2 Nc6 19. Bc3 {
0.5:0.5 Farago-Adorjan, Esbjerg 1985}) 14. Nxe4 (14. Nxd4 $2 Bc5 15. Nce2 Nc6
16. Nxc6 Bxf2+ 17. Kf1 Bxc6 18. Bxe4 Bxe1 $19 {Ftacnik}) (14. Nb5 Nc6 15. Nbxd4
Nxd4 16. Nxd4 Bc5 17. Be3 Re8 18. f3 Ng5 19. f4 Ne4 $13 {Ftacnik}) 14... dxe4
15. Bxe4 Bxe4 16. Rxe4 Nc6 17. Qc2 Qd5 18. Qd3 Rac8 19. Rae1 f5 20. exf6 Bxf6
$13 {Ftacnik-Adorjan, Praha(zt) 1985}) (13. Qe2 Nxd2 14. Qxd2 Na6 $1 15. Rad1
Nc7 16. Bf5 Qe8 17. Rfe1 Rd8 18. Ne2 Bc8 19. Bxc8 Rxc8 20. Nf4 Rd8 21. dxc5
bxc5 22. Qa5 $1 $14 {Pinter-Miles, Zagreb(izt) 1987}) 13... cxd4 $1 (13... Na6
14. Re1 Nb4 15. Bb1 $16 {Pinter-Adorjan, Praha(zt) 1985}) (13... Nd7 14. Re1 f5
15. Qe2 a6 16. Be3 Nxc3 17. Rxc3 c4 18. bxc4 Bb4 19. Bd2 Bxc3 {
0.5:0.5 Spraggett-Miles, San Francisko 1987}) 14. Nxd4 Ba3 $6 (14... Nd7 15.
Bf4 Ndc5 {Pinter-Adorjan, Szirak 1986} 16. Bb1 $1 {$140 Qg4,Rfd1+/- Pinter}) 15.
Rc2 Na6 16. Ncb5 Bc5 17. Qg4 Kh8 18. Nf5 g6 {Pinter-Adorjan, Szirak 1985} 19.
Bh6 $1 Rg8 20. Nfd6 Nxd6 21. Bg5 Qc8 22. Nxd6 $1 Qxg4 23. Bf6+ Rg7 24. Nxf7+
Kg8 25. Nh6+ $18 {Pinter}) 9. cxd5 Bxf1 (9... exd5 10. Bxa6 Nxa6 11. e5 Ne4 12.
Qe2 Nxc3 13. Bxc3 Qc8 14. O-O c6 15. Rac1 Nc7 16. Bb2 Ne6 17. Ne1 f5 18. f4 a5
$13 {Lautier-Ehlvest, Clermont-Ferrand 1989}) 10. Kxf1 exd5 11. e5 Ne4 (11...
Ne8 12. Kg2 (12. Bc1 c6 13. Bb2 Nc7 14. Qd3 Qd7 15. Kg2 c5 16. Rhd1 Rd8 17.
Rac1 Nc6 18. Qb1 cxd4 19. Ne2 Ne6 $11 {Nowak-Novikov, Poznan 1987}) 12... c5
13. Be3 Nc7 14. Rc1 Nc6 15. Ne2 Ne6 $11 {Ostenstad-Arnason, Gausdal(zt) 1987})
12. Kg2 (12. Qe2 Nxc3 (12... f5 13. exf6 Nxd2+ 14. Qxd2 Bxf6 15. Kg2 Nc6 16.
Rhe1 $14 {Van der Sterren-Ree, Wijk aan Zee 1984}) 13. Bxc3 Qd7 14. Kg2 c5 (
14... Nc6 15. Rac1 (15. Rae1 Nd8 16. h4 Ne6 17. Bd2 $6 c5 18. Qd3 h6 19. Be3
Rac8 20. Rc1 f5 $1 $15 {Lobron-Gurevich,M, New York 1989}) (15. Rhd1 Nd8 16.
Rd3 Ne6 17. Rad1 Rae8 18. Bb2 {Petursson-Gurevich,M, Akureyri 1988} f5 $1 19.
exf6 Bxf6 20. Ne5 Bxe5 21. dxe5 c6 22. b4 $13 {Petursson}) (15. Rhe1 Nd8 16.
Ng1 $1 Ne6 (16... c5 17. f4 cxd4 18. Bxd4 Qf5 19. Rad1 Bb4 20. Rf1 Ne6 21. Qd3
$1 Qxd3 22. Rxd3 Rac8 23. Nf3 Rc2+ 24. Rf2 Rfc8 25. f5 Nxd4 26. Nxd4 $16 {
Karpov-Sokolov,A, Linares(m/10) 1987}) 17. f4 g6 18. Nf3 Rae8 19. b4 $5 (19.
Rad1 f5 20. Rc1 a5 $1 $15 {Spraggett-Browne, New York 1987}) 19... c6 20. Rac1
f5 $13 {Spraggett-Browne, San Francisco 1987}) 15... Nd8 16. Bb2 Ne6 17. Rhd1
Rae8 $1 18. Rd3 f5 19. exf6 Bxf6 20. Qd2 $13 {
Litinskaia-Gurieli, Zheleznovodsk(izt) 1985}) 15. Rad1 (15. e6 Qxe6 16. Qxe6
fxe6 17. Rhe1 Bf6 18. Rxe6 Na6 $1 19. Rae1 (19. a4 Rfe8 $1 20. Rd6 Rad8 21.
Rxd8 Rxd8 22. Re1 Nc7 23. Ne5 Re8 24. f4 {
0.5:0.5 Agzamov-Razuvaev, USSR(ch) 1985}) 19... Nc7 20. R6e2 Nb5 $11 {
Ribli-Browne, Thessaloniki(ol) 1984}) (15. Rhe1 Qe6 16. Bb2 (16. Ng1 Nc6 17.
dxc5 d4 $1 18. Bd2 Bxc5 19. Qe4 Rfe8 $11 {Agdestein-Karpov, Gjovik(m/2) 1991})
16... Nc6 17. Rac1 Rac8 18. Qb5 Rfd8 $11 {Ruban-Kishnev, Balassagyarmat 1989})
15... Nc6 16. Rd2 Rfd8 (16... Qe6 17. Rhd1 Rad8 18. Qe3 h6 (18... Rfe8 $1 19.
Bb2 h6 20. Ne1 f6 21. exf6 Qxe3 22. fxe3 Bxf6 23. dxc5 Bxb2 24. Rxb2 $11 {
Petursson-Van der Wiel, Reykjavik 1985}) 19. Bb2 Rd7 20. Ne1 (20. Ng1 $5 f6 21.
exf6 Qxe3 22. fxe3 Bxf6 23. dxc5 Bxb2 24. Rxb2 bxc5 25. Rbd2 $14 {Pinter})
20... cxd4 21. Bxd4 $14 {Pinter-Stoica, Thessaloniki(ol) 1984}) 17. Rhd1 Qe6
18. Qe3 h6 19. Ng1 $1 f6 20. exf6 Qxe3 21. fxe3 Bxf6 22. Ne2 $14 {
Polugaevsky-Sosonko, Thessaloniki(ol) 1984}) (12. Rc1 c5 13. Kg2 Nc6 14. Re1
Nxc3 15. Bxc3 Qd7 16. Qd3 Rac8 17. Bd2 h6 $11 {
Karpov-Sokolov,A, Linares(m/8) 1987}) 12... Qd7 (12... c5 13. Re1 Nxc3 14. Bxc3
Na6 $6 15. Qd3 Nc7 16. dxc5 bxc5 17. Ba5 Rc8 18. Rad1 d4 19. Rc1 Qd5 20. Bxc7
Rxc7 21. Qe4 Qxe4 22. Rxe4 $16 {Pinter-Petursson, Kobenhavn 1985}) (12... Nxc3
13. Bxc3 Qd7 14. Re1 Nc6 15. Bd2 Nd8 16. Bg5 Bxg5 17. Nxg5 h6 18. Nf3 Ne6 $13 {
Timman-Browne, Taxco/Montetaxco(izt) 1985}) (12... f5 13. Rc1 (13. exf6 Bxf6
14. Re1 Bxd4 $6 (14... Nc6 $1 15. Rc1 $8 (15. Nxe4 dxe4 16. Rxe4 Qd5 $1 (16...
Nxd4 17. Bc3 $11) 17. Rf4 $8 g5 18. Rxf6 Rxf6 19. Bxg5 Rg6 20. Bf4 Rf8 21. Kf1
$8 Re6 $17 {Magerramov}) 15... Nxd4 16. Nxd4 Bxd4 17. Nxe4 dxe4 18. Be3 $1 $11
{Van der Sterren-Magerramov, Baku 1986}) 15. Nxe4 dxe4 (15... Bxa1 16. Neg5 Bf6
17. Qc2 $1 g6 18. Ne6 $16 {Magerramov}) 16. Nxd4 Qxd4 17. Bf4 Qxd1 18. Raxd1 c5
19. Rd6 $1 $16 {Garcia Gonzalez-Klinger, La Habana 1986}) 13... Qd7 14. Qe2 (
14. Ne2 c5 15. h4 Nc6 16. Be3 Nd8 (16... Rad8 17. Nf4 Rfe8 $1 18. Qe2 cxd4 19.
Bxd4 Ba3 $1 20. Rcd1 Qb7 21. Ba1 Bc5 22. Nd3 a5 23. Kh2 h6 24. Rc1 Nb4 25. Nxb4
axb4 26. Nd4 Rxe5 27. f3 Rde8 28. fxe4 Rxe4 $146 {Pinter-Popovic, Dortmund 1988
}) 17. Ne1 {Pinter-Klinger, Szirak 1985} (17. Bg5 Bxg5 (17... Nxg5 18. hxg5 Ne6
19. Nf4 Nxf4+ 20. gxf4 $16 {Lukacs}) 18. hxg5 (18. Nxg5 Nxg5 19. hxg5 Ne6 20.
f4 $16 {Lukacs}) 18... Ne6 19. Nf4 Rac8 20. dxc5 $1 Nxf4+ 21. gxf4 Rxc5 {
Pinter-Hulak, Zagreb(izt) 1987} 22. Nd4 $1 Rfc8 23. Rxh7 $1 Kxh7 (23... Rxc1
24. Qh5 Kf8 25. e6 Qc7 26. Rh8+ Ke7 27. Qf7+ Kd6 28. Nb5+ Kc6 29. Rxc8 $18 {
Lukacs}) 24. Qh5+ Kg8 25. Rh1 Rc2 26. Qh8+ Kf7 27. g6+ $18 {Lukacs}) 17... cxd4
$1 18. Bxd4 (18. Nxd4 Bc5 $1 19. Nef3 (19. f3 $6 Nxg3 $1 20. e6 $8 Nxe6 21.
Nxe6 Bxe3 22. Nxf8 Qd6 $3 23. Rc3 f4 $17 {Magerramov}) 19... Ne6 {
$140 f4=/+ Magerramov}) 18... Ne6 19. f3 N4c5 20. b4 Na4 21. Nd3 Rac8 {
$140 Rac8=/+ Magerramov}) (14. h4 Nc6 15. Ne2 Nd8 16. Nf4 Rc8 17. Be3 Ne6 18. Qd3
c5 19. Rhd1 Rfd8 $11 {Pinter-Vaganian, Reggio Emilia 1987/88}) 14... a6 15. Bf4
Nc6 16. Qe3 Nd8 17. Ne2 Ne6 18. h4 h6 19. h5 Kh7 $13 {
Georgiev,Kir-Klinger, Szirak 1985}) (12... Nc6 13. Re1 f5 14. Ne2 (14. exf6
Bxf6 {- 12...f5 13.exf6 Bxf6 14.Re1 Nc6!}) 14... Qd7 15. h4 Nd8 16. Nf4 Ne6 17.
Be3 c5 18. Rc1 Rad8 19. Qd3 Nxf4+ 20. Bxf4 $13 {
Polgar,Zs-Chernin, Kobenhavn 1986}) 13. Rc1 Nc6 (13... Nxc3 14. Rxc3 a5 15. h4
Bb4 16. Rc2 Na6 17. Be3 Be7 18. Ng5 h6 19. Rc1 $1 Ba3 (19... hxg5 20. hxg5 g6
21. Qg1 Kg7 22. Rh7+ Kxh7 23. Qh2+ Kg7 24. Qh6+ Kg8 25. Rh1 {Nikolic,P}) 20.
Ra1 Rfe8 {Nikolic,P-Karpov, Tilburg 1988} 21. Qh5 $1 Nb4 (21... c6 22. e6 $1
fxe6 23. Qg6 hxg5 24. hxg5 {Nikolic,P}) 22. Rad1 Nc6 23. Nh3 $14 {Nikolic,P}) (
13... f5 14. Ne2 c5 15. h4 Nc6 16. Bg5 Rad8 17. Bxe7 Qxe7 18. Nf4 Rfe8 19. Re1
Qb7 20. Qd3 h6 21. e6 Nb4 22. Qb1 Qa6 23. a4 Qb7 24. h5 $14 {
Brenninkmeyer-Lautier, Groningen 1988}) 14. Qe2 f5 15. Qb5 Nxd2 16. Nxd2 Ba3
17. Rc2 f4 $1 $132 {Sutkus-Engel, corr. 1988/92} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 (
8. O-O d5 9. Qc2 (9. Ne5 O-O (9... Nfd7 10. Nxd7 Nxd7 (10... Qxd7 11. Bc3 $1
dxc4 12. d5 cxd5 13. Bxg7 Rg8 14. Bb2 Nc6 15. bxc4 Bxc4 16. Nd2 Ba6 17. Rc1 Rc8
18. Re1 h6 (18... Bb7 $1 19. e4 d4 20. e5 Nb4 $1 21. Rxc8+ Qxc8 22. Ne4 $1 d3
$1 23. Ba3 $3 Bxe4 $1 24. Bxe4 Qc2 (24... Nc2 25. Bxe7 Nxe1 26. Bb4 $1 Nc2 $8
27. Bd6 Qc3 28. Bxd3 Qe1+ 29. Qxe1 Nxe1 30. Be4 Kd7 31. Bb4 $1 Rg4 32. f4 $18 {
Chernin}) 25. Bxb4 Bxb4 26. Bxd3 Qxd1 27. Rxd1 $14 {
Chernin-Huss, San Bernardino 1991}) 19. e4 $1 d4 20. e5 $36 {
Panchenko-Chernin, USSR 1988}) 11. Nc3 (11. Bc3 Rc8 12. Nd2 O-O 13. e4 {
-> 8.Bc3 d5 9.Ne5 line}) 11... Rc8 $1 12. cxd5 cxd5 13. a4 Nb8 $1 $15 {
Pelts-Sax, Montreal 1986}) 10. Bf4 Nfd7 11. Nd2 Nxe5 12. Bxe5 Nd7 $11 {
Lutikov-Psakhis, USSR 1980}) 9... Nbd7 10. Rc1 (10. Rd1 O-O 11. Be1 (11. Bf4
Rc8 12. Nbd2 c5 13. Qb2 cxd4 14. Qxd4 Bc5 15. Qb2 Qe7 16. cxd5 Nxd5 17. Nc4
Bxc4 18. bxc4 Nxf4 19. gxf4 Rfd8 20. e3 Nf6 $11 {
Polovodin-Belozerov, Sankt-Peterburg 1994}) 11... Rc8 12. Nbd2 c5 13. Qb2 {
Sahovic-Spasov, Vrnjacka Banja 1984} b5 $1 $13 {Sahovic}) (10. a4 O-O 11. Rd1
Ne4 (11... c5 12. Na3 Ne4 13. Be3 Bb7 14. Nd2 Nef6 15. dxc5 bxc5 16. Bf4 Qc8
17. cxd5 Nxd5 18. Ne4 Nxf4 19. gxf4 Nf6 20. Nc4 Bxe4 21. Bxe4 Rb8 22. Bf3 Nd5
$13 {Ftacnik-Wilder, Haninge 1989}) 12. Bf4 Bb4 13. Nbd2 Nc3 14. Re1 Rc8 15. e4
Nf6 16. e5 Nfe4 17. Nxe4 Nxe4 18. Rxe4 dxe4 19. Qxe4 $146 {
Granda Zuniga-Sax, Wijk aan Zee 1989}) 10... O-O 11. a4 Rc8 12. Na3 Ne4 13. Be1
f5 14. b4 Bb7 15. Qb2 a6 16. c5 b5 17. Ne5 Bf6 18. f3 Ng5 19. Bd2 Nf7 20. Bf4
$14 {Tatai-Seirawan, Torremolinos 1980}) (8. Bg5 d5 9. Nbd2 Nbd7 10. O-O O-O
11. Qc2 c5 (11... b5 12. Rfd1 Rc8 13. c5 b4 14. e3 Bb5 15. a3 bxa3 16. Rxa3 a6
17. Bf1 $14 {Tatai-Vilela, Vienfuegos 1984}) 12. e4 dxe4 13. Nxe4 Bb7 $11 {
Ribli-Timman, Bugojno 1984}) 8... d5 (8... Ne4 9. d5 (9. Bb2 d5 10. O-O (10.
Nfd2 Nd6 11. Na3 Nd7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bb4+ 15. Kf1 $14 {
Roeder-Hort, Bern 1993}) 10... Nd7 11. Nbd2 f5 12. Rc1 (12. Qc2 O-O 13. Rfd1
Bd6 14. Ne1 Rc8 15. Nd3 Qe7 16. Rac1 Bb7 17. e3 $14 {
Epishin-Ashley, New York 1991}) (12. Nxe4 fxe4 13. Ne5 Nxe5 14. dxe5 O-O 15.
Qc2 Qe8 16. a4 Bc5 17. e3 Qe7 18. a5 b5 19. cxd5 cxd5 20. b4 Bxb4 21. Qc6 Bb7
22. Qxb5 $11 {Avrukh-Ionov, Sankt-Peterburg 1994}) 12... Bb7 13. Ne1 O-O 14.
Nd3 Bd6 15. e3 Qe7 $11 {Gruenberg-Lautier, New York 1991}) 9... O-O (9... Nxc3
10. Nxc3 Bb4 11. Rc1 exd5 12. cxd5 O-O 13. O-O Re8 14. Re1 $14 {
Nikolic,P,-Van der Wiel, Wijk aan Zee 1982}) 10. Nfd2 (10. O-O $14 {
Vyzhmanavin,Arkhangelsky}) 10... Nxc3 11. Nxc3 Bb4 12. Rc1 exd5 13. cxd5 Re8
14. Nc4 Qf6 15. Qd2 cxd5 16. Bxd5 Nc6 17. O-O Nd4 $1 18. e3 $8 Nf3+ 19. Bxf3
Qxf3 20. Qd5 Bb7 21. Qxf3 Bxf3 $15 {^^ Matamoros-Vyzhmanavin, La Koruna 1992})
9. Nbd2 Nbd7 10. O-O (10. Qc2 Bb7 (10... Rc8 11. e4 c5 12. exd5 exd5 13. O-O
O-O {- 10.0-0}) 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. dxc5 Nxc5 15. Rd1
Qe7 16. O-O O-O 17. Bxf6 Qxf6 18. Nd4 Bxg2 19. Kxg2 e5 20. Nb5 $14 {
Popov-Deze, Novi Sad 1980}) 10... O-O (10... Rc8 11. Qb1 (11. Qc2 $5 c5 12.
dxc5 dxc4 13. c6 $1 Rxc6 14. Nd4 Rc7 15. Nc6 Qc8 16. Nxe7 Kxe7 17. Bb4+ Nc5 18.
Nxc4 $16 {Beliavsky}) (11. e4 Nxe4 12. Nxe4 dxe4 13. Ne5 Nf6 14. Ng4 $5 $11 {
Ivanov,A} (14. f3 c5 15. fxe4 cxd4 16. Bxd4 O-O 17. Bb2 b5 $15 {
Popov,N-Ivanov,A})) (11. Re1 c5 (11... O-O 12. e4 Bb7 13. Qc2 Rc7 $6 (13... c5
14. exd5 exd5 15. Rad1 Re8 16. Ba1 $14 {Neverov}) 14. e5 Ne8 15. c5 $1 bxc5 16.
Ba5 cxd4 17. Nxd4 $1 Nb6 18. b4 Qb8 19. N2b3 Rc8 20. Bf1 $1 {
$140 Nc5+/- Neverov-Kharitonov, USSR 1985}) 12. e4 (12. cxd5 Nxd5 13. Bb2 O-O 14.
Rc1 b5 $1 $11 {Andruet-Tompa, Bagneux 1982}) 12... cxd4 (12... dxc4 13. d5 $1
exd5 14. exd5 O-O 15. Nxc4 $16 {Stoica}) 13. Nxd4 e5 14. Nf5 d4 15. Bxd4 $1
exd4 16. e5 Ng8 17. Nxg7+ Kf8 18. Nf5 $146 {
Andruet-Stoica, Bourgoin-Jallieu 1982}) 11... c5 12. dxc5 bxc5 (12... dxc4 13.
b4 bxc5 14. b5 Rb8 15. a4 $16 {>< c4 Beliavsky}) 13. e3 Rb8 14. Rd1 O-O (14...
dxc4 15. Ne5 $16 {Beliavsky}) 15. Ne5 Bb7 16. cxd5 exd5 17. Qf5 $14 {
Beliavsky-Ljubojevic, Beograd 1991}) (10... c5 11. e4 $1 O-O 12. exd5 exd5 13.
Ne5 Rc8 14. dxc5 Nxc5 15. Re1 Bb7 {Kochiev-Shneider, Lvov 1984} 16. Bb2 dxc4
17. Bxb7 Nxb7 18. Ndxc4 $14 {Shneider}) 11. Re1 (11. Bb2 Rc8 12. Rc1 c5 13. Rc2
b5 14. dxc5 (14. cxd5 Nxd5 15. dxc5 Nb4 16. Rc1 Nxc5 17. a3 Nd5 18. e4 Nf6 19.
b4 Na4 20. Bd4 Rxc1 21. Qxc1 Bb7 22. e5 Ne4 23. Nxe4 Bxe4 24. Qe3 Qa8 25. Rc1
Nb6 26. Bxb6 axb6 {0.5:0.5 Granda Zuniga-Adorjan, Novi Sad(ol) 1990}) 14...
bxc4 (14... dxc4 15. b4 $1 Bb7 16. Qb1 a5 17. a3 axb4 18. axb4 Nd5 19. Bd4 $16
{Portish}) (14... Nxc5 15. cxb5 Bxb5 16. Nd4 {Portish}) (14... Bxc5 15. cxd5
Nxd5 16. Ne4 {Portish}) 15. b4 $1 Bb5 16. Rc1 a5 17. a3 axb4 18. axb4 Nb8 19.
Nd4 Qd7 20. Ra1 Qb7 21. Nxb5 Qxb5 22. Qa4 $1 Qxa4 23. Rxa4 Ne8 24. e4 $16 {
Portish-Farago, Hungary(ch) 1991}) (11. Qc2 Rc8 (11... c5 $1 12. Rfd1 Rc8 13.
Rac1 cxd4 14. Nxd4 e5 15. Nf5 Ba3 16. Bb2 Bc5 $1 $15 {
Gligoric-Ljubojevic, Niksic 1983}) 12. e4 c5 13. exd5 exd5 14. Rfe1 Re8 15.
Rad1 Qc7 16. dxc5 (16. Ba1 dxc4 (16... Bb7 $5) 17. Nxc4 cxd4 (17... Bb7 18.
Nce5 cxd4 19. Qxc7 Rxc7 20. Nxd4 Nxe5 21. Nb5 Rc5 22. Rxe5 Bxg2 23. Kxg2 Rc2
24. a4 Kf8 25. h3 Bc5 {0.5:0.5 Andrianov-Korolev, corr. 1987}) 18. Nxd4 Bb4 19.
Rxe8+ Rxe8 20. Ne3 $1 Rc8 21. Qxc7 Rxc7 22. g4 $1 $16 {
Shneider-Novikov, USSR 1982}) 16... Bxc5 17. Qf5 dxc4 18. Nxc4 $11 {Sturua} (
18. Ne4 $2 Rxe4 19. Rxe4 cxb3 $1 $17 {Lerner-Sturua, USSR 1983})) (11. Qb1 Rc8
12. Qb2 c5 13. Rac1 Re8 14. Rfd1 Bf8 15. e3 cxd4 16. Bxd4 Qe7 17. Ne5 Nxe5 18.
Bxe5 dxc4 19. Nxc4 Red8 20. Bd6 Qe8 21. Bxf8 Qxf8 22. Ne5 Bb5 23. a4 Rxd1+ 24.
Rxd1 Be8 $11 {Granda Zuniga-Vyzmanavin, Groningen 1993}) 11... c5 (11... Rc8
12. e4 Ne8 13. Rc1 Nc7 14. Bb2 Bb7 15. h4 Re8 $14 {
Winants-Karpov, Bruxelles 1988}) 12. e4 $1 Nxe4 (12... dxc4 13. bxc4 (13. Nxc4
Bb7 14. Qc2 $6 (14. Qd3 Rc8 (14... cxd4 15. Nxd4 Nc5 16. Qc2 Rc8 (16... a6 17.
Rad1 Qc7 18. Bd2 $1 $16 {Karpov-Khalifman, Reykjavik 1991}) 17. Nb5 $1 (17.
Rad1 Qe8 $1 18. e5 Nd5 19. Nf5 exf5 20. Bxd5 Bxd5 21. Rxd5 Ne4 $132 {Ionov})
17... a6 18. Rad1 axb5 19. Rxd8 Rfxd8 20. Nxb6 Rc6 21. Nd5 $1 $16 {
Ionov-Atalik, Cheliabinsk 1991}) 15. Rad1 b5 16. Ba5 Qe8 17. Ncd2 cxd4 18. e5
Nc5 19. Qxd4 Nd5 $13 {Karpov-Polugaevsky, Reggio Emilia 1991/92}) (14. e5 Nd5
15. Bb2 b5 16. Nd6 Bxd6 17. exd6 c4 18. Ba3 b4 19. bxc4 bxa3 20. Qb3 N5b6 21.
Rac1 Bc6 22. Qxa3 $13 {Ftacnik-Lerner, Amsterdam 1988}) 14... Rc8 15. a4 a6 16.
dxc5 Bxc5 17. Rad1 Qe7 $15 {Brenninkmeyer-Van der Wiel, Nederland(ch) 1992})
13... cxd4 14. Nxd4 Ne5 15. Nxe6 fxe6 16. Bxe5 Bc5 (16... Bb4 17. Bf4 e5 18.
Be3 Qe7 19. Qa4 $16 {Gruen-Scheeren, Plovdiv 1983}) 17. Rf1 (17. Qe2 Bxf2+ $1
18. Qxf2 Ng4 19. Qd4 Nxe5 20. Qxe5 Qxd2 21. Qxe6+ Kh8 $11 {
Novikov-Salov, USSR 1982}) 17... Qd3 18. Bxf6 (18. Nb3 Qxd1 19. Raxd1 Bxc4 20.
Nxc5 Bxf1 21. Rxf1 bxc5 22. Bd6 Rfc8 23. e5 Nd5 24. f4 g6 25. g4 c4 26. f5 gxf5
(26... c3 27. Bxd5 exd5 28. e6 c2 29. f6 c1=Q 30. f7+ $11 {Salov}) 27. gxf5 Ne3
28. Bxa8 Rxa8 29. Rc1 Nxf5 30. Rxc4 $11 {Salov-Olafsson,H, Wijk aan Zee 1991})
(18. Bf4 Bxc4 (18... e5 19. Bxe5 Rad8 20. Bf4 Bb4 21. e5 Bxd2 22. Bxd2 Bxc4 23.
exf6 Qf5 24. fxg7 Rf7 25. Qe1 $18 {Roeder-Jurek, Bern 1993}) 19. Nxc4 Qxc4 20.
Qb3 {0.5:0.5 Naumkin-Lerner, Moscow 1991}) 18... Rxf6 19. Nb3 (19. e5 Rxf2 $1
20. Rxf2 Rd8) 19... Qxd1 (19... Rd8 20. Nxc5 bxc5 21. Qxd3 Rxd3 $11 {
Farago-Lerner, Polanica Zdroj 1986}) 20. Raxd1 Rc8 21. Nxc5 Rxc5 22. Rd7 Rf7
23. Rd8+ Rf8 24. Rfd1 Bxc4 25. R8d7 Rf7 $11 {Salov-Timman, Linares 1993}) (
12... dxe4 13. Nxe4 Bb7 $1 14. Nfg5 (14. Ned2 a6 15. Qe2 cxd4 16. Nxd4 Bxg2 17.
Kxg2 Qc7 18. N2f3 {Kasparov-Ivanchuk, Tilburg 1989} Rfe8 $1 {$140 Bf8 Ivanchuk})
14... cxd4 15. Bxd4 (15. Nxf6+ Bxf6 16. Bxb7 dxc3 17. Bxa8 Bxg5 $146) 15... Qc7
16. Nxf6+ Bxf6 17. Bxb7 Qxb7 18. Ne4 (18. Qf3 Qc7 (18... Qxf3 19. Nxf3 Be7 $1
$11 {Adorjan}) 19. Bxf6 Nxf6 20. Rad1 Rad8 21. Ne4 Nxe4 22. Rxe4 {
Adorjan-Sax, Hungary 1989} Rxd1+ 23. Qxd1 Rd8 24. Rd4 Rxd4 25. Qxd4 Qe7 $1 $11
{Adorjan}) 18... Bxd4 (18... Be7 19. Qf3 Rab8 20. Qh5 e5 21. Bb2 f6 22. Rad1 {
0.5:0.5 Ivanchuk-Ljubojevic, Tilburg 1989}) 19. Qxd4 Rad8 20. Rad1 Qa8 $1 21.
Qc3 Nb8 22. Qf3 (22. Nf6+ {0.5:0.5 Kasparov-Karpov, Moscow(m/18) 1984/85})
22... Nd7 (22... Nc6 23. Rxd8 Qxd8 (23... Rxd8 24. Ng5 $1 Rd7 25. Qe4 g6 26.
Qh4 h5 27. Ne4 $16 {Rodriguez,A}) 24. Rd1 $14 {Rodriguez,A}) (22... Na6 23.
Rxd8 (23. Qe3 Nb4 $1 $11 {Lerner}) 23... Rxd8 24. Rd1 h6 25. Rd7 $1 f5 $8 26.
Nd2 Qc8 27. Rxd8+ Qxd8 28. Qc6 Qxd2 29. Qxe6+ Kf8 $11 {
Eingorn-Lerner, USSR(ch) 1986}) 23. Qh5 h6 24. f4 Rfe8 25. Nd6 Rf8 $2 (25...
Re7 $1 26. Qh4 Nf6 27. Ne4 Rxd1 28. Nxf6+ gxf6 29. Rxd1 (29. Qg4+ $5) 29... Qf3
$1 $132 {Rodriguez,A}) 26. Qe2 Nf6 27. Rd3 {
$140 Red1+/- <->d Sahovic-Rodriguez,A, Pancevo 1985}) 13. Nxe4 dxe4 14. Rxe4 Bb7
15. Re3 (15. Re2 Bf6 16. Rd2 Qe7 17. Qe2 Rad8 18. Rad1 h6 19. h4 a5 20. Qe3
cxd4 21. Bxd4 Nc5 22. Bxf6 Qxf6 23. Rd4 Bxf3 24. Bxf3 {
0.5:0.5 Dlugy-Browne, USA(ch) 1989}) 15... Nf6 (15... Bf6 16. dxc5 (16. Rc1
cxd4 17. Nxd4 Bxg2 18. Kxg2 Qc8 19. h4 a6 20. Qf3 Ra7 $1 21. a4 Rc7 $11 {
Van Wely-Van der Wiel, Wijk aan Zee 1992}) (16. Rd3 cxd4 17. Bxd4 Qc7 18. Bxf6
Nxf6 19. Qe2 Rfd8 20. Rad1 Be4 21. Rd4 $14 {
Pinter-Tukmakov, Las Palmas(izt) 1982}) 16... Bxc3 17. Rxc3 Nxc5 18. b4 Ne4 $1
(18... Qf6 19. Qd4 Ne4 20. Qxf6 gxf6 21. Rd3 a5 22. Rd7 Rfb8 23. Nd4 f5 24. b5
$16 {Portish-Huebner, Tilburg 1982}) 19. Re3 Qf6 20. Qd4 Rfd8 21. Qxf6 gxf6 22.
Rae1 a5 $5 (22... Nd6 23. c5 bxc5 24. bxc5 Nf5 {$140 Bd5= Kiselev,Gagarin}) 23.
a3 Nd6 $11 {Bukic-Kiselev, Ljubljana 1992}) (15... cxd4 16. Nxd4 Bxg2 17. Kxg2
Bf6 18. Qf3 Qc7 19. Rd1 a6 20. Nc6 $1 $14 {Pytel-Levacic, Manchester 1982}) 16.
Ne5 $1 cxd4 17. Bxd4 Qc7 (17... Bxg2 18. Kxg2 Qc7 19. Qf3 $16 {Vukic}) 18. Bxb7
Qxb7 19. Qf3 $1 Qxf3 20. Rxf3 Rac8 21. Rd1 Rfd8 22. Kf1 Kf8 23. Ke2 Ke8 {
Vukic-Schussler, Tuzla 1981} 24. g4 $1 $16 {Vukic} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E15"]
[Black "?"]
[Result "*"]
[ECO "E15"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3
d5 9. Ne5 Nfd7 (9... Bb7 10. O-O (10. Nd2 Nbd7 11. O-O c5 12. Nxd7 $1 Qxd7 13.
dxc5 bxc5 14. cxd5 exd5 15. Bxf6 $1 Bxf6 16. Rc1 Rc8 17. e4 $14 {
Yusupov-Sokolov,A, Riga(m/4) 1986}) 10... Na6 (10... O-O 11. Nd2 {
1/2-1/2 Timman-Karpov, Amsterdam 1993}) 11. Nd2 (11. Bb2 O-O 12. Nc3 $14 {
Karpov-Georgiev,Kir, Biel 1992}) 11... O-O 12. e4 (12. e3 c5 13. Qe2 Rc8 14.
Rfd1 Rc7 15. e4 cxd4 16. Bxd4 dxc4 17. Ndxc4 Qa8 18. f3 $11 {
Gheorghiu-Karpov, Luzern(ol) 1982}) (12. Nd3 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15.
b4 Be7 16. a3 Rc8 $11 {Chernin-Sokolov,A, USSR(ch) 1984}) 12... c5 13. exd5
exd5 14. Re1 $1 (14. Ng4 $6 Qd7 $1 15. Ne5 Qc8 16. Re1 dxc4 17. Ndxc4 Bxg2 18.
Kxg2 cxd4 $1 19. Bxd4 Rd8 $17 {Torre-Karpov, Tilburg 1982}) 14... cxd4 15. Bxd4
Nc5 16. Ng4 dxc4 $1 17. Nxc4 (17. Nxf6+ Bxf6 18. Bxc5 bxc5 19. Bxb7 Bxa1 20.
Bxa8 Bc3 21. bxc4 Bxd2 {0.5:0.5 Torre-Adorjan, Wijk aan Zee 1984}) 17... Bxg2
18. Kxg2 (18. Rxe7 $5 Qxe7 19. Nxf6+ gxf6 20. Qg4+ Kh8 21. Qf4 Nd7 22. Kxg2
$146 {Torre}) 18... Ne6 (18... Nxg4 19. Qxg4 Bf6 20. Rad1 Bxd4 21. Rxd4 Qf6 $14
{Torre} (21... Qc7 22. Nd6 Rad8 $14 {Taimanov} (22... Ne6 $2 23. Rxe6 $1 h5 (
23... fxe6 24. Qxe6+ Kh8 25. Rc4 Qd8 (25... Rf6 $2 26. Qxf6 Qxc4 27. Qf3 $18 {
Taimanov}) 26. Nf7+ Rxf7 27. Qxf7 $16 {Taimanov}) 24. Qe4 fxe6 25. Qxe6+ Kh7 {
Kasparov-Karpov, Moscow(m/16) 1984/85} 26. Rc4 $1 Qd8 27. Qe4+ g6 (27... Kh8
28. Qd5 Qf6 29. Qxh5+ Kg8 30. Qd5+ $18 {Taimanov}) 28. Qb7+ Kg8 29. Rc7 Qf6 30.
Qd5+ Kh8 31. Nf7+ $18 {Taimanov}))) 19. Bxf6 Bxf6 20. Qxd8 Bxd8 21. Rad1 $14 {
Torre-Sokolov,A, World-USSR 1984}) (9... Ne4 10. O-O Nxc3 (10... O-O 11. Bb2
Bb7 12. Nd2 Nxd2 13. Qxd2 Nd7 14. Nd3 $14 {Lobron-Khalifman, Hamburg 1991}) 11.
Nxc3 O-O 12. Re1 (12. e4 dxc4 13. Nxc4 b5 (13... Bb4 14. Ne2 Bb7 15. e5 Nd7 16.
a3 Be7 17. Nc3 b5 18. Ne3 Qb6 19. b4 Rfd8 20. Qg4 Nf8 21. Nc2 a5 22. Ne4 $14 {
Petursson-Dolmatov, Moscow 1987}) 14. Ne3 Nd7 15. Rc1 Rc8 16. Re1 Qa5 17. Qc2
Ba3 18. Rb1 Nb6 $13 {Petursson-Portisch, Reykjavik 1987}) (12. Rc1 Ba3 13. Rc2
f6 14. Nd3 (14. cxd5 $5 cxd5 $8 {Huzman} (14... fxe5 15. dxc6 Qc7 16. d5 $16 {
Huzman})) 14... Re8 (14... dxc4 15. Nf4 $1 cxb3 16. Rd2 $1 Re8 17. Qxb3 Qd6 18.
Nxe6 $1 Rxe6 19. d5 $18) 15. cxd5 cxd5 {0.5:0.5 Vainerman-Novikov, USSR 1991}
16. Nf4 (16. e4 $6 Nc6 $1 $15) (16. b4 Nc6 $5 17. Nb1 Bxd3 18. exd3 Nxd4 19.
Nxa3 Nxc2 20. Nxc2 $13 {Huzman}) 16... Bb7 $11) 12... f6 $6 (12... Bb7 13. e4 (
13. cxd5 cxd5 14. e4 Bb4 $1 15. Rc1 Bxc3 16. Rxc3 dxe4 17. Bxe4 Bxe4 18. Rxe4
Nd7 $11 {Yusupov-Sokolov, Riga(m/10) 1986}) 13... dxc4 14. bxc4 Qd6 (14... c5
$6 15. d5 exd5 16. exd5 Bf6 17. f4 Re8 18. Qh5 g6 19. Qf3 $16 {
Chernin-Sax, ATI-Homorod 1993}) 15. Nf3 Nd7 16. e5 Qb4 17. Qd3 Rad8 18. a3 Qa5
19. Qc2 Ba8 20. Nd2 $16 {Vyzhmanavin-Bareev, Lvov(zt) 1990}) 13. Nd3 dxc4 14.
Nf4 Bb4 15. Rc1 Re8 {Vyzhmanavin-Bareev, USSR(ch) 1990} 16. Bh3 $1 e5 17. Ne6
Qe7 18. d5 {$140 e4+/- Bareev}) (9... O-O 10. Nd2 Nfd7 (10... Bb7 11. e4 (11. O-O
c5 (11... Nbd7 12. Nxd7 Qxd7 13. e4 Rfd8 $1 (13... dxe4 14. Nxe4 c5 15. dxc5
Qxd1 16. Nxf6+ Bxf6 17. Rfxd1 Bxg2 18. Bxf6 gxf6 19. Kxg2 bxc5 20. Rd7 $14) 14.
Re1 $1 dxe4 15. Nxe4 c5 (15... Nxe4 16. Bxe4 Bf6 17. Qc2 Bxd4 18. Bxd4 Qxd4 19.
Rad1 Qc5 20. Bxh7+ Kf8 21. Be4 $14) 16. d5 Nxe4 (16... exd5 $2 17. Nxf6+ Bxf6
18. Bxf6 gxf6 19. cxd5 Bxd5 $2 20. Bxd5 Qxd5 21. Re8+ $18) 17. Bxe4 exd5 18.
cxd5 Qd6 $1 19. Qc2 $1 Bf6 $2 (19... Qh6 20. Bxh7+ Qxh7 21. Qxh7+ Kxh7 22. Rxe7
Bxd5 23. Rae1 $14) 20. Bxf6 Qxf6 21. Rad1 $1 $16 {
Epishin-Polugaevskij, Tilburg 1993}) 12. dxc5 Bxc5 13. b4 Be7 14. Qc2 Nbd7 15.
Qb2 Rc8 16. Rfd1 (16. Nxd7 $5 Qxd7 17. Rfd1 $14 {Litinskaia}) 16... Rc7 $1 $11
{Ahmylovskaia-Litinskaia, Malmo(ct) 1986}) 11... c5 12. exd5 exd5 13. O-O cxd4
(13... Na6 {- 9...Bb7 10.0-0 Na6 11.Nd2 0-0 12.e4 c5 13.exd5 exd5}) (13... Nbd7
14. Nxd7 Qxd7 15. dxc5 dxc4 16. Bxf6 Bxf6 17. Nxc4 Qc7 18. Bxb7 Qxb7 19. Rc1
bxc5 20. Nd6 Qa6 21. Ne4 Bd4 22. Rc2 Rac8 23. Qe2 Qe6 24. Nc3 Qd7 {
0.5:0.5 Marjanovic-Sokolov,A, Novi Sad 1984}) 14. Bxd4 Nbd7 15. Ng4 Rb8 16. Re1
Re8 (16... Nxg4 17. Qxg4 Nf6 18. Bxf6 Bxf6 19. Rad1 $14 {Torre}) (16... dxc4
17. Bxb7 Rxb7 18. Nxc4 Nxg4 19. Qxg4 Nf6 20. Bxf6 Bxf6 21. Rad1 $14 {Torre})
17. cxd5 Nxd5 18. Nc4 $16 {Torre-Sokolov, Novi Sad 1984}) 11. Nd3 $1 Nf6 12. e4
Nbd7 13. O-O Rc8 14. Re1 c5 15. exd5 exd5 16. dxc5 bxc5 (16... Nxc5 17. Nb4 Bb7
18. cxd5 $16) (16... dxc4 17. Nb4 Nxc5 18. Nxa6 Nxa6 19. Bb7 $16) 17. Qe2 (17.
Qc2 $1 d4 18. Bb2 Bd6 {Novikov-Gurevic,V, USSR 1991} 19. a3 $1 {$140 b4} Nb6 20.
Re2 $16) 17... Re8 18. Bxd5 Nxd5 19. cxd5 Nf6 20. Bxf6 Bxf6 21. Qxe8+ Qxe8 22.
Rxe8+ Rxe8 23. Re1 Rxe1+ 24. Nxe1 Bc3 25. Nef3 Bd3 $146 {
Lputian-Portish, Manila(izt) 1990}) 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O (12. e4
$6 b5 $1 13. c5 b4 $1 14. Bxb4 Rb8 15. a3 e5 16. exd5 exd4 $1 17. dxc6 (17. d6
Bxd6 $1 18. cxd6 Re8+ 19. Ne4 c5 20. Bd2 f5 $19 {Chernin}) 17... Ne5 18. Nc4
Nxc4 19. bxc4 Bxc4 $17 {Sjoberg-Chernin, Rockaden-Burevestnik 1983}) 12... Rc8
(12... Nf6 13. e4 b5 14. Re1 (14. Qc2 dxe4 15. Rfe1 Rc8 16. Rad1 Nd5 $5 (16...
h6 17. Bf1 $1 Qd7 (17... bxc4 18. bxc4 c5 19. Nxe4 cxd4 20. Bxd4 Nxe4 21. Qxe4
Qc7 22. Qg4 g6 23. Rxe6 $18 {Beliavsky}) (17... c5 18. dxc5 bxc4 19. b4 $16 {
Beliavsky}) 18. Nxe4 Nxe4 19. Qxe4 bxc4 20. bxc4 Bf6 21. Bb4 Rfd8 22. Bc5 $1
$16 {Beliavsky-Chandler, Moscow(GMA) 1990}) 17. Bxe4 (17. cxd5 $6 cxd5 18. a3 (
18. Bf1 b4 19. Bxa6 Rxc3 20. Qb1 Qb6 {$140 Bf6-/+ Portish}) 18... Bxa3 19. Qa2 b4
$1 20. Bxb4 Bxb4 21. Qxa6 Rc2 22. Re2 Qb6 $1 23. Qxb6 axb6 $146 {Portish})
17... Nxc3 18. Qxc3 Bf6 19. Qc2 bxc4 (19... g6 20. Nf3 $14 {Portish}) 20. Bxh7+
(20. bxc4 Bxd4 21. Nb3 c5 22. Bxh7+ Kh8 23. Re4 $1 g6 24. Nxd4 cxd4 25. Rdxd4
Qg5 26. Bxg6 $1 $18 {Novikov-Fusthy, Cattolica 1993}) 20... Kh8 {
Olafsson,H-Portish, Manila(ol) 1992} 21. Be4 $5 Bxd4 22. Nf3 cxb3 23. Qxb3 c5
$14 {Portish}) (14. e5 Nd7 15. c5 b4 16. Bxb4 Bxf1 17. Bxf1 a5 18. Bc3 f6 19.
f4 fxe5 20. fxe5 Nxc5 21. dxc5 Bxc5+ 22. Kh1 Qg5 $44 {
Dokuchaev-Anastasian, Sankt-Peterburg 1994}) 14... dxe4 15. Rc1 (15. Qc2 $5 {
- 14.Qc2}) 15... Rc8 16. Nxe4 (16. c5 $1 Nd5 (16... b4 $5 17. Bb2 Bd3 18. Nxe4
Bxe4 19. Bxe4 Qd7 20. Rc4 a5 21. Bc1 Nd5 22. Bxd5 exd5 23. Rc2 Bf6 24. Rce2
Rfe8 $11 {Yusupov-Karpov, London(m/1) 1989}) 17. Rxe4 Nxc3 18. Rxc3 f5 19. Rxe6
Qxd4 20. Rc1 Bxc5 21. Qe2 $146 Bb6 $2 (21... Ba3 22. Nf3 Qb2 23. Rc2 Qb1+ 24.
Bf1 Rc7 $1 $13 {Karpov} (24... b4 25. Qxa6 Qxc2 26. Ne5 Bb2 27. Bc4 Bxe5 28.
Re8+ Kh8 29. Qxc8 $18)) 22. Nf3 $16 {Karpov-Portisch, Rotterdam 1989}) 16...
Nxe4 17. Bxe4 bxc4 18. Qe2 Bf6 19. Red1 Qc7 20. bxc4 $14 {
Vyzhmanavin-Shneider, Kusadasi 1990}) (12... b5 13. c5 (13. Re1 bxc4 14. bxc4
Nb6 (14... f5 15. Rb1 Qc8 {Dzhandzhgava-Ivanov,A, Philadelphia 1990} 16. Bb4 $5
Bxb4 17. Rxb4 Rb8 18. Rxb8 Qxb8 19. Qa4 Qc8 20. Qa3 $5 dxc4 21. Rc1 Nb6 22. e3
{$140 Bf1+/= Ivanov,A}) 15. c5 Nc4 16. e4 (16. Nxc4 Bxc4 17. Qa4 Qd7 18. e4 Bd3 (
18... Bb5 19. Qc2 dxe4 20. Bxe4 h6 21. Rab1 Rad8 (21... Bc4 $6 22. Rb4 Bd5 23.
Reb1 $16 {Savcenko-Holmsgaard, Gausdal 1993}) 22. a4 Ba6 23. Bg2 $14) 19. e5
Rab8 20. Qd1 Bg6 21. Qd2 Rb7 22. Bf1 Rfb8 23. Bd3 Bd8 24. Kg2 Bxd3 25. Qxd3 Rb5
26. h4 Ba5 27. Bxa5 Rxa5 28. a4 $16 {>< Ra8 Karpov-Ivanov,A, Moscow 1992}) (16.
Nb3 $1 f5 17. e3 Rb8 18. Nc1 e5 19. dxe5 Bxc5 20. Nd3 Ba3 $2 21. Qc2 Qe7 22.
Rab1 Bb5 23. Ba1 $1 $16 {Fedorowicz-Alexa. Ivanov, USA (ch) 1993}) 16... Nxd2
17. Qxd2 dxe4 18. Bxe4 Qd7 19. Rab1 (19. Qc2 f5 (19... g6 20. Bb2 {>< Ba6}) 20.
Bg2 Bc4 21. Rad1 Bf6 22. Bd2 Bd5 23. Bf4 Bxg2 24. Kxg2 Qd5+ {
Novikov-Hellers, Kobenhavn 1991} 25. f3 $5 g5 (25... Rae8 $2 26. Bd6 Rf7 27.
Re5 $1 $18) 26. Bd6 g4 27. Qb3 gxf3+ 28. Qxf3 Rf7 $14) 19... Rab8 20. Qc2 g6
21. Rxb8 Rxb8 22. Rb1 Rb7 23. Rxb7 Qxb7 24. Qb3 Qb5 25. Qxb5 Bxb5 $11 {
Timman-Huebner, Sarajevo(m/7) 1991}) 13... e5 14. dxe5 (14. b4 e4 15. Nb3 (15.
Nxe4 $5 dxe4 16. Bxe4 Qc7 17. Bg2 Rad8 18. Qb3 Kh8 19. e4 f5 20. d5 Nxc5 21.
bxc5 Bxc5 22. Bb4 $14 {Zueger-Berzinsh, Debrecen 1992}) 15... f5 16. Na5 Qc7
17. f4 g5 $13 {Wessman-Ivanov,A, Reykjavik 1990}) 14... Nxc5 (14... Bxc5 15.
Nf3 Re8 16. Qc2 b4 17. Bb2 Bb5 $6 (17... Bb7 $5) 18. Rfd1 Qb6 19. e3 $16 {
Epishin-Belotti, Reggio 94/95}) 15. Rc1 Bb7 16. Bb2 a5 17. f4 $16 {
Polgar,Zs-Sax, Hungary(ch) 1991}) (12... Rb8 13. e4 b5 14. Re1 dxc4 15. bxc4
Nb6 $6 16. cxb5 cxb5 17. Rc1 b4 18. Ba1 Rc8 19. Nb3 Bc4 20. d5 $1 exd5 21. exd5
Bf6 22. Bxf6 Qxf6 23. Na5 Bxa2 24. Nc6 $16 {Torre-Seirawan, Toluka(izt) 1982})
(12... f5 13. a4 Nf6 (13... Rc8 14. Qc2 Nf6 15. a5 b5 16. c5 Qe8 17. Nf3 Qh5
18. Bb2 b4 19. Rfe1 Ne4 20. Ne5 Ng5 21. e3 $14 {Vyzhmanavin-Balashov, Lvov 1990
}) 14. Bb2 Bb4 15. Rc1 Rc8 16. Nf3 Qe7 17. Ne5 Bd6 18. Rc2 c5 $13 {
Cifuentes Parada-Brenninkmeyer, Wijk aan Zee 1988}) 13. e4 (13. Re1 f5 (13...
c5 14. cxd5 exd5 (14... cxd4 15. Bxd4 exd5 16. Bh3 $1 (16. a3 Nc5 17. Bb2 Bf6
$1 18. Bxf6 Qxf6 19. b4 Ne6 20. e3 Rfd8 $11 {Chernin-Titz, Munchen 1992/93})
16... Rc7 17. a3 Nc5 18. Nf1 {$140 Ne3+/= Chernin}) 15. Bh3 (15. Qb1 Nf6 (15...
cxd4 $1 16. Bxd4 Nc5 17. Qb2 Ne6 18. Nf3 Bb4 19. Rec1 Qe7 20. Rxc8 $8 Rxc8 21.
Rd1 Nxd4 22. Nxd4 Bc3 23. Qb1 Bxd4 24. Rxd4 Qa3 $1 $15 {
Hansen,L-Sax, Lugano 1989}) 16. Qb2 Re8 17. a3 Qd7 18. Rac1 Rc7 19. e3 Rec8 20.
dxc5 bxc5 21. Be5 Rb7 $11 {Petrosian-Timman, Tilburg 1982}) (15. a3 Nf6 16. b4
Qd7 17. dxc5 bxc5 18. bxc5 Rxc5 19. Bxf6 $1 $16 {Dautov-Utasi, Budapest 1989})
15... Rc7 16. Qb1 Re8 17. Qb2 Bf8 18. Bf1 Qc8 19. Nf3 {
0.5:0.5 Portish-Timman, Tilburg 1982}) 14. Rc1 Qe8 (14... Nf6 15. Bb2 b5 16. c5
Bb7 17. b4 a5 18. a3 a4 19. f3 Rc7 20. e4 Bc8 21. Rc2 g6 22. Kh1 Rf7 23. e5 $14
{Vyzhmanavin-Psakhis, Novosibirsk 1993}) 15. Bb2 Qf7 16. e3 g5 17. Nb1 $5 {
$140 Ba3+/= Chernin} (17. Rc2 g4 $1 18. Qc1 Nf6 19. Ba3 Ne4 $11 {
Chernin-Pogorelov, Sevilla 1993})) (13. a4 c5 14. cxd5 exd5 15. Bxd5 cxd4 16.
Bxd4 Nb8 17. e4 Bxf1 18. Nxf1 Nc6 19. Ne3 $146 {Torre-Van der Wiel, Biel 1985})
13... c5 (13... b5 14. Re1 bxc4 (14... dxc4 15. bxc4 Nb6 16. cxb5 (16. c5 $1 b4
(16... Na4 17. Qc2 e5 18. Nb3 $1 (18. Nf3 $16 {Yusupov} exd4 19. Bxd4 Qa5 20.
a3 $14 {Karpov}) 18... b4 $8 19. Bxb4 exd4 20. Bh3 $1 d3 21. Qc1 Ra8 $1 22. Qd2
Qb8 23. Rac1 Qe5 24. Ba3 Rfd8 25. f4 Qh5 26. Bg2 Bb5 27. Bb4 f6 28. Re3 Qf7 29.
Bf3 $16 {Karpov-Van der Wiel, Amsterdam 1987}) 17. Bb2 Nc4 18. Nxc4 Bxc4 19.
Qc2 Bb5 20. a3 bxa3 21. Rxa3 Qd7 22. f4 $16 {Yusupov}) 16... cxb5 17. Rc1 Ba3
18. Rc2 Na4 19. Ba1 Rxc2 20. Qxc2 {Kasparov-Karpov, Moscow(m/6) 1984/85} Qe7 $1
{$140 Rc8= Yusupov}) (14... dxe4 15. Bxe4 (15. c5 $6 f5 $1 16. f3 b4 $1 17. Bxb4
Ne5 $1 18. Bc3 Nd3 19. fxe4 Nxe1 20. Qxe1 e5 21. Nf3 exd4 22. Bxd4 fxe4 23.
Qxe4 Bf6 $17 {Karpov-Timman, World ch FIDE(m/2) 1993}) (15. Nxe4 bxc4 16. Qe2
Nf6 17. Red1 (17. Nc5 $5 Bxc5 18. dxc5 Qe7 19. b4 $5 Rfd8 $1 (19... Nd5 20.
Bxd5 $1 cxd5 21. Qe5 Qf6 22. Qxf6 gxf6 23. Bxf6 Rb8 24. Reb1 $1 $14) 20. Be5
Rd3 21. a4 Nd5 22. Rab1 c3 23. b5 Rd2 $132) 17... Nxe4 18. Bxe4 Qd6 19. bxc4
Bf6 20. Qh5 h6 $1 $11 {Halifman-Lutz, Groningen 1993} (20... g6 21. Qa5 Bxc4
22. Bb4 Qd8 23. Qc5 $1 Bd5 24. Qxf8+ Qxf8 25. Bxf8 Kxf8 $14)) 15... c5 (15...
bxc4 16. bxc4 c5 (16... Nb6 17. c5 $1 Nd5 18. Qc2 g6 19. Nf3 Bf6 20. Ne5 $1 Qc7
21. h4 Rfd8 22. Bd2 Bg7 23. Rad1 $1 Ne7 24. Qc3 $1 Bb5 25. Bc2 $1 $16 {
Karpov-Adorjan, Luzern 1989}) 17. d5 exd5 18. Bxd5 Bf6 19. Rc1 Bxc3 20. Rxc3
Nf6 21. Bf3 Rc7 22. Nb3 Qxd1 23. Rxd1 $14 {Lputian-Dokhoian, Erevan 1989}) (
15... Nf6 16. Bg2 c5 17. d5 exd5 18. cxd5 Re8 19. Nf1 b4 $1 20. Bb2 Bxf1 21.
Kxf1 Bf8 22. Qf3 Qd6 $6 23. Bxf6 Qxf6 24. Qxf6 $14 {
Rajkovic-Kalesis, Joannina 1993}) 16. d5 (16. cxb5 $1 Bxb5 (16... cxd4 $2 17.
Bxd4 Bxb5 18. Bxh7+ Kxh7 19. Qh5+ $16) 17. d5 exd5 (17... Bf6 $6 18. Bxf6 Nxf6
19. dxe6 $16) 18. Bxd5 Nb6 (18... Bf6 $6 19. Ne4 Bxc3 20. Nxc3 Bc6 21. Bxc6
Rxc6 22. Qd5 $16) 19. Bg2 Bf6 $6 (19... c4 $5 20. Qg4 (20. bxc4 Nxc4 21. Qg4
Bf6 22. Ne4 Bxc3 23. Nxc3 Bd7 $1 24. Qd4 Nb6 25. Rad1 Be6 26. Qb4 Qc7 $11)
20... Bf6 21. Bxf6 Qxf6 22. bxc4 (22. Ne4 Qh6 $1 23. Nc3 Bd7 $1 24. Qd4 Be6 25.
b4 Rfd8 26. Qe3 Qxe3 27. Rxe3 Rd2 $132) 22... Nxc4 23. Ne4 Qg6 24. Qf4 $14) 20.
Bxf6 Qxf6 21. Ne4 Qg6 22. Qd2 $1 $16 {Shipov-Gagarin, Moscow 1994}) 16... exd5
17. Bxd5 Bf6 18. Bxf6 (18. Ne4 $5 Bxc3 19. Nxc3 bxc4 20. bxc4 Nb6 21. Qd3 Nxc4
$2 (21... Re8 $1 $14) 22. Rad1 Nb2 23. Qxa6 Nxd1 24. Rxd1 $16) (18. Rc1 $5 bxc4
19. Nxc4 Nb6 20. Nxb6 axb6 21. Qf3 Rc7 22. Rcd1 $1 (22. Bxf6 Qxf6 23. Qxf6 gxf6
24. Rcd1 Bb7 $11) 22... Bxc3 (22... Rd7 23. Bc6 Rxd1 24. Rxd1 Qe7 25. Bxf6 Qxf6
26. Qxf6 gxf6 27. Rd6 $16) 23. Qxc3 {Chuchelov-Lutz, Germany 1994} Rd7 24. Qe5
$1 Qf6 (24... Bb7 $2 25. Bxf7+ $1 Rfxf7 26. Qe8+ $18) 25. Qxf6 gxf6 26. Bc6
Rxd1 27. Rxd1 Bc8 28. Rd6 Be6 29. Kg2 $14 {Chuchelov}) 18... Nxf6 19. cxb5 Bxb5
20. Bg2 Qa5 $11 {Chernin-Timman, Amsterdam 1987}) 15. bxc4 dxc4 (15... Bxc4 16.
Nxc4 dxc4 17. a4 $1 Qb6 18. Bf1 Qa6 19. a5 c5 20. d5 Rfd8 21. e5 $1 exd5 22.
Qxd5 Nf6 23. Qxc4 (23. Qf3 $5 Nd5 24. e6 f6 $8 (24... fxe6 25. Qg4 Nxc3 26.
Bxc4 $18 {Dolmatov}) 25. Rac1 $16 {Dolmatov}) 23... Qxc4 24. Bxc4 Nd5 25. Bxd5
Rxd5 26. Red1 $1 Rcd8 27. Rxd5 Rxd5 28. Rb1 $16 {
Dolmatov-Ehlvest, USSR(ch) 1987}) 16. Qa4 (16. Qc2 Nb6 (16... Qc7 $5 17. Nf1 (
17. Bf1 e5 (17... c5 18. d5 exd5 19. exd5 Nf6 20. Be5 Qd8 21. Nxc4 Qxd5 22.
Rad1 Qc6 23. Bg2 Qb5 24. Ne3 $1 $16) 18. Nxc4 Bxc4 19. Bxc4 exd4 20. Bxd4 Ne5
21. Be2 $1 Rfd8 22. Red1 c5 23. Rac1 Nc6 24. Be3 $16 {
Chernin-Psakhis, Beer-Sheva 1993}) 17... e5 $1 18. Ne3 exd4 19. Bxd4 Bc5 $1 20.
Bxc5 Nxc5 21. Nxc4 Rfd8 22. Rad1 Rxd1 23. Rxd1 Rd8 $11 {
Karpov-Kasparov, London/Leningrad(m/21) 1986}) 17. Nf1 (17. a4 Qc7 18. a5 Nd7
19. Bf1 c5 20. d5 exd5 21. exd5 Nf6 22. Be5 $1 Qd8 23. Nxc4 Qxd5 24. Nb6 $1
axb6 25. Bxa6 Ra8 26. axb6 $16) 17... c5 18. d5 exd5 19. exd5 Bf6 20. Ne3 Rb8
21. Be4 h6 22. Nf5 $14 {1/2-1/2 Chernin-Hertneck, Luzern 1985}) 16... Bb5 17.
Qc2 e5 (17... Qc7 18. a4 Ba6 19. Bf1 e5 20. Nxc4 Bxc4 21. Bxc4 exd4 22. Bxd4
Ne5 23. Bxe5 Qxe5 24. Rab1 $14 {Oll-Dokhoian, Roma 1990}) (17... Ba3 18. Nb1
Bd6 19. a4 Ba6 20. Nd2 e5 21. Rad1 Qe7 22. Bf1 Qe6 23. dxe5 Bxe5 24. f4 Bc7 25.
e5 $14 {Karpov-Gurevich,M, USSR(ch) 1988}) (17... Nf6 18. Rab1 Nd7 19. a4 Ba6
20. Bf1 c5 $13 {Gonzalez-Komljenovic, Linares 1994}) (17... Re8 18. a4 Ba6 19.
Red1 Bf8 20. Qa2 c5 $11 {Rausis-Gurevich, Cap d'Adge 1994} 21. d5 exd5 22. exd5
Ne5 23. Bxe5 Rxe5 24. Nxc4 Re8 $1 $15) 18. Nf3 (18. a4 Ba6 19. Rad1 Qc7 20. Bf1
exd4 21. Bxd4 Bb4 22. Bc3 Bxc3 23. Qxc3 Nc5 24. Ra1 Nd3 25. Re3 c5 26. Nxc4 Nb4
$13 {Zsu. Polgar-Vaganian, Groningen 1993}) 18... Qc7 19. Nxe5 Nxe5 20. dxe5
Rcd8 21. Red1 Rd3 22. Bf1 Qd7 23. Bxd3 cxd3 24. Qb3 $14 {
Savchenko-Anastasian, Rostov 1993}) (13... dxe4 14. Nxe4 (14. Bxe4 $5 c5 (14...
b5 15. Qc2 (15. Re1 {- 13...b5 14.Re1 dxe4 15.Bxe4}) 15... h6 16. Rfd1 bxc4 17.
bxc4 Nb6 18. c5 Nd5 19. Re1 $14 {Ftacnik-Adorjan, Szirak 1986}) 15. d5 exd5 16.
Bxd5 Bf6 17. Qc2 Bxc3 18. Qxc3 Nf6 {$140 Rc7-d7 Tisdall}) 14... b5 15. Qe2 $1 (
15. cxb5 cxb5 16. b4 Bb7 17. Nc5 Bxg2 18. Kxg2 Nb6 $1 $17 {
Yrjola-Olafsson,H, Gjovik 1985}) (15. Re1 bxc4 16. Qe2 Nf6 17. Rac1 Nxe4 18.
Bxe4 Bf6 19. Red1 Qe7 (19... Qc7 20. bxc4 c5 21. d5 Bxc3 22. Rxc3 exd5 23. Bxd5
$14 {Vyzhmanavin,Arkhangelsky}) 20. Qh5 g6 21. Qa5 Qb7 22. bxc4 Bxc4 23. Bb4
Qb5 24. Qxb5 cxb5 25. Bxf8 Rxf8 26. Bd3 Bxa2 27. Bxb5 Rd8 28. Bc4 Bxc4 29. Rxc4
Rd5 $11 {Vyzhmanavin-Magerramov, Cheliabinsk 1990}) 15... bxc4 16. Rfd1 Rc7 (
16... Nb6 17. Nc5 $16 {Magerramov}) 17. Ba5 $1 (17. Nd2 Nb6 18. Nxc4 Bf6 $11 {
Epishin-Magerramov, USSR(ch) 1991}) (17. Nc5 $5 Qc8 18. Nxa6 Qxa6 19. Qxc4 $14
{^^ Magerramov}) 17... Nb6 18. Nc5 Qc8 19. Rac1 Rd8 20. bxc4 Bf6 21. Nb3 Rcd7
22. Qe1 $1 Re8 $8 23. Bf1 $14 {Magerramov}) 14. exd5 exd5 15. dxc5 (15. Bxd5
Nf6 16. Bg2 cxd4 17. Bb2 b5 $132 {Dautov-Petran, Kecskemet 1989}) 15... dxc4
16. c6 (16. Nxc4 Rxc5 (16... Nxc5 17. Qg4 Bf6 18. Rad1 Qe7 19. Rfe1 Ne6 20. Be5
Bxe5 $8 21. Nxe5 $14 {Vladimirov-Levin, USSR 1989}) (16... Bxc4 17. bxc4 Nxc5
18. Qg4 Bf6 19. Rad1 Qe7 20. Rfe1 Ne6 21. Bxf6 Qxf6 22. Bd5 $14 {Vladimirov})
17. Re1 Bxc4 18. bxc4 Bf6 $1 (18... Rxc4 19. Bxg7 $1 Kxg7 20. Qe2 Rc7 $1 (20...
Rd4 21. Qxe7 Qxe7 22. Rxe7 Kf6 23. Rae1 a5 24. Bc6 $16 {
Chuchelov-Farago, Wildbad 1990}) 21. Qxe7 Qxe7 22. Rxe7 Kf6 23. Rae1 Rfc8 24.
Bh3 Nc5 25. R7e5 Rd8 26. R1e2 $14 {Chuchelov}) 19. Rc1 Bxc3 20. Rxc3 Nf6 21.
Rd3 Qc7 22. Bd5 $11 {Chuchelov}) 16... cxb3 17. Re1 (17. Nc4 b2 $1 (17... Bxc4
18. Qg4 Bf6 19. Qxc4 b2 (19... Ne5 20. Bxe5 Bxe5 21. Rad1 $16 {Polugaevsky}) (
19... Bxc3 20. Qxc3 Qf6 21. Qxf6 Nxf6 22. axb3 $16 {Polugaevsky}) 20. Rad1 $1
Bxc3 21. Qxc3 Qf6 22. Qxf6 Nxf6 23. Rd2 $14 {Polugaevsky}) 18. Bxb2 Bxc4 19.
Qg4 (19. cxd7 Rc7 20. Be5 Rc5 21. Re1 Be6 22. Qd4 {
Beliavsky-Lobron, Munchen 1991} Qxd7 23. Qxd7 Bxd7 24. Bxg7 Kxg7 25. Rxe7 Rd8
$1 $11 {Lobron}) 19... Bf6 20. Bxf6 Qxf6 21. Qxc4 Ne5 $11 {
Karpov-Polugaevsky, Haninge 1990}) 17... Bb5 (17... b2 18. Bxb2 Nc5 19. Ba3 $1
Bd6 20. Nb3 Nd3 (20... Nxb3 21. Bxd6 Nxa1 22. Bxf8 $16 {Gheorghiu}) 21. Bxd6
Qxd6 22. Nc1 $1 Rfd8 23. Nxd3 Bxd3 24. Qa4 $1 a5 25. Rad1 Qc7 26. Bh3 $1 b5 (
26... Rb8 27. Qf4 $1 Qxc6 28. Rxd3 $18 {Gheorghiu}) (26... Ra8 27. Qf4 Qxc6 28.
Bg2 $18 {Gheorghiu}) 27. Qh4 {
$140 28.Rxd3 Rxd3 29.Bf5+- 1:0 Gheorghiu-Cserna, West Berlin 1986}) 18. axb3 (18.
Nxb3 Bxc6 19. Bxg7 Kxg7 20. Nd4 Bxg2 (20... Ne5 21. Rxe5 Bf6 22. Nxc6 $11 {
Browne}) 21. Nf5+ Kh8 22. Rxe7 Bh3 23. Qd4+ Ne5 $1 24. Qxe5+ (24. Rxe5 Qxd4 25.
Nxd4 Rfd8 $17 {Chernin-Browne, Lugano 1989}) 24... f6 25. Qe2 $1 Bxf5 $1 26.
Rd1 Bg4 $1 $11 {Yusupov-Sax, Rotterdam 1989}) 18... Bxc6 (18... a5 19. Rc1 $1 (
19. Bxg7 Kxg7 20. Qg4+ Kh8 (20... Bg5 21. Nf3 $1 Rxc6 (21... h6 22. Nxg5 hxg5
23. cxd7 Bxd7 24. Qd4+ $16 {Ftacnik}) 22. Nxg5 Rg6 23. h4 h6 24. Qd4+ Qf6 25.
Qxf6+ Rxf6 26. Ne4 $14 {Ftacnik}) 21. cxd7 Bxd7 22. Qe4 Bb4 $1 (22... Re8 23.
Rad1 Bg5 24. Qd4+ Bf6 25. Qf4 Rxe1+ 26. Rxe1 Bg5 27. Qxf7 $1 Bxd2 28. Re8+ $3
Qxe8 29. Qf6+ Kg8 30. Bd5+ $18 {Ftacnik}) 23. Qf4 f6 24. Red1 $14 {Ftacnik})
19... Nc5 (19... Bxc6 20. Bxg7 Kxg7 21. Rxc6 Rxc6 22. Bxc6 Nf6 23. Qc1 $1 Bc5
24. Kg2 $1 Qd4 25. Re2 Rc8 {Gelfand-Van der Wiel, Wijk aan Zee 1992} 26. Be4 $1
h6 (26... Nxe4 27. Nxe4 Rc6 28. Qg5+ Rg6 29. Qf5 $16 {Van der Wiel}) 27. Nf3 {
$140 Nh4-> Van der Wiel}) 20. Qg4 $1 Bf6 (20... g6 21. Rcd1 $1 (21. Nc4 f5 22.
Qe2 Bf6 23. Rcd1 Qc7 (23... Bxc3 24. Rxd8 Rfxd8 25. Rd1 $16 {Ftacnik}) 24. Bxf6
Rxf6 25. Qb2 $16 {Ftacnik}) 21... f5 22. Rxe7 $3 (22. Qf4 Bg5 23. Qe5 Bf6 24.
Qd5+ Qxd5 25. Bxd5+ Kh8 $13 {Van der Wiel}) 22... Qxe7 (22... Rf7 23. Re8+ $1
Qxe8 24. Qd4 Kf8 25. Qh8+ Ke7 26. Re1+ Ne6 27. Rxe6+ Kxe6 28. Qe5# {Ftacnik}) (
22... fxg4 23. Rg7+ Kh8 24. Rxg6+ $18 {Ftacnik}) 23. Bd5+ Ne6 24. Qd4 Rxc6 25.
Qh8+ Kf7 26. Qxh7+ Ke8 27. Qxg6+ Qf7 28. Qxf7+ Kxf7 29. Bxc6 Bxc6 30. Nc4 $16 {
Ftacnik}) 21. Bxf6 Qxf6 22. Ne4 $1 Qd4 (22... Nxe4 23. Qxe4 $16) 23. Red1 Bd3 (
23... Nd3 24. Qf5 $1 Nxc1 (24... Bxc6 25. Ng5 (25. Rxd3 $2 Bxe4 $1 26. Bxe4
Rxc1+ 27. Kg2 g6 {Ftacnik}) 25... g6 26. Qxd3 $18 {Ftacnik}) (24... Ba6 25. Rc3
$18 {Ftacnik}) (24... Qb4 25. Nf6+ $1 gxf6 26. Be4 Rfd8 (26... Rfe8 27. Qxh7+
Kf8 28. Bxd3 Rxc6 29. Qh6+ Ke7 30. Re1+ $18 {Ftacnik}) 27. Qxh7+ Kf8 28. Bxd3
Bxc6 29. Bc4 $18 {Ftacnik}) 25. Rxd4 Ne2+ 26. Kh1 Nxd4 27. Nf6+ $1 gxf6 28.
Qg4+ Kh8 29. Qxd4 Rxc6 $8 30. Bxc6 Bxc6+ 31. Kg1 Kg7 32. Qxb6 $16 {Ftacnik})
24. Rxc5 $1 (24. Rc4 Qb2 25. Nxc5 Bxc4 26. Nd7 (26. Qxc4 bxc5 27. Qxc5 $13 {
Ftacnik}) 26... Bxb3 $13 {Ftacnik}) 24... bxc5 25. Qd7 Rfd8 (25... Rxc6 $5 26.
Qxd4 $1 cxd4 27. Rxd3 $16 {Ftacnik}) 26. Qxd4 cxd4 (26... Rxd4 27. Nxc5 Rcd8
28. c7 Rc8 29. Rxd3 Rxd3 30. Nxd3 Rxc7 31. Bd5 $16 {Ftacnik}) 27. Rxd3 Rxc6 28.
Bf1 $14 {Ftacnik-Sax, Budapest(zt) 1993}) 19. Bxc6 Rxc6 20. Rxa7 Nf6 (20... Bf6
21. Nc4 (21. Ne4 Bxc3 22. Rxd7 Qa8 $5 (22... Qc8 23. Re3 (23. Nxc3 Rxc3 24. Qd5
Qc6 25. Qxc6 Rxc6 26. Rb7 Rd8 27. Re4 g5 $8 28. Re5 Rc5 $11) 23... Bb4 24. Qd3
h6 25. Rf3 Re6 26. Qd5 Qc6 $11 {Novikov-Stempin, Polanica Zdroj 1989}) 23. Re3
Bb2 24. Qf3 (24. Qd5 Rc1+ 25. Kg2 Qxd5 26. Rxd5 $14) 24... f5 $1 25. Ng5 Rc1+
26. Kg2 Qxf3+ 27. Nxf3 f4 28. Re2 fxg3 $3 (28... Ba3 $2 29. Ra2 $16 {
Novikov-Veingold, Pamplona 1991/92}) 29. hxg3 (29. Rxb2 Rxf3 $1 $11) 29... Bf6
$11) 21... Bxc3 (21... Nc5 22. Qxd8 Rxd8 (22... Bxd8 23. Bb4 Nd3 24. Bxf8 Nxe1
25. Bb4 Nf3+ 26. Kg2 Nd4 27. Ra8 Ne6 28. Be7 $18 {Karpov}) 23. Bxf6 Rxf6 (23...
gxf6 24. Ree7 Nxb3 25. Ne3 Rf8 26. Nf5 h5 27. Re3 {
1/2-1/2 Illescas Cordoba-Morovic Fernandez, Las Palmas 1994}) 24. b4 $1 $14 {
Karpov-Beliavsky, Linares 1993}) 22. Rxd7 Qf6 (22... Qc8 23. Re3 Bf6 (23... b5
24. Rxc3 bxc4 25. Qd5 Rc5 26. Qd4 $16 {Khalifman}) 24. Qd5 b5 25. Na3 b4 26.
Nc4 h6 27. Kg2 $14 {Khalifman-Van der Wiel, Ter Apel 1993}) 23. Re4 $1 Re6 24.
Rf4 Qxf4 (24... Qg6 25. Rdxf7 $1 $18 {Chernin-Veingold, Sevilla 1993}) 25. gxf4
Re1+ 26. Qxe1 Bxe1 27. Nxb6 $14 {Chernin}) 21. Qf3 Qc8 (21... Qd5 22. Rexe7
Qxf3 23. Nxf3 Rxc3 24. Ng5 Rxb3 25. Nxf7 $16 {Karpov-Korchnoi, Tilburg 1991}) (
21... Rc7 22. Rb7 Qd7 23. Rxc7 Qxc7 24. Be5 Qd7 25. Nc4 Qd5 26. Kg2 Bc5 27. Rd1
Qxf3+ 28. Kxf3 $14 {Epishin-Ashley, New York 1993}) 22. Nb1 $1 (22. Nc4 Bc5 23.
b4 Bxf2+ 24. Qxf2 Rxc4 25. Bxf6 Rc2 $1 26. Qf1 gxf6 27. Qxf6 Qh3 $11 {Chernin})
22... Bd8 (22... Bc5 23. b4 Bd6 24. Bxf6 $16 Bxb4 25. Be7 Bxe1 26. Bxf8 $18 {
Chernin}) 23. Kg2 Re6 24. Qb7 $1 Qxb7+ 25. Rxb7 Rxe1 26. Bxe1 Re8 27. Bd2 Ne4
28. Be3 Nc5 $5 (28... Nd6 29. Rb8 Bc7 30. Rxe8+ Nxe8 31. Nc3 $16 {
Chernin-Farago, Hungary 1992}) 29. Rb8 Kf8 30. Nd2 Bc7 31. Rxe8+ Kxe8 32. b4 $1
$14 {Chernin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E16"]
[Black "?"]
[Result "*"]
[ECO "E16"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 (6. Nbd2 O-O (6... c5
7. a3 Bxd2+ 8. Bxd2 (8. Qxd2 cxd4 9. Qxd4 Nc6 10. Qc3 Rc8 11. b4 d6 $6 12. O-O
O-O 13. Bb2 Qe7 14. Rac1 $14 {Inkiov-Hecht, Thessaloniki(ol) 1984}) 8... cxd4
9. Bb4 $1 Na6 10. Bd6 Ne4 11. Be5 O-O 12. O-O d6 13. Bxd4 $14 {
Gheorghiu-Hecht, BRD-Romania 1979}) 7. O-O (7. a3 Be7 (7... Bxd2+ 8. Bxd2 d6 9.
O-O Nbd7 (9... a5 10. b4 axb4 11. axb4 Nbd7 12. b5 $1 Rxa1 13. Qxa1 Qa8 14. Bb4
$14 {Bareev-Hjartarson, Munchen 1993}) 10. b4 Be4 11. Rc1 Qe7 12. Qb3 {
Bareev-Salov, Linares 1992} c5 $11 {Bareev}) 8. O-O c5 (8... d5 9. b4 $1 (9.
Qc2 c5 $5 10. cxd5 exd5 $13 (10... Bxd5 $11)) (9. cxd5 Bxd5 $11) 9... c5 $1 (
9... Nbd7 10. c5 $1 $16) (9... a5 10. b5 Ne4 (10... dxc4 11. Qc2 $14) 11. Nxe4
dxe4 12. Ne5) 10. bxc5 (10. dxc5 bxc5 11. b5 d4 $13) 10... bxc5 11. Rb1 (11.
Qb3 $1 Qb6 $1 12. Rb1 Nbd7 $11) (11. Ne5 cxd4 $14) 11... Qc8 $1 (11... Qc7 12.
Nb3 $1) (11... Ba6 12. Ne5) 12. dxc5 (12. Qb3 Ba6 13. Ne5 Nc6 $11) (12. Qa4 Nc6
13. dxc5 Bxc5 14. Nb3 (14. Qb5 Bb6 15. c5 Ba6 16. Qa4 Bd8 $13) 14... Bb6 $1 (
14... Be7 15. Bf4 dxc4 16. Qxc4 Ba6 17. Qa4 $1) 15. c5 Bd8 $13) 12... Nbd7 $1
13. Bb2 $1 Nxc5 $6 14. Qc2 $1 Nce4 $1 (14... dxc4 $2 15. Ng5 $1 g6 16. Bxb7 $16
) (14... Rd8 15. Ng5 h6 16. Bxf6 Bxf6 17. Qh7+ Kf8 $13) 15. Nxe4 $6 (15. Rfc1
Ng4 (15... dxc4 $1 16. Nxc4 Bd5 $14) 16. Nxe4 (16. Qb3 $5 Nc5 17. Qa2) 16...
dxe4 17. Nd4 f5 $16) 15... Nxe4 16. Rfc1 dxc4 $1 (16... Qxc4 17. Qxc4 dxc4 18.
Bxg7 Kxg7 19. Rxb7 Bxa3 20. Rxc4 Nd6 21. Rg4+ $14) 17. Ne5 (17. Bxg7 Kxg7 18.
Qb2+ c3 19. Qxb7 Qxb7 20. Rxb7 Bxa3 $17) (17. Nd4 Nd6 18. Bxb7 Qxb7 $15) 17...
Nd6 $1 18. Bxb7 Qxb7 19. Nxc4 Nxc4 20. Qxc4 $11 {
Lputian-Yudashin, Philadelphia 1994}) 9. dxc5 (9. b3 cxd4 10. Bb2 d6 11. Bxd4
a6 12. b4 Nbd7 13. Qb1 Qc7 14. Qb2 Rac8 $11 {Lputian-Kindermann, Dortmund 1988}
) 9... bxc5 (9... Bxc5 10. b4 Be7 11. Bb2 d6 12. Qc2 Nbd7 13. Rfd1 $14 {Ribli})
10. b3 {Ribli-Petursson, Reykjavik 1988} d6 $5 11. Bb2 Nbd7 12. Qc2 Qb6 13.
Rfd1 Rfd8 $11 {Ribli}) 7... d5 (7... Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Qe7 11.
d5 Ne4 12. Qe3 f5 13. dxe6 Qxe6 14. Nd4 Qf7 15. f3 Nec5 16. Qg5 h6 17. Qh4 Ne6
18. Bh3 Nxd4 19. Qxd4 Ne5 $13 {Browne-Dzindzichashvili, USA(ch) 1989}) (7... c5
8. a3 Bxd2 9. Bxd2 cxd4 10. Bb4 Re8 11. Bd6 $1 Bxf3 $6 (11... Nc6 12. Nxd4 Na5
$1 {Poluljahov}) 12. exf3 $1 Nc6 13. f4 Rc8 {Poluljahov-Kruszynski, Poland 1991
} 14. Rc1 Ne7 15. Bb7 Rc6 16. Bxc6 dxc6 17. c5 Nf5 18. Be5 $16 {Poluljahov}) 8.
cxd5 (8. a3 Bxd2 (8... Be7 9. b4 a5 10. b5 $14 {Lalic}) 9. Nxd2 a5 10. b3 c5
11. Bb2 Nbd7 12. Re1 $1 $14 {Lalic-Popovic, Sarajevo 1985}) (8. Ne5 Re8 (8...
c5 9. a3 Bxd2 10. Bxd2 cxd4 11. Bb4 Re8 12. Qxd4 Nc6 13. Nxc6 Bxc6 14. Rad1 Rc8
15. cxd5 Bxd5 16. e4 Bb3 17. Qxd8 Rexd8 18. Rxd8+ Rxd8 19. Rc1 h6 20. e5 $1 Nd5
21. Bd6 $16 {Birnboim-Christiansen, Luzern(ol) 1982}) 9. Ndf3 Bf8 10. Ng5 Re7
11. b3 h6 12. Ngf3 c5 13. Bb2 Na6 14. Rc1 Rc8 15. e3 Rec7 $11 {
Ivanchuk-Salov, Reggio Emilia}) 8... exd5 9. Ne5 Bd6 (9... Re8 10. Ndc4 $1 (10.
a3 Bf8 11. b4 Nbd7 12. Bb2 c5 13. bxc5 bxc5 14. Rb1 Qc7 {
Gelfand-Goldin, Moscow(GMA) 1989} 15. Ba1 $5 cxd4 16. Nxd7 Nxd7 17. Bxd4 $14 {
Gelfand}) (10. Ndf3 h6 11. Bf4 {Gurevich,D-Chernin, New York 1988} Bf8 {
$140 c5~~ Chernin}) 10... h6 11. g4 $1 $14 {Haba-Chernin, Praha 1989} (11. a3 $5
Bf8 12. b4 Ne4 13. Ne3 Nd7 14. Bb2 Bd6 (14... b5 $5 15. Qc2 Nb6 16. Nc6 Bxc6
17. Qxc6 a6 $13) 15. f3 $1 Nef6 16. f4 $1 Ne4 $6 17. Bxe4 $1 dxe4 18. Qb3 Rf8
19. d5 b5 $1 20. Nc6 Qe8 {D. Gurevich-Psakhis, Beer-Sheva 1993} 21. Bd4 $5 Nb6
22. Rac1 $16)) 10. Ndf3 c5 (10... Ne4 11. Bf4 c5 12. Rc1 Re8 13. Nd3 c4 14.
Nde5 f6 15. Ng4 Bxf4 16. gxf4 b5 17. Nd2 Nc6 18. Nxe4 dxe4 19. b3 Nxd4 20. bxc4
$11 {Rogers-Gulko, 1994}) 11. b3 Na6 12. Bb2 Rc8 13. Rc1 Rc7 14. Re1 Re8 {
Ehlvest-Timman, Manila(ol) 1992} 15. e3 $13 {Timman}) 6... Bxd2+ (6... Qe7 7.
O-O (7. Nc3 O-O 8. O-O d6 9. d5 c5 10. Nh4 Rd8 11. a3 Ba5 12. Qc2 Na6 13. e4
$16 {Greenfeld-Bischoff, Munchen(zt) 1987}) 7... Bxd2 (7... O-O 8. Bf4 Bd6 9.
Bxd6 cxd6 10. Nc3 Rc8 11. Qa4 d5 12. Ne5 d6 13. cxd5 Nxd5 14. Nxd5 exd5 15. Qa3
Qe6 16. Nd3 g5 17. Rac1 Nc6 18. e3 $14 {Van Wely-Granda, Biel(izt) 1993}) 8.
Qxd2 O-O (8... d6 9. Nc3 Nbd7 (9... Ne4 10. Nxe4 Bxe4 11. Qe3 (11. Qf4 $5 f5
12. Ng5 Bxg2 13. Kxg2 O-O 14. d5 e5 15. Qh4 h6 16. Ne6 $16 {
Vyzhmanavin-Goldin, Moscow 1989}) 11... Bb7 (11... f5 $2 12. Ng5 Bxg2 13. Kxg2
e5 14. dxe5 dxe5 15. Qf3 $18 {Bischoff}) 12. d5 e5 13. Bh3 (13. Nd2 $1 Nd7 14.
f4 O-O (14... exf4 15. Qxe7+ Kxe7 16. gxf4 f5 17. Bh3 g6 18. e4 $16 {Kiselev})
15. f5 $16 {|^>> Neverov-Kiselev, Podolsk 1989}) 13... a5 14. Nh4 g6 15. f4
exf4 16. Qxe7+ Kxe7 17. Rxf4 $14 {Bischoff-Ivkov, Amsterdam 1985}) 10. d5 O-O
11. e4 Ne5 12. b3 Nxf3+ 13. Bxf3 c5 $1 14. Rae1 Rad8 15. e5 dxe5 16. Rxe5 Qc7
17. Rfe1 exd5 18. Nxd5 Bxd5 19. Bxd5 Nxd5 20. Rxd5 Rxd5 21. Qxd5 Rd8 $11 {
Ribli-Csom, Hungary(ch) 1981}) 9. Nc3 (9. Qe3 d6 10. Nc3 Nbd7 11. d5 Rfe8 12.
Nd4 Ne5 13. b3 Rac8 14. Rad1 c5 15. dxc6 Nxc6 16. Ndb5 Red8 17. Ne4 Nxe4 18.
Bxe4 a6 19. Nc3 Qc7 20. Rd2 Na5 $14 {Romanishin-Torres, 1994}) 9... d5 (9...
Ne4 10. Nxe4 Bxe4 11. Qf4 d5 12. Rac1 Na6 13. cxd5 Bxd5 14. a3 c5 15. dxc5 bxc5
16. e4 Bb7 17. Rc4 Rab8 18. Rfc1 Bc6 19. Ne5 Bb5 20. R4c3 f6 21. Nf3 e5 22. Qe3
$16 {Sosonko-Hansen,L, Amsterdam 1989}) (9... d6 10. Rac1 (10. d5 e5 11. e4 Ne8
12. Ne1 Nd7 13. Nd3 g6 14. Rae1 Ng7 15. f4 $14 {Spasov-Bachtiar, Indonesia 1982
}) 10... c5 11. d5 exd5 12. cxd5 a6 13. a4 Ne4 $6 14. Nxe4 Qxe4 15. Nh4 $1 Qxa4
16. Nf5 Qd7 17. Bh3 $1 Qd8 18. Rc4 $1 $16 {->>> Browne-Kogan, USA 1981}) 10.
cxd5 Nxd5 (10... exd5 11. Rac1 Nc6 12. Rfd1 Rfe8 13. Nh4 Qd7 14. Qf4 Ne7 15. b4
$14 {Christiansen-Korchnoi, Wijk aan Zee 1993}) 11. Rac1 Na6 12. Ne5 Rfd8 13.
Nxd5 exd5 {Sosonko-Hecht, Malta(ol) 1980} 14. e3 $16 {Sosonko}) (6... a5 7. O-O
O-O 8. Bg5 (8. Bf4 Be7 9. Nc3 (9. Qc2 d5 (9... c5 10. dxc5 (10. Nc3 cxd4 11.
Nxd4 Bxg2 12. Kxg2 Qc8 $1 $11 {Timman-Korchnoi, Hilversum(m/2) 1982} 13. Qd3
Nc6 14. e4 Rd8 15. Ndb5 d5 16. cxd5 exd5 17. Qf3 dxe4 18. Nxe4 Nb4 19. Ned6 $14
{Hebden-King, London 1993}) 10... bxc5 11. Nc3 d6 12. Rfd1 Qb6 13. Qb3 $1 Nbd7
14. Qxb6 Nxb6 15. b3 Rfd8 16. Nb5 $14 {Mikhalchishin-Ostermeyer, Dortmund 1984}
) 10. Ne5 Qc8 11. Nc3 dxc4 12. e4 Nc6 13. Nxc6 Bxc6 14. d5 Bb7 15. Rad1 exd5
16. e5 Nh5 17. Nxd5 Bxd5 18. Bxd5 c6 19. Bf3 Nxf4 20. gxf4 Qe6 21. Qe4 g6 22.
Qxc6 $11 {Winants-Karpov, Bruxelles 1987}) (9. Qd3 Na6 10. Nc3 d5 11. Ne5 c5
12. dxc5 Nxc5 13. Qc2 Qc8 14. cxd5 Nxd5 15. Nxd5 exd5 16. Rac1 Qe6 17. Nf3 Bf6
18. Be3 Rac8 19. Rfd1 Ba6 $13 {Beliavsky-Korchnoi, Bruxelles 1988}) 9... Ne4
10. Rc1 (10. Qc2 Nxc3 11. Qxc3 (11. bxc3 f5 (11... Ra7 12. e4 d6 13. Rfe1 Nd7
14. Rad1 Qe8 {Piket-Korchnoi, Nijmegen(m/8) 1993} 15. a4 $14 {Korchnoi}) 12. d5
Na6 13. Rad1 Nc5 14. Nd4 Bf6 15. Nb5 d6 16. Be3 Qe7 17. Bxc5 bxc5 {
Piket-Savon, Palma de Mallorca(GMA) 1989} 18. dxe6 $14) 11... d6 12. Qd3 (12.
Rfd1 Nd7 13. Rac1 Nf6 14. Qd3 Be4 15. Qe3 Rb8 16. Bg5 {
Petursson-Christiansen, Reykjavik 1984} Bb7 17. h3 $14 {Petursson}) (12. Rfe1
Nd7 13. Qc2 c5 14. Rad1 Qc8 15. dxc5 dxc5 16. Rd2 $14 {
Tukmakov-Smyslov, Las Palmas(izt) 1982}) 12... f5 13. Qe3 Qd7 14. Bg5 Re8 15.
Rad1 Bf8 16. Qc3 Be4 17. d5 $5 exd5 (17... e5 18. Bh3 $1 Qf7 19. Nh4 $16 {
Ugrinovic}) 18. cxd5 Qf7 19. Be3 h6 20. a3 $16 {
Timman-Korchnoi, Las Palmas 1981}) (10. Nxe4 Bxe4 11. Qd2 f5 12. Rac1 Bf6 13.
Be5 $5 {Olafsson,H-Timman, Thessaloniki(ol) 1984} d6 14. Bxf6 Qxf6 15. Ng5 Bxg2
16. Kxg2 Nd7 17. f4 $5 h6 18. Nh3 $1 {$140 Nf2,e4 Olafsson,H}) (10. Na4 d5 (10...
d6 11. Qc2 (11. Nd2 Nxd2 12. Bxb7 Ra7 13. Qxd2 Rxb7 14. e4 Nd7 15. Be3 c6 {
$140 b5 Kurajica} (15... b5 $2 16. cxb5 Rxb5 17. Rac1 Qb8 18. Qc2 Bd8 19. Qc6 $16
{Kurajica-Short, Ramsgate 1982})) 11... Nd7 12. Rad1 f5 13. Bc1 Rb8 14. b3 Qe8
15. Ne1 c5 $13 {Pinter-Karlsson, Helsinki 1983}) (10... Ra7 $6 11. Qc2 d6 12.
d5 $1 {Petrosian-Holmov, USSR 1982} exd5 13. Nd4 Nf6 14. Nb5 Ra8 15. cxd5 $16 {
Petrosian}) 11. cxd5 exd5 12. Rc1 Nc6 13. Nc3 Nxc3 14. Rxc3 Bb4 15. Rc1 Bd6 16.
Qc2 Bxf4 17. gxf4 Qd6 18. e3 $14 {Speelman-Short, Hastings 1987/88}) 10... d6
11. Ne1 (11. Qd3 Nxc3 12. Rxc3 f5 $6 (12... Nd7 13. e4 Bf6 14. Rd1 e5 15. dxe5
Nxe5 16. Nxe5 Bxe5 17. Bxe5 dxe5 18. c5 $14 {Lputian}) 13. Qe3 Qc8 14. Bg5 $16
{Lputian-Korchnoi, Manila(izt) 1990}) 11... Nxc3 12. Rxc3 Bxg2 13. Nxg2 Bf6 14.
Be3 Nc6 15. Nf4 Nxd4 $1 16. Bxd4 Bxd4 17. Qxd4 e5 $11 {
Christiansen-Larsen, Lone Pine 1981}) (8. Nc3 Ne4 (8... d6 9. d5 $5 (9. Qc2
Nbd7 {Unziker-Korchnoi, Roma 1982} 10. Rad1 $5 Bxc3 11. Bxc3 Be4 12. Qa4 $14 {
Hort}) 9... Bxc3 10. Bxc3 exd5 11. Nh4 Ne4 12. Rc1 $1 $14 {
Sigurjonsson-Tisdall, Brighton 1981}) 9. Rc1 Nxc3 10. Bxc3 Be4 11. Qd2 Nc6 12.
Rfd1 Bxc3 13. Rxc3 Ne7 $1 14. Qe3 f5 15. Nh4 Bxg2 16. Nxg2 Ng6 $13 {
Timman-Korchnoi, Hilversum(m/6) 1982}) 8... Be7 9. Qc2 $1 (9. Bxf6 Bxf6 10. Nc3
d6 (10... Nc6 11. Rc1 Rb8 12. Ne4 Be7 13. d5 Na7 14. Nc3 Ba6 15. Qa4 Bb4 16.
Ne5 b5 $11 {Dlugy-Christiansen, USA(ch) 1984}) 11. e4 g6 12. Qe2 Bg7 13. Rad1
Nd7 14. Rfe1 $14 {Dlugy-Bass, New York 1985}) (9. Nc3 h6 (9... Ne4 10. Bxe7
Qxe7 11. Rc1 d6 12. Qd3 Nxc3 13. Rxc3 f5 14. c5 bxc5 15. dxc5 Na6 {
Oll-Xu Jun, Biel 1993} 16. cxd6 cxd6 17. Rd1 Nc5 18. Qe3 Rfd8 $11) 10. Bxf6
Bxf6 11. e4 g6 12. e5 Bg7 13. d5 Na6 14. Re1 Re8 {Blees-Savon, Budapest 1990}
15. Qc2 $5 Nc5 16. Re3 exd5 17. cxd5 d6 18. Rae1 $14 {Savon}) 9... h6 (9... Be4
10. Qc1 $1 (10. Qd2 h6 11. Bxf6 Bxf6 12. Nc3 d5 13. Rfd1 Nc6 14. e3 Bh7 15. Qe2
Rc8 16. Rac1 Ne7 17. e4 Bxe4 18. Nxe4 dxe4 19. Qxe4 Qd6 $11 {
Benjamin-Speelman, Hastings 1987/88}) 10... c6 11. Nc3 Bg6 12. Ne5 d5 13. Rd1
Nfd7 14. Bxe7 Qxe7 15. Nxg6 hxg6 16. b3 Nf6 17. e4 $16 {
Ftacnik-Mateo, Thessaloniki(ol) 1988}) (9... c5 10. dxc5 bxc5 11. Bxf6 $5 (11.
Nc3 d6 12. Rad1 Nbd7 13. Rd2 Qb6 14. Rfd1 Rfd8 $13 {
Christiansen-Korchnoi, Pasadena 1983}) 11... Bxf6 12. Ng5 Bxg5 13. Bxb7 Ra7 14.
Bg2 $14 {Christiansen}) 10. Bxf6 Bxf6 11. Nc3 g6 12. Rad1 d6 13. h4 h5 14. e4
Nd7 {Kasparov-Karpov, London/Leningrad(m/24) 1986} 15. Rfe1 {
$140 Qd2,Bh3+/= Kasparov} Bg7 16. Nb5 Qb8 $1 17. d5 e5 18. b3 Qd8 19. a3 Bh6 20.
b4 $14 {Karpov-Korchnoi, Tilburg 1986}) (6... Be7 7. Nc3 O-O (7... c5 $6 8. d5
exd5 9. Nh4 Ne4 10. Nf5 Nxd2 11. Qxd2 $16 {Yusupov-Frias, Lone Pine 1981}) (
7... d5 8. cxd5 exd5 (8... Nxd5 9. O-O O-O 10. Rc1 $6 Nd7 11. Qc2 c5 12. Rfd1
Nxc3 $1 13. Bxc3 Qe8 $1 $11 {Pinter-Karpov, France 1993}) 9. Qa4+ c6 10. Ne5
O-O 11. O-O b5 12. Qb3 Qb6 13. e4 $1 Qxd4 14. Nf3 Qc4 15. exd5 Qxb3 16. axb3
Nxd5 17. Nxd5 cxd5 18. Nd4 a6 19. Rfc1 $16 {Benjamin-Short, London(m/1) 1983})
(7... Ne4 8. d5 Nxc3 9. Bxc3 Bf6 10. Rc1 O-O 11. O-O d6 {
Petrosian-Karlsson, Las Palmas(izt) 1982} 12. Nd4 $5 Bxd4 13. Qxd4 e5 14. Qd2 {
$140 f4+/- Petrosian}) (7... c6 8. e4 $1 d5 9. e5 Ne4 10. cxd5 cxd5 11. O-O O-O
12. Re1 Nxc3 13. bxc3 $1 Ba6 14. h4 Nc6 15. Ng5 $16 {
Ruban-Tiviakov, Sankt-Peterburg(zt) 1993} Rc8 $1 16. Qh5 (16. Qb1 $1 g6 17. Nf3
) 16... Bd3 $1 17. Be4 $6 (17. Re3 Bg6 18. Qg4 Na5 $13) 17... Bxe4 18. Rxe4
Bxg5 19. Bxg5 Ne7 20. Rg4 Qe8 $1 21. Bf6 Ng6 $13 {
Komarov-Tivjakov, Imperia 1993}) 8. O-O (8. d5 exd5 9. Nh4 c6 10. cxd5 Nxd5 11.
Nf5 Nxc3 12. Bxc3 Bf6 13. Bb4 Re8 14. Nd6 Be7 15. O-O Bxd6 16. Bxd6 Qc8 {
0.5:0.5 Nikolic-Kavalek, Wijk aan Zee 1982}) 8... Na6 (8... a5 9. Re1 d5 10.
cxd5 exd5 11. Ne5 Na6 12. Rc1 Re8 13. Bg5 $14 {Ribli-Larsen, Bugojno 1984}) (
8... d5 9. cxd5 (9. Ne5 c6 (9... Nbd7 10. cxd5 Nxe5 11. d6 Bxg2 12. dxe7 Qxe7
13. Kxg2 Nc4 14. b3 Nxd2 15. Qxd2 Rfd8 16. Rfd1 $11 {
Rashkovsky-Balashov, Elista 1994}) 10. Bf4 Nbd7 11. Qa4 Nxe5 12. Bxe5 a6 13.
Qb3 b5 14. cxd5 cxd5 15. Rfc1 Qa5 16. Rc2 Rfc8 17. Rac1 Nd7 18. Bf4 Rc4 19. Bd2
Qd8 20. e3 Rb4 $17 {Tukmakov-Tiviakov, NY 1994}) 9... exd5 10. Qc2 Na6 11. Rfd1
Re8 12. Bf4 Bf8 13. Rac1 $14 {Chekhov-Gruenberg, Sochi 1983}) 9. Ne5 (9. Rc1
Re8 10. Qa4 c5 $5 11. d5 exd5 12. cxd5 Nc7 13. e4 d6 $14 {
Plaskett-Polugaevsky, London 1986}) (9. a3 $5 c5 (9... d5 10. cxd5 exd5 11. b4
$14 {Yusupov}) 10. d5 exd5 11. Nh4 Ne4 (11... Re8 $6 12. Nf5 Bf8 13. Bg5 $16 {
Yusupov-Romanishin, Erevan(zt) 1982}) 12. Nf5 $14 {Yusupov}) (9. Bf4 Ne4 10.
Nxe4 Bxe4 11. Qa4 Qc8 12. Rac1 c5 13. Rfd1 Re8 $1 $11 {
Georgadze-Romanishin, USSR 1979}) 9... Bxg2 (9... Qb8 $6 10. d5 $1 (10. e4 $6
c5 11. Be3 Nb4 12. Nd3 cxd4 13. Bxd4 Nc6 14. Be3 d6 $13 {
Beliavsky-Larsen, Bugojno 1984}) 10... Re8 11. e4 c6 12. Bf4 $16 {
Polugaevsky-Larsen, London 1986}) 10. Kxg2 Qb8 (10... c5 $1 11. d5 exd5 12.
cxd5 Qb8 $1 13. Nf3 b5 14. Bg5 d6 15. Qb3 $6 Nc7 16. Rad1 $11 {
Nikolic,P-Oll, Biel(izt) 1993}) 11. e4 (11. e3 c5 12. Qf3 cxd4 (12... Nb4 13.
Ne4 Nxe4 14. Qxe4 Qc7 15. Bxb4 cxb4 16. Rac1 $14 {Lerner}) 13. exd4 Nb4 14. Bg5
$1 Qd8 15. Rad1 Rc8 16. d5 $1 $16 {Lerner-Romanishin, USSR(ch) 1979}) 11... Qb7
12. Qf3 Nb4 13. Bg5 Rfe8 14. Rad1 d6 $5 {Nesis} (14... c5 $6 15. dxc5 bxc5 16.
Bxf6 Bxf6 17. Rxd7 $1 $16 {Nesis-Karner, corr. 1982})) (6... c5 7. Bxb4 (7. O-O
O-O (7... Na6 $6 8. Bxb4 cxb4 9. Nbd2 O-O {- 7.Bxb4 cxb4 8.0-0 0-0 9.Nbd2 Na6})
8. Bc3 $5 (8. dxc5 Bxc5 9. Nc3 Be7 (9... d5 10. Ne5 Be7 11. Rc1 Nbd7 12. Bf4
Rc8 13. cxd5 Nxe5 14. Bxe5 Nxd5 15. Nxd5 Bxd5 16. Rxc8 Qxc8 17. Bxd5 Rd8 18.
Qa4 exd5 19. Qxa7 $16 {Wojtkiewicz-Pliester, Wijk aan Zee 1994}) 10. Bf4 Na6
11. Rc1 Nc5 12. Bd6 Nce4 13. Nxe4 Nxe4 14. Bxe7 Qxe7 15. Qd4 $14 {
0.5:0.5 Inkiov-Georgiev,Kir, Plovdiv 1986}) (8. d5 Bxd2 (8... exd5 9. Bxb4 cxb4
10. Nh4 $1 $14 {Korchnoi} (10. Ne1 Re8 11. cxd5 a5 12. Nc2 Na6 13. a3 Qc8 14.
Ne3 Qc5 $13 {Ribli-Korchnoi, London 1984})) 9. Nfxd2 $1 $14 {Korchnoi} (9. Qxd2
$6 exd5 10. Nh4 Ne4 11. Qc2 Re8 12. Nc3 Nc6 $1 (12... Nxc3 $2 13. bxc3 Nc6 14.
cxd5 $14 {Nikolic,P-Korchnoi, Wijk aan Zee 1984}) 13. Nxd5 Nb4 14. Qd1 Nxd5 15.
cxd5 Qf6 16. Qd3 Qe5 $11 {Korchnoi})) (8. Qb3 Bxd2 9. Nbxd2 Qc7 10. Rac1 d6 11.
Qd3 Nbd7 12. e4 cxd4 13. Nxd4 $14 {Sosonko-Blees, Bruxelles(zt) 1993}) 8... Na6
9. d5 exd5 10. Nh4 Nc7 11. a3 Bxc3 12. Nxc3 Ne4 (12... d4 13. Bxb7 Rb8 14. Bg2
dxc3 15. bxc3 $14 {Duric}) 13. cxd5 Nxc3 14. bxc3 Qf6 {
Duric-Tukmakov, Szirak 1985} 15. c4 $1 $14 {Duric} d6 16. e4 Ba6 17. Qc2 b5 18.
cxb5 Bxb5 19. Rfe1 Rfe8 20. Rab1 $1 $16 {Gheorghiu-Carlier, Ostende 1986}) 7...
cxb4 8. O-O (8. Nbd2 O-O 9. Nf1 $5 b5 $5 10. c5 d6 11. cxd6 Qxd6 12. N1d2 $1
Nbd7 13. O-O Rac8 14. Nb3 Rfd8 $6 15. Qd3 Qb6 16. Rfc1 $14 {
Tukmakov-Nikolic, Burgas 1993}) 8... O-O (8... a5 9. a3 (9. Qd3 $5 O-O 10. Nbd2
d6 11. e4 e5 12. Nh4 Nc6 13. Nf5 g6 14. d5 Ne7 15. Ne3 $14 {
Hernandez,Rom-Stempin, Thessaloniki(ol) 1988}) (9. Ne1 Bxg2 10. Nxg2 O-O 11.
Qd3 Nc6 12. Nd2 d6 13. d5 Ne5 14. Qd4 Qc7 15. Ne3 $14 {
Agdestein-Georgiev,Kir, Wijk aan Zee 1988}) 9... Na6 10. Nbd2 O-O 11. Qb3 (11.
Re1 d6 12. e4 Nd7 13. Nf1 $1 (13. Nh4 Re8 14. f4 e5 15. Nf5 Nf6 16. g4 g6 $15 {
Gligoric-Georgiev,Kir, Sarajevo 1986}) 13... bxa3 14. bxa3 Rc8 15. Qd3 Qc7 16.
Ne3 Nf6 17. Nd2 Rfd8 {Ljubojevic-Georgiev,Kir, Thessaloniki(ol) 1984} 18. Nb1
$1 Nb8 19. Nc3 Ba6 20. Nb5 Bxb5 21. cxb5 Qc3 22. Qd1 {$140 Re2-c2+/- Ljubojevic})
11... d6 12. Rfd1 Qe7 13. Rac1 Rac8 $13 {Tukmakov-Vitolinsh, Erevan 1980}) 9.
Nbd2 (9. Qb3 a5 10. a3 Na6 11. Nbd2 Qe7 (11... Rc8 12. Rac1 d6 13. Rfd1 Qe8 14.
Qe3 Qa4 15. b3 (15. d5 exd5 16. Qxb6 Nc5 17. axb4 Qxb4 18. Qxb4 axb4 19. Nd4 {
0.5:0.5 Schussler-Nikolic,P, Thessaloniki(ol) 1988}) 15... Qxa3 16. Nb1 Qb2 17.
Ne1 Bxg2 18. Rc2 Qa1 19. Nc3 Nd5 20. cxd5 Rxc3 21. Rxa1 Rxe3 22. fxe3 Bxd5 23.
Rb1 b5 $13 {Karpov}) (11... d6 12. Rfd1 Rc8 13. Ne1 Bxg2 14. Nxg2 Qc7 15. Ne3
Qc6 (15... e5 $6 16. Qd3 $16 {Salov-Seirawan, Barcelona 1989}) 16. Qd3 Rfd8 $14
{Salov}) 12. Rfd1 d6 13. Ne1 Bxg2 14. Nxg2 Rfd8 15. Ne3 Qe8 16. Qd3 $14 {
Karpov-Korchnoi, Amsterdam 1987}) (9. Qd3 d6 10. Nbd2 Qc7 11. Rfd1 Re8 12. Rac1
Nbd7 13. Nh4 (13. e4 e5 14. a3 bxa3 15. Qxa3 a5 16. Bh3 Rad8 17. d5 Nc5 18. Nh4
Ra8 19. Qe3 Qd8 20. Rf1 $14 {Lobron-Nikolic, Munich 1994}) 13... Rac8 14. Bxb7
Qxb7 15. e4 g6 16. Ng2 e5 17. Ne3 $16 {Piket-Agdestein, Tilburg 1989}) (9. a3
bxa3 10. Rxa3 Nc6 (10... d5 11. Ne5 Qe7 12. cxd5 Nxd5 13. Nc3 Nxc3 14. Rxc3
Bxg2 15. Kxg2 Qb7+ 16. Kg1 Nd7 $11 {Kallai-Andersson, France 1993}) 11. Nbd2 d5
12. e3 a5 13. Qa4 Rb8 14. Rc1 Ba8 $13 {Tukmakov-Korchnoi, Wijk aan Zee 1984})
9... d6 (9... Na6 $6 10. Qa4 $1 Qc8 11. Ne5 Bxg2 12. Kxg2 Qb7+ 13. Kg1 d5 14.
cxd5 Nxd5 15. Rac1 Rfd8 16. Ndf3 Ne7 17. Nc6 Nxc6 18. Qxc6 Qxc6 19. Rxc6 $16 {
Chekhov-Tukmakov, USSR 1987}) (9... a5 10. Re1 d6 11. e4 Nfd7 12. Qc2 e5 13.
Rad1 Nc6 14. Nf1 Qc7 15. Ne3 Ne7 16. dxe5 dxe5 17. Nd5 Nxd5 18. exd5 Rae8 $1
19. Ng5 g6 20. b3 Nc5 $11 {Adorjan-Salov, Szirak(izt) 1987}) 10. Qb3 (10. Re1
Re8 (10... Qc7 11. Nh4 (11. e4 e5 12. Qb3 a5 13. Qe3 Nc6 14. d5 (14. h3 Rfe8
15. d5 Nb8 16. Nh4 Bc8 17. Kh2 Na6 18. f4 Qc5 19. Qe2 $14) 14... Ne7 $5 {
Gavrilov-Seferjan, Rjazan 1993} 15. Rac1 a4 16. Red1 $14) 11... Bxg2 12. Nxg2
Nc6 13. Nf3 Rfe8 14. Rc1 Qb7 15. d5 exd5 16. cxd5 Ne5 17. Ne3 a5 18. Qd4 Rad8
19. Red1 h5 20. Nxe5 Rxe5 $13 {Nikolic,P-Hort, Amsterdam 1988}) 11. e4 (11. Qa4
a5 12. Ng5 Bxg2 13. Kxg2 Qc7 $1 14. Nge4 Nbd7 15. a3 Nxe4 16. Nxe4 e5 $1 17.
axb4 exd4 $15 {Eingorn-Lerner, USSR(ch) 1985}) 11... e5 12. d5 a5 13. Nh4 $14 {
Lerner}) 10... a5 11. Rfc1 (11. Rfd1 Na6 12. Nf1 Qe7 13. Ne3 Rfc8 14. Ne1 Bxg2
15. N1xg2 g6 16. Nf4 Kg7 $11 {Polugaevsky-Salov, Reggio Emilia 1991/92}) 11...
Qe7 12. a3 Na6 13. Ne1 $1 Bxg2 14. Kxg2 e5 15. Nc2 Qb7+ 16. Kg1 exd4 17. axb4
$1 axb4 18. Nxd4 Rfe8 19. Qf3 $1 $14 {
Aleksandria-Chiburdanidze, Borzhomi(m/8) 1981}) 7. Qxd2 (7. Nbxd2 O-O 8. O-O d6
9. Qc2 c5 (9... Nbd7 10. e4 e5 11. Rfe1 Qe7 12. Rad1 Rfd8 13. Nb1 c5 14. dxe5
Nxe5 15. Nc3 $1 $16 {Kuzmin,G-Larsen, Riga(izt) 1979}) 10. e4 cxd4 11. Nxd4 a6
12. Rac1 Nbd7 13. b4 Rc8 14. Qd3 Rc7 15. N4b3 Qe7 16. a3 Rfc8 $13 {
Agdestein-Larsen, Denmark 1988}) 7... O-O (7... d6 8. Qf4 Nbd7 9. Nc3 e5 10.
dxe5 dxe5 11. Qf5 Qe7 12. O-O g6 13. Qc2 O-O 14. e4 c6 15. Rfd1 Rfd8 16. Qd2
Ne8 17. Qe3 f6 18. Rd2 Nc5 19. Rad1 Ne6 20. Bh3 N8g7 21. a3 Ba6 $11 {
Tregubov-Kholmov, Volgograd 1994}) 8. Nc3 (8. O-O d6 (8... Nc6 9. Nc3 Na5 10.
Qd3 d5 11. cxd5 exd5 12. Nd2 c5 13. dxc5 bxc5 $132 {
Romanishin-Nikolic,P, Sochi 1982}) 9. Qc2 (9. Nc3 Ne4 10. Nxe4 Bxe4 11. Qf4 Bb7
12. e4 Nd7 13. Rfe1 a5 14. Rad1 a4 15. Nd2 e5 16. Qe3 exd4 17. Qxd4 Nc5 18. Nb1
Qd7 19. Nc3 Rae8 20. e5 Bxg2 21. Kxg2 $14 {Nikolic-Kortchnoi, Horgen 1994})
9... c5 10. Nc3 cxd4 11. Nxd4 Bxg2 12. Kxg2 Qc8 13. b3 Nc6 14. Rfd1 d5 15. cxd5
Nb4 16. Qd2 Nbxd5 17. Nxd5 Qb7 18. Kg1 Nxd5 19. Rac1 h6 20. Nf5 Nf6 21. Nd6 $14
{Portish-Andersson, Indonesia 1983}) 8... Ne4 (8... d6 9. O-O (9. Qf4 Nbd7 10.
O-O Qe7 11. e4 e5 12. Qe3 Rfe8 13. Rfe1 g6 14. Rad1 a6 15. Nd5 Nxd5 16. cxd5 c5
17. dxc6 Bxc6 18. Rc1 Rac8 19. d5 $16 {Dlugy-Piket, Wijk aan Zee 1990}) (9. Qc2
c5 10. d5 exd5 11. Ng5 Na6 12. cxd5 Re8 13. O-O h6 14. Nh3 b5 15. Nxb5 Nb4 16.
Qd2 Bxd5 $11 {Psakhis-Larsen, Hastings 1987/88}) 9... Nbd7 (9... Ne4 10. Nxe4
Bxe4 11. Rfd1 Qe7 $6 (11... Nd7 12. d5 (12. b4 $1 $14) 12... Bxf3 13. Bxf3 Ne5
14. dxe6 Nxf3+ 15. exf3 fxe6 16. f4 Qf6 $11) 12. Qe3 $1 Bb7 13. b4 Nd7 14. d5
e5 (14... Rae8 15. Nd4 $1 $14) 15. Nd4 $1 g6 (15... Rae8 16. Nc6 Bxc6 17. dxc6
Nf6 18. a4 $14) 16. a4 a5 17. Nc6 $5 (17. bxa5 Rxa5 18. Nb3 Raa8 19. a5 $14)
17... Bxc6 18. dxc6 Nf6 19. c5 $1 bxc5 $2 (19... axb4 20. cxd6 cxd6 21. Qb3 $14
) 20. bxc5 Rfd8 21. cxd6 Rxd6 22. Rxd6 Qxd6 23. Rb1 $16 {
Hjartarson-Danielsen, Akureyri 1994}) 10. Qc2 $1 e5 (10... Qe7 11. e4 Rac8 12.
Rfe1 e5 13. Rad1 c6 14. Nh4 $1 g6 15. Qd2 $1 Rcd8 16. f4 Nh5 17. dxe5 dxe5 18.
Qd6 $1 $16 {Nesis-Sloth, corr. 1985}) 11. Rfd1 Bxf3 $6 12. Bxf3 Rb8 13. Qa4
exd4 14. Rxd4 a5 15. Qd1 $1 Ne5 16. Bg2 Re8 17. Rc1 Qd7 18. Nd5 Nxd5 19. cxd5
$16 {Gheorghiu-Van der Vliet, London 1981}) (8... d5 9. Ne5 Nbd7 10. O-O Ne4
11. Nxe4 dxe4 12. Rad1 (12. Nxd7 Qxd7 13. Qe3 Rad8 14. Rad1 f5 15. f3 exf3 16.
exf3 f4 $1 17. gxf4 Rf6 {$140 Qf7~~ Holmov}) 12... Nxe5 13. dxe5 Qxd2 14. Rxd2
Rfd8 15. Rfd1 Rxd2 16. Rxd2 Kf8 17. Rd4 Rb8 18. Rd7 Rc8 $11 {
Zlotnik-Holmov, Warszawa 1989}) 9. Nxe4 (9. Qc2 Nxc3 10. Ng5 Qxg5 11. Bxb7 Nxe2
$1 12. Qxe2 Nc6 13. Bxa8 Rxa8 14. Qe4 (14. Qd3 Qa5+ 15. Kf1 d5 16. Kg2 Rd8 17.
Rhd1 Nb4 $1 18. Qa3 Qxa3 19. bxa3 Na6 $1 20. Rac1 Kf8 21. a4 dxc4 22. Rxc4 Rd5
$11 {Portish-Andersson, Tilburg 1983}) 14... Qa5+ 15. Kf1 Qd2 $1 16. d5 exd5 $1
17. Qxd5 (17. cxd5 $2 f5 $1 18. Qf3 Ne5 19. Qb3 Nd3 $19 {Spraggett}) 17... Qxb2
18. Re1 {Spraggett-Ivanov,I, Montreal(m/4) 1987} Qd4 $1 19. Re4 $1 Qxd5 20.
cxd5 Na5 {$140 c6= Spraggett}) (9. Qd3 $1 f5 (9... Nxc3 10. Ng5 Qxg5 (10... Ne4
11. Bxe4 Bxe4 12. Qxe4 Qxg5 13. Qxa8 Nc6 14. Qb7 Nxd4 15. O-O Nxe2+ 16. Kh1 Qc5
17. Qe4 Nd4 18. Rad1 e5 19. Qd5 $1 c6 $6 20. Qxd7 $16 {
Van der Sterren-Kortchnoi, Antwerpen 1994}) 11. Bxb7 Na4 12. b3 Qa5+ 13. Qd2
$16 {Polugaevsky}) 10. Ne5 $1 Nc5 11. dxc5 Bxg2 12. Rg1 Bc6 13. O-O-O Qe7 $1 (
13... Qf6 $2 14. f4 $1 $16 {Polugaevsky-Dokhoian, Beograd 1988}) 14. cxb6 axb6
15. Nxc6 dxc6 16. Rd2 Na6 17. Rgd1 $14 {Polugaevsky}) 9... Bxe4 10. O-O d5 $6 (
10... d6) (10... Nc6 $5 11. d5 Ne7 12. Nh4 Bxg2 13. Nxg2 d6 14. e4 Qd7 15. Rac1
Rae8 $11 {Polugaevsky-Dokhoian, Sochi 1988}) 11. Rac1 Nd7 12. cxd5 Bxd5 13. b4
{Timman-Huebner, Tilburg 1980} Nf6 14. Rfd1 a5 15. b5 a4 16. Ne5 Bxg2 17. Kxg2
Qd5+ 18. f3 Qxb5 19. Rxc7 $14 {Timman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E17"]
[Black "?"]
[Result "*"]
[ECO "E17"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O (6. Nc3 Ne4 (6... O-O
7. d5 (7. Qc2 c5 8. d5 exd5 9. Ng5 h6 (9... Nc6 10. Nxd5 g6 11. Qd2 Rb8 (11...
Nxd5 $2) 12. h4 $1 Ne5 13. b3 $16 {Eingorn-Levitt, Saint John 1988}) 10. Nxd5
Bxd5 11. cxd5 (11. Bxd5 Nc6 12. Bxc6 (12. Nf3 $6 Nb4 13. Qd1 Nbxd5 14. cxd5 Qc7
{$140 Qd6-/+ Zagrebelny}) 12... dxc6 13. Nf3 (13. h4 Re8 14. Bf4 Bf8 15. Rd1 (15.
Nf3 Qe7 16. Kf1 $14) 15... Qc8 16. Nf3 Qe6 $13 {
Olafsson-Stefansson, Island (ch) 1993}) 13... Qd7 14. O-O Qh3 15. Bf4 Rfe8 16.
Rad1 Bf8 17. Bd6 Re6 18. Bxf8 Rxf8 {Vladimirov-Zagrebelny, USSR 1988} 19. Rd2
$1 Ng4 20. Rfd1 Rf6 21. Qe4 Re6 22. Qc2 $11 {Zagrebelny}) 11... hxg5 $1 12. d6
Nc6 13. dxe7 Qxe7 14. Bxg5 (14. Bxc6 dxc6 15. Bxg5 $11 {Tiviakov}) 14... d5 $1
15. e3 Qe6 16. Bxf6 Qxf6 17. O-O Rad8 18. Rfd1 Rd6 19. Rd2 Rfd8 20. Rad1 Qe5
$11 {Balashov-Tiviakov, Sankt Peterburg(zt) 1993}) 7... Bb4 8. Bd2 (8. O-O $1
Na6 (8... Bxc3 $6 9. bxc3 exd5 10. Nh4 c6 11. cxd5 Nxd5 12. c4 Ne7 (12... Nf6
13. Ba3 Re8 14. Nf5 d5 15. Nd6 Re7 16. cxd5 cxd5 17. e4 $1 $16) 13. Ba3 d5 14.
cxd5 cxd5 15. e4 $1 d4 16. Nf5 Nbc6 17. Nd6 Ba6 18. Re1 Ne5 19. Qa4 $1 $16) 9.
Nh4 $5 (9. Ng5 $5 Bxc3 10. bxc3 Nc5 11. e4 d6 12. f4 h6 13. e5 dxe5 14. fxe5
Nxd5 15. cxd5 hxg5 16. c4 $13) (9. Ne5 $1 Bxc3 10. bxc3 Nc5 11. Ba3 Rb8 12.
Bxc5 bxc5 13. Rb1 exd5 14. cxd5 Re8 (14... d6 15. Nc6 Bxc6 16. dxc6 $16) 15.
Nc4 Ba6 16. Qa4 Bxc4 17. Qxc4 d6 18. a4 $1 Qc8 19. a5 $14 {
Epishin-Brynell, Malmo 1994}) 9... c6 (9... Bxc3 10. bxc3 Nc5 11. Ba3 Rb8 12.
e4 $6 Nfxe4 13. Bxe4 Nxe4 14. Bxf8 Qxf8 15. Qd4 Nf6 $44) (9... Nc5 10. Na4 $1 (
10. Nb1 Nce4 11. f3 Bc5+ 12. e3 Nxg3 13. hxg3 g5 $13) 10... exd5 (10... Nxa4
11. Qxa4 Bc5 12. b4 Bd4 13. Rb1 $14) 11. a3 b5 12. axb4 Nxa4 13. cxd5 Re8 14.
Qd3 Nb6 15. e4 d6 16. Nf5 a6 17. b3 Nbd7 18. Bb2 Ne5 19. Qc2 $1 c6 20. f4 Ng6
21. dxc6 Rc8 22. e5 dxe5 23. fxe5 Nxe5 24. Rad1 Qb6+ 25. Bd4 Qc7 26. Nxg7 $1
Kxg7 27. Qf5 Bxc6 28. Qxf6+ Kg8 29. Rf5 {1-0 Romanishin-Tivjakov, Beograd 1993}
) 10. d6 $1 Qb8 (10... Ne8 11. Ne4 f5 12. Bg5 Qb8 13. a3 $1 Bxd6 14. Nxd6 Qxd6
15. Qc2 $1 $44 Nf6 16. Rad1 Qc7 17. Bf4 $5 e5 18. Bg5 g6 19. Nxf5 $1 $44) 11.
Bf4 Nh5 12. Be5 f6 13. a3 $1 Bc5 (13... fxe5 14. axb4 Nxb4 15. e4 $1 Nf6 16.
Nf3 Ne8 17. Nxe5 Bc8 18. c5 $5 bxc5 19. Na4 $44) 14. e3 $1 g6 15. g4 Ng7 16.
Bg3 Ne8 17. Ne4 e5 (17... f5 18. Nxc5 Nxc5 19. b4 Ne4 20. Bxe4 fxe4 21. Qd4 $16
) 18. g5 $1 Bxd6 19. gxf6 Nc5 20. Nxd6 Qxd6 21. b4 $1 Ne6 22. Qxd6 Nxd6 23.
Rfd1 Nxc4 24. Rxd7 Bc8 (24... Rf7 25. Rxb7 $1 Rxb7 26. Bxc6 Rab8 27. Bd5 $18)
25. Re7 Rxf6 26. Bxc6 Rb8 27. Bd5 {1-0 Romanishin-Am. Rodriguez, Luzern 1993})
8... Bxc3 (8... Na6 $1 9. O-O Nc5 10. Ne1 Re8 $1 11. Nc2 Bxc3 12. Bxc3 exd5 13.
cxd5 Nce4 $1 14. Ne3 Nxc3 15. bxc3 Rxe3 $3 16. fxe3 d6 17. Qd4 Nd7 $15 {
Razuvaev-Tiviakov, Rostov na Donu 1993}) (8... c6 9. O-O $1 Bxc3 (9... cxd5 10.
Nxd5 $1 Bxd2 (10... Nxd5 11. cxd5 Bxd2 12. Nxd2 exd5 13. Nc4 $16 {Ribli}) 11.
Nxf6+ Qxf6 12. Qxd2 $14 {Ribli}) 10. Bxc3 (10. dxc6 $14 {Ribli}) 10... cxd5 11.
Nh4 Ne4 12. cxd5 Nxc3 13. bxc3 Qc7 {Ribli-Farago, Dortmund 1987} 14. c4 Qxc4
15. dxe6 Bxg2 16. exf7+ $14 {Ribli}) 9. Bxc3 exd5 10. Nh4 Ne4 11. cxd5 Nxc3 12.
bxc3 d6 13. O-O Nd7 14. e4 Nc5 (14... Qf6 15. Qd4 Rfe8 (15... c6 16. dxc6 Bxc6
17. Rad1 $16 {Karpov}) 16. f4 c6 17. e5 dxe5 18. fxe5 $16 {Karpov}) 15. Qd4 Ba6
16. Rfe1 Qd7 17. f4 f6 18. Nf3 $1 $16 {Karpov-Ivanchuk, Linares 1993}) 7. Bd2
f5 (7... O-O 8. d5 Nxd2 (8... f5 {- 7...f5 8.d5 0-0}) 9. Nxd2 (9. Qxd2 d6 10.
O-O Bf6 11. Nd4 e5 12. Nc2 $14 {Psakhis-Kosashvili, Israel 1991}) 9... c6 (9...
d6 10. O-O e5 11. e4 a5 12. a3 Bg5 13. Nf3 Bh6 14. b4 Nd7 15. Qd3 $14 {
Gavrikov-Adams, Biel 1991}) 10. O-O Na6 11. Nb3 Bf6 $132 {
Psakhis-Oll, Sverdlovsk 1987}) (7... d6 8. d5 Nxd2 9. Qxd2 (9. Nxd2 e5 10. e4
Nd7 11. h4 h5 12. b4 g6 13. Bh3 a6 14. Nb3 Nf6 15. Qe2 Bf8 16. a4 $14 {
Karpov-Kamsky, Reggio Emilia 1991}) 9... e5 (9... O-O 10. O-O {
1/2-1/2 Soffer-Lukacs, Budapest 1994}) 10. h4 Nd7 11. e4 Nf6 12. Bh3 g6 13. Nh2
(13. O-O-O $5 Bc8 14. Bxc8 Qxc8 15. Kb1 c6 16. dxc6 Qxc6 17. Qd3 $16 {Zaicev})
13... Bf8 14. O-O Bg7 15. b4 O-O 16. Qe2 $14 {
Karpov-Ehlvest, Reggio Emilia 1991}) (7... d5 8. cxd5 $1 exd5 (8... Nxc3 9.
Bxc3 Bxd5 10. Qc2 f5 11. O-O O-O 12. Ne1 Nc6 13. Rd1 $14 {Kasparov}) 9. Qa4+ (
9. Ne5 O-O 10. O-O Nd7 11. Bf4 Ndf6 12. Qa4 c5 13. Nxe4 dxe4 14. dxc5 Bxc5 15.
b4 Be7 16. b5 Bc5 17. Nc6 Qd5 18. Rad1 Qf5 19. Bd6 Rfe8 20. Bxc5 Qxc5 $13 {
Topalov-Vyzmanavin, Elenite 1994}) 9... Qd7 10. Qc2 (10. Qxd7+ $1 Nxd7 11. Nb5
Nxd2 12. Nxd2 Kd8 13. O-O a6 14. Nc3 Nf6 15. Rfe1 $16 {
Levitina-Chiburdanidze, Volgograd(m/3) 1984}) 10... Nxd2 (10... Nxc3 11. bxc3
O-O 12. O-O Na6 13. c4 c5 14. Ne5 Qe6 15. Nd3 Qf5 $1 $11 {
Hansen,C-Lein, New York 1987}) 11. Qxd2 O-O 12. O-O $14 {
Kasparov-Gligoric, Niksic 1983}) (7... Bf6 8. Rc1 (8. Nh4 d5 9. cxd5 Nxc3 10.
Bxc3 (10. bxc3 exd5 11. Nf5 {Ivanchuk-Xu Jun, Novi Sad(ol) 1990} O-O 12. O-O
Nc6 $11 {Ivanchuk}) 10... Bxh4 (10... exd5 11. Nf5 O-O 12. b4 $5 $14 {Ivanchuk}
) 11. Qa4+ Qd7 12. Qxd7+ Nxd7 13. dxe6 Bxg2 14. exd7+ Kxd7 15. Rg1 Bxg3 16.
Rxg2 Bd6 17. e4 $14 {Ivanchuk}) (8. O-O c5 (8... O-O {-E18}) (8... d6 9. Rc1
Nd7 (9... O-O {-E18}) 10. d5 Nxd2 11. Nxd2 e5 12. b4 O-O 13. Nb3 Bg5 14. f4 Bh6
15. e3 Ba6 16. Nb5 Re8 17. Rc2 g6 18. e4 exf4 19. gxf4 $14 {
Eingorn-Csom, Debrecen 1989}) 9. d5 $1 Nxc3 10. Bxc3 Bxc3 11. bxc3 O-O 12. Qd2
$1 $14 {Rohde-Kudrin, USA(ch) 1989} (12. e4 d6 (12... Ba6 13. Re1 Bxc4 14. Ne5
Ba6 15. Nxf7 $1 Kxf7 16. e5 Kg8 17. dxe6 Nc6 18. Qb3 Kh8 19. Rad1 Na5 20. Qa4
Rb8 21. Qg4 Qe8 22. exd7 Qe7 23. Qh4 $1 g5 24. Qh6 Bb7 25. Qd6 $18 {
Eingorn-Khalifman, USSR(ch) 1988}) 13. e5 f6 $1 (13... exd5 14. cxd5 Nd7 15. e6
fxe6 16. dxe6 Nf6 17. Re1 Qe7 18. Nh4 Bxg2 19. Kxg2 g6 20. f4 $16 {
Magerramov-Rozentalis, Klaipeda 1988}) 14. exd6 (14. exf6 Qxf6 15. dxe6 Na6 $1
$11 {Byrne,Mednis}) 14... e5 $1 $11 {Byrne,Mednis})) (8. Qc2 Nxd2 9. Qxd2 d6 (
9... O-O 10. Rd1 d6 11. Qc2 g6 12. h4 Nd7 13. d5 e5 14. h5 Bg7 15. hxg6 hxg6
16. e4 Qe7 17. Bh3 Nf6 18. Qd2 c6 19. dxc6 Bxc6 20. Qe3 $11 {
Romanishin-Almasi, 1994}) 10. d5 O-O (10... e5 11. h4 Nd7 12. e4 a5 13. Bh3 Nc5
14. O-O $14 {Browne-Saidy, USA 94}) 11. Nd4 (11. Rc1 Nd7 12. Nd4 a5 13. Ncb5
Bxd4 14. Nxd4 e5 15. Nb5 Nc5 16. O-O Ba6 17. Na3 f5 18. f4 Qe7 19. e3 Rae8 20.
b3 $11 {Ehlvest-Emelin, Sankt-Peterburg 1994}) 11... e5 12. Nc6 Qd7 13. Nxb8
Rfxb8 14. h4 $1 a5 15. a4 $1 Rf8 16. e4 (16. Bh3 $5 Qe8 17. Ne4 Be7 18. g4 $5
Bxh4 19. g5 f5 20. gxf6 $1 Bxf6 21. Be6+ Kh8 22. O-O-O $40) 16... h5 17. O-O-O
$1 g6 18. Bh3 Qe7 19. Kc2 Kg7 20. f3 Rh8 $14 {Karpov-Yusupov, Tilburg 1993})
8... Bxd4 9. Nxd4 Nxc3 10. Bxb7 (10. Bxc3 Bxg2 11. Rg1 Bb7 12. Qd3 O-O 13. g4
Qg5 14. Rd1 d6 15. Qg3 Nd7 16. f4 Qe7 17. Nf5 (17. g5 $6 Be4 18. Qe3 f5 19.
gxf6 Nxf6 20. f5 Rae8 $1 21. fxe6 a6 22. Qg5 Bg6 23. Rd3 c5 24. Nf5 Qxe6 25.
Re3 Qxf5 (25... Ne4 26. Qh6 $1) 26. Qxf5 Bxf5 27. Bxf6 g6 $17 {
Douven-Van der Wiel, Nederland(ch) 1989}) 17... exf5 18. Bxg7 Rfe8 19. Rd2 $5
$13 {Douven}) 10... Nxd1 11. Rxd1 e5 (11... c6 12. Bf4 O-O 13. Bd6 Re8 14. Bxa8
Qc8 15. b4 Na6 16. b5 Qxa8 17. bxa6 c5 18. Nf3 Qe4 19. Rc1 f6 $13 {
Karpov-Salov, Rotterdam 1989}) 12. Nf5 g6 13. Ng7+ Ke7 14. Bxa8 h6 (14... c6
15. f4 $1 Kf8 16. Bc3 Kxg7 17. Bxe5+ f6 18. Bxb8 $1 Qxb8 19. Rxd7+ Kh6 20. Bxc6
Qc8 21. Rd6 $146 {Polovodin-Solozhenkin, USSR 1985}) 15. Bc3 f6 16. f4 exf4 17.
O-O Kf7 18. Nh5 gxh5 19. Rxf4 d6 20. Bxf6 {
0.5:0.5 Lukacs-Ligterink, Wijk aan Zee 1987}) (7... Nxd2 8. Qxd2 d6 9. d5 e5
10. e4 Nd7 11. h4 O-O 12. Bh3 Nf6 13. h5 $1 c6 14. Bf5 cxd5 15. cxd5 h6 16. Qe2
$14 {Browne-Sunye Neto, Linares Mexico 94}) 8. d5 (8. O-O Bf6 9. Qc2 O-O 10.
Rad1 Nxc3 11. Bxc3 Be4 12. Qc1 d6 13. Bh3 Nd7 14. Nd2 Bb7 15. e4 $14 {
Ehlvest-Rozentalis, Rakvere 1993}) 8... Bf6 (8... O-O 9. Qc2 (9. Nd4 Bf6 10. e3
Nd6 $1 (10... Bxd4 11. exd4 exd5 (11... Nxc3 12. bxc3 exd5 13. cxd5 Qe7+ 14.
Be3 $16 {Chernin}) 12. cxd5 Nxd2 13. Qxd2 Re8+ 14. Kf1 {
$140 Bf3,Kg2,h4,Qf4+/- Chernin}) 11. b3 c5 $1 12. Ndb5 (12. dxc6 Nxc6 13. Nxc6
Bxc6 14. O-O Qc7 15. Rc1 Qb7 16. Bxc6 dxc6 $15 {
Chernin-Almasi, Hungary(ch) 1992}) (12. Nde2 exd5 13. cxd5 b5 14. Rc1 a5 {
$140 Na6=/+ Chernin}) 12... Nxb5 13. cxb5 a6 $1 14. bxa6 Bxa6 15. dxe6 Nc6 $1
$146 {-> Chernin}) 9... Nd6 (9... exd5 10. Nxd5 Nc6 11. O-O Bf6 (11... a5 12.
Ne1 Nd4 13. Qd3 Bc5 14. Be3 $1 Ne6 15. Bxe4 fxe4 16. Qxe4 c6 17. Nc3 Ng5 (17...
Qf6 {$140 d5  Razuvaev}) 18. Bxg5 $14 {Tukmakov-Razuvaev, USSR(ch) 1985}) 12.
Rad1 a5 13. Be3 d6 $14 {Timoshchenko-Karpman, Beograd 1988}) (9... Nxd2 10.
Nxd2 e5 11. O-O d6 12. f4 e4 (12... exf4 13. gxf4 Bf6 14. e4 fxe4 15. Bxe4 $16
{Nesis}) 13. g4 g6 14. gxf5 gxf5 15. Kh1 Kh8 16. Rg1 Qe8 17. Nb5 Na6 18. Nd4
$14 {Nesis-Koskinen, corr. 1984}) (9... Bf6 10. Rd1 Na6 11. Nxe4 fxe4 12. Qxe4
exd5 13. cxd5 Re8 (13... Bxb2 14. Ng5 g6 15. Qh4 $16 {Panno}) 14. Qc2 Bxd5 15.
O-O $1 c6 16. e4 $1 $16 {Panno-Leskovar, Argenina 1987}) 10. b3 Bf6 11. Rd1 Qe7
(11... Na6 12. O-O Nb4 $2 13. Qb1 exd5 14. Nb5 $1 a5 15. Nxd6 cxd6 {
Dlugy-Korchnoi, Toronto 1985} 16. a3 $1 Na6 17. Qxf5 $16 {Dlugy}) 12. O-O Na6
13. Ne1 (13. e3 g6 14. e4 $1 fxe4 (14... Bxc3 15. Bxc3 Nxe4 16. Ba1 $146 {
/^ a1-h8 Ribli}) 15. Nxe4 Nxe4 16. Qxe4 exd5 (16... Nc5 17. Qg4 $16 {Ribli})
17. Qxe7 Bxe7 18. Ne5 $1 {Ribli-Nikolic, Dubai(ol) 1986} Nc5 19. cxd5 $14 {
Ribli}) 13... c6 14. dxc6 dxc6 15. Nd3 c5 (15... e5 16. e4 c5 17. Nd5 $16 {
Karpov}) 16. Bxb7 Qxb7 17. a3 $14 {Karpov-Salov, Madrid, 1992}) (8... Na6 9.
dxe6 dxe6 10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. Nxe4 Bxe4 13. Ne5+ Kc8 14. Bxe4 fxe4
15. O-O-O $16 {Alterman-Korchnoi, Beer-Sheva 1992}) 9. Qc2 Nd6 (9... Qe7 10.
O-O (10. Rd1 exd5 (10... Na6 11. O-O Nd6 12. Nb5 Nxb5 13. cxb5 Nc5 14. dxe6
dxe6 15. Bb4 Be4 16. Qc1 c6 17. bxc6 Bxc6 18. Bxc5 bxc5 19. Ne1 $11 {
Olafsson-Rozenthalis, ETC Lyon 94}) 11. Nxd5 (11. cxd5 c5 12. Bf4 Na6 13. O-O
Nb4 14. Qb3 c4 15. Qxc4 Rc8 16. Qb3 Bxc3 17. bxc3 Rxc3 18. Qa4 a5 19. d6 Qd8
20. Rc1 Qc8 21. Ne5 $13 {Van der Sterren-Arnason, 1994} (21. Qb5 $1 $16 {
Van der sterren})) 11... Bxd5 12. cxd5 Qc5 13. Qxc5 bxc5 14. Bc1 Na6 15. Nd2
Nd6 16. O-O Nb4 17. a3 Na2 18. e4 O-O 19. exf5 Rfe8 20. Bf3 Rab8 $17 {
Horvath-Arnason, Lyon 1994}) 10... Na6 (10... Bxc3 $6 11. Bxc3 exd5 12. cxd5
Bxd5 13. Rad1 Bb7 (13... c6 14. Rxd5 cxd5 15. Bb4 Qd8 16. Nd4 Nc6 17. Nxc6 dxc6
18. Qxc6+ Kf7 19. Qb7+ Kg6 20. g4 fxg4 $13 {Antunes-Rozentalis, 1994}) 14. Qb3
$44 (14. Be1 c5 15. b4 d6 16. bxc5 bxc5 17. Qb3 Nc6 18. Rb1 Rb8 19. Qd5 Qd7 20.
Nh4 Ne7 $15 {Petursson-Arnason, Reykjavik 1994})) 11. Rad1 O-O (11... Nd6 12.
dxe6 (12. Nb5 Nxb5 13. cxb5 Nc5 14. dxe6 dxe6 15. Bb4 Be4 16. Qc1 c6 17. bxc6
Bxc6 18. Bxc5 bxc5 19. Ne1 Rc8 20. Qc4 Kf7 $11 {Olafsson-Rozentalis, Lyon 1994}
) 12... dxe6 13. Qa4+ Kf7 14. Be3 Nc5 15. Bxc5 bxc5 16. Ng5+ Bxg5 17. Bxb7 Rab8
18. Bc6 Rxb2 19. Qxa7 Bf6 20. Nb5 Rxe2 21. Qxc5 Rd8 22. Bf3 Rxa2 23. Nxc7 Rc8
24. Rxd6 Rxc7 25. Qb6 Rb2 $11 {Petursson-Rozentalis, Malmo 1993}) (11... Nb4 $1
12. Qb3 a5 13. Nb5 $1 O-O $5 (13... Na6 $6 14. Nxc7+ $1 Nxc7 15. Qxb6 $16) (
13... Rc8 14. Bxb4 Qxb4 15. Nfd4 $14) 14. Bxb4 Qxb4 $1 (14... axb4 $2 15. Nxc7
Rac8 16. Nb5 $16) 15. dxe6 dxe6 16. Nxc7 Rac8 17. Nxe6 Rfe8 18. Ned4 Rxc4 19.
Nxf5 Qxb3 20. axb3 Rc2 $44 {Epishin-Rotstein, France 1994}) 12. Nxe4 $5 fxe4
13. Qxe4 Rae8 14. Be3 exd5 $2 (14... Qb4 $1 15. b3 $5 exd5 16. Qc2 dxc4 17. Ng5
Bxg5 18. Bxb7 cxb3 $1 19. axb3 Bxe3 20. Bxa6 Bc5 21. Qc4+ $11) 15. Qxe7 Rxe7
16. Nd4 $16 {Romanishin-Rozentalis, Malmo 1993}) 10. Bf4 Qe7 (10... O-O 11. O-O
Na6 12. Rfd1 Nc5 13. Rac1 $14 {Ivanchuk}) 11. Bxd6 cxd6 (11... Qxd6 12. O-O Na6
13. e4 (13. dxe6 dxe6 14. Rfd1 Qc5 15. Qa4+ c6 16. Rac1 $14 {Hjartarson}) (13.
Rad1 O-O-O 14. Nb5 Qc5 15. dxe6 dxe6 16. Nxa7+ Kb8 17. Nb5 c6 18. Nc3 Qxc4 $11
{Yusupov-Hjartarson, Reykjavik 1988}) 13... Bxc3 14. Qxc3 fxe4 (14... O-O-O $2
15. Rfd1 fxe4 16. Ng5 exd5 17. Nf7 $1 (17. cxd5 e3 $1 18. Qxe3 Rde8 19. Qd4 Qf6
20. Qxf6 gxf6 21. Ne4 Rhf8 22. Rac1 Kd8 23. Rd4 Re5 24. Nc3 Rfe8 25. Be4 $1 f5
26. Bb1 c5 $1 27. dxc6 Bxc6 28. Kf1 Nc7 {Huzman-Kosashvili, Israel 1993} 29.
Rf4 $1 $16 {>< d7,f5,h7 Huzman}) 17... Qe7 18. Nxd8 d4 $1 19. Rxd4 Rxd8 20. Re1
$16 {Huzman}) (14... O-O $5 15. e5 Qc5 16. dxe6 dxe6 17. a3 $14 {Huzman}) 15.
Ng5 exd5 16. cxd5 O-O 17. Nxe4 $14 {Gelfand-Hjartarson, Munchen 1993}) 12. O-O
O-O 13. Rfd1 $14 {Ivanchuk-Salov, Linares 1993}) 6... O-O (6... c6 $6 7. Nbd2
c5 8. e4 O-O 9. d5 exd5 10. exd5 d6 11. b3 Nbd7 12. Bb2 b5 13. Qc2 Re8 14. a4
bxc4 15. bxc4 $14 {Miles-Tiviakov, Groningen 94}) 7. b3 (7. Re1 d5 (7... Na6 8.
Nc3 Ne4 9. Nxe4 Bxe4 10. Qa4 Qc8 11. Ne5 Bxg2 12. Kxg2 Qb7+ 13. e4 c6 14. Bd2
Rac8 15. Rac1 Rfd8 16. Qb3 d6 17. Nf3 d5 18. cxd5 cxd5 19. Rxc8 Qxc8 20. Rc1
$14 {Piket-Renet, Moscow ol 1994}) 8. cxd5 exd5 9. Nc3 c5 (9... Na6 10. Bf4 (
10. Bg5 Ne4 11. Bxe7 Qxe7 12. Rc1 Rfd8 13. Ne5 c5 14. Qa4 cxd4 15. Qxd4 Nac5
16. Nd3 Ne6 17. Qe5 Nxc3 18. Rxc3 d4 19. Bxb7 Qxb7 20. Rc2 $11 {
Spassov-Kestler, Moscow 1977}) (10. Be3 c6 11. Ne5 Nd7 12. Nd3 Re8 13. Qa4 Bf6
14. Rad1 Nc7 15. Nb4 b5 16. Qc2 Ne6 17. Qc1 a5 18. Nc2 b4 19. Na4 Ba6 20. b3
Bb5 $15 {Panno-Petrosian, Buenos Aires 1979}) (10. Ne5 c5 11. dxc5 Nxc5 (11...
bxc5 12. Qa4 Qb6 $2 13. Nd7 Nxd7 14. Qxd7 Qc7 15. Qxc7 Nxc7 16. Bf4 Rac8 17.
Bxc7 Rxc7 18. Nxd5 $16) 12. Bf4 (12. Be3 $5 Nfe4 13. Nxe4 dxe4 14. b4 Ne6 15.
a3 Qc7 16. Qd7 Qxd7 17. Nxd7 Rfd8 18. Red1 Rac8 $11) 12... Nfe4 13. Nb5 $6 (13.
Nxe4 dxe4 14. Rc1 Ne6 15. Qa4 Nxf4 16. gxf4 Qd2 17. Bxe4 Bxe4 18. Qxe4 Qxb2 19.
Rc7 Bd6 20. Rxf7 Qxa2 $13) 13... Bf6 14. Nd3 a6 15. Na3 Bd4 $1 16. Bxe4 dxe4
17. Nxc5 bxc5 18. Nc2 Qd5 19. Nxd4 cxd4 20. Qb3 Qxb3 21. axb3 Bc6 $15 {
Illescas Cordoba-Tiviakov, Madrid 1994}) 10... Ne4 (10... Qc8 11. Rc1 Rd8 12.
Ne5 c5 13. dxc5 bxc5 14. e4 Nxe4 15. Nxe4 dxe4 16. Qb3 Bd5 17. Qe3 f6 18. Nc4
f5 19. f3 Bf6 20. Be5 Bxe5 21. Nxe5 Re8 22. Qf4 exf3 23. Bxf3 Bxf3 24. Nxf3 Qb7
25. Qxf5 $14 {Ehlvest-Wojtkiewicz, Haninge 1990}) (10... Qd7 11. Ne5 Qe6 12.
Nd3 $1 Ne4 13. f3 $1 Nxc3 14. bxc3 c5 15. e4 Rfe8 16. Be3 cxd4 17. cxd4 Bb4 18.
Bd2 $1 $16 {Vaganian-Salov, Skelleftea 1989}) 11. Qc2 Nxc3 12. bxc3 $14 {
Vaganian-Portish, Reggio Emilia 1987/88}) (9... Nbd7 10. Bf4 c6 (10... Ne4 11.
Qc2 Nxc3 12. bxc3 Nf6 13. Rad1 Qc8 14. Ne5 c5 15. e3 Ne4 16. dxc5 Nxc5 17. h4
Qe6 18. Nf3 Qe4 19. Qd2 Qa4 20. Nd4 $16 {Kramnik-Vyzmanavin, Paris 1994}) 11.
Qc2 Nh5 12. Bd2 f5 13. Bh3 g6 14. Bh6 Ng7 15. Rad1 Re8 16. Qb3 Kh8 17. e4 fxe4
18. Nxe4 Kg8 19. Ne5 Nf5 20. Bf4 $16 {Kramnik-Vyzmanavin, Paris 1994}) 10. Bg5
(10. Be3 Na6 11. Rc1 Nc7 12. dxc5 bxc5 13. Na4 d4 14. Bg5 Ne6 15. Bxf6 Bxf6 16.
Nxd4 (16. Nxc5 Nxc5 17. Rxc5 Qb6 $146 {Parma}) 16... Bxd4 17. Bxb7 Rb8 18. Bg2
Bxb2 $11 {Portish-Karpov, Tilburg 1979}) (10. Bf4 Nbd7 11. dxc5 bxc5 12. Nh4
Nh5 13. Nf5 Nxf4 14. gxf4 Nb6 15. Nxd5 Bxd5 16. Bxd5 Nxd5 17. Qxd5 Bf6 18. Rad1
Qa5 19. Nd6 Rad8 20. e4 $16 {Gulko-Shabalov, USA 1994}) 10... Na6 (10... Nbd7
11. Rc1 h6 (11... Re8 12. e3 Ne4 13. Bxe7 Qxe7 14. dxc5 Ndxc5 15. Rc2 Rad8 16.
Nd4 a5 $11 {Agdestein-Browne, Taxco/Montetaxco(izt) 1985}) 12. Bxf6 Nxf6 13.
Ne5 (13. Qa4 a6 14. dxc5 bxc5 15. Nd2 Rb8 16. e4 dxe4 17. Ndxe4 Bxe4 18. Nxe4
Rxb2 19. Qxa6 Nxe4 20. Bxe4 Qd2 21. Qf1 Rxa2 $17 {
Quinteros-Polugaevsky, Mar del Plata 1982}) 13... cxd4 $6 14. Qxd4 Bc5 15. Qa4
$14 {Speelman-Polugaevsky, Luzern(ol) 1982}) 11. Qa4 $6 (11. Rc1 h6 12. Bxf6
Bxf6 13. e3 Re8 14. Re2 $1 (14. Qd2 Qe7 15. dxc5 Nxc5 16. Nd4 Ne4 $11 {
Karlsson-Ftacnik, Luzern(ol) 1982}) 14... Qd7 15. Rd2 Rad8 16. dxc5 Nxc5 17.
Nd4 Ne4 18. Rdc2 Nxc3 19. Rxc3 Rc8 20. Bf3 Rxc3 21. Rxc3 $14 {
Ornstein-Partos, Luzern(ol) 1982}) 11... Ne4 $2 (11... cxd4 $1 12. Nxd4 Nc5 $11
{Karlsson}) 12. Bxe7 Nxc3 13. bxc3 Qxe7 14. Ne5 $16 {Karlsson-Suba, Eksjo 1982}
) (7. Qc2 c5 (7... d5 8. cxd5 exd5 9. Ne5 $1 c5 (9... Bd6 10. Nc4 $16 {
Gleizerov,Samarin}) 10. dxc5 bxc5 11. Bg5 $1 Na6 (11... h6 12. Bxf6 Bxf6 13.
Ng4 $1 $16 {Gleizerov,Samarin}) 12. Rd1 Qb6 13. Nc3 $16 {
Samarin-Simakin, USSR 1987}) 8. dxc5 bxc5 9. Bg5 Nc6 10. Nc3 h6 11. Bxf6 Bxf6
12. Rfd1 Rb8 13. Ne4 Nb4 14. Nxf6+ Qxf6 15. Qc3 Rfd8 16. Rd6 Be4 17. Ne5 Bxg2
18. Kxg2 Qe7 $11 {Suba-Eingorn, Haifa 1989}) (7. Bf4 d6 (7... d5 8. Ne5 (8.
cxd5 Nxd5 9. Nc3 Nxf4 10. gxf4 Nd7 11. Qc2 Nf6 12. Rfd1 Qb8 13. e3 c5 14. Qe2
cxd4 15. Nxd4 Rc8 16. Rac1 a6 17. Nb1 Bxg2 18. Kxg2 Bc5 19. Nb3 Bf8 20. N1d2
$11 {Nikolic-Tiviakov, NY 1994}) 8... Nbd7 9. Nc3 c6 10. Qa4 Nxe5 11. Bxe5 a6
12. cxd5 cxd5 13. Rfc1 Rc8 $11 {Nikolic,P-Mecking, Sao Paulo(m/4) 1991}) 8. Nc3
Ne4 (8... Na6 9. a3 c5 10. d5 Nc7 11. e4 a6 12. b4 exd5 13. exd5 cxb4 14. axb4
b5 15. Nd2 Qd7 16. Rc1 Rfe8 17. h3 Qf5 18. Nde4 bxc4 19. Bxd6 Nfxd5 20. Bxe7
Nxc3 21. Nd6 $13 {Ribli-Markowsky, 1994}) 9. Rc1 f5 10. Nxe4 Bxe4 11. Ne1 Bxg2
12. Nxg2 Nd7 13. Qb3 $1 Rf7 (13... Nf6 14. c5 d5 15. cxb6 axb6 16. Be5 {
$140 Nf4 Nikolic,P}) 14. Rfd1 Qe8 15. c5 bxc5 16. Qxe6 Bf6 17. Qxe8+ Rxe8 18.
dxc5 Nxc5 19. Rc2 $14 {Nikolic,P-Van der Wiel, Novi Sad(ol) 1990}) (7. Nbd2 d5
8. b3 c5 9. Bb2 Nc6 10. e3 Ne4 11. cxd5 exd5 12. Ne5 Nxe5 13. dxe5 {
Kuzmin,G-Khalifman, Moscow(GMA) 1989} f6 $1 14. Qc2 Nxd2 15. Qxd2 fxe5 16. Bxe5
Qd7 $11 {Khalifman}) 7... d5 (7... d6 8. Nc3 Nbd7 9. Bb2 Ne4 10. d5 Nxc3 11.
Bxc3 Bf6 12. Nd4 e5 13. Nc2 $5 (13. Nc6 Qe8 14. Qd2 a5 15. Rae1 Kh8 $1 16. f4
exf4 17. gxf4 Bxc3 18. Qxc3 Bxc6 19. dxc6 Nc5 $15 {
Cabrilo-Skembris, Bela Crkva 1983}) 13... Qe7 14. Qd2 a5 15. e4 Rae8 16. Rae1
g6 17. f4 exf4 18. gxf4 $14 {Vukic-Skembris, Bela Crkva 1983}) (7... c5 8. Nc3
Ne4 9. Bb2 d6 (9... Bf6 10. Qd3 d5 11. cxd5 Nxc3 12. Bxc3 cxd4 13. Bb4 Ba6 14.
Qd2 Re8 15. Nxd4 Bxd4 16. Qxd4 Nc6 17. Qg4 Nxb4 18. dxe6 Rxe6 19. Rfd1 Qf8 20.
Bxa8 Bxe2 21. Bf3 Bxd1 22. Rxd1 $16 {Novikov-Rodin, Bern 1993}) 10. Qc2 Nxc3
11. Bxc3 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qc7 14. Qe4 Nd7 15. Nb5 Qb8 16. Qc6 Qc8
17. Qxc8 Rfxc8 18. Rad1 Rc6 19. Bb4 Nc5 20. Bxc5 bxc5 21. Rd3 a6 22. Nc3 $14 {
Novikov-Levitt, Amantea 1991}) 8. cxd5 (8. Ne5 Nbd7 9. Nc3 c6 $1 10. Nd3 Ba6
$11 {Novikov-Glek, Antwerpen 1993}) (8. e3 c5 9. Bb2 Nbd7 10. Qe2 Qc7 11. cxd5
exd5 12. Nc3 Rac8 13. Rac1 Rfd8 14. Rfd1 Qb8 15. Ne5 Nf8 16. h4 Ne6 17. Bh3 Bf8
18. Qf3 a6 19. Na4 cxd4 20. exd4 Qd6 $11 {Garcia Palermo-Franco, IIbercaja 1994
}) 8... exd5 (8... Nxd5 $1 9. Bb2 Nd7 10. Nbd2 c5 11. Rc1 Rc8 12. Nc4 N5f6 13.
e3 b5 $5 (13... Qc7 14. dxc5 Bxc5 15. Qe2 Rfd8 16. Rfd1 Qb8 17. Nfe5 Bxg2 18.
Kxg2 Qb7+ 19. Qf3 $14) 14. Nce5 Nxe5 15. Nxe5 Bxg2 16. Kxg2 Qd5+ 17. Kg1 (17.
Qf3 $1 c4 18. bxc4 bxc4 19. Rfe1 $1 Bb4 (19... Ne4 20. Nxc4 Rxc4 21. Rxc4 Qxc4
22. Qxe4 Qxa2 23. Qb7 $1 Ba3 24. Bxa3 Qxa3 25. Rb1 $14) (19... Rfd8 20. e4 Qb5
21. Bc3 Bd6 22. Ng4 Nxg4 23. Qxg4 $14) 20. e4 Qa5 21. Bc3 Bxc3 22. Rxc3 Rfd8
23. Rd1 Qxa2 24. d5 exd5 25. exd5 Rd6 26. Nc6 $36) 17... Rfd8 18. dxc5 Qxd1 19.
Rfxd1 Rxd1+ 20. Rxd1 Rxc5 21. Ba3 Rd5 22. Rxd5 Nxd5 23. Bxe7 Nxe7 24. Kf1 f6
25. Nd7 Kf7 26. Ke2 Nc6 27. Nc5 {1/2-1/2 Dautov-van der Sterren, Ter Apel 1994}
) 9. Bb2 Na6 (9... Nbd7 10. Nc3 Re8 11. Rc1 Bf8 12. Qc2 a6 13. e3 $14 {
Vukic-Velimirovic, Jugoslavija(ch) 1982}) 10. Nc3 c5 (10... Qc8 11. Rc1 (11. e3
Rd8 12. Rc1 Qe6 13. Ne5 Bf8 14. Nd3 g6 15. Re1 c6 16. e4 dxe4 17. Nxe4 Nxe4 18.
Bxe4 Qd6 19. Qf3 Bg7 20. Ne5 Qf6 21. Qxf6 Bxf6 $11 {Vukic-Abramovic, Tivat 1994
}) 11... Rd8 (11... Re8 12. Ne5 c5 $6 13. dxc5 Bxc5 14. Nxd5 $16 {
Polugaevsky-Greenfeld, Biel 1986}) (11... c5 12. e3 Rd8 13. Ne5 Qe6 14. Re1 Ne4
15. Qe2 Bf6 16. Nb5 Qe8 17. f3 Nd6 18. Nxd6 Rxd6 19. f4 Rc8 20. Rcd1 Nc7 $14 {
Kuporosov-Tiviakov, Elista 1994}) 12. a3 (12. Ne5 Qe6 13. Nd3 Bf8 14. e3 Qe8
15. Qe2 g6 16. Rc2 Bg7 17. Rfc1 Ne4 18. a3 c6 19. Qe1 c5 20. dxc5 Naxc5 21.
Nxc5 Nxc5 22. Rd1 d4 $11 {Andersson-Salov, Skelleftea 1989}) 12... c5 13. dxc5
bxc5 14. b4 Qd7 15. bxc5 Nxc5 16. Ne5 Qe6 17. Na4 Nfe4 18. Nxc5 Bxc5 19. Qa4
Bb6 20. Nf3 Rac8 $11 {Nikolic,P-Khalifman, Manila(izt) 1990}) (10... Re8 11.
Ne5 c5 12. Rc1 Bf8 13. e3 Nc7 14. Na4 $5 Ne6 15. dxc5 bxc5 16. Ng4 $1 Ne4 17.
f3 Nd6 18. f4 $1 d4 $5 (18... Ne4 19. Nf2 $1 Nf6 20. f5 Ng5 21. Nxc5 Bxc5 22.
Rxc5 $16 {Polugaevsky-Wojtkiewicz, Haninge 1990}) 19. f5 Bxg2 20. Kxg2 Nc7 21.
exd4 cxd4 $14 {|^ Polugaevsky}) 11. Rc1 (11. Ne5 Re8 12. Rc1 Ne4 13. dxc5 Naxc5
14. Nd3 Nxd3 15. Qxd3 Bf6 16. Rfd1 Qe7 17. e3 Rad8 18. Qf1 h5 19. Rc2 Nxc3 20.
Bxc3 Bxc3 21. Rxc3 $11 {Brunner-Hoffman, Biel 1994}) 11... Nc7 (11... Ne4 12.
dxc5 Nxc3 13. Bxc3 bxc5 14. Qd3 Qb6 15. e3 Nc7 16. Rfd1 Rfd8 17. Qf5 $14 {
Hulak-Aseev, Erfurt 1991}) 12. dxc5 (12. Qc2 Ne6 13. Rfd1 Rc8 14. e3 Qc7 15.
Qf5 $1 Rfd8 16. Ne5 g6 17. Qh3 Qb8 18. f4 cxd4 19. exd4 $14 {
Plachetka-Rozentalis, Trnava 1988}) 12... bxc5 13. Na4 Ne4 14. Nd2 $16 {
Larsen-Slipak, Buenos Aires 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E17"]
[Black "?"]
[Result "*"]
[ECO "E17"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4
(8. Nd4 Nc6 (8... Bc6 9. cxd5 (9. Nxc6 dxc6 10. Qc2 $5 $13 {Sveshnikov}) 9...
Bxd5 10. Bxd5 Nxd5 11. e4 Nb4 12. Nc3 Bf6 13. Nf5 Re8 $1 {
Polugaevsky-Korchnoi, Buenos Aires(m/8) 1980} 14. Bf4 $13 {Sveshnikov}) (8...
c6 9. cxd5 Nxd5 10. e4 Nc7 11. Nc3 d6 12. Nf5 Nd7 $1 13. Re1 (13. Nxd6 Ba6 $1
14. Re1 Ne5 15. Nf5 Nd3 $15 {Hasin}) 13... Ne8 14. b3 Bf6 15. Bb2 g6 16. Ne3
$146 {Bronstein-Balashov, USSR 1980}) 9. cxd5 Nxd4 10. Qxd4 c5 11. Qd3 (11.
dxc6 dxc6 12. Qa4 $14 {Sosonko}) (11. Qd2 d6 12. Nc3 a6 13. a4 Nd7 14. b3 b5
15. axb5 Re8 16. Rb1 Qa5 17. b4 cxb4 18. Na2 $16 {Balashov-Inkiov, Skara 1980})
11... d6 12. a4 (12. Nc3 a6 13. a4 b5 $1 (13... Nd7 14. Bf4 Re8 $14 {
Sveshnikov-Sturua, USSR 1980}) 14. axb5 axb5 15. Rxa8 Qxa8 16. Nxb5 Nxd5 17.
Bxd5 Bxd5 18. Nc7 Be4 $11 {Sveshnikov}) 12... a6 13. Na3 $5 b5 14. Bf4 b4 15.
Nc4 $14 {Polugaevsky-Korchnoi, Buenos Aires(m/6) 1980}) 8... c6 (8... c5 9.
cxd5 d6 10. Nf5 Re8 11. Nc3 Bf8 12. e4 b5 $6 (12... Na6 {$140 Nc7 Chandler}) 13.
Nxb5 Ba6 14. a4 Qb6 15. Re1 Bxb5 16. axb5 Qxb5 17. Bf4 Qb6 18. e5 dxe5 19. Bxe5
Nbd7 20. Bc3 $16 {Chandler-Hess, Wiesbaden 1981}) 9. cxd5 Nxd5 (9... cxd5 10.
Nc3 Na6 11. Nf5 Nc7 (11... Nc5 $6 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Qxd5 Bf6 15.
Rb1 Rc8 16. b3 $1 Re8 17. Be3 $16 {Ghitescu-Stoica, Romania 1981}) 12. Bf4 Bc5
$1 (12... Ne6 $5 13. Be5 (13. Bd6 Bxd6 14. Nxd6 Bc6 15. Nxd5 Nxd5 16. Bxd5 Qf6
$11 {Inkiov}) 13... d6 {Panchenko-Inkiov, Plovdiv 1982} 14. Nxe7+ Qxe7 15. Bxf6
Qxf6 16. Nxd5 Bxd5 17. Bxd5 Rac8 18. Qd2 $14 {Inkiov}) (12... d6 13. Re1 Re8
14. Rc1 $1 Bf8 (14... Rc8 15. Qa4 $1 $14 {Lputian}) 15. Ne3 Qd7 (15... Rc8 16.
Qa4 a6 17. Rcd1 $16 {Lputian}) 16. Nexd5 Ncxd5 17. Nxd5 Nxd5 18. Bxd5 {
Lputian-Dzindzichashvili, Manila(izt) 1990} Rac8 19. b3 Rc5 20. Bxb7 Qxb7 21.
Qd2 {$140 Be3+/= Lputian}) (12... Re8 13. Bd6 Bf8 14. Qb3 Bc6 15. Bxf8 Rxf8 16.
Rad1 Re8 17. Rfe1 Re5 {0.5:0.5 Romanishin-Razuvaev, Jurmala 1987}) 13. Rc1 (13.
Bxc7 $6 Qxc7 14. Nxd5 Bxd5 15. Bxd5 Rae8 16. e4 Qe5 $17 {Byrne,Mednis}) (13.
Ne3 $14 {Kuzmin,G}) 13... Bc6 14. Na4 (14. a3 a5 15. Na4 Bxa4 $6 (15... g6 $5 {
Holmov}) 16. Qxa4 $14 {Dorfman-Holmov, USSR 1981}) 14... g6 $1 $11 {
Beliavsky-Spassky, Baden 1980}) 10. Nf5 Nc7 (10... Bc5 11. e4 Ne7 (11... Qf6 $5
12. Nxg7 Kxg7 13. exd5 Ba6 $1 14. Bd2 cxd5 $1 15. b4 (15. Bc3 d4 16. Bxa8 Nc6
17. Bxc6 dxc3 18. Nxc3 Bxf1 19. Qxf1 dxc6 $15 {Kuzmin,G}) (15. Bxd5 Nc6 16. Bc3
Bd4 17. Bxc6 Bxc3 18. Nxc3 dxc6 19. Re1 Rfd8 20. Qa4 Bd3 $11 {Kuzmin,G}) 15...
Bd4 16. Bg5 Qe5 (16... Qxg5 $2 17. Qxd4+ Qf6 18. Qxf6+ Kxf6 19. Rd1 Nc6 20. Nc3
Nxb4 21. a3 Nc2 22. Nxd5+ Kg7 23. Ra2 Rac8 24. Be4 $18 {Kuzmin,G}) 17. Bf4 (17.
Re1 $6 Bxf2+ 18. Kxf2 Qxg5 19. Nc3 Qf6+ 20. Qf3 Qxf3+ 21. Bxf3 Nc6 22. b5 d4
23. Nd5 Bxb5 24. Nc7 Bc4 25. Nxa8 Rxa8 $146 {Kuzmin,G}) 17... Qf6 18. Bg5 {
0.5:0.5 Dorfman-Kuzmin,G, USSR(chI) 1980}) 12. Nxg7 $1 (12. Nd6 Qc7 13. Bf4 Ng6
$13 {Sveshnikov}) 12... Kxg7 13. b4 Bxb4 (13... Ba6 $5 14. Re1 (14. Bb2+ f6 15.
e5 $5 Bxf1 16. exf6+ Rxf6 17. Bxf6+ Kxf6 18. Kxf1 Bxf2 19. Kxf2 $13 {Lebredo})
14... Bxf2+ 15. Kxf2 Ng6 16. Bb2+ f6 {Estevez-Valdes, Cuba(ch) 1980} 17. Kg1
Ne5 18. Bxe5 fxe5 19. Nd2 $146 {Lebredo}) 14. Qd4+ f6 15. Qxb4 c5 (15... d5 16.
exd5 cxd5 17. Bb2 $146 {Dimitrov-Burhanlarski, Bulgaria 1980}) 16. Qd2 $146 {
Polugaevsky-Korchnoi, Buenos Aires(m/12) 1980}) (10... Nf6 11. e4 d5 12. Nc3
dxe4 13. Bg5 (13. Qxd8 $5 Bxd8 14. Nd6 Ba6 15. Re1 Bd3 16. Ncxe4 Nxe4 17. Nxe4
Bxe4 18. Bxe4 Bf6 19. Rb1 g6 {Gheorghiu-Smyslov, Moscow 1981} (19... a5 $5 {
Gheorghiu}) 20. b4 $1 $16 {Gheorghiu}) 13... h6 14. Bf4 $1 (14. Bxh6 gxh6 15.
Qc1 Bc8 $1 $17 {Polugaevsky-Stean, Malta(ol) 1980}) 14... Ba6 (14... Bb4 $6 15.
Qb3 Bxc3 16. Qxc3 Qd3 17. Qc1 e3 18. Nxe3 Nbd7 19. Rd1 Qg6 20. Rd6 $16 {
Sturua,Georgadze}) 15. Re1 Bb4 16. Qb3 Bxc3 17. Qxc3 Qd3 18. Nxh6+ {
Sturua-Kengis, USSR 1981} Kh7 $1 19. Qxf6 gxf6 20. Bxe4+ Qxe4 21. Rxe4 $14 {
Sturua,Georgadze}) (10... Bf6 11. Re1 $1 (11. e4 Ne7 12. Nd6 Ba6 13. Re1 Be5
14. Nc3 c5 (14... Qc7 15. Bf4 $146 {Matanovic}) 15. Bf4 Bxf4 16. gxf4 Nbc6 17.
Qa4 Nc8 $8 18. Rad1 Nxd6 19. Rxd6 Bb7 20. e5 $16 {
Lukacs-Portish, Hungary(ch) 1981}) 11... Ba6 (11... Ne7 12. Nd6 Ba6 13. Nc3 $1
Be5 14. Bf4 Bxf4 15. gxf4 Nc8 16. e4 (16. Nce4 f5 $5 17. Qb3+ Kh8 18. Nxc8 fxe4
19. Nd6 Qe7 20. Nxe4 d5 21. Nc3 Rxf4 {Romanishin,Stecko}) 16... Nxd6 17. Qxd6
$146 {Romanishin-Csom, Erevan 1989}) 12. e4 Ne7 13. Ne3 $1 Be5 $6 (13... Ng6
14. f4 {$140 h4-h5-> Timman}) 14. Ng4 Bc7 15. e5 d5 16. Bg5 $16 {
Timman-Portish, London 1982}) 11. Nc3 (11. e4 d5 12. Re1 $5 dxe4 $1 (12... Bf6
13. e5 Be7 14. Qg4 g6 15. Nxe7+ Qxe7 16. Bh6 Re8 17. Nd2 {$140 Nf3-g5  Barlov}) (
12... Re8 13. Nc3 Bf8 14. Qg4 Kh8 15. Bf4 $146 {Barlov}) 13. Qg4 Bf6 (13... g6
14. Nc3 Bc8 (14... Ne6 $2 15. Nxe4 Na6 16. Bh6 $18 {Barlov-Brunner, Biel 1988})
15. Nxe7+ Qxe7 16. Qxe4 Qxe4 17. Nxe4 $14 {Barlov}) 14. Nc3 Bc8 15. Nxe4 (15.
Bxe4 $5 Nd5 $2 (15... Bxf5 16. Qxf5 g6 17. Qf3 Ne6 18. Bh6 Bg7 19. Rad1 Qc7 20.
Be3 $44) 16. Bh6 $3 g6 (16... Bxf5 17. Qxf5 g6 18. Qf3 Nxc3 (18... Bg7 19. Bxg7
Kxg7 20. Nxd5 cxd5 21. Bxd5) 19. Bxf8 $1 Nxe4 20. Rxe4 Kxf8 21. Rd1 Nd7 22. Qg4
) 17. Bxf8 Kxf8 18. Bxd5 $1 Bxf5 19. Qb4+ Be7 20. Qb3 $3 $18 {
Barlov-Abramovic, Yugoslavia 1994}) 15... Nd5 16. Bg5 Bxg5 17. Nxg5 Qf6 (17...
h5 18. Ne7+ $1 Qxe7 (18... Nxe7 $2 19. Qxh5 Bf5 20. Be4 Qd7 21. g4 $1 $18 {
Olafsson,H}) 19. Qxh5 Nf6 20. Qh4 Qc7 21. Be4 $146 {Olafsson,H}) 18. Be4 h6 19.
Nh7 (19. Nxf7 Kxf7 $1 (19... Rxf7 $2 20. Nxh6+ Qxh6 21. Qxc8+ Rf8 22. Qb7 $16 {
Olafsson,H}) (19... Bxf5 20. Nxh6+ $1 Qxh6 21. Bxf5 $146 {Olafsson,H}) 20.
Bxd5+ cxd5 21. Re7+ Kg8 $19 {Olafsson,H}) 19... Kxh7 20. Ne7+ g6 21. Nxc8 Na6
22. Bxd5 cxd5 23. Ne7 Rad8 $19 {Barbero-Olafsson,H, MTK-Reykjavik 1989}) 11...
d5 (11... d6 $6 12. Bf4 Ne8 13. Qd2 Na6 14. Rfd1 Nc5 15. Bxd6 Nxd6 16. Nxd6
Qxd6 17. Qxd6 Bxd6 18. Rxd6 Rfd8 19. Rad1 Rxd6 20. Rxd6 Rc8 {
Sveshnikov-Platonov, USSR(chI) 1980} 21. Ne4 $1 Nxe4 (21... Ne6 22. Rd7 Rc7 23.
Rxc7 Nxc7 24. Nd6 Ba8 25. Nc8 $16 {Sveshnikov}) 22. Bxe4 a5 23. Rd7 Ba8 24. Ra7
$16 {Sveshnikov}) (11... Ne6 12. Nd6 Ba6 13. Qd2 Qc7 14. Rd1 Bxd6 15. Qxd6 Qxd6
16. Rxd6 Re8 17. Be3 Nc7 18. a4 $146 {Romanishin-Savon, Lvov 1981}) (11... Ne8
12. Bf4 Na6 13. Qd2 d5 14. e4 Nac7 15. Rad1 Bf6 16. exd5 Nxd5 17. Nxd5 cxd5 18.
Ne3 Nc7 19. Bxc7 Qxc7 {0.5:0.5 Timman-Karpov, Tilburg 1983}) 12. e4 Nba6 (12...
Bf6 13. exd5 $1 (13. Bf4 Nd7 (13... d4 14. e5 $1 (14. Ne2 c5 15. e5 Bxg2 16.
exf6 Qxf6 $1 17. Kxg2 Qxf5 18. Bxc7 Nc6 $15 {Kasparov}) 14... dxc3 15. exf6
Qxf6 16. Nd6 (16. Nxg7 cxb2 17. Rb1 Qxg7 18. Bxc7 Na6 $13 {Kasparov}) 16...
cxb2 17. Rb1 Ba6 18. Re1 $146 {Kasparov}) (13... Bc8 14. g4 $1 Nba6 15. Rc1 Bd7
(15... Bxf5 $5 16. gxf5 Bg5 17. Bxc7 Nxc7 18. f4 Be7 19. exd5 Bc5+ 20. Kh1 cxd5
21. Nxd5 Nxd5 22. Qxd5 Qxd5 23. Bxd5 $11 {Sosonko-Tukmakov, Tilburg 1984}) 16.
Qd2 Nc5 {Kasparov-Karpov, Moscow(m/2) 1984/85} (16... d4 17. Ne2 c5 18. e5 Be7
19. Neg3 $36 {Kasparov,Dorfman}) 17. Bxc7 Qxc7 18. exd5 Bxf5 19. gxf5 Rad8 20.
b4 Nb7 21. Ne4 $16 {Kasparov,Dorfman}) 14. Re1 (14. exd5 cxd5 15. Re1 Nc5 16.
Bd6 Re8 17. Qg4 g6 18. Bxc7 Qxc7 19. Nxd5 Bxd5 20. Bxd5 Rxe1+ 21. Rxe1 Rd8 22.
Rd1 {0.5:0.5 Hort-Olafsson, Buenos Aires 1980}) 14... d4 (14... Nc5 $5 15. e5
Be7 16. Qg4 N5e6 17. Bh6 Ne8 $13 {Polovodin,Fedorov}) 15. Nxd4 Bxd4 16. Qxd4
Ne6 17. Qd2 Nxf4 18. Qxf4 Nc5 19. Rad1 Qe7 20. Qd6 Qxd6 21. Rxd6 $14 {
Zaichik-Polovodin, USSR 1981}) (13. Re1 Bc8 14. Qf3 Be6 15. g4 Nd7 16. Qg3 dxe4
17. Bxe4 Nd5 18. g5 Be5 19. Qh4 g6 20. Nh6+ Kh8 21. Bxd5 Bxd5 22. Nxd5 cxd5 23.
Be3 $146 {Romanishin-Epishin, Beograd 1988}) 13... cxd5 (13... Nxd5 14. Nxd5
cxd5 15. Ne3 Nc6 16. Nxd5 $14 {Kasparov}) 14. Bf4 Nba6 15. Re1 Bc8 $1 {
Kuzovkin-Zlotnik, USSR 1981} (15... Qd7 $2 16. Bh3 $1 Kh8 17. Ne4 $1 $16 {
Kasparov-Marjanovic, Malta(ol) 1980}) 16. Nd6 Bxc3 $1 17. bxc3 Be6 18. c4 dxc4
19. Bxa8 Qxa8 $15 {Zlotnik}) (12... dxe4 13. Nxe4 Nd5 14. Qg4 $16 {Kasparov})
13. Bf4 (13. exd5 Nxd5 14. Nxd5 cxd5 15. Bf4 Nc5 (15... Nc7 16. Bxc7 Qxc7 17.
Rc1 Qd8 $14 {Bukic} (17... Qd7 $2 18. Qg4 $16)) 16. Bxd5 Bxd5 17. Qxd5 $14 {
Bukic-Jelen, Jugoslavija(ch) 1981}) (13. Re1 Bf6 $5 (13... dxe4 $2 {
Romanishin-Orlov, Beograd 1988} 14. Nxe4 $1 Nd5 15. Qg4 Bf6 16. Bh6 g6 17. Bxf8
$16 {Orlov}) 14. e5 Be7 15. Qg4 g6 16. Nxe7+ Qxe7 17. Bg5 Qb4 18. Qf3 Ne6 19.
Bh6 Rfe8 $13 {Orlov}) 13... Bf6 14. Nd6 (14. Rc1 Nc5 15. Bxc7 Qxc7 16. exd5
Rad8 17. b4 Na6 18. d6 $16 {Adrian-Rozentalis, Mondorf 1991}) 14... Bc8 15.
exd5 Bxc3 $1 16. bxc3 Nxd5 17. Bxd5 cxd5 18. Qxd5 Be6 {
Yusupov-Beliavsky, Munchen 1990} 19. Qd4 $11 {Beliavsky} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E18"]
[Black "?"]
[Result "*"]
[ECO "E18"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 (7...
d5 8. Ne5 (8. cxd5 exd5 (8... Nxd5 9. Nxd5 Bxd5 10. Qc2 Nc6 $6 11. e4 Nb4 12.
Qb1 Bc4 13. Rd1 c5 14. d5 $1 $16 {Sideif_Zade-Vul, USSR 1981}) 9. Bf4 (9. Qc2
Na6 10. Rd1 h6 (10... Qc8 $5 11. Bf4 Rd8 12. Rac1 c5 13. Be5 Ne4 14. dxc5 Nxc3
15. Bxc3 bxc5 16. Ne5 $1 Rb8 (16... Qe6 17. Nd3 {$140 Nf4 Gavrikov}) 17. e3 $14 {
Gavrikov-Yudasin, USSR(ch) 1981}) (10... Re8 11. Ne5 c5 12. dxc5 Bxc5 13. Nd3
Qc8 (13... Nb4 14. Nxb4 Bxb4 15. Bg5 Rc8 16. Rd4 Bxc3 17. bxc3 h6 18. Bxf6 Qxf6
19. e3 $14 {Beliavsky-Vilela, Alicante 1978}) 14. Bg5 Ne4 15. Nxc5 Naxc5 16.
Be3 Nxc3 17. Qxc3 Ne4 18. Qa3 $1 $16 {Korchnoi-Spassky, Beograd(m/17) 1977/78})
(10... c5 11. dxc5 (11. Bf4 Nb4 12. Qc1 Re8 13. Be5 Nc6 14. Bxf6 Bxf6 15. dxc5
d4 16. Nb5 bxc5 17. Qxc5 Qa5 18. Rac1 Rad8 19. Qc4 Qb6 20. Ne1 Re6 21. Nd3 {
Korchnoi-Gligoric, Beograd 1987} a6 $13 {Gligoric}) 11... Nxc5 (11... bxc5 12.
Ng5 Nb4 13. Qb1 h6 14. Nge4 Nxe4 15. Bxe4 Qb6 $1 16. Bxd5 (16. Nxd5 Bxd5 17.
Bxd5 Rad8 18. e4 Nxd5 19. exd5 Bf6 $132 {Chernin}) 16... Nxd5 17. Nxd5 Bxd5 18.
Rxd5 Rad8 19. Rxd8 Rxd8 20. Qc2 Bf6 21. Kg2 $1 Qc6+ 22. f3 c4 23. Bd2 $14 {
Chernin-Afifi, Tunis(izt) 1985}) 12. Nd4 (12. Ng5 $1 g6 13. b4 Ne6 14. Qb3 Qd6
15. a3 $1 Rfd8 16. e4 $1 Rac8 17. exd5 Nxg5 18. Bf4 $1 Qd7 19. Bxg5 $16 {
Chernin}) 12... Rc8 13. Bh3 Ra8 14. Be3 Re8 15. Nf5 Ne6 16. Nxe7+ Qxe7 17. Bd4
Nxd4 18. Rxd4 Qc5 19. e3 $16 {Palatnik-Velikov, Kiev 1978}) (10... c6 11. Ne5
Re8 12. e4 Nc7 13. Qa4 Bf8 14. Bg5 (14. Nxc6 Qd7 15. exd5 Nfxd5 16. Ne5 Qxa4
17. Nxa4 Rad8 $14 {Alburt}) 14... h6 15. Bxf6 Qxf6 16. Rac1 Qd6 17. Rd2 Ne6 18.
exd5 cxd5 19. a3 Rec8 20. Re1 $14 {Alburt-Velikov, Kiev 1978}) 11. Bf4 Re8 12.
a3 c5 13. Be5 Nc7 14. Nh4 Bd6 15. Bxf6 Qxf6 16. Nf5 Rad8 17. Nxd6 Qxd6 18. dxc5
bxc5 19. Ne4 Qg6 20. Qxc5 Ne6 21. Qxa7 Ba8 22. Nc5 Nf4 $3 23. gxf4 d4 24. Nb7
$8 Rxe2 $146 {Yusupov-Kuzmin,G, USSR(ch) 1981}) (9. b3 Na6 10. Bb2 c5 (10...
Qc8 11. Rc1 Rd8 12. a3 (12. Ne5 Qe6 13. Nd3 Bf8 14. e3 Qe8 15. Qe2 g6 16. Rc2
Bg7 17. Rfc1 Ne4 18. a3 c6 19. Qe1 c5 20. dxc5 Naxc5 21. Nxc5 Nxc5 22. Rd1 d4
$11 {Andersson-Salov, Skelleftea 1989}) 12... c5 13. dxc5 bxc5 14. b4 Qd7 15.
bxc5 Nxc5 16. Ne5 Qe6 17. Na4 Nfe4 18. Nxc5 Bxc5 19. Qa4 Bb6 20. Nf3 Rac8 $11 {
Nikolic,P-Khalifman, Manila(izt) 1990}) (10... Re8 11. Ne5 c5 12. Rc1 Bf8 13.
e3 Nc7 14. Na4 Ne6 15. dxc5 bxc5 16. Ng4 $1 Ne4 17. f3 Nd6 18. f4 $1 Ne4 19.
Nf2 $1 $16 {Polugaevsky-Wojtkiewicz, Haninge 1990}) 11. Rc1 Nc7 12. Qc2 Ne6 13.
Rfd1 Rc8 14. e3 Qc7 15. Qf5 Rfd8 16. Ne5 g6 17. Qh3 Qb8 18. f4 cxd4 19. exd4
Ng7 20. g4 $1 $14 {Plachetka-Rozentalis, Trnava 1988}) 9... Na6 (9... c5 $6 10.
dxc5 bxc5 11. Ne5 (11. Qb3 $1 Qb6 12. Ne5 Qxb3 13. axb3 Na6 14. Nc4 Nb4 15. Nd6
$1 Bxd6 16. Bxd6 Rfc8 17. Ra5 Nd7 18. Bh3 Rc6 19. Be7 $1 d4 20. Na4 d3 $1 21.
exd3 (21. Bxd7 $2 dxe2 22. Re1 Rc7 23. Nxc5 Nd3 24. Nxd3 Rxd7 $11 {Oll}) 21...
Ne5 22. Bg2 Re8 23. Bxc5 Nbxd3 24. Bd4 Rc7 25. Bxe5 $1 Nxe5 26. Rxa7 Rb8 27.
Rd1 {Oll-Handoko, Sydney 1991} h6 28. Nc3 $16 {Oll}) 11... Na6 12. Nc4 $1 Qd7
13. Na5 Rad8 14. Nxb7 Qxb7 15. Be5 $1 c4 (15... Qxb2 16. Rb1 Qa3 17. Rb7 $1
Rfe8 18. Rxa7 d4 19. Nb5 {$140 Nc7+/- Tukmakov}) 16. Bxf6 Bxf6 17. Nxd5 Qxb2 18.
Qa4 $1 Rd6 19. Nxf6+ Qxf6 20. Qxc4 Rd4 21. Qc3 Rfd8 22. Rac1 Rd2 23. Qc4 Qe6
24. Bf3 (24. Qxe6 fxe6 25. Rc6 $16 {Tukmakov}) 24... Rxa2 $2 25. Bd5 $1 {
1:0 Tukmakov-Kochiev, USSR(chI) 1978}) 10. Rc1 (10. Qc2 c5 (10... Re8 11. Rad1
Bd6 12. Be5 Qe7 13. a3 Rad8 14. Nb5 Bxe5 15. Nxe5 Ra8 16. e3 c5 17. f4 cxd4 18.
exd4 Ne4 19. Qb3 Red8 20. Rfe1 $16 {Salov-Ljubojevic, Linares 1992}) 11. Rad1
Qc8 12. Be5 Rd8 13. Ng5 g6 $14 {Yusupov} (13... h6 $2 14. Bh3 $1 Qc6 15. Bxf6
Bxf6 16. Qh7+ Kf8 17. Nf3 Nc7 18. Rfe1 $1 $16 {Yusupov-Yudasin, Minsk 1982}))
10... c5 11. dxc5 bxc5 12. Ne5 Nc7 13. Nc4 (13. Qa4 Ne6 14. Rfd1 {
Tukmakov-Langeweg, Ostende 1990} Qb6 $1 15. Nxd5 Nxd5 16. Bxd5 Bxd5 17. Rxd5
Qxb2 18. Qc4 $1 Nd4 19. Re1 $14 {Tukmakov}) 13... Rb8 $1 14. Bxc7 Qxc7 15. Nxd5
Bxd5 16. Bxd5 Rbd8 17. e4 Nxe4 $11 {Timoshchenko-Psakhis, USSR(ch) 1981}) 8...
Na6 (8... Qc8 $6 9. cxd5 Nxd5 (9... exd5 10. Bg5 {$140 Qb3+/-}) 10. Nxd5 exd5 11.
Qb3 c6 12. e4 $1 $16 {Polugaevsky-Zarubin, Sochi 1981}) 9. Be3 (9. cxd5 exd5
10. Nd3 (10. Qa4 $1 Qe8 11. Qb3 Rd8 12. Nb5 Ra8 (12... c6 13. Nxa7 b5 14. a4 b4
15. Qc2 Rd6 16. Bf4 Qa8 17. Nexc6 Rxc6 18. Nxc6 Bxc6 $14 {Rajkovic}) 13. Bf4 c5
14. a4 Qc8 15. Rac1 Nb4 16. dxc5 bxc5 17. Nd3 $1 Nxd3 18. exd3 Qd7 19. Rfe1 a6
$5 (19... Rac8 $6 20. Rxe7 $1 Qxe7 21. Nd6 Rc7 22. Nf5 $16 {
Rajkovic-Abramovic, Beograd 1986}) 20. Nc7 Rab8 21. Qb6 $5 $14 {Rajkovic})
10... h6 $5 (10... Re8 11. Bg5 Ne4 12. Bxe7 Qxe7 13. Qa4 c6 (13... c5 14. Nf4
Rad8 15. Rfd1 Nxc3 16. bxc3 c4 17. Re1 Qd7 18. Qc2 Nc7 19. h4 Re7 20. Bh3 $14 {
Peng-Maric, Beograd 1994}) 14. e3 Nxc3 15. bxc3 Nc7 {
Ftacnik-Campora, Manila(ol) 1992} 16. Rfe1 $14 {Ftacnik}) (10... Ne4 11. Nf4
Nxc3 (11... Bf6 12. Be3 Re8 13. Qb3 c6 14. Rfd1 Nd6 15. Bh3 Nc7 16. Qc2 g6 17.
b3 Bc8 18. Bxc8 Rxc8 19. Bc1 Qe7 20. Ba3 Ne6 $11 {Gostisa-Dervishi, 1994}) 12.
bxc3 c6 13. e4 dxe4 14. Bxe4 $16 {Bukic-Lenguel, Stip 1977}) 11. Nf4 Qd7 $13 {
$140 Rfd8,c5 Loginov-Psakhis, USSR 1981}) (9. b3 c5 10. Bb2 Nc7 (10... Rb8 11.
cxd5 exd5 12. Rc1 Nc7 13. e3 Ne6 14. Qd3 Bd6 15. Rfd1 Rc8 16. Ne2 Re8 17. Nf4
Nxf4 18. exf4 Bf8 19. Qf5 $14 {Smyslov-Huebner, Moscow 1981}) (10... Re8 11.
Rc1 Qb8 $5 12. cxd5 exd5 13. e3 Qd6 14. Nb5 Qd8 15. h4 Bf8 {
Ribli-Tukmakov, Tilburg 1984} 16. Ng4 $1 Ne4 17. dxc5 bxc5 18. Nc3 $1 {Tukmakov
}) 11. Rc1 Rc8 (11... Bd6 $5 12. Na4 (12. cxd5 exd5 13. Nc4 Be7 14. dxc5 Bxc5
15. Na4 Be7 16. Ne3 Re8 17. Nf5 Ne6 18. Qd3 $1 Ne4 19. Rcd1 $1 $14 {
Portisch-Timman, Amsterdam 1984}) 12... Na6 13. Nd3 (13. dxc5 $5 Nxc5 14. Nxc5
Bxc5 15. Nd3 Bd6 16. Bxf6 Qxf6 17. cxd5 $14) 13... cxd4 14. Bxd4 Ba3 $1 15. Rc2
dxc4 $1 16. Bxf6 Qxf6 17. Bxb7 cxd3 18. Rd2 b5 19. Rxd3 bxa4 20. bxa4 Nc5 21.
Bxa8 Nxd3 22. Qxd3 {Novikov-Oll, USSR 1986} Rxa8 $1 23. Qxa3 $11) 12. dxc5 bxc5
13. Na4 $1 Na6 14. e3 (14. Nd3 Ne4 15. e3 dxc4 (15... f5 16. Qe2 dxc4 17. Rxc4
Bd5 18. Rcc1 c4 19. Nf4 $16 {Minev}) 16. Rxc4 f5 17. Nc3 Nxc3 18. Bxc3 Bxg2 19.
Kxg2 Qd5+ 20. e4 $1 fxe4 21. Nf4 Qc6 (21... Rxf4 22. gxf4 Rf8 23. Qxd5 (23. Be5
Nb4 24. Qe2 e3+ 25. f3 $16 {Minev}) 23... exd5 24. Ra4 $16 {Quinteros}) 22. Qg4
e3+ 23. Kg1 e5 {$140 24.Bxe5 Bf6<=>} (23... exf2+ $2 24. Rxf2 Bf6 25. Nxe6 h5 26.
Qf5 Bxc3 27. Nxf8 Bf6 28. Nh7 $1 Bd4 29. Rxd4 $1 {
1:0 Quinteros-Portish, Luzern(ol) 1982}) 24. fxe3 $16 {Minev}) 14... Rc7 15.
Qe2 Ne4 16. Rfd1 Qc8 17. Nc3 Nxc3 18. Bxc3 dxc4 $8 19. Bxb7 Rxb7 20. Nxc4 $14 {
Smyslov-Psakhis, Las Palmas(izt) 1982}) (9. Qa4 Qe8 10. Qxe8 Rfxe8 11. Rd1 Ne4
12. Be3 Nxc3 13. bxc3 c6 14. cxd5 cxd5 $11 {Kochiev-Karpov, Leningrad 1977}) (
9. Bg5 c5 (9... Ne4 10. Bxe7 Qxe7 11. cxd5 exd5 12. Nd3 c5 13. Nf4 Rfd8 14. Rc1
Rac8 15. Qa4 cxd4 16. Qxd4 Nxc3 17. Rxc3 Rxc3 18. bxc3 $16 {
Quinteros-Sharif, Wellington 1978}) 10. e3 (10. Rc1 Ne4 11. Bxe7 Qxe7 12. dxc5
Naxc5 13. Nxe4 dxe4 14. b4 Rad8 15. Qc2 Qg5 $1 16. bxc5 Qxe5 17. cxb6 axb6 18.
Rb1 Qa5 19. Rb5 Rd2 20. Qb1 Qxa2 21. Rxb6 Ba8 22. e3 Qxc4 23. Rb4 {
0.5:0.5 Petrosian-Tal, Sochi 1977}) 10... Ne4 11. Bxe7 Qxe7 12. cxd5 exd5 13.
Qa4 Nc7 (13... Rfe8 14. Nxd5 Bxd5 15. Qxa6 cxd4 16. exd4 Qe6 {
Huebner-Timman, Bugojno 1978} 17. Rfe1 Ng5 18. Qf1 Qd6 $146 {Matanovic}) 14.
Rfd1 Rfe8 15. Rac1 Nxc3 16. bxc3 $11 {Browne-Spassky, Tilburg 1978}) (9. Bf4 c5
10. Rc1 (10. cxd5 exd5 11. dxc5 Nxc5 12. Rc1 Nfe4 13. Nxe4 dxe4 14. Qc2 Qd5 15.
Rfd1 Qe6 16. b4 Na6 17. Qb3 Qxb3 18. axb3 Bxb4 19. Rd7 Bc8 20. Rxf7 $1 Rxf7 21.
Nxf7 Bb7 22. Nd6 Bxd6 23. Bxd6 $14 {Marin-Langeweg, Zaragoza 1991}) 10... Ne4
11. cxd5 exd5 12. Be3 Qd6 13. Nc4 Qe6 14. Nxe4 dxe4 15. dxc5 Nxc5 16. Qc2 Rac8
17. Qb1 Rfd8 18. b3 f5 19. Rc2 Na6 20. Rd1 Bd5 21. Nb2 Nb4 22. Rcd2 Nc6 23. Na4
Bf6 $17 {Browne-Karpov, Las Palmas 1977}) 9... c5 10. Rc1 Ne4 (10... cxd4 $6
11. Bxd4 Nc5 12. b4 Nce4 13. Nxe4 dxe4 14. c5 bxc5 15. bxc5 $14 {
Vadasz-Rigo, Hungary(ch) 1977}) 11. cxd5 (11. Nxe4 $6 dxe4 12. dxc5 bxc5 $1 13.
Nd7 Re8 14. b4 cxb4 15. c5 Bc6 $19 {Petran-Farago, Hungary(ch) 1979}) 11...
exd5 12. Nd3 (12. Nxe4 dxe4 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. b4 Ne6 16. Nc6 Bxc6
(16... Qe8 17. Bxe4 Nd8 18. Qc2 Nxc6 19. Bxc6 Bxc6 20. Qxc6 Qxe2 21. Rc2 {
0.5:0.5 Browne-Tal, Las Palmas 1977}) 17. Rxc6 Qe7 18. Bxe4 Rad8 $1 19. Bd3
Qxb4 20. Qb1 Qxb1 21. Rxb1 Rc8 22. Rxc8 Rxc8 23. Bf5 {
0.5:0.5 Bagirov-Balashov, USSR(ch) 1977}) 12... Nxc3 (12... cxd4 13. Bxd4 Nxc3
14. Rxc3 Rc8 15. Nf4 $14 {Nemet-Bouaziz, Kikinda 1978}) 13. Rxc3 (13. bxc3 $11
{Petran-Hardicsay, Hungary 1980}) 13... c4 14. Ne5 b5 15. a4 b4 16. Rxc4 $16 {
Nemet}) (7... Na6 8. Bf4 (8. b3 d5 9. Ne5 (9. Bb2 c6 10. Rc1 Bd6 11. Re1 (11.
Qd3 $5 c5 12. cxd5 Nb4 13. Qb1 Nbxd5 14. Nb5 $1 $14) 11... Ne4 12. e3 Bb4 13.
Ne5 c5 $1 14. cxd5 exd5 $6 (14... Bxc3 15. Bxc3 Nxc3 16. Rxc3 Bxd5 17. e4 cxd4
$1 18. Qxd4 Bb7 $11) 15. Nd3 {Sturua-Skembris, Komotini 1993} cxd4 16. exd4
Nxc3 17. Bxc3 Bd6 $14) 9... c6 10. Bb2 Nd7 11. Nd3 (11. Nxd7 Qxd7 12. e4 Nc7
13. Re1 Rfd8 14. Qe2 Rac8 15. Rad1 Ba6 16. Qg4 $1 {
van Wely-Sturua, Iraklion 1993} dxc4 17. d5 exd5 18. Qxd7 Rxd7 19. Bh3 Rcd8 20.
Bxd7 Rxd7 21. exd5 cxd5 $13 22. Ne2 Bb4 $1 23. Bc3 Bxc3 24. Nxc3 d4 25. bxc4
Bxc4 $13) 11... Bf6 12. e3 g6 13. Qe2 Nc7 $11 {Andersson-Tiviakov, Haninge 1992
}) (8. d5 $6 Bb4 $1 9. Bd2 Nc5 10. Nh4 Re8 11. Rc1 a5 12. Re1 d6 $15 {
Van Wely-Tiviakov, Gausdal 1992}) (8. Bg5 c5 $1 9. d5 exd5 10. cxd5 d6 11. Nh4
Qd7 12. Qd2 b5 13. e4 b4 $132 {Shneider-Tiviakov, Moscow 1992}) 8... d6 9. d5
c5 10. e4 Nc7 11. a4 a6 12. Qc2 b5 13. b3 Rb8 $11 {
Tisdall-Tiviakov, Gausdal 1992}) 8. Bd2 (8. Nxe4 Bxe4 9. Nh4 (9. Bf4 c5 (9...
d6 10. Qd2 (10. Qb3 Nd7 11. Rfd1 Qc8 12. Rac1 (12. Bh3 Qe8 13. Nd2 Bc6 14. e4
e5 15. Be3 exd4 16. Bxd4 Bf6 17. Bxd7 Qxd7 18. Bxf6 gxf6 19. Qc3 Qe6 20. Re1
Rfe8 21. Re3 f5 $11 {Piket-Timman, Dortmund 1994}) 12... Qb7 13. Ne1 Bxg2 14.
Nxg2 Rfd8 15. d5 $14 {Lobron-Schroll, Graz(zt) 1993}) 10... Nd7 11. Rfd1 Nf6
12. Rac1 a5 13. Ne1 Bxg2 14. Nxg2 Nh5 15. Be3 Nf6 16. f3 $1 $14 {
Christiansen-Hort, Munchen 1991}) 10. Qd2 (10. dxc5 bxc5 11. Qd2 Qb6 12. Rfd1
Nc6 (12... Rd8 13. Qe3 Qb7 14. Bd6 $1 Bxd6 15. Rxd6 Qxb2 16. Rad1 Qb7 17. Rxe6
$3 fxe6 18. Ng5 h6 (18... Bxg2 19. Qxe6+) 19. Nxe4 Nc6 20. Nxc5 Qc7 21. Nxd7
$18 {Olafsson,H-Levitt, Reykjavik 1990})) 10... Nc6 (10... d5 11. dxc5 bxc5 (
11... Bxc5 12. Rfd1 Nc6 13. cxd5 exd5 14. Ng5 $6 (14. Ne1 Re8 $1 (14... Bxg2
15. Kxg2 d4 16. Qd3 $14) 15. Nd3 Bxg2 16. Kxg2 d4 $11) 14... Bxg2 15. Qc2 $2
Be4 16. Nxe4 Nd4 {Nikolic-Tivjakov, Wijk aan Zee 1994} 17. Qd2 dxe4 18. b4 $17)
12. cxd5 exd5 13. Rfd1 Qb6 14. Ne5 Bxg2 15. Kxg2 Rd8 16. Qe3 Na6 17. Qb3 Qxb3
18. axb3 Nb4 19. Bd2 f6 $11 {Timman-Ljubojevic, Rotterdam 1989}) 11. dxc5 bxc5
12. Rfd1 Qb6 13. Bg5 Rad8 14. Bxe7 Nxe7 15. Rac1 h6 16. Qc3 Nf5 17. Rd2 Qb7 18.
Ne1 Bxg2 19. Nxg2 d6 $11 {Smyslov-Huebner, Velden(m/2) 1983}) (9. Ne1 f5 (9...
d5 10. Qa4 Bxg2 11. Nxg2 {- 9...Bxg2 10.Nxg2 d5 11.Qa4}) (9... Bxg2 10. Nxg2 {
- 9.Nh4 Bxg2 10.Nxg2}) 10. d5 Bxg2 11. Nxg2 a5 12. e4 fxe4 13. dxe6 dxe6 14.
Qg4 Na6 15. Qxe6+ Kh8 16. Qxe4 Bf6 $146 {Haik-Stean, Smederevska Palanka 1982})
(9. b3 f5 10. Bb2 Bf6 11. Qd2 d6 12. Ne1 Qe7 13. Rc1 Bxg2 14. Nxg2 Nd7 15. Rce1
Qf7 16. e4 fxe4 17. Rxe4 Rae8 18. f4 d5 19. Ree1 Be7 20. Qc2 Nf6 $15 {
Meister-Rozentalis, Germany 1994}) 9... Bxg2 (9... f5 $5 10. Bxe4 fxe4 11. Ng2
d5 12. Qc2 (12. Nf4 Qd7 13. cxd5 exd5 14. Qb3 Rd8 15. f3 Nc6 16. fxe4 Nxd4 17.
Qxd5+ Qxd5 18. exd5 g5 19. Ne6 Nxe6 20. dxe6 Rd6 $15 {
Savchenko-Naumkin, Pula 1988}) 12... Nc6 (12... Qd7 13. Be3 c6 14. Rac1 a6 15.
Bf4 Ra7 16. cxd5 cxd5 17. Be5 Bd6 $11 {Brynell-Rozentalis, Malmo 1993}) 13. Be3
Na5 14. b3 Rc8 15. Rad1 Qe8 16. f3 $2 exf3 17. exf3 dxc4 18. Nf4 cxb3 19. axb3
Bd6 20. Rde1 Qf7 21. Bd2 Bxf4 22. Bxf4 Qd7 $17 {
Portish-Christiansen, Mar del Plata 1981}) 10. Nxg2 d5 (10... d6 11. e4 Bf6 12.
d5 Re8 13. f3 c6 14. Rb1 $1 exd5 15. cxd5 c5 16. Bd2 Nd7 17. Bc3 b5 18. Ne3 $14
{Kuligowski-Andersson, Polanica Zdroj 1978}) 11. Qa4 dxc4 (11... c6 12. Bf4 Qd7
13. Rac1 b5 14. cxb5 cxb5 15. Qc2 $14 {Andersson-Jovicic, Beograd 1977}) (11...
Qd7 12. Qxd7 Nxd7 13. cxd5 exd5 14. Bf4 (14. Nf4 Nf6 15. Be3 c5 16. dxc5 bxc5
17. Rac1 Rac8 18. b3 Rfd8 19. Rfd1 {1/2-1/2 Naumkin-Zaitsev, Moscow 1994})
14... Bf6 15. Rfd1 c5 16. Be3 Rfd8 17. Nf4 Nf8 18. dxc5 d4 19. Bd2 bxc5 20.
Rac1 Be7 21. Nd3 Nd7 {Polugaevsky-Mecking, Luzern(m/11) 1977} 22. b4 $1 Rac8
23. bxc5 Nxc5 24. Nxc5 Rxc5 25. Rxc5 Bxc5 26. Rc1 Bb6 27. a4 $16 {Bagirov}) (
11... Qe8 12. Qxe8 Rxe8 13. cxd5 exd5 14. Rd1 (14. Nf4 c6 15. e3 Bd6 16. Ne2
Nd7 17. Rd1 Nf6 18. b3 Rac8 19. Bb2 {1/2-1/2 P. Kiss-P. Petran, Hungary 1994})
14... Na6 15. Be3 Rad8 16. Rac1 g5 (16... c5 $6 17. dxc5 bxc5 18. Nf4 d4 19.
Bd2 Bd6 20. Kf1 Bxf4 21. Bxf4 Rd5 22. Rc4 Re6 23. a3 $16 {
Andersson-Agdestein, Wijk aan Zee 1988}) 17. Bd2 c5 18. dxc5 Nxc5 19. Bc3 Ne6
20. e3 Bc5 $11 {Andersson-Karpov, Bilbao 1987}) (11... Bf6 12. Be3 c6 13. Rac1
a5 14. Rfd1 (14. cxd5 $5 Qxd5 15. Nf4 Qd7 16. Rfd1 Rc8 $14) 14... dxc4 $1 15.
Qxc4 Ra7 16. Rd3 $1 Rd7 17. Rcd1 Qc8 18. Ne1 $1 Qb7 (18... Na6 19. a3 Qb7 20.
Nf3 Rc8 21. h4 h6 22. g4 c5 $11) 19. Nf3 Rc8 20. h4 Na6 21. Bg5 $14 {
Morovic Fernandez-Epishin, Dos Hermanas 1994}) 12. Qxc4 c5 (12... Qc8 13. Be3
Qb7 14. Rac1 Rc8 15. Rfd1 c6 16. Nf4 Nd7 17. Nd3 c5 $11 {
Torre-Nogueiras, Biel 1988}) 13. Be3 (13. dxc5 Bxc5 14. Be3 Nd7 15. Rfd1 Qe7
16. Bxc5 Nxc5 17. Rd4 Rac8 18. Rad1 Rc7 19. Ne3 h6 20. Qb5 Qe8 $11 {
Seirawan-Portish, New York 1987}) 13... cxd4 14. Bxd4 Qc8 15. Rac1 (15. Rfc1
Qxc4 16. Rxc4 Na6 17. Nf4 Rfd8 18. Be3 Rd7 19. Nd3 f6 20. Rac1 Rad8 21. Kg2 Kf7
$11 {Andersson-Karpov, Reggio Emilia 1991}) 15... Qxc4 (15... Na6 16. Nf4 {
Andersson-Polugaevsky, Haninge 1990} Rd8 $1 17. Be3 (17. Qb3 Qb7 (17... Qd7 18.
Rfd1 Qe8 19. Qf3 $14) (17... Nc5 18. Bxc5 Bxc5 19. Nd3 Rd5 20. Rc4 $14) (17...
Bc5 $1 18. Be5 (18. Rfd1 $2 Rxd4 19. Rxd4 e5) 18... Qb7 $11 {Enqvist}) 18. Rc4
(18. Nxe6 $6 fxe6 19. Qxe6+ Kh8 20. Bxg7+ Kxg7 21. Rc4 Rd6 22. Rg4+ Kh8 23. Qf7
Rg6 24. Rxg6 hxg6 25. Qxg6 $13) 18... Bf8 (18... Rxd4 $2 19. Rxd4 e5 20. Qd5
$16) 19. Nd3 $14 {Enqvist-Brynell, Haparanda 1994}) (17. Qb5 Qd7 $1 18. Qxd7
Rxd7 19. Be3 Bc5 20. Bxc5 Nxc5 $11) 17... Qb7 $11 {Polugaevsky}) 16. Rxc4 Rd8
17. Be3 Nd7 18. Rfc1 (18. Nf4 Nf8 19. Nd3 Bd6 20. Kg2 {
1/2-1/2 Naumkin-Rausis, Moscow 1994}) 18... Kf8 19. Ne1 Nf6 (19... Bd6 20. Nf3
Ne5 21. Ra4 Nxf3+ 22. exf3 Rdb8 $8 23. Rc6 Ke7 24. b4 Kd7 25. b5 e5 $8 {
Portish-Karpov, Tilburg 1986} 26. f4 $5 Rd8 (26... exf4 $2 27. Rxd6+ $1 $18 {
Karpov}) 27. f5 $14 {Karpov}) 20. Nf3 Nd5 21. Bd4 f6 $11 {
Portish-Karpov, Tilburg 1980}) 8... Bf6 (8... d6 9. Rc1 (9. d5 Nxc3 10. Bxc3 e5
11. e4 $14 {Vadasz-Bachmann, Dortmund 1977}) 9... Nxd2 10. Qxd2 c5 11. Rfd1
cxd4 12. Nxd4 Bxg2 13. Kxg2 a6 14. e4 Ra7 15. Qe2 Qc8 16. b3 Rc7 17. a4 {
0.5:0.5 Polugaevsky-Karpov, Moscow 1981}) (8... d5 9. cxd5 exd5 10. Rc1 (10.
Qc2 Na6 11. Rad1 Bf6 12. Ne5 Nxd2 13. Rxd2 $14 {Ruban-Oll, Budapest 1989})
10... Nd7 11. Qb3 $1 (11. Bf4 c5 12. Qb3 (12. dxc5 Nxc3 13. Rxc3 bxc5 14. Ne5
Nb6 15. Rc2 $1 Re8 16. b3 Bf8 17. Nd3 Rc8 18. Be3 Ba6 19. Nxc5 Bxc5 20. Bxc5
Rxc5 21. Rxc5 Bxe2 22. Qd4 Bxf1 23. Kxf1 $16 {Sahovic-Spasov, Trstenik 1978})
12... c4 13. Qc2 Nxc3 14. bxc3 b5 $11 {Nikolic,P-Farago, Banjaluka 1981}) (11.
Be3 $1 Ndf6 (11... c5 12. Nxe4 dxe4 13. Nd2 cxd4 14. Bxd4 f5 15. Qb3+ Kh8 16.
Rfd1 $14 {Pinter}) 12. Ne5 Nxc3 13. Rxc3 Ne4 14. Rc2 Bd6 15. Nd3 Re8 16. Qc1 c6
17. Bf4 Rc8 18. Rd1 Qe7 19. Bxd6 Qxd6 $14 {Pinter-Schneider, Hungary 1991})
11... Ndf6 (11... Nxc3 12. Bxc3 Nf6 13. Bb4 $14 {Vukic}) (11... Nxd2 12. Nxd2
Nf6 13. Rfd1 a5 $6 14. Nf3 Rb8 15. Ne5 c5 16. e3 (16. e4 $1 {Tarjan}) 16... Ba8
17. e4 $1 dxe4 18. d5 $1 b5 19. Nxe4 c4 20. Qc2 Nxe4 21. Bxe4 g6 22. Nc6 $16 {
Tarjan-Gligoric, Vrsac 1983}) 12. Rfd1 (12. Bf4 c5 13. dxc5 Bxc5 14. Na4 Ba6 $1
$11 {Vukic-Farago, Banjaluka 1981}) 12... c5 13. dxc5 Bxc5 14. Be1 Qe7 (14...
d4 15. Nxe4 Nxe4 16. Qa4 $1 $16 {Vukic}) 15. e3 Rac8 16. Nb5 a5 17. Nbd4 Ba6
$11 {Smyslov-Tal, Leningrad 1977}) (8... f5 9. d5 (9. Qc2 Nxc3 10. Bxc3 Be4 11.
Qa4 $5 d6 12. Rac1 $5 Qd7 13. Qd1 $1 c5 14. Qd2 Nc6 15. Rfd1 $14 {
Skembris-Huzman, Beer-Sheva 1993}) 9... Bf6 10. Rc1 (10. Qc2 Nxd2 (10... Bxc3
11. Bxc3 exd5 12. cxd5 Bxd5 13. Rfd1 (13. Be5 d6 14. Bf4 Nc5 (14... Qe7 15.
Rad1 Bb7 16. Nd4 g6 17. f3 Nf6 18. Rfe1 Nh5 19. Bh6 Rf7 20. e4 $146 {
Hulak-Naumkin, Palma de Mallorca(GMA) 1989}) 15. b4 $1 Be4 16. Qd2 Ne6 17. Ng5
Nxg5 18. Bxe4 Nh3+ 19. Kh1 fxe4 20. Qd5+ Kh8 21. Qxa8 Nxf4 22. gxf4 Rxf4 23. b5
h6 $1 (23... Rh4 $2 24. f4 $1 $16 {Antonsen-Rozentalis, Liechtenstein 1990})
24. Rad1 Kh7 $13 {Rozentalis}) 13... Bb7 (13... c6 $1 14. Bb4 d6 $1 (14... Rf7
15. Nh4 $1 $44) 15. Nh4 Na6 (15... Qg5 $2 16. Bxd6 Nxd6 17. Rxd5 cxd5 18. Bxd5+
) (15... Qf6 $6 16. f3 $16) 16. Ba3 Qg5 $1 17. Bxe4 (17. f3 Qe3+ $19) (17. Bxd6
Nxd6 18. Rxd5 cxd5 19. Bxd5+ Nf7 20. Bxa8 Rxa8 $19) 17... fxe4 18. Bxd6 Rf7 19.
Ng2 Qf6 20. Bf4 g5 $5 $15 {Adams-Tiviakov, NY 1994}) 14. Be1 $13 {
Dzhindzihashvili}) (10... Nd6 11. Rad1 Qe7 12. Nb5 Nxb5 13. cxb5 Bxd5 14. Qxc7
Bxf3 15. exf3 d5 16. Qxe7 Bxe7 17. Rfe1 Kf7 18. Rc1 Bd6 19. a4 Rd8 20. b4 Nd7
$14 {Antunes-Servat, Capablanca-mem. 1994}) 11. Nxd2 {
- 6.Nc3 Ne4 7.Bd2 f5 8.d5 Bf6 9.Qc2 Nxd2 10.Nxd2 0-0 11.0-0} a5 12. Rad1 Na6
13. Nb3 Qc8 14. Nd4 Bxd4 15. Rxd4 e5 16. Rdd1 d6 17. f4 $14 {
Tukmakov-Timman, Las Palmas(izt) 1982}) 10... c5 $1 (10... Na6 11. a3 (11. Be1
Nac5 (11... Bxc3 12. Bxc3 Nxc3 13. Rxc3 Nc5 14. Nd2 (14. Ne1 Qf6 15. Nd3 Ne4
16. Rc2 a5 (16... exd5 $6 17. cxd5 c5 (17... Bxd5 18. Nb4 Be6 19. Nd5 $16) 18.
dxc6 dxc6 19. b4 $14 {Huzman-Tukmakov, USSR 1986}) 17. f3 Qd4+ 18. Nf2 Qxd1 19.
Rxd1 Nc5 $11 {Huzman,Vainerman}) 14... Qf6 15. e4 a5 (15... exd5 $1 16. exd5 $8
a5 {Anand}) 16. exf5 exf5 17. Re1 Rae8 18. Rxe8 Rxe8 19. Nf1 d6 20. Qc2 Bc8 $11
{Tukmakov-Anand, Delhi 1986}) (11... exd5 12. cxd5 c5 13. Nxe4 fxe4 14. Nd2 e3
15. fxe3 Bxb2 16. Qb3 Bxc1 17. d6+ Kh8 18. Bxb7 Bxd2 19. Rxf8+ Qxf8 20. Bxd2
Qxd6 21. Bc3 Rf8 22. Bxa6 Qe7 23. Bb2 d5 24. Qxd5 Qxe3+ $11 {
Browne-Levitt, Reykjavik 1990}) 12. Nd4 a5 (12... Qe7 13. Ndb5 (13. e3 Nxc3 14.
Bxc3 Ne4 15. Be1 c5 $13 {Ehlvest}) (13. Nxe4 $6 Nxe4 14. f3 Ng5 $1 15. Bf2 c5
16. dxc6 dxc6 17. Qb3 c5 18. Nb5 Nf7 19. a4 Ne5 20. a5 Nc6 21. axb6 axb6 22.
Rfd1 Rfd8 $15 {Illescas-Ehlvest, Terrassa 1991}) (13. Nb3 a5 14. Nxc5 Nxc5 15.
Qc2 d6 16. e4 f4 $1 $15 {Gausel-Tiviakov, Gausdal 1993}) 13... a6 $1 (13...
Bxc3 14. Bxc3 Nxc3 15. Rxc3 d6 16. b4 Ne4 17. Bxe4 fxe4 18. Re3 exd5 19. cxd5
a5 20. a3 axb4 21. axb4 Bc8 22. Qd4 Bh3 23. Rc1 Rxf2 24. Rxe4 Raf8 25. Qxf2
Qxe4 26. Nc3 Qe5 {0:1 Horvath,J-Huzman, Leeuwarden 1993}) 14. Nxc7 Bxc3 $1 15.
Bxc3 Rac8 16. b4 $8 Rxc7 17. bxc5 Nxc3 18. Rxc3 Rxc5 19. d6 Qf6 20. Rb3 Bxg2
21. Kxg2 {Browne-Dzhindzhihashvili, Amsterdam 1978} b5 $1 $15 {
Dzhindzhihashvili}) 13. b3 c6 14. Nxe4 fxe4 15. dxc6 dxc6 16. Bc3 $14 {
Vyzhmanavin-Grunfeld, Manila(ol) 1992}) (11. Ne1 Nac5 12. b4 (12. Nd3 Nxd3 13.
exd3 Nxd2 14. Qxd2 c6 15. d4 Ba6 16. dxc6 dxc6 17. Rfd1 Bxc4 18. Bxc6 Rc8 19.
d5 Kh8 20. b3 $13 {Peng-Galliamova, Beograd 1994}) 12... Nxc3 13. Bxc3 Ne4 14.
Bxf6 Qxf6 15. Nd3 a5 16. b5 exd5 17. cxd5 Bxd5 18. Nc5 Qd6 19. Nxe4 fxe4 20.
Qc2 Qe6 21. Qxc7 Bxa2 22. Rfd1 d5 23. Rc6 Qf5 24. Qxb6 Bb3 25. Ra1 Bc4 26. Qd4
Bxb5 27. Rc5 Bxe2 28. Rxd5 Qf6 29. Qxf6 Rxf6 30. Bxe4 Bf3 $11 {
Plachetka-Prandstetter, TCH(ch) 1986}) 11... Nac5 (11... exd5 12. cxd5 c5 13.
dxc6 dxc6 14. Qc2 c5 15. Rfd1 Qe7 16. Be1 Nc7 $11 {
Panno-Hjartarsson, Dubai(ol) 1986}) 12. b4 Nxc3 13. Bxc3 Ne4 14. Bxf6 Qxf6 15.
Nd4 (15. Qd4 Ng5 (15... Qe7 16. Rfd1 a5 17. dxe6 dxe6 18. Qd7 Rf7 19. Qxe7 Rxe7
20. Ne5 g5 21. Bxe4 Bxe4 22. f3 Bb7 23. c5 $16 {Gruen-Rozentalis, BL 1992}) 16.
Qxf6 Nxf3+ 17. Bxf3 Rxf6 18. Rfd1 e5 19. e4 fxe4 20. Bxe4 Raf8 21. Rd2 d6 22.
c5 g6 23. cxb6 cxb6 24. Rdc2 $16 {
Chiburdanidze-Ahmylovskaya, Sofia/Borzhomi(m/5) 1986}) (15. Qd3 c6 16. dxe6
dxe6 17. c5 Rad8 18. Qb3 bxc5 19. bxc5 Ba6 20. Rc2 $13 {
Polgar,Zs-Korchnoi, Monaco 1993}) 15... c6 (15... a5 16. Nb5 axb4 17. axb4 Ra2
18. Rc2 Rxc2 19. Qxc2 $14 {Browne-Najdorf, Buenos Aires 1978}) 16. dxc6 dxc6
17. c5 Rad8 18. e3 bxc5 19. bxc5 Ba6 20. Re1 e5 21. Qb3+ Kh8 22. Nf3 g5 $13 {
0.5:0.5 Gheorghiu-Geller, Moscow 1981}) 11. Ne1 (11. Qb3 Nxc3 12. Bxc3 exd5 13.
cxd5 d6 14. Nd2 Nd7 15. f4 Ba6 16. Rfe1 b5 17. Qc2 Qb6 18. Kh1 Rae8 19. Bxf6
Nxf6 20. Qxf5 Ne4 21. Qxf8+ $13 {
0.5:0.5 Cvitan-Barbero, Palma de Mallorca(GMA) 1989}) 11... exd5 12. cxd5 Bxc3
$1 13. Bxc3 Na6 14. Nc2 d6 15. Ne3 Qe7 16. Qa4 Rae8 17. Bxe4 Qxe4 18. Qxe4 Rxe4
$15 {Farago-Razuvaev, Berlin 1988}) (8... Nxc3 9. Bxc3 Be4 10. Ne1 Bxg2 11.
Nxg2 d5 12. cxd5 exd5 13. Qb3 Qd7 14. Nf4 Rd8 15. Rad1 a5 16. f3 Bg5 17. Ng2
Nc6 18. e4 Nb4 $1 {$140 19...a4 20.Qxb4 Be7-+} 19. Be1 $1 Qc6 20. a3 {
Geller-Ravi Sekhar, Manila 1981} Qc2 $5 21. Qxc2 Nxc2 22. Bf2 $14 {Geller}) 9.
Qc2 Nxd2 (9... d5 10. cxd5 exd5 11. Bf4 Na6 12. Rfd1 Qe7 13. Be5 c5 14. Nxe4 $1
dxe4 15. Bxf6 Qxf6 16. Ne5 Nb4 {Dlugy-Gligoric, New York 1988} (16... Qf5 17.
Nc4 $1 Rfd8 18. Ne3 Qg6 19. d5 f5 20. f3 Nb4 21. Qb3 Kh8 22. fxe4 fxe4 23. a3
Na6 24. Qc4 Re8 25. d6 $16 {Dlugy}) (16... Qe6 $1 17. Bxe4 Bxe4 18. Qxe4 f6 19.
Qg4 Rfe8 20. Qxe6+ Rxe6 21. Nd3 Rxe2 22. dxc5 Nxc5 23. Nxc5 bxc5 24. b3 $14 {
Dlugy}) 17. Qb1 $1 $16 {Dlugy}) 10. Qxd2 d6 11. e4 (11. Rad1 Nd7 12. d5 (12.
Rfe1 g6 13. h4 h5 14. Ng5 Bxg2 15. Kxg2 Bg7 16. Qd3 $1 Qe7 17. Qf3 Nf6 18. b4
$14 {Speelman-Anand, Novi Sad(ol) 1990}) (12. h4 Qe7 13. d5 a5 14. Ng5 Bxc3 15.
Qxc3 e5 16. Qc2 Nf6 17. e4 Bc8 $11 {Eingorn-Ionov, SSSR 1991}) 12... Bxc3 13.
Qxc3 e5 14. e4 Qe7 (14... a5 15. Nd2 Qe7 16. b3 c6 $1 17. dxc6 Bxc6 18. Nb1 Nc5
19. Qe3 b5 $1 20. cxb5 Bxb5 21. Rfe1 Bc6 22. Nc3 Rfd8 23. Rd2 Rab8 $11 {
Dokhoian-Razuvaev, BRD 1992}) 15. Ne1 c6 16. dxc6 Bxc6 {
0.5:0.5 Damjanovic-Smyslov, Hastings 1976/77}) (11. d5 e5 (11... Bxc3 $5 12.
Qxc3 exd5 13. Nh4 d4 14. Qxd4 Bxg2 15. Kxg2 Nc6 $11 {Makarychev}) 12. e4 Nd7
13. b4 g6 14. Bh3 Qe7 15. a3 Rfb8 16. Qc2 h5 17. Rfd1 a5 18. Nd2 Bg5 19. Nb3
axb4 20. axb4 Nf6 21. Bf1 h4 22. c5 Bc8 $13 {Karpov-Salov, USSR(ch) 1988}) (11.
Rfd1 Nd7 12. d5 e5 13. Qc2 (13. e4 a5 14. Qc2 Qe7 15. a3 Rfb8 16. b4 Qd8 17.
Nd2 Bg5 18. Nb3 axb4 19. axb4 $14 {Khalifman-Gulko, Moscow(GMA) 1990}) 13... g6
14. e4 Bg7 15. Bh3 h5 16. b4 Qe7 17. Qe2 Rfd8 18. a3 $14 {
Karpov-Ehlvest, Haninge 1990}) (11. Qc2 g6 12. Rad1 Nd7 13. h4 Qe7 14. d5 e5 (
14... a5 15. Nd4 Bxd4 16. Rxd4 e5 17. Rd2 f5 $11) 15. h5 Bg7 16. e4 Nf6 (16...
f5 $6 17. hxg6 f4 18. gxh7+ Kh8 19. Bh3 $16) 17. hxg6 hxg6 18. Bh3 Bh6 19. Kg2
Kg7 20. Rh1 c6 $1 $11 {Ionov-Zagrebelnyj, Sankt-Peterburg 1994}) 11... Nd7 12.
Rfe1 (12. d5 Ne5 $1 13. b3 Nxf3+ 14. Bxf3 g6 15. Bg2 Bg7 16. Rac1 Qe7 17. f4 c6
$1 $11 {Mecking-Polugaevsky, Luzern(m/10) 1977}) 12... g6 (12... c5 13. d5 $14)
(12... a5 13. b3 e5 14. Rad1 exd4 15. Nxd4 Nc5 16. Nd5 $14 {
Vukic-Janosevic, Jugoslavija(ch) 1979}) 13. h4 Bg7 (13... e5 14. d5 h5 15. b4
Bg7 16. Bh3 a5 17. a3 Ba6 18. Qd3 Bh6 19. Nh2 Qe7 $11 {
Fedorowicz-van der Wiel, Wijk aan Zee 1991}) 14. h5 Qe7 (14... Re8 15. hxg6
hxg6 16. Rad1 Qe7 17. b3 Rad8 18. d5 e5 19. Bh3 $14 {
Georgadze,T-Agzamov, Erevan(zt) 1982}) (14... gxh5 15. Rad1 a6 16. Qe2 Qe7 17.
Nh4 Qg5 18. e5 Bxg2 19. Kxg2 $16 {Tukmakov-Timoshenko, Nikolaev(zt) 1993}) 15.
Rad1 Rad8 16. hxg6 hxg6 17. b3 a6 18. d5 e5 19. Bh3 $14 {
Vadasz-Tukmakov, Erevan 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E18"]
[Black "?"]
[Result "*"]
[ECO "E18"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
Bf6 9. Rc1 c5 (9... d6 10. d5 (10. Ne1 Nxc3 11. Bxc3 Bxg2 12. Nxg2 c5 $11 {
Savon-Makarychev, USSR 1978}) (10. Qc2 Nxd2 11. Qxd2 Nd7 12. Rfd1 g6 13. h4 a6
14. Ng5 Bxg2 15. Kxg2 b5 $1 $132 {Petursson-Duric, New York 1988}) 10... Nxd2 (
10... Bxc3 11. Bxc3 Nxc3 12. Rxc3 e5 13. Nd2 (13. e4 Nd7 (13... a5 14. Ne1 Nd7
15. f4 Re8 16. f5 $1 Ba6 17. Rf2 Qe7 18. h4 Rec8 19. Nc2 $1 h6 20. Ne3 f6 21.
g4 Rf8 22. b3 Nc5 23. Bf3 b5 24. cxb5 Bxb5 25. Rg2 Be8 26. Qd2 Rb8 27. Rc1 Rb4
28. Rc4 Rb5 29. Rg3 c6 30. g5 $16 {Xu Jun-Ionescu, Thessaloniki(ol) 1988}) 14.
Nd2 g6 15. f4 f6 16. h4 Qe7 17. Bh3 Rae8 18. b4 $1 $16 {
Kirov-Radev, Pamporovo 1982}) 13... Nd7 14. f4 exf4 (14... a5 15. f5 $1 Nf6 16.
Ne4 Bc8 17. Qd2 Bd7 18. b3 h6 19. h4 Kh7 20. Nxf6+ Qxf6 21. Be4 $16 {
Tukmakov-Petrosian, Las Palmas(izt) 1982}) 15. gxf4 f5 $5 (15... a5 $6 16. e4
Qf6 $2 (16... c6 $8 {Magerramov}) 17. Nb3 $1 Rae8 (17... c6 18. e5 $1 dxe5 19.
fxe5 {Magerramov}) 18. Nd4 Nc5 19. Re3 Bc8 20. e5 Qh4 21. Qe1 $1 $16 {
Magerramov-Naumkin, Sankt-Peterburg 1992}) (15... Re8 16. Ne4 (16. e4 $6 c6 $1
17. Qf3 Rc8 18. Rfc1 a5 $132 {Magerramov}) 16... Nf6 17. Ng3 Rc8 18. e4 c6 19.
Qd4 $14 {Magerramov}) 16. e4 fxe4 17. Nxe4 Nc5 18. Ng3 a5 19. Nh5 $1 $14 {
Magerramov}) 11. Qxd2 (11. Nxd2 Kh8 12. Nde4 Bxc3 13. Rxc3 Nd7 14. f4 Qe7 15.
Qc2 Nf6 16. Nxf6 Qxf6 17. e4 $14 {Ftacnik-Karpov, Dubai(ol) 1986}) 11... Nd7 (
11... Qe7 12. e4 Nd7 13. Nd4 Bxd4 14. Qxd4 e5 15. Qd2 a5 16. f4 Nc5 17. f5 $5
f6 18. Bf3 $14 {Karpov-Salov, Reykjavik 1991}) (11... Qe8 12. Ne1 Bxc3 13. Rxc3
e5 14. f4 Nd7 15. Nd3 a5 16. f5 f6 17. h4 Nc5 18. Nxc5 bxc5 19. g4 Bc8 20. Be4
$14 {Pinter-Eingorn, Zagreb(izt) 1987}) (11... e5 12. b4 (12. h4 Nd7 13. Bh3 g6
14. e4 Bg7 15. h5 Nf6 16. hxg6 hxg6 17. Kg2 $1 {
$140 Rh1-h2,Rch1+/= Epishin-Ehlvest, Terrassa 1991}) 12... Nd7 13. Ne1 a5 14. a3
axb4 15. axb4 Ba6 $13 {Torre-Karpov, Bruxelles 1987}) 12. Nd4 Bxd4 13. Qxd4 e5
14. Qd2 a5 15. b3 Qe7 16. e4 Nc5 17. Rce1 g6 18. f4 f6 19. f5 g5 20. Bf3 c6 (
20... Bc8 21. Nb5 {$140 Kg2,h4+/- () Ugrinovic}) 21. Rd1 Rad8 22. Qe3 $16 {
Pinter-Ribli, Hungary(ch) 1981}) (9... d5 10. cxd5 exd5 11. Bf4 (11. Be3 Na6
12. Qa4 (12. Qc2 c5 13. Rfd1 Qe7 14. Bh3 Rfd8 15. Qb1 Bc8 $11 {
Yusupov-Van der Wiel, Rotterdam 1989}) 12... c5 13. Rfd1 Qe8 14. Qa3 (14. Qc2
$6 Qe7 15. dxc5 Nxc3 16. bxc3 Nxc5 17. Nd4 Ne4 18. Bh3 g6 $15 {
Pinter-Van der Wiel, Rotterdam 1988}) 14... Nxc3 15. Qxc3 Qe7 16. Qd2 Rfe8 17.
b3 Rad8 18. Re1 $14 {Karpov-Van der Wiel, Amsterdam 1988}) (11. Qc2 Nd7 12.
Rfd1 Qe7 13. Be1 c5 14. dxc5 Bxc3 $1 15. Bxc3 bxc5 16. e3 Rac8 17. Nd2 $1 Nxc3
(17... f5 $2 18. Nxe4 fxe4 19. Bxe4 $1 Qxe4 (19... dxe4 20. Qb3+ Qf7 21. Rxd7
Qxb3 22. Rxg7+ Kh8 23. axb3 $18 {Ribli}) 20. Qxe4 dxe4 21. Rxd7 $16 {Ribli})
18. Qxc3 Ne5 19. Qa3 $1 a6 20. Rc2 Rc7 21. Rdc1 c4 22. Qxe7 Rxe7 23. b3 $1 $14
{Ribli-Razuvaev, BRD 1991}) 11... Na6 12. Qc2 (12. Be5 Re8 13. Bxf6 Qxf6 14.
Ne5 c5 15. e3 Qe7 16. Qa4 (16. Re1 Nc7 17. Qa4 $5 (17. Nd3 Nxc3 18. bxc3 c4 19.
Nf4 Qd6 $11 {Korchnoi-Salov, Beograd 1987}) 17... Nxc3 18. Rxc3 c4 19. Rxc4 b5
20. Rxc7 bxa4 21. Rxe7 Rxe7 22. Rc1 $14 {Salov}) 16... cxd4 17. exd4 Nac5 $1
18. Qd1 Ne6 $1 $11 {Hjartarson} (18... Nxc3 $2 19. bxc3 Ne4 20. Re1 $16 {
Hjartarson-Van der Wiel, Tilburg 1988})) (12. Qa4 c5 13. Be5 Re8 14. Bxf6 Qxf6
15. e3 (15. Nxd5 Bxd5 16. Qxa6 cxd4 17. Qd3 Rad8 18. Qxd4 Qxd4 19. Nxd4 Nxg3
20. hxg3 Bxg2 $11 {Ftacnik}) 15... Nxc3 16. Rxc3 Qe7 $1 17. Rfc1 c4 {
Ftacnik-Hjartarson, Thessaloniki(ol) 1988} 18. b3 Nc7 (18... Qb4 19. Qxb4 Nxb4
20. Ra1 b5 21. Ne5 $36 {Hjartarson}) 19. bxc4 dxc4 20. Qxc4 Nd5 21. Rb3 $8 Rac8
22. Qf1 Ba6 23. Qe1 Rxc1 24. Qxc1 Rc8 25. Qd2 Qc7 $146 {Hjartarson}) 12... c5
13. Rfd1 Qe7 14. dxc5 Nxc3 15. bxc3 Nxc5 16. Nd4 g6 17. Nb5 (17. c4 Bxd4 18.
Rxd4 Ne6 19. Rdd1 Nxf4 20. gxf4 dxc4 21. Bxb7 Qxb7 22. Qxc4 Rad8 $11 {
Velikov-Sturua, Frunze 1985}) 17... Be5 $5 18. Bxd5 Bxd5 19. Rxd5 Bxf4 20. gxf4
Qh4 21. Qd2 Ne6 $146 {Razuvaev}) (9... Nxd2 10. Qxd2 d6 11. Qc2 (11. d5 Qe8 (
11... e5 12. b4 Nd7 13. Ne1 a5 14. a3 axb4 15. axb4 Ba6 $13 {
Torre-Karpov, Bruxelles 1987}) 12. Ne1 Bxc3 13. Rxc3 e5 14. f4 Nd7 15. Nd3 a5
16. f5 f6 17. h4 Nc5 18. Nxc5 bxc5 19. g4 Bc8 20. Be4 $14 {
Pinter-Eingorn, Zagreb(izt) 1987}) (11. e4 g6 12. Rfe1 Bg7 13. Rcd1 Qe7 14. e5
Nd7 15. exd6 cxd6 16. d5 Bxc3 17. Qxc3 e5 18. Qa3 $1 $16 {
$140 Nd4-c6 Pytel-Prandstetter, Erevan 1984}) 11... g6 12. Rcd1 Nd7 13. e4 Qe7
14. Rfe1 Rfd8 15. h4 Bg7 16. h5 Qf8 17. hxg6 hxg6 18. Ng5 $1 $14 {
Levitina-Aleksandria, Dubna(m/10) 1983}) (9... Nxc3 10. Bxc3 Be4 (10... d5 11.
cxd5 exd5 12. b4 c6 13. a4 Nd7 14. b5 c5 15. a5 a6 $8 16. dxc5 bxc5 17. Bxf6
Nxf6 18. bxa6 Rxa6 19. Rxc5 Ne4 20. Rc2 Rxa5 21. Qd4 $14 {
Tal-Timman, Hilversum(m/3) 1988}) 11. Ne1 Bxg2 12. Nxg2 d6 13. e4 Nd7 14. f4
$16 {Andersson-Garcia Palermo, Buenos Aires 1978}) 10. d5 (10. Ne1 Nd6 (10...
Nxc3 11. Bxc3 Bxg2 12. Nxg2 cxd4 13. Bxd4 Nc6 14. Bxf6 Qxf6 15. Qxd7 Rac8 {
Speelman-Marjanovic, Subotica(izt) 1987} 16. Qd2 $5 Rfd8 17. Qc2 Nd4 18. Qe4
Qf5 19. Qe3 {Speelman}) 11. Bxb7 Nxb7 12. d5 exd5 13. cxd5 d6 14. Nd3 Re8 15.
b4 Na6 16. a3 Qd7 17. Re1 Rac8 $13 {Ribli-Timman, Amsterdam 1980}) (10. Nxe4
Bxe4 11. Bc3 cxd4 12. Bxd4 Nc6 13. Bxf6 Qxf6 14. Rc3 Qe7 15. Qa4 f5 $6 16. Rd1
Rfd8 17. Nd4 $14 {Larsen-Najdorf, Buenos Aires 1983}) (10. Qc2 Nxd2 11. Qxd2
Bxf3 12. Bxf3 cxd4 13. Bxa8 dxc3 14. bxc3 Qc7 15. Be4 Qxc4 16. Qd3 Qxd3 17.
Bxd3 Rc8 $146 {Chekhov-Salov, USSR(ch) 1984}) (10. Be1 d5 (10... Na6 11. a3 Nc7
12. Nxe4 Bxe4 13. Bc3 cxd4 14. Bxd4 d5 15. Bxf6 Qxf6 16. Qd4 $1 Rfc8 17. Qxf6
gxf6 18. Nd4 Bxg2 19. Kxg2 $14 {Ehlvest-Timoshenko, Tallinn 1989}) 11. cxd5
exd5 12. dxc5 Nxc5 13. Nd4 $14 {Timoshchenko-Timoshenko, Moscow(GMA) 1990}) (
10. e3 Na6 11. d5 exd5 12. cxd5 Nd6 13. Qa4 Nb4 14. e4 Nd3 15. Bf4 b5 16. Qc2
Nxf4 17. gxf4 Bxc3 18. bxc3 Nc4 19. e5 f6 20. Rcd1 Qe8 21. Rfe1 Qh5 $13 {
Drasko-Timoshenko, Tallinn 1989}) (10. dxc5 bxc5 11. Qc2 Nxd2 12. Nxd2 Bxg2 13.
Kxg2 Nc6 14. Nde4 Be7 15. Rcd1 f5 16. Nd2 Nd4 17. Qd3 Qb6 18. b3 Qb7+ 19. Kg1
Rfd8 20. Nf3 Nxf3+ 21. Qxf3 Qxf3 22. exf3 Bf6 23. Na4 Bd4 $15 {
Rashkovsky-Emelin, Sankt-Peterburg 1994}) 10... exd5 (10... Nxc3 $6 11. Bxc3
Bxc3 12. Rxc3 exd5 13. Nh4 $1 $16 {>< d5 Speelman-Gulko, Hastings 1988/89}) 11.
cxd5 Nxd2 (11... Nxc3 12. Bxc3 d6 13. Nd2 $1 Nd7 14. Nc4 Qc7 15. a4 a6 16. Bxf6
Nxf6 17. b4 $1 cxb4 18. Qd2 $1 Qd8 (18... Qc5 19. Ne3 Qa5 20. Nf5 $36 {Barlov})
19. Qxb4 Bxd5 20. Qxb6 Bxg2 21. Qxd8 Raxd8 22. Kxg2 $16 {
Barlov-Abramovic, Jugoslavija(ch) 1985}) 12. Nxd2 d6 13. Nde4 (13. Nc4 Ba6 $1
14. Qb3 Bxc4 15. Qxc4 a6 16. a4 Nd7 17. e3 Qe7 (17... Ne5 18. Qe2 c4 19. Be4
Re8 20. Bc2 Rc8 21. Ne4 Be7 (21... b5 22. axb5 axb5 23. b3 Be7 24. bxc4 bxc4 {
Kuzmin,A-Timoshenko, Moscow 1989} 25. f4 Nd7 26. Ba4 f5 27. Nd2 c3 28. Nc4 Rc5
29. Rxc3 Bf6 30. Rc2 Qe7 $146 {Timoshenko}) 22. b3 cxb3 23. Bxb3 $14 {
Karpov-Portish, Tilburg 1988}) 18. Qe2 Rfb8 19. Ra1 Re8 $15 {
Vyzhmanavin-Khalifman, USSR 1990}) (13. a3 Na6 14. Nc4 Nc7 15. b4 cxb4 16. axb4
Ba6 17. Ne4 Be7 18. Ned2 Qd7 19. Nb3 Nb5 20. Ne3 Bb7 21. Qd3 g6 22. Rc6 Nc7 {
Browne-Grunfeld, Lone Pine 1979} 23. Nd4 Bxc6 24. dxc6 Qd8 25. Nb5 {
$140 Nc7,Nd5+/= Liberzon}) (13. a4 a6 14. Nc4 Qc7 15. e4 Bxc3 16. Rxc3 b5 17. Ne3
Nd7 18. f4 $11 {Urday-Van Riemsdijk, Capablanca-mem. 1994}) 13... Be7 (13...
Re8 $2 14. Qd2 a6 $6 (14... Be7 {Kasparov}) 15. b4 $1 $16 {
Kasparov-Ligterink, Malta(ol) 1980}) (13... Be5 14. Qd2 (14. f4 Bd4+ 15. Kh1
Ba6 16. Rf3 Re8 17. g4 Qe7 18. Rg3 (18. g5 Nd7 19. e3 Bxc3 20. Nxc3 b5 21. Rg3
f5 22. gxf6 Nxf6 23. Qe2 $11 {Yusupov-Almasi, Germany 94}) 18... g6 19. e3 Bg7
20. a3 Nd7 21. g5 b5 22. b4 Rac8 {Soffer-Zagrebelnyj, Berlin 1993} 23. Qb3 $13)
14... Ba6 $1 15. Rfe1 (15. f4 Bd4+ 16. Kh1 Qe7 17. Rf3 Nd7 18. e3 Bxc3 19. Nxc3
b5 $132 {Horvath,J-Zagrebelny, Budapest 1993}) (15. Kh1 $1 Qe7 16. f4 Bd4 17.
Rfe1 g6 18. e3 Bg7 19. g4 h6 20. g5 hxg5 21. Nxg5 Nd7 22. Qf2 Bh6 $1 23. h4
Bxg5 24. hxg5 f6 $1 $13 {Pinter-Tompa, Hungary 1993}) 15... g6 16. f4 Bd4+ 17.
e3 Bg7 18. a3 (18. a4 Qe7 19. g4 h6 20. Qf2 Nd7 21. Qg3 $6 (21. Rcd1 $5) 21...
Bd3 $1 22. b3 $5 (22. Nf2 c4 $1 23. Nxd3 cxd3 24. Red1 Nc5 25. b4 d2 $1 26. Rc2
Nb3 27. Rb2 Rac8 28. Rxb3 Rxc3 $17) 22... c4 23. bxc4 Rac8 24. Red1 Bxc4 $13 {
Naumkin-Zagrebelnyj, Cattolica 1994}) 18... Qe7 19. b4 Nd7 20. g4 h6 21. g5
hxg5 22. Nxg5 $13 {Brenninkmeyer-Van der Wiel, Nederland 1991}) 14. f4 Nd7 (
14... Na6 $6 15. f5 $1 Bf6 16. Nxf6+ Qxf6 17. Ne4 Qe5 18. f6 $16 {
Pinter-Beliavsky, Luzern 1985}) (14... Bc8 15. e3 (15. Qd2 Re8 16. Nf2 Nd7 17.
e4 Bf6 {Lagunov-Timoshenko, USSR 1986} 18. Kh1 Nf8 19. Rfe1 a6 20. a3 $1 $14 {
Timoshenko}) (15. Kh1 Re8 16. Bf3 a6 17. a4 Bf8 18. g4 h6 19. Rg1 Qh4 20. Qd2
$16 {Savchenko-Timoshenko, Nikolaev(zt) 1993}) 15... Nd7 16. g4 Nf6 17. g5 Nxe4
18. Nxe4 f6 19. h4 g6 20. Ng3 Bd7 21. Qd3 a6 22. Rf2 fxg5 23. hxg5 Bxg5 24.
fxg5 Rxf2 25. Kxf2 Qxg5 26. Ne4 Qh4+ 27. Kg1 Bf5 28. Rf1 Re8 29. Rf4 Qe1+ 30.
Kh2 Re5 31. Qc3 {Shneider-Karpman, USSR 1988} Qxc3 32. Nxc3 Rxe3 33. Be4 $14 {
Shneider,Gurevich,V}) (14... a6 15. a4 Nd7 16. g4 (16. Qd2 Rb8 17. Kh1 Re8 $15
{Alterman-Kosashvili, Santiago 1990}) 16... b5 $1 17. g5 (17. axb5 {- 14...Nd7}
) 17... b4 18. Nb1 Nb6 19. Ng3 a5 20. e4 Re8 21. h4 Bf8 22. h5 c4 $13 {
Alterman,Vaisman}) 15. g4 a6 16. g5 (16. a4 b5 17. axb5 axb5 18. Nxb5 Qb6 19.
Nbc3 Ba6 20. Rb1 Rfb8 21. g5 f5 {Kiss-Zagrebelny, Gyula 1991} 22. gxf6 Bxf6 (
22... Nxf6 23. Qd2 $1 Ng4 24. Kh1 c4 25. Rf3 $16 {Zagrebelny}) 23. Kh1 $14 {
Zagrebelny}) 16... b5 17. Ng3 (17. h4 Nb6 $1 18. Qd3 Re8 19. Ng3 c4 20. Qd2 $16
{Groszpeter-Csom, Budapest(m/3) 1985}) 17... Re8 18. h4 Bf8 (18... Nb6 19. e4
b4 20. Nce2 a5 21. f5 Ba6 22. e5 $1 Nc4 (22... Bxe2 23. Qxe2 dxe5 24. f6 gxf6
25. Qh5 $18 {$140 Be4 Alterman}) (22... dxe5 23. f6 Bf8 (23... gxf6 24. d6 $1
Qxd6 25. Qxd6 Bxd6 26. Rxf6 Bc7 27. Bxa8 Rxa8 28. Rxc5 $18 {Alterman}) 24. fxg7
Bxg7 25. Be4 $16 {Alterman}) 23. Rxc4 $1 $16 {Alterman-Tsesarsky, Israel 1992})
19. h5 c4 20. Nce4 Nb6 21. Nf2 g6 22. h6 $16 {Shneider-Beliavsky, USSR(ch) 1990
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E19"]
[Black "?"]
[Result "*"]
[ECO "E19"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 c5 (9... f5 10. b3 (10. d5 exd5 11. Ne1 d4 (11... Na6 $6 12. cxd5
Nc5 13. Bf4 Bd6 14. Bxd6 cxd6 15. Nd3 $16 {Serper-Shneider, USSR(ch) 1991}) 12.
Qxd4 Bxg2 13. Nxg2 Nc6 (13... Rf7 $6 14. Be3 Nc6 15. Qd5 Bf6 16. Rab1 Ne7 17.
Qd3 d6 18. Rfd1 Qc8 19. b4 Qa6 20. Qb3 $14 {Timman-Ehlvest, Linares 1991}) 14.
Qd3 $1 Bd6 15. Bf4 Bxf4 16. Nxf4 Rf7 17. Nd5 d6 18. f4 Qd7 19. Rfe1 Re8 20. e4
$16 {Sosonko-Seirawan, Bad Kissingen 1981}) (10. Qd3 Bf6 11. d5 Qe7 12. Nd4 Na6
13. Be3 Nc5 14. Qc2 a5 15. Rad1 g6 16. d6 cxd6 17. Nb5 Bc6 18. Nxd6 Be5 19. Bf4
Bxf4 20. gxf4 Bxg2 21. Kxg2 h6 $13 {Beliavsky-Hjartarson, Beograd 1987}) (10.
Ne5 Qc8 11. h4 d6 (11... Bxg2 12. Kxg2 Qb7+ 13. Qf3 Qe4 14. Be3 Bf6 15. Rfd1 d6
16. Nd3 Nc6 17. Nf4 Rae8 18. Qxe4 fxe4 19. d5 Nd8 20. Rab1 $1 $14 {
Nikolic,P-Farago, Sarajevo 1983}) 12. Nd3 Bxg2 13. Kxg2 Bf6 14. Bg5 Qb7+ 15. f3
Nd7 16. b4 a5 (16... c5 17. bxc5 bxc5 18. Bxf6 Rxf6 19. dxc5 Nxc5 20. Nxc5 dxc5
21. Qe5 $1 $14 {Nikolic,P}) 17. b5 Rae8 18. Rae1 h6 19. Bxf6 Nxf6 20. a4 $14 {
Nikolic,P-Hjartarson, Beograd 1987}) 10... Bf6 11. Bb2 (11. Ba3 $5 d6 12. Rad1
Nc6 13. Qc2 Ne7 14. Ne1 Bxg2 15. Nxg2 e5 (15... Qc8 $1 16. Bb2 e5 17. dxe5 Bxe5
18. Bxe5 dxe5 19. Ne3 Nc6 $11 {Schmidt-Kuligowski, Poland 1978}) 16. dxe5 Bxe5
17. c5 $1 bxc5 18. Bxc5 $14 {Tukmakov-Stean, Las Palmas 1978}) 11... d6 (11...
Qe7 12. Qd2 d6 13. Ne1 Bxg2 14. Nxg2 Nc6 15. Nf4 Rae8 16. Rfe1 $1 $14 {
Zaltsman-Stean, Lone Pine 1978}) (11... Nc6 12. Rad1 Qe7 (12... Ne7 13. Ne1
Bxg2 14. Nxg2 g5 15. Qc2 Ng6 16. e4 f4 17. e5 Bg7 {
Polugaevsky-Korchnoi, Evian(m/2) 1977} 18. Ba3 $1 $14 {Keene}) 13. Qd2 Nd8 14.
d5 $6 Bxb2 15. Qxb2 d6 16. dxe6 Nxe6 $15 {Miles-Korchnoi, Wijk aan Zee 1978})
12. Rad1 (12. Qd2 Nd7 13. Ne1 Bxg2 14. Nxg2 Bg5 15. Qc2 Nf6 16. d5 Qd7 17. dxe6
Qxe6 18. Bc1 Bxc1 19. Raxc1 Nh5 {
0.5:0.5 Andersson-Ehlvest, Clermont-Ferrand 1989}) 12... a5 $1 (12... Nc6 13.
Qe3 {$140 Ne1-d3+/= Sveshnikov}) 13. Ne1 Bxg2 14. Nxg2 Nc6 15. Qf3 (15. Qd2 Qd7
16. d5 Nd8 $1 17. Bxf6 Rxf6 18. dxe6 Nxe6 $11 {
Polugaevsky-Korchnoi, Buenos Aires(m/4) 1980}) 15... Qd7 16. Nf4 Bxd4 $1 17.
Bxd4 Nxd4 18. Rxd4 e5 $11 {Polugaevsky-Korchnoi, Buenos Aires(m/2) 1980}) (9...
Be4 10. Rd1 (10. Bf4 Nc6 11. Rfd1 d5 12. Ne5 Nxe5 13. Bxe5 Bxg2 14. Kxg2 c6 15.
Rac1 {0.5:0.5 Petrosian-Korchnoi, Ciocco(m) 1977}) (10. Ne1 Bxg2 11. Nxg2 c5 (
11... c6 12. Bf4 d6 13. d5 exd5 14. cxd5 c5 15. e4 Nd7 16. Qc2 b5 17. h4 Nf6
18. Rad1 Re8 19. Rfe1 c4 20. e5 dxe5 21. Bxe5 Bb4 22. Re2 $14 {
Beliavsky-Gulko, Lvov 1978}) 12. d5 exd5 13. cxd5 d6 14. Ne3 Bf6 15. Qc2 {
Beliavsky-Savon, Lvov 1978} Nd7 $1 16. Nf5 Qc7 $11 {Savon}) 10... c6 (10... Bf6
11. Bf4 Nc6 12. Ne5 $1 Bxg2 13. Kxg2 Qe7 14. Rd2 Rad8 15. Rad1 Bg5 16. Bxg5
Qxg5 17. b4 $14 {Tukmakov-Gulko, Lvov 1978}) 11. Bf4 d6 (11... d5 12. cxd5 Qxd5
13. Ne1 Bxg2 14. Nxg2 Rc8 15. Ne3 Qd8 16. Nc4 Nd7 17. e4 b5 $1 {
Smejkal-Ambroz, TCH(ch) 1978} 18. Ne5 $14 {Ambroz}) 12. Rac1 Nd7 13. b4 Rc8 14.
a4 Re8 15. Bh3 d5 16. Nd2 Bg6 17. cxd5 cxd5 18. Qb2 $16 {
Bukic-Abramovic, Jugoslavija(ch) 1980}) (9... d6 10. b3 (10. Qc2 f5 11. d5 e5
12. e4 Bc8 $1 13. exf5 Bxf5 14. Qe2 Nd7 15. Nd2 Bg5 $11 {
Stean-Larsen, Lone Pine 1978}) 10... f5 (10... Nd7 11. Bb2 Nf6 12. Rfd1 Ne4 13.
Qc2 f5 14. Rac1 Qe8 15. Ne1 Qg6 16. Nd3 Bg5 $11 {Peev-Kovacs, Decin 1978}) 11.
Ba3 Bf6 12. Rac1 Be4 13. Qe3 Nc6 14. Rfd1 Qe8 15. Ne1 Bxg2 16. Nxg2 e5 17. dxe5
Bxe5 18. b4 a5 {Tal-Ivkov, Bugojno 1980}) (9... Bf6 10. Qc2 (10. Rd1 d6 11. Qc2
Qc8 12. d5 Nd7 13. Rb1 a5 14. b3 Re8 15. a3 $14 {
Karpov-Yusupov, Baden-Baden 1992}) 10... d5 11. cxd5 exd5 12. Bf4 Na6 13. Rfd1
Qe7 14. h4 c5 15. dxc5 {Tal-Bellon, Las Palmas 1977} bxc5 $11 {Tal}) 10. Rd1 (
10. b3 cxd4 (10... Bf6 11. Bb2 d6 12. Rad1 Qe7 (12... Qc7 13. Qd2 Rd8 14. dxc5
dxc5 15. Qf4 Na6 $11 {Ribli-Karpov, Belfort 1988}) 13. Qd2 Nd7 14. dxc5 Bxb2
15. c6 Bxc6 16. Qxb2 Rfd8 (16... Nf6 17. Rd2 Rfc8 18. Rfd1 Ne8 19. Ne1 Bxg2 20.
Nxg2 Rab8 21. e4 b5 22. cxb5 Rxb5 23. Ne3 $14 {
Andersson-Beliavsky, Tilburg 1984}) 17. Rd4 Nf6 18. Rfd1 Qc7 19. Ne1 Rd7 20.
Bxc6 Qxc6 21. Ng2 Rad8 22. Ne3 d5 $11 {Ribli-Short, Skelleftea 1989}) 11. Nxd4
Bxg2 12. Kxg2 Bf6 13. Bb2 (13. Ba3 $5 Nc6 14. Nxc6 dxc6 15. Qf3 Bxa1 16. Bxf8
Bf6 17. Bb4 Qd7 {0.5:0.5 Spassky-Portish, Niksic 1983}) 13... d5 (13... Nc6 14.
Qe3 Qe7 15. Rfd1 Rfd8 16. Rab1 Qc5 17. Nc2 Bxb2 18. Rxb2 a5 19. Nd4 a4 20. Rbd2
axb3 21. axb3 $11 {Andersson-Almasi, Malmo 1994}) 14. Rfd1 dxc4 (14... Nc6 15.
Qc2 Nxd4 16. Bxd4 Rc8 17. Rac1 Bxd4 18. Rxd4 Qc7 19. e4 Qe5 20. Qd3 $11 {
Andersson-Brynell, Malmo 1994}) 15. Qxc4 Qc8 16. Rac1 Qxc4 17. Rxc4 Na6 18. Ba3
Rfd8 19. Rd3 Rd5 20. Nc6 Rxd3 21. exd3 Nc7 22. Bd6 Nb5 23. Bf4 $14 {
Beliavsky-Portish, Reggio Emilia 1987/88}) 10... d6 (10... Bf6 $6 11. Qd3 $1
Nc6 12. dxc5 bxc5 13. Qxd7 Qb6 14. Bf4 $1 Rad8 (14... Rac8 15. Qd2 $6 (15. Qd3
$1 $16 {Dorfman,Sher}) 15... Na5 $1 16. Ne5 {0.5:0.5 Sher-Zhidkov, USSR 1977})
15. Qc7 Qxb2 (15... Rxd1+ 16. Rxd1 Qxb2 17. Ng5 $16 {Dorfman,Sher}) 16. Rdb1 $1
Qxe2 17. Qxb7 Bxa1 18. Qxc6 Qxa2 19. Rf1 Rc8 20. Qe4 h6 21. g4 $1 $18 {
Dorfman-Filguth, Mexico 1977}) 11. b3 (11. Be3 Nd7 12. Rac1 Rc8 13. d5 exd5 14.
cxd5 Re8 15. b4 Bf6 16. Qb3 cxb4 17. Rxc8 Qxc8 18. Qxb4 Qc2 {
Larsen-Karpov, Amsterdam 1980} 19. Qd2 $11 {Cvetkovic}) (11. Bf4 Nc6 (11... Nd7
12. dxc5 Nxc5 13. Nd4 (13. Rac1 Qc7 (13... Rc8 14. Qe3 Qc7 15. b4 Nd7 16. Qd2
Bxf3 17. Bxf3 Ne5 18. Bxe5 {0.5:0.5 Sosonko-Andersson, Tilburg 1981}) 14. b4
Ne4 (14... Nd7 15. Qd2 Ne5 16. c5 $1 $16 {Nikolic,P}) 15. Qd3 e5 16. Be3 Nxf2
17. Kxf2 e4 18. Qb3 exf3 19. Bxf3 Rfe8 20. Bf4 g5 21. c5 $1 bxc5 22. bxc5 Bxf3
23. Bxd6 Qc6 24. Qxf3 $16 {Nikolic,P-Gligoric, Jugoslavija(ch) 1982}) 13... Bf6
$1 14. Bxb7 Nxb7 15. Qf3 Qc8 16. Be3 a6 17. Rac1 Qc7 18. b4 Rfc8 19. a3 Qd7 20.
Nb3 Qc6 $11 {Tal-Sturua, USSR 1980}) (11... Qc7 12. dxc5 bxc5 13. Qd3 Rd8 14.
b4 $1 cxb4 15. c5 $1 e5 16. Ng5 $1 Bxg5 (16... g6 17. Bd5 exf4 18. Bxf7+ {
Sokolov}) 17. Bxg5 f6 18. cxd6 Qf7 19. Bxb7 Qxb7 20. Be3 $16 {
Neckar-Makarychev, Balashiha 1977}) 12. Qd3 (12. Qd2 Bf6 (12... Na5 13. Rac1 d5
$6 14. cxd5 exd5 15. dxc5 bxc5 16. Qc2 $1 Nc6 17. Qf5 d4 18. Ne5 Qc8 19. Qxc8
Rfxc8 {Nikolic,P-Marjanovic, Jugoslavija(ch) 1984} 20. Nxc6 Bxc6 21. Bxc6 Rxc6
22. Rxd4 Ra6 23. Rd7 Bf6 24. Rxc5 Rxa2 25. b4 $16 {Nikolic,P}) 13. dxc5 dxc5
14. Ng5 Qxd2 15. Rxd2 Rad8 16. Ne4 Be5 17. Nd6 Bxf4 18. gxf4 Ba8 19. Kf1 Nd4
20. Bxa8 Rxd6 $11 {Drasko-Levitt, Polanica Zdroj 1988}) 12... Qc8 13. d5 Nb4
14. Qb3 e5 15. Bd2 b5 $1 16. Bxb4 bxc4 17. Qa4 (17. Qxc4 Ba6 $15) 17... cxb4
18. Qxb4 Rb8 19. Qa3 e4 20. Nd2 f5 $15 {Sosonko-Portish, Tilburg 1980}) (11.
Qc2 Nc6 (11... Nd7 12. Ng5 Bxg5 13. Bxb7 Rb8 14. Bc6 Bxc1 15. Raxc1 Rc8 $11 {
Salov}) 12. d5 exd5 13. cxd5 Nb4 14. Qd2 Bf6 15. a3 Na6 16. h4 $6 {
Korchnoi-Salov, Skelleftea 1989} (16. Rb1 Nc7 17. e4 Re8 18. Qc2 Qe7 $1 19. Re1
Nb5 $1 $11 {Salov-Anand, Linares 1991}) 16... c4 $1 17. Nd4 Nc5 18. Rb1 Bxd4
19. Qxd4 b5 20. Be3 Re8 $132 {Salov}) 11... Bf6 (11... Qc7 12. Bb2 Bf6 13. Qd2
(13. Qc2 Nd7 14. e4 (14. Rac1 cxd4 15. Nxd4 Bxg2 16. Kxg2 a6 17. Qe4 Rac8 18.
Rc2 Rfe8 19. Rcd2 Nc5 20. Qf3 Bg5 21. Rc2 Be7 22. Kg1 Bf8 $11 {
Timman-Portish, Linares 1988}) (14. Rd2 cxd4 15. Bxd4 Rfd8 16. Rad1 Rac8 17.
Qb1 h6 18. Ne1 Bxg2 19. Nxg2 a6 20. Ne3 $14 {Bagirov-Balashov, Lvov 1978})
14... Rfd8 (14... cxd4 15. Nxd4 a6 16. Qe2 Rac8 17. Rac1 {
1/2-1/2 Grivas-Emelin, Budapest 1994}) (14... Rac8 15. Qe2 Rfd8 16. Rd2 cxd4
17. Bxd4 Bxd4 18. Nxd4 a6 19. Rad1 Nc5 20. f4 $11 {Grivas-Almasi, 1994}) 15.
Qe2 Rac8 16. Rd2 Qc6 17. Re1 Re8 18. Qd1 Rcd8 19. h4 $1 $14 {
Karpov-Pomar, Las Palmas 1977}) 13... Rd8 $1 14. dxc5 dxc5 15. Qf4 Na6 16. Qxc7
Nxc7 17. Ne5 (17. Bxf6 gxf6 18. Ne1 (18. Nd2 Bxg2 19. Kxg2 Kf8 20. Ne4 Ke7 21.
Nc3 Na6 22. Rxd8 Rxd8 23. Rd1 Rxd1 24. Nxd1 Nb4 25. Nc3 $14 {
Andersson-Karpov, Linares 1983}) 18... Bxg2 19. Kxg2 Kf8 20. Rd3 Rxd3 21. Nxd3
Ke7 22. Rd1 Ne8 23. g4 {0.5:0.5 Hort-Karpov, Buenos Aires 1980}) 17... Bxg2 18.
Kxg2 Bxe5 19. Bxe5 Ne8 20. f4 f6 21. Bc3 Kf7 $11 {Timman-Karpov, Amsterdam 1980
}) (11... Nd7 12. Bb2 Nf6 13. d5 (13. Ne1 Bxg2 14. Nxg2 Qc7 15. dxc5 bxc5 $13 {
Kraidman-Smyslov, Hastings 1976/77}) 13... e5 (13... exd5 14. cxd5 Re8 15. e4
Bf8 16. Nd2 b5 17. a4 $1 Ba6 18. axb5 Bxb5 19. Re1 $14 {
Tukmakov-Kuzmin, USSR(ch) 1977}) 14. Nxe5 dxe5 15. d6 Bxg2 16. Qxe5 Re8 17.
dxe7 Qxe7 18. Qxe7 Rxe7 19. Kxg2 Rxe2 20. Bxf6 gxf6 21. Rd7 a5 22. Rd6 a4 23.
Rxb6 axb3 24. Rxb3 Rc2 25. Rb6 $14 {Anikaev-Yuferov, USSR(chI) 1977}) 12. Bb2
Qe7 (12... Nd7 13. Rd2 (13. Qc2 Qc7 {11...Qc7 12.Bb2 Bf6 13.Qc2 Nd7}) (13. Qe3
Qe7 14. h4 d5 15. cxd5 Bxd5 16. Rac1 Rfc8 17. Qd2 cxd4 {
0.5:0.5 Andersson-Karpov, World-USSR 1984}) (13. Qd2 Qe7 14. dxc5 Bxb2 15. Qxb2
dxc5 16. Rd3 Rad8 17. Rad1 Nb8 $1 18. h4 Rxd3 19. Rxd3 Rd8 20. Qd2 Rxd3 21.
Qxd3 {0.5:0.5 Andersson-Karpov, Tilburg 1983}) 13... Qc7 (13... Qe7 14. Rad1
Rfd8 15. Qc2 Rac8 16. e4 cxd4 17. Nxd4 a6 18. Ne2 Bxb2 19. Qxb2 Nc5 20. Nc3 Bc6
$11 {Epishin-Tiviakov, Rostov 1993}) 14. Rad1 cxd4 15. Nxd4 Bxg2 16. Kxg2 a6
17. Qf3 Rac8 18. Ba3 Rfd8 19. Nc2 Nc5 20. Ne1 Qc6 21. Qxc6 Rxc6 22. Nd3 Be7 23.
g4 Kf8 24. f4 Ke8 25. Bxc5 dxc5 {0.5:0.5 Andersson-Karpov, London 1984}) (12...
Qc7 {- 11...Qc7 12.Bb2 Bf6}) 13. Qc2 (13. Rd2 Nc6 14. Qe3 e5 (14... Rfd8 15.
Rad1 Nb4 16. a3 Na6 17. dxc5 Bxb2 18. Rxb2 Nxc5 19. Rbd2 Rac8 20. Nd4 Bxg2 21.
Kxg2 Qb7+ 22. f3 a6 23. Nc2 Qb8 {0.5:0.5 Petrosian-Smyslov, USSR(ch) 1977}) 15.
dxe5 dxe5 16. h4 {Plachetka-Klinger, Oberwart 1988} (16. Nxe5 $5 Nxe5 17. Bxb7
Qxb7 18. Bxe5 Rae8 19. Rd5 Rxe5 20. Rxe5 Qc7 21. f4 Bxe5 22. fxe5 Re8 (22...
Rd8 23. e6 $16) 23. Rd1 {$140 Rd5+/= Plachetka}) 16... Nd4 $1 17. Ng5 Nf5 $1 18.
Qd3 Bxg5 19. hxg5 Rad8 20. Qc2 Nd4 (20... Bxg2 $2 21. Rxd8 Rxd8 22. Qxf5 $16 {
Plachetka}) (20... Rxd2 21. Qxd2 Bxg2 22. Kxg2 Rd8 23. Qc2 Qxg5 24. Rd1 $1 Nd4
(24... Rxd1 25. Qxd1 Qxg3+ 26. fxg3 Ne3+ 27. Kf3 Nxd1 28. Bxe5 $16 {Plachetka})
25. Qe4 Qe7 26. e3 f5 27. Qh4 Qxh4 (27... Qb7+ $2 28. Kh3 $18) (27... g5 28.
Qh5 Nc6 29. Rxd8+ Nxd8 (29... Qxd8 30. Qh6 $1 $18) 30. Bxe5 Qxe5 31. Qxg5+ $18
{Plachetka}) 28. gxh4 Nc6 29. Rxd8+ Nxd8 30. Bxe5 $14 {Plachetka}) 21. Qd1 Bxg2
22. Kxg2 Qb7+ 23. f3 $11 {Plachetka}) 13... Nc6 14. e4 g6 (14... e5 15. d5 Nd4
16. Bxd4 exd4 (16... cxd4 17. Bh3 $1 g6 18. a4 Bg7 19. a5 bxa5 20. Rxa5 f5 21.
Nd2 Bc8 22. c5 $1 fxe4 23. Bxc8 Raxc8 24. Nxe4 dxc5 25. d6 Qf7 26. Qc4 $1 $16 {
Polugaevsky-Gulko, USSR(ch) 1976}) 17. Qd3 Rae8 18. Ne1 (18. Re1 Bc8 19. h4 g6
20. Qf1 $1 Bg7 21. Bh3 Qf6 22. Nd2 Bxh3 23. Qxh3 d3 $5 24. Qf1 Qc3 25. Rad1 Qc2
26. Nf3 Bc3 27. Re3 d2 28. Qe2 Re7 29. Nxd2 Rfe8 30. Kf1 Bg7 31. a4 h6 32. Re1
Bc3 33. Nf3 Qxe2+ 34. R1xe2 Bd4 35. Nxd4 cxd4 36. Rd3 Rxe4 37. Rxe4 Rxe4 38. f3
Re7 39. Kf2 Kf8 40. Rxd4 $16 {Timman-Browne, Amsterdam 1978}) 18... g6 19. Qf1
Bg7 20. Nd3 Qc7 21. Re1 Re7 22. Re2 Rfe8 23. Rae1 a6 24. Bh3 $6 (24. f4 {
Unzicker}) 24... b5 25. f4 bxc4 26. bxc4 a5 27. f5 Ba6 $1 $17 {
Toth-Unzicker, Lugano 1980}) 15. d5 Nb4 16. Qd2 (16. Bxf6 Qxf6 17. Qd2 exd5 (
17... e5 18. a3 Na6 19. Ng5 (19. Ne1 Qg7 20. Nd3 f5 21. f4 fxe4 22. Bxe4 exf4
23. Nxf4 Nc7 24. Rf1 Rae8 25. Rae1 Bc8 26. Bg2 Kh8 27. h4 b5 $1 $14 {
Tukmakov-Timoshchenko, USSR 1977}) (19. Rf1 Qg7 20. Ng5 h6 21. Nh3 Rae8 22.
Rae1 Kh7 23. f4 exf4 24. gxf4 f5 25. e5 $1 dxe5 26. fxe5 Rxe5 27. Rxe5 Qxe5 28.
Re1 Qf6 29. d6 $1 Be4 30. Nf2 Bxg2 31. Re7+ Kg8 32. Qxh6 Rd8 33. Kxg2 Nb8 {
Razuvaev-Timoshchenko, USSR(chI) 1977} 34. Qe3 $1 $18 {Razuvaev}) 19... Rae8
20. f4 h6 21. Nh3 Bc8 22. Nf2 $1 exf4 23. gxf4 g5 24. Nd3 $16 {
Grigorian-Makarychev, USSR 1978}) 18. exd5 Bc8 19. a3 Na6 20. Ng5 $1 (20. Re1
Nc7 21. Qh6 Bf5 22. Ng5 Qg7 23. Qxg7+ Kxg7 24. Re7 h6 25. Ne6+ Nxe6 26. dxe6
Kf6 27. Rxf7+ (27. Rc7 $2 Rac8 28. Rxa7 fxe6 $15 {
Polugaevsky-Mecking, Luzern(m/9) 1977}) 27... Rxf7 28. exf7 $11 {Bagirov})
20... Bf5 21. Qf4 Kg7 22. g4 h6 23. h4 $1 Bxg4 (23... Bc2 $2 24. Qxf6+ Kxf6 25.
Nh7+ Kg7 26. Nxf8 Bxd1 27. Ne6+ $1 fxe6 28. dxe6 Re8 29. Rxd1 Rxe6 30. g5 $1 {
$140 Bh3+- Byrne,Mednis}) 24. Qxg4 hxg5 25. hxg5 Qf5 26. Qg3 $14 {
Browne-Grefe, USA(ch) 1977}) 16... Bxb2 17. Qxb2 e5 18. Ne1 f5 (18... Rae8 19.
a3 Na6 20. f4 exf4 21. gxf4 f5 22. e5 $1 dxe5 23. d6 Qd7 24. fxe5 $16 {
Van der Wiel}) 19. exf5 gxf5 20. f4 (20. a3 Na6 21. f4 exf4 22. gxf4 Qe3+ 23.
Qf2 Qxb3 24. Rd3 Qxc4 25. Qb2 $146 {Van der Wiel}) 20... exf4 21. gxf4 Qe3+ 22.
Qf2 Rae8 23. a3 (23. Rd2 $5 Bc8 24. a3 Na6 25. Rd3 Qxf2+ 26. Kxf2 Nb8 $1 {
$140 Nd7-f6+/= Van der Wiel}) 23... Qxf2+ 24. Kxf2 Rxe1 $1 25. Rxe1 Nd3+ {
Timman-Van der Wiel, Amsterdam 1988} (25... Nc2 26. Rac1 Nxe1 27. Rxe1 Bc8 28.
Bf3 Kf7 29. Bh5+ Kf6 30. Be8 $1 $14 {Van der Wiel}) 26. Kf1 $1 $14 {
Van der Wiel} *

[Event "2.c4 e6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E20"]
[Black "?"]
[Result "*"]
[ECO "E20"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "4"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 (4. Qd3 c5 (4... d5 5. a3 Bxc3+ 6. Qxc3 {
-E36}) 5. d5 O-O 6. Bd2 exd5 7. cxd5 (7. Nxd5 $5) 7... d6 8. g3 b6 9. Bg2 Ba6
10. Qc2 Nbd7 11. Nh3 Re8 12. Nf4 Bxc3 13. Bxc3 $5 $15 {$140 0-0-0} (13. bxc3 $2
g5 14. Nd3 Rxe2+ $19 {Mikenas - Keres, SSSR (ch) 1940})) (4. Bd2 O-O 5. Nf3 (5.
e3 {-E46}) 5... b6 6. g3 Bb7 7. Bg2 d6 8. O-O Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11.
Qc2 f5 12. b4 Nxc3 13. Qxc3 $11 {Bondarevski - Kottnauer, Moskva 1947}) 4... c5
(4... O-O 5. Bg2 d5 (5... Nc6 6. Nf3 b6 7. Ne5 $5 Bb7 8. Bg5 Nxe5 9. Bxb7 (9.
Bxf6 $2 Qc8 $1 10. Bxe5 Bxg2 11. Rg1 Bxc3+ $1 12. bxc3 Bb7 13. c5 $6 d6 $1 $17
{Plaskett-Speelman, London 1993}) 9... Nxc4 10. Bxf6 Qxf6 11. Bxa8 Nxb2 $5 12.
Qb3 Qxd4 13. O-O $13) 6. Nf3 (6. cxd5 exd5 7. Nf3 h6 8. O-O Re8 9. Qb3 a5 10.
Bf4 c6 11. Ne5 Qe7 12. a3 Bd6 13. Nd3 Bxf4 14. Nxf4 Qd6 15. Rfe1 Re7 16. e4
dxe4 17. Nxe4 Nxe4 18. Bxe4 a4 19. Qc4 Nd7 20. Bf3 $14 {
Miladinovic-Marjanovic, Tivat 1994}) 6... dxc4 (6... c5 7. cxd5 Nxd5 8. Bd2 Nc6
9. a3 Nxc3 10. bxc3 Ba5 11. O-O cxd4 12. cxd4 Bxd2 13. Qxd2 Qe7 14. Qb2 Rd8 15.
Rfc1 $16 {Aljehin - Golombek, Margate 1938}) 7. O-O Nc6 (7... c5 8. dxc5 Bxc5
9. Qa4 Nc6 10. Qxc4 Be7 11. Rd1 $14 {Fine - Pinkus, New York 1944}) 8. Re1 (8.
a3 $5 Ba5 9. Bg5 h6 10. Bxf6 Qxf6 11. Qa4 Bb6 12. e3 Na5 13. Ne5 Qe7 14. Ne4
Rd8 15. Nxc4 Bd7 16. Qc2 Nxc4 17. Qxc4 Bc6 $11 {
Illesccas Cordoba 2530 - Jusupov 2615 Linares, 1990-49/(623)}) (8. Bg5 Be7 9.
e4 Rb8 10. d5 exd5 11. exd5 Nb4 12. Qd4 Nfxd5 13. Bxe7 Nxe7 14. Qxa7 Bf5 15.
Ne5 Nec6 16. Nxc6 Nxc6 17. Qc5 Bd3 18. Rfd1 Qd4 19. Na4 Qf6 20. Nc3 h6 $17 {
Grigore-Brodskij, Bucharest 1994}) 8... Nd5 9. Qc2 Be7 $1 {$140 10.e4 Ndb4  Xd3}
10. Ne4 $6 (10. a3 $142 $44 {Jusupov}) 10... Ndb4 $1 11. Qxc4 Qd5 $1 $17 {
Gulko 2610 - Jusupov 2615 Linares, 1990-49/623}) (4... d5 5. cxd5 exd5 6. Nf3
c6 7. Bg2 O-O 8. O-O Nbd7 9. Bf4 (9. a3 Bd6 10. b4 a6 11. Ne1 b5 $6 12. e4 $1
dxe4 13. Qc2 $5 (13. Nxe4 Nxe4 14. Bxe4 Qb6 $1 15. Qc2 Nf6 16. Bxc6 Bh3 17.
Bxa8 Bxf1 $44) 13... Bb7 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bg2 a5 17. Rb1 axb4 18.
axb4 Qb6 {Kapetanovic 2440 - Serper 2490 Wien, op 1991-53/519} 19. Be3 Nd5 20.
Nd3 $14 {Kapetanovic}) 9... Re8 10. Qc2 Nf8 11. Rad1 Ng6 12. Bc1 Qe7 13. Rfe1
Ne4 14. Qb3 Bf5 15. Nd2 (15. Bd2 Bxc3 $1 16. Bxc3 h5 $5 $15) 15... Ng5 $5 16.
Nf3 Nxf3+ (16... Ne4 $11) 17. Bxf3 Bxc3 $1 18. Qxc3 Qd7 19. Bh1 Re7 20. f3 Rae8
21. e3 h5 22. b3 a6 $5 23. Re2 Nf8 {$140 Nh7} 24. Ba3 Re6 25. Bxf8 Rxf8 26. Rde1
Rd8 $13 {Epishin 2620 - Romanishin 2610 Terrasa 1991-52/(536)}) 5. Nf3 (5. d5
b5 (5... Ne4 6. Bd2 (6. Qc2 Qf6 7. Nh3 Nxc3 8. Bd2 Nxd5 9. cxd5 Bxd2+ $17 {
Vaganjan - Karpov, SSSR 1969}) 6... Bxc3 7. Bxc3 Nxc3 8. bxc3 e5 (8... exd5 9.
cxd5 d6 10. Nf3 O-O 11. Bg2 Nd7 12. O-O Nf6 $11 {Aljehin - Reshevsky, AVRO 1938
}) 9. e4 d6 10. Bg2 O-O 11. Ne2 f5 $15) 6. Bg2 Bb7 7. e4 bxc4 8. Nge2 exd5 9.
exd5 d6 10. O-O Nbd7 11. a3 Bxc3 12. Nxc3 O-O $17 {
Keres - Veresov, SSSR (ch) 1940}) 5... cxd4 (5... Ne4 6. Qd3 Qa5 7. Qxe4 Bxc3+
8. Bd2 Bxd2+ 9. Nxd2 Nc6 10. d5 Nd4 11. Bg2 Nb3 (11... O-O 12. Qd3 exd5 13.
Bxd5 d6 14. O-O $16 {Romanishin - Tal, Tallinn 1977-23/592}) 12. Rd1 Qxa2 13.
Qe5 O-O 14. Qc3 $44 {Romanishin}) (5... Nc6 6. Bg2 Qb6 (6... b6 7. O-O Bxc3 8.
bxc3 O-O 9. Ba3 Qe7 10. dxc5 bxc5 11. Nd4 Bb7 12. Rb1 Rab8 13. Rb5 Nxd4 14.
Bxc5 d6 15. Bxd4 Bxg2 16. Bxf6 Qxf6 17. Rxb8 Rxb8 18. Kxg2 Qxc3 19. Qxd6 Rc8
20. Rd1 $14 {Flear-Relange, Capelle la Grande 1994}) (6... Bxc3+ 7. bxc3 b6 8.
Bf4 Bb7 9. dxc5 bxc5 10. Rb1 Na5 11. Rb5 Bc6 12. Rxc5 Qb6 13. Be3 Qa6 14. Qd4
h6 15. g4 Nb7 16. g5 hxg5 17. Rxg5 Qxa2 18. O-O Rh7 19. Ne5 Bxg2 20. Rxg2 $14 {
Zvjagintsev-Ehlvest, 1994}) 7. d5 Na5 8. Nd2 Bxc3 9. bxc3 d6 10. O-O O-O 11. e4
Bd7 12. f4 exd5 13. cxd5 c4+ 14. Kh1 Ng4 15. Qe2 Rfe8 16. Ba3 Qc7 17. h3 Nf6
18. Qf2 Ba4 19. Rae1 Nd7 20. Nf3 b6 21. e5 $14 {Grigore-Ionescu, Bucharest 1994
}) 6. Nxd4 O-O (6... Qc7 {-A}) (6... Nc6 {-A}) (6... Ne4 7. Qd3 (7. Bd2 Bxc3 8.
bxc3 e5 9. Nb5 a6 10. Bg2 axb5 11. Bxe4 bxc4 12. Be3 d6 13. O-O $44 {
Tregubov-Cebalo, Ljubljana 94}) 7... Bxc3+ $5 (7... Qa5 8. Nb3 (8. Nc2 Bxc3+ 9.
bxc3 Nc5 10. Qe3 Nc6 11. Bg2 O-O 12. O-O b6 13. Nd4 Qa4 14. Nb5 Ba6 $1 15. Nd6
Bxc4 16. Bb2 Rad8 17. Rfd1 Qa6 $1 18. Rd2 {
Cehov - Mihaljchishin, Banja Luka 1976-22/90} Nb7 $1 19. Nxc4 Qxc4 $17 {
$140 d5 Cehov}) 8... Nxc3 9. Nxa5 (9. Bd2 Ne4 10. Qxe4 Bxd2+ 11. Nxd2 O-O 12. Bg2
Nc6 13. Qe3 d5 14. O-O d4 15. Qd3 Qd8 16. Rfd1 e5 17. a3 Be6 18. b4 Qc7 19. Ne4
Ne7 20. c5 $14 {Zvjagincev-Tiviakov, Wijk aan zee 95}) 9... Ne4+ 10. Bd2 Bxd2+
11. Qxd2 Nxd2 12. Kxd2 $11 {Romanishin}) 8. bxc3 Nc5 9. Qf3 (9. Qe3 b6 10. Bg2
Bb7 11. Bxb7 Nxb7 12. Qf3 (12. Ba3 Na6 $13) 12... Nc6 $1 13. Nxc6 dxc6 14. O-O
$5 (14. Qxc6+ Qd7 $44 {Xc4}) 14... Na5 15. Bf4 {
Glek 2535 - Serper 2420 SSSR, 1990-49/626} (15. Ba3 Qf6 $1 (15... c5 16. Bb4 $3
$16)) 15... Qf6 $1 {$140 e5} 16. Qe3 O-O $17 {Glek}) 9... d6 (9... Nc6 10. Nxc6
$1 bxc6 11. Ba3 Qa5 12. Bb4 Qb6 13. Bg2 a5 14. Ba3 O-O 15. O-O Rb8 16. Rfd1 $16
) 10. Bg2 Nbd7 11. O-O Ne5 $1 (11... O-O 12. Rd1 Ne5 13. Qf4 a6 (13... Nxc4 14.
Nb3 $16) 14. Nb3 $14) 12. Qf4 Bd7 (12... Nxc4 13. Nb3 $5 (13. Nc6 bxc6 14.
Bxc6+ Bd7 15. Bxa8 Qxa8 16. Qxc4 O-O 17. Ba3 Rc8 $16) 13... Nxb3 14. axb3 Nb6
15. Ba3 d5 16. c4 $16) 13. Nb3 Rc8 14. Qd4 f6 $1 15. Qxd6 b6 $1 (15... Nxc4 16.
Qd4 Na4 17. Bxb7 Rc7 18. Ba6 $1 $16) 16. Qd4 Na4 17. Nd2 Bc6 {
Kramnik 2480 - Serper 2490 Gdynia, 1991-52/(537)} 18. e4 Qe7 $1 $132 {Kramnik})
7. Bg2 d5 (7... Nc6 8. O-O Ne5 9. Qb3 Be7 10. Rd1 Qa5 11. Bg5 h6 12. Bxf6 Bxf6
13. Ndb5 Be7 14. Rac1 a6 15. Nd6 Rb8 16. c5 b5 17. Nce4 f5 18. Qc3 Qxc3 19.
Nxc3 Nf7 20. e4 Bxd6 21. cxd6 Rb6 22. exf5 Nxd6 23. fxe6 dxe6 24. Ne4 Nxe4 25.
Bxe4 $14 {Zvjaginchev-Goldin, Sankt-Peterburg 1994}) 8. Qb3 (8. O-O dxc4 9. Qa4
(9. Bg5 $6 h6 10. Bxf6 Qxf6 11. Ndb5 (11. Ne4 Qe7 12. Qc2 e5 $15) 11... Nc6 12.
Qa4 Qe5 $1 {Speelman 2615 - Timman 2635 London, (m/2) 1989-48/703} 13. Bxc6
bxc6 14. Qxb4 cxb5 15. a4 $1 $15 {Timman}) (9. Nc2 Be7 10. Bf4 Nc6 11. Ne3 e5
12. Bg5 Be6 13. Bxf6 Bxf6 14. Ned5 Rc8 15. Qa4 g6 16. Rfd1 Bg7 17. Qb5 b6 18.
e3 Nd4 19. Qa6 Rc5 20. Qb7 Re8 $13 {Christiansen-Benjamin, USA 1994}) 9... Na6
10. Ndb5 Nd5 11. Rd1 Bxc3 (11... Qe8 12. Nxd5 exd5 13. Rxd5 Qxe2 14. Qd1 Qe7
15. Bg5 f6 16. Bf4 Be6 17. a3 Bc5 18. Qe2 Rfe8 19. Re1 Bxd5 20. Qxe7 Rxe7 21.
Bxd5+ Kf8 22. Rxe7 Kxe7 23. Bxb7 Rd8 24. Bxa6 g5 $44 {
Hebert 2420 - Hulak 2515, Toronto 1989-47/(654)}) (11... Bd7 12. Nxd5 (12. Qc2
Bxc3 13. Nxc3 Nab4 $15) 12... exd5 13. Rxd5 (13. Bxd5 Qe8 (13... Qb6 $5 14.
Bxc4 Bc5 $5 15. Rxd7 Bxf2+ $44 {$140 Nc5}) 14. Bxc4 Bc6 $5 {$140 Qe4} 15. Rd4 Bc5 (
15... Qe5 $2 16. Qc2 $1 Bxb5 (16... Bc5 17. Rh4 h6 18. Nc3 Nb4 19. Qg6 $1 Bxf2+
20. Kxf2 Qc5+ 21. Kf1 Qxc4 22. Qxg7+ Kxg7 23. Bxh6+ $18) 17. Rd5 Qc7 18. Rxb5
$16 {J.Piket 2500 - Sax 2610 Wijk aan Zee 1989-47/(654)}) 16. Rh4 Be7 $1 17.
Rh5 Bf6 $44) 13... Qe8 $1 (13... Qc8 $6 14. a3 Be7 15. Bf4 Bf6 16. Rad1 $1 $16)
14. Be3 Rc8 {$140 Bc5} 15. Rad1 Bc6 16. Rf5 Bxg2 (16... g6 17. Bxc6 bxc6 18. Qxa6
gxf5 19. Nxa7 Rc7 20. Qxc4 $44) 17. Kxg2 Bc5 18. Bxc5 {
Gipslis 2465 - Romanishin 2535 Groningen, op 1990-50/556} Rxc5 19. Rxc5 Qe4+
20. Kg1 Nxc5 21. Qb4 $1 Qxe2 22. Nc3 Qe5 23. Qxc4 b6 $14 {Gipslis}) 12. Nxc3
Nxc3 13. bxc3 Nc5 14. Qc2 Qc7 15. Ba3 Rb8 16. Rd4 b6 17. Rxc4 Bb7 18. Bxb7 Rxb7
19. Rd1 Rbb8 20. Rcd4 Rbc8 21. Bxc5 Qxc5 22. Qa4 Qxc3 23. Qxa7 Qb2 24. R4d2 Qb5
$11 {Romanishin 2610 - L.Portisch 2590 Reggio Emilia, 1991-51/(533)}) (8. cxd5
Nxd5 9. Bd2 (9. Qb3 Na6 (9... Qb6 10. Bxd5 $1 exd5 (10... Qxd4 11. Bg2 Nc6 12.
O-O Na5 13. Qc2 Bxc3 14. bxc3 Qc5 15. Rd1 Nc4 16. Qe4 e5 17. Qh4 Be6 18. Bxb7
Rab8 19. Be4 f5 20. Bc2 $14 {Zvjaginsev-Olafsson, Tilburg 1994}) 11. Be3 Qa5
12. Rc1 $14 Nc6 13. O-O Nxd4 14. Bxd4 Bh3 15. Rfd1 Bxc3 16. Rxc3 Qa6 17. g4
Bxg4 18. Rg3 Qxe2 19. f3 f5 20. fxg4 fxg4 21. Rg2 $18 {
Zvjaginsev-Almasi, Altensteig 1994}) 10. O-O Nxc3 11. bxc3 Be7 12. Rd1 Nc5 13.
Qc4 $1 e5 (13... b5 14. Qxb5 Ba6 15. Qb2 Rc8 $13 {Rogozenko-Zagrebelny, 1994})
14. Ba3 Qa5 15. Qb4 (15. Nb5 $1 a6 16. Bxc5 axb5 17. Qb4 Qxb4 18. cxb4 Bxc5 19.
bxc5 $14) 15... Qxb4 16. Bxb4 a5 $1 (16... Bg4 17. h3 exd4 18. hxg4 dxc3 19.
Bxc3 $14) 17. Ba3 (17. Bxc5 $1 Bxc5 18. Nb5 Be6 19. Nc7 $14) 17... Bg4 18. f3
Bd7 19. Nb3 Nxb3 20. Bxe7 Nxa1 21. Rxd7 $44 {
Zvjagincev-Solozenkin, Sankt-Peterburg 1993}) 9... Nxc3 (9... Bxc3 10. bxc3 e5
11. Nc2 (11. Nb5 Nc6 (11... a6 12. Bc1 $14 {-33/64}) 12. c4 (12. O-O Be6 13.
Bc1 a6 14. c4 Nb6 (14... Nf4 15. gxf4 axb5 16. cxb5 Qxd1 17. Rxd1 Nd4 18. e3
$14) 15. Nd6 Nxc4 16. Nxb7 Qb6 (16... Qc8 $5 17. Nc5 Bh3 18. Bxh3 Qxh3 19. Qd5
N6a5 20. Nb7 $14) 17. Qb3 Qd4 (17... Qc7 18. Nc5 Nd4 19. Nxe6 fxe6 20. Qd3 Rad8
21. Qe4 Rf5 22. e3 Ne2+ 23. Kh1 $16 {Je.Piket}) 18. Ba3 Nxa3 19. Qxa3 Qb4 20.
Qxb4 Nxb4 21. Nc5 Bd5 $13 {
Je.Piket 2590 - Kortchnoi 2605 Nijmegen (m/2) 1993-57/524}) (12. Bc1 Be6 13.
Ba3 Qa5 14. Bxf8 Qxb5 15. Ba3 (15. Bb4 a5 16. e4 Ndxb4 17. cxb4 Nd4 $19) 15...
Nxc3 $44) 12... Nb6 13. c5 Nc4 14. Qc2 $8 a6 $1 15. Qxc4 Be6 16. Qc2 (16. Qc3
axb5 17. Bxc6 bxc6 18. Qxe5 Re8 $15) (16. Qa4 $5 axb5 17. Qxb5 Nd4 18. Qb2 Bc4
19. e3 Bd5 20. e4 Bc4 $44 {Gulko}) 16... axb5 17. O-O Nd4 (17... Bd5 $1 18.
Bxd5 Qxd5 19. Be3 Ra3 $1 $15) 18. Qe4 Rxa2 19. Rxa2 Bxa2 20. Qxe5 Bc4 21. Be3
$1 Nxe2+ 22. Kh1 b4 23. Qe4 Qd3 {
Ricardi 2465 - Gulko 2560 Manila (ol) 1992-55/526} 24. Rb1 $1 Qxe4 25. Bxe4 Nc3
26. Rxb4 Nxe4 27. Rxc4 f5 $11 {Gulko}) 11... Nc6 12. c4 (12. Nb4 Nde7 13. O-O
Be6 14. Bg5 Qc7 15. Qa4 h6 16. Bxe7 Nxe7 17. Qb5 Rab8 18. Nd3 Rfc8 19. Qxe5
Qxe5 20. Nxe5 Rxc3 $15 {van Wely 2460 - Dautov 2570 Krumbach, 1991-54/(525)})
12... Nde7 13. Ne3 Be6 14. O-O Rc8 15. Bc3 f6 16. Nd5 (16. Qxd8 Rfxd8 17. Rfd1
Nd4 $15) 16... Nf5 (16... Qe8 $5 17. Qb3 b6 18. Rfd1 Qh5 $132 {M.Gurevich}) 17.
Qd3 Qe8 18. Rfb1 b6 19. e3 Qh5 20. a4 Nh6 $5 {$140 Bh3} 21. a5 bxa5 22. Rb7 Rf7
23. Rxf7 Nxf7 $13 {Lautier 2580 - M.Gurevich 2635 Barcelona, 1992-54/525}) 10.
bxc3 Be7 11. Rb1 (11. O-O e5 12. Nc2 Nc6 13. Ne3 Be6 14. c4 Rc8 15. Rb1 $1 (15.
Nd5 Bc5 16. Rb1 Qd7 17. e3 b6 18. Bc3 Bf5 19. Rb2 Qe6 20. Rd2 Qg6 $11) 15... b6
16. Nd5 Bc5 17. e3 Bf5 $5 18. Rb3 Qd7 19. Bc3 Bh3 20. Rb2 Qe6 21. Bxh3 Qxh3 22.
Qf3 Qe6 23. Rd2 $14 {Christiansen-Yermolinsky, USA (ch) 1993}) 11... Qd7 $5 (
11... Nd7 $5 12. O-O $1 (12. Rxb7 $6 Bxb7 13. Bxb7 Rb8 14. Nc6 Qc7 15. Nxe7+
Kh8 16. Bg2 Ne5 17. f4 Nc4 18. Nc6 Rfd8 $17) (12. Bxb7 Bxb7 13. Rxb7 Qc8 $1 14.
Rb1 (14. Qb1 $2 Bf6 15. O-O Nb6 16. Qe4 Nc4 17. Bf4 e5 18. Nb5 exf4 19. Rc7 Nd2
20. Qxf4 Qa6 $19) 14... Nb6 $44 {Kasparov}) 12... Nb6 13. Bf4 Nd5 14. Qb3 Nxf4
15. gxf4 {Kasparov 2800 - Salov 2645 Linares 1990-49/624} Bd6 16. e3 e5 17.
fxe5 Bxe5 18. f4 Bf6 19. Rbd1 Qe7 20. e4 g6 21. e5 Bg7 $13 {Kasparov}) (11...
e5 12. Nc2 Nc6 13. Ne3 Qa5 14. a4 Bg5 15. O-O Bxe3 16. Bxe3 Qxc3 17. Qb3 Qxb3
18. Rxb3 Re8 19. Bxc6 bxc6 20. Rc1 Be6 $15 {Fish-Zagrebelny, Alustha 1994}) (
11... a6 12. O-O Qc7 13. Qb3 Nd7 14. Bf4 $1 e5 15. Nf5 Bc5 {
Piket-Mielsen, Moscow ol 94} 16. Be3 $14) 12. Bf4 (12. O-O e5 13. Nf3 Nc6 $15)
12... Bf6 13. Nb5 a6 14. Nc7 (14. Qxd7 Nxd7 15. Nc7 Ra7 $1 $19 {XNc7}) 14...
Bxc3+ 15. Kf1 Ra7 16. Qb3 e5 {Karasev 2375 - Agrest 2415 SSSR, 1990-50/(555)}
17. Qxc3 exf4 18. gxf4 Qf5 $15 {Agrest}) 8... Bxc3+ 9. Qxc3 $5 (9. bxc3 Nc6 10.
cxd5 Na5 11. Qc2 Nxd5 12. Nb3 Bd7 13. O-O Rc8 14. Bd2 Nc4 15. Rfd1 Qf6 16. Be1
Bc6 17. e4 Ndb6 18. Qe2 e5 19. Bh3 Rc7 20. Nc5 Nd6 $17 {
Unizicker-Loginov, Budapest 1994}) 9... e5 10. Nb3 (10. Nc2 d4 11. Qd3 Nc6 12.
O-O h6 13. b4 $6 Be6 14. c5 Bd5 15. e4 dxe3 16. Bxe3 Bxg2 17. Qxd8 Rfxd8 18.
Kxg2 Nd5 19. Bd2 Nc7 $15 {D.Johansen 2485 - Suba 2520 Kuala Lumpur 1992-54/526}
) 10... d4 (10... Nc6 $5 11. cxd5 $6 (11. O-O dxc4 12. Qxc4 Be6 13. Qb5 Qb6 14.
Qxb6 axb6 15. Be3 Ra6 16. Nc1 Nd5 17. Bxd5 Bxd5 $11 {
1/2:1/2 van Wely 2445 - Winants 2455 Wijk aan Zee II 1990-49/(625)}) (11. Bg5
$142) 11... Nxd5 12. Qd2 (12. Qc5 Be6 13. O-O Rc8 $13 {A.Mihalchishin}) 12...
Ndb4 13. O-O Qb6 $36 14. Qc3 Nd4 15. Nxd4 exd4 {
Beljavskij 2655 - Portisch 2570 Reykjavik, 1991-52/537} 16. Qf3 Be6 17. Qxb7
Qxb7 18. Bxb7 Rab8 19. Be4 Nxa2 20. Bb1 Nxc1 21. Rxc1 Rxb2 22. Bd3 Ra8 23. Ra4
g6 24. Rca1 $11 {Beljavskij}) (10... dxc4 11. Qxc4 (11. Na5 Nd5 12. Qd2 Nc6 13.
Nxc4 Be6 14. O-O b5 $5 15. Na3 a6 16. Nc2 Rc8 17. e4 Nb6 18. b3 $14 {
Thorsteins 2455 - Browne 2560 Reykjavik, op 1990-49/(625)}) 11... Be6 12. Qb5
Bd5 13. O-O a6 14. Qc5 Nbd7 15. Qa5 b6 16. Qa3 Bxg2 17. Kxg2 Qc7 18. Bg5 h6 19.
Bxf6 Nxf6 20. Rac1 Qb7+ 21. Kg1 Ne4 $1 22. f3 Ng5 23. Qd6 Rfd8 $1 24. Qc6 Qa7
25. Qc7 Qxc7 26. Rxc7 a5 27. a4 Rdb8 28. Nd2 b5 {
1/2:1/2 Dorfman 2585 - B.Lalic 2500 Clermont-Ferrand 1989-48/(704)}) 11. Qa5
Qe7 (11... Nc6 12. Qxd8 Rxd8 13. Bg5 $13) (11... Qe8 12. f4 $1 (12. O-O Nc6 13.
Qd2 (13. Qc5 Bg4 $15 {G.Orlov}) (13. Qa4 $5 h6 14. Nc5 {$140 b4} a5 (14... Rb8 $2
15. Na6 $16) 15. a3 e4 $132 16. b4 Qe7 17. Nb3 Rd8 18. Bb2 e3 $1 19. f4 Bh3 $3
20. Bxh3 (20. b5 Bxg2 21. Kxg2 d3 $1 22. exd3 e2 23. Rfe1 Rxd3 $40) 20... axb4
21. Qb5 bxa3 22. Bc1 Ne4 23. Bg4 d3 24. exd3 Rxd3 $40 {
Ward 2460 - Suba 2520 Great Britain, (ch) 1990-50/555}) 13... Be6 14. Qc2 Qe7
$15 {Suba}) 12... Nc6 13. Qc5 exf4 14. Bxf4 Bg4 15. O-O Rd8 (15... Bxe2 $2 16.
Rae1 d3 17. Bd6 Ne4 18. Bxe4 Qxe4 19. Bxf8 Rxf8 20. Rf4 $14 {G.Orlov}) 16. Rae1
Ne4 (16... Bxe2 17. Bd6 d3 (17... Qe3+ 18. Rf2 Nd7 19. Qf5 g6 20. Qf4 $1 Qxf4
21. Rxf4 Rfe8 22. Nxd4 $16) (17... Ne4 18. Bxe4 Qxe4 19. Bxf8 Rxf8 20. Nc1 d3
21. Nxe2 dxe2 22. Rf4 $16) 18. Bxf8 Qxf8 19. Qxf8+ Kxf8 20. Rf2 $14 {G.Orlov})
17. Qb5 {G.Orlov 2505 - Karpman 2500 Minsk, 1990-49/625} Bc8 $1 $13 {G.orlov})
12. O-O (12. Qc5 Qe6 $1) (12. Qc5 Qxc5 (12... Qe6 13. f4 $1 Nbd7 14. Qb4 d3 15.
O-O dxe2 16. Re1 Qg4 17. Qc3 e4 18. h3 Qe6 19. Nd4 Qe7 20. b4 $1 $16 {
van Wely 2340 - Hulak 2550 Amsterdam II 1989-48/(704)}) 13. Nxc5 Nc6 14. f4 Re8
$5 $13 {A.Mihalchishin}) 12... Nc6 13. Qc5 Qc7 $1 (13... Qe6 $5 14. f4 $1 Nd7
$1 (14... exf4 15. Bxf4 Qxe2 16. Nxd4 $16) 15. Qd5 Nb6 16. Qxe6 Bxe6 17. Bxc6 (
17. c5 Nd7 18. fxe5 Bxb3 (18... Ndxe5 19. Bf4 f6 20. Nd2 $1 $14 {
L.Dzandzgava 2470 - F.Levin 2305 SSSR, 1989-48/(704)}) 19. axb3 Nxc5 $13) 17...
bxc6 18. fxe5 {Ubilava 2500 - Novikov 2500 Tbilisi 1988-47/654} Bxc4 19. Nxd4
c5 20. Nb3 Nd7 21. Bf4 (21. Be3 Rfe8 $11) 21... Bxe2 $11 {Ubilava}) 14. f4 Nd7
$1 15. Qa3 $1 (15. Qd5 {J.Piket 2540 - Beljavskij 2620 Amsterdam 1989-48/704}
Nf6 16. Qc5 Nd7 $11 {J.Piket}) 15... Re8 $6 (15... a5 $13 {L.Dzandzgava}) 16.
Rd1 $1 Nf6 17. fxe5 Qxe5 18. Bf4 Qxe2 $6 19. Nxd4 Nxd4 20. Rxd4 Qh5 21. Bc7 $3
$16 {L.Dzandzgava 2470 - Aseev 2520 SSSR, 1989-48/(704)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E20"]
[Black "?"]
[Result "*"]
[ECO "E20"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 (4... O-O 5. e4 d6 6. Nge2 e5 7. a3 Ba5
8. b4 exd4 9. Nxd4 Bb6 10. Be3 c6 11. Be2 Re8 12. Qd2 d5 13. exd5 cxd5 14. c5
$16 {Euwe - Klein, Bournemouth 1939}) (4... Nh5 $5 5. Nh3 c5 6. d5 $5 Qh4+ 7.
Nf2 Qxc4 8. e4 Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qd4 11. Qc1 exd5 $1 12. Bc3 Qa4 13.
Qg5 d4 $1 14. Bd2 (14. Qe5+ Kd8 $13) 14... O-O 15. Qxh5 c4 16. Be2 Nc6 17. O-O
d6 $1 (17... b5 $6 18. Ng4 $1 Re8 19. Nh6+ gxh6 20. Bxh6 Re6 21. f4 Qa3 22. Rf3
{G.Flear 2435 - M.Franklin 2320 London 1989-48/(705)} Qd6 $1 23. e5 (23. Rh3
Rxh6 $13) 23... Rxh6 24. exd6 Rxh5 25. Rg3+ Kf8 26. Bxh5 $13) 18. f4 f5 $1 $44
{G.Flear}) (4... c5 5. d5 (5. a3 Ba5 (5... Bxc3+ {-E24}) 6. d5 b5 $1 (6... O-O
7. e4 d6 8. Bd2 Re8 9. Nge2 a6 10. Ng3 b5 11. dxe6 (11. b3 exd5 12. cxd5 Nbd7
13. Be2 Ne5 14. O-O Bd7 15. h3 c4 $17 {
Gheorghiu - Spassky, Hastings 1965/66-1/387}) 11... Bxe6 12. cxb5 d5 $13) 7. e4
O-O 8. Bd2 bxc4 9. Bxc4 Ba6 10. b3 exd5 11. exd5 d6 12. Nge2 Bxc4 13. bxc4 Nbd7
14. O-O Ne5 $1 $17 {Zsu.Polgar 2510 - Vojska 2350 Novi Sad, ol 1990-51/534})
5... Bxc3+ (5... b5 6. e4 bxc4 7. Bxc4 Nxd5 $1 (7... Bb7 8. a3 Bxc3+ 9. bxc3
Nxd5 10. Bxd5 exd5 11. Rb1 Qc7 12. Qb3 $16 {Tajmanov - Keclah, SSSR 1959}) (
7... O-O 8. Nge2 d6 9. O-O e5 10. Qc2 Nbd7 11. Nd1 Nb6 12. Ne3 $16 {
Kortchnoi - Gurgenidze, SSSR 1957}) 8. Bxd5 exd5 9. Qxd5 Nc6 10. Nge2 (10. Bg5
$5 Qb6 11. Nge2 Bxc3+ $6 (11... Ba6 $142 $5 {G.Georgadze}) 12. bxc3 Ba6 13. Rd1
O-O 14. Kf2 Rfe8 15. Bf4 $1 Na5 16. Rhe1 Bb5 17. Ng3 $16 {
G.Georgadze 2485 - A.Chernin 2600 Lvov, (zt) 1990-49/(630)}) 10... Ba6 (10...
O-O $6 11. O-O Rb8 $2 (11... Ba6 12. Rd1 $16) 12. Bf4 Rb6 13. Bd6 Ne7 (13...
Re8 14. Na4 $1 $16) 14. Qe5 Ng6 15. Qg3 $16 {
Gelfand 2615 - Short 2635 Linares, 1990-49/(630)}) 11. Bg5 $5 (11. Kf2 O-O 12.
Rd1 Ba5 (12... Bxc3 $6 13. bxc3 $1 Bxe2 $8 14. Kxe2 Qb8 $1 15. h3 $1 Kh8 $8 (
15... Qb5+ 16. Qd3 Qa4 17. Bf4 $1 $16) (15... Qb6 16. Bf4 $1 $16) 16. Kf2 $5 f5
17. exf5 Ne5 18. Bf4 Rxf5 {Henkin 2570 - Kotronias 2550 Chalkidiki, 1992-55/529
} 19. Bxe5 Rxe5 20. Qxd7 $16 {
$140 20...Qb2 21.Qd2 Rb8? 22.Rab1!+-                    Henkin}) 13. Qg5 f5 14.
Qxd8 Raxd8 15. exf5 Nb4 16. g4 Nd3+ 17. Kg1 d5 $44 {
1/2:1/2 Moskalenko 2525 - V.Atlas 2420 SSSR, 1990-49/(630)}) (11. Be3 Qb6 {
Henkin 2450 - Epishin 2550 Minsk, 1990-49/630} 12. Kf2 $14 {Henkin}) 11... Qb6
12. Rd1 O-O 13. Kf2 Rfe8 14. Bf4 Rad8 $5 15. Ng3 Ba5 16. Na4 Qb5 17. b3 d6 18.
Qg5 h6 19. Qg4 Bc8 20. Nf5 Bxf5 21. Qxf5 Nb4 22. Nb2 d5 23. a4 Qa6 24. Be3 $13
{Shirov 2580 - Wahls 2525 Groningen, 1990-50/(558)}) (5... d6 6. e4 (6. Bd2 O-O
7. e4 Re8 8. Nge2 exd5 9. cxd5 a6 10. a4 Nbd7 11. Ng3 Rb8 12. Be2 Ne5 13. O-O
$16 {Spassky - Cherepkov, SSSR 1957}) 6... Bxc3+ (6... O-O 7. Nge2 Nh5 (7...
Re8 8. a3 Ba5 (8... Bxc3+ 9. Nxc3 exd5 10. cxd5 Nh5 11. Be3 $16) 9. Ng3 Bxc3+
10. bxc3 Qa5 11. Bd2 Bd7 12. Be2 Ba4 13. Qb1 Nbd7 14. Ra2 $16 {
Timman 2680 - Kortchnoi 2625 Rotterdam 1990-49/631}) 8. g4 Qh4+ 9. Kd2 Nf6 10.
Qe1 Qxe1+ 11. Kxe1 Nbd7 $1 12. Ng3 (12. Bf4 Ne5 (12... e5 13. Bd2 $36 {
$140 Ng3, h4}) 13. Bxe5 dxe5 14. Kf2 Bd7 $13) 12... b5 $5 13. g5 Ne8 14. cxb5
exd5 15. exd5 Nb6 16. Kf2 (16. Bd2 Bxc3 17. bxc3 Nxd5 18. c4 Nb6 19. a4 a5 $132
) 16... Bxc3 17. bxc3 Nxd5 18. Bd2 {
Beljavskij 2605 - Kortchnoi 2630 Amsterdam, 1990-50/558} Be6 $5 19. a4 Nb6 20.
a5 Nc4 21. Bc1 Nc7 $13 {Beljavskij}) (6... b5 7. dxe6 Bxe6 8. Bf4 Qa5 9. Kf2
Bxc3 10. bxc3 O-O 11. cxb5 Qxc3 12. Ne2 Qb2 13. Bxd6 Rc8 14. a4 Ne8 15. Bf4 Nd7
$13 {Dreev 2615 - Judasin 2615 Manila, (zt) 1990-49/(631)}) 7. bxc3 Qe7 (7...
e5 8. Bd3 Nbd7 9. Ne2 Nf8 10. Bc2 Ng6 11. Ba4+ Bd7 12. Rb1 Rb8 13. Bg5 Qa5 14.
Bc6 Qxa2 15. Bxf6 $16 {Tajmanov - de Miguels, Cordoba 1960}) (7... O-O 8. Ne2
$1 Re8 (8... b5 9. Nf4 $5 e5 10. Nd3 bxc4 11. Nb2 $16) 9. Ng3 Qa5 (9... b5 10.
dxe6 Bxe6 11. cxb5 d5 12. Be2 $16) 10. Bd2 Bd7 11. Be2 Ba4 12. Qc1 Nbd7 13. O-O
a6 14. Bf4 $1 Qc7 15. Qd2 Ne5 (15... e5 $2 16. Bg5 h6 17. Bxh6 $1 gxh6 18. Qxh6
$18 {Shirov}) 16. Bg5 Ned7 17. Bd1 $1 Bxd1 18. Raxd1 b5 19. dxe6 Rxe6 20. Nf5
Ne8 $8 21. Be7 $1 $18 {Shirov 2710 - Kortchnoi 2575 Biel, 1992-55/528}) 8. Ne2
Nh5 9. g4 $1 Qh4+ 10. Kd2 Nf6 11. Qe1 $1 Qxe1+ 12. Kxe1 h6 13. Ng3 Nbd7 (13...
b6 14. Bf4 $1 e5 15. Be3 g6 16. h4 Na6 17. Be2 Nc7 18. Kd2 Kf8 19. Rag1 Nce8
20. g5 hxg5 21. hxg5 Rxh1 22. Rxh1 Nd7 23. Rh8+ Ke7 24. Nh1 $16 {
Azmajparashvili 2610 - J.Arnason 2500 Moskva, GMA 1990-49/(632)}) 14. Be2 b6 {
Beljavskij 2620 - Kir.Georgiev 2590 Reggio Emilia 1989/90-49/632} 15. h4 Ba6
16. Bf4 $1 Ne5 17. Bxe5 dxe5 18. a4 $16 {$140 Nf1-e3, Kf2, Rhb1 Kir.Georgiev}) (
5... Nh5 6. Nh3 (6. g3 f5 7. e4 (7. Bd2 O-O (7... d6 8. Qc2 O-O 9. O-O-O Nd7
10. e3 Ne5 $6 (10... e5 $142 $11 {$140 Ndf6, g6 Ehlvest}) 11. Be2 Nf6 12. Nh3
exd5 13. cxd5 Ne8 $1 {$140 14.Nf4 Nc7 Xe6} 14. Nf2 Nc7 15. f4 $6 (15. h3 $142 $13
{$140 g4 Ehlvest}) 15... Ng6 $1 16. Kb1 Rb8 {
Beljavskij 2620 - Ehlvest 2620 Reggio Emilia 1989/90-49/633} 17. e4 $11 {
Ehlvest}) 8. e3 d6 9. Bg2 e5 10. Nge2 Qe8 11. Qc2 $11 {Tajmanov}) 7... d6 (7...
O-O 8. e5 Bxc3+ 9. bxc3 f4 10. Ne2 (10. Bg2 $5 fxg3 11. Ne2 gxh2 12. Rxh2 $44)
10... d6 11. Nxf4 (11. exd6 $2 e5 $17) 11... Nxf4 12. Bxf4 dxe5 13. Bxe5 Nd7
14. Bd6 Re8 {Soffer 2450 - Romanishin 2600 Bad Lauterberg, 1991-54/527} 15.
dxe6 $1 Rxe6+ 16. Kf2 Qb6 $5 17. Bf4 Qb2+ 18. Qd2 $5 Qxa1 19. Bg2 Qxh1 20. Bxh1
Nb6 21. Bg2 Re8 $13 {Romanishin}) 8. exf5 $1 (8. dxe6 fxe4 (8... Bxe6 $2 9.
exf5 Bxf5 10. g4 Qh4+ 11. Kd2 Qg5+ 12. Ke2 Qe7+ 13. Kf2 $16) 9. f4 Nf6 (9... g6
$5) 10. f5 {Sakaev 2495 - Lerner 2540 SSSR, (ch) 1991-53/522} (10. Bh3 Qe7 11.
f5 g6 12. g4 $13) 10... g6 11. Bh3 gxf5 12. Bxf5 Bxc3+ 13. bxc3 Qe7 14. Bf4
Bxe6 15. Bxd6 Qd7 16. Bxe6 Qxe6 $11 {Lerner}) 8... Bxc3+ 9. bxc3 exf5 $13 10.
Nh3 $1 O-O 11. Be2 Re8 12. O-O Nd7 (12... h6 13. f4 $1 Nf6 14. Nf2 Nbd7 15. Qc2
Nf8 16. Bd3 g6 17. g4 $14) 13. Qc2 Nf8 (13... Ne5 14. Ng5 h6 15. f4 $1 $16) 14.
Bd3 g6 15. Bg5 Qc7 16. Rae1 Bd7 17. Qd2 Ba4 (17... Rxe1 18. Rxe1 Re8 19. Rxe8
Bxe8 20. Qe3 $16 {Ilincic}) 18. g4 Ng7 19. Bh6 Rxe1 20. Rxe1 Re8 21. Rxe8 Bxe8
22. Qg5 fxg4 23. fxg4 Qf7 24. Qd8 Qd7 25. Qf6 $1 $16 {
Ilincic 2445 - F.Levin 2475 Belgrad, 1992-55/530}) 6... d6 $5 (6... Qh4+ 7. g3
(7. Nf2 Qxc4 8. e4 $13 {-48/(705)} (8. Bd2 $6 Bxc3 $1 9. Bxc3 Qxd5 10. Qa4 (10.
Qxd5 exd5 11. g4 d4 $1 $17) (10. g4 Nf6 11. Qxd5 Nxd5 12. Bxg7 Rg8 $17 {$140 Ne3}
) 10... Nc6 $1 11. Rd1 Nd4 12. e3 Qc6 13. Qc4 {
W.Arencibia 2555 - Judasin 2615 Novi Sad, (ol) 1990-50/559} Nc2+ $1 14. Kd2
Nxe3 15. Kxe3 d5 16. Qh4 d4+ 17. Ke2 Nf6 18. Bd2 O-O $40 {$140 e5 Judasin}) 8...
Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qa3 $5 (10... Qd4 11. Qc1 exd5 12. Bc3 Qa4 13. Qg5
d4 (13... O-O 14. Qxh5 d4 15. Bd2 d6 16. Be2 Nc6 17. O-O Be6 18. Rfc1 f6 19.
Nd3 Ne5 $13 {Sakaev-Gusejnov, Doha 1993}) 14. Qxc5 $1 Qc6 15. Qxd4 O-O 16. Rb1
$1 $16 {Milov-Oren, Israel 1993}) 11. e5 $1 exd5 12. g4 Nc6 $6 (12... d6 13.
gxh5 dxe5 14. Rg1 $13) 13. gxh5 Nxe5 14. Be2 O-O 15. Rg1 Re8 16. Kf1 d6 17. Rg3
$1 $16 {Milov-Cebalo, Zell am Ziller 1993}) 7... Qxc4 8. Bd2 $13) 7. g4 $1 Nf6
8. Bg2 Bxc3+ 9. bxc3 e5 10. Nf2 Nbd7 11. O-O h6 (11... Qa5 $6 12. g5 Nh5 13.
Ne4 $16) (11... Nf8 $5 12. e3 Ng6 13. f4 Nh4 $13) 12. e3 $1 {
Shirov 2610 - Adams 2615 Biel, 1991-52/539} Nb6 13. Qe2 Bd7 14. f4 Qe7 $13 {
Shirov}) (5... O-O 6. e4 d6 (6... Re8 7. Bd2 exd5 8. cxd5 d6 9. Nge2 Nbd7 10.
Ng3 $5 a6 11. Be2 b5 12. O-O Ne5 13. a4 $1 bxa4 14. Nxa4 Rb8 (14... Bxd2 $1 15.
Qxd2 Rb8 $11) 15. Bg5 $5 h6 16. Be3 c4 17. Bd4 Bd7 18. Nc3 a5 19. Kh1 $2 (19.
f4 $1 Ng6 20. Bxc4 Bxc3 21. bxc3 Nxe4 $14) 19... h5 $1 20. f4 h4 $1 21. fxe5
dxe5 22. Nh5 exd4 23. Nxf6+ gxf6 24. Qxd4 Bd6 $1 $13 {
Dreev 2570 - Salov 2685 Biel izt 1993}) 7. Bd3 (7. Nge2 Nh5 (7... b5 8. Nf4 $1
(8. dxe6 Bxe6 9. Nf4 bxc4 10. e5 dxe5 11. Qxd8 Rxd8 12. Nxe6 fxe6 13. Bxc4 Nd5
14. Bg5 Rd6 15. O-O-O Bxc3 16. bxc3 Nc6 $11) 8... e5 9. Nfe2 bxc4 10. Ng3 $44
Ba6 11. Bg5 h6 (11... Nbd7 12. Nf5 Qb6 13. Qd2 $44) 12. Be3 {
Shirov 2610 - Savon 2460 SSSR, (ch) 1991-53/521} Nbd7 13. Nf5 Ne8 14. g4 $1 $44
{Shirov} (14. Qd2 $2 h5 $1 $17 {$140 g6})) 8. g4 Bxc3+ 9. bxc3 Qh4+ 10. Kd2 Nf6 (
10... f5 11. exf5 $1 {G.Georgadze}) 11. Qe1 Qxe1+ 12. Kxe1 Nbd7 13. Ng3 Nb6 14.
Bf4 Rd8 15. Kd2 Ne8 16. Bd3 Bd7 17. h4 Na4 18. Rab1 $5 $14 {
G.Georgadze 2470 - Vaganjan 2585 SSSR (ch) 1989-48/(708)}) 7... b5 8. Nge2 exd5
9. cxd5 (9. exd5 $5) 9... a6 (9... c4 $5 10. Bc2 Qb6 $13 {Sr.Cvetkovic}) 10.
O-O $1 Nbd7 11. Kh1 Re8 12. g4 Ne5 13. Ng3 $14 {
G.Flear 2435 - Kosten 2500 Great Britain (ch) 1989-48/708}) 6. bxc3 Qa5 (6...
Nh5 7. g3 f5 8. e4 f4 9. Bxf4 Nxf4 10. gxf4 Qh4+ 11. Ke2 Qxf4 12. Nh3 Qf6 13.
Rg1 d6 14. Rg3 Nd7 15. Kd2 O-O $13 {Maric}) (6... d6 7. e4 e5 8. Bd3 Nbd7 9.
Ne2 Nf8 10. h4 (10. O-O Ng6 11. Be3 Qe7 12. Qd2 Bd7 13. Ng3 O-O-O 14. a4 Kb8
15. a5 a6 16. Rfb1 Bc8 17. Rb6 Ka7 18. Rab1 h6 19. Nf5 Qf8 20. Rxd6 $3 $18 {
Adianto-Akesson, London 1994}) 10... h5 11. Qb3 Kd7 12. a4 a5 13. Rb1 Ra6 14.
Bg5 Kc7 15. Kd2 N8h7 16. Be3 Kb8 17. Qa3 Qc7 18. Ng3 g6 19. Rhg1 Nd7 20. f4 $13
{Pomes-Psakhis, Andorra 1994}) 7. Bd2 d6 8. e4 O-O (8... Nbd7 9. Ne2 (9. Nh3
Nf8 10. Nf2 e5 11. g4 Ng6 12. h4 h5 13. g5 Ng8 14. Qb3 Qc7 15. Rb1 b6 16. Nd3
N8e7 $13 {Milos}) 9... Ne5 10. Ng3 Bd7 11. Be2 O-O-O 12. O-O h5 13. f4 Ba4 14.
Qb1 Ned7 15. Qd3 h4 16. Nh1 Qa6 17. Nf2 Rde8 18. Rae1 Re7 19. Nh3 exd5 20. exd5
Rhe8 $17 {Ilincic-Yemelin, 1994}) 9. Nh3 (9. Ne2 Re8 $5 10. Ng3 (10. g4 $5 {
$140 h4, Kf2, Ng3}) 10... Bd7 $1 (10... Nbd7 11. Be2 Nf8 12. h4 $1 N6d7 13. O-O
Qd8 14. Bg5 $1 f6 15. Bd2 Ne5 16. f4 Nf7 17. Bd3 $14 {
Jakovic 2450 - Panno 2500 Palma de Mallorca (GMA) 1989-48/(709)}) 11. Be2 (11.
a4 $2 exd5 12. cxd5 Nxd5 13. c4 Nb4 $17 {Novikov}) 11... Ba4 12. Qc1 Nbd7 13.
O-O a6 14. Rf2 Qc7 15. Qf1 b5 16. dxe6 fxe6 17. cxb5 axb5 18. Bxb5 Bxb5 19.
Qxb5 c4 20. Qb1 Reb8 21. Qf1 Ne5 $44 {
Xa2, c3, d3 Novikov 2500 - A.Petrosjan 2490 Polanica Zdroj, 1989-48/709}) 9...
exd5 10. cxd5 Bxh3 11. gxh3 Nh5 12. Rg1 Nd7 13. Rg5 g6 14. Qc2 Ng7 15. O-O-O f6
16. Rg2 f5 $13 {Dohojan 2575 - A.Petrosjan 2475 Erevan 1989-47/(655)}) (4...
Nc6 $5 5. e4 d5 $1 6. cxd5 (6. e5 Ng8 7. a3 Bxc3+ 8. bxc3 dxc4 9. Qa4 Bd7 10.
Qxc4 Na5 11. Qb4 c5 $1 $17) (6. a3 Bxc3+ 7. bxc3 dxe4 8. fxe4 e5 $1 $13) 6...
exd5 7. e5 Ng8 8. a3 Ba5 {Xd4} 9. Bb5 (9. Be3 Nge7 10. Bb5 O-O 11. Nge2 Bb6 12.
Bf2 f6 13. exf6 Rxf6 14. O-O Ng6 $13 {$140 Nce7, c6}) 9... Bd7 (9... Nge7 10. Bg5
O-O $13) 10. Nge2 (10. Bxc6 Bxc3+ $1 11. bxc3 Bxc6 $13) 10... Bxc3+ 11. bxc3
Nxe5 12. Qb3 $8 c6 13. dxe5 cxb5 14. Qxd5 (14. Nd4 Ne7 15. Bg5 O-O 16. O-O Re8
17. f4 Qc7 18. Bxe7 $1 Rxe7 19. Rf3 (19. Qxd5 Qxc3 20. Rac1 Qxa3 $17) 19... Qc4
20. Qb2 $44 {Henkin 2455 - Dohojan 2540 Werfen, 1990-50/(557)}) 14... Qc7 (
14... Ne7 $2 15. Qxb7 Bc6 16. Qa6 Qd5 17. Bg5 f6 18. exf6 Qxg5 19. fxe7 $16) (
14... Bc6 15. Qxd8+ Rxd8 16. Nd4 $14) 15. O-O Ne7 16. Qd6 Rc8 $13 {Dohojan}) 5.
a3 Be7 (5... Bxc3+ 6. bxc3 c5 {-E24} (6... c6 7. e3 O-O 8. Bd3 b6 9. Nh3 Ba6
10. Qe2 Nbd7 11. O-O e5 12. Nf2 Re8 13. cxd5 Bxd3 14. Qxd3 cxd5 15. c4 dxc4 16.
Qxc4 Rc8 17. Qa4 exd4 18. Qxd4 Nc5 19. Qxd8 Rexd8 20. Bb2 Nd5 $15 {
Ilincic-Abramovic, Tivat 1994})) (5... Bd6 6. Bg5 (6. e4 c5 7. dxc5 Bxc5 8. b4
Bxg1 9. Rxg1 a5 $1 10. cxd5 (10. b5 Qc7 $1 11. g3 dxc4 $17) (10. Bb2 axb4 11.
axb4 Rxa1 12. Qxa1 Qb6 $1 $17) 10... axb4 11. Nb5 O-O 12. dxe6 Qxd1+ 13. Kxd1
Bxe6 14. Bb2 Nc6 15. Bd3 Nd7 16. axb4 Nxb4 17. Rxa8 Rxa8 18. Bb1 $1 Ba2 19. Kd2
Bxb1 {1/2:1/2 Bagirov 2485 - Krogius 2535 Moskva, 1991-52/(538)} 20. Rxb1 Nc6
21. Nd6 Nc5 $11 {Bagirov}) (6. c5 Be7 7. Bg5 b6 8. b4 bxc5 9. bxc5 Ba6 10. Bxf6
Bxf6 11. f4 g5 12. e3 Bxf1 13. Kxf1 gxf4 14. exf4 Nc6 15. Nf3 Rb8 16. Ra2 O-O
17. h4 Bg7 18. Kf2 Qf6 19. Ne2 Qf5 20. Rd2 $15 {Krizsany-Kogan, Saanen 1994})
6... Be7 7. e3 O-O 8. Bd3 c5 $5 (8... b6 $6 9. Qc2 Nbd7 10. Nge2 c5 11. cxd5
exd5 12. O-O Bb7 13. Ng3 g6 14. Rae1 $14 {Lutikov - Simagin, SSSR (ch) 1960})
9. dxc5 $5 (9. cxd5 Nxd5) (9. Nge2 Nbd7 $1 10. cxd5 Nxd5 $11) 9... Bxc5 (9...
dxc4 $5 10. Bxc4 Qxd1+ 11. Rxd1 Bxc5 $14) 10. cxd5 h6 $5 (10... exd5 11. b4 $1
Be7 12. Nge2 $14) 11. Bxf6 Qxf6 12. Qd2 $1 exd5 13. Nxd5 Qh4+ $1 14. g3 (14.
Qf2 $2 Qg5 $17) 14... Qh5 $1 {Xf3, Nd5} 15. Rc1 $1 Bd6 16. f4 $8 Be6 17. Be4
Nd7 18. Qd1 $1 Qxd1+ 19. Rxd1 Rfe8 20. Bf3 Rac8 21. Ne2 $14 {
Jakovic 2470 - Garcia Martinez 2415 Bayamo, 1990-49/(629)}) 6. e4 c5 (6... dxe4
7. fxe4 e5 8. d5 a5 $5 (8... Bc5 9. Bg5 (9. Nf3 $5 Ng4 10. Na4 Bf2+ 11. Ke2 b5
12. h3 bxa4 13. hxg4 Bc5 $5 (13... Bg3 14. Rh3 Bf4 15. Bxf4 exf4 16. Rh4 $1 f6
(16... O-O 17. g5 $1 Re8 18. Qd4 $1 c5 (18... Nd7 19. Kf2 $16 {$140 Bd3, Rah1})
19. Qxc5 Rxe4+ 20. Kd1 Nd7 21. Qf2 Ne5 22. Nxe5 Rxe5 {
Huzman 2475 - Ruban 2515 Balassagyarmat, 1989-49/(629)} 23. Bd3 $1 Qxg5 24.
Qxf4 $16) 17. Qxa4+ Bd7 18. Qb4 $5 g5 19. Qb7 Na6 20. Qxa6 gxh4 21. g5 fxg5 22.
Qh6 $44 {Huzman, Vajnerman}) 14. Qxa4+ c6 $8 15. b4 Bd4 16. Nxd4 exd4 17. g5 $1
Qe7 18. Kf2 $1 O-O (18... Qxe4 19. Qb3 {$140 Bd3} Bf5 20. Bd2 O-O 21. Re1 Qc2 22.
Qxc2 Bxc2 23. Rh4 $1 d3 24. Re3 $18) 19. Bd2 $1 Qe5 $1 20. Be2 $1 {
Jakovic 2470 - I.Herera 2410 Santa Clara, 1990-49/629} f5 21. gxf6 Rxf6+ 22.
Bf3 Bg4 23. Qb3 $14 {Jakovic}) 9... Bd4 (9... a5 10. Nf3 Qe7 11. Bd3 Nbd7 12.
Qe2 h6 13. Bd2 $14 {Tal - Keres, Yugoslavia (ct) 1959}) (9... h6 10. Bh4 c6 $5
(10... Bd4 $5 {Aseev} 11. Nb5 Bxb2 12. Rb1 a6 $8 13. Bxf6 gxf6 {
Malanjuk 2520 - Kveinys 2345 SSSR, 1989-47/658} 14. Rxb2 axb5 15. cxb5 Rxa3 16.
Nf3 $44 {Kveinys, Dautov}) 11. Qf3 g5 (11... Qb6 $5 $13 {V.Raicevic}) 12. Bf2
Bg4 13. Qg3 Bxf2+ 14. Qxf2 Nbd7 15. Be2 {Xf5} (15. c5 $5 a5 $13 {$140 a4, Qa5})
15... Qb6 16. Qxb6 axb6 (16... Nxb6 $14) 17. Bxg4 Nxg4 18. Ke2 {$140 Rf1+/-} f5
$5 19. exf5 (19. h3 Ngf6 $13) 19... O-O {
Skembris 2455 - SR.Cvetkovic 2460 Vrnjacka Banja 1989-47/657} 20. Rf1 $14 {
Skembris}) 10. Bd3 h6 11. Bh4 c6 12. Nge2 Bg4 13. Qc2 Bxe2 14. Nxe2 Be3 15. Ng3
g6 16. Nf1 Bd4 $11 {Gheorghiu - Keres, Hastings 1964/65}) (8... Ng4 9. Nf3 Bc5
10. Na4 $5 Nd7 $1 (10... Bf2+ 11. Ke2 b5 $1 (11... Bd4 12. Nxd4 exd4 13. Qxd4
O-O 14. h3 $1 {Shirov 2495 - Dautov 2535 Daugavpils 1989-48/707} (14. Kd3 $6
Nc6 $1 15. dxc6 Nf2+ 16. Kc3 Nd1+ 17. Kd3 Nf2+ $11 {
1/2:1/2 Malanjuk 2560 - Dautov 2535 Sverdlovsk, 1989-48/(707)}) 14... Nf6 15.
Bg5 $1 Nc6 16. Qf2 $1 Nxe4 17. Bxd8 Nxf2 18. Bxc7 Nxh1 19. dxc6 $16 {
XNh1 Shirov}) 12. h3 (12. cxb5 $6 Bd7 $1 13. Qb3 a6 $44) 12... bxa4 13. hxg4
Bg3 $8 14. Rh3 Bf4 15. Bxf4 exf4 16. Qd4 $5 O-O 17. Rh4 {
V.Raicevic 2480 - Ruban 2420 Pula, 1989-47/656} f6 $1 18. c5 $13 {Ruban}) 11.
Nxc5 Nxc5 12. Qc2 f5 (12... a5 $1 13. h3 Nf6 14. Bd3 O-O 15. Be3 $14) 13. h3
fxe4 14. hxg4 (14. Ng5 $2 e3 15. hxg4 Qxg5 $15) 14... exf3 15. gxf3 (15. Rxh7
$2 f2+ $1 16. Kxf2 O-O+ $17) 15... Qf6 16. Be2 e4 $1 $132 {Dautov}) (8... O-O
9. Nf3 Bg4 (9... a5 10. Bd3 Nbd7 11. O-O Re8 12. Kh1 Bd6 13. Rb1 c5 14. Nb5 Bb8
15. Bg5 h6 16. Bh4 Qe7 17. Nd2 $1 $16 {
$140 Be2-g4 Moskalenko 2525 - Holmov 2485 Belgorod, 1990-49/(629)}) 10. Bd3 (10.
Be2 Bc5 11. Nxe5 $6 Bxe2 12. Qxe2 Bd4 13. Nf3 Bxc3+ 14. bxc3 Nxe4 15. O-O Re8
16. Qd3 Nd7 $13 {Savchenko 2400 - B.Maksimovic 2365 Pula, 1990-49/(629)}) 10...
Bc5 11. h3 Bxf3 12. Qxf3 c6 13. Bg5 Nbd7 14. O-O-O a6 15. Rhf1 Qc7 16. Kb1 cxd5
17. exd5 b5 18. Qg3 Ne8 19. Qh4 g6 20. Bh6 bxc4 21. d6 $1 Bxd6 22. Bxc4 $18 {
Lerner 2560 - I.Ivanov 2495 New York, op 1990-49/(629)}) (8... c6 9. Nf3 O-O
10. Bd3 Bg4 11. h3 $5 (11. O-O Nbd7 12. h3 Bh5 $5 13. g4 Bg6 $13) 11... Bxf3 (
11... Bh5 $5 12. g4 Bg6 13. Nxe5 Qc7 $1 14. Bf4 Bd6 15. Nxg6 fxg6 16. Bxd6 Qxd6
17. Qd2 $1 Qg3+ 18. Kd1 $14 {Shirov}) 12. Qxf3 a5 13. O-O Nbd7 14. Be3 {
Shirov 2610 - Christiansen 2600 Biel, 1991-52/538} Ne8 15. Rad1 $14 {Shirov})
9. Nf3 O-O $5 10. Bd3 (10. Nxe5 $6 Re8 $44) 10... Bg4 11. O-O Nbd7 12. h3 (12.
Bc2 Ne8 13. Ba4 Nc5 14. Bxe8 Qxe8 15. Be3 a4 $5 16. h3 Bh5 17. Qc2 (17. g4 Bg6
18. Nxe5 Bxe4 $5 $36 {$140 Bd6}) 17... Nb3 18. Rad1 Bc5 19. Bxc5 Nxc5 20. Qf2
Bxf3 21. Qxf3 Qe7 22. Qg3 Ra6 $15 {
Gutman 2535 - Tajmanov 2480 Paris, 1989-47/655}) 12... Bh5 13. Rb1 Ne8 14. Be3
c6 15. dxc6 bxc6 16. b4 axb4 17. axb4 c5 18. b5 Nb6 19. Nd5 Nxd5 20. cxd5 Bxf3
21. Qxf3 Nf6 22. Ra1 Nd7 23. Ra6 $16 {
Moskalenko 2500 - Novikov 2500 SSSR, 1989-50/(557)}) (6... dxc4 7. Bxc4 c5 8.
dxc5 Qxd1+ 9. Kxd1 Bxc5 10. Nb5 Bb6 11. e5 Nd5 12. Nd6+ Ke7 13. f4 Nc6 14. Nf3
Ne3+ 15. Bxe3 Bxe3 16. g3 Rd8 17. b4 f6 18. Ke2 Bd4 19. b5 fxe5 20. Nxc8+ Raxc8
21. bxc6 Bxa1 22. Rxa1 exf4 23. Rb1 Rxc6 24. Rxb7+ Kf6 25. Rb4 fxg3 26. hxg3 h5
27. Ke3 e5 {1/2:1/2 Kasparov 2800 - Ljubojevic 2625 Linares, 1990-49/(627)}) (
6... O-O 7. e5 (7. cxd5 exd5 8. e5 Ne8 9. f4 c5 10. Nf3 cxd4 11. Nxd4 Nc6 12.
Be3 Nc7 $13) 7... Nfd7 8. cxd5 Nb6 9. dxe6 Bxe6 10. Be3 Nc6 $1 (10... Qd7 11.
f4 Rd8 12. Nf3 c5 13. Bb5 $14) 11. f4 Na5 $44 12. Nf3 Bb3 $1 13. Qd3 (13. Qd2
c5 $1 14. dxc5 Nbc4 15. Bxc4 Nxc4 16. Qe2 Qa5 $1 $44) 13... Nbc4 14. Qe4 $5 (
14. Rb1 f6 $5 $44) 14... Nxb2 15. Rb1 Nbc4 16. Bd3 g6 17. Rxb3 $5 (17. Bc1 Nxa3
18. Ra1 N3c4 $13) 17... Nxe3 18. Rb1 Nxg2+ 19. Kf1 Nh4 20. Nxh4 Bxh4 {
1/2:1/2 Marin 2505 - Stoica 2435 Romania (ch) 1992-57/(525)} 21. f5 c5 $5 22.
d5 c4 23. Bc2 Nb3 24. Bxb3 cxb3 25. Rxb3 Rc8 $13 {Stoica}) 7. dxc5 (7. cxd5
exd5 8. e5 (8. dxc5 Bxc5 (8... d4 9. Na4 b6 10. cxb6 axb6 11. b4 $14) 9. e5 $5
Nfd7 (9... Nh5 10. Qxd5 $16) 10. Qxd5 O-O $5 (10... Bxg1 11. Rxg1 Qb6 12. Qd6
$1 Qxd6 13. exd6 $16) (10... Qb6 11. Ne4 $1 O-O $1 (11... Bxg1 $2 12. Nd6+ Kd8
13. Rxg1 $18) 12. Nxc5 Qxc5 (12... Nxc5 13. Be3 Qxb2 14. Bd4 $18) 13. Qxc5 Nxc5
14. Be3 Nb3 15. Rd1 Be6 $14) (10... Nc6 $5 11. f4 Qb6 12. Nf3 Bf2+ 13. Ke2 Nc5
$5 14. b4 Be6 15. bxc5 Bxc5 $1 16. Qd3 $1 Rd8 17. Qc2 $13 {Shirov}) 11. f4 Qb6
(11... Bxg1 $1 12. Rxg1 Qb6 13. Rh1 Nc6 $1 (13... Nc5 $6 14. b4 Ne6 15. Na4 Qc7
16. Be3 $16 {Gelfand 2615 - Spassky 2560 Linares, 1990-49/(628)}) 14. Qb5 (14.
Bc4 $2 Ndxe5 $1 15. fxe5 Be6 16. Qb5 Bxc4 17. Qxc4 Nxe5 $17 {
Shirov 2500 - Rausis 2470 Daugavpils, 1990-49/(628)}) (14. Na4 Qc7 (14... Qd4
$2 15. Bc4 $1 $16) 15. Be3 (15. Bc4 $2 Ndxe5 $1 16. fxe5 Be6 $17) (15. Qd6 Qxd6
16. exd6 Nf6 $1 $15 {XKe1}) 15... Re8 $1 16. Qd2 Nf6 $3 $36) 14... Nd4 $1 (
14... Qd4 15. Qc4 $1 Nc5 $2 16. Nb5 $1 Qxc4 17. Bxc4 $16) 15. Qxb6 Nxb6 (15...
axb6 $2 16. Rb1 Nc5 17. Be3 $1 Nc2+ 18. Kf2 Bf5 19. Rd1 $18) 16. Bd3 Rd8 $1 17.
Be4 Bf5 $1 18. Bxf5 Nxf5 19. Kf2 Rd3 $44 {Shirov}) 12. Nf3 Bf2+ 13. Ke2 Nc5 $1
14. b4 (14. Kxf2 $2 Rd8) 14... Rd8 15. bxc5 Bxc5 16. Qe4 $5 Qb3 $1 17. Bd2 $8
Rxd2+ $1 18. Kxd2 Qb2+ 19. Kd3 Qxa1 20. e6 $3 fxe6 21. Ng5 g6 22. Qe5 $1 Be7
23. Nxe6 {Shirov 2495 - Ejngorn 2560 Stockoholm, 1989/90-49/628} Bf8 $8 24.
Nxf8 Nc6 25. Qf6 Qxa3 $3 (25... Bf5+ $2 26. Ke3 Re8+ 27. Kf3 $18) 26. Kd2 $8 (
26. Nxg6 $2 Bf5+ $1 27. Qxf5 Rd8+ 28. Ke4 Qb4+ $19) 26... Qb2+ 27. Ke1 Qc1+ 28.
Kf2 Qd2+ 29. Ne2 Qd8 $1 30. Qxd8 Nxd8 31. Nxg6 hxg6 32. Nd4 $14 {Shirov}) 8...
Nfd7 9. Nxd5 (9. f4 Nc6 10. Nf3 cxd4 11. Nxd4 O-O 12. Be3 Nc5 13. Be2 (13. Bb5
$13) 13... Ne6 $1 14. Qd2 f6 $1 {
Gutman 2465 - Aseev 2525 Wiesbaden, 1991-53/520} 15. O-O fxe5 16. fxe5 Nexd4 (
16... Nxe5 $2 17. Nf5) 17. Bxd4 Rxf1+ 18. Rxf1 Be6 $11 {Aseev}) 9... cxd4 (9...
Nc6 $5 10. Nxe7 Qxe7 11. f4 Nxd4 12. Nf3 Nxf3+ 13. Qxf3 O-O 14. Bd3 c4 $1 $132)
10. Nxe7 Qxe7 11. f4 f6 (11... Nc6 12. Nf3 O-O 13. b4 $1 a6 14. Bd3 f6 15. Qb3+
Kh8 16. e6 Nb6 (16... f5 $5 17. O-O Nb6 18. Ng5 Rf6 19. Re1 $5 h6 20. Ra2 $3
hxg5 21. fxg5 Rxe6 22. Rae2 Rxe2 23. Rxe2 Qf8 24. Bb1 $1 $18) 17. f5 Qd6 18.
O-O Nd5 19. Qb2 $1 Nde7 20. Be4 $16 {V.Milov 2500 - V.Arbakov 2460 Biel op 1993
}) 12. Nf3 (12. Qxd4 fxe5 13. Qe3 Nc6 14. Nf3 O-O 15. Bd2 Rxf4 (15... Kh8 16.
fxe5 Ndxe5 17. Nxe5 Qxe5 18. Qxe5 Nxe5 19. Bb4 $1 Re8 20. O-O-O Bg4 21. Re1 Nc6
22. Rxe8+ Rxe8 23. Bc3 $14 {Ilincic 2445 - Cabrilo 2515 Cetinje, 1992-55/527})
16. Qb3+ Kh8 17. Bxf4 exf4+ 18. Be2 Nf6 $44 {
Malanjuk 2560 - Dzjuban 2395 SSSR 1989-48/(706)}) 12... fxe5 13. Bc4 d3 $1 (
13... Nb6 $6 14. Bb3 Nc6 15. O-O Be6 16. fxe5 O-O 17. Re1 Bxb3 18. Qxb3+ Kh8
19. Bg5 Qf7 20. e6 Qf5 21. e7 $16 {
Jakovic 2450 - Judasin 2555 Podolsk, 1989-48/(706)}) (13... Nc6 14. O-O e4 15.
Bd5 $1 Nf6 16. Bxc6+ bxc6 17. Nxd4 O-O 18. Be3 Ba6 19. Re1 c5 20. Qb3+ Kh8 21.
Nc6 Qe8 22. Ne5 $16 {Bwljavskij 2640 - Spassky 2560 Linares, 1990-49/(628)})
14. b4 $1 (14. Bxd3 exf4+ $1 15. Qe2 Nc5 $1 16. Qxe7+ Kxe7 17. Bc2 Rf8 $11) (
14. fxe5 Nxe5 15. Nxe5 Qxe5+ 16. Kd2 Rf8 $1 17. Qe1 Nc6 $1 18. Qxe5+ Nxe5 19.
Re1 Rf2+ 20. Kc3 Rc2+ $1 21. Kb3 Re2 22. Rxe2 dxe2 23. Bxe2 Be6+ 24. Kc3 Rc8+
25. Kd4 Rc2 $1 $15 {W.Arencibia 2420 - Schneider 2495 Cuba, 1989-48/706}) 14...
e4 15. O-O Nc6 16. Re1 $1 Nf6 17. Bxd3 Bg4 $1 18. Bxe4 Nxe4 19. Qd5 Rd8 20.
Qxe4 Bxf3 21. gxf3 Qxe4 22. fxe4 Nd4 23. Rf1 $8 O-O $1 $14 {Shirov}) 7... Bxc5
(7... d4 8. Nb5 (8. Na4 $5 e5 9. b4 Be6 10. Bd3 Nh5 11. Ne2 Bg5 12. O-O O-O $14
{Oll}) 8... e5 9. b4 O-O 10. Nd6 Bxd6 11. cxd6 b6 12. Bd3 Qxd6 13. Ne2 a5 14.
Bd2 Na6 15. O-O Be6 16. f4 (16. Qa4 $5 Qc7 17. Rfc1 axb4 18. axb4 Nc5 19. Qxa8
Nxd3 $11 {Oll}) 16... axb4 17. axb4 exf4 $8 18. Bxf4 (18. Rxf4 Qd8 $1 {
$140 20...Nd7, 20...Ng4}) 18... Qd7 19. e5 (19. Qd2 $142) 19... Ng4 20. Be4 {
Malanjuk 2560 - Oll 2550 SSSR (ch) 1989-48/705} d3 $11 {Oll}) 8. b4 Bxg1 $1 (
8... Bd6 9. Bb2 Be5 10. Qd2 O-O 11. Rd1 Nbd7 (11... Qe7 $5 {
V.Gurevich, Schneider}) 12. Nh3 dxe4 13. f4 $1 Bc7 14. Nf2 b6 15. Ncxe4 e5 16.
Nd6 $1 Qe7 17. Be2 exf4 18. O-O $1 Bxd6 19. Bf3 Rb8 20. Qxd6 Qxd6 21. Rxd6 Bb7
22. Bg4 $1 Nxg4 23. Nxg4 $16 {
Malanjuk 2560 - V.Gurevich 2395 Herson, 1989-48/(705)}) 9. Rxg1 a5 $1 (9... Qc7
10. g3 (10. Rh1 $2 dxc4 11. Nb5 Qe5 $17) 10... dxc4 $5 (10... O-O 11. Bg5 Nbd7
12. Qd4 dxe4 13. fxe4 h6 14. Bxf6 Nxf6 15. Be2 $13 {Shirov}) 11. Nb5 (11. Bf4
$6 Qb6 12. Rg2 Nc6 $1 13. Bxc4 e5 14. Bg5 Bh3 $1 15. Rf2 Nd4 $15) 11... Qe5 $8
12. Nd6+ Ke7 13. Bf4 Qc3+ 14. Bd2 $1 Qd4 15. Nxc4 b5 $1 (15... Qxg1 $2 16. Be3
Qxh2 17. Bc5+ Ke8 18. Qd6 Nc6 19. b5 Nd7 20. Qc7 $1 Nce5 $8 21. Nd6+ Ke7 22.
Nf5+ $1 Kf6 23. Be7+ Kg6 24. Nh4+ Qxh4 $8 25. gxh4 Nxf3+ 26. Kf2 Nfe5 27. Be2
$18 {Shirov}) 16. Ne3 Bd7 17. Rc1 {
Shirov 2500 - Judasin 2575 Lvov (zt) 1990-49/627} Nc6 $1 18. Kf2 (18. Bxb5 $6
Ne5 19. Be2 Rhc8 20. b5 Ke8 $44) 18... Rhd8 19. Bc3 Qb6 20. Qe2 $1 Nd4 $1 21.
Qb2 Be8 22. Rd1 Nc6 23. Be2 $13 {Shirov}) 10. cxd5 (10. b5 Qc7 11. g3 dxc4 $17)
(10. Bb2 axb4 11. axb4 Rxa1 12. Qxa1 Qb6 $1 $17) 10... axb4 11. Nb5 O-O 12.
dxe6 (12. d6 Nc6 $15 {$140 e5, Bd7, Qb6}) 12... Qxd1+ 13. Kxd1 Bxe6 14. Bb2 (14.
Nc7 Rd8+ 15. Ke1 Ra5 $15) 14... Nc6 15. Bd3 Nd7 16. axb4 (16. Ke2 Nc5 $15)
16... Nxb4 17. Rxa8 Rxa8 18. Bb1 $1 Ba2 19. Kd2 Bxb1 {
Bagirov-Krogius, Moscow 1991} 20. Rxb1 Nc6 21. Nd6 Nc5 $11 {Bagirov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E21"]
[Black "?"]
[Result "*"]
[ECO "E12"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 (4... d6 5. e3 (5. Qb3 a5 6. g3 Nc6 7.
Bg2 a4 $1 (7... Ne4 8. O-O Bxc3 9. bxc3 O-O 10. Ne1 f5 11. f3 Nf6 12. a4 Qe7
13. c5 d5 14. Bg5 $14 {Bronstein - Boleslavski (m) 1950}) 8. Qc2 a3 9. b3 Ne4
$15) (5. Bg5 Nbd7 6. e3 O-O 7. Be2 h6 8. Bh4 b6 9. Nd2 c5 10. Bf3 Rb8 11. Rc1
cxd4 12. exd4 e5 13. Nd5 Bxd2+ 14. Qxd2 g5 15. Bg3 Nxd5 16. Bxd5 Bb7 17. h4 Kg7
18. hxg5 hxg5 19. Qd3 f5 20. dxe5 Nxe5 $11 {Campos-Kuraica, Ibercaja 1994})
5... Nbd7 6. Bd2 b6 7. Bd3 Bb7 8. Qc2 e5 9. e4 O-O 10. O-O Re8 11. Rae1 Nf8 12.
a3 Bxc3 13. Bxc3 Ng6 $11 {Spassky - Bronstein, SSSR 1964}) (4... O-O 5. Bg5 (5.
Qb3 c5 6. dxc5 Na6 7. Bg5 Qa5 8. Bxf6 gxf6 9. Nd2 Nxc5 10. Qc2 Bxc3 11. bxc3 b6
12. Rd1 Bb7 13. Nb3 Be4 14. Qd2 Nxb3 15. axb3 Qe5 16. f3 Bc6 17. e3 Kh8 18. Be2
Rg8 19. O-O Rg6 20. e4 $11 {Piket - Kortchnoi, Pederij Doeksen 1991}) 5... c5 (
5... d6 6. e3 Qe7 7. Be2 e5 8. Qc2 $1 Re8 9. O-O Bxc3 10. bxc3 h6 11. Bh4 c5
12. Rac1 Bg4 13. Bxf6 $1 Qxf6 14. Qe4 Bxf3 15. Bxf3 Nc6 16. dxc5 $16 {
Xd5 Botvinik - Cehover, SSSR 1938}) (5... h6 6. Bh4 c5 7. e3 cxd4 8. Nxd4 Nc6
9. Rc1 Be7 10. Be2 Nxd4 11. Qxd4 d5 12. O-O dxc4 13. Rfd1 Qxd4 14. Rxd4 $14 {
Navarovszky - Flesh, Szombathely 1966}) 6. e3 (6. d5 d6 (6... b5 7. e3 Bb7 8.
d6 Qa5 9. Bxf6 gxf6 10. Nd2 Bxc3 11. bxc3 Qxc3 12. cxb5 a6 13. Rc1 Qa3 14. b6
Nc6 15. Nc4 Qb4+ 16. Qd2 Rfb8 $11 {Kortchnoi - Larsen, Sousse (izt) 1967}) (
6... exd5 7. cxd5 Re8 8. e3 d6 9. Bd3 Nbd7 10. O-O Bxc3 11. bxc3 Nf8 12. Qa4
Ng6 13. Bxf6 gxf6 14. Qc2 Kg7 15. Rae1 Bd7 16. Nd2 b5 17. f4 c4 18. Bf5 Bxf5
19. Qxf5 Qc8 20. Qh5 $14 {Zvjaginsev-Nilssen, 1994}) 7. e3 Qe7 8. dxe6 Bxe6 9.
Be2 h6 10. Bh4 Nbd7 11. O-O Bxc3 12. bxc3 g5 13. Bg3 Ne4 $11 {
Simagin - Petrosjan, SSSR (ch) 1961}) 6... cxd4 (6... Qa5 7. Bxf6 Bxc3+ 8. bxc3
Qxc3+ 9. Nd2 gxf6 10. Rc1 Qa5 11. Qg4+ Kh8 12. Qh4 cxd4 13. Qxf6+ Kg8 14. exd4
Qd8 15. Qf4 $14 {Tajmanov - Estevez, Leningrad (izt) 1973}) 7. exd4 Qa5 8. Qc2
Ne4 9. Bd2 Nxd2 10. Qxd2 Nc6 11. Be2 d6 12. O-O e5 13. Qc2 f5 14. a3 Bxc3 15.
bxc3 Qc7 16. c5 e4 $13 {D.Bronstein - Rozentalis, Budapest op 1989}) (4... Ne4
5. Qc2 f5 (5... d5 6. e3 (6. Nd2 f5 (6... Nxc3 7. bxc3 Be7 $14) 7. Ndxe4 fxe4
8. Bf4 O-O 9. e3 c6 10. Be2 Bd6 (10... Nd7 11. a3 Be7 12. O-O Bg5 13. f3 $1 $16
{Alehin - Marshall, New York 1927}) 11. Bxd6 Qxd6 12. O-O $16 {$140 f3 Alehin})
6... c5 7. Bd3 Nf6 (7... Qa5 8. O-O $1 Nxc3 9. bxc3 Bxc3 10. Rb1 $16 {
Keres - List, Ostende 1937}) 8. cxd5 exd5 9. dxc5 Bxc5 10. O-O Nc6 11. e4 $1
Be7 12. e5 Ng4 13. Re1 Nb4 14. Bb5+ Kf8 15. Qe2 $16 {Euwe - Alehin, (m) 1937})
6. g3 (6. e3 b6 7. Bd3 Bb7 8. Bd2 Nxd2 9. Qxd2 O-O 10. a3 Bd6 11. Qc2 c5 $11 {
Buerger - Alehin, Margate 1937}) 6... b6 7. Bg2 Bb7 8. Nd2 (8. O-O Bxc3 9. bxc3
Nd6 (9... O-O $6 10. Ba3 Re8 11. Nd2 $16) 10. d5 exd5 $2 11. Bg5 $1 Qc8 12. Nd4
dxc4 13. Nxf5 Bxg2 14. Kxg2 Qb7+ 15. f3 O-O 16. Nxd6 cxd6 17. Be7 Rf7 18. Bxd6
Nc6 19. Rad1 Re8 $14 {Ivanchuk-Agdestein, Tilburg 1993}) 8... Bxc3 9. bxc3 Nd6
10. Bxb7 Nxb7 11. e4 O-O 12. O-O Nc6 $14 {Balogh - Keres, corr. 1936/37}) (4...
Bxc3+ 5. bxc3 b6 (5... d6 6. g3 O-O 7. Bg2 Qe7 8. Ba3 Nbd7 9. Nd2 e5 10. O-O
Re8 11. e3 c5 $14 {Lasker - Henneberger, Zurich 1934}) 6. g3 Bb7 7. Bg2 O-O (
7... c5 8. O-O d6 9. Bf4 O-O $11 {Alehin - Samish, Triberg 1931}) 8. O-O d6 9.
Re1 (9. d5 exd5 10. Nh4 Ne4 11. cxd5 Re8 12. Bb2 b5 13. a4 Qg5 14. axb5 Qxd5
15. Qa4 Nd7 $13 {Euwe - Alehin, (m) 1937}) 9... Re8 10. Qc2 Be4 11. Qb3 Nc6 12.
Bf1 e5 $11 {Bogoljubov - Nimzovitsch, Kissingen 1928}) (4... c5 5. Bg5 (5. dxc5
Bxc3+ 6. bxc3 Qa5 7. e3 O-O 8. Nd4 Ne4 9. Bb2 Nxc5 10. Nb3 Qc7 $11 {
Alehin - Keres 1936}) (5. g3 Ne4 6. Bd2 Nxd2 7. Qxd2 Qa5 8. Bg2 O-O 9. O-O cxd4
10. Nxd4 Nc6 11. Rac1 Qc5 12. Nxc6 bxc6 $11 {Rubinstein - Maroczy, London 1922}
) (5. d5 Ne4 (5... d6 6. Bd2 O-O 7. e3 Na6 8. Bd3 exd5 9. Nxd5 Nxd5 10. cxd5
Bxd2+ 11. Qxd2 Nc7 $11 {Tajmanov}) 6. Bd2 (6. Qc2 Qf6 7. Bd2 (7. a3 Bxc3+ 8.
bxc3 exd5 9. Bb2 $1 d6 10. cxd5 Bf5 11. c4 Qd8 12. O-O-O Bg6 $13 {Euwe}) 7...
Nxd2 8. Nxd2 Bxc3 9. bxc3 O-O 10. e3 d6 11. Bd3 h6 12. O-O Nd7 13. f4 Qe7 14.
Rae1 Nf6 15. dxe6 Bxe6 16. e4 $14 {Spassky - A.Sokolov, Clermont-Ferrand 1989})
6... Bxc3 7. bxc3 d6 8. Qc2 Nxd2 9. Nxd2 e5 10. e3 O-O 11. Bd3 f5 $11 {Tajmanov
}) 5... cxd4 (5... h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. e3 d6 9. Bd3 Nd7 10. O-O
Qe7 11. Nd2 e5 12. a4 O-O 13. a5 Nf6 14. Qb1 Re8 15. Re1 e4 16. Bc2 Bf5 17. Ra2
$13 {1/2:1/2 Gulko 2595 - S.Marjsnovic 2480 Roma, 1988}) 6. Nxd4 Bxc3+ (6... a6
7. Qb3 Be7 8. e3 d6 9. Be2 Qc7 10. O-O O-O 11. f4 Nc6 12. Rac1 Bd7 13. Kh1 Rac8
14. f5 h6 15. fxe6 fxe6 16. Bh4 Rf7 17. Bd3 Ne5 18. Bb1 Qxc4 19. Qxb7 Rcf8 $13
{Rohde 2555 - D.Gurevich 2475 New York, 1988}) 7. bxc3 Qa5 8. Nb5 d5 9. Bxf6
gxf6 10. Qd4 Nd7 11. e4 O-O 12. cxd5 exd5 13. Bd3 Ne5 14. O-O Bd7 15. Rab1 a6
16. Nd6 Qc7 17. Nf5 Bxf5 18. exf5 Rac8 $13 {Gulko- Rohde, St John 1/2-1/2 1988}
) 5. Bg5 (5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 Ne4 (7... d6 8. g3 (8. Bg5 Nbd7 9. e3
Qe7 10. Bd3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Qxe5+ dxe5 14. Bxf6 gxf6 $11 {
Bogoljubov - Matanovic, BRD-Yugoslavia 1951}) 8... a5 (8... Nbd7 9. Bg2 O-O 10.
O-O a5 11. b3 Qb8 12. Bb2 Be4 13. Bh3 a4 14. d5 Bxf3 15. dxe6 Bc6 16. exd7 axb3
17. Rfd1 $13 {Brunner-Csom, Lenk 1994}) 9. b3 O-O 10. Bg2 Qe7 11. O-O c5 12.
Bb2 Rc8 13. Rad1 d5 14. dxc5 bxc5 15. cxd5 Bxd5 16. Ne5 Bxg2 17. Kxg2 Nc6 18.
Nxc6 Rxc6 19. Rd3 a4 20. Qc4 axb3 $14 {
1/2:1/2 A.Mikhalevski 2440 - A.Chernin 2615 Beer Sheva, 1993}) 8. Qd3 (8. Qc2
O-O (8... d6 9. g3 Nd7 10. Bg2 Rb8 11. b4 O-O 12. O-O f5 13. Bb2 Qe7 14. Rad1
Ndf6 $11 {Muler - Alehin, Kecskemet 1927}) 9. g3 f5 10. Bg2 Nf6 11. b4 Be4 12.
Qc3 a5 13. b5 d6 14. O-O Qe8 15. a4 Nbd7 $11 {Lisicin - Kan, Moskva 1935}) 8...
O-O 9. g3 d5 10. cxd5 Bxd5 11. Bh3 c5 12. O-O Nc6 13. Be3 cxd4 14. Nxd4 Ne5 15.
Qd1 Nc4 16. Bc1 Ng5 17. Bg2 Bxg2 18. Kxg2 Qd5+ 19. Nf3 Qxd1 20. Rxd1 Nxf3 $11 {
$140 Rfd8 Kozul 2550 - A.Grosar 2480 Vidmar mem, 1993}) (5. Qd3 Qe7 6. a3 Bxc3+
7. Qxc3 Bb7 8. g3 O-O 9. Bg2 d6 10. O-O Nbd7 11. b3 Rac8 12. a4 a5 13. Ba3 c5
14. Rfd1 Rfd8 15. Qe3 Be4 16. Bh3 Re8 17. Rac1 h6 18. dxc5 Nxc5 19. Nd4 Ba8 20.
Nb5 Red8 $14 {Dreev-Almasi, Lyon 1994}) (5. Bd2 Bb7 6. g3 O-O 7. Bg2 d6 8. O-O
Nbd7 9. Rb1 Bxc3 10. Bxc3 Ne4 11. Bb4 f5 12. Qc2 Qe8 13. Rfc1 Qh5 14. d5 e5 15.
Nh4 Ng5 16. Nxf5 Nh3+ 17. Bxh3 Qxh3 18. Ne3 Rf6 19. Qe4 Kf8 20. Rf1 Bc8 $15 {
Nickoloff-Zarnicki, 1994}) 5... Bb7 (5... h6 6. Bh4 Bxc3+ (6... c5 7. dxc5
Bxc3+ 8. bxc3 bxc5 9. e3 d6 10. Nd2 Bb7 11. Be2 Nbd7 12. O-O Qc7 13. Bf3 Rb8
14. Bxb7 Rxb7 15. Qa4 Ke7 16. Rab1 Rhb8 17. Rb3 Rb6 18. Rfb1 g5 19. Bg3 Qb7 20.
f3 Rc8 21. Rb5 Rb8 22. h3 Qc6 23. Qc2 Rxb5 24. cxb5 Rxb5 25. Bxd6+ $1 $16 {
Lputjan 2610 - Anastasjan 2475 Erevan, 1989}) (6... Ba6 7. e3 c5 8. Be2 cxd4 9.
Nxd4 Bb7 10. Bf3 Nc6 11. Ndb5 O-O 12. Nd6 Ba6 13. O-O Bxd6 14. Qxd6 Bxc4 15.
Rfd1 Rc8 16. Rac1 g5 17. Bg3 a5 18. Ne4 Nxe4 19. Bxe4 Bb5 20. h3 Ne7 21. Be5
$44 {Legky-Djuric, France 1994}) 7. bxc3 Bb7 (7... d6 8. Nd2 Nbd7 9. e4 e5 10.
Bd3 c5 11. d5 Nf8 12. Bxf6 Qxf6 13. g3 Nh7 14. h4 O-O 15. Nf1 Qe7 16. Ne3 f5
17. exf5 e4 18. Bf1 Bxf5 19. Bg2 Bd7 20. Qc2 Rae8 $13 {
Zvjaginsev-Bischoff, Altensteig 1994}) 8. Nd2 Qe7 (8... g5 9. Bg3 d6 10. e3 Qe7
11. h4 Rg8 12. hxg5 hxg5 13. Rh2 c5 14. Be2 Nbd7 15. Bf3 O-O-O 16. Bxb7+ Kxb7
17. Qf3+ Kc7 18. a4 a5 19. O-O-O g4 20. Qf4 e5 21. Qf5 $14 {
R.Cifuentes 2490 - J.Dorfman 2610 Polanica Zdroj, 1992}) 9. f3 d5 10. e3 Nbd7
11. Be2 e5 12. cxd5 exd4 13. e4 d3 14. Bxd3 Bxd5 15. O-O Bb7 16. Nb3 O-O 17.
Nd4 Ne5 18. Be2 Ng6 19. Nf5 $14 {C.Ward 2430 - A.Sokolov 2555 Bern op, 1993})
6. Nd2 Bxc3 (6... Be7 7. e4 $1 Nxe4 8. Bxe7 Nxc3 9. Bxd8 Nxd1 10. Bxc7 Nxb2 11.
a4 $1 $16) (6... c5 7. a3 $5 $13) 7. bxc3 h6 $1 8. Bh4 g5 9. Bg3 d6 10. e3 Qe7
$1 11. h4 (11. a4 $6 Nc6 $1 12. Nb3 h5 $1 13. f3 h4 14. Bf2 a5 15. Be2 O-O-O
$15) 11... Rg8 12. hxg5 hxg5 13. Be2 Nc6 $1 (13... Bxg2 $6 14. Rh6 $1 g4 (14...
Bb7 15. Bf3 $16) 15. Bh4 Nbd7 16. Qa4 Kf8 17. O-O-O Kg7 18. Rh5 $1 $16) 14. Qc2
O-O-O 15. O-O-O Rh8 16. e4 Kb8 $5 (16... e5 $5 17. d5 Nb8 18. Rxh8 Rxh8 19. c5
$1 dxc5 20. Nc4 $44 {Psakhis}) 17. Nb3 Nd7 $1 18. Bd3 Qf6 $11 {
Kasparov-Psakhis, La Manga 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E21"]
[Black "?"]
[Result "*"]
[ECO "E21"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 c5 (5... Bxc3+ 6. Qxc3 Bb7 7. g3
(7. Bg5 O-O 8. e3 h6 9. Bh4 d6 10. Be2 Nbd7 11. O-O g5 12. Bg3 Ne4 13. Qc2 f5
14. Nd2 Ndf6 15. Nxe4 Nxe4 16. f3 Nxg3 17. hxg3 Qf6 18. Rad1 Rad8 19. b4 e5 20.
d5 Kg7 $11 {Van Wely-Alvarez, NY 1994}) 7... d6 8. Bg2 Nbd7 9. O-O O-O 10. b3
a5 11. Bb2 Rb8 12. Nd2 Bxg2 13. Kxg2 $11 {Alatorcev - Botvinik, SSSR 1931}) (
5... Qe7 6. Bf4 $1 {Xc7} (6. a3 Bxc3+ 7. Qxc3 Bb7 8. e3 (8. g3 d6 9. Bg2 Nbd7
10. O-O O-O 11. b4 a5 (11... Ne4 12. Qc2 f5 13. Bb2 Ndf6 14. a4 {$140 a5} a5 15.
b5 Rae8 16. Ne1 {$140 f3} c6 (16... e5 $2 17. dxe5 dxe5 18. Ba3 Nc5 19. Bxb7 $18)
17. bxc6 Bxc6 18. f3 Ng5 19. Nd3 Nf7 20. Rfe1 Rb8 (20... e5 $6 21. dxe5 dxe5 (
21... Nxe5 22. Nxe5 dxe5 23. Ba3 $16) 22. Ba3 Nd6 23. c5 $16) 21. e4 $1 $16 {
Smyslov 2550 - M.Chandler 2610 Hastings 1988/89-47/659}) (11... Rab8 12. Bb2
Ne4 13. Qc2 f5 $11 {Barendregt - Euwe, Soest 1949}) 12. Bb2 axb4 13. axb4 Rfc8
14. Rfd1 c5 15. Qb3 Be4 16. Bh3 d5 17. bxc5 bxc5 18. Ba3 Qe8 19. dxc5 Nxc5 20.
Qe3 $13 {Gurevich - Karpov, Reggio Top 16, 1991}) 8... d6 9. Be2 Ne4 10. Qc2
Nd7 11. O-O O-O 12. Nd2 f5 13. f3 Ng5 14. Rf2 e5 15. Nf1 exd4 16. exd4 Ne6 17.
d5 Nd4 18. Qd1 Qf6 19. Be3 Nxe2+ 20. Rxe2 Rae8 21. Bd4 $14 {
Seirawan 2600 - A.Karpov 2725 Monaco, 1992}) (6. g3 Bb7 7. Bg2 c5 (7... Nc6 8.
O-O O-O 9. a3 Bxc3 10. Qxc3 Ne4 11. Qc2 f5 12. b4 Nd8 13. Bb2 c5 14. dxc5 bxc5
15. Nd2 Nxd2 16. Qxd2 Bxg2 17. Kxg2 Nb7 18. Rfd1 Rf7 19. Be5 a5 20. bxa5 Nxa5
$11 {Maksimenko-Gorbatov, Pardubice 1994}) 8. a3 Bxc3+ 9. Qxc3 cxd4 10. Qxd4
Nc6 11. Qh4 Na5 12. Bg5 h6 13. O-O O-O 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nd2 Rfc8
17. Rfd1 Bxg2 18. Kxg2 Kf8 19. Rac1 Rc7 20. Rc3 Rac8 $11 {
Dreev-Karpov, Dortmund 1994}) 6... Nc6 (6... Bxc3+ 7. Qxc3 d6 8. Nd2 Bb7 9. f3
$14) (6... c5 7. dxc5 Bxc5 (7... bxc5 8. O-O-O $1 $16) 8. e3 $14) 7. a3 Bxc3+
8. Qxc3 h6 (8... O-O 9. Bg5 h6 10. Bh4 d6 11. e3 e5 12. Be2 $14) 9. d5 $1 Na5 (
9... exd5 10. cxd5 Nxd5 11. Qxg7 $16) 10. b4 Nb7 11. dxe6 $1 (11. e3 d6 12.
dxe6 Bxe6 $132) 11... dxe6 (11... fxe6 12. Ne5 $16) 12. e4 $1 c5 (12... a5 13.
e5 Nh5 14. Bd2 axb4 15. axb4 Rxa1+ 16. Qxa1 $16 {$140 g4}) 13. Bd3 (13. e5 $5)
13... O-O 14. O-O Re8 (14... cxb4 15. axb4 a5 16. Qb2 $16) (14... Bd7 $5) 15.
e5 Nh7 16. Nd2 Nf8 17. Ne4 Ng6 18. Bg3 (18. Be3 $5 {$140 f4}) 18... Bd7 19. b5 $1
$16 {A.Mihalchishin 2510 - Deleyn 2315 Sas van Gent 1990-50/561}) (5... a5 6.
g3 (6. a3 Bxc3+ 7. Qxc3 a4 $5 8. d5 $5 exd5 9. cxd5 O-O 10. Bg5 $14) 6... Bb7
7. Bg2 O-O 8. O-O Bxc3 (8... d5 $6 9. cxd5 exd5 10. Bf4 Na6 11. Ne5 Ne4 12.
Rac1 c5 13. Nxe4 dxe4 14. a3 g5 15. axb4 gxf4 16. bxc5 Bd5 17. Qxb6 $18 {
1:0 A.Dreev 2495 - M.Adams 2460 Arnhem jn, 1988}) 9. Qxc3 d6 10. b3 Nbd7 11.
Bb2 Ne4 (11... Be4 $5) 12. Qe3 $1 (12. Qc2 f5 13. Rfd1 Ndf6 $11 {
$140 Ng4 Kiselev, Gagarin}) 12... Qb8 $2 (12... Nef6 $1) 13. d5 $1 $16 exd5 14.
cxd5 Bxd5 {Dreev 2590 - Kiselev 2530 Podolsk, 1992-56/613} 15. Nh4 $1 Re8 16.
Bxg7 $3 Kxg7 17. Nf5+ Kh8 18. Qd4+ Re5 19. f4 c5 20. Qb2 $18 {Dreev}) (5... Na6
6. a3 Bxc3+ 7. Qxc3 c5 8. b4 O-O 9. dxc5 bxc5 10. b5 Nc7 11. e3 (11. Bb2 $5)
11... Ne4 12. Qc2 f5 13. Be2 Bb7 14. Bb2 f4 15. exf4 Rxf4 16. O-O d6 17. a4 Qe7
$13 {Seirawan 2615 - I.Ivanov 2450 Los Angeles ch US (m/3), 1991}) 6. a3 (6.
dxc5 bxc5 7. Bf4 $14) (6. Bf4 Bb7 (6... Ne4 7. e3 Bb7 8. Bd3 O-O (8... d5 9.
O-O O-O 10. Rfd1 Bxc3 11. bxc3 dxc4 12. Bxc4 Nd7 13. a4 Bd5 14. a5 Ndf6 15.
dxc5 Nxc5 {1/2-1/2 Dreev-Olafsson, Luzern 1993}) 9. O-O Bxc3 10. bxc3 f5 11. d5
g5 12. Bxe4 fxe4 13. Bxg5 Qe8 14. Nd2 exd5 15. cxd5 Rf5 16. Bf4 Bxd5 17. Qc2
Rf6 18. Rad1 Qg6 19. c4 Bc6 20. Nb1 $16 {
A.Dreev 2590 - S.Arkhipov 2485 Alekhin mem.op, 1992}) (6... O-O 7. a3 Bxc3+ 8.
Qxc3 Bb7 9. Rd1 Ne4 10. Qc2 cxd4 11. Nxd4 Qf6 12. Be3 Rc8 13. Qd3 d5 14. cxd5
Bxd5 15. f3 Nc5 16. Qd2 Nbd7 17. b4 Na4 18. Bg5 Qe5 19. e4 Nc3 20. Bf4 Qf6 21.
Rc1 $16 {A.Dreev 2610 - B.Zlotnik 2450 St.Barbara, 1992}) 7. e3 O-O 8. Bd6
Bxc3+ 9. bxc3 Re8 10. Bd3 Ne4 11. Bxe4 Bxe4 12. O-O Nc6 13. Nd2 Na5 14. Qa4 Bc6
15. Qd1 Nb7 16. Bg3 d5 17. cxd5 $6 (17. Qf3 $142) 17... Qxd5 18. Nf3 cxd4 19.
cxd4 Na5 $15 {M.Gurevich 2625 - A.Schneider 2545 Alekhin mem.op, 1992}) (6. Bg5
Nc6 (6... Bb7 {-> E12}) 7. d5 Na5 8. Qc2 h6 9. Bh4 Nxc4 (9... d6 10. e4 e5 11.
Nd2 Bd7 12. Ndb1 $6 g5 13. Bg3 Nh5 14. a3 Bxc3+ 15. Nxc3 Qf6 16. O-O-O O-O-O
17. f3 {Van Wely-Tiviakov, Groningen 94} Nxg3 18. hxg3 h5 $11) 10. e4 Nxb2 11.
Nd2 $1 g5 12. Bg3 exd5 {Van Wely-Kinderman, Vienna 94} 13. e5 d4 14. Nb5 O-O
15. Qxb2 Ne4 16. O-O-O Bxd2+ 17. Rxd2 Bb7 $5 $14 {Kindermann}) 6... Ba5 (6...
Bxc3+ 7. Qxc3 O-O (7... d6 8. e3 Bb7 9. Be2 Nbd7 (9... O-O 10. O-O Ne4 11. Qd3
Nd7 12. Nd2 f5 13. f3 Ng5 14. b4 Qe7 15. Bb2 Rae8 16. Rad1 d5 17. Qc3 Rf6 18.
dxc5 bxc5 19. f4 Nf7 20. Bh5 $14 {Miles-Arnason, Iraklio 1994}) 10. O-O O-O 11.
b4 Ne4 12. Qb3 Rb8 13. Bb2 Qe7 14. Rfd1 d5 15. Nd2 dxc4 16. Qxc4 Nd6 17. Qd3
$14 {V.Smislov - J.Arnason Haninge, 1989}) (7... Bb7 8. e3 O-O 9. Be2 Nc6 10.
O-O cxd4 11. exd4 d5 12. b3 Rc8 13. Bb2 Qe7 14. Rac1 Rfd8 15. Qe3 dxc4 16. bxc4
Ba6 17. Rfe1 Na5 18. Nd2 Rd7 19. d5 exd5 20. Bxf6 Qxe3 21. fxe3 $13 {
Miles-Rodriguez, NY 1994}) 8. e3 (8. dxc5 bxc5 9. Bg5 Nc6 10. e3 h6 11. Bh4 g5
12. Bg3 Ne4 13. Qc2 f5 14. O-O-O Qf6 15. Bd3 Nxg3 16. hxg3 Bb7 17. Be2 Rad8 18.
Ne1 Kg7 19. Nd3 d6 20. Bf3 Rf7 21. Rd2 Ne5 22. Nxe5 Qxe5 $13 {
1/2:1/2 Seirawan 2600 - J.Arnason 2515 Manila ol, 1992}) (8. g3 $6 cxd4 9. Qxd4
Nc6 10. Qh4 Bb7 11. Bg2 Rc8 12. Bd2 Na5 13. Bxa5 bxa5 14. b4 Qc7 15. c5 d6 16.
Rc1 axb4 17. axb4 dxc5 18. Rxc5 Qb6 19. Rxc8 Rxc8 20. O-O Ba6 $17 {
Gurevich - Kasparov Linares, 1991}) 8... cxd4 9. Nxd4 d5 10. b4 Ba6 11. Bb2 Qc8
12. Rc1 e5 13. Nf3 d4 14. exd4 exd4 15. Nxd4 Re8+ 16. Be2 Nc6 17. Nc2 Qe6 18.
Ne3 Rad8 19. b5 Nd4 20. bxa6 Ne4 21. Qxd4 $1 Rxd4 22. Bxd4 Qd6 23. Rd1 $16 {
A.Miles 2565 - B.Kurajica 2535 Sevilla op, 1993}) 7. Bg5 (7. e3 O-O (7... Ne4
8. Bd3 Nxc3 9. bxc3 cxd4 10. exd4 Bb7 11. O-O O-O 12. Re1 Bxf3 13. gxf3 Nc6 14.
Bf4 d5 15. cxd5 exd5 16. Re3 Qf6 17. Bg3 Rac8 18. Rae1 g6 19. Bf1 h5 20. Qxd5
h4 21. Qd6 Qh8 22. Bf4 $16 {Seirawan 2595 - Frias 2485 Saint John-1, 1988}) 8.
Be2 Ne4 $1 9. d5 $1 Bxc3+ $1 10. bxc3 Ba6 $5 (10... d6 $5 {$140 e5}) 11. Bb2 (11.
Qc2 f5 12. Nd2 exd5 13. cxd5 Bxe2 14. Kxe2 Qh4 $1 $17) 11... Qe7 12. Rd1 Re8 $1
{$140 13...ed5 14.cd5 Nf2} 13. Bd3 $8 Nd6 $5 (13... exd5 $2 14. cxd5 Nxf2 $2 15.
Kxf2 Qxe3+ 16. Kg3 Bxd3 17. Rhe1 Be2 18. Rxe2 $1 Qxe2 19. Re1 $18) (13... f5
$15) 14. Qc2 e5 $1 15. Nd2 $8 (15. Bxh7+ Kh8 16. h4 (16. Be4 f5 17. Bxf5 e4 18.
Bg6 exf3 $17) 16... e4 17. Ng5 Bxc4 $17) 15... e4 16. Be2 {
Seirawan 2635 - Timman 2660 Hilversum, (m/1) 1990-50/562} f5 $1 17. O-O g6 $1
18. Bc1 $1 (18. Rde1 Nf7 19. f3 exf3 20. Nxf3 d6 $1 $19 {$140 Nd7-e5}) 18... Nf7
19. Kh1 d6 20. f3 exf3 21. gxf3 Nd7 (21... Qxe3 $5 22. Ne4 Rxe4 $5) 22. Qa4 Bb7
23. Rf2 Nfe5 24. Nf1 $15 {Seirawan}) 7... h6 $5 (7... Bb7 {- E12}) (7... Nc6 8.
O-O-O (8. e3 h6 9. Bh4 g5 10. Bg3 cxd4 11. Nxd4 Nxd4 12. exd4 Ne4 $11) 8...
Bxc3 $1 9. d5 $1 {Seirawan 2635 - Timman 2660 Hilversum (m/5) 1990-50/564} Be5
$1 10. dxc6 Bc7 $1 (10... Qc7 $2 11. g3 $1 Bd6 12. Bg2 dxc6 13. Rxd6 $1 Qxd6
14. Rd1 Nd5 (14... Qc7 $2 15. Bf4 Qb7 16. Ne5 Bd7 17. Rxd7 $18 {
Seirawan 2595 - Zarnicki 2470 Buenos Aires, 1993-57/526}) 15. e4 $1 $16 {
Seirawan}) 11. cxd7+ Bxd7 12. g3 Qe7 13. Bg2 Rd8 $11 {Timman}) (7... O-O 8. e3
Bb7 9. dxc5 Bxc3+ 10. Qxc3 bxc5 11. Bd3 d6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Nd2
Rd8 15. f4 Nc6 16. O-O-O Kf8 17. g4 h6 18. Rhg1 Ke7 19. Rg3 Rh8 20. Be2 $14 {
V.Smislov 2530 - O.Eismont 2410 Alekhin mem.op, 1992}) 8. Bh4 (8. Bd2 $6 O-O 9.
e3 cxd4 10. exd4 Ba6 $1 11. Qc2 Bxc3 12. Bxc3 d5 13. b3 Qc7 14. Rc1 Rc8 15. Ba1
(15. Bb2 $142 $1) 15... Qf4 $15 {
Seirawan 2610 - van der Wiel 2560 Rotterdam, 1989-47/(659)}) (8. Bxf6 Qxf6 9.
e3 (9. d5 O-O 10. e3 d6 11. Bd3 exd5 12. cxd5 a6 13. O-O b5 14. Ne4 Qe7 15. Qd1
Bb7 16. Bc2 Nd7 17. Rb1 Ne5 $13 {
Kamsky 2640 - de Firmian 2575 New York, 1991-51/(535)}) 9... O-O 10. Be2 Ba6
11. O-O Bxc3 12. Qxc3 Rc8 13. Rfc1 $1 d5 14. dxc5 Qxc3 15. Rxc3 Rxc5 (15...
bxc5 16. Ne5 f6 17. Bg4 $5 fxe5 (17... Re8 18. cxd5 fxe5 19. Bxe6+ Rxe6 20.
dxe6 c4 21. Rd1 Nc6 22. Rd6 Rc8 23. f4 $16) 18. Bxe6+ Kf8 19. Bxc8 Bxc8 20.
cxd5 $16 {Smislov}) 16. b4 Rc7 17. Rac1 Nd7 18. b5 Bb7 19. cxd5 Rxc3 20. Rxc3
Bxd5 21. Rc7 Nc5 22. Ne5 $14 {
Smyslov 2570 - Brenninkmeijer 2445 Groningen 1989-49/634}) 8... g5 (8... Nc6 $2
9. O-O-O $1 {$140 10.d5, 10.Nb5 XBA5} Bxc3 10. Qxc3 cxd4 (10... g5 11. d5 $1 $16)
11. Nxd4 Ne4 (11... Nxd4 $142 12. Rxd4 Ba6 13. e4 d6 $16) 12. Qh3 $1 Qc7 (12...
g5 13. Qe3 $1 gxh4 14. Nxc6 Qc7 15. Qxe4 $18) 13. Nb5 Qe5 14. Qe3 f5 15. f4 Qb8
16. g4 $1 O-O 17. Bg2 {$140 18.gf5 ef5 19.Be4 fe4 20.Nd6} d5 18. gxf5 exf5 19.
Bxe4 $1 fxe4 (19... dxe4 20. Rhg1 $1 Be6 21. Rg6 $18 {Seirawan}) 20. cxd5 Ba6
21. Nc3 Na5 22. d6 Nc4 23. Qd4 $18 {
1:0 Seirawan 2635 - Timman 2660 Hilversum, (m/3) 1990-50/563}) 9. Bg3 g4 (9...
Ne4 10. e3 (10. O-O-O Bxc3 11. bxc3 Nc6 $13) 10... Nc6 11. Bd3 (11. d5 $6 Bxc3+
12. bxc3 Na5 13. Qc2 Nxg3 14. hxg3 Ba6 $15) 11... Nxg3 (11... Bxc3+ 12. bxc3
Nxg3 13. fxg3 $1 $14) 12. hxg3 g4 13. d5 $1 $36 {
Yrjola 2460 - Lerner 2530 Helsinki, 1992-55/531} (13. Nd2 cxd4 14. exd4 Nxd4
15. Qd1 Bxc3 16. bxc3 Nc6 17. Qxg4 Ne5 18. Qe4 Nxd3+ 19. Qxd3 Bb7 20. Qd4 Rh7
$11) 13... exd5 $1 (13... gxf3 $6 14. dxc6 fxg2 15. Rg1 {
Psakhis 2555 - Y.Grunfeld 2505 Israel, 1991-51/535} dxc6 16. O-O-O $1 $44 {
Psakhis}) 14. cxd5 gxf3 15. dxc6 fxg2 16. Rg1 Qf6 $1 17. O-O-O Bxc3 18. cxd7+
Bxd7 19. Qxc3 Qxc3+ 20. bxc3 Bc6 21. e4 $11 {Lerner}) 10. Nd2 (10. Ne5 cxd4 11.
Qc2 dxc3 12. b4 d6 $13) 10... cxd4 11. Nb5 $44 {van der Wiel} (11. Ncb1 Ne4 $1
12. Qd3 Nxg3 (12... Nxd2 13. Nxd2 Bxd2+ 14. Qxd2 Nc6 15. h3 $1 $44 (15. e3 $5
$44)) 13. Qxd4 (13. hxg3 Bxd2+ 14. Nxd2 Nc6 $15) (13. Qxg3 Bxd2+ 14. Nxd2 f5
$15) 13... Bxd2+ 14. Nxd2 Nxh1 $8 15. Qxh8+ Ke7 16. Qxh6 Bb7 (16... Qg8 17. Ne4
Qg6 18. Qxg6 fxg6 19. g3 Bb7 20. Bg2 Nxf2 21. Kxf2 Nc6 $11) (16... Qf8 $5 17.
Qh4+ (17. Qxf8+ Kxf8 18. g3 Bb7 19. e4 Nc6 20. Bg2 Nxf2 21. Kxf2 Ne5 $17) (17.
Qf4 f5 $17) 17... f6 18. Qxg4 $44 {Kiselev, Gagarin}) 17. Qg5+ Ke8 (17... f6
18. Qg7+ Kd6 19. Rd1 Kc7 20. Qxg4 $44 {$140 Nf3 g3 Kiselev, Gagarin}) 18. Qg8+
Ke7 19. Qg5+ Ke8 20. Qg8+ Ke7 $11 {
1/2:1/2 Dreev 2610 - Kiselev 2510 SSSR, (ch) 1991-53/523}) 11... Ne4 (11...
Bxd2+ 12. Kxd2 Ne4+ 13. Ke1 Na6 14. Qd3 (14. Nxd4 Qf6 $13) 14... Nxg3 15. hxg3
(15. Qxd4 Nxh1 16. Nd6+ (16. Qxh8+ $2 Ke7 17. Qxh6 Qg8 $17) 16... Ke7 17. Nf5+
exf5 18. Qe5+ $11) (15. Qxg3 $5 $36) 15... Qf6 16. Qe4 $1 $16 {Kiselev, Gagarin
}) 12. Nc7+ Kf8 13. O-O-O $8 Bxd2+ (13... Qg5 14. Qd3 Bxd2+ 15. Rxd2 Nxd2 16.
Qxd2 Qxd2+ 17. Kxd2 Bb7 18. Nxa8 Bxa8 19. Bxb8 $18) 14. Rxd2 Nxd2 15. Kxd2 Bb7
16. Nxa8 Bxa8 17. Bd6+ Kg8 $1 (17... Kg7 18. Be5+ f6 19. Bxd4 Nc6 20. Qg3 $1
Kh7 $8 21. Bc3 $1 $14 {^^}) 18. Qg3 Nc6 19. h3 (19. Qxg4+ Qg5+ $15) 19... f5 (
19... h5 20. hxg4 Qg5+ 21. Bf4 Qxg4 22. Rxh5 $1 Qxg3 23. Rxh8+ Kxh8 24. Bxg3
$14 {^^}) 20. hxg4 Qg5+ 21. Bf4 Qxg4 22. Qxg4+ fxg4 23. Rxh6 Rxh6 24. Bxh6 Kh7
$11 {Kiselev, Gagarin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E22"]
[Black "?"]
[Result "*"]
[ECO "E22"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 (4... Bxc3+ 5. Qxc3 Ne4 (5... d6 6. g3
Nbd7 7. Bg2 e5 8. Nf3 Qe7 9. dxe5 dxe5 10. O-O $16 {
Alekhin - Ahues, Kecskemet 1927}) 6. Qc2 d5 7. Nf3 c5 (7... O-O 8. e3 Nc6 9.
Be2 Re8 10. O-O $16 {
$140 10...e5?! 11.cd5  1:0  Capablanca - Colle, Budapest 1929}) 8. dxc5 Qa5+ 9.
Nd2 Nc6 10. e3 O-O 11. a3 Nxd2 12. Bxd2 Qxc5 13. b4 Qe7 14. Bd3 $16 {Tajmanov})
(4... Qe7 5. a3 (5. Bg5 b6 6. a3 Bxc3+ 7. Qxc3 Bb7 8. f3 d6 9. Nh3 h6 10. Bh4
Nbd7 11. e3 c5 12. dxc5 bxc5 13. Be2 d5 14. Bf2 O-O 15. O-O Nb6 16. b3 e5 17.
cxd5 Nbxd5 18. Qc2 e4 19. f4 Bc8 20. Kh1 $13 {
L.Christiansen 2620 - A.Karpov 2725 Wijk aan Zee (matches-activ), 1993}) 5...
Bxc3+ 6. Qxc3 d6 (6... b6 7. f3 d5 8. cxd5 Nxd5 (8... exd5 9. Bg5 $5 {Euwe}) 9.
Qc2 Qh4+ 10. g3 Qxd4 11. e4 Ne7 (11... Ne3 $2 12. Qd3 $18) 12. Bf4 Bd7 13. Rd1
Qa4 14. Qxc7 Qc6 15. Ne2 $16 {Bogoljubov - Alekhin, (m) 1929}) 7. Nf3 O-O 8. b4
Re8 9. Bb2 Nbd7 10. e3 b6 11. Be2 Bb7 12. O-O c5 13. Rfd1 Rac8 14. dxc5 dxc5
15. b5 $16 {^^ Goglidze - Budo, SSSR 1931}) (4... c5 5. Nf3 (5. e3 O-O 6. Bd3
b6 7. Nge2 Bb7 8. O-O cxd4 9. exd4 Be7 10. Bg5 d6 11. Rfd1 Nbd7 $11) (5. dxc5
Na6 (5... Bxc5 6. Nf3 b6 (6... d5 7. cxd5 exd5 8. Bg5 Be6 9. Bxf6 gxf6 10.
O-O-O Nd7 11. Nd4 $16 {Alekhin - Bogoljubov, (m) 1929}) (6... O-O 7. Bg5 b6 (
7... Be7 8. e4 h6 9. Bxf6 Bxf6 10. e5 Be7 11. Bd3 Nc6 12. O-O b6 13. Rad1 a6
14. Bb1 Qc7 15. Qc2 g6 16. Rfe1 Kg7 17. Nd5 $1 exd5 18. cxd5 Bc5 19. dxc6 Qxc6
20. e6 $3 $16 {J.Piket - L.Zsinka, Corfu op 1991}) 8. e3 (8. Qc2 h6 9. Bh4 Bb7
10. e4 Be7 11. Be2 Na6 12. e5 $14 {Kan - Botvinik, SSSR 1930}) 8... Bb7 9. Be2
Na6 10. O-O Be7 11. Rfd1 Nc5 12. Qc2 Nfe4 13. Bxe7 Qxe7 14. Nxe4 Nxe4 15. Rd4
$14 {Levenfish - Kan, Moskva 1936}) 7. Bg5 Bb7 8. Rd1 O-O (8... h6 9. Bxf6 Qxf6
10. e3 Nc6 11. Be2 Ne5 12. Nxe5 Qxe5 13. Bf3 Bc6 14. Bxc6 dxc6 15. O-O Qc7 16.
Rd3 O-O 17. Rfd1 Rad8 18. g3 Be7 19. f4 Rxd3 20. Rxd3 Rd8 $11 {
Piket-Van der Werf, Nederland 1994}) 9. e3 Be7 10. Be2 Na6 11. O-O Nc5 12. Qc2
Nce4 13. Bxf6 Nxf6 14. e4 d6 15. Rd2 Qc7 16. Rfd1 a6 17. Nd4 Rfd8 18. Qd3 Bf8
19. Qh3 e5 20. Nf5 Nxe4 21. Nxe4 Bxe4 22. Ne3 $44 {
J.Piket 2615 - A.Karpov 2725 Monaco, 1992}) (5... Qa5 6. Bd2 Qxc5 7. Nf3 Nc6 8.
e3 O-O 9. Be2 d5 10. cxd5 exd5 11. O-O Be6 12. Na4 Qe7 13. Bxb4 Nxb4 14. Nd4
Ne4 15. Rad1 Rac8 16. Qa3 Rfd8 17. Bf3 Ng5 18. Nc3 Nxf3+ 19. Nxf3 a6 20. Nd4
Rc4 $14 {L.Christiansen 2620 - Lj.Ljubojevic 2605 Amber (rapid-7), 1993}) 6. a3
(6. g3 Qa5 7. Bg2 Bxc3+ 8. Qxc3 Qxc3+ 9. bxc3 Nxc5 10. Ba3 d6 11. Nf3 Nfe4 12.
Rc1 Bd7 $17 {Flor - Botvinik, (m) 1933}) (6. Nf3 Ne4 7. Bd2 Nxd2 8. Nxd2 Qa5 9.
g3 Nxc5 10. Qc2 Bxc3 11. bxc3 Qa4 12. O-O-O Qa3+ 13. Qb2 Qxb2+ $17 {
Voellmy - Alekhin, 1928}) (6. Bd2 O-O 7. Nf3 Qe7 (7... Bxc5 8. e3 b6 9. Be2 Bb7
10. O-O Be7 11. Rfd1 Rc8 12. Be1 Qc7 13. Rd4 Qb8 14. Rad1 Nc5 15. Qa3 d5 $11 {
Euwe - Kupper, Luzern 1950/51}) 8. e3 Nxc5 9. Qc2 b6 10. Be2 Bb7 11. O-O Rac8
12. Rac1 Nce4 13. Nxe4 Nxe4 14. Bxb4 Qxb4 15. Bd3 d5 $11 {
Filip - Fischer, Curacao (ct) 1962}) 6... Bxc5 7. Nf3 b6 8. Bg5 (8. Qa4 Bb7 9.
b4 Be7 10. e4 Qc7 11. Bd3 O-O 12. O-O Nh5 13. Bd2 Nb8 14. Rac1 a6 15. Qd1 d6
16. Nd4 g6 17. f4 Bf6 18. Be3 Bg7 19. f5 Re8 20. g4 Nf6 $13 {
J.Piket - J.Arnason, Groningen 1990}) 8... Bb7 9. e3 O-O 10. Be2 Be7 11. O-O
Nc5 12. Qc2 Nfe4 13. Bxe7 Qxe7 14. Rad1 Rac8 15. b4 Nxc3 16. Qxc3 Ne4 17. Qb2
Rfd8 18. Rc1 d5 $11 {Eliskases - Botvinik, Moskva 1936}) (5. a3 Bxc3+ 6. Qxc3
cxd4 7. Qxd4 Nc6 8. Qd1 b6 9. Nf3 O-O 10. e3 Bb7 11. b4 Qe7 12. Bb2 d6 13. Be2
Rac8 14. O-O Rfd8 15. Rc1 h6 16. Qb3 Nb8 17. Rfd1 Nbd7 18. Nd4 a6 19. f3 Rc7
20. Bf1 Rdc8 21. Ne2 $13 {P.Nikolic 2585 - Ribli 2630 Thessaloniki ol, 1988})
5... Nc6 (5... Ne4 6. Nd2 (6. e3 $6 Qa5 7. Bd2 Nxd2 8. Nxd2 cxd4 9. exd4 Nc6
10. Nf3 b6 11. Rc1 Ba6 12. a3 Be7 13. Qd1 Qh5 14. Be2 O-O 15. O-O Bb7 16. d5
Ne5 17. Re1 Rac8 18. Ne4 exd5 19. Ng3 Nxf3+ 20. Bxf3 Qg5 $11 {
V.Ruban 2580 - E.Dragomarezkij 2415 Tal mem.(activ), 1992}) 6... Bxc3 7. bxc3
Nxd2 8. Bxd2 Qc7 $1 $13) (5... O-O 6. Bg5 h6 7. Bh4 d6 8. e3 Nbd7 9. Bd3 b6 10.
O-O Bxc3 11. Qxc3 Bb7 12. Nd2 Rc8 {
1/2:1/2 V.Malanjuk 2635 - A.Chernin 2615 Brno (09), 1993}) 6. e3 O-O (6... d5
$5) (6... b6 7. a3 cxd4 8. exd4 Bxc3+ 9. Qxc3 Bb7 10. Bd3 Ne7 11. Bg5 Rc8 12.
O-O Ne4 13. Bxe4 Bxe4 14. Nd2 Bb7 15. Rfe1 O-O 16. b4 Re8 17. Qh3 d5 18. Qg4
Qc7 $11 {Petran Pal 2425 - I.Csom 2460 Hungaroil, 1991}) 7. a3 $1 {Xa5} (7. Bd3
d5 {$140 Na5}) 7... Ba5 (7... Qa5 $6 8. Bd2 $16) (7... Bxc3+ 8. Qxc3 d5 9. dxc5 (
9. b4 $5) 9... Ne4 10. Qc2 Qa5+ 11. Bd2 Qxc5 12. b4 $1 $14 {
$140 12...Qe7 13.Bd3 Nd2 14.Bh7 Kh8 15.Nd2 dc4 16.Be4}) 8. Bd3 (8. dxc5 Ne4 (8...
Qe7 $6 9. Qc2 $1) 9. Bd2 Nxd2 10. Nxd2 Qe7 11. Nde4 f5 12. Nd6 b6 $1 13. Nxc8
Rfxc8 14. cxb6 Rab8 $1 15. Qc2 Rxb6 $44) 8... d5 (8... b6 9. O-O Bb7 10. dxc5
$14) 9. O-O (9. cxd5 cxd4 $1 10. Nxd4 $15) (9. dxc5 d4 (9... Ne4 $5 $13) 10.
exd4 Nxd4 $13) 9... cxd4 10. exd4 dxc4 11. Qxc4 $8 Nd5 {
Pieterse 2415 - van der Wiel 2530 Nederland (ch), 1991-52/541} (11... Bb6 $6
12. Rd1 h6 13. Bc2 $36) (11... Bd7 12. Bc2 $14) 12. Bc2 Nxc3 13. bxc3 Qd5 14.
Qd3 Qf5 (14... Qh5 15. Rb1 $14) 15. Qxf5 exf5 16. Bb2 $1 $14 {
$140 16...Be6 17.Bd3 van der Wiel}) 5. Nf3 (5. e3 d5 (5... a5 6. Bd2 d5 7. Nf3
O-O 8. Be2 Bd7 9. cxd5 a4 10. Qc4 Bxc3 11. Bxc3 exd5 12. Qd3 Ne4 13. O-O Na7 $1
14. Rfc1 Bb5 15. Qd1 c6 $11 {Vukovic - Simonovic, Yugoslavia (ch) 1948/49}) 6.
Nf3 (6. c5 $6 e5 7. Bb5 O-O 8. Nge2 Bxc3+ 9. bxc3 Bf5 10. Ng3 Bg6 11. O-O h5
12. Qa4 h4 $15 {Euwe - Romanovski, Leningrad 1934}) (6. a3 $6 Be7 7. cxd5 exd5
8. Nge2 O-O 9. g3 Na5 10. Qa4 c6 11. Bg2 Bf5 12. O-O b5 13. Qd1 Qd7 $15 {
Smislov - Romanovski, SSSR (ch) 1945}) 6... O-O 7. a3 dxc4 (7... Bxc3+ $6 8.
Qxc3 $16 {- E33}) 8. Bxc4 Bd6 9. Bb5 e5 10. Bxc6 exd4 11. exd4 (11. Nxd4 bxc6
12. Nxc6 Qd7 13. Nd4 Qg4 $44 {Capablanca - Ragozin, Moskva 1936}) 11... bxc6
12. O-O Bg4 13. Ne5 c5 14. Bg5 Be6 15. d5 Bxd5 16. Nxd5 Bxe5 17. Rad1 Qb8 $13 {
Trifunovic - Barcza, Yugoslavia-Hungary 1947}) 5... d5 (5... d6 6. d5 $1 (6. a3
Bxc3+ 7. Qxc3 {-E33}) 6... Bxc3+ 7. Qxc3 exd5 8. cxd5 Nxd5 9. Qxg7 Qf6 10. Qxf6
Nxf6 11. b3 Ne4 12. Bb2 Rg8 (12... O-O 13. Nd2 Nxd2 14. Kxd2 f6 15. Rc1 $16 {
Euwe - Donner, Beverwijk 1950}) 13. Nd2 Nc5 14. g3 Nb4 15. Kd1 a5 16. a3 Nd5
17. Bg2 Be6 18. Kc2 $16 {^^ Tajmanov}) (5... O-O 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qd3
d5 9. g3 b6 10. cxd5 exd5 11. Bg2 Qf6 $11 {Botvinnik - Ragozin, SSSR 1932}) (
5... a5 6. a3 a4 7. Qc2 Bxc3+ 8. bxc3 d6 9. e4 (9. Bg5 h6 10. Bh4 e5 11. e3 Qe7
12. Be2 Bd7 13. O-O O-O 14. Rac1 Na5 15. Nd2 $16 {
van den Tole - Kramer, Nederland 1947}) 9... h6 10. Bd3 e5 $6 (10... Qe7 {$140 e5
}) 11. h3 (11. c5 $1) 11... Qe7 12. Be3 Bd7 13. Nd2 Na5 14. Rb1 (14. g4 $5)
14... Bc6 $1 15. g4 Nb3 16. d5 (16. f3 exd4 17. cxd4 d5 $132) 16... Bd7 17.
Nxb3 axb3 18. Qxb3 b6 $44 {J.Piket 2590 - O.Foisor 2425 Corfu, 1991-52/540}) 6.
Bg5 (6. a3 dxc4 (6... Be7 7. cxd5 exd5 8. Bg5 O-O 9. e3 Na5 10. Qc2 Be6 11. Bd3
h6 12. Bf4 Nc6 13. h3 Bd6 14. Ne2 Re8 15. Rc1 Ne4 16. O-O Bxf4 17. Nxf4 Qd6 18.
Rfd1 Ng5 19. Nxg5 hxg5 20. Nxe6 Rxe6 $14 {Ehlvest-Rozentalis, Groningen 1993})
7. Qxc4 Bd6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Bxg3 11. hxg3 g4 12. Ne5 Qxd4 13. Qxd4
Nxd4 14. Rd1 Nc6 15. Nxc6 bxc6 $11 {Schwarz}) 6... h6 7. Bxf6 Qxf6 8. e3 dxc4 (
8... O-O 9. cxd5 exd5 10. Qxd5 Re8 11. Be2 g5 12. O-O g4 13. Nd2 Nxd4 14. exd4
Bxc3 15. bxc3 Rxe2 16. Ne4 Qe7 17. Ng3 Rb2 {Euwe - Szabo, Hastings 1949/50} 18.
Rab1 $16 {Euwe}) 9. Bxc4 O-O 10. O-O Bd6 (10... Qe7 11. Qc2 Bd6 12. Rad1 Kh8
13. a3 e5 14. Nd5 Qe8 $13 {Eliskases - Fischer, Buenos Aires 1960}) 11. Bb5 (
11. Ne4 Qe7 12. Qc3 e5 13. Nxd6 cxd6 14. Bd5 $14 Re8 15. Bxc6 bxc6 16. dxe5
dxe5 17. Rac1 Rb8 18. b3 Rb6 $2 (18... Ba6 19. Rfe1 Rbd8 $14) 19. Qc5 Qf6 20.
Rfd1 e4 21. Rd6 $14 {Van Wely-Sosonko, Nederland 1994}) 11... Bd7 12. Rfd1 (12.
e4 e5 13. d5 (13. Bxc6 Bxc6 14. d5 Bd7 15. Qxb7 Rfb8 16. Qa6 Rxb2 $132) 13...
Nd4 $8 14. Nxd4 exd4 15. Bxd7 dxc3 16. bxc3 Qe7 $1 17. Bh3 Qxe4 18. Qxb7 (18.
Rae1 Qf4 19. g3 Qf6 $11) 18... Qe5 19. g3 Qxc3 $11 {Serper}) 12... a6 13. Be2
Rab8 14. Rac1 Rfc8 15. Ne4 Qe7 16. Nc5 Be8 17. Qc3 e5 $1 18. dxe5 Nxe5 19. Nd4
Bxc5 $8 20. Qxc5 Qf6 $1 (20... Qxc5 21. Rxc5 $14) 21. f4 Nc6 (21... Nd7 $6 22.
Qc2 $14) 22. Bf3 b6 23. Qc3 Nxd4 24. Qxd4 Qe7 $1 25. e4 Rd8 26. Qc3 c5 $11 {
Akopian-Serper, Manila ol 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E23"]
[Black "?"]
[Result "*"]
[ECO "E23"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 (6. Bd2 Bxc5 7. e3
O-O 8. Nf3 d5 9. cxd5 exd5 10. Be2 d4 11. exd4 Nxd4 12. Nxd4 Bxd4 13. O-O Be6
$11) (6. Bg5 h6 $1 (6... Bxc5 7. Nf3 b6 8. e4 Be7 9. Be2 Bb7 10. e5 Ng4 11. Bf4
$1 Qb8 $5 (11... f5 12. exf6 Nxf6 13. O-O O-O 14. Bg3 Nh5 15. Rad1 $14 {
$140 Rd2, Rfd1 Akopian 2590 - Shneider 2540 SSSR (ch), 1991-54/(528)}) 12. Rd1 $5
(12. Nb5 $5 Ngxe5 13. Nxe5 Nxe5 14. Qg3 Bf6 15. O-O $44) 12... Ngxe5 13. Nxe5
Nxe5 14. Qb5 Bf6 $8 15. Bxe5 Bxe5 16. Qxd7+ $13) 7. Bxf6 (7. Bh4 g5 $1 8. Bg3
Ne4 9. e3 Bxc3+ 10. bxc3 Qf6 11. Ne2 e5 $15 {Botvinik - Ragozin, SSSR 1932})
7... Qxf6 8. Nf3 (8. e3 O-O 9. Nf3 a5 (9... Bxc5 10. Be2 b6 11. Ne4 Qe7 12. O-O
$16 {Alekhin - Bogoljubov, (m) 1929}) 10. a4 Qe7 11. Be2 Bxc5 12. O-O b6 $11 {
Zimmerman - Grunfeld, corr.1937/38}) 8... Bxc3+ $1 (8... O-O 9. e3 Bxc5 10. Be2
Qe7 11. O-O b6 12. Rfd1 Bb7 13. Ne4 d6 14. Qc3 Rac8 15. a3 a5 16. Rac1 f5 17.
Nxc5 bxc5 18. Qd2 Rcd8 19. Ne1 f4 20. Rc3 fxe3 21. Rxe3 a4 22. Nf3 Qf6 23. Bd3
$13 {V.Akopian 2590 - E.Schmittdiel 2490 Groningen, 1991}) (8... Bxc5 9. e3 b6
10. Be2 Bb7 11. Ne4 Bb4+ 12. Qxb4 Nxb4 13. Nxf6+ gxf6 14. Kd2 Ke7 15. Rhc1 Rac8
16. a3 Nc6 17. b4 Ne5 18. Nxe5 fxe5 19. g3 Rc7 $11 {
V.Akopian 2590 - S.Tiviakov 2535 Mamaia WJR, 1991}) 9. Qxc3 (9. bxc3 Qe7 10.
Qb5 b6 $1 $44) 9... Qxc3+ 10. bxc3 b6 $1 $11 11. cxb6 axb6 12. e3 Ra4 $1 13.
Bd3 (13. Nd4 Ba6 14. Nb5 Ke7 $15 {$140 Na5, Rc8}) (13. Be2 Ba6 14. Nd2 Na5 15.
O-O Nxc4 $11) 13... Ba6 14. Kd2 (14. Nd2 Ne5) (14. O-O Bxc4 15. Bxc4 Rxc4 16.
Rfb1 Rxc3 17. Rxb6 Ke7 $11 {Judasin}) 14... Ke7 15. Rhb1 Rb8 16. Nd4 Nxd4 17.
cxd4 Bxc4 $11 {1/2:1/2 Akopian 2605 - Judasin 2580 Dos Hermanas, 1992-54/(528)}
) 6... O-O (6... Bxc5 7. Bg5 Qa5 (7... b6 8. e4 $1 Nd4 9. Nxd4 Bxd4 10. f3 h6
11. Bf4 e5 12. Nb5 $1 Nh5 13. Be3 Bxe3 14. Nd6+ $16 {Botvinik - Kan, SSSR 1930}
) (7... Be7 8. e3 Qa5 9. Be2 Ne4 10. Bxe7 Nxc3 11. bxc3 Nxe7 12. O-O O-O 13.
Rfd1 d5 $11 {Ragozin - Pelfiljev, SSSR 1933}) 8. Bxf6 gxf6 9. e3 b6 10. Be2 Bb7
11. a3 Bb4 12. Rc1 Bxc3+ 13. Qxc3 Qxc3+ 14. Rxc3 Rg8 15. Rg1 Ne5 16. Nxe5 fxe5
17. f3 Ke7 $11 {1/2:1/2  V.Smyslov 2520 - J.Ehlvest 2620 Biel izt, 1993}) (6...
Ne4 7. Bd2 (7. e3 $6 Bxc3+ 8. bxc3 Nxc5 9. Qc2 f5 10. Nd4 Qa5 11. Be2 Ne4 $17 {
Euwe - Canal, Karlovy Vary 1929}) 7... Nxd2 (7... Nxc5 8. Qc2 f5 (8... b6 9. a3
Bxc3 10. Bxc3 O-O 11. b4 Nb7 12. Rd1 a5 13. Qb2 axb4 14. axb4 $16 {
Euwe - Myhre, Dubrovnik (ol) 1950}) (8... d5 9. e3 O-O 10. a3 Bxc3 11. Bxc3 a5
12. Rd1 b6 13. cxd5 exd5 14. Bb5 $16 {Euwe - Pirc, Bled (m) 1949}) (8... O-O 9.
a3 Bxc3 10. Bxc3 a5 11. g3 Qe7 12. Bg2 e5 13. O-O a4 14. Nd2 d6 15. b4 axb3 16.
Nxb3 Be6 17. Rfc1 $14 {Stahlberg - Nimzowitsch, (m) 1934}) 9. a3 Bxc3 10. Bxc3
O-O 11. g3 (11. b4 Ne4 12. Bb2 (12. e3 b6 13. Bd3 Nxc3 14. Qxc3 Bb7 15. O-O Ne7
16. Be2 $11 {Stahlberg - Alekhin, Hamburg (ol) 1930}) 12... d6 (12... b6 13. g3
(13. g4 $6 Nxf2 14. Kxf2 fxg4 15. Rg1 Qh4+ 16. Ke3 Qh6+ 17. Kd3 d5 $1 18. Qc1
$1 dxc4+ 19. Qxc4 Rd8+ $17 {Botvinik - Mjasojedov, SSSR 1931}) 13... Bb7 14.
Bg2 Rc8 15. Nd2 Nxd2 16. Qxd2 Na5 17. Bxb7 Nxb7 18. Rc1 $14 {Euwe}) 13. e3 e5
14. Be2 Be6 15. O-O b6 $11 {Foguelman - Ramirez, Mar del Plata 1962}) 11... Ne4
12. Bg2 b6 13. Ne5 Nxe5 14. Bxe5 Bb7 15. f3 Nf6 16. O-O d5 17. Rfd1 Rc8 18. Qa4
Rxc4 19. Qxa7 Rf7 20. Rac1 Bc6 21. Qa6 Ra4 22. Qd3 $14 {
Levitt - Winants, Tel-Aviv 1989}) 8. Nxd2 Bxc5 (8... f5 9. e3 (9. g3 Qa5 10.
Rc1 b6 11. Bg2 Bb7 12. O-O Bxc3 13. Qxc3 Qxc3 14. Rxc3 bxc5 $15 {
Spielmann - Euwe, (m) 1932}) 9... O-O 10. Be2 Bxc5 11. O-O-O (11. O-O b6 12.
Nf3 (12. Rac1 Rb8 13. Nf3 Qf6 14. Rfd1 g5 15. Nb5 g4 $15 {
Norman - Alekhin, Hastings 1925/26}) 12... Bb7 13. Rfd1 g5 14. Nb5 g4 15. Ne1
Qf6 $17 {Selman - Euwe 1931}) 11... b6 12. Nf3 Bb7 13. Rd2 Qe7 14. Rhd1 Rfd8
15. a3 Rac8 16. Qc2 Qe8 17. Kb1 Be7 $11 {Belavenec - Lilienthal, (m) 1935}) (
8... O-O 9. e3 Bxc5 (9... Qa5 10. Be2 Qxc5 11. a3 Ba5 12. Nde4 Qe7 13. O-O-O a6
14. Rd2 Rb8 15. Nd6 b5 16. cxb5 axb5 17. Bxb5 Ba6 18. a4 Na7 19. Rhd1 $13 {
Korelov - Sajgin, SSSR 1962}) 10. Be2 b6 11. Rd1 f5 12. Nf3 Qf6 13. O-O {
$140 Rd2, Rfd1, Nd4} g5 14. Ne1 (14. Nb5 $1 g4 15. Ne1 $14 {Xf4}) 14... Rf7 15.
Nb5 Bb7 16. Nd6 (16. Bh5 $5 Rg7 17. Nc7 Qh6 (17... Rc8 18. Ne8 Rxe8 19. Bxe8
$16) 18. Bf3 $1 (18. Nxa8 Qxh5 19. Nc7 Ne5 $44) 18... g4 19. Bxc6 Bxc6 20. Nxa8
Rg5 21. Rxd7 $5 (21. e4 $2 g3 $1) (21. Qc3 d6) 21... Bxd7 22. Qd3 $13) 16...
Bxd6 17. Rxd6 Rc8 18. Qd1 $1 Ne5 {
L.Christiansen 2595 - Speelman 2630 Munchen, 1992-54/528} 19. Qd4 $1 $14 {
$140 19...f4 20.e4  Speelman}) 9. e3 b6 (9... O-O 10. Be2 b6 11. O-O-O (11. O-O
Ba6 (11... Bb7 12. Nde4 Na5 (12... Rb8 13. Rad1 f5 14. Nxc5 bxc5 15. Qa3 Qc7
$11 {Barczay - Tal, Miskolc 1963}) 13. Qa4 Be7 14. Rad1 Bc6 15. Qc2 Qc7 16. Qd3
Rad8 17. Nd6 Nb7 18. Ndb5 Qb8 19. Nd4 Rc8 20. Rc1 Rfd8 21. Rfd1 Qe5 $11 {
V.Savon 2465 - P.Szekely 2405 Odessa Kotov, 1989}) 12. Rfd1 Qe7 13. Qa4 Bb7 14.
Nde4 Ne5 15. Nxc5 bxc5 16. f4 Bc6 17. Qc2 Ng6 $11 {
Mikenas - Tal, SSSR (ch) 1962}) 11... Qe7 12. Nf3 Bb7 13. Rd2 Rac8 14. Rhd1
Rfd8 15. Kb1 Na5 16. Qa4 $14) 10. Nde4 (10. O-O-O Bb7 11. Nde4 Be7 12. Nd6+
Bxd6 13. Rxd6 Qe7 14. Qd1 Rd8 15. Be2 O-O 16. Bf3 Na5 $11 {
Euwe - Nimzowitsch, Zurich 1934}) 10... O-O 11. Be2 Be7 12. Rd1 a6 13. O-O Qc7
14. Rd2 f5 15. Ng3 Ne5 16. f4 Nf7 17. e4 fxe4 18. Ncxe4 Bb7 19. Kh1 Rac8 20. f5
Nd6 $13 {1/2;1/2 Piket 2590 - Kir.Georgiev 2590 Corfu, 1991-52/(542)}) (6...
Qa5 7. Bd2 Qxc5 8. e3 O-O 9. a3 Bxc3 10. Bxc3 Ne4 11. Bd3 Nxc3 12. Qxc3 b6 13.
O-O Bb7 14. Rfd1 Rac8 15. Rac1 Rfd8 16. b4 Qf8 17. c5 Nb8 18. Qd4 Bxf3 19. gxf3
bxc5 20. Rxc5 $11 {Piket-Ljuboljevic, Monaco 1994}) 7. Bg5 Qa5 $5 (7... h6 8.
Bh4 (8. Bxf6 Qxf6 9. e3 Bxc5 10. Be2 b6 11. O-O Qd8 12. Rfd1 Be7 13. Rd2 a6 14.
Rad1 Qc7 15. Ne4 Rd8 16. Nd6 Na5 17. Qc3 Nb7 18. Nxc8 Raxc8 19. Rc2 Nc5 20. Nd4
Ne4 21. Qd3 Nc5 $11 {Piket 2565 - Hansen 2580 Wijk aan Zee, 1991}) 8... g5 (
8... Bxc5 9. e3 b6 10. Be2 Bb7 11. O-O Be7 12. Rfd1 Rc8 13. Qa4 d6 14. Rac1 Rc7
15. Rc2 Rd7 16. Rcd2 a6 17. h3 Qc7 18. b4 Nb8 19. Qb3 Rc8 20. Bg3 b5 $14 {
1/2:1/2  G.Soppe 2390 - Z.Ribli 2610 Novi Sad (ol), 1990}) 9. Bg3 Ne4 10. e3
Qa5 11. Rc1 f5 12. Bd6 Nxd6 13. cxd6 Bxd6 14. Be2 Ne5 15. Nd4 Qb4 $11 {
Winter - Capablanca, Hastings 1929/30}) 8. Bxf6 gxf6 9. Rc1 (9. e3 $142) 9...
Bxc5 10. e3 (10. g3 $5) 10... b6 11. Be2 Bb7 12. O-O Be7 13. Rfd1 Ne5 $5 14.
Ne1 (14. Nxe5 Qxe5 15. Rd4 Bd6 $13 {$140 Bc6}) (14. Nb5 Nxf3+ 15. Bxf3 Bxf3 16.
gxf3 Rfd8 17. Qc3 $1 $14) 14... Bc6 15. a3 Rad8 16. Qa2 Ng6 $8 17. Rd4 (17. Nd5
Bxd5 $8 18. cxd5 Rc8 $1 $11) 17... Qe5 18. Rcd1 f5 19. Bf3 a6 20. Qb3 Qa5 21.
Qc2 Bf6 22. R4d3 Qe5 $8 (22... Ne5 $2 23. b4 Qxa3 24. Nd5 $18) 23. Rd6 Be7 24.
R6d2 {J.Piket 2550 - Wirthenson 2460 Hamburg, 1991-52/542} Qg7 $11 {J.Piket} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E24"]
[Black "?"]
[Result "*"]
[ECO "E24"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 (5... d5 6. Bg5 (6. Nf3
dxc4 7. Qa4+ Nbd7 8. e3 O-O 9. Qxc4 b6 10. Be2 Bb7 11. O-O c5 12. a4 Rc8 13.
Qb3 Qc7 $11 {Aljehin - Fox, Bradley Beach 1929}) (6. f3 b6 (6... O-O {- E27})
7. Bg5 Ba6 (7... Bb7 8. e3 Nbd7 9. Bd3 h6 10. Bh4 c5 11. Ne2 Rc8 12. cxd5 exd5
13. O-O O-O 14. Bf5 Bc6 15. e4 $16 {Euwe - Kan, Leningrad 1934}) 8. e4 Bxc4 9.
Bxc4 dxc4 10. Qa4+ (10. e5 $2 Qd5 $15) 10... Qd7 11. Qxc4 $16 {
Lilienthal - Capablanca, Hastings 1934/35}) (6. e3 O-O {- E28}) 6... c5 7. cxd5
exd5 8. Nf3 (8. f3 {- E25}) 8... Nbd7 9. Qc2 Qa5 10. Nd2 O-O 11. e3 b6 12. Bd3
Ba6 $11) (5... Ne4 6. Qc2 (6. e3 f5 7. Qh5+ $1 g6 8. Qh6 Qg5 (8... d6 9. f3 Nf6
10. e4 e5 11. Bg5 Rf8 {Botvinik - Tal, Moskva (m) 1960} 12. Qh4 $16) 9. Qxg5
Nxg5 10. f3 Nf7 11. a4 d6 12. a5 e5 13. Bd3 c5 14. Ne2 Nc6 15. d5 $6 Ne7 16.
Bd2 Bd7 17. O-O Kd8 18. Bc2 Kc7 19. g4 fxg4 20. fxg4 Raf8 $15 {
Pieterse 2425 - Miles 2500 Amsterdam OHRA, 1988}) (6. Nh3 c5 $1 7. e3 Qa5 8.
Bd2 cxd4 9. cxd4 Nxd2 10. Qxd2 Qxd2+ 11. Kxd2 b6 12. Bd3 Ba6 13. Rhc1 Nc6 $11 {
Botvinik - Tal, Moskva (m) 1960}) 6... f5 7. e3 (7. g3 b6 8. Bg2 Bb7 9. Nh3 O-O
10. O-O Nd6 11. Bxb7 Nxb7 12. e4 Qe7 13. a4 Qf7 14. e5 $14 {
Alekhin - Andersen, Warszawa (ol) 1935}) (7. f3 Qh4+ 8. g3 Nxg3 9. hxg3 Qxh1
10. Nh3 d6 (10... Qh2 11. Bf4 d6 12. O-O-O O-O $15 {Euwe}) 11. Kf2 e5 12. Bg2
Qh2 13. Bf4 exf4 14. gxf4 Nc6 15. Rh1 Qxh1 16. Bxh1 Bd7 $15) (7. Nh3 O-O (7...
d6 8. f3 Nf6 9. e4 fxe4 10. fxe4 e5 11. Nf2 O-O 12. Be2 c5 13. dxe5 dxe5 14.
O-O Nc6 15. Bg5 Qe8 $11 {Botvinik - Tal, Moskva (m) 1960}) 8. f3 Nf6 9. c5 b6
10. cxb6 cxb6 11. e3 Qc7 12. Bd2 Ne8 13. c4 Ba6 14. Rc1 Nd6 15. Qa4 Qc6 $1 16.
Qxc6 Nxc6 $11 {Botvinik - Tal, Moskva (m) 1960}) 7... b6 8. Bd3 Bb7 9. Ne2 Qh4
10. O-O O-O 11. f3 Ng5 12. Bd2 Nc6 $11 {Vladimirov - Tarasov, SSSR 1957}) (5...
b6 6. f3 (6. Qc2 Bb7 7. f3 d6 8. e4 e5 9. Bd3 c5 10. Ne2 Nc6 11. Be3 Qe7 12.
O-O O-O-O 13. a4 $14 {Kmoch - Capablanca, Budapest 1928}) 6... Ba6 (6... Bb7 7.
e4 d6 8. Bd3 c5 9. Ne2 Nc6 10. O-O Qc7 11. f4 $16 {
Euwe - de Lange, Nederland 1947}) (6... d5 7. Bg5 Bb7 8. e3 Nbd7 9. Bd3 (9.
cxd5 exd5 10. Bd3 Qe7 11. Ne2 O-O 12. Ng3 h6 13. Nf5 $16 {Alekhin - Licul, 1936
}) 9... h6 10. Bh4 c5 (10... O-O 11. Ne2 Qe7 12. O-O e5 $6 13. cxd5 exd4 14.
Nxd4 Qxe3+ 15. Bf2 $16 {Alekhin - Berndtsson, Erebro 1935}) 11. Ne2 Qc7 12.
cxd5 Nxd5 13. Bg3 Qc6 14. Qd2 c4 15. Bc2 N7f6 16. e4 $16 {
Lilienthal - Eliskases, Budapest 1934}) 7. e4 Nc6 (7... d5 8. Bg5 (8. cxd5 Bxf1
9. Kxf1 exd5 10. Bg5 dxe4 (10... h6 11. Qa4+ c6 12. Bh4 dxe4 13. Re1 g5 14. Bf2
Qe7 15. Ne2 $16 {Botvinik - Tal, Moskva 1960}) 11. fxe4 h6 12. Bxf6 Qxf6+ 13.
Qf3 $14 {Tajmanov}) 8... h6 9. Bh4 Bxc4 10. Bxc4 dxc4 11. Qa4+ Qd7 12. Qxc4 Nc6
(12... Qc6 13. Qd3 Nbd7 14. Ne2 $16 {Lilienthal - Capablanca, Hastings 1934/35}
) 13. Ne2 Na5 14. Qd3 Qc6 15. O-O O-O-O 16. e5 g5 17. exf6 gxh4 18. Qe4 $16 {
Alekhin - Eliskases, Hastings 1933/34}) 8. e5 (8. Bg5 h6 9. Bh4 Na5 10. Qa4 (
10. e5 g5 11. Bf2 Nh5 (11... Nh7 12. f4 Qe7 13. Nf3 gxf4 14. Bd3 Ng5 15. h4
O-O-O $1 $13 {Spassky - Nikolajevski, SSSR 1963}) 12. Qa4 (12. h4 f5 $1 13.
exf6 Qxf6 14. c5 Bxf1 15. Kxf1 g4 $17 {Simagin - Petrosjan, SSSR 1950}) 12...
f5 13. h4 g4 14. fxg4 fxg4 15. Qc2 Qe7 16. Qe4 Bb7 17. Qxg4 Qf7 $15 {
Banik - Petrosjan, SSSR 1961}) 10... Qc8 11. Bd3 (11. Nh3 Nh7 (11... Qb7 $13 {
Tajmanov}) 12. Bd3 O-O 13. e5 Re8 14. O-O $16 {Geler - Smislov, SSSR 1949})
11... Qb7 12. e5 Nd5 13. cxd5 Bxd3 14. Rd1 Qa6 $13) (8. Bd3 Na5 9. Qa4 O-O 10.
e5 Ne8 11. Nh3 f5 12. exf6 Nxf6 13. Nf2 d6 14. Qc2 Bxc4 15. Bxc4 Nxc4 16. Qe2
d5 17. Qxe6+ Rf7 18. O-O Qd7 19. Qxd7 Nxd7 20. Re1 Kf8 $15 {
Vasilevich-Arkhipov, Alushta 1994}) 8... Ng8 9. Nh3 Na5 10. Qa4 h6 11. Bd3 Ne7
12. Nf4 O-O 13. h4 d6 $13 {Vukovic}) (5... c5 6. f3 (6. Nf3 b6 7. e3 Bb7 {- E26
}) (6. Qc2 Nc6 7. Nf3 d5 8. cxd5 (8. e3 O-O 9. cxd5 exd5 10. dxc5 Qa5 11. Bd3
Bg4 12. Nd2 Qxc5 $11 {Euwe}) 8... exd5 9. g3 cxd4 10. cxd4 Ne4 11. Bg2 Bf5 12.
Qb2 Qa5+ 13. Bd2 Nxd2 14. Nxd2 O-O 15. O-O Rfd8 {
Weinitschke - Blumich, Elster 1941}) 6... d5 (6... d6 7. e4 Nc6 8. Be3 (8. Rb1
e5 9. d5 Ne7 10. Bd3 Ng6 11. Ne2 Nh5 12. g3 O-O 13. h4 b6 14. Qc2 h6 15. Kf2
Bd7 16. Be3 Qf6 17. Kg2 Rab8 18. Qd2 Rbe8 19. Rh2 Qd8 20. g4 $14 {
Jurtaev - Vyzhmanavin, Europa Cup 1989}) 8... b6 9. Bd3 O-O (9... e5 10. Ne2
Na5 11. Bg5 h6 12. Bh4 g5 13. Bf2 Nh5 14. g3 Rg8 $13 {
Euwe - van Scheltinga, Amsterdam 1936}) (9... Qd7 10. f4 Ba6 11. e5 Ng8 12. Nf3
Nge7 13. O-O d5 14. dxc5 bxc5 15. Bxc5 Bxc4 16. Bxc4 dxc4 17. Qe2 Nd5 18. Ng5
$16 {J.Arencibia - Am.Rodriguez, Cuba (ch) 1988}) 10. Ne2 Ne8 11. O-O Na5 12.
Ng3 f5 13. exf5 exf5 14. Nh5 Nc7 15. Qe2 Ba6 $13 {Botvinik - Furman, SSSR 1960}
) (6... Nc6 7. e4 d6 8. Be3 Qa5 9. dxc5 dxc5 10. Kf2 O-O 11. Qd6 Rd8 12. Qxc5
Qxc3 13. Rc1 Qb2+ 14. Ne2 Ne5 15. Kg3 Nd3 16. Qa5 b6 17. Qc3 Qxc3 18. Rxc3 Ba6
19. Nd4 Nc5 20. Be2 Nfxe4+ $19 {Knuth-Lukacs, Budapest 1994}) 7. e3 O-O 8. cxd5
(8. Bd3 dxc4 9. Bxc4 Qc7 10. Qc2 cxd4 11. cxd4 Bd7 12. Bd2 Nc6 13. Rc1 Rac8 14.
Ba2 Qb8 $15 {I.Zajcev - Hasin, SSSR 1960}) (8. Rb1 b6 9. cxd5 Nxd5 10. Qc2 cxd4
11. cxd4 f5 12. Bd3 Ba6 13. Ne2 Bxd3 14. Qxd3 Nd7 15. O-O Qc7 16. Bd2 Rac8 17.
Rfc1 Qb7 18. e4 fxe4 19. fxe4 N7f6 20. Ng3 $14 {Ilincic-Delchev, Balkan 1994})
8... Nxd5 9. Ne2 (9. Bd2 Nc6 10. Bd3 cxd4 11. cxd4 e5 12. dxe5 Nxe5 13. Be4 Nc4
14. Qc1 Nxd2 15. Qxd2 Nf6 $15 {Lilienthal - Botvinik, SSSR 1935}) 9... Nc6 10.
e4 Nb6 11. dxc5 Nd7 (11... Qxd1+ 12. Kxd1 Na4 13. Be3 Bd7 14. Kc2 Rfc8 15. Nc1
Na5 16. Nd3 f6 (16... Bb5 17. Rb1 Nc4 (17... Bxd3+ 18. Bxd3 Nxc5 19. Rb5 $1 b6
20. Bxc5 Rxc5 21. Rxc5 bxc5 22. Rb1 $16) (17... a6 18. Rb4 Bxd3+ 19. Bxd3 Nxc5
20. Rd1 $1 Nxd3 21. Rxd3 $14) 18. Rxb5 $1 Nxa3+ 19. Kb3 Nxb5 20. Kxa4 Nxc3+ 21.
Kb4 Nd1 22. Bc1 $1 b5 23. Kxb5 Nc3+ 24. Kc4 Na4 25. Ba3 $18) (16... b6 17. Be2
Bb5 $1 18. Rhd1 Bxd3+ 19. Rxd3 Nxc5 20. Bxc5 Rxc5 21. Rad1 $14) 17. Be2 b6 18.
Rhb1 bxc5 19. Nc1 $1 $14 {Ilincic-Averkin, Jagodina 1993}) 12. Nd4 Na5 13. Be3
(13. Nb5 $1 Nxc5 14. Bf4 $1 Qxd1+ 15. Rxd1 b6 16. Nc7 Rb8 17. Be2 $14) 13...
Nxc5 14. Nb5 b6 $11 {Schweber - Bilek, Stockholm (izt) 1962}) 6. f3 (6. Qc2 Nc6
(6... e5 7. e3 O-O 8. Bd3 Re8 9. Ne2 b6 10. O-O Bb7 11. Re1 Nbd7 12. a4 Ng4 13.
h3 Nxf2 $1 $17 {Gadalinski - Smyslov, Warszawa 1947}) (6... O-O {- E27}) 7. e4
(7. Nf3 O-O {- E27}) 7... e5 8. Ne2 O-O 9. f3 Nh5 10. g4 Qh4+ 11. Kd1 Nf6 12.
Rg1 Qf2 13. Qd3 Na5 14. Bg5 Be6 $13 {Mikenas - Johner, Praha (ol) 1931}) 6...
e5 7. e4 Nc6 (7... c5 8. Bd3 Nc6 9. Ne2 b6 10. Be3 Na5 11. Ng3 Qc7 12. O-O Ba6
13. Qe2 O-O-O 14. f4 $16 {Golemicev - Stejnsapir, SSSR 1955}) 8. Be3 O-O (8...
b6 9. Bd3 $16 {Samisch - Capablanca, Marianske Lazne 1929}) 9. Ne2 (9. Bg5 $5)
9... Na5 10. Ng3 Nd7 $1 {$140 Nb6  Xc4} 11. Bd3 Nb6 12. Qe2 Be6 $1 13. d5 (13. c5
dxc5 14. d5 c4 $1) 13... Bc8 14. O-O (14. c5 Na4 $15 {$140 Bd7, Rc8}) 14... Nd7
15. Rab1 b6 16. Qf2 Ba6 17. Nf5 Kh8 18. Qg3 Rg8 19. Rb4 $1 c5 20. Ra4 $1 Qf8
21. Qh3 Bc8 (21... Bxc4 22. Rxc4 b5 23. Ra4 bxa4 24. Bb5 Nb6 25. f4 Nac4 26.
Bc1 $44 {Pein}) 22. f4 Nb7 23. Rf3 Nf6 24. fxe5 dxe5 25. Qh4 $13 {
Pein 2450 - Dorfman 2605 Cannes, 1992-54/529} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E25"]
[Black "?"]
[Result "*"]
[ECO "E25"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5 (
7... exd5 8. e3 (8. Bg5 h6 9. Bxf6 Qxf6 10. e3 O-O 11. Ne2 Re8 12. Kf2 Qe7 13.
Qd2 Nd7 14. Nf4 Nf6 15. Bd3 Bd7 $11 {Botvinik - Kotov, Groningen 1946}) 8...
Qc7 (8... O-O 9. Bd3 Nc6 (9... b6 10. Ne2 Ba6 (10... Bb7 11. O-O Nc6 12. Ng3
Re8 13. Bd2 $16 {Euwe - Golombek, Hastings 1938/39}) 11. O-O (11. Bc2 Nc6 12.
O-O Re8 13. Rf2 Qc7 14. g4 $1 $14 {Spassky}) (11. Bxa6 Nxa6 12. Qd3 Qc8 13. O-O
Re8 14. Ra2 $5 (14. Ng3 Qb7 15. Bb2 Re6 16. Rae1 Rae8 17. c4 $16 {
Szabo - Smyslov, Budapest-Moskva 1949}) 14... Nc7 15. g4 Qa6 16. Qxa6 Nxa6 17.
Nf4 Nc7 18. a4 $14 {K.Spraggett 2585 - Oll 2570 Tarrasa, 1990-49/636}) 11...
Re8 (11... Bxd3 12. Qxd3 Re8 13. Ng3 Nc6 14. Bb2 Rc8 (14... cxd4 15. cxd4 h5
16. Rae1 h4 17. Nf5 Nh5 18. e4 $16 {Botvinik - Kurajica, Hastings 1966/67}) 15.
Rae1 h6 16. e4 cxd4 17. cxd4 dxe4 18. fxe4 Ne5 19. Qd1 Nc4 20. Bc1 Nh7 21. e5
$16 {Kotov - Unzicker, Stockholm (izt) 1952}) 12. Ng3 (12. g4 $5 {$140 Ng3})
12... Qc8 (12... Bxd3 13. Qxd3 Nc6 14. Bb2 Na5 15. e4 $1 Nc4 16. Bc1 cxd4 17.
cxd4 Nd7 $1 18. e5 (18. exd5 $2 b5 $1 $17 {$140 Ndb6 Lin Ta}) 18... f6 19. f4
fxe5 20. fxe5 Nf8 21. Ra2 $1 Ne6 22. Nf5 Rf8 23. Raf2 Qd7 24. Rf3 Kh8 25. Rh3
g6 26. Nh6 Rxf1+ 27. Qxf1 Rf8 28. Rf3 $14 {
Lin Ta 2410 - I.Rogers 2515 Shah Alam (zt), 1990-49/(637)}) 13. Bxa6 Nxa6 14.
Qd3 Qb7 (14... Nc7 15. e4 Qa6 16. Qxa6 Nxa6 17. e5 $16) 15. Ra2 $1 Re6 16. Re2
Rae8 17. Rfe1 h5 $1 18. Qf5 (18. e4 dxe4 19. fxe4 h4 20. e5 hxg3 21. exf6 gxh2+
$13 {Beljavskij}) 18... g6 19. Qf4 Qd7 $1 20. Bb2 cxd4 21. cxd4 Rc6 (21... Qb5
22. Ba1 Qd3 23. e4 Qxa3 24. e5 Nd7 25. Qg5 $40 {Beljavskij}) 22. e4 Nc7 23. Rf1
$1 a5 24. h3 $1 $16 {Beljavskij 2640 - N.Short 2635 Linares, 1990-49/637}) 10.
Ne2 Re8 (10... Ne7 11. O-O Bf5 12. Bxf5 Nxf5 13. e4 $16 {
Euwe - Bogoljubov, Zurich 1934}) 11. O-O a6 (11... c4 12. Bc2 b5 13. Ng3 h5 14.
Nh1 $16 {$140 Nf2, e4  Petrosjan - Ghitescu, 1952}) 12. Qe1 b5 13. Qf2 Be6 14. h3
Ra7 15. Bd2 Qb6 16. Rfb1 $1 Rae7 17. a4 c4 18. Bc2 Bc8 19. Ng3 $16 {
Lilienthal - Ragozin, SSSR 1935}) 9. Ra2 $5 (9. Ne2 Nc6 10. Nf4 O-O 11. Bd3 Re8
12. O-O Ne7 13. g4 cxd4 14. cxd4 Ng6 15. Nxg6 hxg6 16. Bd2 Bd7 17. Kg2 Rac8 18.
h3 Bc6 19. h4 Qd7 20. a4 a6 21. Rh1 $13 {Gallego-Suba, Spain 1994}) 9... Bf5
10. Ne2 Nc6 11. g4 Be6 (11... Bg6 12. Nf4 O-O-O $6 (12... Rd8 $14 {Postovskij})
13. Bg2 h5 14. g5 Nh7 15. h4 Nf8 16. O-O Kb8 17. e4 $1 dxe4 18. fxe4 Ka8 (18...
cxd4 19. Nd5 $16) 19. Rb2 $1 $16 {
Malanjuk 2560 - Suba 2500 Palma de Mallorca (GMA), 1989-48/(710)}) 12. Nf4
O-O-O (12... h6 13. Bd3 O-O-O 14. O-O g5 15. Nxe6 fxe6 16. Bd2 $1 $14 {
$140 Be1-g3  G.Geordadze 2485 - Lerner 2560 Lvov (zt), 1990-49/635}) 13. g5 Nd7
14. Bd3 Kb8 15. O-O Nb6 16. a4 Na5 17. Rg2 Ka8 18. Bc2 Nbc4 19. Re1 g6 20. Kh1
Nc6 $14 {Shirov 2500 - Lerner 2560 Lvov (zt), 1990-49/(635)}) 8. Qd2 (8. Qd3 b6
$1 (8... cxd4 9. cxd4 Nc6 10. e4 Nb6 11. Be3 O-O 12. Be2 (12. Rd1 f5 13. Be2
Bd7 (13... Kh8 $5 14. Nh3 fxe4 15. Qxe4 Nd5 16. Ng5 Nf6 17. Qd3 (17. Qh4 $6 Ne7
$1 18. Bd3 Nf5 19. Bxf5 Qa5+ $15 {Shirov}) 17... Qa5+ $5 (17... Ne7 18. O-O
Ned5 19. Bd2 $14) 18. Rd2 {Shirov 2500 - Unzicker 2475 Daugavpils, 1990-49/638}
Ne7 19. O-O Ned5 20. Rc2 (20. Rb2 Nxe3 $1 21. Qxe3 h6 22. Ne4 Nd5 23. Qb3 b6 $1
24. Nd6 Bd7 25. Bc4 Ba4 $1 26. Qd3 Nf4 27. Qe4 {
Savchenko 2505 - Gipslis 2465 Gausdal, 1992-55/(533)} Rad8 $1 28. Qe5 Qc3 $1
29. Rb4 Qxa3 30. Rfb1 Bc2 $17 {Gipslis}) 20... Bd7 21. Bd2 Qb6 $11 {Shirov})
14. Nh3 fxe4 15. Qxe4 Nd5 16. Ng5 Rf5 17. Nxe6 Qe7 18. g4 Rf7 $11 {
Darga - Zuidema, Krefeld 1967-3/620}) 12... f5 $5 (12... Bd7 13. Nh3 Na5 14.
Bg5 $1 (14. Bd2 Nbc4 15. Bb4 Re8 16. O-O Bb5 $1 17. Qc3 Rc8 18. Rfc1 $8 Nd6 $5
19. Bxa5 Rxc3 20. Bxd8 Rxc1+ 21. Rxc1 Rxd8 22. Nf4 $11 {
Shirov 2495 - Ivanchuk 2660 SSSR, 1989-48/712}) 14... f6 (14... Qe8 $2 15. Bd2
Nbc4 16. Bb4 $16) 15. Bd2 Nbc4 16. Bb4 Re8 17. Nf4 Rc8 18. O-O Bb5 {
Henkin 2455 - Ulybin 2460 Voskresensk, 1990-50/(565)} 19. d5 $5 (19. Rac1 Nd6
20. Rxc8 Qxc8 21. Qd1 Bxe2 22. Qxe2 Qc7 23. d5 $16 {Ulybin}) 19... Qb6+ 20. Kh1
Nd6 21. Qd1 Bxe2 22. Qxe2 Nb3 23. Rad1 Nd4 24. Qf2 e5 25. Nh5 Red8 26. Qg3 Ne8
27. f4 Ne2 28. Qg4 Nxf4 29. Nxf4 exf4 30. Be7 Nd6 31. Bxf6 $18 {
1:0  Shirov 2615 - Renet 2470 Correze (m/5), 1991-52/(537)}) (12... Qh4+ $5 13.
g3 (13. Bf2 Qg5 $1 14. g3 Qa5+ $1 15. Kf1 f5 $15) 13... Qe7 14. f4 f5 15. Nf3 {
Shirov 2615 - Renet 2470 Correze (m/3), 1991-51/537} Kh8 $5 16. O-O Bd7 $14 {
$140 Be8  Shirov}) 13. Rd1 Bd7 14. Nh3 fxe4 15. fxe4 e5 16. d5 Bxh3 17. dxc6 (17.
gxh3 Qh4+ 18. Kd2 Nd4 $5 19. Bxd4 exd4 20. Qxd4 Rf2 $13 {Ulybin}) 17... Qh4+ $1
(17... Qxd3 18. Bxd3 Bxg2 19. Rg1 Bf3 20. cxb7 Rab8 21. Bxb6 axb6 (21... Bxd1
22. Bc4+ Kh8 23. Bc5 Rfd8 24. Ba6 $16) 22. Bc4+ Kh8 23. Rd7 Bxe4 24. Rgxg7 $16
{Ulybin}) 18. g3 Qe7 19. Rg1 bxc6 $8 20. Qd6 (20. Qc3 Be6 $1 21. Bc5 Na4 $11)
20... Qxd6 21. Rxd6 Bc8 22. Kd2 $5 (22. Rxc6 Bb7 23. Re6 Bxe4 24. Rxe5 Rfe8 $11
{Ulybin}) 22... Bb7 23. Bc5 Na4 24. Rc1 Rfd8 25. Ke3 Nxc5 26. Rxd8+ Rxd8 27.
Rxc5 Re8 28. Ra5 $14 {Shirov 2580 - Ulybin 2460 Santiago, 1990-50/565}) (8...
O-O $5 9. e4 Ne7 $5 10. f4 $5 {Henkin} (10. Be3 Qa5 (10... Nbc6 $6 11. Be2 (11.
Nh3 $2 Qa5 12. Kf2 Rd8 13. Be2 $6 cxd4 14. cxd4 Nxd4 $1 15. Bxd4 Qa4 $1 $17 {
Shirov 2610 - Budnikov 2525 SSSR (ch), 1991-53/(525)}) (11. dxc5 Qa5 12. Qc2 $1
Ne5 13. Ne2 {Malanjuk 2510 - L.Ortega 2410 Amantea, 1991-52/543} Bd7 $1 $14 {
Malanjuk}) 11... Qa5 12. Kf2 Rd8 13. Qc4 cxd4 14. cxd4 $14 Bd7 (14... Qh5 $6
15. h4 $1 $16 {Marin 2525 - Lobron 2575 Manila (ol), 1992-55/533}) 15. Nh3 Rac8
(15... e5 $2 16. Ng5 Be8 17. d5 Nd4 18. Bxd4 exd4 19. Rhd1 $1 Rac8 20. Qb4 $16
{Savchenko 2505 - Reeh 2445 Gausdal, 1992-55/(533)}) 16. Qb3 $14 {Savchenko})
11. Qd2 Rd8 12. Bd3 Nbc6 13. Ne2 b6 14. Ra2 Ba6 {
M.Gurevich 2650 - Timman 2630 Amsterdam, 1991-51/536} 15. Bxa6 Qxa6 16. O-O $15
{Timman}) (10. a4 $5 Nbc6 (10... cxd4 11. cxd4 b6 {
$140 12.Ba3?! Ba6 13.Qe3 Bf1 14.Kf1 Nbc6 $140 Na5=/+}) 11. Ba3 cxd4 12. cxd4 Qxd4
$5 (12... f5 $1) (12... Qc7 $6 13. Qc3 $1 f5 $8 14. Bd3 fxe4 15. Bxe4 $1 (15.
fxe4 Qf4 $1 $13) 15... Rd8 16. Ne2 Nd5 17. Qd3 Nf6 18. O-O Bd7 19. Rac1 Be8 20.
Qe3 {Jakovic 2560 - Serper 2490 SSSR (ch), 1991-53/524} Qd7 $1 21. Bxc6 bxc6
$14 {$140 Nd5, Bg6, Rab8  Serper}) 13. Qxd4 Nxd4 {
Agrest 2470 - Ar.Pieniazek 2405 Polska, 1992-56/615} 14. O-O-O $1 Ndc6 15. Bb5
e5 (15... Re8 $4 16. Bxe7 Rxe7 17. Bxc6 $18) 16. Bxc6 Nxc6 17. Bxf8 Kxf8 18.
Ne2 Be6 19. Kd2 $1 Bb3 20. Ra1 Rd8+ 21. Ke3 Nb4 22. Rab1 Nc2+ 23. Kf2 Bxa4 24.
Rxb7 Rd2 $44 {Ar.Pieniazek}) (10. dxc5 Qa5 11. Bf4 Nbc6 12. Bd6 e5 13. Qd2 Rd8
14. Bc4 b6 15. Rd1 Ba6 16. Bxa6 Qxa6 17. Qc1 bxc5 18. Ne2 Qa5 19. Bxe7 Nxe7 20.
Kf2 c4 21. Rxd8+ Rxd8 22. Rd1 Qb6+ $11 {
1/2:1/2 Shirov 2610 - Gavrikov 2585 Biel, 1991-52/(543)}) (10. Nh3 $5 cxd4 (
10... Qa5 $5 {Henkin}) (10... Nbc6 11. dxc5 Qa5 12. Be3 e5 13. Nf2 Be6 14. Nd1
Qc7 15. Be2 Rad8 16. Qb5 Na5 17. O-O Nec6 18. Nb2 $14 {
Chabanon 2435 - Renet 2485 France (ch), 1991-55/(533)}) 11. cxd4 b6 (11... Nbc6
12. Bb2 Qa5+ 13. Bc3 Qc7 14. Be2 Rd8 15. Qe3 Qb6 16. Kf2 Bd7 17. Rab1 Qc7 18.
Rhc1 $14 {Chabanon 2435 - Dautov 2595 Gausdal, 1991-55/(533)}) 12. Qe3 Ba6 13.
Bxa6 Nxa6 14. Bb2 Rc8 15. O-O Qd7 16. Rf2 $1 Rfd8 17. Nf4 Nc7 18. Nh5 Ne8 19.
d5 f6 (19... exd5 $2 20. Bxg7) 20. dxe6 Qxe6 21. Nf4 Qf7 22. Rd2 Ng6 23. Rad1
Rxd2 24. Rxd2 Nxf4 25. Qxf4 Qe7 26. h4 Rd8 27. Rxd8 Qxd8 {
Henkin 2530 - Balashov 2565 Cappelle la Grande, 1992-55/(533)} 28. e5 $14)
10... b6 (10... Qc7 11. Nf3 b6 12. Qe3 Ba6 13. Bxa6 Nxa6 14. O-O Rae8 15. Bb2
Qb7 16. Rae1 f5 17. Qd3 Nc7 18. c4 $16 cxd4 $6 19. Qxd4 Rf7 20. Ng5 Nc6 21. Qd3
Rff8 22. exf5 Rxf5 23. Nxe6 $18 {
1:0  Shirov 2655 - H.Olafsson 2525 Reykjavik, 1992-54/(530)}) (10... Qa5 11.
Bd2 Qa4 12. Qb1 {Shirov 2655 - Kir.Georgiev 2605 Manila (ol), 1992-55/534} cxd4
$5 13. Bb5 Qa5 14. cxd4 Qb6 $13 {Shirov}) 11. Qe3 (11. dxc5 $6 bxc5 $15 {X e4})
11... Ba6 12. Bxa6 Nxa6 13. Nf3 {X Na6} cxd4 14. cxd4 Nc7 15. a4 $5 (15. O-O f5
$11) 15... f5 16. Ba3 fxe4 17. Qxe4 Qd5 $8 {
Shirov 2610 - Chandler 2605 Hastings, 1991/92-53/525} 18. Qxd5 Ncxd5 19. g3
Rfc8 $11 {Shirov}) 9. e4 (9. dxc5 bxc5 10. e4 Ba6 11. Qd2 Bxf1 12. Kxf1 Nb6 13.
Qxd8+ Kxd8 $15 14. Ne2 N8d7 15. a4 Rb8 16. Ng3 Nc4 17. Ke2 Ke7 18. a5 Rb3 19.
Kd3 Nde5+ 20. Kc2 {Shirov 2655 - J.Arnason 2515 Reykjavik, 1992-54/530} Rhb8 {
$140 Rb2} 21. Ra2 f6 $1 $15 {Kotronias}) 9... Ba6 10. Qd2 (10. c4 Nc7 (10... Ne7
11. d5 exd5 12. exd5 O-O 13. Bb2 Nd7 14. Nh3 Re8 15. O-O-O Ng6 16. Qc3 $14 {
Marin 2525 - Motwani 2455 Manila (ol), 1992-55/535}) (10... Nf6 11. d5 (11.
dxc5 Nbd7 $1 $44 {Shirov}) 11... exd5 12. exd5 O-O $15 {X c4  Shirov}) 11. d5 (
11. dxc5 bxc5 12. Qxd8+ Kxd8 13. Bb2 f6 14. f4 Ke7 15. O-O-O Nc6 16. Nf3 Rhd8
17. Be2 Na5 18. Nd2 Rab8 $15 {J.Piket 2590 - V.Kortchnoi 2605 match(6), 1993})
11... exd5 12. exd5 O-O 13. Nh3 (13. Bb2 Ne8 {$140 Nd6  Marin}) 13... Re8+ 14.
Kf2 Nd7 15. Ng5 Nf6 16. Qc2 h6 (16... b5 $5) 17. h4 (17. Nh3 $2 Nfxd5 $1 18.
cxd5 Qh4+ 19. g3 Qd4+ $19) 17... Qd6 18. Bb2 Qf4 $1 19. Bxf6 Qxf6 20. Qh7+ Kf8
21. Rd1 $1 hxg5 22. d6 g6 $8 23. dxc7 g4 $1 24. Qh6+ Qg7 $13 {
Marin 2525 - Petursson 2555 Manila (ol), 1992-55/536}) 10... Bxf1 11. Kxf1 Ne7
12. Ne2 (12. dxc5 Nd7 $5 $44 {J.Arnason}) 12... Nbc6 $5 (12... O-O 13. a4 Nbc6
{Shirov 2655 - Hubner 2615 Manila (ol), 1992-55/537} 14. Kf2 Na5 15. Qa2 $11 {
Shirov}) 13. dxc5 $6 (13. Kf2 $11 {$140 Rd1, Kg1}) 13... Qc7 $1 (13... Qc8 14.
Qe3 (14. cxb6 axb6 15. Kf2 O-O $44) 14... O-O $1 15. cxb6 Rd8 $1 16. Kf2 axb6
17. Rb1 Ne5 18. Qxb6 {Shirov 2710 - Kir.Georgiev 2610 Biel, 1992-55/538} Nc4 $1
19. Qb5 Ng6 $17 {$140 Nge5-d3  Kir.Georgiev}) 14. Qf4 (14. Qd6 Qxd6 15. cxd6 Nc8
16. Nd4 Nxd4 17. cxd4 Nxd6 $11 {An.Karpov}) 14... e5 15. Qg4 O-O (15... Rd8 $5)
16. Kf2 (16. Bh6 Ng6 17. Be3 Na5 $44) 16... Na5 $1 17. cxb6 Qxb6+ $1 $17 {
Shirov 2710 - An.Karpov 2715 Biel, 1992-55/539}) 8... f5 (8... Nc6 9. e4 Nb6
10. Bb5 Bd7 11. Rb1 Na5 12. Ne2 Rc8 13. Bd3 Ba4 $11 {
Botvinik - Donner, Munchen (ol) 1958}) (8... O-O 9. e4 Nb6 10. a4 Bd7 11. Bb5
a6 12. Bxd7 N8xd7 13. Ne2 Nc4 $11 {Botvinik - Smyslov, Moskva 1966}) (8... cxd4
9. cxd4 Nc6 (9... f5 10. e3 Nc6 11. Bd3 O-O 12. Ne2 e5 13. dxe5 Nxe5 14. Bc2
Qh4+ 15. Ng3 Be6 $11 {Portisch - Germek, Bled 1961}) 10. e4 Nb6 11. Bb5 (11.
Bb2 Na4 $1 12. d5 exd5 $1 13. exd5 (13. Bxg7 Rg8 14. exd5 Rxg7 $13) 13... Nxb2
14. Qxb2 Qa5+ 15. Kf2 Qxd5 16. Qxg7 Qd4+ $11 {I.Farago}) 11... O-O 12. Ne2 Bd7
$1 (12... Qh4+ $6 13. g3 Qh5 14. Qd3 $1 {$140 Nf4+-}) 13. O-O Ne5 $1 14. Rb1 (14.
Bxd7 Nec4 $1) 14... Nec4 15. Qd3 Bxb5 16. Rxb5 Qd7 17. Rb4 (17. Qb3 Nd6 $1)
17... Ne5 $1 18. Qe3 Nc6 19. Rb1 Rac8 20. Rd1 Nc4 21. Qd3 N6a5 22. Nc3 b6 $13 {
Pein 2445 - I.Farago 2510 Amantea, 1992-56/616}) (8... Qa5 9. Bb2 Nb6 10. e3 (
10. e4 Nc6 11. a4 O-O 12. Bd3 Rd8 13. Ne2 Bd7 14. dxc5 Nxa4 $13 {
Tal - Barstatis, SSSR 1961}) 10... Na4 11. Rb1 Nxb2 12. Qxb2 O-O 13. Kf2 b6 14.
Bb5 Bd7 15. Bd3 Nc6 $11 {H.Steiner - Donner, Venezia 1950}) 9. Nh3 O-O 10. e3
Nc6 11. Bc4 (11. Bd3 cxd4 12. cxd4 e5 $11) (11. Be2 cxd4 12. cxd4 f4 $11) 11...
Na5 12. Ba2 {Shirov 2710 - Beljavskij 2595 Biel, 1992-55/540} cxd4 13. cxd4 Bd7
$11 {$140 Rc8 Xc4  Beljavskij} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E25"]
[Black "?"]
[Result "*"]
[ECO "E25"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5 8.
dxc5 {Keres} Qa5 (8... f5 9. e4 (9. Qc2 f4 10. Nh3 e5 11. g3 Nc6 12. Nf2 O-O
13. Ne4 Kh8 14. Qd3 Bf5 15. Bd2 Bxe4 16. fxe4 Nc7 $15 {Petrosjan}) (9. c4 Qf6 (
9... Qh4+ 10. g3 Qxc4 11. e4 Qc3+ 12. Bd2 Qe5 13. Bg2 fxe4 14. f4 Qf6 15. Bxe4
Nc3 $13 {Kljavin - Talj, SSSR 1953}) 10. Bd2 Ne7 11. Nh3 Nbc6 12. Nf4 O-O 13.
e3 Ng6 14. Nxg6 Qxg6 15. Kf2 e5 16. Be2 Be6 17. Qb3 f4 18. Qxb7 fxe3+ 19. Bxe3
{Greckin - Estrin, corr. 1971} Nd4 $44) (9. Nh3 O-O (9... Qa5 10. e4 (10. Nf4
Bd7 11. Nxd5 exd5 12. Qd4 Nc6 13. Qe3+ Kf7 $44 {
Polugajevski - Petrosjan, SSSR (ch) 1958}) 10... fxe4 11. Ng5 Nxc3 12. Qd4 Nb5+
13. Qd2 Qxd2+ 14. Kxd2 Nd4 15. Kc3 $16) 10. c4 Qh4+ 11. Nf2 (11. g3 $2 Qxc4 12.
e4 Qc3+ 13. Bd2 Qe5 $17) 11... Qf6 (11... Qxc4 $2 12. e4 Qc3+ 13. Bd2 Qe5 14.
Nd3 $18) (11... Nf6 12. e3 Nc6 13. Be2 e5 14. O-O Be6 15. Rb1 Rf7 16. Qa4 Raf8
$13 {Gutman - Dzanojev, SSSR 1972}) 12. Bd2 Nc3 $1 13. Qc1 $8 Na4 14. Bg5 (14.
e4 Nxc5 15. Bc3 e5 16. Qc2 Nc6 $13 {Xd4}) 14... Qf7 15. Nd3 Nd7 (15... Na6 $2
16. Qe3 $16) 16. Qe3 e5 $1 17. c6 $1 (17. Nxe5 Nxe5 18. Qxe5 Re8 19. Qd4 (19.
Qd6 Bd7 $1 20. Rd1 Bc6 $44) 19... h6 20. Bh4 f4 $44) 17... bxc6 18. Nxe5 Nxe5
19. Qxe5 Re8 (19... Qxc4 20. e3 Qf7 21. Rc1 Be6 22. Qd4 $16) 20. Qa5 Nb6 21. e3
{Beljavskij 2605 - L.Portisch 2590 Amsterdam, 1990-50/569} f4 22. e4 h6 23. Bh4
Nxc4 $36 {Beljavskij}) 9... fxe4 10. Qc2 O-O (10... Qa5 11. fxe4 Qxc3+ 12. Qxc3
Nxc3 13. Bd3 Bd7 14. Bd2 Na4 15. Rc1 Bc6 16. Nf3 Nd7 $11 {
Ruderfer - Guljko, SSSR 1966}) (10... e3 11. Bd3 Nd7 12. c4 (12. Ne2 Nxc5 13.
O-O Bd7 14. c4 Ba4 15. Qb2 Nf6 16. Bc2 Bxc2 17. Qxc2 O-O 18. Bxe3 Qc7 19. Bf2
$11 {1/2:1/2 Malanjuk 2560 - Balashov 2535 SSSR (ch), 1989-50/(568)}) 12... Nf4
13. Bxe3 Nxc5 (13... Qa5+ $142 14. Kf2 Nxd3+ 15. Qxd3 O-O 16. Qd2 Qa6 17. Ne2
Nf6 18. Ng3 Qxc4 19. Rhc1 Qa4 $11 {Furman - Polugaevski, SSSR (ch) 1963}) 14.
Bxh7 Qh4+ 15. Kf1 Qxh7 16. Qxh7 Rxh7 17. Bxc5 b6 18. Be3 Nd3 19. Nh3 $1 Rh4 $8
20. Nf2 $1 Nxf2 21. Kxf2 $14 {Jakovic 2520 - Naumkin 2445 Moskva, 1990-50/568})
11. fxe4 Nf4 (11... Qh4+ 12. g3 Qf6 13. Bg2 (13. Bd3 Qxc3+ 14. Qxc3 Nxc3 15.
Be3 Rd8 16. Bc2 Bd7 17. Nh3 Na6 18. Nf4 Ba4 $11 {
Nikitin - Hamman, Kislovodsk 1966}) 13... Qxc3+ 14. Qxc3 Nxc3 15. Bf4 Bd7 16.
Ne2 Na4 17. Bd6 Rc8 18. e5 Bc6 19. Bh3 $1 Bd7 (19... Bxh1 20. Bxe6+ Kh8 21.
Bxc8 Na6 22. Bf5 N6xc5 23. Rc1 b6 24. Rc4 $1 $16 {$140 Rh4  Henkin}) 20. Bg2 Bc6
21. Bh3 Bd7 22. Rc1 Na6 23. c6 $1 Rxc6 24. Rxc6 bxc6 25. O-O $16 {
Henkin 2450 - Karpman 2500 Minsk, 1990-49/(639)}) 12. Nf3 Qc7 13. Be3 Nd7 14.
Bc4 Nxc5 15. O-O Bd7 16. Rae1 $5 b6 (16... h6 17. e5 $16) (16... Kh8 17. e5 $14
) (16... Na4 17. Bb3 Nc5 18. Bc4 Na4 $11) 17. Bd4 {$140 Be5} Ba4 18. Qd2 Nb3 19.
Bxb3 Bxb3 20. Ne5 (20. Be5 Qc5+ 21. Qd4 Qxd4+ $11 (21... Qxa3 $13)) 20... Ng6
$8 (20... Nh5 21. Ng4 $1 $16) 21. Qg5 (21. Nxg6 hxg6 22. Qg5 Rxf1+ 23. Rxf1 e5
$1 24. Qxe5 Qxe5 25. Bxe5 Re8 $11 {An.Karpov}) 21... Qe7 $1 22. Qg3 Nxe5 $11 {
1/2:1/2  Timman 2630 - An.Karpov 2730 Reykjavik, 1991-52/544}) 9. e4 Ne7 (9...
Nc7 10. Be3 (10. Qd4 f6 11. Qb4 (11. Bc4 e5 12. Qd3 Be6 13. Rb1 Nd7 $15 {
Agejcenko - Smyslov, SSSR 1967-4/700}) (11. f4 e5 (11... Nc6 12. Qc4 Bd7 13.
Nf3 Na6 14. Be3 Rc8 15. Be2 Ncb8 16. e5 f5 17. Nd2 Nxc5 18. Qb4 Qc7 19. Nc4 Ne4
20. Nd6+ $14 {Sakaev-Maric, Biel 1994}) 12. Qb4 Nc6 13. Qxa5 Nxa5 14. fxe5 fxe5
15. Rb1 O-O 16. Nf3 $16) 11... Nc6 12. Qxa5 Nxa5 13. Be3 Bd7 14. Rb1 O-O-O 15.
Nh3 e5 16. Nf2 Be6 17. Be2 Bb3 $1 $44 {
Damljanovic 2555 - M.Jukic 2440 Yugoslavia, 1989-48/(710)}) 10... O-O $5 11.
Qb3 Nca6 $1 (11... Nba6 12. Rd1 $1 {X d7,d8} Nxc5 13. Qb4 $16) 12. Rd1 $1 (12.
Bb5 Bd7 $1 $11) (12. Nh3 Nd7 13. Bxa6 Qxa6 14. Nf2 Ne5 $1 $132 {X c4}) 12...
Nd7 13. Bxa6 Qxa6 14. Rd6 b6 $8 15. Bd4 $5 {
Jurtaev 2505 - Makarycev 2510 Frunze, 1989-48/710} (15. Ne2 Ne5 16. cxb6 axb6
17. Qxb6 (17. Rxb6 Qd3 $1 18. Bc5 Rd8 $17) 17... Qxb6 (17... Nc4 $5 $44) 18.
Bxb6 Nc4 19. Rc6 Nxb6 20. Rxb6 Rxa3 $11) 15... Qa5 $1 16. Qb4 $1 Qxb4 17. cxb4
bxc5 18. bxc5 Rb8 19. c6 (19. Kf2 Rb1 20. g3 Rc1 21. Kg2 Rc2+ $1 22. Bf2 f5 $1
$40) 19... Rb1+ 20. Kd2 Nb6 21. Kc2 Rf1 22. c7 Na8 $1 23. Bxa7 Nxc7 24. Rd1 $11
{Makarycev}) (9... Nf6 10. Be3 (10. Rb1 O-O 11. Rb5 Qxc3+ 12. Kf2 Qe5 13. Bb2
Qc7 14. Qd6 Ne8 15. Qxc7 Nxc7 16. Rb3 Nc6 17. f4 f5 18. e5 Rd8 $13 {
V.Milov 2500 - E.Magerramov 2545 Berlin Summer, 1993}) 10... O-O 11. Qb3 (11.
Ne2 Nfd7 $1 12. Qd6 Na6 13. c6 Ndc5 14. cxb7 Bxb7 $44) 11... Nfd7 $1 {
H.Olafsson $140 12...Qc7, 12...Na6} 12. a4 $1 (12. Rd1 $5 Qc7 13. Qc4 (13. Ne2 $6
Nxc5 14. Qc4 b6 15. Qd4 Ba6 16. Ng3 Bxf1 17. Rxf1 Nc6 18. Qd6 Qb7 19. Bxc5 Rfd8
20. Qf4 Rxd1+ 21. Kxd1 bxc5 $17 {
Gutman 2450 - J.Hjartarson 2525 BRD, 1990-50/(566)}) 13... Na6 (13... b6 $5 14.
cxb6 Qxc4 15. Bxc4 axb6 $44) 14. c6 bxc6 (14... Ne5 15. Qa4 Nxc6 $11 {
J.Hjartarson}) 15. f4 Nb6 16. Qd4 c5 17. Qd6 Qb7 18. Kf2 Qxe4 19. Bd3 Qa4 20.
Nf3 $13 {1/2:1/2  Dreev 2625 - A.Goldin 2565 New York, 1991-51/(538)}) 12...
Qc7 (12... Nxc5 $6 13. Qb4 Qxb4 14. cxb4 $16) 13. Qa3 Nc6 (13... b6 $5 14. a5 (
14. cxb6 axb6 15. Ne2 Ba6 $44) 14... bxc5 15. Nh3 Ba6 16. Bxa6 Nxa6 17. Qa4 Ne5
18. O-O Qc6 19. Bf4 Qxa4 20. Rxa4 Nc6 $11 {Milov-Razuvaev, Biel 1994}) 14. Nh3
Na5 15. Bb5 (15. Be2 b6 $1 16. cxb6 axb6 17. O-O Ba6 18. Bxa6 Rxa6 19. Qb4 (19.
Nf2 Nc4 $44) 19... Nb7 20. Nf2 Nbc5 21. Nd1 Nd3 22. Qb5 N7c5 23. c4 Ra5 24. Qb1
Qc6 25. Nc3 $11 {
1/2:1/2  Sakaev 2555 - Budnikov 2520 Sankt-Peteburg (zt), 1993-56/(617)}) (15.
Nf2 Ne5 $13) 15... Ne5 {Moskalenko 2525 - P.Lukacs 2460 Budapest, 1991-51/538}
16. O-O (16. Qb4 Nec6 17. Qa3 Ne5 $11) (16. Kf2 Nec6 $44 {$140 e5, Be6}) (16. Bd4
Nec6 17. Nf2 e5 18. Be3 Be6 19. O-O Nb3 20. Rad1 Nca5 $13) 16... Nec4 17. Bxc4
Nxc4 18. Qc1 e5 19. Nf2 Be6 20. Nd3 Rfd8 $13 {P.Lukacs}) 10. Be3 (10. Ne2 O-O
11. Qd6 Nbc6 12. Be3 Rd8 13. Qg3 e5 $17 {
Forintos - Smislov, Monte Carlo 1967-3/621}) 10... O-O (10... Qxc3+ 11. Kf2
Nbc6 (11... O-O 12. Ne2 Qa5 13. Qd2 $1 (13. h4 e5 14. Qc1 Be6 15. h5 Nbc6 16.
Rb1 Rab8 17. g4 $14 {Pribyl - Timoschenko, CSSR 1973-15/526}) 13... Qxd2 14.
Bxd2 {X b7,d6} b6 $5 15. cxb6 axb6 16. Nc3 (16. Be3 Nd7 $13) 16... Nd7 17. Be2
Ba6 18. Nb5 $1 $16 {
^^ Jakovic 2450 - Geo.Timoshenko 2535 Podolsk, 1989-48/(711)}) 12. Bd3 $1 f5 $1
(12... Ne5 $2 13. Bc2 N7c6 14. Ne2 $36) 13. Ne2 Qf6 14. Re1 (14. exf5 Nxf5 15.
Bxf5 exf5 16. Qb3 Qe6 17. Rab1 $14) (14. Qb3 $5) 14... e5 15. Kg1 (15. Qb3 $6
f4 16. Bd2 Qh4+ $40 {$140 Rf8-f6}) 15... f4 16. Bf2 Be6 $1 17. Nc3 (17. Rb1 O-O-O
18. Qc2 Rd7 19. Nc3 Rhd8 20. Rbd1 Kb8 21. Nb5 Nc8 $13 {Kishnev}) 17... Rd8 18.
Qe2 O-O 19. Rab1 Rd7 20. Nb5 $14 {
Malanjuk 2520 - Kishnev 2375 Budapest op, 1989-47/661}) 11. Qb3 Qc7 (11... Na6
12. Rd1 $1 (12. Rb1 Nc6 13. Bb5 e5 14. Ne2 Be6 15. Qb2 Rac8 16. O-O Ncb8 17.
Bxa6 Qxa6 18. Ng3 Rc7 19. f4 Nd7 20. fxe5 Nxc5 $13 {
Yakovich-Pushkov, Elista 1994}) 12... Nc6 {Bondarevski - Smyslov, SSSR 1941}
13. Bb5 $16) (11... Nec6 $6 12. Bb5 $1 e5 13. Ne2 Be6 14. Bc4 Bxc4 15. Qxc4 Na6
(15... Qa6 16. Qxa6 Nxa6 17. Rb1 Na5 18. Kf2 $16) 16. O-O Rfd8 17. Ng3 g6 18.
Nh1 $1 Qc7 19. Nf2 Na5 20. Qb5 Rac8 21. Ng4 $1 $16 {
L.Hansen 2525 - T.Paunovic 2420 Aosta, 1989-48/(711)}) (11... Nd7 $5 {L.Hansen}
) (11... Nbc6 12. Rd1 $1 Qc7 13. f4 $1 $16 e5 14. f5 Bxf5 $5 15. exf5 Nxf5 16.
Bc1 Rad8 17. Be2 Qe7 18. Qc4 $8 e4 19. Rxd8 $1 Rxd8 20. Nh3 $1 Na5 21. Qb5 Qh4+
22. Nf2 $1 e3 23. O-O $1 exf2+ 24. Rxf2 $18 {
1:0 Jakovic 2450 - Haritonov 2505 Podolsk, 1989-48/(711)}) (11... e5 $6 12. Bc4
Na6 (12... Qc7 13. Ne2 $1 (13. Bd5 Na6 14. Qc4 Bd7 15. Rb1 Rab8 16. Ne2 $11 {
1/2:1/2 B.Gelfand 2615 - Brunner 2525 Dortmund, 1990-49/(639)}) (13. a4 Nec6
14. Qa3 (14. Bd5 Na5 15. Qa3 Na6 16. c4 Be6 17. Rc1 Rac8 18. Ne2 Nxc5 19. O-O
b6 $11 {Malanjuk 2505 - Kir.Georgiev 2605 Moskva GMA, 1990-49/(639)}) 14... Na5
15. Bd5 Na6 16. Rb1 Be6 17. Bxe6 fxe6 18. Qa2 Nxc5 19. Bxc5 Qxc5 20. Qxe6+ Kh8
$44 21. Ne2 Qe3 22. Qxe5 Rad8 23. Qxa5 $13 {
1/2:1/2 B.Gelfand 2615 - de Firmian 2565 Moskva GMA 1990-49/(639)}) 13... Nec6
14. Bd5 Na5 15. Qb2 Na6 (15... Be6 16. Bxe6 fxe6 17. Qa2 Qc6 18. Rd1 $16 {
$140 Rd6}) 16. c4 $1 Bd7 (16... Nxc5 17. Bxc5 Qxc5 18. Qxe5 Be6 19. Qd4 $16 {
Beljavskij}) 17. O-O Nxc5 18. f4 {
Beljavskij 2640 - J.Hjartarson 2505 Moskva GMA, 1990-49/639} Nd3 19. Qc3 Nxf4
20. Nxf4 exf4 21. Bxf4 $16 {Beljavskij}) 13. Ne2 Nc6 14. Rb1 $1 $16 (14. Bd5
Nxc5 15. Qc4 Ne6 16. O-O Bd7 17. Qa2 $5 Qc7 18. Rab1 $1 {
W.Arencibia 2395 - Am.Rodriguez 2515 Holguin, 1989-47/660} Rac8 $5 19. f4 exf4
20. Nxf4 Ncd8 $13 {Am.Rodriguez}) 14... Qc7 (14... Nxc5 15. Qb5 Qxb5 16. Rxb5
Ne6 17. Bd5 Ned8 18. c4 Re8 $6 (18... b6) 19. Kf2 b6 20. c5 Ba6 {
Malanjuk 2560 - Tolnai 2470 Kecskemet, 1989-48/711} 21. Rb2 $1 bxc5 22. Rc1 $16
{Malanjuk}) 15. Qa2 Na5 16. Bd5 Nxc5 17. O-O Rb8 $13 {$140 b6  Malanjuk}) 12. a4
$1 (12. Rd1 Nd7 $5 13. Qc4 $5 (13. Bb5 $6 Nxc5 14. Qc4 b6 15. Ne2 (15. Bxc5 $6
bxc5 16. Ne2 Ng6 17. O-O Ne5 18. Qa2 Rb8 $17 {
Lin Ta 2435 - Petursson 2550 Manila (izt), 1990-49/(640)}) 15... a6 $1 16. Ba4
e5 $17 {$140 Be6}) 13... Ne5 14. Qd4 N7c6 15. Qa4 Bd7 16. Nh3 $13 {Lin Ta}) (12.
Bb5 Nec6 13. Rd1 (13. f4 $5 Na5 14. Qb4 Na6 $8 15. Bxa6 bxa6 16. Rd1 e5 17. Nf3
$1 (17. Ne2 Bg4 18. f5 Rab8 $36 {Lin Ta}) 17... Rb8 18. Qa4 exf4 19. Bf2 Be6
20. O-O Rfc8 21. Rd5 $1 Nb7 $1 22. Re5 Qa5 23. Qb4 Qc7 24. Qa4 Qa5 $11 {
1/2:1/2 Lin Ta 2435 - Smyslov 2570 Manila (izt), 1990-49/(640)}) 13... e5 $5 (
13... Na5 14. Qb4 e5 (14... Nbc6 15. Bxc6 bxc6 (15... Nxc6 $44) 16. Ne2 Rb8 $6
(16... e5 $44) 17. Bf4 Rxb4 18. Bxc7 Ra4 19. Kf2 $11 {Zajcev}) 15. Ne2 Be6 16.
c4 $6 (16. Qb1 $44) (16. O-O $44) 16... a6 17. Ba4 Nxc4 18. Bf2 Nc6 19. Qc3 Qa5
20. Bxc6 bxc6 21. Qxa5 Nxa5 22. O-O Rab8 $15 {Timman 2680 - An.Karpov 2730})
14. Qa2 {$140 14...Be6 15.Bc4+/=} (14. Rd6 $5 {$140 14...Be6 15.Re6~~}) 14... Na5
15. Qd5 Bd7 $5 (15... Nbc6 16. Qd3 $13) (15... Be6 $5 16. Qd6 Qxd6 17. cxd6 Bc4
$13) 16. Bxd7 Rd8 17. Qd6 Qxd6 18. Rxd6 {
Timman 2630 - An.Karpov 2725 Linares, 1991-51/540} Rxd7 19. Kf2 Nc4 20. Rd5
Rxd5 21. exd5 Na6 $11 {Timman}) (12. Nh3 e5 (12... Nd7 $5 13. Nf2 Nxc5 14. Qc4
b6 15. Bxc5 Qxc5 16. Qxc5 bxc5 17. Nd3 (17. Rb1 $1 $14) 17... Ba6 18. Nxc5 Bxf1
19. Rxf1 Rfc8 20. Na4 Rc4 $11) (12... Nec6 13. Nf4 $5 Na5 14. Qa4 (14. Qa2 Nd7
15. Nd3 b6 16. cxb6 axb6 $11) (14. Qb4 Na6 (14... Bd7 $5 {B.Lalic}) 15. Bxa6
bxa6 16. Nd3 $1 {$140 16...Rb8? 17.Bf4}) 14... Bd7 (14... Nd7 15. Nd3 b6 16. Rb1
Ba6 (16... bxc5 17. Be2 $14) 17. cxb6 axb6 18. Qb4 Nc4 $44) 15. Bb5 Nbc6 $1 16.
O-O a6 17. Bxc6 (17. Be2 Ne5 18. Qb4 Bb5 $1 19. Bxb5 axb5 20. Qxb5 Nac4 $44 {
W.Arencibia}) 17... Bxc6 18. Qb4 Bb5 19. Rfe1 Nc4 {
1/2:1/2  W.Arencibia 2555 - B.Lalic 2490 Sevilla, 1990-50/(566)} 20. Bf2 (20.
Bc1 b6 21. cxb6 Qxb6+ 22. Kh1 a5 $44) 20... Qxf4 21. a4 Ne5 22. Bg3 Qg5 23.
Bxe5 Qxe5 24. axb5 axb5 $11 {B.Lalic}) 13. Nf2 Nec6 14. Rb1 (14. Nd3 Be6 $1 15.
Qb5 Nd7 (15... Na5 16. Nb4 $1 a6 17. Qb6 $16) 16. Be2 Na5 17. O-O Rac8 18. Rfd1
{Dreev 2625 - Anand 2635 Madras (m/1), 1991-51/539} Bc4 $1 19. Qb4 Nb8 $11 {
Anand}) 14... Na5 15. Qa4 Be6 (15... Bd7 16. Bb5 Be6 17. O-O a6 18. Be2 Nd7 19.
Qb4 Rac8 (19... Rfc8 20. Rfd1 {$140 20...Nc5 21.Bc5 Qc5 22.Rd8+-}) 20. c6 $1 bxc6
21. Bxa6 Rb8 (21... Ra8 22. Bb6 $1) 22. Qe7 $16 {
W.Arencibia 2425 - Franco 2475 La Habana, 1990-49/(642)}) 16. Be2 (16. Nd3 Nd7
17. Be2 Bc4 18. Qb4 Rac8 19. c6 bxc6 20. O-O c5 21. Qa4 Bb3 $17) 16... Nd7 17.
Rb5 b6 18. O-O Nb7 $1 (18... a6 19. Rxb6 Nxb6 20. cxb6 Qxc3 21. Nd1 $1 $18) (
18... Rfc8 $5 19. Rd1 (19. Rfb1 Nb7 $13 {
Marin 2485 - Lautier 2570 Manila (izt), 1990-49/(642)}) 19... a6 $5 {
$140 20.Rb6 Nb6 21.cb6 Qc3} (19... Nb7 20. cxb6 axb6 21. Qb4 $11 {Marin})) (18...
Rfb8 19. Rfb1 $6 h6 20. g3 {
W.Arencibia 2555 - Lobron 2535 Manila (izt), 1990-49/642} Nb7 $1 21. Nd3 bxc5
22. f4 Nb6 23. Qc2 Bd7 $5 24. Nxe5 Bxb5 25. Rxb5 $44 {W.Arencibia}) 19. cxb6 (
19. Nd3 bxc5 $5 $11) 19... axb6 20. Qb4 Nd6 21. Bxb6 Qc6 22. Be3 Rfc8 $1 23.
Ra5 (23. Rc1 $5 Nxb5 24. Bxb5 Qc7 25. c4 Nb8 $1 $13) 23... Rxa5 24. Qxa5 Ra8
$44 {1/2:1/2  Jakovic 2520 - A.Sokolov 2570 Moskva, 1990-50/(566)}) 12... Nec6
(12... Nd7 $5 13. Qa3 f5 $1 14. Nh3 $8 fxe4 15. fxe4 Ng6 16. Nf2 Nde5 17. Be2 (
17. h4 $6 Bd7 18. h5 Nf4 19. g3 Nc4 $3 20. Bxc4 Ng2+ 21. Ke2 Nxe3 $17 {
Makarycev}) 17... Nf4 18. Bxf4 $8 Rxf4 19. O-O Bd7 20. Rad1 $1 $11 {
Golod - Makarycev 2545 SSSR, 1990-50/(566)} (20. g3 Rff8 21. Nd3 Rxf1+ 22. Rxf1
Nxd3 23. Bxd3 Rc8 $11 {A.Vaiser 2570 - L.Psakhis 2575 Novosibirsk, 1993})) (
12... e5 13. Bc4 Nec6 14. Bd5 Na5 15. Qa2 Na6 16. Ne2 Nxc5 17. O-O Be6 18. Rfd1
Bxd5 19. Rxd5 Ne6 20. Rb1 b6 $13 {Pelletier-Gavrikov, Biel 1994}) 13. f4 $5 Na5
(13... e5 14. f5 $16) 14. Qa3 b6 15. Nf3 Nd7 (15... Bb7 16. cxb6 (16. Nd2 $1
$14) 16... axb6 17. Qb4 $6 Nd7 $1 18. Bb5 Nc5 19. Nd2 f5 $1 $44) (15... Ba6 $1
16. Bb5 Bxb5 17. axb5 Nc4 18. cxb6 Qb7 19. Qc1 axb6 (19... Qxe4 $5 20. O-O Nxe3
21. Re1 axb6 $11) 20. Rxa8 Qxa8 21. O-O Qxe4 22. Bd4 Nd7 {
Milov-Soffer, Budapest 1993}) 16. cxb6 axb6 17. Nd2 $5 Ba6 $5 (17... Nf6 18.
Be2 Ba6 (18... Bb7 19. O-O $5 Nxe4 20. Nxe4 Bxe4 21. Qb4 Qc6 22. Qxb6 Bxg2 $14)
19. Qb4 $1 (19. Bxa6 Rxa6 20. O-O Nc4 21. Nxc4 Qxc4 22. Qb4 $11) 19... Bxe2 20.
Kxe2 Rfd8 (20... Rab8 $142 21. Rab1 $14 {Sakaev}) 21. Rhd1 Ng4 22. Bxb6 Qxf4
23. h3 $16 {Sakaev 2370 - Emms 2430 Leningrad, 1990-50/566}) (17... Bb7 18. Be2
(18. Bb5 $1 Nf6 19. O-O $1 Nxe4 20. Nxe4 Bxe4 21. Qb4 $16 {
^^ Xb6 Lin Ta 2435 - Li Wenliang China, 1990-50/567}) 18... Rfc8 19. O-O Qxc3 {
Azmajparashvili 2610 - A.Sokolov 2585 Moskva (GMA), 1990-49/641} 20. Rfb1 $1
Qxa3 21. Rxa3 Nc5 22. e5 Bc6 23. Rxb6 Nxa4 24. Rxc6 Nxc6 25. Bb5 $16 {
Azmajparashvili, G.Georgadze}) 18. Bxa6 (18. Bb5 $5 Nc4 $1 (18... Bxb5 19. axb5
Nc4 20. Qxa8 Nxe3 21. Qc6 Qxf4 $1 22. g3 $1 Ng2+ $8 23. Kd1 Qg4+ 24. Kc1 {
V.Milov 2410 - Y.Grunfeld 2530 Israel, 1993-56/617} Nc5 $1 25. Ra8 Qe2 26. Rf1
$5 f6 27. Ra7 $1 Kh8 $1 28. Ra8 Kg8 $11 {V.Milov, N.Rabinovich}) 19. Bxc4 Bxc4
20. Qb4 (20. Kf2 Nc5 $1 $44) 20... Ba6 21. Kf2 Rfc8 $44 {Halifman}) 18... Rxa6
19. O-O Rfa8 20. Qb4 (20. c4 Nb7 $44) 20... Nb7 21. Ra2 Qc6 22. Rfa1 Ndc5 $11 {
Halifman 2640 - van der Wiel 2530 Wijk aan Zee, 1991-51/541} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E26"]
[Black "?"]
[Result "*"]
[ECO "E26"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 (6... d5 7. Nf3
{- E51}) (6... d6 7. Bd3 e5 8. Ne2 O-O {- E28}) (6... Qa5 7. Bd2 Ne4 8. Bd3
Nxd2 9. Qxd2 d6 10. Nf3 Nc6 11. O-O O-O 12. Qc2 h6 13. Nd2 Qc7 14. f4 f5 15. d5
$16 {Bronstein - Boleslavski, Moskva (m) 1950}) (6... b6 7. Bd3 (7. Ne2 Ba6 (
7... Nc6 8. Ng3 Ba6 $6 (8... O-O $1 {- E28}) (8... d6 $5) 9. Bd3 $6 Na5 10. Qe2
d6 11. Bb2 Qd7 12. e4 O-O-O 13. a4 h5 $13 {Nisman - Karpov, SSSR 1968}) 8. Ng3
Qc7 9. e4 cxd4 10. cxd4 Bxc4 11. Bg5 Bxf1 12. Kxf1 d6 13. Rc1 Qb7 14. e5 dxe5
15. dxe5 Nd5 16. Nh5 $16 {Tajmanov}) 7... Bb7 (7... Nc6 8. e4 (8. Nf3 d6 9. e4
e5 10. d5 Na5 11. Nd2 Ba6 12. Nf1 Qd7 13. Ne3 h5 14. h3 h4 15. O-O Nh5 16. Be2
$1 $14 {Gligoric - Ivkov, Bled 1961}) 8... d6 (8... e5 9. d5 Na5 10. Nf3 Qe7 $6
11. O-O Ba6 12. Nh4 g6 13. f4 $16 {Petrosjan - Benko, Budapest 1955}) 9. Ne2
Qd7 (9... e5 10. O-O Nd7 11. Ng3 (11. Qa4 Bb7 (11... Qc7 $6 12. d5 Na5 13. Ng3
O-O 14. Qd1 Re8 15. Nf5 $16 {Botvinik - Keres, SSSR (ch) 1951}) 12. d5 Na5 13.
Ng3 g6 $13 {$140 Qe7, 0-0-0}) (11. f4 Qe7 12. fxe5 dxe5 13. dxe5 Ndxe5 14. Nf4
Bg4 15. Be2 $13 {Lilienthal - Smyslov, Parnu 1947}) 11... g6 12. dxe5 $1 dxe5
13. Qe2 Qe7 14. Rd1 Bb7 15. Nf1 O-O-O 16. Ne3 $16 {
Geller - Lipnicki, SSSR (ch) 1951}) 10. O-O Ba6 11. Bg5 (11. Bc2 Bxc4 12. Re1
e5 13. d5 Ne7 14. Ng3 O-O 15. Bg5 Ne8 $17 {Botvinik - Lisicin, SSSR (ch) 1955})
11... O-O-O 12. Nc1 (12. Ng3 h6 13. Bxf6 gxf6 14. Nh5 cxd4 15. cxd4 Nxd4 16.
Nxf6 Qe7 17. Qa4 Bb7 18. Nh5 Rhg8 $17 {Geller - Spassky, SSSR (ch) 1955}) 12...
Na5 13. Nb3 Qa4 14. Nxa5 Qxa5 15. Qc2 h6 16. Bd2 $16 {
Geller - Lisicin, SSSR (ch) 1955}) 8. f3 Nc6 9. Ne2 (9. Nh3 Ba6 10. Bb2 Na5 11.
Qe2 d5 12. cxd5 Bxd3 13. Qxd3 Qxd5 14. Qb5+ Nd7 15. e4 Qc4 16. Qxc4 Nxc4 17.
Bc1 O-O 18. Ke2 Rac8 19. Rd1 cxd4 20. cxd4 Na5 21. Ra2 $11 {
Agrest-Ehlvest, Sankt-Peterburg 1994}) 9... Rc8 10. e4 Na5 11. e5 Ng8 12. O-O
f5 13. d5 Ne7 14. d6 Ng6 15. f4 O-O $13 {Beni - O.Kelly, Amsterdam (ol) 1954})
7. Bd3 e5 (7... d6 8. Ne2 O-O {- E28}) (7... O-O 8. Nf3 (8. Ne2 b6 9. e4 Ne8
10. O-O Ba6 11. f4 f5 12. Ng3 g6 13. Be3 Nd6 14. exf5 Nxc4 15. Bxc4 Bxc4 16.
fxg6 Bxf1 17. Qh5 Qe7 18. Rxf1 hxg6 19. Qxg6+ Qg7 20. Qd3 cxd4 21. cxd4 Qh7 22.
Qb5 a6 23. Qb3 Ne7 24. Rf3 Rac8 25. Qxb6 Rc6 26. Qa5 Nd5 $15 {
Jusupov - Karpov, candidat-m/3 1989}) 8... d6 9. e4 e5 10. d5 Ne7 11. h3 Ne8
12. O-O g6 13. Bh6 Ng7 14. Nd2 Kh8 15. Be3 Qc7 16. f4 exf4 17. Bxf4 f6 18. Qf3
Bd7 19. Qg3 Nh5 20. Bxd6 Nxg3 21. Bxc7 Nxf1 22. Rxf1 b6 23. Bd6 Rf7 24. e5 $16
{Balashov - Karpman, SSSR (ch) 1988}) 8. Ne2 e4 (8... d6 9. O-O (9. f3 O-O {
-E28}) (9. e4 Nh5 10. d5 (10. O-O g5 $1 11. Bc2 Nf4 12. Ba4 Bd7 13. Ng3 Qf6 $15
{Bronstein - Smislov, Budapest (ct) 1950}) 10... Na5 11. f4 Bg4 12. O-O exf4
13. Bxf4 O-O $13) 9... e4 10. Bb1 O-O 11. Ng3 Re8 12. f3 exf3 13. Qxf3 Qe7 14.
e4 cxd4 15. Bg5 Ne5 16. Qd1 dxc3 17. Bxf6 gxf6 18. Qc1 Kh8 $13 {
Szabo - Teschner, Helsinki (ol) 1952}) 9. Bb1 O-O (9... b6 10. Ng3 Ba6 11. f3 (
11. Nxe4 Nxe4 12. Bxe4 Bxc4 13. f3 $13 {Tal}) 11... Bxc4 (11... exf3 $6 12.
Qxf3 Bxc4 13. Nf5 O-O 14. e4 $44 {Tal}) 12. Nf5 O-O (12... d5 $6 13. Nxg7+ Kf8
14. Nf5 Rg8 15. Ng3 $16 {Tal}) 13. Nd6 Bd3 14. Bxd3 exd3 15. Qxd3 cxd4 16. cxd4
Ne8 $1 17. Nf5 d5 18. a4 Nd6 $1 $11 {Spassky - Tal, SSSR (ch) 1958}) 10. Ng3
Qa5 $6 (10... Re8 {-44/681}) 11. Bd2 Re8 12. O-O d6 13. f3 exf3 14. Qxf3 (14.
Rxf3 $6 Bg4 15. Nf5 Rad8 $15) 14... cxd4 15. exd4 Nxd4 16. Qd3 (16. Bxh7+ $1
Kh8 $132) 16... Nc6 17. Rxf6 $1 gxf6 18. Qxh7+ Kf8 19. Ne4 (19. Qh6+ Ke7 20.
Ne4 Be6 $13) (19. Bg6 $5 Ne5 20. Rf1 Nxg6 (20... Ke7 $2 21. Rxf6 $1 Be6 (21...
Kxf6 22. Qh4+ $18) 22. Rxe6+ $1 Kxe6 23. Qh3+ Ke7 24. Bg5+ f6 25. Qh7+ $18) 21.
Rxf6 {$140 21...Ne5 22.Bg5} Be6 $13 {I.Sokolov}) 19... Re6 (19... Ke7 $2 20. Qh4
Be6 21. Nxf6 Rh8 22. Ng8+ $18) 20. Bc2 Ne5 21. Rf1 Ke7 22. Kh1 (22. Nxf6 Rxf6
23. Qh4 (23. Bg5 $2 Nf3+ $19) 23... Ng4 24. h3 Ke8 25. Rxf6 Nxf6 26. Qxf6 Qe5
$13) (22. h3 $1 {$140 Nf6+/-}) 22... Qa6 $1 23. Bb3 Qxa3 24. Nxf6 $1 Rxf6 25. Bg5
Be6 $1 $13 {I.Sokolov 2570 - van der Wiel 2530 Wijk aan Zee, 1991-51/543} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E27"]
[Black "?"]
[Result "*"]
[ECO "E27"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 (6. Bg5 c5 7. Qc2
d6 8. e4 e5 9. Nf3 h6 10. dxe5 dxe5 11. Be3 Qe7 12. Be2 Nc6 13. O-O Ne8 14. Nd2
b6 15. f4 exf4 $15 {Philippe - Filip, Enschede 1963}) (6. Qc2 d6 (6... d5 7.
cxd5 (7. e3 c5 8. Nf3 Nc6 9. cxd5 exd5 10. dxc5 Qa5 11. Bd3 Ne4 12. O-O Qxc5
13. a4 $14 {Alekhin}) 7... exd5 8. Bg5 Nbd7 (8... Qd6 9. e3 b6 10. Nf3 Bb7 11.
Bd3 h6 12. Bxf6 Qxf6 13. Ne5 c5 14. Qa4 Qd6 15. O-O Nc6 $11 {
Euwe - Colle, Amsterdam (m) 1928}) 9. e3 c5 10. Bd3 Qa5 11. Ne2 Ne4 12. Bf4 Re8
13. O-O c4 14. Bxe4 dxe4 15. a4 Nb6 16. Rfb1 $14) 7. e4 e5 8. Bd3 Nc6 (8... c5
9. Ne2 Nc6 10. d5 Ne7 11. f3 Nd7 12. h4 Nb6 13. g4 $16 {
Capablanca - Ragozin, Moskva 1935}) 9. Ne2 b6 10. f4 Bg4 11. d5 Bxe2 12. Bxe2
Na5 13. f5 Nb7 14. h4 Nc5 $13 {Donner - Pirc, Opatija 1953}) 6... d5 (6... Nh5
7. Nh3 f5 8. e3 d6 9. Bd3 e5 10. O-O Qe8 11. f4 Nc6 12. fxe5 dxe5 13. Ra2 e4
14. Be2 Nf6 15. a4 $14 {Geller - Pogats, Szcazwno Zdroj 1960}) (6... d6 7. e4
e5 (7... Nbd7 8. Bd3 e5 9. Ne2 Re8 10. O-O Nf8 11. Bg5 h6 12. Be3 Ng6 13. Qd2
Qe7 14. Ng3 Bd7 15. Rae1 Qf8 16. Nf5 $14 {Euwe - Rassers, 1936}) 8. Bg5 (8. Bd3
Nc6 9. Ne2 Ne8 10. O-O f5 11. exf5 Bxf5 12. Bxf5 Rxf5 13. Rb1 Rb8 14. Qa4 exd4
15. cxd4 d5 $11 {Samisch - Rellstab, (m) 1936}) 8... Re8 (8... c5 $6 9. d5 Nbd7
10. Bd3 h6 11. Be3 Re8 12. Ne2 Nf8 13. O-O Ng6 14. Qd2 Kf8 $5 15. Ng3 Ke7 16.
Rab1 Qc7 17. Rb2 Kd8 18. Rfb1 Rb8 19. Bc2 Ne7 20. h4 $1 Bd7 21. Rf1 Ng6 22. h5
Nf8 23. Bd1 $14 {$140 f4  Agrest 2480 - H.Dobosz 2410 Polska (ch), 1991-53/526})
9. Ne2 h6 10. Be3 c5 11. d5 Nh5 12. g4 Nf4 13. Qd2 g5 14. Ng3 Qf6 15. h4 $14 {
Tal - Matanovic, Bled 1961}) (6... Ne8 7. e4 b6 8. Nh3 (8. Bd3 Ba6 9. f4 Nc6
10. e5 f5 11. a4 d5 12. Ba3 dxc4 13. Bc2 Rf7 14. Nf3 h6 $11) 8... Ba6 9. e5 Nc6
10. Bg5 f6 11. exf6 Nxf6 12. Bd3 e5 13. O-O h6 14. Bh4 exd4 15. cxd4 Nxd4 16.
Be4 $14 {Dittman - Pachman, Marianske Lazne 1960}) 7. cxd5 exd5 (7... Nxd5 8.
e4 $1 (8. c4 Nb6 9. c5 N6d7 10. e4 b6 11. cxb6 axb6 $11) (8. Qd3 c5 9. e4 Nb6
10. Be3 cxd4 11. cxd4 Nc6 12. Be2 Bd7 13. Nh3 Na5 $1 14. Bd2 (14. O-O $6 a6 $1
{$140 Bb5}) 14... Nbc4 15. Bb4 Re8 16. O-O Bb5 $1 17. Qc3 (17. Rfc1 $6 Nd6 18.
Bxa5 $8 Qxa5 19. Qe3 Bxe2 20. Qxe2 Rac8 $15) (17. Rac1 $6 Nd6 18. Qe3 Bxe2 19.
Qxe2 Nb3 20. Rcd1 a5 $1 $15) (17. Nf4 Ba6 $1 {$140 Qf6, Rad8}) 17... Rc8 18. Rfc1
$8 Nd6 $5 (18... Ba6 19. Bxa5 Nxa5 20. Qxc8 Qxc8 21. Rxc8 Rxc8 22. Bxa6 bxa6
23. Nf4 Kf8 $11) 19. Bxa5 (19. Qe3 $2 Bxe2 20. Qxe2 Nc6 $17) 19... Rxc3 20.
Bxd8 Rxc1+ 21. Rxc1 Rxd8 22. Nf4 $11 {
Shirov 2495 - Ivanchuk 2660 SSSR, 1989-48/712}) 8... Nxc3 (8... Nb6 9. Be3 $14)
9. Qb3 $1 Nxe4 (9... Qxd4 10. Bb2 Qe3+ 11. Be2 Nd5 12. Qxe3 Nxe3 13. Kf2 Nd5
14. exd5 exd5 15. Rc1 $1 $16 {
Moskalenko 2500 - F.Levin 2305 SSSR, 1989-48/(712)}) 10. fxe4 Qxd4 11. Qb1 $1
e5 (11... Nc6 $5) 12. Nf3 Qd6 13. Be3 b6 14. Bc4 Be6 15. Qb3 $1 Bxc4 16. Qxc4
Nc6 $1 17. O-O (17. Rd1 $2 Qxa3) 17... Na5 18. Qc3 f6 19. Rad1 Qe7 20. Nh4 $1
$16 {Lin Ta 2435 - S.Agdestein 2600 Manila (izt), 1990-49/643}) 8. e3 b6 (8...
Nh5 9. g3 (9. Qc2 Re8 10. g4 Nf4 11. h4 c5 12. Kf2 Ng6 13. Bd3 Nc6 14. Ne2 Nf8
(14... Be6 15. g5 Rc8 16. h5 Nf8 17. g6 fxg6 18. hxg6 $16 {
Gheorghiu - Fischer, La Habana (ol) 1966-2/543}) 15. Ng3 $11 {
Kogan - Vladimirov, SSSR 1960}) 9... b6 10. Bd3 f5 11. Ne2 Ba6 12. Bxa6 Nxa6
13. Qd3 Qc8 14. c4 c6 15. O-O Nc7 16. Bd2 $14 {
Gheorghiu - Averbah, Mar del Plata 1965}) (8... Bf5 9. Ne2 (9. Bd3 Bxd3 10.
Qxd3 c5 11. Ne2 Qa5 12. O-O Qa6 13. Qxa6 Nxa6 14. Bd2 Rac8 15. Rfc1 Rfe8 $11 {
Ghitescu - Portisch, Leipzig (ol) 1960}) 9... Re8 $1 (9... c5 10. g4 Bd7 (10...
Nxg4 11. fxg4 Qh4+ 12. Kd2 Be4 13. Rg1 cxd4 14. exd4 Qg5+ 15. Ke1 Qh4+ 16. Rg3
Nc6 17. Qd2 Rae8 18. Qg5 Qxh2 19. Bf4 f6 20. Qh5 $16 {
Tal - Padevski, Leipzig (ol) 1960}) 11. Nf4 Qa5 12. Bd2 Ba4 13. Qb1 Nc6 14. Bd3
g6 15. h4 $14 {Tajmanov}) (9... Nbd7 10. Ng3 Bg6 11. Bd3 c5 12. O-O Re8 13. Re1
Qc7 14. Bxg6 hxg6 15. e4 cxd4 16. cxd4 Rac8 {Botvinik - Tal, Moskva (m) 1960}
17. e5 Nh7 18. f4 $14) 10. g4 Bxg4 $5 (10... Nxg4 $6 11. fxg4 Be4 12. Rg1 Qh4+
13. Kd2 Qxh2 14. Qe1 $1 {$140 Qg3+/-}) (10... Bg6 11. Nf4 {
$140 h4, Ng6, Bd3, Ra2+/=}) 11. fxg4 Nxg4 12. Ra2 $8 (12. Ng3 $6 Nxe3 13. Bxe3
Rxe3+ 14. Kd2 Qg5 $44) 12... Nc6 (12... Qh4+ 13. Ng3 Nxh2 14. Rhxh2 Qxg3+ 15.
Raf2 $1 $16) (12... Nxe3 13. Bxe3 Rxe3 14. Kf2 Re6 15. Ng3 {$140 Bd3, Kg2, Rf1+/=
}) 13. Qd3 $8 Na5 14. e4 $3 {Henkin 2495 - G.Kuzmin 2530 Leningrad, 1991-52/545
} Qh4+ $5 15. Qg3 Qxg3+ 16. Nxg3 dxe4 $14 {Henkin}) 9. Bd3 Ba6 10. Ne2 Qc8 11.
e4 Bxd3 12. Qxd3 Qa6 13. Qe3 dxe4 14. fxe4 Nbd7 15. O-O Rae8 16. e5 Nd5 17. Qf3
Qc4 18. Ng3 f6 19. Bh6 gxh6 20. Qg4+ Kh8 21. Qxd7 Rd8 $11 {
Beljavskij 2640 - Ljubojevic 2625 Linares, 1990-49/(643)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E28"]
[Black "?"]
[Result "*"]
[ECO "E28"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 (6... d5 7. cxd5
(7. Nf3 {- E51}) 7... exd5 8. Ne2 c5 9. Ng3 Qc7 10. f3 Re8 11. Be2 b6 12. O-O
Ba6 13. e4 cxd4 14. cxd4 Bxe2 15. Qxe2 $14 {
Petrosjan - Ghitescu, Tel Aviv (ol) 1964}) (6... b6 7. Ne2 (7. Bd3 Bb7 (7...
Ba6 8. e4 Ne8 9. Nf3 Nc6 10. O-O Na5 11. e5 f5 12. Bg5 Qc8 13. Nd2 d5 14. exd6
Nxd6 15. Qe2 Qd7 16. Bf4 Rae8 17. Rab1 Qc6 18. Rb4 Bb7 19. Nf3 Nf7 20. h4 $16 {
R.Vaganian 2615 - V.Chuchelov 2490 Citroen-Cup, 1992}) 8. Nf3 (8. f3 Nc6 9. e4
Ne8 10. Nh3 Ba6 11. Qe2 Na5 12. Bg5 f6 13. Bh4 Nd6 14. e5 Nf5 15. Bxf5 exf5 16.
exf6 {1/2-1/2 Ryskin-Ehlvest, Sankt-Peterburg 1994}) 8... Ne4 9. O-O f5 10. Bb2
{Donner - Euwe, Paignton 1951} c5 $15) 7... Ba6 8. Ng3 d5 9. Bd3 Bxc4 10. Bxc4
dxc4 11. Qf3 Nbd7 12. Qc6 Rc8 13. O-O Nb8 14. Qxc4 c5 15. Qe2 cxd4 $11 {
Toran - Bisguier, Leipzig (ol) 1960}) (6... Nc6 7. Bd3 e5 (7... b6 8. e4 Ne8 9.
e5 f5 10. Nh3 Ba6 11. O-O Na5 12. Bg5 Qc8 13. Qe2 d6 14. Rad1 dxe5 15. dxe5 Qb7
$13 {Smyslov - Tajmanov, SSSR (ch) 1952}) 8. Ne2 e4 9. Bb1 b6 10. Ng3 Ba6 11.
Nxe4 Nxe4 12. Bxe4 Bxc4 13. Bd3 Bxd3 14. Qxd3 d5 15. O-O Na5 $5 $11) (6... Re8
7. Bd3 (7. Ne2 e5 8. Ng3 d6 9. Be2 Nbd7 (9... Nc6 10. O-O Na5 $11 {Keres}) 10.
O-O c5 11. f3 cxd4 12. cxd4 Nb6 13. Bb2 exd4 14. e4 Be6 15. Rc1 $16 {
Botvinik - Keres, Haag-Moskva (mct) 1948}) 7... e5 8. Ne2 e4 9. Bb1 Nc6 (9...
b6 10. Ng3 Ba6 11. f3 Bxc4 12. fxe4 d6 13. Qf3 Nbd7 $11 {
Spassky - Uusi, SSSR 1958}) 10. Ng3 Na5 11. f3 exf3 12. O-O fxg2 13. Rf4 d5 14.
cxd5 Qxd5 15. e4 Qc6 16. e5 $44 {Berthold - Tajmanov, Dresden 1959}) (6... d6
7. Bd3 e5 8. Ne2 e4 (8... b6 9. Ng3 Nc6 10. Bb2 Ba6 11. e4 Qe8 12. Qe2 Na5 13.
a4 Qe6 14. d5 Qg4 15. f3 Qh4 $11 {Kramer - Euwe, Baarn 1949}) 9. Bb1 Be6 (9...
b6 10. Ng3 Re8 11. f3 Ba6 12. Nxe4 Bxc4 13. Ng3 Nc6 14. Bd3 Na5 15. Bxc4 Nxc4
16. e4 $14 {Szabo - Euwe, Hungary - Nederland 1949}) (9... c6 10. Ng3 Be6 11.
Nxe4 Nxe4 12. Bxe4 Bxc4 13. Bd3 Qa5 14. Qc2 Bxd3 15. Qxd3 $14 {
Gligoric - Barcza, Venezia 1949}) 10. Qb3 b6 11. Ng3 Nc6 12. Nxe4 Na5 13. Qc2
Nxe4 14. Qxe4 g6 15. Ba2 $11) 7. Bd3 (7. Ne2 Nc6 8. Ng3 b6 9. e4 d6 (9... Ba6
10. Bg5 h6 11. h4 cxd4 12. cxd4 hxg5 13. hxg5 g6 14. e5 Nh7 15. Qg4 (15. Ne4
Kg7 16. Qg4 Rh8 17. Nf6 Nxg5 18. Rxh8 Qxh8 19. Qxg5 Qh6 $11 {
Toran - Euwe, Espana-Nederland 1958}) 15... Nxg5 16. Ne4 Kg7 17. Nxg5 Rh8 18.
Rxh8 Qxh8 19. Rd1 $16 {Tajmanov}) (9... Ne8 10. Bd3 Ba6 11. d5 Na5 12. Qe2 f6
$1 13. O-O Nd6 14. dxe6 dxe6 15. e5 Ndxc4 16. exf6 $44) 10. Bg5 h6 11. h4 Re8
12. Be3 Ba6 13. Bd3 Rc8 14. Qe2 cxd4 15. cxd4 Na5 16. Rc1 Re7 17. Nf1 Rec7 18.
Nd2 d5 19. exd5 exd5 20. c5 Bxd3 21. Qxd3 Ng4 22. O-O Nxe3 23. fxe3 $13 {
Z.Polgar 2530 - J.Granda 1615 Aruba, 1992}) 7... d5 (7... b6 8. e4 $1 (8. Nf3
Bb7 9. O-O d6 10. a4 Nbd7 11. Qc2 Rc8 12. Qb1 Qc7 13. e4 cxd4 14. cxd4 e5 15.
Bg5 Rfe8 $11 {Jimenez - Filip, La Habana 1967}) (8. Ne2 Bb7 9. O-O (9. Ng3 Nc6
10. O-O d6 11. f4 g6 12. Ra2 Qd7 13. f5 exf5 14. Nxf5 gxf5 15. Bxf5 $44 {
Hooper - Euwe, 1952}) (9. f3 Nc6 10. e4 Ne8 11. O-O (11. Be3 Ba6 (11... d6 12.
O-O (12. f4 $6 f5 13. Ng3 Qh4 14. exf5 exf5 15. O-O g6 16. Rb1 Na5 $17 {
Spassky - O.Kelly, Bucuresti 1953}) 12... Na5 (12... Qd7 13. Nc1 (13. Ng3 f5
14. d5 Na5 15. dxe6 Qxe6 $11 {Boleslavski, Smyslov}) 13... f5 14. Bf2 Na5 15.
exf5 exf5 16. Nb3 Nxb3 $11) 13. Ng3 Qd7 14. a4 (14. f4 $6 f5 15. Qe2 g6 16.
Rfd1 Qa4 17. e5 dxe5 18. dxe5 Ba6 $17 {Mastichiadis - Euwe, Dubrovnik (ol) 1950
}) 14... f5 15. exf5 exf5 $11) 12. Qa4 Na5 13. dxc5 d6 14. cxb6 axb6 15. Kf2
Qc8 $15 {Szabo - Zuidema, Amsterdam 1965}) 11... Rc8 (11... Na5 12. Ng3 cxd4
13. cxd4 Rc8 14. f4 Nxc4 15. f5 f6 16. a4 (16. Rf4 b5 $1 17. Rh4 Qb6 18. e5
Nxe5 19. fxe6 Nxd3 20. Qxd3 Qxe6 21. Qxh7+ Kf7 22. Bh6 Rh8 23. Qxh8 Rc2 $17 {
Geller - Euwe, Zurich (ct) 1953}) 16... e5 17. Bxc4+ Rxc4 18. dxe5 fxe5 19. Qb3
$44 {Polugajevski - Averbah, SSSR (ch) 1956}) 12. e5 f5 13. exf6 Qxf6 14. Be3
cxd4 15. cxd4 Nd6 $11) 9... d6 10. Qc2 d5 11. cxd5 Qxd5 12. Nf4 Qc6 13. c4 cxd4
14. exd4 Nbd7 15. Bb2 Rfe8 16. Rfe1 Rac8 17. Rac1 Nf8 18. Bf1 Ng6 {
Euwe - Reshavsky, Zurich (ct) 1953} 19. Nd3 $14) 8... Bb7 9. Bg5 h6 10. h4 d6
11. e5 dxe5 12. dxe5 Be4 13. Rh3 Bxd3 14. Rxd3 Qc7 15. Bxf6 gxf6 16. exf6 Qe5+
17. Kf1 Qxf6 18. Qg4+ Kh7 19. Rad1 $16) (7... d6 8. e4 Nc6 9. Nf3 (9. Ne2 {
- E29}) 9... e5 10. d5 Ne7 (10... Na5 11. Nd2 g6 12. O-O Nh5 13. g3 Bh3 14. Re1
Bd7 15. Nf1 Ng7 $11 {Johannessen - Spassky, Riga 1959}) 11. O-O Ne8 (11... Ng6
12. Kh1 Bd7 13. Ng1 Rb8 14. g3 Re8 15. Qc2 h6 16. Bd2 Qc8 17. f3 Nh7 18. Rae1
Rf8 19. f4 f5 20. Nf3 exf4 21. gxf4 $11 {Jaracz-Epishin, Brno 1994}) 12. Rb1 g6
13. Bh6 Ng7 14. Ng5 Kh8 15. f4 exf4 16. Qd2 $14 {
Geller - Suetin, SSSR (ch) 1952}) (7... Nc6 8. Ne2 b6 9. e4 Ne8 10. O-O Ba6 11.
f4 f5 12. Ng3 g6 13. Be3 Nd6 14. exf5 gxf5 15. Qe2 Na5 16. dxc5 Ndxc4 17. Bd4
bxc5 18. Bxc5 Rf6 19. Rab1 Rg6 20. Bd4 $14 {Polgar-Sokolov, Pardubice 1994}) 8.
cxd5 Qxd5 9. Nf3 b6 10. Qe2 cxd4 11. cxd4 Bb7 12. O-O Nbd7 13. Bb2 Rac8 14.
Rfc1 h6 15. Bc4 Qf5 16. a4 Rfd8 17. Bb5 Qd5 18. Ba3 Ne4 19. Be7 Re8 20. Bb4 a5
21. Be1 Red8 22. Bc4 Qc6 23. Qb2 Ng5 24. Be2 Qe4 25. h4 $14 {
B.Gelfand 2685 - E.Rozentalis 2590 Tilburg, 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E29"]
[Black "?"]
[Result "*"]
[ECO "E29"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6 8.
Ne2 (8. Nf3 d5 $1 9. O-O {- E28}) (8. e4 cxd4 9. cxd4 Nxd4 10. e5 Qa5+ 11. Kf1
Ne8 12. Bd2 Qd8 (12... Qc7 13. Bb4 d6 14. Bxh7+ Kxh7 15. Qxd4 a5 16. Bxd6 Nxd6
17. exd6 Qc6 18. Nf3 $5 $13 {Euwe}) 13. Bb4 d6 14. Bxh7+ Kxh7 15. Qxd4 a5 16.
Bxd6 (16. Bc3 f6 17. Qh4+ Kg8 $17 {Szabo - Smyslov, Moskva 1956}) 16... Nxd6
17. exd6 Bd7 18. Nf3 f6 $44 {Euwe}) 8... b6 (8... d6 9. e4 (9. O-O e5 10. f3 b6
11. d5 Na5 12. Ng3 Ba6 13. Qe2 e4 14. Nxe4 Nxe4 15. fxe4 Nb3 16. Rb1 Nxc1 $11)
9... e5 10. d5 (10. O-O Nh5 (10... cxd4 11. cxd4 exd4 12. Bb2 Qb6 {
Klein - Euwe, Hastings 1938/39} 13. Rb1 $5 $44) (10... Re8 11. Qc2 Nd7 12. f4
b6 13. Be3 $6 Ba6 14. fxe5 dxe5 15. d5 Na5 $17 {
Denker - Smyslov, USA - SSSR 1946}) 11. Be3 Qe7 12. f4 Nxf4 13. Nxf4 exf4 14.
Rxf4 f5 15. Qh5 g5 16. Rf2 f4 $13 {Balashov - Antoshin, SSSR 1969-7/535}) 10...
Ne7 (10... Na5 11. O-O a6 $6 12. Ng3 b5 13. cxb5 c4 14. Bc2 axb5 15. a4 bxa4
16. Rxa4 $14 {Bondarevski - Botvinik, SSSR (ch) 1940}) 11. f3 Ne8 12. g4 f6 13.
h4 g6 14. Bh6 Rf7 15. Qd2 $14) 9. e4 (9. Ng3 Ba6 10. O-O (10. e4 cxd4 (10... d6
11. Bb2 Rc8 12. Rc1 cxd4 13. cxd4 e5 14. Qa4 Na5 15. O-O Qe8 $11 {
Botvinik - Keres, AVRO 1938}) (10... Ne8 {- E28}) 11. cxd4 Nxd4 12. e5 Ne8 13.
Bb2 Nc6 14. O-O $44 {Boleslavski, Smyslov}) 10... Na5 11. Qe2 d6 12. d5 exd5
13. cxd5 c4 14. Bc2 Nxd5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxd5 $11) 9... Ne8 10.
O-O (10. h4 $6 Ba6 11. e5 d6 12. Qa4 $6 Na5 13. Qc2 h6 14. Bh7+ Kh8 15. Be4 Rc8
$17 {Littlewod - Spassky, Hastings 1965/66}) (10. Be3 Ba6 (10... d6 $6 11. Ng3
Na5 12. d5 f5 13. exf5 exf5 14. Qf3 Qf6 15. O-O g6 16. Bh6 $14 {
Geller - P.Martin, SSSR-Argentina 1954}) 11. O-O (11. Ng3 Na5 12. Qe2 Rc8 13.
Rc1 (13. d5 Qh4 14. O-O Nd6 15. Rad1 f5 16. dxe6 dxe6 (16... f4 $6 17. exd7
Rcd8 18. e5 $44 {Boleslavski, Smyslov}) 17. exf5 exf5 18. Qf3 Bb7 $17 {
Geller - Smyslov, Amsterdam (ct) 1956}) 13... Nd6 $1 14. e5 cxd4 15. Bxd4 Nf5
16. Qg4 Nxd4 17. Nh5 Nf5 18. Bxf5 g6 19. Nf6+ Kg7 20. Bb1 Nxc4 21. f4 d6 $17 {
Polugajevski - Furman, Soci 1958}) 11... Na5 (11... d6 12. Ng3 (12. Qa4 Na5 13.
Rfd1 $6 Qc7 14. Rac1 $6 Qc6 15. Qxc6 Nxc6 $17 {
P.Johner - Capablanca, Karlovy Vary 1929}) 12... Na5 13. Qe2 Qd7 14. a4 (14. f4
$6 f5 15. Rae1 g6 $15 {Botvinik - Reshevsky, Haag-Moskva (mct) 1948}) 14...
cxd4 15. cxd4 Rc8 16. Rac1 Qxa4 17. c5 Bxd3 18. Qxd3 dxc5 19. dxc5 Nf6 20. cxb6
axb6 21. Rxc8 Rxc8 22. Bxb6 Qc4 $1 {Hasin - Holmov, SSSR (ch) 1956}) 12. dxc5
Nxc4 13. Bxc4 Bxc4 14. Re1 bxc5 15. Bxc5 d6 $15 {
Damjanovic - Lengyel, Leipzig (ol) 1960}) (10. e5 Ba6 (10... f5 11. exf6 Qxf6
12. Be3 cxd4 13. cxd4 Ba6 14. Qc2 g6 15. O-O Rc8 16. c5 Bxd3 17. Qxd3 $14 {
Averbah - Tajmanov, SSSR (ch) 1948}) 11. h4 (11. Qa4 Na5 12. dxc5 Rc8 13. Be3
bxc5 14. Rd1 f5 15. exf6 Nxf6 16. O-O Bb7 17. f3 Bc6 18. Qc2 Qe7 19. Rfe1 Nb7
20. Bg5 Qf7 $11 {Moskalenko-Gipslis, Alushta 1994}) 11... d6 $1 (11... Na5 12.
Bg5 $1 f6 13. Qc2 $16) 12. Bg5 Qc7 13. Qc2 $5 (13. f4 Na5 14. Ng3 Bxc4 $17 {
Holland - Chernin, London 1989-48/(713)}) 13... h6 $1 14. exd6 $13 {A.Chernin})
10... Ba6 (10... d6 11. f4 f5 12. d5 Na5 13. Ng3 exd5 14. cxd5 fxe4 15. Nxe4 c4
16. Bc2 $14) 11. f4 (11. Qa4 Qc8 12. Be3 Na5 (12... d6 13. Rad1 $6 Na5 14. dxc5
dxc5 15. e5 Qc6 16. Qc2 f5 $15 {Geller - Smyslov, Zurich (ct) 1953}) 13. dxc5
d6 14. Ng3 dxc5 15. e5 f5 16. exf6 Nxf6 $11 {Szabo - Portisch, Hungary 1959})
11... f5 $5 12. Ng3 (12. exf5 exf5 13. dxc5 bxc5 14. Be3 (14. Ng3 g6 15. Be3 d6
16. Bxf5 gxf5 17. Qd5+ Rf7 18. Qxc6 Bb7 $1 (18... Bxc4 19. Rfe1 Qc8 20. Qf3 $13
) 19. Qa4 h5 $1 $17 {Hollis - Hovde, corr. 1991-51/543}) 14... d6 15. Rb1 Qc7
$11 {Spassky - Bikov, SSSR 1963}) 12... g6 (12... Nd6 13. Re1 $6 (13. dxc5)
13... Bxc4 14. Bxc4 Nxc4 15. exf5 cxd4 $5 16. Qd3 $1 N6a5 (16... b5 17. a4 $1
a6 18. axb5 axb5 19. Rxa8 Qxa8 20. fxe6 dxe6 21. Ne4 $132 {V.Salov}) 17. cxd4
Qf6 $1 (17... exf5 18. Nxf5 Qf6 19. Ne7+ Kh8 20. Ra2 $1 $13 {V.Salov}) 18. fxe6
dxe6 19. Ra2 $1 Rad8 20. Rae2 $1 Qxd4+ (20... Rxd4 $2 21. Qc2 $44) 21. Qxd4
Rxd4 22. Rxe6 Rd7 $1 $15 {Je.Piket 2615 - V.Salov 2655 Dortmund, 1992-54/531})
(12... fxe4 13. Nxe4 cxd4 14. cxd4 Nf6 $1 (14... Nxd4 15. Ng5 Nf6 16. Bb2 Nf5
17. Qe2 {Xe6} Qe7 $1 18. g4 Qc5+ 19. Rf2 Nh4 20. Rd1 {$140 Bd4  Beljavskij}) 15.
d5 (15. Ng5 Na5 16. Qc2 h6 17. Bb2 Rc8 $17 {Xc4}) 15... exd5 16. cxd5 Bxd3 17.
Qxd3 Nxe4 18. Qxe4 Qf6 $1 $11 19. Bb2 (19. dxc6 Qxa1 20. cxd7 Rad8 21. Qe6+ Kh8
22. Be3 Qf6 23. f5 Rf7 24. Rd1 Qxf5 $17 {Beljavskij}) 19... Qxb2 20. dxc6 dxc6
21. Qxc6 Qd4+ 22. Kh1 Rad8 23. Rae1 $11 {
1/2:1/2  Jusupov 2640 - Beljavskij 2595 Groningen, 1992-56/618}) 13. Be3 (13.
dxc5 Na5 14. Be3 Nxc4 15. Bxc4 Bxc4 16. Re1 fxe4 17. Nxe4 Bd5 18. Qd3 bxc5 19.
Nxc5 Nd6 20. Bd4 Rc8 $13 {E.Agrest 2475 - E.Mochalov 2425 USSR team, 1991})
13... cxd4 (13... Na5 14. dxc5 Nxc4 15. Bxc4 Bxc4 16. Rf2 $14) (13... d6 14. d5
Ne7 15. exf5 (15. dxe6 Ng7 16. exf5 gxf5 17. Re1 Qe8 18. Bf2 Rf6 19. Ra2 Rd8
20. Rd2 Bb7 21. Bf1 d5 $13 {
A.Aleksandrov 2450 - G.Tunik 2470 Smolensk cup, 1991}) 15... gxf5 (15... exf5
16. Bf2 Nf6 17. h3 $14 {XNe7}) 16. Nh5 Nf6 17. dxe6 {
Jusupov 2645 - V.Salov 2660 Linares, 1993-57/527} d5 $5 $13 {V.Salov} (17...
Qe8 $5 $13 {V.Salov})) (13... Nd6 14. exf5 $5 Nxc4 $5 (14... gxf5 $6 15. Qe2 $1
Na5 (15... cxd4 16. cxd4 Na5 17. c5 Bxd3 18. Qxd3 Ndc4 19. d5 $16) 16. dxc5
Ndxc4 17. Bd4 bxc5 18. Bxc5 Rf6 19. Rab1 Rg6 20. Bd4 $14 {
Zsu Polgar-Sokolov, Pardubice 1994}) 15. Bxc4 (15. fxg6 $6 Nxe3 16. Qh5 Qe7 17.
Bxa6 Nxf1 18. Rxf1 hxg6 19. Qxg6+ Qg7 20. Qe4 cxd4 $15 {Zajcev}) 15... Bxc4 16.
fxg6 Bxf1 17. Qh5 Qe7 18. Rxf1 $44 hxg6 19. Qxg6+ Qg7 20. Qd3 cxd4 21. cxd4 Qh7
$1 {Jusupov 2610 - An.Karpov 2755 London (m/3), 1989-48/713} 22. f5 $5 Ne7 23.
Rf3 Nxf5 24. Nxf5 Rxf5 25. Rg3+ Kf8 26. Rh3 Qg8 $8 27. Rg3 Qh7 28. Rh3 $11 {
Zajcev}) 14. cxd4 d5 $5 15. cxd5 (15. exf5 exf5 $13) 15... Bxd3 16. Qxd3 fxe4
17. Qxe4 (17. Nxe4 $5) 17... Qxd5 18. Qxd5 exd5 19. Rac1 (19. f5 Nd6 20. Bh6
Rf7 $15) 19... Rc8 (19... Ne7 $6 20. f5 $5 Nxf5 21. Nxf5 Rxf5 22. Rxf5 gxf5 23.
Rc6 $44 {An.Karpov}) 20. f5 Nd6 21. fxg6 hxg6 22. Rxf8+ Kxf8 23. h4 $1 Nc4 (
23... Ke7 24. h5 gxh5 25. Nxh5 Nf5 26. Bg5+ $132) 24. Bg5 Nxd4 {
Jusupov 2645 - An.Karpov 2725 Linares, 1993-57/528} 25. Rf1+ Ke8 26. Re1+ Kd7
27. Re7+ Kc6 28. Rg7 $5 $13 {An.Karpov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E30"]
[Black "?"]
[Result "*"]
[ECO "E30"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 (4... O-O 5. e3 d6 6. Bd3 Bxc3+ 7. bxc3
e5 8. Ne2 h6 9. Bxf6 $5 Qxf6 10. Ng3 $14 {Spassky - Kinnmark, Goteborg 1971}) (
4... d5 {- D50}) (4... Bxc3+ 5. bxc3 d6 6. e3 Nbd7 7. Bd3 b6 8. Ne2 Bb7 9. O-O
h6 10. Bh4 Qe7 11. a4 a5 12. f3 $14) 5. d5 (5. Nf3 cxd4 (5... h6 6. Bxf6 Qxf6
7. Rc1 Nc6 8. e3 O-O 9. Be2 cxd4 10. Nxd4 a6 11. O-O Qe5 12. Qd3 Qc7 13. Nf3
Be7 14. Rfd1 Rd8 15. Qb1 Qb8 16. a3 b6 17. Bd3 Bb7 18. Ne4 Qc7 19. b4 f5 20.
Ng3 Ne5 21. Nxe5 Qxe5 $13 {Zsinka 2420 - Smagin 2550 Naestved, 1988}) 6. Nxd4
O-O 7. Rc1 Nc6 8. e3 d5 9. a3 Be7 10. cxd5 Nxd4 11. Qxd4 Nxd5 $1 $11 {
Guljko - Tal, Biel (izt) 1976}) 5... Bxc3+ (5... O-O 6. Nf3 b5 7. e3 Bb7 8. d6
Qa5 9. Bxf6 gxf6 10. Nd2 Bxc3 11. bxc3 Qxc3 12. cxb5 a6 13. Rc1 Qa3 14. b6 Nc6
$13 {Kortchnoi - Larsen, Sousse (izt) 1967-4/691}) (5... exd5 6. cxd5 d6 7. e3
Nbd7 8. Bb5 (8. Bd3 Qa5 9. Nge2 Nxd5 10. O-O Bxc3 (10... c4 11. Bxc4 Bxc3 12.
Qxd5 Qxd5 13. Bxd5 Bxb2 14. Rab1 Nb6 15. Bxb7 Bxb7 16. Rxb2 O-O 17. Nd4 Ba6 18.
Rd1 Rfe8 19. h3 d5 20. Bf4 g6 {1/2-1/2 Co. Ionescu-Brodskij, Bucharesht 1994})
11. bxc3 c4 $1 12. Bf5 N7f6 (12... f6 $6 13. Nd4 $1 Ne7 $1 14. Rb1 $14 {
Timman - Karpov, Amsterdam 1976-21/509}) 13. Bxc8 Rxc8 14. Bxf6 Nxf6 15. Qxd6
Qc5 $11 {Timman}) (8. Bh4 Qa5 9. Nge2 Bxc3+ 10. Nxc3 Qb4 11. Bxf6 Nxf6 12. Bb5+
Bd7 13. Bxd7+ Nxd7 14. Qc2 O-O 15. O-O Rfe8 16. a3 Qb6 17. a4 Ne5 18. a5 Qd8
19. h3 a6 20. b3 Rc8 $11 {Bareev-Luther, Tilburg 1994}) 8... Qa5 (8... h6 9.
Bh4 {- E31}) 9. Bxd7+ Nxd7 10. Nge2 Ne5 (10... f6 11. Bf4 Ne5 12. O-O O-O 13.
Ne4 Qd8 14. Bxe5 fxe5 15. N2g3 Ba5 16. f4 exf4 17. exf4 Qe7 18. Qh5 g6 19. Qg5
Qg7 20. f5 Qd4+ $11 {Murshed-Kortchnoi, 1994}) 11. O-O Bxc3 (11... Qa6 12. a3
Bxc3 13. Nxc3 O-O 14. Qc2 Bd7 15. f4 Nc4 16. Rfe1 Rae8 17. e4 f6 18. Bh4 Nb6
19. b3 c4 20. b4 Na4 $11 {Ioseliani-Chiburdanidze, Tilburg 1994}) 12. Nxc3 f6
13. Bf4 O-O 14. Ne4 Qd8 15. Qd2 $14 {Spassky - Hasin, SSSR (ch) 1961}) (5... d6
6. e3 (6. f3 O-O 7. e4 Re8 8. Qd2 b5 9. a3 Bxc3 10. bxc3 h6 11. Bf4 Bb7 12. Be2
e5 13. Be3 bxc4 14. Bxc4 Ba6 15. Bxa6 Nxa6 16. Ne2 Rb8 17. O-O Nh7 18. Ng3 f6
19. Nf5 Ng5 20. Qf2 $14 {Milov-Kortchnoi, Paris 1994}) 6... exd5 (6... Bxc3+ 7.
bxc3 Qe7 8. Nf3 Nbd7 9. Nd2 h6 10. Bh4 Ne5 11. Bxf6 gxf6 12. f4 Ng6 13. Kf2 f5
14. g3 Kd8 15. dxe6 fxe6 16. Bg2 Kc7 17. Rb1 $16 {
Bareev - Kosten, Hastings 1990}) 7. cxd5 Nbd7 8. Bd3 Qa5 9. Nge2 Nxd5 10. O-O
Bxc3 11. bxc3 c4 12. Bc2 O-O 13. Bh4 Ne5 14. Qd2 Ng6 15. Bg3 Rd8 16. e4 Nf6 17.
f4 Bd7 18. f5 Ne5 19. Bh4 d5 20. exd5 $16 {Rechlis - Levitt, Tel-Aviv 1989}) 6.
bxc3 d6 7. e3 Qe7 (7... e5 8. f3 Nbd7 9. Bd3 Nf8 10. Ne2 Ng6 $13 {
Timman - Kortchnoi, Leeuwerden (m) 1976-22/658}) 8. Nf3 (8. Bd3 Nbd7 $1 9. Ne2
(9. dxe6 fxe6 $5) 9... exd5 (9... h6 $5) 10. cxd5 Qe5 11. Bxf6 (11. Bf4 Qxd5
12. Bb5 Qxd1+ 13. Rxd1 d5 $13) 11... Nxf6 12. e4 (12. Bb5+ $2 Kf8 $1 $15) 12...
O-O 13. f3 Nh5 $1 14. O-O (14. g4 $5 Nf4 15. Nxf4 Qxf4 16. Ke2 {$140 Qc1~~})
14... f5 15. f4 Qe8 16. Qc2 fxe4 17. Bxe4 Nf6 18. Ng3 Nxe4 {
Hort 2560 - Smagin 2520 Berlin, 1990-49/644} 19. Qxe4 $11 {Smagin}) 8... e5 (
8... Nbd7 9. Qc2 h6 10. Bh4 e5 11. Nd2 e4 12. Be2 O-O 13. O-O Re8 14. Rae1 g5
15. Bg3 Nf8 16. f3 exf3 17. Bxf3 Ng6 18. e4 g4 19. e5 dxe5 20. d6 Qxd6 21. Bd5
Nxd5 22. cxd5 f5 23. Rxf5 $13 {C.Ionescu 2465 - B.Kurajica 2585 Manila ol, 1992
}) 9. Nd2 h6 10. Bh4 g5 11. Bg3 Bf5 $5 12. h4 Rg8 13. hxg5 hxg5 14. Qb3 Qc7 {
$140 Nbd7} 15. f3 Nbd7 16. e4 Bg6 17. Bf2 {
Bareev 2605 - Beljavskij 2605 SSSR (ch) 1990-50/570} O-O-O 18. g4 Rh8 19. Rxh8
Rxh8 20. Be3 Nh7 $11 {$140 f6, Nhf8, Be8, Ng6  Beljavskij} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E30"]
[Black "?"]
[Result "*"]
[ECO "E30"]
[PlyCount "27"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 (5. Bxf6 Qxf6 (5... Bxc3+ 6.
bxc3 Qxf6 7. Nf3 d6 8. e4 Nc6 9. Be2 e5 10. O-O O-O 11. Rb1 b6 12. d5 Na5 13.
Nd2 Qg6 14. Kh1 f5 15. Bf3 Nb7 16. Qe2 Nc5 17. Rbe1 Qh7 18. Nb3 fxe4 19. Bxe4
Nxe4 20. Qxe4 Bf5 $17 {Gonzalez-Veingold, Andorra 1994}) 6. Rc1 (6. e3 c5 7.
Nge2 Nc6 8. dxc5 Bxc5 9. a3 Be7 10. Nf4 O-O 11. Be2 b6 12. O-O Rd8 13. Bf3 Bb7
14. Rc1 Rac8 15. Qa4 a6 16. Rfd1 Qe5 17. b4 Qb8 18. Nd3 d6 19. Qb3 Rc7 20. Rc2
Rdc8 21. Rdc1 Bf8 $13 {Jo.Gonzales 2420 - H.Urday 2480 Capablanca mem-A, 1992})
6... Nc6 (6... b6 7. Nf3 Bb7 8. e3 O-O 9. Be2 d6 10. O-O Bxc3 11. Rxc3 Nd7 $11
{Alekhin - Snosko-Borovski, Birmingham 1926}) (6... O-O 7. a3 Bxc3+ 8. Rxc3 d6
9. Nf3 e5 {Smyslov - Lilienthal, SSSR (ch) 1944} 10. e3 $11) 7. Nf3 e5 8. e3
O-O 9. Be2 d6 10. O-O Bxc3 11. Rxc3 Bg4 $11) 5... c5 (5... g5 6. Bg3 Ne4 7. Qc2
Nxg3 8. hxg3 d5 9. a3 Bxc3+ 10. Qxc3 Nd7 11. e3 c6 12. Nf3 Qf6 13. Be2 $14 {
Bondarevski - Mojsejev, SSSR (ch) 1951}) (5... Bxc3+ 6. bxc3 Nc6 7. Nf3 b6 8.
e3 Ba6 9. Bd3 Na5 10. Nd2 g5 11. Bg3 d6 12. Qe2 Qd7 13. Nb3 $14 {
Zak - Gorenstejn, SSSR 1956}) (5... b6 6. f3 c5 7. d5 Bxc3+ 8. bxc3 d6 9. e4 e5
10. Bd3 Nbd7 11. Ne2 Nf8 12. Bf2 Ng6 13. Be3 h5 14. h4 Ng8 15. Ng3 Nxh4 16. Qd2
Ng6 17. Nxh5 Kd7 18. O-O-O Qf8 $14 {
A.Beljavskij 2605 - D.Prasad 2425 Novi Sad (ol), 1990}) (5... d5 6. e3 Nbd7 7.
Nf3 c5 8. cxd5 exd5 9. Bb5 O-O 10. O-O Bxc3 11. bxc3 Qa5 12. c4 dxc4 13. Bxc4
b5 14. Be2 Ne4 15. Bd3 $13 {Finegold-Orlov, USA 1994}) 6. d5 b5 (6... exd5 7.
cxd5 O-O 8. e3 d6 {- E31}) (6... e5 7. Rc1 (7. Qc2 d6 8. e3 {- E31}) 7... d6 8.
e3 {- E31}) (6... Qa5 7. Bxf6 gxf6 8. Qc2 d6 9. e4 Bxc3+ 10. bxc3 e5 11. Ne2 h5
12. h4 Nd7 13. Ng3 Nb6 14. Be2 Bg4 15. Bxg4 hxg4 16. Qd3 Qa4 17. Nf5 Kd7 18.
Ne3 Rag8 19. g3 $16 {Zak}) (6... g5 7. Bg3 Ne4 8. Qc2 Qf6 9. Rc1 Nxg3 10. hxg3
d6 11. e3 Bxc3+ 12. bxc3 e5 13. Bd3 Nd7 14. g4 Nf8 $14 {
Penrose - Millner-Barry, New York 1959}) (6... Bxc3+ 7. bxc3 e5 (7... d6 8.
dxe6 (8. e3 {- E31}) 8... Bxe6 9. e3 Nbd7 10. Bd3 Qa5 11. Ne2 d5 12. cxd5 Nxd5
13. O-O O-O 14. c4 $14 {Cherepkov - Nikitin, SSSR 1958}) 8. d6 $5 (8. Qc2 d6 9.
e4 g5 10. Bg3 Nh5 11. Nf3 Nd7 $11 {Spassky - Sliwa, Riga 1959}) (8. Nf3 d6 {
- E31}) (8. e3 d6 {- E31}) 8... Nc6 9. Qc2 (9. e3 g5 10. Bg3 Ne4 11. f3 Nxg3
12. hxg3 Qf6 13. e4 h5 $13 {Spassky - Timman, Tallinn 1973-15/519}) 9... g5 10.
Bg3 Nh5 (10... Qa5 $6 11. Rc1 Qa3 12. Nf3 Ne4 13. Bxe5 Nxe5 14. Nxe5 Nxd6 15.
h4 $1 gxh4 16. e3 b6 17. Rd1 Nb7 18. Nxf7 $1 $18 {
Spassky - Lee, Hastings 1965/66-1/388}) 11. e3 Qf6 12. Rd1 Qe6 13. Be2 Ng7 14.
e4 $14) (6... O-O 7. Nf3 (7. Qc2 exd5 8. cxd5 d6 9. e3 {- E31}) (7. e3 d6 {-E31
}) 7... b5 $5 8. e3 Bb7 9. d6 g5 10. Bg3 Ne4 11. Qc2 Qa5 12. Rc1 Qxa2 13. cxb5
$13 {Mititelu - Larsen, Reykjavik 1957}) 7. cxb5 (7. dxe6 fxe6 8. cxb5 (8. e4
$6 O-O 9. e5 (9. Qc2 Qa5 10. Bxf6 Rxf6 11. cxb5 a6 $5) (9. Bd3 bxc4 10. Bc2 d5
11. e5 Qa5 12. exf6 Bxc3+ 13. bxc3 Qxc3+ 14. Kf1 g5 15. Bg3 Nc6 $13) 9... Qa5
$1 10. Nge2 Ne4 (10... Ng4 11. Bg3 Nc6 12. a3 Bxc3+ 13. Nxc3 $16) 11. Qc2 Bb7
12. f3 Nxc3 13. bxc3 Ba3 14. cxb5 a6 $1 15. bxa6 Bxa6 16. Be7 {
Bareev 2590 - B.Gelfand 2615 Moskva GMA, 1990-49/645} Rf5 17. Bd6 Nc6 18. Rd1
Rxe5 $5 19. Bxe5 Nxe5 20. Qe4 $5 Bxe2 21. Bxe2 Qxc3+ 22. Kf2 Rf8 $17 {B.Gelfand
}) 8... d5 (8... Qa5 $2 9. Bxf6 gxf6 10. Qc2 Kf7 11. e3 a6 12. Bd3 Bb7 13. Nge2
axb5 14. O-O Rg8 15. Be4 Bc6 16. Rad1 $16 {Spassky - Posner, Canada 1971-12/575
}) (8... O-O 9. e3 Qa5 10. Bxf6 Rxf6 11. Qc2 d5 12. Nf3 a6 13. bxa6 Nc6 14. Rd1
Qxa2 15. Bb5 Na7 16. Bd3 Bxa6 17. O-O Bxd3 18. Qxd3 Bxc3 19. Qxc3 Nc8 20. Qxc5
Qxb2 21. Rxd5 $16 {V.basagic - A.Maric, Yu.team Ch 1989}) 9. e3 O-O 10. Bd3 (
10. Nf3 Qa5 11. Bxf6 Rxf6 12. Qd2 a6 13. bxa6 Nc6 $1 $17 {
Spassky - Tal, Tallinn 1973-15/518}) 10... d4 11. exd4 cxd4 12. a3 Ba5 13. b4
dxc3 14. bxa5 Bb7 15. Ne2 $5 (15. Nf3 Qxa5 16. O-O Nbd7 17. Qe2 Bxf3 18. Qxf3
Ne5 19. Qe2 Nxd3 20. Qxd3 Nd5 $11 {Spassky - Unzicker, Bath 1973-16/572}) 15...
Bxg2 16. Rg1 Bf3 17. Bc2 Nbd7 $13 {Cooper - Adamski, Nice (ol) 1974-17/592}) (
7. Rc1 bxc4 8. e4 exd5 9. Bxf6 Qxf6 10. Qxd5 Nc6 11. Bxc4 Qe6 12. Nge2 Qxd5 13.
Bxd5 Ba6 $11 {Schwarz}) (7. e4 g5 (7... d6 8. Qc2 (8. f3 $5 {Euwe}) 8... O-O 9.
Bd3 exd5 10. exd5 bxc4 11. Bxc4 Nbd7 12. Nge2 Nb6 13. Bb5 Bb7 14. O-O Nbxd5 15.
Rad1 Bxc3 16. bxc3 Nc7 17. Bd3 d5 18. Qb2 Bc6 19. Bb1 Re8 20. Qc2 $44 {
Nejkirh - Matanovic, Sofia 1957}) (7... exd5 8. exd5 O-O 9. cxb5 Qe8+ 10. Be2
Ne4 11. Rc1 a6 12. b6 d6 13. Bg3 Nd7 14. a3 Bxc3+ 15. bxc3 Nxb6 $11 {
Strugac - Veresov, SSSR 1953}) 8. Bg3 Nxe4 9. Be5 (9. Qf3 exd5 10. O-O-O Bxc3
11. Rxd5 Qe7 12. bxc3 d6 $1 13. Be5 $1 O-O $2 (13... dxe5 14. Qxe4 Bb7 $1 15.
Qxe5 $8 Bxd5 $8 16. Qxh8+ $8 Kd7 17. cxd5 Qe1+ 18. Kc2 (18. Kb2 Qxf1 (18...
Qd2+ 19. Kb3 c4+ 20. Bxc4 bxc4+ 21. Kxc4 Qxa2+ $13) 19. Qf6 Qxg2 20. Qxf7+ Kd6
21. Qe6+ Kc7 22. d6+ Kb7 $13) 18... Qxf1 19. Qf6 Qxg2 20. Qxf7+ Kc8 $5 (20...
Kd6 21. Qe6+ Kc7 22. d6+ Kb7 $13) 21. d6 Qe4+ $1 22. Kb2 Qc6 $1 (22... Nd7 23.
Nf3 $1 b4 24. c4 $1 $16) 23. Nf3 Qxd6 24. Re1 Nd7 25. Re8+ Kb7 26. Re7 Kc7 $13)
14. Qxe4 Bb7 (14... Re8 15. Nf3 $1 Nc6 16. cxb5 $1 Nxe5 17. Rxe5 dxe5 18. Qxa8
$18) (14... Nc6 15. Rxd6 $5 Qxe5 16. Qxe5 Nxe5 17. cxb5 $16) 15. Qf5 $3 (15.
Bd3 $6 f5 $1 16. Bxd6 fxe4 17. Bxe7 Bxd5 18. Bxf8 exd3 19. cxd5 Kxf8 20. Nf3
Nd7 $17) 15... dxe5 16. Bd3 $2 (16. Rxe5 Qd7 17. cxb5 $16) 16... f6 $1 17. Be4
Qf7 18. h4 $44 {Murshed-Tivjakov, Calcutta 1993}) 9... O-O 10. Qh5 d6 11. Bd3
Nxc3 12. Qxh6 Ne4+ 13. Kf1 dxe5 14. Bxe4 f5 15. Qg6+ Kh8 16. Qh6+ $11 {
Penrose - Unzicker, Neuhausen 1961}) 7... g5 8. Bg3 Nxd5 9. Be5 $6 (9. Rc1 Bb7
(9... Qa5 10. Qd2 Nxc3 11. bxc3 Ba3 12. Rb1 d5 $13) 10. Nf3 a6 (10... Nxc3 11.
bxc3 Ba3 12. Rb1 Be4 13. Rb3 Qa5 14. Nd2 Bd5 15. c4 Bxc4 16. Rxa3 Qxa3 17. Nxc4
Qb4+ 18. Nd2 $16) 11. h4 $1 g4 (11... gxh4 12. Rxh4 axb5 13. e4 Nxc3 14. bxc3
Ba3 15. Rb1 $44) 12. Nd2 Bxc3 $6 (12... axb5 13. e4 $1 Nxc3 14. bxc3 Ba3 15.
Rb1 $36) 13. bxc3 axb5 14. e4 (14. Ne4 Qb6 15. Nd6+ Ke7 16. e4 Nf6 17. Be5 $1
$16) 14... Nf6 15. Bxb5 Rxa2 16. O-O Bc6 (16... Rxd2 17. Qxd2 Nxe4 18. Qf4 Nxg3
19. fxg3 $16) 17. Rb1 $1 Bxb5 18. Rxb5 Nc6 19. e5 Nh5 (19... Nd5 20. Ne4 $16)
20. Ne4 f5 (20... Nxg3 21. fxg3 Nxe5 22. Qd6 $18) 21. exf6 Nxf6 22. Nd6+ Ke7
23. Qb1 Rd2 24. Qg6 $16 {Lempert-Tivjakov, Sankt-Peterburg 1993}) 9... O-O $1
10. e4 d6 $1 11. exd5 dxe5 12. d6 Bb7 13. h4 Nd7 14. Qh5 $13 {
Lempert-Magerramov, Berlin 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E31"]
[Black "?"]
[Result "*"]
[ECO "E31"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 (5... b6 $5 6. f3 c5 7. d5
Bxc3+ 8. bxc3 d6 9. e4 e5 10. Bd3 Nbd7 11. Ne2 Nf8 {$140 g5, Ng6} 12. Bf2 Ng6 (
12... g5 $2 13. h4 Ng6 $8 14. hxg5 hxg5 15. Rxh8+ Nxh8 16. Ng3 Ng6 17. Qd2 Nf4
18. Bf1 {$140 Nf5, g3+/- Xg5}) 13. Be3 h5 14. h4 Ng8 {$140 f6, Nh6-f7+/=} 15. Ng3
Nxh4 16. Qd2 Ng6 17. Nxh5 Kd7 $1 18. O-O-O Qf8 19. f4 exf4 $8 (19... f6 20. f5
N6e7 21. g4 {$140 g5+-}) 20. Bxf4 (20. Nxf4 Rxh1 21. Rxh1 Ne5 22. Rh8 g6 {
$140 Qg7, Kc7, Ba6 -/+}) 20... Nf6 21. Nxf6+ gxf6 22. Bh6 Qe7 23. Rhf1 Rg8 24.
Qf2 Ne5 {$140 Rg6, Kc7, Ba6 -/+} 25. Be2 $5 $13 {
Beljavskij 2605 - Prasad 2425 Novi Sad (ol) 1990-50/571}) 6. d5 d6 (6... exd5
7. cxd5 d6 8. e3 O-O 9. Bd3 g5 10. Bg3 Nxd5 11. Nge2 Qf6 12. O-O Bxc3 13. bxc3
Bg4 14. Qd2 Bxe2 15. Bxe2 Nxc3 16. Bf3 Nc6 17. Rfc1 Na4 18. Rab1 Ne5 19. Bxb7
Rab8 $13 {Ragozenko 2405 - Tolnai 2495 Debrecen Eu-tch, 1992}) 7. e3 (7. dxe6
Bxe6 8. e3 Nc6 9. Nf3 g5 10. Bg3 d5 11. Qc2 Qa5 12. O-O-O Bxc3 13. Qxc3 Qxc3+
14. bxc3 dxc4 $15 {Gurgenidze - Petrosjan, Tbilisi 1959}) (7. f3 exd5 8. cxd5
O-O 9. e4 Nbd7 10. Bd3 Ne5 11. Nge2 c4 12. Bc2 Bc5 13. Qd2 Bd7 $15) 7... Bxc3+
(7... e5 8. Nge2 (8. Bd3 b5 9. cxb5 g5 10. Bg3 Bb7 11. Nge2 Nxd5 12. O-O $14 {
Spassky - Golombek, Bucuresti 1953}) (8. Rc1 Bf5 9. Bd3 Bxd3 10. Qxd3 Bxc3+ 11.
Rxc3 Nbd7 12. Ne2 Nf8 13. O-O $14 {Spassky - Keres, Budapest 1959}) (8. Qc2
Nbd7 9. Bd3 (9. Nge2 $5 Nf8 10. a3 Bxc3+ 11. Nxc3 Ng6 12. Bg3 Nh5 13. Bd3 Ne7
14. f4 $1 exf4 15. exf4 f5 16. O-O $14 {Spassky - Keres, SSSR (ch) 1957}) 9...
O-O 10. Nge2 Re8 11. O-O Qe7 12. Ne4 g5 13. Bg3 Nxe4 14. Bxe4 Nf6 15. Bf5 $14 {
Portisch - Cardoso, Moskva (ol) 1956}) 8... Nbd7 9. a3 Ba5 (9... Bxc3+ 10. Nxc3
Nf8 11. Bd3 Ng6 12. Bg3 h5 13. h3 h4 14. Bh2 Bd7 15. Qc2 $16 {
Spassky - Pomar, Beverwijk 1967}) 10. Qc2 O-O 11. Rb1 a6 12. b4 cxb4 13. axb4
Bc7 14. Nc1 $16) (7... exd5 8. cxd5 Nbd7 (8... Bf5 $6 9. Bb5+ Nbd7 10. Nge2 a6
11. Ng3 $1 Bg6 12. Bxd7+ Qxd7 13. Bxf6 $16 {Spassky - Dobrich, Canada 1971}) (
8... O-O 9. Bd3 Re8 10. Nge2 Nbd7 11. O-O a6 12. a4 Bxc3 13. Nxc3 g5 14. Bg3
Ne5 $14) 9. Bd3 (9. Bb5 g5 (9... O-O 10. Nge2 Ne5 11. O-O Ng6 12. Bg3 Nh5 13.
Bd3 Nxg3 14. Nxg3 $14 {Spassky - Smyslov, Bucuresti 1953}) 10. Bg3 Qa5 11.
Bxd7+ Bxd7 12. Nge2 Bb5 13. a3 Bxc3+ 14. Nxc3 {
Spassky - Porath, Amsterdam (izt) 1964} Ne4 $5 $11) 9... Qa5 (9... O-O 10. Nge2
(10. Nf3 Bxc3+ (10... Qa5 11. O-O Bxc3 12. bxc3 Qxc3 13. e4 Re8 14. Re1 Ng4 15.
Bg3 Nge5 16. Nxe5 Nxe5 17. Bb5 Rd8 18. f4 Ng6 19. e5 dxe5 20. fxe5 $13 {
Milov-Gipslis, Biel 1994}) 11. bxc3 Re8 12. O-O Nf8 13. Qc2 g5 14. Bg3 Nh5 15.
Nd2 Nxg3 16. fxg3 Rxe3 17. Nc4 Re7 18. Rf6 Re1+ 19. Rxe1 Qxf6 20. Qf2 Qxf2+ 21.
Kxf2 Bg4 22. Re7 Rd8 23. Rxb7 $16 {Lempert-Gipslis, Alushta 1994}) 10... Ne5
11. O-O Bxc3 12. Nxc3 Ng6 13. Bg3 Qe7 14. e4 Bd7 15. Re1 $16 {
Spassky - Filip, Goteborg (izt) 1955}) 10. Nge2 (10. Qb3 Bxc3+ 11. bxc3 Nxd5
12. Ne2 N5f6 13. O-O O-O $15 {Euwe}) 10... Nxd5 11. O-O Bxc3 12. bxc3 Nxc3 13.
Nxc3 Qxc3 14. Be2 O-O 15. Qxd6 a6 16. Rfd1 Re8 17. Rac1 Qb2 $5 18. Bc4 Qe5 19.
Qg6 $5 Rf8 20. Bg3 Qg5 21. Qe4 $14 {Portisch - Donner, Madrid 1960}) (7... Qe7
8. Qc2 Nbd7 9. dxe6 Qxe6 10. O-O-O Bxc3 11. Qxc3 O-O 12. Ne2 b5 13. Nf4 Qe8 14.
Bxf6 Nxf6 15. cxb5 a6 16. b6 Rb8 17. Rg1 Rxb6 18. g4 Qe5 {
1/2-1/2 Hjartarson-Stefansson, Reykjavik 1994}) 8. bxc3 e5 (8... Qe7 9. Nf3 (9.
Bd3 e5 10. Ne2 g5 11. Bg3 e4 12. Bc2 (12. Bb1 Nbd7 13. h4 O-O 14. hxg5 hxg5 15.
Bh2 Ne5 16. Bxe5 Qxe5 17. Qc2 Bg4 18. Ng3 Kg7 19. a4 Rh8 20. Rg1 Bh5 21. Qd2
Rae8 22. Bc2 Bg6 23. O-O-O $13 {
Granda Zuniga 2525 - Polugaevsky 2595 Rio Hondo, 1987}) 12... Nbd7 13. h4 Rg8
14. hxg5 hxg5 15. Qb1 Kd8 16. a4 a5 17. Ra2 Kc7 18. Rb2 $5 {
Bangiev 2410 - Zugda, corr. 1989/90-50/572} Ra6 19. Rb5 Re8 $5 (19... Ne5 20.
Bxe4 Nxc4 21. Rxc5+ $18) (19... Kb8 20. Nc1 Ka7 21. Nb3 b6 22. Nd2 $14) 20. Nc1
(20. Nd4 $5) 20... Ng4 21. Bd1 Ngf6 22. Bc2 (22. Nb3 $5 b6 23. Be2 $5) 22... b6
$13 {Bangiev 2410 - Ionov 2495, Budapest 1990-50/(572)}) (9. Ne2 Nbd7 10. Bg3
exd5 11. cxd5 Ne4 12. c4 O-O 13. Rc1 Ndf6 14. Nc3 Nxc3 15. Rxc3 Ne4 16. Rb3 Bd7
17. Qb1 Bf5 18. Qb2 b6 19. Be2 Rae8 $11 {
Hort 2595 - P.Nikolic 2610 Amsterdam OHRA, 1988}) 9... Nbd7 (9... e5 10. Nd2 (
10. Qc2 g5 (10... Bg4 11. Nd2 g5 12. Bg3 Nbd7 13. Bd3 Kf8 14. f3 Bh5 15. Rb1 b6
16. e4 Bg6 17. Bf2 Nh5 18. g3 Ndf6 19. h3 Qd7 20. Nf1 Ke7 21. Ne3 Kd8 22. Ke2
Kc7 $13 {Lempert-Lerner, Sankt-Peterburg 1993}) 11. Bg3 e4 12. Nd2 Bf5 13. Rb1
Bc8 14. h4 Rg8 15. hxg5 hxg5 16. Be2 Nbd7 17. Rb3 Nf8 18. Qb1 Ng6 19. Rh6 Kf8
20. Kd1 Kg7 $13 {Spassky 2550 - Renet 2485 Ch-Fra Montpellier, 1991}) 10... g5
11. Bg3 Bf5 12. h4 (12. f3 e4 13. h4 Rg8 14. hxg5 hxg5 15. Qb1 $5 Nbd7 $1 16.
fxe4 (16. Qxb7 $2 Rb8 17. Qc7 exf3 18. O-O-O Qxe3 19. Qxb8+ Nxb8 20. Re1 Qxe1+
21. Bxe1 g4 $1 22. gxf3 g3 $17) 16... Bxe4 $1 17. Bxd6 Qxd6 18. Nxe4 Qe5 19.
Nxf6+ Nxf6 20. Qb5+ Kd8 21. O-O-O $1 Ne4 $1 $13 {
Rogozenko-Onishchuk, Vejen 1993}) 12... Rg8 13. hxg5 hxg5 14. Qb3 Kd8 15. a4
Kc7 16. a5 Na6 17. Be2 Rh8 18. O-O-O Rag8 19. Rde1 $11 {
1/2:1/2  Spassky - Tisdall, Thessaloniki (ol) 1988}) (9... exd5 10. cxd5 Bf5
11. Bd3 Bxd3 12. Qxd3 Nbd7 13. c4 O-O 14. O-O Rfe8 15. a4 g5 16. Bg3 Ne4 17.
Nd2 Ndf6 18. Rae1 Qd7 19. f3 $13 {B.Guljko 2525 - A.Haik 2470 Cannes, 1987})
10. Nd2 O-O (10... Ne5 11. Bxf6 $5 gxf6 12. f4 Ng6 13. Kf2 f5 14. g3 Kd8 15.
dxe6 $1 fxe6 16. Bg2 Kc7 17. Rb1 Nf8 $2 (17... Rb8 $5 $13) (17... e5 $5 $13)
18. e4 $1 fxe4 19. Nxe4 Nd7 20. Qe2 $1 Nb6 21. Nxd6 $1 $18 {
Bareev 2605 - Kosten 2510 Hastings, 1990/91-51/(544)}) (10... e5 11. f3 (11.
Qc2 Nf8 12. Bd3 g5 13. Bg3 Nh5 14. f3 Ng7 15. h4 g4 16. h5 gxf3 17. gxf3 f5 18.
O-O-O Qf7 19. Rdg1 Kd8 20. Nb3 Nxh5 $15 {
I.Lempert - K.Aseev 2490 Berlin Summer, 1993}) 11... Kd8 12. Bd3 Kc7 13. Rb1 g5
14. Bf2 Nb6 15. Rb2 Bd7 16. Qb1 h5 17. Bf5 h4 $11 {
J.Armas 2435 - Rodriguez.Amador 2580 1/2:1/2 Capablanca Mem-II, 1993}) 11. Be2
Ne5 $11 12. Ne4 $1 (12. Bxf6 $6 Qxf6 13. f4 Ng6 14. Ne4 Qe7 15. dxe6 f5 $1 $15
{Bareev 2605 - Chandler 2560 Hastings, 1990/91-51/(544)}) (12. dxe6 $5 Qxe6 13.
O-O Re8 14. Bg3 Bd7 15. Qc2 Bc6 16. Rad1 Rad8 17. h3 Nfd7 $1 {
$140 Nb6, Ba4 =/+ Xc4} 18. f4 {
Barrev 2605 - H.Olafsson 2595 Hastings, 1990/91-51/544} Qg6 $1 19. Qxg6 Nxg6
20. Bf2 Nf6 21. Bf3 $15 {Bareev}) 12... g5 13. Nxf6+ Qxf6 14. Bg3 Nxc4 15. O-O
exd5 (15... b5 16. a4) (15... Nb6 $5) (15... Ne5 16. f4 Nd7 17. fxg5 Qxg5 18.
Bxd6 Re8 19. dxe6 Qxe3+ 20. Kh1 Rxe6 21. Bc4 Rf6 22. Qh5 Qg5 23. Bxf7+ Kg7 24.
Be7 Rxf1+ 25. Rxf1 Qxh5 26. Bxh5 a5 27. Be2 b6 28. Bf3 Ra7 29. Bd5 Bb7 30. Be6
Bc6 31. h4 $18 {Ragozenko 2480 - Timoschenko 2515 Bucuresti, 1993-57/(529)})
16. Qxd5 Be6 17. Qxb7 Rab8 18. Qxa7 Rb2 19. Bxc4 $1 Bxc4 20. Rfd1 $1 $16 {
Bareev 2680 - Chandler 2605 Hastings, 1991/92-53/528}) 9. f3 (9. Bd3 e4 (9...
g5 10. Bg3 e4 11. Bc2 Qe7 12. h4 Rg8 13. hxg5 hxg5 14. Qb1 $6 Nbd7 15. Ne2 Kd8
$1 16. a4 a5 $17 {Wiliams - Karpov, Nice (ol) 1974-18/576}) 10. Bc2 Nbd7 (10...
g5 11. Bg3 Qe7 12. h4 Rg8 13. hxg5 hxg5 14. Ne2 Kd8 15. Ba4 Nbd7 16. Bxd7 Bxd7
17. Qb3 Kc7 18. Qa3 b6 19. Kd2 Ng4 $13 {
1/2:1/2  J.Hjartarson - de Firmian Moskva GMA, 1990}) 11. Ne2 (11. Qb1 Qe7 12.
Ne2 g5 13. Bg3 Nf8 14. h4 Rg8 15. hxg5 hxg5 16. Qb5+ Kd8 17. Nc1 Ng4 18. Rb1 f5
19. Qa5+ Qc7 20. Qxc7+ Kxc7 21. Kd2 Bd7 $11 {
V.Topalov 2520 - G.Sax 2565 Bourgas, 1992}) 11... O-O (11... Qe7 12. Ba4 (12.
O-O g5 13. Bg3 Nb6 14. Qb1 Bg4 15. Re1 O-O 16. Qb3 Rfe8 $15) 12... O-O 13. Bxd7
Bxd7 14. Bxf6 Qxf6 15. Qb1 $11 {1/2:1/2 J.Hjartarson - G.Sax, Tilburg 1989})
12. Qb1 Qe7 13. a4 Ne5 $1 14. Bxf6 Qxf6 15. Bxe4 Nxc4 16. Qa2 Ne5 17. O-O b6
18. Rad1 (18. c4 Qh4 19. f3 f5 20. g3 Qe7 21. Bc2 Nd3 $15 {Sax}) 18... Qh4 19.
f3 Ba6 20. Rfe1 Bc4 21. Qb1 Rab8 $15 {
Bangiev 2395 - Sax 2570 Deutschland, 1993-57/(529)}) (9. Nf3 Bf5 (9... Nbd7 10.
Nd2 $5 Nf8 11. Bd3 Ng6 12. Bg3 O-O 13. O-O Ne7 (13... Qe8 14. Bc2 $1 Nd7 15.
Qb1 a5 $5 (15... Ne7 $6 16. f4 f5 17. e4 $14) 16. Kh1 $1 Ra6 17. f4 Rb6 18. Qc1
(18. Qe1 exf4 19. exf4 Qxe1 20. Rfxe1 Rb2) 18... f5 19. Rb1 exf4 20. exf4 Qe3
$15 {Bareev-Adianto, Tilburg 1994}) 14. f4 $1 exf4 15. Rxf4 Ng6 16. Rxf6 $5
Qxf6 17. Ne4 Qd8 18. Nxd6 $14 {Spassky - Larsen, Beograd 1970-9/500}) 10. Nd2
g5 11. Bg3 Nbd7 12. Be2 Qe7 13. O-O h5 14. f4 exf4 15. exf4 h4 16. Re1 $5 hxg3
17. Bf3 gxh2+ 18. Kh1 Ne5 19. fxe5 dxe5 20. Qe2 $13 {Cvetkovic}) (9. f4 exf4
10. exf4 Qe7+ 11. Qe2 Qxe2+ 12. Nxe2 Ne4 13. Ng3 Nxg3 14. Bxg3 Bf5 15. Kd2 Kd7
$11 {Cherepkov - Tajmanov, SSSR 1955}) (9. Qc2 Nbd7 (9... Qe7 10. Nf3 g5 (10...
Nbd7 11. Nd2 e4 $5 12. Be2 (12. O-O-O O-O 13. g4 g5 14. Bg3 Ne5 15. h3 Ng6 $13
{Spassky - Holmov, SSSR (ch) 1957}) 12... g5 13. Bg3 Nf8 14. h4 Rg8 15. Rd1 (
15. Rb1 Ng6 16. h5 $2 (16. hxg5 hxg5 $13) 16... Nf8 17. Kd1 Bf5 18. Qa4+ Kd8
19. Kc2 Qc7 20. Nb3 b6 $15 {Morozevic-Vyzmanavin, Alushta 1994}) 15... Kd8 $5
$13 {Rubinetti - Polugaevski, Mar del Plata 1972}) 11. Bg3 e4 12. Nd2 Nbd7 (
12... Bf5 13. Rb1 O-O 14. h4 Bg6 15. Be2 b6 16. Kd1 Nbd7 17. Kc1 Kg7 18. Kb2
Ng8 19. hxg5 hxg5 20. Rbe1 Nh6 21. Bh5 Nf6 22. Bxg6 fxg6 23. f3 $14 {
Spassky 2580 - L.Brunner 2505 Lasker-Solingen, 1989}) 13. h4 Rg8 14. Rb1 Kd8
15. hxg5 hxg5 16. Rb2 Nf8 17. Qb1 Ng6 18. a4 Re8 19. Nb3 Qc7 20. Be2 Rb8 21.
Kd2 $11 {1/2:1/2  Spassky - Sax, Budapest 1989}) (9... g5 10. Bg3 e4 11. h4 Rg8
12. hxg5 hxg5 13. f4 gxf4 14. Bxf4 Qe7 15. Nh3 Nbd7 16. Nf2 Nf8 17. O-O-O Bf5
$13 {Marovic - Ree, Amsterdam 1968-6/667}) 10. Nf3 (10. Bd3 Qe7 11. f3 g5 12.
Bg3 Nh5 13. Ne2 Ndf6 14. Rb1 Kd8 15. O-O Kc7 $14) 10... Qe7 11. Nd2 g5 12. Bg3
b6 $6 (12... e4 $5) 13. Bd3 Kd8 14. O-O-O $1 Kc7 15. f4 Nh5 16. Qa4 $1 Bb7 (
16... gxf4 17. exf4 exf4 18. Bh4 $3 $16) 17. Bf5 Nxg3 18. hxg3 Nf6 19. Nf3 $1
exf4 20. exf4 Qe3+ 21. Kb2 Qf2+ 22. Kb3 $1 {
Murshed 2510 - Adianto 2485 Penang, 1991-53/529} Rae8 $13 {Murshed}) 9... g5 (
9... Qe7 10. e4 Nbd7 (10... g5 $6 11. Bg3 $6 Nbd7 12. Rb1 Nf8 13. Qa4+ Kd8 $13
{$140 Kc7  Bohm - Spassky, Moskva 1975-20/606}) 11. Ne2 Nf8 12. Bf2 Ng6 13. Ng3
Nf4 14. Be3 Nh7 15. h4 Nf8 $14 {Donner - Portisch, Madrid 1960}) (9... Nbd7 10.
Bd3 Qe7 (10... g5 11. Bg3 h5 12. h4 g4 13. Ne2 gxf3 14. gxf3 Rg8 15. Qc2 Qe7
16. O-O-O e4 $13 {O.Annageldiev 2420 - Y.Balashov 2580 USSR team, 1991}) 11.
Qb1 (11. Ne2 e4 12. Bxe4 g5 13. Bg3 Nxe4 14. fxe4 Nf6 15. e5 dxe5 16. Nc1 Ne4
17. Nd3 Nxg3 18. hxg3 e4 19. Nf2 Qe5 20. Qc2 Bf5 $15 {
I. Sokolov-Morovic Fernandez, Wijk aan Zee 1994}) 11... g5 (11... Kd8 12. Ne2
Kc7 13. O-O g5 14. Be1 Nb6 15. a4 a5 16. Ng3 Bd7 17. Rf2 Rhb8 18. Qb3 Qe8 19.
Rb2 Ra6 20. Bf5 Bxa4 $13 {Yermolinsky-Serper, Tilburg 1994}) 12. Bg3 Rg8 $5 13.
Ne2 Kd8 14. O-O Kc7 (14... h5 15. h4 $1 g4 16. a4 gxf3 17. gxf3 a5 18. Bf5 Kc7
19. Qb5 $40) 15. Bf2 $1 (15. a4 a5 $1 16. Ra2 b6 17. Rb2 Rb8 18. Bf5 $14) 15...
Nf8 16. Ng3 Ng6 17. a4 h5 (17... a5 18. Ra2 b6 19. Nf5 Bxf5 20. Bxf5 Nh4 21.
Bh3 h5 22. Bxh4 gxh4 23. Qf5 $16) 18. Ra2 h4 19. Nf5 Qf8 $5 20. Rb2 Rb8 21. a5
$14 {Yermolinsky 2605 - Wojtkiewicz 2570 Tallinn, 1993}) (9... Bf5 10. e4 Bh7
$6 11. Rb1 $1 b6 12. Bd3 Nbd7 13. Ne2 Qe7 14. Bc2 g5 15. Bf2 Nh5 16. h4 $6 Nf4
17. g3 Nxe2 18. Qxe2 O-O-O 19. g4 f6 20. Kd2 $14 {Milov-De Firmian, Biel 1994})
10. Bg3 e4 (10... Bf5 11. e4 Bg6 12. Rb1 Qc7 13. Bd3 Nbd7 14. Bf2 Nh5 15. g3
Ng7 16. h4 O-O-O 17. Qa4 Kb8 18. hxg5 hxg5 19. Rxh8 Rxh8 20. g4 f6 $17 {
Armas-Huss, 1994}) 11. h4 (11. f4 Qe7 12. Be2 Rg8 13. Nh3 $5 Bxh3 14. gxh3 gxf4
15. Bxf4 Nbd7 16. Rb1 $14 {Timman - Smyslov, Teesside 1975-20/607}) 11... g4 $5
$13 12. h5 $1 exf3 13. gxf3 Qe7 14. Bh4 $1 Qe5 (14... Qxe3+ $2 15. Qe2 Qxe2+
16. Nxe2 $1 Nxh5 17. O-O-O $3 $16 {
Bareev 2605 - Sax 2600 Hastings 1990/91-51/545}) (14... Rg8 $5 $13 {Bareev})
15. Qd2 Nxh5 16. O-O-O $44 {
XKe8, Nh5  Ragozenko 2480 - Sax 2570 Odorheiu Secuiesc, 1993-57/529} Bf5 17. e4
Bd7 {Xf4} 18. Be2 Nf4 19. Bg3 $5 Nd3+ (19... Nxe2+ $2 20. Nxe2 Qe7 21. Rxh6 $18
) 20. Bxd3 Qxg3 21. Rxh6 (21. f4 $5 $44 {Ragozenko}) 21... Rxh6 22. Qxh6 Qe5
$13 {Ragozenko} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E32"]
[Black "?"]
[Result "*"]
[ECO "E32"]
[PlyCount "28"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 (3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. Qc2 d6 {
see 3.Nc3 Bb4 4.Qc2 0-0 5.Nf3 d6 6.Bd2 Qe7}) 3... Bb4 4. Qc2 d6 (4... b6 5. e4
(5. Bg5 h6 6. Bh4 Bb7 7. f3 (7. a3 Bxc3+ 8. Qxc3 O-O 9. f3 {
see 4.- 0-0 5.a3 Bc3 6.Qc3 b6 7.Bg5 Bb7 8.f3 h6 9.Bh4}) 7... c5 8. e3 cxd4 9.
exd4 O-O 10. Bd3 Nc6 11. Nge2 Be7 12. a3 d5 13. Rd1 dxc4 14. Bxc4 Na5 15. Ba2
Rc8 16. Qd3 Nd5 17. Bf2 Nxc3 18. Nxc3 Bd5 19. Nxd5 exd5 20. O-O Nc4 $13 {
Nasybullin-Kharlamov, Moscow 1991}) (5. Nf3 Bb7 (5... Bxc3+ 6. Qxc3 Bb7 7. g3
O-O 8. Bg2 d6 9. O-O Nbd7 10. b3 Be4 11. Bb2 Qc8 12. Bh3 c6 13. Nd2 Bg6 14. Ba3
$16 {Georgadze-Kavalek, Hannover 1983}) 6. a3 Bxc3+ 7. Qxc3 d6 8. e3 (8. b4
Nbd7 9. e3 c5 10. Bb2 O-O 11. dxc5 bxc5 12. Be2 a5 13. b5 a4 14. O-O Qe7 15.
Nd2 e5 16. Rad1 Qe6 17. Rfe1 Rfd8 18. Nf1 h5 19. f3 Nf8 20. Qc2 h4 21. e4 Nh5
$13 {Henley-Sunye, Arnhem 1983}) 8... Nbd7 9. Be2 Ne4 10. Qc2 Ng5 11. Qd1 O-O
12. O-O Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 e5 15. Bd2 Re8 16. Qc6 e4 17. a4 Nf6 18.
a5 d5 19. b3 h6 20. Rfc1 $11 {T.Petrosian-Larsen, Niksic 1983}) 5... Bxc3+ (
5... c5 6. d5 (6. e5 cxd4 7. a3 Bxc3+ 8. bxc3 d3 9. Bxd3 Ng8 10. Bxh7 Ne7 11.
Be4 Nbc6 12. Nf3 Qc7 13. Bf4 Ba6 14. O-O Bxc4 15. Rfd1 Bd5 16. c4 Bxe4 17. Qxe4
Rc8 18. Rac1 Na5 19. Nd2 Ng6 20. Bg3 Qc6 $16 {
C.Horvath-Marinelli, Budapest 1990}) 6... exd5 7. exd5 Qe7+ 8. Be2 O-O 9. Be3
Qe4 10. O-O-O Bxc3 11. Qxc3 d6 12. Bd3 Qe5 13. Qc2 Bg4 14. Re1 b5 15. h3 Qh5
16. f3 bxc4 17. Bxc4 Bf5 18. Qd2 Nbd7 19. g4 $16 {
Mohr-Fauland, San Bernardino 1989}) (5... Bb7 6. Bd3 Bxc3+ 7. bxc3 c5 8. Nf3 d6
9. O-O Nbd7 10. a4 Qc7 11. Re1 h6 12. a5 e5 13. a6 Bc8 14. Nh4 g6 15. f4 Nh5
16. Qf2 Nf8 17. fxe5 dxe5 18. Be2 Ng7 19. Qf6 Rh7 20. Nf3 $16 {Dao-Granda, 1994
}) 6. bxc3 Bb7 (6... O-O 7. Bd3 d6 8. e5 dxe5 9. dxe5 Ng4 10. Bxh7+ Kh8 11. Be4
c6 12. Ba3 f5 13. Rd1 Qe8 14. Bxf8 Qxf8 15. Qe2 Nxe5 16. Nf3 Ng6 17. Ng5 {
Quendro-Barbero, Thessaloniki 1988 1:0}) (6... d6 7. Bg5 h6 8. Bh4 Nbd7 9. f4
g5 10. fxg5 Nh7 11. Nf3 hxg5 12. Bg3 Bb7 13. Bd3 g4 14. Nd2 Qg5 15. O-O-O O-O-O
16. Rhf1 Nhf6 17. Rf2 Nh5 18. Rxf7 Nxg3 19. hxg3 e5 20. Kb1 exd4 $11 {
Szymczak-Gregor, Praha 1990}) 7. Bd3 d6 8. f4 (8. Ne2 Nbd7 9. O-O Qe7 10. f4 e5
11. Ng3 g6 12. c5 exd4 13. c6 Bxc6 14. cxd4 Nb8 15. f5 Nfd7 16. d5 $18 {
Jo.Horvath-Fokin, Budapest 1990}) 8... e5 9. Nf3 Nbd7 10. O-O Qe7 11. fxe5 dxe5
12. Bg5 O-O-O 13. c5 (13. a4 $1 a5 14. c5 bxc5 15. Rab1 Nb6 16. d5 c4 17. Be2
Qc5+ 18. Kh1 $16) 13... bxc5 14. Rab1 Nb6 15. Qb3 h6 16. Bxf6 {
Kouatly-Hulak, Dubai 1986 1/2} gxf6 17. Rfe1 $13) (4... b5 5. cxb5 a6 6. bxa6 (
6. e3 axb5 7. Bxb5 Bb7 8. Nf3 $14) 6... Bxa6 7. Nf3 O-O 8. g3 d5 9. Bg2 Nbd7
10. O-O c5 11. dxc5 Bxc5 12. Bf4 Qe7 $44 {Zagorskis-Vitolinsh, USSR 1989}) 5.
Bg5 (5. Nf3 Nbd7 (5... c6 6. e4 e5 7. Bd3 Nbd7 8. a3 Ba5 9. O-O O-O 10. b4 Bc7
11. Bg5 Re8 12. Rad1 h6 13. Bh4 Nf8 14. Be2 Qe7 15. c5 exd4 16. cxd6 Bxd6 17.
Rxd4 Ng6 18. Bg3 Bxg3 19. hxg3 Bg4 20. Rfd1 Rad8 21. Rxd8 {
Smagin-Knezevic, Novy Smokovec 1990 1/2}) (5... Qe7 6. g3 O-O 7. Bg2 e5 8. dxe5
dxe5 9. O-O Re8 10. b3 c6 11. a3 Bd6 12. Nh4 a5 13. Rd1 Bc5 14. Na4 Bd4 15. Bb2
Bxb2 16. Qxb2 Na6 17. Nb6 Rb8 18. Nxc8 Rexc8 19. Nf5 Qc7 20. Rd6 $16 {
Kaidanov-Karner, Genf 1990}) 6. g3 (6. Bg5 b6 7. e3 Bb7 8. Bd3 h6 9. Bh4 Bxc3+
10. bxc3 Qe7 11. e4 e5 12. Nd2 g5 13. Bg3 Nh5 14. O-O-O Nf4 15. Bxf4 gxf4 16.
g3 Qf6 17. d5 Nc5 18. Nb3 Bc8 19. Nxc5 bxc5 20. Qe2 Bd7 $11 {
Christiansen-Karpov, Wijk 30' 1993}) (6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 c5 (8...
Qe7 9. e4 e5 10. d5 a5 11. b4 b6 12. Bd3 axb4 13. axb4 Rxa1+ 14. Bxa1 Bb7 15.
O-O Ra8 16. Bb2 Qd8 17. g3 Nh5 18. Ne1 g6 19. f4 c5 20. fxe5 $14 {
Barbero-Assmann, Lugano 1989}) 9. O-O-O cxd4 10. Rxd4 Qb6 11. e3 e5 12. Rh4 a5
13. g4 g6 14. g5 Ne8 15. Nd2 Nc5 16. Bh3 Bxh3 17. Rxh3 Qc6 18. Rf1 b5 19. cxb5
Qxb5 20. e4 Rc8 $13 {Rustler-Zlotnik, Budapest 1989}) 6... b6 7. Bg2 Bb7 8. O-O
(8. Bd2 O-O 9. O-O Bxc3 10. Bxc3 Be4 11. Qd2 c6 12. Rac1 Re8 13. Rfd1 Qb8 14.
b3 Qb7 15. Ne1 Bxg2 16. Nxg2 Ne4 17. Qf4 d5 $11 {Bagirov-Chernin, Belgrade 1988
}) 8... Bxc3 9. Qxc3 O-O (9... a5 10. b3 O-O 11. Bb2 Qe7 12. Rad1 Ne4 13. Qe3
f5 14. d5 Rae8 15. Nd4 Ndc5 16. dxe6 Ba8 17. a3 Qf6 18. e7 Qxe7 19. b4 axb4 20.
axb4 Na6 $13 {Schlosser-Schmittdiel, FRG ch 1989}) 10. Rd1 Qe7 11. b4 c5 12.
Ba3 $11 Rfc8 13. Rac1 h6 (13... cxd4) 14. e3 Be4 15. Qd2 Rc7 16. Qe2 Rac8 17.
Bf1 Bb7 18. Nd2 Ba6 19. bxc5 bxc5 20. Nb3 cxd4 21. Rxd4 $14 {
Bareev-Brunner, Debrecen 1992}) (5. a3 Bxc3+ 6. Qxc3 O-O {
see 4.- 0-0 5.a3 Bc3 6.Qc3 d6} (6... Qe7 7. g3 a5 8. b3 O-O 9. Bg2 e5 10. dxe5
dxe5 11. Bb2 Re8 12. Nf3 Nc6 13. O-O Bf5 14. Nh4 Bd7 15. Rad1 Nd4 16. Rfe1 Bc6
17. e3 Bxg2 18. exd4 Bh3 19. Rxe5 Qd7 20. Rde1 $16 {
Remlinger-Frias, New York 1991})) (5. e3 c5 6. Bd3 Nc6 7. Nge2 Bxc3+ 8. Qxc3
O-O 9. b3 a5 (9... b6) 10. Bb2 a4 11. Rd1 cxd4 12. Nxd4 axb3 13. Nxc6 bxc6 14.
axb3 $14 c5 15. O-O Bb7 16. Bb1 Ne8 17. e4 f6 18. e5 fxe5 19. Qh3 Qg5 20. Bc1
$16 {Kozul-Gavrikov, Biel 1991}) (5. g3 e5 6. Nf3 e4 7. Nd2 Nc6 8. Ndxe4 Nxd4
9. Qd3 Bf5 10. Bg2 Qe7 11. O-O Bxe4 $2 {Grigorian-Savon, USSR 1977} (11... Bxc3
12. bxc3 Bxe4 13. Bxe4 $14) 12. Nxe4 c5 13. Nxf6+ gxf6 14. e3 Nc6 15. Qb3 Ba5
16. Qa4 Qc7 17. a3 O-O-O 18. b4 $16) (5. Bd2 c6 6. a3 Ba5 7. b4 Bc7 8. e4 e5 9.
dxe5 dxe5 10. Rd1 Qe7 11. Nf3 Nbd7 12. Nh4 g6 13. Nf3 O-O 14. Be2 Nh5 15. g3
Ng7 16. O-O a5 17. h3 axb4 18. axb4 Nf6 19. Kh2 Ne6 20. Bh6 Re8 $15 {
Alzate-Bischoff, Novi Sad 1990}) 5... Nbd7 (5... c5 6. e3 h6 7. Bh4 Nc6 8. dxc5
dxc5 9. a3 Bxc3+ 10. Qxc3 e5 11. Bd3 Qa5 12. Ne2 Be6 13. Bxf6 {
Greenfeld-Smyslov, Beer-Sheva 1990 1/2}) (5... h6 6. Bh4 c5 (6... Nc6 7. e3 g5
8. Bg3 Bxc3+ 9. Qxc3 Ne4 10. Qc2 Nxg3 11. hxg3 Qf6 12. Nf3 Bd7 $14 {
Wegner-Schmittdiel, FRG ch 1989}) 7. dxc5 dxc5 8. e3 Nbd7 9. a3 Bxc3+ 10. Qxc3
O-O 11. f3 $14 Re8 12. O-O-O e5 13. Nh3 a5 $2 (13... Qe7 14. Nf2 a6 $13) 14.
Be2 Ra6 15. Qc2 Qc7 16. Nf2 Nf8 17. Rd2 Ng6 18. Bg3 Nh5 19. Ne4 $16 {
Bareev-Timoschenko, Moscow 1989}) 6. e3 (6. a3 Bxc3+ 7. Qxc3 h6 8. Bh4 g5 9.
Bg3 Ne4 10. Qc2 f5 11. e3 b6 12. f3 Nxg3 13. hxg3 Qf6 14. Bd3 Bb7 15. Ne2 O-O (
15... O-O-O 16. O-O-O $14) 16. O-O-O c5 {Stohl-Mokry, Rimavska Sobota 1990} 17.
Rh2 $1 $16) 6... c5 (6... b6 7. Bd3 (7. Nge2 Bb7 8. a3 Bxc3+ 9. Nxc3 h6 10. Bh4
g5 11. Bg3 Nh5 12. O-O-O Qe7 13. Nb5 (13. Qa4 Kf8 14. e4 Kg7 15. Be2 Nxg3 16.
hxg3 c5 17. d5 e5 18. Bg4 Nf6 19. Bf5 a6 20. Qc2 Bc8 21. Bxc8 $14 {
Flear-Aleksic, Aosta 1990}) 13... Ndf6 14. c5 Nxg3 15. hxg3 dxc5 16. dxc5 bxc5
17. f3 Kf8 18. Nc3 Kg7 19. Na4 Rhd8 20. Rxd8 Rxd8 $14 {
Bareev-Aleksic, Roma 1990}) 7... Bb7 8. f3 c5 9. Nge2 cxd4 10. exd4 h6 11. Bh4
d5 12. cxd5 Bxd5 13. O-O Be7 14. Rac1 O-O 15. Qd2 Bb7 16. Bb1 Re8 17. Rfd1 Nd5
18. Nxd5 Bxd5 19. Bg3 Bg5 20. Qd3 Nf8 $15 {Hjartarson-Chernin, Madrid 30' 1989}
) (6... Qe7 7. Nge2 h6 8. Bh4 b6 9. O-O-O Bxc3 10. Nxc3 Bb7 11. f3 O-O 12. e4
Rfd8 13. g4 c5 14. d5 Nf8 15. Bd3 Ng6 16. Bg3 e5 17. Ne2 Nd7 18. h4 a6 19. Kb1
Rac8 20. Qc1 $14 {Azmaiparashvili-Samkovich, Belgrade 1988}) (6... h6 7. Bh4
Qe7 8. Nge2 c6 9. a3 Ba5 10. O-O-O g5 11. Bg3 Nh5 12. Kb1 Nxg3 13. hxg3 Nf6 14.
d5 Bd7 15. dxe6 {Thorsteins-Balashov, Reykyavik 1989 1/2}) 7. Bd3 (7. dxc5 dxc5
(7... Nxc5 $6 8. Nge2 $1 Bd7 9. O-O-O O-O (9... Qb6 10. Kb1 Rc8 11. e4 $1 $14)
10. Kb1 Bc6 11. f3 a5 12. e4 Ncd7 13. a3 $5 (13. Nd4 $5 Qb6 14. Ndb5 $1 $16)
13... Qb6 14. Na4 Qa7 (14... Bxa4 15. Qxa4 Bc5 16. Nc3 $16) 15. Nd4 Rfc8 {
Alterman-Cu. Hansen, Groningen 1993} 16. Be3 $1 Bxa4 (16... Bc5 17. Nxc6 Rxc6
18. Nxc5 Nxc5 19. Be2 $16) 17. Qxa4 Bc5 18. Nb5 Qa6 19. Bf4 $16) 8. O-O-O Bxc3
9. Qxc3 Qe7 10. Bd3 b6 11. f4 Bb7 12. e4 e5 13. Nf3 Qe6 14. fxe5 Ng4 15. Bc2
Ngxe5 16. Ba4 O-O 17. Bf4 f6 $11 18. Rhe1 Rf7 19. h3 Nxf3 20. gxf3 Raf8 21. h4
{Seirawan-T.Petrosian, Niksic 1983 1/2}) 7... Qa5 8. Nf3 (8. Nge2 cxd4 9. Bxf6
Nxf6 10. Nxd4 d5 11. cxd5 Nxd5 12. O-O Nxc3 13. bxc3 Bd6 14. Rab1 Qc7 15. f4 g6
16. Be4 O-O 17. Rf3 Rb8 18. h4 b5 19. h5 f5 20. Bd3 Bb7 $17 {Lima-Hracek, 1994}
) 8... cxd4 (8... Bxc3+ 9. bxc3 Qc7 10. O-O h6 11. Bh4 b6 12. Nd2 Bb7 13. f4
O-O 14. Nf3 d5 15. cxd5 Bxd5 16. c4 Bb7 17. f5 Bxf3 $11 {
Babula-Hracek, Brno 1994}) 9. exd4 Bxc3+ 10. bxc3 Qc7 (10... b6 11. Rb1 Bb7 12.
Rb5 Qa3 13. Bc1 Qa6 14. Rg5 Bxf3 15. gxf3 g6 16. c5 Qb7 17. cxd6 Qxf3 18. Rhg1
Rc8 $14 {C.Horvath-Fauland, Budapest 1990}) 11. O-O O-O (11... b6 12. a4 a5 13.
Nd2 Bb7 14. Nb1 d5 15. Na3 h6 16. Nb5 Qc6 17. Bxf6 Nxf6 18. cxd5 Nxd5 19. Be4
Qd7 20. Qe2 O-O $14 {Hansen-Fauland, Novi Sad 1990}) 12. Rfe1 b6 13. Nd2 Bb7
14. Rac1 Rfe8 $11 {Gulko-Bischoff, Munchen 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E32"]
[Black "?"]
[Result "*"]
[ECO "E32"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 (5. Nf3 d6 (5... b6 6. e4 (6.
a3 Bxc3+ 7. Qxc3 Bb7 8. b3 d6 9. e3 e5 10. Bb2 Nbd7 11. Be2 Qe7 12. O-O Ne4 13.
Qc2 Ng5 14. Nxg5 Qxg5 15. d5 Qe7 16. f4 Rfe8 17. Bd3 e4 18. Be2 a5 19. Qc3 f6
20. Bg4 $16 {Ftacnik-Prandstetter, Bratislava 1983}) (6. e3 Bb7 7. Be2 Ne4 8.
Bd2 Nxd2 9. Qxd2 c5 10. O-O cxd4 11. Nxd4 a6 12. Rfd1 Qc7 13. Rac1 Rc8 14. a3
Bf8 15. Nf3 d6 16. b4 Nd7 17. Qd4 Nf6 18. Na4 Rab8 19. Nd2 Qc6 {
Hook-Campos, Manila 1992}) (6. g3 Bb7 7. Bg2 Be4 8. Qb3 Bxc3+ 9. Qxc3 d6 10.
O-O Nbd7 11. Rd1 Qe7 12. b3 Bb7 13. Bb2 Ne4 14. Qc2 f5 15. d5 exd5 16. cxd5
Ndf6 17. Nd4 Nxf2 18. Nxf5 Qd7 19. Rf1 N2g4 20. Rac1 $16 {
Lputian-Grooten, Wijk 1993}) (6. Bg5 Bb7 7. e3 d6 8. Be2 Nbd7 9. Bh4 c5 10. O-O
Bxc3 11. Qxc3 Ne4 12. Qc2 g5 13. d5 exd5 14. Nxg5 Nxg5 15. Qf5 f6 16. f4 Ne4
17. cxd5 Qe7 18. Bd3 Nd2 19. Rf2 c4 20. Bc2 c3 $17 {
Apicella-Kishnev, Munchen 1993}) 6... c5 (6... Bb7 7. e5 (7. Bd3 h6 (7... Bxc3+
8. bxc3 Ne8 9. e5 f5 10. exf6 Nxf6 11. Bg5 h6 12. h4 d6 13. O-O-O Nc6 14. Rde1
e5 15. dxe5 Nxe5 16. Bh7+ Kh8 17. Nd4 Bxg2 18. Rhg1 {
Kaidanov-Adams, London 1990 1/2}) 8. O-O Bxc3 9. bxc3 d6 10. Re1 Nfd7 11. Bf4
Qf6 12. Bg3 e5 13. c5 bxc5 14. Rab1 Bc8 15. Bc4 a5 16. Qd3 $44 {
Haik-Agzamov, Sochi 1985}) 7... Ne4 8. Bd3 f5 9. exf6 Nxf6 10. Bg5 h6 11. Bh7+
Kh8 12. h4 Bxf3 13. gxf3 Nc6 14. O-O-O Be7 15. Bg6 e5 16. d5 Nd4 17. Qd3 Ng8
18. f4 $13 {Shabalov-Tukmakov, Yurmala 1985}) (6... d5 7. e5 Ne4 (7... Ne8 8.
Bd3 h6 9. cxd5 exd5 10. O-O Be6 11. a3 Be7 12. b4 c6 13. Be3 $16 {
Ivkov-Franco, Torino 1983}) 8. Bd3 f5 (8... Bb7 9. O-O Bxc3 10. bxc3 c5 (10...
h6 11. cxd5 exd5 12. c4 Na6 13. Rb1 (13. Ba3 c5 14. cxd5 Qxd5 15. Bc4 Qd8 16.
Bxa6 Bxa6 17. Qxe4 $18 {Dragomaretsky-Stock, Krumbach 1991}) 13... c6 14. Bxe4
dxe4 15. Qxe4 $16 {Foisor-Sisniega, New York 1988}) (10... Na6 11. c5 bxc5 12.
Rb1 Qc8 13. Ng5 Nxg5 14. Bxg5 h6 15. Be7 Re8 16. Bxc5 Nxc5 17. dxc5 Ba6 18. c6
$14 {Vera-Galego, Novi Sad 1990}) 11. cxd5 exd5 12. dxc5 bxc5 (12... Nd7 13. c6
Bxc6 14. Nd4 Nxe5 15. Nxc6 {Baburin-Almasi, Hungaroil 1991}) 13. Rb1 Bc6 14. c4
h6 15. cxd5 Qxd5 16. Re1 Ng5 17. Bxg5 hxg5 18. Bc4 Qd8 19. e6 fxe6 20. Rxe6 {
Foisor-Varasdy, Berlin 1988}) (8... Nd7 9. O-O Bxc3 10. bxc3 Ba6 11. cxd5 Bxd3
12. Qxd3 exd5 13. c4 c6 14. Ba3 Re8 15. cxd5 cxd5 16. Rac1 Nf8 17. Qb5 Re6 18.
Rc2 a6 19. Qb3 Rg6 20. Bxf8 $11 {Annakov-Solomon, Manila 1992}) 9. exf6 Nxf6
10. Bg5 (10. O-O h6 11. Bf4 Ba6 12. cxd5 Bxd3 13. Qxd3 Bxc3 14. bxc3 exd5 15.
c4 c6 16. Ne5 dxc4 17. Qxc4+ Qd5 18. Rac1 Qxc4 19. Rxc4 Nfd7 20. Nd3 a5 $14 {
Foisor-Sutter, Biel 1991}) 10... h6 11. Bh7+ Kh8 12. h4 Nc6 13. O-O-O Bxc3 14.
bxc3 Qd6 $13 15. Bxf6 Rxf6 16. Rde1 Ba6 17. cxd5 exd5 $15 {
B.Toth-Miles, Reggio 1984/85}) 7. e5 (7. dxc5 Bxc5 8. e5 Ng4 9. Qe4 Nxf2 10.
Qxa8 Nc6 11. Rg1 Qe7 12. Bg5 f6 13. exf6 gxf6 14. Bh4 Ng4 15. h3 Ne3 16. Ne4
Nc2+ 17. Kd1 Nxa1 18. Bxf6 Qf7 19. Bc3 Ba6 20. Nf6+ Qxf6 21. Bxf6 Rxa8 22. Rh1
Nb4 $17 {B.Toth-Olafsson, Thessaloniki 1984}) 7... cxd4 (7... Ne8 8. Bd3 f5 9.
exf6 Nxf6 10. O-O cxd4 11. Ne4 h6 12. Nxd4 Na6 13. a3 Be7 14. b4 Bb7 15. Bb2
Nc7 16. Rfe1 Nce8 17. Nc3 Ng4 18. Re2 Bd6 19. h3 Qh4 20. Be4 $13 {
Panno-Galliamova, Aruba 1992}) 8. a3 dxc3 9. axb4 cxb2 10. Bxb2 Ne8 11. Bd3 f5
(11... h6 $5) 12. exf6 Nxf6 13. Ng5 h6 14. Nh7 Nxh7 15. Bxh7+ Kh8 {
Shabalov-Naumkin, Vilnius 1988} 16. Bxg7+ Kxg7 17. Qg6+ Kh8 18. Qxh6 Rf6 19.
Bg6+ Kg8 20. Qh7+ Kf8 21. Rd1 Rxg6 22. Qxg6 $18) (5... c5 6. a3 cxd4 (6...
Bxc3+ 7. Qxc3 cxd4 8. Qxd4 Nc6 9. Qh4 d5 10. e3 Na5 11. Bd2 Nb3 12. Rd1 Nxd2
13. Rxd2 Qc7 14. Bd3 b5 15. cxb5 Qc1+ 16. Rd1 Qxb2 17. Qd4 Qxa3 18. Ra1 Qd6 19.
O-O $44 {Forintos-L.A.Schneider, Eksjo 1981}) 7. Nxd4 (7. axb4 $11) 7... Bxc3+
8. Qxc3 d5 9. cxd5 Nxd5 10. Qc2 e5 11. Nf3 e4 $17 12. Qxe4 Re8 13. Qc2 Nc6 14.
h3 Ndb4 15. axb4 Nxb4 16. Qd2 Nd3+ 17. Kd1 Nxf2+ 18. Ke1 Qxd2+ 19. Bxd2 Nxh1
20. Bf4 Bd7 21. g4 {L.Kovacs-I.Farago, Hungary 1982} Re4 $17) (5... d5 6. a3 (
6. cxd5 exd5 7. Bg5 c5 8. e3 cxd4 9. Nxd4 Nc6 10. Nxc6 bxc6 11. Be2 h6 12. Bh4
g5 13. Bg3 Ne4 14. O-O Nxg3 15. hxg3 Qf6 16. Bd3 Rd8 17. Na4 Bd7 18. b3 Be8 19.
Qe2 Ba3 20. Rad1 Rac8 $13 {M.Gurevich-Rodriguez, Barcelona 1992}) 6... Bxc3+ 7.
Qxc3 b6 8. cxd5 Nxd5 9. Qc2 Bb7 10. e4 Ne7 11. Bf4 Ng6 12. Be3 Nd7 13. h4 h6
14. h5 Ne7 15. Rd1 f5 16. Bd3 Nf6 17. exf5 Nxf5 18. Bxf5 exf5 19. Qxf5 Be4 20.
Qe6+ Kh7 $13 {Berkovic-Vadasz, Budapest 1991}) 6. Bd2 (6. g3 Nc6 (6... e5 7.
Bg2 exd4 8. Nxd4 d5 9. O-O c5 10. Nf5 d4 11. Nd5 Nxd5 12. cxd5 Qf6 13. Nh4 Nd7
14. e4 Ba5 15. f4 Qa6 16. Bd2 Bb6 17. b3 Nf6 18. Qc4 Qa3 19. h3 Qb2 $13 {
Eslon-Suba, Palma 1992}) (6... Nbd7 7. Bg2 e5 8. O-O exd4 9. Nxd4 c6 10. a3 Bc5
11. Rd1 Ne5 12. Na4 Qe7 13. Nxc5 dxc5 14. Nb3 Be6 15. Nd2 Rad8 16. b3 Bg4 17.
Nf1 Bf5 18. e4 Rxd1 19. Qxd1 Bxe4 20. Bb2 Bxg2 $15 {
Foisor-Hergott, St.John 1988}) (6... b6 7. Bg2 Bb7 8. O-O Bxc3 9. Qxc3 Nbd7 10.
Rd1 (10. b3 Qe7 11. Bb2 Rae8 12. Rad1 Ne4 13. Qc2 f5 14. Ne1 e5 15. d5 Ndf6 16.
Nd3 Bc8 17. e3 Ng4 18. Qe2 Qg5 19. Rfe1 Qh6 20. h3 Ng5 $17 {
Ward-Plaskett, GBR ch 1989}) 10... Qe7 11. b3 (11. b4 c5 12. Ba3 Rfc8 13. Rac1
h6 14. e3 Be4 15. Qd2 Rc7 16. Qe2 Rac8 17. Bf1 Bb7 18. Nd2 Ba6 19. bxc5 bxc5
20. Nb3 $14 {Bareev-Brunner, Debrecen 1992}) 11... Rfd8 12. Bb2 c5 13. Rac1
Rac8 14. Qe3 cxd4 15. Qxd4 Nc5 16. Qh4 Nce4 17. Nd2 Rc7 18. Nxe4 Nxe4 19. Qxe7
Rxe7 20. Rd4 $14 {C.Horvath-Lau, Budapest 1990}) 7. Bg2 (7. a3 Bxc3+ 8. Qxc3 e5
9. d5 Ne7 10. Bg2 b5 11. Bg5 Ne4 12. Bxe7 Qxe7 13. Qc2 Nf6 14. cxb5 Rb8 15. e4
Rxb5 16. O-O Bd7 17. Qxc7 Rxb2 18. Nh4 Re8 19. Qxa7 g5 20. Nf3 Nxe4 21. Rab1 {
Dydyshko-Kochiev, St.Peterburg 1992 1/2}) 7... e5 8. dxe5 dxe5 9. O-O Bxc3 10.
bxc3 Be6 11. Ba3 Re8 12. Ng5 Qc8 {Nogueiras-Yusupov, St.John 1988 1/2}) (6. Bg5
Nbd7 (6... Re8 7. e3 e5 8. dxe5 dxe5 9. a3 Bxc3+ 10. Qxc3 Qe7 11. Be2 Ne4 12.
Bxe7 Nxc3 13. Bb4 Nxe2 14. Kxe2 f6 15. h3 Be6 16. Rhc1 a5 17. Be1 a4 18. Bb4 c5
19. Bxc5 Rc8 20. Bb4 Bxc4+ $11 {Kaposztas-Adamski, Berlin 1988}) 7. e3 b6 (7...
e5 8. O-O-O (8. Be2 Re8 9. a3 Bxc3+ 10. Qxc3 Qe7 11. Qc2 Nf8 12. O-O h6 13. Bh4
Ng6 14. Bg3 Nh5 15. Rac1 Nxg3 16. hxg3 h5 17. c5 Bg4 18. cxd6 cxd6 19. dxe5
dxe5 20. Qe4 $14 {Timoschenko-Howell, Hastings 1990}) 8... Bxc3 9. Qxc3 Qe7 10.
Nd2 Re8 11. Qc2 e4 12. Be2 c6 13. g4 d5 14. Bf4 dxc4 15. Nxc4 Nb6 16. Nd6 Rd8
17. Qc5 Nfd5 18. Bg3 Na4 19. Qc2 b5 20. Qxe4 $16 {Greenfeld-Gausel, Oslo 1992})
(7... h6 8. Bh4 b6 9. O-O-O Bxc3 10. Qxc3 Bb7 11. Bd3 a6 12. Qc2 Qb8 13. e4 c5
14. d5 e5 15. Rdg1 Nh7 16. g4 g5 17. Bg3 Bc8 18. h4 $14 {
Timoschenko-Sturua, Alekhin mem 1992}) 8. Bd3 (8. Be2 Bb7 9. O-O Bxc3 10. bxc3
h6 11. Bh4 g5 12. Bg3 Ne4 13. Nd2 Nxd2 14. Qxd2 f5 15. f3 Qe7 16. Rae1 Kh8 17.
Bd3 Rf7 18. e4 f4 19. Bf2 Rg7 20. e5 dxe5 $13 {
Baburin-Summermatter, Budapest 1990}) 8... Bxc3+ 9. bxc3 h6 10. Bh4 Bb7 11. Nd2
g5 12. Bg3 Nh5 13. Qd1 $14 Ng7 14. h4 f5 15. hxg5 hxg5 16. f3 Qe7 17. Qb3 Kf7
18. O-O-O {Kasparov-Karpov, Moscow m/7 1985} c5 19. Qc2 Rh8 $11) (6. e3 b6 7.
Be2 Bb7 8. O-O Bxc3 (8... Nbd7 9. Bd2 Bxc3 10. Bxc3 Ne4 11. Nd2 Nxc3 12. Qxc3
c5 13. a3 Qc7 14. b4 Rac8 15. Rfd1 Nf6 16. Rac1 Qe7 $11 {
Koerholz-Bischoff, Dortmund 1992}) 9. Qxc3 Nbd7 10. b3 Ne4 11. Qe1 f5 12. Bb2
a5 13. Rd1 Qf6 14. Bd3 Rae8 15. Nd2 e5 16. d5 Ndc5 17. Bc2 Nxd2 18. Rxd2 f4 19.
exf4 Qxf4 20. Re2 $14 {Miles-Sax, Niksic 1983}) (6. e4 e5 7. Bd3 Re8 8. d5 a5
9. O-O Na6 10. Bd2 Bg4 11. Ne1 Nc5 12. f3 Bd7 13. Be3 c6 14. Rc1 a4 15. Be2 a3
16. b3 cxd5 17. Nxd5 Nxd5 18. exd5 e4 19. f4 Qf6 $13 {
Dragomarezky-Savon, Moscow 1991}) 6... c5 (6... Qe7 7. a3 Bxc3 8. Bxc3 Nbd7 9.
e3 e5 10. Be2 exd4 11. Nxd4 Nc5 12. O-O Nce4 13. Be1 c5 $11 14. Nb5 Bf5 15. Bd3
Bg6 16. Rd1 Rfd8 17. Qc1 d5 18. f3 a6 19. cxd5 axb5 20. fxe4 {
Chernin-Oll, Pamplona 1991/92} Bxe4 $11) (6... Nbd7 7. a3 Bxc3 8. Bxc3 Qe7 9.
e3 b6 10. Be2 Bb7 11. b4 Ne4 12. Bb2 f5 13. Rd1 Ndf6 (13... c5 14. dxc5 bxc5
15. b5 $13) 14. O-O Ng4 15. d5 e5 16. Ne1 Bc8 17. c5 $16 Nexf2 18. Rxf2 Nxe3
19. Qc3 Nxd1 20. Bxd1 f4 21. Nf3 Bf5 22. Re2 Rf6 $16 {
Kouatly-Sax, Thessaloniki 1984}) (6... b6 7. e4 e5 8. d5 Nbd7 9. a3 Bxc3 10.
Bxc3 a5 11. b4 axb4 12. axb4 Rxa1+ 13. Bxa1 Nh5 14. g3 Ndf6 15. Bg2 Bd7 16. O-O
Qb8 17. Nh4 Re8 18. Nf5 Bxf5 19. exf5 Nd7 20. Bb2 Nhf6 $11 {
Kouatly-Petursson, Marseille 1988}) 7. a3 Bxc3 8. Bxc3 cxd4 9. Nxd4 e5 10. Nf5
(10. Nf3 $11) 10... Qc7 11. Rd1 Rd8 12. e3 d5 $15 13. f4 (13. Be2 $15) 13...
Nc6 $17 14. fxe5 Nxe5 15. Be2 Be6 16. O-O dxc4 17. Nh6+ Kh8 18. Bd4 Nfd7 19.
Nf5 f6 $17 {Beliavsky-Yusupov, Linares 1992}) (5. e3 b6 (5... d6 6. Bd3 e5 7.
Nge2 Nc6 8. Bd2 Ba5 9. O-O exd4 10. exd4 Bb6 11. Nd5 Nxd4 12. Nxd4 Bxd4 13.
Nxf6+ Qxf6 14. Bxh7+ Kh8 15. Be4 $11 {Marinelli-Bischoff, Mitropa Cup 1991}) 6.
Bd3 (6. Nf3 Bb7 7. Be2 d5 8. cxd5 exd5 9. a3 Be7 10. b4 Nbd7 11. Qb3 c6 12. O-O
Bd6 13. Bb2 Qe7 14. Rac1 b5 15. Ne1 Nb6 16. Nd3 Nc4 17. Rcd1 Bc8 18. Nc5 Bg4
19. h3 Bxe2 20. Nxe2 $15 {Pons Morro-Zlotnik, Palma 1992}) 6... Bb7 7. f3 d5 8.
cxd5 exd5 9. Nge2 c5 10. O-O Nc6 11. a3 cxd4 12. Nxd4 Nxd4 13. exd4 Bd6 $11 14.
Bg5 h6 15. Bh4 Rc8 16. Rae1 Bf4 17. Re2 a6 18. Rfe1 b5 19. Re7 Qb6 $1 $11 {
Marinelli-Rodriguez, Aosta 1990}) (5. e4 d5 (5... c5 6. d5 (6. dxc5 Qa5 7. Bd3
Nc6 8. Nf3 Bxc5 9. O-O Nb4 10. Qe2 Nxd3 11. Qxd3 Be7 12. e5 Ne8 13. Bf4 a6 14.
Rfe1 b5 15. Bg5 f6 16. Nd5 $16 {Berkovic-Dzevlan, Budapest 1991}) 6... exd5 7.
exd5 b5 8. Bd3 bxc4 9. Bxc4 Bb7 10. Bg5 Qe8+ 11. Nge2 Bxc3+ 12. Qxc3 Ne4 13.
Qe3 Nxg5 14. Qxg5 Qe4 15. Rc1 Ba6 16. f3 Qe8 17. Kf2 d6 18. Rhe1 Bxc4 19. Rxc4
Nd7 20. Rg4 Qe5 $15 {Barberi-Luther, Corfu 1991}) 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3
c5 9. Bd3 Qa5 (9... cxd4 10. cxd4 Nc6 (10... Qa5+ 11. Kf1 f6 12. Nf3 Nc6 13.
Rb1 fxe5 14. dxe5 Nd4 15. Qd1 Nxf3 16. gxf3 Nc5 $13 {
Berkovich-Tagborn, Kobanya 1992}) 11. Nf3 Qa5+ 12. Bd2 Nxd2 13. Qxd2 Qxd2+ 14.
Kxd2 dxc4 15. Bxc4 b6 16. Ke3 Bb7 17. Bd3 Ne7 18. Be4 $15 {
Thorhallson-Arnason, Reykyavik 1989}) 10. Ne2 (10. Bxe4 dxe4 11. Bd2 Qa6 $15)
10... cxd4 11. O-O dxc3 12. Be3 Nc6 13. cxd5 exd5 14. f3 Nd2 15. Bxh7+ Kh8 16.
Bxd2 cxd2 $19 {Kelecevic-Abramovic, YUG 1984}) (5. b3 Bxc3+ 6. Qxc3 b6 7. Bg5
Bb7 8. e3 d6 9. f3 c5 10. dxc5 bxc5 11. Rd1 Nc6 12. Nh3 Rb8 13. Be2 Ba8 14. O-O
h6 15. Bh4 Re8 16. Nf2 g5 17. Bg3 e5 18. Rd2 Qe7 19. Bd3 Qe6 20. Rfd1 Rb6 $14 {
Dorfman-Kortchnoi, Polanica Zdroj 1992}) 5... c5 (5... h6 6. Bh4 (6. Bxf6 Qxf6
7. Nf3 c5 8. e3 Nc6 9. a3 cxd4 10. axb4 dxc3 11. Qxc3 Qxc3+ 12. bxc3 b6 13. Nd4
Bb7 14. Nb5 a5 $15 {Marinelli-Palac, Vinkovci 1989}) 6... c5 (6... d6 7. e3 (7.
Nf3 Nbd7 8. e3 e5 9. dxe5 (9. Be2 Bxc3+ 10. bxc3 Re8 11. Nd2 c5 12. d5 Qe7 13.
e4 Nf8 14. f3 Ng6 15. Bf2 Nh7 16. g3 Rf8 17. Bd3 Bh3 18. O-O-O h5 19. Kb1 Qd7
20. Ka1 f5 $13 {Elbilia-Kosashvili, Tel Aviv 1992}) 9... dxe5 10. O-O-O Bxc3
11. Qxc3 Qe7 12. Be2 Re8 13. g4 Nf8 14. Rdg1 g5 15. Bg3 Bxg4 16. h4 Ne4 17. Qc2
Bf5 18. Bd3 Nxg3 19. Bxf5 Nxh1 20. hxg5 $44 {Speelman-Sax, Brussels 1988}) 7...
e5 (7... Nbd7 8. Bd3 c5 (8... e5 9. Nge2 c6 (9... exd4 10. exd4 d5 11. c5 c6
12. O-O Ba5 13. Bg3 Re8 14. Rab1 Nf8 15. b4 Bc7 16. Qd2 Bg4 17. f3 Bh5 18. Nf4
Ne6 19. Nxe6 Rxe6 $14 {J.Horvath-Kosten, Budapest 1989}) 10. O-O Re8 11. a3
Bxc3 12. Nxc3 Qe7 13. b4 g5 14. Bg3 Nh5 15. Qd1 Ndf6 16. Ne4 $16 {
Beliavsky-Barbero, Thessaloniki 1988}) (8... b6 9. Nge2 Bb7 10. O-O d5 11. cxd5
exd5 12. f3 Be7 13. Rae1 a6 14. Bf2 c5 15. Qd2 b5 16. Ng3 Re8 17. Bb1 Bf8 18.
dxc5 Bxc5 19. e4 dxe4 20. Ngxe4 Nxe4 $14 {Barbero-Zlotnik, Belgrade 1988}) (
8... Bxc3+ 9. bxc3 e5 10. Ne2 c5 11. O-O g5 12. Bg3 Re8 13. f3 Nf8 14. Bf2 Kg7
15. Ng3 Ng6 16. Rad1 Qc7 17. Bf5 Ne7 18. Bxc8 Raxc8 19. Rfe1 Qc6 20. h3 b6 21.
f4 $16 {Shabalov-Ambroz, Suhr 1992}) 9. Nge2 cxd4 (9... b6 10. O-O cxd4 11.
exd4 Bb7 12. a3 Bxc3 13. Nxc3 Qc7 14. b4 Ba6 $2 (14... a6) 15. a4 Rfc8 16. Nb5
$16 {Seirawan-Tal, Brussels 1988}) (9... e5 10. O-O Bxc3 11. Nxc3 cxd4 12. exd4
exd4 13. Ne4 g5 14. Bg3 Nxe4 15. Bxe4 Nc5 16. b4 Nxe4 17. Qxe4 d5 18. Qxd4 dxc4
19. Qxc4 Be6 20. Qe2 Qb6 $11 {Finegold-Martin, Hastings 1989}) 10. exd4 d5 11.
cxd5 exd5 12. O-O-O (12. O-O $14) 12... Nb6 $13 {Chekhov-Zlotnik, Warsawa 1989}
) (7... b6 8. Be2 (8. Nge2 c5 9. O-O-O cxd4 10. Nxd4 Bxc3 11. Qxc3 Nbd7 12. Qa3
Nc5 13. f3 Bb7 14. e4 Qe7 15. Kb1 a6 16. Qe3 Rfc8 17. h3 Ncd7 18. f4 Qf8 19.
Bd3 Ne8 20. f5 $14 {Tunik-Moldobaev, Belgorod 1989}) 8... Ba6 9. Nf3 Nbd7 10.
O-O Bxc3 11. Qxc3 g5 12. Bg3 Ne4 13. Qc2 f5 14. Nd2 Ndf6 15. Bd3 Bb7 16. Rfe1
Nxd2 17. Qxd2 Ne4 18. Qc2 Qf6 19. f3 Nxg3 20. hxg3 c5 $11 {
Kelecevic-Luther, Budapest 1992}) 8. Nge2 Re8 (8... Nbd7 9. O-O-O Bxc3 10. Nxc3
c6 11. g4 Qe7 12. h3 Re8 13. Bg2 Nf8 14. f4 Ng6 15. Bxf6 gxf6 16. dxe5 dxe5 17.
f5 Nf8 18. h4 Nh7 19. Be4 Bd7 20. g5 $18 {Blokh-Prokhorov, cr 1989/91}) 9.
O-O-O $16 Bxc3 10. Nxc3 Nbd7 11. dxe5 (11. Bd3 c6 12. Bf5 Qc7 13. dxe5 dxe5 14.
g4 $16) 11... Rxe5 $2 (11... Nxe5 $14) 12. e4 b6 $2 13. f4 Re6 14. g3 Bb7 15.
Bh3 Rxe4 16. Nxe4 Bxe4 17. Qxe4 Nxe4 18. Bxd8 Rxd8 19. Rhf1 a5 {
Lautier-Lau, Polanica Zdroj 1991} 20. Bf5 $18) 7. e3 (7. a3 Bxc3+ 8. bxc3 cxd4
9. cxd4 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 g5 12. Bg3 Nc6 13. e3 Na5 14. Rb1 b6 15.
Bd3 Ba6 $11 {Nikcevic-Farago, Roma 1990}) (7. dxc5 Na6 (7... Nc6 8. e3 Bxc5 9.
Rd1 Be7 10. Nf3 b6 11. Be2 Bb7 12. O-O Rc8 13. Nb5 d5 14. Qb1 a6 15. Nbd4 Nxd4
16. Nxd4 Rc7 17. cxd5 Nxd5 $11 {L.Santa-Rivas, Thessaloniki 1988}) 8. a3 Bxc3+
9. Qxc3 Nxc5 10. Bxf6 Qxf6 11. Qxf6 gxf6 $11 {Kozul-Kasparov, Belgrade 1989}) (
7. Nf3 Nc6 8. e3 cxd4 9. exd4) 7... cxd4 8. exd4 d5 (8... Nc6 9. Nf3 Be7 10. a3
d5 (10... b6 11. b4 Bb7 12. h3 Rc8 13. Be2 a5 14. b5 Nb8 15. Na4 d6 16. O-O
Nbd7 17. Nd2 Rc7 18. Rfc1 Qa8 19. f3 d5 20. Qb2 Bd6 $15 {
De Pablos-Dokhojan, Pamplona 1991}) 11. Rd1 b6 12. Bd3 dxc4 13. Bxc4 Na5 14.
Ba2 Bb7 15. Ne5 Rc8 16. Bxf6 Bxf6 17. Bb1 Re8 18. O-O g6 19. Nxf7 Kxf7 20.
Qxg6+ Ke7 21. d5 $16 {Dijkstra-Hermlin, cr 1985}) 9. cxd5 exd5 10. Bd3 Nc6 11.
Nge2 Be7 12. a3 Be6 (12... Qb6) 13. f3 Rc8 14. O-O a6 15. Bf2 Bd6 16. g4 Qd7
17. Rad1 Na5 18. Bg3 $14 {Stohl-Ligterink, Tilburg 1992}) (5... d6 6. e3 (6.
Nf3 Nbd7 7. e3 e5 8. Be2 Re8 9. O-O Bxc3 10. Qxc3 Ne4 11. Bxd8 Nxc3 12. bxc3
Rxd8 13. Rfd1 Re8 14. Nd2 Nf6 15. Bf3 Rb8 16. Nb3 b6 $11 {
Kantsler-Kholmov, Belgorod 1990}) 6... h6 (6... b6 7. Bd3 h6 8. Bh4 Bb7 9. f3
Nbd7 10. Nge2 c5 11. a3 Bxc3+ 12. Nxc3 cxd4 13. exd4 a6 14. O-O Rc8 15. Qe2 Qc7
16. Rfc1 Rfe8 17. b4 Nh5 18. Qd2 g5 19. Bf2 Nf4 20. Bf1 Qd8 $13 {
Jacimovic-I.Raicevic, YUG tt 1989}) (6... e5 7. Nge2 exd4 8. Nxd4 Nbd7 9. Bd3
h6 10. Bh4 Nc5 11. O-O Nxd3 12. Qxd3 Bxc3 13. Qxc3 Bd7 14. f3 Re8 15. Rfe1 Re5
16. e4 Rh5 17. Bg3 Nh7 18. Rad1 Qf6 19. Ne2 Bc6 20. Qd2 b6 $16 {
Vladimirov-Makarychev, Moscow 1990}) (6... Nbd7 7. Bd3 Bxc3+ 8. Qxc3 h6 9. Bh4
e5 10. Ne2 Re8 11. O-O Nf8 12. dxe5 dxe5 13. Rad1 Qe7 14. Bb1 Ng6 15. Bg3 Bd7
16. Qb3 Qc5 17. Nc3 Be6 18. Nd5 Rab8 19. Qc3 Rbd8 20. Nxf6+ gxf6 $14 {
Ciefuentes Parada-Vogel, Dieren 1989}) 7. Bh4 {see 5.- h6 6.Bh4 d6 7.e3}) (5...
b6 6. e4 h6 7. Bh4 d6 (7... Nc6 8. Nf3 g5 9. Bg3 g4 10. Ne5 Nxd4 11. Qd2 c5 12.
Bh4 Nxe4 13. Qxh6 Nf5 14. Qf4 Qxh4 15. Qxe4 Qf6 16. O-O-O Bxc3 17. bxc3 d6 18.
Qxa8 Qxe5 19. Kb2 Bd7 20. Qxa7 $16 {Finegold-Landenbergue, Praha 1990}) 8.
O-O-O Bxc3 9. bxc3 Qe7 10. f4 e5 11. Bd3 Nc6 12. Ne2 Bg4 13. d5 Nb8 14. Rdf1
Bxe2 15. Qxe2 exf4 16. Rxf4 Qe5 17. Qd2 Nfd7 18. Rhf1 Na6 19. Rg4 Nac5 20. Bc2
Kh8 21. Rf5 Qxh2 22. Rh5 {Kozul-Madl, Palma 1989 1:0}) (5... d5 6. cxd5 exd5 7.
g3 c6 8. Bg2 Re8 9. Nf3 Nbd7 10. O-O Bd6 11. Rfe1 h6 12. Bc1 Nf8 13. b3 Bg4 14.
Bb2 Qd7 15. Rac1 Ng6 16. Na4 Bf5 {Gomez-Yim, St.Barbara 1992 1/2}) 6. e3 (6.
Nf3 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 b6 10. e3 Nc6 (10... Bb7 11. Be2 cxd4
12. Qxd4 Qxd4 13. exd4 d5 $11) 11. Be2 d5 12. dxc5 Qxc3+ 13. bxc3 bxc5 14. Rb1
$16 {Seirawan-Dizdar, Sarajevo 1987}) (6. d5 d6 7. Nf3 h6 8. Bh4 g5 9. Bg3
Bxc3+ 10. bxc3 e5 11. Nd2 Nh5 12. f3 Nxg3 13. hxg3 Kg7 14. g4 f5 15. gxf5 Bxf5
16. e4 Bg6 17. Rb1 b6 18. g3 g4 19. Rh4 gxf3 20. Kf2 $13 {
Lautier-Andersson, Biel 1991}) 6... h6 (6... cxd4 7. exd4 d5 (7... Nc6 8. Nf3
d5 9. a3 Be7 10. Rd1 h6 (10... Qa5 11. Bd2 Qd8 12. Bf4 dxc4 13. Bxc4 Nd5 14.
Nxd5 exd5 15. Bd3 g6 16. h3 Bf6 17. O-O Be6 18. Bb5 Rc8 19. Qd2 Qa5 20. Qe2 Qb6
$11 {Zysk-Schoen, BL 1989}) 11. Bc1 b6 12. cxd5 exd5 13. Bb5 Bb7 14. O-O a6 15.
Bd3 Re8 16. Rfe1 Qc7 17. Ne2 Bd6 18. Ng3 Rac8 19. Bf5 Ne7 20. Qxc7 {
Kortchnoi-Short, Barcelona 1989 1/2}) (7... Be7 8. Nf3 h6 9. Bh4 b6 10. Bd3 Bb7
11. Qe2 d6 12. O-O Nbd7 13. Rfe1 Re8 14. Rac1 Rc8 15. b4 a6 16. h3 Bf8 17. Nd2
Qc7 18. Bg3 e5 19. d5 g6 20. Nb3 e4 $17 {Estremera-Pinter, Leon 1989}) 8. cxd5
(8. Nf3 Nc6 (8... Be7 9. a3 b6 10. cxd5 Nxd5 11. Nxd5 exd5 12. Be3 Ba6 13. Bxa6
Nxa6 14. O-O Qc8 15. Qa4 Qb7 16. Rac1 Rac8 17. Bf4 b5 18. Qb3 Rc4 19. Ne5 Rxd4
20. Be3 Re4 $11 {Baburin-Kharitonov, Leningrad 1989}) 9. a3 Bxc3+ 10. Qxc3 Re8
11. c5 h6 12. Bxf6 Qxf6 13. Bb5 e5 14. dxe5 d4 15. O-O-O $2 (15. O-O Qg6 16.
Nxd4 Nxd4 17. Qxd4 Bh3 18. g3 Red8 $13) 15... Rxe5 $17 {
Seirawan-Sunye Neto, Dubai 1986}) 8... exd5 9. Bd3 h6 10. Bh4 Nc6 11. Nge2 Be7
12. a3 Be6 13. O-O Rc8 14. Rae1 a6 15. f3 b5 16. Qd1 Qd7 17. g4 g5 $6 (17...
Ne8 18. Bxe7 Qxe7 19. Nf4 Qd6) 18. Bf2 Ne8 19. Ng3 Ng7 20. Bb1 f5 21. Qd3 $16 {
Chekhov-Drasko, Belgrade 1989}) 7. Bh4 cxd4 (7... b6 8. dxc5 Bxc5 9. Nf3 Bb7
10. Be2 Be7 11. O-O a6 12. Rfd1 Qc7 13. Rac1 d6 14. Qd2 Rd8 15. b4 Nbd7 16. Bg3
Nf8 17. Nd4 Rac8 18. b5 Ng6 19. bxa6 Bxa6 $11 {
Vladimirov-Wells, Hastings 1990/91}) (7... d6 8. Bd3 Nbd7 9. Nge2 e5 10. O-O
Bxc3 11. Nxc3 Re8 12. Nb5 g5 13. Bg3 Nf8 14. Rad1 Nh5 15. dxc5 Nxg3 16. fxg3
dxc5 17. Bh7+ $18 {Finegold-Ostermeier, BL 1989}) 8. exd4 Nc6 (8... b6 9. Bd3
Bb7 10. Nge2 Be7 11. O-O Nc6 12. a3 d5 13. Rad1 Rc8 14. Bxf6 Bxf6 15. cxd5 exd5
16. Bh7+ Kh8 17. Bf5 Rc7 18. Bg4 Re8 $11 {Stohl-Goldin, Trnava 1989}) (8... d5
9. a3 Be7 10. Nf3 Nc6 11. Rd1 b6 12. Be2 Bb7 13. O-O dxc4 14. Bxc4 Na5 15. Ba2
Rc8 16. Qe2 Re8 17. Rfe1 Nd5 18. Bxe7 Rxe7 19. Ne5 Rxc3 $17 {
PE.Olsen-Vyzhmanavin, Kusadasi 1990}) 9. Rd1 (9. Nf3 Be7 10. Rd1 d5 11. a3 b6
12. Bd3 (12. cxd5 Nxd5 13. Bb5 Bb7 14. Nxd5 Bxh4 15. Bxc6 Bxc6 16. Qxc6 exd5 (
16... Rc8 17. Qa4 exd5 18. O-O Rc7 19. Ne5 Bf6 $11) 17. O-O Bf6 18. Rfe1 Rc8
19. Qa4 Rc7 20. Rc1 Qd6 $11 {Finegold-Schmittdiel, Dortmund 1990}) (12. Be2 Bb7
(12... dxc4 13. Bxc4 Bb7 14. Ba2 Nd5 15. Bb1 g6 16. Bg3 Nxc3 17. Qxc3 Bf6 18.
Be5 Qe7 19. Bf4 Bg7 $11 {Avshalumov-Mednis, Luxemburg 1990}) 13. O-O dxc4 14.
Bxc4 Na5 15. Ba2 Bxf3 16. gxf3 Nd5 17. Bxd5 exd5 18. Bxe7 Qxe7 19. Qf5 Rfe8 20.
Nxd5 $16 {Finegold-Ashley, Groningen 1990}) 12... Bb7 $15 13. Bxf6 Bxf6 14.
cxd5 exd5 15. O-O Re8 16. h3 Rc8 17. Qa4 a6 18. Bb1 g6 19. Rfe1 Qd6 20. Rxe8+
Rxe8 $15 {Marinelli-Dokhoian, Roma 1990}) 9... e5 10. dxe5 Nxe5 11. Bd3 (11.
Be2 Re8 12. Kf1) 11... Nxd3+ 12. Qxd3 Bxc3+ 13. Qxc3 Ne4 14. Bxd8 Nxc3 15. bxc3
Rxd8 $17 {Kortchnoi-v.d.Wiel, Wijk 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E32"]
[Black "?"]
[Result "*"]
[ECO "E32"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 (6... b5 {#} 7.
cxb5 c6 {#} (7... Nd5 8. Qc2 f5 9. Nf3 c6 10. a4 Bb7 11. e3 cxb5 12. Bxb5 Rf6
13. O-O Rg6 14. Be2 Nc6 15. Bd2 Qf6 16. Rfc1 Rf8 17. Qb3 Ba8 18. Qa3 Qf7 19. b4
Qe8 20. b5 Nce7 21. Ne5 Nc3 22. Bf1 Ne2+ 23. Bxe2 $16 {
Gelfand-Adams, Palma 1989}) 8. bxc6 (8. f3 Nd5 (8... cxb5 9. e4 a6 10. Bd3 Nc6
11. Bf4 (11. Ne2 $1 Bb7 12. b3 Rc8 13. Qb2 $16) 11... Bb7 12. Bd6 Re8 13. Ne2
Rc8 14. Rc1 Ne5 15. dxe5 Rxc3 16. Rxc3 $44 {Panno-Abrega, Buenos Aires 1989})
9. Qd2 (9. Qd3 f5 10. e4 Nb6 (10... Nc7 11. Nh3 cxb5 12. Bg5 Qe8 13. Bf4 fxe4
14. fxe4 Qd8 15. Qg3 Nba6 16. Bd3 Ne8 17. O-O Nf6 18. Bd6 Re8 19. e5 Nd5 20.
Ng5 g6 21. Nxh7 {Dzhandzhgava-S.Arkell, London 1990 1:0}) 11. exf5 Rxf5 12. Qe4
cxb5 13. Bd3 Nd5 14. Qg4 Rf8 15. Bh6 Rf7 16. Bg5 Qa5+ 17. Bd2 Qb6 18. Qh4 h6
19. Ne2 Nc6 20. Rc1 b4 $13 {Miles-D.Gurevich, New York 1989}) 9... f5 10. Nh3
cxb5 11. e3 Nc6 12. Bxb5 Na5 13. Qd3 Rb8 14. b4 Rxb5 15. bxa5 $2 (15. Qxb5 Nb3
16. Rb1 Qh4+ 17. Nf2 Nxc1 18. Rxc1 Nxe3 $44) 15... Ba6 $19 {
Mohr-Christiansen, FRG 1989}) (8. Bg5 cxb5 9. e3 Bb7 10. Nf3 h6 (10... a6 11.
Be2 d6 (11... h6 12. Bh4 g5 13. Bg3 Ne4 14. Qc2 f5 15. Bxb8 Rxb8 16. O-O Rc8
17. Qd1 Qa5 18. Ne5 d6 19. Nd3 Qd2 20. Bf3 Qxd1 $15 {
Karason-Tisdall, Gausdal 1991}) 12. Bxf6 gxf6 13. O-O Nd7 14. a4 bxa4 15. Rxa4
Nb6 16. Ra5 Rc8 17. Qb4 Nd5 18. Qa3 Qb6 19. Bxa6 Ra8 20. Ra1 Bxa6 $11 {
Djukic-Dizdar, YUG tt 1989}) 11. Bxf6 (11. Bh4 a6 12. Bd3 Nc6 13. O-O Na5 14.
Bxf6 gxf6 15. e4 Kg7 $11 {Thorsteins-Adorjan, Akureyri 1988}) 11... Qxf6 12.
Be2 (12. Rc1 Na6 13. Bxb5 Rac8 14. Qd2 Qg6 15. Be2 Rxc1+ 16. Qxc1 Rc8 17. Qd1
Qxg2 18. Rg1 Qh3 19. Rg3 Qf5 20. Ne5 Qc2 $11 {Olafsson-Seirawan, Reykyavik 1990
}) 12... Qg6 $2 (12... Rc8 $1 13. Qd3 a6 14. O-O Bxf3 15. Bxf3 Ra7 16. a4 $1
bxa4 17. Rxa4 Rac7 18. Rb4 d5 19. Be2 Qd8 20. Qa3 $14 {Salov-Rivas, Madrid 1993
}) 13. Qc7 $1 Bd5 14. O-O Nc6 15. Rac1 Rac8 16. Qd6 $16 {
Hjartarson-Arnason, Reykyavik 1984}) (8. e3 cxb5 9. Bxb5 Ne4 10. Qd3 Nd6 $44)
8... Nxc6 {#} 9. Bg5 (9. b4 Ba6 (9... Bb7 10. Nf3 Rc8 11. Qb2 Ne7 12. e3 Be4
13. Bd2 Qb6 14. Ne5 Rc2 15. Qb3 Rfc8 {Kouatly-Stangl, Augsburg 1988/89} 16. Nc4
$1 Qc6 17. f3 Bxf3 18. gxf3 Qxf3 19. Qxc2 Qxh1 20. Qd3 $16) 10. Bg5 (10. e3
Bxf1 11. Kxf1 a5 12. b5 Ne7 13. Qd3 a4 14. Nf3 Qb6 15. Bd2 Rfc8 16. Ke2 Ned5
17. Ne5 Qb7 18. f3 Rab8 19. Rab1 h6 $13 {Ilincic-Borkovic, Borovo 1981}) 10...
h6 11. Bxf6 Qxf6 12. Nf3 Rac8 13. Qb2 Rc7 $13 14. e3 Bxf1 15. Kxf1 Rfc8 16. Ke2
Na5 17. Rhc1 Nc4 18. Qc3 e5 19. Qd3 d6 20. Nd2 Nxd2 21. Qxd2 Rxc1 $11 {
Polugaevsky-Dzindzichashvili, Reykyavik 1990}) (9. e3 a5 (9... Bb7 10. b4 Rc8
11. Qb2 e5 12. dxe5 Ng4 13. Nf3 Re8 14. Be2 Ncxe5 15. Nxe5 Nxe5 16. O-O Rc6 17.
f3 Qc7 18. Bd2 Rc2 19. Qd4 Nc6 20. Qd3 Ne5 21. Qd4 Nc6 {
Wegner-Vothron, BL 1991 1/2}) (9... Rb8 10. b4 Nd5 11. Qd2 f5 12. Nf3 g5 13.
Bd3 g4 14. Ng1 Qh4 15. Ne2 Bb7 16. h3 Nf6 17. Ng3 Qg5 18. hxg4 fxg4 19. Qe2 Qg7
20. Nh5 Nxh5 21. Rxh5 h6 22. Rh4 {Lazarev-Hauke, Cannes 1992 1:0}) 10. Bd3 Nb4
11. Ne2 Nxd3+ 12. Qxd3 Ba6 13. Qd1 Qb6 14. O-O Bc4 15. f3 Rfc8 16. Rf2 Bb3 17.
Qe1 Rc2 18. Nc3 Rxf2 19. Qxf2 Nd5 20. Bd2 Rc8 $11 {
Brenninkmeier-v.d.Wiel, NLD ch 1990}) (9. Nf3 Bb7 10. b4 (10. e3 Rc8 11. Bd2
Qb6 12. Qd3 a6 13. Be2 Nb8 14. Bc3 Be4 15. Qd2 Nd5 16. O-O Qb7 17. Rfc1 f5 18.
Ne1 f4 19. Bd3 fxe3 20. fxe3 Nf6 $14 {Litinskaia-Voiska, Subotica 1991}) 10...
Rc8 11. Qb2 Ne4 12. e3 Ne7 13. Bd2 Nxd2 14. Qxd2 Qc7 15. Bd3 Qc3 16. Qxc3 Rxc3
17. Kd2 Rfc8 18. Rhc1 Rxc1 19. Rxc1 Rxc1 20. Kxc1 $16 {Flear-Bellon, Palma 1991
}) 9... Bb7 (9... Ba6 10. b4 Rc8 11. Qb2 Qb6 12. Bxf6 gxf6 13. Nf3 d5 14. Qd2
Ne7 15. e3 Bxf1 16. Kxf1 Qb5+ 17. Qe2 Qa4 18. Qd1 Qb5+ 19. Kg1 Rc3 20. g3 Rfc8
$44 {Wiedenkeller-Lundin, Helsingborg 1991}) 10. Nf3 Rc8 11. Qd3 (11. Nd2 h6
12. h4 $2 hxg5 13. hxg5 Ng4 14. Ne4 f5 15. gxf6 Nxf6 16. Nd6 Qc7 17. Nxc8 Rxc8
$17 {Nemet-Adorjan, Biel 1983}) 11... Qb6 $44 12. Bxf6 gxf6 13. e3 Qxb2 14. Rb1
Qa2 15. Nd2 $2 (15. Qb3 Qxb3 16. Rxb3 $15) 15... Na5 $17 {
Forintos-Dizdar, London 1983}) (6... Qe8 {#} 7. f3 (7. g3 d6 8. Nf3 {#} (8. Bg2
e5 (8... Nbd7 9. e4 (9. Nh3 c5 10. O-O Qe7 11. Rd1 e5 12. dxe5 Nxe5 13. Nf4 Bf5
14. Nd5 Nxd5 15. Bxd5 Rad8 16. b3 Be6 17. Bb2 f6 18. Qe3 Bxd5 19. Rxd5 Nc6 20.
Qxe7 Nxe7 $11 {Carton-King, Blackpool 1990}) 9... e5 10. d5 b5 11. cxb5 Nc5 12.
b4 Na4 13. Qc2 Qxb5 14. Bf1 Qd7 15. Bg5 a5 16. Bxf6 gxf6 17. Nf3 f5 18. Bh3 Qb5
19. Qd2 f6 20. exf5 Bb7 $17 {Jacobsen-Conquest, Copenhagen 1990}) 9. dxe5 dxe5
10. Be3 Qe7 11. Nf3 Nc6 12. b4 Re8 13. O-O Bf5 14. Rad1 h6 15. Nh4 Bh7 16. b5
Nd8 17. Bh3 a6 18. b6 Nc6 19. Nf5 Bxf5 20. Bxf5 $14 {Flear-King, London 1990})
8... a5 (8... b6 {see 7.Nf3 d6 8.g3 b6}) 9. b3 a4 10. b4 b5 11. c5 (11. cxb5
Ra7 12. Qc2 Bb7 13. Bg5 Be4 14. Qb2 Nd5 15. Rg1 f5 16. Bd2 Qh5 17. h4 h6 18.
Nh2 Nf6 19. f3 Bd5 20. Be3 Nbd7 $44 {Kolev-Pavlovic, Vrnjacka Banja 1990})
11... Bb7 12. Bg2 Bd5 (12... Be4 13. O-O Nd5 14. Qd2 f5 15. Re1 f4 16. Nh4 Bxg2
17. Nxg2 Qg6 18. Ra2 Nc6 19. e4 fxe3 20. fxe3 $13 {
Chekhov-Sjoberg, Kecskemet 1991}) 13. O-O Nc6 14. Bb2 Ne7 15. Rfe1 Ne4 16. Qc2
f5 17. Nd2 Nxd2 18. Qxd2 Bxg2 19. Kxg2 Nd5 20. Qd3 Rf6 21. Rac1 f4 $13 {
M.Gurevich-Adams, Palma de Mallorca 1989}) (7. Nf3 d6 8. g3 b6 9. Bg2 Bb7 10.
O-O Nbd7 11. b4 Ne4 12. Qc2 f5 13. Ng5 Qg6 14. Nh3 e5 15. f3 Nef6 16. Ng5 Rae8
17. d5 c6 18. Bh3 $16 {Kortchnoi-Lerner, Lugano 1989}) (7. Qc2 d6 8. Bg5 Nfd7
9. e4 e5 10. d5 a5 11. Rd1 a4 12. Be3 Ra5 13. Ne2 Nc5 14. Ng3 c6 15. Bxc5 dxc5
16. Be2 Qe7 17. O-O g6 18. Qc3 Ra8 19. Qe3 b6 20. f4 $16 {
Kharlov-Ward, Gausdal 1992}) 7... d6 8. Bg5 {#} (8. e4 e5 9. Be3 (9. d5 a5 (
9... Nbd7 10. Ne2 a5 11. g4 a4 12. g5 Nh5 13. Ng3 f6 14. gxf6 Rxf6 15. Bg5 Rf8
16. Bh3 Nf4 17. Bxd7 Bxd7 18. Bxf4 Rxf4 19. Ne2 Rf6 20. O-O-O Qh5 $17 {
Tesic-Sher, Pula 1990}) 10. b3 Nfd7 11. g4 Nc5 12. Be3 a4 13. b4 Nb3 14. Ra2 c6
15. Bd3 cxd5 16. cxd5 Qe7 17. Ne2 Na6 18. Bc2 Bd7 19. Bxb3 Rfc8 20. Qd3 axb3
$13 {Foisor-Bischoff, Groningen 1990}) 9... Nc6 (9... Nbd7 10. Ne2 a5 11. dxe5
(11. b3 c6 12. d5 Nc5 13. Nc1 b5 14. Bxc5 dxc5 15. Nd3 b4 16. Qxe5 Qxe5 17.
Nxe5 cxd5 18. cxd5 Nxd5 19. exd5 Re8 20. f4 f6 21. Bb5 $18 {
Flear-Grosar, Genf 1991}) 11... dxe5 12. c5 Nb8 13. Ng3 Nc6 14. Rd1 Qe7 15. Bb5
Bd7 16. O-O a4 17. Nf5 Qe6 18. Bc4 Qe8 19. Bg5 Be6 20. Bxf6 gxf6 $11 {
Wegner-Dahl, Gausdal 1991}) 10. Ne2 a5 11. d5 Ne7 12. h4 a4 13. h5 Nd7 14. g4
b6 15. Ng3 Nc5 16. Rc1 f6 $11 {Gulko-Adams, Hastings 1989/90}) 8... Nbd7 (8...
Nfd7 9. e4 e5 10. d5 a5 11. b4 axb4 12. axb4 Rxa1+ 13. Qxa1 Na6 14. Qc3 f5 15.
exf5 Nf6 16. g4 e4 17. Bxf6 Rxf6 18. f4 Qa4 19. b5 Nc5 20. Kf2 $14 {
Tisdall-Johansen, Gausdal 1989}) 9. e3 e5 10. O-O-O b6 (10... a5 11. Bd3 c6 12.
Ne2 e4 13. Bb1 h6 14. Bf4 Qe6 15. d5 cxd5 16. Nd4 Qe7 17. Nf5 Qd8 18. Rxd5 Nc5
19. Rhd1 Bxf5 20. Rxf5 $16 {Remlinger-Ostenstad, Gausdal 1992}) 11. Bd3 Bb7 12.
Bf5 e4 13. Kb1 h6 14. Bh4 g6 15. Bh3 b5 16. d5 g5 $2 (16... Qe5 17. Qxe5 dxe5
18. c5 g5 19. c6 gxh4 20. cxb7 Rab8 21. fxe4 Rxb7 22. Nf3 $13) 17. Bg3 bxc4 18.
Bxd7 Nxd7 19. h4 $16 {Bareev-Bischoff, Novi Sad 1990}) (6... a5 {#} 7. b3 (7.
g3 d6 8. Bg2 a4 9. Nf3 Nc6 10. O-O h6 11. Bf4 Qe7 12. Rad1 Re8 13. d5 Na5 14.
dxe6 Bxe6 15. Nd4 Bxc4 16. Bxb7 Nxb7 17. Qxc4 Nc5 18. Rfe1 Qd7 19. Qc2 Qh3 20.
f3 Nd5 $15 {Gretarson-Schmittdiel, Gausdal 1992}) (7. Bg5 a4 (7... d6 8. f3 h6
9. Bh4 Qe7 10. e4 e5 11. Ne2 Re8 12. Qc2 Nbd7 13. Rd1 c6 14. Nc3 Nf8 15. d5 Ng6
16. Bf2 cxd5 17. cxd5 Bd7 18. a4 Rec8 19. h4 Ne8 20. h5 Nf8 $13 {
Mohr-Schmittdiel, BL 1992}) 8. e3 b6 9. Bd3 d6 10. Ne2 Bb7 11. O-O Nbd7 12. Qc2
h6 13. Bh4 Ra5 14. f3 Qe7 15. Be1 Raa8 16. Nc3 e5 17. Bf5 g6 18. Bh3 Nh7 19.
Bxd7 Qxd7 20. dxe5 dxe5 $14 {Georgiev-Kuraica, Burgas 1992}) 7... b5 (7... b6
8. Bg5 Bb7 9. f3 h6 10. Bh4 d5 11. e3 Nbd7 12. cxd5 exd5 13. Bd3 Qe7 14. Bf2 c5
15. Ne2 Rfc8 16. O-O cxd4 17. Qxd4 Nc5 18. Bf5 Rc6 19. Rfb1 g6 20. Bh3 Bc8 $11
{Remlinger-Schmittdiel, Gausdal 1991}) 8. cxb5 c6 9. e3 Bb7 10. f3 cxb5 11.
Bxb5 Qb6 12. Qd3 e5 13. dxe5 Ng4 14. Qe2 Nxe5 15. Nh3 Ba6 16. Bxa6 Nxa6 17. Rb1
Nc5 18. O-O Nc6 19. Qc2 Ne6 20. Kh1 d5 $14 {
C.Horvath-Schmittdiel, Budapest 1990}) (6... Ne4 7. Qc2 f5 8. b3 (8. Nf3 d6 9.
b4 (9. g3 c5 10. Bg2 Qa5+ 11. Bd2 Nxd2 12. Qxd2 Qxd2+ 13. Kxd2 Nc6 14. Kc3 {
H.U.Grunberg-Kharitonov, Moscow 1989 1/2}) 9... Nd7 10. e3 a5 11. Bb2 axb4 12.
axb4 Rxa1+ 13. Bxa1 c5 14. Bd3 cxb4 15. O-O Ndf6 16. Qa4 Bd7 17. Qxb4 Bc6 18.
Nd2 Qd7 19. Nxe4 fxe4 20. Be2 d5 $11 {Ma.Tseitlin-Savon, Moscow 1989}) (8. e3
c5 (8... b6 9. Bd3 Bb7 10. f3 $2 Qh4+ 11. g3 Qf6 $1 (11... Nxg3 12. Qf2 f4 13.
e4 Qh5 14. hxg3 Qxh1 15. Bxf4 $44 {Sokolov}) 12. Nh3 Nd6 13. Rf1 c5 $17 {
Alterman-Sokolov, Tilburg 1994}) 9. Nf3 b6 10. Bd3 Bb7 11. O-O Nc6 12. Rd1 Ne7
13. b4 cxb4 14. axb4 b5 15. cxb5 Rc8 16. Qb2 Nc3 17. Rf1 Bxf3 18. gxf3 Ned5 $11
{Dorfman-Romanishin, Polanica Zdroj 1993}) (8. g3 Nc6 $6 9. Nf3 d6 10. Bg2 e5
11. dxe5 (11. d5 Ne7 12. b4 a5 $13) 11... dxe5 (11... Nxe5 12. Nxe5 dxe5 13.
Bxe4 fxe4 14. Qxe4 Bh3 $44) 12. O-O a5 13. b3 Qe7 (13... Qe8 $5 14. Bb2 Bd7 15.
Rad1 $14) 14. Bb2 Nd6 $6 (14... Bd7 15. Rad1 Rad8) 15. c5 Nf7 16. Qc3 $1 Rd8 (
16... Bd7 17. b4 axb4 18. axb4 Rae8 19. b5 Ncd8 20. Ba3 $5 Bxb5 $2 21. c6 Nd6
22. Bxd6 $18) 17. b4 axb4 18. axb4 Rxa1 19. Rxa1 Nd4 $6 20. Nxd4 exd4 21. Qd2
$14 {Georgiev-Christiansen, Tilburg 1994}) (8. Nh3 Nc6 9. e3 d6 10. Bd3 e5 11.
d5 Ne7 12. b4 Ng6 13. Bb2 Ng5 14. Nxg5 Qxg5 15. g3 f4 16. gxf4 exf4 17. O-O-O
fxe3 18. fxe3 Qxe3+ 19. Kb1 Qh3 20. Bxg6 hxg6 $17 {
Flear-De Firmian, Antwerpen 1994}) 8... b5 9. cxb5 c6 10. e3 cxb5 11. Bd3 Bb7
12. Ne2 Qg5 13. Nf4 Qh4 14. O-O g5 15. f3 Nf6 16. Qc7 gxf4 17. Qxb7 fxe3 18.
Bxe3 Nc6 19. Qxb5 Rab8 20. Qc5 Rxb3 21. Bf2 $16 {
Olafsson-Plaskett, Reykyavik 1992}) 7. Bg5 (7. Nf3 b6 {#} (7... Nbd7 8. b4 (8.
g3 a5 (8... b6 9. Bg2 Bb7 {see 7.- b6 8.g3 Bb7 9.Bg2 Nbd7}) 9. b3 b6 10. Bg2
Bb7 11. O-O Be4 12. Bb2 d5 13. Rac1 c6 14. Rfd1 a4 15. b4 Rc8 16. Nd2 Bxg2 17.
Kxg2 b5 18. c5 Ne8 19. Rc2 f5 20. Nf3 Nef6 $11 {Videki-Luther, Szekszard 1989})
8... a5 9. Bb2 axb4 10. axb4 Rxa1+ 11. Bxa1 b6 12. e3 Bb7 13. Be2 Qa8 14. O-O
Ne4 15. Qb3 g5 16. Rd1 g4 17. Ne1 Qd8 18. Nd3 Qh4 19. d5 b5 20. g3 Qg5 $13 {
Konikowski-Makropulos, Dortmund 1988}) 8. g3 (8. e3 Bb7 {
see 6.- b6 7.Nf3 Bb7 8.e3 d6}) (8. b4 Bb7 9. Bb2 Nbd7 10. e3 Ne4 11. Qc2 f5 12.
Bd3 Qe8 (12... c5 13. O-O Rc8 14. Nd2 Qh4 15. f3 $14 Nxd2 16. Qxd2 cxd4 17.
exd4 {Chekhov-Vaiser, USSR 1982} e5 $5 $14) (12... a5 13. O-O Rf6 14. d5 Rg6
15. Nd4 exd5 16. cxd5 Ne5 17. Nxf5 Nd2 18. Bxe5 Nf3+ 19. Kh1 Nxe5 20. Be4 $16 {
Chekhov-Rashkovsky, USSR 1980/81}) 13. O-O Qh5 14. Be2 $2 (14. d5 exd5 15. cxd5
Bxd5 16. Qxc7 Ng5 17. Nd2 $16) 14... Rf6 $17 {
Farago-Akesson, Polanica Zdroj 1982}) 8... Bb7 9. Bg2 Nbd7 10. O-O a5 (10...
Qe7 11. b4 a5 (11... c5 12. Bb2 (12. dxc5 bxc5 13. Bb2 a5 14. b5 a4 15. Nd2
Bxg2 16. Kxg2 d5 17. e4 d4 18. Qd3 e5 19. Rae1 Nb6 20. f4 $11 {
Kveinis-Pavlovic, Trnava 1990}) 12... cxd4 13. Qxd4 Rfc8 14. Rfd1 Ne8 15. e4
Rc7 16. Nd2 Rac8 17. Rac1 Qf6 18. Qxf6 Nexf6 19. f3 $14 {
Kasparov-Andersson, Skelleftea 1989}) (11... Rab8 12. Bb2 Ne4 13. Qe3 f5 14.
Ne1 c5 15. Nd3 cxd4 16. Bxd4 Rfc8 17. Rac1 Rc7 18. Bb2 Rbc8 19. g4 Rxc4 20.
Rxc4 Rxc4 21. gxf5 $16 {Nadyrhanov-Lerner, Groningen 1992}) 12. Bb2 axb4 (12...
Ra7 13. Bh3 Ne4 14. Qe3 axb4 15. axb4 Rfa8 16. Rxa7 Rxa7 17. d5 exd5 18. cxd5
Bxd5 19. Nh4 Qd8 20. Bxd7 Qxd7 $11 {Dzhandzhgava-Dizdarevic, Manila 1992}) 13.
axb4 Rfc8 (13... Rxa1 14. Rxa1 Ra8 15. Rxa8+ Bxa8 16. Bh3 Qf8 17. Nd2 c5 18.
Ba3 Qb8 19. dxc5 dxc5 20. bxc5 Nxc5 21. Qd4 Qc7 22. Bb2 h6 $11 {
Lautier-Psakhis, Chalkidiki 1992}) 14. Rfd1 c5 15. Qb3 $14 Be4 16. Bh3 d5 17.
bxc5 bxc5 18. Ba3 Qe8 19. dxc5 Nxc5 20. Qe3 $14 {M.Gurevich-Karpov, Reggio 1991
}) (10... c5 11. Rd1 (11. dxc5 Nxc5 12. b4 (12. Bf4 Rc8 13. Rad1 Nce4 14. Qd3
Ba6 15. b3 d5 16. Ne5 Qe7 17. Qe3 $11 {Lev-Miralles, Thessaloniki 1988}) 12...
Nce4 13. Qd4 Rc8 14. Bb2 e5 15. Qd3 Ba6 16. Rac1 Qc7 17. Bh3 Bxc4 18. Bxc8 Rxc8
19. Qe3 b5 20. Rfd1 Re8 $44 {Granda Zuniga-Anand, Wijk 1989}) (11. b4 Rc8 12.
Bb2 Ne4 (12... Qe7 13. dxc5 bxc5 14. b5 d5 15. e3 Nb6 16. cxd5 exd5 17. a4 Rfd8
18. Qe5 {Levin-Abramovic, 1/2-1/2 Pogdorica 1993}) 13. Qd3 f5 14. Rac1 Qe7 15.
Rfd1 Rfd8 16. Qe3 Ndf6 17. h3 Bc6 18. dxc5 {Basin-Goldin, Trnava 1989 1/2}) (
11. b3 Qe7 12. Bb2 cxd4 13. Qxd4 e5 14. Qe3 Nc5 15. h3 Rad8 16. Rad1 Nh5 17. b4
Ne6 18. Ne1 Bxg2 19. Nxg2 Qc7 20. Qf3 g6 $11 {Shabalov-Kosten, Belgrade 1988})
11... Qe7 12. b3 cxd4 13. Nxd4 Bxg2 14. Kxg2 Rfc8 15. Qf3 Ne5 16. Qe3 Neg4 (
16... a6 $11) 17. Qf4 Qb7+ 18. Qf3 d5 19. Kg1 Ne5 20. Qg2 Nc6 21. Nb5 Qa6 22.
Bb2 $14 {Gavrikov-Kosten, Palma de Mallorca 1989}) (10... h6 11. b4 Be4 12. Bb2
Qe7 13. Rfd1 c6 14. Bf1 Rfc8 15. Nd2 Bg6 16. Bg2 d5 17. a4 a6 18. Re1 a5 19.
bxa5 Rxa5 $13 {Benjamin-Salov, Szirak 1987}) 11. b3 Qe7 (11... c5 12. Bb2 Qc7
13. Rfd1 a4 14. b4 Ne4 15. Qd3 cxb4 16. axb4 d5 17. cxd5 exd5 18. Rdc1 Qd6 19.
b5 Rfc8 $13 {Chiong-Palac, Aosta 1990}) 12. Bb2 Rfe8 (12... c5 13. Rfd1 Rfd8
14. Qe3 Be4 15. a4 h6 16. Rac1 Rac8 17. d5 Re8 18. dxe6 Qxe6 19. Qc3 Ne5 20.
Nxe5 {Rogers-Psakhis, Novi Sad 1990 1/2}) 13. Rfe1 (13. Ne1 Bxg2 14. Nxg2 c6
15. a4 c5 16. Rad1 Rac8 17. d5 exd5 18. Rxd5 Qf8 19. Rdd1 Rxe2 20. Nf4 Ree8 $15
{Kalesis-Georgiev, Komotini 1992}) 13... c5 (13... Be4 14. Bf1 c5 15. Nd2 cxd4
16. Qxd4 e5 17. Qc3 Rac8 18. Nxe4 Nxe4 19. Qe3 Nef6 20. Rac1 Qe6 21. Red1 d5
$14 {Kortchnoi-Karpov, Biel 1992}) 14. Rad1 d5 15. Ne5 cxd4 16. Qxd4 Nxe5 17.
Qxe5 dxc4 18. Bxb7 Qxb7 19. Rd4 c3 20. Bxc3 Nd5 21. Bb2 f6 22. Qe4 $16 {
Psakhis-Kholmov, Sverdlovsk 1984}) (7. g3 e5 (7... Nbd7 8. Bg2 Re8 9. Nf3 a5
10. b3 e5 11. dxe5 dxe5 12. O-O Qe7 13. Bb2 Ne4 14. Qe3 Nec5 15. Rad1 f6 16.
Nd2 Nf8 17. Ne4 Nxe4 18. Bxe4 {Ciefuentes Parada-Panno, Santiago 1989} a4 19.
b4 c6 $14) (7... Re8 8. Bg2 e5 9. dxe5 dxe5 10. b4 Nc6 11. Bb2 a5 12. Nf3 axb4
13. axb4 Rxa1+ 14. Bxa1 Ne4 15. Qc2 Ng5 16. Nxg5 Qxg5 17. Bc3 Nd4 18. Qd2 Qh5
19. Bxd4 exd4 20. O-O $14 {Marin-Eingorn, Tallin 1989}) (7... Qe7 {#} 8. Nf3 (
8. Bg2 e5 9. dxe5 dxe5 10. b3 c5 11. Bb2 Re8 12. Nh3 Nc6 13. O-O Nd4 14. Rae1
Bg4 15. f3 Bxh3 16. Bxh3 e4 17. Kh1 Rad8 18. Bc1 e3 19. Qb2 h5 20. Rd1 h4 $15 {
Obukhov-Isaev, Voronez 1991}) 8... Re8 9. Bg2 e5 10. O-O c5 11. dxe5 dxe5 12.
Bg5 Nc6 13. Nd2 Nd4 14. Rae1 Bg4 15. f3 Bf5 16. e3 Nc6 17. f4 Rad8 {
Khuzman-Balashov, Moscow 1989} 18. Ne4 Bxe4 19. Bxe4 Rd6 20. Bd5 $14) (7... a5
8. b3 Bd7 9. Bg2 Bc6 10. Nf3 Be4 11. O-O Nbd7 12. Bh3 b6 13. Nd2 Bb7 14. Qc2
$14 e5 15. Bb2 Qe7 16. d5 c5 (16... b5 17. cxb5 Bxd5 18. Rac1 Rfc8 19. Nc4 $14)
17. e4 $16 {Beliavsky-Quinteros, Moscow 1982}) 8. dxe5 (8. Nf3 exd4 9. Nxd4 d5
10. Bg5 c5 11. Nb3 d4 12. Qf3 Nbd7 13. Bxf6 Nxf6 14. Nxc5 Bg4 15. Qf4 Re8 $44
16. O-O-O Qb6 17. Nd3 Qc6 18. f3 Qxc4+ 19. Kb1 Be6 20. Nb4 a5 21. Rxd4 Qb5 {
Marin-Psakhis, Tallin 1989} 22. e3 $13) (8. Bg2 Re8 9. Nf3 e4 10. Nd2 d5 11. b3
c5 12. cxd5 Nxd5 13. Qxc5 Na6 14. Qc4 Be6 15. Bxe4 Nf6 16. Qd3 Nxe4 17. Nxe4
Qd5 18. f3 Bf5 19. O-O Rad8 20. Bb2 Bxe4 $14 {Paehtz-Wintzer, St.Augustin 1990}
) 8... dxe5 9. Bg2 Re8 10. Nf3 (10. Be3 a5 11. Nf3 Qe7 {
Seirawan-Henley, New York 1990} 12. b3 $1 Ng4 13. Bc1 Nc6 14. h3 Nf6 15. Be3
$14) 10... e4 (10... Nc6 11. Be3 Bg4 12. h3 Bf5 13. O-O Ne4 14. Qc1 h6 15. Rd1
Qf6 16. b3 a5 17. Qb2 Qe6 18. g4 Bh7 19. Rac1 Rad8 20. Rxd8 Rxd8 $15 {
Mohr-Kuraica, Strasbourg 1994}) 11. Nd4 c5 12. Nc2 Bg4 13. h3 Bh5 14. b4 Nbd7
15. g4 Bg6 16. Bb2 Ne5 17. Ne3 Rc8 18. b5 Rc7 19. Rd1 Rd7 20. O-O {
Arlandi-Kosten, Imperia 1992} h6 $16) (7. f3 {#} d5 (7... Qe7 8. e4 e5 9. Be3
a5 10. Bd3 c5 11. d5 Ne8 12. g4 g6 13. O-O-O $14 {Vera-Tamai, Roma 1990}) (7...
Nbd7 8. e4 e5 9. Be3 exd4 10. Bxd4 a6 11. Nh3 Qe7 12. Be2 Re8 13. Nf4 c5 14.
Bf2 b5 15. cxb5 d5 16. O-O-O axb5 17. Bxb5 d4 18. Qc2 $14 {
Kramnik-Vehi, Groningen 1991}) 8. Bg5 Nbd7 {see 7.Bg5 Nbd7 8.f3 d5}) (7. e3 b6
8. f3 c5 9. dxc5 bxc5 10. Nh3 a5 11. Be2 Qb6 12. Rb1 Nc6 13. O-O d5 14. Nf2 Ba6
15. g3 Rab8 $13 {Lantini-Razuvaev, Roma 1990}) 7... Nbd7 {#} (7... h6 8. Bh4 {#
} Nbd7 (8... b6 9. f3 c5 10. dxc5 bxc5 11. O-O-O Nc6 12. Bxf6 gxf6 13. Nh3 e5
14. e3 Rb8 15. Bd3 Be6 16. Nf2 Na5 17. Ne4 f5 18. Nd2 d5 19. Qxe5 dxc4 20. Bxf5
Qg5 21. g4 $14 {Sjoberg-Tolnai, Kecskemet 1991}) (8... Nc6 9. e3 Re8 10. Qc2 e5
11. d5 Nb8 12. Ne2 Nbd7 13. Nc3 a5 14. Be2 Nc5 15. b3 e4 16. O-O g5 17. Bg3 Bf5
18. b4 axb4 19. axb4 Nd3 20. Rxa8 Qxa8 21. Nxe4 Bxe4 22. Bxd3 Qa3 $44 {
G.Horvath-Petran, HUN ch 1989}) 9. e3 b6 (9... Re8 10. Bd3 e5 11. Ne2 {
see 7.- Nbd7 8.e3 Re8 9.Bd3 e5 10.Ne2 h6 11.Bh4}) 10. Bd3 (10. f3 c5 11. Bd3 (
11. dxc5 bxc5 12. Nh3 Qb6 13. Be2 d5 14. cxd5 exd5 15. Qd2 Re8 16. O-O Qb3 17.
Bf2 Rb8 18. Rab1 Ne5 19. Bd1 Qa2 20. Qc1 Ba6 21. Ba4 Bxf1 22. Bxe8 Bd3 {
L.Mueller-Psakhis, Lenk 1991 0:1}) 11... Ba6 12. Ne2 Rc8 13. Qb3 d5 14. Qa4
Bxc4 15. Bxc4 dxc4 16. Qxc4 {Barbero-Wirthenson, Bern 1991 1/2}) 10... Bb7 11.
f3 c5 12. Ne2 cxd4 13. exd4 Rc8 (13... d5 14. cxd5 Nxd5 15. Bxd8 Nxc3 16. Be7
Nxe2 17. Kxe2 Rfe8 18. Bh4 e5 19. Bb5 exd4+ 20. Kf2 $13 {
Barbero-Winants, WAZ 1991}) 14. b4 e5 15. O-O b5 16. c5 exd4 17. Nxd4 dxc5 18.
Nf5 c4 (18... cxb4 19. Qxb4 Rc5 20. Rae1 $44) 19. Bc2 Bd5 20. Rad1 Be6 21. Rd6
$16 {Gulko-De Firmian, USA 1989}) 8. e3 {#} (8. f3 d5 9. e3 Re8 10. cxd5 (10.
Nh3 h6 11. Bh4 c6 12. cxd5 (12. Nf2 e5 13. dxe5 Nxe5 14. Rd1 Qe7 15. cxd5 cxd5
16. Bb5 Bd7 17. Bxf6 Qxf6 18. Bxd7 Nxd7 19. Qxf6 Nxf6 20. Kd2 Rac8 $11 {
Hjartarson-Psakhis, Moscow 1990}) 12... exd5 13. Bf2 c5 14. Nf4 cxd4 15. Qxd4
Qa5+ 16. b4 Qb6 17. Qd2 (17. Rd1 Qxd4 18. Rxd4 Nb6 19. Bb5 Re7 20. O-O Bd7 $11)
17... a5 18. b5 Nc5 19. Rd1 Nb3 20. Qb2 a4 $15 {Kasparov-Sax, Reykyavik 1988})
10... exd5 11. Bh4 (11. Ne2 c6 12. Bh4 Ne4 13. Bxd8 Nxc3 14. Nxc3 Rxd8 $14)
11... Qe7 12. Bf2 c5 13. Ne2 b6 14. Ng3 cxd4 15. Qxd4 Nc5 16. Rd1 Bd7 17. b4
Ne6 18. Qb2 Ba4 19. Rd2 Rac8 20. Be2 {Seirawan-Sax, Wijk 1992} Qc7 $14) (8. Nf3
h6 (8... Re8 9. e3 e5 (9... Qe7 10. Bd3 e5 11. dxe5 dxe5 12. Nd2 a5 13. b3 Nf8
14. O-O h6 15. Bxf6 Qxf6 16. c5 Bf5 17. Bxf5 Qxf5 18. Nc4 a4 19. b4 e4 20. Qc2
Re6 $14 {Panno-Ionescu, Thessaloniki 1988}) 10. Be2 Qe7 11. Qc2 Nf8 12. O-O-O
h6 13. Bh4 Ng6 14. Bg3 e4 15. Nd2 a5 16. Nb1 Bg4 17. Nc3 Bxe2 18. Qxe2 Qd7 19.
Kb1 Re7 20. Rc1 Qf5 $11 {Yakovich-Moldobaev, Belgorod 1989}) 9. Bh4 g5 (9... b6
10. e3 Bb7 11. Be2 Qe7 12. O-O g5 13. Bg3 Ne4 14. Qc2 f5 15. Nd2 Ndf6 16. Nxe4
Nxe4 17. f3 Nxg3 18. hxg3 Kg7 19. c5 Rad8 20. cxb6 cxb6 $15 {
Guerra Bastida-Rodriguez, Velez-Malaga 1991}) 10. Bg3 Ne4 11. Qc2 f5 12. e3
Ndf6 13. Bd3 h5 14. h4 Nxg3 15. fxg3 g4 16. Ng5 Nh7 17. Nxh7 Kxh7 18. O-O Qf6
19. d5 Kg7 20. e4 $16 {Beliavsky-v.d.Wiel, Amsterdam 1989}) 8... b6 (8... e5 9.
Bd3 {#} Re8 (9... exd4 10. exd4 Qe8+ 11. Ne2 Ne4 12. Qc1 $14 Nxg5 13. Qxg5 Qd8
14. Qd2 Re8 15. O-O Nf8 16. Ng3 Bd7 17. f4 Qe7 18. Rae1 Qf6 19. Be4 Ne6 20. Bf5
$14 {I.Sokolov-Conquest, Vrnjacka Banja 1990}) 10. Ne2 h6 11. Bh4 Qe7 12. O-O (
12. f3 g5 13. Bf2 e4 14. Bc2 Nf8 15. O-O-O $14) 12... Nf8 13. f3 g5 (13... Ng6
$14) 14. Bf2 e4 15. fxe4 Nxe4 16. Bxe4 Qxe4 17. Ng3 Qg6 18. e4 h5 19. Rae1 {
Drasko-Bogdanovic, Sestola 1991} Nh7 $14) (8... Re8 9. Bd3 e5 10. Ne2 h6 11.
Bh4 exd4 12. exd4 Nf8 13. Qc2 Ng6 (13... Bg4 14. f3 Bh5 15. O-O Bg6 16. Nc3
Bxd3 17. Qxd3 Ng6 18. Bxf6 Qxf6 19. f4 $16 {I.Sokolov-Wilder, Haninge 1989})
14. Bxg6 fxg6 15. Qxg6 Qe7 16. O-O Qe4 17. Qxe4 Nxe4 18. Rfd1 Bd7 19. f3 Ba4
20. Re1 Nd2 21. Rac1 Bb3 22. c5 {Salov-Speelman, Barcelona 1989} dxc5 23. dxc5
Bf7 24. c6 $14) (8... h6 9. Bh4 {see 7.- h6 8.Bh4 Nbd7 9.e3}) 9. Bd3 {#} (9.
Nh3 Bb7 10. f3 {see also 6.- b6 7.Bg5 Bb7 8.e3 d6 9.f3 Nbd7 10.Nh3} Rc8 11. Bd3
h6 12. Bh4 c5 13. O-O cxd4 14. Qxd4 Qe7 15. Be2 e5 (15... Ba6 16. Rac1 d5 17.
b3 e5 $15) 16. Qd2 g5 17. Bg3 Nc5 18. Rad1 Rfd8 19. e4 Ne6 20. Bf2 Nh5 21. Rfe1
$14 {Petursson-Salov, Manila 1990}) 9... Bb7 (9... c5 10. Ne2 {#} cxd4 (10...
Ba6 11. b3 (11. Rc1 h6 12. Bh4 Rc8 13. Qb3 cxd4 14. exd4 d5 15. O-O Bxc4 16.
Bxc4 dxc4 17. Rxc4 Rxc4 18. Qxc4 Qa8 19. Rc1 Nd5 20. f3 Qb7 $11 {
Mohr-Wirthenson, Altensteig 1990}) (11. O-O Rc8 12. Rfd1 h6 13. Bh4 Ne4 14.
Bxd8 Nxc3 15. Nxc3 Rfxd8 16. d5 Ne5 17. b3 Nxd3 18. Rxd3 e5 19. a4 $14 {
Kharlov-Arkhipov, Tal mem 1992}) 11... Rc8 12. Rd1 Ne4 13. Bxd8 Nxc3 14. Nxc3
Rfxd8 15. d5 Nf6 16. e4 exd5 17. exd5 $11 {Ilincic-Dizdarevic, YUG tt 1991})
11. Qxd4 Ba6 12. b3 d5 13. Rd1 Nc5 14. Bc2 dxc4 15. Bxh7+ $16 {
Chernin-Dizdarevic, Palma 1989}) 10. Ne2 (10. f3 {
see 6.- b6 7.Bg5 Bb7 8.e3 d6 9.f3 Nbd7 Bd3}) 10... h6 11. Bxf6 Nxf6 12. O-O c5
13. Rfd1 Qc7 14. Rac1 Rac8 15. dxc5 dxc5 16. Ng3 h5 17. h3 h4 18. Nf1 Rcd8 19.
Bc2 Ne4 20. Bxe4 Bxe4 $11 {Shabalov-Psakhis, Groningen 1990 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E32"]
[Black "?"]
[Result "*"]
[ECO "E32"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. f3 (7. Nf3
Bb7 (7... c5 {#} 8. dxc5 (8. g3 $2 cxd4 9. Qxd4 Nc6 10. Qh4 Bb7 11. Bg2 Rc8 12.
Bd2 Na5 13. Bxa5 bxa5 14. b4 Qc7 15. c5 $2 (15. Rc1 axb4 16. axb4 Be4 17. O-O
Qb7 18. b5 Rc5 $15) 15... d6 16. Rc1 axb4 17. axb4 dxc5 18. Rxc5 Qb6 19. Rxc8
Rxc8 20. O-O {M.Gurevich-Kasparov, Linares 1991} Rc2 21. Qd4 Rxe2 22. Rd1 Nd5
$19) (8. e3 Bb7 9. b4 d6 10. Bb2 Ne4 11. Qc2 f5 12. Rd1 Nd7 13. Be2 a5 14. bxc5
bxc5 15. O-O Rf7 16. Ba1 Nb6 17. dxc5 Nxc5 18. Nd4 Qg5 19. Bf3 Bxf3 20. Nxf3 {
Seirawan-Arnason, Reykyavik 1986} Qd8 $13) (8. Bg5 cxd4 9. Nxd4 Bb7 10. e3 h6
11. Bh4 d5 12. cxd5 Nxd5 13. Bxd8 Nxc3 14. Be7 Re8 15. Bh4 Ne4 16. f3 g5 17.
Bg3 Nxg3 18. hxg3 Kg7 19. Rc1 Rc8 20. Rxc8 Bxc8 $11 {
Kakageldiev-Kiselev, USSR tt 1991}) 8... bxc5 9. Bg5 {#} (9. b4 Ne4 10. Qc2 f5
11. e3 Nc6 12. b5 Ne7 13. Be2 Bb7 14. O-O Ng6 15. Ne1 Qh4 16. f3 Ng5 17. Nd3 d6
18. Nf4 e5 19. Nd5 Bxd5 20. cxd5 f4 $13 {Guliev-Tukmakov, Nikolaev zt 1993})
9... Nc6 10. e3 h6 11. Bh4 g5 12. Bg3 Ne4 13. Qc2 f5 14. O-O-O Qf6 15. Bd3 Nxg3
16. hxg3 Bb7 17. Be2 $2 (17. g4 fxg4 18. Bh7+ Kh8 19. Rxd7 $16) 17... Rad8 18.
Ne1 Kg7 19. Nd3 d6 20. Bf3 Rf7 21. Rd2 Ne5 22. Nxe5 Qxe5 {
Seirawan-Arnason, Manila 1992 1/2}) (7... d6 8. g3 a5 9. Bg2 a4 10. Bg5 Bb7 11.
d5 Nbd7 12. Nd4 Ra5 13. Bxf6 Nxf6 14. Nc6 Bxc6 15. dxc6 Rc5 16. Qd4 Qa8 17. O-O
d5 18. cxd5 exd5 19. e4 dxe4 20. Bxe4 Nxe4 $17 {Djukic-Kuraica, YUG tt 1991}) (
7... h6 8. e3 Bb7 9. Bd3 d6 10. O-O Nbd7 11. b4 e5 12. dxe5 dxe5 13. Bf5 e4 14.
Nd2 Re8 15. Bb2 Ne5 16. Rad1 Qe7 17. Qc2 a5 18. Nxe4 axb4 19. Nxf6+ Qxf6 20. f4
$16 {Sieglen-Kveinys, Godesburg 1993}) (7... Ne4 8. Qc2 Bb7 9. g3 f5 10. Bg2
Nf6 (10... Qe7 11. O-O c5 12. dxc5 bxc5 13. b4 $1 d6 $6 14. Ng5 cxb4 $1 (14...
Nxg5 15. Bxg5 Qc7 16. Bxb7 Qxb7 17. bxc5 dxc5 18. Rfd1 $16) 15. axb4 d5 16.
Nxe4 dxe4 17. Ba3 Rc8 18. b5 Qe8 19. Rab1 a6 $1 20. b6 Nd7 21. Qc3 Rc6 {
Bareev-Romanishin, Beograd 1993} 22. Rfd1 $1 Rac8 23. Qd4 Nc5 24. Bxc5 Rxc5 25.
Qd7 $11) 11. O-O Be4 12. Qc3 (12. Qd1 a5 13. b3 Nc6 14. Bb2 Ne7 15. Rc1 h6 16.
Qd2 Qb8 17. Rfd1 a4 18. b4 d6 19. b5 Qe8 20. Ne1 $11 {Onischuk-Kuraica, 1994})
12... Nc6 13. b3 Qe8 14. Bb2 Qh5 15. Rad1 Ne7 16. Rfe1 f4 17. d5 fxg3 18. hxg3
exd5 19. cxd5 Nexd5 20. Qe5 Qxe5 $15 {Stempin-Landenbergue, Haifa 1989}) 8. e3
(8. g3 c5 (8... d6 {see 6.- d6 7.Nf3 b6 8.g3 Bb7}) (8... a5 9. b3 (9. Bg2 a4
10. O-O d6 11. b4 axb3 12. Bb2 Nbd7 13. Qxb3 Ra7 14. Nd2 Bxg2 15. Kxg2 Qa8+ 16.
f3 c5 17. Rfd1 cxd4 18. Bxd4 Qc6 {Kakageldiev-Kalesis, 1/2-1/2 Biel izt 1993})
9... d6 10. Bg2 Nbd7 11. O-O Qe7 12. Bb2 Rfe8 13. Rad1 Rab8 14. Rfe1 Be4 15.
Bf1 c6 16. Nd2 d5 17. Nxe4 Nxe4 18. Qc2 f5 19. f3 Nd6 20. a4 Nf6 $13 {
Karpman-Ionov, USSR 1988}) (8... Qe8 9. Bg2 a5 10. b3 d6 11. O-O a4 12. b4 Be4
13. Bb2 b5 14. Rac1 c6 15. Qe3 d5 16. cxd5 cxd5 17. Qf4 Bxf3 18. Bxf3 Nbd7 19.
Qd6 Qb8 20. Qc6 Rc8 $11 {Schwarz-Godena, SWZ 1991}) 9. dxc5 (9. Bg2 cxd4 10.
Qxd4 Nc6 11. Qh4 Na5 12. b4 Nb3 13. Rb1 Nxc1 14. Rxc1 Rc8 15. O-O Qe7 16. Ne5
Bxg2 17. Kxg2 d6 18. Nf3 Qb7 $11 {Benjamin-Grunfeld, NY 1994}) 9... bxc5 (9...
Ne4 10. Qc2 Nxc5 11. Bg2 Be4 12. Qc3 Qf6 13. Qxf6 gxf6 14. Bh6 Rc8 15. Rc1 Nc6
16. b4 Nb3 17. Rc3 Nbd4 18. Kd2 b5 19. Nxd4 Bxg2 20. Nxc6 Bxc6 $11 {
Dokhoian-Smagin, Erevan 1988}) 10. Bg2 {#} a5 {#} (10... d6 11. O-O Nbd7 (11...
a5 12. b3 Qb6 13. Rd1 Nbd7 14. Bf4 e5 15. Be3 Rfb8 16. Rab1 Qc7 17. a4 Nf8 18.
Ne1 Ne6 19. Qd3 Bxg2 20. Nxg2 Ra6 $11 {Lev-Browne, Lugano 1989}) 12. Rd1 Qb6
13. Bf4 e5 14. Bd2 a5 15. b3 Rfd8 16. Be1 Nf8 17. Ra2 Ne6 18. Rb2 Qc7 19. a4
Nd4 $14 {Lev-Winants, Tel Aviv 1989}) (10... Ne4 11. Qd3 d5 12. cxd5 Qxd5 13.
Be3 Nd7 14. Qc2 Ndf6 15. Ng5 Qf5 16. Nxe4 Bxe4 17. Bxe4 Nxe4 18. Rc1 Qe5 19.
Bf4 Qd5 20. f3 $16 {Karpman-Ruban, USSR 1988}) 11. b3 (11. O-O Qb6 {#} 12. Rd1
(12. b3 d5 13. cxd5 exd5 14. e3 Nbd7 15. Rd1 Rfb8 16. Rb1 Ra6 17. Bb2 Bc6 18.
Ba1 Qb7 19. Ne5 Nxe5 20. Qxe5 a4 $13 {Videki-Bogdanovski, Bytom 1988}) 12... d5
13. cxd5 exd5 {Seirawan-Razuvaev, St.John 1988 1/2}) 11... Qb6 (11... d6 12.
O-O Nbd7 (12... Qe7 13. Rd1 Rd8 14. Bb2 Nc6 15. Rab1 Rab8 16. Qc2 h6 17. Bc3
Rd7 18. e3 Nd8 19. Qb2 Be4 20. Rbc1 Nc6 $11 {
Vlaskov-Aseev, Sankt-Peterburg 1994}) 13. Rd1 Ra6 14. Bb2 Qa8 15. b4 axb4 16.
axb4 cxb4 17. Qxb4 Rxa1 18. Rxa1 Qb8 19. Bxf6 gxf6 20. Rb1 Bxf3 $15 {
Giddins-Suba, Hastings 1991}) 12. O-O Nc6 13. Rd1 d5 14. cxd5 exd5 15. Qc2 Rfe8
16. e3 d4 17. Bb2 dxe3 18. Bxf6 {Salov-Ehlvest, Reykjavik 1991 1/2-1/2}) (8. b4
{#} d6 (8... a5 9. b5 (9. Bb2 Ne4 10. Qb3 axb4 11. axb4 Rxa1+ 12. Bxa1 Nc6 13.
Bb2 Qe7 14. Ba3 Qf6 15. e3 Ne7 16. Be2 Ng5 17. Ne5 Bxg2 18. Rg1 Bc6 19. b5 Nh3
20. Ng4 Qh4 $13 {Mohr-Klinger, Zurich 1988}) 9... d6 10. e3 (10. g3 c5 11. Bg2
Nbd7 12. O-O Rc8 13. Bb2 cxd4 14. Qxd4 Qc7 15. Rac1 e5 16. Qe3 Nc5 17. Nh4 Bxg2
18. Kxg2 Qd7 $11 {Razuvaev-Polugaevsky, USSR 1983}) 10... Nbd7 {#} 11. Be2 (11.
Bb2 Ne4 12. Qc2 f5 13. Be2 {see 11.Be2 Ne4 12.Qc2 f5 13.Bb2}) 11... Ne4 12. Qc2
f5 13. Bb2 Rf6 (13... Qe7 14. O-O Rae8 15. Nd2 Qg5 16. f4 Qe7 17. Bf3 Ndf6 18.
Rfe1 Ba8 19. Nxe4 Nxe4 20. a4 Qh4 $11 {Kozul-Khalifman, WAZ 1991}) 14. c5 bxc5
(14... Bd5 15. c6 Nf8 16. Bc4 Qe7 17. O-O Rh6 $15 {
Browne-Andersson, Brasilia 1981}) 15. dxc5 Ndxc5 16. Bxf6 Qxf6 17. O-O Nc3 18.
Nd4 Nxe2+ 19. Qxe2 Be4 20. Rfd1 a4 21. f3 Bd5 22. Rab1 $14 {
Novikov-Lputian, USSR 1983}) 9. Bb2 Ne4 (9... Nbd7 10. e3 a5 (10... Ne4 11. Qc2
{see 7.Nf3 Bb7 8.e3 d6 9.b4 Nbd7 10.Bb2 Ne4 11.Qc2}) (10... Qe7 11. Bd3 c5 12.
O-O Rac8 13. dxc5 bxc5 14. b5 e5 15. Nd2 g6 16. Rad1 Nh5 17. Be4 Nb6 18. Bxb7
Qxb7 19. Qd3 Rcd8 20. Ne4 Nc8 21. f4 $14 {Mohr-Brunner, Schoneck 1988}) 11. Be2
Ne4 12. Qb3 f5 (12... axb4 13. axb4 Rxa1+ 14. Bxa1 b5 15. cxb5 Ng5 16. Qc3
Nxf3+ 17. gxf3 f5 18. d5 e5 19. f4 Bxd5 20. Rg1 Rf7 21. Bb2 $14 {
Nogueiras-Georgiev, Leningrad 1987}) 13. O-O Ndf6 14. Rad1 Qd7 15. b5 g5 16.
Nd2 Nxd2 17. Rxd2 g4 18. d5 e5 19. f3 Rae8 20. Bd3 Bc8 21. f4 e4 22. Bc2 $11 {
Nogueiras-Eingorn, Zagreb 1987}) 10. Qc2 Nd7 11. e3 {
see 7.Nf3 Bb7 8.e3 d6 9.b4 Nbd7 10.Bb2 Ne4 11.Qc2}) 8... d6 (8... Ne4 9. Qd3 (
9. Qc2 c5 (9... f5 10. b4 (10. Be2 Ng5 11. d5 exd5 12. Nxg5 Qxg5 13. Bf3 c5 14.
O-O Qe7 15. Rd1 d6 16. b3 Na6 17. cxd5 Nc7 18. Bb2 Rae8 19. Qc3 Qd7 20. h3 Re7
$11 {Kumaran-Psakhis, London 1994}) 10... a5 11. b5 d6 12. Bb2 Nd7 13. Be2 Ng5
14. Nd2 (14. O-O-O Nxf3 15. Bxf3 Bxf3 16. gxf3 Qh4 17. f4 Rf6 18. Qe2 Rg6 19.
Qf3 Re8 20. Rhg1 Nf6 21. Rxg6 hxg6 $11 {Lputian-Chernin, USSR 1984}) 14... Bxg2
15. Rg1 Be4 16. Qc3 Nh3 17. Rg3 Qh4 18. Nf3 Bxf3 19. Bxf3 Rad8 20. Bg2 Ng5 21.
O-O-O Nf6 $17 {Portisch-Timman, Hilversum m/2 1984}) (9... d6 10. b4 Nd7 11.
Bd3 f5 12. Bb2 Qe7 13. O-O Ndf6 14. Rac1 Qf7 15. d5 exd5 16. cxd5 Nxd5 17. Rfd1
Rac8 18. Bc4 c6 19. Ba2 b5 20. Nd4 Kh8 $13 {Kozul-Gurevich, Pula 1994}) 10. Bd3
f5 11. O-O Nc6 12. b3 Ng5 13. Nxg5 Qxg5 14. f4 Qg6 15. Bb2 Ne7 16. dxc5 bxc5
17. Rfd1 a5 18. Be5 Nc8 19. Bf1 Bc6 20. Qd2 d6 21. Bc3 $16 {
Hubner-Olafsson, Thessaloniki 1984}) 9... d5 10. b3 c5 11. Bb2 b5 12. cxd5 Qxd5
(12... Bxd5 $2 13. dxc5 Nc6 14. Nd2 $16 Qh4 15. g3 Qh6 16. Nxe4 f5 17. Bg2 Rad8
{Gavrikov-Drasko, West Berlin 1989} 18. O-O $16) 13. dxc5 Qxd3 14. Bxd3 Nxc5
15. Bxb5 Nxb3 16. Rd1 $14) (8... c5 {#} 9. dxc5 (9. b4 a5 10. bxc5 bxc5 11. Be2
cxd4 12. exd4 Nc6 13. O-O Ne7 14. Re1 Nf5 15. Bb2 Rc8 16. Rac1 Ba6 {
Browne-Andersson, Mar del Plata 1981 1/2}) (9. b3 cxd4 10. Qxd4 Nc6 11. Qb2 d5
12. Bd2 Ne4 13. Rd1 Ne7 14. Be2 Nxd2 15. Rxd2 Qc7 16. O-O Rac8 17. Rfd1 Rfd8
18. Qe5 Qxe5 19. Nxe5 Kf8 $11 {Conquest-Winants, Dordrecht 1988}) 9... bxc5 {#}
10. Be2 (10. b4 Ne4 11. Qc2 cxb4 12. axb4 a5 $11 13. Bd3 f5 14. b5 d6 15. Nd4
Nc5 16. O-O Nbd7 17. Be2 a4 18. Ba3 Rc8 $11 {Miles-Taimanov, Wijk aan Zee 1981}
) 10... Ne4 11. Qc2 f5 12. b3 Nc6 13. O-O (13. Bb2) 13... Rf6 14. Bb2 Rh6 15.
Rad1 d6 16. Rfe1 Qe7 17. Bf1 Nd8 18. Qe2 Nf7 19. b4 g5 20. bxc5 Nxc5 21. h3 e5
{Hort-Agdestein, Thessaloniki 1984} 22. g4 fxg4 23. hxg4 Be4 $15) (8... Qe7 9.
Be2 d6 10. O-O Ne4 11. Qc2 f5 12. Nd2 Qg5 13. d5 Nxd2 14. Bxd2 Qg6 15. Bf3 Nd7
16. Bc3 a5 17. b4 axb4 18. axb4 Nf6 $13 {Hubner-Timman, Tilburg 1984}) (8... a5
9. b3 d6 {#} 10. Bd3 (10. Be2 Nbd7 11. O-O Qe7 12. Bb2 c5 13. Rfd1 Rfc8 14. a4
Nb8 15. d5 e5 16. Nd2 $14 {Hort-Akesson, West Berlin 1983}) 10... Nbd7 11. Bb2
{#} Qe7 (11... Ne4 12. Qc2 f5 13. O-O (13. O-O-O Qe7 14. Rhe1 a4 15. b4 b5 16.
cxb5 Bd5 17. Qe2 Bb3 18. Bc2 Nb6 19. Bxb3 axb3 20. Kb1 Rxa3 $17 {
Lalic-Levitt, St.John 1988}) 13... Rf6 14. c5 bxc5 15. dxc5 Nexc5 16. Bxf6 Qxf6
17. Be2 Be4 18. Qd1 Bxf3 $2 19. Bxf3 Rb8 20. Bc6 Qb2 21. Bxd7 Nxd7 22. b4 $16 {
Polugaevsky-Psakhis, USSR 1983}) 12. O-O Ne4 13. Qc2 f5 14. Ne1 Qg5 15. Bc1 Qg6
16. f3 Ng5 17. h4 Ne4 18. h5 Qxh5 19. fxe4 fxe4 20. Bxe4 Rxf1+ 21. Kxf1 Rf8+
22. Bf3 e5 {Polugaevsky-Speelman, London 1984} 23. Kg1 $18) 9. Be2 (9. b3 Nbd7
10. Bb2 {#} Ne4 (10... a6 11. Be2 Ne4 12. Qc2 f5 13. O-O Ng5 14. Ne1 f4 $13 {
Hulak-v.d.Wiel, Wijk 1983}) (10... Qe7 11. Be2 c5 12. O-O Rac8 13. Rad1 d5 $1
14. dxc5 Nxc5 15. Qe5 Rfd8 16. Nd4 (16. cxd5 Bxd5 $11) 16... Qf8 $1 17. f3 dxc4
18. Bxc4 Bd5 19. Bxd5 {Timman-Karpov, Djakarta WM/21 1993 1/2-1/2} Nxd5 $15)
11. Qc2 f5 (11... Qe7 12. Be2 e5 (12... f5 13. O-O Rae8 14. Ne1 Qh4 15. d5 Ndf6
16. Rd1 Qh6 17. Bxf6 Qxf6 18. Bf3 Ng5 19. Bh5 Re7 20. f4 Ne4 $15 {
Savon-Gurevich, USSR 1988}) 13. O-O (13. Rd1 Rad8 14. Ba1 Rfe8 15. O-O $14 a5
16. Rfe1 h6 17. Bd3 f5 18. c5 bxc5 19. dxe5 Kh8 20. exd6 cxd6 $14 {
Seirawan-Christiansen, USA 1980}) 13... Ng5 14. Nxg5 Qxg5 15. d5 f5 16. f4 Qg6
17. Rf3 Rae8 18. Raf1 Bc8 19. Rg3 Qf7 20. e4 $16 {Smajkal-Smyslov, Moscow 1981}
) 12. Bd3 {#} Qe8 (12... Ndf6 13. O-O Qe7 14. Nd2 Nxd2 15. Qxd2 Ne4 (15... c5
$11) 16. Qe2 c5 17. f3 Nf6 (17... Ng5 $5) 18. b4 Rac8 19. Rab1 Rc7 20. Rfd1 $14
{Bareev-Karpov, Linares 1993}) (12... Ng5 13. d5 Nc5 14. b4 Nxd3+ 15. Qxd3 e5
16. Nd2 f4 17. exf4 Rxf4 18. h4 Nf7 19. g3 Rf6 20. Ne4 Rf5 21. Bc1 $16 {
Ree-Douven, Amsterdam 1989}) 13. O-O Qh5 14. d5 exd5 15. Nd4 Ne5 16. Be2 Qg6
17. f3 Nc5 18. cxd5 Bxd5 19. Rad1 $44 {Bareev-Timman, Tilburg 1991}) (9. b4 {#}
Ne4 (9... a5 10. Bb2 axb4 11. axb4 Rxa1+ 12. Bxa1 Ne4 13. Qb3 Nd7 14. Be2 Ng5
15. d5 Nxf3+ 16. Bxf3 e5 17. e4 Qg5 18. O-O f5 19. exf5 Qxf5 20. Bb2 Nf6 $11 {
Georgiev-Cebalo, San Bernardino 1988}) (9... Nbd7 10. Bb2 Ne4 (10... a5 11. Be2
(11. b5 {see 8.b4 a5 9.b5 d6 10.e3 Nbd7 11.Bb2}) 11... Ne4 12. Qb3 (12. Qc2 c5
(12... axb4 13. axb4 Rxa1+ 14. Bxa1 Qa8 (14... Ng5 15. d5 (15. Qd1 Nxf3+ 16.
Bxf3 Bxf3 17. Qxf3 Qa8 $15) 15... exd5 16. Qf5 Ne6 17. cxd5 Qa8 $15 {
H.Grunberg-Stoica, GDR-Romania 1984}) 15. Bb2 $14) 13. dxc5 bxc5 14. b5 f5 15.
O-O e5 $13 {Gudmundson-Arnason, Grindavik 1984}) (12. Qd3 axb4 13. axb4 Rxa1+
14. Bxa1 Qa8 15. Qb1 Qa3 16. Bd3 Ra8 17. O-O Ndf6 $15 {
Hort-Seirawan, Linares 1983}) 12... axb4 13. axb4 Rxa1+ 14. Bxa1 Ndf6 15. O-O
Qd7 16. Bb2 Ra8 17. b5 $14 {Chekhov-Garcia Gonzalez, Potsdam 1985}) (10... Qe7
11. Bd3 (11. Be2 Ne4 12. Qc2 c5 (12... f5 13. O-O Ndf6 14. Rad1 Rae8 15. Nd2
Nxd2 16. Qxd2 Ne4 17. Qc1 $14 {Miles-Andersson, Wijk 1981}) 13. dxc5 bxc5 14.
b5 f5 15. O-O e5 $11 16. Ne1 Qg5 {Forintos-L.A.Schneider, Reykyavik 1982} 17.
Rd1 $11) 11... c5 (11... Rfe8 12. O-O e5 13. Nd2 $14 (13. dxe5 dxe5 14. Bf5 e4
15. Bxd7 Qxd7 16. Rfd1 Qf5 17. Nd4 Qg5 18. Nb5 Re7 19. Rd2 a6 20. Nd4 h5 $14 {
Ree-Miralles, France-NLD 1990}) 13... c5 14. bxc5 bxc5 15. d5 Nb6 16. a4 Ba6
17. e4 Rab8 18. Rfb1 Qc7 19. Qc2 Bc8 20. Bc3 $14 {
Polugaevsky-Kavalek, Luzern 1982}) 12. O-O (12. dxc5 bxc5 13. Be2 d5 $2 (13...
e5 $11) 14. cxd5 Bxd5 15. O-O cxb4 16. axb4 {Kasparov-Gligoric, Luzern 1982}
Nb6 $14) 12... cxd4 13. Nxd4 Ne5 14. Rac1 Rfc8 15. Qd2 Nxd3 16. Qxd3 d5 $11 {
Karpov-Polugaevsky, USSR 1983}) (10... c5 11. dxc5 (11. Be2 Rc8 (11... Ne4 12.
Qd3 Qe7 13. O-O Rfd8 14. Nd2 Nxd2 15. Qxd2 Nf6 16. Rfd1 Rac8 17. Rac1 Ne4 18.
Qe1 Qg5 19. Bf1 cxd4 {Hort-Timman, Tilburg 1979} 20. exd4 $16) 12. dxc5 bxc5
13. b5 e5 14. O-O Ne4 15. Qd3 f5 16. Rad1 Ndf6 17. Nd2 Nxd2 18. Qxd2 Ne4 19.
Qd3 Qg5 20. f4 exf4 21. exf4 Qh4 $15 {Browne-Ljubojevic, Mar del Plata 1981}) (
11. Rd1 g5 12. bxc5 bxc5 13. Be2 Rb8 14. O-O Ba6 15. Ba1 Qb6 16. d5 e5 17. Rde1
Rfe8 18. Nd2 $16 {Seirawan-Browne, USA 1984}) 11... bxc5 12. Be2 e5 13. O-O Ne4
14. Qc2 f5 15. Nd2 Qg5 16. f4 Qh6 17. Nxe4 Bxe4 18. Bd3 Bxd3 (18... Nf6 19.
Bxe4 Nxe4 20. Qd3 $14) (18... exf4 19. Rxf4 Bxd3 20. Qxd3 Rae8 $13 {
Thorsteins-Olafsson, Reykyavik 1989}) 19. Qxd3 Qe6 20. Rfd1 Nb6 21. Rac1 cxb4
22. axb4 Rfc8 23. c5 Na4 24. Ba3 $16 {Chekhov-Zidkov, USSR 1982}) 11. Qc2 f5 (
11... c5 12. Bd3 f5 {see 11.- f5 12.Bd3 c5}) 12. Bd3 (12. Be2 Ng5 13. Qd1 Nxf3+
14. Bxf3 Be4 15. Bxe4 fxe4 16. d5 $2 (16. Qg4 Qf6 17. O-O Qf5 18. Qxf5 Rxf5 $15
) 16... e5 17. Qg4 Nf6 18. Qe6+ Rf7 19. O-O Qf8 20. f4 exf3 21. Rxf3 Qc8 $15 {
Nikolic-Timman, Amsterdam 1984}) 12... Qe8 (12... c5 13. O-O Qe7 14. Nd2 (14.
bxc5 dxc5 15. Rad1 Rac8 16. Ne5 cxd4 17. Nxd7 Qxd7 18. exd4 b5 19. Qe2 bxc4 20.
Bxc4 Bd5 $15 {Thorsteins-Tisdall, Akureyri 1988}) (14. dxc5 bxc5 15. b5 e5 16.
Ne1 Qf7 17. Rd1 Nb6 18. a4 a5 19. f3 Ng5 20. f4 exf4 $13 {
Kozul-Adams, Biel 1991}) 14... Nxd2 15. Qxd2 e5 16. f4 cxd4 17. exd4 e4 18. Be2
$14 {Saeed-Qi Jingxuan, Taxco 1985}) (12... Ndf6 13. O-O Ng4 (13... Qe8 14. Ne1
Ng4 15. Qe2 Ngf6 16. f3 Ng5 17. d5 Qh5 18. Nc2 exd5 19. Bxf5 Rae8 20. Rad1 Ne6
21. Bxe6+ Rxe6 22. cxd5 Nxd5 23. Qc4 Kh8 24. e4 Nf4 25. Rd2 Rh6 26. g4 Nh3+ 27.
Kh1 Qg5 28. Rfd1 Rxf3 {Ree-Goldin, Palma 1989 0:1}) 14. h3 Ngf6 15. Nd2 Nxd2 (
15... Ng5 16. f3 Qe8 17. h4 Nf7 18. e4 Nh6 19. exf5 exf5 20. Rfe1 Qh5 $17 {
Ker-Chandler, Wellington 1988}) 16. Qxd2 Ne4 17. Qe1 Qg5 18. f3 Ng3 19. Rf2 Rf6
(19... Rae8 20. Kh2 {Ree-Tarjan, Luzern 1982} f4 21. e4 $13) 20. Kh2 Raf8 21.
c5 $14 {Saeed-Sisniega, Taxco 1985}) (12... Ng5 13. d5 Nxf3+ 14. gxf3 Ne5 15.
O-O-O Qe7 (15... Nxd3+ 16. Qxd3 e5 17. f4 exf4 18. Rhg1 Rf6 19. Qd4 Kh8 20.
Qxf4 $16 {Nogueiras-Winants, Brussels 1988}) 16. Rhg1 Rf7 17. f4 Nxd3+ 18. Rxd3
exd5 19. cxd5 Re8 20. Rg5 $16 {Farago-Groszpeter, HUN ch 1981}) (12... Qe7 13.
O-O Ng5 14. Nxg5 Qxg5 15. f4 Qg6 16. d5 Nf6 17. Rf3 Qe8 18. Rg3 Nh5 19. Qc3 Rf6
20. Rh3 $16 {Kozul-Marinelli, Vinkovci 1989}) 13. O-O Qh5 (13... Qg6 14. d5 c5
15. dxc6 Bxc6 16. Nd4 Bb7 17. f3 Ng5 18. h4 Nf7 19. Nxf5 exf5 20. Bxf5 $16 {
Kozul-Gligoric, YUG ch 1990}) 14. Ne1 (14. d5 e5 15. Bxe4 fxe4 16. Qxe4 Nf6 17.
Qh4 Qg6 18. Ne1 Rf7 19. Rd1 b5 20. f4 {Mazya-Kodinec, USSR 1991} Ng4 $11) 14...
Rf6 15. f3 Rh6 16. g4 Qh4 17. gxf5 exf5 18. d5 Re8 $17 {
Semkov-Inkjov, Bulgaria 1985}) 10. Qc2 a5 11. b5 {
see 7.e3 Bb7 8.b4 a5 9.b5 d6 10.Nf3 Ne4 11.Qc2}) (9. Bd3 Nbd7 10. O-O {#} e5 (
10... Qe7 11. b4 c5 12. Bb2 cxd4 13. Qxd4 Rfd8 14. Qh4 h6 15. Rfd1 Rac8 16.
Rac1 $14 {Chekhov-Dautov, Rostock 1985}) (10... c5 11. b4 cxd4 12. Nxd4 Ne5 13.
Be2 Rc8 14. Qb3 d5 15. cxd5 Bxd5 16. Qd1 Nc4 17. f3 a6 18. e4 Bb7 19. Nc2 Qc7
20. Ne3 Qe5 $11 {Kozul-Yukic, Cetinje 1990}) (10... Ne4 11. Qc2 f5 12. Nd2 Qh4
13. f3 Ng5 14. Rf2 Rf6 15. Nf1 Rg6 16. Kh1 Rf8 17. Qe2 e5 18. Bd2 exd4 19. exd4
Qxd4 $17 {Sieglen-Luther, Godesburg 1993}) 11. Bf5 Qe7 12. b4 g6 13. Bc2 Bxf3
14. gxf3 c5 15. dxc5 dxc5 16. Bb2 Qe6 17. Bd3 Qh3 18. Be2 Rfe8 19. Rad1 Re6 20.
Kh1 $14 {Xu Jun-Rodriguez, Luzern 1989}) 9... Nbd7 (9... c5 10. O-O Qe7 11.
dxc5 dxc5 12. b3 Ne4 13. Qc2 Nd7 14. Bb2 e5 15. Rfd1 Rad8 16. Nd2 Nef6 17. Nf1
Rfe8 18. Ng3 Nf8 19. Rxd8 Rxd8 20. Rd1 $11 {Dragomarezky-Kholmov, Moscow 1991})
10. O-O Ne4 (10... c5 11. b4 (11. b3 Qc7 12. Bb2 Rac8 13. Rac1 Be4 14. Nd2 Bg6
15. d5 b5 16. dxe6 fxe6 17. cxb5 d5 18. f4 Qb7 19. a4 Rfe8 20. Nf3 Be4 $13 {
Kumaran-Votava, Matinhos 1994}) 11... Rc8 12. dxc5 bxc5 13. b5 Ne4 14. Qc2 f5
15. a4 Rf6 16. Ne1 Rh6 17. Nf3 g5 18. g3 Ndf6 19. Ne1 Qe8 20. f3 Qh5 $17 {
Sarmiento-Kuraica, Las Palmas 1994}) 11. Qc2 (11. Qd3 f5 12. Nd2 (12. b4 Qf6
13. Bb2 Rae8 14. Qc2 Qg6 15. Rad1 Ndf6 16. d5 Ng4 $13 {
M.Gurevich-Salov, USSR 1988}) 12... Qh4 (12... c5 13. f3 Ng5 14. b4 Qe7 15. Bb2
Rae8 16. Rad1 d5 $5 17. Qc3 $1 Rf6 18. dxc5 bxc5 19. f4 $1 Nf7 20. Bh5 $1 $16 {
Miles-Arnason, Iraklion 1993}) 13. f3 Ng5 $17 {Kozul-Yusupov, Novi Sad 1990})
11... f5 (11... c5 12. Rd1 f5 13. b4 Qe7 14. Rb1 Rab8 15. Bd3 Ng5 16. Nd2 g6
17. dxc5 bxc5 18. f4 Nf7 19. e4 Nh6 20. Nf3 $13 {Kaidanov-Levitt, Protvino 1988
}) (11... Qe7 12. b3 e5 13. d5 Nef6 14. e4 a5 15. Be3 Ng4 16. Bg5 Ngf6 17. Nd2
h6 18. Be3 Rfc8 19. Rfc1 c6 20. Qd1 c5 21. Bd3 $11 {
Poluljahov-Veresagin, Volgograd 1994}) 12. b4 (12. Ne1 Qh4 13. f3 Ng5 14. f4 (
14. Bd1 Rf6 15. Qf2 Qh5 16. Nd3 e5 17. d5 Qe8 18. Qh4 {
Hort-Polugaevsky, Biel 1989 1/2}) (14. d5 Rae8 15. b4 Nf6 $13 {
Andruet-Dokhoian, Wijk 1989}) 14... Ne4 15. Nf3 Qh6 16. Bd3 Ndf6 17. Qe2 Ng4
18. Qe1 Rae8 19. b4 e5 20. fxe5 dxe5 21. h3 Nef2 22. Be2 Bxf3 $17 {
Karpov-Yusupov, London 1989}) (12. d5 exd5 13. Nd4 Qf6 14. cxd5 Bxd5 15. Nb5
$13) 12... Qf6 (12... Rf6 13. Bb2 (13. Ne1 Rh6 14. g3 Qg5 15. f4 Qg6 16. Bf3
Ndf6 17. Qg2 Ng4 18. h3 Qh5 19. Bxg4 fxg4 20. h4 b5 $17 {
Varga-Lukacs, Budapest 1994}) 13... Rg6 14. Rad1 Qe7 15. d5 c5 16. dxe6 Qxe6
17. Ne1 Rf8 18. f3 Ng5 19. Bc1 Ne5 20. Kh1 Ngf7 21. Nd3 Nxd3 22. Rxd3 Ne5 23.
Rc3 Qf6 $15 {Rubinetti-Smyslov, Luzern 1985}) (12... Ndf6 13. d5 $5 e5 14. Ne1
a5 15. f3 Ng5 16. Rb1 (16. Qxf5 $2 Nfe4 17. Qg4 Bc8 18. Qh5 g6 19. Qh6 Nf7 $19)
16... axb4 17. axb4 Bc8 18. Bb2 Qe8 19. Kh1 Nh5 20. f4 exf4 $11 {
I.Sokolov-Khalifman, Manila 1992}) (12... a5 13. Bb2 Ng5 14. d5 (14. Ne1 axb4
15. axb4 Rxa1 16. Bxa1 e5 17. dxe5 dxe5 18. f3 Qe7 19. Qc3 Ne6 20. Nc2 f4 (
20... c5 21. Rd1 Rd8 $14) 21. c5 $1 bxc5 22. Bc4 Kh8 23. Bxe6 Qxe6 24. bxc5 Qc6
25. e4 $1 $16 {I.Sokolov-Xu Jun, Biel izt 1994}) 14... Nxf3+ 15. Bxf3 e5 16.
Be2 Qe7 17. f3 g6 18. Bd3 Nf6 19. Rae1 axb4 20. axb4 b5 $15 {
I.Sokolov-Anand, SWIFT 30' 1992}) (12... Qe8 13. Ne1 Qg6 14. f3 Ng5 15. Bb2 Nf6
16. Nd3 f4 $1 17. Ne1 $1 Qxc2 18. Nxc2 fxe3 19. h4 $1 Nf7 20. g4 $1 $14 {
I.Sokolov-Hellsten, Limhamn 1993}) 13. Bb2 Qh6 14. d5 Rae8 15. Qa4 Re7 16. Nd4
e5 17. Ne6 Rf6 18. f4 Rg6 19. Qxa7 (19. Bf3 $13) 19... Rxg2+ 20. Kxg2 Rxe6 {
I.Sokolov-v.d.Wiel, Wijk 1993} 21. dxe6 Qg6+ 22. Kh3 Qh6+ 23. Kg2 $11) (7. b3
Bb7 8. Bb2 {#} Ne4 (8... d6 9. f3 c5 10. dxc5 bxc5 11. e3 Nc6 12. Nh3 Qe7 13.
Rc1 a5 14. Be2 Rfb8 15. Nf2 e5 16. O-O Bc8 17. f4 Ra6 18. fxe5 Nxe5 19. Nd3 Ne4
20. Qc2 Ng6 21. Nf4 Bb7 22. Bd3 Rb6 $13 {Ehlvest-Adianto, St.Martin 1993}) 9.
Qc2 f5 10. Nh3 d6 11. f3 Ng5 12. Nf2 Nd7 13. h4 (13. e3 $11) 13... Nf7 14. e3
c5 $15 15. Rh3 cxd4 16. exd4 Rc8 17. g4 $2 d5 18. Bd3 Nd6 19. Qe2 Re8 20. Kf1
Rc7 21. Bc1 e5 $19 {Garcia Palermo-Lautier, Manila 1992}) (7. e3 Bb7 {#} 8. b4
{#} (8. b3 d6 (8... d5 9. Nf3 Nbd7 10. Be2 dxc4 11. bxc4 c5 12. O-O Rc8 13. Bb2
cxd4 14. exd4 b5 15. c5 a6 16. a4 Nd5 17. Qd2 b4 (17... Bc6 18. axb5 axb5 $11)
18. a5 $14 {Karpov-Kasparov, USSR 1988}) 9. f3 {#} c5 (9... Nbd7 10. Bd3 e5 11.
Bf5 Re8 12. Ne2 e4 13. f4 d5 14. c5 Ba6 15. a4 Nf8 16. Ba3 Ng4 17. g3 Nh6 18.
Bh3 Ne6 19. Rc1 Qf6 20. Qd2 Qg6 $15 {Arlandi-Greenfeld, Haifa 1989}) 10. dxc5 (
10. Bb2 Qe7 11. Nh3 cxd4 12. Qxd4 e5 13. Qh4 Nbd7 14. e4 Rfc8 15. Qf2 Nc5 16.
Qe3 b5 17. Rd1 a5 18. Be2 bxc4 19. Bxc4 a4 20. b4 Ne6 $13 {
Akhsharumova-Suba, Hastings 1989}) 10... bxc5 11. Bd3 a5 12. Ne2 {
Seirawan-Ehlvest, Rotterdam 1989} Nc6 $15) 8... a5 (8... d6 9. Bb2 Nbd7 10. Nf3
Ne4 11. Qc2 {see 7.Nf3 Bb7 8.e3 d6 9.b4 Nbd7 10.Bb2 Ne4 11.Qc2}) 9. b5 d6 10.
Nf3 {#} (10. f3 c5 11. dxc5 bxc5 12. Bd3 Nh5 13. Ne2 Qh4+ 14. g3 Qe7 15. O-O f5
16. Bb2 Nd7 17. Nf4 Nhf6 $13 {Nogueiras-Timman, Belfort 1988}) 10... Nbd7 (
10... Ne4 11. Qc2 Nd7 12. Bb2 f5 13. Be2 Qe7 14. O-O Rae8 15. d5 (15. Nd2 Qg5
16. f4 Qe7 $15 17. Bf3 Ndf6 18. Rfe1 Ba8 19. Nxe4 {Kozul-Khalifman, Wijk 1991}
Bxe4 $15) 15... e5 $11 16. Ne1 Bc8 17. Bd3 Ndc5 18. f4 exf4 19. exf4 Nf6 20.
Bd4 $11 {Kozul-Bareev, Bled 1991}) 11. Be2 Ne4 12. Qc2 f5 13. Bb2 Rf6 14. c5
Bd5 15. Bc4 Bxc4 16. Qxc4 bxc5 17. dxc5 Rg6 18. cxd6 cxd6 19. O-O Rc8 20. Qe2
a4 $13 {Knezevic-Gerusel, Porz 1981/82}) (7. b4 {#} d5 (7... Bb7 8. Bb2 (8. Nf3
{see 7.Nf3 Bb7 8.b4}) 8... a5 9. f3 c5 10. dxc5 axb4 11. axb4 Rxa1+ 12. Bxa1
bxc5 13. b5 d5 14. e3 Nbd7 15. Kf2 e5 16. Nh3 d4 17. exd4 cxd4 18. Qb4 Qb6 19.
Bd3 e4 $13 {Nadera-Johansen, Manila 1992}) 8. c5 Ne4 9. Qb2 e5 10. cxb6 exd4
11. bxc7 Qxc7 12. Nf3 Qc3+ 13. Qxc3 dxc3 14. Nd4 Bd7 15. Bf4 g5 16. Be3 f5 17.
g3 f4 18. gxf4 gxf4 19. Rg1+ Kh8 20. Bc1 $14 {Lechtynsky-Cvetkovic, Trnava 1989
}) (7. Qg3 Ne4 8. Qe5 f5 9. d5 d6 10. Qd4 e5 11. Qe3 a5 12. f3 Qh4+ 13. g3 Nxg3
14. Qf2 f4 15. e3 Nf5 16. exf4 exf4 17. Qxh4 Nxh4 $17 {
Chabanon-Feller, Torcy 1991}) 7... d5 (7... Bb7 8. Bg5 {see 7.Bg5 Bb7 8.f3}) (
7... Nh5 8. Nh3 f5 9. g3 Bb7 10. Bg2 d6 11. O-O Nd7 12. b4 Nhf6 13. Bb2 Qe7 14.
Rfe1 Rac8 15. Rad1 Rfe8 16. Nf2 c5 17. dxc5 bxc5 18. b5 Nb6 19. Qc2 Red8 20.
Bh3 $13 {Conquest-Arkell, Hastings 1990}) 8. cxd5 {#} (8. Bg5 {#} dxc4 (8...
Ba6 9. cxd5 exd5 10. Rc1 c5 11. dxc5 d4 12. Qd2 bxc5 13. Rxc5 Re8 14. e4 Bxf1
15. Kxf1 Qd6 16. Rc1 Nc6 17. Rd1 h6 18. Bf4 Qe6 19. Ne2 Rad8 20. Kf2 $14 {
Luce-Cavendish, London 1990}) 9. Qxc4 Ba6 10. Qa4 h6 11. Bh4 {
Rivas Pastor-Gomez, Albacete 1989 1/2}) 8... exd5 (8... Nxd5 9. Qc2 (9. Qd2 f5
{Boensch-Kindermann, Budapest 1987 1/2}) 9... Qh4+ 10. g3 Qxd4 11. e4 Ne3 12.
Qd3 Ng2+ 13. Kd1 Qxd3+ 14. Bxd3 Rd8 15. Ke2 Nc6 16. Bc4 b5 17. Bxb5 Rb8 18.
Bxc6 Ba6+ 19. Kf2 Rxb2+ 20. Bxb2 Rd2+ 21. Ne2 Rxe2+ {
Panzer-Wells, Hastings 1988 0:1}) 9. Bg5 h6 10. Bh4 Re8 11. Rc1 c6 12. e3 Bb7
13. Be2 Nbd7 14. Nh3 Nf8 15. O-O Qe7 16. Bf2 Ne6 17. Rfe1 Rac8 18. Qd2 c5 19.
Nf4 Nxf4 20. exf4 Qd6 21. Bd3 c4 $13 {Smyslov-Beliavsky, Aker Brygge 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E32"]
[Black "?"]
[Result "*"]
[ECO "E32"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 (
7... c5 8. dxc5 (8. e3 h6 9. Bh4 cxd4 10. Qxd4 Nc6 11. Qd1 Ba6 12. Qa4 Qc8 13.
Bxf6 gxf6 14. Nf3 Ne5 15. Rc1 Bb7 16. Nxe5 fxe5 17. Be2 Kh7 18. f3 Rg8 19. Kf2
Qd8 20. c5 Bc6 $13 {Arlandi-Lobron, Debrecen 1992}) 8... bxc5 9. e3 (9. f3 Nc6
(9... Bb7 10. e3 {see 7.- Bb7 8.f3 c5 9.dc bc 10.e3}) 10. e3 (10. Nh3 $6 h6 11.
Bh4 (11. Bxf6 Qxf6 12. Qxf6 gxf6 $11) 11... Qa5 12. Qxa5 (12. Bxf6 gxf6 13. b4
$2 cxb4 14. Qxf6 b3+ $1 15. Kf2 Qe5 $17) 12... Nxa5 13. e4 d6 $1 14. O-O-O Nb3+
15. Kb1 Nd4 16. Bf2 e5 17. Bxd4 cxd4 18. Nf2 Be6 19. Rc1 Rfc8 20. Be2 a5 21.
Rc2 a4 $15 {Babula-Rogers, Lazne Bohdenac 1994}) 10... Rb8 11. Bf4 (11. Nh3 h6
12. Bxf6 Qxf6 13. Qxf6 gxf6 14. O-O-O Rd8 15. Nf4 Kf8 16. Be2 Ke7 17. Rd3 Ba6
18. Rc3 Rb6 19. Rd1 Rdb8 20. Rd2 Na5 $11 {Touzane-Mitkov, Nice 1994}) 11... e5
12. Bxe5 Nxe5 13. Qxe5 Qb6 14. b4 Re8 15. Qxc5 Qxc5 16. bxc5 Rxe3+ 17. Kd2 Re5
18. Bd3 Rxc5 19. Ne2 {Obukhov-Makarov, USSR 1991} Ba6 20. Rhb1 Rd8 21. Nd4 d5
22. Nb3 Rxc4 $15) (9. Nf3 Nc6 (9... Bb7 10. e3 {#} a5 (10... Nc6 11. Bd3 Qa5 $2
(11... h6 12. Bh4 d6 13. Rd1 Qe7 14. O-O a5 15. Bc2 Rfd8 16. Nd2 g5 17. Bg3 d5
18. cxd5 Nxd5 19. Qb3 Ba6 20. Rfe1 Ra7 $13 {Kortchnoi-Beliavsky, Amsterdam 1989
}) 12. Bxf6 gxf6 13. b4 Qd8 14. Ke2 $16 d6 15. bxc5 dxc5 16. Rhg1 Qe7 17. g4
Rfd8 18. Rg3 e5 19. Nh4 $2 (19. g5 f5 20. Bxf5 Nd4+ 21. Nxd4 cxd4 22. Qb4 $16)
19... e4 20. Bc2 Qe5 $17 {Kharlov-Wedberg, Stockholm 1992/93}) (10... h6 11.
Bxf6 Qxf6 12. Qxf6 gxf6 13. O-O-O Rd8 14. Be2 Kf8 15. Kc2 Ke7 16. b4 a5 $15 17.
b5 d6 18. Bd3 f5 19. Rhe1 Rg8 $15 {Kumaran-Dorfman, Metz 1992}) (10... Qe7 11.
Be2 d6 12. Nd2 Nbd7 13. O-O Ne5 14. b4 Rfc8 15. Bh4 Ng6 16. Bxf6 Qxf6 17. Qxf6
gxf6 18. Nb3 Rab8 19. Rfd1 cxb4 20. axb4 d5 21. c5 Bc6 $11 {
Khalifman-Brenninkmeier, Groningen 1988}) 11. Bd3 {#} h6 (11... d6 12. O-O Nbd7
13. Rad1 Ra6 14. Nd2 a4 15. f3 h6 16. Bh4 Rb6 17. Qc2 Qa8 18. Nb1 Bc6 19. Nc3
Rfb8 20. Rb1 Rb3 21. Bg3 $13 {Flear-Suba, Dublin 1991}) 12. Bh4 d6 13. Nd2 Nbd7
14. Rg1 d5 15. g4 Ne4 16. Bxd8 Nxc3 17. Bh4 $2 (17. Be7 Rfe8 18. Bd6 $13) 17...
Ne5 18. bxc3 Nxd3+ 19. Ke2 Ne5 20. Bg3 Nxc4 $17 {
Kharlov-Yakovich, St.Peterburg 1993}) 10. e3 (10. Nd2 Rb8 11. e3 d5 12. Bd3 d4
13. exd4 Qxd4 14. Qxd4 Nxd4 15. Rb1 Nd7 16. O-O a5 17. Be7 Re8 18. Bd6 Rb6 19.
Bc7 Ra6 20. Ne4 a4 $13 {Dao-Libeau, Muenster 1994}) 10... h6 11. Bh4 (11. Bxf6
Qxf6 12. Qxf6 gxf6 13. Nd2 f5 14. O-O-O Rb8 15. Kc2 Rd8 16. Be2 Bb7 17. Kc3 Kf8
18. Nb3 d6 19. h3 Ke7 20. Bf3 Rd7 $15 {Zarubin-Obukhov, Smolensk 1991}) 11...
g5 12. Bg3 Ne4 13. Qc2 f5 14. O-O-O Qf6 $13 15. Bd3 Nxg3 16. hxg3 Rb8 17. Rh5
g4 18. Nd2 Ne5 19. Be2 Bb7 20. f3 gxf3 21. gxf3 Bc6 $13 {
Georgiev-Smagin, Dortmund 1991}) (9. Bxf6 Qxf6 10. Qxf6 gxf6 11. e4 Nc6 12. Nf3
Rb8 13. O-O-O Na5 14. Rd6 Rd8 15. Nd2 Kf8 16. Be2 Ke7 17. Rd3 Rb6 18. Rh3 Rh8
19. Re1 d6 20. f4 Bd7 $11 {Siegmund-Arkhipov, Nettetal 1991}) (9. Nh3 Nc6 10.
e3 Rb8 11. Bd3 h6 12. Bh4 e5 13. Bxf6 Qxf6 14. Be4 Bb7 15. f3 Ne7 16. Nf2 Qe6
17. O-O f5 18. Bxb7 Rxb7 19. Nd3 d6 20. b4 Rc8 $15 {
Yuferov-Ksieski, Moscow 1990}) 9... Nc6 (9... d6 10. Bd3 (10. Nh3 Nbd7 (10...
a5 11. O-O-O Ra6 12. Bd3 Nbd7 13. f4 Bb7 14. Qc2 Qa8 15. Nf2 Rb8 16. e4 e5 17.
f5 Bc6 18. Qe2 Ba4 19. Rd2 Rb7 20. g4 Ne8 $13 {Vera-Tiviakov, 1994}) 11. O-O-O
h6 12. Bh4 Ne4 13. Bxd8 Nxc3 14. bxc3 Rxd8 15. Rxd6 Bb7 16. f3 Nb6 17. Rxd8+
Rxd8 18. Be2 Ba6 19. Rd1 $11 {Maric-Galiamova, Borzomi 1990}) (10. Bxf6 Qxf6
11. Qxf6 gxf6 12. O-O-O Rd8 13. Ne2 Kf8 14. Nf4 Nc6 15. Kc2 a5 16. a4 Rb8 17.
b3 Ke7 18. g3 Ne5 19. Bg2 Bd7 $15 {Wegner-Savon, Belgorod 1991}) (10. Rd1 Nbd7
11. Bd3 Rb8 12. Nf3 Qb6 13. Rd2 Bb7 14. O-O Be4 15. Rc1 {
Salov-Sax, Waz 1992 1/2}) (10. f3 Nbd7 11. Nh3 Qb6 (11... Rb8 12. O-O-O h6 13.
Bf4 e5 14. Bg3 Rb6 15. Bd3 Ba6 16. Rd2 Qc7 17. Bc2 Rfb8 18. b3 Bc8 19. Rhd1 Ne8
20. f4 e4 21. f5 Ndf6 22. Rf1 Bd7 23. Bh4 R8b7 24. Nf4 a5 $17 {
Mozetic-Kalifman, Belgrad 1993}) 12. Rd1 (12. Rb1 a5 13. Bd3 d5 14. O-O a4 15.
Rfd1 h6 16. Bh4 Ba6 17. Bf2 Rfb8 18. cxd5 exd5 19. Nf4 Qc6 20. Bc2 Nb6 $15 {
Sakaev-Dizdarevic, 1994}) 12... h6 (12... Rb8 13. Rd2 h6 14. Bh4 Ba6 15. Bg3 e5
16. Nf2 Bb7 17. Nd1 d5 18. cxd5 Nxd5 19. Qc1 c4 20. e4 c3 $13 {
Kelecevic-Andersson, Biel 1994}) 13. Bh4 d5 14. Bf2 Ba6 15. Rd2 Rfd8 16. Be2
Bxc4 17. Bxc4 dxc4 18. O-O Qb3 19. Qa5 Nb6 20. Rc1 Rxd2 $17 {
Maksimenko-Dautov, Leningrad 1989}) 10... Nbd7 11. Ne2 (11. Nf3 Qb6 12. O-O Rb8
13. Rab1 a5 14. Bc2 Bb7 15. Nd2 d5 16. Rfc1 h6 17. Bh4 Rfc8 18. cxd5 Bxd5 19.
Nc4 Qa6 20. Nxa5 c4 $13 {Chabanon-Goldin, Paris 1994}) 11... Bb7 (11... Rb8 12.
O-O (12. Rd1 $5 Qb6 (12... Ne4 13. Bxe4 (13. Bxd8 Nxc3 14. Nxc3 Rxd8 15. Nb5
Ba6 $11) 13... Qxg5 14. Bc2 (14. Rxd6 Qe5 15. Qd3 Nf6) (14. O-O Qe5) (14. b3
Rb6 15. O-O Ba6 16. Bc2 Qe7 17. Rd2 Nf6 18. e4 Bb7 19. Ng3 g6 20. Re1 Ng4 $13 {
Dao-Serper, 1994}) 14... Qe7 15. O-O Rd8 $11 16. Rd2 Bb7 (16... Ba6 17. Rfd1
Nf6 18. b3 Qc7 $11) 17. Rfd1 Nf6 18. Qa5 $1 Be4 $6 19. Ba4 $6 Ba8 20. f3 d5 $11
{Lautier-Lutz, Horgen 1994}) 13. Rd2 Ba6 14. Nc1 (14. Bf4 $1 e5 15. Bg3 Qc6 16.
O-O Rb6 17. Nc1 Bb7 18. f3 e4 $6 19. Bb1 d5 {Lautier-Timman, Wijk aan Zee 1994}
20. cxd5 Nxd5 21. Bxe4 N7f6 22. Bxd5 Nxd5 23. Qd3 c4 24. Qd4 $16) 14... h6 15.
Bf4 Ne8 16. O-O $14 {Amura-Demina, Manila 1992}) 12... Qb6 13. Rab1 Bb7 (13...
Qb3 14. Bc2 Qxc3 15. Nxc3 Ba6 16. Rfd1 Bxc4 17. Rxd6 Rb6 18. Rxb6 axb6 19. Rd1
Rb8 20. b3 $14 {Kiriakov-Aseev, Elista 1994}) 14. Qc2 h6 15. Bh4 Qc6 16. f3 Qc7
17. Nc3 a6 18. e4 e5 19. b4 Nh5 20. b5 Nf4 $13 {Savchenko-Savon, Moscow 1991})
(11... a5 12. O-O Rb8 13. Rad1 Qb6 14. Rd2 Ba6 (14... Ne5 15. Bxf6 gxf6 16. Nf4
$36) 15. Rfd1 d5 (15... Rfc8 16. Bb1 d5 17. cxd5 exd5 18. Bf5 $16) 16. cxd5
Nxd5 17. Qc2 Bxd3 18. Qxd3 Ne5 19. Qe4 Ng6 {M.Gurevich-Salov, France tt 1993}
20. h4 $1 h6 21. h5 $14 {M.Gurevich}) (11... h6 12. Bh4 Rb8 (12... Ne5 13. Bc2
Ba6 14. b3 Ng6 $11 {Lautier-Karpov, Dos Hermanas 1994}) 13. Bg3 Rb6 $6 (13...
Qb6 14. O-O (14. O-O-O Ne5 15. Bxe5 dxe5 16. f3 e4 17. Bxe4 Nxe4 18. fxe4 e5
19. Rd2 Be6 20. Rhd1 $13 {Gurevich-Akesson, Antwerpen 1994}) 14... Nh5 (14...
Qxb2 15. Qxb2 Rxb2 16. Bxd6 Re8 17. Rfb1 Rd2 18. Rd1 Rxd1+ 19. Rxd1 Ba6 20. Nc3
$14) 15. Rab1 Nxg3 16. hxg3 Ne5 17. Bc2 Ba6 18. b3 Qc7 $11 {
I. Sokolov-Kamsky, Madrid 1994}) 14. O-O Nh5 15. b4 Nxg3 16. hxg3 Qf6 17. b5 $1
Qxc3 18. Nxc3 Rd8 19. Rfd1 Kf8 20. Rd2 Ke7 21. Rad1 Rb8 22. Bf1 $1 $14 {
I. Sokolov-Salov, Madrid 1994}) (11... Qb6 12. Rd1 Bb7 13. f3 h6 14. Bh4 Rfe8
15. O-O d5 16. Rfe1 a5 17. Qc2 Ba6 18. b3 Rab8 19. Nc1 Rec8 20. Rd2 a4 $15 {
Sadler-Vyzmanavin, Paris 1994}) 12. O-O a5 13. Qc2 h6 14. Bh4 a4 15. Nc3 $14
Qb6 16. Rfd1 Qc6 17. Bf1 {Foisor-Smagin, Nimes 1991} Rfc8 $14) (9... h6 10. Bh4
{see 7.- h6 8.Bh4 c5 9.dc bc 10.e3}) (9... Bb7 10. f3 {
see 7.- Bb7 8.f3 c5 9.dc bc 10.e3} (10. Nh3 h6 11. Bf4 g5 12. Nxg5 hxg5 13.
Bxg5 Ne4 14. Bxd8 Nxc3 15. Be7 Re8 16. Bxc5 Ne4 17. Bb4 a5 18. Bd2 Nxd2 19.
Kxd2 a4 $17 {Touzane-Khuzman, Cannes 1992})) 10. Bd3 (10. Nf3 Rb8 11. Bd3 Qb6
12. Bxf6 gxf6 13. O-O-O Kg7 14. g4 Qb3 15. Qxb3 Rxb3 16. g5 f5 17. Be2 Rb6 18.
Rd6 Rh8 19. Rhd1 h6 20. h4 hxg5 $13 {Yrjola-Lobron, Manila 1992}) (10. Nh3 h6
11. Bh4 $6 (11. Bxf6 Qxf6 12. Qxf6 gxf6 13. O-O-O Rd8 $14) 11... g5 12. Bg3 Ne4
13. Qc2 Qa5+ 14. Ke2 (14. b4 $2 Nxb4 15. Qxe4 Nd5+ $1) 14... f5 $1 15. f3 Nxg3+
16. hxg3 Rb8 17. Nf2 Ba6 18. Nd3 (18. Rxh6 Bxc4+ $1 19. Nd3 Ne5 $17) (18. Nd1
Rf6 19. Kf2 Ne5 20. Be2 d5 21. b3 d4 22. f4 Nf7 23. Kg1 Rd8 24. Ra2 Bb7 25. Kh2
$13 {Li, Wenliang-Christiansen, Luzern WTC 1994}) 18... d5 19. b3 (19. cxd5
Bxd3+ 20. Kxd3 Nb4+ $17) 19... Rxb3 $5 20. Qxb3 dxc4 21. Qa2 $2 (21. Qb2 cxd3+
22. Kf2 c4 $13 (22... Rb8 $1 23. Qf6 Qd2+ 24. Kg1 Qxe3+ 25. Kh2 Qe5 26. Qg6+
Kf8 27. Bxd3 Bxd3 $19)) 21... cxd3+ 22. Kf2 Rf6 $17 {
Timman-Karpov, Djakarta WM/15 1993}) 10... Rb8 (10... Qa5 11. Qxa5 (11. Ne2 Rb8
12. Rb1 Ba6 13. Bf4 Rb3 14. Qxa5 Nxa5 15. Nc1 Rb7 16. b3 d5 17. cxd5 Bxd3 18.
Nxd3 Rxb3 19. Rxb3 Nxb3 20. dxe6 fxe6 $11 {
Nogueiras-v.d.Wiel, Thessaloniki 1988}) 11... Nxa5 12. b4 Nc6 $11 (12... cxb4
13. axb4 Nc6 14. b5 Nb4 15. Kd2 Nxd3 16. Kxd3 Ng4 17. Ke2 Ne5 18. Ra4 d5 19. c5
f6 20. Bf4 Rb8 $15 {Peicheva-Galliamova, Oakham 1990})) (10... Ba6 11. b4 d5
12. b5 dxc4 13. Bxc4 Ne4 14. Bxd8 Nxc3 15. bxc6 Bxc4 16. c7 Ba6 17. Rc1 Na4 18.
Rb1 Rfxd8 19. cxd8=Q+ Rxd8 20. Nf3 g6 21. Ne5 Kg7 22. f3 c4 23. O-O c3 {
Kiriakov-Aleksandrov, Alma-Ata 1991 1/2}) 11. Nf3 (11. Ne2 Qa5 12. Bxf6 $1 gxf6
13. O-O-O Qxc3+ 14. Nxc3 f5 15. h3 $5 (15. g4 $6 fxg4 16. h3 h5 $1 17. hxg4
hxg4 18. Rdg1 f5 $13) 15... Ba6 16. g4 Ne5 17. Bc2 $1 Bb7 18. Rhg1 fxg4 (18...
Bf3 $5 19. gxf5+ Kh8 20. Rd6 Rxb2 21. f6 $1 Rg8 22. Rxg8+ Kxg8 23. Nb5 $1 $16)
19. f4 $1 Ng6 20. hxg4 Rfd8 21. Rd2 Kg7 22. g5 $16 {
Alterman-Ehlvest, Groningen 1993}) 11... h6 12. Bh4 d6 13. O-O Qe7 14. Rfd1 Rb6
$2 15. Rab1 a5 16. Bc2 Ba6 17. Bxf6 gxf6 18. Qd3 f5 19. Qxd6 Bxc4 20. Ne5 $16 {
Seirawan-Hjartarson, Barcelona 1988}) (7... h6 8. Bh4 Bb7 (8... c5 9. dxc5 (9.
Nf3 Bb7 10. e3 cxd4 11. Nxd4 Nc6 12. Nxc6 Bxc6 13. Bd3 d6 14. O-O g5 15. Bg3
Nh5 16. Rad1 Nxg3 17. fxg3 {Chabanon-Mednis, Cannes 1992 1/2}) 9... bxc5 10. e3
(10. Nf3 Nc6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. O-O-O (13. Nd2 $14) 13... f5 14.
e3 Rd8 $11 15. Be2 Kf8 16. Rhg1 Bb7 17. g4 Ne7 18. g5 (18. h3 $11) 18... hxg5
19. Rxg5 Ng8 $15 {Olafsson-Ehlvest, New York 1992}) (10. f3 Nc6 11. O-O-O (11.
e3 Rb8 12. Bg3 e5 13. Rd1 Qb6 14. Rd2 Rd8 15. e4 d6 16. Bd3 Nh5 17. Bh4 g5 18.
Bf2 Nf4 19. Be3 Qa5 20. Bxf4 Qxc3 $17 {Chabanon-Dorfman, Cannes 1992}) 11...
Rb8 12. Bg3 e5 13. Bxe5 Nxe5 14. Qxe5 Ba6 $44 15. e4 Qa5 16. Ne2 Rb3 17. Nd4
Rxa3 18. bxa3 Qc3+ 19. Kb1 cxd4 20. Qd6 $11 {Scherbakov-Savon, Celiabinsk 1991}
) 10... d6 (10... Bb7 11. f3 d6 (11... d5 12. cxd5 g5 13. Bf2 Nxd5 14. Qd2 Qf6
15. h4 Rd8 16. Qc2 Qe5 17. e4 Nc6 18. Be2 Nf4 19. g3 Nxe2 20. Nxe2 Nd4 $17 {
Dzevlan-Luther, Budapest 1991}) (11... a5 12. O-O-O Ra6 13. Bxf6 Qxf6 14. Qxf6
gxf6 15. Ne2 d6 16. Nc3 Rd8 17. Be2 Kf8 18. Rd2 Ke7 19. Rhd1 f5 20. Bf1 Nd7 $15
{Neidhardt-Adams, France 1991}) 12. O-O-O a5 (12... Nc6 13. Nh3 Qe7 14. Bxf6
gxf6 15. Nf4 Ne5 16. Nh5 Kh8 17. e4 Rg8 18. Qd2 Rg5 19. Ng3 Rg6 20. Qxd6 Qxd6
21. Rxd6 $14 {Xu-Antonio, Yakarta 1994}) 13. Bxf6 gxf6 14. Nh3 Ra6 15. Nf4 Nd7
16. Nh5 Re8 17. Bd3 Kf8 18. Bc2 a4 19. Rd2 Ke7 20. Rhd1 Qc7 21. e4 $16 {
S.Ivanov-Kishnev, Berlin 1992}) (10... a5 11. Bd3 (11. f3 d6 12. Rd1 Ra6 13.
Qc2 Nbd7 14. Ne2 Rb6 15. Nc3 Ba6 16. Be2 Qb8 17. Rd2 Ne5 18. Bxf6 gxf6 19. f4
Nd7 20. O-O f5 $13 {Flear-King, Mondorf 1991}) 11... d6 12. Ne2 Nbd7 13. Rd1
Bb7 14. O-O d5 15. cxd5 Nxd5 16. Bh7+ Kh8 17. Rxd5 Qxh4 18. Rxd7 Bc8 19. Rc7
Kxh7 20. Rxc5 $16 {Flear-Garcia Padron, Isla de Fuerteventura 1992}) 11. Bd3
Nbd7 12. Ne2 (12. Nf3 Bb7 13. O-O a5 14. Nd2 Ra6 15. Rad1 Qa8 16. f3 Rb6 17.
Nb1 $5 d5 18. Bf2 (18. cxd5 $1 exd5 19. Bf5 $14) 18... a4 19. cxd5 exd5 20. Bf5
Rb3 21. Qc1 Ba6 22. Rfe1 $14 {Lautier-Epishin, France 1994}) 12... Bb7 (12...
Rb8 13. Bg3 $1 Qb6 (13... Rb6 $6 14. O-O Nh5 15. b4 $1 Nxg3 16. hxg3 Qf6 17. b5
Qxc3 18. Nxc3 Rd8 19. Rfd1 $1 Kf8 20. Rd2 Ke7 21. Rad1 Rb8 22. Bf1 $1 $14 {
I. Sokolov-Salov, Madrid 1994}) 14. O-O (14. Bc2 $5 Qxb2 15. Bxd6 Qxc3+ 16.
Nxc3 Rb2 17. Kd1 Rd8 18. Kc1 Rb7 $13) (14. Rd1 $5 Ne5 $1 15. Bxe5 dxe5 16. Rd2
Qc7 $1 17. O-O e4 18. Bb1 Ng4 19. Ng3 f5 $13) 14... Nh5 $1 15. Rab1 Nxg3 16.
hxg3 Ne5 17. Bc2 Ba6 18. b3 Qc7 19. Rfe1 (19. Rfd1 $1 d5 20. cxd5 $1 Bxe2 21.
Rd2 Bf3 22. d6 Qc6 23. Qxe5 Bxg2 24. e4 $16) 19... Bb7 20. Rbd1 Rfd8 21. Nf4
Qe7 22. Nd3 Ng4 23. f3 Nf6 $14 {I. Sokolov-Kamsky, Madrid 1994}) (12... Qb6 13.
Rd1 Ba6 $5 14. O-O Rfc8 15. Rd2 d5 16. Rfd1 Rab8 (16... dxc4 $2 17. Bb1 Qb7 18.
Qc2 Rf8 19. Bxf6 Nxf6 20. Ng3 $16) 17. Qc2 (17. cxd5 Nxd5 18. Qc2 Bxd3 19. Qxd3
c4 20. Qc2 Qb3 $1 21. Qxb3 cxb3 22. e4 N5b6 23. Nd4 $11) 17... Rb7 (17... Ne5
$1 18. Bxf6 (18. Bg3 Nxc4 $1 19. Bxc4 Bxc4 20. Bxb8 Rxb8 $17) 18... gxf6 19.
Bh7+ Kh8 $1 20. cxd5 Nc4 21. Nf4 Qxb2 $1 22. dxe6 $11 {
Mozetic-Epishin, Tilburg 1994}) 18. Nc1 $5 (18. cxd5 Bxd3 19. Qxd3 c4 20. Qc2
Nxd5 21. e4 N5f6 $14) 18... d4 19. exd4 cxd4 20. b4 (20. Bxf6 Nxf6 21. b4 e5
22. c5 Bxd3 23. Qxd3 Qe6 24. f4 Ng4 $1 $132) 20... Bxc4 $1 21. Bxf6 $1 (21.
Bxc4 Rbc7 22. Rxd4 e5 23. Bxf7+ Kxf7 24. Qb3+ Kf8 25. Rd6 Qxd6 $1 26. Rxd6
Rxc1+ 27. Rd1 R8c3 $1 28. Qa4 Rxa3 $1 29. Qxd7 Nxd7 30. Rxc1 $11) 21... gxf6 $8
22. Bxc4 Ne5 23. Rxd4 Rbc7 24. Qe4 $1 Rxc4 25. Ne2 Rxd4 26. Rxd4 $14 {
Lautier-Epishin, Las Palmas 1994}) (12... Ne5 13. Bc2 Ba6 14. b3 Ng6 15. Bxf6 (
15. Bxg6 fxg6 16. Nf4 Qe8 17. Bxf6 Rxf6 $11) (15. Bg3 d5 16. O-O Qb6 17. Rfd1
Rad8 18. Rd2 Ne4 19. Bxe4 dxe4 20. Rad1 Rxd2 21. Rxd2 Rd8 22. Rxd8+ Qxd8 23.
Qc2 Bb7 24. Nc3 $14) 15... Qxf6 16. Qxf6 gxf6 17. Nc3 Rfd8 18. O-O-O Kf8 19.
Rd2 Rd7 20. Rhd1 Rad8 $11 {Lautier-Karpov, Dos Hermanas 1994}) 13. O-O Ne5 $11
14. Bb1 Ng6 15. Bg3 e5 16. b4 Qc7 17. f3 Nd7 18. Bd3 Ne7 19. Bh4 Rfe8 {
Bareev-Polugaevsky, Hastings 1992/93} 20. Rfd1 $11) (8... Ba6 9. e3 d6 10. Bd3
(10. Nf3 Nbd7 11. Bd3 c5 12. O-O cxd4 13. exd4 Rc8 {Yrjola-Olafsson, Espoo 1989
}) 10... Nbd7 11. Ne2 c5 12. b4 cxd4 13. exd4 Rc8 14. Qb3 e5 15. f3 exd4 16.
O-O Ne5 17. b5 Bb7 18. Nxd4 d5 19. Bxf6 Qxf6 20. cxd5 Nd7 21. Qb4 Bxd5 22. Rad1
{Flear-Rozentalis, Chiasso 1991 1/2}) (8... d5 9. cxd5 exd5 10. e3 g5 11. Bg3
c5 12. Nf3 Ne4 13. Qc1 Re8 14. Be2 Bg4 15. O-O Nd7 16. Qd1 c4 17. Nd2 Bxe2 18.
Qxe2 f5 19. Nxe4 Rxe4 20. f3 Re6 $13 {Dive-Barbero, Novi Sad 1990}) 9. Nf3 (9.
e3 d6 (9... g5 10. Bg3 Ne4 11. Qc2 f5 12. f3 Nxg3 13. hxg3 Qf6 14. Bd3 c5 15.
Ne2 Nc6 16. Qc3 Rac8 17. dxc5 bxc5 18. f4 Ne7 {Oll-Psakhis, Klaipeda 1988 1/2})
(9... c5 10. dxc5 bxc5 11. Nf3 g5 12. Bg3 Ne4 13. Qc2 Qa5+ 14. Nd2 Qxd2+ 15.
Qxd2 Nxd2 16. Kxd2 a5 17. f3 a4 18. h4 g4 19. fxg4 Nc6 20. g5 $14 {
Baburin-Luther, Budapest 1992}) 10. f3 {see 7.Bg5 Bb7 8.f3 h6 9.Bh4 d6 10.e3}
Nbd7 11. Bd3 c5 12. Ne2 Rc8 13. Qd2 cxd4 14. exd4 Ba6 15. Rc1 d5 16. b3 dxc4
17. bxc4 e5 18. O-O exd4 19. Ng3 Rc6 20. Nf5 Nc5 21. Bb1 d3 $15 {
Lautier-Psakhis, Baden Baden 1992}) (9. f3 {see 7.- Bb7 8.f3 h6 9.Bh4}) 9... d6
10. Nd2 c5 (10... Nbd7 11. f3 (11. e3 c5 12. dxc5 Nxc5 13. b4 Ncd7 14. f3 Re8
15. Qb2 Ne5 16. Be2 Ng6 17. Bg3 e5 18. O-O d5 19. Rfd1 Qe7 20. cxd5 Nxd5 $11 {
Lutz-Karpov, Baden Baden 1992}) 11... e5 (11... c5 12. e4 (12. dxc5 bxc5 13. e3
a5 14. Bd3 a4 15. O-O Qb6 16. Rad1 Bc6 17. Nb1 Rab8 18. Rd2 d5 19. Bf2 Qa7 20.
Be2 Rb3 $11 {Drasko-Dzevlan, YUG ch 1991}) 12... Rc8 (12... Re8 13. Bf2 (13.
Bg3 Qc7 14. Rd1 Nh5 15. Bf2 d5 16. g3 cxd4 17. Bxd4 dxe4 18. fxe4 e5 19. Bf2
Nc5 20. Bg2 Rad8 $15 {Crouch-Pritchett, Lloyds 1992}) 13... Rc8 14. Be2 (14.
dxc5 bxc5 15. Bd3 d5 16. cxd5 exd5 17. O-O dxe4 18. fxe4 Bxe4 19. Nxe4 Nxe4 20.
Bxe4 Rxe4 $13 {Kortchnoi-Ljubojevic, Tilburg 1989}) 14... cxd4 15. Qxd4 Qc7 16.
O-O d5 17. exd5 exd5 18. Rfe1 Ba6 19. Bg3 Qc5 20. Qxc5 Nxc5 $14 {
Flear-Pichler, Bern 1992}) (12... cxd4 13. Qxd4 Ne5 14. f4 (14. b3 Ng6 15. Bxf6
Qxf6 16. Qxf6 gxf6 17. g3 Rfd8 18. Bg2 Ne7 19. O-O f5 20. f4 Kg7 $11 {
Dao-Kinderman, Muenster 1994}) 14... Ng6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. g3 f5
18. Bg2 Ne7 19. O-O fxe4 20. Nxe4 Bxe4 21. Bxe4 Rac8 22. Bd3 d5 $11 {
Dao-Anka, Budapest 1994}) 13. dxc5 Nxc5 (13... Rxc5 14. Qd4 Qb8 15. Be2 Re8 16.
b4 Rcc8 17. O-O Nh5 18. Rfe1 Ne5 19. Bf1 Nf4 20. Bf2 $14 {
Kortchnoi-Kosten, Hastings 1989}) 14. Qd4 e5 15. Qg1 Ne6 16. O-O-O Qe7 17. Kb1
Rc7 18. Bf2 Rfc8 19. Be3 b5 20. cxb5 d5 $17 {Dydyshko-Ionov, St.Peterburg 1992}
) 12. e4 exd4 13. Qxd4 c5 14. Qf2 b5 15. cxb5 d5 16. O-O-O c4 17. Nb1 Qa5 18.
Nc3 dxe4 19. fxe4 a6 (19... Bxe4 20. Rxd7 Nxd7 21. Nxe4 Qxb5 $13) 20. bxa6 Rxa6
21. Qd4 $16 {I.Sokolov-Luther, Copenhagen 1991}) 11. dxc5 bxc5 12. e3 Nbd7 13.
Rg1 $1 d5 14. g4 Ne4 15. Bxd8 Nxc3 16. Ba5 Na4 17. cxd5 exd5 18. Bb5 $14 {
Kharlov-Wedberg, Haninge 1992}) (7... Ba6 {#} 8. e3 {#} (8. Rc1 h6 9. Qf3 Nc6
10. Bxf6 Qxf6 11. Qxf6 gxf6 12. e3 Ne7 13. Nf3 c5 14. Be2 cxd4 15. Nxd4 Rac8
16. Kd2 Rc7 17. f4 Rfc8 18. b3 $11 {Lerner-Rozentalis, Lvov 1990}) (8. Nf3 c5
9. dxc5 bxc5 10. e3 Nc6 11. Bd3 Qa5 12. Bxf6 gxf6 13. b4 cxb4 14. Qxf6 bxa3+ (
14... b3+) 15. Ke2 Qc5 16. Rhc1 Qe7 17. Qxe7 Nxe7 18. Rxa3 Bb7 19. Rb1 Bxf3+
20. gxf3 $16 {Hansen-Farago, Tastrup 1990}) (8. Nh3 h6 9. Bh4 d5 10. e3 Nbd7
11. cxd5 Bxf1 12. Kxf1 exd5 13. Qc6 Rc8 14. Bxf6 Nxf6 15. Nf4 Qe8 16. Rc1 Qe4
17. h4 Rfd8 $13 {Tisdall-Pinter, Haifa 1989}) 8... d5 (8... h6 9. Bh4 d5 (9...
c5 10. dxc5 bxc5 11. Bd3 Bb7 12. f3 d6 13. Nh3 Nbd7 14. Nf2 Qb6 15. O-O a5 16.
Rad1 Rfe8 17. Bb1 $16 {Yrjola-Pinter, Haifa 1989}) 10. cxd5 Bxf1 11. Kxf1 exd5
12. Bxf6 Qxf6 13. Ne2 Rc8 14. Rc1 c6 15. f3 Nd7 16. Kf2 Qd6 17. Qd2 Re8 18. Rc3
c5 19. dxc5 bxc5 20. Rd1 Nf6 $13 {Chekhov-Gostisa, Pula 1990}) (8... c6 9. Bd3
h6 10. Bh4 d6 11. Nf3 Nbd7 12. O-O Re8 13. Nd2 Rc8 14. Qc2 d5 15. Qa4 Nb8 16.
Qb3 dxc4 17. Bxc4 b5 18. Bd3 Nbd7 19. Rfd1 Qb6 20. Bxf6 Nxf6 $14 {
Neidhardt-Pinter, Bordeaux 1991}) (8... d6 9. Bd3 c5 10. Ne2 Nbd7 11. b4 h6 12.
Bh4 cxd4 13. exd4 Rc8 14. Qb3 e5 15. b5 Bb7 16. O-O exd4 17. Nxd4 d5 18. Nf5
Rc5 19. Bc2 Ne5 20. Qg3 Ng6 21. Rfe1 Qc7 22. Nxh6+ $1 $16 {
Baburin-Wirthensohn, Switzerland 1993}) 9. Nf3 Nbd7 10. cxd5 Bxf1 11. Rxf1 exd5
12. Ne5 Nxe5 13. dxe5 Ne4 14. Bxd8 Nxc3 15. Bxc7 Nb5 16. Bd6 Nxd6 17. exd6 Rfd8
18. Ke2 Rxd6 19. Rfd1 Rad8 20. Rac1 Kf8 $14 {Bareev-Farago, Roma 1990}) (7...
a6 8. e3 d6 9. Bd3 Nbd7 10. b4 c5 11. dxc5 dxc5 12. Nf3 Bb7 13. O-O Re8 14. Qc2
h6 15. Bh4 Qe7 16. b5 e5 17. Nd2 e4 18. Be2 Ne5 19. Rad1 Rad8 20. Bxf6 Qxf6 21.
Nxe4 Qg6 22. g3 $13 {Gelfand-Rozentalis, 1994}) 8. Nf3 (8. e3 d6 (8... h6 9.
Bh4 d6 (9... g5 10. Bg3 Ne4 11. Qc2 f5 12. f3 Nxg3 13. hxg3 Qf6 14. Bd3 c5 15.
dxc5 bxc5 16. Ne2 Nc6 17. O-O-O Ne5 18. Rh5 Kg7 19. Nc3 Bc6 20. Be2 Rad8 $13 {
Szymczak-Chloupek, Praha 1990}) (9... Re8 {#} 10. f3 (10. Nh3 c5 (10... d6 11.
f3 e5 12. d5 c6 13. dxc6 Nxc6 14. O-O-O Rc8 15. Kb1 d5 16. cxd5 Nxd5 17. Qe1
Qc7 18. Bd3 Na5 19. e4 Ne7 20. Qb4 Ng6 $11 {Petursson-A.Sokolov, Torcy 1991})
11. dxc5 bxc5 12. f3 Nc6 13. O-O-O d5 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nf4 d4
17. Nh5 Rec8 18. Nxf6+ Kg7 19. Ne4 Na5 20. Nd6 Rc7 $16 {
Dzevlan-Cvetkovic, YUG ch 1991}) 10... d5 11. Bd3 Nbd7 12. cxd5 (12. Ne2 c5 13.
cxd5 exd5 14. Bb5 Ne4 15. Bxd8 Nxc3 16. Bxd7 Rexd8 17. Nxc3 Rxd7 18. dxc5 bxc5
19. Na4 Rc8 20. Rc1 d4 21. Nxc5 $14 {Dzenlan-Kuraica, YUG ch 1991}) 12... exd5
13. Bf2 c5 14. Ne2 Rc8 15. Rd1 Qe7 16. O-O cxd4 17. Qxd4 Ne5 18. Bb5 Red8 19.
Rc1 Nc4 20. Rfd1 Nd6 $13 {Flear-Jackson, Blackpool 1990}) 10. f3 Nbd7 11. Bd3 {
see 8.- d6 9.f3 Nbd7 10.Bd3 h6 11.Bh4} (11. O-O-O d5 12. c5 Bc6 13. cxb6 cxb6
14. Kb1 Rc8 15. Rc1 Bb7 $2 (15... a5) 16. Qe1 Rxc1+ 17. Qxc1 Qa8 18. Bd3 a5 19.
Qf1 $14 {Gelfand-Anand, Munchen 1991}) (11. Nh3 {
see 7.- Bb7 8.e3 d6 9.f3 Nbd7 10.Nh3 h6 11.Bh4})) (8... Re8 9. Nh3 (9. f3 d5
10. Bd3 Nbd7 11. Ne2 Rc8 12. cxd5 Nxd5 13. Bxh7+ Kh8 14. Bxd8 Nxc3 15. Nxc3
Kxh7 16. Bh4 $16 {Obukhov-Scherbakov, Voronez 1991}) 9... h6 10. Bh4 {
see 8.- h6 9.Bh4 Re8 10.Nh3}) 9. f3 Nbd7 (9... c5 10. dxc5 bxc5 11. Rd1 (11.
Bd3 Nc6 12. Ne2 h6 13. Bh4 Ne4 14. Bxd8 Nxc3 15. Bc7 Ne5 16. Bc2 Nxe2 17. Bxd6
Nxc4 18. Bxf8 Nxe3 19. Be4 Nd4 20. Bxb7 Rxf8 $14 {
I.Sokolov-Levitt, Preston 1989}) 11... Nc6 12. Nh3 Rb8 13. Be2 Ba8 14. O-O h6
15. Bh4 Re8 16. Nf2 g5 17. Bg3 e5 18. Rd2 $14 {
Dorfman-Kortchnoi, Polanica Zdroj 1992}) (9... h6 10. Bh4 Nbd7 11. Bd3 {
see 9.- Nbd7 10.Bd3 h6 11.Bh4}) 10. Bd3 (10. Nh3 h6 (10... c5 11. dxc5 bxc5 12.
Bd3 (12. Be2 a5 (12... d5 13. O-O-O Qb6 14. Rd2 Rfe8 15. Rhd1 Bc6 16. Kb1 Rab8
17. Bh4 Ba4 18. Rc1 Rec8 19. Bd1 Qa6 20. Bxf6 Nxf6 $17 {Xu-Stefansson, 1994})
13. Rd1 h6 14. Bf4 (14. Bh4 Ne4 15. Bxd8 Nxc3 16. bxc3 Rfxd8 17. Rxd6 Ne5 18.
Rxd8+ Rxd8 $44 {Zaitsev-Kimelfeld, USSR 1990}) 14... d5 15. O-O Qb6 16. Bg3 $14
Ba6 17. Rf2 Ra7 18. cxd5 Nxd5 19. Qc1 Bxe2 20. Rxe2 $14 {
Karpov-Andersson, Haninge 1990}) 12... Qb6 (12... a5 13. O-O a4 14. Rad1 Ra6
15. Rf2 Ne5 16. Bf1 h6 17. Bf4 Ng6 18. Rfd2 Nxf4 19. Nxf4 Qe7 20. Ne2 e5 $13 {
Obukhov-Buturin, Smolensk 1991}) 13. O-O d5 14. Qc2 h6 15. Bh4 a5 16. cxd5 Bxd5
17. Bf2 e5 18. Bf5 e4 19. Bxd7 $2 (19. fxe4 Bb3 20. Qd3 Ne5 21. Qc3 Rfe8 22.
Bg3 $14) 19... Nxd7 20. Nf4 Bb7 $11 {Petursson-Yusupov, Novi Sad 1990}) 11. Bh4
c5 12. dxc5 (12. O-O-O Rc8 (12... d5 13. dxc5 bxc5 14. Kb1 Qb6 15. Nf2 Rfe8 16.
Be2 Rab8 17. Rc1 e5 18. Qd2 d4 19. e4 Nh7 20. g4 Bc6 $11 {
Bischoff-Almasi, Altensteig 1994}) 13. Kb1 d5 14. cxd5 Nxd5 15. Qe1 Qc7 16. Rc1
Qc6 17. e4 Nc7 18. dxc5 bxc5 19. Bf2 Ba6 20. Bxa6 Qxa6 $15 {
Yrjola-Georgiev, Komotini 1992}) 12... Nxc5 (12... bxc5 13. Bd3 (13. Be2 a5 14.
O-O d5 (14... Qb6 15. b3 d5 16. Bf2 e5 17. Rab1 Qe6 18. Qc2 Rfb8 19. Rb2 Ba6
20. cxd5 Nxd5 $13 {Hertneck-Kuraica, Debrecen 1992}) 15. Rfd1 Qb6 16. Rd2 Bc6
17. Bf2 Rfb8 18. Bd1 e5 19. cxd5 Bxd5 20. Ba4 Qe6 $13 {
Georgiev-Razuvaev, Burgas 1992}) 13... Qb6 (13... a5 14. O-O Qb6 {
see 13...Qb6 14.0-0 a5}) 14. O-O a5 15. Qc2 (15. Rad1 Rfb8 16. Bg3 Ne8 17. Rd2
Ndf6 18. e4 e5 19. Re2 Ba6 20. f4 Qb3 $11 {Atalik-Veingold, Linares 1994})
15... Rfe8 16. Rfd1 d5 17. Bf1 Ba6 18. Rd2 Ra7 19. Bf2 Ne5 20. cxd5 Bxf1 21.
Rxf1 exd5 $13 {Obukhov-Tunik, Smolensk 1991}) 13. Bxf6 Qxf6 14. Qxf6 gxf6 $11
15. O-O-O Rfd8 16. Nf4 Rac8 17. Kb1 (17. b4 Na4 18. Kc2 b5 19. Kb3 Nb6 20. c5
dxc5 21. Rxd8+ Rxd8 22. bxc5 $11) 17... Nb3 18. Be2 Ba6 19. Nh5 f5 20. g4 fxg4
21. Rhg1 Kf8 22. Rxg4 d5 $17 {Flear-v.d.Wiel, Mondorf 1991}) 10... c5 (10... h6
11. Bh4 e5 (11... c5 12. Ne2 Rc8 (12... cxd4 $6 13. exd4 d5 (13... Rc8 14. b4
e5 15. O-O b5 $6 (15... Re8 $5) 16. c5 $1 $16 {Zs.Polgar-Hracek, Brno 1993})
14. c5 bxc5 $2 (14... Ne4 15. Bxd8 Nxc3 16. Be7 Rfe8 17. Bd6 Nxe2 18. Kxe2 e5
$11) 15. dxc5 e5 16. b4 d4 17. Qd2 $16 {Sipov-Korneev, USSR 1991}) (12... Qc7
13. O-O Rac8 14. Rac1 $14 cxd4 15. Nxd4 d5 16. Qd2 dxc4 17. Bxc4 Qb8 18. Bg3
$16 {Ree-Ligterink, Wijk 1980}) (12... d5 13. cxd5 cxd4 14. Nxd4 Nxd5 15. Bxd8
Nxc3 16. Be7 Rfe8 17. Bd6 e5 18. Nf5 e4 19. Bc2 Nb5 20. a4 Nxd6 21. Nxd6 $16 {
Guseinov-Goldin, Klaipeda 1988}) 13. b4 (13. Qd2 Ba6 (13... Re8 14. O-O Qe7 15.
Rac1 Nf8 16. e4 Ng6 17. Bf2 cxd4 18. Nxd4 Red8 19. Rfe1 Qc7 20. Bf1 Qb8 $14 {
Lima-Gonzalez, Capablanca mem 1992}) (13... cxd4 14. exd4 Ba6 15. Rc1 d5 16. b3
dxc4 17. bxc4 e5 18. O-O exd4 19. Ng3 Nc5 (19... Rc6 20. Nf5 Nc5 21. Bb1 d3 22.
Qc3 Bc8 $15 {Lautier-Psakhis, Baden Baden 1992}) 20. Nh5 Nfe4 21. Qe1 Ng5 $44 {
Nikolic-Short, Tilburg 1988}) 14. Rc1 cxd4 15. exd4 d5 16. cxd5 (16. b3 {
see 13.- cd 14.ed Ba6 15.Rc1 d5 16.b3}) 16... Bxd3 17. dxe6 Bxe2 18. Rxc8 Qxc8
19. exd7 Qxd7 20. Kxe2 Re8+ (20... g5 21. Bg3 Re8+ 22. Be5 (22. Kd1 Qf5 (22...
Rc8 23. Qd3 Qd5 24. Kd2 Qa2 $11 {Flear-Drasko, Aosta 1989}) 23. Re1 Qb1+ $11 {
Lima-v.d.Wiel, Manila 1992}) 22... Nh5 $44 {Hansen-Lukacs, Roma 1988}) (20...
Nd5 21. Re1 Rc8 22. Kf1 Qf5 23. Re5 Qb1+ 24. Be1 Rc2 25. Re8+ Kh7 26. Qd3+ g6
27. Qb3 {Baburin-Schlosser, Praha 1990 1:0}) 21. Kf2 Ne4+ $1 $11 {
Flear-Summermatter, Chiasso 1991}) (13. e4 Ba6 14. Bxf6 Qxf6 15. b3 d5 16. cxd5
cxd4 17. Qd2 Bxd3 18. Qxd3 exd5 19. exd5 Rfe8 20. Kf1 Qe5 $17 {
Ilincic-Averkin, YUG tt 1991}) (13. O-O Ba6 (13... d5 14. cxd5 Nxd5 15. Qe1
N5f6 16. Rd1 a6 17. Bb1 Qe7 18. e4 cxd4 19. Nxd4 Ne5 20. f4 Ng6 21. Bxf6 Qxf6
22. e5 $14 {Sigurjonsson-Karpov, Munchen 1979}) 14. Rac1 (14. b3 cxd4 (14... d5
15. Rac1 Qe7 16. Qb2 dxc4 17. bxc4 cxd4 18. exd4 e5 {
Forintos-Ogaard, Gausdal 1981} 19. Rfe1 exd4 20. Nxd4 Qc5 21. Bf2 $14) 15. Qxd4
d5 16. Rac1 Nc5 17. Bc2 dxc4 18. b4 Nd3 19. Bxf6 Qxf6 20. Qxf6 gxf6 $15 {
Kouatly-Ligterink, FRA-NLD 1990}) 14... cxd4 15. exd4 b5 16. Qb4 bxc4 17. Bxc4
Bxc4 18. Rxc4 Rxc4 19. Qxc4 Qb8 20. Rb1 Rc8 21. Qd3 Nd5 22. Be1 Rc6 23. b4 N7b6
24. Rc1 Nf4 {Pekarek-Hansen, Bohemians 1989 0:1}) (13. Qb3 d5 (13... cxd4 14.
exd4 d5 15. O-O dxc4 16. Bxc4 Nb8 17. Qd3 Bd5 $6 18. Bxd5 Qxd5 19. Bxf6 gxf6
20. Nc3 Qc4 21. Qe3 Kg7 22. Rad1 $16 {Zs.Polgar-Ioseliani, WM/3 Monaco 1993})
14. cxd5 Bxd5 15. Qd1 $14 (15. Qa4 cxd4 (15... Bc6 16. Qd1 b5 17. O-O Qb6 18.
Rc1 Bb7 19. Bb1 cxd4 20. Qxd4 Qxd4 21. Nxd4 $14 {Hoffman-De Firmian, Biel 1994}
) 16. exd4 Bc6 17. Qd1 b5 (17... Qc7 18. O-O Qb7 19. Re1 Nd5 20. Qd2 Rfe8 21.
Bf2 Nf8 22. Ng3 Qd7 23. Rac1 Bb5 $11 {Agdestein-Hjartarson, Groningen 1993})
18. O-O Qb6 19. Bf2 Qb7 20. Ng3 Nb6 $11 {I.Sokolov-Adams, Preston 1989}) 15...
cxd4 16. Nxd4 Bc4 17. O-O a6 18. Rc1 b5 19. Bxc4 Rxc4 20. Rxc4 bxc4 21. Qa4 $16
{I.Sokolov-Georgiev, Burgas 1992}) 13... d5 14. dxc5 bxc5 15. b5 Nb6 $2 (15...
Ne4 16. Bxd8 Nxc3 17. Be7 Rfe8 18. Bd6 Na4 $11) 16. Bxf6 Qxf6 17. Qxf6 gxf6 18.
cxd5 Bxd5 19. Nc3 Bc4 20. Bxc4 Nxc4 21. Ke2 $14 {
Sorokin-Atalik, Celiabinsk 1991}) (11... Re8 12. Ne2 e5 13. O-O-O c5 14. dxc5
Nxc5 15. Bc2 Rc8 16. Kb1 Ba6 17. Qb4 d5 18. Nc3 Bxc4 19. Nxd5 Bxd5 20. e4 a5
21. Qe1 Ncxe4 22. fxe4 Rxc2 $11 {Chabanon-Lejeune, French tt 1992}) 12. O-O-O (
12. Bf5 exd4 13. exd4 Re8+ 14. Kd2 (14. Ne2 Nd5 15. Bxd8 Nxc3 16. bxc3 Raxd8
$15 17. Kd2 Nb8 18. Nf4 c5 19. Rhe1 Rxe1 20. Rxe1 Kf8 {
Ilincic-Legky, Novi Becei 1991} 21. Nd5 $15) 14... c5 15. Bxd7 Qxd7 16. d5 b5
17. b3 bxc4 18. bxc4 {Flear-Legky, Le Touquet 1991} Qa4 19. Bxf6 gxf6 20. Qc2
Qxc2+ 21. Kxc2 Ba6 $17) (12. Ne2 e4 13. fxe4 Qe8 14. e5 dxe5 15. O-O-O exd4 16.
exd4 Qe3+ 17. Kb1 Rae8 18. Ng3 Qf4 19. Bxf6 Nxf6 20. Rdf1 $14 {
Adianto-Milov, Biel 1994}) 12... e4 13. Bc2 Qe7 14. f4 b5 $15 15. cxb5 Qe6 16.
Bxf6 Nxf6 17. Ne2 Nd5 18. Qb3 a6 19. f5 Qxf5 20. Ng3 Qg5 $15 {
Greenfeld-Milov, Israel 1993}) (10... e5 11. Bf5 h6 (11... Qe8 12. O-O-O h6 13.
Bh4 e4 14. f4 b5 15. Qa5 Nb6 16. Bxf6 Nxc4 17. Qe1 gxf6 18. Ne2 Qc6 19. Kb1 Qd5
20. Qg3+ Kh8 21. Qh3 $11 {Kishnev-Atlas, USSR 1988}) 12. Bh4 c5 13. d5 Bc8 14.
Ne2 b5 15. cxb5 g5 16. Bf2 Nxd5 17. Qd2 $16 {Knezevic-Lukacs, Timisoara 1979})
11. Ne2 Rc8 (11... h6 12. Bh4 {see 10.- h6 11.Bh4 c5 12.Ne2}) 12. Qb3 (12. Qd2
h6 (12... cxd4 13. exd4 d5 (13... Ba6 14. Rc1 d5 15. cxd5 Bxd3 16. dxe6 Bxe2
17. Rxc8 Qxc8 18. exd7 Qxd7 19. Kxe2 Nd5 {P.Nikolic-Agdestein, Wijk 1988} 20.
Qd3 Qc7 21. Kf2 h6 22. Bd2 $14 {Ostoic-Drasko, YUG tt 1989}) 14. cxd5 Bxd5 15.
Ba6 Rc6 16. Bb5 Rc7 17. Bf4 Rc8 18. Ba6 Ra8 19. Rc1 Nb8 20. Bd3 {
Karpov-Hansen, Wijk 1988} Nc6 21. Rc3 $14) (12... Re8 13. O-O Ba6 14. Rac1 Ne4
15. Bxe4 Qxg5 16. f4 Qe7 17. Bd3 g6 18. b4 Nf6 19. e4 cxd4 20. Nxd4 e5 21. Nb5
Bxb5 22. cxb5 Rxc1 23. Rxc1 d5 $17 {Ch.Toth-Razuvaev, Dortmund 1992}) 13. Bh4 {
see 10.- h6 11.Bh4 c5 12.Ne2 Rc8 13.Qd2}) (12. O-O Ba6 (12... h6 13. Bh4 {
see 10.- h6 11.Bh4 c5 12.Ne2 Rc8 13.0-0}) 13. b3 (13. b4 cxd4 14. Qxd4 h6 15.
Bxf6 Qxf6 16. Qxf6 Nxf6 17. Rac1 Nd7 $15 {Gheorghiu-Timman, Malta 1980}) 13...
h6 14. Bh4 {see 10.- h6 11.Bh4 c5 12.Ne2 Rc8 13.0-0 Ba6 14.b3}) 12... h6 (12...
cxd4 13. exd4 e5 14. Bf5 Rc7 15. Qb4 h6 16. Bh4 d5 17. cxd5 Bxd5 18. O-O exd4
19. Nxd4 Rc4 20. Qd2 $14 {Drasko-Tozer, Budapest 1990}) 13. Bh4 {
see 10.- h6 11.Bh4 c5 12.Ne2 Rc8 13.Qb3}) (8. Nh3 h6 (8... d6 9. f3 {
see 8.f3 d6 9.Nh3}) (8... d5 $6 9. cxd5 exd5 10. e3 Nbd7 11. Rc1 (11. Bd3 c5
12. O-O h6 13. Bh4 Rc8) 11... h6 12. Bxf6 (12. Bh4 c5 13. Bb5 Ne4 14. Bxd8 Nxc3
15. Rxc3 Rfxd8 16. Bxd7 Rxd7 17. dxc5 bxc5 18. Rxc5 d4 19. O-O dxe3 20. fxe3
Rd2 21. Rf2 Rd1+ $11) 12... Qxf6 13. Bb5 c6 14. Ba4 Rfc8 15. O-O Qd6 16. Nf4 c5
17. dxc5 bxc5 18. Bxd7 Qxd7 19. Qe5 Re8 20. Qh5 Qd6 21. Rfd1 Rad8 22. Qf5 Re5
23. Qc2 Rc8 $14 {Beljavskij-Benjamin, Munchen 1994}) 9. Bh4 d5 (9... d6 10. f3
{#} Nbd7 (10... c5 11. dxc5 bxc5 12. O-O-O Nc6 (12... a5 13. e3 Ra6 14. Be2
Nbd7 15. g4 Qa8 16. e4 e5 17. g5 hxg5 18. Bxg5 Rb8 19. Rhg1 Ne8 $13 {
Xu Jun-Hjartarson Biel izt 1993}) 13. e3 Ne5 14. Be2 Qe7 15. Bg3 {
Li Wenliang-Xu Jun, China 1991} (15. Rd2 Ned7 16. Rhd1 d5 17. Nf2 $16) 15...
Nfd7 16. Rd2 f6 17. Rhd1 d5 18. Nf4 Nb6 $13) (10... a5 11. e4 $14 c5 12. d5
Nbd7 13. Qc2 Ne5 14. Be2 Ng6 15. Bf2 e5 16. Be3 Bc8 17. Nf2 Nf4 18. Bf1 a4 19.
g4 Nh7 20. Bxf4 exf4 21. Nd3 Re8 22. h4 b5 $13 {Miles-Cebalo, Mallorca 1989})
11. Nf2 (11. e3 {#} c5 (11... e5 12. O-O-O Qe8 13. e4 exd4 14. Rxd4 Qe5 15. Bg3
Qe7 16. Nf4 c6 17. Kb1 g5 18. Ne2 d5 19. cxd5 cxd5 20. Qc7 Rfb8 21. Nc3 $4 Ne8
$19 {Wegner-Tischbierek, Bad Worishofen 1990}) 12. dxc5 bxc5 13. Be2 a5 14. b3
Re8 15. O-O Qb6 16. Rfd1 e5 $15 17. Nf2 Re6 18. Ra2 Rb8 19. Rb2 Bc6 {
Steingrimson-Arnason, Island 1990} 20. Bd3 $15) 11... Qe8 (11... Rc8 12. e4 e5
13. Bd3 Ba6 14. O-O Nxe4 15. Bxd8 Nxc3 16. Be7 Rfe8 17. Bh4 g5 18. Bg3 Na4 19.
Bf5 Rcd8 20. Ne4 Kg7 21. b3 Nb2 22. Nd2 b5 23. Rfc1 bxc4 24. bxc4 exd4 {
Mozetic-Beliavski, Belgrad 1993 0-1}) 12. e3 Nh7 13. Be2 f5 14. Nd3 c5 15. Rg1
e5 16. dxe5 dxe5 $2 (16... Nxe5 17. Nxe5 dxe5 18. O-O-O $13) 17. Bg3 $16 {
Kharlov-Smagin, Poliot-T.Petrosian 1991}) (9... c5 10. dxc5 bxc5 (10... g5 11.
Bg3 Ne4 12. Qc2 bxc5 13. O-O-O f5 14. f3 Nxg3 15. hxg3 Nc6 16. e3 Qe7 17. Nf2
Rf6 18. g4 Rd8 19. Kb1 Ne5 20. Qc3 d6 $14 {Stohl-Hracek, Warsawa 1990}) (10...
Ne4 11. Bxd8 Nxc3 12. Be7 Re8 13. Bd6 Ne4 14. f3 Nxd6 15. cxd6 Rc8 16. e3 Nc6
17. Rc1 Ne5 18. Nf2 b5 $1 19. c5 Nc4 20. Rc3 Nxb2 21. Bxb5 Bc6 22. Ba6 Rcb8 23.
O-O Na4 24. Rc2 Rb3 $44 {Xu Jun-Bareev, Luzern WTC 1993}) 11. f3 (11. e3 g5 12.
Bg3 Ne4 13. Qc2 Qa5+ 14. Ke2 f5 15. f3 Nxg3+ 16. hxg3 Nc6 17. Nf2 Ne5 18. Nd3
Nxd3 19. Qxd3 Rf6 {Topalov-Luther, Altensteig 1990 1/2}) 11... Nc6 (11... a5
12. e3 (12. Nf2 d6 13. Ng4 $1 Nbd7 14. e3 a4 15. O-O-O $1 Ra6 16. Bd3 Qe7 17.
Bc2 Rb8 18. Rd2 Bc8 19. Rhd1 e5 20. f4 e4 21. f5 $14 {
Sokolov-Georgiev, Pardubice 1994}) 12... d6 {see 9...d6}) 12. Bf2 d5 13. Bxc5
d4 14. Qd2 Re8 15. e4 e5 16. Nf2 Qc7 17. b4 Nd8 18. Nd3 $2 (18. Be2 Ne6 19. O-O
Nxc5 20. bxc5 Nd7 $15) 18... Ne6 19. Be2 Bxe4 20. fxe4 Nxe4 $17 {
Hauchard-Shirov, Santiago 1990}) (9... Re8 10. e3 (10. f3 d5 11. e3 Nbd7 12.
Bd3 (12. cxd5 exd5 13. Bf2 Qc8 14. Bd3 c5 15. O-O Ba6 16. Bxa6 Qxa6 17. dxc5
bxc5 18. Rfd1 Rac8 19. Nf4 Nb6 20. Rac1 Qb5 $11 {
Beliavksy-Ljuboljevic, Leon 1994}) 12... c5 13. cxd5 cxd4 14. Qxd4 e5 15. Qb4
Nc5 16. Bc4 g5 17. Bg3 Nxd5 18. Qd2 b5 {Vaganian-A.Sokolov, Reykyavik 1990})
10... Qe7 11. f3 d5 12. Bd3 Nbd7 13. cxd5 exd5 14. O-O c5 15. Rfe1 Rac8 16. Nf2
cxd4 17. Qxd4 $14 {Chernin-Brunner, Dortmund 1990}) (9... g5 10. Bg3 Ne4 11.
Qc2 f5 12. f3 Nxg3 13. hxg3 Qf6 14. O-O-O (14. Nf2 Nc6 15. e3 Kg7 16. Be2 Ne7
17. O-O-O d6 18. g4 f4 19. exf4 Qxf4+ 20. Kb1 Ng6 $14 {
Olafsson-Arnason, Espoo 1989}) 14... Nc6 (14... d6 15. e3 Nd7 16. g4 Rae8 17.
Nf2 f4 18. exf4 Qxf4+ 19. Kb1 Kg7 20. Bd3 Nf6 $13 {Hansen-Levitt, Graested 1990
}) 15. e3 a6 16. Nf2 d5 17. Rh5 Kg7 18. Be2 Rac8 19. Rdh1 Rh8 20. f4 dxc4 $13 {
Flear-Chandler, London 1990}) 10. cxd5 exd5 11. e3 Nbd7 (11... Re8 12. Bd3 c5
13. O-O c4 14. Bc2 {Hracek-Ulybin, Oakham 1990} Nc6 (14... g5 15. Bg3 Bc8 (
15... Ne4 16. Bxe4 Rxe4 17. Be5 Nd7 18. f3 Rh4 19. Bg3 Rxh3 20. gxh3 Qe7 $13 {
Arlandi-Nickoloff, 1994}) 16. f4 Bxh3 17. fxg5 Ne4 18. Bxe4 Rxe4 19. gxh3 Qxg5
$13) 15. f3 b5 16. Nf2 a5 $2 (16... Qd6 17. Rad1 a5 18. e4 b4 19. Qd2 dxe4 20.
fxe4 Red8 21. d5 Ne5 22. Qd4 b3 23. Bb1 Re8 24. Rd2 $14 {
Akhsharumova-Maric, Genting 1990}) 17. Ng4 $16 {Maric-Kakhiani, Borzomi 1990})
(11... c5 12. dxc5 (12. Bxf6 Qxf6 13. dxc5 d4 (13... Qe7 14. Be2 bxc5 15. O-O
d4 16. Qd2 $11) 14. Qxd4 Qxd4 15. exd4 Re8+ 16. Kd2 Rd8 17. Kc3 Nc6 18. Rd1
bxc5 19. d5 Nd4 20. Nf4 $14 {Glek-Langeweg, Kusadasi 1990}) (12. Bd3 g5 (12...
Nc6 13. dxc5 (13. O-O cxd4 14. exd4 g5 $1 15. Qc1 (15. Bg3 Ne4 16. Bxe4 dxe4
17. d5 Qxd5 18. Rad1 Qf5 19. Rd6 Rac8 $17) 15... Nh5 (15... Ne4 $5 16. f3 Nxd4
17. fxe4 dxe4 $17) 16. Re1 (16. Qd1 Ng7 17. Bg3 f5 18. Be5 Nxe5 19. dxe5 Rc8
20. f4 g4 21. Nf2 d4 $17) 16... Qf6 (16... Nxd4 17. Qd1 Ng7 18. Bg3 Ndf5 $17)
17. Nxg5 hxg5 18. Bxg5 Qxd4 19. Re3 f5 $1 20. Rh3 Ne5 $1 $17 {
Georgiev-Karpov, Tilburg 1994}) 13... d4 14. Qc2 Ne5 (14... dxe3 15. fxe3 Ne5
16. Bh7+ Kh8 17. O-O) 15. O-O bxc5 16. Bf5 (16. Bh7+ $1 Kh8 17. Bf5 Qd5 18. f3
dxe3 19. Bxf6 gxf6 20. Be4 Qd4 21. Bxb7 $14) 16... Qd5 17. f3 dxe3 $1 18. Bxf6
gxf6 19. Be4 Qd4 $1 20. Bxb7 e2+ $13 {Sokolov-Nijboer, Nederland 1994}) (12...
cxd4 $2 13. Qxd4 Nc6 14. Qf4) 13. Bg3 Nc6 (13... cxd4 14. Qxd4 Nc6 15. Qa4 d4
16. O-O $1 Qd5 (16... dxe3 $6 17. Rad1 exf2+ 18. Nxf2) 17. Bc4 Qe4 18. Rae1 $16
) 14. dxc5 d4 15. Qc2 dxe3 16. fxe3 Qe7 17. O-O bxc5 18. Qf2 c4 19. Bc2 Ne8 20.
Qf5 $18 {Maric-Markovic, YUG tt 1991}) 12... d4 (12... g5 13. Bg3 d4 (13... Ne4
14. Qc2 Nxc5 15. b4 Ne6 16. Bd3 Nd7 17. Rd1 Rc8 18. Qb1 Qf6 19. O-O h5 20. f4
g4 $14 {Arlandi-Godena, Reggio 1991}) 14. Qxd4 Qxd4 15. exd4 Re8+ 16. Be5 Nbd7
17. O-O-O Nxe5 18. dxe5 Rxe5 19. cxb6 Be4 $44 {
Stohl-Psakhis, Amsterdam 1990 Schwartzman-Levin, Groningen 1991}) 13. Qxd4 (13.
Bxf6 dxc3 14. Bxd8 cxb2 15. Rb1 Rxd8 16. Rxb2 Nd7 17. cxb6 axb6 $11 {
Vaiser-Lobron, Paris 1990}) 13... Qxd4 14. exd4 Re8+ 15. Kd2 g5 16. Bg3 Nc6 $11
{Flear-Hellers, San Bernardino 1990 Ostenstad-Hmadi, Novi Sad 1990}) 12. f3 (
12. Bd3 c5 13. O-O (13. f3 Qe7 14. Bf5 g5 15. Bg3 Rfe8 16. Kf2 cxd4 17. Qxd4
Nc5 18. Rad1 Bc8 19. Bb1 Bd7 20. b4 Ne6 $13 {Gulko-Yusupov, Hastings 1989/90})
13... Rc8 (13... Qc7 14. b4 c4 15. f3 Qc6 16. Bc2 a5 17. Nf2 axb4 18. axb4 Rxa1
19. Rxa1 Ra8 20. Rxa8+ Bxa8 $13 {Xu-Nogueiras, 1994}) 14. dxc5 (14. Rfc1 c4 15.
Bf5 Ne4 16. Bxd8 Nxc3 17. bxc3 Rcxd8 18. f3 Rfe8 19. Kf2 Nf6 20. Nf4 Re7 $11 {
Komlenovic-Urday, San Sebastian 1991}) 14... bxc5 15. Bf5 Rc6 16. Bxd7 Qxd7 17.
Bxf6 Rxf6 18. Qxc5 d4 $44 {Agdestein-Yusupov, Reykyavik 1990}) 12... c5 {
see 8.f3 h6 9.Bh4 d5 10.e3 Nbd7 11.Nh3 c5 12.cd ed}) 8... d6 (8... c5 9. dxc5
bxc5 {see 7.- c5 8.dc bc 9.Nf3 Bb7}) 9. Nd2 (9. e3 c5 (9... Nbd7 10. Bd3 (10.
Be2 Qe8 11. Bh4 Ne4 12. Qc2 f5 13. O-O Qg6 14. Rad1 Qh6 15. Bg3 g5 16. b4 Ndf6
17. c5 Rae8 18. c6 Bc8 19. Bd3 Nxg3 20. hxg3 Ng4 $17 {
Sunthornpongsathorn-Agdestein, Novi Sad 1990}) (10. Nd2 e5 11. d5 Rc8 12. Qd3
$1 h6 13. Bh4 b5 $5 14. cxb5 Nc5 $6 15. Qf5 Bxd5 16. b4 $6 (16. Bxf6 Qxf6 17.
Qxf6 gxf6 $14) 16... Ncd7 17. Bc4 g5 $5 18. Bg3 Nb6 19. h4 $5 Nxc4 20. hxg5 Ng4
$3 (20... Nxd2 21. gxf6 Be6 22. Qh5 $14) 21. Qxg4 Qxg5 $15 {
Lev-Greenfeld, Israel 1993}) 10... c5 11. O-O cxd4 (11... Rc8 12. Nd2 h6 13.
Bh4 cxd4 14. exd4 d5 15. b3 Qc7 16. Rac1 Qb8 17. Qb2 Nh5 18. Bg3 Nxg3 19. hxg3
Qa8 20. f3 Rfd8 $15 {Conquest-C.Horvath, Oakham 1988}) 12. exd4 h6 13. Bh4 Rc8
14. Nd2 d5 15. Qb3 (15. b3 dxc4 16. bxc4 Qc7 $11) 15... e5 $1 16. Bf5 dxc4 17.
Qg3 Nh5 18. Qh3 Nf4 19. Qg4 g5 20. Bxd7 Rc7 21. Bf5 Bxg2 $17 {
Salov-Sokolov, USSR 1984}) 10. dxc5 bxc5 11. Nd2 a5 12. Bd3 Nbd7 13. O-O a4 14.
Rad1 Ra6 15. Qc2 Qa8 16. f3 h6 $2 (16... Rb8 17. Nb1 Rb6 18. Nc3 Bc6) 17. Bh4
Rb6 18. Nb1 Rb8 19. Bg3 $16 {Sokolov-Beliavsky, Belgrade 1991}) 9... Nbd7 (9...
c5 10. f3 (10. dxc5 bxc5 11. e3 h6 12. Bh4 Nbd7 13. Rg1 e5 14. Bd3 Re8 15. Bf5
Nf8 16. Qc2 g6 17. g4 gxf5 18. Qxf5 N8d7 19. g5 hxg5 20. Rxg5+ Kf8 21. Rh5 Qe7
22. Rh6 Qe6 23. Bxf6 Nxf6 24. Rxf6 Qxf5 25. Rxf5 Ke7 26. Rh5 Rh8 27. Rxh8 Rxh8
28. Nf1 {1/2-1/2 Dao Thien Hai-Ulybin, Las Palmas 1993}) 10... h6 11. Bh4 cxd4
12. Qxd4 e5 13. Qd3 Qe7 14. Rd1 Rd8 15. e4 Nbd7 16. b4 a5 17. Bf2 axb4 18. axb4
Ra4 19. Rb1 b5 $15 {Crouch-Kosten, Hastings 1991/92}) 10. f3 (10. h3 h6 11. Bh4
d5 12. e3 c5 13. dxc5 Nxc5 14. cxd5 g5 15. Bg3 Nxd5 16. Qd4 Ne7 17. Bc4 Nf5 18.
Qxd8 Rfxd8 19. Ke2 Nd6 20. Bxd6 Rxd6 $11 {Flear-Vezzosi, Ticino 1992}) 10... c5
(10... h6 11. Bh4 {see 7.- h6 8.Bh4 Bb7 9.Nf3 d6 10.Nd2 Nbd7 11.f3}) 11. e4 {#}
Re8 (11... h6 12. Bh4 Re8 (12... Qc7 13. dxc5 bxc5 14. Bd3 d5 15. exd5 exd5 16.
O-O d4 17. Qc2 a5 18. b3 Nh5 19. Rfe1 Nf4 20. Ne4 $13 {
Baigorri-Zlotnik, Ibercaja 1992}) 13. Bd3 cxd4 14. Qxd4 Ne5 15. Bc2 Ng6 16. Bf2
d5 17. e5 Nd7 18. f4 $14 {I.Sokolov-Cvetkovic, YUG 1991}) 12. Be2 (12. Be3 Rc8
13. Be2 d5 14. e5 Nxe5 15. dxe5 d4 16. Qb3 dxe3 17. Qxe3 Nd7 18. O-O-O Qc7 19.
f4 $14 {Flear-Breyther, Bern 1992}) 12... Nd5 (12... e5 13. dxe5 dxe5) 13. cxd5
Qxg5 14. dxe6 Qxg2 (14... Rxe6 $13) 15. O-O-O Qxe2 16. exd7 Red8 17. dxc5 Rxd7
18. Nc4 Qf2 19. Rxd6 Rc7 20. Rhd1 h5 21. cxb6 axb6 22. Kb1 {
Flear-Levitt, Hastings 1991/92} b5 23. Qe3 Qxh2 24. Nb6 Re8 $13 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E32"]
[Black "?"]
[Result "*"]
[ECO "E32"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8.
f3 h6 (8... c5 9. dxc5 (9. e3 cxd4 10. Qxd4 Nc6 11. Qd6 Ne4 12. Bxd8 Nxd6 13.
Bh4 Ba6 14. b3 Nf5 15. Bf2 Na5 16. Rb1 d5 17. cxd5 Bxf1 18. Kxf1 exd5 19. g4
Ne7 20. Ne2 Rac8 $11 {Karpov-Ljubojevic, Reykyavik 1991}) 9... bxc5 10. e3 (10.
Nh3 h6 (10... d6 11. O-O-O Qe7 12. Bxf6 gxf6 13. Nf4 Nc6 14. Nh5 Kh8 15. Qxf6+
Qxf6 16. Nxf6 Ne5 17. e3 Rfd8 18. Be2 Ba6 19. b3 Rab8 20. f4 Nc6 $16 {
Dokhoian-Contin, Roma 1990}) 11. Bh4 {see 8.- h6 9.Bh4 c5 10.dc bc 11.Nh3})
10... Nc6 (10... a5 11. Bd3 (11. Nh3 h6 (11... d6 12. Rd1 (12. Be2 Nbd7 13. O-O
a4 14. Rad1 Ra6 15. Qc2 Qc7 16. Rd2 Rb8 17. Rfd1 Ba8 18. Nf2 Rb3 19. Nd3 h6 20.
Bh4 Rab6 $6 21. Nc1 Rxb2 22. Qxb2 Rxb2 23. Rxb2 $16 {
Benjamin-Tivjakov, Groningen 1993}) 12... Ra6 13. Be2 h6 (13... Nbd7 14. O-O a4
15. Nf2 Ba8 16. Rd2 Qe7 17. e4 Rb8 18. Nd1 h6 19. Bh4 Rb3 20. Qc1 $13 {
I.Farago-Roeder, Budapest 1990}) 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nf4 Rb6 17.
Rd2 Rd8 18. Nh5 Nd7 19. Kf2 Kf8 20. Rc1 Ke7 $15 {Wachinger-Dokhoian, BW 1992})
12. Bh4 d6 (12... a4 $5 13. O-O-O (13. Nf2 Qa5 14. Bxf6 gxf6 15. Qxa5 Rxa5 16.
O-O-O Rd8 $11) 13... Re8 $1 (13... d5 $2 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nf4
Rd8 17. Nh5 f5 18. cxd5 exd5 19. Bd3 $16) (13... Ra6 14. Nf2 d6 15. Ng4 Nbd7
16. Be2 $14) 14. Be2 (14. Qc2 e5 15. Qf5 Ra6 16. Bd3 g6 17. Bxf6 Qxf6 $11)
14... e5 15. Nf2 (15. Rd6 Ne4 $1 16. Qe1 Qc7 17. Rd1 Nd6 $1 18. Qd2 Re6 $13)
15... Qb6 (15... Nd5 $2 16. Rxd5 Qxh4 17. Rxe5 $1 Rxe5 18. Qxe5 Nc6 19. Qg3 Qe7
20. Ng4 Kh8 21. Qc7 Ra7 (21... Rb8 22. Rd1 $1 h5 23. Rxd7 Qe8 24. Rxf7 hxg4 25.
Rxg7 Qf8 26. Rh7+ Kg8 27. Bd3 Qf6 28. Be4 $18) 22. Qf4 $1 $16 {Lautier}) 16.
Nd3 (16. Rd2 d5 $1 17. Bxf6 d4 18. exd4 cxd4 19. Qb4 Qxb4 20. axb4 gxf6 $13) (
16. Qc2 Qe6 $1 17. Rd2 d6 18. Rhd1 Ra6 $13) 16... g5 17. Bg3 d6 18. h4 g4 19.
h5 Nbd7 20. Nf2 $13 {Lautier-Karpov, Las Palmas 1994}) 13. O-O-O Ra6 14. Nf2
Nbd7 15. Be2 Qa8 16. e4 Rb6 17. g4 d5 18. g5 hxg5 19. Bxg5 d4 20. Qd2 e5 $13 {
Petursson-Suba, Lyon 1990}) 11... d6 (11... Nc6 12. Nh3 d6 13. O-O Ne5 14. Be2
Ng6 15. Rad1 Ra6 16. e4 h6 17. Be3 Qe7 18. Rd2 (18. b4 axb4 19. axb4 Ra2 20.
Rd2 $14) 18... a4 $13 {M.Gurevich-Yukic, Bern 1989}) 12. Ne2 Nbd7 13. Qc2 h6
14. Bf4 d5 15. Bg3 Nb6 16. Rd1 Qe7 17. O-O dxc4 18. Bxc4 Nxc4 19. Qxc4 Ba6 20.
Qc2 Nd5 21. Kf2 $14 {Ljubojevic-Speelman, Linares 1992}) (10... Qe7 11. Nh3 h6
12. Bh4 {#} a5 (12... d6 13. O-O-O Nbd7 14. Nf2 a5 15. Ng4 e5 16. e4 Qe6 17.
Ne3 Rfd8 18. g4 Nf8 19. Bg3 g6 20. h4 Ne8 $14 {
Petursson-Brenninkmeier, Lugano 1989}) 13. Be2 Re8 14. O-O Nc6 15. Rfd1 Rad8
16. Rac1 d6 17. Nf2 g5 18. Bg3 e5 19. Bd3 $14 {Chernin-Suba, New York 1989}) (
10... d6 11. O-O-O Qe7 12. Bxf6 gxf6 13. Ne2 Nd7 14. Nf4 Rfd8 15. Nh5 d5 16. g4
d4 17. exd4 cxd4 18. Rxd4 e5 19. Qe3 $18 {Olafsson-Smyslov, New York 1989}) 11.
Nh3 d5 (11... h6 12. Bh4 (12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Nf4 Rfd8 15. Rd1 Kf8
16. Kf2 Ke7 17. Be2 a5 18. h4 Ba6 19. Rd2 Rab8 20. Rc1 Rb6 $15 {
Botsari-Madl, Subotica 1991}) 12... Rc8 (12... d6 13. Nf2 Ne5 14. O-O-O $2 (14.
Bg3 Ng6 15. Bd3 $14) (14. Rd1 Ne4 15. Nxe4 Qxh4+ 16. Nf2 Rfd8 17. Be2 f5 18.
O-O f4 19. Nd3 {Alekseev-Aleksandrov, Roslavl 1989}) 14... Nd5 15. Bxd8 Nxc3
16. Rxd6 Raxd8 17. Rxd8 Rxd8 18. bxc3 Ba6 $15 {Makarov-Eismont, USSR 1989}) (
12... Qe7 13. Be2 Rfd8 14. O-O g5 15. Bf2 d5 16. cxd5 exd5 17. Rfc1 c4 18. Rc2
Rac8 19. Rd1 Ba6 20. Rcd2 Bb5 $15 {Bagirov-Vyzhmanavin, Palma 1989}) (12... Qa5
$6 13. Qxa5 Nxa5 14. b4 cxb4 15. axb4 Nc6 16. b5 Ne7 17. Bd3 Rfc8 18. Ke2 $1 d5
19. Rhc1 dxc4 20. Rxc4 Rxc4 21. Bxc4 $11 {Dohoian-Halifman, Germany 1994}) 13.
O-O-O d5 (13... Ne4 14. Qe1 g5 15. Bg3 Nxg3 16. hxg3 Qa5 17. Qxa5 Nxa5 18. Nf2
Kg7 19. Rxd7 Rfd8 20. Rxd8 Rxd8 $14 {Yrjola-Gausel, Nordic-Z 1992}) 14. Bxf6
gxf6 15. cxd5 exd5 16. Kb1 Qd6 17. Nf4 d4 18. Qe1 Qe5 19. Qg3+ Qg5 {
Hjartarson-Salov, Amsterdam 1989} 20. exd4 Nxd4 21. Nh3 Qxg3 22. hxg3 Nxf3 23.
gxf3 Bxf3 24. Bc4 Bxd1 25. Rxd1 $14) 12. Bxf6 gxf6 13. cxd5 exd5 14. Qxc5 Re8
15. O-O-O Rc8 16. Kb1 Re5 17. f4 Na5 18. Qxa7 Re4 19. Bd3 Ra8 20. Qc5 Rc8 21.
Qa7 {Silman-Browne, Philadelphia 1991 1/2}) (8... d5 9. e3 (9. cxd5 exd5 {#} (
9... Qxd5 {Avsalumov-Karpman, Belgrade 1988} 10. e4 Qd6 11. Rd1 Rd8 12. Bc4 $16
) 10. Bxf6 (10. e3 Re8 (10... Nbd7 11. Bd3 {#} Re8 (11... c5 12. Ne2 Rc8 13.
O-O Ne4 14. Bxd8 Nxc3 15. bxc3 Rfxd8 16. a4 Bc6 17. a5 b5 18. Bf5 Rc7 19. Bxd7
Bxd7 20. Nf4 Bf5 21. g4 $11 {Rotstein-Smagin, Vienna 1991}) (11... c6 12. Nh3
Re8 13. O-O Nf8 14. Rae1 Ne6 15. Bh4 Rc8 16. Ng5 Nxg5 17. Bxg5 h6 18. Bh4 Qd6
19. Bf5 Rcd8 20. Rc1 g6 $14 {M.Gurevich-Klinger, Bern 1989}) (11... h6 12. Bh4
c5 13. Bf5 Qc7 14. Nh3 Qc6 15. O-O g6 16. Bxd7 Nxd7 17. Rad1 Rfe8 18. Rfe1 Rac8
19. Nf2 cxd4 20. Qxd4 Qc4 21. e4 Qxd4 22. Rxd4 f5 23. Nd1 Rc4 $11 {
Dragomoreski-Timochenko, Alushta 1993}) 12. Ne2 h6 13. Bh4 c5 (13... Rxe3 $2
14. Bxf6 $1 Nxf6 15. Bh7+ $16) 14. O-O (14. Bf5 Ba6 15. Bxd7 Qxd7 16. Bxf6 gxf6
17. Kf2 Bxe2 18. Kxe2 Rac8 19. Rac1 Qa4 20. Rhd1 cxd4 21. Qxc8 Rxc8 22. Rxc8+
Kg7 23. Rd3 dxe3 24. Kxe3 $11 {Azmajparashvili-Vyzmanavin, Groningen 1993})
14... Rc8 15. Qd2 Qe7 16. Bf2 Bc6 17. Nc3 (17. Ng3 Qf8 18. Nf5 Re6 $13) 17...
Nf8 18. Rfe1 Ne6 19. Bh4 Ng5 20. Bf5 Bd7 $14 {Kasparov-Timman, Linares 1993})
11. Bb5 c6 12. Ba4 Nbd7 13. Nh3 h6 14. Bxf6 Nxf6 15. O-O Qd6 16. Rfe1 Red8 17.
b4 Rac8 18. Rac1 Rc7 19. Nf2 Nh7 20. Red1 Nf8 $11 {
Andruet-Renet, Marseille 1989}) (10. Rc1 h6 11. Bh4 c6 12. e3 Re8 13. Bf2 c5
14. Bb5 Bc6 15. Bd3 c4 16. Bb1 Nbd7 17. Ne2 b5 18. O-O a5 19. Ng3 Nb6 20. Rfe1
b4 21. axb4 $14 {Chabanon-Kogan, Oakham 1990}) 10... Qxf6 11. Qxc7 Ba6 $44)
9... Nbd7 {#} 10. Nh3 (10. Bd3 c5 11. cxd5 exd5 12. Ne2 h6 13. Bh4 Rc8 (13...
Qe7 14. Bb5 Qd6 15. O-O Rac8 16. Qd2 Bc6 17. Bd3 Rfe8 18. Ng3 Qf8 19. Ne2 Qe7
20. Bf2 Nf8 $13 {Mohr-Conquest, Gausdal 1989}) 14. O-O Qe7 {
Georgiev-Hjartarson, Thessaloniki 1988} 15. Qd2 $14) (10. cxd5 exd5 {
see 9.cd ed 10.e3 Nbd7} (10... Nxd5 11. Bxd8 Nxc3 12. Bxc7 Nd5 13. Bf4 Nxf4 14.
exf4 Rfd8 15. Rd1 Nf6 16. Bd3 Nd5 17. Be4 Rd7 18. Bxd5 Rxd5 19. Ne2 Rad8 20.
Kf2 Ba6 $11 {Hertneck-Petursson, Debrecen 1992})) 10... h6 (10... c5 11. cxd5
exd5 12. Bd3 h6 13. Bh4 {
see 8.- h6 9.Bh4 d5 10.e3 Nbd7 11.Nh3 c5 12.cd ed 13.Bd3}) 11. Bh4 {
see 8.- h6 9.Bh4 d5 10.e3 Nbd7 11.Nh3}) (8... d6 9. e4 {#} (9. e3 {
see 8.e3 d6 9.f3}) (9. Nh3 Nbd7 (9... h6 10. Bh4 {#} c5 (10... Nbd7 11. Bg3 (
11. e4 c5 12. dxc5 bxc5 13. Bd3 d5 14. exd5 exd5 15. O-O-O d4 16. Qc2 Qb6 17.
Rhe1 Rfe8 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Bxe1 Ne5 21. Bf1 Qd6 22. Nf2 $14 {
Gelfand-Browne, Dortmund 1990}) (11. Nf2 Rc8 $1 12. e4 e5 $5 13. Bd3 $1 (13.
Ng4 $6 Nxe4 $1 14. Bxd8 Nxc3 15. Bh4 Na4 $1 16. b3 f5 $1 17. Nf2 g5 18. Bg3
exd4 19. bxa4 f4 $17) (13. dxe5 Nxe4 $5 14. Bxd8 Nxc3 15. Bh4 Na4 16. b3 Nac5
17. b4 Nb3 18. Rb1 Nd4 19. exd6 Bxf3 $5 $13) 13... Ba6 $1 14. O-O $6 (14. Rc1
$1 Nxe4 $6 15. Bxd8 Nxc3 16. Bh4 g5 17. Bg3 f5 (17... Na4 18. Bf5 Rcd8 19. b3
Nb2 20. Rc2 Nxc4 21. bxc4 exd4 22. Ng4 Kg7 23. h4 $16) 18. bxc3 f4 19. Ng4 fxg3
20. hxg3 $16) 14... Nxe4 $1 15. Bxd8 Nxc3 16. Be7 (16. Bh4 g5 17. Bg3 Na4 18.
Bf5 Rcd8 19. Ne4 Nxb2 20. Bxd7 f5 21. Be6+ Kh8 $13) 16... Rfe8 17. Bh4 g5 18.
Bg3 Na4 19. Bf5 Rcd8 20. Ne4 (20. Ng4 Kg7 21. Bxd7 Rxd7 22. dxe5 Rdd8 23. f4
Bxc4 24. Rfc1 Be6 $17) (20. b3 Nc3 21. Rfe1 $1 Bc8 $1 22. Bxd7 Bxd7 23. dxe5 d5
$1 $13) (20. Bxd7 Rxd7 21. b3 exd4 $5 22. bxa4 Bxc4 $13) 20... Kg7 21. b3 Nb2
22. Nd2 (22. Rab1 Nd3 23. Nxd6 cxd6 24. Bxd3 $13) 22... b5 $1 23. Rfc1 $4 (23.
c5 dxc5 $1 24. Rfb1 c4 $1 25. Rxb2 c3 26. Rc2 cxd2 27. Rd1 $1 exd4 28. Rxc7 $44
) 23... bxc4 24. bxc4 exd4 $19 {Mozetic-Beljavskij, Beograd 1993}) 11... Qe7
12. O-O-O d5 13. e3 c5 14. dxc5 Nxc5 15. Bh4 Rfc8 16. Bxf6 Qxf6 17. Qxf6 gxf6
$11 {Lobron-Hjartarson, FRG 1990}) 11. dxc5 bxc5 12. O-O-O Nc6 13. Bxf6 $2 (13.
e3 $1 Qe7 14. Bxf6 gxf6 15. Nf4 $14) 13... Qxf6 14. Qxf6 gxf6 15. Rxd6 Rfd8 $11
16. Rxd8+ Rxd8 17. e3 Na5 {Petursson-Vaganian, Reykyavik 1990} 18. Kc2 Ba6 19.
b4 $11) 10. e4 c5 11. Be2 h6 12. Be3 {#} Rc8 (12... Qc7 13. O-O Rac8 14. Rac1
Rfd8 15. Rfd1 cxd4 16. Qxd4 Nc5 17. Qc3 d5 18. cxd5 exd5 19. Bd4 dxe4 20. Bxf6
$16 {S.Horvath-Sutter, Zug 1991}) 13. O-O Ba6 14. Rfe1 Re8 15. Bf1 Qc7 16. Rad1
Qb8 $2 (16... cxd4 17. Qxd4 e5 18. Qxd6 Qxd6 19. Rxd6 Bxc4 20. Bxc4 Rxc4 $14)
17. Nf2 cxd4 18. Qxd4 Ne5 19. b3 Red8 20. Qb2 $16 {Lautier-Piket, Lyon 1990})
9... c5 (9... e5 10. dxe5 dxe5 11. Rd1 Qe7 12. Ne2 Nc6 13. Ng3 Nd4 14. Bd3 Qe6
15. O-O Nd7 16. Nf5 f6 (16... c5 17. Ne7+ Kh8 18. Nd5 $14) 17. c5 Nxc5 (17...
Kh8) 18. Bc4 Kh8 19. Be3 $16 {Hansen-Steinbacher, Oostende 1991}) 10. d5 (10.
dxc5 bxc5 {#} 11. Rd1 (11. h4 Nc6 12. Ne2 Qa5 13. O-O-O Qxc3+ 14. Nxc3 Nd4 15.
h5 h6 16. Be3 e5 17. Bd3 Bc6 18. b4 Bd7 19. Kd2 a6 20. Rb1 Rfb8 $11 {
Amura-Litinskaia, Subotica 1991}) 11... Nc6 12. Nh3 Nd4 13. Nf2 h6 14. Be3 e5
$11 15. Bd3 a5 16. b3 Bc6 17. O-O {Karpov-Andersson, Reggio 1989/90} Nh5 $11)
10... Nbd7 11. Nh3 {#} h6 (11... exd5 12. cxd5 a6 (12... Re8 13. O-O-O c4 14.
Kb1 b5 15. g4 a5 16. Bf4 Ne5 17. Be2 Ba6 18. g5 Nfd7 19. Bd2 Nc5 20. Nf2 b4 21.
Qe3 c3 {Videki-Arkhipov, Kecskemet 1990 0:1}) (12... h6 13. Bd2 (13. Bh4 {
see 8.- h6 9.Bh4 d6 10.e4 c5 11.d5 Nbd7 12.Nh3 ed 13.cd}) 13... Qe7 14. O-O-O
c4 15. g4 Nc5 16. Nf2 Rfc8 17. Kb1 Nfd7 18. g5 hxg5 19. Bh3 Rc7 20. Rdg1 f6 21.
Bxd7 Rxd7 22. h4 $16 {Ostenstad-Tischbierek, Gausdal 1990}) 13. Bd3 h6 (13...
Re8 14. O-O h6 15. Bd2 b5 16. Qa5 c4 17. Bc2 Nc5 18. Qxd8 Raxd8 19. Rfe1 Nfd7
20. Rad1 Ne5 $11 {Arlandi-Vezzosi, Reggio 1992}) 14. Bf4 Qe7 15. O-O b5 16.
Rfe1 Ne5 17. Bf1 Bc8 18. Nf2 Ng6 19. Bd2 Bd7 20. b4 Rfc8 $14 {
Kasparov-Hjartarson, Reykyavik 1988}) (11... Re8 12. dxe6 fxe6 13. O-O-O Qc7
14. Qd2 d5 15. cxd5 exd5 16. Bb5 d4 17. Bf4 Ne5 18. Bxe8 Rxe8 19. Kb1 Nfd7 20.
Nf2 Qc6 21. Nd3 Nc4 22. Qc2 Ba6 23. Qb3 Kh8 24. Rc1 Na5 25. Qc2 {
Mohr-Weber, BL 1991 1/2}) 12. Bf4 Re8 (12... exd5 13. cxd5 Re8 (13... Qe7 14.
O-O-O a6 15. g4 Nh7 16. Nf2 b5 17. h4 Rfc8 18. Kb1 Nhf8 19. g5 h5 {
Hjartarson-Salov, Barcelona 1989} 20. Be3 $14 (20. Bc1 $14)) (13... a6 14. Bd3
Qe7 15. O-O b5 16. Rfe1 Ne5 17. Bf1 Bc8 18. Nf2 Ng6 19. Bd2 Bd7 {
Kasparov-Hjartarson, Reykyavik 1988} 20. f4 a5 21. Qf3 b4 22. Bc4 $16) 14.
O-O-O Ne5 15. g4 (15. Nf2 a6 (15... Bc8 16. Bd2 Bd7 17. Be2 a5 18. f4 Ng6 19.
f5 Nf8 20. Qf3 b5 $13 {Lev-Emms, Tel Aviv 1990}) 16. Bd2 b5 17. Qa5 Qe7 18. Kb1
Reb8 19. Re1 Bc8 20. Nd1 Bd7 $13 {Agdestein-Short, Belgrade 1989}) 15... Bc8
16. Kb1 $2 (16. Nf2 $13) 16... Nxf3 17. Qxf3 Bxg4 18. Qb3 Bxd1 19. Qxd1 Nxe4
$15 {Hjartarson-Timman, Belgrade 1989}) 13. dxe6 fxe6 14. Bxd6 e5 15. O-O-O Re6
16. Be2 Qc8 17. Rd3 Ne8 18. Rhd1 Qc6 19. b4 cxb4 20. Bxb4 Ndf6 $14 {
Beliavsky-Timman, Luzern 1989}) (8... Nc6 9. e3 h6 10. Bh4 d5 11. cxd5 Nxd5 12.
Bxd8 Nxc3 13. Bh4 Nd5 14. Bf2 f5 15. Rc1 f4 16. e4 Ne3 17. Ne2 Nxf1 18. Rxf1
Rad8 $11 {Gelfand-Ljubojevic, Linares 1990}) 9. Bh4 (9. Bf4 d5 10. c5 Nh5 11.
Nh3 bxc5 12. Qxc5 Nxf4 13. Nxf4 Nd7 14. Qc3 Rc8 15. Nd3 c5 16. dxc5 Qh4+ 17. g3
Qc4 $11 {Ilincic-I.Farago, Aosta 1990}) 9... d5 (9... c5 10. dxc5 bxc5 11. e3 (
11. Nh3 Nc6 (11... d6 12. O-O-O e5 13. Qd2 Ne4 14. Bxd8 Nxd2 15. Be7 Re8 16.
Rxd2 Rxe7 17. Rxd6 e4 18. Nf4 Nc6 19. Nd5 Ree8 20. e3 $14 {
Piskov-Karpman, Minsk 1990}) 12. O-O-O (12. e3 Qa5 (12... d6 13. O-O-O Qe7 14.
Bxf6 gxf6 15. Nf4 f5 16. Nh5 f6 17. g4 Ne5 18. Be2 fxg4 19. Rhg1 f5 20. fxg4
fxg4 $16 {Vaganian-Xu Jun, Luzern 1989}) (12... Re8 13. Bd3 Qa5 14. Qxa5 Nxa5
15. Rc1 Nc6 16. Nf2 Kf8 17. O-O d6 18. Rfd1 Ke7 19. Ne4 Red8 20. f4 Rab8 $11 {
Hort-De Firmian, Biel 1989}) 13. Qxa5 Nxa5 14. b4 cxb4 15. axb4 Nc6 16. b5 Ne7
17. Bd3 Rfc8 18. e4 Ng6 19. Bg3 d5 20. cxd5 exd5 21. e5 Nd7 22. e6 {
M.Gurevich-Andersson, Reggio 1989/90} Re8 $11) 12... Ne4 (12... e5 13. e3 Rb8
14. Bd3 $2 (14. Nf2 $14) 14... Ba6 15. Nf2 g5 $2 (15... Qa5 $13) 16. Bg3 Qb6
17. Ne4 $16 {Gulko-Ivanov, USA 1989}) 13. Qe1 g5 14. Bf2 Nxf2 15. Nxf2 Ne5 16.
Qc3 Qf6 17. e3 Kg7 18. h4 Rfd8 19. Kb1 (19. Bd3 gxh4 $13) 19... Nxf3 $15 {
Scherbakov-Tunik, Anapa 1991}) 11... Nc6 (11... a5 12. Bd3 (12. Nh3 d6 13.
O-O-O (13. Be2 Nbd7 14. O-O Ra6 15. b3 Qa8 16. Rfd1 Rc8 17. Bg3 Ne8 18. Nf2 Rb6
19. Rd2 Ndf6 20. a4 d5 $13 {Chernin-Cebalo, Palma 1989}) 13... Ra6 14. Nf2 Nbd7
15. Be2 Qa8 16. e4 Rb6 17. g4 d5 18. g5 hxg5 19. Bxg5 d4 20. Qd2 e5 $11 {
Petursson-Suba, Lyon 1990}) 12... d6 13. Ne2 Nbd7 14. O-O $14 Qb6 15. Rad1 Rfe8
(15... d5 16. Bf2 Ba6 $14) 16. Rd2 $16 {Lautier-Spraggett, Manila 1992}) 12.
O-O-O (12. Nh3 {sse 11.Nh3 Nc6 12.e3}) 12... Rc8 $2 (12... Rb8 13. Bxf6 Qxf6
14. Qxf6 gxf6 15. Rxd7 Na5 16. Nh3 Bc6 17. Rxa7 Nb3+ 18. Kc2 {
1/2-1/2 Halifman-Andersson, Ter Apel 1994}) (12... d6 13. Nh3 Qe7 14. Bxf6 gxf6
15. Nf4 Ne5 16. Nh5 Kh8 17. e4 Rg8 18. Qd2 Rg5 19. Ng3 Rg6 20. Qxd6 Qxd6 21.
Rxd6 $16 {Xu Yun-Antonio, Jakarta 1994}) 13. Bxf6 gxf6 14. Kb1 $16 (14. Ne2 d5
15. Kb1 Re8 16. cxd5 exd5 17. Qxc5 Ne5 18. Qxa7 Nc4 19. Nc3 Nxe3 20. Rd2 Qc7
21. Bb5 Re6 22. Qd4 $16 {Vlaskov-Tunik, Sankt-Peterburg 1994}) 14... d5 15.
cxd5 exd5 16. Qxc5 Ne5 17. Qd4 Qc7 18. Nh3 Qc2+ 19. Ka1 Nc6 20. Qg4+ Qg6 21.
Qd7 $18 {Hjartarson-Speelman, Reykyavik 1991}) (9... d6 10. e3 (10. e4 c5 11.
d5 Nbd7 12. Bd3 exd5 13. Bxf6 Nxf6 14. cxd5 a6 15. O-O-O b5 16. g4 Qb6 17. h4
b4 18. axb4 cxb4 19. Qd2 Nd7 20. g5 h5 $15 {
Chabanon-Dimitrov, Bulgaria-France 1990}) 10... Nbd7 11. Nh3 (11. Bd3 c5 12.
Ne2 Rc8 13. Qb3 cxd4 14. exd4 d5 15. O-O dxc4 16. Bxc4 Nb8 17. Qd3 Bd5 18. Bxd5
Qxd5 19. Bxf6 gxf6 20. Nc3 Qc4 $11 {Zsu.Polgar-Ioseliani, Monaco 1993}) 11...
c5 (11... Rc8 12. Nf2 c5 13. Ng4 Qc7 $6 (13... d5 $1) 14. Nxf6+ Nxf6 15. dxc5
Qxc5 16. b4 $1 Qe5 17. Qxe5 dxe5 18. Be2 $14 {Mozetic-Kalesis, Kardista 1994})
12. dxc5 bxc5 13. Be2 (13. Bd3 a5 14. O-O Qb6 15. Rad1 Rfb8 $5 16. Bg3 Ne8 17.
Rd2 Ndf6 18. e4 e5 19. Re2 $1 Ba6 $1 20. f4 Qb3 $1 21. fxe5 $8 Qxc3 22. bxc3
dxe5 23. Bxe5 Rd8 24. Rf3 Rxd3 25. Rxd3 Bxc4 26. Nf2 Ng4 27. Nxg4 Bxd3 28. Re3
Rd8 $1 $11 {Atalik-Veingold, Linares 1994}) 13... a5 14. O-O d5 15. Rfd1 Qb6
16. Rd2 Bc6 17. Bf2 Rfb8 18. Bd1 e5 19. cxd5 Bxd5 20. Ba4 Qe6 $13 {
Georgiev-Razuvaev, Burgas 1992}) (9... Nc6 10. e3 {#} Re8 (10... d5 11. cxd5
Nxd5 12. Bxd8 Nxc3 13. Bh4 Nd5 14. Bf2 f5 15. Rc1 f4 16. e4 Ne3 17. Ne2 Nxf1
18. Rxf1 Rad8 19. h4 Rd7 20. h5 e5 21. d5 Ne7 22. Bh4 $14 {
Gelfand-Ljubojevic, Linares 1990}) 11. Bf2 d5 12. O-O-O dxc4 13. Bxc4 Na5 14.
Bb5 c6 15. Be2 Nd5 16. Qc2 c5 17. dxc5 Qg5 18. h4 Qe5 19. e4 Nf4 20. Bd4 Qb8
$13 {Forintos-Barle, Berlin 1988}) 10. e3 (10. cxd5 exd5 11. Bxf6 (11. e3 Re8 (
11... Nbd7 12. Nh3 (12. Bd3 Qe7 (12... Re8 13. Bf5 Nf8 14. Nh3 Ba6 15. O-O-O
Qe7 16. Rhe1 Bc4 17. e4 b5 18. e5 g5 19. Bf2 N6h7 20. f4 b4 $14 {
Kasparov-Hjartarson, Madrid 30' 1989}) 13. Ne2 c5 14. Bf2 c4 (14... Rac8 15.
O-O cxd4 16. Qxd4 Nc5 17. Rad1 Nxd3 18. Qxd3 Nd7 19. Nc3 Qe6 20. Nxd5 Nc5 21.
Qf5 $16 {Ionov-Lerner, St.Peterburg 1992}) (14... a5 15. O-O Ba6 16. Ng3 cxd4
17. exd4 Rfc8 18. Qd2 Bxd3 19. Qxd3 g6 20. Be3 Kg7 $11 {
Barbero-Summermatter, Bern 1991}) (14... Rfc8 15. O-O cxd4 16. Qxd4 Nc5 17.
Rad1 Nxd3 18. Qxd3 a5 19. Rfe1 Ba6 20. Qd4 Bxe2 21. Rxe2 $14 {
Wiedenkeller-Aberg, Helsingborg 1991}) 15. Bc2 b5 16. Ng3 a5 17. Nf5 Qe6 18.
O-O Qb6 19. Qd2 Rfe8 20. Rae1 b4 21. e4 $14 {Remlinger-Wedberg, St.Martin 1991}
) 12... c5 13. Bd3 cxd4 14. Qxd4 Nc5 15. Bc2 Rc8 16. Bxf6 Qxf6 17. Qxf6 gxf6
18. O-O-O Rfe8 19. Kd2 Ba6 $2 (19... d4 20. exd4 Ne6 $14) 20. Nf4 $16 {
Gulko-Benjamin, USA 1989}) 12. Nh3 (12. Bf2 c5 13. Bb5 cxd4 (13... Bc6 14. Bd3
cxd4 15. Qxd4 Bd7 16. Ne2 Nc6 17. Qc3 Ne5 18. O-O Rc8 19. Qd4 Nc6 20. Qh4 Ne5
21. Qd4 Nc6 {Fochtler-Petran, Eger 1992 1/2}) 14. Qxd4 Bc6 15. Bd3 Nbd7 16. Ne2
Nc5 17. Bc2 Bb5 18. Qd2 Rc8 19. Nd4 Bc4 20. Bg3 Nh5 21. Kf2 Qf6 22. Rac1 Ne4+
$15 {Seirawan-Karpov, Rotterdam 1989}) 12... Qe7 (12... Nbd7 13. Be2 c5 (13...
Ne4 $2 14. Bxd8 Nxc3 15. Bxc7 Rxe3 16. bxc3 Rae8 17. Nf4 Ba6 18. Kf2 Rxe2+ 19.
Nxe2 Rxe2+ 20. Kg3 $16 {Beliavsky-Greenfeld, Haifa 1989}) (13... Qe7 14. Bf2 c5
15. O-O Rac8 (15... cxd4 16. Qxd4 Nc5 17. Rad1 Nb3 18. Qa4 (18. Qc3 Na5 19.
Rfe1 Rac8 20. Qd4 Rc7 $14 {Farago-M.Fischer, Baden Baden 1990}) 18... Na5 19.
Bb5 Rec8 20. Rfe1 Nc4 $13 {Brenninkmeier-Douven, NLD ch 1990}) 16. Rfe1 Nf8 17.
Bf1 Ne6 18. Qd2 Nh7 19. Nf4 Red8 20. Rad1 Nf6 21. Bd3 Qd6 22. Ne2 $16 {
Beliavsky-Rodriguez, Luzern 1989}) 14. O-O Qe7 15. Bf2 Rac8 16. Rfe1 cxd4 17.
Qxd4 Nc5 18. Rad1 Ne6 19. Qd2 Nc5 20. Bb5 Red8 21. Nf4 g5 22. b4 $1 $16 {
Beliavsky-Vaganian, USSR 1989}) (12... c5 13. Bb5 Bc6 14. Be2 (14. a4 a6 15.
Be2 Nbd7 16. O-O Qe7 {Lalic-Psakhis, Mallorca 1989} 17. Bf2 $11) 14... g5 15.
Bf2 cxd4 16. Qxd4 Bd7 17. O-O Nc6 18. Qd2 Ne5 {
Rodriguez-Polugaevsky, Mallorca 1989} 19. Rac1 $13) 13. Bf2 c5 14. Bb5 Bc6 (
14... Rc8 15. O-O cxd4 16. Qxd4 Rc5 17. Ba4 {Seirawan-Rohde, USA 1989 1/2}) (
14... cxd4 15. Qxd4 Bc6 16. Be2 Nbd7 17. O-O Nc5 18. Rfe1 $2 Nb3 $17 {
Skodvin-Mednis, Gausdal 1990}) 15. Be2 (15. Bd3 $2 cxd4 16. Qxd4 Bd7 17. O-O
Bxh3 18. gxh3 Nc6 19. Qf4 Ne5 20. Be2 Qe6 $17 {Sneider-Brodsky, Kherson 1989})
(15. Bxc6 Nxc6 16. O-O Rac8 {Tisdall-Kosten, London 1990 1/2}) 15... Bd7 16.
O-O Bxh3 (16... cxd4 17. Qxd4 Bxh3 18. gxh3 Nc6 19. Qf4 Qe6 20. Bb5 a6 21. Bxc6
Qxc6 $15 {Zigouris-Luther, Corfu 1991}) 17. gxh3 Nbd7 18. Kh1 Nh5 19. Rg1 Ndf6
20. dxc5 bxc5 $13 {Gulko-Chandler, Hastings 1989/90}) 11... Qxf6 12. Qxc7 Ba6 {
#} 13. Qe5 (13. Qc3 Rc8 14. Qd2 Nc6 15. e3 Bxf1 16. Kxf1 Na5 17. Qd3 Nc4 18. b3
Qf5 19. Ke2 Nxe3 20. Qxf5 Nxf5 $17 {Sjoberg-Luther, Borsodtavho 1991}) 13...
Qxe5 (13... Qg6 14. Qe3 (14. Qxd5 Nc6 15. e3 Bxf1 16. Kxf1 Rfe8 17. Kf2 Qc2+
18. Ne2 Rxe3 19. Kxe3 Re8+ 20. Qe4 Rxe4+ 21. fxe4 Qb3+ 22. Kf2 Qxb2 $44) 14...
Nc6 15. b4 Rfe8 16. Qd2 Rac8 17. Nh3 Qf6 18. Rd1 Ne7 19. Nf2 Nf5 20. e4 Bxf1
21. Kxf1 dxe4 22. Nxe4 Rxe4 23. fxe4 Rc2 $19 {
Kelecevic-Abramovic, Banja Vrucica 1990}) (13... Qc6 14. Qe3 (14. Qf4 Qc2 15.
Qd2 Rc8 16. Qxc2 Rxc2 17. Nh3 Nc6 18. Nf4 Re8 19. Rd1 Rxb2 20. Rd2 Rxd2 $17 {
Pisulinsky-Brodsky, Miedzybrodzie 1991}) 14... Rc8 15. Nh3 Qc2 16. Qd2 Qb3 17.
Rc1 Nd7 18. Rc3 Qa2 19. Nf4 Nf6 $44 {Oll-Goldin, Klaipeda 1988}) 14. dxe5 Nd7
15. f4 Rac8 16. Nf3 Nc5 17. Nd4 Ne6 18. e3 Bxf1 19. Rxf1 Nxd4 20. exd4 $16 {
Prudnikova-Kakhiani, Azov 1990}) 10... Nbd7 (10... Ba6 11. Rc1 Nbd7 12. cxd5
Bxf1 13. Kxf1 exd5 14. Qxc7 Rc8 15. Qxc8 Qxc8 16. Rxc8 Rxc8 17. Ne2 Rc2 18. b4
Ra2 19. Kf2 Rxa3 20. Rc1 $14 {Chekhov-Chandler, Germany 1992}) (10... Nc6 11.
Nh3 Rc8 12. c5 bxc5 13. Qxc5 Nd7 14. Bxd8 Nxc5 15. dxc5 Rfxd8 16. b4 Ne5 17.
Nf2 Rb8 18. Kd2 d4 19. e4 Bc6 20. f4 $14 {Scherbakov-Atalik, Cheliabinsk 1992})
(10... Re8 11. Bd3 (11. Rc1 c6 12. Bd3 Nbd7 13. Ne2 e5 14. O-O exd4 15. Nxd4
Rxe3 16. cxd5 c5 17. Nf5 Re5 18. d6 Nd5 19. Qd2 Qe8 20. Rfe1 $16 {
Drasko-Dzevlan, YUG ch 1991}) 11... Nbd7 {#} 12. Ne2 (12. cxd5 Nxd5 13. Bxd8
Nxc3 14. Bxc7 (14. Bh4 Nd5 15. Kf2 e5 16. Bf5 Nf8 $13) 14... Nd5 15. Bd6 (15.
Bf4 $2 e5 $1 (15... g5 $6 16. Bd6 Nxe3 17. Kf2 $14) 16. dxe5 Nxe5 17. Bxe5 (17.
Be4 Nd3+ $1 18. Kf1 $1 Nxb2 19. Ne2 $15) 17... Nxe3 $1 18. Bxg7 (18. Kf2 Rxe5
19. Re1 Ng4+ $1 20. Kf1 Ne3+ 21. Kf2 Ng4+ 22. Kf1 Rxe1+ 23. Kxe1 Rd8 $17 {
Efremov-Sipov, Alusta 1994}) 18... Kxg7 $1 19. Kf2 Rad8 20. Be2 Rd2 $17) (15.
Bb5 Nxe3 $1 16. Kf2 Nd5 17. Bxd7 Re7 18. Bxb6 axb6 19. Bb5 Rc7 $44) 15... Nxe3
16. Kf2 Nd5 17. Ne2 e5 18. a4 Rad8 19. Rhe1 exd4 20. Nxd4 Rxe1 $11 {
Savchenko-Ionov, St.Peterburg 1992}) 12... c5 13. O-O Rc8 14. b3 cxd4 15. exd4
Ba6 16. Rac1 dxc4 17. bxc4 Nd5 18. Qe1 g5 19. Bf2 Qf6 20. Qd2 Nf4 $13 {
Ivanov-Solozhenkin, St.Peterburg 1992}) (10... c5 $1 11. dxc5 bxc5 12. Bxf6
Qxf6 13. Qxf6 gxf6 14. Rc1 Nd7 15. cxd5 Bxd5 16. Bb5 Rfd8 (16... Ne5 $1 17. e4
(17. Rxc5 Rfc8 18. Rxc8+ Rxc8 19. Ne2 Rc2 20. b4 Ra2 21. O-O Bc4 22. Bxc4 Nxc4
23. Kf2 Rxa3 24. e4 Ra2 25. Rc1 $11) 17... Rab8 18. Rxc5 Bc6 19. a4 Bxb5 20.
Rxb5 Nd3+ 21. Ke2 Nxb2 $17) 17. Ne2 Rab8 18. a4 a6 19. Bxa6 Rxb2 20. O-O Bc6
$11 {Bareev-Luther, Tilburg 1994}) 11. Nh3 (11. cxd5 Nxd5 (11... exd5 {
see also 10.cd ed 11.e3 Nbd7} 12. Bd3 (12. Bb5 c6 13. Bd3 Re8 14. Bf5 c5 15.
Bxd7 Qxd7 16. Bxf6 gxf6 17. Kf2 Rac8 18. Ne2 Ba6 19. Rac1 $13 {
Vosselman-Lukacs, Budapest 1994}) 12... Qe7 (12... Re8 13. Ne2 c5 14. O-O Qe7
15. Bf2 Rac8 16. Qd2 Nf8 (16... Bc6) 17. Rad1 Ne6 18. Rfe1 Nh5 19. Bf5 $1 Rcd8
20. b4 $1 $14 {Pavlovic-Inkov, Ano Liosia 1993/94}) 13. Bf5 (13. Ne2 $14) 13...
Rad8 14. Ne2 Ba6 15. Bd3 Bxd3 16. Qxd3 Rfe8 17. Bf2 c5 18. O-O c4 19. Qd2 $13 {
Kharlov-Dautov, Bled 1990}) 12. Bxd8 Nxc3 13. Bh4 (13. Bxc7 Nd5 14. Bd6 Nxe3
15. Kf2 Nc2 16. Rd1 Rfc8 17. Bb5 Nf6 18. Ne2 a6 (18... Nd5 19. Rd3 a6 20. Ba4
a5 21. Nc3 Rd8 22. Nxd5 $11 {Klarenbeek-v.d.Wiel, NLD ch 1992}) 19. Bd3 (19.
Ba4 b5 20. Bb3 Bd5 21. Bxd5 Nxd5 22. Rd3 Rc6 $11 {
Oll-Dorfman, Moscow 1989 Salov-Karpov, Skelleftea 1989}) 19... Nd5 20. g4 (20.
Rc1 Rc6 (20... Nce3 21. h3 Rxc1 22. Rxc1 $11 {
Dzhandzhgava-Makarov, Novosibirsk 1989}) 21. Rxc2 Rxd6 22. Rhc1 a5 {
Olafsson-Polugaevsky, Reykyavik 1990 1/2}) 20... Rc6 (20... Nce3 21. Rc1 Rd8
22. Be5 f6 23. Bg3 f5 24. gxf5 Nxf5 25. Be5 $11 {Hjartarson-Sax, Rotterdam 1989
}) 21. Bf4 Nxf4 22. Nxf4 Nxd4 23. Be4 e5 24. Rhe1 exf4 $11 {
Ulybin-Rodriguez, Bayamo 1991}) (13. bxc3 Rfxd8 14. Bd3 c5 15. Ne2 Rac8 16. Kf2
Kf8 17. Rhc1 Ke7 18. e4 $11 {Botsari-Bojkovic, Subotica 1991}) (13. Be7 Rfe8
14. Bb4 Nd5 15. e4 Ne3 16. Kf2 Nxf1 17. Rxf1 f5 18. exf5 exf5 19. Rc1 Ba6 20.
Rc2 c5 $11 {Panno-Dokhoian, Moscow 1989}) 13... Nd5 14. Bf2 f5 (14... c5 15. e4
Ne7 16. Bb5 Nc6 17. Ne2 Rfc8 18. O-O cxd4 19. Nxd4 Nc5 20. Nxc6 {
M.Gurevich-Polugaevsky, New York 1989 1/2}) (14... Rfc8 $5 15. e4 Ne7 16. Bb5
$5 (16. Ne2 c5 17. Nc3 cxd4 18. Bxd4 Nc6 19. Be3 Na5) 16... c6 17. Ba4 b5 18.
Bb3 c5 19. Ne2 c4 20. Bc2 $11 {Gurevich-Oniscuk, Philadelphia 1994}) 15. Bc4 (
15. Bd3 e5 16. Ne2 Rae8 17. O-O exd4 18. exd4 N7f6 19. Rfe1 f4 20. Bg6 Re7 $11
{Salov-Anand, Immopar 1991}) (15. Bb5 $5 c6 16. Ba4 b5 $2 (16... e5 $1 17. Ne2
Rae8 18. O-O-O (18. O-O exd4 19. Nxd4 Nxe3 20. Rfe1 f4 21. Bxc6 Bxc6 22. Nxc6
Ne5 $11) 18... e4 19. Nc3 N7f6 (19... Nxc3 $1 20. bxc3 b5 $6 21. Bb3+ Kh8 22.
fxe4 $1 Rxe4 23. Bc2 Ree8 $11 {Ahlander-Almasi, Malmo 1994}) 20. Rhe1 Rc8 $5
21. Nxd5 cxd5+ 22. Kd2 Bc6 $11 {Lautier-Timman, Wijk aan Zee 1994}) 17. Bc2 b4
18. Ne2 bxa3 19. Rxa3 N7b6 20. Bb3 a5 21. Kd2 $1 $16 {
Lautier-Timman, Wijk aan Zee 1994}) 15... Rac8 16. Ne2 c5 17. Bb5 Rf7 (17...
Bc6 18. Ba6 Rce8 19. Rc1 b5 20. dxc5 e5 21. a4 Nb4 22. axb5 Nxc5 23. O-O Ncxa6
24. bxa6 {Olafsson-Petursson, Reykyavik 1992 1/2}) 18. O-O a6 19. Bd3 b5 20.
Rac1 c4 21. Bc2 e5 {M.Gurevich-Karpov, Linares 1991} 22. e4 $14) (11. Bd3 {#}
dxc4 (11... Rc8 12. cxd5 Nxd5 13. Bxd8 Nxc3 14. Be7 (14. Bh4 Nd5 15. Kd2 c5 16.
Ne2 cxd4 17. exd4 N7f6 18. Rac1 Nh5 19. Be4 g5 20. Bg3 Nxg3 $11 {
Alterman-Tjanov, USSR 1989}) 14... Rfe8 15. Bh4 (15. bxc3 Rxe7 16. Ne2 c5 17.
Kd2 Nb8 18. Rab1 {Petursson-Polugaevsky, Belgrade 1988 1/2}) 15... Nd5 16. Bf2
c5 17. Ne2 a6 18. e4 Ne7 19. Rc1 Nc6 20. dxc5 Nxc5 21. Bb1 a5 22. Rd1 Ba6 23.
Bg3 {Olafsson-Polugaevsky, New York 1989 1/2}) (11... c5 12. cxd5 cxd4 13. exd4
Bxd5 14. Ne2 Rc8 15. Qd2 Bc4 16. O-O Bxd3 17. Qxd3 Ne5 18. Qb3 Ng6 19. Bg3 Nh5
20. Rfd1 Nxg3 $11 {Drasko-Panzalovic, Aosta 1990}) 12. Bxc4 Rc8 13. Ne2 c5 14.
O-O cxd4 15. Qxd4 e5 16. Qd3 Qe7 $15 17. Bxf6 Nxf6 18. Qb3 e4 19. f4 Ng4 20.
Rac1 Rxc4 $17 {Graf-I.Farago, Garmisch-Partenkirchen 1991}) (11. c5 c6 12. Bd3
a5 13. b4 Ne4 14. Bxe4 Qxh4+ 15. g3 Qf6 16. Bc2 axb4 17. axb4 Rxa1+ 18. Qxa1
Ra8 19. Qc3 bxc5 20. bxc5 e5 $17 {I.Sokolov-Polugaevsky, Biel 1989}) 11... c5 (
11... Re8 12. cxd5 (12. Be2 c5 13. dxc5 bxc5 14. O-O Qb6 15. Bf2 a5 16. Nf4 a4
(16... Bc6 17. Rfd1 Rec8 18. Rd2 Rab8 19. Nd3 a4 20. Ne5 Nxe5 21. Qxe5 $14 {
Bikhovsky-Stempin, Copenhagen 1990}) 17. Rab1 Qc7 18. cxd5 exd5 19. Bb5 Bc6 20.
Bxc6 Qxc6 21. Rfc1 Rab8 $11 {Hubner-Georgiev, Novi Sad 1990}) (12. Bd3 c5 13.
cxd5 cxd4 (13... exd5 14. O-O Rc8 15. Rad1 Qe7 16. Rfe1 Ne4 17. Bxe4 Qxh4 18.
Bf5 Re7 19. dxc5 bxc5 20. Nf4 d4 $2 21. Qb3 $16 {Maric-Maksimovic, Cetinje 1990
}) 14. Qxd4 e5 15. Qb4 Nc5 16. Bc4 g5 17. Bg3 Nxd5 18. Qd2 Nf4 19. Qxd8 Raxd8
20. O-O Nxh3+ 21. gxh3 Kg7 {Mohr-Wojtkiewicz, New York 1990 1/2}) (12. Nf2 {#}
c5 (12... Rc8 13. c5 c6 14. Bd3 bxc5 15. dxc5 Qc7 16. O-O a5 17. Bg3 e5 18. Ng4
Ra8 19. b4 Ba6 20. Nxf6+ Nxf6 $13 {Shirov-Renet, Correze 1991}) 13. cxd5 g5 14.
Bg3 Nxd5 15. Qd2 cxd4 16. Qxd4 e5 17. Qd2 Nc5 18. Bc4 b5 19. Ba2 Nf4 $13 {
Granda Zuniga-Kortchnoi, Las Palmas 1991}) 12... exd5 (12... Nxd5 $6 13. Bxd8
Nxc3 14. Bh4 (14. Bxc7 Nd5 15. Bb5 Nxe3 16. Rc1 Nd5 17. Bxd7 Re7 18. Bxb6 Nxb6
19. Bb5 Rd8 20. Rd1 e5 $11) 14... Nd5 15. Bf2 f5 $6 (15... c5 16. Bb5 Rad8 17.
Bxd7 Rxd7 18. dxc5 bxc5 19. O-O-O $11) 16. O-O-O c5 17. Bb5 Re7 18. Nf4 cxd4
19. Rxd4 Nc5 20. Bc4 Nxf4 21. exf4 $14 {Bareev-Kir. Georgiev, Moscow 1994}) 13.
Be2 Qe7 14. Bf2 c5 15. O-O {#} c4 (15... Rac8 16. Rfe1 cxd4 17. Qxd4 Nc5 18.
Rad1 Bc6 19. b4 Ne6 20. Qb2 Ba4 $11 {Dreev-Balashov, Lvov 1990}) (15... cxd4
16. Qxd4 Nc5 17. Rad1 Nb3 18. Qb4 Qxb4 19. axb4 Rec8 20. Bd3 a5 $11 {
Sandic-Abramovic, YUG 1991}) 16. Rfb1 (16. b3 b5 17. Rfe1 Nb6 18. bxc4 bxc4 19.
Bd1 Bc6 20. Nf4 Qd7 $15 {Hracek-Lutz, Rimavska Sobota 1991}) 16... b5 17. b3
Nb6 18. bxc4 bxc4 19. a4 Nc8 20. Bd1 Nd6 $13 {
Aleksandria-Maric, Genting Highlands 1990}) (11... Rc8 12. c5 {#} c6 (12...
bxc5 13. dxc5 c6 14. Bg3 $16 {Hort-Winants, Thessaloniki, 1988} Ra8 (14... a5
15. Bd6 Re8 16. Qb3 Ba8 17. Rc1 Nb8 18. Bd3 e5 19. Nf2 e4 20. fxe4 dxe4 21. Bb1
$16) 15. Bd6 Re8 16. b4 e5 17. Bd3 d4 18. Qb3 Nd5 19. e4 Ne3 $13 {
Lev-Greenfeld, Israel ch 1992}) 13. b4 (13. Bg3 e5 14. dxe5 Nh5 15. Bf2 g6 16.
Nf4 Ng7 17. b4 bxc5 18. bxc5 Qe7 19. Rc1 Nxe5 20. Be2 Qc7 $14 {
Lev-Liss, Tel Aviv 1990}) 13... e5 14. Bg3 (14. dxe5 Ne4 15. Bxd8 Nxc3 16. Be7
Rfe8 $11) 14... Qe7 15. Kf2 Rce8 16. Re1 Nh5 17. Bd3 Qf6 18. Rhf1 Re7 19. Kg1
Nxg3 20. hxg3 Rfe8 21. Nf2 h5 22. f4 $13 {Petursson-Arnason, Espoo 1989}) (
11... Ba6 12. Nf2 Qc8 13. Rc1 Re8 14. Bxf6 Nxf6 15. c5 Bxf1 16. Rxf1 bxc5 17.
Qxc5 e5 18. dxe5 Rxe5 19. Nd3 Re8 20. Qd4 {
Olafsson-Lobron, Reykyavik-Solingen 1990} a5 $14) (11... dxc4 12. Bxc4 {#} Ne4
(12... Rc8 13. O-O c5 14. Rac1 cxd4 15. Qxd4 e5 (15... Qe7 16. b4 e5 17. Qb2
Rfd8 18. Nf2 e4 19. f4 Qf8 20. h3 a6 $13 {Bagirov-Goldin, Podolsk 1990}) 16.
Bxf6 Nxf6 17. Qxe5 Rc5 18. Qd4 Qc7 19. b3 Ba6 20. Rfd1 Rc6 21. a4 Bxc4 22. Rxc4
Rxc4 23. Qxc4 {Lerner-Khalifman, Lvov 1990 1/2}) 13. Bxd8 Nxc3 14. Bxc7 (14.
bxc3 Rfxd8 $11) 14... Rfc8 15. bxc3 Rxc7 16. Bb5 Nf6 17. Kd2 Rac8 18. Rac1 Nd5
19. c4 $2 (19. e4 Nxc3 20. Bd3 $15) 19... Ne7 20. Kd3 Nf5 $17 {
Kharkova-Litinskaia, Moscow 1990}) (11... g5 12. Bg3 c5 13. cxd5 Nxd5 14. Qd2
cxd4 15. Qxd4 e5 16. Qd2 Qe7 17. Bc4 N7f6 18. O-O Qc5 19. Rfc1 Qxe3+ 20. Qxe3
Nxe3 21. Bb3 e4 $15 {Dreev-Wedberg, Reykyavik 1990}) 12. cxd5 {#} exd5 {
see also 10.cd ed 11.e3 Nbd7 12.Nh3 c5} (12... Nxd5 13. Bxd8 Nxc3 14. Be7 Rfe8
15. Bh4 Nd5 16. Bb5 g5 17. Bf2 (17. Bxd7 Red8 18. Bf2 Rxd7 19. dxc5 bxc5 20.
Rc1 (20. O-O-O $1 f5 $11) 20... Ba6 $17 {Khenkin-Ulybin, Minsk 1990}) 17...
N5f6 (17... Red8 18. e4 N5f6 19. O-O-O (19. dxc5 Nxc5 20. Bxc5 bxc5 21. Rc1 a6
22. Be2 Rac8 $11 {Lerner-Dzhandzhgava, New York 1990}) (19. b4 cxb4 20. axb4 a6
21. Be2 $11 {Shabalov-Hellers, Oslo 1991}) 19... Rac8 20. dxc5 Nxc5 21. Rxd8+
Rxd8 22. Bxc5 Rc8 23. b4 bxc5 24. Kd2 (24. Kb2 cxb4 {
Hracek-v.d.Wiel, Debrecen 1992}) 24... cxb4 25. axb4 Nxe4+ $11 {
Shabalov-Ulybin, Minsk 1990}) 18. dxc5 bxc5 (18... Rec8 $2 19. cxb6 axb6 20. e4
$16 {Dreev-Levitt, Reykjavik 1990}) 19. O-O-O Re7 20. Bg3 a6 $14 {
M.Gurevich-Adams, Reykjavik 1990}) (12... cxd4 13. Qxd4 e5 14. Qd2 Bxd5 15. Nf2
(15. Bb5 Be6 16. O-O Nc5 17. Qe2 a6 18. Rad1 Qc8 19. Bc4 b5 20. Bxe6 Qxe6 $15 {
Iashvili-Shipov, Belgrade 1992}) 15... Be6 16. Bb5 Nc5 17. Qe2 a6 18. Bc4 Bxc4
19. Qxc4 Qd5 20. Qxd5 Nxd5 21. Ke2 f6 $15 {Kramnik-Timoschenko, Kherson 1991})
(12... Bxd5 13. Bb5 cxd4 14. Qxd4 Nc5 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. b4 a6 18.
Be2 Na4 19. Nf4 Bc6 20. Kf2 Rfc8 21. Rhe1 Bb5) 13. Bb5 {#} (13. Bd3 {#} Qe7 (
13... g5 14. Bg3 cxd4 15. Qxd4 Nc5 16. Bc2 Rc8 17. O-O Ne6 18. Qd2 d4 19. e4
Nh5 20. Bf2 Qf6 21. Rfe1 Rfd8 22. Bd3) (13... Re8 14. O-O cxd4 (14... c4 15.
Bc2 b5 16. Rae1 Qb6 17. Nf2 Nf8 18. e4 Ng6 19. Bxf6 Qxf6 20. e5 Qe6) 15. exd4
Qc8 16. Rac1 Qxc3 17. Rxc3 Rac8 18. Rfc1 Rxc3 19. Rxc3 Rc8 20. Rxc8+) 14. Bf5 {
#} cxd4 (14... g5 15. Bg3 Rfe8 16. Kf2 Rac8 17. Qd2 Nh5 18. Rad1 Ng7 19. Bb1 h5
20. Qd3 Nf8) (14... Rad8 15. O-O Rfe8 16. Rfe1 Bc8 17. Nf2 Nf8 18. Bc2 Ng6 19.
Bxg6 fxg6 20. Rac1 cxd4) 15. Qxd4 Ne5 16. O-O Bc8 17. e4 Bxf5 18. exf5 Nc6 19.
Qd2 d4 20. Rac1 Rac8) 13... Ne4 (13... Qc7 14. O-O a6 15. Bd3 Qd6 16. Qd2 Rfe8
17. Bf5 b5 18. dxc5 Nxc5 19. Rad1 Qe5 20. Bb1 Na4) (13... Qc8 14. O-O Ba6 15.
Bxd7 Nxd7 16. Rfd1 Re8 17. Rac1 Qc6 18. dxc5 Qxc5 19. Nf4 Rxe3 20. Qxc5 Nxc5
21. Nxd5) (13... g5 14. Bg3 cxd4 15. Qxd4 Nc5 16. Rd1 Ne6 17. Qd2 Rc8 18. O-O
Qe7 19. Nf2 Rfd8 20. Rfe1 Qc5) 14. Bxd8 Nxc3 15. bxc3 Rfxd8 {#} 16. Kd2 (16. a4
Rac8 17. Kd2 Nb8 18. a5 a6 19. Bd3 b5 20. Nf4 Rc7) 16... Rac8 (16... Nf6 17.
Bd3 Ne8 (17... Rac8 18. a4 g6 19. Rhb1 Bc6 20. Nf4 h5) 18. Nf4 Nd6 19. h4 Rac8
20. Rhf1 cxd4 21. cxd4 Nc4+) 17. Nf4 Rc7 18. g4 Nb8 19. h4 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E33"]
[Black "?"]
[Result "*"]
[ECO "E33"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 {E33} 5. a3 (5. Nf3 d6 (5... d5 6. a3
(6. cxd5 exd5 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 O-O 10. a3 Bf5 11. Bd3 Bxc3+ 12.
bxc3 Ne7 13. O-O c6 14. c4 dxc4 15. Bxf5 Nxf5 16. Qxc4 Rfe8 17. Rab1 Nd6 18.
Qc2 Rac8 19. Qa4 a6 20. Rfc1 Re7 $14 {Wegner-Reeh, BL 1990}) (6. e3 O-O 7. Bd2
(7. Bd3 Bd6 8. a3 dxc4 9. Bxc4 e5 10. d5 Ne7 11. h3 a6 12. e4 Ng6 13. g4 Bd7
14. Bg5 Rb8 15. Ne2 c6 16. Rd1 h6 17. Be3 cxd5 18. Bxd5 Nxd5 19. Rxd5 Bc6 20.
Rd1 Qf6 $15 {A.Olsen-Gogichaishvili, Gausdal 1992}) (7. a3 Bxc3+ 8. Qxc3 Bd7 9.
b3 a5 10. Bb2 Qe7 11. Bd3 Rfc8 12. O-O a4 13. b4 dxc4 14. Bxc4 Na7 15. Rfe1 Bb5
16. Ba2 Bc6 17. Nd2 Nb5 18. Qc2 Rd8 19. Rac1 Rd7 20. f3 $11 {
Ruzele-Arnason, 1994}) 7... Re8 8. a3 Bf8 9. Bd3 a6 10. O-O g6 11. b4 Bg7 12.
Rad1 b6 13. Bc1 Bb7 14. Rfe1 dxc4 15. Bxc4 Nd5 16. Bb2 Nxc3 17. Bxc3 Na7 18. e4
Nb5 19. Bb2 Qe7 20. Qe2 Nd6 $13 {Savchenko-Bagaturov, Belgorod 1989}) (6. Bg5
h6 7. Bxf6 Qxf6 8. e3 O-O (8... dxc4 9. Bxc4 O-O 10. O-O Bd6 11. Rad1 Re8 12.
Bb5 Bd7 13. e4 Qg6 14. Qe2 e5 15. dxe5 Nxe5 16. Bxd7 Nxd7 17. Nh4 Qe6 18. Nf5
Nf6 19. Nxd6 cxd6 20. Rfe1 Rad8 $16 {Petursson-Reeh, Gausdal 1990}) 9. a3 Bxc3+
10. Qxc3 Re8 11. Be2 (11. Rc1 Bd7 12. Be2 dxc4 13. Bxc4 e5 14. d5 Nd4 15. Nd2
c6 16. Qd3 Bf5 17. e4 Bg4 18. f3 Bd7 19. O-O c5 20. Qe3 Rac8 $13 {
Zysk-Brglez, Ptuj 1989}) 11... dxc4 12. Bxc4 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15.
Qxe5 Rxe5 16. Rd1 Kf8 17. Rd5 Rxd5 18. Bxd5 Bf5 19. Ke2 $11 {
Krueger-Rotstein, Berlin 1992}) 6... Bxc3+ 7. Qxc3 O-O 8. Bg5 h6 9. Bxf6 Qxf6
10. e3 b6 11. cxd5 exd5 12. Be2 Bb7 13. O-O Rfc8 14. b4 Nd8 15. Rfc1 c6 16. a4
$14 {Lalic-Inkiov, Haifa 1989}) 6. Bd2 (6. a3 Bxc3+ 7. Qxc3 O-O (7... a5 8. b3
O-O 9. g3 (9. Bb2 Re8 10. g3 e5 11. d5 Ne7 12. Bg2 Ne4 13. Qc2 f5 14. Nd2 Nf6
15. O-O Rb8 16. Rfd1 b5 17. a4 b4 18. c5 Nexd5 19. Nc4 Be6 20. Rd2 $16 {
C.Horvath-Kluss, Budapest 1990}) 9... Qe7 10. Bg2 e5 11. dxe5 dxe5 12. Bb2 Nd7
13. O-O f6 14. Qc2 Nc5 15. Bc3 a4 16. b4 Nb3 17. Rad1 Be6 18. b5 Nca5 19. Bb4
Qf7 20. Bxf8 Qxf8 $13 {Karpman-Ostoic, Belgrade 1992}) (7... Qe7 8. b4 O-O 9.
Bb2 Re8 10. b5 Nb8 11. g3 b6 12. Bg2 Bb7 13. O-O Nbd7 14. a4 a6 15. Rfc1 Rec8
16. e3 h6 17. Ba3 Qe8 18. Bb4 Be4 {Reshevsky-Krogius, Moscow 1991 1/2}) (7...
Ne4 8. Qc2 f5 9. g3 O-O 10. Bg2 e5 11. dxe5 dxe5 12. O-O a5 13. b3 Qe7 14. Bb2
Bd7 15. Rad1 Be8 16. Rd5 Bf7 17. Rd3 Rad8 18. Rfd1 Qc5 19. e3 Rxd3 20. Rxd3 $15
{S.Arkell-K.Arkell, London 1989}) 8. b4 e5 9. dxe5 Ne4 (9... dxe5 10. e3 Re8
11. Bb2 Bg4 12. b5 e4 13. bxc6 exf3 14. h3 Bh5 15. g4 Bg6 16. h4 Qd6 17. Rd1
Qxc6 18. h5 Rxe3+ 19. fxe3 f2+ 20. Ke2 Qxh1 $13 {
Baburin-Nenashev, Novosibirsk 1989}) (9... Nxe5 10. Nxe5 dxe5 11. Bb2 Re8 12.
e3 Bf5 13. f3 Nh5 14. g3 Bg6 15. Be2 a5 16. bxa5 c6 17. Rd1 Qc7 18. O-O Nf6 19.
Rd2 Rxa5 20. Rfd1 h6 $11 {Farago-Motwani, Forli 1991}) 10. Qe3 f5 11. Bb2 Qe7
12. exd6 Qxd6 13. Rc1 Be6 14. g3 Rad8 15. Bh3 Bxc4 (15... Kh8 16. O-O f4 17.
Qxe4 Bxh3 18. Rfe1 $16) 16. Bxf5 Nf6 17. Qc3 b5 18. O-O Ne7 19. Bd3 Bxd3 20.
Rfd1 $18 {Baburin-Becker, Berlin 1991}) (6. Bg5 h6 7. Bd2 (7. Bh4 g5 8. Bg3 g4
9. d5 exd5 10. cxd5 Nxd5 11. Bh4 Qd7 $17 {Buddensiek-Unzicker, Moscow 1991})
7... Qe7 (7... e5 8. a3 (8. d5 Bxc3 9. Bxc3 Ne7 10. e4 Nh5 11. Nd2 f5 12. O-O-O
O-O 13. c5 fxe4 14. Nxe4 Bf5 15. f3 Nf6 16. Nxf6+ Rxf6 17. Qb3 b6 18. c6 {
Bagirov-Unzicker, Daugavpils 1990}) 8... Bxc3 9. Bxc3 $14 Qe7 10. d5 Nb8 11. e4
O-O 12. Be2 Nh7 13. g3 Bh3 14. Rg1 Bd7 15. Nh4 c6 16. f4 Na6 17. dxc6 bxc6 18.
O-O-O $14 {M.Gurevich-Benjamin, New York 1989}) (7... O-O 8. g3 e5 9. dxe5 dxe5
10. a3 Be7 11. Bg2 Be6 12. b3 e4 13. Ng1 Bc5 14. b4 Bxf2+ 15. Kxf2 e3+ 16. Ke1
Bf5 17. Qc1 exd2+ 18. Qxd2 Qxd2+ 19. Kxd2 Rad8+ 20. Kc1 Rd4 $17 {
Dzevlan-Ostoic, YUG ch 1991}) 8. a3 (8. e3 e5 9. d5 Bxc3 10. Bxc3 Nb8 11. Be2
O-O 12. h3 c6 13. dxc6 Nxc6 14. O-O $14 {Finegold-Sosonko, Amsterdam 1989})
8... Bxc3 9. Bxc3 O-O 10. e3 e5 (10... a5 11. Be2 a4 12. h3 e5 13. d5 Nb8 14.
g4 Nfd7 15. O-O-O Nc5 16. Rdg1 g6 17. Nd2 Nba6 18. h4 Bd7 19. g5 h5 20. e4 c6
$15 {Finegold-Benjamin, USA 1994}) 11. d5 Nb8 12. Nd2 Nbd7 13. Be2 $14 e4 $2
14. O-O Kh8 15. Bd4 Ne5 16. Bd1 Bd7 17. Qc3 Bf5 18. Bc2 Bg6 19. Bxe5 $16 {
Miles-Benjamin, USA 1989}) 6... O-O (6... Qe7 7. g3 (7. a3 Bxc3 8. Bxc3 a5 9.
e3 a4 10. Be2 e5 11. h3 O-O 12. O-O Re8 13. Rfe1 h6 14. Rad1 b6 15. c5 bxc5 16.
dxc5 Ba6 17. Bxa6 Rxa6 18. Qd3 Nb8 19. e4 Nfd7 20. cxd6 cxd6 21. Bb4 Nc5 22.
Bxc5 dxc5 23. Qb5 $14 {Dao-Loginov, Budapest 1994}) 7... O-O 8. Bg2 e5 9. dxe5
Nxe5 10. Nxe5 dxe5 11. a3 Bxc3 12. Bxc3 a5 13. b3 Re8 14. O-O Qc5 15. Bd2 Qe7
16. b4 axb4 17. axb4 Rxa1 18. Rxa1 c6 19. h3 h6 20. Ra7 e4 $11 {
Drasko-Ostoic, YUG ch 1991}) (6... e5 7. a3 (7. d5 Bxc3 8. Bxc3 Ne7 9. e4 O-O
10. Be2 Ne8 11. Nd2 f5 12. exf5 Bxf5 13. Bd3 Bxd3 14. Qxd3 Nf6 15. Qh3 Ng6 16.
g3 Qe8 17. O-O b5 $11 {Ree-Unizicker, Donner-mem. 1994}) 7... Bxc3 8. Bxc3 exd4
9. Nxd4 O-O 10. Nxc6 bxc6 11. g3 c5 12. Bg2 Rb8 13. b4 Nd7 14. Be4 h6 15. O-O
Bb7 16. Bh7+ Kh8 17. Bf5 Qe7 18. Rad1 f6 19. Rfe1 Rfe8 20. Qc1 Red8 $14 {
Huebner-Unzicker, BL 1991}) 7. a3 Bxc3 8. Bxc3 a6 (8... Qe7 9. g3 (9. e3 e5 10.
d5 Nb8 11. Nd2 c6 12. e4 Nbd7 13. Be2 Rb8 14. a4 Nb6 15. O-O cxd5 16. cxd5 Bg4
17. f3 Bd7 18. a5 Na8 19. f4 exf4 20. Rae1 Ne8 $13 {Dao-Loginov, Budapest 1994}
) 9... e5 10. d5 Nd8 11. Bg2 Bg4 12. Nh4 $14 c6 13. O-O cxd5 14. cxd5 Qd7 15.
f4 $16 {M.Gurevich-Timman, Rotterdam 1990}) (8... a5 9. b3 Qe7 10. e3 e5 11. d5
Nb8 12. Be2 Bg4 13. O-O Nbd7 14. b4 a4 15. e4 Nh5 16. h3 Bxf3 17. Bxf3 Nf4 18.
Kh2 Qh4 19. Rh1 Ng6 20. g3 $16 {G.Horvath-Walther, Leukerbad 1992}) (8... Re8
9. Rd1 Qe7 10. d5 Nb8 11. dxe6 Bxe6 12. e3 Nbd7 13. Be2 Bg4 14. b3 Ne5 15. Bb2
Rad8 16. Rd4 Bh5 17. Nxe5 dxe5 18. Rxd8 Qxd8 19. Bxh5 Nxh5 20. O-O Nf6 $11 {
Bischoff-Hecht, Munchen 1988}) (8... d5 9. b3 Ne4 10. Bb2 a5 11. e3 f5 12. Bd3
Bd7 13. O-O Rf6 14. Rfe1 Rh6 15. Rac1 Qe8 16. Nd2 Nxd2 17. Qxd2 Qh5 18. h3 g5
19. Be2 g4 20. e4 dxe4 21. d5 $16 {Dao-B. Lengyel, Budapest 1994}) 9. e4 (9. e3
$14) 9... e5 10. dxe5 (10. d5 Ne7 11. g3) 10... dxe5 11. Nxe5 Nd4 12. Qd3 c5
13. Bxd4 cxd4 14. O-O-O b5 $44 15. Qxd4 Qc7 16. c5 Bb7 17. Bd3 Rad8 18. Qc3
Bxe4 19. f4 Nd5 20. Qd4 Bxg2 $13 {Kramnik-Raskovsky, USSR 1991}) (5. e3 O-O (
5... d5 6. Nf3 O-O 7. a3 Bxc3+ 8. Qxc3 a5 9. b3 Bd7 10. Qc2 Na7 11. Ne5 Be8 12.
a4 Kh8 13. Ba3 Rg8 14. Bd3 Nc6 15. O-O Rc8 16. f4 g6 17. Qd2 b6 18. Qe1 Ne7 19.
Rc1 $14 {Zysk-Messmer, BL 1990}) (5... d6 6. Nge2 O-O 7. a3 Bxc3+ 8. Nxc3 a5 9.
b3 Re8 10. Bb2 e5 11. dxe5 Nxe5 12. h3 Bd7 13. Rd1 Qc8 14. Be2 Bf5 15. e4 Bd7
16. f4 Ng6 17. O-O Bc6 18. Bd3 Nh5 19. Qd2 Qd8 20. g4 Nf6 $16 {
Armas-Gonzalez, Spiritus 1989}) (5... e5 6. dxe5 Nxe5 7. Nf3 (7. a3 Bxc3+ 8.
Qxc3 d6 9. Be2 Ne4 10. Qd4 Bf5 11. Nf3 Qe7 12. O-O O-O 13. b3 c5 14. Qb2 Rad8
15. Nd2 d5 16. cxd5 Rxd5 17. Nxe4 Bxe4 18. f3 Bd3 19. e4 Rd7 20. Bf4 Bxe2 21.
Qxe2 Nd3 22. Bg3 b5 $11 {Kahn-Loginiv, Budapest 1994}) 7... Nxf3+ 8. gxf3 b6 9.
Bd2 Bb7 10. Be2 Qe7 11. O-O-O Bxc3 12. Bxc3 O-O-O 13. Qf5 Qe6 14. Qxe6 fxe6 15.
Rhg1 Rhg8 16. Rg3 Rdf8 17. Rdg1 g6 18. Rh3 Rf7 19. Kd2 Rgf8 20. Ke1 Re7 {
Seirawan-Makarychev, Moscow 1990}) 6. Nge2 Re8 7. a3 Bf8 8. g3 d5 9. Bg2 dxc4
10. Qa4 e5 11. d5 Nd4 12. exd4 exd4 13. O-O dxc3 14. Nxc3 Nd7 15. Qxc4 Ne5 16.
Qb3 h5 $11 {Kortchnoi-Speelman, Amsterdam 1989}) 5... Bxc3+ 6. Qxc3 d6 7. Nf3
Qe7 8. g3 (8. Bg5 e5 9. d5 Nb8 10. Nd2 Nbd7 11. Qc2 a5 12. e4 h6 13. Bh4 a4 14.
b4 axb3 15. Nxb3 b6 16. a4 O-O 17. Be2 $2 g5 18. Bg3 Nxe4 $1 19. Qxe4 f5 20.
Qc2 f4 $15 {I. Sokolov-Rozentalis, Tilburg 1993}) 8... e5 9. d5 Nb8 10. Bg2 O-O
11. O-O h6 12. b4 b5 13. cxb5 a6 14. Nd2 axb5 15. Bb2 Bb7 16. Qd3 Nbd7 17. Rac1
Nb6 18. e4 $14 {M.Gurevich-Rozentalis, Groningen 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E34"]
[Black "?"]
[Result "*"]
[ECO "E34"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 (5. Bg5 dxc4 6. e3 c5 (6... b5
7. a4 c6 8. Bxf6 gxf6 9. Be2 a6 10. Bf3 Ra7 11. Nge2 Rd7 12. O-O O-O 13. Rfd1
f5 14. axb5 axb5 15. b3 cxb3 16. Qxb3 Be7 17. Nf4 Rd6 18. Nd3 Nd7 19. Rdc1 e5
$13 {Wehmeier-Kotronias, Munchen 1992}) 7. dxc5 Nbd7 8. c6 bxc6 9. Bxc4 Qa5 10.
Bxf6 Nxf6 11. Nge2 O-O 12. O-O Be7 13. Rac1 Bb7 14. Nd4 Rab8 15. Be2 Ba8 16. b3
Ba3 {Beliavsky-Kortchnoi, Amsterdam 1989 1/2}) (5. e3 O-O 6. Nf3 Nbd7 7. a3
Bxc3+ 8. bxc3 c5 9. cxd5 exd5 10. Bb2 c4 11. Be2 Re8 12. a4 Ne4 13. Ba3 Nf8 14.
Bxf8 Kxf8 15. a5 Qc7 16. Qb2 Bg4 17. Nd2 Bxe2 18. Nxe4 Rxe4 19. Qxe2 $11 {
Foisor-Saidi, St.John 1988}) (5. Nf3 dxc4 (5... c5 6. cxd5 exd5 7. Bg5 h6 8.
Bxf6 Qxf6 9. a3 Ba5 10. e3 O-O 11. dxc5 Bf5 12. Bd3 Bxd3 13. Qxd3 $11 {
Sokolov-Kinderman, Pardubice 1994}) 6. a3 (6. e4 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9.
e5 Bxc3 10. Bxc3 Nd5 11. Be2 Nc6 12. O-O b5 13. Rad1 h6 14. Rfe1 Bb7 15. Bf1
O-O 16. a3 Nxc3 17. Qxc3 Rad8 18. a4 a6 19. axb5 axb5 20. b3 Qa3 $17 {
Rogers-Yudashin, Tilburg 1994}) 6... Be7 7. e4 Nc6 8. e5 Nd5 9. Bxc4 Nb6 10.
Be2 O-O 11. Be3 f5 12. exf6 Bxf6 13. Bd3 h6 14. O-O Kh8 15. Rad1 Bd7 16. Qd2
Qe7 17. Bb1 Qf7 18. Qc2 Qg8 19. Ne5 Be8 20. Qc1 $16 {
Sokolov-Nikcevic, Niksic 1991}) 5... Qxd5 (5... Nxd5 6. a3 Nxc3 7. bxc3 Ba5 8.
Nf3 c5 9. Bd2 cxd4 10. cxd4 Nc6 11. e3 Bd7 12. Bd3 Rc8 13. Qb1 Qb6 14. Ke2 Qxb1
15. Rhxb1 Bxd2 16. Nxd2 Rc7 17. Ra2 Na5 18. Nb3 Nxb3 19. Rxb3 Bc6 20. Bb5 Bxb5+
$11 {Karpov-Ljubojevic, Belfort 1988}) 6. Nf3 (6. e3 c5 7. Bd2 (7. a3 cxd4 8.
axb4 dxc3 9. bxc3 b5 10. Nf3 O-O 11. c4 bxc4 12. Bxc4 Qe4 13. Bd3 Qxb4+ 14. Ke2
Qb6 15. Ba3 Re8 16. Bc5 Qc7 17. Rhc1 a5 18. Bb4 Qxc2+ 19. Rxc2 Ba6 20. Rxa5 $11
{Kasparov-Nikolic, Moscow ol 1994}) 7... Bxc3 8. Bxc3 cxd4 9. Bxd4 Nc6 10. Bc3
e5 11. Nf3 Bg4 12. Be2 O-O 13. Qb3 Qxb3 14. axb3 Rfe8 15. Bb5 Nd7 16. Bxc6 bxc6
17. Ra5 f6 {Finegold-Smyslov, London 1988 1/2}) 6... O-O (6... c5 7. Bd2 Bxc3
8. Bxc3 (8. bxc3 O-O 9. e3 b6 10. Bd3 Bb7 11. O-O Nbd7 12. Rfd1 Rfc8 13. Qb1
cxd4 14. cxd4 Ne4 15. Be1 Ng5 16. Be2 Nf6 17. a4 Nxf3+ 18. Bxf3 Qd7 19. Be2 Be4
20. Qb5 Bc6 $11 {Panno-Morovic, Santiago 1989}) 8... b6 (8... cxd4 9. Rd1 Nc6
10. Nxd4 O-O 11. f3 Qxa2 12. e4 Nxd4 13. Rxd4 Bd7 14. Bc4 Qa1+ 15. Rd1 Qa4 16.
b3 Qc6 17. Qb2 $44 {Glek-Gulko, Taskent 1984}) (8... Nc6 9. dxc5 (9. Rd1 b6 10.
e3 Bb7 11. dxc5 Qxc5 12. Bd3 O-O 13. a3 Rac8 14. O-O Qh5 15. Qe2 Nd5 16. Bd2
Ne5 17. Nd4 Qxe2 18. Bxe2 Nc4 19. Bc1 a6 20. e4 Nf6 $11 {
Gulko-Smyslov, Tilburg 1992}) 9... Qxc5 10. e4 (10. Rc1 Bd7 11. e3 Rc8 12. Be2
Nd5 13. Qb1 Nxc3 14. Rxc3 Qe7 15. O-O O-O 16. Rfc1 Nb4 17. Rc7 Rxc7 18. Rxc7
Rc8 19. Rxb7 Qd6 20. Qd1 $16 {Gulko-Smyslov, Tilburg 30' 1992}) 10... O-O 11.
a3 e5 12. b4 Qe7 13. b5 Nd4 14. Nxd4 exd4 15. Bxd4 Nxe4 16. Be2 Bf5 17. Qb2
Rfc8 18. O-O Ng3 19. hxg3 Rc2 {Dzhandzhgava-Landenbergue, Genf 1991 1/2}) 9.
dxc5 Qxc5 10. b4 Qc7 11. Qb2 Qe7 12. e4 O-O 13. Bd3 Bb7 14. O-O Rd8 15. Qe2
Nbd7 16. a3 Rac8 17. Rac1 Nf8 18. e5 Nd5 19. Bd2 h6 $11 {
Beliavsky-Lerner, USSR 1989}) (6... Qf5 7. Qb3 (7. Qxf5 exf5 8. Bd2 (8. a3 Bd6
9. e3 Nbd7 10. Bd2 c6 11. Bd3 Nb6 12. b4 O-O 13. O-O g6 14. b5 c5 15. a4 $11 {
Alterman-Davies, Israel 94}) 8... c6 9. e3 Nbd7 10. Bd3 Nb6 11. Ne2 (11. a3 Bd6
12. b4 O-O 13. b5 c5 14. a4 $5 Be6 15. dxc5 Bxc5 16. Ng5 Rfd8 17. Nxe6 fxe6 18.
Ke2 Rd7 19. Rhd1 Rad8 20. Be1 $13) 11... Bd6 12. O-O Ne4 13. Ba5 O-O 14. Rfc1
Re8 15. Nd2 Nxd2 16. Bxd2 a5 $1 17. a3 Be6 18. f3 g6 19. Kf2 Bb3 20. h3 h5 $11
{Beliavsky-Romanishin, Groningen 1993}) (7. Qd1 Ne4 8. Bd2 Nxd2 9. Qxd2 c5 10.
a3 cxd4 11. axb4 dxc3 12. Qxc3 O-O 13. e3 Qf6 14. Qxf6 gxf6 15. Be2 Na6 16. b5
Nc7 17. Rc1 Nd5 18. Bc4 Nb6 19. Bd3 Bd7 20. Ke2 $14 {
Sherbakov-Lukacs, Budapest FS 94}) 7... c5 (7... Nc6 8. Bd2 O-O 9. e3 Bd6 10.
Nb5 Ne4 11. Bd3 Nxd2 12. Nxd2 Qg5 13. O-O Qe7 14. a3 a6 15. Nxd6 cxd6 16. Qb6
Bd7 17. Rfc1 Rfc8 18. Rc2 Nd8 19. Rac1 Rxc2 20. Rxc2 $14 {Dao-Kortchnoi, 1994})
8. a3 Ba5 (8... Bxc3+ 9. Qxc3 Nbd7 10. g3 Ne4 11. Qe3 b6 $1 12. dxc5 $5 (12.
Bg2 Bb7 13. Nd2 Ndf6 $11) 12... Ndxc5 13. b4 Na4 14. Bh3 $5 Qd5 $8 15. Bg2 Bb7
16. Nd2 $1 (16. Ng5 O-O-O 17. O-O Qxg5 18. Qxg5 Nxg5 19. Bxg5 f6 20. Rac1+ Kb8
21. Be3 Bxg2 22. Kxg2 Rd6 $15) 16... f5 17. Nxe4 fxe4 18. O-O O-O 19. Rb1 $1
Rac8 20. Bb2 Nxb2 21. Rxb2 Rfd8 22. Rb3 $1 $11 {Bareev-Beljavskij, Linares 1994
}) 9. e3 (9. Qb5+ Nc6 10. Qxc5 Qxc5 11. dxc5 Ne4 12. Bd2 Nxc5 13. b4 Nb3 14.
Rd1 Nxd2 15. Nxd2 Bc7 $11) 9... Nc6 10. Be2 (10. dxc5 Qxc5 11. Bd2 O-O 12. e4
Nxe4 13. Qc2 Bxc3 14. Bxc3 Nxc3 15. Qxc3 $15 {
Azmaiparashvili-Yudashin, Moscow 1994}) 10... cxd4 11. exd4 Qd5 $6 (11... Qe4
$5 12. Bd2 Bxc3 13. bxc3 O-O 14. Qb1 b6 $11) (11... O-O 12. O-O Nd5 13. Rd1 Bb6
14. Bd3 Qh5 {Rechlis-Yudasin, Israel ch 94} 15. Be3 Rd8 16. Bg5 f6 $13 {Yudasin
}) 12. Bc4 Qe4+ 13. Be3 O-O (13... Nd5 14. O-O Bxc3 15. bxc3 Nxe3 16. Rfe1 Qc2
17. fxe3 Qxb3 18. Bxb3 Na5 19. Ba2 b6 $11) 14. O-O Bxc3 15. Qxc3 Bd7 16. Rae1
Qf5 17. Bd3 Qh5 18. Qd2 Rac8 19. Bg5 Nd5 20. Re4 f5 $13 {
Shabalov-Romanishin, Bad Godesburg 1994}) 7. Bd2 (7. e3 c5 8. Bd2 Qh5 9. Be2
cxd4 10. Nxd4 Qg6 11. O-O e5 12. Bd3 Qh5 13. Nde2 Nc6 14. a3 Bxc3 15. Bxc3 Be6
16. Ng3 Qh4 17. Nf5 Qh5 18. Ng3 Qh4 19. Nf5 {
I.Sokolov, Romanishin, Groningen 1991 1/2}) 7... Bxc3 8. Bxc3 b6 9. Nd2 $14 (9.
e3 a5 10. Bd2 Ba6 11. Bxa6 Nxa6 12. O-O c5 13. dxc5 Nxc5 14. Bc3 Nfe4 15. Rfd1
Qb7 16. Bd4 Rfc8 17. Rac1 Qa6 18. Ne5 f6 19. Nc4 b5 20. Bxc5 $16 {
Flear-Nikcevic, Roma 1990}) 9... Bb7 10. f3 Qg5 11. e4 Nc6 12. Nb3 a5 13. Qf2
Rfd8 14. Rd1 a4 15. Nc1 a3 16. b3 e5 (16... Nh5 17. g4 Nf4 $14) 17. h4 Qg6 18.
d5 Nd4 19. Bxd4 exd4 20. Bd3 $16 {I.Sokolov-Romanishin, Barcelona 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E35"]
[Black "?"]
[Result "*"]
[ECO "E35"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 (6. Nf3 O-O (6...
Ne4 7. e3 c6 8. Bd3 f5 9. O-O Nd7 10. Ne1 Qa5 11. a3 Bxc3 12. bxc3 Nb6 13. f3
Nd6 14. a4 Nbc4 15. e4 O-O 16. e5 Nb5 $1 17. Rf2 Nxd4 $1 18. cxd4 Qxe1+ 19. Bf1
f4 $17 {Bareev-Beliavsky, Belgrad 1993}) (6... c5 7. dxc5 Nc6 8. Bg5 h6 9. Bxf6
Qxf6 10. e3 Be6 11. Be2 O-O 12. O-O Bxc5 13. Nxd5 Bxd5 14. Qxc5 Qxb2 $1 15.
Qxd5 Qxe2 16. a4 Rfd8 17. Qb5 Qxb5 18. axb5 Nb4 19. Nd4 $11 {
Bareev-Short, Novgorod 1994}) 7. Bg5 c5 8. e3 cxd4 9. Nxd4 Nc6 10. Nxc6 bxc6
11. Be2 h6 12. Bh4 g5 13. Bg3 Ne4 14. O-O Nxg3 15. hxg3 Qf6 16. Bd3 Rd8 17. Na4
Bd7 18. b3 Be8 19. Qe2 Ba3 20. Rad1 Rac8 $13 {
M.Gurevich-Or.Rodriguez, Barcelona 1992}) (6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 Bf5
9. Qb3 Nc6 10. Nf3 O-O 11. e3 Rb8 12. Be2 Ne7 13. O-O c6 14. Bd2 Nxd2 15. Nxd2
Nc8 16. Qa4 a6 17. Rac1 Nd6 18. Nb3 Qg5 19. Rfd1 {
Olafsson-Dzhandzhgava, Belgrade 1988}) 6... h6 (6... c5 7. a3 (7. O-O-O Be6 8.
e4 Bxc3 9. bxc3 cxd4 10. e5 h6 11. exf6 hxg5 12. fxg7 Rg8 13. Nf3 dxc3 14. Bc4
Rxg7 15. Qxc3 Kf8 16. Bxd5 Bxd5 17. Rxd5 Qxd5 18. Qc8+ Ke7 19. Re1+ Kf6 20.
Qc3+ Kg6 21. Re5 Qc6 22. Rxg5+ Kh6 $11 {M.Gurevich-Renet, Marseille 1988}) (7.
dxc5 h6 8. Bxf6 Qxf6 9. e3 O-O (9... Bxc3+ 10. Qxc3 Qxc3+ 11. bxc3 O-O 12. Rd1
Be6 13. Rb1 $14) 10. Nge2 $1 (10. Nf3 Be6 11. Rc1 Nd7 12. Bb5 $6 Ne5 13. Nd4
Bxc5 14. O-O a6 15. Nxe6 fxe6 16. Be2 Ba7 $11 {
Seirawan-Kortchnoi, Buenos Aires 1993}) 10... Nc6 (10... Be6 11. a3 Bxc5 12.
Nf4 Rd8 13. Rd1 (13. Ncxd5 $6 Bxd5 14. Qxc5 Qxb2 15. Rd1 Na6 $1 16. Bxa6 Bb3 $1
17. Rxd8+ Rxd8 18. O-O bxa6 $11) 13... Qe5 14. Nd3 Bf5 15. Nxe5 Bxc2 16. Rxd5
$16) 11. a3 Bf5 (11... d4 12. Nxd4 $1 Nxd4 13. exd4 Re8+ 14. Be2 $16) 12. Qd2
Bxc5 (12... Bxc3 13. Qxc3 Qxc3+ 14. Nxc3 d4 15. Nb5 $1 dxe3 16. fxe3 $16) 13.
Nxd5 Qe5 14. Rc1 $1 Bd6 15. Ng3 Rad8 16. Bc4 Be4 $5 17. f4 (17. Nxe4 $6 Qxe4
18. O-O Ne5 19. Ba2 Nf3+ $1 20. gxf3 Qg6+ 21. Kh1 Qh5 $11) 17... Qe8 18. Nxe4
Qxe4 19. Qc2 Qxc2 20. Rxc2 $14 {Stohl-Kortchnoi, Tilburg 1993}) (7. Nf3 h6 8.
Bxf6 Qxf6 9. e3 O-O 10. Be2 cxd4 11. Nxd4 Nc6 12. Rd1 Be6 13. O-O Rac8 14. Qa4
Qe7 15. Ncb5 Bd7 16. Qb3 a6 17. Nc3 Nxd4 18. Rxd4 Bxc3 19. bxc3 Be6 20. Bf3 Rc5
$11 {Flear-Emms, Oakham 1994}) 7... Bxc3+ 8. Qxc3 (8. bxc3 O-O 9. Nf3 Nbd7 10.
e3 Qa5 11. Nd2 Ne4 12. Bf4 Re8 $1 13. Nxe4 dxe4 14. Qd2 Nf6 15. Be2 (15. c4 $6
Qxd2+ 16. Kxd2 Rd8 17. Kc3 cxd4+ 18. exd4 b5 $1 $15) 15... Nd5 16. Bd6 Qxc3 17.
Qxc3 Nxc3 18. Bxc5 b6 19. Bb4 Nxe2 20. Kxe2 Be6 $11 {
Lautier-Timman, Wijk aan Zee 1994}) 8... c4 9. g3 Nc6 10. Bg2 Be6 11. Nh3 h6
12. Bxf6 Qxf6 13. Nf4 Qxd4 14. Qxd4 Nxd4 15. Rd1 Nb3 16. Nxd5 $2 (16. Bxd5 Bxd5
17. Rxd5 g5 18. Ng2 O-O 19. Ne3) 16... O-O-O 17. f4 b5 $2 (17... Rd7 18. Ne3
Rxd1+ 19. Kxd1 Rd8+ 20. Ke1 f5) 18. a4 a6 19. axb5 axb5 20. Kf2 {
Agdestein-Piket, Tilburg 1989} Kb7 $44) (6... O-O 7. e3 Re8 8. Bd3 h6 9. Bh4 c5
10. Nge2 c4 11. Bf5 Bxf5 12. Qxf5 Qd7 13. Qc2 Ne4 14. f3 Nxc3 15. bxc3 Rxe3 16.
cxb4 Nc6 17. O-O $16 {Dragomareckij-Losev, Moscow 1990}) (6... c6 7. e3 O-O 8.
Bd3 h6 9. Bh4 Re8 10. Nge2 Nbd7 11. O-O Bd6 12. h3 Be7 13. f3 c5 14. dxc5 Nxc5
15. Bb5 Bd7 16. Bxd7 Ncxd7 17. Rad1 Qa5 18. Bf2 Bb4 19. a3 Bxc3 20. Nxc3 $14 {
Brenninkmeier-R.Ernst, Leukerbad 1992}) 7. Bh4 (7. Bxf6 Qxf6 8. a3 (8. e3 O-O
9. Nf3 Bf5 10. Qb3 Qb6 11. Be2 c6 12. O-O Bd6 13. Na4 Qxb3 14. axb3 Nd7 15.
Rfc1 Rfe8 16. Nc5 Nxc5 17. dxc5 Bc7 18. Nd4 Bd7 19. b4 a6 20. Rc3 Rad8 $11 {
Petran-Ravia, Ajka 1992}) 8... Bxc3+ 9. Qxc3 O-O 10. e3 (10. Nf3 Bg4 11. Ne5
Be6 12. e3 Rc8 13. b4 Qg5 14. f4 Qe7 15. Bd3 Nd7 16. O-O Nxe5 17. fxe5 a5 18.
Bc2 g6 19. Qd2 axb4 20. axb4 Kg7 {Dzevlan-Djuric, YUG tt 1991 1/2}) 10... Bf5 (
10... c6 11. Nf3 {Karpman-Petursson, Moscow 1989} (11. Rc1 Bf5 12. Ne2 Nd7 13.
Ng3 Nb6 14. Be2 Bg6 15. Qb4 Rab8 16. O-O Rfe8 17. Qa5 Nc8 18. b4 a6 19. a4 Qd8
20. Qxd8 Rxd8 $14 {Dzhandzhgava-Landa, Yurmala 1989}) 11... Bf5 (11... Be6 12.
Be2 Nd7 13. b4 Rfc8 14. O-O c5 15. bxc5 Rxc5 16. Qb4 Rc7 17. Rfc1 Rac8 18. Rxc7
Rxc7 19. Bb5 Bg4 20. Ne1 Nf8 $14 {Boissonet-M.R.Fernandez, Konex 1991}) (11...
Re8 12. Be2 Nd7 13. O-O Nf8 14. b4 g5 15. b5 Ng6 16. bxc6 bxc6 17. Rfc1 Bd7 18.
Ne1 Kg7 19. Rab1 Rab8 20. Qa5 $16 {Eslon-Andarias, Javea 1992}) 12. Be2 Nd7 13.
O-O (13. b4 Nb6 14. a4 Qe6 15. O-O Nc4 16. Bxc4 dxc4 17. Rfe1 b5 18. e4 Bh7 19.
axb5 cxb5 20. d5 $14 {Flear-Powell, Blackpool 1990}) 13... a5 (13... Qd6 14. b4
a6 15. a4 Bg4 16. Rfc1 Rfc8 17. h3 Bxf3 18. Bxf3 Nf6 19. Qc5 $14 {
Gulgo-Chiburdanidze, Biel 1988}) 14. b4 $14 {
Larsen-Seirawan, Mar del Plata 1981}) (10... Be6 11. Nf3 Rc8 12. Rc1 Nd7 13. b4
a5 14. Be2 axb4 15. axb4 Qg6 16. O-O Bh3 17. Ne1 Nf6 18. Bd3 Bf5 19. Ra1 Rxa1
20. Bxf5 Qxf5 $11 {Djukic-Druric, YUG tt 1989}) 11. Ne2 (11. Nf3 Rc8 (11... Nd7
12. Rc1 Rfc8 13. b4 a5 14. Be2 (14. bxa5 c5 15. Bb5 cxd4 16. Qxc8+ Rxc8 17.
Rxc8+ Nf8 18. Re8 dxe3 19. O-O exf2+ 20. Rxf2 Qa1+ $17 {
Nogueiras-A.Sokolov, Leningrad 1987}) 14... axb4 15. axb4 (15. Qxb4 b6 $11)
15... Ra2 16. Qb3 Rca8 17. Qxd5 c6 18. Qb3 R8a3 19. Qd1 Rb2 20. O-O Rxb4 $17 {
Lokotar-Dzhandzhgava, USSR 1988}) 12. Bd3 Nd7 13. O-O c5 14. Bxf5 Qxf5 15. dxc5
Rxc5 16. Qb3 b6 17. Rad1 {Hubner-A.Sokolov, Belfort 1988 1/2}) (11. Rc1 Rc8 12.
Ne2 Nd7 13. Ng3 c5 14. Nxf5 Qxf5 15. Bd3 Qg5 16. O-O c4 17. Bb1 b5 18. Qa5 a6
19. Rfe1 Qd8 $14 {Rubinetti-Casafus, Argentina 1988}) 11... Rc8 (11... Nd7 12.
Ng3 c5 (12... Be6 13. b4 Rfc8 14. Rc1 a5 15. Be2 c6 16. O-O Qd8 17. Nh5 Bf5 18.
b5 cxb5 19. Qb2 Rxc1 20. Rxc1 Rc8 $11 {Lautier-Arlandi, Haifa 1989}) 13. Nxf5
Qxf5 14. dxc5 $2 (14. Bd3 Qg4 15. O-O cxd4 16. Qxd4 Qxd4 17. exd4 $14 {
Arlandi-Kotronias, Debrecen 1992}) 14... d4 15. Qxd4 Nxc5 16. Rd1 Rad8 17. Qxd8
Rxd8 18. Rxd8+ Kh7 $17 {Vera-Dalanoy, Pau 1988}) (11... c6 12. Ng3 Bg6 13. Be2
Nd7 14. b4 Qe7 15. O-O Nf6 16. Bd3 $6 (16. b5 cxb5 17. Bxb5 Rac8 $13 {LB.Hansen
}) 16... Bxd3 17. Qxd3 a6 18. Rfb1 Nd7 19. Re1 Rfd8 20. e4 $13 {
Hansen-Timman, 1994}) 12. Rc1 (12. Ng3 Be6 (12... Bg6 13. Be2 c5 14. b4 c4 15.
O-O Nd7 16. f4 Bf5 17. h3 Rd8 18. Rae1 Qe6 19. e4 Bxe4 20. Nxe4 dxe4 $13 {
Kakageldiev-Emelin, Ashkhabad 19902}) (12... c5 13. Nxf5 Qxf5 14. dxc5 b6 15.
Bd3 Qg5 16. O-O bxc5 17. Bb5 a6 18. Be2 Nd7 19. Rfd1 Nf6 20. Bf3 $14 {
Seirawan-Wedberg, New York 1989}) 13. b4 a5 14. Be2 axb4 15. axb4 Rxa1+ 16.
Qxa1 Qe7 17. Qc3 Qd6 (17... Nc6 18. b5 Nd8 19. O-O $14 {
Seirawan-Tal, Niksic 1983}) 18. O-O Nc6 19. b5 Ne7 20. Ra1 g6 21. Qc5 $14 {
Seirawan-Portisch, Rotterdam 1989}) (12. Rd1 Nd7 13. Nf4 c6 14. Be2 Qe7 15. O-O
Nf6 16. b4 g6 17. Rfe1 h5 18. Bf1 Rc7 19. Rc1 a6 20. Qc5 Qd8 $11 {
Shabalov-Dzhandzhgava, USSR 1988}) 12... Nd7 13. b4 a5 14. Ng3 axb4 15. axb4
Ra2 (15... Bg6 16. Be2 Qe7 17. O-O Nf6 18. Ra1 h5 19. Rfc1 Rxa1 20. Rxa1 h4 $14
{Beliavsky-Portisch, Reykyavik 1988}) (15... c6 16. Be2 b5 17. O-O Nb6 18. Ra1
Bg6 19. Bf3 Nc4 20. e4 dxe4 $11 {Mohr-Sosonko, Amsterdam 1989}) 16. Be2 c6 17.
O-O Rca8 18. Ra1 Nb6 19. Rxa2 Rxa2 20. Qb3 $14 {
Hjartarson-A.Sokolov, Linares 1989}) 7... c5 (7... g5 8. Bg3 Ne4 (8... c5 9.
dxc5 Nc6 10. e3 Ne4 11. Nf3 Qa5 12. Nd2 Nxc3 13. bxc3 Bxc3 14. Rb1 Qxc5 15. Rb5
Qa3 16. Rb3 Bxd2+ 17. Qxd2 Qa5 18. Qxa5 Nxa5 19. Rb5 Nc6 20. h4 g4 $13 {
Sherbakov-Lyrberg, Jyvaskyla 1994}) 9. e3 h5 (9... c6 10. Bd3 Nxg3 11. hxg3 Be6
12. a3 Bf8 13. f4 gxf4 14. gxf4 Bg4 15. Bf5 Bxf5 16. Qxf5 Nd7 17. e4 Qf6 18.
Qxf6 Nxf6 19. e5 Nd7 20. Nge2 $16 {Kasparov-Nikolic, Belgrade 1989}) 10. f3 (
10. Bd3 h4 11. Be5 f6 12. Bxe4 dxe4 13. d5 Kf7 14. Qxe4 Qe7 15. Qc4 Na6 16. Bd4
c5 17. dxc6+ Be6 18. Qe2 $16 {Seirawan-Al Hadhrani, Novi Sad 1990}) 10... Nxg3
11. hxg3 Qd6 12. g4 h4 13. a3 Bxc3+ 14. bxc3 Be6 15. Nh3 Qe7 16. Kf2 Nd7 17. c4
Nf6 18. cxd5 Bxd5 19. Bd3 $14 {Sakaev-Orlov, USSR 1990}) (7... Nc6 8. e3 Qe7 9.
Bb5 Bd7 10. Nge2 Qe4 11. Qxe4+ Nxe4 12. Rc1 Ne7 13. O-O Bxc3 14. Nxc3 Nxc3 15.
Bxd7+ Kxd7 16. Rxc3 $11 {Dzhandzhgava-Gurgenidze, Tbilisi 1991}) 8. dxc5 Nc6 (
8... O-O 9. e3 Nbd7 10. Bd3 Qa5 11. Nge2 Bxc3+ 12. Qxc3 Qxc3+ 13. Nxc3 Nxc5 14.
Bc2 g5 15. Bg3 Be6 16. f3 a6 17. h4 Rfc8 18. hxg5 hxg5 19. O-O-O Ncd7 20. Kb1
Kg7 21. Bb3 $16 {Kasparov-Kortchnoi, Tilburg 1989}) (8... g5 9. Bg3 Ne4 10. e3
(10. Bxb8 Qf6 11. Qa4+ $6 (11. Nf3 Bxc3+ 12. bxc3 Rxb8 13. Qa4+ Bd7 14. Qd4
Qxd4 15. cxd4 b6 $44 {Wolff}) 11... Bd7 12. Qxb4 Qxf2+ 13. Kd1 Qxf1+ 14. Kc2
Qxa1 $15 {Speelman}) 10... Qf6 (10... Qa5 11. Be5 (11. Nge2 $1 Bf5 (11... Nc6
$5 12. f3 $1 (12. O-O-O $2 Bf5 $1 13. Rxd5 Nxg3 14. Rxf5 Nxf5 $1 15. Qxf5 Qxc5
$17) 12... Nxg3 $1 (12... Nxc5 13. a3 $1 Be6 14. Rd1 Bxc3+ 15. Qxc3 Qxc3+ 16.
Nxc3 O-O-O 17. Nb5 $14) (12... Nxc3 13. Nxc3 Qxc5 14. Qd2 Be6 15. a3 $14) 13.
hxg3 Bxc5 (13... Qxc5 $6 14. a3 Bxc3+ 15. Qxc3 Qxc3+ 16. Nxc3 $16) 14. Qd2 Be6
15. Nd4 Nxd4 16. exd4 Bb4 $6 (16... Be7 17. Bb5+ $1 Kf8 18. Ba4 $1 Bf6 19. Bb3
Kg7 20. Kf2 Rad8 21. Rad1 $14) (16... Bd6 17. Bb5+ Kf8 18. Kf2 Rc8 19. Bd3 $14)
17. a3 Bxc3 18. Qxc3 Qxc3+ 19. bxc3 Rc8 20. Kd2 $14 {
Alterman-Kortchnoi, Groningen 1993}) 12. Be5 $1 O-O $6 (12... f6 13. Bxb8 Ng3
14. Qb3 Nxh1 15. Qxd5 Rxb8 16. Qxf5 $16 {Tisdall}) 13. Nd4 Bg6 $2 14. Nb3 $1
Nxc3 15. Bxc3 $1 Bxc2 16. Nxa5 Bxc3+ 17. bxc3 b6 18. Kd2 $1 (18. Nb3 $6 bxc5 $1
19. Nxc5 Rc8 20. Rc1 Rxc5 21. Rxc2 Nd7 22. Kd2 Rb8 23. Bd3 Ne5 $132) 18... bxa5
(18... Bg6 $5 19. Nb3 Nd7 20. cxb6 axb6 21. Bb5 Ne5 22. a4 Rfc8 23. Ra3 $14 {
Adams}) 19. Kxc2 Rc8 20. h4 $1 Nd7 (20... g4 $5 21. Be2 g3 22. fxg3 Rxc5 23.
Bf3 Nc6 $14 {Tisdall}) 21. hxg5 $1 Nxc5 22. gxh6 $1 Ne4 23. c4 $1 Nxf2 $1 24.
Rh4 $1 $16 {Kasparov-Short, M/9 London 1993}) 11... O-O 12. Bd3 Nc6 13. Bxe4
Nxe5 14. Bxd5 (14. Bh7+ $6 Kg7 15. Bd3 d4 16. exd4 Bxc3+ (16... Nxd3+ 17. Qxd3
Re8+ 18. Nge2 b6 $132) 17. bxc3 Nxd3+ 18. Qxd3 Bf5 19. Qc4 Rfe8+ 20. Kd2 b5 21.
Qb4 Qc7 22. Ne2 a5 23. Qb2 Bg6 24. h4 Qc6 $17 {I.Sokolov-Short, Wijk aan zee 95
}) 14... Bg4 $1 (14... Bf5 15. e4 Qxc5 (15... Rac8 16. exf5 Rxc5 17. Nge2 Rxd5
18. O-O $14 {Tisdall}) 16. O-O-O Bg6 $13) 15. Nf3 Bxf3 16. Bxf3 (16. gxf3 Qxc5
(16... Rac8 $5 {Kasparov}) 17. Bxb7 Rab8 18. Be4 f5 $36) 16... Nxf3+ 17. gxf3
Rac8 18. O-O {Kasparov-Short, M/5 Londoon 1993 1/2-1/2}) 11. Bb5+ Bd7 12. Bxd7+
Nxd7 13. Nge2 Bxc3+ 14. bxc3 O-O 15. Rd1 Qe6 16. h4 g4 17. Bd6 Nxd6 18. cxd6
Qxd6 19. e4 Rae8 20. Rxd5 Qe6 21. Rd4 Nc5 $44 {Goldin-Lautier, Palma 1989}) 9.
e3 g5 10. Bg3 Qa5 (10... Ne4 11. Nf3 Qf6 (11... Qa5 {see 10.- Qa5 11.Nf3 Ne4})
12. Bb5 (12. Rc1 Bf5 13. Bd3 h5 14. h4 g4 15. Ng5 Nxc3 16. bxc3 Qxc3+ 17. Qxc3
Bxd3 18. Bd6 Bf5 19. f3 $13 {Gelfand-Balashov, USSR 1989}) 12... Nxc3 13. Bxc6+
bxc6 $2 (13... Qxc6 14. bxc3 Bxc5 15. O-O $14) 14. a3 g4 15. Be5 Ne4+ 16. axb4
Qf5 17. Bxh8 gxf3 18. Rg1 Qg4 (18... fxg2 19. Qe2 Ng5 20. f4 Ne4 21. Rxg2 $16)
19. Qd1 $16 {Kasparov-Spassky, Linares 1990}) 11. Nf3 Ne4 12. Nd2 Nxc3 (12...
Nxd2 13. Qxd2 Be6 14. Rc1 d4 15. exd4 O-O-O $44 16. a3 Nxd4 17. axb4 Qxb4 18.
Bd6 Nb3 19. Qc2 Rhe8 20. Bd3 Nxc1 $17 {Drasko-Maksimovic, YUG 1991}) (12...
Bxc3 13. bxc3 Qxc3 14. Qxc3 Nxc3 15. f3 Bf5 16. Kf2 O-O 17. h4 Rfe8 18. hxg5
hxg5 19. Nb3 Kg7 20. Kg1 Rxe3 $15 {Kortchnoi-Portisch, Amsterdam 1990}) (12...
Nxc5 $1 13. Bb5 $1 (13. Nxd5 Be6 $1 14. Nc3 O-O-O $40) 13... Bxc3 14. Bxc6+
bxc6 15. bxc3 Ba6 16. Nb3 Qa4 $5 (16... Nxb3 17. Qxb3 Qb5 18. O-O-O $14) 17.
Rd1 Qe4 (17... Bc4 $4 18. Qf5 Ne6 (18... Nd7 19. Qxd7+ {
1-0 Atalik-Maksimovic, Iraklion 1993}) 19. Qf6 O-O 20. Be5 Kh7 21. h4 Qxa2 22.
Nc1 $18) 18. Qxe4+ Nxe4 19. Rc1 Bc4 20. f3 Bxb3 21. axb3 Nxg3 22. hxg3 $11) 13.
bxc3 Bxc3 14. Rb1 Qxc5 (14... a6 15. Bd6 $16 Be5 16. Bxe5 Nxe5 17. Be2 O-O 18.
O-O Qc7 19. Rb6 Nc6 20. Nf3 $16 {Glek-Yuferov, USSR 1989}) 15. Rb5 Qa3 16. Rb3
Bxd2+ 17. Qxd2 Qa5 18. Bb5 (18. Qxa5 Nxa5 19. Rb5 Nc6 20. Rxd5 $11 (20. h4 $1
g4 $13 {Scerbakov-Lyrberg, Jyvaskyla 1994})) 18... Qxd2+ 19. Kxd2 Bd7 20. Bxc6
Bxc6 $15 {Spassky-Fischer, Sveti Stefan/Belgrade m/10 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E36"]
[Black "?"]
[Result "*"]
[ECO "E36"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 {E36} Bxc3+ (5... Be7 6. cxd5 (6.
Nf3 Nbd7 7. Bf4 c6 8. e3 O-O 9. h3 b6 10. cxd5 exd5 11. Bd3 Bb7 12. O-O c5 13.
Ne5 c4 14. Be2 Rc8 15. Rad1 Re8 16. Bh2 a6 17. f4 b5 18. Bf3 Nb6 19. f5 Ne4 20.
Nxe4 dxe4 21. Bxe4 $16 {Sadler-Frias, London 1994}) 6... exd5 7. Bg5 c6 $14 {
Petursson-Ostenstad, Espoo 1989}) 6. Qxc3 Nc6 7. Nf3 e5 (7... Ne4 8. Qc2 O-O (
8... a5 9. e3 Bd7 10. Bd3 Nd6 11. b3 a4 12. cxd5 exd5 13. bxa4 Ne7 14. O-O Bxa4
15. Qb1 c6 16. Bd2 Bb5 17. Bxb5 Nxb5 18. a4 Nd6 19. Bb4 O-O $11 {
Gaprindashvili-Gurgenidze, Tbilisi 1991}) 9. e3 h6 10. Bd3 Nf6 11. O-O dxc4 12.
Bxc4 Na5 13. Ba2 b6 14. b4 Nb7 15. e4 $16 {Braga-Arrizabalaga, Alicante 1992})
8. Bg5 exd4 9. Nxd4 Nxd4 10. Qxd4 dxc4 11. Qe5+ Qe7 12. Bxf6 gxf6 13. Qb5+ c6
14. Qxc4 Be6 15. Qc3 Bd5 16. O-O-O O-O-O 17. e3 Rhg8 18. f3 f5 19. Rd2 Rge8 20.
Bd3 $16 {Lalic-Illic, Zurich 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E37"]
[Black "?"]
[Result "*"]
[ECO "E37"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 {E37} e5
(7... c5 8. dxc5 Nc6 9. e3 (9. cxd5 exd5 10. Nf3 Bf5 (10... Qa5+ 11. Bd2 Nxd2 (
11... Qxc5 12. Qxc5 Nxc5 13. Be3 Ne4 14. Nd4 O-O 15. Rd1 Be6 16. f3 Nd6 17.
Nxe6 fxe6 18. Bc5 Rad8 19. e4 Rfe8 (19... b6 20. exd5 exd5 21. Be3 Rde8 22. Kf2
$13) 20. exd5 exd5+ 21. Kf2 b6 22. Be3 $14 {
Kasparov-Georgiev, Thessaloniki 1988}) 12. Qxd2 Qxc5 13. b4 Qd6 14. e3 O-O 15.
Be2 Be6 16. O-O $14 {Chernin-Farago, Moscow 1989}) 11. b4 O-O 12. Bb2 b6 13. b5
bxc5 14. bxc6 Qa5+ (14... Rb8 $1 15. Nd2 (15. O-O-O $1 Ng3 (15... Nxf2 16. Qxf5
Rxb2 (16... Nxd1 17. c7 $1 Qxc7 18. Be5 Ne3 19. Bxc7 Nxf5 20. Bxb8 Rxb8 21. Ne1
$5 $14 {Nadanian-Yegiazarian, Armenia 1994}) 17. Kxb2 Nxd1+ 18. Kc1 Nf2 19. Ng5
g6 20. Qxf2 Qxg5+ 21. e3 $14) 16. Qxc5 Nxh1 (16... Rxb2 17. Kxb2 Nxh1 18. Rxd5
Qf6+ 19. Nd4 $16 {Yegiazarian}) 17. Rxd5 Qb6 18. Qxb6 Rxb6 19. Rxf5 Rxc6+ 20.
Kd2 $16) 15... d4 16. Nxe4 Bxe4 17. Qd2 Qb6 18. Bc1 (18. c7 Qxb2 19. Qxb2 Rxb2
20. Rc1 Rc8 21. Rxc5 Rb1+ 22. Kd2 Rb2+ $11) 18... c4 19. c7 Rb7 20. f3 Bg6 {
M. Gurevich-A. Sokolov, Clishy 1993} 21. e4 $1 d3 22. Bxd3 cxd3 23. Qxd3 Rxc7
24. Rb1 Qe6 25. O-O f5 $11) 15. Nd2 Rab8 16. c7 Rb3 (16... Qxc7 17. Nxe4 Bxe4
18. Qd2 Rb3 $44 {Chekhov-Vaiser, USSR 1982}) 17. Be5 (17. Rd1 c4 18. e3 Ng3 19.
Qxb3 cxb3 20. hxg3 Bc2 21. Rc1 $13 {Kasparov-Renet, CEACH 1989}) 17... c4 18.
f3 {MGurevich-Franzoni, Luzern 1989} Ng3 19. Qxb3 cxb3 20. hxg3 $13) (9. Nf3
Qa5+ 10. Bd2 (10. Nd2 Nd4 11. Qd3 e5 12. b4 Qa4 13. Ra2 Nxd2 14. Rxd2 $2 Bf5
15. Qe3 O-O-O 16. g4 Qc2 $3 (16... Nc2+ 17. Rxc2 Qxc2 18. gxf5 dxc4 19. Bd2
Qb1+ 20. Bc1 $11) 17. Rxd4 exd4 18. Qd2 Qxd2+ 19. Bxd2 Be4 20. f3 Bg6 21. cxd5
Rxd5 $19 {Bareev-Ivanchuk, Novgorod 1994}) 10... Qxc5 11. e3 Nxd2 12. Nxd2 O-O
(12... d4 13. Nb3 Qe5 14. O-O-O dxe3 15. Re1 Qg5 16. Rxe3 e5 17. h4 Qh6 18. Qd2
O-O 19. Rd3 Qxd2+ 20. Rxd2 a5 $15 {Forintos-Wedberg, Malmo 1988}) (12... dxc4
13. Nxc4 O-O 14. Bd3 h6 15. O-O Ne5 16. b4 Qc7 17. Nxe5 Qxe5 18. Rac1 Bd7 19.
Qc7 $16 {Hjartarson-Sokolov, Madrid 30' 1989}) 13. b4 Qe7 14. Bd3 g6 15. O-O
Rd8 (15... dxc4) 16. f4 a6 17. Rae1 $14 {Forintos-Haag, Hungary 1978}) 9...
Qa5+ 10. Bd2 Nxd2 (10... Qxc5 11. b4 Qe7 12. Nf3 O-O 13. b5 (13. Bd3 Nxd2 14.
Nxd2 h6 15. O-O Ne5 16. Be2 dxc4 17. Nxc4 Nxc4 18. Qxc4 b6 19. Rac1 Rd8 20.
Rfd1 $14 {Sokolov-Lobron, Donner-mem 1994}) 13... Qf6 14. Rc1 Ne7 15. Bb4 a5
16. bxa6 bxa6 17. Bd3 Bb7 18. O-O Rfc8 19. Qb1 a5 20. Bxe7 $14 {
Pogorelov-Raisky, Praha 1989}) 11. Qxd2 Qxc5 (11... dxc4 12. Qxa5 (12. Bxc4
Qxc5 13. Rc1 Qg5 14. f4 Qh4+ 15. Qf2 Qxf2+ 16. Kxf2 Ke7 17. Nf3 Bd7 18. Rc3
Rhc8 19. Rhc1 Na5 20. Ba2 $11 {Dao-Campos, 1994}) 12... Nxa5 13. Rc1 b5 14.
cxb6 Bb7 15. Nf3 Ke7 16. Nd2 Rhc8 17. Be2 axb6 18. O-O b5 19. f3 Ra6 20. Rc2
Rd6 21. Kf2 Rcd8 22. Rd1 e5 23. Ke1 f5 24. Nb1 Rxd1+ 25. Bxd1 Rd3 26. Re2 {
1/2-1/2 Dao-Loginov, Budapest 1994}) 12. b4 Qe7 13. Nf3 O-O 14. b5 Qf6 15. Rd1
{M.Gurevich-L.Portisch, Reggio 1989/90} Ne5 16. Nxe5 Qxe5 $11) 8. e3 exd4 (8...
Nc6 9. cxd5 (9. Nf3 Bf5 10. Bd3 exd4 11. O-O Bg6 12. exd4 O-O 13. b4 Re8 14. c5
a6 15. Bb2 Ng5 16. Ne5 Bxd3 17. Qxd3 Qf6 18. Rae1 Rad8 19. Qd1 Nxe5 20. dxe5
Qf5 21. f4 Ne4 $15 {Lautier-Timman, 1994}) 9... Qxd5 10. Bc4 (10. Nf3 Qa5+ 11.
Nd2 Nd6 12. b4 Nxb4 13. Qc3 Nc6 14. Qxa5 Nxa5 15. dxe5 Nf5 16. Bb2 Be6 17. e4
Ne7 18. Bc3 Nec6 19. f4 g6 20. Be2 O-O-O $13 {Vladimirov-Yudashin, Tilburg 1994
}) 10... Qa5+ 11. b4 Nxb4 12. Qxe4 Nc2+ 13. Ke2 Qe1+ 14. Kf3 Nxa1 15. Bb2 O-O
16. Kg3 Kh8 $5 17. Nf3 $1 Qxh1 18. Ng5 f5 19. Qxe5 f4+ 20. exf4 Bh3 $2 $16 {
Lautier-Timman, Amsterdam 1994}) 9. cxd5 Qxd5 10. Nf3 Nd6 (10... Qc6 11. Nxd4
Qxc2 12. Nxc2 $14 Nc6 13. b4 Be6 14. Bb2 O-O 15. Rc1 Nd6 16. b5 $2 (16. f3 b5
17. Bc3 a5 $14) 16... Na5 17. Nd4 Bc4 18. Bc3 Bxf1 19. Rxf1 Nac4 20. Bb4 Rfc8
$11 {Kasparov-Nikolic, Barcelona 1989}) 11. Nxd4 Bd7 12. f3 Nc6 13. Nxc6 Bxc6
14. Be2 f5 15. a4 O-O-O 16. b4 Qe6 17. Ra3 Kb8 18. Rc3 Bd5 19. b5 g5 20. O-O g4
$15 {Atalik-Kotronias, Mangalia 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E38"]
[Black "?"]
[Result "*"]
[ECO "E38"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 (5. Nf3 O-O (5... cxd4 6. Nxd4
Nc6 7. e3 (7. Nxc6 bxc6 8. a3 Be7 9. e4 e5 10. Be2 O-O 11. Be3 d6 12. Rd1 Be6
13. O-O Qc7 14. f4 exf4 15. Bxf4 Nd7 16. Na4 Ne5 17. c5 d5 18. Qc3 Bf6 19. Qg3
Qa5 20. b3 d4 21. Bxe5 $16 {Arnason-Adamski, Copenhagen 1990}) 7... O-O 8. Bd2
d5 9. Nf3 dxc4 10. Bxc4 a6 11. a3 Bd6 12. Ne4 Nxe4 13. Qxe4 Qe7 14. Bc3 Bd7 15.
Rd1 Rad8 16. O-O b5 17. Ba2 b4 18. axb4 Bxb4 19. Rxd7 $18 {
Amura-Jackson, Subotica 1991}) 6. Bg5 (6. a3 Bxc3+ 7. Qxc3 (7. bxc3 d5 8. e3 b6
9. Bb2 Ba6 10. cxd5 Bxf1 11. Kxf1 Qxd5 12. c4 Qc6 13. Ne5 Qc7 14. dxc5 Qxc5 15.
Bd4 Qc7 16. Qb2 Ne4 17. Qc2 Nd6 18. c5 Rc8 19. Rc1 bxc5 $13 {
Dydyshko-Lerner, St.Petersburg 1992}) 7... cxd4 (7... b6 8. Bg5 cxd4 9. Nxd4
Bb7 10. e3 d5 11. cxd5 Qxd5 12. Bxf6 Rc8 13. Qb4 gxf6 14. Rd1 Nc6 15. Nxc6 Qxc6
16. f3 Rd8 17. Bd3 Rxd3 18. Rxd3 Qc1+ 19. Kf2 Qxh1 20. Qg4+ $11 {
Yakovich-Kabatensky, Munchen 1992}) 8. Nxd4 (8. Qxd4 Nc6 9. Qh4 d5 10. cxd5
Qxd5 11. Bg5 Nd7 12. e4 Qb3 13. Rb1 Qc2 14. Nd2 Nc5 15. b4 f6 16. bxc5 fxg5 17.
Qxg5 Rd8 18. Rd1 h6 19. Qe3 Ne5 20. Be2 Nd3+ $17 {
Yakovich-Karpov, Tal mem 30' 1992}) 8... d5 9. e3 Re8 10. Be2 e5 11. Nf3 Nc6
12. O-O d4 13. exd4 e4 14. Ne1 Nxd4 15. Bd1 Bg4 16. Nc2 Ne2+ 17. Bxe2 Bxe2 18.
Re1 Qd3 $15 {Fauland-Holzl, OST BL 1990}) (6. e3 b6 7. a3 (7. Bd2 Bb7 8. a3
Bxc3 9. Bxc3 Ne4 10. dxc5 bxc5 11. Bd3 Nxc3 12. Qxc3 d6 13. O-O Nd7 14. Be2 Qb6
15. b4 a5 16. b5 a4 17. Rfd1 Rfd8 18. Ra2 Nf6 19. Ne1 d5 20. cxd5 Ne4 21. Qc2
exd5 22. Rb2 Re8 23. Rc1 c4 24. Bf1 {Bedos-Ehlvest, France 1991 0:1}) 7...
Bxc3+ 8. Qxc3 d6 9. b4 Nbd7 10. Be2 Bb7 11. O-O Ne4 12. Qd3 Qe7 13. Nd2 f5 14.
Rb1 Rad8 15. f3 Nxd2 16. Bxd2 e5 17. bxc5 dxc5 18. d5 Nf6 19. Qc2 Rd6 20. Bc3
Bc8 $16 {Hort-Ott, FRG ch 1989}) 6... cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. e3 d5
10. Be2 h6 11. Bh4 Be7 12. O-O a5 13. Rfd1 Ba6 14. Rac1 Qb8 15. cxd5 cxd5 16.
Bxa6 Rxa6 17. e4 dxe4 18. Nxe4 Qe5 {Restifa-Rubinetti, Acasusso 1991 1/2}) (5.
e3 O-O 6. a3 Bxc3+ 7. Qxc3 b6 8. dxc5 bxc5 9. b4 d5 10. Bb2 cxb4 11. axb4 dxc4
12. Bxc4 Qb6 (12... Bb7 13. Nf3 Qe7 14. O-O Rc8 15. Rfc1 $14 {
Kortchnoi-Unzicker, Biel 1979}) 13. Nf3 Ba6 14. O-O Bxc4 15. Qxc4 $14 {
Kortchnoi-Browne, Buenos Aires 1979}) 5... Na6 (5... Bxc5 6. Nf3 (6. Bf4 O-O (
6... Nc6 7. e3 O-O 8. Nf3 b6 9. Rd1 Be7 10. a3 Bb7 11. Nb5 d5 12. Bd3 Rc8 13.
Qb1 g6 14. O-O Kg7 15. cxd5 Nxd5 16. Bg3 a6 17. Nc3 Bd6 18. Nxd5 Bxg3 19. hxg3
exd5 20. b4 $14 {Hansen-Hulak, Vidmar mem 1991}) (6... Nh5 7. Bg3 Nc6 8. e3 Qa5
(8... O-O 9. Be2 Nxg3 10. hxg3 f5 11. g4 h6 12. gxf5 Rxf5 13. g4 Rf7 14. Nh3 b6
15. Nf4 Bb7 16. Rh5 $14 {Drasko-Ionescu, Balkan 1994}) 9. a3 Be7 10. Be2 Nxg3
11. hxg3 Bf6 12. Rc1 g6 13. Nf3 d6 14. Qd2 Ke7 15. g4 b6 16. g5 Bg7 17. Nd4
Nxd4 18. exd4 Bb7 19. b4 Qxa3 20. Rh3 Qxc1+ $13 {Adianto-Sokolov, Tilburg 1994}
) 7. e3 b6 8. Nf3 Bb7 9. a3 a6 10. Bd3 Be7 11. Rd1 d6 12. Ng5 h6 13. Nge4 Ne8
14. f3 Nd7 15. O-O Qc7 16. Be2 Rd8 17. b4 Ndf6 18. Nxf6+ Nxf6 19. Bg3 Rc8 20.
Rc1 Rfd8 $13 {Bronstein-Schandorff, Tastrup 1990}) 6... Nc6 (6... a6 7. Bf4 Nc6
8. Rd1 b5 9. cxb5 axb5 10. e3 Qa5 11. Bxb5 Nb4 12. Qb3 Nbd5 13. a4 Ne4 14. Be5
Nexc3 15. bxc3 O-O 16. O-O d6 17. Bd4 Bxd4 18. cxd4 Nc3 19. Rc1 Nxb5 20. axb5
Rb8 (20... Bd7 $11) 21. Rc6 $14 {M.Gurevich-Anastasian, Moscow 1992}) (6... d5
7. Bg5 dxc4 (7... d4 8. O-O-O Nc6 9. e3 e5 10. exd4 (10. Nxe5 Nxe5 11. exd4
Bxd4 12. Nb5 Nc6 13. Nxd4 Nxd4 14. Qc3 O-O 15. Qxd4 Be6 16. Qxd8 Rfxd8 17.
Rxd8+ Rxd8 18. b3 $16 {Doroskevich-Mukhanov, Simferopol 1989}) 10... exd4 11.
Nd5 Be6 12. Bxf6 gxf6 13. Bd3 Kf8 14. Rhe1 Rc8 15. Bf5 d3 16. Qxd3 Nb4 17. Nxb4
Qxd3 18. Nxd3 Bxf5 19. Nxc5 Rxc5 20. b3 $16 {Mitev-Kosanovic, Belgrade 1990})
8. e4 h6 9. Bh4 Be7 10. Bxc4 O-O 11. O-O Nh5 12. Bxe7 Qxe7 13. e5 b6 14. Qe4
Bb7 15. Qg4 g6 16. Ne4 Nd7 17. Rad1 Rad8 {Baburin-Serper, USSR 1989} 18. Rfe1
$14) (6... O-O 7. Bg5 h6 (7... Be7 8. e4 d6 9. Rd1 Qa5 10. Be2 Nbd7 11. O-O a6
12. a3 Qc7 13. Rd2 b6 14. Rfd1 Bb7 15. Bf4 e5 16. Bg5 h6 17. Bxf6 {
Ionov-Butnorius, St.Peterburg 1992 1/2}) (7... Nc6 8. e3 Be7 9. Rd1 Qa5 10. Be2
h6 11. Bf4 d5 12. O-O dxc4 13. Bxc4 a6 14. Bb3 Qh5 15. Ne2 Bd7 16. Ng3 Qa5 17.
Ne4 Nb4 18. Nxf6+ Bxf6 19. Bc7 Qh5 20. Qe4 $14 {Tisdall-Mortensen, 1994}) 8.
Bh4 Be7 9. e4 d6 10. Be2 Nbd7 11. O-O Qc7 12. Nd4 a6 13. f4 b6 14. b3 Bb7 15.
Rac1 Rac8 16. Bf3 Rfe8 17. g4 b5 18. cxb5 axb5 19. Ndxb5 Qb8 20. Bf2 Nc5 $13 {
Haugli-Bjerring, Gausdal 1990}) (6... b6 7. Bg5 Bb7 8. e3 (8. e4 h6 9. Bh4 Be7
10. O-O-O Nc6 11. e5 Ng4 12. Bg3 Nb4 13. Qd2 h5 14. Be2 b5 15. cxb5 h4 16. Nxh4
Nxf2 17. Bxf2 Bg5 18. Be3 Bxe3 19. Qxe3 Rxh4 20. Bf3 $16 {
Vera-Eperjesi, Berlin 1988}) 8... Be7 9. O-O-O a6 10. Nd4 Nc6 11. Kb1 O-O 12.
Be2 Nb4 13. Qb3 Ne4 14. Bxe7 Qxe7 15. a3 Nxc3+ 16. Qxc3 Be4+ 17. Ka1 a5 18. f3
Bg6 19. e4 d5 $13 {Petursson-Cabalo, Munchen 1989}) (6... Qc7 7. Bg5 a6 8. e3
Be7 9. Rd1 d6 10. Be2 O-O 11. O-O b6 12. Rd2 Bb7 13. Rfd1 Rd8 14. Bf4 h6 15.
Bg3 Rd7 16. Qb1 Nc6 17. b4 Qd8 18. h3 Rc8 19. a3 Nb8 20. Qb2 $14 {
Lobron-Wahls, Bern 1990}) (6... h6 7. Bf4 a6 8. Rd1 O-O 9. e4 Nc6 10. a3 Be7
11. e5 Nh5 12. Be3 f6 13. Qg6 $18 {Ilincic-D'Apa, Aosta 1990}) 7. Bg5 (7. Bf4
Qa5 (7... d5 8. e3 Qa5 9. a3 d4 10. exd4 Nxd4 11. Qd1 Nxf3+ 12. Qxf3 O-O 13.
Be2 e5 14. Bd2 Bg4 15. Qg3 Bxe2 16. Kxe2 Qa6 $17 {Bagirov-Panchenko, USSR 1988}
) 8. e3 d5 9. Rd1 Bb4 10. a3 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 Bd7 13. Ne5 Rd8 14.
Be2 Nxe5 15. Bxe5 dxc4 16. Bxc4 Bc6 17. Rd4 Nd7 18. Bg3 e5 19. Rd2 f6 20. f3
$11 {Georgiev-Xu Jun, Thessaloniki 1988}) (7. a3 a6 8. Bg5 Be7 9. e4 Qc7 10.
Be2 d6 11. O-O Bd7 12. Rac1 O-O 13. Rfd1 Rac8 14. Qd2 Be8 15. b4 Ne5 16. Nd4
Qb6 17. Qa2 h6 18. Bh4 Ng6 19. Bg3 Bd7 20. Nb3 $14 {Kouatly-Macles, France 1989
}) 7... h6 (7... Qa5 8. e3 (8. Rd1 Ng4 9. e3 Bb4 10. Be2 (10. Qb3 b6 11. Rc1
Bb7 12. a3 Be7 13. Bxe7 Nxe7 14. Be2 Ne5 15. Qb5 Nxf3+ 16. Bxf3 Bxf3 17. gxf3
Nc6 18. Ke2 Ke7 19. Rhd1 Rhc8 20. Qb3 $11 {Lingnau-Hoffman, Germany 1994})
10... Nge5 11. Bf4 Nxf3+ (11... Bxc3+ $2 12. bxc3 Nxf3+ 13. gxf3 $16 {
Stefansson-Romanishin, Moscow 1989 Petursson-Xu Jun, Novi Sad 1990}) 12. gxf3
e5 13. Bg3 d6 14. f4 Be6 15. Rg1 O-O-O 16. f5 Bd7 17. Bh4 Rdg8 18. Bf3 f6 19.
Bd5 g5 20. fxg6 Rxg6 21. Rxg6 hxg6 22. Bxf6 Rxh2 $13 {
Savchenko-Romanishin, Kherson 1989}) (8. Bxf6 gxf6 9. e3 Bb4 10. Be2 b6 11. Rc1
Bxc3+ 12. Qxc3 Qxc3+ 13. Rxc3 Rg8 14. O-O Bb7 $11 {
Lputian-Romanishin, Simferopol 1988}) 8... Bb4 (8... Ng4 9. Bf4 Bb4 10. h3 Nge5
11. Nxe5 Nxe5 12. Rc1 f6 13. a3 Be7 14. Be2 O-O 15. O-O a6 16. Rfd1 Qc7 17. Na4
b6 18. c5 bxc5 19. Nxc5 Ra7 20. b4 $16 {Azmaiparashvili-Marjanovic, Moscow 1989
}) 9. Bxf6 (9. Bd3 Ne5 10. Nxe5 Qxe5 11. Bf4 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 b6
14. c5 bxc5 15. Bd6 Bb7 (15... c4 16. Bxc4 Ne4 17. Ba3 Nxc3 18. Rc1 $44) 16. f3
Nd5 17. Kd2 Rc8 18. Rhb1 Nb6 19. a4 $16 {Yrjola-Petursson, Espoo 1989}) 9...
gxf6 10. Be2 $14 b6 11. O-O Bxc3 12. bxc3 Ba6 (12... Bb7 13. Rab1 Qh5 14. Nd4
Qg6 15. Qxg6 hxg6 16. c5 Nxd4 17. cxd4 Be4 18. Bf3 Bxb1 19. Bxa8 Bd3 20. Rd1
$11 {Petursson-Romanishin, Moscow 1989}) 13. Rfd1 Rd8 14. Nd4 O-O 15. Nb5 d5
16. a4 dxc4 17. Bxc4 Rxd1+ 18. Rxd1 Ne5 19. Qb3 Nxc4 20. Qxc4 Bxb5 21. axb5 $16
{I.Sokolov-Marjanovic, Vrnjacka Banja 1990}) (7... Nd4 8. Nxd4 Bxd4 9. Nb5 (9.
e3 Qa5 10. exd4 Qxg5 11. Qd2 (11. g3 O-O 12. Bg2 d6 (12... Rb8 13. O-O b6 14.
Nb5 a6 15. Nd6 Ne8 16. Nxc8 Rxc8 17. Qb3 Rb8 18. Qa4 a5 19. Qxd7 $16 {
Yakovich-Sturua, Pula 1989}) 13. O-O a6 14. Rad1 Rb8 15. Rfe1 Bd7 16. b4 Rfc8
17. c5 Bc6 18. Bxc6 Rxc6 19. Ne4 Nxe4 20. Qxe4 $14 {
Hjartarson-Xu Jun, Thessaloniki 1988}) 11... Qxd2+ 12. Kxd2 d6 (12... b6 13.
Bd3 (13. f3 Bb7 14. b4 d6 15. a4 a5 16. bxa5 Rxa5 17. Bd3 Ke7 18. Rhb1 Nd7 19.
Be4 Bxe4 20. fxe4 $16 {Glek-Yudashin, Tilburg 1994}) 13... Bb7 14. f3 h5 15. h4
O-O-O 16. b4 Rhg8 17. Nb5 $16 {Komljenovic-Gast, Bern 1990}) 13. Bd3 b6 (13...
Bd7 14. Rhe1 O-O-O 15. b4 Kb8 16. a4 g5 17. f3 h5 18. Ne4 Nxe4+ 19. fxe4 f6 20.
a5 Rhf8 21. Re2 Rf7 22. Rf1 $16 {Bykhovsky-Xu Jun, Belgrade 1988}) 14. Rhe1 O-O
15. b4 Ba6 16. a4 Bb7 17. f3 $16 {Georgiev-Rogers, San Bernardino 1988}) 9...
Bc5 10. O-O-O O-O 11. e3 a6 12. Nd6 b5 13. Bxf6 (13. Ne4 Be7 14. Bxf6 Bxf6 15.
c5 Bb7 16. Nxf6+ Qxf6 17. Rxd7 $13) 13... Qxf6 14. Ne4 Qe5 15. Nxc5 Qxc5 {
Ionov-Yudasin, Sevilla 1993 1/2} 16. Kb1 bxc4 17. Bxc4 $15) (7... d5 8. e3 d4
9. O-O-O e5 10. exd4 exd4 11. Nd5 Be6 12. Kb1 b5 13. Bxf6 gxf6 14. Nf4 b4 15.
Re1 Kd7 16. Nd2 Bd6 17. Nxe6 fxe6 18. c5 Be7 19. Bb5 Qg8 20. Nb3 e5 21. Qe4 Rc8
22. Nxd4 $18 {Bonsch-Arnason, Thessaloniki 1988}) 8. Bh4 g5 (8... a6 9. Rd1 (9.
e3 b6 10. Rd1 Bb7 11. a3 Be7 12. Be2 O-O 13. O-O d6 14. Rd2 Qb8 15. Rfd1 Rd8
16. b4 Ne8 17. Bg3 Ne5 18. Nxe5 dxe5 19. Rxd8 Bxd8 20. Na4 Bc6 21. c5 $16 {
Navrotescu-Adams, Oakham 1988}) 9... Be7 10. e3 b6 11. Be2 O-O 12. O-O Qc7 13.
Rd2 Bb7 14. Rfd1 Rfd8 15. Bg3 d6 16. Nd5 exd5 17. cxd5 Nxd5 18. Rxd5 Rac8 19.
R5d2 $16 {Flear-Jackson, Hastings 1989}) (8... Qa5 9. a3 Nd4 10. Nxd4 Bxd4 11.
Rc1 Bxc3+ 12. Qxc3 Qxc3+ 13. Rxc3 Ne4 14. Rc2 b6 15. f3 g5 16. Bg3 Nxg3 17.
hxg3 f5 18. e3 Bb7 19. Bd3 {Bagirov-Anastasian, USSR 1988 1/2}) (8... Be7 9. e3
O-O 10. Be2 d5 11. O-O dxc4 12. Bxc4 a6 13. Rad1 Qa5 14. Be2 Qc5 15. Nd2 Nb4
16. Qb1 b5 17. Bxf6 gxf6 18. Qe4 Ra7 19. a3 Nc6 20. Rc1 Qd6 $13 {
Hansen-Lanc, Praha 1989}) 9. Bg3 Nh5 (9... Qa5 10. Nd2 Nh5 11. e3 Nxg3 12. hxg3
Be7 13. a3 a6 14. Rd1 Rb8 15. Qc1 Qe5 16. g4 Qc7 17. Be2 Ne5 18. Nce4 d5 19.
cxd5 Qxc1 20. Rxc1 exd5 $14 {Forintos-St.Nikolic, Berlin 1988}) 10. e3 Nxg3 11.
hxg3 g4 12. Nd2 f5 13. O-O-O a6 14. Be2 Qg5 15. Nce4 fxe4 16. Nxe4 Qe7 17. Nxc5
Qxc5 18. Qg6+ Kf8 19. Qf6+ Kg8 20. Rh4 $18 {Flear-Fatin, London 1990}) (5...
Qc7 6. a3 (6. Nf3 Bxc5 (6... Na6 7. Bd2 Nxc5 8. Nb5 Bxd2+ {
Dautov-A.Petrosian, Daugavpils 1989} 9. Nxd2 Qe5 10. g3 O-O 11. Bg2 $14) (6...
O-O 7. Bg5 Bxc3+ 8. Qxc3 Ne4 9. Qd4 Nxg5 10. Nxg5 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2
Na6 13. Ne4 f5 14. Nc3 Nxc5 15. g3 b6 16. Bg2 Bb7 17. Bxb7 Nxb7 18. Rhd1 Kf7
19. Ke3 Ke7 20. Rd4 Rfc8 $11 {Nenashev-Sakaev, Frunze 1989}) (6... a6 7. g3 (7.
Bg5 Qxc5 8. a3 Qa5 9. Bd2 O-O 10. O-O-O Bxc3 11. Bxc3 Qc7 12. Be5 Qa5 13. e4
Ne8 14. Bc3 Qh5 15. Be2 $16 {Lazarev-Beilfuss, BL 1992}) 7... Qxc5 8. a3 Bxc3+
9. Qxc3 d5 10. Bg5 Nbd7 11. Rc1 Qxc4 12. Qxc4 dxc4 13. Rxc4 b5 14. Rc2 Bb7 15.
Bg2 Be4 16. Rc1 Ke7 17. O-O Rhc8 18. Rfd1 h6 19. Bd2 Nd5 20. Nd4 $14 {
Ulybin-Anastasian, Minsk 1990}) 7. Bg5 (7. e3 a6 8. Bd2 Be7 9. Rc1 d6 10. Be2
b6 11. O-O Bb7 12. Nd4 Nbd7 13. Qb1 Ne5 14. f4 Ned7 15. b4 O-O 16. a3 Rac8 17.
f5 e5 18. Nb3 e4 19. Nd4 Ne5 20. Nd5 Qd8 $13 {Vaisman-Pinter, Montpellier 1992}
) (7. g3 a6 (7... Be7 8. Nb5 Qc6 9. Bf4 d6 10. Rd1 e5 11. Bg5 Nbd7 12. Bg2 a6
13. Nh4 Qb6 14. Be3 Nc5 15. Nc3 O-O 16. O-O g6 17. Nf3 Bf5 18. Qc1 Qc7 19. Bg5
Ncd7 20. Nd2 Rac8 $13 {Karpman-Neverovsky, Smolensk 1991}) (7... b6 8. Bf4 Qc6
9. Bg2 Bb7 10. O-O O-O 11. e4 Be7 12. e5 Nh5 13. Be3 f5 14. Ne1 Qc8 15. f4 Bxg2
16. Qxg2 Na6 17. Qe2 $5 g6 18. Rd1 Rd8 19. Nf3 Nc7 20. Rd3 Ne8 21. Rfd1 d6 22.
b3 dxe5 23. Rxd8 Bxd8 24. Nxe5 $16 {Bareev-Yudasin, Groningen 1993}) 8. Bg2 (8.
Bf4 d6 (8... Qb6 9. e3 (9. O-O-O Bxf2 10. Kb1 Be3 11. Na4 Qa7 12. c5 Bxf4 13.
gxf4 Nc6 14. Rg1 Nb4 15. Qc3 Nbd5 16. Rxd5 Nxd5 17. Qxg7 Rf8 18. Ng5 f6 19.
Nxh7 Rf7 20. Qg8+ $18 {Gunawan-Razuvaev, Biel 1994}) 9... Be7 10. e4 d6 11. Bg2
Nbd7 12. O-O Qc7 13. Qe2 Ng4 14. Rac1 Nge5 15. c5 $5 (15. b3 Nxf3+ 16. Bxf3 O-O
$14) 15... dxc5 16. Nxe5 Nxe5 17. Na4 O-O $8 18. Nxc5 Bxc5 19. b4 b6 (19...
Bxf2+ $2 20. Qxf2 Qb8 21. Rc5 Nd3 22. Bxb8 Nxf2 23. Bd6 $18) 20. bxc5 bxc5 21.
Qe3 c4 22. Qd4 f6 23. Rfd1 Bb7 $1 24. Bxe5 Qxe5 25. Qxe5 fxe5 26. Rxc4 $14 {
Chernin-Chuchelov, Capelle la Grande 1994}) 9. Bg2 Nbd7 10. O-O O-O 11. Rad1 h6
12. a3 Nh5 13. Bc1 Nhf6 14. b4 Ba7 15. Qd3 Bb8 16. Bf4 e5 17. Be3 b6 18. Nh4
Bb7 19. Bxb7 Qxb7 20. Nf5 Re8 $1 21. Qd2 Re6 22. Nd5 $16 {
Bareev-Razuvaev, Tilburg 1993}) 8... b5 9. O-O Bb7 10. e4 bxc4 11. Bf4 Qc8 12.
Nd2 Nh5 13. Bxb8 Rxb8 14. Nxc4 O-O 15. Qd1 Nf6 16. Nd6 Bxd6 17. Qxd6 Bc6 18. b3
Qb7 19. Qd4 Rfd8 20. Rfd1 d6 $15 {Iashvili-Lerner, Moscow 1991}) 7... a6 (7...
Be7 8. e4 (8. e3 a6 9. Bd3 h6 10. Bh4 d6 $13) (8. Nb5 Qb6 9. Be3 Bb4+ $1 10.
Nd2 Bc5 11. Bxc5 Qxc5 12. b4 Qb6 $13) 8... d6 (8... Nc6 9. Be2 O-O 10. O-O Ng4
11. Qd2 $1 Bxg5 12. Qxg5 $14) 9. Nb5 (9. Be2 a6 10. O-O O-O 11. Rfd1 b6 12. Rd2
Bb7 13. Rad1 Nbd7 14. Bf4 e5 15. Be3 Nc5 16. Ng5 Rac8 17. f3 Qb8 18. Nh3 Bc6
19. b4 Ne6 20. Nd5 Bd8 $14 {Steingrimson-Tisdall, Reykyavik 1990}) 9... Qc6 (
9... Qa5+ 10. Bd2 (10. Qd2 Qxd2+ 11. Nxd2 Na6 12. Bf4 e5 13. Be3 b6 14. a4 Ng4
$13) 10... Qd8 11. O-O-O $5 (11. Rd1 a6 12. Nxd6+ Qxd6 13. e5 Qc7 14. exf6 Bxf6
$11) 11... Bd7 $1 (11... a6 12. Nxd6+ Qxd6 13. e5 Qc5 14. exf6 Bxf6 15. Bc3 $1
$36) 12. Nxd6+ Bxd6 13. e5 Be7 14. exf6 Bxf6 15. Bd3 $1 Nc6 $1 16. Be4 $5 Rc8
17. Kb1 {Salov-Yudasin, Tilburg 1993} Ne7 $5 18. Bg5 Bxg5 19. Nxg5 h6 20. Nf3
Qc7 $13 {Yudasin}) 10. O-O-O (10. Bd3 $1 $14) 10... Nbd7 11. c5 dxc5 12. e5 Nd5
13. Bxe7 Kxe7 14. Qe4 $16 N7b6 15. Qh4+ f6 16. Bc4 Nxc4 17. Qxc4 Bd7 18. Nc3
Nxc3 19. bxc3 Rae8 20. Rd6 Qc7 21. Rhd1 Bc8 22. Nd4 $18 {
Seirawan-Portisch, Indonesia 1983}) 8. e3 (8. Bxf6 gxf6 9. g3 b5 (9... Be7 10.
b3 b5 11. Bg2 bxc4 12. bxc4 Nc6 13. O-O Na5 14. Nd2 Bb7 15. Bxb7 Nxb7 16. Rab1
Rc8 17. Nce4 Na5 18. Qb2 Qe5 19. Qb6 Nxc4 20. Nxc4 Qxe4 $11 {
Baburin-Atlas, Leukerbad 1992}) 10. Bg2 Bb7 11. O-O bxc4 12. Na4 Be7 13. b3 d5
14. bxc4 Nd7 15. Rab1 Rc8 16. Nd2 Ba8 17. Qd1 dxc4 18. Bxa8 Rxa8 19. Nxc4 Qxc4
20. Qxd7+ Kxd7 21. Nb6+ Kc6 22. Nxc4 Rhb8 $11 {Chernin-Portisch, Moscow 1990})
8... Be7 9. Be2 (9. Rd1 d6 (9... b6 10. Be2 Bb7 11. O-O d6 12. Rd2 Nbd7 13.
Rfd1 Rd8 14. e4 O-O 15. b4 d5 16. exd5 Bxb4 17. dxe6 fxe6 18. Rd4 Rfe8 19. Ne4
e5 20. Bxf6 Nxf6 $11 {Ree-Renet, FRA-NLD 1990}) 10. Be2 O-O (10... Nbd7 11. O-O
b6 12. Rd2 h6 (12... Bb7 13. Rfd1 Rc8 14. Bf4 Ne5 15. Nxe5 dxe5 16. Bg3 g5 17.
b4 h5 18. Qb2 Rh6 19. f3 Rd8 20. Rxd8+ Bxd8 $13 {Petran-Csom, Siofok 1990}) 13.
Bh4 Bb7 14. Rfd1 O-O 15. Bg3 Ne5 16. Nxe5 dxe5 17. a3 Bc6 18. b4 Rfc8 19. Qb2
Nh7 20. Bf1 Nf8 $14 {Cs.Horvath-Csom, HUN ch 1992}) 11. O-O b6 12. Rd2 Bb7 13.
Rfd1 Rd8 14. Bf4 h6 15. Bg3 Rd7 16. Qb1 Nc6 17. b4 Qd8 18. h3 Rc8 19. a3 $14 {
Lobron-Wahls, Bern 1990}) (9. Bd3 d6 10. O-O Nbd7 11. Rac1 b6 12. Rfe1 Bb7 13.
e4 h6 14. Bh4 O-O 15. Bf1 Rac8 16. Nd4 Ne5 17. Qd1 Ng6 18. Bg3 Qd8 19. Rc2 Nd7
20. b3 Re8 $13 {Obukhov-Shestoperov, Smolensk 1991}) 9... d6 (9... b6 10. O-O
Bb7 11. Rac1 (11. Rfd1 d6 12. Rd2 (12. Qd2 Nbd7 13. Bf4 e5 14. Bg5 Rc8 15. Rac1
Qb8 16. b3 h6 17. Bxf6 Nxf6 18. Qb2 O-O 19. Nd2 Rfd8 20. Bf3 b5 $11 {
Hansen-Cebalo, BW 1992}) 12... Nbd7 13. Rad1 O-O-O 14. b4 h6 15. Bf4 e5 16. Bg3
g5 17. a4 Rdg8 18. a5 bxa5 19. c5 g4 20. cxd6 $18 {
Finegold-Gelfand, Amsterdam 1989}) 11... d6 12. Rfd1 Nbd7 13. h3 O-O 14. Qb1
Rac8 15. Bf4 h6 16. b4 Rfd8 17. Bg3 Qb8 18. Nd4 Qa8 19. f3 d5 20. cxd5 Nxd5 21.
Nxd5 Bxd5 22. Rxc8 $14 {Petran-Hardicsai, HUN tt 1991}) (9... h6 10. Bh4 b6 11.
O-O Bb7 12. Rfd1 O-O 13. Rd2 d6 14. Rad1 Rd8 15. b4 Nbd7 16. Bg3 Ne8 17. Qb3
Rac8 18. e4 Kh8 19. a3 Kg8 20. h3 Qb8 $14 {Mohr-Chernin, Altensteig 1990}) 10.
O-O (10. Rd1 {see 9.Rd1 d6 10.Be2}) 10... Nbd7 11. Rfd1 (11. a4 b6 12. Nd4 O-O
13. a5 bxa5 14. Nb3 a4 15. Nxa4 Rb8 16. Rfc1 Bb7 17. Nd4 h6 18. Bh4 Rfc8 19.
Qd1 Ba8 20. Qe1 e5 21. Nf3 g5 $15 {Lautier-Csom, Cannes 1989}) (11. Rac1 b6 12.
Rfd1 Bb7 13. b3 (13. Qb1 O-O 14. h3 Rfe8 15. Bh4 Rac8 16. Bg3 h6 17. Nd2 Red8
18. Nde4 Nxe4 {Lein-Gipslis, St.John 1988 1/2}) 13... O-O 14. Nd4 Rfe8 15. Bh4
Rac8 16. Qb2 Qb8 17. Bg3 Ne5 18. f3 h6 19. Nc2 Ned7 20. Ne1 Nh5 $11 {
Panno-Csom, Moscow 1989}) 11... b6 (11... h6 12. Bh4 b6 13. Qd2 Bb7 14. Bg3 e5
15. Rac1 Rc8 16. Nh4 g6 17. f3 Qd8 18. Qe1 O-O 19. Bf2 e4 20. fxe4 Nxe4 $13 {
Drasko-Cabrilo, Cetinje 1990}) 12. Qd2 Bb7 13. Bf4 Ne5 14. Nxe5 dxe5 15. Bg3
O-O 16. a3 Rfd8 17. Qc2 Nd7 18. b4 f5 {Hulak-Portisch, Dortmund 1983 1/2}) (6.
e4 O-O 7. Bd3 Nc6 8. Nf3 Ng4 9. h3 Nge5 10. Be3 Nxf3+ 11. gxf3 Qa5 12. f4 f6 (
12... Bxc5 13. e5 Nb4 14. Qd2 d6 15. Bxc5 dxc5 16. Rd1 Nxd3+ 17. Qxd3 b6 $13)
13. O-O-O Bxc5 14. e5 f5 15. Be2 d6 16. exd6 Rd8 17. Bxc5 Qxc5 18. Qd2 Qxf2 19.
Rhf1 Qc5 20. Na4 Qb4 21. Qxb4 Nxb4 22. a3 $16 {Beliavsky-Oll, USSR 1989}) (6.
Bg5 Bxc5 (6... Qxc5 7. Bxf6 gxf6 8. a3 Qa5 9. Rc1 Bxc3+ 10. Qxc3 Qxc3+ 11. Rxc3
b6 12. Nh3 Bb7 13. Nf4 Ke7 14. e3 Nc6 15. f3 Rac8 16. Be2 Ne5 17. Kf2 Rc7 18.
Rhc1 Rhc8 19. e4 {Georgiev-M.Gurevich, Reggio 1988 1/2}) 7. Nf3 Be7 (7... a6 8.
e3 Be7 9. Be2 b6 10. O-O Bb7 11. Rfd1 d6 12. Rd2 Nbd7 13. Rad1 $14 {
Finegold-Gelfand, Amsterdam 1989}) 8. O-O-O a6 9. e4 d6 10. Be2 Nbd7 11. Nd4
O-O 12. f4 Re8 13. Nf3 b6 14. Kb1 h6 15. e5 dxe5 16. fxe5 hxg5 17. exf6 Bxf6
18. Ne4 g4 19. Nfg5 Bxg5 20. Nxg5 Nf6 $15 {Vera-Yudasin, Leningrad 1989}) (6.
e3 a6 7. Nf3 Bxc5 8. Bd3 Be7 9. b3 d6 10. Bb2 Nbd7 11. Rc1 b6 12. Ng5 Bb7 $14
13. Nge4 O-O 14. O-O Rfc8 15. Qe2 Qb8 16. f4 Ra7 17. Nxf6+ Nxf6 18. e4 Nd7 19.
e5 dxe5 20. f5 $13 {Suba-Csom, Dortmund 1983}) (6. Bd2 Bxc5 7. e3 (7. Nf3 a6 8.
e3 Nc6 9. h3 Be7 10. g4 d6 11. Be2 Ne5 12. Nxe5 dxe5 13. Rg1 b6 14. Bf3 Bb7 15.
Bxb7 Qxb7 16. g5 Nd7 17. Qe4 Qxe4 18. Nxe4 Rc8 19. b3 f5 20. gxf6 gxf6 $14 {
Akhsharumova-Bellin, Novi Sad 1990}) 7... Be7 8. Nf3 d6 9. Be2 a6 10. Rg1 b6
11. g4 Bb7 12. g5 Nfd7 13. Rc1 g6 14. Ne4 Nc5 15. Nxc5 bxc5 16. Bc3 e5 17. h4
Nc6 18. a3 a5 19. b3 h6 20. h5 $13 {Chiong-Csom, GP Suiss 1992}) 6... Bxc5 7.
b4 (7. Nf3 a6 8. Bg5 (8. Na4 Ba7 9. b4 b5 10. Nb2 d5 11. c5 Nc6 $13 {
Avshalumov-A.Petrosian, Balatonbereny 1989}) (8. e3 Be7 {see 7.e3 Be7 8.Nf3 a6}
(8... b6 9. b4 Be7 10. Bb2 Bb7 11. Bd3 d6 12. Ne4 Nbd7 13. Rc1 h6 14. O-O O-O
15. Ng3 Bxf3 16. gxf3 a5 17. f4 Rfc8 18. Qe2 axb4 19. axb4 Ra4 20. Bc3 Ra3 21.
Bb2 $13 {Annakov-Anastasian, 1994})) 8... Be7 9. e4 (9. e3 d6 10. Be2 Nbd7 (
10... b6 11. O-O Bb7 12. Rfd1 O-O 13. Rac1 Nbd7 14. e4 Rac8 15. h3 Qb8 16. Bf4
Rfd8 17. Qb1 Ne8 18. b4 h6 19. Be3 Nef6 20. Bf4 Ne8 21. Be3 Nef6 {
Reshevsky-Gipslis, Moscow 1991 1/2}) 11. O-O b6 12. Nd4 (12. Rfd1 Bb7 13. Nd2
Rc8 14. Rac1 O-O 15. b4 Rfe8 16. Qb2 Qb8 17. Bf1 Ne5 18. f3 Ng6 19. e4 d5 $15 {
Priekhoda-Chuchelov, Berlin 1992}) 12... Bb7 13. a4 (13. Rac1 Rc8 14. f4 Qb8
15. f5 e5 16. Nb3 Qa8 17. Rf2 h6 18. Bh4 d5 19. cxd5 Nxd5 20. Bxe7 Kxe7 $15 {
Petursson-Csom, Brocco 1992}) 13... O-O 14. a5 bxa5 15. Nb3 Rab8 16. Nxa5 Ba8
17. Rfb1 Rb4 18. e4 Rfb8 $13 {Lerner-Yudasin, Lvov 1990}) (9. O-O-O d6 10. Bxf6
gxf6 11. e3 Nd7 12. Nd4 b6 13. f4 f5 14. e4 fxe4 15. f5 e5 16. Nd5 Qb7 17. Ne2
Nf6 18. Nxf6+ Bxf6 19. Ng3 Be7 20. Be2 Qc7 21. Nxe4 $16 {
Thorsteins-Spiridonov, Belfort 1989}) 9... d6 10. h3 (10. Be2 Nbd7 11. O-O O-O
(11... b6 12. Rad1 Bb7 13. Rfe1 O-O 14. Bf1 Rac8 15. h3 Qb8 16. Rd2 Rfe8 17.
Bf4 e5 18. Bg5 h6 19. Bh4 Rc7 20. Qb1 $13 {Mohr-Csom, Debrecen 1989}) 12. Rac1
b6 13. b4 Bb7 14. Rfd1 Rac8 15. Qb1 Qb8 16. Nd2 Rfe8 17. Be3 d5 18. cxd5 exd5
19. exd5 Bd6 $13 {Panzer-Lechtinsky, BL 1992}) 10... Nbd7 11. Be2 b6 12. O-O
Bb7 13. Rfe1 O-O 14. Rad1 Rac8 15. Bf1 Qb8 16. Qb1 Rfd8 17. Bf4 Bf8 18. Bg3 h6
19. Rd2 Nh5 20. Bh2 g5 $2 21. Qd1 Nf4 22. h4 $16 {
Forintos-Portisch, Hungary 1981}) (7. e3 Be7 8. Nf3 a6 9. Be2 (9. b4 d6 10. Bb2
b6 11. Be2 Bb7 12. O-O Nbd7 13. Rac1 Rc8 14. Rfd1 O-O 15. Nd2 Qb8 16. Nce4 Qa8
17. Bf3 b5 18. Nxf6+ Nxf6 19. Bxb7 Qxb7 20. Qd3 Rfd8 $11 {
Anastasian-A.Petrosian, Erevan 1989}) (9. Bd3 d6 10. O-O Nbd7 11. b4 b6 12. Bb2
Bb7 13. Rac1 (13. Ne4 O-O 14. Nxf6+ Nxf6 15. e4 Nd7 16. Nd4 Bf6 17. f4 g6 18.
Nb3 Qd8 19. Rae1 Bxb2 20. Qxb2 Qf6 21. e5 $16 {Sieglen-Seul, Godesburg 1993})
13... Rc8 14. Ne4 Qb8 15. Qb1 h6 16. Rfd1 O-O 17. Nfd2 Qa8 18. Bd4 b5 19. Nxf6+
Nxf6 20. Bf1 Bc6 $13 {Werner-Csom, Elekes mem 1990}) 9... b6 10. b3 Bb7 11. Bb2
d6 12. O-O Nbd7 13. Rfd1 Rc8 14. Rac1 Qb8 15. Nd4 O-O 16. Qb1 Nc5 17. Ba1 Rc7
18. Bf3 Bxf3 19. Nxf3 Qb7 20. Rd4 Rfc8 21. Rcd1 e5 $15 {
Marinelli-Csom, Budapest 1990}) (7. Bg5 a6 8. e3 Be7 9. Nf3 d6 10. Be2 h6 11.
Bh4 b6 12. Nd2 Bb7 13. O-O Nbd7 14. Rac1 g5 15. Bg3 h5 16. h3 Rg8 17. Bh2 Ne5
18. Nce4 Nxe4 19. Nxe4 g4 20. Bxe5 dxe5 $13 {Doroshkievich-Atlas, USSR tt 1990}
) 7... Be7 8. Nb5 (8. e4 a6 9. f4 (9. Nf3 d6 10. Bb2 Nbd7 11. Be2 b6 12. O-O
O-O 13. Rac1 Bb7 14. Qb1 Rac8 15. Nd4 Qb8 16. f4 Qa8 17. Bd3 Rfe8 18. Rce1 b5
19. e5 bxc4 20. exf6 Nxf6 21. Bc2 Bxg2 $13 {Mellado-Ayas, Sitges 1992}) 9... d6
10. Bd3 Nbd7 11. Nf3 Nb6 (11... O-O 12. O-O $16 {
Avshalumov-Eperjesi, Budapest 1989}) (11... b6 12. O-O Bb7 13. Bb2 g6 14. Rae1
O-O 15. e5 Nh5 16. Be4 Bxe4 17. Qxe4 dxe5 18. fxe5 Rac8 19. Nd2 Rfd8 20. Qf3
$16 {Fiorito-Panno, Buenos Aires 1990}) 12. Qe2 d5 13. exd5 Nbxd5 14. Nxd5 exd5
15. c5 $2 (15. O-O $14) 15... b6 $15 16. Be3 Ne4 17. Bd4 bxc5 18. Bxg7 Rg8 19.
Be5 Qb6 20. Rb1 Bf5 $17 {Chekhov-Petrosian, Moscow 1991}) 8... Qc6 9. Nf3 d6
10. Nfd4 (10. Bb2 a6 $2 11. Nbd4 Qc7 12. e3 Nbd7 13. g4 $1 Ne5 14. g5 Nfd7 15.
Rg1 b5 16. Nd2 $16 {Flear-Oll, Antwerpen 1994}) 10... Qb6 (10... Qd7 11. Bb2 (
11. e4 a6 12. Nc3 Qc7 13. f4 O-O 14. Bd3 Nbd7 15. Nf3 b6 16. O-O Bb7 17. Bb2 g6
18. Rae1 Rfe8 19. e5 (19. Ng5 Ng4 20. Qe2 Bxg5 21. fxg5 Nge5 $11 {
Smyslov-Portisch, Montpellier 1985}) 19... Nh5 20. Be4 d5 $14 {
Kaidanov-Shestoperov, USSR 1986}) (11. e3 a6 12. Nc3 O-O 13. Bb2 b6 14. Be2 Bb7
15. O-O Qc7 16. Rac1 Nbd7 17. f4 Rac8 18. Qd3 Rfe8 19. g4 Red8 20. g5 Ne8 $13 {
Kakageldyev-Anastasian, Frunze 1989}) 11... b6 12. Rd1 Bb7 (12... a6 13. Nc3
Bb7 14. e4 $14) 13. Nf3 d5 14. e4 O-O 15. e5 Nh5 16. cxd5 Bxd5 17. Nc3 $16 Qc7
(17... Qc8 $16) 18. Rxd5 $1 exd5 19. Qf5 Rd8 20. Qxh5 $18 {
Dorfman-Tal, Barcelona 1992}) 11. e3 (11. Be3 Qd8 12. Nb3 a6 13. Nc3 b6 14. f3
Nbd7 15. Bf2 Bb7 16. e4 Rc8 17. Bd4 Ne5 18. Na4 Nfd7 19. Qf2 Bh4 20. g3 Bf6 21.
Rc1 d5 22. exd5 exd5 23. c5 Qe7 24. Kd1 b5 {
Van Riemsdijk-A.Petrosian, Groningen 1990}) (11. Nb3 a6 12. N5d4 Nc6 13. Bb2
Bd7 14. e3 Rc8 15. Be2 Ne5 16. Nd2 O-O 17. O-O Rfd8 18. Rac1 Be8 19. h3 Qc7 20.
Qb3 Qb8 $13 {Scherbakov-A.Petrosian, Poliet-Armenia 1991}) 11... a6 (11... Nbd7
12. Be2 a6 13. Nc3 Qc7 14. O-O b6 15. f4 Bb7 16. Bb2 Rc8 17. Rac1 Qb8 18. Bd3
O-O 19. Qe2 g6 20. e4 $14 {Baburin-A.Petrosian, Hungaroil 1991}) (11... O-O 12.
Bb2 Bd7 13. Bd3 Rc8 14. Nc3 a5 15. b5 Be8 16. Qe2 a4 17. g4 Nfd7 18. f4 Nc5 19.
Bc2 Nbd7 20. g5 Qc7 $13 {Polgar-Portisch, Palladienne 1994}) 12. Nc3 O-O 13.
Be2 Nbd7 14. O-O Qc7 15. Bb2 b6 16. Rac1 Bb7 17. f3 Rac8 18. Qb3 Qb8 19. e4 Bd8
20. Qd1 Bc7 $13 {M.Gurevich-Portisch, Madrid 30' 1989}) (5... Nc6 6. Nf3 (6. a3
Bxc3+ 7. Qxc3 Ne4 8. Qxg7 Qa5+ 9. b4 Nxb4 10. Qxh8+ Ke7 11. axb4 Qxb4+ 12. Kd1
Qb3+ $11 {Kharitonov-Murey, Royan 1988 Murey-Pein, London 1988}) 6... Bxc5 {
see also 5.- Bc5 6.Nf3 Nc6} 7. Bg5 h6 (7... Qa5 8. Rd1 (8. a3 Nd4 9. Nxd4 Bxd4
10. Bd2 Qb6 11. e3 Be5 12. f4 Bxc3 13. Qxc3 d6 {Seirawan-Hubner, Novi Sad 1990}
14. Qd3 $16) 8... Ng4 9. e3 Bb4 10. Be2 Nge5 11. Bf4 Bxc3+ 12. bxc3 Nxf3+ 13.
gxf3 e5 14. Bg3 O-O 15. Rd5 Qc7 16. f4 d6 {Petursson-Xu Jun, Novi Sad 1990} 17.
c5 dxc5 18. fxe5 Ne7 19. Rd2 $14) 8. Bh4 g5) (5... Bxc3+ 6. Qxc3 Ne4 7. Qxg7 (
7. Qa3 Nc6 8. Nf3 a5 9. Be3 Nb4 10. Rc1 Qe7 11. g3 Nxc5 12. Bg2 O-O 13. O-O d6
14. Rfd1 Bd7 15. Nd4 Ra7 16. Nc2 Rfa8 17. Nxb4 axb4 18. Qxb4 Bc6 19. Bxc6 bxc6
20. Bxc5 dxc5 $11 {L.Kovacs-E.Nagy, HUN tt 1991}) 7... Qa5+ 8. Kd1 Nxf2+ 9. Kc2
Rf8 10. Be3 Nxh1 11. Nh3 f6 12. g3 Na6 13. Bg2 Nxc5 14. Bf3 $18 {
Forintos-Petran, Budapest 1983}) 6. a3 (6. Nf3 Nxc5 7. a3 Bxc3+ 8. Qxc3 O-O) (
6. e4 Nxc5 7. f3 d5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 Ne6 11. e5 d4 12. Qb4 Nd5
13. Qb5+ Qd7 14. Nh3 O-O 15. f4 Qd8 16. Bd2 a6 17. Qe2 Re8 18. O-O-O Nc5 $17 {
Nguyen-Gruenfeld, Manila 1992}) 6... Bxc3+ (6... Qa5 7. Bd2 Nxc5 8. Rc1 (8. f3
Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 11. Bd4 d6 12. O-O-O e5 13. Bf2 Be6 14. e4 Ke7
15. b3 Nc5 16. Kb2 Rhc8 17. Ne2 b5 18. cxb5 Bxb3 19. Rd2 {
Stohl-Robatsch, Bad Woerishofen 1993} Be6 20. Nc3 a6 21. a4 Nfd7 $13) (8. b3
O-O (8... d5 9. Ra2 Bxc3 10. Bxc3 Qb6 11. b4 (11. Bxf6 gxf6 12. b4 Ne4 13. c5
Qc7 14. f3 Ng5 15. h4 $1 Qg3+ 16. Kd2 Qf2 17. Qd1 $18) 11... Nce4 12. c5 Qc7
13. Ba1 $6 (13. Nf3) 13... Ng4 $1 14. Bxg7 Ngxf2 15. Bxh8 Nxh1 16. Nf3 f6 17.
e3 Kf7 18. g4 Bd7 19. Bxf6 Kxf6 $17 {Bareev-Benjamin, Groningen 1993}) 9. Nf3
$2 (9. Ra2 Bxc3 10. Bxc3 Qd8 11. f3 $14) 9... d6 10. Ra2 Bxc3 11. Bxc3 Qd8 12.
e3 e5 {Yudasin-Kortchnoi, Pamplona 1990/91} 13. Be2 a5 14. O-O Be6 $11) (8. Nf3
d6 (8... Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 11. Be5 (11. Bxf6 gxf6 12. O-O-O Nc5
13. Nd2 a5 14. g3 a4 15. Bg2 f5 16. Kc2 Ke7 17. e4 fxe4 18. Nxe4 Nxe4 19. Bxe4
Ra6 $11 {Maric-Akhmilovskaya, Novi Sad 1990}) 11... d6 12. Bxd6 Nxb2 13. e3 Na4
14. Bd3 Nd7 15. O-O Nac5 16. Bc2 f6 17. a4 b6 18. Nd4 Kf7 19. Rfb1 $16 {
Peiceva-Fischdick, Novi Sad 1990}) (8... O-O 9. O-O-O $1 Bxc3 10. Bxc3 Qa4 11.
Qxa4 Nxa4 12. Bxf6 gxf6 13. Nd2 $1 $14) 9. Nb5 (9. Rd1 Bxc3 10. Bxc3 Qa4 11.
Qxa4+ Nxa4 12. Bxf6 gxf6 13. b3 $11) 9... Bxd2+ 10. Nxd2 Qb6 (10... Qd8 11. b4
a6 $1 12. Nc3 (12. bxc5 axb5 13. cxb5 dxc5 14. Qxc5 Qa5 15. f3 Bd7 16. e4 b6 $1
$44) 12... Ncd7 13. g3 Qc7 14. Bg2 Ne5 $1 15. Qb3 Bd7 16. O-O O-O 17. Rac1 Rac8
$15 {Akopian-Goldin, Novosibirsk 1993}) 11. b4 Ncd7 12. Rd1 a6 13. Nc3 Qc6 14.
e4 O-O 15. Be2 b6 16. O-O Bb7 17. Qd3 $14 {M.Gurevich-Kortchnoi, Amsterdam 1991
}) (8. Rd1 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 11. Be5 d5 (11... b6 12. b3 Nc5 13.
b4 Na4 14. f3 Ba6 15. e4 Rc8 16. b5 Bb7 17. Bd6 $16) 12. cxd5 exd5 13. e3 Ke7
14. Ne2 Be6 15. Nf4 Rac8 16. Bb5 Nb6 17. Bc3 a6 18. Bd3 Na4 19. Bd4 Rc6 20. f3
$14 {Sokolov-Hoeksema, Nederland 1994}) (8. e3 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4
11. Bxf6 gxf6 12. b3 Nc5 13. b4 Na6 14. Be2 b6 15. Bf3 Rb8 16. Rd1 Ke7 17. Rd4
Nc7 18. Ne2 d6 19. O-O e5 20. Rh4 $14 {Ruzele-Pigusov, Lyon 1994}) 8... Bxc3 9.
Bxc3 Qa4 10. b4 Qxc2 11. Rxc2 Na4 12. Bd4 (12. Bxf6 gxf6 13. e4 a5 14. Bd3 {
Seirawan-Kortchnoi, Novi Sad 1990} d6 15. f4 Ke7 16. Kf2 Bd7 17. Nf3 axb4 18.
axb4 Nb6 $11) 12... b6 13. e3 Ke7 (13... d6 14. f4 a5 15. Nf3 Ba6 16. Be2 Ke7
17. O-O Rhc8 18. Rfc1 $14 {Flear-K.Arkell, Dublin 1991}) 14. Bd3 Ba6 15. Ne2
Rhc8 16. O-O Rc7 17. Rfc1 Rac8 18. e4 d6 19. f4 $16 {Flear-Franco, Palma 1991})
(6... Bxc5 7. Nf3 b6 (7... d5 8. e3 (8. Bg5 dxc4 9. e3 b5 10. Bxf6 gxf6 11.
Nxb5 Qa5+ 12. Nc3 Nb4 13. Qd1 Nd5 14. Qa4+ Qxa4 15. Nxa4 Be7 16. Bxc4 $16 {
Holzl-Herzog, OST BL 1990}) 8... O-O 9. b4 Be7 10. Bb2 Nc7 11. Rd1 Qe8 12. cxd5
exd5 13. Be2 Bd7 14. O-O a5 15. b5 Nxb5 16. Nxd5 Nxd5 17. Rxd5 Bc6 18. Rh5 f5
19. Rxf5 $16 {Ivanov-Dziuban, USSR 1991}) 8. b4 Be7 9. e4 O-O 10. e5 Ne8 11.
Bd3 h6 12. Bh7+ Kh8 13. Be4 Rb8 14. Bf4 g5 15. Bg3 Kg7 16. Rd1 Nac7 17. h4 g4
18. Nd4 Bb7 19. Bxb7 Rxb7 20. Nc6 $18 {Olafsson-Chin a Lien, St.Martin 1992})
7. Qxc3 Nxc5 8. b4 (8. f3 a5 (8... d6 9. b4 (9. e4 O-O 10. Be3 Qc7 11. Rd1 b6
12. Ne2 Bb7 13. Nd4 a6 14. Be2 Ncd7 15. O-O d5 16. exd5 exd5 17. Nf5 Rfe8 18.
Rfe1 Re6 19. Qd4 Qe5 20. Qxe5 Rxe5 $11 {Baburin-Kharitonov, Russia 1989}) 9...
Na4 (9... Ncd7 10. Nh3 O-O 11. Bb2 b6 12. e4 Bb7 13. Rd1 d5 14. e5 Ne8 15. Qd4
Nc7 16. cxd5 Nxd5 17. Bd3 Re8 18. O-O Nf8 19. f4 Qe7 $14 {
Bykhovsky-Vladimirov, St.Barbara 1992}) 10. Qb3 Bd7 11. e4 O-O 12. Bg5 Qc7 13.
Rc1 Rfc8 {Chekhov-Aseev, Krumbach 1991}) (8... d5 9. cxd5 b6 (9... Qxd5 10. e4
Qh5 11. Nh3 Ncd7 12. Be3 O-O 13. Be2 e5 14. Nf2 Qg6 15. O-O a6 16. Rfd1 Nh5 17.
Qc7 Nf4 {Bern-Kristiansen, Gjovik 1991}) 10. b4 (10. Bg5 exd5 11. e3 (11. Rd1
O-O 12. Bxf6 gxf6 13. b4 Ne6 14. Qc6 Bd7 15. Qxd5 Ba4 16. Qxd8 Rfxd8 17. Rxd8+
Rxd8 18. e3 Rd1+ 19. Kf2 Ra1 $15 {Grotnes-Ernst, Gausdal 1992}) 11... O-O 12.
Ne2 Bb7 13. Bxf6 gxf6 14. Nd4 Re8 15. Bb5 Re5 16. O-O Rc8 17. Qd2 a6 18. Bd3
Qf8 19. f4 Ne4 20. Qe2 Ree8 $14 {Baburin-Tunik, Budapest 1992}) 10... Na4 11.
Qb3 b5 12. e4 a6 13. Ne2 O-O 14. Bg5 h6 15. Bh4 exd5 16. e5 Re8 17. f4 g5 18.
Bf2 Ne4 19. Bd4 Be6 20. Qf3 Rc8 $11 {Miles-De Firmian, Manila 1990}) 9. e4 d6 (
9... O-O 10. Be3 b6 11. b4 (11. Rd1 d5 12. Ne2 Qe7 13. e5 Nfd7 14. cxd5 exd5
15. Nf4 Bb7 16. Nxd5 Bxd5 17. Rxd5 Rac8 18. Bb5 $18 {
Chekhov-Zaicev, Moscow 1982}) (11. Ne2 Bb7 12. Nd4 Rc8 13. Be2 Nfxe4 14. fxe4
Nxe4 15. Qc2 Qh4+ 16. Kf1 Ng3+ 17. Kg1 Nxh1 18. Kxh1 $13 {
Shabalov-Purgin, Belgorod 1989}) 11... axb4 12. axb4 Ncxe4 13. fxe4 Nxe4 14.
Qd4 Qh4+ 15. Kd1 Rxa1+ 16. Qxa1 Nf2+ 17. Bxf2 Qxf2 18. Ne2 d5 19. Qd4 Qf5 20.
cxd5 $16 {Suba-D.Gurevich, Eksjo 1982}) (9... a4 10. Be3 Nb3 11. Rd1 Qa5 12.
Ne2 O-O 13. Qxa5 Rxa5 14. Nc3 d5 15. cxd5 exd5 16. Bb6 Ra8 17. Nxd5 Nxd5 18.
exd5 Bf5 19. Bb5 Bc2 20. O-O Bxd1 21. Rxd1 Na5 22. d6 Nc6 23. d7 Nd8 24. Bc5
Ra5 25. Bxf8 {Berkovich-Yumshav, Moscow 1991}) 10. Be3 b6 (10... Qc7 11. Ne2 a4
(11... O-O 12. Qc2 b6 13. Rd1 Bb7 14. Bf4 Rfd8 15. Nc3 Qe7 16. Be2 Nh5 17. Be3
d5 18. O-O dxe4 19. Nxe4 Bxe4 20. fxe4 Nf6 21. b4 $14 {
Thorsteins-Stefansson, Reykyavik 1989}) 12. Nd4 Bd7 13. Be2 O-O 14. O-O Rfc8
15. Rad1 Ne8 16. Qe1 e5 17. Nb5 Bxb5 18. cxb5 Nb3 19. Bd3 Nf6 20. Qb4 $16 {
Tisdall-Welin, Saltsjobaden 1988}) 11. Ne2 (11. Rd1 Qc7 12. Qd4 Ke7 13. Ne2 a4
14. Nc3 Bd7 15. g4 h6 16. h4 Bc6 17. Rg1 $14 {Vaiser-Lechtynsky, Berlin 1982})
11... O-O 12. Qc2 d5 13. O-O-O Bb7 14. Nc3 Rc8 15. Kb1 Qe7 16. e5 Nfd7 17. cxd5
exd5 18. Nxd5 Bxd5 19. Rxd5 Nxe5 20. Bb5 $16 {
I.Sokolov-Motwani, Copenhagen 1991}) 8... Nce4 (8... Na4 9. Qc2 b5 10. cxb5 Nb6
11. Nf3 Bb7 12. e3 Rc8 13. Qd1 Ne4 14. Bb2 O-O 15. Be2 Nc4 16. Bd4 d6 17. O-O
e5 18. Rc1 $1 Nb6 19. Bxb6 axb6 20. Qb3 Qf6 $13 {
M.Gurevich-Christiansen, Munchen 1992}) 9. Qd4 (9. Qb2 d5 (9... O-O 10. f3 Nd6
11. e4 Nfxe4 12. fxe4 Qh4+ 13. Qf2 Qxe4+ 14. Qe2 b6 15. Qxe4 Nxe4 16. Nf3 $16 {
Drasko-Gligoric, YUG tt 1991}) 10. c5 h6 (10... d4 11. e3 e5 (11... Ng4 12.
Bb5+ Bd7 (12... Kf8 13. Nh3 dxe3 14. f3 Nef2 15. Nxf2 exf2+ 16. Ke2 a6 17. Ba4
Nf6 18. Bg5 Bd7 19. Bxf6 gxf6 20. Rhd1 $18 {Hoeksema-Grosar, Groningen 1991})
13. Bxd7+ Qxd7 14. Nf3 Nexf2 15. O-O dxe3 16. Bxe3 Nxe3 17. Rxf2 O-O 18. Ne5
Qd8 19. Rf3 Nd1 $19 {Defize-Kortchnoi, Debrecen 1992}) 12. Bb5+ Bd7 13. Bxd7+
Qxd7 14. Nf3 Ng4 15. O-O O-O-O {Remlinger-Chekhov, Gausdal 1991} 16. h3 h5 17.
exd4 exd4 18. Bf4 Qf5 19. Qc1 Rd5 20. Qc4 Ngf6 21. Bd6 Nxd6 22. cxd6+ Kb8 $13 {
Arlandi-Grosar, Debrecen 1992}) 11. f3 (11. Nh3 $2 d4 12. f3 e5 13. fxe4 Bxh3
14. gxh3 Nxe4 15. Bg2 Qh4+ 16. Kd1 Nc3+ 17. Kc2 Qh5 $13 {
Greenfeld-Mokry, Haifa 1989}) 11... Ng5 12. Bf4 (12. Qe5 Ngh7 13. Bb2 O-O 14.
e3 Ne8 15. Bd3 Bd7 16. Ne2 b6 17. Rc1 bxc5 18. Rxc5 Nhf6 19. O-O Ba4 20. Ra5
Nd7 $14 {Kharlov-Tunik, Budapest 1992}) 12... Nh5 (12... O-O $5 13. e3 Ne8 $1
14. h4 $5 Nh7 15. Bd3 Nhf6 $5 (15... f6 16. Qc2 f5 17. Qb2 $14) 16. g4 Nd7 17.
g5 h5 (17... Qe7 $6 18. gxh6 e5 19. hxg7 Nxg7 20. Bh6) 18. Ne2 Qe7 19. Be5 a5
$1 20. Nf4 $14 {Gurevich-Zeller, Gent 1994}) 13. Bd6 (13. e3 f5 14. Bd3 O-O 15.
Ne2 Nf7 16. O-O Bd7 17. Be5 a6 18. Bd4 Re8 19. Nf4 Nf6 20. Bxf6 gxf6 $13 {
Drasko-Pajkovic, YUG tt 1991}) 13... f5 14. e3 Nf7 15. Bb5+ Bd7 16. Bxd7+ Qxd7
17. Be5 O-O 18. Ne2 Qb5 19. Bd4 Rae8 20. f4 Nd8 $13 {
Lputian-Zaichik, Moscow 1989}) (9. Qc2 d5 10. f3 Nd6 11. c5 Nf5 12. e3 Qc7 $1 (
12... Nd7 13. Bd3 Qf6 14. Ra2 O-O 15. Nh3 Ne5 16. Bxf5 exf5 17. O-O Nc4 18. Qd3
b5 19. Nf4 Rd8 20. Rd1 Be6 21. a4 bxa4 22. Rxa4 Qe5 23. Qd4 Qxd4 24. Rxd4 $14 {
Dao-Zhidkov, Budapest 1994}) 13. Kf2 (13. Bd3 $6 Qe5 14. Qb2 Qxb2 15. Bxb2 Nxe3
16. Kf2 Nc4 17. Bxc4 dxc4 18. Rc1 a5 $36) 13... e5 14. Bb5+ Kf8 $13 {
Arlandi-Ortega, Imperia 1993}) 9... d5 10. c5 (10. cxd5 exd5 (10... O-O 11. Bb2
(11. Nf3 a5 12. b5 Qxd5 13. Qxd5 Nxd5 14. e3 Bd7 15. Ne5 Be8 16. f3 Nc5 17. a4
Nc3 18. Bc4 N3xa4 19. Ba3 f6 20. Nd3 $13 {Bonsch-Tischbierek, Hannover 1991})
11... e5 12. Qe3 Bf5 13. Nh3 Nxd5 14. Qd3 Bg6 15. Qd1 Rc8 16. g3 Nxf2 17. Nxf2
Ne3 18. Qxd8 Nc2+ 19. Kd2 Rfxd8+ 20. Nd3 Nxa1 21. Bxe5 Nb3+ 22. Ke3 Re8 23. Bh3
Rcd8 {Hubner-Christiansen, Germany 30' 1990}) (10... Qxd5 11. Bb2 O-O 12. f3
Qxd4 13. Bxd4 Rd8 14. Bb2 Nd6 15. e4 Nde8 16. Ne2 Bd7 17. Nc3 Nc7 18. Bd3 e5
19. Kf2 Be6 20. Ke3 Nfe8 $14 {Nickoloff-Harandi, Novi Sad 1990}) 11. Bb2 (11.
Nf3 O-O 12. Bb2 a5 13. e3 axb4 14. axb4 Rxa1+ {Vera-Fedorovic, Mexico 1991 1/2}
) 11... O-O 12. e3 Nd6 (12... Bf5 {Mohr-Kishnev, Budapest 1991 1/2}) 13. Nf3
Bf5 14. Be2 Be4 (14... Rc8 15. O-O Rc2 16. Bd1 Rc8 17. Be2 Nc4 18. Rac1 Nxb2
19. Qxb2 Qd7 20. Nd4 Bg6 $14 {Boissonet-Granda Zuniga, Buenos Aires 1991}) 15.
O-O $14 {Hort-De Firmian, Biel 1990}) (10. e3 O-O 11. Bb2 $2 e5 12. Qd1 Ng4 13.
Nh3 Nxe3 14. fxe3 Bxh3 15. Qf3 Qh4+ 16. g3 Qh6 $17 {
V.E.Kozlov-Kozlov, USSR 1979}) (10. f3 Nd6 11. e4 (11. c5 Nf5 12. Qe5 Nd7 13.
Qb2 O-O 14. Nh3 e5 15. e4 dxe4 16. fxe4 Nd4 17. Be3 Nxc5 18. bxc5 Bxh3 19. Bxd4
exd4 20. gxh3 Qh4+ 21. Kd1 $13 {Sahovic-Maric, YUG ch 1991}) 11... dxe4 12. Bf4
Nf5 13. Qxd8+ Kxd8 14. fxe4 Nxe4 15. Bd3 Nf6 16. O-O-O Ke7 17. Nf3 Rd8 18. Rhe1
Nd6 19. Nd4 $15 {Krausser-Tischbierek, Munchen 1992}) 10... b6 (10... h6 11. f3
(11. Nh3 O-O 12. f3 e5 13. Qxe5 Re8 14. Qd4 Bxh3 15. gxh3 Ng5 16. Bxg5 hxg5 17.
Rg1 Nh5 (17... Nd7 {Petursson-Kortchnoi, Wijk 1990} 18. f4 $16) 18. h4 gxh4 19.
Rd1 Qf6 20. Rg4 Re5 21. f4 Re4 22. Qxf6 Nxf6 23. Rxh4 {
M.Gurevich-Kortchnoi, Wijk 1990} a5 $11) 11... Ng5 12. h4 Ngh7 13. g4 (13. Bf4
O-O 14. Rd1 (14. e3 $14) 14... Bd7 15. e3 Re8 16. Be5 Nf8 17. g4 Ng6 {
Haik-Hort, Malta 1980} 18. g5 $13) 13... O-O 14. g5 Nh5 15. Bb2 b6 16. gxh6 f6
17. Qg4 Qe8 18. hxg7 Nxg7 19. cxb6 e5 20. Qg2 axb6 $13 {
Hjartarson-Timman, Reykyavik 1991}) 11. f3 bxc5 12. bxc5 Qa5+ (12... O-O 13.
fxe4 Nxe4 14. Nf3 Rb8 (14... f6 15. g3 e5 16. Qe3 $16 {
Gavrikov-Tolnai, Budapest 1988}) 15. e3 f6 16. Be2 e5 17. Qd1 Qa5+ 18. Bd2 Qxc5
19. O-O Rb2 $13 {Vilela-Lebredo, Havanna 1991}) 13. Qb4 Qc7 (13... Qxb4+ 14.
axb4 Nc3 15. Bb2 Nb5 16. e4 Bd7 17. Bxf6 gxf6 18. exd5 exd5 19. Bxb5 Bxb5 20.
Ne2 Kd7 21. Nd4 $16 {Anastasian-Ipek, Manila 1992}) 14. fxe4 Rb8 15. Qa4+ Bd7
16. c6 (16. Qc2 Nxe4 (16... O-O 17. exd5 Qe5 18. Ra2 Rfc8 19. Nf3 Qxd5 20. e4
$16 {Savchenko-Gezalian, Balassagyarmat 1990}) 17. Nf3 (17. e3 $14) 17... Rb5
$44 {Forintos-Aseev, Sestola 1991} (17... O-O 18. e3 Rfc8 19. Bd3 Qxc5 20. Qxc5
Nxc5 21. Bc2 Ne4 22. Bd3 {Dukic-Gligoric, Yugoslavia 1990 1/2})) 16... O-O (
16... Qe5 $3 17. cxd7+ Ke7 18. Qxa7 $8 (18. Ra2 Qc3+ 19. Kd1 Ng4 20. Qxa7 Rb1
$1 21. d8=Q+ Kxd8 22. Qa8+ Ke7 23. Qa7+ Kf6 24. Rc2 Ne3+ $19) 18... Qc3+ 19.
Kd1 Qb3+ (19... Rhd8 20. Ra2 Qb3+ 21. Rc2 Rb6 22. Qa5 Nxe4 23. Nf3 $18) 20. Ke1
Qc3+ 21. Kd1 Qb3+ 22. Ke1 {1/2-1/2 Ryccov-Kastaneda, Moscow 1993}) 17. Bd2 Bxc6
18. Qa5 Qe5 (18... Rb6 19. e3 Rfb8 20. Rc1 Nxe4 21. Nf3 {
Ivanchuk-De Firmian, Manila 1990} Nxd2 $14) 19. Bc3 (19. Rc1 Nxe4 20. Nf3 Qb2
21. e3 Bb5 22. Qb4 Bxf1 23. Qxb2 Rxb2 24. Rxf1 Rfb8 $44 {
M.Gurevich-Timman, Linares 1991}) 19... Qf4 (19... Qxe4 20. Bxf6 gxf6 21. Nf3
d4 22. Qd2 e5 {Shirov-Lautier, Biel 1991} 23. g3 Rb1+ 24. Rxb1 Qxb1+ 25. Kf2 e4
26. Qxd4 exf3 27. Bg2 Qc2 28. Qg4+ Kh8 29. Bxf3 $11) 20. Bxf6 (20. Nh3 Qh4+ 21.
g3 Qxe4 22. Nf2 Rb1+ 23. Kd2 Qg6 24. Rxb1 Qxb1 25. Qb4 Qf5 $13 {
Nadera-Antonio, Cebu 1992}) 20... Qxf6 21. e5 Qxe5 22. Rc1 Qf4 23. Qd2 Qd6 $44
{Lau.Kiss-Stoica, Romania 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E38"]
[Black "?"]
[Result "*"]
[ECO "E38"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 (6. Bf4 O-O (6...
Nc6 7. e3 O-O 8. Nf3 b6 9. Rd1 Be7 10. a3 Bb7 11. Nb5 d5 12. Bd3 Rc8 13. Qb1 g6
14. O-O Kg7 15. cxd5 Nxd5 16. Bg3 a6 17. Nc3 Bd6 18. Nxd5 Bxg3 19. hxg3 exd5
20. b4 $14 {Hansen-Hulak, Vidmar mem 1991}) 7. e3 b6 8. Nf3 Bb7 9. a3 a6 10.
Bd3 Be7 11. Rd1 d6 12. Ng5 h6 13. Nge4 Ne8 14. f3 Nd7 15. O-O Qc7 16. Be2 Rd8
17. b4 Ndf6 18. Nxf6+ Nxf6 19. Bg3 Rc8 20. Rc1 Rfd8 $13 {
Bronstein-Schandorff, Tastrup 1990}) 6... Qb6 7. e3 Qc7 (7... O-O 8. a3 (8. Bd3
Qc7 9. O-O a6 10. a3 Be7 11. b4 b6 12. Bb2 Bb7 13. Ne4 Ne8 14. Ned2 h6 15. e4
d6 16. Nb3 Nd7 17. Qe2 Nef6 18. Rac1 Rac8 19. Bb1 Qb8 20. Nfd4 Qa8 $14 {
Lalic-F.Nielsen, Copenhagen 1989}) 8... Be7 9. b4 d6 10. Bb2 Nbd7 11. Bd3 a6
12. g4 Nxg4 13. Rg1 h5 14. O-O-O f5 15. Kb1 Bf6 16. h3 Nge5 17. Ng5 Nxd3 18.
Qxd3 Ne5 19. Qe2 Bxg5 20. Rxg5 Qc7 21. c5 Qe7 22. f4 {Greenfeld-Zak, Corfu 1991
}) (7... a6 8. Be2 Be7 9. b3 Qc7 10. Bb2 d6 11. g4 h6 12. Rg1 b6 13. h4 Nc6 14.
g5 hxg5 15. hxg5 Nd7 16. Nd5 exd5 17. cxd5 Nde5 18. dxc6 Qxc6 19. Qxc6+ Nxc6
20. Bxg7 $16 {Bykhovsky-Xu Jun, Beijing 1991}) (7... Be7 8. b3 (8. Be2 Nc6 9.
O-O d5 10. cxd5 exd5 11. a3 a6 12. b4 O-O 13. Bb2 Be6 14. Na4 Qc7 15. Bd3 Rac8
16. Nc5 Bg4 17. Bf5 Bxf5 18. Qxf5 Bxc5 19. Bxf6 Be7 20. Bb2 $16 {
Vaganian-Bronstein, Reykyavik, 1990}) (8. a3 $5 d6 9. Be2 O-O 10. O-O Nbd7 11.
Rd1 a6 12. e4 Qc7 13. Nd4 b6 14. Be3 Bb7 15. f3 Rac8 16. Rac1 Rfe8 17. Bf1 Qb8
18. Qf2 Bf8 19. b4 d5 $6 20. cxd5 exd5 $11 {Beliavsky-Sokolov, Yugoslavia 1994}
) 8... d6 9. Bb2 a6 (9... Nbd7 10. Be2 a6 11. g4 h6 12. Rg1 Nc5 13. h4 Bd7 14.
g5 hxg5 15. hxg5 Nh5 16. Nd4 O-O-O 17. a3 Be8 18. b4 Nd7 19. Na4 Qc7 20. Qd1
$16 {Finegold-Rubingh, Dieren 1990}) 10. g4 h6 11. Rg1 g5 12. Nd2 Nbd7 13.
O-O-O Rg8 14. Nde4 Qc7 15. Kb1 Kf8 16. Qd2 Ne8 17. f4 Ndf6 18. Bd3 Bd7 19. Qf2
Bc6 20. fxg5 hxg5 $16 {Cs.Horvath-Lau, Eurodata 1992}) 8. Be2 (8. b3 a6 (8...
b6 9. Bb2 Bb7 10. Rd1 Be7 11. Bd3 Na6 12. Nb5 Qc6 13. Qd2 Nc5 14. O-O a6 15.
Nbd4 Qc7 16. Bb1 O-O (16... Be4) 17. Ne2 Rfd8 18. Ng3 d6 $2 (18... Nfe4 19.
Nxe4 Bxe4 20. Bxe4 Nxe4 21. Qd4 Nf6 22. e4 $14) 19. Ng5 $16 {
Kozul-Ionescu, Berga 1991}) 9. Bb2 b6 (9... Nc6 10. Be2 b6 11. O-O Bb7 12. Rad1
Rc8 13. Ng5 $14 Nb4 14. Qb1 Be7 15. Rd2 h5 16. Nf3 Ng4 17. e4 Nc6 18. Na4 Bg5
19. Rdd1 Bf6 20. h3 $16 {Dreev-Romanishin, Lvov 1990}) (9... Be7 10. g4 (10.
Be2 d6 11. O-O b6 12. Ne4 Nbd7 13. Nfd2 Bb7 14. Bf3 d5 15. Nxf6+ Nxf6 16. Rac1
dxc4 17. Be5 Qxe5 18. Bxb7 Ra7 19. Bc6+ $16 {
Finegold-Hardicsai, Capelle Grande 1991}) 10... h6 (10... d6 11. O-O-O Nc6 12.
g5 Nd7 $6 (12... Nb4 $5 13. Qd2 Nd7 $13) 13. Nd5 $5 exd5 14. cxd5 Nde5 (14...
O-O 15. dxc6 Qxc6 16. Qxc6 bxc6 17. Nd4 Bxg5 18. Nf5 Bf6 19. Nxd6 $16) 15. Nxe5
dxe5 16. dxc6 Bg4 17. Bg2 $1 Bxd1 18. Rxd1 Rd8 19. Rxd8+ Bxd8 (19... Kxd8 $2
20. Qd3+ $1 Qd6 21. cxb7 $1 Qxd3 22. b8=Q+ Kd7 23. Bh3+ $1 Kc6 24. Qxh8 $18)
20. f4 $1 exf4 (20... f6 $5 21. gxf6 Bxf6 $5 22. cxb7 $5 Qxc2+ 23. Kxc2 Kd7 24.
fxe5 Be7 25. Bd4 Kc7 26. Ba7 $18) 21. Bxg7 Rg8 22. Qxh7 $1 $16 {
Mozetic-Tivjakov, Belgrad 1993}) 11. Rg1 Nc6 12. h4 h5 13. gxh5 Nxh5 14. Be2
$14 d5 15. cxd5 {Nogueiras-Kortchnoi, Zagreb 1987} Nb4 16. Qd2 Nxd5 17. Nxd5
exd5 18. Rc1 $14) 10. Bd3 (10. Be2 Bb7 11. O-O Be7 12. Rfd1 d6 13. Rd2 Nbd7 14.
Ng5 Rc8 15. Rad1 d5 16. cxd5 Nxd5 17. Nge4 N7f6 {
Thorsteins-M.Gurevich, Akureyri 1988} 18. Qb1 Nxc3 19. Nxc3 O-O $11) (10. Nd4
Bb7 11. Be2 Nc6 12. Nxc6 Bxc6 13. Bf3 O-O 14. O-O Bxf3 15. gxf3 Qc6 16. Ne4
Nxe4 17. Qxe4 Rad8 18. Rfd1 Qxe4 19. fxe4 f5 20. Be5 Rf7 $14 {
Petursson-Tivjakov, Moscow 1989}) (10. Ne4 Bb4+ (10... Be7 11. Nxf6+ Bxf6 12.
Bxf6 gxf6 13. Be2 Bb7 14. O-O d6 15. Rad1 Nd7 16. Rd4 Ne5 17. Nxe5 fxe5 18. Rh4
f5 19. Bh5+ Ke7 20. Qd1 {Mohr-Atalik, Budapest 1991}) 11. Nfd2 Nxe4 12. Qxe4
O-O 13. Qc2 Bb7 14. Bd3 f5 15. O-O Nc6 16. Nf3 Bd6 17. e4 Ne5 18. Nxe5 Bxe5 19.
Bxe5 Qxe5 20. exf5 exf5 $14 {Mohr-Hansen, Amsterdam 1989}) 10... Bb7 11. Ne4
Be7 (11... Bb4+ 12. Ke2 Be7 13. Bxf6 Bxf6 14. Nxf6+ gxf6 15. Be4 Nc6 16. Qb2
Ke7 17. Nd4 Ne5 18. Bxb7 Qxb7 19. Nf3 d6 20. Rhd1 Qc6 $15 {
Korshunsky-Goldin, Leningrad 1989}) 12. Nxf6+ (12. O-O d6 13. Nxf6+ Bxf6 14.
Bxf6 gxf6 15. Be4 d5 16. Bd3 dxc4 17. Bxc4 Nd7 18. Rac1 Rc8 (18... Bxf3 19.
gxf3 O-O 20. Be2 $14) 19. Qb2 Qb8 20. Be2 O-O 21. Qd4 Rxc1 22. Rxc1 Rc8 23. Rd1
Rc7 {Yakovich-Gurevich, Moscow 1992} 24. Qh4 $1 $16) (12. Ke2 Nc6 13. a3 h6 14.
Rac1 Rc8 15. Rhg1 Nxe4 16. Bxe4 Bf6 17. g4 Nb4 18. axb4 Bxe4 19. Qxe4 Bxb2 20.
Rc2 Bf6 $14 {Hansen-Stempin, Warsawa 1990}) 12... Bxf6 13. Bxf6 gxf6 14. Be4
Nc6 (14... Ke7 15. Bxb7 Qxb7 16. Ke2 d6 17. Rhd1 Nd7 $11 {
Bareev-Hansen, Aosta 1989}) 15. Qc3 Ke7 16. O-O-O d6 17. Rd2 h5 18. Rhd1 Rad8
19. Kb2 h4 20. h3 Rh5 $13 {Sjoberg-Atalik, Borsodtavho 1991}) (8. a3 a6 9. Bd3
(9. b4 Be7 10. e4 (10. Bb2 d6 11. g4 (11. Be2 b6 12. Rg1 Bb7 13. g4 O-O 14. g5
Ne8 15. h4 Nd7 16. Nd2 d5 17. cxd5 exd5 18. O-O-O a5 19. bxa5 Rxa5 20. Nb3 Rxa3
$13 {Arlandi-Wirthenson, Aosta 1988}) 11... h6 12. Rg1 e5 13. g5 hxg5 14. Nxg5
Rxh2 15. Nxf7 Kxf7 16. Qg6+ Ke6 17. Nd5 Qd8 18. Bd3 Kd7 19. Bf5+ Kc6 20. Bxc8
Nxd5 21. cxd5+ Kb6 22. Bxe5 {Flear-Zak, Fuerteventura 1992 1/2}) 10... d6 11.
Bf4 Nbd7 12. Be2 b6 13. O-O Bb7 14. Rfd1 Rc8 15. Rac1 $14 O-O 16. Rd2 Rfd8 17.
h3 $14 {Thorsteins-Hansen, Copenhagen 1989}) 9... Be7 10. O-O d6 11. b4 b6 (
11... Nbd7 12. Bb2 b6 13. Rac1 Bb7 14. Qe2 O-O 15. h3 Rac8 $11 {
Kumaran-Hauchard, Oakham 1992}) 12. Bb2 Bb7 13. Qe2 Nbd7 14. h3 O-O 15. e4 Rfd8
16. Rac1 Rac8 17. Qe3 Qb8 (17... Bf8) 18. Ne2 a5 19. Rfd1 axb4 20. axb4 Bf8 21.
Ng3 Bc6 22. e5 $16 {Scherbakov-M.Gurevich, Helsinki 1992}) (8. Bd3 b6 (8... a6
9. O-O Be7 10. b3 d6 11. Bb2 Nbd7 12. Qe2 b6 13. Rac1 Bb7 14. e4 O-O 15. Bb1
Rac8 16. Nd2 Rfe8 17. f4 Bf8 18. Rce1 Rcd8 19. Kh1 g6 20. a3 Bg7 $13 {
Salvermoser-Tolnai, Budapest 1990}) (8... Be7 9. e4 d6 10. Bf4 Nbd7 11. O-O-O
a6 12. Kb1 Ne5 13. Nxe5 dxe5 14. Be3 Bd7 15. f3 O-O 16. Rc1 Rfc8 17. Qf2 Be8
18. Rhd1 Rab8 19. Ba7 Ra8 20. Be3 Rab8 {Thorsteins-Atalik, Borsodtavho 1991 1/2
}) 9. Nb5 (9. Bd2 Bb7 10. O-O-O Be7 11. Kb1 Na6 12. Be2 O-O 13. a3 Nc5 14. Nd4
Nfe4 15. Be1 Nxc3+ 16. Qxc3 Bxg2 17. Rg1 Qxh2 18. Nf3 Qh3 19. Qd4 Bf6 20. Qf4
$13 {Petursson-Wahls, Munchen 1989}) 9... Qd8 10. Bd2 a6 11. Nbd4 Bb7 12. O-O
Be7 13. Bc3 d6 14. Ng5 Qc8 15. f4 h6 16. Ngxe6 fxe6 17. Bg6+ Kf8 18. e4 Qxc4
19. e5 Nc6 20. exf6 Nxd4 $15 {Petursson-Schussler, Espoo 1989}) (8. Bd2 O-O 9.
Bd3 Nc6 10. a3 b6 11. g4 g6 12. g5 Nh5 13. Ne4 Bb7 14. O-O-O $13 {
Lerner-Sokolov, USSR 1989}) 8... a6 (8... O-O 9. O-O a6 10. b3 (10. h3 b6 11.
Rd1 Bb7 12. b3 Be7 13. Bb2 d6 14. Ng5 Nbd7 15. Rd2 Rfd8 16. Nce4 h6 17. Nxf6+
Nxf6 18. Nf3 Rac8 19. Rc1 Qb8 20. Qd1 Ne4 21. Rdc2 Rc7 {
Maksimenko-Novikov, Kherson 1989}) 10... Be7 11. Bb2 d6 12. Rfd1 b6 13. Ne4
Nbd7 14. Nxf6+ Bxf6 15. Rd2 Bxb2 16. Qxb2 Nf6 17. Rad1 Rd8 18. Qe5 Ne8 19. Qg3
Bb7 20. Rd4 Rac8 21. h3 {H.U.Grunberg-Tolnai, Stara Zagora 1990 1/2}) (8... Nc6
9. O-O b6 10. b3 Bb7 11. Bb2 a6 12. h3 Rc8 13. Rac1 Be7 14. Rfd1 Nb8 15. Nd4
O-O 16. Bf3 Bxf3 17. Nxf3 d6 18. Ne4 Nxe4 19. Qxe4 Nd7 20. Nd4 Rfe8 $11 {
Karpman-Dokhoian, Moscow 1989}) 9. O-O Be7 (9... b6 10. b3 (10. a3 Bb7 11. b4
Be7 12. Bb2 (12. h3 O-O 13. Bb2 d6 14. Rfd1 Nbd7 15. Rac1 Rac8 16. Nd2 Qb8 17.
Qb1 Qa8 18. Bf1 Rfd8 19. Ba1 Bc6 20. Ne2 Nf8 $14 {Bass-J.Horvath, Budapest 1989
}) 12... d6 13. Rac1 Nbd7 14. Rfd1 Rc8 15. Ng5 h6 16. Nge4 O-O 17. Ng3 Qb8 18.
Nce4 Rfd8 19. Nxf6+ Nxf6 20. Qb1 Qa8 $11 {Moskalev-Makarov, Leningrad 1989}) (
10. e4 Nc6 11. h3 Bb7 12. Rd1 h5 13. Kf1 Ng4 14. hxg4 hxg4 15. Ng1 Rh1 16. Bxg4
Qh2 17. Nce2 Ne5 18. Bh3 Nf3 19. Be3 Bxe3 20. fxe3 Nxg1 $17 {
Baburin-Makarov, Russia 1989}) 10... Bb7 11. Bb2 Be7 12. Rac1 d6 13. Ng5 Nbd7
14. Bf3 Bxf3 15. Nxf3 Qb7 16. Rfd1 O-O 17. Ba3 Nc5 $11 {
Seirawan-Romanishin, Brussels 1986}) 10. e4 (10. b3 b6 11. Bb2 Bb7 12. Rac1 d6
13. Nd4 Nbd7 14. Bf3 O-O 15. Qe2 Rfc8 16. Rfd1 Ne5 17. Bxb7 Qxb7 18. f4 Nc6 19.
Nf3 Rab8 $13 {Kakageldyev-Gurevich, Manila 1992}) (10. Rd1 d6 11. b3 O-O 12.
Bb2 Nbd7 13. Rd2 h6 14. Rad1 Rd8 15. Nd4 Nb6 16. a4 Bd7 17. e4 Be8 18. Rd3 Nbd7
19. Rg3 Ne5 20. Qc1 Kf8 $13 {Rogers-Hansen, Vejstrup 1989}) 10... d6 11. Nd4 (
11. Bf4 Nbd7 12. h3 b6 13. Rad1 Bb7 14. Rd2 O-O 15. Rfd1 Ne5 16. Nxe5 dxe5 17.
Be3 Rfd8 18. Rxd8+ Bxd8 19. b4 Be7 20. a3 Bc6 $13 {
Baburin-Levin, Novosibirsk 1989}) 11... O-O 12. Be3 Nbd7 (12... b6 13. f4 Bb7
14. a4 Nc6 15. f5 Nxd4 16. Bxd4 Nd7 17. Rad1 Bf6 18. Qd3 Rad8 19. fxe6 fxe6 20.
Bg4 $14 {Karpman-Gurevich, Belgrade 1988}) 13. b3 b6 14. Rac1 Bb7 15. f3 Rfe8
16. Rfd1 Rad8 17. Bf1 Qb8 18. Qf2 Ba8 19. Kh1 Ne5 $14 {
Petran-Romanishin, Kecskemet 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E39"]
[Black "?"]
[Result "*"]
[ECO "E39"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 (6. Bf4 Na6 (6...
Bxc5 7. Nf3 d5 (7... b6 8. e3 Bb7 9. a3 Be7 10. Rd1 a6 11. Be2 d6 12. h3 Qc7
13. O-O Rd8 14. e4 Nbd7 15. Rfe1 Rac8 {Hubner-Miles, Tilburg 1981}) (7... Nc6
8. Rd1 b6 9. e4 Bb7 10. Be2 Nh5 11. Be3 e5 12. a3 Nf6 13. b4 Nd4 14. Qd3 Nxe2
15. Qxe2 Be7 16. Nxe5 a5 17. c5 axb4 18. axb4 Re8 19. Qc4 Rf8 20. c6 Rc8 21. b5
Qe8 22. O-O dxc6 23. bxc6 Bxc6 $11 {Shabalov-Zagrebelny, Barnaul 1988}) 8. Rd1
Nc6 {see D37}) 7. a3 (7. Bd6 Re8 8. a3 Bxc3+ (8... Qa5 9. Rc1 Bxc3+ 10. Qxc3
Qxc3+ 11. Rxc3 Ne4 12. Rc1 (12. Rc2 Naxc5 13. Bxc5 Nxc5 14. Nf3 b6 15. Nd4 a5
16. Nb5 Rd8 17. Nd6 Bb7 18. Nxb7 Nxb7 19. e3 Rac8 $15 {
Donner-Karpov, Amstedam 1981}) 12... Naxc5 13. Bxc5 Nxc5 14. b4 Ne4 15. e3 b6
16. Bd3 Nf6 17. Ne2 Ba6 18. Nd4 Rac8 19. O-O Rc7 20. Rc2 {
Tal-Andersson, Malmo 1983} d5 $11) 9. Qxc3 Ne4 10. Qd4 Qa5+ 11. b4 Nxb4 12.
axb4 Qxb4+ 13. Kd1 Qb3+ 14. Kc1 Nxf2 15. Nh3 Nxh1 16. g3 $16 b5 17. Bg2 bxc4
18. Bxa8 c3 19. Rb1 Qa3+ 20. Kd1 Ba6 $16 {Taimanov-Yudasin, Leningrad 1984}) (
7. Nf3 {see 6.Nf3 Na6 7.Bf4}) 7... Bxc3+ 8. Qxc3 Nxc5 9. b4 Nfe4 10. Qd4 Nb3
11. Qxe4 Nxa1 12. Be5 a5 13. Bxa1 axb4 14. Qd4 f6 15. axb4 d5 16. e3 e5 17. Qd1
Be6 18. c5 b6 19. Bc3 bxc5 20. bxc5 Qc7 $11 {Poulsen-Tatai, Dortmund 1981}) (6.
Bg5 Na6 (6... Qa5 7. Bd2 (7. Bxf6 gxf6 8. e4 (8. e3 Bxc3+ 9. bxc3 Qxc5 10. Rb1
f5 11. Bd3 Kh8 12. Ne2 Nc6 13. Nf4 Ne5 14. Rb5 Qc7 15. O-O b6 16. Bxf5 exf5 17.
Qxf5 f6 18. Qh5 d6 19. Rxe5 dxe5 20. Ng6+ Kg8 $17 {Alzate-Tolnai, Novi Sad 1990
}) 8... Bxc3+ 9. bxc3 Qxc5 10. Rb1 Qe7 11. Nf3 (11. Rb5 Na6 12. Rh5) 11... Na6
$11 12. Nd4 b6 13. Be2 Bb7 14. O-O Nc5 15. f3 Kh8 16. Qd2 Rg8 17. Rfd1 Rg7 18.
Bf1 Rag8 {I.Sokolov-Psakhis, Dortmund 1989} 19. Qf4 $11) 7... Qxc5 8. e3 (8. e4
Nc6 9. a3 Bxc3 10. Bxc3 e5 11. Nf3 d6 12. h3 a5 13. Bd3 a4 14. O-O Be6 15. Bd2
Rfc8 16. Be3 Qa5 17. Qe2 h6 18. Rad1 Nd7 19. Nd2 Nc5 20. Bc2 Qa6 $15 {
Borulia-Serper, Pula 1990}) 8... Qc6 (8... Qb6 9. a3 Be7 10. Nf3 a6 11. Be2 Qc7
12. Rc1 b6 13. O-O Bb7 14. Rfd1 d6 15. e4 Nbd7 16. h3 Nc5 17. Bd3 Rac8 18. b3
Qb8 19. Nd4 Rfe8 20. Re1 g6 $13 {Tozer-Smagin, Lloyds 1989}) (8... Nc6 9. a3
Bxc3 10. Bxc3 Qe7 11. Bd3 e5 12. Ne2 Re8 13. O-O $4 e4 14. Bxf6 gxf6 {
Ivanov-Dautov, Sverdlovsk 1989 0:1}) 9. Nf3 a6 10. Bd3 Qc7 11. g4 Nxg4 12.
Bxh7+ Kh8 13. Bd3 Nc6 14. Rg1 Nce5 15. Nxe5 Nxe5 16. Be2 f5 17. Nb1 {
Mascarinas-Smagin, Zenica 1989} Qa5 18. a3 Bxd2+ 19. Nxd2 b5 20. b4 Qc7 $14) (
6... h6 7. Bh4 Na6 (7... Nc6 8. a3 Bxc5 9. Nf3 b6 10. Rd1 Be7 11. e4 Bb7 12.
Be2 Rc8 13. O-O Na5 14. Bxf6 Bxf6 15. Nb5 a6 16. Nd6 Rc7 17. b4 Nc6 18. Qb3 Ba8
19. Qe3 Qb8 20. Rd2 a5 $14 {Kouatly-Schussler, Thessaloniki 1988}) 8. e4 (8. a3
Bxc3+ 9. Qxc3 Nxc5 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. b4 Na4 13. e3 b6 14. Nf3 Ba6
15. Nd2 Bb7 16. Bd3 Rac8 $11 {Kozul-Kasparov, Belgrade 1989}) (8. e3 Nxc5 9.
Nge2 Nce4 10. a3 Qa5 11. Rc1 Bxc3+ 12. Nxc3 b6 13. Bd3 Bb7 14. O-O Nxc3 15.
Qxc3 Qxc3 16. Rxc3 Ne4 17. Rcc1 g5 18. Bxe4 Bxe4 19. Bg3 Rfc8 20. Rfd1 {
Spassky-Greenfeld, Thessaloniki 1988} d5 $11) 8... Bxc3+ 9. bxc3 e5 10. O-O-O
Nxc5 11. f4 Qb6 12. fxe5 Nfxe4 13. Bd3 Nxd3+ 14. Qxd3 d5 15. exd6 Bf5 $17 {
Kozul-Hjartarson, Belgrade 1989}) (6... Bxc5 7. Nf3 Nc6 8. e3 Be7 9. Be2 d5 10.
O-O dxc4 11. Bxc4 a6 12. Rfd1 Qa5 13. a3 b5 14. Bd3 h6 15. Bxf6 Bxf6 16. Ne4
Qb6 17. Nxf6+ gxf6 18. Qc3 Kg7 19. Nd2 Ne7 20. Qb4 Qd8 21. Qe4 {
Barbero-Borek, San Bernardino 1989 1:0}) 7. a3 (7. e4 $2 Bxc3+ $17 8. bxc3 e5
9. f3 Nxc5 10. Nh3 d6 11. Nf2 {Bareev-Romanishin, Lvov 1990} h6 12. Bh4 g5 13.
Bg3 Nh5 14. Nd1 f5 $17) (7. e3 Nxc5 8. Nge2 Nce4 9. Bxf6 Nxf6 10. a3 Qa5 (10...
Be7 11. Nd4 b6 12. Be2 Bb7 13. O-O Qc7 $1 14. Rfd1 Rac8 15. Qa4 a6 16. Rac1
Rfd8 17. b4 Qb8 18. Qb3 Ne4 {1/2-1/2 Nogueiras-Zarnicki, Biel 1993} 19. Nxe4
Bxe4 20. Bf3 Bxf3 21. Nxf3 Bf6 $11) 11. Rd1 Be7 12. Nd4 d5 13. Nb3 Qc7 14. Nb5
Qe5 15. cxd5 Nxd5 16. Bd3 Bd7 17. Nc3 Rfc8 18. O-O Ba4 19. Bxh7+ Kf8 20. Rd4
Nxe3 $17 {Marinelli-J.Horvath, Budapest 1990}) 7... Bxc3+ (7... Bxc5 8. e3 b6
9. Nf3 Bb7 10. Be2 Be7 11. b4 d5 12. cxd5 Rc8 13. Qb2 h6 14. Bh4 Nxd5 15. Bxe7
Nxe7 16. O-O Nf5 17. Nb5 Nc7 18. Rfd1 Qe7 19. Nxc7 Rxc7 20. Rac1 Rfc8 $11 {
Georgiades-Sisniega, Manila 1992}) (7... Qa5 8. Bd2 Nxc5 9. Rd1 Bxc3 10. Bxc3
Qa4 11. Qxa4 Nxa4 12. Bxf6 gxf6 13. b3 Nc5 14. b4 Na4 15. g3 a5 16. b5 b6 17.
Bg2 Ra7 18. Nf3 Rc7 19. Rd4 Bb7 20. Nh4 Rfc8 $15 {Borge-Adamski, Lyngby 1989})
8. Qxc3 Nxc5 9. f3 (9. Bxf6 Qxf6 10. Qxf6 gxf6 11. b4 Na4 12. e3 a5 (12... Rd8
13. Nf3 d5 14. cxd5 {Mikhalchishin-Dizdarevic, Zenica 1989 1/2}) 13. Kd2 d5 14.
Nf3 Rd8 15. c5 Bd7 16. Rc1 e5 17. Be2 Rdc8 18. Bd1 axb4 19. axb4 b6 20. Bb3
bxc5 $15 {Henley-Razuvaev, New York 1989}) 9... Nfe4 10. Bxd8 Nxc3 11. Be7 Nb3
12. Bxf8 Kxf8 13. Rd1 Nxd1 14. Kxd1 b6 15. Kc2 Na5 16. b3 d5 17. cxd5 exd5 18.
e4 dxe4 19. b4 Nc6 20. fxe4 Bb7 $15 {Amura-Csonkics, Subotica 1991}) (6. Be3
Qa5 (6... Qe7 7. Nf3 Na6 8. g3 Nxc5 (8... Bxc5 9. Bg5 h6 10. Bxf6 Qxf6 11. Bg2
Rd8 12. O-O Be7 13. Rad1 $14 d6 14. a3 Nc7 15. Nd4 d5 16. cxd5 Nxd5 17. Nxd5
exd5 18. Qb3 Qe5 19. Rd2 Bc5 20. e3 Bb6 $14 {Barle-Gligoric, Bled 1979}) 9. a3
Bxc3+ 10. Qxc3 b6 11. Bg2 Bb7 12. O-O Rac8 $11 {Vera-Vilela, Bayamo 1981}) (
6... Na6 7. a3 Bxc3+ 8. Qxc3 Ne4 9. Qd4 Naxc5 10. Rd1 d6 11. b4 e5 12. Qb2 Na4
13. Qb3 b5 14. c5 Be6 15. Qc2 d5 $17 {Bronstein-Andrianov, Moscow 1981}) 7. Nf3
Bxc5 8. Bg5 b5 9. Bxf6 gxf6 10. cxb5 a6 11. e3 Bb7 12. Bd3 axb5 13. Nd2 Na6 14.
Nb3 Qb6 15. Nxc5 Nxc5 16. Bxb5 {Hulak-Martinovic, Yugoslavia 1985} Ba6 $13) (6.
e3 Bxc5 7. Nf3 d5 8. a3 Be7 9. Be2 dxc4 10. Bxc4 a6 11. Bd3 b5 12. e4 Nbd7 13.
e5 Nc5 14. Be2 Nd5 15. Nxd5 Qxd5 16. Bg5 Bxg5 17. Nxg5 g6 18. Nf3 Bb7 19. Rd1
Qc6 20. O-O Rfd8 $14 {Nikolic-De Firmian, Lugano 1989}) 6... Na6 (6... Nc6 7.
a3 (7. Bg5 Qa5 (7... h6 8. Bxf6 Qxf6 9. e3 Rd8 10. Be2 Bxc5 11. O-O Bf8 12.
Rad1 d6 13. Nd2 Qe7 14. Nde4 d5 15. cxd5 exd5 16. Nxd5 Rxd5 17. Rxd5 Nb4 18.
Qc5 Nxd5 19. Qxd5 Be6 20. Qa5 Bxa2 $14 {Nogueiras-Delaune, St.John 1988}) 8.
Bxf6 gxf6 9. e3 Bxc5 10. Bd3 Kg7 11. O-O Be7 12. a3 (12. Rad1 d6 13. Be2 a6 14.
a3 Rd8 15. Rd2 b6 16. Nd4 Bd7 17. b4 Qe5 18. Nf3 Qh5 19. Ne4 Qg6 20. Rfd1 Ne5
$11 {Hansen-Anastasian, Moscow 1989}) 12... Ne5 13. Be2 a6 14. Nd4 d6 15. f4
Nc6 16. b4 Qb6 17. f5 Nxd4 18. exd4 Qxd4+ 19. Kh1 Bd7 20. Rad1 Qh4 21. Rd3 $16
{Azmaiparashvili-Anastasian, Erevan 1989}) (7. g3 Qe7 8. a3 Bxc3+ 9. Qxc3 Ne4
10. Qc2 f5 11. Bg2 Qxc5 12. Be3 Qa5+ 13. Nd2 d5 14. cxd5 exd5 15. O-O Be6 16.
Nb3 Qb5 17. Qd3 Qa4 18. Nc5 Nxc5 19. Bxc5 Rf7 20. b4 $16 {
Bandza-Pedzich, Gemer 1990}) 7... Bxc5 {see 6.a3 Bc5 7.Nf3 Nc6}) (6... Bxc5 7.
Bg5 (7. Bf4 b6 8. e3 Bb7 9. Rd1 a6 (9... Nc6 10. Be2 Rc8 11. O-O Be7 12. h3 Na5
13. b3 d5 14. Qb2 Bb4 15. Nb5 a6 16. a3 Be7 17. Nc3 Qe8 18. Ne5 $14 {
Miles-Mc Kay, Glasgow 1983}) 10. Be2 Nc6 11. O-O Be7 12. b3 $14 d6 13. Rd2 Qb8
14. Rfd1 Rd8 15. h3 Ra7 16. a3 Ba8 17. b4 Rad7 18. c5 $14 {
Hort-Miles, Linares 1983}) 7... Be7 8. e3 (8. e4 d6 9. Be2 Nbd7 10. Rd1 a6 11.
O-O Qc7 12. Rd2 b6 13. Rfd1 Bb7 14. Bf4 Ne5 15. Nxe5 dxe5 16. Be3 Rfd8 17. a3
Bc5 18. Bxc5 bxc5 19. f3 Rd4 $14 {Bonsch-I.Lovass, Szekszard 1989}) 8... d6 9.
Be2 a6 10. O-O Qc7 11. Rfc1 Rd8 12. b4 $14 Nbd7 13. a4 b6 14. Qb1 Rb8 $2 (14...
Nf8 15. Bf4 Ng6 16. Bg3 Nh5) 15. Bf4 Nf8 16. h3 Ng6 17. Bh2 Nd7 18. Ra2 Nge5
19. Nd4 Nf8 20. b5 $16 {Kortchnoi-Fernandes, Haifa 1989}) (6... Qa5 7. Bd2 Qxc5
8. e3 Qb6 9. Be2 Nc6 10. O-O Be7 11. e4 Qc7 12. Rfd1 Ng4 13. Be1 a6 14. Rac1
Bc5 15. h3 Nge5 16. Na4 Nxf3+ 17. Bxf3 d6 18. Bc3 e5 19. Bg4 Be6 $11 {
Karpman-Vyzhmanavin, Moscow 1989}) 7. g3 (7. a3 Bxc3+ 8. Qxc3 Nxc5 9. e3 (9. b4
Nce4 10. Qd4 a5 (10... d6 11. Nd2 e5 12. Qb2 Be6 13. e3 Rc8 14. Nxe4 Nxe4 15.
Bd3 Nf6 16. Qc2 b5 17. c5 dxc5 18. Bxb5 cxb4 19. Qa4 Ne4 20. Qxb4 Nc3 21. Bb2
a5 {Rjabcev-Karpman, USSR 1988}) 11. Bb2 (11. Nd2 e5 12. Qd3 d5 13. Nxe4 Nxe4
14. b5 Be6 15. Be3 Nf6 16. cxd5 Nxd5 17. Bd2 f5 18. e3 Qf6 19. Qc2 f4 20. Qe4
Rad8 $17 {Mascarinas-Milosevic, Mendrisio 1989}) 11... axb4 12. axb4 Rxa1+ 13.
Bxa1 d6 14. h3 e5 15. Qb2 Be6 16. e3 Qc7 17. Bd3 Bxc4 18. Qc2 Ra8 19. O-O b5
20. Bxe4 Ra2 $17 {Farago-Orso, HUN ch 1977}) (9. g3 b6 10. Bg2 Ba6 11. Nd2 (11.
b4 Nce4 12. Qd4 Rc8 13. b5 Bb7 14. Bb2 Qc7 15. Rc1 d5 16. Ne5 Rfd8 17. O-O dxc4
18. Rxc4 Rxd4 19. Rxc7 Rxc7 20. Bxd4 Rc2 $11 {Berkovich-Kharlamov, Moscow 1991}
) 11... Rc8 12. b4 Na4 13. Qb3 b5 14. O-O d6 15. Bf3 Qd7 16. cxb5 Bxb5 17. Bb2
e5 18. Rfd1 Qf5 19. e4 Qe6 $15 {Levitt-Browne, Philadelphia 1990}) (9. Bg5 b6 (
9... Nfe4 10. Bxd8 Nxc3 11. Be7 Nb3 12. Bxf8 Kxf8 13. Rd1 Nxd1 14. Kxd1 d5 15.
e3 Bd7 16. Kc2 Ba4 17. Kc3 Rc8 18. Kb4 Nc5 19. Nd2 b6 20. b3 a5+ $13 {
Barbero-De Firmian, Lugano 1989}) 10. e3 Bb7 11. Be2 Nce4 12. Bxf6 Nxf6 13. O-O
Rc8 14. Qd4 d6 15. Rfd1 Ne4 16. Nd2 e5 17. Qd3 Nc5 18. Qc2 f5 19. b4 Ne6 20.
Qb3 Qe7 $15 {Kaposztas-T.Horvath, HUN tt 1992}) 9... a5 (9... b6 10. b4 (10.
Be2 Bb7 11. b4 Nce4 12. Qd4 d6 13. Bb2 e5 14. Qd1 Ng4 15. O-O f5 16. h3 Nh6 17.
Qb3 Kh8 18. Rad1 Qe7 19. Nh2 Rf6 20. f4 Ng3 $13 {Frias-Rohde, USA ch 1988})
10... Nce4 11. Qd4 d6 (11... Bb7 12. Be2 Rc8 13. Bb2 Qe7 14. O-O Rfd8 15. Rac1
d6 16. Ba1 h6 17. Qb2 e5 18. Ne1 Rc7 19. f3 Ng5 20. Nc2 $14 {
Guseinov-Magerramov, USSR 1988}) 12. Bd3 Bb7 13. O-O e5 14. Qb2 Re8 15. Ne1 d5
16. cxd5 Bxd5 17. f3 Nd6 18. e4 Bc4 19. Qe2 Bxd3 $11 {
Paehtz-Wirthensohn, Altensteig 1990}) 10. b3 b6 (10... Nfe4 11. Qc2 b6 12. Bb2
Bb7 13. Be2 f5 14. O-O Ng5 15. b4 Nxf3+ 16. Bxf3 Bxf3 17. gxf3 axb4 18. axb4
Qg5+ 19. Kh1 Qh5 20. Qd1 Nd3 21. Qxd3 Qxf3+ 22. Kg1 {Oblitas-Adla, Konex 1991})
(10... d6 11. Be2 (11. Nd2 b6 12. Be2 Bb7 13. O-O e5 14. f3 Qe7 15. Bb2 Rfc8
16. e4 a4 17. b4 Ne6 18. Qe3 Nf4 19. Bd1 N6d5 20. cxd5 Qg5 $13 {
Hertneck-Lutz, Munich 1994}) 11... e5 12. Nd2 Bd7 (12... b6 13. O-O Bb7 14. f3
Qe7 15. Bb2 Rfc8 16. e4 a4 17. b4 Ne6 18. Qe3 Nf4 $11 {
Hertneck-Lutz, Munchen 1994}) 13. O-O Qe7 14. Bb2 Rfe8 15. Rae1 Bc6 16. Ba1
Nce4 17. Nxe4 Nxe4 18. Qb2 b6 $11 {Ciefuentes-Mednis, Amsterdam 1988}) 11. Be2
(11. Bb2 Ba6 12. Qc2 Rc8 13. Ng5 Re8 14. b4 Nb7 15. Bd3 g6 16. Qe2 d5 17. b5
dxc4 18. Bxc4 Nd6 19. Bd3 Bb7 20. O-O e5 $15 {Pogorelov-Karpman, Budapest 1989}
) 11... Ba6 12. O-O d5 13. Nd2 Rc8 14. f3 $2 (14. Bb2 $11) 14... dxc4 15. bxc4
Nd5 16. Qd4 Qc7 17. Bb2 f6 18. Rfc1 Rfd8 $17 {Kogan-Seirawan, USA 1981}) (7. e3
Nxc5 8. Bd2 b6 9. Be2 (9. a3 Bxc3 10. Bxc3 Bb7 11. Ng5 (11. Be2 Rc8 (11... d6
12. O-O e5 (12... Qe7 13. b4 Nce4 14. Bb2 d5 $11) 13. b3 Rc8 $5 14. Rfc1 Qe7
15. b4 Nce4 16. Be1 Rc7 $1 17. Qb2 Qe6 18. a4 Ba6 19. b5 Bb7 20. a5 h6 21. Rd1
Rfc8 $13 {Hertneck-Karpov, Germany 1994}) 12. O-O Qe7 13. Ng5 e5 14. f4 Nfe4
15. Nxe4 Bxe4 16. Qd1 d6 17. b4 Nd7 18. Rc1 Rfd8 19. Qe1 Rc7 20. Qg3 Rdc8 $13 {
I.Foldi-J.Horvath, Budapest 1991}) 11... Nce4 12. Nxe4 Bxe4 13. Qd2 d5 14. f3
Bg6 15. cxd5 Nxd5 16. Bd4 Qe7 17. Bc4 Rfd8 18. Bxd5 Rxd5 19. Qf2 e5 20. Bc3 Bd3
$15 {Kozul-Bewersdorff, Frankfurt 1990}) 9... Bb7 (9... Ba6 10. O-O (10. a3
Bxc3 11. Bxc3 Nce4 12. Bxf6 (12. Bb4 Re8 13. O-O Rc8 14. b3 d5 15. Qa2 dxc4 16.
bxc4 Qc7 17. Rac1 Bb7 18. a4 a5 19. Ba3 e5 20. Qa1 $14 {
Bonsch-Tischbierek, Erfurt 1991}) 12... Nxf6 13. Qa4 Bb7 14. O-O Qc7 15. Nd4 a6
16. Rfc1 Rac8 17. Qd1 Rfd8 18. b4 d6 19. Qe1 Qd7 20. Nb3 {
Knezevic-Romanishin, YUG-USSR 1979} Qa4 21. Bd1 Qd7 $11) 10... d5 11. cxd5 Bxc3
(11... Bxe2 12. Nxe2 Bxd2 13. dxe6 (13. Qxd2 Qxd5 14. Qxd5 (14. Rfd1 Rfd8 15.
Qxd5 Rxd5 16. Nc3 Rxd1+ 17. Rxd1 $11 {Sher-Smagin, London 1990}) 14... Nxd5 15.
Rfd1 Rfc8 16. Rd4 a5 17. Rad1 Kf8 $11 {Knezevic-Romanishin, YUG-USSR 1979})
13... Bxe3 14. exf7+ Rxf7 15. fxe3 Qe7 16. Ned4 Qxe3+ 17. Kh1 $11) 12. Bxc3
Nxd5 13. Bxa6 Nxa6 14. Bd4 Qd7 15. Ng5 f5 16. Nf3 Nab4 17. Qe2 Nc6 18. Rad1
Rac8 19. Rfe1 Nxd4 20. Rxd4 $14 {Pr.Nikolic-Gelfand, Sarajevo 1991}) 10. O-O
Rc8 (10... a5 11. Rfd1 Qe7 12. b3 Rac8 13. Qb2 Nce4 14. Nxe4 Nxe4 15. a3 Nxd2
16. Nxd2 Bc5 17. Bf3 {Ivkov-Larsen, Bled 1979} Bxf3 $11) (10... Qe7 11. a3 (11.
Rfd1 Rac8 12. Nb5 Be4 13. Qc1 Bxd2 14. Nxd2 d5 15. Nxe4 Ncxe4 16. b3 a6 17. Qa3
Qxa3 18. Nxa3 Nc3 19. Re1 dxc4 20. Bxc4 b5 21. Bf1 Ncd5 $15 {
I. Sokolov-Tiviakov, Wijk aan Zee 1994}) 11... Bxc3 12. Bxc3 Rac8 13. Rac1 Rfd8
14. b4 $14 Nce4 15. Bd4 d6 16. Bd3 e5 17. Bb2 Qe6 18. Qe2 $16 {
Ivkov-Karpov, Bugojno 1978}) (10... Nfe4 11. Nxe4 {
Timoschenko-Ulibin, Alekhin mem 1992}) (10... Nce4 11. Nxe4 Bxe4 12. Bd3 Bxd3
13. Qxd3 Bxd2 14. Qxd2 d5 15. cxd5 Qxd5 16. Qxd5 Nxd5 17. a3 {
Knezevic-Cheskovsky, Moscow 1991 1/2} Rfc8 18. Rfc1 {
Cvetkovic-Knezevic, Novy Smokovec 1990 1/2} Kf8 19. Kf1 Ke7 20. Ke2 {
Knezevic-Plaskett, Bahrain 1990 1/2}) 11. Nb5 Bxd2 12. Nxd2 a6 13. Nd6 Rc6 14.
Nxb7 Nxb7 15. b4 a5 16. a3 d5 17. Qb2 dxc4 $11 {
Timoschenko-Chandler, London 1991}) (7. Bd2 Nxc5 8. e3 {see 7.e3 Nc5 8.Bd2} (8.
a3 Bxc3 9. Bxc3 d6 10. Nd2 Bd7 11. e3 e5 12. Be2 Bc6 13. O-O Nfe4 14. b4 Nxd2
15. Bxd2 Qg5 16. f3 Ba4 17. Qa2 $14 {Haik-Farago, Amsterdam 1985})) (7. Bf4
Nxc5 8. a3 (8. e3 Nce4 9. Bd3 Nxc3 10. bxc3 Bc5 11. O-O d6 12. Rfd1 h6 13. Be2
Qc7 14. Bg3 e5 15. Nd2 {Ivanov-Kudrin, USA ch 1989 1/2}) 8... Bxc3+ 9. Qxc3 a5
10. e3 Nfe4 11. Qc2 a4 12. Rd1 b6 13. Be2 Qe7 14. O-O Bb7 15. h3 d6 16. Nd2 e5
17. Bh2 Nxd2 18. Qxd2 Rad8 19. f3 f5 20. Rfe1 Rf6 $17 {
Marcussi-Adla, Grand Prix Bs As 1991}) (7. Bg5 Nxc5 8. Nd2 h6 (8... Qa5 9. Bxf6
gxf6 10. Rc1 (10. Ndb1 Na4 11. e3 b6 12. Be2 Bb7 13. O-O Bxc3 14. Nxc3 Nxc3 15.
bxc3 Qg5 16. g3 Kh8 17. Rfd1 Bc6 18. Rd4 f5 19. Qd1 Rac8 20. Bf3 Qf6 $11 {
Timoschenko-Davies, Lloyds 1992}) 10... Bxc3 11. Qxc3 Qxc3 12. Rxc3 b6 13. b4
Nb7 14. g4 a5 15. b5 Nc5 16. Bg2 Ra7 17. f4 Rc7 18. Kf2 Bb7 19. Bxb7 Rxb7 20.
Rd1 Rc8 $11 {Smagin-Levitt, Protvino 1988}) 9. Bh4 d5 10. cxd5 g5 11. Bg3 exd5
12. a3 Bxc3 13. Qxc3 b6 14. e3 Re8 15. Be5 Nfe4 16. Nxe4 Nxe4 17. Qd4 Qe7 18.
Bg3 h5 (18... Nc5 19. Bb5 Nb3 20. Qa4 Nxa1 21. Bxe8 Bf5 22. O-O Qxe8 $11) 19.
Bb5 $14 {I.Sokolov-Ribli, Manila 1992}) 7... Nxc5 8. Bg2 (8. Bd2 b6 (8... d5 9.
cxd5 exd5 10. a3 Bxc3 11. Bxc3 Nfe4 (11... Nce4 12. Bd4 Bg4 13. Bg2 Rc8 14. Qa4
a6 15. O-O Bxf3 16. exf3 Nc5 17. Qd1 Ne6 $13 {Dydysko-Serper, USSR 1991}) 12.
b4 Ne6 13. Bg2 Qc7 14. Rc1 Bd7 15. Ne5 Ba4 16. Qb2 Rac8 17. Bxe4 dxe4 18. O-O
Qb6 19. Ng4 Rc6 20. Ne3 Qb5 $14 {M.Gurevich-Ehlvest, France 1992}) 9. Bg2 Bb7
10. O-O Nce4 (10... Rc8 11. Rfd1 Qe7 12. Bf4 d5 13. cxd5 exd5 14. Nb5 Nce4 15.
Qb3 Bc5 16. Nbd4 Ng4 17. Rf1 Qf6 18. Rad1 g5 19. Bc1 Ngxf2 20. Rxf2 Bxd4 $17 {
M.Gurevich-A.Ivanov, Tal mem 30' 1992}) 11. Nxe4 Bxe4 12. Qa4 Bxd2 13. Nxd2
Bxg2 14. Kxg2 Qc7 15. Qa3 Rfc8 16. Rac1 h6 17. Rfd1 Qe5 18. Nf3 Qe4 19. Qd3
Qxd3 20. exd3 Rc7 $14 {M.Gurevich-Georgiev, Manila 1992}) (8. a3 Bxc3+ 9. Qxc3
Nce4 (9... b6 10. Bg2 Bb7 11. b4 Nce4 12. Qd4 d5 13. cxd5 Bxd5 14. Be3 Rc8 15.
Qb2 Nd6 16. O-O Nc4 17. Qd4 Nxe3 18. Qxe3 $11 {Bonsch-Kiss, Leipzig 1988}) 10.
Qc2 b5 11. cxb5 Qa5+ 12. b4 Qxb5 13. Bg2 Ba6 14. Nd4 Qd5 15. Qb2 e5 16. Nf3
Rac8 {Nikolic-Yusupov, Tilburg 1987} 17. Ng5 Qc4 18. Nxe4 Nxe4 19. Be3 Nc3 20.
Rc1 d5 21. Bxa7 d4 $44) 8... Nce4 (8... b6 9. O-O (9. Nd4 Bb7 10. Bxb7 Nxb7 11.
O-O Rc8 12. b3 d5 13. Rd1 Qe7 14. Ncb5 Na5 15. a3 Bc5 16. Bg5 h6 17. Bxf6 Qxf6
18. e3 a6 19. Nc3 Bxd4 20. Rxd4 dxc4 $17 {Komljenovic-Aloyzas, Torcy 1991})
9... Bb7 (9... Bxc3 10. Qxc3 Ba6 11. Nd2 Bb7 12. Bxb7 Nxb7 13. b3 d5 14. Bb2
dxc4 15. Nxc4 Qd5 16. Rad1 Qh5 17. Ne5 Rfc8 18. Qd4 Qxe2 19. Rfe1 Qh5 20. Nd7
Ne8 $44 {Benjamin-Adorjan, Szirak 1987}) 10. Bf4 (10. Nb5 Be4 11. Qd1 Nb7 12.
a3 a6 13. axb4 axb5 14. Rxa8 Qxa8 15. cxb5 Nd5 16. Qd4 f5 17. Ne5 {
Bonsch-Brown, Dortmund 1990} Bxg2 18. Kxg2 Nd6 19. f3 Qc8 20. Qd3 $13) (10. Rd1
Rc8 11. Bf4 Nce4 12. Nxe4 Bxe4 13. Qa4 a5 14. Ne5 Bxg2 15. Kxg2 d5 16. Rac1 Qe7
17. a3 Bc5 18. Bg5 h6 19. Bxf6 Qxf6 20. Nd3 $11 {
M.Gurevich-Hjartarson, Reykyavik 1990}) (10. Be3 Qe7 11. Rac1 Rfc8 12. Bd4 Bxc3
13. Qxc3 Nce4 14. Qd3 d6 15. Rfd1 h6 16. b4 Rc7 17. Nd2 Nxd2 18. Bxf6 Qxf6 19.
Bxb7 Rxb7 20. Rxd2 Rd8 $11 {Bonsch-Farago, Budapest 1987}) 10... Nce4 11. Nxe4
Bxe4 12. Qa4 Be7 13. Rfd1 Qc8 14. Ne5 Bxg2 15. Kxg2 Rd8 16. Bg5 a6 17. Bxf6 b5
18. cxb5 Bxf6 19. Nf3 Bxb2 20. Rab1 axb5 $11 {Crouch-Speelman, Hastings 1992/93
}) (8... Nfe4 9. O-O Bxc3 10. bxc3 d6 11. Nd4 f5 12. Nb3 Bd7 13. Nxc5 Nxc5 14.
Bf4 e5 15. Be3 e4 16. f3 Qc7 17. Qd2 Bc6 18. Rad1 Rad8 19. Bf4 {
M.Gurevich-Beliavsky, Reggio 1991/92} Qf7 20. Bxd6 Ba4 21. Bxc5 Rxd2 22. Rxd2
Re8 23. fxe4 Qxc4 24. Bd4 fxe4 25. e3 Bc6 26. Rdf2 $13) (8... d5 9. cxd5 (9.
O-O Qa5 10. cxd5 Bxc3 11. bxc3 Nxd5 12. Bd2 Qa4 13. Qxa4 Nxa4 14. Rfc1 Rd8 15.
c4 Ne7 16. Ba5 b6 17. Ne5 Rb8 18. Bb4 Nc5 19. Bxc5 bxc5 20. Nd3 Bb7 $14 {
Bonsch-Wehmeier, Lippstadt 1992}) 9... exd5 10. O-O Be6 11. Be3 Rc8 12. a3 Bxc3
13. Qxc3 Nfe4 14. Qc2 Qd7 15. Qd1 Rfd8 16. Rc1 b6 17. Nd4 $14 {
Glek-Balashov, USSR 1989}) 9. O-O (9. Bd2 Nxd2 10. Nxd2 a6 (10... d5 11. cxd5 (
11. O-O Bd7 (11... d4 12. Nce4 e5 13. c5 Bf5 14. Nxf6+ Qxf6 15. Be4 Bh3 16.
Rfc1 Rac8 17. Bxb7 Rc7 18. Bf3 Bxc5 19. Ne4 Qb6 20. Bg2 Bf5 $11 {
Kortchnoi-Greenfeld, Beer-Sheva 1992}) (11... b6 12. cxd5 Bxc3 13. Qxc3 Nxd5
14. Qa3 Bb7 15. Nc4 Re8 16. e4 Nf6 17. Nd6 Re7 18. Rad1 Qb8 19. Rd3 Rd7 20.
Rfd1 $16 {Bonsch-Izeta, Lugano 1988}) (11... dxc4 12. Nxc4 Qc7 13. Nb5 Qc5 14.
Nbd6 Qc7 15. Nb5 {Yrjola-King, Kecskemet 1988 1/2}) 12. cxd5 exd5 13. a3 Bxc3
14. Qxc3 Qb6 15. Qb3 Bb5 16. Rfe1 Qa6 (16... Rfe8 17. e3 Ne4 18. Nxe4 dxe4 19.
Rac1 Rad8 20. Qb4 Bc6 21. Qxb6 axb6 22. b4 b5 $14 {
Bonsch-Palkovi, Stara Zagora 1990}) 17. e3 Rac8 {
Timman-Kortchnoi, Brussels 1991} 18. Rac1 $14) 11... exd5 12. O-O Bg4 13. Qd3
Bxc3 14. bxc3 Rc8 15. Rab1 b6 16. h3 {Finegold-Winants, Belgium 1991} Be6 $11)
(10... Rb8 11. O-O b6 12. Nde4 (12. a3 Bxc3 13. Qxc3 Bb7 14. Rfd1 Bxg2 15. Kxg2
Qe7 16. Qf3 Rfc8 17. Rac1 Rc7 18. Rc3 Rbc8 19. Rd3 d6 20. Nf1 $2 Rxc4 $17 {
Chiong-King, Bern 1992}) (12. Rac1 Bb7 13. Qa4 Bxg2 14. Kxg2 Bxc3 15. Rxc3 Qc7
$11 {Yrjola-Andersson, Thessaloniki 1988}) 12... Nxe4 13. Bxe4 h6 (13... f5 14.
Bg2 Bb7 15. Bxb7 Rxb7 16. a3 Be7 17. Rad1 Qc8 18. Qd3 a6 19. Rd2 Rc7 20. Na4
Qb7 $13 {Kortchnoi-Gelfand, Tilburg 30' 1992}) 14. Rad1 a6 $11 15. a3 Be7 16.
Rd2 Qc7 17. Qd3 Rd8 18. Rfd1 d6 19. e3 Bd7 20. a4 $11 {
M.Gurevich-Sax, Moscow 1990}) 11. O-O Qc7 12. Rfc1 (12. Nce4 Nxe4 13. Nxe4 f5
14. Qb3 Be7 15. Nc3 Rb8 16. Rad1 $2 (16. Rfd1) 16... Bf6 17. Rd3 b5 $17 {
Kortchnoi-Timman, Tilburg 1991}) 12... Rb8 (12... Be7 13. Na4 d6 14. c5 d5 15.
b4 $14 {Bonsch-Lobron, Hannover 1991}) 13. Nce4 (13. a3 Be7 14. Na4 b6 15. b4
a5 16. b5 Bb7 17. Qd3 Rfc8 18. Rc3 Bxg2 19. Kxg2 Qb7+ {
Bonsch-Ivanchuk, Terrassa 1991} 20. Kg1 d5 21. cxd5 Nxd5 22. Rc4 $11) 13...
Nxe4 14. Bxe4 h6 15. a3 Be7 16. c5 b6 17. cxb6 Qxb6 18. Nc4 Qb3 19. Bh7+ Kh8
20. Qxb3 Rxb3 $11 {Illescas-Salov, Linares 1992}) 9... Nxc3 (9... Bxc3 10. bxc3
Qa5 11. Nd4 (11. Bb2 b6 12. Nd4 Bb7 13. Nb3 Qa4 14. c5 Nxc5 15. Bxb7 Nxb7 16.
c4 Na5 17. Bxf6 gxf6 18. Qb2 Kg7 19. Nxa5 Qxa5 20. Rad1 Rfc8 $44 {
Fedorovich-Ligterink, Wijk 1988}) 11... d5 12. cxd5 exd5 13. c4 Re8 (13... Bd7
14. cxd5 Rac8 15. Qb3 Ba4 16. Qa3 Rc3 17. Nb3 Bxb3 $4 18. Qxa5 {
Lalic-Muresan, Palma de Mallorca 1989 1:0}) 14. cxd5 Qxd5 15. Bb2 Bd7 16. f3
Rac8 17. Qd3 Nc5 18. Qd2 Na4 19. e4 Qd6 20. Rad1 Nxb2 $11 {
Vera-Adla, Matanzas 1992}) 10. bxc3 Be7 (10... Bc5 11. Rb1 d6 12. Nd4 e5 13.
Nb3 Qc7 14. Nxc5 dxc5 15. Rd1 Rb8 16. Bg5 Ng4 17. h3 h6 18. Bh4 Nxf2 19. Kxf2
g5 $13 {Dreev-C.Hansen, Moscow 1989}) 11. e4 (11. Rd1 Qc7 12. Qd3 Rd8 13. Nd4
a6 14. e4 d6 15. Rb1 Rb8 16. Qe2 Bd7 17. Ba3 Ba4 18. Re1 Bf8 19. f4 Nd7 20. Bb4
Rdc8 $15 {Wilder-Pinter, Dortmund 1988}) (11. Bf4 d6 12. c5 dxc5 13. c4 Nd7 14.
Rab1 Qe8 15. Bc7 Bd8 16. Bd6 Be7 17. Bc7 {Crouch-Polugaevsky, Hastings 1993 1/2
}) (11. Nd4 Qc7 12. Qb3 d6 13. Ba3 Nd7 14. Nb5 Qb8 15. Rab1 a6 16. Nd4 Qc7 17.
f4 Nf6 18. Rb2 d5 19. Bxe7 Qxe7 20. Qb4 Qc7 $11 {Ftacnik-Schlosser, Brno 1992})
11... d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2 Bd6 (14... Ne8 15. Rd1 f6 16. Ng4 Nd6
17. Ba3 Re8 18. c5 Nf5 19. Rd2 Rf8 $2 (19... a6 20. Qc4 Rb8 21. Be4 b5 22. Qb3
Bxc5 23. Bxf5 Bxa3 24. Re1 $44) 20. Qc4 Rb8 $2 (20... Kh8 21. Re1 e5 $13) 21.
Re1 $14 {Hertneck-Wahls, Germany 1992}) (14... Nd7 15. Bf4 Nxe5 16. Bxe5 Bd6
17. Bxd6 Qxd6 18. Rab1 (18. Rfd1 Qc7 19. Rab1 {see 18.Rb1}) 18... Rb8 19. Rfd1
Qc7 20. Qe3 b6 21. c5 Bd7 $11 {Finegold-Winants, WaZ 1992   Bareev-Kortchnoi,
Tilburg 1991   M.Gurevich-Lalic, Haifa 1989 Kakageldyev-Bareev, 1994
Kaidanov-Panchenko, Palma de Mallorca 1989}) 15. Bf4 Ne8 (15... Nd7 16. Nxd7
Bxd7 17. Bxd6 Qxd6 18. Bxb7 Rab8 19. Rfd1 (19. Rab1 Bc6 20. Rfd1 Qc5 $14 {
Lobron-Rechlis, Bern 1990}) 19... Qc7 20. Be4 $14 {
M.Gurevich-Petursson, Reggio 1989/90}) 16. Rab1 (16. c5 Qxc5 17. c4 f6 18. Nd3
Qc7 19. c5 Bxf4 20. gxf4 $13 {Annakov-Zarnicki, 1994}) 16... f6 17. Nd3 Qxc4
18. Bxd6 Nxd6 19. Rb4 Qc7 20. Nf4 Re8 21. Rd1 a5 22. Rbd4 Ra6 {
Hertneck-Karpov, Baden-Baden 1992} 23. Qd3 $15 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E39"]
[Black "?"]
[Result "*"]
[ECO "E39"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 (7. Bf4
Nc6 (7... Nh5 8. Bg3 $14 f5 9. e3 Nc6 10. Be2 Nxg3 11. hxg3 g6 12. Nf3 Qf6 13.
g4 Ne5 14. gxf5 Qxf5 15. Qxf5 Rxf5 16. Nxe5 Rxe5 17. g4 b5 18. b4 Be7 19. Bf3
d5 20. cxd5 Bb7 21. Nxb5 $16 {Dorfman-Chernin, USSR 1981}) (7... e5 8. Bg3 b5 (
8... Bd4 9. e3 Bxc3+ 10. Qxc3 Nc6 11. Bd3 d5 12. Bxe5 Nxe5 13. Qxe5 dxc4 14.
Bxc4 Re8 15. Qb5 Bd7 16. Qb3 Qa5+ 17. Kf1 Ne4 $44 {
Doroskevich-Raecky, Voronez 1988}) 9. e3 bxc4 10. Bxe5 Re8 11. Nf3 Ng4 12. Bf4
Nc6 13. Bxc4 Nge5 14. Ng5 g6 15. Be2 d5 16. Rd1 d4 $44 {
Forintos-T.Horvath, Zalaegerszeg 1979}) 8. Nf3 {see 7.Nf3 Nc6 8.Bf4}) (7. b4
Be7 8. Bb2 a5 (8... d6 9. Nf3 Nbd7 10. e4 b6 11. Be2 Bb7 12. O-O a6 13. Rfd1
Qc7 14. Rac1 Rac8 15. Nd2 Rfe8 16. Kh1 Qb8 17. Qd3 Bd8 18. f4 Bc7 19. Qg3 Qa8
20. Bd3 Nf8 $14 {Granda-Vladimirov, Tilburg 30' 1992}) 9. b5 d5 10. e3 Nbd7 11.
cxd5 exd5 12. Nf3 Nb6 13. Bd3 Be6 14. O-O Rc8 15. Rac1 Nc4 16. Bxc4 Rxc4 17.
Ne5 Rc8 18. Qd3 Qd6 19. f4 Rfd8 20. Na4 Ne4 $11 {
Skomorokhin-Terentiev, Voronez 1991}) 7... Nc6 (7... b6 8. Bg5 (8. Bf4 Bb7 (
8... Nc6 {see 7.- Nc6 8.Bf4 b6}) (8... Nh5 9. Bg5 f6 (9... Be7 10. Bxe7 Qxe7
11. e3 (11. Rd1 Rd8 12. e3 Bb7 13. Be2 Nf6 14. O-O Na6 15. Nb5 d5 16. cxd5 Nxd5
17. Rc1 Rdc8 18. Qb1 Nc5 19. Rfd1 {Dreev-A.Ivanov, New York 1990 1/2}) 11...
Bb7 12. Be2 Nf6 13. O-O d5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. Rac1 Nd7 17. Qc7
Rfd8 18. Rfd1 Kf8 19. Nd4 Nf6 20. Ba6 $14 {Petursson-Hansen, Munchen 1989}) 10.
Bd2 f5 11. e4 Nc6 12. exf5 exf5 13. O-O-O Bb7 14. Bd3 Ne7 15. Nh4 g6 16. Bg5
Bd6 17. c5 Bf4+ 18. Bxf4 Nxf4 19. Bc4+ Kg7 20. Qd2 $16 {
Guseinov-Dziuban, USSR 1991}) 9. Rd1 (9. e3 d5 $2 10. Rd1 Qc8 11. cxd5 Nxd5 12.
Nxd5 Bxd5 13. Bd3 h6 14. O-O a5 15. Ne5 {Lputian-Shneider, USSR 1983} a4 $14)
9... Nc6 {see 7.- Nc6 8.Bf4 b6 9.Bd1 Bb7} (9... d5 10. cxd5 exd5 11. e3 Re8 12.
Be2 Nbd7 13. b4 Bf8 14. O-O a6 15. Qb3 b5 16. Nd4 $14 {
Smyslov-Hubner, Velden 1983})) (8. g3 Ba6 9. Bg2 Bxc4 10. Nd2 Bd5 11. Nxd5 Nxd5
12. Qd3 Nc6 13. Bxd5 exd5 14. Nf3 Qf6 15. O-O Rfe8 16. Rb1 Nd4 17. Nxd4 Qxd4
18. Qxd4 Bxd4 19. e3 Bf6 20. Rd1 d4 21. exd4 d5 22. Be3 $11 {
Dorfman-Mikhalchishin, USSR 1981}) (8. e3 Bb7 9. Be2 d5 10. b4 Be7 11. Bb2 dxc4
12. Bxc4 Nbd7 13. O-O a6 14. Rad1 Qc7 15. Qb3 Ng4 16. e4 Nde5 17. Nxe5 Qxe5 18.
g3 Qh5 19. h4 Bxh4 $17 {Peicheva-Akhsharumova, Novi Sad 1990}) 8... Bb7 (8...
Nc6 {see 7.- Nc6 8.Bg5 b6}) (8... h6 9. Bh4 Bb7 10. e3 Be7 11. Be2 (11. Rd1 Nc6
12. Be2 Rc8 13. O-O Nh5 14. Bxe7 Qxe7 15. b4 Nf6 16. Qb3 Rfd8 17. Rd2 a5 18.
Rb1 axb4 19. axb4 d5 $11 {Chekhov-Ree, Gausdal 1990}) 11... Nc6 (11... d5 12.
O-O (12. Bxf6 Bxf6 13. cxd5 Bxc3+ 14. Qxc3 Bxd5 15. O-O Nd7 $11 {
Marin-Rechlis, Novi Sad 1990}) 12... dxc4 13. Bxc4 Nbd7 14. Rfd1 Qc8 15. Be2
Rd8 16. Rac1 Nf8 17. Bd3 Ba6 18. Bxa6 Qxa6 19. Ne5 Rac8 20. Rxd8 Bxd8 $14 {
Dreev-Ivanov, New York 1990}) (11... d6 12. O-O Nbd7 13. Rad1 a6 14. Rd4 Qc7
15. Rfd1 Rfd8 16. Qb1 Nc5 17. b4 e5 18. R4d2 Nce4 19. Nxe4 Nxe4 20. Bxe7 Qxe7
$13 {Drasko-Radocaj, Pula 1990}) 12. O-O Rc8 13. Rfd1 Nh5 14. Bxe7 Qxe7 15. b4
Nf6 16. Rd2 Rfd8 17. Rad1 d6 $11 {Psakhis-Serper, Amsterdam 1990}) (8... Be7 9.
e4 d6 10. e5 Nfd7 11. Bxe7 Qxe7 12. Qe4 $2 (12. exd6 Qxd6 13. Bd3 f5 14. Rd1
$14) 12... Nxe5 13. Qxa8 Nec6 $17 {Seirawan-Hansen, Lugano 1987}) 9. e4 (9. e3
Nc6 {see 7.- Nc6 8.Bg5 b6 9.e3 Bb7} (9... Be7 10. Be2 d6 11. O-O Nbd7 12. Rfd1
a6 13. b4 Rc8 14. Qb3 Qc7 15. Rac1 Rfd8 16. Nd2 Ne5 17. Bf4 h6 18. Qb1 Bc6 19.
Bxe5 dxe5 20. Nb3 a5 $11 {L.B.Hansen-C.Hansen, Graested 1990})) (9. O-O-O $5
Be7 (9... Bxf2 $6 10. e3 $1 h6 11. Qxf2 hxg5 12. Nxg5 Nc6 13. Qh4 Ne5 14. Bd3
$16) 10. e4 Nc6 11. Bd3 h6 12. Bf4 Rc8 13. Kb1 Na5 14. Qe2 a6 15. e5 Ne8 16. b4
$6 (16. Ne4 $5 b5 17. c5 Bxc5 18. Nxc5 Rxc5 19. b4 Rc3 20. bxa5 Rb3+ 21. Ka2
$16) 16... Nxc4 17. Bxc4 b5 18. Nxb5 axb5 19. Bxb5 Nc7 20. Bxd7 Nd5 $44 {
Azmajparashvili-Ruban, Groningen 1993}) 9... h6 (9... Be7 10. Rd1 Nc6 (10... d6
11. e5 Ne8 12. Bf4 Bxf3 13. gxf3 Bg5 14. Bxg5 Qxg5 15. exd6 $16 {
Dzhandzhgava-Frolov, Yurmala 1989}) (10... h6 11. Bf4 Na6 12. Be2 Nc5 13. Rd4
Nh5 14. Be3 d6 15. e5 Qb8 16. exd6 Bxd6 17. b4 Na6 18. Qd2 Be7 19. Bxh6 $16 {
Seirawan-Heyken, Lugano 1989}) 11. Be2 a6 12. O-O Qc7 13. Nd5 exd5 14. cxd5
Rac8 15. dxc6 dxc6 16. e5 Nd5 17. Qe4 $16 {Petursson-Gulko, New York 1991}) 10.
Bh4 Be7 11. Be2 (11. Rd1 Nh5 $11 (11... Nc6 12. Be2 Nh5 13. Bxe7 Qxe7 14. Qd2
Rad8 15. O-O d6 16. Qe3 Nf6 17. Nd4 Rd7 18. Rd2 Nxd4 19. Rxd4 Bc6 20. Rfd1 $14
{Petursson-Larsen, Espoo 1989}) 12. Bxe7 Qxe7 13. Be2 Nf4 14. O-O d6 15. Rfe1
Nc6 16. Bf1 Rfd8 17. Qd2 Ng6 18. Nd4 Nxd4 19. Qxd4 Bc6 $11 {
B.Toth-Gheorghiu, Roma 1983}) (11. e5 Nh5 12. Bxe7 Qxe7 13. Ne4 Na6 {
Mohr-J.Horvath, Budapest 1991 1/2}) 11... Nh5 (11... d6 12. Rd1 (12. O-O Nbd7
13. Nd4 Rc8 14. Rfd1 a6 15. a4 Ne5 16. b3 Qc7 17. Bg3 Ng6 18. Rac1 Qc5 19. Qb1
a5 20. Kh1 h5 $13 {Petursson-Rechlis, Manila 1990}) 12... Nbd7 13. O-O Qc7 14.
Bg3 (14. Nd4 {Olafsson-Hjartarson, Nordic-Z 1992 1/2}) 14... a6 15. h3 Rfd8 16.
Qb1 {Mohr-Adorjan, Altensteig 1989 1/2}) 12. Bxe7 Qxe7 13. Qd2 Rd8 14. Rd1 Nf6
15. e5 Ne8 16. Nb5 $16 {
Seirawan-Kveinys, Manila 1992 Yrjola-Kveinys, Suomi 1992}) (7... d5 8. cxd5 (8.
Bg5 d4 (8... dxc4 9. e3 Nbd7 10. Bxc4 a6 (10... h6 11. Bh4 a6 12. Rd1 Qc7 13.
Ba2 Re8 14. O-O b5 15. Bg3 Qb6 16. Bb1 Nf8 17. Be5 N8d7 18. Ne4 Nxe5 19. Nxe5
Be7 20. Qc6 Qxc6 {H.U.Grunberg-Plachetka, Praha 1989}) 11. Rd1 Qc7 12. Ba2 Be7
13. Bb1 g6 14. O-O b5 15. Rd2 Bb7 16. Nd5 Nxd5 17. Qxc7 Nxc7 18. Bxe7 {
Flear-Henriquez, Mesa 1992 1:0}) (8... Be7 9. e3 Nbd7 10. cxd5 Nxd5 11. Bxe7
Qxe7 12. Nxd5 exd5 13. Bd3 Nf6 14. O-O Be6 15. Nd4 $14 {
Barbero-Schneiders, Brocco 1991}) 9. O-O-O e5 10. e3 Bg4 11. Be2 Bxf3 12. Bxf3
Nbd7 13. Nd5 h6 14. Bh4 Rc8 15. Bg4 g5 16. Bxd7 Nxd7 17. Bg3 Nb6 {
Grigorian-Ivanov, USSR 1979} 18. Nxb6 Qxb6 19. Bxe5 dxe3 20. fxe3 Bxe3+ 21. Kb1
Rfe8 $11) (8. Bf4 d4 9. O-O-O Qe7 10. Na4 Nc6 11. Nxc5 Qxc5 12. e3 e5 13. Nxe5
dxe3 14. b4 Qe7 15. Nxc6 bxc6 16. Bd6 Qb7 17. Bd3 exf2 18. Qxf2 Bg4 19. Rd2 a5
20. Re1 Be6 $14 {Khenkin-Tunik, Sochi 1989}) 8... exd5 (8... Nxd5 9. Nxd5 Qxd5
10. e4 Qc6 11. Bd3 Bb6 12. O-O Qxc2 13. Bxc2 Bd7 14. Rd1 Bb5 15. Nd4 Bxd4 16.
Rxd4 Nc6 $11 {Maric-Cullip, Oakham 1990}) 9. Bg5 Be6 (9... Re8 10. e3 Bg4 11.
Be2 Nbd7 12. Nxd5 Rc8 13. Nc3 h6 14. Bxf6 Nxf6 15. O-O Qe7 16. Rfd1 Bxe3 17.
Bb5 Bxf3 18. gxf3 Bf4 19. Bxe8 Rxe8 20. Re1 $16 {
Gavrikov-Magerramov, Palma 1989}) 10. e3 (10. Rd1 Nbd7 11. e3 Rc8 12. Bd3 h6
13. Bh4 a6 14. O-O b5 15. Nd4 Qb6 16. Qb3 Be7 17. Bf5 Rfe8 18. Nce2 Bd6 19. Bg3
Nc5 20. Qa2 $14 {Beliavsky-Aseev, USSR 1989}) 10... h6 11. Bh4 Nc6 12. Rd1 Be7
13. Be2 Rc8 14. O-O $14 Ne4 15. Nxe4 Bxh4 {Bohm-Romanishin, Polanica Zdroj 1980
} 16. Nc5 Be7 17. Nxe6 fxe6 18. Qa4 $14) (7... Qb6 8. e3 Be7 (8... Qc7 9. Bd3
a6 (9... h6 10. b3 b6 11. Bb2 Bb7 12. Ne4 Nxe4 13. Bxe4 Be7 14. Bxb7 Qxb7 15.
O-O Rc8 16. Qd3 d6 17. Nd4 Nd7 18. Nb5 Nc5 19. Qc3 Bf6 20. Qc2 Be7 {
Savchenko-A.Schneider, Kherson 1989 1/2}) 10. b4 Be7 11. Bb2 d6 12. g4 h6 13.
g5 hxg5 14. Nxg5 Nbd7 15. f4 d5 16. cxd5 exd5 17. Rg1 d4 18. Qg2 Qc6 19. Nf3
Nh5 20. Nxd4 $16 {Flear-Emms, Hastings 1989}) 9. b3 a6 10. Bb2 Qc7 11. Ng5 g6
$2 (11... Re8 12. Bd3 h6 13. Nh7 $14) 12. h4 d6 13. h5 e5 14. Nxh7 $1 $16 Kxh7
(14... Nxh7 15. hxg6 Ng5 16. Nd5 Qd8 17. f4 $16) 15. hxg6+ Kg7 16. Nd5 Nxd5 17.
Rh7+ Kf6 18. gxf7 Bd8 19. Qe4 $1 $16 {Crouch-K.Arkell, Isle of Man 1992}) (7...
Qc7 8. Bg5 (8. b4 Be7 9. Nb5 Qd8 10. Bf4 Ne8 11. Bxb8 {
Dokhoian-Kharitonov, Lvov 1990 1/2}) 8... Be7 (8... a6 9. e3 Be7 10. Be2 d6 11.
O-O b6 12. Rfd1 Bb7 13. Rd2 Nbd7 14. Rad1 Rac8 15. Bf4 e5 16. Bg5 Rfe8 17. Bh4
Red8 18. Qf5 g6 19. Qh3 Nc5 20. Bxf6 Bxf6 21. Nd5 Bxd5 22. Rxd5 {
Michaelsen-Adamski, Lyngby 1990 1/2}) 9. e4 (9. e3 d6 10. Bd3 h6 11. Bh4 a6 12.
O-O b6 13. Rac1 Bb7 14. Bxf6 Bxf6 15. Bh7+ Kh8 16. Be4 Be7 17. Rfd1 Rd8 18. a4
Nd7 19. b3 Rac8 20. Nd4 Nf6 $11 {Popov-Kharitanov, Sankt-Peterburg 1994}) 9...
d6 10. Nb5 (10. Be2 a6 11. O-O b6 12. Rad1 Bb7 13. Rfe1 Nbd7 14. Bf1 Rfe8 15.
h3 Bf8 16. Bf4 Rad8 17. Rd2 Ne5 18. Nxe5 dxe5 19. Rxd8 Rxd8 20. Be3 $14 {
I.Farago-Foldi, Budapest 1991}) 10... Qc6 11. Bd3 (11. O-O-O Nbd7 12. Nfd4 Qb6
13. Be3 Qd8 14. Nb3 Ne8 15. f4 a6 16. Nc3 b6 17. Bd3 Bb7 18. Kb1 Rc8 19. g4 g6
20. h4 d5 $13 {Thorsteins-Arnason, Reykyavik 1989}) 11... Nbd7 12. b4 a6 13.
Nbd4 Qc7 14. O-O b6 15. Nd2 h6 16. Bh4 g5 17. Bg3 Nh5 18. Qd1 Nxg3 19. hxg3 Bf6
$13 {Hubner-Miles, Oslo 1984}) (7... Be7 8. e4 (8. Bf4 a6 (8... b6 9. e4 Bb7
10. Bd3 d6 11. Rd1 Nbd7 12. Qe2 a6 13. O-O Qc7 14. Bb1 Rac8 15. Ba2 Ne5 16. Nd2
Rfe8 17. h3 Nfd7 18. Bh2 Bf6 19. Kh1 Nc5 20. Ndb1 Bc6 $13 {
Hauchard-Tiviakov, Oakham 1992}) (8... Nh5 9. Bd2 a6 10. e3 Nf6 11. Bd3 d6 12.
O-O Nbd7 13. b4 b6 14. h3 Bb7 15. e4 Qc7 16. Rfe1 Rac8 17. Rac1 Qb8 18. Qb1
Rfe8 19. Bf4 Qa8 $14 {Dzhandzhgava-Chachere, Genf 1991}) 9. e4 Nc6 10. e5 Nh5
11. Be3 f5 12. exf6 Nxf6 13. Bd3 Qa5 14. O-O Qh5 $13 {
Tomasewski-Barbulescu, Naleczow 1988}) 8... d6 9. Bf4 e5 (9... Nh5 10. Be3 a6
11. Be2 Nd7 12. O-O Qc7 13. Nd4 Nhf6 14. f4 g6 15. Bf3 e5 16. Nde2 Qxc4 17.
Rac1 Qc7 18. f5 d5 19. Nxd5 Nxd5 20. Qxc7 $14 {
Yuferov-Dragomarecky, Moscow 1990}) 10. Be3 Bg4 11. Nd2 Nc6 12. h3 Be6 13. Be2
Rc8 14. Qd1 Nxe4 15. Ndxe4 f5 16. Bd3 fxe4 17. Bxe4 Nd4 18. Bxd4 exd4 19. Qh5
h6 20. Nd5 $16 {Dautov-C.Horvath, Sverdlovsk 1989}) 8. Bg5 (8. Bf4 b6 (8... Nh5
9. Bg3 (9. Bd2 f5 10. e3 (10. e4 fxe4 11. Nxe4 Nd4 12. Nxd4 Bxd4 13. O-O-O d5
14. Ng5 g6 15. Bd3 Nf4 $15 {Halasz-A.Schneider, Budapest 1981}) 10... b6 11.
Be2 Bb7 12. O-O a5 13. Rad1 Qe7 14. Na4 $14 Nf6 15. Bc3 Ne4 16. Bd4 Rab8 17.
Ne5 d6 18. Nxc6 Bxc6 19. f3 $14 {Farago-Bukic, Tuzla 1981}) (9. Bg5 Nd4 10.
Nxd4 Qxg5 11. Nf3 (11. Ne4 Qe7 12. Nxc5 Qxc5 13. e3 Nf6 14. Be2 b6 15. Bf3 Rb8
16. b4 Qe5 17. Qa4 Bb7 18. O-O Bxf3 19. Nxf3 Qc7 $11 {
Hracek-Prandstetter, CSR ch 1990}) 11... Qd8 12. e3 Nf6 13. Bd3 Be7 14. O-O-O
Qa5 15. g4 b5 16. Nd2 Bb7 17. Rhf1 b4 18. axb4 Bxb4 19. g5 {
Farago-Csom, HUN ch 1981 1/2}) 9... f5 10. e4 (10. e3 g6 11. Rd1 Nxg3 12. hxg3
Qf6 13. Be2 Ne5 14. Nxe5 Qxe5 15. Rd3 $16 {Ree-v.d.Wiel, Wijk 1983}) 10... g6
11. O-O-O b6 12. Qd2 a5 13. Bh4 Be7 14. Bxe7 Qxe7 15. e5 g5 16. Qe3 Rb8 17. Nd4
Bb7 18. Ndb5 Nf4 19. h4 Ng6 20. hxg5 $14 {Gelfand-Andersson, Tilburg 1990}) (
8... d5 9. Rd1 (9. O-O-O Qa5 10. Bd2 Qc7 $5 11. cxd5 Ne7 $1 12. Bg5 Nexd5 $1
13. Nxd5 Nxd5 14. e4 Nb6 15. Kb1 Bd7 16. Rc1 Rfc8 $1 17. b4 Bd6 18. Qd3 Qb8 19.
Rxc8+ Bxc8 20. Bf4 Bc7 $8 21. Be2 Bd7 22. Bxc7 Qxc7 23. Rc1 Qd8 24. Ne5 Be8 25.
Qxd8 Rxd8 $11 {Bareev-van der Sterren, Biel 1993}) 9... Re8 (9... e5 10. Bg3 (
10. Bg5 d4 11. Nd5 Be7 12. Bxf6 Bxf6 13. e3 dxe3 14. fxe3 e4 15. Nd2 {
Seirawan-v.d.Wiel, Tilburg 1983} Bf5 16. Be2 Be5 17. O-O Bg6 $15) 10... Nd4 11.
Nxd4 exd4 12. Nxd5 Nxd5 13. cxd5 Bb6 14. f3 Bd7 15. Be5 Rc8 16. Qd3 Ba4 17. Rd2
Rc1+ 18. Kf2 Bc2 19. Qb5 a6 {Oll-Yailian, USSR 1984 0:1}) 10. b4 Bf8 11. e4 e5
12. Bg5 d4 13. Nd5 Be7 14. Bxf6 Bxf6 15. c5 Be6 16. Bc4 Bxd5 17. Bxd5 Qd7 18.
O-O Ne7 19. Bb3 Rec8 20. Ne1 {Hubner-Cramling, Biel 1984} a5 $11) (8... Be7 9.
Rd1 Qa5 10. e4 Rd8 11. Be2 d5 12. exd5 exd5 13. O-O dxc4 14. Bxc4 Qf5 15. Rxd8+
Bxd8 16. Qd2 Be6 17. Bd3 Qa5 18. Qc2 h6 19. Nb5 Nd5 20. Bd6 Be7 21. Bxe7 Ndxe7
{Chekhov-Unzicker, BL 1992 1/2}) 9. Rd1 (9. e3 Bb7 10. Be2 Rc8 11. O-O Be7 12.
Rfd1 a6 13. h3 Na5 14. Nd2 Qe8 15. b4 Nc6 16. Qb3 Na7 17. Bf3 Bxf3 18. Nxf3 Nc6
19. Rac1 Bd8 20. Qa4 a5 21. Nb5 $16 {Anikaev-Hubner, Moscow 1990}) 9... Bb7 10.
e3 (10. e4 Ng4 (10... Ne7 11. Be2 Ng6 12. Bg3 Nh5 13. Qd2 Nxg3 (13... Bc6 14.
Nd4 Nxg3 15. hxg3 Qf6 16. b4 Bxd4 17. Qxd4 Qxd4 18. Rxd4 Rfd8 19. f3 h6 20. Kf2
Kf8 $14 {Ivanov-Serper, USSR 1991}) 14. hxg3 Bc6 15. Rh5 Qb8 16. Kf1 Rd8 17.
Nd4 Be7 18. Kg1 a6 $11 {Suba-H.Grunberg, Sochi 1983}) (10... Nh5 11. Bg3 Be7
12. Nb5 Nxg3 13. hxg3 Rc8 14. Be2 Ba6 15. e5 h6 16. Qe4 f5 17. exf6 Rxf6 18.
Bd3 Kf7 19. g4 d5 $13 {Wiedenkeller-Brynell, Helsingborg 1991}) 11. Bg3 $14 f6
12. Be2 (12. Nb5 Nge5 13. Nxe5 fxe5 14. b4 a6 15. Nc3 Be7 16. Qb2 Rf7 {
Kramnik-Serper, USSR 1991 1/2}) 12... Nge5 13. Nb5 Nxf3+ (13... Rc8 14. O-O
Nxf3+ 15. Bxf3 e5 16. Bg4 Nd4 17. Nxd4 Bxd4 18. Rxd4 exd4 19. Rd1 Qe8 20. f3
$14 {Lautier-Wahls, Baden-Baden 1992}) 14. Bxf3 e5 15. Bg4 Nd4 16. Nxd4 Bxd4
17. f3 Qe7 18. Bf2 Bxf2+ 19. Kxf2 Rfd8 20. Rd3 {Seirawan-Portisch, Niksic 1983}
d6 21. Rhd1 Bc8 $14) (10. h3 Rc8 11. Qb1 Be7 (11... Ne7 12. e3 Ng6 13. Bh2 d5
14. Be2 Qe7 15. cxd5 exd5 16. Nb5 Ne4 17. Nbd4 f5 18. Bf4 Nxf4 19. exf4 Ba6 20.
O-O Bxe2 21. Nxe2 Nxf2 $17 {Hansen-Brynell, Haninge 1992}) 12. e4 Na5 13. Nd2
d6 14. b4 Nc6 15. Nf3 Ne8 16. e5 d5 17. cxd5 exd5 18. Nxd5 $16 {
Bareev-Lautier, Immopar 1991}) 10... Rc8 (10... Nh5 11. Bg3 (11. Bg5 Be7 12.
Bxe7 Qxe7 13. Nb5 Na5 14. Nd6 Bxf3 15. gxf3 Nf6 16. b4 Nc6 17. f4 Ne8 18. Qd3
Nxd6 19. Qxd6 Qf6 $13 {Ivanov-Guseinov, USSR 1991}) 11... f5 12. b4 Be7 13. Be2
Nxg3 $2 14. hxg3 a6 15. g4 g6 16. gxf5 gxf5 17. e4 fxe4 18. Nxe4 Rf7 19. Rh5
Rg7 20. Nfg5 $16 {Reshevsky-Christiansen, Hollywood m/7 1984}) (10... Be7 11.
Be2 a6 (11... Rc8 {see 10.- Rc8 11.Be2 Be7}) 12. O-O Rc8 13. Bd6 $2 Bxd6 14.
Rxd6 Qc7 15. Rfd1 Na5 $15 {Hjartarson-Hansen, Groningen 1981/82}) (10... a6 11.
Be2 Rc8 12. Ng5 Be7 13. h4 h6 14. b4 Re8 15. Bd3 Rf8 16. Nce4 hxg5 17. Nxf6+
gxf6 18. hxg5 fxg5 19. Qe2 Bf6 20. Bh7+ $18 {Ruban-Budnikov, Voronez 1988}) 11.
Be2 (11. Bd3 h6 12. h3 Be7 13. O-O Na5 14. Nd2 d5 15. Qb1 Bd6 16. Bxd6 Qxd6 17.
cxd5 Nxd5 18. Nxd5 Qxd5 19. Bh7+ Kh8 20. Be4 $14 {
Dautov-Ruban, Novosibirsk 1989}) 11... Be7 (11... h6 12. h3 d5 13. O-O Qe8 14.
cxd5 exd5 15. Qa4 Qe6 16. Ba6 Bxa6 17. Qxa6 Rcd8 18. Ne2 Ne4 19. Ned4 Nxd4 20.
Nxd4 Bxd4 $11 {Foisor-Urday, Thessaloniki 1988}) 12. e4 (12. O-O d6 (12... a6
13. Rd2 (13. b4 a5 14. b5 Nb8 15. e4 Bxa3 16. e5 Ne8 17. Ng5 g6 18. Nge4 f5 19.
exf6 Nxf6 20. Bg5 $44 {Chekhov-L.A.Schneider, Gausdal 1990}) 13... Na5 14. Ne5
d6 15. b4 Qc7 16. bxa5 dxe5 17. axb6 Qc6 18. Bf3 e4 19. Be2 Nd7 20. Qxe4 Nxb6
$11 {Ree-Ligterink, Amsterdam 1979}) (12... Na5 13. Nb5 $6 (13. Ne5 d6 14. b4
Nc6 15. Nf3 $14) 13... Bxf3 14. gxf3 a6 15. Nd6 Rc6 {Soos-Hubner, Luzern 1979}
16. b4 Nh5 17. Be5 f6 18. Bb2 Bxd6 19. bxa5 f5 20. f4 Qh4 $13) 13. e4 Nh5 14.
Be3 Qc7 15. Nb5 Qb8 16. Bg5 Rfd8 $11 {Ree-Hort, Wijk 1983}) (12. Nb5 d5 13. O-O
a6 14. Nc3 Na5 15. cxd5 exd5 16. Be5 Nc4 (16... Nd7 17. Bd4 Nc6 18. Qb3 Na5 19.
Qa2 Nc4 20. Nd2 b5 $16 {Farago-Portisch, HUN ch 1981}) 17. Bd4 b5 18. Ne5 Qc7
19. Nd3 Ne4 $15 {Spraggett-Fedorovicz, Philadelphia 1982}) 12... Nh5 (12... Na5
13. e5 Ne8 14. b3 $16 Bxa3 15. Ng5 g6 16. h4 Be7 17. Nxh7 Kxh7 18. h5 f5 19.
hxg6+ Kxg6 20. Bh5+ $16 {Kaidanov-E.Nagy, Balatonbereny 1987}) 13. Bc1 a6 14.
O-O Qc7 15. e5 g6 16. Rfe1 Rfd8 $15 17. Nd5 exd5 18. cxd5 Nd4 19. Qxc7 Nxe2+
20. Rxe2 Rxc7 21. d6 Rxc1 $17 {Lautier-Larsen, Cannes 1989}) 8... Nd4 (8... b6
9. e3 (9. Rd1 Bb7 (9... Be7 10. e3 Bb7 11. Be2 d6 12. Rd2 Qb8 13. O-O h6 14.
Bh4 Rd8 15. Rfd1 Na5 16. b4 Nc6 17. Bg3 Nh5 18. Ng5 hxg5 19. Bxh5 Ne5 20. Bxe5
dxe5 21. Rxd8+ Bxd8 22. Rd7 $16 {Kortchnoi-Tiviakov, Tilburg 1992}) 10. e4 Be7
11. Be2 Rc8 12. O-O Qc7 13. Nb5 (13. Rd2 a6 14. Rfd1 d6 15. b4 Nb8 16. Bf4 e5
17. Bg3 Nbd7 18. a4 Qb8 19. Qb1 Qa8 20. Nd5 Nxd5 21. cxd5 $14 {
Baburin-T.Horvath, Leukerbad 1992}) 13... Qb8 14. Bxf6 Bxf6 15. Rxd7 Ne5 {
Stangl-P.Schlosser, Brno 1992 1/2} 16. Rxb7 Qxb7 17. Nd6 Qc7 18. Nxc8 Nxf3+ 19.
Bxf3 Rxc8 20. b3 {Jo.Horvath-Rechlis, Haifa 1989 1/2}) 9... Bb7 10. Be2 Be7 11.
O-O Rc8 12. Rfd1 d6 (12... Qc7 13. Nb5 Qb8 14. Bxf6 Bxf6 15. Nd6 Rcd8 16. Rac1
Ne5 17. Nxb7 Qxb7 18. Nxe5 {Brglez-T.Horvath, Eger 1992 1/2}) 13. Rac1 Rc7 14.
h3 Rd7 15. b4 Qa8 16. Rd2 Rc8 17. Rcd1 Qb8 18. Qb3 Rdd8 {
Pigott-Wells, BCF ch 1988 1/2}) (8... Be7 9. e3 (9. Rd1 h6 10. Bh4 b6 11. e4
Bb7 12. Be2 Nh5 13. Bxe7 Qxe7 14. Qd2 Rad8 15. O-O d6 16. Qe3 Nf6 17. Nd4 Rc8
18. Rd2 Na5 19. Ndb5 Nxc4 20. Bxc4 Rxc4 $11 {Yrjola-Franco, Novi Sad 1990})
9... h6 (9... d6 10. Be2 a6 11. O-O h6 12. Bh4 Bd7 13. Rfd1 Qc7 14. Nd5 exd5
15. cxd5 Rac8 16. dxc6 Bxc6 17. Nd4 $14 {Lev-Roach, Thessaloniki 1988}) 10. Bh4
a6 11. Be2 d6 12. O-O b6 13. Rfd1 $14 {Lev-Ziska, Thessaloniki 1988}) (8... h6
9. Bh4 Be7 10. e4 a6 11. Rd1 Qa5 12. Be2 Rb8 13. Bg3 d6 14. Bxd6 $16 {
Fiorito-Pina, Konex 1991}) 9. Nxd4 (9. Qd3 Nxf3+ 10. Qxf3 Be7 11. O-O-O (11. e3
d5 12. Bd3 dxc4 13. Bxc4 Qa5 14. Bh4 Bd7 15. O-O Bc6 16. Qe2 a6 17. e4 Rfe8 18.
e5 Nd5 19. Bxd5 exd5 20. e6 $16 {Finegold-Prandstetter, Praha 1990}) 11... d5
12. e3 Bd7 13. cxd5 Nxd5 14. Bxe7 Qxe7 15. Nxd5 exd5 16. Kb1 Rac8 17. Rd4 Be6
18. Bd3 $14 {Lputian-Gligoric, Sarajevo 1983}) 9... Bxd4 10. e3 Qa5 11. exd4
Qxg5 12. Qd2 (12. g3 d6 (12... b6 13. f4 Qh5 14. Be2 Qh3 15. Bf3 Rb8 16. Nb5
Bb7 17. Bxb7 Rxb7 18. Nd6 Rc7 19. b4 Rc6 20. c5 $14 {
Forintos-Farago, HUN ch 1979}) 13. f4 (13. Bg2 Rb8 (13... e5 14. Qd2 Qxd2+ 15.
Kxd2 Bd7 16. Rac1 Bc6 17. Bxc6 bxc6 18. dxe5 dxe5 19. Na4 Rfd8+ 20. Ke2 Kf8 $11
{Landenbergue-Prandstetter, Praha 1990}) 14. O-O Bd7 15. d5 e5 $11) (13. Qd2
Qa5 14. Bg2 Qc7 15. b3 Bd7 16. O-O Rac8 $11 {Donner-Polugaevsky, Amsterdam 1981
}) 13... Qa5 14. b4 $2 Qc7 15. Nb5 Qc6 16. Qg2 Bd7 17. Nc3 Qc7 $15 {
Bohm-Grooten, NLD ch 1981}) 12... Qxd2+ (12... Qg6 13. f3 d5 14. Bd3 Qh5 15.
O-O dxc4 16. Bxc4 a6 17. Ne4 b5 18. Bd3 Bb7 19. Rac1 Rad8 20. Nc5 Bc8 $14 {
Vera-Barus, Novi Sad 1990}) 13. Kxd2 b6 (13... d6 14. Bd3 Bd7 15. b4 e5 (15...
b6 16. Rhb1 Bc6 17. f3 Rfc8 18. a4 a5 19. bxa5 bxa5 20. Rb2 $14 {
Seirawan-Grunfeld, Zagreb 1987}) (15... Rfc8 16. f3 Kf8 17. Rhe1 h6 18. Nd1 Rc7
19. Ne3 Ng8 20. a4 Ne7 $16 {Suba-Nogueiras, Lugano 1987}) 16. f3 (16. Ne4 Nxe4+
17. Bxe4 Rac8 18. Rhc1 b6 19. dxe5 dxe5 20. c5 $14 {
Lautier-Kortchnoi, Biel 1992}) 16... exd4 17. Ne2 Rfe8 18. Nxd4 Kf8 19. g4 Rac8
20. Rac1 $14 {Nogueiras-A.Sokolov, Belfort 1988}) 14. Bd3 (14. b4 d6 (14... Bb7
15. f3 Rfc8 16. Bd3 d6 (16... Ba6 17. Ne4 Ne8 18. b5 Bb7 19. Rhc1 d5 20. cxd5
Bxd5 $11 {Flear-Arkell, Blackpool 1990}) 17. Rhc1 Kf8 18. Nd1 g5 19. Ne3 h5 20.
Rf1 $14 {Kumaran-Arkell, GBR ch 1992}) 15. Be2 (15. f3 Ba6 16. a4 Rfd8 17. Nb5
Bb7 18. a5 Kf8 19. Bd3 Ke7 20. Ra3 $14 {Arlandi-Martin, Novi Sad 1990}) 15...
Bb7 16. f3 Rfc8 17. a4 a5 18. Rhb1 Bc6 19. bxa5 bxa5 20. Nb5 Rd8 $11 {
Polugaevsky-Andersson, Haninge 1989}) (14. f3 Ba6 15. b4 (15. Rc1 Rac8 16. b3
Rfd8 17. Be2 Kf8 18. Rhe1 d6 19. Rc2 Nd7 20. Kc1 Nf6 $14 {
Karpov-Portisch, Amsterdam 1981}) (15. Bd3 Rac8 16. b3 Rfd8 17. Rhc1 Kf8 18. a4
d5 19. cxd5 Bxd3 20. Kxd3 Nxd5 $11 {Gorelov-Zagrebelny, Belgorod 1989}) 15...
Rac8 16. c5 Bxf1 17. Rhxf1 $16 {Seirawan-Kudrin, 1986}) 14... Ba6 (14... Bb7
15. f3 Rfc8 (15... d6 16. b4 Rfd8 (16... Rfc8 17. Rhc1 Kf8 18. a4 a5 19. Rab1
axb4 20. Rxb4 Nd7 $14 {Mohr-Tolnai, Dortmund 1989}) 17. Rhb1 Bc6 18. Nd1 g6 19.
Ne3 $14 {Salov-Andersson, Reykyavik 1991}) (15... Rfd8 16. b4 d6 17. a4 e5 18.
d5 a5 19. Rhb1 Bc8 20. bxa5 bxa5 21. Rb6 Kf8 22. Nb5 Ra6 23. Rc6 $16 {
I.Sokolov-De Firmian, Biel 1989}) (15... d5 16. c5 bxc5 17. dxc5 e5 18. b4 $14
{James-Rivas Pastor, Debrecen 1992}) 16. b4 Ba6 17. c5 Bxd3 18. Kxd3 bxc5 19.
dxc5 d6 20. cxd6 $14 {Bareev-Rajkovic, FRG 1991}) 15. Rhc1 Rac8 (15... Rfc8 16.
Nd1 Rc7 (16... d6 17. b4 Bb7 18. f3 e5 19. d5 {
Bykhovsky-Gligoric, Belgrade 1988} b5 20. Ne3 $14) 17. b4 Rac8 18. Ne3 Bb7 {
Savchenko-Brodsky, Kherson 1989} 19. a4 $14) 16. Nd1 Nh5 (16... d6 17. Ne3 Rc7
18. b4 Rb8 19. a4 Bc8 20. Rcb1 Bd7 21. a5 {Yakovich-Zagrebelny, Belgorod 1989}
Kf8 $14) 17. g3 f5 18. a4 Bb7 19. a5 Nf6 $11 {Salov-Ljubojevic, Reykyavik, 1991
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E40"]
[Black "?"]
[Result "*"]
[ECO "E40"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 (4... a6 5. Nf3 c5 6. Bd3 O-O 7. O-O
Nc6 $6 8. d5 Ne7 {Speelman-Short, London 1980} 9. e4 $1 Bxc3 10. bxc3 d6 11.
Rb1 $16) (4... d6 5. Nf3 (5. Bd3 Nc6 (5... c5 6. Nge2 Nc6 7. O-O O-O 8. a3 Ba5
9. Bc2 Qe7 10. d5 Ne5 11. b3 exd5 12. cxd5 Neg4 13. Qd3 Ne5 14. Qd2 b5 $15 {
Moutousis-Kogan, Oakham (8) 1992}) 6. Nge2 Bxc3+ 7. Nxc3 O-O 8. O-O e5 9. d5
Ne7 10. Qc2 Ng6 11. f4 exf4 12. exf4 c6 13. dxc6 bxc6 14. h3 d5 15. cxd5 cxd5
16. Qf2 Re8 17. Rd1 Bb7 18. Be3 Qa5 19. Bf1 Ne7 20. Bc5 Nf5 21. g4 Ne7 22. b4
Qd8 23. Bg2 Qb8 24. f5 h6 25. Re1 Nc6 26. Rxe8+ Nxe8 27. Nxd5 Ne5 28. Rd1 f6
29. a4 Kh8 30. Nf4 Qc8 31. Ne6 Nd7 32. Bxb7 Qxb7 33. Qg2 Qxg2+ 34. Kxg2 Nb6 35.
a5 Nc4 36. a6 Rb8 37. Bxa7 Rxb4 38. Rd8 {Kasparov (2735)-Jones 1:0 CEACH, 1988}
) 5... Nbd7 6. Bd2 b6 7. Bd3 Bb7 8. Qc2 e5 9. e4 O-O 10. O-O Re8 11. Rae1 Nf8
12. a3 Bxc3 13. Bxc3 Ng6 $14 {Spassky-Bronstein, Moskva 1964}) (4... c6 5. Bd3
(5. Nf3 d6 6. Qc2 $5 Qe7 7. Bd2 e5 8. O-O-O $5 Bg4 9. h3 Bxf3 10. gxf3 Ba5 $6 (
10... Nbd7 $14) 11. f4 e4 12. Bg2 d5 13. Nxe4 $1 $16 {Minev}) 5... d6 6. Nge2
Nbd7 7. O-O O-O 8. a3 Ba5 9. Ng3 e5 10. b4 Bc7 11. d5 $14 {
Gligoric-Smederevac 1973-16/579}) (4... Bxc3+ 5. bxc3 d6 (5... b6 6. Bd3 Bb7 7.
f3 (7. Nf3 d6 8. O-O Ne4 9. Nd2 Nxd2 10. Bxd2 Nd7 11. e4 O-O 12. Qh5 g6 13. Qh3
f5 14. Bh6 Rf7 15. Rae1 Qf6 16. exf5 gxf5 17. Re3 Kh8 18. Rg3 Rg8 19. Rxg8+
Kxg8 20. Be2 Nf8 21. f4 Be4 22. Bh5 Ng6 23. Re1 Rd7 24. Re3 d5 25. Bg5 Qf7 26.
cxd5 Rxd5 27. Rg3 c5 28. Bxg6 hxg6 29. Qh4 Qh7 30. Bh6 Kf7 31. dxc5 bxc5 32.
Qg5 Rd1+ 33. Kf2 Rd2+ 34. Kf1 Rxa2 35. Qd8 Bxg2+ 36. Rxg2 Ra1+ 37. Kf2 Qxh6 38.
Qd7+ Kf6 39. Qd8+ Kg7 40. Qe7+ Kh8 41. Qe8+ Kh7 42. Qe7+ Qg7 43. Qh4+ Kg8 44.
Qd8+ $11 {
D.Chevallier (2260) - A.Anastasian (2475) Capelle la Grande (6),  1990}) 7...
d6 8. Ne2 Nbd7 9. O-O Qe7 10. e4 a5 11. Rb1 e5 12. Ng3 g6 13. f4 $36 {
Farago-Puschman, Hung. 1971-11/486}) (5... O-O 6. Bd3 d6 7. e4 e5 8. Ne2 Re8 9.
f3 Nbd7 (9... c5 10. d5 Nbd7 11. g4 Rf8 12. h4 Ne8 13. Ng3 Qa5 14. Bd2 a6 15.
a4 Nb6 16. Qb3 Rb8 17. Ke2 Bd7 18. Rhb1 Nxa4 19. Nf5 g6 20. Ne7+ Kg7 21. Nc6
Bxc6 22. dxc6 b5 23. Rxa4 bxc4 24. Qxc4 $18 {
Ivanov 2450 - Cavallo, Vienna op (4)  1991}) 10. O-O Nf8 11. Be3 b6 12. a4 $36
{Kir. Georgiev-Stefanov, Blgaria 1985}) 6. Bd3 (6. f4 $5 {Alehin}) 6... c5 7.
e4 (7. f4 $5 Bd7 8. e4 e5 9. Nf3 cxd4 10. cxd4 exd4 11. O-O O-O 12. Rb1 Bc6 13.
Qc2 h6 14. Nxd4 $16 {Segal-Kamara, Brasil 1985}) (7. Ne2 Nc6 8. f3 e5 9. O-O
O-O 10. e4 Nd7 11. Be3 Qe7 12. f4 exd4 13. cxd4 f5 14. dxc5 dxc5 15. e5 Nb6 16.
Nc3 Rd8 17. Nd5 Qf7 18. Bxc5 Nxd5 19. cxd5 Qxd5 20. Bd6 Be6 21. Bxf5 g6 22.
Qxd5 Bxd5 23. Bh3 Kg7 24. Rab1 b6 25. Rbc1 Nd4 26. Rc7+ Kh8 27. Be7 Bxa2 28.
Bf6+ Kg8 29. Rg7+ {D.Gurevich (2475) - Gonzals (2375) 1:0 Saint John-2,  1988})
7... e5 8. Ne2 (8. d5 Nbd7 9. Ne2 h6 10. O-O g5 11. f3 Nf8 12. Be3 Ng6 13. g3
$14 {J.Rubinstein-Visser, Baarn 1948}) 8... Nc6 9. O-O Qe7 (9... h6 10. Re1 g5
11. dxc5 dxc5 12. Ng3 Be6 13. Nf1 Qa5 14. Bd2 Rd8 15. Qc2 Nh5 16. Ne3 Nf4 17.
Bf1 Rd7 18. Nd5 $16 {Wirthenson-Duckstein, Zurich 1984}) (9... cxd4 10. cxd4
exd4 11. Bb2 $36) 10. f3 b6 11. Be3 Na5 12. Nc1 Ba6 $14) (4... d5 5. a3 (5.
cxd5 Nxd5 6. Bd2 O-O 7. Rc1 c5 8. Nxd5 Qxd5 9. Bxb4 cxb4 10. Qc2 Nc6 (10...
Qxa2 11. Bd3 g6 (11... h6 12. Qxc8 $16) (11... f5 12. Nf3 $1 $16) 12. h4 $36)
11. Qc4 Qa5 12. Qb3 e5 $1 13. d5 Ne7 14. e4 Bd7 15. Bc4 $1 Nc8 16. Nf3 Nd6 17.
Nd2 Rac8 18. O-O {Skembris-Dzuric Istambul 1988-46/760} f5 $13 {Skembris}) (5.
Nge2 dxc4 6. a3 Be7 7. Nf4 Nc6 8. Bxc4 e5 9. Nfe2 exd4 10. exd4 O-O 11. O-O Bf5
12. f3 Re8 13. g4 Bg6 14. h4 h5 15. Nf4 Kh7 16. g5 Nd7 17. d5 Nd4 18. Bd3 Bc5
19. Kg2 Ne5 20. Nxg6 fxg6 21. Be4 Nf5 22. Bxf5 gxf5 23. Qc2 g6 24. Bf4 {
H.Jean-V.Kovacevic 1/2:1/2 Mississauga (11), 1990}) (5. Qa4+ Nc6 6. Bd2 O-O 7.
Nf3 Bxc3 8. Bxc3 Ne4 9. Qc2 Qe7 10. Be2 b6 11. cxd5 exd5 12. O-O Bb7 13. Rac1
a6 14. Qb3 Qd6 15. Rc2 f5 16. g3 g5 17. Rfc1 f4 18. exf4 gxf4 19. Be1 Rf7 $2
20. Rxc6 Bxc6 21. Ne5 Bb7 22. Nxf7 Kxf7 23. Bf3 Ng5 24. Bg2 Rd8 25. Bd2 $16 {
Fernandez.A 2345 - Beharry.X, Novi Sad (ol) 1990}) 5... Be7 (5... Bd6 6. Nf3
O-O 7. c5 Be7 8. b4 Ne4 9. Bb2 Nd7 10. Bd3 f5 11. Ne2 Bf6 12. O-O Qe7 13. Ne5
Nxe5 14. dxe5 Bg5 15. Bd4 Bh6 16. f3 Ng5 17. c6 b6 18. b5 a6 19. a4 axb5 20.
axb5 Rxa1 21. Qxa1 $16 {Petrosian-Fischer (2) JUG ct, 1959}) 6. Nf3 (6. Bd3 O-O
7. Nge2 b6 8. cxd5 exd5 9. b4 c5 $5 10. b5 a6 11. O-O axb5 12. Bxb5 Bb7 13. Ng3
g6 14. Bb2 Nc6 $11 {Petrosian-Antoshin, SSSR [ch] 1957}) (6. b4 O-O 7. Bb2 b6
8. cxd5 exd5 9. Rc1 Nbd7 10. Qb3 Bb7 11. b5 Bd6 12. Nf3 Re8 13. g3 Ng4 14. h3
Qf6 15. Be2 Qh6 16. Nd1 Ndf6 17. Nh4 Nxf2 18. Nxf2 Rxe3 19. Rc3 Rae8 20. Rxe3
Rxe3 21. Qc2 Bxg3 22. Nf5 Qf4 23. Nxg3 Qxg3 24. Qf5 Re6 25. Qd3 Ne4 26. Rf1 Bc8
27. Bc1 Re8 28. Qe3 Bd7 29. a4 c6 30. h4 cxb5 31. axb5 f5 32. Bd2 Qxe3 33. Bxe3
Ng3 34. Kd2 Nxe2 35. Kxe2 f4 36. Rc1 Bxb5+ 37. Kf3 fxe3 38. Ng4 e2 39. Ne5 Rf8+
40. Ke3 g6 {A.Aleksandrov (2340) - B.Maksimovic (2365) 0:1 Pula op (9/4),  1990
}) 6... O-O 7. b4 (7. Qc2 b6 8. cxd5 exd5 9. b4 c5 10. bxc5 bxc5 11. dxc5 Qa5
12. Bb2 Na6 13. Be2 Nxc5 14. O-O Be6 $11 {Viser-Dzuric, Szirak 1985}) 7... c6 (
7... b6 8. Be2 dxc4 9. Bxc4 Bb7 10. O-O Nbd7 11. Rb1 Ne4 12. Nxe4 Bxe4 13. Bd3
Bxd3 14. Qxd3 c5 $11 {Taimanov-Averbah, Leningrad 1985}) 8. Bb2 Nbd7 9. Qc2 a5
(9... dxc4 10. Bxc4 a5 11. b5 Nb6 12. Bd3 cxb5 13. Nxb5 Bd7 14. O-O Rc8 15. Qe2
Na4 $11 {Kortchnoi-Reshevsky, Sousse [izt] 1967-4/720}) 10. b5 c5 11. cxd5 exd5
12. Be2 cxd4 13. Nxd4 Nb6 14. O-O Bg4 15. Nf5 Bxf5 16. Qxf5 Qc8 17. Qf4 Qe6 $11
{Gulko-Morovitch, Vina del Mar 1988}) 5. Nge2 (5. Bd3 e5 (5... O-O 6. Nf3 d6 7.
O-O Bxc3 8. bxc3 e5 9. Nd2 Qe7 (9... Ne7 10. Qc2 c5 11. f4 exd4 12. exd4 d5 13.
dxc5 Qc7 14. Nb3 dxc4 15. Bxc4 Bf5 16. Bd3 Bxd3 17. Qxd3 Rad8 18. Qf3 Nf5 19.
Bb2 a5 20. a4 b6 21. c4 Nd7 22. g4 Ne7 23. Qc3 f6 24. cxb6 Nxb6 25. c5 Nbd5 26.
Qc4 Kh8 27. Rae1 Rb8 28. Ba3 Rfd8 29. Re4 f5 30. gxf5 Nxf5 31. Rfe1 Nf6 32. Nd4
Nxe4 33. Ne6 Nd2 34. Qc3 Qc6 35. Nxd8 Rxd8 36. Rd1 Nh4 {
Terzic-Krumpacnik 0:1 Novi Sad,  1988}) 10. Qc2 $14 {Naidorf-Gligoric, 1958}) (
5... d5 6. cxd5 (6. a3 Bxc3+ 7. bxc3 e5 8. Ne2 e4 9. Bb1 dxc4 10. Ng3 Na5 11.
Nxe4 Nb3 12. Nxf6+ Qxf6 13. Ra2 Bd7 14. O-O O-O-O 15. e4 Kb8 16. Be3 Ba4 17.
Qe2 Qc6 18. e5 Na5 19. Qg4 h5 20. Qf4 Qe8 21. Be4 Bc6 22. Bb1 Bd5 23. Qh4 Qe6
24. Qh3 Qxh3 25. gxh3 Bf3 26. h4 f6 27. Re1 Nc6 28. Bf4 fxe5 29. dxe5 Rd5 30.
Rd2 Ne7 31. e6 Rxd2 32. Bxd2 Bc6 33. Bc2 $16 {
I.Sokolov (2525) - J.Eslon (2430) Rilton Cup, 1987}) (6. Nge2 O-O 7. a3 Bd6 8.
c5 Be7 9. f4 a5 10. Qc2 b6 11. Na4 bxc5 12. Nxc5 Bxc5 13. Qxc5 Ba6 14. Bxa6
Rxa6 15. Ng3 Ne7 16. Qc2 Qd7 17. Bd2 Nf5 18. Qd3 Rfa8 19. Rc1 h5 20. b4 axb4
21. Bxb4 Nd6 $15 {T.Paehtz 2465 - O.Reeh 2445 Bundesliga 91/92,  1992}) 6...
exd5 7. Nge2 O-O 8. f3 Ne7 9. g4 c5 10. a3 cxd4 11. exd4 Bxc3+ 12. bxc3 Ne8 13.
Kf2 Nd6 14. h4 f5 15. g5 f4 16. Bxf4 Bf5 17. Bxf5 Rxf5 18. Qd3 Nc4 19. Rae1 Qd7
20. Bc1 Raf8 $44 {G.Rechlis (2505) - D.Johansen (2445) Novi Sad OL,  1990}) 6.
Nge2 (6. d5 Bxc3+ (6... e4 7. Bc2 Ne5 8. Nge2 Qe7 9. O-O Nxc4 10. Qd4 Nb6 11.
Bxe4 O-O 12. Bc2 Qc5 13. e4 $16 {Darga- Pachman, Wien 1957}) 7. bxc3 Ne7 8. Ne2
(8. e4 d6 9. Ne2 Nd7 10. f4 exf4 11. Nxf4 Ne5 12. O-O O-O 13. Rb1 b6 14. Be3
N7g6 15. Nxg6 hxg6 16. Bd4 Re8 17. Rb2 f6 $17 {
Grigorov-Gogichajshvili SSSR club CH,  1988}) 8... d6 9. Qc2 Nd7 10. Ng3 Nc5
11. e4 Ng6 $11 {Andersson-Borisenko, Varna 1972}) 6... d5 (6... exd4 7. exd4 d5
8. c5 (8. cxd5 Nxd5 9. O-O O-O 10. Qc2 g6 11. a3 Be7 12. Bh6 Re8 13. Rad1 Nxc3
14. Qxc3 Bf6 15. Qb3 Nxd4 16. Nxd4 Bxd4 17. Bc4 Be6 18. Bxe6 Rxe6 19. Qxb7 c5
$11 {Cebalo-Popovic, Yugoslavia 1985-39/(708)}) 8... O-O 9. O-O Bxc3 10. bxc3
h6 (10... b6 11. Bg5 h6 12. Bh4 bxc5 13. dxc5 Ne5 14. Nd4 $16 {
Geller-Taimanov, SSSR (ch) 1952}) (10... Ne7 11. Qc2 Ng6 12. Bg5 h6 13. Bd2 $14
{Milejka-Tal, SSSR 1953}) 11. Ng3 b6 12. Ba3 Re8 13. Qf3 Bg4 14. Qf4 Ne7 15.
Rae1 $14 {Gligoric-Pachman, La Havana (ol) 1966-2/546}) 7. cxd5 (7. O-O dxc4 8.
Bxc4 exd4 (8... O-O 9. a3 Bd6 (9... exd4 10. Nxd4 Nxd4 11. axb4 Be6 12. b3 Nf5
13. e4 Ne7 14. Bg5 Ng6 15. b5 Ne5 16. Bxe6 fxe6 17. Qxd8 Rfxd8 18. Rfd1 Rd3 19.
Rxd3 Nxd3 20. Be3 Rb8 21. Rxa7 $16 {
A.Aleksandrov (2505) - L.Gostisa (2410) Debrecen EU-tch(9) ,  1992}) 10. d5 Ne7
11. Ng3 a6 12. Qe2 Ng6 13. Rd1 Ng4 14. h3 Nh6 15. Nce4 f5 16. Nxd6 cxd6 17. f4
Bd7 18. Bd2 Rc8 19. Rac1 Qb6 20. Kh2 Ba4 21. Rf1 exf4 22. exf4 Qxb2 23. Qe6+
Nf7 24. Bc3 Qxc1 25. Rxc1 Nxf4 26. Qxf5 Rxc4 27. Bxg7 Rfc8 28. Rxc4 Rxc4 29.
Ba1 Kf8 30. Qxh7 $18 {I.Ibragimov (2485) - N.Rashkovsky (2540) ch SSSR,  1991})
9. Nxd4 Nxd4 10. exd4 O-O 11. Bg5 Bxc3 $6 (11... Be7 $11) 12. bxc3 Qd6 13. Re1
Nd5 14. Qf3 Be6 15. Bf1 $14 {^- Semkov-Renet 1985}) 7... Nxd5 8. e4 (8. a3 Ba5
(8... exd4 $6 9. exd4 $6 (9. axb4 $142) 9... Be7 10. O-O O-O 11. Be4 Nf6 12.
Bf3 Bg4 13. Bxg4 Nxg4 14. h3 Nf6 15. d5 Ne5 16. Qb3 Nfd7 17. Ne4 Nc5 18. Nxc5
Bxc5 19. Bf4 Re8 $15 {Ig.Jelen 2340 - N.Rashkovsky 2520, Bled 1992}) 9. dxe5 (
9. O-O exd4 10. exd4 O-O 11. Bc4 Be6 12. Qd3 h6 13. Qf3 Nce7 14. Qg3 Kh8 15.
Qh4 Ng8 16. Qg3 c6 {1/2:1/2 Volke 2425 - Knezevic 2390 Podolsk,  1991}) 9...
Nxc3 10. Nxc3 Nxe5 11. Bb5+ c6 12. Qxd8+ Bxd8 13. Be2 Be6 $11 {
Nejkirh-Borisenko, Sofia 1961}) (8. O-O exd4 9. exd4 O-O 10. Qc2 h6 11. Nxd5
Qxd5 12. Be3 Bd6 13. a3 Re8 14. Rfd1 Bg4 15. h3 Qh5 16. hxg4 Qh2+ 17. Kf1 Qh1+
18. Ng1 Bh2 19. Be4 Qxg1+ 20. Ke2 Nxd4+ 21. Rxd4 Qxa1 22. Rd1 Qxd1+ 23. Kxd1
$18 {S.Maksimovic-V.Basagic Cetinje team,  1990}) 8... Nb6 (8... exd4 9. exd5
Qxd5 10. a3 Qxg2 $13 {Lerner}) 9. d5 (9. a3 exd4 10. axb4 dxc3 11. bxc3 Ne5 12.
Nd4 O-O 13. Bc2 Qe7 14. O-O Rd8 15. f4 Nec4 16. Qh5 g6 17. Qc5 Re8 18. Bd3 c6
19. Ra2 Be6 20. Re2 Qd8 21. f5 gxf5 22. Nxe6 Qxd3 23. Qxf5 fxe6 24. Qf7+ Kh8
25. Qf6+ Kg8 26. Bh6 Qd7 27. Ref2 {L.Jonathan-I.Madl 1:0 London LB, 1990}) 9...
Ne7 10. a3 (10. Bg5 O-O 11. O-O a6 12. Ng3 h6 13. Be3 Nd7 14. Rc1 Nf6 15. Qb3
Bd6 16. f3 Ng6 17. Rfd1 Nf4 18. Bf1 $14 {Sherbakov-Kogan, Budapest 94}) 10...
Bd6 11. Bg5 h6 12. Bh4 c6 13. dxc6 bxc6 $11 {Lipnicki-Borisenko, SSSR (ch) 1950
}) (5. Bd2 d5 6. Nf3 O-O 7. a3 Bxc3 8. Bxc3 Ne4 9. Qc2 a5 $11 {
Pachman-Fischer, Santiago de Chile 1959}) (5. Nf3 d6 (5... d5 6. Be2 O-O 7. O-O
Re8 8. a3 Bxc3 9. bxc3 Na5 10. Nd2 b6 11. cxd5 exd5 12. Bb2 c6 13. a4 Ne4 14.
Nxe4 Rxe4 15. Bd3 Re6 16. Qc2 Qh4 17. g3 Qh5 18. Rae1 Rf6 19. f4 Bh3 20. Rf2
Re8 21. Bc1 g6 22. e4 dxe4 23. Rxe4 Rxe4 24. Bxe4 Re6 25. Bd2 Bf5 $15 {
R.Djurhuus 2420 - G.Gogichaishvili 2430 Gausdal,  1992}) 6. Qc2 O-O 7. Bd3 e5
8. O-O Bxc3 9. bxc3 h6 10. Nd2 b6 11. f4 Bb7 12. fxe5 dxe5 13. Ne4 Nxe4 14.
Bxe4 exd4 15. Bxc6 Bxc6 16. cxd4 Qe7 17. d5 Bd7 18. Rf3 Rae8 19. Bb2 Qe4 20.
Qc3 f6 21. Rd1 $2 Bg4 22. Rf4 Qxf4 $1 $17 {
Sarfati (2315) - West (2300) Thesaloniki OL,  1988}) (5. Qb3 a5 6. Bd2 O-O 7.
Nf3 d6 8. a3 Bxc3 9. Bxc3 Ne4 10. Bd3 Nxc3 11. Qxc3 e5 12. dxe5 Nxe5 13. Be2
Qe7 14. c5 Nxf3+ 15. Bxf3 dxc5 16. Rc1 Ra6 17. Qxc5 Qxc5 18. Rxc5 Rb6 19. Rc2
Rd8 20. O-O c6 $11 {J.Rodriguez-L.Bronstein Buenos Aires op,  1990}) 5... d5 (
5... e5 6. a3 Bxc3+ 7. Nxc3 exd4 8. exd4 d5 9. c5 h6 10. Bb5 O-O 11. O-O Bf5
12. f3 Re8 13. g4 $14 {Botvinik-Sokolsky, SSSR 1944}) 6. a3 (6. Ng3 e5 7. a3
exd4 8. axb4 dxc3 9. bxc3 O-O 10. cxd5 Nxd5 11. Qc2 Re8 12. Bd3 Qh4 13. O-O Ne5
14. Rd1 Nxd3 15. Qxd3 Be6 $11 {Azmaiparashvily-Rashovsky, Volgodonosk 1981}) (
6. cxd5 exd5 7. a3 Bd6 8. g3 Bf5 9. Bg2 Qd7 10. h3 O-O-O 11. g4 Bg6 12. Nf4
Rde8 13. Kf1 Ne7 14. b4 h5 15. g5 Ne4 16. Nxg6 Nxg6 17. Nxe4 dxe4 18. h4 Kb8
19. Bd2 f6 20. gxf6 gxf6 $13 {Toshkov-Rashkovsky, Baku 1983}) 6... Be7 (6...
Bxc3+ $6 7. Nxc3 O-O 8. f4 $16 {Kluger-Barcza, Hungaria 1966}) (6... Bf8 7.
cxd5 exd5 8. Nf4 (8. b4 $5 Ne7 9. g3 Nf5 10. Bg2 Be7 11. O-O O-O 12. f3 $14 {
Geller-Taimanov, 1967}) 8... Ne7 9. b4 (9. g3 g6 10. Bg2 Bg7 11. b4 O-O 12. O-O
a6 13. a4 c6 14. Bd2 Nf5 15. b5 $14 {Stein-Taimanov, 1966}) 9... a6 (9... Ng6
10. Nh5 c6 11. g3 Nxh5 12. Qxh5 Bd6 13. Bg2 O-O 14. O-O f5 15. b5 $14 {
Furman-Taimanov, SSSR (ch) 1965}) 10. g3 c6 11. Bg2 Nf5 12. O-O Bd6 13. Nd3 (
13. Nfe2 Bb8 $1 14. f3 Ba7 $11 {Osnos-Taimanov, SSSR (ch) 1965-3/623}) 13...
O-O 14. a4 $14) (6... Bd6 7. c5 Be7 8. f4 (8. b4 e5 9. g3 exd4 10. exd4 Ne4 11.
Bg2 Bf6 12. Be3 Nxc3 13. Nxc3 Be6 14. O-O O-O 15. h3 Qd7 16. Kh2 Rae8 17. Qd2
Ne7 18. g4 Bh4 19. f4 f5 20. g5 Ng6 21. Ne2 Bf7 22. Rac1 Re6 23. Ng1 {
S.Skudnov (2330) - A.Shvarc (2320) 1/2:1/2 Podolsk team,  1990}) 8... a5 9. Ng3
O-O 10. Bd3 b6 11. cxb6 cxb6 12. O-O Ba6 13. Bxa6 Rxa6 14. Qd3 Ra8 15. Bd2 Qd7
16. Na4 Rfb8 17. Rfc1 Na7 18. Qc2 Ne8 19. Nf1 Nd6 20. Qc7 Qe8 21. Nxb6 $5 Ndb5
22. Nxa8 Nxc7 23. Nxc7 Qa4 24. b4 h5 25. f5 exf5 26. Nxd5 Bd8 27. bxa5 Bxa5 28.
Ne7+ $13 {Malishauskas-Rashkovskij Budapest,  1989}) 7. cxd5 (7. Ng3 h5 (7...
O-O 8. b4 dxc4 9. Bxc4 a5 10. b5 $16 {Beljavsky-Taimanov, SSSR (ch) 1974}) 8.
Bd3 h4 9. Nge2 h3 10. g3 e5 (10... dxc4 11. Bxc4 e5 12. d5 Nb8 13. e4 $1 Bc5 (
13... Bg4 14. Qd3 Bxe2 15. Kxe2 $16) 14. f3 a6 15. b4 Ba7 16. Qd3 {
$140Be3+/- Bagirov}) 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. e4 Qd6 14. d5 Nb8 $13) 7...
exd5 (7... Nxd5 8. Qc2 Nb6 9. Ng3 e5 10. dxe5 Nxe5 11. Be2 O-O 12. b3 $14 {
Lutikov-Borisenko, SSSR 1959}) 8. Nf4 (8. Ng3 O-O (8... h5 9. Bd3 h4 10. Nf1 $5
h3 11. g3 Bg4 12. f3 Be6 13. b4 a6 14. Ra2 $14 {Demina-Sahatova, SSSR 1989}) 9.
Bd3 g6 10. Qc2 Re8 11. Bd2 a6 12. O-O-O b5 $13 {Podgaec-Gulko, SSSR 1970}) 8...
Bf5 (8... O-O 9. Be2 (9. Qb3 Na5 10. Qa2 c6 $1 11. b4 Nc4 12. Bxc4 dxc4 13.
Qxc4 a5 $44 {Roviner-Taimanov, SSSR 1953}) (9. Bd3 Re8 10. O-O Bf8 11. h3 Ne7
12. Qf3 c6 13. Bd2 Ng6 (13... Qd7 $6 14. g4 $1 $36 {
Kortchnoi-Muhitdinov, SSSR 1957}) 14. Nh5 Nxh5 15. Qxh5 a5 $11) 9... Na5 $5 (
9... Bf5 10. g4 Be6 11. g5 (11. Nxe6 fxe6 12. O-O Qd7 13. f4 Nd8 14. Bd3 Nf7
15. b4 a5 16. b5 Nd6 $13 {Botvinnik-Taimanov, (m) 1953}) 11... Nd7 12. h4 Nb6
13. Bd3 $14 {Golenitchev-Aleshin, SSSR 1952}) 10. b4 Nc4 11. Ncxd5 Nxd5 12.
Bxc4 Nxf4 13. exf4 a5 14. Bb5 Bg4 $1 $44 {Taimanov-Stobik, San Augustin 1990})
9. b4 (9. Qb3 Na5 10. Qa4+ (10. Qa2 g5 $1 11. Bd3 Bxd3 12. Nxd3 c6 13. Ne5 Nd7
14. O-O f6 15. Nxd7 Qxd7 $15 {O.Kelly-Borisenko, corr. 1963}) 10... Nc6 11. Ba6
bxa6 12. Qxc6+ Bd7 13. Qxa6 Bd6 14. Nfe2 O-O 15. f3 Re8 $44) (9. Be2 Qd7 10.
Bf3 Be4 11. Bxe4 dxe4 12. Nh5 (12. Qc2 Bd6 13. Nfe2 (13. Nxe4 Bxf4 14. Nxf6+
gxf6 15. Qe4+ Be5 $11) 13... Qg4 14. Ng3 Bxg3 15. fxg3 O-O $11 {
Kuzmin-Rashkovsky, SSSR 1971}) 12... Nxh5 13. Qxh5 g6 14. Qb5 O-O-O $11 {
Polugaevsky-Borisenko, SSSR 1958}) 9... Qd7 10. Qb3 Rd8 11. Bd3 O-O 12. Bd2
Rfe8 13. O-O Bxd3 14. Nxd3 Qf5 15. Nf4 {Ivkov-Pachman, Beverwijk 1965} Bd6 16.
Ncxd5 Nxd5 17. Qxd5 Qxd5 18. Nxd5 Bxh2+ 19. Kxh2 Rxd5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E41"]
[Black "?"]
[Result "*"]
[ECO "E41"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 (5. Nf3 Nc6 (5... Ne4 6. Qc2 cxd4
7. exd4 Qa5 8. Qxe4 Bxc3+ 9. Nd2 Bb4 10. a3 f5 11. Qb1 Be7 12. b4 Qc7 13. Bb2
Bf6 14. Be2 $14 {Zajcev-Krutjanskij, SSSR 1965}) (5... d5 6. Bd3 dxc4 7. Bxc4
Nbd7 (7... Qc7 8. Qe2 O-O 9. O-O Bd7 10. Nb5 Bxb5 11. Bxb5 cxd4 {
Gligoric-Kortchnoi, Rovinj/Zagreb 1970-9/505} 12. Nxd4 $14 {Kortchnoi}) 8. O-O
b6 9. d5 Bxc3 10. dxe6 Ne5 11. Qa4+ (11. exf7+ Ke7 $11 {
Geller-Lengyel, Beograd 1969-8/535}) 11... Ke7 {
Bukic-Parma, Novi Travnik 1969-7/527} 12. Rd1 Qc7 13. bxc3 Nxc4 14. Qxc4 Bxe6
15. Qh4 Qb7 $1 16. Bb2 Qe4 $13 {Parma}) (5... Bxc3+ 6. bxc3 d6 7. Be2 Qe7 (7...
Nc6 8. Qc2 e5 9. dxc5 dxc5 10. e4 h6 11. Nd2 b6 12. Nf1 O-O 13. Ne3 Ne8 14. O-O
Qh4 15. f4 exf4 16. Nf5 Bxf5 17. exf5 Rd8 18. Bxf4 Nf6 19. g3 Qh3 20. Bf3 Ne7
$13 {Moskalenko-Tunik, Pardubice 1994}) 8. O-O e5 9. Ne1 e4 10. f3 Bf5 11. fxe4
Bxe4 12. Nd3 Nbd7 13. Nf2 O-O 14. a4 Bg6 15. Qb3 Rab8 16. Ra2 Ne4 17. Nh3 f5
18. Bd3 Ndf6 $15 {Speelman 2630 - Agdestein 2590 Hastings A,  1991}) 6. Bd2 (6.
d5 Ne7 $1 7. d6 $6 (7. dxe6 $11) 7... Nf5 $1 (7... Bxc3+ 8. bxc3 Nc6 9. Bd3 e5
10. e4 O-O 11. O-O Re8 12. Nh4 Re6 13. Nf5 Ne8 {
Gligoric-Seirawan 1/2:1/2, Lone Pine 1981-32/(633)}) 8. Qd3 b5 9. cxb5 Bb7 10.
Be2 Rc8 11. O-O c4 12. Qc2 Nxd6 13. Rd1 O-O 14. a3 Bxc3 $1 15. bxc3 Nxb5 16. a4
Qa5 17. Bb2 Be4 18. Qd2 Nc7 $15 {Christiansen-Browne, USA (ch) 1981-32/633})
6... cxd4 7. exd4 (7. Nxd4 O-O 8. Be2 d5 9. cxd5 Nxd4 10. exd4 exd5 11. O-O Bf5
$11 {Hort-Timman, Amsterdam 1983}) 7... O-O 8. a3 Bxc3 9. Bxc3 b6 10. Bd3 d5
11. b3 a5 12. a4 Ba6 13. O-O Rc8 14. Rc1 Qe7 $11 {
Jakobsen-Adorjan, Plovdiv 1983}) 5... Nc6 (5... Bxc3+ $6 6. bxc3 Nc6 7. Ne2 b6
8. e4 d6 9. f4 e5 10. d5 Na5 11. fxe5 dxe5 12. Ng3 $16 {
Donner-Csom, Palma de Mallorca 1971}) (5... b6 6. Nge2 cxd4 (6... Nc6 7. O-O (
7. Bd2 Bb7 8. O-O cxd4 9. exd4 O-O 10. Na4 $6 (10. a3 $5 {Keres}) 10... Rc8 11.
Rc1 Bxd2 12. Qxd2 d6 13. Rfd1 Qd7 {Mochalov-Keres, SSSR 1974-18/587} 14. Nac3
$11) 7... Ba6 (7... cxd4 8. exd4 Bxc3 9. Nxc3 $1 (9. bxc3 Ba6 $13 {Keres}) 9...
Nxd4 10. Bg5 $14 {$14011.Be4, 11.Ne4}) 8. Qa4 (8. dxc5 $6 Bxc5 9. b3 Ne5 10. Bc2
$6 (10. Bb1 $5) 10... d5 11. cxd5 Nxd5 12. Ne4 Qc7 13. Nxc5 bxc5 14. Bb2 Rd8
$15 {D.Gurevich-Ornstein, Eksjo 1982}) (8. a3 Bxc3 9. Nxc3 O-O (9... cxd4 10.
exd4 Nxd4 11. Bf4 O-O 12. Bd6 Re8 13. Bxh7+ Nxh7 14. Qxd4 Qf6 15. Qd3 Rac8 16.
b3 $16 {Knaak-Ornstein, Trnava 1983}) 10. b4 cxd4 11. exd4 Nxd4 12. Bxh7+ Nxh7
13. Qxd4 d5 $13) (8. d5 $5 Ne5 9. e4 Bxc4 10. Bxc4 Nxc4 11. b3 $44 {
van der Wiel}) 8... Bb7 9. Rd1 a6 10. d5 b5 (10... Ne5 11. e4 Bxc3 12. Nxc3 b5
{Torre- van der Wiel, Bochum 1981} 13. Qb3 $1 Nxd3 14. Rxd3 b4 15. e5 $16 {
van der Wiel}) 11. cxb5 axb5 12. Qc2 exd5 (12... Nxd5 13. Nxb5 d6 14. Bc4 $16)
13. Nxb5 d6 14. a3 $14 {van der Wiel}) (6... O-O $6 7. d5 b5 8. O-O Bxc3 9.
Nxc3 b4 10. Ne2 exd5 11. cxd5 d6 12. e4 Ba6 13. Bxa6 Nxa6 14. Ng3 $40 {
Rivas Pastor-Visier Segovia,  Albacete (09) 1989}) 7. exd4 Bb7 (7... O-O 8. d5
Re8 9. O-O Na6 10. a3 Be7 11. Nd4 Bb7 12. Bf4 Bf8 13. Ndb5 $16 {
Donner-Petrosjan, Amsterdam 1973}) 8. O-O Be7 (8... h6 9. a3 Bxc3 10. Nxc3 d5
11. cxd5 Nxd5 12. Qg4 Nf6 13. Qg3 $16) (8... Nc6 9. d5 Ne5 10. Bf4 Nxd3 11.
Qxd3 exd5 12. cxd5 O-O 13. a3 Bxc3 14. Nxc3 Re8 15. Bd6 $16 {
Petrosian-Smyslov, SSSR (ch) 1973}) 9. d5 Na6 (9... exd5 10. cxd5 Nxd5 11. Nxd5
Bxd5 12. Nf4 Be6 (12... Bb7 13. Re1 Nc6 14. Nh5 Kf8 15. Nxg7 $18 {
Portisch-Bobocov, Skopje (ol) 1972-14/578}) 13. Nxe6 fxe6 14. Qh5+ $16 {
Portisch}) 10. Ng3 (10. Nf4 $5 O-O 11. Re1 Re8 12. a3 Nc7 13. Qf3 g6 14. Be3 d6
15. b4 Bf8 16. Rad1 Bg7 17. Bc2 exd5 18. Ba4 $14 {Kalinicev-Aseev, Moskva 1982}
) 10... O-O 11. Re1 (11. Bf4 $5 d6 12. dxe6 fxe6 13. Qd2 $36 {Velimirovic})
11... Re8 12. Bf4 (12. Bc2 $5) 12... Bb4 13. d6 Bxc3 14. bxc3 $14 {
Taimanov-Panno, Palma de Mallorca (izt) 1970-10/660}) (5... d5 6. Nge2 cxd4 7.
exd4 dxc4 8. Bxc4 Nbd7 $5 (8... O-O 9. O-O {- E48}) 9. a3 Be7 (9... Bd6 $5) 10.
O-O Nb6 11. Ba2 Bd7 12. Nf4 Bc6 $1 (12... O-O 13. d5 $14) 13. Re1 Nbd5 (13...
O-O 14. Qe2 $5 Bd5 $1 (14... Qxd4 $2 15. Be3 Qe5 16. Nxe6 $1 fxe6 17. Bxb6 Qxe2
18. Rxe2 axb6 19. Rxe6 $18) (14... Nbd5 15. Nxe6 $3 fxe6 16. Qxe6+ Rf7 17. Re5
$1 Bd7 18. Rxd5 $18) (14... Kh8 $5 $11) 15. Ncxd5 Nbxd5 $11 {
$14016.Ne6? fe6 17.Qe6 Kh8 18.Re5 Bd6!-+ Plachetka}) 14. Ncxd5 Nxd5 15. Qg4 Nxf4
$1 (15... O-O $2 16. Nh5 $1 $40 {
Plachetka 2475 - Robatsch 2405 Osterreich 1992-56/632}) 16. Bxf4 O-O 17. Be5
Bf6 $14 {Plachetka}) 6. Nge2 cxd4 (6... d5 7. cxd5 Nxd5 8. a3 cxd4 (8... Nxc3
9. bxc3 Ba5 10. O-O O-O 11. c4 Bc7 12. Bb2 {
D.Gurevich-Wedberg, Eksjo 1982-34/665} cxd4 13. exd4 Qh4 14. g3 Qh5 15. f4 $14)
9. axb4 dxc3 10. bxc3 {J.Horvat-A.Schneider, Debrecen 1988-46/(761)} Ne5 $1 11.
Bb5+ Bd7 12. Bxd7+ Qxd7 13. e4 Nb6 $11 {Blumenfeld}) (6... d6 7. e4 e5 8. f3 h6
9. Be3 b6 10. d5 Na5 11. Ng3 Ba6 12. Qe2 Qd7 13. a4 O-O-O 14. h3 g6 15. h4 Nh5
16. Nxh5 gxh5 17. O-O f6 18. f4 Qg4 19. fxe5 fxe5 $13 {Milov-Anastasian, 1994})
7. exd4 d5 8. cxd5 (8. a3 dxc4 9. Bxc4 Bxc3+ 10. bxc3 h6 11. Bf4 O-O 12. Bg3
Ne4 13. Bd3 Nxg3 14. hxg3 e5 15. d5 Nb8 $13 {
Agdestein-Sosonko, Haninge 1988-45/(698)}) 8... Qxd5 (8... Nxd5 9. a3 (9. Bc2
Bd6 (9... Be7 10. O-O Bg5 $6 11. Nxd5 exd5 12. Qd3 $1 Bf6 13. Re1 $16 {
Benjamin-Burnett, Chigago National op (4) 1991}) 10. Ne4 Bb4+ $1 11. N4c3 Bd6
12. Ne4 {1/2:1/2 I.Sokolov-Benjamin, Wijk an Zee 1989}) (9. O-O Nf6 10. Bc2 (
10. Bg5 Be7 11. a3 O-O 12. Bc2 Bd7 13. Qd3 g6 14. Qf3 Rc8 15. Rad1 Na5 16. Bh6
Re8 17. Nf4 Nc4 18. d5 e5 19. Ne6 Qb6 20. Ne4 Nxe4 21. Bxe4 fxe6 22. Qg3 exd5
23. Rxd5 Red8 $19 {Conquest-Razuvaev, Protvino 1988}) 10... Bd6 11. a3 h6 (
11... O-O 12. Qd3 (12. Bg5 $5) 12... h6 13. Rd1 Bd7 14. Ne4 Nxe4 15. Qxe4 f5
16. Qf3 Qf6 17. d5 Ne5 18. Qb3 Bc5 19. Bf4 Rae8 20. dxe6 Bxe6 $11 {
Harlamov-Caturjan, corr. 1989}) 12. Qd3 Ne7 13. Bf4 Bxf4 14. Nxf4 Qd6 15. Qg3
Qxd4 16. Rad1 Qe5 17. Nxe6 Qxe6 18. Rfe1 $16 {
Lutz 2500 - Csom 2480 Rimavska Sobota (06), 1991}) 9... Bd6 10. Bc2 (10. Be4
Nf6 (10... Nce7 11. Bg5 Qa5 12. Bd2 Qd8 13. Rc1 Bd7 14. O-O O-O 15. Bg5 f6 16.
Bd2 Qe8 17. Ng3 Bc6 18. Re1 Qf7 19. Bb1 Nxc3 20. bxc3 Bxa3 21. Qc2 g6 22. Rcd1
$44 {Fedorowicz 2505 - Pinto Mark 2210 New York,  1989} Bd5 23. c4 Bc6 24. Qb3)
11. Bg5 O-O 12. Bc2 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. Qd3 g6 16. Qe3 Kg7 17. O-O
Bd7 18. Rad1 Rad8 19. N2c3 Bc8 20. Ba4 Bc7 21. b4 e5 22. d5 Nd4 23. Nb5 Rxd5
24. Nec3 Rdd8 25. Rxd4 Bb6 26. Rxd8 Bxe3 27. Rxf8 Bxf2+ 28. Rxf2 Kxf8 29. Nd5
Qg5 30. Bb3 Bh3 31. Nbc3 f5 32. Re2 e4 33. Ne3 h5 34. Ncd5 h4 35. Rc2 Kg7 36.
Kf1 Bg4 37. Rc7+ Kh6 38. Rf7 Bh5 39. Kf2 a6 40. g3 b5 41. Nf6 {
1:0 Benjamin-Kir.Georgiev, Wijk aan Zee, 1989}) 10... Nce7 11. Qd3 Bd7 12. Ne4
Bc6 13. N2g3 Ng6 14. Nxd6+ Qxd6 15. Ne4 Qe7 16. Qg3 O-O-O 17. O-O f5 18. Nc5
Qd6 19. Bg5 Qxg3 20. fxg3 Rd6 21. g4 $1 $14 {Knaak-Hasin, Dresden 1988}) 9. O-O
Qh5 (9... Qd8 10. Bc2 h6 (10... Be7 11. a3 a6 12. Qd3 b5 13. Rd1 Bb7 14. Qg3 $1
Bd6 15. Qh3 Ne7 16. Bg5 Qd7 17. Bxf6 gxf6 18. Be4 {
Timman-Kir.Georgiev, Linares 1988-45/690} Bxe4 19. Nxe4 Nd5 20. N2c3 Be7 21.
Nxd5 exd5 $1 $16 {Timman}) 11. Qd3 Bd6 12. a3 Ne7 13. Bf4 Bxf4 14. Nxf4 Qd6 $2
15. Qg3 $1 Qxd4 (15... O-O 16. Nfd5 $1 $18) 16. Rad1 Qe5 17. Nxe6 $1 Qxe6 18.
Rfe1 $18 {Lerner-Judasin, SSSR 1986-42/(734)}) 10. Ne4 Be7 (10... Nxe4 11. Bxe4
Bd6 12. Bf4 Bxf4 13. Nxf4 {Ivanchuk-Hellers, Baguio City 1987-44/687} Qg5 $14 {
Ivanchuk} (13... Qxd1 14. Rfxd1 Bd7 15. Nd3 Rc8 16. Nc5 b6 17. Nxd7 Kxd7 18. d5
Ne7 19. dxe6+ Kxe6 20. Rd3 $11 {Rogers-Yudashin, Tilburg 1994})) 11. a3 (11.
Nxf6+ $5 Bxf6 12. Qc2 O-O 13. Nf4 $1 $14) 11... Qd5 (11... O-O 12. Nxf6+ (12.
Qc2 $6 Nxe4 13. Bxe4 Bd6 14. f4 $6 Bd7 $17 {
O.Fries Nielsen-Adorjan, Esbjerg 1985-42/(734)}) 12... Bxf6 13. Be3 Rd8 14. Rc1
$14) 12. Nxf6+ Bxf6 13. Be3 O-O 14. Qc2 g6 15. Rfd1 Qd8 16. Be4 $14 {
Lerner-Rashkovsky, SSSR 1986-43/700} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E41"]
[Black "?"]
[Result "*"]
[ECO "E41"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ (6... d6 7. Bd2
(7. Qc2 e5 8. dxc5 dxc5 9. Nd2 Bxc3 10. Qxc3 O-O 11. b3 Qe7 12. Bb2 Rd8 13. f3
a5 14. Rd1 $14 {Petrosian-Romanishin, SSSR 1976-21/513}) 7... e5 8. d5 Ne7 (
8... Bxc3 9. Bxc3 Ne7 10. Nd2 O-O 11. Qc2 Re8 12. b3 b5 13. O-O b4 14. Bb2 $14
{Zaitchik-Karner, SSSR 1983}) 9. a3 (9. e4 Ng6 10. g3 h5 $1 11. Qc2 h4 12.
O-O-O Bg4 13. Be2 Qd7 14. Qd3 O-O-O $13 {
Taimanov-Romanishin, SSSR (ch) 1976-22/661}) (9. Qc2 O-O (9... Bg4 10. Ng1 Bxc3
11. Bxc3 b5 12. b3 b4 13. Bd2 a5 14. f3 Bh5 15. a3 Bg6 16. e4 Nd7 17. Ne2 O-O
18. g4 f6 19. h4 Be8 20. a4 g6 21. Ng3 Nb6 22. O-O-O Bd7 23. Rh2 Qe8 24. Rg1 {
1/2:1/2 I.Gorin - A.Galliamova 2365 Podolsk,  1990}) 10. h4 h6 11. Ng1 Bd7 $1
12. f3 b5 $1 13. b3 bxc4 14. bxc4 Ne8 {Karklins-Browne, USA 1984-38/740} 15. g4
f5 16. g5 hxg5 $6 (16... h5 $11 {Browne}) 17. hxg5 Ng6 18. f4 $1 Qe7 19. Kf2
$14) 9... Bxc3 10. Bxc3 b5 (10... e4 11. Bxf6 exf3 12. Bxg7 Rg8 13. Bf6 fxg2
14. Rg1 {$140Qf3+/-}) 11. e4 bxc4 12. Qa4+ Bd7 13. Qxc4 Ng6 14. g3 O-O 15. Qa6 $1
Bc8 16. Qc6 $14 {Farago-Romanishin, Hastings 1977/78-23/596}) 7. bxc3 d6 8. e4
(8. O-O e5 9. Ng5 (9. Qc2 O-O (9... h6 10. d5 Ne7 11. Nd2 (11. Ne1 O-O 12. f4
exf4 13. exf4 b5 $1 $13) 11... O-O 12. h3 Ne8 (12... Bd7 13. f4 exf4 14. exf4
Kh8 $5 15. f5 $1 (15. Ne4 Nxe4 16. Bxe4 Ng8 $132) (15. Nf3 $6 b5 $1 16. cxb5 a6
$1 17. bxa6 $6 (17. c4 $5 axb5 18. Bb2 bxc4 19. Bxc4 Nexd5 20. Bxd5 $1 Nxd5 21.
Rfd1 Bc6 $14) 17... Nexd5 18. Bd2 Qc7 19. Rfe1 c4 20. Bf5 Bxf5 21. Qxf5 Rxa6
22. g4 Qa7+ 23. Kg2 Rxa2 24. Rxa2 Qxa2 25. Kg3 Rb8 26. Rc1 g6 27. Qc2 Rb2 $19 {
K.Volke 2425 - L.Yudasin 2595 Podolsk,  1991-53/549}) 15... b5 $1 16. Ne4 $1
bxc4 17. Bxc4 Nxe4 18. Qxe4 Ng8 $132) 13. f4 f5 (13... exf4 $5 14. exf4 f5 $11
{$140Nf6 Kiselev, Gagarin}) 14. e4 exf4 15. exf5 Bxf5 16. Rxf4 Qd7 17. g4 $1 (17.
Bb2 $2 g5 18. Rf2 Ng7 19. Raf1 $11 {
K.Volke 2425 - S.Kiselev 2510 Podolsk  1991-53/(549)}) 17... Bxd3 18. Rxf8+
Kxf8 19. Qxd3 Kg8 20. Nf3 $14 {$140Bf4 Kiselev, Gagarin}) 10. d5 (10. Ng5 h6 11.
Ne4 (11. Nh7 $5 Nxh7 (11... Re8 12. Nxf6+ (12. d5 $5 Na5 13. Nxf6+ Qxf6 14. f4
$13) 12... Qxf6 13. dxc5 dxc5 14. Be4 $14) 12. Bxh7+ Kh8 13. Be4 Qc7 (13...
cxd4 14. cxd4 exd4 15. Rd1 $44) (13... f5 $1 {$14014.Bd5 cd4 15.ed4 e4=}) 14. f4
exd4 (14... f5 $5 15. fxe5 dxe5 16. Bxf5 Bxf5 17. Rxf5 exd4 $13) 15. cxd4 cxd4
16. f5 $1 f6 (16... d3 $5 17. Qxd3 Ne5 18. Qd4 $14) 17. exd4 Re8 (17... Nxd4
18. Qd3 Nc6 19. Ba3 Rd8 20. Rad1 Ne5 21. Bxd6 $1 $16) 18. Ba3 b6 19. Qd3 Bb7
20. Bd5 Na5 21. Be6 Bc8 22. Bd5 Bb7 23. Be6 Bc8 24. d5 $5 Nxc4 (24... Qxc4 25.
Qd1 $1 $44) 25. Bc1 Ne5 26. Qh3 Bxe6 $8 27. dxe6 Rac8 28. Bf4 $44 {
I.Rogers 2565 - Frias 2460 London  1992-55/555}) 11... b6 12. Nxf6+ Qxf6 13.
Be4 Bb7 14. dxc5 dxc5 15. Bd5 Na5 16. e4 Qg6 (16... Rad8 17. Be3 $5) 17. f4
exf4 (17... Bxd5 $2 18. cxd5 exf4 19. Bxf4 $14 {
Jusupov (2625) - Ivanchuk (2735) Bruxelles (m/10) ,  1991-52/571}) 18. Bxf4
Rad8 $15 {Jusupov}) 10... Ne7 11. Ne1 Qe8 (11... h6 12. g3 Bh3 13. Ng2 Nd7 14.
f4 f5 15. Bd2 $6 (15. e4 $11) 15... e4 16. Be2 Nf6 17. Rfb1 b6 18. a4 Rc8 19.
a5 bxa5 20. Qa2 Rc7 21. Qxa5 Bg4 22. Bxg4 Nxg4 23. Rb2 Nc8 24. Rb8 Qd7 25. Rab1
Nb6 26. Rxf8+ Kxf8 $17 {
S.Nikolaev 2430 - S.Kiselev 2510 Podolsk,  1991-53/(548)}) 12. f3 Ng6 13. Bd2
e4 14. fxe4 Ng4 15. Nf3 b6 16. e5 N4xe5 17. Nxe5 Qxe5 18. a4 a5 19. Rfb1 {
1/2:1/2 Portisch-Seirawan, Luzern (ol) 1982}) (9. Nd2 O-O (9... Qe7 10. Nb3 e4
11. Be2 Bf5 12. a4 O-O 13. Kh1 Bg6 14. f4 exf3 15. gxf3 Rad8 16. Ra2 b6 17. e4
Nh5 18. Rg1 f5 19. Bg5 Nf6 20. exf5 Bxf5 $11 {Gulko-Damljanovic, Tilburg 1994})
10. Re1 (10. Ba3 Re8 11. Qc2 exd4 12. exd4 cxd4 13. Ne4 Nxe4 14. Bxe4 Be6 15.
Bxh7+ Kh8 16. Bd3 Qf6 17. cxd4 Nxd4 18. Qb2 $16 b5 19. cxb5 Nf3+ 20. gxf3 Qxf3
21. Qe2 $18 {Neverov-Shirov, Tbilisi, 1989}) (10. Ne4 b6 11. Qf3 Bb7 12. Ng3
Kh8 13. d5 e4 14. Bxe4 Ne5 15. Qf4 Ba6 16. Rd1 g5 17. Qxg5 Rg8 18. Qh6 Rxg3 19.
hxg3 Nxe4 20. f3 Nxg3 21. e4 $13 {Kamsky-Anand, Sanghi Nagar 1994}) (10. Rb1
Qe7 (10... b6 11. Qc2 Bd7 12. h3 Qc8 13. f4 exd4 14. cxd4 (14. exd4 $5 {Bareev}
) 14... Re8 15. Nf3 Nb4 16. Rxb4 cxb4 17. e4 b5 18. c5 dxc5 19. dxc5 h6 20. Nd4
Bc6 21. e5 Nd5 {Bareev-Timman, Wijk aan zee 95} 22. Bh7+ Kh8 23. Be4 Ne7 24.
Bxc6 Nxc6 25. Nxb5 $44 {Bareev}) 11. d5 e4 (11... Nb8 12. e4 Nbd7 13. Re1 $14)
12. Nxe4 Nxe4 13. dxc6 bxc6 14. Qc2 {Bareev-Van der Wiel, Wijk aan zee 95} Re8
$5 15. f3 Nf6 16. e4 $13 {Bareev}) 10... h6 11. d5 $6 Ne7 12. Qc2 Ne8 13. e4 (
13. f4 exf4 (13... f5 $5) 14. exf4 f5 $11) 13... f5 14. exf5 Bxf5 15. Ne4 Qd7 (
15... Nf6 $2 16. Nxc5 Bxd3 17. Nxd3 $16 {$14018.c5, 18.f4}) 16. Rb1 $1 (16. f4 $2
Ng6 17. fxe5 Nxe5 18. Nxc5 Bxd3 19. Nxd3 Qf5 $17) 16... b6 17. Rb2 Nf6 18. Ng3
Bxd3 19. Qxd3 Nh7 20. Rbe2 Rf7 21. f4 $1 $14 {
Xd6,e6 V.Neverov 2540 - Gagarin 2410 Smolensk 1991-53/548}) (9. d5 e4 $5 10.
dxc6 exd3 $5 11. cxb7 Bxb7 $44) 9... O-O (9... Qe7 10. Qc2 (10. d5 Nb8 11. Qc2
h6 12. Ne4 Nxe4 13. Bxe4 O-O 14. Bd3 f5 $13 {Hasin-Mihailov, corr. 1986}) (10.
f4 exd4 11. cxd4 h6 $1 $11) (10. Ne4 Bd7 $6 (10... Nxe4 $142 11. Bxe4 O-O) 11.
f4 Nxe4 12. Bxe4 O-O-O 13. fxe5 dxe5 14. Bd5 f6 15. Rb1 Na5 16. Qf3 Bc6 $14 {
Dive-Ker, Welington 1988}) 10... h6 11. Ne4 Nxe4 (11... exd4 12. exd4 cxd4 13.
Bb2 dxc3 14. Bxc3 Nxe4 15. Bxe4 O-O 16. Rae1 $36 {
Danner-Duckstein, Osterreich 1982}) 12. Bxe4 O-O 13. dxc5 (13. Rb1 exd4 14.
exd4 Qf6 15. Be3 Re8 $1 $13 {Danner-Vilela, Luzern (ol) 1982-34/671}) (13. Bb2
$5) 13... dxc5 14. Bd5 Be6 15. e4 Rac8 16. f4 (16. Qa4 Qd7 $1 {$140b6, Na5=/+}) (
16. Be3 Na5 17. Qe2 Rfe8 18. Rad1 b6 $11 {$140Rcd8, Qd7 Keene-Csom, Skara 1980})
16... exf4 17. Bxf4 Na5 18. Qd3 Rfe8 19. Rae1 b6 20. Re3 $14 {
Danner-Spiridonov, Albena 1983}) 10. f4 (10. Qc2 h6 11. Ne4 b6 (11... Qe7 12.
Nxf6+ (12. f4 exd4 13. Nxf6+ Qxf6 14. exd4 cxd4 15. Bb2 $1 b6 $1 {
Knaak-Viser, Tranava 1983-35/646} 16. cxd4 $1 Nb4 17. Bh7+ $1 Kh8 18. Qb1 d5
19. a3 Nc6 20. cxd5 Ne7 21. Be4 Bb7 22. d6 Nd5 23. a4 $11 {Psakhis,Viser})
12... Qxf6 13. Be4 exd4 14. cxd4 Be6 $2 (14... Ne7 $5 {$140Bf5}) 15. d5 Nb4 16.
Qb1 $16 {Danner-Lalev, Albena 1983-36/(666)}) 12. Nxf6+ Qxf6 13. Be4 Bb7 14.
dxc5 dxc5 15. Bd5 Rad8 16. e4 Na5 {Sande-Csom, Malta (ol) 1980-30/654} 17. Rd1
Ba6 18. Qe2 $11 {Csom}) (10. Ne4 exd4 (10... b6 $6 11. f4 exd4 12. cxd4 cxd4
13. Qf3 Bd7 14. Bb2 Re8 15. exd4 $14 {Danner-Mokry, Praha 1985}) (10... h6 $6
11. f4 exd4 12. cxd4 cxd4 13. Nxf6+ Qxf6 14. Bb2 Bf5 15. exd4 Nb4 16. Bxf5 Qxf5
17. Qd2 $1 $14 {Knaak-Viser, Berlin 1982-34/670}) (10... Bf5 11. Qf3 (11. Ng3
Bxd3 12. Qxd3 Re8 13. f3 Qb6 $5 14. d5 Ne7 15. e4 Nd7 16. h4 Qa6 17. h5 h6 $1
18. f4 f6 $15 {van Tilbury-Shamkovich, Philadelphia 1985}) 11... Bxe4 12. Bxe4
Nxe4 13. Qxe4 Re8 $11) 11. cxd4 Bf5 (11... cxd4 12. exd4 d5 (12... Nxd4 13. Bg5
$16) 13. Nxf6+ Qxf6 14. cxd5 Nxd4 15. Rb1 $16) 12. Nxc5 dxc5 13. Bxf5 cxd4 14.
Rb1 b6 15. Qf3 Qd6 16. Rb3 Rfe8 17. Qh3 h6 18. Rd3 Rad8 (18... Qc5 $6 19. e4 $1
Nxe4 20. Bxh6 $1 gxh6 21. Bxe4 Rxe4 22. Qxh6 $40 {
Knaak-Garcia Gonzalez, Cienfuegos 1984-37/611}) 19. exd4 $1 Nxd4 20. Bxh6 $1
gxh6 21. Qxh6 Nxf5 $1 22. Qg5+ Ng7 23. Rxd6 Rxd6 $13 {Knaak}) 10... exd4 (10...
exf4 $6 11. Rxf4 h6 12. Rxf6 (12. Nh3 Qe7 13. Rb1 Nd8 14. Rb2 Ne6 15. Rf1 Nh7
16. Qh5 Neg5 17. Nf4 f5 18. Nd5 Qd8 19. Rbf2 $14 {Burlov-Gavrilov, Moskva 1990}
) 12... Qxf6 13. Nh7 Qh4 14. Nxf8 Bg4 15. Qf1 Rxf8 16. Bd2 $14 {
Knaak-Grunberg, Leipzig 1983}) 11. cxd4 (11. exd4 Re8 12. d5 Na5 13. f5 h6 14.
Nh3 b6 15. Bd2 Ba6 16. Rf4 Kf8 $5 17. Qf3 (17. Be1 $5 {$140Bh4}) 17... Ke7 $13 {
Knaak-Cabrilo, Lvov 1981-32/(636)}) 11... cxd4 (11... h6 $6 12. Nf3 Re8 13. d5
Nb4 14. Bb1 $14 {Taimanov-Portisch, Budapest 1959}) 12. exd4 h6 (12... Nxd4 $6
13. Bb2 Nf5 14. Qc2 Ne3 15. Bxh7+ Kh8 16. Qd3 Nxf1 17. Rxf1 d5 (17... Bg4 18.
Be4 $1 (18. Kh1 $1 Qe7 $1 $17 {C.Hansen-Hjartarson, Gausdal 1985-39/694}) 18...
Qa5 19. Bd5 Qb6+ 20. Bd4 Bf5 {Pliester-Bergstrom Andorra 1986} 21. Be4 $1 Bxe4
22. Nxe4 Qd8 23. Nxf6 gxf6 24. Qh3+ Kg7 25. Qg4+ Kh7 26. Rf3 $18) 18. Kh1 $1
Bg4 19. c5 Qe7 20. Qd4 Rfe8 21. h3 Bh5 22. Bb1 $16 {
Kuuskmaa-Uogele, corr. 1983-37/612}) (12... d5 13. Ba3 Re8 14. Qc2 (14. cxd5
Qxd5 15. Rc1 Qxd4+ 16. Kh1 $44 {Browne}) (14. Qb1 Ne4 15. cxd5 Nxg5 16. dxc6
Qxd4+ 17. Kh1 Nh3 {Flear-Lobron, Paris 1983-35/645} 18. Qc2 Nf2+ 19. Qxf2 Qxd3
20. Rfe1 $13 {Danner}) 14... g6 15. cxd5 (15. f5 $6 Nxd4 16. fxg6 Nxc2 17.
gxf7+ Kg7 18. Bxc2 Rh8 19. Rae1 dxc4 $1 $19 {
A.Schneider-Grunberg, Hung.-DDR 1980-30/655}) 15... Nxd5 16. Nxf7 Kxf7 17. f5
gxf5 (17... g5 $2 18. Bc4 $1 $40) 18. Bxf5 Bxf5 19. Qxf5+ Kg8 20. Qf7+ Kh8 21.
Rae1 Rxe1 22. Rxe1 Qh4 $13 {Hase}) 13. Nf3 Bg4 (13... d5 $5 14. Ne5 $1 (14. Ba3
$2 Re8 15. Ne5 dxc4 16. Bxc4 Be6 17. Bxe6 Rxe6 $15 {
Pliester-Mednis, Amsterdam 1986-42/(734)}) 14... dxc4 15. Bxc4 Be6 16. Bxe6
fxe6 $11 {Hellers}) 14. d5 (14. Bb2 d5 15. h3 (15. Qd2 Bxf3 16. Rxf3 dxc4 17.
Bxc4 Na5 18. Bd3 Qd5 $17 {A.Schneider-Dory, Budapest 1984}) 15... dxc4 $1 16.
Bxc4 Be6 $15 {Browne}) 14... Nd4 15. Bb2 (15. Kh1 Re8 16. Bb2 Nf5 $15 {Browne})
15... Nxf3+ 16. gxf3 Bh3 17. Rf2 Nh5 18. Qd2 Qh4 19. Kh1 Nxf4 20. Rg1 f6 21.
Bb1 $44 {Benjamin-Browne, USA (ch) 1983-36/666}) (8. d5 exd5 9. cxd5 Nxd5 10.
Bb2 Nf6 11. O-O {Pavlenko-Ulanovskij, SSSR 1974-18/585} Bg4 $1 {$1400-0,Ne5-/+})
(8. Rb1 O-O 9. O-O e5 10. Ng5 Qe7 11. Qc2 h6 12. Nh7 Nxh7 13. Bxh7+ Kh8 14. Be4
Na5 15. Bd5 Rb8 {Christiansen-Seirawan, Buenos Aires 1981-31/639} 16. dxc5 dxc5
17. f4 $13) (8. Qc2 e5 9. dxc5 dxc5 10. Ng5 $5 g6 $1 (10... h6 11. Ne4 Nxe4 $1
12. Bxe4 Be6 13. Rb1 O-O $1 14. Rxb7 Na5 15. Rb5 $6 (15. Rb2 Nxc4 16. Rb1 $14)
15... Rc8 $1 16. Bd5 Bxd5 17. cxd5 a6 18. Rb1 Qxd5 19. O-O Rfd8 20. Rb6 {
Atalik-Kalesis, Karditsa 1994} Qd3 21. Qa4 Nc4 22. Rxa6 Qxc3 23. h3 $15) 11.
Ne4 Nxe4 12. Bxe4 Be6 $1 $11 {Haag}) (8. Nd2 e5 9. O-O (9. Qe2 cxd4 $1 (9...
O-O 10. d5 Ne7 11. e4 Ng6 12. g3 Bh3 13. Nf1 Qd7 14. Ne3 Ne7 15. Rg1 $1 {
Timman-Knaak, Skopje (ol) 1972-14/579} Ng4 $1 16. Nxg4 Bxg4 17. f3 Bh5 18. g4
$14 {Timman}) 10. cxd4 O-O 11. d5 Nb4 12. Bb1 Na6 13. O-O Bg4 $1 14. f3 Bh5 $15
) (9. Nb3 Qe7 10. O-O e4 11. Be2 O-O 12. a4 Bf5 13. Ra2 h6 14. Kh1 Bg6 15. Ba3
b6 16. Bc1 Qc7 17. Bd2 a5 18. Na1 Ne7 19. Nc2 Nf5 20. Na3 $14 {
Ionescu 2480 - Mokry 2500 Haifa EU-cht (8),  1989}) 9... O-O (9... Qe7 10. d5
Nb8 11. e4 Nbd7 (11... O-O 12. Rb1 Ne8 13. Re1 g6 14. Rb2 Ng7 15. Nf1 b6 16. f3
f5 $6 (16... h5 {$140h4, Nh5 Agzamov}) 17. f4 $1 $16 {
Taimanov-Agzamov, SSSR 1983-36/663}) 12. Re1 O-O 13. Nf1 Ne8 14. Ng3 g6 15. Bh6
Ng7 16. Qd2 $16 {Vaganjan-Jusupov, Barcelona 1989-47/682}) (9... cxd4 10. cxd4
exd4 11. exd4 Nxd4 12. Re1+ Ne6 13. Ba3 O-O 14. Nb3 Qd7 15. Re3 $1 {
Portisch-Timman, Wijk aan Zee 1978-25/651} Rd8 16. Bb2 Qe7 17. Nd4 g6 $14) (
9... Qc7 10. Qc2 Bd7 11. f4 exd4 12. exd4 O-O-O 13. d5 Ne7 14. Nf3 Bg4 15. Ng5
Rdf8 16. f5 h6 17. Ne4 Nxe4 18. Bxe4 f6 $13) 10. Nb3 (10. Re1 cxd4 11. cxd4
exd4 12. exd4 Bg4 $1 13. f3 Bh5 14. Ne4 Nxe4 15. Bxe4 Rc8 $15 {
Beljavskij-Adorjan, Thesaloniki (ol) 1988-46/761}) (10. Qc2 Qe7 11. dxc5 dxc5
12. Ne4 g6 13. Nxf6+ Qxf6 14. f4 exf4 15. exf4 Bf5 $11 {
Taimanov-Huebner, Palma de Mallorca (izt) 1970-10/659}) (10. d5 Ne7 11. Qc2 (
11. e4 h6 12. Re1 Nh7 13. Nf1 f5 14. exf5 Bxf5 15. Ng3 Bxd3 16. Qxd3 Qd7 17. a4
Rf7 18. a5 Raf8 19. f3 Nf5 $15 {Balashov-Vaganjan, SSSR (ch) 1989-48/753}) (11.
f3 Ng6 (11... Ne8 12. e4 Ng6 13. g3 f5 $5 14. exf5 Bxf5 15. Ne4 Qd7 (15... Nf6
$6 16. Ng5 $1 Bxd3 17. Qxd3 Qd7 18. Ne6 Rfe8 19. f4 exf4 20. gxf4 $1 $36) 16.
Qc2 Nf6 $1 17. Nxc5 $6 (17. Bd2 Nxe4 18. Bxe4 Ne7 $11) 17... Bxd3 18. Nxd3 Rac8
19. Nb2 (19. c5 dxc5 20. c4 b5 $1 $36) 19... b5 $15 {Lukacs-Stohl, Austria 1994
}) 12. g3 Ne8 13. e4 Bh3 14. Rf2 Rc8 $13 {Farago-Csom, Budapest 1979}) 11... g6
(11... h6 12. Rb1 b6 13. h3 Ne8 14. f4 f5 $6 15. e4 exf4 16. exf5 {
Hort-Christiansen, Wijk aan Zee 1982-33/671} Rxf5 $1 17. Bxf5 Bxf5 18. Ne4 g5
19. Bxf4 gxf4 20. Rxf4 $14 {Hort}) 12. a4 (12. e4 Nh5 13. Nf3 Kg7 $1 14. Bd2 h6
$1 15. Be2 f5 16. exf5 Bxf5 $17 {Gligoric-Seirawan, Baden 1980-30/653}) (12. f4
Ng4 13. Nf3 exf4 14. exf4 Nf5 15. Re1 h5 $1 (15... Nh4 16. Ng5 $1 h6 17. Ne4
Bf5 18. Bd2 Nf6 19. Ng3 Bxd3 20. Qxd3 $14 {
Keene-Browne, Surakarta/Denpasar 1982-33/673}) (15... Ng7 16. h3 Nh6 17. Qf2 f6
18. Bd2 Bd7 19. Re2 Re8 20. Rxe8+ $14) 16. Ng5 Ng7 17. Bd2 Bf5 18. Ne4 Nf6 19.
Ng3 Bxd3 20. Qxd3 h4 21. Nf1 Qd7 $15 {Donner-Stean, Marbella 1982}) 12... Nh5 (
12... Kg7 13. f4 exf4 14. Rxf4 Neg8 15. Rf1 Nd7 16. e4 f6 17. Nf3 Nh6 18. Bf4
Nf7 $13 {Lein-Lau, New York 1985}) 13. f4 exf4 14. exf4 Nf6 (14... Bf5 $6 15.
Ne4 $1 $16 {Timman}) 15. Nf3 Nf5 16. Re1 Bd7 17. h3 h5 18. Qf2 Re8 19. Bd2 $13
{Spassky-Timman, Hilversum 1983-36/665}) (10. Ne4 b6 11. Qf3 Bb7 12. Ng3 $6 (
12. Nxf6+ Qxf6 13. Qxf6 gxf6 14. f4 $1 Na5 15. e4 Ba6 16. Rf3 $13) 12... Kh8 $1
(12... Qd7 13. d5 Na5 14. e4 Ba6 15. Qe2 Qa4 16. Bg5) 13. d5 $6 e4 $1 14. Bxe4
(14. Nxe4 Ne5 15. Qe2 Nxe4 16. Bxe4 f5 $1 17. Bd3 Ba6 $44) 14... Ne5 15. Qf4
Ba6 (15... g5 $6 16. Qxg5 Rg8 17. Qh6 Rxg3 18. fxg3 $1 Nxe4 19. Rf4 Nxc3 20.
Bb2 $1 $16) 16. Rd1 $2 g5 $1 17. Qxg5 Rg8 18. Qh6 Rxg3 19. hxg3 Nxe4 20. f3
Nxg3 21. e4 $13 {Kamsky-Anand, Sanghi Nagar 1994}) 10... e4 (10... Re8 11. f3
b6 12. e4 cxd4 (12... Nh5 $6 13. f4 $1 Nxf4 14. Bxf4 exf4 15. Rxf4 Qe7 16. Qf3
Rf8 17. Rf1 $16) 13. cxd4 exd4 14. Bb2 Ne5 $14) (10... Qe7 11. f4 (11. a4 $6 b6
12. Kh1 Ba6 13. Ba3 $6 (13. a5 $5) 13... Rfc8 14. Qd2 e4 15. Be2 Nb8 $15 {
Portisch-Seirawan, Toluca (izt) 1982-34/669}) 11... Bg4 12. Qe1 e4 13. Be2 h5
14. h3 $14) (10... b6 11. f3 Ba6 12. Rf2 Rc8 13. Bf1 Ne7 14. Rd2 Qe8 15. e4 h6
16. a4 Rc7 17. a5 $14 {F.Olafsson-Csom, Bad Lauterberg 1977}) 11. Bc2 (11. Be2
b6 (11... Qe7 12. a4 a5 13. f4 exf3 14. Bxf3 Ne4 $15) 12. Bd2 Ne7 13. Kh1 Nf5
14. Be1 Qe7 15. Nd2 Bb7 16. a4 g6 17. a5 h5 18. axb6 axb6 19. Rxa8 Rxa8 20. Qb1
$1 Ra6 $15 {Portisch-Miles, Niksic 1983-36/664}) 11... Qe7 12. f3 Re8 13. Kh1 (
13. Qe1 b6 14. Qh4 Ba6 15. Nd2 d5 16. Ba3 Na5 17. fxe4 Nxc4 18. Nxc4 Bxc4 19.
e5 Ne4 $15 {Portisch-Csom, Kecskemet 1979}) 13... h6 (13... Bf5 $2 14. g4 $1
Bd7 15. g5 Nh5 16. Bxe4 Qxg5 17. Rg1 $16 {Andersson}) 14. Nd2 exf3 15. gxf3
cxd4 16. cxd4 (16. exd4 $5) 16... Qxe3 17. Ne4 Qxd4 18. Qxd4 Nxd4 19. Nxf6+
gxf6 20. Rg1+ Kf8 21. Bxh6+ Ke7 22. Be4 Be6 23. Rab1 $44 {
F.Olafsson-Andersson, Reykjavik 1972-13/612}) 8... e5 9. d5 (9. O-O $6 cxd4 (
9... O-O 10. d5 Ne7 11. Nh4 Ng6 12. Nf5 Re8 13. Rb1 h6 14. Qf3 $1 Rb8 15. g3
Nh7 16. h4 Ne7 17. Ne3 Rf8 18. Nf5 $2 Nxf5 19. exf5 Re8 20. Be4 $11 {
Yusupov-Epishin, Dortmund 1994}) 10. cxd4 Bg4 11. d5 Nd4 12. Qa4+ Bd7 13. Qb4
$2 (13. Qd1 $142) 13... Nxf3+ 14. gxf3 Bh3 15. Re1 O-O 16. f4 Nh5 17. fxe5 dxe5
18. Qc3 Qh4 19. Be2 f5 $19 {Farago-Csom, Budapest 1969}) (9. h3 h6 (9... Qa5
10. Bd2 Bd7 11. O-O h6 12. Ne1 cxd4 13. cxd4 Qa3 14. d5 {
Portisch-Miles, Amsterdam 1981-31/640} Nb4 15. Bxb4 Qxb4 16. Rb1 Qc5 17. Rxb7
O-O $44 {Matanovic}) 10. Be3 (10. Qe2 O-O 11. dxe5 dxe5 12. Nd2 Qa5 13. Bb2 b6
14. O-O Ba6 15. a4 Bb7 16. Rfd1 Qa6 17. Nf1 $13 {Keene-Psakhis, Plovdiv 1983})
10... b6 (10... Qa5 11. O-O O-O 12. Qb3 Qc7 13. Rae1 b6 14. d5 Ne7 {
Portisch-Timman, Rio de Janeiro 1979-28/(644)}) 11. d5 (11. O-O Qc7 (11... O-O
12. d5 Ne7 13. Kh2 Nh7 14. Qc2 f5 15. exf5 Bxf5 16. Nd2 Bxd3 17. Qxd3 Nf5 18.
Ne4 {Ibraimov-Cebalo, Dakovo 94} Nxe3 19. fxe3 Rxf1 20. Rxf1 Qe7 21. Ng3 Rf8
22. Nf5 $14) 12. d5 Ne7 13. Nh4 g5 14. Qf3 Nfg8 15. Nf5 Nxf5 16. exf5 Nf6 17.
g4 Ba6 (17... Bb7 $5 {Timman}) 18. Qd1 e4 $1 {
Portisch-Timman, Mar del Plata 1982-33/674} 19. Be2 $5 Nd7 $13) (11. Qe2 Qc7 (
11... Kd7 12. Bc2 Kc7 13. Rd1 Qe7 14. dxc5 bxc5 15. Nd2 Be6 $13 {
Zsinka-Holzl, Budapest 1988}) 12. d5 Ne7 13. Nh4 g5 14. Qf3 Nfg8 15. Nf5 Nxf5
16. exf5 Nf6 17. g4 Qe7 18. Qg3 Ba6 19. h4 O-O-O 20. O-O-O e4 21. Be2 Nd7 22.
hxg5 hxg5 23. Qg2 Rhg8 24. Rh6 Rde8 25. Rdh1 Ne5 26. Qxe4 Qd7 27. Rf6 Qd8 28.
Rfh6 Qd7 29. Rf6 Qd8 $11 {
Ibragimov 2455 - Serper 2490 1/2:1/2 USSR-YM (1),  1991}) 11... Ne7 12. Nd2 Ng6
(12... g5 13. h4 (13. Nf1 $5 Ng6 14. g3 Ng8 (14... Bd7 15. Bd2 Qc8 16. Qf3 Ke7
17. Ne3 Bxh3 18. Rxh3 Qxh3 19. Nf5+ $16) 15. Bd2 Qf6 16. Ne3 $14 N8e7 17. Be2
Kd8 $1 18. Bg4 Kc7 19. Rb1 Rb8 $1 20. Nc2 $11 {Yusupov-Lutz, Horgen 1994})
13... gxh4 $1 (13... Ng4 14. Nf1 Ng6 15. hxg5 hxg5 16. Rxh8+ Nxh8 17. Be2 Nh6
$14 {Karpov}) 14. Rxh4 Ng6 15. Rh1 (15. Rxh6 Rxh6 16. Bxh6 Ng4 17. Be3 Nxe3 18.
fxe3 Qg5 $5 19. Qe2 Bg4 $17) 15... Ng4 16. Nf1 Nf4 17. g3 (17. Rg1 $6 Qh4 $6
18. g3 Nxe3 19. Nxe3 Qh2 20. Rf1 Nxd3+ 21. Qxd3 Bh3 $13) 17... Ng2+ 18. Ke2
N4xe3 19. Nxe3 Nxe3 20. Kxe3 Qg5+ 21. Ke2 $15 {Yusopov-Karpov, Dortmund 1994})
(12... O-O 13. g4 Ng6 14. g5 hxg5 15. Bxg5 Qe8 16. Bxf6 gxf6 17. Kf1 Kg7 $11 {
Yusupov-Torre, 1994}) 13. g3 O-O 14. Kf1 (14. f4 exf4 15. gxf4 Nd7 $1 16. Nf3
f5 17. exf5 Nh4 $1 $15 {Browne}) (14. Qc2 Bd7 15. Nf1 a6 $5 (15... Qc8 16. h4
Ng4 17. f3 $1 Nxe3 18. Nxe3 $14) 16. Bd2 Qc8 17. h4 $6 (17. Ne3 $1 Bxh3 18. f3
$44) 17... Ne8 18. Ne3 Ne7 19. O-O Bh3 (19... f5 20. exf5 Nxf5 21. Nxf5 Bxf5
22. Bxf5 Qxf5 23. Qxf5 Rxf5 24. f4 $11) 20. Rfe1 f5 21. exf5 Nxf5 22. Nxf5 Bxf5
23. Rab1 b5 $1 $15 {Ibragimov-Hjartarson, Reykjavik 1994}) 14... Ne8 15. Kg2
Ne7 (15... f5 $2 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Qg4 Qf6 19. Ne4 Qf7 20. h4 $1
$16 {Browne}) 16. f3 (16. f4 $5 f5 17. fxe5 dxe5 $13 {Browne}) 16... f5 17.
exf5 Bxf5 18. Ne4 $6 $15 {Portisch-Browne, Tilburg 1982-34/668} (18. Be2 $1 $11
)) 9... Ne7 (9... Na5 10. Nd2 b6 11. Nf1 Ba6 12. Ne3 Kd7 13. O-O Kc7 14. f4 Nd7
15. f5 $14) 10. Nh4 (10. Ng1 $6 h5 11. h4 Qc7 12. f3 Bd7 13. Qb3 O-O-O 14. Rb1
Kb8 15. g3 Nh7 16. Rh2 Bc8 17. Rhb2 Rhg8 18. f4 Ng6 19. Nf3 f6 $17 {
Sinesh-Cebalo, Yugoslavia (ch) 1982}) (10. O-O Ng6 (10... h6 11. Rb1 Qc7 12.
Ne1 Bd7 13. Nc2 Nh7 14. f4 exf4 $1 15. Bxf4 Ng6 16. Bg3 O-O $1 $11 {
Gligoric-Andersson, Bugojno 1980/29/535}) (10... O-O 11. Nh4 Ng6 12. Nf5 Re8
13. Rb1 h6 14. Qf3 Rb8 15. g3 Nh7 16. h4 Ne7 17. Ne3 Rf8 18. Nf5 Nxf5 19. exf5
Re8 20. Be4 Bd7 $15 {Yusupov-Epishin, Dortmund 1994}) 11. Ne1 O-O 12. g3 Bh3
13. Ng2 Ne8 14. Rb1 (14. Re1 $2 f5 15. exf5 Bxf5 16. f4 Bxd3 17. Qxd3 Qd7 $17 {
Gigoric-Timman, Bled/Portoroz 1979-27/598}) 14... Qd7 15. Rb2 f5 16. exf5 Bxf5
17. f4 $13) (10. Nd2 Qa5 (10... O-O 11. Nf1 Qa5 12. Bd2 Ne8 13. Ng3 f5 14. exf5
Nxf5 15. Qc2 $1 g6 16. O-O $14 {Petrosian-Ivkov, Nice (ol) 1974-18/584}) (10...
h6 11. Nf1 Ng6 12. Ne3 Qa5 13. Bd2 Nf4 14. Bc2 Bd7 15. h4 h5 16. g3 Ng6 $11 {
Smejkal-Gheorghiu, Palma de Mallorca 1972-14/574}) (10... Ng6 11. h4 h5 12. g3
Qa5 13. Qc2 Bd7 14. a4 O-O-O (14... Ne7 15. Nf1 O-O-O 16. Bg5 Nfg8 17. Nd2 Rf8
18. f3 {Hracek 2455 - Aseev 2525, 1/2:1/2 Brno-B (06),  1991}) 15. Nf1 Rde8 $1
16. Ra3 Ne7 {1/2:1/2 Petrosian-Cebalo, Vrsac 1981}) 11. Qb3 (11. Qc2 h5 $1 12.
h4 Bd7 13. g3 O-O-O 14. a4 Ng4 15. Nb3 Qc7 16. f3 Nh6 17. a5 Rdf8 18. Qa2 f5
19. Bg5 fxe4 $1 20. fxe4 Neg8 $15 {Gligoric-Larsen, Bugojno 1980-29/534}) (11.
O-O $5 Qxc3 (11... Ng6 12. Nb3 Qc7 $1 $11) 12. Nb3 Ng6 $13) 11... O-O 12. O-O (
12. Nf1 Nh5 13. Ne3 Nf4 14. Bc2 f5 15. Bd2 Rb8 16. Qb1 g6 17. Qd1 fxe4 18. Bxe4
Nf5 $13) 12... Nh5 13. g3 Bh3 14. Re1 Qc7 15. Qd1 g6 16. Nf1 f5 (16... Qd7 $6
17. Bh6 Ng7 18. f4 $14 {Gligoric-Timman, Tilburg 1977-25/649}) 17. exf5 Bxf5
18. Bxf5 Nxf5 19. Ne3 $13 {Ugrinovic} (19. g4 $6 Nh4 20. gxh5 Qf7 $1 21. Qe2
Qf5 $44)) (10. Rb1 h6 (10... Qc7 11. Nh4 h6 12. g3 Bh3 (12... g5 {
Gligoric-van der Wiel, Novi Sad 1982-34/666} 13. Qf3 $1 Nh7 14. Ng2 g4 15. Qd1
Ng5 16. Bxg5 hxg5 17. Ne3 Qa5 18. Qd2 $14 {van der Wiel}) 13. f4 O-O-O 14. fxe5
dxe5 15. Rb2 $6 (15. Nf3 $142 {$14015...,Kb8 16Ne5 Cebalo}) 15... Kb8 $1 16. Nf3
Ka8 17. Qb3 Nc8 $1 $15 {Gligoric-Cebalo, Vrsac 1983-36/662}) (10... Ng6 $5 11.
g3 O-O 12. h4 Bg4 13. Rxb7 Qc8 (13... Nxe4 $2 14. Bxe4 f5 15. h5 $3 fxe4 16.
hxg6 $1 hxg6 (16... Bxf3 17. Rxh7 Qf6 (17... Rf7 18. Rxf7 Bxd1 19. Rfxg7+ Kf8
20. Bh6 $18) 18. Qd2 Qxg6 19. Rbxg7+ Qxg7 20. Rxg7+ Kxg7 21. Qh6+ Kg8 22. Qg6+
Kh8 23. Bg5 $18) 17. Nxe5 Bh5 (17... Bxd1 18. Nxg6 $18) 18. Rxh5 gxh5 19. Ng6
Rf7 20. Rxf7 Kxf7 21. Qxh5 Qf6 22. Ne7+ $18 {
V.Raicevic (2440) - I.Raicevic (2350) Yugoslavia (ch) 1991-52/570}) 14. Rb3
Nxe4 15. h5 $1 (15. Bxe4 f5 16. Bd3 e4 17. Be2 exf3 18. Bxf3 Ne5 $1 $17) 15...
Nh8 $8 16. Bxe4 f5 17. Bd3 e4 18. Be2 exf3 19. Bxf3 Re8+ 20. Kf1 Nf7 21. Bf4
$13 {V.Raicevic}) 11. h4 (11. Ng1 Qc7 12. g3 Bd7 13. f4 exf4 14. gxf4 O-O-O 15.
Nf3 Bg4 16. O-O Nd7 17. Qb3 b6 18. Qc2 f6 19. Kh1 g5 $1 $17 {
Gligoric-Huebner, Bugojno 1982}) 11... O-O (11... Qc7 12. Nh2 h5 13. Nf1 Bd7
14. Ng3 O-O-O 15. Bg5 Neg8 16. O-O Rf8 {
Gligoric-P.Nikolic, Novi Sad 1982-34/667} 17. f4 $1 exf4 18. Bxf4 Ng4 19. Qb3
$36 {P.Nikolic}) 12. Nh2 Nh7 13. g4 Ng6 14. g5 (14. h5 Nf4 {$140Qf6, Ng5-/+})
14... Nxh4 15. gxh6 g6 16. Rg1 Kh8 17. Rg3 (17. f4 f5 $1 18. fxe5 fxe4 19. Bxe4
Ng2+ $1 20. Kd2 Qh4 21. Kd3 Qh3+ 22. Nf3 Bf5 $19) 17... b6 18. Rb2 f5 $17 {
Gligoric-Adorjan, Sarajevo 1983-35/644}) (10. h3 h6 11. Be3 Qa5 (11... b6 12.
Nd2 g5 13. h4 gxh4 14. Rxh4 Ng6 15. Rh1 Ng4 16. Nf1 Nf4 17. g3 Ng2+ 18. Kd2
N4xe3 19. Nxe3 Nxe3 20. Kxe3 Qg5+ $11 {Yusupov-Karpov, Dortmund 1994}) 12. Qb3
Qc7 13. Nd2 Nh5 14. g3 g5 15. O-O-O Ng6 16. Be2 Nf6 17. Rdf1 Qe7 18. Kb1 Kd8
19. Nf3 Kc7 20. h4 g4 21. Ne1 Nh5 22. Qc2 Qe8 23. Bd3 Bd7 24. Qd2 Qf8 25. Nc2
Qg7 26. Kb2 Raf8 $15 {Kamsky-Karpov, Linares (11) 1991}) 10... h6 (10... Ng6
11. Nf5 $36) 11. f4 (11. Qe2 O-O 12. g3 Nh7 13. O-O Bh3 14. Re1 Qd7 15. f4 Bg4
16. Qc2 g5 17. Ng2 gxf4 18. gxf4 exf4 19. Bxf4 Ng5 20. Bxg5 hxg5 21. e5 $13) (
11. g3 g5 12. Ng2 Bh3 (12... Qa5 13. Bd2 (13. Qb3 Bh3 14. O-O O-O-O 15. Rb1 Qc7
$11 {Najdorf-Huebner, Wijk aan Zee 1971-11/490}) 13... Bh3 14. Ne3 h5 15. a4
O-O-O 16. Qb3 Rhg8 17. Ke2 Kb8 $13) 13. O-O (13. Ne3 Qd7 14. f3 O-O-O 15. Rb1
Kb8 16. Rb2 h5 17. Rf2 Rdf8 18. Rg1 Nh7 19. g4 Ng6 $17 {
Huebner-Timman, Tilburg 1981-32/636}) 13... Qd7 14. a4 O-O-O 15. f3 Kb8 16. Rf2
Ka8 17. a5 {Smyislov-Sosonko, Tilburg 1979/28/644} Ne8 {$140f5 ~~}) (11. f3 Qa5 (
11... g5 $5 12. Nf5 Nxf5 13. exf5 Nh5 14. g3 Ng7 15. g4 $14 {Andersson}) 12.
Bd2 (12. Qc2 g5 13. Nf5 Nxf5 14. exf5 Bd7 15. h4 $6 (15. g4 $142 O-O-O 16. h4
e4 $1) 15... g4 $1 16. fxg4 Nxg4 17. Be2 Rg8 $1 18. Bxg4 Rxg4 $17 {
Donner-Portisch, Skopje 1972-14/581}) 12... g5 13. Nf5 Nxf5 14. exf5 Bd7 15. h4
(15. g4 $5) 15... g4 16. fxg4 e4 17. Be2 e3 $1 18. Bxe3 Qxc3+ 19. Bd2 (19. Kf2
$2 h5 $1 $19 {Donner-Timman, Amsterdam 1981-31/(641)}) 19... Qg3+ 20. Kf1 $13)
11... Ng6 (11... exf4 $2 12. Bxf4 g5 13. e5 Ng4 14. e6 $16 {Gligoric} Nf6 15.
O-O fxe6 16. Be5 dxe5 17. Rxf6 gxh4 18. Qh5+ Kd7 19. Rxe6 Rg8 20. Qxe5 {
1:0 P.Lukacs 2460 - L.Somlai 2385 Borsdotavho (10),  1991}) 12. Nxg6 fxg6 13.
O-O (13. fxe5 dxe5 14. Be3 b6 15. O-O O-O $11 {
Spassky-Fischer, Reykjavik 1972-14/572}) 13... O-O 14. Qe1 (14. f5 b5 $5 (14...
gxf5 15. exf5 e4 16. Be2 Qe7 17. Be3 Bd7 18. Qe1 Nh7 19. g4 Ng5 20. Qg3 $14 {
Gligoric-Mecking, San Antonio 1972-14/582}) (14... Qe8 15. g4 Bd7 16. Rf2 Qe7
$6 17. Rg2 g5 18. Be3 $14) (14... Bd7 $5 15. Be3 Qe8 16. Rb1 Rb8 17. g4 b6 18.
Rf2 a6 19. Qf3 b5 20. Rfb2 Ra8 $1 21. Qg2 bxc4 22. Bxc4 Bb5 $1 $15 {
Vaidya-Miles, Great Britain (ch) 1984-38/741}) 15. g4 (15. cxb5 $6 c4 $1 16.
Bc2 gxf5 17. exf5 Qb6+ 18. Kh1 Qxb5 19. Ba4 Qa6 20. Bc6 Bb7 $15 {
Unzicker-Timman, Wijk aan Zee 1981-31/641}) 15... Qa5 16. Bd2 bxc4 17. Bc2 g5
18. Qf3 Rb8 19. Bc1 Bd7 20. a4 Rb3 $1 $15 {Kotenko-Umanskij, SSSR 1978-25/(650)
}) (14. Rb1 b6 (14... Rb8 $5) (14... Qe7 $5 {Hort} 15. Qe1 b6 16. h3 Ba6 17.
Rb2 exf4 18. Bxf4 Nxd5 19. Bxd6 Qxd6 20. Rxf8+ Rxf8 21. exd5 $13 {
Zilberman-Van der Wiel, Leeuwarden 1994}) (14... exf4 $6 15. Bxf4 Qe7 16. Qe2
Bg4 17. Qe3 g5 18. Bxd6 Qxd6 19. e5 Rae8 20. Rfe1 Qd7 21. Qxc5 Nh5 22. Bg6 $16
{Danner 2425 - Vegh 2395, Budapest 1988}) 15. Rb2 Qe7 16. h3 Bd7 17. f5 gxf5 (
17... g5 $11) 18. exf5 e4 $13 {Spassky-Hort, Tilburg 1979-28/645}) 14... Bd7 (
14... Qe7 15. h3 Nh5 16. f5 g5 17. Rb1 b6 18. g3 Nf6 19. Rb2 Bd7 20. g4 Nh7 21.
Be3 Rab8 $11 {Lukacs-Anka, Budapest 1994}) 15. h3 (15. Qg3 Qe8 16. f5 g5 17.
Qh3 Qh5 18. Qe3 a6 19. Bd2 $6 (19. a4 $142) 19... b5 $15 {
Tarjan-Dzindzichashvili, Hastings 1977/78-25/650}) (15. Rb1 b6 16. Rb2 $13 {
$140Rbf2 Kozma-Anikaev, Kislovodsk 1972-14/573}) 15... Qe7 16. Rb1 b6 17. Rb2 Nh5
18. f5 g5 19. g3 Nf6 20. g4 Nh7 21. Be3 $11 {
1/2:1/2 Georgadze-Gavrikov, Erevan 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E42"]
[Black "?"]
[Result "*"]
[ECO "E42"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 b6 (5... d5 6. a3 (6. cxd5 Nxd5
7. a3 Ba5 8. dxc5 Bxc3+ 9. Nxc3 Nxc3 10. bxc3 Qxd1+ 11. Kxd1 Bd7 $1 12. a4 Bc6
13. Bb5 a6 14. Bxc6+ Nxc6 15. Kc2 O-O-O $13 {Tajmanov}) 6... Ba5 (6... cxd4 7.
axb4 $1 dxc3 8. Nxc3 dxc4 9. Qxd8+ Kxd8 10. Bxc4 Nbd7 11. O-O Ke7 12. e4 b6 13.
f3 $16) (6... Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 (8... Nc6 9. c5 O-O 10. Bb5 e5
11. Bxc6 bxc6 12. dxe5 Nd7 13. Be3 Nxe5 14. Qd4 Nc4 15. O-O Nxb2 16. Nxd5 Qxd5
17. Qxb2 Rd8 18. Qe2 Be6 19. Rfd1 Qe5 20. h3 $11 {Gulko-Lindenbergue, Bern 1994
}) 9. Bxc4 Nc6 10. Be3 O-O 11. O-O h6 (11... b6 12. Qf3 (12. Re1 Bb7 13. Ba2
Qd7 (13... Ne7 $142) 14. d5 $14 {Knaak - Lautier, Novi Sad (ol) 1990}) (12. Qd3
Bb7 (12... Bd7 13. Rad1 h6 14. Bf4 Rc8 15. Ba2 Ne7 16. Rfe1 Nfd5 17. Be5 Nxc3
18. bxc3 Ng6 19. Re3 Qg5 20. Qf1 Nxe5 {
1/2:1/2 Karasev - Brodsky, USSR team 1991}) 13. Rad1 h6 14. Bf4 Ne7 15. Rfe1 (
15. Ba2 Ned5 16. Be5 Rc8 17. Bb1 g6 $11 {Friedenthal - Greene, corr. 1988})
15... Nfd5 16. Bg3 Ng6 17. f3 Rc8 18. Nxd5 Bxd5 19. Ba6 Ra8 20. Rc1 h5 21. Kf2
Qf6 22. Qe3 Rfe8 23. Be5 $11 {1/2:1/2 Kortchnoi - Hansen 2635, Biel 1992}) (12.
Rc1 Bb7 13. Ba2 Rc8 14. d5 (14. Bb1 Ne7 15. Bg5 Nfd5 16. Qd3 f5 17. Ba2 Qd7 18.
Bxe7 Nxe7 19. Qb5 Bc6 20. Qe5 Bd5 21. Nxd5 $14 {Gyimesi-Anka, Budapest 1994})
14... Nxd5 15. Nxd5 exd5 16. Bxd5 Qd7 17. Bf3 Qe7 18. Re1 Ne5 19. Bxb7 Qxb7 20.
Rxc8 Rxc8 21. Bd4 Ng6 $11 {Chernin - Miles, Roma 1990}) 12... Bb7 13. Bd3 Rc8
14. Rad1 Rc7 (14... h6 15. Qg3 Kh8 16. Qh3 Ng8 17. d5 exd5 18. Bf5 d4 19. Bxc8
Bxc8 20. Qf3 Nge7 $13 {Kortchnoi-Vyzmanavin, Moscow 1994}) 15. Qh3 Ne7 16. Bg5
Ng6 17. Qg3 Rd7 18. d5 $1 exd5 19. Bf5 Re7 20. h4 Qc7 21. Qxc7 Rxc7 22. Rfe1
Re7 23. Nb5 Rfe8 24. Rxe7 Nxe7 25. Bh3 $16 {Kasparov - Psakhis, (m/6) 1990})
12. d5 (12. Qd3 Ne7 13. Bf4 Ng6 14. Bg3 Bd7 15. Rad1 Rc8 16. Rfe1 Qb6 17. Rd2
Rfd8 18. Ba2 Be8 19. Bb1 Nd5 20. Nxd5 Rxd5 21. Qe3 Ne7 22. Qe4 Nf5 23. Be5 $14
{Granda Zuniga - Oll, Velez Malaga 1991}) 12... exd5 13. Nxd5 Be6 14. Nxf6+
Qxf6 15. Bxe6 Qxe6 16. Qa4 a6 17. Rac1 Rad8 18. Rfe1 Rfe8 19. h3 $11 {
1/2:1/2 Akopian 2605 - Oll 2600, Sevilla 1992}) 7. dxc5 (7. cxd5 cxd4 8. Qxd4
exd5 9. Qe5+ Kf8 10. Bd2 Nc6 11. Qf4 Bd7 12. Nd4 h6 13. f3 Bc7 $13 {
Podgaec - Shamkovich, SSSR 1972-14/583}) 7... dxc4 8. Qxd8+ (8. Qa4+ Nc6 9.
Qxc4 Ne5 10. Qa4+ Nfd7 $13) 8... Kxd8 (8... Bxd8 $5 9. Nd4 Nbd7 10. Bxc4 Nxc5
11. f3 a6 12. b4 Ncd7 13. e4 b5 14. Be2 Bb7 15. Be3 Rc8 16. Rc1 Ne5 17. Nb3
Nfd7 $11) 9. Bd2 e5 (9... Nbd7 10. Ng3 Nxc5 11. Bxc4 Bc7 12. Rd1 a6 13. e4 Bd7
14. f4 $14 {Ivkov - Donner, Amsterdam 1971-12/580}) 10. Ne4 (10. Ng3 Be6 11.
Nce4 Bxd2+ 12. Kxd2 Nxe4+ 13. Nxe4 Ke7 14. Rc1 Rd8+ 15. Kc3 Bd5 $1 16. Nd6 Na6
{Ghitescu - A.Schneider, Roskilde 1978-25/652} 17. Rd1 $15) 10... Nc6 11. N2g3
Bxd2+ (11... Nxe4 12. Nxe4 Bxd2+ 13. Kxd2 Na5 14. Kc3 Be6 15. Nd6 $16 {
Hort - R.Garcia, Leipzig 1973-16/582}) 12. Nxd2 (12. Kxd2 Na5 13. Kc3 Nd5+ 14.
Kc2 Ke7 15. Nd6 Be6 16. Ngf5+ Kf8 17. e4 Nf6 $11) 12... c3 (12... Nd7 $2 13.
Nxc4 Nxc5 14. b4 Nd7 15. b5 $16) 13. bxc3 Ke7 14. Nde4 Nxe4 15. Nxe4 Be6 16.
Rb1 Rab8 $44) (5... Ne4 6. Qc2 cxd4 (6... f5 7. a3 Bxc3+ (7... Qa5 8. axb4 $1
Qxa1 9. Nxe4 fxe4 10. bxc5 Nc6 11. Qxe4 O-O 12. f4 $1 $16) 8. Nxc3 Nxc3 (8...
Qa5 9. Bd3 Nxc3 10. Bd2 $16) 9. Qxc3 cxd4 10. Qxd4 O-O 11. Be2 $16 {Tajmanov})
(6... Nxc3 7. Nxc3 d6 8. Bd2 O-O 9. dxc5 dxc5 10. O-O-O $14) 7. exd4 d5 8. a3
Nxc3 9. Nxc3 Be7 (9... Bxc3+ 10. bxc3 (10. Qxc3 dxc4 11. Bxc4 O-O 12. O-O Nc6 (
12... Nd7 13. d5 Nb6 14. dxe6 Bxe6 15. Bxe6 fxe6 16. Be3 $14 {
Knaak 2505 - Portisch 2575, BW 1992}) 13. Rd1 Qf6 14. Be3 Rd8 15. d5 $1 $14 {
Cvetkovic - Augustin, Stari Smokovec 1976-22/662}) 10... Nc6 11. Rb1 $1 O-O 12.
Bd3 h6 13. O-O b6 14. cxd5 Qxd5 15. Rb5 Qd7 16. Rh5 Bb7 17. Re1 {
M.Gurevich - Judasin, Lvov 1984-38/(743)} Ne7 18. Bf4 $1 {
$140Be5+/- Chernin, M.Gurevich}) 10. cxd5 exd5 11. Nxd5 Nc6 12. Nxe7 Nxd4 13. Qc3
Qxe7+ 14. Be3 Ne6 15. Be2 O-O 16. O-O $14 {^^}) (5... d6 6. a3 Ba5 7. Rb1 Nc6 (
7... O-O 8. b4 Bc7 9. Ng3 Nbd7 10. Be2 a6 11. O-O $16 {
Saidy - Bronstein, Tallin 1971-11/494}) 8. b4 Bc7 9. g3 O-O (9... a5 10. bxc5
dxc5 11. Bg2 cxd4 12. exd4 O-O 13. O-O $16 {
Evans - Keres, San Antonio 1972-14/584}) 10. Bg2 $14) 6. a3 (6. d5 $5 O-O 7. a3
Ba5 8. g3 exd5 9. cxd5 d6 10. Bg2 Ba6 11. Bd2 Re8 12. Qc2 Qc8 13. Rb1 Bxc3 14.
Bxc3 Nbd7 15. Rd1 $14 {I.Sokolov - Romanishin, Biel 1988-46/762}) 6... Ba5 (
6... cxd4 7. exd4 (7. axb4 dxc3 8. Nxc3 $14) 7... Be7 8. d5 exd5 9. cxd5 d6 10.
Nd4 $14) 7. Rb1 (7. Ng3 Bb7 8. Bd2 O-O 9. Bd3 cxd4 (9... Na6 10. O-O d5 11. Qe2
Nc7 12. dxc5 bxc5 13. Rfd1 Bb6 14. e4 d4 15. e5 Nd7 (15... dxc3 $2 16. Bg5 $1
$18) 16. Na4 f5 17. exf6 gxf6 18. b4 Bc6 19. Bc2 Qe8 20. Bh6 Rf7 21. bxc5 $16 {
Smagin 2550 - Dobosz 2410, Naestved 1988}) 10. exd4 Bxc3 11. bxc3 d5 12. O-O
dxc4 13. Bxc4 Nc6 $1 (13... Ne4 14. Nxe4 $14 {
Knaak - Romanishin, Erevan 1988-46/(763)}) 14. Qe2 Na5 15. Ba2 Rc8 16. Rfc1 h6
17. Rab1 Qd7 $15 {Levitt - Psakhis, Moskva 1988}) (7. g3 Bb7 8. d5 Ne4 (8... b5
$5 9. Bg2 bxc4 10. O-O (10. e4 exd5 11. exd5 O-O 12. O-O d6 13. Bf4 Na6 {
$140 Nc7, Serper}) 10... O-O 11. e4 (11. dxe6 Bxg2 12. exf7+ Rxf7 13. Kxg2 d5)
11... e5 12. f4 exf4 13. gxf4 d6 $13) (8... exd5 9. Bg2 Ba6 10. cxd5 Bxc3+ (
10... O-O 11. Bd2 $14) 11. Nxc3 (11. bxc3 O-O 12. O-O d6 $11) 11... O-O 12. b4
$6 Bc4 13. f4 d6 14. bxc5 bxc5 15. Kf2 Nbd7 16. Re1 Rb8 17. e4 Qa5 18. Re3 Bb3
19. Qe2 Nb6 20. g4 Bc4 $15 {Sirov-Sokolov, Pardubice 1994}) 9. Bg2 Bxc3+ 10.
Nxc3 Nxc3 11. bxc3 d6 12. O-O e5 13. e4 Nd7 14. f4 Qe7 $11 {
Garcia Palermo - Romanishin, Szirak 1986-42/(735)}) (7. Qa4 Na6 (7... Nc6 8. g3
(8. Bd2 cxd4 $5 (8... O-O $5 9. d5 exd5 10. cxd5 Ne5 11. Nf4 (11. Ng3 Bxc3 12.
Bxc3 d6 13. Be2 Re8 $11) 11... Bxc3 12. Bxc3 d6 13. Be2 Re8 14. f3 (14. O-O Bd7
15. Qc2 Ng6 $11) 14... Ng6 $5 15. Nxg6 hxg6 $140 16. e4 Nxd5 $1 17. exd5 Bd7
18. Qc4 a6 $1 19. a4 b5 20. Qd3 bxa4 $19) 9. exd4 (9. Nxd4 Nxd4 10. exd4 Bxc3
11. Bxc3 Ne4 $11) 9... Bxc3 10. Bxc3 Ne4 11. d5 Nxc3 12. Nxc3 Ne5 13. Qb4 $6 (
13. dxe6 fxe6 14. Be2 O-O 15. O-O $13) 13... d6 $1 14. Ne4 (14. dxe6 Bxe6 15.
O-O-O Qg5+ $1 16. Kb1 O-O $13) 14... O-O 15. Qxd6 exd5 16. Qxd5 Qe7 $1 17. Qd6
(17. Qxa8 Be6 18. Qxf8+ Kxf8 19. O-O-O f5 20. Nd6 Ng4 21. Rd2 Nxf2 $11) 17...
Qe6 $1 18. Qxe6 Bxe6 19. Nd6 Rad8 20. Rd1 Rd7 21. f4 {
Zaja-Romanishin, Hrvatska 1993} Ng6 22. f5 Rfd8 23. fxe6 fxe6 24. Be2 Rxd6 25.
Rxd6 Rxd6 26. Rf1 Ne5 $11) 8... Ne4 9. Bg2 Nxc3 10. Nxc3 Bxc3+ 11. bxc3 Bb7 12.
O-O Qc7 13. Rd1 O-O 14. e4 e5 $11 {Didyshko - Psakhis, Minsk 1986}) 8. Bd2 O-O
9. Ng3 Bb7 10. f3 Qe7 11. Bd3 Qd6 $5 $13 {Web - Oim, corr. 1985}) (7. Bd2 Ba6 (
7... O-O 8. Qc2 (8. d5 d6 (8... exd5 9. cxd5 Ba6 10. g3 $1 $14) 9. Ng3 exd5 (
9... Bb7 $2 10. e4 exd5 11. exd5 Bxc3 (11... Re8+ 12. Be2 $16) 12. Bxc3 b5 13.
b3 Nbd7 14. Be2 $16 {Aleksandrov 2530 - Maksimenko 2435, Nikolaev-z 1993}) 10.
cxd5 Bb7 11. e4 (11. Bc4 Nbd7 12. O-O (12. f4 Bxc3 13. Bxc3 b5 $32) 12... Ne5
13. Ba2 Ba6 $15) 11... Re8 12. Bb5 Nbd7 13. O-O $5 (13. f3 Bxc3 14. Bxc3 Nxd5
15. Bxg7 $5 Kxg7 16. Nf5+ Kf8 17. Nxd6 (17. Qd2 $2 Re6 $19) 17... Qc7 18. Nxe8
Rxe8 $15) 13... Bxc3 (13... a6 $5 $14) 14. Bxc3 Nxe4 15. Nf5 $1 (15. Bxg7 $6
Kxg7 16. Qg4+ Kh8 17. Qxd7 Qxd7 18. Bxd7 Nxg3 19. fxg3 Re7 20. Ba4 $5 (20. Bg4
$2 Bxd5 21. Rad1 Bc4 22. Rf4 d5 23. Bf3 Rae8 $1 $19 {
0:1 Granda Zuniga 2615 - Psakhis 2605  Aruba, 1992-54/}) (20. Bb5 a6 21. Bc4 b5
22. Ba2 Kg7 $15) 20... Bxd5 21. Rfd1 Bb7 (21... Re5 22. Rxd5 $1 Rxd5 23. Bc6
$18) 22. Rxd6 Re2 23. Bc6 Bxc6 24. Rxc6 Rd8 25. Rf1 $1 $11 {Psakhis}) (15. Qg4
Ndf6 $1 $17) 15... g6 (15... Nxc3 16. bxc3 Qf6 17. Bxd7 Red8 18. Qa4 $18) 16.
Nh6+ Kf8 17. Qf3 Qe7 $5 (17... Bxd5 $6 18. Bc6 $1 Qg5 $8 19. Nxf7 $1 Nxc3 20.
Nxg5+ Bxf3 21. Nxf3 Ne2+ 22. Kh1 Rad8 23. Rad1 d5 $5 (23... Nd4 24. Nxd4 cxd4
25. Rxd4 Re6 $14) 24. Rfe1 $1 d4 (24... Nf4 25. Rxe8+ Kxe8 26. Ne5 $18) 25. g3
$1 Re7 26. Bb5 Rde8 27. Kg2 $16) 18. Bc6 $5 Bxc6 19. dxc6 Ndf6 20. Rfe1 d5 21.
Bxf6 Qxf6 22. Rxe4 $1 Qxf3 23. Rxe8+ Rxe8 24. gxf3 f5 $1 25. b4 $1 Kg7 $13 {
Psakhis}) 8... Ba6 9. dxc5 bxc5 10. Ng3 d5 11. Be2 Bxc4 12. Bxc4 dxc4 {
Bagirov - Romanishin,Riga 1981-32/637} 13. Nce4 $1 Nc6 14. O-O Nxe4 15. Nxe4
Qd3 16. Qxd3 cxd3 17. Bxa5 Nxa5 18. Nxc5 Rfd8 19. Rfd1 d2 20. b4 Nc4 21. Ra2
$11 {Bagirov}) (7... Nc6 8. Ng3 cxd4 9. exd4 Bxc3 10. Bxc3 d5 11. b3 O-O 12.
Be2 a5 13. O-O Ba6 14. a4 Qd7 $11 {Renet - Spassky, Cannes 1987}) (7... Na6 $6
8. Qa4 $1 Bxc3 9. Nxc3 $14) 8. Qa4 Bxc3 9. Nxc3 O-O 10. dxc5 bxc5 11. Be2 d5
12. cxd5 Bxe2 13. Nxe2 Nxd5 14. O-O Qb6 $11 {
Kortchnoi - van der Wiel, Amsterdam 1987-43/(702)}) (7. Nf4 Nc6 8. Bd3 e5 9.
Nh5 O-O 10. O-O Bxc3 11. bxc3 Re8 12. Nxf6+ Qxf6 13. Qc2 h6 14. f4 exd4 15.
cxd4 cxd4 16. e4 Ba6 17. e5 Qe7 18. Bd2 Rac8 19. Qa4 Bb7 20. Rae1 $13 {
Rodriguez-Rivas, Spain 1994}) 7... Qe7 (7... Na6 8. Bd2 (8. g3 Bb7 9. d5 b5 $1
10. Bg2 bxc4 11. O-O (11. e4 $5) 11... Bxc3 12. Nxc3 exd5 13. Nxd5 Nxd5 14.
Bxd5 Qb6 15. Qf3 Bxd5 16. Qxd5 O-O 17. Qxc4 Qe6 $11 {
M.Gurevich - Rashkovsky, SSSR (ch) 1986-41/640}) (8. Nf4 O-O 9. Bd3 Bb7 10. O-O
Bxc3 11. bxc3 Be4 12. f3 Bxd3 13. Nxd3 Qc8 14. Qa4 $1 Nb8 15. e4 d6 (15... Nc6
$6 16. d5 Na5 17. Bg5 $16 {
Groszpeter - D.Gurevich, Burgoin-Jallieu 1982-34/(672)}) 16. Bf4 Ne8 $1 $13 {
D.Gurevich}) (8. Qa4 Bb7 $1 (8... Qe7 9. dxc5 Nxc5 10. Qd1 $1 Bxc3+ 11. Nxc3
Bb7 (11... O-O 12. f3 Nh5 13. b4 Nb7 14. Qd2 f5 15. Bd3 Nd6 16. O-O Nf7 17. f4
Bb7 18. e4 $1 $16) 12. f3 O-O 13. Be2 Rfd8 14. b4 Na6 15. O-O d5 16. cxd5 Nxd5
17. Nxd5 Bxd5 18. Qa4 Nc7 19. e4 $16 {Schussler}) 9. f3 (9. b4 Bc6 10. b5 Be4
11. Rb2 cxd4 12. exd4 Nc7 13. Bd2 Bb7 14. Nf4 O-O 15. Bd3 d6 16. O-O e5 17.
Nfe2 Ne6 18. d5 Nc5 {
1/2:1/2 Garcia Palermo 2475 - A.Grosar 2480 Mitropa Cup, 1993}) 9... Rc8 10.
Bd2 Bc6 11. Qd1 d5 12. cxd5 exd5 $11 {D.Gurevich - Romanishin, New York 1989})
(8. Ng3 Bb7 $5 (8... O-O 9. Bd3 d5 10. cxd5 cxd4 (10... Nxd5 $5) 11. exd4 Bxc3+
$5 (11... Nxd5 12. Bd2 Bxc3 13. bxc3 $14) 12. bxc3 exd5 13. O-O Nb8 $6 14. Re1
Ba6 15. Bg5 Bxd3 16. Qxd3 h6 (16... Nbd7 17. Nf5 Qc7 18. Re7 Ne4 19. Bh6 $1 $16
) 17. Bxf6 Qxf6 18. Re5 (18. Rb5 Nc6 19. Rxd5 $16) 18... Rd8 19. Nh5 Qg6 (19...
Qc6 $2 20. Rbe1 Nd7 21. Re6 Qc7 22. Re7 Qd6 23. R1e6 Qxa3 24. h4 $1 $18 {
Nenashev 2510 - Kajumov 2385 Tashkent 1992-55/556}) 20. Qxg6 fxg6 21. Nf4 $16 {
Nenashev}) 9. Bd3 h5 $5 10. d5 exd5 11. Nf5 Qb8 $1 (11... Kf8 $2 12. cxd5 Nxd5
13. Bxa6 Nxc3 14. Qd6+ Kg8 15. Ne7+ $1 Kh7 16. Bd3+ $1 Ne4+ 17. b4 Re8 18. bxa5
Rxe7 19. f3 $18) 12. cxd5 (12. Nxg7+ Kf8 13. Nf5 dxc4 14. Bxc4 d5 $1 $13) 12...
g6 13. Ng3 Nxd5 14. Bd2 $2 (14. O-O $1 Bxc3 15. e4 $1 Be5 $5 16. exd5 h4 17.
Ne4 $1 Nc7 $1 $13) 14... Nxc3 15. bxc3 Qe5 $2 (15... h4 $1 16. Ne4 f5 $1 17.
Ng5 h3 18. Bxa6 Bxa6 19. Nxh3 Qd6 $19) 16. f4 Qe7 17. Qe2 h4 $1 18. Bxa6 Bxa6
19. Qxa6 hxg3 20. h3 Qe4 21. O-O Bxc3 $1 $19 {Vaisser-Serper, Novosibirsk 1993}
) 8... O-O 9. d5 (9. Ng3 Bb7 (9... d5 10. cxd5 cxd4 11. exd4 Bxc3 12. bxc3 Qxd5
$11 {Vaiser - Aronin, SSSR 1985}) 10. f3 $5 (10. Bd3 $5 {Psakhis} cxd4 (10...
Bxg2 11. Rg1 Bb7 12. d5 $5 $40) 11. exd4 Bxc3 12. bxc3 d5 13. cxd5 (13. O-O $5
dxc4 14. Bxc4 Nb8 $13 {Knaak 2525 - Psakhis 2570, Baden 1992-56/(633)}) 13...
Qxd5 $1 14. Qe2 Nb8 15. f3 Qa2 $1 (15... Nbd7 16. O-O e5 17. Nf5 Rfe8 18. c4
$14) 16. Ne4 Nxe4 17. fxe4 (17. Bxe4 $2 Bxe4 18. Qxe4 Nd7 $19) 17... Ba6 $1 (
17... Qxa3 18. O-O $14) 18. O-O Bxd3 19. Qxd3 Qxa3 20. Qg3 f6 $1 (20... Kh8 21.
Bf4 Rd8 22. Be5 f6 23. Rxf6 $18) 21. Bf4 e5 $1 (21... Rc8 $6 22. Bxb8 Raxb8 23.
Rxf6 Qxc3 24. Qxc3 Rxc3 25. Rxe6 $14 {Psakhis}) 22. dxe5 Qc5+ $1 23. Kh1 Nc6
$11 {Nenashev 2515 - Psakhis 2570 Moskva op 1992-56/633}) (10. d5 $6 Bxc3 $1
11. Bxc3 exd5 12. cxd5 Nxd5 $1 $17 {Magerramov - Psakhis, Klajpeda 1988-46/763}
) (10. b4 $2 cxb4 11. Nce2 Qe7 12. Qb3 bxa3 13. Bxa5 bxa5 14. Qxb7 Rab8 $19)
10... cxd4 $1 11. exd4 Bxc3 12. bxc3 $5 d6 13. Bd3 Nb8 14. O-O Nbd7 15. f4 Qc7
16. f5 e5 17. Nh5 Rac8 18. d5 $5 (18. Nxf6+ Nxf6 19. Bg5 Ne4 20. Bxe4 Bxe4 21.
f6 $1 $11) 18... Qc5+ (18... Rfe8 $2 19. Be3 $1 Qd8 20. Bg5 $1 Kh8 21. Qe1 Qc7
22. Nxf6 gxf6 23. Be3 $16 {Rechlis 2515 - Psakhis 2605 Tel-Aviv 1992-54/544})
19. Kh1 e4 20. Nxf6+ Nxf6 21. Be2 Ba6 22. Rb4 e3 $13 {Rechlis}) (9. dxc5 bxc5
10. Nf4 Bb7 11. Bd3 d5 12. cxd5 exd5 13. O-O Bc7 14. Nce2 Qd6 15. Ng3 g6 16. b4
$16 {Dziuban 2440 - Serper 2490 USSR team, 1991}) 9... exd5 (9... Bb7 10. e4 (
10. Nf4 Bxc3 11. Bxc3 Ne4 12. Qc2 Nxc3 13. Qxc3 Nc7 14. Rd1 {
Lautier - Psakhis, Paris 1989-47/683} d6 $1 $11) 10... exd5 11. exd5 Ng4 $5 (
11... Re8 12. f3 $1 $16 {Lautier}) 12. Ng3 (12. h3 Ne5 13. Ng3 Re8 $15) (12.
Nf4 Bxc3 13. Bxc3 Qh4 $1 14. g3 Rae8+ 15. Be2 Qh6 16. Kf1 Ne5 $13) 12... Qh4 $1
13. Be2 Rae8 14. Nce4 (14. h3 Nxf2 $1 15. Kxf2 f5 $40) 14... Nxh2 $5 15. Nd6 f5
$1 (15... Re3 $2 16. Nf1 Nf3+ 17. gxf3 Qxh1 18. Bxa5 bxa5 19. fxe3 $18) 16.
Nxe8 (16. Nxb7 $2 f4 $1 17. Nf1 f3 $3 18. Rxh2 Qxh2 $1 19. Nxh2 fxg2 $19 {
Gual 2330 - Garbarino 2365 0:1 Espana 1991-52/572}) (16. Bxa5 bxa5 17. Nxe8
Rxe8 18. Kd2 Qf4+ 19. Kc2 Qxf2 $44) 16... Rxe8 17. b4 cxb4 18. axb4 f4 19. Nf1
Nf3+ 20. gxf3 Qxh1 21. Qb3 (21. bxa5 Nc5 $1 22. Qc2 Qxf3 $17) 21... Bxb4 $1 22.
Bxb4 Nxb4 23. Qxb4 Qxf3 $13 {Garbarino, Salgado, Allaria}) (9... d6 $5 10. Ng3
(10. e4 exd5 11. cxd5 Bxc3 12. Nxc3 Nxe4 13. Nxe4 Re8 14. Bd3 f5 15. Qa4 b5 16.
Qxb5 fxe4 17. Bc4 Nc7 18. Qb3 Bf5 19. Qe3 a5 20. O-O a4 21. Bc3 Bd7 {
1/2:1/2 Chevallier 2260 - Spassky 2560 Lyon, 1991}) 10... Bxc3 (10... exd5 11.
Nxd5 Nxd5 12. cxd5 Bxd2+ 13. Qxd2 Nc7 14. Be2 Bd7 15. O-O Qg5 16. Rbd1 f5 17.
f4 Qe7 18. Bf3 Rae8 19. e4 fxe4 20. Bxe4 Nb5 21. Qd3 Qh4 22. Bf5 Bxf5 23. Nxf5
Qg4 $15 {Jelen-Grosar, Maribor 1994}) 11. Bxc3 exd5 12. cxd5 Nc7 13. e4 Re8 14.
Bxf6 Qxf6 15. Be2 Bd7 16. O-O Bb5 17. Bxb5 Nxb5 18. Qd3 Nd4 19. Rbe1 Rac8 20.
f4 Qg6 21. Re3 f6 22. Ne2 Nxe2+ $11 {
1/2:1/2 Lautier 2560 - Romanishin 2600 Polanica Zdroj, 1991-52/(572)}) 10. Nxd5
Nxd5 11. cxd5 Bxd2+ 12. Qxd2 d6 13. g3 Nc7 14. Bg2 $14 {Lautier}) 8. Bd2 (8. d5
exd5 9. cxd5 Ne4 10. Bd2 Bxc3 11. Nxc3 O-O 12. Bd3 f5 13. O-O Ba6 $11 {
Kristinsson - Sigurjonsson, Reykjavik 1984}) 8... O-O (8... Nc6 9. d5 $1 Ne5 $1
10. Ng3 Bxc3 11. Bxc3 d6 $14 {de Boer}) (8... Ba6 $5 9. Qa4 cxd4 {
Shocron - D.Gurevich, Denver 1985-40/(706)} 10. Nxd4 Bxc3 11. Bxc3 O-O $14 {
D.Gurevich}) 9. Ng3 (9. b4 $5 cxb4 10. axb4 Bxb4 11. Rxb4 Qxb4 12. Nd5 Nxd5 13.
Bxb4 Nxb4 14. Nf4 $13 {Wexler - Spassky, Mar del Plata 1960} (14. Nc3 N8c6 15.
Be2 d5 $13 {Zuger 2470 - Sharif 2450, Aosta 1988})) 9... Na6 (9... d5 10. b4 $1
cxb4 11. axb4 Bxb4 12. Rxb4 Qxb4 13. Nxd5 $16) 10. d5 (10. Bd3 cxd4 11. exd4
Bxc3 12. bxc3 $1 d5 13. O-O dxc4 14. Bxc4 Nc7 15. a4 {
Dzindzichashvili - D.Gurevich, New York 1983} Bb7 $5 16. a5 b5 $14) 10... Nc7 (
10... Bb7 11. Be2 exd5 12. cxd5 Nc7 13. Bf3 $1 (13. b4 cxb4 14. axb4 Bxb4 15.
Rxb4 Qxb4 16. Nce4 {Vaiser - Rashkovsky, Sverdlovsk 1984-38/742} Qxe4 $1 17.
Nxe4 Nxe4 $13) 13... Rfe8 $14 {Stecko}) 11. Qf3 Bxc3 12. Bxc3 d6 (12... exd5
13. cxd5 Re8 $2 (13... d6 $142 $16) 14. Nf5 $1 Qe4 15. Bxf6 $3 $18 {
Kortchnoi - D.Gurevich, Pasadena 1983-36/667}) 13. Bxf6 Qxf6 14. Qxf6 gxf6 15.
Ne4 Ne8 16. dxe6 $14 {de Boer} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E42"]
[Black "?"]
[Result "*"]
[ECO "E42"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 (6... Ne4 7. a3
$5 Nxc3 8. Nxc3 Bxc3+ 9. bxc3 b6 10. Qf3 $1 Nc6 11. d5 $14 {
Kortchnoi - Timman, Las Palmas 1981-32/(638)}) (6... O-O 7. a3 Be7 8. d5 (8.
Nf4 d5 (8... b6 $6 9. Be2 Bb7 10. d5 $1 Re8 11. O-O Bf8 12. Be3 d6 13. Qd2 e5
14. Nd3 Nbd7 15. f4 $14) (8... d6 9. Be2 Re8 (9... e5 10. Nfd5 Nxd5 11. Nxd5
Nc6 12. dxe5 dxe5 13. Be3 Bg5 $1 $11 {
Hort - van der Wiel, Arnhem/Amsterdam 1983-36/668}) 10. O-O Bf8 11. Be3 g6 12.
Rc1 a6 13. c5 (13. b4 $5 {Kasparov}) 13... Bg7 14. Na4 Nc6 15. Nb6 (15. d5 exd5
16. Nxd5 Nxd5 (16... dxc5 $6 17. Ndb6 $1 $16) 17. Qxd5 dxc5 (17... Qh4 $6 18.
Rc4 $16) 18. Qxd8 Rxd8 19. Rxc5 Nd4 20. Bc4 $11) 15... Rb8 16. b4 d5 17. Qb3 g5
(17... Ne4 $6 18. Rfd1 $16 {$140 a4, b5 Xd5}) 18. Nh3 (18. Nd3 Nd7 19. Nxd7 (19.
Nxc8 Rxc8 20. Qb2 e5 $1 21. dxe5 Ndxe5 22. Nxe5 Rxe5 $1 $15 {$140 d4}) 19... Bxd7
20. Qb2 Qf6 21. f4 Nxd4 22. fxg5 Nf3+ 23. Bxf3 Qxb2 24. Nxb2 Bxb2 25. Rb1 Bc3
$15 {G.Georgdadze}) 18... h6 19. Rcd1 $1 $14 {
G.Georgdadze 2525 - Kasparov 2790 Debrecen 1992-56/634}) 9. cxd5 (9. c5 Nc6 $11
{$140 e5}) (9. Be3 Nc6 10. cxd5 Nxd5 11. Ncxd5 exd5 12. Be2 Bg5 $1 13. b4 $11 {
F.Olafsson}) 9... Nxd5 (9... exd5 10. Be2 Bf5 11. g4 Be6 12. Bf3 Nc6 13. O-O
Bd6 14. Re1 Qb6 15. g5 Bxf4 16. Bxf4 Qxd4 {
Keene - Karlsson, Esbjerg 1981-33/675} 17. Bg3 Nd7 18. Nxd5 Nde5 19. Bg2 $1 $16
) 10. Ncxd5 (10. Bc4 $6 Nxc3 11. bxc3 Qc7 12. Qd3 Nd7 13. Ba2 Nf6 14. Ne2 b6
15. Bf4 Qc6 {Alzate - Jusupov, Thessaloniki (ol) 1984}) (10. Nfxd5 exd5 11. Bd3
(11. Qb3 Nc6 12. Be3 Bf6 13. Rd1 Ne7 14. Be2 b6 15. O-O Be6 16. Bf3 Qd7 17.
Rfe1 Rfd8 18. Bf4 Rac8 19. Be2 Qb7 20. Qa4 a5 $11 {Ibragimov-Tunik, Elista 1994
}) 11... Nc6 12. O-O Bf6 $11) 10... exd5 11. Bd3 (11. Be2 Nc6 12. O-O Bg5 13.
Bf3 Bxf4 14. Bxf4 Qf6 (14... Be6 15. b4 Qb6 16. Be3 a5 17. b5 $5 (17. bxa5 Nxa5
18. Rb1 Qc6 19. Rb4 Nc4 20. a4 $15) (17. Rb1 axb4 18. axb4 Ne7 19. Qb3 Rfc8 20.
Rfc1 Rc4 $15) 17... Ne7 $5 (17... Qxb5 18. Rb1 Qa6 19. Qb3 a4 $1 20. Qxb7 Qxb7
21. Rxb7 Na5 22. Rb4 $1 Nc4 23. Rxc4 dxc4 24. Bxa8 Rxa8 25. Bd2 $1 $11) 18. Qb3
Rfc8 19. Rac1 Qd8 20. b6 $5 (20. Rxc8 Rxc8 21. Rc1 $11) 20... h6 21. Bf4 Nf5
22. Qb2 Nd6 $11 {Zo. Varga-Adorjan, Hungary (ch) 1993}) 15. Be3 Rd8 16. Qb3 Be6
17. Qxb7 Nxd4 $11 {Timman - Portisch, Tilburg 1978}) 11... Nc6 12. O-O Bf6 (
12... Bg5 13. Be3 (13. Re1 Qd6 $1 $11 {
Chernin - Eingorn, SSSR (ch) 1984-37/(613)}) 13... Bxf4 14. Bxf4 Qf6 15. Qh5 $1
g6 16. Be5 Qe7 17. Qd1 Nxe5 18. Re1 $14 {
Cebalo - Velimirovic, Yugoslavia (ch) 1984-37/613}) 13. Be3 g6 (13... b6 14.
Rc1 Qd6 15. Bb1 Bd7 16. Re1 Rfc8 17. Ba2 $11 {
1/2:1/2 Lautier 2570 - Khalifman 2615 Manila izt (03), 1990}) 14. Bc2 (14. Bb5
Bg7 $6 (14... Ne7 $11) 15. Rc1 Ne7 (15... Qb6 $5) 16. Qb3 Qb6 17. Qb4 $16)
14... b6 $11 {D.Gurevich - Cvitan, Lugano 1984}) (8. Ng3 d5 9. c5 b6 10. b4 a5
11. Bb2 axb4 12. axb4 Rxa1 13. Bxa1 bxc5 14. bxc5 Nc6 15. Bb5 Bd7 16. O-O Qa8
$11 {$140 Rb8, Qa5 T.Horvath}) (8. g3 d5 9. cxd5 $6 (9. c5 {- 6...d5}) 9... Nxd5
10. Bg2 Nxc3 11. bxc3 Nc6 12. O-O Na5 (12... Bd7 13. Nf4 Rc8 14. d5 exd5 15.
Nxd5 Be6 16. Bf4 Bf6 $11 {Gligoric - Sosonko, Bad Lauterberg 1977-23/597}) 13.
Rb1 Bd7 14. Nf4 Qc7 15. c4 {Kristensen - Dzindzichashvili, Saint John 1988}
Qxc4 $5 16. Bd2 Ba4 $15 {$140 Nb3}) 8... exd5 9. cxd5 Re8 (9... Bc5 10. b4 (10.
Nd4 Re8+ (10... d6 11. Be2 a6 $1 12. O-O Nbd7 {
Gligoric - Short, London 1980/81-31/643} 13. Be3 $1 $11 {$140 Nc2 Byrne, Mednis})
11. Be3 d6 12. Be2 Nbd7 13. O-O a6 14. h3 Ne4 $1 15. Nxe4 Rxe4 16. b4 Bb6 17.
Bf3 Re8 18. Rc1 Ne5 19. Be2 Bd7 $11 {Bagirov - Robatsch, Erevan 1982/83-33/677}
) (10. Na4 d6 (10... b6 11. b4 (11. Nxc5 bxc5 12. Nc3 d6 13. Be2 Nbd7 14. O-O
Bb7 15. Bf4 Qb6 16. Rb1 a5 17. a4 Rfe8 18. Bb5 Re7 19. Re1 Rae8 20. Qd2 $15 {
Vaisser-Milov, Paris 1994}) 11... Bd6 12. Nec3 Re8+ 13. Be2 Be5 14. f4 (14. O-O
$5) 14... Bxc3+ 15. Nxc3 Ba6 16. O-O Bxe2 17. Nxe2 a5 $11) 11. Nxc5 (11. b4 $2
b5 $1 12. bxc5 (12. Nac3 Bb6 13. Nxb5 Ba6 14. a4 Bxb5 15. axb5 Ng4 16. Nd4 Nxf2
$1 $19) 12... bxa4 13. c6 Qa5+ $15 {T.Horvath}) 11... dxc5 12. Nc3 b6 13. Be2
Bb7 14. O-O Nbd7 15. Bf4 Re8 16. Re1 a6 17. a4 Ne5 18. Bxa6 Rxa6 19. Rxe5 Rxe5
20. Bxe5 Nxd5 $11 {Chenin - Sher, SSSR 1984}) 10... Bb6 11. Na4 (11. h3 a5 $1
12. b5 Re8 13. g4 d6 (13... Ne4 14. Nxe4 $1 Rxe4 15. Bg2 Re8 16. O-O Qf6 17.
Bd2 d6 18. Bc3 Qg5 19. Nd4 $14) (13... Qc7 $5) 14. Bg2 h5 $1 $15) 11... Re8 (
11... d6 12. Nxb6 axb6 (12... Qxb6 13. Be3 $16) 13. Ng3 $5 (13. Nc3 Bf5 14. Be2
Ne4 15. Nxe4 Bxe4 16. O-O Qf6 17. Ra2 Qg6 18. f3 Bb1 19. Rd2 Nd7 20. Bb2 Bf5
21. Qe1 $16 {Gligoric - P.Nikolic, Yugoslavia (ch) 1984-37/(615)}) 13... Re8+
14. Be2 Re5 (14... Na6 15. Bb2 Nc7 16. O-O Nfxd5 17. Qd2 Be6 18. Bf3 f6 19.
Rac1 Qd7 20. Rfd1 $16 {Lobron 2545 - Wegner 2435, Hamburg 1991}) 15. Bb2 Rxd5
16. Qc1 $16 {Torre - Karpov, London 1984-37/616}) 12. Nxb6 axb6 (12... Qxb6 13.
Be3 Qd8 (13... Qd6 14. Nc3 b6 15. Rc1 Ba6 16. Bxa6 Nxa6 17. O-O Rac8 $1 $14 {
C.Hansen}) 14. Nc3 d6 15. Be2 Nbd7 16. O-O $14 {
Taylor - Borisova, Perpignan 1985-40/(776)}) 13. d6 Ne4 (13... Nc6 $5 {$140 Re6})
(13... b5 $5) 14. Bb2 b5 (14... Nc6 $6 15. g3 Ne5 16. Bg2 Nc4 17. Qd4 Nxb2 18.
Bxe4 Qf6 19. Qxf6 gxf6 20. Bd5 $14 {Miles - Arnason, Oslo 1984-37/614}) 15. Qd4
Qg5 16. f3 $1 (16. h4 $2 Qh6 {0:1 Davodovic - Maksimovic 1985}) 16... Nc6 17.
Qxg7+ Qxg7 18. Bxg7 Kxg7 19. fxe4 Rxe4 20. Kd2 $1 {
Kastek - T.Horvath, Harkany 1986} Rxb4 $1 21. Ng3 Rb3 $15) 10. d6 (10. Be3 Ng4
(10... d6 11. h3 Bf8 (11... Nbd7 12. Ng3 Bf8 13. Be2 g6 (13... Rxe3 $6 14. fxe3
g6 15. O-O Qe7 16. Qd4 Bg7 17. Qf4 $16 {
Kasparov - Andersson, Moskva 1981-31/644}) 14. O-O Bg7 15. Bd4 $14 {Kasparov})
12. g4 Ne4 13. Nxe4 Rxe4 14. Bg2 Rxe3 $5 15. fxe3 Qh4+ 16. Kd2 Nd7 17. Nd4 Ne5
$13 {Lukov - Vilela, Ciienfuegos 1983-35/(647)}) 11. Bd4 Nh6 (11... d6 12. Ng3
Bf6+ (12... Nh6 13. Bb5 $1 Bd7 14. O-O $14 {
Gligoric - Sosonko, Plovdiv 1983-35/647}) (12... Bf8+ 13. Be2 Qh4 14. Qd2 g6
15. Nb5 Na6 16. Bc3 Bd7 17. Nd4 Bh6 18. Qc2 Bf4 19. Nf3 Qh6 20. O-O Nc5 $15 {
Lugovoi-Cs. Csiszar, Budapest 1994}) 13. Be2 Nd7 14. O-O Bxd4 15. Qxd4 Ngf6 16.
Rfe1 {Kir.Georgiev - Littlewood, Plovdiv 1983-35/648}) (11... Bf6 12. h3 Bxd4
13. Qxd4 Ne5 14. f4 Ng6 15. g3 d6 16. Bg2 Nd7 17. O-O Nc5 18. Rad1 Bf5 19. Nc1
h5 20. Kh2 $14 {Seirawan - Karlsson, Luzern (ol) 1982}) 12. Qd3 (12. g4 $6 d6
13. h3 f5 $1 $15 {Groszpeter - Adorjan, Hungaria 1983-35/649}) (12. Ng3 $6
Bxa3+ 13. Be2 Bxb2 14. Nb5 Bxd4 $1 15. Qxd4 d6 16. Rxa7 Rxa7 17. Qxa7 Na6 18.
O-O Nf5 $15) (12. g3 Nf5 13. Bg2 Nxd4 14. Qxd4 Bf6 15. Qd2 Bxc3 $1 $15) (12. d6
Bxd6 13. Bxg7 Nf5 $1 14. Bh6 Qh4 15. Bc1 Bc5 16. g3 Qd4 17. Qxd4 Nxd4 18. Rb1
d5 $1 $15) 12... d6 (12... Bf8 13. h3 $1 d6 14. g4 Nd7 15. Bg2 Ne5 16. Qc2 f5
$1 17. O-O-O fxg4 18. hxg4 Nexg4 $1 19. Be4 {
Vaiser - Moldobaev, Frunze 1987-44/689} Bf5 $1 $13 {Vaiser}) 13. Ng3 (13. f4 $2
Bf5 14. Qd2 Nd7 15. g3 Bf6 16. h3 Bxd4 17. Qxd4 Nc5 $17 {
Lukov - T.Horvath, Plovdiv 1983-35/650}) 13... Nd7 (13... Bf6+ 14. Be2 Bxd4 15.
Qxd4 Nf5 16. Qf4 Re5 (16... Nh4 $6 17. O-O Ng6 18. Qb4 $1 Qe7 19. Bb5 Rd8 20.
Rfe1 Qf8 21. Re3 $16 {Kir.Georgiev - Qi Jingxuan, Thessaloniki 1984-38/743})
17. O-O Na6 $15 {Kir.Georgiev}) 14. Be2 Nc5 15. Qc2 Bf6 16. Be3 Ng4 $15 {
Semkov - Dzindzichashvili, Saint John 1988-45/691}) (10. g3 Bc5 11. b4 (11. Na4
d6 $1 $15 {F.Olafsson}) (11. Bg2 d6 12. h3 (12. O-O Nbd7 13. Na4 Nb6 14. Nxc5
dxc5 15. Nc3 Bg4 16. f3 Bf5 17. g4 Bg6 18. d6 Nc4 19. g5 Nd7 20. b3 Qa5 $13 {
Guliev-Motwani, 1994}) 12... a6 $1 (12... Bf5 13. O-O Ne4 $1 (13... Nbd7 $2 14.
g4 Be4 15. Ng3 $1 Bxg2 16. Kxg2 $16 {Kasparov - Csom, Baku 1980-29/536}) 14.
Na4 Nd7 15. Nxc5 Nexc5 $1 $11 {$140 Ne5 Gufeld, Chiburdanidze}) 13. O-O Nbd7 14.
Nd4 Ne5 15. Nce2 Bd7 $15 {Chandler - Andersson, Malta (ol) 1980-30/657}) 11...
Bb6 12. h3 (12. Bg2 d6 13. O-O Nbd7 $6 (13... a6 $142) 14. h3 $6 (14. Na4 $142)
14... a6 15. Nf4 Ne5 16. Ra2 Bd7 {Sharif - Adorjan, Thessaloniki (ol) 1984})
12... a5 13. b5 Qc7 14. Bd2 (14. Bb2 Qc5 15. Rh2 a4 $1 16. Qd3 d6 17. Rc1 Nbd7
18. Ne4 Nxe4 $1 19. Rxc5 Nexc5 $44 {Gligoric - Timman, Niksic 1983-36/670})
14... Qc5 15. Be3 Rxe3 16. fxe3 Qxe3 $44 {Timman}) (10. h3 Bc5 11. b4 Bf8 $6 (
11... Bb6 $142) (11... Bd6 $142) 12. g4 a5 13. Rb1 axb4 14. axb4 Qb6 15. Bg2
Na6 16. O-O $1 Nxb4 17. Ng3 h6 18. Nf5 $16 {
Gligoric - Miles, Niksic 1983-36/669}) 10... Bf8 11. g3 b6 (11... Re6 12. Bf4 (
12. Bg2 Rxd6 13. Qc2 Re6 14. O-O Nc6 15. Bg5 (15. Nf4 Re8 16. b4 d6 17. Bb2 Bd7
{Gligoric - Karpov, Bugojno 1980-29/37} 18. b5 (18. Ne4 Ng4 $1 $13) 18... Na5
19. Qd3 Rc8 20. Ncd5 Nxd5 21. Bxd5 $13 {Karpov}) (15. b4 a6 16. Nf4 Re8 17.
Nfd5 Nxd5 18. Nxd5 d6 19. Be3 Rb8 20. Be4 {Tal - Andersson, Tilburg 1980-30/656
} Bh3 $5 21. Bxh7+ Kh8 22. Rfe1 Ne5 $1 23. Be4 Rc8 $13) 15... h6 16. Bxf6 Rxf6
(16... Qxf6 17. Nf4 Re5 18. Nfd5 $14 {Chernin - Salov, Lvov 1984-37/621}) 17.
Nf4 d5 $5 (17... d6 18. Be4 Ne7 19. Ncd5 Nxd5 20. Nxd5 Re6 21. Bh7+ Kh8 22. Nc7
Re5 23. Nxa8 Rc5 24. Qd3 g6 $13) 18. Nfxd5 Rd6 19. Rad1 Be6 20. Rfe1 Rc8 21.
Qa4 a6 22. Nf4 Bg4 $11 {M.Gurevich - Chernin, Vilnius 1985-40/706}) 12... Nh5 (
12... Qb6 $6 13. Bg2 $1 Nc6 14. O-O h6 15. b4 g5 16. Be3 Qd8 17. Bc5 $1 b6 18.
Nd4 $16 {Semkov - L.Spasov, Blgaria (ch) 1989-47/684}) 13. Be3 Rxd6 14. Qc2 (
14. Nd4 Nc6 $1 {Vera - Garcia Martinez, La Habana 1984-37/619} 15. Ncb5 Rd5 16.
Bc4 Re5 17. Nxc6 bxc6 18. Nd6 $14 {Vera}) (14. Qb3 $5) 14... Re6 15. Bg2 Nc6
16. O-O Nf6 17. Rad1 Re8 18. Nd4 Nxd4 (18... d5 $5) 19. Bxd4 d6 (19... d5 {
Kortchnoi - Kindermann, Beer Sheva 1984-37/620} 20. Qb3 $14 {Kindermann}) 20.
Rc1 Nd7 21. Nb5 Nc5 22. Nxd6 {Makarov - Xu Jun, Belgrad 1988-46/(764)} Qxd6 23.
Bxc5 Qxc5 24. Qxc5 Bxc5 25. Rxc5 Re7 $1 $13 {Xu Jun}) (11... Qb6 $6 12. Bg2
Bxd6 13. Be3 Qc7 $1 (13... Qa6 14. O-O Be5 15. Nf4 d5 $1 16. Ncxd5 $14 {
Kortchnoi - Miles, Wijk aan Zee 1984-37/617}) 14. O-O Be5 15. Nb5 Qd8 16. Nd6
$14 {Kortchnoi}) 12. Bg2 Nc6 13. O-O (13. Nb5 Ba6 14. a4 (14. Qa4 $2 Rxe2+ $1
$19) 14... Ne4 (14... Re6 15. O-O Bxd6 16. Bh3 Bc5 17. Bxe6 fxe6 $44 {
R.Grunberg - Dory, Stockholm 1984/85-39/695}) 15. Be3 Qf6 $1 16. O-O $1 Qxb2
17. Re1 Bxb5 18. axb5 Na5 19. Ra4 $1 Nxd6 20. Bxa8 Rxa8 21. Rd4 Ndc4 22. Rxd7 {
D.Gurevich - Adorjan, New York 1984-37/618} Nxe3 $1 23. fxe3 Qxb5 $15) (13. b4
$5 Rb8 (13... Bb7 14. O-O Re6 $1 (14... Rb8 $6 15. Nb5 $1 Ba6 16. Nec3 Re5 {
M.Gurevich - Kengis, Lvov 1984-38/745} 17. Qa4 $1 Bxb5 18. Nxb5 a6 19. Nc3 b5
20. Qd1 $16 {Kengis}) 15. Bf4 Qb8 $1 16. Nb5 Nh5 17. Bd5 $1 Nxf4 18. Nxf4 Rh6
19. Bxf7+ $1 Kxf7 20. Qd5+ Re6 21. Qf5+ Rf6 22. Qd5+ Re6 $11) 14. O-O h6 15.
Bf4 Bb7 16. Nb5 g5 17. Be3 Re6 18. Ned4 Nxd4 19. Nxd4 Rxd6 20. Bxb7 Rxb7 21.
Qf3 Qa8 22. Nb5 Rc6 23. Nd4 Rd6 $11 {Halifman - Cu.Hansen, Munik 1992-54/(544)}
) 13... Ba6 14. Re1 (14. a4 Rc8 15. Nb5 Bxb5 (15... Re6 16. Bf4 Nh5 17. Bd5 $1
Nxf4 18. Nxf4 Rf6 19. Re1 Nb4 20. Bb3 Bb7 (20... Rc5 21. Re4 $1 $16 {
Cebalo - Kotronias, Kavala (zt) 1985-39/696}) 21. Qd2 a5 22. Rac1 $14 {Cebalo})
(15... Bxd6 16. Qxd6 Rxe2 17. Bg5 Re6 18. Qd2 h6 19. Bf4 $44) (15... Ne4 $5 16.
Be3 $1 Nxd6 17. Nxd6 Bxd6 18. Qxd6 Bxe2 19. Rfe1 $14 {Cebalo}) 16. axb5 Na5 17.
Nc3 h6 18. Bf4 g5 19. Be3 Re6 {1/2:1/2 Fedorowicz - Sosonko, New York 1984})
14... Rc8 15. Bf4 Ne5 16. Qa4 Bc4 $1 (16... Bxe2 $2 17. Rxe2 Nd3 18. Rd2 Nxf4
19. Qxf4 $14 {Csom - Adorjan, Hungaria (ch) 194-37/(618)}) 17. Red1 Bxe2 $5 (
17... Ng6 18. Rd2 a5 19. Qd1 b5 $11 {Miles - Csom, Esbjerg 1984-38/744}) 18.
Nxe2 Nc4 19. Rdc1 Rxe2 20. Rxc4 Rxc4 21. Qxc4 Qe8 $11) 7. c5 (7. a3 Be7 (7...
Bxc3+ 8. Nxc3 dxc4 (8... O-O 9. c5 b6 10. b4 bxc5 11. dxc5 e5 12. Bg5 Bb7 13.
Nb5 d4 14. Nd6 Bd5 15. f3 $14) (8... Nc6 9. c5 O-O 10. Bb5 (10. Bg5 h6 11. Bh4
e5 $1 12. dxe5 Nxe5 $15 {Vaiser - Makarychev, Taskent 1987-43/702}) (10. Be3 e5
11. Be2 exd4 12. Bxd4 Nxd4 13. Qxd4 $14) (10. Be2 Ne4 11. Nxe4 dxe4 12. Be3 f5
13. Qd2 Qf6 14. g3 e5 15. dxe5 Nxe5 16. O-O-O $14 {
M.Gurevich - Zajd, SSSR 1984-37/623}) (10. Bf4 $5) 10... e5 11. Bxc6 exd4 12.
Qxd4 bxc6 13. O-O Ne4 14. Nxe4 dxe4 15. Qxe4 Ba6 16. Re1 Re8 17. Qxe8+ Qxe8 18.
Rxe8+ Rxe8 19. Be3 $14 {Ghitescu - Stoica, Bucuresti 1976}) 9. Bxc4 Nc6 10. Be3
(10. d5 exd5 11. Nxd5 Be6 12. Nxf6+ Qxf6 $11) 10... O-O 11. O-O b6 (11... h6
12. Re1 (12. Rc1 Ne7 13. Qf3 Bd7 $1 14. Qxb7 Bc6 $1 15. Qb3 Rb8 16. Qc2 Nf5 $15
{Tataev - Andrianov, SSSR 1981-31/645}) (12. Qd3 Ne7 13. Rad1 (13. Bf4 Bd7 14.
Be5 Ng6 15. Rad1 Bc6 16. f4 Nd5 17. Bxd5 Bxd5 18. Qg3 Re8 19. f5 exf5 20. Rxf5
Be6 21. Rh5 Bb3 22. Rd2 Qa5 $11 {Bonsch - Barlov, Soci 1984-38(747)}) 13... Bd7
$1 14. Ba2 (14. f3 Ned5 15. Bf2 Rc8 16. Ba2 Qa5 17. Bxd5 Nxd5 18. Nxd5 Qxd5 19.
Rfe1 Ba4 $11) 14... Bc6 15. Bf4 Ng6 16. Bg3 Nd5 17. Qd2 Rc8 18. Rc1 Qd7 19. Ne4
Rfd8 20. Nd6 Ra8 $11 {Gligoric - Barlov, Yugoslavia (ch) 1984}) (12. Ba2 $5 Ne7
13. Qf3 Bd7 14. Qxb7 Bc6 15. Qa6 Qb8 16. Qe2 $14 {
Cvetkovic - Preissman, Sainte Maxime 1982-33/(678)}) (12. f3 $5 Ne7 13. Bf2 Bd7
14. Re1 Bc6 15. Qd3 Rc8 16. Ba2 Rc7 17. Rad1 Rd7 18. Ne4 $14 {
W.Schmidt - Klinger, Polanica Zdroj 1985}) 12... Ne7 (12... b6 13. Qf3 (13. d5
Na5 14. Ba2 exd5 15. Nxd5 (15. Bd4 $5 Be6 16. Qf3 Nc4 17. Re2 $1 Re8 18. Rd1
$13) 15... Bb7 16. Nf4 Rc8 17. Qe2 (17. Bd4 $1 Re8 18. Rxe8+ Nxe8 19. b4 Qg5 $1
20. Be3 Nc4 21. Qd7 Qf6 $1 22. Rf1 Ned6 $13) 17... Be4 $1 18. Rad1 Qc7 19. Rc1
Qe5 $13 {Nikolaidis-Rajkovic, Hania 1993}) 13... Bb7 14. Qg3 Ne7 15. Bd3 Kh8
16. Qh3 Nh7 17. Bf4 Nd5 18. Be5 f6 19. Bg3 Ng5 20. Qh5 Nxc3 21. bxc3 Qd5 22.
Bf1 Rac8 23. Rac1 Ne4 24. Qf3 Nxg3 25. Qxg3 Rfe8 26. f4 $14 {
D.Gurevich - Browne, USA (ch) 1986-42/(735)}) 13. Bf4 Bd7 14. Be5 Ng6 (14...
Ned5 15. Qd3 Bc6 16. Ba2 Ng4 17. Bg3 Ne7 18. Rad1 Nf6 19. Bb1 Ng6 20. Qe2 Re8
21. Bxg6 fxg6 $14 {Nenasev-Boshku, Katerini 1993}) 15. Qf3 (15. Bd3 $5 {Miles})
15... Nxe5 16. dxe5 Bc6 17. Qe2 Nd7 18. Bb5 $1 $14 {
Miles - Hulak, Worishofen 1985-39/697}) (11... Nd5 12. Qh5 $14) (11... a6 12.
Ba2 b5 13. d5 $1 Nxd5 14. Nxd5 exd5 15. Bxd5 Qf6 16. Qf3 Qxf3 17. Bxf3 Bb7 18.
b4 $14 {Semkov - Stefanov, Varna 1982}) 12. Qf3 (12. Qd3 Bb7 13. Rad1 h6 (13...
Ne7 14. Bg5 $1 Ng6 15. f4 h6 16. f5 exf5 17. Bxf6 Qxf6 18. Rxf5 $16 {
Botvinnik - Tolus, SSSR  1965}) (13... Qd7 14. Bg5 Nd5 15. Nxd5 exd5 16. Ba2
$14 {$140 Bb1 Mojseev - Hollis, corr. 1976-21/514}) 14. Rfe1 (14. f3 Ne7 (14...
Rc8 15. Ba2 $1 Rc7 16. Bb1 Rd7 17. Ne4 Re8 18. Nxf6+ Qxf6 19. Qh7+ Kf8 20. Be4
Ne7 21. d5 $1 $16 {Gligoric - Dzuric, Vrsac 1983-36/671}) 15. Bf2 Nfd5 16. Ba2
Rc8 $5 (16... Nf4 17. Qd2 Neg6 18. Bb1 $14 {
Kortchnoi - Karpov, Baguio City (m/5) 1978-26/649}) 17. Bb1 $2 (17. Ne4 $1 $13
{$140 17...f5 18.Nd2 Seirawan}) 17... Ng6 $1 18. Bg3 Nxc3 19. bxc3 {
D.Gurevich - Seirawan, USA 1985-39/(697)} Qd5 20. Rc1 b5 21. a4 $1 a6 $1 $15 {
D.Gurevich}) 14... Ne7 15. Bf4 Rc8 16. Be5 Nfd5 17. Nb5 Ba6 18. a4 $14 {
Petrosjan - Olafsson, Yugoslavia (ct)  1959}) (12. Rc1 Bb7 13. Ba2 Rc8 14. d5
exd5 15. Nxd5 h6 16. h3 Re8 17. Re1 Re5 18. Nxf6+ Qxf6 19. Qg4 $14 {Hort}) (12.
Re1 Bb7 13. Ba2 Ne7 (13... h6 14. Qf3 Rb8 15. Qh3 Ne7 16. Rad1 (16. Bf4 $5 Rc8
17. Be5 $14 {M.Gurevich}) 16... Nfd5 17. Bb1 $14 {
M.Gurevich - Andersson, Leningrad 1977-43/703}) (13... Qd7 14. d5 $1 $14 {
Knaak - Lautier, Novi Sad (ol) 1990-50/588}) 14. Bg5 Ng6 15. d5 h6 16. Bxf6
Qxf6 17. Ne4 $1 Qxb2 18. dxe6 fxe6 19. Bxe6+ Kh8 20. Ra2 Qb5 21. Nd6 Qc6 22.
Nxb7 $2 (22. f3 $1 $14) 22... Rae8 $1 $15 {Cebalo - Hulak, Zagreb (m/2) 1982})
(12. Ba2 $5) 12... Bb7 13. Bd3 (13. Qh3 Ne7 14. Rad1 Nfd5 15. Bd3 f5 {
Garcia Palermo - A.Rodriguez, La Habana 1986-41/641} 16. Bg5 Qd7 17. Bb5 $1 Qd6
18. Qg3 $14 {Dorfman, E.Vladimirov}) (13. Qg3 $5 Ne7 $1 14. Bd3 Ng6 15. Rad1
Qb8 $1 16. f4 Nd5 17. Nxd5 Bxd5 18. Rc1 (18. f5 Qxg3 19. hxg3 exf5 20. Rxf5
Rfd8 $15) 18... f5 $1 19. h4 Qb7 20. Rc3 Ne7 21. h5 h6 22. Re1 Kh8 23. Kh2 Ng8
$15 {Wells-Chernin, Odorheiu Secuiesc 1993}) 13... Rc8 (13... Rb8 14. Qg3 Ne7
15. Bf4 Rc8 16. Be5 Ng6 17. Rad1 $14 {
Beljavskij - Andersson, Bugojno 1984-37/622}) (13... Qd7 14. Qh3 Ne7 15. Bg5
Ng6 16. Bxf6 gxf6 17. Rad1 $14 {C.Hansen - Agdestein, Gausdal (zt) 1985}) 14.
Rad1 (14. Qh3 Ne7 15. Bg5 Ng6 16. Rad1 h6 17. Bxg6 hxg5 18. Bb1 g6 19. Qh6 (19.
Rfe1 Kg7 20. Qg3 g4 $1 $15 {Garcia Palermo - Oll, Roma 1990-49/(679)}) 19...
Ng4 20. Qh3 Nf6 $11 {Oll}) 14... Rc7 (14... Nd5 15. Nxd5 exd5 16. Qh3 g6 17. b4
$14 {Oll}) 15. Qh3 Ne7 (15... Rd7 16. d5 $1 $16) 16. Bg5 $1 (16. Bf4 Rd7 17.
Be5 Ng6 18. f4 Nd5 19. Ne4 h6 20. f5 {Utasi - J.Armas, Bayamo 1986-41/(641)}
exf5 21. Rxf5 $13 {Vilela}) 16... Ng6 17. Qg3 Rd7 18. d5 $1 exd5 19. Bf5 Re7
20. h4 $1 Qc7 $1 21. Qxc7 Rxc7 22. Rfe1 $1 {
Kasparov - Psakhis, La Manga (m/6) 1990-50/589} h6 $14 {Psakhis}) 8. c5 (8. Nf4
dxc4 (8... O-O 9. cxd5 (9. Be3 Nc6 10. cxd5 Nxd5 11. Ncxd5 exd5 12. Bd3 Bf6 13.
O-O g6 14. Bc2 Re8 15. Bb3 Be6 16. Rc1 Qd6 17. Nxe6 Qxe6 18. Rc5 Rad8 19. Qf3
Nxd4 20. Bxd4 Bxd4 21. Bxd5 Qd7 22. Ra5 Re5 $19 {
Fyllingen 2455 - Motwani 2455 Gausdal, 1992}) 9... Nxd5 10. Ncxd5 exd5 11. Bd3
Bg5 12. O-O Nc6 13. Re1 g6 14. Bc2 Bf6 15. Be3 Re8 16. Qd2 Na5 17. b3 b6 18.
Rac1 Bb7 19. Nd3 Nc6 20. Nf4 Na5 21. Nd3 Nc6 $11 {
1/2:1/2 Petursson 2565 - Pinter 2590  Debrecen Eu-tch, 1992}) (8... Nc6 9. Be3
O-O 10. cxd5 Nxd5 11. Ncxd5 exd5 12. Bd3 Bf6 13. Bc2 g6 14. O-O Bg7 15. g3 b6
16. Bb3 Ne7 17. Qf3 Bb7 18. Rad1 Qd7 19. Rd2 Rac8 20. g4 Ba6 21. Re1 Bc4 22.
Bc2 {1/2-1/2 Nikolaidis-Aseev, Sankt-Peterburg 1994}) 9. Bxc4 Nbd7 (9... Nc6
10. Be3 O-O 11. O-O Bd6 12. Nh5 Nxh5 13. Qxh5 g6 14. Qh6 $14 {
M.Gurevich - Judasin, Lvov 1987-44/690}) (9... a6 10. O-O Qc7 11. Ba2 O-O 12.
Be3 Bd6 13. Qf3 Nc6 14. Rfd1 Ne7 15. Rac1 Qb8 16. Bb1 Bd7 17. Nh5 Nxh5 18. Qxh5
f5 19. Bg5 Ng6 {1/2-1/2 Speelman-van der Wiel, Antwerpen 1993}) 10. O-O O-O 11.
Qe2 Nb6 12. Ba2 Bd7 13. d5 exd5 14. Nfxd5 Nfxd5 15. Nxd5 Bd6 $11) (8. cxd5 Nxd5
9. Nxd5 exd5 10. Nf4 Nc6 11. Be3 Bg5 12. Qd2 O-O 13. Be2 Re8 $11 {
Hort 2590 - Pinter 2570, Dortmund 1988}) 8... b6 (8... a5 9. Na4 Nfd7 10. Nec3
b6 11. b4 axb4 12. axb4 O-O 13. Be3 $14) (8... Nc6 9. b4 e5 10. dxe5 Nxe5 11.
Nd4 O-O 12. Be2 $14) (8... O-O 9. g3 Nc6 $6 (9... b6 10. b4 {- 8...b6}) 10. Bg2
e5 11. dxe5 Nxe5 12. b4 Bg4 {Flear - Speelman, Great Britain (ch) 1985} 13. O-O
$1 Bf3 14. Bf4 Bxg2 15. Kxg2 Nc4 16. Qb3 $16 {$140 Rad1 Langeweg}) 9. b4 O-O (
9... bxc5 10. dxc5 e5 (10... a5 $5 11. Bb2 $2 (11. Na4 $14 {$140 Nec3}) 11... O-O
12. Na4 axb4 13. axb4 Na6 $1 14. Ba3 Ne4 15. Nb6 (15. f3 Naxc5 $3 16. Nxc5 Bxc5
17. fxe4 Rxa3 $1 $19) 15... Nxb4 $1 16. Nxa8 (16. Bxb4 Qxb6 $1 $19) 16... Qa5
17. Nc3 Nxc3 18. Qb3 {Renet - Miralles, Marseille 1986} Nba2 $1 $19) 11. f4 Nc6
(11... a5 $5) 12. fxe5 Nxe5 13. Nd4 O-O 14. Be2 $14 {Tajmanov}) 10. g3 (10. Na4
$6 bxc5 11. Nxc5 a5 12. b5 e5 $15) (10. f4 $6 a5 11. Rb1 axb4 12. axb4 Ne4 $15)
(10. Bf4 bxc5 (10... a5 11. Na4 {Torre - Pinter, Hastings 1980/81-31/646} Nfd7
$5 12. Bxb8 Rxb8 13. c6 axb4 (13... Nf6 $6 14. b5 $1 Bd6 15. f4 $2 (15. Ng3 $16
) 15... Ne4 16. g3 g5 $13 {Wildi - Wirthenson 2445, Zurich op 1991}) 14. cxd7
Bxd7 $44) 11. dxc5 (11. bxc5 Ba6 $13) 11... Nc6 12. b5 (12. Nd4 Nxd4 13. Qxd4
Nh5 $13) 12... Na5 13. c6 Nc4 $13 {$140 e5 Keene, Chandler}) 10... bxc5 (10...
Ne4 $5 11. Nxe4 dxe4 12. Bg2 f5 {Beljavskij - Salov, SSSR (ch) 1984} 13. f3 $5
a5 14. Rb1 axb4 15. axb4 bxc5 16. dxc5 Qxd1+ 17. Kxd1 Rd8+ $13 {Parma}) 11.
dxc5 a5 12. Rb1 Nc6 13. Bg2 axb4 (13... Rb8 $5 14. Qa4 (14. Bf4 $6 axb4 15.
Bxb8 bxc3 16. Bd6 (16. Qa4 Nxb8 17. Rxb8 Nd7 $17 {
Salov - M.Gurevich, SSSR (ch) 1987-43/706}) 16... Bxd6 17. cxd6 Qa5 $1 18. O-O
Qxa3 19. Qc2 Qxd6 $15 {M.Gurevich}) (14. Nd4 $6 Nxd4 15. Qxd4 Nd7 16. O-O Ba6
17. Rd1 Bf6 18. Qd2 axb4 19. axb4 Ne5 $15 {
Marin - Portisch, Szirak (izt) 1987-44/691}) (14. b5 $6 Bxc5 $1 15. bxc6 Rxb1
16. Nxb1 Qb6 $44) 14... Ne5 15. O-O Bd7 $13 {$140 Nc4}) 14. axb4 Rb8 15. Ba3 (15.
b5 $2 Bxc5 16. bxc6 Rxb1 17. Nxb1 Qb6 18. Be3 Bxe3 19. fxe3 Ng4 $1 20. O-O
Qxe3+ 21. Kh1 Ba6 $1 22. Nbc3 Rc8 $19) 15... Ba6 $1 (15... Bd7 16. O-O Na7 17.
Re1 Ne8 18. Nd4 $1 Nc7 19. f4 Bf6 20. Qd2 Re8 (20... Qc8 $6 21. Nce2 Rd8 22.
Bb2 Ne8 23. Rec1 $16 {Garcia Palermo - Pinter, Luzern 1985-40/707}) 21. Nce2
Ncb5 22. Bb2 Nc6 23. Nxb5 Rxb5 24. Bf1 $1 $14 {
Marin - Kir.Georgiev, Warszava 1987-43/704}) 16. O-O Bc4 17. Re1 (17. Qc2 Ng4
18. h3 Nge5 19. Rfd1 Qc7 20. Nf4 {Garcia Palermo - Adorjan, Szirak 1986-42/735}
Rfd8 $1 $15 {Garcia Palermo}) 17... Ra8 $1 (17... Qc7 18. Nd4 $1 Rfd8 $13 {
M.Gurevich - Lerner, Tallinn 1987-43/705}) 18. Bc1 Ng4 19. Nf4 Nxf2 $1 20. Kxf2
Nxb4 21. Be3 Qa5 $44 {D.Gurevich - Whitehead, New York 1987}) 7... Ne4 (7...
Nc6 8. a3 Ba5 (8... Bxc3+ $6 9. Nxc3 a5 (9... Ne4 10. Bd3 Nxc3 (10... Nxd4 11.
Nxe4 dxe4 12. Bxe4 $14) (10... f5 11. O-O Nxd4 12. Bxe4 dxe4 13. Bf4 $1 $44)
11. bxc3 O-O (11... b6 12. a4 $1 bxc5 13. Ba3 cxd4 14. O-O $1 $44) 12. O-O b6 (
12... e5 13. dxe5 Nxe5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Qxe5 $14) 13. a4 bxc5
14. Ba3 Re8 (14... c4 15. Bxf8 cxd3 16. Bc5 Ba6 17. f4 $1 $14) 15. Bxc5 Bd7 16.
f4 Qc7 $2 (16... Na5 $14) 17. Qh5 g6 18. Qh6 f5 19. Rf3 Bc8 20. Re1 Qg7 21. Qh4
Bd7 22. Rfe3 $16 {Shirov-Pinter, France 1994}) 10. Bf4 $16 {
Hort 2560 - Bauert 2280, Biel op 1992}) 9. b4 Bc7 10. g3 e5 11. Bg2 a5 12. Bg5
Bg4 13. f3 axb4 14. axb4 Rxa1 15. Qxa1 Bf5 16. dxe5 $14 {
Gligoric - Spassky, Linares 1981}) (7... a5 8. a3 Bxc3+ 9. Nxc3 b6 10. Bf4 bxc5
11. dxc5 O-O 12. Bd6 Re8 13. Be2 Nc6 14. O-O Bd7 15. Rb1 e5 16. f4 $1 $14 {
Dvoiris - Averkin, Soci 1982}) (7... e5 8. a3 (8. dxe5 Ne4 9. a3 Bxc3+ 10. Nxc3
Nxc3 11. bxc3 Qa5 12. Qb3 O-O 13. Be2 Nd7 14. Be3 Nxe5 15. O-O Nc4 16. Bd4 Qc7
17. Rfe1 Bd7 18. Bxc4 $11 {Vaiser2540 - Psakhis2555, Nimes op (8) 1991}) 8...
Bxc3+ 9. Nxc3 exd4 10. Qxd4 O-O 11. Bb5 $1 Bd7 12. O-O Bxb5 13. Nxb5 Nc6 14.
Qd3 Ne4 15. Be3 $1 Ne5 (15... a6 16. Nc3 $1 Nxc3 17. bxc3 $16 {
Knaak - Browne, Palma de Mallorca 1989}) 16. Qd4 Nc6 17. Qa4 $1 $14 (17. Qd1 $6
Re8 18. Rc1 a6 19. Nd4 Qf6 20. Nxc6 bxc6 21. Bd4 Qg6 $11 {
Christiansen - Browne, USA (ch) 1990-50/(590)})) (7... O-O 8. a3 Bxc3+ 9. Nxc3
$14 {- 7.a3}) 8. Bd2 Nxd2 (8... Nc6 9. Nxe4 dxe4 10. Bxb4 (10. g3 Bxd2+ 11.
Qxd2 Qd5 12. Qe3 Nb4 13. Kd2 e5 14. Nc3 exd4 15. Qxe4+ Qxe4 16. Nxe4 O-O 17.
Bg2 $16 {J.Granda 2615 - P.Zarnicki 2385, Buenos Aires 1992}) 10... Nxb4 11.
Qa4+ (11. Nc3 f5 12. Bb5+ Bd7 13. O-O Bxb5 $11 {
Bareev - Aseev, SSSR (ch) 1990-50/590}) 11... Nc6 12. Rd1 (12. g3 e5 $1 13.
dxe5 e3 14. fxe3 Qd5 $15) (12. Nc3 f5 13. O-O-O O-O 14. h4 Kh8 15. Kb1 Bd7 16.
Be2 Qe7 $13) 12... O-O 13. Nc3 e3 (13... f5 14. Bb5 Bd7 15. d5 $1 exd5 16. Nxd5
Qg5 17. O-O Rad8 18. Nc7 $14 {$140 Rd7}) 14. fxe3 Qg5 15. Kf2 (15. Kd2 Rd8 $1 16.
Nb5 e5 $15 {Skembris}) 15... Bd7 16. Qc2 (16. d5 $5 exd5 17. Rxd5 Ne5 18. Qf4
Ng4+ 19. Kg3 Qg6 20. Rg5 Qc2 21. Bb5 $1 (21. Rxg4 Bxg4 22. Qxg4 Rfe8 $44) 21...
Bxb5 (21... h6 22. Bxd7 hxg5 23. Qxg4 Qxb2 24. Qd4 Rad8 25. Rb1 $16) 22. Nxb5
f5 $14 {Laurenc-Jezek, corr. 1991/92}) 16... b6 $1 17. Qe4 $1 bxc5 18. dxc5 Be8
19. Bd3 g6 20. Qf4 Qxc5 21. Ne4 Qe5 22. Rhf1 $1 $13 {
Knaak - Skembris, Thessaloniki (ol) 1988-46/764}) (8... Bxc3 9. Nxc3 Nc6 10.
Nxe4 dxe4 11. Be3 O-O 12. Bc4 Nb4 13. O-O Nd5 14. Qd2 a5 15. f3 exf3 16. Rxf3
$14) (8... a5 9. Nxe4 $1 dxe4 10. a3 Bxd2+ 11. Qxd2 $14 {
Miles - van der Wiel, Wijk aan Zee 1984-37/624}) 9. Qxd2 a5 (9... Nc6 10. a3
Ba5 11. b4 Bc7 12. g3 b6 13. Bg2 bxc5 14. dxc5 Rb8 15. Rb1 O-O 16. O-O Be5 17.
Rfd1 $14 {Kotchnoi - Spassky, SSSR (ch) 1973-16/581}) (9... b6 10. a3 Bxc3 11.
Nxc3 bxc5 12. dxc5 a5 13. Bb5+ (13. Rc1 a4 14. Nb5 O-O 15. c6 Qb6 16. Qe3 Qa5+
17. Qd2 $11 {1/2:1/2 Yrjola - Ornstein, Helsinki 1984}) 13... Bd7 14. O-O (14.
Rc1 a4 15. c6 Bxc6 16. Nxd5 Qxd5 17. Qxd5 exd5 18. Bxc6+ Nxc6 19. Rxc6 $11)
14... a4 15. Bxd7+ $5 (15. Bd3 $6 O-O 16. f4 Qa5 $1 $13 {
G.Georgadze 2525 - Golod 2410, Forli 1992-56/635}) 15... Qxd7 (15... Nxd7 16.
Qd4 $16) 16. f4 $1 d4 17. Ne4 O-O 18. Nd6 Nc6 19. f5 exf5 20. Rxf5 $14 {
Karsa - Dory, Hungaria (ch) 1982-34/(674)}) (9... Qd7 10. a3 Ba5 11. g3 Bd8 12.
b4 O-O 13. Bg2 b6 14. O-O Be7 (14... Ba6 $5 15. a4 Bc4 16. b5 bxc5 17. dxc5 Ba5
$1 {Sorokovskij - Rotstein, Lvov 1990} 18. c6 Nxc6 19. bxc6 Qxc6 20. Rfc1 Rfc8
21. Nd4 Qc5 $44 {Rotstein}) 15. Rab1 a5 16. Rfc1 $1 (16. b5 bxc5 17. Na4 c4 $1
18. Nb6 Qa7 19. Nxa8 Qxa8 $44 {Nenashev - Aseev, SSSR 1988}) 16... axb4 17.
axb4 Rd8 {Levitt - M.Gurevich, Tel-Aviv 1989-47/685} 18. b5 $1 bxc5 19. dxc5
Bxc5 20. Nxd5 Bxf2+ 21. Kxf2 Bb7 22. Rc7 Qxc7 23. Nxc7 Rxd2 24. Nxa8 Bxg2 25.
Rc1 $14 {M.Gurevich}) (9... Qf6 $5 10. a3 Ba5 11. b4 {Knaak} (11. g3 Qf3 12.
Rg1 Nc6 13. b4 Bc7 $1 14. Bg2 Qf6 15. f4 O-O $11 {
Knaak - van der Wiel, Palma de Mallorca 1989-48/754}) 11... Bd8 12. g3 Qf3 13.
Rg1 Qf6 14. Qe3 O-O 15. g4 g6 16. g5 Qg7 $13 {
1/2:1/2 Vaiser 2570 - van der Wiel 2555, Bruxelles 1993}) 10. a3 Bxc3 11. Nxc3
a4 (11... Bd7 12. b3 $1 $14 (12. Bd3 a4 13. O-O Nc6 14. Bc2 (14. Rae1 $4 Nxd4
15. Nxd5 Bc6 16. Nb6 Ra5 $1 $15 {Ivanchuk 2720 - Seirawan 2605, Tilburg 1992})
14... Ne7 15. Rae1 $14 {$140 Re3 Seirawan})) 12. Bd3 (12. Bb5+ Bd7 13. O-O O-O
14. f4 g6 (14... b6 15. f5 bxc5 16. f6 gxf6 17. Qh6 Kh8 18. Nxd5 Bxb5 19. Nxf6
Bd3 20. Rf3 Qxd4+ 21. Kh1 Nd7 22. Nxd7 Rg8 23. Rxd3 Qxd3 24. Qf6+ Rg7 25. Ne5
Qe4 {1/2:1/2 Hlusevich - Loginov, corr. 1986/88}) (14... f5 15. Rfe1 Bxb5 16.
Nxb5 Qd7 17. Nc3 Nc6 $1 18. Qd1 $1 Nd8 19. Rc1 Rf6 $11 {
Kortchnoi - Seirawan, Bad Kissingen 1981-31/648}) 15. Rac1 (15. Rae1 $6 Bxb5
16. Nxb5 b6 17. g4 (17. cxb6 Qxb6 18. Nc3 Nc6 $15 {Short}) 17... bxc5 18. f5
exf5 19. dxc5 Na6 $1 20. gxf5 Nxc5 $15 {Miles - Short, Esbjerg 1984-38/747})
15... Bxb5 (15... b6 $6 16. Bxd7 Qxd7 17. cxb6 Qb7 18. Qd1 $1 $16 {Short}) (
15... Qa5 16. Bd3 Nc6 17. Bb5 (17. Bc2 Ne7 18. g4 $14 {Utasi}) 17... Nb8 18. f5
{Utasi - Klinger, Szirak 1985-40/(707)} Bxb5 19. f6 Nd7 20. Qh6 Nxf6 21. Rxf6
Bd3 $1 $13) 16. Nxb5 Nc6 17. Rc3 Qf6 $1 18. Rd3 Rfb8 19. Rf2 Ra5 20. Nc3 b6 21.
cxb6 Rxb6 22. Qd1 Rba6 23. g4 $11 {
1/2:1/2 W.Schmidt - Stempin, Praha (izt) 1985}) 12... b6 (12... Bd7 13. O-O O-O
(13... Nc6 14. Bc2 Ne7 15. Rfe1 b6 16. Qd1 bxc5 17. dxc5 Qa5 18. Nxd5 $1 (18.
Qd4 O-O 19. Re3 f5 20. Bxa4 Bxa4 21. Rxe6 Ng6 22. b4 Qa7 23. b5 Qa5 24. b6 Be8
$16 {Shirov-Yudashin, 1994}) 18... exd5 19. Qxd5 Be6 20. Qg5 Ng6 21. Re4 O-O
22. Rxa4 $44 {Rechlis 2505 - Portisch 2590, Manila (izt) 1990}) 14. f4 g6 15.
Kh1 (15. g4 $5 {Tal}) (15. Bc2 Bc6 16. Rae1 Nd7 17. Qd1 Qa5 18. Re3 Rfe8 19.
Rfe1 Nf6 20. g4 b6 21. f5 exf5 22. Rxe8+ Nxe8 23. Bxa4 b5 24. Bb3 Nf6 25. gxf5
b4 26. axb4 Qxb4 27. fxg6 hxg6 28. Rf1 Kg7 29. Rf4 Ra7 30. Rf2 Ne4 31. Rf3 Ng5
32. Rd3 {1/2:1/2 Vaiser 2530 - Damljanovic 2565, Soci 1988}) 15... Nc6 16. Bc2
Ne7 17. Rae1 b6 18. Rf3 Re8 $1 19. Rfe3 Bc6 20. cxb6 Qxb6 $13 {
Kortchnoi - Karpov, Baguio City (m/3) 1978-26/648}) 13. Nxa4 $5 (13. O-O Ba6 (
13... bxc5 14. dxc5 Qa5 15. Rac1 O-O 16. Rfe1 Nd7 17. Qc2 Nf6 18. Na2 Ba6 19.
Bxa6 Qxa6 20. Nb4 Qb5 21. f3 Rfc8 22. Qf2 Ra5 23. c6 $14 {
Miles - Torre, London 1984}) 14. f4 bxc5 15. f5 $5 O-O $1 16. dxc5 Nd7 17. fxe6
fxe6 18. Bxa6 Rxa6 19. Nxd5 Nxc5 20. Rxf8+ Qxf8 21. Rf1 Qd6 22. Qf2 Ra7 $1 23.
Nc3 Rd7 $11 {Bagirov - Jusupov, SSSR (ch) 1979-28/647}) (13. cxb6 Qxb6 14. Bc2
(14. O-O Bd7 15. Rfe1 O-O 16. Bc2 Bc6 17. Re3 Nd7 18. Rg3 Rfc8 19. Rd1 $6 (19.
h4 $142 {Speelman}) 19... Nf8 20. h4 Qc7 21. h5 h6 $1 22. Re1 Kh8 23. Qd1 Qd7
24. Ne2 Bb5 25. Nc3 Bc6 $11 {
Speelman 2630 - Halifman 2630, Reykjavik 1991-52/(572)}) 14... Bd7 15. O-O Bc6
$1 (15... O-O 16. Rfe1 Bc6 (16... Nc6 $2 17. Bxa4 $14) (16... Rc8 17. Rad1 Qd8
18. Re3 Qf8 19. h4 $1 Rc4 20. Bd3 Rc7 21. Bb1 Rb7 22. h5 Nc6 23. Nxa4 $1 Nxd4
24. Qxd4 Rxa4 25. b4 {Knaak - Lerner, Lugano 1989-47/686} g6 $16) (16... g6 17.
Re3 $1 Rc8 18. Rd1 Bc6 19. Rf3 $1 Ra7 $1 (19... Nd7 $6 20. Qf4 $16 {
Lautier - Judasin, Manila (izt) 1990-49/679}) 20. h4 $1 $14 {
Lautier, Polugaevsky}) 17. Qd3 g6 18. h4 Nd7 19. h5 Rfe8 $11 {
Gligoric - Seirawan, Niksic 1983-36/672}) 16. Rfe1 Nd7 17. Re3 Nf6 $11 {
and the time hes come for White to think about his b-pawn   M.Suba}) 13... Rxa4
14. Bb5+ Bd7 15. Bxa4 Bxa4 16. Qb4 b5 (16... Bd7 $6 17. cxb6 Qe7 18. Qc5 Qxc5
19. dxc5 Na6 $1 20. b4 Ba4 21. Kd2 Kd7 $14 {Gulko - Kaunas, SSSR 1983-35/651})
17. b3 Nc6 18. Qc3 b4 19. Qd3 Qa5 20. bxa4 b3+ 21. Ke2 Qxa4 22. Rhd1 O-O 23.
Qc3 Rb8 $13 {Zijatdinov - Judasin, SSSR 1985-39/698} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E43"]
[Black "?"]
[Result "*"]
[ECO "E43"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 (5. Nf3 Bb7 (5... Ne4 6. Qc2 Bb7
7. Bd3 Bxc3+ 8. bxc3 f5 9. O-O O-O 10. Nd2 Qh4 11. f3 Ng5 $6 12. d5 $1 Nf7 13.
f4 Na6 14. Ba3 $1 Rfe8 15. Rae1 c5 $1 16. e4 Nc7 17. Nf3 Qh5 18. exf5 $1 exd5
19. Ne5 d6 20. Be2 Qh4 21. Nxf7 Kxf7 22. Qd1 $14 {Lautier-Anand, Madrir 1993})
6. Qb3 (6. Be2 O-O 7. O-O Bxc3 8. bxc3 Ne4 9. Qc2 f5 10. Ne5 c5 11. f3 Nf6 12.
a4 Nc6 13. Nxc6 Bxc6 14. a5 d6 15. d5 $2 (15. Bd3 $142) 15... Bd7 16. e4 $2
fxe4 17. fxe4 e5 $15 {F.Portisch 2410 - Dizdarevic 2495 Berlin op 1988}) 6...
a5 7. Be2 (7. Bd3 Ne4 8. O-O {Henley-Kudrin, Lon Pine 1981} f5 9. Ne2 Bd6 $13)
7... Ne4 (7... O-O 8. O-O d5 9. cxd5 exd5 10. Qc2 Nbd7 11. a3 Be7 12. b3 c5 13.
Bb2 Rc8 14. dxc5 bxc5 15. Rfd1 $14 {Savon-Aseev, SSSR 1982}) 8. O-O Bxc3 9.
bxc3 d6 10. Ne1 Nd7 11. f3 Nef6 12. e4 Qe7 13. Be3 O-O 14. Nc2 Ba6 $13 {
Benjamin-Kudrin, USA (ch) 1985}) (5. Qf3 Nc6 6. Bd3 Ba6 7. Bd2 Na5 8. Qe2 d5 9.
cxd5 Bxd3 10. Qxd3 Bxc3 11. Bxc3 Qxd5 $11) (5. Be2 Bb7 6. Bf3 Bxf3 (6... Ne4 $5
) 7. Nxf3 O-O 8. O-O d5 $11) (5. f3 c5 (5... Nh5 6. Nh3 f5 7. e4 O-O 8. Bg5 Qe8
9. exf5 exf5+ (9... h6 10. Bd2 Nc6 11. Nb5 exf5+ 12. Be2 Qd8 13. Bxb4 $14 {
Miles-Kuzmin, Riga (izt) 1979-28/649} (13. d5 $16 {Mihalchishin})) 10. Be2 Nc6
11. d5 Na5 12. O-O $16 {Mihalchishin-A.Ivanov, SSSR (ch) 1979-28/648}) (5...
O-O 6. e4 Nc6 7. Nge2 Ba6 8. a3 Be7 9. Ng3 Ne8 10. b4 Bb7 11. Be2 f5 12. exf5
exf5 13. Nd5 Bh4 14. O-O Nf6 15. Nf4 g6 16. d5 $16 {
Kortchnoi-Hamann, Buenos Aires (ol) 1978-26/651}) 6. d5 O-O 7. Nh3 b5 8. dxe6
fxe6 9. cxb5 d5 $13 {Miles-de Firmian, Reykjavik 1986-41/642}) 5... Bb7 6. Nf3
(6. Nge2 Bxg2 7. Rg1 Bf3 (7... Be4 8. a3 (8. Ng3 Bxd3 9. Qxd3 Nc6 10. e4 d6 $13
) 8... Bxc3+ (8... Bxd3 9. Qxd3 Bf8 10. e4 d6 11. Bg5 Nbd7 12. f4 $44 {
Zsinka-Murey, Berlin 1985}) 9. Nxc3 Bg6 (9... Bxd3 10. Qxd3 O-O 11. e4 Ne8 12.
Bg5 f6 13. Bh4 Nc6 14. f4 Ne7 15. O-O-O (15. d5 $5) 15... Ng6 16. Bg3 f5 17. d5
Qc8 18. e5 $14 {$140h4, h5  M.Gomez 2410 - Z.Franco 2505 Sevilla op (7) 1993})
10. e4 d6 (10... d5 11. e5 Ne4 12. Bxe4 dxe4 13. Be3 $14) 11. Bg5 e5 12. f4
exf4 13. Nd5 c6 14. Nxf6+ gxf6 15. Bxf4 $44 {Zsinka-Muse, Budapest 1986}) 8.
Qc2 (8. Rg3 Bxc3+ (8... Be4 $6 9. f3 Bxd3 10. Qxd3 g6 11. e4 $44 {
Zsinka-Wahls, Budapest 1988}) 9. bxc3 Be4 $15 10. Bxe4 $2 Nxe4 11. Rxg7 Nxf2 $1
$17 {Lau}) (8. Rxg7 Ne4 9. Qb3 (9. Qc2 Qh4 10. Ng1 Bh1 $17) 9... Nc6 $5 $13 (
9... Bxc3+ $6 10. Nxc3 Qf6 11. Bxe4 (11. Rg1 $2 Nxf2 $1) 11... Bxe4 12. Rg3 Bb7
13. Nb5 Na6 14. e4 $1 $16)) (8. Qb3 Nc6 $13) 8... Nh5 9. Bd2 (9. Be4 Bxe4 10.
Qxe4 d5 (10... Nc6 $5) 11. cxd5 Qxd5 12. Qxd5 exd5 13. Rg5 $11) 9... Qh4 10.
O-O-O Nc6 11. a3 (11. d5 $2 Ne5 12. dxe6 dxe6 13. Nb5 Nxd3+ 14. Qxd3 Bxd2+ 15.
Rxd2 O-O 16. Ned4 Be4 17. Qe2 c5 $17 {Zsinka-Lau, Budapest 1986}) 11... Be7 12.
Rdf1 $13) (6. f3 c5 7. a3 (7. Nge2 cxd4 8. exd4 O-O (8... d5 9. O-O dxc4 10.
Bxc4 O-O $11 {Vera-Brynnel, Leningrad 1989}) 9. O-O d5 $11 {
Supatashvili 2450 - Cebalo 2500 Debrecen EU-tch,  1992}) 7... cxd4 8. axb4 dxc3
9. Ne2 (9. bxc3 d5 10. cxd5 exd5 11. Ne2 O-O 12. O-O Nc6 13. Bc2 Qc7 $11 {
Iclicki - D.Rajkovic Lloyds Bank,  1989}) 9... Nc6 10. bxc3 d5 11. cxd5 Nxd5
12. O-O a6 13. f4 b5 $11) 6... O-O (6... Bxc3+ 7. bxc3 Be4 (7... d6 8. O-O O-O
(8... Qe7 9. Nd2 e5 10. e4 Nc6 11. Nb3 O-O-O 12. f3 $16 {
Gligoric-Larsen, Manila 1973-16/584}) (8... c5 9. Re1 Nc6 10. e4 e5 11. d5 Na5
12. Nd2 $14 {Petrosjan-Larsen, Palma de Mallorca 1969}) 9. Qc2 (9. Re1 Be4 (
9... Ne4 10. Nd2 f5 11. f3 Nxd2 12. Bxd2 Nd7 13. Qc2 $14 {
Gulko-Beljavsky, SSSR (ch) 1974-18/589}) 10. Bxe4 Nxe4 11. Qd3 f5 $11 {
Novak-Ambroz, Yugoslavia 1980}) (9. Nd2 $5 e5 10. e4 Qe7 (10... Nc6 11. Nb3 Ne7
12. Qc2 Ng6 13. f4 exf4 14. Bxf4 Nh5 15. Be3 Qh4 16. Nd2 Rae8 17. Rae1 $14 {
Gulko 2625 - Burnett 2335 Saint Martin op (2) 1993}) 11. Re1 Nc6 12. Nb3 Nd7
13. a4 a5 14. Ba3 $14) 9... Nc6 (9... Nbd7 10. e4 e5 11. Bg5 Re8 12. Nd2 Nf8 {
Pfleger-Root, Lone Pine 1981} 13. f4 $5 exd4 14. Rae1 Ne6 15. Bh4 $14) 10. e4
e5 11. Rb1 Bc8 12. Bg5 h6 13. Bh4 Bg4 14. Nd2 $1 g5 15. f3 $1 Bd7 16. Bf2 Nh5
17. Rfd1 Qf6 {A.Zajcev-Andersson, Debrecen 1970-10/671} 18. Nb3 $14) (7... Qe7
8. O-O d6 9. Nd2 e5 10. e4 Nbd7 11. Re1 O-O 12. Nf1 Rfe8 13. Ng3 Qd8 14. f4 Nf8
15. Qf3 c5 16. fxe5 dxe5 17. d5 h6 18. Rf1 N8h7 19. Nh5 Qe7 20. Nxf6+ Qxf6 21.
Qxf6 Nxf6 $14 {Lukacs-Sidorov, Budapest 1994}) 8. Be2 (8. O-O O-O (8... Bxd3 9.
Qxd3 O-O 10. e4 d6 11. Bg5 Qe8 12. Bxf6 gxf6 13. Nh4 Kh8 14. f4 Nd7 15. Kh1 Rg8
16. Qe2 Qf8 17. Rf3 Qh6 18. g3 Qh5 19. Qf2 c5 20. Rd3 $11 {
Vyzmanavin-Nikolic, NY 1994}) 9. Ng5 (9. c5 bxc5 (9... d6 $6 10. cxd6 cxd6 11.
Be2 Nc6 12. Nd2 Bg6 13. Nb3 Ne4 14. Bb2 d5 15. c4 $14 {
Kremenickij-Vyzmanavin, SSSR 1984}) 10. Ba3 Bxd3 11. Qxd3 d6 12. dxc5 dxc5 $1
$11 {Vyzmanavin}) (9. Qc2 Bxd3 10. Qxd3 d6 11. e4 Nc6 12. Bg5 h6 13. Bh4 e5 14.
d5 Nb8 15. Qe2 Nbd7 $11) (9. Re1 c5 10. Bf1 $5 $14) 9... Bxd3 10. Qxd3 h6 11.
Nh3 d6 12. e4 Nbd7 {Milos-Andersson, Szirak (izt) 1987-44/692} 13. f4 e5 14.
Bd2 $14 {Milos}) 8... O-O 9. O-O c5 10. Nd2 (10. Ne1 d5 11. f3 Bg6 12. cxd5
exd5 13. dxc5 bxc5 14. c4 Nc6 15. cxd5 Nxd5 16. Qd2 Rb8 $13 {
Fedorowicz-Plaskett, Hastings 1984/85}) 10... Bb7 (10... Bg6 11. Nb3 d6 12. f3
Nbd7 13. e4 Ne8 14. Be3 f5 15. exf5 $14 {Gligoric-Bisguier, USA 1972-13/621})
11. f3 (11. Nb3 Qc7 12. f3 d5 13. cxd5 (13. dxc5 dxc4 (13... bxc5 14. cxd5 exd5
15. c4 $14 {Portisch-Larsen, Halle 1963}) 14. Bxc4 Nbd7 15. Ba3 Nxc5 16. Nxc5
bxc5 $11 {Schwarz}) 13... Nxd5 14. Bd2 cxd4 15. cxd4 Nc3 16. Rc1 Nxe2+ 17. Qxe2
$14 {Tajmanov}) 11... d5 12. dxc5 bxc5 13. Rb1 Qc7 14. Qb3 Bc6 $14 {Tajmanov} (
14... Ba6 15. Qa3 Nfd7 16. Re1 Nb6 17. cxd5 Bxe2 18. Rxe2 exd5 19. c4 $16 {
Tajmanov-Gulko, SSSR (ch) 1974-18/591})) (6... Ne4 7. O-O (7. Qc2 f5 (7... Ng5
$6 8. Nxg5 Qxg5 9. f3 Qh4+ 10. g3 Qh5 11. O-O $16 {
Gulko-Romanishin, SSSR (ch) 1981-32/640}) 8. O-O (8. a3 $6 Bxc3+ 9. bxc3 O-O
10. O-O c5 11. a4 Qc7 $15 {Minev-Langeweg, Leipzig (ol) 1960}) (8. Bd2 Bxc3 9.
Bxc3 O-O 10. Be2 d6 11. O-O Nd7 $11 {Romani-Keene, Lugano (ol) 1968}) 8... Bxc3
(8... Nxc3 $6 9. bxc3 Bxf3 10. gxf3 Qg5+ (10... Bd6 11. f4 (11. e4 fxe4 12.
fxe4 Bxh2+ 13. Kg2 $1 $16) 11... Qh4 12. Qe2 O-O 13. Kh1 Rf6 14. Rg1 Rh6 15.
Rg2 Qh3 16. Bd2 Kh8 17. Rag1 Nc6 18. f3 Rg8 19. Rg5 Be7 20. Be1 $1 $14 {
Lin.Weiguo 2500 - Miles 2585 Beijing,  1991}) 11. Kh1 Bd6 12. f4 Qh6 13. Rg1 (
13. f3 O-O 14. Qd2 $1 $16 {$140e4-e5 Borisenko-Konstatinopolskij, corr. 1955/56})
13... O-O 14. Bb2 Nc6 15. Rg3 Rf7 16. Rag1 Kh8 17. Bf1 $16 {
Gligoric-Blagojevic, Yug.ch  1991}) 9. bxc3 O-O (9... c5 10. Nd2 Qh4 11. f3 Ng5
{Dzuric-Marjanovic, Titograd 1984-38/748} 12. f4 Qg4 13. d5 Nf7 14. e4 $16 {
Milic, Bozic}) 10. Nd2 (10. Ne1 c5 (10... Qh4 11. f3 Nf6 (11... Ng5 12. c5 $1 (
12. Qf2 Qxf2+ 13. Rxf2 d6 14. c5 dxc5 15. dxc5 Nd7 16. e4 fxe4 17. Bb5 c6 18.
Bc4 Nf7 19. Be3 Rfe8 20. fxe4 Nfe5 $11 {
Rom Hernandez 2450 - Arnason 2520 Palma de Mallorca GMA 1989}) 12... bxc5 13.
Rb1 Bc6 14. Ba3 $16 {Ehlvest-Vajser, Volgodonsk 1982-36/(673)}) 12. a4 d6 13.
d5 (13. a5 $5 $14) 13... g6 14. e4 {Rajskij-Kveinys, SSSR 1982} f4 $1 $11) (
10... Nc6 11. f3 Ng5 (11... Nd6 12. Ba3 Na5 13. Qe2 Ba6 14. c5 $1 Bxd3 15. Nxd3
Ndc4 16. Bb4 Rf6 17. Ne5 bxc5 18. Bxa5 Nxa5 19. Qa6 d6 20. Qxa5 $16 {
Hernandez-Vilela, La Habana 1984-37/(625)}) (11... Nf6 12. e4 $14) 12. Qe2 {
Portisch-van der Wiel, Wijk aan Zee 1985-39/699} e5 13. f4 e4 14. Bc2 Nf7 $11 {
van der Wiel}) (10... d6 11. f3 Ng5 12. a4 {
1/2:1/2 J.Horvath 2505 - A.Rotstein 2515 Cannes-Martinez, 1992}) 11. f3 Nd6 (
11... Ng5 12. d5 Qf6 (12... exd5 13. cxd5 Bxd5 14. Bxf5 Bc4 15. Rf2 Qf6 16. Bd3
Bxd3 17. Qxd3 Rf7 18. Nc2 Nc6 19. e4 Ne6 20. f4 $16 {
Fraga-Fernandes, corr. 1987}) 13. e4 f4 14. e5 $1 Qh6 15. Be4 $1 d6 16. exd6 e5
17. Nd3 Nxe4 18. fxe4 Qxd6 19. Bxf4 $1 exf4 20. e5 Qh6 21. e6 $16 {
Inkov-Psakhis, Minsk 1982-34/675}) 12. Qe2 (12. Ba3 Na6 13. e4 {
Jusupov-Timman, Tilburg (m/1) 1986-41/643} fxe4 14. fxe4 Rxf1+ 15. Kxf1 e5 $1
$15 {Timman}) 12... Nc6 13. Ba3 Qc7 14. Nc2 Na5 15. e4 Ba6 16. Ne3 f4 17. e5
fxe3 18. exd6 Qxd6 19. dxc5 bxc5 20. Qxe3 {Zysk-Razuvaev, Athens 1986-42/736}
Nxc4 $1 21. Bxc4 Bxc4 22. Rfd1 Qa6 23. Bxc5 Rf7 $11 {Smejkal, Zysk}) (10. Rb1
c5 $1 11. a4 Qc7 12. a5 d6 $11 {Uhlmann-Botvinnik, Munchen (ol) 1958}) (10. Bb2
c5 11. Rad1 d6 {Kraidman-Kenne, Beer Sheva 1978-25/654} 12. Ne1 $11 {Keene}) (
10. d5 Nc5 11. Ba3 Nba6 12. Nd4 Qf6 13. Rab1 Rae8 $11 {
Plachetka-Franzen, Trnava 1982-33/679}) 10... Qh4 (10... Nxd2 11. Bxd2 Nc6 12.
e4 fxe4 13. Bxe4 Qh4 14. f4 $1 (14. f3 Na5 15. Bd3 Ba6 16. Be1 Qh6 17. Qe2 c6
$1 18. Bd2 Qf6 19. Rfe1 Rfe8 $13 {Portisch-P.Nikolic, Niksic 1983-36/673})
14... Na5 15. Bd3 Rf6 16. f5 Qg4 17. Be3 Raf8 18. Rf4 Qh5 19. Raf1 exf5 20. d5
$44 {Agdestein-Ogaard, Gjovik 1983}) 11. f3 (11. g3 $2 Ng5 $1 12. e4 fxe4 $1) (
11. f4 Nxd2 12. Bxd2 Nc6 13. e4 Na5 $5 $13) 11... Ng5 (11... Nxd2 12. Bxd2 Nc6
13. Rae1 (13. e4 fxe4 14. Bxe4 (14. fxe4 e5 $11) 14... Na5 {-10...Nd2}) (13.
Rab1 d6 14. e4 fxe4 15. Bxe4 Na5 16. Rfe1 Bxe4 17. Rxe4 Qf6 18. d5 e5 $11 {
Hort-Keene, Gastings 1970/71-11/496}) (13. Be1 Qh5 14. Bg3 d6 15. c5 dxc5 16.
dxc5 e5 $11 {Macles-Ligterink, Le Havre 1977-23/599}) 13... Na5 $11 {
Aloni-Fischer, Netanya 1968-7/528}) 12. d5 Nf7 13. f4 Na6 14. Ba3 Rfe8 15. Rae1
c5 16. e4 Nc7 17. Nf3 Qh5 18. exf5 exd5 19. Ne5 d6 $15 {
Lautier 2645 - Anand 2710 Madrid,  1993}) 7... f5 (7... Bxc3 8. bxc3 f5 (8...
Nxc3 9. Qc2 Bxf3 10. gxf3 Qg5+ 11. Kh1 Qh5 12. Rg1 $1 Qxf3+ 13. Rg2 f5 14. Ba3
$1 Ne4 15. Rf1 Rg8 16. Be2 Qh3 17. f3 Nd6 18. d5 $16 {
Keres-Spassky, Riga (m) 1965}) (8... O-O 9. Nd2 (9. Ne1 Qh4 10. f3 Ng5 11. e4
$16 {Gligoric-Rodriguez, La Habana 1969-8/536}) 9... f5 10. f3 Nxd2 11. Bxd2 d6
12. Qb3 c5 13. a4 a5 14. e4 $16 {
Yuferov 2395 - Zsinke Laszlo 2375 Budapest,  1991}) 9. Ne1 (9. d5 Nc5 (9...
exd5 10. cxd5 Bxd5 11. c4 Bb7 12. Nd4 O-O 13. f3 Nd6 14. Qc2 Qf6 15. c5 $16 {
Bolbochan-Enevoldsen, La Habana (ol) 1966-2/547}) (9... O-O 10. Ba3 Rf6 11. Qc2
exd5 12. cxd5 Bxd5 13. Nd4 c5 14. Nxf5 $16 {Renet-Moran, Dubai (ol) 1986}) (
9... Na6 10. Nd4 Nac5 11. Bxe4 fxe4 12. Ba3 O-O 13. Rb1 (13. Bxc5 $2 bxc5 14.
Ne2 exd5 15. Rb1 Qc8 16. cxd5 Ba6 $17 {Gligoric-Timman, Bugojno 1980-29/539})
13... Ba6 (13... Rb8 14. Bxc5 bxc5 15. Ne2 Ba6 16. Rxb8 Qxb8 17. Qa4 Qb6 18.
Nf4 e5 19. Nh5 Bc8 20. Ng3 $16 {Gligoric-Bukic, Vrbas 1980}) 14. Bxc5 bxc5 15.
Nb5 $14 {Timman}) 10. Ba3 Nba6 11. Nd4 (11. Bc2 O-O 12. Nd4 Rf6 13. f3 Rh6 $6 (
13... Qe7 $11 {Tajmanov}) 14. Qe2 Qf6 15. Rae1 Re8 16. Bc1 $16 {
Gligoric-Cafferty, Teesside 1972-13/616}) 11... O-O (11... Nxd3 12. Qxd3 c5 13.
Nb5 $14 {Gundmudsson-McCambridge, Grindavik 1984}) 12. f3 g6 $11 {
Brinck Claussen - Hansen, Silkeborg 1983}) 9... O-O (9... Nxc3 10. Qh5+ g6 11.
Qh6 Qf6 12. f3 $14 {Bronstein-Dely, Szombathely 1966}) 10. f3 Nf6 (10... Ng5
11. Rb1 (11. Nc2 d6 12. Re1 Nd7 13. e4 f4 14. h4 Nf7 15. Bxf4 Qxh4 16. Qd2 {
1/2:1/2 Marin 2475 - Inkov 2475 Haifa,  1989}) (11. Qe2 Qf6 12. Ba3 d6 13. Nc2
$14 {Antosin-Ceskovskij, SSSR (ch) 1967}) 11... d6 12. Rb2 Nd7 13. Rbf2 e5 14.
c5 dxc5 15. h4 e4 16. Qb3+ Kh8 17. Bb1 c4 18. Qxc4 Nf7 19. Ba3 $16 {
L.Portisch 2575 - V.Inkiov 2450 Cannes op,  1992}) (10... Nd6 11. Ba3 c5 (11...
Nc6 12. c5 bxc5 13. Bxc5 Ne7 14. Rb1 Bc6 15. c4 a5 16. Rc1 Nf7 17. e4 $16 {
Semkov-Inkov, Blgarija 1989-47/(687)}) (11... Rf6 12. Qe2 Nc6 13. Nc2 e5 14. f4
$14 {Wilder-C.Hansen, Dortmund 1988}) 12. dxc5 bxc5 13. Bxc5 Qc7 14. Ba3 Rc8 (
14... Na6 $2 15. Be2 Nc5 16. Qd4 Rfc8 17. Nd3 $1 $18 {
Lukacs 2500 - Lendwai 2405 Kecskemet,  1991}) 15. Rb1 Ba6 16. c5 Nc4 17. Bxc4
Bxc4 18. Rf2 $14 {Bannik-Tarasov, SSSR (ch) 1961}) 11. a4 (11. Nc2 c5 (11...
Nc6 12. e4 fxe4 13. fxe4 d6 14. Bg5 h6 15. Bh4 Qe7 16. Ne3 g5 17. Bg3 $16 {
Haritonov-Scherbakov, SSSR 1986}) (11... Qe8 12. Ba3 d6 13. c5 $14) 12. Qe2 (
12. Bd2 Qe7 $6 (12... d6 $5 $11) 13. Qe2 d6 14. e4 fxe4 15. fxe4 Nc6 16. Bg5
cxd4 17. cxd4 Rae8 18. Rae1 $16 {Gligoric-Kuzmin, Bled 1979-27/599}) 12... d6 (
12... Nh5 13. e4 f4 14. Ba3 Na6 15. Qf2 d6 16. e5 $1 dxe5 17. Rfe1 $44 {
Semkov-Ionescu, Albena 1989-47/687}) 13. e4 fxe4 14. fxe4 Nbd7 15. Bg5 Qc7 16.
Kh1 cxd4 17. cxd4 e5 18. d5 Rf7 19. Ne3 Raf8 20. Nf5 Nc5 21. Rf3 Nxd3 22. Rxd3
Bc8 23. Rf1 Bxf5 24. Rxf5 Nd7 $11 {Gulko-Vyzmanavin, SSSR (ch) 1984}) 11... Nc6
12. Ra2 (12. e4 fxe4 13. fxe4 e5 14. Bg5 $14 {Bronstein-Golombek, Moskva 1956})
12... Na5 13. Raf2 Qe7 14. Qe2 d6 15. e4 $14 {Geller-Kramer, Helsinki (ol) 1952
}) (7... Nxc3 8. bxc3 Bxc3 (8... Be7 9. e4 d6 10. Be3 Nd7 11. Nd2 O-O (11... e5
12. f4 exf4 13. Bxf4 Bg5 14. Qg4 $16 {Ree-Miles, Wijk aan Zee 1984}) 12. Qg4
$16 {Farago-Romanishin, Kiev 1978-26/650}) 9. Rb1 Nc6 10. Rb3 Ba5 11. e4 h6 12.
d5 Ne7 13. Bb2 O-O 14. Ne5 $16 {Balashov-Romanishin, Lvov 1978-25/655}) 8. Ne2
(8. Bxe4 fxe4 9. Nd2 Bxc3 10. bxc3 O-O 11. Qg4 Rf5 12. d5 Rg5 13. Qf4 exd5 14.
cxd5 Bxd5 15. c4 Bc6 16. Nxe4 Rg6 17. Bb2 Na6 $11 {
Gligoric-Larsen, La Habana 1967-4/708}) (8. Ne5 O-O 9. Nxe4 fxe4 10. Bc2 Qg5
11. f4 exf3 12. Nxf3 Bxf3 13. Rxf3 Rxf3 14. Qxf3 Nc6 15. Qh3 g6 16. Be4 Re8 17.
a3 Bf8 18. b4 {1/2-1/2 Lukacs-Grosar, Budapest 1994}) 8... Bd6 (8... O-O 9. Ng3
(9. Ne1 $5 {$140f3}) (9. b3 $5) 9... Bd6 10. Qc2 Bxg3 11. hxg3 (11. fxg3 d5 12.
b3 Nd7 $13) 11... Rf6 $1 (11... c5 12. b3 (12. Nd2 Nc6 $132) 12... Nc6 13. a3
Ne7 14. Nd2 $14) (11... Nc6 12. a3 Ne7 $14) 12. b3 {
I.Ibragimov 2485 - Sisniega 2540 Sao Paulo 1991-53/550} Rh6 $1 13. Nd2 $1 (13.
Ba3 Qe8 14. d5 Qh5 15. Nh4 g5 16. Be2 Qe8 17. Nf3 exd5 18. cxd5 Bxd5 19. Qxc7
Nc6 $17) (13. Bb2 Na6 14. a3 Qe8 $40 {$140Qh5}) 13... d5 $1 (13... Qe8 14. Nxe4
Qh5 15. f3 $16) (13... Nxd2 14. Bxd2 $16 {$140e4}) 14. Ba3 Qg5 15. Be2 $13 {
I.Ibragimov}) (8... Be7 $5 9. b3 O-O 10. Bb2 Bf6 11. Qc2 c5 12. Rad1 Qe7 13.
Ng3 Nxg3 14. hxg3 Nc6 $11 {Laurier-Adams, WaZ (2) 1991}) 9. b3 (9. Nd2 O-O 10.
f4 Nf6 11. Ng3 Nc6 12. a3 a5 13. b3 Ne7 $13 {Donner-Langeweg, Amsterdam 1982})
9... Qe7 (9... Nc6 10. Bb2 Qf6 11. a3 {Tajmanov-Hecht, Solingen 1976} Qh6 $5
$14) 10. Qc2 Na6 11. a3 c5 12. Bb2 O-O 13. Ne5 Bc7 (13... Rad8 $6 14. f3 Nf6
15. Ng3 Bc7 16. d5 g6 17. f4 $16 {Tisdall-Keene, New York 1981-31/649}) 14. f3
Nf6 15. b4 $13 {Tisdall}) (6... c5 7. O-O cxd4 (7... O-O 8. Bd2 d5 9. cxd5 cxd4
10. exd4 (10. Nxd4 Bxc3 11. Bxc3 Nxd5 12. Rc1 Nd7 $11) 10... Bxc3 11. bxc3 Qxd5
12. Re1 Nbd7 13. Qe2 Rfd8 14. a4 Bc6 15. Qf1 $1 Qd6 (15... Rac8 $5 16. a5 b5
17. Ne5 a6 $13) 16. Ne5 Nxe5 17. Rxe5 Ng4 18. Rh5 Nf6 19. Rh4 e5 20. Be3 h6 $6
$13 {Bareev-Karpov, Tilburg 1994}) (7... Bxc3 8. bxc3 O-O 9. Nd2 Nc6 10. Nb3 d6
11. Re1 h6 12. e4 e5 13. d5 Ne7 14. a4 a5 15. Nd2 Ng6 16. Nf1 Bc8 17. Ng3 Nf4
18. Bc2 g6 19. Nf1 Kg7 20. Bxf4 exf4 $13 {Malaniuk-Yudashin, Moscow 1994}) 8.
exd4 O-O 9. Bg5 Bxc3 10. bxc3 d6 (10... h6 11. Bh4 d6 12. Nd2 Nbd7 13. Ne4 Bxe4
14. Bxe4 Rc8 15. Bd3 Qc7 $11 {Z.Polgar 2520 - Ulybin 2495 Tunja,  1989}) 11. a4
Nbd7 (11... Nc6 12. Nd2 Na5 13. Nb3 $14) 12. Nd2 Qc7 13. a5 (13. Re1 {-31/650})
13... Rac8 (13... bxa5 14. Qa4 $14) 14. Qb3 d5 15. axb6 axb6 16. c5 $8 (16.
Rfb1 dxc4 17. Bxc4 Ne4 $17) (16. cxd5 Nxd5 17. c4 Nf4 $15) (16. Ra7 $5 Ra8 17.
Rfa1 Rxa7 18. Rxa7 Ra8 $11) 16... bxc5 (16... Ne4 17. Bxe4 dxe4 18. cxb6 Qxc3
19. Qxc3 Rxc3 20. Ra7 Bc6 21. Rb1 $16) (16... Ng4 17. g3 bxc5 18. Ra7 Rb8 19.
Rb1 c4 20. Bxc4 dxc4 21. Rxb7 Qa5 22. Qb5 $16) 17. Ra7 Rb8 (17... c4 18. Bxc4
dxc4 19. Qxb7 Qxb7 20. Rxb7 Rb8 21. Rfb1 $16) 18. Rb1 c4 $8 19. Bxc4 dxc4 20.
Rxb7 cxb3 (20... Qa5 21. Qb5 $16) (20... Rxb7 21. Qxb7 Qa5 22. Bxf6 Nxf6 23.
Qb4 $16) 21. Rxc7 b2 22. c4 $1 $16 {
A.Rotstein 2410 - Kosten 2530 Metz,  1992-55/557}) 7. Qc2 (7. Bd2 d6 (7... c5
8. a3 Bxc3 9. Bxc3 cxd4 10. Nxd4 d5 11. O-O dxc4 (11... Nbd7 $11) 12. Bxc4 Nd5
13. Bxd5 $14 {Jusupov-Bischoff, Munchen 1988}) 8. Qc2 (8. O-O Nbd7 9. a3 Bxc3
10. Bxc3 Ne4 11. Bxe4 Bxe4 12. Nd2 Bd3 $6 13. Re1 Bg6 14. e4 $14 {
Gligoric-Calvo, Palma de Mallorca 1967-4/709}) 8... Nbd7 9. a3 (9. e4 e5 10.
O-O Nh5 $1 11. Rad1 Bxc3 12. Bxc3 Qe7 13. Rfe1 Nf4 14. Bf1 f5 15. dxe5 fxe4 $1
16. exd6 cxd6 {Bonsch-Lukacs, Sochi 1984} 17. Re3 $1 $13 {Lukacs}) 9... Bxc3
10. Bxc3 Qe7 11. O-O-O c5 $1 $13 {Tartakower-Pirc, Saltsjobaden (izt) 1948}) (
7. a3 Bxc3+ 8. bxc3 Ne4 9. Qc2 f5 10. O-O d6 11. Nd2 Qh4 12. f3 Nxd2 13. Bxd2
Nd7 14. g3 Qh5 15. e4 fxe4 16. Bxe4 Bxe4 17. Qxe4 Qf7 $11 {
H.Stefansson 2445 - L.Brunner 2490 Altensteig,  1992}) 7... d5 8. Bd2 (8. a3
Bxc3+ 9. bxc3 dxc4 10. Bxc4 c5 11. a4 Nc6 12. Ba3 Na5 13. Be2 Qc7 14. O-O Rfd8
15. Rfd1 cxd4 16. Nxd4 a6 $17 {Pomar-Zuidema, Wien 1972}) (8. cxd5 exd5 9. O-O
a6 10. Bd2 Bd6 11. a4 $6 Nbd7 $17 {Barczay-Matanovic, Raach 1969}) 8... Nbd7 9.
cxd5 exd5 10. O-O a6 11. Ne5 Bd6 12. f4 {Uhlmann-Liebert, DDR 1962} c5 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E43"]
[Black "?"]
[Result "*"]
[ECO "E43"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O c5 (7...
Bxc3 8. bxc3 c5 9. Nd2 (9. Re1 Ne4 10. Qc2 f5 11. Bb2 Qe8 12. Rad1 d6 13. Nd2
Qg6 $15 {Tal-Short, Montpellier (izt) 1985}) (9. Ne1 d5 (9... d6 10. f3 Nc6 11.
Nc2 Na5 12. e4 cxd4 13. cxd4 Ba6 {Gulko-Sharif, Marseille 1986-42/737} 14. Bg5
Bxc4 15. Ne3 Bxd3 16. Qxd3 $44 {Sharif}) 10. cxd5 Qxd5 $6 (10... exd5 $13 {
Gulko}) 11. Qe2 e5 12. e4 $1 Qd6 13. dxe5 Qxe5 14. f4 Qe7 15. e5 $16 {
Renet-Sharif, Paris (m) 1986}) (9. a4 d6 10. Nd2 Nc6 11. Nb3 Rc8 12. a5 Qc7 13.
f3 bxa5 $13 {Gligoric-Romanishin, Erevan 1989-47/688}) 9... Nc6 (9... d5 $5 10.
cxd5 exd5 $13 {Gulko}) 10. e4 (10. Nb3 d6 (10... a5 11. a4 cxd4 (11... d6 12.
f3 Rc8 13. Ba3 e5 14. d5 Ne7 15. Nd2 Ne8 16. e4 Rb8 17. Qc2 Bc8 18. Rae1 {
Gelfand-Adams, Biel 1993} f5 19. exf5 Bxf5 20. Ne4 Qd7 21. f4 Bxe4 22. Bxe4 Nf6
$13) 12. cxd4 (12. exd4 $5 $14) 12... Nb4 13. Ba3 d5 14. Bxb4 axb4 15. c5 Bc6
16. Bb5 Qe8 17. Qd3 bxc5 18. Nxc5 Rb8 19. Bxc6 Qxc6 20. Rfc1 Rfc8 $11 {
Hager-Eisteter, Wien 1986}) 11. e4 a5 $1 12. Be3 cxd4 13. cxd4 Nb4 $15 {
Ree-Kortchnoi, Wijk aan Zee 1984-37/625}) 10... cxd4 (10... d6 $5 {Parma}) 11.
cxd4 Nxd4 12. e5 Ne8 13. Ne4 d6 (13... Nc6 $2 14. Qh5 g6 $6 15. Qh6 Nxe5 16.
Ba3 d6 17. Bxd6 $1 Nxd6 18. Ng5 $18 {Ree-Kudrin, Wijk aan Zee 1985-39/700}) (
13... f5 $5 $13) 14. Ng5 $5 $44 {Parma} (14. Ba3 dxe5 15. Bxf8 Kxf8 $13)) (7...
Re8 8. Re1 (8. Bd2 d6 9. a3 Bxc3 10. Bxc3 Nbd7 11. b4 (11. Nd2 e5 12. d5 (12.
Qc2 $11) (12. Bf5 $11 {Gulko}) 12... b5 $1 $15 {
Gulko-Kuzmin, SSSR (ch) 1981-32/641}) 11... e5 12. dxe5 dxe5 13. Bf5 g6 14.
Bxd7 Nxd7 15. Ra2 Qe7 16. Rd2 Rad8 $11 {Gligoric-Kurajica, Novi Sad 1982}) 8...
d5 9. a3 Bxc3 10. bxc3 dxc4 11. Bxc4 Nbd7 12. Bb2 c5 13. Bd3 $14 {
Gligoric-Popovicc, Portoroz/Ljubljana 1985-39/701}) 8. Na4 (8. a3 Bxc3 9. bxc3
Be4 (9... Ne4 10. Qc2 f5 11. Nd2 Nxd2 12. Bxd2 Nc6 13. f3 Na5 $11 {
Diez del Corral-Ivkov, Palma de Mallorca 1967}) 10. Be2 (10. Ra2 Nc6 11. Ne5
Na5 12. Be2 d6 13. Nf3 Rc8 14. Nd2 Bg6 $11 {Ragozin-Simagin, SSSR 1956}) 10...
Nc6 11. Nd2 Bg6 12. f3 (12. Nb3 Ne4 13. Qe1 Nd6 14. Qd1 {
1/2:1/2 Najdorf-Smyslov, Zurich (ct) 1953}) 12... d5 (12... d6 13. Nb3 e5 14.
e4 Qc7 15. Be3 Kh8 16. Rf2 Ng8 17. g4 f6 $11 {Ivkov-Keene, Bath 1973-16/586})
13. Nb3 Rc8 14. cxd5 Nxd5 15. Qd2 cxd4 16. cxd4 a5 $11 {
Inkov-Adamski, Primorsko 1977}) (8. Bd2 cxd4 (8... d6 9. a3 (9. Qc2 Nbd7 10. a3
Bxc3 11. Bxc3 Rc8 12. Nd2 h6 13. Rac1 d5 14. b3 dxc4 15. bxc4 Qc7 $11 {
Najdorf-Bronstein, Zurich 1953}) 9... Bxc3 10. Bxc3 Ne4 (10... Nbd7 11. Re1 (
11. Qe2 Rc8 (11... Ne4 $11 {Smyslov}) 12. Rfd1 cxd4 13. exd4 Re8 14. Rac1 Qc7
15. b3 a5 16. h3 h6 17. Bb2 Qb8 18. Qe3 Bc6 19. a4 $14 {
Smyslov-Ribli, London (m/11) 1983-36/674}) 11... Rc8 12. e4 cxd4 13. Nxd4 Nc5
14. f3 Nxd3 15. Qxd3 Ba6 16. b3 d5 17. exd5 Nxd5 18. Bb2 Qg5 $11 {
P.Nikolic-Larsen, Naestved 1985-40/708}) 11. Be1 (11. Bxe4 Bxe4 12. Nd2 (12.
Qe2 Qe7 13. Rfd1 Nd7 14. Rd2 Rac8 15. Rad1 Rfd8 $11 {
Ribli-Csom, Surakarta/Denpasar 1982}) (12. dxc5 dxc5 $6 13. Nd2 Bb7 14. Qg4 g6
15. Rad1 Nd7 16. Qf4 e5 17. Bxe5 $16 {
Z.Hracek 2485 - Csom 2480 Rimavska Sobota,  1991}) 12... Bg6 (12... Bb7 13.
dxc5 bxc5 14. Qg4 e5 15. f4 {
1/2:1/2 Schneider 2390 - Szekely 2450 HUN tch,  1992}) 13. dxc5 dxc5 14. Qf3
Nd7 $11 {Gligoric-Smyslov, La Habana 1967-4/717}) 11... Nd7 12. Nd2 f5 13. Qc2
Nxd2 14. Bxd2 Qh4 $11 {Donner-Spassky, Beverwijk 1967}) (8... Re8 9. a3 Bxc3
10. Bxc3 d6 11. Re1 Nbd7 12. e4 cxd4 13. Nxd4 Ne5 14. b3 a5 15. a4 Qc7 16. Rc1
Rad8 17. Bb1 Ng6 18. Bb2 Qb8 19. Re3 Ba8 20. Ne2 e5 $11 {
Nenashev-Psakhis, Tilburg 1994}) (8... d5 9. cxd5 cxd4 10. exd4 Bxc3 11. bxc3
Qxd5 12. Re1 Nbd7 13. Qe2 Rfd8 14. a4 Bc6 15. Qf1 Qd6 16. Ne5 Nxe5 17. Rxe5 Ng4
18. Rh5 Nf6 19. Rh4 e5 20. Be3 h6 $13 {Bareev-Karpov, Tilburg 1994}) 9. exd4 d5
(9... Be7 10. Qe2 d6 11. d5 e5 12. Ng5 Nbd7 13. Rae1 Re8 $14) (9... Nc6 10. Bg5
Be7 11. Qe2 Rc8 12. a3 d5 13. cxd5 Nxd5 14. Qe4 g6 15. Bh6 $14 {
F.Olafsson-Horsemann, Hastings 1956/57}) 10. cxd5 (10. a3 Bxc3 11. Bxc3 dxc4
12. Bxc4 Ba6 13. b3 Qc8 14. Rc1 Qb7 15. Ne5 Bxc4 16. bxc4 Nbd7 $11 {
Miralles-Sharif, Marseille 1987}) 10... Nxd5 (10... exd5 11. Ne5 Nc6 12. Bg5
Be7 13. Nxc6 Bxc6 14. Re1 h6 15. Bh4 $14 {Gligoric-Filip, La Habana 1967-4/716}
) (10... Bxc3 11. bxc3 Qxd5 12. c4 (12. Re1 Nbd7 13. Bf4 (13. Qe2 Qh5 (13...
Rfd8 14. a4 Bc6 15. Qf1 $1 Qd6 (15... Rac8 16. a5 b5 17. Ne5 a6 $13) 16. Ne5
Nxe5 17. Rxe5 Ng4 18. Rh5 Nf6 19. Rh4 e5 20. Be3 h6 $6 {
Bareev-Karpov, Tilburg 1994}) 14. a4 a6 15. Reb1 Rfd8 $14 {
Reshevsky-Smyslov, Zurich (ct) 1953}) 13... Rac8 14. c4 Qh5 15. Bd6 Rfd8 16.
Be7 $14 {Browne-Andersson, Wijk aan Zee 1976}) 12... Qd6 13. Re1 Nbd7 14. Bc3
Rfd8 15. h3 Rac8 16. Re3 $14 {Gligoric-Keres, Yugoslavia-SSSR 1958}) 11. Rc1 (
11. Qe2 Nc6 (11... Nd7 12. Qe4 (12. Rac1 N7f6 13. Ne5 Rc8 14. Rfd1 Qe7 $11 {
King-Crawley, Plymouth 1989}) 12... N7f6 13. Qh4 Be7 14. Ne5 $14 {
Bolbochan-Keres, Argentina-SSSR 1954}) 12. Rfd1 (12. Qe4 Nf6 13. Qh4 Be7 $11 {
$140Nb4 Tajmanov}) (12. Nxd5 Qxd5 13. Be4 Qa5 14. Bxb4 Qxb4 15. Rac1 Rac8 $11 {
Tal-Keres, Riga 1968-6/673}) 12... Be7 13. Rac1 Rc8 14. a3 (14. Qe4 Nf6 15. Qf4
Nb4 16. Bb1 $11 {Kleger-Keres, Hastings 1957/58}) 14... Nxc3 15. Bxc3 Nb8 16.
Be4 Bd5 $11 {Gligoric-Keres, Moskva 1963}) (11. Nxd5 Bxd2 12. Qxd2 (12. Nxb6 $2
axb6 13. Qxd2 Bxf3 14. gxf3 Ra5 $17 {Tajmanov}) 12... Bxd5 13. Ne5 Nd7 {
Maslov-Keres, SSSR 1972-4/714} 14. Qe3 $11 {Kotov}) (11. Re1 Nd7 (11... Nxc3 $5
) 12. a3 Be7 13. Qe2 Re8 (13... Rc8 $11) 14. Ne4 a6 15. Rac1 Nf8 16. Ne5 f6 $14
{Vaganjan-Balashov, Riga 1970}) (11. Ne5 $5 {$14011...Nc6?! 12.Ba6+/- Kotov})
11... Nc6 12. Re1 (12. Qe2 $5) 12... Rc8 13. Re4 $5 Nce7 (13... Nxc3 $6 14.
bxc3 Ba3 $6 15. Rb1 $40 {$140Rb5}) (13... Be7 14. Rg4 Nf6 15. Rh4 $36) 14. Nxd5 (
14. Rh4 Ng6 15. Rh3 Ndf4 16. Bxf4 Nxf4 17. Bxh7+ Kh8 18. Rh4 Bxf3 $19) 14...
Nxd5 15. Rh4 g6 (15... f5 $13) 16. Rxc8 Qxc8 (16... Bxc8 $5 17. Bxb4 $140 Nxb4
18. Qd2 Nxd3 19. Qh6 Re8 20. Ng5 Qf6 21. Ne4 Qxd4 22. Qg5 Kg7 $11) 17. Ng5 (17.
Ne5 Qc7 $132 {$140Rc8}) 17... Be7 (17... Bxd2 18. Qxd2 Qc6 19. Nxh7 Rc8 20. Bf1
Qc1 $140 21. Qe2 Nf4 22. Qe3 Bxg2 23. Nf6+ Kf8 (23... Kg7 24. Ne8+ Kf8 25. Rh8+
Ke7 26. Qa3+ Rc5 27. Qxa7+ $18) 24. Rh8+ Kg7 (24... Ke7 25. Re8+ $18) 25. Ne8+
$18) 18. Qg4 Ba6 (18... f5 19. Qe2 $13) 19. Qh3 (19. Rxh7 Bxg5 20. Qxg5 Kxh7
21. Bxg6+ fxg6 22. Qh6+ $11) 19... h5 (19... Bxd3 $4 20. Rxh7 Bf6 21. Rh8+ $1
$18) (19... Bxg5 20. Bxg5 h5 21. g4 $36) 20. Rxh5 $1 gxh5 21. Bh7+ Kg7 22. Qxh5
{$140Nf7 Jusupov 2625 - Ivanchuk 2735 Bruxelles (m/8) 1991-52/573} Bb4 $1 {
Huebner} 23. Nxf7 $1 Rxf7 24. Qh6+ Kh8 25. Bf5+ Kg8 26. Bxe6 (26. Qg6+ Kh8)
26... Qc2 27. Bxf7+ Kxf7 28. Qh5+ {Jusupov}) (8. Qe2 Bxc3 (8... Re8 9. Rd1 cxd4
10. exd4 Bf8 11. Bg5 d6 12. c5 $5 Nbd7 13. Bb5 a6 14. Bxf6 gxf6 15. c6 axb5 16.
cxb7 Rb8 17. Nxb5 d5 18. Rac1 Rxb7 19. Rc3 $14 {
Hort-Csom, Surakarta/Denpasar 1982-33/680}) 9. bxc3 Be4 10. Nd2 Bxd3 11. Qxd3
d6 12. e4 e5 13. f4 Qe7 14. fxe5 dxe5 15. Nf3 Nbd7 $11) (8. Ne2 cxd4 9. Nexd4 (
9. exd4 d5 10. Bg5 dxc4 11. Bxc4 Nbd7 12. Qb3 Be7 13. Rfe1 Nd5 14. Bd2 Rc8 15.
Rac1 a6 $11 {Vranesic-O Kelly, La Habana (ol) 1966}) 9... Be7 (9... Re8 10. Qe2
Ne4 11. Rd1 Bf8 12. Ne1 f5 13. f3 Nf6 14. Nb5 Nc6 15. b3 a6 $11 {
Letelier-Smyslov, La Habana 1964}) 10. Qe2 Na6 11. e4 Nc5 12. e5 Nxd3 13. Qxd3
Ne4 14. Rd1 d5 $11 {Letelier-Donner, La Habana 1967-4/718}) 8... cxd4 (8... Qe7
9. a3 Ba5 10. Rb1 Ne4 11. Ne1 d5 (11... Bxe1 12. Rxe1 d6 13. b4 Nd7 14. f3 Nef6
15. Bb2 $16 {Reshevsky-Filip, Tel-Aviv (ol) 1964}) 12. f3 Nf6 13. dxc5 Bxe1 14.
Rxe1 bxc5 15. cxd5 exd5 16. b4 c4 17. Bc2 Nc6 18. Bb2 $16 {
Kortchnoi-Antosin, Sochi 1966}) 9. exd4 (9. a3 Be7 10. exd4 Bxf3 (10... d6 11.
Re1 (11. Nc3 d5 12. Re1 Nc6 13. cxd5 Nxd5 14. Bc2 Nxc3 15. bxc3 Rc8 16. Qd3 g6
17. Bh6 Re8 18. Qe3 Bf6 $11 {Gligoric-de Firmian, Vrsac 1983}) (11. b4 Nbd7 (
11... Ne4 12. Qe2 d5 13. Bb2 Qe8 14. b5 Nd7 15. Rac1 $14) 12. Re1 {-11.Re1})
11... Nbd7 12. b4 (12. Nc3 d5 (12... a6 13. d5 exd5 14. cxd5 Ne5 15. Nxe5 dxe5
16. Rxe5 Bd6 17. Re3 Nxd5 18. Nxd5 Bxd5 19. Bxh7+ $1 $16 {
Gligoric-Adorjan, Vrbas 1980-30/660}) 13. Bg5 Rc8 14. Ne5 dxc4 $11 {
Kraidman-Timman, Netanya 1975}) (12. b3 Re8 (12... d5 13. Bb2 Rc8 14. Qe2 Qc7
15. Nc3 $14 {Ehlvest-Aseev, SSSR (ch) 1984}) 13. Bb2 Bf8 14. Rc1 g6 15. h3 Rc8
$11) 12... a5 (12... Re8 13. Bb2 Rc8 (13... Bf8 14. Nc3 g6 15. Ne4 Nxe4 16.
Bxe4 d5 $11 {Reshevsky-Spassky, Santa Monica 1966-2/558}) 14. Nc3 Bf8 (14... g6
15. Bf1 a6 16. Nd2 Nh5 17. d5 e5 18. Nb3 f5 19. a4 Bf6 20. a5 e4 21. Na4 $16 {
Polugaevsky-Seirawan, Toluca (izt) 1982-34/676}) 15. Bf1 (15. d5 e5 16. Nd2 g6
17. Nf1 Nh5 18. Nb5 a6 19. Na7 Rc7 20. b5 axb5 21. Nxb5 Rc8 {
1/2:1/2 Garcia Palermo-Stoica, Dubai (ol) 1986}) (15. Nd2 g6 16. Nb3 Ba6 17. b5
Bb7 18. Na4 Rc7 19. Qd2 Qa8 20. f3 Rec8 21. Rac1 Bg7 22. Bf1 $13 {
Nadyrhanov-Sneider, Barnaul 1988}) 15... Qc7 16. Rc1 (16. Nd2 Qb8 17. Qb3 d5 $1
18. Rad1 Qf4 19. c5 e5 $15 {Wirthensohn-Spassky, Zurich 1984}) 16... Qb8 17. d5
exd5 $6 (17... e5 $14) 18. Rxe8 Rxe8 19. Nxd5 Nxd5 20. cxd5 Ne5 21. Bb5 $16 {
Torre-Wirthensohn, Dubai (ol) 1986}) 13. Bb2 axb4 14. axb4 Re8 (14... b5 $5 15.
cxb5 Nb6 16. Nd2 Nfd5 17. Qb3 Nxa4 18. Rxa4 Rxa4 (18... Qb6 19. Rea1 Rxa4 20.
Rxa4 Nf4 21. Bf1 Bf6 22. g3 Bxd4 23. Bxd4 Qxd4 24. Qe3 Qd5 25. f3 Ng6 26. Bc4
Qe5 27. Qxe5 Nxe5 28. Be2 $14 {Lein-de Firmian, USA (ch) 1986}) 19. Qxa4 Nf4
20. Bf1 Qd7 21. Nc4 Ra8 22. Na5 Bd8 23. Ra1 Bd5 24. Qd1 h6 $14 {
Ree-Sneider, Reykjavik 1984}) 15. Nd2 (15. Nc3 Rxa1 16. Bxa1 Bf8 17. Bb2 e5 18.
d5 b5 $1 19. Qb3 $5 (19. c5 dxc5 20. bxc5 {
Gulko-Ionov, Volgodonsk 1983-36/(673)} b4 21. c6 bxc3 22. Bxc3 e4 23. cxd7 Qxd7
24. Bxf6 exd3 25. Bc3 Ba6 $17) 19... bxc4 20. Bxc4 Qb6 $13 {Ionov, Livsic})
15... e5 16. Nb3 exd4 17. Nxd4 Bf8 {Lerner-Polugaevsky, SSSR (ch) 1983-35/653}
18. Rxe8 Qxe8 19. Bf1 $14 {Polugaevsky}) (10... d5 $6 11. c5 bxc5 12. Nxc5 Bxc5
13. dxc5 Qc7 14. Bg5 Ne4 15. Rc1 Nc6 16. b4 $16 {
Speelman 2590 - El Assiouti 2385 Lloyds Bank,  1992}) (10... Qc7 11. b4 (11.
Nc3 d5 (11... d6 12. Re1 Nbd7 13. d5 e5 14. b4 $14 {
Gligoric-Timman, Hastings 1969/70-9/512}) 12. cxd5 (12. Nb5 Qd8 13. Bf4 Nc6 14.
Rc1 a6 15. Nc3 Rc8 16. cxd5 Nxd5 17. Be3 Na5 18. Ne5 Bf6 19. Qe2 Nxc3 20. bxc3
$15 {Ibragimov-Yemelin, Elista 1994}) 12... Nxd5 13. Nxd5 Bxd5 14. Ne5 Nd7 (
14... Qb7 15. Re1 Nc6 $11 {Najdorf-Euwe, Zurich (ct) 1953}) 15. Bf4 Qb7 16.
Nxd7 Qxd7 $11 {Gligoric-Smyslov, Palma de Mallorca 1967}) (11. Re1 d5 12. b3
Nc6 13. Nc3 Rfd8 14. Bb2 dxc4 15. bxc4 g6 $13 {
Podgaec-Tukmakov, SSSR 1977-24/593}) 11... a5 (11... Ng4 12. g3 f5 13. Nc3 (13.
Re1 $5 $14) 13... a6 14. Re1 Nc6 15. Bf1 Rac8 (15... Nd8 16. Bf4 Bd6 17. Bxd6
Qxd6 18. Bg2 Nf7 19. c5 $16 {Botvinnik-Bronstein, (m) 1951}) 16. Bf4 Bd6 17.
Bxd6 Qxd6 18. Bg2 Ne7 19. Rc1 Ng6 20. c5 $14 {Maseev-Meyer, corr. 1960}) 12. b5
d6 13. Re1 Re8 14. Bb2 Nbd7 15. Rc1 Bf8 $11 {
Portisch-Smyslov, Mar del Plata 1966-1/397}) (10... Ne4 11. Qe2 f5 12. Nc3 Nxc3
13. bxc3 Bd6 14. a4 Qe8 15. Ne5 $14 {Lilienthal-Simagin, SSSR 1954}) 11. Qxf3
Nc6 12. Be3 e5 $5 (12... d5 13. Rfd1 e5 14. Bf1 Rc8 15. Nc3 dxc4 16. dxe5 Nxe5
17. Qf4 Nd3 18. Bxd3 $14 {Najdorf-Porath, Amsterdam (ol) 1954}) 13. d5 e4 $1
14. Bxe4 Ne5 15. Qf4 Bd6 16. c5 Ng6 17. Qf3 Nh4 18. Qh3 Nxe4 19. cxd6 Ng6 20.
Nc3 Nxd6 $11 {Speelman 2630 - Ivanchuk 2720 Monaco,  1992}) 9... Re8 (9... d5
10. c5 bxc5 11. a3 (11. Nxc5 Bxc5 12. dxc5 Qc7 13. b4 e5 $11) (11. dxc5 Bc6 $11
{Kotov}) 11... c4 12. axb4 cxd3 13. Qxd3 (13. Bg5 Nbd7 14. Ne5 Qb8 15. Bxf6
Nxf6 $11 {Bronstein-Geller, SSSR (ch) 1959}) (13. Nc5 Bc6 14. Qxd3 Qe8 15. Re1
Bb5 $11) 13... Ne4 14. Bf4 Qf6 15. Be5 Qe7 16. Nc5 f6 17. Bg3 Nc6 18. Rfd1 $14
{Stupica-Forintos, Ljubljana 1969-7/539}) (9... Be7 10. Re1 (10. Nc3 d5 11.
cxd5 Nxd5 12. Qe2 Nd7 13. Rd1 N7f6 14. Bg5 Nh5 15. Qe5 Bf6 $11 {
Gligoric-Petrosjan, Siegen (ol) 1970}) (10. Qe2 d6 11. Ng5 Nbd7 12. Re1 Re8 13.
Nc3 $14 {Farago-Csom, Hungaria 1967}) (10. Bf4 d6 (10... Ne4 11. Nc3 d5 12.
cxd5 Nxc3 13. bxc3 Qxd5 14. Re1 $14 {Petrosjan-Keres, Goteborg (izt) 1955}) 11.
b4 (11. Re1 $1 $14 {-10.Re1}) 11... Nbd7 12. Qb3 Ne4 13. Rfd1 Ndf6 $11 {
Hasin-Spassky, SSSR 1956}) 10... d6 (10... Qc7 11. Bg5 h6 12. Bh4 d6 13. Nc3
Re8 14. Rc1 Nbd7 15. d5 $14) (10... Re8 11. Bg5 d6 12. Nc3 Nbd7 13. b4 g6 14.
a3 Rc8 15. Rc1 $14 {Tajmanov-Gheorghiu, Skopje 1970-9/515}) 11. b4 (11. Bf4 $5
Nbd7 12. Rc1 Rc8 13. Nc3 d5 14. Ne5 dxc4 15. Nxc4 Nd5 16. Bg3 Nxc3 17. bxc3 $14
{Geller-Bobocov, SSSR 1968-5/569}) 11... Nbd7 12. Bb2 Re8 13. Nc3 Bf8 (13... g6
14. d5 $1 exd5 15. cxd5 a6 16. a4 Bf8 17. Rxe8 Qxe8 18. Qb3 $16 {
Reshevsky-Najdorf, Santa Monica 1966-2/560}) (13... Rc8 14. Nd2 (14. Bf1 Qc7
15. h3 (15. d5 $6 exd5 16. Nxd5 Nxd5 17. cxd5 Bf6 18. Rxe8+ Rxe8 19. Bxf6 Nxf6
$15) 15... Qb8 16. Re3 Bf8 17. d5 $1 e5 (17... exd5 18. Rxe8 Rxe8 19. Nxd5 $16)
18. Nd2 g6 19. Re1 Bh6 20. Nb3 $2 (20. a4 $1 Ba6 21. Nb5 $16) 20... Ba6 $1 $15
{Malaniuk-Tiviakov, Porto San Giorgio 1994}) 14... Qc7 15. a4 e5 16. d5 a5 $14)
14. d5 e5 (14... exd5 15. Rxe8 Qxe8 16. Nxd5 $1 Nxd5 17. cxd5 $14 {Tajmanov})
15. Nd2 g6 16. Nb3 Nh5 17. g3 Ng7 18. c5 $1 $14 {
Portiscch-Spassky, Santa Monica 1966-2/559}) (9... Ne4 10. c5 bxc5 11. a3 Ba5
12. Nxc5 Nxc5 13. dxc5 Bc7 14. Bg5 Qe8 15. Nd4 $16 {
Antoshin-Keres, SSSR (ch) 1957}) (9... Qc7 10. h3 $5 d5 11. c5 bxc5 12. a3 c4 {
Portisch-Panno, Palma de Mallorca 1971-12/589} 13. axb4 $5 cxd3 14. Qxd3 $14 {
$140Nc5 Kotov}) (9... Bxf3 10. Qxf3 Nc6 11. Be3 d5 (11... Re8 12. a3 Bf8 13. Nc3
Rc8 14. Rac1 Na5 15. Ne2 $14 {Borisenko-Spassky, SSSR (ch) 1955}) 12. Rac1 (12.
Rfd1 dxc4 13. Bxc4 Rc8 14. a3 Bd6 15. Nc3 $14 {
Kortchnoi-Ljubojevic, Amsterdam 1972-13/622}) 12... e5 13. cxd5 Nxd4 14. Bxd4
exd4 15. Rc4 Bd6 16. Rxd4 Be5 17. Rh4 $14 {Portisch-Lengyel, Beverwijk 1965})
10. c5 (10. Bf4 Bf8 11. Rc1 d6 12. Re1 Nbd7 13. Nc3 a6 14. a3 h6 15. b4 $13 {
Gulko-Matanovic, Biel (izt) 1976}) (10. Bg5 h6 (10... Be7 11. Re1 d6 12. Rc1
Nbd7 13. Nc3 (13. a3 h6 14. Bh4 Nh5 15. Bxe7 Rxe7 {
Polugaevsky-Larsen, Las Palmas 1974-17/597}) 13... g6 14. Bf1 d5 15. Bh6 $14 {
Gligoric-Parma, Vinkovci 1970}) 11. Bh4 Bxf3 12. Qxf3 Nc6 13. Bxf6 (13. Qe3 $5
$13 {Kotov}) 13... Qxf6 14. Qxf6 gxf6 15. d5 (15. Be4 f5 $14 {
Visier-Portisch, Las Palmas 1972-13/617}) 15... Ne5 16. Be2 Rac8 17. a3 Bf8 18.
Rac1 Ng6 $11 {Gligoric-Kaplan, Lone Pine 1979-27/600}) (10. a3 Bf8 11. Bg5 (11.
Nc3 d5 12. Bg5 dxc4 13. Bxc4 Be7 14. Rc1 Nc6 15. Re1 {
1/2:1/2 Bischoff-Huss, Beer Sheva 1985}) (11. Re1 Bxf3 $1 (11... d6 12. Nc3
Nbd7 13. d5 (13. b4 a6 14. Nd2 d5 15. c5 bxc5 16. dxc5 e5 17. Nb3 d4 18. Ne4
Nxe4 19. Bxe4 Bxe4 20. Rxe4 a5 21. Bb2 Qb8 $15 {Barbero-Csom, Luzern 1985})
13... e5 14. Bf1 g6 15. b4 Nh5 16. Qb3 $14 {
Azmajparashvili-Lerner, Kujbusev 1986-42/738}) 12. Qxf3 Nc6 13. Be3 e5 14. dxe5
Nxe5 15. Qd1 d5 $11 {Azmajparashvili}) 11... h6 (11... d6 12. Nc3 Be7 13. Re1
Nbd7 14. Qe2 h6 15. Bh4 Nh5 16. Bxe7 Qxe7 17. Qe3 a6 18. b4 $14 {
Haritonov-Chernin, SSSR (ch) 1984-37/626}) 12. Bh4 Bxf3 13. Qxf3 Nc6 $13) 10...
Bxf3 $1 (10... bxc5 11. a3 c4 12. Bxh7+ Nxh7 13. axb4 Bxf3 14. Qxf3 Nc6 15. d5
Nxb4 16. dxe6 dxe6 {1/2:1/2 Ree-Langeweg, Nederland (ch) 1983-35/(653)}) 11.
Qxf3 Nc6 12. Qd1 (12. Be3 e5 13. dxe5 Nxe5 14. Qd1 Nfg4 $15 {
Ogaard-Adorjan, Gjovik 1983-36/(673)}) 12... Nxd4 13. Bxh7+ Nxh7 14. Qxd4 bxc5
15. Nxc5 Qb6 16. Be3 e5 17. Qc4 Rac8 18. Rac1 Nf6 19. Nd3 Rxc4 20. Bxb6 Rxc1
21. Rxc1 Bd2 22. Rd1 axb6 23. Rxd2 d5 24. Nb4 d4 25. f3 $11 {
$140Rc2 Kortchnoi 2605 - Ivanchuk 2710 Amber (rapid-9),  1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E44"]
[Black "?"]
[Result "*"]
[ECO "E44"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 (5... O-O 6. a3 Bxc3+ 7.
Nxc3 d5 (7... Bb7 {-5...Bb7}) 8. Be2 (8. b4 Bb7 {-5...Bb7}) (8. cxd5 Nxd5 9.
Nxd5 exd5 10. b4 c6 11. Bd3 Ba6 12. O-O Bxd3 13. Qxd3 Nd7 14. a4 a6 15. Bd2 b5
16. a5 Re8 17. f3 Re6 18. Rae1 Nf6 19. Re2 Qe7 20. Rfe1 Rd8 $11 {
Savchenko-Anastasjan, Tbilisi 1989}) (8. Bd3 Ba6 9. Qe2 c5 10. dxc5 bxc5 11.
O-O Nc6 12. cxd5 Bxd3 13. Qxd3 exd5 14. Rd1 c4 15. Qf5 Qb6 16. e4 d4 17. e5 Qc5
18. Qf4 Nd7 19. Ne4 Qxe5 20. Nd6 $13 {Nenashev-Psakhis, Tilburg 1994}) 8... Ba6
9. b3 Nc6 10. Qc2 e5 11. cxd5 Bxe2 12. dxc6 Ba6 13. dxe5 Ng4 14. Qf5 $14 {
Supatashvili 2450 - Anastasian 2470 Protvino,  1993}) (5... c5 {-E42}) (5...
Bb7 6. a3 Be7 (6... Bxc3+ 7. Nxc3 d5 (7... O-O 8. d5 (8. Bd3 $14 {-E47}) (8.
Bd2 c5 9. dxc5 bxc5 10. Qc2 Qe7 11. f3 d5 12. Bd3 Nc6 $11 {
M.Suba 2520 - U.Adianto 2485 Manila ol 1992}) 8... exd5 (8... Re8 9. Be2 $14 {
Yrjola-Rantanen, Helsinki 1983}) (8... c6 9. e4 cxd5 10. exd5 exd5 11. cxd5
Qe7+ 12. Be3 Qe5 13. Bc4 Rc8 14. Ba2 Ba6 15. Qd4 d6 16. Qxe5 dxe5 17. f3 Nbd7
18. O-O-O $14 {Benjamin 2555 - Adianto 2470 Pan Pacific, 1991}) 9. cxd5 c6 $1
10. Bc4 cxd5 11. Nxd5 Nc6 12. O-O Ne5 13. Nxf6+ Qxf6 14. Be2 $11 {
Furman-Levenfish, SSSR (ch) 1948}) 8. cxd5 (8. b4 O-O 9. cxd5 Nxd5 (9... exd5
$14 {-8.cd5}) 10. Nxd5 (10. Qc2 c5 $1 11. dxc5 bxc5 12. Nxd5 Qxd5 13. b5 a6 14.
bxa6 Bxa6 15. e4 Qd6 16. Bxa6 Qxa6 $11 {Bronstein-Spassky, SSSR (ch) 1961})
10... Qxd5 11. f3 Qg5 12. Qc2 Rc8 13. e4 Qe7 14. Be3 $16 {
^^ Donner-Spassky, Santa Monica 1966-2/548}) (8. Be2 O-O (8... Ba6 9. b3 Nbd7
10. Bb2 $14 {Lisicyn-Bondarevskij, SSSR 1948}) 9. O-O Nbd7 10. b4 dxc4 11. Bb2
c5 12. Bxc4 $14 {Ragozin-Seidman, SSSR-USA 1946}) 8... exd5 9. b4 (9. Bd3 O-O
10. O-O (10. b4 $1 $14 {-9.b4}) 10... c5 11. dxc5 bxc5 12. b4 Nbd7 $11 {
Ilivickij-Ragozin, SSSR (ch) 1946}) 9... O-O 10. Bd3 (10. Be2 Nbd7 11. O-O (11.
Rb1 $6 Ne4 $11 {Littlewood-Kaiszauri, Skara 1980-29/540}) 11... Re8 12. Qb3 c6
13. b5 c5 14. Bf3 c4 15. Qc2 $14 {Platonov-Holmov, SSSR 1969}) 10... Nbd7 (
10... Re8 11. Qb3 Nbd7 12. O-O $14 {Kondratev-Ruban, SSSR 1967}) 11. O-O c5 12.
bxc5 bxc5 13. Rb1 Bc6 14. Bf5 Re8 15. dxc5 Nxc5 16. Rb4 Qe7 17. Bb2 Rab8 18.
Ne2 $14 {Xd5 Gligoric-Andersson, Wijk aan Zee 1971}) (6... Bd6 $5 7. h3 O-O 8.
Qc2 c5 9. e4 $6 cxd4 10. Nxd4 Be5 11. Be3 Nc6 12. Nf3 Bxc3+ 13. bxc3 Qc7 14.
Bd3 d6 $11 {Cebalo 2480 - Dizdarevic 2490 Zenica 1987}) 7. d5 (7. Ng3 $6 h5 (
7... d5 8. cxd5 exd5 (8... Nxd5 9. Bb5+ c6 10. Bc4 O-O 11. e4 Nxc3 12. bxc3 c5
13. O-O Nc6 14. Be3 Rc8 15. Ba2 cxd4 16. cxd4 Na5 17. Qd3 $14 {
Petursson-Nijboer, Wijk aan Zee (07) ,1990}) 9. Bb5+ (9. Bd3 g6 10. O-O O-O 11.
Bd2 c5 12. Rc1 Nc6 $11 {Dumitrache-Foisor, Predeal (15) 1988}) (9. b4 g6 10.
Qb3 O-O 11. Bd3 c6 12. O-O Nbd7 13. e4 dxe4 14. Ngxe4 Nxe4 15. Nxe4 Nf6 $6 (
15... Bf6 $142) 16. Bh6 Re8 17. Bc4 Nd5 18. Qf3 a6 19. Rfe1 f5 20. Nc3 Qd7 21.
Re5 Rad8 22. Rae1 $14 {Shirov 2380 - Dzhandzhgava 2470 Borzhomi, 1988}) 9... c6
10. Ba4 O-O 11. O-O g6 12. e4 dxe4 13. Bh6 Re8 14. Ncxe4 Nbd7 15. Qf3 Nd5 16.
Nf5 N7f6 17. Nxe7+ Qxe7 18. Nxf6+ Qxf6 19. Qxf6 Nxf6 $11 {
Thorsteins - Suba, Reykjavik, 1990}) (7... O-O 8. e4 d6 9. Be3 Nbd7 10. Bd3 Re8
11. O-O Bf8 12. Be2 a6 13. f4 e5 14. fxe5 dxe5 15. d5 Bc5 16. Qd2 a5 17. Kh1
Bxe3 18. Qxe3 $14 {Southam 2455 - Foisor 2495 Saint John, 1988}) 8. d5 h4 9.
Nge4 Nxe4 10. Nxe4 b5 $5 11. Qd4 bxc4 12. Bxc4 Bf6 13. Nxf6+ Qxf6 14. Qxf6 gxf6
$15 {Karner-Kengis, Tallinn 1982}) (7. f3 d5 8. cxd5 exd5 9. Ng3 O-O 10. Bd3 c5
11. O-O Re8 12. Nf5 Bf8 $11 {Bogoljubov-Keres, Hamburg 1943}) (7. Nf4 O-O 8.
Be2 (8. Bd3 d5 (8... d6 9. O-O Nbd7 10. b3 e5 $11 {Sandrin-Kramer, USA 1949})
9. cxd5 exd5 10. b4 c6 11. O-O Qd6 12. a4 a5 13. b5 c5 14. Ba3 Nbd7 15. Qf3
Rfd8 16. Rfd1 Bf8 17. Bc2 Qc7 18. Bb3 c4 19. Bc2 Bxa3 20. Rxa3 Qd6 $11 {
Zaichik 2475 - Kengis 2590 Katerini,  1992}) 8... d6 9. Bf3 c6 10. O-O d5 11.
b3 Nbd7 12. Bb2 Rc8 13. Rc1 Bd6 $11 {Eliskases-Liliethal, Moskva 1936}) (7. b4
a5 8. b5 d6 (8... d5 $5) 9. Ng3 h5 $5 10. Be2 h4 $5 (10... Bxg2 11. Rg1 Bb7 12.
Nxh5 Nxh5 13. Bxh5 Bf6 $13) 11. Bf3 d5 $5 (11... Qc8 $6 12. Nge4 Nxe4 13. Nxe4
Nd7 {Speelman 2630 - Kengis 2575 London 1991-53/552} 14. Nc3 $1 $16 {Kengis}) (
11... Bxf3 12. Qxf3 hxg3 13. Qxa8 Rxh2 14. O-O $1 Kd7 15. fxg3 Ng4 16. Rxf7 $1
$18) 12. Nge2 Ne4 $13 {Kengis}) 7... O-O (7... exd5 8. cxd5 O-O 9. g3 (9. Ng3
Re8 10. Be2 $16 {-7...0-0}) 9... a5 10. Bg2 Na6 11. Rb1 Re8 12. O-O Nc5 13. Nd4
$16 {Kortchnoi-Delgado, Lugano (ol) 1968}) (7... a5 8. e4 e5 9. Ng3 O-O 10. Bd3
Ne8 11. h4 Na6 12. Nf5 Nc5 13. Bc2 Nd6 14. Nxd6 Bxd6 15. Be3 $16 {
Lilienthal-Kotov, SSSR (ch) 1945}) (7... b5 8. dxe6 fxe6 9. Nxb5 O-O 10. Ng3 c5
(10... Na6 11. f3 Qb8 12. Bd3 Nc5 13. Bc2 c6 14. Nc3 d5 15. cxd5 exd5 16. O-O
$16 {Furman-Ragozin, SSSR (ch) 1948}) 11. f3 (11. Nd6 Bc6 12. e4 Qc7 13. Nb5
Qb7 14. e5 Ne4 $44 {Botvinnik-O,Kelly, Groningen 1946}) 11... d5 12. Bd3 Nbd7 (
12... d4 $2 13. exd4 cxd4 14. Nxd4 Qb6 15. b4 $18 {
K.Grigorjan-Kupreichik, SSSR (ch) 1976-22/666}) 13. cxd5 exd5 14. O-O $16) 8.
e4 (8. g3 b5 $5 (8... Ne8 $6 9. Bg2 Nd6 10. b3 c6 11. e4 cxd5 12. exd5 e5 13.
g4 $1 Na6 14. Ng3 Nc5 15. O-O a5 16. f4 f6 17. a4 $1 exf4 18. Bxf4 Re8 19. Qc2
Ba6 20. Rae1 Bf8 21. Nce4 $16 {Lesiege-Nogueiras, Mantanzas 1993}) 9. b3 bxc4
10. bxc4 Na6 11. Bg2 Nc5 12. O-O e5 (12... Ne8 13. Nd4 Nd6 14. Qe2 Bf6 15. Rb1
exd5 $1 16. Nxd5 Re8 17. Qc2 $15) (12... Rb8 13. a4 Ba6 14. Nb5 exd5 15. cxd5
Nxd5 16. Bxd5 c6 17. Bc4 cxb5 18. axb5 d5 19. bxa6 dxc4 20. Qxd8 Rfxd8 21. Ba3
Bf8 22. Bxc5 Bxc5 23. Ra4 Rb4 24. Rxb4 Bxb4 25. Rc1 Rc8 26. Nd4 $11 {
Gyimesi-Dinstuhl, Budapest 1994}) 13. Na4 Rb8 $11 {
Mecking-Fonrobert, Sao Paulo 1965}) (8. Ng3 d6 (8... Re8 9. Be2 exd5 (9... Bf8
10. O-O exd5 11. cxd5 c5 (11... d6 12. Bf3 Na6 13. b4 $16 {
Beljavsky-Kuzmin, SSSR (ch) 1973}) 12. e4 d6 13. f4 $2 Nbd7 14. Re1 g6 15. Bf3
a6 16. a4 Bg7 17. Nf1 Rc8 18. Be3 h5 19. Nd2 c4 20. Be2 Nc5 21. Nxc4 Nfxe4 $17
{Gomez Jurado 2305 - Kurajica 2535 Sevilla op,  1993}) (9... d6 10. e4 Nbd7 11.
O-O c6 12. Be3 Bf8 13. b4 Qc7 14. Rc1 Rac8 15. h3 Qb8 16. Qd2 a6 17. a4 $14 {
Sarfati-Ionescu, Thessaloniki ol (02) 1988}) 10. cxd5 c5 11. O-O d6 12. e4 Bf8
13. f4 Na6 14. b3 Nc7 15. Qc2 a6 16. Bb2 $16 {Farago-Gipslis, Amsterdam 1976})
(8... Bd6 9. f4 b5 (9... exd5 10. cxd5 Re8 11. Be2 c6 12. e4 Bf8 13. d6 c5 14.
e5 Bxg2 15. Rg1 Bb7 16. Be3 Nc6 17. Qd2 Rc8 18. exf6 Qxf6 $44 {
A.Chernin-Balashov, Lvov 1990}) 10. dxe6 dxe6 11. Nxb5 e5 $44 {
Kuligowski-Helmers, Reykjavik 1982}) 9. Be2 (9. e4 c6 10. Be2 Na6 $5 (10...
cxd5 {-43/707}) 11. O-O Nc7 12. dxc6 $5 Bxc6 13. Bf4 Qd7 14. b4 Rfd8 $13) 9...
c6 (9... Nbd7 10. O-O Re8 11. e4 (11. f4 $5 c6 12. dxe6 $5 fxe6 13. Bf3 Qc7 14.
b3 (14. b4 $14 {Stoica}) 14... Rad8 $1 15. Bb2 d5 $1 $11 {
Hort 2540 - Stoica 2435 Porz - C.C.E. Bucuresti 1991-52/574}) 11... a6 12. Be3
(12. Bf4 Rc8 13. Qd2 Nf8 14. Rad1 Qd7 15. Be3 Qd8 16. b4 c6 17. e5 cxd5 (17...
N6d7 18. exd6 Bxd6 19. dxc6 Rxc6 20. b5 $18) 18. exf6 Bxf6 19. Na4 $18 {
Levitt 2455 - Emms 2455, British Ch 1992}) (12. b4 c6 13. Bb2 Bf8 14. Qb3 Rc8
15. dxc6 Rxc6 16. Rfd1 Rc7 17. a4 Qa8 18. f3 Qa7 19. Kh1 h5 20. Bf1 Rec8 21. a5
h4 22. axb6 $15 {Astolfi 2235 - Gavrikov 2580 Nimes op (6) 1991}) 12... Rc8 13.
Rc1 c6 14. dxc6 Rxc6 15. b4 Qa8 $13 {Yrjola-Gavrikov, Turku 1988-45/692}) 10.
Bf3 (10. e4 cxd5 11. cxd5 exd5 12. exd5 Na6 (12... Re8 13. O-O Nbd7 14. Nf5 $1
(14. Bf4 g6 $1 15. Rc1 a6 $11 {Ehlvest-Halifman, Kujbyshev 1986}) 14... Bf8 15.
Bf4 Ne4 16. Bb5 $1 a6 17. Qg4 Kh8 $8 18. Nxe4 Rxe4 19. Bxd7 Qxd7 20. f3 $1 $16
{M.Gurevich-Halifman, SSSR (ch) 1987-43/707}) 13. O-O Nc7 14. Bf3 Qd7 15. Re1 (
15. Be3 Rfe8 16. Rc1 Rac8 17. Qd4 Ba6 18. Rfd1 Nb5 19. Nxb5 Bxb5 $11 {
Knaak-T.Horvath, Hungaria 1986}) 15... Rfe8 16. Bf4 Bf8 17. Qd2 Rxe1+ 18. Rxe1
Re8 $11 {Lerner-Gavrikov, Belcy 1981}) 10... Qc7 (10... Qc8 $5) 11. O-O Nbd7
12. e4 Rfe8 13. Bf4 {Suba-Ionescu, Romania (ch) 1987} Rac8 14. dxc6 Bxc6 15.
Nb5 Bxb5 16. cxb5 Ne5 17. Rc1 Qb8 $11 {Ionescu}) 8... d6 (8... Re8 9. Ng3 (9.
g3 b5 $1 10. cxb5 (10. b3 $142 bxc4 11. bxc4 Na6 $13 {Suba}) 10... Nxe4 11.
Nxe4 (11. Bg2 Nxc3 12. Nxc3 {Karasev-Ornstein, Albena 1976-22/665} a6 $1 13.
O-O Qc8 $15 {Ornstein}) 11... exd5 12. Nd2 (12. N4c3 d4 13. Rg1 dxc3 14. bxc3
a6 15. bxa6 Rxa6 $17 {Zelinskij-Veresov, SSSR 1970-10/664}) 12... d4 13. f3 d3
14. Kf2 dxe2 15. Bxe2 a6 $1 $17 {Marin-Suba, Romania (ch) 1985-40/709}) 9...
Bd6 {Danner-Ornstein, Eksjo 1979-28/651} (9... exd5 $5 {Ornstein}) 10. Be2 exd5
11. exd5 $14) 9. g3 c6 10. dxe6 fxe6 11. Nd4 Bc8 12. Bh3 (12. Bg2 e5 13. Nf5
Na6 14. O-O Nc5 $11 {Euwe-O,kelly, Groningen 1946}) 12... e5 13. Bxc8 Qxc8 14.
Nf5 Qe6 15. Bg5 $14 {Stahlberg-Marini, Mar del Plata 1947}) 6. Qc2 (6. f3 Nxc3
(6... Bxc3+ $6 7. bxc3 Nd6 8. Ng3 Ba6 9. Qa4 Qh4 10. Bd3 Nf5 11. Bxf5 exf5 12.
O-O Qf6 13. e4 Qc6 14. Qa3 $1 Qxc4 15. Re1 $16 {
Meulders-Winants, Belgique (ch) 1983}) 7. bxc3 Be7 8. e4 (8. Ng3 Nc6 9. Bd3 Ba6
10. O-O (10. e4 $5 Na5 11. Qe2 c6 12. e5 d6 13. exd6 Qxd6 14. Ne4 Qd7 $13)
10... Na5 11. Qe2 c6 $5 12. f4 $1 (12. e4 $6 d5 13. exd5 cxd5 14. Nh5 Bxc4 $1
15. Nxg7+ Kd7 $15) 12... d5 (12... Qc7 $5 13. f5 O-O-O 14. fxe6 fxe6 15. Rf7
Bf6 16. Nh5 Rdf8 17. Rxf8+ Rxf8 18. e4 e5 $13) 13. cxd5 Bxd3 14. Qxd3 exd5 (
14... Qxd5 15. f5 Qc4 $1 16. Qe4 O-O-O 17. Bd2 $13) 15. f5 (15. e4 $5 dxe4 16.
Qxe4 $1 Qd5 17. Qe2 Qe6 18. Qxe6 fxe6 19. f5 $1 $14) 15... h5 $1 16. f6 $5 Bxf6
(16... gxf6 17. Qf5 $1 Qd7 18. Nxh5 Qxf5 19. Rxf5 Kd7 20. e4 $1 dxe4 21. Nxf6+
Bxf6 22. Rxf6 $14) 17. e4 dxe4 18. Nxe4 $44 {Shirov-Adams, Las Palmas 1994})
8... Nc6 9. Ng3 Ba6 10. Bd3 Na5 (10... e5 $6 11. Be3 Bg5 12. Bf2 O-O 13. h4 Bf6
14. f4 $16 {Shirov-Altman, Pestovo 1988}) 11. Qe2 d6 (11... O-O 12. O-O {
Evans-Santasier, USA 1951} c5 13. d5 e5 14. Nf5 Bg5 $14 {Schwarz}) 12. O-O Qd7
13. Rb1 h5 $5 14. Re1 h4 15. Nf1 c5 16. Be3 Rc8 17. Nd2 e5 18. f4 Bf6 19. dxe5
dxe5 20. Nf3 Qe6 21. fxe5 Be7 $132 {
$140Bc4 I.Sokolov 2630 - D.Johansen 2485 Manila ol 1992}) (6. Bd2 Nxd2 7. Qxd2 d5
(7... O-O 8. a3 Bxc3 (8... Be7 9. Nf4 (9. d5 exd5 (9... d6 10. g3 Bb7 11. Bg2
$14 {Iclicki-Ward, Haringey 1988}) 10. cxd5 c5 11. d6 Bf6 12. Nd5 Nc6 13. Ng3
g6 14. h4 Bb7 15. h5 Na5 16. Ne4 Bxd5 17. Qxd5 Bxb2 18. Ra2 Bg7 19. hxg6 hxg6
20. g4 Qe8 21. Bg2 Rc8 {Knaak 2535 - Bischoff 2510 Eurocup, 1991} 22. g5 $44) (
9. g3 d5 10. cxd5 exd5 11. Nf4 c6 12. b4 a6 13. Bg2 Bd6 14. O-O Bxf4 15. exf4
Nd7 16. a4 Nf6 17. b5 axb5 18. axb5 Bb7 19. bxc6 Bxc6 20. Rab1 Re8 21. Rb4 Re7
22. Rfb1 {1/2-1/2 Speelman-Kortchnoi, Biel 1993}) 9... d6 (9... c5 10. d5 $14 {
Zuger-Chiburdanidze, Biel 1988}) 10. Be2 Bb7 11. O-O Nd7 12. d5 e5 13. Nd3 Kh8
14. b4 f5 15. f4 Ba6 16. Nb5 Bf6 $14 {Sadler -Larsen, London 1989}) 9. Nxc3 f5
$6 (9... d6 $5 $14 {$140Bb7, Nd7 Petrosjan}) 10. Bd3 d6 11. O-O Nd7 12. f4 Nf6
13. d5 Re8 14. Rae1 $16 {Petrosjan-Kurajica, Banjaluka 1979-27/601}) (7... Ba6
8. a3 Be7 (8... Bxc3 9. Qxc3 (9. Nxc3 d5 10. b4 (10. cxd5 Bxf1 11. Kxf1 exd5 {
1/2:1/2 Groszpeter 2494 - Ivanchuk 2515 New York, 1988}) 10... dxc4 11. b5 Bb7
12. e4 a6 13. Bxc4 O-O 14. O-O axb5 15. Bxb5 Qe7 16. a4 Rd8 17. Qe3 Nc6 18.
Rfd1 Nb4 19. Rd2 h6 20. Rad1 $14 {
Huebner 2585 - de Firmian 2560 Manila (izt) 1990}) 9... O-O 10. b4 d6 11. Nf4
Nd7 $11 {Tajmanov-Zsinka, Budapest 1982}) 9. Nf4 Bg5 (9... Nc6 10. b4 Bb7 11.
Be2 O-O 12. O-O a5 13. b5 Nb8 14. Nd3 $14 {Knaak-Plachetka, Trnava 1983}) 10.
Nh5 g6 11. Ng3 d5 $6 (11... O-O $5 $14 {$140f5 D.Gurevich}) 12. cxd5 Bxf1 13.
Nxf1 exd5 14. h3 $1 O-O 15. Nh2 c6 16. O-O Nd7 17. Rac1 Re8 18. Rc2 Bh6 19. Na2
$1 Re6 20. Nb4 Rc8 21. Rfc1 Nb8 {D.Gurevich-Christiansen, Estes Park 1984} 22.
Nf3 $16 {$140Nd3, b4, Nfe5}) (7... Bb7 8. a3 (8. d5 Na6 $1 9. g3 Nc5 10. Bg2 Ba6
$5 (10... a5 $11) 11. Rd1 $1 (11. dxe6 dxe6 $1 12. Bxa8 Nd3+ 13. Kf1 Qxa8 14.
e4 Bxc4 $44) (11. b3 O-O $1 12. dxe6 dxe6 13. Bxa8 Qxa8 14. O-O Ne4 (14... Bb7
$1 $44) 15. Qc2 Nxc3 16. Nxc3 Bxc3 17. Qxc3 Qf3 18. Rac1 $1 Bb7 19. e4 Qxe4 20.
f3 $16) 11... Bxc4 $1 12. Qd4 Bxe2 13. Kxe2 (13. Qxg7 $2 Bxd1 14. Qxh8+ Ke7 15.
Qxd8+ Rxd8 16. Kxd1 Bxc3 17. bxc3 $15) 13... Bxc3 14. Qxc3 O-O 15. b4 Na4 16.
Qc2 b5 17. dxe6 fxe6 18. Bxa8 Qxa8 19. e4 d5 $1 20. Qxc7 $1 a5 $1 $44 {
Bareev-I. Sokolov, Madrid 1994}) 8... Be7 (8... Bxc3 9. Nxc3 O-O 10. Bd3 (10.
d5 d6 11. Be2 Nd7 12. O-O Qe7 13. f4 Rae8 14. Rae1 e5 15. f5 $14 {
Pein-Ward, Haringey 1988}) 10... Bxg2 11. Rg1 Bf3 12. e4 Kh8 (12... f5 13. exf5
exf5 14. Qf4 Bh5 15. Kd2 Nc6 16. Nd5 $1 $16 {Green-Fuller, Itoo 1978-25/656})
13. Qe3 Bh5 14. Rg5 g6 15. Kd2 f6 16. Rg3 Nc6 17. Rag1 e5 18. d5 Nd4 19. Ne2 c5
20. Nxd4 exd4 21. Qh6 $14 {Sandler-Adams, London 1989}) 9. d5 (9. Nf4 Bg5 $5
10. Bd3 O-O (10... Bxf4 11. exf4 Bxg2 $2 12. Rg1 Bb7 13. O-O-O g6 14. f5 $1 $40
) 11. O-O d5 (11... Bxf4 12. exf4 d5 (12... c5 $2 13. dxc5 bxc5 14. Be4 $16)
13. c5 $1 bxc5 14. dxc5 d4 15. Ne4 $1 (15. Nb5 Nc6 16. Be4 Qd7 17. Rfd1 Rad8
$13 {$140a6}) 15... f5 16. Ng5 Qd5 (16... h6 $6 17. Nf3 Bxf3 18. gxf3 $16) 17.
Nf3 $1 Qxc5 18. Rfe1 $44 {
Or.Rodriguez 2455 - I.Sokolov 2630 Barcelona 1992-54/545}) 12. cxd5 Bxf4 13.
exf4 exd5 $11 {I.Sokolov}) 9... O-O 10. g3 exd5 (10... c5 11. Bh3 e5 12. f4
exf4 13. gxf4 d6 14. O-O-O Re8 15. Ng3 Bf8 16. Rhg1 $14 {
Szabo-Botvinnik, Oberhausen 1961}) 11. Bg2 c6 12. cxd5 c5 13. O-O d6 14. b4 Nd7
15. Rab1 $14 {D.Gurevich-de Firmian, USA (ch) 1986}) 8. a3 Be7 9. cxd5 exd5 10.
Nf4 c6 11. Bd3 O-O 12. Nce2 Bd6 13. h4 Re8 14. Qc2 h6 15. h5 Bxf4 16. Nxf4 Qd6
17. O-O Nd7 18. Rfc1 Bb7 19. b4 Nf6 20. Qb3 Bc8 21. Rc3 Bd7 $11 {
Xh5 Speelman 2630 - Kortchnoi 2585 Monaco, 1992}) (6. a3 Qh4 7. Ng3 Bxc3+ 8.
bxc3 Bb7 9. Bd3 f5 10. O-O O-O 11. Qe1 Nc6 $6 12. f3 Nd6 13. Rb1 Ba6 14. Qe2
Na5 15. c5 Bxd3 16. Qxd3 bxc5 17. dxc5 Qc4 18. Qd4 Nc6 19. Qxc4 Nxc4 20. Rb7
Rfc8 21. Rd1 Rab8 22. Rxb8 Rxb8 23. Rxd7 Rb1 24. Ne2 N6e5 25. Rd8+ Kf7 26. Kf2
Ke7 27. Rd4 Nb2 28. Bxb2 Rxb2 $14 {
Speelman 2590 - de Firmian 2570 SWIFT Rapid, 1992}) 6... Bb7 (6... f5 7. a3 (7.
g3 $6 Nxc3 8. Nxc3 Bb7 9. d5 b5 $1 $13 {Donner-Timman, Wijk aan Zee 1975}) 7...
Bxc3+ 8. Nxc3 Bb7 $14 {-6...Bb7}) 7. a3 (7. f3 Nxc3 (7... Bxc3+ 8. bxc3 Nd6 9.
Ng3 Qh4 10. Bd3 $14 {Tajmanov-Levin, SSSR (ch) 1967-5/564}) 8. Nxc3 Qh4+ 9. Qf2
Bxc3+ 10. bxc3 Qxf2+ 11. Kxf2 Ba6 $11 {Mikenas-Savon, SSSR 1979-28/650}) (7.
Ng3 $6 Qh4 $1 8. Bd3 f5 9. O-O Bxc3 10. bxc3 O-O 11. Ne2 $6 Rf6 12. Bxe4 Bxe4
13. Qd1 Bf3 $19 {Bareev 2560 - Zsinka 2420 0:1 Naestved op, 1988}) (7. Nf4 $1
f5 8. Bd3 O-O 9. O-O Nxc3 10. bxc3 Bd6 11. Rb1 $1 (11. e4 fxe4 12. Bxe4 Bxe4
13. Qxe4 Na6 $13) 11... c5 $1 (11... Bxf4 12. exf4 Nc6 13. c5 Ne7 14. c4 $16)
12. e4 $1 fxe4 $2 13. Bxe4 Bxf4 (13... Bxe4 14. Qxe4 Na6 15. d5 Qf6 16. dxe6 $1
dxe6 17. Qxe6+ Qxe6 18. Nxe6 Rfe8 19. Re1 $16) 14. Bxb7 $1 (14. Bxf4 Bxe4 15.
Qxe4 $16) 14... Bxh2+ $1 15. Kh1 $1 Qh4 (15... Rf5 16. Qe4 $1 Rh5 17. Rd1 $1
Nc6 18. Bxa8 Qxa8 19. g4 $1 $18) 16. Bg5 $1 Qxg5 17. Kxh2 Nc6 18. Bxa8 Rxa8 19.
Qe4 Rf8 20. g3 cxd4 21. cxd4 $14 {Sherbakov-Kiselev, Russia 1994}) 7... Bxc3+
8. Nxc3 (8. bxc3 Qh4 9. Nf4 O-O 10. Bd3 f5 11. O-O g5 12. f3 (12. Ne2 $5) 12...
Nf6 13. g3 Qh6 $13 {K.Grigorjan-Kuzmin, SSSR 1974-19/558}) 8... Nxc3 (8... f5
9. d5 (9. b3 d6 10. Bb2 O-O 11. d5 Nxc3 12. Qxc3 e5 13. f4 Nd7 14. Bd3 Qh4+ 15.
g3 Qh6 $11 {Kortchnoi-Botvinnik, SSSR 1960}) 9... Nxc3 (9... O-O $5 10. Nxe4
fxe4 11. Qxe4 Qf6 12. f3 Na6 13. Bd3 g6 14. Qf4 Nc5 15. Bc2 exd5 16. Qxf6 Rxf6
17. b4 Ne6 18. Bb2 Rf7 19. cxd5 Bxd5 20. O-O-O $14 {Belje-Pahtz, DDR (ch) 1981}
) 10. Qxc3 Qe7 (10... Qf6 11. Qxf6 gxf6 $14 {Gligoric-Andersson, Manila 1974})
(10... O-O 11. Be2 a5 12. b3 Qf6 13. Qxf6 Rxf6 14. Bb2 Rf7 $14 {
Malysev-Rajkovic, Bled op (03) 1989}) 11. dxe6 dxe6 12. b3 Nd7 (12... O-O 13.
Bb2 Nd7 14. O-O-O Nf6 15. f3 Rad8 16. Be2 $14 {
Kortchnoi-Markland, Hastings 1971/72}) 13. Bb2 e5 $1 $11 14. O-O-O O-O-O 15. b4
Rhe8 16. f3 Qh4 {I.Sokolov 2570 - C.Hansen 2600 Groningen 1991-53/551} 17. c5
$5 bxc5 18. bxc5 Nxc5 $1 19. Qxc5 Rxd1+ 20. Kxd1 Rd8+ 21. Kc2 Qa4+ 22. Kb1 Rd1+
23. Bc1 Qb3+ 24. Ka1 Bd5 25. Ba6+ Kd8 26. Qf8+ Kd7 27. Bb5+ $1 c6 28. Qxg7+ Kd6
29. Qf6+ Kc7 30. Qe7+ Kb6 31. Qd8+ Kc5 32. Qe7+ Kb6 $11 {I.Sokolov}) 9. Qxc3 (
9. bxc3 Qh4 10. a4 O-O 11. Ba3 Re8 12. Bd3 e5 13. g3 Qh5 14. O-O Bf3 15. Be4
Nc6 16. Bxf3 Qxf3 17. c5 Rac8 18. Qd1 Qe4 19. Re1 Qd5 20. e4 Qc4 $15 {
Annageldyev-Norri, 1994}) 9... Qh4 $5 (9... O-O 10. b3 (10. f3 $6 Qh4+ 11. g3
Qh5 12. e4 f5 13. Bg2 fxe4 14. fxe4 Nc6 $6 (14... d6 {$140Nd7-f6 Kuzmin}) 15. Be3
d5 {Farago-Kuzmin, Polanica Zdroj 1977-24/594} 16. exd5 exd5 17. Bxd5+ Kh8 18.
Kd2 $1 $13) (10. Qc2 Qh4 $1 11. b4 a5 12. b5 d6 13. Bb2 Nd7 $13 {
Ravisekhar-Kuzmin, Bengalore 1981-32/642}) (10. b4 d6 11. Bb2 Nd7 $14 {
Ivkov-Kortchnoi, Amsterdam 1976} (11... f5 12. d5 (12. h4 $6 Nd7 13. c5 Bd5 14.
c6 Nf6 15. f3 Qe8 16. Rc1 Qg6 17. Qd2 f4 18. e4 Bxe4 $1 19. Qxf4 Bd3 $15 {
Vajser-de Firmian, Moskva (op) 1989}) 12... e5 13. c5 bxc5 14. bxc5 f4 15. c6
Ba6 16. exf4 Rxf4 17. Bc1 Rg4 18. Be3 $16 {
J.Horvath-T.Horvath, Balatonbereny op (05) 1988}) (11... Qh4 12. d5 e5 13. g3
Qe7 14. f4 f6 15. Bg2 $14 {Vaiser 2490 - Ravishekhar 2365 New Delhi, 1987}) 12.
c5 bxc5 13. dxc5 Nf6 14. Rd1 $14 {Conquest-Crawley, BCF-ch 1988}) (10. Bd3 $5)
10... d6 11. Bb2 Qf6 (11... Nd7 12. d5 e5 13. Be2 f5 14. O-O Qh4 15. f4 $14 {
Garcia Palermo-Sisniega, La Habana 1983}) 12. Qc2 (12. h4 Nd7 13. f3 Qh6 14.
O-O-O f5 15. Kb1 Rae8 16. Qd2 e5 $13 {Tatai-C.Hansen, Roma 1988}) 12... Qg6 13.
Bd3 f5 14. f3 Qh6 15. Qe2 Nd7 $14 {Tisdall-Sloth, Gladsaxe 1983}) 10. b3 d6 (
10... O-O $6 11. Bb2 f6 (11... Be4 $5 12. Be2 Bxg2 13. Rg1 Qxh2 14. O-O-O $44 (
14. d5 $2 Qxg1+ 15. Kd2 Bf1 16. Rxf1 Qg5 17. f4 Qg6 18. e4 f6 $19 {
V.Raicevic 2455 - Bator 2370 Beograd GMA, 1988})) 12. d5 $1 exd5 13. Rd1 $1 d4
(13... dxc4 $6 14. Rd4 Qg5 15. Qxc4+ $16 {$140Qc7}) (13... c6 14. cxd5 cxd5 15.
Qc7 $44) 14. Rxd4 Qh5 15. Be2 Qg6 16. Rg4 Qb1+ 17. Bd1 $16 {
I.Sokolov-Kortchnoi, Novi Sad (ol) 1990-50/591}) 11. Bb2 (11. c5 dxc5 12. dxc5
O-O 13. Bb2 f6 $13) 11... Nd7 12. d5 (12. c5 dxc5 13. dxc5 (13. Bb5 O-O-O $1)
13... Nxc5 14. Bb5+ (14. Qxg7 O-O-O $1) 14... c6 15. Qxg7 O-O-O 16. Be2 Rhg8
$36) 12... Nf6 $1 (12... e5 13. Be2 $14) 13. Bd3 exd5 14. cxd5 Bxd5 15. Bb5+ (
15. Qxc7 O-O 16. Qxd6 Rad8 17. Bxf6 gxf6 18. Qg3+ Qxg3 19. hxg3 Bxg2 20. Bxh7+
Kg7 21. Rh2 Bd5 $11) 15... Kd8 16. O-O-O $13 {Ftacnik} (16. Bc6 Ne4 $19) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E45"]
[Black "?"]
[Result "*"]
[ECO "E45"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. Ng3 (6. Nf4 O-O 7. Bd3 c5
8. O-O cxd4 9. exd4 Bxc3 10. bxc3 Qc7 11. Qf3 Nc6 12. c5 Bxd3 13. Nxd3 Na5 $11
{Ilivickij-Keres, SSSR (ch) 1955}) (6. Qa4 c5 7. a3 Bxc3+ 8. Nxc3 O-O (8... Bb7
9. dxc5 bxc5 10. f3 O-O 11. Be2 d5 12. cxd5 exd5 13. O-O Nbd7 14. Rd1 $14 {
Dejkalo 2390 - Huss 2390 Praha,  1988}) 9. d5 $1 (9. dxc5 bxc5 10. Be2 d5 (
10... Qb6 11. O-O d5 12. cxd5 Bxe2 13. Nxe2 exd5 14. b4 Nbd7 15. Bb2 Rfb8 16.
Bxf6 Nxf6 17. bxc5 Qxc5 18. Rac1 $14 {M.Suba-K.Arkell, British (ch) 1990}) 11.
O-O (11. cxd5 Bxe2 12. Nxe2 Qxd5 13. O-O Nbd7 14. Nc3 Qb7 15. Rb1 Rfc8 $11)
11... Qd7 12. Rd1 Qxa4 13. Nxa4 Nbd7 $11) 9... Qe7 10. f3 exd5 11. cxd5 Bxf1
12. Kxf1 d6 13. Kf2 Nbd7 14. Rf1 $6 (14. e4 $142) 14... a6 15. e4 b5 16. Qc2
Ne5 17. Kg1 c4 18. Be3 Nfd7 19. Bd4 Rac8 20. Nd1 $1 $14 {
$140Ne3 Speelman 2610 - Timman 2630 Linares,  1991-51/(561)}) (6. a3 Be7 (6...
Bf8 $6 7. Nf4 (7. Ng3 d5 8. Qf3 c6 {Polugaevsky-Bronstein, SSSR 1960} 9. b3 $14
) 7... d5 8. cxd5 Bxf1 9. Kxf1 exd5 10. g4 $16) (6... Bxc3+ 7. Nxc3 d5 8. b3 (
8. Be2 O-O (8... Bxc4 9. Bxc4 dxc4 10. Qa4+ Qd7 11. Qxc4 Qc6 $11) (8... dxc4 $5
) 9. O-O Re8 {Lein-Cheskovsky, SSSR (ch) 1969-7/532} 10. cxd5 $11) (8. Qa4+ Qd7
(8... c6 9. Qb4 Qe7 10. Qxe7+ Kxe7 11. b3 c5 12. dxc5 bxc5 13. Be2 Rc8 $11 {
Kelecevic-Farago, Sarajevo 1983-35/654}) 9. Qxd7+ Kxd7 10. b3 dxc4 11. bxc4 Nc6
$11) (8. cxd5 Bxf1 9. Kxf1 exd5 10. f3 (10. b4 $6 O-O 11. Qb3 (11. g3 c6 12.
Kg2 Nbd7 13. a4 a6 $11) 11... Nc6 $1 12. a4 Qd7 13. Ba3 {
$140h3,Rc1-c2,Kg1-h2,Rhc1} Rfe8 14. h3 Re6 $1 15. Rc1 Rae8 16. Kg1 Nxd4 $1 17.
exd4 Re1+ 18. Kh2 $8 (18. Rxe1 $2 Rxe1+ 19. Kh2 Ng4+ $1 20. Kg3 (20. hxg4 Qd6+
$19) 20... Qd6+ 21. Kxg4 (21. f4 Re3+ 22. Kxg4 Qg6+ $19) 21... h5+ $3 22. Kf3 (
22. Kxh5 Qf4 $19) 22... Qf6+ 23. Kg3 Qg5+ 24. Kf3 Qf5+ 25. Kg3 h4+ 26. Kxh4
Qf4+ 27. g4 Re6 28. Qxd5 Rh6+ 29. Qh5 g5# $19 {A.Martin}) 18... Ng4+ $1 19.
hxg4 Qd6+ 20. Kh3 Qh6+ 21. Kg3 R8e3+ $1 22. fxe3 Qxe3+ 23. Kh4 Qf2+ {
D.Rajkovic 2475 - A.Martin 2415 Gosa - Wod Green 1991-53/554} 24. g3 $8 g5+ 25.
Kxg5 Qe3+ 26. Kh5 Kg7 27. g5 $8 Qf3+ 28. Kh4 f5 $8 29. gxf6+ $8 Qxf6+ 30. Kg4
Qe6+ 31. Kf3 Qe3+ 32. Kg2 Qd2+ $11 {A.Martin}) (10. Qf3 O-O {
Wilder-Weinstein, USA 1977-23/600} 11. g3 $11 {$140Kg2}) 10... O-O (10... c5 $5)
11. b4 Re8 12. Ra2 Nc6 $11 {Tukmakov-Timman, Reykjavik 1972}) (8. b4 O-O (8...
Bxc4 9. Bxc4 dxc4 10. Qe2 $14) (8... dxc4 $5 9. Qf3 c6 10. b5 Bb7 11. Bxc4 Qc8
12. Qg3 O-O 13. Bb2 a6 14. bxa6 Bxa6 $11 {Murshed-Agzamov, Calcutta 1986}) 9.
b5 (9. Bb2 Nbd7 10. cxd5 Bxf1 11. Kxf1 exd5 $11 {
Szabo-Larsen, Winnipeg 1967-5/565}) 9... Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. f3
a6 13. Bd3 f5 $1 14. a4 axb5 15. Ba3 b4 16. Bxb4 Rf7 17. Rc1 Ba6 $11 {
Portisch-Huebner, Bugijno 1978-25/659}) (8. Qf3 O-O (8... c5 9. cxd5 exd5 10.
Bxa6 Nxa6 11. O-O O-O 12. dxc5 (12. Rd1 c4 $11) 12... bxc5 13. Rd1 Nc7 14. Nxd5
(14. b4 $5) 14... Ncxd5 15. e4 Nxe4 16. Qxe4 Re8 17. Qf3 Qe7 $11 {
Zinser-Sanguineti, La Habana (ol) 1966-2/550}) 9. g4 (9. Be2 c5 10. dxc5 Nbd7
$1 11. cxd5 Bxe2 12. Qxe2 Nxc5 $11 {Tajmanov-Spassky, SSSR (ch) 1961}) (9. cxd5
$5) 9... Bb7 (9... c6 10. b3 Qc7 11. Bb2 dxc4 12. bxc4 Nbd7 13. g5 Ne8 14. Rc1
e5 15. d5 c5 $11 {Reshevsky-Mashian, Tel Aviv (ol) 1964}) 10. Bd3 Nbd7 11. g5
Ne4 12. Nxe4 dxe4 13. Bxe4 Bxe4 14. Qxe4 Qxg5 15. Qc6 Nf6 $11 {
Plachetka-Tompa, Bagneux 1982-34/(678)}) 8... O-O (8... Nc6 $5 9. Be2 (9. cxd5
Bxf1 10. dxc6 Bxg2 11. Rg1 Bxc6 12. Rxg7 Qe7 {$1400-0-0}) (9. a4 dxc4 10. bxc4
Na5 11. Nb5 c6 12. Na3 Qe7 13. Bd3 O-O 14. O-O c5 15. Nb5 Rfd8 16. Bb2 Rac8 17.
Rc1 Nc6 $11 {Nickoloff-Hebert, Toronto 1989}) 9... dxc4 10. bxc4 Qd7 11. a4 O-O
(11... e5 12. Nd5 $1 exd4 (12... Nxd5 13. cxd5 Bxe2 14. dxc6 $18) 13. Bb2 $5
$40) (11... Na5 12. Nb5 c6 13. Na3 Rc8 $5 {$140c5  Xc4}) 12. O-O Rfd8 (12... e5
$5) 13. Bb2 Na5 14. Nb5 c6 15. Na3 Qe7 (15... Rac8 $5 {$140c5}) 16. Qc2 c5 17.
Nb5 Bb7 18. f3 $5 (18. Rfd1 Be4 19. Qc3 a6 20. Na3 Bc6 21. Nc2 Ne4 22. Qa3 (22.
Qe1 Qe8 $1 {Xa4}) 22... Qh4 $1 $40 {Ivanchuk}) (18. Ba3 Nc6 (18... Be4 $5 19.
Qb2 Bc6 $132) 19. Rfd1 Nb4 20. Qb3 a6 21. Nc3 a5 $13) 18... a6 19. Na3 (19. Nc3
cxd4 20. exd4 Nc6 $17) 19... Nc6 20. Rfd1 cxd4 (20... Rd7 $5) 21. exd4 Nxd4 $1
22. Bxd4 (22. Rxd4 $2 Qc5 $17 {
Goormachtigh 2270 - A.Mihalchishin Sas van Gent 1990-51/561}) 22... Rxd4 23.
Rxd4 Qc5 24. Qb2 $1 Rd8 25. Rad1 e5 26. a5 $1 Rxd4 27. Rxd4 exd4 28. Qxb6 Qxb6
29. axb6 Nd7 30. Nc2 $11 {Ivanchuk}) 9. Be2 (9. Bd3 dxc4 10. bxc4 Nc6 11. Qa4
Na5 12. O-O c5 13. Rd1 cxd4 14. exd4 Qd7 $11) (9. a4 c5 (9... Nc6 $5 {$140e5} 10.
Ba3 Re8 11. Be2 e5 12. dxe5 Nxe5 13. Nxd5 Nxd5 14. cxd5 Bxe2 15. Kxe2 Qg5 16.
Kf1 Rad8 17. Qd2 Ng4 $17 {M.Petursson 2515 - G.Seul 2340 Clichy op (8),  1991})
10. Ba3 dxc4 11. bxc4 Nc6 12. Nb5 {Botvinnik-Smyslov, Moskva (m/13) 1957} cxd4
13. Bxf8 Qxf8 14. exd4 (14. Nc7 Rd8 15. Nxa6 dxe3 $44) 14... Ne4 15. Qb1 Rd8
16. Qxe4 (16. f3 $5) 16... Qb4+ $44 {Bronstein}) 9... Nc6 (9... Qd7 10. Bb2
dxc4 11. bxc4 Nc6 12. Qa4 Na5 13. Qxd7 Nxd7 14. Nb5 Rfc8 15. Bc3 $14) (9... c5
10. dxc5 (10. Bb2 $6 cxd4 11. exd4 dxc4 12. bxc4 Nc6 13. Qa4 Na5 14. Nd1 Qd7
15. Qxd7 Nxd7 16. Ne3 Rac8 17. Rc1 Rc7 18. d5 Rfc8 $15 {
Piskov-Rozentalis, Budapest 1989}) 10... bxc5 11. O-O (11. Bb2 d4 12. exd4 cxd4
13. Na4 e5 14. O-O $14 {$140f4 Velickovic}) 11... Qc8 12. Bb2 Rd8 13. cxd5 Nxd5
14. Qc2 $14 {Hort-Kaplan, Hastings 1975/76-21/517}) 10. a4 (10. cxd5 Bxe2 11.
Nxe2 Qxd5 12. O-O (12. Nf4 Qb5 13. Qd3 Qxd3 14. Nxd3 Na5 15. Rb1 c5 16. dxc5
Rfd8 17. Ke2 Ne4 18. Bd2 Nb7 19. cxb6 Nxd2 20. Kxd2 axb6 (20... Nc5 21. Ke2
Nxd3 22. Rhd1 Nc5 23. Rxd8+ Rxd8 24. bxa7 g6 25. b4 $44) 21. Ke2 Rxa3 22. Rhc1
$11 {Heinemann 2340 - Schlosser 2455 Bundesliga 90, 1991}) 12... Rfd8 $11) (10.
Nb5 dxc4 11. bxc4 Na5 12. Bd2 c6 13. Bxa5 bxa5 14. Nc3 c5 $11 {
Botvinnik-Smyslov, Moskva (m/7) 1957}) (10. O-O dxc4 (10... Na5 11. Rb1 c6 (
11... c5 $5) 12. a4 Qe7 13. Bd2 Rfe8 14. Qe1 $1 $14 {
Hort-Lombardy, Reykjavik 1978-25/600}) (10... Re8 $5 {$140dc4, e5 Hort}) 11. Rb1
(11. bxc4 Na5 $11) 11... Nd5 12. Bd2 e5 13. bxc4 Nf6 14. d5 Na5 15. Nb5 Bxb5
16. Bxa5 Bxc4 $6 (16... Ba6 $142) 17. Bxc4 bxa5 18. Qa4 Nxd5 $6 19. Rbd1 Nc3
20. Bxf7+ Kh8 21. Rxd8 Nxa4 22. Rxa8 Rxa8 23. Rc1 $16 {
Alterman-Rajskij, SSSR  1988} Rd8 24. g3 Rd7 25. Be8) 10... dxc4 (10... Re8 11.
Bb2 dxc4 12. bxc4 Na5 13. Nb5 c6 14. Na3 Qe7 15. O-O $14 {
Tajmanov-Kuzmin, SSSR (ch) 1975}) (10... Na5 11. Nb5 (11. Rb1) (11. Ba3 $5 {
Tukmakov}) 11... c6 12. Na3 c5 13. Nb5 (13. O-O $14) (13. Bb2 $14) 13... cxd4
14. exd4 Ne4 $13 {M.Gurevich-Tukmakov, SSSR (ch) 1985}) (10... Qd7 11. O-O (11.
Bb2 Rfd8 12. Nb5 Bb7 13. O-O a6 14. Na3 Qe7 $13 {Ogaard-Kortchnoi, radio 1982})
11... Rfd8 (11... dxc4 12. bxc4 (12. Ba3 Rfd8 13. b4 Bb7 14. b5 $6 (14. Bxc4
$142) 14... Na5 15. Rb1 e5 16. Bb4 exd4 17. Bxa5 d3 18. Bb4 dxe2 19. Qxe2 c5
$17 {Lesiege 2375 - Brunner 2500 Manila ol,  1992}) 12... Na5 13. Nb5 c6 14.
Na3 Rfd8 15. Bb2 c5 16. Qc2 cxd4 17. exd4 Rac8 18. Rac1 Rc6 19. Qb1 Rdc8 20.
Qa2 Ne8 21. Rc2 Nd6 22. Rfc1 $16 {Gerber 2355 - Wahls 2440 Aosta,  1988}) 12.
Bb2 Na5 13. Nb5 c6 14. Na3 Qe7 15. Bc3 Rab8 16. Qc2 $14 {
Boersma-Timman, Nederland (ch) 1981}) 11. bxc4 (11. Ba3 $5 Re8 12. b4 Ne7 13.
b5 Bb7 14. O-O $14 {Fischer}) 11... Qd7 (11... Na5 12. Ba3 Re8 13. Nb5 c6 14.
Nd6 Re7 15. O-O $16) (11... e5 12. d5 Na5 13. Ba3 Re8 14. Nb5 Qd7 15. O-O $16 {
L.Christiansen 2575 - Levitt 2440 Saint John,  1988}) 12. Nb5 (12. Bb2 $5 Na5
13. Nb5 c6 14. Na3 Rac8 15. O-O $14) 12... Rfd8 (12... Na5 13. O-O (13. Ba3
Rfd8 14. O-O c6 15. Nd6 $14) 13... c6 14. Na3 c5 15. Bb2) 13. Bb2 Na5 14. Qc2
c6 15. Na3 Qe7 16. O-O Rac8 17. Rfd1 $14 {Ogaard-Kaiszauri, Gausdal 1981}) 7.
Nf4 (7. Ng3 d5 (7... h5 8. Bd3 h4 9. Nge2 h3 10. g3 d5 11. cxd5 Bxd3 12. Qxd3
exd5 13. O-O Nc6 14. b4 Qd7 15. Bd2 a5 16. b5 Nd8 17. f3 Ne6 18. Nd1 O-O-O 19.
Rc1 $14 {Sunye-Sisniega, Santa Catalina 1987}) 8. cxd5 (8. b3 O-O (8... Bb7 9.
cxd5 Nxd5 10. Nxd5 exd5 11. Bd3 g6 12. b4 Nd7 13. Qb3 c6 14. e4 dxe4 15. Bc4
O-O 16. Bh6 Nf6 17. Bxf8 Qxf8 18. O-O Bd6 19. Rfe1 Re8 $16 {
I.Bern-R.Hess, Biel 1989}) 9. Be2 c5 10. O-O Nc6 $11) (8. Qf3 c6 9. b3 h5 10.
cxd5 cxd5 11. Bxa6 Nxa6 $11) (8. Qa4+ c6 9. cxd5 Bxf1 10. Rxf1 exd5 11. f3 O-O
12. Kf2 c5 $11 {Pomar-Minev, La Habana (ol) 1966-2/551}) 8... Bxf1 9. Nxf1 (9.
Kxf1 exd5 10. f3 O-O $11) (9. Rxf1 exd5 10. f3 O-O 11. Kf2 Re8 $11) 9... exd5 (
9... Nxd5 10. Ng3 Nxc3 11. bxc3 Nc6 12. O-O O-O 13. Qg4 Re8 14. e4 $14 {
Garcia Padron - Sisniega, Santa Catalina 1987}) 10. Ng3 Qd7 11. Qf3 Nc6 12. O-O
g6 13. Bd2 O-O $11 {Botvinnik-Bronstein, Moskva (m/17) 1951}) 7... d5 (7... d6
8. b4 (8. d5 $5) (8. Bd3 O-O 9. O-O Nbd7 10. b3 c6 11. Bb2 Re8 12. Re1 Bf8 $14
{Kavalek}) 8... c6 9. Bb2 O-O 10. Be2 e5 11. Nh3 Nbd7 12. O-O $14 {
Henley-Benjamin, USA (ch) 1984-38/749}) (7... O-O 8. e4 d6 9. Be2 Nbd7 10. O-O
c6 11. d5 cxd5 12. cxd5 Bxe2 13. Qxe2 e5 14. Nd3 $14 {
Reshevsky-Bisguier, New York (m) 1957}) 8. cxd5 (8. Qf3 c6 9. b3 Bd6 (9... O-O
10. Bb2 Ne8 (10... Bb7 $5 {Hort}) (10... Bd6 {-9...Bd6}) 11. Rc1 Nd6 12. Nb1 $1
$14 {Hort-Speelman, Wijk aan Zee 1983-35/655}) 10. Bb2 O-O 11. Bd3 Qe7 12. O-O
Re8 13. Rfd1 Bb7 14. cxd5 exd5 15. b4 b5 16. Re1 Ne4 $11 {
van der Wiel-Timman, Sarajevo 1984}) (8. b3 O-O 9. Bb2 Bb7 10. Bd3 Nbd7 11. O-O
c6 12. Qe2 Bd6 13. Nh5 Qe7 14. e4 Nxh5 (14... dxc4 $5 $13 {$140e5 Hoi}) 15. Qxh5
Nf6 16. Qh3 dxe4 17. Nxe4 Nxe4 18. Bxe4 {
Hoi-Kristiansen, Danmark (ch) 1980-29/541} h6 $11) 8... Bxf1 9. Kxf1 (9. dxe6
Ba6 10. exf7+ Kxf7 11. e4 c5 12. Qb3+ c4 13. Qd1 Nc6 14. Be3 Bd6 15. Qa4 (15.
e5 Nxe5 16. dxe5 Bxe5 17. Nfd5 Re8 18. Nxf6 Qxf6 $15 {
Lombardy-Keres, Mar del Plata 1957}) 15... Qc8 16. e5 Nxe5 17. dxe5 Bxe5 18.
O-O Bb7 19. Rad1 Qc6 20. Qxc6 Bxc6 $15) 9... Nxd5 (9... exd5 10. g4 (10. Qf3 c6
11. g4 $14) 10... g5 (10... c6 11. g5 Nfd7 12. h4 Bd6 13. e4 dxe4 14. Nxe4 Bxf4
15. Bxf4 O-O 16. h5 $16 {Botvinnik-Smyslov, Moskva (m/2) 1954}) 11. Nh5 (11.
Nd3 h5 12. gxh5 Rxh5 13. Qf3 c6 14. Ne5 Qc8 15. h3 $11) 11... Nxh5 12. gxh5 c6
(12... Qd7 13. Qf3 c6 14. e4 $16) 13. Qf3 Na6 (13... Rf8 14. e4 dxe4 15. Qxe4
f5 16. Qe2 Kd7 17. h4 g4 18. Bf4 $16 {Vaisman-Andruet, Bela Crkva 1982}) 14. e4
Nc7 15. h4 $14 {Lukov-Thorman, Blgaria 1980-30/662} (15. Kg2 Qd7 16. Re1 O-O-O
$13) (15. Rg1 h6 16. h4 $14)) 10. Qf3 (10. e4 Nxc3 (10... Nxf4 11. Bxf4 O-O 12.
Rc1 Qd7 13. Qa4 c6 14. Rd1 Qb7 15. d5 cxd5 16. exd5 Bf6 17. Nb5 $13 {
Grotnes 2320 - Inkiov 2510 Gausdal Troll Masters (1), 1990}) 11. bxc3 c5 12.
Be3 Nd7 (12... cxd4 13. Bxd4 O-O 14. Qg4 Bf6 15. e5 Bg5 (15... Be7 $142) 16.
Nh5 g6 17. h4 gxh5 18. Qf3 Nd7 19. hxg5 Qxg5 20. Rxh5 Qg6 21. g3 $16 {
Boersma-Kuijf, Nederland (ch) 1981}) 13. Qg4 cxd4 14. cxd4 O-O 15. e5 b5 (15...
Qc8 $13 {$14016.Rc1 Qb7! Xe4 Velickovic}) 16. h4 $16 {
Boersma-van der Vliet, Nederland (ch) 1981}) (10. Ncxd5 exd5 11. Qh5 (11. Qf3
c6 12. Bd2 Nd7 13. Rc1 Rc8 $11 {Timperley-Herbrechtsmeier, corr. 1984}) (11.
Qa4+ c6 12. Bd2 Qd7 $5 13. Bb4 Bd6 14. Re1 f5 $11 {
Mojseev-Veselovskij, SSSR 1980-30/(661)}) 11... Bg5 (11... c6 12. Ne6 g6 13.
Qe5 Bf6 14. Nxd8+ Bxe5 15. Nxf7 (15. Nxc6 Nxc6 16. dxe5 Nxe5 17. Bd2 Ke7 (17...
Kd7 18. Bc3 Rhe8 19. Ke2 $14 {Huebner}) 18. Bc3 (18. Ke2 $14) 18... f6 $14 {
Ruderfer-Veselovskij, SSSR 1980-30/661} 19. Ke2 Ke6 20. Rhd1 Rhd8 21. Rd4 f5
22. Rad1 Rd7 23. h3 h5 24. f3 Rad8 25. h4 Nc6 26. Ra4 a5 27. g4 fxg4 28. fxg4
d4 29. Bxd4 b5 30. Rc1 {
G.Rechlis 2505 - M.Adams 2590 1/2:1/2 Manila izt (06),  1990}) 15... Kxf7 16.
dxe5 Nd7 17. f4 Nc5 18. b4 Ne4 19. Bb2 Ke6 20. Ke2 $14 {
Timman-Huebner, Montreal 1979-27/604}) 12. e4 (12. Ne6 g6 13. Qxg5 fxe6 14. Qe5
Kd7 $1 $11 {$140Nc6 Saeed}) 12... Bxf4 13. Bxf4 Nc6 (13... O-O 14. Qxd5 Qxd5 15.
exd5 Rd8 16. Rc1 Na6 17. d6 cxd6 18. Ke2 Rd7 19. Rc6 Nc7 20. Kd3 Ne6 21. Bg3 d5
$11 {Vera 2470 - K.Arkell 2450 Leningrad,  1989}) 14. Rc1 Ne7 15. Bxc7 Qd7 16.
exd5 O-O 17. d6 Nf5 18. Qf3 $1 Rac8 19. Qc6 Rfd8 $1 $11 {
Saeed-Timman, Taxco (izt) 1985-39/703}) 10... c6 11. g3 (11. h4 $5 Nxc3 (11...
Nd7 12. e4 Nxc3 13. bxc3 $14) 12. bxc3 Nd7 13. Bb2 $5 (13. e4 $14) 13... Rc8
14. c4 $14 {Velickovic}) 11... O-O (11... Nxc3 12. bxc3 O-O 13. Kg2 $14) 12.
Kg2 Nd7 13. Rd1 Qc7 14. e4 Nxc3 15. Qxc3 Rac8 16. Be3 Qb7 (16... Rfd8 17. Rac1
Qb7 18. f3 $14 {D.Gurevich-Bonin USA 1985}) 17. f3 Rfe8 18. Rac1 Bf8 19. b4 $14
{D.Gurevich-H.Olafsson, Reykjavik 1982-33/682}) 6... O-O (6... Bb7 7. Bd3 {
Pachman-Bolbochan, Varna ol 1962} (7. Bd2 $1 $16) 7... h5 8. h4 Bxg2 9. Rg1 Bb7
10. e4 $14) (6... Nc6 7. Bd2 {Kortchnoi-Casabella, Santa Fe 1960} O-O 8. a3
Bxc3 9. Bxc3 d5 $14) (6... c5 7. d5 exd5 (7... O-O 8. e4 $14 {-6...0-0}) 8.
cxd5 Bxf1 9. Kxf1 Bxc3 (9... O-O 10. e4 $16 {-6...0-0} Re8 11. Qf3 d6 12. Bf4
c4 13. a3 Bc5 14. Nf5 g6 15. Nh6+ Kg7 16. g4 Nbd7 17. h4 Ng8 18. h5 Nxh6 19.
hxg6 fxg6 20. Qh3 Kg8 21. Qxh6 Qe7 22. Kg2 Rf8 23. Rh3 Rxf4 24. Qxf4) 10. bxc3
Qe7 11. Qf3 d6 12. e4 O-O 13. Bg5 Nbd7 14. Re1 Rfe8 15. Nf5 Qf8 16. g4 $40 {
Lutikov-Bondarevski, SSSR 1959}) (6... h5 7. h4 (7. Bd3 h4 (7... Bxc3+ $5 8.
bxc3 h4) 8. Nge2 h3 9. g3 Bb7 10. O-O Bf3 11. Qc2 Nc6 12. a3 Bxc3 13. Nxc3 O-O
14. Re1 Bg2 $13 {Smejkal-Hort, Luhacovice 1971}) 7... Bb7 (7... g6 $6 8. e4 Nh7
9. e5 Be7 10. Bd3 Nc6 11. Be3 Nb4 12. Be2 Bxh4 13. Qa4 Be7 14. a3 $18 {
Knaak-Inkov, Stara Zagora 1990}) (7... Bxc3+ 8. bxc3 d5 9. Qf3 Bb7 (9... c6 10.
e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 $16) 10. Bd3 c5 11. cxd5 Qxd5 12. e4 Qd8 13.
Bg5 $16 {Gligoric-Rubineti, Palma de Mallorca (izt) 1970-10/666}) 8. Bd2 (8. a3
Bxc3+ 9. bxc3 c5 10. Bb2 Nc6 11. e4 d6 12. Bd3 Qd7 13. f3 O-O-O 14. Nf1 $11 {
Balashov-Gulko, SSSR (ch) 1974-18/592}) (8. Qd3 $5 d5 (8... c5 $5 {Knaak}) 9.
cxd5 exd5 10. Qc2 c5 11. a3 cxd4 12. axb4 dxc3 13. bxc3 Nbd7 14. Nf5 O-O 15.
Bb2 $1 $14 {Knaak-Bronstein, Tallin 1979-27/602}) 8... a6 (8... a5 9. a3 (9.
Qc2 $5 {$1400-0-0}) 9... Bd6 10. Rh3 (10. f4 $5) 10... Nc6 11. Be2 Bxg3 12. Rxg3
Ne7 13. Bd3 Ng4 14. e4 Nc6 15. Bg5 f6 16. Be3 $16 {
Donner-Kortchnoi, La Habana 1969}) (8... Bd6 9. Rh3 a6 10. d5 $5 exd5 11. cxd5
Nxd5 12. Nf5 Be5 13. Nxd5 Bxd5 14. Bc3 Bxc3+ 15. bxc3 $16 {
Cherepekov-Ivanov, Minsk 1985}) 9. Qc2 d5 10. cxd5 Nxd5 11. O-O-O (11. Nxd5
Bxd2+ 12. Qxd2 Qxd5 13. Rc1 $14 {Geller-Keres, SSSR (ch) 1959}) 11... Nxc3 (
11... Be7 12. Be2 Nxc3 13. Bxc3 Bxg2 14. Rhg1 Bb7 15. d5 $1 exd5 16. Nxh5 $16)
(11... Nd7 12. Nxd5 $1 Bxd2+ 13. Rxd2 exd5 14. Kb1 Nf6 15. Qf5 $1 $16 {
Velickovic}) 12. Bxc3 Bxc3 13. Qxc3 Nd7 14. e4 (14. d5 Bxd5 15. Qxg7 Qf6 $11) (
14. Be2 Nf6 15. Bf3 Bxf3 (15... Nd5 16. Qb3 g6 17. e4 Ne7 18. Qc3 $1 O-O 19. d5
exd5 20. Bxh5 $1 $16) 16. gxf3 Qd5 $1 17. e4 (17. Kb1 Qxf3 18. Qxc7 O-O $13)
17... Qxa2 18. Qc6+ Ke7 19. d5 $44 {Velickovic}) 14... Qf6 (14... Qe7 15. Be2
Nf6 16. Qe3 $14 {$140Qg5, e5}) 15. Qe3 $14 {Velickovic}) 7. e4 (7. Bd3 d5 8. cxd5
Bxd3 9. Qxd3 exd5 $11) (7. Qb3 c5 8. a3 (8. dxc5 $5 {Velickovic}) 8... Bxc3+ (
8... Ba5 9. Be2 cxd4 10. exd4 d5 11. cxd5 Qxd5 12. Qxd5 Nxd5 13. Bd2 Bxc3 14.
bxc3 Rc8 15. Rc1 $11 {Evans-Fine, New York 1951}) 9. Qxc3 cxd4 10. Qxd4 $11)
7... Nc6 (7... d6 8. Bd2 c5 9. d5 exd5 10. cxd5 Bxf1 11. Kxf1 Nbd7 12. h4 Re8
13. f3 $16 {Reshevsky-Keres, Zurich (ct) 1953}) (7... Ne8 8. Bd3 Nc6 9. O-O
Bxc3 10. bxc3 Na5 11. f4 Bxc4 12. f5 exf5 13. Nxf5 Nd6 (13... f6 $5) 14. Nh6+
gxh6 15. e5 $40 {Platonov-Ceshkovsky, SSSR (ch) 1969-7/529}) (7... c5 8. d5 d6
(8... exd5 9. cxd5 Bxf1 10. Kxf1 d6 11. Bf4 Bxc3 12. bxc3 Ne8 13. Nf5 g6 14.
Ne3 $16 {Smyslov-Littlewood, Hastings 1969/70-9/509}) 9. Be2 exd5 10. exd5
Bxc3+ 11. bxc3 Nbd7 12. O-O Re8 13. Qa4 Bb7 14. Qc2 Ne5 (14... Nf8 15. Bd2 Ng6
16. Rae1 a6 17. a4 h6 18. h3 Bc8 19. f4 Bd7 20. Bd3 Rxe1 21. Rxe1 Nf8 22. Nf5
Bxf5 23. Bxf5 b5 24. cxb5 axb5 25. axb5 c4 26. Be4 {
1/2:1/2 Bareev 2550 - Wilder 2505 Belgrad GMA,  1988}) 15. Bf4 Ng6 16. Bd2 Bc8
17. Rae1 $14 {Portisch-Reshevsky, Santa Monica 1966}) (7... d5 8. cxd5 (8. e5
Ne4 (8... Ne8 9. cxd5 Qxd5 10. Bxa6 Nxa6 11. O-O Bxc3 12. bxc3 c5 13. Qe2 Nec7
(13... Qb7 14. Ba3 $16 {$140Ne4}) 14. Rd1 cxd4 15. Rxd4 $16) 9. Ngxe4 dxe4 10.
Be3 c5 $5 (10... Nc6 11. Qb3 $14 {$1400-0-0}) 11. dxc5 (11. a3 $14 {Velickovic})
11... Nc6 $44 (11... Nd7 $44)) 8... Bxc3+ (8... Bxf1 9. Kxf1 exd5 10. e5 Ne8
11. Qg4 (11. Nf5 Qd7 12. Qg4 Kh8 $13) (11. Qb3 $5 Bxc3 12. bxc3 c5 $1 13. Ba3
Na6 14. Kg1 $5 (14. Re1 $14) 14... Nec7 (14... f6 $5 15. Re1 fxe5 16. Rxe5 Nf6
$13) 15. Re1 f6 16. h3 $1 fxe5 17. Rxe5 Qd7 (17... Qf6 $5 18. Kh2 $5 Qxf2 19.
Rf1 Qd2 20. Nf5 $44) 18. Bc1 $1 Rae8 (18... Nb8 $1 19. Be3 Nc6 20. Rg5 $13) 19.
Rxe8 Rxe8 20. Kh2 $14 {Rogers-Brynell, Malmo 1993}) 11... Kh8 12. Nge2 (12.
Nce2 Be7 13. h4 c5 14. Be3 Nc6 15. Rd1 $14 {Judovic-Tompa, corr. 1983}) (12. h4
c5 13. Rh3 Nc6 14. Be3 cxd4 15. Bxd4 Nc7 16. Rd1 Ne6 17. a3 Be7 18. Nf5 Rc8 19.
Rhd3 $14 {K.Berg 2385 - Brynel 2385 Malmo,  1988}) 12... f6 13. a3 Be7 14. Nf4
Nc6 15. Qh5 Nxd4 16. Ng6+ Kg8 17. Nxf8 $16 {
A.Vajser 2530 - P.Wilde 2300 Berlin op, 1988}) 9. bxc3 Bxf1 10. Kxf1 exd5 11.
e5 (11. Bg5 $14 {Euwe}) 11... Ne4 12. f3 (12. Ne2 $6 f6 13. f3 fxe5 14. Kg1 Nd6
15. dxe5 Nc4 $17) (12. Qg4 Qd7 13. Nf5 g6 14. Nh6+ Kg7 15. Qh4 Qd8 16. Qh3 f5
17. exf6+ Nxf6 18. Bg5 Qd7 19. Bxf6+ Rxf6 {
1/2:1/2 Psakhis-Panchenko, Sochi 1987}) 12... Nxg3+ 13. hxg3 f5 14. exf6 Qxf6
15. Qd3 (15. Bf4 {Donner-Cobo, La Habana 1971-11/497} Nd7 $1 $11) (15. Rh5 c6
16. Qd3 Qg6 17. Qxg6 hxg6 18. Re5 Nd7 19. Re6 Rf6 20. Re2 $14 {
Gligoric-Hecht, Berlin 1971-12/584}) 15... h6 16. Ba3 Re8 17. Rh5 Qc6 18. g4
$14 {Makarov-Rajskij, SSSR 1988}) 8. Bd3 (8. Be3 Bxc3+ 9. bxc3 Na5 10. e5 Ne8
11. Qa4 d5 12. cxd5 Bxf1 13. Kxf1 Qxd5 $15) (8. e5 Ne8 9. Qa4 (9. f4 d6 $13)
9... Bb7 10. Bd3 Nxd4 11. Qxb4 c5 12. Qa4 Bxg2 13. Be4 Bxe4 14. Ncxe4 Nf3+ 15.
Kf1 Nxe5 $13 {Lautier 2450 - M.Wahls 2515 Dortmund,  1989}) (8. Bg5 $5 h6 9. h4
$1 d6 $5 (9... e5 10. d5 (10. a3 Be7 11. d5 Nd4 12. Nf5 Nxf5 13. exf5 e4 14.
Be3 Bc5 15. g4 Bxe3 16. fxe3 Nh7 17. Qc2 Re8 18. O-O-O $16 {
Ornstein-Eisteter, Wien 1986}) 10... Na5 11. Qf3 $1 Bxc4 12. Nf5 Bxf1 13. Kxf1
Nc4 14. Bxh6 $1 Nd6 15. Nxd6 Bxd6 16. Bg5 Be7 17. Ne2 $16 {
Plachetka-L.A.Schneider, Luzern (ol) 1982-34/678}) 10. Bd3 $13 {Plachetka})
8... e5 (8... d5 9. cxd5 Bxd3 10. Qxd3 exd5 11. e5 Ne4 12. a3 Bxc3+ 13. bxc3 f5
14. Ne2 Na5 15. h4 Nb3 16. Rb1 Nxc1 17. Rxc1 f4 18. Qf3 Qe7 19. c4 $16 {
Portisch-Spassky, Moskva 1967-3/624}) (8... Na5 9. Bg5 $5 h6 $2 (9... Be7 $5)
10. h4 $1 d6 (10... Be7 11. Bxf6 $1 Bxf6 12. e5 Be7 13. Qg4 $40) 11. Nh5 hxg5
12. hxg5 $40 {Knaak-Adorjan, Szirak 1985}) 9. d5 (9. O-O $6 Nxd4 $1 10. Qa4
Bxc3 11. bxc3 Ne6 12. Ba3 Bb7 13. Bxf8 Qxf8 14. Qc2 Nf4 15. Rfe1 (15. f3 Qc5+
16. Kh1 Ba6 $15 {Lombard-Kortchnoi, Schweiz 1978-25/658}) 15... g6 16. Nf1 Qc5
$11 {Vigh-Wahls, Topolca 1986}) 9... Bxc3+ (9... Na5 $6 10. Qe2 Ne8 11. Bd2 Nd6
12. b3 $16 {Huebner}) 10. bxc3 Ne7 (10... Na5 $6 11. Qe2 d6 (11... c6 12. Nf5
Ne8 13. f4 $16 {Spassky-Huebner, Munich 1979-27/603}) 12. Bg5 $16 {
Kruger-Iskov, Dortmund 1978-25/657}) 11. Bg5 (11. O-O d6 12. Bg5 Nd7 13. Qg4 f6
14. Be3 Nc5 15. Bxc5 bxc5 16. Rab1 Qc8 $11 {Petrosjan-L.A.Schneider, Skara 1980
}) 11... Ne8 12. h4 (12. c5 $2 Bxd3 13. d6 cxd6 14. cxd6 Nxd6 15. Qxd3 Nb7 $17
{Knaak-Ligternik, Jurmala 1978}) 12... f6 13. Be3 c5 14. h5 Nd6 15. Qe2 $14 {
Knaak-Reeh, Balatonbereny 1987-44/694} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E45"]
[Black "?"]
[Result "*"]
[ECO "E45"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. Ng3 Bxc3+ 7. bxc3 d5 (
7... O-O 8. e4 Ne8 9. Bd3 Nc6 10. Ba3 $6 (10. O-O {-6...0-0}) 10... d6 11. Qa4
Na5 12. O-O c5 13. e5 Qc7 14. Rfd1 f5 $1 15. f4 Rf7 16. Rac1 g6 17. Be2 dxe5
18. fxe5 Rc8 19. Nf1 Qd7 $17 {Cebalo-Dzuric, Vrsac 1983-36/677}) 8. Ba3 (8. f3
O-O (8... h5 $2 9. cxd5 Bxf1 10. Nxf1 Qxd5 11. e4 Qa5 12. Bd2 c5 13. Ne3 $16 {
O,Kelly-Pachman, La Habana 1967-4/710}) (8... dxc4 $5 9. e4 Qd7 $13) 9. cxd5
Bxf1 10. Kxf1 exd5 11. Kf2 c5 12. Re1 Nc6 13. a4 Rc8 14. Ba3 Na5 15. Kf1 Re8
$11 {Gligoric-Rodriguez, Manila 1968}) (8. cxd5 Bxf1 9. Kxf1 (9. Nxf1 Qxd5 10.
f3 c5 11. Ng3 O-O 12. O-O Nc6 $11) 9... Qxd5 10. Qe2 $5 (10. Qd3 Nc6 11. e4 Qd7
12. Bg5 Ng8 13. Ke2 f6 14. Bc1 Nge7 $11 {Gligoric-Portisch, Torremolinos 1961})
10... c5 11. e4 Qd7 12. Bg5 cxd4 13. Rd1 Nc6 14. cxd4 Nxd4 15. Qc4 e5 16. Nf5
$44 {A.Mihalchishin}) (8. Qf3 O-O 9. cxd5 (9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4
Qd7 $13 {Portisch-Fischer, Santa Monica 1966-2/549}) 9... Qxd5 (9... exd5 10.
Bxa6 Nxa6 11. Qe2 Qc8 (11... Nb8 12. O-O Re8 (12... c5 13. f3 (13. Ba3 Qc7 14.
f3 Re8 15. e4 cxd4 16. cxd4 Nc6 17. Rad1 $16 {
Toth-Cosulich, Italia (ch) 1976-22/664}) 13... Nc6 14. Bb2 Qd7 15. e4 cxd4 16.
cxd4 Qe6 17. e5 Nd7 18. Nh5 Rfd8 19. Rad1 Nf8 20. f4 f5 21. g4 $16 {
Knaak-Plachetka, Bratislava 1983}) 13. c4 Nc6 14. Bb2 $14 {
Donner-Keene, Lugano (ol) 1968}) 12. O-O c5 (12... Re8 13. c4 c5 14. Bb2 cxd4
15. cxd5 Nb4 16. Rac1 Qd7 17. Bxd4 Nbxd5 $14) 13. f3 (13. dxc5 Nxc5 14. c4 $11
{Fischer}) (13. Ba3 Re8 14. f3 Re6 15. e4 cxd4 16. cxd4 g6 17. e5 Ne8 18. Rac1
Nac7 19. Qd2 Qd7 20. f4 f5 21. exf6 Rxf6 22. f5 gxf5 23. Nh5 (23. Qg5+ $142 $36
) 23... Rg6 24. Rce1 Nd6 $11 {
R.Vogel 2320 - K.Bischoff 2530 Zehlendorf-Bayern,  1989}) 13... Nc7 (13... cxd4
14. cxd4 Qc4 15. Qxc4 dxc4 16. e4 Rfd8 17. Nf5 Rd7 18. Bg5 Ne8 19. Rfc1 f6 20.
Be3 Rc8 $14 {Bouwmeester-Mednis, Siegen (ol) 1970}) (13... Re8 14. e4 cxd4 15.
cxd4 dxe4 16. fxe4 $14) 14. e4 Qa6 (14... Ne6 15. e5 Ne8 16. Qd3 N8c7 17. f4
cxd4 18. f5 Nc5 19. Qxd4 Nb5 20. Qg4 $16 {
Landenbergue 2345 - Huss 2355 Luzern, 1989}) 15. Qxa6 Nxa6 16. e5 Nd7 17. Nf5
Rfe8 18. f4 $14 {Levitt-K.Arkell, British (ch) 1989}) 10. e4 Qa5 (10... Qb7 11.
Be2 Bxe2 12. Qxe2 $14 {Lombard-Larsen, Biel (izt) 1976}) 11. Bxa6 (11. h4 $6
Nbd7 12. Rh3 Kh8 13. e5 Nd5 14. Bxa6 Qxa6 15. Ne4 f6 $17 {
R.Vogel 2315 - M.Wahls 2540 Munikh op,  1992}) (11. Be2 Bxe2 12. Nxe2 Nbd7 (
12... c5 13. O-O cxd4 14. cxd4 Nbd7 {
L.Brunner 2490 - B.Huss 2385 Leukerbard ch,  1992} 15. Qd3 $11) 13. O-O c5 14.
Ng3 $6 cxd4 15. cxd4 Rac8 16. e5 Nd5 17. Qg4 Kh8 18. Nh5 Rg8 19. Qf3 f5 20.
exf6 N7xf6 21. Nxf6 Nxf6 22. Bf4 {
M.Sadler 2515 - L.Brunner 2490 Altensteig, 1992} Qf5 $1 $15) (11. e5 Bb7 12.
Qd3 Ne4 13. Nxe4 Bxe4 14. Qxe4 Qxc3+ 15. Kd1 Rd8 16. Bd3 Qxa1 17. Ke2 Qxa2+ 18.
Bd2 Nc6 $1 19. Qxc6 Qb2 20. Qe4 g6 $13 {
Litlewood-Christiansen, Hastings 1981/82}) 11... Qxa6 12. Bg5 $1 (12. Ne2 Nbd7
13. O-O c5 14. Ng3 cxd4 (14... Qc4 15. Rd1 Rac8 16. Bf4 $14 {
Kuuskmaa-Koskinen, corr. 1984}) 15. cxd4 Rfc8 16. e5 Nd5 17. Ne4 Nf8 18. Nd6
Rc7 19. Bd2 Rd8 $13 {$140f5}) 12... Nbd7 13. Qe2 $1 Qa3 (13... Qxe2+ $6 14. Kxe2
$14 {Knaak 2525 - Wahls 2540 Baden-Baden 1992-56/636}) 14. Rc1 c5 15. O-O $13 {
Knaak}) 8... Bxc4 (8... h5 9. h4 (9. Qa4+ Qd7 10. Qxd7+ Kxd7 11. cxd5 exd5 $11
{Ogaard-Larsen, Manila 1975-20/618}) 9... Bxc4 10. Bxc4 dxc4 11. e4 Nc6 12. Qa4
$14 {Larsen}) (8... dxc4 9. Be2 Qd7 10. e4 (10. Bf3 Nd5 11. Qc1 $44 {$140e4})
10... Nc6 11. O-O O-O-O 12. Qc2 h5 13. Rfd1 h4 14. Nf1 Nb8 (14... Na5 15. Bb4
Qc6 16. f3 Nh5 17. Ne3 Nf4 18. Bf1 $44) 15. Bc1 Qc6 16. Bf3 Bb7 17. Bg5 Rdg8
18. d5 $44 {Gligoric-Cosulich, Venezia 1971-12/585}) 9. Bxc4 dxc4 10. Qa4+ (10.
O-O Qd7 (10... Qd5 11. e4 Nxe4 (11... Qb5 {-10...Qd7}) 12. Qg4 Nxg3 13. Qxg7
Nxf1 14. Qxh8+ Kd7 15. Rxf1 $16 {Christiansen}) (10... Nbd7 11. Qa4 c5 12. Qxc4
(12. dxc5 O-O 13. c6 Nc5 14. Bxc5 bxc5 15. Rab1 Rc8 $11 {
Saidy-Lombardy, Netanya 1969-7/530}) 12... O-O 13. e4 $14) 11. Rb1 (11. e4 Nc6
(11... Qb5 12. Rb1 (12. f4 Nbd7 13. Qc2 Qa6 14. Qb2 h5 $13 {
Cebalo-de Firmian, Vrsac 1983}) (12. d5 Nbd7 13. dxe6 fxe6 {
Szabo-Hort, Wijk aan Zee 1973-15/528} 14. f4 O-O-O 15. Be7 Rde8 16. a4 $44 {
Trifunovic}) (12. Qf3 Nbd7 {Christiansen-de Firmian, USA (ch) 1983-36/676} 13.
Rfe1 $14 {$140Nf5 Christiansen}) (12. Qc2 Nc6 13. Rfe1 O-O-O 14. Reb1 Qa5 15. Bb4
Qg5 16. Qe2 h5 17. Nf1 h4 18. f3 Nh5 19. Qxc4 Nf4 20. Rb2 Kb7 21. a4 a6 22. Ba3
f5 $14 {A.Vaiser 2580 - G.Rechlis 2515 Tel Aviv,  1992}) 12... Qa6 13. Bb4 Nc6
14. a4 O-O-O 15. Qe2 $16 {Plachetka-Skrobek, Warszawa 1983-36/675}) 12. Qe2 h5
13. e5 (13. Rfd1 $5) (13. Rfe1 $5 {$140Nf1-d2}) 13... Nd5 {
Kozma-Pachman, CSSR (ch) 1968-6/671} 14. Qxc4 Na5 15. Qd3 Qa4 16. Bc1 O-O-O $13
{Hort}) 11... h5 (11... Nc6 $2 12. Qe2 $16) (11... Qc6 12. e4 $44) 12. h4 Qc6
13. e4 Nbd7 (13... Nxe4 14. Nxe4 Qxe4 15. Re1 $16) 14. d5 (14. Qe2 O-O-O 15.
Be7 Rde8 16. Bxf6 gxf6 17. Rb4 Reg8 18. Rxc4 Qb7 19. Rb4 Rg4 $13 {
Cebalo-P.Nikolic, Kavala 1985-39/702}) 14... exd5 (14... Qb7 15. dxe6 fxe6 16.
Qa4 O-O-O 17. Qxc4 Rhe8 (17... Rde8 $14) 18. Rfd1 $16 {Cebalo}) 15. exd5 (15.
e5 $5 $44 {Velickovic}) 15... Qxd5 16. Re1+ (16. Qe2+ Qe6 17. Qf3 O-O-O $1)
16... Kd8 17. Re7 $44 (17. Qa4 a6 $1 $13)) 10... Qd7 11. Qxc4 Qc6 (11... h5 12.
h4 Nc6 13. e4 O-O-O 14. Qe2 Kb8 15. Bc1 $1 $16 {
Gligoric-Speelman, Luzern (ol) 1982-34/677}) 12. Qxc6+ Nxc6 13. c4 (13. Ke2 Na5
(13... O-O-O 14. c4 Rd7 (14... Kb7 15. f3 Rd7 16. Rhd1 Rhd8 17. Rac1 a6 18. Nf1
h5 19. Nd2 Ng8 20. Ne4 Nh6 21. Rb1 $6 Ka7 22. d5 $6 (22. Bb4 $11) 22... exd5
23. cxd5 Rxd5 24. Rdc1 Kb7 25. Nc5+ Kc8 26. Nxa6 Ra5 27. Rxc6 Rxa6 $15 {
K.Thorsteins 2485 - Kotronias 2560 Reykjavik, 1992}) 15. Rhd1 Rhd8 16. Bb2 Na5
17. Rac1 Ne8 18. Ba1 c5 $11 {B.Zueger 2440 - A.Huss 2385 Leukerbard ch,  1992})
14. Bb4 Nc4 15. Kd3 Nb2+ 16. Kc2 Nc4 $11 {H.Olafsson-King, Dortmund 1988}) (13.
Rc1 O-O-O 14. c4 Kb7 15. Ke2 Rd7 16. f3 Rhd8 17. Bb2 Ne8 18. Ne4 h6 19. g4 Na5
20. c5 Nc6 $13 {Timman-Kortchnoi, Dortmund 1994}) 13... O-O-O (13... Na5 14.
Rc1 Rc8 15. e4 c5 16. d5 O-O 17. O-O $14 {Spassky-Szabo, Amsterdam 1973}) 14.
Rc1 (14. Ke2 Rd7 15. Rac1 Kb7 16. Rhd1 Rhd8 $11 {
Gligoric-Gheorghiu, Nice (ol) 1974}) 14... Kb7 15. Ke2 (15. f3 $1 $14) 15... h5
$5 (15... Rd7 16. f3 Rhd8 17. Bb2 Ne8 18. Ne4 (18. Bc3 f5 19. Nh5 g6 20. Nf4
Re7 $14) 18... h6 19. g4 Na5 20. c5 Nc6 $15 {Timman-Kortchnoi, Dortmund 1994})
16. f3 (16. h3 $6 h4 17. Nf1 Ne4 $1 $13) (16. h4 $1 $14 {Ivanchuk}) 16... h4
17. Nf1 Rh5 $1 18. Bb2 {Ivanchuk 2735 - Timman 2630 Hilversum (m/2) 1991-53/553
} (18. Nd2 Ra5 19. Rc3 Ne8 $13 {$140 20...Nd6, 20...f5}) 18... Ra5 19. a3 Ra4 20.
Nd2 Ne8 21. Rc2 Nd6 22. Rhc1 Na5 23. d5 $5 $13 {Ivanchuk} (23. e4 $2 b5 $1 $17)
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E46"]
[Black "?"]
[Result "*"]
[ECO "E46"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 (5. Bd2 b6 $6 (5... d5 6. Nf3
b6 (6... c5 $11 {- E51}) 7. cxd5 exd5 8. Bd3 Bb7 9. O-O $11 {- E52}) 6. Qf3 $1
Nc6 (6... d5 7. Bd3 Bb7 8. Nh3 Nbd7 9. cxd5 exd5 10. Nf4 $16 {
Tarrasch-Samich, Baden-Baden 1925}) 7. a3 Bd6 8. Bd3 Bb7 9. Qh3 Na5 10. Nge2
Nb3 11. Rd1 e5 {Kavalek-Jansa, CSSR 1968-6/672} 12. O-O $16 {Hort}) 5... Re8 (
5... Ne4 6. Qc2 f5 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 b6 10. Bd3 Bb7 11. O-O d6
12. f3 a5 13. b3 $16 {D.Gurevich-Burger, Beer Sheva 1982}) (5... d6 6. a3 Bxc3+
7. Nxc3 e5 8. Be2 Qe7 9. O-O Bf5 10. f3 Nc6 11. Nd5 $1 $16 {
Euwe-Janofsky, Groningen 1946}) (5... b5 6. cxb5 a6 7. Ng3 (7. a3 axb5 8. Bd2
Be7 9. Nxb5 Ne4 10. Nbc3 Nxd2 11. Qxd2 d5 12. Nf4 c5 13. dxc5 Bxc5 14. Be2 d4
$13) 7... Bb7 (7... d5 8. Bd2 Nbd7 9. Be2 Be7 10. a4 $1 axb5 11. axb5 Bb7 12.
O-O g6 13. Qc2 Bd6 14. Na4 $16 {M.Gurevich-Vitolinish, Jurmala 1985}) 8. Bd2 (
8. Bd3 Bxg2 9. Rg1 Bb7 10. e4 Ne8 11. h4 g6 12. Bh6 Qxh4 $13 {
Utasi-Vitolinish, Jurmala 1985}) 8... axb5 (8... Bxc3 9. Bxc3 axb5 10. Bxb5
Bxg2 11. Rg1 Bc6 12. Nh5 Nxh5 13. Qxh5 $14 {Gutman-Vitolinish, SSSR 1979-27/605
}) 9. Nxb5 Be7 10. Nc3 c5 11. dxc5 Bxc5 12. Rc1 Na6 13. a3 Be7 14. b4 Nc7 15.
Qb3 $14 {Petkevich-Vitolinish, SSSR 1985-40/(710)}) (5... c5 6. a3 cxd4 (6...
Bxc3+ 7. Nxc3 d6 (7... b6 8. d5 e5 9. g3 d6 10. Bg2 Ne8 11. e4 f5 12. exf5 Bxf5
13. O-O Nf6 14. f4 $16 {Euwe - van Bruin, Nederland 1951}) (7... cxd4 8. exd4
d5 9. c5 {-E42}) 8. Be2 Nc6 9. O-O e5 10. dxc5 dxc5 11. Qc2 Qc7 12. Nd5 Nxd5
13. cxd5 Ne7 14. e4 $16) 7. axb4 (7. exd4 {-E42}) 7... dxc3 8. Nxc3 (8. bxc3 d5
9. cxd5 exd5 10. Nd4 Nbd7 11. c4 Ne5 12. c5 Bg4 13. f3 Bd7 14. Be2 a6 15. O-O
$16 {Pomar-Damjanovic, Busum 1968-5/561}) 8... d5 9. cxd5 (9. b3 b6 10. Be2 Bb7
11. O-O $16) 9... exd5 (9... Nxd5 10. Nxd5 Qxd5 (10... exd5 11. Be2 Be6 12. O-O
$16) 11. Qxd5 exd5 12. Bd2 $16 {Botvinnik-Najdorf, Moskva 1956}) 10. Be2 Nc6 (
10... Be6 11. O-O Nc6 12. b5 Ne7 (12... Ne5 13. Ra4 Qe7 14. Rd4 Nc4 15. Bf3 $16
) 13. b3 a6 14. Bb2 $16 {Hort-Karaklajic, Wijk aan Zee 1968-5/566}) 11. b5 Ne7
12. O-O Nf5 13. Ra4 Be6 14. g4 Nd6 15. f4 $16 {
Beljavsky-Inkov, Thessaloniki (ol) 1988}) 6. a3 (6. Qa4 Nc6 7. a3 Bf8 8. b4 d6
9. b5 Ne7 10. Bb2 a6 11. Ng3 Bd7 12. Qb3 axb5 13. cxb5 c6 $11 {
Wade-Ivkov, Palma de Mallorca 1967-2/553}) 6... Bf8 7. d5 (7. Ng3 d5 (7... d6
8. Bd3 c5 9. dxc5 dxc5 10. Qc2 Nc6 11. Nce4 Ng4 12. Be2 Nge5 13. f4 Nd7 14. Bd2
$14 {Nenashev 2415 - Mochalov 2425 USSR team, 1991}) 8. Be2 dxc4 9. O-O Nbd7
10. Bxc4 c5 11. dxc5 Bxc5 12. b4 Be7 13. Qb3 a6 14. e4 b5 15. Be2 Bb7 $13 {
Sahovic-Milovanovic, Tuzla 1983}) (7. g3 d5 8. b3 $5 (8. cxd5 exd5 9. Bg2 a5 (
9... c6 10. O-O Na6 11. b3 (11. h3 Nc7 12. g4 $13 {
Tatai-Ivkov, Torremolinos 1983}) (11. f3 $5 Nc7 12. g4 $13) 11... Nc7 12. Ra2
Bf5 13. f3 h6 $1 $11 {Lerner - Garcia Gonzalez, Jurmala 1983-35/656}) 10. O-O
c6 11. Bd2 Na6 12. Rc1 Nc7 13. f3 Ne6 14. Be1 c5 15. Bf2 b6 16. Qd2 Ba6 17.
Rfd1 Bc4 $11 {K.Bischoff 2495 - Khalifman 2640 Hamburg,  1991}) 8... Nc6 9.
cxd5 (9. Bg2 $6 dxc4 10. bxc4 Na5 11. c5 e5 $1 (11... c6 12. O-O b6 $13 {
Lautier - Y.Grunfeld, Palma de Mallorca 1989-48/756}) 12. O-O exd4 13. exd4 c6
14. Nf4 Bf5 $15) 9... exd5 10. Bg2 Ne7 $1 11. O-O Nf5 12. Nf4 c6 $11 {Lautier})
(7. e4 d5 (7... e5 $5 8. dxe5 Ng4 $1 9. Ng3 d6 10. Be2 Qh4 11. Nb5 {
Podgaec-Kveinys, SSSR 1983} Na6 $1 12. exd6 Rd8 $11 {$140 c6 Podgaec}) 8. e5 Nfd7
9. cxd5 (9. c5 b6 10. b4 a5 11. Rb1 axb4 12. axb4 bxc5 13. bxc5 f6 14. f4 Nc6
15. exf6 Nxf6 16. g3 g6 17. Bg2 Bg7 18. O-O Ba6 19. Re1 Rb8 $15 {
Murey 2530 - Gruenfeld 2530 Tel Aviv, 1990}) 9... exd5 10. Be3 (10. Nxd5 $6 c5
$1 11. dxc5 Nxe5 12. b4 Bf5 $1 $15) (10. f4 c5 11. dxc5 (11. g3 cxd4 12. Nxd4
Nc6 13. Bg2 Ndxe5 $1 14. fxe5 Rxe5+ $44 {Karasev-Gipslis, SSSR 1975-19/560})
11... Nxc5 12. b4 Ne6 13. Nxd5 b5 14. Be3 Bb7 $13 {Kruppa-Kozlov, SSSR 1983})
10... c5 11. f4 Nc6 12. dxc5 Bxc5 13. Bxc5 Nxc5 14. b4 Ne6 15. Nxd5 Ned4 $1 $11
{Nemet-Dizdar, Liechtenstein 1988-45/693}) (7. b3 d5 8. Bb2 c5 9. dxc5 Bxc5 10.
b4 Bf8 11. cxd5 exd5 12. Nd4 Nc6 13. Nxc6 bxc6 14. Be2 Rb8 15. O-O c5 16. Bf3
Be6 17. Ne2 {1/2:1/2 Paehtz 2445 - Tischbierek 2495 Bundesliga,  1991}) 7... d6
(7... e5 8. Ng3 $1 (8. e4 a5 9. g3 Na6 10. Bg2 Nc5 11. h3 c6 12. O-O a4 13. Be3
Qa5 $11 {Kindermann-Sunye, Graz 1981-33/(683)}) 8... c6 9. Be2 d6 10. e4 a5 11.
Be3 Na6 12. O-O Bd7 13. f4 $1 $14 {M.Gurevich-Gofshtein, SSSR 1984-38/(750)}) (
7... a5 8. Ng3 (8. g3 Na6 9. b3 Nc5 10. Bb2 c6 11. Bg2 Qb6 12. Nc1 exd5 13.
cxd5 d6 $13 {D.Gurevich-Kavalek, USA (ch) 1985-40/710}) 8... Na6 9. Rb1 (9. Be2
Nc5 10. e4 exd5 11. exd5 d6 12. Be3 g6 13. O-O Bg7 14. Rb1 Bd7 15. b4 axb4 16.
axb4 Nfe4 $1 $15 {Zuger-A.Greenfeld, Munikh 1987}) 9... exd5 10. cxd5 c6 11.
Be2 Nc5 12. b4 axb4 13. axb4 Nce4 14. Ngxe4 Nxe4 15. Nxe4 Rxe4 16. Bd2 $14 {
1/2:1/2 Pytel-Vyzmanavin, Leningrad 1984}) (7... exd5 8. cxd5 c5 (8... a5 9.
Ng3 Na6 10. Be2 Nc5 11. O-O c6 $5 $14 {
M.Gurevich - Shabtai, Tel-Aviv 1989-47/(689)}) (8... d6 $5 9. Qc2 $14 (9. Ng3
Nbd7 10. Bb5 $14 (10. Be2 c5 11. O-O a6 12. e4 b5 $11 {
Vucicevic - Arkhipov, Belgrad  1990}))) 9. Ng3 d6 10. Be2 (10. Bd3 Nbd7 11. O-O
a6 12. a4 Qc7 13. e4 c4 14. Bc2 Nc5 (14... g6 $5 {Marin}) 15. Qd4 $1 $14 {
Marin - Benjamin, Szirak (izt) 1987-44/695}) 10... g6 (10... a6 11. a4 g6 12.
O-O (12. e4 $14) 12... Nbd7 13. e4 h5 $1 14. Bg5 Bg7 $13 {
Bagirov - Dydyshko, SSSR 1984-39/704}) (10... b6 11. O-O Ba6 12. e4 Bxe2 13.
Qxe2 g6 14. Bg5 Nbd7 15. f4 Bg7 16. Rad1 a6 17. Kh1 $14 {
M.Gurevich - Wedberg, New York 1989}) 11. O-O Bg7 12. e4 a6 13. Bg5 b5 14. Qd2
Nbd7 15. Rae1 $6 {M.Gurevich - Moskalenko, Lvov 1985} (15. Qf4 $14)) 8. Ng3 (8.
g3 Nbd7 9. Bg2 Ne5 10. b3 exd5 11. cxd5 c6 {
Saidy-Ivkov, Polanica Zdroj 1969-8/508} 12. O-O $1 $14 {Ivkov}) 8... c6 9. Be2
exd5 10. cxd5 cxd5 11. Nh5 Nxh5 12. Bxh5 d4 13. Qxd4 Nc6 14. Qd1 Be6 15. Bf3 g6
16. O-O Bg7 17. Nd5 Ne5 18. Be2 Rc8 19. e4 Nc4 20. Rb1 Qh4 21. Nf4 {
1/2:1/2 Chernin 2610 - Halifman 2640 Wijk aan Zee, 1991-51/(562)} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E46"]
[Black "?"]
[Result "*"]
[ECO "E46"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. cxd5 exd5 (6... Nxd5 $5
7. Bd2 Nd7 (7... Nf6 8. Ng3 c5 9. a3 Bxc3 10. bxc3 Nc6 11. f4 b6 $11 {
Lerner - Osnos, SSSR 1981-31/651}) 8. g3 Nxc3 9. bxc3 Ba5 10. Bg2 e5 11. O-O
Re8 12. Qa4 c6 13. Rfd1 Bb6 14. Be1 Qg5 15. Rab1 Rb8 $13 {
Tajmanov-Speelman, Baku 1983}) 7. g3 (7. a3 Bd6 $1 8. b4 (8. Ng3 Re8 9. Bd3 a5
10. O-O c6 11. Qc2 Na6 12. b3 g6 13. Bb2 Ng4 14. Nce2 Qh4 $17 {
Z.Szabo - Tolnai, Budapest 1991}) (8. g3 c6 9. Bg2 Re8 10. O-O a5 11. f3 c5 12.
b3 Nc6 13. Nb5 Bf8 14. Rf2 b6 15. Bf1 Ne7 16. g4 Ng6 17. Ng3 h6 $13 {
Salov - Haritonov, SSSR 1984}) 8... Re8 9. Ng3 Nc6 $1 10. b5 Ne7 (10... Nxd4 $5
11. Qxd4 Be5 12. Qd3 d4 $13) 11. Bd3 c5 $13 {
D.Gurevich - Dzindzichashvili, New York 1984}) 7... c6 (7... b6 8. Bg2 Ba6 9.
Bd2 c5 10. Nf4 cxd4 11. Ncxd5 Bxd2+ 12. Qxd2 $14 {Peshina - Ivanov, SSSR 1982})
(7... Bg4 8. Bg2 Qd7 9. O-O (9. h3 $5) 9... c6 10. f3 Bh3 11. Bxh3 Qxh3 12. Qb3
Bxc3 13. bxc3 Qd7 14. c4 $14 {Bonsh - Smagin, Dresden 1985}) (7... Nc6 8. Bg2
Ne7 9. O-O Bd6 10. b3 Re8 11. Qd2 c6 12. f3 c5 13. dxc5 Bxc5 $13 {
D.Gurevich - Browne, USA 1987-43/708}) (7... Nbd7 $5 8. Bg2 Nb6 9. O-O Re8 10.
Nf4 c6 11. Nce2 Bf8 $11 {Tajmanov - Farago, Budapest 1982}) 8. Bg2 (8. Qc2 $5
Bd6 9. Bg2 h5 $1 10. Bd2 Re8 11. f3 b5 12. a3 a5 $13 {
M.Gurevich - Shapiro, Philadelphia 1989}) 8... Re8 (8... a5 9. O-O Na6 (9...
Re8 {-8...Re8}) 10. f3 c5 (10... Re8 11. e4 dxe4 12. fxe4 Bg4 13. Bg5 Be7 14.
Be3 $1 Nc7 15. h3 Bxe2 16. Qxe2 Bb4 17. Qd3 $16 {
Oll - A.Sokolov, SSSR 1985-39/705}) 11. a3 Bxc3 12. bxc3 Re8 13. g4 (13. Nf4 $1
{$140Ra2-e2, e4+/- Utasi}) 13... h6 14. Ng3 b6 15. Ra2 $14 {
Utasi - Sax, Szirak 1985-40/712}) (8... Na6 9. O-O Bf5 (9... Be7 10. Nf4 Nc7
11. Qc2 Ne6 12. Nd3 a5 13. Bd2 Bd6 14. Rad1 h5 15. f4 b6 16. Ne5 Bb7 17. Bc1 c5
18. dxc5 Bxc5 19. Qb3 Nc7 20. Na4 Qd6 $11 {
M.Gurevich - Gavrikov, Vilnius 1985-40/711}) (9... Re8 {-8...Re8}) 10. f3 Re8
11. g4 Bg6 12. Nf4 Nd7 13. Rf2 (13. a3 Be7 $11 {Bonsch - Agzamov, Potsdam 1985}
) 13... Nb6 14. a3 (14. Bf1 Nc7 15. Nxg6 hxg6 16. Qd3 Qh4 17. a3 Bd6 $15 {
Bonsch - Huebner, Munikh 1990-49/680}) 14... Bf8 15. e4 Nc7 16. b3 Ne6 17. Nxe6
fxe6 18. Be3 $11 {Huebner}) (8... Bf5 9. Qb3 $6 (9. f3) 9... Na6 $5 10. a3 (10.
O-O $5) 10... Bxc3+ 11. Nxc3 Qd7 $15 {
Rivas Pastor 2450 - Polugaevsky 2630 Logrono,  1991-53/555}) 9. O-O Bd6 (9...
Bf5 10. h3 h5 11. Nf4 g6 12. f3 Bd6 13. g4 hxg4 14. hxg4 Bc8 15. e4 $1 $14 {
Ejngorn - Veingold, SSSR 1980}) (9... Na6 10. f3 (10. h3 Nc7 11. g4 Bd6 12. f4
h6 13. Ng3 a5 14. Qf3 Nh7 $13 {Pytel-Cherepkov, Leningrad 1984}) 10... c5 11.
a3 Ba5 12. dxc5 Bxc3 13. Nxc3 Nxc5 {Ejngorn - Tajmanov, SSSR 1980-30/663} 14.
b4 Ne6 15. Ne2 $14 {Tajmanov}) (9... h5 10. f3 Bf8 11. Nf4 Bf5 12. h3 Na6 13.
g4 hxg4 14. hxg4 Bc8 $11 {Ehlvest - Sturua, SSSR 1981-32/644}) (9... Bf8 10. h3
Na6 11. g4 h5 12. f3 (12. g5 Ne4 $15) 12... hxg4 13. hxg4 Nc7 14. Ng3 Nh7 $11 {
Arhipov - Geller, Moskva 1983}) (9... a5 10. f3 h6 11. e4 (11. a3 Bf8 12. e4 c5
$1 13. e5 cxd4 14. exf6 dxc3 15. fxg7 Bxg7 16. bxc3 Nc6 17. Ra2 Be6 $11 {
Vyzmanavin - Bagirov, Minsk 1983-36/678}) 11... dxe4 $5 (11... c5 12. a3 Bxc3
13. Nxc3 cxd4 14. Qxd4 Nc6 15. Qc5 dxe4 16. fxe4 $14 {
M.Gurevich - Lebredo, La Habana 1986-41/644}) 12. fxe4 Bg4 $13 {Bagirov}) (9...
Nbd7 10. a3 (10. f3 Nb6 (10... c5 $6 11. a3 Ba5 (11... cxd4 12. axb4 dxc3 13.
Nxc3 Ne5 14. g4 h6 15. h3 Qb6 16. f4 Nc4 17. Qd4 Qxd4 18. exd4 Rd8 19. Re1 Nb6
20. Ra5 $14 {M.Taimanov 2505 - W.Unzicker 2480 Wildbad, 1990}) 12. dxc5 Bxc3
13. Nxc3 Nxc5 14. b4 Ne6 15. Ne2 b6 16. Bb2 $14 {
I.Vincze 2330 - P.Dely 2430 Kobanya op, 1992}) 11. e4 dxe4 12. fxe4 Bg4 13. Bg5
Be7 14. e5 Bxe2 15. Nxe2 Nfd5 16. Bxe7 Qxe7 $11 {
Garcia Palermo - Spassky, Wien 1986}) (10. h3 Nf8 11. f3 c5 12. a3 Bxc3 13.
bxc3 b6 $11) 10... Bf8 (10... Bd6 $5 {$140 Nf8 = M.Gurevich}) 11. b4 $1 a6 12.
Rb1 b5 13. f3 Nb6 14. e4 $14 {M.Gurevich - Arnason, Akureyri 1988-45/(694)})
10. f3 c5 11. dxc5 Bxc5 12. Nf4 d4 (12... Be6 13. Nxe6 Rxe6 14. f4 Rd6 15. Na4
Nbd7 16. Bd2 Qe7 17. Re1 $14 {Tajmanov - Aseev, Leningrad 1984-38/750}) (12...
Rxe3 13. Kh1 Re8 14. Nfxd5 Nxd5 15. Nxd5 {
1/2:1/2 M.Gurevich - Tukmakov, Jurmala 1985}) 13. Na4 b6 14. e4 (14. Nxc5 bxc5
15. exd4 cxd4 16. Bd2 $13) 14... Ba6 15. Re1 Nbd7 16. Nd3 $13 (16. Nxc5 $6 bxc5
17. b4 Ne5 18. bxc5 g5 $1 19. Nh3 Nd3 $17 {Pytel - Hawelko, Polanica Zdroj 1984
}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E46"]
[Black "?"]
[Result "*"]
[ECO "E46"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 (6... Bxc3+ 7.
Nxc3 b6 (7... Nc6 8. f4 $16 {Tajmanov}) 8. cxd5 (8. Be2 Ba6 9. b3 Nc6 10. O-O
dxc4 11. Rb1 Qd7 12. Qd2 Rfd8 13. Rd1 Rac8 14. b4 Bb7 15. Bxc4 $14 {
Ivkov - Andersson, Stockholm 1971-11/498}) (8. b4 c5 (8... Ba6 9. Bb2 c6 10.
Qb3 Nbd7 11. b5 $14 {Groszpeter - Kuzmin, Minsk 1982}) 9. dxc5 bxc5 10. cxd5
cxb4 (10... exd5 11. bxc5 Qa5 12. Bd2 $16 {Geller - Spassky, (m) 1965}) 11.
axb4 exd5 12. Be2 $14) 8... exd5 9. b4 Re8 10. Be2 Nc6 11. O-O a5 12. b5 Ne7
13. a4 Nf5 14. Ba3 $14 {Raicevic - Chandler, Rakovica 1982}) (6... Bd6 7. c5 (
7. cxd5 exd5 8. g3 Nc6 9. Bg2 Ne7 10. O-O a5 11. f3 c5 $11 {
Tal - Bronstein, Portoroz (izt) 1958}) (7. Ng3 c5 8. dxc5 Bxc5 9. Be2 a5 10.
O-O Nc6 11. cxd5 exd5 12. Nb5 Be6 13. Qa4 Qb6 14. b3 $13 {
Chernin - Aseev, Lvov 1984}) 7... Be7 8. b4 b6 (8... c6 9. f4 b6 10. Ng3 a5 11.
Bd2 Nfd7 12. Be2 Ba6 13. O-O f5 14. Qb3 Bxe2 15. Ngxe2 Qc8 16. Rab1 $14 {
Raicevic - Kudrin, Valjevo 1984}) (8... Nbd7 9. g3 (9. Nf4 c6 10. Bb2 Re8 11.
Nd3 $14 {A.Zajcev - Wade, Tallinn 1971-11/499}) (9. f4 $5) 9... e5 $1 10. Bg2
e4 11. f3 exf3 12. Bxf3 c6 13. O-O Re8 {
D.Gurevich - Dzindzichashvili, USA 1984-38/751} 14. g4 $1 Nf8 15. Ng3 $14 {
Byrne, Mednis}) 9. Nf4 (9. Ng3 a5 10. Rb1 axb4 11. axb4 bxc5 12. bxc5 c6 (12...
Nc6 13. Bb5 Na7 14. Be2 Nc6 15. O-O Ba6 16. Nb5 Qd7 17. Bd2 Rfb8 $11 {
Smyslov - Simagin, SSSR (ch) 1960}) 13. f4 Ne8 14. Be2 Ba6 15. O-O Nd7 16. Bd2
f5 $13 {Pytel - Aseev, Leningrad 1984}) 9... c6 (9... a5 10. Bb2 bxc5 11. bxc5
Ba6 12. Bxa6 Rxa6 13. O-O Nc6 14. Rb1 Qd7 15. Nd3 $14) (9... bxc5 10. bxc5 Ba6
11. Bxa6 Nxa6 12. O-O Nb8 13. Bd2 Nc6 14. Qa4 $14 {
Saidy - Fischer, USA (ch) 1960}) 10. Nd3 Nbd7 11. Be2 (11. f4 a5 12. Bd2 Ne4 $1
13. Nxe4 dxe4 14. Nb2 axb4 15. axb4 Rxa1 16. Qxa1 b5 $11 {
Lombardy - Larsen, Reykjavik 1978 - 25/661}) 11... a5 12. Bd2 axb4 13. axb4
Rxa1 14. Qxa1 b5 15. O-O Ne4 16. Nxe4 dxe4 17. Nc1 $14) 7. cxd5 (7. Ng3 c5 (
7... Nbd7 8. Bd3 dxc4 9. Bxc4 e5 $11 {Boleslavskij}) (7... dxc4 8. Bxc4 c5 9.
O-O cxd4 10. exd4 Nbd7 11. Bf4 Nb6 12. Bd3 Bd7 13. Be5 Bc6 14. Qe2 Nbd5 $11) (
7... c6 8. Bd3 b6 9. O-O Bb7 10. Qe2 Nbd7 11. Rd1 Qc7 12. Bd2 (12. cxd5 cxd5
13. Bd2 Rfc8 14. f3 g6 15. Rac1 Qd8 16. Be1 Bd6 17. Rc2 a6 18. Rdc1 e5 19. Nf1
Qe7 20. Bh4 $13 {Nenashev-Bogdanovsky, 1994}) 12... Rad8 13. Rac1 Qb8 14. cxd5
Nxd5 15. Bb1 Rfe8 16. e4 Nf4 17. Qg4 Ng6 18. Nh5 Nf6 19. Nxf6+ Bxf6 20. Be3 e5
21. d5 Ne7 22. Ba2 $14 {Nenashev 2510 - Tiviakov 2585 Alekhin mem. op, 1992}) (
7... b6 8. cxd5 exd5 9. Bd3 Re8 10. O-O c5 11. Nh5 Bb7 12. Bb5 Rf8 13. Qf3 cxd4
14. exd4 Nc6 15. Be3 Na5 16. Rfe1 Nxh5 17. Qxh5 Rc8 18. Bf4 Nc4 19. Bxc4 Rxc4
20. Rad1 Qd7 21. Re3 $40 {Nenashev 2415 - Kiselev 2475 USSR team, 1991}) 8.
dxc5 (8. cxd5 Nxd5 9. Bd3 Nc6 10. O-O $13) 8... Bxc5 (8... dxc4 9. Qc2 (9. Qxd8
Rxd8 10. Bxc4 (10. Nge4 Nxe4 11. Nxe4 Nd7 12. Bxc4 Nxc5 13. Nxc5 Bxc5 {
1/2:1/2 Ivkov - Petrosjan, Bath 1973}) 10... Bxc5 11. b4 Be7 12. Bb2 Nbd7 {
Forintos - Csom, Hungaria (ch) 1981-31/652} 13. Rd1 Nb6 14. Rxd8+ Bxd8 15. Bb3
a5 $11) 9... Nbd7 10. Bxc4 Nxc5 11. b4 Ncd7 12. Bb2 a6 13. O-O b5 14. Ba2 Bb7
15. Rad1 Rc8 16. Bb1 Rc7 17. e4 Qc8 18. f4 g6 19. Qb3 Qa8 20. f5 exf5 21. exf5
Rc4 22. fxg6 hxg6 23. Qc2 Ne5 $13 {
Berezovsky - A.Sokolov 2555 Bern op (7),  1993}) 9. b4 (9. cxd5 exd5 10. Bd3
Nc6 11. O-O Be6 12. b4 Bd6 13. f4 $6 Re8 14. Nb5 Bf8 15. Bb2 Rc8 16. Nd4 Bd7
17. Qd2 a5 18. Nxc6 $6 (18. b5 $5) 18... bxc6 19. bxa5 Ra8 20. a6 Bc5 21. Bd4
Bxd4 22. exd4 Bc8 23. Rfc1 Qd6 $15 {Paehtz 2455 - Lobron 2545 FRG-Cup,  1991})
9... Be7 (9... Bb6 10. Na4 $1 $14 Bc7 11. Bb2 Nc6 12. Rc1 Qe7 13. cxd5 Nxd5 14.
Be2 Rd8 15. Qb3 Nb6 16. Nc5 Nd7 17. Nxd7 Qxd7 18. O-O Bxg3 19. hxg3 a6 20. a4
$16 {Nenashev 2475 - Ionov 2510 SSSR (ch)  1991}) 10. Bb2 a5 $1 (10... dxc4 11.
Qc2 b5 $1 12. Nxb5 a5 13. Bxc4 axb4 14. O-O bxa3 15. Bxa3 Bxa3 16. Rxa3 Rxa3
17. Nxa3 Ba6 $11 {Razuvaev - Gulko, Tashkent 1984}) 11. b5 dxc4 12. Bxc4 (12.
Qxd8 $5 Rxd8 13. Na4 Nbd7 14. Bxc4 b6 15. Be2 Bb7 16. Bf3 $11) 12... Nbd7 13.
O-O Nb6 (13... b6 14. Qe2 Bb7 15. Rfd1 Qc7 16. Rac1 Nc5 17. Bd3 Qb8 18. Rb1 Rd8
$11 {Nenashev 2510 - Sturua 2545 Alekhin mem. op,  1992}) 14. Bd3 (14. Bb3 a4
$1) 14... e5 $5 {Chernin 2605 - Granda Zuniga 2595 Pamplona, 1991/92-54/546}
15. Nce4 $5 Nxe4 16. Nxe4 f5 $1 $13 {Chernin}) (7. Nf4 c6 (7... dxc4 8. Bxc4 c5
(8... Nc6 9. Nd3 $14) 9. d5 (9. O-O a6 10. dxc5 Bxc5 11. Qe2 Nc6 12. Rd1 Qe7
13. b4 Bd6 14. Bb2 b5 {
1/2:1/2 J.Maiwald 2400 - P.H.Nielsen 2440 Expressz,Budapest,  1993}) 9... e5
10. Nfe2 Ne8 11. Ng3 Nd6 12. Be2 f5 13. f4 e4 14. O-O $14) 8. b3 (8. Bd3 Nbd7 (
8... dxc4 9. Bxc4 Nbd7 10. O-O (10. Nd3 c5 $1 11. dxc5 Nxc5 12. Nxc5 Bxc5 $11 {
Muhin - Tal, SSSR 1972-13/619}) 10... e5 11. dxe5 Nxe5 12. Be2 Bf5 13. b4 Qc7
14. Bb2 Rad8 $11 {Christiansen - Polugaevsky, Thessaloniki (ol) 1984}) (8... b6
9. O-O Bb7 10. b4 Nbd7 11. cxd5 Nxd5 12. Ncxd5 cxd5 13. Bb2 Bd6 14. Rc1 Qf6 15.
Qa4 Qe7 16. b5 e5 17. Nh5 Qh4 18. Ng3 e4 19. Be2 Rfe8 $11 {
Kharlov-Tiviakov, Elista 1994}) 9. cxd5 (9. O-O $6 dxc4 10. Bxc4 e5 11. dxe5
Nxe5 12. Ba2 b5 13. Qc2 a5 14. Rd1 Qb6 15. Bd2 Rd8 16. Ne4 Bg4 17. Nxf6+ Bxf6
18. Rdc1 g5 $1 $17 {M.Gomez 2400 - V.Vehi 2420 Toledo, 1991}) 9... Nxd5 (9...
cxd5 10. O-O b6 $11) (9... exd5 10. O-O Re8 11. f3 Nb6 12. Kh1 c5 13. a4 cxd4
14. exd4 a5 15. b3 Bd7 16. Bd2 Bc6 17. Bc2 Nbd7 18. g4 h6 19. Nce2 $14 {
A.Kharlov 2555 - A.Kharitonov 2505 Tal mem., 1992}) 10. e4 (10. Ncxd5 exd5 11.
Qc2 Nf6 12. Bd2 Re8 $11 {Langeweg - Borm, Amsterdam 1984}) 10... Nxf4 (10...
Nxc3 11. bxc3 e5 12. Ne2 exd4 13. cxd4 c5 14. d5 b5 15. O-O a6 16. f4 c4 17.
Bc2 Bc5+ 18. Kh1 Nf6 19. h3 a5 20. Nc3 b4 $13 {Shirov-Loginov, 1994}) 11. Bxf4
c5 12. d5 Nb6 13. O-O exd5 14. exd5 Bf6 15. Qh5 g6 16. Qf3 Bxc3 17. bxc3 Qxd5
$13 {Lautier - Petursson, Moskva 1989}) (8. cxd5 cxd5 (8... exd5 {- 7.cd5}) 9.
Be2 b6 10. O-O Bb7 11. b3 Nc6 12. Bb2 Rc8 13. Nd3 Ne4 $11) (8. Bd2 Nbd7 (8...
Bd6 9. c5 Bc7 10. Nd3 Nbd7 11. f4 b6 12. b4 Ba6 13. Qa4 Nb8 14. Be2 Qc8 15. O-O
$14 {Zuger - Hort, Biel 1988}) 9. cxd5 Nxd5 (9... exd5 10. Bd3 Bd6 (10... Re8
11. Qf3 (11. Qc2 $5) 11... Nf8 12. h3 Bd6 13. O-O-O $6 (13. O-O $14) 13... Qe7
14. g4 Ne4 15. Rhe1 Bd7 $11 {B.Kristensen 2400 - Eingorn 2560 Copenhagen,  1988
}) 11. Qf3 (11. O-O Bxf4 12. exf4 $13) 11... Re8 12. O-O $14 {
1/2:1/2 Zuger - Kindermann, Budapest 1988} (12. g4 Qe7 13. g5 Ne4 14. h4 b5 15.
a4 $2 (15. Ncxd5 cxd5 16. Nxd5 Qe6 17. Bxe4 Qxe4 18. Qxe4 Rxe4 19. Nc3 Bb7 $1
20. Nxe4 Bxe4 21. O-O $15) 15... bxa4 16. Rxa4 Bb7 17. Qg4 Nb6 18. Ra1 c5 19.
Bxe4 dxe4 20. dxc5 Bxc5 $15 {Morovic-Rogers, Spain 1994})) 10. e4 N5b6 11. e5
c5 12. Be3 cxd4 13. Bxd4 Nc5 (13... Bc5 14. Ne4 Bxd4 15. Qxd4 Nd5 16. Nxd5 exd5
17. Nd6 $1 $14 {Smyslov - Lukacs, Roma 1988-45/694}) 14. b4 Nb3 15. Bxb6 Qxd1+
16. Rxd1 axb6 17. Nb5 Rd8 18. Rxd8+ Bxd8 19. Kd1 Bd7 20. Kc2 Bxb5 21. Kxb3 $11
{Smyslov}) (8. b4 Nbd7 (8... dxc4 9. Bxc4 b5 (9... Nbd7 10. Bb2 e5 $11 {
Andersson}) 10. Be2 a5 11. Rb1 axb4 12. axb4 Nd5 13. Ncxd5 exd5 14. Qc2 Bd6 $11
{Torre - Polugaevsky, Manila 1982}) 9. c5 (9. cxd5 cxd5 10. Bd3 Nb6 11. Ra2 Bd7
12. O-O Re8 13. Rc2 $11 {Hort - Evans, San Antonio 1972-14/585}) 9... b6 (9...
e5 10. dxe5 Nxe5 11. Bb2 Ng6 (11... Re8 12. Be2 Bf8 13. O-O Bf5 $1 14. Na4 b5
15. cxb6 axb6 16. Bd4 Nfd7 17. Nb2 Ng6 18. Bd3 Be4 $11) 12. Nxg6 hxg6 13. Be2
b6 14. cxb6 axb6 $11) 10. Nd3 Qc7 11. f4 a5 12. Bd2 Ba6 13. Be2 Ne4 14. Nxe4
dxe4 $11 {Keene - Andersson, Reykjavik 1972-13/618}) (8. Be2 b6 9. O-O Bb7 10.
b4 Nbd7 11. Bb2 Bd6 12. cxd5 cxd5 13. Qb3 Ne4 14. Nxe4 Bxf4 15. Nc3 Bd6 16.
Rfc1 f5 17. g3 Nf6 18. a4 Rf7 19. a5 Rc8 20. axb6 axb6 $11 {
Annageldyev-Stefansson, 1994}) 8... Nbd7 9. Bd3 (9. Bb2 Re8 (9... dxc4 10. Bxc4
e5 11. Nfe2 exd4 12. Nxd4 Ne5 13. Be2 c5 14. Nf3 Qxd1+ 15. Rxd1 Nxf3+ 16. gxf3
$14 {Smagin - Dizdar, Zenica 1989}) 10. Qc2 dxc4 11. Bxc4 e5 12. dxe5 Nxe5 13.
Be2 Bd6 14. O-O Qe7 15. b4 Bg4 $11 {Mestel - Arnason, Esbjerg 1984}) 9... dxc4
(9... Bd6 {Hort - Scheeren, Wijk aan Zee 1983-35/657} 10. Bb2 $11) 10. bxc4 e5
11. Nfe2 exd4 12. exd4 Re8 13. O-O Nf8 14. h3 Bd6 $11 {
Chernin 2610 - Kir.Georgiev2585 Dortmund, 1991-51/562}) 7... exd5 (7... Nxd5 8.
Qc2 (8. Qb3 Nxc3 9. bxc3 b6 10. Nf4 Bb7 11. Be2 Bd6 $11) (8. Nxd5 exd5 9. Ng3 (
9. Nf4 c6 10. Bd3 Nd7 11. O-O a5 12. Bd2 Nf6 13. f3 c5 $11 {
D.Byrne - Reshevsky, USA (ch) 1954/55}) (9. g3 Nd7 10. Bg2 Nf6 11. O-O Bd6 12.
Nc3 c6 13. b4 a6 14. Re1 Re8 $11 {Reshevsky - Botvinnik, Ansterdam 1938}) 9...
Re8 10. Bd3 Nd7 11. O-O a5 12. Bd2 Nf6 13. Rc1 Bd6 14. f3 b6 15. Qe1 c5 $11 {
Gligoric - Reshevsky, New York (m) 1952}) (8. e4 Nxc3 (8... Nb6 9. g3 c5 10. d5
exd5 11. exd5 Na6 12. Bg2 c4 13. O-O Nc5 $11 {
Tajmanov - Osnos, Leningrad 1967-3/626}) 9. Nxc3 c5 10. d5 exd5 11. Nxd5 Nc6
12. Bc4 Bf6 $1 13. O-O Bd4 14. Be3 Be6 15. Bxd4 Nxd4 16. b4 b6 17. Rc1 f5 $1
$11 {Torre - Kortchnoi, Luzern (ol) 1982-34/679}) (8. Bd2 Nxc3 (8... Nd7 9. Ng3
(9. Qc2 {- 8.Qc2}) 9... N5f6 10. Be2 c5 11. dxc5 Nxc5 $11) 9. Nxc3 c5 10. dxc5
Bxc5 11. Ne4 Be7 12. Bc3 Nc6 $11 {Tajmanov - Karpov, Leningrad (izt) 1973}) (8.
g3 Nxc3 (8... c5 $5 9. Bg2 (9. dxc5 $6 Nxc3 $1 10. Qxd8 Rxd8 11. Nxc3 Bxc5 12.
Bg2 Nc6 13. O-O Be7 $1 $15 {Kir.Georgiev - Sax, Warszawa 1987}) 9... Nxc3 $1
10. bxc3 Nc6 $11 {$140 Qc7, b6, Bb7 Sax}) (8... b6 9. Bg2 Bb7 10. e4 Nxc3 11.
bxc3 Nc6 12. O-O Na5 $11 {Wexler - Kortchnoi, Buenos Aires 1960}) 9. Nxc3 c5 (
9... Nd7 10. Bg2 e5 11. d5 f5 $11) 10. d5 (10. dxc5 Qxd1+ 11. Nxd1 Bxc5 12. Bg2
Be7 13. Bd2 Nd7 14. b4 Rb8 $11) 10... exd5 11. Nxd5 Nc6 12. Bg2 Be6 13. O-O Rc8
(13... Bf6 14. Rb1 a5 15. b3 Bf5 16. Bb2 Bxb2 17. Rxb2 $14 {
Cvetkovic - Parma, Sainte Maxime 1982-33/683}) (13... Qd7 14. e4 Bxd5 (14...
Rfd8 15. Be3 Rac8 16. Rc1 b6 17. Qd2 Na5 18. Qc2 Bxd5 19. exd5 Nb7 20. h4 Nd6
$11 {Guliev-Balashov, Sankt-Peterburg 1994}) 15. exd5 Nd4 16. b4 {
1/2:1/2 Dzindzichashvili - Polugaevsky, Reykjavik 1990}) 14. b3 Bf6 (14... Bd6
$5) 15. Ra2 Bxd5 16. Bxd5 b5 17. Rd2 Qb6 18. Qe2 Rfd8 19. Rfd1 Rd7 20. Bb2 Bxb2
21. Rxb2 Re8 $11 {Bonsch - Balashov, Trnava 1988}) 8... Nd7 (8... c6 9. g3 b6
10. Bg2 Bb7 11. O-O Nd7 12. Rd1 Rc8 13. e4 $16 {
Kortchnoi - Spassky, Belgrad 1964}) (8... Nxc3 9. Nxc3 Nd7 (9... c5 10. dxc5
Bxc5 11. Be2 Bd7 12. O-O Qe7 13. b4 Bb6 14. Bb2 Rc8 15. Rac1 $14) 10. Be2 (10.
Bd3 h6 11. O-O c5 $11) 10... c5 11. dxc5 Nxc5 12. b4 $14 {Tajmanov}) 9. Bd2 (9.
Ng3 c5 10. Bd3 N5f6 11. O-O b6 12. dxc5 Nxc5 13. Be2 Bb7 14. b4 Ncd7 15. Bb2 a5
$11 {Spassky - Smyslov, Amsterdam (ct) 1956}) (9. b4 a5 (9... c6 10. Bd2 N5b6
11. Ng3 e5 12. dxe5 Nxe5 13. Nce4 Nd5 14. Be2 Re8 15. O-O $14 {
Reshevsky - Kortchnoi, Amsterdam (m/1) 1968-5/567}) 10. b5 (10. Nxd5 exd5 11.
b5 Bd6 12. g3 Nb6 $11 {Euwe}) 10... c5 11. bxc6 bxc6 $11 {Furman}) (9. e4 Nxc3
(9... N5b6 10. Bf4 Nf6 11. Rd1 Bd7 12. Ng3 Rc8 13. Be2 Qe8 14. O-O Na4 15. Bd2
(15. Be5 $16) 15... c5 16. d5 $16 {M.Gurevich - Osnos, Lvov 1985}) 10. Nxc3 c5
(10... b6 11. Be2 Bb7 12. O-O c5 13. d5 exd5 14. Nxd5 {
Karasev - Grigorjan, SSSR (ch) 1976-23/601} Nf6 15. Nxe7+ Qxe7 16. f3 Rad8 $11
{Savon}) (10... e5 11. dxe5 Nxe5 12. Be2 $14) 11. d5 Bf6 $5 {$140 Bd4} (11... Ne5
12. Be2 exd5 13. Nxd5 $1 (13. exd5 Bd6 $13) 13... Bd6 14. Be3 b6 15. O-O-O $13
{M.Gurevich - Agdestein, Manila (izt) 1990-49/681}) 12. dxe6 fxe6 13. Be3 (13.
Bc4 $6 Ne5 14. Be2 Nc6 $15) 13... Bd4 14. Bxd4 cxd4 15. Nb5 Ne5 $1 16. Rd1 (16.
O-O-O Ng4 17. Rxd4 Qg5+ $17) 16... Bd7 17. Rxd4 $5 {
M.Gurevich 2650 - Polugaevsky 2610 Reggio Emilia, 1991-51/563} (17. Nxd4 Rc8
18. Qd2 Qh4 $1 $17) 17... Qf6 $1 18. Qd2 Bxb5 19. Bxb5 a6 20. Bd7 (20. Ba4 b5
21. Bb3 Rad8 $17) 20... Qg6 $17 {M.Gurevich}) (9. g3 Nxc3 10. Nxc3 (10. bxc3 c5
11. Bg2 Rb8 $1 (11... Qc7 12. a4 (12. O-O Rb8 13. c4 (13. a4 cxd4 14. exd4 b6
15. Bf4 {1/2:1/2 D.Gurevich - A.Ivanov, Long Beach USA (ch) 1989}) 13... cxd4
14. exd4 b6 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rfc1 Ba6 $1 $15 {
Zilberman - Tajmanov, SSSR 1979-28/652}) (12. Qb3 Nb6 13. O-O Bd7 14. a4 cxd4
15. cxd4 Rab8 16. Bb2 Qc4 $11) 12... Rb8 13. a5 b5 14. axb6 axb6 15. O-O b5 $13
{M.Gurevich - Petursson, Wijk aan Zee 1990-49/682}) 12. e4 e5 (12... Qc7 $5 13.
Bf4 e5 14. dxe5 Nxe5 15. O-O Bd6 $132) 13. O-O b5 $5 14. Rd1 Qc7 15. dxe5 Nxe5
16. Nf4 Bg4 (16... Bb7 17. Nd5 Bxd5 18. Rxd5 Rfd8 19. Bf4 Rxd5 20. exd5 Bf6 $11
) 17. Re1 c4 (17... Nf3+ 18. Bxf3 Bxf3 19. h3 $5) 18. Nd5 Qd7 19. Bf4 Nd3 $1
$13 {M.Gurevich 2630 - Motwani 2440 Oostende 1991-52/575} (19... Bd6 20. Bxe5
Bxe5 21. f4 Bd6 22. e5 Bc5+ 23. Kh1 $14 {$140 a4 M.Gurevich})) 10... c5 11. dxc5
Nxc5 12. b4 Nd7 13. Bg2 a5 14. Rb1 axb4 15. axb4 Qc7 16. O-O Nb6 $11 {
D.Gurevich - Kortchnoi, Beer Sheva 1987-43/709}) 9... N5f6 (9... c5 10. Nxd5
exd5 11. Nf4 cxd4 $1 12. Nxd5 dxe3 13. Nxe3 Nf6 14. Bd3 Be6 15. O-O Bd6 16. Bc3
Qc7 {1/2:1/2 Petrosjan - Kortchnoi, Velden (m/2) 1980}) (9... Nxc3 10. Nxc3 e5
11. dxe5 Nxe5 12. Be2 Bg4 13. Bxg4 Nxg4 14. Rd1 c6 15. h3 Nf6 16. O-O Qc8 $11)
10. g3 (10. Ng3 c5 11. dxc5 Nxc5 12. Be2 b6 13. O-O Bb7 14. Rfd1 Rc8 $11 {
Panno - Najdorf, Mar del Plata 1969-7/533}) 10... e5 11. Bg2 exd4 12. Nxd4 Ne5
13. O-O c5 (13... c6 $6 14. h3 Re8 15. Rad1 Bf8 16. Bc1 Qb6 17. f4 $1 $16 {
Garcia Palermo - Suba, Dortmund 1985-40/713}) 14. Nf5 Bxf5 15. Qxf5 Qxd2 16.
Rad1 Qxb2 17. Qxe5 Rae8 18. Rb1 $11 {Garcia Palermo}) 8. g3 (8. Ng3 c5 (8... c6
9. Bd3 Re8 10. b4 {- 8.b4}) 9. dxc5 (9. Bd3 Nc6 10. O-O Re8 11. dxc5 Bxc5 12.
b4 Bd6 13. Bb2 Be5 14. Na4 Bxb2 15. Nxb2 Bg4 $11 {
Gligoric - Bronstein, Zurich (ct) 1953}) 9... Bxc5 10. Be2 (10. Bd3 Nc6 11. O-O
Be6 12. Nce2 Bd6 13. Nd4 Nxd4 14. exd4 Re8 $11) 10... Nc6 11. O-O Be6 (11... d4
$5) 12. b4 Bd6 (12... d4 13. Na4 Bb6 $13) 13. Nb5 Be5 14. Nd4 Nxd4 15. exd4 Bc7
$11) (8. h3 c6 (8... c5 9. dxc5 Bxc5 10. g4 h6 11. Bg2 Nc6 12. Nxd5 Nxd5 13.
Qxd5 Qe7 $44 {Garcia Palermo - Winants, Bruxelles 1986-42/(739)}) (8... Nbd7 9.
g4 Nb6 10. Bg2 a5 11. Ng3 a4 12. f4 Ne8 13. O-O Bh4 14. Kh2 $6 (14. Qf3 $13)
14... Ra6 $1 $15 {Garcia Palermo - Dzuric, Adelaide 1986/87}) (8... Re8 9. g4
c6 10. Bg2 Na6 11. O-O Nc7 12. Ng3 h6 13. Bd2 Ne6 (13... a5 14. Na4 $13 {$140 b4}
) 14. b4 a5 15. Qb3 Bd6 16. f4 $13 {Zuger - Kindermann, Wien 1986-41/645}) 9.
g4 Ne8 $1 (9... a5 10. Ng3 (10. Bg2 b5 $5 {$140 Ba6, b4 ~~ Kindermann}) 10... g6
11. g5 Ne8 12. h4 Be6 13. f4 Nd6 14. Bd3 Re8 15. h5 Bf8 $13 {
Zuger - Kindermann, Biel 1986}) (9... Na6 10. Bg2 Nc7 11. O-O Nfe8 12. f3 f5
13. Nf4 Nd6 14. Nd3 Nf7 15. Ne2 Bd6 16. Bd2 Bd7 17. Rc1 Rb8 18. Nef4 Ne6 19.
Ne2 Nc7 20. Nef4 Ne6 {1/2:1/2 Bischoff - Unzicker, Hannover  1991}) 10. Ng3 Nd6
11. Bd3 f5 $1 12. Qc2 (12. gxf5 Nxf5 13. Nxf5 Bxf5 14. Bxf5 Rxf5 15. Qg4 Qf8
$15) 12... g6 13. Bd2 $5 {$140 0-0-0 ~~ Haritonov} (13. Rg1 $6 Bh4 $1 14. Bd2 (
14. gxf5 Bxg3 $1 $15 {$140 15.fg6 Bh4! 16.gh7 Kh8 17.e4 Rf2 18.Rg8 Kh7 -+}) 14...
Bxg3 (14... Qf6 $15) 15. Rxg3 Ne4 16. Nxe4 fxe4 17. Bf1 Rf7 $1 $15 {
Nikitin 2405 - Haritonov 2490 Moskva, 1991-51/(563)})) (8. Nf4 c6 (8... b6 9.
Bd3 Ba6 10. Bc2 $1 h6 11. g4 Bd6 12. Qf3 $16) (8... a5 9. Bd3 c6 $11 {- 8...c6}
) 9. Bd3 (9. Be2 Re8 (9... a5 10. O-O Re8 11. f3 Bf8 12. Rb1 Bf5 13. Nd3 h6 14.
g4 Bh7 $13) 10. O-O Bd6 11. b4 Ne4 12. Nxe4 dxe4 13. Bc4 Nd7 14. f3 Nb6 15. Bb3
Bxf4 $11) 9... a5 (9... b6 10. O-O Bd6 11. f3 Bxf4 12. exf4 Re8 13. f5 $1 Ba6
14. Bxa6 Nxa6 15. Qa4 Nb8 16. Bf4 $16 {Petrosjan - Liberzon, SSSR 1964}) (9...
Bd6 10. O-O Re8 11. b4 Nbd7 12. f3 Nb6 (12... a5 $5) 13. Nfe2 $1 a5 14. Rb1 $14
{Reshevsky - Smagin, Moskva 1989-47/689}) (9... Re8 10. O-O Nbd7 (10... Bd6 11.
Nh5 Nbd7 12. Ng3 a5 13. Qc2 Nf8 14. Nce2 g6 15. f3 Ne6 16. Bd2 h5 17. Bxg6 fxg6
18. Qxg6+ Ng7 19. e4 Nh7 20. e5 Nf8 $13 {Schwartz-Horvath, Budapest 1994}) 11.
b4 $5 (11. f3 Nf8 12. b4 Ng6 13. Nfe2 a5 14. Rb1 axb4 15. axb4 Be6 $11) (11.
Qc2 Bd6 12. f3 Nf8 13. Qf2 Ne6 14. Nfe2 c5 $11 {Lerner - Kajumov, SSSR 1979})
11... Bd6 12. f3 Nf8 13. Nfe2 Qc7 14. h3 a5 15. Rb1 axb4 16. axb4 Qe7 17. e4 $1
$44 {Reshevsky - Ginsburg, Lone Pine 1980}) (9... Nbd7 10. f3 (10. O-O $11)
10... Bd6 11. e4 dxe4 12. fxe4 c5 13. Nb5 Bb8 14. e5 a6 15. exf6 Re8+ 16. Be2
Nxf6 17. O-O cxd4 $1 $15 {Lautier - Timoschenko, Moskva 1989}) 10. O-O Re8 (
10... Bd6 11. f3 $6 (11. Qc2 $11 {Kotov}) 11... Bxf4 $1 12. exf4 Ne8 13. Be3
Nd6 14. Qc2 g6 15. g4 f5 16. g5 b6 $15 {Ghitescu - Shamkovich, SSSR 1969-8/539}
) (10... Na6 11. f3 (11. Kh1 Nc7 12. Bd2 Ne6 13. Nxe6 Bxe6 14. Rc1 Ne8 $11)
11... Nc7 12. Qe1 (12. Bc2 $5) 12... c5 13. Qf2 Ne6 14. Nfe2 Bd7 15. g4 Qb6 $11
{Polugaevsky - Tal, SSSR (ch) 1958}) 11. Bd2 (11. f3 Na6 (11... Bf8 12. Bc2 Na6
13. e4 dxe4 14. fxe4 c5 15. Nfd5 Nxd5 16. exd5 Qh4 17. Qf3 f6 18. Ne4 {
1/2:1/2 K.Volke 2395 - R.Lau 2485 German ch.,  1991}) 12. Qc2 g6 13. g4 Nc7 14.
Qg2 b5 15. Bd2 Ne6 $11 {Reshevsky - Evans, USA (ch) 1958}) 11... Nbd7 12. Rc1 (
12. Qc2 Nf8 13. Rac1 Ng6 14. Nfe2 Bd6 15. f3 c5 $11) 12... Nb6 13. h3 Bd6 14.
Qf3 Qe7 15. Rfd1 Ne4 {Gereben - Florian, San Benedeto 1957} 16. Be1 $11) (8. b4
c6 (8... b6 9. Ng3 c5 10. bxc5 bxc5 11. dxc5 Bxc5 12. Be2 $14) (8... Nbd7 9.
Ng3 Nb6 (9... Re8 10. Bd3 c6 11. O-O Bd6 12. b5 c5 13. a4 b6 14. Ba3 Bb7 15. a5
bxa5 16. Nf5 Bf8 17. Na4 c4 18. Bc2 Bxa3 19. Rxa3 Qc7 20. Nc3 a6 21. b6 $13 {
Salov-Timman, Sanghi Nagar 1994}) 10. Bd3 c6 (10... a5 11. b5 Re8 12. a4 $6 (
12. O-O $14) 12... Bb4 13. Qc2 c5 14. O-O cxd4 15. exd4 Be6 16. Nce2 Rc8 17.
Qb1 Nc4 $15 {Smagin 2505 - J.Horvath 2470 Zenica,  1987}) 11. O-O Ne8 $6 (11...
a5 $5 $14) 12. b5 $1 $14 {Salov - Gavrikov, SSSR (ch) 1987-43/710}) (8... Re8
9. Ng3 Nc6 $6 (9... Nbd7 10. Bd3 c6 $11 {- 8...c6}) 10. Bd3 Bf8 11. O-O Ne7 12.
Qc2 a6 13. Bb2 Ng6 14. h3 c6 15. Rae1 Bd6 16. e4 $16 {
Reshevsky - Bisguier, USA (ch) 1960}) 9. Ng3 (9. Bb2 Nbd7 10. Ng3 Nb6 11. Bd3
Re8 12. Qc2 Bd6 13. O-O Bxg3 $1 14. hxg3 h5 $1 $13 {
Holmov - Smyslov, SSSR 1969-7/534}) (9. Bd2 Re8 10. Ng3 a5 $11 {
Addison - Tajmanov, Reykjavik 1968}) 9... Re8 (9... b5 10. Bd2 a5 (10... Be6
11. a4 $1 Bxb4 12. axb5 Qe7 13. Na4 Nfd7 14. Bxb4 Qxb4+ 15. Qd2 Qd6 16. Bd3 $16
{Nenashev - Smagin, Pinsk 1986}) 11. bxa5 b4 12. axb4 Bxb4 13. Bd3 $14 {Stecko}
) (9... Be6 10. Bd3 a5 11. b5 c5 12. dxc5 Nbd7 13. c6 bxc6 14. bxc6 Ne5 15. O-O
Nxc6 16. Nb5 Ne5 17. Nf5 $14 {
Kir.Georgiev - Ligterink, Wijk aan Zee 1985-39/706}) (9... Ne8 $5 10. Bd3 Nd6
11. O-O f5 12. f3 Be6 13. Nge2 Nd7 14. b5 Nb6 15. bxc6 bxc6 16. Na4 Nxa4 17.
Qxa4 Qd7 $11 {Marin - Sax, Warszawa (zt) 1987}) 10. Bd3 Nbd7 (10... b5 $6 11.
Bd2 $1 Nbd7 12. a4 $1 Bxb4 13. axb5 c5 14. O-O c4 15. Bc2 a5 16. bxa6 Rxa6 17.
Rxa6 Bxa6 18. Qa1 $16 {Reshevsky - Tajmanov, Zurich (ct) 1953}) (10... a5 11.
b5 c5 12. O-O Nbd7 13. Bb2 (13. dxc5 $6 Bxc5 14. Bb2 $6 Ne5 $1 $13 {
Henley - Peters, USA (ch) 1984-38/(752)}) (13. Nf5 Bf8 14. dxc5 Nxc5 15. Bb2
$11) 13... cxd4 14. exd4 $14 {Byrne, Mednis}) 11. Bd2 (11. O-O b5 (11... Bd6
12. b5 c5 13. a4 b6 14. Ba3 (14. Nxd5 Nxd5 (14... Bxg3 $1 15. Nxf6+ Nxf6 16.
hxg3 cxd4 17. exd4 Bb7 $44) 15. Bxh7+ Kxh7 (15... Kh8 16. Be4 Rxe4 17. Qh5+ Kg8
18. Qxd5) (15... Kf8 16. dxc5 $36) 16. Qh5+ Kg8 17. Qxd5 Bxg3 18. fxg3 Rb8 19.
Qxf7+ Kh8 20. Rf4 Rf8 (20... Nf6 21. Rh4+ Nh7 22. Qg6) 21. Qh5+ Kg8 22. Qd5+
Kh7 23. Rh4+ Kg6 24. Qh5+ Kf6 25. e4 $18) 14... Bb7 15. a5 $1 bxa5 (15... Bxg3
16. hxg3 cxd4 17. exd4 bxa5 18. Na4 $44) 16. Nf5 (16. Na4 Bxg3 $1 17. hxg3 cxd4
18. exd4 a6 {Salov}) 16... Bf8 17. Na4 c4 18. Bc2 Bxa3 19. Rxa3 Qc7 20. Nc3 a6
$13 {Salov-Timman, Sanghi Nagar 1994}) 12. Bd2 Nb6 13. a4 a6 $11 {
Gligoric - Reshevsky, New York (m) 1952}) 11... b6 12. O-O Bb7 (12... a5 $5)
13. f3 c5 14. Nce2 Bf8 15. Rb1 c4 16. Bc2 g6 17. Nc3 h5 18. Re1 Bg7 19. Re2 a6
20. Be1 Nf8 $11 {Stohl - Bouwmeester, corr. 1987}) 8... a5 (8... Nbd7 9. Bg2
Nb6 10. O-O (10. Qd3 a5 11. a4 c6 12. O-O Nbd7 {
Botvinnik - Lilienthal, SSSR (ch) 1941} 13. f3 $14 {Fine}) (10. Qc2 Re8 11. O-O
a5 12. b3 Bf8 13. Rd1 g6 14. f3 Bg7 15. e4 dxe4 16. fxe4 c6 17. a4 $14 {
M.Gurevich - Polacek, Philadelphia 1989}) 10... Re8 (10... a5 11. a4 Re8 12. b3
(12. f3 c5 13. g4 h6 14. b3 Bd7 $13 {Spassky -Gurgenidze, SSSR (ch) 1957})
12... Bf5 13. h3 h6 14. g4 Bh7 15. f4 Ne4 16. f5 Nxc3 17. Nxc3 $14 {
Torre - Peters, Hastings 1980/81}) 11. b3 (11. Qc2 Bf8 12. Bd2 g6 13. Rad1 Bf5
14. Qb3 a5 15. a4 c6 16. Bc1 Nc4 $15 {V.Moskalenko - R.Stone, Groningen op 1990
}) 11... Bf5 (11... a5 12. a4 Bb4 13. f3 Bf5 14. g4 Bg6 15. Bd2 $14 {
Spassky - Petrosjan, Amsterdam (ct) 1956}) 12. f3 c5 13. g4 Bg6 14. Nf4 cxd4
15. exd4 Rc8 16. Nxg6 hxg6 17. Qd3 Bd6 {$140 Bh2} 18. h3 Bb8 19. Bd2 Qd6 20. f4
Rcd8 21. Rf2 a6 22. g5 Ne4 $1 23. Nxe4 dxe4 24. Bxe4 Nd5 25. Raf1 Ba7 $44 {
Vera - Chandler, Novi Sad (ol) 1990}) (8... Bg4 9. Bg2 Qd7 10. h3 (10. f3 $5
Bh3 11. Bxh3 Qxh3 12. Nf4 Qd7 13. e4 $13) 10... Bxe2 11. Qxe2 c6 12. O-O Na6
13. Bd2 (13. b4 Nc7 14. Rb1 Nb5 15. Qd3 (15. Nd1 $5) 15... Nxc3 16. Qxc3 Ne4
$11 {Groszpeter - L.Bronstein, Luzern (ol) 1982-34/680}) 13... Nc7 14. g4 Rfe8
15. Qd3 Bd6 16. Rad1 Rad8 $11 {Agzamov - Beljavsky, SSSR (ch) 1983-35/658}) (
8... c6 9. Bg2 Re8 (9... Na6 10. O-O Nc7 11. b4 (11. h3 a6 12. a4 a5 13. b3 Na6
14. g4 Ne8 15. Ng3 Nd6 16. Nce2 Nb4 17. Ba3 f5 $15 {
Torre - Larsen, Bugojno 1984}) (11. f3 $5) 11... Re8 12. f3 a5 13. Rb1 axb4 14.
axb4 Be6 15. Qc2 Qd7 16. g4 h5 17. h3 $14 {
Christiansen - Kavalek, Los Angeles (m/1) 1987-43/712}) (9... Bd6 10. O-O a5
11. b3 Re8 12. Ra2 Na6 13. h3 Nc7 14. Nf4 $14) (9... Bf5 10. O-O (10. f3 Qc8 (
10... c5 $11) 11. g4 Bd7 12. Nf4 Na6 13. g5 Ne8 14. h4 Nd6 15. e4 $14 {
Chernin - Smyslov, Reggio Emilia 1986/87-43/711}) 10... Qd7 (10... Bd6 11. f3 {
Petrosjan - Timman, Bugojno 1982-33/684} Re8 12. e4 dxe4 13. fxe4 Bxe4 14. Rxf6
Bxg2 15. Rxd6 Qxd6 16. Kxg2 Nd7 $14 {Petrosjan}) (10... Re8 11. f3 c5 12. Nf4
cxd4 13. exd4 Nc6 14. g4 $14) (10... Qc8 11. Re1 Bd6 12. b4 Nbd7 13. f3 Re8 14.
g4 Bg6 15. Nf4 $14 {Gligoric - Estevez, Leningrad 1973}) 11. f3 Bh3 12. Bxh3
Qxh3 13. e4 dxe4 14. Nf4 Qd7 15. fxe4 Na6 16. e5 Nd5 17. Ncxd5 cxd5 18. Be3 $14
{Epishin - Anastasjan, Tbilisi 1989}) (9... a5 10. O-O Na6 (10... Nbd7 11. h3
b5 (11... Nb6 12. b3 Re8 13. a4 Bd7 14. g4 h6 (14... h5 $14) 15. Ra2 Bb4 16.
Rc2 Qe7 17. Ng3 Bxc3 18. Rxc3 Ne4 19. Rc2 $14 {
Tajmanov - Mitetelu, Decin 1975-20/619}) (11... Re8 $11 {- 9...Re8}) 12. g4 Ba6
13. Re1 b4 14. Na4 bxa3 15. bxa3 Nb6 $11 {Mascarinas - Flesch, Lvov 1981}) 11.
h3 (11. Nf4 Nc7 12. f3 $5) (11. f3 c5 12. g4 (12. b3 Re8 13. Ra2 Bf8 14. g4 h6
15. Ng3 Nc7 16. h3 Bd7 $11 {Anikaev - A.Petrosjan, SSSR 1976}) 12... h6 (12...
Ne8 13. dxc5 Nec7 14. b4 axb4 15. axb4 Nxb4 16. Rxa8 Nxa8 17. Qa4 Na6 18. Rd1
Bxc5 19. Nxd5 Nb6 20. Qe4 Nb4 $13 {Gyimesi-Farago, Zalakaros 1994}) 13. Bd2 Re8
14. Be1 Nc7 15. Bf2 b6 16. Re1 Ne6 17. Qd2 Bb7 18. Rad1 Bd6 $11 {
Bronstein - Bareev, Roma 1990-49/683}) (11. Qd3 Nc7 12. f3 c5 13. Rd1 Ne6 14.
Kh1 a4 15. Qc2 Bd7 $11 {Buhman - Tal, SSSR (ch) 1967}) 11... Nc7 12. g4 Nfe8
13. Ng3 (13. b3 f5 14. Nf4 Bd6 $13 {1/2:1/2 Beljavsky - Sax, Plovdiv 1983})
13... Nd6 14. f4 f5 15. b3 Nce8 $11 {Henley-Farago, Hastings 1982/83}) 10. O-O
a5 (10... Bd6 11. Qc2 Nbd7 12. b4 Nf8 13. f3 a5 14. Rb1 axb4 15. axb4 Ne6 16.
e4 $14 {Kasparov - Lechtynsky, Baku 1980-29/542}) (10... Nbd7 11. h3 Nf8 12. b4
a6 13. Nf4 Ng6 14. Nxg6 $2 (14. Nd3 $14) 14... hxg6 $15 {
Torre - Unzicker, Wijk aan Zee 1981-32/645}) (10... Na6 11. h3 h5 12. f3 $14) (
10... Bf8 11. b4 h5 12. f3 a5 13. b5 c5 14. Nf4 Be6 $13 {
Qi Jingxuan - Abramovic, Asia-Yugoslavia 1984-38/752}) 11. h3 (11. f3 c5 12. g4
(12. Nf4 cxd4 13. exd4 Nc6 14. Re1 b6 15. Be3 Ba6 $11) 12... h6 13. Qe1 Nc6 14.
Qf2 Rb8 $1 $13 {Wessman - Lalic, Novi Sad (ol) 1990-50/592}) 11... Nbd7 (11...
Bd6 12. g4 h6 13. f4 Na6 14. Ng3 b5 15. Qf3 b4 16. axb4 axb4 17. Nce2 Ne4 18.
Nxe4 dxe4 19. Qf2 $16 {Kasparov - Lerner, SSSR (ch) 1979}) (11... Na6 12. g4 (
12. Nf4 Bd6 13. b3 Nc7 14. Nce2 Ne6 15. Nd3 Ng5 16. Nef4 Qb6 17. Bb2 Nfe4 18.
Ne5 f6 19. Ned3 Bd7 20. Re1 Re7 21. Rc1 Rae8 $13 {
Guliev-Kharitonov, Sankt-Peterburg 1994}) 12... Bd6 13. f4 Nc7 14. Ng3 h6 15.
Qf3 $14 {Groszpeter - L.Spasov, Plovdiv 1982}) 12. Qc2 Nf8 13. Bd2 Ne6 14. Rad1
Ng5 15. g4 h6 16. Bc1 b5 $11 {M.Gurevich - Geller, SSSR (ch) 1985}) 9. Bg2 Na6
10. O-O Re8 $5 (10... c6 11. Bd2 (11. f3 c5 12. g4 h6 13. Bd2 Re8 14. Be1 Nc7
15. Bf2 b6 16. Re1 Ne6 17. Qd2 Bd6 18. Rad1 Bb7 19. Nb5 Bb8 20. a4 Bc6 21. Nec3
cxd4 22. Nxd4 Nxd4 23. exd4 Bd6 $11 {
D.Bronstein 2445 - E.Bareev 2590 Roma, 1990}) 11... Re8 12. Rc1 Bf8 13. Nf4 Bf5
14. f3 h6 15. Qb3 b5 16. Nce2 Rc8 17. g4 Bh7 18. Ng3 a4 19. Qd1 {
1/2:1/2 Tukmakov - B.Kohlweyer, Groningen op 1990}) 11. Nf4 $1 (11. f3 c5 $1)
11... c6 12. f3 Nc7 (12... c5 13. dxc5 Bxc5 14. Nfxd5 Nxd5 15. Nxd5 Be6 16. Nc3
$14) 13. e4 c5 $8 14. e5 Nd7 15. Nfxd5 Nxd5 16. Nxd5 cxd4 17. Nxe7+ (17. f4 Bc5
) (17. e6 $5 Nf6 $5 (17... fxe6 18. Nxe7+ Qxe7 19. Qxd4 $14) 18. exf7+ Kxf7 19.
Nxe7 Rxe7 $13) 17... Qxe7 18. f4 Nc5 $1 19. Bd2 Bf5 20. b4 $8 Ne4 21. bxa5 Nc3
$1 22. Qb3 Rxa5 23. Bxc3 dxc3 24. Qxc3 Rea8 25. Rf3 (25. Qb2 Rxa3 26. Rxa3 Rxa3
27. Qxb7 Qc5+ 28. Kh1 h6 $44) 25... Be4 $1 26. Re3 Bxg2 27. Kxg2 b5 $1 $11 {
Guliev 2470 - Prandstetter 2365 Ceske Budejovice 1992-55/558} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E47"]
[Black "?"]
[Result "*"]
[ECO "E47"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 (5... Re8 6. Nge2 (6. Nf3 Nc6
7. e4 e5 8. d5 Nb8 9. Bd2 a5 10. O-O d6 11. Ne1 Na6 12. Bc2 c6 13. a3 Bc5 14.
h3 h6 15. Qe2 Bd7 16. Rb1 Bd4 17. b4 axb4 18. axb4 cxd5 19. Nxd5 Nxd5 20. cxd5
Nc7 $11 {Ibragimov-Vlassov, Sankt-Peterburg 1994}) 6... e5 (6... Nc6 7. O-O Bf8
8. e4 e5 9. Bc2 d6 10. h3 g6 11. Be3 Bg7 12. Qd2 exd4 13. Nxd4 Nb4 14. Bb1 a5
15. Re1 Na6 16. Bg5 $16 {I.Gorin - B.Labok, Podolsk  1990}) 7. dxe5 Rxe5 8. O-O
Re8 {Mojseev - Keres, SSSR (ch) 1951} 9. Qc2 $14) (5... b6 6. Nge2 (6. e4 c5 7.
d5 exd5 {Gligoric - Ozanic, Vinkovci 1970} 8. exd5 $11) (6. Qf3 d5 7. Bd2 Ba6
8. Qe2 Bxc3 9. Bxc3 dxc4 10. Bxc4 Bxc4 11. Qxc4 Qd5 12. Qxd5 exd5 13. Nf3 Ne4
14. Rc1 a5 $6 (14... Nd7 15. Bb4 Rfc8 $11) 15. Ke2 c6 16. Rhd1 Ra7 17. Be1 f6
18. Rd3 $14 {Skembris 2425 - A.Fernandes 2400 Thessaloniki (ol), 1988}) (6. Nf3
Bb7 7. O-O Bxc3 8. bxc3 Ne4 9. Ne1 f5 10. f3 Ng5 11. c5 Nc6 12. Qe2 Qf6 13. Ba3
Rfe8 14. Nc2 e5 15. d5 Ne7 16. e4 $14 {
A.Muir 2375 - Z.Hracek 2480 Debrecen EU-tch,  1992}) 6... Bb7 (6... Ba6 7. a3
Bxc3+ 8. Nxc3 c5 9. O-O $14 {Cend - Zuidema, Leningrad 1960}) (6... c5 7. O-O
Nc6 8. Ne4 cxd4 9. exd4 Be7 10. Nxf6+ Bxf6 11. Be4 Bb7 12. a3 Rc8 13. Qd3 g6
14. Bh6 Re8 15. b4 $6 d5 16. cxd5 exd5 17. Bf3 Ne7 18. g4 Rc4 $15 19. Be3 Qd7
20. Rfc1 Rec8 21. Rc3 Ba6 22. Qd2 $11 {
Piskov 2400 - Anastasjan 2475 Belgorod GMA, 1989}) 7. a3 (7. O-O Nc6 8. a3 Bxc3
9. Nxc3 $14) 7... Bxc3+ (7... Be7 8. e4 d6 9. f3 (9. O-O e5 10. f3 (10. d5 $5)
10... Nc6 11. d5 $14) 9... Nbd7 10. Be3 c5 11. d5 Ne5 12. dxe6 fxe6 13. Nf4 $14
{E.Agrest 2485 - V.Emelin 2345 S-Peterburg,  1992}) 8. Nxc3 c5 (8... Bxg2 $6 9.
Rg1 Bb7 10. e4 $40) (8... d5 $5 9. cxd5 exd5 10. b4 Nbd7 11. O-O c5 12. bxc5
$14 {M.Sadler - L.Smart, Aosta op., 1990}) 9. d5 exd5 (9... b5 10. O-O bxc4 11.
Bxc4 exd5 12. Nxd5 Nc6 {Botvinnik - Bronstein, Moskva (m/13) 1951} 13. b4 $1
cxb4 14. axb4 Nxd5 15. Bxd5 Qb6 16. Bb2 Ne7 17. Bxb7 Qxb7 18. Qd4 $16 {Abramov}
) 10. cxd5 a6 11. e4 d6 12. O-O Nbd7 13. a4 Qc7 $14 {
Bronstein - Trifunovic, Amsterdam (ol) 1954}) (5... Bxc3+ 6. bxc3 d6 (6... b6
7. f4 $6 Bb7 8. Qc2 d5 9. Nf3 dxc4 10. Bxc4 Nbd7 11. O-O c5 12. Bd3 Rc8 13. Qb1
cxd4 14. cxd4 Nb8 {$140 Qd5} 15. e4 h6 16. Bd2 Ba6 17. e5 Bxd3 18. Qxd3 Nd5 $15 {
Avshalumov - Anastasjan Blagoveschensk otbor, 1988}) 7. Ne2 (7. f4 e5 8. Qc2
exf4 9. exf4 Re8+ 10. Ne2 c5 11. O-O Nc6 12. d5 Na5 13. Ng3 h6 14. Bd2 b5 $5
15. cxb5 c4 16. Bf5 Qb6+ 17. Kh1 Qxb5 $17 {
Miranda Palacios - Ruiz Gutierez Velez-Malaga (8), 1991}) (7. e4 b6 (7... e5 8.
Ne2 Re8 9. f3 h6 10. O-O Nc6 11. Rb1 b6 12. Be3 Ne7 13. Qd2 Ng6 14. Bc2 Ba6 15.
Ba4 Rf8 16. Bc6 Rb8 17. Bb5 Bxb5 18. cxb5 $6 (18. Rxb5 $142 {$140 a4, a5, c5})
18... a6 $1 $15 {Vuruna - Raicevic.V, Vrnjacka Banja 1989}) 8. e5 dxe5 9. dxe5
Ng4 10. Nf3 (10. Bxh7+ Kxh7 11. Qxg4 Qd3 $44) 10... Nc6 11. O-O Ngxe5 12. Nxe5
Nxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 Qd6 $11) (7. g4 $5 e5 8. g5 Nfd7 9.
Qc2 Qxg5 $13 {Shocron - Reinhardt, Argentina 1954}) 7... e5 (7... Re8 8. O-O c5
9. f3 Nc6 10. e4 h6 11. Qe1 e5 12. Qf2 b6 13. d5 Ne7 {
Hoi - Kristiansen, Esbjerg 1982} 14. g4 $14) (7... Qe7 $5 8. O-O e5 9. f3 c5
10. e4 cxd4 11. cxd4 Nc6 12. Be3 exd4 13. Nxd4 Ne5 14. Be2 Be6 15. Rc1 Rfc8 16.
Qa4 $14) (7... c5 8. O-O Nc6 9. e4 Ne8 10. f4 $6 (10. Qc2 $14) 10... f5 11. Be3
b6 12. d5 Na5 13. exf5 exf5 14. Nc1 Ba6 15. Qe2 Qf6 16. Bd2 Nc7 17. Re1 Rae8
18. Qf1 Rxe1 19. Bxe1 Re8 20. Nb3 g6 21. Bd2 {
K.Bischoff 2530 - H.Vonthron 2405 1/2:1/2 Bundesliga, 1991}) 8. e4 (8. Ng3 c5
9. O-O exd4 (9... Nc6 10. d5 Ne7 11. f4 $16) 10. cxd4 cxd4 11. exd4 Nc6 $14)
8... Re8 (8... Nc6 9. O-O (9. Bg5 $14 {Filip}) 9... Qe8 (9... Re8 10. f3 b6 11.
Bg5 $14 {Gligoric - Franklin, Hastings 1963/64}) 10. Bg5 $14) 9. f3 Nbd7 (9...
b6 10. O-O Nc6 11. Bg5 h6 12. Bh4 g5 13. Bf2 Ba6 14. Ng3 $16) 10. O-O Nf8 11.
Be3 b6 12. a4 (12. Qd2 Kh8 $6 13. Ng3 Ne6 14. Nf5 Ng8 15. Rad1 Bb7 16. f4 Nf6
17. fxe5 Ng4 18. exd6 cxd6 19. Bf4 $18 {
1:0 Garcia 2520 - G.Z.Palermo 2525 Rio Hondo (7), 1987}) 12... c5 13. a5 Ba6
14. d5 N8d7 15. axb6 axb6 16. Ng3 Qc7 17. Qd2 Bb7 18. Nf5 g6 19. Bg5 $14 {
Kir.Georgiev - Stefanov, Blgaria (ch) 1984}) (5... Nc6 6. Nge2 (6. a3 Bxc3+ 7.
bxc3 $14 {- E28}) (6. Nf3 Bxc3+ (6... d6 7. O-O Bxc3 8. bxc3 e5 9. Nd2 Re8 10.
Rb1 b6 11. Qc2 Kh8 12. Ne4 Bf5 13. Ng3 Bxd3 14. Qxd3 e4 15. Qe2 Qd7 16. f3 $14
{L.Svechnikov - V.Sherbakov 2345 URS-sf Voronez, 1991}) 7. bxc3 Re8 8. O-O e5
9. Nd2 b6 10. Bb2 e4 11. Be2 Na5 12. Nb3 Nxb3 13. axb3 c5 14. dxc5 bxc5 15. Qd6
Qe7 16. Qxe7 Rxe7 17. Ra5 d6 18. Rd1 $14 {
J.Zilberman 2425 - V.Mikhalevski 2410 Beer-Sheva (II), 1991}) 6... e5 (6... d5
7. cxd5 exd5 {- E48}) 7. O-O (7. d5 e4 8. Bc2 Ne5 9. O-O d6 10. Nxe4 Nxe4 11.
Bxe4 Qh4 12. f3 Bc5 $44 {Niemela - Kinnmark, La Habana (ol) 1966}) 7... Re8 (
7... Bxc3 8. bxc3 e4 9. Bc2 Na5 10. f3 $1 exf3 11. Ng3 $1 $16 {
Bolbochan - Foguelman, Buenos Aires 1967-3/627}) (7... exd4 8. exd4 d5 (8... h6
9. Bc2 Re8 10. a3 Bf8 11. b4 d5 12. c5 Ne7 13. Ng3 Be6 14. Nce2 Qc8 15. Nf4 Nf5
16. Nxe6 Nxg3 17. hxg3 Qxe6 18. Bf4 $14 {
H.Neunhoeffer 2265 - H.Hecht 2435 Bayern-Haidelberg, 1989}) 9. c5 Bxc3 (9... b6
10. Na4 bxc5 11. dxc5 Qe7 12. Bg5 $1 Ne5 13. Bxf6 $16) 10. Nxc3 (10. bxc3 $14)
10... Nxd4 11. Bxh7+ Kxh7 12. Qxd4 $14 {Botvinnik, Abramov}) 8. a3 (8. d5 Ne7 (
8... Nb8 9. e4 a5 10. a3 Bf8 11. Ng3 d6 12. h3 g6 13. Be3 c5 14. Qd2 $14 {
Reshevsky - Tolush, Leningrad/Moskva 1939}) 9. a3 Bxc3 10. Nxc3 d6 11. e4 $5
$14) 8... Bf8 9. d5 Ne7 (9... Nb8 10. e4 d6 11. b4 Nbd7 12. f3 c5 13. Be3 $14 {
Boleslavskij - Kasparjan, SSSR (ch) 1952}) 10. e4 Ng6 11. Ng3 Bc5 12. Be2 $14 {
Rajkovic-St.Nikolic, Vrnacka Banja 1975}) (5... d6 6. Nge2 (6. Nf3 Qe7 7. Qb3
$6 a5 8. a3 $6 a4 $1 9. Qxb4 Nc6 10. Nd5 exd5 11. Qc3 dxc4 12. Bxc4 Bg4 $15 {
Pompa Alesandro - Shrentzel Israel Forli op. (04), 1991}) 6... e5 (6... Nbd7 7.
O-O e5 (7... Bxc3 8. Nxc3 Qe7 9. b4 Re8 10. Qb3 b6 11. Bd2 Bb7 12. f4 c5 13. a3
Rab8 14. Rad1 d5 15. f5 Kh8 16. fxe6 fxe6 17. cxd5 exd5 18. Bf5 Nf8 19. bxc5
bxc5 20. Qa4 Bc8 21. Bd3 $14 {M.Suba - M.Franklin, Hastings 1990}) 8. Qc2 Bxc3
(8... Re8 9. Nd5 Ba5 10. Nxf6+ Nxf6 11. Ng3 $16) 9. Nxc3 (9. bxc3 $14) 9... Re8
$14) 7. O-O c6 (7... exd4 8. exd4 d5 9. cxd5 Nxd5 10. Qc2 Nf6 11. Bg5 Bxc3 12.
Bxh7+ Kh8 13. bxc3 g6 14. Bxg6 fxg6 15. Nf4 $16 {
Lerner - V.Raicevic, Vrnacka Banja 1989}) (7... Nc6 8. d5 Ne7 9. a3 Bxc3 10.
Nxc3 Ng6 11. e4 a5 12. Rb1 $14) (7... Re8 8. a3 (8. Ng3 Bxc3 9. bxc3 e4 (9...
c5 10. Qc2 h6 11. d5 Nbd7 12. f4 $14 {Reshevsky - Keres, AVRO 1938}) 10. Bc2 c6
11. Nh5 d5 12. Nxf6+ Qxf6 13. f3 $14) (8. Qc2 c6 9. a3 Ba5 10. b4 Bc7 11. Bb2
Nbd7 12. d5 Nf8 13. Rfd1 Bg4 14. Rd2 cxd5 15. cxd5 Bh5 16. a4 Rc8 17. Qb3 (17.
Ng3 $16 {P.Martynov 2465 - E.Pezerovic 2355 Munikh op, 1992}) 17... Bg6 18. e4
Ng4 19. h3 Qg5 20. Bc1 Nxf2 21. Kxf2 Bb6+ 22. Kf1 Qe3 23. Ke1 Qf2+ $44) 8...
Bxc3 9. Nxc3 Nbd7 10. Bc2 h6 11. d5 Nf8 12. f3 Ng6 13. b3 Bd7 14. Bb2 a6 15. a4
Qb8 16. Bd3 Qa7 17. Qd2 Rf8 18. Kh1 Rae8 19. a5 Nh7 20. Rae1 f5 21. f4 $14 {
V.Chekhov 2500 - G.Kuzmin 2535 Leningrad, 1991}) (7... c5 8. Ne4 Qe7 9. Nxf6+
Qxf6 10. d5 Qe7 11. e4 $14 {Ragozin - Keres, Moskva 1947}) (7... Bxc3 8. Nxc3
Re8 9. f3 Nc6 (9... d5 $5) 10. d5 Nb4 11. Bb1 a5 12. e4 $14 {
Furman - Holmov, SSSR (ch) 1948}) (7... h6 8. Ne4 Nxe4 9. Bxe4 c6 10. Qa4 Ba5
11. dxe5 dxe5 12. Rd1 Nd7 13. Bf5 Bc7 14. Qc2 Qe7 15. b3 Rd8 16. Bb2 g6 17. Bh3
$14 {R.Shabtai 2345 - E.Shvidler 2425 Tel-Aviv, 1991}) 8. a3 Ba5 9. b4 (9. Qc2
Nbd7 10. b4 $14) 9... Bc7 10. Qc2 (10. d5 cxd5 11. cxd5 Nbd7 12. e4 a6 13. Bg5
$14 {Cherepkov - Byvshev, SSSR 1958}) 10... Re8 11. Bb2 Nbd7 12. Rad1 (12. d5
$5 $14) 12... Qe7 13. Ng3 Nf8 14. dxe5 (14. d5 cxd5 (14... Bd7 15. Rde1 $1 $14)
15. cxd5 Bd7 16. Nf5 Bxf5 17. Bxf5 g6 18. Bd3 (18. Bh3 $14) 18... Rac8 $11)
14... dxe5 15. c5 $14 {M.Gurevich}) 6. Nge2 (6. d5 b5 7. dxe6 bxc4 $1 (7...
fxe6 8. cxb5 a6 (8... Bb7 9. Nf3 d5 10. O-O Nbd7 11. Ne2 $1 $14 {
Kortchnoi - Karpov, Baguio City (m/7) 1978-26/652}) 9. Nge2 d5 10. O-O e5 11.
a3 axb5 12. Bxb5 $14 {Kortchnoi - Karpov, Baguio City (m/17) 1978-26/653}) 8.
exf7+ Kh8 9. Bxc4 d5 10. Be2 (10. Bd3 Nc6 {Bagirov - Averbah, SSSR 1980-29/543}
11. a3 $13) 10... Ne4 $1 11. Bd2 Nxd2 12. Qxd2 d4 13. O-O-O Nc6 14. Qc2 Qa5 $13
{Venglovskij - Goncharenko, corr. 1984-38/(753)}) (6. a3 cxd4 (6... Bxc3+ 7.
bxc3 {- E28}) 7. exd4 (7. axb4 dxc3 8. bxc3 d5 9. Qc2 dxc4 10. Bxc4 Qc7 11. Bd3
e5 $11 {Reshevsky - F.Olafson, Los Angeles 1963}) 7... Be7 8. Nf3 $14 {- E53})
(6. Nf3 Bxc3+ 7. bxc3 d6 8. Qc2 Nc6 9. d5 Ne7 10. e4 Ng6 11. h3 Qe7 12. O-O e5
13. Kh2 Qd7 14. Ng1 h6 15. g3 h5 16. Qe2 Kh7 17. Bg5 Rh8 18. Kg2 Kg8 $13 {
F.Portisch 2390 - S.Horvath 2300 Zalakaros op. (3), 1991}) 6... b6 (6... Nc6 7.
d5 $5 (7. dxc5 Bxc5 8. a3 d5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Nf4 Qe5 12. O-O h6
13. Qc2 Bd6 14. g3 Qc5 15. Qb1 a5 16. Bd2 Be5 17. Ra2 Qe7 18. Bh7+ Kh8 19. Be4
Bd7 20. Rd1 $11 {M.Lodhi 2425 - A.Alavi Doha op (10), 1992}) (7. O-O h6 (7...
d6 8. Bd2 Qe7 9. Qc2 Rd8 10. Rae1 a6 11. Kh1 Bd7 12. a3 Ba5 13. f4 $14 {
Uhlmann - Puc, Moskva 1960}) (7... b6 8. Bd2 (8. d5 $5 $14) 8... cxd4 9. exd4
Bb7 10. a3 Be7 11. b4 d6 12. f4 g6 13. d5 $14 {Durao - Pomar, Malaga 1970}) (
7... d5 $11 {- E48}) (7... cxd4 8. exd4 d5 9. a3 Bd6 10. cxd5 exd5 11. f3 a6
12. Kh1 Nh5 13. Qe1 Re8 14. Qf2 $11 {
Klaus Bischoff - Kurz Ralf, Baden-Baden 1990}) (7... Bxc3 8. Nxc3 cxd4 9. exd4
d5 10. cxd5 Nxd5 11. Be4 Nxc3 12. bxc3 Bd7 13. Ba3 Re8 14. c4 Qa5 15. Bb2 Rad8
16. Qb3 Qc7 17. d5 Ne7 18. Qc3 f6 19. Qd3 Nf5 20. g4 Nh4 21. d6 $13 {
Garcia-Sanz Alonso, Canete 1994}) 8. Bc2 cxd4 9. exd4 d5 10. cxd5 exd5 11. Bf4
Bd6 12. a3 Re8 13. Qd3 g6 14. Qd2 Bxf4 15. Qxf4 Kg7 16. Ng3 Be6 17. Ba4 $14 {
A.G.Panchenko 2490 - F.Trabattoni 2340 Cannes-Martinez, 1992}) 7... exd5 (7...
Ne5 8. e4 $14) 8. cxd5 Nxd5 9. Bxh7+ Kxh7 10. Qxd5 Kg8 11. O-O $1 d6 12. Ne4
Qh4 13. Nf4 Rd8 14. a3 Ne7 15. Qd3 $14 {D.Gurevich - Frias, New York 1984}) (
6... cxd4 7. exd4 a6 (7... d5 8. cxd5 Nxd5 9. O-O Bd6 10. Nxd5 exd5 11. Nc3 Nc6
12. Be3 Be6 13. Qh5 g6 14. Qh6 Be7 15. Rad1 Bf6 $11 {Matveeva-Baginskaite, 1994
}) 8. a3 Be7 9. Bc2 d6 10. Bg5 Nbd7 11. Qd3 Re8 12. O-O Nf8 13. Rfe1 Qc7 14.
Rac1 $14 {A.Alperovich - Cs.Csiszar Konsumex Kupa, Ajka (5), 1992}) 7. O-O cxd4
(7... Bb7 8. d5 (8. a3 $5) 8... Bxc3 9. Nxc3 exd5 10. cxd5 d6 11. e4 Nbd7 (
11... a6 12. Bg5 h6 13. Bh4 Nbd7 14. f4 Qe7 15. Qf3 $16 {
Szabo - Kluger, Hungaria 1969-7/526}) 12. Bg5 $14 {
Donner - Damjanovic, Palma de Mallorca 1967}) 8. exd4 Bb7 (8... Nc6 9. a3 (9.
d5 $5 $14) 9... Bxc3 10. Nxc3 d5 11. cxd5 Nxd5 12. Be4 Ba6 13. Re1 $14 {
Tajmanov - Smyslov, SSSR (ch) 1973}) 9. Bg5 (9. d5 Na6 $1 10. a3 Bd6 11. b4 (
11. Nb5 Bb8 12. d6 Nc5 13. Bc2 $13 {Tajmanov - Nielsen, Kobenhavn 1965}) 11...
exd5 12. cxd5 Nc7 $13) (9. a3 Be7 10. d5 exd5 11. cxd5 Na6 $14) 9... Be7 10.
Rc1 Nc6 (10... d5 $6 $16 {- E48}) 11. Bb1 d5 12. cxd5 Nxd5 13. Qd3 g6 14. Bh6
Re8 15. Rcd1 Ncb4 16. Qh3 Rc8 17. Rfe1 $14 {
Ravikumar - Ree,Thessaloniki (ol) 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E48"]
[Black "?"]
[Result "*"]
[ECO "E48"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O (4... Nc6 5. Bd3 e5 6. Nge2 d5 7. O-O
dxc4 8. Bxc4 O-O 9. a3 Bd6 10. d5 Ne7 11. Ng3 a6 (11... Nf5 12. e4 Nxg3 13.
fxg3 $5 $14) 12. Qe2 Ng6 13. Rd1 (13. Bd2 $5 {
$140 13...Ng4 14.h3 Nh6 15.Nce4 f5 16.Nd6 cd6 17.f4+/=;  13...Ne8!?~~}) 13... Ng4
$5 (13... Ne8 {$140 f5~~}) 14. h3 Nh6 15. Nce4 $1 f5 16. Nxd6 cxd6 17. f4 Bd7 18.
Bd2 Rc8 19. Rac1 Qb6 20. Kh2 Ba4 $1 (20... exf4 21. exf4 Qxb2 22. Bb4 $1 (22.
Rb1 $2 Qd4 23. Rxb7 Ba4 24. Rc1 Nxf4 $17) 22... Qxe2 (22... Qf6 23. Nh5 $16)
23. Nxe2 Nf7 24. Nd4 $1 $36 {$140 Ne6}) (20... Qxb2 21. Rb1 Qxa3 22. Rxb7 $13)
21. Rf1 {I.Ibragimov 2485 - Rashkovsky 2540, SSSR (ch) 1991-53/(556)} Bb3 $1
22. Ba5 $1 Qxa5 (22... Bxc4 23. Bxb6 Bxe2 24. Nxe2 $14 {Xd6}) 23. Bxb3 Qb6 (
23... exf4 $2 24. exf4 Nxf4 25. Qe3 Rxc1 26. Rxc1 Ng6 27. Qe6+ Kh8 28. Rc8 Qb6
29. Nxf5 $1 Qxb3 30. Rxf8+ Nxf8 31. Qe7 Qxb2 32. Qxf8+ Ng8 33. Qxd6 $16) 24.
Bc4 $13 {I.Ibragimov}) 5. Bd3 d5 6. Nge2 (6. Qc2 c5 7. a3 dxc4 8. Bxc4 cxd4 9.
axb4 dxc3 10. bxc3 $11) (6. a3 dxc4 (6... Be7 7. cxd5 (7. Nf3 {- E51}) 7...
exd5 8. b4 b6 9. Nge2 c5 10. b5 a6 11. O-O axb5 12. Bxb5 $14 {
Petrosjan - Antoshin, SSSR (ch) 1957}) 7. Bxh7+ (7. Bxc4 Bd6 8. Qc2 (8. f4 c5
$1 9. dxc5 Bxc5 10. b4 Bb6 11. Qxd8 Rxd8 12. Nf3 Bd7 $1 13. Bd2 Rc8 $11 {
Botvinnik - Balashov, Hastings 1967-3/629}) (8. e4 e5 $11) (8. Nf3 Nc6 {- E51})
8... e5 (8... Nbd7 $1 9. Nf3 {- E51}) 9. dxe5 Bxe5 10. Nf3 Nc6 11. Nxe5 Nxe5
12. Be2 Be6 13. O-O Qe7 14. e4 Bc4 15. Bg5 $14 {
Ehlvest - A.Sokolov, SSSR (ch) 1984-37/630}) 7... Nxh7 (7... Kxh7 8. axb4 Nc6
9. b5 (9. Nf3 {- E51}) 9... Nb4 10. Nf3 Nd3+ 11. Kf1 e5 12. Nxe5 Nxe5 13. dxe5
Qxd1+ 14. Nxd1 Nd7 15. e4 $1 Nxe5 16. Bf4 $14 {Grigorjan - Butnoris, SSSR 1970}
) 8. axb4 e5 (8... Nc6 9. b5 (9. Nf3 Nxb4 10. O-O a5 11. Ne5 b6 12. Nxc4 Ba6
13. b3 Rc8 14. e4 c5 15. d5 exd5 16. exd5 Qh4 17. f4 Qf6 18. Bb2 Qd4+ 19. Kh1
Bxc4 20. bxc4 Qxc4 21. Na4 Nxd5 22. Rc1 Qe4 23. Re1 Ne3 24. Qd2 Qxa4 25. Qxe3
Rfe8 26. Qg3 f6 27. h4 Qa2 28. Ba1 Qf7 {0-1 Jelen-I. Farago, Maribor 1994})
9... Nb4 10. Nf3 Nd3+ 11. Kf1 Nf6 (11... Nxc1 $6 12. Rxc1 Bd7 13. Ne5 Qe8 14.
Qa4 $16 {Balashov - Averbah, SSSR (ch) 1970-9/511}) 12. b3 Nxc1 13. Rxc1 cxb3
14. Qxb3 $14) 9. Nge2 (9. Nf3 Bg4 (9... exd4 10. Nxd4 Nd7 11. b5 Nb6 12. O-O a6
13. bxa6 c5 14. axb7 Bxb7 15. Rxa8 Qxa8 16. Nf5 g6 17. Qg4 Rd8 18. e4 Nf6 19.
Qg5 $18 {B.Gulko 2560 - P.Benko 2415 Aruba, 1992}) 10. h3 Bxf3 11. Qxf3 Nc6 $13
{Boersma - Donner, Nederland (ch) 1981}) 9... Nc6 (9... exd4 10. Nxd4 Nd7 11.
O-O c5 12. bxc5 Nxc5 13. Qc2 $14 {Murey - Renet, Royan 1988}) 10. b5 exd4 11.
exd4 Nb4 12. O-O Bf5 13. Be3 Nc2 (13... a6 $5) 14. Rc1 Nxe3 15. fxe3 Qg5 16.
Nf4 Nf6 $13) (6. cxd5 exd5 7. Nge2 (7. a3 Bd6 8. Nge2 Nc6 9. Nb5 Be7 10. O-O
Re8 11. f3 Bf8 $11 {Gligoric - Tajmanov, Yugoslavia-SSSR 1957}) 7... c5 (7...
Nc6 8. O-O Ne7 9. a3 $1 (9. f3 Ng6 10. Bc2 c6 11. Kh1 $14 {
I.Sokolov - Andersson, Reggio Emilia 1988/89-47/690}) 9... Bd6 10. Nb5 $16 {
^^ I.Sokolov}) (7... Nbd7 8. O-O c6 9. f3 c5 10. a3 cxd4 (10... Ba5 11. b4 $1
cxb4 12. axb4 Bxb4 13. e4 $14 {Kasparov}) 11. exd4 Be7 12. Nf4 Nb8 13. g4 $14 {
Kasparov - Jurtaev, SSSR 1981-32/646}) (7... Bd6 8. a3 (8. Nb5 Be7 9. O-O Re8
10. a3 a5 11. Kh1 Na6 (11... Nbd7 $5 {$140 Nf8-g6}) 12. f3 c5 $1 $13 {
M.Gurevich - Dizdar, Reykjavik 1988-45/695}) (8. f3 c5 9. O-O Nc6 10. Rf2 (10.
Qe1 b6 11. Qf2 $13) 10... a6 11. g4 b5 12. g5 Ne8 13. dxc5 Bxc5 14. Nxd5 Qxg5+
15. Rg2 Qh4 $13 {Fedorowicz - Arnason, Groningen 1990}) (8. O-O $1 Re8 $14 {
- 7...Re8}) 8... a5 9. Qc2 Na6 10. Bd2 c6 11. Ng3 Re8 12. Nce2 (12. O-O c5 13.
Bb5 Bd7 14. dxc5 Nxc5 15. Rad1 Rc8 16. Bxd7 Qxd7 $15 {
A.Martin - Farago, Hastings 1984/85-39/707}) 12... Nc7 13. f3 Ne6 14. Nf5 Bf8
15. O-O {Chernin - Kavalek, Subotica (izt) 1987-43/713} g6 $1 16. Nfg3 c5 $11 {
Chernin, Dvoreckij}) (7... Re8 8. O-O (8. Qc2 Bf8 9. O-O Nbd7 10. b3 c6 11. f3
c5 12. Bd2 b6 13. Rae1 Bb7 14. g4 g6 15. Ng3 Rc8 16. Qd1 a6 $11 {
Shamkovich - Sunye, Moskva 1989}) 8... Bf8 (8... c6 9. Qc2 $1 Nbd7 10. Bd2 Nf8
11. Rad1 Ne6 12. a3 Bd6 13. f3 $1 $14 {
Skembris - Martinovic, Prokuplje 1987-44/697}) (8... Nbd7 9. f3 c5 10. a3 cxd4
11. axb4 dxc3 12. bxc3 Ne5 13. Bc2 Bd7 14. Nf4 Bb5 15. Re1 a6 16. Qd4 $14 {
D.Gurevich - Peters, USA (ch) 1984}) (8... Bd6 9. f3 (9. Nf4 c6 10. Re1 $14)
9... c5 $1 10. Qe1 $5 (10. a3 Nc6 11. Rf2 a6 12. Bc2 b5 13. g4 $5 $13 {
M.Gurevich - Hjartarson, Akureyri 1988-45/696}) 10... Nc6 11. Qh4 {$140 Nd5} Be7
$5 12. Qf2 a6 $5 {$140 b5-b4} 13. g4 b5 14. Ng3 b4 15. Nce2 a5 $5 {$140 Ba6} 16. g5
Nd7 17. f4 Ba6 18. Bxa6 Rxa6 19. h4 Nf8 {
M.Gurevich 2630 - Polugaevsky 2630 Reggio Emilia 1991/92-53/556} 20. Bd2 $5 Qb6
21. Rad1 $36 {$140 Bc1, f5-f6 M.Gurevich}) 9. a3 (9. Rb1 a6 10. Qc2 g6 11. Bd2
Nc6 12. a3 Ne7 13. Rbe1 Nf5 14. b4 h5 15. Nc1 c6 $1 16. Nb3 Bd6 17. f4 Ng7 $11
{Martinovic - Abramovic, Prokuplje 1987-44/696}) (9. Qc2 $5 g6 10. a3 Nc6 11.
f3 Bg7 12. Kh1 b6 13. Bd2 Bb7 14. Rae1 a6 15. b4 $14 {
Torre - Speelman, London 1984}) 9... b6 (9... a5 10. Bc2 c6 11. f3 c5 (11...
Qb6 $6 12. Kh1 $1 Be6 13. e4 g6 14. e5 Nh5 15. f4 $16 {
M.Gurevich - Akesson, Saltsjobaden 1987/88-45/(696)}) 12. Bb3 Be6 13. Nf4 $14)
10. b4 Bb7 (10... c5 $2 11. bxc5 bxc5 12. dxc5 Bxc5 13. Nf4 $16) 11. Rb1 a6 12.
f3 (12. a4 $5 Nc6 13. b5 Nb4 14. bxa6 $1 Bxa6 15. Bxa6 Nxa6 16. Qb3 $14 {
Christiansen - Panno, Dubai (ol) 1986-42/740}) 12... Nc6 13. Kh1 g6 14. Bc2 Bh6
15. Qd3 Qe7 16. e4 Bxc1 17. Rbxc1 Rad8 18. Bb3 $14 {
D.Gurevich - Grunfeld, Jerusalem 1986}) 8. O-O (8. a3 $5 cxd4 (8... Bxc3+ 9.
bxc3 b6 {- E49}) 9. exd4 (9. axb4 dxc3 10. Nxc3 (10. bxc3 Nc6 11. f3 Ne5 12.
Bc2 Bd7 13. Qd4 Qc7 14. O-O Bb5 15. Rf2 Bxe2 16. Rxe2 a6 $11 {
D.Gurevich - Unzicker, Beer Sheva 1984}) 10... d4 (10... Bg4 11. f3 Bh5 12. Be2
(12. O-O Nc6 13. b5 Nb4 14. Bb1 $1 {Tatai - Hernandez, La Habana 1985-39/(707)}
Bg6 $14 {Tatai}) 12... Bg6 13. b5 Qd6 14. Ra4 Nbd7 15. Rd4 $14 {
Bareev - Agdestein, Gausdal 1986-42/741}) 11. exd4 Nc6 12. O-O Bg4 13. Qd2 Nxd4
$13 {D.Gurevich - Farago, Hastings 1982/83}) 9... Bxc3+ 10. bxc3 b6 $1 (10...
Bg4 $5) 11. O-O Ba6 12. Bc2 Nbd7 13. Re1 Re8 14. Bf4 $5 (14. Ng3 $5 Qc7 15. Bd2
Rxe1+ 16. Bxe1 $13) 14... Rc8 15. Ng3 Rxc3 16. Qd2 Rc6 $1 {
Christiansen 2590 - Tal 2565 San Francisco, 1991-51/564} 17. Be5 $5 Ng4 18.
Bxg7 Rxe1+ (18... Kxg7 $2 19. Rxe8 Qxe8 20. Qg5+ Kh8 21. Qxg4 Rxc2 22. Nh5 $16)
19. Rxe1 Kxg7 20. Qf4 $44 {
$140 20...Ngf6 21.Qg5 Kh8 22.Bh7 Kh7 23.Nf5 Qf8 24.Qh4= Christiansen}) 8... Nc6 (
8... cxd4 9. exd4 Nc6 10. Bg5 (10. Bc2 Re8 11. f3 h6 12. Kh1 Ne7 13. Ng3 $14 {
M.Gurevich - Volker, Eger 1987}) 10... Be7 11. Rc1 (11. Re1 Bg4 $1 12. Bc2 Re8
13. f3 Be6 14. Nf4 Qb6 $11 {Christiansen - Browne, USA (ch) 1986-42/741}) (11.
h3 $5) 11... Re8 12. Qb3 Na5 13. Qa4 Bd7 14. Qc2 Rc8 15. Bxf6 Bxf6 16. Bxh7+
Kh8 17. Bd3 $14 {Knaak - Garcia Gonzalez, Camaguey 1987-43/(718)}) (8... Re8 9.
a3 cxd4 10. exd4 Bd6 11. f3 Nbd7 12. Bg5 Nb6 13. Qc2 h6 14. Bh4 $14 {
Hjartarson - Larsen, Island 1988-47/691}) (8... b6 $5 9. a3 Bxc3 10. Nxc3 Ba6
$5 (10... Bg4 $6 11. f3 Be6 12. b4 $1 cxd4 13. exd4 Nc6 14. Ne2 h6 15. Bd2 $14
{Meulders - Larsen, Bruxelles 1987}) 11. dxc5 bxc5 12. Bxa6 Nxa6 13. Qa4 Qc8
14. Rd1 Qb7 15. Bd2 Nc7 16. Rab1 $11) 9. a3 (9. f3 $5 Re8 10. Rf2 h5 $5 11. a3
Bxc3 12. bxc3 Qd6 13. Ng3 $5 (13. a4 $5) (13. Rb1 $5) 13... h4 $5 (13... Ne7 $5
14. Rb1 h4 15. Nf1 $14) 14. Nf5 Bxf5 15. Bxf5 Re7 16. Re2 Rae8 17. Bd3 {
K.Spraget 2545 - Rivas Pastor 2520 Manila (ol) 1992-55/559} h3 $1 18. gxh3 $1
$13 {K.Spraget}) 9... cxd4 (9... Bxc3 10. bxc3 Re8 11. f3 {- E49}) 10. exd4 (
10. axb4 dxc3 11. b5 Ne5 (11... cxb2 $6 12. Bxb2 Ne7 13. Nd4 $16) 12. Nxc3 (12.
bxc3 {Rajkovic - M.Vukovic, Smederevska Palanka 1971-12/587} Ne4 13. Bc2 Qc7
$11) (12. Bc2 Qc7 13. f3 Bd7 14. Nxc3 a6 15. bxa6 Rxa6 16. Rxa6 bxa6 17. Qd4
Bb5 $11 {Sher - Huzman, SSSR 1984}) 12... Qc7 (12... Bg4 13. f3 d4 14. Bxh7+ $1
Nxh7 15. Qxd4 (15. exd4 $5 Nxf3+ 16. gxf3 Bh3 17. Re1 Qb6 18. Kh1 Rfe8 19. Rg1
Rad8 20. Rg3 $14 {Thorsteins - Vidarsson, Akureyri 1988}) 15... Qxd4 16. exd4
Nxf3+ 17. gxf3 $14 {Kir.Georgiev - L.Spasov, Blgaria (ch) 1984-38/754}) (12...
Qd6 $5 13. Bc2 Re8 14. Qd4 Neg4 15. f4 Qe7 $11 {
Semkov - Maksimovic, Shumen 1985}) 13. Be2 Rd8 14. Qd4 (14. Ra4 b6 15. Rd4 Bb7
16. f3 $1 Rac8 17. Qa4 Ned7 18. Rfd1 Nc5 19. Qa3 h6 20. Bf1 Re8 $11 {
Salov - Gligoric, Belgrad 1987-44/698}) 14... b6 15. b3 Neg4 (15... Bf5 16. Bb2
Ng6 17. g4 $1 $16 {Keene - Langeweg, Nederland 1980-30/664}) 16. Bxg4 Nxg4 17.
f4 Bb7 18. Bb2 f6 $11 {Cebalo - Gligoric, Yugoslavia (ch) 1986-41/647}) 10...
Bd6 (10... Bxc3 11. bxc3 $1 Ne7 12. Qc2 $1 Bd7 13. Bg5 Ng6 14. f4 $16 {
Kasparov - Tal, Bruxelles 1987-43/714}) (10... Be7 11. Qc2 (11. Bg5 Re8 12. Qb3
h6 13. Bh4 Be6 14. Rad1 Qd7 15. Bb1 Rac8 16. Qc2 g6 17. Qd2 Kg7 $11 {
Fedorowicz - Evans, London 1988}) (11. f3 Re8 12. Kh1 g6 13. b4 Nh5 14. Qb3 Bf6
15. g4 Ng7 16. Nxd5 Bxd4 17. Nxd4 Nxd4 18. Qc4 Nge6 $11 {
Dolmatov - Garcia Gonzalez, Polanica Zdroj 1987-44/(698)}) 11... Bg4 12. Be3
Rc8 13. f3 Bh5 14. Ng3 Bg6 15. Nf5 Re8 16. Rfe1 Qd7 17. g4 $14 {
Skembris - Kotronias, Greece (ch) 1988-45/697}) 11. Bc2 (11. Kh1 Ng4 12. g3 Re8
13. Bf4 Nf6 $11 {Gligoric - Smyslov, Palma de Mallorca (izt) 1970-10/666}) (11.
Bf4 Bg4 (11... Re8 $5) 12. Qd2 Bxe2 13. Nxe2 Re8 14. Rfe1 Ne4 15. Bxe4 Rxe4 16.
Bxd6 Qxd6 $11 {Cebalo - Velimirovic, Yugoslavia (ch) 1982-33/687}) (11. f3 h6 (
11... Nh5 $6 12. g4 Qh4 13. Rf2 Nf6 14. Bf4 Bxf4 15. Nxf4 {
Fedorowicz - van der Sterren, Wijk aan Zee 1990-49/684} Bxg4 16. fxg4 Nxg4 17.
Re2 $16 {Fedorowicz}) (11... Re8 12. Bg5 h6 13. Bh4 (13. Bxf6 $2 Qxf6 14. Nxd5
Qh4 15. g3 Qg5 16. Be4 (16. Ndc3 $6 Bh3 17. Rf2 (17. Ne4 Qe3+ 18. Rf2 Nxd4 19.
Nxd4 Rxe4 20. Bxe4 (20. Nf5 Qxf2+ 21. Kxf2 Bc5+ 22. Ne3 Rxe3 $1 $19) 20... Bc5
21. Qd2 Bxd4 22. Qxe3 Bxe3 23. Re1 Rd8 $1 $19) 17... Nxd4 $1 18. Nxd4 Bxg3 19.
hxg3 Qxg3+ 20. Kh1 Qxf2 21. Qg1 Qh4 22. Be4 Re5 23. Qe1 (23. Qh2 Rh5 24. Rg1
Bg2+ 25. Rxg2 Qe1+ 26. Rg1 Rxh2+ 27. Kxh2 Qf2+ $19) 23... Qh5 24. Kg1 Qg5+ 25.
Kf2 Qg2+ 26. Ke3 f5 $19 {
0:1 Franco 2495 - Granda Zuniga 2550 San Fernando 1991-52/(576)}) 16... Bh3 17.
Rf2 Rad8 $17) 13... Be6 14. Qd2 Bf8 15. Rae1 g6 16. Nf4 $1 $14 {Granda Zuniga})
12. Be3 (12. Kh1 Nh5 $1 13. Qe1 f5 14. Nxd5 Bxh2 15. Kxh2 Qxd5 16. Qh4 {
Tal - Sax, Subotica (izt) 1987-43/715} Qf7 $11 {$140 g5 Tal}) (12. g4 $5) 12...
Ne7 13. Bf2 Bf5 14. Bh4 Bxd3 15. Qxd3 Ng6 16. Bxf6 Qxf6 17. Nxd5 Bxh2+ 18. Kxh2
Qd6+ 19. f4 Qxd5 20. f5 {W.Arencibia - J.Arencibia, Cuba 1988-45/(697)} Ne5 21.
Qg3 Nc6 22. f6 Qg5 $11) 11... Re8 (11... h6 12. Qd3 Ne7 (12... Re8 13. f3 Ne7
14. g4 $1 $16 {I.Sokolov - Brunner, Oakham 1988}) 13. Ng3 Re8 14. h3 Ng6 15. f4
$14 {I.Sokolov}) 12. h3 h6 13. Qd3 Be6 14. Be3 (14. Bf4 $5) 14... Ne7 15. Ng3
Ng6 16. Nf5 Bc7 $11 {Kortchnoi - Pinter, Haninge 1988-45/(697)}) 6... dxc4 (
6... e5 7. cxd5 exd4 8. exd4 Bxc3+ (8... Nxd5 9. O-O Nc6 {- E40}) 9. bxc3 Qxd5
10. Qc2 c5 11. c4 Qh5 12. d5 $14) (6... b6 7. a3 (7. O-O Bb7 (7... dxc4 8. Bxc4
Bb7 9. f3 c5 10. a3 cxd4 11. axb4 dxc3 12. Nxc3 Nc6 13. b5 Ne5 14. Be2 $14 {
Petrosjan - Spassky, Moskva (m/10) 1969-7/536}) (7... Ba6 $5 8. b3 Nbd7 9. Bb2
Bxc3 10. Nxc3 dxc4 11. bxc4 c5 12. Rc1 (12. Qa4 $5) 12... cxd4 13. exd4 e5 $1
$13 {Gulko - Vitolinish, SSSR 1984}) 8. cxd5 exd5 9. Ng3 Re8 10. Bd2 Nbd7 11.
Rc1 a6 12. Bb1 Rc8 $11) (7. cxd5 exd5 8. a3 Bd6 9. b4 Re8 10. Qb3 (10. Qc2 $5)
10... a6 11. Bd2 Bb7 12. Ng3 $5 $13) 7... Be7 8. O-O (8. cxd5 exd5 9. b4 c5 $5
(9... a6 10. O-O Re8 11. Rb1 Bf8 12. Qc2 $1 $14 {
Psakhis - Ehlvest, Tallinn 1983-35/659}) 10. bxc5 bxc5 11. dxc5 Bxc5 12. Bb2
Nbd7 $11) 8... Nbd7 9. cxd5 exd5 10. Nf4 Bb7 11. b4 Re8 12. Qb3 Nf8 13. Bd2 Ng6
14. g3 (14. Bxg6 $5 hxg6 15. Nd3 $13) 14... a6 15. Rfe1 Rb8 16. b5 axb5 17.
Bxb5 c6 18. Bf1 Nxf4 19. gxf4 Bd6 20. a4 c5 $11 {
Qi Jingxuan - Huebner, Thessaloniki (ol) 1984}) 7. Bxc4 e5 (7... c5 8. a3 cxd4
9. axb4 $14 {- 6...c5}) 8. O-O (8. Qb3 exd4 9. Nxd4 c5 10. Nf3 Nc6 11. Qc2 Bg4
12. Bd2 Qd7 13. a3 Ba5 14. O-O-O Bf5 15. Qb3 Qe7 16. Nd5 Nxd5 17. Bxd5 c4 18.
Qa4 b5 $1 19. Qxb5 Rab8 20. Qxc6 Qxa3 $19 {
0:1  M.Suba 2520 - G.Sax 2570 Budapest,  1993}) (8. a3 Bd6 (8... Ba5 9. b4 exd4
10. Qxd4 Qxd4 11. Nxd4 Bb6 12. Nf3 a5 $11) 9. dxe5 Bxe5 10. Qxd8 Rxd8 11. e4 h6
(11... Nc6 12. f3 Na5 13. Ba2 Be6 14. Bxe6 fxe6 15. Rb1 Nb3 16. Be3 c5 $11 {
D.Gurevich - Speelman, Hastings 1983/84}) 12. f3 Nc6 13. Be3 Na5 14. Ba2 Be6
15. Bxe6 fxe6 16. Rd1 Nc4 17. Bc1 c5 $11 {Tatai - Sax, Roma 1985}) 8... exd4 (
8... Nc6 9. a3 (9. d5 Ne7 10. e4 Ng6 11. a3 Bc5 (11... Bd6 12. f3 Nh5 13. Be3 {
Suba - Szekely, Tallinn 1983} f5 $5 $13) 12. b4 Bb6 13. Bg5 Bd7 14. Qd2 h6 15.
Be3 Nh5 $13 {Groszpeter - Rohde, New York 1988-45/701}) 9... Bd6 (9... exd4 10.
axb4 dxc3 11. bxc3 Ne5 12. Bb3 Qxd1 $1 13. Rxd1 Be6 $11) 10. Nb5 (10. d5 Ne7
11. e4 Ng6 $13 {- 9.d5}) 10... e4 (10... Be7 11. d5 Na5 12. Ba2 $14) 11. Nxd6
Qxd6 12. h3 Be6 13. b3 Rfe8 (13... Na5 $6 14. Bd2 Nxc4 15. Bb4 Qd7 16. bxc4
Rfe8 17. d5 $14 {Cebalo - Suba, Vrsac 1983-36/679}) 14. a4 a5 15. Ba3 Nb4 16.
Nf4 Nfd5 17. Nxe6 Rxe6 $11) 9. Nxd4 Nbd7 $5 (9... a6 10. Qc2 c5 11. Nf5 Nc6 12.
Rd1 Qc7 13. Nd5 Nxd5 14. Bxd5 Bxf5 15. Qxf5 Ne7 $11) 10. a3 (10. Qb3 $5 Bd6 11.
Nf5 Nc5 12. Qc2 Be5 13. Rd1 Qe8 14. Nd5 $5 Nxd5 15. Bxd5 (15. Rxd5 $6 b6 $15 {
$140 Bb7}) 15... Bxf5 16. Qxf5 Rd8 $11 {
Yuldashev 2410 - Serper 2590 Taskent 1993-57/(537)}) 10... Bxc3 (10... Be7 $2
11. Bxf7+ $3 Rxf7 (11... Kxf7 12. Qb3+ $40 {$140 Ne6}) 12. Ne6 Qe8 13. Nxc7 $18)
(10... Bd6 $5) 11. bxc3 Ne5 12. Be2 Qe7 13. c4 (13. a4 $6 c5 14. Ba3 b6 $17 {
$140 Bb7, Rad8  XBa3}) 13... c5 14. Nb5 Rd8 15. Qc2 a6 16. Nc3 Be6 17. Ne4 $2 {
Serper 2575 - V.Loginov 2540 Taskent, 1992-57/(537)} (17. Na4 $13 {Serper})
17... Bxc4 $1 18. Bxc4 Nxc4 19. Nxf6+ Qxf6 $19 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E48"]
[Black "?"]
[Result "*"]
[ECO "E48"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nge2 c5 7. cxd5 (7. a3
dxc4 (7... Ba5 8. O-O cxd4 9. exd4 dxc4 10. Bxc4 h6 11. Bf4 Bc7 12. Bxc7 Qxc7
13. Ba2 Rd8 14. Rc1 Nc6 15. b4 $14) (7... Bxc3+ $5 8. Nxc3 cxd4 9. exd4 dxc4
10. Bxc4 Nc6 11. Be3 b6 12. O-O Bb7 13. Qd3 (13. Bd3 Ne7 $6 (13... h6 $11) 14.
Bg5 Rc8 15. Re1 Kh8 16. Bxf6 gxf6 17. Be4 $14 {
Christiansen - Hjartarson, Dubai (ol) 1986-42/743}) 13... h6 (13... Qd6 14. f3
Rac8 15. Rad1 Ne7 16. Bf2 Nfd5 $11 {Semkov - Geller, Soci 1982}) 14. Rad1 Ne7
15. Ba2 Ned5 16. Bc1 Rc8 17. Rfe1 Qc7 18. Nb5 Qb8 19. Qg3 Qxg3 20. hxg3 Ba6 $13
{Zaichik - Dohojan, Moskva 1989}) (7... cxd4 8. axb4 dxc3 (8... dxc4 9. Bxc4
dxc3 10. Qxd8 Rxd8 11. Nxc3 Nc6 12. b5 Ne5 13. Be2 Nd3+ 14. Bxd3 Rxd3 15. Ke2
$14 {Ivkov - Vaganjan, Vrnacka Banja 1971-11/502}) 9. Nxc3 (9. bxc3 Nc6 10.
cxd5 Nxd5 11. e4 Nb6 12. Bf4 e5 13. Be3 Be6 14. Bc5 Re8 $15) 9... Nc6 (9...
dxc4 10. Bxc4 Nc6 11. b5 Ne5 12. Be2 Qxd1+ 13. Kxd1 Bd7 (13... Rd8+ 14. Kc2 Nd5
15. e4 Nxc3 16. bxc3 b6 17. Be3 Bb7 18. f3 $14 {
D.Gurevich - Pinter, Helsinki 1983}) 14. f4 $1 Ng6 15. e4 Rfc8 16. g4 $14 {
Lerner - Aseev, SSSR (ch) 1984-37/629}) 10. b5 Nb4 (10... Ne5 $5 11. cxd5 (11.
c5 Nxd3+ 12. Qxd3 e5 13. O-O Be6 14. Rd1 Qc7 15. b4 e4 $13 {
Kalinichev - Smagin, Moskva (ch) 1982-33/688}) 11... Nxd3+ 12. Qxd3 exd5 13. b3
Be6 $1 14. Ne2 Ne4 15. Bb2 Qg5 16. O-O Nc5 $1 17. Qc2 Rfc8 18. Bd4 Bf5 19. Qd1
{Miles - Romanishin, World-SSSR 1984-37/627} Bd3 20. Rc1 Bxe2 21. Qxe2 Nxb3 22.
Rxc8+ Rxc8 23. Bxa7 $11 {Miles}) 11. O-O Nxd3 12. Qxd3 b6 13. cxd5 Nxd5 14.
Nxd5 Qxd5 15. Qxd5 exd5 16. Rd1 Be6 17. Rd4 Rfc8 $11 {
Huebner - Polugaevsky, Tilburg 1985}) 8. Bxc4 Ba5 9. O-O (9. dxc5 Qxd1+ 10.
Kxd1 Ng4 11. b4 Bd8 $1 $44) 9... Qe7 10. d5 Bxc3 $1 11. Nxc3 exd5 12. Nxd5 Nxd5
13. Bxd5 Be6 14. Bxe6 Qxe6 15. Qc2 Nd7 16. Bd2 Nf6 17. f3 (17. Qxc5 Ne4 18. Qc2
Rac8 19. Bc3 Rc4 $44) 17... Rfd8 18. e4 c4 $132 {
L.Ravi 2370 - Suba 2520 Kuala Lumpur 1992-54/547}) (7. O-O cxd4 (7... dxc4 8.
Bxc4 Nbd7 $6 (8... cxd4 9. exd4 $11 {- 7...cd4}) 9. a3 cxd4 10. axb4 dxc3 11.
Nxc3 Qe7 12. b5 Rd8 13. Qe2 (13. Be2 $5) 13... Ne5 14. Bb3 $14 {
Cehov - Pinter, Tbilisi 1986-41/(646)}) (7... Nc6 8. cxd5 exd5 $11 {- 6.cd5})
8. exd4 dxc4 (8... b6 9. Bg5 Be7 10. Qc2 (10. Rc1 Bb7 11. Bxf6 Bxf6 12. cxd5
exd5 13. Nf4 $16) 10... Nbd7 11. cxd5 exd5 12. Ng3 h6 13. Bf4 $16 {
Spraggett - Teylor, Montreal (zt) 1981}) 9. Bxc4 Nc6 (9... Bd6 10. Ng3 a6 11.
a3 b5 12. Ba2 Bb7 13. Bg5 h6 14. Bxf6 Qxf6 15. d5 $14 {
Reshevsky - Burger, Lone Pine 1981}) (9... a6 $5 10. Bg5 b5 11. Bb3 Bb7 12. Qd3
Be7 13. Rad1 Nbd7 14. Nf4 b4 15. Na4 Qa5 16. Bxf6 (16. d5 $6 exd5 17. Rfe1 Rae8
$1 18. Bc2 Bd8 $1 (18... Bd6 19. Bxf6 Nxf6 20. Nh5 Ne4 21. f3 Bc5+ 22. Nxc5
Qxc5+ $13 {Nogueiras - Vilela, La Habana 1982-33/685}) 19. b3 Qc7 20. Bb1 Re5
21. Rxe5 Qxe5 22. Qf5 Qd6 $15 {Toshkov - Gusejnov, Baku 1983}) 16... Nxf6 17.
Rfe1 Qc7 $11 {Vilela}) (9... Nbd7 10. Qd3 (10. Nf4 Nb6 11. Bb3 Bd7 12. d5 exd5
13. Nfxd5 Nbxd5 14. Nxd5 Nxd5 15. Qxd5 Bc6 $11 {
Kir.Georgiev - Polugaevsky, Thessaloniki (ol) 1984}) (10. a3 Be7 11. Qd3 Nb6
12. Ba2 Bd7 13. Bg5 Rc8 14. Rfe1 Na4 15. Nxa4 Bxa4 16. Nc3 Bc6 17. Rad1 Qa5 18.
Qd2 Qd8 19. Qe2 Re8 $11 {Panczyk - Burbulescu, Polanica Zdroj 1984}) (10. Bg5
Be7 11. Qd3 Nb6 12. Bb3 Bd7 13. Rad1 Bc6 14. f4 g6 15. Qh3 Nbd5 16. Rd3 Nxc3
17. bxc3 Ne4 18. Bh6 Re8 $11 {Piskov - Kiselev, Moskva 1989}) 10... a6 (10...
b6 11. a3 Be7 12. Be3 Bb7 13. Rac1 a6 (13... Ng4 $6 14. Bf4 e5 15. Bg3 $1 $16 {
Christiansen - Browne, USA (ch) 1980-29/544}) 14. a4 Re8 $14 {
$140 Nf8-g6 Byrne, Mednis}) 11. a4 Nb6 (11... b6 12. Bg5 Bb7 13. Rac1 Be7 14.
Rfd1 Re8 15. h3 Qb8 $1 (15... h6 16. Be3 Bb4 17. Nf4 $16 {
Petrosjan - Bronstein, Tallinn 1979-27/606}) 16. Bf4 Bd6 $14 {Petrosjan}) 12.
Bb3 Nbd5 (12... Bd7 13. Bg5 Bc6 14. Bc2 g6 15. Rfd1 Be7 $11) 13. Rd1 b6 14. Bg5
Be7 15. Nxd5 Nxd5 16. Bxd5 exd5 17. Bxe7 Qxe7 18. Re1 (18. Nf4 Qd6 $11) 18...
Re8 19. Qd2 Bd7 $11 {Ehlvest - Arnason, Tallinn 1983-35/(659)}) 10. a3 (10. Qd3
b6 11. Rd1 Bb7 12. Qh3 Bd6 13. Bg5 Nb4 14. a3 Nbd5 15. Nxd5 exd5 16. Bd3 h6 17.
Bh4 Bc8 $11 {Plachetka - T.Horvath, Kecskemet 1983}) (10. h3 b6 11. Be3 Bb7 12.
a3 Bxc3 13. Nxc3 h6 14. Qd3 Ne7 15. Rad1 Ned5 16. Ba2 Rc8 $11 {
Vaganjan - Tukmakov, Reggio Emilia 1987/88}) (10. Bg5 Be7 (10... h6 $5 11. Bh4
Be7 12. Rc1 e5 13. Bxf6 Bxf6 14. d5 Nd4 15. Ne4 Bf5 16. Nxf6+ Qxf6 $11 {
1/2:1/2 Groszpeter - Garcia Gonzalez, Luzern 1989}) 11. a3 (11. Qd3 Na5 $11) (
11. Rc1 b6 (11... Qa5 12. Qd2 Rd8 13. a3 Bd7 14. Rfd1 Be8 15. Ba2 h6 $2 (15...
b5 $1 $13) 16. Be3 Bd6 $6 (16... Bf8 $1) 17. h3 Rac8 $2 (17... Bf8 $1) 18. Bxh6
$1 gxh6 19. Qxh6 Nh7 (19... Be7 20. Rd3 Nh5 21. d5 Ne5 22. Re3 $18) 20. Bb1 $1
f5 (20... Nf8 $1 21. d5 exd5 22. Ng3 Bxg3 $1 $44) 21. b4 Qc7 22. Qxe6+ $16 {
Kamsky-Beliavsky, Linares 1994}) 12. Qd2 Bb7 13. Rfd1 Nd5 $11) 11... a6 (11...
b6 12. Qd3 Bb7 13. Rad1 Qc8 (13... Nd5 14. Bxd5 (14. Bc1 Nxc3 15. bxc3 {
Bagirov - Zajchik, SSSR 1982-34/(681)} Bf6 $13 {$140 Be7 Bagirov}) 14... Bxg5 15.
Be4 g6 16. d5 exd5 17. Bxd5 $14 {Torre - Petursson, Biel (izt) 1985-40/715})
14. Qh3 (14. Ba2 Rd8 15. Bb1 g6 16. Qh3 e5 17. Qh4 Qg4 18. Qxg4 Nxg4 19. Bxe7
Nxe7 20. h3 exd4 21. Nxd4 Nf6 {Mecking - Huebner, Palma de Mallorca 1970-10/657
} 22. Rfe1 Kf8 23. Re2 $14 {Huebner}) 14... e5 15. Qg3 exd4 16. Nxd4 Nxd4 (
16... Rd8 17. Nf3 Ba6 18. Rxd8+ Nxd8 19. Bxa6 Qxa6 20. Bxf6 Bxf6 21. Nd5 $14 {
Kir.Georgiev - Cebalo, Plovdiv 1983}) 17. Rxd4 Nh5 (17... Qc5 18. Be3 Qc8 19.
Rh4 $14 {Inkov - Miralles, Blgaria-France 1985}) 18. Qh4 Bxg5 19. Qxg5 Nf6 20.
Rfd1 Qc5 21. Qxc5 bxc5 22. R4d2 $14 {Kir.Georgiev}) 12. Qd3 (12. Rc1 b5 13. Ba2
Bb7 14. Qd3 Ne5 15. Qc2 Nc4 16. Rfd1 Rc8 17. h3 Nd5 18. Bxe7 Nxe7 19. Rd3 Qd6
20. Rcd1 Rfd8 $13 {Bronstein - Kosten, London 1989}) 12... b5 13. Bb3 Ne5 (
13... Bb7 $11) (13... b4 $5) 14. Qg3 Nc4 15. a4 (15. Bh6 Ne8 16. a4 Bd6 17. Qf3
Rb8 18. Bc1 Qh4 $1 19. g3 Qh3 $13 {Cebalo - M.Gurevich, Vrsac 1985-40/714})
15... Bd7 16. axb5 axb5 17. Rxa8 Qxa8 18. Bc2 Qb8 (18... b4 $6 19. Bxf6 Bxf6
20. Qd3 $16) 19. Bf4 (19. Qh4 h6 20. Bxf6 Bxf6 21. Qe4 g6 $13) 19... Bd6 $11)
10... Bd6 (10... Bxc3 11. bxc3 e5 (11... h6 12. Nf4 (12. Qd3 $14) 12... Bd7 13.
Ba2 Rc8 14. Re1 Re8 15. Re3 e5 16. Nh5 $11 {
Panczyk - Jusupov, Warszawa 1985-39/710}) 12. Bg5 Qd6 13. Ba2 $1 Re8 (13... Rd8
$5) 14. d5 Na5 15. Bxf6 Qxf6 16. Qa4 Qd8 17. Ng3 $14 {
Cehov - Makarichev, Moskva II 1986-41/646}) (10... Be7 11. Qd3 (11. Ba2 a6 12.
Bf4 b5 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bb7 16. Ng3 Kh8 17. Nf5 Qd7 18. Be4
Rfd8 $11 {Agdestein - van der Wiel, Lyon 1988}) (11. Be3 b6 12. Qd3 (12. d5 Na5
13. Ba2 exd5 14. Nxd5 Nxd5 15. Bxd5 Bb7 16. Bxb7 Nxb7 17. Nd4 Rc8 $6 (17... Bf6
$11) 18. Qg4 $14 {Muhin - Huebner, Suhumi 1972-14/576}) 12... Bb7 13. Rac1 Rc8
14. Rfd1 {Keene - Blackstock, China 1981-31/653} Na5 15. Ba2 Nd5 $11 {Keene}) (
11. Re1 b6 12. Bd3 Bb7 13. Bc2 Ba6 14. Be3 Rc8 15. Nf4 Bd6 16. Qf3 e5 17. dxe5
Nxe5 18. Qh3 Ng6 $11 {Kouatly - Danailov, France-Blgaria 1985}) 11... b6 (11...
a6 12. Ba2 (12. Rd1 b5 13. Ba2 b4 14. Na4 $2 (14. Ne4 $1 $13 {Cehov}) 14... Qa5
15. Bb3 Qb5 $1 $17 {Cehov - Dorfman, Lvov 1984}) 12... b5 13. Bg5 b4 $1 14. Bb1
$1 g6 15. axb4 Nxb4 16. Qd2 Ra7 17. Na4 a5 18. Nc5 Ba6 19. Rd1 Bc4 $11 {
Vaganjan - Kir.Georgiev, Lvov 1984-37/628}) 12. Rd1 (12. Be3 Bb7 13. Rac1 $6 (
13. Rfd1 $13 {Hort}) 13... e5 $1 $15 {Hort - Miles, Indonesia 1982-33/686})
12... Bb7 13. Qh3 Na5 (13... Re8 14. Ba2 Nb8 15. Nf4 Bd6 16. d5 e5 17. Nh5 Nxh5
18. Qxh5 Nd7 19. Bg5 $16 {Petrosjan - Miles, Tilburg 1981-32/635}) (13... Nd5
14. Bd3 g6 15. Bh6 Re8 16. Ne4 Rc8 17. Rac1 Nb8 18. Qg3 $14 {
Scheeren - Andersson Wijk aan Zee 1983-35/(659)}) 14. Ba2 Rc8 15. Nf4 (15. Rd3
Nc4 16. b3 Nd6 17. Bf4 Nde4 $13) 15... Bd6 (15... Nc4 $2 16. Nxe6 $1) (15...
Re8 16. d5 $1 $16) 16. d5 (16. Nh5 Nxh5 17. Qxh5 Nc4 {
Cehov - Oll, SSSR 1986-42/744} 18. d5 $1 exd5 19. Nxd5 Rc5 20. Bxc4 Rxc4 21.
Bg5 f6 $13 {Cehov}) (16. Qd3 $5 $13) 16... Bxf4 17. dxe6 (17. Bxf4 Nxd5 18. Bb1
f5 $1 $13 {Cehov}) 17... Qc7 18. exf7+ Kh8 19. Nb5 Qb8 20. Bxf4 Qxf4 21. Nxa7 (
21. Nd4 $5) 21... Rc5 22. b4 Rh5 23. Qg3 Qxg3 24. hxg3 Nc6 25. Nxc6 Bxc6 26.
Rd6 $11) 11. Qd3 (11. Ba2 b6 12. Qd3 Bb7 13. Rd1 Rc8 (13... Ne7 14. Bg5 Ng6 15.
Qh3 h6 16. Be3 Re8 17. Rac1 Rc8 18. Bb1 Nf8 19. Nf4 N8h7 20. Nh5 Nxh5 $11 {
Stanic-Hjartarsson, 1994}) 14. Ng3 h6 15. Nce4 Nxe4 16. Qxe4 Na5 $11 {
Agdestein - de Firmian, Oslo 1984}) 11... e5 (11... b6 12. Rd1 Bb7 13. Qh3 Na5
$1 14. Ba2 Rc8 15. Bg5 (15. Nf4 $6 Nc4 $1 $17 {
D.Gurevich - Fedorowicz, New York 1982-34/681}) 15... h6 (15... Be7 16. Nf4 Nd5
17. Bxe7 Nxe7 18. d5 exd5 19. Nfxd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 $14 {
Kir.Georgiev - Short, Lvov 1984}) 16. Bh4 Nc4 17. Nb5 Bb8 18. Rac1 {
Kir.Georgiev - Langeweg, Amsterdam II 1985-40/716} Nxb2 19. Rxc8 Bxc8 20. Rd2
Na4 21. Qb3 a6 22. Qxa4 axb5 23. Qxb5 $11 {Kir.Georgiev}) 12. d5 e4 13. Nxe4
Ne5 14. Qd4 Nxe4 15. Qxe4 Bg4 16. Bf4 (16. f4 $6 Nxc4 17. Qxc4 Rc8 $17 {
Meulders - Kasparov, Bruxelles 1987-43/718}) (16. Bd3 $6 {
Bareev - Podlesnik, Ljubljana 1989-48/(757)} g6 17. Ng3 f5 18. Qd4 f4 19. Ne4
Nf3+ $1 $17 {Bareev}) 16... f5 (16... Nxc4 17. Bxd6 Qxd6 18. Qxc4 Bxe2 19. Qxe2
Qxd5 $11 {Kasparov}) 17. Qd4 Nxc4 18. f3 Nxa3 (18... Na5 19. Bxd6 Qxd6 20. fxg4
$14) 19. Bxd6 Nb5 20. Qb4 Nxd6 21. fxg4 Qe7 $11) 7... cxd4 8. exd4 (8. Nxd4
exd5 9. O-O Nc6 $11) 8... Nxd5 (8... Qxd5 9. O-O Qh5 (9... Qd8 10. Bc2 (10. Bg5
Be7 11. Rc1 (11. Bc2 Nc6 12. a3 Nd5 13. Qd3 g6 14. Bh6 Re8 15. Rad1 Bf6 16. Ne4
$14 {Kuzmin - Vilela, Polanica Zdroj 1984-38/755}) 11... Nc6 12. Bb1 b6 {
Dolmatov - Razuvaev, Moskva 1987} 13. Ne4 $14) (10. a3 Be7 11. Bc2 $14) 10...
Bd6 (10... Be7 11. a3 Nc6 (11... b6 12. Qd3 Bb7 13. Bg5 Nbd7 14. Rad1 g6 15.
Bb3 $1 Nd5 16. Bxd5 $1 $14 {Timoschenko - Huzman, Tshkent 1987-44/699}) 12. Qd3
b6 {Knaak - Danailov, Leipzig 1986-41/(647)} 13. Bg5 g6 14. Bh6 Re8 15. Rad1
$14 {Adorjan}) 11. a3 Nc6 12. Qd3 h6 13. Rd1 (13. Bf4 Bxf4 14. Nxf4 Ne7 15.
Rad1 b6 16. Ne4 (16. Nh5 Ng6 17. Qf3 Ba6 $1 $11 {
Psakhis - Razuvaev, Jurmala 1987-44/688}) 16... Nf5 17. Nxf6+ Qxf6 18. Nh5 Qg5
19. Ng3 Bb7 20. f4 Qg4 $11 {Timoschenko - Oll, Sverdlovsk 1987}) 13... Bd7 (
13... Re8 14. Ne4 Nxe4 15. Qxe4 f5 16. Qf3 Qf6 17. Bf4 Bxf4 18. Qxf4 Bd7 (18...
e5 $5) 19. Qc7 $14 {M.Gurevich - Tischbierek, Budapest 1987-44/(700)}) 14. Ne4
(14. Bf4 Bxf4 15. Nxf4 Re8 16. Re1 Ne7 17. Ne4 Nxe4 18. Qxe4 Nf5 19. Rad1 Rc8
20. Bb1 Ba4 $11 {Kasparov - Tal, Moskva 1987}) 14... Nxe4 15. Qxe4 f5 16. Qf3
Qf6 17. Bf4 (17. d5 $6 Ne5 18. Qb3 Bc5 $13 {
Harlamov - Caturjan, corr. 1989-58/757}) 17... Bxf4 18. Qxf4 e5 19. dxe5 Nxe5
20. Nc3 Bc6 21. Bb3+ Kh8 22. Nd5 $14 {Kasparov, Caturjan}) 10. Ne4 (10. Bf4 Nc6
11. Qb3 (11. Ne4 Be7 12. Rc1 Nb4 13. Bb1 Nbd5 $1 $11) 11... Be7 12. Rad1 b6 13.
Bg3 Bb7 {Bagirov - M.gurevich, Baku 1986-42/734} 14. Nf4 Qg5 15. d5 exd5 16.
Ncxd5 Nxd5 17. Nxd5 Bc5 $11) 10... Nxe4 (10... Be7 11. Nxf6+ (11. Be3 Nc6 12.
h3 Rd8 13. Rc1 e5 14. Nxf6+ Bxf6 15. d5 Rxd5 16. Bxh7+ Kxh7 17. Qxd5 Qxe2 18.
Qxf7 $13 {Jusupov - Salov, Leningrad 1987}) 11... Bxf6 12. Be3 (12. Qc2 Nc6 13.
Nf4 $14) 12... Nc6 13. Rc1 Rd8 14. Rc5 {
M.Gurevich - Kir. Georgiev, Leningrad 1987-43/701} Rd5 $1 15. Be4 Rxc5 16. dxc5
$14) 11. Bxe4 Nc6 (11... Bd6 12. Bf4 Bxf4 13. Nxf4 Qg5 (13... Qxd1 14. Rfxd1
$14 {Ivanchuk - Hellers, Baguio City 1987}) 14. Qf3 Nd7 15. Rac1 Qb5 16. b3 Nf6
17. Rc5 $14 {Lerner - Benjamin, Moskva 1987}) 12. Qd3 (12. Nf4 $5) 12... Bd6
13. Nf4 Bxf4 14. Bxf4 Rd8 15. Qe3 (15. Rad1 e5 $1 16. Bxc6 (16. Qb5 $5) 16...
Rxd4 $1 17. Qc2 Bf5 18. Qc1 Rxd1 19. Qxd1 Qxd1 20. Rxd1 bxc6 21. Bxe5 c5 $11 {
Knaak - Judasin, Leipzig 1986-42/(734)}) 15... Ne7 (15... Bd7 $6 16. Rac1 h6
17. Rc5 Qh4 18. Bc7 Re8 19. Rd1 $16 {
Christiansen - Adorjan, Szirak (izt) 1987-44/(698)}) (15... Nb4 16. Qg3 $1 Nd5
17. Be5 Qh6 18. Qb3 $1 b6 19. Rad1 $14 {
M.Gurevich - Benjamin, Moskva 1987-43/716}) 16. Qb3 (16. Rad1 Nd5 17. Qg3 Bd7
$11 {Timoschenko - Oll, SSSR 1987}) 16... Nd5 17. Be5 b6 18. Rfd1 f6 19. Bg3
Bb7 20. Re1 Rac8 21. Rad1 $11 {Peshina - Komarov, SSSR 1987}) 9. O-O (9. a3
Nxc3 $1 (9... Bd6 10. Ne4 (10. Bc2 $5 Nxc3 $1 11. Qd3 g6 12. bxc3 e5 $11 {
Knnak 2515 - A.Chernin 2610, Dortmund 1991-51/(564)}) (10. Be4 Nf6 11. Bg5 Nc6
12. Bc2 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. Qd3 g6 16. Qe3 Kg7 17. O-O Bd7 18.
Rad1 $14 {Benjamin - Kir.Georgiev, Wijk aan Zee 1989}) 10... Be7 11. Bc2 Nc6
12. Qd3 f5 13. N4c3 Nxc3 14. bxc3 e5 15. O-O $14 {
Martynov - Solozenkin, SSSR 1989-47/(693)}) (9... Be7 10. Bc2 Nc6 (10... Nd7 $5
11. Nxd5 exd5 12. Qd3 Nf6 $11 {Gavrikov}) 11. Qd3 (11. O-O {- 9.0-0}) 11... g6
12. h4 Nxc3 (12... e5 $6 13. dxe5 Nxc3 14. Qxc3 Bg4 15. f3 Rc8 16. fxg4 Nxe5
17. Qb3 $14 {Knaak - Christiansen, Thessaloniki (ol) 1988-46/765}) 13. bxc3 e5
$1 14. Qg3 exd4 15. h5 Bd6 $1 $13 {Marin - Gavrikov, Tallinn 1989-47/692}) 10.
bxc3 Bd6 11. Be4 Nc6 12. Qd3 h6 {
I.Sokolov - van der Wiel, Wijk aan Zee 1989-47/693} 13. O-O Qc7 $13 {I.Sokolov}
) (9. Bc2 h6 $11) 9... Nc6 10. a3 (10. Nxd5 Qxd5 (10... exd5 11. Nf4 Bd6 12.
Re1 Ne7 13. Qf3 Ng6 14. Nxg6 hxg6 15. Bf4 Bxf4 16. Qxf4 Re8 17. Rxe8+ Qxe8 18.
Qc7 b6 19. Rc1 Be6 $11 {Bareev - Ejngorn, Moskva 1986}) 11. Be3 Ne7 12. Nf4 Qa5
13. Qf3 Rb8 14. h4 Bd7 15. h5 Bc6 16. Qg4 f5 $13 {
Hurme - Farago, Jarvenpaa 1982}) (10. Be4 Re8 (10... Nxc3 11. bxc3 Bd6 12. Qd3
h6 13. Rd1 Qc7 14. Ng3 Na5 15. Qf3 Bd7 $11 {
Panczyk - Lukacs, Polanica Zdroj 1984}) (10... Bd6 11. Nxd5 $6 (11. Qd3 Nf6 $1
12. Bg5 h6 13. Bh4 Be7 14. Bf3 Ne5 15. Qe3 Nxf3+ 16. Qxf3 Nd5 17. Bxe7 Nxe7 $11
) (11. g3 Nf6 12. Bg2 Bd7 13. Be3 Qa5 14. a3 Rfd8 (14... Qh5 $5) 15. h3 Qh5 {
Zysk-Kindermann, Germany 1994}) (11. Bxd5 exd5 12. Bf4 (12. Qb3 Be6 13. Qxb7
Nb4 $11) 12... Be7 (12... Bb4 $1 13. a3 $11 {Vyzmanavin-Gurevich, Burgas 1994})
13. Qb3 $14) 11... exd5 12. Bxd5 Bxh2+ 13. Kxh2 Qxd5 $15) 11. Qb3 Bf8 12. Rd1 (
12. Bxd5 Na5 13. Qd1 exd5 14. Nf4 Nc6 15. Be3 (15. Ncxd5 Kh8 $1 $11) 15... Be6
16. Qf3 Qd7 $11) 12... Na5 13. Qc2 g6 14. Nf4 Nf6 15. Bf3 Bd7 16. a3 Bc6 17.
Be2 (17. d5 exd5 18. b4 d4 $1) 17... Rc8 18. b4 Be4 19. Qb2 Nc4 20. Qb3 Bd5 21.
Nfxd5 Nxd5 {Zlotnik 2450 - A.Sokolov 2550 Moskva (op) 1991-52/576} 22. Nxd5
exd5 23. Bf3 $11 {A.Sokolov}) (10. Be3 Nxe3 11. fxe3 e5 12. Qb3 exd4 13. exd4
Bg4 14. h3 Bxe2 15. Nxe2 Qe7 16. Rf3 Rad8 $11 {
Nogueiras - Ribli, Luzern (ol) 1982}) (10. Bb1 Bd6 (10... Be7 11. Qd3 g6 12.
Qf3 $1 (12. Rd1 e5 $1 13. dxe5 Nxc3 $11) 12... Nxc3 13. bxc3 Bd7 14. Be4 Rc8
15. Rd1 (15. Bh6 Re8 16. Rad1 Bg5 $11) 15... f5 16. Bd3 Na5 17. Bh6 Rf7 18. Qe3
Nc4 19. Bxc4 Rxc4 20. Re1 $1 $14 {Salov-Timman, Sanghi Nagar 1994}) (10... Re8
11. Qd3 g6 12. Qf3 Qf6 (12... Bf8 13. Be4 Nxc3 14. bxc3 Bg7 15. Bxc6 bxc6 16.
Qxc6 Bd7 17. Qf3 {Lugovoy-Shipov, Sank Peterburg 94} Rc8 18. Ng3 Bc6 $44) 13.
Be4 Qxf3 14. Bxf3 Nxc3 15. bxc3 Ba5 16. Bb2 Bd7 17. c4 Rac8 18. Rac1 Nb4 19.
Bc3 b6 20. Bxb4 Bxb4 $11 {Rogers-Pigusov, Spain 1994}) 11. Ne4 Be7 12. a3 e5 (
12... Re8 13. Qd3 g6 14. Ba2 b6 15. Bh6 Bb7 16. Rfd1 Rc8 17. N2c3 Nxc3 18. Nxc3
Bg5 19. Bxg5 Qxg5 20. d5 Ne5 $11 {
Marin - Beljavskij, Thessaloniki (ol) 1988-46/(765)}) 13. dxe5 (13. Ba2 $5 {
I.Sokolov}) 13... Nxe5 14. Qd4 Ng6 (14... Nc6 15. Qd3 Ne5 16. Qg3 $14) 15. Rd1
Be6 16. Ba2 Nc7 $11 {I.Sokolov - Sax, Wijk aan Zee 1989-47/694}) (10. Qc2 Nf6 (
10... g6 11. a3 (11. Rd1 Re8 12. a3 Bf8 13. Nxd5 exd5 14. Be3 Bg4 15. h3 Be6
16. Rac1 Rc8 17. Qa4 a6 $11 {Cebalo - Suba, Eksjo 1982}) 11... Be7 12. Rd1 Re8
13. Be4 Bf6 14. Bh6 Nce7 15. Nf4 b6 16. Nfxd5 Nxd5 17. Nxd5 exd5 $11 {
Christiansen - Andersson, Reggio Emilia 1987/88}) (10... h6 11. a3 (11. Rd1 Bd6
(11... Nce7 12. Nf4 (12. Ng3 $5) 12... Bd6 13. Nfxd5 Nxd5 14. Qe2 Re8 $11 {
Speelman - Polugaevsky, Moskva 1985}) 12. a3 $6 (12. Be4 $11) 12... Nce7 13.
Be4 Nf6 14. Bf3 Qc7 15. g3 Bd7 16. Bf4 Bc6 17. Nb5 {
Milos - Portisch, Szirak (izt) 1987-44/700} Bxb5 18. Qxc7 Bxc7 19. Bxc7 Bc6 (
19... Ned5 $15) 20. Bxc6 Nxc6 21. Nc3 Rac8 22. Be5 Nd5 $15 {Milos}) (11. Nxd5
exd5 12. Be3 Re8 13. Qb3 Bd6 14. Ng3 Be6 $1 15. Bc2 Nb4 16. Bb1 Bf8 17. a3 Nc6
18. Qd3 g6 $11 {Kelecevic - Ribli, Lugano 1985}) 11... Be7 (11... Bd6 $5) 12.
Rd1 (12. Be3 Bf6 13. Rad1 Nce7 14. Bc4 Bd7 15. Ba2 Rc8 16. Bb1 Ng6 17. Qe4 Bc6
$13 {Sarfati - Ker, Welington 1988}) 12... Bf6 13. Bc4 Nce7 14. Qe4 Re8 15. Nf4
(15. Bb5 Bd7 16. Bd3 Ng6 17. Nxd5 exd5 18. Qxd5 Ba4 $1 19. Qxd8 Raxd8 $11)
15... Nxc3 16. bxc3 Nf5 17. Ba2 $11 {Vyzmanavin - Dolmatov, Irkutsk 1986-42/742
}) 11. a3 Bd6 $5 (11... Be7 12. Rd1 h6 13. Bf4 $1 Re8 14. Bc4 $1 $14 {
Speelman 2630 - V.Salov 2655 Linares 1992-54/548}) 12. Ne4 (12. Bg5 h6 (12...
Bxh2+ $2 13. Kxh2 Ng4+ 14. Kg3 Qxg5 15. f4 Qf6 16. Kxg4 e5+ 17. Kf3 $16) 13.
Bh4 g5 14. Bg3 Bxg3 15. fxg3 Nxd4 16. Nxd4 Qxd4+ 17. Kh1 $13) 12... Nxe4 13.
Bxe4 h6 14. Bxc6 (14. Rd1 Bd7 15. Bf4 Bxf4 16. Nxf4 Rc8 17. Qd2 $6 Na5 18. Bc2
Qg5 19. g3 Nc4 20. Qd3 g6 $11 {Scherbakov-Kiselev, Cheljabinsk 1993}) 14...
bxc6 15. Qxc6 Rb8 $44 {V.Salov}) (10. Bc2 Be7 (10... Nf6 11. Bg5 Be7 12. a3 b6
13. Qd3 g6 14. Rad1 Bb7 15. Rfe1 Re8 16. h4 (16. Qh3 {-> 10.a3}) 16... Nh5 17.
Qe3 $14 {Bagirov - Aseev, SSSR 1986}) (10... Re8 11. Qd3 g6 12. Rd1 (12. Ne4
Bf8 13. a3 Bg7 14. Rd1 Nce7 15. Bg5 h6 16. Bd2 Qb6 17. h4 h5 $13 {
Herzog - Dzukic, Bern 1989}) 12... Bf8 (12... Bd7 13. Qg3 Bf8 14. h4 Bg7 15. h5
Nce7 16. hxg6 hxg6 17. Ne4 Nf5 18. Qh3 Qb6 19. Ng5 Rac8 20. Nc3 Nb4 21. Bxf5
exf5 22. Bf4 f6 23. Qh7+ Kf8 24. a3 fxg5 25. Be5 Re7 26. axb4 Rxc3 27. Bxg7+
Rxg7 28. Qh8+ Rg8 29. Qh6+ Rg7 30. bxc3 $16 {Rimersma - Brenninkmeijer}) 13.
Qf3 (13. a3 Nxc3 14. bxc3 e5 $6 (14... Bg7 $11) 15. Qf3 $1 exd4 16. cxd4 Nxd4
17. Nxd4 Qxd4 18. Bb3 Bf5 19. Bxf7+ Kxf7 20. Qb3+ Be6 21. Qxb7+ $16 {
Knaak - Spiridonov, Varna 1985-39/(708)}) (13. Qg3 $5 Bg7 14. h4 Qc7 $6 (14...
Bf6 $1 $11) 15. Qf3 Nxc3 16. bxc3 b6 17. Bg5 Bb7 18. Qh3 Rac8 19. h5 $16 {
McClintock - Browne, Chicago 1988-46/(766)}) 13... Bg7 (13... Nxc3 $6 14. bxc3
Bg7 (14... Bd7 15. Ng3 f5 16. Ne2 Qh4 17. Nf4 Rac8 18. Rb1 Na5 19. a4 Bd6 20.
g3 Qf6 21. h4 b6 22. Re1 Bc6 23. Qd1 $13 {Rivas - Benjamin}) 15. Ng3 $1 f5 16.
Ne2 Bd7 17. Qg3 Qf6 18. Rb1 $14 {M.Gurevich - Razuvaev, Moskva 1987-43/717})
14. Be4 (14. Bb3 Nxc3 15. bxc3 Na5 16. Bf4 (16. Bc2 Bd7 17. Qg3 Bc6 18. h4 Nc4
19. h5 Nd6 20. hxg6 hxg6 21. Nf4 Be4 22. Bb3 Rc8 23. Re1 Nf5 24. Qh3 Bd5 25.
Nxd5 exd5 26. Bd2 $11 {Gorelov - Doncenko}) 16... Bd7 17. Be5 f6 18. Bf4 Nxb3
19. axb3 Bc6 20. Qg3 Qb6 21. c4 e5 22. dxe5 fxe5 23. Bg5 h6 24. Bd2 Be4 25. Ba5
Qc6 26. Ra2 b6 27. Be1 $13 {Timochenko - Rachkovski}) (14. Ne4 h6 15. Bd2 (15.
Bb3 Na5 16. Ba4 Bd7 17. Bxd7 Qxd7 18. N2c3 Nxc3 19. bxc3 f5 $15 {
Hjartarson - Andersson, Szirak (izt) 1987-44/(700)}) 15... Nce7 (15... Qe7 16.
Bb3 Bd7 17. Qg3 Red8 18. a3 Be8 19. Qh3 Qf8 20. Rac1 Rac8 21. Bxd5 exd5 22. Bb4
$16 {I.Sokolov - Abramovic}) 16. h4 (16. N2g3 b6 17. Bb3 Bb7 18. Re1 Qd7 19.
Rad1 a5 $1 $17 {Shirov - Ulibin, SSSR 1988}) 16... Nf5 $15) (14. Be3 $5 Nce7
15. Bg5 Qb6 16. Na4 Qd8 17. Nac3 (17. Nc5 b6 18. Ne4 Bb7 19. Nf6+ Bxf6 20. Bxf6
Nxf6 21. Qxb7 Qd5 $11) 17... Qb6 18. Bb3 Bd7 $1 {Hjartarson-Pigusov, Biel 1993}
19. Nxd5 Nxd5 20. Bxd5 exd5 21. Nc3 Bc6 22. Nxd5 Qxb2 23. Nf6+ Bxf6 24. Qxf6
Re6 25. Qf4 Rae8 $11) 14... Qe7 (14... Nxc3 15. bxc3 Bd7 16. Rb1 f5 $5 (16...
Qc7 17. Bg5 b6 (17... e5 $2 18. d5 Na5 19. d6 $1 $16 {
Fedorowicz - Whitehead, USA (ch) 1987-44/(700)}) 18. h4 Rac8 19. Bf6 $14 {
Fedorowicz}) 17. Bc2 b6 18. Qg3 Rc8 19. Bg5 Bf6 $11 {
D.Vasiljevic - A.Rodriguez, Pancevo 1987}) 15. Qg3 Bd7 16. Bg5 Qb4 17. a3 Qb6
18. Qh3 Nce7 19. Bh6 Rad8 $11 {
Fedorowicz - Rimersma, Wijk aan Zee II 1988-45/(700)}) (10... Bd6 11. Qd3 (11.
Nxd5 exd5 12. Bf4 Be7 13. Be3 Bg4 $1 14. f3 Bh5 15. Bb3 f6 $1 16. Nf4 Bf7 17.
Bf2 Bd6 18. Nd3 Qc7 19. g3 Na5 $15 {Rivas - Chernin, New York 1989-47/(694)}) (
11. Ne4 Be7 12. a3 $11 {- 10.a3}) 11... Qh4 12. g3 Qh5 (12... Qh3 13. Nxd5 exd5
14. a3 g6 15. Bf4 Bf5 16. Qd2 $11 {Adorjan}) 13. Nxd5 exd5 14. Bf4 (14. Nf4
Bxf4 15. Bxf4 Nb4 16. Qd1 Bg4 17. f3 Nxc2 18. fxg4 Qg6 19. Rc1 Rac8 $11) 14...
Be7 (14... Nb4 $2 15. Qxh7+ $1 $18) 15. Bd2 Qg6 (15... Bd6 $6 16. Nf4 $14) 16.
Kg2 (16. Qb3 Qd6 17. Bf4 Qd8 $11) (16. Qxg6 hxg6 17. Bb3 Rd8 18. Bc3 Bf6 {
Tisdall - M.Gurevich, Reykjavik 1988-45/700} 19. Rad1 Bh3 20. Rfe1 Bg4 $11 {
M.Gurevich}) 16... Qxd3 17. Bxd3 Bf6 18. Bc3 Rd8 19. Rac1 Bd7 $11 {
Lautier - M.Gurevich, Marseille 1988}) 11. a3 (11. Qd3 g6 12. a3 (12. Qf3 Bf6
13. Rd1 (13. Bh6 $5 {$140 Rad1}) 13... Nce7 14. Bh6 Re8 $1 15. Ng3 Bg7 16. Bxg7
Kxg7 $11 {Milos - A.Rodriguez, La Habana 1988-46/(766)}) 12... Nxc3 (12... Bf6
13. Bh6 Bg7 14. Bxg7 Kxg7 15. Rfd1 Nce7 16. Bb3 $14 {
Cebalo - Tatai, Roma 1985-39/708}) 13. bxc3 Bd7 $11) 11... Nxc3 (11... g6 12.
Re1 Bf6 13. Bh6 Re8 14. Qd3 Nce7 15. Rad1 Bg7 16. Bg5 Bd7 17. h4 Rc8 18. h5 $14
{Knaak - Brenninkmeijer, Wijk aan Zee II 1988}) (11... Re8 12. Qd3 g6 13. Rd1 (
13. Qf3 Bf6 14. Rd1 Bg7 $11 {
Dzindzichashvili - A.Sokolov, Manila (izt) 1990-49/685}) 13... Bf8 14. Ne4 Bg7
15. h4 $1 Nce7 16. h5 b6 17. hxg6 hxg6 18. Bg5 $14 {
Knaak - Vilela, Camaguey 1987}) (11... Nf6 12. Qd3 b6 13. Bg5 g6 14. Rad1 Bb7
15. h4 {-> 10.a3} Rc8 16. Nf4 Nd5 17. Nfxd5 Bxg5 18. hxg5 exd5 19. Qg3 Na5 20.
Bd3 $14 {I.Sokolov - Cebalo, Yugoslavia (ch) 1988-45/698}) (11... b6 12. Qd3 g6
13. Bh6 (13. Ne4 $5) 13... Re8 14. Rad1 Bb7 15. Ba4 Rc8 16. Rfe1 a6 17. Nxd5
Qxd5 18. Nf4 $14 {Marin - Dive, Thessaloniki (ol) 1988}) 12. bxc3 Bd7 (12... b6
13. Qd3 g6 14. Re1 Bb7 15. Nf4 Bf6 (15... Na5 $5 {$140 Rc8}) 16. Nh5 $14 {
Knaak - Stohl, Potsdam 1985-39/709}) (12... e5 $5 13. d5 Na5 14. f4 $1 exf4 15.
Bxf4 Bd6 16. Ng3 g6 17. Bxd6 Qxd6 18. Ne4 Qb6+ 19. Kh1 Bf5 $1 {
Timoschenko - Vyzmanavin, SSSR 1986} 20. Rb1 Qd8 21. Qd4 $14 {Vyzmanavin}) 13.
Re1 (13. Qd3 g6 14. Bh6 Re8 15. Ng3 $5) 13... g6 14. Nf4 Bf6 15. Rb1 b6 16. d5
(16. Qf3 $5) 16... exd5 17. Nxd5 Be6 18. c4 Bg7 19. Bf4 Nd4 20. Be4 Rc8 21. Rc1
Re8 $11 {Timman - Seirawan, Bruxelles 1988}) 10... Be7 (10... Nxc3 11. bxc3 Bd6
12. Ng3 f5 $1 {XNg3} 13. f4 Bd7 14. Be3 Ne7 15. c4 b5 $1 16. d5 (16. cxb5 Nd5
$44) 16... exd5 17. cxb5 Bc7 $1 {Xd4} 18. Ne2 Bb6 19. Nd4 Kh8 $1 {$140 Ng8-f6}
20. Kh1 {Av.Byhovskij 2490 - Tunik 2480 Rossija 1992-57/537} (20. Qb3 Ng8 21.
Qxd5 Nf6 22. Qf3 Ng4 $40) 20... Ng8 $1 $13 {$140 21.Rc1 Qe7!}) (10... Bd6 11. Ne4
(11. Bc2 Nxc3 12. bxc3 e5 13. Qd3 g6 14. Qf3 Qh4 $13 {
Groszpeter - Browne, New York 1988-45/(700)}) 11... Be7 (11... Bc7 $5 12. Ng5 (
12. Bc2 $6 Qh4 $1 13. g3 Qh5 14. N2c3 Qxd1 15. Rxd1 Bb6 16. Ne2 h6 17. b3 Rd8
18. Bb2 Bd7 $15 {Lautier - Arhipov, Beograd 1988}) 12... Nf6 13. Bc2 h6 14. Nf3
Re8 15. Qd3 e5 $11 {Arhipov}) (11... Nce7 $5 12. Qc2 Bc7 13. Ng5 h6 $2 (13...
Nf5 $5 $13 {$140 14.g4 Qd6 Adorjan}) 14. Bh7+ Kh8 15. Bg8 $18 {
Thorsteins - Adorjan, St.John 1988}) 12. Bc2 (12. Bb1 Re8 13. Qd3 $11 {- 10.Bb1
}) 12... b6 (12... e5 $5 13. Bb3 Nf6 14. Nxf6+ Bxf6 15. d5 Nd4 16. Nxd4 exd4
$11 {Dumitrache - Savon, Baku 1988-46/766}) (12... Qb6 $6 13. Qd3 g6 14. Rd1
Rd8 15. Qf3 e5 $2 (15... Bd7 16. b4 a5 17. Bb3 Be8 18. Bh6) 16. Ng5 $1 Nf6 17.
Qb3 $1 Qxb3 18. Bxb3 Nxd4 19. Nxd4 Rxd4 20. Rxd4 exd4 $11 {
Salov-Timman, Sanghi Nagar 1994}) (12... Re8 13. Qd3 g6 14. Bh6 b6 15. Rad1 Bb7
16. Rfe1 Rc8 17. Bb3 a6 18. N2g3 Nb8 19. Qf3 Rc7 20. Nh5 Nd7 $11 {
Kamsky-Short, Linares 1994}) (12... Qc7 13. Qd3 Rd8 14. Ng5 g6 15. Qf3 Bf6 16.
Rd1 Bg7 17. Bb3 h6 18. Ne4 Nce7 19. N4c3 Nxc3 20. bxc3 Qc6 $11 {
Rogers-Ivanchuk, Moscow ol 1994}) 13. Qd3 g6 14. Bh6 Re8 15. Rad1 (15. Rac1 Bb7
16. Rfd1 Rc8 17. Qg3 Nf6 $1 18. Ng5 Qd6 $13 {
Semkov - Psakhis, Erevan 1988-45/699}) 15... Bb7 16. Rfe1 Rc8 17. N2c3 (17. Bb3
a6 (17... Na5 18. Ba2 Nf6 19. Nxf6+ Bxf6 20. Nf4 Bg5 21. Nxe6 fxe6 22. Rxe6
Rxe6 23. Bxe6+ Kh8 24. Bxc8 $16) 18. N2g3 Nb8 $6 (18... Na5 19. Ba2 f5 20. Nc3
Bf6 21. Nxd5 Bxd5 22. Bxd5 Qxd5 23. Qxa6 Nc4 $13) 19. Qf3 Rc7 $2 20. Nh5 $18 {
Kamsky-Short, Linares 1994}) 17... Na5 18. Qg3 Nc4 19. Ba4 Bc6 $11 {
Shirov - Psakhis, Klajpeda 1988-46/767}) 11. Bc2 b6 12. Qd3 g6 (12... Nf6 13.
Bg5 g6 14. Rad1 Bb7 15. Qh3 Rc8 16. Rfe1 Na5 (16... Re8 17. Bxf6 $1 Bxf6 18. d5
exd5 19. Rxd5 Qc7 20. Rd7 Qb8 21. Rxf7 Kxf7 22. Qxh7+ $40) 17. Nf4 Nd5 18. Bxe7
Nxe7 19. Be4 Bxe4 20. Nxe4 Nf5 $11 {Tisdall-Cebalo, Moscow ol 1994}) 13. Bh6
Re8 14. Rad1 Bb7 15. Rfe1 (15. Nxd5 $6 exd5 $1 16. Ba4 Rc8 17. Nc3 Bf6 18. Rfe1
(18. Qf3 $2 Nxd4 19. Qg4 b5 $1 $17 {
T.Southam 2320 - R.Livshits 2225 Canada, 1991-52/(576)}) 18... Rxe1+ 19. Rxe1
Nxd4 20. Re8+ Qxe8 21. Bxe8 Rxe8 $15) 15... Rc8 16. Qg3 $1 (16. Ba4 a6 17. Qh3
{Barkhagen 2360 - R.Livshits 2225, Mamaia 1991-52/(576)} (17. Nxd5 $6 exd5 $1
$15) 17... b5 18. Nxd5 exd5 $15 {R.Livshits}) 16... Nxc3 (16... Bf6 $2 17. Ne4
$16) (16... Bd6 17. Qh3 $36) 17. bxc3 Bf6 $1 18. Nf4 Nxd4 $1 19. Bxg6 (19. Bb1
$2 e5 20. cxd4 exf4 21. Rxe8+ Qxe8 22. Bxf4 Qe2 $17) (19. Ba4 Nf5 $3 (19... b5
$6 20. Bxb5 Nxb5 21. Rxd8 Rexd8 22. Bg5 Bxg5 23. Qxg5 Nxc3 24. Nh5 Nd5 25. h4
$16) 20. Rxd8 Rexd8 21. Qh3 Rxc3 22. f3 Rxa3 23. Bc2 Bd4+ 24. Kh1 Bf2 $44) (19.
Nh5 $5 Rxc3 $8 (19... Bh8 20. Rxd4 $1 $18) (19... Bh4 20. Qg4 $18) 20. Qxc3
gxh5 $1 21. Qd3 Nxc2 22. Qxc2 Bd5 $44) 19... hxg6 20. cxd4 {
1/2:1/2 Schipkov 2345 - Siklosi 2390, Kecskemet 1993-57/(537)} Kh7 $1 21. Qh3
Bh4 22. d5 $1 Kxh6 23. dxe6 Qf6 24. g3 $13 {Schipkov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E49"]
[Black "?"]
[Result "*"]
[ECO "E49"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 (7...
Nc6 8. cxd5 exd5 9. Ne2 Na5 10. Ng3 $14 {Botvinnik}) (7... Nbd7 8. cxd5 exd5 9.
Ne2 Re8 10. O-O Nf8 11. f3 Ng6 12. Qe1 (12. Ng3 $14) 12... c5 13. Qf2 Qc7 14.
Bd2 b6 15. Ng3 $14 {Tajmanov - Abramov, SSSR 1950}) (7... e5 $5 8. cxd5 $1 (8.
dxe5 dxc4 9. exf6 Qxd3 $13 10. Qxd3 cxd3 11. fxg7 Rd8 12. Nf3 Nc6 13. c4 Na5
14. Nd2 Be6 {1/2:1/2 G.Rechlis 2505 - G.Sax 2600 Manila izt, 1990}) (8. Ne2 e4
9. Bc2 dxc4 (9... b6 $5 {Tajmanov}) 10. Ng3 Re8 11. O-O Bg4 (11... c5 $13) 12.
Qe1 c5 13. Rb1 Qc7 14. a4 Nc6 15. Rb5 a6 $6 (15... b6 $142 {Rogers}) 16. Rxc5
$1 b6 17. Rg5 $1 h6 18. Rxg4 Nxg4 19. Qe2 $1 {
Suba - Chandler, London 1990-50/(593)} h5 $5 20. h3 Nf6 $13) (8. Bb2 e4 9. Be2
c6 10. h4 $5 Nbd7 11. cxd5 cxd5 12. Nh3 Nb6 13. Nf4 Nc4 14. Qb3 b5 15. a4 Bg4
16. Ba3 $13 {Condie - Speelman, Brighton (zt) 1984-38/756}) 8... Qxd5 9. f3
exd4 10. cxd4 c5 11. Ne2 cxd4 12. Nxd4 Nc6 13. Nxc6 bxc6 (13... Qxc6 14. O-O
$14) 14. Qe2 Be6 15. O-O $14) 8. cxd5 (8. Ne2 b6 (8... dxc4 $1 9. Bxc4 {
- 7...dc4}) 9. O-O Ba6 10. cxd5 Qxd5 11. c4 Qc6 12. Bb2 $14) 8... exd5 (8...
Nxd5 9. c4 Nf6 10. Nf3 $14 {Botvinnik}) (8... Qxd5 9. Qf3 (9. Nf3 b6 (9... cxd4
10. exd4 Nbd7 11. c4 Qa5+ 12. Bd2 Qc7 13. O-O $14) 10. Qe2 cxd4 $1 (10... Bb7
$2 11. e4 $1 Nxe4 $2 12. c4 Qf5 13. Ng5 $18) 11. cxd4 (11. exd4 Bb7 $11 {$140 Qh5
}) 11... Bb7 (11... Ba6 $6 12. Bxa6 Qa5+ 13. Bd2 Qxa6 14. Qxa6 Nxa6 15. Ke2 $14
) 12. O-O Nbd7 13. Bb2 Rac8 14. Rfc1 h6 $5 15. Bc4 (15. a4 $5) (15. Ba6 $5 {
$140 15...Nb8 16.Bc4 Qe4 17.Ne1 $140 f3, e4,Nd3+/=  B.Gelfand}) 15... Qf5 16. a4 (
16. Nd2 e5 $1 $11) 16... Rfd8 17. Bb5 (17. Ba6 Bxa6 $5 18. Qxa6 Rc2 19. Ba3 Ng4
$5 20. Qb5 Rxf2 21. Qxf5 exf5 22. h3 Rxf3 23. gxf3 Nxe3 $44) 17... Qd5 18. Ba3
$5 Ne4 19. Be7 Re8 20. Bb4 {$140 21.Bc4 Qf5 22.a5+/=} a5 $1 $13 {
B.Gelfand 2685 - Rozentalis 2590 Tilburg (Interpolis), 1992-56/637}) 9... Qd8 (
9... cxd4 $2 10. Qxd5 exd5 11. cxd4 b6 12. f3 Ba6 13. Ke2 Bxd3+ 14. Kxd3 Nc6
15. Bd2 $16) 10. Qe2 Qc7 11. Bb2 e5 (11... b6 $5 12. Nf3 Bb7 13. O-O Nbd7 $14)
12. dxe5 Qxe5 13. c4 Qe7 14. Nf3 Nc6 15. O-O h6 (15... Bg4 16. h3 Bxf3 17. Qxf3
$16) 16. h3 Be6 17. Bc3 Rfd8 18. Rfd1 $14) 9. Ne2 (9. f3 b6 (9... Qa5 10. Bd2
c4 11. Bc2 Re8 12. Ne2 Bd7 13. O-O Bc6 14. Ng3 Nbd7 15. Re1 $16) (9... Nc6 10.
Ne2 Ne7 (10... Re8 11. O-O $14 {- 9.Ne2}) 11. O-O Bf5 12. Bxf5 Nxf5 13. e4 $16
{Euwe - Bogoljubov, Zurich 1934}) 10. Ne2 Ba6 11. O-O $14 {- 9.Ne2}) 9... b6 (
9... Bg4 10. O-O (10. f3 Bh5 11. Nf4 Bg6 12. Rb1 (12. Nxg6 hxg6 13. O-O Nc6 14.
Ra2 Re8 15. Re2 Qb6 16. Rfe1 Rac8 17. Rb2 Qc7 18. Bd2 Na5 19. Qb1 b6 20. Ba6
Rcd8 21. Qa2 Re6 22. Rc2 Rde8 {
Y.Zilberman 2485 - M.Berkovich 2455 1/2:1/2 Tel-Aviv, 1992}) 12... b6 13. Rb2
Nc6 14. g4 $14 {Reshevsky - Fischer, Los Angeles (m) 1961}) 10... Bh5 11. Rb1
Qc7 12. f3 Bg6 13. Nf4 Nc6 14. g4 Rad8 15. Rb2 Rfe8 {
Sadler - Abramovic, Oberwart 1990-50/593} 16. g5 $1 Nh5 17. Nxg6 fxg6 18. f4
Ne7 19. f5 $1 $16 {Abramovic}) (9... Re8 10. O-O Bg4 (10... Nbd7 11. f3 $1 $14
{- 7...Nbd7}) 11. f3 Bh5 12. Rb1 $14) (9... Qc7 10. a4 Nbd7 11. O-O Re8 12. Ng3
Ne4 13. Nxe4 dxe4 14. Be2 $14) (9... c4 10. Bc2 Nc6 (10... Bg4 $6 11. f3 Bh5
12. Nf4 (12. Ng3 Bg6 13. O-O Re8 14. Bxg6 hxg6 15. Qc2 Nc6 16. Bd2 $16) 12...
Bg6 13. Nxg6 hxg6 14. O-O Re8 15. Re1 Nc6 16. e4 b5 17. e5 Nh7 18. f4 a5 19.
Rb1 Qb6 20. Qf3 Rad8 21. Be3 Nf8 22. Ba4 Na7 23. Rf1 Rd7 24. g4 $16 {
M.Petursson 2550 - Van Riemsdijk 2440 Manila izt, 1990}) 11. O-O Re8 (11... a6
12. f3 Re8 13. Ng3 $14) 12. f3 b5 13. Ng3 h5 (13... Be6 $2 14. e4 Nd7 15. f4 f6
16. exd5 Bxd5 17. Bxh7+ $18 {Henley - Gunawan, Surakarta/Denpasar 1982}) 14.
Re1 (14. e4 $5 h4 15. Nh1 dxe4 16. fxe4 Nxe4 17. Qf3 $44 {Romanovskij}) 14...
a5 (14... h4 15. Nh1 a5 16. Nf2 $14) 15. e4 h4 16. Nh1 dxe4 17. fxe4 $14 {
van Scheltinga - Szabados, Venezia 1953}) (9... Nc6 10. O-O (10. Bc2 Re8 11.
O-O a6 12. Kh1 Be6 $11 {Moskalenko - Naumkin, SSSR 1988}) (10. Ng3 b6 11. O-O
$14 {- 10.0-0}) 10... Re8 (10... Ne7 11. Ng3 Bd7 12. f3 Qa5 13. Rb1 c4 14. Bc2
$16 Qxc3 $2 15. Rb4 $1 a5 16. Rb1 $18 {
1:0  Nogueiras - Garcia Martinez, La Habana 1982}) (10... b6 11. Ng3 Na5 (11...
Be6 12. Bb2 Qd7 13. f3 Ne8 14. Qe1 Nd6 15. Rd1 cxd4 16. cxd4 Na5 17. Nh5 $14 {
Hoi - Hansson, Reykjavik 1982}) 12. f3 Re8 13. Ra2 Bb7 (13... Nb7 14. Re2 cxd4
15. cxd4 h5 16. Nh1 Nd6 17. Nf2 $16 {Vaganjan - Ivanovic, Tallinn 1979-27/607})
14. Re2 Rc8 15. Kh1 cxd4 16. cxd4 {M.Gurevich - Agzamov, SSSR (ch) 1985-39/711}
h5 17. e4 dxe4 18. fxe4 h4 19. Nf5 $14) (10... Rb8 11. Bb2 b5 12. dxc5 $1 Qe7 (
12... Nd7 13. Nd4 $14) 13. a4 $14 {Botvinnik}) 11. f3 (11. a4 Bd7 12. Ng3 Rc8
13. Ba3 cxd4 14. cxd4 Na5 15. Nf5 $14) 11... Bd7 (11... Nh5 $6 12. g4 $1 Nf6
13. Ng3 h6 14. Ra2 Qa5 15. h4 $1 $16 {Cvitan - Prandstetter, Praha 1987}) (
11... Ne7 12. Ng3 Ng6 13. Ra2 Qc7 14. Re2 Bd7 15. Qd2 $14) (11... Qc7 12. Rb1
Bd7 13. Qe1 Rad8 14. g4 $14 {Reshevsky - H.Steiner, USA 1946}) 12. Ng3 Qc7 (
12... Qa5 13. Qd2 $1 Qa4 14. Rb1 Na5 15. Bc2 Qc4 16. Bd3 $1 Qa4 17. e4 $16 {
Petrosjan - Ljubojevic, Niksic 1983-36/646}) (12... Rc8 13. Ra2 Qa5 14. Rb2 Nd8
15. Bd2 Qxa3 16. Qb1 cxd4 17. cxd4 Qe7 18. e4 $14 {
Knaak - Garcia Martinez, Leipzig 1983}) 13. Ra2 h6 14. Re2 Rad8 15. Bb2 b5 16.
e4 cxd4 17. cxd4 Qb6 18. Bb1 Bc8 19. Rd2 $14) 10. O-O (10. Ng3 Ba6 11. Bb1 {
Guskov - Strekalovskij, SSSR 1975} cxd4 12. cxd4 Nc6 $13) (10. a4 Re8 (10...
Ba6 11. Ba3 (11. Bxa6 Nxa6 12. Ba3 Re8 13. Qd3 c4 14. Qc2 Qd7 15. O-O Nb8 16.
Rae1 Nc6 17. Ng3 $14 {Botvinnik - Alexander, SSSR-England 1946}) 11... Qc8 12.
O-O Re8 13. Ng3 Bxd3 14. Qxd3 c4 15. Qc2 g6 16. Rac1 $16 {
Spassky - Juhtman, SSSR 1952}) 11. O-O Qd6 (11... Qc7 12. Ba3 Nbd7 13. Ng3 Bb7
14. Rc1 Rad8 $11) 12. Ng3 Nc6 13. Ba3 Bd7 14. c4 (14. Qb1 $5) 14... Nb4 15.
cxd5 Nxd3 16. Qxd3 Qxd5 17. Bb2 Bc6 18. f3 cxd4 19. Qxd4 Qxd4 20. Bxd4 Nd5 $11
{Pirc - Zita, Karlovy Vary 1948}) 10... Ba6 (10... Bb7 11. Ng3 (11. f3 Nc6 (
11... Nbd7 12. Qe1 Re8 13. g4 Nf8 14. Ng3 Kh8 15. Ra2 Rc8 16. Rg2 Qc7 17. Nf5
$14 {A.Martin 2415 - B.Jacobs 2350, Benidorm 1989}) 12. Ng3 Re8 13. Qd2 Qd7 14.
Bb2 Rad8 15. Rad1 $14) 11... Nbd7 12. f3 Re8 13. Qe2 (13. Qd2 $5) 13... cxd4
14. cxd4 Nf8 15. Bb2 Ng6 $14) 11. f3 (11. Bc2 {
Spassky - Stoljar, SSSR (ch) 1957} Qd6 $5 $11 {$140 Nbd7}) (11. Ng3 Bxd3 12. Qxd3
Nc6 13. Bb2 (13. f3 Qd7 $11 {Byrne - Stean, London 1979-28/653}) 13... Na5 14.
Rad1 cxd4 15. cxd4 Re8 16. f3 Nc4 17. Bc1 Nd6 18. Rfe1 h5 19. Nf5 Nxf5 20. Qxf5
Qd7 $11 {Hoi - Tolnai, Budapest 1989}) (11. Bxa6 Nxa6 12. Qd3 (12. Qa4 Qc8 13.
Bb2 Ne4 14. Rad1 b5 15. Qc2 Re8 16. Nf4 Qc6 $13) (12. Bb2 Qd7 13. a4 Rfe8 (
13... cxd4 14. cxd4 Rfe8 $11) 14. Qd3 {Botvinnik - Kapablanka, AVRO 1938} Qb7
$1 $11 {Botvinnik}) (12. f3 Nb8 (12... Re8 13. Ng3 Qd7 14. Ra2 (14. Qd3 Qa4 15.
e4 cxd4 16. cxd4 dxe4 17. fxe4 Rad8 18. Rxf6 $5 Rxd4 19. Qe2 gxf6 20. Qg4+ Kh8
21. Bb2 $16 {$140 Nf5 Moskalenko 2475 - Bebchuk 2350 Belgrad GMA, 1988}) 14...
Rac8 15. Re2 cxd4 16. cxd4 Rc4 17. Bb2 Qa4 18. Qd3 Nc7 19. Nf5 $16 {
Kajdanov - Szekely, Moskva 1985}) (12... Nc7 13. Ng3 Re8 14. Re1 (14. Ra2 $5
Qd7 15. Re2 Rad8 16. e4 $13 {Szabo - Najdorf, Buenos Aires 1970}) 14... Qd7 15.
e4 dxe4 16. fxe4 Nb5 17. Bb2 $14 {Vaganjan - Antosin, SSSR (ch) 1970}) (12...
Qd7 13. Ng3 cxd4 (13... Rad8 $5) 14. cxd4 Rfe8 15. Qd3 Nc7 16. a4 Ne6 17. Bd2
$14 {Arencibia - Agdestein, Gausdal 1986}) 13. Ng3 Nc6 14. Ra2 Qd7 15. Re2 cxd4
16. cxd4 (16. exd4 Rfe8 17. Rfe1 Rxe2 $11 {$140 Re8}) 16... Rac8 17. Bb2 Rfd8 $11
{Rubinetti - Sanguineti, Argentina 1977-24/591}) 12... Nc7 (12... Nb8 13. dxc5
bxc5 14. c4 Nc6 15. Bb2 $14) (12... Qc8 13. f3 (13. Bb2 cxd4 14. cxd4 Nc7 15.
Rfe1 Qd7 16. f3 Rfe8 $14) 13... Re8 14. Ng3 (14. Ra2 Nc7 15. g4 Qa6 16. Qxa6
Nxa6 17. Nf4 Nc7 18. a4 $14 {K.Spraggett - Oll, Tarrasa 1990-49/636}) 14... Qb7
15. Ra2 Re6 16. Re2 Rae8 17. Rfe1 h5 18. Qf5 g6 19. Qf4 $14 {
Beljavskij - Short, Linares 1990-49/637}) 13. dxc5 (13. Ng3 Qd7 14. f3 (14. a4
$5) 14... Qb5 15. Qd2 {Szabo - Hort, Budapest 1973-16/585} cxd4 16. cxd4 Ne6
$11) (13. f3 Qe8 (13... Re8 14. Ng3 Ne6 15. Bb2 Qd7 16. Rae1 $14 {
Tomic - Szabo, Vinkovci 1970-10/668}) 14. a4 Qc6 15. c4 cxd4 16. cxd5 Qxd5 17.
e4 Qd7 18. Qxd4 Rfd8 (18... Ne6 19. Qf2 Rfd8 20. Bb2 $14) 19. Qf2 Rac8 20. Bb2
Nce8 $11) 13... bxc5 14. c4 dxc4 (14... Rb8 15. Ra2 $1 Qe7 (15... Ne6 $5) 16.
cxd5 Ncxd5 17. Rc2 Rfc8 18. Ng3 Qc7 19. e4 Nf4 20. Qf3 Ng6 21. Bb2 Rb6 22. Nf5
$14 {Suba 2520 - Sax 2600, Manila (ol) 1992-55/560}) 15. Qxc4 Qd5 $11) 11...
Re8 (11... Qc8 $6 12. e4 dxe4 13. fxe4 cxd4 14. cxd4 Nbd7 15. Bf4 Qb7 16. Ng3
$16 {Grabliauskas - Bagaturov, Frunze otbor 1989}) (11... cxd4 12. cxd4 Bxd3
13. Qxd3 Re8 14. Ng3 Nc6 15. Bb2 {Botvinnik - Kurajica, Hastings 1966/67-3/628}
(15. Bd2 $5) 15... Na5 16. Rae1 Nc4 17. Bc1 b5 18. e4 $14) (11... Bxd3 12. Qxd3
Re8 (12... Nc6 13. e4 cxd4 14. cxd4 Qd7 15. Bg5 Ne8 16. Rac1 Nd8 17. Bd2 Nc7
18. Bb4 Re8 19. e5 $16 {Cvitan - Cabrilo, Lugano 1984}) 13. Ra2 (13. Ng3 $1 $14
{- 11...Re8}) 13... Nc6 14. Nf4 Rc8 15. Re2 Rc7 $13 {
Diez del Corral - Ljubojevic, Las Palmas 1973-15/524}) 12. Ng3 (12. Ra2 Qc8 13.
Bb1 Bc4 14. Rb2 Qa6 15. Re1 Nbd7 16. a4 b5 17. axb5 Bxb5 18. Ng3 Nb6 19. e4
cxd4 20. cxd4 Na4 $13 {Gulko-Ljuboljevic, 1994}) 12... Bxd3 13. Qxd3 Nc6 (13...
Nbd7 14. Ra2 $1 Rc8 15. Re2 Re6 16. Bb2 h5 17. e4 $1 h4 18. Nf5 $14 {
Balashov - Groszpeter, Minsk 1982-33/690}) 14. Ra2 (14. Bb2 c4 $1 (14... cxd4
15. cxd4 Na5 16. e4 Nc4 17. Bc1 b5 18. e5 Nd7 19. f4 $16 {
Kortchnoi - Lein, South Africa 1979-27/608}) (14... Rc8 15. Rae1 Qc7 (15... Qd7
16. e4 cxd4 17. cxd4 dxe4 18. fxe4 Ne5 19. Qd1 Nc4 20. Bc1 $16) (15... Rc7 16.
e4 cxd4 17. cxd4 dxe4 18. fxe4 $16 {Teschner - Martius, BRD 1969-8/534}) 16. e4
cxd4 17. cxd4 Na5 18. e5 Nd7 19. Re2 g6 20. f4 Qc4 21. Qf3 $16 {
Bareev - Matychenkov, USSR 1988}) (14... Na5 15. e4 Nc4 16. Bc1 cxd4 17. cxd4
Nd7 18. e5 f6 19. f4 fxe5 20. fxe5 Nf8 21. Ra2 $14 {
Lin Ta - Rogers, Shah Alam (zt) 1990-49/(637)}) 15. Qd2 b5 $1 16. Rae1 a5 17.
e4 b4 $1 18. e5 Nd7 19. Nf5 (19. f4 $13 {Averbah - Donchenko, SSSR 1970-9/510})
19... b3 $13 {Kasparov}) 14... Rc8 (14... Qc7 15. Re2 Na5 16. e4 cxd4 17. cxd4
Qc4 18. Qd1 dxe4 19. fxe4 Rad8 20. Bb2 $16 {Jakovic - Budnikov, SSSR 1988}) (
14... Qd7 15. Re2 cxd4 16. cxd4 Red8 17. Bb2 Ne8 18. Rd1 Ne7 19. e4 $14 {
K.Sakaev 2540 - N.Gifard 2355 Oviedo op, 1992}) 15. Re2 Rc7 (15... Nd7 16. Bb2
Nf8 $14 {Lisicyn - Tajmanov, SSSR 1949}) 16. Bb2 cxd4 (16... Nd7 17. e4 $14 {
Ragozin - Tajmanov, SSSR (ch) 1948}) 17. cxd4 Na5 18. e4 Nc4 19. e5 Nd7 20. f4
b5 21. f5 Nf8 22. f6 g6 23. h4 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E49"]
[Black "?"]
[Result "*"]
[ECO "E49"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8.
Bxc4 c5 9. Ne2 (9. Nf3 {- E53}) (9. Bb2 Qc7 (9... Nc6 10. Nf3 Qc7 11. Be2 Rd8
12. Qc2 e5 13. dxe5 Nxe5 14. c4 Nfg4 15. Ng5 Ng6 16. Ne4 $14 {
Botvinnik - Furman, SSSR 1955}) (9... Qa5 10. Qd2 Ne4 11. Qc2 Nd6 12. Bd3 cxd4
13. exd4 e5 14. Bxh7+ (14. Ne2 e4 15. Bxe4 Nxe4 16. Qxe4 Qb5 $44) 14... Kh8 15.
dxe5 {Bouwmeester - Planta, corr. 1984} Nc4 $1 16. Bd3 Nxe5 17. Ne2 Rd8 18.
O-O-O Nbc6 $13) 10. Bd3 (10. Be2 b6 11. Nf3 Bb7 $6 12. c4 {
Botvinnik - Unzicker, Munchen (ol) 1958} Ba6 $11) 10... b6 11. Qe2 Nc6 12. e4
e5 13. d5 Na5 14. h3 (14. c4 Nb3 15. Rd1 Nd4 16. Bxd4 cxd4 $15) 14... c4 15.
Bc2 Nd7 16. Nf3 Nc5 17. O-O Ba6 18. Ne1 Rad8 $11 {
1/2:1/2  Petrosjan - Najdorf, Buenos Aires 1979}) 9... Qc7 (9... b6 10. O-O Qc7
(10... cxd4 11. exd4 Bb7 12. a4 Nbd7 13. Ba3 Re8 14. Rc1 Rc8 15. Bd3 Nf8 16.
Nf4 $14 {Hort - Ribli, Tilburg 1980}) 11. Bd3 Ba6 12. e4 Bxd3 13. Qxd3 Nbd7 (
13... cxd4 14. cxd4 Rc8 $5 15. Bf4 Qb7 16. Ng3 $14 {
Timman - Kavalek, Bugojno 1980-29/546}) 14. Bg5 Qc6 15. Ng3 h6 16. Bd2 Rad8 17.
Qe2 Kh8 18. e5 Ng8 $13 {Damljanovic - Lukacs, Belgrad 1984}) (9... e5 10. d5 (
10. O-O Nc6 {- 9...Nc6}) 10... b5 11. Bxb5 Qxd5 $11 {
Hodakowski - Segebrecht, BRD 1956}) (9... cxd4 10. exd4 Nc6 11. Bf4 h6 12. Bg3
Ne4 13. Bd3 Nxg3 14. hxg3 e5 15. d5 Nb8 16. Qd2 Qf6 17. Qe3 Bf5 $11 {
Agdestein - Sosonko, Haninge 1988-45/(698)}) (9... Nc6 10. O-O (10. a4 Qc7 11.
Qc2 b6 12. Bd3 Na5 13. Ba3 Bb7 14. dxc5 bxc5 15. c4 Nc6 16. O-O Ne5 $11 {
Boudy - Filip, Polanica Zdroj 1976}) 10... e5 (10... Qc7 11. Bb2 (11. Ng3 $5)
11... Rd8 12. Ba2 b6 13. Re1 Bb7 (13... Ba6 14. Ng3 Na5 15. e4 Bc4 16. e5 $36)
14. Ng3 Rd7 15. Qe2 Rad8 16. Rad1 $14 {
Petrosjan - Kortchnoi, Velden (m/14) 1980-29/545}) (10... Qe7 $5 11. Ba2 Rd8
12. Qe1 e5 13. Bb2 cxd4 14. cxd4 exd4 15. Nxd4 Nxd4 16. Bxd4 Be6 $11 {Botvinnik
}) 11. Bb2 (11. Ba2 cxd4 (11... Be6 12. Bxe6 fxe6 13. Qb3 Qd5 14. c4 Qd7 15.
dxe5 Nxe5 16. Bb2 Qd3 $11 {Fries Nielsen - Hansen, Esbjerg 1985}) 12. cxd4 exd4
13. Nxd4 Nxd4 14. exd4 Qd6 $6 (14... Bf5 $5 $11) 15. Qd3 $1 Be6 16. Bb1 Rfd8
17. Rd1 $14 {Knaak - Lukacs, Leipzig 1983-36/(681)}) (11. Rb1 $6 Qc7 (11...
cxd4 $5 12. cxd4 exd4 13. Nxd4 (13. exd4 Nd5 $11) 13... Nxd4 14. Qxd4 Qxd4 15.
exd4 $11) 12. Ba2 Rd8 (12... Bf5 $5 13. Rb5 a6 $1) 13. Qc2 b6 $1 (13... Ne7 $5
14. dxe5 Bf5 $5 (14... Qxe5 15. f3 $1) 15. Qb3 Nfd5 $1 (15... Bxb1 $4 16. Qxf7+
Kh8 17. exf6 $1 $18) (15... Be6 $6 16. Qxb7 $16) 16. c4 $6 {
$140 16...Bb1? 17.Bb1 } (16. f4 $5) 16... Nb6 $1 {
$140 17...Bd3! 18.Nf4 Bb1 19.Bb1 Qe5}) 14. Ng3 $6 {
Speelman 2610 - An.Karpov 2725 Linares, 1991-51/565} Ba6 $1 15. Re1 (15. Rd1 $4
cxd4 16. cxd4 Nxd4 $1 $19) 15... Rac8 $1 $15 {XRe1 Speelman}) 11... Be6 (11...
Re8 12. Qc2 (12. Ba2 $2 Be6 13. c4 exd4 14. exd4 Qb6 $17 {
Chandler - Speelman, Hastings 1980/81}) (12. Rc1 Be6 13. Bxe6 Rxe6 14. dxc5 Ne4
15. Qc2 Nxc5 16. Rcd1 Qa5 17. c4 Qa4 $13 {Hernandes - Lukacs, Luzern 1989})
12... Be6 13. Bxe6 Rxe6 14. Rfd1 $14) (11... Qe7 12. Ng3 (12. Ba2 Rd8 13. d5 c4
14. Bxc4 Qc5 15. Ba2 Nxd5 16. Qc2 Be6 17. Ng3 Rac8 $13) (12. a4 Rd8 13. Ba3 b6
14. Qc2 Na5 15. Ba2 Ba6 16. Rfe1 Nc4 17. Bxc4 Bxc4 $13 {
Hoi - Sigurjonsson, Reykjavik 1982}) 12... Rd8 13. d5 Na5 14. Ba2 $14) (11...
Qd6 12. f3 Be6 13. Bxe6 (13. Bd3 $5) 13... Qxe6 (13... fxe6 14. Qb3 Na5 15. Qb5
b6 16. e4 Rac8 17. dxe5 Qxe5 18. Rad1 $14 {Hoi - Farago, Esbjerg 1981-32/647})
14. e4 cxd4 15. cxd4 $14) (11... Qb6 $5 12. Qc2 Bg4 13. f3 Bh5 $13) (11... Qc7
$5 12. Ba2 (12. Rc1 Na5 13. Ba2 Rd8 (13... c4 14. Ng3 Re8 15. Qe2 Bd7 $11) 14.
Ng3 Be6 15. Bxe6 fxe6 16. Qe2 c4 $15 {Ermenkov - Kindermann, Baden-Baden 1985})
12... Rd8 13. Qc2 Bg4 14. Rad1 (14. Ng3 Qe7 15. dxe5 Nxe5 16. c4 Nd3 17. Bc3
Nh5 $15 {Seirawan - Speelman, London 1982-33/689}) 14... e4 15. f3 exf3 16.
gxf3 Be6 17. c4 cxd4 18. Nxd4 Nxd4 19. Bxd4 Ne8 $11 {
Chandler - Kavalek, Bochum 1981}) 12. Bxe6 fxe6 13. Qb3 Qd5 14. Qa2 (14. c4 Na5
15. cxd5 Nxb3 16. Rad1 exd4 17. dxe6 Rae8 18. exd4 Rxe6 19. Nc1 Nxd4 20. Bxd4
cxd4 21. Rxd4 Rc8 22. Nd3 Re2 23. Nf4 Ra2 $15 {Groszpeter - Ehlvest, USA 1988})
14... Qxa2 15. Rxa2 Rac8 (15... Na5 $5 $11) 16. Ba1 Na5 17. dxe5 Ng4 18. c4
Nxc4 19. a4 Rfd8 (19... Rcd8 $2 20. Nf4 Rfe8 21. h3 Nh6 22. Rc1 Na5 23. Rb1 $1
$16 {Vaganjan - Ehlvest, Tallinn 1983-36/681}) 20. Nf4 Kf7 21. Rc2 Na5 22. h3
Nh6 $11) 10. Bd3 (10. Ba2 b6 (10... e5 11. f3 (11. O-O Nc6 12. d5 $5 $13) 11...
Rd8 12. d5 e4 13. O-O Nbd7 14. fxe4 Qe5 15. Bb1 Nxe4 16. Qc2 f5 17. c4 Nd6 $11
{Agdestein - Chandler, Haninge 1988}) 11. O-O Ba6 12. Bb2 $6 (12. Re1 Nc6 $13 {
Marin - Dohojan, Budapest 1988}) 12... Rd8 13. Re1 Nc6 14. Ng3 Na5 15. a4 Bc4
$15 {Kir.Georgiev - Hjartarson, Linares 1988-45/702}) 10... e5 (10... b6 11.
O-O Ba6 {- 9...b6}) 11. O-O (11. dxe5 Qxe5 12. Qc2 Be6 13. Ng3 (13. f4 Qc7 14.
Ng3 $13) 13... c4 14. Be2 Nbd7 15. O-O Nc5 (15... Rfd8 $5) 16. f4 Qc7 17. e4
Nb3 18. Rb1 Qc5+ 19. Kh1 Bg4 $11 {Hort - Sosonko, Hastings 1975/76-21/518}) (
11. e4 cxd4 12. cxd4 exd4 13. O-O Nc6 14. h3 $44 {
Lein - Hjartarson, Reykjavik 1990-49/686}) 11... Nc6 (11... e4 12. Bc2 Nc6 13.
f3 cxd4 14. cxd4 exf3 15. Rxf3 $14 {Keene - Toth, Roma 1979-27/609}) (11... b6
12. Ng3 Nbd7 13. e4 cxd4 14. cxd4 exd4 15. Bg5 h6 16. Rc1 Qb8 17. Bh4 $14 {
A.Greenfeld - Shrentzel, Beer Sheva 1988}) 12. Qc2 (12. Bb2 e4 13. Bb1 Na5 14.
Ba2 (14. Ng3 Re8 15. f3 Nc4 $11 {Berthold - Nikitin, Leningrad 1960}) 14... c4
(14... Be6 15. d5 $13 {Gavrikov}) 15. Nf4 b6 16. a4 Re8 17. Re1 (17. Ba3 $142 {
$140 17...Bb7 18.Bb4}) 17... Bb7 18. Ba3 Nd5 19. Bb4 Nxf4 20. exf4 {
Sadler 2480 - Chandler 2605, London 1991-52/577} Nc6 (20... Qxf4 21. Bxa5 bxa5
22. Bxc4 {$140 22...e3? 23.fe3 Re3 24.Rf1+/-}) 21. Ba3 Qxf4 22. Bxc4 Na5 $1 23.
Bb5 Rec8 24. Bb4 Nc4 $15 {Chandler}) 12... Be6 13. a4 (13. f4 $6 c4 14. Bf5
Bxf5 15. Qxf5 exd4 16. cxd4 Rac8 17. Bd2 Rfe8 18. Nc3 a6 19. Rf3 Ne7 20. Qc2
Qd7 21. Re1 Nf5 $15 {E.Gausel 2440 - M.Petursson 2555 Gausdal Arnold-Cup,  1990
}) 13... Rfc8 14. dxc5 Na5 15. Ba3 Nb3 16. Rab1 Nxc5 17. Bxc5 Qxc5 18. Rb5 Qd6
19. Rd1 Qc7 20. Rdb1 b6 21. h3 Rd8 22. Ng3 Rac8 23. Bf5 Bxf5 24. Qxf5 Re8 25.
a5 Qxc3 (25... bxa5 26. Rb7 Qxc3 27. Ne4 $1 $44 Qc6) 26. axb6 axb6 27. Rxb6 Rc6
$11 {K.Lerner - F.Hellers New York,  1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E50"]
[Black "?"]
[Result "*"]
[ECO "E50"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 (5... Nc6 6. Bd3 d5 {- E51})
(5... b6 6. Bd3 Bb7 {- E43}) (5... d6 6. Bd3 Re8 7. O-O Bxc3 8. bxc3 Nfd7 9. e4
e5 10. Nd2 b6 11. Re1 Bb7 12. f3 Nf8 13. Nf1 Ne6 14. Bc2 c5 15. Ba4 $16 {
Botvinik - Tajmanov, (m) 1953}) 6. Bd3 (6. a3 Bxc3+ 7. bxc3 {- E29}) (6. Be2 b6
(6... d5 {- E51}) 7. O-O Bb7 8. Na4 (8. Qb3 cxd4 9. Qxb4 Nc6 10. Qa3 dxc3 11.
Qxc3 Ne4 12. Qc2 f5 13. a3 $11 {Geller - Petrosjan, Zurich (ct) 1953}) 8...
cxd4 9. a3 (9. exd4 Qc7 10. c5 bxc5 11. a3 Ba5 12. dxc5 Ng4 13. h3 Bxf3 14.
hxg4 Bxe2 15. Qxe2 Nc6 16. b3 $14 {Petrosjan - Matanovic, SSSR-Yugoslavia 1959}
) 9... Be7 10. exd4 Ne4 11. b4 f5 12. Bb2 Bf6 13. Qb3 d6 14. Nc3 Qe7 15. Rfd1
Nd7 16. Nxe4 {Petrosjan - Olafsson, Yugoslavia (ct) 1959} Bxe4 $14) 6... b6 (
6... cxd4 7. exd4 d5 8. O-O {- E53}) (6... d6 7. O-O Bxc3 8. bxc3 Nc6 9. Nd2 e5
10. Nb3 b6 11. f4 e4 12. Be2 Ne8 13. Bd2 f5 14. Be1 Nf6 15. h3 $1 Rf7 16. Bh4
$16 {Pytel - Adamski, Polska 1973}) (6... Nc6 7. d5 (7. O-O Bxc3 8. bxc3 d6 9.
e4 (9. Qc2 e5 10. dxc5 (10. Rb1 Qe7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Be4 Nxe4
14. Qxe4 Rb8 15. f4 b6 16. fxe5 Bb7 17. Qf4 Rbe8 18. Rd1 f6 19. Rb2 fxe5 20.
Qg4 Qe6 21. Qxe6+ Rxe6 22. Rf2 Rxf2 23. Kxf2 Rf6+ $15 {
Jurtaev 2485 - Kovalev 2440 Simferopol, 1988}) (10. Ng5 h6 11. Nh7 Nxh7 12.
Bxh7+ Kh8 13. Be4 Qc7 14. f4 exd4 15. cxd4 cxd4 16. f5 f6 17. exd4 Re8 18. Ba3
b6 19. Qd3 Bb7 20. Bd5 Na5 21. Be6 Bc8 22. d5 Nxc4 23. Bc1 $44 {
I.Rogers 2565 - V.Frias 2460 Lloyds Bank, 1992}) 10... dxc5 11. Ng5 h6 12. Ne4
Qe7 13. Nxf6+ Qxf6 14. Be4 Be6 15. Bd5 Rad8 16. e4 Na5 17. Qe2 b6 18. Bd2 Qg6
19. f4 exf4 20. Rxf4 Rfe8 $15 {Levitt - Vyzhmanavin, Protvino 1988}) 9... e5
10. h3 Kh8 11. Be3 b6 12. Qe2 Bd7 13. a4 Qe7 14. d5 Na5 15. Nd2 Be8 16. g3 Bd7
17. Kh2 Rae8 18. f4 exf4 19. Bxf4 Ng8 20. g4 f6 $13 {
Zsinka 2420 - B.Larsen 2560 Naestved, 1988}) 7... Bxc3+ (7... exd5 8. cxd5 Nxd5
9. Bxh7+ Kxh7 10. Qxd5 d6 11. O-O Bxc3 12. bxc3 Kg8 13. e4 $16 {
Antoshin - Spassky, SSSR 1957}) 8. bxc3 Ne7 9. d6 Ng6 10. h4 e5 11. h5 e4 12.
hxg6 hxg6 13. Bc2 exf3 14. Qxf3 $16 {Furman - Cherepkov, SSSR 1956}) 7. d5 (7.
Bd2 Bb7 8. a3 (8. O-O {- E43}) 8... Bxc3 9. Bxc3 Ne4 (9... d5 $1 10. O-O Nbd7
11. Qe2 dxc4 12. Bxc4 $11 {- E52}) 10. Bxe4 Bxe4 11. dxc5 bxc5 12. Qd6 Bxf3 13.
gxf3 Qb6 14. Qg3 f6 15. Rg1 $16 {van Scheltinga - Trifunovic, Beverwijk 1963})
7... exd5 8. cxd5 h6 $1 (8... Nxd5 9. Bxh7+ Kxh7 10. Qxd5 Bxc3+ 11. bxc3 Qf6
12. O-O Nc6 13. e4 $16 {Geller - Smyslov, (m) 1965}) (8... Re8 9. O-O Bb7 10.
e4 Bxc3 11. bxc3 Nxe4 12. Bxe4 Rxe4 13. Ng5 Re5 14. Qh5 h6 15. Qxf7+ Kh8 16. f4
$16 {Donner - O.Kelly, Palma de Mallorca 1967}) (8... Bb7 9. e4 c4 10. Bc2 d6
11. O-O Re8 12. Re1 Nbd7 13. Bg5 a6 14. a3 Bc5 15. Na4 Qc7 16. Nxc5 Qxc5 17.
Qd4 b5 18. Qxc5 Nxc5 19. Nd2 Nfd7 20. b4 cxb3 21. Nxb3 Nxb3 22. Bxb3 $13 {
Balashov - Aseev, SSSR (ch) 1989}) 9. O-O (9. e4 Re8 $1 (9... Bxc3+ 10. bxc3
Re8 11. c4 $1 Nxe4 12. O-O $44) (9... Nxe4 10. Bxe4 Bxc3+ 11. bxc3 Re8 12. Nd2
f5 13. f3 Ba6 14. Kf2 fxe4 15. Nxe4 d6 16. Bf4 Nd7 17. Re1 Ne5 $11 {
Gelfand-Ivanchuk, Linares 1994}) 10. O-O Bxc3 11. bxc3 c4 $1 (11... Nxe4 12.
Re1 Nf6 13. Rxe8+ Nxe8 14. Bf4 d6 15. Qd2 Bg4 16. Bxh6 Bxf3 17. gxf3 gxh6 18.
Qxh6 Qf6 19. Bh7+ Kh8 20. Bg6+ Kg8 21. Bh7+ $11 {
Timman-Gelfand, 1/2-1/2 Moscow Alekhine mem 1992}) 12. Bxc4 Nxe4 $13 {$140 Ba6})
9... Bxc3 10. bxc3 Nxd5 11. e4 Nc7 12. e5 Ba6 13. c4 f5 $1 (13... Nc6 14. Bb2
Nb4 15. Bb1 Bxc4 16. a3 $1 $16) 14. exf6 (14. Qc2 Bb7 $1 15. Bxf5 Bxf3 16. gxf3
Nc6 {$140 Ne6-/+ Xd4}) 14... Qxf6 15. Rb1 Nc6 16. Bb2 Qf7 17. Ne5 $1 Nxe5 18.
Bxe5 {Knaak 2485 - A.Chernin 2580 Palma de Mallorca (GMA), 1989-49/687} d5 $1
19. Bxc7 Qxc7 20. cxd5 Bxd3 21. Qxd3 Rf4 $1 $15 {A.Chernin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E51"]
[Black "?"]
[Result "*"]
[ECO "E51"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. a3 (6. Bd2 Nc6 (6... c5 7.
a3 Bxc3 (7... cxd4 8. exd4 Be7 9. c5 Ne4 10. Bd3 f5 $11 {Botvinnik}) 8. Bxc3
Ne4 9. Rc1 Nxc3 10. Rxc3 cxd4 11. exd4 Nc6 $11 {Alekhin - Kmoch, San Remo 1930}
) (6... b6 7. Bd3 Bb7 8. cxd5 exd5 9. Rc1 a6 10. Ne2 Bd6 $11 {
Bondarevski - Smyslov, SSSR (ch) 1947}) 7. Rc1 a6 8. a3 Bd6 9. c5 Be7 10. Bd3
Re8 11. b4 e5 12. Nxe5 Nxe5 13. dxe5 Ng4 14. O-O d4 $1 15. Ne4 Nxe5 $13 {
Hort - Nowak, Havirov 1970}) (6. Be2 b6 (6... c5 7. O-O (7. cxd5 Nxd5 (7...
exd5 $1 8. dxc5 Bxc5 9. O-O Nc6 {-D32}) 8. Qc2 b6 9. O-O cxd4 10. Nxd5 Qxd5 11.
Nxd4 Bb7 12. Bf3 Qd7 13. Bxb7 Qxb7 14. Rd1 Bc5 $11 {Landau - Euwe, (m) 1939}) (
7. a3 cxd4 (7... Ba5 $5 8. O-O dxc4 9. Bxc4 Nc6 {-E56}) 8. axb4 dxc3 9. bxc3
Qc7 10. Qb3 Bd7 11. Bb2 Rc8 12. cxd5 exd5 13. O-O Be6 14. Nd4 Nbd7 15. Ra5 a6
16. Rfa1 $13 {Kortchnoi - Tal, Wijk aan Zee 1968-5/571}) 7... Nc6 (7... cxd4 8.
exd4 Nc6 9. Bg5 Be7 10. Rc1 b6 11. Bxf6 Bxf6 12. cxd5 exd5 13. Qa4 Bb7 14. Rfd1
$14 {Portisch - Tal, Bled (m) 1965}) (7... dxc4 8. Bxc4 {- E54}) 8. cxd5 exd5 (
8... Nxd5 9. Nxd5 Qxd5 10. a3 Ba5 11. dxc5 $16 {
Gligoric - Euwe, Zurich (ct) 1953}) 9. dxc5 Bxc3 (9... Bxc5 10. a3 a6 11. b4
Bd6 12. Bb2 Bg4 13. Rc1 Bc7 14. Na4 Qd6 15. g3 Ne4 16. Nc5 $14 {Schwarz}) 10.
bxc3 Qa5 11. Nd4 Qxc5 12. Nb5 Rd8 13. Ba3 Qb6 14. Rb1 Bf5 15. Rb2 Qa5 16. Rb3
Rd7 17. Nd6 Be6 18. Qc1 Rb8 19. Qb2 Qc7 20. Nb5 Qd8 21. Nd4 $13 {
J.Speelman 2605 - B.Abramovic 2460 Biel izt, 1993}) 7. O-O Bb7 8. cxd5 (8. Bd2
dxc4 9. Bxc4 c5 10. Qe2 cxd4 11. exd4 Nbd7 12. Rfd1 Bxc3 13. Bxc3 Nd5 14. Bd2
Rc8 15. Rac1 h6 16. Ba6 Rxc1 17. Rxc1 Qb8 18. a4 Rc8 19. Rxc8+ Qxc8 20. Bxb7
Qxb7 21. Qc4 a6 22. Kf1 b5 $15 {A.Haik 2410 - M.Suba 2500 EU-cht Haifa, 1989})
(8. Qb3 Be7 9. Rd1 Nbd7 10. a4 c6 11. a5 dxc4 12. Bxc4 b5 13. e4 Rb8 14. Bxe6
fxe6 15. Ng5 Qe8 16. e5 Nd5 17. Nxe6 Qf7 18. Nxf8 Rxf8 19. f3 $13 {
S.Djuric 2535 - I.Dorfman 2605 French tch, 1992}) (8. a3 Bd6 9. b4 dxc4 10.
Bxc4 Nbd7 11. Bb2 a6 12. d5 e5 13. Qc2 Qe7 14. e4 b5 15. Bb3 Rac8 16. Rfe1 c5
17. dxc6 Bxc6 18. Qe2 Bb7 19. Rad1 Nb6 $15 {
Bernal Moro 2400 - K.Sakaev 2540 Groningen, 1992}) 8... exd5 9. Bd2 a6 10. Ne5
Bd6 11. f4 c5 12. Be1 Nc6 13. Kh1 Ne7 14. Bd3 c4 15. Bc2 b5 $13 {
Bobocov - Kortchnoi, Soci 1966}) (6. Bd3 dxc4 (6... Nbd7 7. a3 (7. O-O c6 8.
Ne2 Bd6 9. Ng3 b6 10. b3 Bb7 11. Bb2 Qb8 12. Rc1 dxc4 13. bxc4 c5 14. d5 exd5
15. cxd5 Bxd5 16. Nf5 $6 Bxf3 17. gxf3 Bxh2+ 18. Kg2 Be5 19. Rh1 Re8 20. Bxe5
Nxe5 $15 {Knaak 2525 - Winants 2465 Wijk aan Zee, 1988}) 7... dxc4 8. Bxc4 Bd6
9. b4 (9. Qc2 e5 10. Nb5 e4 11. Nd2 Nb6 12. Be2 Re8 13. Nb3 a6 14. Nxd6 cxd6
15. Bd2 Nbd5 $11 {van Scheltinga - Euwe, (m) 1948}) 9... e5 10. Bb2 a5 (10...
e4 $6 11. Nd2 Nb6 12. Be2 Qe7 13. g4 $16 {
Botvinnik - van Scheltinga, Wijk aan Zee 1969-7/538}) 11. b5 exd4 12. Nxd4 Nb6
13. Be2 $14 {Botvinnik}) (6... Nc6 7. O-O (7. a3 dxc4 (7... Bxc3+ 8. bxc3 Na5
$1 9. Nd2 c5 10. O-O b6 11. cxd5 exd5 12. f3 Re8 $11 {
Reshevsky - Fischer, (m) 1961}) 8. Bxc4 Bd6 9. O-O (9. Nb5 e5 10. Nxd6 Qxd6 11.
dxe5 Qxd1+ 12. Kxd1 Ng4 $11 {Botvinnik - Tal, Moskva (m) 1961}) (9. b4 e5 10.
Bb2 Bg4 (10... a6 11. Be2 Re8 12. dxe5 Nxe5 13. Qc2 Qe7 14. h3 Bd7 15. Nd4 $14
{Botvinnik - Hecht, Belgrad 1969}) 11. d5 (11. dxe5 Nxe5 12. Be2 Qe7 13. Nb5
Rad8 14. Qc2 a6 15. Nxd6 cxd6 16. Qd1 $14 {Botvinnik - Tal, Moskva (m) 1961})
11... Ne7 12. h3 Bd7 13. Ng5 h6 (13... Ng6 14. Ne6 fxe6 15. dxe6 Kh8 16. exd7
Qxd7 17. O-O $16 {Botvinnik - Tal, Moskva (m) 1961}) 14. Nge4 Nxe4 15. Nxe4 Bf5
16. Nxd6 cxd6 $11 {Schwarz}) (9. Bb5 Qe7 10. O-O h6 11. Re1 e5 12. Bxc6 bxc6
13. dxe5 Bxe5 14. Nxe5 Qxe5 15. Qd4 Qe7 16. e4 c5 17. Qe3 Rd8 18. Qg3 Nh5 19.
Qf3 Qe5 20. Be3 Rb8 21. Rad1 $14 {
K.Volke 2425 - E.Heyken 2440 Bundesliga 91/92, 1992}) 9... e5 10. h3 Bf5 11. b4
exd4 12. exd4 Ne4 13. Nxe4 Bxe4 14. Ng5 Bg6 15. f4 Be7 16. d5 Bxg5 17. fxg5 Ne5
18. Bb3 Qd6 19. Qd4 Nd3 20. Be3 Rfe8 21. Rad1 Qb6 $13 {
I.Glek 2505 - P.Szekely 2405 Odessa Kotov, 1989}) 7... dxc4 (7... a6 8. h3 (8.
Qe2 dxc4 (8... Qe8 9. Ne5 dxc4 10. Bxc4 Nxe5 11. dxe5 Nd7 $11 {
Spassky - Tajmanov, Moskva 1973}) 9. Bxc4 Bd6 10. Rd1 Qe8 11. Ng5 e5 12. Nge4
Nxe4 13. Nxe4 exd4 14. exd4 Bf5 15. Nxd6 cxd6 16. Bf4 $14 {
Polugajevski - Borisenko, SSSR 1972-13/623}) (8. a3 dxc4 9. Bxc4 Bd6 10. h3 (
10. e4 e5 11. d5 Ne7 12. b4 Ng6 13. Ne1 b5 14. Bb3 a5 15. bxa5 Rxa5 16. Nd3 b4
17. Na4 bxa3 18. Bd2 Ra8 19. Nac5 Qe7 20. Qc2 Nd7 21. Rfc1 $15 {
Brito-Miladinovic, Las Palmas 1994}) 10... e5 11. d5 Ne7 12. e4 Ng6 13. Re1 Bd7
14. b4 Qe7 15. Qb3 Kh8 16. Bf1 h6 17. Bd2 Nh7 18. Ne2 Ng5 19. Nxg5 hxg5 20. Qf3
Kg8 21. Ng3 Nh4 22. Qe3 f6 $11 {Zsinka-I. Farago, Hungary 1994}) 8... dxc4 (
8... h6 9. a3 (9. Re1 dxc4 10. Bxc4 Bd6 11. e4 e5 12. Be3 b5 13. Bb3 Bb7 14.
dxe5 Nxe5 15. Nxe5 Bxe5 16. Bc5 Re8 17. f3 Nh5 18. Qxd8 Raxd8 19. Rad1 Nf4 20.
Rxd8 Rxd8 21. Be3 Nd3 $17 {Rotstein-Mitkov, France 1994}) 9... dxc4 10. Bxc4
Bd6 11. e4 e5 12. Be3 Re8 13. Re1 exd4 14. Bxd4 Nxd4 15. Qxd4 Bf8 16. e5 Nh7
17. Qf4 Be6 18. Bxe6 fxe6 19. Rad1 $16 {
Portisch - Pachman, Stockholm (izt) 1962}) 9. Bxc4 Bd6 10. e4 e5 11. Be3 b5 (
11... exd4 12. Nxd4 Bd7 13. Rc1 $16 {Tajmanov - Fischer, Buenos Aires 1960})
12. Bb3 Bb7 13. Re1 h6 14. dxe5 Nxe5 15. Bd4 Nxf3+ 16. Qxf3 $16 {
Gligoric - Bellin, Teesside 1972}) 8. Bxc4 Bd6 9. Bb5 (9. Nb5 Be7 10. h3 a6 11.
Nc3 b5 12. Bd3 Bb7 13. Qe2 Bd6 14. Rd1 Qe7 15. Bb1 e5 $11 {
Gligoric - Fischer, Leipzig (ol) 1960}) (9. e4 e5 10. d5 Ne7 11. h3 (11. Ne1
Ng6 12. Nd3 Qe7 13. Qe2 a6 14. a4 Bd7 15. a5 h6 16. Bd2 Nh7 $13 {
Farago - Toth, Hungary 1967}) 11... a6 12. Re1 Ng6 13. Bf1 Qe7 14. g3 Bd7 15.
Be3 $13 {1/2:1/2  Mihalchishin - Dzhandzgava SSSR prof.Ch, 1988}) 9... e5 10.
Bxc6 exd4 11. exd4 bxc6 12. Bg5 h6 13. Bh4 Re8 14. Qd3 g5 15. Bg3 Nh5 16. Rfe1
Nxg3 17. hxg3 Be6 18. Ne5 $14 {Aronin - Chistjakov, SSSR 1953}) 7. Bxc4 Nbd7 8.
Qb3 a6 9. a4 c5 10. O-O Rb8 11. Rd1 Qc7 12. Bd2 b6 13. Rac1 Bb7 14. Be2 Bxc3
15. Bxc3 Ne4 16. Be1 Bd5 17. Qa3 Qb7 18. Ne5 Nef6 19. Nxd7 Nxd7 20. f3 cxd4 21.
e4 Bc6 22. Rxd4 Rbc8 23. b4 $14 {L.Portisch - G.Sax Moskva GMA, 1990}) 6... Be7
(6... Bd6 7. c5 (7. Bd3 b6 8. O-O Bb7 {-E52}) 7... Be7 8. b4 Ne4 9. Bb2 Nd7 10.
Bd3 f5 11. Ne2 Bf6 12. O-O Qe7 13. Ne5 Nxe5 14. dxe5 Bg5 15. Bd4 Bh6 16. f3 $14
{Petrosjan - Fischer, Yugoslavia (ct) 1959}) (6... Bxc3+ 7. bxc3 c5 (7... Nc6
8. Bd3 (8. Bb2 Na5 9. Nd2 b6 10. cxd5 exd5 11. Bd3 Re8 12. O-O Ne4 13. Bc1 Bf5
14. Qc2 Nxd2 15. Bxd2 Bxd3 16. Qxd3 Qd7 17. Rae1 Nc4 18. Bc1 Nd6 19. f3 f5 20.
Qc2 Re6 $15 {Cvetkovic - P.Blatny Trnava, 1989}) 8... Na5 9. Nd2 c5 10. O-O b6
11. cxd5 exd5 12. f3 Re8 13. Re1 Be6 14. Ra2 Rc8 15. Nf1 $16 {
Reshevsky - Fischer, (m) 1961}) (7... b6 8. cxd5 exd5 9. a4 c5 10. Bd3 Ba6 11.
Ba3 Bxd3 12. Qxd3 c4 13. Qf5 Re8 14. Ne5 Qc7 15. f3 Nc6 16. Nxc6 Qxc6 17. Bc1
a6 18. h4 b5 19. h5 $13 {Kortchnoi - Winants, Rederij Doeksen 1991}) 8. cxd5 (
8. Bb2 Nc6 9. Rc1 (9. Be2 Qc7 10. O-O dxc4 11. Bxc4 {-E59}) (9. Bd3 Qc7 10.
cxd5 exd5 11. O-O c4 12. Bc2 Bg4 13. Qe1 Bh5 14. Nh4 Ng4 15. g3 Bg6 16. Nxg6
hxg6 17. f3 Nf6 18. Qf2 Rfe8 19. Rae1 Re7 20. g4 Rae8 21. Bc1 b5 $13 {
A.Jusupov 2630 - Z.Almasi 2580 Altensteig, 1993}) 9... Re8 (9... Qe7 10. Nd2
dxc4 11. Bxc4 e5 12. d5 Na5 13. Ba2 b6 14. c4 Nb7 15. e4 Nd6 16. Bb1 g6 17. O-O
Nh5 18. g3 Bh3 19. Re1 Rae8 20. Bd3 $14 {
Agsestein 2565 - Miralles 2425 Marseille, 1987}) 10. Bd3 dxc4 11. Bxc4 e5 12.
dxe5 Qxd1+ 13. Rxd1 Nxe5 14. Nxe5 Rxe5 15. Be2 Bd7 $11 {
Geller - Spassky, (m) 1965}) 8... exd5 9. Be2 Ne4 10. Bb2 cxd4 11. Nxd4 Nd7 12.
O-O Nb6 13. a4 Re8 14. a5 Nc4 15. Bxc4 $14 {Boleslavski - Rabar, Wien 1957}) 7.
b4 (7. Bd3 c5 (7... b6 8. O-O c5 (8... Bb7 {-E52}) 9. b3 (9. cxd5 exd5 10. dxc5
bxc5 11. e4 dxe4 12. Nxe4 Ba6 13. Bxa6 Nxa6 14. Ng3 Nc7 $11 {
Smyslov - Keres, SSSR (ch) 1949}) (9. Qe2 Nc6 10. Rd1 cxd4 11. exd4 Ba6 12. b3
Rc8 13. Rb1 Qc7 14. Nb5 Qb8 $11 {Bondarevski - Smyslov, SSSR (ch) 1950}) 9...
Nc6 (9... Bb7 {-E52}) 10. Bb2 Bb7 11. cxd5 exd5 12. Ne2 Ne4 13. dxc5 bxc5 14.
Qc2 Qb6 15. Ng3 f5 16. Nh5 Rf7 $11 {Bronstein - Furman, SSSR (ch) 1948}) (7...
Nbd7 8. O-O c5 9. b3 b6 10. Bb2 Bb7 11. Qe2 Ne4 12. Rfd1 Nxc3 13. Bxc3 dxc4 14.
Bxc4 Bf6 15. Bb5 Bd5 16. e4 Bxb3 17. e5 Be7 18. dxc5 Bd5 19. cxb6 axb6 20. a4
Qc7 21. Rac1 Nc5 $15 {Gorelov 2440 - Timoshenko 2485 SSSR, 1988}) 8. cxd5 (8.
O-O dxc4 (8... Nc6 9. dxc5 dxc4 10. Bxc4 Bxc5 $11 {-D40}) 9. Bxc4 Nc6 10. Bd3 (
10. dxc5 Qxd1 $6 (10... Bxc5 $11 {-D40}) 11. Rxd1 Bxc5 12. b4 Be7 13. Bb2 Nd7
14. Ne4 Rd8 15. Nd6 $16 {Botvinnik - Holmov, SSSR 1969-7/537}) 10... cxd4 11.
exd4 b6 12. b4 Bb7 13. Bb2 $14) 8... exd5 9. dxc5 Bxc5 10. O-O Nc6 11. b4 Bb6
12. Bb2 Re8 13. h3 Be6 14. Na4 Bc7 15. Nc5 Bc8 16. Rc1 Ne4 17. Bb1 Ng5 18. Nxg5
Qxg5 19. f4 Qh4 20. Rf3 Bb6 21. Qxd5 Be6 22. Qd3 $16 {
Van der Sterren 2490 - G.Sosonko 2535 Brussels, 1993}) (7. Be2 b6 8. O-O Bb7 9.
b4 a5 $6 10. b5 dxc4 11. Qc2 $1 {$140 e4} Nd5 12. Bb2 Nxc3 13. Qxc3 c6 14. bxc6
Bxc6 15. Qxc4 $16 {Speelman 2605 - Kosten 2510 Hastings, 1990/91-51/566}) (7.
Qc2 b6 8. e4 dxe4 9. Nxe4 Bb7 10. Bd3 Nbd7 11. Bg5 Nxe4 12. Bxe7 Qxe7 13. Bxe4
Bxe4 14. Qxe4 c5 15. O-O Nf6 16. Qe2 Rfd8 17. Rfd1 a5 18. Rd2 Rd6 $11 {
1/2:1/2  Kortchnoi - LJubojevic Amsterdam VSB, 1991}) 7... b6 (7... a5 8. b5 c5
9. bxc6 bxc6 10. c5 Nbd7 11. Qc2 Qc7 12. Be2 e5 13. O-O exd4 14. exd4 Re8 15.
Bd3 Bf8 16. Bd2 Ba6 $11 {Furman - Holmov, SSSR 1953}) (7... Nbd7 8. Bb2 (8. Bd3
c6 9. cxd5 exd5 10. Qb3 a6 11. a4 Bd6 12. O-O Qe7 13. Rb1 Nb6 14. a5 Nbd7 15.
Nd2 Re8 16. e4 dxe4 17. Ndxe4 Nxe4 18. Nxe4 Nf8 19. d5 cxd5 20. Qxd5 Rd8 21.
Nxd6 Rxd6 22. Qf3 Ng6 23. Bb2 Bg4 $13 {
I.Sokolov 2630 - Kortchnoi 2585 Barcelona, 1992}) 8... c6 9. Qc2 (9. Bd3 dxc4
10. Bxc4 Bd6 11. Ne2 a5 12. b5 Nb6 13. Bd3 cxb5 14. Bxb5 Bd7 15. Qb3 $11 {
Botvinnik - Reshevsky, Haag - Moskva (mct) 1948}) 9... Re8 (9... dxc4 10. Bxc4
a5 11. b5 Nb6 12. Bd3 cxb5 13. Nxb5 Bd7 14. O-O Rc8 15. Qe2 $14 {
Botvinnik - Reshevsky, SSSR-USA 1955}) 10. Bd3 dxc4 11. Bxc4 a5 12. b5 Nb6 13.
Bd3 cxb5 14. Nxb5 Bd7 15. Ne5 $14 {Botvinnik - Lipnicki, SSSR 1951}) (7... c6
8. Bb2 Nbd7 9. Qc2 a5 10. b5 c5 11. cxd5 exd5 12. Be2 cxd4 13. Nxd4 Nb6 14. O-O
Bg4 15. Nf5 Bxf5 16. Qxf5 Qc8 17. Qf4 Qe6 18. Na4 Bd6 19. Qh4 Nbd7 20. Rac1
Rac8 21. Rfd1 Qe7 $13 {Gulko 2590 - Morovic 2545 Vina del Mar, 1988}) 8. cxd5
exd5 9. Bb2 (9. Bd3 Bb7 10. Bb2 Nbd7 11. O-O Ne4 12. b5 Bd6 13. a4 a5 14. Qb3
Kh8 15. Rac1 $14 {Petrosjan - Rubinetti, Buenos Aires 1964}) 9... c5 (9... Bb7
10. b5 $1) 10. bxc5 bxc5 11. dxc5 Na6 $5 (11... Bxc5 12. Be2 $14) 12. Nd4 $1 (
12. Be2 $6 Nxc5 $132 {$140 Rb8}) 12... Bxc5 $8 (12... Nxc5 $2 13. Nc6 $16 {$140 Nd5
}) 13. Be2 Nc7 14. O-O Bd7 {$140 Rb8} 15. Rc1 Rb8 16. Na4 $1 Bxa4 (16... Bd6 17.
Nc6 Bxc6 18. Rxc6 $16) 17. Qxa4 Rxb2 18. Rxc5 Ne6 19. Nxe6 fxe6 20. Bd3 e5 $6 (
20... Qe7 $5 {Serper}) 21. Bf5 $1 Qe7 22. Ra5 Rb7 23. Ra6 g6 24. Bh3 Ne4 $1 {
Smyslov 2530 - Serper 2575 Tilburg (Interpolis), 1992-56/638} 25. Qc2 $5 $14 {
Serper} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E52"]
[Black "?"]
[Result "*"]
[ECO "E52"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 (2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6
8. Bd3 Bb4 9. O-O O-O 10. Ne5 Nbd7 11. f4 c5 12. Ne2 cxd4 13. exd4 a6 14. Ng3
$14 Re8 $5 15. Be3 Bf8 16. h4 b5 17. h5 Rc8 18. Qf3 Rc7 $5 19. Rad1 Ne4 $1 20.
h6 g6 21. f5 Nxe5 22. dxe5 Qh4 $1 $13 {
Jusupov 2605 - Timman 2630 Linares, 1991-51/568}) 2... e6 3. Nc3 Bb4 4. e3 O-O
5. Nf3 d5 6. Bd3 b6 7. O-O (7. a3 Bxc3+ 8. bxc3 Ba6 9. cxd5 (9. Ne5 Nfd7 (9...
dxc4 10. Qf3 $6 Nbd7 11. Nc6 Qe8 12. Be2 e5 13. Nb4 Qc8 14. Nxa6 Qxa6 15. Bd2
c5 16. g4 cxd4 17. cxd4 b5 18. g5 e4 19. Qf4 Nd5 20. Qxe4 Qd6 21. Ba5 f5 $1 $15
{Knaak 2535 - Kohlweyer 2405 Bundesliga 91/92, 1992}) 10. Nxd7 Qxd7 11. cxd5
exd5 12. Bxa6 Nxa6 13. Qd3 Nb8 14. O-O Nc6 15. c4 dxc4 16. Qxc4 Na5 17. Qc3 c5
18. dxc5 Rac8 19. Bb2 f6 20. Rad1 Qf7 $11 {
Knaak 2525 - Lukacs 2490 Wijk aan Zee, 1988}) 9... Bxd3 10. Qxd3 Qxd5 $1 $11 (
10... exd5 {-32/648}) 11. O-O (11. c4 Qb7 12. Bb2 Nbd7 13. Rd1 (13. O-O $5)
13... Rfd8 14. O-O Rac8 15. Rfe1 Qe4 $1 16. Qc3 c5 17. d5 exd5 18. Rxd5 Nf8 19.
Re5 Qd3 20. Re7 Qxc3 21. Bxc3 N6d7 22. Rd1 $8 (22. Kf1 $2 Ng6 23. Re4 f5 24.
Re6 Ndf8 $19) 22... Ne5 $1 23. Rxd8 Nxf3+ 24. gxf3 Rxd8 25. Rxa7 Rd1+ 26. Kg2
f6 $44 {Granda Zuniga 2550 - Tal 2565 Buenos Aires, 1991-51/(567)}) 11... c5
12. Re1 Qe4 $1 13. Qe2 Rc8 14. Bb2 (14. Ng5 Qg4 $1 $11) 14... Nbd7 15. Rac1 h6
16. Nd2 Qb7 17. e4 cxd4 18. cxd4 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Qxc8 21. Qd3 Qc6 (
21... b5 $1 22. Kf1 $5 $13 {Speelman}) 22. f3 Ne8 23. Qc4 Qxc4 24. Nxc4 f5 25.
Kf2 $11 {Speelman 2610 - Ehlvest 2650 Linares, 1991-51/567}) (7. cxd5 exd5 8.
Ne5 (8. O-O Re8 9. Ne5 Bb7 10. Qa4 Bd6 11. f4 c5 12. Bd2 a6 13. Be1 b5 14. Qd1
c4 15. Bc2 Nbd7 16. Bh4 Be7 17. Qf3 Nf8 18. Bxf6 Bxf6 19. Rad1 Be7 20. Qh5 $13
{Conquest 2445 - Schandorf 2400 Kobenhavn, 1988}) 8... Bd6 (8... c5 9. O-O Bxc3
10. bxc3 {- E53}) (8... Bb7 9. O-O Bd6 10. Nb5 Be7 11. b3 c5 12. Bb2 Nbd7 13.
Rc1 a6 14. Nc3 cxd4 15. exd4 Re8 16. f4 b5 17. Bf5 Nf8 18. Ne2 Ne4 19. Ng3 Nxg3
20. hxg3 Bd6 21. Qf3 $13 {M.Gurevich - E.Bareev, Moskva GMA 1990}) 9. O-O c5
10. f4 Bb7 11. Qf3 Nc6 12. Qh3 g6 13. Bd2 (13. Kh1 $5) 13... cxd4 14. Nxc6 Bxc6
15. exd4 Ne4 16. Bxe4 dxe4 17. f5 Bc5 $1 18. dxc5 (18. Be3 {-26/655}) 18...
Qxd2 19. Rad1 $1 Qg5 (19... Qxb2 $5 20. Rf2 Qb4 {
$140 21.Qh6 e3 22.f6 ef2 23.Kh1 Bg2!}) 20. Rd6 Rac8 21. b4 $1 bxc5 {
Vajser 2540 - J.Arnason 2540 Helsinki, 1991-51/(567)} 22. Nd5 $1 $14 {
$140 22...Bd5 23.Rd5 cb4? 24.f6!+-  Oll}) 7... Bb7 (7... Ba6 8. cxd5 Bxd3 9. Qxd3
exd5 10. a3 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nd7 14. Bg5 Re8 15. Qc2 Qc8
16. Rad1 Nf8 17. d5 Ng6 18. Rd4 Qd7 19. b4 a5 20. Bd2 $13 {
S.Djuric 2475 - Ejngorn 2570 Saint John, 1988}) 8. cxd5 (8. Qe2 Nbd7 (8... c5 {
-E53}) (8... dxc4 {-E54}) 9. a3 Bxc3 10. bxc3 dxc4 11. Bxc4 c5 12. Bb2 Qc7 13.
Bd3 Be4 14. Bxe4 Nxe4 15. Qd3 Qb7 $11 {Szabo - Tajmanov, Zurich (ct) 1953}) (8.
Bd2 dxc4 (8... c5 9. cxd5 cxd4 10. exd4 Nxd5 (10... Bxc3 11. bxc3 Qxd5 12. Re1
Nbd7 13. Qe2 Qh5 14. a4 a6 15. Reb1 Rfd8 16. Be3 Be4 17. Bf4 Qf5 18. Bxe4 Nxe4
19. Bd2 $11 {1/2:1/2 Reshevsky - Smyslov, Zurich (ct) 1953}) 11. Qe2 Nxc3 12.
bxc3 Be7 13. Ne5 Nd7 14. f4 g6 15. Rae1 Bh4 $11 {
Brinsk-Claussen - Spasov, Ybbs 1969}) 9. Bxc4 c5 (9... Nbd7 10. Re1 c5 11. a3
cxd4 12. exd4 Bxc3 13. Bxc3 Ne4 14. Bb4 Re8 15. d5 exd5 16. Bxd5 Bxd5 17. Qxd5
Ndf6 18. Qxd8 Raxd8 19. Rad1 a5 20. Rxd8 Rxd8 21. Be7 Rd7 $11 {
J.Speelman 2630 - L.Portisch 2570 Reykjavik, 1991}) 10. dxc5 (10. a3 Bxc3 11.
Bxc3 Ne4 12. Rc1 Nxc3 13. Rxc3 Nd7 14. Be2 cxd4 15. Qxd4 Nf6 16. Qxd8 Raxd8 17.
Rc7 Rb8 18. Rfc1 Nd5 19. R7c2 Rbc8 20. Nd4 a6 $11 {
Ioseliani-Maric, Tilburg 1994}) 10... Bxc5 11. Qe2 Nbd7 12. e4 a6 13. Bf4 b5
14. Bd3 Nh5 15. Bg5 Be7 16. Be3 Qc7 17. Rfd1 Nc5 18. Bc2 Nf4 19. Qe1 Rad8 20.
Bd4 Ng6 21. Rac1 Qb8 22. a3 Nd7 23. Ne2 Bf6 $15 {
Lein 2475 - Wilder 2535 Saint John, 1988}) (8. a3 Bd6 (8... Bxc3 9. bxc3 Nbd7 (
9... dxc4 10. Bxc4 Nc6 (10... c5 11. Bd3 Qc7 {-E54} (11... Nbd7 {-E55})) 11.
Re1 Na5 12. Bd3 Be4 13. Bf1 c5 14. Ne5 Nd7 15. Nc4 Nxc4 16. Bxc4 Qc7 17. Bf1
Rfd8 18. f3 Bb7 19. e4 cxd4 20. cxd4 $16 {Gligoric - Loftsson, USA 1972-13/624}
) 10. cxd5 exd5 11. a4 c5 12. Nd2 Re8 13. Re1 Qc7 14. f3 Rad8 15. Nf1 Nf8 16.
Ra2 Qc8 17. Ng3 Ba6 18. Bb1 Ng6 19. Rf2 cxd4 20. cxd4 Qc3 21. Nf5 Bc4 22. Bc2
Ne7 23. Bd2 Qb2 24. g4 $14 {Ivanchuk 2720 - Kamsky 2655 Tilburg (activ), 1992})
(8... Be7 9. b4 c5 $6 (9... dxc4) 10. cxd5 $1 $14 cxd4 11. Nxd4 Nxd5 12. Bb2
Nxc3 13. Bxc3 {Lautier 2550 - Miralles 2470 France, 1991-52/578} Nd7 14. Qe2 $1
Bf6 15. Rac1 Qe7 16. Ba6 $14 {Lautier}) 9. b3 (9. b4 dxc4 10. Bxc4 Nbd7 11. Nb5
(11. Bb2 a5 (11... Qe7 12. Nb5 a6 13. Nxd6 cxd6 14. b5 axb5 15. Bxb5 Ne4 16.
Nd2 $2 Nxd2 17. Qxd2 Bxg2 18. Kxg2 Qg5+ 19. Kh1 Qxb5 $17 {
E.Torre 2530 - V.Kortchnoi 2630 Manila izt, 1990}) (11... a6 12. Qe2 e5 13.
Rad1 e4 14. Ne5 Qe7 15. Nxd7 Qxd7 16. h3 Rfe8 17. Rd2 Qf5 18. Qd1 Qg6 19. Kh1
Rad8 20. Ne2 b5 21. Bb3 $11 {Kamsky-Speelman, NY 1994}) 12. b5 (12. bxa5 Rxa5
13. Nb5 Be7 14. Qe2 Ne4 15. Rfc1 c6 $6 (15... Ndf6 16. Ne5 Nd6 $11) 16. Nc3
Nxc3 17. Rxc3 c5 18. Rd1 Qa8 19. e4 $3 cxd4 (19... Bxe4 20. d5 $44) 20. Nxd4
$14 {Neverov-Brodsky, Alushta 1994}) 12... e5 13. a4 (13. Re1 e4 (13... Qe7 14.
e4 $14) 14. Nd2 Qe7 15. f4 (15. Be2 {-30/667}) 15... exf3 {
Huebner 2615 - Khalifman 2630 BRD, 1991-53/559} (15... Rad8 16. Bb3 {$140 Nc4+/=}
) 16. Nxf3 $1 Ne4 17. Nd5 Qd8 $1 $11 {Khalifman}) 13... Qe7 14. h3 Rad8 15. Qe2
e4 (15... Rfe8 16. Rad1 $14 {Spassky - Tal, Moskva 1975-20/620}) 16. Nh2 Rfe8
$11 {Tal}) 11... a6 12. Nxd6 cxd6 13. Bb2 b5 14. Bd3 Nb6 15. Rc1 Be4 16. Be2
Qe7 17. Nd2 Bg6 18. f3 Rac8 19. e4 d5 20. e5 Nfd7 21. Nb3 Nc4 22. Bxc4 dxc4 23.
Nc5 Nxc5 24. bxc5 $11 {I.Morovic Fernandez - V.Kortchnoi, Santiago 1991}) (9.
cxd5 exd5 10. b4 Nbd7 (10... a5 11. b5 Nbd7 12. Qb3 Qe7 13. a4 Rfe8 14. Ba3
Bxa3 15. Qxa3 g6 16. Qxe7 Rxe7 17. Rfc1 Rc8 18. Rc2 Kf8 19. Rac1 Ke8 20. Ne2
Kd8 21. Nf4 Ne4 22. h4 $16 {Gligoric 2515 - Delaune 2405 Saint John, 1988}) (
10... Ne4 11. Qb3 Re8 12. Bb2 Re6 13. Rad1 Rh6 14. Ne5 Nxc3 15. Bxc3 Bxe5 16.
dxe5 Qh4 17. h3 d4 18. Bc4 dxc3 19. Bxf7+ Kh8 20. Bd5 c6 21. Bf3 Qe7 22. Bg4 c5
23. b5 a6 24. a4 axb5 25. axb5 Rg6 26. Qxc3 $13 {
Polugaevsky 2630 - A.Sokolov 2565 Auxerre-Belfort, 1992}) 11. Qb3 a6 12. a4 Qe7
(12... Re8 13. Ba3 Nf8 14. b5 a5 15. Rfc1 h6 16. Rc2 N8h7 17. Bxd6 cxd6 18.
Bxh7+ $5 Kxh7 19. Rac1 Rc8 20. Ne1 Qd7 21. Ne2 $11 {Yuferov-Tunik, Kstovo 1994}
) 13. Ba3 Rfb8 (13... Rfd8 14. b5 $5 Bxa3 15. bxa6 Bxa6 16. Bxa6 Rxa6 17. Rxa3
c6 18. Ra2 Rda8 19. Rc1 h6 20. Rac2 $14 {Yusupov-Benjamin, Amsterdam 1994}) 14.
Bf5 Nf8 15. Rfc1 g6 16. Bh3 c6 17. g3 Bc8 18. Bg2 Bb7 19. Re1 Ne6 20. e4 dxe4
21. Nxe4 Nxe4 22. Rxe4 c5 $13 {
1/2:1/2 Polugaevsky 2630 - Lautier 2580 Auxerre-Belfort, 1992}) (9. Qe2 c5 10.
dxc5 bxc5 11. e4 $5 d4 12. Nb5 Be7 $1 (12... e5 13. b4 $1) 13. e5 Ne8 14. b4 $2
(14. a4 Nc6 $13) 14... a6 15. Nd6 Nxd6 16. exd6 Qxd6 17. bxc5 Qxc5 18. Rb1 Bxf3
19. Qxf3 Nd7 20. Bf4 Bd6 21. Rb7 Rad8 22. Qh3 f5 $1 $17 {
S.Djuric 2540 - A.Khalifman 2640 Vidmar mem, 1991}) (9. Nb5 Be7 10. b3 c6 11.
Nc3 Nbd7 12. Bb2 c5 13. Qe2 Re8 14. Rad1 cxd4 15. exd4 Rc8 16. Ne5 Bf8 17. Rfe1
Qc7 18. Qe3 g6 19. Qh3 Rcd8 20. cxd5 exd5 21. Rc1 $14 {
P.Lukacs 2480 - R.Soffer 2425 Expressz GM June, 1993}) 9... Nbd7 (9... a6 10.
Bb2 Nbd7 11. Re1 (11. Qc2 dxc4 12. bxc4 Bxf3 13. gxf3 c5 14. Ne4 Nxe4 15. Bxe4
Qh4 16. f4 Rad8 17. Rad1 cxd4 18. Rxd4 Bc5 19. Rd3 Nf6 20. Bg2 $11 {
Bernal-Morovic, Spain 1994}) 11... Ne4 12. Ne2 Qe7 13. Ng3 f5 14. b4 Nef6 15.
cxd5 Ng4 16. Nh1 Bxd5 17. h3 Nh6 18. Qc2 g5 19. Ne5 Nf6 20. f3 Bxe5 21. dxe5
$14 {Sherbakov-Rantanen, Jyvaskyla 1994}) 10. Nb5 $1 Be7 11. Bb2 c5 (11... a6
12. Nc3 Bd6 13. Re1 c5 $5 14. cxd5 exd5 15. e4 $1 dxe4 (15... cxd4 16. Nxd5
Nxd5 17. exd5 Bxd5 $2 (17... Nf6) 18. Bxh7+ Kxh7 19. Qxd4 Nf6 20. Qh4+ Kg8 21.
Ng5 $18 {Speelman}) 16. Nxe4 Nxe4 17. Bxe4 Bxe4 18. Rxe4 Nf6 19. Re2 $1 Rc8 20.
dxc5 Rxc5 $1 (20... Bxc5 21. b4 $1 Be7 22. Qa4 $16) 21. Rd2 Rd5 $8 22. Rxd5
Nxd5 23. g3 $14 {
Speelman 2590 - A.Greenfeld 2535 Tilburg (Interpolis), 1992-56/639}) (11...
dxc4 12. bxc4 c5 13. Qe2 Re8 14. Rad1 a6 15. Nc3 cxd4 16. exd4 Qc7 17. Rfe1 Qf4
$6 (17... Rad8 $1 $15 {Almasi Z}) 18. Ne5 Nxe5 19. dxe5 Ng4 20. g3 $11 {
Lukacs-Almasi Z, Hungary 1994}) 12. Re1 Ne4 13. cxd5 (13. Qc2 f5 $6 14. Rad1 a6
15. Nc3 Bd6 16. dxc5 $1 Ndxc5 17. cxd5 exd5 18. b4 Ne6 19. Qb3 $1 Nxc3 $8 20.
Bxc3 $16 {Speelman 2630 - Chandler 2605 Hastings, 1991/92-53/558}) 13... exd5
14. dxc5 Ndxc5 (14... bxc5 15. Bxe4 dxe4 16. Ne5 Nxe5 17. Bxe5 $14 {Speelman})
15. Bf1 a6 16. Nbd4 Bf6 17. b4 Ne6 18. Qb3 Rc8 19. Rac1 Qd7 {
Speelman 2590 - Polugaevsky 2640 Hastings, 1992/93-56/640} 20. Ne2 $14 {
Speelman}) 8... exd5 9. a3 (9. Bd2 a6 (9... Bd6 10. Nb5 Be7 11. Rc1 c6 12. Nc3
c5 13. Ne5 Nc6 14. Ba6 Qc8 15. Bxb7 Qxb7 16. Nxc6 Qxc6 $11 {
Najdorf - Petrosjan, Siegen (ol) 1970}) (9... c5 10. a3 Bxc3 11. Bxc3 Ne4 12.
Rc1 Nxc3 13. Rxc3 c4 14. Bb1 b5 15. b3 f5 16. Ne5 Nd7 17. Qh5 $14 {
Bukic - Martinovic, Belgrad 1968-6/675}) (9... Nbd7 10. Rc1 (10. Qc2 c5 11. Ne5
Nxe5 12. dxe5 Ne4 13. Bxe4 dxe4 14. Rfd1 Qe7 15. a3 {
Portisch - Tal, Bled (m) 1965} Bxc3 16. Bxc3 Rfd8 $11) 10... a6 11. Ne5 Nxe5 (
11... Bd6 12. f4 c5 13. Qf3 b5 14. Qh3 g6 15. Nxd7 Nxd7 16. f5 $14 {
Smyslov - Bisguier, SSSR-USA 1955}) 12. dxe5 Nd7 13. a3 Be7 14. Qc2 Nxe5 15.
Bxh7+ Kh8 16. f4 Ng4 17. Bf5 Nh6 18. Ne2 c5 19. Ng3 d4 20. Be4 Bxe4 21. Qxe4
Bf6 $11 {1/2:1/2 Gligoric - Tal, Oberhausen 1961}) 10. Ne5 (10. Rc1 Bd6 11. Ne5
c5 12. f4 (12. Qf3 Re8 13. Qf5 g6 14. Qg5 Nfd7 $11 {
Gligoric - Petrosjan, Portoroz (izt) 1958}) 12... Nc6 13. Qf3 cxd4 14. Nxc6
Bxc6 15. exd4 Qd7 16. f5 Rfe8 17. Rfe1 b5 $11 {Radev - Mititelu, Decin 1975}) (
10. Ne2 Bd6 11. Ng3 g6 12. Ne5 Ne4 13. Bxe4 dxe4 14. Qc2 Nd7 15. Nc4 Nf6 16.
Nxd6 cxd6 $11 {Portisch - Kortchnoi, Budapest}) 10... Bd6 11. f4 c5 12. Rf3 Ne4
13. Rh3 Nd7 14. Nxd7 Qxd7 15. Qh5 h6 16. Nxd5 Bxd5 17. Qxd5 Nxd2 18. dxc5 Rfd8
(18... bxc5 19. Bf5 $16) 19. cxd6 Qxd6 20. Qxd6 Rxd6 21. Be2 Rc8 $44 {Tajmanov}
) (9. Ne5 Nbd7 (9... c5 {-E53}) (9... a6 10. Ne2 Bd6 11. b3 Nbd7 12. Bb2 Re8
13. f4 Ne4 14. Bxe4 dxe4 15. Ng3 Nf6 $14) (9... Bd6 10. f4 c5 11. Qf3 Nc6 12.
Qh3 g6 13. Bd2 cxd4 14. Nxc6 Bxc6 15. exd4 Ne4 16. Bxe4 dxe4 17. f5 $14 {
Gipslis - Simagin, corr. 1967-4/722}) (9... Be7 10. Qb3 c5 11. dxc5 Bxc5 12.
Nb5 Nbd7 13. Nxd7 Qxd7 14. Rd1 Rfe8 15. Nd4 Qd6 16. Bb5 $6 Ng4 $36 {
Miralles 2430 - Renet 2460 Lyon, 1988}) 10. f4 (10. Qa4 Bd6 11. Nxd7 Nxd7 12.
b4 (12. Bb5 Nb8 $1 13. Bd2 a6 14. Bd3 Nd7 15. Rac1 Nf6 $11 {Tajmanov}) 12... a6
13. Qb3 Qh4 14. g3 Qh5 15. Ne2 Nf6 16. Nf4 Qg4 17. f3 Qd7 18. Bd2 c5 19. bxc5
bxc5 20. dxc5 Bxc5 21. Rfc1 Qe7 22. Bf1 d4 $13 {
Z.Hracek 2485 - R.Dautov 2570 Nimes open, 1991}) 10... c5 11. Bd2 (11. Ne2 c4
12. Bf5 b5 13. b3 Nb6 14. Rb1 Qd6 15. Ng3 Rfe8 16. Qc2 Bc8 17. bxc4 Nxc4 18. e4
dxe4 19. Nxc4 bxc4 20. Qxc4 a5 21. Rd1 Ba6 $17 {
Gschnitzer 2475 - Piskov 2520 BL, 1993}) 11... Ne4 12. Nxe4 dxe4 13. Bc4 Bxd2
14. Qxd2 Nxe5 15. fxe5 Bd5 16. Ba6 (16. b3 cxd4 17. exd4 Rc8 18. Rac1 Qd7 19.
Qe3 h6 20. Rfe1 Rfd8 $11 21. Bxd5 Rxc1 22. Bxf7+ Kxf7 23. e6+ Qxe6 24. Rxc1 $11
{1/2:1/2 M.Sadler 2515 - J.Speelman 2590 Hastings, 1993}) 16... Qe7 17. dxc5
Qxe5 18. Rfd1 Bc6 19. Rac1 Rab8 20. Qd6 Qe8 21. b4 bxc5 22. bxc5 Rb2 23. Bc4
$13 {M.Sadler 2515 - L.Polugaevsky 2640 Hastings, 1993}) (9. Qc2 Nbd7 10. b3 c5
11. Bb2 Rc8 12. Rac1 cxd4 13. Nxd4 Ne4 14. Nde2 Ne5 15. Qd1 Qe7 16. Bb1 Rcd8
17. Qd4 Bc5 18. Nxd5 Rxd5 19. Qxe4 f5 20. Qf4 Bd6 $44 {
Beljavskij - Tal, Aker Brygge 1989}) 9... Bd6 (9... Bxc3 10. bxc3 Nbd7 (10...
Re8 11. Bb2 Nc6 12. c4 Na5 13. cxd5 Qxd5 14. Qe2 Ne4 15. Rac1 Rac8 $11 {
Petrosjan - Filip, Goteborg (izt) 1955}) 11. a4 a5 12. c4 Re8 13. Bb2 Ne4 14.
Rc1 dxc4 15. Bxc4 Nd6 16. Be2 Rc8 $11 {Petrosjan - Ragozin, SSSR (ch) 1954}) (
9... Be7 10. b4 Ne4 (10... Nbd7 11. Qb3 (11. Bb2 c6 12. b5 cxb5 13. Bxb5 a6 14.
Bxd7 Qxd7 15. Ne5 $14 {Petrosjan - Pietzsch, Munchen (ol) 1958}) 11... a6 12.
Bb2 Bd6 13. a4 Qe7 14. b5 c5 15. bxc6 Bxc6 $14 {
Geller - Lisicin, SSSR (ch) 1954}) 11. Bb2 Nxc3 12. Bxc3 Bd6 13. Qc2 g6 14. b5
c5 15. bxc6 Nxc6 16. Qb2 Qe7 17. Rfb1 Rab8 $11 {
Gligoric - Donner, Wijk aan Zee 1971-11/506}) 10. b4 a6 (10... Nbd7 11. Qb3 (
11. Nb5 Be7 12. Ne5 a6 13. Nc3 c5 14. bxc5 bxc5 15. Rb1 Qc7 $13 {
Alatorcev - Botvinnik, SSSR 1932}) 11... a6 12. Bb2 Qe7 13. b5 axb5 14. Nxb5 c5
15. Nxd6 Qxd6 16. Bf5 c4 17. Qc2 Rfe8 18. Rfb1 Bc8 19. a4 Nb8 20. Bxc8 Rxc8 21.
Ne5 Nbd7 $11 {1/2:1/2 Knaak 2525 - Bischoff 2515 Altensteig, 1993}) (10... Re8
11. Qb3 a6 12. Bb2 Nbd7 13. Rfe1 c6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 $11
{Tajmanov}) 11. Qb3 Nbd7 (11... Qe7 12. b5 (12. Rb1 Nbd7 13. b5 axb5 14. Nxb5
c5 15. Bc2 Bc6 16. Nxd6 Qxd6 17. Qb2 Qe6 18. Qa1 Ba4 19. Bxa4 Rxa4 20. dxc5 $13
{1/2:1/2 Portisch - Chandler, Moskva GMA 1990}) (12. h3 Nbd7 13. Nh4 g6 14. Nf3
b5 15. Re1 Nb6 16. e4 Nxe4 17. Ng5 Rfe8 18. f3 $2 Nc5 $19 {
A.Lesiege 2505 - A.Ivanov 2525 New York op., 1993}) 12... axb5 (12... Rd8 {
-39/(712)}) 13. Nxb5 Nbd7 (13... Nc6 14. Nxd6 Qxd6 15. a4 Na5 16. Qc2 Rfe8 17.
Ba3 Qc6 18. Rfc1 Nc4 19. Bxc4 dxc4 20. Qxc4 $14 {Knaak-Rantanen, Jyvaskyla 1994
}) 14. Bb2 c5 15. Nxd6 Qxd6 16. Bf5 c4 $1 $11 17. Qc2 g6 18. Bxd7 (18. Bh3 $6
Ne4 19. Bxd7 Qxd7 20. Ne5 Qe6 21. f3 Nd6 $15 {Jusupov}) 18... Nxd7 19. Ne5 Rfe8
20. Bc3 Bc6 21. Qb2 {Jusupov 2655 - Timman 2620 Linares (m/5), 1992-54/549} f6
$11 {Jusupov}) 12. a4 (12. Bb2 c6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16.
Bc2 Nd5 17. Ne5 g6 18. f4 Qc7 19. Be4 Rac8 20. Rac1 Qe7 21. Rce1 Qh4 22. g3 Qh6
23. f5 $14 {S.Semkov 2460 - Z.Hracek 2485 Nimes open, 1991}) 12... Qe7 (12...
Ne4 {-39/712}) 13. Ba3 (13. b5 axb5 14. Nxb5 c5 $13) 13... Rfd8 (13... c6 $5
14. a5 b5 15. Nd2 $1 $13 {Timman}) 14. Rfe1 Nf8 {$140 Ne4} 15. b5 Bxa3 16. bxa6
Bxa6 17. Bxa6 Rxa6 (17... Bb4 $2 18. Bb7 $16) 18. Rxa3 c5 19. Ra2 (19. Raa1
$142) 19... Ne4 $1 20. Rc1 c4 21. Qb5 Nxc3 22. Rxc3 Qb7 23. Nd2 Rda8 24. Rca3
Qd7 {Jusupov 2655 - Timman 2620 Linares (m/9), 1992-54/550} 25. Qxd7 Nxd7 26.
Nb1 f5 27. Nc3 Ra5 $11 {Timman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E53"]
[Black "?"]
[Result "*"]
[ECO "E53"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O (7. cxd5
cxd4 (7... exd5 8. O-O c4 9. Bc2 Bg4 $11 {Hugot - Euwe, Bewerwijk 1950}) 8.
exd4 Qxd5 $6 (8... exd5 {-47/190, B14}) 9. O-O Bxc3 10. bxc3 b6 11. c4 Qh5 12.
Re1 Nbd7 13. Be2 Qa5 14. Bd2 Qa3 15. Rb1 $1 a5 $8 16. Bc1 Qd6 17. Rb3 Qc7 18.
Bd3 Bb7 19. Ne5 Nxe5 20. dxe5 Qc6 $8 21. Bf1 $1 $16 {
Agrest 2460 - Landa 2455 Sankt Peterburg (zt), 1993-57/538}) (7. a3 Bxc3+ (7...
cxd4 8. exd4 Bxc3+ 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qd3 Nbd7 12. O-O e5 13. Nxe5
Nxe5 14. dxe5 Qxe5 15. f4 Qc7 $11 {Donner - Unzicker, Brunnen 1966}) (7... dxc4
8. Bxc4 Bxc3+ 9. bxc3 Qc7 10. Ba2 b6 (10... Nbd7 11. O-O b6 12. Bb2 e5 13. Qe2
(13. dxe5 Nxe5 14. c4 Nxf3+ 15. Qxf3 Bg4 16. Qg3 Qxg3 17. hxg3 Nd7 18. f3 Be6
19. Rfd1 $11) 13... Bb7 14. Nd2 $6 (14. dxe5 Nxe5 15. Nxe5 Qxe5 16. c4 Qe6 17.
f3 $13) 14... cxd4 $1 15. cxd4 (15. exd4 exd4 16. cxd4 Qc2 17. Rab1 Ne4 18.
Rfd1 Nc3 19. Bxc3 Qxa2 $1 $15) 15... Qc2 16. dxe5 Ne4 17. Qd1 $1 Qxb2 18. Nxe4
Nxe5 (18... Bxe4 19. Qxd7 Qxe5 $15) 19. Qd4 $1 Qxd4 20. exd4 Nd3 $1 $15 {
Dumitrache-Rajkovic, Negotino 1994}) 11. O-O Bb7 12. c4 Nbd7 13. Bb2 Rad8 14.
Re1 Rfe8 15. Rc1 {Gulko 2610 - Piskov 2500 Helsinki, 1992-55/561} Qb8 $5 $13 {
Piskov}) 8. bxc3 dxc4 9. Bxc4 Qc7 (9... Qa5 10. Bd2 (10. Bb2 cxd4 11. exd4 b6
12. O-O Ba6 13. Bd3 Bxd3 14. Qxd3 Nbd7 15. c4 Rfd8 $11 {
Botvinnik - Barcza, Budapest 1952}) 10... Ne4 11. O-O b6 12. Qc2 Nxd2 13. Nxd2
Ba6 14. Qe4 Nd7 15. Qc6 Rfd8 16. Nb3 Qxc3 17. Rfc1 Qxc4 18. Rxc4 Bxc4 19. Nd2
Bd5 20. Qa4 cxd4 21. Qxd4 Nc5 $44 {
J.Levitt 2465 - H.Stefansson 2455 Iceland, 1992}) 10. Ba2 (10. Be2 b6 (10...
Nc6 11. O-O {-E59}) 11. Bb2 Bb7 12. c4 Nbd7 13. O-O Rac8 14. Rc1 Rfd8 15. Nd2
cxd4 16. exd4 Qf4 17. Bf3 Bxf3 18. Nxf3 Rc7 19. Re1 Rdc8 20. Qb3 h6 21. a4 Ne4
22. Qd3 Nd6 23. Nd2 Qf5 $15 {
$140 Qa5, Qa6 Xc4  Rechlis 2510 - Psakhis 2585 Ostend op,  1993}) (10. Qc2 b6 11.
Bb2 cxd4 12. cxd4 Ba6 13. Bd3 Qb7 14. O-O Rc8 15. Qe2 Bxd3 16. Qxd3 {
1/2:1/2 Petrosjan - Unzicker, Goteborg (izt) 1955}) 10... Nc6 11. O-O e5 12. h3
Bf5 13. Nh4 Bd7 14. d5 Na5 15. c4 Ne4 16. Bb2 Rae8 17. Qc2 Nd6 18. e4 f6 19.
Nf3 Re7 20. Rfe1 g5 21. Nh2 Rff7 $13 {B.Gulko 2610 - A.Ivanov 2545 USA ch, 1992
}) 7... b6 (7... Nbd7 8. cxd5 (8. Qc2 dxc4 9. Bxc4 {-E55}) (8. Bd2 dxc4 9. Bxc4
$11 {-E55}) (8. Qe2 a6 (8... dxc4 9. Bxc4 b6 {-E55}) 9. Rd1 Qe7 (9... dxc4 10.
Bxc4 {-E55}) 10. Bd2 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. a3 Ba5 14. Rac1 Bb6 15.
Bb1 Rac8 16. Ne5 cxd4 17. exd4 Bxd4 18. Nxd7 Nxd7 19. Bxh7+ $11 {
Krogius - Bondarevski, SSSR 1949}) (8. a3 Ba5 (8... cxd4 9. Nxd5 $1 exd5 10.
axb4 dxc4 11. Bxc4 Nb6 12. Bb3 dxe3 13. Bxe3 Nbd7 14. Bc5 Re8 15. Re1 Rxe1+ 16.
Qxe1 b6 17. Bd4 $16 {Tal - Tolus, SSSR 1958}) (8... Bxc3 9. bxc3 dxc4 10. Bxc4
{-E55}) (8... dxc4 9. axb4 $1 (9. Bxc4 {-E55}) 9... cxd4 10. Bxh7+ Nxh7 11.
Qxd4 Nb6 12. Qxd8 Rxd8 13. e4 Bd7 14. Be3 Nf6 15. Ne5 Rdc8 16. Bxb6 axb6 17.
Rxa8 Rxa8 18. Nxc4 $16 {Tajmanov - Barcza, La Habana 1967}) 9. Qc2 (9. Bd2 a6 (
9... Bc7 10. b3 dxc4 11. bxc4 cxd4 12. exd4 e5 $13 {
Zinser - Smyslov, Monte Carlo 1968}) 10. b3 (10. Rc1 Bc7 11. Qe2 dxc4 12. Bxc4
b5 13. Ba2 cxd4 14. exd4 Bb7 15. Bg5 h6 16. Bh4 Bf4 $13 {
Spassky - Gheorghiu, Winnipeg 1967}) (10. Qe2 Bc7 11. Rfd1 dxc4 12. Bxc4 b5 13.
Ba2 Bb7 $11 {Letelier - Smyslov, La Habana 1967}) 10... Bc7 11. Qc2 b6 12. cxd5
exd5 13. e4 dxe4 14. Nxe4 Bb7 15. dxc5 Bxe4 16. Bxe4 Nxe4 17. Qxe4 Nxc5 $11 {
1/2:1/2 Toran - Ivkov, Malaga 1968}) (9. Qe2 a6 10. a4 (10. dxc5 Bxc3 11. bxc3
Nxc5 $15 {Smyslov - Averbah, SSSR 1946}) (10. Rd1 Qe7 (10... dxc4 11. Bxc4 $11
{-E55}) 11. Bd2 Bc7 12. cxd5 exd5 13. e4 $14 {
Gheorghiu - Tal, Moskva 1967-3/631}) 10... Qe7 (10... dxc4 11. Bxc4 {-E55}) 11.
Rd1 (11. Bd2 Bc7 12. cxd5 exd5 13. Rfe1 Qd6 14. g3 Re8 $15 {
Bilek - Smyslov, Moskva 1967-3/632}) 11... dxc4 12. Bxc4 e5 13. d5 e4 14. d6
Qd8 15. Nd2 Bxc3 16. bxc3 Ne5 17. Ba3 b6 $13 {
Furman - Cesnauskas, SSSR 1967-4/726}) 9... a6 (9... dxc4 10. Bxc4 $11 {-E55})
10. b3 Bc7 11. Bb2 Qe7 12. cxd5 exd5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16.
Rfe1 Nxe4 17. Rxe4 $16 {Kondratjev - Barstajtis, SSSR 1967-4/727}) 8... exd5 9.
a3 (9. Qb3 Bxc3 (9... Nb6 10. Ne2 $1 a5 11. dxc5 Nbd7 12. Qc2 Nxc5 13. Bxh7+
Nxh7 14. a3 $16 {Kortchnoi - Tal, Moskva (m) 1968-5/(4)}) 10. Qxc3 c4 $1 (10...
b6 11. dxc5 Nxc5 12. b4 Nce4 13. Bxe4 Nxe4 14. Qd4 $16 {
Filip - Botvinnik, Moskva (ol) 1956}) 11. Bc2 b6 12. Ne5 Bb7 13. b4 b5 14. f3
Nb6 15. Bb2 Ne8 16. e4 Nd6 $13 {Donner - Damjanovic, La Habana 1968-6/681})
9... Ba5 (9... Bxc3 10. bxc3 c4 (10... Re8 11. a4 $2 (11. Nd2) 11... c4 12. Bc2
Ne4 $15 13. Bxe4 dxe4 14. Nd2 b6 15. f3 Bb7 16. fxe4 Bxe4 17. Nxe4 Rxe4 18. Ra2
Nf6 19. Raf2 Qd6 20. Rf5 Rae8 21. h3 h6 {
Jusupov 2655 - Timman 2620 Linares (m/3), 1992-54/551} 22. Rxf6 gxf6 23. Qh5
$17 {Timman}) 11. Bc2 Re8 12. Nd2 Qa5 13. Bb2 Nb6 14. Re1 Bd7 15. a4 $14 {
Petrosjan - Debarnot, Las Palmas 1975-19/564}) 10. b4 cxb4 11. Nb5 Nb8 12. axb4
Bxb4 13. Rxa7 Rxa7 14. Nxa7 Be6 15. Qa4 Qb6 16. Ba3 Bxa3 17. Qxa3 $14 {
Tukmakov - Tal, SSSR 1970-10/677}) (7... cxd4 8. exd4 dxc4 9. Bxc4 b6 (9...
Nbd7 10. Bg5 Qa5 11. Rc1 Bxc3 12. Rxc3 b5 13. Ra3 Qb6 14. Rb3 a6 15. a4 Qc7 16.
Bd3 bxa4 17. Rc3 Qa5 18. Ra3 Bb7 19. Rxa4 Qd5 20. Re1 a5 $11 {
Ljuboljevic-Kortchnoi, Leon 1994}) 10. Bg5 Bb7 11. Re1 (11. Qd3 Be7 12. Rad1
Nc6 13. a3 h6 14. Bxf6 Bxf6 15. d5 Na5 16. dxe6 Nxc4 17. Qxc4 Qc8 18. exf7+
Rxf7 19. Qxc8+ Rxc8 20. Nd4 $11 {Kamsky-Karpov, Amber (rapid) 1994}) 11... Bxc3
(11... Nc6 12. Bd3 Be7 13. a3 Nd5 14. Be3 Nxc3 15. bxc3 Rc8 16. c4 Na5 17. Ne5
Bf6 18. Rc1 Bxe5 19. dxe5 Qh4 20. Qe2 Nb3 $15 {Polgar-Karpov, Amber(blind) 1994
}) 12. bxc3 Nbd7 13. Bd3 Qc7 14. Rc1 Qd6 15. Bh4 Rfc8 16. Bg3 Qa3 17. c4 Nf8
18. Ne5 Ng6 19. Re3 Qf8 20. f4 Qd8 $15 {Gelfand-Karpov, Linares 1994}) (7...
dxc4 {see also A54} 8. Bxc4 b6 9. a3 cxd4 10. axb4 dxc3 11. Qxd8 Rxd8 12. bxc3
Bb7 13. Be2 a6 14. c4 Nc6 15. Ba3 Ne4 16. Rfc1 f6 17. h3 Rac8 18. Rc2 Kf7 19.
Rb1 Ne7 20. Nd4 $14 {Yusupov-Nikolic, Munich 1994}) 8. cxd5 (8. dxc5 bxc5 9.
Ne2 Nbd7 (9... Bb7 10. b3 Nbd7 11. Bb2 Qe7 $11 {
Petrosjan - Keres, Curacao (ct) 1962}) 10. b3 e5 11. Bb1 e4 $15 {
Petrosjan - Keres, Budapest 1952}) (8. a3 Bxc3 9. bxc3 Ba6 10. cxd5 (10. Ne5
Nbd7 11. Qa4 Qc8 12. cxd5 Bxd3 13. Nxd3 exd5 14. Bb2 Re8 15. Nf4 c4 16. Rae1 b5
$11 {Reshevsky - Forintos, Skopje 1970}) 10... exd5 11. Bxa6 Nxa6 12. a4 c4 13.
Nd2 Re8 14. Qe2 Qd7 15. f3 Qb7 16. Re1 Re6 17. e4 dxe4 18. fxe4 Nxe4 19. Nxe4
Rae8 20. Qxc4 Rxe4 21. Rxe4 Rxe4 22. Bd2 Nc7 23. Rf1 $14 {
Beljavskij - Hjartarson, rapid 1988}) 8... exd5 9. a3 (9. Ne5 Bxc3 (9... Re8
10. Bd2 (10. Ne2 c4 11. Bc2 Bd6 12. f4 b5 13. Ng3 Nbd7 14. Bd2 Nf8 15. b3 a5
16. bxc4 bxc4 17. Rb1 Bb4 18. Bc1 Qc7 19. Qf3 Ng6 20. Ba4 Rd8 21. h3 Nh4 22.
Qf2 Bf5 $1 $15 {Conquest 2445 - Groszpeter 2495 Kobenhavn, 1988}) 10... Ba6 11.
Bxa6 Nxa6 12. Qa4 Qc8 13. Rac1 Qb7 14. Qc6 Rab8 $11 {
Portisch - Spassky, Geneve (m) 1977}) (9... Bb7 10. Ne2 c4 11. Bf5 g6 12. Bh3
b5 $1 13. a4 a6 14. Nc3 Qb6 15. f4 Be7 (15... Nc6 $2 16. Nd7 Nxd7 17. Nxd5 Qd8
18. Bxd7 $18) 16. axb5 axb5 17. Rxa8 Bxa8 18. f5 Bb7 $1 19. g4 (19. e4 dxe4 20.
Bh6 Rd8) 19... g5 $1 (19... b4 20. g5 bxc3 21. gxf6 Bxf6 22. bxc3 $14) 20. Bg2
$13 {Bareev-Salov, Tilburg 1994}) 10. bxc3 Ba6 11. Bxa6 Nxa6 12. a4 Re8 13. Qf3
Qc8 14. Bb2 Qe6 15. Qe2 Nc7 16. c4 cxd4 $11 {
Farago - Forintos, Hungary 1968-5/574}) (9. dxc5 bxc5 10. Ne2 (10. Na4 Nbd7 11.
b3 Nb6 $11 {Smyslov - Keres, Yugoslavia (ct) 1959}) 10... Bg4 (10... Bb7 11. b3
Nbd7 12. Bb2 Ba5 13. Ng3 g6 14. Rc1 Rc8 15. Rc2 Qe7 16. Qe2 Rc7 17. Rfc1 Rfc8 {
Gligoric - Szabo, Moskva (ol) 1956} 18. Ba3 $14) 11. b3 Nc6 12. Bb2 d4 13. exd4
Bxf3 14. gxf3 Nxd4 15. Nxd4 cxd4 16. Bxd4 Qd6 17. Be3 Rad8 18. Bc4 Qe5 19. f4
Qe4 20. Qe2 Rfe8 21. Rad1 Qg6+ 22. Kh1 Rxd1 23. Rxd1 Qe4+ 24. Kg1 Qg6+ $11 {
1/2:1/2 J.Levitt 2440 - Groszpeter 2495 Kobenhavn, 1988}) 9... Bxc3 10. bxc3
Ba6 11. Bxa6 Nxa6 12. Qd3 (12. Qa4 Qc8 13. Bb2 c4 14. Nd2 Re8 15. Rfe1 Ne4 16.
Nf1 h5 17. f3 Nd6 18. Re2 Nc7 19. Qd1 Qe6 20. Qe1 Qg6 21. a4 f5 $13 {
Semkov 2445 - Petursson 2530 Thessaloniki (ol), 1988}) 12... Qc8 (12... Nc7 13.
c4 Ne6 14. Bb2 dxc4 15. Qxc4 Rc8 16. Rfd1 cxd4 $11 {
Szabo - Keres, Amsterdam (ct) 1956}) (12... c4 13. Qc2 Qc7 14. Nh4 Rfe8 15. f3
g6 16. Bd2 Qc6 17. Rae1 Re6 18. g4 Rae8 19. Re2 b5 20. Ng2 Nc7 21. Be1 a5 $13 {
J.Norri 2400 - J.Barle 2455 Debrecen EU-tch, 1992}) 13. Bb2 c4 14. Qc2 Re8 15.
Rfe1 $1 Qb7 (15... Ne4 $5 16. a4 Nb8 $1 17. Ne5 Nc6 18. Nxc6 Qxc6 19. Ba3 Re6
$132 {Salov}) 16. Nd2 Re6 17. Re2 Rae8 18. Rae1 Ne4 19. Nf1 f5 (19... b5 20. f3
Nd6 21. Ng3 $14 {$140 e4 Salov}) 20. f3 Nd6 21. a4 b5 $1 22. axb5 Nc7 23. Ba3
Ndxb5 24. Bb4 Na6 25. Ba5 g6 {
V.Salov 2665 - J.Hjartarson 2550 Reykjavik, 1991-52/579} 26. Qa4 $1 Qc6 27. Qa2
$14 {V.Salov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E54"]
[Black "?"]
[Result "*"]
[ECO "E54"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8. Bxc4
cxd4 (8... Nc6 9. Qd3 a6 10. a4 Bd7 11. Rd1 cxd4 12. exd4 Na5 13. Ba2 Bxc3 14.
bxc3 Bxa4 $13 {Geller - Tal, SSSR 1968}) (8... a6 9. a3 (9. a4 Nbd7 10. Bd3 $14
{-E55}) 9... cxd4 (9... Ba5 10. dxc5 (10. a4 Nbd7 11. Qe2 {-E55}) 10... Bxc3
11. bxc3 Qa5 12. a4 (12. Be2 Nbd7 13. c6 bxc6 14. c4 c5 15. Bd2 Qc7 16. Qa4 a5
17. Rfd1 $16 {Mecking - Smyslov, Palma de Mallorca (izt) 1970-10/685}) 12...
Nbd7 13. c6 bxc6 14. Qc2 c5 15. e4 Qc7 16. Re1 $16 {
Petrosjan - Kuzmin, SSSR (ch) 1973-16/590}) 10. axb4 dxc3 11. Qxd8 Rxd8 12.
bxc3 Ne4 13. Bb2 Nd6 14. Be2 b5 15. Nd2 Bb7 16. c4 bxc4 17. Nxc4 $14 {
Portisch - Petrosjan, Biel (izt) 1976}) (8... Bd7 9. a3 (9. e4 $6 cxd4 10. e5
dxc3 11. exf6 Qxf6 12. Bg5 Qg6 13. bxc3 Bc5 14. Bd3 Qh5 15. Be4 Bc6 16. Re1 h6
17. Bf4 Bxe4 18. Rxe4 Nc6 $17 {S.Djuric 2535 - K.Bischoff 2510 Biel MTO, 1991})
(9. dxc5 Bc6 $1 10. Nb5 a6 11. Nbd4 Bxc5 12. Bd2 Bd5 13. Rc1 Be7 14. Qb3 Nbd7
15. Bb4 Bxb4 16. Qxb4 Qb6 $11 {Petrosjan - Bronstein, SSSR (ch) 1957}) (9. Bd3
Bc6 10. Ne5 Qe7 11. Qc2 Rc8 12. Bd2 cxd4 13. exd4 Qd8 14. Be3 Nbd7 $13 {
Portisch - Smyslov, Palma de Mallorca (izt) 1970}) (9. Qe2 Bc6 10. Rd1 Bxf3 (
10... Qe7 11. a3 (11. Ne5 Rd8 12. a3 Ba5 13. Ba2 Bc7 14. Nxc6 Nxc6 15. d5 exd5
16. Bxd5 Nd4 17. exd4 Qxe2 18. Bxf7+ Kxf7 19. Nxe2 cxd4 20. Nxd4 Rd7 21. Be3
Rad8 $44 {Szabo - Portisch, Hyngary (ch) 1961}) 11... Bxc3 12. bxc3 Nbd7 13. a4
$1 Rfc8 14. Bb3 Qe8 15. c4 cxd4 16. exd4 Nb6 17. a5 Ba4 18. Bxa4 Nxa4 19. Bd2
b6 20. Rdb1 $1 $16 {Gligoric - Tajmanov, Montilla 1977}) 11. Qxf3 Nc6 12. a3
Bxc3 13. bxc3 e5 14. dxc5 Qa5 15. e4 Qxc5 16. Bd5 Nxd5 17. exd5 Na5 18. d6 $14
{Janosevic - Dely, Skopje 1967-4/736}) 9... Ba5 (9... Bxc3 10. bxc3 Bc6 11. Re1
Nbd7 12. Bd3 Qa5 13. Bb2 cxd4 14. cxd4 Be4 15. Ne5 Bxd3 16. Nxd7 Nxd7 17. Qxd3
Rac8 $11 {Geller - Keres, (m) 1962}) 10. Qe2 Bc6 11. Rd1 Nbd7 (11... Qe7 12.
Bd2 Bxf3 13. Qxf3 Nc6 14. dxc5 Qxc5 15. Bf1 Qe7 16. Be1 Rad8 17. Rxd8 Rxd8 18.
Rd1 Rxd1 19. Qxd1 Qd7 20. Qxd7 Nxd7 $14 {
Sanguineti - Matanovic, Lugano (ol) 1968}) 12. d5 exd5 13. Nxd5 Nb6 14. Nf4 (
14. Nxb6 Qxb6 15. Ne5 Ba4 16. Rd3 Qc7 17. b3 (17. Ng4 $5 Nxg4 18. Qxg4 Rad8 $44
) 17... Bxb3 18. Rxb3 Qxe5 19. Bb2 Qe7 20. Qf3 $5 $44) 14... Qc7 15. Ba2 Rae8
16. Bd2 Bxd2 (16... Qxf4 $5 17. Bxa5 Qh6 {$140 18.Bb6 ab6 19.Rd6 Qh5=/+ Jusupov})
17. Rxd2 Ne4 18. Rc2 Qe7 $1 19. Rac1 Ba4 20. b3 Bc6 21. Nd2 $1 Nd7 22. Bb1 Qg5
23. Nf1 Re7 24. Qd1 Rfe8 25. f3 $13 {
Knaak 2515 - Jusupov 2605 Hamburg, 1991-52/580}) (8... Qe7 {Smislov} 9. a3 Ba5
10. Qc2 (10. Bd3 Nbd7 11. Ne4 Nxe4 12. Bxe4 Bb6 13. Bc2 Rd8 14. Qe2 Nf8 15.
dxc5 Qxc5 16. b4 Qh5 $11 {Gligoric - Smyslov, Moskva 1967-3/635}) (10. Bd2 Nc6
11. dxc5 Qxc5 12. Ba2 Qh5 13. Ne2 Bxd2 14. Qxd2 Rd8 15. Qc3 Bd7 16. Ng3 Qb5 17.
Rfd1 Be8 $11 {Geller - Smyslov, La Habana 1965}) (10. Qe2 Nc6 (10... Nbd7 11.
Bd2 Bxc3 12. Bxc3 Ne4 13. Rfc1 Nxc3 14. Rxc3 $16 {
Spassky - Reshevsky, Santa Monica 1966-2/574}) 11. Bd2 (11. Rd1 Rd8 12. Rb1 Bd7
13. Bd2 Bb6 14. dxc5 Bxc5 15. b4 Bd6 $11 {Liberzon - Smyslov, Moskva 1963})
11... cxd4 12. exd4 Rd8 13. Be3 h6 14. Rfd1 Bc7 15. Re1 a6 16. Ba2 b5 17. Rac1
Bb7 $11 {A.Zajcev - Bukic, SSSR-Yugoslavia 1969}) (10. Qd3 Nbd7 11. Ne4 Bb6 12.
Nxf6+ Qxf6 13. Bd2 Rd8 14. Rad1 cxd4 15. exd4 Qg6 16. Qb3 Nf6 17. Rfe1 Bd7 $14
{Gligoric - Bukic, Yugoslavia 1970-9/521}) 10... Bd7 11. Ba2 (11. Ne4 cxd4 12.
exd4 Rc8 13. Nxf6+ Qxf6 14. Bg5 Qg6 15. Qxg6 hxg6 $11 {
Tajmanov - Smyslov, La Habana 1967}) (11. dxc5 Qxc5 12. Ne4 Nxe4 13. b4 Qh5 14.
Qxe4 Bc6 15. Qf4 Bb6 16. Bb2 Nd7 $11 {Gligoric - Smyslov, Yugoslavia (ct) 1959}
) (11. Bd3 cxd4 (11... Rc8 $6 12. Bd2 Bb6 13. dxc5 Qxc5 14. e4 $1 Nc6 15. Be3
Qh5 16. Bxb6 axb6 17. Qb3 $16 {Portisch - Smyslov, La Habana 1964}) 12. exd4
Bc6 13. Ne5 Rd8 14. Be3 h6 15. Rac1 Be8 16. Rfd1 Nc6 $11 {Tajmanov}) (11. Bd2
Bc6 (11... Rc8 12. Bd3 cxd4 13. exd4 h6 14. Rfe1 Qd6 15. Qc1 Qf8 {
Portisch - Smyslov, Moskva 1967-4/734} 16. Qd1 $5 $14) 12. Be2 (12. d5 exd5 13.
Nxd5 Bxd5 14. Bxa5 Nc6 15. Bc3 Bxc4 16. Bxf6 Qxf6 17. Qxc4 b6 $11 {
Tajmanov - Smyslov, La Habana 1964}) 12... cxd4 13. Nxd4 Rc8 14. Rac1 Nbd7 15.
Qb1 Ne5 16. Nxc6 Rxc6 $11 {R.Byrne - Reshevsky, USA (ch) 1960}) 11... Rc8 12.
Bd2 cxd4 13. exd4 h6 14. Rfe1 Qd8 15. Qd3 Nc6 16. Rad1 Be8 17. Bb1 $14 {
Tajmanov}) (8... b6 9. a3 (9. Bd2 cxd4 (9... Bb7 10. a3 Bxc3 11. Bxc3 Ne4 12.
Rc1 Nd7 $11 {Antoshin - Petrosjan, Zagreb 1965}) 10. Nxd4 Bb7 11. Qe2 Nc6 12.
Nxc6 Bxc6 13. Rfd1 Qe7 14. a3 Bc5 15. Be1 Rfd8 16. f3 Rxd1 17. Rxd1 Rd8 18. Bf2
h6 19. Rxd8+ Qxd8 20. Qd3 Qxd3 21. Bxd3 Kf8 22. e4 $11 {
1/2:1/2 A.Yusupov 2640 - E.Rozentalis 2590 Groningen, 1992}) (9. Qe2 Bb7 10.
Rd1 (10. Bd2 Nbd7 {-E55}) (10. a3 cxd4 11. exd4 Bxc3 12. bxc3 Qc7 13. Ne5 Nbd7
14. Nxd7 (14. Bd3 $6 Nxe5 15. dxe5 Qc6 16. f3 Nd7 {$140 Qc5=/+ Euwe}) 14... Qxd7
$11 {Ivkov}) (10. dxc5 Bxc3 (10... Bxc5 11. e4 (11. Rd1 Nbd7 {-E55}) 11... Nbd7
12. Bg5 Qc7 13. Rfd1 Ne5 14. Bxf6 gxf6 15. Nxe5 fxe5 16. Qh5 Kh8 17. Rac1 $14 {
Tal - Portisch, Varna 1958}) 11. bxc3 bxc5 12. Bd3 Be4 13. Bxe4 Nxe4 14. Qc4
Qd5 $11 {Ivkov}) 10... Qc8 (10... cxd4 11. exd4 (11. Rxd4 Qe7 12. Bd2 Nbd7 (
12... Nc6 13. Rh4 Rfd8 14. a3 Bd6 15. Nb5 Bb8 16. Rc1 h6 17. Nbd4 Ne5 18. Ba6
Nxf3+ 19. Nxf3 Ne4 20. Bxb7 Qxb7 21. Be1 $11 {Speelman-Nielsen, 1994}) 13. Be1
e5 14. Rh4 $2 e4 15. Nd4 Ne5 16. Nf5 Qc5 $17 {
Bronstein - Spassky, SSSR (ch) 1958}) (11. Nxd4 Qe7 12. Bd2 a6 13. a3 Bd6 14.
e4 $14 {Rabar - Smyslov, Zagreb 1955}) (11. Nb5 Nc6 12. a3 Be7 13. Nbxd4 Qb8
14. b3 Nxd4 15. Nxd4 Bd6 $11 {Stupica - Karaklajic, Yugoslavia (ch) 1961})
11... Bxc3 (11... Nbd7 {-E55}) 12. bxc3 Qc7 13. Ne5 (13. Bd3 $6 Nd5 14. Qe4 Nf6
$11 {Euwe}) 13... Nbd7 14. Bf4 Nxe5 15. Bxe5 Qc6 16. f3 Rac8 17. Bb5 Qxc3 18.
d5 Qc5+ 19. Bd4 Qd6 20. Bxf6 gxf6 21. dxe6 Qxe6 22. Qxe6 fxe6 23. Bd7 $14 {
Weinstein - Wade, Leipzig (ol) 1960}) 11. Nb5 cxd4 12. Nbxd4 Nc6 13. a3 Nxd4
14. Nxd4 Be7 15. f3 Rd8 16. Bd2 e5 17. Nb5 a6 18. Nc3 b5 19. Ba2 Qb8 $11 {
$140 Qa7 Ivkov}) 9... cxd4 (9... Bxc3 10. bxc3 Bb7 11. Ba2 (11. Bd3 Nbd7 $14 {
-E55} (11... Qc7 12. Qe2 Be4 13. Bxe4 Nxe4 14. Qd3 Qb7 15. Ne5 Nf6 {
1/2-1/2 Zsinka-Lukacs, Hungary 1994})) 11... Qc7 12. Ne5 (12. h3 Nbd7 13. Bb2
c4 14. Nd2 b5 15. Qc2 Nb6 16. Rae1 Na4 17. Bb1 e5 18. dxe5 Qxe5 19. e4 Qh5 20.
e5 Nd5 21. Nxc4 Nf4 $13 {J.Levitt - M.Chandler, London 1990}) (12. c4 Nbd7 13.
Bb2 Rad8 14. Re1 Rfe8 15. Rc1 e5 16. d5 e4 17. Nd2 Ne5 18. Qc2 Neg4 19. Nf1 b5
20. cxb5 Bxd5 21. Bxd5 Rxd5 22. Red1 $14 {
B.Gulko 2610 - Y.Piskov 2500 Helsinki op, 1992}) 12... Nbd7 (12... Nc6 13. Nxc6
Qxc6 14. f3 Rfd8 15. Bb2 Rac8 16. e4 cxd4 17. cxd4 Qc2 18. Rf2 Qxd1+ 19. Rxd1
Ba6 20. Rfd2 $11 {Levitt-Davies, London 1994}) 13. Nxd7 Qxd7 14. f3 Rfd8 15.
Bb2 Rac8 16. e4 Ne8 17. Rc1 Nd6 18. Rf2 Ba6 19. c4 cxd4 20. Qxd4 Ne8 21. Qxd7
Rxd7 22. a4 Rd3 23. a5 $13 {J.Levitt 2465 - M.Petursson 2555 Iceland, 1992})
10. axb4 dxc3 11. Qxd8 (11. Qe2 Bb7 12. Bd3 Nbd7 $11 {-E55}) 11... Rxd8 12.
bxc3 Bb7 (12... Nc6 13. Bb2 Bb7 14. Rfd1 Rxd1+ 15. Rxd1 Kf8 16. Be2 Ke8 17. Nd2
Rd8 18. Nc4 Rxd1+ 19. Bxd1 Kd7 20. b5 Nd8 21. f3 $14 {
Gheorghiu - Matanovic, Tel Aviv 1966-1/398}) 13. Be2 (13. Bb2 a6 14. Be2 b5 15.
c4 Nc6 $1 16. cxb5 axb5 17. Rxa8 Rxa8 18. Bxf6 gxf6 19. Rb1 Ra4 20. Bxb5 {
Yusupov-Karpov, Tilburg 1993 1/2-1/2}) 13... Nc6 (13... a6 14. c4 Nc6 15. Ba3
Ne4 16. Rfc1 Nd6 (16... f6 17. h3 (17. Rc2 Kf7 18. Ne1 Rac8 19. f3 Nd6 20. Rac1
$14 {Vaisser-Nikolic, Paris 1994}) 17... Rac8 18. Rc2 Kf7 19. Rb1 Ne7 20. Nd4 {
Yusupov Nikolic P, Munchen 1994} e5 $11) 17. b5 axb5 18. cxb5 Na5 19. Bb4 Bd5
20. Ne5 Ndc4 21. Bxa5 Nxa5 22. Rc7 $14 {Tolus - Bilek, Leningrad-Budapest 1959}
) 14. Bb2 Ne4 15. Rfd1 Rxd1+ 16. Rxd1 Rd8 17. Rxd8+ Nxd8 18. Nd4 Nc6 19. Nc2 f6
20. f3 Nd6 21. c4 Kf7 22. Kf2 a6 23. e4 Ke7 24. Ke3 Kd7 25. Kd2 Bc8 26. g4 $1
$14 {Reshevsky - Evans, Amsterdam (izt) 1964}) 9. exd4 b6 (9... a6 10. a4 (10.
Bg5 b5 11. Bb3 Bb7 12. Qd3 Nbd7 13. Rad1 Bxc3 14. bxc3 Qc7 15. Rc1 Ng4 16. Bh4
Bxf3 17. Bg3 Nge5 18. Bxe5 Nxe5 19. dxe5 Bb7 $11 {
Panno - Petrosjan, Goteborg (izt) 1955}) (10. a3 Bxc3 (10... Be7 11. Ba2 Bd7
12. Ne5 Bc6 13. Qe2 Bd5 14. Nxd5 Nxd5 15. Re1 Nd7 16. Bxd5 Nxe5 17. Bxb7 Rb8
18. dxe5 Rxb7 19. Qxa6 Rb3 20. Qa7 $16 {Yuneev-Novik, Sankt-Peterburg 1994})
11. bxc3 b5 12. Bd3 Bb7 13. a4 Qd5 14. Qe2 (14. axb5 axb5 15. Rxa8 Bxa8 16. Qe2
Rc8 17. Bd2 Ne4 18. Bxe4 Qxe4 19. Qxe4 Bxe4 20. Ne5 Nc6 21. Nxc6 Bxc6 $11 {
1/2:1/2 Goldin - Haritonov, Moskva 1989}) 14... Rc8 15. Bd2 Ne4 16. Bxe4 Qxe4
17. Qxe4 Bxe4 18. axb5 axb5 19. Rxa8 Bxa8 20. Rb1 Bc6 21. Ne5 Be8 22. Ra1 Nd7
23. Nxd7 Bxd7 $11 {1/2:1/2 Ulybin 2390 - Haritonov 2550 Simferopol, 1988}) (10.
Ne5 b5 $1 11. Qf3 $1 Qb6 (11... Qxd4 $1 12. Qxa8 Qxe5 13. Be2 $1 Bxc3 $1 14.
bxc3 Qxe2 $1 15. Qxb8 Nd5 16. a4 $5 Qc4 $1 17. Ba3 $13 {
Sherbakov-Haritonov, Russia 1994}) 12. Bd3 Bb7 13. Qg3 (13. Qh3 $5 Qxd4 (13...
Bxc3 14. bxc3 Be4 15. Bxe4 Nxe4 16. Ba3 Rc8 17. Nxf7 $5) 14. Bg5 Ne4 $1 15.
Nxe4 Bxe4 16. Qh4 (16. Bxe4 $6 Qxe4 17. Qg3 f6 $1 18. Bh6 Ra7 $1) 16... f5 17.
Bxe4 Qxe4 $1 18. Qxe4 fxe4 19. Rfd1 a5 $1 $14) 13... Bxc3 14. bxc3 Be4 15. Ba3
Rc8 16. Bxe4 (16. Nxf7 Bxd3 17. Nh6+ Kh8 18. Nf7+ $11) 16... Nxe4 17. Qf3 f5
$13) (10. Bb3 b5 11. d5 Bxc3 12. dxe6 Ba5 13. exf7+ Kh8 14. Bf4 Nc6 15. Bd6 Bg4
16. Rc1 Ne7 17. Bc5 Ne4 18. Qxd8 Bxd8 19. Bxe7 Bxe7 20. Rfe1 Bf5 $17 {
Ivanchuk-Kramnik, NY 1994}) 10... Nc6 (10... Qa5 $6 11. Bg5 Nd5 12. Ne4 Nd7 13.
Qe2 Re8 14. Rfc1 Nf8 15. Nc5 $1 $16 {Spassky - Petrosjan, SSSR 1975-20/628}) (
10... Nbd7 11. Bd3 $14 {-E55}) 11. Bg5 (11. Be3 Be7 12. d5 exd5 13. Nxd5 Nxd5
$11 {Trifunovic - Spassky, 1957}) 11... Be7 12. Rc1 Qa5 13. Qd2 Rd8 14. Rfd1
Bd7 15. Qe3 Be8 16. h3 Qb6 17. Rc2 Rac8 18. Rcd2 Na5 19. Ba2 Nc4 20. Bxc4 Rxc4
21. Qe2 Rxa4 $5 $44 {Conquest - Haritonov, Protvino 1988}) (9... Nbd7 10. Bg5
$1 Bxc3 (10... Qa5 11. Rc1 (11. Qe2 Bxc3 12. bxc3 b6 13. Ne5 Bb7 14. Nxd7 Nxd7
15. Bd2 Qf5 16. Bd3 Qd5 17. f3 Nf6 18. Be3 e5 19. c4 Qd6 20. c5 bxc5 $13 {
Vaisser-Kortchnoi, NY 1994}) 11... Bxc3 12. Rxc3 b5 13. Ra3 Qb6 14. Rb3 a6 15.
a4 Qc7 16. Bd3 bxa4 17. Rc3 Qa5 18. Ra3 Bb7 19. Rxa4 Qd5 20. Re1 a5 $13 {
Ljubojevic-Korchnoi, Linares 19994}) 11. bxc3 Qc7 12. Bd3 (12. Qd3 b6 13. Bb3
a5 $6 14. Rac1 $1 a4 15. Bc4 $1 Bb7 16. Bb5 Bc6 17. Bxc6 Qxc6 18. c4 h6 19. Bf4
Rfd8 20. Rfe1 Rac8 {Anand-Adams, Groningen 1993} 21. Qb1 $1 $14) 12... Qxc3 $8
(12... b6 $6 13. Rc1 (13. c4 $1 $14) 13... Bb7 14. Re1 Rfe8 15. Bh4 Qc6 (15...
Rac8 16. Bg3 Qc6 17. c4 Rcd8 18. Bf1 Qc8 19. Bh4 {Speelman-Kumaran, Dublin 1993
} Qb8 $1 20. Ne5 Nxe5 21. Rxe5 Qxe5 22. dxe5 Rxd1 23. Rxd1 Ne4 24. f3 Nc5 25.
Be7 Bc6 $1 26. Bxc5 bxc5 27. Rd6 Rc8 28. Kf2 Kf8 29. Ke3 Ke7 30. Bd3 h6 31. Be4
Bxe4 32. Kxe4 f5+ $5 $11) 16. Bf1 Rac8 17. c4 h6 18. Qb3 Ba8 19. Rcd1 Nh5 20.
Qe3 $14 {Christiansen-Winants, Antwerpen 1993}) 13. Rc1 (13. Re1 $1 b6 14. Ne5
Bb7 15. Re3 Qa5 16. Rb1 a6 $6 17. Nxd7 Nxd7 18. Qh5 g6 19. Qh6 $16 {
Ejngorn 2575 - Landenbergue 2385 Bern, 1993-57/539}) 13... Qa5 14. Ne5 (14. Re1
$2 b6 15. Ne5 Bb7 $17) 14... Nxe5 15. Rc5 Qa3 16. dxe5 $1 Qxc5 (16... Ne4 $6
17. Rxc8 Nxg5 18. Rxa8 Rxa8 19. h4 g6 20. Bb1 $1 $16 {Speelman}) (16... Nd7 17.
Rb5 $1 $16 {Speelman}) 17. Bxf6 gxf6 (17... Re8 $6 18. Bxh7+ $3 Kxh7 19. Qh5+
Kg8 20. Qg5 Qf8 21. Rd1 $1 $16 b6 22. Rd4 Ba6 23. Rg4 Be2 $8 24. Bxg7 Bxg4 25.
Bxf8+ Kxf8 26. Qxg4 $16 {Dolmatov 2610 - Speelman 2615 Hastings, 1989/90-49/688
}) 18. Qg4+ Kh8 19. Qh4 f5 20. Qf6+ Kg8 21. Qg5+ Kh8 22. Qf6+ Kg8 23. Re1 $5
Bd7 24. Re3 $40 {Speelman}) (9... Nc6 10. a3 Be7 11. Bd3 b6 12. Bc2 Bb7 13. Bg5
a6 14. Qd3 g6 15. Rad1 Rc8 16. Bb3 $5 b5 17. Ba2 Na5 18. Ne5 Nd7 $2 (18... Qc7
$1 $13) 19. Bxe7 Qxe7 20. Nxd7 Qxd7 21. d5 $16 {I. Sokolov-Nikolic, Burgas 1993
}) (9... Bd7 $5 10. Ne5 Bc6 11. Bg5 Nbd7 12. Qb3 (12. Nxd7 Qxd7 13. Bxf6 gxf6
14. d5 (14. Qg4+ Kh8 15. Qh4 $1 $13) 14... Bxc3 15. dxc6 Qxc6 16. Qg4+ Kh8 17.
Bxe6 Rg8 18. Qh3 $11) 12... Qa5 13. Rfe1 Rac8 14. Rac1 Bxc3 $1 15. bxc3 Nxe5
16. Rxe5 Nd5 $15 {Scerbakov-Sipov, Alborg 1993}) 10. Bg5 (10. Qb3 Bxc3 11. bxc3
Bb7 12. Ne5 Qc7 13. Ba3 Re8 14. Bb5 Nc6 15. Bxc6 Bxc6 16. c4 Bb7 $11 {
Larsen - Petrosjan, Las Palmas 1975}) (10. Re1 Bb7 11. Bd3 Nc6 12. a3 Be7 {-E57
}) (10. Qe2 Bb7 11. Bg5 (11. Rd1 Nbd7 (11... Bxc3 12. bxc3 Qc7 13. Bd3 Qxc3 (
13... Nbd7 14. c4 Rfe8 15. Bb2 Rad8 16. h3 Qf4 17. Qe3 Qxe3 18. fxe3 e5 19. Bf1
exd4 20. exd4 $14 {Gligoric-Pachman, Donner-mem 1994}) 14. Bb2 Qc7 15. d5 Bxd5
16. Bxf6 gxf6 17. Qe3 Kg7 18. Rac1 Nc6 19. Be4 Qd6 20. Bxd5 exd5 21. Rc4 Qd7
22. Rh4 Qf5 23. Rxd5 $1 Ne5 24. h3 $16 {
A.Beliavsky - G.Kasparov Moskva (m/4), 1983-35/664}) 12. Ne5 Rc8 13. Bg5 Bxc3
14. bxc3 Qc7 15. Nxd7 Nxd7 16. Bb5 Bd5 (16... h6 17. Be7 Rfe8 18. Bh4 a6 19.
Bg3 Qd8 20. Bxa6 Bxa6 21. Qxa6 Rxc3 22. Rab1 Qa8 $11 {
Illescas 2530 - Magem Badals 2460 Tarrasa, 1990}) 17. Qg4 f5 18. Qh3 h6 19. c4
Bxg2 20. Qxg2 hxg5 21. Qxg5 Rf6 22. Rd3 Nf8 23. Rg3 $14 {
Skembris 2420 - Beliavsky 2620 EU-cht Haifa, 1989}) 11... Bxc3 12. bxc3 Nbd7
13. Ne5 Qc7 14. Nxd7 Qxd7 15. Bxf6 gxf6 16. d5 Bxd5 17. Rad1 Rfd8 18. Qg4+ Kf8
19. Bxd5 exd5 20. Qh5 Kg7 21. Rd3 $14 {
Vajser 2530 - Polugajevsky 2590 Sochi, 1988}) (10. Bd3 Bb7 11. Bg5 Nbd7 12. Re1
Be7 13. Qe2 $1 a6 14. a4 $1 Re8 (14... Nb8 15. Rad1 Nc6 16. Ne5 $1 Nb4 17. Bb1)
15. Rad1 Nf8 16. Ne5 Nd5 17. Qh5 $1 g6 18. Bxe7 Rxe7 19. Qh6 Nxc3 20. bxc3 {
Pavlovic-Magem, Barbera del Valles 1994}) 10... Bb7 (10... h6 11. Bxf6 $1 Qxf6
12. Ne5 (12. Nd5 exd5 13. Bxd5 Nc6 14. Ne5 (14. Qa4 Bb7 15. Bxc6 Bxc6 16. Qxb4
Bxf3 17. gxf3 Qxf3 $15) 14... Bb7 15. Qa4 Nxe5 16. dxe5 Qxe5 17. Bxb7 Rab8 18.
Qxb4 Rxb7 $11 {Ilincic}) 12... Bb7 13. Qg4 Bxc3 (13... Qg5 14. Qxg5 hxg5 15. f4
g4 16. f5 $16) (13... Rc8 14. Rae1 $1 Nc6 15. Nxf7 Nxd4 16. Rxe6 $1 Nxe6 (16...
h5 17. Nh6+ Kh7 18. Qxh5 $1 $16) 17. Bxe6 $16) 14. bxc3 Rc8 {
Velimirovic 2530 - Ilincic 2490 Vrnjacka Banja, 1992-54/552} 15. Rae1 $1 Rc7
16. Qg3 $1 Qd8 17. Nxf7 $5 Rxf7 18. Rxe6 $44 {$140 Rfe1 ~/=  Ilincic}) (10...
Bxc3 11. bxc3 Nbd7 12. Bd3 (12. Qe2 Qc7 13. Rfc1 Bb7 14. Bd3 Rfe8 15. Bh4 Qf4
16. Bg3 Qg4 17. Nd2 Qxe2 18. Bxe2 e5 19. Bb5 Re6 20. Nc4 $11 {
Lanka-Lobron, 1994}) 12... Qc7 13. Rc1 Bb7 14. Re1 Rfe8 (14... Qd6 15. Bh4 Rfc8
16. Bg3 Qa3 17. c4 Nf8 18. Ne5 Ng6 19. Re3 Qf8 20. f4 Qd8 $13 {
Gelfand-Karpov, Linares 1994}) (14... Rac8 15. c4 Qd6 16. Qd2 Bxf3 17. gxf3
Rfd8 18. Rcd1 e5 19. d5 Re8 20. Kh1 Nh5 $11 {Cramling-Landenbergue, Biel 1994})
15. Bh4 Bc6 16. Ne5 Qb7 17. Nxc6 Qxc6 18. Qe2 Qd5 19. Bb5 Red8 20. h3 Nf8 21.
Bd3 Rac8 22. Ba6 Rc7 23. Bg3 Re7 $13 {Speelman 2630 - Karpov 2725 Monaco, 1992}
) 11. Rc1 (11. Qe2 Bxc3 (11... Be7 12. Rad1 Nbd7 13. Rfe1 Re8 14. Ne5 Nf8 15.
Bb5 N6d7 16. Bc6 Qc8 17. Bxd7 Nxd7 18. Nxf7 Qc6 19. d5 exd5 20. Nh6+ gxh6 21.
Bxe7 d4 22. Qg4+ Qg6 23. Rxd4 $16 {
I.Ibragimov 2455 - A.Shestoperov 2450 Smelensk, 1991}) (11... Nbd7 12. Rac1 Rc8
13. Ne5 Qc7 (13... h6 14. Bf4 Nxe5 15. Bxe5 Qe7 16. Ba6 Bxa6 17. Qxa6 Bxc3 18.
bxc3 Nd5 $11 {Keres - Karpov, San Antonio 1972-14/586}) 14. Bb5 Qd6 15. Rfd1
Bxc3 16. bxc3 Qd5 17. f4 $14 {Beljavskij - Karpov, SSSR (ch) 1973-16/587}) 12.
bxc3 Nbd7 13. Bd3 Qc7 14. c4 (14. Rfc1 Rfe8 15. Bh4 Nh5 16. Bg3 Nxg3 17. hxg3
Rac8 18. Bb5 Red8 19. a4 Bxf3 20. Qxf3 $11 {Rozentalis-Karpov, Germany 1994})
14... Ng4 15. Be4 Bxe4 16. Qxe4 Ngf6 17. Qd3 (17. Qe2 Rac8 18. Rac1 Qb7 19. Qb2
Qa6 20. Qb3 Rc6 21. Rc2 Rfc8 22. Rfc1 h6 $15 {Beljavskij - Karpov, SSSR 1975})
17... h6 18. Bxf6 Nxf6 19. a4 Rac8 $11 {Petrosjan - Karpov, Milano 1975-20/623}
) (11. Re1 Be7 (11... Nbd7 12. Rc1 Rc8 13. Bd3 Re8 (13... Bxc3 14. bxc3 Qc7 15.
Bh4 Qf4 16. Bg3 Qg4 17. Be2 Qf5 18. c4 Rfd8 19. d5 Nc5 20. Nh4 Qg5 $13 {
Gligoric-Unizicker, Donner-mem. 1994}) 14. Qe2 Bxc3 15. bxc3 Qc7 16. Bh4 Qd6
17. Ba6 Bxa6 18. Qxa6 Qb8 19. c4 Qa8 20. a4 Ne4 21. Qb5 $11 {
Gulko-Short, NY 1994}) (11... Bxc3 12. bxc3 Nbd7 13. Bb3 Qc7 14. Rc1 b5 15. Qd3
a6 16. Ne5 Bd5 17. Bc2 g6 18. Qh3 Rfc8 19. Qh4 Nxe5 20. dxe5 Nd7 21. Re3 $16 {
Rozentalis-Benko, NY 1994}) 12. Qe2 Nc6 13. Rad1 Nd5 14. Bc1 Nxc3 15. bxc3 Na5
16. Bd3 Rc8 17. c4 Bxf3 18. Qxf3 Nxc4 19. Qe4 g6 20. d5 Nd6 21. Qe2 e5 22. Qxe5
Bf6 $13 {J.Speelman 2630 - L.Polugaevsky 2630 Monaco, 1992}) (11. Ne5 Nbd7 (
11... Nc6 $5 12. Bxf6 Qxf6 13. Nd7 Qh4 14. Nxf8 Rxf8 {-22/671} (14... Nxd4 $5))
(11... Be7 12. Re1 $5 (12. Qe2 Nd5 13. Bxd5 exd5 14. Bxe7 Qxe7 15. Rfe1 Nd7 16.
Qb5 Nxe5 17. Rxe5 $14 {M.Gurevich}) 12... Nc6 $6 (12... Nbd7 $5 13. Nxf7 Rxf7
14. Bxe6 Nf8 $13 {M.Gurevich}) 13. Ba6 $1 Qc8 $8 14. Bxb7 (14. Qf3 Na5 15. Bxb7
Qxb7 16. Qxb7 Nxb7 17. Nc6 Bd8 18. Rac1 Na5 19. Nxd8 Raxd8 20. Ne4 Rxd4 21.
Nxf6+ gxf6 22. Bxf6 $14 {Petran Pal 2425 - A.Petrosian 2505 Hungaroil, 1991})
14... Qxb7 15. Qf3 Rac8 16. Rac1 {
M.Gurevich 2635 - L.Bo Hansen 2510 Taastrup, 1992-54/553} Rfd8 $1 17. Bxf6 $5
Bxf6 18. Ne4 Bxe5 19. dxe5 Qe7 20. Qf4 $14 {M.Gurevich}) (11... Bxc3 12. bxc3
Qc7 13. Bd3 Nbd7 14. Re1 $6 Nxe5 15. dxe5 Qc6 16. Bf1 Ne4 17. Bh4 Qxc3 18. Bd3
Nc5 19. Bc2 Qc4 $17 {D.Velimirovic 2535 - B.Ostenstad 2425 Novi Sad (ol), 1990}
) 12. Nxd7 (12. Qe2 Bxc3 13. bxc3 Qc7 14. Nxd7 Nxd7 15. Rac1 Qc6 16. f3 $11 {
Kindermann-Hracek, Pardubice 1994}) 12... Qxd7 13. Bxf6 gxf6 14. d5 $1 (14. Re1
Rad8 15. Re3 Kh8 $11 {Jusupov}) 14... Bxc3 15. bxc3 Bxd5 16. Qg4+ Kh8 17. Qd4 {
Jusupov 2625 - Ivanchuk 2735 Bruxelles (m/6), 1991-52/581} (17. Rfd1 Rg8 18.
Rxd5 Qc7 19. Qh4 exd5 20. Qxf6+ Rg7 21. Bxd5 $44 {Jusupov}) 17... Qd8 18. Bxd5
exd5 19. Rfe1 Rc8 $44 {Jusupov}) 11... Nc6 (11... Bxc3 12. bxc3 Nbd7 13. Bd3
Qc7 14. Re1 Rfe8 (14... Qd6 15. Bh4 Rfc8 16. Bg3 Qa3 17. c4 Nf8 18. Ne5 Ng6 19.
Re3 Qf8 20. f4 $13 {Gelfand-Karpov, Linares 1994}) 15. Bh4 Rac8 16. Bg3 Qc6 17.
c4 Rcd8 (17... Nf8 {-28/656}) 18. Bf1 Qc8 19. Bh4 {
Speelman 2595 - Kumaran 2385 Dublin (zt), 1993-57/540} Qb8 $1 20. Ne5 Nxe5 21.
Rxe5 Qxe5 22. dxe5 Rxd1 23. Rxd1 Ne4 24. f3 Nc5 25. Be7 Bc6 $8 26. Bxc5 bxc5
27. Rd6 Rc8 28. Kf2 Kf8 29. Ke3 Ke7 30. Bd3 h6 31. Be4 Bxe4 32. Kxe4 Rc7 $14 {
Speelman}) (11... Be7 12. Qe2 Nc6 13. Rcd1 (13. Rfd1 Nd5 14. h4 (14. Bxd5 $5
Bxg5 15. Nxg5 Qxg5 16. Be4 Rfd8 (16... Nxd4 $2 17. Qd3 Nc6 18. Qd7 $18) 17. Qe3
$1 Qxe3 18. fxe3 Rac8 19. Nb5 a6 $2 (19... Rd7 $5) 20. Na7 Nxa7 21. Bxb7 Rxc1
22. Rxc1 a5 23. Rc7 $16) 14... Nxc3 15. Rxc3 $5 Bxg5 16. hxg5 (16. d5 exd5 (
16... Nd4 $5 17. Rxd4 Bf6 18. dxe6 Bxf3 19. exf7+ Kh8 20. Rxd8 Bxe2 21. Rxa8
Rxa8 22. Re3 $1 Bh5 $1 23. g4 Bxf7 24. Bxf7 Bxh4 $11) 17. Rxd5 Qe7 18. hxg5
Qxe2 19. Bxe2 $11) (16. Nxg5 h6 (16... Nxd4 $2 17. Qh5 h6 18. Rcd3 hxg5 19.
Rxd4 $16) 17. Nf3 Ne7 $11) 16... Nb4 17. Ne5 $5 (17. Qd2 $11) 17... Qxg5 18.
Rg3 Qf4 19. Qh5 Rad8 20. Rg4 Qf6 21. a3 Nd5 22. Bxd5 $1 Rxd5 23. Rd3 {
A.Vaiser - L.Polugaevsky, Aubervil 1992} g6 $1 24. Rdg3 Kh8 25. Qh6 Qg7 26. Qe3
$13 {Vaiser}) 13... Nb4 14. Ne5 Nbd5 15. Rd3 Nxc3 16. bxc3 Ne4 17. Bxe7 Qxe7
18. Re3 Nd6 19. Bd3 g6 20. f4 Qd8 21. Rg3 Nf5 22. Rh3 Ng7 $13 23. Qd2 h5 24.
Re1 Rc8 25. g4 hxg4 26. Nxg4 Nf5 $13 {
J.Speelman 2630 - A.Karpov 2730 Immopar, 1991}) (11... Nbd7 12. Re1 Rc8 13. Qb3
(13. Bd3 Re8 14. Qe2 Bxc3 15. bxc3 Qc7 16. Bh4 Qd6 $5 17. Ba6 Bxa6 $6 (17...
Qd5 $1 $11) 18. Qxa6 Qb8 19. c4 Qa8 20. a4 $6 $14 {Gulko-Short, NY 1994}) 13...
Bxc3 14. Rxc3 Re8 15. Nd2 h6 16. Bxh6 gxh6 17. Rh3 Ng4 $1 18. Rg3 Ndf6 19. h3
Qd7 {Brodsky-Kruppa, Alushta 94} 20. d5 $13) 12. Re1 (12. d5 $2 Na5 13. Ne4 Be7
$1 $17) (12. Bd3 h6 13. Bh4 Be7 14. Bb1 Nh5 15. Qd3 g6 16. Bxe7 Nxe7 17. Rfd1
Nd5 18. Nxd5 Qxd5 19. Qe3 Kg7 20. Rc7 Rac8 21. Rdc1 Nf6 22. Qd3 Qh5 23. Ne5
Rxc7 24. Rxc7 Be4 $11 {I.Ibragimov 2485 - S.Makarichev 2535 SSSR (ch), 1991}) (
12. a3 Be7 13. Qd3 Nd5 (13... h6 14. Bf4 Bd6 15. Be5 $5 Bxe5 16. dxe5 Qxd3 17.
Bxd3 Nd7 $11) 14. Bxd5 (14. Bd2 Nxc3 15. Bxc3 Bf6 16. d5 exd5 17. Qxd5 Na5 18.
Qxd8 Rfxd8 19. Bxf6 gxf6 20. Ba2 Rac8 21. h3 Bxf3 22. gxf3 $14 {
A.Hoffman 2425 - Van der Sterren 2530 Biel op, 1992}) 14... exd5 (14... Bxg5
15. Nxg5 Qxg5 16. Be4 Rfd8 17. Qe3 $1 $14) 15. Bxe7 Nxe7 16. Rfe1 Rc8 (16...
Nc8 $6 17. Nb5 $1 a6 18. Nc7 Ra7 19. Re5 $1 $40) 17. h4 h6 18. h5 Rc7 19. Nb5
$6 (19. Ne5 $142 {$140 Nb5}) 19... Rxc1 20. Rxc1 {
Ivanchuk 2695 - An.Karpov 2725 Linares, 1991-51/570} Nc6 $1 $11 {Ivanchuk})
12... Be7 13. a3 Rc8 14. Ba2 Nd5 (14... Rc7 $5) 15. Bd2 $1 Nxc3 16. Bxc3 Bf6 (
16... Nb8 $5 17. d5 $5 Bxd5 18. Bxd5 exd5 19. Re5 d4 20. Nxd4 Bf6 21. Re1 $11 {
Speelman}) 17. d5 exd5 18. Bxd5 Bxc3 (18... Rc7 19. Bxf6 Qxf6 20. Ne5 Rd8 $2
21. Nxc6 Bxc6 22. Qf3 $1 $18) 19. Rxc3 {
Speelman 2590 - Levitt 2455 London, 1992-55/562} Rc7 20. Be4 Qxd1 21. Rxd1 Re8
22. Ne5 $5 Rce7 $1 23. Bxc6 Bxc6 24. Rxc6 Rxe5 $11 {Speelman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E55"]
[Black "?"]
[Result "*"]
[ECO "E55"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8. Bxc4
Nbd7 (8... cxd4 9. exd4 b6 (9... Qc7 10. Qe2 Nbd7 11. Nb5 Qc6 12. Ne5 Qe4 13.
a3 Be7 14. Bg5 Qxe2 15. Bxe2 h6 16. Bh4 g5 17. Bg3 Ne4 18. Rfd1 Nxg3 19. hxg3
Rd8 20. Ng4 Nf6 21. Nc7 Rb8 22. Nxh6+ Kg7 23. Ng4 Nxg4 24. Bxg4 e5 $13 {
Karpov - Van der Wiel Thessaloniki (ol), 1988}) 10. Bg5 Bb7 11. a3 (11. Qd3
Nbd7 12. Rac1 Rc8 13. Ba6 Bxa6 14. Qxa6 Bxc3 15. bxc3 Qc7 16. c4 Ne4 17. Be3 e5
18. dxe5 Nxe5 19. Nd4 Rfe8 20. f4 $16 {Kamsky-Speelman, NY 1994}) (11. Qe2 Nbd7
12. Rfd1 Bxc3 13. bxc3 Qc7 14. Bd3 Qxc3 15. Rac1 Qa5 16. d5 Bxd5 17. Ne5 Rfc8
18. Nxd7 Nxd7 19. Bb5 Nf8 20. Bd2 Qxa2 $17 {Franco-Magem, Ibercaja 1994}) 11...
Bxc3 12. bxc3 Nbd7 13. Bd3 Qc7 14. Re1 Qxc3 15. Ne5 Nxe5 16. dxe5 Qc6 17. f3
Nd5 18. Rc1 Qd7 19. Qe2 Rfc8 20. Qe4 g6 21. Qh4 Rxc1 22. Rxc1 Rc8 $17 {
V.Golod 2485 - Y.Kruppa 2475 Minsk, 1993}) 9. Ne2 (9. Bd2 cxd4 10. exd4 (10.
Nxd4 Nb6 11. Bb3 e5 $6 (11... Bd7 $11) 12. Nc2 Bc5 13. e4 Qe7 14. Bg5 $16 {
Smyslov - Polugaevsky, SSSR 1960}) 10... Nb6 11. Bb3 Bd7 12. Bg5 (12. Ne5 Rc8
13. a4 a5 14. Bg5 Bc6 15. Qd3 Be7 16. Nxc6 bxc6 $11 {
Ragozin - Smyslov, SSSR 1949}) 12... Bc6 13. Ne5 Be7 14. Qd3 Nfd5 15. Bxe7 Qxe7
16. Nxc6 bxc6 $14 {Geller - Smyslov, Moskva (m) 1965}) (9. Bb3 b6 10. a3 cxd4
11. Ne2 Be7 12. exd4 Bb7 13. Nc3 Ne4 14. Nxe4 Bxe4 15. Re1 Bb7 16. Bf4 Nf6 17.
Ne5 Nd5 18. Bg3 Bh4 $1 19. Qd3 Bxg3 20. hxg3 Rc8 21. Rad1 Rc7 22. Bc2 Nf6 23.
Bb1 Qd5 24. f3 $11 {1/2:1/2  Bronstein - Smyslov, Amsterdam (ct) 1956}) (9. Qb3
a6 (9... b6 10. d5 Bxc3 11. dxe6 Ba5 (11... Ne5 12. exf7+ Kh8 13. Qxc3 Nxf3+
14. gxf3 b5 15. Bxb5 Bh3 16. Re1 Qb6 17. Qc4 $1 (17. Bf1 Ne4 $11 {
Geller - Tal, Bled 1961}) 17... Nh5 18. Kh1 Qb7 19. e4 Rab8 20. Be8 $18 {
Vajser - Petrosjan, SSSR 1973-15/536}) 12. exd7 Qxd7 13. Rd1 Qe7 $11 {Tajmanov}
) 10. a4 Qe7 (10... b6 11. d5 (11. Rd1 Bb7 12. d5 b5 $1 13. axb5 axb5 14. Rxa8
Bxa8 15. Bxb5 exd5 16. Bd2 Qe7 $15 {Petrosjan - Ivkov, Zagreb 1965}) 11... Bxc3
12. dxe6 Ba5 13. exd7 Qxd7 14. Rd1 Qc7 15. Bd2 $14 {
Petrosjan - Simagin, Moskva 1966}) (10... Rb8 11. Rd1 Qc7 12. Bd2 b6 13. Rac1
Bb7 14. Be2 Bxc3 15. Bxc3 Ne4 16. Be1 Bd5 17. Qa3 Qb7 18. Ne5 Nef6 19. Nxd7
Nxd7 20. f3 cxd4 21. e4 Bc6 22. Rxd4 $14 {
^^ L.Portisch 2605 - Sax 2605 Moskva GMA, 1990-49/(689)}) 11. Rd1 Rd8 (11... e5
12. d5 Qd6 13. Nd2 Bxc3 14. bxc3 e4 $1 15. Be2 Ne5 16. h3 Bf5 $11 {
Uisi - Pitksaar, SSSR 1958}) (11... Ba5 12. Qc2 (12. dxc5 Nxc5 13. Qa3 Bd8 14.
b4 Ncd7 15. e4 $6 b5 16. axb5 Nb6 17. Be2 axb5 18. Qb2 Na4 19. Nxa4 bxa4 20.
Be3 Nxe4 $13 {S.Semkov 2480 - M.Suba 2520 Sitges op, 1992}) 12... h6 13. b3
cxd4 14. exd4 Nb6 15. Ne5 Rd8 16. Rd3 Nbd5 17. Na2 Ne4 18. Rh3 Ndf6 19. Bb2 Qc7
20. Qe2 Bb6 21. Rd1 Bd7 22. Rf3 Be8 23. Rf4 Ng5 24. Rxf6 gxf6 25. Ng4 $44 {
K.Spraggett 2540 - M.Suba 2520 Roses, 1992}) 12. Bd2 (12. Bd3 Ba5 13. Bd2 h6
14. Rac1 b6 15. Ne4 Bxd2 16. Nfxd2 cxd4 17. exd4 Bb7 18. Rc7 Rab8 19. Nxf6+
Qxf6 20. Be2 Qf4 21. Qg3 Qxg3 22. hxg3 Nf6 23. Nf3 Nd5 24. Rcc1 Ne7 25. Rc7 $11
{1/2:1/2 Beliavsky - Ribli Belfort WC, 1988}) 12... Nb6 $6 (12... h6 $5 13. Ne2
$5 Bxd2 14. Rxd2 Rb8 $6 (14... b6 $1 15. dxc5 (15. d5 exd5 16. Bxd5 Nxd5 17.
Qxd5 Rb8 18. Rad1 Re8 $1 19. Nc3 Nf6 20. Qd6 Qxd6 21. Rxd6 Be6 $11) 15... bxc5
$1 16. Rad1 Re8 17. Nc3 Rb8 18. Qc2 Bb7 19. e4 Nb6 $132) 15. Nc3 cxd4 16. Nxd4
(16. exd4 $5 b6 (16... Qd6 $5 $14) 17. Re1 Bb7 18. d5 Nc5 19. Qc2 Qc7 20. dxe6
Bxf3 21. Rxd8+ Rxd8 22. exf7+ Kh8 23. gxf3 $16) 16... Re8 $1 17. a5 Nc5 18. Qb6
Bd7 19. f3 $1 Rec8 20. Qb4 Qd6 21. Bf1 Qc7 22. Qa3 e5 23. Nb3 Nxb3 24. Qxb3 Qc5
25. Ne4 $1 Nxe4 $2 26. Rxd7 Ng5 27. Bc4 $1 $16 {
A.Vaiser 2570 - A.Beliavsky 2610 Novosibirsk, 1993}) 13. Be2 cxd4 14. exd4 $14
h6 15. a5 Nbd5 16. Ne5 Bd7 17. Bf3 Bd6 $1 18. Nxd5 {
Kir.Georgiev 2580 - Ribli 2610 Novi Sad (ol), 1990-50/594} (18. Rac1 $5 Bc6 19.
Nxc6 bxc6 20. Na4 $1 $14 {Xa6, c6}) 18... Nxd5 $1 19. Bxd5 (19. Rac1 Bxe5 20.
dxe5 Bc6 $11) 19... exd5 20. Qxd5 Bg4 (20... Bc6 $5) 21. Re1 Bxe5 22. Rxe5 Rxd5
23. Rxe7 Rxd4 24. Bc3 Rd7 $11 {Kir.Georgiev}) (9. Bd3 b6 (9... a6 10. a4 cxd4
11. exd4 b6 12. Qe2 Bb7 13. Rd1 Re8 14. Bf4 Nf8 15. Ne5 Nd5 16. Bd2 f6 17. Nc4
Be7 18. Nxd5 $14 {Gligoric - Kuzmin, Leningrad (izt) 1973-15/534}) 10. a3 cxd4
11. exd4 Bxc3 (11... Be7 12. Re1 Bb7 13. Bd2 a6 14. Qe2 b5 15. Rad1 Nb6 16. Bg5
Rc8 $11 {Reshevsky - Petrosjan, Santa Monica 1966-2/565}) 12. bxc3 Bb7 13. Re1
Qc7 14. Bd2 Rfe8 (14... Rad8 15. Qe2 Rfe8 16. Bb5 Ne4 17. Ng5 Nxd2 18. Qxd2 h6
$11 {Smyslov - Karaklajic, SSSR-Yugoslavia 1956}) 15. Ne5 Rad8 $5 (15... Nxe5 {
-11/515}) 16. f4 Nf8 $1 17. Qc2 $1 (17. Qe2 Nd5 {$140 f6~~}) 17... Nd5 18. f5
exf5 19. Bxf5 {Gulko 2600 - Lobron 2535 Manila (izt), 1990-49/690} Ng6 $1 $11 {
Gulko}) (9. a3 Bxc3 (9... cxd4 10. Nb5 (10. Qxd4 Bc5 (10... Nb6 11. Qxd8 Rxd8
12. axb4 Nxc4 13. e4 Rd3 $1 $11 {Tal - Estrin, Lublin 1974-18/593}) 11. Qd2 b6
12. Rd1 Bb7 13. b3 Qb8 14. Qe2 Ng4 $1 15. Rxd7 Bxf3 16. Qxf3 Qxh2+ 17. Kf1 Ne5
18. Qd1 Nxd7 19. Qxd7 Rad8 $13 {Borisenko - Gipslis, SSSR 1966}) (10. exd4 Bxc3
(10... Be7 11. Ba2 Nb6 12. Ne5 Nbd5 $11 {Keres - Euwe, Zurich (ct) 1953}) 11.
bxc3 Qc7 12. Qe2 (12. Qd3 e5 (12... b6 13. Ba2 Bb7 14. Bg5 Ne4 15. c4 Nxg5 16.
Nxg5 Nf6 17. Qg3 Qxg3 18. hxg3 Rfd8 19. Rfd1 Rd7 20. Rd2 Rad8 21. Rad1 h6 22.
Nh3 Ne4 23. Rd3 e5 $17 {V.Karpaman 2435 - F.Levin 2475 Belgrad, 1992}) 13. dxe5
Nxe5 14. Nxe5 Qxe5 15. Qg3 (15. Qd4 Qxd4 16. cxd4 Be6 $1 17. Bxe6 fxe6 $15 {
Stenberg - Smyslov, Moskva (ol) 1956}) (15. f4 $2 Qa5 16. Qd4 Re8 17. Ba2 Re4
18. Qd2 Be6 19. Bxe6 Rxe6 $17 {
Boguslawsky 2420 - Kholmov 2485 Voskresensk, 1992}) 15... Qxg3 16. hxg3 Be6 17.
Bxe6 fxe6 18. Re1 Kf7 $15 {Spassky - Tal, Tbilisi (m) 1965}) 12... Nb6 13. Bd3
Nbd5 (13... Qxc3 14. Bg5 Nbd5 15. Rfc1 Qa5 16. Qe5 $44 {Euwe}) 14. c4 Nf4 15.
Qe3 Nxd3 16. Qxd3 b6 17. Bg5 Nd7 $11 {Gligoric - Filip, Amsterdam (ol) 1954})
10... Be7 11. Nbxd4 e5 (11... a6 12. Ba2 Nc5 13. b4 Nce4 14. Bb2 Bd7 15. Ne5
$14 {Borisenko - Tal, SSSR 1956}) 12. Nf5 (12. Ne2 b6 13. Ng3 Bb7 14. Bd2 Rc8
15. Qe2 Bd6 $11 {Petrosjan - Dzurasevic, SSSR-Yugoslavia 1956}) 12... Nb6 13.
Nxe7+ Qxe7 14. Be2 Rd8 15. Bd2 Ne4 16. Bb4 Qf6 17. Qc2 Ng5 18. Nxg5 Qxg5 19.
Qe4 Nd5 20. Rfd1 Be6 21. Bf3 Rd7 22. Be1 Rad8 23. Qa4 b6 $11 {
1/2:1/2 Huebner 2615 - Dokhoian 2545 Bundesliga 91/92, 1992}) (9... Ba5 10. Qc2
cxd4 11. exd4 Bxc3 (11... a6 $6 12. Ba2 b5 13. b4 Bb6 14. d5 exd5 15. Nxd5 $16
{Petrosjan - Mojsejev, SSSR 1951}) 12. bxc3 (12. Qxc3 b6 13. Bf4 Bb7 14. Qd3
Nh5 {Gligoric - Tal, Belgrad (m) 1968-5/580} 15. Bd2 $14) 12... b6 13. Bd3 (13.
Re1 Bb7 14. Ne5 Rc8 15. Bd3 Nxe5 16. Rxe5 Qc7 17. c4 Qc6 18. Rg5 Ba6 19. Qd2 {
Gligoric - Tal, Belgrad (m) 1968-5/579} Ne4 $1 20. Bxe4 Qxe4 21. f3 Qh4 $15 {
Gligoric}) 13... Bb7 14. Qe2 Qc7 15. Bd2 Nd5 16. Qe4 N5f6 $11 {
Holmov - Averbah, Dresden 1956}) 10. bxc3 b6 11. Bd3 Bb7 12. Re1 Be4 (12... Ne4
13. Bb2 Rc8 14. c4 Ndf6 15. Ne5 Rc7 16. a4 $14 {
$140 a5 Tajmanov - Averbah, Zurich (ct) 1953}) (12... e5 $5 13. e4 $1 (13. Nxe5
Nxe5 14. dxe5 Qd5 15. f3 Rfd8 $1 16. exf6 Qxd3 17. Qxd3 Rxd3 18. fxg7 Rad8 $1
$44) 13... Qc7 14. Bg5 exd4 15. cxd4 cxd4 16. e5 $5 Nd5 $6 (16... Bxf3 $1 17.
Qxf3 Nxe5 18. Qg3 Nfd7 19. Bh6 g6 20. Rac1 Qd6 21. Bb5 f6 22. Bxf8 Rxf8 $13)
17. Rc1 Nc5 18. Nxd4 g6 19. Bc4 $1 Rfe8 $2 20. Nb5 Qc6 21. Nd6 $1 (21. Qxd5
Qxd5 22. Bxd5 Bxd5 23. Nc7 $18) 21... Ne3 22. Bxf7+ Kg7 23. Qf3 Qxf3 24. gxf3 {
1-0 Gulko-Hjartarson, Groningen 1993}) 13. Bf1 (13. Bxe4 $1 Nxe4 14. Qd3 f5 (
14... Nef6 15. e4 h6 16. Bf4 $14) (14... Ndf6 15. Ne5 (15. Bb2 Qc7 16. c4 Rfd8
17. Rac1 Rac8 18. h3 h6 19. a4 Qb7 20. Qb3 Qa6 $13 {Kamsky-Ehlvest, NY 1994})
15... Qc7 16. f3 $14) 15. c4 Qe7 16. Bb2 Rad8 17. a4 e5 $6 18. Qc2 $1 exd4 19.
exd4 Qf7 20. d5 Rfe8 21. Re3 Re7 22. Rae1 Rde8 23. Nd2 Nd6 24. Qd3 Rxe3 $6 25.
Rxe3 Rxe3 26. Qxe3 f4 $6 27. Qe2 Qf5 $2 (27... Qe8 28. Qxe8+ Nxe8 29. Ne4 $16)
28. Qe7 Nf7 29. Qe6 $1 g6 30. Qe8+ $1 Nf8 31. Ne4 {
1-0 Gulko-Lobron, Groningen 1993}) 13... Qc7 14. Nd2 Bg6 15. Bb2 e5 (15... Ne4
16. f3 Nxd2 17. Qxd2 $16 {Tajmanov - Spassky, SSSR (ch) 1959}) 16. e4 Rad8 (
16... cxd4 $5 17. cxd4 exd4 18. Bxd4 Nc5 $13) 17. d5 Ne8 18. c4 Nd6 19. a4 Rde8
(19... f5 20. f4 Nxe4 21. Nxe4 fxe4 22. fxe5 $16 {$140 22...Ne5 23.d6+- Huebner})
20. Ra3 (20. g4 $5 {Kortchnoi}) 20... f5 21. exf5 Nxf5 22. Bd3 $1 Qd6 $8 {
$140 Nd4} (22... Nd4 23. Bxg6 hxg6 24. Rg3 $18) 23. Qg4 Nh6 24. Qg5 $13 {
Kortchnoi 2630 - Huebner 2585 Manila (izt), 1990-49/691} (24. Ne4 Bxe4 25. Qxe4
Nf6 26. Qh4 e4 27. Bb1 Nf5 $13 {$140 Nd4 Kortchnoi}) (24. Qh3 $5)) (9. Qd3 a6 (
9... Nb6 10. Bb3 Bd7 11. Bc2 Bc6 12. Ne5 Rc8 13. Nxc6 Rxc6 14. Ne4 Nxe4 15.
Qxe4 f5 16. Qd3 cxd4 17. exd4 Nd5 18. a3 Be7 19. Bb3 $14 {Tajmanov}) (9... Qe7
10. a3 $1 Ba5 $14 {-E54}) 10. a4 b6 (10... cxd4 11. exd4 b6 12. Bf4 Bb7 13.
Rac1 Re8 14. Rfd1 Nf8 15. d5 (15. Ne5 Ng6 16. Bg5 Nxe5 17. dxe5 Qxd3 18. Bxd3
Ng4 $1 $17 {Tal - Polugaevsky, SSSR (ch) 1974-18/594}) 15... Bxc3 16. dxe6 Nxe6
17. Qxc3 Nxf4 18. Rxd8 Raxd8 $13 {Bronstein}) 11. Na2 b5 $1 12. axb5 axb5 13.
Bxb5 Bb7 14. b3 cxd4 15. Bb2 Bd6 16. Qxd4 Nc5 17. Nc1 Qb8 18. Be2 Nce4 19. Rxa8
Bxa8 $44 {Tajmanov - Gipslis, Leningrad 1960}) (9. Qe2 b6 (9... a6 10. a4 (10.
Bd3 Qe7 11. Bd2 Rd8 12. Rad1 cxd4 13. exd4 h6 14. Ne5 Nf8 15. Qe3 Bd7 16. Qg3
$16 {Lombard - Smyslov, Biel (izt) 1976}) (10. a3 Ba5 (10... cxd4 11. axb4 dxc3
12. bxc3 Qc7 13. Bb2 e5 14. e4 Nb6 15. Bd3 Bg4 16. Ra5 Nh5 17. g3 Rad8 $13 {
Polugaevsky - Petrosjan, SSSR (ch) 1960}) 11. Bd3 $1 (11. Rd1 b5 12. Bd3 (12.
Ba2 Bb7 (12... cxd4 13. exd4 Bxc3 14. bxc3 Bb7 15. a4 Qc7 16. Bd2 Rfb8 $11 {
Spassky - Kortchnoi, SSSR 1967-4/725}) 13. dxc5 Bxc3 14. bxc3 Qc7 15. c4 Ng4
$13 {Kortchnoi - Tal, Budva 1967}) 12... Bb7 13. Bd2 Bb6 14. dxc5 Nxc5 15. Bc2
Ncd7 16. Rac1 Qe7 $11 {Donner - Unzicker, Hamburg 1965}) 11... b5 12. b4 cxd4 (
12... cxb4 13. Nxb5 $5 (13. axb4 Bxb4 14. Nxb5 Bb7 15. Ba3 (15. Rb1 Be7 16. Nc3
Bxf3 17. Qxf3 e5 18. Ne4 exd4 19. exd4 a5 $11 {
Scheeren-Kortchnoi, Wijk aan Zee 1983}) 15... Bxa3 16. Nxa3 Nd5 (16... Bxf3 17.
Qxf3 e5 18. Nc2 $14 {Taimanov-Kuzmin, 1973}) 17. Qd2 N5b6 18. e4 a5 19. Rfc1
Nf6 20. Qf4 a4 $14 {Danner-Kochiev, Reggio Emilia 1979}) 13... Bb7 (13... b3
14. Nd6 Nd5 15. Bd2 $1 Bxd2 16. Qxd2 N7f6 17. Nc4 Bd7 18. a4 $1 Rb8 19. Rfb1
Qc7 20. Nfe5 $14) 14. Nd6 Bxf3 15. Qxf3 Bc7 16. Nb7 Qe7 (16... Bxh2+ 17. Kh1 (
17. Kxh2 Qc7+ 18. Kg1 Qc3 19. Qe2 Qxa1 20. Bb2 Qa2 21. Bc4 b3 22. Ra1 $18)
17... Qc7 18. axb4 Nd5 19. Nc5 Nxb4 20. Nxd7 Qxd7 21. Be4 $18) (16... Qc8 17.
axb4 Nd5 18. Na5 $1 Nxb4 19. Be4 $14) 17. axb4 e5 18. Bxa6 exd4 19. exd4 Qxb4
20. Be3 $16 {Gelfand-Epishin, Dos Hermanas 1994}) 13. exd4 Bb6 14. Bg5 Bb7 15.
Ne4 Qb8 16. Nc5 Bxc5 17. dxc5 Bxf3 18. Qxf3 Ne5 19. Qh3 $16 {
Vaganjan - Platonov, SSSR (ch) 1971-11/516}) (10. Rd1 $6 b5 11. Bd3 Bb7 12. Bd2
cxd4 13. exd4 Nb6 14. Bg5 Be7 15. a3 Nfd5 16. Ne4 Bxg5 17. Nfxg5 Nf4 18. Qg4
Nxd3 19. Rxd3 Bxe4 $19 {
A.Iashvili 2455 - J.Dorfman 2610 Oviedo op (activ), 1992}) 10... cxd4 11. exd4
Nb6 12. Bd3 (12. Bb3 Nbd5 13. Ne4 Bd7 14. Bg5 Be7 15. Nc5 Bc6 16. Nd3 Qb6 17.
Bc4 Rfc8 18. a5 Qd8 $11 {Donner - O.Kelly, Utrecht 1961}) 12... Nbd5 13. Nxd5 (
13. Bd2 {-26/659}) 13... exd5 14. Bg5 (14. Ne5 $5 $14) 14... Qd6 $1 15. Ne5 Ne4
16. Bf4 (16. Be3 $5 {Ivanchuk}) 16... Qe7 $1 17. f3 Nd6 18. Qf2 (18. Qc2 g6 $11
) 18... Bf5 $1 19. Bxf5 Nxf5 20. Nd3 Bd6 $1 21. Rfe1 Qd8 22. Bxd6 Qxd6 $1 23.
a5 $6 Rac8 $1 $15 {Xd4  Ivanchuk 2735 - Speelman 2630 Reykjavik, 1991-52/583})
(9... cxd4 10. exd4 b6 (10... a6 11. Bb3 b5 12. Rd1 Re8 13. Ne5 Bb7 14. Bg5
Bxc3 15. bxc3 Qc7 16. Nxd7 Nxd7 $11 {Borisenko - Spassky, SSSR (ch) 1956}) 11.
Bg5 (11. d5 Bxc3 12. dxe6 Bb4 13. exd7 Qxd7 14. a3 Bd6 15. Bg5 (15. Rd1 Qc7 16.
h3 Bb7 17. Be3 Rae8 18. Rac1 Qb8 19. Bb5 Re7 20. Bc6 {
Portisch - Karpov, San Antonio 1972-14/590} Bf4 $11) 15... Re8 16. Qd3 Bc5 17.
Qb3 Bb7 18. Bxf6 gxf6 19. Rad1 Qc7 20. Bd5 $14 {
Portisch - Parma, Ljubljana-Portoroz 1973-15/537}) 11... Bb7 12. Rac1 Qb8 13.
Rfd1 h6 14. Bh4 Nh5 15. g3 $5 Nhf6 16. d5 Bxc3 17. dxe6 Ne5 18. Rxc3 Bxf3 19.
exf7+ Kh8 20. Rxf3 Nxf3+ 21. Qxf3 $44 {
G.Georgadze - Izeta Euskadi-Georgia tt, 1991}) 10. a3 (10. Bd2 Bb7 11. Rfd1 (
11. a3 Bxc3 (11... cxd4 12. Nxd4 Bc5 13. Nb3 Be7 14. Rfd1 Ne5 15. Ba6 Bxa6 16.
Qxa6 Qc8 $11 {Tajmanov - Smyslov, SSSR (ch) 1955}) 12. Bxc3 Ne4 13. Rac1 Rc8
14. Rfd1 Nxc3 15. Rxc3 Qe7 (15... Qf6 16. d5 exd5 17. Bxd5 $11 {
Liebert - Hennings, Debrecen 1968}) 16. Ba6 cxd4 17. Rxc8 Bxc8 18. exd4 Nf6 19.
Bxc8 Rxc8 20. d5 Rd8 21. dxe6 Rxd1+ 22. Qxd1 Qxe6 $11 {
A.Kharitonov 2505 - A.Shneider 2545 Helsinki op, 1992}) 11... cxd4 12. Nxd4 (
12. exd4 Bxc3 13. Bxc3 Nd5 14. Bd2 Qf6 15. Qe4 Qg6 $11 {
Antoshin - Tal, Moskva 1963}) 12... Qe7 (12... a6 13. Be1 Qe7 14. a3 Bd6 15. f3
b5 $11 {Gligoric - Smyslov, Amsterdam (ol) 1954}) 13. Rac1 Rac8 14. a3 Bd6 15.
Ba2 Rfd8 16. f3 a6 17. e4 Ne5 18. Be3 Nfd7 19. f4 Nc6 20. Nf3 b5 21. b4 Bc7 22.
e5 $14 {J.Costa 2425 - L.Brunner 2500 Suhr op, 1992}) (10. d5 Bxc3 11. dxe6 Ne5
(11... Ba5 12. exd7 Qxd7 13. Rd1 Qg4 14. h3 Qh5 15. e4 Bb7 16. e5 Bxf3 17. gxf3
Rae8 18. Bf4 Qxh3 19. Bh2 $16 {Gligoric - Matanovic, Yugoslavia (ch) 1965}) 12.
exf7+ Kh8 13. bxc3 Bg4 14. e4 Qe7 (14... Nh5 15. Bd5 Qc8 $1 (15... Qf6 16. Bg5
Qxg5 17. Nxg5 Bxe2 18. f4 Ng6 19. Rfe1 Bd3 20. Bxa8 Rxa8 21. g3 $16 {
Kraidman - Matanovic, Netanya 1965}) (15... Bxf3 16. gxf3 Qh4 17. f4 Nxf4 18.
Bxf4 Qxf4 19. Qe3 Qxe3 20. fxe3 Rad8 21. c4 g6 22. a4 Kg7 23. a5 Rd7 24. axb6
$13 {Knaak - Sax, Thessaloniki (ol) 1988}) 16. Kh1 Bxf3 17. gxf3 Qh3 18. Rg1
Nxf3 19. Rg2 Rad8 20. c4 Nh4 21. Rg1 Nf3 22. Rg2 Nh4 23. Rg1 $11 {
1/2:1/2 Muir 2250 - A.Greenfeld 2535 Haifa, 1989-48/(758)}) 15. Re1 b5 16. Bxb5
Nh5 17. Bc4 $5 (17. Bg5 Qe6 18. Qe3 Bxf3 19. gxf3 Qxf7 20. Be2 h6 21. Bh4 Nf4
22. Bg3 Nxe2+ 23. Rxe2 Nxf3+ 24. Kg2 Rad8 $1 $44 {
Knaak - Holmov, Balasiha 1977-23/606}) 17... Qf6 18. Bd5 h6 19. Qe3 Nxf3+ 20.
gxf3 Bxf3 21. Kf1 Rad8 $1 {Kortchnoi 2655 - Sax 2580 Skelleftea, 1989-48/758} (
21... Rxf7 22. Bxf7 Qxf7 23. Ba3 Re8 24. Rad1 Bxd1 25. Rxd1 Qxa2 26. Bxc5 Qc4+
27. Kg1 Rxe4 28. Rd4 $1 Rg4+ 29. Rxg4 Qxg4+ $11 {Sax}) 22. Be6 $5 $13 {Parma} (
22. c4 Rxd5 23. exd5 Rxf7 24. Qe6 (24. Bb2 {-33/696}) 24... Qd4 $1 $17)) (10.
Rd1 cxd4 (10... Bb7 $2 11. d5 (11. dxc5 Bxc5 12. a3 a6 13. b4 Be7 14. Bb2 b5
15. Bd3 Qb8 $11 {Petrosjan - Kotov, SSSR (ch) 1958}) 11... Bxc3 12. dxe6 Ba5
13. exd7 Qc7 (13... Qe7 14. e4 $1 Rad8 15. Bg5 Qxe4 16. Qxe4 Bxe4 17. Ne5 $18 {
Najdorf - Smyslov, La Habana 1962}) 14. e4 Nxd7 15. Ng5 $18 {
Polugaevsky - Petrosjan, SSSR (ch) 1960}) 11. exd4 (11. Nxd4 Bb7 12. Bd2 Ne5
13. Bb3 Qe7 14. Be1 Rfd8 $15 {Petrosjan - Parma, Bled 1961}) 11... Bb7 (11...
Bxc3 12. bxc3 Qc7 13. Ba3 Re8 14. Rac1 (14. Ne5 Bb7 15. Bd3 Nf8 16. c4 Ng6 17.
Nxg6 hxg6 18. Bb2 Rac8 19. f3 Qf4 20. Qd2 Qxd2 21. Rxd2 Ba6 22. Rc1 Nd7 23. Kf2
Nb8 {$140 Nc6-a5 =/+} 24. d5 exd5 25. cxd5 Rxc1 26. Bxc1 Rd8 $15 {
E.Torre 2530 - E.Lobron 2535 Manila (izt), 1990}) 14... Bb7 15. Ne5 a6 $13 {
Jepez - Karpov, Caracas 1970}) 12. d5 (12. Bg5 Bxc3 13. bxc3 Qc7 14. Bd3 (14.
Nd2 Rfe8 15. Bb5 Nd5 16. Rac1 h6 $15 {Pfleger - Estrin, Polanica Zdroj 1971})
14... h6 (14... Qxc3 15. Rac1 Qa5 16. Ne5 $6 Qd5 17. f4 Rac8 18. Bc4 Qd6 19. f5
Nxe5 20. Qxe5 Qc6 21. d5 Qc5+ 22. Be3 Qb4 23. Bd2 Qc5+ 24. Be3 $11 {
C.Hoi 2405 - Th.Ernst 2500 Copenhagen op, 1991}) 15. Bd2 Rfe8 16. Re1 Rac8 17.
Rac1 Qd6 18. a4 Red8 19. Ba6 Qd5 20. Bxb7 Qxb7 21. Qb5 Ne4 22. c4 Nxd2 23. Nxd2
Nc5 $11 {R.Huebner 2615 - M.Suba 2520 Manila (ol), 1992}) (12. Bd3 Rc8 13. Bd2
Re8 (13... Bd6 14. Nb5 Bb8 15. Bg5 Qe8 {Gligoric - Smyslov, Moskva 1956} 16.
Ne5 $1 $16) 14. Nb5 Bxd2 15. Rxd2 Ra8 16. Nc3 Bxf3 $11 {
Szabo - Krogius, Budapest 1965}) (12. Bd2 Bxc3 13. bxc3 (13. Bxc3 Qc7 14. Ne5
Ne4 15. Bb4 Nxe5 16. dxe5 Rfd8 17. f3 Nc5 $11 {
Smyslov - O.Kelly, La Habana 1965}) 13... Qc7 14. Bd3 Rac8 15. Rac1 Qd6 $11 {
Polugaevsky - Kortchnoi, SSSR (ch) 1959}) (12. Ne5 $5 Rc8 (12... Qc7 13. Nb5
$14) 13. Bg5 Bxc3 (13... Qc7 $2 14. Nb5 Qb8 15. a3 $16) 14. bxc3 (14. Nxd7 $2
Qxd7 15. Bxf6 gxf6 16. bxc3 Qc6 $17) 14... Qc7 15. Nxd7 Nxd7 (15... Qxd7 16.
Bxf6 $16) 16. Bb5 $14 {^^} Bd5 17. Qg4 f5 18. Qh3 h6 (18... Nf6 $14) 19. c4 $1
Bxg2 $8 20. Qxg2 hxg5 21. Qxg5 Rf6 22. Rd3 Nf8 23. Rg3 Qf7 24. Kh1 $14 {
Skembris 2420 - Beliavsky 2620 Haifa, 1989-48/759}) 12... Bxc3 13. dxe6 Bxf3
14. gxf3 (14. Qxf3 Ne5 15. exf7+ Kh8 16. Rxd8 Nxf3+ 17. gxf3 Raxd8 18. bxc3 Nd5
19. Bg5 Rd7 20. Re1 h6 21. Bxd5 Rxd5 22. Re8 Rxg5+ 23. Kf1 Rf5 24. Rxf8+ Kh7
$11 {Tal - Gipslis, SSSR 1961}) 14... fxe6 15. bxc3 Qc7 16. Bxe6+ Kh8 17. Be3
Nc5 18. Bd5 Nxd5 19. Rxd5 Ne6 $11 {Gligoric - Unzicker, Leipzig (ol) 1960})
10... cxd4 11. axb4 (11. Nb5 d3 12. Bxd3 Be7 13. Rd1 Bb7 14. e4 Qb8 15. Bg5 Nc5
16. e5 Nxd3 17. Qxd3 Bxf3 18. exf6 Bxf6 19. Qxf3 Bxg5 20. Rd7 Qe5 21. Nxa7 Qxb2
22. Rad1 Rad8 23. g3 Rxd7 24. Rxd7 Bf6 25. Nc6 $15 {
Beliavsky - Ivanchuk Reggio Emilia 89, 1990}) 11... dxc3 12. bxc3 Qc7 13. Bb2
Bb7 {$140 Ng4} 14. Ba6 $14 Bxa6 15. Rxa6 Rfc8 16. Rd1 (16. e4 Qc4 (16... b5 $5)
17. Qxc4 Rxc4 18. Nd2 $14 {An.Karpov}) 16... h6 17. h3 Qb7 18. b5 Nc5 19. Raa1
a6 $1 20. c4 axb5 21. Bxf6 gxf6 22. Rxa8 Qxa8 23. cxb5 Ne4 24. Qb2 (24. Nd4 $6
Nc3 25. Qg4+ Kh8 26. Rd3 Rg8 27. Qf3 Qxf3 28. Nxf3 Nxb5 29. Rb3 $11 {An.Karpov}
) 24... Rc5 $5 {$140 25.Qd4 Rd5} 25. Nd4 Qd5 $5 26. Rc1 (26. f3 $14) 26... Kg7
$11 {Beliavsky 2640 - An.Karpov 2750 Linares, 1989-47/695}) 9... cxd4 (9... Nb6
10. Bd3 cxd4 11. e4 Re8 12. e5 Nfd7 13. Nexd4 Nf8 14. Be4 Nd5 15. Qb3 Bc5 16.
Rd1 h6 17. h3 b6 18. Be3 Qe7 19. Rac1 Nxe3 20. fxe3 Ba6 21. Bxa8 Rxa8 $16 {
J.Speelman 2630 - T.Kosten 2535 England (ch), 1991}) 10. Nexd4 Qe7 $5 {
$140 Nb6,e5} (10... Qc7 11. Be2 $1 (11. Bb3 Nc5 12. Bc2 Nce4 $11) 11... Rd8 12.
Bd2 Bf8 $1 13. Rc1 (13. Qe1 $5) 13... Qb6 14. Qc2 Nc5 15. Ne5 Nce4 16. Be1 (16.
Nc4 Qc7 $2 (16... Qc5 $1) 17. Ba5 $1 b6 18. Nxb6 $1 Qxc2 19. Nxa8 Qxb2 20. Bxd8
$16 {Speelman}) 16... Qc5 {
Speelman 2630 - Beliavsky 2655 Reykjavik, 1991-52/582} 17. Qxc5 Bxc5 18. Nb3
Bd6 19. Nc4 Bf8 $13 {Speelman}) 11. a3 Bd6 12. Nb5 (12. b4 Nb6 13. Bb3 e5 14.
Nb5 Bb8 $15 {An.Karpov}) 12... Bb8 13. Bd2 a6 14. Bb4 Nc5 15. Nc3 (15. Qd4 b6
16. Nc3 Rd8 $132) 15... Bd7 (15... b5 16. Be2 Bb7 17. a4 $11) 16. Qd4 Rc8 17.
a4 Ba7 18. Qh4 Bc6 19. Ne5 Be8 (19... Qc7 20. Nxc6 Qxc6 21. b3 $14) 20. Be2 (
20. Bd3 Qc7 21. Ng4 Nxg4 (21... Nxd3 $2 22. Nxf6+ gxf6 23. Qg4+ Kh8 24. Bf8 $18
) 22. Bxh7+ (22. Qxh7+ Kf8 23. Qh8+ Ke7 24. Qxg7 $4 Qxh2# $19) 22... Kh8 $1 $19
) (20. Ne4 Rc7 21. Nxf6+ Qxf6 22. Qxf6 gxf6 23. Ng4 Kg7 $17) (20. Ng4 Rc7 21.
Nxf6+ Qxf6 22. Qxf6 gxf6 23. b3 $11 {An.Karpov}) 20... Qc7 21. Nc4 {
Beliavsky 2620 - An.Karpov 2755 Reggio Emilia, 1989/90-49/689} Nd5 $1 22. Nxd5
(22. Ba3 Nxc3 23. bxc3 Rd8 $17) 22... exd5 23. Nd2 Nxa4 $13 {An.Karpov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E56"]
[Black "?"]
[Result "*"]
[ECO "E56"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. cxd5
(8. h3 dxc4 9. Bxc4 cxd4 10. exd4 Be7 11. a3 b6 $11 {Konig - Euwe, London 1949}
) (8. Ne2 cxd4 9. exd4 Be7 10. b3 b6 11. Bb2 Bb7 12. Ng3 Rc8 13. Rc1 Rc7 14.
Ne5 g6 $11 {Alatorcev - Petrosjan, SSSR 1950}) (8. a3 dxc4 (8... cxd4 9. cxd5 (
9. exd4 $1 dxc4 10. Bxc4 $14 {-E57}) (9. axb4 dxc3 10. bxc3 Qc7 (10... dxc4 11.
Bxc4 $14 {-E57}) 11. Qb3 (11. Qe2 Bd7 $6 (11... dxc4 $1 {-E57}) 12. e4 dxe4 13.
Bxe4 Nxe4 14. Qxe4 f6 15. Rd1 Rfd8 16. Be3 $16 {Tajmanov - Tal, SSSR (ch) 1957}
) 11... Bd7 12. Bb2 Ne5 13. Nxe5 Qxe5 14. h3 dxc4 15. Qxc4 Bc6 $11 {
Ghitescu - Eisinger, Marianske Lazne 1960}) 9... exd5 10. axb4 dxc3 11. b5 Nb4
12. Be2 Ne4 13. Qb3 cxb2 14. Bxb2 a5 15. bxa6 Nxa6 16. Qd1 Bg4 17. h3 Bh5 18.
Ra4 f6 19. Qd4 Rc8 20. Rd1 Nac5 21. Rb4 Bf7 22. Nd2 $44 {
Speelman - Ljubojevic, Linares 1991}) (8... Ba5 9. h3 (9. cxd5 exd5 10. dxc5 (
10. Ne2 c4 11. Bc2 Bc7 12. b3 cxb3 13. Bxb3 Bg4 14. Ng3 Ne4 15. Qd3 Re8 16. Nd2
$11 {Filip}) 10... Bxc3 11. bxc3 Bg4 (11... Qa5 12. Qc2 (12. c4 dxc4 (12... Qc3
13. cxd5 Qxa1 14. Qc2 Na5 15. e4 Bf5 (15... Bd7 $2 16. Bb2 Qa2 17. Nd4 Rfc8 18.
Ra1 Rxc5 19. Rxa2 Rxc2 20. Nxc2 $16 {Novotelnov - Smyslov, SSSR (ch) 1951}) 16.
Bb2 Qa2 17. Nd2 Nxe4 18. Nxe4 Qb3 19. Nf6+ gxf6 20. Bxf5 Qxc2 21. Bxc2 Kg7 $1
$11 {Tajmanov}) 13. Bxc4 Qc3 14. Qb3 Qxa1 15. Bb2 Na5 16. Qc3 Qxb2 17. Qxb2
Nxc4 18. Qb4 Be6 19. Ng5 Bd5 20. e4 a5 21. Qc3 Nxe4 22. Nxe4 Bxe4 23. Qxc4 Bc6
$11 {Bronstein}) 12... Qxc5 13. a4 Re8 (13... Qa5 14. Rb1 Qc7 15. c4 dxc4 16.
Qxc4 Rd8 17. Bb2 Qe7 18. Rfd1 Be6 19. Qf4 Nd5 20. Qg3 f6 $14 {
Sherbakov-Petit, Metz 1994}) 14. Ba3 Qa5 15. Rfb1 Qc7 16. c4 dxc4 17. Qxc4 Be6
18. Qc2 Bd5 19. Rb5 $16 {Landau - Flor, Bournemouth 1939}) 12. c4 (12. Be2 Qe7
13. Rb1 Ne4 14. Qc2 Rac8 15. Bb2 Na5 16. Bd3 Rxc5 $15 {
Stein - Tal, Kislovodsk 1966}) 12... Ne5 13. cxd5 (13. Bb2 Nxf3+ 14. gxf3 Bh3
15. cxd5 Qxd5 (15... Nxd5 $6 16. Kh1 Bxf1 17. Qxf1 $16 {Tal}) (15... Ne4 16. f4
Qxd5 17. Qf3 Qxd3 18. Qxh3 $14 {Tal}) (15... Bxf1 16. Bxf6 Qxf6 17. Bxf1 $14 {
Euwe}) 16. Bxf6 gxf6 17. Kh1 Rfd8 18. Rg1+ Kh8 19. Be4 $1 (19. Be2 Qxd1 (19...
Qxc5 $5 {Tal}) 20. Raxd1 Rxd1 21. Bxd1 Rc8 22. Bb3 Rxc5 23. Bxf7 h6 $11 {
Portisch - Tal, Bled (m) 1965}) 19... Bg2+ (19... Qxc5 20. Qb3 $14 {Tal}) 20.
Kxg2 Qg5+ 21. Kh1 Rxd1 22. Raxd1 $14 {Beliavsky - Tal, SSSR 1975-20/630}) 13...
Bxf3 (13... Nxd5 $2 14. Be4 $16 {Euwe}) 14. gxf3 Qxd5 15. Be2 Qxc5 16. Bb2 (16.
f4 $5 Nc4 (16... Ng6 $5 {$140 Nh4 Euwe}) 17. Qc2 Rfc8 18. Rd1 b5 19. a4 a6 20.
Bb2 $14 {Spassky}) 16... Rad8 17. Bd4 Qc6 18. Kh1 $1 Qe6 19. Qc2 $14 {
Banik - Koblenc, SSSR 1953}) 9... Qe7 10. Qc2 dxc4 11. Bxc4 Rd8 (11... Bd7 12.
d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bc7 15. e4 Rac8 16. Be3 b6 17. Rad1 h6 18. Rfe1
Qf6 19. Qe2 Ne5 20. Nh2 Ng6 21. Qh5 Nf4 22. Bxf4 Bxf4 23. e5 Bxh2+ 24. Kxh2 $14
{J.Lautier - L.Winants, Lyon 1990}) 12. Rd1 a6 13. Bd3 cxd4 14. exd4 h6 15. Be3
Bd7 16. Rac1 Be8 17. Qb3 Bc7 18. Re1 Rac8 19. Bf1 b5 20. Qa2 Bb8 21. g3 Ba7 22.
Bg2 b4 23. axb4 Nxb4 $15 {S.Djuric 2475 - B.Ivanovic 2530 Yugoslavia (ch), 1989
}) 9. Bxc4 Ba5 10. Ba2 (10. Ne2 cxd4 (10... Bb6 11. dxc5 Bxc5 12. b4 Qxd1 13.
Rxd1 Be7 14. Bb2 Bd7 (14... b6 15. Nf4 Bb7 16. Ng5 Nd8 17. Rac1 h6 18. Ngxe6
$16 {Spassky - Krogius, SSSR (ch) 1958}) 15. e4 $1 (15. Rac1 $6 Rfd8 16. Ned4
Nxd4 17. Nxd4 Ba4 $11 {Spassky - Fischer, Reykjavik (m) 1972-14/591}) 15...
Rfd8 16. e5 Ne8 17. Ng3 Nc7 18. Ne4 $14 {Botvinnik}) 11. exd4 h6 12. Bf4 Bc7 (
12... a6 13. Rc1 Ne7 14. Ba2 Bd7 15. Be5 Ned5 $11 {Petrosjan - Tolus, SSSR 1951
}) 13. Bg3 Bxg3 14. hxg3 Qd6 15. Qd3 b6 16. Rae1 Bb7 17. Nf4 Ne7 $11 {
Spassky - Kozma, Varna 1958}) (10. Na4 cxd4 11. exd4 h6 12. Qd3 Bc7 13. Nc3 b6
14. Rd1 Bb7 15. b4 Rc8 16. Bb2 Bb8 17. Rac1 Ne7 $1 $11 {Portisch}) (10. Bd3
cxd4 (10... a6 11. Ne4 cxd4 12. exd4 h6 13. b4 Bc7 14. Bb2 Nd5 15. Re1 b6 16.
Rc1 $14 {Smyslov - Najdorf, Buenos Aires 1970}) (10... h6 $5 11. Ne4 Nxe4 12.
Bxe4 cxd4 13. exd4 Bb6 14. Be3 Ne7 $11 {Euwe}) 11. exd4 Bb6 12. Be3 Nd5 13.
Nxd5 (13. Bg5 f6 14. Be3 Nce7 15. Qc2 Nxe3 $6 (15... Kh8 $1 $11) 16. fxe3 g6 {
Polugaevsky - Karpov, Moskva (m) 1974-17/601} 17. Qb3 $16) 13... exd5 14. h3
Ne7 15. Bg5 f6 16. Bd2 Bf5 17. Bb4 Bxd3 18. Qxd3 Re8 19. Rfe1 Qd7 20. Bc5 Bc7
$11 {Gligoric - Karpov, Hastings 1971/72-13/627}) (10. Qd3 a6 11. Rd1 (11. a4
Bd7 12. dxc5 Qe7 13. e4 Qxc5 14. Be3 Qh5 15. Bf4 (15. Ne2 $5 {Euwe}) 15... Rac8
16. e5 $6 Nb4 17. Qe2 Qg4 $17 {Euwe}) (11. Ne4 b5 12. Nxf6+ Qxf6 13. Qe4 Bb7
14. Bd3 g6 15. dxc5 Nb4 16. Qe5 Qxe5 17. Nxe5 Nxd3 18. Nxd3 Rfd8 19. Ne5 Bc7
20. Nf3 Bxf3 21. gxf3 a5 22. Rb1 b4 23. e4 Rd3 24. axb4 axb4 25. Be3 Be5 26.
Rfc1 f5 $11 {Timman - Tal, Hastings 1973/74-17/600}) (11. dxc5 Qxd3 12. Bxd3
Bxc3 13. bxc3 Rd8 14. Bc2 Rd5 15. a4 Rxc5 16. Ba3 Rxc3 17. Rfc1 Kh8 18. Ng5 Nd8
19. Be7 h6 20. Bxf6 gxf6 21. Ne4 Rc4 22. Nxf6 Kg7 $11 {
Portisch - Furman, Madrid 1973-16/589}) 11... b5 12. Ba2 Bb6 (12... Bb7 13.
dxc5 Bxc3 14. Qc2 Qe7 15. Qxc3 Rfd8 16. Bd2 Ne4 17. Qc2 Nxc5 18. e4 Rac8 19.
Bg5 f6 20. Be3 Nd7 21. Qe2 $14 {Portisch - Pomar, Las Palmas 1972-13/735}) (
12... c4 13. Qe2 Qe8 (13... Qe7 $2 14. e4 e5 15. Bg5 $16 {Euwe}) 14. Bd2 (14.
Bb1 e5 15. d5 Bxc3 16. bxc3 Na5 17. e4 Nb3 18. Ra2 Nxc1 19. Rxc1 Bg4 $11 {
Gligoric - Tal, Belgrad (m) 1968-5/581}) (14. e4 e5 15. d5 Nd4 16. Nxd4 exd4
17. Rxd4 Qe5 18. Be3 Ng4 19. f4 Qb8 20. Rad1 Nxe3 21. Qxe3 Bb6 22. Bb1 $44 {
Gligoric - Gheorghiu, Skopje 1968-6/689}) 14... Bb6 (14... e5 $2 15. d5 Nd8 16.
Ne4 $16 {Euwe}) 15. Bb1 Bb7 (15... e5 16. dxe5 Nxe5 17. Ne4 Nxe4 18. Bxe4 Nc6
19. Ne5 $5 $13 {Euwe}) 16. Ne4 Nxe4 17. Bxe4 f5 18. Bc2 e5 $11 {Filip} (18...
Qh5 $5 {Euwe})) 13. Qc2 (13. h3 c4 14. Qe2 Qc7 15. e4 e5 16. Be3 exd4 17. Nxd4
Nxd4 18. Bxd4 Bxd4 19. Rxd4 Be6 20. Rad1 $14 {
Portisch - Smyslov, Amsterdam 1971-12/593}) 13... c4 14. Qe2 Qe8 15. b3 cxb3
16. Bxb3 Bb7 17. e4 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Bb2 Bd4 21. Bd5 Bxc3 (
21... Nxd5 $2 22. Rxd4 Nxc3 23. Bxc3 $16 {Tajmanov}) 22. Bxc3 Qxc3 23. Bxb7 Ra7
$11 {Boleslavski}) 10... Bb6 (10... a6 11. Bb1 (11. Ne2 cxd4 12. Nexd4 Nxd4 13.
Nxd4 Bc7 14. Bd2 Bd6 15. Rc1 Bd7 16. Bb1 Rc8 $11 {
Tajmanov - Karpov, SSSR (ch) 1973}) (11. Na4 cxd4 12. exd4 h6 13. Bf4 Bc7 14.
Bxc7 Qxc7 15. Qe2 Rd8 $11 {Polugaevsky - Karpov, Moskva (m) 1974-17/602}) 11...
Bb6 12. Qc2 g6 13. dxc5 Bxc5 14. b4 Be7 15. Bb2 e5 16. Rd1 $14 {
Polugaevsky - Karpov, Moskva (m) 1974-17/603}) 11. dxc5 Bxc5 12. b4 Bd6 13. Bb2
Qe7 14. Qc2 Bd7 15. Ne4 (15. Rfd1 Ne5 $11 {
Polugaevsky - Karpov, Moskva (m) 1974-17/604}) 15... Nxe4 16. Qxe4 $14 {
Polugaevsky}) 8... exd5 9. Ne5 (9. a3 Bxc3 10. bxc3 c4 (10... Bg4 11. Qe1 Bxf3
12. gxf3 Re8 13. Qd1 Nh5 14. Kh1 Qh4 $11 {
Smyslov - Gligoric, Yugoslavia (ct) 1959}) 11. Bc2 Bg4 12. Qe1 Bxf3 13. gxf3
Qd7 14. Kh1 Qh3 15. Qd1 Rfe8 $11 {Birbrager - Sliwa, Dusanbe 1955}) 9... Qd6 $1
10. Nxc6 bxc6 (10... Qxc6 11. dxc5 (11. a3 Bxc3 12. bxc3 Bg4 13. f3 Bh5 14. a4
Bg6 15. Bb5 Qc7 16. Ba3 a6 17. Bd3 Rfe8 18. Bxg6 hxg6 19. Re1 c4 20. Qc2 Qc6
21. a5 Rab8 22. Bc5 Nd7 23. Bb4 f5 $11 {
Georgadze 2525 - Abramovic 2505 Belgrad, 1992}) 11... Bxc3 (11... Bxc5 12. Qa4
Qxa4 13. Nxa4 Bd6 14. b3 Be5 15. Bb2 Bxb2 16. Nxb2 $14) 12. bxc3 Qxc5 13. Qb3
Qc7 14. c4 Ng4 15. g3 dxc4 16. Qxc4 Qxc4 17. Bxc4 Ne5 18. Be2 Be6 $11 {Lempert}
) 11. f3 $1 c4 (11... cxd4 $6 12. exd4 c5 13. Nb5 Qc6 14. a3 Ba5 15. dxc5 Qxc5+
16. Kh1 {$140 b4, Bb2+/-}) (11... Ba5 12. Qe1 Bc7 13. Qh4 a5 14. b3 $1 cxd4 15.
exd4 $14) (11... Re8 $1 12. Kh1 c4 (12... a5 13. dxc5 Bxc5 14. e4 $14) 13. Bc2
c5 14. Ne2 Ba5 15. dxc5 Qxc5 16. Nd4 Bc7 $13 {Lempert}) (11... a5 $5) 12. Bc2
c5 13. Qe1 Bd7 14. Qh4 Rfe8 15. Bd2 (15. Kh1 Rab8 16. g4 g6 $1 $13) 15... Ba5
16. Rad1 (16. Nxd5 $2 Bxd2 17. Nxf6+ Qxf6 18. Qxh7+ Kf8 $19) (16. Ne4 $2 dxe4
17. Bxa5 cxd4 18. exd4 e3 $1 19. Bc3 h6 20. d5 Nxd5 21. Qd4 f6 22. Qxc4 Be6 23.
Qd3 Kf8 $1 $17 {Lempert}) 16... Rab8 17. Bc1 (17. Nxd5 $2 Qxd5 18. Bxa5 Rxb2
19. dxc5 Qxc5 20. Rxd7 Rxc2 $17) 17... h6 18. Kh1 Bd8 19. Qf2 Bc7 20. g4 (20.
g3 $5) 20... cxd4 $1 21. exd4 Nh7 22. Qg2 $1 Bc6 $1 {
Lempert 2440 - Ionov 2510 Moskva, 1991-53/560} 23. f4 Nf6 $1 24. g5 Ne4 25.
Bxe4 dxe4 26. d5 Bd7 $1 27. Be3 Bf5 $13 {Lempert} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E57"]
[Black "?"]
[Result "*"]
[ECO "D40"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3
dxc4 9. Bxc4 cxd4 10. exd4 (10. axb4 dxc3 11. bxc3 Qc7 12. Qb3 b6 13. Rd1 Bb7
14. Be2 Rfd8 15. Bb2 Rxd1+ 16. Rxd1 Rd8 17. Rxd8+ Qxd8 18. c4 $14 {
Stein - Ivkov, SSSR-Yugoslavia 1963}) 10... Be7 (10... Bxc3 11. bxc3 Qa5 12.
Qe2 Qxc3 13. Bd2 Qc2 14. Bd3 Qa4 15. Rfc1 Nxd4 16. Nxd4 Qxd4 17. Bb4 Bd7 18.
Bxf8 Rxf8 19. Bb5 Bxb5 20. Qxb5 $14 {Boleslavski - Petrosjan, SSSR (ch) 1957})
11. Qd3 (11. Be3 a6 12. Ba2 b5 13. d5 exd5 14. Nxd5 Be6 15. Nxe7+ Qxe7 16. b4
Rfd8 $11 {Euwe - Donner, (m) 1956}) (11. Bf4 a6 (11... b6 12. Re1 Bb7 13. Ba2
Rc8 14. Qd3 Qd7 (14... Nb8 15. Ng5 Ba6 16. Qh3 Qxd4 17. Re4 Qd3 18. Re3 Qd4 19.
Bxb8 Rxb8 20. Nxf7 $16 {Petrosjan - Ilivicki, SSSR 1951}) 15. Rad1 Nd5 16. Bb1
g6 17. Bh6 Rfe8 18. Ne4 $14 {Najdorf - Reshevsky, (m) 1953}) 12. Ba2 b5 13. d5
exd5 14. Nxd5 Nxd5 15. Bxd5 Bb7 16. Ne5 Nxe5 17. Bxb7 Ra7 18. Be4 Qxd1 19.
Raxd1 Nc4 20. Bc1 $11 {Bronstein - Boleslavski, (m) 1950}) (11. Bg5 Nd5 12.
Bxd5 (12. Bxe7 Ncxe7 13. Qd3 Nxc3 14. bxc3 Ng6 15. Rfe1 Bd7 16. Ne5 Rc8 17. Ba2
Nxe5 18. Rxe5 $11 {Filip - Urbanec, CSSR (ch) 1954}) 12... exd5 13. Bxe7 Nxe7
14. h3 Be6 15. Rc1 Rc8 16. Re1 Ng6 17. Ne5 Qh4 18. Nxg6 hxg6 19. Qd2 $11 {
Andersson 2600 - Ljubojevic 2625 1/2:1/2 Szirak, 1987}) (11. Re1 b6 (11... Bd7
12. Ba2 Rc8 13. Qd3 Re8 14. Bb1 (14. Ne5 g6 15. Bg5 Nh5 16. Bxe7 Qxe7 17. Nc4
$2 (17. d5 $5) (17. Rad1 $5) 17... b5 $1 18. Ne3 b4 $17 {
Szabo - Petrosjan, Bamberg 1968-5/590}) 14... g6 15. Ba2 a6 16. Bh6 Qa5 17. d5
exd5 18. Nxd5 Be6 19. Nxe7+ $16 {Filip}) (11... a6 12. Ba2 b5 (12... Bd7 $142)
13. d5 $1 Nxd5 14. Nxd5 exd5 15. Qxd5 (15. Bxd5 Bb7 16. Ne5 Nxe5 (16... Rc8 $5)
17. Bxb7 Qxd1 18. Rxd1 Ra7 $11 {$140 Bf6}) 15... Bb7 16. Qh5 $1 (16. Ne5 Nxe5 17.
Qxb7 Bf6 18. Be3 $14) 16... Qd6 17. Bg5 Rad8 $1 {
Razuvaev 2570 - Haba 2440 BRD, 1990-50/595} 18. Rac1 $1 {$140 Rc6} Bxg5 19. Nxg5
Qg6 20. Qh4 (20. Qxg6 hxg6 21. Rc5 $16) 20... Rd4 (20... Nd4 21. Rc7 Bd5 22.
Bb1 Nf5 23. Qxh7+ $1 $18) 21. Qg3 $16 {$140 Nf7 Haba}) 12. Bd3 Bb7 13. Bc2 Re8 (
13... Rc8 14. Qd3 g6 15. Bh6 Re8 16. Rad1 a6 17. Bb3 Na5 18. Ba2 Nd5 19. Ne4
Nc6 $13 {Hecht 2445 - Ribli 2620 Munchen, 1988}) 14. Qd3 g6 (14... Rc8 $2 15.
d5 exd5 16. Bg5 Ne4 17. Nxe4 dxe4 18. Qxe4 g6 19. Qh4 h5 (19... Qc7 20. Bb3 h5
21. Qe4 Kg7 22. Bxf7 Kxf7 23. Bh6 Qd6 24. Qc4+ Kf6 25. Rad1 $18 {
Petrosjan - Balasov, SSSR 1974-17/605}) 20. Rad1 Qc7 21. Bxg6 fxg6 22. Qc4+ $2
(22. Re6 $5 $18 {Florijan}) 22... Kg7 23. Bf4 Ba6 24. Qc3+ Bf6 25. Bxc7 Bxc3
26. Rxe8 Rxe8 27. bxc3 Be2 $11 {Portisch - Karpov, Milano 1975-20/626}) 15. Bf4
Rc8 16. Rad1 Na5 17. Ne5 Nd5 18. Bd2 Nxc3 19. Bxc3 Bd5 20. Ba4 Rf8 21. Nd7 Re8
22. Ne5 $11 {1/2:1/2 Mecking - Polugaevski, Luzern (m) 1977}) 11... b6 (11...
a6 12. Bg5 b5 (12... Nd5 13. Bxd5 Bxg5 14. Bxc6 bxc6 15. Nxg5 Qxg5 16. Qe3 Qd8
17. Na4 $16 {Uisi - Flor, SSSR 1953}) 13. Ba2 Bb7 (13... b4 14. Ne2 a5 15. Rac1
Ba6 16. Bc4 $16 {Smyslov - Troianescu, Budapest 1952}) 14. Rad1 (14. Rac1 g6 (
14... b4 15. Na4 bxa3 16. bxa3 Na5 17. Ne5 Bd5 18. Bxf6 Bxf6 19. Bxd5 exd5 20.
Nc3 Nc4 21. Nc6 Qd6 $13 {Stohl-Rogozenko, 1994}) 15. Rfd1 Rc8 16. h3 Nb8 17.
Ne5 Nbd7 18. Bh6 Re8 19. Qe2 Bf8 20. Bg5 Bg7 21. Bb1 Qb6 22. Nxd7 Nxd7 23. Be4
Bxe4 24. Qxe4 h6 25. Be3 $14 {
Van der Sterren 2485 - P.Blatny 2480 Altensteig, 1991}) 14... Rc8 15. Rfe1 Nd5
16. Nxd5 Bxg5 17. Nb6 Nb4 18. axb4 Bxf3 19. Qxf3 Qxb6 20. Qg4 $16 {
$140 Re6  Bondarevski - Sokolski, SSSR (ch) 1950}) 12. Bg5 Bb7 13. Rfe1 (13. Rac1
Rc8 14. Rfd1 Nd5 15. Bxd5 Bxg5 16. Nxg5 Qxg5 17. Be4 h6 18. Qe3 Rfd8 19. Qxg5
hxg5 20. d5 exd5 21. Rxd5 Rxd5 22. Bxd5 Na5 $11 {
Portisch - Karpov, Milano 1975-20/625}) (13. Rad1 h6 14. Bc1 Rc8 15. Ba2 Re8
16. d5 exd5 17. Nxd5 Bf8 18. Bg5 $1 hxg5 19. Nxg5 Ne4 20. Nxe4 Qh4 21. f4 Ne7
22. Ng5 Nxd5 23. Bxd5 Bxd5 24. Qxd5 $16 {
Bagaturov 2495 - D.Lima 2475 Biel, 1993}) 13... Nd5 (13... Na5 14. Ba2 Bxf3 15.
Qxf3 Qxd4 16. Rad1 Qc5 17. Bxf6 Bxf6 18. Ne4 Qe7 19. b4 Nb7 20. Nxf6+ gxf6 21.
Rd4 $40) (13... h6 14. Be3 Bd6 $1 15. Rad1 Ne7 (15... Na5 16. Ba2 Bxf3 17. gxf3
Qc7 18. Nb5 $1 Bxh2+ 19. Kg2 $44) 16. Bc1 $1 Rc8 $1 (16... Qc7 17. Ba2 Bxf3 18.
Qxf3 Bxh2+ 19. Kh1 Bd6 20. Bxh6 $16) (16... Bxf3 17. Qxf3 Bxh2+ 18. Kxh2 Qc7+
19. Kg1 Qxc4 20. Bxh6 $16) 17. Ba2 Ned5 18. Ne5 Nxc3 $1 19. bxc3 Qc7 20. Bd2
Bxe5 $1 21. Rxe5 $13 {Yudasin-Seirawan, Biel 1993}) 14. Bxd5 exd5 (14... Bxg5
15. Be4 f5 16. Nxg5 Qxg5 17. Bf3 Rad8 18. Qf1 $16 {
Alekhin - Richter, Munchen 1942}) 15. Bxe7 Nxe7 16. Ng5 Ng6 17. h4 h6 18. Ne6
fxe6 19. Qxg6 Qxh4 20. Qxe6+ Kh8 21. Qe3 Rae8 22. Qd2 $14 {Averbah, Pachman} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E58"]
[Black "?"]
[Result "*"]
[ECO "E58"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 Qc7 (9... Re8 10. cxd5 exd5 11. Nd2 Bg4 12. f3 Bh5 13. Re1 Bg6 14.
Bxg6 hxg6 15. Nb3 cxd4 16. cxd4 Na5 17. Nxa5 $11 {
1/2:1/2 Zsinka 2430 - Robatsch 2415 Budapest, 1988}) (9... b6 10. cxd5 (10. Ne5
Nxe5 11. dxe5 dxc4 12. Bxc4 Qxd1 13. Rxd1 Ng4 14. f4 Bb7 15. h3 Nh6 16. Bd2 $11
{Filip}) (10. Qc2 Ba6 11. cxd5 Bxd3 12. Qxd3 Qxd5 13. c4 Qd6 14. Rd1 Rfd8 15.
Bb2 e5 16. Qc2 exd4 17. exd4 cxd4 $11 {Sanchez - Averbah, Stockholm (izt) 1952}
) 10... exd5 11. Ne5 (11. Qe2 $6 c4 12. Bc2 Bg4 13. h3 Bh5 14. Re1 Re8 15. Bd1
Ne4 16. Qc2 Na5 $15 {Lopez Esnaola - Alekhin, Espana 1941}) (11. dxc5 bxc5 12.
c4 Rb8 13. cxd5 Qxd5 14. Be2 Qf5 15. Bd2 (15. Ra2 $5 {Euwe}) 15... Rd8 (15...
Be6 $5 {Botvinnik}) 16. Rb1 Be6 17. Rxb8 Rxb8 18. Bc3 Ne4 19. Qc1 $11 {
$140 Nd2 Botvinnik}) (11. a4 c4 12. Bc2 Bg4 13. Qe1 (13. Ba3 $6 Re8 14. Qb1 Ne4
15. Bxe4 dxe4 $15 {Landau - Euwe (m), 1938}) 13... Ne4 (13... Re8 $2 14. Nh4
Bh5 15. f3 Bg6 16. Nxg6 hxg6 17. e4 $16 {Tajmanov - Botvinnik, Moskva (m) 1953}
) 14. Nd2 Nxd2 15. Bxd2 f5 16. f3 Bh5 17. e4 fxe4 18. fxe4 Rxf1+ 19. Qxf1 Bg6
$11 {Euwe}) (11. Nd2 Be6 12. Bb2 c4 13. Bc2 b5 14. f3 a5 15. e4 (15. Re1 $6 Qb6
16. Nf1 b4 17. Qd2 b3 18. Bb1 a4 $17 {Euwe - Averbah, Zurich (ct) 1953}) 15...
Qb6 16. Kh1 b4 17. e5 Nd7 18. f4 f5 19. g4 $14 {Tajmanov}) (11. Bb2 c4 12. Bc2
Bg4 13. Qe1 Bxf3 (13... Ne4 14. Nd2 Nxd2 15. Qxd2 Bh5 16. f3 Bg6 17. e4 Qd7 18.
Rae1 $16 {Smyslov - Petrosjan, Zurich (ct) 1953}) 14. gxf3 Qd7 15. Kg2 Rae8 16.
Rg1 Nh5 17. Qf1 f5 18. Kh1 $14 {Sverdlovsk - Novosibirsk, 1954}) 11... Bb7 (
11... Nxe5 12. dxe5 Nd7 (12... Ne4 13. c4 Bb7 14. Qc2 Qh4 15. cxd5 Bxd5 16. f3
Ng5 17. f4 Ne6 18. Bb2 c4 19. Bf5 Nc5 20. Rad1 Rfd8 21. Rd4 g6 22. Bh3 b5 23.
e6 f5 24. Rxd5 {1-0 Lukacs-B. Lengyel, Budapest 1994}) 13. f4 c4 14. Bc2 Nc5
15. a4 Bb7 16. Ba3 Qe7 17. a5 f6 18. Qb1 h6 19. axb6 $16 {
Gligoric - Pomar, Beverwijk 1967-3/641}) (11... Qc7 12. Nxc6 Qxc6 13. f3 a5 (
13... Be6 14. Qe1 Nd7 15. Ra2 (15. e4 c4 16. Bc2 f5 17. e5 Rf7 18. a4 a5 19. f4
$14 {Tajmanov - Petrosjan, Zurich (ct) 1953}) 15... f5 16. h3 c4 17. Bb1 b5 18.
g4 Nb6 19. Rg2 Qd6 20. Qh4 $16 {Tajmanov - Bagirov, Tbilisi 1957}) 14. Qe2 Bb7
(14... c4 15. Bc2 b5 16. Qe1 $16 {Rabar - Petrosjan, Belgrad 1954}) 15. a4 c4
16. Bc2 Rfe8 17. Qf2 Qe6 18. Qh4 g6 19. Bd2 $14 {
Gligoric - Persitz, Hastings 1968/69-7/552}) 12. Bb2 (12. Nxc6 Bxc6 13. f3 Re8
14. Ra2 Qd7 15. Rb2 Rac8 16. Qe1 $16 {$140 Qh4 Tajmanov}) 12... c4 (12... Re8 13.
Nxc6 Bxc6 14. c4 $14) (12... Nxe5 13. dxe5 Nd7 14. f4 c4 15. Bc2 Nc5 16. a4 $14
) 13. Nxc6 (13. Bc2 Nxe5 14. dxe5 Ne4 $13 {Jusupov}) 13... Bxc6 14. Bc2 Re8 15.
a4 a5 16. Qe2 Qe7 (16... Ra7 $5 17. Rae1 $14) 17. Rfe1 (17. Rae1 b5 18. axb5
Bxb5 19. Ra1 $13 {Jusupov}) 17... g6 18. f3 $14 {
Jusupov 2655 - Lobron 2575 Munchen, 1992-54/554}) 10. cxd5 (10. Qe2 $6 dxc4 $1
11. Bxc4 {-E59}) (10. h3 dxc4 {-E59}) (10. a4 dxc4 11. Bxc4 {E59}) (10. Re1
dxc4 $1 {E59}) (10. Qc2 Na5 11. Ne5 (11. cxd5 $6 c4 $1 12. Be2 exd5 13. Nd2 Bg4
14. Bxg4 Nxg4 15. g3 f5 $15 {Geller - Petrosjan, Amsterdam (ct) 1956}) 11...
dxc4 12. Nxc4 Nxc4 13. Bxc4 cxd4 14. cxd4 Bd7 (14... b6 15. Qe2 Bb7 16. Bd3 Be4
$11 {Euwe}) 15. Qe2 Rac8 16. Bd3 Ba4 17. Bd2 Bc2 18. Rfc1 Bxd3 $11 {
Borisenko - Hasin, SSSR (ch) 1956}) (10. Bb2 Na5 (10... dxc4 $1 {-E59}) 11.
cxd5 exd5 12. Ne5 c4 13. Bc2 Nc6 14. Nxc6 Qxc6 15. f3 Re8 16. Qd2 Bd7 17. Qf2
Qb6 18. a4 Bc6 19. Ba3 Qc7 20. Rae1 $14 {
Geller - Nikitin, Kislovodsk 1966-2/579}) 10... exd5 11. a4 (11. h3 c4 (11...
Ne7 12. dxc5 Qxc5 13. a4 (13. Qc2 {$140 c4+/- Euwe}) 13... Re8 14. Ba3 Qxc3 15.
Nd4 Bd7 16. Qb1 Qc7 17. Rc1 Bc6 18. a5 a6 19. Qb6 Qxb6 20. axb6 Nd7 21. Bxe7
Rxe7 22. Nxc6 bxc6 23. Rxc6 $16 {
Ju.Balashov 2540 - G.Dizdar 2500 Berlin op, 1988}) (11... b6 12. dxc5 bxc5 13.
c4 dxc4 14. Bxc4 Na5 15. Ba2 Ba6 16. Re1 Bc4 17. Bxc4 Nxc4 18. Qc2 Ne5 19. Nxe5
Qxe5 20. Bb2 Qg5 21. Bxf6 gxf6 22. Rac1 $16 {
I.Ibragimov 2540 - M.Roeder 2405 Bern op, 1993}) 12. Bc2 Ne7 13. Nh2 (13. Ne5
Bf5 14. f3 Bxc2 15. Qxc2 Nh5 (15... Nc6 16. Ng4 Nh5 17. e4 f5 18. exf5 Ng3 19.
Re1 Nxf5 20. Bg5 h6 21. Bf6 $1 Qd7 22. Ne5 Nxe5 23. Bxe5 $14 {
O.Rodriguez 2470 - G.Dizdar 2535 Barcelona, 1991}) 16. a4 f6 17. Ng4 f5 18. Ne5
Nc6 19. Nxc6 Qxc6 20. Re1 Rae8 $11 {
G.Rechlis 2515 - B.Maksimovic 2435 Berlin op, 1988}) (13. a4 Bf5 (13... Re8 14.
Ne5 Bf5 15. f3 Bxc2 16. Qxc2 Nc6 17. Nxc6 Qxc6 18. Bd2 Re6 19. Rfb1 Ne8 20. a5
Nd6 21. Qa4 Qc7 22. Qb4 Rc8 23. Be1 Qd8 24. Bf2 a6 $13 {
J.Lechtinsky 2410 - G.Dizdar 2495 BL, 1992}) 14. Ba3 Ne4 (14... Bxc2 15. Qxc2
Rfe8 $11 {Euwe}) 15. Nh4 Be6 16. f4 f6 17. f5 Bf7 18. Qe1 Rfe8 $11 {
Gligoric - Kortchnoi, Palma de Mallorca 1968-6/708}) 13... Bf5 14. f3 Bg6 15.
Re1 Rfe8 16. Nf1 Nc8 17. a4 Nd6 18. Ba3 Re6 19. Qd2 Rae8 20. g4 Bxc2 21. Qxc2
h5 22. Kg2 g6 $13 {E.Lobron 2535 - G.Dizdar 2480 Bundesliga 90, 1991}) (11. Nh4
c4 (11... Re8 12. f3 Bd7 13. Ra2 Ne7 (13... Qa5 14. Bd2 Qb6 15. Qb1 Na5 16. Rb2
Qd6 17. Bc1 Rac8 18. Nf5 Bxf5 $14 {Donner - Kortchnoi, Amsterdam 1972-13/633})
14. g3 Qa5 15. Bd2 Ba4 16. Qb1 c4 17. Bc2 Bxc2 18. Qxc2 Ng6 19. Nf5 Re6 20. Rb1
Qc7 21. a4 Rae8 22. Rab2 b6 23. a5 $14 {
L.Portisch 2575 - S.Tatai 2410 Cannes op, 1992}) (11... Ne7 12. g3 (12. f3 $2
g5 13. Qe1 gxh4 14. Qxh4 Qc6 $19 {Euwe}) (12. Bb2 Re8 13. a4 Be6 14. Rc1 c4 15.
Bc2 Qd7 $15 {Petrosjan - Averbah, SSSR 1974-18/596}) (12. a4 Re8 13. Ba3 c4 14.
Bc2 Ng6 15. Nf5 Ne4 16. Qh5 $5 (16. Bxe4 Rxe4 17. Ng3 Re8 18. Qh5 Qc6 19. a5
Nf8 $11 {Panno - Kortchnoi, Palma de Mallorca 1969} (19... Be6 20. f4 f5 21.
Nxf5 Bxf5 22. Qxf5 Rxe3 23. Qg5 h6 24. Qg4 Nf8 $13 {
M.Sadler 2515 - D.King 2510 Lloyds Bank, 1992})) 16... Nxc3 17. Ng3 $1 b5 18.
Bb4 $6 (18. f4 $1 $16) 18... Nxa4 19. Qxd5 Bd7 20. Bxa4 bxa4 21. Rfc1 $14 {
Knaak 2465 - Tischbierek 2475 Berlin, 1989-48/(760)}) 12... Bh3 (12... c4 13.
Bc2 Ng6 14. Ng2 Ne4 15. Bb2 f5 16. f3 Nd6 17. a4 Bd7 18. Ba3 Rac8 19. Qd2 $14 {
^^ Portisch - Rubinetti, Palma de Mallorca (izt) 1970}) 13. Re1 Ng6 14. Ng2 Qd7
15. f3 cxd4 16. cxd4 Bf5 17. Bf1 (17. Bb2 $6 Bxd3 18. Qxd3 Rac8 19. Rac1 Rxc1
20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Qc3 $6 Qf5 $15 {
K.Thorsteins 2485 - J.Hjartarson 2580 Reykjavik, 1992}) 17... Rfc8 18. Ra2 Qc6
19. Bd2 Bc2 20. Qa1 $14 {Gligoric - Averbah, Yugoslavia-SSSR 1963}) (11... Qa5
12. Bb2 (12. Bd2 $5 Ne4 13. Be1 $13) 12... Re8 13. Qc1 $6 (13. Qe1 {-34/688}) (
13. Re1 $142) 13... Bd7 14. Nf5 $6 (14. f3 Rac8 15. Qe1 cxd4 16. cxd4 Qxe1 17.
Rfxe1 Na5 $132 {Beliavsky}) 14... Qc7 15. Ng3 Na5 16. Qd1 Rad8 17. Re1 Ne4 $15
{L.Portisch 2590 - Beliavsky 2605 Amsterdam, 1990-50/596}) 12. Bc2 Ne4 13. Qh5
(13. Bd2 Qe7 14. g3 Bh3 15. Ng2 f5 16. f3 Nd6 $11) (13. Qe1 Qe7 14. g3 Bh3 15.
Ng2 f5 16. f3 Nd6 17. a4 $1) 13... Ne7 14. Bxe4 dxe4 15. f3 g6 16. Qh6 Qc6 $1
17. a4 Nf5 18. Nxf5 Bxf5 19. fxe4 Bxe4 20. Ba3 Bxg2 (20... Rfe8 $5) 21. Rf4 f5
22. Bxf8 Rxf8 $44 {Co.Ionescu 2480 - Abramovic 2465 Avoine, 1989-48/760}) (11.
Bb2 c4 (11... Bg4 12. Be2 Rad8 13. Nh4 Bxe2 14. Qxe2 Na5 15. c4 Nxc4 16. dxc5
Ne4 $15 {A.Zajcev - Spassky, Sochi 1965}) 12. Bc2 Re8 (12... Bg4 13. Qe1 Bh5
14. Nh4 $1 Ng4 15. g3 Bg6 $6 (15... Rfe8 $14) 16. Nxg6 hxg6 17. f3 $16 {
Jusupov-Z. Almasi, Altensteig 1993}) 13. Nh4 Ng4 14. g3 Ne7 15. Bc1 Ng6 16. Ng2
f5 17. a4 Nf6 18. f3 Bd7 $11 {Bronstein - Szabo, Amsterdam (ct) 1956}) (11. Nd2
Ng4 12. g3 c4 13. Bb1 f5 14. Re1 Be6 15. f3 Nf6 16. a4 Qa5 17. Qc2 Rf7 18. Ba3
Rd8 19. Ba2 $5 Qc7 20. Re2 a6 21. Qb2 Rb8 22. Rae1 $14 {
M.Rivas 2450 - J.Eslon 2430 Sevilla, 1992}) (11. dxc5 Bg4 12. a4 Ne5 13. Be2
Nxf3+ 14. Bxf3 Bxf3 15. Qxf3 Rfe8 16. Rb1 Ne4 17. Rb4 Rad8 18. h3 Nxc5 19. Rd1
Ne4 $15 {A.Fauland 2425 - O.Renet 2530 Leukerbad (ch), 1992}) 11... Re8 (11...
c4 12. Bc2 Bg4 13. Qe1 Bxf3 14. gxf3 Qd7 15. Qe2 (15. Kg2 $5) 15... Rfe8 16.
Kh1 Qh3 17. Rg1 Nh5 $13 {
Azmajparashvili 2610 - Vaganian 2590 Manila (ol), 1992-57/(541)}) 12. Ba3 c4
13. Bc2 Bg4 (13... Ne4 14. Qe1 (14. Bxe4 Rxe4 15. Nd2 Rh4 16. g3 Rh6 17. f3 Bh3
18. Rf2 Rg6 19. Kh1 Re8 20. e4 $14 {Azmaiparashvili-Ljuboljevic, Leon 1994})
14... Qd8 15. Bxe4 Rxe4 16. Nd2 Re8 17. f3 Qa5 18. Bb2 b5 19. axb5 Qxb5 $11 {
Banik - Averbah, SSSR (ch) 1958}) 14. Qe1 Bh5 15. Nh4 Re6 $6 (15... Ng4 16. g3
Bg6 17. Bd1 (17. Nxg6 hxg6 18. Qd2 f5 19. Rae1 Nf6 20. f3 $16 {
Yusupov-Lobron, Munchen 1994}) 17... Qd7 18. Nxg6 hxg6 19. Ra2 f5 $6 20. Re2
Nf6 21. f3 Re6 $2 22. Bc2 Rae8 23. g4 $1 fxg4 24. Bxg6 gxf3 25. Rxf3 $1 Ne4 26.
Bxe8 Rxe8 27. Rg2 Nd8 28. Qh4 Ne6 29. Qh5 b6 30. Rg4 Nd8 31. Rh4 $18 {
1:0 Kortchnoi 2605 - Illescas Cordoba 2615 Buenos Aires, 1993-57/(541)}) 16. f3
$1 Rae8 17. e4 $1 dxe4 18. fxe4 Ng4 $1 (18... Nxe4 $2 19. d5 Qb6+ 20. Kh1 Rf6
21. Bxe4 Rxf1+ 22. Qxf1 Rxe4 23. dxc6 Rxh4 24. Qe1 g5 25. Qe5 $18) (18... Rxe4
$6 19. Bxe4 Rxe4 20. Qg3 $18) 19. g3 (19. e5 $2 Ncxe5 20. dxe5 Rxe5 21. Qg3
Qb6+ 22. Kh1 Re2 $17 {$140Nf2}) (19. Nf3 Bg6 $1 20. d5 Nce5 21. dxe6 Nxf3+ 22.
Rxf3 Qxh2+ 23. Kf1 Qh1+ 24. Ke2 Qxg2+ $44 {Jusupov}) 19... Nf6 20. Rb1 $5 (20.
e5 Nxe5 21. dxe5 Rxe5 $44 {Jusupov}) 20... Nxe4 21. d5 Re5 22. dxc6 Ng5 (22...
Qxc6 $2 23. Bxe4 Rxe4 24. Qf2 $18) 23. cxb7 $1 {
Jusupov 2645 - Hjartarson 2625 Munchen, 1993-57/541} Rxe1 24. Rfxe1 $44 Rb8 $8
25. Re7 Qc6 26. Bf5 $44 {Jusupov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E59"]
[Black "?"]
[Result "*"]
[ECO "E59"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 (10... Na5 11. Ba2 b6 12. Qe2 Ne4 13. Bb2 Bb7
14. Ne5 c4 15. f3 $16) (10... b6 11. Re1 Bb7 12. e4 cxd4 13. cxd4 h6 14. Bb2
Rc8 15. Qd3 Na5 16. Ba2 Qc7 17. d5 exd5 18. exd5 Qc2 19. Qxc2 Rxc2 20. Bxf6
gxf6 21. Nd4 Rd2 22. Red1 Rxd1+ 23. Rxd1 $14 {
Portisch 2595 - Rozentalis 2590 Debrecen EU-tch, 1992}) 11. Bd3 (11. Qe2 e5 12.
d5 (12. dxe5 Nxe5 13. Nxe5 Qxe5 14. f4 Qe7 15. Bd3 Bg4 16. Qc2 Rad8 $15 {
Borja - Euwe, Leipzig (ol) 1960}) 12... e4 13. dxc6 Ng4 14. g3 exf3 15. Qxf3
Ne5 16. Qf4 Bh3 17. Rd1 Rad8 18. Rxd8 Rxd8 19. Be2 Qxc6 $15 {
Enevoldsen - Larsen, Kopenhagen 1956}) (11. Re1 e5 12. d5 Na5 (12... e4 $6 13.
dxc6 exf3 14. Qxf3 Bg4 15. Qg3 Qxc6 16. e4 Bh5 17. e5 Nd5 18. a4 $16 {
Reshevsky - Euwe, Zurich (ct) 1953}) 13. d6 Qd8 14. Nxe5 Nxc4 15. Nxc4 Be6 16.
Nb2 Ne4 17. f3 Nxd6 18. e4 Nc4 $11 {Panno - Szabo, Buenos Aires 1955}) (11. a4
b6 (11... e5 12. Ba3 e4 13. Nd2 b6 14. Qc2 Na5 15. Be2 Re8 16. dxc5 bxc5 17. c4
Bg4 18. Bd1 Bxd1 19. Rfxd1 Ng4 20. Nf1 Ne5 21. Rd5 Nd3 $11 {Schwarz}) (11...
Rd8 12. Ba3 b6 13. Ba2 Ba6 14. Re1 h6 15. e4 Na5 16. Bb1 e5 17. d5 Re8 $11) 12.
Ba3 Rd8 (12... Bb7 13. Be2 Rfd8 14. Qc2 Na5 15. dxc5 bxc5 16. c4 Be4 17. Qc3
Rab8 $11 {Najdorf - Reshevsky, Zurich (ct) 1953}) 13. Qe2 Bb7 14. h3 Rac8 (
14... e5 15. Ng5 Rd7 16. d5 Na5 17. e4 $13 {Lobron}) 15. Ba2 $6 (15. Rac1 $5)
15... Na5 $15 16. Ne5 Bd5 $1 {Huebner 2615 - Lobron 2575 Munchen, 1992-55/563}
17. c4 $8 Bb7 $15 {Xa4, c4, d4 Lobron}) (11. Bb5 a6 (11... Bd7 12. a4 (12. Re1
$2 Nxd4 13. Nxd4 cxd4 14. Bxd7 dxe3 15. Ba4 exf2+ 16. Kxf2 Qxh2 $17 {
Ojanen - Euwe, Munchen (ol) 1958}) 12... a6 (12... Rfd8 13. Ba3 a6 14. Bd3 c4
15. Bxc4 Na5 16. Bd3 Qxc3 17. Be7 Re8 18. Rc1 Qb3 19. Bc2 Qd5 20. Bxf6 gxf6 21.
e4 Qh5 22. Qd2 Rac8 23. Bd1 Rxc1 24. Qxc1 Rc8 25. Qf4 $16 {
$140Qd6 Balashov 2540 - Rozentalis 2490 Klaipeda, 1988}) 13. Bd3 e5 14. Qc2 Rfe8
15. Nxe5 Nxe5 16. dxe5 Qxe5 17. f3 $11 {Boleslavski, Kapengut}) (11... b6 12.
Re1 Bb7 13. e4 Ne7 14. Bd3 Ng6 15. Bg5 Rac8 16. Qd2 cxd4 17. cxd4 $14 {
Gligoric - Anderson, Munchen (ol) 1958}) (11... Rd8 12. Re1 a6 13. Bd3 e5 14.
Qc2 Bg4 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. f3 Be6 18. Bf1 b5 $11 {$140 Bc4 Tajmanov}
) 12. Be2 (12. Bd3 e5 13. Qc2 Bg4 (13... Re8 14. e4 (14. Nxe5 Nxe5 15. dxe5
Qxe5 16. f3 b5 17. Re1 Bb7 18. e4 c4 $11 {
Petrosjan - Averbah, Portoroz (izt) 1958}) 14... c4 15. Bxc4 exd4 16. cxd4 Rxe4
17. Bd3 Re7 18. d5 Nxd5 19. Bxh7+ Kh8 {Gligoric - Sokolov, Yugoslavia (ch) 1959
} 20. Bg5 f6 21. Bd2 Be6 22. Rfe1 $16 {Euwe}) (13... b5 14. e4 exd4 (14... Bb7
15. d5 $14) 15. cxd4 c4 16. Be2 Re8 17. d5 Ne5 18. Bb2 Nxf3+ (18... Ng6 19. d6
$1 $16) 19. Bxf3 Bg4 20. d6 Qc6 21. Bxg4 Nxg4 22. h3 Ne5 23. Rad1 $14 {
Timman-Lutz, Wijk aan zee 95}) 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. f3 Bd7 17. a4
Rfe8 18. Re1 $14) 12... Rd8 (12... e5 {-29/554}) 13. Qc2 e5 14. Bb2 Bg4 15.
dxe5 Nxe5 16. c4 Nxf3+ 17. gxf3 Bh5 18. Rfd1 Qc6 19. e4 (19. Qf5 Bg6 20. Qf4
Ne8 $11 {Lautier}) 19... Ne8 (19... b5 $5) 20. Rd2 $14 {
Lautier 2560 - Schmittdiel 2490 Polanica Zdroj, 1991-53/561}) (11. Ba2 Rd8 (
11... e5 12. h3 (12. Qc2 Bg4 13. Nxe5 (13. d5 Ne7 14. c4 Bxf3 15. gxf3 Qd7 16.
Bb1 Ng6 17. Qf5 Qxf5 18. Bxf5 Nh4 19. Be4 Nxe4 20. fxe4 f5 $15 {
Tajmanov - Euwe, Zurich (ct) 1953}) 13... Nxe5 14. dxe5 Qxe5 15. f3 Be6 16.
Bxe6 Qxe6 17. e4 Rfd8 18. Be3 b6 19. Rfd1 h6 $11 {
Simic - Cehov, Yugoslavia-SSSR 1976}) (12. d5 e4 13. dxc6 exf3 14. Qxf3 Bg4 15.
Qg3 Qxc6 16. f3 Be6 17. c4 Rfd8 18. Bb2 Ne8 $11 {
Reshevsky - Lombardy, USA (ch) 1955/56}) 12... e4 (12... b6 $5 13. Qc2 $6 (13.
d5 e4 14. dxc6 (14. Nh2 Ne5 15. c4 Nd3 16. Bd2 Qe5 17. Qc2 Qg5 18. Kh1 Bf5 $13)
14... exf3 15. Qxf3 Ba6 (15... Qe5 16. Rd1 (16. Bb1 Qxc3 17. Ra2 Qb3 18. Rb2
Qd5 $13) (16. e4 $1 Qxe4 17. Qxe4 Nxe4 18. Bc4 Nxc3 (18... a6 19. Re1 Nxc3 20.
a4 Be6 21. Bxe6 fxe6 22. Bb2 Nd5 23. Rxe6 Kf7 $13) 19. Bb2 b5 20. Bxc3 bxc4 $14
) 16... Bf5 $11) 16. c4 Rac8 17. Bb2 Qxc6 18. Qxc6 Rxc6 19. Rfd1 $14) 13... Ba6
14. Rd1 e4 15. Ng5 (15. Nh2 Na5 $15) 15... Rae8 $1 $15 16. f3 Bd3 17. Qf2 h6
18. fxe4 hxg5 19. Rxd3 Nxe4 20. Qf3 $13 {Gelfand-Kortchnoi, Horgen 1994}) 13.
Nh2 Ne7 (13... Na5 14. Bd2 c4 15. Bb1 b6 16. Ra2 Bb7 $11 {
Spassky - Nikitin, SSSR (ch) 1959}) (13... b6 $5 {$140 Ba6-d3, c4} 14. Qe2 (14.
c4 Rd8 15. Bb2 cxd4 16. exd4 Ne5 17. d5 Nd3 18. Bd4 Qf4 19. Qe2 Re8 20. Rad1
Bxh3 21. Be3 Bg4 22. Nxg4 Qxg4 23. Qxg4 Nxg4 24. Bd4 Nge5 $15 {
R.Knaak 2500 - E.Schmittdiel 2455 Dortmund, 1990}) 14... Na5 15. Ng4 Nxg4 16.
hxg4 Be6 (16... c4 $5) 17. d5 Bd7 18. c4 Qe5 19. Bb2 Qg5 20. f3 Rae8 (20...
exf3 $5) 21. Rae1 Nb7 22. fxe4 $5 Rxe4 23. Bb1 Bxg4 24. Qf2 $44) (13... Bf5 14.
Ng4 Nxg4 15. hxg4 Bg6 16. a4 Rfd8 17. Qe2 (17. f4 $5 exf3 18. Qxf3 Rd7 19. Ba3
c4 $5 (19... cxd4 20. exd4 Na5 21. Rae1 h6 (21... Rc8 $2 22. Be6 $1 fxe6 23.
Qf8+ $18) 22. Re5 Rc8 23. g5 $5 $14 {Markauss - Fechner, corr. 1990-50/(597)})
20. e4 Re8 21. Rae1 h6 22. g5 $5 hxg5 23. Qg4 Na5 24. e5 $13 {
Markauss - Harlamov, corr. 1988/90-50/597}) 17... b6 18. Ba3 Kh8 19. Rad1 cxd4
20. cxd4 f6 $14 {$140 Bf7 Maric}) (13... Qe7 14. a4 b6 15. Qe2 Be6 16. Ba3 Bxa2
17. Qxa2 Rfc8 18. Rfd1 Nd8 19. Nf1 Nb7 20. Ng3 Rc7 21. a5 Nxa5 22. dxc5 bxc5
23. Rab1 Qe6 $15 {Lukacs-Loginov, Budapest 1994}) 14. Bb2 Be6 15. c4 cxd4 16.
Bxd4 Nd7 17. Qc2 Qc6 18. Rab1 b6 19. Rb5 Rac8 20. Qb2 f6 21. Rc1 Nf5 22. Nf1
Nd6 23. Rb3 $13 {J.Pinter 2560 - A.Fauland 2455 EU-cht Haifa, 1989}) (11... b6
12. Re1 e5 13. e4 cxd4 14. cxd4 exd4 15. Bg5 Bg4 16. Bxf6 gxf6 17. h3 Bxf3 18.
Qxf3 Qe5 19. Rad1 Rac8 20. Rd3 Ne7 21. Red1 Rc3 22. g3 Ng6 23. Bd5 Rfc8 24. Qg4
Qg5 25. f4 $13 {Knaak - C.Horvath, Dresden 1988}) 12. Qc2 $5 Na5 13. Qe2 Nd5 $1
14. Bd2 (14. Bb2 b6 15. c4 Ba6 $13) 14... b6 15. Rac1 Bb7 16. Ne5 Nf6 $1 {
Gulko 2565 - Y.Grunfeld 2505 Philadelphia, 1991-53/562} (16... Rac8 17. e4 Nf6
18. Bg5 $16 {Gulko}) 17. Rfd1 $14 {Gulko}) (11. Bb2 e5 12. Be2 (12. h3 e4 (
12... b6 13. Qe2 Bb7 14. Ba2 e4 15. Nd2 Rad8 16. Rad1 Qc8 17. d5 Ba6 18. c4
Nxd5 19. Nxe4 $16 {Cherepkov - Spassky, SSSR (ch) 1961}) (12... Bf5 13. Bb5 e4
14. Nh4 Be6 15. c4 cxd4 16. exd4 a6 17. d5 axb5 18. Bxf6 gxf6 19. dxe6 fxe6 $11
{Tajmanov}) 13. Nd2 Ne7 14. Qc2 Bf5 15. Rfd1 Rac8 16. dxc5 Nd7 17. Nb3 Nxc5 18.
Nxc5 Qxc5 19. Bf1 Rc6) 12... Bg4 (12... Rd8 13. Qc2 Bg4 (13... e4 14. Nd2 (14.
Ng5 Bf5 15. Bc4 Bg6 16. Qe2 Rac8 $13 {Beliavsky}) 14... Bf5 15. Nb3 b6 16. c4
cxd4 17. exd4 Ne7 18. Qc3 Rac8 19. Rac1 Qf4 20. Qg3 $14 {
Yusupov-Beliavsky, Groningen 94}) 14. dxe5 Nxe5 15. c4 Nxf3+ 16. gxf3 Bh3 17.
Rfd1 Qc6 18. Qc3 Ne8 19. Kh1 f6 20. e4 Be6 21. Qe3 Bf7 22. Rg1 Rd7 23. Rg2 Bg6
24. Rag1 Rad8 $15 {I.Ibragimov 2455 - A.Aleksandrov 2370 USSR-YM, 1991}) 13.
dxe5 (13. d5 Rad8 14. c4 e4 15. Nd2 Bxe2 16. Qxe2 Ne5 17. f3 $14 {Euwe}) 13...
Nxe5 14. c4 Nxf3+ 15. gxf3 Bh3 16. Re1 Rfd8 17. Qc2 Qc6 18. Kh1 Ng4 19. e4 Rd2
20. Qc3 (20. Qxd2 Nxf2+ 21. Kg1 Nxe4 22. fxe4 Qg6+ 23. Bg4 Qxg4+ $11) 20...
Rxb2 21. Qxb2 Nxf2+ 22. Kg1 Nxe4 23. fxe4 Qg6+ $11 {Euwe}) (11. Be2 e5 (11...
Rd8 12. Qc2 e5 13. Bb2 (13. dxe5 Nxe5 14. Ne1 c4 (14... Neg4 $2 15. g3 Qe5 16.
Ng2 Bf5 17. Qb2 Qc7 18. f3 Ne5 19. e4 Be6 20. Bf4 $14 {
Botvinnik - Padevski, Varna (ol) 1962}) 15. e4 Bg4 16. f3 Qc5+ 17. Kh1 Be6 $11
{Tajmanov}) 13... Bg4 14. dxe5 Nxe5 15. c4 Nxf3+ 16. gxf3 Bh3 17. Rfd1 Rxd1+
18. Rxd1 Rd8 19. Rb1 Qd7 20. Kh1 Bf5 21. e4 Bg6 22. Qc3 $14 {
Tajmanov - Sliwa, Moskva 1956}) 12. h3 e4 13. Nd2 Ne7 14. Bb2 cxd4 15. cxd4 Be6
16. Qb1 Bd5 17. Rc1 Qd7 18. a4 Rfc8 19. a5 $14 {
Brinck Clausen - Kolarov, Lugano (ol) 1968-6/709}) (11. Qc2 e5 12. Bb5 e4 13.
Bxc6 Qxc6 14. Ne5 Qc7 15. f3 exf3 16. Rxf3 Ng4 17. Nxg4 Bxg4 18. Rg3 Bh5 19. c4
Bg6 20. Qc3 cxd4 21. exd4 Rac8 22. c5 $11 {
A.Schneider 2420 - C.Horvath 2445 Debrecen, 1988}) (11. Nd2 $6 Rd8 12. f4 Nd5
13. Bxd5 exd5 14. dxc5 Na5 15. f5 Qxc5 16. f6 Qxe3+ 17. Kh1 Qxc3 18. Rb1 Qd3
19. Qe1 Bf5 20. Rf3 Qc2 21. Rb2 Qc8 22. Nf1 Nc4 $17 {
V.Smyslov 2570 - Van Riemsdijk 2440 Manila (izt), 1990}) (11. dxc5 $6 Na5 12.
Bd3 Qxc5 13. a4 Qc7 14. Ba3 Rd8 15. Nd4 a6 16. f4 b6 17. Qe1 Bb7 18. e4 Rac8
19. Bb2 Nc4 $17 {I.Manor 2445 - Jo.Horvath 2540 Borsodtavho, 1991}) (11. h3 Rd8
12. Ba2 b6 13. Re1 Bb7 14. e4 Ne7 15. Bb1 h6 16. Bd3 Rac8 17. Bd2 Ng6 18. Qb1 (
18. g3 $5) 18... Nh5 {Gelfand-Beliavsky, Munchen 1994} 19. Bf1 cxd4 20. cxd4
Qc2 $11) 11... e5 12. Qc2 Re8 (12... Bg4 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. f3 (
15. h3 Rad8 $1 16. hxg4 Nxg4 17. Bxh7+ Kh8 18. g3 f5 $2 (18... g6) 19. Bg6 Rd6
20. f4 Qd5 21. Bh5 Rh6 22. e4 $1 $16 {Petrosjan - Estrin, SSSR 1956}) (15. Re1
Rad8 16. f3 Bd7 17. a4 Bc6 18. e4 Nd5 19. Bb2 Nf4 20. Bf1 Rfe8 $11 {
Schweber - Spassky, Goteborg (izt) 1955}) 15... Bd7 (15... Be6 16. e4 c4 17.
Be2 Qc5+ 18. Kh1 Nd7 $1 19. a4 Qc7 20. Ba3 Nc5 21. Rab1 Rfd8 22. Bxc5 Qxc5 23.
Rxb7 Qe3 $44 {Botvinnik - Euwe, Amsterdam (ol) 1954}) 16. a4 Rfe8 (16... Rfd8
17. e4 c4 18. Be2 Be6 19. Be3 Qc7 20. Rab1 Nd7 21. Rb5 $1 $16 {
Petrosjan - Spassky, Moskva (m) 1966-1/404}) 17. e4 c4 18. Be2 Qc5+ 19. Kh1
Rad8 $14 {Tal}) (12... Rd8 13. Re1 (13. h3 b6 14. e4 Bb7 15. d5 Ne7 16. c4 Ng6
17. g3 $14) 13... Bg4 14. Nxe5 Nxe5 15. dxe5 Qxe5 16. f3 Be6 17. Rb1 c4 18. Bf1
Nd5 19. Bd2 Qc7 20. e4 Ne7 21. Be3 Nc6 22. f4 f6 $14 {
Gligoric - Janosevic, Yugoslavia (ch) 1957}) (12... Qe7 13. Nxe5 Nxe5 14. dxe5
Qxe5 15. f3 (15. Re1 Bd7 16. Bb2 c4 17. Bxc4 Ng4 18. f4 Qc5 19. Qd3 Rad8 20.
Rad1 $16 {Averbah - Euwe, Zurich (ct) 1953}) 15... Rd8 16. e4 c4 17. Be2 Qc5+
18. Kh1 Be6 19. Bf4 $14 {Tajmanov}) 13. dxe5 (13. e4 c4 (13... exd4 14. cxd4
Bg4 15. Qxc5 (15. e5 Bxf3 16. exf6 Nxd4 17. Bxh7+ Kh8 18. fxg7+ Kxg7 19. Bb2
Rad8 20. Rfc1 (20. gxf3 Rh8 21. Kh1 Rxh7 22. Rg1+ Kh8 23. Rg2 $14 {Euwe}) 20...
Rh8 21. Qxc5 Qxc5 22. Rxc5 Kxh7 23. Bxd4 Rhg8 24. Be5 $11 {Euwe}) 15... Bxf3 (
15... Nxe4 16. Bxe4 Rxe4 17. Ng5 Re7 18. Qc2 g6 19. Ne4 $14 {
Bronstein - Euwe, Zurich (ct) 1953}) 16. gxf3 Qd7 17. Be3 Nxe4 18. Bxe4 Rxe4
19. fxe4 Qg4+ $11) 14. Bxc4 exd4 15. cxd4 Na5 16. Bd3 Qxc2 17. Bxc2 Nxe4 18.
Re1 Bf5 19. Bf4 Nd6 20. Ba4 b5 21. Bxd6 bxa4 $11 {
Donner - Larsen, Haag (m) 1958}) 13... Nxe5 14. Nxe5 Qxe5 15. f3 Bd7 (15... Be6
16. e4 (16. Re1 Rad8 17. Rb1 (17. e4 Nd5 18. Bd2 Nb6 19. f4 Qd6 20. Bb5 Bd7 21.
e5 Qg6 22. Qxg6 hxg6 23. Bf1 Bc6 24. Be3 Nd5 25. Bxc5 Nxf4 26. Bxa7 Rd2 $44 {
J.Norri 2400 - J.Tisdall 2435 Debrecen UE-tch, 1992}) 17... c4 18. Bf1 b6 19.
e4 Nd7 20. Be3 Nc5 21. Rbd1 f6 22. Rd4 $14 {
Hort - Spassky, Reykjavik (m) 1977-23/609}) 16... Rad8 17. Be2 b6 18. a4 Bd7
19. Rd1 Bc6 20. Rxd8 Rxd8 21. Be3 h6 22. Bf2 Nh5 23. Rd1 (23. g3 $2 g5 $17 {
Karpov - Spassky, Leningrad (m) 1974-17/609}) 23... Rxd1+ 24. Bxd1 $11 {Kotov})
16. a4 (16. Re1 Rad8 (16... Ba4 $5) 17. a4 Bc6 18. e4 Nd5 19. Bd2 Nb4 (19...
Nf4 20. Bf1 g5 $6 (20... c4 $1 21. Bxc4 (21. Bxf4 Qxf4 22. Bxc4 Rd2 $11) 21...
Nh3+ $13) 21. Be3 h5 22. a5 Re6 {Yusupov-Beliavsky, Munchen 1994} 23. Qf2 $16)
20. cxb4 Qd4+ 21. Be3 Qxd3 22. Qxd3 Rxd3 23. b5 Bd7 24. Rad1 $16 {
J.Norri 2400 - A.Schneider 2545 Helsinki op, 1992}) 16... Rac8 (16... Bc6 17.
Re1 h5 18. e4 Nd5 19. Bd2 Nf4 20. Bf1 h4 21. Be3 Rad8 22. a5 Rd6 23. Rad1 Red8
24. Rxd6 Rxd6 25. Rd1 Rxd1 26. Qxd1 Ne6 $11 {
Donner - Bouwmeester, Amsterdam 1963}) (16... Rad8 17. e4 Bc6 (17... Nh5 18.
Re1 Nf4 19. Bf1 Bc6 20. Be3 $13 {
1/2:1/2 L.Brunner 2490 - T.Luther 2435 Altensteig, 1992}) 18. Bc4 Rd7 19. a5
$13 {P.Lukacs 2500 - Z.Almasi 2400 1/2:1/2 Budapest Autoteam, 1991}) 17. Re1
Red8 $1 (17... c4 {-42/(746)}) (17... h6 18. e4 Nd5 19. Bd2 Nf4 20. Bf1 c4 21.
Be3 Qc7 22. Qd2 Ne6 23. Bxc4 Qxc4 24. Qxd7 Nc5 25. Qb5 $14 {
Yusupov 2625 - Ljubojevic 2600 Belgrad, 1991}) 18. e4 Nd5 19. Bd2 Nb6 20. a5 c4
$1 (20... Ba4 $2 21. Qc1 Rxd3 22. axb6 $16) 21. axb6 cxd3 22. Qxd3 Be6 (22...
Bb5 23. Qe3 axb6 24. Reb1 $14 {Jusupov}) 23. Qe3 axb6 24. Reb1 $1 $14 {
Jusupov 2625 - Ivanchuk 2735 Bruxelles (m/2), 1991-52/584} *

[Event "2.c4 g6"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E60"]
[Black "?"]
[Result "*"]
[ECO "E60"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "simul"]
[EventRounds "3"]

1. d4 Nf6 2. c4 g6 3. Nf3 (3. d5 b5 (3... c6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7.
Nf3 Bg4 8. O-O Nbd7 9. Be3 cxd5 10. cxd5 Qa5 11. Rb1 Rfc8 12. Nd2 Bxe2 13. Qxe2
Nb6 14. f4 Na4 15. Bd4 Nd7 16. Bxg7 Kxg7 17. Kh1 Nxc3 18. bxc3 Qxc3 19. Rxb7
Nc5 20. Rbb1 Rab8 $15 {Efimov-Malishauskas, USSR 1988}) 4. cxb5 a6 5. bxa6 c6
6. dxc6 Nxc6 $13 {Ribli}) (3. f3 c5 (3... d5 {See D 70}) (3... Bg7 4. e4 O-O (
4... d6 5. Nc3 {See E 80}) 5. Be3 (5. Ne2 c6 (5... d6 6. Bg5 Nc6 7. Qd2 Re8 8.
Nbc3 a6 {See E 81}) 6. Nbc3 d6 7. Be3 a6 {See E 81}) (5. Nc3 c6 6. Be3 a6 7.
Nh3 b5 8. Nf2 bxc4 9. Bxc4 d5 10. Bb3 dxe4 11. fxe4 Qa5 12. O-O Nbd7 13. Rc1 c5
14. d5 Ne5 15. Na4 c4 16. Bxc4 Nxc4 17. Rxc4 Bd7 18. Nc3 Bb5 19. b4 Qd8 20.
Nxb5 $16 {Z Varga-Deak, Hungary 1993}) 5... d6 6. Ne2 e5 (6... Nc6 7. Qd2 a6 8.
Na3 e5 (8... Bd7 9. h4 h5 10. Bh6 Bxh6 11. Qxh6 e5 12. d5 Nb4 13. Qd2 a5 14.
Nc3 Nh7 15. Qh6 Qf6 16. O-O-O Qg7 17. Qe3 f5 18. Nab5 Na6 19. Bd3 Nf6 20. a3
Rf7 $11 {Popov-Fedorov, St Peterburg 1994}) 9. d5 Ne7 10. c5 Ne8 11. Nc3 f5 12.
Be2 f4 13. Bf2 g5 14. O-O-O Ng6 15. Nc4 $16 {
Azmaiparashvili-van Wely, Amsterdam II 1989}) 7. d5 c6 8. Qd2 cxd5 9. cxd5 Nbd7
10. Na3 $1 Ne8 11. Nc3 f5 12. Be2 a6 13. O-O f4 $6 14. Bf2 g5 15. Rfc1 (15. b4
h5 16. Nc4 Rf6 17. a4 Rg6 18. g4 $1 $16 {Polgar Zsu-Hoi, Vejstrup 1989}) 15...
h5 16. b4 b5 17. Nc2 Nb6 18. a4 $16 {Azmaiparashvili-Vogt, La Habana 1988}) 4.
d5 (4. dxc5 Qa5+ 5. Nc3 Qxc5 6. e4 Bg7 (6... d6 7. Qd3 Nc6 8. Be3 Nb4 9. Bxc5
Nxd3+ 10. Bxd3 dxc5 11. e5 Nd7 12. f4 Bh6 13. Nd5 Rb8 14. g3 f6 15. Nc7+ Kd8
16. Ne6+ Ke8 17. Nc7+ Kd8 18. Ne6+ Ke8 {1/2 Gurevich D-Gulko, Beer Sheva 1993})
7. a3 d6 8. b4 Qb6 9. Na4 Qc7 10. Be3 O-O 11. Rc1 Nbd7 12. Ne2 Nb6 13. Nxb6
axb6 14. Qb3 Bd7 $15 {Partos-Vaganjan, Biel 1985}) 4... d6 (4... e6 5. e4 exd5
6. cxd5 d6 7. Bg5 Bg7 8. Qd2 h6 9. Be3 O-O 10. a4 Re8 11. Ne2 Nbd7 12. Nec3 a6
13. Be2 h5 14. O-O Nh7 15. Kh1 Ne5 16. h3 f5 17. Na3 Nf6 18. f4 Nf7 19. exf5
Bxf5 $15 {Rogers-Wang, Sydney 1991}) 5. e4 b5 (5... Bg7 6. Ne2 e6 7. Nec3 Na6
8. Be2 Nc7 9. O-O O-O 10. Bg5 Rb8 11. Qd2 exd5 12. exd5 Re8 13. Na3 a6 14. Rab1
Bf5 15. Rbe1 Bd7 16. Nc2 b5 17. b3 bxc4 18. bxc4 Qe7 19. Bd3 Qf8 $13 {
Arencibia-Ivanovic, Manila iz 1990}) 6. cxb5 Bg7 7. Nc3 O-O (7... a6 8. a4 O-O
9. Nge2 Nbd7 10. Nf4 axb5 11. Nxb5 Ne8 12. Be2 Nc7 13. Rb1 Ba6 14. O-O Qb8 15.
Nxc7 Qxc7 16. Bd2 Bxe2 17. Nxe2 c4 18. Kh1 Nc5 19. Bc3 Nd3 20. Bxg7 Kxg7 {
1/2-1/2 Zo. Varga-Adorjan, Hungary 1994}) 8. Bg5 Re8 9. Qd2 Nbd7 10. a4 Qa5 11.
Nge2 (11. Nh3 $5 {Sokolov I}) 11... Bb7 $5 12. Nc1 e6 $44 {Sokolov I}) (3. g3
c6 (3... c5 4. d5 (4. Nf3 cxd4 5. Nxd4 {See A 31}) 4... d6 5. Bg2 Bg7 6. Nh3 $6
(6. Nc3 O-O $11 {See E 61/2}) 6... b5 $5 7. cxb5 Qa5+ (7... a6 8. bxa6 Bxa6 9.
Nc3 Nbd7 10. O-O O-O 11. Nf4 Qa5 12. Bd2 Rfb8 13. Qc2 Ng4 14. h3 Nge5 15. Ne4
Qb6 16. b3 Nf6 17. Bc3 Nxe4 18. Bxe4 Bc8 19. Kh2 Ra3 20. Ng2 Rba8 $13 {
Bykhovsky-Weger, Gausdal 1991}) 8. Bd2 Qxb5 9. Bc3 O-O 10. Na3 Qa6 11. O-O Nbd7
{$140 Nb6=/+ Kasparov}) (3... Bg7 4. Bg2 d6 (4... c5 5. dxc5 Qa5+ (5... Na6 6.
Nc3 O-O 7. Nf3 Nxc5 8. Nd4 d6 9. O-O Bd7 10. b3 Qc8 11. Bg5 Re8 12. Rc1 h6 13.
Bxf6 Bxf6 14. Nd5 Bg7 15. Qd2 Rb8 16. Rfd1 Bh3 17. Nb5 Bxg2 18. Kxg2 Ne6 19.
Nxa7 Qc5 20. Nb5 $16 {Dorfman-D Holmes, Barcelona 1993}) 6. Nd2 Qxc5 7. Nh3 O-O
8. Nf4 d6 9. O-O Nbd7 10. a3 Qc7 11. b4 Rb8 12. Bb2 e6 13. Rc1 b6 $11 {
Timoshchenko-Tukmakov, SSSR 1981}) (4... O-O 5. Nc3 a6 (5... Nc6 6. b3 (6. d5
Ne5 7. b3 d6 8. e4 e6 9. Nge2 exd5 10. cxd5 Re8 11. O-O c5 12. Rb1 a6 13. a4
Rb8 14. h3 b5 15. axb5 axb5 16. b4 cxb4 17. Na2 Nc4 18. Nxb4 Bd7 19. Nd4 Nxe4
20. Bxe4 Rxe4 21. Ndc6 $16 {Stohl-Rechlis, Berlin 1988}) 6... d6 7. Bb2 e5 8.
d5 Nb8 9. e4 Nbd7 10. Nge2 a5 11. O-O Ng4 12. h3 Nh6 13. Qd2 Nc5 14. f4 exf4
15. Nxf4 Bd7 16. Rae1 Qg5 17. Kh2 Rae8 18. Nb5 Bxb2 19. Qxb2 Bxb5 20. cxb5 Re5
$15 {Goldin-Yermolinsky, Hudson Intl 1993}) 6. Nf3 Nc6 7. d5 Na5 8. c5 d6 9.
cxd6 cxd6 10. O-O Bg4 11. h3 Bxf3 12. exf3 Rc8 13. Re1 Nc4 14. Rb1 Nd7 15. h4
Re8 16. Ne4 Qa5 17. a3 Nf6 18. f4 Nxe4 19. Rxe4 Qc5 20. h5 $16 {
Christiansen-Gutman, Porz 1988}) 5. e4 O-O 6. Ne2 c5 (6... e5 7. O-O exd4 8.
Nxd4 Nc6 9. Nxc6 bxc6 10. Nc3 $11 {See E 72/8}) 7. O-O (7. Nbc3 $11 {See E 72/1
}) 7... Nc6 8. d5 Na5 9. Nd2 a6 (9... Rb8 $5) 10. Rb1 e6 11. b3 b5 12. dxe6
Bxe6 13. e5 dxe5 14. Bxa8 Qxa8 $44 {Byrne}) 4. d5 (4. Bg2 d5 {See D 71}) 4...
cxd5 (4... Bg7 5. Nc3 O-O 6. Bg2 Na6 7. Nf3 cxd5 8. cxd5 b5 9. O-O b4 10. Nb5
Qa5 11. a4 Bb7 12. d6 exd6 13. Nxd6 Bd5 $13 {Stohl}) (4... b5 5. dxc6 bxc4 6.
cxd7+ Nbxd7 7. Bg2 Rb8 8. Nc3 Qa5 9. Nf3 Bg7 10. O-O O-O 11. Qc2 Bb7 12. Bd2
Nb6 13. Rad1 Nfd7 14. Be3 Rfc8 15. Rd2 Nc5 16. Rfd1 Nba4 17. Bxc5 Nxc5 18. Nd4
Bxg2 19. Kxg2 e6 $15 {Saidy-Gurevich I, St-Martin 1992}) 5. cxd5 d6 (5... Qa5+
6. Nc3 b5 7. Bg2 d6 8. a3 b4 9. Na2 bxa3+ 10. Bd2 Qb6 11. bxa3 Bg7 $1 $13 {
Korchnoi}) 6. Nc3 Bg7 7. Bg2 Qa5 8. Bd2 O-O 9. e3 Nbd7 10. Nge2 Ne5 11. O-O Bg4
12. f3 Bd7 $13) (3. Bg5 Bg7 (3... Ne4 4. Bf4 c5 (4... e5 5. dxe5 Bb4+ 6. Nd2 f6
7. Ngf3 Nc6 8. a3 Nxd2 9. Nxd2 fxe5 10. Be3 Bxd2+ 11. Qxd2 d6 12. g3 Be6 13.
Bg2 Qd7 14. h4 a5 15. b3 a4 16. b4 Bxc4 17. Rc1 Be6 18. h5 g5 19. Bxg5 Rg8 20.
Be3 d5 21. Rc5 $13 {Rivas-Ehlvest, Logrono 1991}) 5. Qc2 Qa5+ 6. Nd2 f5 7. Ngf3
cxd4 8. Nxd4 Bg7 9. N4b3 Qa4 10. Nxe4 fxe4 11. g3 Nc6 12. Bg2 b5 13. cxb5 Nb4
14. Qd2 Bb7 15. O-O Qxb5 16. a4 Qb6 17. Be3 Qd6 18. Nc5 Qxd2 19. Bxd2 Nc2 20.
Nxb7 Nxa1 21. Rxa1 $16 {Speelmam-Ehlvest, Reykjavik 1991}) 4. Nc3 c5 (4... d5
5. Bxf6 Bxf6 6. cxd5 c6 7. dxc6 Bxd4 8. cxb7 Bxb7 9. e3 Bxc3+ 10. bxc3 Qa5 11.
Qc2 O-O 12. Ne2 Nd7 13. Rb1 Nc5 14. f3 Rab8 15. Nd4 Bd5 16. Be2 Na4 17. Kd2
Rfc8 18. Rxb8 Rxb8 19. Bb5 Rxb5 20. Nxb5 Qxb5 21. Rb1 Qc6 $15 {
Popov-Svidler, St.Petersburg 1993}) (4... h6 5. Bh4 c5 6. d5 (6. e3 cxd4 7.
exd4 O-O 8. Qd2 d5 9. Bxf6 Bxf6 10. cxd5 e6 11. Bc4 exd5 12. Bxd5 Nc6 13. Nge2
Bg4 14. Bxc6 bxc6 15. O-O Re8 16. f3 Bf5 17. Rad1 Bg5 18. f4 Bf6 19. h3 Qd7 $44
{Romero-Fernandez J L, Leon 1991}) 6... g5 7. Bg3 Nh5 8. e3 Nxg3 9. hxg3 d6 10.
Bd3 Nd7 11. Nf3 a6 12. Qc2 Qa5 13. a4 Nf6 14. Nd2 Qc7 15. a5 b6 16. Ra2 Rb8 17.
Nb3 Bd7 18. axb6 Rxb6 19. Na5 O-O 20. O-O $14 {Rivas-Krylov, Sevilla 1992}) 5.
dxc5 Qa5 6. Qd2 Qxc5 7. e4 d6 8. Rc1 O-O 9. f3 $13 {
Kovacevic-Ristic, Belgrade 1988}) 3... Bg7 4. g3 (4. b4 O-O 5. Bb2 d6 6. e3 e5
(6... Nbd7 7. Qb3 $1 (7. Be2 e5 8. Qb3 (8. O-O e4 (8... exd4 9. Nxd4 c5 10. Nb5
cxb4 11. a3 bxa3 12. Rxa3 Nc5 13. Nxa7 Be6 14. Nb5 Ra6 15. Nd2 Qb6 16. Nb3 Rd8
17. N3d4 d5 18. Qc2 dxc4 19. Nxe6 Nxe6 20. Bxc4 Rxa3 $11 {
Bezold-Gabriel, Altensteig 1994}) 9. Nfd2 c6 10. Nc3 d5 11. b5 Re8 12. Rc1 Nf8
13. Ba3 Ne6 14. Qb3 Nc7 15. Rc2 cxb5 16. cxd5 a6 17. d6 Ne6 18. Rfc1 Nf8 19.
Nd5 $14 {Martin A-Hebden, British ch 1991}) 8... e4 9. Nfd2 Re8 10. Nc3 Nf8 11.
h3 Qe7 12. a4 h5 13. a5 Bf5 14. a6 b6 15. b5 h4 16. O-O-O Qd7 17. d5 g5 18. Na2
Ng6 19. Nb4 Ne5 $13 {Kasianov-Hamatgaleev, Roslavl 1989}) (7. Nc3 e5 8. Be2 Re8
9. O-O e4 10. Nd2 Nf8 11. Re1 h5 12. f3 exf3 13. Bxf3 N8h7 14. Nde4 Bg4 15.
Nxf6+ Nxf6 16. b5 {1/2 Mikhalchishin-Reinderman, Groningen 1992}) 7... c5 (7...
a5 8. a3 axb4 9. axb4 Rxa1 10. Bxa1 e5 11. dxe5 Ng4 12. Be2 Ndxe5 13. Nxe5 Nxe5
14. O-O Be6 15. f4 Nd7 16. Bxg7 Kxg7 17. Qc3+ Qf6 18. e4 Qxc3 19. Nxc3 Nb6 20.
Nd5 Bxd5 {1/2 Santos-Watson, Haifa EU-tch 1989}) (7... b6 8. Be2 Bb7 9. O-O e6
10. a4 a5 11. Nc3 axb4 12. Qxb4 e5 13. dxe5 dxe5 14. Rfd1 Qc8 15. Nb5 Ne4 16.
a5 Re8 17. axb6 Rxa1 18. Bxa1 cxb6 19. Qb1 Bf8 20. Bb2 f6 $11 {
Ruf-Kindermann, BL 1992}) 8. Be2 b6 9. Nbd2 e6 10. O-O Bb7 11. bxc5 dxc5 12. a4
$14 {Miles-Polugaevsky, London 1984}) (6... c5 7. a3 cxd4 8. Nxd4 a5 9. Nd2 Na6
10. Bc3 Bg4 11. Qb3 d5 12. h3 axb4 13. axb4 Bc8 14. Be2 e5 15. N4f3 d4 16. exd4
exd4 17. Nxd4 Nh5 18. N2f3 Nf4 19. Kf1 Re8 20. Bd1 Bf5 $13 {
Kaenel-Cvitan, Bern 1993}) 7. dxe5 (7. Be2 Re8 $6 {7-Nbd7~~ see 6-Nbd7} 8. dxe5
(8. b5 Nbd7 9. Nc3 exd4 10. Nxd4 Nc5 11. O-O h5 12. h3 Bd7 (12... Nfe4 13. Nxe4
Nxe4 14. Qc2 Bd7 15. Bf3 Qe7 16. Rad1 a6 17. a4 Rab8 18. Ba1 a5 19. Rfe1 b6 20.
Ne2 Bxa1 21. Rxa1 Bf5 $13 {Kaenel-Epishin, Bern 1991}) 13. Qc2 Qc8 14. Rfd1 Re5
15. Bf1 Qf8 16. Nb3 Bf5 17. Qe2 Nce4 18. Rac1 Rae8 19. Nd5 Nxd5 20. cxd5 R5e7
21. Bxg7 Qxg7 $15 {Kaenel-Cvitan, Suhr op 1992}) 8... Ng4 9. Nc3 Nxe5 10. Nxe5
Bxe5 11. O-O $14 {Krnic-Knaak, Wijk aan Zee II 1988}) 7... Ng4 (7... Nfd7 8.
Qb3 Nxe5 9. Nxe5 dxe5 10. c5 Nc6 $1 11. Nd2 a5 {Balerdo-Samarin, corr. 1988}
12. b5 Nb4 13. Bc4 Be6 $13 {Gleizerov,Samarin}) 8. Nc3 Nxe5 9. Nxe5 Bxe5 10.
Be2 a5 11. b5 (11. a3 Be6 12. O-O axb4 13. axb4 Rxa1 14. Qxa1 Nc6 15. f4 Bg7
16. Ne4 Bxb2 17. Qxb2 f5 18. Ng5 Qf6 19. Qd2 Kg7 20. Rc1 Bg8 21. b5 Ne7 22. c5
$14 {Mikhalchishin-Rasik, Brno 1991}) 11... Qh4 12. g3 Qh3 13. Bf1 Qh6 14. Bg2
Nd7 15. Qe2 Nc5 16. Nd5 Bxb2 17. Ne7+ Kh8 18. Qxb2+ f6 19. O-O Be6 20. Nd5 Qg7
21. Rfd1 $14 {Ubilava-Doncevic, Palma op 1992}) (4. e3 O-O 5. Nc3 d6 {See E61})
(4. b3 d6 5. Bb2 c5 6. dxc5 (6. e3 O-O 7. Be2 b6 8. O-O Bb7 9. Nc3 Nbd7 10. d5
Ne4 11. Rc1 Nxc3 12. Bxc3 Bxc3 13. Rxc3 Nf6 14. Rd3 a6 15. Nd2 e5 16. e4 Nd7
17. Qc1 f5 18. exf5 gxf5 19. Rh3 Rf7 20. Rh5 f4 21. Ne4 $14 {
Zlochevsky-Krasenkov, Krumbacher op 1991}) 6... Qa5+ 7. Qd2 Qxd2+ 8. Nbxd2 dxc5
9. Ne4 Nbd7 10. g3 {Barlov-Popovic, Yugoslavia ch 1989} b6 $1 11. Bg2 Bb7 $11 {
Barlov}) 4... O-O (4... c5 5. d5 (5. Bg2 Qa5+ $6 (5... cxd4 6. Nxd4 O-O 7. Nc3
{See A 31}) 6. Nc3 $1 (6. Qd2 Nc6 $1 7. Qxa5 Nxa5 8. dxc5 Ne4 9. Na3 Nxc5 10.
Rb1 Nc6 11. b3 d6 $11 {Smyslov-Vaganian, Sochi}) (6. Bd2 Qb6 7. Bc3 (7. Nc3
cxd4 8. Na4 Qc6 (8... Qd8 9. Nxd4 O-O (9... Nc6 10. Nxc6 bxc6 11. O-O O-O 12.
Rc1 d5 13. Be3 e6 14. Nc5 Qe7 15. cxd5 cxd5 16. Nd3 a5 17. Bd4 Re8 18. Re1 h5
19. Qc2 Ba6 20. Nc5 e5 21. Nxa6 Rxa6 22. Be3 $14 {
Dzindzichashvili-Gurevich D, USA ch 1990}) 10. O-O d5 11. cxd5 Nxd5 12. Qb3 (
12. e3 e5 13. Nb3 Nc6 14. Be1 Nf6 15. Bc3 Bg4 16. Qxd8 Raxd8 17. Rfc1 Be2 18.
Na5 Nd5 19. Be1 Ndb4 20. Bxb4 Nxb4 21. Bxb7 Rd2 22. Nc4 {
1/2 Aseev-Smirin, Alekhin mem 1992}) 12... Nb6 13. Nxb6 axb6 14. e3 e5 15. Nf3
Be6 16. Qb5 Bd7 17. Qe2 Nc6 18. Bc3 Qe7 19. Rfd1 Be6 20. b3 Rfc8 $14 {
Yuferov-Glek, Katowice 1993}) (8... Qc7 9. Nxd4 O-O 10. Rc1 d6 11. O-O Nc6 12.
Nb5 Qd8 13. Nbc3 Bg4 14. h3 Bd7 15. Kh2 Rc8 16. b3 Na5 17. e4 Bc6 18. Be3 b6
19. Qe2 e6 20. Nb2 Ba8 21. Rfd1 Qe7 22. b4 Nc6 23. a3 Rfd8 24. Qc2 $14 {
Davies-Sokolov I, Preston 1989}) 9. O-O Ne4 10. Ng5 f5 11. Rc1 b6 12. e3 dxe3
13. Bxe3 Bb7 14. Nc3 Bxc3 15. Nxe4 fxe4 16. Rxc3 Rf8 17. b4 Qe6 {
1/2 Yrjola-Olafsson, Nordic-Z 1992}) (7. dxc5 Qxc5 8. Qb3 Ne4 (8... O-O 9. Be3
Qh5 10. h3 d6 11. Nc3 Nc6 12. Ng5 Nd4 13. Qd1 h6 14. Qxd4 hxg5 15. Qd2 Be6 16.
b3 d5 17. c5 Rad8 18. Bd4 Ne4 19. Qe3 Qh8 20. Bxg7 Qxg7 $14 {
Itkis-Cosma, Bucharest 1994}) (8... Nc6 9. Nc3 O-O 10. Nd5 Rb8 11. a4 d6 12.
O-O Be6 13. Be3 Qa5 14. Bd2 Qc5 15. Be3 Qa5 16. Bd2 {
Sturua-Sokolov I, Moscow 1994 1/2-1/2}) 9. Be3 Qa5+ 10. Nfd2 Nc5 11. Bxc5 Qxc5
12. Nc3 Nc6 13. O-O O-O 14. Nd5 Qa5 15. Rfd1 e6 16. Nf4 Rb8 17. Ne4 b5 18. c5
Nd4 19. Qd3 b4 20. e3 Nc6 $13 {Ardiansyah-Djuric, Novi Sad ol 1990}) 7... Ne4
8. O-O O-O 9. Qd3 Nxc3 10. Nxc3 cxd4 11. Nd5 Qd8 12. Nxd4 Nc6 13. e3 d6 14.
Rac1 Bd7 15. b3 Rc8 16. Rfd1 $14 {Kurajica-Velimirovic, Sarajevo 1987}) (6.
Nbd2 cxd4 7. Nxd4 Nc6 8. Nc2 O-O 9. O-O d6 10. Ne3 Be6 11. Nf3 Rfd8 12. Bd2 Qb6
13. Ng5 Qxb2 14. Nxe6 fxe6 15. Rb1 Qxa2 16. Rxb7 d5 17. Rc7 Rac8 18. Rxc8 Rxc8
19. Bc3 Rd8 20. Bxf6 Bxf6 21. cxd5 Nd4 $13 {King-Almeida, Haifa 1989}) 6... Ne4
7. Qd3 (7. Bd2 Nxd2 8. Qxd2 cxd4 (8... O-O 9. O-O cxd4 10. Nd5 Qd8 11. Nxd4 Nc6
12. Nb5 d6 13. Rac1 Bd7 14. Rfd1 a6 15. Nbc3 Rb8 16. c5 e6 17. Nb6 d5 18. Nxd7
Qxd7 19. Ne4 Qe7 $1 $13 {Cosma-Polgar J, Budapest 1993}) 9. Nxd4 Nc6 10. e3 O-O
11. O-O Qb4 (11... Rb8 12. Rfd1 e6 13. a3 a6 14. Rac1 Ne5 15. Ne4 Qxd2 16. Rxd2
b5 17. cxb5 axb5 18. b3 Rb6 19. Rc7 Bb7 $14 {Karpov-Timman, Amsterdam Euwe 1988
}) (11... Qc5 12. Nd5 a5 13. Rfd1 a4 14. Rac1 e6 15. Nf4 Rd8 16. Nd3 Qe7 17.
Nb5 d5 18. cxd5 exd5 19. Nf4 Bg4 20. Re1 Qe5 21. Nd3 Qb8 22. h3 Bf5 23. Red1
$13 {Stempin-Hoelzl, Haifa EU-tch 1989}) 12. Rac1 Nxd4 13. exd4 d5 $5 14. a3
Qxc4 15. Rfd1 Qa6 16. Nxd5 Qd6 17. Nc7 Bg4 18. f3 Rac8 19. Nb5 Qb6 $13 {
Karpov,Zaitsev}) (7. O-O Nxc3 8. bxc3 Qxc3 9. Bg5 Qa5 10. d5 d6 11. Rb1 Qxa2
12. e4 Nd7 13. Re1 Ne5 14. Nxe5 Bxe5 15. Bh6 b6 16. Qd3 Qa4 17. Bf1 Qd7 18. h3
Qc7 19. Re2 Bd7 20. Ra2 Bd4 21. Ra6 Rb8 22. Qa3 Rb7 $17 {
Yusupov-Sokolov I, Belgrade 1991}) 7... cxd4 8. Nxd4 Nc5 9. Qd1 $1 (9. Qe3 Nc6
10. Ndb5 Ne6 11. Bd2 Qd8 12. O-O {1/2 Stohl-Dorfman, Bourgas 1992}) 9... Nc6
10. e3 $1 (10. Be3 Ne6 11. Nxe6 Bxc3+ (11... dxe6 12. Bd2 O-O 13. O-O Qb6 14.
b3 Rd8 15. Rc1 Bd7 16. e3 Ne5 17. Qe2 Bc6 18. e4 Qd4 19. Be3 Qd3 20. Rfd1 Qxe2
21. Nxe2 Nd3 $13 {Cvitan-Azmaiparashvili, Tilburg 1993}) 12. bxc3 dxe6 $13 {
Hulak-Vaganian, Marseille 1989}) 10... Ne6 11. O-O $1 O-O 12. Nxe6 dxe6 13. Bd2
Qc5 14. Qe2 $16 {Dizdar-Vaganian, Sarajevo 1987}) 5... b5 (5... e6 6. Bg2 exd5
7. cxd5 d6 8. O-O O-O 9. a4 Ne4 10. Nbd2 Nxd2 11. Nxd2 Nd7 12. Rb1 Re8 13. b3
Nf6 14. e4 a6 15. b4 c4 16. Bb2 b5 17. h3 Bd7 18. Re1 Qc8 19. Qf3 Nh5 20. Bxg7
Nxg7 21. Kh2 Ra7 $13 {Hulak-Wahls, FRG-Cup 1991}) 6. Bg2 (6. cxb5 Qa5+ 7. Bd2 (
7. Nfd2 Bb7 8. Bg2 Bxd5 9. Bxd5 Nxd5 10. Qb3 Nb6 $17 {
Nikolic P-Ree, Wijk aan Zee 1884}) 7... Qxb5 8. Nc3 Qb7 9. Bg2 (9. d6 $5) 9...
d6 10. O-O O-O 11. h3 Na6 12. e4 Nd7 13. Rb1 {Hort-Sokolov I, Biel 1989} Qc7
14. Bf4 Qa5 15. Nd2 Nc7 16. Nc4 Qa6 17. Qd3 Nb5 $13 {Sokolov I}) 6... bxc4 (
6... d6 7. O-O O-O 8. cxb5 (8. Nfd2 $6 Nbd7 9. Nc3 a6 10. a4 b4 11. Nce4 Rb8
12. Nxf6+ Nxf6 13. Ra2 e5 14. b3 Ne8 {Boensch-Vaganian, Lvov 1984} 15. e4 $13 {
Vaganian}) (8. Re1 bxc4 9. Nfd2 Nbd7 10. Nxc4 Nb6 11. Ne3 a5 12. Na3 Ng4 13.
Nxg4 Bxg4 14. Qc2 Qd7 15. Bd2 Rfb8 16. Rab1 Qa4 17. Qc1 Bc8 18. b3 Qd7 19. Bc3
Bxc3 20. Qxc3 a4 21. b4 cxb4 22. Rxb4 $16 {Malanjuk-Kupreichik, Lvov 1988})
8... a6 9. bxa6 Bxa6 10. Nc3 Nbd7 $14 {See A 58}) 7. O-O (7. Ne5 d6 8. Nxc4 O-O
9. O-O Ba6 10. Qa4 {10.Qc2, 10.Nba3, 10.Nbd2 see 7.0-0} Nfd7 $1 11. Qc2 Bxc4
12. Qxc4 Nb6 13. Qc2 Na6 14. Nc3 Qd7 $11 {Nikolic P-Korchnoi, Belgrade 1987})
7... d6 8. Nfd2 (8. Nc3 O-O 9. h3 Nbd7 10. e4 Rb8 11. Re1 Ne8 12. Bf1 Nc7 13.
Qc2 Nb6 14. Bf4 e5 15. Bg5 f6 16. Bc1 Bd7 17. Kh2 f5 18. Nd2 f4 19. Nxc4 fxg3+
20. Kxg3 $15 {Vucic-Cseshkovsky, Belgrade 1988}) 8... O-O 9. Nxc4 Ba6 10. Qc2 {
10.Qa4= see 7.Ne5} (10. Nbd2 $5) 10... Nbd7 11. Nba3 Nb6 12. Rd1 Qc7 (12... Qc8
13. Ne3 Ng4 14. Nf1 Qf5 15. e4 Qh5 16. h3 Ne5 17. g4 Qh4 18. Bf4 Qf6 19. Bg3
$14 {Nikolic P-Manor, Lugano 1989}) 13. Rb1 Nxc4 14. Nxc4 Bxc4 15. Qxc4 $14 {
Nikolic P-Sokolov I, Yugoslavia 1988}) (4... d6 5. Bg2 c5 (5... Bd7 6. Nc3 Nc6
{See 4-0-0 5.Bg2 Nc6}) 6. O-O (6. d5 a6 7. a4 e5 8. dxe6 Bxe6 9. Ng5 Bxc4 10.
Nd2 Be6 11. Bxb7 Ra7 12. Bg2 O-O 13. Nxe6 fxe6 14. O-O Nbd7 15. Rb1 d5 16. e4
Ne5 17. Nb3 c4 18. Nd4 Qb6 19. a5 Qd6 $13 {Nikolic P-Epishin, Waz 1992}) 6...
cxd4 7. Nxd4 h5 8. h3 Nc6 9. Nc3 Bd7 10. Nc2 Qc8 11. h4 Bh3 12. Bd2 Bxg2 13.
Kxg2 O-O 14. b3 a6 15. a4 Rd8 16. Rc1 Qe6 17. Ne3 a5 18. Nb5 Nb4 19. Bxb4 axb4
20. Nd5 Rac8 21. Qd3 Nxd5 22. cxd5 Qe5 $11 {Petran Pal-Czebe, tt-HUN 1993}) 5.
Bg2 (5. d5 $2 c6 $1 6. Nc3 cxd5 7. cxd5 Qa5 $17) 5... Nc6 (5... c5 6. O-O (6.
Nc3 Nc6 7. dxc5 Qa5 8. O-O Qxc5 9. b3 Rd8 10. e4 Qh5 11. Bd2 d6 12. Ne1 Qxd1
13. Rxd1 Bd7 14. h3 a6 15. Nd3 Rab8 16. Rfe1 Ne8 17. Nd5 Bd4 18. Be3 Bxe3 19.
Rxe3 e5 $13 {Georgiev Kir-Smirin, Debrecen EU-tch 1992}) 6... cxd4 (6... Nc6 7.
d5 Na5 8. Nfd2 e6 9. Nc3 exd5 10. cxd5 d6 11. Qc2 Rb8 12. b3 b5 13. Bb2 b4 14.
Nd1 Ba6 15. Re1 Re8 16. Ne3 $14 {Lin Ta-Maki, Novi Sad ol 1990}) 7. Nxd4 Nc6 8.
Nc3 $14 {See A 39}) (5... c6 6. O-O d5 {See D 78} (6... Qa5 7. Nc3 Qb6 (7...
Qa6 8. Qb3 d6 9. e4 Nbd7 10. Re1 e5 11. h3 exd4 12. Nxd4 Ne5 13. Qc2 Qxc4 14.
Be3 Qd3 15. Qb3 Qc4 16. Qc2 Qd3 17. Qb3 {Cvitan-Becerra, Moscow 1994 1/2-1/2})
8. Qd3 d6 9. e4 Nbd7 10. Re1 e5 11. dxe5 dxe5 12. Bf1 Qa5 13. Qc2 Qd8 14. b3
Qe7 15. a4 a5 16. Ba3 Nc5 17. b4 axb4 18. Bxb4 Rd8 19. a5 Bf8 20. Na4 Nfd7 $11
{Lin-Arencibia, Moscow 1994})) 6. O-O (6. Nc3 a6 7. d5 Na5 {See 3.g3}) 6... a6
7. Nc3 Rb8 (7... d6 8. b3 (8. h3 Bd7 9. e4 e5 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4
Qc8 13. h4 Ng4 14. Qd2 b5 15. cxb5 axb5 16. Ne2 Qb7 17. Qc2 b4 18. Bf4 Rxa2 19.
Rxa2 b3 20. Ra7 Qxa7 21. Qxb3 Rb8 22. Qa3 Qb6 23. b4 Qxb4 {
1/2 Pigusov-Kengis, Vienna 1991}) 8... Bd7 9. Bb2 Rb8 10. Nd5 Nh5 11. Qd2 e6
12. Nc3 b5 13. cxb5 axb5 14. e4 b4 15. Ne2 Ne7 16. Ne1 c6 17. Nd3 f5 18. exf5
gxf5 19. Nxb4 Nd5 20. Nxd5 cxd5 $13 {Horvath Jo-Lanka, Cannes 1992}) 8. Ne5 (8.
e4 d6 9. h3 b5 10. cxb5 axb5 11. Re1 Nd7 12. Bg5 h6 13. Be3 e5 14. Rc1 Na5 15.
b3 b4 16. Na4 exd4 17. Bxd4 Re8 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. Qd5 Nb7 21. Qd2
Nbc5 22. Nxc5 Nxc5 23. Qxh6 Nd3 24. Ng5 Be6 25. e5 Nxc1 26. Rxc1 Rb6 27. Rxc7
Qxc7 28. Ne4 {1-0 Phominyh-Kochetkov, Alushta 1994}) 8... Na7 9. Be3 d6 10. d5
b6 11. Nf3 c5 12. dxc6 Nxc6 13. Nd4 Na5 14. Nc6 Nxc6 15. Bxc6 Qc7 16. Qa4 Bb7
17. Bxb7 Qxb7 18. Rac1 Rfc8 $11 {Danilov-Istratescu, Duisburg 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E60"]
[Black "?"]
[Result "*"]
[ECO "E60"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O (6. b3 e5 (6... c5 7.
Bb2 {7.0-0 see 6.0-0} d5 8. cxd5 Nxd5 9. Qd2 Nb4 10. O-O N8c6 11. a3 Na6 12.
Rd1 Na5 13. Qc2 Qb6 (13... Be6 $5) 14. Nbd2 cxd4 15. b4 Bf5 16. Qa4 Nc6 17. Nc4
Qd8 18. Nh4 $14 {Chernin-Andres, Cienfuegos 1981}) (6... Nbd7 7. Bb2 e5 8. dxe5
Ng4 9. O-O {See 6.0-0}) (6... c6 7. O-O {See 6.0-0}) 7. dxe5 (7. Bb2 e4 8. Nfd2
e3 9. fxe3 Qe7 10. e4 Ng4 11. Nf1 c5 12. h3 Nf6 13. Nc3 Nc6 14. dxc5 dxc5 15.
Nd5 Nxd5 16. Bxg7 Nf4 17. Bxf8 Nxg2+ 18. Kf2 Kxf8 19. Kxg2 Qxe4+ 20. Kh2 Bf5
$44 {Blatny-Marin, Haifa EU-tch 1989}) 7... dxe5 (7... Ng4 8. Bb2 Nd7 9. O-O {
See 6.0-0} (9. h3 Ngxe5 10. Nxe5 Nxe5 11. Nc3 h5 12. Qd2 Rb8 13. f4 Nc6 14. Nd5
Be6 15. e4 b5 16. Bxg7 Kxg7 17. cxb5 Rxb5 18. Qc3+ Kh6 19. Qxc6 Rc5 20. Qa4
Bxd5 21. exd5 Re8+ 22. Kf1 Rc2 $44 {Rodriguez Am-San Segundo, Velez-Malaga 1991
})) (7... Nfd7 $5) 8. Qxd8 (8. Nc3 $11) 8... Rxd8 9. Bb2 e4 10. Ng5 e3 11. f4
$13) 6... c5 (6... Bf5 7. b3 Qc8 8. Bb2 Bh3 9. Nbd2 Bxg2 10. Kxg2 e5 11. dxe5
Nfd7 12. Qc2 Nxe5 13. Nxe5 dxe5 14. Rad1 Nc6 15. Nf3 Qe6 $11 {
Vaganian-Romanishin, SSSR 1983}) (6... a6 7. b3 c6 {See 6-c6}) (6... Nc6 7. d5
(7. h3 a6 (7... e5 8. Be3 exd4 9. Nxd4 Nxd4 10. Bxd4 Be6 11. Qd3 c5 12. Bc3 d5
13. cxd5 Nxd5 14. Bxg7 Kxg7 15. Nc3 Nb6 16. Qe3 Qe7 17. Ne4 Rac8 18. Ng5 Rc7
19. Qe5+ Kg8 20. Nxe6 fxe6 21. Rad1 $13 {Gutman-Sinowiew, Dortmund 1992}) 8.
Be3 Bd7 9. Qc1 b5 10. Bh6 Rb8 11. Bxg7 Kxg7 12. Nbd2 Na5 13. b3 Qc8 14. Kh2 c5
$11 {Gutman-Zapata, New York 1988}) (7. b3 e5 8. Bb2 Re8 (8... e4 9. Ng5 (9.
Ne1 d5 10. Nc2 Ne7 11. Nc3 Re8 12. a4 h5 13. Ne3 c6 14. cxd5 Nexd5 15. Nexd5
cxd5 16. Bc1 Nh7 17. Be3 Be6 18. Qd2 Rc8 19. a5 Qd7 20. Rfc1 Bf8 $15 {
Todorcevic-Brito, Las Palmas 1991}) 9... Re8 10. d5 Ne5 11. Nc3 e3 12. f4 Neg4
13. Qc1 Nf2 14. Nd1 Nxd1 15. Rxd1 Bf5 16. b4 a5 17. bxa5 Rxa5 18. Bd4 b6 19. a4
Nd7 $13 {Galliamova-Gurieli, Debrecen EU-tch 1992}) 9. dxe5 Nd7 10. Nc3 dxe5
11. Nd5 a5 12. a3 Nc5 13. b4 Ne6 14. Nd2 f5 15. e3 e4 16. Bxg7 Nxg7 $11 {
Dizdarevic-Marjanovic, Sarajevo 1982}) 7... Na5 (7... Nb8 8. Nc3 {$140 e4+/=}) 8.
Nbd2 (8. Nfd2 c5 (8... c6 9. a3 Bf5 10. e4 Bg4 11. f3 Bd7 12. b4 Nxd5 13. exd5
Bxa1 14. bxa5 Qxa5 15. Nb3 Qb6+ 16. c5 dxc5 17. Be3 Bf6 18. Nxc5 cxd5 19. Qxd5
Bc6 20. Qd2 Rfd8 $44 {Matlak-Kupreichik, Miedzybrodzie Zyw. 1991}) 9. Na3 (9.
Qc2 Bd7 10. a4 Ne8 11. Nb3 $11) (9. Nc3 {See E 66/2}) 9... e6 10. Rb1 exd5 11.
cxd5 a6 12. Nc2 Bd7 13. b3 Rc8 $15 {Donner-Sax, Amsterdam 1979}) 8... c5 (8...
b5 9. cxb5 Nxd5 10. Rb1 a6 (10... Rb8 11. e4 $1 Nb4 12. a3 Na2 13. Qc2 $1 Rxb5
14. b4 Nc3 15. bxa5 Nxb1 16. Nxb1 $16 {Kochyev-Kupreichik, Moscow 1989}) 11. e4
Nb6 12. b4 Nac4 13. Nxc4 Nxc4 14. bxa6 Bxa6 15. a4 $14) 9. e4 (9. Ne1 b5 (9...
e6 10. Rb1 exd5 (10... Qc7 11. b4 cxb4 12. Rxb4 e5 13. Nc2 Nd7 14. Na3 Nc5 15.
Nb5 Qd8 16. Ba3 b6 17. Rb1 f5 {1/2 Nogueiras-Hebden, Capablanca mem 1993}) 11.
cxd5 b6 12. b4 cxb4 13. Nc2 Re8 14. Rxb4 Bb7 15. Ne3 Rxe3 16. fxe3 Nxd5 17.
Bxd5 Bxd5 18. Ne4 Bxe4 19. Rxe4 d5 20. Ref4 f5 21. g4 fxg4 22. Rxg4 Nc6 $13) (
9... a6 10. Rb1 Bf5 11. e4 Bg4 12. f3 Bd7 13. Nd3 b5 14. b3 Rb8 15. Bb2 e5 16.
Bc3 Nh5 17. f4 exf4 18. Bxg7 Kxg7 19. gxf4 bxc4 20. bxc4 Rxb1 21. Qxb1 Qf6 22.
Qa1 $14 {Piket-Nijboer, Amsterdam 1990}) (9... e5 10. e4 Ne8 11. b3 f5 12. exf5
Bxf5 13. Ne4 h6 14. h4 a6 15. Qe2 Rb8 16. Bd2 b5 17. Nc2 Bd7 18. Ne3 Nb7 19.
Ng4 Kh7 20. Rae1 $16 {Kochyev-Gudmundsson, Peer Gynt Int 1991}) 10. cxb5 Rb8 (
10... Qb6 11. b4 $1 cxb4 12. Rb1 Qxb5 13. Nd3 b3 14. Nxb3 Nxb3 15. Rxb3 $14) (
10... a6 $5) (10... Bd7 11. Nc2 Bxb5 12. Rb1 Rc8 13. Re1 Qd7 14. Na3 Ba6 15.
Ne4 Nxe4 16. Bxe4 e6 17. Bf4 e5 18. Bd2 f5 19. Bg2 Nc4 $13 {
Smejkal-Stangl, Altensteig 1991}) 11. Nc2 Rxb5 12. Rb1 Ba6 $1 (12... Bf5 13. h3
Qd7 14. Kh2 Bxc2 15. Qxc2 Qb7 16. e4 {Dzhandzhava-Kuzmin A, SSSR 1987} Nd7 17.
b3 Rc8 $13 {Kuzmin A, Kimelfeld}) 13. Re1 c4 14. e4 Nd7 15. b4 cxb3 16. Nxb3
Nxb3 17. axb3 {Dorfman-Smejkal, Moscow 1989} Nc5 $1 $11 {Dorfman}) (9. Qc2 Rb8
10. Rb1 b5 11. b3 Ba6 12. Bb2 Qc7 13. e4 bxc4 14. bxc4 Nd7 15. Bxg7 Kxg7 16.
Qa4 $14) 9... a6 (9... e5 10. dxe6 Bxe6 11. Qc2 Re8 {
Overgaard-Kindermann, Berlin 1988} 12. Rd1 $14) (9... Bg4 10. Rb1 a6 11. b3 b5
12. Bb2 Rb8 13. Qc2 e5 14. Bc3 b4 15. Bb2 Qc8 $5 16. Kh1 Bh3 17. Ne1 $1 Nh5 18.
Nd3 Bh6 19. Rbe1 Rb7 20. Qd1 $1 f6 21. f4 $14 {Salov-San Segudo, Madrid 1993})
(9... b5 10. cxb5 a6 11. Rb1 axb5 12. b4 Nc4 13. bxc5 Nxd2 14. Nxd2 dxc5 15.
Nb3 Nd7 16. Be3 c4 17. Nd4 Ne5 18. Qe2 Bg4 19. Qc2 Bd7 20. Nxb5 Qa5 $44 {
Lysenko-Ibragimov, Podolsk 1993}) (9... e6 10. Rb1 Rb8 11. b4 cxb4 12. Rxb4 Nd7
13. Ba3 Nc5 14. e5 Nd3 15. Rb5 Nxe5 16. Nxe5 Bxe5 17. Bb4 b6 18. Bxa5 Qc7 19.
Qb3 Bd7 20. Bb4 $16 {Smejkal-Orel, Brno 1994}) (9... Nd7 10. Rb1 Rb8 11. a3 b5
12. cxb5 c4 13. b4 cxb3 14. a4 Nc5 15. Nxb3 Naxb3 16. Rxb3 Nxb3 17. Qxb3 Bg4
18. Be3 Bxf3 19. Bxf3 Rc8 20. Bg4 $44 {Hoffmann-Manor, Budapest 1994}) 10. Rb1
b5 (10... e6 11. Re1 Re8 12. b3 exd5 13. cxd5 Bg4 14. a3 Rc8 15. h3 Bxf3 16.
Bxf3 b5 17. b4 cxb4 18. axb4 Nc4 19. Nb3 Qb6 20. Be3 Nxe3 21. Rxe3 Rc4 22. Qe1
$13 {Polgar Zsu-Piket, Amber 1993}) 11. b3 Rb8 (11... e5 12. Ne1 Rb8 13. Qc2
Ng4 14. h3 Nh6 15. Nd3 bxc4 16. bxc4 Rxb1 17. Nxb1 f5 18. Nd2 fxe4 19. Nxe4 Nf5
20. Bd2 Bd7 $11 {Kurajica-van der Wiel, Moscow 1994}) 12. cxb5 axb5 13. b4 Nc4
14. bxc5 Nxd2 15. Nxd2 dxc5 16. Qc2 $14) (6... c6 7. b3 (7. h3 a6 (7... Nbd7 8.
Nc3 e5 9. e4 {See E 69}) (7... Bf5 8. Nbd2 Ne4 9. Qb3 Nxd2 10. Bxd2 Qc8 11.
Rac1 Na6 12. Kh2 Rb8 13. Rfe1 c5 14. dxc5 Nxc5 15. Qa3 Qd7 16. Be3 b6 17. Bd4
Bh6 18. Ra1 Rfc8 19. b3 Be4 20. h4 Ne6 $11 {Ljubojevic-David A, Antwerpen 1994}
) 8. Re1 b5 9. Nbd2 bxc4 10. Nxc4 a5 11. Bd2 Be6 12. Rc1 a4 13. Bg5 {
Gutman-Hug, Beer-Sheva 1985} Ne4 14. Bf4 Bd5 15. Nfd2 Nxd2 16. Qxd2 Bxg2 17.
Kxg2 Re8 18. d5 c5 19. e4 $14 {Gutman}) (7. Qc2 Bf5 8. Qb3 Qc7 (8... Qb6 9.
Qxb6 axb6 10. Nfd2 Na6 11. e4 Be6 12. Nc3 Nb4 13. d5 {
1/2 Georgiev Kir-Magem Badals, Terrassa 1990}) 9. Nc3 e5 10. Rd1 Na6 11. h3
Rfe8 12. d5 cxd5 13. cxd5 Nc5 14. Qa3 Nce4 15. Bd2 Qd7 16. g4 Nxc3 17. Bxc3 Be4
18. Ne1 Bxg2 19. Kxg2 Qb5 20. Kf1 Nxd5 21. Qxd6 Rad8 22. Qa3 $15 {
Apicella-Mainka, Munich 1992}) 7... Qa5 (7... a6 8. Bb2 b5 (8... Nbd7 9. Qc2
Re8 10. Rd1 Qc7 11. e4 e5 12. h3 exd4 13. Nxd4 Nc5 14. Nc3 a5 15. Rab1 h6 16.
a3 {1/2 Matlak-Grunberg, Polanica Zdroj 1989}) 9. Nbd2 Bb7 (9... Nbd7 10. Re1 (
10. Qc2 Re8 11. Rfd1 Bb7 12. Rac1 Qc7 13. a4 bxa4 14. bxa4 c5 15. d5 e5 16. e4
Reb8 17. Bc3 a5 18. Rb1 Ba6 19. Bf1 $13 {Ribli-Gulko, Munich 1990}) 10... Re8
11. Qc2 Bb7 12. c5 Nd5 13. Rac1 a5 14. a3 b4 15. cxd6 exd6 16. Nc4 N7b6 17.
Nxb6 Qxb6 18. a4 Rac8 19. Bh3 Rcd8 20. e3 $14 {Zysk-Komljenovic, Berlin 1988})
(9... Nfd7 10. Qc2 Bb7 11. Rfd1 Qb6 12. b4 a5 13. c5 Qc7 14. a3 axb4 15. axb4
Rxa1 16. Rxa1 Na6 17. Qb3 Nf6 18. Ne1 Ra8 19. Nd3 Qd8 $11 {
Matlak-Zhelnin, Pardubice 1994}) 10. Qc2 (10. Ne1 Nbd7 11. Nd3 Ne8 (11... Qb8
12. e4 e5 13. d5 cxd5 14. cxd5 a5 15. Re1 Nb6 16. Nf1 Bc8 17. Ne3 Re8 18. a3
Bd7 19. Rc1 Qa7 20. Qe2 h5 21. Rc2 Bh6 22. Bc1 Rac8 {
1/2 Van der Sterren-Bischoff, Munich 1988}) 12. Qc2 Rc8 13. a4 bxc4 14. bxc4
Nc7 15. Nb3 Ne6 16. e3 f5 17. Bc3 g5 18. Rab1 Nf6 19. Nd2 Ba8 20. c5 Nd5 21.
Ba1 $14 {Fominikh-Tibensky, Novy Smokovec 1990}) 10... Nbd7 11. e4 Nh5 12. e5
$16 {Yusupov-Suetin, SSSR 1980}) (7... Bf5 8. Bb2 Qc8 (8... a5 9. Nc3 Na6 10.
Re1 e5 11. dxe5 dxe5 12. Nxe5 Re8 13. e4 Rxe5 14. exf5 Rxf5 15. Qxd8+ Rxd8 16.
Rad1 Rxd1 17. Nxd1 a4 18. Ne3 Rc5 19. b4 Nxb4 20. Ba3 $16 {
Borges-Garcia Martinez, Bayamo 1990}) 9. Re1 Re8 (9... Bh3 10. e4 Bxg2 11. Kxg2
Nfd7 12. Nc3 $16 {Ribli-Bischoff, Munich 1988}) (9... Na6 10. Nc3 Bg4 11. Qd2
Nc7 12. Rad1 Re8 13. Ng5 h6 14. Nge4 Nxe4 15. Nxe4 Bh3 16. d5 Bxb2 17. Qxb2
Bxg2 18. Kxg2 cxd5 19. cxd5 Qf5 20. Qd4 Nb5 21. Qd3 Rac8 $11 {
Smyslov-Cseshkovsky, Palma de Mallorca 1989}) 10. Nbd2 Ne4 11. Nh4 Nxd2 12.
Nxf5 Qxf5 13. Qxd2 e5 14. d5 c5 $11 {Ninov-Kozul, Sarajevo 1988}) (7... e5 8.
dxe5 (8. Nc3 $2 e4 $1 9. Ne1 d5 10. Bg5 (10. Nc2 Na6 11. a4 Re8 12. cxd5 cxd5
13. b4 Nc7 14. Bf4 Be6 15. b5 Nh5 16. Be3 f5 {1/2 Ninov-Dizdar, Sarajevo 1988})
10... h6 11. Bxf6 Bxf6 12. cxd5 cxd5 13. f3 Bg7 14. e3 f5 15. b4 Be6 16. Qb3
Re8 17. Rf2 Nd7 18. Na4 b6 19. b5 Nf6 20. f4 Rc8 $13 {
Drasko-Davies, Protvino 1988}) 8... dxe5 9. Ba3 Qxd1 10. Rxd1 Re8 11. Nc3 Nbd7
(11... e4 12. Nd4 h5 13. Rac1 Nbd7 14. Nc2 Nf8 15. Bc5 Bf5 16. Ne3 Ne6 17. Bd6
Bh6 18. Nxf5 gxf5 19. e3 Kh7 20. Ne2 $14 {Ribli-Fries Nielsen, BL 1989}) 12.
Ng5 $1 (12. Rac1 Nf8 13. h3 h5 14. Ng5 Bf5 15. Nge4 Nxe4 16. Nxe4 Bxe4 17. Bxe4
Rad8 18. Bc5 f5 19. Bg2 e4 20. a4 $14 {Groszpeter-Georgiev Kir, Biel 1989})
12... Nf8 (12... Bf8 13. Bxf8 Kxf8 14. Nge4 Re7 15. b4 a5 16. b5 Nxe4 17. Nxe4
f5 18. bxc6 bxc6 19. Nd6 e4 20. f3 exf3 21. exf3 Nc5 $11 {
Zysk-Vukic, Vienna 1991}) 13. Nge4 Nxe4 14. Nxe4 Ne6 15. Nd6 Rd8 16. Nxc8 Raxc8
17. Be7 $14 {Zysk-Barlov, Berlin 1988}) (7... Nbd7 8. Bb2 (8. Nc3 Re8 9. e4 e5
10. h3 a6 11. Be3 exd4 12. Nxd4 Nc5 13. Qd2 Qe7 14. Rfe1 Nfd7 $14 {
Ribli-Smejkal, BL 1992}) 8... Qa5 9. Nc3 e5 10. d5 cxd5 11. cxd5 b5 12. Nd2 Ba6
13. a3 Bh6 14. b4 Qb6 15. Nb3 Nh5 16. Na5 f5 17. Nc6 Ndf6 18. a4 f4 19. axb5
Bxb5 20. Nxb5 Qxb5 21. Qd3 $14 {Horvath Jo-Arduman, Budapest 1993}) (7... Ne4
8. Bb2 f5 9. Nc3 Nxc3 10. Bxc3 Qe8 11. Qd2 Nd7 12. d5 Nf6 13. Ng5 h6 14. Nh3
Ne4 15. Bxe4 Bxc3 16. Qxc3 fxe4 17. Nf4 g5 18. Ng2 Qg6 19. Rad1 Bh3 20. Qe3 {
1/2 Rodriguez O-Brito, Las Palmas II 1993}) (7... Bg4 8. Bb2 Nbd7 9. Nbd2 e5
10. dxe5 dxe5 11. Qc2 Re8 12. e4 a5 {A Rodriguez-Hug, Luzern 1993 1/2:1/2}) 8.
Qd2 (8. Bb2 Qh5 9. Nbd2 (9. Re1 Bh3 10. e4 Ng4 11. e5 dxe5 12. dxe5 Na6 13. Qe2
Rad8 14. Nc3 Nc5 15. Rad1 Rxd1 16. Qxd1 Bxg2 17. Kxg2 Qf5 18. Na4 Nd3 19. Re2
Nxb2 20. Nxb2 Nxe5 $17 {Skalkotas-Barlov, Haifa EU-tch 1989}) (9. Nc3 Re8 10.
d5 Bh3 11. Qd2 Nbd7 12. Rfd1 c5 13. Nh4 Bxg2 14. Kxg2 a6 15. Nf3 h6 16. h3 g5
17. Qc2 Nf8 18. Qf5 Qg6 19. g4 Qxf5 20. gxf5 Nh5 21. e3 b5 $15 {
Stangl-Paehtz, Dortmund 1991}) 9... d5 (9... Bh3 10. e4 (10. e3 Na6 11. Nh4
Qxd1 12. Rfxd1 Bxg2 13. Nxg2 Nd7 14. Kf1 Nc7 15. a4 a5 16. Rac1 Rfd8 17. f4 {
Piket-Adams, Dortmund 1994 1/2-1/2}) 10... Na6 11. Re1 Ng4 12. Nh4 Bxg2 13.
Kxg2 e5 14. h3 Nf6 15. Nhf3 Rfe8 16. d5 Nc5 17. Qb1 Bf8 18. Bc1 Qh6 19. b4 Ncd7
20. Nb3 Qg7 21. Na5 c5 $13 {Huebner-Adams, Munich 1993}) (9... Re8 10. e4 Bg4
11. Qc2 e5 (11... Na6 12. Rfe1 Nd7 13. a3 e5 14. b4 Rac8 15. Qb3 exd4 16. Nxd4
Nc7 17. f3 Bh3 18. Rad1 Bxg2 19. Kxg2 d5 20. Ne2 Bxb2 {
McNab-Wells, Oakham 1994 1/2:1/2}) 12. dxe5 dxe5 13. c5 Na6 14. a3 Rad8 15. b4
Nc7 16. Rfe1 Bh6 17. a4 Ne6 18. Ra3 Bxd2 19. Nxd2 Nd4 20. Bxd4 Rxd4 21. Nc4
Red8 $15 {Matiak-Mainka, Katowice 1993}) (9... Bg4 10. Qc2 Nbd7 11. Rfe1 Rfe8
12. Nh4 e5 13. h3 Be6 14. dxe5 dxe5 15. e4 Rad8 16. Nf1 Nc5 17. Rad1 Rxd1 18.
Rxd1 Nfd7 19. Bc1 g5 20. Bf3 $14 {Zsu Polgar-Piket, Amber  1994}) 10. Re1 Bh3
11. e4 Bxg2 12. Kxg2 dxe4 13. Nxe4 Nbd7 14. Nxf6+ Bxf6 15. Ne5 Qxd1 16. Raxd1
Rad8 17. Ng4 Rfe8 18. Nxf6+ Nxf6 19. d5 $14 {Adorjan-Barlov, Novi Sad ol 1990})
(8. h3 e5 9. Bd2 Qc7 10. Nc3 (10. dxe5 dxe5 11. Nc3 Nbd7 12. Qc2 Nc5 13. e4 a5
14. Be3 Nfd7 15. a3 Ne6 16. Rfd1 f5 17. exf5 gxf5 18. Rab1 f4 19. Bc1 fxg3 20.
fxg3 Ndc5 $13 {Sorensen-Kotronias, Peer Gynt Int 1991}) 10... e4 11. Ne1 d5 12.
Rc1 Qe7 13. Nc2 Be6 14. Na4 Na6 15. cxd5 cxd5 16. f4 Rac8 17. Kh2 h5 18. e3
Rfd8 19. Rf2 Bf8 20. Bf1 Qd7 $13 {Gutman-Mainka, BL 1992}) 8... Qh5 (8... Qa6
9. Nc3 b5 10. cxb5 cxb5 11. a4 b4 12. Na2 Nc6 13. Nxb4 Nxb4 14. Qxb4 Be6 15.
Qb5 Qxb5 16. axb5 Bd5 17. Ra5 Rfb8 18. Bg5 Rb6 19. Rfa1 h6 20. Bxf6 Bxf6 21. e3
Rab8 22. Nd2 $14 {Krasenkov-Foisor, Nimes 1991}) (8... Qc7 9. Nc3 e5 10. Ba3
Rd8 11. Rfd1 e4 12. Ng5 d5 13. Rac1 h6 14. Nh3 Qd7 15. Nf4 g5 16. Bh3 Qe8 17.
Bxc8 Rxc8 18. Ng2 Qd7 19. Ne3 Na6 20. Rc2 b5 21. cxb5 cxb5 22. Bc5 $14 {
Schlosser-Mainka, Baden-Baden II 1992}) 9. Nc3 Bh3 (9... e5 10. dxe5 dxe5 11.
Ba3 Re8 12. Ng5 Na6 {Nikolic P-Speelman, Barcelona 1989} 13. Nce4 $14 {
Nikolic P}) 10. e4 Nbd7 11. Qg5 Bg4 (11... Qxg5 12. Bxg5 Bxg2 13. Kxg2 c5 $11)
12. Qxh5 Nxh5 13. Be3 c5 14. Rad1 cxd4 15. Bxd4 Ne5 16. Bxe5 Bxe5 17. Nd5 e6
18. Ne3 Bxf3 19. Bxf3 Nf6 $11 {Vaganian-Smirin, SSSR (ch) 1988}) (6... Nbd7 7.
Qc2 (7. d5 Ng4 (7... Nb6 8. Na3 (8. Nbd2 e6 9. e4 exd5 10. cxd5 Nfd7 11. Nb3
Re8 12. Nfd4 a5 13. a4 Nf6 14. Re1 Bd7 15. Nb5 Bxb5 16. axb5 a4 17. Nd2 Re7 18.
Nb1 Nfd7 19. Bg5 f6 20. Be3 Qe8 21. Qc2 $14 {Todorcevic-Zak, Genf 1991}) 8...
Bg4 (8... Bd7 9. Nd4 Qc8 10. Re1 c6 11. dxc6 bxc6 12. Bd2 Ng4 13. Bc3 Ne5 14.
Rc1 Re8 15. Nf3 Bh3 16. Nxe5 dxe5 17. Bh1 Rd8 18. Qc2 Bf5 19. e4 Bg4 20. c5 $14
{Romanishin-Kotronias, Tilburg 1994}) 9. Nd4 Qd7 10. Re1 Bh3 11. e4 Bxg2 12.
Kxg2 e6 13. f3 exd5 14. cxd5 Rfe8 15. Nac2 c6 16. Be3 c5 17. Ne2 Nc4 18. Bc1 {
1/2 Groszpeter-Bilek, HUN-tch 1991}) (7... Nc5 8. Nd4 a5 9. Nc3 Bd7 10. h3 e5
11. dxe6 fxe6 12. Nb3 $1 Nxb3 13. Qxb3 Rb8 14. e4 Qe7 15. Qa3 $1 $16 {
Groszpeter-Vogt, HUN-GDR 1981}) 8. Nd4 Nb6 9. h3 $6 (9. Na3 $5) 9... Ne5 10. b3
c5 $1 11. dxc6 bxc6 {Mikhalchishin-Gelfand, Klajpeda 1988} 12. Na3 $13) (7. b3
e5 8. Bb2 (8. e3 Re8 9. Nc3 {See E 67/2}) (8. dxe5 Ng4 9. Bb2 dxe5 10. h3 Nh6
11. e4 c6 (11... f6 12. b4 a5 13. a3 axb4 14. axb4 Rxa1 15. Bxa1 c5 16. Qb3
cxb4 17. Qxb4 Qb6 18. Qxb6 Nxb6 19. c5 Na4 20. Rc1 Be6 21. c6 Rc8 22. c7 Bf8
$15 {Sulava-Hellers, Berlin, 1988}) 12. Qd2 f6 13. Rd1 Nf7 14. Nc3 f5 15. Qc2
f4 16. Ne2 Qe7 17. a4 a5 18. g4 Nc5 19. Ba3 b6 $13 {Pomes-Marin, Roses 1992})
8... e4 (8... Re8 9. dxe5 Ng4 10. Nc3 dxe5 11. e4 c6 12. b4 Qe7 13. a3 Nb6 14.
Qe2 Be6 15. Nd2 Bh6 16. c5 Red8 17. Rad1 Rxd2 18. Rxd2 Bxd2 19. cxb6 Bh6 20.
bxa7 Rxa7 $13 {Ioseliani-Matveeva, Subotica 1991}) 9. Ne1 Re8 10. Nc3 Nf8 11.
f3 exf3 12. exf3 h5 13. Nd3 Bf5 14. Nf2 c6 {Shirazi-Kavalek, New York 1984} 15.
Qd2 {$140 Rae1= Kavalek}) 7... e5 (7... c6 8. Rd1 d5 9. cxd5 cxd5 10. Bf4 Nb6 11.
Nbd2 Bf5 12. Qb3 Rc8 13. Rac1 Qd7 14. Rc5 Qa4 15. Rdc1 Ne4 16. Rxc8 Rxc8 17.
Rxc8+ Bxc8 18. Nxe4 dxe4 19. Ne5 Be6 20. Qxa4 Nxa4 21. Bxe4 Bxa2 22. Bxb7 Bxe5
23. Bxe5 Nxb2 $11 {Nasybullin-Varavin, Novosibirsk 1989}) 8. Rd1 (8. Nc3 {
See E 67/6}) (8. e4 c6 (8... exd4 9. Nxd4 Re8 10. Nc3 a6 11. Rd1 Rb8 12. Bf4
Ne5 13. c5 Bg4 14. f3 Bd7 15. cxd6 cxd6 16. Rac1 b5 17. b3 b4 18. Nd5 Nxd5 19.
exd5 Rc8 20. Qd2 Qa5 $15 {Adrian-Van Wely, Mondorf 1991}) 9. Rd1 exd4 10. Nxd4
a5 11. Nc3 Qb6 12. h3 Nc5 13. b3 a4 14. Rb1 axb3 15. axb3 Re8 16. Be3 Qc7 17.
b4 Ne6 18. Nxe6 Bxe6 19. Bf4 Bxc4 20. Bxd6 Qb6 21. Na4 Qb5 $13 {
Goormachtigh-Van Wely, Sas van Gent 1988}) (8. dxe5 dxe5 9. Rd1 Re8 {See 8.Rd1}
) 8... Re8 (8... Qe7 9. dxe5 (9. Nc3 c6 (9... Re8 10. Bg5 c6 11. Ne4 exd4 12.
Nxd4 h6 13. Nxf6+ Nxf6 14. Bf4 Ng4 15. h3 Nxf2 16. Kxf2 g5 17. Qd2 gxf4 18.
Qxf4 c5 19. Nb5 Qxe2+ $17 {Romanishin-Akopian, Moscow 1989}) 10. b3 (10. d5 c5
11. a3 Nb6 12. Nd2 Bg4 13. b4 Rac8 14. h3 Bd7 15. Qb3 e4 16. e3 Qe8 17. b5 h5
18. Ra2 Bf5 19. Re1 Qe7 $13 {McNab-Antonio, Manila ol 1992}) 10... exd4 (10...
a6 11. Ba3 exd4 12. Nxd4 c5 13. Nf3 Rb8 14. Bc1 b5 15. Bf4 Rb6 16. a4 bxc4 17.
bxc4 Ne5 18. Nxe5 dxe5 19. Bg5 Be6 20. Bd5 h6 21. Bxf6 Qxf6 22. Bxe6 Qxe6 23.
Nd5 Rbb8 24. e4 $16 {Romanishin-Soltis, Palma de Mallorca 1989}) 11. Nxd4 Nc5
12. Bf4 Ne8 13. Qd2 f5 14. Rac1 Bd7 15. b4 (15. Qe3 Qxe3 16. Bxe3 Rf7 17. b4
Ne6 18. Nxe6 Bxe6 19. Nb1 a5 20. a3 axb4 21. axb4 Bb2 22. Rc2 Be5 23. f4 Bg7
$13 {Lutz-Almasi Z, Debrecen EU-tch 1992}) 15... Ne6 16. Nxe6 Bxe6 17. b5 Rc8
18. bxc6 bxc6 19. e4 Bxc4 20. exf5 Rxf5 21. Bh3 $16 {
Lutz-Nijboer, Groningen 1993}) 9... dxe5 10. e4 Nc5 11. Nc3 c6 12. b3 Re8 13.
Ba3 a5 $11 {Plachetka-Barczay, Trnava 1982}) (8... exd4 9. Nxd4 Re8 10. Nc3 (
10. e4 a6 11. h3 {See 8-Re8 9.e4}) 10... a6 (10... a5 11. b3 Nc5 12. e4 c6 13.
Bf4 Nh5 14. Be3 Qc7 15. Rab1 Bd7 16. a3 h6 17. Qd2 Nf6 18. f3 g5 19. h4 gxh4
20. Bxh6 Re5 21. gxh4 Rh5 $13 {Abramovic-Ilincic, Belgrade 1992}) 11. b3 Ne5 (
11... Rb8 12. e4 Nc5 (12... c5 13. Nde2 b5 14. cxb5 axb5 15. Bf4 Ne5 16. Bxe5 (
16. Rd2 b4 17. Na4 Qe7 18. Rad1 Bg4 19. Bxe5 Qxe5 20. f3 Bd7 21. Nb2 Bb5 $13 {
Loginov-Dolgener, Budapest 1993}) 16... Rxe5 17. f4 Re7 18. e5 Bf5 19. Qd2 Ne8
20. Rac1 b4 21. Nd5 $16 {Baburin-Van Wely, Leukerbad 1992}) 13. f3 Bd7 14. Be3
b5 15. b4 Ne6 16. Nxe6 Bxe6 17. c5 Nd7 18. f4 a5 19. a3 a4 20. Rd2 Bb3 21. Qc1
Qf6 22. e5 dxe5 23. Rxd7 exf4 24. Bd4 Qxd4+ 25. Rxd4 Bxd4+ 26. Kh1 f3 $13 {
Baburin-Van Wely, Berlin 1991}) 12. Bb2 Rb8 13. c5 (13. Rd2 h5 14. Rf1 h4 15.
Nd5 Nfd7 16. e4 hxg3 17. hxg3 Ng4 18. Re1 c6 19. Ne3 Nde5 20. Nxg4 Bxg4 21. f4
Nd7 $13 {Piket-Van Wely, Nederlands 1991}) 13... d5 14. e4 c6 15. exd5 {
1/2 Fominikh-Cseshkovsky, Balassagyarmat 1990}) 9. dxe5 (9. e4 exd4 (9... c6
10. Nc3 exd4 11. Nxd4 Qb6 (11... Qe7 12. Be3 Ne5 13. Qe2 h5 14. h3 Nh7 15. f4
Nd7 16. Bf2 Nc5 17. Re1 Bd7 18. Rad1 Rad8 19. Qc2 Bc8 20. b4 $16 {
Phominyh-Pugachev, ,Podolsk 1993}) 12. Na4 Qa5 13. Bf4 Ne5 14. h3 b5 15. cxb5
cxb5 16. Nc3 Bd7 17. Bg5 b4 18. Bxf6 bxc3 19. Bxg7 cxb2 20. Qxb2 Kxg7 21. f4 {
1-0 Spassov-Hernandez A, Sitges op 1992}) 10. Nxd4 Ne5 (10... Nc5 11. Nc3 Bd7
12. f3 (12. b4 Ne6 13. Nb3 Ng4 14. Bb2 Qg5 15. h3 Ne5 16. Nd5 h5 17. f4 Qxg3
18. fxe5 Ng5 19. Rf1 Nxh3+ 20. Kh1 Qh4 21. Bxh3 Bxh3 22. Rf4 Bg4+ 23. Qh2 $16 {
Georgiev Kir-Moldovan, Stara Zagora 1990}) 12... Qc8 13. Be3 a6 14. Rac1 Bh3
15. Bh1 Nfd7 16. Nd5 Ne5 17. b4 Ne6 18. Bg2 Bxg2 19. Kxg2 a5 20. b5 b6 21. h3
Nc5 22. Rd2 Qb7 $13 {Phominyh-Frolov, Sympheropol 1992}) (10... a6 11. h3 Nc5
12. Nc3 Bd7 13. Rb1 Qc8 14. b4 Ne6 15. Nde2 h6 16. f4 c5 17. Be3 Nd4 18. Nxd4
cxd4 19. Bxd4 Qxc4 20. Qb2 Bc6 21. Rbc1 Qe6 $11 {
Delchev-Topalov, Pazardzik 1991}) 11. h3 c6 12. Be3 Qe7 13. b3 d5 14. cxd5 cxd5
15. exd5 Bxh3 16. Bxh3 Nxd5 17. Nd2 Nxe3 18. fxe3 Nc6 19. Nf1 Nxd4 20. Rxd4
Bxd4 21. exd4 Rad8 $13 {Mochalov-Zaitsev, Minsk 1993}) (9. e3 exd4 10. Nxd4 Qe7
11. Nc3 c6 12. b3 a5 13. Ba3 Nc5 14. Re1 h5 15. h3 Bd7 16. Rad1 Rad8 17. Bc1
Bc8 18. e4 Nh7 19. Be3 Bf6 20. f4 $14 {Hauchard-Har Zvi, Oakham 1992}) 9...
dxe5 10. e4 (10. a4 a5 11. c5 c6 12. Na3 Qe7 13. Nc4 Qxc5 14. Nfd2 Nb6 15. b3
Nbd5 16. Bb2 Bg4 17. Nf1 e4 18. Bd4 Qe7 19. Nfe3 Be6 20. Nxd5 cxd5 21. Nb6 Ra6
22. Rac1 Ng4 23. Bxg7 {1/2 Tseitlin Ma-Dolmatov, Beer-Sheva 1991}) 10... c6 (
10... Qe7 11. b3 (11. h3 c6 12. b3 Nc5 13. Nc3 Ne6 14. Nxe5 Nc5 15. Bf4 Nh5 16.
Nxc6 bxc6 17. Bd6 Qg5 18. h4 Qf6 19. Ne2 Nxe4 20. Bxe4 Bg4 $13 {
Mikhalchishin-Magerramov, Klaipeda 1988}) 11... Bf8 12. h3 Nc5 13. Nc3 c6 14.
b4 Ne6 15. Rb1 $14 {Cvetkovic-Portisch F, Trnava 1981}) 11. h3 Qc7 (11... Qe7
12. Be3 (12. Nc3 Nf8 (12... h6 13. Rb1 Nc5 14. Re1 Nh5 15. Be3 Ne6 16. Rbd1 Ng5
17. Nxg5 hxg5 18. Qc1 g4 19. hxg4 Bxg4 {
1/2 Hansen L B-Schandorff, Kerteminde 1991}) 13. Be3 N6d7 14. Na4 Ne6 15. c5
Ndf8 16. b4 h6 17. Qc1 h5 18. Nb2 a5 19. a3 axb4 20. axb4 Rxa1 21. Qxa1 f5 $13
{Moutousis-Spasov, Biel 1993}) 12... Qf8 (12... Nf8 13. c5 Nh5 14. Nbd2 f5 15.
exf5 gxf5 16. Re1 Ng6 17. Bg5 Qf8 18. Nh4 e4 19. Qd1 Nf6 20. Nc4 Nxh4 21. Bxh4
Qxc5 22. Rc1 $44 {Littlewood-Nunn, Sheffield 1991}) (12... Nc5 13. Nc3 Nfd7 (
13... Nh5 14. Rab1 (14. b4 Na6 15. a3 f5 16. exf5 gxf5 17. Bg5 Qf7 18. Bh4 Nc7
19. c5 Ne6 20. Rd6 e4 $13 {Loginov-Garcia R, Manila ol 1992}) 14... Ne6 15. Kh2
Rf8 16. Qd2 f5 17. Qe1 f4 18. Bc1 Nd4 19. Rd3 Nxf3+ 20. Rxf3 g5 21. g4 Nf6 $15
{Sloth-Watson, Herning 1991}) 14. b4 Ne6 15. Rab1 Qf8 16. c5 f5 17. Ne2 fxe4
18. Nd2 Nf6 19. Nxe4 Nxe4 20. Bxe4 Nc7 21. Kg2 Nd5 22. Rxd5 $13 {
Sideif_Sade-Imanaliev, USSR team 1991}) 13. c5 Bh6 14. Bxh6 Qxh6 15. Nbd2 Nf8
16. Nc4 Bxh3 17. Ncxe5 $16 {Plachetka-Hausner, Trnava 1982}) (11... a5 12. Be3
a4 13. c5 Bf8 14. Nbd2 $14 {Romanishin-Lobron, Dortmund 1982}) (11... h6 12.
Be3 Qe7 13. Nc3 Nh7 14. Rab1 Ng5 15. Nxg5 hxg5 16. b4 $14 {
Malich-Pavlov, Halle 1981}) 12. Be3 (12. c5 b6 13. b4 (13. cxb6 axb6 14. Be3
Bf8 15. Nc3 Nc5 16. b4 Ne6 17. a3 Bb7 18. Ng5 Nd4 19. Bxd4 exd4 20. Rxd4 c5 $44
{Mastrokoukos-Ibraginov, Athens 1993}) 13... bxc5 (13... a5 14. cxb6 Nxb6 (
14... Qxb6 15. bxa5 Qxa5 16. Be3 Ba6 17. Nbd2 Bb5 18. Bf1 Qa4 19. Rdc1 Bf8 20.
Rab1 Bxf1 21. Kxf1 c5 $13 {Stangl-Stefansson, Altensteig 1992}) 15. bxa5 Rxa5
16. Bd2 Ra8 17. Bb4 Bf8 18. Bxf8 Rxf8 19. Rc1 Bb7 20. Nbd2 $11 {
Mikhalchishin-Hellers, Copenhagen 1991}) 14. bxc5 Nh5 (14... Bf8 15. Be3 Qa5 {
See 12.Be3 Bf8}) 15. Be3 Nf8 16. Nbd2 Ba6 17. Nc4 Bxc4 18. Qxc4 Red8 19. h4 Ne6
20. Bh3 Rxd1+ 21. Rxd1 Rd8 22. Rd6 Rxd6 23. cxd6 Qxd6 24. Bxe6 $16 {
Salov-Lautier, WaZ 1991}) 12... Bf8 (12... b6 $5 {$140 Bb7,Nf8= Kurajica} 13. Nc3
Ba6 (13... Bf8 14. Rab1 Bb7 15. b4 a5 16. a3 axb4 17. axb4 Ra3 18. Ne1 Rea8 19.
Qd2 Rd8 20. Qb2 Raa8 21. Qb3 Be7 $14 {Phominyh-Kuzmin, Sympheropol 1992}) 14.
Bf1 Bb7 15. Rac1 Nf8 16. b4 Ne6 17. c5 bxc5 18. bxc5 Rad8 19. Nb1 Bc8 20. Nbd2
Bf8 $13 {Pigusov-Lautier, Sochi 1989}) (12... Nf8 13. Nc3 Qe7 14. Rd2 N6d7 15.
Rad1 Ne6 16. Na4 {1/2 Tatai-Thipsay, Thessaloniki 1988}) 13. c5 b6 14. b4 (14.
cxb6 axb6 15. Nc3 Ba6 16. a4 Bc5 17. Bg5 Qa7 18. Rab1 Rac8 19. b4 Bf8 20. Qa2
Bb7 21. Be3 h6 22. Nh4 Kg7 23. Bxh6+ {1-0 Romanishin-Van Laatum, Groningen 1990
}) 14... bxc5 15. bxc5 Qa5 16. Nbd2 {
Romanishin-Tomaszewski, Polanica Zdroj 1980} (16. Rc1 Ba6 17. Nbd2 Rab8 18. a3
Nh5 19. Nc4 Bxc4 20. Qxc4 Ng7 21. Ng5 Ne6 22. Nxe6 Rxe6 $11 {
Greenfeld-Smirin, Tel-Aviv 1991}) 16... Ba6 $11 (16... Nxc5 17. Rdc1 Ncd7 18.
Qxc6 Ba6 19. Nb3 Qa3 20. Nc5 Bxc5 21. Bxc5 Nxc5 22. Qxc5 Qxc5 23. Rxc5 Nxe4 24.
Ra5 Bb7 25. Nxe5 Nd6 $11 {Mastrokoukos-D'Amore, Debrecen EU-tch 1992})) (6...
Nfd7 7. e4 (7. Nc3 e5 8. Bg5 f6 9. Be3 Nc6 10. Rc1 Ne7 11. Bd2 f5 12. Ng5 Nf6
13. c5 e4 14. cxd6 cxd6 15. Nb5 Ned5 16. Qb3 Qb6 17. f3 Bd7 18. fxe4 Bxb5 19.
exd5 Ng4 20. Kh1 Bxe2 21. Qxb6 axb6 22. Rfe1 $13 {
Lalic-Damljanovic, Yugoslavia ch 1989}) 7... e5 8. Bg5 f6 9. Be3 Nc6 10. Nc3 (
10. d5 Ne7 11. Nc3 f5 12. Ng5 Nf6 13. c5 f4 14. cxd6 fxe3 15. dxe7 exf2+ 16.
Rxf2 Qxe7 17. Qb3 Kh8 18. Raf1 h6 19. Ne6 Bxe6 20. dxe6 c6 21. Bh3 {
1/2 Damljanovic-Strikovic, Yugoslavia ch 1989}) 10... exd4 11. Nxd4 Nde5 12. c5
Ng4 13. Nxc6 bxc6 14. Bd4 Qe7 15. Qa4 Bd7 16. h3 Ne5 17. f4 Nf7 18. Qa5 Rfc8
19. Rad1 $14 {Lalic-Peunovic, Yugoslavia ch 1989}) (6... Bg4 7. h3 Bxf3 8. Bxf3
Nc6 9. Bg2 Nd7 10. e3 e5 11. dxe5 dxe5 12. Nc3 Nc5 13. Rb1 a5 14. b3 Re8 15.
Ba3 Nb4 16. Qxd8 Rexd8 17. Nd5 c6 18. Nxb4 axb4 19. Bxb4 Nd3 20. Bc3 Rxa2 21.
Rfd1 f5 $15 {Gomez-Sznapik, Salamanca 1989}) 7. b3 (7. Nbd2 cxd4 8. Nxd4 d5 9.
cxd5 Nxd5 10. N2b3 Nc6 11. Nxc6 bxc6 12. Qc2 Qb6 13. Bg5 a5 $11 {
Dorfman-Gorelov, SSSR 1982}) (7. d5 e6 (7... b5 8. cxb5 a6 9. bxa6 Bxa6 10. Nc3
Nbd7 {See A 58}) (7... a6 8. a4 e5 9. dxe6 {See 4.g3 d6 5.Bg2 c5 6.d5 a6}) (
7... Na6 8. Re1 Nc7 9. a4 Rb8 10. e4 e5 11. dxe6 Nxe6 12. Nc3 a6 13. h3 Re8 14.
Be3 Qc7 15. Qd2 Bd7 16. Rad1 Bc6 17. Bh6 Bxh6 18. Qxh6 b5 19. axb5 axb5 20. Nd5
Bxd5 21. cxd5 Nf8 22. e5 $16 {Lalic D-Rukavina, Kladovo 1990}) 8. dxe6 Bxe6 (
8... fxe6 9. Nc3 $16 {See E 64/4}) 9. Ng5 Bxc4 10. Bxb7 Nbd7 11. Na3 Rb8 (11...
Nb6 12. Bxa8 Qxa8 13. Nxc4 Nxc4 14. Qc2 Nb6 15. Rd1 h6 16. Nf3 Qc6 17. b3 Ne4
18. Bb2 Bxb2 19. Qxb2 $14 {Vaulin-Zakharstov, Smolensk 1991}) 12. Nxc4 Rxb7 13.
Nxd6 (13. Qxd6 Nb6 14. Qxd8 Rxd8 15. Na5 Rbd7 16. Be3 Ng4 17. Bxc5 Rd5 18. Nc6
Rxc5 19. Nxd8 Rxg5 20. Rac1 Ra5 21. Rc7 Ne5 $13 {
Vaganian-Holzke, Citroen-Cup 1992}) 13... Rb4 14. Qc2 Qe7 15. a3 $1 Rg4 16. Rd1
{Greenfeld-Halifman, Groningen 1988} Rd4 17. Rxd4 cxd4 18. Nb5 Qe5 19. a4 $16 {
Greenfeld}) (7. Nc3 {See E 65}) (7. dxc5 dxc5 8. Ne5 (8. Qxd8 Rxd8 9. Ne5 Ne8
$1 10. Nd3 Na6 (10... Nd6 11. Nxc5 Nc6 $1 12. Na3 Rb8 $1 13. Na4 (13. Re1 $5
Na5 (13... b6 $5 {Kasparov}) 14. Bg5 Kf8 $1 $13) 13... Be6 14. Bf4 Rbc8 15.
Rac1 Nd4 16. Rfe1 b5 $1 $44 {Vaganian-Kasparov, SSSR 1981}) 11. Nc3 (11. Nd2
Nd6 $15) 11... Nd6 12. Nd5 Kf8 13. Ne3 Rb8 14. Bd2 b6 15. Rab1 Bb7 16. Bxb7
Rxb7 $15 {Pigusov-Gufeld, SSSR 1981}) 8... Na6 (8... Qc7 9. Nd3 Be6 10. Qb3 Nc6
11. Nxc5 Bg4 12. Qxb7 Qxb7 13. Nxb7 Nd4 14. Nc3 Nxe2+ 15. Nxe2 Bxe2 16. Re1
Bxc4 17. Rxe7 Nd5 18. Rd7 Nb6 19. Rd1 Be2 20. Re1 Bc4 21. Nd6 Rad8 22. Nxc4
Nxc4 $44 {Whiteley-Gufeld, Hastings 1988}) (8... Nfd7 9. Nd3 (9. Nxd7 Nxd7 10.
Qb3 Nb6 11. Rd1 Bd7 12. Nc3 Qc8 13. Nb5 a6 14. Nc3 Qc7 15. Bg5 Rae8 16. Be3 Bc8
17. a4 Nd7 18. a5 Bxc3 19. Qxc3 f6 20. Bf4 $16 {
Wojtkiewicz-Vouldis, Komotini 1993}) 9... Nc6 10. Nc3 Nb6 11. Nxc5 Nxc4 12. Qa4
Nb6 13. Qh4 Qd4 14. N5e4 Bf5 15. Rd1 Qb4 16. a3 Qb3 17. Bh6 Bxe4 {
1/2 Cvitan-Marin, Debrecen EU-tch 1992}) (8... Qd4 9. Nd3 Na6 10. Qb3 e5 11.
Nc3 Qd6 12. Rd1 Qe7 13. Bg5 Rb8 14. Nd5 Qe6 15. Nxf6+ Bxf6 16. Bd5 Qe7 17. Bxf6
Qxf6 18. Qc3 Nc7 19. Qxe5 $16 {Wojtkiewicz-Cosma, Budapest 1993}) 9. Nc3 Rb8
10. Nd3 Nh5 11. Nb5 Be6 12. Qb3 Qb6 13. Be3 f5 14. Rad1 Bf7 15. Qc2 Qa5 16. a3
$16 {Ehlvest-Byrne, New York op 1991} e5 17. Nxc5 Nxc5 18. Bxc5 Rfc8 19. b4 Qa6
20. Nd6 b6 21. b5) 7... cxd4 (7... Nc6 8. Bb2 Ne4 (8... Rb8 9. Nc3 Bd7 10. Rc1
cxd4 (10... Qc8 11. Qd2 Bh3 12. d5 $1 Bxg2 13. Kxg2 Na5 14. e4 a6 15. Rfe1 Qc7
16. e5 $16 {Cvitan-Terzic S, Zenica 1989}) 11. Nxd4 Nxd4 12. Qxd4 a6 $14 {
Minic,Sindik}) (8... d5 9. dxc5 dxc4 10. Ne5 Qxd1 11. Rxd1 Nd7 12. Nxc4 Bxb2
13. Nxb2 Nxc5 14. Nc3 Be6 15. Bxc6 bxc6 16. Nba4 Nxa4 17. Nxa4 f5 18. Nc5 Bd5
19. f3 Rfd8 20. Rd2 Bf7 21. Rad1 $14 {Cvitan-Filipovic, Mendrisio op 1989}) 9.
Nbd2 (9. e3 Qa5 (9... Bg4 10. Qd3 (10. Qc2 Bf5 11. Qc1 cxd4 (11... d5 12. dxc5
Bxb2 13. Qxb2 dxc4 14. bxc4 Nxc5 15. Nc3 Bd3 16. Rfd1 Qb6 17. Qb5 Rfd8 18. Ne1
Ne5 19. Nxd3 Qxb5 20. cxb5 Rxd3 21. Ne4 Rad8 22. Rdc1 $11 {
Damljanovic-Georgiev Kir, Yugoslavia tt 1991}) 12. Nxd4 Nxd4 13. exd4 d5 14. c5
b6 15. f3 Nf6 16. Rd1 a5 17. cxb6 Qxb6 18. Nc3 Bd7 19. Ba3 Rfe8 20. Bc5 Qb7 21.
Re1 Bc6 {1/2 Vukic-Eisterer, Austria 1990}) 10... Bxf3 11. Bxf3 Ng5 12. Bxc6
bxc6 13. Nd2 Ne6 14. Nf3 a5 15. Rab1 cxd4 16. exd4 Qd7 17. Rfe1 Rfb8 18. Bc3
Rb7 19. Rb2 Qd8 20. Rbe2 Nf8 21. h4 e6 22. Nd2 d5 $13 {
Rodriguez Am-Vanheste, Amsterdam 1989}) 10. h3 Rb8 11. Qe2 a6 12. d5 Bxb2 13.
Qxb2 Nd8 14. Nfd2 Nxd2 15. Nxd2 b5 16. Qc2 Bd7 17. a3 Nb7 18. f4 bxc4 19. bxc4
f5 20. Rfb1 Qc7 21. Qb2 Na5 22. Qc3 $14 {Nogueiras-Almada, Capablanca mem 1993}
) 9... Bf5 (9... f5 10. e3 Qa5 11. Nxe4 fxe4 12. Nd2 cxd4 13. exd4 Nxd4 14.
Nxe4 Nf3+ 15. Bxf3 Bxb2 16. Rb1 Bg7 17. Qe2 Bd7 18. Rbd1 Bc6 19. Bg2 Kh8 20. h4
$13 {Borges-Krasenkov, Belgrade 1990}) 10. Nh4 Nxd2 11. Qxd2 Bd7 (11... cxd4
12. Nxf5 gxf5 13. Bxc6 bxc6 14. Bxd4 e5 15. Bb2 Qe7 $14) (11... Nxd4 12. Nxf5
Nxf5 13. Bxg7 Nxg7 14. Bxb7 Rb8 15. Bf3 Rb4 16. h4 {Keene-Mortensen, Arhus 1983
} h5 17. Kg2 {$140 g4+/= Keene}) 12. d5 (12. Bxc6 $6 Bxc6 13. d5 Bxb2 14. Qxb2
Bd7 15. e4 b5 $1 16. cxb5 Bxb5 17. Rfe1 a5 $15 {
Romanishin-Cseshkovsky, Riga 1981}) 12... Bxb2 13. Qxb2 $13 {Tompa}) 8. Nxd4
Nc6 9. Bb2 (9. Nxc6 $2 bxc6 10. Bxc6 Bh3 $1 $17) 9... Bd7 (9... Nxd4 10. Qxd4
Qa5 11. Nc3 Be6 12. Bxb7 Rab8 13. Bf3 Nd7 14. Qd2 Ne5 15. Rac1 Bxc4 16. bxc4
Nxc4 17. Qd5 Qxd5 18. Nxd5 Nxb2 19. Nxe7+ Kh8 20. Rc7 $16 {
Gulko-Tsuboi, Manila ol 1992}) 10. Nc3 (10. e4 Nxd4 $6 (10... a6 $5 {$140 Rb8,b5=
}) 11. Bxd4 $14 {Yusupov-Estevez, Cienfuegos 1979}) (10. Nc2 Bf5 (10... Qa5 11.
Nc3 Ng4 12. Qd2 Qh5 13. h3 Nf6 14. g4 Qh4 15. Ne1 Ne5 16. f4 Nexg4 17. hxg4
Nxg4 18. Nf3 Qh5 19. Nd5 e5 20. fxe5 Bh6 21. exd6 $16 {
Schmittdiel-Moldner, Luxembourg 1990}) (10... Qc8 11. Re1 (11. e4 Bh3 12. Qe2
h5 13. Nc3 h4 14. Rad1 Kh7 15. Ne3 hxg3 16. hxg3 Rh8 17. Ncd5 Kg8 18. Nxf6+
Bxf6 19. Bxf6 exf6 20. f3 Ne5 $13 {Dizdar-Gunawan, Sarajevo 1988}) (11. Nc3 Bh3
12. Rb1 Bxg2 13. Kxg2 Rd8 14. Nd5 Nd7 15. Qd2 Bxb2 16. Rxb2 e6 17. Nc3 Nf6 18.
Ne3 d5 19. cxd5 exd5 20. Ncxd5 Nxd5 21. Nxd5 Qe6 22. Rd1 Rd7 23. Qg5 Rad8 24.
Nf6+ Qxf6 25. Qxf6 Rxd1 26. Rc2 $14 {Dizdar-Ulybin, Voskresensk 1990}) 11...
Bh3 12. Bh1 Qf5 (12... Rd8 13. Nc3 Qf5 14. e4 Qa5 15. Rb1 Bg4 16. f3 Bh3 17.
Bg2 Bxg2 18. Kxg2 e6 19. Ne3 a6 20. a3 b5 $13 {
Dizdar-Schwartzman, Groningen 1991}) 13. Ne3 Qh5 14. Nc3 Ng4 15. Nxg4 Bxg4 16.
Qd2 Rab8 17. Nd5 Bxb2 18. Qxb2 Qh6 19. Rac1 Qg7 20. Qd2 Be6 21. e3 $14 {
Simic-Zysk, Ptuj 1989}) 11. Ne3 $6 (11. Nc3 Qc8 12. Ne3 Bh3 13. Qd2 Bxg2 14.
Kxg2 b6 15. Ncd5 Ne4 16. Qc2 Bxb2 17. Qxb2 f5 18. f3 Nf6 19. Rac1 Qb7 20. Nxf6+
Rxf6 21. Qd2 Rd8 22. Nd5 $14 {Damljanovic-Gurevich D, Luzern 1989}) 11... Ng4
$1 12. Bxg7 Nxe3 13. Qc1 Nxf1 14. Bxf8 Nxg3 15. hxg3 Qxf8 16. Nc3 Qg7 17. Qd2
Rb8 18. Rd1 Qe5 $15 {Gulko-Dlugy, Los Angeles ch-US 30' (m/3) 1991}) 10... Qa5
(10... Nxd4 11. Qxd4 Bc6 12. Nd5 (12. Rfd1 Ne4 13. Qd3 Nxc3 14. Bxc3 Bxc3 15.
Qxc3 Bxg2 16. Kxg2 Qb6 17. Rd5 Rfc8 18. Rad1 Rc5 19. Rxc5 Qxc5 20. Rd5 Qc6 $11
{Lechtynsky-Schlosser, Trnava 1989}) 12... Bxd5 (12... Ne8 13. Qd2 Bxb2 14.
Qxb2 e6 15. Ne3 f5 16. Rad1 f4 17. Nc2 Qe7 18. Qa3 a6 19. Qa5 Bxg2 20. Kxg2 Rc8
21. Qb6 Rc5 {1/2 Dizdarevic-Istratescu, Manila ol 1992}) 13. Bxd5 $1 Ne8 (13...
Qa5 $6 14. Bc3 Qc7 15. Rac1 $16 {Romanishin-Gufeld, Tbilisi 1988}) 14. Qd2 Bxb2
15. Qxb2 {Romanishin-Rashkovsky, Lvov 1981} Qb6 $14 {Rashkovsky}) (10... a6 11.
Rc1 Qa5 $11 {See 10-Qa5}) (10... Qb6 11. e3 Rfc8 12. Qd2 Nxd4 13. Qxd4 Bc6 14.
Qxb6 axb6 15. a4 Nd7 16. Rab1 Nc5 17. Nd5 Bxd5 18. Bxd5 Bxb2 19. Rxb2 Rc7 $13 {
Kosic-Velimirovic, Yugoslavia ch 1990}) (10... Rc8 11. Nc2 Qb6 12. Ne3 Be6 13.
Qd2 a6 14. Rad1 Qa7 15. Ncd5 Ng4 16. Bxg7 Kxg7 17. Nxg4 Bxg4 18. Qg5 Bxe2 19.
Rfe1 $44 {Fauland-Hug, Zug 1989}) 11. Rc1 (11. e3 Rfc8 12. a3 (12. h3 a6 13.
Qe2 Rab8 14. Rfc1 Kf8 15. a3 Qb6 16. b4 Ne5 17. Nd5 Nxd5 18. cxd5 Bb5 19. Nxb5
Qxb5 20. Qxb5 axb5 21. Bd4 f5 $13 {Gomaz-Polgar Z, Salamanca 1989}) 12... Rab8
13. Re1 a6 $11 {Romanishin-Cabrilo, Lvov 1981}) (11. e4 Nxd4 12. Qxd4 Bc6 13.
Qd3 a6 14. Rab1 b5 15. Rfe1 bxc4 16. Qxc4 Bb5 17. Nxb5 axb5 18. Qe2 Nd7 19. e5
Bxe5 20. Bxa8 Rxa8 21. f4 $14 {Groszpeter-Hazai, Hungary ch 1989}) 11... a6 (
11... Rac8 12. e3 a6 13. a3 Nxd4 (13... b5 14. b4 $1) 14. Qxd4 Bc6 15. b4 Qh5
16. Nd5 Bxd5 17. Bxd5 Rc7 18. Kg2 Rfc8 19. Bf3 Qf5 20. c5 $1 $14 {
Andersson-Tal, Malmo (m/4) 1983}) (11... Rfc8 $5 12. Qd2 Rab8 13. Rfd1 a6 14.
e3 Nxd4 15. Qxd4 Bc6 16. Bxc6 bxc6 17. Qd2 h5 18. Qe2 Qf5 19. Kg2 Nd7 $13 {
Tal-Marin, Manila izt (03) 1990}) 12. e3 Rfc8 13. a3 Rab8 14. Re1 Bg4 15. Qd2
Qh5 16. Nd5 Nxd5 17. cxd5 Nxd4 18. Bxd4 Bxd4 19. Qxd4 Bf3 $11 {
Andersson-Hulak, Wijk aan Zee 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E60"]
[Black "?"]
[Result "*"]
[ECO "E60"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. b3 (7. Nbd2 cxd4
8. Nxd4 d5 9. cxd5 Nxd5 10. N2b3 Nc6 11. Nxc6 bxc6 12. Qc2 Qb6 13. Bg5 a5 $11 {
Dorfman-Gorelov, SSSR 1982}) (7. d5 e6 (7... b5 8. cxb5 a6 9. bxa6 Bxa6 (9...
Bf5 10. Nc3 Ne4 11. Nxe4 Bxe4 12. Nd2 Bxg2 13. Kxg2 Rxa6 14. Nc4 Nd7 15. e4 Qa8
16. a4 Rb8 17. Ra3 Nb6 18. Nxb6 Raxb6 19. b3 Rb4 20. Re1 Qb7 $17 {
Nikolic P-Kasparov, Paris 1994}) 10. Nc3 Nbd7 {See A 58}) (7... a6 8. a4 e5 9.
dxe6 {See 4.g3 d6 5.Bg2 c5 6.d5 a6}) (7... Na6 8. Re1 Nc7 9. a4 Rb8 10. e4 e5
11. dxe6 Nxe6 12. Nc3 a6 13. h3 Re8 14. Be3 Qc7 15. Qd2 Bd7 16. Rad1 Bc6 17.
Bh6 Bxh6 18. Qxh6 b5 19. axb5 axb5 20. Nd5 Bxd5 21. cxd5 Nf8 22. e5 $16 {
Lalic D-Rukavina, Kladovo 1990}) 8. dxe6 Bxe6 (8... fxe6 9. Nc3 $16 {See E 64/4
}) 9. Ng5 Bxc4 10. Bxb7 Nbd7 11. Na3 Rb8 (11... Nb6 12. Bxa8 Qxa8 13. Nxc4 Nxc4
14. Qc2 Nb6 15. Rd1 h6 16. Nf3 Qc6 17. b3 Ne4 18. Bb2 Bxb2 19. Qxb2 $14 {
Vaulin-Zakharstov, Smolensk 1991}) 12. Nxc4 Rxb7 13. Nxd6 (13. Qxd6 Nb6 14.
Qxd8 Rxd8 15. Na5 Rbd7 16. Be3 Ng4 17. Bxc5 Rd5 18. Nc6 Rxc5 19. Nxd8 Rxg5 20.
Rac1 Ra5 21. Rc7 Ne5 $13 {Vaganian-Holzke, Citroen-Cup 1992}) 13... Rb4 14. Qc2
Qe7 15. a3 $1 Rg4 16. Rd1 {Greenfeld-Halifman, Groningen 1988} Rd4 17. Rxd4
cxd4 18. Nb5 Qe5 19. a4 $16 {Greenfeld}) (7. Nc3 {See E 65}) (7. dxc5 dxc5 8.
Ne5 (8. Qxd8 Rxd8 9. Ne5 Ne8 $1 10. Nd3 Na6 (10... Nd6 11. Nxc5 Nc6 $1 12. Na3
Rb8 $1 13. Na4 (13. Re1 $5 Na5 (13... b6 $5 {Kasparov}) 14. Bg5 Kf8 $1 $13)
13... Be6 14. Bf4 Rbc8 15. Rac1 Nd4 16. Rfe1 b5 $1 $44 {
Vaganian-Kasparov, SSSR 1981}) 11. Nc3 (11. Nd2 Nd6 $15) 11... Nd6 12. Nd5 Kf8
13. Ne3 Rb8 14. Bd2 b6 15. Rab1 Bb7 16. Bxb7 Rxb7 $15 {
Pigusov-Gufeld, SSSR 1981}) 8... Na6 (8... Qc7 9. Nd3 Be6 10. Qb3 Nc6 11. Nxc5
Bg4 12. Qxb7 Qxb7 13. Nxb7 Nd4 14. Nc3 Nxe2+ 15. Nxe2 Bxe2 16. Re1 Bxc4 17.
Rxe7 Nd5 18. Rd7 Nb6 19. Rd1 Be2 20. Re1 Bc4 21. Nd6 Rad8 22. Nxc4 Nxc4 $44 {
Whiteley-Gufeld, Hastings 1988}) (8... Nfd7 9. Nd3 (9. Nxd7 Nxd7 10. Qb3 Nb6
11. Rd1 Bd7 12. Nc3 Qc8 13. Nb5 a6 14. Nc3 Qc7 15. Bg5 Rae8 16. Be3 Bc8 17. a4
Nd7 18. a5 Bxc3 19. Qxc3 f6 20. Bf4 $16 {Wojtkiewicz-Vouldis, Komotini 1993})
9... Nc6 10. Nc3 Nb6 11. Nxc5 Nxc4 12. Qa4 Nb6 13. Qh4 Qd4 14. N5e4 Bf5 15. Rd1
Qb4 16. a3 Qb3 17. Bh6 Bxe4 {1/2 Cvitan-Marin, Debrecen EU-tch 1992}) (8... Qd4
9. Nd3 Na6 10. Qb3 e5 11. Nc3 Qd6 12. Rd1 Qe7 13. Bg5 Rb8 14. Nd5 Qe6 15. Nxf6+
Bxf6 16. Bd5 Qe7 17. Bxf6 Qxf6 18. Qc3 Nc7 19. Qxe5 $16 {
Wojtkiewicz-Cosma, Budapest 1993}) 9. Nc3 Rb8 10. Nd3 Nh5 11. Nb5 Be6 12. Qb3
Qb6 13. Be3 f5 14. Rad1 Bf7 15. Qc2 Qa5 16. a3 $16 {
Ehlvest-Byrne, New York op 1991} e5 17. Nxc5 Nxc5 18. Bxc5 Rfc8 19. b4 Qa6 20.
Nd6 b6 21. b5) 7... cxd4 (7... Nc6 8. Bb2 Ne4 (8... Rb8 9. Nc3 Bd7 10. Rc1 cxd4
(10... Qc8 11. Qd2 Bh3 12. d5 $1 Bxg2 13. Kxg2 Na5 14. e4 a6 15. Rfe1 Qc7 16.
e5 $16 {Cvitan-Terzic S, Zenica 1989}) 11. Nxd4 Nxd4 12. Qxd4 a6 $14 {
Minic,Sindik}) (8... d5 9. dxc5 dxc4 10. Ne5 Qxd1 11. Rxd1 Nd7 12. Nxc4 Bxb2
13. Nxb2 Nxc5 14. Nc3 Be6 15. Bxc6 bxc6 16. Nba4 Nxa4 17. Nxa4 f5 18. Nc5 Bd5
19. f3 Rfd8 20. Rd2 Bf7 21. Rad1 $14 {Cvitan-Filipovic, Mendrisio op 1989}) 9.
Nbd2 (9. e3 Qa5 (9... Bg4 10. Qd3 (10. Qc2 Bf5 11. Qc1 cxd4 (11... d5 12. dxc5
Bxb2 13. Qxb2 dxc4 14. bxc4 Nxc5 15. Nc3 Bd3 16. Rfd1 Qb6 17. Qb5 Rfd8 18. Ne1
Ne5 19. Nxd3 Qxb5 20. cxb5 Rxd3 21. Ne4 Rad8 22. Rdc1 $11 {
Damljanovic-Georgiev Kir, Yugoslavia tt 1991}) 12. Nxd4 Nxd4 13. exd4 d5 14. c5
b6 15. f3 Nf6 16. Rd1 a5 17. cxb6 Qxb6 18. Nc3 Bd7 19. Ba3 Rfe8 20. Bc5 Qb7 21.
Re1 Bc6 {1/2 Vukic-Eisterer, Austria 1990}) 10... Bxf3 11. Bxf3 Ng5 12. Bxc6
bxc6 13. Nd2 Ne6 14. Nf3 a5 15. Rab1 cxd4 16. exd4 Qd7 17. Rfe1 Rfb8 18. Bc3
Rb7 19. Rb2 Qd8 20. Rbe2 Nf8 21. h4 e6 22. Nd2 d5 $13 {
Rodriguez Am-Vanheste, Amsterdam 1989}) 10. h3 Rb8 11. Qe2 a6 12. d5 Bxb2 13.
Qxb2 Nd8 14. Nfd2 Nxd2 15. Nxd2 b5 16. Qc2 Bd7 17. a3 Nb7 18. f4 bxc4 19. bxc4
f5 20. Rfb1 Qc7 21. Qb2 Na5 22. Qc3 $14 {Nogueiras-Almada, Capablanca mem 1993}
) 9... Bf5 (9... f5 10. e3 Qa5 11. Nxe4 fxe4 12. Nd2 cxd4 13. exd4 Nxd4 14.
Nxe4 Nf3+ 15. Bxf3 Bxb2 16. Rb1 Bg7 17. Qe2 Bd7 18. Rbd1 Bc6 19. Bg2 Kh8 20. h4
$13 {Borges-Krasenkov, Belgrade 1990}) (9... Nxd2 10. Qxd2 Bg4 11. d5 Bxf3 12.
Bxf3 Qa5 13. Rad1 Qxd2 14. Rxd2 Ne5 15. Bg2 a6 16. Bh3 Rad8 17. f4 Nd7 18. e4
Bxb2 19. Rxb2 b5 20. e5 $14 {Spangenberg-Hergott, Moscow 1994}) 10. Nh4 Nxd2
11. Qxd2 Bd7 (11... cxd4 12. Nxf5 gxf5 13. Bxc6 bxc6 14. Bxd4 e5 15. Bb2 Qe7
$14) (11... Nxd4 12. Nxf5 Nxf5 13. Bxg7 Nxg7 14. Bxb7 Rb8 15. Bf3 Rb4 16. h4 {
Keene-Mortensen, Arhus 1983} h5 17. Kg2 {$140 g4+/= Keene}) 12. d5 (12. Bxc6 $6
Bxc6 13. d5 Bxb2 14. Qxb2 Bd7 15. e4 b5 $1 16. cxb5 Bxb5 17. Rfe1 a5 $15 {
Romanishin-Cseshkovsky, Riga 1981}) 12... Bxb2 13. Qxb2 $13 {Tompa}) 8. Nxd4
Nc6 9. Bb2 (9. Nxc6 $2 bxc6 10. Bxc6 Bh3 $1 $17) 9... Bd7 (9... Nxd4 10. Qxd4
Qa5 11. Nc3 Be6 12. Bxb7 Rab8 13. Bf3 Nd7 14. Qd2 Ne5 15. Rac1 Bxc4 16. bxc4
Nxc4 17. Qd5 Qxd5 18. Nxd5 Nxb2 19. Nxe7+ Kh8 20. Rc7 $16 {
Gulko-Tsuboi, Manila ol 1992}) 10. Nc3 (10. e4 Nxd4 $6 (10... a6 $5 {$140 Rb8,b5=
}) 11. Bxd4 $14 {Yusupov-Estevez, Cienfuegos 1979}) (10. Nc2 Bf5 (10... Qa5 11.
Nc3 Ng4 12. Qd2 Qh5 13. h3 Nf6 14. g4 Qh4 15. Ne1 Ne5 16. f4 Nexg4 17. hxg4
Nxg4 18. Nf3 Qh5 19. Nd5 e5 20. fxe5 Bh6 21. exd6 $16 {
Schmittdiel-Moldner, Luxembourg 1990}) (10... Qc8 11. Re1 (11. e4 Bh3 12. Qe2
h5 13. Nc3 h4 14. Rad1 Kh7 15. Ne3 hxg3 16. hxg3 Rh8 17. Ncd5 Kg8 18. Nxf6+
Bxf6 19. Bxf6 exf6 20. f3 Ne5 $13 {Dizdar-Gunawan, Sarajevo 1988}) (11. Nc3 Bh3
12. Rb1 Bxg2 13. Kxg2 Rd8 14. Nd5 Nd7 15. Qd2 Bxb2 16. Rxb2 e6 17. Nc3 Nf6 18.
Ne3 d5 19. cxd5 exd5 20. Ncxd5 Nxd5 21. Nxd5 Qe6 22. Rd1 Rd7 23. Qg5 Rad8 24.
Nf6+ Qxf6 25. Qxf6 Rxd1 26. Rc2 $14 {Dizdar-Ulybin, Voskresensk 1990}) 11...
Bh3 12. Bh1 Qf5 (12... Rd8 13. Nc3 Qf5 14. e4 Qa5 15. Rb1 Bg4 16. f3 Bh3 17.
Bg2 Bxg2 18. Kxg2 e6 19. Ne3 a6 20. a3 b5 $13 {
Dizdar-Schwartzman, Groningen 1991}) 13. Ne3 Qh5 14. Nc3 Ng4 15. Nxg4 Bxg4 16.
Qd2 Rab8 17. Nd5 Bxb2 18. Qxb2 Qh6 19. Rac1 Qg7 20. Qd2 Be6 21. e3 $14 {
Simic-Zysk, Ptuj 1989}) 11. Ne3 $6 (11. Nc3 Qc8 12. Ne3 Bh3 13. Qd2 Bxg2 14.
Kxg2 b6 15. Ncd5 Ne4 16. Qc2 Bxb2 17. Qxb2 f5 18. f3 Nf6 19. Rac1 Qb7 20. Nxf6+
Rxf6 21. Qd2 Rd8 22. Nd5 $14 {Damljanovic-Gurevich D, Luzern 1989}) 11... Ng4
$1 12. Bxg7 Nxe3 13. Qc1 Nxf1 14. Bxf8 Nxg3 15. hxg3 Qxf8 16. Nc3 Qg7 17. Qd2
Rb8 18. Rd1 Qe5 $15 {Gulko-Dlugy, Los Angeles ch-US 30' (m/3) 1991}) 10... Qa5
(10... Nxd4 11. Qxd4 Bc6 12. Nd5 (12. Rfd1 Ne4 13. Qd3 Nxc3 14. Bxc3 Bxc3 15.
Qxc3 Bxg2 16. Kxg2 Qb6 17. Rd5 Rfc8 18. Rad1 Rc5 19. Rxc5 Qxc5 20. Rd5 Qc6 $11
{Lechtynsky-Schlosser, Trnava 1989}) 12... Bxd5 (12... Ne8 13. Qd2 Bxb2 14.
Qxb2 e6 15. Ne3 f5 16. Rad1 f4 17. Nc2 Qe7 18. Qa3 a6 19. Qa5 Bxg2 20. Kxg2 Rc8
21. Qb6 Rc5 {1/2 Dizdarevic-Istratescu, Manila ol 1992}) 13. Bxd5 $1 Ne8 (13...
Qa5 $6 14. Bc3 Qc7 15. Rac1 $16 {Romanishin-Gufeld, Tbilisi 1988}) (13... Qd7
14. Bg2 a6 15. Rfd1 Rab8 16. c5 Ne8 17. Qd2 Qf5 18. Bxg7 Kxg7 19. Qe3 Qe6 20.
Qxe6 fxe6 $16 {Chiburdanidze-Foisor C, Tilburg 1994}) 14. Qd2 Bxb2 15. Qxb2 {
Romanishin-Rashkovsky, Lvov 1981} Qb6 $14 {Rashkovsky}) (10... a6 11. Rc1 Qa5
$11 {See 10-Qa5}) (10... Qb6 11. e3 Rfc8 12. Qd2 Nxd4 13. Qxd4 Bc6 14. Qxb6
axb6 15. a4 Nd7 16. Rab1 Nc5 17. Nd5 Bxd5 18. Bxd5 Bxb2 19. Rxb2 Rc7 $13 {
Kosic-Velimirovic, Yugoslavia ch 1990}) (10... Rc8 11. Nc2 Qb6 12. Ne3 Be6 13.
Qd2 a6 14. Rad1 Qa7 15. Ncd5 Ng4 16. Bxg7 Kxg7 17. Nxg4 Bxg4 18. Qg5 Bxe2 19.
Rfe1 $44 {Fauland-Hug, Zug 1989}) 11. Rc1 (11. e3 Rfc8 12. a3 (12. h3 a6 13.
Qe2 Rab8 14. Rfc1 Kf8 15. a3 Qb6 16. b4 Ne5 17. Nd5 Nxd5 18. cxd5 Bb5 19. Nxb5
Qxb5 20. Qxb5 axb5 21. Bd4 f5 $13 {Gomaz-Polgar Z, Salamanca 1989}) 12... Rab8
13. Re1 a6 $11 {Romanishin-Cabrilo, Lvov 1981}) (11. e4 Nxd4 12. Qxd4 Bc6 13.
Qd3 a6 14. Rab1 b5 15. Rfe1 bxc4 16. Qxc4 Bb5 17. Nxb5 axb5 18. Qe2 Nd7 19. e5
Bxe5 20. Bxa8 Rxa8 21. f4 $14 {Groszpeter-Hazai, Hungary ch 1989}) 11... a6 (
11... Rac8 12. e3 a6 13. a3 Nxd4 (13... b5 14. b4 $1) 14. Qxd4 Bc6 15. b4 Qh5
16. Nd5 Bxd5 17. Bxd5 Rc7 18. Kg2 Rfc8 19. Bf3 Qf5 20. c5 $1 $14 {
Andersson-Tal, Malmo (m/4) 1983}) (11... Rfc8 $5 12. Qd2 Rab8 13. Rfd1 a6 14.
e3 Nxd4 15. Qxd4 Bc6 16. Bxc6 bxc6 17. Qd2 h5 18. Qe2 Qf5 19. Kg2 Nd7 $13 {
Tal-Marin, Manila izt (03) 1990}) 12. e3 (12. a3 Nxd4 13. Qxd4 Bc6 14. b4 Qh5
15. Nd5 Bxd5 16. Bxd5 e5 17. Qd2 Nxd5 18. cxd5 Rac8 19. Rxc8 Rxc8 20. Rc1 $11 {
Dizdarevic-Frolov, Moscow 1994}) 12... Rfc8 13. a3 Rab8 14. Re1 Bg4 15. Qd2 Qh5
16. Nd5 Nxd5 17. cxd5 Nxd4 18. Bxd4 Bxd4 19. Qxd4 Bf3 $11 {
Andersson-Hulak, Wijk aan Zee 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E61"]
[Black "?"]
[Result "*"]
[ECO "E61"]
[PlyCount "21"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 (3... d6 4. Nf3 (4. Bf4 Bg7 (4... c6 5. Qd2 Nbd7
6. Bh6 Bxh6 7. Qxh6 b5 8. Nf3 Bb7 9. e3 b4 10. Na4 $2 (10. Ne2 $13) 10... c5
11. b3 e5 12. d5 Qe7 $17 {Ljubojevic-Piket, Monaco 1994}) 5. e3 O-O 6. Nf3 {
See 4.Nf3}) 4... Bf5 (4... Nbd7 5. e4 e5 6. d5 Bg7 (6... Nc5 7. Qc2 a5 8. Be2
Bg7 9. O-O O-O 10. Ne1 Ne8 11. Be3 f5 12. exf5 Bxf5 13. Qd2 Nf6 14. f3 Qe7 15.
Nc2 b6 16. Rad1 Rf7 17. Na1 Raf8 18. Nb3 Bd7 19. Nxc5 dxc5 20. Bg5 Qd6 {
1/2 Kalantarjan-Krasenkov, Blagoveschensk otbor 1988}) 7. h3 Nc5 8. Qc2 a5 9.
Be3 O-O 10. Nd2 Ne8 11. Be2 f5 12. exf5 Bxf5 13. Nde4 Nxe4 14. Nxe4 Nf6 15.
Nxf6+ Qxf6 16. Qd2 b6 17. Bg5 Qf7 18. O-O Bf6 19. Bh6 Bg7 20. Be3 Qe7 $13 {
Anastasian-Komliakov, Podolsk 1990}) 5. Nh4 (5. d5 Bg7 6. Nd4 Bd7 7. e4 c6 (
7... Na6 8. Nb3 e5 9. Be2 b6 10. g4 h5 11. g5 Nh7 12. Rg1 f6 13. gxf6 Nxf6 14.
Rxg6 Kf7 15. Rg3 h4 16. Rg1 Qe7 17. Be3 Rag8 18. Qd2 Bh6 19. O-O-O $16 {
Korchnoi-Mestel, Beersheva 1988}) 8. Be2 Na6 9. O-O Nc5 10. Bf3 O-O 11. Nb3
Nxb3 12. axb3 a6 13. Be3 Qc7 14. Re1 Rfe8 15. Rc1 Rad8 16. Bf4 cxd5 17. exd5
Qa5 18. Bd2 Qb6 19. Be3 Qb4 20. Ra1 e6 21. Na4 $14 {
Korchnoi-Christiansen, Tilburg 1992}) (5. e3 Bg7 6. Be2 O-O {See 3-Bg7 4.Nf3})
(5. Bg5 Bg7 6. e3 {See 3-Bg7}) (5. g3 c6 (5... Bg7 6. Bg2 c6 (6... Ne4 7. Na4 (
7. Nh4 Nxc3 8. bxc3 Bc8 9. Rb1 Nc6 10. O-O O-O 11. Bg5 Qe8 12. Be3 Na5 13. Qd3
Rb8 14. c5 dxc5 15. d5 c4 16. Qd2 b6 17. Bh6 e6 18. Bxg7 Kxg7 19. e4 exd5 20.
exd5 $13 {Yermolinsky-Shirazi, New York 1991}) (7. Bd2 Nc6 8. Nh4 Nxc3 9. Bxc3
Bd7 10. f4 Qc8 11. O-O Bh3 12. e4 Bxg2 13. Kxg2 e5 14. d5 Nd4 15. f5 c5 16.
Qa4+ b5 17. cxb5 O-O 18. Qd1 Nxb5 19. f6 $14 {
Grunberg-Groszpeter, Lippstadt 1991}) 7... Nc6 8. Be3 Bd7 9. d5 Na5 10. Bd4 Nf6
11. c5 O-O 12. cxd6 cxd6 13. Nc3 b5 14. a3 Qb8 15. b4 Nc4 16. O-O a5 17. h3
axb4 18. axb4 Nb2 19. Qb3 Rxa1 20. Rxa1 Na4 $13 {Herbert-Wolff, Toronto 1989})
7. O-O O-O 8. Nh4 Be6 9. b3 Qa5 10. Bb2 d5 11. cxd5 Bxd5 12. Nf3 Rd8 13. e3 Be6
14. Qe2 Qh5 15. Ne5 Ng4 16. Nxg4 Bxg4 17. f3 Bh3 18. g4 Qh6 19. f4 Qh4 20. Bxh3
Qxh3 $15 {Maich-Christiansen, BL 1992}) (5... Ne4 6. Nxe4 Bxe4 7. Bh3 Bg7 8.
O-O O-O 9. d5 Bxf3 10. exf3 Nd7 11. Re1 Nc5 12. Rb1 a5 13. b3 Re8 14. Bb2 e5
15. dxe6 Nxe6 16. Bxe6 Rxe6 17. Rxe6 fxe6 18. f4 Bxb2 19. Rxb2 Qf6 $13 {
Yermolinsky-Hodgson, Tallin 1993}) 6. Bg2 Ne4 7. O-O Nxc3 8. bxc3 Bg7 9. Nd2
O-O 10. e4 Bc8 11. a4 c5 12. Nb3 Nc6 13. a5 Rb8 14. Be3 b6 15. axb6 axb6 16. e5
Bb7 17. exd6 exd6 18. Bf4 cxd4 19. cxd4 Ne7 {1/2 Ejngorn-Rohde, Saint John 1988
}) (5. h3 Bg7 6. g4 Bc8 7. e4 c5 8. d5 e6 9. Be3 O-O 10. Nd2 Re8 11. Be2 Na6
12. O-O Nc7 13. a4 exd5 14. cxd5 h5 15. Bf4 hxg4 16. hxg4 Nh7 17. Bg3 Ng5 18.
Kg2 f5 19. exf5 gxf5 20. Nc4 $13 {Kozul-Benjamin Joel, Toronto 1990}) (5. Nd2
Bg7 6. e4 Bd7 7. Be2 O-O 8. O-O e5 9. Nb3 a5 10. Be3 a4 11. dxe5 dxe5 12. Nc5
Bc6 13. f3 b6 14. N5xa4 Qe7 15. c5 Rd8 16. Qc2 Rd4 17. cxb6 Na6 18. a3 cxb6 19.
Nxb6 Rb8 $13 {Stohl-Watson, Prague 1992}) (5. Qb3 Qc8 6. h3 h5 7. Nh4 Bd7 8. e4
e5 9. Nf3 exd4 10. Nxd4 Bg7 11. Be3 Nc6 12. O-O-O O-O 13. f3 Rb8 14. g4 h4 15.
Qc2 Re8 16. Qf2 Nxd4 17. Bxd4 c5 18. Be3 $16 {Flear-Mestel, British Ch 1988})
5... Bd7 6. e4 e5 7. Nf3 exd4 (7... Bg7 8. Be2 (8. dxe5 dxe5 9. Nxe5 Nxe4 10.
Nxe4 Bxe5 11. Bg5 $13) 8... Nc6 9. d5 Ne7 10. O-O O-O 11. Ne1 c6 12. Nd3 h5 13.
Kh1 Re8 14. f3 Qb6 15. Bd2 Rac8 16. c5 Qc7 17. f4 $16 {
Gelfand-Wolff, New York 1989} Ng4 18. h3 cxd5) (7... Nc6 8. d5 (8. Be2 Bg7 9.
Be3 Ng4 10. Bg5 f6 11. Bc1 O-O 12. d5 Ne7 13. Nd2 Nh6 14. c5 Nf7 15. Qb3 Rb8
16. cxd6 cxd6 17. a4 f5 18. f3 Bh6 19. Nc4 Bxc1 20. Rxc1 $13 {
Schussler-Benjamin Joel, Reykjavik 1990}) 8... Ne7 9. c5 $1 Bg7 10. Qb3 Qb8 $5
(10... Qc8 11. cxd6 cxd6 12. Bd2 O-O 13. Rc1) 11. cxd6 (11. Be2 O-O 12. cxd6
cxd6 13. Nd2 Nh5 14. Qd1 f5 15. Bxh5 gxh5 16. Qxh5 b5 17. Qg5 Ng6 18. a3 Nf4
19. O-O Rf6 20. Kh1 Qf8 $13 {Alburt-Benjamin Joel, USA ch 1989}) 11... cxd6 12.
Bb5 O-O 13. a4 Bg4 14. Nd2 Nh5 15. a5 $1 Bc8 16. Nc4 f5 17. Qb4 Rd8 18. f3 f4
19. b3 Bf8 20. Ba3 g5 $13 {Psakhis-Wolff, Reshevsky mem 1992}) 8. Nxd4 Bg7 9.
Be2 Nc6 10. Be3 O-O {Kouatly-Van Der Wiel, Budel zt 1987} 11. Nc2 $14 {Kouatly}
) (3... c5 4. d5 d6 5. Nf3 Bg7 6. Bg5 h6 7. Bh4 O-O (7... g5 8. Bg3 Nh5 9. e3
Nd7 10. Bd3 Qa5 11. Qc2 a6 12. Nd2 Rb8 13. a4 Ne5 14. Bxe5 Bxe5 15. O-O Bd7 16.
Nb3 Qc7 17. Bf5 Bxf5 18. Qxf5 Qd7 19. Qc2 $13 {
Cejtlin-Gross, Gemersky Pohar 1991}) 8. Nd2 g5 9. Bg3 Nh5 10. e3 Nxg3 11. hxg3
e6 12. Bd3 exd5 13. cxd5 Nd7 14. Qc2 Ne5 15. Bh7+ Kh8 16. Bf5 c4 17. Nf3 Bxf5
18. Qxf5 Nxf3+ 19. gxf3 Bxc3+ 20. bxc3 Kg7 $13 {
Basagic-Matulovic, Yugoslavia 1991}) 4. g3 (4. Bf4 O-O (4... d6 5. e3 O-O 6.
Nf3 {See 4.Nf3}) 5. e3 d5 $11 {See D 83}) (4. Bg5 c5 (4... h6 5. Bh4 c5 6. e3
Qa5 7. Qd2 d6 8. Bxf6 Bxf6 $6 (8... exf6 $5) 9. Nd5 Qxd2+ 10. Kxd2 Na6 11.
Nxf6+ exf6 12. Ne2 $14 {Knaak-Uhlmann, Berlin 1988}) (4... d5 5. Nf3 {See D 91}
) (4... d6 {See 4.Nf3}) 5. e3 (5. d5 h6 6. Bf4 O-O 7. Qd2 Kh7 8. e4 d6 9. f3 e5
10. Be3 Ng8 11. g3 a6 12. Bd3 Bh8 13. Nge2 Nd7 14. h4 Qf6 15. Ng1 Qe7 16. h5
Ndf6 17. g4 $16 {Chernin-Gruenberg H-U, Prague 1989}) 5... O-O (5... Qa5 6. Qd2
d6 7. Nf3 Bg4 8. Be2 O-O $11 {See 5.Bg5}) 6. Bxf6 Bxf6 7. Ne4 Qb6 $1 {
Garcia Palermo-Kupreichik, Malmo 1987/88} 8. Qb3 (8. Nxf6+ Qxf6 9. Nf3 $11) (8.
Nxc5 Qxb2 9. Bd3 $13) 8... cxd4 9. Qxb6 axb6 10. Nxf6+ exf6 11. exd4 Nc6 12.
Ne2 d5 $1 13. cxd5 Nb4 14. Kd2 Rd8 $13 {Kupreichik}) (4. e3 O-O (4... d6 5. Nf3
$11 {See 4.Nf3}) 5. Bd3 (5. Be2 d6 6. Nf3 {See 4.Nf3}) 5... d6 6. Nge2 (6. Nf3
{See 4.Nf3}) 6... e5 (6... Nbd7 7. O-O c5 8. b3 cxd4 9. exd4 b6 10. Bb2 Bb7 11.
d5 Nc5 12. Bc2 Nfe4 13. Nd4 $16) 7. O-O c6 8. f4 Re8 9. Ng3 exd4 10. exd4 Ng4
11. Nce2 Qh4 12. h3 Ne3 13. Bxe3 Rxe3 14. Kh2 Nd7 15. Ne4 $13) 4... O-O (4...
d6 5. Bg2 Nbd7 (5... Nc6 6. Nf3 Bd7 7. O-O a6 8. b3 Rb8 9. a4 a5 10. Bb2 O-O
11. d5 Nb4 12. Na2 Nxa2 13. Rxa2 c6 14. Nd4 cxd5 15. cxd5 Qb6 16. h3 Be8 17.
Kh2 Nd7 18. e4 Nc5 19. Ba1 Qb4 20. f4 Bxd4 21. Qxd4 Qxd4 22. Bxd4 Nxb3 23. Bb6
$13 {Wessman-Bologan, Moscow 1991}) 6. Nf3 (6. e4 O-O 7. Nge2 e5 {See E 72/4})
6... O-O {See E 67}) 5. Bg2 d6 (5... c5 6. d5 (6. dxc5 Na6 7. Nf3 Nxc5 8. O-O
b6 $1 9. Be3 Bb7 10. Rc1 Nce4 11. Bd4 Nxc3 12. Bxc3 Rc8 13. Qa4 Rc7 $1 $13 {
Shirazi-Gurevich D, USA (ch) 1983}) (6. Nf3 Nc6 7. dxc5 Qa5 8. O-O Qxc5 9. b3
d6 10. h3 Bd7 (10... Qh5 $6 11. Ng5 $1 h6 $1 12. Bf3 $1 Bg4 $1 13. Kg2 $3 Bxf3+
14. Nxf3 Ne4 15. Nxe4 Bxa1 16. g4 $1 Qa5 17. Bd2 Qxa2 18. Qxa1 $16 {Uhlmann})
11. Bd2 Qb6 12. e4 Rfc8 13. Qe2 $16 {Uhlmann-Gligoric, Sarajevo 1983}) (6. e3
cxd4 (6... Nc6 7. Nge2 d6 8. O-O Bf5 9. h3 a6 10. b3 Rb8 11. Bb2 h5 12. d5 Na5
13. Qd2 b5 14. cxb5 axb5 15. e4 Bd7 16. Rac1 Qb6 17. Nd1 b4 18. Ne3 Bb5 19.
Rfe1 Ra8 20. Nf4 Nb7 $11 {Kosten-Djuric, France 1994}) 7. exd4 Qc7 8. b3 d5 9.
Bf4 Qa5 10. Nge2 Be6 11. Qd2 Rd8 12. O-O Nc6 13. c5 Rac8 14. a3 Rd7 15. b4 Qd8
16. f3 h5 17. h3 Nh7 18. Bh6 Bh8 19. Rae1 Nf8 20. g4 h4 21. Bg5 b6 22. b5 $14 {
Antonio-Paehtz, Thessaloniki (ol) 1988}) 6... d6 (6... e6 7. Nf3 (7. Nh3 exd5
8. Nxd5 Nxd5 9. Bxd5 Nc6 10. O-O d6 11. Nf4 Re8 12. Bg2 Bf5 13. Re1 Be4 14. f3
Bf5 15. e4 Bd7 16. Rb1 Nd4 17. b4 b5 18. cxb5 Nxb5 19. Ne2 cxb4 20. Rxb4 Qa5
$13 {Bator-Smirin, Saltsjobaden 1988}) 7... exd5 8. cxd5 b5 9. Nxb5 Qa5+ 10.
Nc3 Ne4 11. O-O Nxc3 12. bxc3 Ba6 13. Bd2 d6 14. c4 Qa3 15. Qb3 Qxb3 16. axb3
Bxa1 17. Rxa1 f6 18. Bf4 Rd8 19. Nd2 g5 20. Bxd6 Rxd6 21. Ne4 $44 {
Sturua-Djuric, Biel 1991}) 7. Nf3 {See E 64/2}) (5... a6 6. Nf3 c6 7. O-O b5 8.
Ne5 d5 9. b3 Be6 10. Bf4 Ra7 11. Qd2 Nfd7 12. Nxc6 Nxc6 13. cxd5 Nxd4 14. Be3
Bxd5 15. Nxd5 e5 16. f4 Nb6 17. fxe5 Nxd5 18. Bxd4 Rd7 19. Bh3 $14 {
Arkell K-Arnason As, Reykjavik 1990}) 6. e3 (6. Nf3 Nbd7 {See E 67}) (6. e4 {
See E 72/1}) 6... e5 (6... c6 7. Nge2 (7. Qb3 e5 8. Nge2 Qe7 9. Qa3 Nbd7 10.
Bd2 Ng4 11. h3 Nh6 12. d5 c5 13. Qb3 a6 14. a4 b6 15. Qc2 f5 16. f4 Re8 17. O-O
Nf6 18. a5 bxa5 19. Rxa5 Rb8 20. Rb1 Nf7 $13 {Luce-Kaminski M, Berlin 1991})
7... Be6 (7... Nbd7 {See 6-Nbd7}) (7... d5 8. cxd5 cxd5 9. O-O Nc6 10. b3 b6
11. a4 Ba6 12. Ba3 Qd7 13. Qd2 Rfc8 14. b4 Bc4 15. Rfb1 e6 16. Nf4 Bf8 17. Nd3
Bd6 18. Nb2 Bb3 19. Nb5 Bf8 20. Qd3 $16 {Arbakov-Landerbergue, Bad Ragaz 1994})
8. b3 Qc8 9. h3 Na6 10. Bb2 (10. e4 $5 {$140 Be3 Gulko}) 10... Bd7 {
Gulko-Romanishin, Frunze 1985} 11. Rc1 $14) (6... Nbd7 7. Nge2 e5 8. O-O (8. b3
Re8 9. Qc2 (9. h3 a6 (9... h5 10. a4 c6 (10... Nf8 11. dxe5 dxe5 12. Qxd8 Rxd8
13. a5 Ne6 14. Ba3 Bf8 15. Bxf8 Kxf8 16. b4 Rb8 17. O-O c6 18. Rfd1 Rxd1+ 19.
Rxd1 Nc7 20. Nc1 Be6 21. Nd3 Nd7 $11 {Monin-Kochyev, Sankt-Peterburg 1994}) 11.
a5 Qc7 12. O-O e4 13. Qc2 Nf8 14. Nxe4 Nxe4 15. Bxe4 Bxh3 16. Bg2 Qd7 17. Bxh3
Qxh3 18. Nf4 Qd7 $13 {Bischoff-Mainka, Dortmund 1992}) 10. Bb2 Rb8 11. a4 Nf8
12. dxe5 dxe5 13. O-O $14 {Makarichev-Imanaliev, Frunze 1985}) (9. Bb2 c6 10.
h3 Qe7 (10... h5 11. Qd2 exd4 12. Nxd4 Nc5 13. O-O Bd7 14. Rad1 Qc8 15. Kh2 a5
16. Nf3 Nfe4 17. Nxe4 Nxe4 18. Qc1 Bxb2 19. Qxb2 a4 20. Nd2 Nxd2 21. Rxd2 axb3
22. axb3 $11 {Bischoff-Knaak, Hamburg 1991}) (10... exd4 11. Nxd4 a5 12. O-O
Nc5 13. Qc2 Bd7 14. Rfe1 Qc8 15. Kh2 Re5 16. Rad1 Bxh3 17. Bxh3 Rh5 18. Nf5
Qxf5 19. Qxf5 gxf5 $13 {Spraggett-Cabrilo, Manila 1990}) 11. O-O Nf8 12. Qd2 e4
13. g4 h6 14. Ng3 d5 15. cxd5 cxd5 16. a4 a6 17. Ba3 Qd8 18. f4 exf3 19. Rxf3
N8h7 20. Raf1 Be6 $15 {Kovacevic Vlado-Spraggett K, Palma de Mallorca 1989}) (
9. Ba3 exd4 10. exd4 d5 (10... Nf8 11. O-O h5 12. Qd2 h4 13. Rae1 h3 14. Bh1
Ne6 15. Bc1 $1 a6 (15... a5 $1) 16. Qd1 $1 Rb8 17. d5 $1 $16 {
Gulko-Petrusin , SSSR 1984}) 11. O-O dxc4 12. bxc4 Nb6 13. Qb3 a5 14. Rad1 a4
15. Qb4 Bf8 16. c5 Nbd5 17. Qb2 c6 18. Nxd5 Nxd5 19. Nc3 Nxc3 20. Qxc3 Be6 21.
d5 Bg7 22. Qc4 cxd5 23. Bxd5 b5 24. cxb6 Qxb6 25. Bxe6 {
1/2 Gulko-Piket, Amsterdam 1989}) (9. a4 c6 10. h3 exd4 11. exd4 d5 12. a5 Ne4
13. Nxe4 dxe4 14. O-O c5 15. Be3 cxd4 16. Bxd4 Ne5 17. Bxe5 Bxe5 18. Qxd8 Rxd8
19. Rad1 Bc7 $13 {Seirawan-Smyslov, Biel izt 1993} 20. Rxd8+ Bxd8) 9... exd4
10. Nxd4 a5 11. O-O Nc5 12. Bb2 c6 {Makarichev-Chiburdanidze, SSSR 1981} 13. a3
{$140 b4+/=}) 8... Re8 9. b3 c6 (9... h5 10. dxe5 $1 dxe5 11. Ba3 h4 $6 (11...
Bf8 $14) 12. gxh4 $1 $16 {Kovacevic-Mukic, Yugoslavia 1988}) (9... e4 10. Qc2
Qe7 11. g4 $5 Nxg4 12. Qxe4 $14 {Kovacevic}) (9... Qe7 10. Nb5 Qd8 11. a4 e4
12. Ba3 h5 13. h3 Nf8 14. Qc2 $14 {Knezevic-Kurtenkov, Vrnjacka Banja 1985})
10. Ba3 Bf8 (10... exd4 11. Nxd4 Nc5 12. Qc2 Qe7 13. Rfe1 h5 14. h3 Nce4 15.
Nxe4 Nxe4 16. Rad1 Qe5 17. Qxe4 Qxe4 18. Bxe4 Rxe4 19. Kh2 Bxd4 20. Rxd4 d5 21.
cxd5 cxd5 22. Rxd5 Re8 $14 {Malaniuk-Golubev, Alushta 1994}) 11. Qc2 Qa5 12.
Bb2 e4 13. d5 Nc5 14. Na4 Nfd7 15. Nxc5 Nxc5 16. Bc3 Qa6 17. Nf4 Bf5 18. h3 h5
19. Rad1 Nd3 20. Nxd3 exd3 $13 {Wessman-Djurhuus, Tunja 1989}) (6... c5 7. Nge2
Nc6 (7... Nbd7 8. O-O a6 9. b3 Rb8 10. a4 b6 11. Ra2 (11. Rb1 Qc7 12. d5 e6 13.
e4 exd5 14. exd5 Re8 15. h3 h5 16. Bg5 Nf8 17. Qd2 Bd7 18. Bh6 Bh8 19. Nf4 N8h7
20. Rfe1 $13 {Quinteros-Fernandez Garcia, Buenos Aires 1990}) 11... Re8 12. Rd2
Bb7 13. d5 Ne5 14. h3 Qc7 15. Bb2 Rbd8 16. g4 $14 {
Kovacevic-Pinter A, Bled 1992}) 8. O-O Bd7 (8... cxd4 9. exd4 Bf5 10. h3 (10.
d5 $5 Ne5 11. b3 Qc8 12. Nd4 $14) 10... h5 11. b3 d5 (11... e5 12. d5 $14) 12.
cxd5 Nb4 13. Nf4 $14) (8... Rb8 9. b3 Bg4 (9... a6 10. Bb2 Bd7 11. dxc5 dxc5
12. Na4 b6 13. Nf4 Qc8 14. Qe2 Bg4 15. f3 Bd7 16. Rad1 Re8 17. Qd2 Rd8 18. Qc1
Nb4 19. Nc3 e6 20. Rd2 e5 21. Nfd5 Nfxd5 22. Nxd5 Nxd5 23. Rxd5 Be6 $13 {
Forintos-Brynell, Malmo 1988}) 10. h3 Bd7 11. Bb2 cxd4 12. exd4 a6 13. d5 Na5
14. Qd2 b5 15. cxb5 axb5 16. Nd4 b4 17. Nd1 Qb6 18. Re1 Rfe8 19. Rc1 $14 {
Kovacevic-Kozul, Toronto 1990}) (8... Bf5 9. b3 (9. h3 a6 10. b3 Rb8 11. Bb2 h5
12. d5 Na5 13. Qd2 b5 14. cxb5 axb5 15. e4 Bd7 16. Rac1 Qb6 17. Nd1 b4 18. Ne3
Bb5 19. Rfe1 Ra8 20. Nf4 Nb7 21. Ra1 Ra7 $11 {Kosten-Djuric, France 1994}) 9...
Qc8 10. d5 Ne5 11. f4 Nd3 12. e4 Nxc1 13. Rxc1 Bh3 14. Qd3 Bxg2 15. Kxg2 a6 16.
Ng1 b5 17. Nf3 b4 18. Na4 Nh5 19. h3 Rb8 20. Rce1 $14 {
Quinteros-Bronstein, Rio Hondo 1987}) (8... Bg4 9. h3 cxd4 10. exd4 Bxe2 11.
Nxe2 d5 12. cxd5 Nxd5 13. Qb3 e6 14. Rd1 Qd7 15. Be3 Rac8 16. Rac1 Rfd8 17. Kh2
Nce7 18. Bg5 Rxc1 19. Rxc1 h6 20. Bxe7 Qxe7 $11 {
Tringov-Velmirovic, Bukovicke Banje 1993}) 9. b3 Rb8 10. Bb2 a6 11. dxc5 (11.
Rc1 $5)) (6... Nc6 7. Nge2 e5 {See 6-e5}) 7. Nge2 c6 (7... Qe7 8. O-O e4 9. Nf4
c6 10. f3 $1 exf3 11. Bxf3 $13) (7... exd4 8. exd4 c6 9. O-O Re8 10. h3 Na6 11.
Be3 Bf5 12. g4 Be6 13. b3 h5 14. Nf4 hxg4 15. Nxe6 Rxe6 16. hxg4 Nh7 17. Qd2
Qh4 18. f3 Rae8 19. Bf2 Bh6 20. Bxh4 Bxd2 21. d5 $14 {
Sunye-Hernandez G, Manila (ol) 1992}) (7... Nc6 8. d5 (8. h3 Re8 9. d5 Ne7 10.
e4 Nd7 11. Be3 f5 12. Qd2 Nf6 13. O-O-O Bd7 14. Bg5 Qc8 15. exf5 Nxf5 16. g4
Nd4 17. Rhe1 Nxe2+ 18. Rxe2 b5 19. Bxf6 Bxf6 20. c5 $14 {
Goldin-Lukin, Klaipeda 1988}) (8. O-O exd4 9. exd4 Bf5 10. h3 h5 11. b3 Re8 (
11... Qd7 12. Kh2 Rae8 13. Be3 d5 14. Rc1 dxc4 15. bxc4 Na5 16. c5 Ne4 17. Nxe4
Bxe4 18. d5 Bxg2 19. Kxg2 Qf5 20. Nf4 Re4 $11 {Petursson-Kamsky,New York 1991})
12. d5 $6 (12. Bb2 $11) 12... Nb4 $1 13. a3 Nd3 14. Bg5 Qd7 15. Bxf6 Bxf6 16.
g4 hxg4 17. hxg4 Nb2 18. Qd2 Bd3 $1 19. Bf3 Qe7 20. Ra2 $2 (20. Qxb2 Bxe2 21.
Qxe2 $1 Bxc3 22. Qxe7 Rxe7 23. Ra2 $15) 20... Be5 $3 $19 {
Webster-Akopian, Oakham 1992}) 8... Ne7 9. e4 (9. b3 Nf5 10. Bb2 e4 11. Qc2 Re8
12. h3 Qe7 13. O-O-O Bd7 14. Rhg1 h5 15. Kb1 a6 16. Nc1 b5 17. cxb5 axb5 18. b4
c5 19. dxc6 {Smehkal-Stohl, Ostrava 1994 1/2-1/2}) 9... Nd7 10. Be3 f5 11. f3
Nf6 12. Qd3 c6 13. dxc6 bxc6 14. O-O Ba6 15. b4 d5 16. b5 fxe4 17. fxe4 d4 18.
Bg5 cxb5 19. Nxb5 Nc6 20. Bh3 $14 {Kengis-Lukin, Daugavpils 1989}) (7... Re8 8.
b3 e4 9. Qc2 Qe7 10. h3 h5 11. a4 c5 12. Ba3 Nc6 13. O-O Bf5 14. Rad1 Nb4 15.
Bxb4 cxb4 16. Nb1 Rac8 17. Nd2 a5 18. Rc1 Bh6 19. Rfe1 d5 20. Qb1 Qd7 21. Kh2
$13 {Malaniuk-Kochyev, Sankt-Peterburg 1994}) 8. O-O a5 (8... Be6 9. d5 $1 cxd5
10. Nxd5 $14) (8... Qe7 9. e4 (9. b3 $5) (9. b4 a6 10. a4 e4 11. Ba3 h5 12. b5
Re8 13. bxc6 bxc6 14. a5 Bf5 15. Rb1 Nh7 16. Rb6 Ng5 17. Kh1 Bg4 18. Qc2 h4 19.
Rfb1 Bf3 20. Ng1 $13 {Padevsky-Kochyev, Dortmund 1991}) 9... exd4 10. Nxd4 Nbd7
11. h3 Re8 12. Bf4 a5 13. Re1 Ne5 14. b3 Nfd7 15. Be3 Nc5 16. Bf1 a4 {
Azmayparashvili-Kochyev, SSSR 1982} 17. Rb1 $11 {Kochyev}) (8... Re8 9. Qc2 (9.
b3 Na6 10. d5 cxd5 11. Nxd5 Nxd5 12. Qxd5 e4 13. Ba3 Nc7 14. Qd2 Bxa1 15. Rxa1
d5 16. Rd1 Bg4 17. h3 Bf3 18. Qc2 Rc8 19. Bxf3 exf3 20. Nf4 Qd7 21. Bb2 $13 {
Ioseliani-Chiburdanidze, Tbilisi 1991}) 9... Nbd7 10. b3 exd4 11. Nxd4 Nc5 12.
Bb2 a5 13. Rad1 Qb6 $11 {Sunye-Mortensen, Luzern 1982}) (8... Na6 9. a3 Re8 10.
b4 e4 11. d5 c5 12. Rb1 Bf5 13. h3 h5 14. Bd2 Qe7 15. Nb5 Rec8 16. Qb3 Qd7 17.
Kh2 Nxd5 18. Rfd1 Nf6 19. Bc3 Rc6 20. Qb2 Qd8 21. Nf4 $44 {
Anic-Seret, Montpellier 1991}) 9. b3 Na6 10. Bb2 Re8 11. a3 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E61"]
[Black "?"]
[Result "*"]
[ECO "E61"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 (3... d6 4. Nf3 Bf5 5. Ng5 Bg7 6. e4 Bg4 7. f3
Bc8 8. f4 O-O 9. Be2 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. fxe5 Ne8 13. O-O {
Gausel-Hodgson, 1994 1-0}) 4. Nf3 d6 (4... d5 {See D 90}) (4... O-O 5. e3 (5.
Bf4 c5 (5... d5 {See D 92}) (5... b6 6. e4 d6 7. Be2 Nh5 8. Bg5 h6 9. Be3 e5
10. Qd2 Kh7 11. h3 c5 12. dxe5 dxe5 13. Qd5 Qxd5 14. cxd5 Nf4 15. Bxf4 exf4 16.
e5 Nd7 17. e6 fxe6 18. dxe6 Nf6 19. Nb5 Ne8 20. Bc4 $16 {
Ogaard-Djurhuus, Oslo 1994} Ba6) 6. e3 (6. d5 a6 (6... d6 7. e3 Qb6 8. Qb3 Qxb3
9. axb3 Na6 10. e4 Nb4 11. O-O-O Ng4 12. Bg3 f5 13. h3 fxe4 14. Nxe4 Nh6 15.
Bd3 Nf5 16. Bh2 Bd7 17. Rhe1 b5 18. Nc3 Nxd3+ 19. Rxd3 bxc4 20. bxc4 Rab8 21.
g4 Nd4 $13 {Anastasian-Kruppa, St.Petersburg 1993}) 7. a4 Qa5 8. Bd2 d6 9. e4
e6 10. Bd3 exd5 11. Nxd5 Qd8 12. Bg5 Be6 13. O-O Nc6 14. Qd2 Bxd5 15. cxd5 Nb4
16. Bb1 Re8 17. Re1 Qe7 18. Ra3 Qf8 19. h3 Nd7 {
1/2 Urday-Spasov, Manila (ol) 1992}) 6... cxd4 7. exd4 d5 8. cxd5 (8. Be5 dxc4
9. Bxc4 Nc6 10. O-O Bf5 11. a3 Rc8 12. Ba2 Nxe5 13. dxe5 Nd7 14. Qe2 e6 15. h3
g5 16. Rfd1 Qe7 17. Rd4 Rc5 18. Qe3 Nxe5 19. Nxg5 Nc6 20. Rd2 Re5 21. Qg3 Bg6
22. f4 $14 {Finegold-Vogt, Dortmund 1990}) 8... Nxd5 9. Be5 Nc6 10. Bxg7 Kxg7 {
Bany-Uhlmann, Dortmund 1990} 11. Be2 $11) (5. Bg5 c5 (5... h6 6. Bh4 (6. Bf4 d6
7. h3 Nc6 8. e3 e6 9. Bh2 b6 10. Be2 Bb7 11. O-O Qe7 12. Qa4 Nb8 13. a3 Ne4 14.
Nxe4 Bxe4 15. Rac1 Nd7 16. Nd2 Bb7 17. Bf3 Bxf3 18. Nxf3 e5 19. Qc6 Rfc8 20. b4
$14 {Larsen B-Frias, Watson,Farley & Williams 1990}) 6... c5 7. e3 b6 $6 (7...
cxd4 8. exd4 (8. Nxd4 Nc6 9. Be2 d5 10. Bxf6 Bxf6 11. Nxd5 Bxd4 12. exd4 e6 13.
Nc3 Nxd4 14. O-O e5 15. Bf3 Be6 16. b3 Qa5 17. Rc1 Rfd8 18. Bxb7 Rab8 19. Bd5
Bxd5 20. Nxd5 Qxa2 $11 {Nikolic Z-Djuric, Pljevlja 1989}) 8... d5 9. Bxf6 Bxf6
10. cxd5 Bg4 11. Be2 Nd7 12. O-O Nb6 13. h3 Bf5 14. Qb3 a5 15. a3 a4 16. Qb5
Qd6 17. Ne5 Rfd8 18. Bf3 Nd7 19. Nc4 Qf4 20. Ne2 Qg5 $13 {
Barlov-Loginov, Belgrade 1988}) (7... d6 {See 4-d6}) 8. Be2 Bb7 9. d5 $1 $14 {
Inkov-Uhlmann, Polanica Zdroj 1981}) 6. e3 (6. d5 d6 (6... h6 7. Bd2 (7. Bh4 d6
8. Nd2 g5 9. Bg3 Nh5 10. e3 Nxg3 11. hxg3 f5 12. Bd3 Nd7 13. Nf3 e6 14. dxe6
Nb6 15. g4 Bxe6 16. gxf5 Bxf5 17. Bxf5 Rxf5 18. Qc2 Qf8 19. Ne4 Nxc4 $2 20. Ng3
Rxf3 21. gxf3 $14 {Ehlvest-Pugachev, Sankt-Peterburg 1994}) 7... e6 8. dxe6
dxe6 9. g3 Nc6 10. Bg2 e5 11. Be3 Qe7 12. Nd2 Bf5 13. Rc1 Nd4 14. h3 a6 15. g4
Be6 16. g5 Nh5 17. gxh6 Bf6 18. Nd5 Bxd5 19. cxd5 Bg5 $15 {
Conquest-Shirov, Reykjavik, 1992}) 7. Qd2 b5 (7... e5 8. dxe6 Bxe6 9. e3 Nc6
10. Be2 h6 11. Bxf6 Qxf6 12. Rc1 Rfd8 13. b3 Nb4 14. e4 g5 15. h3 Qg6 16. O-O
a6 17. a3 Nc6 18. Nd5 Kh8 19. Bd3 Qh5 20. Be2 Qg6 21. Bd3 {
1/2 Kiselev-Glek, USSR 1988}) 8. cxb5 a6 9. e4 Qa5 10. b6 Nbd7 $11 {
Yusupov-Balashov, SSSR 1983}) (6. Qd2 cxd4 7. Nxd4 Nc6 8. e3 Qa5 9. Bxf6 Bxf6
10. Nd5 Qxd2+ 11. Kxd2 Kg7 12. Nxf6 Kxf6 13. Be2 {
1/2 Zilberman-Zuger, Manila (ol) 1992}) 6... cxd4 (6... h6 7. Bh4 cxd4 8. Nxd4
(8. exd4 $5) 8... Nc6 9. Be2 d5 $1 10. O-O Nxd4 11. exd4 Be6 {
Staniszewski-A. Sznapik , Poland 1984} 12. c5 $5) 7. exd4 (7. Nxd4 Nc6 8. Be2
d6 9. O-O {See 4-d6}) 7... d5 $5 (7... h6 8. Be3 d5 9. Rc1 Nc6 10. h3 b6 11.
cxd5 Nb4 12. Qd2 Kh7 13. a3 Nbxd5 14. Nxd5 Nxd5 15. Be2 Bb7 16. O-O Nxe3 17.
fxe3 Qd6 18. Rfd1 Rac8 19. Qb4 Rxc1 20. Rxc1 Rc8 $15 {
Giffard-Dorfman, Cannes 1994}) 8. Bxf6 Bxf6 9. Nxd5 Bg7 10. Be2 (10. Nc3 Bg4
11. Be2 Nc6 12. d5 Bxf3 13. Bxf3 (13. gxf3 Nd4 $44) 13... Ne5 14. Be2 Rc8 15.
Qb3 Qc7 $11) 10... Nc6 11. O-O Qd6 12. Nc3 Nxd4 13. Nxd4 Qxd4 14. Qb3 $11 {
Kristinsson-Olafsson H, Reykjavik 1984}) 5... c5 (5... d6 {See 4-d6}) 6. dxc5 (
6. Bd3 cxd4 7. exd4 d5 8. O-O {See D 94}) (6. Be2 cxd4 (6... d6 {See 4-d6}) 7.
Nxd4 (7. exd4 d5 {See B 14}) (7. Qxd4 $5 b6 (7... Nc6 8. Qh4 d5 9. O-O dxc4 10.
Bxc4 Qa5 $11) 8. Qh4 $1 Bb7 9. e4 d6 10. Bh6 e6 $6 11. Ng5 Nbd7 12. Rd1 Qe7 13.
Rd3 Bxh6 14. Qxh6 Rfd8 15. Rh3 Qf8 16. Qh4 Qg7 17. O-O Nc5 $6 18. b4 Ncd7 (
18... h6 19. Nxf7 Kxf7 20. bxc5 bxc5 21. Qxh6 Qxh6 22. Rxh6 Kg7 23. Rh4 $1 g5
24. Rh3 Nxe4 25. Nxe4 Bxe4 26. f4 $1 $16) 19. Nb5 Nf8 20. Rd1 $16 {
Chiburdanidze-Zsu Polgar, Tilburg 1994}) 7... d5 $6 (7... Nc6 {See A 35}) 8.
cxd5 Nxd5 9. Nxd5 Qxd5 10. O-O $14 (10. Bf3 Qc4 11. Qb3 Qa6 12. Bd2 Nc6 13.
Nxc6 bxc6 14. Be2 Qb6 15. Bc3 Be6 16. Qa3 Bxc3+ 17. Qxc3 Rfb8 18. b3 a5 19. O-O
a4 20. Bc4 axb3 21. axb3 $11 {Rodgaard-Riemersma, Esbjerg 1988})) 6... Na6 (
6... Qa5 7. Bd2 Qxc5 8. Be2 d5 9. cxd5 Nxd5 10. Rc1 Nc6 $11) 7. Be2 (7. Qc2
Nxc5 8. b4 Nce4 9. Bb2 Nxc3 10. Bxc3 d6 11. Be2 Qc7 12. O-O Bg4 13. Rac1 Rac8
14. Qb2 Rfd8 15. h3 {1/2 Forintos-Szekely, HUN-tch 1992}) (7. e4 Nxc5 8. Bd3 d6
9. O-O Bg4 10. h3 Nxd3 11. Qxd3 Bxf3 12. Qxf3 Rc8 13. e5 dxe5 14. Qxb7 Rxc4 15.
Qxa7 e6 16. Qa6 Rc7 17. Be3 Qb8 18. Nb5 Rc2 19. b4 $14 {
Lobron-Schmidt, Thessaloniki (ol) 1988}) (7. Nd4 Nxc5 8. b4 Ne6 (8... Nce4 9.
Nxe4 Nxe4 10. Bb2 d5 11. Bd3 e5) 9. Nxe6 (9. Bb2 d5 $1 $15) 9... fxe6 10. Bd2
a5 11. b5 b6 12. Be2 Bb7 13. O-O Ne4 14. Rc1 Nxd2 15. Qxd2 Qc7 16. Bd3 d6 17.
Ne4 Rf5 18. f4 Raf8 19. Ng5 R5f6 $14 {Smyslov-Xu, Biel izt 1993}) 7... Nxc5 8.
O-O b6 9. Nd4 (9. Qc2 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Rd1 Bf5 $15) 9... Bb7
10. b4 Nce4 11. Nxe4 (11. Bb2 Nxc3 12. Bxc3 Ne4 13. Bb2 d5 {See 11.Ne4}) 11...
Nxe4 12. Bb2 d5 13. f3 Nd6 14. cxd5 (14. c5 Nc4 15. Bxc4 dxc4 16. Rc1 bxc5 17.
bxc5 Rc8 18. Qa4 e5 19. Nb5 Bc6 20. Qa6 Bxb5 {
0-1 Hertneck-Groszpeter, Kecskemet 1990}) 14... Bxd5 15. e4 $1 Bb7 16. Qb3 $14
(16. Qd2 $6 e5 $1 17. Nb3 Qe7 18. b5 Rfd8 19. Ba3 Qe8 $1 $15 {
Gipslis-Nesis, corr. 1983})) (4... c5 5. e3 Nc6 (5... O-O 6. Be2 cxd4 7. Qxd4
b6 8. Qh4 Bb7 9. e4 d6 10. Bh6 e6 11. Ng5 Nbd7 12. Rd1 Qe7 13. Rd3 Bxh6 14.
Qxh6 Rfd8 15. Rh3 Qf8 16. Qh4 Qg7 17. O-O Nc5 18. b4 Ncd7 19. Nb5 Nf8 20. Rd1
$16 {Chiburdanidze-Polgar Zsu, Tilburg 1994}) 6. d5 Na5 7. Bd3 $1 d6 8. O-O O-O
9. Bd2 a6 (9... e5 10. a3 b6 11. b4 $16) 10. Rb1 b5 11. b3 b4 12. Ne2 Nb7 13.
Ng3 (13. Ng5 $1 e5 14. dxe6 fxe6 15. Nf4 Qe7 16. h4 $14) 13... a5 14. a4 e5 15.
dxe6 $6 (15. e4 $11) 15... fxe6 16. Qc2 Qe7 17. Ng5 Nd8 18. f4 Nf7 $13 {
Milos-Velimirovic, Novi Sad (ol) 1990}) 5. e3 (5. Bf4 O-O (5... Nh5 6. Bg5 h6
7. Be3 (7. Bh4 g5 8. Bg3 c5 $1 9. e3 Nxg3 10. hxg3 Qb6 (10... Qa5 11. Be2 Nc6
12. Nd2 cxd4 13. Nb3 Qe5 14. Nb5 dxe3 15. Nc7+ Kd8 16. Nxa8 Be6 17. O-O Kc8 $17
{Rivas-Dydyshko, Minsk 1982}) 11. Qd2 Nc6 12. O-O-O Bg4 13. Nd5 Qd8 14. dxc5
dxc5 15. Be2 e6 $17 {Rivas-Cseshkovsky, Minsk 1982}) 7... O-O (7... f5 8. Qc2
O-O 9. O-O-O Qe8 10. h3 f4 11. Bd2 Na6 12. e3 Bf5 13. e4 Bd7 14. c5 dxc5 15.
Bxa6 bxa6 16. dxc5 Rb8 17. Rhe1 e5 18. Nd5 c6 19. Nb4 Be6 20. Qa4 Rb5 21. Nd3
Nf6 22. Bc3 $16 {Shabalov-Zaitshik, Barnaul otbor 1988}) 8. Qd2 Kh7 9. h3 f5
10. g4 fxg4 11. hxg4 Bxg4 12. Bg2 (12. Nh4 $6 e5 $1 13. dxe5 Nc6 $1 14. exd6
Qxd6 $15 {Vaganian-Kupreichik, SSSR (ch) 1979}) 12... e5 13. O-O-O Nc6 14. d5
Ne7 15. Rdg1 $13 {Kupreichik}) 6. e3 (6. h3 Nbd7 (6... c5 7. d5 (7. dxc5 $11)
7... a6 (7... Qb6 8. e4 Qxb2 {Urday-Dimitrov, Las Palmas 1993 1/2:1/2}) (7...
Re8 8. e3 e6 9. dxe6 Bxe6 10. Be2 d5 11. O-O h6 12. Nb5 Na6 13. Nd2 Re7 14. Bg3
Rd7 15. Qa4 Nb4 16. a3 Nc6 17. Bf3 d4 18. exd4 Nxd4 19. Nxd4 Rxd4 20. Nb3 Rxc4
$15 {Sitanggang-Tkachiev, Jakarta 1994}) 8. a4 Re8 (8... e6 9. e3 exd5 10. cxd5
Qe7 11. Bd3 Nbd7 12. O-O Rb8 13. Bh2 Ne8 14. e4 Ne5 15. Nxe5 dxe5 16. a5 Nd6
17. Qd2 Bd7 18. Na4 c4 19. Bb1 Rbe8 20. Nb6 f5 $13 {
Arencibia-Hernandez Gi, Capablanca mem 1992}) 9. e3 e6 10. Nd2 $1 e5 11. Bh2 a5
12. Bd3 Na6 13. Qe2 Nb4 14. O-O-O $14 {
Sznapik-Kozul, Tbilisi 1988 Zaichik-Kozul, Tbilisi 1988}) (6... Nh5 7. Bh2 f5
8. e3 Nc6 9. d5 Ne5 10. Nd4 f4 11. Qe2 Bd7 12. O-O-O c6 $13 {
Portisch-Steiner, Vienna 1986}) (6... c6 7. e3 a6 (7... a5 8. Be2 Na6 9. O-O
Bd7 10. e4 Nc7 11. e5 Nfe8 12. Qd2 b5 13. c5 dxc5 14. dxc5 Ne6 15. Be3 Qc7 16.
Rfe1 Rd8 17. Bf1 Bc8 18. Qc2 $13 {Dzindzichashvili-Wojtkiewicz, New York 1993})
8. a4 (8. Be2 b5 9. O-O Bb7 (9... Nbd7 {See 6.-Nbd7}) 10. b4 a5 11. a3 bxc4 12.
Bxc4 axb4 13. axb4 Nbd7 14. Be2 Qb6 15. Rb1 Ra3 16. Qc1 Rfa8 17. e4 Qd8 18. Nd2
Nb6 19. Nb3 Ba6 20. Re1 Bxe2 21. Rxe2 $13 {Hoffman-San Segundo, Salamanca 1991}
) 8... a5 9. Be2 Na6 10. O-O Nd7 11. Qd2 e5 12. Bh2 Qe7 13. Rfd1 (13. Kh1 f5
14. Rad1 e4 15. Ng1 Nb4 16. f3 Nf6 17. fxe4 Nxe4 18. Nxe4 fxe4 19. c5 Rxf1 20.
Rxf1 dxc5 21. dxc5 Be6 $13 {Van Der Werf-Hendriks, Dieren 1988}) 13... Re8 14.
Bf1 Nb4 $13 {Alburt-Kristiansen, Reykjavik 1986}) (6... Nc6 7. d5 (7. e3 Nd7 (
7... Re8 8. Be2 Bf5 9. d5 e5 10. Bg5 Ne7 11. g4 Bd7 12. e4 c6 13. dxc6 Bxc6 14.
Qd3 h6 15. Be3 a6 16. g5 hxg5 17. Nxg5 b5 18. Rd1 $14 {
Borges Matos-Romero Holmes, Capablanca mem 1991}) 8. d5 (8. Be2 e5 9. Bh2 f5
10. O-O e4 11. Nd2 Nf6 12. Rb1 g5 13. b4 Kh8 14. b5 Ne7 15. a4 Ng6 16. a5 Qe7
17. Qc2 b6 18. Rfc1 Be6 19. Ra1 h5 20. Nd5 $14 {Borges-Zilberman, Belgrade 1990
}) 8... Nb4 9. h4 Nf6 10. a3 Na6 11. Qc2 Nc5 12. e4 e5 13. Bg5 h6 14. Bxf6 Bxf6
15. b4 Nd7 16. g3 a5 17. Ra2 h5 18. Bh3 Qe7 19. O-O Nb6 20. Bxc8 Rfxc8 {
1/2 Dumitrache-Georgiev Kir, Haifa EU-tch 1989}) 7... e5 8. Bg5 Ne7 9. Qd2 c6
10. dxc6 bxc6 11. Bxf6 Bxf6 12. Ne4 Nf5 13. g4 Nd4 14. Nxf6+ Qxf6 15. Nxd4 exd4
16. Bg2 Rb8 17. Bxc6 d3 18. Qxd3 Rxb2 19. O-O Be6 20. Bf3 Rc8 21. Qxd6 Rxc4 $11
{Petrosian A-Tseitlin Mi, Polanica Zdroj 1989}) (6... Nfd7 7. e3 e5 8. Bg3 Nc6
9. Be2 Ne7 10. Qd2 Nf5 11. Bh2 Re8 12. g4 Nh4 13. Nxh4 Qxh4 14. Bg3 Qd8 15.
O-O-O a6 16. Rhe1 b6 17. f4 e4 18. Rf1 b5 19. f5 $14 {
Anastasian-Pavlovic, Erevan 1988}) 7. e3 e6 (7... c6 8. Be2 (8. Qc2 Re8 9. Rd1
Qa5 {$140 e5=}) 8... a6 (8... Qe8 9. O-O (9. Bh2 e5 10. dxe5 dxe5 11. Qd6 e4 12.
Nd2 Qd8 13. g4 h6 14. O-O-O Re8 15. h4 Qb6 16. Nb3 Re6 17. Qd2 Nc5 18. Nxc5
Qxc5 19. Na4 Qf8 20. g5 hxg5 21. hxg5 Nd7 22. Bd6 Qd8 23. Bg4 $16 {
Urday-Gallego, Benidorm 1991}) 9... e5 10. Bh2 Qe7 $14 {See 7-e6}) 9. O-O (9.
a4 a5 10. O-O Ne8 (10... b6 11. Qc2 Ne8 12. Rad1 Nc7 13. e4 Qe8 14. Rfe1 e5 15.
Be3 exd4 16. Bxd4 Bh6 17. Bf1 Nc5 18. Bf6 Qe6 19. e5 $14 {
Gulko-Tukmakov, Biel 1988}) (10... Nb8 11. e4 Nfd7 12. Bg5 f6 13. Be3 e5 14.
Qb3 exd4 15. Nxd4 Nc5 16. Qa3 Nba6 17. Rad1 Qe7 18. Rfe1 Nb4 19. Bf1 Qf7 20.
Bf4 Rd8 $13 {Conquest-Hjartarson, Reykjavik 1992}) 11. Qd2 Nc7 12. Rfd1 Na6 13.
e4 Qe8 $11 {Yap-Knaak, Szirak 1985}) 9... b5 10. Rc1 (10. a3 Bb7 11. Rc1 Qb6
12. Qc2 Rfc8 13. Rfd1 bxc4 14. Bxc4 c5 15. d5 a5 16. b3 Qd8 17. e4 Nb6 18. Bb5
Ne8 19. a4 Nc7 20. Bc4 $14 {Levitt-Djurhuus, Kobenhavn 1988}) (10. Qc2 bxc4 11.
Bxc4 c5 12. d5 Nb6 13. b3 Nh5 14. Bh2 Bf5 15. Qd2 Bxc3 16. Qxc3 Be4 17. Rad1
Nf6 18. Ng5 Bxd5 19. Bxd5 Nfxd5 20. Qd2 Nf6 21. e4 $44 {
Moskalenko-Golubev, Alushta 1994}) 10... Bb7 11. Nd2 bxc4 $6 (11... b4 12. Nce4
c5 13. Nxf6+ Nxf6 14. Nb3 Qb6 $11) 12. Nxc4 {Andersson-Kamsky, Tilburg 1990} d5
13. Ne5 c5 14. b3 Rc8 $11 {Kamsky}) (7... Nh5 8. Bh2 e5 9. Be2 exd4 10. Nxd4
Nhf6 11. O-O Nc5 12. Qc2 Re8 13. Bf3 a5 14. Rfd1 Nfd7 15. Be2 Ne5 16. Nb3 b6
17. Nd4 Bb7 18. Nd5 $14 {Dzindzichashvili-Southam, New York 1993}) (7... b6 8.
Be2 Bb7 9. O-O (9. Qc2 e6 10. O-O Qe7 11. Bg5 h6 12. Bh4 g5 13. Bg3 Ne8 14. Ne1
f5 15. Bf3 c6 16. b4 e5 17. b5 e4 18. bxc6 Bxc6 19. Bd1 Qf7 20. Qe2 f4 $40 {
Baecker-Gallagher, Bern 1994}) 9... Re8 10. Bh2 e5 11. Qc2 Qe7 12. Nb5 Rec8 13.
Nc3 c5 14. dxe5 dxe5 15. a4 e4 16. Nd2 Nb8 17. Rad1 Na6 18. Na2 Nd7 19. Nb1 Ne5
20. Nbc3 Nf3+ 21. Kh1 Nxh2 22. Kxh2 $13 {Gulko-Browne, Los Angeles 1991}) 8.
Be2 Qe7 9. O-O e5 10. Bh2 e4 (10... c6 11. b4 $1 b6 (11... Ne8 12. Qb3 e4 13.
Nd2 f5 14. b5 c5 15. Nd5 Qf7 16. Rad1 cxd4 17. exd4 Nb6 18. Nf4 g5 19. Bh5 Qe7
20. c5+ Kh8 21. cxb6 gxf4 $14 {Sitanggang-Xie Yun, Jakarta 1994}) 12. c5 $1
bxc5 13. bxc5 dxc5 14. Nxe5 Bb7 15. Nc4 Rfd8 16. Qb3 {
Bellon-Tal, Vulca-Trud 1984} cxd4 $1 17. exd4 Ba6 18. Rfe1 $14 {Bellon}) (10...
Ne8 11. b4 f5 12. c5 Kh8 13. cxd6 cxd6 14. Nd5 Qd8 15. dxe5 dxe5 16. Rc1 e4 17.
Nd4 Nb6 18. Nc7 Nxc7 19. Bxc7 Qd7 20. Nb5 Qf7 21. a4 $14 {
Dumitrache-Gallagher, Baku 1988}) 11. Nd2 Re8 (11... c6 12. b4 d5 13. cxd5 cxd5
14. Nb5 Ne8 15. Qb3 $16 {Bellon}) 12. Nb5 Qd8 13. c5 (13. b4 Nf8 14. c5 a6 15.
Nc3 d5 16. a4 h5 $11 {Pedersen-Hausner, Trnava 1985}) 13... a6 14. cxd6 (14.
Nxc7 $5 Qxc7 15. Nc4 $13) 14... axb5 15. dxc7 Qe7 16. Bxb5 Qb4 $1 17. a4 Re6
18. Qc2 Nb6 19. b3 Bf8 $13 {Eslon-Gallego, San Sebastian 1984}) 6... c6 (6...
Nh5 7. Bg5 h6 8. Bh4 g5 (8... Nd7 9. Be2 g5 10. Nd2 Nf4 $5 11. exf4 gxh4 $13) (
8... c5 9. d5 g5 10. Nd2 gxh4 11. Qxh5 e6 12. Bd3 Na6 13. g3 h3 14. a3 Nc7 15.
O-O exd5 16. cxd5 Qe7 17. Bf5 Qg5 18. Qxg5 hxg5 19. Bxc8 Rfxc8 20. Nde4 Bxc3
$13 {Urday-Kengis, Moscow 1994}) 9. Nd2 Nf6 10. Bg3 Nc6 11. h4 g4 12. h5 e5 (
12... Nh7 13. d5 Ne5 14. f4 gxf3 15. gxf3 c6 16. Qc2 cxd5 17. cxd5 Bd7 18. Bxe5
Bxe5 19. Bd3 f5 20. Nc4 Bg7 $13 {Levitt-Mortensen, Graested 1990}) 13. d5 Ne7
14. e4 Nh7 15. Bh4 Bf6 16. Bxf6 Nxf6 17. Be2 Kh8 18. Nf1 $14 {
Benjamin-Rao, Chicago 1986}) (6... Nc6 7. Be2 (7. h3 Bf5 8. Be2 Ne4 9. O-O e5
10. Bh2 exd4 11. exd4 Re8 12. Nd5 Ne7 13. Ne3 Bd7 14. Qb3 Nf5 15. Nxf5 Bxf5 16.
Bd3 c5 17. g4 Ng5 18. Nxg5 Bxd3 19. Nxf7 Kxf7 20. Qxd3 Bxd4 21. Qf3+ Kg7 22.
Qxb7+ Qe7 $11 {Mainka-Dueball, BL 1990}) 7... Nh5 (7... Nd7 8. d5 $14) (7...
Bf5 8. d5 e5 9. Bg3 Ne7 10. Nd2 $14) 8. Bg5 h6 9. Bh4 g5 10. Nd2 $13 {
Dzindzichashvili}) (6... Nbd7 7. h3 {See 6.h3}) (6... c5 7. Be2 (7. h3 Qa5 (
7... Nc6 8. d5 e5 9. Bg5 Ne7 10. g4 h6 11. Bh4 Nh7 12. e4 f5 13. gxf5 gxf5 14.
Nd2 Bf6 15. Rg1+ Kh8 16. Qh5 Bxh4 17. Qxh4 Rf6 18. Bd3 $14 {
Urday-Nogueiras, Capablanca mem 1992}) 8. Qd2 cxd4 9. exd4 Nc6 10. d5 Nb4 11.
Be2 b5 12. O-O bxc4 13. Bxc4 Ba6 14. Bxa6 Nxa6 15. a3 Rfc8 16. Bh6 Qc7 17. Bxg7
Kxg7 18. Rae1 Qb7 19. b4 Re8 20. Nd4 $16 {
Dzindzichashvili-Davies, Saint John 1988}) 7... Qb6 8. Qd2 Bf5 9. O-O Ne4 10.
Nxe4 Bxe4 11. Rfd1 h6 12. Rac1 a5 13. Ne1 e5 14. dxe5 dxe5 15. Bg3 Nc6 16. Qc3
Bf5 17. Rd6 Rfe8 18. Rcd1 a4 19. Qa3 e4 20. R1d2 Be6 $13 {
Raicevic-Strikovic, Yugoslavia 1991}) 7. Be2 (7. h3 {See 6.h3}) 7... a6 8. O-O
(8. a4 a5 9. h3 $13 {See 6.h3}) 8... b5 9. a3 (9. Qc2 $6 Bf5 {$140 10.e4 Ne4!}) (
9. Rc1 Nbd7 10. h3 Bb7 $11 {See 6.h3}) (9. cxb5 axb5 10. b4 Na6 $1 11. Qb3 Nc7
12. Rfc1 Bd7 $11 {Nikolov-Karayanis, Bulgaria (ch) 1987}) 9... Nbd7 10. cxb5
cxb5 (10... axb5 11. e4 Nb6 12. Qc1 Re8 13. Re1 (13. Bd3 {Pantev}) 13... Bb7
14. Bd3 {Pantev-Kolev, Plovdiv 1989} Qd7 15. Bh6 Bh8 16. e5 Nfd5 17. Ne4 $14)
11. e4 Bb7 12. Bd3 Nh5 {$140 e5=} (12... Nb6 $6 13. Qe2 $14)) 5... O-O (5... c5
6. Be2 Nc6 7. d5 Na5 8. e4 O-O 9. h3 $1 (9. O-O $14 {See 6-c5}) 9... a6 10. O-O
$16 {See 6-c5}) (5... Bg4 6. Be2 (6. h3 Bf5 7. Bd3 Bxd3 8. Qxd3 O-O 9. e4 c6
10. O-O a6 11. Bg5 h6 12. Be3 b5 13. a3 Nfd7 14. Rfd1 Nb6 15. b3 bxc4 16. bxc4
d5 17. cxd5 cxd5 18. Nxd5 Nxd5 19. exd5 Qxd5 20. Rac1 Nd7 $11 {
Muragan-Mestel, London 1994}) 6... Nc6 (6... O-O {See 5- 0-0}) 7. d5 Na5 $6 (
7... Nb8) 8. b4 $1 Nxd5 9. cxd5 Bxc3+ 10. Bd2 Bxa1 11. Qxa1 O-O 12. bxa5 $16)
6. Be2 Nbd7 (6... Nc6 7. d5 Nb4 (7... Ne5 8. Nxe5 dxe5 9. e4 e6 10. O-O exd5
11. cxd5 Ne8 12. Be3 Nd6 13. Rc1 f5 14. f3 $14) 8. O-O a5 9. e4 e6 10. h3 Re8
11. dxe6 Bxe6 $11 {Lobron-Romanishin, Reggio Emilia 1985/86}) (6... Bf5 $5 7.
O-O Nc6 8. d5 Nb4 9. Nd4 Bd7 10. a3 Na6 11. Bf3 Qc8 12. b4 Bg4 13. Bb2 Bxf3 14.
Nxf3 c6 15. Rc1 c5 16. b5 Nb8 17. Qc2 Nbd7 18. e4 a6 19. bxa6 bxa6 20. Na4 Rb8
21. e5 Ne8 22. Rfe1 Qb7 $13 {Gausel-Benjamin Joel, Reykjavik 1990}) (6... Bg4
7. O-O (7. h3 Bxf3 (7... Bf5 8. O-O c5 9. Re1 Nc6 10. d5 Nb4 11. Ng5 Bc2 12.
Qd2 h6 13. Nxf7 Rxf7 14. a3 Bf5 15. axb4 cxb4 16. Nb5 Ne4 17. Qxb4 Qd7 $44 {
C. Hansen-Bilek , Kobenhavn 1984}) 8. Bxf3 c6 9. O-O {See 7.0-0}) 7... c6 (7...
c5 {See 6-c5}) 8. h3 (8. e4 e5 9. d5 cxd5 10. cxd5 Nh5 11. Nd2 Bxe2 12. Qxe2
Nf4 13. Qd1 Nd7 14. Nb3 f5 15. g3 Nh3+ 16. Kg2 Ng5 17. Bxg5 Qxg5 18. Nb5 Qe7
19. Nc7 Rac8 20. Ne6 Rfe8 21. f3 Nf8 22. Nxg7 {
Gabriel-Speelman, Altensteig 1994 1/2-1/2}) 8... Bxf3 9. Bxf3 Nbd7 (9... e5 10.
b3 Qe7 11. Ba3 e4 12. Be2 a6 13. Qd2 Bh6 14. Bb2 Nbd7 15. b4 d5 16. b5 cxb5 17.
cxb5 Nb6 18. bxa6 bxa6 19. a4 Rfc8 20. Ba3 Qe6 21. Bc5 Nbd7 22. Ba3 Nb6 23. Bc5
{1/2 Ostojic-Nikolic Z, Belgrade 1992}) 10. b4 Nb6 (10... Qc7 11. Bb2 e5 12.
dxe5 Nxe5 13. Be2 Rfe8 14. Qb3 $14 {Pfleger-Garcia Martinez, Tunja 1984}) 11.
c5 (11. Qb3 d5 12. c5 Nbd7 (12... Nc4 13. Be2 $14) 13. b5 e5 $13 {Gheorghiu})
11... Nbd5 12. Nxd5 cxd5 13. Qb3 e6) (6... c5 7. O-O (7. dxc5 dxc5 8. O-O Nc6
$11) (7. d5 e6 8. O-O exd5 9. cxd5 Re8 10. Nd2 Na6 11. Nc4 Nc7 12. a4 b6 13.
Ra3 Rb8 14. Nb5 Nxb5 15. axb5 Bb7 16. Rxa7 Bxd5 17. b3 Re7 18. Rxe7 Qxe7 19.
Bb2 $14 {Michenka-Plachetka, Bratislava 1991}) 7... Bf5 (7... Bg4 8. h3 $1 $14
(8. b3 Nc6 9. Bb2 cxd4 10. Nxd4 Bxe2 11. Qxe2 Qa5 12. Rfd1 Rfd8 13. Nf3 Rac8
14. Nd5 Nxd5 15. Rxd5 Qc7 16. Bxg7 Kxg7 17. Rad1 b6 18. Qb2+ Kg8 19. h4 $14 {
Sorokin-Larsen, Palma de Mallorca 1989}) 8... Bf5 9. d5 (9. Bd2 Na6 10. Rc1 Rb8
11. Qb3 Ne4 12. Nxe4 Bxe4 13. Bc3 b6 14. Rfd1 Qc8 15. Ng5 Bf5 16. Bf3 Nc7 17.
a4 Bh6 18. Ne4 cxd4 19. Bxd4 Ne6 20. Nc3 Nxd4 21. Rxd4 Bg7 $11 {
De Boer-Bosboom, Nederlands ch 1991}) 9... Ne4 10. Nxe4 Bxe4 11. Ng5 Bf5 12. e4
Bd7 13. f4 (13. Rb1 b5 14. Bf4 Qa5 15. Nf3 bxc4 16. Bxc4 Bb5 17. Bxb5 Qxb5 18.
e5 Qa6 19. exd6 exd6 20. Re1 Nd7 $11 {Kramnik-Ivanchuk, London 1994}) 13... e6
14. Kh1 Qe7 15. Bd3 h6 16. Nf3 Na6 17. Bd2 exd5 18. cxd5 c4 19. Bc2 Nc5 20. e5
$16 {Schussler-Bilek, Palma de Mallorca 1989}) (7... b6 8. b3 (8. Re1 Na6 9. b3
Bb7 10. Bb2 Nc7 11. Qc2 Rc8 12. d5 b5 13. Rad1 bxc4 14. bxc4 Rb8 15. e4 Bc8 16.
Ba1 Bg4 17. Nd2 Bxe2 18. Rxe2 e5 19. dxe6 Nxe6 20. Nf3 $13 {
Paunovic-Cebalo, Pljevlja 1989}) 8... e6 9. Bb2 Qe7 10. Qc2 Bb7 11. Rad1 Nc6
12. Qb1 Rfd8 13. Qa1 $1 $14 {Ivkov-Quinteros, Buenos Aires 1979}) (7... cxd4 8.
exd4 (8. Nxd4 d5 $11 {Byrne}) 8... d5 9. cxd5 Nxd5 10. Qb3 Nxc3 11. bxc3 Nc6 (
11... b6 12. Ne5 {$140 13.Bf3, 13.Bc4+/=}) 12. Re1 {$140 Ba3+/=}) (7... Nc6 {
See A 35}) (7... Na6 8. Re1 (8. b3 b6 9. Bb2 Bb7 10. Qd2 Nc7 11. Rad1 a6 12.
Qc2 Rb8 13. e4 cxd4 14. Nxd4 e5 15. Nf3 Qe7 16. Rfe1 b5 17. Bf1 b4 18. Nd5
Ncxd5 19. cxd5 Bh6 20. Nd2 Rfc8 $15 {Cvitan-Cebalo, Reggio Emilia 1993}) 8...
Bf5 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nb4 12. Bb1 Nc6 13. d5 Na5 14. Qe2 Nd7 15.
Bd2 a6 16. Bc2 b5 17. cxb5 axb5 18. Nxb5 Bxb2 19. Rab1 Bg7 20. Bc3 Nb6 $13 {
Speelman-Larsen, Monaco 1992}) 8. d5 (8. b3 Nc6 9. Bb2 d5 $1 (9... Rc8 10. Qd2
cxd4 11. Nxd4 Nxd4 12. exd4 d5 13. c5 h5 14. Rfe1 Kh7 15. Bf1 Ne8 16. g3 Nc7
17. Bg2 Qd7 18. b4 Rfe8 19. a4 Bh3 20. Bh1 $14 {
Bern-Gdanski, Cappelle la Grande 1994}) 10. Rc1 (10. cxd5 $11) (10. dxc5 $11)
10... cxd4 11. exd4 Rc8 {Inkiov-Tal, Saint John 1988} 12. cxd5 $11 (12. Ne5 $11
{Tal})) (8. Bd2 Re8 9. Qb3 Qc8 10. dxc5 dxc5 11. Nd5 Ne4 12. Be1 Nc6 13. Nh4
Bd7 14. Rd1 f5 15. Nf3 b6 16. Nd2 Ng5 17. Nb1 e6 18. Ndc3 Na5 19. Qc2 Bc6 $15 {
Sturua-Minasian, Protvino 1993}) 8... Na6 (8... Ne4 9. Nxe4 Bxe4 10. Ng5 Bf5
11. e4 Bd7 12. f4 $14) (8... e5 9. dxe6 Bxe6 10. Ng5 $1 $14 {Dobosz}) 9. Ng5 (
9. Nd2 e5 $11) 9... h6 (9... Nc7 10. e4 Bd7 11. f4 $14) 10. e4 Bd7 11. Nf3 e5 (
11... Nc7 12. e5 Ng4 13. exd6 exd6 14. h3 $14) 12. dxe6 Bxe6 13. Bf4 Qb6 14.
Qd2 (14. Qb3 Nb4 $5 15. a3 Nbd5 $1 16. Qxb6 Nxc3 $1 17. Qxd6 Nxe2+ 18. Kh1 Rfd8
$36 {Dobosz}) 14... Kh7 15. Rad1 Rfd8 16. h3 $14 {
Dobosz-Cseshkovsky, Erevan 1980}) (6... c6 7. O-O (7. Qc2 Bf5 8. Qd1 Ne4 9.
Nxe4 Bxe4 10. O-O Bxf3 11. Bxf3 e5 12. b3 Re8 13. Rb1 a5 14. Qd2 Nd7 15. Ba3
exd4 16. exd4 Nb6 17. Rfe1 Rxe1+ 18. Rxe1 a4 19. Bb4 axb3 20. axb3 $11 {
Barlov-Matulovic, Yug 1994}) 7... a6 (7... Nbd7 {See 6-Nbd7}) 8. a4 a5 $5) 7.
O-O (7. b3 c6 (7... e5 8. Bb2 Re8 (8... e4 9. Nd2 Re8 10. Qc2 Qe7 11. g4 h6 12.
h4 g5 13. hxg5 hxg5 14. O-O-O Nf8 15. Rdg1 Ng6 16. Rh5 $13 {
Lobron-Wahls, Munich 1991}) 9. Qc2 c6 10. h3 a6 11. O-O-O b5 12. dxe5 dxe5 13.
g4 h6 14. g5 hxg5 15. Nxg5 Qe7 16. Nce4 Nxe4 17. Nxe4 Nc5 18. Nxc5 Qxc5 19. h4
Bf5 20. Qc3 b4 21. Qd2 Qe7 22. Qd6 Qxd6 23. Rxd6 Bf8 $13 {
Lobron-Hazai, Rotterdam 1988}) 8. Bb2 a6 9. Qc2 b5 10. a3 bxc4 11. bxc4 e5 12.
O-O Rb8 13. Rab1 Qc7 14. Ba1 Bb7 15. Rfd1 Rfe8 16. Rb3 {
1/2 Rodgaard-Jacobsen, Esbjerg 1988}) (7. b4 e5 8. Bb2 Re8 (8... c6 9. O-O Re8
10. Qc2 exd4 11. Nxd4 Nb6 12. Rad1 Qe7 13. Qb3 Bg4 14. Nf3 Nfd7 15. Rd2 a5 16.
bxa5 Rxa5 17. Rfd1 Bxf3 18. Bxf3 Be5 19. Ne4 Bxb2 20. Rxb2 Na4 21. Rbd2 Nac5
22. Nxc5 Nxc5 23. Qc3 $14 {Dreev-Zlotnikov, Moscow 1991}) (8... exd4 9. Nxd4 c5
10. bxc5 dxc5 11. Ndb5 Nb6 12. Qb3 Ng4 13. h3 Ne5 14. O-O Be6 15. Rad1 Qh4 16.
Nc7 Nexc4 17. Nxe6 Nxb2 18. Nxf8 {1/2 Dreev-Shirov, Lvov 1990}) (8... Qe7 9.
O-O Re8 10. Nb5 e4 11. Nxc7 exf3 12. Bxf3 Nb6 13. Nxe8 Qxe8 14. Qb3 Ne4 15.
Rfd1 d5 16. cxd5 f5 17. Rac1 Qf7 18. Rc5 Bd7 19. Rc7 $16 {
Dreev-Bronstein, Reykjavik 1990}) 9. dxe5 dxe5 10. a3 e4 11. Nd4 h5 12. h3 Nf8
{1/2 Winants-Fedorowicz, Wijk aan Zee II 1990}) 7... e5 8. b3 (8. b4 exd4 (8...
Re8 9. a4 exd4 10. exd4 a5 (10... Nf8 11. Ra3 c6 12. d5 a5 13. bxa5 Rxa5 14.
Re1 cxd5 (14... N8d7 $15) 15. cxd5 N8d7 16. Bb5 Rxe1+ 17. Qxe1 Nb6 18. Bg5 Ra8
19. Ne4 Bf5 20. Nxf6+ Bxf6 $15 {Rivas-Karpov, Dos Hermanas 1994}) 11. b5 Nb6
12. Bf4 Bf5 13. Rc1 h6 14. h3 g5 15. Bh2 Ne4 16. Nxe4 Bxe4 17. c5 dxc5 18. Rxc5
c6 19. bxc6 bxc6 20. Ne5 Nd7 21. Nxd7 Qxd7 $13 {
Wirthensohn-Gallagher, Grand-Prix Suisse 1993}) 9. exd4 (9. Nxd4 c5 $11) 9...
c5 10. Rb1 Re8 $11) 8... Re8 9. Bb2 (9. Qc2 e4 10. Nd2 Qe7 11. a4 c6 12. b4 Nf8
13. c5 d5 14. b5 h5 15. a5 a6 16. bxc6 bxc6 17. Qa4 Bd7 18. Rb1 Ne6 19. Rb6 Nc7
20. Na2 Nb5 21. Bb2 Qd8 $13 {Nikolic Z-Cvitan, Bor 1985}) 9... e4 10. Nd2 c6
11. Qc2 Qe7 12. a4 Nf8 13. a5 Bf5 14. b4 h5 15. c5 d5 16. b5 a6 17. bxc6 bxc6
18. Rfb1 Ne6 19. Na2 Nc7 20. Nb4 Qd7 $13 {Nikolic Z-Kovacevic, Yugoslavia 1985}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E61"]
[Black "?"]
[Result "*"]
[ECO "E61"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 O-O (5... c5 6. dxc5 Qa5 7. cxd6
Ne4 8. dxe7 $1 Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Nxd2 11. Nxd2 Kxe7 12. Rc1 $16) (
5... h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 e6 (8... c5 9. dxc5 Nxg3 10. hxg3 dxc5 11.
Qc2 Nc6 12. Be2 Be6 13. a3 Qa5 14. Rc1 Rd8 15. Nd2 Qc7 16. f4 O-O 17. O-O b6
18. Rcd1 Bc8 19. Nd5 Qb8 20. Nf3 e6 21. Nc3 f5 $13 {
Landenbergue-Gallagher, Grand-Prix Suisse 1993}) (8... Nd7 9. Be2 (9. Nd2 Ndf6
10. Be2 Nxg3 11. hxg3 c6 12. Qc2 Bd7 13. Rd1 Qc7 14. a3 h5 15. Nf3 Bh6 16. Bd3
Bg4 17. d5 e6 18. dxe6 fxe6 19. Bg6+ Ke7 20. Rd2 $11 {Ehlvest-Soltis, USA 1994}
) 9... c6 10. Qc2 a6 11. Rd1 b5 12. Bxd6 exd6 13. Qe4+ Kf8 14. Qxc6 Rb8 15.
Qxd6+ Qe7 16. Qxe7+ Kxe7 17. cxb5 axb5 18. Ne5 Bxe5 19. dxe5 Ng7 20. Nd5+ Kf8
21. h4 g4 22. Nf6 Ke7 23. Nd5+ Kf8 24. Nf6 Ke7 {
1/2 Vokac-Kinderman, Munich 1991}) 9. Be2 Nd7 10. Qd3 $1 f5 11. Nd2 Nxg3 12.
hxg3 O-O 13. g4 $1 Nf6 14. gxf5 exf5 15. O-O-O c6 16. f3 {
Kovacevic-Thipsay, Thessaloniki (ol) 1988} a6 17. Nf1 $1 {$140 Ng3+/= Kovacevic})
(5... c6 6. e3 Qa5 (6... a6 7. a3 b5 8. Be2 bxc4 9. Bxc4 Nbd7 10. O-O O-O {
See 5- 0-0 6.e3 a6}) (6... Bg4 7. h3 Bxf3 8. Qxf3 Qa5 9. Bxf6 Bxf6 10. h4 h5
11. O-O-O Nd7 12. Kb1 Bg7 13. g3 a6 14. Ne4 Rb8 15. Bh3 Nf6 16. Rd3 Nxe4 17.
Qxe4 Bf6 18. Rc1 Kf8 19. Ra3 Qc7 20. Rd3 {1/2 Ostenstad-Hug, Haifa EU-tch 1989}
) 7. Qd2 Bg4 8. Ne4 Qxd2+ 9. Nexd2 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bd3 Na6 13. h3
Nxg3 14. fxg3 Nb4 15. Bb1 Bxf3 16. Nxf3 c5 17. Be4 Rc8 18. b3 cxd4 19. exd4 d5
20. cxd5 O-O 21. Bf5 Rcd8 22. Rc1 $13 {Hoelzl-Kochiev, Budapest 1988}) 6. e3
Nbd7 (6... a6 7. Be2 c6 8. O-O b5 9. a3 (9. Nd2 b4 10. Bxf6 Bxf6 11. Na4 Nd7
12. c5 d5 13. f4 a5 14. Nf3 Ba6 15. Bxa6 Rxa6 16. Ne5 Bxe5 17. fxe5 e6 18. Qg4
Qe7 19. Rf3 f5 20. exf6 Rxf6 $13 {Pekarek-Grivas, Thessaloniki (ol) 1988}) 9...
bxc4 (9... Bf5 10. Nd2 Be6 11. b4 Nbd7 12. Qc2 bxc4 13. Nxc4 c5 14. Na5 cxd4
15. Nc6 Qe8 16. Nxd4 Bg4 17. f3 e5 18. fxg4 exd4 19. exd4 $16 {
Poluljahov-Guseinov, Moscow 1991}) 10. Bxc4 Nbd7 11. Qc2 (11. Rc1 c5 12. dxc5
Nxc5 13. b4 Ncd7 14. Bd5 Ra7 15. Nd4 Nb8 16. a4 Rc7 17. Qb3 e6 18. Bf3 h6 19.
Bh4 g5 20. Bg3 e5 21. Nde2 Be6 22. Bd5 $14 {Mestel-Hebden, British Ch 1992})
11... c5 12. Rfd1 cxd4 13. Nxd4 Bb7 14. Rac1 Rc8 15. Qe2 Qa5 16. Bh4 Rfd8 17.
Ba2 {Popov L-Nijboer, Berlin 1988} d5 18. Nb3 Qb6 19. Na4 Qb5 20. Qxb5 axb5 21.
Nac5 Nxc5 22. Nxc5 Ba8 23. b4 $14 {Popov L}) (6... h6 7. Bh4 c5 (7... Bf5 8.
Bd3 (8. h3 c5 9. Bd3 Bxd3 10. Qxd3 Nc6 11. O-O cxd4 12. Nxd4 Nh5 13. f4 Qd7 14.
Nde2 Rac8 15. b3 a6 16. Rac1 Nb4 17. Qd2 b5 18. a3 Nc6 19. Nd5 Rce8 20. cxb5
axb5 21. Qc2 $14 {Garcia Gonzalez-Rohde, New York 1988}) 8... Bxd3 9. Qxd3 c6
10. O-O a6 11. Nd2 b5 12. f4 $1 $14 {Smyslov-Van Der Wiel, Tilburg 1984}) (7...
g5 8. Bg3 Nh5 9. Be2 (9. Nd2 Nxg3 10. hxg3 e6 11. Qc2 c5 12. d5 exd5 13. Nxd5
Nc6 14. Be2 f5 15. O-O Be6 16. Rad1 {1/2 Knezevic-Poldauf, Podolsk 1991}) (9.
Qc2 e6 10. Be2 Nd7 11. Nd2 Ndf6 12. Rd1 Qe7 13. b4 $1 Bd7 14. c5 Nxg3 15. hxg3
dxc5 16. bxc5 $1 {Inkiov-Mortensen , Luzern 1982} Bc6 $5 $14) 9... e5 (9... c5
{See 8-g5}) 10. dxe5 Nxg3 11. hxg3 dxe5 12. Qc2 c6 13. Rd1 Qe7 14. Ne4 Bf5 15.
g4 Bg6 16. Nfd2 Na6 17. c5 Rfd8 18. a3 Rd5 19. b4 Nc7 20. O-O $14 {
Torre-Xie, Kuala Lumpur 1994}) (7... Nbd7 8. Be2 {See 6-Nbd7} (8. h3 e5 9. Be2
{See 6-Nbd7})) (7... b6 8. Be2 Bb7 9. Qc2 e6 10. h3 c5 11. d5 exd5 12. cxd5 Na6
13. e4 Re8 14. O-O g5 15. Bg3 Nh5 16. Nh2 Nf4 17. Bb5 Rf8 18. Rfe1 Nc7 19. Bc6
Bxc6 20. dxc6 Nce6 21. Nd5 $14 {Haik-Belkodja, French tch 1993}) 8. Be2 g5 (
8... cxd4 9. Nxd4 (9. exd4 Nh5 (9... Bg4 10. O-O Nc6 11. d5 Bxf3 12. Bxf3 Ne5
13. Be2 Rc8 14. b3 Qa5 15. Qe1 a6 16. Bxf6 Bxf6 17. Ne4 Qa3 18. Nxf6+ exf6 19.
Qc1 Qxc1 20. Rfxc1 $11 {Shvidler-Har Zvi, Tel-Aviv 1991}) 10. O-O g5 11. Bg3 f5
12. Ne1 Nxg3 13. hxg3 e5 14. Nc2 Nc6 15. d5 Nd4 16. Nxd4 exd4 17. Na4 Bd7 18.
Rc1 Qa5 19. b3 Rae8 20. Qc2 Re7 $15 {Izeta-Ubilava, Euskadi-Georgia, 1991})
9... Nc6 10. O-O Bd7 (10... a6 11. Rc1 e5 (11... Bd7 12. a3 Rb8 13. b4 Nxd4 14.
exd4 Bf5 15. Re1 Re8 16. Bf3 Qd7 17. Bxf6 exf6 18. Rxe8+ Qxe8 19. c5 h5 20. Nd5
$16 {Kamsky-Ehlvest, Groningen 1993}) 12. Nb3 Be6 13. e4 Rc8 14. f3 Nd4 15.
Nxd4 exd4 16. Nd5 Bxd5 17. exd5 Qb6 18. Bd3 Qxb2 19. f4 Qa3 20. Bxf6 Bxf6 21.
Rf3 $44 {Inkiov-Shirazi, Saint John 1988}) 11. Qc2 (11. Qd2 a6 (11... Rc8 12.
Rac1 Re8 13. Rfd1 Ne5 14. b3 a6 15. Kh1 Nc6 16. Bf3 Kf8 17. Nxc6 Bxc6 18. Bxc6
Rxc6 19. e4 g5 20. Bg3 Nh5 $13 {Nielsen P H-Wahls, Taastrup 1992}) 12. Rfd1 Rb8
(12... Re8 13. Rac1 Rc8 14. b3 g5 15. Bg3 Qa5 16. Qb2 (16. Nxc6 Bxc6 17. Nd5
Qxd2 18. Nxf6+ Bxf6 19. Rxd2 Red8 $13 {Barlov-Badea, Haifa EU-tch 1989}) 16...
b5 17. cxb5 Nxd4 18. exd4 axb5 19. b4 Qb6 $13 {Barbero-Uhlmann, Debrecen 1989})
13. Rac1 Nxd4 (13... b5 14. cxb5 Nxd4 15. exd4 g5 16. Bxg5 hxg5 17. bxa6 Qb6
18. Qxg5 Qxb2 19. Qa5 Qb6 20. Qxb6 Rxb6 21. Rb1 $13 {
Lechtynsky-Kovalev, Kecskemet 1989}) 14. exd4 b5 15. Bxf6 Bxf6 16. cxb5 axb5
17. Qxh6 e5 18. Ne4 Bg7 19. Qd2 exd4 $13 {Smyslov-Arakhamia, Tumba-Aruba 1992})
(11. a3 a6 12. b4 Rc8 13. Rc1 a5 14. Nxc6 Bxc6 15. Qb3 axb4 16. axb4 Ne4 17.
Nxe4 Bxe4 {1/2 Bagirov-Uhlmann, Ter Apel 1990}) 11... a6 12. Rfd1 Re8 13. Rac1
Rc8 14. b3 g5 $1 15. Bg3 Qa5 {Barbero-Uhlmann, Debrecen 1989} 16. Nxc6 Bxc6 17.
Qd2 b5 18. Nd5 Qxd2 19. Nxf6+ Bxf6 20. Rxd2 b4 $11 {Uhlmann}) (8... Bf5 {
See 6-c5}) (8... Bg4 9. O-O Nc6 (9... cxd4 10. exd4 Nc6 $13) 10. d5 Na5 11. Nd2
Bxe2 12. Qxe2 a6 13. e4 Nd7 14. f4 $14 {Knaak-Azmaiparashvili, Dortmund 1992})
9. Bg3 Nh5 10. dxc5 (10. d5 $5) 10... Nxg3 11. hxg3 dxc5 12. Qc2 e6 (12... f5
13. Rd1 Qa5 (13... Qe8 14. Nb5 Qc6 15. Bd3 Na6 16. a3 Nc7 17. g4 Nxb5 18. cxb5
Qf6 19. gxf5 Bxf5 20. Bxf5 Qxf5 21. Qc4+ Qf7 22. Qxf7+ $16 {
Inkov-Ostergaard, Saltsjobaden 1987/88}) 14. Nd2 Nc6 15. Nb3 Qc7 16. Nd5 Qb8
17. Nxc5 b6 18. Nb3 e6 19. Nc3 Bb7 20. O-O $16 {Inkov-Sznapik, Banjaluka 1983})
13. Rd1 Qe7 14. Nd2 (14. g4 Nc6 15. a3 Rd8 16. Bd3 b6 17. Bh7+ Kf8 18. Rxd8+
Nxd8 19. Be4 Rb8 20. Ke2 $13 {Matveeva-Badea, Oakham 1990}) (14. Bd3 f5 15. Be2
Nc6 16. O-O Bd7 17. a3 Rfd8 18. Nd2 g4 19. Nb3 h5 20. Rd2 b6 21. Rfd1 Ne5 22.
e4 Bh6 23. Rd6 f4 $13 {Mephisto-Shchekachev, Berlin 1993}) 14... f5 (14... Nc6
15. O-O Rb8 16. a3 a6 17. g4 Bd7 18. Nde4 Ne5 19. Ng3 Bc6 20. Nce4 Ng6 $13 {
Alekseev-Shekachov, Moscow 1991}) 15. g4 f4 16. exf4 (16. Qe4 fxe3 17. fxe3 Nd7
18. Bd3 Rf7 19. Nf3 Nf6 20. Qg6 Nxg4 21. Ne4 Rxf3 $1 22. gxf3 Ne5 $44 {
Bagirov-Kelecevic, Sarajevo 1980}) 16... Rxf4 17. g3 $14 {Bagirov}) (6... Bf5
7. Be2 (7. Bd3 Bxd3 8. Qxd3 h6 9. Bh4 c6 10. O-O a6 11. Nd2 b5 12. f4 $14 {
Smyslov-Van Der Wiel ,Tilburg 1984}) 7... Ne4 8. Nxe4 Bxe4 9. O-O h6 (9... Bxf3
10. Bxf3 c6 11. Qb3 Qc7 12. Rad1 Na6 13. Rfe1 Rab8 14. Qa4 c5 15. Re2 $14 {
Haik-Kostic V, Vrnjacka Banja 1981}) 10. Bh4 (10. Bf4 c5 11. Nd2 Bc6 12. d5 Be8
13. e4 e5 14. Be3 f5 15. f3 f4 16. Bf2 Nd7 17. a3 Nf6 18. b4 b6 19. bxc5 bxc5
20. Rb1 Bd7 $11 {Sitanggang-Blatny, Jakarta 1994}) 10... c5 11. dxc5 (11. Nd2
Bf5 12. Bf3 Nc6 13. d5 Ne5 14. Be2 Nd3 $17) 11... g5 12. Bg3 dxc5 $11) (6... c5
7. Be2 (7. h3 Nc6 (7... Bf5 8. g4 Be4 9. Bg2 cxd4 10. exd4 Nc6 11. Be3 Bxf3 12.
Bxf3 Nd7 13. O-O e5 14. dxe5 Ndxe5 15. Bd5 Ne7 16. Bg5 {
1/2 Hort-Kinderman, Munich 1991}) (7... h6 8. Bf4 Nc6 9. Be2 cxd4 10. exd4 Nh5
11. Be3 e5 12. O-O Nf4 13. Bxf4 exf4 14. Nd5 g5 15. Re1 f5 16. Bf1 g4 17. Nh2
f3 18. gxf3 Qh4 19. f4 Bd7 {0-1 Shvidler-Ree, Amsterdam 1988}) 8. d5 Na5 9. Nd2
(9. Bd3 a6 10. a4 Bd7 11. O-O Rb8 12. Nd2 Qc7 {
Kuligowski-Knaak, Poland-GDR 1982} 13. e4 Rfc8 {$140 b5|^} (13... e5 $5)) (9. a3
a6 $1 10. b4 b5 $13 {Knaak}) 9... a6 10. a3 b5 11. cxb5 axb5 12. Bxb5 Bd7 13.
Be2 h6 14. Bf4 Rb8 15. Rb1 Qc7 16. O-O c4 $44 {
Kuligowski-Hawelko, Polanica Zdroj 1984}) (7. d5 e5 8. Nd2 h6 9. Bh4 Na6 10.
Be2 Nc7 11. a4 Na6 12. e4 Qd7 13. Nf1 Nh7 14. g4 Ng5 15. Bxg5 hxg5 16. Ng3 Bf6
17. Qd2 Qe7 18. Nd1 Kg7 19. Ne3 Rh8 20. Ra3 Bd7 21. Kf1 Rh4 $15 {
Vokac-Stangl, Dortmund 1991}) 7... Nc6 (7... h6 8. Bh4 Bf5 (8... Bg4 9. O-O Nc6
10. d5 Na5 11. Nd2 Bxe2 12. Qxe2 a6 13. e4 Nd7 14. f4 Re8 15. Rab1 Rb8 16. Rf3
b5 17. cxb5 axb5 18. Nxb5 c4 19. a4 Nc5 $13 {
Knaak-Azmayparashvili, Dortmund 1992}) (8... cxd4 {See 6-h6}) (8... g5 9. Bg3
Nh5 10. dxc5 Nxg3 11. hxg3 dxc5 12. Qc2 f5 13. Rd1 Qa5 14. Nd2 Nc6 15. Nb3 Qc7
16. Nd5 Qb8 17. Nxc5 b6 18. Nb3 e6 19. Nc3 $14 {
Inkiov-A. Sznapik , Banjaluka 1983}) 9. O-O Nc6 $6 (9... Ne4 $5 10. Bd3 Nxc3
11. bxc3 Bxd3 12. Qxd3 Nc6 13. Rab1 b6 14. d5 Na5 15. Nd2 Qd7 16. f4 f5 17. e4
Rae8 18. e5 dxe5 19. fxe5 e6 20. Rbe1 Nc6 21. Nf3 exd5 $15 {
Poluiakhov-Kengis, Podolsk 1990}) (9... Nbd7 10. d5 Qb6 11. Na4 (11. b3 g5 12.
Bg3 Ne4 13. Nxe4 Bxe4 14. Rc1 Bb2 $13) 11... Qa5 12. Nd2 Nb6 13. Nc3 Qb4 14.
Qb3 (14. Bxf6 Bxf6 15. Qb3 Bd7 $15) 14... Nbxd5 $1 15. cxd5 (15. Nxd5 Nxd5 16.
Qxb4 Nxb4 17. Bxe7 Rfe8 $17) 15... Qxh4 16. Qxb7 (16. e4 Bc8 17. Nf3 Qf4 18. g3
Qg4) 16... Qb4 17. Qxb4 cxb4 18. Nb5 Nxd5 19. Bf3 Bd3 $1 20. Bxd5 Bxb5 21. Bxa8
Bxf1 $17 {Pachman-Smyslov, Amsterdam 1994}) 10. d5 Nb4 11. a3 Na6 12. Nd2 Bd7
13. e4 e5 14. Rb1 b6 15. b4 Qe8 16. g4 Qc8 17. Nb5 $1 $16 {
Haik-Sax, Bagneux 1981}) (7... Na6 8. O-O Bf5 (8... Nc7 $5) (8... h6 9. Bh4
cxd4 10. Nxd4 Nc5 11. Bf3 a5 12. Rb1 Ra6 13. Qc2 e5 14. Ndb5 Bf5 15. e4 Be6 16.
b3 g5 17. Bg3 h5 18. Rfd1 Qe7 19. h4 g4 20. Be2 Ne8 $13 {
Schmidt-Vokac, Prague 1988}) 9. h3 (9. a3 Ne4 10. Nxe4 Bxe4 11. Qd2 h6 12. Bh4
Rc8 13. Rac1 b6 14. Ne1 Nc7 15. f3 Bb7 16. d5 b5 17. b3 Rb8 18. Nd3 bxc4 19.
bxc4 Ba6 $13 {Knaak-Lobron, Hamburg 1991}) 9... Re8 10. Rc1 Ne4 11. Nxe4 Bxe4
12. Nd2 Bf5 $11 {Tibensky-Smejkal, CSSR 1984}) (7... Nbd7 8. h3 (8. O-O a6 9.
Qc2 Re8 10. Rfd1 Rb8 11. a3 b6 12. b4 Bb7 13. Nd2 cxd4 14. exd4 d5 15. c5 e5 $5
16. dxe5 Nxe5 17. Nde4 bxc5 18. Nxc5 Qc7 19. Rac1 Nfg4 20. g3 d4 21. Rxd4 Nf3+
22. Bxf3 Bxf3 23. Rf4 (23. Bf4 Qe7 $1) 23... Qc6 {
1/2 Knaak-Riemersma, Wijk aan Zee 1988}) (8. Qc2 b6 9. Rd1 h6 10. Bh4 cxd4 11.
exd4 Bb7 12. d5 Rc8 13. O-O Ne5 14. Nxe5 dxe5 15. Bg3 Ne8 16. f4 exf4 17. Bxf4
Nd6 18. Qa4 a6 19. Kh1 g5 20. Bg3 f5 21. Qb3 $13 {
Garcia Palermo-Belkhodja, Dieren 1988}) 8... a6 9. O-O b6 10. d5 b5 11. cxb5
axb5 12. Bxb5 Ba6 13. Bxa6 Rxa6 14. Qe2 Rb6 15. Rac1 Qa8 $44 {
Paehtz-Reeh, GDR-FRG 1988}) (7... Qa5 8. Qd2 Bg4 9. O-O Nbd7 10. h3 Bxf3 11.
Bxf3 Rac8 12. Bxb7 cxd4 13. exd4 Rxc4) (7... cxd4 8. exd4 h6 $1 9. Bf4 Bf5 10.
O-O Ne4 11. Nxe4 Bxe4 12. Qd2 g5 13. Be3 e6 $1 $15 14. Ne1 Nc6 15. f3 Bg6 16.
d5 exd5 17. cxd5 Ne7 18. Rd1 Rc8 19. Bf2 a6 $15 {Smyslov-Epishin, Rostov 1993})
(7... Bf5 8. O-O Ne4 (8... Na6 9. Bd3 Bxd3 10. Qxd3 h6 11. Bxf6 Bxf6 12. Rfd1
cxd4 13. exd4 Rc8 14. a3 e6 15. Rac1 Nb8 16. b4 Bg7 17. h3 a6 18. Qe2 {
Pachman-Ree, Holland 1994 1/2-1/2}) 9. Nxe4 Bxe4 10. Nd2 Bf5 11. e4 Bd7 12. d5
h6 13. Be3 Na6 14. Rb1 Rb8 15. a3 Qa5 16. Bd3 Nc7 17. Qe2 Qa4 18. b4 Na6 19. b5
Nc7 $13 {Giffard-Sale, Luxembourg 1993}) 8. d5 (8. O-O cxd4 9. Nxd4 Qa5 (9...
Bd7 10. Qd2 Rc8 11. Rfd1 a6 12. Rac1 h6 13. Bh4 g5 14. Bg3 Qa5 15. h4 g4 16.
Nxc6 bxc6 17. Nd5 Qd8 18. Nxf6+ Bxf6 19. c5 Be6 20. cxd6 $16 {
Drazic-Polgar J, Polgar-Yug 1990}) 10. Bh4 Nxd4 11. exd4 Be6 $11) 8... Na5 (
8... Ne5 9. Nxe5 dxe5 10. e4 b6 11. O-O Bd7 12. Rb1 Rc8 13. a3 Ne8 14. b4 Nd6
15. Qb3 h6 16. Be3 Nb7 17. Rfd1 $16 {Kovacevic-Vukic, Zenica 1986}) 9. Nd2 (9.
a3 Bg4 {$140 10.b4? Bf3 11.gf3 cb4 12.ab4 Nc4 13.Bc4 Qc7-/+}) (9. O-O h6 10. Bh4
g5 11. Bg3 Nh5 $13) 9... a6 (9... h6 10. Bh4 e5 (10... a6 11. a4 e6 12. O-O
exd5 13. cxd5 Qc7 14. Rc1 Bd7 15. b3 $5 Rab8 16. Bxf6 $5 Bxf6 17. Nce4 Bb2 18.
b4 $1 f5 $6 (18... Bxc1 19. Qxc1 f5 20. Ng3 Bxa4 21. bxa5 Qxa5 22. e4 $1 f4 23.
Bg4 $3 $40) 19. Rb1 Ba3 20. bxa5 fxe4 21. Qc2 $1 $16 {
Vlado Kovacevic-Tringov , Zagreb 1986}) 11. g4 a6 12. a4 Qc7 13. Bxf6 Bxf6 14.
h4 Bg7 15. h5 g5 16. e4 Bd7 17. O-O Rfb8 18. Qc2 b6 19. Rfb1 $11 {
Kovacevic Vlado-Marovic, Toronto 1990}) (9... Bf5 10. e4 Bd7 11. a3 Rc8 12. Rc1
b6 13. f4 a6 14. O-O b5 15. e5 Ne8 16. cxb5 axb5 17. Bxb5 Bxb5 18. Nxb5 dxe5
19. b4 Rb8 20. bxa5 Rxb5 21. fxe5 Bxe5 $15 {
Bagirov-Chabanov, Capelle la Grande 1988}) 10. a4 h6 11. Bh4 e6 (11... e5 12.
g4 $1 (12. O-O Qc7 13. e4 Bd7 (13... Nh7 $5 {$140 h5,Bh6}) 14. Kh1 Rae8 (14...
Nh7 $5) 15. g4 Nh7 $13 {Kovacevic-Velimirovic, Zenica 1987}) 12... Qb6 (12...
Qd7 13. Bxf6 Bxf6 14. h4 Bg7 15. h5 f5 16. hxg6 {Kovacevic-Kraut, Sibenik 1987}
fxg4 17. Bd3 $1 e4 18. Ncxe4 Qf5 19. Qc2 Qxg6 20. Nxc5 Bf5 21. Bxf5 Rxf5 22.
Nce4 $16) 13. Bxf6 Bxf6 14. h4 $1 Qxb2 15. Nce4 $1 Be7 16. Rb1 Qa3 17. g5 $44 {
Kovacevic}) 12. O-O exd5 13. cxd5 Qc7 14. Rc1 Bd7 15. b3 Rab8 16. Bxf6 Bxf6 17.
Nce4 Bb2 18. b4 $1 {Kovacevic-Tringov, Zagreb 1986} Bxc1 19. Qxc1 f5 20. Ng3
Bxa4 21. bxa5 Qxa5 $13 {Kovacevic}) (6... c6 7. Be2 a6 {See 6-a6}) (6... Na6 7.
Be2 c5 {See 6-c5}) 7. Be2 (7. Qc2 c6 (7... e5 8. Rd1 h6 9. Bh4 Re8 10. Be2 c6
11. dxe5 dxe5 12. O-O Qc7 13. Nd2 Nf8 14. c5 $1 Bf5 15. Qc1 $14 {
Inkiov-Uhlmann, Zinnowitz 1986}) (7... h6 8. Bh4 e5 9. Rd1 Re8 10. Be2 c6 11.
dxe5 dxe5 12. O-O Qc7 13. Nd2 Nf8 14. c5 $1 Bf5 15. Qc1 N8d7 16. b4 a5 17. a3
axb4 18. axb4 $14 {Inkiov-Uhlmann , Bulgarija-DDR 1986}) 8. Rd1 $1 (8. Be2 Qc7
9. O-O e5 10. Rad1 Re8 11. dxe5 dxe5 12. Nd2 Nf8 13. c5 $1 Bf5 14. Qc1 N6d7 $6
(14... Nd5 $5) 15. b4 a5 16. a3 axb4 17. axb4 Ne6 18. Bh4 g5 19. Bg3 Bg6 20.
Nc4 $14 {Inkiov-Krnic , West Berlin 1986}) 8... h6 (8... Qa5 9. Be2 a6 10. O-O
b5 11. a3 bxc4 12. Bxc4 Nb6 13. Be2 Nbd5 14. Nxd5 cxd5 15. b4 Qd8 16. Rc1 Bd7
17. Bxf6 Bxf6 18. Qb3 e6 19. Rc2 Qb6 20. Rfc1 Rfb8 $13 {
Inkiov-Soltis, Moscow 1989}) (8... Qc7 9. Be2 e5 10. O-O Re8 11. h3 a6 12. dxe5
dxe5 13. Nd2 Nf8 14. c5 Bf5 15. Qc1 Qa5 16. e4 Be6 17. Be3 Qc7 18. b4 Rab8 19.
a4 $14 {Gatcia Palermo-Strikovic, Forli 1988}) (8... a6 9. Be2 b5 10. O-O bxc4
11. Bxc4 c5 12. Bxf6 Bxf6 13. Ne4 cxd4 14. Bd5 Rb8 15. Nxd4 Bxd4 16. exd4 Nb6
17. Bb3 Bf5 18. Qe2 Bxe4 19. Qxe4 d5 20. Qf4 Nc4 $13 {
Inkiov-Liberzon, Haifa EU-tch 1989}) 9. Bh4 Qa5 10. Be2 a6 11. O-O b5 12. a3
bxc4 13. Bxc4 Nb6 14. Be2 Nbd5 15. Nxd5 cxd5 16. b4 Qb6 17. Rc1 Bd7 $11 {
Inkiov-Soltis, Moscow 1989}) (7. h3 h6 8. Bh4 c6 9. Qc2 e5 10. Be2 Re8 11. O-O
Qe7 12. Rfd1 e4 13. Nd2 g5 14. Bg3 Nf8 15. b4 Bf5 16. Rab1 h5 17. d5 h4 18. Bh2
cxd5 19. Nb3 Ng6 20. Nxd5 $13 {Barlov-Paunovic, Yugoslavia 1989}) 7... c6 (7...
e5 8. O-O (8. h3 h6 9. Bh4 Re8 (9... exd4 10. Nxd4 Nc5 11. O-O Re8 12. Qc2 a5
13. Rad1 Bd7 14. Bf3 Qc8 15. Rfe1 Ne6 16. Nxe6 Bxe6 17. Qb3 Rb8 18. Nb5 $13 {
Shvidler-Bruk, Tel-Aviv 1989}) 10. O-O e4 11. Nd2 g5 12. Bg3 Nf8 13. b4 Bf5 14.
c5 d5 15. c6 bxc6 16. Nb3 Bd7 17. Na4 Ne6 18. Rc1 Rf8 19. Na5 Qe8 20. Nc5 $13 {
Sharif-Apicella, France Cup 1992}) (8. dxe5 dxe5 9. Qc2 c6 10. O-O Qe7 11. Nd2
h6 12. Bh4 g5 13. Bg3 Ne8 14. Rab1 f5 15. f3 b6 16. b4 Bb7 17. c5 bxc5 18. bxc5
Nxc5 19. Nb3 Bc8 20. Na5 Ne6 $13 {Lechtinsky-Shirov, BL 1992}) 8... h6 $1 9.
Bh4 g5 10. Bg3 (10. dxe5 Ng4 11. Bg3 Ndxe5 12. Nd4 f5 13. h3 f4 14. hxg4 fxg3
15. fxg3 Rxf1+ 16. Kxf1 Qf6+ 17. Kg1 Qf7 18. Nf5 Bxf5 19. gxf5 Nxc4 20. Nd5 Nb6
$13 {Blees-Apicella, Brussele 1993}) 10... Nh5 $11 11. dxe5 Nxg3 12. hxg3 dxe5
13. Qc2 (13. g4 $1 Nc5 14. Nd2 f5 15. gxf5 Bxf5 16. Bf3 {$140 Nde4+/=}) 13... f5
14. Rad1 c6 15. Nd2 (15. b4 e4 16. Nd4 Qe7 {$140 Ne5}) 15... h5 $1 16. e4 (16. b4
g4 17. c5 h4 18. gxh4 Qxh4 19. g3 Qh5 20. Nc4 e4 $13) 16... f4 17. gxf4 $6 (17.
Bxh5 Nf6 18. Bg6 fxg3 19. fxg3 Ng4 $36) 17... gxf4 (17... exf4 $1 18. Bxh5 Qe7
19. Bg4 Ne5 20. Bxc8 Raxc8 $44) 18. Bxh5 $2 Qh4 19. Bf3 Nf6 $44 {
Ruban-Polgar J, Groningen 1993}) (7... c5 {See 6-c5}) (7... h6 8. Bh4 e5 (8...
c6 9. h3 a6 10. O-O b5 11. Qc2 bxc4 12. Bxc4 Nb6 13. Bd3 Nfd5 14. Nxd5 cxd5 15.
Rac1 Ra7 16. b3 Be6 17. Qd2 Nd7 18. Rc6 Qa8 19. Rc2 Nf6 $13 {
Santos J-Hebden, Haifa EU-tch 1989}) (8... g5 9. Bg3 Nh5 10. Qd3 e6 11. Nd2
Nxg3 12. hxg3 f5 13. g4 Nf6 14. gxf5 exf5 15. O-O-O a6 16. f3 c6 17. Rde1 b5
18. Bd1 Be6 19. Bb3 Kh8 $13 {Kovacevic Vlado-Wahls, Haifa EU-tch 1989}) 9. dxe5
(9. Qc2 c6 {See 7-c6}) 9... dxe5 10. Qc2 c6 11. O-O g5 12. Bg3 Nh5 13. Rfd1
Nxg3 14. hxg3 f5 15. e4 f4 16. b4 fxg3 17. fxg3 Qb6+ 18. c5 Qxb4 $17 {
Zilberman-Krasenkov, Belgrade 1990}) 8. O-O (8. Qc2 e5 (8... h6 9. Bh4 a6 (9...
e5 10. O-O {See 8.0-0}) 10. O-O b5 11. a3 (11. b4 bxc4 12. Bxc4 g5 13. Bg3 Nh5
14. a4 Nxg3 15. hxg3 e6 16. Ba2 Qe7 17. Rac1 Rb8 18. Bb1 f5 19. Na2 Bb7 20. Qe2
c5 $13 {Bellin-Gausel, Gausdal 1992}) 11... Bb7 12. Nd2 bxc4 13. Nxc4 c5 14. d5
g5 15. Bg3 Nxd5 16. Bf3 N7f6 17. Qd3 Nxc3 18. Bxb7 Rb8 19. Bf3 Nb5 20. Rad1 Qd7
$15 {Knaak-Birriss, GDR 1988}) 9. Rd1 Qe7 10. O-O h6 11. Bh4 g5 (11... Re8 12.
b4 (12. h3 Nf8 13. c5 exd4 14. cxd6 Qxd6 15. Nxd4 Qe7 16. Bg3 Ne4 17. Nxe4 Qxe4
18. Qc1 Ne6 19. Nb3 Qa4 20. Qb1 $14 {Knaak-Gurevich V, Jyvaskyla 1994}) 12...
Qf8 13. b5 Nh7 14. bxc6 bxc6 15. d5 Bb7 16. Rb1 Nc5 17. Na4 Bc8 18. Nxc5 dxc5
19. Rfd1 g5 20. d6 Bd7 21. Bg3 $14 {Bosboom-Nijboer, Nederlands 1991}) 12. Bg3
Nh5 13. dxe5 (13. Bd3 Re8 14. b4 a5 15. b5 Nf8 16. Be4 Nxg3 17. hxg3 Qc7 18.
dxe5 dxe5 19. bxc6 bxc6 20. Nb5 $16 {Ladenbergue-Schlosser, Haifa EU-tch 1989})
13... dxe5 14. Nd2 (14. Bd3 Nxg3 15. hxg3 Nc5 16. Bf5 e4 $15 {
Boensch-Casper, Berlin 1982}) 14... Nf4 15. exf4 (15. Bg4 h5 16. Bf5 h4 $13)
15... exf4 16. Bxf4 gxf4 $13) (8. h3 a6 9. O-O b5 10. a3 Bb7 11. Rc1 bxc4 12.
Bxc4 c5 13. dxc5 Nxc5 14. Bxf6 Bxf6 15. Bd5 Bxd5 16. Qxd5 a5 17. b4 e6 18. Qc4
axb4 19. axb4 Nd7 20. Nb5 d5 21. Qc6 $14 {
Piasetski-Georgiev Kir, Saint John 1988}) 8... h6 (8... e5 9. Qc2 Qe7 10. Nd2
h6 11. Bh4 g5 12. Bg3 Ne8 13. dxe5 dxe5 14. Bg4 Nd6 15. e4 f5 $1 16. Bxf5 Nxf5
17. exf5 Nc5 18. Nde4 Bxf5 $11 {Burlov-Belov, SSSR 1987}) 9. Bh4 e5 10. Qc2 (
10. dxe5 dxe5 11. Qc2 Qe7 12. Nd2 Rd8 13. a3 Nc5 14. b4 Rxd2 15. Qxd2 Nb3 16.
Qb2 Nxa1 17. Rxa1 a5 18. c5 Be6 19. Rd1 axb4 20. axb4 Rd8 $14 {
Bjork-M Schlosser, Hilversum 1993}) 10... g5 11. Bg3 (11. dxe5 dxe5 12. Bg3 Nh5
13. Bd3 Nxg3 14. hxg3 Nc5 15. Bh7+ Kh8 16. Rad1 Qe7 17. Bf5 e4 18. Nd4 Bxd4 19.
Bxc8 Be5 20. Bf5 $14 {Gausel-Martin, Gausdal 1990}) 11... Nh5 12. dxe5 Nxg3 13.
hxg3 Nxe5 14. Nxe5 Bxe5 15. Rad1 Qe7 16. Rd2 Be6 17. f4 Bh8 18. Qd3 Rad8 19.
Bd1 f5 20. Bb3 $13 {Kovacevic-Spraggett, Zagreb 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E62"]
[Black "?"]
[Result "*"]
[ECO "E62"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 (3... d6 4. Nf3 c6 5. g3 Qa5 6. Bd2 Bg7 7. Bg2
O-O 8. Nd5 Qd8 9. Nxf6+ Bxf6 10. O-O d5 11. Bh6 Re8 12. Qa4 Nd7 13. cxd5 Nb6
14. Qb4 Qxd5 15. Rfc1 Qe4 16. e3 Qg4 17. Rc5 Nd7 18. h3 Qe6 19. Ng5 Bxg5 20.
Rxg5 $14 {Dorfman-Gavrikov, Erevan 1982}) 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 (6...
Nfd7 7. O-O (7. e4 e5 8. Bg5 f6 9. Be3 Nc6 10. O-O exd4 11. Nxd4 Nde5 12. c5
Ng4 13. Nxc6 bxc6 14. Bd4 Qe7 15. Qa4 Bd7 16. h3 Ne5 17. f4 Nf7 18. Qa5 $16 {
Lalic-Paunovic, Yugoslavia 1989}) 7... e5 8. Bg5 f6 9. Be3 Nc6 10. Rc1 Ne7 11.
Bd2 f5 12. Ng5 Nf6 13. c5 e4 14. cxd6 cxd6 15. Nb5 Ned5 16. Qb3 Qb6 17. f3 $13
{Lalic-Damljanovic, Yugoslavia 1989}) (6... Bg4 7. O-O (7. h3 Bxf3 8. Bxf3 Nc6
9. e3 (9. Be3 Nd7 10. Bxc6 bxc6 11. Qa4 Qb8 12. Qxc6 Qxb2 13. Rc1 Nb6 14. O-O
e6 15. Rfd1 Rac8 16. Qb5 Qa3 17. c5 c6 18. Qd3 dxc5 19. dxc5 Na4 20. Nxa4 $14 {
Csom-Hoi, Esbjerg 1981}) 9... Nd7 10. O-O (10. Bg2 e5 11. d5 Ne7 12. e4 f5 13.
h4 Nf6 14. Bg5 (14. Qd3 Kh8 15. Bg5 h6 16. Bd2 c6 17. O-O-O cxd5 18. cxd5 b5
19. Nxb5 Rb8 20. Na3 Qb6 $44 {Jasnikowski-Sznapik, Warszawa 1990}) 14... h6 15.
Bxf6 Bxf6 16. h5 Bg5 17. hxg6 f4 18. Bh3 Kg7 19. Ne2 c6 20. Qb3 Qa5+ 21. Qc3
$14 {Portisch-Sznapik, Amsterdam 1984}) 10... e5 11. d5 Ne7 12. Be2 a5 13. Kh2
f5 14. f4 Nc5 15. Qc2 Kh8 16. b3 Ng8 17. Re1 exf4 18. exf4 Nf6 $11 {
Burger-Krahenbuhl, Reykjavik 1982}) 7... Qc8 (7... Bxf3 8. Bxf3 Nc6 9. Bg5 h6
10. Bxf6 Bxf6 11. Bxc6 bxc6 12. e3 Rb8 13. b3 (13. Qd2 $5) 13... c5 $11 {
Shvidler-Hoi, Thessaloniki 1988}) (7... Qd7 8. Re1 Re8 9. Bf4 Nh5 10. Be3 Na6
11. Ng5 Qc8 12. Qb3 Rb8 13. c5 Rf8 14. cxd6 exd6 15. Nb5 h6 16. Nf3 Ra8 17.
Rac1 Qd7 18. d5 c5 19. dxc6 bxc6 20. Nc3 $14 {Tal-Kremenecky, Moscow 1990}) 8.
b3 (8. d5 c5 9. e4 Na6 10. Bf4 Nd7 11. h3 Bxf3 12. Qxf3 Nc7 13. Qe2 a6 14. a4
b6 $14 {Ilic-Schmidt W, Nis 1983}) (8. Re1 Nc6 (8... c5 9. d5 (9. dxc5 Qxc5 10.
Qb3 Nbd7 11. Be3 Qc8 12. Rac1 Nc5 13. Qa3 a5 14. Nd4 Bh3 15. Nd5 Nxd5 16. Bxd5
Bd7 17. Red1 Qc7 18. Nb5 Bxb5 19. cxb5 e6 20. Be4 Rfc8 21. Bxc5 dxc5 22. Qf3
Rab8 {Ionescu-Sznapik, Stara Zagora 1990 1/2:1/2}) 9... Na6 10. e4 Nc7 11. a4 (
11. Qd2 b5 12. Nxb5 Nxb5 13. cxb5 a6 14. bxa6 Qxa6 15. Qc2 Nd7 16. Bd2 Bxf3 17.
Bxf3 Rfb8 18. Be2 Qa4 19. b3 Qa3 20. Bc1 $11 {Jasnikowski-Sznapik, Poland 1981}
) 11... Nd7 12. h3 Bxf3 13. Qxf3 b6 14. Qd3 (14. Bd2 a6 15. Rab1 b5 16. b3 Rb8
17. axb5 axb5 18. Bf1 b4 19. Na4 e6 $11 {Plachetka-Sznapik, Warsaw 1983}) 14...
a6 15. f4 b5 16. Ra2 bxc4 17. Qxc4 Rb8 18. Nd1 Qb7 19. Kh2 a5 20. Bd2 Na6 21.
Bxa5 Nb4 $44 {Hulak-Sznapik, Banjaluka 1983}) 9. d5 Nb8 10. Bd2 a5 11. Nd4 $16
{Benjamin-Wokenfuss, Berlin 1984}) (8. Bg5 Re8 (8... h6 9. Bxf6 exf6 10. b4 Re8
11. c5 Qd7 12. Qb3 Nc6 13. b5 Na5 14. Qb4 b6 15. c6 Qd8 16. h3 Be6 17. d5 Bc8
18. Nd4 f5 19. Rad1 a6 20. a4 $16 {Rashkovsky-Bilek, Palma de Mallorca 1989})
9. Qd2 Na6 (9... Nc6 10. d5 Na5 11. b3 c5 12. Rae1 a6 13. e4 Qb8 14. e5 Bxf3
15. exf6 Bxg2 16. Kxg2 exf6 17. Bf4 Rxe1 18. Rxe1 f5 (18... g5 $13) 19. g4 b5
20. gxf5 $16 {Shvidler-Korchnoi, Beersheva 1984}) 10. e4 c5 11. d5 Nc7 12. Rfe1
Bxf3 13. Bxf3 Ng4 14. Kg2 $1 Rb8 15. h3 Ne5 16. Be2 a6 17. a4 e6 18. Be3 exd5
19. exd5 f5 20. a5 $14 {Plachetka-Schmidt W, Bagneaux 1983}) 8... Bh3 9. Bb2
Bxg2 10. Kxg2 c5 11. d5 Nbd7 12. Qd3 a6 13. e4 Ne8 14. Nd2 Nc7 15. f4 b5 16.
Rae1 Qb7 17. Ba1 Rad8 18. Re2 e6 $14 {Lechtynsky-Sznapik, Bratislava 1983}) (
6... Bf5 7. O-O (7. Qb3) 7... Ne4 8. Nd5 (8. Bd2 c6 9. Nxe4 Bxe4 10. Bc3 Qb6
11. Qd2 d5 12. c5 Qc7 13. Bh3 Bxf3 14. exf3 e6 15. f4 Nd7 $11 {
Barlov-Kozul, Yugoslavia 1985}) (8. Qb3 Nxc3 9. Qxc3 c6 10. Bg5 Re8 11. Nh4 Be6
12. Rac1 d5 13. Qb3 Qb6 14. cxd5 Bxd5 15. Bxd5 cxd5 16. Qxd5 Nc6 17. Nf3 Nxd4
$11 {Kurajica-Romanishin, Sarajevo 1984}) 8... c6 9. Ne3 Bc8 (9... Be6 10. b3
d5 11. Bb2 Nd7 12. Ne5 Nxe5 13. dxe5 Qa5 14. Qc2 Rfd8 15. Bxe4 dxe4 16. Bc3 Qa3
17. Qxe4 $16 {Dizdarevic-Kozul, Sarajevo 1985}) 10. Qc2 f5 11. b3 Nd7 12. Bb2
Ndf6 13. Ne1 Kh8 14. Nd3 Be6 15. Rfe1 Bg8 16. Nf1 Qb6 17. e3 Rae8 18. f3 $14 {
Semkov-Romanishin, Sochi 1982}) (6... Bd7 7. O-O Qc8 8. b3 c5 9. Bb2 Bh3 10. e4
Bxg2 11. Kxg2 cxd4 12. Nxd4 Qd7 13. f3 e6 14. Qd2 Rd8 15. Rfd1 Nc6 16. Ndb5 Ne8
17. Na4 Qe7 {Badea-Lanka, Moscow 1991 1/2:1/2}) 7. O-O (7. d5 Na5 8. Nd2 c6 9.
O-O cxd5 10. cxd5 Bd7 11. h3 (11. Rb1 Rc8 12. Nde4 Nc4 13. Nxf6+ Bxf6 14. Bh6
Re8 15. Ne4 Be5 16. b3 Na3 17. Rc1 Qa5 18. Bd2 Qa6 19. Bc3 Bxc3 20. Nxc3 Nb5
$11 {Huzman-Tseitlin, Haifa 1993}) (11. b4 Qc7 12. bxa5 Qxc3 13. Nb3 Rfc8 14.
Be3 Bb5 15. Re1 Nd7 16. Bh3 Rc4 17. Rc1 Qb4 {
Shneider-Gulko, Philadelphia 1991 0-1}) 11... Rc8 12. e4 (12. Re1 Qb6 13. Rb1
Rc7 14. a3 Rfc8 15. Na2 Nh5 16. e3 Bf5 17. e4 Bd4 18. Qf3 Bd7 $17 {
Kelecevic-Marjanovic, Yugoslavia 1980}) 12... Qb6 13. Re1 Nh5 14. Nf1 Nc4 15.
Re2 Qa5 16. g4 Nf6 17. Ne3 h5 18. g5 Nh7 19. Nxc4 Rxc4 20. Be3 b5 $15 {
Janosevic-Marjanovic, Yugoslavia 1980}) (7. h3 e5 8. Be3 exd4 9. Nxd4 Bf5 (9...
Ne5 {See E 67})) 7... e5 (7... Rb8 8. Nd5 (8. e4 Bg4 9. Be3 Nd7 10. Ne2 (10.
Qd2 e5 11. d5 Bxf3 12. Bxf3 Nd4 13. Bg2 c5 14. Rab1 f5 $15 {
Cosma-Ghinda, Romania 1993}) 10... Na5 11. Rc1 c5 12. b3 Nc6 13. d5 Nb4 14. a3
Nd3 15. Qxd3 Bxf3 16. Bxf3 Ne5 17. Qd1 (17. Qc2 $14) 17... Nxf3+ 18. Kg2 Ne5
19. b4 Ng4 20. Bd2 $14 {Krasenkov-Hebden, Hastings 1993/94}) (8. Bd2 Bg4 9. d5
Na5 10. b3 c5 11. h3 Bd7 12. e4 e5 13. dxe6 Bxe6 14. Qc2 Nc6 15. Rad1 Nb4 16.
Qc1 Ne8 17. Bh6 Qf6 18. e5 Bxh6 19. Qxh6 dxe5 20. Ne4 $16 {
Tukmakov-Ghinda, Thessaloniki 1984}) 8... e6 9. Nxf6+ Qxf6 10. Bg5 Qf5 11. Qd2
e5 12. d5 Nd4 13. Nxd4 exd4 14. e4 dxe3 15. Bxe3 Qe5 16. Qa5 Bf5 17. b3 Qe7 18.
Rac1 b6 19. Qd2 Qf6 20. Rfe1 Rfe8 $11 {Christiansen-Taulbut, Hastings 1981}) (
7... Nd7 8. e4 e5 9. d5 Nd4 10. Nxd4 exd4 11. Nb5 Ne5 12. b3 d3 13. Bb2 Bg4 $13
{Yap-Donchev, Luzern 1982}) (7... Bg4 8. Be3 (8. h3 Bxf3 9. Bxf3 Nd7 10. Be3 (
10. e3 e5 11. dxe5 (11. d5 Ne7 12. e4 Kh8 13. h4 Ng8 14. Bg2 Bh6 15. Bh3 Ndf6
16. b4 a5 17. Bxh6 (17. Ba3 $13) 17... Nxh6 18. a3 Nh5 19. Qe2 $2 (19. Kh2 $5)
19... f5 20. exf5 Nf4 $17 {Itkis-Ardelanu, Bucharest 1993}) 11... dxe5 (11...
Ndxe5 12. Be2 Qd7 (12... Nd7 13. Nd5 Nc5 14. Rb1 Ne7 15. Bf3 Nxd5 16. Bxd5 Qd7
17. b4 Na4 18. Bd2 Nb6 19. Bxb7 Rad8 20. Bg2 Nxc4 $11 {
Ilic-Velimirovic, Yugoslavia 1991}) 13. Kh2 Qd8 14. Bd2 a5 15. Nd5 Nd7 16. Bc3
Bxc3 17. Nxc3 {Davies-Cabrilo, Vrsac 1989 1/2:1/2}) 12. Qb3 Qc8 13. Rd1 Kh8 14.
Na4 f5 15. Bd5 Re8 16. Bd2 Nf6 $13 {Lau-Kindermann, Beersheva 1985}) 10... e5
11. Bxc6 (11. d5 Ne7 12. Ne4 Nf5 13. Bg5 f6 14. Bd2 Nh6 15. Qc1 Nf7 $13 {
Shvidler-Quinteros, Netanya 1983}) 11... bxc6 12. Qd2 exd4 (12... Re8 13. b3
Nf6 14. Kg2 Qd7 15. Rad1 exd4 16. Bxd4 Ne4 17. Nxe4 Rxe4 18. Bxg7 Kxg7 19. f3
Re7 20. e4 $14 {Mikhalchishin-Velimirovic, Yugoslavia 1992}) 13. Bxd4 Bxd4 14.
Qxd4 Qf6 $11 {Nikolic P-Vlimirovic, Bor 1986}) (8. d5 Na5 (8... Bxf3 9. exf3
Ne5 (9... Na5 10. Qe2 c5 11. dxc6 Nxc6 12. Rd1 Re8 13. Be3 Rc8 14. Rac1 b6 15.
Bh3 Rb8 16. f4 Nd7 17. f5 Nf6 18. fxg6 hxg6 19. Nd5 e6 20. Nxf6+ $14 {
Csom-Tolnai, Hungary 1990}) 10. b3 Ned7 11. Bb2 Re8 12. f4 Rc8 13. Nb5 a6 14.
Nd4 Nb8 15. Bh3 Nfd7 16. Ne6 fxe6 17. Bxe6+ Kh8 18. Bxg7+ Kxg7 19. Qd4+ Nf6 20.
g4 $16 {Feher-Tolnai, Budapest 1992}) 9. Nd2 (9. b3 Bxf3 (9... c5 10. dxc6 (10.
Bd2 a6 11. a4 (11. h3 Bxf3 12. exf3 b5 13. Qe1 Qd7 14. Nd1 Nb7 15. Ne3 b4 16.
a3 a5 17. a4 e5 18. dxe6 fxe6 $13 {Romanishin-Quinteros, Novi Sad 1982}) 11...
Qb6 12. Ra3 Rae8 13. Ne1 Qc7 14. Nd3 b6 15. Qc2 e5 16. e4 Bc8 $13 {
Ivanov I-Quinteros, New York 1983}) (10. Bb2 Qd7 (10... a6 11. Nd2 Rb8 12. Qc2
b5 13. Rfe1 e5 14. dxe6 Bxe6 15. cxb5 axb5 16. Rad1 d5 17. Nde4 c4 18. Nxd5
Nxd5 19. Bxg7 Kxg7 20. Qb2+ c3 21. Nxc3 Qf6 $15 {
Antunes-Martin del Campo, Cuba 1994}) 11. Nd2 a6 12. Qc2 b5 13. f3 Bh3 14. Bxh3
Qxh3 15. Nd1 Rab8 16. Bc3 Nb7 17. e4 $14 {Olafsson H-Westerinen, Gausdal 1985})
10... Nxc6 (10... Ne4 11. c7 Qxc7 12. Nd5 Qd8 13. Nd4 Nc5 14. Bg5 f6 15. Bd2 e5
16. Bxa5 Qxa5 17. b4 Qd8 18. Nb5 Na6 19. Ne3 Bc8 20. Nxd6 $18 {
Olafsson H-Westerinen, Gjovik 1985}) 11. Bb2 Qa5 12. Ne1 Ne4 13. Bxe4 Bxc3 14.
Bxc3 Qxc3 15. Nd3 Rab8 $11 {Larsen-Quinteros, Linares 1981}) 10. exf3 Nxd5 11.
Nxd5 Bxa1 12. Bd2 c6 13. Nxe7+ Qxe7 14. Qxa1 b6 15. Re1 Qd7 16. Bh6 f5 17. Bxf8
Rxf8 18. f4 $16 {Bernard-Andruet, Paris 1989}) (9. Qd3 c5 10. Nd2 e5 11. dxe6
Bxe6 12. b3 d5 13. cxd5 Nxd5 14. Bxd5 Bxd5 15. Nxd5 Bxa1 16. Ne4 Bg7 17. Bg5 f6
18. Ndxf6+ Rxf6 19. Qxd8+ Rxd8 20. Bxf6 $16 {Nikolic P-Piket, WAZ 1988}) 9...
c5 10. Rb1 (10. h3 Bd7 11. Qc2 e5 (11... a6 12. b3 b5 13. Bb2 Rb8 14. Nd1 e5
15. Kh2 Nh5 16. e3 f5 17. f4 e4 18. Bxg7 Nxg7 19. Nf2 Qf6 20. g4 h6 $11 {
Wojtkiewicz-Cabrilo, New York 1990}) 12. dxe6 (12. e4 Nh5 13. b3 f5 14. exf5
gxf5 15. Bb2 a6 16. Rae1 b5 17. Kh2 bxc4 18. bxc4 Rb8 19. Ncb1 Ba4 20. Qc1 Bh6
21. Na3 Rf7 $17 {Rechlis-del Campo, Baguio 1987}) 12... Bxe6 13. b3 Bf5 14. e4
Be6 15. Bb2 a6 16. Rad1 $16 {Schmidt W-Garcia Martinez, WAZ 1982}) (10. Qc2 e5
11. b3 Qd7 12. Bb2 Bh3 13. e4 Bxg2 14. Kxg2 Nh5 15. Ne2 b6 16. Rae1 Bh6 17. Qc3
f6 18. Kh1 Rae8 19. f4 Qg4 20. Qf3 $14 {Velikov-Velimirovic, Dubai 1986}) 10...
e5 (10... Qd7 11. b3 Rab8 12. Bb2 a6 13. Qc2 b5 14. f3 Bh3 15. Bxh3 Qxh3 16.
Nd1 bxc4 17. Nf2 Qd7 18. bxc4 e6 19. Bc3 Nb7 20. e4 $16 {
Panno-Santana, Puerto Rico 1989}) 11. b3 a6 12. Bb2 Rb8 13. f4 exf4 14. Rxf4
Bc8 15. Nce4 $14 {Gutman-Eng, Beersheva 1985}) 8... Qd7 (8... Nd7 9. Qd2 Re8
10. b3 e5 11. dxe5 Ndxe5 12. Rad1 Rc8 13. Nd5 Be6 14. Nd4 Qd7 15. Nf4 Ng4 16.
Ndxe6 fxe6 17. Bh3 Nxe3 18. Qxe3 Be5 19. Nd3 Qg7 20. b4 $14 {
Mikhalchishin-Jacimovic, Prilep 1992}) 9. Qa4 a6 10. d5 Nd8 11. Qxd7 Bxd7 12.
h3 c5 13. dxc6 bxc6 14. Rad1 Rb8 15. b3 c5 $11 {Kuzmin-Sznapik, Dortmund 1981})
(7... Bf5 8. Ne1 (8. Re1 e5 (8... Ne4 9. Nd5 Bd7 10. Be3 (10. Qc2 f5 11. Rd1 e6
12. Nc3 Nxc3 13. bxc3 Qe8 14. Nd2 e5 15. Nb3 e4 16. c5 d5 17. Bf4 Rc8 18. f3 h6
19. fxe4 fxe4 20. h4 Ne7 $15 {Korchnoi-Murey, Jerusalem 1986}) (10. b3 e6 11.
Ne3 f5 12. Bb2 g5 13. Nc2 Be8 14. Nd2 Bg6 15. e3 Nxd2 16. Qxd2 e5 17. d5 Nb8
18. f4 Nd7 19. fxe5 dxe5 20. d6 $16 {Stohl-Timoshchenko, Slovekia 1994}) 10...
e6 11. Nf4 Ne7 12. Qc2 Nf6 13. Bd2 d5 14. Rac1 c6 15. Nd3 Nf5 16. e3 h5 17.
Nfe5 $14 {Birnboim-Benjamin, Jerusalem 1986}) 9. d5 Ne7 10. c5 (10. e4 $5)
10... Ne4 11. cxd6 cxd6 12. Nd2 Nxc3 13. bxc3 e4 14. Nxe4 Bxe4 15. Bxe4 f5 16.
Bf3 Bxc3 17. Rb1 $13 {Gutman-Murey, Louxenburg 1986}) (8. d5 Na5 9. Nd4 (9. Nd2
c6 (9... Ne8 10. e4 Bd7 11. Rb1 $6 (11. Qe2 $5) 11... c6 12. dxc6 (12. Qe2 cxd5
13. Nxd5 e6 14. Ne3 Nc6 15. Nf3 Nf6 16. Qd3 Qb8 17. a3 Rd8 18. Rd1 Be8 19. Bd2
Nd7 20. Qc2 Nde5 $11 {Schlosser-Wahls, Munchen 1992}) 12... Nxc6 13. Nd5 e6 14.
Ne3 Nb4 15. Qb3 a5 16. Rd1 Bc6 17. a3 Na6 18. Qc2 a4 19. Ndf1 Nc5 20. Bd2 $13 {
Stohl-Hellers, Amsterdam 1982}) (9... c5 {See E 66}) 10. h3 (10. e4 Bg4 11. Qc2
(11. Qa4 cxd5 12. cxd5 Bd7 13. Qb4 Qb6 14. Qxb6 axb6 15. a4 Rfc8 16. Ra3 Ng4
17. Bh3 Ne5 18. Bxd7 Nxd7 19. Ndb1 Nc4 20. Rb3 Nc5 $15 {
Jasnikowski-Malisauskas, Katowice 1993}) (11. f3 Bd7 12. Re1 Rc8 13. Bf1 cxd5
14. exd5 e6 15. Kh1 exd5 16. cxd5 Qb6 17. Rb1 Bf5 18. Nce4 Nxd5 19. b4 Nc6 20.
Nc4 Qd4 $11 {Skomorokhin-Wojtkiewicz, Katowice 1993}) 11... cxd5 12. cxd5 Rc8
13. Re1 b5 (13... Bd7 $5) 14. a3 e6 15. Qd3 exd5 16. Nxb5 Re8 (16... Qb6) 17.
h3 Bf5 18. g4 Bxe4 19. Nxe4 Nxe4 $17 {Yusupov-Gulko, Reykjavik 1990}) 10... Rc8
(10... cxd5 11. cxd5 Rc8 12. Nb3 a6 13. Nd4 Bd7 14. Qd3 Qb6 $6 (14... b5 $5)
15. Rd1 Rc7 $2 (15... e5 $5) 16. Rb1 Nc4 17. b3 Ne5 18. Qd2 Rfc8 19. Bb2 e6 20.
dxe6 $14 {Vasquez-Piket, Novi Sad 1990}) 11. e4 Bd7 12. dxc6 Nxc6 13. b3 Nb4
14. Qe2 Nfd5 15. exd5 Bxc3 16. Rb1 Nxa2 17. Bb2 Bxb2 18. Rxb2 Nb4 $17 {
Kalininchev-Rashkovsky, Moscow 1982}) 9... Bd7 10. b3 (10. Qd3 c5 11. Nc2 (11.
dxc6 Nxc6 12. Nxc6 bxc6 13. h3 Rb8 14. Rb1 Qc8 15. Kh2 Be6 16. Bf4 Rb4 17. b3
d5 18. cxd5 cxd5 19. Rbe1 Qd7 20. Na4 Bf5 $11 {Miralles-Piket, Lyon 1990})
11... a6 12. b3 Rb8 (12... b5 13. Rb1 Rb8 14. Bd2 {See 12.-Rb8}) 13. Bd2 b5 14.
Rab1 e6 $1 (14... Qc7 15. e4 $14 {Makarov-Poluliakhov, Belgrade 1993}) 15. dxe6
Bxe6 16. cxb5 (16. Ne3 Re8 (16... Nd7 17. Ncd5 Nc6 18. Bc3 Nd4 19. Qd2 Nf6 20.
Nf4 $14 {Nikolic-Murrey, Hilversum 1993}) 17. Rfd1 bxc4 (17... Ng4 18. Nxg4
Bxg4 19. h3 Bf5 $11) 18. bxc4 Rxb1 19. Rxb1 Nxc4 20. Nxc4 d5 21. Bg5 dxc4 $11 {
Vaulin-Gufeld, Alushta 1993}) 16... axb5 17. b4 Nc4 $13 {Poluliakhov}) 10... c5
11. dxc6 (11. Nc2 a6 12. e4 b5 13. Qe2 Ng4 14. Bd2 b4 15. Nd1 Bxa1 16. Nxa1 f5
17. exf5 Bxf5 18. h3 Ne5 19. Nb2 Nf7 20. g4 Bd7 $15 {
Iurtaev-Tseitlin, Podolsk 1989}) 11... bxc6 (11... Nxc6 12. e3 Qa5 13. Bb2 Rac8
(13... a6 14. Qe2 Rab8 15. h3 Rfc8 16. Rac1 Nxd4 17. exd4 e6 18. a3 Bc6 19. d5
exd5 20. b4 $14 {Aseev-Rasik, Brno 1991}) 14. Qe2 a6 (14... Bg4 15. f3 Bd7 16.
Nxc6 Bxc6 17. e4 Nd7 18. Rac1 Rfe8 19. Kh1 Nc5 20. Ba1 Qb6 21. Qe3 a5 $11 {
Christiansen-Wahls, Munchen 1992}) 15. Rac1 Rfe8 16. Nxc6 Bxc6 17. e4 Nd7 18.
Rc2 Nc5 $6 (18... b5 $5) 19. Nd5 Bxd5 20. Bxg7 Kxg7 21. cxd5 $14 {
Akopian-Polukiakhov, Russia 1993}) 12. Bb2 (12. Bd2 Rb8 13. Nf3 c5 14. Qc1 Re8
15. Bh6 Bh8 16. h3 Bc6 17. Qe3 Ba8 18. Rad1 Nc6 19. Rd3 Nd7 20. Rfd1 Qa5 $11 {
Damljanovic-Hellers, Amsterdam 1990}) 12... Rb8 13. Rb1 c5 14. Nc2 Nc6 15. Nd5
(15. Qd2 Qa5 16. Rfd1 Rfe8 17. Na4 Qxd2 18. Rxd2 Na5 19. Bxf6 Nxc4 20. Rdd1
exf6 21. Nxc5 $14 {Vogt-Stangl, Dortmund 1991}) (15. e4 Qa5 16. h3 Ne8 17. Qe1
Nc7 18. Ba1 Ne6 19. Kh2 Ned4 20. Ne3 e6 $15 {Romanischin-!paehtz, Dortmund 1991
}) 15... Nh5 16. Bxg7 Nxg7 17. Qd2 Nf5 $11 {Antosin-Gulko, Moscow 1982}) (8. b3
e5 (8... Ne4 9. Bb2 (9. Nd5 Bd7 (9... e6 10. Ne3 Nc3 11. Qd2 Nxd4 {
J Horvath-Teske, Budapest 1991 1/2:1/2}) 10. Bb2 f5 (10... e6 11. Nf4 Ne7 12.
Qc2 Bc6 13. Rfe1 Re8 14. Rad1 d5 15. Ne5 Nf6 16. Ba3 g5 17. Nh3 h6 18. f4 g4
19. Nf2 Nf5 20. Bc1 $14 {Greenfeld-Stepak, Tel-Aviv 1988}) 11. e3 a6 12. Rc1 b5
13. Nd2 Ng5 14. Qe2 b4 15. c5 $14 Kh8 16. cxd6 cxd6 17. h4 Nf7 18. Nf4 Na5 19.
Bxa8 Qxa8 20. Rc7 $16 {Sturua-Epishin, Podolsk 1989}) (9. Nxe4 Bxe4 10. Bb2 d5
11. e3 dxc4 12. bxc4 Na5 13. Qe2 c5 14. Rfd1 Qc7 15. Rac1 Rfd8 16. d5 Bxb2 17.
Qxb2 b5 18. cxb5 Rxd5 19. Rxd5 Bxd5 20. Qc3 c4 $11 {
Sisniega-Ginting, Manila (ol) 1992}) 9... Nxc3 10. Bxc3 Be4 11. Rc1 (11. Qd2 e5
(11... d5 12. Rfd1 (12. Rad1 e6 13. Rfe1 Re8 14. Qf4 Qe7 15. h4 h5 16. Bh3 Bxf3
17. Qxf3 Rad8 18. cxd5 exd5 19. e3 f5 20. Bf1 Qe6 $11 {
McNab-Wittman, Manila (ol) 1992}) 12... a5 (12... e6 13. Rac1 Ne7 14. cxd5 exd5
15. Bb4 c6 16. Bxe7 Qxe7 17. b4 a5 18. bxa5 Qc7 19. Ne1 Qxa5 20. Qxa5 Rxa5 $15
{Arkell-Timoshchenko, London 1992}) 13. a4 (13. Qe3 a4 14. Bb2 Ra6 15. Bf1 axb3
16. axb3 Rxa1 17. Bxa1 Qd6 18. Nd2 Bc2 19. Re1 dxc4 20. Rc1 cxb3 $17 {
Stangl-Reeh, Kecskemet 1990}) 13... e6 14. Bf1 dxc4 15. bxc4 Bxf3 16. exf3 e5
17. dxe5 Qxd2 18. Bxd2 Nxe5 19. Kg2 Nd7 20. Ra3 Nc5 $15 {
Schroll-Kindermann, Vienna 1991}) 12. d5 (12. dxe5 dxe5 13. Rad1 Qe7 14. Qb2
Rfd8 15. e3 a5 16. Nh4 Bxg2 17. Nxg2 f5 18. e4 fxe4 19. Qe2 Qa3 20. Rd5 a4 $17
{Bjerke-Smirin, Oslo 1994}) 12... Nb8 13. Rfe1 Re8 14. Rac1 $6 (14. Bf1 $5)
14... Nd7 15. Bf1 Bxf3 16. exf3 f5 17. b4 b6 18. Bd3 Re7 19. Re2 Qf8 20. Rce1
$14 {Granda-Smirin, Burgas 1993}) (11. e3 e5 12. d5 Ne7 13. Rc1 b5 14. Ba5 Qb8
15. Bh3 h6 16. Re1 c5 17. Nd2 Bf5 18. Bg2 b4 19. a3 bxa3 20. Ra1 $14 {
Hulak-Smirin, Zagreb, 1993}) 11... d5 12. e3 Qd7 13. Qe2 Rad8 14. Rfd1 (14. h3
h6 15. Rfd1 e6 16. Ba1 Qe7 17. cxd5 exd5 18. Qb5 Rd6 19. Bb2 a6 20. Qa4 Qe6 {
Adorjan-Rasik, Budapest 1993 1/2:1/2}) 14... Rfe8 15. Bf1 (15. Ba1 Qc8 16. h3
h6 17. Kh2 g5 18. Ne1 Bxg2 19. Kxg2 e5 20. cxd5 Rxd5 21. Qc4 Qd8 22. e4 $14 {
Ribli-Zapata, Subotica 1987}) 15... e5 16. Nxe5 Bxe5 17. dxe5 Nxe5 18. Bg2 Qf5
$11 {Smejkal-Gulko, Marseille 1986}) 9. d5 Ne7 10. Ne1 (10. Bb2 Bd7 11. e4 Ne8
12. Qd2 h6 13. Ne1 f5 14. Nd3 g5 15. exf5 Bxf5 16. Ne4 Nf6 17. Nxf6+ Bxf6 18.
Rae1 Qd7 19. f3 Bg7 20. Nf2 $14 {Hubner-Wahls, Baden-Baden 1992}) 10... Qd7 11.
e4 Bh3 12. Nd3 Ne8 13. Bb2 Bxg2 14. Kxg2 $14 {
Szilagyi P-Kindermann, Budapest 1987}) (8. Nh4 Bd7 9. e4 e5 10. d5 Nd4 11. Be3
c5 12. dxc6 bxc6 13. Bxd4 exd4 14. Qxd4 Nd5 15. Qd3 Nxc3 16. bxc3 {
Csom-Gufeld, Cuba 1984 1/2-1/2}) (8. h3 Ne4 9. Nd5 Bd7 10. Be3 e6 11. Nf4 f5
12. d5 e5 13. dxc6 exf4 14. cxb7 fxe3 15. Qd5+ Kh8 16. bxa8=Q exf2+ 17. Kh2
Qxa8 18. Qxa8 Rxa8 19. Ng5 Bxb2 20. Rad1 $13 {Tukmakov-Piket, Amsterdam 1990})
(8. Bd2 Ne4 9. Be1 Nxc3 10. Bxc3 Be4 11. e3 d5 12. b3 e6 13. Qe2 Qe7 14. Rfd1
Rfd8 15. Rac1 a5 16. cxd5 exd5 17. Ne1 Bxg2 18. Kxg2 a4 19. b4 Na7 20. b5 $11 {
Leski-Murey, Lyon 1991}) (8. Be3 Ng4 9. Bg5 h6 10. Bd2 e5 11. dxe5 dxe5 12. Qc1
Kh7 13. e4 Be6 14. h3 Nf6 15. b3 Qd7 16. Kh2 Rad8 17. Rd1 Qc8 18. Qc2 Ng8 19.
Nd5 f5 20. Bc3 $14 {Kurajica-Timoshchenko, Alekhin Memorial 1992}) 8... Ne8 (
8... Na5 9. e4 (9. b3 c5 10. Bb2 cxd4 11. Qxd4 Nc6 12. Qd2 Qa5 13. Rd1 Rfc8 14.
Qc1 a6 15. Qa1 Bh6 16. Nd3 (16. e4 Bg4 17. f3 Bd7 18. Nd5 $13 {Gulko}) 16... b5
17. Nd5 Nxd5 18. cxd5 Nb4 19. Nxb4 Qxb4 20. e4 $15 {Kurajica-Gulko, Manila 1992
}) 9... Bg4 (9... Bd7 10. b3 c5 11. Nc2 a6 12. Bb2 Rb8 13. e5 dxe5 14. dxe5 Ng4
15. f4 b5 16. Ne4 bxc4 17. Nxc5 Bf5 18. Qxd8 Rfxd8 19. Nd4 Ne3 20. Rfc1 Nxg2
$11 {Ellers-Tseitlin, Berlin 1993}) 10. f3 Bd7 11. Qe2 (11. Qd3 c5 12. d5 a6
13. b3 b5 14. Rb1 e6 15. g4 Rb8 16. Nc2 e5 17. Bd2 h5 18. h3 Nh7 19. Ne3 Bh6
20. Ne2 h4 $11 {Wojtkiewicz-Rasik, Budapest 1993}) 11... Nc6 12. Nc2 e5 13.
dxe5 Nxe5 14. Be3 Be6 15. b3 c5 16. Qd2 Qa5 17. Nb5 Qxd2 18. Bxd2 Ne8 19. Nc3
a6 20. a4 Nc6 $16 {Goldin-Wojtkiewicz, USA 1993}) (8... Qc8 9. e4 (9. f3 Bh3
10. Be3 Bxg2 11. Kxg2 a6 12. Bf2 Rb8 13. Rc1 b5 14. cxb5 axb5 15. Nd3 Qb7 16.
Qd2 e6 17. b3 Rfd8 18. e4 Ne7 19. Qe3 h5 20. Rc2 Kh7 $11 {
Agdestein-Timoshchenko, Moscow 1994}) 9... Bh3 10. f4 (10. Nc2 Bxg2 (10... a6
11. f3 Bxg2 12. Kxg2 Nd7 13. Be3 b5 14. cxb5 axb5 15. Nxb5 Qb7 16. Qd3 Rfb8 17.
a4 Nd8 18. b4 c5 19. bxc5 dxc5 20. Ra3 cxd4 $44 {
Gdanski-Epishin, Leningrad 1989}) (10... e5 11. d5 Ne7 12. Qe2 Bxg2 13. Kxg2 a5
14. f3 Nd7 15. Bg5 f6 16. Be3 Kh8 17. f4 f5 18. fxe5 dxe5 19. Rad1 Ra6 20. c5
$14 {Stern-Kindermann, Bundesliga 1992}) 11. Kxg2 e5 12. d5 Ne7 13. Qe2 (13.
Ne1 Nd7 14. Nd3 a5 15. Bg5 f6 16. Be3 b6 17. f4 f5 18. Qe2 $2 (18. Qd2 Qa6 19.
b3 fxe4 20. Nxe4 exf4 21. Nxf4 Bxa1 22. Rxa1 $44) 18... Qa6 19. Nb5 fxe4 20.
Nf2 Nf5 $15 {Portisch-Korchnoi, Brussels 1986}) (13. f3 Nd7 14. b4 a5 15. a3
axb4 16. axb4 Rxa1 17. Nxa1 f5 18. Nb3 b6 19. Bg5 Nf6 20. Qe2 $14 {
Maiwald-Vogt, Bundesliga 1992}) 13... Nd7 14. f3 a5 15. Bg5 Re8 16. Be3 b6 17.
b3 f5 18. a3 Kh8 19. b4 Ng8 20. Rab1 $14 {Salov-Piket, WAZ 1991}) (10. f3 Bxg2
11. Kxg2 e5 12. d5 Nd4 13. Be3 c5 14. dxc6 bxc6 15. Nc2 d5 16. Nxd4 exd4 17.
Bxd4 dxe4 18. Bxf6 Bxf6 19. Nxe4 Bxb2 20. Rb1 Bg7 $15 {
Csom-Malisauskas, Debrecen 1992}) 10... Bxg2 11. Kxg2 e5 12. d5 Nd4 13. fxe5
dxe5 14. Bg5 Nd7 15. Qd2 Re8 16. Nf3 c6 $6 (16... c5 17. Nb5 Nxb5 18. cxb5 a6
19. a4 $14) 17. Bh6 Bxh6 18. Qxh6 f6 19. Rad1 c5 20. h4 $16 {
Dautov-Wahls, BRD 1991}) (8... Qd7 9. e4 Bh3 10. d5 (10. Nc2 Bxg2 11. Kxg2 Rae8
12. d5 Nd8 13. h3 e6 14. Qf3 exd5 15. exd5 Qc8 16. b3 Nd7 17. Bb2 f5 18. Qf4
Nc5 19. Ne1 Nf7 20. Qd2 $14 {Bagaturov-Malisauskas, Biel 1993}) (10. f3 Bxg2
11. Kxg2 Na5 12. b3 c5 13. Nc2 Ne8 14. Be3 Nc6 15. Qd2 cxd4 16. Nxd4 Nc7 17.
Rac1 Rfc8 18. Nxc6 Qxc6 19. Rc2 Qe8 20. Rfc1 Ne6 21. Nd5 $14 {
Loginov-Grivas, Budapest 1994}) 10... Na5 11. Qd3 c6 12. Bd2 Rac8 13. Rc1 cxd5
14. Nxd5 Nc6 15. Nf3 Nxd5 {Csom-Greenfeld, Tel-Aviv 1988 1/2:1/2}) 9. e3 e5 10.
d5 Ne7 11. e4 Bd7 12. Nd3 c6 13. a4 cxd5 14. cxd5 f5 15. Qb3 fxe4 16. Nxe4 $14
{Agdestein-Murey, Lyon 1988}) (7... Bd7 8. d5 Na5 9. Nd2 c6 10. dxc6 Bxc6 11.
e4 Rc8 12. a4 Qb6 13. Ra3 e6 14. Na2 Bd7 15. Rd3 Nxc4 16. Nxc4 Rxc4 17. Rxd6
Bxa4 18. Rxb6 Bxd1 19. Rxb7 Bc2 20. f3 a5 {
Portisch-Spassky, Tilburg 1981 1/2-1/2}) 8. d5 (8. dxe5 Nxe5 (8... dxe5 9. Bg5
Be6 10. Qa4 (10. Nd2 h6 11. Bxf6 Bxf6 12. Nd5 Bg7 13. Nb3 Nd4 14. Nxd4 exd4 15.
Nf4 Bc8 16. b4 a6 17. a4 c6 18. a5 d3 19. Ra3 dxe2 20. Qxe2 Bf5 21. Rd1 {
Tukmakov-Van Wely, Bern 1993 1/2:1/2}) (10. Nd5 Bxd5 11. Bxf6 Bxf6 12. cxd5 Ne7
13. e4 c6 14. dxc6 Nxc6 {Adorjan-Kupreichik,  Debrecen 1992 1/2:1/2}) 10... Qc8
(10... h6 11. Rad1 Qe8 12. Be3 Nd7 13. Nd5 Rc8 14. Qb5 Nb6 15. Bxh6 f6 16. Bxg7
Kxg7 17. Qc5 g5 18. h3 Rh8 19. g4 Qf7 20. b3 $16 {
Cs Horvath-Hennigan, Balatonbereny 1992}) 11. Rfd1 Nd7 12. Nd5 e4 13. Ne1 Nb6
14. Qc2 f5 $2 (14... Bxd5 15. cxd5 Nd4 16. Qxe4 Re8 $13) 15. Rd2 Kh8 16. Rad1
Ne5 17. b3 c6 18. Nf4 Bg8 19. Be7 Re8 20. Bc5 $16 {Akopian-Nijboer, WAZ 1993})
9. Nxe5 dxe5 10. Qxd8 (10. Bg5 Qxd1 11. Rfxd1 c6 12. Na4 h6 13. Be3 Re8 14. h3
Nd7 15. b4 e4 16. Rac1 f5 17. Bd4 Ne5 18. f3 Nd3 19. Bxg7 Nxc1 20. Bxh6 Nxa2
21. Ra1 b5 22. cxb5 cxb5 23. fxe4 fxe4 24. Nc5 Nc3 25. Ra3 Nxe2+ 26. Kf2 Nd4
27. Nxe4 Kh8 28. Rd3 $16 {Loginov-Hazai, Hungary 1994}) 10... Rxd8 11. Bg5 Rd4
12. Nd5 (12. b3 c6 {Adorjan-Tolnai, Hungary 1993 1/2;1/2} 13. Rad1 (13. Na4 Bg4
14. Rfe1 h6 15. Be3 Rdd8 16. h3 Be6 17. Nc5 Bc8 18. Rad1 Re8 19. Rd6 Nh7 20.
Red1 $14 {Ribli-J Polgar, Vienna 1991}) 13... Kf8 14. Be3 Rxd1 15. Rxd1 Ke8 16.
h3 Bf8 {Csom-Schneider, Hungary 1993 1/2:1/2}) 12... Nxd5 13. cxd5 e4 14. Rfd1
Bf5 15. Rxd4 Bxd4 16. Rc1 Be5 17. f3 exf3 18. Bxf3 Rc8 19. Bf4 {
Adorjan-Polgar J, Budapest 1993 1/2-1/2}) (8. h3 Re8 (8... Nd7 9. Be3 (9. Bg5
f6 10. Be3 f5 (10... Ne7 11. dxe5 dxe5 12. c5 c6 13. b4 h6 14. Qb3+ Kh7 15.
Rfd1 f5 16. Rab1 Qe8 17. a4 e4 18. Nd4 Nf6 19. Bf4 Ned5 20. Bd6 $14 {
Maric-Arakhamia, Tilburg 1994}) 11. dxe5 Ncxe5 (11... Ndxe5 12. Nxe5 dxe5 13.
Qxd8 Nxd8 14. Nb5 Rf7 15. Rad1 Be6 16. b3 Nc6 17. Bd5 Bxd5 18. cxd5 Nb4 19. d6
cxd6 20. Nxd6 Rc7 $11 {J Polgar-Grande, Buenos Aires 1992}) 12. Qd2 c6 13. b3
Nxf3+ 14. Bxf3 Nc5 15. Rad1 Ne6 16. Bh6 Bxh6 17. Qxh6 Ng5 18. h4 Nf7 19. Qd2
Qa5 20. Bg2 $14 {Stohl-Gelfand, Tilburg 1992}) 9... Ne7 10. dxe5 dxe5 11. Qc1
Nf5 12. Bg5 f6 13. Bd2 Nc5 14. Rd1 Be6 15. g4 Nd6 16. Be3 Nd7 17. b3 Kh8 18.
Ne1 f5 19. c5 Nf7 20. Bxb7 f4 $44 {Stohl-Sznapik, Budapest 1993}) (8... exd4 9.
Nxd4 Nxd4 10. Qxd4 Be6 11. Qd3 Nd7 12. b3 Nc5 13. Qd2 c6 14. Bb2 Qd7 15. b4 Na6
16. Ne4 Bxb2 17. Qxb2 f5 18. Nf6+ Rxf6 19. Qxf6 Bxc4 20. Rfd1 $16 {
Wojtkiewicz-J Polgar, Budapest 1993}) (8... Bf5 9. d5 e4 10. Nh4 Ne5 11. Nxf5
gxf5 12. b3 Nh5 13. Bd2 e3 14. Bxe3 f4 15. Bxf4 Nxf4 16. gxf4 Ng6 17. Rc1 Nxf4
18. e3 Ng6 19. f4 f5 20. Kh2 Qe7 $44 {Wojtkiewicz-Zaitsev, Jyvaskyla 1994}) 9.
d5 Ne7 10. Bd2 h6 11. e4 Nd7 12. b4 a5 13. a3 f5 14. Qc2 Nf6 15. Rac1 $6 axb4
16. axb4 g5 17. h4 $2 g4 18. Nh2 f4 19. gxf4 exf4 20. Bxf4 Nh5 $17 {
Garcia Gonzales-Hoi, Thessaloniki 1988}) 8... Ne7 (8... Nb8 9. e4 a5 10. c5 Na6
11. cxd6 cxd6 12. Be3 Nc5 13. Nxe5 Nfxe4 14. Nxe4 Nxe4 15. Nxf7 Rxf7 16. Bxe4
Bxb2 17. Rb1 Bg7 18. Rb6 Re7 19. Qd3 Qe8 20. Bg2 $16 {
Stohl-Schneider, Stara Zagora 1990}) 9. c5 (9. e4 Ne8 (9... Nd7 10. b4 (10. Ne1
f5 11. Nd3 Nf6 12. f4 (12. Bg5 fxe4 (12... h6 13. Bxf6 Bxf6 14. f4 exf4 15.
Nxf4 Be5 16. exf5 Bxf5 17. Qd2 c6 (17... Qd7 $5 18. Ne6 Bxe6 19. dxe6 Qxe6 20.
Nd5 c6 21. Nc7 Qxc4 22. Nxa8 Qd4+ $1 23. Qxd4 Bxd4+ 24. Kh1 Rxa8 25. Rad1 Be5
$11) 18. Kh1 Qb6 19. Rae1 Rf7 20. Ne6 Bxe6 21. dxe6 Rxf1+ 22. Rxf1 Nf5 23. Bh3
$14 {Karpov-Gelfand, Dos Hermanas 1994}) 13. Nxe4 Nf5 14. Qd2 $6 (14. Kh1 Qe8
15. Nxf6+ Bxf6 16. Bxf6 Rxf6 17. Qd2 $14) 14... Nxe4 15. Bxe4 Qe8 16. Rae1 (16.
Kg2 Nd4 17. Be3 Bf5 18. f3 Qd7 19. Nf2 Bxe4 20. Nxe4 Nxf3 $1 21. Rxf3 Rxf3 22.
Kxf3 Qf5+ $17) 16... Nd4 17. Kg2 b5 18. c5 Bf5 19. f3 Qd7 20. c6 Qc8 $14 {
Epishin-J. Polgar, Dos Hermanas 1994}) (12. f3 h6 13. Kh1 g5 14. exf5 Nxf5 15.
Nf2 Qe8 16. Nce4 Qg6 $13 {Kolarov-Gufeld, Odessa 1968}) 12... fxe4 13. Nxe4
Nxe4 14. Bxe4 Bh3 15. Bg2 $2 (15. Re1 c6 16. fxe5 cxd5 17. cxd5 dxe5 $13 {
Ostenstad-Hansen C, Gausdal 1985}) 15... Bxg2 16. Kxg2 b5 17. cxb5 Qd7 18. Qb3
Nf5 19. Qc4 e4 20. Qxe4 Rae8 21. Qb4 Bd4 $17 {Koutly-Haik, Montpellier 1985}) (
10. Bd2 a5 11. a3 Nc5 12. Be3 f5 13. exf5 gxf5 14. b4 axb4 15. axb4 Rxa1 16.
Qxa1 Nd3 17. Qb1 e4 18. Nd4 Ng6 19. f4 exf3 20. Nxf3 Nge5 $44 {
Hansen-Sherzer, Biel 1993}) 10... a5 11. bxa5 (11. Ba3 axb4 (11... Bh6 12. bxa5
(12. Nd2 Kh8 13. Nb3 axb4 14. Bxb4 f5 15. c5 Nf6 16. Nd2 Rf7 17. Re1 Ne8 18.
Nc4 Ng8 19. a4 Ngf6 20. cxd6 cxd6 $11 {Dzandzgava-Timoshchenko, Riga 1988})
12... Rxa5 13. Bb4 Ra6 14. a4 Kh8 15. a5 f5 16. Nd2 Ng8 17. exf5 gxf5 18. Nb3
Ngf6 19. c5 f4 20. Ra2 $14 {Dzandzhgava-Nenashev, Riga 1988}) (11... b6 12. Nd2
axb4 13. Bxb4 f5 14. a4 Nc5 15. a5 Bh6 16. Nb3 Ba6 17. axb6 cxb6 18. Bxc5 bxc5
19. Nxc5 dxc5 20. d6 Bb7 $11 {Jo Horvath-Hazai, Budapest 1992}) 12. Bxb4 Bh6
13. a4 f5 (13... Kh8 14. Nd2 f5 15. Nb3 Nf6 16. exf5 gxf5 17. c5 $14 {
Pigusov-Loginov, USSR 1988}) 14. a5 Kh8 15. Nd2 Ng8 16. Nb3 fxe4 17. Nxe4 Ngf6
18. Nc3 Ne8 19. Nb5 $14 {Haritonov-Loginov, Sverdlovsk 1987}) 11... Rxa5 12. a4
Kh8 13. Ba3 Bh6 14. Nd2 f5 15. Bb4 Ra6 16. a5 Rf7 17. Nb3 Nf6 18. exf5 gxf5 19.
c5 Ng6 20. Re1 f4 $15 {Tukmakov-Loginov, USSR 1988}) (9... Bg4 10. Qb3 (10. h3
Bd7 11. c5 Ne8 12. cxd6 $14 {Yurtaev}) 10... Qc8 11. Ne1 Bh3 12. Nd3 Bxg2 13.
Kxg2 b6 14. Qc2 Nh5 15. Bd2 f5 16. f3 a5 17. a3 h6 18. b4 g5 19. Nf2 axb4 20.
axb4 $14 {Illescas-Polgar J, Moscow 1994}) 10. Ng5 (10. Ne1 f5 11. Nd3 Nf6 12.
Bd2 (12. f4 fxe4 13. Nxe4 Nxe4 14. Bxe4 exf4 15. Nxf4 Nf5 16. Qd3 Qf6 17. Rb1
Qd4+ 18. Kg2 Re8 19. Re1 Qxd3 20. Nxd3 Nd4 21. Nf2 {
Jasnikowski-Olesen, Tastrup 1990 1/2:1/2}) (12. Bg5 h6 (12... fxe4 13. Nxe4 Nf5
14. Qd2 $6 (14. Re1 h6 15. Nxf6+ Bxf6 16. Bd2 Kh7 $6 (16... Bd7) 17. Bc3 Bd7
18. c5 $16 {Karpov-Polgar J, Las Palmas 1994}) 14... Nxe4 15. Bxe4 Qe8 16. Rae1
Nd4 17. Kg2 b5 18. c5 Bf5 19. f3 Qd7 20. c6 $16 {
Epishin-Polgar J, Dos Hermanas 1994}) 13. Bxf6 Bxf6 (13... Rxf6 14. f4 exf4 15.
Nxf4 c6 16. Kh1 Rf7 17. Qd2 Be5 18. Nd3 Bg7 19. Nf4 Be5 20. Nd3 Bg7 {
Huzman-Nijboer, Amsterdam 1994 1/2-1/2}) 14. f4 exf4 15. Nxf4 Be5 16. exf5 Bxf5
17. Qd2 c6 18. Kh1 Qb6 19. Rae1 Rf7 20. Ne6 $16 {
Karpov-Gelfand, Dos Hermanas 1994}) (12. exf5 $5 Bxf5 $6 13. f4 Nd7 (13... Bxd3
14. Qxd3 Nd7 15. g4 $1) 14. Nf2 h5 (14... exf4 15. g4 $1 f3 16. Bh3) (14... Nc5
15. fxe5 Bxe5 16. Bh6 $13) 15. h3 $1 exf4 $2 16. g4 f3 17. Bxf3 hxg4 18. hxg4
Bc2 19. Qe2 $1 Ne5 20. Bg2 Rxf2 $13 {Mikhalevsky-Huzman, Beer-Sheva 1994})
12... fxe4 13. Nxe4 Nxe4 14. Bxe4 Bh3 15. Re1 Nf5 16. Bc3 Bh6 $2 (16... Nd4 17.
Bxd4 exd4 18. f4 $14) 17. Kh1 Qd7 18. Rg1 Nd4 19. g4 Qe7 20. Rg3 $16 {
Agdestein-Nijboer, Groningen 1993}) (10. b4 f5 (10... a5 11. bxa5 Rxa5 12. a4
b6 13. Nb5 Bg4 14. Bd2 Ra6 15. a5 bxa5 16. Rxa5 Rxa5 17. Bxa5 Qd7 18. Qb3 c6
19. Nc3 cxd5 20. cxd5 Bxf3 21. Bxf3 f5 $11 {Quinteros-Fernandez A, Malta 1980})
11. Ng5 (11. c5 f4 12. Ng5 Nf5 13. Nxh7 Kxh7 14. exf5 Bxf5 15. Ne4 a5 16. Bd2
Bxe4 17. Bxe4 Nf6 18. Bg2 dxc5 19. bxc5 e4 20. Bxf4 Nxd5 $11 {
Tukmakov-Kupreichik, Sverdlovsk 1987}) 11... h6 12. Ne6 Bxe6 13. dxe6 c6 (13...
Qc8 14. Nd5 Qxe6 15. Nxe7+ Qxe7 16. exf5 e4 17. Qd5+ Kh8 18. Qxb7 Nf6 19. fxg6
Rab8 20. Qxa7 $16 {Chandler-Smejkal, BRD 1985}) (13... fxe4 14. b5 a6 15. bxa6
Rxa6 16. Rb1 b6 17. Bxe4 Nf6 18. Bg2 c6 $2 (18... Nf5 19. Qd3 $16 {
Dautov-Kupreichik, Germany 1993})) 14. b5 (14. c5 d5 (14... Rf6 15. Qb3 Qc8 16.
cxd6 Nxd6 17. f4 Qxe6 18. fxe5 Qxb3 19. axb3 Re6 20. Bxh6 Bxe5 $17 {
Van der Werf-Nijboer, Holland 1994}) 15. exd5 e4 16. d6 Bxc3 17. Bxh6 $14 {
Dautov}) 14... Qc8 15. bxc6 bxc6 16. c5 Qxe6 17. Ba3 Rd8 18. cxd6 Nxd6 19. Qb3
Kf7 20. Rfd1 $14 {Mortensen-Kupreichik, Esbjerg 1988}) 10... h6 11. Nh3 c6 12.
Be3 cxd5 13. cxd5 Kh7 14. f4 exf4 15. Nxf4 Nf6 16. h3 g5 17. Nd3 Ng6 $13 {
Birnboim-Watson W, Beersheva 1987}) (9. b4 a5 (9... Nd7 10. Rb1 a5 11. a3 h6
12. e4 f5 13. exf5 gxf5 14. Nh4 e4 15. Qb3 Ne5 16. f3 exf3 17. Nxf3 Nd3 (17...
N7g6 $16) 18. Bd2 axb4 19. axb4 Ng6 20. Ne2 $16 {
Karpov-Polgar J, Dos Hermanas 1993}) 10. bxa5 Rxa5 11. Nd2 $14 Nd7 12. Nb3 Ra8
13. e4 b6 14. a4 Ba6 15. Nb5 Nc5 16. a5 Nxb3 17. Qxb3 bxa5 18. Bd2 c6 19. Bxa5
Qd7 20. Nc7 $14 {Ivanchuk-J Polgar, Monaco 1992}) (9. Bd2 Ne8 10. b4 f5 11. Qc1
Nf6 12. Ng5 c6 13. dxc6 bxc6 14. b5 e4 15. f3 d5 16. bxc6 h6 17. Nh3 d4 (17...
Qb6+ 18. Kh1 d4 $13) 18. Nd5 Nexd5 19. cxd5 Nxd5 20. fxe4 Ne3 $13 {
Kurajica-Smejkal, Novi Sad 1984}) 9... Ne8 (9... b5 10. Nxb5 Nexd5 11. e4 Ba6
12. a4 Nb4 13. cxd6 Bxb5 14. axb5 Qxd6 15. Ra4 Nd3 16. Be3 Nxb2 17. Ra2 Nc4 18.
Bxa7 $16 {Haritonov-Kupreichik, USSR 1988}) (9... Bf5 10. cxd6 cxd6 11. Nd2 Qd7
12. Qb3 Bh3 13. e4 Bxg2 14. Kxg2 Rfc8 15. a4 Rc5 16. a5 Rac8 17. Ra4 Nh5 18. f3
Bh6 19. Nc4 Bxc1 20. Rxc1 g5 $11 {Tregubov-Kuzmin, Rostov 1993}) (9... Bg4 10.
cxd6 cxd6 11. Nd2 Rc8 12. Nde4 Nxe4 13. Nxe4 Qb6 14. h3 Bd7 (14... Bf5 $5 15.
Nc3 Bd7 $1) 15. Qb3 Qa6 16. Qa3 $5 Qxa3 17. bxa3 Nf5 (17... Nxd5 18. Nxd6 Rc5
19. Nxb7 $16) 18. Rb1 b6 19. Rb2 $1 h5 20. g4 $14 {
Akopian-Yurtaev, Tilburg 1994}) 10. cxd6 cxd6 (10... Nxd6 11. Qb3 (11. e4 c6 (
11... h6 12. Re1 Bd7 13. Qb3 Kh8 14. Bd2 Qe8 15. Rac1 b6 16. a4 a5 17. Nb5 Nxb5
18. axb5 Ra7 19. Qa3 Nc8 20. Bf1 $16 {Romanischin-Lucas, Berlin 1990}) 12. dxc6
Nxc6 13. Bg5 Bf6 14. Bxf6 Qxf6 15. h3 Rd8 16. Qe2 Be6 17. Rfd1 Rd7 (17... Qg7
18. b3 Qh6 19. Kh2 Bg4 20. Nd5 Ne8 $11 {Tukmakov-Timoschenko, Riga 1988}) 18.
Rd2 Rad8 19. Rad1 Qg7 20. b3 {Adorjan-Polgar J, Budapest 1991 1/2-1/2}) 11...
Bd7 (11... h6 $5 12. Rd1 (12. Nd2 Nef5 13. e3 h5 14. h4 g5 15. hxg5 Qxg5 16.
Nf3 Qg4 17. Qd1 Bd7 18. e4 Ne7 19. Ng5 Qxd1 20. Rxd1 Ng6 $11 {
Portisch-J Polgar, Monaco 1994}) 12... f5 13. Be3 Bd7 14. Bc5 b6 15. Ba3 Nec8
16. e4 f4 17. Ne2 g5 18. gxf4 gxf4 19. Qc2 Ne7 20. b3 Ng6 $11 {
Lutz-Gelfand, Munich 1993}) 12. Ng5 Qc8 $6 (12... h6 13. Nge4 $14) 13. Bd2 Nef5
14. e3 $16 {Sergeev Vl-Schliebener, Pardubice 1993}) 11. a4 (11. Qb3 h6 12. a4
f5 13. Nd2 g5 14. Nc4 g4 15. Rd1 f4 16. Ne4 Nf5 17. gxf4 Nd4 18. Rxd4 exd4 19.
Bd2 Rf7 20. e3 $44 {Wojtkiewicz-Nijboer, Wijk aan Zee 1994}) (11. e4 f5 (11...
h6 12. Ne1 f5 13. Nd3 Nf6 14. f4 Nxe4 15. Nxe4 fxe4 16. Bxe4 Qb6+ 17. Kh1 Qd4
18. Nf2 Bf5 19. Qxd4 exd4 20. Bg2 Bc2 $15 {Hradeczky-Loginov, Budapest 1989})
12. Ng5 Nc7 13. Qb3 (13. exf5 gxf5 14. a4 h6 15. Nf3 Qe8 16. Nd2 Qg6 17. Nc4
Bd7 18. Qb3 Rfb8 19. Qa3 Ne8 20. Bd2 $14 {Moldobaev-Nikitin, USSR 1991}) 13...
Kh8 14. Rd1 f4 15. Ne6 Nxe6 16. dxe6 Nc6 17. Bh3 Nd4 (17... fxg3 $1 18. hxg3
Nd4 19. Rxd4 exd4 $13) 18. Rxd4 exd4 19. Nd5 fxg3 20. Qxg3 $16 {
Tukmakov-Kupreichik, Lenk 1991}) 11... f5 12. Ng5 (12. Nd2 g5 (12... h6 13. Nc4
g5 14. Bd2 (14. b3 Ng6 15. Ba3 Rf7 16. Rc1 Bf8 17. Qd2 h5 18. Nb5 h4 19. Qa5 b6
20. Qd2 Ba6 $15 {Ehlvest-Werner, St.Martin 1993}) 14... f4 15. Ne4 Nf5 16. e3
Nf6 17. Bb4 Nxe4 18. Bxe4 Rf6 19. Rc1 $16 {Romanishin-Grunberg H, Dresden 1988}
) 13. Nc4 Ng6 14. Bd2 h5 $6 (14... e4 $5) 15. e4 f4 16. Qxh5 Kf7 $2 17. Bh3 Qf6
18. Bxc8 Rxc8 19. b3 Rh8 20. Qg4 $16 {Drasko-Cabrilo, Cetinje 1992}) 12... Nc7
13. Qb3 (13. Nb5 Nxb5 14. axb5 h6 15. Ne6 Bxe6 16. dxe6 d5 17. Be3 Qd6 18. Bxa7
e4 19. Be3 Rxa1 20. Qxa1 Qxe6 $15 {Nikolic-Nijboer, Wijk aan Zee 1993}) 13...
e4 14. Rd1 h6 15. Ne6 Nxe6 16. dxe6 d5 17. f3 Bxe6 18. Qxb7 d4 19. fxe4 $16 {
Greenfeld-Kupreichik, Rogaska 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E62"]
[Black "?"]
[Result "*"]
[ECO "E62"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O (7. e4 Bg4
8. O-O (8. Qb3 Qb6 9. Be3 Nfd7 10. Qxb6 Nxb6 11. Nd2 Be6 12. Bf1 Na6 13. a3
Rfd8 14. O-O-O Nc7 15. Be2 d5 16. exd5 cxd5 17. c5 Nc4 18. Bf4 Na6 19. Nxc4
dxc4 20. Bf3 Bxd4 $13 {Goldin-Benjamin, Hudson 1993}) (8. h3 Bxf3 9. Bxf3 Nfd7
10. Be3 a6 11. h4 c5 12. d5 Qa5 (12... b5 13. Be2 b4 14. Na4 $14) 13. Bd2 Re8
14. h5 Nf8 15. Kf1 Nbd7 16. Kg2 b5 17. hxg6 hxg6 18. Nxb5 Qb6 19. Nc3 Qxb2 20.
Rb1 $16 {Garcia Paalermo-Hug, Luzern 1985}) 8... e5 9. d5 Na6 10. Be3 c5 11. h3
Bd7 12. Ne1 Qe8 13. Nd3 Nh5 14. g4 Nf6 15. f4 Qe7 16. f5 Ne8 17. Qd2 Nec7 18.
a4 Rfc8 19. b3 Ne8 20. g5 f6 $14 {Stohl-Sokolov i, Manila 1992}) (7. h3 Be6 8.
d5 cxd5 9. cxd5 Bd7 10. Nd4 Qb6 11. O-O Rc8 12. Nb3 a5 13. Be3 Qd8 14. a4 Na6
15. Rc1 Nb4 16. Nd4 Qe8 17. Ndb5 Bxb5 18. Nxb5 Rxc1 19. Bxc1 Rc8 20. Bd2 Nfxd5
$17 {Lobron-Kozul, Marseille 1989}) 7... Bf5 (7... a6 8. Qc2 (8. d5 e5 (8...
cxd5 9. cxd5 b5 10. a3 Bb7 11. Nd4 Nbd7 12. b3 Rc8 13. Bb2 Qb6 14. e3 Rc7 15.
Qd2 Rfc8 16. Rfc1 Nc5 17. Qd1 b4 18. axb4 Qxb4 19. Na2 Qb6 20. b4 Ncd7 $11 {
Barbero-Zuger, Bern 1991}) 9. dxc6 bxc6 10. c5 e4 11. Nd4 dxc5 12. Nb3 Qe7 13.
Be3 Nbd7 14. Na5 Qe6 15. Qa4 $14 {Kurajica-Kozul, Sarajevo 1985}) (8. e4 Bg4 (
8... Nfd7 9. Bg5 (9. Re1 b5 10. e5 bxc4 11. e6 fxe6 12. Ng5 Nb6 13. Bh3 Kh8 14.
Bxe6 Qe8 15. Bxc8 Nxc8 16. Ne6 $16 {Andersson-Kozul, Sarajevo 1985}) (9. Be3 b5
10. Nd2 (10. cxb5 axb5 11. Qc2 (11. Qd2 Bb7 (11... Nb6 12. b3 Ba6 (12... Bb7
13. Bh6 N8d7 14. Rfe1 e5 15. Bxg7 Kxg7 16. a4 Qe7 17. a5 Nc8 18. d5 Nc5 19.
dxc6 Bxc6 20. Nd5 Qb7 $14 {Pytel-Georgiev Kr, Belfort 1989}) 13. Rfe1 N8d7 14.
Bh6 Bxh6 15. Qxh6 e5 16. Ng5 Nf6 17. dxe5 dxe5 18. Nd1 Re8 19. Ne3 Nbd7 20.
Red1 $14 {Drasko-Vujadinovic, Yugoslavia 1991}) 12. Bh6 b4 13. Bxg7 Kxg7 14.
Ne2 c5 15. Qe3 Qb6 16. e5 cxd4 17. Nexd4 dxe5 18. Nxe5 Bxg2 19. Kxg2 Ra5 20.
Nc4 Qb7+ $11 {Schmidt W-Georgiev Kr, Haifa 1989}) (11. b4 Nb6 12. Nd2 e5 13. d5
Na4 14. Ndb1 Bb7 15. Nxa4 Rxa4 16. a3 (16. Qb3 $5) 16... cxd5 17. Nc3 d4 18.
Nxa4 bxa4 19. Bd2 Qd7 $44 {Sturua-Georgiev Kr, Erevan 1982}) 11... Na6 12. Rfd1
Rb8 13. Rac1 Re8 14. e5 Nb6 15. b3 Nb4 $13 {Olafsson-Moen, Gausdal 1985}) 10...
bxc4 (10... Bb7 11. Qc2 (11. a3 c5 12. dxc5 Nxc5 13. Qc2 Nbd7 14. Rad1 Rc8 15.
b4 $6 Ne6 16. Nd5 {Georgiev Kir-Georgiev Kr, Bulgaria 1983}) 11... e5 12. d5 b4
13. Na4 a5 14. c5 cxd5 15. exd5 Nxc5 16. Nxc5 dxc5 17. Bxc5 Re8 18. Nc4 Nd7 19.
Be3 Rc8 20. Rfd1 e4 $11 {Stohl-Georgiev Kr, Stara Zagora 1990}) (10... Nb6 11.
c5 dxc5 12. dxc5 N6d7 13. f4 (13. Qc2 a5 14. a4 b4 15. Na2 Ne5 16. h3 Qd3 17.
Qc1 Be6 18. Rd1 Rd8 19. Bf1 Qd7 20. Qc2 Qc8 $15 {
Dzhandzhgava-Smirin, Borzhomi 1988}) 13... b4 14. Na4 a5 15. Nc4 Ba6 16. Qb3
Bb5 17. Rad1 Qc7 18. e5 Na6 19. Rf2 Rad8 20. Rfd2 $16 {
Sunye-Milos, Buenos Aires 1990}) (10... e5 11. d5 b4 12. Na4 c5 13. f4 exf4 14.
gxf4 Nf6 15. h3 $6 (15. Kh1 $1 $14) 15... Nbd7 16. e5 dxe5 17. fxe5 Nxe5 18.
Bxc5 Nh5 19. Bxf8 Kxf8 20. Nf3 $13 {Damljanovic-Georgiev Kr, Novi Sad 1990})
11. Nxc4 a5 12. Qc2 Ba6 13. b3 Nb6 14. Nxb6 Bxf1 15. Nxa8 Bxg2 16. Kxg2 Nd7 17.
Rc1 Qxa8 18. Na4 $14 {Nikolic N-Ziger, Zagreb 1988}) (9. Qe2 b5 10. Rd1 bxc4
11. Qxc4 a5 (11... Nb6 12. Qe2 a5 13. Be3 Ba6 14. Qc2 N8d7 15. Rac1 Qb8 16. b3
Rc8 17. Bh3 Bb7 18. Nd2 e6 19. Nc4 $14 {Vukic-Georgiev Kr, Zenica 1984}) 12.
Qe2 e6 13. Bg5 f6 14. Bf4 Nb6 15. h4 Qe7 16. e5 fxe5 17. dxe5 d5 18. Bg5 Qe8
19. h5 N8d7 20. hxg6 Qxg6 $13 {Jukic-zakic, Yugoslavia 1991}) 9... h6 10. Be3
b5 11. c5 dxc5 12. dxc5 Qc7 13. Qd2 Kh7 14. Rfd1 a5 15. a3 a4 16. Rac1 Na6 17.
Na2 $14 {Djuric-Kozul, Yugoslavia 1985}) (8... b5 9. e5 Ne8 10. c5 (10. Qe2 Nc7
(10... bxc4 11. Qxc4 a5 (11... Be6 12. Qe2 h6 13. h4 Nd7 14. Bf4 Nb6 15. Qe3
Kh7 16. h5 Nc7 17. Ne4 Nbd5 18. Qc1 Nxf4 19. Qxf4 Bd5 20. Rfe1 Ne6 $14 {
Csom-Krnic, Nis 1981}) 12. Re1 Be6 13. Qa4 Nc7 14. Bg5 Qd7 15. Rad1 Ra7 16. Nd2
Rb7 17. Nb3 Rb4 18. Qxa5 $16 {Dorfman-Georgiev Kir, Warsaw 1983}) (10... f6 11.
Rd1 Nc7 12. h3 bxc4 13. exd6 exd6 14. Qxc4+ d5 15. Qb3 Ne6 16. Na4 Nd7 17. Qc2
Bb7 18. b3 f5 19. Bb2 Rc8 $6 20. Re1 $16 {Jukic-Panderuvic, Yugoslavia 1989})
11. Rd1 d5 12. b3 h6 13. Ne1 bxc4 14. bxc4 a5 15. cxd5 cxd5 16. Ba3 Re8 17. f4
Nc6 $11 {Spassov-Krnic, Vranjacka 1984}) 10... Bg4 11. cxd6 exd6 12. Bf4 Nd7
13. exd6 Nb6 14. h3 Bxf3 15. Qxf3 Rc8 16. Ne4 Nd5 17. Rac1 Nxf4 18. Qxf4 f5 19.
Nc5 Qxd6 20. Qxd6 Nxd6 21. Ne6 $16 {Khalifman-Georgiev Kr, Moscow 1985}) 9. Qb3
(9. h3 Bxf3 10. Bxf3 Nfd7 (10... Nbd7 11. Be2 Qb6 12. Be3 Qxb2 13. Na4 Qa3 14.
Bc1 Qb4 15. Bd2 Qa3 16. Bc1 Qb4 {Mikhalchishin-Zuger, Bern 1994 1/2-1/2}) 11.
Bg5 (11. Be3 c5 12. dxc5 dxc5 13. e5 Nxe5 14. Bxb7 Ra7 15. Qxd8 Rxd8 16. Bg2
Nxc4 17. Bxc5 Rc7 18. Bb4 Nc6 {Bruk-Hug, Bern 1990 1/2-1/2}) 11... c5 12. dxc5
dxc5 13. Bg4 h5 14. Bxd7 Bxc3 15. bxc3 Nxd7 16. Rb1 b6 17. Qa4 Qc8 18. Kg2 Qb7
19. f3 Ne5 20. Qb3 Rab8 $11 {Csom-Zuger, Lenk 1991}) 9... b5 10. e5 (10. h3
Bxf3 11. Bxf3 Nfd7 12. Be3 Nb6 13. Be2 bxc4 14. Bxc4 $14 {
Cvitan-Zuger, Geneve 1988}) 10... Nfd7 11. exd6 exd6 12. Bg5 Qc7 13. Rac1 bxc4
14. Qxc4 Nb6 15. Qd3 N8d7 16. Rfe1 Bf5 17. Qd1 Nf6 $11 {
Dorfman-Zuger, Budapest 1988}) (8. h3 b5 9. Nd2 (9. c5 Nbd7 10. cxd6 exd6 11.
Ng5 Bb7 12. Nge4 Ne8 13. Bg5 f6 14. Bf4 Qe7 15. Rc1 Kh8 16. h4 f5 17. Ng5 h6
18. d5 hxg5 19. Bxg5 Ndf6 20. dxc6 $44 {Larsen-Mortensen, Esbjerg 1988}) 9...
Nfd7 10. e3 bxc4 11. Nxc4 d5 12. Nd2 e5 13. dxe5 Nxe5 14. Nb3 a5 15. e4 Ba6 16.
exd5 Bxf1 17. Qxf1 a4 18. Nd4 cxd5 19. Nxd5 Ra5 20. Nb5 $11 {
Raicevic-Kovalev, kecskemet 1989}) (8. a4 a5 9. b3 (9. e4 Nfd7 10. Be3 Na6 11.
Qd2 Re8 12. b3 e5 13. Rab1 Nf8 14. dxe5 dxe5 15. Qxd8 Rxd8 16. Bb6 Rd3 17. Bxa5
Nc5 18. Ne1 Rxa5 19. Nxd3 Nxd3 20. b4 Ra7 21. Rfd1 $14 {
Vladimirov-Georgiev kr, Palma 1989}) 9... Re8 10. Ba3 Na6 11. Ne1 Qb6 12. e3
Bf5 13. Ra2 Rad8 14. Rd2 e5 15. d5 Bg4 16. Bf3 e4 17. Bxg4 Nxg4 18. Bb2 h5 19.
Ne2 Bxb2 20. Rxb2 $11 {Granda-Georgiev Kr, Elenite 1993}) 8... b5 9. b3 b4 (
9... Nbd7 10. Bb2 Rb8 11. Nd2 Qb6 12. Rab1 Re8 13. e3 Bb7 14. Ba1 d5 15. e4
Qxd4 16. Nxd5 Qa7 17. Nf4 e5 18. Nd3 c5 19. Rbe1 Qa8 20. f4 $14 {
Tukmakov-Zuger, Geneve 1994}) 10. Na4 Bf5 11. Qd2 a5 12. Nh4 Bd7 13. e4 Na6 14.
Bb2 Rb8 15. e5 Ne8 16. Rad1 Nec7 17. Qe2 d5 $13 {Romanishin-Zuger, Biel 1988})
(7... Qb6 8. h3 (8. e4 Bg4 9. Rb1 Nfd7 10. Be3 c5 11. e5 Nc6 12. exd6 exd6 13.
Nd5 Qa5 14. dxc5 dxc5 {Tukmakov-Benjamin, Luzern 1993 1/2-1/2}) (8. b3 Nbd7 9.
e4 e5 10. Rb1 exd4 11. Nxd4 Nc5 12. Nde2 Re8 13. Qc2 Qc7 14. Bd2 a5 15. h3 Be6
16. Rbd1 Rad8 17. Nd4 Bc8 18. Bf4 Qb6 19. Rfe1 a4 20. Be3 $14 {
Nikolic P-Benjamin, Munchen 1994}) 8... Qa6 {See 7.-Qa5 8.h3 Qa6}) (7... Qc7 8.
h3 e5 9. e4 a6 10. dxe5 dxe5 11. c5 Be6 12. Qc2 Nfd7 13. Na4 b5 14. cxb6 Nxb6
15. Nc5 Bc8 16. Be3 a5 17. Rfc1 Re8 18. Nd2 N6d7 19. Na4 Bb7 20. Bf1 $16 {
Kurajica-Lopez M, Sevilla 1993}) (7... a5 8. b3 Bf5 9. Nh4 Bd7 10. Bb2 Na6 11.
Qd2 Rb8 12. Rad1 b5 13. cxb5 cxb5 14. e4 b4 15. Ne2 Bb5 16. Rfe1 e6 17. e5 Nd5
18. Bxd5 exd5 19. Ng2 Nc7 20. Nef4 $11 {Rashkovsky-Gulko, USSR 1981}) 8. Bf4 (
8. h3 Ne4 9. Ng5 Nxc3 10. bxc3 Qa5 11. Qb3 Bc8 12. f4 h6 13. Ne4 Nd7 14. Ba3
Nb6 15. c5 Be6 16. Bb4 Qb5 17. Qd1 Nd5 $13 {Schultze-Barlov, Badeinweiler 1983}
) (8. Ne1 Qd7 (8... e5 9. d5 Qc8 (9... cxd5 10. cxd5 Na6 11. e4 Bd7 12. Nd3 Qa5
13. a3 Rfc8 14. Bd2 Qd8 15. b4 Nc7 16. a4 Nce8 17. b5 Nh5 18. Nb4 Qb6 19. a5
Qd4 20. a6 $16 {Polgar Zsu-Paunovic, San Sebastian 1991}) 10. Bg5 c5 11. e4 Bh3
12. Nd3 h6 13. Bxf6 Bxf6 14. Qd2 Bxg2 15. Kxg2 Kg7 16. f4 Nd7 17. f5 Qd8 18.
fxg6 fxg6 19. h4 Nb6 20. b3 h5 $11 {Browne-Scheeren, WAZ 1983}) (8... Na6 9. e4
Bg4 10. f3 Be6 (10... Bd7 11. Be3 e5 12. Rf2 exd4 13. Bxd4 Be6 14. Bf1 Qe7 15.
Qd2 Nc5 16. Rd1 Rfd8 $13 {Sigurjonsson-Kristiansen, Reykjavik 1981}) 11. Qe2
Qa5 12. Be3 Rfc8 13. Rf2 c5 14. d5 Bd7 15. a3 Ne8 16. Qd2 Rab8 17. Bf1 Nac7 $13
{Cvitan-Romanishin, Tbilisi 1986}) (8... Qc8 9. e4 (9. Qb3 Na6 10. e4 Be6 11.
a4 Rb8 12. Nf3 Bh3 13. Re1 Bxg2 14. Kxg2 Nc7 15. h3 Nd7 16. Be3 Ne6 17. a5 c5
18. Nd5 Re8 19. Red1 $16 {Smejkal-Torre, Amsterdam 1979}) 9... Bh3 10. Nd3 Bxg2
11. Kxg2 Na6 12. Bg5 Re8 13. Rc1 c5 14. d5 Qg4 15. Qxg4 Nxg4 16. Nb5 Ne5 17.
Nxe5 Bxe5 18. Rb1 Bg7 19. Rfc1 Kf8 20. a3 Rec8 $11 {Stohl-Jansa, Gemer 1991}) (
8... Be6 9. b3 Qd7 10. Bb2 (10. e4 Bh3 11. Bd2 Na6 12. f3 Ne8 13. Be3 Nec7 14.
Qd2 Bxg2 15. Kxg2 b5 16. cxb5 cxb5 17. Rc1 Rfc8 $13 {
Greenfeld-Foisor, Corfu 1991}) 10... Bh3 11. Nd3 Bxg2 12. Kxg2 d5 13. e3 Rd8
14. Rc1 Na6 15. Qf3 Nc7 16. h4 Nce8 17. Ne5 Qe6 18. Ne2 h5 19. Ba3 Bf8 20. Nf4
Qf5 $14 {Yusupov-Wahls, Munchen 1992}) 9. e4 Bh3 10. Qe2 (10. f3 Bxg2 11. Nxg2
(11. Kxg2 Na6 12. Be3 Nc7 (12... Rfc8 13. Nd3 Ne8 14. Qe2 c5 (14... Nec7 15.
Rfd1 d5 16. cxd5 cxd5 17. e5 Nb5 18. Nxb5 Qxb5 19. Qd2 e6 20. Rdc1 Bf8 $11 {
Wojtkiewicz-Sznapik, Poland 1991}) 15. d5 Nec7 16. Nf2 Rcb8 17. a4 Nb4 18. Ng4
Rf8 19. Bh6 Bxh6 20. Nxh6+ Kg7 $14 {Yusupov-Speelman, Linares 1991}) (12... Ne8
13. Nd3 Nec7 14. Rc1 Rfd8 15. b4 Ne6 16. Ne2 Nac7 17. d5 Nf8 18. Qb3 a5 19.
bxa5 Rxa5 20. Bb6 Ra6 $11 {Izeta-Ehlvest, Sevilla 1994}) 13. Nd3 Rfd8 14. Qe2
Qe8 15. Rab1 Nd7 16. Rfc1 a6 17. Qf2 Rdc8 18. a4 a5 19. b4 axb4 20. Rxb4 b6 $11
{Lerner-Ehlvest, Podolsk 1993}) 11... Na6 12. Be3 Nc7 13. Qd2 Rfd8 14. Bh6 Bh8
15. Rad1 Rab8 16. Qe2 b5 17. e5 Nfe8 18. cxb5 Nxb5 19. Nxb5 Rxb5 20. Ne3 Nc7
$14 {Ehlvest-Wojtkiewicz, Hudson 1993}) (10. Nd3 Bxg2 11. Kxg2 b5 12. cxb5 cxb5
13. f3 Qb7 14. Qb3 a6 15. d5 Nbd7 16. a4 Rfb8 17. axb5 axb5 18. Be3 Ne8 19. Ne2
Ne5 20. Nxe5 $14 {King-Speelman, British Ch 1990}) 10... Bxg2 11. Nxg2 (11.
Kxg2 c5 (11... Na6 12. f3 Ne8 13. Be3 Nec7 14. Nd3 b5 15. cxb5 Nxb5 16. Nxb5
cxb5 17. Rac1 Rfc8 18. d5 Qb7 19. Qf2 Rc4 20. b3 Rc3 $14 {
Chiburdanidze-Foisor C, Moscow 1994}) 12. d5 e6 13. Nc2 exd5 14. cxd5 Na6 15.
f3 Nc7 16. a4 b6 17. Bd2 {Baburin-Nemeet I, Switzerland 1993 1/2-1/2}) 11...
Na6 12. Rd1 Nc7 13. a4 Rfd8 14. f3 Qe8 15. Be3 Nd7 16. f4 $14 {
Korchnoi-Torre, London 1984}) (8. Nh4 Be6 (8... Bd7 9. e4 (9. f4 Qb6 10. Kh1
Qa6 11. b3 d5 $6 (11... c5 12. dxc5 dxc5 13. Bd2 Nc6 14. e4 e5 $13) 12. f5 b5 (
12... dxc4 13. e4 $44) 13. cxb5 cxb5 14. Bg5 b4 15. Bxf6 bxc3 16. Bxg7 Kxg7 17.
Qc1 $6 (17. Bxd5 $16) 17... Qd6 $2 18. Qxc3 Nc6 {
Tukmakov-Romanishin, Moscow 1985} 19. Rac1 $16) 9... e5 10. Nf3 (10. dxe5 dxe5
11. b3 Re8 12. Bb2 Na6 13. h3 Nc5 14. Qc2 a5 15. Rad1 Qb6 16. Kh2 a4 17. Nxa4
Nxa4 18. bxa4 c5 19. a5 Rxa5 20. Bc3 Ra3 $15 {Gurieli-Jansa, Palma 1989}) 10...
Bg4 (10... Re8 11. h3 Na6 12. Re1 exd4 13. Nxd4 Qb6 14. Nb3 Rad8 15. Be3 Qc7
16. Qe2 Qc8 17. Qf1 c5 18. Rad1 Bc6 19. Bf4 Qc7 20. Qd3 Qb6 $14 {
Smejkal-Jansa, BRD 1991}) 11. d5 cxd5 12. cxd5 Qa5 (12... Qd7 13. Qb3 Na6 14.
Be3 Rfc8 15. Nd2 Nc5 16. Qb5 Qxb5 17. Nxb5 Bf8 18. b4 Nd3 19. Rfb1 Bd7 20. Nxa7
Rc2 $44 {Smejkal-Hickl, Munchen 1988}) 13. h3 Bd7 14. Be3 Rc8 {
Tal-Romanishin, Taxco 1985 1/2-1/2}) 9. d5 (9. Qd3 d5 10. cxd5 cxd5 11. Nf3 (
11. Bd2 Nc6 12. e3 a6 13. Rfc1 Rc8 14. Na4 Ne4 15. Nc5 Ne5 16. dxe5 Nxc5 17.
Qa3 Ne4 18. Ba5 Qd7 19. Rd1 Qc6 20. Nf3 Qc2 $11 {Vaganian-Smirin, Odessa 1989})
11... Nc6 12. Bf4 Ne4 13. Nxe4 Bf5 14. Nf6+ Bxf6 15. Qd2 Be4 16. Ne5 Bxe5 17.
dxe5 Bxg2 18. Kxg2 Qd7 19. Rac1 Rfd8 20. Rc5 $14 {
Hansen C-Mortensen, Vejstrup 1989}) (9. b3 d5 10. cxd5 cxd5 (10... Nxd5 11. Bb2
Nxc3 12. Bxc3 Na6 13. Qc2 Nc7 14. Rfd1 Nb5 15. Bb2 Nxd4 16. Rxd4 Bxd4 17. Rd1
Bxb2 18. Rxd8 Rfxd8 19. Qxb2 Rd1+ 20. Bf1 Bh3 21. Ng2 $16 {
Kirov-Pahtz, Potsdam 1985}) 11. Bb2 Nc6 12. Rc1 Rc8 13. e3 Qd7 14. Re1 Bh3 15.
Na4 Bxg2 16. Nxg2 b6 17. Nf4 Rfd8 18. Re2 e6 19. Ba3 Bf8 {
Beil-Nemet I, Reggio 1991 1/2-1/2}) 9... cxd5 (9... Bd7 10. Be3 Na6 11. dxc6
Bxc6 12. Nd5 Bxd5 13. cxd5 Qa5 14. Bd4 Rfc8 15. a3 Qb5 16. b4 Qd7 17. Qb3 Qb5
18. Qd1 Nc7 19. Rb1 Qd7 20. Qd3 Qa4 $11 {Polgar Zsu-Olafsson H, Wien 1993}) 10.
cxd5 Bd7 11. Be3 (11. e4 Na6 12. Be3 (12. h3 Nc5 (12... Qb6 13. Rb1 Rfc8 14.
Be3 Qb4 15. Re1 Nc5 16. Bd2 Be8 17. Bf1 Nfd7 18. Re3 Qb6 19. b4 Na6 20. Na4 $14
{Agdestein-Adams, Oslo 1994}) 13. Be3 Qa5 14. Bd4 Na4 15. Nxa4 Bxa4 16. b3 Bb5
17. Re1 Rfe8 18. Nf3 Qa3 19. Qd2 a5 20. Bb2 Qb4 $11 {
Wojtkiewicz-Mortensen, Reykjavik 1990}) 12... Qa5 13. a3 Rfc8 14. h3 Nc7 15.
Re1 Nb5 16. Nxb5 Bxb5 17. Bd4 Rc4 18. Nf3 Rac8 19. e5 dxe5 {
Wojtkiewicz-Romanishin, Polanica 1991 1/2-1/2}) (11. Nf3 Na6 12. Be3 Qa5 13. a3
Nc7 14. b4 Qa6 15. Bd4 Nb5 16. Nxb5 Bxb5 17. Re1 Ba4 18. Qd2 Rac8 19. e4 Rc2
20. Qf4 h6 21. h3 {Romanishin-Kuzmin G, Kherson 1989 1/2-1/2}) (11. h3 Na6 $6 (
11... a5 $5) (11... Qb6 $5) 12. e4 $6 (12. Be3 Qa5 13. a3 Rfc8 14. Bd4 $14)
12... Qb6 13. Rb1 Rfc8 14. Be3 Qb4 15. Re1 Nc5 16. Bd2 Be8 (16... a5 $5) 17.
Bf1 Nfd7 18. Re3 Qb6 19. b4 Na6 20. Na4 $14 {Agdestein-Adams, Oslo 1994}) 11...
b5 (11... Na6 12. Bd4 Nc7 (12... Qa5 13. a3 Rfc8 14. b4 Qd8 15. Qd2 Qf8 16.
Rfc1 Ng4 17. Nf3 Nc7 18. Bxg7 Qxg7 19. Nd4 Qh6 20. Qxh6 $14 {
Dautov-Foisor, Nimes 1991}) 13. e4 e5 14. dxe6 Nxe6 15. Be3 Bc6 16. Rc1 Re8 17.
Re1 a5 18. h3 a4 19. Nd5 Nc5 20. Bxc5 dxc5 21. Rxc5 Nxd5 22. exd5 Rxe1+ 23.
Qxe1 Bd7 {Hansen C-Kuzmin, Palma de Mallorca 1989 1/2-1/2}) 12. Bd4 (12. a4 b4
13. Nb5 Qa5 14. Nd4 Rc8 15. Nb3 Qd8 16. Nf3 a5 17. h3 Qe8 18. Qd2 Bxa4 19. Nfd4
Bxb3 20. Nxb3 $11 {Tukmakov-Romanishin, Leningrad 1987}) 12... b4 13. Ne4 a5
14. Nxf6+ Bxf6 15. Nf3 Na6 16. Qd2 Nc5 17. Rfd1 $14 {
Djuric-Smejkal, New York 1987}) (8. b3 Ne4 9. Bb2 (9. Nxe4 Bxe4 10. Bb2 a5 11.
Qd2 Na6 12. Rfd1 e6 13. Nh4 Bxg2 14. Kxg2 d5 15. Nf3 Nc7 16. Ba3 Re8 17. Qf4
Na6 18. Bd6 f6 19. c5 b6 20. e4 bxc5 $11 {Short P-Adams, Dublin 1993}) 9...
Nxc3 (9... a5 10. Nh4 Nxc3 11. Bxc3 Bc8 12. Nf3 Nd7 13. Qc2 e5 14. Rad1 Qe7 15.
e4 Re8 16. Rfe1 $14 {Velikov-Romanishin, Frunze 1985}) 10. Bxc3 Be4 11. e3 (11.
Rc1 Nd7 (11... e6 12. e3 Nd7 13. Bh3 Bxf3 14. Qxf3 d5 15. Qe2 Qe7 16. Rfd1 f5
17. Qe1 Qg5 $14 {Chernin-Benjamin, St John 1988}) 12. e3 Re8 (12... Nf6 13. Bh3
Bxf3 14. Qxf3 d5 15. cxd5 Nxd5 16. Bd2 e6 17. Rfd1 Qe7 18. e4 Nc7 19. Be3 Rfd8
$11 {Bonsch-Romanishin, Sochi 1984}) (12... e6 13. Qe2 Qe7 14. Rfd1 Rfd8 15.
Bf1 c5 16. Bg2 Nf6 17. dxc5 dxc5 18. Qb2 Ne8 19. Bxg7 Nxg7 20. h3 Ne8 $11 {
Christiansen-Wahls, BRD 1992}) 13. Bh3 e6 14. Ne1 c5 15. Qd2 cxd4 16. Bxd4 Nf6
17. Bg2 Bxg2 18. Nxg2 Qe7 19. Rfd1 Red8 $11 {Gulko-Speelman, Hastings 1988/89})
(11. Qd2 Nd7 (11... d5 12. Rac1 e6 13. Rfd1 Nd7 14. Ba5 Qb8 15. Qe3 Re8 16. Bh3
Bxf3 17. Qxf3 f5 18. Qd3 Nf6 19. Bg2 Ne4 20. f3 Nf6 21. a4 e5 $11 {
Csom-Lutz, Siofok 1991}) (11... e6 12. Qe3 d5 13. Rfd1 Nd7 14. Bh3 Bxf3 15.
Qxf3 f5 16. Qd3 Qe7 17. Rab1 Kh8 18. e3 h5 19. Bf1 h4 20. b4 a6 21. a4 $14 {
Khasin-Mochalov, Budapest 1994}) 12. Rfd1 (12. Qf4 Nf6 13. Bh3 (13. Nd2 Bxg2
14. Kxg2 d5 {Sosonko-Smejkal, Thessaloniki 1988 1/2-1/2}) 13... Bxf3 14. Qxf3
d5 15. Qd3 e6 (15... Ne4 16. Bb2 e6 17. Bg2 Nd6 18. Rfd1 Re8 19. Rd2 Rc8 20.
Rad1 h5 21. e3 a6 {Ninov-Foisor, Olot 1992 1/2-1/2}) 16. Bg2 a5 17. a3 Qb6 18.
Rfb1 Rfd8 19. e3 $14 {Kantsler-Imanaliev, Frunze 1985}) (12. Rac1 d5 13. Ba5 b6
14. Bc3 Qb8 15. cxd5 cxd5 16. Bh3 Bxf3 17. Bxd7 Qb7 18. Bh3 Be4 19. Bb4 a5 20.
Ba3 $11 {Csom-Farago S, Siofok 1991}) (12. Qe3 Nf6 (12... d5 13. Bh3 Bxf3 14.
Qxf3 e6 15. Qd3 (15. Rfd1 f5 16. Qd3 Qe7 17. Bg2 Rad8 18. e3 h5 19. Qe2 Nf6 20.
a4 $14 {Jukic-Kuzmin, Frunze 1987}) 15... Qe7 16. Rfd1 Rfd8 17. e3 Nb6 18. a4
Rab8 19. Ra2 Nc8 20. Ba5 $14 {Tukmakov-Ovseevic, Nikolaev 1993}) 13. Bh3 Bxf3 (
13... Bf5 14. Bxf5 gxf5 15. Nh4 e6 16. Ng2 d5 17. f3 a5 18. a4 Qb6 19. Rfb1 Qa6
20. c5 $14 {Dorfman-Paunovic, Minsk 1986}) 14. Qxf3 {
See 12.Qf4 Bf6 13.Bh3 Bxf3 14.Qxf3}) 12... Nf6 13. Bh3 (13. Rac1 Re8 (13... a5
14. Bf1 Bf5 15. Ba1 a4 16. b4 d5 17. Ne5 Ne4 18. Qf4 f6 19. Nd3 Nd6 20. cxd5
cxd5 $15 {Hug-Nemet I, Zurich 1989}) (13... e6 14. Bf1 Bxf3 15. exf3 Re8 16.
Bg2 Rc8 17. f4 d5 18. Qe2 dxc4 19. bxc4 Re7 20. Qb2 $14 {
Salov-Christiansen, Szirak 1987}) 14. Bh3 Bxf3 15. exf3 d5 16. Re1 e6 17. Rcd1
Qd6 18. Bf1 Red8 19. c5 Qe7 20. b4 $14 {Kengis-Romanishin, Tilburg activ 1992})
13... Bxf3 14. exf3 e6 15. Bg2 d5 16. c5 Re8 $11 {Lein-Rohde, New York 1989})
11... c5 (11... Nd7 12. Bh3 (12. Rc1 d5 13. Qe2 Nf6 14. Bh3 Bf5 15. Bxf5 gxf5
16. Rfd1 Rc8 17. Ne5 {Pigusov-Yudasin, Spain 1994 1/2-1/2}) 12... e6 13. Ne1 c5
14. Qd2 Bc6 15. Rd1 Qe7 16. Bg2 Bxg2 17. Nxg2 Nf6 {
Kurajica-Sahovic, Tuzla 1983 1/2-1/2}) (11... e6 12. Qe2 Nd7 13. Rfd1 d5 14.
Bf1 Bxf3 15. Qxf3 f5 16. Qe2 g5 17. b4 Nf6 18. Be1 g4 19. b5 Ne4 20. bxc6 bxc6
$14 {Nikolic P-Mohr G, Bled 1993}) (11... Qc8 12. Qe2 Nd7 13. Rfd1 Nf6 14. Rac1
Re8 15. b4 d5 16. c5 a6 17. a4 Nd7 18. Bh3 Bxf3 19. Qxf3 f5 20. Qe2 {
Pigusov-Romanishin, Tilburg 1994 1/2-1/2}) (11... d5 12. Qe2 Nd7 13. Rfc1 e6
14. Bf1 Bxf3 15. Qxf3 Qe7 16. Rc2 Rfd8 17. cxd5 exd5 18. b4 a6 19. a4 Nf6 20.
Be1 Ne4 21. Rb1 $14 {Nikolic P-Christiansen, New York 1994}) 12. Qd2 cxd4 13.
Bxd4 Nc6 14. Bxg7 Kxg7 15. Rfd1 Kg8 16. Rac1 Qc8 17. Ne1 Bxg2 18. Kxg2 Rd8 $11
{Goldin-Smirin, Klapeida 1988}) (8. Re1 Ne4 9. Qb3 (9. Nxe4 Bxe4 10. Bh3 Bxf3
11. exf3 e6 12. Bf4 (12. d5 exd5 13. cxd5 c5 14. Qb3 b6 15. Bf4 Na6 16. Qa4 Nb4
17. Rad1 b5 18. Qxb5 Nc2 19. Re4 Rb8 20. Qd7 $14 {
Chiburdanidze-Foisor C, Jakarta 1994}) 12... Na6 13. Rb1 c5 14. d5 e5 15. Be3
f5 16. f4 e4 17. a3 Qc7 18. Bf1 Nb8 19. b4 Nd7 20. Qd2 $11 {
Loginov-Temirbaev, USSR 1991}) (9. Nh4 Nxc3 10. bxc3 Be6 11. Qd3 (11. Rb1 Qc8
12. Qd3 Nd7 13. e4 Nb6 14. d5 Bd7 15. Rb4 Qc7 16. Be3 c5 $6 (16... cxd5 17.
cxd5 e5 $13) 17. Rb3 Na4 18. Qd2 Rab8 19. Bh6 a6 $11 {Kengis-Sulman, USSR 1988}
) 11... Nd7 12. Nf3 d5 13. cxd5 cxd5 14. Ng5 Bf5 15. Qb5 {
Kosic-Ivanovic, Yugoslavia 1990 1/2-1/2}) 9... Nxc3 10. bxc3 Qc7 (10... Bc8 11.
e4 Nd7 12. Rb1 c5 13. Be3 Qc7 14. h3 Nb6 15. Nd2 Be6 16. a4 Rab8 17. a5 Nxc4
18. Nxc4 cxd4 19. cxd4 Bxc4 20. Rec1 Rfc8 $17 {Kapelan-Ivanovic, Vrsac 1989})
11. e4 Bg4 12. Rb1 Bxf3 13. Bxf3 b6 14. Bg2 e5 15. c5 dxc5 16. dxc5 Nd7 {
Vaganian-Romanishin, Reggio 1991 1/2-1/2}) (8. Qb3 Qb6 (8... Qc7 9. Re1 (9. Ne1
e5 10. e4 Bd7 11. Nc2 Na6 12. Rd1 Ng4 13. h3 exd4 14. Nxd4 Ne5 15. Nce2 c5 16.
Nb5 Bxb5 17. cxb5 c4 18. Qa3 Nc5 19. Nc3 Ned3 20. Nd5 Qd7 $13 {
Drasko-Davies, Vranjacka 1991}) 9... Ne4 (9... a5 10. e4 Bg4 11. Be3 Na6 12. h3
Bd7 13. e5 Ne8 14. Bf4 Rb8 15. Ne4 c5 16. exd6 exd6 17. Rad1 Bf5 18. Nc3 Nb4
19. Rd2 cxd4 20. Nb5 $16 {Wojtkiewicz-Nemet I, Bern 1993}) 10. g4 Nxc3 11. gxf5
Ne4 12. Nh4 Nf6 13. e4 Nbd7 14. f4 e5 15. fxg6 hxg6 16. dxe5 Qa5 17. Be3 Nc5
18. exf6 Bxf6 19. Qc2 Bxh4 20. Red1 Rad8 21. Kh1 Rfe8 {
Levitt-Davies, Graested 1990 1/2-1/2}) 9. Re1 Na6 (9... Nfd7 10. h3 e5 11. dxe5
dxe5 12. Be3 Qxb3 13. axb3 Re8 14. g4 Be6 15. Ng5 Bf8 16. Nb5 Na6 17. Rxa6 bxa6
18. Nc7 Bb4 19. Ra1 Nc5 20. Bxc5 Bxc5 $16 {Goldin-Chiburdanidze, Sochi 1989})
10. Qxb6 (10. e4 Bg4 11. Be3 Nd7 12. Qc2 c5 (12... Qa5 13. Nd2 e5 14. Nb3 Qc7
15. h3 exd4 16. Nxd4 Be6 17. b3 Rfe8 18. a3 Nf8 19. Rad1 Rad8 20. Kh2 Nc5 $13 {
Goldin-Rukavina, Bern 1991}) 13. d5 Bxf3 14. Bxf3 Bd4 15. Bg2 e6 {
Wojtkiewicz-Georgiev Kir, Budapest 1993 1/2-1/2}) 10... axb6 11. e4 Bg4 12. Be3
Nb4 13. Rec1 c5 14. Ne1 Nd7 15. d5 Ne5 16. h3 Bd7 17. Bf1 f5 18. a3 Na6 19.
exf5 gxf5 20. f4 $14 {Pigusov-Chiburdanidze, Sochi 1989}) (8. Bg5 Na6 9. Qd2
Re8 10. Rfd1 Ne4 11. Nxe4 Bxe4 12. Bh6 Bh8 13. Qf4 Bxf3 14. Bxf3 Nc7 15. Qd2 e6
16. Rac1 Rb8 17. b3 a6 18. e4 Qe7 19. d5 exd5 20. exd5 $14 {
Frias-Ehlvest, New York 1994}) 8... Ne4 9. Nxe4 Bxe4 10. Qd2 Nd7 (10... d5 11.
cxd5 Qxd5 12. Rfd1 Rd8 13. Be3 Na6 14. a3 Qb5 15. Bf1 c5 16. Qc3 Rac8 17. Rac1
Qd7 18. Qa5 cxd4 19. Rxc8 Rxc8 20. Ne5 Qc7 $11 {De Boer-Nemet I, Dieren 1988})
11. Rfd1 (11. Bh6 Nf6 12. Bxg7 Kxg7 13. Rac1 a5 14. Rfd1 Qc7 $11 {
Spassov-Pahtz, Budapest 1989}) 11... Re8 12. Rac1 a5 13. Bh6 Bxh6 $6 14. Qxh6
Bxf3 15. Bxf3 e5 16. dxe5 Nxe5 17. Bg2 f5 18. Rd4 Re6 19. Qd2 Qe7 20. e3 Nf7
$14 {Larsen-Benjamin, Hastings 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E62"]
[Black "?"]
[Result "*"]
[ECO "E62"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qa5 8. h3 (
8. Qc2 e5 9. Rd1 Re8 10. e4 (10. Bd2 Qa6 11. Qb3 Nbd7 12. e3 Qb6 13. Be1 Qxb3
14. axb3 a6 15. b4 Rb8 16. b5 axb5 17. cxb5 Nb6 $11 {Dorfman-Milos, Cuba 1988})
10... Bg4 11. Be3 exd4 12. Bxd4 Qh5 13. Bxf6 Bxf6 14. Rxd6 Be7 15. Rd3 Na6 $44
{Solmundarsson-Hansen, Island 1985}) (8. Qd2 Qa6 (8... e5 9. b3 (9. d5 c5 10.
a3 Na6 (10... Ne8 11. e4 Qd8 12. Qc2 Nd7 13. Bg5 Bf6 14. Bd2 Ng7 15. Ne1 Be7
16. Nd3 f5 {Sprecic-Vukic, Tuzla 1981} 17. f4 $16) 11. Ne1 Nh5 12. Nc2 Qd8 13.
b4 f5 14. Bb2 g5 15. Rab1 f4 16. Ne4 b6 17. bxc5 bxc5 18. Bc3 g4 19. f3 Bh6 20.
fxg4 Bxg4 21. Rb7 $14 {Stangl-Muse, BRD 1990}) 9... Bg4 10. e3 Nbd7 11. Bb2
Rfe8 12. h3 Bxf3 13. Bxf3 Nf8 14. a3 exd4 15. exd4 Qf5 16. Bg2 d5 $11 {
Donchev-Barlov, Vranjacka 1984}) (8... a6 9. Nd5 Qd8 10. Nxf6+ exf6 11. b3 f5
12. Ba3 Re8 13. Rfe1 h6 14. h4 d5 15. cxd5 cxd5 16. Ne5 Be6 17. Rac1 Nd7 18.
Nxd7 Qxd7 19. e3 Rec8 20. Bc5 Rc6 $11 {Prie-Portisch F, Clichy 1993}) 9. b3 b5
10. cxb5 cxb5 11. a4 b4 12. Na2 Nc6 13. Nxb4 Nxb4 14. Qxb4 Be6 15. Qb5 Qxb5 16.
axb5 Bxb3 $11 {Shvidler-Murey, Netanya 1983}) (8. d5 cxd5 (8... Qb4 9. Nd2 Bd7
10. a3 Qb6 11. Nde4 (11. Rb1 cxd5 12. cxd5 Rc8 13. Nb3 Ng4 14. h3 Ne5 15. Be3
Qa6 16. Bd4 Ba4 17. Nxa4 Qxa4 18. f4 Nc4 19. Bxg7 Kxg7 20. Qd3 Nd7 $11 {
Shamkovich-Jansa, Esbjerg 1982}) 11... Nxe4 12. Nxe4 cxd5 13. cxd5 Bf5 14. Ra2
Nd7 15. Be3 Qa6 16. b3 Rfc8 17. Bd4 Bxd4 18. Qxd4 Qb6 19. Qd1 Bxe4 20. Bxe4 Nf6
$11 {Karlsson-Mednis, Copenhagen 1989}) 9. cxd5 (9. Nxd5 Nxd5 10. cxd5 Nd7 11.
e4 Nc5 12. Nd4 Bg4 13. f3 Bd7 14. Be3 Rfc8 15. Rf2 Na4 16. Bf1 Nb6 17. b3 Qc3
18. Nc2 Rc7 19. Rb1 Rac8 20. Bd3 $15 {Birnboim-Barlov, St John 1988}) 9... Bd7
10. Nd4 Rc8 11. Nb3 Qd8 (11... Qa6 12. h3 Ba4 13. Be3 Nbd7 14. Bd4 Ne8 15. Qb1
Ne5 16. Rd1 b5 $11 {Onay-Kotronias, Istanbul 1988}) 12. Be3 Ng4 13. Bd4 Na6 14.
Ne4 Bxd4 15. Nxd4 Qa5 16. a3 Rc4 17. e3 Nf6 $11 {King-Rogers, Lugano 1989}) (8.
e4 Be6 (8... Bg4 9. h3 (9. Qb3 Bxf3 (9... Qb6 10. Be3 Qxb3 11. axb3 Na6 12. Ne1
Nb4 13. h3 Bd7 14. Na2 Nxa2 15. Rxa2 Ne8 16. Nd3 Nc7 17. Rd1 Ne6 {
Granda-Dzindzichashvili, New York 1992 1/2-1/2}) (9... Qh5 10. Qxb7 Nbd7 11. e5
Rab8 12. Qxc6 Rfc8 13. Qa6 Bxf3 14. exf6 Nxf6 15. h3 Bxg2 16. Kxg2 Qf5 17. Re1
Qd7 18. b3 e6 19. Be3 Rb6 20. Qa5 Qb7+ $44 {
Dizdarevic-Ristic Neb, Belgrade 1988}) 10. Bxf3 Qb6 11. Qxb6 axb6 12. Be3 Na6
13. a3 Nc7 14. h3 Nd7 15. Rfd1 Ne6 16. Bg4 h5 17. Bxe6 fxe6 18. Kg2 Kh7 19.
Rac1 e5 20. d5 Bh6 $11 {Polgar Zsu-Benjamin, New York 1992}) (9. Qd2 e5 10. d5
Qb4 11. b3 cxd5 12. Nxd5 Nxd5 13. exd5 a5 14. Ng5 Bf5 15. Qe3 Na6 16. h3 Nc5
17. Bd2 Qb6 18. Rac1 h6 19. Nf3 Be4 20. Nh4 Bd3 $15 {Gutman-Muse, BRD 1992})
9... Bxf3 10. Qxf3 (10. Bxf3 Nfd7 (10... e5 11. d5 (11. dxe5 dxe5 12. Be3 Nbd7
$11 {M.Tsetlin}) 11... cxd5 12. cxd5 Rc8 13. Be3 (13. a3 a6 14. b4 Qd8 15. Qb3
Nbd7 16. Be3 h5 17. a4 Kh7 18. a5 Bh6 19. Bxh6 Kxh6 20. Na4 Kg7 21. Rac1 Rc7
$13 {Arkell-Tsetlin, Hastings 94}) 13... Nbd7 14. Qe2 a6 15. a3 Qd8 16. Rac1
Nc5 17. Qd1 h5 18. h4 Ncd7 19. Qd3 Ne8 20. Ne2 Bf6 $14 {
Vukic-Kostic, Austria 1990}) (10... Nbd7 11. Rb1 c5 12. d5 a6 13. Bd2 b5 14.
cxb5 axb5 15. a3 Ne5 16. Be2 b4 17. Nb5 Nf3+ 18. Bxf3 Qxb5 19. Be2 Qa5 20. Qb3
Nd7 $11 {Dautov-Har-Zvi, Altensteig 1994}) 11. Be3 (11. Rb1 $1 c5 12. d5 a6 $6
(12... Bxc3 13. bxc3 Qxa2 14. Bh6 Re8 15. Be2 (15. Rxb7 Qxc4 16. Qc2 Nf6 17.
Ra1 $44) 15... Nf6 16. Bd3 Qa6 17. f4 Nbd7 18. Qe2 $14) 13. Bd2 $2 (13. Be2 $1
$16) 13... b5 $1 14. cxb5 (14. a3 Ne5 $1 (14... bxc4 $6 15. Na4 Qb5 16. Be2 Nb6
17. b3 $1 $14) 15. Be2 Nxc4 16. Bxc4 bxc4 17. Qe2 Nd7 $15) (14. Nxb5 $5 Qxa2
15. Na3 Bxb2 16. Qc2 Qxa3 17. Qxb2 Qxf3 18. Bh6 Qf6 19. Qb7 Rd8 20. h4 Nb6 21.
Rxb6 Nd7 $11) 14... axb5 15. a3 Ne5 (15... b4 16. axb4 cxb4 17. Ne2 Ne5 18. Nd4
Nxf3+ 19. Nxf3 Nd7 $11) 16. Be2 b4 17. Nb5 Nf3+ 18. Bxf3 Qxb5 19. Be2 Qa5 20.
Qb3 $11 {Dautov-Har-Zvi, Altensteig 1994}) 11... c5 (11... a6 12. a3 (12. Rc1
c5 13. dxc5 dxc5 14. Qd5 (14. Bg2 Rd8 15. f4 Nc6 16. Qe2 Bd4 (16... Nf8 17. e5
Ne6 18. Qf2 $14 {Huzman}) 17. e5 Nf8 18. Nd5 Qxa2 19. Bxd4 cxd4 20. f5 $16 {
Huzman-Titov, USSR 1988}) 14... Qc7 15. Rfd1 Ra7 16. Bg2 b6 17. f4 e5 18. Qd2
Nc6 19. f5 Nd4 20. Rf1 Qd6 $11 {Kindermann-Maus, Hamburg 1991}) (12. Qb3 b5 13.
e5 Nb6 14. a4 bxc4 15. Qa3 dxe5 16. dxe5 Nd5 17. Bd4 e6 18. Bc5 Nd7 19. Bxf8
Bxf8 20. Qa2 Nxe5 $15 {Tukmakov-Benjamin, Mississauga 1990}) 12... c5 13. e5 (
13. b4 Qd8 14. Rc1 cxd4 15. Bxd4 Bxd4 16. Qxd4 Nc6 17. Qe3 (17. Qd1 a5 18. Nd5
axb4 19. axb4 e6 20. Nc3 Nde5 $17 {Arkell-Watson W, London 1989}) (17. Qd2 a5
18. Nd5 axb4 19. axb4 e6 20. Ne3 Qb6 $11 {Pigusov-Piket, Dordrecht 1988}) 17...
a5 18. b5 Nce5 19. Be2 Rc8 20. Na4 Nc5 21. Nxc5 Rxc5 $17 {
Lalic-Barlov, Pljevlja 1989}) 13... Nc6 (13... cxd4 14. Bxd4 dxe5 (14... Nxe5
15. Bxb7 Nbc6 16. Bxe5 Nxe5 17. Bxa8 Rxa8 18. Qd5 Qd8 19. Ne4 Qc8 20. f4 $16 {
Pigusov-Kozul, Belgrade 1988}) 15. Be3 Qc7 16. Nd5 Qd8 17. Nb6 Nxb6 18. Qxd8
Rxd8 19. Bxb6 Rd7 20. Rad1 e4 $14 {Yusupov-Piket, Groningen 1992}) 14. Bxc6
bxc6 15. exd6 exd6 16. dxc5 Bxc3 17. bxc3 Nxc5 18. Qxd6 Ne4 19. Qxc6 $16 {
Razuvaev-Soltis, New York 1989}) (11... Qb4 12. Qd3 (12. Qb3 a5 13. Be2 Na6 14.
Qc2 Qb6 15. Rad1 c5 16. d5 $6 (16. dxc5 Naxc5 17. f3 $14) 16... Nc7 17. Qd2 a4
18. Rb1 Qa5 19. Rfc1 e6 $2 (19... Rfd8 $13) 20. dxe6 Nxe6 21. Qxd6 Rad8 22. Qd1
$16 {Tukmakov-Romero, Las Palmas 1992}) 12... Qxb2 (12... e5 13. d5 Nc5 14. Qe2
Nba6 15. Rab1 Rac8 16. Rfd1 Rfd8 17. Bg4 Rb8 18. Bg5 Re8 19. Bd2 h5 20. Bf3
cxd5 21. cxd5 $14 {Agdestein-Cifuentes, Tilburg 10' 1993}) (12... Na6 13. b3
Nac5 14. dxc5 Ne5 15. Qe2 Qxc3 16. cxd6 exd6 17. Rad1 Nxf3+ 18. Qxf3 Rad8 19.
Kg2 f5 20. exf5 Rxf5 $11 {Tukmakov-Kamsky, Groningen 1993}) 13. Rab1 Qa3 14.
Rxb7 Nb6 (14... Qa6 15. Rfb1 Nb6 16. Rc7 Nxc4 17. Rxe7 c5 18. e5 Nxe5 19. Qe4
Nxf3+ 20. Qxf3 Nc6 $11 {Vaganian-Lechtynsky, BRD 1992}) 15. c5 dxc5 16. dxc5
N6d7 17. Rb3 Qa5 18. Be2 Nxc5 19. Bxc5 Qxc5 20. Rd1 $14 {
Panchenko-Barlov, Palma 1989}) 12. dxc5 (12. d5 Qb4 13. Qd2 Ne5 14. Be2 Nxc4
15. Bxc4 Qxc4 16. Bh6 Nd7 17. Rad1 Bxh6 18. Qxh6 b5 19. Qe3 b4 20. Na4 Qxa2 $17
{Gostisa-Barlov, Belgrade 1988}) (12. e5 cxd4 13. Bxd4 dxe5 14. Be3 Rd8 15.
Bxb7 Nc5 16. Bxa8 Rxd1 17. Raxd1 Nba6 18. Nd5 Bf8 $16 {
Goldin-Dzindzichashvili, Philadelphia 1992}) 12... Bxc3 13. bxc3 Nxc5 14. e5
Nba6 15. exd6 Rfd8 16. Bd4 (16. Qd4 $16) 16... Rxd6 17. Qe2 Re8 18. Be5 Rdd8
19. Rab1 $14 {Lin Ta-Zaichik, Belgrade 1988}) 10... Nfd7 (10... e5 11. d5 cxd5
12. cxd5 Nbd7 13. Bg5 Rfc8 14. Rfe1 Qb4 15. Rab1 Ne8 16. h4 Rc7 17. Bh3 $14 {
Djuric-Sibarevic, Banjaluka 1985}) 11. Rd1 (11. Be3 Qb4 12. Rfc1 Qxb2 13. Rab1
Qa3 14. Rxb7 Bxd4 15. Rb3 Qc5 16. Na4 Qe5 17. Bxd4 Qxd4 18. e5 Qxe5 19. Rb7 Qa5
20. Qb3 $17 {Salov-Piket, SWIFT rapid 1992}) 11... a6 (11... c5 12. d5 Nb6 13.
Bf1 N8d7 14. Nb5 Ne5 15. Qb3 Qb4 16. Na3 Qxb3 17. axb3 Nf3+ 18. Kg2 Nd4 19. Rd3
Nd7 20. f4 a6 $15 {Djuric-Kozul, Bled 1991}) 12. h4 (12. Be3 b5 13. Qe2 Nb6 14.
c5 dxc5 15. dxc5 Nc4 16. Bd4 Bxd4 17. Rxd4 Qb4 18. e5 Qxc5 19. Rad1 Qxe5 20.
Qxe5 Nxe5 $44 {Nikolic P-Barlov, Bor 1986}) 12... b5 13. cxb5 axb5 14. h5 Nb6
15. e5 dxe5 16. h6 Bh8 17. dxe5 b4 18. e6 $16 {Djuric-Barlov, New York 1988}) (
8... e5 9. d5 (9. h3 {see 8.h3}) 9... cxd5 10. cxd5 (10. Nxd5 Nxd5 11. cxd5 Nd7
12. Bd2 Qb6 13. b4 (13. Qb1 $11) 13... Nf6 14. Qe2 Bd7 15. a4 Rfc8 16. Rfb1 a6
17. Ne1 Ne8 18. Ra2 f5 19. exf5 gxf5 20. Be3 Qd8 $15 {
Agdestein-Damljanovic, Manila 1990}) 10... Bd7 (10... b5 11. Nd2 b4 12. Ncb1
Bg4 13. Qe1 Qb5 14. f3 Bc8 15. Rf2 Ba6 16. Bf1 Qb7 17. Nc4 Bxc4 18. Bxc4 Rc8
19. Rc2 Nbd7 20. Be3 $14 {Panchenko-Soltis, Moscow 1989}) (10... Na6 11. Nd2
Bg4 12. f3 Bd7 13. Nb3 Qb6+ 14. Kh1 Ne8 15. Qe2 f5 16. Be3 Qd8 17. exf5 gxf5
18. f4 e4 19. Nd4 Nc5 20. Rad1 Rc8 $11 {Arkell-Watson W, London 19911}) 11. Bd2
Na6 12. a3 Rfc8 13. b4 Qd8 14. Re1 Nc7 15. Bf1 Qe8 16. a4 b5 17. Qb3 bxa4 18.
Nxa4 Nb5 19. Nb2 Bf8 20. Ra5 $14 {Djuric-Chevaldonnet, Pernik 1983}) (8... Qh5
9. Ng5 (9. e5 dxe5 10. Nxe5 Ng4 11. Nf3 Rd8 (11... Nh6 12. Re1 Be6 13. d5 Rd8
14. Re4 Bf6 15. Qd2 Bg4 16. Qxh6 Bxf3 17. Qxh5 Bxh5 18. g4 $18 {
Pigusov-Zaichik, Moscow 1987}) 12. h3 Nh6 13. Ne2 Qa5 14. Bd2 Qa6 15. Qc1 Nf5
16. b3 b5 17. c5 Bh8 18. Re1 Be6 19. g4 Ng7 20. Bg5 $14 {
Razuvaev-Rogers, Tilburg 1993}) (9. Nh4 Bg4 10. f3 Bc8 11. Be3 Ne8 12. Qd2 Bf6
13. Ne2 e5 14. dxe5 Qxe5 15. Bd4 Qe7 16. Bxf6 Nxf6 17. Rad1 d5 18. cxd5 cxd5
19. Nc3 dxe4 20. fxe4 $16 {Ilijc-Novoselski, Yugoslavia 1987}) 9... Qxd1 10.
Rxd1 Na6 11. h3 Nd7 12. Be3 c5 13. Nf3 Nc7 14. Rac1 {
Stohl-Jansa, Trnava 1987 1/2-1/2}) 9. Qe2 Qh5 10. h4 Nbd7 11. Bd2 a6 12. a4 Bg4
13. Qe3 c5 14. d5 e6 15. Ne2 exd5 16. Nf4 Qh6 17. exd5 $14 {
Goldin-Smirin, Vilnius 1988}) (8. Bg5 Be6 9. d5 cxd5 10. Nd4 Bd7 11. Bxf6 exf6
12. Nb3 Qd8 13. Qxd5 $16 {Kurajica-Vukic, Yugoslavia 1983}) (8. Nd2 Qb6 9. e3
Na6 10. a3 e5 11. dxe5 dxe5 12. b4 Bf5 13. Qe2 Rad8 14. c5 Qc7 15. e4 Bg4 16.
f3 Be6 17. Nc4 Rd4 18. Nb2 h5 19. Be3 h4 20. g4 $16 {
Agdestein-Kozul, Belgrade 1989}) (8. e3 Be6 9. Nd2 Na6 10. a3 Qd8 11. b4 Qc8 $1
12. Rb1 Bh3 13. b5 Nc7 14. a4 Bxg2 15. Kxg2 e5 16. dxe5 dxe5 17. Qe2 Rd8 18.
Ba3 Qf5 19. e4 Qd7 20. Nb3 Ne6 $15 {Yermolinsky-Kamsky, USA 1993}) 8... a6 (
8... e5 9. e4 (9. dxe5 dxe5 10. e4 Na6 (10... Nbd7 11. a3 Qc5 12. Qe2 Qe7 13.
b4 Ne8 14. Be3 Nc7 15. Rad1 Ne6 16. c5 b6 17. Rd6 bxc5 18. Rxc6 cxb4 $2 19. Nd5
Qe8 20. axb4 $16 {Kharitonov-Lpiutan, USSR 1983}) 11. Be3 Be6 12. Nd2 Nd7 13.
a3 f5 14. exf5 gxf5 15. Qe2 Qd8 16. Nf3 Kh8 17. Ng5 Bg8 18. Rad1 Qe8 19. Rd6
Nb6 20. Bxb6 axb6 $11 {Vyzhmanavin-Gruzman, Berlin 1990}) 9... Na6 (9... exd4
10. Nxd4 Qc5 (10... Na6 11. Be3 Re8 12. Re1 Qc7 13. Qd2 Nc5 14. Bf4 Nh5 15. Be3
Nf6 16. Bf4 Nh5 17. Bg5 a5 18. Rad1 a4 19. g4 Nf6 20. Bh6 Bh8 $16 {
Mikhalchishin-Martinovic, Baku 1980}) 11. Nde2 (11. Nb3 Qb4 12. Bf4 (12. Be3 a5
(12... Nbd7 13. Re1 $1 Qxc4 (13... a5 14. a3 $1 Qxc4 15. Nd4 Qa6 16. Bf1 b5 17.
a4 $16) (13... Ne8 14. Bf1 $1 Bxc3 15. bxc3 Qxc3 16. Bh6 $16) 14. Qxd6 Ne8 (
14... Nb6 15. Na5 Qe6 16. Qxe6 fxe6 17. Rad1 $16) (14... Re8 $5 15. Rad1 $14)
15. Qd2 Nc7 16. f4 Na6 17. e5 Nb6 18. Bf2 (18. Ne4 Nd5 19. Bf2 Qb4 $14) 18...
f5 (18... Qb4 $5 19. Ne4 Qxd2 20. Nbxd2 Nb4 21. Red1 $1 $14) 19. exf6 Bxf6 20.
Ne4 Bg7 $14 {Stohl-Voicehovsky, Pardubice 1994}) 13. e5 dxe5 14. Bc5 Qxc4 15.
Bxf8 Bxf8 16. Nxa5 Qe6 17. Nb3 Nbd7 18. Re1 Nh5 19. Nd4 Qe7 20. Nf5 $16 {
Podgaets-Klimenko, USSR 1981}) 12... Ne8 13. c5 dxc5 14. a3 Qc4 15. Rc1 b6 16.
Nd5 Qa6 17. Ne7+ Kh8 18. e5 (18. Bxb8 Rxb8 19. Nxc6 Rb7 (19... Ra8 20. e5 Bb7
21. Qd7) 20. e5 $14 {Maric-Cramling, Tilburg 1994}) 18... Be6 19. Nxc6 Nxc6 20.
Bxc6 Rc8 $11 {Tseitlin Ma-Fishbein, Beersheva 1991}) (11. Be3 Qxc4 12. a3 Qa6
13. b4 Bd7 14. Re1 b6 15. Kh2 Ne8 16. Qd2 Qc8 17. Bh6 a6 18. Bxg7 Kxg7 19. Nc2
f6 20. f4 $44 {Vadasz-Mestel, Esbjerg 1979}) 11... Qxc4 12. Qxd6 Na6 (12... Be6
$5) 13. b3 Qe6 14. Ba3 Re8 15. Rad1 Qxd6 16. Bxd6 Be6 17. f4 Rad8 18. e5 Nd7
19. g4 $16 {Pavlovic D-Krnic, Nis 1981}) (9... Be6 10. d5 cxd5 11. exd5 Bd7 12.
Be3 Qb4 13. Nd2 Qxb2 14. Nde4 Nxe4 15. Nxe4 f5 16. Nxd6 f4 17. Rb1 Qa3 18. Nb5
Bxb5 19. Bc1 Qd6 20. Rxb5 $14 {Abramovic-Barlov, Yug 1994}) 10. Re1 Be6 11. Bf1
Rfd8 12. a3 d5 13. exd5 cxd5 14. Nxe5 dxc4 15. Nxc4 Qc7 16. Bf4 Qd7 17. Ne5
Qxd4 18. Qxd4 Rxd4 19. Bg2 $16 {Ivanchuk-Gelfand, Arnhem 1988}) (8... Qa6 9.
Nd2 (9. b3 b5 10. Nd2 (10. cxb5 cxb5 11. Nd2 (11. b4 Bb7 12. a4 bxa4 13. Rxa4
Qc4 14. Bb2 Nbd7 15. Qa1 Qc7 16. Nb5 Qb8 17. Rxa7 Rxa7 18. Nxa7 Be4 19. b5 Qb7
20. Nc6 $11 {Nikolic P-Gavrikov, Tunis 1985}) (11. Qd3 b4 12. Ne1 Bxh3 $3 13.
Bxa8 (13. Bxh3 bxc3 14. Bg2 d5 15. Qxa6 Nxa6 16. Ba3 Rfe8 17. Nd3 e6 18. Rac1
Rac8 19. Rc2 Ne4 20. e3 $13 {Loginov-Illescas, Moscow 1994}) 13... Bxf1 14.
Kxf1 Qxd3 $6 (14... bxc3 15. Qxc3 d5 $13) 15. Nxd3 bxc3 16. Ba3 Rc8 17. Rc1
Nfd7 18. e3 a5 $6 (18... e5 $5 19. Bxd6 exd4 20. Bb7 Re8 21. exd4 Bxd4 22. Nf4
Bc5 $1 23. Bxc5 Nxc5 24. Bf3 $11) 19. Bg2 $6 Nb6 20. Nf4 e5 $11 {
Illescas-Martin del Campo, Linares 1994}) (11. a4 b4 12. Nb5 Qb6 13. Nh2 Bb7
14. d5 a6 15. Be3 Qa5 16. Nd4 Nxd5 17. Qd3 Nd7 18. Rac1 Nc5 19. Qc4 Nxe3 20.
fxe3 Bxg2 $17 {Loginov-Wells, Budapest 1994}) 11... Bb7 12. e4 Nfd7 13. Ne2 Nc5
14. Qc2 Nc6 15. Bb2 Nb4 16. Qb1 Nbd3 17. Rd1 b4 18. Nc1 Nxb2 19. Qxb2 f5 20. a3
bxa3 21. Rxa3 Qc6 22. Nc4 {Geller-Romero, Palma 1989 0-1}) 10... bxc4 11. Nxc4
Be6 12. Qd3 (12. Ne3 Nbd7 13. Bb2 Rfc8 (13... Rac8 14. Qd2 (14. Nc2 Nb6 (14...
Rc7 15. e4 Nb6 16. Kh2 Rb8 17. Rb1 Qc8 18. f4 c5 19. d5 Bd7 20. Qd2 Ne8 21.
Rfe1 $14 {Fancsy-Wells, Budapest 1994}) 15. e4 Qa5 16. Re1 c5 17. d5 Bd7 18.
Re3 Rb8 19. Rb1 Qa6 20. Kh2 Qc8 $14 {Lerner-Popa, Belgrade 1988}) 14... Nb6 15.
Rfd1 Rfd8 {Adianto-Benjamin, New York 1993 1/2-1/2}) 14. Qd2 (14. Rc1 Rab8 15.
Qd2 Nb6 16. f4 c5 17. d5 Bd7 18. Ra1 Qa5 $13 {Agdestein-Bischoff, Dortmund 1987
}) 14... Nb6 15. Rfc1 Rab8 16. Ncd1 Nfd5 17. Nc2 c5 18. e4 $14 {
Temirbaev-Titov, USSR 1986}) 12... Nbd7 (12... Nd5 13. Bb2 Nb6 14. d5 Nxc4 15.
bxc4 {Pigusov-Titov, USSR 1985} cxd5 16. Nxd5 Bxd5 17. Bxd5 Bxb2 18. Rab1 Nc6
$13 {Vokac}) 13. Bg5 Rac8 14. Nb2 Qxd3 15. Nxd3 $14 {
Vaganian-Romero, Dubai 1986}) (9. Qd3 d5 10. Ne5 Bf5 11. Qd1 dxc4 12. e4 Be6
13. f4 Rd8 14. Be3 Nfd7 15. Qe2 Nxe5 16. dxe5 f5 17. Rfd1 Nd7 18. Nd5 cxd5 19.
exd5 Bf7 20. e6 Be8 $17 {Mencinger-Popovic, Belgrade 1988}) (9. Qb3 Nbd7 10.
Be3 (10. e4 e5 11. Rd1 exd4 (11... Re8 12. Be3 h6 13. Rac1 g5 14. dxe5 dxe5 15.
Nd2 Bf8 16. Na4 b6 17. a3 Nh5 18. Qc2 Nf4 19. gxf4 gxf4 20. Nf1 fxe3 21. Nxe3
$16 {Smejkal-Ermenkov, Baden Baden 1985}) 12. Nxd4 Nc5 13. Qc2 Qxc4 14. b3 Qb4
15. a3 Qb6 16. Be3 Qc7 17. b4 Ncd7 18. Na4 a6 19. Rac1 Re8 20. Nb3 $44 {
Rukavina-Gavrikov, Vrsac 1985}) 10... Nb6 11. Nd2 d5 12. c5 Nbd7 13. Qa4 Qxa4
14. Nxa4 e5 15. Nc3 $2 (15. Nf3 Ne4 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Rfd1 $11 {
Benjamin}) 15... Ng4 16. Nxd5 Nxe3 17. Ne7+ Kh8 18. fxe3 exd4 19. Ne4 f5 20.
Nd6 Nxc5 $17 {Vucic-Benjamin, St Martin 1993}) 9... Nbd7 (9... e5 10. d5 cxd5
11. cxd5 b5 12. b4 Bd7 13. Bb2 Be8 14. e3 Nfd7 15. Qe2 Nb6 16. Rfc1 f5 17. Bf1
e4 18. a4 Qb7 19. axb5 N8d7 20. Na4 $13 {Polgar Zsu-Romero, Leon 1989}) 10. b3
e5 11. dxe5 dxe5 12. Bb2 Qb6 13. a3 Nc5 14. b4 Rd8 15. Qc2 Ne6 $11 {
Savon-Titov, USSR 1988}) (8... Be6 9. Nd2 (9. d5 cxd5 (9... Bd7 10. e4 Rc8 11.
Re1 h6 (11... cxd5 12. cxd5 Na6 13. e5 dxe5 14. Nxe5 Be8 15. Nd3 Rxc3 16. bxc3
Nxd5 17. Qb3 Rd8 18. Bb2 e6 19. c4 Nc3 20. Re3 Bd4 $13 {
Tempone-Larsen, Buenos Aires 1983}) 12. Bd2 Qd8 13. Be3 $14 {
Ilic-Rogers, Bor 1984}) 10. Nd4 Bd7 (10... dxc4 11. Bxb7 (11. Nxe6 fxe6 12.
Bxb7 Na6 (12... Nbd7 13. Bxa8 Rxa8 14. Qa4 (14. Qc2 Qf5 15. Qxf5 gxf5 16. Rd1
Ne4 17. Nxe4 fxe4 18. Rb1 Nb6 19. Bd2 Rc8 20. Bc3 e5 $13 {
Fominyh-Tseitlin Mi, Gemer 1991}) (14. e4 Rb8 15. Rb1 Nc5 16. Bd2 Nfd7 17. f4
$6 Qb6 18. Kh2 Bxc3 19. Bxc3 Nxe4 20. Bd4 Qa5 $17 {
Ahmylovskaia-Ristic Nen, Yugoslavia 1987}) 14... Qxa4 15. Nxa4 Ne4 16. Be3 Nb6
(16... Rb8 17. Rac1 Rb4 18. b3 cxb3 19. axb3 Rxb3 20. Rc7 Ndf6 $44 {
Csom-Mortensen, Esbjerg 1984}) 17. Bxb6 axb6 18. Nxb6 Ra6 19. Nxc4 d5 20. Ne3 (
20. Rfc1 dxc4 21. Rxc4 Bxb2 $11 {Piket M-Piket J, Holland 1988}) 20... Bxb2 $11
{Dorfman-Piket, Lvov 1988}) 13. Qa4 Qxa4 14. Nxa4 Nc7 (14... Nb4 15. Bxa8 Rxa8
16. Bd2 Rb8 17. Rfc1 Ne4 18. Bxb4 Rxb4 19. Nc3 Nc5 20. Rab1 $11 {
Helmers-Jansa, Arhus 1983}) 15. Bxa8 Rxa8 16. Bd2 Ne4 17. Bc3 Nxc3 18. bxc3 Nd5
19. Rab1 Nb6 20. Rb4 d5 $44 {Jurek-Lechtynsky, CSSR 1984}) 11... Nbd7 12. Nc6
Qh5 13. Nxe7+ Kh8 14. Ned5 Nxd5 15. Nxd5 Rab8 16. Nf4 Qc5 17. Be3 Qe5 $17 {
Werner D-Ristic Nen, Budapest 1987}) 11. Nb3 (11. cxd5 Rc8 12. e4 (12. Nb3 Qd8
13. Be3 a5 14. a4 Na6 15. Bd4 Rc4 16. e3 Ne8 $11 {
Vaganian-Cvitan, Sarajevo 1987}) (12. Be3 Be8 (12... Na6 13. Nb3 (13. Qd2 Nc5
14. Rfb1 Na4 15. b4 Qd8 16. Nxa4 Bxa4 17. b5 Nd7 18. Rb4 Nb6 19. Rc1 $14 {
Browne-Vukic, Banja Luka 1979}) 13... Qd8 14. Qd2 (14. Rc1 Be8 15. Bd4 Nd7 16.
Bxg7 Kxg7 17. Qd4+ Kg8 18. Ne4 Qb6 19. Qxb6 Nxb6 20. Na5 $14 {
Casafus-Cramling, Argentina 1994}) 14... Be8 15. Bd4 (15. Rac1 Nd7 16. Bh6 Bh8
17. Nd4 Qa5 18. Bg5 Rc4 19. Nb3 Qd8 20. Ne4 $15 {
Nikolic P-Vukic, Yugoslavia 1981}) 15... Nd7 16. Bxg7 Kxg7 17. Rac1 Qb6 $11 {
Saidy-Dzindzichasvili, New York 1989}) 13. g4 (13. Nb3 Qd8 14. Bd4 (14. a4 Nfd7
15. a5 Ne5 16. Bd4 Na6 17. f4 Nc4 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. f5 Ne5 $15 {
Granda-Stanec, Moscow 1994}) 14... a5 15. e4 Nfd7 16. a4 Bxd4 17. Nxd4 Qb6 18.
Qd2 Na6 19. Rfe1 Rc4 20. Rad1 $14 {Kuzmin G-Vukic, Biel 1988}) 13... Na6 14.
Nb3 Qd8 15. Bd4 Nd7 16. Bxg7 Kxg7 17. Kh1 Qb6 18. Rb1 Ne5 19. e4 Rc7 20. g5 $13
{Tukmakov-Littlewood, Hastings 1983}) 12... Na6 (12... Be8 13. Be3 Nbd7 14. Qe2
Nb6 15. Rfd1 Nc4 16. Nb3 Qb4 17. Bd4 a5 18. Rab1 a4 19. Nc1 a3 20. bxa3 Qxa3
$11 {Neckar-Plachetka, Prague 1988}) 13. Rb1 Be8 14. Be3 Nd7 15. Nb3 Qd8 16.
Bd4 Bxd4 17. Nxd4 Qb6 18. Nf3 Ne5 $11 {Romanishin-Barlov, Sochi 1984}) 11...
Qb4 (11... Qd8 12. cxd5 a5 13. Be3 Na6 (13... a4 14. Nd2 Qc7 15. Rc1 Rc8 16. b3
Qd8 17. Bd4 axb3 18. axb3 Na6 $2 (18... Be8 $5) 19. Nc4 Nc5 20. b4 $14 {
Nimolic P-Vukic, Yugoslavia 1985}) 14. Nd4 Rc8 15. Qb3 Nc5 16. Qa3 a4 $11 {
Morovic-Vukic, Bor 1985}) 12. cxd5 Rc8 (12... Ba4 13. Bd2 (13. Qd4 Qxd4 14.
Nxd4 Bd7 15. Be3 Na6 16. Rac1 Rfc8 17. Nb3 Be8 18. Na5 Rc7 19. Rfd1 Kf8 20. a3
$11 {Pigusov-Barlov, Sochi 1985}) 13... Na6 14. Nxa4 Qxa4 15. Bc3 Rfc8 16. e4
Nd7 17. Bxg7 Kxg7 $11 {Jurek-Jansa, CSSR 1984}) 13. Be3 Ba4 14. Qd4 (14. Nxa4
Qxa4 15. Nd4 Qxd1 16. Rfxd1 Nbd7 17. Rac1 Nb6 18. Nb5 Rxc1 $2 (18... Nfd7 $14)
19. Rxc1 Nfxd5 20. Nc7 $16 {Georgiev Kir-Ermenkov, Bulgaria 1984}) 14... Rc4
15. Qd3 $14 {Tatai-Vukic, Reggio 1984}) (9. Qd3 d5 (9... Qa6 10. b3 d5 11. Nd2
(11. Ne5 Rd8 (11... dxc4 12. Nxc4 Nbd7 13. Rd1 Nb6 14. Ne5 Qxd3 15. Nxd3 Rad8
16. e3 Nfd5 17. Ne4 Rfe8 18. Bd2 Ra8 19. Ba5 Bf5 20. Rac1 $14 {
Lobron-Werner, Bad Worishofen 1989}) (11... Nbd7 12. cxd5 Qxd3 13. Nxd3 Nxd5
14. Bb2 Nxc3 15. Bxc3 c5 16. d5 Bxd5 17. Bxd5 Bxc3 18. Rac1 Bf6 19. Bxb7 Rab8
20. Bc6 Ne5 21. Nxe5 $16 {Karpov-Van der Wiel, Amsterdam 1988}) (11... Nfd7 12.
cxd5 Qxd3 13. Nxd3 cxd5 14. Nxd5 Nc6 15. e3 Bf5 16. N3b4 Nxb4 17. Nxb4 Nf6 18.
Ba3 a5 19. Nd5 Nxd5 20. Bxd5 $16 {Kolesar-Certek, Bratislava 1992}) 12. Bb2
dxc4 13. Nxc4 Nfd7 (13... Bxc4 14. Qxc4 (14. bxc4 Nbd7 15. Ne4 Nxe4 16. Qxe4
Nb6 17. c5 Na4 18. Rab1 Nxb2 19. Rxb2 Bxd4 20. Rc2 Bf6 $17 {
Schwartzmann-Hulak, Wijk aan zee 95}) 14... Qxc4 15. bxc4 Rxd4 16. Nd5 Nxd5 17.
cxd5 Rb4 18. Bxg7 Kxg7 19. Rfc1 Rb6 20. e3 a5 $15 {
Izeta-Damljanovic, San Sebastian 1994}) (13... Nbd7 14. e3 Nd5 15. Ne4 N5b6 16.
Ne5 Qa5 17. Nxd7 Nxd7 18. Qe2 Bd5 19. Rfd1 e5 20. Bc3 Qc7 $11 {
Akopian-Damljanovic, Moscow 1994}) 14. d5 Nc5 15. Qd2 cxd5 16. Nxd5 Bxd5 17.
Bxg7 Kxg7 18. Bxd5 Qf6 19. Ne3 h5 20. Rac1 $14 {
Lobron-Martinovic, Belgrade 1988}) 11... Rd8 12. Bb2 Nbd7 13. Rfc1 dxc4 14.
bxc4 Ne5 15. Qc2 Nxc4 16. Nxc4 Qxc4 17. e3 Qb4 18. a4 Qd6 19. a5 a6 20. Na4 $44
{Cekro-Martinovic, Sarajevo 1981}) 10. cxd5 cxd5 11. Ne5 (11. Qb5 Qxb5 12. Nxb5
Rc8 13. Bf4 Ne8 14. Rfc1 Nc6 15. e3 f6 16. g4 h6 17. Ne1 Bf7 18. Nd3 e5 19. Bg3
Rd8 20. Nc5 $14 {Galliamova-Olafsson, Wien 1993}) 11... Nc6 12. Bf4 Rfc8 13.
Rfc1 Qb4 14. Nxc6 Rxc6 $11 {Hebert-Foisor, St John 1988}) 9... Na6 (9... Qa6
10. b3 (10. d5 cxd5 11. cxd5 Bd7 12. e4 (12. Rb1 Rc8 13. a3 b5 14. e4 Qb7 15.
Re1 a5 16. Nf1 $6 (16. e5 Ne8 $13) 16... b4 17. axb4 axb4 18. Ne2 Ra5 19. Be3
Na6 $11 {Vadasz-Tseitlin Mi, Budapest 1993}) (12. Nf3 Qb6 13. e4 Rc8 14. Re1 a5
15. e5 Ne8 16. Qe2 Na6 17. Bg5 Bf8 18. e6 fxe6 19. dxe6 Bc6 20. Rad1 $16 {
Paunovic-Izeta, Mondazir 1994}) (12. Nb3 Rc8 13. Bd2 Ne8 14. Qb1 Qb6 15. Be3
Qb4 16. Rc1 Bf5 17. Ne4 Na6 18. Rxc8 Rxc8 19. g4 Bxe4 20. Qxe4 Qxe4 21. Bxe4
$14 {Illescas-Cramling, Spain 1994}) 12... b5 13. Nb3 b4 14. Ne2 Bb5 15. Re1
Nfd7 16. Nbd4 Bxe2 17. Nxe2 Nc5 18. Nd4 Nd3 19. Bf1 Bxd4 20. Bxd3 $11 {
Todorcevic-Barlov, Mesa 1992}) 10... d5 11. cxd5 (11. Rb1 Bf5 (11... Nbd7 12.
e3 Bf5 13. Rb2 e5 14. cxd5 cxd5 15. Nf3 e4 16. Ne5 h5 17. Rc2 Rac8 18. Nxd7
Bxd7 19. Bb2 b5 20. a3 Qd6 $17 {Sunye-Dzindzichashvili, Manila 1990}) 12. Rb2
Rd8 13. e3 h5 14. Re1 Qb6 15. b4 a6 16. a4 Qc7 17. Qb3 Be6 18. c5 Nbd7 19. b5
axb5 20. axb5 $14 {Korchnoi-Anand, Monaco 1992}) 11... Nxd5 12. Nxd5 Bxd5 13.
Bxd5 cxd5 14. Nf3 Rc8 15. Bg5 Qe6 16. Kh2 Nc6 17. Qd2 f6 18. Be3 a5 19. Rfc1
Qd6 20. a3 $11 {Ilincic-Damljanovic, Belgrade 1992}) (9... Qb6 10. e3 Na6 11.
a3 c5 12. d5 Bd7 13. b3 e6 14. dxe6 Bxe6 15. Bb2 Rfd8 16. Na4 Qc7 17. Qf3 Qe7
18. Qxb7 Nc7 19. Qf3 Rab8 20. e4 $14 {Stangl-Muse, Altensteig 1991}) (9... d5
10. Nb3 Qd8 11. cxd5 cxd5 12. Nc5 Bc8 13. Bg5 Nc6 14. Qd2 e6 15. Rfd1 b6 16.
Nd3 Bb7 17. Ne5 Ne7 18. Rac1 Ne8 19. Bh6 Bxh6 20. Qxh6 $14 {
Antunes-Damljanovic, Sevilla 1994}) 10. e4 (10. a3 Nc7 (10... d5 11. Nb3 Qd8
12. cxd5 cxd5 13. Bg5 Rc8 14. Bxf6 Bxf6 15. e3 Qd6 16. Nc1 Nc7 17. Qb3 Bd7 18.
Nd3 Bc6 19. Rae1 e6 $11 {Plachetka-Jansa, Bratislava 1983}) (10... Qb6 11. e3
c5 12. d5 Bd7 13. b3 Qd8 14. Bb2 Nc7 15. Qc2 b5 16. Rfe1 Rb8 17. e4 e5 18. b4
cxb4 19. axb4 bxc4 20. Rxa7 $16 {Hansen C-Kosic, Prague 1989}) 11. e4 (11. d5
cxd5 12. Nb3 Qa6 13. cxd5 Bd7 14. a4 Rfc8 15. e4 Nfe8 16. Bd2 Qb6 17. a5 Qb4
18. Re1 $14 {Cvitan-Vukic, Zenica 1986}) 11... Qa6 12. d5 Bd7 13. Re1 Rfe8 14.
Bf1 c5 15. Nf3 e5 16. dxe6 Nxe6 17. Be3 $14 {Csom-Fries Nielsen, Esbjerg 1985})
10... Qh5 (10... Qb6 11. d5 Bd7 12. Nb3 Qb4 13. Qe2 cxd5 14. cxd5 Rfc8 $11 {
Agdestein-Van der Wiel, WAZ 1988}) 11. d5 Bd7 12. Nb3 Qxd1 13. Rxd1 Rfc8 $11 {
Smejkal-Jansa, CSSR 1984}) 9. e4 (9. Bd2 Qc7 10. Qc1 Re8 11. e4 e5 12. d5 Nbd7
13. Ne1 b5 14. dxc6 Qxc6 15. cxb5 axb5 16. Nd3 Nc5 17. Nb4 Qb7 18. Nbd5 Nxd5
19. Nxd5 Be6 20. Bb4 $11 {johansson-Djurhuus, Gausdal 1990}) 9... Nbd7 10. a3
Qc7 11. Qe2 e5 12. Be3 Re8 13. d5 Rf8 14. Rfc1 c5 15. b4 Ne8 16. Rab1 f6 17.
Ne1 $14 {Smejkal-Zpevak, CSSR 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E63"]
[Black "?"]
[Result "*"]
[ECO "E63"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 8. Bd2 (
8. Bf4 Bg4 (8... Rb8 9. Rc1 Bd7 (9... b5 10. Nd5 $14) (9... Bg4 10. d5 Na5 11.
Qd3 c5 12. h3 Bxf3 13. exf3 b5 14. b3 bxc4 15. bxc4 Nd7 16. Nd1 Rb4 17. Re1 Nb6
18. Ne3 Ra4 19. Bf1 Qd7 20. Nd1 $13 {Gavrikov-Bologan, BRD 1994}) 10. e4 $6 (
10. Qd2) 10... Re8 11. d5 Na5 12. Qe2 c5 13. e5 Nh5 14. Be3 b5 (14... Qc7 $1)
15. cxb5 axb5 16. e6 fxe6 17. dxe6 Bxe6 18. Nxb5 Nf6 19. b4 Bd7 20. a4 $14 {
Larsen-Nunn, Tilburg 1982}) 9. Rc1 Nd7 10. d5 Bxf3 11. exf3 Nd4 12. Be3 Nf5 13.
Bd2 c5 14. dxc6 bxc6 15. f4 Rb8 16. b3 c5 17. h4 Nf6 18. h5 gxh5 19. Ne4 Ng4
20. Bf3 Nd4 $11 {Stohl-Ligterink, Tilburg 1992}) (8. d5 Na5 9. Nd2 (9. b3 c5 (
9... Nxd5 $6 10. Nxd5 Bxa1 11. Bd2 Nxc4 12. bxc4 Bg7 13. Bg5 f6 14. Be3 e6 15.
Nc3 Qe7 16. Qb3 Kh8 17. a4 $16 {Vukic-Filipovic, Banjaluka 1983}) (9... b5 $6
10. cxb5 axb5 11. b4 Nc4 12. Nd4 Bd7 13. Ncxb5 Bxb5 14. Nxb5 Qd7 15. Nd4 Ra6
16. Qb3 Nb6 17. Bb2 Rfa8 18. a3 $16 {Vukic-Gavric, Banjaluka 1983}) (9... Bd7
10. Bb2 Rb8 11. Nd4 c5 12. dxc6 bxc6 13. Rb1 c5 14. Nc2 Ne8 15. Qd2 f5 16. Ne3
e6 17. Ba1 Bc6 18. Rbd1 Qc7 19. Rfe1 Rd8 $13 {Kopec-Zapata, St.John 1988}) (
9... Rb8 10. Bd2 c5 11. dxc6 bxc6 12. Qc1 Re8 13. Qa3 (13. c5 Nd7 14. cxd6 exd6
15. Rd1 d5 16. Bh6 Bh8 17. Bg5 Qb6 18. Be3 Qb4 19. Bd4 Nf6 20. Qf4 Bf5 21. Rac1
Nb7 $14 {Vaulin-Avrukh, Sankt-Peterburg 1994}) 13... c5 14. Ne1 Qc7 15. Nd5
Nxd5 16. Bxa5 Qa7 17. Rc1 Nb4 18. Nc2 Nxc2 19. Rxc2 Bb7 $11 {
Andersson-Ribli, Bugojno 1984}) (9... c6 10. Bb2 Bd7 11. Nd2 cxd5 12. cxd5 Rc8
13. Rc1 b5 14. e3 Ng4 15. Ba1 Qb6 16. Qe2 Ne5 17. Nf3 b4 18. Na4 Bxa4 19. bxa4
Nxf3+ 20. Bxf3 Bxa1 $17 {Vaulin-Ryskin, Kobanya 1992}) 10. dxc6 Nxc6 (10...
bxc6 11. Bd2 (11. Bb2 Rb8 12. Qd2 Bd7 13. Rac1 Ne8 14. c5 d5 15. Na4 Nb7 16. e4
Bxb2 17. Qxb2 dxe4 18. Ne5 Nf6 19. Rfd1 Qc7 20. Bxe4 $14 {
Andersson-Lanka, Moscow 1994}) 11... Rb8 12. Qc1 Re8 13. c5 Nd7 14. cxd6 exd6
15. Rd1 d5 16. Bh6 Bh8 17. Bg5 Qb6 18. Be3 Qb4 19. Bd4 Nf6 20. Qf4 $13 {
Vaulin-Avrukh, St Peterburg 1994}) 11. Bb2 Qa5 12. Ne1 Be6 13. Nd3 Rad8 14. e4
b5 15. cxb5 axb5 $11 {Barczay-Liptay, Hungary 1965/66}) (9. Qd3 c5 10. Bd2 b5
11. cxb5 axb5 12. Qxb5 Ba6 13. Qa4 Nc4 14. Bc1 Nd7 15. Qc2 Qa5 16. Nd2 Na3 17.
Qe4 Rfe8 18. Nb3 Qb4 19. Bd2 Qxe4 20. Bxe4 Nc4 $44 {
Markovic-Kuzmin, Pancevo 1989}) 9... Nd7 (9... c5 $13 {See E 66}) 10. Qc2 Ne5
11. b3 c6 12. Bb2 b5 13. dxc6 Naxc6 14. cxb5 axb5 15. Nxb5 Nb4 16. Qe4 Rxa2 17.
Qxb4 Rxb2 18. Nd4 Nd7 {Bagirov-Chehov, Berlin 1989} 19. Nc6 $14 {Chehov}) (8.
Nd5 e6 (8... Ne4 9. Ne3 (9. Be3 e6 10. Nf4 d5 11. cxd5 exd5 12. Rc1 Ne7 13. Bd2
Nxd2 (13... Nf5 $2 14. Ba5 b6 15. Bb4 Re8 16. e3 a5 17. Ba3 b5 18. Bc5 h5 $13
19. Ne5 Bb7 20. Nfd3 h4 $11 {Timman-Sax, Tilburg 1979}) 14. Qxd2 Nf5 $11 {Sax})
(9. Qc2 f5 10. Rd1 e6 11. Nc3 Nxc3 12. bxc3 (12. Qxc3 $14) 12... Qe8 13. Ba3 b5
14. Re1 Na5 15. Nd2 Rb8 16. Rab1 $14 {Hasin-Shtyrenkov, USSR 1986}) 9... f5 (
9... Rb8) 10. d5 Na5 (10... Ne5) 11. Nd2 Ng5 12. Rb1 (12. f4 Nf7 13. Rb1 c5 14.
b3 b5 15. Bb2 Bxb2 16. Rxb2 Rb8 17. Qc2 e5 18. dxe6 Bxe6 19. Rbb1 Qf6 20. Nd5
$14 {Garcia Martinez-Zapata, La Habana 1982}) 12... c5 13. a3 f4 (13... b5 14.
cxb5 axb5 15. b4 $14) 14. gxf4 Nh3+ 15. Kh1 b5 16. f5 $1 $16 Nf4 17. fxg6 Nxg2
18. gxh7+ Kh8 19. Nxg2 e6 20. b4 cxb4 21. Rxb4 $16 {
Portisch-Adorjan, Hungary 1979}) (8... Bg4 9. Ne3 Bxf3 (9... Bd7 10. d5 Na7 11.
Bd2 Ne4 12. Be1 Bxb2 13. Rb1 Bg7 14. Rxb7 Qc8 15. Rb1 Nc3 16. Bxc3 Bxc3 17. Nd4
Qe8 18. Qd3 Ba5 19. Nb3 Bb6 20. Rfc1 Rd8 21. c5 $16 {
Korchnoi-Van der Wiel, Wijk aan Zee 1985}) 10. Bxf3 Nd7 11. d5 Nd4 12. Bg2 c5
13. Bd2 b5 14. Rc1 a5 $1 $132 15. cxb5 a4 $1 16. Nc4 Nxb5 17. f4 Qc7 18. e3 Ra6
19. Rf2 Qa7 20. Bf1 Rb8 $11 {Portisch-Timman, Montreal 1979}) (8... Rb8 $5) 9.
Nxf6+ Qxf6 10. e3 (10. Bg5 Qf5 11. Be3 e5 12. d5 Ne7 13. h3 Qd7 $11) 10... Bd7
11. Bd2 e5 12. d5 Nd8 13. e4 Qe7 14. Nh4 (14. Qb3 $6 b6 15. Bc3 Nb7 $15 16. Qc2
a5 17. Rae1 Nc5 18. Nh4 b5 19. b3 b4 20. Bd2 {Korchnoi-Nunn, Biel 1986} Rfb8
$17) 14... Bf6 15. Nf3 $11) (8. Qd3 e5 (8... Bg4 9. d5 Bxf3 10. exf3 Ne5 11.
Qe2 c5 12. f4 Ned7 13. a4 Re8 14. Rd1 Nf8 $11 {Csom-Ceshkovsky, Frunze 1983}) (
8... Bf5 9. e4 Bg4 10. d5 Bxf3 (10... Nb4 11. Qe2 a5 12. h3 Bxf3 13. Bxf3 Nd7
14. Bg2 c6 15. Rb1 cxd5 16. cxd5 Rc8 17. Bd2 Ne5 18. a3 Na6 19. b3 Nc5 20. Rfd1
Ned7 $11 {Ehlvest-Wojtkiewicz, New York 1991}) 11. Qxf3 Nd4 12. Qd1 Nd7 (12...
c5 13. dxc6 Nxc6 14. Bd2 $14 Nd7 15. Rc1 Nde5 (15... Nc5 $14) 16. b3 b5 17.
cxb5 axb5 18. Be3 Nb4 19. a4 bxa4 20. Nxa4 $14 {
Wijtkiewicz-Perelstein, Katowice 1992}) 13. Be3 c5 14. dxc6 Nxc6 15. Rc1 Nc5
16. Qe2 Ne6 17. f4 Ned4 18. Qf2 b5 19. Rfd1 e5 20. f5 $14 {
Csom-Keene, Surakarta 1982}) (8... Rb8 9. d5 Na7 10. a4 c5 11. Re1 Qc7 12. a5
b5 13. axb6 Rxb6 14. Na4 Rb8 15. e4 e5 16. Bd2 $14 {Suba-Zapata, Tunis 1985}) (
8... Nd7 9. Bg5 h6 10. Be3 e5 11. Qd2 Kh7 12. Rad1 exd4 13. Nxd4 Nce5 14. b3
Re8 15. h3 Nb6 16. Nd5 Ned7 17. Nxb6 Nxb6 18. Nc2 Nd7 19. Nb4 Nf6 20. Nd5 Rb8
21. Ba7 {Tal-Badea, Europe Cup 1991 1/2:1/2}) 9. dxe5 (9. d5 Nb4 10. Qd1 a5 11.
e4 c6 12. a3 Na6 13. Bg5 h6 14. Bxf6 Bxf6 15. Qd2 Kh7 $11 {
Razuvaev-Chiburdanidze, Moscow 1981}) 9... dxe5 10. Qxd8 Rxd8 11. Bg5 Be6 (
11... Re8 $5) 12. Nd2 h6 13. Bxf6 Bxf6 14. Nde4 Be7 15. Nd5 Bxd5 16. cxd5 Nb4
17. Nc3 c6 18. dxc6 Nxc6 19. Rfd1 Rxd1+ 20. Rxd1 Rd8 $11 {
Csom-Kuzmin, Moscow 1989}) (8. e4 Bg4 9. Be3 Nd7 10. Qd2 e5 11. d5 Bxf3 12.
dxc6 Bxg2 13. cxb7 Rb8 14. Kxg2 Rxb7 15. b3 Qb8 16. Rac1 f5 17. c5 Nf6 18. Bg5
Rb4 19. cxd6 cxd6 20. f3 Rd4 $15 {Jasnikowski-Sznapik, Polland 1991}) (8. a3
Rb8 (8... Na5 9. Nd2 Nd7 10. e3 c5 11. Ne2 Rb8 12. b4 Nc6 13. bxc5 (13. b5 axb5
14. cxb5 Na5 15. Bb2 (15. Rb1 $5) 15... cxd4 16. Bxd4 Nc5 $11 {
Lopez Jimenez-Benzanilla, Cuba 1993}) 13... dxc5 14. Nb3 cxd4 15. exd4 Nb6 16.
c5 Nd5 17. h3 b5 18. Bd2 Be6 19. Rb1 Qd7 20. Kh2 $17 {Hort-Shirov, BRD 1994})
9. b4 Bf5 10. Bb2 Qd7 11. Re1 Ne4 12. Nd5 g5 13. h4 h6 14. hxg5 hxg5 15. Nd2
Nxd2 16. Qxd2 e6 17. Ne3 Bh7 18. d5 exd5 19. Nxd5 f6 20. b5 $14 {
Bruk-Levitt, Tel-Aviv 1989}) (8. Bg5 Rb8 (8... h6 9. Be3 (9. Bd2 Bg4 10. d5 (
10. e3 e5 11. d5 Ne7 12. e4 Ne8 13. Qc1 Kh7 14. Ne1 b5 15. f3 Bd7) 10... Na5 (
10... Bxf3 11. exf3 Ne5 12. Qe2 $14) 11. b3 (11. Qa4 c5 12. dxc6 Nxc6 13. Rfd1
$13) 11... b5 $5 (11... c5 12. dxc6 Nxc6 13. Qc1 Kh7 14. Rd1 Rc8 $13) 12. Qc1
Kh7 (12... bxc4 $2 13. b4 Nb7 14. Bxh6 $16) (12... h5 13. Nd1 (13. cxb5 axb5
14. Nd4 Nxd5 15. Bxd5 Bxd4 16. Bxa8 Qxa8 17. Bh6 Bh3 18. e4 Rb8 $44) 13... Nb7
14. Bc3 $14) 13. Qa3 Nb7 (13... c5 14. dxc6 Nxc6 (14... bxc4 15. Qa4 Qb6 16.
bxc4 $14) 15. Ng5+ hxg5 16. Bxc6 bxc4 (16... Rc8 17. cxb5 axb5 18. Bxb5 $16)
17. Bxa8 Qxa8 18. Rfc1 Bh3 19. f3 Ng4 $13) 14. cxb5 (14. Nd4 bxc4 15. bxc4 Nc5
$13) 14... axb5 15. Qb4 Bd7 $1 16. a4 $1 (16. Be3 e6 $1 17. dxe6 fxe6 18. Qh4
Nh5 $1) 16... Nc5 17. axb5 Nxd5 (17... Rxa1 18. Rxa1 Nfe4 19. Be1 Nxc3 20. Bxc3
Bxc3 21. Qxc3 Bxb5 22. Nd4 $14) 18. Ng5+ hxg5 19. Bxd5 Rxa1 20. Rxa1 $14 {
Ftachnik-Stohl, Ostrava 1994}) 9... Rb8 10. h3 {See 8.h3}) 9. Rc1 b5 (9... h6
$5 10. Bxf6 Bxf6 11. Qd2 Bg7 12. h3 $5 (12. d5 $5) 12... e5 13. dxe5 dxe5 14.
Nd5 $1 Nd4 $6 15. Nxd4 exd4 16. Qf4 Re8 17. Rfe1 Re5 18. Qxd4 c6 19. Qa7 Bf5
20. Nc3 $14 {Florian-Brzozka, corr. 1981}) (9... Bg4) (9... Bd7 10. Qd2 b5 11.
cxb5 axb5 12. d5 Na5 13. b3 c5 $1 $11 14. dxc6 Nxc6 15. Rfd1 b4 16. Bxf6 Bxf6
17. Nd5 Bg7 18. Rc4 e6 19. Nxb4 Nxb4 20. Rxb4 Rxb4 21. Qxb4 d5 $44 {
Cvitan-Istratescu, Martigny 1993}) 10. d5 Ne5 11. Nxe5 dxe5 12. cxb5 axb5 13.
Qd2 Bb7 14. Rfd1 Qd7 15. Bxf6 exf6 16. Ne4 Ba8 17. Qa5 Rfc8 18. Nc5 Qd6 19. Na6
Rb7 20. Rc6 $16 {Nogueiras-Medina, Mexico 1991}) (8. e3 Rb8 9. Nd2 (9. Qe2 b5
10. Rd1 b4 11. Nd5 Nd7 12. b3 e6 13. Nf4 e5 14. dxe5 dxe5 15. Nd5 Ne7 16. Bb2
c6 17. Nxe7+ Qxe7 18. Nd2 Bb7 19. Ne4 Rfd8 20. Rd2 $14 {
Haritonov-Kuzmin, Podolsk 1989}) 9... Bd7 10. a3 e5 11. d5 Ne7 12. b4 c6 13.
Nde4 Nxe4 14. Nxe4 cxd5 15. Nxd6 Qc7 16. c5 b6 17. Qc2 bxc5 18. Qxc5 Qxc5 19.
bxc5 e4 20. Ra2 Rb3 $15 {Burger-Zapata, St.Martin 1992}) (8. b3 Rb8 9. Bb2 (9.
Nd5 Nxd5 (9... Bg4 10. Bb2 e5 (10... Qd7 11. Ne3 (11. Qd2 Ne4 12. Qc1 e6 13.
Ne3 Bxf3 14. exf3 Nf6 15. d5 Ne7 16. Bc3 e5 $11 {
Romanischin-Kosanovic, Stara Pazova 1988}) 11... Bh3 12. d5 Nd8 13. Qc2 Bxg2
14. Kxg2 e5 15. dxe6 fxe6 16. c5 $1 d5 17. Ne5 Qe7 18. c6 $16 Nxc6 19. Nxc6
bxc6 20. Rac1 $16 {Csom-Hazai, Szirak 1986}) (10... e6 11. Ne3 Bxf3 12. Bxf3 d5
13. Qd3 Ne7 14. b4 c6 15. a4 Nf5 16. Nxf5 gxf5 17. cxd5 cxd5 18. b5 Ne4 19. Ba3
Re8 20. Rfb1 Rc8 $11 {Kancler-Kuzmin, Podolsk 1989}) 11. dxe5 Nxd5 12. cxd5
Bxf3 13. dxc6 Bxc6 14. Bxc6 bxc6 15. Qc2 Rb6 16. Rad1 Qe7 17. Bd4 c5 18. exd6
cxd6 19. Bxg7 Kxg7 20. Rd3 $14 {Romanischin-Novak, Frunze 1985}) (9... Ne4 10.
Bb2 f5 (10... e6 11. Nf4 Ne7 12. Qc2 f5 13. Nd3 b6 14. Rad1 Qe8 15. Nd2 Nxd2
16. Qxd2 Qf7 17. Rc1 Bb7 18. Bxb7 {Csom-Gruenfeld, Hertzliya 1993 1/2:1/2}) 11.
Qc2 (11. Qc1 Bd7 12. Rd1 e6 13. Nf4 Ne7 14. Nd2 Nf6 15. c5 g5 16. Nd3 Bc6 17.
Nc4 Bxg2 18. Kxg2 h6 19. a4 d5 20. Nce5 Nd7 $11 {
Ribli-Zapata, Novi Sad (ol) 1990}) 11... Bd7 (11... e6 12. Ne3 Ne7 (12... Qe7
13. Rad1 Bd7 14. d5 Nd8 15. dxe6 Nxe6 16. Nd5 Qf7 17. Nd4 Rbe8 18. e3 Bc8 19.
Ne2 Bxb2 20. Qxb2 Nf6 21. Nxf6+ Qxf6 22. Qxf6 Rxf6 {
Davies-Byrne, WfW'91 1991 1/2:1/2}) 13. Rfd1 Bd7 14. Ne1 Nf6 15. Nd3 g5 16. Nf1
Ng6 17. a4 f4 18. e4 Qe8 19. e5 dxe5 20. dxe5 $14 {Csom-Schneider, Hungary 1993
}) 12. Rfd1 b5 13. Nf4 Qe8 14. cxb5 axb5 15. d5 Nb4 16. Qc1 Bxb2 17. Qxb2 g5
18. a3 gxf4 19. axb4 fxg3 20. hxg3 $14 {Romanischin-Zapata, Bruxelles 1986}) (
9... Nh5 10. Bb2 e6 11. Nc3 (11. Nf4 Nxf4 12. gxf4 b5 (12... Qe7 $5) 13. Rc1
Bb7 (13... Ne7 14. Qd2 Bb7 15. Rfd1 bxc4 16. Rxc4 (16. bxc4 c5 $11) 16... Nd5
17. Rdc1 h6 18. e3 (18. Ne1 Qh4 19. Bxd5 Bxd5 20. Rxc7 Qg4+ {
Tukmakov-Istrasescu, Biel 1994 1/2-1/2}) 18... f5 19. Ne1 g5 20. Nd3 Kh8 $17 {
Schwartzmann-Istrasescu, Bucharest 1994}) 14. Qc2 (14. Qd2 $5) 14... bxc4 15.
Qxc4 Nb4 16. Qxb4 (16. a3 Nd5 17. e3 Qd7 18. b4 Rfc8 $11) 16... Bxf3 17. Qd2
Bxg2 18. Kxg2 Rb5 19. Rc3 Rh5 20. Rg3 Qh4 $15 {Ribli-Nevednichy, Homorod 1993})
11... b5 12. cxb5 axb5 13. Rc1 b4 14. Na4 Bd7 (14... Na5 15. Qc2 Ba6 16. Rfe1
c6 17. e4 Bb5 18. e5 Bh6 19. Rcd1 Bxa4 20. bxa4 d5 $11 {
Kiselev-Kuzmin, Moscow 1989}) 15. Qc2 Qe7 16. e3 Rfc8 17. Ne1 Na5 18. Nd3 Nf6
19. Qd2 Bxa4 20. bxa4 d5 21. Nc5 Nc4 22. Qe2 Nxb2 (22... Nd7 23. Na6 Rb6 24.
Rxc4 dxc4 25. Qxc4 $14 {Savon-Lanka, Trnava 1989}) 23. Qxb2 Nd7 $11) (9... e6
10. Nxf6+ Bxf6 (10... Qxf6 11. Bb2 e5 12. d5 Nd8 13. c5 $1 (13. e4 $14) 13...
Qe7 14. cxd6 cxd6 15. Rc1 f5 16. Qc2 Nf7 17. Qc7 Qxc7 18. Rxc7 $14 {
Adorjan-Bouaziz, Szirak 1987}) 11. Bh6 Re8 12. e3 e5 13. d5 e4 14. dxc6 exf3
15. Bxf3 Bxa1 16. Qxa1 f6 17. Qd4 b5 18. g4 $44 {
Romanischin-Gunawan, Sarajevo 1988}) (9... b5 10. Nxf6+ Bxf6 11. Bh6 Re8 12.
Rc1 e5 (12... Bd7 13. Qd2 $14) (12... bxc4 $2 13. Rxc4 Bd7 14. Qd2 $16 Na7 15.
Rfc1 Rb6 16. e4 Rc6 17. Rxc6 Nxc6 18. d5 Nb8 19. Be3 c5 20. b4 $16 {
Romanishin-Kveinys, Bad Godesberg 1994}) 13. dxe5 Nxe5 14. c5 Nxf3+ 15. Bxf3
Bh3 16. cxd6 Qxd6 17. Qxd6 cxd6 18. Rfd1 Be5 19. Rc6 a5 20. Ra6 a4 21. bxa4 $14
{Sturua-Ioseliani, Tbilisi 1991}) 10. cxd5 Nb4 11. e4 f5 12. Ng5 fxe4 (12... c5
13. Bb2 cxd4 14. a3 e5 15. Nh3 Nc6 16. dxc6 fxe4 17. cxb7 Bxb7 18. b4 Qf6 19.
Rc1 Bd5 20. Qe2 Qf5 21. Qxa6 g5 22. Qa5 Ba8 23. Nxg5 Qxg5 24. Bxd4 $16 {
Romanischin-Kancler, Frunze 1985}) 13. Bxe4 c6 14. Nxh7 Kxh7 15. Qh5+ Kg8 16.
Bxg6 Rf6 17. Qh7+ Kf8 18. Bh6 Rxg6 19. Qxg6 (19. Qh8+ Kf7 20. Qxd8 Rxh6 21. Qb6
$16 {Romanischin}) 19... Bxh6 20. Qxh6+ Ke8 $13 {
Romanischin-Kancler, Tbilisi 1986}) (9. e3 Bd7 (9... Bf5 10. Bb2 Qc8 11. Qe2
Bh3 12. Rfd1 Bxg2 13. Kxg2 Nd7 14. Rac1 Na7 15. b4 $14 {
Kiselev-Kuzmin, USSR 1986}) (9... b5 10. Qe2 (10. Nd2 Bd7 11. Bb2 e5 12. d5 Ne7
13. cxb5 axb5 14. b4 c6 15. dxc6 Bxc6 16. Nde4 Ne8 17. Qb3 Rb6 18. Rfd1 Qb8 19.
Rd2 h6 20. Rad1 $14 {Guliev-Bouaziz, Moscow 1994}) 10... b4 (10... bxc4 11.
bxc4 e5 12. d5 (12. dxe5 Nd7 13. Nd4 Ncxe5 14. f4 c5 15. fxe5 cxd4 16. exd4
dxe5 17. Ba3 exd4 18. Bxf8 Qxf8 19. Rxf7 Qd8 20. Re7 Nf6 21. Nd5 Bf5 22. Qe5 {
McNab-Hebden, Hastings 1993 1-0}) 12... e4 $5 13. dxc6 Bg4 (13... exf3 14. Bxf3
Nd5 15. cxd5 Bxc3 16. Bd2 Bxa1 17. Rxa1 $16) 14. Rb1 Qe7 15. Bd2 h5 16. Rb7
Rxb7 17. cxb7 c6 18. Rb1 Rb8 19. c5 $1 exf3 20. Bxf3 $16 {
McNab-Hebden, Great Britain 1993}) (10... Na5 11. Nd2 c5 12. dxc5 dxc5 13. Bb2
Bg4 14. f3 Be6 15. cxb5 axb5 16. Rfc1 c4 17. bxc4 bxc4 18. Nd1 Rxb2 19. Nxb2 c3
20. Rxc3 Nd5 $14 {Spasov-Fedorov, Munchen 1992}) 11. Na4 e5 12. Bb2 Qe7 13. c5
e4 14. cxd6 cxd6 15. Nd2 Rb5 16. Rfc1 $16 {Donchenko-Kuzmin, Moscow 1986}) 10.
Qe2 e5 (10... Qc8 11. d5 Na7 12. Bb2 Bh3 13. Rfd1 Bxg2 14. Kxg2 c5 15. a4 b6
16. e4 Nd7 17. Re1 e5 18. dxe6 fxe6 19. h4 Nc6 20. Nd1 Bxb2 $11 {
Greenfeld-Ghinda, Corfu 1991}) 11. dxe5 dxe5 12. Ba3 Re8 13. Rad1 Qc8 14. Ng5
h6 (14... Bf5 $6 15. Nge4 Nxe4 16. Nxe4 Bg4 17. f3 Bf5 18. Qc2 $14 {
Gorelov-Kuzmin, USSR 1986}) 15. Nge4 Nxe4 16. Nxe4 Bh3 $11) (9. a4 a5 (9... Na5
10. Nd2 Nd7 11. Bb2 c5 12. d5 Nf6 13. Qc2 e5 14. e4 Nh5 15. Ra2 Bh6 16. Bc1 f5
$13 {Quinteros-Zsu Polgar, Baden-Baden 1985}) (9... Bg4 10. Bb2 (10. h3 Bxf3
11. Bxf3 Nd7 12. e3 e5 13. Ne2 Qf6 14. Bg4 exd4 15. Bxd7 d3 16. Ra2 dxe2 17.
Qxe2 Ne5 18. Bb2 $11) 10... Nd7 (10... e5 $5 11. d5 Ne7) 11. d5 Bxf3 12. Bxf3
Na5 13. Qc2 c6 14. Rab1 Ne5 15. Bg2 b5 16. axb5 cxb5 17. cxb5 axb5 18. Rfc1 Qb6
{Huzman-Hebden, Vrnjacka Banja 1991 1/2:1/2}) (9... e5 10. d5 (10. dxe5 Nxe5 {
Armas-Soppe, Capablanca mem 1991 1/2:1/2}) 10... Nb4 (10... Nd4 $5 11. Nxd4
exd4 12. Na2 c5 13. dxc6 bxc6 14. Bxc6 Qb6 15. Bg2 Qxb3 16. Bf4 Rd8 17. c5 dxc5
$1 (17... Qc4 $2 18. Bxd6 Rb2 19. Nc1 Ne8 20. Nd3 Rc2 21. Be7 Rd7 22. Bg5 h6
23. Bd2 $16 {Jasnikowsky-Cimmerman, Polanica Zdroj 1992}) 18. Bxb8 Qxb8 19. Qc2
Qd6 20. Rfc1 Be6 $11 {Cimmerman}) 11. a5 c5 12. e4 Ne8 13. Na2 Nxa2 14. Rxa2 f5
15. Bg5 $6 (15. exf5 gxf5 16. Ng5 $14) 15... Nf6 16. Qc1 b5 17. axb6 Qxb6 18.
exf5 gxf5 19. Nd2 Qc7 20. h3 Qf7 $11 {Lobron-Kindermann, Hamburg 1991}) 10. Bb2
(10. h3 Bf5 11. Nh4 Bd7 12. e4 Qc8 13. g4 h5 14. Nb5 hxg4 15. hxg4 Bxg4 16. f3
Nxe4 $13) 10... Nb4 (10... Bf5 11. d5 Nb4 12. Nd4 Bd7 13. Qd2 e5 14. Ndb5 Nh5
15. e3 f5 $11 {Blow-Sanz, Marbella 1982}) 11. e4 c6 (11... Bg4) 12. h3 Nd7 13.
Na2 Na6 14. Bc3 e5 15. Qd2 b6 16. Rad1 Qc7 17. Nc1 Re8 18. Rfe1 Nf8 (18... Bb7
$2 19. dxe5 Nxe5 20. Nh2 $16 {Xu Jun-Wojtkiewicz, Novi Sad (ol) 1990}) 19. dxe5
dxe5 20. Qd6 Qxd6 21. Rxd6 Bb7 22. Nd3 f6 23. c5 $13 {Xu Jun}) (9. d5 Nxd5 10.
cxd5 Bxc3 11. Bh6 Ne5 $1 12. Nd4 Bxa1 13. Qxa1) 9... b5 10. cxb5 (10. Ne1 Bd7
11. cxb5 axb5 12. Rc1 b4 13. Na4 Na5 14. Nd3 Bxa4 15. bxa4 Qd7 16. e4 c6 17.
Re1 Qa7 18. Qd2 b3 19. a3 d5 20. e5 Nd7 $15 {Nemet-Bologan, Biel 1993}) (10. d5
Na5 11. cxb5 axb5 {See 10.cb5}) (10. Rc1 Bd7 11. Nd5 Nxd5 12. cxd5 Nb4 13. Ne1
(13. e4 $1 f5 14. Ng5 fxe4 15. Bxe4 Bh6 16. h4 Bxg5 17. hxg5 Bf5 18. Qe2 a5 $16
) 13... Nxa2 14. Ra1 Nb4 15. Qd2 c5 16. dxc6 Nxc6 17. Rxa6 Rb6 18. Ra2 b4 19.
Nc2 e6 20. d5 $16 {Romanischin-Kengis, Tilburg 1992}) 10... axb5 11. d5 (11.
Rc1 b4 (11... Bd7 12. Ne1 e6 (12... Qe8 13. e3 e5 14. dxe5 Nxe5 15. Nd5 Nxd5
16. Bxd5 c6 17. Bg2 d5 18. Bd4 Qe6 19. Nd3 Nxd3 20. Qxd3 $14 {
Unzicker-Afek, Budapest 1993}) 13. e3 Ne7 14. Nd3 Rb6 15. Qc2 Qb8 16. a3 Rc8
17. e4 Bc6 18. Rfe1 Ba8 19. e5 Nfd5 20. Ne4 $14 {
Maiwald-Istratescu, Bucharest 1994}) (11... Na5 12. Qc2 Nd7 (12... b4 13. Nb1
c6 14. e4 Ne8 15. Nbd2 Nc7 16. Rfd1 Nb5 17. Nf1 Qb6 18. Ne3 Qa7 19. e5 Bd7 20.
Qd2 $14 {Romanischin-Ceshkovsky, Erevan 1982}) (12... Bb7 13. Rfd1 Qd7 14. e4
b4 15. e5 $16 bxc3 (15... Ne8 $5) 16. Bxc3 Bh6 17. exf6 Bxc1 18. Qxc1 Bxf3 19.
Bxf3 Qf5 20. fxe7 $18 {Romanischin-Grunfeld, Riga 1979}) 13. Rfd1 (13. d5 $5)
13... c6 14. Qd2 Ba6 15. e4 b4 16. Ne2 e6 17. Nf4 Qb6 18. h4 Rfd8 {
Romanischin-Chiburdanidze, USSR 1980} 19. d5 $1 e5 20. dxc6 $16) 12. Nb1 (12.
Na4 Na7 (12... Na5 13. Ne1 Bb7 14. Nd3 Bxg2 15. Kxg2 Qc8 16. e3 Rb5 17. Rc2
Qb7+ 18. Qf3 c6 19. Kg1 Nd7 20. Rd1 Rc8 $11 {
Plachetka-Stohl, Rimavska Sobota 1990}) 13. Ne1 (13. Qc2 c6 14. e4 Qa5 (14...
Ba6 15. Rfe1 Bb5 16. e5 Nd5 17. h4 Qa5 18. h5 $36 {
Razuvaev-Zsu Polgar, Dortmund 1985}) 15. Rfe1 (15. h3 Ba6 16. Rfe1 Bb5 {
with Nd7, Ba4, Nb6}) 15... Qh5 16. Nd2 $5 $13 (16. e5 $6 Ne4 17. Nd2 Bh3 18.
Bxe4 (18. Bf3 $13) 18... f5 19. Bf3 {Guliev-Bologan, Ostrava 1993} Bg4 20. Bg2
f4 $40)) 13... Bb7 14. Nd3 Bxg2 15. Kxg2 Qc8 $13 (15... c6 $5) (15... Nd5 $6
16. Rc4 Qc8 17. e4 Nc3 18. Nxc3 bxc3 19. Bxc3 $16 {Tatai-Romero, Roma 1986}))
12... Na7 (12... Na5 13. Ne1 c6 14. Nd3 Ba6 15. Qc2 Nd7 16. Rfd1 Qb6 17. Nf4
$14) 13. Ne1 (13. Nbd2 $6 Nb5 (13... c6 14. Ne1 Nd5 $1 $17 15. Nc4 Nb5 16. Qd2
Ndc3 17. e3 Nxa2 18. Ra1 Nbc3 19. Bxc3 Nxc3 20. Na5 c5 $17 {
Ribli-Adorjan, Budapest 1979}) 14. e4 Nd7 (14... Bg4 $5) 15. Nc4 c5 16. Qd2 Bb7
17. Rfe1 Ba8 18. dxc5 Nxc5 19. Nd4 Qd7 20. Rcd1 Rfd8 $15 {
Lin Tan-Mestel, Luzern 1985}) 13... Nd7 (13... Bb7 14. Bxb7 Rxb7 15. Nd3 Qd7
16. e3 Qf5 17. Qe2 Ra8 18. Rc4 Qa5 19. Nd2 Nd5 $14 {
Romanischin-Vaganian, Erevan 1982}) (13... c6 14. Nd3 Ba6 15. Qc2 Nd7 16. Rfd1
(16. Bxc6 Nxc6 17. Qxc6 Bxd3 18. exd3 Ra8 $11 {Portisch-Sax, Hungary 1981})
16... Qb6 17. Nf4 Rfc8 18. Bh3 Qb7 (18... Qd8 19. a4 $1 bxa3 20. Nxa3 Rb7 21.
Nc4 $14 {Romanischin-Tukmakov, Erevan 1982}) 19. Nd2 d5 20. Nf3 e6 21. Qd2 Kh8
22. Rc2 Nf6 23. Ne5 Ne4 24. Qe1 Nc3 25. Rxc3 bxc3 26. Bxc3 $44 {
Romanischin-Keene, Dortmund 1982}) (13... Bh6 14. e3 Ba6 15. Nd3 Qd7 16. Qd2 (
16. Qc2 $5) 16... c6 17. Rc2 Qf5 18. Rd1 Ne4 19. Qe2 Nxf2 20. e4 $44 {
Wweinstein-Grunfeld, Israel 1992}) 14. Nd3 c5 (14... Ba6 15. Bh3 e6 16. Rc2 c6
17. Qd2 Qb6 18. Nf4 Nf6 19. Rfc1 $15 {Lutz-Bologan, BRD 1994}) 15. dxc5 Bxb2
16. Nxb2 Nxc5 17. Qd2 Ba6 18. Rfd1 Qa5 19. Nc4 Qb5 20. Qh6 Rfd8 21. h4 Qe8 22.
h5 Qf8 $11 {Davies-Levitt, Moscow 1988}) 11... Na5 (11... Na7 12. b4 $14 {Nunn}
) 12. Nd4 (12. Rc1 $5) 12... b4 (12... Bd7 13. Nc2 c5 14. dxc6 Bxc6 15. Nd5
Bxd5 16. Bxd5 Nxd5 17. Bxg7 Kxg7 18. Qxd5 Qb6 19. Nb4 Rbc8 20. Rac1 e6 $11 {
Shalkotas-Urday, Thessaloniki (ol) 1988}) 13. Na4 (13. Ncb5 Nxd5 14. Bxd5 Rxb5
15. Nxb5 Bxb2 16. Rb1 Bg7 17. a3 c6 18. axb4 cxd5 19. bxa5 Qxa5 20. Nxd6 Qb6
$44 {Porfiriadis-Spassky, Thessaloniki (ol) 1984}) 13... e5 14. dxe6 (14. Nc2
Bd7 15. Ne3 Re8 16. Qd2 Bh6 17. Qc2 Rb7 $13 {Arkell-Nunn, England 1983}) 14...
fxe6 15. Nc6 Nxc6 16. Bxc6 e5 17. Qc2 $1 Bh3 18. Bg2 Bxg2 19. Kxg2 Rf7 20. e4
Qe7 $13 {Najdorf-Nunn, England 1983}) (8. a4 $6 a5 $1 9. b3 Bg4 10. Bb2 Nd7 11.
d5 (11. e3 e5 12. dxe5 Ncxe5 $15) 11... Bxf3 $1 12. exf3 $5 (12. Bxf3 Nb4 {
with Nc5, c6, Qb6=/+}) 12... Nb4 13. Re1 Nc5 14. Re3 c6 15. Rb1 Re8 16. f4 $5
Qd7 $1 $15 17. Ba3 Nca6 18. Qd2 e6 19. dxe6 Rxe6 20. Rxe6 Qxe6 $15 {
Skomorohin-Bologan, Biel 1993}) 8... Rb8 (8... e5 9. d5 Nd4 (9... Na5 10. b3 c5
11. Ne1 Bd7 12. e4 b5 13. Qe2 Rb8 14. Nc2 Ne8 15. cxb5 axb5 16. b4 Nc4 17. a4
Nxd2 18. Qxd2 cxb4 19. Nxb5 b3 20. Nca3 f5 $44 {Lempert-Glek, Moscow 1991}) 10.
Ne1 Bd7 11. e3 Nf5 12. Nd3 c6 13. dxc6 Bxc6 14. e4 Nd4 15. Be3 Nd7 16. Rc1 f5
17. exf5 Nxf5 18. Qe2 $13 {Nikolic-Sznapik, Dubai (ol) 1986}) (8... Bg4 9. d5
Bxf3 (9... Na5 10. b3 c5 11. dxc6 Nxc6 12. h3 Bd7 13. Rc1 b5 14. Nd5 bxc4 15.
bxc4 Ne4 16. Be3 Nc5 17. Qd2 $11 {Bilek-Kindermann, Budapest 1985}) 10. exf3
Nd4 11. f4 c5 12. dxc6 Nxc6 13. Rc1 Rc8 14. b3 Nd7 15. Re1 Nc5 16. Be3 Qa5 $11
{Ninov-Gunawan, Sarajevo 1988}) (8... Bd7 9. d5 (9. h3 Rb8 10. a4 (10. e4 $5)
10... a5 11. e4 e5 12. dxe5 dxe5 13. Be3 Be6 14. Qxd8 Rfxd8 15. Nd5 Nxe4 16.
Nxc7 Bxc4 17. Rfc1 $13 {Tukmakov}) (9. b3 Rb8 10. Rc1 {See 8...Rb8}) 9... Na5
10. b3 b5 11. Rc1 c5 12. dxc6 Nxc6 13. Nd5 bxc4 14. Nxf6+ Bxf6 15. Rxc4 Rc8 16.
Bh6 Re8 17. Qd2 Qa5 18. Rfc1 Qxd2 19. Bxd2 d5 $11 {Smeikal-Nunn, 1983}) (8...
Nd7 9. d5 Na5 (9... Nce5 10. Nxe5 Nxe5 11. b3 c5 12. dxc6 bxc6 13. h3 Rb8 14.
Kh2 Bb7 15. f4 Nd7 16. e4 c5 17. Qe2 Bc6 18. Rab1 Re8 19. Qd3 Qc8 20. Nd5 e6
$14 {Bilek-Muse, Kecskemet 1990}) 10. b3 c5 11. a4 b6 12. Ra3 Rb8 13. Ng5 Nf6
14. h3 h6 15. Nge4 Ne8 16. f4 e5 17. e3 Bd7 {
Gomez-Romero, Albacete 1989 1/2:1/2}) 9. Rc1 (9. a4 e5 (9... a5 $5) 10. d5 Na5
11. b3 c5 12. e4 Ne8 13. Ra3 b6 14. Qe2 $14 h6 15. Nd1 Nf6 16. Kh1 Rb7 17. Ne1
Re7 18. Ne3 Kh7 19. Nd3 Qc7 20. b4 $1 $16 {Osnos-Dorfman, USSR 1979}) (9. b3
Nd7 (9... b5 $5) 10. Bg5 h6 11. Be3 Kh7 12. Qd2 e6 13. Rad1 Ne7 14. h4 Nf6 15.
Qc2 b5 16. Bc1 Bb7 17. a3 bxc4 18. bxc4 $14 {Kurajica-Basagic, Yugoslavia 1984}
) 9... Bd7 (9... Nd7 10. d5 Nce5 11. Nxe5 Nxe5 12. b3 c5 13. f4 Ng4 14. e3 b5
15. h3 Nf6 16. Qc2 Nd7 17. Rb1 Nb6 18. e4 Bb7 19. Qd3 $14 {
Nikolic-Ye Jiangchuan, Dubai (ol) 1986}) (9... e6 10. b3 Re8 11. h3 Bd7 12. Bg5
h6 13. Be3 b5 14. d5 Ne7 15. dxe6 Bxe6 16. Nd4 Bd7 17. Nd5 c5 18. Nxe7+ Rxe7
19. Nc6 Bxc6 20. Bxc6 Ne4 21. Bxe4 Rxe4 22. Qd5 Qe7 $13 {
Nikolic-Hansen, Wijk aan Zee 1988}) (9... b5 10. cxb5 axb5 11. d5 Na7 12. b4 c5
13. dxc6 Nxc6 14. Nxb5 Nxb4 15. a4 Na6 16. Nfd4 Bb7 17. Nc6 Bxc6 18. Rxc6 Nd7
$11 {Tukmakov-Sax, Szirak 1985}) 10. b3 (10. a3 $1 Nh5 $6 11. d5 Ne5 12. Nxe5
Bxe5 13. Bh6 Bg7 14. Bxg7 Nxg7 15. b4 b6 (15... c5 16. bxc5 dxc5 17. d6) 16.
Qd2 e5 17. dxe6 Bxe6 18. Nd5 c5 19. Rfd1 Nf5 20. e3 h5 $11 {
Tukmakov-Nevednichy, Biel 1994}) 10... b5 (10... e5 11. d5 Ne7 12. e4 Nh5 13.
Ne1 c5 14. dxc6 bxc6 15. Bg5 f6 16. Be3 Be6 17. Nd3 f5 18. exf5 Bxf5 19. Bg5
Nf6 20. Qe2 $14 {Ionescu-Istratescu, Bucharest 1993}) 11. d5 Na7 12. Be3 c5 13.
dxc6 Nxc6 14. c5 $14 (14. Nd5 Ng4 15. Bg5 h6 16. cxb5 axb5 17. Rxc6 hxg5 18.
Rc1 Ne5 $11 {Landerbergue-Zapata, Biel 1988}) 14... dxc5 (14... b4 15. Nd5 Nxd5
16. Qxd5 Rb5 17. Rfd1 Qa5 18. Qe4 Ne5 (18... Qxa2 19. cxd6 exd6 20. Rxd6 Nb8
21. Nd4 Re5 22. Qd3 Ra5 23. Rb6 $16 {Ionescu-Ghinda, Romania 1987}) 19. cxd6
Bf5 20. Qh4 Nxf3+ 21. Bxf3 exd6 22. g4 Be6 23. Rc2 $14 {Ionescu}) 15. Bxc5 Rc8
$11 {Velickovic} (15... Qa5 $6 16. b4 Qc7 17. Ng5 h6 18. Nge4 Nxe4 19. Nxe4 Qd8
$14 {Larsen-Sax, Niksic 1983}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E63"]
[Black "?"]
[Result "*"]
[ECO "E63"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 8. h3
Rb8 (8... Nd7 9. b3 (9. Bg5 h6 10. Be3 e5 11. Qd2 Kh7 12. Rad1 Re8 13. dxe5
Ndxe5 14. Nxe5 Nxe5 15. b3 Be6 16. Nd5 Nc6 17. Nf4 Qe7 18. Bd5 Bf5 19. g4 Be4
20. Bxe4 Qxe4 $11 {Miralles-Ginting, Thessaloniki (ol) 1988}) (9. e4 b5 $5)
9... e5 10. e3 f5 11. dxe5 dxe5 12. e4 $1 f4 13. Ba3 Rf7 14. h4 h6 15. Bh3 Qe8
16. Nd5 Nf8 $6 (16... Nf6 $5) 17. Bxc8 Qxc8 18. Kg2 Ne6 19. Bb2 g5 20. hxg5
hxg5 21. Nh2 $16 {Vaganian-Quinteros, Luzern 1985}) (8... Bd7 9. b3 (9. e4 e5
10. d5 (10. Be3 exd4 (10... b5 11. dxe5 (11. d5 $5 Na5 12. Nd2 bxc4 13. Qe2 Qb8
$5 $132) 11... Nxe5 12. Nxe5 dxe5 13. Qc2 c6 14. Rfd1 Qc8 15. Kh2 Be6 16. Bf1
Rd8 17. a4 b4 18. Na2 b3 19. Qxb3 Nxe4 20. Rxd8+ $14 {
Aseev-Shevelevich, Russia 1993}) (10... Qc8 11. Kh2 exd4 12. Nxd4 {See 10...ed4
}) 11. Nxd4 Re8 (11... Qc8 12. Kh2 Ne5 13. Qe2 c5 14. Nf3 Nxf3+ 15. Qxf3 $14)
12. Re1 Nxd4 (12... Qc8 13. Nxc6 bxc6 14. g4 h5 15. f3 hxg4 16. hxg4 Rb8 17.
Qd2 c5 18. Rab1 Bc6 19. Nd5 Nd7 20. Bf1 Ne5 21. Qg2 $16 {
Orr-Bologan, Moscow 1994}) 13. Bxd4 c5 14. Be3 Be6 15. Qd3 Qd7 16. Qf1 Rad8 17.
Rad1 Qc7 18. Qd3 Qc8 19. Kh2 Nd7 20. f4 $16 {Anic-Kindermann, Eurodata 1992})
10... Nd4 11. Nxd4 exd4 12. Qxd4 (12. Ne2 c5 13. dxc6 Bxc6 $13) 12... Qc8 13.
h4 Ng4 14. Qd2 b5 15. Qe2 (15. cxb5 axb5 16. Ne2 Qb7 17. Qc2 b4 $1 18. Bf4 Rxa2
19. Rxa2 b3 20. Ra7 Qxa7 21. Qxb3 Rb8 22. Qa3 Qb6 23. b4 Qxb4 {
Pigusov-Kengis, Vienna 1991 1/2:1/2}) 15... Ne5 16. cxb5 axb5 17. Nxb5 Qa6 18.
Nc3 Qxe2 19. Nxe2 Bb5 20. Re1 Nd3 21. Rd1 Nxc1 22. Nxc1 Bxb2 $15 {
Hubner-Kindermann, Baden-Baden 1992}) (9. Be3 Rb8 {See 8...Rb8}) (9. Bg5 h6 10.
Be3 Rb8 {See 8...Rb8}) 9... Rb8 (9... e5 10. d5 Nd4 11. Ne1 c6 12. Bd2 Rc8 13.
e3 Nf5 14. Rc1 cxd5 15. cxd5 b5 16. Nd3 a5 17. e4 Nd4 18. Ne2 Qb6 19. Nxd4 exd4
20. Re1 b4 $11 {Yrjola-Kovalev, Debrecen 1992}) 10. a4 Qc8 11. Kh2 e5 12. Be3 (
12. d5 Ne7 13. e4 $14) 12... Re8 13. d5 Ne7 14. Bd2 b5 15. axb5 axb5 16. Qc2 $2
(16. Ne1 $1 Nf5 $13) 16... b4 17. Na2 e4 18. Ng5 c5 19. Rae1 Bf5 20. Nxe4 Nxe4
21. Bxe4 Bxh3 $17 {Wojtkiewicz-Kovalev, Bad Worishofen 1991}) (8... Bf5 9. d5
Na5 10. Nd4 Bd7 11. b3 Qc8 12. Kh2 c5 13. dxc6 bxc6 14. Be3 c5 15. Nf3 Nc6 16.
Qd2 Re8 17. Bh6 Bh8 18. Rac1 Rb8 19. e4 a5 20. Rfe1 Nd4 $11 {
Vaulin-Ryskin, Ajka 1992}) 9. Be3 (9. e4 b5 (9... Nd7 10. Be3 (10. Bg5 h6 11.
Be3 Na5 12. b3 b5 13. cxb5 axb5 14. Qd2 Kh7 15. Rfd1 e6 16. Rac1 b4 17. Ne2 Ba6
18. Nf4 e5 19. dxe5 Nxe5 20. Nxe5 Bxe5 $11 {Piket-Nijboer, Nederland 1991})
10... Na5 (10... b5 11. cxb5 axb5 12. Qc1 $1 Na5 13. Bh6 b4 14. Bxg7 Kxg7 15.
Nd5 $14 c6 (15... Bb7 $5) 16. Ne3 c5 17. Ng4 f6 18. dxc5 Nxc5 19. e5 $1 Bxg4
20. exf6+ $14 {Schmidt-Sznapik, Vrnjacka Banja 1981}) 11. b3 b5 12. cxb5 axb5
13. Qd2 c6 (13... c5 $5) 14. Bh6 b4 15. Na4 $14 {Arkell-Agnos, London 1987} (
15. Bxg7 Kxg7 16. Ne2 Nf6 $11 {Hubner-Hartston, Ybbs 1968})) (9... Na5 10. Qe2
(10. b3 c5 11. a4 Qb6 12. e5 dxe5 13. dxe5 Nd7 14. Nd5 Qxb3 15. Bf4 Qxd1 16.
Nxe7+ Kh8 17. Raxd1 Nb6 18. Ng5 $13 {Ivanov-Zapata, New York 1983}) 10... b5 (
10... Bd7 11. e5 Ne8 12. b4 Nc6 13. a3 b5 14. cxb5 axb5 15. Bf4 e6 16. Rfd1 Ne7
17. Nd2 h6 18. h4 Bc6 19. Bxc6 Nxc6 20. Nf3 $14 {
Fominikh-Hracek, Novy Smokovec 1990}) 11. cxb5 axb5 12. e5 Ne8 13. Ne4 $16 (13.
b4 Nc4 14. a4 c6 15. axb5 cxb5 16. Nxb5 d5 17. Na7 Bb7 18. Nd2 Nxd2 19. Bxd2
Qb6 20. Bg5 $16 {Pigusov-Gleizerov, Voronezh 1988})) (9... e5 10. Re1 exd4 11.
Nxd4 Nxd4 12. Qxd4 b5 13. cxb5 axb5 14. a4 b4 15. Nb5 Be6 16. Qa7 c6 17. Nd4
Qd7 18. Qxd7 Bxd7 19. Rd1 c5 20. e5 dxe5 $15 {Ginting-Istrasescu, Moscow 1994})
10. e5 (10. cxb5 axb5 11. Be3 (11. Re1 b4 (11... e5 12. dxe5 dxe5 13. Bg5 Qxd1
14. Raxd1 Ne8 15. Nd5 f6 16. Be3 Rf7 17. Re2 Be6 18. a3 Na5 19. Ne1 Bf8 {
King-Levitt, Great Britain 1989 1/2:1/2}) 12. Na4 (12. Nd5 Bd7 (12... Nd7 13.
e5 dxe5 14. dxe5 Nc5 15. Bg5 Qd7 16. Rc1 Rb5 17. Nxe7+ Nxe7 18. Qxd7 Nxd7 19.
Bxe7 Re8 20. Rxc7 Nxe5 $14 {Lehmann-A Schneider, Budapest 1993}) 13. Nxf6+ exf6
14. d5 Ne5 15. Nd4 f5 16. exf5 gxf5 17. f4 Nc4 18. Qd3 Qf6 19. Rd1 Na5 20. Be3
$14 {Sisniega-Zapata, Expo'92 1992}) 12... Re8 13. b3 e5 14. dxe5 Nxe5 15. Nxe5
Rxe5 16. Bb2 Re8 17. e5 dxe5 18. Bxe5 Nd7 19. Bxg7 Rxe1+ 20. Qxe1 $14 {
Damljanovic-Peelen, Wijk aan Zee 1990}) (11. e5 Nd7 {See 10.e5}) 11... b4 (
11... Na5 12. e5 (12. Qc2 b4 13. Na4 Bd7 $13) 12... Nd7 13. Bf4 b4 14. Nb1 (14.
Na4) 14... dxe5 15. dxe5 Ba6 16. Re1 Nc5 $15 17. Qc2 Ne6 18. Rd1 Qc8 19. Nbd2
Bb7 20. Rac1 Rd8 $15 {Georgadze-Kupreichik, USSR 1981}) (11... Nd7 {See 9...Nd7
}) (11... Ba6 $5) (11... Bd7 12. d5 Na5 13. e5 Ne8 14. exd6 cxd6 15. Bd4 Nf6
16. Re1 e5 $6 (16... Nc4 $5 17. b3 Nb6 18. a3 Re8 $14) 17. dxe6 fxe6 18. Ng5 b4
19. Nce4 Nc6 20. Bxf6 $16 {Agzamov-Zapata, Tunjaa 1985}) 12. Nd5 Nxe4 13. Qc2
e6 14. Qxc6 Bb7 (14... exd5 15. Rfc1 $14) 15. Qxc7 Bxd5 16. Rfc1 Qe8 $1 $13 (
16... Qxc7 17. Rxc7 Ra8 $6 (17... Rfc8 18. Rxc8+ Rxc8 19. Ne1 $14) 18. Ne1 Ra4
19. b3 Ra5 20. Nd3 $14 {Adianto-Zapata, Jakarta 1986})) 10... dxe5 (10... Nd7
11. e6 (11. cxb5 axb5 12. Ng5 (12. e6 fxe6 13. d5 Nb4 14. Ng5 Nc5 15. dxe6 Bb7
16. Bxb7 Rxb7 17. Be3 Nbd3 18. Qg4 Ne5 19. Qe2 b4 20. Nd5 c6 21. Nf4 Qa5 22.
Rac1 Rb5 $15 {Barlov-Piket, Wijk an Zee 1985}) 12... dxe5 (12... Nxd4 13. Qxd4
Nxe5 14. Qd1 $16 {Weinstein} (14. Qh4 h6 15. Nf3 (15. Nge4 e6 16. Qxd8 Rxd8 17.
Rd1 b4 (17... f5 18. Nc5 Nf7 19. Nb3 b4 20. Ne2 c5 $44 {
Arkell-Lane, Loyds Bank 1988}) 18. Ne2 Bb7 19. f4 Nc4 20. Rb1 Ra8 $44 {
Arkell-Hebden, Great Britain 1989}) 15... Nxf3+ 16. Bxf3 g5 17. Qh5 b4 18. Ne4
Bf5 19. Bg2 d5 20. Rd1 e6 21. f4 Bg6 22. Qe2 Qe8 $44 {
Thorsteins-Van der Wiel, Reykjavik 1985})) 13. Bxc6 exd4 14. Nxb5 (14. Ne2 h6
15. Nf3 e5 16. Ne1 Nc5 17. b4 Na4 18. Nd3 Bxh3 $44 {
Heim-Helmers, Reykjavik 1981}) 14... Rb6 15. Na7 (15. Nxd4 Nb8 16. Nde6 (16.
Be4 Bxd4 $15) 16... Qxd1 17. Rxd1 Bxe6 18. Nxe6 fxe6 19. Bg2 Bxb2 20. Rb1 Bd4
21. Be3 Bxe3 22. fxe3 Nd7 23. Rxb6 {Salov-Kuzmin, USSR 1981 1/2:1/2}) 15... h6
16. Nf3 Ba6 17. Re1 Nb8 18. Be4 $6 (18. Qa4) 18... Qd7 19. b3 $14 {
Nikolic-Nunn, Wijk aan Zee 1982}) (11. Ng5 dxe5 12. Bxc6 exd4 13. Ne2 Ne5 14.
Bg2 Nxc4 15. Ne4 f5 16. Nd2 Nb6 17. f4 c5 $17 {Dunnington-Levitt, London 1982})
11... fxe6 12. d5 exd5 (12... Na5 13. cxb5 exd5 14. Nd4 Nf6 15. Nxd5 axb5 16.
Bd2 $16 {Geller-Chiburdanidze, USSR 1981}) (12... bxc4 13. dxc6 Nc5 14. Ng5 (
14. Qe2 $16 {Minic, Sindik}) 14... h6 15. Nge4 Nd3 16. Qg4 Qe8 17. Nd2 d5 $44
18. Nxc4 Rb4 19. Nxd5 exd5 20. Bxd5+ $14 {Manor-Hebden, London 1987}) 13. cxd5
(13. cxb5 axb5 14. Ng5 Nd4 15. Bxd5+ Kh8 16. Be3 c5 17. Bxd4 cxd4 18. Ne6 Qb6
19. Nxf8 dxc3 20. Ne6 cxb2 21. Rb1 Bf6 $15 {Aseev-Lane, London 1994}) 13... Na5
(13... Na7 14. Nd4 (14. Be3 Nb6 (14... c5 15. dxc6 Nxc6 16. Ng5 Nde5 17. f4 Nc4
18. Bf2 Nxb2 19. Qb3+ Nc4 20. Bxc6 Kh8 21. Rfc1 e5 $44) 15. Ng5 c5 16. dxc6 e6
17. Rc1 $14 Qc7 18. Qb3 Nc4 19. Bd5 Nxc6 20. Bxe6+ $14 {
Kanko-Teimann, corr. 1985}) 14... Nf6 15. Re1 Re8 16. Bg5 h6 17. Be3 e5 18. Nc2
Ra8 19. Qd2 Kh7 20. g4 $14 {Goldin-Romero, Palma de Mallorca 1989}) 14. Nd4 Ne5
15. Nce2 (15. b4 Nac4 16. Rb1 (16. f4 Nf7 (16... c5 17. dxc6 Nxc6 18. Nxc6 Qb6+
19. Kh2 Bxc3 20. Nxe7+ Kh8 21. Nxc8 Rbxc8 22. Rb1 Rce8 $11 {
Geller-Gufeld, USSR 1981}) 17. Nc6 Qe8 18. Nxb8 Bf5 19. Rf3 Qxb8 20. g4 Qb6+
21. Kh2 {Hubner-Nunn, Johannesburg 1981} Be4 $17 {Nunn}) 16... Bd7 17. Kh2 Kh8
18. Rb3 Qc8 19. f4 Nf7 20. Re1 Re8 21. Nc6 Bxc6 22. dxc6 Nd8 23. h4 $44 {
Makarov-Kancler, USSR 1987}) 15... Bd7 16. Nf4 Qc8 17. Nde6 Rf7 18. Nxg7 Rxg7
19. b3 c5 20. Bb2 c4 21. Rc1 $14 {Portisch-Vigh, Hungary 1986}) (10... Ne8 $6
11. cxb5 axb5 12. Bf4 b4 13. Ne4 Na5 14. b3 c6 15. Re1 Be6 16. Nfg5 Bd5 17. Qg4
$40 f5 18. exf6 exf6 19. Nxd6 Nxd6 20. Bxd5+ cxd5 21. Ne6 Qb6 22. Nxf8 Bxf8 $16
{Geller-Ceshkovsky, Sochi 1983}) 11. dxe5 Qxd1 (11... Nd7 $6 12. e6 fxe6 13.
cxb5 axb5 14. Qe2) 12. Rxd1 Nd7 13. e6 fxe6 14. cxb5 axb5 15. Bf4 (15. Be3 b4 (
15... Nb6 16. Ng5 Nb4 17. Rac1 h6 18. Nf3 N4d5 19. Bd4 b4 20. Nb5 c5 21. Bxc5
Bxb2 22. Rc2 Na4 23. Bd4 $11 {Nikolic-Filipovic, Banjaluka 1981}) 16. Na4 (16.
Ne4 Bxb2 17. Rab1 Nde5 18. Rxb2 Nxf3+ 19. Kh1 e5 20. Nd2 Nfd4 21. Rc1 Bb7 22.
Ne4 Rfd8 23. Nc5 $44 {Korchnoi-Grunfeld, Jerusalem 1986}) 16... Nce5 (16...
Nde5 17. Ne1 b3 18. axb3 Rxb3 19. Rac1 Nb4 20. Rxc7 $16 {
Geller-Piket, Amsterdam 1986}) 17. Nd4 (17. Nxe5 Bxe5 18. Bc6 Bd6 19. Ba7 {
Lagunov-Isupov, USSR 1988} Rb7 20. Bxb7 Bxb7 $44 {Lagunov}) 17... Nb6 18. Nxb6
Rxb6 19. Rac1 Rd6 20. Rxc7 Ba6 21. Rxe7 Rfd8 $44 {Nikolic-Zapata, Tunis 1985})
(15. Ng5 Nd4 $11) 15... Nde5 (15... e5 16. Be3 Nf6 17. Rac1 Bd7 18. Nd5 Nxd5
19. Rxd5 Be8 20. Ng5 Nb4 21. Rdd1 c6 22. Bc5 $16 {
Tukmakov-Ligterink, Wijk aan Zee 1984}) (15... b4 16. Na4 (16. Ne4 Nf6 $13)
16... Nb6 (16... e5 17. Be3 Nd8 18. Rac1 Ne6 19. Ng5 Nf6 20. Nxe6 Bxe6 21. Nc5
$16 {Vaganian-Mestel, London 1984}) 17. Nxb6 Rxb6 18. Bxc7 $14 (18. Rac1 Bxb2
19. Bxc7 Ra6 20. Rc5 Rf5 21. Rc4 $14 {Adianto-Shaked, New York 1994}) 18... Ra6
(18... Rb7 19. Bf4 Bxb2 20. Rab1 Bc3 21. Ng5 Rb6 22. Ne4 (22. Be3 $6 Ra6 23.
Ne4 e5 24. Nxc3 bxc3 25. Rbc1 Nd4 26. Bxd4 exd4 27. Rxd4 Be6 $11 {
Geller-Sax, Skara 1980}) (22. a3 $5 e5 23. Be3 Bd4 24. Bxd4 exd4 25. axb4 Bf5
26. Rbc1 Nxb4 27. Rxd4 $14) 22... Bd4 23. Rbc1 e5 24. Bh6 Rd8 25. Nc5 Rd6 $11 {
Goldin-Grunberg, Moscow 1989}) 19. Rd2 Na5 20. Rc2 Bb7 21. Ng5 Bxg2 22. Kxg2
Nb3 23. Re1 Nd4 24. Rd2 h6 25. Be5 Bxe5 26. Rxe5 Nc6 27. Rxe6 hxg5 28. Rxg6+
Kf7 29. Rxg5 $11 {Velikov-Novak, Frunze 1985}) 16. Nxe5 (16. Ne1 Nb4 17. a3 Na6
18. Rac1 Nc4 19. Nd3 Bb7 20. Bxb7 Rxb7 $11 {Vaganian-Sax, Luzern 1985}) 16...
Nxe5 17. Rac1 (17. Re1 Nd3 18. Bxc7 Nxe1 19. Rxe1 Bd7 20. Rd1 b4 21. Bxb8 bxc3
22. bxc3 {Ahmylovskaia-Veroczi, La Habana 1985} Rxb8 23. Rxd7 Bxc3 24. Bb7 Kf7
25. Kg2 Ba5 $11) 17... c5 (17... h6 18. Ne2 g5 19. Be3 c6 20. Nd4 $14 {
Pigusov-Atalik, Reykjavik 1994}) 18. Ne4 (18. a4 bxa4 19. Nxa4 c4 $11 {
Vaganian-Kupreichik, USSR 1980/81}) (18. Rc2 c4 19. Re2 Rxf4 20. gxf4 Nd3 21.
Be4 b4 22. Na4 Nxf4 $44 {Arkell-Byrne, WFW 1991}) 18... c4 19. Nc5 Rb6 (19...
b4 20. Re1 Rb5 (20... Nd3 21. Bxb8 Nxc5 22. Rxc4 $18 {Ruban-Liucko, USSR 1986})
21. Bxe5 Rxc5 22. Bxg7 Kxg7 23. Re4 $14 {Hasin, Ruban}) 20. b3 cxb3 21. axb3
Rd6 22. Re1 Nd3 23. Bxd6 Nxe1 24. Bxe7 Re8 25. Ne4 Nxg2 26. Nd6 {
Goldin-Gleizerov, USSR 1986} Nf4 $11) (9. Bg5 h6 (9... b5 10. cxb5 axb5 11. d5
(11. Rc1 Bd7 12. d5 Na5 13. b4 Nc4 14. Nd4 h6 15. Bxf6 Bxf6 16. e3 Qc8 17. Re1
(17. Qe2 Bxd4 18. exd4 Bxh3 19. Bxh3 Qxh3 20. a4 Nb6 21. a5 Nd7 22. Qxe7 Rfe8
23. Qh4 Qxh4 24. gxh4 Nf6 $11 {Smeikal-Sznapik, Bratislava 1983}) 17... Qa6 18.
Bf1 Qa3 19. Ncxb5 Rxb5 (19... Bxb5 20. Nxb5 Rxb5 21. Bxc4 Rxb4 $11 {
Szekely-De Boer, Lyngby 1988}) 20. Bxc4 Rxb4 21. Bb3 Rb7 $11 {
Ribli-Mestel, London 1984}) (11. Bxf6 Bxf6 12. Rc1 Bd7 13. e3 Bg7 14. Ne2 Na5
15. b3 c6 16. Qc2 b4 $11 17. Rfd1 Qb6 18. h4 Bc8 19. Qd2 Rd8 20. h5 e5 $11 {
Fedorowicz-Gunawan, Lugano 1988}) 11... Na5 (11... b4 12. Bxf6 exf6 13. dxc6
bxc3 14. bxc3 f5 15. Qd2 Ba6 16. Rfb1 Qf6 17. Nd4 Qe5 18. e3 Qa5 19. Rb4 Rfe8
20. Rab1 $14 {Stohl-Sznapik, Stara Zagora 1990}) 12. b4 Nc4 13. Nd4 Bd7 14. e3
Qc8 (14... Qe8 15. Qe2 Na3 16. Rac1 e6 17. Bxf6 Bxf6 18. Ne4 Bxd4 19. exd4 Qd8
20. dxe6 $14 {Stohl-Hebden, Vrnjacka Banja 1989}) (14... h6 15. Bxf6 Bxf6 16.
Qe2 Na3 17. Rac1 Bxd4 18. exd4 Ra8 19. Rfe1 Re8 20. h4 $14 {
Smeikal-Gunawan, Thessaloniki (ol) 1988}) 15. Qe2 h6 (15... Na3 $5 $14) 16.
Bxf6 Bxf6 17. a4 Bxh3 18. Ncxb5 Bxg2 19. Kxg2 Nb6 20. e4 $16 {
Agdestein-Hansen, Wijk aan Zee 1988}) (9... Bd7 10. d5 Na5 11. Qd3 b5 12. cxb5
axb5 13. b4 Nc4 14. Nd4 e6 15. e3 Qe8 16. Bxf6 Bxf6 17. Rac1 exd5 18. Nxd5 Bd8
19. a4 c6 20. Nf4 $14 {Wojtkiewicz-Nijboer, Reykjavik 1990}) 10. Be3 (10. Bxf6
exf6 11. Rc1 f5 12. e3 g5 13. Qd2 g4 14. Ne1 f4 15. hxg4 fxe3 16. fxe3 Bxg4 17.
Nd3 h5 18. Qf2 Ne7 19. Bf3 Be6 20. Bxh5 $16 {Panchenko-Muse, Pula 1990}) 10...
Bd7 (10... b5 11. cxb5 axb5 12. Qc1 Kh7 13. Nd2 (13. d5 Na5 14. Nd4 Bd7 15. f4
b4 16. Nd1 e6 17. Nc6 Bxc6 18. dxc6 Nd5 $15 {Handoko-Gunawan, Indonesia 1983})
(13. Nxb5 Rxb5 14. Qxc6 Rxb2 15. Rfc1 Rxe2 16. Qb5 Rxe3 17. fxe3 Ne4 18. Kh2 c5
19. a4 Qc7 20. Qe2 d5 $11 {Stohl-Wojtkiewicz, Warszawa 1990}) 13... Na5 14. b4
Nc4 15. Nxc4 bxc4 16. b5 Bd7 17. a4 Qc8 18. Kh2 c6 19. Rb1 cxb5 20. axb5 $14 {
Mohanan-Mohanty, Calicut 1988}) 11. Nd5 (11. a4 $5 a5 12. Qd2 Kh7 13. d5 Nb4
14. Nd4 {with f4, Bf2, e4}) (11. Qd2 Kh7 12. Rac1 b5 13. Nd5 Ne4 14. Qd3 f5 15.
cxb5 Rxb5 16. Nxc7 Qxc7 17. d5 Nc5 18. Bxc5 dxc5 19. dxc6 Bxc6 20. b4 e5 $15 {
Appel-Lanka, Bundesliga 1993}) (11. Rc1 b5 12. Nd2 e5 13. dxe5 Nxe5 $13) 11...
b5 (11... e6 12. Nxf6+ Qxf6 13. Qd2 Kh7 $11) 12. Nxf6+ exf6 13. cxb5 (13. b3)
13... Rxb5 14. Qd2 g5 $1 15. Rfc1 (15. d5 $6 Ne7 16. Nd4 Rxd5 $5 17. Bxd5 Nxd5
$36 18. Nf5 $2 (18. Kh2 $14) 18... Bxf5 19. Qxd5 Bxh3 20. Rfd1 Re8 $44 {
Lautier-Shirov, Manila 1990}) 15... Ne7 16. Ne1 Nf5 $13 {Lanka}) (9. a4 $6 a5
$6 (9... Na5 10. b3 c5 (10... c6 11. Bd2 Qb6 12. Rb1 c5 13. e4 cxd4 14. Nd5
Nxd5 15. cxd5 Bd7 16. Qc2 Rbc8 17. Qd3 e5 18. Kh2 Bf6 19. Ne1 Qc7 20. Rc1 Qb6
21. Rb1 Qc7 {Skomorokhin-Zaitsev, Voronez 1991 1/2:1/2}) 11. Ra3 (11. Bd2 Bf5 (
11... Qb6 $6 12. dxc5 Qxb3 13. Nd5 Nxd5 14. Bxa5 Qxc4 15. Rc1 Qa2 16. cxd6 (16.
Ng5 $2 e6 17. e4 b6 $1 $13 {Sturua-Atalik, Athens 1993}) 16... exd6 17. Ng5 Nf6
18. Qxd6 Bf5 19. g4 Qxa4 20. Bc7 $18) 12. g4 cxd4 13. Nxd4 Bd7 $13) (11. dxc5
Nd7 12. Bd2 dxc5 13. Qc2 Nc6 $11) (11. Ba3 Qb6 12. Rb1 Bf5 $36) 11... cxd4 12.
Nxd4 Bd7 13. Be3 Nc6 14. Nc2 Qc8 15. Kh2 Ng4+ 16. hxg4 Bxc3 17. Qd3 Bb2 18.
Bxc6 bxc6 19. Ra2 Bg7 20. f3 a5 $15 {Hulak-Nijboer, Berlin 1988}) 10. e4 e5 11.
Bg5 (11. Be3 Re8 $5 (11... Nd7 12. Bg5 f6 13. Be3 Nb4 $5 $13) 12. d5 (12. dxe5
dxe5 13. Qxd8 Rxd8 14. Rfd1 Be6 15. Nd5 Rd7 16. Ng5 Nd4 $1 $13) 12... Nb4 13.
Ne1 Nd7 14. Na2 Na6 $6 (14... Nxa2 15. Rxa2 Nc5 16. Nd3 b6 $11) 15. Bd2 c6 16.
b4 axb4 17. Nxb4 Ndc5 $2 (17... Nxb4 18. Bxb4 c5 19. Bc3 f5 $132) 18. Ned3 cxd5
19. cxd5 f5 20. Nxa6 Nxa6 $11 {Wojtkiewicz-Atalik, Komotini 1993}) 11... exd4
12. Nxd4 Nxd4 13. Qxd4 h6 14. Bd2 Be6 15. Qd3 Nd7 16. b3 Nc5 17. Qc2 c6 $11 {
Ivanov-Mestel, Hastings 1984}) (9. Qc2 b5 (9... Bd7 10. e4 e5 11. dxe5 Nxe5 (
11... dxe5 12. Be3 Qc8 13. Kh2 h6 14. Rfd1 Kh7 15. Nd5 Be6 16. a3 $14 {
Iskov-Goodman, Reykjavik 1982}) 12. Nxe5 dxe5 13. Be3 Be6 14. b3 (14. c5 $1)
14... c6 15. Rac1 $14 {Kuzmin-Tukmakov, USSR 1980}) (9... Na5 10. Nd5 $1 b5 11.
Nxf6+ Bxf6 12. cxb5 axb5 13. Bh6 Re8 14. Rac1 c6 15. Nd2 $1 (15. e4 Bd7 16. b3
Rc8 17. Qd2 Nb7 18. e5 Bh8 19. Qf4 $16 {Razuvaev-Peshina, USSR 1981}) 15... b4
16. e3 Ba6 {Kuzmin-Gufeld, USSR 1980} 17. Rfe1 $1 $16 {with h4-h5, Ne4}) 10.
cxb5 axb5 11. Nxb5 $6 (11. Rd1 b4 12. Nd5 Nxd5 13. Qxc6 Bb7 14. Qc2 $14) 11...
Nb4 12. Qc4 Nxa2 $1 13. Nxc7 Nxc1 14. Rfxc1 Rxb2 15. Ra8 Bh6 16. e3 Qd7 17. Ne8
$11 Rxe8 18. Rxc8 Rxc8 19. Qxc8+ Qxc8 20. Rxc8+ Bf8 {
Kuzmin-Ceshkovsky, USSR 1980 1/2:1/2}) (9. a3 Na5 (9... b5 $6 $16) 10. Nd2 Nd7
11. e3 c5 12. b4 cxd4 13. exd4 Nc6 $2 (13... Bxd4 $15) 14. Nb3 Nb6 15. c5 dxc5
16. bxc5 $14 Nc4 17. Bf4 Ra8 18. Nd5 Nb2 19. Qc2 Be6 20. Nxe7+ Nxe7 $44 {
Dreev-M Gurevich, New York 1989}) 9... b5 (9... Bf5 10. Rc1 Ne4 11. Nxe4 Bxe4
12. d5 Bxf3 13. exf3 Ne5 14. f4 Nd7 15. Qc2 f5 16. b4 a5 17. a3 c5 18. dxc6
bxc6 19. b5 $16 {Savon-Guseinov, Baku 1988}) (9... e5 10. dxe5 dxe5 11. Qxd8 (
11. Qc1 $14) 11... Rxd8 12. Rad1 Be6 13. Ng5 Bxc4 $6 14. b3 Be6 15. Nxe6 fxe6
16. Bxc6 bxc6 17. Rxd8+ Rxd8 18. Rc1 $16 a5 19. Bg5 Rd4 20. e3 $16 {
Lechtynsky-Przewoznik, Malta (ol) 1980}) (9... Bd7 10. Rc1 $1 (10. d5 Na5 11.
c5 (11. b3 c5 12. dxc6 Nxc6 13. Rc1 Qa5 14. Qd2 b5 15. cxb5 axb5 16. Nd4 Nxd4
17. Bxd4 Rfc8 18. Qb2 b4 19. Nd5 Nxd5 20. Bxg7 f6 $11 {
Van der Werf-Istratescu, Berlin 1993}) 11... Nc4 12. Bd4 dxc5 13. Bxc5 b6 14.
Bd4 c5 15. Bxf6 Bxf6 16. Qc2 b5 $15 17. e4 b4 (17... Qa5 $36) 18. Nd1 Bb5 19.
Re1 Qc7 20. Rc1 $15 {Hulak-Zapata, Jakarta 1986}) (10. b3 b5 11. cxb5 axb5 12.
d5 Na5 13. Rc1 b4 14. Nb1 Qc8 15. Kh2 Qb7 $13 {Gutman-Zapata, Wijk aan Zee 1987
}) (10. a4 Re8 11. a5 e5 12. d5 Ne7 13. Bc1 Nf5 14. e4 Nd4 15. Be3 Qc8 16. Nxd4
exd4 17. Bxd4 Bxh3 18. f3 c5 19. dxc6 bxc6 $11 {Lein-Grunfeld, St.John 1988}) (
10. Nd2 e6 11. Nb3 b5 12. cxb5 axb5 13. Qd2 b4 14. Nd1 e5 15. d5 Ne7 16. Bg5
Qc8 17. Kh2 e4 18. Ne3 h6 19. Bxf6 Bxf6 20. Rfc1 $11 {
Hubner-Kengis, Moscow 1994}) 10... b5 11. Nd2 $14 {See 9...b5} (11. b3 bxc4 12.
bxc4 Na5 13. Nd2 h5 14. Rb1 Rxb1 (14... c6 $11) 15. Qxb1 Qc8 16. Kh2 h4 17.
gxh4 Nc6 18. Rg1 $13 {Andrianov-Atalik, Karditsa 1994})) 10. Nd2 (10. cxb5 axb5
11. d5 (11. Rc1 Bd7 12. d5 (12. Nd2 e5 13. dxe5 Nxe5 14. f4 Nc6 15. Kh2 b4 16.
Ncb1 Ne7 17. Qc2 Bf5 18. Qb3 Be6 19. Qd3 Bxa2 20. Ba7 Rc8 21. Bb7 c5 $44 {
Stepak-Liberzon, Tel-Aviv 1988}) 12... Na5 13. b3 b4 (13... c5 14. dxc6 Bxc6
15. Nd4 Bxg2 16. Kxg2 b4 17. Na4 Nd5 18. Bg5 Nb6 19. Nxb6 Qxb6 $11 {
Stepak-Liberzon, Beer-Sheva 1984}) 14. Nb1 c6 15. dxc6 Bxc6 16. Bd4 Qd7 17.
Nbd2 Rfc8 $11 {Stepak-Mestel, Beer-Sheva 1984}) 11... Na5 12. b4 (12. a4 b4 13.
Nb5 Bd7 14. Ba7 Rb7 15. Bd4 Bxb5 16. axb5 Rxb5 17. Qd3 Qd7 18. Nd2 Rfb8 19.
Rfc1 Ne8 20. Bxg7 Nxg7 $14 {Raicevic-Gunawan, Beograd 1988}) 12... Nc4 13. Ba7
Rb7 14. Bd4 Bd7 15. Qb3 Qc8 16. a4 e5 17. Nxb5 Nb6 18. Bxb6 Rxb6 19. Nc3 Bxh3
20. a5 Rb8 21. b5 Bxg2 22. Kxg2 e4 23. Ng5 Qg4 $13 {
Hulak-Ardiansyah, Jakarta 1986}) (10. d5 Na5 11. cxb5 axb5 {See 10.cb5}) 10...
Bd7 (10... Bb7 11. d5 (11. cxb5 axb5 12. Nxb5 Nb4 (12... Na5 13. Qa4 (13. a4
Bxg2 14. Kxg2 c6 15. Na3 Rxb2 16. Nac4 Nxc4 17. Nxc4 Rb4) 13... Bxg2 14. Kxg2
Qd7 15. Nc3 Qxa4 16. Nxa4 Nd5 {Greenfeld-Nunn, Biel 1986} 17. Rad1 $1 Rb4 18.
b3 Bxd4 19. Bxd4 Rxd4 20. Nc4 Rxd1 21. Rxd1 $14) 13. Nc3 Bxg2 14. Kxg2 Nbd5 15.
Qc2 c5 16. dxc5 Nxe3+ 17. fxe3 dxc5 18. Nc4 Rb4 19. b3 Nd5 20. Nxd5 Qxd5+ $44 {
Davidovic-Hebden, Haringey 1988}) 11... Ne5 12. b3 c5 (12... c6 13. Rc1 cxd5
14. Nxd5 bxc4 15. Nxc4 Nxd5 16. Bxd5 Nxc4 17. Rxc4 Qd7 {
Yrjola-Klundt, Kecskemet 1988}) 13. Rc1 Qa5 14. a4 bxa4 15. Nxa4 e6 (15... Qc7
16. b4 $1 cxb4 17. Bb6 Qc8 18. Ba7 Ra8 19. Nb6 Qc7 20. Nxa8 $16 {
Lagunov-Boehle, Porz 1991}) 16. Nf3 Nxf3+ 17. Bxf3 exd5 18. b4 $1 Qd8 19. bxc5
dxc5 20. Nxc5 $16 {Vyzmanavin-Kuzmin, USSR 1987}) 11. Rc1 (11. cxb5 axb5 12.
Rc1 Qc8 13. b3 (13. d5 Ne5 14. Kh2 c5 15. Bg5 h6 16. Bxf6 Bxf6 17. b3 g5 18. b4
cxb4 19. Nce4 Nc4 20. Nxf6+ $14 {Loginov-Afek, Ajka 1992}) 13... Qa6 14. Kh2
Rfc8 15. Nce4 Nxe4 16. Bxe4 $14 e6 17. Bb1 b4 18. Ne4 Ne7 19. Qd2 f5 20. Ng5
Nd5 $15 {Gonzales-Gunawan, Thessaloniki (ol) 1988}) (11. d5 Ne5 12. cxb5 (12.
c5 dxc5 13. Bxc5 b4 14. Na4 Bb5 15. f4 Nc4 16. Nxc4 Bxc4 17. Rc1 Bxd5 18. Bxd5
Nxd5 19. e4 Nb6 20. Nxb6 cxb6 $15 {Gorbatow-Ceshkovsky, Cappelle la Grande 1994
}) 12... axb5 13. Rc1 Qc8 {See 11.cb5}) 11... e5 (11... Na5 12. cxb5 axb5 13.
b4 Nc4 14. Nxc4 bxc4 15. b5 d5 16. a4 (16. Nxd5 Nxd5 17. Bxd5 Bxh3 18. Bxc4
Bxf1 19. Kxf1 Qd7 (19... e6 $5 $13) 20. d5 Qh3+ 21. Kg1 $14 {
Kir Georgiev-Brustman, Lugano 1987}) 16... c6 (16... e6 17. Rb1 (17. Qd2 c6 18.
Rb1 (18. Bf4 Rb7 19. Rb1 cxb5 20. axb5 Qb6 $11 {Dautov-Nijboer, Nimes 1991})
18... Ne8 $11 {Lagunov-B Georgiev, Moscow 1988}) 17... c6 18. Bf4 Rb7 19. Bd6
Re8 20. Qd2 $16 {Beil-W Schmidt, Sofia 1985}) 17. Bf4 Rb7 18. Rb1 Qa5 19. Qd2
Ra8 20. Rb2 e6 21. Be5 $14 {Lagunov-Yusupov, USSR 1989}) (11... e6 12. b3 Ne7
13. Bg5 (13. f4 $2 Nf5 14. Bf2 Nh5 15. Nde4 b4 16. e3 bxc3 17. g4 Nxd4 18. gxh5
Nf5 19. Nxc3 e5 $17 {L Spasov-Kovalev, Porz 1990/91}) (13. g4 bxc4 14. bxc4 Bc6
$11) 13... b4 14. Na4 h6 15. Bxf6 Bxf6 16. e3 Bg7 17. Qc2 Bxa4 18. bxa4 c5 19.
dxc5 dxc5 20. Nb3 Qc7 $11 {Adianto-Kengis, Sydney 1991}) 12. dxe5 (12. d5 Nd4
13. cxb5 axb5 14. Nb3 b4 15. Nb1 Nxb3 16. Qxb3 Ne8 $11) 12... Nxe5 13. cxb5 (
13. c5 d5 14. Bd4 Re8 15. Nf3 Nxf3+ 16. exf3 c6 17. Qd2 Nh5 18. Rfd1 Bxd4 19.
Qxd4 Ng7 $11 {Orr-Zapata, Thessaloniki (ol) 1988}) 13... axb5 14. b3 Re8 (14...
b4 15. Na4 Re8 16. Re1 c5 17. Nb2 Be6 18. Bg5 Qd7 19. Bxf6 Bxf6 20. Ne4 Be7 $11
{Itkis-Istratescu, Bucharest 1994}) 15. Nde4 Nxe4 16. Nxe4 Bf5 17. Nc3 b4 18.
Nd5 c6 19. Nf4 h5 20. Bd4 Bh6 21. e3 $14 {Mihalchishin-Gleizerov, Pavlodar 1987
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E64"]
[Black "?"]
[Result "*"]
[ECO "E64"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 (3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. dxc5 (7.
Nc3 {See 3.Nc3}) 7... dxc5 8. Qxd8 Rxd8 9. Ne5 Ne8 10. Nd3 Nd6 11. Nxc5 Nc6 12.
Na3 Rb8 13. Na4 Be6 14. Bf4 Rbc8 15. Rac1 Nd4 16. Rfd1 b5 17. Bxd6 Rxd6 18.
Nxb5 Nxb5 19. cxb5 Rxc1 20. Rxc1 Rd2 $11 {Vaganian-Kasparov, USSR 1981}) 3...
Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 (6... Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. h4 Nd7
10. e3 Nb6 11. Be2 Na5 12. b3 c5 13. Bb2 cxd4 14. exd4 d5 15. cxd5 Nxd5 16. Ne4
Nc6 $17 {Ornstein-Sznapik, Helsinki 1979}) 7. d5 (7. dxc5 dxc5 8. Qxd8 (8. Be3
Qa5 (8... Na6 $5 {Wade}) 9. Qa4 Nc6 (9... Qb4 10. O-O-O Ng4 11. Qxb4 cxb4 12.
Nd5 Nxe3 13. fxe3 Nc6 14. Nd4 Ne5 15. b3 e6 16. Ne7+ Kh8 17. Nxc8 Raxc8 18.
Bxb7 $14 {Kupreichik-Mohr, Yugoslavia 1988}) 10. Qxa5 Nxa5 11. Nd2 Be6 12. Bxc5
Nxc4 13. Nxc4 Bxc4 14. Bxe7 Rfe8 15. Ba3 Nd5 $1 16. Nxd5 Rxe2+ 17. Kd1 Rxf2 $1
18. Rc1 $1 Be2+ $1 19. Ke1 Rxg2 20. Nf4 Bf3 $11 {Vukovic}) 8... Rxd8 9. Be3 Nc6
(9... Nfd7 10. O-O Nc6 11. Rad1 $11 (11. Rfd1 $6 Nb6 12. Rxd8+ Nxd8 13. Nd2
Bxc3 $1 14. bxc3 Na4 $15 15. Nb3 Ne6 16. Rc1 Rb8 17. Na5 f6 18. f4 Nd8 19. Bd5+
Be6 20. g4 Bxd5 $11 {Cifuentes-Fedorowicz, Wijk aan Zee 1988})) 10. Bxc5 Be6
11. Nd2 Nd7 12. Ba3 Bxc3 13. bxc3 Nde5 14. Nb3 Nxc4 15. Bc5 Rac8 16. Bxc6 Rxc6
$11 {Udovcici-Wade, Opatija 1953}) 7... e5 (7... a6 8. a4 (8. O-O b5 (8... e6
9. dxe6 Bxe6 (9... fxe6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qd3 $16) 10. Bf4 Nc6 11.
Qxd6 Qa5 12. Nd2 Ne8 13. Qd3 Rd8 14. Nd5 Nb4 15. Qb3 b5 16. Ne7+ Kh8 17. a3
bxc4 18. Nxc4 Qb5 19. Rac1 Rd4 20. axb4 $14 {Ribli-Gofshtein, Manila (ol) 1992}
) 9. cxb5 axb5 10. Nxb5 Na6 $5 (10... Ba6) 11. Nc3 Qb6 12. Nd2 Nd7 13. h3 Nc7 (
13... Re8) 14. Qc2 Ba6 15. Re1 c4 16. Qe4 f5 (16... Rfe8 17. Nxc4 Qb4 18. Nd2
Bxc3 19. bxc3 Qxc3 20. Rb1 Nf6 21. Qh4 $140 Rab8 $15) 17. Qf4 Ne5 18. Nf3 h6
19. Qe3 Qxe3 20. Bxe3 Nxf3+ 21. exf3 $11 {Kuzmin-Ceshkovsky, USSR 1980/81})
8... Nbd7 (8... e5 {See 7...e5} 9. O-O Ne8 10. e4 b6 (10... f5 {See 7...e5})
11. Bg5 $6 f6 12. Bd2 Ra7 13. Qe2 a5 14. Ne1 Re7 15. f4 exf4 16. Bxf4 Nd7 17.
Nc2 f5 $11 {Ruban-Epishin, Moscow 1989}) 9. O-O Rb8 10. Re1 Ne8 11. e4 Nc7 12.
a5 b5 13. axb6 Nxb6 14. Qd3 e6 15. dxe6 Bxe6 $14 {Wade}) (7... Bf5 8. Nh4 Bd7
9. O-O Na6 10. e4 Rb8 11. a4 Nb4 12. f4 e6 13. f5 exf5 14. exf5 a6 15. a5 $1
$16 (15. Kh1 $2 b5 $1 16. axb5 axb5 17. cxb5 Bxb5 18. Nxb5 Rxb5 19. fxg6 fxg6
20. Ra7 Ra5 $1 $11 {Van der Sterren-Larsen, Reykjavik 1986})) 8. O-O (8. dxe6
Bxe6 9. Ng5 Bxc4 (9... Nc6 10. Nxe6 fxe6 11. O-O Qe7 12. Bf4 Rad8 13. Qd2 Nh5
14. Bg5 Bf6 15. Ne4 Bxg5 16. Qxg5 Nf6 17. Nc3 Kg7 18. Rad1 Nd4 19. Rd3 h6 20.
Qd2 $14 {Nikolic-Mohr, Vidmar mem 1991}) 10. Bxb7 Nbd7 11. Bxa8 (11. Qxd6 h6
12. Bxa8 Qxa8 13. Nf3 Ne4 $1 $17 (13... Ne5 $5 14. O-O Nxf3+ 15. exf3 Bxf1 16.
Kxf1 Qxf3 17. Kg1 {Drasko-Velimirovic, Sarajevo 1986} Ng4 $5 $15)) 11... Qxa8
12. O-O d5 13. Qc2 Re8 14. f3 Ba6 15. a4 Qc6 16. Rf2 h6 17. Nh3 Bb7 18. Nf4 g5
19. Ng2 d4 $13 {Qgaard-Torre, Haifa (ol) 1976}) 8... Na6 (8... a6 9. a4 Ne8 (
9... b6 10. e4 Nh5 (10... Ne8 {See 9...Ne8}) 11. Ne1 (11. Be3 Qe8 $132) 11...
Qe8 12. Nd3 (12. Bf3 $5 Bh3 $1 13. Ng2 Nf6 14. Be3 Nfd7 $13) 12... f5 13. f4
Nd7 14. Re1 $5 (14. exf5 $6 gxf5 15. fxe5 Nxe5 16. Nxe5 Bxe5 $15 {
Ippolito-Segal, USA 1993}) 14... Qf7 $13) 10. e4 b6 (10... f5 11. exf5 gxf5 12.
Ng5 (12. Ne1 Nd7 $13) 12... Nc7 13. f4 (13. Qh5 $5 h6 14. Ne6 Nxe6 15. dxe6
Bxe6 16. Bxb7 Ra7 17. Bd5 Bxd5 18. Nxd5 Nc6 19. Bxh6 $140 Bxh6 20. Qxh6 Nd4 $44
) 13... e4 14. Be3 Nd7 15. g4 Nf6 16. gxf5 Bxf5 17. Bf2 Qd7 18. Qd2 Rae8 19.
Rae1 Ng4 20. Ngxe4 b5 $44 {Goldin-Glek, Moscow 1992}) (10... Nd7 11. Bd2 $1 (
11. Ne1 f5 $11) 11... Nc7 (11... b6 {See 10...b6}) 12. Qc2 Rb8 13. a5 b5 14.
axb6 Nxb6 15. b3 f5 $6 16. exf5 gxf5 17. Nh4 $16 Bd7 18. Rab1 Ne8 19. Bh3 f4
20. Bxd7 Nxd7 21. f3 $16 {Gulko-Rashkovsky, USSR 1984}) 11. Bd2 Nd7 12. Qc2 Rb8
13. b3 $14 {Magerramov-Rashkovsky, USSR 1981}) (8... Ne8 9. e4 Bg4 (9... a6 10.
a4 {See 8...a6 9.a4} b6 11. Ne1 Ra7 12. Nd3 f5 13. f4 exf4 14. Bxf4 Bd4+ 15.
Kh1 g5 16. Bd2 Ng7 17. Qe2 Re8 18. Rae1 h6 19. Qf3 Rae7 20. exf5 {
Sosonko-Garcia, Luzern 1989 1/2:1/2}) 10. Qc2 Bxf3 11. Bxf3 f5 12. exf5 gxf5
13. Be2 Nd7 14. f4 e4 15. g4 Qh4 16. gxf5 Bd4+ 17. Kh1 Ng7 18. Nxe4 Nxf5 19.
Bd2 Rae8 20. Be1 Qe7 $17 {Budnikov-Arakhamia, Helsinki 1992}) (8... Ng4 9. e4
Nh6 10. Rb1 Na6 11. a3 Bd7 12. b4 {
Gligoric-Velimirovic, Yugoslavia 1991 1/2:1/2}) 9. e4 Nc7 (9... Ne8 10. Ne1 (
10. a3 Nac7 $1 11. b4 b6 12. bxc5 dxc5 13. a4 Nd6 14. Qe2 a5 15. Bb2 Qe7 16.
Nd2 Bd7 17. Rae1 Rae8 18. Nb5 Ncxb5 19. cxb5 f5 $11 {
Van der Sterren-Smeikal, Munchen 1988}) 10... f5 11. f4 $14 {with Nd3}) 10. a4
b6 11. Ne1 Nh5 12. Nd3 f5 13. exf5 Bxf5 14. Ne4 Qd7 15. f3 Nf6 16. Ndf2 Bxe4
17. fxe4 a6 $14 {Karpov-Sax, Budapest 1973} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E64"]
[Black "?"]
[Result "*"]
[ECO "E64"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. d5 Na6 8. O-O
Nc7 (8... e5 {See 7...e5}) 9. a4 (9. e4 Bg4 (9... e5 10. dxe6 Bxe6 11. Qd3 Qe7
12. Bf4 Rfd8 13. Rad1 Nfe8 14. h3 h6 15. Rfe1 Qf8 16. b3 a6 17. a4 f5 18. Bc1
g5 19. h4 g4 20. Nh2 Qf6 21. exf5 Bxf5 22. Be4 $16 {
Nikolic-Arapovic, Sarajevo 1982}) (9... Rb8 10. a4 {See 9.a4}) (9... a6 10. a4
{See 9.a4}) (9... b5 10. cxb5 Rb8 11. a4 a6 12. bxa6 Bxa6 13. Re1 Nd7 14. Qc2
Rb4 15. Bf4 Qb8 16. Rab1 Bc4 17. Nd2 Ne5 18. Bxe5 Bxe5 19. Nxc4 Rxc4 20. Bf1
Rb4 $11 {Dzhandzhgava-Cabrilo, New York 1990}) 10. h3 (10. Re1 Rb8 (10... Qc8
11. a4 a6 (11... b6) 12. a5 Rb8 13. Qc2 b5 14. axb6 Rxb6 15. Na4 Rb8 16. e5 Nd7
17. exd6 exd6 18. Bf4 Ne8 19. Ra3 Nb6 20. b3 Nxa4 $11 {
Smeikal-Sznapik, Warszawa 1979}) 11. a4 Qd7 12. Be3 e5 13. dxe6 Nxe6 14. h3
Bxf3 15. Bxf3 a6 16. Bg2 Rfe8 17. a5 b6 $5 $13 (17... b5 $2 18. cxb5 axb5 19.
e5 $1 dxe5 20. Qxd7 Nxd7 21. a6 $16 {Nikolic-Hickl, Zagreb 1987})) (10. Bg5 Rb8
11. a4 {See 9.a4}) 10... Bxf3 11. Qxf3 a6 (11... e6 12. Rb1 (12. Bf4 exd5 13.
exd5 Nh5 14. Bd2 f5 15. Rfe1 Qd7 16. Bf1 $14 Rae8 17. Rxe8 Rxe8 18. Rb1 Nf6 19.
Bd3 Qe7 20. Re1 $14 {Drasko-Milu, Nis 1993}) 12... exd5 13. cxd5 Re8 14. a4 a6
15. Qd3 Rb8 16. f4 Nd7 17. a5 b5 18. axb6 Rxb6 19. Kh2 $14 {
Piket-Gdanski, Nederland 1987}) (11... Rb8 12. a4 (12. Qe2 e6 13. dxe6 Nxe6 14.
Be3 Nd4 15. Qd2 Re8 16. Rfe1 Nd7 17. f4 Qa5 18. Rad1 Nb6 19. Qd3 Qb4 20. b3
Nxb3 $11 {Livshits-Gdanski, Oakham 1992}) 12... Nd7 13. Bg5 a6 14. Qe2 Qe8 15.
Be3 e6 16. dxe6 Nxe6 17. a5 Nd4 18. Qd1 b5 19. cxb5 Nxb5 20. Nxb5 Rxb5 $44 {
Nikolic-Smirin, Tilburg 1992}) (11... Nd7 12. Bd2 (12. Bg5 Rb8 13. Qe2 Qe8 14.
a4 e6 15. Be3 (15. dxe6 Nxe6 16. Be3 Ne5 $13) 15... exd5 16. cxd5 a6 17. a5 b5
18. axb6 Rxb6 19. Ra2 Rb4 $6 (19... Qb8 $132) 20. Bd2 Qb8 $14 {
Nikolic-Smirin, Tilburg 1992}) 12... b5 (12... a6 13. a4 Rb8 14. a5 b6 15. axb6
Rxb6 16. Na4 Rb7 17. Ba5 Qb8 18. Rfb1 Na8 19. Ra2 Rb3 20. Qd1 $11 {
Hulak-Smirin, Debrecen 1992}) 13. cxb5 a6 14. bxa6 Rxa6) 12. a4 b5 13. axb5
axb5 14. Rxa8 Qxa8 15. cxb5 Qa5 16. e5 dxe5 17. d6 exd6 18. Qc6 Ne6 19. Qxd6 (
19. b6 $5 {Nikolic}) 19... e4 20. b6 Qb4 $13 {Nikolic-Torre, Wijk aan Zee 1984}
) (9. Bf4 b5 10. cxb5 Rb8 11. a4 a6 12. e4 axb5 13. e5 Nh5 14. exd6 exd6 15.
Bg5 f6 16. Be3 b4 17. Ne2 f5 18. Qd2 Ba6 19. Rfe1 Qf6 $11 {
Kovaceivc-Duric, Yugoslavia 1989}) (9. h3 b5 (9... Rb8 10. a4 {See 9.a4}) 10.
cxb5 Rb8 11. a4 a6 12. bxa6 Nxa6 13. Re1 Nd7 14. e4 Qa5 15. Ra3 Rb4 16. Na2 Rb8
17. Bd2 Qb6 18. Bc3 Bxc3 19. bxc3 c4 20. a5 Qc5 {
Greenfeld-Smirin, Israel 1992 1/2:1/2}) 9... Rb8 (9... e5 10. e4 Nd7 11. Qd3 f5
12. Nb5 Nf6 13. Ng5 fxe4 14. Qb3 Nxb5 15. axb5 Bf5 16. Ne6 $14 {
Raicevic-Uhlmann, Yugoslavia 1985}) (9... h6 10. e4 Bg4 11. Qc2 Bxf3 12. Bxf3
a6 13. Be2 e6 14. Bf4 exd5 15. exd5 Re8 16. Rfe1 $14 {
Granda-Kir Georgiev, Wijk aan Zee 1989}) (9... e6 10. h3 (10. Bf4 exd5 11. cxd5
Re8 12. Nd2 Nh5 13. Be3 b6 14. Rc1 Ba6 15. Re1 f5 16. Nf1 Qf6 17. Qd2 b5 18. b4
c4 19. a5 Bb7 20. Bh6 $14 {Drasko-Marin, Tallinn 1989}) 10... exd5 11. cxd5 Re8
12. Re1 Ne4 13. Nxe4 Rxe4 14. Nd2 Rd4 15. e4 b6 16. Ra2 Na6 17. Ra3 Nb4 18. Bf1
f5 19. Rae3 Bd7 20. b3 fxe4 $15 {Hansen-Smirin, Tilburg 1992}) (9... a6 10. e4
b6 (10... Rb8 {See 9.Rb8}) 11. h3 (11. Re1 Rb8 {See 9...Rb8}) 11... Rb8 {
See 9...Rb8}) (9... b6 10. e4 Bg4 11. Qc2 Bxf3 12. Bxf3 a6 13. Be2 e6 14. Bf4
exd5 15. exd5 Re8 16. Rfe1 Qd7 17. Bf3 Rab8 18. Kg2 h6 19. h4 Rxe1 20. Rxe1 b5
$11 {Granda-Kir Georgiev, Wijk aan Zee 1989}) 10. e4 (10. Bf4 a6 11. a5 b5 12.
axb6 Rxb6 13. b3 Nh5 14. Bd2 e5 15. dxe6 fxe6 16. Ra2 Rb8 17. Ne4 Ne8 18. Bg5
Qc7 19. Rd2 Rb6 $13 {Csom-Arapovic, Sarajevo 1981}) (10. h3 b6 (10... a6 11. a5
Nd7 (11... e6 12. e4 b5 13. e5 Nfe8 14. Bf4 exd5 15. cxd5 Bb7 16. exd6 Nxd6 17.
Nd2 Nce8 18. Nde4 Rc8 19. Be3 b4 20. Nxd6 Nxd6 21. Na4 c4 22. Bc5 $16 {
Bruckner-Hickl, Bundesliga 1986}) (11... b5 12. axb6 Rxb6 13. Nd2 e6 14. Nb3
exd5 15. cxd5 Nb5 $5 16. Na5 Bd7 (16... Nxc3 17. bxc3 Nd7 18. Ra3 Rb5 19. Nc6
$14 {Birnboim-Kraidman, Jerusalem 1986}) 17. Nc4 (17. Nc6 $5) 17... Rb8 18. Bf4
Ne8 19. Ne4 Bc8 $13 {Kloninger-Jankovsky, USSR 1981}) 12. Bd2 b5 13. axb6 Nxb6
14. b3 e6 15. dxe6 Nxe6 16. Rc1 d5 17. cxd5 Nxd5 18. Ne4 Qb6 19. Nfg5 Rd8 $11 {
Averbah-Zaicev, USSR 1969}) 11. e4 a6 (11... Nd7 {
Lalic-Cabrilo, Vrsac 1989 1/2:1/2}) 12. Re1 (12. e5 Nfe8 13. Re1 b5 14. b3 b4 (
14... bxc4 15. bxc4 dxe5 16. Nxe5 Bxe5 17. Rxe5 $16 {
Bonsch-W Schmidt, Warsawa 1983}) 15. Ne4 f6 16. exf6 exf6 17. Ra2 Bf5 18. Rae2
Na8 19. Bf4 Nb6 20. g4 Bxe4 21. Rxe4 Nd7 $11 {Csom-Gheorghiu, Warszawa 1987})
12... e5 (12... b5 $5 {Gulko} 13. e5 $1 $36) (12... Nd7 13. Bf1 $1 $14) 13.
dxe6 Nxe6 14. Qd3 (14. Be3 Bb7 15. Qd3 b5 (15... Qd7 {See 14.Qd3}) 16. axb5
axb5 17. cxb5 d5 18. e5 (18. exd5 Nxd5 $11) 18... Ne4 (18... d4 19. exf6 Bxf6
20. Qc4 dxc3 21. Rad1 Qb6 22. bxc3 Bxf3 23. Bxf3 Qxb5 $11) 19. Rad1 Nxc3 20.
bxc3 Qb6 $44 {Hubner-Lutz, Munich 1992}) 14... Bb7 15. Be3 (15. Bd2 Nd4 $11)
15... Qd7 (15... b5 {See 14.Be3}) 16. Rad1 Rfd8 17. Qc2 Qc7 $6 18. Nd5 Nxd5 19.
cxd5 Nf8 20. b4 $13 {Gulko-Suetin, Moscow 1981}) (10. Re1 b6 11. e4 a6 (11...
Bg4 12. h3 Bxf3 13. Qxf3 a6 14. Bf1 Nd7 15. Qd1 Bd4 16. Kg2 e5 17. Ne2 a5 18.
Bh6 Re8 19. Qd2 Na6 20. Nc3 Nc7 $11 {Gavrikov-Pirttimaki, Turku 1988}) 12. Bf1
(12. e5 {See 10.e4}) (12. h3 {See 10.h3}) 12... e5 13. dxe6 Nxe6 14. h3 Bb7 15.
Bg2 Re8 16. Qd3 Qc7 17. Be3 Rbd8 18. Rad1 Qb8 19. Kh2 b5 20. b3 Nc7 $11 {
Nikolic-Spraggett, Hastings 1989}) (10. Nd2 a6 11. a5 b5 12. axb6 Rxb6 13. Nb3
Bd7 14. Na5 e6 15. dxe6 Nxe6 16. Nd5 Rb8 17. Nb7 Qe8 18. Nxd6 Qd8 19. Rxa6 Nxd5
20. cxd5 $16 {Ne Nikolic-Rukavina, Kladovo 1990}) 10... Bg4 (10... a6 11. a5 (
11. h3 b5 12. e5 Nd7 13. exd6 exd6 14. Ne4 Nf6 15. Bg5 bxc4 16. Nfd2 Ncxd5 17.
Nxc4 h6 18. Bxf6 Nxf6 19. Nexd6 Be6 20. Qc2 Ne8 $11 {
Galliamova-Ivkov, Vienna 1993}) 11... b5 (11... Bg4 12. h3 Bxf3 13. Qxf3 e6 14.
Bf4 exd5 15. exd5 b5 16. axb6 Rxb6 17. Na4 Rb8 18. g4 Nfe8 19. Ra2 (19. Rfe1
Rb4 20. Bf1 Qd7 $11 {Nikolic-Damljanovic, Vidmar mem 1991}) 19... Na8) 12. axb6
Rxb6 13. Re1 Bg4 14. Qc2 Bxf3 15. Bxf3 Nd7 16. Ra2 e6 17. Bd2 Re8 18. Bd1 exd5
19. exd5 Rxe1+ 20. Bxe1 Qe7 21. Kf1 Nf6 22. b3 $14 {
Nikolic-Szekely, Sarajevo 1980}) (10... b6 11. Re1 a6 12. e5 (12. h3 {See 10.h3
}) 12... Nfe8 13. h3 b5 14. b3 bxc4 15. bxc4 e6 16. Be3 Rb4 17. Bf1 exd5 18.
cxd5 Bb7 19. Ra2 Na8 20. Rc2 $14 {Drasko-Velickovic, Yugoslavia 1991}) 11. h3 (
11. Bg5 Qc8 12. Qd2 Re8 13. Ne1 b6 14. Nd3 Bh3 15. Rae1 Bxg2 16. Kxg2 e6 17. e5
dxe5 18. Bxf6 Bxf6 19. Ne4 Bg7 20. Nd6 $16 {Laketik-Nicevsky, Cheljabinsk 1992}
) 11... Bxf3 12. Bxf3 a6 (12... b6 13. Bg5 (13. Rb1 e6 14. Bf4 exd5 15. exd5 a6
16. Qd3 Qd7 17. b4 cxb4 18. Rxb4 a5 19. Rbb1 Rfe8 20. Kg2 Na6 $11 {
Goldin-Gdanski, Warszawa 1990}) 13... a6 14. Be2 e5 15. Kg2 Qe8 16. Qc2 Kh8 17.
Bd2 Ng8 18. f4 exf4 19. gxf4 f5 20. Rae1 Qd7 $14 {
Ftacnik-Gdanski, Budapest 1993}) (12... e6 13. Bf4 exd5 14. exd5 a6 15. a5 Nce8
(15... b5) 16. Ra3 (16. Qd2 $14) 16... Nd7 17. Qd2 Be5 18. Bh6 Ng7 $13 19. Be4
Re8 20. Bc2 Bd4 $11 {Cosma-Gdanski, Budapest 1993}) (12... Na6 13. h4 Nb4 14.
Kg2 h5 15. Bg5 Qd7 16. Qd2 Ng4 17. Rae1 e5 18. dxe6 fxe6 19. Be2 Nc6 20. f3
Nge5 $11 {Akopian-Degraeve, Mamaia 1991}) 13. a5 e6 14. Bf4 exd5 15. exd5 b5
16. axb6 Rxb6 17. Na4 (17. Qc2 Qd7 18. Na4 Rb7 19. Kg2 Rfb8 20. Ra3 $14 {
Plachetka-W Schmidt, Trnava 1983}) 17... Rb4 18. b3 Qd7 19. Kg2 Rfb8 20. Ra3
$14 {Korchnoi-Byrne, Wijk aan Zee 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E65"]
[Black "?"]
[Result "*"]
[ECO "E65"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O cxd4 (7...
Nbd7 8. b3 Rb8 9. Bb2 a6 10. Rc1 b5 11. dxc5 Nxc5 12. cxb5 axb5 13. Nd4 Bd7 14.
b4 Na6 15. a3 Qb6 16. Qd2 Nc7 17. Rfd1 Rfc8 18. Nb3 $14) (7... Na6 8. b3 (8. d5
{See C 64}) 8... Bf5 (8... d5 9. cxd5 Nxd5 10. Bb2 Nxc3 11. Bxc3 Nc7 12. Qd3
Bf5 13. e4 cxd4 14. Bxd4 Bg4 15. Rfd1 Bxd4 16. Qxd4 Qxd4 17. Rxd4 Rfd8 18. Rc4
Nb5 19. e5 Be6 20. Rc5 Rd5 $11 {Mortensen-Wang, Thessaloniki (ol) 1988}) (8...
Bg4 9. Bb2 Qd7 10. Re1 Rab8 (10... Bh3 11. e4 $16) 11. Qd2 Bxf3 (11... cxd4 12.
Nxd4 Nc5 13. e4 $16) 12. exf3 (12. Bxf3 cxd4 13. Qxd4 Nc5 $14) 12... Rfe8 13.
f4 cxd4 14. Qxd4 Nc5 15. Rad1 b6 16. Nd5 Ne6 17. Qd2 Nxd5 18. cxd5 Nc5 19. Bxg7
Kxg7 20. b4 $16 {Kasparov-Cebalo, Manila (ol) 1992}) 9. Bb2 Qd7 10. Re1 (10.
Qd2 Bh3 11. e4 Bxg2 12. Kxg2 cxd4 13. Nxd4 Nc5 14. f3 a6 15. Rad1 e6 16. Nc2
Rfd8 17. Rf2 Qc7 18. Qe3 Rab8 19. Rfd2 Ne8 20. Ba3 b6 $11 {
Hansen-Gdanski, Warszawa 1990}) 10... Ne4 11. Nd5 g5 12. Nd2 Nxf2 13. Kxf2 cxd4
14. Nf3 e6 15. Bxd4 exd5 16. Bxg7 Kxg7 17. Qxd5 $14 {
Nikolic-Todorovic, Yugoslavia 1988}) (7... Qa5 8. Qd2 Nbd7 9. Nd5 Qd8 10. Nxf6+
Nxf6 11. Rd1 d5 {Gavrikov-Cvitan, Suisse 1993 1/2:1/2}) 8. Nxd4 Nc6 (8... a6 9.
b3 e6 10. Qd2 Qc7 11. Rd1 Rd8 12. Ba3 Nbd7 13. Na4 Ne8 14. Rac1 Bf8 15. Bb4 Ra7
16. Ba5 b6 17. Nxb6 Nxb6 18. Nc6 Rd7 19. Nxa7 Qxa7 20. Bc6 Na8 21. c5 d5 22.
Bxd7 $16 {Vaganian-Seirawan, Baden 1980}) (8... Qa5 9. Nd5 (9. e3 Nbd7 (9...
Nc6 10. Bxc6 bxc6 11. Nxc6 Qc7 12. Nd5 Nxd5 13. cxd5 Bb7 14. Bd2 Rfc8 15. Rc1
Bxb2 16. Rc2 Ba3 17. Qg4 Bxc6 18. Rxc6 Qb7 19. Qe4 Rab8 20. Bc3 Bc5 $11 {
Van der Werf-Pigusov, Tilburg 1994}) 10. Bd2 Ne5 11. b3 Bg4 12. Qc2 Qc7 13. h3
Bd7 14. Rac1 Rfc8 15. e4 $14 a6 16. Be3 Rab8 17. Qd2 Qd8 18. Rc2 Nc6 19. Nxc6
Bxc6 20. Rfc1 Nd7 $11 {Smeikal-Nogueiras, Reggio Emilia 1985/86}) (9. Ncb5 $6
a6 10. Nb3 Qd8 11. Nc3 Nc6 12. c5 dxc5 13. Qxd8 Rxd8 14. Nxc5 Nd7 $11 15. N5a4
$6 Rb8 16. Rd1 Nd4 17. e3 (17. Be3 e5) 17... Ne6 18. Nd5 Kf8 19. Nac3 b5 20. e4
Ndc5 $15 {Portisch-Larsen, Mar del Plata 1982}) 9... Nxd5 10. cxd5 Bd7 11. Bd2
Qa4 12. Bc3 Qxd1 13. Rfxd1 Na6 14. Rac1 Rfc8 15. e3 Nc5 16. b3 Kf8 17. f3 Rc7
18. Bf1 Rac8 19. Ba5 b6 20. Bd2 $14 {Barczay-Feher, Hungary 1991}) (8... Nbd7
9. b3 Nc5 10. Bb2 Bd7 11. Qd2 Qc8 12. Rfd1 Bh3 13. Bh1 h5 $6 (13... a5) 14.
Rac1 a5 15. Nd5 Nxd5 16. Bxd5 Qd7 17. Nb5 Bxb2 18. Qxb2 Be6 {
Taimanov-Ivanovic, Titograd 1984} 19. Nc3 $5 $16) 9. Nxc6 (9. Nc2 Be6 10. b3
Rc8 (10... Qd7 11. Bb2 Bh3 12. Ne3 Bxg2 13. Kxg2 e6 14. Qd2 Rfd8 15. Rad1 $14 {
Danailov-Zaichik, Protvino 1988}) 11. Rb1 Qd7 12. e4 Bh3 13. Bb2 Bxg2 14. Kxg2
Rfd8 15. Qe2 e6 16. Rfd1 a6 17. Rd2 Qc7 18. Qd1 Ne8 19. Ne3 Qa5 20. Rc1 {
Gavrikov-Damljanovic, Bern 1988 1/2:1/2}) (9. b3 Bd7 10. Bb2 Qa5 (10... Nxd4
11. Qxd4 Bc6 12. Nd5 Bxd5 13. Bxd5 Qa5 14. Bc3 Qc7 15. Rac1 a6 16. Bf3 $14 {
Romanischin-Gufeld, Biel 1987}) 11. e3 Rfc8 12. Qe2 (12. h3 Rab8 13. a3 a6 14.
Rc1 b5 15. b4 Qb6 16. c5 dxc5 17. bxc5 Qc7 18. Na2 a5 19. Nc3 Ne5 20. c6 Nxc6
21. Ncxb5 Qb6 22. Nxc6 $11 {Romanischin-Hazai, Szirak 1986}) 12... Rab8 13.
Rfd1 a6 14. Rac1 Na7 15. a3 b5 16. b4 Qd8 17. cxb5 axb5 18. h3 Rc7 19. e4 Qe8
20. Nd5 Nxd5 21. exd5 $14 {Romanischin-Zsu Polgar, Biel 1987}) 9... bxc6 10.
Bxc6 Rb8 (10... Bh3 11. Bxa8 Qxa8 12. f3 Bxf1 13. Kxf1 Rc8 14. Qd3 Qb7 15. Rb1
Nd7 16. b3 $1 $14) 11. Bg2 (11. Nb5 Be6 12. b3 Ng4 13. Rb1 Qb6 14. Bg2 a6 15.
Na3 Qa5 16. h3 Nf6 17. Bb2 Rfd8 18. Qc1 Qh5 19. g4 Qh4 20. f4 $16 {
Hulak-Mohr, Vidmar mem 1991}) (11. Qa4 $5 Bh3 $5 (11... Ng4 $6 12. Qxa7 Be6 13.
Bd5 Bd7 14. Rd1 Ne5 15. b3 e6 16. Bg2 Nxc4 17. bxc4 Bxc3 18. Bh6 Bxa1 19. Bxf8
Kxf8 20. Rxa1 Rb4 {Nikolic-Sergeev, Yugoslavia 1991} 21. c5 $1 $16) 12. Rd1 Qc7
$13) 11... Qa5 12. Nb5 (12. Qd3 Be6 13. b3 Rxb3 14. axb3 Qxa1 15. Bd2 Qa6 16.
Nb5 Rc8 17. Bc3 d5 18. Ra1 dxc4 19. bxc4 Qb6 20. Bd4 Bxc4 $11 {
Ribli-Brunner, France 1991}) (12. Qd2 Be6 13. b3 Rxb3 14. axb3 Qxa1 15. Bb2 Qa5
16. Ra1 Qb4 17. Qc2 Rb8 18. Nb5 Ng4 19. Bxg7 Kxg7 20. Nd4 Bd7 $11 {
Ioseliani-Zuger, Schweiz 1989}) (12. Qc2 Be6 13. b3 d5 $11) 12... Bb7 $5 (12...
Bd7 13. Bd2 Qb6 14. Bc3 Bxb5 15. cxb5 Qxb5 16. Qd2 Rfd8 17. Rfd1 d5 18. Rac1 e6
19. b3 Rbc8 20. e3 $14 {Hansen-Hickl, Kiljava 1984}) 13. Bxb7 (13. Bd2 Qa6 14.
a4 (14. Bxb7 Qxb7 (14... Rxb7 {See 13.Bb7}) 15. b3 Ne4 16. Rb1 $14) 14... Bxg2
15. Kxg2 Qc6+ 16. f3 a6 17. Na3 Rxb2 18. Bc3 Ng4 19. Qd3 Bxc3 20. Qxc3 Rxe2+ {
Sorensen-Wegner, Peer Gynt 1991 0-1}) 13... Rxb7 14. Bd2 (14. Qd3 d5 15. Nc3
dxc4 16. Qxc4 h5 17. Rd1 Rb4 18. Qc6 h4 19. Nd5 Nxd5 20. Rxd5 Qb6 21. Qxb6 axb6
$44 {Savon-Yermolinsky, USSR 1985}) 14... Qa6 15. Bc3 (15. Qc2 Rc8 16. a4 d5
17. c5 Nd7 18. Be3 Qc6 19. Rfc1 a6 20. Nd4 Bxd4 $11 {Uhlmann-Brunner, Graz 1991
}) 15... Rc8 (15... d5 16. Bxf6 Bxf6 17. Qxd5 Bxb2 18. Rab1 Bf6 19. a3 Rfb8 20.
Rb4 Qa5 21. Rfb1 a6 22. Nc3 $16) 16. a4 (16. b3 d5 17. Bxf6 Bxf6 18. Qxd5 Bxa1
19. Rxa1 $44) 16... Rxc4 17. b3 Rc8 (17... Rc6 18. Rc1 Rd7 19. Bd4 Rxc1 20.
Qxc1 $132 {Vaulin-Sergeev, Pardubice 1993}) 18. Rc1 Bh6 (18... Ne4 19. Bxg7
Rxc1 {Yusupov-Wahls, Baden-Baden 1992 1/2:1/2}) (18... Nd7 19. Bxg7 Rxc1 20.
Qxc1 Kxg7 $11 {Zsu Polgar-Wahls, Munich 1991}) 19. e3 (19. Rc2 Qc6 $11) 19...
Ne4 20. Bb2 $6 (20. Bd4 $5) 20... Rxc1 $11 {Yusupov-Wegner, Hamburg 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E65"]
[Black "?"]
[Result "*"]
[ECO "E65"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. dxc5
(8. b3 Bf5 (8... d5 9. e3 $1 $14) (8... a6 9. Bb2 cxd4 (9... Rb8 10. dxc5 dxc5
11. Na4 Qxd1 12. Rfxd1 Nd7 13. Bxg7 Kxg7 14. Ng5 Nd4 15. e3 Ne6 16. Nxe6+ fxe6
17. Rd2 $14 {Speelman-Filipovic, Banjaluka 1983}) 10. Nxd4 Bd7 11. Qd2 Qa5 12.
Rfd1 Rfc8 13. Nxc6 Bxc6 14. Nd5 Qxd2 15. Nxf6+ Bxf6 16. Rxd2 Bxb2 17. Rxb2 Bxg2
{Pinter-Hazai, Szirak 1986 1/2:1/2}) 9. Bb2 Ne4 10. e3 Nxc3 11. Bxc3 Be4 12.
Qd2 cxd4 13. Nxd4 Bxg2 14. Kxg2 {
Kirov-Cabrilo, Smederevska Palanka 1984 1/2:1/2}) (8. h3 cxd4 9. Nxd4 Nxd4 10.
Qxd4 Be6 11. Qh4 Rc8 $5 12. b3 Rc5 13. Bf3 Nh5 14. Bd2 Bf6 15. Qe4 Bxh3 16.
Rfd1 Bc8 17. Rac1 $44 {Karlsson-Hellers, Malmo 1987/88}) (8. e3 Bd7 (8... a6 9.
h3 Rb8 10. Qe2 Bd7 11. Rd1 Qc8 12. Kh2 Re8 13. dxc5 dxc5 14. Bd2 e6 15. Ng5 Qc7
$11 {Arnason-Jonsson, Reykjavik 1989}) (8... Bf5 9. d5 Na5 10. Qe2 Ne4 11. Nd1
Bd7 12. Nd2 Nxd2 13. Bxd2 b5 14. cxb5 Rb8 15. Nc3 a6 16. b6 Qxb6 17. Rab1 Rfc8
18. b3 Bb5 19. Nxb5 axb5 20. Rfc1 b4 $15 {Hausner-Landenbergue, Praha 1989}) 9.
Qe2 Bg4 10. dxc5 dxc5 11. h3 Bd7 12. Rd1 Qc8 13. Kh2 Rd8 14. Bd2 Be8 15. Be1 e6
$11 16. Ng5 Qc7 17. Nge4 Qe7 18. Nxf6+ Qxf6 19. Ne4 Qe7 20. Bc3 Rxd1 $11 {
Ljubojevic-Andersson, Thessaloniki (ol) 1988}) 8... dxc5 9. Bf4 (9. Be3 Be6 (
9... Qa5 10. Bd2 (10. Qb3 h6 (10... Bd7 11. Rad1 Rad8 (11... Rfd8 12. Nd5 Nxd5
13. Rxd5 b6 14. Rfd1 Be8) 12. Nd5 b6 13. Bd2 Qa6 14. Bc3 Nxd5 15. cxd5 Na5 16.
Qc2 Bxc3 17. Qxc3 Qxe2 18. Rfe1 Qc4 19. Qe3 Qg4 20. Qxe7 $14 {
Karpov-Zsu Polgar, Amber 1994} Be8) (10... Ng4 11. Bd2 (11. Bf4 Nd4 $6 (11...
Nh6 $5) 12. Nxd4 cxd4 13. Nd5 e5 14. Bg5 f6 15. Bc1 Kh8 16. Rd1 f5 17. Bd2 Qd8
18. Bb4 Rf7 19. e3 f4 20. exf4 exf4 21. Bc5 $16 {
A Petrosian-Ghinda, Bagneux 1981}) 11... Nd4 $5) 11. Rad1 Nd7 12. Rd5 Nb4 13.
Rd2 Nb6 14. Ne4 Be6 15. Bxc5 Nc6 16. Bxb6 axb6 17. Nc3 Bxc3 18. bxc3 Qc5 19.
Rb2 {A Petrosian-Ceshkovsky, Moscow 1989 1/2:1/2}) (10. Nd5 Bg4 11. Bd2 Qd8 12.
Bc3 Qd7 13. Re1 Rfd8 14. Nd2 Nxd5 15. cxd5 Nb4 16. Bxb4 cxb4 17. Qb3 $14 {
Salov-Frois, USSR 1984}) (10. Qc1 Be6 11. Nd2 Nd4 12. Bxd4 cxd4 13. Nb5 Qb6 14.
a4 Rac8 15. a5 Qa6 16. Nxd4 Bxc4 17. Nxc4 Nd7 $11 {
Klaric-Zapata, Yugoslavia 1985}) 10... Bf5 (10... Qa6 11. b3 Bf5 12. Nh4 Bd7
13. Qc1 Nd4 14. Bh6 Bc6 15. Bxg7 Kxg7 16. Nf3 Rad8 17. Qb2 Kg8 18. Rfe1 Bxf3
19. Bxf3 Nxf3+ 20. exf3 Rd7 21. Rad1 Rfd8 22. Rxd7 Rxd7 23. Re5 {
Szekely-Chiburdanidze, Moscow 1989 1/2:1/2}) 11. Nd5 Qd8 12. Nh4 Bg4 13. h3 Bd7
14. Bc3 e5 15. e3 Re8 16. Nxf6+ Bxf6 17. Nf3 Bg7 18. Nd2 Qe7 19. Ne4 Be6 20.
Qd6 f5 $11 {Smeikal-Gligoric, Hastings 1968/69}) 10. Qa4 (10. Bxc5 Qa5 11. Ba3
Rfd8 (11... Bxc4 $5 12. Nd4 Nxd4 (12... Nd5 $6 13. Bxd5 Bxd5 14. Nxd5 Qxd5 15.
Nxc6 Qxc6 16. Rc1 Qe6 17. Rc7 $14 {Vukic-Bukic, Beograd 1988}) 13. Qxd4 Rac8
14. Qe3 (14. Qf4 Nh5 15. Qe3 Bxc3 16. Qxc3 Qxc3 17. bxc3 Bxe2 18. Rfe1 Ba6 19.
Bxe7 Rfe8 {Csom-Barbero, Hungary 1992 1/2:1/2} 20. Bb4 $11 {
Yrjola-Maki, Helsinki 1991}) 14... Rc7 15. Rad1 Ng4 16. Qf4 Bxc3 17. Qxg4 $11)
12. Qb3 Qa6 13. Nb5 Rac8 14. Rad1 Rxd1 15. Rxd1 Na5 16. Qb4 Nxc4 17. Ng5 Nxa3
18. Nxa3 Qxe2 19. Bf3 Qe5 20. Nxe6 Qxe6 21. Qxb7 h5 22. Nb5 Ng4 23. Nc7 Qf5 $11
{Kurajica-Filipovic, Banjaluka 1985}) (10. Ng5 Bxc4 11. Qa4 Na5 12. Bxc5 Rc8
13. Bxa7 Qc7 14. Nb5 Qe5 15. Qxa5 Qxg5 16. a4 Bxe2 17. Rfe1 Rc2 $13 {
Fatalibekova-Arahamiia, USSR 1986}) (10. Nd2 Nd7 11. Qc1 Rc8 12. Rd1 Qa5 13.
Nb3 Qb6 14. Nd5 Bxd5 15. Rxd5 Ncb8 16. Qd2 Qc7 17. Bxc5 Nxc5 18. Rxc5 Qd6 19.
Qxd6 exd6 20. Rxc8 Rxc8 21. Nd2 $16 {Epishin-Oral, Brno 1994}) 10... Nd4 (10...
Nd7 11. Rfd1 (11. Rad1 $5 Qc8 (11... Qb6 12. Ng5 $5) 12. Nd5 Re8 13. Rd2 Nb6
14. Qb5 Nd4 15. Bxd4 (15. Nxd4 cxd4 16. Nxb6 axb6 17. Bxd4 Rd8 18. Rfd1 Bxd4
19. Rxd4 Rxd4 20. Rxd4 Rxa2 $17) 15... cxd4 16. Nxd4 Qxc4 17. Nxb6 axb6 18.
Qxb6 Rad8 19. e3 Qxa2 {Mihalchishin-Velimirovic, Sarajevo 1985} 20. Bxb7 $5
Bxd4 21. Rxd4 Rxd4 22. exd4 Bd5 $14) 11... Qc8 12. Nd5 Re8 13. Rd2 Bf5 14. Rad1
Be4 15. Qa3 b6 16. Bh3 Bf5 17. Bxf5 gxf5 18. Qa4 Nf8 19. Bf4 $14 {
Anastasian-Tataev, Beograd 1989}) (10... Qb6 11. Qb5 Nd7 12. Ng5 Nd4 13. Qxb6
Nxb6 14. Nxe6 Nxe6 15. Bxb7 Rab8 16. Bd5 Nxd5 17. cxd5 Rxb2 18. dxe6 Bxc3 19.
Bxc5 Rxe2 20. Rac1 Bb2 $11 {Ninov-Shuraev, Novi Sad 1992}) (10... Qa5 11. Qxa5
Nxa5 12. Bxc5 Nxc4 13. Ng5 $5 (13. b3 Nd7 14. Bd4 Nd6 15. Rac1 Rac8 16. Bxg7
Kxg7 17. Nd4 a5 $1 18. f4 Nc5 19. h3 h5 $1 (19... Rfd8 $2 20. g4 $16 {
Mihalchishin-Tringov, Banja Vrucica 1990}) 20. Rfd1 Rfd8 21. e4 $14) 13... Nd7
14. Nxe6 fxe6 15. Bxe7 Rf7 16. Bg5 Nxb2 17. Rac1 h6 18. Bf4 g5 19. Bd6 $14) 11.
Rad1 (11. Rac1 Nd7 $5 (11... Qb6 $2 12. Nxd4 cxd4 13. c5 Qxc5 14. Nd5 Qd6 15.
Bf4 Qd8 16. Nxf6+ Bxf6 17. Bxb7 Bh3 18. Bc7 Qe8 19. Bc6 Qc8 20. Rfd1 $18 {
Borges Mateos-Sorin, La Habanaa 1988}) 12. Rfd1 Nb6 13. Qa3 Nxc4 14. Qxc5 Nxe3
15. fxe3 Nxf3+ 16. Bxf3 Qb6 17. Qxb6 axb6 18. Bxb7 Ra7 19. Bd5 Bxc3 20. Rxc3
Rd8 $1 $11 {Vera}) (11. Bxd4 cxd4 12. Nb5 Nd7 13. Nfxd4 a6 14. Nxe6 axb5 15.
Nxd8 Rxa4 16. Nxb7 bxc4 17. Rad1 Nb6 $11) 11... Bd7 (11... Ng4 $6 12. Bxd4 cxd4
13. Nd5 $1 (13. Nb5 Bd7 14. Qb3 e5 15. Nd6 Bc6 $1 16. Nxb7 Qb6 $11) 13... Bxd5
14. cxd5 Qxd5 15. h3 $16 Ne5 16. Nxd4 Qc4 17. Qa3 Qc7 18. b3 a6 19. Qb4 Rab8
20. Rc1 $16 {Vaganian-Mestel, London 1986}) 12. Qa3 Nc2 13. Qxc5 b6 14. Qg5 (
14. Qe5 h6 (14... Ng4 $5 15. Qe4 Ncxe3 16. fxe3 Rc8 $44 {Kasparov}) 15. Qf4 (
15. Bc1 $5) 15... g5 16. Qe5 Ng4 17. Qe4 Ncxe3 18. fxe3 Rc8 $44 {
Arhipov-Veselovsky, USSR 1985}) 14... h6 15. Qf4 (15. Qe5 Ng4 16. Qe4 Ngxe3 17.
fxe3 Bxc3 18. bxc3 Bf5 19. Qf4 Qb8 20. Nd2 Qxf4 $11 {
Schwarz-Afek, Budapest 1993}) 15... g5 16. Qe5 Rc8 17. Nd5 Nxd5 18. Qxd5 Be6 (
18... Nxe3 19. fxe3 Bc6 20. Qxd8 Rfxd8 $44 {A Petrosian-Morosevich, Moscow 1991
}) 19. Qb7 $1 Qc7 20. Qxc7 Rxc7 21. b3 {Grigorian-Kasparov, USSR 1981 1/2:1/2}
Nxe3 22. fxe3 Rfc8 23. Nd4 Bd7 24. Nf5 Bf8 $44) 9... Bd7 (9... Be6 10. Ne5 (10.
Qa4 Qa5 (10... Qb6 $6 11. Qb5 Nh5 12. Bg5 h6 13. Bd2 Rfd8 14. Rfd1 Nb4 15. Ne1
Rab8 16. Kf1 Rd4 17. a3 Nc6 18. Qxb6 axb6 19. Nd5 Rxc4 20. Nxb6 Rd4 21. Bc3 $16
{Hertneck-Wahls, Bundesliga 1987}) 11. Qxa5 Nxa5 12. b3 Nc6 {
Cebalo-Rajkovic, Vrsac 1981 1/2:1/2}) 10... Na5 (10... Nh5 11. Nxc6 bxc6 12.
Be3 Qxd1 (12... Rb8 13. Qc1 Qa5 14. Bd2 Bxc4 15. Nd5 Qd8 16. Nxe7+ Qxe7 17.
Qxc4 Rxb2 18. Be3 Bd4 19. Bxd4 cxd4 20. Bf3 c5 $15 {
Pigusov-Sorin, Alicante 1992}) 13. Rfxd1 Rab8 14. Rd2 Rxb2 15. Rxb2 Bxc3 16.
Rab1 Bxb2 17. Rxb2 Bxc4 18. Bxc5 $14) (10... Nxe5 11. Bxe5 Qxd1 12. Raxd1 Bxc4
13. Bxb7 Rad8 14. b3 Be6 15. Ba6 Bh3 16. Rxd8 Rxd8 17. Rd1 $14 {
Greenfeld-Filipovic, Graz 1981}) 11. Nd3 (11. Qc1 Nh5 12. Rd1 Qb6 13. Na4 Qb4
14. b3 Nxf4 15. gxf4 Rad8 16. Qe3 Nxc4 17. Qxc5 Qxc5 18. Nxc5 $11 {
Wells-Parmentier, Bundesliga 1985}) (11. Qa4 Nd7 $5 (11... Ne8 12. Ne4 Qb6 13.
Bd2 Bxe5 14. Bxa5 Qxb2 15. Nxc5 Bc8 16. e3 Rb8 17. Rab1 Qe2 $14 {
Ribli-Nikolaiczuk, Dortmund 986}) (11... Qb6 $5) 12. Nxd7 Bxd7 13. Qc2 Nxc4 (
13... Bf5 14. Qc1 Nc6 (14... Qc8 15. Nd5 Nc6 16. Bh6 Bh3 17. Bxg7 Kxg7 18. Qc3+
Kg8 19. a3 (19. Qe3 Bxg2 20. Kxg2 e6 21. Nf6+ Kg7 22. Ng4 f5 23. Ne5 $14) 19...
Bxg2 20. Kxg2 Qg4 {Kiselev-Istratescu, Bucharest 1993} 21. b4 $1 Qe4+ 22. Kg1
Nd4 23. Rae1 $16) 15. Rd1 Qc8 16. Bh6 $14) 14. Bxb7 (14. Rad1 $1 $44) 14... e5
15. Rad1 (15. Bxa8 Qxa8 16. Bg5 Bh3 17. e4 Bxf1 18. Rxf1 $16) 15... Rb8 16. Bg5
(16. Bc6 $2 Rxb2 17. Qc1 exf4 18. Na4 $2 Rd2 {
Baguers-I Ivanov, Philadelphia 1989 0-1}) 16... Qxg5 17. Rxd7 Nb6 18. h4 $1 $13
) 11... Nh5 12. Nxc5 Nxf4 13. gxf4 Bxc4 14. Rc1 Qc7 15. Nxb7 Qxf4 16. e3 Qe5
17. Nxa5 Qxa5 18. Bxa8 Bxf1 19. Qd5 Qxd5 20. Nxd5 Rxa8 21. Kxf1 Bxb2 22. Nxe7+
Kf8 23. Rc8+ $11 {Tal-Kasparov, Moscow 1987}) (9... Nh5 10. Be3 (10. Bg5 Be6
11. Nd5 Nf6 12. Ne1 Rc8 13. Nc2 h6 14. Bxf6 exf6 15. Qd2 f5 16. Rab1 Re8 17.
Rfd1 Qa5 $11 {Larsen-Bouaziz, Riga 1979}) 10... Nd4 (10... Qa5 {
Stempin-Zaichik, Polanica Zdroj 1989 1/2:1/2} 11. Nd2 Rd8 12. Nd5 Bxb2 $6 (
12... Be6 13. Nb3 Qa6 14. Qc1 Bxd5 15. cxd5 Nd4 16. Nxc5 Nxe2+ 17. Kh1 Nxc1 18.
Nxa6 Nd3 19. Nc5 $14 {Bareev}) 13. Nb3 Qa6 14. Nxe7+ Kg7 15. Qb1 Bxa1 16. Qxa1+
Nd4 17. Nd5 f6 18. Bxd4 cxd4 19. Nc7 Qxc4 20. Nxa8 Bg4 21. h3 Bxe2 22. Rc1 Qb4
23. Nc7 $18 {Bareev-Kovalev, Moscow ol 1994}) 11. Qc1 (11. Nd2 Rb8 (11... Bg4
12. h3 Be6 13. Nb3 Nxb3 14. Qxb3 Qc7 15. Qb5 Rac8 16. Qxb7 Qxb7 17. Bxb7 Rb8
18. Bg2 Rxb2 19. g4 Nf6 20. Bxc5 Rc8 $11 {Stangl-Zsu Polgar, Tunja 1989}) 12.
Nb3 b6 13. Bxd4 cxd4 14. Nb5 Bb7 15. N5xd4 Bxg2 16. Kxg2 Rc8 {
Adorjan-Gufeld, Hastings 1986/87 1/2:1/2}) (11. Na4 Qc7 12. Nxc5 Nf5 $1 13. Qb3
Nxe3 14. Qxe3 Bxb2 15. Rab1 Bg7 16. Nd2 Rb8 {
Jurtaev-Shneider, Frunze 1983 1/2:1/2}) (11. Rc1 Bg4 $5 $14 (11... e5 $6 12.
Nd2 f5 13. Nb3 f4 14. Bxd4 cxd4 15. Ne4 Bh6 16. Nbd2 Bf5 17. c5 $1 $16 {
Agdestein-Sigurjonsson, Gauusdal 1987}) 12. h3 Bxf3 13. Bxf3 Nxf3+ 14. exf3 Bd4
15. Qe2 Qd7 16. Rfd1 e5 17. Kg2 f5 18. Bxd4 exd4 19. Qe5 b6 20. Qd5+ $11 {
Stempin-Sznapik, Warszawa 1990}) (11. Qd2 Bg4 12. Rad1 (12. Rfd1 Bxf3 13. Bxf3
Nxf3+ 14. exf3 b6 15. Qe2 Qc7 16. Rd3 Bxc3 17. Rxc3 Rfd8 18. Rd1 Rxd1+ 19. Qxd1
{Arkell-Hebden, Endland 1989} Rd8 $11) 12... Bxf3 13. Bxf3 (13. exf3 e6 (13...
Qd7 $5) 14. Ne4 b6 15. b4 $14 Qc7 16. bxc5 Rfd8 17. cxb6 axb6 18. Qb4 Rxa2 19.
Kh1 h6 20. Rb1 f5 $11 {Larsen-Ribli, Riga 1979}) 13... Nxf3+ 14. exf3 b6 15.
Qd7 Bd4 $5 $14 (15... Bxc3 $2 16. bxc3 e6 17. g4 Nf6 18. Qb7 Qc8 19. Qe7 Ne8
20. Bh6 $16 {Panczyk-Sznapik, Polland 1985})) 11... Qa5 12. Re1 (12. Kh1 Be6
13. Ng1 Bxc4 14. Bxb7 Rab8 15. Bg2 Rfc8 16. Bh3 e6 $13 {
Duric-Zso Polgar, New York 1987}) 12... Be6 13. Bd2 Qd8 14. b3 Qd7 15. Bh6 Rad8
16. Bxg7 Kxg7 17. Ng5 Bf5 18. Rd1 Qc8 $14 {with Nf6} (18... Bc2 $2 19. Rd2 Qf5
20. Nge4 Bxb3 21. Nd5 $1 $16 {Lehmann-Juferov, Plovdiv 1985})) (9... Nd4 10.
Be5 Nc6 11. Qxd8 Rxd8 12. Bc7 Rf8 13. Ne5 Nd4 14. Nd3 Nd7 $2 (14... Bg4 $5) 15.
Rfd1 Re8 16. Rac1 $16 a6 17. e3 Ne6 18. Nd5 Ra7 19. Bb6 Nxb6 20. Nxb6 a5 21. b3
h5 22. h4 Bf6 23. Kf1 $14 {Ribli-Grigoric, Linares 1981}) (9... Nd7 10. Qc1 Nd4
11. Rd1 Qa5 12. Nxd4 cxd4 13. Nd5 e5 14. Bh6 Qd8 15. Bxg7 Kxg7 16. e3 dxe3 17.
Qxe3 Re8 18. c5 $16 {Larsen-Cuasnicu, Buenos Aires 1983}) (9... Qa5 $5 10. Qc1
(10. Ne5 $5) (10. Qa4 Nh5 11. Qxa5 Nxa5 12. Nd5 Nxf4 13. Nxe7+ Kh8 14. gxf4
Nxc4 15. Rac1 Be6 16. Ng5 Nxb2 17. Bxb7 Rab8 18. Bf3 Bc4 $15 {
Lingnau-Enders, BRD 1994}) 10... Be6 11. Bd2 Qc7 12. Nb5 Qc8 13. Ng5 Bd7 14.
Bf4 Nh5 15. Be3 Nd4 16. Re1 Bc6 $11 {Szell-Waldman, Budapest 1983}) 10. Ne5
Nxe5 11. Bxe5 Qc8 12. Qb3 (12. Bxf6 Bxf6 13. Nd5 Re8 14. Nxf6+ exf6 15. e3 Bc6
$11 {Kovacevic-Hulak, Indonesia 1983}) (12. Rc1 Rd8 13. Qb3 Bc6 14. Nd5 Nxd5
15. cxd5 Bxe5 16. dxc6 bxc6 17. Rxc5 Rb8 18. Qc4 Bxb2 19. Rxc6 Qf5 20. Rc7 Rbc8
$11 {Browne-Torre, Tilburg 983}) (12. Nd5 Nxd5 13. Bxg7 Ne3 14. Qb3 $1 Nxf1 15.
Bxf8 Nd2 16. Qc3 Qxf8 17. Qxd2 Qc8 $14) 12... Bc6 13. e4 (13. Nd5 Nxd5 14. Bxg7
Nf4 $1 15. Bxf8 {Gorelov-Muratov, Moscow 1988 1/2:1/2} Nxe2+ 16. Kh1 Nd4 17.
Qd3 (17. Qe3 Bxg2+ 18. Kxg2 Qc6+ 19. f3 Rxf8 20. Rf2 Nf5 $44 {
Salov-Speelman, Reykjavik 1991}) 17... Bxg2+ 18. Kxg2 Qc6+ 19. f3 Rxf8 $44) (
13. Bxc6 Qxc6 14. Nd5 Rae8 $11) 13... Rd8 14. f4 e6 $1 15. Rad1 Ng4 16. Rxd8+
Qxd8 17. Rd1 Qa5 18. Bxg7 Kxg7 19. Bf3 h5 20. h3 Nh6 $11 {
Ribli-Hulak, Surakarta 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E66"]
[Black "?"]
[Result "*"]
[ECO "E66"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. d5
Na5 9. Nd2 (9. Qd3 a6 10. Nd2 (10. Rb1 b5 11. Nd2 Bd7 12. cxb5 axb5 13. b4 Nb7
14. Nxb5 Ng4 15. Na3 cxb4 16. Rxb4 Nc5 17. Qc2 Qa5 18. Rb1 Na4 19. Ndc4 Qa6 $44
{Muse-Schon, Bundesliga 1988}) 10... Rb8 11. b3 b5 12. Rb1 bxc4 13. Nxc4 Nxc4
14. bxc4 Rxb1 15. Qxb1 Bd7 16. Bd2 Qc7 17. Qc2 Rb8 18. Rb1 $11 {Bronstein})
9... a6 (9... e5 10. a3 (10. e4 Ng4 (10... Ne8 11. b3 f5 (11... a6 12. Bb2 b5
13. Qc2 Rb8 14. Rab1 (14. Rae1 Qb6 15. Nd1 f5 16. exf5 Bxf5 17. Ne4 Nf6 18.
cxb5 axb5 19. Ne3 Bxe4 20. Bxe4 $11 {Vukic-Kapetanovic, Vienna 1991}) 14... f5
15. exf5 gxf5 16. Ba1 Nf6 17. Ne2 Qe8 18. Nf3 Qh5 19. Qd2 Nb7 20. Nh4 f4 $11 {
Obukhov-Neverov, Sochi 1993}) 12. exf5 gxf5 13. Bb2 Nf6 $1 14. Qc2 Bd7 15. Rae1
b6 16. Nf3 Ne8 17. Nh4 Bh6 18. f4 e4 19. Nd1 Bg7 20. Bxg7 Nxg7 $11 {
Kapetanovic-Danilovic, Beograd 1988}) (10... a6 11. a3 b6 12. b4 Nb7 13. Rb1
Ne8 (13... Bd7 14. b5 a5 15. Bb2 Ng4 16. h3 Nh6 17. a4 Qe7 18. Ne2 Rae8 19. Qc2
Nd8 20. Rbe1 $14 {Baburin-Hazai, Budapest 1992}) 14. a4 cxb4 15. Rxb4 a5 16.
Rb1 Nc5 17. Nb3 Bd7 {Hansen-Rashkovsky, Moscow 1989 1/2:1/2}) 11. h3 (11. b3 f5
(11... b6 12. Bb2 f5 13. exf5 gxf5 14. Qc2 Bd7 15. Rae1 Qg5 16. h3 Nh6 17. Nd1
Rae8 $11 {Smeikal-Gligoric, Luzern (ol) 1982}) 12. exf5 gxf5 13. h3 (13. Bb2 b6
$13 (13... Qe8 $5 $13) (13... e4 $6 14. h3 Ne5 15. Rb1 b6 16. Ne2 $16 {
Stohl-Lanc, Trnava 1984})) 13... Nf6 $1 (13... Nh6 {See 11.h3}) 14. Bb2 b6 15.
Qc2 Nb7 16. Rae1 Qe8 17. f4 e4 {Atanasijadis-Nestorovic, Beograd 1988} 18. Rf2
$5 $13 {with Nf1-e3, Ne2}) 11... Nh6 12. b3 a6 (12... f5 13. exf5 gxf5 14. Bb2
b6 (14... a6 15. Qc2 b6 (15... Bd7 16. Rae1 Qg5 $6 (16... b5 $5 17. Nd1 $14)
17. Ne2 Rae8 18. Bc3 b6 19. f4 exf4 20. Nf3 $16 {Vukic-Gufeld, Yugoslavia 1979}
) 16. a3 $1 Bd7 17. Ne2 Qe7 18. f4 e4 19. Rab1 Nb7 20. Rfe1 Rf7 21. Nf1 $14 {
Markaus-Lanc, Praha 1986}) (14... Bd7 15. Qc2 (15. Ne2 $5 Qe7 16. f4 Nf7 17.
Qc2 Rae8 18. Rae1 $14 {Gufeld-Morawietz, Hastings 1987/88}) 15... Qe7 (15... b6
16. Ne2 Qc7 17. f4 Rae8 18. Rae1 Nb7 19. Nc1 Bc8 20. Bc3 $14 {
Vaganian-Spassky, Tilburg 1983}) (15... Qc7 $5) 16. Rae1 Rae8 17. Ne2 Qd8 18.
f4 b6 19. Nc1 Nb7 20. Nf3 $14 {Bareev-M Gurevich, USSR 1986}) 15. f4 Nf7 16.
fxe5 Nxe5 17. Nf3 Bd7 $11 {Gligoric}) (12... b6 13. Bb2 f5 (13... Nb7 14. Qc2
f5 {Vukic-Velimirovic, Zenica 1989 1/2:1/2}) 14. exf5 Nxf5 $5 15. Nde4 a6 16.
Qd3 Rb8 17. Ne2 Nd4 18. f4 Bf5 19. fxe5 dxe5 20. g4 Bxe4 $11 {
Vukic-Velimirovic, Yugoslavia 1987}) 13. Bb2 Rb8 14. Qc2 (14. Ne2 b5 15. Bc3 f6
16. Kh2 $2 (16. Qc2) 16... f5 17. exf5 Nxf5 18. Qc2 Nd4 19. Qd3 b4 20. Bb2 Rb7
$13 {Jukic-Velimirovic, Yugoslavia 1988}) 14... b5 15. Rae1 f5 16. exf5 gxf5
17. Nd1 f4 (17... Bd7 18. Bc3 b4 19. Bb2 Qg5 $13) 18. g4 Nf7 19. f3 Qh4 {
Vukic-Velimirovic, Bela Crkva 1983} 20. Bc3 $13 {Knezevic}) (10. Qc2 Nh5 (10...
Bd7 11. b3 Ng4 12. e4 a6 13. Bb2 b5 14. Nd1 Rb8 $11 {
Barlov-Velimirovic, Yugoslavia 1984}) (10... Rb8 11. a3 b6 12. b4 Nb7 13. Bb2
Nh5 14. e3 Bf5 15. e4 Bd7 16. b5 f5 17. exf5 gxf5 18. Kh1 Qg5 $13 {
Gyorkos-Perenyi, Hungary 1981}) 11. e4 (11. e3 f5 12. f4 g5 13. Ne2 h6 14. Rb1
b6 15. b3 Qe8 16. Nf3 e4 17. Nd2 Nf6 18. Bb2 Qh5 19. Rfe1 Bd7 20. a3 $11 {
Antunes-Diaz J, Cuba 1994}) 11... f5 12. exf5 gxf5 13. b3 Bd7 14. Bb2 a6 15.
Rae1 b5 16. Nd1 Rf7 17. f4 exf4 18. gxf4 Bxb2 19. Qxb2 Qf6 $11 {Boleslavsky}) (
10. b3 Ng4 (10... a6 11. Bb2 Rb8 (11... Bd7 12. Qc2 {See 9...a6}) 12. Rb1 b5
$11) (10... Ne8 11. Bb2 f5 12. f4 exf4 13. gxf4 Nf6 14. Qc2 a6 15. Rae1 b5 $13
{Wojtkiewicz-Borkowsky, Polanica Zdroj 1988}) (10... Bd7 11. Bb2 Ng4 12. h3 Nh6
13. e3 f5 14. f4 a6 15. Qc2 b5 16. Nd1 Rb8 17. Bc3 Re8 18. Rb1 Nf7 19. Nf2 exf4
20. exf4 Re3 $11 {Beliavsky-Kasparov, Linares 1994}) 11. Bb2 (11. h3 Nh6 12. e4
f5 13. exf5 gxf5 14. Bb2 Bd7 15. Qc2 a6 16. Ne2 b5 $13 {
Vadasz-Schneider, Budapest 1984}) (11. a3 e4 12. Ndxe4 f5 13. Bg5 Qd7 14. Rb1
fxe4 15. Nxe4 b6 16. h3 Nh6 17. g4 Kh8 18. Qc1 Ng8 19. Bd2 Qe7 20. Bc3 Nb7 $44
{Ftacnik-Barczay, Tallinn 1981}) 11... f5 12. Qc2 Bd7 13. Rae1 a6 14. Nd1 b5
$11 15. f4 e4 16. Bxg7 Kxg7 17. Qc3+ Kg8 18. h3 b4 19. Qb2 Nf6 20. Ne3 Nh5 $11
{Panchenko-Zlotnik, USSR 1983}) 10... b6 11. b4 Nb7 12. Bb2 (12. Rb1 Ng4 (12...
Ne8 13. Nb3 f5 14. Bd2 cxb4 15. axb4 Qc7 16. c5 bxc5 17. bxc5 Nxc5 18. Nb5 Qb6
19. Nxd6 Nxd6 20. Be3 Qc7 21. Rc1 $14 {Temirbaev-Annageldiev, Manila (ol) 1992}
) 13. h3 (13. Nde4 Qe7 (13... Nh6 $5) 14. bxc5 Nxc5 15. Nxc5 bxc5 16. Qa4 (16.
h3) 16... e4 $1 17. Qc6 Bd7 18. Rb7 Ne5 19. Qa6 f5 20. Nb5 Bc8 $11 {
Ioseliani-Zsu Polgar, Monaco 1993}) 13... Nh6 14. Nde4 f6 15. bxc5 bxc5 16. Be3
Nf7 17. Qc1 Na5 18. Na4 Ba6 19. Naxc5 dxc5 20. Nxc5 $16 {
Loginov-Sutovsky, Budapest 1993}) (12. Nb3 Ng4 13. e4 (13. bxc5 dxc5 14. e4 Nd6
15. Qe2 f5 16. a4 a5 17. Nb5 Nxb5 18. cxb5 fxe4 19. Bxe4 Bf5 20. Nd2 Nf6 21.
Rd1 $14 {Morovic-Gallego, Spain 1994}) 13... f5 14. Bh3 $6 (14. exf5 gxf5 15.
Ra2 e4 16. Ne2 Ne5 17. Rc2 $14) 14... Nf6 $11 15. bxc5 (15. exf5) 15... dxc5
16. exf5 gxf5 17. a4 Nd6 18. a5 f4 19. Be6+ Bxe6 20. dxe6 $11 {
Christiansen-Quinteros, Buenos Aires 1981}) 12... Ng4 (12... Bd7 13. e4 Ne8 14.
f4 f5 15. Qb3 a6 16. Rae1 Qc7 17. fxe5 Bxe5 18. Ne2 Rc8 19. Nf4 Ng7 20. Nd3 $14
{Bukal-Konikowski, Dortmund 1988}) 13. h3 Nh6 14. e3 (14. e4 f5 15. exf5 Nxf5
16. Nce4 Bd7 17. Qb3 Qe7 18. Qd3 Rab8 19. Bc3 Nd8 20. Rab1 Nf7 $14 {
E Vladimirov-Karsa, Hungary 1986}) 14... f5 (14... Qe7 15. Kh2 Bd7 16. Qc2 Nf5
17. Rab1 h5 18. Nce4 Rac8 19. Qd3 Nh6 20. bxc5 Nxc5 21. Nxc5 Rxc5 22. Bc3 f5
$13 {Bareev-Oll, USSR 1986}) 15. f4 Nf7 (15... Bd7 {
Pigusov-Chiburdanidze, USSR 1985} 16. Qc2 {with Rae1~~}) 16. Kh2 (16. Qc2 Bd7
17. Rae1 (17. Nb3 g5 $1 $11) 17... Qe7 (17... cxb4 18. axb4 a5 19. bxa5 bxa5
20. Nb5 Bxb5 21. cxb5 $14 {Semkov-Pasev, Sofia 1979}) 18. Kh2 Rac8 $5 $11 (
18... a6 $6 19. b5 a5 20. Na4 $14 {T Horvath-Karsa, Hungary 1981})) 16... Bd7
17. Qc2 Rc8 18. b5 Na5 $11 {Vaganian-Gligoric, Baden 1980}) (9... e6 10. Qc2 (
10. Rb1 exd5 11. cxd5 a6 (11... Bf5 12. e4 Bd7 13. b4 cxb4 14. Rxb4 Rc8 15. Bb2
Ng4 16. Ne2 b5 17. h3 Ne5 18. Bd4 a6 19. Rb1 Re8 20. Nb3 $14 {
Sturua-Ricardi, Moscow 1994}) 12. b3 b5 13. Bb2 Re8 14. e4 Nd7 (14... Ng4) 15.
Qc2 Ne5 16. Nd1 c4 (16... Bb7) 17. Ne3 cxb3 18. axb3 Bd7 19. Bd4 $16 {
Stecko-Rankov, Varna 1986}) 10... exd5 11. cxd5 Rb8 (11... Bd7 12. b3 b5 13.
Bb2 Re8 14. Rfe1 (14. e4 $5) 14... Rc8 15. Nce4 Bf5 (15... Nxe4 16. Nxe4 Bf5
17. Bxg7 Kxg7 18. Qc3+ f6 19. Nxd6 Qxd6 20. Qxa5 $16) 16. Nxf6+ Qxf6 17. Bxf6
Bxc2 18. Bxg7 Kxg7 19. Rac1 Bf5 20. e4 Bd7 21. f4 $14 {
Maric-Chiburdanidze, Jakarta 1993}) 12. b3 b5 13. Bb2 b4 (13... Re8 $1 14. e4
b4 15. Nd1 Ba6 16. Nc4 $11) 14. Nd1 Ba6 15. Re1 Re8 16. Ne3 Rxe3 (16... Nd7 17.
Bxg7 Kxg7 18. Nec4 Nxc4 19. bxc4 Nb6 $13) 17. fxe3 Bh6 (17... Qe7 $6 18. e4 $14
Ng4 19. Bxg7 Kxg7 20. Qb2+ Kg8 21. a3 $16 {Lin Tan-Maki, Novi Sad (ol) 1990})
18. Nf1 Ng4 19. e4 Qb6 20. Rad1 $13 {Lin Tan}) (9... Rb8 10. Qc2 Bd7 11. b3 b5
12. cxb5 Bxb5 13. Nxb5 Rxb5 14. Bb2 Qc7 15. Rab1 Rfb8 16. Rfc1 Qd8 17. e3 R5b7
18. Bc3 Ne8 19. a3 Bxc3 20. Qxc3 $16 {Akopian-Degraeve, Oakham 1992}) (9... Bd7
10. Qc2 (10. Rb1 $5) 10... b5 11. cxb5 (11. Nxb5 Bxb5 12. cxb5 Qb6 13. a4 a6
14. bxa6 Qxa6 $44) 11... Qb6 12. b3 (12. a4 a6 13. bxa6 Rxa6 14. b3 $44) 12...
Bxb5 13. Rb1 (13. Nxb5 Qxb5 14. Bb2 Qxe2 15. Rae1 $13) 13... Ba6 14. Bb2 c4 $2
(14... Qb4 15. a3 Qg4 $13) 15. b4 Qxb4 16. Bc1 Qc5 17. Qa4 $16 Rab8 18. Ba3 Qd4
19. Qxa5 Qxd2 20. Rbd1 $18 {Kharitonov-Zaicev, Moscow 1992}) 10. Rb1 (10. a3
Nd7 (10... Qc7 11. Qc2 Rb8 12. Rb1 b5 13. b3 e5 14. Bb2 Bh6 15. f4 exf4 16.
gxf4 Nh5 17. e3 f5 18. Ne2 Bg7 19. cxb5 {Popova-Shamshin, USSR 1984} axb5 $11)
11. Qc2 Ne5 12. Nd1 b5 13. cxb5 axb5 14. Rb1 b4 15. Re1 Bd7 16. f4 b3 $1 $15 {
Kristiansen-Winsnes, Gausdal 1988}) 10... Rb8 (10... e6 11. b3 (11. dxe6 Bxe6
12. b3 (12. Nde4 Nxe4 13. Nxe4 Nxc4 14. b3 Qb6) 12... Bf5 13. e4 Bg4 14. f3 Bd7
15. Bb2 b5 16. f4 Rb8 17. Nd5 bxc4 18. Nxf6+ Bxf6 19. Bxf6 Qxf6 20. e5 $14 {
Dizdarevic-Gofstein, Zagreb 1993}) 11... exd5 12. cxd5 b5 13. Bb2 (13. Qc2 Re8
14. e4 Ra7 15. Bb2 Rae7 16. Nd1 h5 17. f4 h4 18. Nf2 $14 {
De Boer-Hebden, Paris 1988}) 13... Re8 14. Qc2 Bd7 15. e4 Qc8 16. Nd1 Bh3 17.
Ne3 $14 {Hellers-Mortensen, Esbjerg 1982}) (10... Ng4 11. Qc2 Bd7 12. b3 b5 13.
Bb2 f5 14. h3 Nf6 15. e3 Rb8 16. Ne2 e5 17. dxe6 Bxe6 18. Nf4 Bf7 19. Rfd1 $14
{Rukavina-Fedorowicz, Hastings 1985/86}) (10... Bd7 $5 11. b3 b5 12. Qc2 Qc7
13. Bb2 b4 (13... Rab8 {See 10.Qc2}) 14. Nd1 Rae8 15. e4 e5 16. Ne3 Nb7 17. Ra1
h5 18. a3 a5 19. a4 Ng4 20. Rae1 Nxe3 {
Van der Sterren-Van der Wiel, Wijk aan Zee 1987 1/2:1/2}) 11. b3 (11. b4 Ng4 $1
(11... cxb4 12. Rxb4 Bd7 13. Bb2 b5 14. cxb5 axb5 $11 {
Pigusov-E Vladimirov, Irkutsk 1983} 15. Qa1 Qc7 16. Rc1 Qa7 $13) 12. Nce4 cxb4
13. Rxb4 Qc7 14. h3 Ne5 15. Bb2 f5 $1 16. Ng5 h6 17. Ne6 Bxe6 18. dxe6 Qc5 19.
a3 Naxc4 $17 {Gutman-Pein, Luxembourg 1985}) (11. a3 Qc7 12. Qc2 Bd7 13. Nd1 b5
14. cxb5 Bxb5 15. b4 Nb7 16. Re1 Rfc8 17. Ne3 Qd8 18. Qa2 cxb4 19. axb4 a5 {
Mencinger-Supancic, Bundesliga 1987 1/2:1/2}) 11... b5 12. Bb2 (12. Qc2 {
See 10.Qc2}) 12... h5 (12... bxc4 13. bxc4 Bh6 (13... Bf5 14. e4 Nxe4 15. Bxe4
Rxb2 16. Rxb2 Bxc3 17. Rc2 Bxd2 18. Bxf5 $16 {
Van der Sterren-Hellers, Wijk aan Zee 1986}) (13... e5 14. Ba1 Rxb1 15. Ncxb1
h5 16. Qa4 Bd7 17. Qa3 Qb6 18. Bc3 Nb7 19. Qb3 Qxb3 20. axb3 $16 {
Brunner-Alber, Bundesliga 1988}) (13... e6 14. Ba1 $1 Rb4 (14... Rxb1 15. Qxb1
exd5 16. Nxd5 Bf5 17. Qb2 Ne8 18. Qa3 $14 {M Garcia-S Silva, Dubai (ol) 1986})
15. a3 Rxb1 16. Qxb1 exd5 17. Nxd5 Bf5 18. Qb2 $16 Nh5 19. Qc1 Nf6 20. Bc3 $18
{Vaganian-Van der Wiel, Biel 1985}) (13... Qc7 14. Ba1 Rb4 15. a3 Rxb1 16. Qxb1
Bh6 17. f4 Bd7 18. Qc2 Rb8 19. Rb1 Rxb1+ 20. Ncxb1 Bg7 21. Nf1 $11 {
Loginov-Kovalev, USSR 1991}) (13... Ng4 $5) 14. Ba1 Rb4 (14... Bf5 15. e4 Bg4
16. f3 $1 (16. Qc2 $6 Bxd2 17. Qxd2 Nxc4 18. Qh6 Qa5 19. h3 Bd7 20. Rbe1 Nb2
$15 {Skalkotas-Romero, Dubai (ol) 1986}) 16... Be3+ 17. Kh1 Bd7 18. h3 (18. f4
$2 Ng4 19. Qe2 Bxd2 20. Qxd2 Nxc4 21. Qe2 Nge3 22. Rxb8 Qxb8 23. Rb1 Qc7 $17)
18... Bxd2 19. Qxd2 Nxc4 20. Qe2 Na3 21. Rbd1 $5 $44) (14... Rxb1 15. Ncxb1 e6
16. Qa4 (16. dxe6 fxe6 17. Bxf6 $1 Qxf6 18. Ne4 Qe7 19. Qxd6 Qxd6 20. Nxd6 Rd8
21. Nxc8 Rxc8 22. Rd1 $18 {Baburin-Manninen, Helsinki 1992}) 16... Bg7 17. Bc3
Nb7 18. Qxa6 exd5 19. cxd5 $16 {Kirov-Heim, Bern 1988}) (14... Bd7 15. e3 Qc7
16. Qc2 e5 17. dxe6 Bxe6 18. Nd5 Bxd5 19. cxd5 Bg7 20. Bc3 $16 {
Matlak-S Olsson, corr. 1990/91}) 15. Rxb4 cxb4 16. Nce4 Nxe4 17. Nxe4 $16 Qb6
18. c5 dxc5 19. d6 e5 20. Bxe5 $18 {Kirov-Romero, Roma 1986}) (12... Bd7 13.
Qc2 e5 14. dxe6 fxe6 15. cxb5 axb5 16. Nce4 Bc6 17. b4 Bxe4 18. Nxe4 Nc4 19.
Bxf6 Bxf6 20. bxc5 $14 {Compagne-Van der Veen, Nederland 1985}) (12... e6 13.
Ba1 (13. Qc2 {See 10.Qc2}) 13... Re8 (13... b4 14. Na4 Bd7 15. Nb2 Ne8 16. Nd3
Bxa1 17. Rxa1 exd5 18. cxd5 Bb5 19. Qc2 Qf6 20. Rac1 $16 {
Brunner-Nikolaidis, Moscow 1994}) 14. e4 exd5 15. cxd5 Bd7 16. Qc2 Qc8 17. Rbe1
Bh3 18. Nd1 Bxg2 19. Kxg2 Rb7 20. Ne3 $14 {De Boer-Piket, Amsterdam 1987}) (
12... Ng4 13. h3 Nh6 14. Qc2 e5 15. dxe6 fxe6 16. e3 Bb7 17. Bxb7 Rxb7 18. cxb5
axb5 19. b4 cxb4 20. Ne2 e5 $11 {Van der Sterren-Nijboer, Wijk aan Zee 1991}) (
12... Bh6 13. Nce4 (13. f4 Ng4 14. Rf3 Bg7 15. Qe1 bxc4 16. bxc4 Bd4+ 17. e3
Rxb2) 13... Nxe4 14. Bxe4 bxc4 15. Nxc4 Nxc4 16. bxc4 Bh3 17. Bg2 Bxg2 18. Kxg2
Qa5 19. Qd3 Qxa2 20. Bc3 Bg7 21. Ra1 Qb3 22. Bxg7 Kxg7 23. Rxa6 $11 {
Tunik-Anapolsky, Rossia 1992}) 13. Qc2 h4 14. e4 (14. Nce4 h3 15. Nxf6+ exf6
16. Be4 f5 17. Bxg7 Kxg7 18. Bd3 Qf6 19. f4 Bd7 20. e3 Rfe8 $15 {
Pigusov-Kancler, USSR 1986}) 14... bxc4 (14... e5 $5) 15. bxc4 e5 16. Ne2 h3
17. Bh1 Ng4 18. Bc3 Rxb1 19. Rxb1 Bd7 $1 20. Qb2 Bh6 21. f4 exf4 22. Nxf4 Ne5
23. Qa3 Naxc4 $13 {Gauglitz-Haba, Halle 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E66"]
[Black "?"]
[Result "*"]
[ECO "E66"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. d5
Na5 9. Nd2 a6 10. Qc2 Rb8 (10... e6 11. dxe6 (11. b3 exd5 12. cxd5 b5 13. Bb2
Re8 14. e4 Bd7 15. h3 Rc8 16. Kh2 (16. Rae1 $5) 16... h5 17. Rae1 (17. f4 h4
18. g4 Bxg4 19. hxg4 Nxg4+ 20. Kg1 Ne3 21. Qd3 Nxf1 22. Qxf1 $16) 17... Qc7 18.
Nd1 h4 19. g4 c4 20. b4 $44 {Shirov-Ceshkovsky, Moscow 1989}) 11... Bxe6 12. b3
Qd7 13. Bb2 Nc6 14. Nce4 Nd4 15. Qd3 (15. Bxd4 $2 cxd4 16. Nxf6+ Bxf6 17. Rad1
d5 18. cxd5 Bxd5 19. Ne4 Bg7 20. e3 Rac8 $15 {Rogers-Oll, Tallinn 1985}) 15...
Rfd8 16. Rad1 Bf5 17. e3 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Nf3+ 20. Bxf3 Bxb2 21. Qc2
Bg7 22. Rd5 {with Rfd1, Kg2, h4+/=}) (10... e5 11. b3 (11. a3 b6 12. b4 Nb7 13.
Rb1 (13. Nde4 Nxe4 14. Nxe4 Qc7 $11 {with Bd7, Rac8} (14... h6 $11) (14... f5
$6)) (13. Bb2 Ng4 14. h3 Nh6 15. e3 Bd7 16. Rab1 Qc7 17. Nce4 f6 $11 {
Rehman-Van der Wiel, Amsterdam 1985}) (13. e4 Nh5 14. Qd1 Bd7 15. Bf3 Nf6 16.
Rb1 Rb8 17. Bb2 Ne8 18. Bg2 f5 19. exf5 gxf5 20. Qc2 $14 {
Granda-Kaabi, Moscow 1994}) 13... Bd7 14. bxc5 Nxc5 15. a4 Qc7 16. Ba3 Rab8 17.
Rb4 Rb7 18. Rfb1 Rfb8 $11) (11. dxe6 {See 10...e6}) 11... Nh5 12. e4 f5 13.
exf5 gxf5 14. Bb2 Rb8 15. Rae1 (15. Rab1 b5 16. Ba1 Bd7 17. cxb5 axb5 18. b4
cxb4 19. Rxb4 Qe8 20. Qd3 Nb7 $15 {Zuger-Grunfeld, Randers 1982}) 15... b5 16.
Nd1 Rb7 17. cxb5 axb5 18. a3 (18. a4 $5 $13 {Wade}) 18... Rbf7 $5 $13) (10...
Nd7 11. Rb1 b5 12. cxb5 axb5 13. Nxb5 Ba6 14. Nc3 c4 15. Nf3 Rb8 16. Bg5 Nc5
17. Qd2 Rb4 18. Bh6 $16 {Dizdar-Hamilton, St.John 1988}) (10... Ng4 11. h3 Ne5
12. b3 $16 {with Bb2, f4}) (10... Bd7 11. b3 b5 12. Bb2 Qc8 (12... Rb8 {
See 10...Rb8}) 13. Rab1 Bh3 14. Nd1 $1 $14) (10... Bf5 11. e4 Bd7 12. b3 e5 13.
dxe6 fxe6 14. e5 dxe5 (14... Ng4 $6 15. exd6 Bc6 16. Bh3 Qg5 17. Bb2 Qh5 18.
Bxg4 Qxg4 19. Rae1 b6 20. Nce4 $16 {Kurajica-B Ivanovic, Sarajevo 1983}) 15.
Ba3 b6 $1 16. Bxa8 Qxa8 $13) (10... b5 11. cxb5 axb5 12. Nxb5 Bb7 $6 13. Nc3
Ra6 14. Rd1 $1 Qa8 15. Nf1 $1 Nd7 (15... e6 $6 16. Ne3 $16) (15... Nc4 $5 16.
b3 Nb6 17. e4 $16) 16. Rb1 Rb6 $1 (16... Nc4 $2 17. Nb5 Rb6 18. Qxc4 Ne5 19.
Qb3 c4 20. Qb4 Qxa2 21. Be3 $18) 17. b3 Rb4 18. Ba3 Rc8 19. Ne4 $6 Rd4 20. Ne3
$11 {J Horvath-Bologan, Yugoslavia 1994}) 11. b3 (11. Rb1 b5 12. cxb5 axb5 13.
b4 cxb4 14. Rxb4 Bd7 15. Nb3 Nc4 16. Rd1 Qc7 {Heywood-Minev, USA 1985} 17. Nd4
$16) 11... b5 12. Bb2 (12. Rb1 bxc4 (12... e5 13. cxb5 axb5 14. b4 cxb4 15.
Rxb4 Qc7 (15... Bd7 16. Qb1 Qc7 17. Bb2 Bh6 18. e3 Nc4 19. Nxc4 bxc4 20. Bc1
Rxb4 $11 {Cvitan-Gunawan, Sarajevo 1988}) 16. Ba3 (16. Qd3 Ba6 17. Ba3 Nd7 18.
Nxb5 Qb6 19. Rfb1 Nc5 20. Qc2 $11 {Gavrikov-Gelfand, Horgen 1994}) 16... Bh6
17. e3 Bf5 18. Qb2 Bd3 19. Rc1 Qa7 20. Bf1 $14 {
Portisch-Marin, Manila (ol) 1992}) (12... b4 13. Nd1 e5 14. Bb2 Nh5 15. e4 Bh6
16. Qd3 Rb7 17. Qe2 Qe8 18. Bc1 f6 19. Nb2 Re7 20. Nd3 f5 $11 {
Cvitan-Belotti, Reggio Emilia 1991}) (12... Bd7 13. Bb2 {See 12.Bb2}) (12... e6
13. Bb2 {See 12.Bb2 e6 13.Rab1}) 13. bxc4 Rxb1 (13... Bd7 14. Rxb8 Qxb8 15. Bb2
Qc7 (15... Qb4 $2 16. Rb1 Nxc4 17. a3 Nxa3 18. Bxa3 Qxa3 19. Nc4 $18) 16. Nd1
Rb8 17. Bc3 Nh5 18. Nb2 Nb7 $1 19. Nd3 Nd8 20. h3 $6 $14 {
Cvitan-Nevednichy, Biel 1994}) 14. Ncxb1 Nd7 15. f4 Nb6 16. Rf3 Bd4+ 17. Kh1
Bg4 18. Ra3 Bxe2 19. Rxa5 Nxd5 20. Nb3 $18 {Hulak-Georgiev, Manila (ol) 1992})
12... Bh6 (12... bxc4 13. bxc4 Bh6 (13... e6 14. Rab1 Qc7 15. Ba1 Bd7 16. Nce4
Nxe4 17. Nxe4 e5 18. f4 f6 19. Nd2 Rfe8 20. Rxb8 Rxb8 21. Bc3 Bf8 22. Ne4 Be7
23. fxe5 fxe5 24. Bd2 $16 {Birnboim-Braga Israel 1986}) (13... Rb4 14. Nd1 Bh6
(14... Bg4 15. Re1 (15. f3 Bd7 16. Bc3 Ba4 17. Qd3 Nd7 $15) 15... Qd7 $5 16.
Bc3 (16. f3 Bh3 17. Bxh3 Qxh3 18. Bc3 Nb7 19. Bxb4 cxb4 20. Nb2 Nc5 21. Nd3
Nfd7 22. Rab1 a5 $44) 16... Qa4 $1 17. Qxa4 Rxa4 18. Nb2 Ra3 19. Nb1 Rxc3 20.
Nxc3 Nd7 $44 {Krogius-Perelstejn, Calimanesti 1993}) 15. Bc3 Bxd2 16. Qxd2 Nxc4
17. Qc2 $1 Na3 18. Qc1 Nb5 19. Bxb4 cxb4 $14 {Akopian-Kagan, Melbourne 1988}) (
13... e5 14. Rab1 Ng4 15. h3 Nh6 16. e3 f5 17. Ne2 Qc7 18. Bc3 Bd7 19. Rb2 e4
20. Bxg7 Kxg7 21. Rfb1 Kg8 22. Qc3 $1 $14 {
Giardelli-Valiente, Buenos Aires 1988}) (13... Bd7 14. Rab1 Qc7 (14... Rb4 15.
Nce4 Nxe4 16. Bxe4 Ba4 17. Qc1 Bxb2 18. Rxb2 Qb6 19. Rb1 Rxb1 20. Qxb1 Rb8 $15
{Kasparov-I Gurevich, CEAHC 1988}) 15. Ba1 Rxb1 16. Rxb1 Rb8 17. h3 Bh6 18. f4
Nh5 19. Kh2 Nxf4 20. gxf4 Bxf4+ 21. Kh1 Bxd2 22. Qxd2 Nxc4 $44 {
Feher-T Horvath, Budapest 1992}) 14. Ncb1 (14. f4 e5 15. dxe6 Bxe6 16. Nd5 Rxb2
17. Qxb2 Bg7 18. Qa3 Nxc4 19. Nxc4 Nxd5 20. Rac1 Nb4 $44 {
Cosma-Nevednichy, Bucharest 1994}) 14... e5 (14... e6 15. Bc3 exd5 (15... Bd7
16. Re1 (16. Na3 Bg7 17. h3 Re8 18. e4 Nh5 (18... exd5 $5) 19. Rab1 $14 {
Garcia Martinez-Roselli, Spain 1986}) 16... exd5 $5 (16... Bg7 $6 17. h3 Re8
18. Qc1 exd5 19. cxd5 Bb5 20. Bf3 Nc4 21. a4 Nxd2 22. Nxd2 Bd7 23. Bg2 Rb4 24.
Bxb4 cxb4 25. a5 $16 {Duric-Cabrilo, Vrnjacka Banja 1981})) 16. cxd5 Bd7 17.
Na3 Re8 18. e4 Bb5 19. Rfe1 Ng4 20. Nb3 Nb7 21. f4 (21. Rad1 $5) 21... c4 22.
Nd4 Qb6 23. h3 Bg7 24. Rad1 Ne5 $1 $13 {Garcia Palermo-Piket, Wijk aan Zee 1986
}) (14... Bg7 15. Bc3 Bd7 (15... Nh5 16. Bxg7 Nxg7 17. Nc3 Bd7 18. Rab1 Qc7 19.
Nce4 Rxb1 20. Rxb1 $14 {Jasnikowski-Cosma, Moscow 1991}) 16. Na3 Rb4 17. Qd3
Ra4 18. Nc2 e6 19. dxe6 Bxe6 20. Ne3 Ra3 21. Bxf6 Rxd3 22. Bxd8 Rxe3 23. Bxa5
Ra3 24. Bc7 Bxa1 25. Rxa1 $16 {Tukmakov-Yrjola, Helsinki 1983}) (14... Bd7 15.
Bc3 Qc7 16. Nb3 $1 Ba4 17. e3 Bg7 18. N1d2 Nb7 19. Rab1 e5 20. Qb2 Bd7 21. Na1
$1 Bf5 22. e4 Bc8 23. Qb6 $16 {Ribli-Bouaziz, Las Palmas 1982}) (14... Bf5 15.
e4 Bd7 16. Bc3 {Kharitonov-Loginov, USSR 1983} e5 17. Na3 Nh5 18. Rab1 Qc7 $11)
15. Bc3 Bd7 16. Na3 Rb4 17. Bxb4 cxb4 18. Nab1 Qc7 (18... Qb6 19. Nb3 Ba4 20.
e3 Nd7 21. N1d2 f5 $1 22. Qd3 e4 23. Qe2 Bg7 24. Rab1 Bxb3 25. Nxb3 Nxb3 26.
axb3 Nc5 $44 {Jurek-Pahtz, Bundesliga 1985}) 19. e3 (19. c5 Qxc5 $1 20. Qb2 {
Kurajica-Filipovic, Banjaluka 1983} Rc8 $14) 19... Bf5 20. Ne4 Bxe4 21. Bxe4 {
Timman-Kasparov, Tilburg 1981} Nxe4 $1 22. Qxe4 f5 23. Qc2 Qxc4 $44 {Cvetkovic}
) (12... e6 13. e4 (13. dxe6 fxe6 (13... Bxe6 14. cxb5 axb5 15. Nce4 Bf5 (15...
Nd5 16. Bxg7 Kxg7 17. Qb2+ f6 18. Rfd1 $14 {
Birnboim-D Gurevich, Beer-Sheva 1982}) 16. Qc3 (16. Nxf6+ Bxf6 17. Ne4 Bxb2 18.
Qxb2 Bxe4 19. Bxe4 d5 20. Rfd1 d4 $11 {Chehov-Ceshkovsky, Sochi 1983}) 16...
Nh5 17. Qc1 $14) 14. cxb5 axb5 15. Nce4 (15. Nde4 Qe7 16. Rac1 Bb7 17. Rfd1 Nc6
18. e3 Nxe4 19. Nxe4 Nb4 20. Qd2 Bxb2 $11 {Antunes-Bologan, Moscow 1994}) 15...
Nxe4 (15... Bb7 16. Rad1 Qe7 17. Nxf6+ Bxf6 18. Bxf6 Rxf6 19. Ne4 (19. b4 cxb4
20. Bxb7 Nxb7 21. Qd3 Rf5 22. Qd4 Ra8 23. Rc1 Nc5 $13 {
Gofstein-Kuzmin, USSR 1980}) 19... Bxe4 20. Qxe4 b4 $11) 16. Nxe4 Bxb2 17. Qxb2
Bb7 18. Rad1 Bxe4 19. Bxe4 d5 20. Bg2 Nc6 21. e4 d4 22. Qc2 Qb6 23. Rc1 Nb4 $11
{Ftacnik-W Schmidt, Praha 1985}) (13. Rab1 $5 bxc4 (13... Re8 $5 14. Rfe1 (14.
e4 $1 bxc4 (14... exd5 15. cxd5 Bd7 16. Nd1 Rc8 17. Ne3 Nb7 18. Bc3 a5 19. a3
Ng4 20. Nxg4 Bxg4 $15 {Stohl-Klundt, Munchen 1992}) (14... Bd7 15. Nd1 bxc4 16.
dxe6 {Ribli-Bezold, Altensteig 1994 1/2-1/2}) 15. bxc4 {See 13.e4}) 14... h5 $5
(14... bxc4 15. bxc4 Ng4 16. Nd1 Bh6 17. Bf6 Nxf6 18. Rxb8 Qc7 19. Rb1 exd5 20.
cxd5 $16 {Matlak-Gazik, Stary Smokovec 1991}) 15. dxe6 Bxe6 16. cxb5 axb5 17.
Nce4 Bf5 18. Bxf6 Bxf6 19. b4 cxb4 20. Nxf6+ Qxf6 {
Ornstein-Kindermann, Vienna 1986 1/2:1/2}) 14. bxc4 Nd7 15. e4 {See 13.e4}) (
13. Nd1 Re8 14. e4 Bd7 15. Ne3 bxc4 16. Ndxc4 Nxc4 17. Nxc4 Bb5 18. dxe6 Rxe6
19. Rfd1 Bxc4 20. Qxc4 $14 {Izeta-San Segundo, Madrid 1993}) 13... bxc4 14.
bxc4 Nd7 (14... exd5 15. cxd5 Re8 16. Rab1 Bd7 17. Rfe1 Qc7 18. h3 $14 {
Raupp-Kabisch, Bundesliga 1989}) 15. Rab1 Bd4 16. Ne2 Bxb2 17. Rxb2 Rxb2 18.
Qxb2 e5 19. Qa3 Kg7 20. Bh3 h5 21. f4 Qc7 22. Nc1 Nf6 $14 (22... h4 $6 23. gxh4
Rh8 24. Bxd7 Qxd7 {Ornstein-Duric, Jarvenpaa 1985} 25. fxe5 $16 {Ornstein})) (
12... e5 13. Rae1 (13. e4 Nh5 (13... Ng4 $5 14. h3 Nh6 15. Ne2 f5 16. f4 Nf7
17. Rae1 bxc4 18. bxc4 Rxb2 $1 19. Qxb2 exf4 $44 {Gliksman-Byrne, New York 1985
}) 14. Rae1 f5 15. exf5 gxf5 16. Bf3 (16. Ne2 bxc4 $1 (16... Bd7 17. Bc3 b4 18.
Bb2 e4 19. Bxg7 Kxg7 20. Qb2+ Qf6 21. Qxf6+ Nxf6 $13 {Jukic-Sinkovic, Biel 1989
}) 17. bxc4 f4 18. gxf4 Bf5 $1 19. Qc1 $140 Bd3 $15 {Petrosian}) 16... Nf6 17.
Kh1 Bd7 18. Nd1 Qe8 19. Bc3 b4 20. Bb2 Nb7 21. Ne3 {Hansen-Zsu Polgar, New York
} Qg6 {with Nd8-f7, e4~~}) (13. Rab1 Nh5 (13... bxc4 14. bxc4 Bh6 15. e3 Bf5
16. Nce4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qd7 19. Qc2 Rb4 20. Bc3 Ra4 21. Bxa5 Rxa5
22. Rb6 f5 23. Rc6 {Palacois-Alzate, La Habana 1983 1/2:1/2}) (13... Ne8 14. e4
{See 9...e5}) 14. e3 f5 15. f4 exf4 16. exf4 bxc4 17. bxc4 Bd7 18. Bf3 Bd4+ 19.
Kg2 Qf6 $15 {Lengyel-Zsu Polgar, Hungary 1986}) (13. Rfb1 Bf5 14. e4 Bd7 15.
Nd1 Bh6 16. Ne3 Bxe3 17. fxe3 Ng4 18. Re1 h5 19. h3 Nf6 $13 {
Arbakov-Lanka, USSR 1986}) (13. Nd1 Nh5 (13... Qe7 14. Bc3 (14. e4 Nh5 15. Qc3
b4 16. Qe3 Nb7 17. Qe2 a5 18. f4 exf4 19. Bxg7 Nxg7 20. gxf4 $14 {
Relange-Lanka, Capelle 1994}) 14... Nb7 15. cxb5 axb5 16. a4 $1 b4 17. Bb2 Na5
18. Ne3 Ba6 19. Nec4 $14 {Plachetka-Vokac, CSSR 1985}) (13... Ng4 14. h3 Nh6
15. Rb1 Bd7 16. e3 Qe7 17. Bc3 b4 18. Bb2 f5 19. f4 e4 20. Bxg7 Qxg7 $11 {
Khuzman-Nijboer, Antwerpen 1993}) 14. e3 f5 (14... Bh6 15. Bc3 Bf5 16. e4 Bd7
17. cxb5 axb5 18. b4 cxb4 19. Bxb4 Nb7 20. Nc3 {Birnboim-Sax, Malta (ol) 1980}
Rc8 $15) 15. f4 exf4 16. Bxg7 Nxg7 17. gxf4 Qf6 18. Rb1 Re8 19. Re1 Rb7 20. Nf2
Rbe7 21. Qd3 Nb7 $11 {Vadasz}) (13. dxe6 {See 12...e6}) 13... Nh5 (13... Ne8
14. e4 {See 9...e5}) 14. e3 (14. Nd1 Bh6 (14... f5 15. f4 $1 exf4 16. Bxg7 Nxg7
17. gxf4 $14 bxc4 18. bxc4 $14 Bd7 19. Qc3 (19. Nf2 $1 $16) 19... Qb6 20. e4
$13 {Wojtkiewicz-J Polgar, Haifa 1989}) (14... Bd7 15. f4 exf4 16. Bxg7 Nxg7
17. gxf4 bxc4 18. bxc4 f5 19. Qc3 Qb6 20. e4 $16 {
Simic-Kapetanovic, Yugoslavia 1991}) 15. e3 Bf5 16. e4 (16. Ne4 Qb6 $1 $13)
16... Bd7 17. Bc3 b4 18. Bb2 Ng7 19. f3 f5 $11 {Raupp-Smeikal, Bundesliga 1987}
) 14... f5 (14... Bf5 15. e4 Bd7 16. Nd1 bxc4 17. bxc4 Bh6 18. Bc3 f5 19. exf5
gxf5 {Ribli-Sznapik, Warszawa 1979} 20. f3 $14) 15. f4 bxc4 16. bxc4 exf4 17.
gxf4 Bd7 18. Nd1 Ba4 19. Qc1 Bxd1 20. Bxg7 Nxg7 $14) (12... Bf5 13. e4 Bd7 14.
Rab1 e5 15. Nd1 Nh5 16. Ne3 Bh6 17. Rbe1 f5 18. exf5 gxf5 19. f4 $14) (12...
Nd7 13. Nd1 bxc4 14. bxc4 Nf6 15. Bc3 Bd7 16. e4 Nb7 17. f4 Qc8 18. Ne3 Nd8 19.
Rab1 Rxb1 20. Rxb1 $16 {Zaitshik-Ros, San Sebastian 1991}) (12... Bd7 13. cxb5
(13. Rab1 Qc7 (13... e5 14. dxe6 fxe6 15. cxb5 axb5 16. Nce4 Ne8 17. Bxg7 Kxg7
18. b4 cxb4 19. Rxb4 Rc8 20. Qd3 $16 {Dizdarevic-Nijboer, Berlin 1988}) 14. Nd1
e5 (14... bxc4 15. bxc4 Rb4 16. Ne3 (16. Bc3 Rxb1 17. Qxb1 (17. Nxb1 $5 Rb8 18.
Nd2) 17... Nh5 $6 (17... Ng4 18. Bxg7 Kxg7 19. h3 Nf6 20. Qa1) 18. Qc2 Rb8 19.
Nb2 $1 Nb7 20. Rb1 Nd8 21. Nd3 $16 {Georgiev-Nevednichy, Yugoslavia 1994})
16... Rfb8 17. Bc3 Rxb1 18. Nxb1 Ng4 19. Nxg4 Bxg4 20. Bxg7 Kxg7 $11 {
Smeikal-Bouaziz, Bahrain 1990}) 15. e4 Ng4 16. h3 Nh6 17. f4 f5 18. Nf2 Rbe8
19. Rbe1 Nb7 20. Qc1 $14 {Hulak-Sznapik, Novi Sad (ol) 1990} Rf7) 13... axb5
14. Nd1 e6 15. dxe6 fxe6 16. e4 Nc6 17. a3 e5 18. Ne3 Nd4 19. Qd3 Kh8 20. Rae1
Bc6 $15 {Ristic-Ivanovic, Yugoslavia 1991}) (12... Re8 13. Rad1 $14 Qb6 14. Ba1
Bd7 15. h3 Qc7 16. e4 bxc4 17. bxc4 Rb4 18. a3 Rb7 19. f4 Reb8 20. Rb1 $16 {
Vaaganian-Lein, Hastings 1982/83}) 13. f4 (13. cxb5 axb5 14. Rfe1 Bg7 15. Rad1
Qb6 16. e4 Bg4 17. Rc1 e5 $11 {Hulak-Kosanovic, Yugoslavia 1984}) (13. Ncb1 e5
14. cxb5 (14. Bc3 b4 15. Bb2 Nh5 16. a3 Nb7 17. axb4 cxb4 18. Rxa6 Na5 19. Rc6
Bf5 20. Ne4 Nxc6 21. dxc6 $44 {Podzielny-Juhnke, Bundesliga 1987}) 14... axb5
15. a3 Bd7 16. b4 cxb4 17. axb4 Rc8 18. Bc3 Nc4 $13 {
Duric-Watson, Hastings 1984/85}) (13. Nce4 Nxe4 14. Bxe4 {
Spasov-Keene, Surakarta 1982 1/2:1/2}) 13... bxc4 14. bxc4 e5 (14... e6 15.
Rab1 (15. dxe6 {See 14...e5}) (15. Rae1 exd5 16. Nxd5 Bg7 17. Bc3 Bd7 18. Nxf6+
Bxf6 19. Ne4 Be7 20. f5 Bxf5 $15 {Renet-Maiwald, Montpellier 1993}) 15... Bg7
16. a3 Bd7 17. Bf3 Re8 18. dxe6 Bxe6 19. Nd5 Bxd5 20. cxd5 Re3 21. Bc3 Nd7 $13
{Van der Vliet-Boersma, Amsterdam 1982}) (14... Ng4 15. Nd1 Rxb2 16. Qxb2 Bg7
17. Qc1 e5 18. h3 Nh6 19. Rb1 Nf5 20. Ne4 exf4 $14 {
Moutousis-Oney, Komotini 1993}) 15. dxe6 (15. Rae1 exf4 16. gxf4 Nh5 17. e3 Bg7
18. Nd1 Bf5 19. Be4 Bxb2 20. Nxb2 Rxb2 $1 (20... Bxe4 21. Nxe4 Re8 22. Nd2 Qh4
$11 {Unzicker-Edelman, Muenster 1994}) 21. Qxb2 Nxc4 22. Nxc4 Bxe4 $44 {
Kasparov}) (15. e3 Bf5 16. e4 Bd7 17. Rae1 exf4 18. gxf4 Nh5 19. Ne2 Bg4 20.
Bf3 Nxf4 $1 21. Bxg4 Qh4 22. Bd7 Rxb2 $1 23. Qxb2 Qg5+ 24. Ng3 Nd3 25. Nf3 Qe3+
26. Rxe3 Bxe3+ $17 {Kiselev-Kuzmin, USSR 1984}) (15. Rab1 exf4 (15... Nh5 16.
e3 Bg7 17. Nce4 f5 18. Nf2 Rxb2 19. Rxb2 exf4 20. gxf4 Bxb2 21. Qxb2 $11 {
Jo Horvath-Istratescu, Manila (ol) 1992}) 16. gxf4 Nh5 (16... Re8 17. Nce4 Nxe4
18. Bxe4 (18. Nxe4 Bf5 19. Bf6 (19. Qc3 Rxb2 20. Nf6+ Qxf6 21. Qxf6 Bg7 $1 (
21... Rxb1 22. Rxb1 Bxb1 23. Qxd6 Nxc4 24. Qxa6 Nd2 25. Qb5 Rf8 26. e3 $1 c4 $3
27. Qb4 Bg7 28. Qxd2 c3 29. Qc1 Bxa2 $44) 22. Qxb2 Bxb2 23. Rxb2 Nxc4 24. Rb7
Rxe2 25. Rf2 Re3 26. Bf1 Bd3 27. f5 $1 gxf5 28. Bxd3 Rxd3 29. Rxf5 Ne5 30. Rb6
Rxd5 31. Rxa6 c4 $15) 19... Bxe4 $1 (19... Qc7 20. Rxb8 Rxb8 21. Ba1 $1 Bxe4
22. Qc3 f6 23. Bxe4 Bg7 24. f5 $1 $16) 20. Bxd8 Bxc2 21. Rxb8 Nxc4 22. Bc7 Rxb8
23. Bxb8 Ne3 24. Bxd6 $1 Nxf1 25. Kxf1 c4 26. Ke1 $1 c3 27. Be5 Kf8 28. d6 Ba4
29. e3 g5 30. Bxc3 gxf4 31. e4 Bc6 32. Kf2 Ke8 33. e5 Bxg2 34. Kxg2 Kd7 35. Kf3
f6 36. exf6 Kxd6 $11) 18... Bxf4 19. Nf3 Bh3 20. Rfe1 Qd7 $17 {
Jo Horvath-Adorjan, Hungary 1993}) 17. e3 (17. Nce4 $2 Rxb2 18. Qxb2 f5 19. Qb6
Nxf4 $1 20. Nxd6 Nxe2+ 21. Kf2 Qg5 $1 22. Bf3 Qxd2 23. Bxe2 Be3+ 24. Kf3 Bd4
25. Rb3 Nxb3 26. Qxb3 g5 27. Nxc8 Re8 $1 $19) 17... Bf5 18. Nce4 Bxe4 (18...
Re8 19. Bc3 Rxb1 20. Rxb1 Bxe4 21. Bxe4 Bg7 22. Bxg7 Kxg7 23. Qc3+ Kg8 $14 {
Jo Horvath-Kindermann, Europe cup 1991}) 19. Nxe4 Rb4 20. Nd2 Qe7 21. Rbe1 Re8
22. Bf3 Bg7 $15 {Watson-Nunn, Brighton 1983}) 15... Bxe6 (15... fxe6 16. Nce4 (
16. Rab1 Bg7 17. Nce4 (17. Qd3 $6 Bb7 18. Bxb7 Rxb7 19. Ba1 Qc7 20. Nce4 Nxe4
21. Nxe4 Bxa1 22. Rxa1 Qc6 23. Rfe1 Rd7 24. e3 Nb7 25. Rab1 d5 $15 {
Vaisman-Backlund, corr. 1983}) 17... Rxb2 $1 18. Rxb2 Ng4 19. Rbb1 Bd4+ 20. Kh1
Ne3 21. Qc1 Bb7 22. Bf3 Nxf1 23. Qxf1 Be3 $1 24. Ng5 $5 Bc8 25. Qh3 Qe7 26. Nf1
Nxc4 27. Rb8 $13 {Doyle-Delaney, Ireland 1981}) 16... Nxe4 17. Bxe4 d5 (17...
Rf7 18. Rab1 Bd7 19. Nf3 Rb4 20. Bxg6 $5 hxg6 21. Qxg6+ Bg7 22. Ng5 $44 {
Boudy-Teichman, England 1981}) 18. Bg2 Rxb2 19. Qxb2 Bg7 20. Qc2 Bxa1 21. Rxa1
dxc4 22. Nf3 $44 {Portisch-Sax, Hungary 1975}) 16. Nd5 Rxb2 (16... Bxd5 17.
cxd5 Rxb2 $5 (17... Ng4 18. Nb3 (18. Bc3 Ne3 19. Qa4 Rb5 20. Rfb1 Qe8 21. Rxb5
axb5 22. Ne4 f5 (22... Bg7 $5) 23. Nxd6 Qe7 24. Qxa5 Qxd6 25. Be5 $16 {
Volchihin-Makarov, USSR 1981}) 18... Nxb3 (18... f5 19. h3 (19. Qc3 Qf6 20.
Qxf6 Nxf6 21. Bxf6 Nxb3 $11) 19... Nf6 20. Nd2 Nh5 $2 (20... Re8 21. Bf3 Bg7
22. Bc3 Re3 $1 $13) 21. Kh2 Re8 $11 {Stohl-Kindermann, Dortmund 1991}) 19. axb3
Qb6 20. Qc3 c4+ 21. Kh1 f6 22. Bh3 Nf2+ 23. Rxf2 Qxf2 24. Be6+ Kh8 25. Qxc4 Qb6
26. Bd4 $1 $16 {Browne-Timman, Wijk aan Zee 1980}) (17... Bg7 18. Bc3 Re8 19.
e4 $14) 18. Qxb2 Bg7 19. Qa3 Ng4 20. Rab1 Bd4+ 21. Kh1 Re8 22. Qd3 Ne3 23. Bf3
Nxf1 24. Rxf1 Qc7 25. Rb1 Rb8 26. Rxb8+ Qxb8 27. Nb3 {
Urzica-Ghitescu, Bucharest 1981 1/2:1/2}) 17. Qxb2 Bg7 18. Qa3 (18. Qc1 Ng4 (
18... Bxd5 19. Bxd5 (19. cxd5 Ng4 20. Rb1 Bd4+ 21. Kh1 Ne3 22. Qa3 $11 {
Yusupov-Kindermann, Baden-Baden 1992}) 19... Ng4 20. Rb1 Ne3 21. Re1 Re8 22.
Nf3 $14 {Danailov-Ornstein, Pamporovo 1981}) (18... Nxd5 19. cxd5 Bxa1 20. Qxa1
Bf5 21. e4 $16) 19. Rb1 (19. h3 Bxd5 $5 (19... Bd4+ 20. Kh1 Ne3 21. Nxe3 Bxe3
22. Qc2 Re8 23. Rad1 Bf5 24. Qa4 Bd7 $11 {Marosi-Adorjan, Budapest 1982}) 20.
Bxd5 Ne3 21. Rb1 Re8 22. Re1 g5 $1 $13 {Kirov-Zadrima, Istambul 1980}) 19...
Re8 $5 (19... Bd4+ 20. Kh1 Bxd5 (20... Nf2+ 21. Rxf2 Bxf2 22. Qb2 $1 $14) (
20... Ne3 21. Nxe3 Bxe3 22. Qc2 Bxd2 23. Qxd2 Nxc4 24. Qd3 $14 {
Anikaev-M Gurevich, USSR 1985}) 21. Bxd5 Ne3 22. Re1 Qd7 23. Nf3 $14 {
Anikaev-Silman, Riga 1982}) 20. e4 Bd4+ 21. Kh1 Nf2+ 22. Rxf2 Bxf2 23. Nf3 $5 (
23. e5 dxe5 24. Ne4 Bxd5 25. cxd5 Bd4 26. f5 gxf5 $13 {
Kelecevic-Inkov, Pernik 1981}) 23... Bd4 $1 24. Nxd4 cxd4 25. Qd2 Nxc4 26. Qxd4
Bxd5 $11) (18. Qc2 Nxd5 (18... Ng4 19. Rab1 (19. h3 $6 {
Sandler-Kovalev, Riga 1982} Bxd5 $1 20. cxd5 Bxa1 21. Rxa1 Qf6 $1 22. Rb1 Qd4+
$13) 19... Re8 20. Qd3 h5 21. e4 Bd4+ 22. Kh1 Nf2+ 23. Rxf2 Bxf2 24. f5 $1 $16
{Vadasz-Pavlov, Trnava 1981}) 19. cxd5 Bxa1 20. Rxa1 Qf6 21. Rd1 Qd4+ 22. Kh1
Bf5 {Kir Georgiev-Piket, Amsterdam 1985} (22... Bxd5 23. Bxd5 Qxd5+ 24. Ne4 Qb7
25. Kg1 $16 {Kir Georgiev-Van der Wiel, Wijk aan Zee 1985}) 23. e4 (23. Ne4
Bxe4 24. Bxe4 Qc4 $11) (23. Be4 $2 Nc4 $15) 23... Bg4 24. Bf3 $6 Nc4 $15 25.
Bxg4 Ne3 26. Nb3 Qa4 $17 {Bogdan-Cosma, Romania 1992}) 18... Nxc4 19. Nxc4 Nxd5
20. Rac1 Nb4 21. Rfd1 (21. Kh1 d5 22. Ne5 (22. Nb2 Qd6 23. Rfd1 (23. Nd3 Nxd3
24. exd3 Bd4 25. Rb1 h5 26. h4 Kg7 27. Kh2 Rd8 28. Rfe1 c4 29. Qxd6 Rxd6 30.
Bh3 $14 {Badea-Cimmerman, Ajka 1992}) 23... Bxb2 24. Qxb2 d4 25. e3 Nxa2 26.
Ra1 Rb8 27. Qd2 Nb4 $15 {Hubner-Nunn, Wijk aan Zee 1982}) 22... Qd6 (22... Bxe5
23. fxe5 Qb6 24. Qb2 Qa7 25. Rf6 Rb8 $44 {Cosma-Nevednichy, Bucharest 1994})
23. Qa5 c4 24. e4 dxe4 $11 {Szekely-Oll, Tallinn 1983}) (21. e4 $5 Bd4+ 22. Kh1
d5 23. Nd2 dxe4 24. Nxe4 Nxa2 25. Rcd1 Qb6 $44 {
Tregubov-Cimmerman, Balaatonbereny 1992}) 21... d5 (21... Bxc4 $6 22. Rxc4 Qe7
23. Kf1 $1 $16 {Vukic-Osterman, Yugoslavia 1981}) 22. Kh1 (22. Nb2 Qe7 23. Nd3
Bd4+ 24. Kh1 Be3 25. Rb1 Bf5 26. Nxb4 cxb4 27. Qxb4 Bc5 $11 {
Piket-Hellers, Groningen 1984/85}) 22... Qe7 $1 (22... Qb8 23. Ne5 $1 (23. Nb2
$6 Rc8 24. Nd3 Nxd3 $15 {Ornstein-Ermenkov, Smederevska Palanka 1981}) 23...
Rc8 24. Qb2 Qd6 25. a3 Nc6 26. Qb6 Bf8 27. Qxa6 f6 28. Nc4 $16 {
Flear-Klinger, Graz 1984}) (22... dxc4 23. Rxd8 Rxd8 24. Qa5 Rd2 25. Qxc5 (25.
a3 c3 26. axb4 c2 27. Qa4 Bd7 $1 28. Qb3 Be6 $11 {
Van Oirschot-Hendriks, corr. 1985}) 25... Nxa2 26. Rb1 Bb2 27. Qe3 $1 (27. g4
c3 28. Qe5 h5 {Wojtkiewicz-Marin, Stara Zagora 1990} 29. Be4 $13) 27... c3 28.
Be4 $1 Nb4 (28... Bh3 29. Rg1 Bg4 30. Re1 $16) 29. f5 gxf5 30. Qg5+ Kf8 31.
Bxf5 $16 {Baburin-Polzin, Gifhorn 1992}) 23. Nb2 Bxb2 $1 24. Qxb2 d4 25. e3 $5
$11 (25. a3 $6 Nd5 26. Rd2 Rd8 $1 27. Qc2 Nc3 28. e4 Bd7 $1 29. e5 {
Nedochotov-Cimmerman, Russia 1993} Bb5 30. Bf1 c4 $17) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E67"]
[Black "?"]
[Result "*"]
[ECO "E67"]
[PlyCount "26"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O (7. d5 e5
8. dxe6 fxe6 9. O-O a6 10. Bg5 Qe8 11. Qd2 Ng4 12. h3 Nge5 13. Nxe5 Nxe5 14. b3
Nf7 15. Be3 Qe7 16. Rad1 Qf6 17. Rc1 Rb8 18. Ne4 Qe7 19. Ba7 Ra8 20. Bd4 $14 {
Todorcevic-Sale, Yugoslavia 1991}) 7... e5 (7... a6 8. e4 (8. b3 c5 9. h3 Rb8
10. Be3 b5 11. dxc5 dxc5 12. Qd3 b4 13. Na4 Qc7 14. Rad1 Bb7 15. Nd2 Bxg2 16.
Kxg2 Qc6+ 17. f3 Rbc8 18. Ne4 Nxe4 19. Qxe4 Qxe4 20. fxe4 Rfd8 $11 {
Blagojevic-Zakic, Yugoslavia 1991}) (8. h3 c5 (8... Rb8 9. e4 c5 10. dxc5 Nxc5
11. Nd4 Bd7 12. Be3 b5 13. cxb5 axb5 14. b4 Ne6 15. Qd3 Nxd4 16. Bxd4 Be6 17.
Nxb5 Qd7 18. a4 Bxh3 19. Rfc1 Bxg2 20. Kxg2 h5 $13 {
Horvath P-Horvath Cs, Budapest 1994}) 9. b3 b6 10. e4 Bb7 11. Re1 Rc8 12. Bb2
cxd4 13. Nxd4 e6 14. Qe2 Qc7 15. Rad1 Rfe8 16. Qd2 Red8 17. Kh2 Qb8 18. Qe2 Nc5
19. f4 h5 20. b4 $14 {Wojtkiewicz-Webster, London 1990}) 8... c5 9. Re1 (9. h3
cxd4 10. Nxd4 Nc5 11. Be3 Bd7 12. Rc1 Qa5 13. a3 Na4 14. b4 Nxc3 15. Rxc3 Qc7
16. Qd2 Rac8 17. Rfc1 Rfd8 18. Qe2 Be8 19. Kh2 Nd7 20. R3c2 $14 {
Wojtkiewicz-Webster, London 1989}) 9... cxd4 10. Nxd4 Ne5 11. b3 Bd7 12. Bb2
Qa5 13. h3 Rac8 14. Nd5 Rfe8 15. Kh2 $16 {Unzicker-Steinbacher, BRD 1987}) (
7... c6 8. d5 (8. Qc2 Nb6 (8... e5 {See 7...e5}) 9. b3 d5 10. cxd5 Nbxd5 11.
Bb2 Nxc3 12. Qxc3 Bf5 13. Ne5 Qc8 {Agdestein-Shirov, Hastings 1992 1/2:1/2}) (
8. Bf4 Qa5 (8... Nh5 9. Bd2 Qb6 10. a3 a5 11. e3 Qa6 12. b3 Nhf6 13. Re1 e5 14.
Qc2 Re8 15. Bf1 Qa7 16. h3 Nf8 17. d5 cxd5 18. cxd5 Bd7 19. e4 Rec8 20. Qd3 Qb8
21. Rac1 $14 {Sitanggang-Antonio, Jakarta 1994}) 9. Qd2 e5 10. dxe5 dxe5 11.
Bh6 Qb4 12. Bxg7 Kxg7 13. b3 Qe7 14. Rfd1 Ne8 15. Ne4 f5 16. Nd6 Ndf6 17. Nxc8
Rxc8 18. Qc3 e4 19. Ne5 Kg8 20. Rd2 $14 {Burmakin-Loginov, Ajka 1992}) 8... c5
(8... cxd5 9. cxd5 Nc5 10. Nd4 Qb6 11. h3 Bd7 12. Rb1 a5 13. Be3 Qa6 14. a3 a4
$6 (14... b5 15. b4 axb4 16. axb4 Na4 17. Nxa4 Qxa4 18. Nc6 Rfe8 $14 {
Kuzmin-Ceshkovsky, Tallinn 1979})) 9. Bg5 h6 10. Bd2 Rb8 11. Qc2 a6 12. a4 b6
13. Rab1 Ng4 14. Ne1 h5 15. h3 Nh6 16. e4 Kh7 17. f4 Bd4+ 18. Kh1 f5 19. Nf3
Nf6 20. e5 Ne8 21. Ne2 {Karlsson-W Hansen, Kobenhavn 1989 1-0}) 8. h3 (8. Qc2
exd4 (8... Qe7 9. Rd1 c6 10. b3 a6 (10... Ng4 11. h3 Nh6 12. Ba3 exd4 13. Nxd4
$14 {Barbero-Akesson, Naestved 1988}) (10... Re8 {See 8...Re8}) 11. Ba3 exd4 (
11... e4 $5) 12. Nxd4 c5 13. Nf3 Rb8 14. Bc1 b5 15. Bf4 Rb6 16. a4 $16 {
Romanishin-Soltis, Palma 1989}) (8... Re8 9. b3 (9. Rd1 Qe7 (9... e4 10. Ne1 (
10. Nd2 e3 11. fxe3 Ng4 12. Nf1 h5 13. h3 Nh6 14. Nd5 (14. e4 Nf8 15. Nh2)
14... c6 15. Nf4 Nf6 16. e4 Qe7 17. Nd2 $2 (17. c5 dxc5 18. d5 $13) 17... h4
18. g4 Nfxg4 19. hxg4 Bxd4+ 20. Kf1 Nxg4 $17 {Birnboim-Littlewood, London 1987}
) (10. Ng5 e3 11. fxe3 Ng4 (11... Nf8 12. e4 Qe7 13. e3 Bh6 14. Nf3 c6 15. Re1
N8d7 16. Nd2 Ng4 17. Nf1 Nf8 18. b3 Ne6 19. Ba3 Qc7 20. Rad1 Bf8 $14 {
Kharitonov-Yuneev, Sankt-Peterburg 1994}) 12. e4 c5 $13) 10... Nb6 11. Nxe4
Nxe4 12. Bxe4 Nxc4 13. Bxg6 hxg6 14. Qxc4 d5 15. Qd3 Bf5 $44 {
Duric-Martinovic, Vranjacka 1981}) (9... c6 10. b3 (10. Bg5 Qc7 11. Qd2 e4 12.
Ne1 Nb6 13. b3 d5 14. Nc2 Be6 15. c5 Nbd7 16. b4 Nf8 17. f3 exf3 18. exf3 Qd7
19. Bh6 Bf5 20. Bxg7 Kxg7 21. Ne3 $14 {Eingorn-Iuldachev, Luzern 1993}) (10. e4
exd4 (10... a5 11. b3 Qe7 12. d5 Nc5 13. Ne1 cxd5 14. cxd5 Bd7 15. Nd3 b6 16.
Bd2 Rec8 17. f3 Ne8 18. a4 h5 19. Nxc5 bxc5 20. Bf1 h4 $11 {
Rodgard-Thipsay, Manila (ol) 1992}) 11. Nxd4 Qe7 12. b3 (12. Bf4 Ne5 13. b3 a6
14. h3 Bd7 15. a4 a5 16. Rd2 Rad8 17. Rad1 Bc8 18. Nde2 Bf8 19. c5 d5 20. exd5
$14 {Isaev-Kovalev, Podolsk 1990}) 12... a5 13. f3 Nc5 14. Be3 Nfd7 (14... d5
15. cxd5 cxd5 16. Bg5 Qd6 17. Bxf6 Qxf6 18. Nxd5 Qxd4+ 19. Rxd4 Bxd4+ 20. Kh1
Bxa1 21. Nc7 Be6 $44 {Mochalov-Golod, Minsk 1993}) 15. Bf2 Ne5 16. Rab1 Rf8 17.
h3 f5 18. exf5 Bxf5 19. Nxf5 gxf5 20. f4 $14 {Prie-Bernard, Hilversum 1993})
10... Qe7 (10... a6 11. dxe5 dxe5 12. Ng5 e4 13. Bb2 e3 14. f4 Qa5 15. Nce4 h6
16. Bc3 Qc7 17. Nd6 hxg5 18. fxg5 Rd8 19. gxf6 Nxf6 20. c5 $14 {
Rodriguez-Matamoros, Las Palmas 1993}) 11. e3 (11. e4 exd4 12. Nxd4 {See 10.e4}
) (11. Ba3 e4 12. Ng5 e3 13. f4 (13. f3 Nf8 14. Nge4 Bf5 15. Qc1 Bxe4 16. Nxe4
Nxe4 17. fxe4 c5 18. e5 Ne6 19. exd6 Qxd6 20. Bxb7 Nxd4 $13) 13... Nf8 14. b4
Bf5 15. Qb3 h6 16. Nf3 Ng4 (16... g5) 17. b5 g5 18. bxc6 bxc6 19. Ne5 gxf4 20.
Nxc6 Qg5 $40 {Ivanchuk-Yusupov, Brussels 1991}) 11... Nf8 (11... Nh5 12. Ba3 e4
13. Nd2 f5 14. Ndxe4 fxe4 15. Nxe4 c5 16. dxc5 dxc5 17. Rac1 Rf8 18. Nd6 Rb8
$13 {Chabanon-Gavrikov, Bern 1989}) 12. dxe5 (12. Ba3 e4 13. Nd2 Bf5 14. b4 h5
15. b5 h4 $15 {Arkell-Watson W, Ostend 1987}) (12. e4 Ne6 13. dxe5 dxe5 14.
Nxe5 Nxe4 15. Nxe4 Bxe5 16. Bb2 Nc5 $11 {Birnboim-Blees, Tel Aviv 1987}) 12...
dxe5 13. a4 e4 14. Ba3 c5 15. Nd4 b6 16. h3 Bb7 $11 {
Garcia Palermo-Vogt, Cuba 1983}) 10. Bg5 c6 11. Ne4 exd4 12. Nxd4 h6 13. Nxf6+
Nxf6 14. Bf4 Ng4 15. h3 $2 Nxf2 16. Kxf2 g5 $17 {
Romanishin-Akopian, Moscow 1989}) (9. d5 a5 10. e4 Nc5 11. Bg5 h6 12. Be3 b6
13. h3 Nh5 14. a3 f5 15. b4 Nxe4 16. Nxe4 fxe4 17. Nd2 axb4 18. axb4 Rxa1 19.
Rxa1 Nf4 20. Kh2 Nxg2 $11 {NenashevIurtaev, USSR 1988}) 9... c6 (9... Qe7 10.
dxe5 dxe5 11. a4 Nc5 12. Ba3 e4 13. Nd4 c6 14. b4 Ne6 15. Nb3 Ng5 16. b5 Qe5
17. Rad1 Nh3+ 18. Kh1 Nxf2+ 19. Rxf2 Ng4 20. Nxe4 Bf5 $11 {
Sapis-A Petrosian, Lvov 1988}) 10. Bb2 (10. e3 Nf8 (10... exd4 11. Nxd4 h5 (
11... Qe7 12. Bb2 h5 $5) 12. Ba3 Qe7 13. Rad1 Nc5 (13... a5) 14. b4 Nce4 15.
Nxe4 Nxe4 16. b5 c5 17. Ne2 Bf5 18. Qb3 h4 19. Nf4 Qe5 20. Rd5 $13 {
Arkell-Nunn, London 1992}) (10... h6 11. Rd1 Qa5 12. Rb1 a6 13. b4 Qc7 14. h3
e4 15. Nd2 d5 16. Qb3 Qd6 17. a4 Nf8 18. Ba3 Be6 19. b5 Qd7 20. bxc6 $14 {
Arkell-Grivas, Leningrad 1989}) 11. dxe5 dxe5 12. Rd1 Qa5 (12... Qe7 13. a4 e4
14. Ba3 c5 15. Nd4 Bg4 16. Rd2 Qe5 17. Ndb5 Rad8 18. Bb2 Rxd2 19. Qxd2 Qe7 20.
Nd5 Nxd5 $11 {Arkell-Kochiev, Leningrad 1989}) 13. Bd2 $6 Qc7 14. h3 e4 15. Nd4
h5 16. Nce2 h4 17. gxh4 Nh5 $17 {Kurajica-Pirchler, Zurich 1985}) (10. Rd1 e4 (
10... Qc7 11. dxe5 (11. e3 exd4 12. Nxd4 Nc5 13. h3 h5 14. Bb2 Qe7 15. b4 Ne6
16. Nf3 Nc7 17. b5 c5 18. Ng5 Bf5 19. Qb3 Nd7 20. Nge4 $14 {
Erkell-McDonald, Hastings 1989}) 11... dxe5 12. e4 Nf8 13. h3 Ne6 14. Be3 Bf8
15. a3 a5 16. Rab1 b6 17. Na4 c5 18. Nc3 Nd4 19. Nxd4 cxd4 20. Bg5 dxc3 21.
Bxf6 h6 $17 {V Savon-Frolov, Sympheropol 1992}) (10... a6 11. dxe5 dxe5 12. Ng5
e4 13. Bb2 e3 14. f4 Qa5 15. Nce4 h6 16. Bc3 Qc7 17. Nd6 hxg5 18. fxg5 Rd8 19.
gxf6 Nxf6) 11. Ng5 e3 12. fxe3 Ng4 (12... Nf8 13. e4 Qe7 14. Ba3 Ng4 15. Bc1
Bh6 16. Nf3 Be3+ 17. Kf1 Qf6 18. h3 Bxd4 19. Rxd4 Nh2+ 20. Kf2 Nxf3 21. Rxd6
Qxd6 22. exf3 $15 {Panchenko-Poldauf, Berlin 1992}) 13. Nge4 Ndf6 14. h3 Nxe4
15. Nxe4 Nh6 16. Nd2 Rxe3 17. Ne4 Nf5 18. Bxe3 Nxe3 19. Qc3 Nxd1 20. Rxd1 Bf5
$11 {Kveinis-Sakaev, Groningen 1991}) 10... e4 11. Ng5 e3 12. fxe3 (12. f3 Nf8
13. Rad1 Bf5 14. Qc1 d5 15. Nh3 h5 16. Nf4 Ne6 17. Qxe3 Bh6 18. Qd2 Nxf4 19.
gxf4 h4 20. Rfe1 h3 $11 {Panchenko-V Gurevich, Belgorod 1991}) 12... Ng4 (12...
Bh6 $1) 13. Nxf7 Nxe3 {Spraggett-Brendel, Wien 1986} 14. Qd3 $1 Qe7 15. Ne4 Nf5
16. g4 d5 17. cxd5 cxd5 18. Nc3 Qe3+ 19. Kh1 $16 {Klinger}) (8... c6 9. Rd1 Qe7
(9... Qc7 10. b3 Re8 {See 8...Re8}) 10. d5 (10. dxe5 dxe5 11. h3 (11. e4 Nc5
12. b4 Ne6 13. Rb1 a5 14. a3 Nd7 15. c5 f5 16. exf5 gxf5 17. Ne2 axb4 18. axb4
e4 19. Nh4 Ne5 20. f3 $13 {Andrianov-Mozetic, Karditsa 1994}) 11... Nc5 12. e4
Nh5 13. Be3 f5 14. exf5 gxf5 15. Bg5 Qf7 16. Rd6 e4 17. Nh4 Be5 18. Rd2 Qg7 19.
Be3 Nd3 20. Rxd3 exd3 21. Qxd3 f4 $17 {Gurieli-Dzandzgava, Tbilisi 1991}) (10.
b3 exd4 11. Nxd4 Re8 12. Bb2 (12. Bf4 $1 Ne5 13. Qd2 $14) 12... Nc5 13. e3 a5
14. a3 h5 15. b4 Nce4 16. b5 Bd7 17. Rac1 h4 18. a4 $2 (18. Nxe4 Nxe4 19. Nf3
$11) 18... hxg3 19. hxg3 Nxf2 20. Qxf2 Ng4 $17 {Timman-Kasparov, Tilburg 1991})
10... c5 11. a3 (11. h3 Nh5 12. e4 f5 13. Bg5 Ndf6 14. Nh4 fxe4 15. Nxe4 Qc7
16. Nxf6+ Bxf6 17. Nf3 Qe7 18. Qd2 Ng7 19. Bxf6 $13 {
P Johansson-Tangen, Gausdal 1991}) 11... Nb6 (11... Nh5 $5 12. e4 h6 $132) 12.
Nd2 Bf5 13. e4 Bg4 14. Re1 Nh5 15. b4 Rac8 16. Rb1 Bd7 17. a4 cxb4 18. Rxb4 Rc5
19. Qa2 Rc7 20. Qb3 Rb8 $14 {McNab-M Gurevich, Oostende 1991}) 9. Nxd4 Re8 (
9... Nb6 10. Rd1 Nxc4 11. Ncb5 a6 12. Qxc4 axb5 13. Nxb5 Ne8 14. Qc2 Bd7 (14...
Bf5 15. e4 Bg4 16. f3 $14) (14... Qe7 $5 15. Bf4 g5 16. Be3 c6 $132) 15. Nc3 c6
16. e4 b5 17. b4 Bg4 (17... Be6 18. Bb2 $14) 18. Rd2 d5 19. exd5 Nd6 20. dxc6
$16 {Guffeld-Golubev, Alusta 1993}) 10. Rd1 a6 (10... c6 11. e4 {See 8...Re8})
11. b3 Rb8 12. Bb2 c5 13. Nf3 Qe7 14. a4 Nf8 15. Qd2 $14 {
Georgiev Kir-Marin, Warsaw 1987}) (8. b3 Re8 (8... c6 9. Ba3 exd4 10. Nxd4 Qa5
11. Bb2 Re8 12. e4 Nb6 13. h3 d5 14. exd5 cxd5 15. Ncb5 Ne4 16. Bxe4 Rxe4 17.
Bc3 Qxc3 18. Nxc3 Rxd4 19. Qf3 Bxh3 20. c5 $18 {Agdestien-Shirov, Gausdal 1992}
) 9. e3 (9. e4 exd4 10. Nxd4 a6 11. h3 {See 8.h3}) (9. Bb2 c6 10. Qc2 {
See 8.Qc2}) (9. h3 a6 10. e4 b5 11. dxe5 dxe5 12. Qe2 c6 13. Rd1 Qe7 14. Bb2
Bb7 15. a3 Rad8 16. b4 Nb6 17. Nd2 Bh6 18. c5 Rxd2 19. Rxd2 Bxd2 20. Qxd2 Nc4
$11 {Skembris-I Sokolov, Bourgas 1992}) (9. Qc2 {See 8.Qc2}) (9. dxe5 dxe5 10.
Bb2 e4 11. Ne1 (11. Nd4 Nc5 12. Nc2 $11) 11... Ng4 12. Qc1 Ndf6 (12... e3 13.
f3 $13) 13. Nc2 c6 14. Ne3 Qa5 15. Nxg4 Bxg4 16. h3 Bd7 17. Qe3 Qh5 18. g4 Nxg4
19. hxg4 Bxg4 20. Rfd1 Be5 $17 {Pelts-Karklins, Chicago 1991}) 9... c6 (9...
exd4 10. Nxd4 a5 11. Bb2 c6 12. a3 Qe7 13. Qc2 h5 14. h3 Nc5 15. b4 Nce4 {
Juneev-Krasenkov, Podolsk 1990 1/2:1/2}) 10. Ba3 (10. a4 e4 (10... Nf8 11. a5
e4 12. Nd2 d5 13. b4 h5 14. b5 a6 15. bxc6 bxc6 16. cxd5 cxd5 17. f3 exf3 18.
Nxf3 Ne4 19. Nxe4 dxe4 20. Nd2 Bxd4 $15 {Krasenkov-Korotylev, St Peterburg 1994
}) 11. Nd2 d5 12. Ba3 (12. a5 Nf8 13. b4 h5 14. b5 a6 15. bxc6 bxc6 16. cxd5
cxd5 17. f3 exf3 18. Nxf3 Ne4 19. Nxe4 dxe4 20. Nd2 Bxd4 21. Ra3 Bg4 22. Qa4
Be5 $15 {Krasenkov-Korotylev, Sankt-Peterburg 1994}) 12... Nf8 13. cxd5 cxd5
14. Nb5 Re6 15. Rc1 Rc6 $15 {Ruckschloss-Vogt, Trnava 1983}) (10. h3 e4 11. Nd2
d5 12. cxd5 cxd5 13. a4 Nf8 14. Ba3 Ne6 15. Kh2 a6 $15 16. Qe2 h5 17. Rfc1 Bd7
18. a5 Rc8 19. Bb4 h4 20. g4 Rc6 $11 {Bischoff-Piket, Munchen 1989}) (10. Bb2
a6 (10... e4 11. Nd2 d5 12. f3 exf3 13. Qxf3 dxc4 (13... Nb6 14. c5 Bg4 15. Qf4
Nbd7 16. e4 Be6 17. Rae1 a6 18. exd5 cxd5 19. Nf3 h6 20. b4 $16 {
F Fernandez-Hernandez, Benasque 1993}) 14. bxc4 Nc5 15. Nd5 Ng4 16. Qxf7+ Kh8
17. Ba3 cxd5 18. Bxc5 Nxe3 19. Bxd5 Nxf1 20. Rxf1 b6 $17 {
Danailov-Kolev, Bad Ragaz 1989}) (10... Qe7 11. a4 exd4 12. exd4 Qd8 13. a5 $14
Nf8 14. Re1 Rxe1+ 15. Nxe1 d5 16. cxd5 cxd5 (16... Nxd5 17. Nxd5 cxd5 18. Nc2
$14) 17. Nd3 Bg4 18. Qd2 Ne6 19. Ne5 Bf5 20. Nd1 $14 {
Psakhis-Casper, Jurmala 1987}) 11. dxe5 dxe5 12. Ng5 Nc5 13. Qxd8 Rxd8 14. Ba3
Bf8 $11 15. Nf3 Re8 16. h3 h5 17. Ng5 Bf5 18. Rfd1 Rad8 19. Rxd8 {
Uhlmann-Kindermann, Debrecen 1989 1/2:1/2}) 10... Bf8 (10... e4 11. Nd2 d5 12.
f3 exf3 13. Qxf3 Nb6 14. Kh1 $6 (14. h3 Be6 15. c5 Nc8 16. Rae1 $15) 14... Bf5
15. Rfe1 $6 Re6 $1 16. cxd5 cxd5 17. Rac1 Qd7 18. Bf1 a6 19. Bc5 Rae8 20. Bxb6
Rxb6 $17 {Akopian-Van Wely, Biel 1993}) 11. Rc1 Qa5 12. Bb2 Bg7 13. a3 $14 {
Borges-Borkowski, Polanica 1988}) (8. e3 c6 9. b3 (9. Rb1 Re8 10. b4 Nb6 11. c5
Nbd5 12. Nxd5 Nxd5 13. Rb3 exd4 14. exd4 a5 15. a3 axb4 16. axb4 Bf5 17. Bb2
Nc7 18. d5 Nxd5 19. Bxg7 Kxg7 20. Nd4 Be6 21. Nxe6+ Rxe6 {
Krasenkov-Novik, Sankt-Peterburg 1994 1/2-1/2}) 9... Re8 {See 8.b3}) (8. d5 a5
9. e4 h6 10. Qc2 Nh7 11. Bd2 Nc5 12. Be3 Ng5 13. Nxg5 hxg5 14. Qd2 g4 15. Bxc5
dxc5 16. Rad1 Ra6 17. Qe3 Qd6 18. Na4 b6 19. Nc3 Bd7 20. Qe2 Rfa8 $11 {
Liu-Wang, Beijing 1993}) (8. Rb1 Re8 9. dxe5 dxe5 10. b4 Nb6 11. c5 Nbd5 12.
Nxd5 Qxd5 13. Bb2 Qxa2 14. Bxe5 Bg4 15. Rb2 Qe6 16. Bc3 Qc4 17. Qc1 Be6 18. Nd2
Qb5 $11 {Tatabadze-Bagaturov, Brno 1994}) 8... c6 (8... exd4 9. Nxd4 Re8 (9...
Nb6 10. b3 c5 11. Nc2 Be6 12. Bb2 d5 13. Nxd5 Nfxd5 14. Bxg7 Kxg7 15. cxd5 Bxd5
16. e4 Bc6 17. Ne3 Qxd1 18. Rfxd1 Rad8 19. e5 Bxg2 20. Kxg2 f6 21. exf6+ {
Kharitonov-Gulko, Helsinki 1992 1/2:1/2}) 10. b3 (10. e4 a6 (10... Nc5 11. Re1
(11. Qc2 {See 9.Qc2}) 11... h6 (11... Bd7 12. Bf4 Qc8 13. Kh2 h6 14. Qc2 a5 15.
Rad1 a4 16. Ndb5 Re6 17. b4 axb3 18. axb3 Na6 19. Qd2 g5 20. Be3 $16 {
Adorjan-Z Almasi, Hungary 1992}) 12. b3 Bd7 13. Bb2 Qc8 14. Kh2 Re5 15. f4 Rh5
16. f5 gxf5 17. Nd5 Nxd5 18. Qxh5 Nf6 19. Qe2 Nfxe4 20. b4 $16 {
Akopian-Tseitlin, Beer-Sheva 1992}) 11. Bg5 (11. b3 Rb8 12. Re1 c5 13. Nc2 b5
14. Qxd6 Rb6 15. Qd1 b4 16. Na4 Rbe6 17. Bb2 Qe7 18. Qd2 Bb7 19. e5 Nxe5 20.
Bxe5 Bxg2 21. Kxg2 $11 {Csom-J Bellon, Kloostertoernooi 1991}) (11. Re1 Nc5 12.
Rb1 Rb8 (12... h6 13. Bf4 Rb8 14. b4 Ne6 15. Nxe6 Bxe6 16. Nd5 Nd7 17. c5 Ne5
18. Qc2 c6 19. Nb6 dxc5 20. bxc5 Qd3 $11 {Chiburdanidze-Gallagher, Biel 1994})
13. b3 Bd7 14. Bb2 Qc8 (14... h6 15. Qc2 b5 16. b4 Ne6 17. Nxe6 Bxe6 18. Nd5 c6
19. Nxf6+ Bxf6 20. c5 $14 {Akopian-Spasov, Biel 1993}) 15. Kh2 b5 16. cxb5 axb5
17. b4 Na4 18. Nxa4 bxa4 19. a3 Qa6 20. Ba1 c5 $11 {
Akopian-Piket, Groningen 1991}) (11. Nb3 a5 12. Be3 a4 13. Nd4 Nc5 14. Qc2 h5
15. Rad1 Bd7 16. Rfe1 Nh7 17. f4 Nf6 18. Bf2 Qc8 19. Kh2 Ne6 20. Nf3 $14 {
A Petrosian-Van Wely, Manila (ol) 1992}) (11. Be3 Rb8 12. a4 Ne5 13. b3 Bd7 14.
Re1 c5 15. Nde2 Bc6 16. Qc2 b5 17. cxb5 axb5 18. axb5 Bxb5 19. Nxb5 Rxb5 20. f4
{Adorjan-Groszpeter, Hungary 1991 1/2:1/2}) 11... h6 12. Be3 Rb8 13. Qc1 Kh7
14. Rd1 Qe7 15. Nd5 Nxd5 16. exd5 Qf6 17. b4 Ne5 18. a4 Bd7 19. Ra3 g5 20. c5
b5 $14 {Kir Georgiev-Van Wely, Groningen 1993}) (10. Be3 h6 (10... a6 11. Qd2
Nc5 12. Bg5 Qd7 (12... Ne6 13. Nxe6 Bxe6 14. Qf4 Nh5 15. Qh4 Bf6 16. Bxf6 Qxf6
17. Qxf6 Nxf6 18. b3 $14) 13. Bxf6 Bxf6 14. Rad1 Qd8 15. b4 Ne6 $2 (15... Nd7
16. Nd5 Bxd4 17. Qxd4 Rxe2 18. Rfe1 Re6 19. c5 $44) 16. Nb3 Rb8 17. Kh2 b6 18.
f4 Ng7 19. Nd5 Bb7 20. e4 $16 {Korchnoi-Piket, Amsterdam 1989}) 11. Qd2 Kh7 12.
Rad1 Nc5 13. Nc6 bxc6 14. Bxc5 Be6 15. Bd4 Bd7 16. c5 d5 17. e4 Be6 18. exd5
Nxd5 19. Bxg7 Kxg7 20. Nxd5 cxd5 $11 {T Arnason-Van Wely, Reykjavik 1994}) (10.
Qc2 Nc5 11. Rd1 Bd7 12. Kh2 Qc8 13. e4 a6 14. Be3 Re5 15. Bf4 Re8 16. Rac1 h6
17. b4 Ne6 18. Nxe6 Bxe6 19. Nd5 Nd7 20. Qd2 $16 {
Sisniega-Pupo, Capablanca Memorial 1992}) 10... Nc5 (10... c6 11. Bb2 a5 12.
Rb1 Nc5 13. Qc2 $11 {Shvidler-Kindermann, Munchen 1987}) 11. Bb2 Bd7 12. Qc2 (
12. e3 c6 13. Kh2 Qc7 14. Qc2 a5 15. Rad1 Re5 16. Nce2 Rh5 17. Nf4 Rh6 18. Nf3
Bf5 19. Qc1 Nce4 20. Nh4 Bd7 $13 {Adorjan-Van Wely, Manila (ol) 1992}) (12. Rc1
Qc8 13. Kh2 Re5 14. Nf3 Rh5 15. h4 a5 16. Ba1 Bc6 17. Kg1 Qd7 18. Qc2 Re8 19.
Rcd1 Re7 20. Rfe1 Qe8 $11 {Lein-Tukmakov, New York 1990}) 12... Qc8 13. h4 Bh3
14. Rad1 Bxg2 15. Kxg2 c6 $11 {Nikolic P-Bischoff, Munchen 1990}) (8... a6 9.
dxe5 (9. Qc2 exd4 10. Nxd4 Ne5 11. Bg5 (11. b3 c5 12. Nf3 Nxf3+ 13. exf3 d5 $15
) 11... h6 12. Bxf6 Qxf6 13. Rfd1 c6 14. c5 dxc5 15. Ne4 Qe7 16. Nxc5 (16. Qxc5
$14) 16... Nd7 17. Ne4 Nf6 18. Nc3 Bd7 19. Na4 Rad8 {
Agdestein-Spasov, Manila 1990} 20. Nc5 $11) (9. a3 c6 10. e4 Re8 11. Be3 Qe7
12. Re1 h6 13. Qc2 Rb8 14. b4 exd4 15. Bxd4 Qf8 16. Rad1 Kh7 17. Ba7 Ra8 18.
Be3 b5 19. Bf4 Ne5 20. c5 $16 {Radulov-Moutousis, Acropolis 1991}) (9. Re1 $14)
(9. e4 Rb8 10. Be3 b5 $11 11. dxe5 dxe5 12. Nd2 Re8 13. Qe2 c6 14. Nb3 (14. b4
$5) 14... h5 15. h4 Ng4 16. Bg5 Qb6 $15 17. Bh3 Nc5 18. Nxc5 Qxc5 19. cxb5 axb5
20. Kg2 $1 $11 {Kharitonov-Kochiev, USSR 1981}) 9... dxe5 (9... Nxe5 10. Nxe5
dxe5 11. Bg5 (11. Qb3) 11... Qxd1 12. Rfxd1 Rb8 13. Nd5 Nxd5 14. cxd5 f6 15.
Be3 Bd7 16. Rac1 Rfc8 17. d6 c6 18. Bb6 Kf7 19. Rd3 Be6 20. d7 $16 {
Akopian-Ivanov V, New York 1994}) 10. Be3 c6 (10... Re8 11. Qb3 (11. Qc2 c6 12.
Rfd1 Qe7 13. a3 a5 14. Na4 Nh5 $13 {Duric-Danailov, Pamporovo 1981}) 11... c6
12. Rfd1 h6 (12... Qe7 13. Ng5 Nc5 (13... Nf8 14. Na4 Ne6 15. Nxe6 Qxe6 16. Nb6
$16 {Haritonov-Lukianov, USSR 1989}) 14. Bxc5 Qxc5 15. Nce4 Nxe4 16. Nxe4 Qe7
17. Nd6 Rd8 18. c5 Qc7 19. Kh2 $14 {Akopian-Ubilava, USSR 1989}) 13. Nd2 Qc7
14. Nde4 $16 {Minero-Sokolov I, Thessaloniki 1988}) 11. Qd6 (11. Nd2 Qe7 12.
Qb3 Ne8 13. Na4 Nc7 14. c5 Kh8 15. Nc4 f5 16. Ncb6 Nxb6 17. Nxb6 Be6 $15 {
Prie-Nunn, Lugano 1989}) 11... Ne8 12. Qd2 Qe7 13. Rad1 f5 14. Bh6 Bxh6 (14...
e4 $5) 15. Qxh6 Nd6 16. Ng5 Rf6 17. b3 $14 {Nikolic P-Knaak, Novi Sad 1990}) (
8... Re8 9. d5 (9. Be3 exd4 10. Bxd4 (10. Nxd4 c6 11. Qd2 Nb6 12. b3 d5 13. c5
(13. cxd5 Nbxd5 14. Nxd5 Nxd5 15. Bg5 Qb6 $15 {Shvedchikov-Varavin, Russia 1992
}) 13... Nbd7 14. b4 Ne5 $132) 10... c5 11. Bxf6 Nxf6 12. Rc1 Qe7 13. Qd2 Be6
14. b3 Rad8 $11 15. e4 (15. Ng5 $5) 15... Nxe4 $2 (15... Bd7 $11) 16. Nxe4 d5
17. Neg5 Bh6 18. Rce1 dxc4 19. Qf4 Rd4 20. Qc1 Rd3 $16 {
Yusupov-Knaak, Baden-Baden 1992}) (9. dxe5 dxe5 10. Be3 Qe7 (10... h6 11. Qb3
c6 12. Rfd1 Qa5 13. Nd2 Nc5 14. Bxc5 Qxc5 15. Nde4 Nxe4 16. Nxe4 Qb6 17. Qa3
Be6 18. c5 Qc7 19. Nd6 Red8 20. Rd2 a6 21. Rad1 $14 {
Danielsen-Kristensen, Denmark (ch) 1994}) 11. Nd2 Rd8 12. Qb3 c6 13. Rad1 Nf8
14. Qa4 Ne6 15. b4 Nd4 16. Nb3 Be6 17. Bxd4 exd4 18. Nxd4 Bxc4 19. b5 cxb5 20.
Ndxb5 Rxd1 $15 {Kurajica-Damljanovic, Yugoslavia 1991}) 9... Nc5 10. Be3 Nfe4
11. Nxe4 Nxe4 12. Nd2 Nxd2 {Csom-Gallagher, Switzerland 1992 1/2:1/2}) (8... h6
9. e4 Nh7 10. Be3 Ng5 11. Nxg5 hxg5 12. Rc1 (12. d5 f5 13. exf5 gxf5 14. Qh5 g4
15. Bg5 Nf6 16. Bxf6 Rxf6 17. Qg5 gxh3 18. Bxh3 Qe8 19. Kg2 Rg6 20. Qd2 $11 {
Ninov-Wessman, Haifa 1989}) 12... exd4 13. Bxd4 Ne5 14. c5 dxc5 15. Bxc5 Re8
16. Qxd8 Rxd8 17. Be7 Rd2 18. Rfd1 Rxd1+ 19. Rxd1 Be6 20. Nd5 $14 {
Wojtkiewicz-Grivas, Athen 1992}) 9. d5 (9. Be3 Re8 10. Qb3 (10. dxe5 dxe5 11.
b4 Qe7 12. Qb3 $14 {Avshalumov-Tseitlin Mi, Warsaw 1989}) 10... exd4 $6 (10...
Qa5 11. Rad1 a6 12. Rfe1 Rb8 $11 {Saltzberg-Fischer J, USA 1987}) 11. Bxd4 Nb6
12. e3 Be6 13. Ng5 $14 {Bareev-Bronstein, Moscow 1987}) (9. dxe5 dxe5 10. Be3
Qe7 11. Qc2 (11. Rc1 h6 12. Qb3 Re8 13. Rfd1 Bf8 14. a3 Nc5 15. Qa2 a5 16. b3
Bf5 17. Qb2 Ncd7 18. Ra1 g5 19. Nd2 Qe6 20. g4 $14 {
Tseitlin-Skembris, Beer-Sheva 1993}) 11... Nh5 12. Rad1 f5 13. Bg5 Qf7 14. b3
h6 15. Bc1 e4 16. Nd4 Ne5 $15 {Hamdouchi-Hansen C, Novi Sad 1990}) (9. Qc2 Qe7
10. e4 exd4 11. Nxd4 Re8 12. Be3 Nc5 13. Rfe1 a5 14. Nb3 Na6 15. a3 Qc7 16. Na4
Nd7 17. Rad1 b6 18. Bd4 Bf8 19. f4 Nac5 20. Nbxc5 $14 {
Lin-Antonio, Beijing 1992}) 9... c5 10. Ne1 Ne8 11. e4 f5 12. exf5 gxf5 13. Nd3
Qf6 $13 {Karlsson-Kochyev, Tallinn 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E68"]
[Black "?"]
[Result "*"]
[ECO "E68"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 (3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Ne2 Nbd7 7. O-O e5
8. Nbc3 exd4 9. Nxd4 {
see 3.Nf3 Bg7 4.g3 0-0 5.Bg2 d6 6.Nc3 Nd7 7.0-0 e5 8.e4 exd 9.Nd4}) 3... Bg7 4.
g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 (8... a5 9. Re1 (9. Qc2 $5 Re8
10. Rd1 exd4 11. Nxd4 Nc5 12. Ndb5 Qe7 13. Bg5 Be6 14. Nd5 Bxd5 15. exd5 h6 16.
Be3 b6 17. h3 $16 {Gentilleau-Palleia, Chanac 1989}) (9. d5 Nc5 10. Ne1 Ne8 11.
Nd3 b6 12. Be3 f5 13. f3 Nf6 14. Qd2 Nh5 $11 {
Nikolic-Martinovic, Vrnacka Bania 1982}) 9... Re8 10. h3 exd4 11. Nxd4 Nc5 12.
Rb1 (12. Bf4 a4 13. Qd2 Nfd7 14. Bg5 f6 15. Be3 Ne5 16. Qe2 c6 17. f4 Nf7 18.
Qd2 Qa5 19. Rab1 Na6 20. Rbc1 $14 {Aseev-Petrushin, Sochi 1993}) 12... Nfd7 (
12... a4 13. b4 axb3 14. axb3 c6 15. b4 Ne6 16. Nde2 Nf8 17. Be3 Be6 18. c5 d5
19. exd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 $16 {Kasparov-Gerber, CEAHC 1988}) 13. Be3
a4 14. b3 axb3 15. axb3 Ne5 16. Re2 Bd7 17. Rd2 Qc8 18. Kh2 h5 19. f4 Nc6 20.
Nde2 $15 {Moldobaev-Peshina, Blagoveschensk 1988}) (8... Re8 9. h3 (9. d5 Nc5
10. Qc2 a5 11. Bg5 h6 12. Be3 Rf8 $1 13. Nxe5 $1 Ncxe4 14. Nxg6 $18 {
Ivanov-Delaney, London 1987}) (9. Be3 Ng4 10. Bg5 f6 11. Bc1 exd4 12. Nxd4 Nc5
13. h3 Ne5 14. b3 Kh8 15. Be3 Ne6 16. Qc2 Nxd4 17. Bxd4 Nc6 18. Be3 f5 19. Qd2
$14 {Ruger-Hohn, Hessen 1989}) 9... exd4 (9... b6 10. Bg5 h6 11. Be3 Bb7 12. d5
Nc5 13. Nd2 a5 14. a3 Nfd7 15. b4 Nd3 16. Qb3 axb4 17. axb4 c5 18. dxc6 Rxa1
19. Rxa1 Bxc6 20. Ne2 $18 {Wojtkiewicz-Brooks, NY 1990}) 10. Nxd4 a6 (10... Nc5
11. Re1 Bd7 (11... a5 12. Ndb5 Nfd7 13. Nd5 c6 14. Nxd6 cxd5 15. Nxe8 Qxe8 16.
exd5 Qf8 17. Bg5 f6 18. Be3 Qd6 19. Qe2 Ne5 20. f4 Nf7 21. Bxc5 $16 {
Nalbandian-Galkin, Rostock 1993}) 12. Rb1 (12. Bf4 h6 (12... Ne6 13. Be3 Nxd4
14. Bxd4 Be6 15. Nd5 c6 16. Nxf6+ Bxf6 17. Rc1 $11 {Csom-Frolov, Siofok 1990})
13. Qc2 (13. Kh2 a6 14. Nb3 Na4 15. Nxa4 Bxa4 16. Qc1 Kh7 17. Bd2 Nd7 18. f4
Bxb3 19. axb3 Nc5 20. Qc2 Ne6 $11 {Csom-Vogt, Lenk 1991}) 13... Nh7 (13... Qc8
14. Kh2 Ne6 15. Nxe6 Bxe6 16. b3 h5 17. Rad1 h4 18. g4 Bxg4 19. hxg4 Qxg4 20.
Ne2 g5 $13 {Nogueiras-Frolov, Biel 1993}) 14. Nde2 Ng5 15. Kh2 Qc8 16. h4 Nh7
17. Qd2 Nf6 18. f3 Kh7 19. Rad1 Be6 20. b3 Nh5 $11 {
Rogozenko-Frolov, Nikolaev 1993}) (12. Nb3 Nxb3 13. axb3 Bc6 (13... Qc8 14. g4
h5 15. f3 a5 16. Be3 Be6 17. Nb5 Ra6 18. Bd4 hxg4 19. hxg4 Rd8 20. Bc3 a4 21.
Nd4 $14 {Adorjan-Cosma, Budapest 1993}) 14. b4 a6 15. b5 axb5 16. Rxa8 Qxa8 17.
cxb5 Bd7 18. b6 cxb6 19. Qxd6 Bc6 20. e5 Re6 $11 {Paehtz-Vogt, Dortmund 1991})
12... a5 (12... a6 13. b4 Ne6 14. Be3 Rb8 15. Qd2 b5 16. cxb5 axb5 17. Nb3 Qc8
18. Rbc1 Nd8 19. Nd5 Bxh3 20. Rxc7 Qg4 21. Bxh3 $16 {Xu Yun-Piket, Luzern 1989}
) (12... Qc8 13. g4 (13. Kh2 Re5 14. f4 Rh5 15. f5 Ng4+ 16. Qxg4 Bxd4 17. Nd5
Qd8 18. Bf4 Be5 19. Rbd1 c6 20. b4 Nxe4 $17 {Ninov-Dimitrov, Olot 1992}) 13...
h5 14. f3 a6 15. Be3 Rb8 16. Nb3 (16. b4 Ne6 17. Nde2 b5 18. cxb5 axb5 19. g5
Nh7 20. h4 Ra8 $11 {Petrosian-Poldauf, Groningen 1990}) 16... hxg4 17. hxg4 Ne6
18. Qd2 Nf8 19. Rbc1 Be6 20. Nd5 N6d7 $11 {Spraggett-Groszpeter, Biel 1990})
13. Bf4 (13. b3 Qc8 14. Kh2 Re5 15. f4 Rh5 16. f5 c6 17. Bf3 gxf5 18. Bxh5 Nxh5
19. Qxh5 Bxd4 20. Bb2 $18 {Abramovich-Frolov, Biel 1993}) 13... a4 14. Qd2 Ne6
15. Be3 Nxd4 16. Bxd4 Be6 17. Nd5 Nxd5 18. cxd5 Bxd4 19. Qxd4 c5 20. Qc3 Bd7
$11 {Neckar-Weindl, Lenk  1991}) 11. Rb1 (11. Bg5 h6 12. Be3 Rb8 13. a4 Ne5 14.
b3 Bd7 15. Ra2 Qc8 16. Kh2 h5 17. f3 c6 18. Bc1 d5 19. cxd5 cxd5 20. Rc2 h4 $15
{Skembris-Knaak, Athens 1992}) (11. Be3 Rb8 12. a4 Nc5 13. Qc2 a5 14. Rad1 Qe7
15. Ndb5 Na6 16. Rfe1 Be6 17. b3 Rbd8 18. Nd5 Bxd5 19. cxd5 Nd7 20. f4 Ndc5 $11
{Dizdar-Kosten, Louxemburg 1993}) 11... Ne5 (11... Nc5 12. b3 Bd7 13. Re1 Rb8
14. a4 h6 15. Kh2 Kh7 16. b4 Ne6 17. Nde2 Ng5 18. f3 Bxh3 19. Bxg5 hxg5 20.
Bxh3 g4 21. Bxg4 Nxg4+ 22. fxg4 $16 {Nemet-Gallagher, Switzerland 1993}) 12. b3
c5 13. Nde2 Rb8 14. a4 Be6 15. Be3 Qc8 16. Qxd6 Bxh3 17. Qxc5 Qxc5 18. Bxc5
Bxg2 19. Kxg2 Nd3 20. Bd4 Nxe4 $11 {Bukal-Nalbadian, Balatonbereny 1993}) (8...
h6 9. b3 (9. Rb1 Nh7 10. Be3 (10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qxd8 Rxd8 13. Nd5
c6 14. Ne7+ Kf8 15. Nxc8 Raxc8 16. Be3 c5 17. b4 cxb4 18. Rxb4 b6 19. a4 Nf6
20. Rc1 Rc6 $11 {Yurtaev-Timoschenko, Riga 1988}) 10... Ng5 11. Ne1 (11. dxe5
Nxf3+ 12. Qxf3 Nxe5 13. Qe2 Bg4 14. f3 Be6 15. b3 Nxf3+ 16. Bxf3 Bxc3 17. Bxh6
Re8 18. Rbd1 Qf6 19. Be3 Be5 20. Kg2 a5 $11 {Guseinov-Gelfand, Klaipeda 1988})
(11. Nxg5 hxg5 12. f4 gxf4 13. gxf4 Nf6 14. h3 exf4 15. Bxf4 Nh5 16. Bh2 Qh4
17. Qd3 f5 18. e5 dxe5 19. dxe5 Be6 20. Bxb7 Rab8 $13 {
Galdunts-Doroshkevich, Russia 1989}) 11... c5 (11... Ne6 12. d5 Nd4 13. Nc2
Nxc2 14. Qxc2 f5 15. exf5 gxf5 16. f4 Nf6 17. Bh3 e4 18. Qd2 Bd7 19. Bd4 Qe8
20. Rf2 Qh5 $17 {Aseev-Smirin, Odessa 1989}) 12. dxc5 dxc5 13. Nd5 Ne6 14. Qd2
Kh7 15. Nd3 Nd4 16. f4 exf4 17. gxf4 Nb6 18. Rbc1 Bg4 19. Rf2 Rc8 20. Nxc5 $14
{Stohl-Van Wely, Amsterdam 1990}) (9. h3 Nh7 10. d5 (10. Be3 Ng5 11. dxe5 (11.
Nxg5 hxg5 12. Qd2 (12. d5 f5 13. exf5 gxf5 14. g4 (14. Qh5 g4 15. Bg5 Nf6 {
Ninov-Wessman, Haifa 1989}) 14... f4 15. Bd2 e4 $1 16. Bxe4 Ne5 $44) (12. b3
exd4 13. Bxd4 Ne5 (13... Bxd4 14. Qxd4 Qf6 15. Qd2 $5 $16) 14. Rc1 $1 c5 15.
Be3 a6 16. Qd2 (16. g4 b5 $1 17. cxb5 axb5 18. Qd2 b4 $1 $13 {Ilincic}) 16...
g4 17. hxg4 Bxg4 18. f3 Be6 19. Rfd1 Qf6 (19... Qa5 20. Nd5 Qxd2 21. Rxd2 Rfd8
22. Nc7 Rac8 23. Nxe6 fxe6 24. Rcd1 Nf7 25. f4 $14) 20. Qf2 $14 {
Ilincic-Milu, Nis 1993}) (12. Rc1 $1 exd4 13. Bxd4 Ne5 14. c5 $6 dxc5 15. Bxc5
Re8 16. Qxd8 Rxd8 17. Be7 Rd2 $6 18. Rfd1 $1 Rxd1+ 19. Rxd1 Be6 20. Nd5 Bxd5
21. exd5 $1 $16 {Wojtkiewicz-Grivas, Athens 1992}) 12... exd4 13. Bxd4 Ne5 14.
f4 (14. b3 Qf6 15. Kh1 c5 16. Nd5 Qd8 17. Bc3 g4 18. hxg4 Bxg4 19. f3 Be6 20.
Rad1 Bxd5 $11 {Bilek-Ostenstadt, Trnava 1989}) 14... gxf4 15. gxf4 c5 16. Bxe5
dxe5 17. Nd5 Bh6 18. Qc3 Bxf4 19. Nxf4 exf4 20. Rxf4 Qd4+ 21. Qxd4 cxd4 $11 {
Lesiege-Moutousis, Biel 1993}) 11... Nxe5 12. Nxe5 dxe5 13. Kh2 Ne6 14. Qxd8
Rxd8 15. Rad1 Re8 16. f4 exf4 17. gxf4 c6 18. Kh1 f5 19. exf5 Nf8 20. Bg1 Bxf5
$15 {Moutousis-Grivas, Acropolis 1991}) 10... a5 (10... a6 11. Be3 f5 12. Qc1
f4 13. gxf4 exf4 14. Bxf4 g5 15. Be3 g4 16. Nd4 Ne5 17. f4 gxf3 18. Nxf3 Nxf3+
19. Rxf3 Rxf3 20. Bxf3 Ng5 $11 {Drasko-Barlov, Yugoslavia 1989}) (10... f5 11.
Nh4 Rf6 12. exf5 gxf5 13. f4 Ndf8 14. Qh5 Qd7 15. fxe5 dxe5 16. Be3 Qf7 17.
Qxf7+ Rxf7 18. Rae1 $16 {Damljanovic-Gadjily, Moscow 1994}) 11. Be3 Nc5 12. Qd2
h5 13. Rac1 b6 14. Ng5 Nxg5 15. Bxg5 f6 16. Be3 f5 17. exf5 gxf5 18. Qe2 h4 19.
Qh5 hxg3 20. fxg3 Bd7 $13 {Dautov-Timoschenko, Russia 1988}) (9. Qc2 Nh7 10.
dxe5 dxe5 11. Rd1 c6 12. b4 (12. Be3 Ng5 13. Nxg5 hxg5 14. Bh3 Bf6 15. Na4 b6
16. Rd3 Qc7 17. Qd2 Nc5 18. Bxc5 Bxh3 19. Bxf8 Kxf8 20. Rd1 $14 {
Kurajica-Izeta, Ibercaja 1994}) 12... Re8 13. Be3 Qe7 14. c5 a5 15. a3 Ng5 16.
Nxg5 hxg5 17. Na4 axb4 18. axb4 Nf8 19. Nb6 Rxa1 20. Rxa1 $16 {
Kochiev-Grivas, Leningrad 1989}) (9. Re1 Nh7 10. Be3 (10. dxe5 dxe5 11. Be3 c6
12. Qd2 h5 13. Rad1 Qe7 14. Qd6 Re8 15. Qxe7 Rxe7 16. c5 Nhf6 17. b4 a5 18. a3
axb4 19. axb4 Ra3 20. Bd2 $11 {Xu-Miles, China 1993}) 10... Ng5 11. Nxg5 hxg5
12. d5 f5 13. f3 f4 {Vaulin-Kalegin, Russia 1989}) 9... Nh7 10. dxe5 dxe5 11.
Be3 Ng5 12. Nxg5 hxg5 13. Qd2 g4 14. Rad1 c6 15. h3 gxh3 16. Bxh3 Qc7 17. Qd6
Qxd6 18. Rxd6 Nf6 19. Bxc8 Rfxc8 20. f3 Nh5 $11 {
Goldin-Jasnikovsky, Warsaw 1990}) (8... a6 9. Re1 (9. dxe5 dxe5 10. Qc2 c6 11.
h3 Qe7 12. a3 a5 13. Rd1 Nc5 14. Be3 Nfd7 15. b4 axb4 16. axb4 Rxa1 17. Rxa1
Ne6 18. c5 $11 {Haritonov-Kozlov, Russia 1988}) (9. h3 b5 (9... Rb8 10. dxe5
dxe5 11. b4 Qe7 12. Rb1 c6 13. Be3 Ne8 14. Re1 Nc7 15. c5 Ne6 16. Nd2 f5 17.
exf5 gxf5 18. Nc4 e4 19. Ne2 Ne5 20. Qd6 Qxd6 21. Nxd6 $11 {
Karasev-Kovalev, Blagoveschensk 1988}) 10. cxb5 (10. dxe5 dxe5 11. Qc2 c6 12.
Be3 Qe7 13. a3 Bb7 14. b4 c5 15. cxb5 cxb4 16. axb4 axb5 17. Rxa8 Rxa8 18. Rb1
Qe6 19. Nd2 Bc6 20. Nb3 Bf8 $15 {Miralles-Vaganian, Marseille 1987}) (10. Qc2
bxc4 11. dxe5 dxe5 12. Be3 Qe7 13. Na4 Qb4 14. Nd2 Bb7 15. a3 Qa5 16. Rfc1 Rab8
17. Bf1 Nxe4 {Tukmakov-Weindl, Lugano 1986}) 10... axb5 11. Re1 (11. dxe5 dxe5
12. b4 Qe7 13. a3 Rd8 14. Be3 Bb7 15. Nd2 Nf8 16. Bc5 Qe8 17. Qc2 Ne6 18. Nb3
Nd4 19. Qb2 Qe6 20. Na5 Rxa5 $16 {Muco-Kotronias, Novi Sad 1990}) 11... c6 12.
dxe5 dxe5 13. Qc2 Qe7 14. Be3 Bb7 15. Nd2 Rfc8 16. a3 h5 17. Rac1 h4 18. g4 Nh7
19. Nf3 Ndf8 20. Na2 Ne6 $15 {Nikolic-Cvitan, Belgrade 1988}) (9. Qc2 exd4 10.
Nxd4 Nc5 (10... Ng4 11. Nde2 Nc5 12. b4 Ne6 13. Bb2 Ne5 14. Nd5 c6 15. Ne3 Qb6
16. Bc3 $14 {Saeed-Balashov, Taxco 1985}) (10... Ne5 11. b3 c5 12. Nde2 Rb8 13.
a4 (13. Bb2 b5 14. cxb5 axb5 15. Rad1 c4 16. bxc4 bxc4 17. Ba3 Ne8 18. Nd4 Qa5
19. Bc1 Bb7 20. Ndb5 Nd3 $13 {Ninov-Howell, Groningen 1986}) (13. Be3 b5 14.
Rad1 Qb6 15. cxb5 axb5 16. h3 b4 {Bany-Snapik, Poland 1988}) 13... Bd7 $11 {
Stohl-Knaak, Leipzig 1986}) 11. Rd1 Re8 12. Nb3 Nxb3 13. axb3 Bg4 14. f3 Bd7
15. b4 c6 16. Kh1 Be6 17. b3 Qe7 18. Bb2 $11 {Kochiev-Volke, Groningen 1990}) (
9. b3 b5 10. dxe5 dxe5 11. cxb5 axb5 12. Qc2 c6 {Kirov-Kochiev, Leningrad 1989}
) 9... exd4 (9... Rb8 10. d5 (10. dxe5 dxe5 11. b4 c6 12. h3 Qe7 13. Qb3 b5 14.
c5 a5 15. a3 Rd8 16. Bb2 Nf8 17. Rad1 Be6 18. Qc2 a4 19. Nxe5 Bb3 20. Rxd8 Rxd8
21. Nxc6 Qe8 $19 {Chiburdanidze-Sokolov, Biel 1988}) 10... Qe7 11. b4 c5 12. a3
Ne8 13. Rb1 f5 14. Ng5 Ndf6 15. bxc5 dxc5 16. exf5 gxf5 17. Bf4 Nd7 18. d6 Qf6
19. Ne6 Rf7 20. Ng5 Rf8 21. Ne6 Rf7 22. Bd5 $13 {
Vanheste-Nijboer, Groningen 1991}) 10. Nxd4 Ne5 (10... Re8 11. h3 Rb8 12. Bf4
Ne5 13. b3 Bd7 14. Rc1 b5 15. cxb5 axb5 16. Nf3 Nh5 17. Bxe5 dxe5 18. Nd5 Rc8
19. Re2 Bh6 20. Rc3 $16 {Lempert-Ibragimov, St.Petersburg 1993}) (10... Ng4 11.
h3 Qf6 12. Qxg4 (12. Nf3 Nge5 13. Nxe5 dxe5 (13... Nxe5 14. Qe2 Be6 15. Nd5 Qd8
16. Be3 b5 $1 17. b3 bxc4 18. bxc4 c6 19. Nb6 Rb8 $11 {
Yriola-Kochiev, Tallin 1985}) 14. Be3 c6 15. c5 Rd8 16. Qc1 {
Stohl-Kochiev, Stary Smokovez 1982}) 12... Qxd4 13. Qe2 Nb6 (13... Ne5 14. Bf1
Be6 15. Nd5 Bxd5 {Lagunov-Vaulin, Russia 1989}) 14. Nd5 Nxd5 15. cxd5 f5 16.
Be3 Qxb2 17. Qc4 Rf7 18. Rab1 Qc3 19. Qa4 b5 20. Qd1 fxe4 $11 {
Baany-Kochiyev, Dortmund 1991}) 11. b3 c5 12. Nc2 Rb8 (12... Ne8 13. Bb2 Rb8
14. Ne3 b5 15. f4 Nc6 16. Rb1 Nc7 17. Ncd5 Nd4 18. Nxc7 Qxc7 19. Nd5 Qa5 20.
cxb5 axb5 $15 {Gomez-Ubilava, Euskadi-Georgia, 1991}) (12... b5 13. cxb5 axb5
14. Nxb5 Ba6 15. Bf1 Qb6 16. a4 Rad8 17. Bb2 h5 18. Nca3 Nfg4 19. Nc4 Nxc4 20.
Bxg7 Nce3 21. fxe3 Kxg7 22. Qc2 $14 {Gauglitz-Pahtz, East-Germany 1988}) 13. h3
Ne8 (13... Re8 14. Bb2 b5 15. cxb5 c4 16. Nb4 axb5 17. Ncd5 Bb7 18. Re2 Nxd5
19. exd5 Rc8 20. Rc1 $11 {Schmidt-Vokac, Bohemians 1989}) 14. Bb2 b5 15. f4 (
15. cxb5 axb5 16. f4 Nc6 17. e5 Ne7 18. Ne4 Nf5 19. Ne3 Nxe3 20. Rxe3 Bb7 $11 {
Timoschemko-Kozlov, Russia 1988}) 15... Nc6 (15... bxc4 16. fxe5 cxb3 17. Ne3
Bxe5 18. Nc4 Bxg3 19. Re3 Qh4 20. Qf3 Bf4 21. Nd5 $16 {
Vladimirov-Kozlov, Russia 1988}) 16. cxb5 axb5 17. Rb1 (17. e5 Bb7 18. Nxb5
dxe5 19. fxe5 Qg5 20. Qg4 Qxg4 $11 {Khasin-VOgt, Dresden 1988}) 17... b4 18.
Nd5 Nc7 19. Bxg7 Kxg7 20. Nxc7 Qxc7 $14 {Dzhandzhgava-Kozlov, Riga 1988}) 9. b3
(9. Rb1 Re8 (9... Qe7 10. Re1 a6 11. b3 b5 12. Re2 Rd8 13. a3 bxc4 14. bxc4
exd4 15. Nxd4 Ne5 16. Qa4 Bg4 17. f3 Bd7 $13 {Flear-Watson, Hastings 1984}) (
9... a6 10. dxe5 (10. Qc2 b5 11. Rd1 Qe7 12. cxb5 axb5 13. dxe5 dxe5 14. b4 Bb7
15. Bh3 Ra6 16. Bg5 Nb6 17. Be3 $11 {Zuger-Morovic, Dortmund 1980}) 10... dxe5
11. b4 Qe7 12. h3 b5 13. c5 Rd8 14. Qc2 Nf8 15. Be3 Ne8 16. Rfd1 Be6 $11 {
Trois- Ost-Hansen, Luzern 1982}) (9... h6 10. h3 Nh7 11. Be3 Ng5 12. Nxg5 hxg5
13. dxe5 (13. d5 $1 Nf6 14. b3 cxd5 15. cxd5 $13) 13... Nxe5 14. c5 g4 $1 15.
hxg4 Nxg4 16. Bd4 dxc5 17. Bxc5 Qg5 $3 18. Bxf8 Bxf8 19. Qc1 Qh5 20. Rd1 Qh2+
21. Kf1 Nxf2 $1 $19 {Yakimov-Nadirhanov, Krasnodar 1993}) (9... a5 10. h3 a4
11. Be3 exd4 12. Nxd4 Re8 13. Qc2 Nc5 14. Rfe1 Nfd7 15. b4 axb3 16. axb3 Qe7
17. Rbd1 h5 18. b4 Ne6 19. Nxe6 Qxe6 20. Ne2 $11 {
Gavrikov-Kasparov, Zurich 1994}) 10. h3 a6 (10... a5 11. Be3 exd4 12. Nxd4 Nc5
13. Qc2 Qe7 14. Rbe1 Bd7 15. Nb3 Ne6 16. f4 a4 17. Nc1 a3 18. b4 h5 19. Nb3 Nh7
20. Ne2 f5 $15 {Smetan-Zarnicki, Buenos Aires 1992}) 11. dxe5 (11. Qc2 b5 12.
Rd1 Bb7 13. dxe5 dxe5 14. b4 Qe7 15. c5 Red8 16. Bb2 Ne8 17. Rd3 Nf8 18. Rbd1
Rxd3 19. Qxd3 a5 20. a3 axb4 21. axb4 $14 {Stangl-Rajna, Budapest 1989}) 11...
dxe5 12. Be3 b5 13. b4 bxc4 14. Qe2 a5 15. bxa5 Qxa5 16. Rfc1 Ba6 17. Nd2 Reb8
18. Nxc4 Qc7 19. Bf1 Nf8 20. Qd1 Rxb1 $11 {Szekely-Bologan, Moscow 1991}) (9.
Re1 Qb6 (9... a6 10. h3 (10. dxe5 dxe5 11. Qd6 Re8 12. Be3 Bf8 13. Qd2 Ng4 14.
Rad1 Nxe3 15. Qxe3 Qb6 16. Bh3 Nc5 17. Bxc8 Raxc8 18. Re2 Qb4 19. b3 Bg7 20.
Red2 b5 $11 {Kallai-Lau, Budapest 1990}) 10... b5 11. c5 dxc5 12. dxe5 Ne8 13.
Bg5 Qb6 14. Be7 Nxe5 15. Bxf8 Kxf8 16. Nxe5 Bxe5 17. f4 Bd4+ 18. Kh2 Ra7 19. e5
Be6 20. Qc2 h5 $14 {Lalic-Weindl, Biel 1989}) 10. Re2 a5 11. h3 exd4 12. Nxd4
Nc5 13. Be3 Qb4 14. Rc1 a4 15. Bf4 Rd8 16. Rd2 Nh5 17. Be3 Re8 18. Nde2 Bf8 19.
g4 Nf6 20. Ng3 Be6 $17 {Podzielny-Huebner, Bielefeld 1992}) (9. Qc2 a6 (9...
Re8 10. Rd1 (10. d5 $5 c5 11. Bd2 Nb6 12. b3 Nh5 13. Qd1 $1 Rf8 (13... f5 14.
exf5 Bxf5 15. Ng5 $16 {Aseev}) 14. Ne1 Qe7 15. Qe2 $1 Bd7 16. Nd3 f5 17. exf5
Bxf5 18. Rae1 Qd7 19. f3 $1 Nf6 20. Nf2 Qc7 $14 {Aseev-Casper, Leipzig 1990})
10... Qe7 (10... Qc7 11. h3 b5 $6 12. c5 dxc5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15.
Bf4 Qh5 16. e5 $1 Bf5 (16... Nd5 17. Nxd5 cxd5 18. g4 Qh4 19. Qxc5 $16) 17. Qd2
Bxh3 (17... Nd7 18. g4 Bxg4 19. hxg4 Qxg4 20. Qxd7 Qxf4 21. Qxc6 $16 {Paunovic}
) 18. exf6 Bxg2 19. Kxg2 Bxf6 20. Re1 $16 {Paunovic-Loginov, Belgrade 1990})
11. d5 (11. Be3 exd4 12. Nxd4 Nc5 13. f3 a5 14. Bf2 Nfd7 15. b3 Ne5 16. h3 a4
17. Rab1 axb3 18. axb3 Na6 19. Na2 Nc5 20. Nc1 Ne6 21. f4 $14 {
Phominyh-Korotylev, Alushta 1994}) 11... a5 (11... a6 12. dxc6 bxc6 13. b3 Nc5
14. Ba3 Bg4 15. h3 Bxf3 16. Bxf3 h5 17. h4 Nh7 18. Bg2 Nf8 19. Bh3 Nb7 20. c5
dxc5 $11 {Paunovic-Magerramov, Belgrade 1989}) (11... c5 12. a3 (12. Rb1 Rf8
13. b4 cxb4 14. Rxb4 Nc5 15. Be3 Nfd7 16. Nd2 f5 17. f3 f4 18. Bf2 h5 19. Nb3
b6 20. Nxc5 Nxc5 21. a4 Nb7 $15 {Arbakov-Saltaev, Tiraspol 1994}) 12... Nh5 13.
b4 b6 14. Nb5 Nf8 15. bxc5 bxc5 16. Qa4 Bd7 17. Qa6 $16 {
Ulybin-Hoang, Tseliabinsk 1989}) 12. h3 (12. Ne1 cxd5 13. cxd5 Nc5 14. Rb1 Bd7
15. Nd3 b6 16. b4 axb4 17. Nxb4 Rec8 18. Qe2 Qf8 19. Bg5 Ra3 20. Rdc1 Bh6 $11 {
Makarov-Magerramov, Russia 1991}) 12... Nc5 13. Be3 Qc7 14. Nd2 cxd5 15. cxd5
Bd7 16. Bf1 Rac8 17. Rdc1 Qb8 18. a4 Nh5 19. Qd1 b6 20. Kh2 Rf8 $11 {
Birnboim-Greenfeld, Israel 1992}) (9... Qe7 10. Rd1 (10. Re1 exd4 11. Nxd4 Ng4
12. Nce2 Nc5 13. h3 Ne5 14. Be3 Ncd3 15. Reb1 c5 16. Nb5 Nb4 17. Qc1 a6 18. Na3
f5 19. f4 Nec6 20. Nc3 fxe4 $13 {Raupp-Schafer, BRD 1994}) 10... exd4 (10...
Nb6 11. b3 Bg4 12. dxe5 dxe5 13. a4 Rfd8 14. Ba3 Rxd1+ 15. Nxd1 $1 Qc7 16. Ne3
Bxf3 17. Bxf3 $14 {Agzamov-Soltis, Calcutta 1986}) 11. Nxd4 Ne5 (11... Nb6 12.
b3 d5 13. cxd5 cxd5 14. Ndb5 Bg4 15. Ba3 Bxd1 16. Rxd1 Qe5 17. Bd6 Qh5 18. Bxf8
Rxf8 19. Nxd5 $16 {Espig-Vogt, Halle 1981}) (11... Nc5 12. f3 Nfd7 13. Rb1 a5 (
13... f5 $5 14. b4 fxe4 $5 15. f4 $5 Nd3 16. Be3 $13) 14. Nce2 Nb6 15. b3 f5 $5
16. exf5 Rxf5 17. h4 $1 Rf7 18. Bg5 Bf6 19. Bxf6 Qxf6 20. Nf4 Re7 $14 {
Drasko-Dancevsky, Struga 1993}) (11... Re8 12. b3 Nc5 13. f3 Nfd7 (13... a5 14.
Be3 Nfd7 15. Bf2 Ne5 16. h3 f5 17. exf5 Bxf5 18. Nxf5 gxf5 19. f4 Nf7 20. Re1
$14 {Mochalov-Groszpeter, Harkany 1993}) 14. Bb2 a5 15. Nce2 Ne5 16. Rab1 {
1/2-1/2 Kharitonov-Golubev, Alushta 1994}) 12. Qe2 a6 13. h3 c5 14. Nc2 Be6 15.
b3 Nfd7 16. Bb2 b5 17. f4 bxc4 18. fxe5 Nxe5 19. Ne3 cxb3 20. Kh2 $18 {
Hansen-Mortensen, Kerteminde 1991}) (9... exd4 10. Nxd4 Nc5 11. Rd1 Re8 12. Bf4
Nh5 13. Be3 Qe7 14. b4 Nd7 15. Nb3 Ne5 16. c5 Rd8 17. cxd6 Rxd6 18. Bc5 Rxd1+
19. Rxd1 Qe8 20. f4 $16 {Hoffmann-Unzicker, Munster 1994}) 10. Rd1 Re8 11. h3
Bf8 12. Be3 b5 13. dxe5 dxe5 14. c5 Qc7 15. b4 a5 16. a3 a4 17. Rac1 Rb8 18.
Qb2 Nh5 19. Nd5 cxd5 20. exd5 e4 21. d6 $13 {Goldin-Bronstein, Poland 1988}) (
9. Be3 Ng4 (9... Qa5 10. Nd2 exd4 (10... h5 11. h3 Nh7 12. d5 c5 13. Nb5 Qb6
14. a4 a5 15. Rb1 $16 {Razuvaev-Soltis, Calcutta 1986}) 11. Bxd4 Re8 12. h3 Ne5
13. c5 $1 Qb4 14. Nb3 dxc5 15. Bxc5 Qc4 16. Re1 b6 17. Be3 Qb4 18. f4 Nc4 19.
Bf2 $16 {Murshed-Soltis, Calcutta 1986}) 10. Bg5 Qb6 11. h3 exd4 12. Na4 Qa6
13. hxg4 b5 14. Be7 Re8 15. Bxd6 bxa4 16. e5 c5 $1 17. b4 cxb4 18. Qxd4 (18.
Rb1 Bb7 19. Rxb4 Bc6 $1 20. Qxd4 Rad8 21. Qf4 $13 {Kasparov}) 18... Bb7 19.
Rae1 $6 Rac8 $1 20. c5 Qb5 {Yusupov-Kasparov, Linares 1992}) (9. Qb3 exd4 10.
Nxd4 Re8 11. h3 Nc5 12. Re1 Bd7 13. Bf4 Qb6 14. Be3 a5 15. Qc2 Qc7 16. Rad1
Rad8 17. f4 Re7 18. Bf2 Rde8 19. a3 Qc8 20. Kh2 h5 $11 {
Nikolic-Brunner, Buenos Aires 1992}) (9. h3 exd4 10. Nxd4 Re8 11. Be3 Nc5 12.
Qc2 Qe7 13. Rfe1 Bd7 14. f3 Nh5 15. Kh2 Qf8 16. Rad1 f5 17. exf5 gxf5 18. f4
Qf7 19. Nb3 Ne4 20. Nxe4 fxe4 $13 {Mednis-Littlewood, Cannes 1992}) (9. d5 Nc5
10. Re1 (10. Ne1 cxd5 11. cxd5 a5 12. Nd3 b6 13. Re1 Nxd3 14. Qxd3 Ba6 15. Nb5
a4 16. Bf1 Qd7 17. Qc4 $11 {Lieb-Lobron, Germany 1981}) 10... cxd5 11. cxd5 a5
12. h3 b5 13. Bg5 b4 14. Na4 Nxa4 15. Qxa4 Bd7 $11 {Rodriguez-Mera, Tunia 1989}
) 9... Re8 (9... Qb6 10. Re1 (10. Bb2 Re8 11. Re1 (11. Rb1 exd4 12. Na4 Qa5 13.
Nxd4 Nc5 14. Bc3 Qc7 15. Nxc5 dxc5 16. Nc2 Nh5 17. Qd2 Bg4 18. Ne3 Rad8 19. Qb2
Bc8 20. Rbd1 Bxc3 21. Qxc3 $14 {Tukmakov-Kruppa, Pula 1994}) 11... exd4 12.
Nxd4 Nc5 13. Qc2 Ng4 14. Rad1 Ne5 15. Nde2 Bg4 16. Rxd6 Nf3+ 17. Bxf3 Bxf3 18.
Nd5 Qa5 19. b4 Qa4 20. Qc1 Nd3 21. Nf6+ $18 {Horvath-Watson, Budapest 1989}) (
10. h3 exd4 11. Na4 Qc7 12. Nxd4 Re8 13. Re1 a6 14. Nc3 Rb8 15. Bf4 Ne5 16. Rc1
b6 17. Be3 Bb7 18. f4 Ned7 19. Bf2 Rbd8 20. Re2 Qb8 $11 {
Sturua-Kotronias, Komotini 1993}) (10. Rb1 exd4 11. Nxd4 Nxe4 (11... Re8 12.
Nde2 Qc7 13. Bf4 Ne5 14. h3 Be6 15. Be3 Rad8 16. f4 Ned7 17. Bf2 Nb6 18. Rc1
Bc8 19. g4 Nbd7 20. Ng3 h6 21. Qd2 $14 {Kochyev-Chuprov, Sankt-Peterburg 1994}
Bf8) 12. Nxe4 Bxd4 13. Bb2 Bxb2 14. Rxb2 d5 15. cxd5 cxd5 16. Qxd5 Nf6 17.
Nxf6+ Qxf6 18. Rd2 a5 19. Re1 (19. Qb5 Qa6 20. Qe5 a4 $14 {
Tukmakov-Timoshchenko, Pula 1994}) 19... a4 20. Qd4 $11 {
Nikolic-Kasparov, Debrecen 1992}) (10. d5 cxd5 11. cxd5 Nc5 12. Ne1 Bd7 13. Rb1
Rfc8 14. Kh1 a5 15. f3 Qa6 16. a4 Nd3 17. Bd2 Rc5 18. Nb5 Bxb5 19. axb5 Qxb5
20. Nc2 $15 {Mainka-Schaefer, BRD 1993}) 10... exd4 11. Na4 Qa5 12. Nxd4 Re8 (
12... Ng4 13. Bb2 Nc5 14. Bc3 Qd8 15. Nxc5 dxc5 16. Ne2 Bxc3 17. Nxc3 Be6 18.
h3 Ne5 19. f4 Qd4+ 20. Qxd4 cxd4 $11 {Greenfeld-Fishbein, Beer-Sheva, 1991})
13. Bd2 (13. Bb2 Nc5 14. Bc3 Qc7 15. Nxc5 dxc5 16. Nc2 Nh5 17. Bxg7 Nxg7 18.
Qd2 f5 19. Rad1 fxe4 20. Rxe4 Bf5 21. Rxe8+ Rxe8 $14 {
Kurajica-Prie, Debrecen 1992}) 13... Qc7 14. Bc3 a6 15. Qd2 Rb8 16. Rad1 c5 17.
Nc2 b5 18. Ba5 Qa7 19. Nc3 b4 20. Na4 Bf8 $11 {
Olafsson-Prie, France-Iceland 1993}) (9... exd4 10. Nxd4 Re8 (10... a5 11. Re1
Nc5 12. h3 Nfd7 13. Be3 Ne5 14. Qc2 f5 15. exf5 Bxf5 16. Nxf5 gxf5 17. Rad1 Qf6
18. Ne2 a4 19. b4 Ne4 20. f4 $14 {Hansen-Mortensen, Kerteminde 1991}) (10...
Nc5 11. f3 Re8 12. Re1 a5 13. Rb1 Bd7 14. Bf4 Qb6 15. Be3 Qc7 16. Qc2 h5 17.
Rbd1 Nh7 18. Re2 Rad8 19. Red2 Bc8 20. Ndb5 $13 {
Bagaturov-Ubilava, Protvino 1993}) 11. Bf4 (11. Bb2 Nc5 12. Qc2 a5 (12... a6
13. b4 Ncd7 14. Rad1 Qe7 15. Na4 c5 16. bxc5 dxc5 17. Nb3 b5 18. Nc3 bxc4 19.
Na5 Ne5 20. f4 Nd3 21. e5 $16 {Kurajica- Har-Zvi, Zagraeb 1993}) (12... Qe7 13.
b4 Ne6 14. Nb3 Bd7 15. Rae1 Rad8 16. f4 Bc8 17. Qf2 a6 18. h3 h5 19. c5 Nh7 20.
cxd6 $14 {Granda-Kamsky, Buenos Aires 1993}) 13. Rad1 Qb6 (13... Qc7 14. Rfe1
Bd7 15. Bc1 Rad8 16. Bf4 Bc8 17. Re2 Ng4 18. Bg5 Nf6 19. Red2 h6 20. Bf4 $13 {
Ilincic-Markovic, Yugoslavia 1991}) 14. Nde2 a4 15. Nxa4 Nxa4 16. bxa4 Qb4 17.
Nc3 Be6 18. Ba1 Nd7 19. Rb1 Qxc4 20. Rfd1 d5 $15 {
Smyslov-Morovic, Buenos Aires 1990}) (11. Rb1 Nc5 12. h3 (12. Re1 {
Neckar-Pekarek, Prague 1983}) 12... a5 13. Re1 Nfd7 14. Be3 Ne5 15. Re2 f5 16.
exf5 gxf5 17. Qc2 Ng6 18. Rd1 Qf6 19. f4 Bd7 20. Bf2 Nf8 $14 {
Gomez-Georgadze, Euskadi Georgia, 1991}) 11... Nc5 12. Re1 (12. Qc2 a6 13. Rad1
Qe7 14. Bc1 Ncd7 15. h3 Rb8 16. Rfe1 c5 17. Nf3 b5 18. cxb5 axb5 19. Bf1 b4 20.
Nb5 Rb6 $14 {Wojtkiewitz- Har-Zvi, Antwerpen 1993}) 12... Ng4 13. Nde2 (13. Re2
Qf6 14. Rd2 Nxf2 15. Kxf2 g5 16. b4 $1 Ne6 $2 17. e5 $1 dxe5 18. Ne4 Qg6 19.
Nxe6 Bxe6 20. Be3 $18 {Zilberman-Imanailev, Frunze 1989}) 13... Ne5 14. Rf1 f5
15. exf5 Bxf5 16. Qd2 Ne6 17. Bh6 Bh8 18. f3 Bd3 19. Rad1 Qa5 20. Bh3 Bxe2 $11
{Kalinichev-Mainka, Citroen Cup, 1992}) 10. h3 (10. Qc2 Qe7 (10... Qc7 11. Rd1
a6 (11... b5 12. cxb5 cxb5 13. Ba3 Bb7 14. Rac1 Qb6 15. dxe5 dxe5 16. Qd2 a5
17. Ne1 b4 18. Na4 Qa7 19. Bb2 Bxe4 20. Bh3 Rad8 $17 {
Piket-Hansen, Hamburg 1991}) 12. h3 b5 13. dxe5 dxe5 14. Be3 Bf8 15. Ne2 b4 16.
c5 a5 17. Ne1 a4 18. Nd3 Qa5 19. bxa4 Qxa4 20. Qxa4 Rxa4 $15 {
Schlosser-Mainka, Munich 1993}) 11. Rd1 exd4 (11... a5 12. Ba3 exd4 13. Rxd4
Nc5 14. Re1 Bg4 15. Rd2 Bh6 16. Rde2 Nfd7 17. h3 Bxf3 18. Bxf3 Ne6 19. Rd1 Qf6
20. Rxd6 Qxf3 $13 {Danailov-Cavlo, Andorra 1991}) 12. Nxd4 Nc5 13. f3 (13. Bb2
a5 14. Rd2 h5 15. Na4 Nxa4 16. bxa4 Nd7 17. Nb3 Bxb2 18. Qxb2 Nb6 19. Qd4 c5
20. Qxd6 Qxd6 21. Rxd6 $11 {Salov-Hjartarson, Amsterdam 1991}) 13... Nfd7 (
13... a5 14. Rb1 (14. Be3 Bd7 (14... Nfd7 15. Bf2 Ne5 (15... h5 $5 16. Nce2 Nf8
17. Rab1 Ncd7 18. Qd2 a4 19. Nc3 axb3 20. axb3 Nh7 21. Nde2 Bf8 22. f4 h4 $13 {
Miralles-Todorcevic, Budel 1987}) 16. h3 f5 17. f4 Nf7 18. exf5 Bxf5 19. Nxf5
gxf5 20. Rac1 Qf6 $11 {Tukmakov-Brunner, Bern 1993}) 15. Bf2 g5 16. g4 h5 17.
h3 Nh7 18. Nce2 hxg4 19. hxg4 Be5 20. Ng3 Nf8 21. Ngf5 $11 {
Matlak-Skalik, Cetnevo 1991}) (14. Bg5 Bd7 15. Nde2 Rad8 16. Rd2 Bc8 17. Rad1
Qc7 18. Kh1 h6 19. Bf4 $16 {Szabolcsi-Karlik, Bytom 1988}) 14... Nfd7 15. h3 (
15. Nce2 Ne5 16. h3 h5 17. a3 a4 18. b4 Ne6 19. f4 Nxd4 20. Nxd4 Nd7 $14 {
Drasko-Pavlovic, Cacak 1991}) 15... h5 (15... Ne5 16. Kh2 Qf8 17. f4 Ned7 18.
a3 Nf6 19. b4 axb4 20. axb4 Ne6 $11 {Mochalov-Moutousis, Debrecen 1992}) 16. a3
Nb6 17. a4 Nbd7 18. Nde2 Ne5 19. f4 Ned7 20. Ba3 $11 {
Staicic-Mochalov, Budapest 1992}) 14. Nce2 (14. Qf2 a5 15. Rb1 Ne5 16. Bf1 Qf8
17. Be3 Qe7 18. Bc1 Qf8 19. Kg2 Qe7 20. a3 $11 {
Horvath-Pavlovic, Novy Smokovec 1990}) (14. Rb1 Ne5 (14... a5 15. a3 Nb6 16.
Bf1 d5 $1 17. cxd5 cxd5 18. b4 Ne6 19. Nxe6 {Birnboim-Liberzon, Beer-Sheva 1982
}) 15. Nce2 a5 16. h3 (16. a3 h5 17. h4 Bd7 18. Be3 a4 19. b4 Ne6 20. c5 d5 $11
{Salov-Kasparov, Linares 1991}) 16... f6 $11 {
Loginov-Groszpeter, Kecskemet 1993}) (14. Bb2 a5 (14... f5 15. b4 fxe4 16. bxc5
dxc5 17. Nxc6 $1 $16 {Miralles-Apicella, France 1989}) 15. Rd2 Ne5 16. Rad1 $14
{Kortchnoi-Qi, Luzern 1985}) 14... a5 15. Rb1 Ne5 16. a3 a4 17. b4 Nb3 18. Nxb3
axb3 19. Rxb3 Be6 20. Rc3 b5 $14 {Meshkov-Salov, Moscow 1991}) (10. dxe5 dxe5
11. Ba3 a6 12. Qd2 b5 13. Rfe1 bxc4 14. bxc4 Qa5 15. Bd6 Bf8 16. c5 Rd8 17.
Bxf8 Rxf8 18. Rac1 Kg7 19. Qd6 Qxc5 20. Qxc5 Nxc5 21. Nxe5 $14 {
Dautov-Casper, 1992}) (10. Bb2 exd4 11. Nxd4 Nc5 12. Qc2 (12. Re1 Ng4 13. Qd2
Qf6 14. Nf3 Ne5 15. Nxe5 dxe5 16. Rad1 Bg4 17. f3 Be6 18. Qf2 Bf8 19. Bf1 a5
20. Bc1 Na6 $11 {Savon-Schlosser, Trnava 1989}) 12... Qb6 13. Rad1 a5 14. Rfe1
a4 15. bxa4 Qa6 16. Nb3 Nxa4 17. Nxa4 Qxa4 18. Rxd6 Qb4 19. Qd2 Qxd2 20. Rxd2
Be6 $11 {Granda-Sherzer, Biel 1993}) 10... a5 (10... a6 11. Be3 (11. d5 cxd5
12. cxd5 Nc5 13. Re1 Qa5 14. Bd2 Qc7 15. Bf1 a5 16. a3 Bd7 17. Rb1 Rec8 18. Bg5
h6 19. Bxf6 Bxf6 20. Nb5 Qb6 $15 {Savon-Barlov, Palma de Mallorca 1989}) 11...
b5 (11... exd4 12. Nxd4 (12. Bxd4 Nc5 13. Qc2 Qe7 14. Rfe1 Bd7 15. Rad1 Nfxe4 {
Stohl-Arduman, Moscow 1994 1/2-1/2}) 12... Nc5 13. Qc2 Qe7 14. Rfe1 Bd7 15. f3
Nh5 16. g4 Nf4 17. Bxf4 Bxd4+ 18. Kh1 Ne6 19. Bh2 Qf6 20. Rac1 Be5 $17 {
Nikolic P-Kasparov, New York 1994}) 12. cxb5 (12. dxe5 dxe5 13. c5 (13. Qc2 Qe7
14. Rad1 Bb7 15. Ne1 b4 16. Na4 c5 17. Nd3 Rac8 18. f3 Rc6 19. Qf2 Rec8 20. h4
$11 {Hansen-Olafsson, Nordic-ch, 1992}) 13... b4 14. Na4 Nxe4 15. Nd2 Nxd2 16.
Qxd2 e4 17. Qxb4 a5 18. Qd2 Ba6 19. Rfd1 Bxa1 20. Rxa1 Qf6 $17 {
Ribli-Shirov, 1992}) 12... axb5 13. dxe5 dxe5 14. Qc2 Qa5 15. a4 Qb4 16. axb5
Rxa1 17. Rxa1 cxb5 18. Bf1 Bb7 19. Bxb5 Nxe4 20. Bxd7 Nxc3 21. Bxe8 $18 {
Stohl-Bilek, Trnava 1989}) 11. Re1 Qc7 (11... Rb8 12. Be3 b6 13. Qc2 Bb7 14.
Rad1 Qc7 15. d5 Nc5 16. dxc6 Bxc6 17. Nd2 Qe7 18. Ndb1 Red8 19. Na3 Ne8 20. Nd5
$14 {Bany-Bronstein, Poland 1988} Rb7) 12. Be3 exd4 13. Bxd4 Ne5 14. Nh2 g5 15.
Qd2 h6 16. Rad1 g4 17. hxg4 Nfxg4 18. Nf1 f5 19. f4 c5 20. Nb5 Qb6 21. Bc3 $16
{Oll-Strikovic, Ibercaia 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E68"]
[Black "?"]
[Result "*"]
[ECO "E68"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. e4
exd4 9. Nxd4 Re8 (9... Nc5 10. f3 (10. Re1 Ng4 $1 11. Nb3 Qf6 12. f3 Ne5 13.
Nxc5 dxc5 14. Qe2 Nc6 15. Nd5 Qd8 16. Bf4 Nd4 $17 {
Jakob-Landenbergue, Bern 1989}) (10. h3 a5 (10... Re8 11. Re1 a5 (11... Bd7 12.
Bf4 h6 13. Rb1 Nh7 (13... Ne6 14. Nxe6 Bxe6 15. Qd3 Nd7 16. b3 Ne5 17. Qe3 g5
18. Bxe5 Bxe5 19. Nb5 c6 20. Nd4 Qb6 $15 {Kengis-Akopian, Luzern 1993}) 14. Qd2
Ng5 15. h4 Bxd4 16. hxg5 Bxc3 17. bxc3 h5 18. e5 Bf5 19. exd6 Bxb1 20. Rxb1
cxd6 $44 {Lempert-Timoschenko, Nabereznie Celni 1993}) 12. b3 a4 13. b4 Ncd7 (
13... Na6 14. a3 $1 c5 15. Ndb5 cxb4 16. axb4 Nxb4 17. Ba3 $14) 14. Ndb5 $1 Ne5
15. Bg5 Bd7 16. Nd5 $1 Bxb5 17. cxb5 c6 18. bxc6 bxc6 19. Nxf6+ Bxf6 20. Bxf6
Qxf6 21. f4 $1 $16 {Tregubov-Petrushin, Sochi 1993}) 11. Re1 a4 12. Rb1 c6 13.
b4 axb3 14. axb3 Nfd7 15. Be3 Ne5 16. Re2 Ra3 17. Rc2 $14 {
Tukmakov-Todorcevic, Lugano 1985}) 10... a5 11. Be3 a4 12. Qc2 c6 13. Rfd1 Nfd7
14. b3 axb3 15. axb3 Rxa1 16. Rxa1 Ne5 17. Rb1 Na6 18. Rd1 Qa5 19. Kh1 Re8 $13
{Moldobaev-Yurtaev, Frunze 1989}) 10. h3 (10. Re1 a6 (10... Nc5 11. f3 (11. Rb1
Ng4 12. Nb3 Be6 13. f4 Nxb3 14. axb3 c6 15. Na4 b5 16. h3 bxa4 17. hxg4 axb3
18. Bf1 Qa5 19. Be3 Qb4 20. Bd2 Bd4+ $11 {Smyslov-Piket, Groningen 1989}) (11.
b3 a6 12. Bb2 h5 13. Qc2 c6 14. b4 Ne6 15. Nxe6 Bxe6 16. c5 a5 17. cxd6 axb4
18. Na4 b5 19. Nc5 Bc4 20. Qd2 Nd7 21. Bxg7 $17 {
Gavrikov-Gallagher, Switzerland 1993}) (11. b4 $5 Ne6 12. Nb3 $14 {Yurtaev})
11... Nfd7 12. Be3 Ne5 13. Bf1 Bd7 14. Bf2 Qc8 15. Nd5 c6 16. Nf4 a5 17. Rc1
Qc7 18. Rc2 a4 19. Kh1 Rad8 20. Rd2 Bc8 $11 {Stempin-Grunberg, Poland 1989}) (
10... Ng4 11. h3 $1 (11. f3 Nge5 12. b3 Nc5 13. Be3 f5 14. Qd2 fxe4 15. Bg5 Qd7
16. Nxe4 Nxe4 17. Rxe4 Nf7 18. Rxe8+ Qxe8 19. Be3 c5 20. Nc2 Bxa1 $17 {
Nikolic-Gulko, Hastings 1989}) 11... Nge5 (11... Qf6 12. hxg4 Qxd4 13. Qxd4
Bxd4 14. Nd5 Bb6 15. b3 $1 Ba5 16. b4 Bb6 17. Bf4 c6 18. Bxd6 $3 cxd5 19. exd5
Rf8 20. c5 Bd8 $18 {Fominyh-Meurrens, Oberwart 1991}) 12. b3 Nc5 13. Be3 c6 14.
Qc2 a5 15. Rad1 Qe7 16. Re2 h5 17. Red2 h4 18. g4 a4 19. Nde2 axb3 20. axb3 $11
{Bukal-Landenbergue, Reggio Emilia 1991}) 11. Bf4 (11. h3 Rb8 (11... Nc5 12. b3
Bd7 13. Bb2 (13. Rb1 Rb8 14. b4 Ne6 15. Nf3 h6 16. e5 Nh7 17. Bb2 {
Tukmakov-Landenbergue, Geneve 95} Neg5 $1 18. Nxg5 Nxg5 19. exd6 Rxe1+ 20. Qxe1
Bxh3 $1 21. dxc7 Qxc7 22. Nd5 Qxc4 23. Bxg7 Bxg2 24. Kxg2 Kxg7 $11 {Tukmakov})
13... Qc8 14. Kh2 b5 15. b4 Na4 16. Nxa4 bxa4 17. e5 dxe5 18. Bxa8 Qxa8 19. Nf3
Rd8 20. Nxe5 Bxh3 21. Qf3 $18 {Polgar Zsu-Van Wely, Tunia 1989}) 12. a4 (12. b3
c5 13. Nc2 b5 14. cxb5 axb5 15. Qxd6 b4 16. Na4 Bb7 17. Bg5 Bxe4 18. Bxe4 Nxe4
19. Bxd8 Nxd6 20. Bc7 Bxa1 $13 {Paehtz-Watson, Mondorf 1991}) 12... a5 13. Be3
Nc5 14. Qc2 Bd7 15. f4 Qc8 16. Kh2 h5 17. Rad1 Re7 18. b3 Kh7 19. Bf2 Kh8 20.
e5 dxe5 21. fxe5 $14 {Schwarzman-Dimitrov, Olot 1992}) 11... Nh5 12. Be3 Ne5
13. Qb3 Ng4 14. Rad1 Nxe3 15. Rxe3 c6 16. Na4 Qc7 17. Qb6 Qe7 18. c5 dxc5 19.
Nxc5 Be5 20. Nd3 Bc7 $11 {Dizdarevic-Dimitrov, Debrecen 1992}) (10. Be3 c6 (
10... Nc5 11. f3 a5 12. Qc2 (12. Qd2 c6 13. Rfd1 Qe7 14. Bf2 Nfd7 15. Nc2 Ne5
16. Qe2 Be6 17. Ne3 f5 18. exf5 gxf5 19. f4 Ng4 20. Nxg4 fxg4 $11 {
Krnic-Paunovic, Yugoslavia 1989}) 12... Nfd7 13. Rad1 f5 14. Ndb5 fxe4 15. f4
Nd3 16. Nxe4 Nxb2 17. Rb1 Nc5 18. Bxc5 dxc5 19. Rxb2 Bf5 20. Rbb1 $13 {
Stohl-Brendel, Munich 1992}) (10... Ne5 11. b3 Nfg4 12. Bc1 Bd7 13. h3 Nf6 14.
Be3 Qc8 15. Kh2 h5 16. Re1 a6 17. Rc1 c5 18. Nf3 Nxf3+ 19. Bxf3 Bxh3 20. Qxd6
Ng4+ $17 {Korchnoi-Tkachev, Moscow 1994}) 11. h3 Rb8 12. a4 Nc5 13. Qc2 a5 14.
Rad1 Qe7 15. Rfe1 Qc7 16. f4 Nfd7 17. Bf2 Qd8 18. Nb3 Nxb3 19. Qxb3 Qc7 20. Qc2
b6 $11 {Razuvaev-Schlosser, Sochi 1989}) (10. b3 Nc5 11. f3 a5 12. Be3 c6 13.
Qc2 (13. Qd2 a4 14. b4 Ncd7 15. Rf2 Ne5 16. Bf1 Nfd7 17. a3 Nb6 18. Qa2 d5 19.
cxd5 cxd5 20. Rd1 $13 {Kuraica-Spasov, Debrecen 1992}) 13... Qe7 14. Rfe1 h5
15. Rad1 h4 16. Qd2 hxg3 17. hxg3 Nfd7 18. Nde2 Bf8 19. Bg5 f6 20. Bh6 Rd8 $14
{Ubilava-Apicella, Belgrade 1988}) (10. Bf4 Nc5 11. f3 c6 12. Nb3 Nxb3 13. axb3
d5 14. cxd5 cxd5 15. exd5 b5 16. b4 Bb7 17. Bg5 h6 18. Bxf6 Bxf6 19. f4 Qb6+
20. Kh1 Rad8 21. Qd3 {Korchnoi-Yusupov, Moscow 1994 1/2-1/2}) 10... Nc5 (10...
a6 11. Re1 (11. Be3 Rb8 (11... Nc5 12. Qc2 Qe7 13. Rfe1 a5 14. f4 Bd7 15. Bf2
Nh5 16. Rad1 Rad8 17. Kh2 Qf6 18. Nf3 Qe7 19. Bd4 Be6 20. b3 Qf8 $11 {
Radulov-Apicella, Sofia 1990}) 12. Rc1 (12. Rb1 c5 (12... Ne5 13. b3 c5 14.
Nde2 b5 15. f4 $11 {Wojtkiewicz-Knaak, Athen 1992}) 13. Nc2 Ne5 14. b3 b5 15.
f4 Ned7 16. cxb5 axb5 17. b4 $1 Nh5 18. Ne2 Qe7 19. Bf2 Bb7 20. Re1 Bxe4 $1 21.
Ned4 $13 {Stern-Van Wely, Germany 1993}) (12. a4 Nc5 (12... Ne5 13. b3 Bd7 (
13... Nfd7 14. Qc2 Nc6 15. Nxc6 bxc6 16. Rad1 Qe7 17. f4 Nf8 18. Rfe1 $14 {
Baburin-Czebe, Budapest 1994}) 14. Ra2 (14. Re1 c5 15. Nde2 Bc6 16. Qc2 b5 17.
cxb5 axb5 18. axb5 Bxb5 19. Nxb5 Rxb5 20. f4 $11 {
Adorjan-Groszpeter, Hungary 1991}) (14. a5 $5 Qc8 15. Kh2 h5 16. Nd5 $5 h4 17.
gxh4 $1 (17. Nxf6+ Bxf6 18. g4 c5 $1 19. Nc2 Bc6 $13) 17... Nxd5 18. cxd5 c5
19. dxc6 bxc6 20. Ne2 c5 $13 {Adorjan-Golubev, Alusta 1994}) 14... Qc8 15. Kh2
h5 16. Rd2 h4 17. gxh4 c5 18. Nde2 Bxh3 19. Bxh3 Nf3+ 20. Kg3 Nh5+ 21. Kg2
Nxh4+ $11 {Georgiev-Knaak, Dortmund 1991}) 13. Qc2 a5 14. Rad1 Qe7 (14... Nfd7
15. Ndb5 Na6 16. f4 Re6 17. Qd2 Qf8 18. f5 Re5 19. Nd5 Qd8 20. f6 $14 {
Van der Werf-Van Wely, Holland 1994}) 15. Bg5 $1 (15. Rfe1 c6 16. f4 Nfd7 17.
Bf2 Nf8 18. Re2 Bd7 19. Nb3 $14 {Cvitan-Gallagher, Lenk 1989}) 15... c6 16. f4
Qf8 17. f5 $1 Nfd7 18. f6 $1 Bh8 $2 19. Qd2 Re5 20. Nf5 $1 Bxf6 21. Nh6+ Kg7
22. Rxf6 $1 Nxf6 23. Nf5+ $3 Bxf5 24. Bh6+ Kg8 25. Bxf8 Rxf8 26. exf5 {
1-0 Nalbandian-Sturua, Protivno 1993}) (12. Qc2 c5 13. Nde2 b5 14. Rad1 Qe7 15.
Bf4 (15. cxb5 axb5 16. Nf4 Bb7 17. Nxb5 Bxe4 18. Bxe4 Nxe4 19. Nd5 Qe6 20. Nbc7
Qxh3 $13 {Schroll-van Wely, Kecskemet 1991}) 15... Ne5 16. cxb5 axb5 17. Bg5
Qf8 18. f4 Nc4 19. Qc1 Ba6 20. e5 dxe5 $17 {Drasko-Gallagher, Aosta 1990}) (12.
g4 $6 Ne5 13. b3 c5 14. Nde2 b5 15. f4 {Stangl-Vasquez, Tunia 1989}) (12. Re1 {
see 11.Re1 Rb8 12.Be3}) 12... c5 13. Nde2 b5 14. cxb5 axb5 15. Qxd6 (15. Qc2 b4
16. Nb1 Ba6 17. Rfd1 Nxe4 $1 18. Bxe4 Bxe2 19. Rxd6 Qe7 $17 {
Radulov-Gallagher, Biel 1989}) 15... b4 16. Na4 Bf8 17. Qd3 Qa5 18. b3 Ba6 19.
Qc2 Rbc8 20. Nb2 Bxe2 21. Qxe2 Nxe4 $15 {Szekely-Gallagher, Hastings 1990}) (
11. Rb1 Rb8 12. b3 (12. b4 Ne5 13. c5 dxc5 14. bxc5 Bxh3 15. Bxh3 Qxd4 16. Qxd4
Nf3+ 17. Kh1 Nxd4 18. Bf4 Ne6 19. Bxe6 Rxe6 20. Bxc7 Rc8 $11 {
Nikolic-Van Wely, WAZ 1993}) (12. a4 Nc5 13. Re1 a5 14. b3 c6 $6 15. Bf4 Nh5
16. Be3 Qc7 17. g4 Nf6 18. Bf4 $16 {Scholz-Gallagher, France 1989}) 12... c5
13. Nde2 b5 14. Qxd6 b4 15. Nd5 Nxe4 16. Qf4 Nef6 17. Be3 Nxd5 18. Bxd5 Qe7 19.
Rbd1 Ne5 20. Kh2 h6 $11 {Bagaturov-Ryskin, Budapest 1992}) (11. Nb3 $5 Rb8 (
11... Ne5 $5 12. c5 (12. Qe2 Be6 13. Nd2 Nfd7 14. f4 Nc6 15. Qd1 Nc5 16. Nd5 f5
$1 17. exf5 Bxf5 18. Nb3 Nxb3 19. Qxb3 Na5 20. Qa4 b6 $17 {
Zsu Polgar-Chiburdanidze, Sanghai 1992}) 12... dxc5 13. f4 (13. Nxc5 Qe7 14.
Nb3 Be6 15. Qc2 Rad8 16. Be3 b6 17. Rad1 Bc4 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20.
Qxd1 Nd3 $15 {Spassov-Van Wely, Munich 1992}) 13... Nd3 14. e5 Nh5 15. Rf3 c4
16. Na5 c5 17. Nxc4 Qd4+ 18. Kh2 Nxc1 19. Nd6 Qxd1 20. Nxd1 Rxe5 $13 {
Yriola-Cramling, Nordic ch, 1992}) (11... a5 $5 12. Be3 a4 13. Nd4 Nc5 14. Qc2
h5 $6 15. Rad1 Bd7 16. Rfe1 Nh7 $6 17. f4 Nf6 18. Bf2 Qc8 19. Kh2 Ne6 20. Nf3
$1 $16 {Petrosian-van Wely, Manila 1992}) 12. Qc2 $1 Ne5 13. c5 dxc5 14. Nxc5
Qe7 $2 (14... Qd6 $1 15. Nb3 Qd3 16. Qxd3 Nxd3 17. Rd1 Nxc1 18. Raxc1 $14 {
Gelfand}) 15. Be3 $1 b6 16. Nb3 c5 17. f4 Nc4 18. Bf2 Bb7 $5 19. Rfe1 Qd7 20.
a4 Nxb2 $15 {Nikolic-Gelfand, Belgrade 1991}) (11. Nde2 Rb8 $5 (11... Nb6 12.
b3 Nxe4 13. Nxe4 Rxe4 14. Bxe4 Bxa1 15. Bg2 Bf6 16. Nf4 Rb8 17. Be3 Bd7 18.
Bxb6 cxb6 19. Qxd6 Bc6 20. Qxd8+ Rxd8 21. Nd5 $11 {Nikolic-Gelfand, WAZ 1992})
12. Qc2 Ne5 13. b3 b5 14. cxb5 axb5 15. Bg5 c6 16. Rad1 b4 17. Na4 Qc7 18. Rfe1
h6 19. Bf4 c5 20. Qd2 Bb7 $13 {Nikolic-Van Wely, WAZ 1992}) (11. Bg5 h6 12. Be3
Rb8 13. Qc1 (13. a4 $5 Ne5 (13... a5 14. Ndb5 Ne5 15. b3 Bf8 16. Nd5 Nxd5 17.
cxd5 c6 18. Nc3 Bg7 19. Rc1 c5 20. Nb5 $16 {Relange-Rotsthein, Paris 1994}) 14.
b3 Bd7 15. Ra2 Qc8 16. Kh2 h5 17. f3 $1 c6 $5 18. Bc1 d5 $1 19. cxd5 cxd5 20.
Rc2 $6 $13 {Skembris-Knaak, Athens 1992}) 13... Kh7 14. Rd1 c5 $6 15. Nde2 b5
16. cxb5 axb5 17. a4 b4 18. Nb5 Nxe4 19. Bxe4 Rxe4 20. Nxd6 $16 {
Gutmaan-Gallagher, Biel 1989}) (11. Bf4 Ne5 12. b3 Rb8 13. Rc1 c5 14. Nf3 Qe7
15. Nxe5 dxe5 16. Bg5 Qf8 17. Qf3 Re6 18. Rfd1 $14 {
Burmakin-Ryshkin, St Peterburg 1994}) 11... Rb8 (11... Nc5 $6 12. b3 Bd7 13.
Bb2 Qc8 14. Kh2 b5 15. b4 Na4 16. Nxa4 bxa4 {Zsu Polgar-van Wely, Tunia 1989})
(11... Ne5 12. b3 c5 13. Nc2 Rb8 14. Bb2 b5 {Schmidt-Vokac, Prague 1989}) 12.
Rb1 (12. Be3 c5 (12... Ne5 13. b3 c5 14. Nde2 b5 15. cxb5 axb5 16. Rc1 b4 17.
Na4 Ba6 18. Nb2 Bb7 $17 {Krahenbuhl-Landenbergue, Luzern 1989}) 13. Nc2 (13.
Nde2 Bf8 14. a4 Ne5 15. b3 Bd7 16. g4 h6 17. Ng3 Bc6 18. Qd2 Kh7 19. f4 Ned7
20. a5 $14 {Wojtkiewicz-Moutousis, Iraklion 1993}) 13... Ne5 (13... b5 14. cxb5
(14. Qxd6 b4 15. Na4 Bf8 16. Qd3 Qa5 17. b3 Bb7 18. Bg5 Bg7 19. Rad1 Rbd8 20.
Qf1 Qc7 21. Ne3 $1 $16 {Schulze-Ilic, Bern 1989}) 14... axb5 15. b4 (15. Qxd6
b4 16. Na4 Bf8 17. Qd2 Bb7 18. Bg5 Qa5 19. b3 Bxe4 20. Rxe4 Rxe4 $15 {
Shirazi-Benjamin, USA 1985}) 15... Ng4 16. hxg4 Bxc3 17. Qxd6 cxb4 18. Bd4 Re6
19. Qf4 Bxe1 20. Rxe1 Qe7 $17 {Bukal-Gallagher, Geneve 1989}) 14. b3 b5 15.
cxb5 (15. f4 $11 {Kharitonov-Ryskin, Pinsk 1993}) 15... axb5 16. f4 Ned7 17.
Qxd6 b4 18. e5 Rb6 19. Qd1 bxc3 20. exf6 Bxf6 $11 {
Miralles-Gallagher, Berne 1991}) (12. b3 c5 13. Nc2 b5 $1 14. Qxd6 Bb7 (14...
Rb6 15. Qd1 b4 16. Na4 Rbe6 17. Bb2 Qe7 18. Ne3 Bb7 19. f3 Nh5 $15 {
Whiteley-Gallagher, Royan 1989}) 15. Qd1 Ne5 16. Bf4 Nh5 17. Bxe5 Bxe5 18. Nd5
bxc4 19. bxc4 Bxd5 20. cxd5 Qf6 21. Rb1 $14 {Hansen-Gelfand, Munich 1992}) (12.
f4 c5 13. Nc2 Nb6 14. Qd3 Bd7 15. b3 Nc8 16. a4 b5 17. axb5 axb5 18. cxb5 Be6
19. Ra3 Nb6 20. Ne3 $16 {Gomez-Bellon, Spain 1991}) (12. Bf4 Ne5 13. b3 (13.
Qe2 c5 14. Nf3 Nxf3+ 15. Qxf3 Nh5 16. Bd2 Be6 17. Bf1 Nf6 18. Bf4 Nh5 19. Be3
Nf6 20. Qd1 Qb6 $15 {Levitt-Gallagher, Biel 1990}) (13. Bf1 Bd7 14. Rc1 h6 15.
Rc2 Qc8 16. Kh2 g5 17. Be3 g4 18. f4 gxf3 19. Nxf3 Ng6 $13 {
Erwin-Benjamin, Santa Monica 1985}) 13... h6 14. Be3 c5 15. Nde2 b5 16. f4 Ned7
17. Qxd6 b4 18. e5 bxc3 19. Nxc3 Nh7 20. Rad1 Qa5 $17 {
D'Amore-Gallagher, Biel 1990}) (12. a4 $5 a5 $5 (12... Nc5 13. a5 Nfd7 $1 14.
Be3 Ne5 15. Bf1 Nc6 16. Nxc6 bxc6 {Rustemov-Golubev, Minsk 1993} 17. Bxc5 dxc5
18. Qxd8 Rxd8 19. e5 $11) 13. Ndb5 $6 Nc5 (13... Ne5 14. b3 Nfd7 15. Ra2 Nc5
16. Rd2 Ned7 17. Bb2 h5 18. f4 h4 19. g4 Ne6 $13 {
Bernal-Bljumberg, Groningen 1992}) 14. Bf4 (14. Be3 Bd7 $2 (14... Ncxe4 15.
Nxe4 Nxe4 16. Ba7 Ra8 17. Bxe4 $1 $18) (14... b6 $1 $13) 15. Qc2 b6 (15... Qc8
16. Na7 $1 Qd8 17. Rad1 $16) 16. Rad1 Qc8 17. g4 Qd8 (17... h5 18. g5 Bxh3 19.
gxf6 Bxg2 20. Kxg2 Qg4+ 21. Kf1 Bxf6 22. Nxc7 $16) 18. f3 $2 (18. f4 Bxg4 19.
hxg4 Nxg4 20. Bf2 $18) 18... Rc8 19. Bc1 Qe7 20. f4 $14 {
Bareev-Halifman, Pardubice 1994}) 14... Ne6 15. Be3 Bf8 $1 16. Nd5 Nd7 17. Nf4
Ndc5 18. Qc2 c6 19. Nc3 Qb6 20. Rad1 Qb4 $2 $11 {Baburin-Van Wely, Gausdal 1993
}) 12... c5 (12... Nc5 13. a4 $6 (13. b4 Ne6 14. Be3 h6 15. f4 c6 $6 (15...
Nxd4 16. Bxd4 Be6 17. Bf1 Nh5 $13) 16. Rb2 Nxd4 17. Bxd4 Be6 18. c5 dxc5 19.
bxc5 $14 {Tukmakov-Gallagher, Zurich 94}) 13... a5 $1 14. Ndb5 (14. b3 Nfd7 15.
Be3 Ne5 16. Qc2 Ned3 17. Red1 Nb4 18. Qd2 Bd7 19. Kh2 h5 20. Nde2 Bc6 $11 {
Olafsson-Arakhamia, Vienna 1993}) 14... Bf8 15. e5 $6 dxe5 16. Qxd8 Rxd8 17.
Bg5 Kg7 $1 18. Nxc7 $6 Bf5 19. Rbd1 Rxd1 20. Rxd1 $14 {
Dzhandzhava-Van Wely, Manila 1992}) (12... h6 $5 13. Be3 c5 14. Nf3 $1 b5 15.
Qxd6 b4 16. Nd5 Nxe4 17. Qc7 Bb7 18. Qxd8 Rbxd8 19. Nc7 Rf8 $6 20. Nd2 Nxd2 21.
Bxd2 $14 {Nikolic-Van Wely, WAZ 1993}) (12... Ne5 13. b3 c5 (13... Bd7 14. f4
Nc6 15. Nxc6 Bxc6 16. Bb2 Re7 17. Nd5 $14 {Welin-Benjamin, Reykjavik 1986}) 14.
Nf3 (14. Nc2 b5 $6 15. cxb5 (15. f4 Ned7 16. Qxd6 Nh5 17. Ne2 Qa5 $44) 15...
axb5 16. f4 Ned7 17. Qxd6 Nh5 18. Qd3 c4 19. Qe3 b4 20. Nd5 $16 {
Timoshchenko-Golubev, Alushta 1994}) 14... Nxf3+ 15. Qxf3 b5 16. Bf4 Nh5 17.
Bd2 Nf6 18. Bf4 Nh5 $11 {Huzman-Van Wely, Leeuwarden 1993}) 13. Nc2 (13. Nf3 b5
14. Qxd6 b4 15. Nd5 Nxd5 (15... Nxe4 16. Rxe4 Rxe4 17. Bg5 f6 18. Nxf6+ Bxf6
19. Qd5+ Kg7 20. Bxf6+ Qxf6 21. Qxe4 $16 {Abramovic-Van Wely, Biel 1993}) 16.
Qxd5 Bb7 17. Qd3 Nf6 18. Qxd8 Rbxd8 19. e5 Bxf3 20. Bxf3 Nd7 21. Bc6 $14 {
Guliev-Ryskin, Nikolaev 1993}) 13... b5 14. cxb5 axb5 15. b4 Qc7 16. bxc5 (16.
Ne3 cxb4 17. Ned5 Qa5 18. Nxb4 Bb7 19. a3 Ne5 20. Nba2 Bc6 21. Nb4 $11 {
Rivas Pastor-Horvath, Debrecen 1992}) 16... Qxc5 17. Rb3 b4 18. Nb1 Bb7 19.
Nxb4 Nxe4 20. Be3 Qa5 $11 {Goldin-Golubev, Berlin 1993}) 11. Re1 Bd7 (11... h6
12. Rb1 (12. Nb3 Be6 13. Nxc5 dxc5 14. Qe2 c6 15. Be3 Qa5 16. Bd2 Qa6 17. b3
Rad8 18. Rad1 Rd4 19. Be3 Rxd1 20. Rxd1 $14 {Dautov-Yurtaev, Russia 1988}) (12.
Bf4 Ne6 13. Nxe6 Bxe6 14. b3 Qc8 15. h4 Ng4 $11 {
Vyzmanian-Yurtaev, Taskent 1987}) (12. Kh2 Bd7 13. f4 a5 14. Nb3 Nxb3 15. axb3
Bc6 16. Bd2 Nd7 17. Qc2 Nc5 18. Nd5 $14 {Marovich-Tukmakov, Toronto 1990})
12... Bd7 (12... Ne6 13. Nxe6 (13. Nde2 Ng5 14. Nf4 Bd7 15. Kh2 Qc8 16. f3 Ne6
17. Nd3 $14 {Tukmakov-Yurtaaev, Russia 1986}) 13... Bxe6 14. b3 Qc8 15. h4 a6
16. Bb2 Bh3 17. Bh1 Qd8 18. Qd2 Bg4 $11 {Haritonov-Yurtaev, Sverdlovsk 1987})
13. Bf4 {see 11.Re1 Bd7 12.Bf4 h6 13.Rb1} (13. b3 a6 (13... a5 14. Bb2 c6 15.
Qc2 Qb6 16. Red1 Re7 17. Kh2 Rae8 18. f3 h5 19. h4 Bc8 20. Ba1 Qc7 $11 {
Akopian-Tseitlin, Beer-Sheva 1992}) 14. Bb2 (14. Kh2 Re5 15. f3 b5 16. Bf4 Re8
17. Qd2 bxc4 18. Bxh6 cxb3 19. Bxg7 Kxg7 20. Nxb3 Nxb3 21. axb3 $14 {
Ribli-Piket, WAZ 1989}) 14... c6 15. Qc2 Qb6 16. Ba1 a5 17. Na4 Nxa4 18. bxa4
Qc7 19. c5 dxc5 20. Qxc5 Qc8 $11 {Ribli-Spraggett, Clermont-Ferrand 1989}) (13.
Kh2 a6 14. b3 Re5 15. f3 b5 16. cxb5 axb5 17. Ncxb5 Rh5 18. Be3 Ncxe4 19. fxe4
$11 {Timoschenko-Yurtaev, Barnaul 1988})) (11... c6 12. b3 Nfd7 13. Be3 Nf8 14.
Qd2 f5 15. exf5 Bxf5 16. Nxf5 gxf5 17. Rad1 Qf6 18. Ne2 Nfe6 19. Nf4 Bf8 20. b4
Ne4 $11 {Stohl-Tibensky, Stary Smokovec 1991}) (11... a5 12. b3 (12. Bf4 Nfd7
13. Be3 Ne5 (13... c6 $1 14. Qc2 (14. Nb3 $2 Bxc3 $1 15. bxc3 Nxe4) 14... a4 $6
(14... Ne5 $5 15. b3 a4 16. Rad1 $1 Qb6 $5 17. f4 axb3 18. axb3 Ned7 19. Rb1
$13) 15. b4 $1 (15. Rab1 Ne5 $1 16. b3 axb3 17. axb3 Ned3 $15) 15... axb3 16.
axb3 Rxa1 17. Rxa1 Qb6 (17... Ne5 $5 18. b4 $6 Nxc4 19. bxc5 Nxe3 20. fxe3 dxc5
$44) 18. Rb1 Ne5 $5 (18... Qb4 $1 19. Bd2 $5 Bxd4 $2 (19... Qb6 $1 $11) 20. Nb5
$1 $18) 19. b4 Nxc4 20. bxc5 Nxe3 21. fxe3 Qxc5 $44 {
Greenfeld-Mozetic, Yagodina 1994}) 14. Qe2 c6 15. Rad1 Qb6 16. f4 Ned7 17. Nb3
Qb4 18. Nxc5 Nxc5 19. e5 Be6 20. Rxd6 Bxc4 $13 {
Ionov-Petrushin, St.Petersburg 1993}) (12. Ndb5 Nfd7 13. Be3 Ne5 14. Bxc5 dxc5
15. Qxd8 Rxd8 16. Nxc7 Rb8 17. Red1 Be6 18. Nxe6 fxe6 19. f4 Nxc4 20. e5 g5 $11
{Shchekachev-Petrushin, St.Petersburg 1993}) (12. Rb1 Nfd7 (12... a4 13. Ndb5 (
13. b4 axb3 14. axb3 c6 (14... h6 $5 15. Ndb5 Bd7 $1 16. Bb2 (16. Kh2 h5 $1)
16... Ne6 $1 17. Kh2 (17. Nd5 Bxb5 18. cxb5 Ra2 $1 19. Nxf6+ Bxf6 20. Bxf6 Qxf6
21. Re2 Rea8 $15) 17... h5 $1 18. Ra1 h4 (18... Rxa1 $6 19. Qxa1 h4 20. Nd5
Nxd5 21. exd5 Bxb2 22. Qxb2 Ng7 23. Rxe8+ $11 {
Kolev-Pavlovic, Barbera del Valles 1994}) 19. Rxa8 Qxa8 $15) 15. b4 Ne6 16.
Nde2 Nf8 (16... h6 17. f4 Nc7 $1 18. Nd4 $2 (18. g4 Bxg4 19. hxg4 Nxg4 20. Qd3
Qh4 21. Ng3 Ne6 22. Nce2 Ra2 $17 {Kochyev-D. Frolov, Sankt-Peterburg 1994})
18... d5 $1 19. cxd5 Nfxd5 20. Nxd5 Nxd5 $17 {Grun-Bode, Schoneck 1988}) 17.
Be3 Be6 18. c5 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 cxd5 22. Qd3 $14 {
Kasparov-Gerber, Cannes 1988}) 13... Bd7 14. Qc2 Be6 15. b4 Ncd7 16. Na3 Ne5
17. Ne2 Bxh3 $5 $13 {Goldin-Petrushin, Smolensk 1986}) 13. Be3 Ne5 (13... c6
14. Qc2 Qe7 15. b3 Ne5 16. Rbd1 a4 17. f4 axb3 18. axb3 Ned7 19. b4 Ne6 {
Zsu Polgar-Hausner, Wien 1986}) (13... a4 14. b3 axb3 15. axb3 Ne5 16. Re2 Bd7
17. Rd2 Qc8 18. Kh2 $14 {Moldobaev-Pesina, Blagoveschensk 1988}) 14. b3 a4 15.
Re2 axb3 16. axb3 c6 17. Rd2 $14 {Hasin-Nikolic, Belgrade 1988}) (12. Qc2 Nfd7
(12... a4 13. Ndb5 c6 14. Na3 Be6 15. Bf4 Nh5 16. Be3 f5 $11 {
Csom-Kristiansen, Plovdiv 1983}) (12... Bd7 $5 13. Be3 Qc8 14. g4 (14. Kh2 Re5
15. f3 Rh5 16. h4 c6 $13) 14... h5 15. g5 Nh7 16. Kh2 $6 Nxg5 17. Bxg5 Bxd4 18.
Nd5 Ne6 $1 19. Nf6+ (19. Qd2 Be5+ $1 20. f4 Nxg5 21. fxe5 Rxe5 $1 $17 {
Maroto-Pavlovic, Barbera del Villes 1994}) 19... Kg7 20. Nxe8+ Qxe8 21. Be3
Be5+ $44) 13. Be3 Ne5 14. b3 a4 (14... Ned3 15. Red1 Nb4 16. Qd2 Bd7 17. Rab1
Nc6 18. Ndb5 $16 {Nikolic-Ivanovic, Novi Sad 1986}) 15. Rad1 axb3 16. axb3 Na6
$5 $14 {Hiartarson-Krahenbuhl, Reykjavik 1982}) 12... a4 (12... Nfd7 13. Be3
Nf8 14. Qc2 c6 15. Rad1 Qc7 16. Kh2 Nfe6 17. Nde2 $1 $16 {
San Segundo-Green, Groningen 1986}) 13. b4 Ncd7 14. Ndb5 Ne5 15. Bg5 Bd7 16.
Nd5 Bxb5 17. cxb5 c6 18. bxc6 bxc6 19. Nxf6+ Bxf6 20. Bxf6 Qxf6 $11 {
Tregubov-Petrushin, Sochi 1993}) 12. Rb1 (12. Bf4 h6 (12... Qc8 13. Kh2 a6 14.
Rc1 h5 15. b4 Ne6 16. Nxe6 Bxe6 17. c5 dxc5 18. Nd5 Bxd5 19. exd5 Rxe1 20. Qxe1
Qf5 $11 {Ginsburg-Ryskin, Pinsk 1993}) (12... Ne6 13. Be3 Nxd4 14. Bxd4 Be6 15.
Nd5 c6 16. Ne3 Qc7 17. Rc1 Rad8 18. Rc2 Bc8 19. Qd3 Qa5 20. Rce2 Nd7 $11 {
Yukic-Ristic, Yugoslavia 1991}) (12... a6 13. Rc1 Rb8 14. b4 Ne6 15. Nxe6 Bxe6
16. c5 Nh5 17. Be3 dxc5 18. bxc5 Be5 19. Qa4 $1 $16 {Anic-Lutz, Budapest 1990})
13. Rb1 a5 (13... Ne6 14. Nxe6 Bxe6 15. Qd3 Nd7 16. b3 Ne5 17. Qe3 g5 18. Bxe5
Bxe5 19. Nb5 c6 20. Nd4 Qb6 $11 {Kengis-Akopian, Luzern 1993}) (13... Nh7 14.
Qd2 Ng5 15. h4 Bxd4 $11 {Stohl-Grunberg, Prague 1989}) 14. b3 Kh7 15. g4 h5 16.
g5 Ng8 17. h4 f6 18. Qd2 Qc8 19. Nd5 fxg5 20. Bxg5 Bh3 $11 {
Stohl-Remlinger, Gausdal 1991}) (12. Nb3 Na4 (12... Nxb3 13. axb3 Qc8 14. Kh2
a5 15. Bf4 Bc6 16. Qc2 Nd7 17. Nd5 Bxd5 18. cxd5 Nc5 19. Bd2 b6 20. b4 axb4 $11
{Brunner-Apicella, Moscow 1994}) 13. Nxa4 Bxa4 14. Bd2 (14. Bg5 h6 15. Bd2 Nd7
16. Qc1 Ne5 17. Re3 c5 18. Rb1 Bd7 19. f4 Nc6 20. Bc3 Nd4 $11 {
Barlov-Ristic, Yugoslavia 1991}) (14. Qc2 Nd7 15. Bd2 Re7 16. Bc3 Qf8 17. Bxg7
Qxg7 18. Qd2 Rae8 19. Re3 b6 20. Nd4 Nc5 $11 {
Krogius-Korotylev, Sankt-Peterburg 1994}) 14... Nd7 15. Qc2 Be5 (15... Re6 16.
Bc3 Qf8 17. Qd2 Ne5 18. Nd4 Re7 19. b3 Bd7 20. f4 Nc6 $14 {
Kirov-Piket, Palma de Mallorca 1989}) 16. Be3 Qf6 17. Rab1 c5 18. Qd2 Qe6 19.
Qd3 b5 20. Na5 Nb6 $11 {Daautov-Brendel, Krumbacher op, 1991}) (12. b3 Qc8 $6
13. Kh2 Re5 $6 14. f4 Rh5 15. f5 $1 $16 {Vul-Docev, Russia 1993}) (12. b4 Ne6
13. Nb3 Ng4 (13... h6 14. f4 a5 15. bxa5 Bc6 16. Bd2 Nd7 17. Rb1 h5 18. h4 Ndc5
19. Nd5 Ba4 20. f5 $16 {Pigusov-Spraggett, Spain 1994}) 14. Bb2 Ne5 15. Qe2 f5
16. f4 Nf7 17. Qf2 c6 18. Rad1 Re7 19. exf5 gxf5 20. Na4 $14 {
Horvath Jo-Tratar, Budapest 1994}) 12... Qc8 (12... h6 13. b4 (13. b3 a6 (13...
a5 14. Ndb5 (14. Kh2 Qc8 15. Bf4 (15. a3 $6 Re5 16. f4 Re8 17. Rb2 c6 18. Rf2
$6 (18. Rbe2 $13) 18... Qc7 19. f5 g5 $17 {Jasnikowski-Kovalev, Poland 93})
15... a4 16. b4 Ne6 17. Nxe6 Bxe6 18. Nd5 Nd7 19. Rc1 Qd8 20. Be3 g5 $14 {
Nikolich-Kovalev, Tilburg 1993}) 14... Bxb5 15. cxb5 d5 16. exd5 Rxe1+ 17. Qxe1
Nd3 18. Qe2 Nxc1 19. Rxc1 Qd6 20. Nd1 Re8 $11 {
Huzman-Gurevich, Simferopool 1991}) 14. Bb2 (14. Kh2 Re5 (14... Rb8 15. a4 a5
16. Ndb5 Re5 17. f3 Rh5 18. g4 Re5 19. Bf4 Re8 $13 {
Kabatiansky-Poluliahov, Russia 1990}) 15. f3 b5 16. Bf4 Re8 17. Qd2 $1 bxc4 18.
Bxh6 cxb3 19. Bxg7 Kxg7 20. Nxb3 $14 {Ribli-Piket, WaZ 1989}) 14... Rb8 (14...
c6 15. Qc2 Qb6 16. Ba1 a5 17. Na4 Nxa4 18. bxa4 Qc7 $14 {
Ribli-Spraggett, Clermont-Ferrand 1989}) 15. b4 (15. Qc2 b5 16. b4 Ne6 17. Nxe6
Bxe6 18. Nd5 c6 19. Nxf6+ Bxf6 20. c5 Bxb2 21. Rxb2 dxc5 22. Qxc5 a5 23. a3
axb4 24. axb4 Qb6 25. Qc1 h5 26. Rd2 {1/2-1/2 Akopian-Spasov, Biel 1993}) 15...
Ne6 16. Nf3 Ng5 17. Nxg5 hxg5 18. Qd2 g4 19. hxg4 Nxg4 20. Nd5 c6 21. Bxg7 $11
{Ribli-Vogt, Baden-Baden 1992}) (13. Kh2 a5 (13... Qc8 14. b4 (14. g4 h5 15. f3
a6 16. Be3 hxg4 (16... Rb8 17. b4 Ne6 18. Nde2 hxg4 19. hxg4 b5 20. cxb5 axb5
21. Qd2 Ra8 $15 {Hulak-Gelfand, Amsterdam 1989}) (16... Kh7 17. Nd5 hxg4 18.
Nxf6+ Bxf6 19. hxg4 b5 20. cxb5 axb5 21. a3 Na4 $11 {
Vukic-Schlosser, Vienna 1991}) 17. hxg4 Nh7 18. Qd2 Qd8 19. Nde2 Be6 20. b3 Nd7
21. Nd4 $14 {Tregubov-Ryskin, Sochi 1993}) 14... Ne6 15. Nxe6 Bxe6 16. Nd5 c6
17. Ne3 a5 18. b5 cxb5 19. Rxb5 Bxc4 20. Nxc4 Qxc4 21. Qb3 $11 {
Horvath-Kovalev, Debrecen 1992}) (13... Re5 14. f3 Rh5 15. Nde2 g5 16. b4 Ne6
17. Nd5 a5 18. Ne3 axb4 19. g4 Rxa2 20. Rxb4 Rh4 21. Nf5 $16 {
Aseev-Yurtaev, Russia 1988}) (13... a6 14. b3 (14. b4 Ne6 15. Be3 Rb8 (15...
Ng5 16. f3 Qc8 17. h4 Ne6 18. Nd5 b5 19. Nxe6 Bxe6 20. Bxh6 $16 {
Kengis-Antonio, Moscow 1994}) 16. f4 b5 17. cxb5 axb5 18. Rc1 Nf8 19. Nd5 $5
Nxd5 20. exd5 Ra8 $1 $13 {Grabarczyk-Umansky, Jaroslawec 1994}) 14... Re5 15.
f3 b5 16. cxb5 axb5 $13 {Timoschenko-Yurtaev, Barnaul 1988}) 14. f4 a4 15. b4
axb3 16. axb3 h5 17. Bb2 c6 18. b4 Na6 19. b5 Nc5 20. e5 dxe5 $13 {
Tukmakov-Jurtaev, Riga 1988}) (13. Bf4 Nh7 14. Qd2 Ng5 15. h4 Bxd4 {
Stohl-Grunberg, Prague 1989}) (13. f3 c6 14. Be3 Qc7 15. b4 Ne6 16. Nde2 a5 17.
b5 cxb5 18. Nxb5 Bxb5 19. cxb5 d5 20. exd5 Qe5 $14 {
Yurtaev-Akopian, Tilburg 1994}) 13... Ne6 14. Nf3 a5 15. a3 axb4 16. axb4 Qc8
$6 17. Qd3 Ng5 $5 18. Bxg5 hxg5 19. Nxg5 Ra3 20. Rec1 Bh6 $17 {
Makarov-Kovalev, Helsinki 1992}) (12... a6 13. b4 Ne6 14. Be3 Qc8 15. Nde2 a5
16. a3 axb4 17. axb4 h6 18. f4 Nf8 19. Kh2 Bf5 20. Qd3 Nxe4 $13 {
Relange-Nalbandian, Mathinhos 1994}) 13. Kh2 (13. g4 h5 14. f3 hxg4 (14... a6
15. Be3 Rb8 16. b4 (16. Nb3 $5 hxg4 17. hxg4 Ne6 18. Qd2 $14 {
Spragett-Groszpeter, Biel 1990}) 16... Ne6 17. Nd5 hxg4 18. hxg4 Nh7 19. Qd2
Qd8 20. Rbd1 Be5 $11 {Galiamova-Matveeva, Subotica 1991}) 15. hxg4 c6 16. Bf4 (
16. Be3 $1 Qc7 17. Qd2 Rad8 18. Rbd1 Bc8 19. b3 $1 a6 $1 20. Rc1 $6 $11 {
Georgiev-Spasov, Sofia 1991}) 16... Ne6 (16... Qc7 17. Qd2 Rad8 18. Rbd1 Bc8
19. b3 Nh7 20. g5 Qe7 $11 {Wojtkiewicz-Georgiev, Corfu 1991}) 17. Nxe6 Bxe6 18.
Qe2 Nd7 19. Rbd1 Ne5 $11 {Yusupov-Spasov, Novi Sad 1990}) 13... Re5 (13... h6
14. b3 a6 (14... Nh7 $5 15. f4 $1 f5 16. Bb2 Nf6 17. exf5 Rxe1 18. Qxe1 Nd3 19.
Qe3 $6 (19. Qe7 $1 Nxb2 20. Rxb2 gxf5 21. Re2 $14) 19... Nxb2 20. fxg6 Qe8 $1
21. Qd2 Qxg6 $44 {Zsu Polgar-Spasov, Budapest 1993}) 15. Bb2 b5 16. b4 Ne6 17.
Nxe6 Rxe6 18. Nd5 Rb8 19. Nf4 Re8 20. c5 $14 {Abramovich-Spasov, Biel 1993})
14. g4 (14. b4 Ne6 15. Nde2 Qd8 16. f4 Rh5 17. Bf3 Rh6 18. Kg2 Nh5 19. Rh1 f5
20. Qd3 a5 $13 {Aseev-Yurtaev, Barnaul 1988}) (14. f4 Rh5 15. f5 $1 $16 {
Lehman-Dimitrov, Plovdiv 1992}) 14... h5 15. g5 Nh7 16. f4 Re8 17. Be3 a5 18.
Qc2 c6 19. Rbd1 Qc7 20. Nde2 $14 {Neverov-Kanstler, Russia 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E69"]
[Black "?"]
[Result "*"]
[ECO "E69"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4
c6 9. b3 (9. Re1 Qb6 10. h3 exd4 11. Nxd4 Ne8 (11... Qc7 12. Be3 Re8 13. Rc1
Nc5 14. f3 Qe7 15. Rc2 Be6 16. b3 Rad8 17. Rd2 a5 18. Kh2 Bc8 19. Qc1 b6 20.
Red1 Bb7 21. Na4 $11 {Adorjan-Lautier, Moscow 1989}) (11... Re8 12. Re2 (12.
Nc2 Nc5 13. b4 Ne6 14. Be3 Qc7 15. Qd2 Nd7 16. f4 Nb6 17. Qd3 Rd8 18. Rac1 a5
19. a3 axb4 20. axb4 Nc5 $13 {Anic-Apicella, Montpellier 1991}) 12... Nc5 (
12... Qb4 13. Rc2 Nc5 14. Bd2 Qb6 15. Be3 a5 16. Rb1 (16. Nb3 a4 17. Nxc5 dxc5
18. Rb1 Rd8 19. Qc1 Nd7 20. b3 axb3 21. axb3 $14 {Akopian-Sherzer, Biel 1993})
16... Qd8 17. f3 Nfd7 18. Bf2 Ne5 19. Bf1 a4 20. b4 $11 {
Wojtkiewicz-Snapic, Poland 1991} Nb3) 13. Bf4 Ne6 14. Be3 Nxd4 15. Bxd4 Qc7 16.
Rc1 Be6 17. Nd5 Bxd5 18. cxd5 c5 19. e5 dxe5 20. Bxc5 Qd7 $11 {
Wojtkiewicz-Thipsay, Lloyds Bank 1989}) (11... Ng4 12. Nce2 (12. Qxg4 Qxd4 13.
Qe2 Nb6 14. Bf1 Be6 15. Be3 Qxc4 16. Rad1 Qxe2 17. Rxe2 Nc4 18. Bc1 Rfd8 19.
Rc2 Nb6 20. Bg2 Rac8 $15 {Frois-Ubilava, St.Barbara 1992}) 12... Nge5 13. b3
Nc5 14. Be3 a5 (14... Re8 15. Qc2 a5 16. a3 Qa6 17. f4 Ned7 18. Nc3 a4 19. b4
Nb3 20. Ndb5 Nxa1 21. Rxa1 d5 22. e5 Nxe5 $13 {
Borges-Zapata, Capablanca mem., 1991}) 15. Rb1 Re8 16. a3 Qc7 17. Qc2 Ne6 18.
f4 Nd7 19. Bf2 Nxd4 20. Bxd4 Bxd4+ 21. Nxd4 Qb6 $11 {
Wojtkiewicz-Webster, Hastings 1990}) 12. Nb3 (12. Nf3 Bxc3 (12... Ne5 13. Nxe5
dxe5 14. Be3 (14. Qa4 $1 a5 (14... f5 15. Be3 Qc7 16. exf5 gxf5 17. Rad1 Be6
18. c5 Rf6 19. f4 Rg6 20. Kh2 $11 {Bagirov-Yuneev, Leningrad 1989}) 15. a3 Nc7
16. Be3 $1 Qxb2 $1 17. Rec1 b5 18. Qd1 bxc4 19. Bc5 Ne6 20. Na4 $1 $13 {
Karpov-Lautier, Biel 1990}) 14... Qxb2 15. Qb3 Qxb3 16. axb3 Nc7 17. Bxa7 Na6
18. Bb6 Be6 19. Red1 Rfe8 20. Na4 Bf8 $11 {Georgiev-Lautier, Novi Sad 1990}) (
12... Nc5 13. Qe2 a5 14. Be3 a4 15. Bd4 Be6 16. Bxg7 Nxg7 17. Rac1 Qb4 18. Bf1
$13 {Naumkin-Zagrebelny, Russia 1987}) (12... Qb4 13. Bf1 Nc5 14. Qc2 f5 15. e5
dxe5 16. Nxe5 Ne6 17. Nd3 Qa5 18. c5 Nd4 19. Qd1 f4 20. Nxf4 Qxc5 $17 {
Galliamova-Uhlmann, Tumba-Aruba 1992}) 13. bxc3 f6 14. Be3 Qc7 15. Nd4 Ne5 16.
Qe2 Qf7 17. Bf1 c5 18. Nb3 Be6 19. Nd2 Ng7 20. f4 $14 {
Zaitchik-Georgadze, Tbilisi 1991}) 12... a5 (12... Qb4 13. Bf1 Nc5 14. Bg5 Bf6
15. Bxf6 Nxb3 16. Be7 Nxa1 17. Qxa1 f6 18. Bxf8 Kxf8 19. a3 Qb6 20. b4 Be6 21.
c5 $16 {Gauglitz-Werner, 1993}) 13. Be3 Qb4 14. a3 (14. Nd4 a4 15. a3 Qa5 16.
Qc2 Ne5 17. Qe2 f6 18. f4 Nf7 19. Qf2 Nc7 20. Bf1 $14 {
Obukhov-Kuzmin, Voronez 1991}) 14... Qxc4 15. Nd4 $13 {Hulak-Reyes, Manila 1992
}) (9. Rb1 a5 (9... Qa5 10. Re1 (10. h3 exd4 11. Nxd4 Re8 12. Nde2 (12. Re1 Ne5
13. Bf1 Be6 14. b4 Qc7 15. f4 Ned7 16. Be3 (16. f5 gxf5 17. exf5 Bxc4 18. Rxe8+
Nxe8 19. Bxc4 d5 20. Bf4 Qb6 21. f6 $16 {Hansen-Mortensen, Esbjerg 1988}) 16...
Nf8 17. Bf2 Rad8 18. Nxe6 Nxe6 19. Rc1 Qb8 20. Qa4 $14 {
Loginov-Arduman, Budapest 1993}) 12... Qc7 13. Bf4 Ne5 14. b3 Nh5 15. Be3 f5
16. Nd4 fxe4 17. Nxe4 Nf7 18. g4 Nf6 19. Nxf6+ Bxf6 20. Qd2 Bd7 $11 {
Akopian-Bosboom, Tilburg 1992}) 10... Re8 11. h3 a6 12. b4 Qc7 13. dxe5 Nxe5
14. Nxe5 dxe5 15. c5 Be6 16. Be3 h5 17. Qc2 $11 {
Wojtkiewicz-Spraggett, Manila 1992}) 10. Re1 (10. h3 exd4 (10... Ne8 11. Re1
Nc7 12. Be3 f5 {Szekely-Zelnin, Odessa 1989}) 11. Nxd4 Re8 12. Re1 {
see 10.Re1 Re8 11.h3 exd4 12.Nxd4}) 10... Re8 11. h3 exd4 (11... Qc7 12. a3
exd4 13. Nxd4 Nc5 14. Bf4 Nfd7 15. b4 axb4 16. axb4 Ne6 17. Nxe6 Rxe6 18. Na4
c5 19. bxc5 Nxc5 20. Nb6 Ra3 $11 {Kupreichik-Pedzich, Miedzybrodzie 1991}) 12.
Nxd4 Nc5 13. Bf4 (13. b3 {see 9.b3 Re8 10.h3 exd4 11.Nxd4 Nc5 12.Ra1 d5 13.Rb1}
) (13. Nb3 Ne6 14. Na4 Rb8 15. c5 dxc5 16. Nbxc5 Qxd1 17. Rxd1 Bf8 18. Nxe6
Bxe6 19. b3 b5 20. Nc3 Bg7 $11 {Kochiev-Akopian, Palma de Mallorca 1989}) 13...
a4 (13... Nh5 14. Be3 Nf6 (14... Qc7 15. Qd2 Be6 16. b3 Rad8 17. Rbd1 Bc8 18.
Kh2 Qb6 19. Bg5 Nf6 20. Nc2 h5 $11 {Szekely-Van Wely, Lyngby 1988}) (14... a4
15. Qc2 Qa5 16. b4 axb3 17. axb3 Qb4 18. Na2 Qa3 19. Re2 f5 20. Nc3 Nxe4 $17 {
Stangl-Apicella, Wildbad 1990}) 15. Bf4 (15. Qc2 Nfd7 16. Rbd1 a4 17. Nde2 Qa5
18. Rxd6 Ne5 19. Red1 Nxc4 20. Bxc5 $13 {Stangl-Degraeve, Arnhem 1989}) 15...
Nh5 16. Be3 Nf6 17. Qc2 (17. Bf4 $11 {Galliamova-Akopian, Rostov 1993}) 17...
a4 18. b4 axb3 19. axb3 Qc7 20. Re2 Bd7 $11 {Bischoff-Kraut, Pau 1988}) 14. b4
axb3 15. axb3 h6 $11 {Kochiev-Hausner, Prague 1989}) 9... Re8 10. h3 exd4 (
10... a5 11. Re1 Rb8 12. Be3 b6 13. Qc2 Bb7 14. Rad1 Qc7 15. d5 Nc5 16. dxc6
Bxc6 17. Nd2 Qe7 18. Ndb1 $16 {Bany-Bronstein, Poland 1988}) (10... a6 $5 11.
Re1 (11. dxe5 dxe5 12. Be3 Qe7 $1 (12... b5 13. c5 $1 (13. Nd2 Bf8 14. a3 Bb7
15. b4 c5 $13 {Goldin}) 13... b4 14. Na4 Nxe4 15. Nd2 $1 Nxd2 16. Qxd2 e4 17.
Rad1 Qa5 (17... a5 18. Nb6 Ra7 19. Qc2 f5 20. Rd6 Qc7 21. Rfd1 Ne5 $13 22. Bf4
g5 $1 23. Bxg5 Nf7 24. Bf4 Nxd6 25. Bxd6 Qf7 26. Nxc8 Rxc8 27. Bf1 Kh8 $44) 18.
Nb6 $5 Nxb6 19. cxb6 Rb8 20. Qd6 $16 {Goldin-Bernard, Paris 1990}) 13. Qc2 b5
14. Rad1 Bb7 (14... bxc4 15. bxc4 Nc5 16. Nd2 Ne6 17. Nb3 c5 18. Nd5 Qa7 $11 {
Hansen}) 15. Ne1 b4 $2 16. Na4 c5 17. Nd3 $1 Rac8 18. f3 $16 {
Hansen-Olafsson, Ostersund 1992}) (11. Be3 b5 (11... exd4 12. Nxd4 Nc5 13. Qc2
Qe7 14. Rfe1 Bd7 15. f3 (15. Rad1 $1 Nfxe4 16. Bf4 f5 17. b4 $1 Bxd4 18. Nxe4
Nxe4 19. Rxd4 Qg7 20. Red1 $44 {Stohl-Arduman, Moscow ol 94}) 15... Nh5 $1 16.
g4 Nf4 17. Bxf4 Bxd4+ 18. Kh1 Ne6 19. Bh2 Qf6 20. Rac1 Be5 $15 {
Nikolic-Kasparov, New York (rapid), 1994}) 12. dxe5 (12. cxb5 axb5 13. dxe5
dxe5 14. Qc2 Bb7 15. a4 $1 Qe7 $1 16. Nd2 Qb4 $1 17. Rfc1 Nf8 $1 18. Bf1 Ne6
19. axb5 cxb5 20. Nxb5 Nxe4 21. Nxe4 Bxe4 22. Qc4 Qxc4 23. Bxc4 Rxa1 24. Rxa1
Bc6 25. Ra6 $1 {Lagunov-He. Lehmann, Germany 1993} Bf3 26. Nc3 Rd8 27. Be2 $14)
12... dxe5 {see 11.de5 de5 12.Be3 b5}) 11... b5 12. cxb5 axb5 13. dxe5 dxe5 14.
Qc2 Nf8 15. Be3 N6d7 16. b4 Ne6 17. Red1 Qe7 $11 {Csom-Marin, Warsaw 1987}) (
10... h6 11. Rb1 a6 12. Re1 b5 13. d5 cxd5 14. cxd5 Bb7 15. b4 Rc8 $11 {
Smeikal-Lechtynsky, Tsehoslovakai 1985}) 11. Nxd4 Nc5 (11... Qb6 12. Na4 Qa5
13. Bd2 Qd8 14. Re1 (14. Nc3 Nc5 15. Bg5 h6 16. Bxf6 Qxf6 17. Nde2 a5 18. Qc2
Qe7 19. Rad1 f5 20. Rfe1 fxe4 $17 {Tukmakov-Lesiege, Mississauga 1990}) 14...
Nxe4 15. Nxc6 bxc6 16. Bxe4 Bxa1 17. Bxc6 Rxe1+ 18. Bxe1 Rb8 19. Qxa1 Ne5 20.
Bg2 Bb7 $19 {Neckar-Brunner, Bern 1993}) 12. Re1 a5 (12... d5 13. exd5 Rxe1+
14. Qxe1 cxd5 (14... Nxd5 15. cxd5 Bxd4 16. Be3 Nd3 17. Qd2 Bxe3 18. Qxe3 Nb4
19. Rd1 Nxd5 20. Nxd5 $14 {Kurajica-Hercog, Strasbourg 1994}) 15. cxd5 Nxd5 16.
Bg5 Qxg5 17. Qe8+ Bf8 18. Nxd5 Bxh3 19. Qxa8 Bxg2 20. Nf4 $18 {
Kuraica-Degraeve, Hilversum 1993}) (12... Bd7 13. Rb1 (13. Bf4 Qb6 14. Be3 Rad8
15. Qc2 Bc8 16. a3 Qc7 17. Rad1 Qe7 18. b4 Ncd7 19. Qa2 a6 20. a4 a5 21. b5 c5
$11 {Salov-Kasparov, Reggio Emilia 1992}) 13... Qc8 14. g4 $6 d5 $5 15. exd5
Rxe1+ 16. Qxe1 cxd5 17. Be3 $1 dxc4 18. bxc4 h5 19. g5 Ne8 20. Nd5 Kh7 $11 {
Lalic-Renet, Debrecen 1992}) (12... h6 13. b4 Ne6 14. Nb3 Ng5 15. Bxg5 hxg5 16.
Rc1 g4 17. h4 Bh6 18. Rc2 Be6 19. Ne2 Qb6 20. Qxd6 Bf8 $13 {
Salov-Renet, France 1993}) (12... Qa5 $6 13. Bd2 Nfd7 14. Nde2 (14. Re2 $5 Bxd4
15. Nb5 Bxf2+ $2 (15... Qb6 16. Nxd4 Nxe4 17. Rxe4 Rxe4 18. Bxe4 Qxd4 19. Qe1
$44) 16. Rxf2 Qb6 17. Nxd6 $16 {Tregubov-Yuneev, St.Petersburg 1993}) (14. Kh2
$2 Nd3 $1 15. Re3 Nxf2 16. Qe2 Bxd4 17. Nb5 Qb6 18. Nxd4 Qxd4 19. Bc3 Ng4+ $1
20. hxg4 Qb6 $17) 14... Qc7 15. Be3 Ne5 16. Nd4 a5 17. Re2 h5 18. Rd2 Qe7 19.
Qc2 Bf8 20. Rad1 $14 {Bany-Karlik, Bytom 1988}) (12... Qb6 13. Be3 a5 {
see 12.Re1 a5 13.Be3 Qb6}) 13. Bf4 (13. Rb1 Bd7 (13... h6 14. Kh2 (14. a3 Kh7
15. Bf4 a4 16. b4 Ne6 17. Nxe6 Bxe6 18. Bxd6 Bxc4 19. e5 Nd7 20. f4 f6 $11 {
Lalic-Vasiukov, Warsaw 1989}) (14. Re2 Bd7 15. Bf4 Bf8 (15... Qb6 16. Be3 Qc7
17. Qc2 Qc8 18. Kh2 Re5 19. f3 Rh5 20. h4 d5 21. exd5 $13 {
Adorjan-Vukic, Biel 1990}) 16. Qc2 Qc8 17. Kh2 Nh7 18. Rd1 Ng5 19. h4 Nge6 20.
Nxe6 Rxe6 $11 {Adorjan-Hiartarson, Szirak 1987}) (14. Bf4 a4 15. b4 Ne6 16.
Nxe6 Bxe6 17. Bxd6 Bxc4 18. e5 Nd7 19. f4 f6 20. b5 Qc8 $11 {
Cekro-Vukic, Yugoslavia 1989}) 14... a4 (14... Bd7 15. Bf4 Qc7 16. a3 Nh5 17.
Be3 Nf6 18. Bf4 Nh5 19. Be3 Nf6 20. Qc2 $11 {Pigusov-Akopian, Novosibirsk 1993}
) 15. Bf4 axb3 16. axb3 g5 17. Bc1 Nfd7 18. Be3 (18. Nf5 Bxc3 19. Nxh6+ Kg7 $1
$11) 18... Ne5 19. Qc2 Qf6 20. Red1 h5 $11 {Ionov-Akopian, Russia 1991}) (13...
Nfd7 14. Be3 Ne5 (14... Qe7 15. f4 f5 16. Bf2 fxe4 17. Nxe4 Nxe4 18. Rxe4 Qxe4
19. Bxe4 Rxe4 20. Nb5 Nf6 21. Nc7 $18 {Kirov-Brendel, Bern 1988}) 15. Re2 (15.
Qc2 a4 16. Red1 axb3 17. axb3 Qe7 18. f4 Ned7 19. b4 (19. Bf2 Ne6 20. Nde2 Rd8
$14 {Smeikal-McNab, Luzern 1982}) 19... Ne6 $14) 15... f5 (15... g5 16. Rd2 Qf6
17. f3 h5 18. f4 gxf4 19. gxf4 Bh6 20. Nde2 Bxh3 $13 {
Goldin-Akopian, Vilnius 1988}) (15... Qe7 16. Rd2 a4 (16... h5 $5 17. Nde2 Bxh3
18. Bxh3 Nf3+ 19. Kf1 Nxd2+ 20. Qxd2 Nxe4 $15 {
Prudnikova-Umanskaja, Belgrade 1993}) 17. f4 axb3 18. axb3 Ned7 19. b4 Ra3 20.
bxc5 dxc5 $11 {Stohl-Hausner, 1983}) 16. exf5 gxf5 17. Rd2 Nf7 18. Qc2 Rxe3 19.
fxe3 Qg5 20. Kf2 Bd7 $13 {Milos-Dolmatov, Buenos Aires 1991}) (13... Qb6 14.
Be3 Nfxe4 (14... Bd7 15. Qc2 (15. a3 Qc7 16. Qc2 h5 17. Rbd1 Nh7 18. Nde2 Be6
19. Nd4 Bd7 $11 {Safrati-Spassky, Wellington 1988}) (15. Nf3 {
Jukic-Bielzcyk, Mislovice 1984}) 15... Rad8 16. Rbd1 (16. a3 Qc7 17. b4 axb4
18. axb4 Ne6 19. Na4 Nxd4 20. Bxd4 $14 {
Smeikal-Barlov, Smederevska Palanka 1982}) 16... Qc7 17. f4 Re7 18. Bf2 Rde8
19. Re2 Qc8 20. Kh2 h5 $15 {Olafsson-Nunn, WaZ 1991}) 15. Nxe4 Nxe4 16. Ne6 c5
17. Nxg7 Kxg7 18. Qc1 d5 19. cxd5 f5 20. Bxc5 Qd8 21. Bd4+ $18 {
Drasko-Sofrevsky, Yugoslavia 1991}) (13... Qc7 14. Bf4 (14. Qc2 Bd7 15. Be3
Rad8 16. a3 Qc8 17. b4 axb4 18. axb4 Ne6 19. Nde2 Nc7 20. Na4 $14 {
Cu. Hansen-Piket, Wijk aan Zee 1994}) 14... Nh5 15. Be3 Bd7 16. Qc2 f5 17. exf5
Bxd4 18. Bxd4 Bxf5 19. Ne4 Nxe4 20. Bxe4 Rxe4 21. Rxe4 d5 22. cxd5 $13 {
Spassov-Hamdouchi, Sitges 1992}) (13... Nh5 14. Be3 Qe7 15. Qd2 Qf8 16. Rbd1
Nf6 17. Qc2 Nfd7 18. f4 h5 19. Bf2 Nf6 20. Nf3 $14 {
Wojtkiewicz-Bjarnason, New York 1994}) 14. Bf4 Qb6 15. Be3 (15. Bxd6 $1 Nfxe4
16. Bxe4 $1 Nxe4 17. Rxe4 Rxe4 18. Nxe4 Qxd4 19. Qxd4 Bxd4 20. Rd1 $11 {
Kalinichev-Ragozin, Berlin 1992}) 15... Qc7 (15... Qd8 16. Qc2 Qe7 17. f3 Nh5
$1 18. Kh2 f5 19. exf5 gxf5 20. Nxf5 $1 $16 {Tregubov-Bagaturov, Budapest 1992}
) 16. Qc2 Qc8 17. g4 h5 18. f3 hxg4 19. hxg4 Qd8 20. Rbd1 Qe7 $11 {
Pigusov-Akopian, Moscow 1990}) (13. Be3 Qb6 14. Rb1 {see 13.Rb1 Qb6 14.Be3})
13... Nh5 (13... a4 14. b4 (14. Rb1 $5 Nh5 (14... axb3 15. axb3 h6 16. Qc2 Ra3
17. Rbd1 $14 {Abramovic-Zontah, Podrogica 1993}) 15. Be3 axb3 16. axb3 Ra3 17.
g4 Nf6 18. Qc1 Ra8 19. Qc2 h5 20. g5 Nh7 21. h4 $13 {
Ribli-Mainka, Baden-Baden 1992}) 14... Ne6 15. Nxe6 (15. Be3 a3 16. Rc1 Nxd4
17. Bxd4 Be6 18. Ne2 c5 19. bxc5 dxc5 20. Bxc5 {Polugaevsky-Piket, Aruba 1994}
Qxd1 21. Rexd1 Rec8 $11 {Piket}) 15... Bxe6 16. Bxd6 Bxc4 17. e5 Nd7 18. Re4
Be6 19. b5 Bf5 20. bxc6 bxc6 $11 {Stohl-Akopian, Manila 1992}) (13... Bf8 14.
Qc2 Nfd7 15. Rad1 (15. Be3 Ne5 16. Rad1 Qc7 17. Rd2 a4 18. f4 axb3 19. axb3
Ned7 20. b4 Ne6 $11 {Stempin-Ferreira, Thessaloniki 1988}) 15... Qc7 16. Be3
Nf6 17. f4 h5 18. Bf2 Bd7 19. Nf3 b6 20. Nd4 Bh6 $11 {
Smeikal-Lautier, Poland 1991}) (13... h6 14. Qc2 Nfd7 15. Rad1 (15. Be3 Kh7 16.
Rad1 Qb6 17. Nde2 Qb4 18. Rb1 $14 {Polugaevsky-Piket, Aruba 1994}) 15... Qf6
16. Be3 Qe7 17. f4 h5 18. Bf2 Qf8 19. Kh2 Nf6 20. Nf3 Be6 $11 {
Greenfeld-Akopian, Beer Sheva 1992}) (13... Qe7 14. Nc2 Rd8 15. Qd2 a4 16. b4
Ne6 17. Be3 Qc7 18. Rac1 Nd7 19. Na3 h5 20. Red1 $14 {
Pigusov-Moutousis, Komotini 1993}) (13... Ne6 14. Be3 Nxd4 15. Bxd4 Be6 16. Rb1
Nh5 17. Rb2 Be5 18. Rd2 Qf6 19. Ne2 a4 20. f4 $16 {
Schneider-Schlosser, Budapest 1987}) (13... Qb6 14. Bxd6 Nfd7 15. Nde2 Ne5 16.
Bxc5 Qxc5 17. Qc2 b5 18. cxb5 cxb5 19. Rac1 $16 {
Bany-Stanisevky, Bielsko-Biala 1988}) 14. Be3 Bd7 (14... Qb6 15. Rb1 Bd7 16. a3
Qc7 17. Rc1 Nf6 18. Bf4 Nh5 19. Be3 Nf6 20. Bf4 Nh5 $11 {
Greenfeld-Dolmatov, Beer-Sheva 1991}) (14... Nf6 15. Qc2 Qc7 (15... Qe7 16.
Rad1 Nfxe4 17. Nxe4 Nxe4 18. Bxe4 Qxe4 19. Bd2 Qxe1+ 20. Rxe1 Rxe1+ 21. Bxe1
Bxd4 22. Qe4 $16 {Stohl-Freisler, 1986}) 16. Rad1 Bd7 17. Re2 Rad8 18. f4 Bc8
19. Bf2 Re7 20. Nf3 $11 {Davies-Vescovi, Budapest 1993}) 15. Qc2 Qc7 (15... Qc8
16. Kh2 Nf6 (16... f5 17. exf5 Bxf5 18. Qd2 Bd3 19. Rad1 Qd7 20. Nf3 Ne4 $11 {
Kuraica-Kotronias, Bourgas 1992}) 17. Rad1 Re5 18. Nf3 $1 Rh5 19. Nh4 g5 20.
Nf5 Bxf5 21. exf5 $16 {Nikolich-Hiartarson, Manila 1992}) 16. Rad1 Rad8 17. Bg5
$1 f6 18. Be3 $1 Bf8 19. g4 Ng7 20. f4 f5 $11 {Salov-Kamsky, Linares 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E69"]
[Black "?"]
[Result "*"]
[ECO "E69"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4
c6 9. h3 exd4 (9... a6 10. Qc2 (10. Re1 Re8 11. Be3 b5 12. c5 b4 (12... exd4
13. Nxd4 Bb7 14. cxd6 c5 15. Nb3 Nxe4 16. Nxe4 Bxe4 17. Bxe4 Rxe4 18. Qd5 Re5
19. Qb7 Qc8 20. Qg2 Rb8 $14 {Paehtz-Vogt, East-Germany 1989}) 13. Na4 Nxe4 (
13... d5 14. exd5 Nxd5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Nb6 Be6 18. Nxa8 Qxa8
19. Qd2 $16) 14. cxd6 Nxd6 (14... exd4 15. Bxd4 Bf8 (15... Ndf6 16. Ne5 Qxd6
17. Bxe4 Nxe4 18. Rxe4 Bxh3 19. Rh4 Be6 20. Nf3 $16) 16. Ne5 Nxe5 17. Rxe4 Qxd6
18. Qe2 f6 (18... Bg7 19. Nb6 Bf5 20. Nc4 Nf3+ 21. Bxf3 Rxe4 22. Nxd6 Rxe2 23.
Bxg7 Rc2 24. Nxf5 gxf5 25. Bf6 $16) 19. f4 $18 {
Kochyev-Chepukaitis, Sankt-Peterburg 1994}) 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Bb6
Qd7 18. Rxe5 Bxe5 19. Bc5 Nb7 20. Bxb4 $11 {Smejkal-Casper, Germany 1992}) (10.
d5 cxd5 11. cxd5 b5 12. a3 (12. Ne1 Nb6 13. Nd3 Bd7 14. a3 a5 15. Be3 b4 16.
Ne2 $11 {Vizmanavin-Casper, Moscow 1987}) 12... Nb6 $1 13. Ne1 $6 Bd7 14. Nd3
a5 15. Kh2 Rc8 16. Bd2 Ne8 $15 {Ermenkov-Fedorowicz, Novi Sad 1990}) (10. Be3
b5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. cxb5 axb5 14. Qc2 Re8 15. Rfd1 Qa5 16. a4
Be6 17. b4 Qxb4 18. Rab1 Qe7 19. axb5 cxb5 20. Rxb5 {
Vaulin-Kiselev, Elishta 1994}) 10... Qe7 (10... b5 11. Be3 (11. c5 Ne8 12. Bg5
f6 13. Be3 dxc5 14. dxc5 Qe7 15. a4 Nc7 16. b4 Rf7 17. Nd2 Nf8 18. Nd5 Qd8 19.
Nxc7 Qxc7 20. axb5 cxb5 $14 {Stohl-Reyes, Vrniacka Bania 1989}) 11... bxc4 (
11... Re8 12. dxe5 (12. Rfd1 Bf8 13. dxe5 dxe5 14. c5 a5 15. a3 a4 16. Na2 $1
$14 {Goldin}) 12... Nxe5 13. Rfd1 Qc7 14. cxb5 cxb5 15. a4 Bd7 16. axb5 axb5
17. Qb3 Rxa1 18. Rxa1 b4 19. Nd5 Nxd5 20. exd5 $14 {
Milos-Fedorowic, Buenos Aires 1991}) 12. Rfd1 Qe7 13. dxe5 Nxe5 14. Nxe5 dxe5
15. Na4 Be6 16. Bc5 Qc7 17. Nb6 Rab8 18. Bxf8 Bxf8 19. Nxc4 Bc5 20. b3 Nh5 $15
{Garcia-Sion, Sevilla 1992}) 11. Be3 (11. a3 a5 12. Rd1 Nc5 13. Be3 Nfd7 $11 {
Haritonov-Kozlov, Frunze 1988}) 11... Re8 (11... Ne8 12. Rad1 Nc7 13. Rfe1 Re8
14. a3 Qf8 15. b4 Bh6 16. Bxh6 Qxh6 17. Na4 Rb8 18. c5 dxc5 19. d5 cxb4 20.
dxc6 bxc6 21. Qxc6 $13 {Drasko-Bronstein, Roma 1990}) 12. Rad1 exd4 13. Nxd4
Nc5 14. Rfe1 a5 15. Bf4 Nfd7 16. Be3 Ne5 17. b3 f6 18. f4 Nf7 19. Bf2 Qc7 20.
a3 Bd7 $11 {Ribli-Casper, 1992}) (9... Re8 10. Be3 (10. Re1 Qc7 11. Be3 b6 $5
12. Qd2 Ba6 $5 (12... Bb7 13. Bh6 Bh8 14. Rad1 $14) 13. b3 Rad8 14. Rac1 Qb8
15. Bh6 Bh8 $6 16. d5 cxd5 17. cxd5 Nc5 18. Bf1 $1 Bxf1 19. Kxf1 a5 20. Rb1 $14
{Stangl-Blatny, Brno 1994}) 10... exd4 11. Nxd4 (11. Bxd4 Nb6 12. Qd3 d5 13.
cxd5 cxd5 14. Bxb6 Qxb6 15. e5 Bf5 16. Qd1 Ne4 17. Nxd5 Qxb2 18. Nc7 Nxg3 19.
Nxa8 Ne2+ 20. Kh1 Rxa8 $44 {Czebe-Groszpeter, Zalakaros 1994}) 11... Nc5 (11...
Qa5 12. Re1 Ne5 13. Qe2 (13. Bf1 Be6 14. Nxe6 Rxe6 15. Kg2 Rae8 16. Qb3 Qc7 17.
Rac1 $11 {Adorjan-Mortensen, Esbjerg 1988}) 13... Be6 14. Nxe6 Rxe6 15. Rac1 c5
16. Red1 h5 17. Nd5 Nc6 18. Qc2 Rae8 19. f3 Nd7 20. Qb3 Nd4 $15 {
Paunovic-Sale, Yugoslavia 1991}) 12. Qc2 Qe7 (12... a5 13. Rad1 (13. Rfe1 a4
14. Rab1 Nfd7 15. b4 axb3 16. axb3 Ne5 17. Re2 Qb6 18. Rd2 Qb4 19. Kh2 h5 20.
Nde2 $14 {Epishin-Mozetic, Tilburg 1994}) 13... Qe7 (13... Qb6 14. Nb3 Bf8 $14
{Skalkotas-Jaodul, Thessaloniki 1984}) (13... Nfd7 14. Nb3 (14. b3 Qe7 (14...
Ne6 15. Rd2 Nxd4 16. Bxd4 Bh6 17. f4 g5 18. Qd1 gxf4 19. gxf4 Qh4 20. Bh1 $13 {
Lautier-Murshed, Moscow 1994}) 15. Rfe1 Ne5 16. f4 Ned7 17. Bf2 Qf8 18. Nde2
Bf6 19. Qd2 Be7 20. g4 {Wojtkiewicz-Burger, NY 1989}) 14... Qc7 (14... Qe7 15.
Nxc5 Nxc5 16. Bd4 a4 17. Bxg7 Kxg7 18. Rd4 h5 19. Rfd1 h4 20. g4 $16 {
Petroian-Zeliatdinov, Ptuj 1993}) 15. Nxc5 Nxc5 16. Bd4 Be6 17. Bxg7 Kxg7 18.
Rd4 $14 {Petrosian-Ubilava, Russia 1989}) 14. Rfe1 a4 (14... Bd7 15. Bf4 Rad8
16. Nb3 Nxb3 17. Bxd6 Na1 18. Qc1 Qe6 19. c5 $18 {Raupp-Polster, Germany 1984})
15. f4) 13. Rfe1 Bd7 14. f3 $6 (14. Nb3 $1 Nxb3 (14... Na6 15. Rad1 Be6 16. Bf1
$16) (14... Be6 15. Rad1 Bxc4 16. Nxc5 dxc5 17. Na4 Be6 18. Nxc5 Rad8 19. Rxd8
Rxd8 20. Qa4 a6 $11 {Adorjan-Groszpeter, Hungary 1994}) 15. axb3 c5 16. Qd2 Bc6
17. Rad1 Red8 18. Bg5 Rd7 19. b4 cxb4 20. Nd5 Bxd5 $11 {
Petrosian-Akopian, Erevan 1988}) 14... Nh5 15. Kh2 $2 (15. g4 Nf4 16. Bxf4
Bxd4+ 17. Kh1 Be5 18. Be3 Qf6 19. Rab1 Ne6 20. Ne2 $13) 15... f5 $1 16. b4 (16.
Bf2 Nxg3 $3 17. Kxg3 Be5+ 18. f4 Qg5+ 19. Kh2 Qxf4+ 20. Kg1 fxe4 21. Nxe4 Qh2+
22. Kf1 Bxh3 $19) (16. exf5 Nxg3 $5 (16... Bxd4 $6 17. Bxd4 Qg5 18. Bf2 Bxf5
19. Qc1 $1 Qxc1 20. Raxc1 Nd3 21. Rxe8+ Rxe8 22. Rc2 Nxf2 23. Rxf2 $11) 17.
Kxg3 (17. Bf2 Qf6 18. Bxg3 Qxd4 19. fxg6 Qd3 $15 {
Portisch-Groszpeter, Hungary 1993 1/2-1/2}) (17. fxg6 $2 Nh5 18. gxh7+ Kh8 19.
f4 Qh4 20. Nf3 Qg3+ $15 {Ionov-Almasi, Tilburg 1994}) 17... Bxd4 18. Bxd4 Qg5+
19. Kf2 Qh4+ $17) 16... f4 $1 (16... Na6 17. Rad1 Nxb4 18. Qb3 Na6 19. Qxb7 Nc5
20. Qb1 fxe4 $15 {Adorjan}) 17. gxf4 (17. bxc5 fxe3 18. cxd6 Qxd6 19. Nde2 Be6
$17) 17... Bxd4 18. Bxd4 Ne6 19. Qd2 (19. Qf2 Nxd4 20. Qxd4 Nxf4 21. Ne2 Nxg2
22. Kxg2 Qh4 23. Ng1 Re5 $1 24. Qxd6 Rg5+ 25. Kf1 Bxh3+ 26. Nxh3 Qxh3+ 27. Ke2
Rg2+ 28. Ke3 Rf8 29. Rf1 Rg3 30. Qd1 g5 $19) 19... Nexf4 $5 20. Ne2 Nxh3 21.
Bxh3 Qh4 22. Ng1 Qg3+ 23. Kh1 Bxh3 24. Re2 {
Adorjan-Groszpeter, Hungary (ch) 1993} Bf1 $3 25. Rxf1 (25. Rh2 Bxc4 26. Bb2
Bf7 27. Qd4 Qe5 28. Qd2 Qf4 29. Qd4 Re5 30. Qxd6 Rxe4 $19) 25... Qh4+ 26. Rh2
Ng3+ 27. Kg2 Qxh2+ 28. Kxh2 Nxf1+ $19) (9... Qa5 10. Be3 (10. d5 cxd5 11. cxd5
b5 (11... Re8 12. Re1 Rf8 (12... a6 13. Be3 Nc5 14. Nd2 Qc7 15. Bf1 b6 16. Rc1
Qb8 17. b4 $16 {Portisch-Freyre, Thessaloniki 1988}) (12... b5 13. a3 (13. Bf1
a6 14. Bd2 Qd8 15. b4 Nh5 16. a4 bxa4 17. Rxa4 Nb6 18. Ra5 Qc7 19. Qb3 $16 {
Burgess-Badulescu, Oakham 1988}) 13... b4 14. Na4 bxa3 15. Rxa3 Rb8 16. Bd2 Qd8
17. Qc2 Nb6 18. Be3 Bd7 19. Nxb6 axb6 $14 {Hiartson-Vasiukov, Moscow 1987}) 13.
a3 Ne8 14. Bf1 a6 15. Bd2 Qd8 16. Rc1 h6 17. Nh4 Kh7 18. Qc2 Ndf6 19. Kh2 Bd7
20. a4 Rc8 $11 {Mednis-Lupian, Manila 1991}) 12. Re1 Nc5 13. a3 b4 14. axb4
Qxb4 15. Bf1 Bd7 16. Nd2 a5 17. Ra3 a4 18. Na2 Qb8 19. Rc3 Bb5 20. Qc2 Bxf1 21.
Kxf1 Nh5 $15 {Csom-Groszpeter, Budapest 1992}) (10. Qd2 exd4 11. Nxd4 Ne5 12.
f4 Nxc4 13. Qd3 Qc5 14. b4 Qxb4 15. Rb1 Qc5 16. Na4 Qh5 17. Qxc4 Bxh3 18. Rxb7
Nxe4 19. Rf3 Rae8 20. Nxc6 d5 $13 {Gutman-Maguerramov, Nimes 1991}) (10. Qc2 b5
11. dxe5 dxe5 12. Nd2 Ba6 13. b4 Qxb4 14. a4 bxc4 15. Ba3 Qa5 16. Bxf8 Bxf8 17.
Rfd1 Nb6 $44 {Fauland-Hulak, Dornbirn 1988}) 10... exd4 (10... Nb6 11. dxe5 (
11. Nd2 exd4 12. Bxd4 Be6 13. Qf3 (13. Qe2 c5 14. Be3 Qb4 15. Nd5 Nfxd5 16.
cxd5 Bd7 17. Rfb1 Bb5 18. Qd1 Bd3 $17 {Suba-Soltis, NY 1988}) (13. Nb3 Qb4 14.
e5 dxe5 15. Bc5 Qxc4 16. Bxf8 Rxf8 17. Re1 Nfd5 18. Ne4 Na4 $15 {
Zaltsman-Soltis, Lone Pine 1981}) 13... Nbd7 14. Rfd1 Rfe8 15. Bf1 Rad8 16. a3
a6 17. b4 Qc7 18. Rac1 Qb8 19. Qd3 b5 $11 {Vadasz-Groszpeter, Kecskemet 1993})
11... dxe5 12. Nd2 Qa6 13. b3 Be6 14. Qc2 Qa3 15. c5 Nbd7 16. Na4 Qb4 17. Nb2
b5 18. a4 bxa4 19. Rxa4 Qb8 20. Nbc4 Qc7 21. Rfa1 $16 {
Loginov-Sale, Budapest 1993}) (10... Qb4 11. Qe2 Nb6 12. dxe5 dxe5 13. Nxe5 Nh5
14. Nd3 Qxc4 15. Rac1 Qa6 16. Rfd1 Be6 17. b3 Rad8 18. e5 Rxd3 19. Qxd3 Qxd3
20. Rxd3 Bxe5 $18 {Smyslov-Rohde, NY 1989}) 11. Bxd4 Nb6 (11... Re8 12. Nd2 Nc5
13. a3 Ne6 14. Be3 Nd7 15. Rc1 h5 16. f4 h4 17. g4 g5 18. f5 Bd4 19. Bxd4 Nxd4
20. b4 Qe5 $13 {Arnason-Mortensen, Reykjavik 1990}) (11... Ne5 $6 12. c5 $1 Ne8
13. cxd6 Nxf3+ 14. Bxf3 Bxh3 15. Bxg7 Kxg7 16. Bg2 Be6 $11 {
Ilivicky-Nezsmetdinov, Sochi 1965}) 12. Qd3 (12. b3 c5 13. Bxf6 Bxf6 14. Nb5
Rd8 15. Qe1 Qxe1 16. Raxe1 Be7 17. a4 Be6 18. a5 Nd7 19. e5 Nf8 20. exd6 Bxd6
$14 {Greenfeld-Damljanmovic, Ljubiana 1989}) 12... Be6 13. b3 Nfd7 14. Bxg7
Kxg7 15. Nd4 Rae8 16. Rfe1 Qh5 17. Qe2 Qxe2 18. Rxe2 Nc5 19. Rd1 a5 20. e5 dxe5
$11 {Lobron-Mortensen, Thessaloniki 1988}) (9... a5 10. Be3 (10. Re1 exd4 11.
Nxd4 Re8 12. Bf4 Ne5 13. b3 Nfd7 14. Re2 Nc5 15. Rd2 Qe7 16. Qc2 a4 17. Rad1
axb3 18. axb3 Ra3 19. Nb1 Ra1 20. b4 $11 {Stohl-Pavlovich, Novy Smokovec 1990})
10... exd4 (10... Re8 11. Qc2 a4 12. Rad1 Qa5 13. Rfe1 Qb4 14. Bf1 exd4 15.
Nxd4 Nc5 16. Bf4 Bf8 17. Nf3 a3 18. b3 Ne6 19. Bd2 Qb6 20. Bg2 Nd7 $11 {
Geller-Schlosser, Sochi 1989}) (10... a4 11. Qc2 Qa5 12. Rfd1 exd4 13. Bxd4 Ne5
14. Nxe5 dxe5 15. Be3 Be6 16. Bf1 Rfc8 17. Bd2 Qa6 18. b3 axb3 19. axb3 Qxa1
20. Rxa1 Rxa1 21. Qb2 Raa8 $15 {Y. Frolov-Kochyev, Sankt-Peterburg 1994}) 11.
Nxd4 Re8 12. Qc2 Nc5 13. Nb3 (13. Rfe1 a4 (13... Qe7 14. Rad1 a4 15. f4 Nfxe4
16. Nxe4 Nxe4 17. Bxe4 Qxe4 18. Bf2 Qxe1+ 19. Bxe1 Bxd4+ 20. Rxd4 Rxe1+ 21. Kf2
$18 {Dautov-Akopian, Tbilisi 1989}) 14. Rad1 (14. Rab1 Nh5 (14... Qe7 15. Rbd1
(15. f3 Nh5 16. Kh2 Qc7 17. Rbd1 a3 $2 18. b4 Na6 19. Qb3 d5 20. f4 $14 {
Tukmakov-Hellers, Reykjavik 1990}) 15... Nfd7 16. b4 axb3 17. axb3 Na6 18. Na2
Nf6 19. b4 Nc7 20. Nc3 $14 {Smeikal-Hausner, Bundesliga 1991}) (14... Nfd7 15.
b4 axb3 16. axb3 Na6 (16... Qe7 17. Rbd1 h5 $5 18. b4 $6 Ne6 19. Nxe6 Qxe6 20.
Ne2 $6 $11 {Gavrikov-Kasparov, Horgen 1994}) 17. Na2 h5 18. b4 Nf6 19. b5 Nb8
20. bxc6 Nxc6 $11 {Gutman-Spraggett, Paris 1989}) 15. Rbd1 Qa5 16. g4 Nf6 17.
f4 Qb4 18. a3 Qa5 19. Bf3 Nfd7 20. Nce2 Qd8 $14 {
Zsu Polgar-Ostenstad, Reykjavik 1988}) 14... Qa5 15. Re2 $11 {
Gurevich-Fedorovicz, St.Martin 1993} (15. Bf4 Bf8 16. Nf3 Rd8 17. Bg5 Bg7 18.
Qd2 Ne6 19. Be3 Nd7 20. Nb1 Qxd2 $11 {Rogozenko-Kalantarian, Russia 1991})) (
13. Rad1 Qe7 (13... Nfd7 14. b3 Qe7 15. Rfe1 Ne5 16. f4 Ned7 17. Bf2 Qf8 18.
Nde2 Bf6 19. Qd2 Be7 20. g4 $14 {Wojtkiewicz-Burger, NY 1989}) 14. Rfe1 a4 15.
f4 Bd7 16. Bf2 h5 17. b4 axb3 18. axb3 Bc8 19. b4 Ncd7 20. b5 c5 $14 {
Vaiser-Gurevich, Russia 1988}) 13... Nfd7 (13... Ncd7 14. Rad1 Qe7 15. Rfe1 a4
16. Nd4 Nc5 17. Bf4 Nfd7 18. b4 axb3 19. axb3 Ne5 20. Be3 Na6 $11 {
Relange-Todorevic, France 1994}) 14. Rad1 Qc7 15. Nxc5 Nxc5 16. Bd4 Be6 17.
Bxg7 Kxg7 18. Rd4 a4 19. Rfd1 Red8 20. Qd2 $14 {
Petrosian-Ubilava, Daugavpils 1989}) (9... Qb6 10. c5 (10. d5 cxd5 (10... Nc5
11. Qe2 (11. Qc2 cxd5 12. cxd5 Bd7 13. Be3 Rfc8 14. Nd2 Qa6 {
Wojtkiewicz-Lesiege, Philadelphia 1989}) 11... Qa6 12. dxc6 (12. Bg5 h6 13.
Bxf6 Bxf6 14. Rfd1 Be7 15. Qd2 Kg7 16. b4 Nd7 17. dxc6 bxc6 18. b5 Qb6 19. bxc6
Qxc6 20. Nd5 Bd8 $15 {Davies-Lev, Hertzlya 1993}) 12... bxc6 13. Rd1 Ne8 14.
Bg5 Qb7 15. Rab1 a5 16. Be3 Ne6 17. Ng5 Nd4 18. Bxd4 exd4 19. Na4 Qb4 20. Qc2
c5 21. a3 $11 {Stangl-Volke, Munich 1992}) 11. cxd5 Nc5 12. Ne1 (12. Re1 Bd7
13. Bf1 Rfc8 14. Nd2 Ne8 15. Nc4 Qc7 16. a4 a5 17. Be3 Qd8 18. Kh2 Ra6 19. Qc2
f5 20. Nd2 Rb6 $11 {Aseev-Rosenthal, Berlin 1992}) (12. Qe2 Bd7 13. Be3 Rfc8
14. Rfc1 (14. Rab1 Qd8 15. Nd2 Qf8 16. g4 Na4 17. Nxa4 Bxa4 18. b3 Bd7 19. Rfc1
h5 20. Bf3 hxg4 21. hxg4 $14 {Lempert-Komliakov, Moscow 1994}) 14... Qa6 15.
Qxa6 bxa6 16. Ne1 Rab8 17. Rab1 (17. Rc2 Ne8 18. Rac1 f5 19. f3 Bf8 (19... Bf6
20. Bf1 Bd8 $11 {Sorokin-Schaefer, Groningen 1992}) 20. g4 $11 {
Hort-Volke, Germany 1991}) 17... a5 18. g4 Ne8 19. f3 Bf6 20. Bf1 $11 {
Yriola-Zaichik, Komotini 1992}) 12... a5 (12... Bd7 13. Nd3 Nxd3 14. Qxd3 Rfc8
15. Rb1 Nh5 16. Be3 Qb4 17. Qd1 Rc4 18. Kh2 Rac8 19. Bf3 Nf6 20. a3 Qa5 $14 {
Panczyk-Wojtkiewicz, Poland 1992}) (12... Qb4 13. Qe2 Bd7 14. Nc2 Qb6 15. b3
Rfc8 16. Rb1 Qa6 17. Qxa6 Nxa6 18. Bd2 Rc7 19. Ne3 Rac8 20. Rfc1 Bh6 $15 {
Andrianov-Zak, Tel Aviv 1991}) 13. Nd3 Nxd3 14. Qxd3 Qd8 15. Be3 b6 16. Nb5 Ba6
17. Rfc1 Nd7 18. Rc6 Nc5 19. Qc4 f5 20. a4 f4 21. Bxc5 $16 {
Galliamova-Smyslov, Tumba-Aruba 1992}) (10. dxe5 dxe5 (10... Nxe5 11. Nxe5 (11.
b3 Nxf3+ 12. Qxf3 Nxe4 13. Nxe4 Bxa1 14. Bh6 $13 {Chandler-Watson, London 1985}
) 11... dxe5 12. Qc2 Nh5 (12... Be6 13. Be3 Qb4 14. b3 Rfd8 15. Na4 Nd7 16.
Rfd1 Qe7 17. Rd3 f5 18. Rad1 Rf8 $1 $13 {Razuvaev-Vasiukov, Russia 1981}) 13.
Be3 Qc7 14. Qe2 Be6 15. Rfd1 Rfd8 16. Na4 Rxd1+ 17. Rxd1 Rd8 $11 {
Csom-Kasparov, Malta 1980}) 11. Qc2 Re8 12. Be3 Qc7 13. c5 Nf8 14. Rfd1 Ne6 15.
b4 Nd7 16. Rac1 Ndf8 17. Kh2 Qe7 18. Ne2 Nc7 19. Nd2 Be6 20. Nc4 Bxc4 $11 {
Nogueiras-Cramling, Terrassa 1990}) (10. b3 exd4 11. Na4 Qc7 (11... Qa5 12.
Nxd4 Re8 13. Re1 Nc5 (13... Nb6 14. Bd2 Qh5 $11 {Kuzmin-Vasiukov, Russia 1981})
14. Nxc5 dxc5 15. Bd2 Qc7 16. Nc2 Nd7 17. f4 $14 {Kuzmin-Geller, Russia 1981})
(11... Qd8 12. Nxd4 Re8 13. Nc3 Nc5 14. Re1 a5 15. Bf4 Nh5 16. Be3 Nf6 17. Qc2
Bd7 18. Rad1 Qc7 19. Re2 Rad8 20. a3 $14 {Sher-Lalic, Hastings 1993}) 12. Nxd4
b6 13. Nc3 Bb7 14. Bf4 a6 15. Qd2 Rfe8 16. Rad1 Rad8 17. Rfe1 b5 $13 {
Shamkovich-Kavalek, USA 1981}) (10. Re1 Re8 11. d5 Nc5 (11... cxd5 12. cxd5 Nc5
13. Rb1 a5 14. Be3 Bd7 15. Nd2 Rec8 16. Bf1 Qc7 17. a4 Ne8 18. Kh2 Bf8 19. Bb5
Ng7 20. Rc1 Qd8 $16 {Garcia-Roth, Palermo 1986}) 12. Rb1 a5 13. Be3 Qb4 (13...
Qc7 14. Nd2 Nfd7 (14... Nh5 15. Qe2 h6 16. dxc6 Qxc6 17. Nd5 Be6 18. Rec1 Kh7
19. b3 $14 {Van der Villet-Van Wely, Nederland 1987}) 15. Qc2 Rf8 {
Podgaec-Dementev, Russia 1979}) 14. dxc6 Ncxe4 15. Ng5 Nxg5 16. Bxg5 $16 {
Badea-Buckly, Oakham 1990}) 10... dxc5 11. dxe5 Ne8 12. e6 $5 (12. Na4 Qa6 (
12... Qb5 13. Be3 (13. Bg5 Nc7 14. Be7 Re8 15. Bd6 Ne6 16. b3 $1 (16. Re1 c4
17. Re3 Nxe5 18. Nxe5 Bxe5 19. Nc3 Bxc3 20. Rxc3 Ng5 $11 {
Wojtkiewicz-Blees, Komotini 1992}) (16. Rc1 b6 17. Re1 Ba6 18. a3 Qd3 19. Qxd3
Bxd3 20. b4 cxb4 21. axb4 a5 $15 {Xu Yun-Tkachiev, Jakarta 1994}) 16... Qa6 17.
Qc2 $6 b6 18. Nb2 Qb7 19. Nd3 a5 $1 20. h4 Qa7 $11 {
Yusupov-Ljubojevic, Linares 1993}) (13. Qc2 Nc7 14. Be3 Ne6 15. Rfd1 c4 16. Bf1
Nxe5 17. Nxe5 Qxe5 18. Qxc4 Ng5 19. Bxg5 Qxg5 20. Qc5 $11 {
Yusupov-Dolmatov, WaZ 1991}) 13... Nc7 14. Rc1 Ne6 15. b3 Rd8 16. Bg5 Re8 17.
Be3 Rd8 18. Bg5 Re8 19. Be3 Qa5 20. Nb2 Rd8 21. Nc4 $11 {
Yusupov-Damljanovic, Belgrade 1991}) (12... Qc7 13. Bf4 Nxe5 14. Nxc5 Nxf3+ 15.
Qxf3 Qe7 16. Na4 Nc7 17. Rfd1 $11 {Kirov-Yuneev, Leningrad 1989}) 13. Bf4 (13.
Bg5 b5 14. Nc3 Nc7 15. Be7 Re8 16. Bd6 Ne6 17. a4 b4 18. Ne2 Qa5 19. Nd2 Ba6
20. f4 c4 $13 {Adianto-Antonio, Beijing 1992 Huebner-Kasparov, Dortmund 1992
Adianto-Loginov, Manila 1992}) 13... Nc7 (13... b5 14. Nc3 Nc7 15. Qc2 Ne6 16.
Rfd1 c4 17. Rd6 Nec5 $2 18. Nd5 Kh8 19. Nf6 $16 {Adianto-Kjeldsen, Gausdal 1992
}) 14. Qc2 Ne6 15. Rfd1 Re8 (15... b5 16. Nc3 c4 17. Rd6 Qb7 18. Rad1 Ndc5 19.
Bf1 Qc7 20. b3 b4 $17 {Adianto-Wojtkiewicz, NY 1991}) 16. Rd6 Qa5 17. Rad1 Nb6
18. Nxb6 axb6 19. a3 Qa4 20. Qe2 b5 $11 {Yusupov-Kasparov, Linares 1990}) (12.
Qc2 Qa6 (12... Nc7 13. Na4 Qb5 14. Rd1 Ne6 15. Be3 c4 16. Nd2 Qxe5 17. Nxc4 Qh5
18. Nd6 Ne5 19. Nxc8 Rfxc8 20. g4 Qh4 $15 {Verat-Apicella, Clichy 1991}) 13.
Bg5 Nc7 14. Be7 Re8 15. Bd6 Qa5 16. Nd2 Ne6 17. f4 b5 18. a4 b4 19. Ne2 Ba6 20.
Rf2 Bxe2 21. Nb3 Qa6 22. Qxe2 $11 {Csom-Stefansson, Budapest 1991}) 12... fxe6
13. Ng5 Nc7 (13... Ne5 $1 14. f4 Nf7 $1 (14... c4+ 15. Kh2 h6 (15... Nd3 16. e5
$1 Bh6 (16... Nc7 $2 17. Nce4 Nd5 18. Nd6 $1 Nxb2 19. Qc2 c3 20. Nxc8 Raxc8 $13
{Goldin-Sherzer, Hudson 1993}) 17. Nge4 Qb4 18. h4 b5 19. a4 a6 20. Qg4 Ra7 $11
{Cvitan-Brunner, Switzerland 1993}) 16. Nf3 Nxf3+ 17. Rxf3 e5 18. Qe2 Be6 19.
Be3 Qa5 20. f5 $13 {Dorfman-Renet, Brussels 1993}) (14... h6 15. fxe5 Rxf1+ 16.
Qxf1 hxg5 17. Bxg5 Qxb2 18. Rd1 $1 $16 {Mozny-Ankerst, Munich 1992}) 15. Nxf7
Bd4+ $1 16. Kh2 Rxf7 17. e5 Nc7 18. Ne4 Nd5 19. a4 $1 (19. h4 Qd8 $1 20. h5 Rg7
$13 {Brunner-Sherzer, Biel 1993}) 19... a5 20. Ra3 Qc7 $6 $11 {
Shirov-Kasparov, Linares 1993} (20... Qd8 21. Raf3 b6 22. g4 Ba6 23. Re1 Qc7
24. Nd6 $14 {Izeta-Hernandez Gi, Sevilla 1994})) (13... Ndf6 14. Be3 Qa5 15.
Rc1 c4 16. Qe2 Nd6 17. Rfd1 Nfe8 18. Rd2 e5 19. Rcd1 h6 20. Rxd6 Nxd6 21. Rxd6
hxg5 $13 {Greenfeld-Sokolov I, Pardubice 1994}) 14. f4 c4+ 15. Kh2 Nc5 16. e5
Nd5 17. Nce4 Nxe4 18. Bxe4 Bh6 19. h4 Bd7 20. Qc2 Kg7 $11 {
Adorjan-Seres, Hungary 1993}) 10. Nxd4 Re8 (10... Qa5 11. Nb3 (11. Re1 Re8 (
11... Qc5 12. b3 $1 Ne8 13. Be3 Qa5 14. Qc2 a6 15. Rab1 $16 {
Smeikal-Mrda, Baden-Baden 1985}) (11... Ne5 12. Bf1 Re8 13. Rb1 (13. Be3 Be6
14. Nxe6 Rxe6 15. f4 Nxe4 $5 16. fxe5 Nxg3 17. Bg2 Bxe5 18. Bf2 Rae8 $6 19. Qa4
$1 Qd8 $5 20. Qxa7 $15 {Ionov-Megarramov, St.Petersburg 1992}) 13... Be6 14. b4
Qb6 15. Be3 Qd8 16. Nxe6 Rxe6 17. f4 Ned7 18. Qc2 $14 {
Yryola-Mestel, Reykjavik 1990}) 12. Rb1 (12. Be3 Ne5 13. Qe2 (13. Bf1 Be6 14.
Nxe6 Rxe6 15. f4 (15. Kg2 Rae8 (15... Ned7 16. f3 Nh5 17. Qd2 Rae8 18. Rac1 Be5
19. Bf2 Rf6 20. Rc2 $16 {Izeta-Ubilava, Ibercaja 1994}) 16. Qb3 (16. f3 a6 17.
a3 b5 18. cxb5 axb5 19. b4 Qd8 20. a4 $11 {Hansen-Mortensen, Torshavn 1987})
16... Qc7 17. Rac1 $11 {Adorjan-Mortensen, Torshavn 1987}) 15... Nxe4 16. fxe5
Nxg3 17. Bg2 Bxe5 18. Bf2 Rae8 19. Qa4 Qd8 20. Qxa7 Qg5 $13 {
Ionov-Magerramov, St.Petersburg 1992}) 13... Be6 14. Nxe6 Rxe6 15. a3 Rae8 16.
Kh2 (16. f4 Ned7 17. b4 $14 {Drasko-Cvitan, Yugoslavia 1988}) 16... a6 17. b4
Qc7 18. Rac1 Qb8 19. c5 dxc5 20. bxc5 h5 $15 {Aseev-Megerramov, Russia 1991})
12... Ne5 (12... Qc5 13. b3 Ng4 14. Nce2 Ngf6 15. Be3 Qa5 16. Qc2 a6 17. Nc3 c5
18. Nde2 Ne5 19. Rbd1 Rb8 20. f4 $16 {Beliavsky-Ubilava, Leon 1994}) 13. Bf1
Be6 14. b4 Qb6 (14... Qc7 15. f4 Ned7 16. Be3 (16. f5 gxf5 17. exf5 Bxc4 18.
Rxe8+ Nxe8 19. Bxc4 d5 20. Bf4 Qb6 21. f6 Bxf6 22. Be3 $16 {
Wojtkiewicz-Soltis, USA 1994}) 16... a5 17. a3 axb4 18. axb4 h5 19. Qc2 h4 20.
gxh4 Nh5 $13 {Huebner-Hansen, Munich 1992}) 15. Be3 Qd8 16. Nxe6 Rxe6 17. f4
Ned7 18. Qc2 Qc7 19. Bf2 Rae8 20. c5 d5 $17 {Yriola-Mestel, Reykjavik 1990}) (
11. Be3 Nb6 (11... Re8 12. Rc1 Nc5 13. Nb3 Nxb3 14. axb3 Rd8 15. Ra1 Qc7 16.
Bxa7 Be6 17. Be3 Rxa1 18. Qxa1 d5 19. exd5 cxd5 20. Rd1 dxc4 $11 {
Motwani-Watson, London 1989}) 12. Qd3 (12. b3 Bd7 13. Qc2 Rfe8 14. Rad1 Rad8
15. Nde2 Be6 16. Rd2 Rd7 17. Rfd1 Red8 18. Nd4 Ne8 19. Nce2 Na8 20. f4 Re7 $14
{Cvitan-Sale, Yugoslavia 1991}) (12. Nb3 Qh5 (12... Qb4 13. c5 $1 Nc4 14. Bd4
Nxb2 15. Qc2 Nc4 16. a3 Nxa3 17. Rxa3 $18 {Iljic-Cabrilo, Yugoslavia 1985}) 13.
Qxh5 $11 {Volodin-Salov, Moscow 1991}) 12... Qa6 13. b3 d5 14. exd5 Nbxd5 15.
Bd2 Bd7 $11 {Greenfeld-Hansen, Thessaloniki 1988}) 11... Qb4 12. Re1 Ne5 13. c5
dxc5 14. f4 Nd3 15. Qxd3 c4 16. Qd4 Nd7 17. e5 c5 18. Qe3 cxb3 19. Nd5 Qa4 20.
Qxb3 $11 {Ribli-Xie, Baden-Baden 1992}) (10... Qb6 11. Re1 (11. Nde2 Qc7 12.
Be3 Re8 13. Qc2 Nf8 14. Rad1 Ne6 15. Qd2 Bf8 16. g4 Nd7 17. b3 a6 18. Rc1 Ng7
19. Kh1 f6 20. f4 $14 {Greenfeld-Reyes, Novi Sad 1990}) (11. Nc2 Nc5 12. b4 Ne6
13. a4 a5 14. Be3 Qc7 15. b5 Nd7 16. Ra3 Re8 17. Qe2 Nec5 18. Nd4 f5 19. bxc6
bxc6 20. exf5 Bxd4 21. Nb5 cxb5 22. Bd5+ Kf8 23. fxg6 $14 {
Dokuchaev-Ibragimov, Sankt-Peterburg 1994}) 11... Ne8 (11... Re8 12. Re2 (12.
Na4 Qa5 13. Bf4 (13. Bd2 Qa6 14. Bc3 Nc5 15. Nxc5 dxc5 16. Nb3 Qxc4 17. Rc1 Qe6
18. Nxc5 Qe7 19. b4 a5 20. Qa4 Be6 $11 {Ehlvest-Sherzer, Hudson 1993}) 13...
Ne5 14. Bf1 c5 15. Bd2 Qd8 16. Nf3 Nc6 17. Nc3 Be6 18. Bf4 Qb6 19. Bxd6 Red8
20. Na4 $16 {Sturua-Nunn, London 1990}) (12. Nc2 Nc5 (12... Ne5 13. b3 Nfd7 (
13... Be6 14. Be3 Qa5 15. Bd2 Qc7 16. f4 Nd3 17. Re3 Nc5 $13 {
Tarnoviecky-Nietzsche, 1988}) 14. Na4 Qa5 15. Bd2 Qc7 16. Re3 Nc5 17. Nxc5 dxc5
18. f4 $14 {Damljanovic-Lechtynsky, Vrnacka Bania 1984}) 13. Rb1 Ng4 14. hxg4
Bxc3 15. Bd2 Bxg4 16. Qxg4 Bxd2 17. Red1 Bh6 18. b4 Ne6 19. Rxd6 Qa6 20. Qe2
Qxa2 $13 {Davidovic-Pein, Haringey 1988}) (12. Nb3 Ne5 (12... a5 13. Na4 Qb4
14. Nd2 Nc5 15. Nxc5 Qxc5 16. Qe2 a4 $11 {Geller-Dydysko, Russia 1981}) 13. Bf1
Be6 14. Be3 c5 15. Nd5 Bxd5 16. exd5 Ne4 $11 {Saidy-Lesiege, NY 1989}) 12...
Nc5 (12... Qc5 13. b3 Qh5 14. Be3 Ne5 15. f4 Bxh3 16. fxe5 Ng4 17. Qd2 Bxg2 18.
Rxg2 Qxe5 19. Rd1 Nxe3 20. Qxe3 $18 {Wojtkiewic-Brooks, Manhattan 1989}) (12...
Ng4 13. Nc2 (13. Rd2 Nge5 14. b3 Nc5 15. Nde2 Bxh3 16. Bxh3 Nf3+ 17. Kg2 Nxd2
18. Bxd2 Nxe4 19. Nxe4 Rxe4 $13 {Kazakov-Nietsche, 1988}) 13... Nge5 14. Ne3
Nc5 15. Na4 Nxa4 16. Qxa4 Be6 17. Rb1 a5 $11 {Vukic-Brooks, NY 1989}) (12...
Qb4 13. Rc2 Nc5 14. Bd2 Qb6 15. Be3 a5 16. Nb3 $5 a4 17. Nxc5 dxc5 18. Rb1 Rd8
19. Qc1 $1 Nd7 20. b3 axb3 21. axb3 $11 {Akopian-Sherzer, Biel 1993}) 13. Be3 (
13. Bf4 Ne6 14. Be3 Nxd4 15. Bxd4 $14 {Wojtkiewicz-Thipsay, London 1989}) 13...
Qc7 14. Qc2 a5 15. b3 a4 16. b4 Ne6 17. Nxa4 Nxe4 18. Rd1 Rxa4 19. Bxe4 Rxb4
20. a3 Ra4 $11 {Johansen-Stefansson, Gausdal 1991}) (11... Ng4 12. hxg4 Bxd4
13. Qd2 Bg7 14. b3 Ne5 15. g5 f6 16. gxf6 Rxf6 17. Bb2 Nd3 18. Nd5 Rxf2 19.
Qxd3 cxd5 20. Qxd5+ Rf7+ 21. c5 dxc5 $17 {Larsen-Polgar J, Monaco 1994}) 12.
Nc2 (12. Nb3 a5 13. Be3 (13. Na4 Qb4 14. Nd2 Nc5 15. Nxc5 dxc5 16. a3 Qb6 17.
e5 Nc7 18. Nf3 Bf5 19. Be3 Ne6 $15 {Schmidt-Uhlmann, Poland 1981}) 13... Qb4
14. a3 Qxc4 15. Nd4 f6 (15... Bxd4 16. Bf1 Qe6 17. Bxd4 Qe7 (17... b5 18. Ne2
Ne5 19. Bg2 Bb7 20. Bc3 $44 {Ribli-Yassin, Thessaloniki 1984}) 18. f4 Nc7 19.
Rc1 Re8 20. Bf2 Ne6 $13 {Cvitan-Hanel, Vienna 1991}) 16. Bf1 (16. Rc1 Qf7 17.
f4 Nc5 18. f5 a4 19. g4 g5 20. Rc2 h6 21. Bf1 $14 {
Greenfeld-Piket, Groningen 1988}) 16... Qf7 17. b3 Kh8 (17... Nc5 18. f4 Kh8
19. f5 gxf5 20. exf5 Rg8 $13 {Brunner-Mainka, Baden-Baden 1992}) 18. f4 Qe7 19.
Bf2 Nc7 20. Ra2 $14 {Cvitan-Fishbein, Vienna 1991}) (12. Nf3 Ne5 (12... a5 13.
Na4 Qb4 14. b3 $16 {Schmidt-Pytel, Poland 1981}) (12... Qb4 13. Bf1 Nc5 (13...
Ne5 14. Nxe5 dxe5 15. a3 Qe7 16. b4 f5 17. Be3 b6 18. c5 Rb8 19. b5 cxb5 {
Lingnau-Volke, BRD 1994}) 14. Qc2 f5 15. e5 dxe5 16. Nxe5 Ne6 17. Nd3 Qa5 18.
c5 Nd4 19. Qd1 f4 20. Nxf4 Qxc5 $11 {Galiamova-Uhlmann, Aruba 1992}) 13. Nxe5
dxe5 14. Qa4 (14. Qc2 Nc7 15. Na4 Qb4 16. Be3 Ne6 17. a3 Qe7 18. c5 h5 19. h4
Rd8 20. Rad1 Nd4 $11 {Georgiev-Loginov, Manila 1992}) (14. Be3 Qa5 (14... Qxb2
15. Qb3 Qxb3 16. axb3 Nc7 17. Bxa7 Na6 18. Bb6 Be6 {
Georgiev-Lautier, Novi Sad 1990}) 15. a3 Nf6 16. b4 $14 {
Nikolic-Hausner, Banialuka 1981}) 14... a5 (14... Nc7 15. Be3 Qa6 16. Qb4 Ne6
17. c5 Nd4 18. Bxd4 exd4 19. Bf1 b5 20. Ne2 Rd8 $11 {
Zaichik-Urban, Baden-Baden 1991}) (14... f5 15. Be3 Qc7 16. exf5 gxf5 17. Rad1
Be6 18. c5 Rf6 19. f4 Rg6 20. Kh2 e4 21. Bd4 $14 {
Bagirov-Yuneev, Leningrad 1989}) (14... Bf6 $1 15. Be3 Qc7 16. Rad1 Ng7 17. c5
Ne6 18. h4 Be7 19. Qc4 $2 Nxc5 $1 20. Bxc5 b5 21. Qb4 a5 $15 {
Zaichik-Yuldashev, Manila 1992}) 15. a3 Nc7 16. Be3 Qa6 17. Bf1 Rd8 18. Rad1
Bd7 19. c5 Qa7 20. Bg5 f6 $13 {Dautov-Grunberg, Lippstadt 1990}) (12. Nce2 Nc7
13. Bf4 Ne5 14. Qc2 $6 c5 15. Nb3 a5 16. Rad1 a4 17. Nd2 Be6 18. Be3 Nc6 $15 {
Raicevic-Bukal, Linz 1983}) 12... Nc5 (12... Ne5 13. Ne3 Be6 14. Bf1 f5 15. Na4
Qa5 16. Ng2 fxe4 17. Rxe4 Nf3+ 18. Kh1 Bxh3 19. c5 dxc5 20. Bc4+ Kh8 $17 {
Yewdokimov-Pytel, Aix les Bains 1991}) 13. Re3 a5 14. b3 f5 15. exf5 Bxf5 16.
Bb2 a4 17. Nxa4 Nxa4 18. Bxg7 Nxg7 19. bxa4 Rxa4 20. Ne1 Rxc4 $11 {
Akopian-Damljanovich, Tilburg 1993}) 11. Re1 (11. Be3 Nc5 12. Qc2 Qe7 13. Rfe1
Nfxe4 $5 14. Nxe4 Nxe4 15. Bxe4 c5 $3 16. Nb5 Qxe4 17. Bd2 (17. Qxe4 Rxe4 18.
Nxd6 Re6 19. Nxc8 Rxc8 20. Rab1 $1 {Obuhov-Tseschkovsky, Beloreschensk 1993})
17... Qc6 18. Rxe8+ Qxe8 19. Nc7 Bf5 $5 (19... Qc6 20. Nd5 $1 Qe8 $1 $11) 20.
Qb3 Qc6 21. Nxa8 Bxh3 22. f3 b6 23. g4 Be5 $1 $44) 11... Nc5 (11... a5 12. Bf4
Ne5 13. b3 Nfd7 14. Be3 Nc5 15. Qc2 a4 16. Rab1 axb3 17. axb3 Ned3 18. Red1 Nb4
19. Qd2 Qa5 20. g4 Na2 $11 {Aseev-Starosek, Sankt-Peterburg 1994}) 12. Bf4 (12.
b3 a5 (12... d5 13. exd5 Rxe1+ 14. Qxe1 Nxd5 15. cxd5 Bxd4 16. Be3 Nd3 17. Qd2
Bxe3 18. Qxe3 Nb4 19. Rd1 Nxd5 20. Nxd5 $14 {Kurajica-Hercog, Strasbourg 1994})
13. Bf4 a4 14. b4 Ne6 15. Nxe6 (15. Be3 Nxd4 16. Bxd4 Be6 17. Nxa4 c5 18. bxc5
Qa5 19. Nb2 dxc5 20. Bxf6 Bxf6 $44 {Horvath Jo-Groszpeter, Hungary 1993}) 15...
Bxe6 16. Bxd6 Bxc4 17. e5 Nd7 18. Re4 Be6 19. b5 Bf5 20. bxc6 bxc6 21. Rd4 Qa5
$11 {Brunner-Groszpeter, Kecskemet 1993}) 12... Ne6 13. Nxe6 (13. Be3 Nxd4 14.
Bxd4 Be6 15. Qd3 Qa5 16. Rad1 Rad8 17. Re2 c5 18. Be3 Nd7 19. Nd5 Bxd5 20. Qxd5
Ne5 21. b3 $11 {Gulko-Akopian, Luzern 1993}) 13... Bxe6 14. Qe2 Nh5 15. Be3 Qa5
16. Rac1 Qb4 17. Nd1 Qa5 18. b3 f5 19. Qd2 Qxd2 20. Bxd2 fxe4 $11 {
Damljanovic-Akopian, Lyon 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E70"]
[Black "?"]
[Result "*"]
[ECO "E70"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 (4... c6 5. Bd3 (5. Nf3 O-O 6. e5 (6.
Bd3 d6 (6... Na6 7. O-O Nc7 8. Re1 Kh8 9. h3 d5 10. cxd5 cxd5 11. e5 Ng8 12.
Qb3 Nh6 13. Bf1 b6 14. a4 Rb8 15. Nb5 Rb7 16. Nxc7 Rxc7 17. Bf4 Bf5 18. Qe3 Ng8
19. e6 Rc2 20. exf7 Rxf7 21. g4 $16 {Pogorelov-Gutman, Biel 1992}) (6... d5 7.
e5 (7. cxd5 cxd5 8. e5 Ne4 (8... Ne8 9. Qb3 Nc7 10. Be3 Nc6 11. h3 Kh8 12. a3
f6 13. exf6 exf6 $14 {Burger-Ivanovic, Lone Pine 1981}) 9. h3 Nxc3 10. bxc3 Nc6
11. O-O Na5 12. Bf4 Bd7 13. Ng5 Qc8 14. Rc1 Bf5 15. Re1 Bxd3 16. Qxd3 Nc4 17.
e6 Bh6 18. Qg3 fxe6 19. Nxe6 Rxf4 20. Nxf4 Qf5 $16 {
Timoschenko-Heyken, Budapest 1989}) 7... Ne8 (7... Nfd7 $5 8. cxd5 cxd5 9. h4
$1 Nb6 10. Ng5 $1 (10. h5 Bg4 11. hxg6 fxg6 $14 {Rogers}) 10... h5 (10... f6
11. Nxh7 Kxh7 12. Qh5+ $18 {Rogers}) 11. e6 f5 (11... Bxe6 12. Nxe6 fxe6 13.
Bxg6 $18 {Rogers}) 12. Ne2 Qe8 13. Rh3 Nc6 14. Bb5 Rf6 15. Nf4 a6 16. Bxc6 Qxc6
17. Rc3 Qd6 18. Qe2 Na4 19. Rg3 b5 20. Kf1 Qc6 $13 {
Khalifman-Rogers, Groningen 1990}) (7... Ne4 8. h3 Nxc3 9. bxc3 c5 10. O-O Nc6
11. cxd5 Qxd5 12. Re1 cxd4 13. Be4 Qc4 14. cxd4 Rd8 $17 {
Tsernin-Gufeld, Palma de Mallorca 1989}) 8. cxd5 cxd5 9. h3 Nc6 10. O-O f6 (
10... Nc7 11. Be3 f6 12. exf6 exf6 13. Qd2 Be6 14. Bh6 Bf7 15. Bxg7 Kxg7 16.
Rac1 Rc8 17. Ne2 Ne6 18. Rc3 Qd6 19. Rfc1 Rc7 20. Nh2 h5 $11 {
Atalik-Soos, Budapest 1991}) 11. exf6 Nxf6 12. Re1 a6 (12... Qd6 13. Nb5 Qb8
14. Ne5 Nxe5 15. dxe5 Nh5 16. Be2 Nf4 17. Bxf4 Rxf4 18. Rc1 Qxe5 19. Bf3 Qg5
20. Nc7 Rb8 $16 {Zviaginsev-Gufeld, Tal mem., 1992}) 13. Bg5 Qd6 14. Rc1 b5 15.
a3 e6 16. Ne5 Nxd4 17. Bxg6 Nd7 18. Nxd7 Bxd7 19. Bb1 Be8 20. Qg4 h5 21. Qd1
Nf5 $15 {Mohr-Krasenkov, Belgrade 1990}) 7. O-O (7. h3 e5 8. d5 (8. Be3 exd4 9.
Nxd4 Nbd7 10. O-O Nc5 11. Nb3 Nxd3 12. Qxd3 Be6 13. Rad1 Re8 14. f4 Qe7 15. Rf3
Nd7 16. Bd4 f6 17. Bf2 Nb6 18. c5 dxc5 19. Nxc5 Red8 20. Qc2 $11 {
Hoffmann-Tsiburdanidze, Biel 1991}) 8... Na6 9. Be3 cxd5 10. cxd5 Nc5 11. Bc2
Bd7 12. O-O Rc8 13. Rb1 a5 14. a3 b5 15. b4 Na6 16. Bd2 axb4 17. axb4 Rc4 18.
Bd3 Rxb4 19. Rxb4 Nxb4 20. Bxb5 $11 {Bonsch-Lechtynsky, Trnava 1988}) 7... Bg4
(7... Nbd7 8. h3 e5 9. d5 Nc5 10. Bc2 cxd5 11. cxd5 a5 12. Be3 b6 13. a3 Ba6
14. Re1 Rc8 15. Qd2 Bc4 16. Qd1 Nh5 17. b4 Nd7 18. Rc1 axb4 19. axb4 b5 20. Bd3
$11 {Huss-Douven, Mitropa Cup 1993}) (7... a6 8. a4 a5 9. Bg5 h6 10. Bf4 e5 11.
dxe5 Nh5 12. Be3 dxe5 13. Qd2 Na6 14. Rad1 Kh7 15. c5 Be6 16. Bxa6 Qxd2 17.
Rxd2 Rxa6 18. h3 Raa8 19. g4 Nf6 20. Rb1 Rfd8 $11 {Cosma-Rasik, Budapest 1993})
8. Be3 Nbd7 (8... Nfd7 9. Be2 c5 (9... Na6 10. Rc1 Nc7 11. d5 c5 12. Nd2 Bxe2
13. Qxe2 Rb8 14. f4 a6 15. Nb3 Qe8 16. e5 b5 17. Na5 bxc4 18. Nxc4 Nb5 19. Rfd1
dxe5 20. fxe5 Nxe5 21. Nxe5 Bxe5 $11 {Ftachnik-Groszpeter, Dortmund  1992}) 10.
d5 Qa5 11. Bd2 Bxf3 12. Bxf3 Na6 13. Rb1 Rfb8 14. Be2 Qd8 15. f4 Nc7 16. Bd3 a6
17. a4 b5 18. cxb5 axb5 19. Nxb5 Nb6 20. b3 c4 $13 {
Ftachnik-Rogers, Pan Pacific 1991}) 9. h3 Bxf3 10. Qxf3 e5 11. d5 Nh5 12. g3
Bf6 13. h4 Ng7 14. b4 Be7 15. Rfd1 f5 16. dxc6 bxc6 17. exf5 Rc8 18. Bh6 Rf7
19. Bxg7 Kxg7 20. Qg4 Nf6 $11 {Kozul-Krnic, Belgrade 1988}) (6. Be2 d5 (6... d6
7. O-O a6 8. Bg5 b5 9. e5 Ne8 10. cxb5 axb5 11. a3 f6 12. Be3 d5 13. Na2 Bg4
14. Nb4 fxe5 15. dxe5 Nc7 16. Rc1 Bxf3 17. Bxf3 Bxe5 18. Nxc6 Nxc6 19. Rxc6 Qd7
20. Rxc7 Qxc7 21. Bxd5+ $13 {Maksimovic-Krnic, Yugoslavia 1989}) 7. e5 Ne4 8.
O-O Nxc3 9. bxc3 dxc4 (9... Nd7 10. a4 Nb6 11. c5 Nc4 12. Nd2 Nxd2 13. Qxd2 f6
14. exf6 exf6 15. a5 Bf5 16. Bd3 Qd7 17. Rb1 Bh6 18. Qc2 Bxd3 19. Qxd3 Bxc1 20.
Rfxc1 a6 $11 {Huss-Nunn, Lugano 1989}) 10. Bxc4 c5 11. e6 Nc6 12. dxc5 Bxe6 13.
Bxe6 fxe6 14. Qe2 Qd5 15. c4 Qh5 16. Bb2 Rxf3 17. Bxg7 Rf5 18. Qb2 Rxc5 19. Bd4
Rxc4 20. Qxb7 Rb8 $11 {Raikovich-Gutman, Germany 1991}) (6. Bg5 d5 7. Bxf6 Bxf6
8. cxd5 cxd5 9. Nxd5 Bg7 10. Nc3 Bg4 11. d5 Qa5 12. Qd2 Nd7 13. Rc1 Rac8 14.
Nd4 Qb4 15. h3 Bxd4 16. hxg4 Bxc3 17. Rxc3 Qxe4+ 18. Be2 Rxc3 19. bxc3 Qxg2 20.
Qh6 Nf6 $17 {Rogers-Chiburdanidze, Biel 1991}) (6. h3 d5 7. cxd5 cxd5 8. e5 Ne4
9. Bd3 Bf5 10. O-O (10. Ne2 Qa5+ 11. Kf1 $13) 10... Nxc3 11. bxc3 Qc8 $1 12.
Bxf5 Qxf5 13. Qb3 $6 Qd7 14. Rb1 b6 15. Re1 Nc6 16. Bg5 Rac8 17. Qb5 Rc7 18.
Qe2 Nd8 19. Bd2 Ne6 20. Rb4 Rfc8 $15 {Illescas-Epishin, Las Palmas 1994}) 6...
Ne8 7. Bf4 (7. Bd3 d6 8. h3 c5 9. exd6 Nxd6 10. dxc5 Nf5 11. O-O Na6 12. Bg5 h6
13. Bxf5 hxg5 14. Bxc8 Rxc8 15. Qc2 Rxc5 16. Ne4 Rc6 17. Qe2 g4 18. hxg4 Qc8
19. Nc3 Re6 20. Qc2 Qxc4 $17 {Davidovich-Kengis, Sydney 1991}) (7. Be2 d6 8.
O-O (8. Bf4 Bg4 (8... dxe5 9. Nxe5 Nd6 10. Qd2 Nf5 11. Rd1 Na6 12. h3 Nc7 13.
d5 cxd5 14. cxd5 Ne8 15. O-O Bd7 16. Ne4 Nfd6 17. Nc5 Bc8 18. Rfe1 Nf6 19. Bf3
a5 20. Qe3 a4 $16 {Lutz-Gutman, Germany 1991}) 9. O-O (9. Ng5 dxe5 10. Bxe5
Bxe2 11. Qxe2 Nd7 12. Bxg7 Nxg7 13. Nf3 Qc7 14. O-O-O Nf6 15. Rhe1 Rfe8 16. Kb1
Rad8 17. h3 a6 18. Qe5 Qxe5 19. dxe5 Nd7 20. Rd2 Nc5 $11 {
Georgiev-Douven, WaZ 1989}) 9... Nd7 10. exd6 (10. Re1 h6 11. h3 Bxf3 12. Bxf3
dxe5 13. dxe5 Nc7 14. Re2 Ne6 15. Rd2 Nxf4 16. Rxd7 Qb8 17. Rxe7 Re8 18. Rd7
Rd8 19. Qd2 Rxd7 20. Qxd7 Qxe5 $11 {Novikov-Tsiburdanidze, Kusadasi 1990})
10... Nxd6 11. Ne5 Be6 12. Nxd7 Bxd7 13. d5 c5 14. Bd3 Rc8 15. Re1 Re8 16. Be5
Bxe5 17. Rxe5 f6 18. Re3 e5 19. dxe6 Bxe6 20. Bxg6 hxg6 21. Rd3 $13 {
Douven-Nunn, Groningen 1988}) 8... dxe5 9. Nxe5 Nd6 10. Nf3 Bg4 11. Ne5 Bc8 12.
Nf3 Nf5 13. d5 e6 14. Bg5 f6 15. Bc1 e5 16. b4 a5 17. dxc6 Qxd1 18. Rxd1 Nxc6
19. b5 Ncd4 20. Nxd4 Nxd4 $15 {Garcia-Krasenkov, Andorra 1991}) 7... d6 8. h3
Nd7 9. exd6 (9. Qd2 c5 10. dxc5 Nxc5 11. Rd1 Be6 12. Be2 Qa5 13. O-O dxe5 14.
Bxe5 Bxe5 15. Nxe5 f6 16. Nd3 Nxd3 17. Bxd3 Rd8 18. Qe3 Ng7 19. Rfe1 $11 {
Wells-Tsiburdanidze, Graz 1991}) 9... Nxd6 10. Be2 (10. Bd3 Qa5 11. O-O Nf5 12.
Ne2 Nf6 13. Qc2 h5 14. Rab1 c5 15. dxc5 Qxc5 16. b4 Qc6 17. Rfd1 Rd8 18. Be5
Bd7 19. Nc3 Be6 20. c5 a6 $14 {Cramling-Tsiburdanidze, Biel 1990}) 10... c5 11.
dxc5 Nxc5 12. O-O Bxc3 13. bxc3 Be6 14. Bh6 Re8 15. Qd4 Nf5 16. Qxc5 Nxh6 17.
Nd4 Qc8 18. Nxe6 Qxe6 19. Bf3 Qc8 20. Qb5 Rb8 $11 {
Polugaevsky-Chiburdanidze, Tumba-Aruba 1992}) (5. f3 O-O 6. Be3 (6. Bd3 d5 7.
cxd5 cxd5 8. e5 Ne8 9. Nge2 Nc6 10. O-O (10. Be3 Nb4 11. Bb1 Nc7 12. a3 Nc6 13.
b4 b6 14. O-O Ba6 15. Qa4 Bxe2 16. Nxe2 Qe8 17. Qb3 Qd7 18. Bd3 Rfc8 19. f4 e6
20. g4 Ne7 $11 {Lodhi-Rogers, Novi Sad 1990}) 10... f6 11. f4 Nc7 12. Be3 fxe5
13. fxe5 Rxf1+ 14. Qxf1 Nb4 15. Bb1 Bg4 16. h3 Bxe2 17. Qxe2 e6 18. Qg4 Qf8 19.
a3 Nc6 20. Bd3 $11 {Van der Sterren-Rogers, Sydney 1991}) 6... d5 7. e5 Ne8 (
7... Nfd7 8. Qd2 dxc4 9. e6 Nb6 10. exf7+ Rxf7 11. O-O-O Na6 12. h4 Nb4 13. h5
gxh5 14. g4 hxg4 15. fxg4 Bxg4 16. Be2 Nd3+ 17. Kb1 Bf5 18. Ka1 Nd5 19. Nf3 c5
20. Bh6 Bg6 $17 {Hracek-Gutman, Nimes 1991}) 8. f4 (8. cxd5 cxd5 9. f4 Nc6 10.
Nf3 Bg4 11. Be2 e6 12. O-O f6 13. Rc1 $14 {Rukanovic-Ivanovic, Yugoslavia 1982}
) 8... dxc4 9. Bxc4 Nc7 10. Nf3 Nd7 11. O-O Nb6 12. Bb3 Be6 13. Bxe6 Nxe6 14.
Qb3 Nc7 15. Rac1 Qd7 16. Ng5 Ncd5 17. Bd2 f5 18. Nf3 e6 19. a4 a5 20. Nd1 Ra6
$11 {Vyzmanavin-Werner, Oostende 1991}) (5. f4 O-O 6. e5 Ne8 7. Be2 d5 8. cxd5
cxd5 9. Nf3 Nc6 10. O-O Bh6 11. Be3 Ng7 12. Qd2 f6 13. Rac1 Kh8 14. Kh1 Bg4 15.
Ng5 Bxe2 16. Nxe2 Qa5 17. Nf3 Nf5 18. Rxc6 Qxd2 19. Bxd2 bxc6 20. g4 Ng7 21. g5
$13 {Flear-Gutman, Paris 1989}) (5. Nge2 O-O 6. Ng3 d5 7. e5 Ne8 8. Be3 Nc7 9.
Qb3 dxc4 10. Bxc4 Nd7 11. O-O Nb6 12. f4 Nxc4 13. Qxc4 Be6 14. Qb4 Qd7 15. Nce4
b6 16. Qe1 f5 17. exf6 exf6 18. f5 Bc4 19. Rf2 Rae8 20. Qd2 Nd5 $15 {
Pavlovic-Keptanovic, Yugoslavia 1991}) (5. Bg5 O-O 6. Qd2 d5 7. exd5 cxd5 8.
Bxf6 Bxf6 9. cxd5 e6 10. Bc4 exd5 11. Bxd5 Nc6 12. Nge2 Bg4 13. Bxc6 bxc6 14.
O-O Rb8 $44 {Seirawan-Mestel, London 1982}) 5... O-O 6. Nge2 (6. Bg5 d5 7. cxd5
cxd5 8. e5 Ne4 (8... Ne8 9. Be3 (9. Nge2 Nc6 10. O-O f6 11. exf6 exf6 12. Be3
Be6 13. Rc1 Bf7 14. Nf4 Kh8 15. Na4 Qd6 16. Nc5 Na5 17. b4 Nc4 18. Bxc4 dxc4
19. d5 b6 20. Nfe6 Bxe6 21. Nxe6 $16 {Cs. Horvath-A. Meszaros, Hungary 1994})
9... Nc6 10. f4 f6 11. Nf3 Bh6 12. O-O Ng7 13. Qb3 fxe5 14. Nxe5 Be6 15. Rae1
Nxe5 16. fxe5 Rxf1+ 17. Bxf1 Bxe3+ 18. Rxe3 Nf5 19. Rd3 b6 20. Ne2 Rc8 $11 {
Budnikov-Gutman, 1992}) 9. Nxe4 dxe4 10. Bxe4 f6 11. Be3 fxe5 12. Ne2 Qa5+ 13.
Nc3 Nc6 14. dxe5 Nxe5 15. Qd5+ Qxd5 16. Nxd5 Nc4 17. Nxe7+ Kh8 18. Bc5 Be6 19.
O-O Nd2 20. Bxb7 Nxf1 21. Bxa8 $11 {Tsernin-Groszpeter, Hungary 1992}) 6... d6
7. O-O a6 (7... e5 8. Kh1 (8. d5 Na6 9. Ng3 (9. h3 Nc5 10. Bc2 a5 11. Bg5 h6
12. Be3 cxd5 13. cxd5 Kh7 14. Qd2 Bd7 15. a3 Nh5 16. b4 Na6 17. Rab1 axb4 18.
axb4 Qh4 19. Kh2 Rac8 20. Ba4 $13 {Arkhipov-Schaefer, Nettetal 1991}) 9... Bd7
10. h3 Nc5 11. Be3 cxd5 12. cxd5 Nxd3 13. Qxd3 Ne8 14. Kh2 a6 15. Qd2 b5 16. f4
exf4 17. Bxf4 Rc8 18. Nce2 Qb6 19. Be3 Qd8 20. Bg5 Rc2 $13 {
Kveinis-Kupreichik, Rimavska Subota 1990}) 8... Ng4 9. f3 exd4 10. fxg4 dxc3
11. Nxc3 Nd7 12. h3 Ne5 13. Bf4 Be6 14. Rc1 Nxc4 15. Bxc4 Bxc4 16. Rf2 Be5 17.
Bxe5 dxe5 18. Qf3 Qg5 19. Re1 Rad8 20. Re3 Rd6 $17 {
Kiselev-Poldauf, Podolsk 1991}) 8. h3 b5 (8... Nbd7 9. a4 a5 10. Bc2 e5 11. Be3
Re8 12. Qd2 exd4 13. Bxd4 Nc5 14. Ng3 Qb6 15. Rad1 Qb4 16. f4 Qxc4 17. f5 Ncd7
18. Bb1 Qb4 19. Ba2 c5 20. Bxf6 Nxf6 $11 {Piskov-Wahls, Germany 1992}) 9. b3
Nbd7 10. Be3 e5 11. d5 cxd5 12. cxd5 Nh5 13. Rc1 f5 14. exf5 gxf5 15. Ng3 Nxg3
16. fxg3 Nc5 17. Bb1 b4 18. Ne2 Bd7 19. Rf2 Rc8 20. Qd2 a5 $11 {
Sturua-Ghinda, Katerini 1993}) (4... O-O 5. f3 (5. Nf3 c6 {see 4...c6 5.Nf3 0-0
}) 5... c6 {4...c6 5.f3 0-0}) 5. d5 (5. Nf3 O-O (5... cxd4 6. Nxd4 Nc6 7. Nb3
O-O 8. Be2 d6 9. Be3 b6 10. O-O Bb7 11. Rc1 Rc8 12. f3 Ne5 13. Nd5 e6 14. Nxf6+
Bxf6 15. Rc2 Ba6 16. Qc1 d5 17. Bh6 Re8 18. f4 Nxc4 19. e5 Be7 20. Kh1 b5 $15 {
Hertneck-Hickl, Munich 1988}) 6. d5 (6. e5 Ne8 7. d5 d6 8. Be3 Na6 9. exd6 Nxd6
10. Bd3 e5 11. O-O f5 12. Bg5 Qd7 13. Nd2 h6 14. Be3 e4 15. Bc2 Bxc3 16. bxc3
f4 17. Nxe4 fxe3 18. fxe3 Rxf1+ 19. Qxf1 Nxe4 20. Bxe4 Qg4 $13 {
Pribyl-Banas, Trnava 1990}) 6... e5 7. Bg5 h6 8. Bh4 d6 9. Nd2 Na6 10. Be2 Nc7
11. O-O Bd7 12. a3 a5 13. b3 Qe8 14. Qc2 Nh7 15. f3 f5 16. Bf2 h5 17. b4 axb4
18. axb4 cxb4 19. Na2 Na6 20. Be3 Nf6 $11 {Morh-Afek, Paris 1993}) (5. f4 O-O
6. d5 b5 7. cxb5 a6 8. a4 Bb7 9. e5 Ne8 10. Nf3 d6 11. Bc4 axb5 12. Bxb5 Nc7
13. Bc4 Nd7 14. exd6 exd6 15. O-O Nb6 16. Ba2 Qd7 17. f5 Qxf5 18. Qb3 Ra6 19.
a5 Bxd5 20. Qd1 Bxa2 21. axb6 Bc4 22. Rxa6 $16 {Maksimenko-Ryskin, Russia 1991}
) (5. Bg5 O-O 6. f4 d6 7. d5 h6 8. Bh4 Qa5 9. Qd2 e6 10. dxe6 Bxe6 11. Nf3 Nc6
12. Bd3 Qb4 13. a3 Qb3 14. Nd5 Bxd5 15. cxd5 Na5 16. O-O Qb6 17. Rae1 Nb3 18.
Qd1 Nh5 19. f5 Nf6 20. fxg6 fxg6 $14 {Eslon-Ortega, Sevilla 1993}) 5... O-O (
5... d6 6. Bg5 h6 7. Be3 (7. Bf4 Nh5 (7... Qb6 8. Qc1 e6 9. Nf3 exd5 10. cxd5
O-O 11. Nd2 Re8 12. Be2 Nxe4 13. Ndxe4 Rxe4 14. Nxe4 Bxb2 15. Nf6+ Bxf6 16. Rb1
Qd8 17. Bxh6 Nd7 18. O-O Nb6 19. Rd1 Na4 20. Rb3 $16 {
Grunberg-Moldovan, Stara Zagora 1990}) 8. Bd2 e5 9. g3 Nf6 10. h4 h5 11. Qc1
Ng4 12. f3 Nh6 13. Bh3 f6 14. Bxc8 Qxc8 15. Nh3 Nf7 16. Qc2 Bh6 17. Bxh6 Nxh6
18. O-O-O Ke7 19. Rdg1 a6 20. Qe2 Nd7 $11 {
Psahis-Georghiu, Palma de Mallorca 1989}) (7. Bh4 g5 8. Bg3 Qa5 9. Bd3 Nxe4 10.
Bxe4 Bxc3+ 11. bxc3 Qxc3+ 12. Kf1 f5 13. Rc1 Qf6 14. h4 g4 15. Bd3 f4 16. Ne2
fxg3 17. Nxg3 Rf8 18. Rc2 Nd7 19. Qxg4 Ne5 20. Qe4 Bd7 $15 {
Spassky-Fischer, Belgrade 1992}) 7... e6 8. Qd2 exd5 9. cxd5 a6 10. a4 Ng4 11.
Bf4 g5 12. Bg3 O-O 13. h4 f5 14. hxg5 hxg5 15. f3 f4 16. Bf2 Nxf2 17. Qxf2 Nd7
18. g4 Ne5 19. Qh2 Qf6 20. Qh5 Bd7 $14 {Lin Weiguo-Rachels, Adelaida 1988}) 6.
Bd3 (6. Be2 e6 7. e5 Ne8 8. Nf3 d6 9. O-O Nd7 10. Bg5 f6 11. exf6 Ndxf6 12. Nd2
h6 13. Bh4 exd5 14. cxd5 Nc7 15. a4 b6 16. Nc4 Bb7 17. Bf3 Ba6 18. b3 Bxc4 19.
bxc4 g5 20. Bg3 h5 21. h3 $14 {Lukacs-Horvath, Hungary 1992}) (6. Bg5 d6 (6...
b5 7. cxb5 d6 8. Nf3 a6 9. a4 Qa5 10. Nd2 Qb4 11. Ra3 axb5 12. Bxb5 Ba6 13. Rb3
Qa5 14. Nc4 Qc7 15. O-O Nbd7 16. Bxa6 Rxa6 17. Qc2 Nb6 18. Rxb6 Rxb6 19. Nb5
Qb8 20. Nxb6 $16 {Alterman-Moutakis, Moscow 1994}) 7. Qd2 a6 (7... Re8 8. Bd3
e6 9. Nge2 exd5 10. Nxd5 Be6 11. O-O Bxd5 12. exd5 Nbd7 13. Nc3 a6 14. a4 Qe7
15. Rfe1 Qf8 16. h3 h6 17. Be3 Nh7 18. Qc2 Ne5 19. Bf1 h5 20. a5 Rab8 $11 {
Hauchard-Ionescu, Bucharest 1993}) 8. a4 Qa5 9. Ra3 e6 10. f3 exd5 11. cxd5 Re8
12. Nge2 Nbd7 13. Ng3 Qb4 14. Be2 Ne5 15. O-O Bd7 16. h3 Nc4 17. Bxc4 Qxc4 18.
Nce2 Qb4 19. Qc2 h5 20. Rb1 h4 $13 {Kozlov-Mariasin, Roslavl 1989}) (6. g4 e6
7. g5 Ne8 8. h4 Nd6 9. Be3 b6 10. h5 Qe7 11. Bd3 Bb7 12. Qg4 Na6 13. a3 Bd4 14.
Rh3 Nc7 15. Nge2 Bxe3 16. Rxe3 b5 17. e5 Nxc4 18. Bxc4 exd5 19. Ba2 d4 20. hxg6
hxg6 21. Rh3 $13 {Djuric-Horvath, Mitropa Cup 1991}) (6. f3 e6 7. Nh3 d6 8. Nf2
Na6 9. Bg5 Re8 10. Qd2 Nc7 11. a4 Na6 12. Be2 Nb4 13. O-O exd5 14. exd5 Qe7 15.
Rae1 Bd7 16. g4 Qf8 17. Kg2 a6 18. Bf4 Rad8 19. b3 Bc8 20. a5 Nd7 $11 {
Sadler-Degraeve, France 1992}) 6... d6 7. Nge2 (7. Nf3 e6 8. O-O Re8 (8... Na6
9. h3 e5 10. Bg5 h6 11. Be3 Nh7 12. Qd2 f5 13. Bxh6 f4 14. Bxg7 Kxg7 15. Be2
Ng5 16. Rfc1 Rh8 17. Nxg5 Qxg5 18. Kf1 Rxh3 19. Bf3 Bg4 20. gxh3 Bxf3 21. Qd3
$13 {Dzevlan-Vasilievic, Cetinie 1990}) 9. h3 Na6 10. Bg5 Nb4 11. Bb1 h6 12.
Be3 e5 13. a3 Na6 14. Qd2 Kh7 15. Bd3 Nh5 16. Nh2 f5 17. f3 f4 18. Bf2 Bf6 19.
Nb5 Ng3 20. Rfb1 Bh4 $15 {Plachetka-Rogers, Belgrade 1988}) (7. Bg5 e6 (7... a6
8. a4 e6 9. Nge2 Nbd7 10. dxe6 fxe6 11. O-O h6 12. Bh4 g5 13. Bg3 e5 14. Bc2
Nb8 15. Qd2 Nc6 16. Nd5 Nh5 17. a5 Be6 18. Nb6 Rb8 19. Rad1 Nf4 $11 {
Conquest-Plaskett, Oakham 1988}) 8. dxe6 fxe6 9. Qd2 Nc6 10. Nge2 a6 11. O-O
Rb8 12. Rad1 Nd4 13. Nxd4 cxd4 14. Ne2 Qb6 15. Ng3 e5 16. h3 Be6 17. b3 a5 18.
f4 exf4 19. Bxf4 Nd7 20. Bh6 $11 {Aleksev-Maksimenko, Moscow 1991}) (7. h3 Na6
(7... a6 8. a4 b6 9. Nf3 e6 10. O-O e5 11. a5 bxa5 12. Qa4 Nh5 13. Qxa5 Qe7 14.
Nb5 Nf4 15. Bxf4 exf4 16. Qb6 Bxb2 17. Ra2 Be5 18. Nxe5 dxe5 19. Qd6 Qg5 20. f3
Nd7 21. Nc7 $13 {Chabanon-Minasian, Cannes 1992}) 8. Bg5 Nc7 9. Nge2 (9. Nf3 e6
10. O-O (10. a4 h6 11. Be3 Na6 12. Rc1 Nb4 13. Bb1 exd5 14. exd5 Bf5 15. Bxf5
gxf5 16. O-O Ne4 17. Bd2 Nd3 18. Rb1 Re8 19. Qc2 Nb4 20. Qb3 Nxd2 $11 {
Jens-Lerner, Koppenhagen 1990}) 10... h6 11. Bh4 e5 12. Nd2 Qe8 13. a3 a5 14.
Nb5 Qd7 15. Be2 Nh7 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Na6 19. bxc5 Nxc5 20.
Qb1 f5 $15 {Schneider-Murey, Helsinki 1992}) 9... Bd7 10. O-O Rb8 11. a4 e5 12.
Qd2 a6 13. a5 b5 14. axb6 Rxb6 15. Ng3 Qe7 16. Nd1 Rfb8 17. Bc2 Rb4 18. b3 Qf8
19. Nc3 h5 20. Nge2 Bc8 $11 {Schneider-Anastasian, Alekhin 1992}) 7... e6 (7...
Ng4 8. h3 Ne5 9. Bb1 e6 10. b3 exd5 11. exd5 b5 12. cxb5 a6 13. b6 Ned7 14. a4
Re8 15. Be3 Qxb6 16. O-O Nf6 17. a5 Qc7 18. Ra4 Bd7 19. Ra2 Bb5 20. Bd3 $11 {
Basagic-Velimirovic, Yugoslavia 1991}) (7... e5 8. h3 Ne8 (8... Nh5 9. Nb5 Na6
10. Bd2 Qf6 11. a3 h6 $6 12. g4 $1 Qf3 13. Ng3 $1 Qxd1+ 14. Rxd1 Nf4 $6 15. Bc2
Rd8 16. f3 Bf8 $6 17. Bxf4 $1 exf4 18. Ne2 $16 Bg7 19. Nxf4 Bxb2 {
Zsu Polgar-Uhlmann, Aruba 1992}) 9. g4 Qh4 10. Ng3 Na6 (10... Bh6 11. Bxh6 Qxh6
12. Qd2 Qxd2+ 13. Kxd2 Nd7 14. h4 f6 15. h5 Rf7 16. Be2 Nf8 17. Rhf1 Bd7 18. f4
Nc7 19. fxe5 fxe5 20. g5 Rxf1 21. Rxf1 $14 {
Rivas Pastor-Milos, Capablanca mem., 1988}) 11. Qe2 Bh6 12. Bxh6 Qxh6 13. Nd1
Bd7 14. Ne3 Rb8 15. h4 f6 16. h5 Qf4 17. Qf1 Nac7 18. O-O-O b5 19. hxg6 hxg6
20. Ne2 Qg5 $14 {Milos-Zapata, Capablanca mem., 1988}) (7... a6 8. O-O Nbd7 9.
Ng3 b5 10. f4 bxc4 11. Bxc4 Nb6 12. Be2 e6 13. Kh1 exd5 14. exd5 Ra7 15. f5 Bb7
16. Bg5 Qa8 17. Bf3 Nbd7 18. Bf4 Ne5 19. Bxe5 dxe5 20. Qd2 Rd8 $17 {
Makariev-Tkachev, Alma-Ata 1991}) 8. O-O (8. h3 exd5 (8... Nbd7 9. dxe6 fxe6
10. f4 Qe7 (10... a6 11. O-O b6 12. g4 Bb7 13. Ng3 Ne8 14. g5 Nc7 15. h4 b5 16.
cxb5 axb5 17. Nxb5 c4 18. Nxd6 cxd3 19. Nxb7 Qb8 20. Qb3 Ra7 21. Qxd3 $13 {
Sunye-Murey, Palma de Mallorca 1989}) 11. O-O b6 12. f5 Ne5 13. fxg6 Nxg6 14.
Bg5 Bb7 15. Nf4 Nxf4 16. Rxf4 Rf7 17. Qc2 Qd7 18. Rh4 Ne8 19. Rf1 Bd4+ 20. Kh1
Rxf1+ 21. Bxf1 $15 {Panzer-Kindermann, Germany 1991}) 9. cxd5 b6 10. O-O Ba6
11. Bg5 h6 12. Bh4 Bxd3 13. Qxd3 Nbd7 14. f4 a6 15. a4 Qc7 16. Qc4 Qb7 17. Ng3
Rfe8 18. Bxf6 Nxf6 19. Rae1 Rad8 20. Kh1 h5 $11 {Zsinka-Marin, Berlin 1988})
8... a6 (8... Nbd7 9. f4 (9. Bc2 Nb6 10. b3 exd5 11. exd5 Re8 12. Rb1 Nh5 13.
h3 f5 14. f4 Ng3 15. Rf3 Nxe2+ 16. Nxe2 Nd7 17. Bb2 Nf6 18. Bd3 Bd7 19. Qc2 a6
20. Nc3 $11 {Ubilava-Murey, Belgrade 1988}) 9... exd5 10. exd5 Re8 11. h3 a6
12. a4 Nh5 13. g4 Qh4 14. gxh5 Qxh3 15. Ne4 Nf6 16. Nf2 Qxh5 17. f5 Ng4 18.
Nxg4 Qxg4+ 19. Kh1 Bxf5 20. Rxf5 Qh3+ 21. Kg1 gxf5 $19 {
Matveeva-Plaskett, Oakham 1988}) (8... exd5 9. exd5 Ng4 10. b3 (10. f4 Re8 (
10... f5 11. h3 Nf6 12. Be3 Na6 13. Qd2 Bd7 14. a3 Qe7 15. Rae1 Rae8 16. Bf2
Qd8 17. Kh1 Qa5 18. Ng1 Nh5 19. Nf3 Nc7 20. Bh4 Bf6 $11 {
Davidovic-Damljanovic, Yugoslavia 1989}) 11. h3 Ne3 12. Bxe3 Rxe3 13. Qd2 Re8
14. Kh2 Na6 15. Rae1 Nc7 16. Ng1 Rxe1 17. Rxe1 Bd7 18. Nf3 a6 19. Ne4 Ne8 20.
b4 b6 $14 {Seirawan-Wojtkiewicz, Tilburg 1992}) (10. Bc2 Qh4 11. Bf4 Ne5 12. b3
Na6 13. Rc1 f5 14. Qd2 Qe7 15. Rce1 Bd7 16. Bg5 Bf6 17. Bxf6 Qxf6 18. f4 Nf7
19. a3 Rfe8 20. Bd3 $11 {Olafsson-Kuzmin, Moscow 1989}) 10... Nd7 11. h3 Nh6
12. Be3 Ne5 13. Qd2 Bf5 14. Bg5 Qa5 15. Bxf5 Nxf5 16. Rad1 Rfe8 17. Rfe1 a6 18.
a4 h6 19. Bf4 Re7 20. Kf1 Rae8 $15 {Borges-Wojtkiewicz, Poland 1988}) (8... Ng4
9. dxe6 (9. f4 exd5 10. Nxd5 Be6 11. h3 Bxd5 12. exd5 Nf6 13. f5 Nbd7 14. fxg6
hxg6 15. Bg5 Qb6 16. Bxf6 Nxf6 17. Qc2 Rae8 18. Kh1 Re3 19. Nf4 Rfe8 20. Bxg6
$13 {Nemet-Georghiu, Biel 1992}) (9. Bc2 Qh4 10. h3 Ne5 11. dxe6 Bxe6 12. f4
Nxc4 13. b3 Nb6 14. f5 Bd7 15. Qxd6 Rc8 16. a4 Bc6 17. f6 Bh6 18. Bf4 Na6 19.
Qd2 Bxf4 20. Rxf4 Qh6 $11 {Knaak-Marin, Dresden 1988}) (9. h3 Ne5 10. f4 Nxd3
11. Qxd3 exd5 12. exd5 Na6 13. a3 Nc7 14. Ng3 f5 15. Be3 Re8 16. Bf2 a5 17.
Rab1 Bd7 18. Nge2 b6 19. Rfe1 Qf6 20. Kh1 $11 {
Boensch-Ionescu, Stara Zagora 1990}) 9... fxe6 10. f4 Nc6 11. h3 Nh6 12. Be3 e5
13. Qd2 exf4 14. Nxf4 Nf7 15. Rf2 Nfe5 16. Raf1 Bd7 17. Nb5 a6 18. Nxd6 b6 19.
Be2 Nd4 20. Bxd4 cxd4 $15 {Panczyk-Gdansky, Poland 1992}) 9. a4 exd5 10. cxd5
Nbd7 11. f4 Qa5 12. Kh1 b5 13. Bd2 b4 14. Na2 Qb6 15. a5 Qd8 16. Qc2 Re8 17.
Ng3 Ng4 18. h3 Qh4 19. Rf3 Nde5 20. fxe5 Nxe5 21. Raf1 Bg4 $17 {
Trifunovic-Nikolic, Vrnacka Bania 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E70"]
[Black "?"]
[Result "*"]
[ECO "E70"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 (5. Bg5 O-O (5... h6 6. Be3 (6.
Bf4 Nbd7 7. Nf3 c6 8. Be2 a6 9. O-O b5 10. e5 Nh5 11. Be3 b4 12. Na4 g5 13.
exd6 Nhf6 14. Ne5 exd6 15. Nxc6 Qc7 16. d5 a5 17. a3 bxa3 18. Rxa3 O-O 19. Ne7+
Kh8 20. Nf5 Re8 21. Nxg7 $16 {Tsernin-Bronstein, Poland 1988}) (6. Bh4 c6 (6...
c5 7. d5 (7. dxc5 Qa5 8. Bd3 Qxc5 9. Nge2 $6 g5 10. Bg3 Nh5 11. Rc1 $1 Nc6 12.
a3 Nxg3 (12... a5 $5) 13. Nxg3 Be5 $5 14. b4 Qb6 15. Nf5 $6 (15. Nd5 Qd8 16.
O-O e6 17. Ne3 a5 $1 18. b5 Ne7 19. Ng4 Bd4 20. Nh5 Ng6 $11) 15... Bxc3+ $1 16.
Rxc3 Bxf5 17. exf5 Qd4 $1 18. Qd2 $1 a5 $1 $15 {Bakic-Mozetic, Yugoslavia 1992}
) 7... e5 (7... g5 8. Bg3 Qa5 9. Bd3 $6 Nxe4 10. Bxe4 Bxc3+ 11. bxc3 Qxc3+ 12.
Kf1 f5 13. Rc1 Qf6 14. h4 g4 15. Bd3 f4 16. Ne2 $2 (16. Bxf4 Qxf4 17. g3 $14)
16... fxg3 17. Nxg3 Rf8 $17 {Spassky-Fischer, Sveti Stefan 1992}) (7... O-O 8.
Bd3 {-> 5.Bd3}) 8. Nf3 (8. dxe6 Bxe6 9. f4 Nc6 10. Nf3 Qa5 11. Nd2 Ng4 12. Qf3
g5 13. Bg3 Nd4 14. Qd3 b5 15. cxb5 c4 16. Nxc4 Bxc4 17. Qxc4 Ne3 18. Qd3 Nec2+
19. Kd1 Nxa1 {0-1 Poluljahov-Avrukh, Sankt-Peterburg 1994}) 8... O-O 9. Nd2 Na6
10. Be2 Nc7 11. O-O Bd7 12. a3 b6 13. b4 cxb4 14. axb4 a5 15. bxa5 bxa5 16. c5
dxc5 17. Nb3 Nce8 18. Nxc5 Nd6 19. f3 Qc7 20. Bf2 Rfc8 $11 {
Lukacs-Afek, Budapest 1991}) (6... O-O 7. Bd3 Nc6 8. Nge2 g5 9. Bg3 Nh5 10. Bc2
e6 11. Qd2 Nxg3 12. hxg3 Nb4 13. O-O-O Nxc2 14. Qxc2 Bd7 15. e5 f5 $1 {
Nikolaidis-Atalik, St Petersburg 1994 1/2-1/2}) (6... Nc6 7. f4 Ng4 8. Nf3 f6
9. d5 Nb8 10. Qd2 f5 11. h3 Nf6 12. exf5 gxf5 13. Bd3 O-O 14. O-O-O Na6 15. Nd4
Nh5 16. Be2 Nf6 17. g4 fxg4 18. hxg4 Nc5 19. f5 c6 20. Bf3 $16 {
Ermenkov-Smirin, Elenite 1994}) 7. Nf3 Qa5 8. Qd2 Nbd7 9. Be2 e5 10. O-O g5 11.
Bg3 Nh5 12. dxe5 dxe5 13. a3 Nf4 14. b4 Qd8 15. c5 h5 16. Rad1 Bf6 17. Bxf4
gxf4 18. Qb2 Qe7 19. Rd6 Qf8 20. b5 Qg7 $16 {Conquest-Coleman, 1988}) 6... O-O
(6... Ng4 7. Bc1 e5 8. d5 a5 9. f3 Nf6 10. Be3 Nfd7 11. Qd2 Na6 12. h4 h5 13.
g3 Ndc5 14. Nh3 Qe7 15. Nb5 O-O 16. Qxa5 c6 17. Nc3 Bxh3 18. Rxh3 f5 19. exf5
e4 20. Bg5 Qe8 $13 {Raykovic-Damljanovic, Yugoslavia 1991}) 7. Qd2 (7. h3 e5 8.
d5 Na6 (8... Kh8 9. Qd2 Ng8 10. O-O-O f5 11. exf5 gxf5 12. f4 Nd7 13. Nf3 Rf7
14. Be2 Nf8 15. fxe5 dxe5 16. g4 Ng6 17. Rdf1 Qf8 18. Ne1 Nf4 19. Bxf4 exf4 20.
gxf5 Bxf5 21. Bh5 $14 {Suba-Lupu, Andorra 1994}) 9. g4 Nc5 10. Bg2 a5 11. Nge2
c6 12. Qd2 cxd5 13. cxd5 b6 14. Ng3 Ba6 15. Bf1 Bxf1 16. Kxf1 Qc8 17. Kg2 b5
18. f3 b4 19. Nd1 Kh7 20. Nf2 Qa6 $11 {Conquest-Borge, Lyngby 1990}) (7. f3 Nc6
8. Qd2 Kh7 9. Rc1 e5 10. d5 Ne7 11. c5 Ne8 12. Bd3 f5 13. Nge2 Rf7 14. h3 f4
15. Bf2 Ng8 16. Kd1 Bf8 17. cxd6 cxd6 18. Kc2 a6 19. Na4 b5 20. Nb6 Rb8 21. Kb1
$16 {Kortchnoi-Ruf, Germany 1989}) 7... Kh7 8. f3 Na6 9. O-O-O Be6 10. g4 c5
11. d5 Bd7 12. Nge2 b5 13. Ng3 bxc4 14. g5 Ng8 15. gxh6 Bh8 16. Bxc4 Qa5 17.
Nge2 Rab8 18. Rhg1 Rb4 19. Qd3 Rb6 20. Rd2 Rfb8 $13 {
Chehov-Volke, Kecskemet 1989}) (5... Nbd7 6. f4 O-O 7. Nf3 c5 8. d5 b5 9. cxb5
a6 10. Nd2 Nh5 11. Qf3 f6 12. Bh4 Nxf4 13. Qxf4 g5 14. Qf2 gxh4 15. Qxh4 Ne5
16. Be2 axb5 17. Bxb5 Qa5 18. Qg3 Qb4 19. Rb1 Rxa2 20. Nxa2 Qxb5 $13 {
Kortchnoi-Nunn, Reykjavik 1988}) 6. Qd2 a6 (6... c5 7. d5 b5 8. cxb5 a6 9. a4
Qa5 10. Nf3 Nbd7 11. Ra3 Qb4 12. Na2 Qxd2+ 13. Bxd2 axb5 14. Bxb5 Ba6 15. Bxa6
Rxa6 16. Bc3 Rfa8 17. b3 c4 18. a5 cxb3 19. Rxb3 Nc5 20. Rb5 Nfd7 $11 {
Yusupov-Wahls, Germany 1993}) (6... Na6 7. Bd3 e5 8. d5 c6 (8... Qe8 9. Nge2
Nh5 10. f3 f5 11. O-O-O Bd7 12. Rhg1 f4 13. Bh4 Rf7 14. Nb5 Bf8 15. Qa5 Bc8 16.
Bc2 c5 17. dxc6 Qxc6 18. Nbc3 Be6 19. b3 Qc8 20. Nd5 $16 {
Landa-Novotny, Brno 1994}) 9. f3 Nc5 10. Bc2 cxd5 11. Nxd5 Ne6 12. Bxf6 Bxf6
13. Nxf6+ Qxf6 14. Ne2 Qh4+ 15. Ng3 Nd4 16. Bd3 Be6 17. O-O Rac8 18. b3 Rc6 19.
Rac1 h6 20. f4 exf4 21. Rxf4 $14 {Horvath-David, Eurodata 1992}) (6... Nbd7 7.
Be2 c6 8. Nf3 d5 9. exd5 cxd5 10. O-O Ne4 11. Nxe4 dxe4 12. Ne1 f6 13. Be3 e5
14. f3 exd4 15. Bxd4 Nc5 16. Rd1 Qc7 17. Nc2 Ne6 18. Bc3 Nf4 19. fxe4 Bh6 20.
Kh1 Be6 $11 {Stohl-Gross, Stary Smokovec 1991}) (6... c6 7. Bd3 Nbd7 8. Nge2 a6
9. O-O b5 10. Rac1 b4 11. Nd1 a5 12. Ne3 h6 13. Bh4 e5 14. Rfd1 exd4 15. Nxd4
Qb6 16. Bb1 Nc5 17. f3 Re8 18. Bf2 a4 19. Ne2 Be6 20. Qxd6 $16 {
Bykhovsky-Cabrilo, Yug 1993}) 7. Nge2 (7. Be2 c6 8. a4 e5 9. Nf3 exd4 10. Nxd4
a5 11. h4 Na6 12. h5 Qb6 13. Rd1 Nc5 14. Rh4 Re8 15. hxg6 fxg6 16. f3 Bd7 17.
Kf1 Rf8 18. g3 Rae8 19. Kg2 Rf7 20. Be3 Qb4 $11 {Crawley-Mortazavi, 1988}) (7.
Nf3 Bg4 8. Be2 b5 $6 9. h3 $1 Bxf3 10. Bxf3 c6 11. cxb5 axb5 12. O-O Ra7 13. b3
Nbd7 14. Rac1 $1 Qa5 15. Rc2 c5 $2 16. dxc5 Nxc5 17. e5 $1 Ne8 18. b4 $1 Qxb4
19. Bxe7 $1 $16 {Raikovich-Anastasian, Corfu 1993}) 7... Nc6 (7... c6 8. a4 a5
9. Rd1 Na6 10. f3 Qc7 11. Nc1 Re8 12. Be2 Nd7 13. O-O e5 14. Be3 Nb4 15. Rf2
Nf8 16. Nb3 Bd7 17. d5 Red8 18. dxc6 Bxc6 19. Nd5 Bxd5 20. cxd5 Rdc8 $15 {
Rivas-Brunner, Manila 1992}) 8. d5 Na7 9. Ng3 Bd7 10. Bh6 Bxh6 11. Qxh6 b5 12.
f3 e5 13. dxe6 Bxe6 14. O-O-O Nd7 15. Nd5 Ne5 16. Nh5 $18 {
Ermenkov-Georgiev, Bulgaria 1988}) (5. Nge2 O-O (5... a6 6. Ng3 (6. f3 c6 7. a4
(7. c5 b5 8. cxd6 exd6 9. g3 O-O 10. Bg2 c5 11. dxc5 dxc5 12. Qxd8 Rxd8 13. e5
Nfd7 14. f4 Ra7 15. O-O f6 16. e6 Nf8 17. f5 gxf5 18. Nf4 Bxe6 19. Nxe6 Nxe6
20. Bd5 $11 {Bischoff-Wahls, Hamburg 1991}) (7. Ng3 Nbd7 8. Be3 b5 9. Qd2 (9.
Be2 h5 10. c5 dxc5 11. dxc5 Qc7 12. O-O h4 13. Nh1 Nh5 14. Qd2 e5 15. Nf2 Nf8
$6 16. a4 b4 17. Nd5 $1 cxd5 18. exd5 f5 19. d6 $1 Qc6 20. Bb5 $3 $18 {
Serper-Nikolaidis, St.Petersburg 1993}) 9... h5 10. Bd3 O-O 11. O-O Bb7 12.
Rac1 bxc4 13. Bxc4 d5 14. Bb3 h4 15. Nge2 h3 16. e5 hxg2 17. Kxg2 Nh7 18. f4 e6
19. Na4 Qe7 20. Qa5 $11 {Ermenkov-Rasik, Budapest 1993}) 7... a5 8. Be3 Na6 9.
Qd2 Nd7 10. Rd1 e5 11. Nc1 O-O 12. Be2 Qh4+ 13. Bf2 Qh6 14. Be3 Qh4+ 15. Bf2
$11 {Novikov-Hebden, Lloyds Bank 1991}) 6... c6 (6... Nbd7 7. a4 $6 {Kasparov}
(7. Be2 c5 8. d5 b5 9. cxb5 $14 {Kasparov}) 7... h5 8. Be2 e5 9. Be3 exd4 10.
Bxd4 Ne5 11. h3 $6 (11. O-O h4 12. Nh1 c5 13. Be3 $13 {Kasparov}) 11... Qe7 $6
(11... Bh6 $1 12. O-O Bf4 $5 {Kasparov}) 12. f4 h4 13. Nf1 Nc6 14. Nd5 Qd8 15.
Bc3 O-O 16. Nd2 Nxd5 17. cxd5 Nd4 18. O-O Re8 19. Bd3 c6 20. f5 cxd5 $13 {
Yusupov-Kasparov, Moscow ol 1994}) 7. Be2 (7. a4 a5 8. Be2 O-O 9. O-O e5 10. d5
Na6 11. Be3 Nc5 12. Re1 h5 13. f3 h4 14. Nh1 Nh5 15. Nf2 Nf4 $6 (15... Bf6 $1
16. Nd3 Nxd3 17. Qxd3 Bg5 18. Bf1 Bxe3+ 19. Qxe3 $13) 16. Bf1 cxd5 17. cxd5 b6
18. Kh1 $16 {Verdihanov-Kruppa, Nikolaev 1993}) 7... b5 (7... Nbd7 8. Be3 h5 9.
f3 $1 b5 10. c5 dxc5 11. dxc5 Qc7 12. O-O h4 13. Nh1 Nh5 14. Qd2 e5 15. Nf2 Nf8
$6 (15... Nf4 16. Nd3 Bh6 17. a4 $14) 16. a4 b4 17. Nd5 $1 cxd5 18. exd5 f5 19.
d6 $1 Qc6 20. Bb5 $3 axb5 21. axb5 Qxb5 22. Rxa8 $16 {
Serper-Nikolaidis, Sankt-Peterburg 1993}) 8. O-O bxc4 (8... e5 9. dxe5 dxe5 10.
Qxd8+ Kxd8 11. f4 Nbd7 12. fxe5 Nxe5 13. cxb5 axb5 14. Bg5 b4 15. Rxf6 Kc7 16.
Nd1 h6 17. Bh4 g5 18. Nh5 Bxf6 19. Bg3 Ra5 20. Nxf6 $18 {
Serper-Djurhuus, Gausdal 1991}) (8... O-O 9. cxb5 axb5 10. b4 Nbd7 11. Bb2 Bb7
12. Qb3 Nb6 13. Rfd1 h5 14. Nf1 e6 15. Bc1 Nfd7 16. Be3 Na4 17. Nd2 e5 18. Nf3
Qe7 19. Rac1 Nxc3 20. Rxc3 exd4 21. Bxd4 $14 {Remlinger-Djurhuus, Gausdal 1991}
) (8... h5 9. e5 (9. Re1 Nbd7 10. a3 O-O 11. Bg5 Nh7 12. Be3 Rb8 13. Qd2 e5 14.
d5 Nc5 $6 15. dxc6 Nb3 16. Qc2 Nxa1 17. Rxa1 bxc4 18. Nd5 Qe8 19. Bxc4 Be6 20.
c7 Ra8 $13 {Gurevich-Van Wely, Taastrup 1992}) 9... dxe5 10. dxe5 Qxd1 11. Rxd1
Ng4 12. f4 g5 13. h3 gxf4 14. Bxf4 (14. Nxh5 Rxh5 15. Bxf4 Rf5 $1) 14... Bxe5
15. Nxh5 Bxf4 16. Nxf4 Ne3 17. Rdc1 Nxc4 18. Bxc4 bxc4 19. Na4 Nd7 20. Rxc4 $11
{Novikov-Van Wely, Helsinki 1992}) 9. Bxc4 d5 10. Bb3 dxe4 11. Ngxe4 Nd5 12.
Qf3 O-O 13. Bg5 Ra7 14. Rad1 h6 15. Bc1 e6 16. Rfe1 a5 17. Nc5 Na6 18. Nxa6
Bxa6 19. Ne4 Kh7 20. Qh3 Bc8 $11 {Novikov-Kruppa, Russia 1991}) (5... c5 6.
dxc5 dxc5 7. Qxd8+ Kxd8 8. Be3 Nbd7 9. f3 b6 10. O-O-O Ne8 11. g3 e6 12. h4 h5
13. Bg5+ f6 14. Be3 Ke7 15. Nf4 Ne5 16. Kc2 Nc7 17. Be2 Ba6 18. b3 Rhd8 19. Nb5
Rxd1 20. Rxd1 $11 {Remlinger-Fedorowicz, NY 1991}) (5... c6 6. Ng3 Qb6 7. Be2
h5 8. O-O Nbd7 9. Rb1 Ng4 10. Bxg4 hxg4 11. Be3 Qb4 12. Qd3 c5 13. Nd5 Qa5 14.
Bd2 Qd8 15. Bg5 Nf6 16. dxc5 dxc5 17. Rbd1 Nxd5 18. exd5 Qd6 19. Rfe1 Bf6 20.
Qe3 $16 {Naumkin-Berend, Oostende 1991}) (5... e5 6. d5 Na6 (6... Nh5 7. f3 O-O
8. Be3 f5 9. Qd2 Nd7 (9... f4 10. Bf2 Bf6 11. O-O-O Bh4 12. Bg1 Nd7 13. Kb1 Be7
14. Nc1 Nhf6 15. g3 c5 16. Bh3 Nb6 17. Bxc8 Qxc8 18. Qe2 Nh5 19. g4 Ng7 20. h4
Qd7 $11 {Gurevich-Nielsen, Taastrup 1992}) 10. O-O-O a6 11. Kb1 (11. exf5 gxf5
12. g4 fxg4 13. fxg4 Nf4 14. Nxf4 exf4 15. Bxf4 Ne5 16. Be2 Qh4 17. Bg3 Qh3 18.
Ne4 Qg2 19. Ng5 Bh6 20. Bxe5 $11 {Fokin-Yurtaev, Riga 1988}) 11... Qe8 12. Nc1
Rf7 13. Bd3 Ndf6 14. exf5 gxf5 15. Rde1 Qf8 16. Rhf1 Kh8 17. Qc2 Ng8 18. g3 Bd7
19. Nb3 c5 20. dxc6 bxc6 $11 {Tisdall-Djurhuus, Oslo 1992}) 7. Ng3 h5 8. Be2 h4
9. Nf1 Nc5 10. Qc2 a5 11. Bg5 Bf8 12. b3 b6 13. Rg1 Be7 14. Be3 Nh5 15. g3 Bg5
16. Qd2 Bxe3 17. Qxe3 Bd7 18. O-O-O Qe7 19. f4 O-O-O 20. f5 $11 {
Serper-Akopian, Russia 1991}) 6. h3 (6. Ng3 a6 (6... c5 7. d5 e6 (7... Nbd7 8.
Be2 a6 9. a4 Rb8 10. O-O Ne8 11. f4 Nc7 12. Be3 b5 $13 {
Hoffman-Cuasnicu, Buenos Aires 1988}) 8. Be2 exd5 9. exd5 Re8 (9... Nbd7 10.
Bf4 Ne5 11. O-O h5 12. Bg5 Qb6 13. Qb3 Qc7 14. f4 Neg4 15. h3 Nh6 16. Bd3 Nh7
17. Rae1 Nxg5 18. fxg5 h4 19. Nb5 Bd4+ 20. Nxd4 cxd4 $14 {
Flear-Van Wely, Mondorf 1991}) 10. O-O Nbd7 (10... a6 11. Bf4 Qc7 12. Qd2 Nbd7
13. Rfe1 Ne5 14. Bf1 Bd7 15. Bg5 Kh8 16. Nge4 Ng8 17. Bf4 h6 18. Ng3 f5 19. Qc2
Qd8 20. Bxe5 Bxe5 $15 {Kumaran-Arakhamia, Oakham 1990}) 11. Bf4 Ne5 12. Qd2 a6
13. Bg5 Qc7 (13... Qb6 14. a4 Qb4 15. Rfe1 Bf5 16. Nxf5 gxf5 17. Qc2 Nxc4 18.
Bxf6 Bxf6 19. Qxf5 Bg7 20. Bxc4 Qxc4 $11 {Serper-Van Wely, Krumbacher 1991}) (
13... Bf5 14. f4 Ned7 15. Nxf5 gxf5 16. Bd3 Nb6 17. Rf3 Qc7 18. Bxf6 Bxf6 19.
b3 Bd4+ 20. Kh1 $16 {Hort-Arakhamia, Monaco 1994}) 14. a4 h5 15. f4 Neg4 16. f5
Nh7 17. Bxg4 hxg4 18. f6 Bh8 19. Nce4 Bf5 20. Nxf5 Rxe4 21. Ne7+ $16 {
SErper-Kotronias, Peer Gynt 1991}) (6... c6 7. Be2 e5 (7... Nbd7 8. Bg5 h6 9.
Be3 a6 10. Qd2 h5 11. Bh6 h4 12. Bxg7 Kxg7 13. Nf1 b5 14. a3 (14. f3 $14) 14...
bxc4 15. Ne3 Nb6 16. f4 e5 17. O-O exf4 18. Rxf4 d5 19. e5 Nh7 {
Sokolov I-Van Wely, Akureyri 1994} 20. Bg4 $1 $14) 8. d5 a5 (8... a6 9. Bg5 (9.
Be3 cxd5 10. cxd5 Nbd7 11. a4 h5 12. Nf1 Nc5 13. Nd2 Ng4 14. Bxc5 dxc5 15. Nc4
b6 16. a5 b5 17. Nb6 Ra7 18. d6 Nf6 19. Qd3 Be6 20. O-O Qb8 $15 {
Rodriguez-Vogt, Thessaloniki 1988}) (9. a4 a5 10. O-O Na6 11. Be3 Nc5 12. Re1 (
12. Qc2 Qe7 13. h3 Nfd7 14. Rad1 Na6 15. Qd2 Re8 16. dxc6 bxc6 17. Qxd6 Qxd6
18. Rxd6 Bf8 19. Rxc6 Bb7 20. Rxa6 Rxa6 21. Nb5 $13 {
Remlinger-Vladimirov, Gausdal 1991}) 12... h5 13. f3 h4 14. Nh1 Nh5 15. Nf2 Nf4
16. Bf1 cxd5 17. cxd5 b6 18. Kh1 Bf6 19. Rb1 Kg7 20. b4 $14 {
Verdihanov-Kruppa, Nikolaev 1993}) 9... h6 (9... cxd5 10. cxd5 Nbd7 11. h4 h5
12. Nf1 (12. Qd2 Qe8 13. Bh6 Qd8 14. a4 Re8 15. a5 Nf8 16. Bxg7 Kxg7 17. Na4
Rb8 18. Ra3 Bg4 19. f3 Bd7 20. Nb6 Qe7 $11 {Hort-Wahls, Munich 1991}) 12... Qe8
13. Nd2 b5 14. a3 Nh7 15. Be3 f5 16. f3 Ndf6 17. Bd3 Bd7 18. Qe2 Kh8 19. O-O-O
Qb8 20. b4 Ng8 $11 {Novikov-Xie, Helsinki 1992}) 10. Be3 cxd5 11. cxd5 Nbd7 12.
O-O b5 13. a3 Nb6 14. b3 Nfd7 15. Qc2 Bb7 16. a4 b4 17. a5 Rc8 18. axb6 Rxc3
19. Qd2 Rxe3 20. Qxe3 Nc5 $13 {Novikov-Ivanov, Tuzla 1989}) (8... cxd5 9. cxd5
Ne8 (9... Na6 10. Bg5 h6 11. Be3 h5 12. h3 Nh7 13. Qd2 Bf6 14. O-O h4 15. Nh1
Bd7 16. f4 exf4 17. Bxf4 Rc8 18. Nf2 Bg5 19. Bg4 f5 20. exf5 $11 {
Bonsch-Poldauf, Germany 1992}) 10. O-O Nd7 11. Be3 f5 12. exf5 gxf5 13. Nh5 f4
14. Nxg7 Nxg7 15. Bd2 Nf6 16. Kh1 Bf5 17. Qb3 Rf7 18. Rac1 a6 19. a4 Rc8 20. f3
Bg6 $11 {Arkhipov-Kraidman, Peer Gynt 1991}) 9. h4 h5 10. Bg5 Qb6 11. Qd2 Nbd7
12. Be3 Qc7 13. O-O-O cxd5 14. Nxd5 Nxd5 15. Qxd5 Ra6 16. Kb1 Rc6 17. Qd2 Nf6
18. Bh6 Be6 19. Bxg7 Kxg7 20. Nf5+ $13 {Serper-Mestel, Hastings 1990}) (6... e5
7. d5 a5 (7... h5 8. Be2 (8. Bg5 Qe8 9. Qd2 (9. Bd3 Nh7 10. Be3 h4 11. Nf1 Na6
12. Nd2 f5 13. f3 Bf6 14. a3 c5 15. exf5 gxf5 16. Qc2 Bg5 17. Bxg5 Nxg5 18.
O-O-O Bd7 19. Rhg1 Kh8 20. Rdf1 $13 {Hort-Uhlmann, Germany 1991}) 9... Nh7 10.
h4 Nxg5 11. hxg5 f6 12. Be2 Qe7 13. gxf6 Qxf6 14. Bxh5 gxh5 15. Nxh5 Qg6 16.
Nxg7 Kxg7 17. O-O-O Na6 18. Rde1 Bd7 19. Re3 Rf4 20. Rg3 Rg4 $19 {
Vigh-Loginov, Budapest 1992}) (8. h4 Nh7 9. Be2 Nd7 10. Nf1 Ndf6 11. Ne3 c5 12.
g3 Bd7 13. a3 Qc8 14. Bd2 Ng4 15. Nxg4 hxg4 16. h5 gxh5 17. Rxh5 f5 18. exf5
Bxf5 19. Be3 a6 20. Bd3 $14 {Kumaran-Britton, London 1988}) 8... h4 9. Nf1 Nh7
10. Be3 Nd7 11. Nd2 a5 12. f3 Nc5 13. Nb3 b6 14. Nxc5 bxc5 15. Qd2 Bd7 16. g3
Qe7 17. O-O-O Rfb8 18. Bd3 a4 19. Qe2 Rb7 20. Rd2 f5 $15 {
Fokin-Loginov, Ajka 1992}) (7... Ne8 8. Be2 Qh4 9. O-O Bh6 10. Bxh6 Qxh6 11.
Bg4 Bxg4 12. Qxg4 Nf6 13. Qe2 a5 14. a3 Na6 15. Rab1 c5 16. Nb5 Rad8 17. Qe1 b6
18. f3 Rfe8 19. Rf2 Re7 20. Qc3 Qg5 $11 {Raicevic-Vukic, Cetinje 1990}) (7...
c5 $6 8. h4 h5 9. Bg5 Na6 10. Be2 Qb6 11. Qd2 Bd7 12. O-O-O $16 {
Rettedal-Gretarsson, Norvegia 1988}) 8. Be2 Na6 (8... h5 9. h4 Qe8 10. Bg5 Nh7
11. Be3 Qe7 12. Qd2 Bf6 13. O-O-O Bxh4 14. Nxh5 Bg5 15. f4 exf4 16. Nxf4 Nd7
17. Rh2 Re8 18. Rdh1 Ndf8 19. Kb1 Bf6 20. Bf3 a4 $11 {
Paehtz-Van Wely, Mondorf 1991}) (8... c6 9. h4 Bd7 (9... h5 10. Bg5 Qb6 11. Qd2
Qd4 12. Qc2 Ng4 13. Nd1 Na6 14. f3 Nb4 15. Qb1 Bh6 16. fxg4 Bxg5 17. hxg5 Bxg4
18. a3 Bxe2 19. Nxe2 Qxc4 20. axb4 $18 {Moutousis-Makropoulou, Komotini 1993})
(9... cxd5 10. cxd5 Na6 11. h5 Nc5 12. Be3 Bd7 13. a4 Ne8 14. Ra3 Nc7 15. Qd2
N7a6 16. Nb5 Qe7 17. hxg6 hxg6 18. Bh6 f6 19. Bxg7 Qxg7 20. Nxd6 Nxa4 $13 {
Hort-Schoene, Bad Neuenahr 1991}) 10. Bg5 h6 11. Be3 cxd5 12. cxd5 a4 13. h5 g5
14. a3 Qa5 15. Qd2 Kh7 16. Rc1 Rc8 17. O-O Na6 18. Nb5 Qxd2 19. Bxd2 Bf8 20.
Rxc8 Rxc8 $11 {Boensch-Volke, Munich 1992}) 9. O-O (9. Bg5 h6 10. Be3 h5 11.
Bg5 Qe8 12. Qd2 Nh7 13. Bh6 h4 14. Bxg7 Kxg7 15. Nf1 Nc5 16. g3 Qe7 17. Qe3 Bd7
18. Nd2 Qg5 19. f4 Qh6 20. O-O-O Rae8 $15 {Rohde-Polgar, Reshevsky mem., 1992})
(9. h4 c6 (9... h5 $5 10. Bg5 Qe8 11. Qd2 Nh7 12. Be3 Bd7 13. a4 $5 Qe7 14. Nb5
f5 $5 15. exf5 gxf5 16. Bg5 Nxg5 17. Qxg5 Qxg5 18. hxg5 e4 19. O-O-O Bxb5 20.
axb5 Nc5 $17 {Gurevich-Nijboer, Nederland 1992}) 10. h5 cxd5 11. cxd5 Nc5 12.
a4 (12. Be3 Qb6 13. b3 (13. Rb1 Bd7 14. Nf1 a4 15. Nd2 Qa5 16. hxg6 (16. Nc4
Qc7 17. Rc1 b5 18. Nxd6 Qxd6 19. Nxb5 Bxb5 20. Bxc5 Qa6 $15) (16. Kf1 $5 b5 17.
a3 $11) 16... hxg6 17. f3 b5 18. a3 Nh5 19. g4 $2 (19. Kf2 Nf4 20. g3 Nfd3+ 21.
Bxd3 Nxd3+ 22. Kg2 Rfc8 23. Qc2 b4 $17) 19... Nf4 20. Kf2 Bf6 $1 $17 {
Lutz-Gelfand, Horgen 1994} (20... Nfd3+ $17)) 13... Bd7 14. O-O Qb4 15. Qd2
Rfc8 16. a3 Qb6 17. Rab1 Qd8 18. h6 Bf8 19. Rfc1 Ng4 20. Bxg4 Bxg4 $11 {
Kortchnoi-Nunn, WaZ 1992}) (12. Bg5 a4 13. Qd2 Qa5 14. f3 Bd7 15. Kf2 b5 16. b4
axb3 17. axb3 Qb6 18. Be3 b4 19. Na4 Bxa4 20. bxa4 Bh6 21. Rhb1 $11 {
Novikov-Polgar, Pamplona 1991}) 12... Bd7 13. Ra3 Rc8 14. Be3 Qb6 15. hxg6 fxg6
16. f3 Qb4 17. O-O Qb6 18. Rf2 Rf7 19. Bb5 h5 20. Nf1 $13 {
Novikov-Hernandez, Torneo 1992}) 9... Nc5 (9... c6 10. Be3 cxd5 11. cxd5 b6 12.
a3 Bd7 13. Bxa6 Rxa6 14. Qd3 Ra8 15. Nb5 Qb8 16. Rfc1 a4 17. Bd2 Rd8 18. Rc2
Ne8 19. Rac1 Qb7 20. Nc7 $14 {Pavlovic-Nikolic, Yugoslavia 1991}) 10. b3 Bd7
11. Rb1 h5 12. Bg5 Qe8 13. Qd2 Nh7 14. Bh6 h4 15. Bxg7 Kxg7 16. Nh1 Qe7 17.
Rbe1 Qg5 18. Qxg5 Nxg5 19. f3 f5 20. Nf2 fxe4 $15 {
Georgadze-Akopian, Tbilisi 1989}) (6... Nc6 7. d5 Ne5 (7... Nb8 8. Be2 a6 9.
Be3 c6 10. Rc1 Bd7 11. a3 a5 12. Qb3 Qc7 13. O-O c5 14. f4 Ne8 15. Qd1 a4 16.
Bd3 Qa5 17. h4 Nc7 18. h5 Be8 19. Qg4 Nd7 20. Qh4 b5 $13 {
Hort-Arduman, Brocco 1992}) 8. Be2 c6 9. O-O a6 10. a4 a5 11. Be3 Qc7 12. Rc1
Ned7 13. f3 Nc5 14. Nh1 Qb6 15. Nf2 Nfd7 16. Nd3 Qb3 17. Nxc5 Nxc5 18. Bxc5
Qxd1 19. Bxd1 dxc5 20. f4 Bd4+ $11 {Verdihanov-Ovseevich, Nikolaev 1993}) (6...
Na6 7. Be2 c5 8. d5 e6 9. O-O Nc7 10. Bf4 e5 11. Be3 Qe7 12. h3 h6 13. Qd2 Kh7
14. Bd3 b6 15. Rae1 Nxe4 16. Ncxe4 f5 17. Qc2 f4 18. Bd2 fxg3 19. Nxg3 Qf7 20.
f4 $16 {Hort-Duric, Antwerpen 1994}) 7. Be2 c6 (7... Nc6 8. d5 Na7 9. O-O c5
10. a4 e6 11. Bg5 exd5 12. exd5 Re8 13. Qd2 Qe7 14. Qf4 Qe5 15. Qxe5 dxe5 16.
Nge4 Nd7 17. Nd6 Rf8 18. Be7 $18 {Novikov-Georgiev, Manila 1992}) 8. f4 (8. O-O
Nbd7 (8... b5 9. a3 bxc4 10. Bxc4 d5 11. exd5 cxd5 12. Be2 a5 13. Be3 Ba6 14.
Bxa6 Rxa6 15. Rc1 Nc6 16. Na4 Nd7 17. Ne2 e6 18. h3 Qa8 19. Nc5 Nxc5 20. Rxc5
Rb8 21. Qd2 Rab6 22. Rc2 a4 $15 {Naumkin-Zlochevskij, Moscow 1994}) 9. Be3 (9.
Rb1 b5 10. cxb5 axb5 11. b4 Nb6 12. d5 cxd5 13. exd5 Bb7 14. Bf3 Qd7 15. Re1
Rfc8 16. Rb3 Ne8 17. Nge2 Rc4 18. Be3 Na4 19. Nb1 Nc7 20. Na3 Nc3 $15 {
Forintos-Hellers, Malmo 1988}) (9. Re1 e5 10. Bg5 Qc7 11. Rc1 h5 12. d5 c5 13.
Nf1 Nh7 14. Bd2 h4 15. Bd3 Ndf6 16. Ne3 Bd7 17. a4 Nh5 18. g3 Bh6 19. Rc2 Kh8
20. Ng2 Bxd2 $11 {Kortchnoi-Piket, WaZ 1992}) 9... b5 10. cxb5 (10. d5 cxd5 11.
cxd5 h6 12. f3 Nb6 13. Rc1 e6 $13 {Hort-Westerinen, Bochum 1981}) 10... axb5
11. a3 Nb6 12. b3 Be6 13. f4 b4 14. f5 Bxb3 15. Qxb3 bxc3 16. a4 Rb8 17. Qxc3
c5 18. Qd2 Nbd7 19. Rab1 Rxb1 20. Rxb1 Qa8 $15 {
Arkhipov-Schneider, Hungary 1992}) (8. a4 a5 9. h4 (9. O-O e5 10. Be3 Na6 11.
Qd2 Ng4 12. Bxg4 Bxg4 13. f3 exd4 14. Bxd4 Be6 15. Rad1 Nc5 16. Bxg7 Kxg7 17.
Kh1 f6 18. Qf4 Bxc4 19. Rxd6 Qe7 20. Rfd1 Rad8 $11 {
Gulko-Benjamin, Los Angeles 1991}) 9... e5 10. d5 Na6 (10... h5 11. Bg5 Qb6 12.
Ra3 Nbd7 13. Qc2 Nc5 14. Be3 Bd7 15. Nf1 Rac8 16. Nd2 Qb4 17. Na2 Qb6 18. Nc3
Qd8 19. Qb1 Kh7 20. b4 axb4 21. Qxb4 $11 {Ionov-Bologan, Russia 1991}) 11. Bg5
Nc5 12. Qc2 Qb6 13. Ra3 Bd7 14. h5 cxd5 15. Bxf6 Bxf6 16. Nxd5 Qd8 17. Nf1 Ne6
$11 {Forintos-Hazai, Hungary 1992}) (8. Bg5 b5 9. cxb5 axb5 10. a3 Bb7 11. O-O
Nbd7 12. Qd2 Qb6 13. b4 Qd8 14. f4 h6 15. Bh4 Nb6 16. Kh1 Bc8 17. Bd3 e5 18.
Qc2 exd4 19. Nce2 Nc4 20. Bxc4 bxc4 21. Nxd4 Qb6 $11 {
Topalov-Spasov, Borgas 1992}) 8... b5 (8... e5 9. a4 a5 10. dxe5 dxe5 11. Qxd8
Rxd8 12. f5 Na6 13. O-O Nd7 14. Be3 Ndc5 15. Rad1 Bd7 16. Nb5 Bf8 17. Bg5 cxb5
18. cxb5 Nb4 19. Bxd8 Rxd8 20. fxg6 fxg6 $15 {Flear-Gallagher, Brocco 1991}) 9.
e5 (9. O-O e5 10. fxe5 dxe5 11. d5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qb6+ 14. c5 Qc6
15. a4 Be6 16. axb5 axb5 17. Qxc6 Nxc6 18. Rxa8 Rxa8 19. Bxb5 Nd4 20. Bd3 Rb8
$11 {Remlinger-Hebden, Gausdal 1992}) 9... Nfd7 10. Be3 (10. O-O bxc4 11. Bxc4
d5 12. Be2 e6 13. Be3 a5 14. Na4 Ba6 15. Rc1 Qc7 16. Rc3 Rc8 17. Qc2 Bxe2 18.
Nxe2 Nb6 19. Rc1 Nxa4 20. Qxa4 Ra6 $11 {Novikov-Wojtkiewicz, NY 1993}) 10...
bxc4 11. Bxc4 d5 12. Bd3 e6 13. h4 f5 14. exf6 Qxf6 15. h5 e5 16. fxe5 Nxe5 17.
dxe5 Qxe5 18. Nf1 Bh6 19. Qe2 Bxe3 20. Nxe3 Qg3+ 21. Kd1 $18 {
Novikov-Kozul, Tbilisi 1988}) 6... e5 7. d5 a5 8. g4 h5 9. Bg5 hxg4 10. hxg4
Bxg4 11. Qd2 Qd7 12. Bg2 Nh7 13. f3 Nxg5 14. Qxg5 Bh5 15. Ng3 Qd8 16. Qe3 Qf6
17. Nce2 Nd7 18. O-O-O Nb6 19. b3 a4 20. Kb2 axb3 21. axb3 $11 {
Raicevic-Hazai, Vrnacka Bania 1988}) 5... O-O (5... c5 6. Nge2 e5 7. dxc5 dxc5
8. Be3 b6 9. Bc2 Bd7 10. Qd6 Nc6 11. Bg5 Qb8 12. Qd2 Nd4 13. O-O O-O 14. f4 Re8
15. f5 gxf5 16. exf5 e4 17. Bxf6 e3 18. Qd1 Bxf6 19. Be4 Bc6 20. Bxc6 Nxc6 $17
{Kiselev-Nicevsky, Tseliabinsk 1992}) (5... Nbd7 6. f4 e5 7. fxe5 dxe5 8. d5
O-O 9. Nf3 Ne8 10. Bg5 f6 11. Be3 c5 12. O-O b6 13. a3 a5 14. Rb1 Ba6 15. b4
axb4 16. axb4 Nd6 17. Qe2 Qc7 18. Kh1 Rfb8 19. Nd2 $11 {
Nogueiras-Zuger, Biel 1988}) (5... Nc6 6. Nge2 e5 7. d5 Nd4 8. Nxd4 exd4 9. Ne2
Nd7 10. f4 $1 (10. O-O $6 c5 11. f4 b5 $1 12. cxb5 $2 a6 $1 13. bxa6 Bxa6 14.
b3 Bxd3 15. Qxd3 O-O 16. Ng3 Re8 17. Rf2 Ra7 $1 18. Rb1 h5 $1 19. h3 h4 20. Nf1
Nf6 21. Re2 Rae7 22. Bd2 Nxe4 $19 {Bisguier-Karklins, Chicago 1994}) 10... c5
11. a4 $13) 6. Nge2 (6. Bg5 e5 (6... Nbd7 7. Qd2 a6 8. Nge2 c5 9. d5 Ne5 10. f4
Nxd3+ 11. Qxd3 h6 12. Bh4 b5 13. O-O Bd7 14. h3 bxc4 15. Qe3 Bc8 16. Rad1 Qc7
17. e5 Nh7 18. e6 fxe6 19. dxe6 Bb7 20. Nd5 Bxd5 21. Rxd5 $15 {
Rashovsky-Dobos, Budapest 1989}) (6... h6 7. Bh4 c5 8. d5 e6 (8... Qa5 $5 9.
Nge2 g5 10. Bg3 Nxe4 $5 11. Bxe4 f5 12. Bc2 f4 13. O-O $6 (13. f3 $1 fxg3 14.
hxg3 Bf5 $1 15. Bxf5 Rxf5 16. Qc2 Rf7 17. O-O-O Nd7 18. f4 $40) 13... Nd7 14.
Qd3 $6 (14. Nxf4 $1 gxf4 15. Bh4 Ne5 $1 16. Bxe7 Rf7 17. Bh4 f3 $13) 14... Rf7
$1 15. h4 $5 Bxc3 $1 16. Nxc3 Ne5 17. Qe2 fxg3 18. hxg5 hxg5 19. fxg3 Rg7 $1
$13 {Goldin-Velimirovic, Yugoslavia 1993}) (8... a6 9. Nge2 b5 10. cxb5 Qa5 11.
bxa6 g5 12. Bg3 Nxe4 13. Bxe4 f5 14. h4 (14. Bd3 f4 15. O-O Nxa6 $1 $13 {
Petronic}) 14... fxe4 15. hxg5 hxg5 16. Qd2 Rf5 17. Rh5 Nxa6 18. Rxg5 Nb4 19.
Kf1 Nd3 20. Kg1 Nxb2 $44 {Nikitin}) 9. dxe6 Bxe6 10. f4 Re8 11. Nf3 Nc6 12. O-O
Bg4 13. h3 Bxf3 14. Qxf3 Qd7 (14... Qa5 15. Rae1 Rf8 16. Kh1 Rae8 17. Bb1 Nd4
18. Qf2 a6 19. e5 dxe5 20. fxe5 Nd7 21. Nd5 $11 {
Rashkovsky-Hazai, Vrnacka Bania 1988}) 15. Bxf6 Bxf6 16. e5 dxe5 17. Nd5 Bg7
18. f5 Nd4 19. Qg4 h5 20. Qh4 gxf5 $13 {Miles-Ligternik, Ter Apel 1987}) 7. d5
h6 8. Bh4 (8. Be3 Na6 9. h3 c6 10. Qd2 Kh7 11. Nge2 cxd5 12. cxd5 Nc5 13. Bc2
a5 14. g4 Bd7 15. Ng3 b5 16. g5 Ng8 17. h4 b4 18. Nce2 Qb6 19. h5 a4 20. Rc1 b3
$13 {Volke-Scheafer, Bad Neuenahr 1991}) 8... a5 9. f3 Na6 10. Nge2 Qe8 11. Qd2
Nh7 12. Nb5 b6 13. Nec3 f5 14. exf5 gxf5 15. O-O-O Nf6 16. Rde1 Qf7 17. Rhf1
Nd7 18. Bc2 Ndc5 19. a3 Bd7 20. f4 $13 {Yuferov-Ageichenko, Moscow 1991}) (6.
h3 e5 7. d5 a5 8. Be3 Na6 9. a3 Nd7 10. g4 Nb6 11. b3 Nc5 12. Bc2 f5 13. Qe2 c6
14. Rd1 cxd5 15. cxd5 Bd7 16. gxf5 gxf5 17. exf5 Rc8 18. Rh2 Qe7 19. Rg2 Kh8
20. Ne4 Bxf5 $13 {Sjoeberg-Apicella, Oostende 1991}) (6. Nf3 e5 7. d5 Nbd7 8.
Rb1 a5 9. b3 Nc5 10. Bc2 Nh5 11. a3 Nf4 12. g3 Nh3 13. b4 axb4 14. axb4 Bg4 15.
Kf1 Nd7 16. Bd3 f5 17. Be2 fxe4 18. Nxe4 Nf6 19. Neg5 e4 20. Ng1 Nxf2 $13 {
Olafsson-Tsiburdanidze, Palma de Mallorca 1989}) 6... e5 (6... Nc6 7. f3 (7.
O-O Ng4 (7... Nd7 8. Bc2 $5 (8. Be3 e5 {See 6.-e5}) 8... a6 (8... e5 9. d5 Ne7
10. Ng3 a5 11. Be3 Nc5 12. Qd2 b6 13. Rae1 Kh8 14. a3 Nd7 15. Kh1 Ng8 16. Ba4
Ne7 17. Bc2 Ng8 18. Nb5 Ne7 19. b3 Ba6 20. f3 $14 {Pinter-Dolmatov, Lyon 1994})
9. Be3 Rb8 10. Rc1 e5 11. d5 Ne7 12. Ng3 Nf6 13. f3 c5 14. a3 b5 15. cxb5 axb5
16. b4 Nd7 17. Bd3 c4 18. Bb1 Nb6 19. Qd2 Bd7 20. Bc2 Qc7 21. Ra1 Ra8 $11 {
Pinter-Rotstein, France 1994}) (7... e5 {See 6.-e5}) 8. h3 Nh6 9. Be3 e5 10. d5
Nb4 11. Nc1 f5 12. f3 f4 13. Bf2 Nxd3 14. Nxd3 Nf7 15. c5 h5 16. cxd6 cxd6 17.
Rc1 Bd7 18. Qb3 g5 19. Nb5 Bxb5 20. Qxb5 b6 21. Be1 $14 {
Cosma-Zaitsev, Bucharest 1994}) 7... Nd7 8. Be3 e5 9. d5 Nd4 10. Nb5 Nxe2 11.
Qxe2 a5 12. O-O-O f5 13. g4 f4 14. Bf2 b6 15. h4 h6 16. g5 h5 17. Qc2 Rf7 18.
Bf1 Bf8 19. a3 Nb8 20. Bh3 Bxh3 $11 {Smyslov-Xie, Vienna 1993}) (6... c5 7. d5
e6 (7... e5 8. Ng3 Ne8 9. Be3 f5 10. exf5 gxf5 11. f4 e4 12. Be2 Bxc3+ $1 13.
bxc3 Ng7 14. Bf2 Qf6 15. Qd2 Qh6 {Miles-Dzindzichasvili, (1/2-1/2) Tilburg 1985
}) 8. Ng3 (8. O-O Ng4 (8... exd5 9. exd5 Ng4 10. b3 (10. f4 $2 Re8 11. h3 Ne3
12. Bxe3 Rxe3 13. Qd2 Re8 14. Kh2 $1 Na6 $6 15. Rae1 Nc7 16. Ng1 Rxe1 17. Rxe1
Bd7 18. Nf3 a6 19. Ne4 $5 Ne8 $1 (19... Bf5 20. g4 (20. b4 b6 21. g4 Bxe4 $15 {
Seirawan}) 20... Bxe4 21. Bxe4 $15 {Seirawan}) 20. b4 b6 $1 $15 {
Seirawan-Wojtkiewicz, Tilburg 1992}) 10... Nd7 11. h3 Nh6 $1 12. Be3 Ne5 13.
Qd2 Bf5 $1 $15 {Borges-Wojtkiewicz, Poland 1988}) 9. Bc2 (9. Nf4 Ne5 10. Be2
Qe7 11. g3 exd5 12. Nfxd5 Qd8 13. f4 Nec6 14. f5 Re8 15. h4 gxf5 16. exf5 Be5
17. Bh5 Bd4+ 18. Kg2 Nd7 19. Bxf7+ Kxf7 20. Qh5+ Kg8 21. Bg5 {
Knaak-Dinstuhl, BRD 1994 1-0}) 9... Qh4 (9... Ne5 10. b3 exd5 11. exd5 b5 12.
cxb5 a6 13. Bd2 Re8 14. a4 Ra7 15. Rb1 axb5 16. Nxb5 Rae7 17. Nec3 f6 18. f4
Ng4 19. f5 Bxf5 20. Bxf5 $16 {Seirawan-Dimitrov, Moscow 1994}) 10. h3 Ne5 11.
f4 Nxc4 12. dxe6 Bxe6 {Knaak-Marin, Dortmund 191988}) (8. h3 exd5 9. cxd5 (9.
exd5 Nbd7 10. Ng3 Ne8 11. f4 Nc7 12. Qf3 b5 13. cxb5 Re8+ 14. Nge2 a6 15. bxa6
Nxa6 16. O-O Nb4 17. Nb5 {Mikhalevsky-Kuzmin G, Lyon 1994 1/2-1/2}) 9... Re8
10. O-O a6 11. a4 Nbd7 12. Ng3 Qc7 13. Re1 Rb8 14. Bf4 c4 15. Bf1 b5 16. axb5
axb5 17. Qb1 b4 18. Na4 h5 19. Rc1 c3 20. bxc3 bxc3 $13 {
Gulko-Damljanovic, Tilburg 1994}) 8... exd5 9. cxd5 a6 10. a4 Nbd7 11. O-O Qc7
12. f4 Rb8 13. Be3 Re8 14. Qf3 c4 15. Bc2 Nc5 16. h3 Nfd7 17. Rad1 b5 18. axb5
axb5 19. e5 dxe5 20. d6 Qd8 21. Nd5 $16 {Haik-Andersson, Rilton 1987}) (6...
Nbd7 7. Bc2 (7. O-O c5 8. h3 a6 9. Be3 e6 10. Rc1 cxd4 11. Nxd4 d5 12. cxd5
exd5 13. exd5 Nb6 14. Nf3 Nbxd5 15. Nxd5 Nxd5 16. Bc5 Re8 17. Bc4 Be6 18. Nd4
Nf4 19. Nxe6 Nxe6 20. Qf3 $14 {Flear-Lanka, Capelle 1994}) 7... e6 (7... a6 8.
O-O c6 9. a4 a5 10. h3 e5 11. Be3 exd4 (11... Re8 12. Ng3 h5 13. Re1 exd4 14.
Bxd4 Qe7 15. f4 h4 16. Nge2 Nh5 17. Bf2 Nc5 18. Qd2 Be6 19. f5 $5 $13 {
Piskov-Martinovic, Yugoslavia 94}) 12. Bxd4 Qe7 13. f4 Nc5 14. Ng3 b6 15. Re1
Ba6 16. b3 Rfe8 17. Qd2 Rad8 18. Rad1 Bc8 19. Qf2 Bb7 20. Nf1 $11 {
Poluliakhov-Zakharevich, Elishta 1994}) 8. O-O c5 9. dxc5 dxc5 10. f4 e5 11. f5
Nb6 12. Qxd8 Rxd8 13. b3 Nbd7 14. h3 b6 15. Be3 Bb7 16. Rad1 h6 17. fxg6 fxg6
18. Nd5 Rf8 19. g4 Rf7 20. Ng3 Raf8 21. a3 $14 {Marin-Grigore, Bucharest 1994})
7. O-O (7. d5 a5 (7... Nh5 8. O-O (8. h3 f5 9. exf5 gxf5 10. g4 Nf4 $1 11. Nxf4
(11. Bxf4 $5 exf4 12. Qc2 Na6 13. a3 Nc5 14. O-O-O f3 15. Ng3 Qg5+ $13) 11...
exf4 12. Bxf5 Bxf5 13. gxf5 Rxf5 14. Qg4 Qf6 15. Kf1 Nd7 $15 {
Tunik-Nadirhanov, Voskresensk 1993}) 8... c5 (8... f5 9. exf5 gxf5 10. f4 e4
11. Bc2 c5 12. Be3 Nd7 13. h3 $6 Nb6 $1 14. Bb3 (14. b3 Ng3 15. Nxg3 Bxc3 16.
Rc1 Qh4 $11) 14... Rf6 15. Qd2 Rg6 16. Kh2 Bd7 17. a3 a5 18. a4 Be8 19. Bf2 Nd7
20. Bd1 Rh6 $15 {Horvath-Kupreichik, Cattolica 1992}) 9. Be3 f5 10. exf5 gxf5
11. f4 e4 12. Bc2 Nd7 13. Qd2 Rf6 (13... Ndf6 14. h3 Kh8 15. Rab1 Rg8 16. Bf2
Bh6 17. Nd1 Qe8 18. Bh4 Qg6 19. Ne3 $14) 14. g4 $1 Rg6 15. g5 Nb6 16. b3 h6 17.
Rf2 $1 $16 {Marin-Llanos, Berga 1993}) (7... c5 8. O-O a6 9. f3 Nbd7 10. Be3
Ne8 11. Qd2 Rb8 12. a3 b6 13. b4 Qc7 14. Rac1 Kh8 15. Na4 Nef6 16. Rb1 Ng8 17.
bxc5 $14 {Marin-Rodriguez T, Sevilla 1994}) 8. f3 Na6 (8... Ne8 9. O-O Na6 10.
Be3 c5 11. a3 Bd7 12. Qd2 f5 13. exf5 gxf5 14. Kh1 Kh8 15. Qc2 Qh4 16. Bf2 Qf6
17. Qb3 Nec7 18. Ng3 Bh6 19. Na4 Rab8 20. Nb6 Qg7 $11 {
Guseinov-Akopian, Russia 1988}) (8... Na6 9. O-O Nd7 (9... Nh5 10. Be3 f5 11.
exf5 gxf5 12. f4 Nxf4 13. Nxf4 exf4 14. Bxf4 Nc5 15. Bc2 Bd7 16. Kh1 Qf6 17.
Qd2 Rae8 18. Be3 b6 19. Rad1 Qg6 20. b3 Be5 $11 {Smirin-Kamsky, New York 1994})
10. Be3 Nb6 (10... Nac5 11. Bc2 f5 12. exf5 gxf5 13. f4 exf4 14. Bxf4 Ne5 15.
b3 Bd7 16. Qd2 Qf6 17. Rad1 $11 {Dumitrache-Frolov, Capelle 1994}) 11. b3 c6
12. Qe1 f5 13. Qf2 c5 14. exf5 gxf5 15. Rac1 a4 16. Nb5 Qd7 17. Nec3 e4 18.
Nxe4 Nb4 19. Nxc5 dxc5 20. Bb1 axb3 $13 {Seirawan-Ivanov, Los Angeles 1991}) 9.
Bg5 Nc5 10. Bc2 c6 11. Qd2 h6 12. Be3 cxd5 13. cxd5 Bd7 14. O-O h5 15. Rfc1 b5
16. b3 Qb6 17. Nd1 Rfc8 18. Nb2 Rab8 19. Kf1 Ne8 20. a3 b4 $15 {
Bischoff-Damljanovic, Ljubjana 1989}) 7... exd4 (7... Nc6 8. d5 (8. Bc2 Nd7 (
8... Nh5 9. dxe5 Nxe5 10. b3 Qh4 11. Bd2 Ng4 12. h3 Ne5 13. f4 Bxh3 14. Qe1 Qg4
15. Qf2 f5 16. Kh2 Bxg2 17. Qxg2 Qh4+ 18. Qh3 Ng4+ 19. Kg2 Qxh3+ 20. Kxh3 $18 {
Alexandrov-Golubev, Nikolaev 1993}) 9. dxe5 (9. d5 Nd4 10. Nxd4 exd4 11. Nb5
Ne5 12. Nxd4 (12. Qe2 $6 c5 13. dxc6 Nxc6 $15) 12... Nxc4 13. Rb1 $1 (13. b3
Qf6 14. bxc4 Qxd4 15. Qxd4 Bxd4 16. Rb1 b6 $15) 13... Ne5 (13... Qf6 14. Ne2 c5
15. b3 $14) 14. Bd2 $5 c5 $1 15. dxc6 bxc6 16. Bc3 c5 17. Ne2 Ba6 18. Re1 Bc4 (
18... Qg5 19. f4 Bxe2 20. fxg5 Bxd1 21. Rbxd1 Rad8 22. Bb3 Nc6 $11) 19. a3 Qh4
20. Bxe5 $6 Bxe5 $15 {Hort-Zsu Polgar, Monaco 1994}) 9... Ncxe5 10. b3 Nc5 11.
f4 Nc6 12. Be3 Bg4 13. Qd2 Bxe2 14. Nxe2 Bxa1 15. Rxa1 Re8 16. e5 Nd7 17. Rd1
dxe5 18. Nc3 exf4 19. Bxf4 Nf6 20. Qf2 Qe7 $17 {Piskov-Petrushin, Rostov 1993})
8... Nd4 (8... Ne7 9. f3 (9. Be3 Nd7 10. Ng3 (10. Qd2 f5 11. exf5 Nxf5 12. Bg5
Bf6 13. Bxf6 Nxf6 14. Rae1 $16 {Nogueiras-Zapata, La Habana 1982}) 10... h5 11.
h3 h4 12. Nh1 (12. Nge2 f5 13. exf5 gxf5 14. f4 a6 15. Qd2 Qe8 16. Rae1 e4 17.
Bc2 Rf6 18. Bd4 Rg6 19. Nd1 Nf6 20. Ne3 $13 {
Seirawan-Polgar J, Monaco rapid 1994}) 12... f5 13. f3 Rf7 14. Nf2 a6 15. Qe1
Qf8 16. Bg5 Bf6 17. Bd2 Bg7 18. Bg5 Bf6 $11 {Sturua-Smirin, Debrecen 1992})
9... Nd7 10. Bc2 (10. Kh1 f5 11. exf5 Nxf5 12. Ne4 Nf6 13. N2c3 Nd4 14. Bg5 Qe8
15. Qd2 Nh5 16. Rae1 Bf5 17. Nf2 Qd7 18. Bxf5 Rxf5 19. Be3 Qd8 20. Nfe4 $14 {
Nogueiras-Paneque, Cuba 1989}) 10... f5 11. exf5 gxf5 12. Bg5 Nf6 13. Qd2 f4
14. g4 fxg3 15. hxg3 Bf5 16. Bxf5 Nxf5 17. g4 Ne7 18. Ng3 Qd7 19. Rad1 Rf7 20.
Qe3 Raf8 $13 {Poluliahov-Nalbadian, Rostov 1993}) 9. Nxd4 (9. f3 c5 10. Nxd4 (
10. Bg5 h6 11. Be3 Nh5 12. Rb1 Bf6 13. b4 Bg5 14. Qd2 b6 15. f4 exf4 16. Nxf4
Nxf4 17. Bxf4 a6 18. Rf2 Ra7 19. Ne2 Nxe2+ 20. Bxe2 Re8 $11 {
Hort-Uhlmann, Thessaloniki 1988}) 10... cxd4 11. Na4 Bd7 12. b4 a5 13. b5 b6
14. f4 exf4 (14... Ng4 15. f5 gxf5 16. exf5 Qh4 17. h3 Ne3 18. Bxe3 dxe3 19.
Qg4 Qxg4 20. hxg4 e4 $13 {Seirawan-Kozul, Waz 1991}) 15. Bxf4 Qc7 16. h3 Bc8
17. Rc1 Nd7 18. Rc2 Nc5 19. Nxc5 Qxc5 20. g4 $11 {Soffer-Davies, Tel Aviv 1991}
) (9. Bg5 h6 10. Bh4 Re8 (10... c5 11. dxc6 (11. Nxd4 exd4 12. Ne2 (12. Nb1 g5
13. Bg3 Ng4 14. Nd2 Be5 15. Be2 Bxg3 16. Bxg4 Bf4 17. Bxc8 Rxc8 18. g3 Bxd2 19.
Qxd2 Qf6 20. f4 $14 {Silman-Golod, Pardubice 1994}) 12... Qe8 13. Bxf6 Bxf6 14.
Qd2 Bg7 15. b4 b6 16. bxc5 bxc5 17. Rab1 Qd8 18. Rb3 h5 19. Kh1 Kh7 20. Ng1 $11
{Seirawan-Nunn, Cannes 1992}) 11... bxc6 12. b4 Re8 13. b5 cxb5 14. cxb5 g5 15.
Bg3 Bb7 16. Nd5 Nxd5 17. exd5 e4 18. Nxd4 Bxd4 19. Bc4 Bxa1 20. Qxa1 $17 {
Dzindzichasvili-Benjamin, Los Angeles 1991}) 11. f3 c5 12. Rb1 Bd7 13. b4 b6
14. Qd2 Kh7 15. Bf2 Nh5 16. bxc5 dxc5 17. a4 Qf6 18. Be3 Nf4 19. Nxf4 exf4 20.
Bxf4 Nxf3+ 21. Rxf3 Qxc3 $11 {Seirawan-Piket, Amber (rapid), 1993}) (9. Be3 Nd7
(9... Nh5 10. Nb5 Nxe2+ 11. Bxe2 Nf4 12. Bf3 f5 13. Nc3 Bd7 14. exf5 gxf5 15.
Bxf4 exf4 16. Qd2 Qh4 17. Rfe1 Be5 18. c5 Be8 19. Re2 Rf6 20. Rae1 Rh6 $11 {
Kiselev-Zaitsev, Alekhin mem., 1992}) 10. Rc1 $5 (10. Bb1 Nxe2+ 11. Qxe2 f5 (
11... a6 12. f3 Qh4 13. Qd2 f5 14. exf5 gxf5 15. f4 Nf6 16. h3 Nh5 17. Ne2 Bd7
18. a4 Rae8 19. Ra3 Bh6 20. fxe5 Bxe3+ 21. Rxe3 dxe5 22. Qc3 $14 {
Marin-Itkis, Bucharest 1994}) 12. exf5 gxf5 13. f4 exf4 14. Bxf4 Nc5 15. Bc2
Bd7 16. Rad1 Qh4 17. Qd2 Rae8 18. b4 Ne4 19. Nxe4 fxe4 20. Qe3 $11 {
Hoffman-Kuzmin, Biel 1993}) (10. Nb5 $6 Nxb5 $1 (10... Nxe2+ 11. Bxe2 a5 (11...
f5 12. f3 a6 13. Nc3 a5 14. a3 b6 15. b4 Nf6 16. c5 axb4 17. axb4 Rxa1 18. Qxa1
bxc5 19. bxc5 fxe4 20. fxe4 Ng4 $11 {Glek-Kuzmin, Moscow 1991}) (11... Nc5 12.
f3 a5 13. Qc2 f5 14. exf5 Bxf5 15. Qd2 b6 16. Rae1 $6 Rf7 17. b3 Qf8 18. g4 $5
Bc8 19. Kg2 Bb7 20. Nc3 Qe7 $15 {Marin-Spasov, Budapest 1993}) (11... a6 12.
Nc3 f5 13. f3 Qe7 14. b4 Nf6 15. Qd2 f4 16. Bf2 g5 17. Kh1 Kh8 18. Rfc1 g4 19.
Bh4 gxf3 20. Bxf3 Rg8 $11 {Dumitrache-Spassov, Balkan 1994}) 12. Qd2 Nc5 13.
Nc3 b6 14. f3 (14. Rae1 Bd7 15. Bd1 f5 16. exf5 gxf5 17. f4 e4 18. Bd4 Bxd4+
19. Qxd4 Qf6 20. Qd2 $11 {Bischoff-Hug, Altensteig 1994}) 14... f5 15. exf5
Bxf5 16. Rac1 Rf7 17. Nd1 Qe7 18. Nf2 Rff8 19. Rfe1 Rfe8 20. Bd1 $11 {
Kiselev-Kuzmin, Russia 1991}) 11. cxb5 f5 12. f3 f4 13. Bf2 Nf6 14. Rc1 g5 15.
Rc3 g4 16. Kh1 Ne8 17. fxg4 $1 Bxg4 18. Qe1 f3 19. Ng1 fxg2+ 20. Kxg2 Qd7 $6
$11 {Illescas-Romero, Leon 1993}) (10. Bc2 Nxc2 11. Qxc2 f5 12. exf5 gxf5 13.
f4 Nf6 14. h3 Bd7 (14... Nh5 15. c5 $14 {Seirawan-Van Wely, Wijk aan zee 95})
15. Qd2 Qe8 16. a4 a6 17. Ng3 Qg6 18. Qf2 Rae8 19. Rae1 Rf7 20. a5 Bf8 $15 {
Olafsson-Khalifman, WaZ 1991}) (10. Bxd4 exd4 11. Nb5 Ne5 12. Nbxd4 c5 13. dxc6
bxc6 14. Rc1 Qb6 15. b3 a5 16. Bb1 a4 17. h3 axb3 18. axb3 Bb7 19. Kh1 Nd7 20.
Bc2 d5 $44 {Sunye-Arduman, Moscow 1994}) 10... c5 11. dxc6 bxc6 12. b4 f5 13.
exf5 gxf5 14. Bxd4 exd4 15. Na4 Qg5 16. f4 Qg6 17. c5 Kh8 18. Ng3 $6 (18. Rf3
$1 $16) 18... Nf6 19. Qf3 d5 20. Rfe1 $13 {Agdestein-Dolmatov, Tilburg 1993}) (
9. f4 c5 10. f5 Qe8 11. Ng3 Bd7 12. Rb1 a5 13. a4 h5 14. Bg5 Nh7 15. Bd2 Qe7
16. b3 Bf6 17. Bh6 Bg7 18. Bd2 $11 {Marin-Istratescu, Budapest 1993}) 9... exd4
10. Ne2 (10. Nb5 Re8 (10... Ne8 11. Bc2 (11. Bd2 a5 12. Rc1 c6 13. Na3 c5 14.
Re1 g5 15. Rc2 Be5 16. Bc1 Ng7 17. Nb1 Qf6 18. Nd2 Bd7 19. Be2 Qg6 20. Nf3 $11
{Olafsson-Gruenberg, NY 1991}) 11... Qf6 12. f4 c6 (12... c5 13. a4 Qh4 14. Qe1
Qe7 15. Bd2 Bd7 16. Rb1 a6 17. Na3 b5 18. b4 cxb4 19. Bxb4 Rc8 20. Bd3 a5 $13 {
Marin-Berend, Novi Sad 1990}) 13. Na3 Qe7 14. f5 Nf6 15. Bg5 h6 16. Bh4 g5 17.
Bg3 Nd7 18. c5 dxc5 19. Nc4 b5 20. Bd6 Qd8 21. Bxf8 $16 {
Sagalchik-Yuneev, Miedzybrodzie 1991}) (10... Qe7 11. Re1 Ng4 12. h3 Nxf2 13.
Kxf2 a6 14. Na3 Be5 15. Rf1 Qh4+ 16. Ke2 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 19.
Rxf5 gxf5 20. Kf1 Qg3 $11 {Seirawan-Gelfand, WaZ 1992}) 11. Re1 a6 (11... Bd7
12. Nxd4 (12. Bg5 h6 13. Bh4 g5 14. Bg3 Ng4 15. h3 Ne5 16. Bf1 d3 17. Bxe5 Bxe5
18. Nc3 Qf6 19. Qxd3 h5 20. g3 h4 21. g4 $11 {Arduman-Kotronias, Zouberi 1993})
12... Nxd5 13. cxd5 Bxd4 14. Qb3 c5 15. Qxb7 c4 16. Bxc4 Rb8 17. Qa6 Qf6 18.
Be3 Rxb2 19. Bxd4 Qxd4 20. Rf1 Rxe4 $11 {Reiderman-Nijboer, Brussels 1993}) (
11... Bg4 $6 12. f3 (12. Qc2 a6 13. Nxd4 Nxe4 14. Nb3 Nc5 15. Rxe8+ Qxe8 16.
Nxc5 Qe1+ 17. Bf1 dxc5 18. Qd2 Re8 19. h3 Bf5 20. a4 a5 $11 {
Olafsson-Kotronias, Reykjavik 1992}) 12... Bd7 13. Bf1 (13. Bg5 Qb8 $5 14. Bf1
c5 15. a4 a6 16. Na3 a5 (16... h6 17. Bd2 $16 {Marin-Raul Garcia, Andorra 1992}
) 17. Nb5 Bxb5 18. axb5 {Marin}) 13... Bxb5 14. cxb5 Nd7 15. Bd2 h5 16. Rc1 Ne5
17. Bf4 h4 18. h3 g5 19. Bh2 Ng6 20. Rc4 Nf4 21. Bxf4 $11 {
Tshekhov-Kotronias, Peer Gynt 1991}) (11... Ng4 12. h3 a6 (12... c6 13. dxc6
bxc6 14. hxg4 cxb5 15. cxb5 Qh4 16. Be2 d5 17. g3 Qh3 18. Bf3 dxe4 19. Rxe4
Rxe4 20. Bxe4 Bxg4 21. Qf1 $14 {Olafsson-Mortensen, Espoo 1989}) 13. hxg4 axb5
14. cxb5 Qh4 15. g3 Qxg4 (15... Qh3 16. Bf1 Qxg4 17. Qxg4 Bxg4 18. Kg2 Bd7 19.
a4 b6 (19... f5 20. f3 $14 {Alexandrov-Makariev, Alma Ata 1991}) 20. b4 f5 $17
{Kouatly-Douven, WaZ 1988}) 16. Qxg4 Bxg4 17. Kg2 f5 18. a4 fxe4 19. Bxe4 (19.
Rxe4 Rxe4 20. Bxe4 $11 {
Olafsson-Damljanovic, Sochi 1988 Arkhipov-Chekhov, Kecskemet 1991}) 19... d3
20. f3 Bd7 $11 {Dumitrache-Istratescu, Bucharest 1992}) 12. Nxd4 Nxd5 13. cxd5
Bxd4 14. Qc2 (14. Qa4 Be5 15. Rb1 Bd7 16. Qb4 c5 17. dxc6 Bxc6 18. Be3 d5 19.
Bb6 Qf6 20. g3 Bd6 $15 {Damljanovic-Kozul, Yugoslavia 1990}) 14... Bd7 15. Be3
Bg7 16. Rad1 c5 17. dxc6 $11 {Seirawan-Benjamin, Los Angeles 1991}) 10... Ng4 (
10... Re8 11. f3 Nd7 (11... c6 12. Kh1 Nd7 13. Rb1 Qh4 14. Bd2 Ne5 15. Be1 Qf6
16. Bg3 h5 17. h3 h4 18. Bh2 c5 19. b4 b6 20. Qd2 $11 {
Pinter-Djuric, France 1993}) 12. Bc2 Ne5 13. Nxd4 Nxc4 14. Bb3 Na5 15. Be3 c5
16. dxc6 bxc6 17. Qc2 c5 18. Ne2 Nxb3 19. axb3 Qb6 20. Nf4 Rb8 $15 {
Tsehov-Kaminsky, Kecskemet 1989}) (10... c5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5
14. Qc2 Qe7 15. Rab1 a5 16. a3 Be5 17. Bxe5 dxe5 18. b4 axb4 19. axb4 b6 20.
bxc5 bxc5 $11 {Smyslov-Zuger, Gelsenkirchen 1991}) (10... Nd7 11. Rb1 $5 c5 12.
f4 Re8 13. Ng3 Qh4 $6 14. Qf3 b5 15. cxb5 a6 16. a4 Nf6 17. h3 axb5 18. axb5
Bd7 19. b4 $1 $16 {Kiselev-Ryskin, Wisla 1992}) 11. h3 Nf6 12. b3 Re8 13. f3 c5
14. Bg5 h6 15. Bd2 g5 16. Ng3 Nd7 17. f4 gxf4 18. Bxf4 Ne5 19. Qh5 Nxd3 20.
Bxh6 Ne5 $13 {PIskov-Bogdanov, Koppenhagen 1991}) (7... c6 8. d5 cxd5 9. cxd5
Nbd7 10. a3 (10. f3 Ne8 11. Be3 f5 12. exf5 gxf5 13. Qd2 Qe7 14. Rae1 Qf7 15.
f4 e4 16. Bc4 Ndf6 17. h3 Nc7 18. a4 Bd7 19. b4 Rfc8 20. Ba2 b5 $11 {
Nogueiras-Ye Jiangchuan, Luzern 1989}) 10... Nc5 11. Bc2 a5 12. Bg5 h6 13. Be3
Ng4 14. Bd2 f5 15. f3 Nf6 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Na6 19. Qa5 Qe7
20. exf5 gxf5 $11 {Arkhipov-Gallagher, Kecskemet 1990}) (7... Nbd7 8. d5 Ne8 (
8... a6 9. a4 a5 10. Bc2 Nc5 11. f3 (11. h3 Nfd7 12. Be3 Na6 13. Na2 Ndc5 14.
Qd2 Bd7 15. Qxa5 Nxe4 16. Qe1 Nf6 17. b4 Nh5 18. f3 f5 19. Rb1 b6 20. Nac3 $11
{Seirawan-Ivanchuk, Reykjavik 1991}) 11... c6 12. Be3 Na6 13. Rc1 Nb4 14. Bb1
Qe7 15. Na2 Nd7 16. Nxb4 axb4 17. dxc6 bxc6 18. b3 Nc5 19. Bc2 Ne6 20. Qd2 c5
$11 {Gonzalez-Hebden, Capablaca 1993}) 9. Be3 c5 10. Qd2 f5 11. exf5 gxf5 12.
f4 e4 13. Bc2 Ndf6 14. h3 h5 15. Rab1 b6 16. Ba4 Bd7 17. Bxd7 Qxd7 18. b4 Nc7
19. Rfc1 Kh7 20. Qe1 Qf7 $11 {Rodrigez-Vogt, Capablanca mem.,1988}) 8. Nxd4 Nc6
9. Nxc6 (9. Be3 Nd7 10. Bc2 Nde5 11. Bb3 Na5 12. Qe2 c5 13. Ndb5 a6 14. Na3
Nec6 15. Qd2 Be6 16. Rfd1 Qh4 17. Qxd6 Be5 18. g3 Qh3 19. Qxc5 Rab8 20. Nc2 b6
$17 {Seirawan-J Polgar, Amber (rapid), 1993}) 9... bxc6 10. Bg5 h6 11. Bh4 Rb8
12. Qe2 g5 13. Bg3 Ng4 14. Rac1 Ne5 15. b3 Ng6 16. c5 Be5 17. cxd6 cxd6 18. Nd1
Bd7 19. Ne3 Qf6 $15 {Kiselev-Morosevic, Tal mem., 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E71"]
[Black "?"]
[Result "*"]
[ECO "E70"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 (2... c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Bg5 (7.
Nf3 e5 (7... b5 8. cxb5 a6 9. a4 axb5 10. Bxb5 Ba6 11. Be3 Nbd7 12. O-O Ne8 13.
Qd2 Nb6 14. Bh6 Bxb5 15. axb5 Nc4 16. Qe2 Bxh6 17. Qxc4 Bg7 18. Nd2 Nf6 19. Nb3
Qc7 20. Ra6 $16 {P Cramling-D Cramling, Stockholm 1992}) (7... Na6 8. Bd3 Nc7
9. O-O a6 10. a4 b6 11. Re1 e5 12. Bg5 Qe8 13. Qd2 Rb8 14. Rab1 Bd7 15. b4 cxb4
16. Rxb4 a5 17. Rb2 Na6 18. Reb1 Nb4 19. Bc2 Nh5 20. Bd1 Nf4 $11 {
Epishin-Filipowicz, Warsaw 1990}) (7... b6 8. Be3 e6 9. Bd3 exd5 10. exd5 Nbd7
11. O-O Ne5 12. Nxe5 dxe5 13. a3 Nh5 14. Be2 Qh4 15. Bxh5 gxh5 16. Qe2 f5 17.
f4 e4 18. Rac1 Bd7 19. Kh2 Bd4 20. Rfd1 Rf7 $15 {
Dzindzichashvili-Catteau, St.Martin 1990}) (7... e6 8. Be3 exd5 9. exd5 Bf5 10.
Bd3 Re8 11. O-O Ne4 12. Nxe4 Bxe4 13. Bxe4 Rxe4 14. Qc2 Re8 15. Rae1 Nd7 16.
Bf4 Qc7 17. b3 a6 18. a4 b6 19. Kh1 Nf6 20. Bd2 Qd7 $11 {
Murshed-Berend, Novi Sad  1990}) 8. g4 (8. Bg5 h6 9. Be3 Nh5 10. Qd2 Kh7 11. g4
Nf4 12. Bd3 Nxd3+ 13. Qxd3 f5 14. gxf5 gxf5 15. O-O-O f4 16. Bd2 a6 17. Rdg1 b5
18. h4 bxc4 19. Qf1 Ra7 20. h5 Bf6 $13 {Simonenko-Minasian, Manila 1992}) 8...
Ne8 9. Bd3 Na6 (9... a6 10. a4 Kh8 11. Rg1 Nd7 12. g5 f5 13. h4 f4 14. h5 gxh5
15. Nh4 Qe7 16. Qxh5 Qf7 17. Be2 Qxh5 18. Bxh5 Rb8 19. Nf5 Nb6 20. Bxe8 Bxf5
21. exf5 $16 {Horvath-Gdansky, Debrecen 1992}) 10. a3 Nac7 11. Qe2 Bd7 12. Rg1
Qc8 13. Rg3 a6 14. Be3 b5 15. cxb5 axb5 16. Nxb5 Nxb5 17. Bxb5 Bxb5 18. Qxb5
Nc7 19. Qe2 Qb7 20. Rc1 Rfb8 $11 {Lalic-Velimirovic, Zenica 1987}) (7. Bd3 e6 (
7... e5 8. Nge2 Nh5 (8... a6 9. Bg5 Qa5 10. g4 Nbd7 11. a4 h5 12. f3 Nh7 13.
Be3 Bf6 14. gxh5 Qd8 15. Qd2 Bh4+ 16. Kd1 g5 17. Kc2 Ndf6 18. Rag1 Nxh5 19. f4
f6 20. f5 Bd7 $13 {Andruet-Visser, Amsterdam 1988}) 9. Nb5 Na6 10. Bd2 Qf6 11.
a3 h6 12. g4 Qf3 13. Ng3 Qxd1+ 14. Rxd1 Nf4 15. Bc2 Rd8 16. f3 Bf8 17. Bxf4
exf4 18. Ne2 Bg7 19. Nxf4 Bxb2 20. Nd3 Bg7 $11 {Polgar-Uhlman, Tumba-Aruba 1992
}) 8. Bg5 (8. Nge2 exd5 9. cxd5 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Ng3 Nc7 13. a4
a6 14. f4 b5 15. Qf3 b4 16. Nd1 Re8 17. Nf2 a5 18. f5 Qe7 19. Bg5 Qf8 20. Rad1
Nd7 $14 {Shabalov-Bakic, Belgrade 1988}) 8... exd5 9. cxd5 (9. exd5 Re8+ (9...
Nbd7 10. Nf3 (10. f4 Qa5 $5 11. Qd2 (11. Kf2 $1 Re8 $5 (11... h6 12. Bh4 a6 13.
a4 Nh5 $1 14. Nge2 f5 15. Qc2 $2 g5 $1 16. fxg5 Qd8 17. Kg1 hxg5 18. Bf2 Ne5
$17 {Suba-Yryola, Manila 1992}) 12. a4 $1 a6 13. Ra3 Nf8 14. Qc2 Bd7 15. Nf3
Qc7 16. f5 $5 Rab8 $14 {Suba-Velickovic, Belgrade 1984}) 11... a6 12. Nge2 b5
13. cxb5 axb5 14. Bxb5 Rb8 15. a4 Nxd5 $14 {Suba-Snapik, Dortmund 1981}) 10...
b6 (10... Re8+ 11. Kf1 a6 12. a4 Ne5 13. Nxe5 Rxe5 14. Bf4 Re8 15. g4 b6 16. f3
Ra7 17. h4 h5 $1 18. g5 Nd7 $1 19. Bxd6 Ne5 20. Bxe5 Bxe5 $44 {
Suba-Oll, Tallin 1983}) 11. Qd2 h5 12. O-O Re8 13. Bf4 Ne5 14. Nxe5 dxe5 15.
Bg5 Qd6 16. Rae1 Nh7 17. f4 f5 18. fxe5 Bxe5 19. Nb5 Qf8 $13 {
Bass-Gallego, Madrid 1992}) 10. Kf1 Nbd7 (10... Na6 11. Nf3 h6 12. Bf4 Nb4 13.
Bb1 Bf5 14. Bxf5 gxf5 15. a3 Na6 16. Qc1 Kh7 17. Qc2 Ne4 18. g4 Qf6 19. h4 Qg6
20. g5 Qh5 $13 {Mikhalevsky-Halasz, Beer-Sheva 1991}) 11. Nf3 h6 12. Bf4 Ne5
13. Nxe5 dxe5 14. Be3 b6 15. a4 Bd7 16. Qd2 Kh7 17. g4 Ng8 18. Ke2 f5 19. gxf5
Bxf5 20. f3 Nf6 $11 {Suba-Spasov, Debrecen 1992}) 9... Re8 (9... h6 10. Be3 b5
(10... Re8 11. Nge2 Nbd7 12. Ng3 a6 13. a4 Ne5 14. Be2 Nh7 15. O-O Qh4 16. Nh1
Ng5 17. f4 Nxh3+ 18. gxh3 Qxh3 19. Qd2 Ng4 20. Bxg4 Qxg4+ $15 {
Yermolinsky-Sherzer, USA 1992}) (10... Na6 11. Qd2 Kh7 12. Nge2 Nc7 13. a4 b6
14. O-O Bd7 15. Rab1 a5 16. Ng3 Re8 17. Kh1 Rb8 18. Qe2 Qc8 19. Kh2 Qb7 20. Qd2
$14 {Chernin-Kaminsky, Poland 1992}) 11. Nxb5 Re8 (11... Na6 12. Ne2 Rb8 13.
O-O Qd7 14. Nec3 Nb4 15. Be2 Re8 16. a3 a6 17. axb4 cxb4 18. Na4 axb5 19. Nb6
Qd8 20. Nxc8 Qxc8 $11 {Gulko-Sherzer, USA 1992}) 12. Nc3 Nxe4 13. Nxe4 f5 14.
Ne2 fxe4 15. Bc2 Ba6 16. O-O Nd7 17. Re1 Bxb2 18. Rb1 Bg7 19. Nf4 Nf8 20. Bd2
Bd4 $13 {Chernin-Snapik, Budapest 1993}) 10. Nf3 c4 11. Bc2 b5 12. a3 a5 (12...
Bd7 13. O-O a5 14. Nd4 Na6 15. Ndxb5 Bxb5 16. Nxb5 Qb6 17. Nc3 Qxb2 18. Bd2
Rab8 19. Rb1 Qxa3 20. Nb5 $18 {Rogozenko-Martin, Homorod 1993}) (12... Na6 13.
O-O Nc5 14. Re1 Qb6 15. Qd2 (15. e5 $6 dxe5 16. Nxe5 Bb7 17. Qf3 h6 18. Bh4
Ncd7 $1 19. Nc6 Qc5 20. Bg3 $6 Nb6 $1 21. Red1 Nbxd5 $1 $17 {
Volzhin-Poluljahov, Volgograd 1994}) 15... a5 16. e5 dxe5 17. Nxe5 Bf5 18. Bxf5
Nb3 19. Qf4 Nxa1 20. Be6 fxe6 21. Bxf6 $13 {Rogozenko-Marin, Bucharest 1993})
13. Nxb5 Qb6 14. Qd4 Qxb5 15. Bxf6 Bxf6 16. Qxf6 Nd7 17. Qd4 c3 18. bxc3 Qb2
19. Kd2 Nc5 20. Qxc5 dxc5 21. Rhb1 Rb8 $13 {Chernin-Marin, Budapest 1993}) 7...
a6 (7... e6 8. Bd3 {see 7.Bd3 e6 8.Bg5} (8. Qd2 exd5 9. exd5 Qe8+ 10. Be2 b5
11. cxb5 a6 12. Be3 Ne4 13. Nxe4 Qxe4 14. Nf3 axb5 15. Bxb5 Ba6 16. Bxa6 Nxa6
17. O-O Nc7 18. Bh6 Nxd5 19. Bxg7 Kxg7 20. Rfe1 Qf5 $11 {
Wesman-Gdansky, Haifa 1989})) (7... b5 8. cxb5 a6 9. a4 (9. bxa6 Qa5 10. Bd2 (
10. Qd2 Bxa6 11. Bxa6 Nxa6 12. Nge2 Rfb8 13. f3 c4 14. Be3 Qb4 15. Rb1 Nc5 $44
{Skembris-Kostic, Vrnacka Bania 1982}) 10... Bxa6 11. Bxa6 Nxa6 12. Nge2 Qb4
13. Qb1 Rfb8 14. b3 c4 $15 {Skembris-Snapik, Vrnacka Bania 1981}) 9... Qa5 10.
Bd2 Qb4 11. f3 (11. Qc2 axb5 12. Bxb5 Ba6 13. f3 c4 14. Nge2 Qc5 $44 {
Grunberg-Ardeleanu, Timisoara 1988}) (11. Bd3 c4 12. Bc2 Nfd7 13. Nge2 (13. Nf3
Nc5 14. O-O Nb3 15. Bxb3 cxb3 16. Qe2 $14 {Marin}) 13... Nc5 14. O-O Nb3 15.
Bxb3 cxb3 16. Ra3 axb5 17. Rxb3 Qc4 18. axb5 Nd7 19. Be3 Nc5 20. Bxc5 {
Dimitrescu-Szuhanek, Tusnad 1993} Qxc5 $15) 11... Nfd7 12. Qc2 Qa5 13. Ra3 e6
14. f4 Nf6 15. Bc4 Re8 16. Nf3 $16 {Suba-Tsiburdanidze, Dortmund 1983}) (7...
h6 8. Be3 e6 9. Bd3 exd5 10. exd5 Re8 11. Qd2 $6 b5 12. Nxb5 Ne4 13. Bxe4 Rxe4
$13 {Suba-Spraggett, Dortmund 1984}) 8. a4 e6 (8... Qa5 9. Bd2 e6 10. Bd3 exd5
11. cxd5 Re8 12. Nf3 c4 13. Bc2 Nxd5 14. Nxd5 Qxd5 15. O-O Qh5 16. Bc3 Nc6 17.
Ra3 Qc5 18. Qd2 Be6 19. Rd1 Rad8 20. Qf4 Bxc3 21. Rxc3 Kg7 $17 {
Avrukh-Galkin, Sankt-Peterburg 1994}) 9. Bd3 exd5 (9... h6 10. Be3 Qa5 11. Nf3
Nbd7 12. O-O Re8 13. Qd2 Kh7 14. Rae1 e5 15. g4 Ng8 16. Kg2 Qd8 17. Rh1 Kh8 18.
Ng1 Nf8 19. Nge2 Rb8 20. Ng3 b6 $14 {Chabanon-Sellos, France 1993}) 10. exd5 (
10. cxd5 Re8 (10... Nbd7 11. Nf3 Qc7 (11... Qe8 12. Qe2 Ne5 13. O-O Nfd7 14.
Nd2 Nxd3 15. Qxd3 Ne5 16. Qg3 f5 17. f4 Nf7 18. exf5 Bxf5 19. Rae1 Qb8 20. Nde4
Nxg5 $11 {Spassky-Polgar, Budapest 1993}) 12. O-O Rb8 (12... c4 13. Bc2 Re8 14.
Re1 Nc5 15. a5 Nfd7 16. Be3 Rb8 17. Bd4 b5 18. axb6 Rxb6 19. Bxg7 Kxg7 20. Na4
Rb4 21. Qd4+ $13 {Chernin-J Polgar, Buenos Aires 1992}) 13. Re1 c4 14. Bf1 Re8
15. Rc1 b5 16. axb5 axb5 17. Nd4 b4 18. Ncb5 Qb6 19. Rxc4 Nc5 20. Nc6 $14 {
Conquest-Davies, 1991}) (10... Qc7 11. Nf3 c4 12. Bc2 Nbd7 13. O-O Re8 14. Re1
b6 15. Rc1 Bb7 16. Bb1 Rac8 17. Bf4 Qb8 18. b4 cxb3 19. Qxb3 Nc5 20. Qxb6 Nfd7
$14 {Bareev-Cvetan, Tilburg 1993}) 11. Nf3 (11. Nge2 Nbd7 12. O-O Rb8 13. Kh1
h6 14. Bh4 Ne5 15. f4 Nxd3 16. Qxd3 Bd7 17. e5 dxe5 18. fxe5 Rxe5 19. Bg3 Qe8
20. Bxe5 Qxe5 $11 {Goldin-Pigusov, Novosibirsk 1993}) 11... c4 12. Bc2 h6 13.
Be3 Nbd7 14. O-O b6 15. Re1 Nc5 16. a5 Nfd7 17. Qd2 Kh7 18. axb6 Qxb6 19. Na4
Qc7 20. Bd4 f6 $14 {Chernin-Tseitlin, Beer-Sheva 1992}) 10... Re8+ (10... Nbd7
11. f4 (11. Nge2 Qa5 12. Bd2 Qd8 13. f4 b6 14. O-O Ne8 15. Kh1 f5 16. Qc2 Nc7
17. a5 b5 18. cxb5 axb5 19. Nxb5 Nxb5 20. Bxb5 Ba6 21. Bxa6 Rxa6 $14 {
Chernin-Arduman, Brocco 1992}) 11... Qa5 12. Kf2 h6 13. Bh4 Nh5 14. Nge2 f5 15.
Qc2 g5 16. fxg5 Qd8 17. Kg1 hxg5 18. Bf2 Ne5 19. g4 fxg4 20. Bh7+ Kh8 $17 {
Suba-Yriola, Manila 1992}) 11. Kf1 (11. Nge2 Nbd7 12. f4 h6 13. Bh4 Rb8 14. O-O
Qc7 15. Kh1 Nf8 16. Bxf6 Bxf6 17. f5 g5 18. Ng3 Nh7 19. Nce4 Qe7 20. Qh5 Qf8
$16 {Suba-Reyes, Palma de Mallorca 1992}) 11... Nbd7 12. Nf3 Ne5 13. Nxe5 Rxe5
14. Qd2 (14. Bf4 Re8 15. Ra3 Nh5 16. Bc1 Bd4 17. Qf3 f5 18. Ne2 Be5 19. g3 b5
20. Kg2 Ra7 $11 {Suba-Cosma, Budapest 1993}) 14... Qf8 15. g4 Bd7 16. Kg2 b6
17. Rhf1 h5 18. f4 Ree8 19. f5 hxg4 20. fxg6 $18 {
Dobosz-Mortensen, Naestved 1988}) 3. Nc3 Bg7 4. e4 d6 5. Bg5 (5. g3 Nbd7 6. Nf3
e5 7. h3 O-O 8. Bg2 a6 9. O-O b5 10. dxe5 dxe5 11. Qe2 c6 12. a3 Qe7 13. Be3
Rd8 14. Rfd1 Bb7 15. b4 a5 16. c5 Nf8 17. Qc2 Qc7 18. Rxd8 Rxd8 19. Rd1 Rxd1+
$11 {Mochalov-Timoschenko, Russia 1988}) (5. Be3 O-O (5... e5 6. dxe5 dxe5 7.
Qxd8+ Kxd8 8. h3 Nbd7 9. O-O-O c6 10. g4 h5 11. g5 Ne8 12. f4 exf4 13. Bxf4 Ke7
14. Nf3 Nc5 15. Be3 Na6 16. e5 Bf5 17. Bd3 Bxd3 18. Rxd3 Nec7 19. Rhd1 Rhd8 20.
Rxd8 Rxd8 21. Rxd8 Kxd8 $11 {Arduman-Hug, Brocco 1992}) 6. h3 e5 (6... c5 7.
dxc5 (7. Nf3 cxd4 8. Nxd4 b6 9. g3 Bb7 10. Bg2 Nbd7 11. O-O Nc5 12. Qc2 Rc8 13.
Rad1 Qc7 14. Nd5 Qd7 15. Nc3 Rfe8 16. Rfe1 Qc7 17. Bg5 Qb8 18. Qd2 Qa8 19. Nd5
Ncd7 20. b3 a6 $11 {Illescas-Romero, Leon 1989}) 7... Qa5 8. Bd3 dxc5 9. e5
Nfd7 10. f4 Rd8 (10... Nc6 11. Nf3 Re8 12. g4 Nf8 13. O-O f6 14. Nd5 fxe5 15.
fxe5 Be6 16. Bf4 Kh8 17. Qe2 Bg8 18. h4 Ne6 19. Bd2 Qd8 20. h5 $14 {
Sulava-Rukavina, Kladovo 1990}) 11. Qe2 Nc6 12. Nf3 Nd4 13. Nxd4 cxd4 14. Bxd4
Nc5 15. Bxc5 Qxc5 16. O-O-O Be6 17. Kb1 Rd4 18. Rhf1 Rxd3 19. Rxd3 Bxc4 20.
Rfd1 Bxd3+ 21. Qxd3 $14 {Akopian-Temirbaev, Russia 1988}) (6... c6 7. Bd3 (7.
Be2 Nbd7 8. Nf3 a6 9. c5 b5 10. cxb6 Qxb6 11. Rb1 a5 12. O-O Ba6 13. Re1 Rfb8
14. e5 Nd5 15. Nxd5 cxd5 16. e6 fxe6 17. Ng5 Nf8 18. Bg4 Bc8 19. Qf3 Bf6 20.
Nxe6 Nxe6 21. Qxd5 $14 {Flear-Hebden, Hastings 1991}) 7... Nbd7 8. Nge2 c5 9.
O-O b6 10. Rc1 cxd4 11. Bxd4 Bh6 12. Rc2 e5 13. Be3 Bxe3 14. fxe3 Nc5 15. Ng3
Bb7 16. Rd2 Ne8 17. Bc2 Qg5 18. Qe1 a5 19. Qf2 h5 20. Kh2 $15 {
Grivas-Smirin, Tel Aviv 1991}) 7. d5 Nbd7 (7... a6 8. Qd2 c6 9. Nf3 b5 10. Bd3
Nbd7 11. O-O cxd5 12. cxd5 Nc5 13. b4 Nxd3 14. Qxd3 Bd7 15. Rfc1 Nh5 16. a4
bxa4 17. Nxa4 Nf4 18. Qd2 f5 19. exf5 Bxf5 20. Bxf4 exf4 $17 {
Volke-Paehtz, 1992}) (7... a5 8. g4 (8. Bd3 Na6 9. Nge2 $6 Nc5 10. Bc2 c6 11.
a3 cxd5 12. cxd5 Bd7 13. b4 axb4 14. axb4 Na6 15. Rb1 Nh5 {
Cramling-Kindermann, Dortmund 1986} 16. Na4 f5 17. exf5 Bxf5 18. Nb6 Rb8 19.
O-O Qh4 20. Bxf5 Rxf5 21. Nc3 $13 {Sokolov I-Thipsay, Moscow 1994}) 8... Na6 9.
Nge2 h5 (9... Nc5 10. Ng3 Bd7 11. Be2 Ne8 12. h4 f6 13. h5 Kf7 14. Qd2 Na4 15.
O-O-O Nxc3 16. Qxc3 Qb8 17. hxg6+ hxg6 18. Kb1 b5 19. cxb5 Bxb5 20. Rc1 $16 {
Paunovich-Yokich, Belgrade 1988}) 10. f3 Nc5 11. Qd2 Nh7 12. O-O-O h4 13. Rg1
a4 14. Kb1 Bd7 15. Nc1 Bf6 16. g5 Be7 17. Nd3 Nxd3 18. Bxd3 c5 19. f4 exf4 20.
Bxf4 $14 {Shabalov-Kozul, Belgrade 1988}) (7... c5 8. g4 Na6 9. Nge2 Nc7 10.
Ng3 a6 11. a4 Bd7 12. a5 Rb8 13. Be2 b5 14. b3 Nfe8 15. h4 f6 16. h5 Rf7 17.
hxg6 hxg6 18. Kf1 Bf8 19. Kg2 Qe7 20. Qd2 $14 {Bagirov-Grivas, Leningrad 1989})
(7... Na6 8. Bd3 (8. g4 c6 (8... Nc5 9. f3 a5 10. Qd2 c6 11. dxc6 bxc6 12.
O-O-O Nb7 13. c5 d5 14. exd5 Nxd5 15. Bc4 Nxe3 16. Qxe3 Qe7 17. Na4 Be6 18.
Bxe6 Qxe6 19. Kb1 Rad8 20. Ne2 Qc4 $15 {Gomez-Topalov, Sevilla 1992}) 9. Nf3
cxd5 (9... Nc5 10. Nd2 a5 11. Be2 Ne8 12. Nf1 f5 13. gxf5 gxf5 14. exf5 Bxf5
15. Ng3 Qh4 16. Qd2 Bg6 17. O-O-O a4 18. Bg5 Qd4 19. Qe3 a3 20. b4 Qxe3+ $13 {
Grivas-Maki, Haifa 1989}) 10. cxd5 Bd7 11. Nd2 Ne8 12. h4 f5 13. gxf5 gxf5 14.
exf5 Bxf5 15. Nde4 Nf6 16. Ng3 Bd7 17. Be2 Qc8 18. Rg1 Kh8 19. Nge4 Nxe4 20.
Nxe4 Qd8 $11 {Knaak-Istratescu, Porz-Bucharest 1991}) 8... Nd7 (8... Nh5 9. g3
Nc5 (9... Qe8 10. Be2 Nf6 11. Nf3 Nd7 12. a3 (12. g4 $6 f5 13. a3 Nac5 {
I.Sokolov-Van Wely, Groningen 95} 14. b4 Nxe4 15. Nxe4 fxe4 16. Ng5 Nf6 17. Qc2
$11 {Sokolov}) 12... f5 13. b4 $14 {Sokolov}) 10. Be2 Nf6 11. Qc2 a5 12. O-O-O
a4 13. g4 Ne8 14. h4 f5 15. gxf5 gxf5 16. Nf3 a3 17. b4 fxe4 18. Ne1 Na6 19.
Qb3 Bf5 20. Nc2 Kh8 $15 {Knaak-Piket, Hamburg 1991}) (8... Ne8 9. g4 Nc5 10.
Bc2 f5 11. gxf5 gxf5 12. Nf3 Qf6 13. h4 h6 14. Qe2 a6 15. O-O-O b5 16. cxb5
axb5 17. Bxc5 dxc5 18. Qxb5 $11 {Grivas-Nunn, Novi Sad 1990}) 9. g4 Ndc5 10.
Bb1 f5 11. exf5 gxf5 12. Nge2 Qh4 13. a3 e4 14. gxf5 Bxf5 15. Nd4 Bg6 16. Bc2
Nd3+ 17. Bxd3 Bxd4 18. Bxd4 exd3 19. Qg4 Rae8+ 20. Kf1 Qxg4 $17 {
Avshalumov-Kupreichik, Blagoveschensk 1988}) (7... c6 8. Bd3 b5 9. dxc6 bxc4
10. Bxc4 Nxc6 11. Nf3 Bb7 12. Nd2 Nd4 13. O-O Rc8 14. Bg5 Qb6 15. Bxf6 Bxf6 16.
b3 Qa5 $11 {Simic-Cvitan, Yugoslavia 1981}) 8. Bd3 (8. Qc2 Nc5 9. g4 c6 10.
Nge2 cxd5 11. cxd5 Bd7 12. Ng3 Rc8 13. g5 Nh5 14. Nxh5 gxh5 15. Qd2 Qa5 16. Rb1
Qb4 17. a3 Qb3 18. Be2 f5 19. gxf6 Rxf6 20. Bxh5 Na4 $11 {
Grivas-Nunn, Athen 1991}) 8... Nh5 9. Nge2 Nc5 10. Bc2 f5 11. exf5 gxf5 12. b4
Na6 13. Rb1 Qh4 14. g3 Qe7 15. Qd3 Bd7 16. g4 Nf4 17. Bxf4 exf4 18. Kf1 Qh4 19.
Qf3 Rae8 20. gxf5 Bxf5 $11 {Rivas Pastor-Polgar, Salamanca 1989}) 5... O-O (
5... c6 6. Bd3 (6. Nf3 Na6 7. h3 O-O 8. a3 Nc7 9. Bd3 b5 10. cxb5 Nxb5 11. Nxb5
cxb5 12. O-O Bb7 13. Re1 a6 14. Qb3 Qd7 15. Rad1 Rac8 16. Bb1 Rc4 17. d5 e6 18.
dxe6 Qxe6 19. e5 dxe5 20. Rxe5 Qc6 $15 {Suba-Henningan, Hastings 1991}) 6...
Qb6 7. Na4 Qa5+ 8. Bd2 Qc7 9. Nf3 e5 10. dxe5 dxe5 11. h3 O-O 12. O-O Rd8 13.
Qc2 b6 14. b4 Nbd7 15. Rfd1 Bb7 $6 16. c5 b5 17. Nb2 Nf8 18. Bc3 Nh5 19. Bf1
Ne6 20. Rxd8+ Rxd8 $11 {Bareev-Kozul, Biel 1993}) (5... h6 6. Be3 O-O 7. h3 e5
8. d5 Na6 (8... Nbd7 9. Nf3 Nc5 10. Nd2 (10. Qc2 Nh5 11. Qd2 Kh7 12. g4 Nf4 13.
Nxe5 Nxe4 14. Nxe4 dxe5 15. O-O-O b6 16. c5 f5 17. gxf5 gxf5 18. Nc3 bxc5 19.
Bxc5 Rf6 20. Rg1 Rg6 $11 {Suba-Gallagher, Benidorm 1991}) 10... a5 11. Be2 Bd7
(11... Nh7 12. h4 f5 13. h5 Qf6 14. Qc2 Na6 15. f3 f4 16. Bf2 g5 17. O-O-O Qf7
18. Nf1 Nf6 19. g3 fxg3 20. Nxg3 Ng4 $15 {Yermolinsky-Hellers, Hudson 1993})
12. O-O c6 13. Rb1 Qe8 14. b4 cxd5 15. cxd5 Na4 16. Qb3 axb4 17. Qxb4 Nxc3 18.
Qxc3 Rxa2 19. Rxb7 Qa8 20. Rfb1 Rc8 $11 {Gulko-Fedorowicz, USA 1992}) 9. Bd3 (
9. g4 Nc5 10. Qc2 a5 11. Nge2 Kh8 12. Ng3 Ng8 13. Qd2 Qh4 14. Nb5 Qe7 15. Be2
Nxe4 16. Nxe4 f5 17. Qc2 fxe4 18. Qxe4 c6 19. Nc3 Qf7 20. h4 $14 {
Cramling-Blees, Iraklion 1993}) 9... Nc5 (9... c6 10. Qd2 cxd5 11. cxd5 Nc5 12.
Bc2 a5 13. b3 Bd7 14. Nge2 b5 15. Ng3 b4 16. Nce2 a4 17. bxa4 Bxa4 18. O-O Qa5
19. Rab1 Bxc2 20. Qxc2 Rfc8 $17 {Arhangelsky-Krasenkov, Moscow 1990}) 10. Bc2
a5 11. Qd2 Kh7 12. Nge2 Ncxe4 13. Nxe4 Nxe4 14. Bxe4 f5 15. Bd3 f4 16. Bxf4
exf4 17. Nxf4 Qg5 18. g3 Bf5 19. h4 Rae8+ 20. Kf1 Bxd3+ $17 {
Andruet-Murey, Royan 1988}) (5... a6 6. a4 (6. Bd3 O-O 7. Nf3 c6 8. O-O b5 9.
h3 Nbd7 10. e5 (10. a3 Bb7 11. cxb5 axb5 12. b4 Qb8 13. Qe2 Nb6 14. Rfc1 Re8
15. e5 Nfd5 16. Nxd5 Nxd5 17. e6 Rf8 18. Be4 f6 19. Bd2 Nb6 20. Bd3 d5 $11 {
Zsu Polgar-Panno, Tumba-Aruba 1992}) 10... dxe5 11. dxe5 Nc5 12. Bc2 Nfd7 13.
Re1 Ne6 14. Bh4 bxc4 15. Qe2 Nb6 16. Rad1 Qc7 17. Bg3 Rb8 18. Ne4 Qa7 19. Ned2
c3 20. bxc3 Nd5 $15 {Ehlvest-Kozul, Biel 1993}) 6... c6 7. h3 Nbd7 8. Nf3 O-O
9. a5 b5 10. axb6 Qxb6 11. Qc2 Rb8 12. Ra2 e5 13. d5 cxd5 14. cxd5 Nc5 15. Nd2
Nh5 16. Be3 Bd7 17. Rxa6 Qc7 18. Ra2 Rb4 19. Nd1 Rc8 20. Bxc5 Qxc5 $11 {
Suba-Sokolov, Oviedo 1992}) (5... e5 6. d5 a5 7. Bd3 (7. h3 Na6 8. f3 h6 9. Be3
Nc5 10. Nge2 Nh7 11. Qd2 Bf6 12. g3 Bg5 13. f4 exf4 14. gxf4 Bh4+ 15. Kd1 Nf6
16. Bg2 O-O 17. Bxc5 dxc5 18. e5 Nh5 19. Kc2 Kh8 20. Be4 $16 {
Suba-Zapata, NY 1988}) 7... Na6 8. Nge2 O-O 9. h3 Bd7 10. O-O Qe8 11. Rc1 Nc5
12. Bb1 Nh5 13. g4 h6 14. Be3 Nf4 15. Nxf4 exf4 16. Bxf4 f5 17. exf5 gxf5 18.
Qc2 Rf6 19. f3 Qf7 20. Rce1 Re8 $16 {Chernin-Brunner, Buenos Aires 1992}) 6. h3
Na6 (6... Nbd7 7. Bd3 (7. g4 e5 (7... e6 8. Qd2 a6 {Suba-Brooks, NY 1989}) 8.
d5 a5 9. Nge2 (9. Nf3 Nc5 10. Nd2 c6 11. Be2 (11. Qc2 h6 12. Be3 Bd7 13. Nb3
Nxb3 14. axb3 cxd5 15. cxd5 Nh7 16. Qd2 Qh4 17. Rg1 Rfc8 18. Na4 Bxa4 19. Rxa4
Bf6 20. Rg3 Bg5 $17 {Arbakov-Golubev, Berlin 1993}) 11... Bd7 12. a4 Qb6 13.
Qc2 Rfc8 14. Kf1 cxd5 15. exd5 $11 {Bagirov-Shirov, Daugavpils 1990}) 9... Nc5
10. Ng3 c6 11. Qd2 cxd5 12. cxd5 a4 13. Bb5 Qb6 14. f3 Bd7 15. Be2 Rfc8 16. Be3
Qa5 17. Nd1 Qd8 18. Nf2 Ne8 19. h4 Bf6 20. g5 Bg7 $11 {Suba-Lane, Lloyds 1988})
7... e5 8. d5 a5 (8... c6 9. Nf3 h6 10. Be3 cxd5 (10... a5 11. Nd2 Nc5 12. a3
Ne8 13. b4 axb4 14. axb4 Rxa1 15. Qxa1 Na6 16. Qa3 cxd5 17. cxd5 f5 18. Nc4
fxe4 19. b5 Nc5 20. Nxd6 Nxd3+ $13 {Suba-Dolmatov, Sevilla 1993}) 11. cxd5 Nh5
12. Qd2 Nf4 13. Bxf4 exf4 14. Qxf4 Nc5 15. Bc2 b5 16. Rd1 Qf6 17. Qxf6 Bxf6 18.
Nd4 Bd7 19. b4 Rfc8 $13 {Andruet-Hebden, Montpellier 1991}) 9. Nge2 Nc5 (9...
c6 10. O-O Qb6 11. Rb1 cxd5 12. Na4 $1 Qd8 13. cxd5 h6 14. Be3 b5 15. Nac3 b4
16. Na4 Nh5 17. Qc1 f5 $1 18. Bxh6 fxe4 19. Bxe4 Ba6 20. Bxg7 Kxg7 $44 {
Malaniuk-Damljanovic, Yugoslavia 1993}) 10. Bc2 Bd7 (10... c6 11. Qd2 (11. a3
cxd5 12. cxd5 a4 13. Bxf6 Qxf6 14. Nxa4 Nxa4 15. Bxa4 Bh6 (15... Qg5 16. g3 f5
17. Nc3 fxe4 18. Nxe4 Qd8 $13) 16. Bb5 Qg5 17. Ng3 f5 18. exf5 gxf5 19. O-O e4
{Mikhalevsky-Gulko, Beersheva 1993} 20. Qe2 $16) 11... cxd5 12. exd5 Bd7 13.
O-O Qb6 14. Ng3 Rfc8 15. Be3 Qa6 16. Qe2 Ne8 17. f4 f5 18. Nb5 $13 {
Bareev-Gelfand, Linares 1994}) 11. O-O h6 12. Be3 Ne8 13. Qd2 Qh4 14. f4 exf4
15. Rxf4 Qe7 16. Raf1 Bc8 17. R4f2 Kh7 18. e5 dxe5 19. d6 Qxd6 20. Qxd6 cxd6
21. Rxf7 $16 {Andruet-Martens, Amsterdam 1988}) (6... Nc6 $5 7. Nf3 h6 8. Be3
e5 9. d5 Ne7 10. Qc1 Kh7 11. Bd3 c6 $1 12. O-O b5 $6 13. dxc6 bxc4 $6 14. Bxc4
Nxc6 15. Rd1 Bb7 16. Bc5 Nd4 17. Nxd4 exd4 18. Bxd4 Rc8 19. Bd3 d5 20. e5 $16 {
Tsernin-Uhlmann, Austria 1993}) (6... c5 7. d5 a6 (7... b5 8. cxb5 a6 (8... Qa5
9. Bd3 a6 10. b6 Nbd7 11. Nf3 Qxb6 12. Rb1 Re8 13. O-O Bb7 14. Re1 Rac8 15. Qc1
Nf8 16. Bc2 N6d7 17. Ba4 Qc7 18. Qd2 Qa5 19. Bh6 Red8 20. Bxg7 $16 {
Ivanchuk-Winston, Moscow 1994}) 9. a4 h6 $5 (9... axb5 10. Bxb5 Na6 11. Nge2
Nb4 12. O-O Ba6 13. Qd2 Nd7 14. Bh6 Bxh6 15. Qxh6 Ne5 16. Bxa6 Rxa6 17. f4 Ned3
18. f5 c4 19. Rf3 Qb6+ 20. Kh2 Ne5 21. Rg3 $16 {
Conquest-Ricardi, Argentina 1994}) 10. Be3 Qa5 11. Bd2 e6 $1 12. Bd3 (12. dxe6
Bxe6 13. Nd5 Qd8 14. Nxf6+ Qxf6 15. Bc3 Qf4) 12... axb5 13. Nxb5 Qb6 14. dxe6
Bxe6 15. Nf3 d5 16. exd5 Nxd5 17. O-O Nc6 18. Qc1 Na5 $1 19. Ra3 Kh7 20. Re1
Nb4 $1 $15 {Bates-Gufeld, London 1994}) (7... e6 8. Bd3 h6 (8... exd5 9. cxd5
Re8 10. Nf3 (10. Qd2 c4 11. Bc2 b5 12. a3 Na6 13. Nge2 Nc5 14. O-O Bd7 15. Ng3
a5 16. Rae1 b4 17. Nce2 Rb8 18. Qf4 h6 19. Bxh6 Bxh6 20. Qxh6 Nfxe4 21. axb4 {
Alterman-Moldobaev, Moscow 1994 1/2-1/2}) 10... c4 11. Bc2 b5 12. a3 a6 13. O-O
Nbd7 14. Re1 Bb7 15. Qd2 Qb6 16. Be3 Qc7 17. Bh6 Rac8 18. Rad1 Qb6 19. Bxg7
Kxg7 20. Nd4 $16 {Yermolinsky-Marin, Tilburg 1994}) 9. Bh4 exd5 10. cxd5 Bd7
11. a4 Na6 12. Nf3 Nb4 13. O-O Re8 14. Re1 Nxd3 15. Qxd3 Qb6 16. Nd2 Nh5 17.
Nc4 Qa6 18. b3 Rab8 19. Bg3 Nxg3 20. Qxg3 g5 21. Nb5 $13 {
Goldin-Minasian, Paris 1994}) (7... h6 8. Be3 e6 9. Bd3 exd5 10. exd5 Na6 11.
Qd2 Kh7 12. Nf3 Re8 13. O-O Nc7 14. Rfe1 a6 15. a4 b6 16. Rab1 b5 17. axb5 axb5
18. cxb5 Bb7 19. Bc4 Ne4 20. Nxe4 $16 {Gabriel-Movsiesian, BRD 1994}) 8. a4 Qa5
9. Bd2 e6 10. Bd3 Re8 11. Nge2 Qc7 12. O-O exd5 $6 13. exd5 Nbd7 14. f4 b6 15.
Ng3 $6 Bb7 $13 {Dohojan-Skembris, Yugoslavia 1994}) (6... c6 7. Bd3 e5 (7... a6
8. Nf3 b5 9. O-O Ra7 10. Qd2 bxc4 11. Bxc4 Nxe4 12. Nxe4 d5 13. Bd3 dxe4 14.
Bxe4 Be6 15. Rfe1 Re8 16. Bh6 Bf6 17. b3 Bd5 18. Rac1 Rd7 19. Qf4 Rd6 20. h4
$14 {Grivas-Hug, Moscow 1994}) 8. d5 Na6 9. Nge2 {See 6.-Na6}) 7. Bd3 (7. Nf3
e5 (7... Qe8 8. Bd3 e5 9. O-O Nd7 10. Bc2 h6 11. Be3 c6 12. Re1 Qe7 13. Qd2 Kh7
14. b3 b6 15. Rad1 Rd8 16. a3 Bb7 17. Nh2 Nf6 18. b4 Nc7 19. d5 Rac8 20. Bd3
$14 {Ehlvest-Ye, Biel 1993}) 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nd5 Rd6 11. Bxf6
Bxf6 12. b4 (12. Rc1 Bd8 13. c5 Re6 14. a3 Kg7 15. h4 c6 16. Bxa6 cxd5 17. Bd3
dxe4 18. Bxe4 f5 19. Bd5 Re7 20. Ke2 $11 {Grivas-Ilincic, Balkan 1994}) 12...
c6 13. Nxf6+ Rxf6 14. a3 c5 15. b5 Nc7 16. Be2 Re6 17. O-O-O Re8 18. Rhe1 f6
19. Rd6 Kf7 20. Nd2 Ke7 $11 {Skembris-Van Wely, Skei 1993}) (7. g4 e5 8. d5 Qe8
9. Nge2 c6 10. Ng3 cxd5 11. cxd5 Nc7 (11... Bd7 12. Bd3 Nc5 13. Bc2 a5 14. a4
Qd8 15. Rb1 Rc8 16. Kf1 Na6 17. Bd3 Nc5 18. Bb5 Bxb5+ 19. axb5 Qd7 20. Kg2 $11
{Cramling-Gallagher, Biel 1994}) 12. Qf3 Nd7 13. h4 b5 14. Nxb5 Nxb5 15. Bxb5
Rb8 16. Bc6 Rxb2 17. Qa3 Rc2 18. Qxd6 f6 19. Be3 f5 20. gxf5 $16 {
Suba-Arakhamia, Sevilla 1994}) 7... e5 (7... c5 8. d5 e6 9. Nf3 h6 10. Be3 Nc7
11. a4 Re8 12. O-O b6 13. Qd2 Kh7 14. dxe6 Bxe6 15. b3 Bd7 16. Rae1 Nh5 17. Kh2
Bc6 18. Nd5 Bxd5 19. cxd5 Rb8 20. Qc2 $16 {Chernin-Barbero, Brocco 1994}) 8. d5
Qe8 (8... Nc5 9. Bc2 a5 10. g4 (10. Nge2 c6 11. Qd2 cxd5 12. exd5 Bd7 13. O-O
Qb6 14. Ng3 Rfc8 15. Be3 Qa6 16. Qe2 Ne8 17. f4 f5 18. Nb5 Nc7 19. a4 Nxb5 20.
axb5 Qb6 21. fxe5 Bxe5 $15 {Bareev-Gelfand, Linares 1994}) 10... c6 11. Qd2
cxd5 12. cxd5 a4 13. Nge2 Qa5 14. f3 b5 15. Nd1 b4 16. Nf2 Qb5 17. O-O Ba6 18.
Rfe1 Qb6 19. Ng3 b3 20. axb3 axb3 $15 {Spraggett-Sion, Sevilla 1993}) (8... c6
9. Nge2 cxd5 10. cxd5 Nc5 11. Bc2 a5 (11... Qb6 12. O-O Bd7 (12... Qxb2 $5 13.
Rb1 Qa3 14. Nb5 Qxa2 15. Bxf6 $6 (15. Ra1 Qb2 16. Rb1 Qa2 17. Ra1 $11 Qc4 $6
18. Nxd6) 15... Bxf6 16. Ra1 Qc4 17. Nxd6 Qb4 $15) 13. Rb1 a5 14. Qd2 Rfc8 15.
Kh1 Qd8 (15... Be8 $5 16. f4 $6 exf4 17. Nxf4 Nfd7 $15) 16. a3 $1 (16. f4 $2 h6
17. Bh4 Nfxe4 $1) 16... a4 17. Rbe1 Ra6 $5 18. Nc1 Qa5 $1 19. Bb1 Nh5 20. Nd3
$11 {Ivanchuk-Kasparov, Novgorod 1994}) 12. O-O (12. a3 Bd7 13. b4 axb4 14.
axb4 Rxa1 15. Qxa1 Na6 $15) 12... Qb6 13. Be3 Bd7 14. Rb1 Rfc8 15. f3 Qd8 16.
a4 $5 (16. a3 b5 17. b4 axb4 18. axb4 Na4 19. Bxa4 bxa4 20. b5 Rcb8 21. Qd3 $14
) 16... Qe8 17. g4 b5 18. axb5 Bxb5 19. Rf2 Bd7 20. Ng3 Qd8 $11 {
Petursson-Zuger, Horgen 1994}) 9. g4 (9. Nge2 Nd7 10. O-O f5 11. exf5 gxf5 12.
f4 e4 13. Bc2 Qh5 14. Nd4 Qxd1 15. Raxd1 Nb4 16. Bb1 Nc5 17. Ncb5 Nbd3 18. b4
Bxd4+ 19. Nxd4 Nxb4 20. g4 Nbd3 $11 {Cramling-Gallagher, Bern 1992}) 9... Kh8 (
9... Nd7 10. a3 $5 (10. Nge2 f5 11. exf5 e4 12. Nxe4 gxf5 13. gxf5 Ne5 14. f6
Qh5 15. fxg7 $4 Nf3+ 16. Kf1 Qxh3+ 17. Rxh3 Bxh3# {Howell}) 10... f5 11. b4
fxe4 12. Nxe4 Nf6 13. Nf3 Nxe4 14. Bxe4 Nb8 $1 15. Be3 Nd7 16. g5 Nb6 17. Rc1
Bf5 18. Nd2 $13 {Ksieski -Howell, Liechtenstein 1994}) 10. Nge2 Ng8 11. Ng3 f5
12. exf5 e4 13. Ncxe4 gxf5 14. gxf5 Bxf5 15. Be3 Bxe4 16. Nxe4 Nb4 17. Rg1 Qe5
18. a3 Nxd3+ 19. Qxd3 Rae8 20. Ng5 Rf5 21. Ne6 $18 {
Bareev-Mozetic, Belgrade 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E71"]
[Black "?"]
[Result "*"]
[ECO "E71"]
[PlyCount "23"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. dxc5 Qa5 7. Bd3 Nfd7 8. Nge2
Nxc5 9. O-O Nc6 10. Bc2 O-O 11. a3 Qd8 12. Be3 $16 {
Dzindzichasvili-Byrne, USA 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E72"]
[Black "?"]
[Result "*"]
[ECO "E72"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 c6 (5... Nc6 6. Bg2 e5 7. Nge2 (7.
Nf3 O-O 8. d5 Ne7 9. O-O Nd7 10. Bd2 h6 11. Ne1 f5 12. Nd3 Nf6 13. Rc1 fxe4 14.
Nxe4 Bf5 15. Nxf6+ Rxf6 16. Bc3 g5 17. f4 gxf4 18. gxf4 Bxd3 19. Qxd3 Rxf4 20.
Rxf4 exf4 21. Bxg7 $16 {Drako-Sahovich, Yugoslavia 1991}) 7... O-O 8. d5 Nd4 (
8... Ne7 9. O-O a5 10. h3 Nh5 11. g4 Nf6 12. Ng3 Ne8 13. f4 f5 14. g5 fxe4 15.
Ncxe4 Nf5 16. Nxf5 Bxf5 17. Ng3 exf4 18. Bxf4 Bxb2 19. Nxf5 Rxf5 20. Rb1 Be5
$15 {Lobron-Damljanovich, Ljubiana 1989}) 9. O-O (9. Nxd4 exd4 10. Qxd4 Nxe4
11. Qd3 Nxc3 12. bxc3 Bf5 13. Qd2 Re8+ 14. Kf1 Qd7 15. a4 Re7 16. h4 Rae8 17.
Bf3 Bg4 18. Kg2 Bxf3+ 19. Kxf3 Qf5+ 20. Qf4 Qd3+ $19 {
Werner-Epishin, Frankfurt 1990}) 9... c5 10. dxc6 bxc6 11. Nxd4 exd4 12. Qxd4
Nd5 13. Qd3 Nxc3 14. bxc3 Qa5 15. Qxd6 Be6 16. Ba3 Rfd8 17. Bb4 Qa4 18. Qf4 a5
19. Bd6 Bxc3 20. Rac1 Bb2 $14 {Granda Zuniga-Schandorff, Manila 1992}) (5... c5
6. d5 O-O 7. Bg2 e6 (7... e5 8. Nge2 Nbd7 (8... Nh5 9. f4 exf4 10. Nxf4 Nxf4
11. Bxf4 Qe7 12. Qd2 Nd7 13. O-O Ne5 14. b3 Bd7 15. h3 h5 16. a4 b6 17. Bg5 f6
18. Bh6 a6 19. Bxg7 Kxg7 20. Rf2 Rf7 21. Ne2 h4 $15 {
Garcia-Palermo, Rio Hondo 1987}) 9. O-O Nh5 10. Qc2 f5 11. exf5 gxf5 12. f4 e4
13. g4 fxg4 14. Nxe4 Nb6 15. Ng5 Bf5 16. Be4 Qd7 17. Ne6 Bxe6 18. dxe6 Qxe6 19.
Bxh7+ Kh8 20. Bd3 Rae8 $13 {Moskalenko-Carlier, Groningen 1992}) 8. Nge2 exd5
9. cxd5 Re8 10. Qc2 Na6 11. a3 Rb8 12. Rb1 b5 13. b4 Qc7 14. Qb3 Bd7 15. h3
cxb4 16. axb4 Nxb4 17. Qxb4 a5 18. Qb3 b4 19. Na4 Nxe4 20. Be3 Bb5 $13 {
Matveeva-Arakhamia, Subotica 1991}) 6. Bg2 O-O 7. Nge2 e5 8. O-O Nbd7 (8... a6
9. dxe5 dxe5 10. c5 Be6 11. Qc2 a5 12. Na4 Na6 13. a3 Nd7 14. Be3 Qe7 15. Rfd1
f5 16. f3 Qf7 17. Rd3 Nf6 18. Nb6 Rad8 19. Nc3 Rxd3 20. Qxd3 Qe7 $14 {
Soffer-Davies, Tel Aviv 1990}) (8... Re8 9. h3 a6 10. dxe5 dxe5 11. Na4 Qxd1
12. Rxd1 b5 13. Nb6 Ra7 14. Be3 Rb7 15. cxb5 axb5 16. Nxc8 Rxc8 17. b3 b4 18.
Nc1 c5 19. Nd3 Nfd7 20. Rac1 Bf8 $14 {Goldin-Tsietlin, Moscow 1989}) 9. h3 (9.
d5 cxd5 (9... c5 10. h3 Ne8 11. Be3 Nb6 12. b3 Bd7 13. Qd2 Nc8 14. a3 Ne7 15.
b4 b6 16. Rab1 Qc8 17. Kh2 cxb4 18. Rxb4 Qa6 19. a4 Rc8 20. Nb5 f5 21. f3 $11 {
Haik-Schvidler, Thessaloniki 1988}) 10. cxd5 a5 (10... a6 11. h3 b5 12. Be3 Nb6
13. b3 b4 14. Nb1 a5 15. a3 Ba6 16. Qd2 Qb8 $11 {Csom-Balasov, Skara 1980}) 11.
Nb5 Nc5 12. Nec3 Ne8 13. Be3 b6 14. Rb1 Ba6 15. a4 Nc7 16. b4 Bxb5 17. axb5
axb4 18. Rxb4 Qd7 19. Qc2 Ra3 20. Bxc5 dxc5 $13 {Peek-Bosboom, Dieren 1989})
9... Qb6 (9... Re8 10. d5 (10. Be3 exd4 11. Bxd4 Qe7 12. Qc2 Nc5 13. Rfe1 h5
14. Rad1 Be6 15. b3 Rad8 16. Nf4 Nh7 17. Bxg7 Kxg7 18. Qb2 Kg8 19. h4 Bg4 20.
f3 Bc8 $11 {Sturua-Xie, Helsinki 1992}) 10... Qe7 11. Be3 c5 12. a3 b6 13. Nb5
Nf8 14. b4 a6 15. Nbc3 Bd7 16. Rb1 Reb8 17. Qd3 Ne8 18. Rb3 f5 19. Rfb1 Qd8 20.
Qd2 Nf6 21. Qb2 $14 {Kortchnoi-Guzman, Novi Sad 1990}) (9... a5 10. Be3 exd4
11. Nxd4 Re8 12. Qc2 Qc7 13. Rad1 Nc5 14. Bf4 Bf8 15. b3 Bd7 16. Rfe1 Nh5 17.
Be3 Rad8 18. g4 Ng7 19. f4 Bc8 20. f5 $14 {Kortchnoi-Piket, Tilburg 1992}) (
9... a6 10. b3 (10. dxe5 dxe5 11. Be3 Qe7 12. Qc2 b5 13. a3 Re8 14. Rfd1 Bf8
15. cxb5 axb5 16. Nc1 Ba6 17. b4 c5 18. Nd3 c4 19. Nc5 Nxc5 20. Bxc5 Qc7 $11 {
Cu. Hansen-Smirin, Wijk aan Zee 1994}) 10... b5 11. Ba3 Ne8 12. dxe5 Bxe5 $14 {
Timman-Mestel, London 1984}) 10. Be3 $1 Qc7 11. Rc1 Re8 12. b4 b6 13. f4 Bb7
14. fxe5 dxe5 15. d5 Bf8 16. c5 bxc5 17. bxc5 Qa5 18. d6 Ba6 19. Rf2 Rab8 20.
Qa4 Qxa4 $11 {Paehtz-Kaminsky, East-Germany 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 e5 (5... Nbd7 6. f4 (6. Nf3 e5 (
6... c5 7. d5 $16) 7. O-O (7. d5 Nc5 8. Qc2 a5 9. Bg5 O-O 10. Nd2 h6 11. Be3
Nfd7 12. g4 a4 13. h4 a3 14. b4 Na6 15. Rb1 $16 {Lerner-Rashkovsky,SU 1983})
7... O-O $14 {E94}) (6. Bg5 O-O {Transposes to 5...0-0 6.Bg5 Nbd7}) (6. h4 e5
7. d5 Nc5 8. Qc2 c6 (8... a5 9. h5 $14) 9. b4 Na6 10. Qb3 c5 11. a3 O-O 12. h5
Nxh5 13. Bxh5 gxh5 14. b5 Nb8 15. Qd1 Bg4 16. f3 Bd7 17. Rxh5 f5 18. Nge2 $14 {
Ruckschloss-Kveinis,Trnava op 1990}) 6... O-O 7. Nf3 e5 (7... c5 8. d5 $16) 8.
fxe5 dxe5 9. d5 $14 {E76}) (5... Nc6 6. d5 $1 (6. Nf3 O-O 7. O-O Bg4 {E91})
6... Ne5 (6... Nb8 7. Nf3 $16) 7. f4 Ned7 8. Nf3 Nc5 (8... e5 9. fxe5 Nxe5 10.
Nxe5 dxe5 11. O-O O-O 12. Bg5 Qd6 13. Kh1 Ne8 14. Nb5 Qd7 15. c5 f6 16. Be3 $16
{Sorin-Bueno,Ibercaja op 1992}) 9. Qc2 a5 (9... O-O 10. O-O $14) 10. O-O O-O
11. Kh1 $14) (5... c6 6. Nf3 (6. Bg5 a6 (6... O-O {See 5...0-0 6.Bg5 c6}) 7.
Nf3 (7. e5 dxe5 8. dxe5 Qxd1+ 9. Rxd1 Nfd7 10. f4 h6 (10... f6) 11. Bh4 g5 12.
fxg5 hxg5 13. Bxg5 Nxe5 14. Nf3 Nxf3+ 15. Bxf3 Bxc3+ 16. bxc3 $14 {
Ligterink-Van der Vliet,NLD-ch 1981}) (7. f4 b5 8. e5 b4 9. exf6 exf6 10. Bh4
bxc3 11. bxc3 O-O 12. Nf3 Qa5 13. Qd2 Nd7 14. O-O Nb6 15. Qb2 Be6 16. Nd2 Rab8
17. Qb4 Qxb4 18. cxb4 f5 19. Bf2 Na4 20. a3 c5 $15 {Malaniuk-Mozes,Kiev 1989})
7... b5 8. a3 O-O 9. O-O $14 {Transposes to 5...0-0 6.Bg5 c6}) (6. Be3 Nbd7 7.
Nf3 Ng4 8. Bg5 h6 9. Bc1 Qc7 $6 10. h3 Ngf6 11. Be3 O-O 12. Qd2 Kh7 13. g4 e5
14. g5 exd4 15. Bxd4 hxg5 16. Nxg5+ Kg8 17. O-O-O $16 {
Efimov-Mullner,Budapest op 1990}) 6... O-O (6... Bg4 7. Be3 O-O 8. O-O $14 {E91
}) 7. O-O e5 $14 {E94} (7... Na6 $14 {E91}) (7... a6 $14 {E91}) 8. d5 $14) (
5... a6 6. Nf3 (6. Bg5 O-O {Transposes to 5...0-0 6.Bg5 a6}) 6... Nc6 $6 (6...
Nbd7 7. O-O e5 (7... c5 8. d5 $16) 8. d5 $14) (6... c6 7. O-O O-O {E91} 8. Re1
b5 9. e5 $14) 7. d5 Nb8 8. O-O c5 9. a4 O-O 10. h3 $16) (5... h6 $6 6. Nf3 O-O
7. O-O Bg4 8. Be3 $16 {E91}) (5... Nfd7 6. Nf3 c5 7. O-O (7. d5 $14) 7... Nc6
8. d5 Nd4 9. Nxd4 Bxd4 10. Bh6 Bxc3 11. bxc3 Qa5 12. Qd2 Qa4 13. f4 b6 14. e5
Bb7 15. Bg5 $14 {Yryola-Westerinen,Gjovik 1985}) (5... c5 6. dxc5 $1 (6. d5 O-O
(6... e5 $143 7. Bg5 h6 8. Be3 Nbd7 9. Qd2 Nf8 10. h3 g5 11. g3 $16) (6... a6
7. a4 O-O 8. Nf3 e6 (8... Nbd7 $2 9. O-O $16) 9. O-O exd5 10. cxd5 {A74}) (6...
b5 $6 7. cxb5 a6 8. Nf3 O-O 9. O-O $16 {E91}) 7. Nf3 {E91} (7. Bg5 {E74} e6 {
E75}) (7. f3 $143 e6 8. Be3 exd5 9. cxd5 a6 $11 {A65})) (6. Nf3 cxd4 7. Nxd4
O-O 8. O-O Nc6 9. Be3 {B38}) 6... Qa5 (6... O-O $2 7. cxd6 $18) (6... dxc5 7.
Qxd8+ Kxd8 8. e5 Nfd7 9. f4 $14) 7. Bd2 Qxc5 (7... dxc5 8. e5 Nfd7 9. f4 Nc6
10. Nf3 f6 11. exf6 $14) 8. Nf3 $14) 6. dxe5 (6. d5 a5 7. Bg5 Na6 8. h3 Nc5 9.
Qc2 h6 10. Be3 h5 11. Nf3 Nh7 $11 {Pachmann}) 6... dxe5 7. Qxd8+ Kxd8 8. f4 Be6
(8... Nc6 9. fxe5 Nxe5 10. Bf4 $16) (8... Nfd7 9. Nf3 h6 (9... c6 10. O-O Ke8
11. f5 $16) (9... exf4 10. Bxf4 Bxc3+ 11. bxc3 $14) 10. O-O Nc6 11. Be3 Nd4 12.
Rad1 Nxe2+ 13. Nxe2 exf4 14. Bxf4 Re8 15. e5 $16) (8... Nbd7 9. Nf3 c6 10. fxe5
(10. O-O Ke8 11. g3 h6 12. Kg2 Nc5 13. fxe5 Nfxe4 14. Nxe4 Nxe4 15. Be3 Bf5 16.
Nd4 Bd7 17. e6 fxe6 18. Bd3 Nd6 19. Bxg6+ Kd8 20. Rad1 $16 {
Sadler-Apicella,Cappelle la Grande 1992}) 10... Ng8 11. Bf4 Nc5 12. O-O-O+ Ke8
13. Rd2 $14 {Langeweg-Hjorth,Amsterdam 1984}) (8... c6 9. Nf3 Nbd7 {
See 8...Nbd7}) 9. Nf3 Nc6 10. O-O exf4 11. Bxf4 Nd7 12. Rad1 Kc8 13. Nd5 Nce5
14. Nd4 c6 15. Ne7+ Kc7 16. Nef5 Bxf5 17. exf5 Rae8 18. Bg3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 (6. h3 e5 (6... c5 $6
7. dxc5 Qa5 8. Bd2 Qxc5 9. Nf3 $14) 7. d5 (7. dxe5 dxe5 8. Qxd8 Rxd8 $11) 7...
Na6 (7... a5 8. Bf3 (8. Nf3 Na6 9. O-O (9. Be3 Nc5 10. Bxc5 dxc5 11. Qc2 Ne8
12. g4 Nd6 $11) 9... Nc5 $11) 8... Na6 9. Nge2 Ne8 (9... Nc5 10. g4 Ne8 11. Ng3
f5 12. gxf5 gxf5 13. h4 fxe4 14. Ncxe4 Nxe4 15. Nxe4 Nf6 16. Bg5 Qd7 17. Qe2
$14 {Palos-Obad,Tuzla 1989}) 10. g4 f5 $13) (7... Nbd7 8. Nf3 {E93} (8. Bf3 Ne8
{$140 f5})) 8. Bf3 Ne8 9. Nge2 f5 $13) (6. Bf4 Nc6 (6... c5 7. d5 (7. dxc5 Qa5 8.
Bd2 {E74}) 7... e6 8. dxe6 Bxe6 9. Bxd6 Re8 $44) 7. d5 (7. Nf3 Bg4 $11) 7... e5
$11) (6. d5 Na6 (6... e6 7. Nf3 exd5 8. exd5 Re8 $11) 7. Bg5 (7. Nf3 Nc5 8. Qc2
c6 9. Bg5 cxd5 10. cxd5 (10. exd5 Bf5 $11) 10... Bd7 11. Rc1 Rc8 $11) 7... Nc5
8. f3 c6 9. Qd2 (9. b4 Na6 10. Rb1 cxd5 11. cxd5 Bd7 $11) 9... cxd5 10. cxd5
Bd7 11. h4 Rc8 12. Nh3 b5 $1 $132) (6. h4 c5 (6... h5 7. Bg5 (7. Nh3 $5) 7...
Nc6 8. Nf3 (8. d5 Ne5 9. Qd2 c6 10. f3 Bd7 11. g4 hxg4 12. f4 Nf3+ 13. Nxf3
gxf3 14. Bxf3 cxd5 15. cxd5 Nh7 16. f5 Nxg5 17. hxg5 Be5 18. Bg4 Rc8 19. Rh3
Kg7 20. O-O-O Rh8 21. Rxh8 Kxh8 22. Qd3 $13 {Cabaluna-Torre,Manila 1991}) 8...
Bg4 9. d5 Nb8 10. Nh2 Bxe2 11. Qxe2 Nbd7 12. Bxf6 $2 Nxf6 13. f4 c6 14. e5 dxe5
15. fxe5 Nd7 16. e6 Ne5 17. O-O-O cxd5 18. Nxd5 Qa5 19. Kb1 fxe6 20. Nxe7+ Kf7
$17 {Hassapis-Watson,W,BCF-ch 1990}) (6... Nc6 7. d5 (7. Be3 e5 8. d5 Nd4 $1 9.
Nh3 (9. Bxd4 exd4 10. Qxd4 Re8 11. Qd3 Qe7 12. f3 Nh5 $44 {Knaak}) 9... c5 10.
dxc6 bxc6 11. Ng5 d5 $1 12. cxd5 cxd5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. O-O Rb8
16. b3 h6 17. Bc4 Qd8 18. Nf3 Bg4 19. Bxd4 exd4 20. Re1 d3 $15 {
Alvarez-Palacios,Sevilla op 1992}) (7. h5 e5) 7... Ne5 8. Bg5 (8. h5 gxh5) 8...
h5 {See 6...h5}) (6... e5 7. d5) 7. d5 e6 (7... b5 8. cxb5 a6 9. bxa6 (9. b6
Qxb6 (9... e6 $5) 10. h5 e6 11. hxg6 fxg6 (11... hxg6) 12. Nh3 Qb4 $6 13. a3
Qd4 14. Be3 Qxd1+ 15. Rxd1 exd5 16. Nxd5 Nxd5 17. Rxd5 Bxb2 18. Rxd6 Bxa3 19.
Ng5 Ra7 20. Rb6 {1-0 Tatai-Borner,Zurich op 1988}) (9. h5 $5) 9... h5 10. Nf3
Bxa6 11. O-O Nbd7 12. Bf4 Ng4 13. Nh2 Nxh2 14. Kxh2 Qb6 15. Bxa6 Qxa6 16. Rc1
Rfb8 17. Rc2 Rb4 18. Re1 Ne5 19. Bxe5 Bxe5+ 20. g3 Rxb2 21. Rxb2 Bxc3 $15 {
Ruckschloss-Ryskin,Sala op 1993}) (7... h5 8. Bg5 b5 $5) 8. h5 (8. dxe6 $143
Bxe6 9. Bf4 Qa5 10. Qd2 Nc6 11. Nh3 Nd4 12. Ng5 Rfe8 $13) (8. f3 $143 exd5 9.
cxd5 {A65} a6 10. a4 Nbd7 11. Bf4 Qe7 12. Qd2 Nh5 13. Bg5 f6 14. Bh6 Bxh6 15.
Qxh6 f5 16. f4 Ng3 $17 {Rositsan-Kuzmin,G,Erevan 1981}) 8... exd5 9. exd5 (9.
cxd5 b5 10. hxg6 hxg6 (10... b4 11. gxh7+ Kh8 12. Nb1 Nxe4 $13) 11. Bxb5 Nxe4
$13) 9... a6 (9... b5 $5 10. Nxb5 Ne4) 10. hxg6 (10. a4 $5) 10... fxg6 11. Be3
Nbd7 12. Nh3 Ne5 13. Qd2 b5 14. cxb5 axb5 15. Bxb5 c4 16. Nf4 Nfg4 $44) (6. Be3
e5 (6... c5 7. e5 (7. d5 e6 (7... b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 $1 {E74} (10.
Qd2 axb5 11. Bxb5 Ba6 12. Rb1 Bxb5 13. axb5 Qb4 14. f3 Nbd7 15. Nge2 Ne8 16.
Bh6 Nc7 17. h4 Bxh6 18. Qxh6 Nxb5 19. h5 Nxc3 20. Nxc3 Nf6 21. hxg6 fxg6 $15 {
Werner-Vogt,BL 1992})) (7... Qa5 8. Bd2 $1 {E74} (8. Qd2 e6 9. Nf3 exd5 10.
cxd5 Bg4 11. O-O a6 12. a4 Qc7 13. Bg5 Bxf3 14. Bxf3 Nbd7 $11 {
Popov,L-Petrovic,Vo,Novi Sad 1981})) 8. Nf3 (8. dxe6 Bxe6 9. Nf3 Nc6 10. O-O
Ng4 11. Bg5 f6 12. Bh4 Nge5 13. Nd2 g5 14. Bg3 Nd4 15. Nd5 f5 16. exf5 Bxf5 17.
Bxe5 Bxe5 $11) 8... exd5 9. exd5 (9. cxd5 {A72} b5 $13) 9... Bg4 (9... Re8 $11)
10. O-O Nbd7 11. h3 Bxf3 12. Bxf3 a6 13. a4 Ne8 14. Qd2 f5 15. Rfe1 Qh4 16. Bf4
Ne5 17. Be2 Nf7 18. Bf1 Bd4 19. g3 Qd8 20. Be3 Ne5 21. Be2 Bxe3 22. Qxe3 g5 23.
f4 {1/2 Hort-Zuger,Haifa EU-cht 1989}) (7. dxc5 Qa5) 7... dxe5 8. dxe5 Nfd7 (
8... Qxd1+ 9. Rxd1 Ng4 10. Bxc5 Nxe5 11. Nd5 Nbc6 12. b3 Bf5 13. Nf3 Nd7 14.
Ba3 Rac8 15. O-O Rfe8 $11 {Santa Torre-Cramling,P,Novi Sad ol 1990}) 9. f4 Nc6
(9... f6 10. exf6 exf6 11. Nf3 Re8 12. Kf2 $16 {
Miles-Van der Wiel, Groningen 94}) 10. Nf3 f6 11. exf6 Bxf6 12. O-O Qa5 13. Ne4
(13. Qd2 $14) 13... Bxb2 14. Rb1 Qa3 15. Qd2 Bf6 16. Rb3 Qa5 17. Qd5+ Kg7 18.
a3 Nb6 19. Qxc5 Qxc5 20. Bxc5 Rd8 $11 {Gutman-Pytel,Aix les Bains 1991}) (6...
Nc6 7. d5 Ne5 8. f4 Neg4 (8... Ned7 9. Nf3 $14) 9. Bd2 h5 10. h3 Nh6 11. Nf3 e6
12. dxe6 Bxe6 13. Qc1 $16 {Vallifuoco-Martorelli,ITA-ch 1988}) (6... Nbd7 7.
Nf3 (7. g4 e5 8. d5 Nc5 {See 6...e5}) (7. h4 e5 8. d5 Nc5 {See 6...e5}) (7. Qd2
e5 8. d5 Nc5 9. f3 Nh5 10. O-O-O f5 $13) 7... e5 {E92}) (6... c6 7. Nf3 (7. Qd2
e5 8. d5 Ng4 $11) 7... e5 {E92}) (6... Na6 7. Nf3 e5 8. O-O {E92}) (6... a6 7.
Nf3 Bg4 8. O-O Nfd7 9. Qb3 Nc6 10. Rfd1 Rb8 11. c5 dxc5 12. dxc5 e6 13. Ne1
Bxe2 14. Nxe2 Qe7 15. Rac1 Rfd8 16. Nf3 Nde5 17. Nxe5 Nxe5 18. h3 g5 19. Bd4
Nc6 20. Bxg7 $14 {Serper-Hug, Moscow 1994}) 7. d5 (7. dxe5 dxe5 8. Qxd8 Rxd8
$11) (7. Nf3 {E92}) 7... Na6 (7... Nbd7 8. Nf3 {E93} (8. g4 Nc5 {See 7...Na6} (
8... Ne8 9. h4 f5 10. gxf5 gxf5 11. exf5 Nc5 12. Nf3 Bxf5 13. Rg1 Kh8 14. Qd2
Nf6 15. Ng5 Qd7 16. O-O-O Na4 $13)) (8. h4 Nc5 {See 7...Na6}) (8. b4 Ne8 9. g4
$2 f5 10. f3 fxg4 11. fxg4 Qh4+ 12. Kd2 Bh6 13. Bxh6 Qxh6+ 14. Kc2 a5 15. bxa5
Nc5 $17 {Ruckschloss-Szymczak,Trnava op 1990})) (7... a5 8. g4 Na6 9. g5 (9. h4
Bd7 10. Nh3 Rc8 $6 11. h5 c6 12. f3 cxd5 13. cxd5 Nc5 14. Nf2 a4 15. Qd2 Qa5
16. Nb5 Qxd2+ 17. Kxd2 Ne8 18. Rac1 b6 19. Na3 f5 20. hxg6 hxg6 21. gxf5 gxf5
22. Nc4 $14 {Sadler-Lane,Cappelle la Grande 1991}) (9. f3 c6 10. Nh3 Nc5 11.
Nf2 a4 12. Qd2 Bd7 13. Nd3 Nxd3+ 14. Bxd3 cxd5 15. cxd5 Rc8 16. Ne2 a3 17. Rb1
h5 18. g5 Nh7 19. bxa3 Ra8 20. Rxb7 $11 {Serper-Lanka, Moscow 1994}) 9... Ne8
10. h4 f5 11. gxf6 Qxf6 12. Qd2 Nc5 13. O-O-O Bd7 14. h5 g5 15. h6 $1 Bxh6 16.
Nh3 $16) (7... Ne8 8. g4 f5 {~~ Florian} 9. gxf5 gxf5 10. exf5 Bxf5 11. Nf3 Na6
12. Rg1 Qe7 (12... Kh8) 13. Qd2 c5 $2 14. O-O-O Kh8 15. Rg3 Bf6 16. Bh6 Rg8 17.
Ng5 Bg7 18. Rdg1 $16 {Conquest-Sharif,French tch 1993}) (7... c6 8. g4 cxd5 9.
cxd5 Qa5 (9... a6 10. h4 b5 11. g5 Nfd7 12. h5 Nb6 13. Nf3 N8d7 14. b4 a5 15.
Nxb5 axb4 16. Nxd6 Na4 17. Nxc8 Qxc8 18. Nd2 Nc3 19. Qc2 $14 {
Sadler-Lewis,BCF-ch 1990}) (9... Na6 10. g5 Ne8 11. h4 f5 12. Nf3 Nc5 13. Nd2
$16 {Sadler-Bouaziz,Ostende op 1991}) 10. Kf1 (10. Bd2 Na6 11. h4 Nc5 12. f3 (
12. h5 Qb6 13. f3 Qxb2 14. Rb1 Qa3 15. Nb5) 12... Qb6 13. Rb1 a5 14. Be3 (14.
h5 Bxg4 15. fxg4 Ncxe4 16. Nh3) 14... h5 15. Nh3 a4 16. Nf2 Qa5 17. Qd2 Bd7 18.
Bg5 (18. g5) 18... b5 19. Bxf6 Bxf6 20. gxh5 b4 21. hxg6 $2 bxc3 22. bxc3 fxg6
$17 {Sadler-Mc Donald,BCF-ch 1990}) 10... Bd7 11. a3 Rc8 (11... Na6 12. g5 Ne8
13. b4 Qd8 14. h4 f6 15. Nf3 Bg4 16. Rc1 Nac7 17. Nd2 Bxe2+ 18. Qxe2 Qd7 19.
Nb3 a6 20. Na5 $14 {Sadler-Krasenkov,Hastings B 1990}) 12. g5 Ne8 13. h4 b5 14.
b4 Qd8 15. Rc1 a5 16. Nf3 axb4 17. axb4 Na6 18. Qb3 f5 19. Kg2 f4 20. Bd2 $13 {
Sadler-Collinson,BCF-ch 1990}) 8. g4 (8. h4 Nc5 9. Qc2 Ng4 (9... a5 10. h5 gxh5
(10... c6 11. hxg6 fxg6 $13) 11. f3 (11. Bxh5 Ng4) 11... Qe8 (11... Bd7) 12.
Nb5 Na6 13. a3 b6 $13 {Ruckschloss-Mrva,Bratislava ch-CS 1991}) 10. Bxg4 Bxg4
11. f3 (11. b4 Na6 12. a3) 11... Bd7 12. h5 f5 $11) (8. Nf3 Ng4 9. Bg5 f6 10.
Bh4 Nh6 $11) (8. Qd2 Ng4 9. Bg5 f6 10. Bh4 Qe8 11. f3 $2 Bh6 $17) (8. Bf3 c6 (
8... Ne8 9. g4 f5 10. gxf5 gxf5) 9. g4 cxd5 10. cxd5 Bd7 11. h3 b5 12. a3 Qb8 (
12... b4 $5 13. axb4 Nxb4) 13. g5 Nh5 14. Bxh5 gxh5 15. b4 Nc7 16. Qxh5 a5 17.
Rb1 axb4 18. axb4 Na6 19. Nge2 $16 {Porper-Grivas,Tel Aviv 1991}) 8... Nc5 9.
f3 h5 {See 6.Bg5} (9... a5 10. Qd2 (10. h4 h5 (10... c6) 11. g5 Ne8 (11... Nh7)
(11... Nfd7 12. Nh3 Nb6 13. Qd2 a4 14. O-O-O Qe7 15. Nb5 Bxh3 16. Rxh3 Rfc8 17.
Qb4 Bf8 18. Kb1 Ncd7 19. Nc3 c5 20. Qa3 $13 {Sadler-Apicella,Ostende op 1991})
12. Qd2 Bd7 13. O-O-O a4 14. Nh3 Qb8 15. Nf2 c6 16. Nd3 Nxd3+ 17. Bxd3 c5 18.
Rhf1 a3 19. bxa3 Qd8 20. f4 exf4 21. Bxf4 $13 {
Sadler-Le Quang,Cappelle la Grande 1991}) 10... h5 $1 (10... Nfd7 $2 11. h4 f5
12. g5 Rf7 (12... fxe4 13. fxe4 Rf4 14. Qc2 $1 $14) 13. O-O-O Nf8 14. Nh3 Bd7
15. Qc2 $14 {Gomez-Polgar,J,Pamplona 1990}) 11. g5 (11. h3 Nh7 $11) 11... Nh7
12. h4 f6 $11) 10. h3 Nh7 11. Qd2 h4 $11) (6. Bf3 Nc6 7. Be3 e5 8. d5 Nd4 9.
Bxd4 exd4 10. Nce2 (10. Qxd4 $2 Nxe4) 10... Re8 11. Nxd4 Nxe4 $15 {
Heinzel-Stenzel,BL 1989}) 6... c5 (6... e5 $143 7. d5 Ne8 (7... a5 8. h4 Na6 9.
h5 $14) 8. g5 (8. h4 f5 9. Bg5 Nf6 10. gxf5 gxf5 11. Qc2 (11. h5 $14) 11... f4
12. O-O-O Nbd7 13. Nf3 h6 14. Bxf6 Nxf6 $13 {Bromel-Grunberg,HU ch-DDR 1988})
8... f5 9. Bf3 $14) (6... Nc6 $143 7. d5 Ne5 8. g5 Ne8 9. f4 Nd7 10. Nf3 $14) (
6... a6 7. g5 (7. a4 e5 $1 8. d5 a5 $15) (7. Be3 c5 $1 8. d5 (8. dxc5 Qa5 9.
Bd2 dxc5 $17) 8... b5 $1 9. g5 Nfd7 {See 7.g5}) 7... Nfd7 (7... Nh5 8. Be3 b5 (
8... Nc6) 9. Bxh5 gxh5 10. Qxh5 Nc6 11. Nge2 (11. O-O-O bxc4 12. f4 Nb4 13. f5
Nd3+ $13) 11... Nb4 12. Kd2 (12. O-O-O bxc4 13. f4 Nd3+ 14. Kb1 c5 $17) 12...
c5 13. cxb5 (13. d5 bxc4 14. f4 e6 $17) 13... axb5 14. d5 {
(Bareev-Djuric,Bled 1991)} e6 $1 15. a3 Na6 $13) 8. Be3 (8. a4 $6 Nc6 9. Be3 e5
10. d5 Nd4 $17) (8. h4 c5 9. d5 {See 6...c5}) 8... c5 $1 9. d5 (9. Nf3 e6 $1
10. d5 exd5 11. exd5 b5 $1 $44) 9... b5 $1 10. Nf3 $1 (10. cxb5 axb5 11. Bxb5 (
11. Nxb5 $2 Bxb2 12. Rb1 Qa5+ $1 $17) 11... Ba6 12. Bxa6 (12. a4 Bxb5 13. axb5
Rxa1 14. Qxa1 Ne5 15. Qd1 c4 $17) 12... Nxa6 13. Nf3 (13. Nge2 Ne5 $17) 13...
Qb6 14. Qe2 Rfb8 $17) 10... Nb6 $1 11. cxb5 (11. Nd2 $2 b4 12. Na4 Nxa4 13.
Qxa4 Bxb2 $19) 11... axb5 12. Bxb5 (12. Nxb5 Bxb2 13. Rb1 Bg7 14. Qd2 (14. Qc2
$2 e6 $1 $17) 14... Na4 $17) 12... Ba6 13. Qe2 $2 (13. Qd3 $4 c4 $19) (13. a4
Bxb5 14. axb5 Rxa1 15. Qxa1 e6 $17) (13. Qb3 Qc8 $1 $17 {$140 e6}) 13... Na4 $3
14. Bd2 (14. Nxa4 Qa5+ 15. Qd2 Qxb5 16. Nc3 Qc4 $19) 14... Nxc3 $1 15. bxc3
Bxb5 $1 16. Qxb5 e6 $1 17. O-O (17. dxe6 fxe6 18. Qe2 d5 19. O-O Ra4 $1 $19)
17... exd5 18. exd5 Qc8 19. Nh4 Qh3 20. Ng2 Nd7 21. f4 Rab8 22. Qe2 Rb2 $19 {
Hort-Lanka,Manila ol 1992}) 7. d5 (7. g5 Ne8 (7... Nfd7 8. d5 e6 {See 7.d5} (
8... Nb6 9. a4 a5 10. h4 Na6 11. h5 $14) (8... f5 $6 9. exf5 Rxf5 10. h4 Nf8
11. Be3 Na6 12. h5 Nc7 13. hxg6 hxg6 14. Bd3 $14 {Soppe-Senabre,Konex op 1991})
(8... Na6 9. h4 Nc7 10. h5 b5 11. Qd3 $14) (8... a6 9. h4 (9. a4 e6) 9... b5
10. h5 Ne5 11. f4 Nxc4 12. Bxc4 bxc4 13. Qe2 e6 14. Qh2 Re8 15. hxg6 hxg6 16.
Bd2 exd5 17. Nxd5 Rxe4+ 18. Ne2 Nc6 19. O-O-O Rxe2 20. Qh7+ $1 Kf8 21. Bc3 Nd4
22. Rxd4 $1 cxd4 23. Qh8+ $1 Bxh8 24. Rxh8+ Kg7 25. Bxd4+ f6 26. Rxd8 $16 {
Behle-Schwamberger,Wuppertal-B 1986})) 8. dxc5 {8.d5 see 7.d5} Nc6 9. cxd6 Nxd6
10. f3 Bxc3+ 11. bxc3 Qa5 12. Kf2 Be6 13. Be3 Bxc4 14. h4 Rad8 15. Qf1 Bxe2 16.
Nxe2 Nc4 $17 {Gheorghiu-Ginting,Thessaloniki ol 1988}) 7... e6 (7... a6 8. a4 (
8. g5 Nfd7 9. h4 {See 7.g5}) 8... Re8 $6 (8... e6) 9. g5 Nfd7 10. h4 Nf8 11. h5
(11. Be3 $5) 11... e6 12. hxg6 fxg6 13. Qd3 $14) (7... Re8 $6 8. g5 Nfd7 9. h4
e6 10. dxe6 (10. h5 $14) (10. Qd3 exd5 11. cxd5 Na6 12. a3 Nc7 13. Bf4 Ne5 14.
Qg3 b5 15. h5 $40) 10... Rxe6 11. Nh3 Bxc3+ 12. bxc3 Rxe4 13. Nf4 $44) 8. g5
Ne8 (8... Nfd7 $5 9. h4 (9. dxe6 $6 fxe6 10. Qxd6 Nc6 $44) (9. f4 exd5 10. exd5
Re8 11. Nf3 Nb6 12. Kf2 Bg4 $13) 9... exd5 10. exd5 (10. cxd5 Re8 11. f3 a6 12.
a4 Qc7 13. Nh3 c4 $13) (10. Nxd5 Nc6 $11) 10... Re8 11. h5 (11. Be3 Ne5 12. h5
Bf5 13. hxg6 fxg6 $13) 11... Nb6 12. hxg6 fxg6 13. Qd3 Bf5 14. Qg3 Nxc4 15. Qh4
Na3 $17) 9. h4 (9. Nf3 exd5 10. cxd5 Nc7 11. Qc2 b5 12. h4 Bg4 13. Ng1 Bxe2 (
13... Bd7 14. a4 bxa4 15. Bf4 Qe7 16. f3 Nba6 17. Bxa6 Nxa6 18. Qh2 Rfb8 19.
Bxd6 Rxb2 20. Qxb2 Qxd6 21. Nge2 $14 {Korchnoi-Cooper,Thessaloniki ol 1988})
14. Ngxe2 Nd7 $13) (9. Be3 exd5 10. exd5 a6 11. a4 Nd7 12. h4 Qe7 13. Nf3 Ne5
$11) 9... exd5 10. exd5 (10. cxd5 Nc7 (10... a6 11. a4 Nd7 $13 (11... f5 12.
gxf6 Qxf6 13. Be3 Qe7 14. h5 g5 15. h6 Bxc3+ 16. bxc3 Qxe4 17. Rh5 Bf5 18.
Rxg5+ Kh8 {(Clausen-Veroczi,Copenhagen op 1989)} 19. c4 $14)) (10... Qe7 11.
Qd3 f5 $5 12. gxf6 Nxf6 13. h5 gxh5 $1 14. Bg5 (14. Bxh5 Na6 $5 15. a3 (15. Bg5
Nb4 16. Qe2 c4 17. O-O-O Nd3+ 18. Kb1 b5 $132) 15... c4 $1 16. Qxc4 Nc5 17. f3
b6 $44) 14... Qf7 15. f3 $6 (15. O-O-O a6 $13) 15... a6 16. a4 (16. O-O-O)
16... Nbd7 17. f4 (17. Nh3 $5) 17... h6 $1 18. Bh4 Re8 19. Nf3 Ng4 20. f5 c4 $1
$17 {Kakhiani-Levitina,Subotica wizt 1991}) (10... Bd7 11. h5 b5 12. Qd3 Qe7
13. Nh3 c4 $11 {ECO}) 11. a4 (11. h5 b5) 11... Re8 12. f3 Nd7 13. Nh3 a6 14.
Nf2 {(Efimov-Gufeld,SU 1986)} Rb8 15. Ng4 b5 $15 {Gufeld}) 10... a6 (10... Nc7
11. h5 b5 (11... Re8 12. hxg6 fxg6 13. Qd3 Nd7 14. Qg3 Nf8 15. Bf4 $16) 12. Qd3
Bf5 (12... Re8 $2 13. Qg3 Nd7 14. hxg6 hxg6 15. Bf4 Ne5 16. O-O-O Bf5 17. Nf3
bxc4 18. Nxe5 Rxe5 19. Bxe5 Bxe5 20. f4 Bg7 21. Bxc4 $16 {
Palos-Hazai,Tuzla 1983}) 13. Qg3 Nd7 14. hxg6 Bxg6 15. Nh3 $13) 11. h5 (11. a4
Nd7 $11 (11... f5 12. Nh3 Nd7 13. Qd3 Rb8 14. h5 Qe7 15. hxg6 hxg6 16. Nf4 Ne5
17. Qg3 Nc7 18. Be3 Bd7 19. Kf1 Kf7 20. Kg2 Rh8 $11 {Palos-Berg,M,Porz op 1990}
)) 11... b5 12. Qc2 Nd7 13. cxb5 axb5 14. Nxb5 Nb6 15. a4 Nc7 16. Nxc7 Qxc7 17.
Ra3 Re8 18. hxg6 hxg6 19. Kf1 Nxd5 20. Bd2 Rb8 $15 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E91"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c6 (6... e5 $4 7. dxe5
dxe5 8. Qxd8 Rxd8 9. Bxf6 (9. Nd5 $18) 9... Bxf6 10. Nd5 $18) (6... a6 7. Nf3 (
7. Qd2 c6 {See 6...c6 7.Qd2 a6} (7... c5 8. Nf3 (8. dxc5 dxc5 9. Qxd8 Rxd8 10.
e5 Nfd7 11. e6 fxe6 12. Bxe7 Re8 13. Bg5 h6 (13... Nc6) 14. Bh4 (14. Be3) 14...
Nc6 15. Nf3 Nd4 16. Nxd4 Bxd4 17. O-O-O $14 {Onishchuk-Gross,S,Budapest 1993})
(8. d5 b5 {E74}) 8... cxd4 9. Nxd4 Nc6 10. Nb3 $14 (10. Nc2 $14))) (7. a4 $143
Nbd7 8. f4 (8. Qd2 e5 9. d5 Nc5 10. Qc2 a5 $13) 8... h6 (8... c5 9. d5 (9. e5
$6 cxd4 10. Qxd4 dxe5 11. fxe5 Nh5 $15) 9... Qa5 $13) 9. Bh4 e5 10. fxe5 dxe5
11. d5 a5 12. Nh3 c6 13. Nf2 Nc5 $13 {Miralles-Chiburdanidze,Geneve 1990}) 7...
Bg4 {E91} (7... c6 {See 6...c6}) (7... Nc6 8. d5 $14) (7... c5 8. dxc5 dxc5 9.
Qxd8 Rxd8 10. e5 $14) (7... h6 8. Be3 (8. Bf4 Nbd7 9. O-O e5 10. dxe5 dxe5 11.
Be3 Ng4 12. Bd2 Nc5 13. Qc1 f5 14. exf5 Bxf5 15. h3 e4 16. hxg4 exf3 17. Bxf3
Nd3 18. Bd5+ Qxd5 19. Nxd5 Nxc1 20. gxf5 Ne2+ $11 {
Portisch-Tkachev, Tilburg 1994}) 8... Ng4 9. Bc1 e5 10. dxe5 $14) 8. O-O Nfd7 (
8... Nc6 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 c6 12. f4 Ned7 13. Kh1 Qc7 14. Rc1
Rfe8 15. Bf3 $14 {Petursson-Hug,Brocco op 1991}) 9. d5 (9. h3 Bxf3 10. Bxf3 Nc6
11. Ne2 Na5 12. Rc1 {+/= ECO} c5 13. b3 Nc6 14. d5 Nce5 15. Ng3 Nxf3+ 16. Qxf3
b5 {1/2 Farago-Zuger,Budapest 1988}) 9... c6 10. Rc1 Re8 11. Re1 a5 12. Qd2
Bxf3 13. Bxf3 Nc5 14. b3 Qc7 15. Bd1 Nbd7 16. Bc2 $14 {Bareev-Hug,Luzern 1993})
(6... Nc6 7. d5 (7. Nf3 Bg4 {E91} (7... h6 8. Bd2 e5 9. d5 Nd4 $11)) (7. Qd2 e5
8. d5 Nd4 9. Nf3 h6 10. Be3 Nxe2 11. Qxe2 {
(Molnar-Lechtynsky,Rimavska Sobota 1990)} Ng4 12. Bd2 f5 $13) (7. f4 $143 e5 8.
d5 Nd4 9. fxe5 dxe5 $11) 7... Ne5 (7... Nb8 8. Qd2 (8. Nf3 c6 9. O-O Bg4 10. h3
(10. Nd2 Bxe2 11. Qxe2 cxd5 12. cxd5 Nfd7 13. Rfc1 Na6 14. Kh1 Rc8 $6 15. Nc4
h6 16. Be3 Ndc5 17. Nb5 Ra8 18. Bd4 Qd7 19. Bxg7 Kxg7 20. Nd4 Rac8 21. f4 $14 {
Kaidanov-Zlotnikov,New York op 1992}) 10... Bxf3 11. Bxf3 $14) 8... c6 9. Nf3
Nbd7 {See 7...Ne5}) (7... Nb4 8. Nf3 c5 9. h3 Nd7 10. a3 Na6 11. Qd2 Re8 12.
O-O Qb6 13. Rab1 Ne5 14. Nxe5 Bxe5 15. f4 Bd4+ 16. Kh1 f5 17. Bd3 $16 {
Moskalenko-Huidobro,Andorra 1991}) 8. Qd2 (8. Nf3 h6 (8... Nxf3+ 9. Bxf3 h6 (
9... c6 10. dxc6 (10. O-O Bd7 11. Re1 (11. Qd2 $14) 11... Rc8 12. dxc6 Bxc6 13.
Qd2 Nd7 14. Rac1 Re8 15. Nd5 Kf8 16. Bg4 Rb8 17. Be2 Nc5 18. Bf1 Qd7 19. Bh6
Ne6 20. Be2 Kg8 21. Bg4 $14 {Kaidanov-Meyer,Philadelphia op 1992}) 10... bxc6
11. e5 dxe5 12. Qxd8 Rxd8 13. Bxc6 Rb8 14. b3 Rd6 15. Bd5 Ra6 16. O-O-O $16 {
Lputian-Ermenkov,Berlin 1982}) 10. Be3 e6 11. O-O Re8 12. Rc1 (12. Qd2 $14)
12... exd5 13. cxd5 c5 14. dxc6 bxc6 15. e5 Rxe5 16. Bf4 Re6 17. Bxc6 Rb8 18.
Qd2 g5 19. Bg3 Ba6 20. Rfe1 Rc8 21. Bf3 d5 $11 {
Korchnoi-Kasparov,Madrid-25min 1988}) (8... Ned7 9. Nd4 Nc5 10. f3 a5 11. O-O
Bd7 12. Qd2 c6 13. Kh1 Qb6 14. Rfd1 Rfc8 15. Rab1 a4 16. Bh6 $14 {
Bykhovsky-Hebden,Copenhagen op 1992}) 9. Bf4 (9. Bh4 Nxf3+ 10. Bxf3 e5 11. dxe6
Bxe6 12. Be2 g5 13. Bg3 Nd7 14. Qd2 Nc5 15. b3 f5 $13 {
Alburt-Byrne,New York 1983}) 9... Nxf3+ (9... g5 10. Nxe5 $5 (10. Be3) 10...
gxf4 11. Nd3 e5 12. g3 (12. Qd2 {$140 0-0-0}) 12... Nh7 13. Qd2 f5 14. O-O-O fxe4
15. Nxe4 f3 16. Bf1 Bf5 17. Nc3 a6 $13 {Langeweg-Douven,NLD-ch 1989}) 10. Bxf3
e5 11. Be3 h5 (11... Nh7 12. Qd2 Ng5 13. Be2 f5 14. f3 Nf7 15. O-O-O Qe7 16. g3
c5 17. exf5 gxf5 18. f4 Bd7 19. Bh5 e4 20. Rhg1 $16 {
Horvath,C-Borsavolgyi,Hungary tt 1991}) (11... Ne8 12. h4 f5 13. h5 f4 14. Bd2
gxh5 15. Bxh5 Qg5 16. Bf3 Nf6 17. Qe2 Qg6 18. O-O-O $14 {
Christiansen-Mestel,London 1982}) 12. h3 Nh7 13. Qd2 (13. h4 $5) 13... Bf6 14.
O-O-O Bg5 15. Be2 Bd7 16. Kb1 Qf6 17. Rc1 a6 18. a3 Bf4 19. Bd3 Ng5 {
(Savchenko-Sakaev,St.Petersburg 1992)} 20. h4 $1 Nh7 21. g3 Bxe3 22. Qxe3 $14 {
Knaak}) (8. h3 $6 c6 9. Nf3 Qb6 (9... Nxf3+ 10. Bxf3 h6) 10. Qd2 Nxf3+ 11. Bxf3
Qb4 12. Rc1 Qxc4 13. dxc6 bxc6 14. Nd5 Qxa2 15. Nxe7+ Kh8 16. O-O Qe6 17. Nxc6
Nxe4 18. Bxe4 Qxe4 19. Rfe1 Qa4 20. Qxd6 Be6 $11 {
Gaprindashvili-Watson,W,Wijk aan Zee 1987}) (8. f4 Ned7 $13) 8... c6 9. Nf3
Nxf3+ (9... Ned7 $6 10. Nd4 (10. O-O $143 Nc5 11. Bd3 Bg4 12. Ne1 cxd5 13. exd5
Nxd3 14. Nxd3 Rc8 15. b3 a6 16. Rac1 Bf5 17. Rfe1 Re8 $11 {
Koryabkin-Zlotnikov,Moscow 1991}) 10... Qb6 (10... Nc5 11. f3 Qb6 12. Be3 a5
13. O-O Bd7 14. Nb3 Bh6 15. Nxc5 Bxe3+ 16. Qxe3 cxd5 17. e5 $1 $16 {
Farago-Hebden,Hastings 1990}) 11. Be3 c5 12. Nb3 a6 13. f4 Qc7 14. a4 e6 15.
dxe6 fxe6 16. O-O Nb8 17. Rad1 $16 {Tarjan-Rodriguez,Am,Buenos Aires ol 1978})
10. Bxf3 cxd5 (10... Bd7 11. O-O a6 12. a4 (12. h3 $143 Rc8 13. Rfd1 cxd5 14.
cxd5 b5 $11 {Miralles-Piket,J,Cannes 1990}) 12... a5 13. Rad1 cxd5 14. exd5 $14
) (10... Qb6 11. O-O Re8 {(Molnar-Pedzich,Rimavska Sobota 1990)} 12. Rab1 $14)
11. exd5 {~~ ECO} (11. cxd5 Bd7 12. O-O Rc8 13. h3 Re8 14. Be3 Qa5 15. Bd4 Rc4
$11 {Tatabadze-Tkachev,Kramatorsk,1989}) 11... Ng4 12. Bxg4 (12. O-O) 12...
Bxg4 13. O-O Re8 14. Rfe1 Rc8 15. b3 a6 16. Rac1 $14) (6... Re8 $6 7. Qd2 $16)
7. Nf3 (7. f3 a6 (7... d5 $143 8. cxd5 cxd5 9. e5 Ne8 10. Be3 f6 11. f4 Nc6 12.
Bf3 Nc7 13. Nge2 f5 14. O-O Rf7 15. h4 Bh6 16. Qd2 e6 $14 {
Fedorowicz-Ubilava,New York 1990}) (7... e5 {! Knaak}) 8. g4 b5 9. h4 h6 (9...
bxc4 10. h5 (10. Qd2) 10... h6 11. Be3 g5 12. Qd2) 10. Be3 e5 $13 (10... h5 $6
11. e5 $1 dxe5 12. dxe5 Qxd1+ (12... Nfd7 13. f4 hxg4 14. h5 $40) 13. Rxd1 Nh7
(13... Nfd7 14. f4 $14) 14. gxh5 gxh5 (14... Bxe5 15. hxg6 fxg6 16. h5 Bf5 17.
hxg6 Bxg6 18. Nh3 $14) 15. f4 f6 16. Nf3 Bg4 17. Rg1 $16 {
Fedorowicz-Nijboer,Wijk aan Zee II 1989})) (7. Qd2 a6 (7... e5 8. Nf3 {
See 7.Nf3} (8. d5)) (7... Na6 {See 6...Na6}) (7... Nbd7 {See 6...Nbd7}) 8. Nf3
{E91} (8. h4 b5 9. f3 h5 10. Rd1 Qc7 11. Nh3 Bxh3 12. Rxh3 Nbd7 13. Qe3 bxc4
14. Bxc4 d5 15. Be2 dxe4 16. fxe4 e5 17. d5 cxd5 18. Nxd5 Nxd5 19. Rxd5 Nb6 20.
Rd1 Rab8 $13 {Arnason-Hoi,Reykjavik 1990}) (8. f3 b5 9. g4 (9. Bh6 Nbd7 10.
Bxg7 Kxg7 11. cxb5 axb5 12. Nh3 b4 13. Nd1 c5 14. Nhf2 Qb6 15. d5 Ba6 16. O-O
c4 $15 {Horvath,C-Wittmann,Mitropa Cup 1993}) (9. a3 Nbd7 10. Rd1 Qc7 11. cxb5
axb5 12. Nh3 Nb6 13. Nf2 Be6 14. O-O Rfb8 $11 {
Raetsky-Temirbaev,Voroshilovgrad 1989}) 9... Nbd7 10. h4 h5 (10... e5) 11.
O-O-O c5 (11... b4 $5) 12. dxc5 Nxc5 13. e5 b4 14. exf6 bxc3 15. Qxc3 exf6 16.
Be3 f5 17. Bd4 Bxd4 18. Qxd4 Qa5 19. gxh5 Qxa2 20. Qf6 Nd7 21. Qc3 Nc5 22. hxg6
Nb3+ 23. Kc2 Na1+ 24. Kd2 Rb8 25. Ke1 Rxb2 26. Rxd6 f6 27. Rh2 f4 28. Rxf6 Re8
29. Rxf4 Nc2+ 30. Kf2 $16 {Fedorowicz-Zuger,London 1987}) (8. a4 Nbd7 (8... a5
9. h4 h5 10. f3 Na6 11. Nh3 e5 12. d5 Nc5 13. Ra3 Qb6 14. Be3 cxd5 (14... Ne8
$5) 15. cxd5 Bd7 16. Nf2 Qd8 17. Nb5 $14 {
Fufuenmongkolkit-Asanov,Manila ol 1992}) 9. a5 e5 (9... b5 10. axb6 Qxb6 11.
Nf3 Rb8 12. Ra2 Qb3 13. Qd1 {1/2 Ioseliani-Hug,Swiss tt 1989}) 10. Nf3 exd4 11.
Nxd4 Re8 12. O-O Qc7 13. f3 d5 14. cxd5 cxd5 15. exd5 Qc5 16. Kh1 Nxd5 17. Nb3
Bxc3 18. bxc3 Qxc3 19. Qxd5 Rxe2 $13 {Tsemekhman-Zoler,Duisburg 1992}) (8. Rd1
b5 9. cxb5 axb5 10. a3 Nbd7 11. Nf3 Nb6 12. O-O Be6 $11 {
Thorsteins-Arencibia,Luzern 1993}) (8. Bh6 b5 9. a3 e5 $13 (9... bxc4 10. h4
Bxh6 (10... e5) 11. Qxh6 e5 12. dxe5 dxe5 13. h5 Be6 14. Nh3 Nbd7 15. Ng5 Qe7
16. g4 Rfe8 17. O-O-O Nf8 18. hxg6 fxg6 19. Nxe6 Qxe6 20. g5 N6d7 21. Bxc4 $1
$18 {Moskalenko-Gunawan,Knesevac 1988}) (9... Nbd7 10. h4 Nb6 11. h5 e5 12.
Bxg7 Kxg7 13. O-O-O Qe7 14. dxe5 dxe5 15. Qd6 Re8 16. h6+ Kf8 17. Qxc6 Rb8 18.
c5 Na4 {1/2 Moskalenko-Szekely,Moscow 1991})) (8. f4 b5 9. e5 b4 10. exf6 bxc3
11. Qxc3 exf6 12. Bh4 Re8 (12... c5 $5) 13. O-O-O Bf5 14. Bf3 Ra7 15. Ne2 Rae7
16. Rhe1 Re3 17. Qd2 Rd3 18. Qb4 a5 19. Qa4 Rxd1+ 20. Kxd1 g5 $13 {
Summermatter-Krahenbuhl,Luzern 1989}) 8... b5 9. a3 (9. e5 b4 (9... Ne8 $6 10.
exd6 (10. O-O-O $5) (10. O-O Bg4 11. cxb5 axb5 12. Rfe1 f6 13. exf6 exf6 14.
Be3 d5 15. a4 Qa5 16. b3 Nd6 $11 {Meister-Petrushin,Russia tt 1992}) 10... Nxd6
11. c5 Nf5 12. Rd1 f6 13. Bf4 g5 14. Bxb8 Rxb8 15. h3 $13 {
Moskalenko-Badea,Moscow 1991}) (9... dxe5 10. dxe5 (10. Nxe5 b4) 10... Qxd2+
11. Nxd2 Ng4 12. Bxe7 Re8 13. Bh4 Bxe5 14. h3 Nh6 15. g4 f5 16. f3 Nd7 17. Kf1
Nc5 $13 {Ivanov,S-Sergeev,St-Petersburg,1993}) 10. exf6 bxc3 11. bxc3 exf6 12.
Bf4 Re8 13. h4 Nd7 14. Bxd6 Nb6 15. O-O Nxc4 16. Bxc4 {
1/2 Chekhov-Belov,Moscow-A 1989}) 9... bxc4 (9... Be6 10. cxb5 cxb5 11. O-O d5
12. Bxf6 Bxf6 13. e5 Bg7 14. Ng5 Bc8 15. f4 $14 {
Rashkovsky-Gunawan,Vrnjacka Banja 1988}) (9... Nbd7 10. e5 (10. O-O bxc4 11.
Bxc4 Nb6 12. Ba2 (12. Be2 Be6 13. Rfe1 Qb8 14. Rac1 Rc8 15. h3 Ra7 16. Bd3 a5
$11 {Budnikov-Podzielny,Vienna op 1991}) 12... Bg4 13. Qf4 $14 {
Maksimovic-Paunovic,Vrnjacka Banja 1988}) 10... dxe5 (10... Ne8 11. exd6 Nxd6
12. c5 $14) 11. dxe5 Ng4 (11... Ne8 12. e6 fxe6 13. O-O $14) 12. e6 fxe6 13.
O-O $14 {Lukacs}) (9... e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nxe5 Re8 13. O-O-O
Nxe4 14. Nxe4 Bxe5 15. Bf3 $16) (9... Bg4 10. cxb5 axb5 (10... cxb5 11. h3 Bxf3
12. Bxf3 $14) 11. O-O Nbd7 (11... Nfd7 12. h3 Bxf3 13. Bxf3 Re8 {
(Kruger-Hug,Brocco op 1992)} 14. Rfd1 $14) 12. e5 $1 (12. Rad1 Qb6 13. Ne1 $6
Bxe2 14. Qxe2 h6 15. Be3 b4 $15 {Lim-Zuger,Thessaloniki ol 1988}) 12... dxe5 (
12... Ne8 13. Rad1 $1 $16) (12... Bxf3 13. exf6 exf6 14. Bxf3 fxg5 15. Bxc6 $16
) 13. dxe5 Ne8 (13... Bxf3 $2 14. exf6 exf6 15. Bxf3 fxg5 16. Bxc6 $16) 14. h3
Be6 (14... Bxf3 15. Bxf3 Nxe5 $2 16. Qxd8 Rxd8 17. Bxe7 $18) (14... Bf5 15. Nd4
$16) 15. Nd4 Nxe5 16. Nxe6 Qxd2 17. Bxd2 fxe6 18. Ne4 $14) (9... Bb7 10. O-O
Nbd7 11. e5 Ne8 12. Qe3 f6 13. exf6 exf6 14. Bf4 Rf7 15. h4 Re7 16. Qd2 Nb6 17.
b3 Nc7 18. d5 c5 19. Bd3 $16 {Rodriguez,R-Santana,O,Manila ol 1992}) 10. Bxc4
Bg4 (10... d5 11. Bd3 $14 (11. exd5 $143 cxd5 12. Bd3 Nc6 13. O-O Na5 14. Rae1
Bb7 15. Bh6 Nc4 16. Bxc4 dxc4 17. Bxg7 Kxg7 18. Ne5 Rc8 $15 {
Paronian-Belov,Moscow 1992})) (10... Nxe4 11. Nxe4 d5 12. Bd3 dxe4 13. Bxe4 Bg4
(13... Ra7 14. O-O Be6 15. Rac1 Qb6 16. Bh6 $14 {
Langeweg-Nijboer,Holland-ch 1989}) 14. Rd1 $1 $14 (14. Ne5 Be6 15. Nf3 Bg4 16.
h3 Bxf3 17. Bxf3 Qxd4 18. Qxd4 Bxd4 19. O-O-O e5 20. Rhe1 Nd7 21. Be3 Nc5 22.
Kb1 Rfd8 $11 {Tukmakov-Utasi,Szirak 1985})) 11. Be2 d5 (11... Nbd7 12. O-O a5
13. Rfe1 c5 (13... Bxf3 14. Bxf3 e5 15. dxe5 Nxe5 16. Be2 $14) 14. d5 Nb6 15.
Qc2 h6 16. Bd2 e6 17. dxe6 Bxe6 18. Nb5 a4 19. Nxd6 $1 $16 {
Agzamov-Tringov,Stara Pazova 1983}) 12. exd5 (12. Bxf6 Bxf6 13. e5 Bg7 14. Na4
f6 15. Nc5 Bxf3 16. Bxf3 fxe5 17. dxe5 Rxf3 18. gxf3 Bxe5 $13) 12... cxd5 13.
Ne5 Bxe2 (13... Bf5) 14. Qxe2 Qb6 (14... Nfd7 15. O-O (15. Nxd5 f6 16. Nf3 fxg5
17. Qe6+ Kh8 18. Nxg5 Nf6 19. Nxe7 $44) 15... f6 (15... Nxe5 16. dxe5 Nc6) 16.
Nxd7 Qxd7 17. Bf4 Nc6 18. Rad1 $14 {Budnikov-Chekhov,Leningrad 1989}) 15. Rd1
e6 16. O-O Nbd7 $11) (7. f4 Qa5 (7... h6 8. Bh4 a6 $6 9. Nf3 b5 10. e5 Nh7 11.
O-O Bf5 12. c5 Qc7 13. Bd3 Bxd3 14. Qxd3 dxc5 15. dxc5 a5 16. f5 g5 17. Bg3 Qa7
18. Ne4 Na6 19. Qe3 $16 {Lerner-Portisch,F,Bratislava 1983}) (7... d5 8. Bxf6
Bxf6 (8... exf6 9. exd5 cxd5 10. Nxd5 Nc6) 9. e5 Bg7 10. Nf3 Bh6 11. g3 Bh3 12.
Qb3 dxc4 13. Qxb7 Bg2 14. Rg1 Bxf3 15. Bxf3 Qxd4 16. Ne2 Qe3 17. Rf1 Qb6 18.
Qxa8 $16 {Rogers-Arakhamia,Sydney 1991}) 8. Qd2 h6 9. Bh4 e5 10. fxe5 dxe5 11.
d5 b5 (11... cxd5 $5) 12. cxb5 (12. Bxf6 Bxf6 13. cxb5 cxb5 14. Nxb5 Qb6 $44)
12... g5 13. Bf2 (13. bxc6 gxh4 14. Nf3 Rd8 15. Qc2 Ng4 $132) 13... cxd5 14.
exd5 Rd8 15. Bc4 a6 $1 16. bxa6 Bxa6 17. Bb3 Nc6 18. Nge2 Nb4 19. O-O Nbxd5 $13
{Eingorn-Chiburdanidze,SU 1980}) (7. h4 b5 $6 (7... h6 8. Be3 e5) 8. cxb5 cxb5
9. e5 Ne8 10. Bf3 b4 11. Nd5 f6 12. exf6 exf6 13. Be3 a5 14. h5 Ra7 15. hxg6
hxg6 16. Nf4 $16 {Van Riemsdijk-Cid,Buenos Aires 1990}) (7. d5 Qa5 (7... Na6
$142) 8. f3 Nbd7 9. Bd2 Re8 $6 10. Nh3 a6 11. Nf2 Qc7 12. g4 e5 13. dxe6 Rxe6
14. g5 Ne8 15. f4 Bd4 16. f5 $40 {Budnikov-Allgaier,Berlin op 1992}) 7... h6 (
7... Nbd7 8. Qd2 {See 6...Nbd7} (8. O-O $143 h6 9. Bd2 (9. Bf4 e5 $1 10. Be3
exd4 11. Bxd4 Re8 12. Nd2 Nf8 13. Be3 d5 14. exd5 cxd5 15. cxd5 Nxd5 16. Nxd5
Qxd5 17. Nc4 Be6 18. Qxd5 Bxd5 19. Rad1 Rad8 20. Rd2 Bxc4 21. Rxd8 Rxd8 22.
Bxc4 a6 23. b4 Ne6 $11 {Fedorowicz-Piket,Brussels OHRA op 1987}) 9... e5 10. d5
Nc5 11. Qc2 cxd5 (11... a5 12. Be3 Qe7 (12... Nfd7 $5) 13. Bxc5 dxc5 14. Rfd1
Bg4 $6 (14... Ne8) 15. Na4 Rfd8 16. Ne1 Bxe2 17. Qxe2 Bf8 18. Rac1 Qc7 19. b3
b6 20. Nd3 $16 {Benjamin-Paunovic,New York op 1987}) 12. cxd5 Nfxe4 13. Nxe4
Bf5 14. Bd3 Bxe4 15. Bxe4 f5 16. Bd3 e4 $11)) (7... a6 8. O-O b5 9. Qc2 (9. a3
$14) (9. e5 $5) 9... Bg4 10. b3 bxc4 11. bxc4 Nbd7 12. Rfd1 Qa5 13. Bd2 Qc7 14.
Rac1 c5 15. d5 Rfb8 16. h3 Bxf3 17. Bxf3 Ra7 18. Rb1 Rab7 19. Rb3 Rxb3 20. axb3
Qb6 21. Rb1 $14 {Hort-Zuger,Biel 1981}) (7... e5 8. Qd2 (8. dxe5 dxe5 9. Qxd8
Rxd8 {E92}) (8. d5 {E92}) 8... Nbd7 {See 6...Nbd7} (8... Na6 {See 6...Na6}) (
8... Qe8 $5)) (7... Bg4 {E91}) 8. Bd2 (8. Be3 Ng4 (8... a6 9. O-O b5 10. a3 $14
) (8... Na6 9. Nd2) (8... Nbd7 9. Nd2 e5 10. d5) 9. Bc1 (9. Bd2 e5 10. d5 (10.
dxe5) 10... f5) 9... e5) (8. Bh4 Bg4 {E91} (8... e5 9. d5 {E92}) (8... g5 9.
Bg3 Nh5 {E90}) (8... Na6 9. O-O e5 10. d5 g5 11. Bg3 cxd5 12. cxd5 Nh5 13. Nd2
Nf4 14. Bg4 Bxg4 15. Qxg4 $14) 9. O-O Nbd7 10. Qc2 e5 11. Rad1 Qa5 12. d5 cxd5
13. Nxd5 Nxd5 14. Rxd5 Qxa2 15. Be7 Rfc8 16. Rdd1 Nc5 17. Bxd6 Bxf3 18. Bxf3
Ne6 $11 {Yusupov-Kremenetsky,Moscow-ch 1981}) (8. Bf4 e5 9. dxe5 Nh5 $11) 8...
e5 9. d5 Na6 10. O-O (10. Qb1 Nh5 11. b4 Nf4) 10... Nc5 (10... Nh5) 11. Qb1 $1
cxd5 (11... a5) 12. cxd5 a5 (12... Bd7) 13. Be3 b6 14. Nd2 Bd7 15. b4 axb4 16.
Qxb4 Qc7 17. Rfb1 Rfb8 18. a4 $14 {Tukmakov-Watson,W,Haifa 1989} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 (7. f3 c6 (
7... c5 8. d5 e6 9. Qd2 exd5 10. cxd5 {See A65}) (7... h6 8. Be3 e5 9. d5) (
7... e5 8. d5) 8. Qd2 e5 9. d5 cxd5 10. cxd5 Bd7 11. h4 {See 7.Qd2}) (7. Qc1 e5
8. d5 c6 9. Nf3 Qe8 10. O-O Nh5 11. dxc6 $1 bxc6 12. Rd1 f6 13. Be3 f5 $5 14.
Rxd6 f4 15. Bd2 g5 $1 $44 {Palatnik-Glek,Philadelphia 1990}) (7. Nf3 h6 $1 (
7... e5 8. dxe5 (8. O-O c6 9. d5 c5 10. Qd2 Qe8 11. a3 Kh8 12. Ne1 Ng8 13. Nc2
f6 14. Be3 f5 15. exf5 gxf5 16. f4 Bd7 17. Rab1 b6 18. b4 Qg6 19. Rf3 Nf6 20.
Rg3 Qf7 $14 {Milov-Weindl, Biel 1994}) 8... dxe5 9. Qxd8 Rxd8 10. Nd5 {E92}) (
7... c5 $6 8. d5 Nc7 9. a4 e6 10. O-O exd5 11. exd5 h6 12. Bd2 Re8 (12... Bg4
$5) 13. Bd3 b6 $2 (13... Bg4) 14. h3 Rb8 15. Rb1 Na6 16. Nb5 Rb7 17. Bf4 Bf8
18. Rc1 Nb4 19. Bb1 a6 20. Nc3 $16 {Milov-Ciampi,ch-Paris 1993}) (7... Qe8 8.
Nd2 (8. O-O e5 9. d5 (9. dxe5 dxe5 10. Nd2 c6 11. Be3 Qe7 12. Qa4 h5 13. f3 Nd7
14. Rab1 Bf6 15. Rfd1 Bg5 16. Bf2 Ndc5 17. Qa3 Ne6 18. Qxe7 Bxe7 19. Nb3 b6 20.
Bf1 Nac5 $11 {Dao-Lingnau, Budapest 1994}) (9. Bxf6 Bxf6 10. c5 b6 11. cxd6
cxd6 12. Nd5 Bd8 13. a4 Nb8 14. Bb5 Bd7 15. Rc1 a6 16. Bxd7 Nxd7 17. Re1 Nf6
18. Qb3 Rb8 19. Nc7 Bxc7 20. Rxc7 $14 {Milov-Miles, Moscow 1994}) 9... h6 10.
Bh4 Nh5 $13) 8... e5 (8... c5 9. d5 $14) 9. d5 Nd7 10. g4 $5 (10. a3 $14 {$140 b4
}) 10... Ndc5 11. a3 f6 12. Be3 f5 13. b4 f4 14. Bxc5 dxc5 15. b5 Nb8 16. g5 f3
17. Bxf3 Qf7 18. Qe2 a6 19. Qe3 Qe7 20. Bd1 Rf4 21. Qg3 $14 {
Kakhiani-Ioseliani,Borzhomi 1990}) 8. Be3 (8. Bh4 e5 (8... c5 9. d5 e6 10. Nd2
exd5 11. cxd5 Re8 12. O-O $14 {Benoni}) (8... g5 9. Bg3 Nh5 10. h4 Nxg3 11.
fxg3 g4 12. Nh2 h5 13. O-O e5 14. d5 Qe7 15. Bd3 Nc5 16. Bc2 a5 17. Qe2 Bd7 18.
Rae1 Rae8 $13 {McKenna-Regan,Philadelphia op 1991}) 9. d5 {E92} (9. O-O Qe8 10.
Re1 (10. d5 Nh5 $13) (10. Bxf6 Bxf6 11. c5 exd4 12. Nd5 Bd8 13. Bxa6 c6 14.
Qxd4 dxc5 15. Nf6+ Bxf6 16. Qxf6 bxa6 17. Qf4 Kh7 18. Rfc1 Qe7 19. Ne5 Be6 20.
Qe3 $14 {Milov-Gallagher, Bad Ragaz 1994}) 10... exd4 11. Qxd4 g5 12. Bg3 Nh5
13. Qd2 Nxg3 14. hxg3 Nc5 $11 {Milov-Lamoureux,ch-Paris 1993}) 9... g5 10. Bg3
Nxe4 11. Nxe4 f5 12. Nfd2 fxe4 13. Nxe4 Bf5 14. Bd3 g4 15. O-O h5 16. f3 Bxe4
17. Bxe4 Nc5 $11 {Rogers-Mortensen,Vejstrup 1989}) (8. Bf4 e5 $1 (8... c5 9. d5
Qa5 10. O-O Nh5 11. Bd2 Qd8 12. Ne1 Nf6 13. f4 e6 14. dxe6 fxe6 15. Be3 $14 {
Manninen-Santos,E,Novi Sad ol 1990}) (8... Nh5 9. Be3 e5 10. Qd2 Kh7 11. O-O-O
Qe8 12. h3 Nf6 13. dxe5 dxe5 14. g4 Nd7 15. Qc2 (15. Nb5 Qe7 16. Nxa7 Ndc5 17.
Nxc8 Rfxc8 $44) 15... Ndc5 16. a3 Ne6 $2 (16... c6 17. b4 Ne6 $13) 17. g5 $1 h5
18. Nd5 Kh8 19. Nf6 Bxf6 20. gxf6 Nf4 21. Qd2 Nxe2+ 22. Qxe2 Qe6 23. Rd5 $1
Qxf6 24. Rxe5 $16 {Uhlmann-Pieterse,Berlin op 1989}) 9. dxe5 (9. Be3 $6 Ng4 10.
Bc1 f5 11. h3 exd4 12. hxg4 dxc3 13. Qd5+ Rf7 14. Bxh6 c6 15. Qd1 cxb2 16. Bxg7
Rxg7 17. Rb1 fxe4 18. Nd2 Nc5 $17 {Ber-Regan,Philadelphia op 1991}) 9... Nh5
10. Be3 dxe5 11. Qc1 (11. g3 Qe7 12. Nd5 Qd6 13. Nd2 c6 14. c5 Qd8 15. Nc3 Nf6
16. a3 Qe7 17. b4 Bh3 18. Bf1 Be6 19. Be2 Nh7 20. Nc4 f5 $13 {
Ivkov-Polgar,J,Aruba 1992}) (11. O-O Nf4 12. Qb3 $6 Nxe2+ 13. Nxe2 Qe7 14. Nc3
c6 15. Qc2 f5 16. a3 f4 17. Bd2 g5 18. b4 g4 19. Ne1 Nc7 20. Na4 Ne6 $17 {
Jakobsen,P-Schandorff,Arhus 1991}) 11... Kh7 12. c5 (12. O-O c6 13. Rd1 (13. c5
Qe7 14. Nd2 Nf4 15. Bxa6 bxa6 16. Nc4 Qe6 17. Bxf4 exf4 18. Nd6 Be5 19. Rd1 f3
20. Qe3 fxg2 21. f4 Bg7 $13 {Uhlmann-Nunn,Dortmund 1991}) 13... Qe7 14. Ne1 Nf6
15. f3 Nc5 16. Nc2 Ne6 17. Qd2 Rd8 18. Qe1 Nd4 $1 19. Nxd4 exd4 20. Rxd4 Rxd4
21. Bxd4 Ng4 $1 22. e5 (22. Bxg7 $2 Qc5+) 22... Bxe5 23. fxg4 Bxd4+ $15 {
Uhlmann-Schafer,Bad Neuenahr ch-DE 1991}) 12... f5 13. Bxa6 {
(1/2 Seirawan-Spraggett,Manila izt 1990)} bxa6 $132) (8. Bxf6 $6 Bxf6 (8...
exf6 $5 {$140 f5}) 9. Qd2 Bg7 10. O-O e5 (10... c5 $5) 11. Rad1 Qe8 12. d5 f5 13.
Ne1 Nc5 14. f3 a5 $15 {Nascimento-Torre,Novi Sad (ol) 1990}) 8... e5 (8... Ng4
9. Bc1 c5 $6 (9... e5) 10. h3 $2 (10. d5 $14) 10... cxd4 11. hxg4 dxc3 12. Bxh6
cxb2 13. Bxg7 Qa5+ 14. Kf1 Kxg7 15. Qd4+ e5 16. Qxb2 Bxg4 17. Qxb7 Bxf3 18.
gxf3 Nc5 $17 {Nascimento-Freyre,Novi Sad ol 1990}) (8... Bg4 $143 9. O-O Nd7
10. Qd2 Bxf3 11. Bxf3 Kh7 12. Be2 e5 13. d5 Qe7 14. Rab1 Rfd8 15. b4 Nf6 16. c5
dxc5 17. Bxa6 cxb4 18. Na4 bxa6 19. Qxb4 Qxb4 20. Rxb4 $16 {
Dzindzichashvili-Remlinger,Chicago op 1992}) 9. O-O Ng4 10. Bc1 c6 11. d5 (11.
Rb1) (11. h3 exd4 12. Nxd4 Nf6 $11) 11... f5 12. Ne1 Nf6 13. exf5 gxf5 (13...
Bxf5 14. Nc2 {Farago}) 14. f4 cxd5 15. cxd5 (15. Nxd5 Be6) 15... Ng4 16. Nd3
Qb6+ 17. Kh1 {(Farago-Howell,Wildbad 1990)}) (7. f4 Qe8 (7... c6 8. Nf3 (8. Qd2
b5 9. e5 b4 10. exf6 bxc3 11. bxc3 exf6 12. Bh4 Qa5 13. Nf3 Bf5 14. O-O Rfe8
15. Bd3 Be4 16. Bxe4 Rxe4 17. Rae1 f5 18. Bf2 h6 19. Qc2 Rae8 20. Nd2 Rxe1 21.
Rxe1 Rxe1+ 22. Bxe1 Nc7 $11 {Moskalenko-Nadyrhanov, Alushta 1994}) 8... Nc7 (
8... Nh5 9. f5 h6 $2 (9... gxf5 10. exf5 (10. Nh4 $5) 10... Nf6 11. g4 b5 $1
$13) 10. Be3 gxf5 (10... e5 11. fxe6 fxe6 12. Qd2 c5 $2 13. Bxh6 cxd4 14. Bxg7
Kxg7 15. Qxd4+ e5 16. Qd2 Nf4 17. O-O-O Bg4 18. Qxd6 $16 {
Kaidanov-Edelman,New York 1993}) 11. exf5 Nf6 12. Qc1 $1 Ng4 $6 (12... Bxf5 13.
Bxh6 $16) 13. Bd2 Bxf5 (13... c5 14. h3 $1 cxd4 (14... Nf6 15. d5 $16) 15. hxg4
dxc3 16. Bxc3 $16) 14. h3 Nf6 15. Bxh6 Nb4 16. O-O Bh7 17. a3 $1 Nc2 18. Bxg7
$1 Kxg7 19. Qg5+ Kh8 20. Rac1 $16 {Tukmakov-Nijboer,Wijk aan Zee II 1992}) (
8... b5 9. cxb5 cxb5 10. Bxb5 (10. a3 b4) 10... Rb8 11. Qe2 Nc7 (11... Qb6 $6
12. O-O Nc7 13. a4 a6 14. a5 Qb7 15. Bc4 d5 (15... Qxb2 16. Qxb2 Rxb2 17. e5
$16) 16. exd5 Ncxd5 17. Ne5 $16) 12. Bc4 d5 (12... Ne6 13. O-O $14) 13. exd5
Ncxd5 14. Bxf6 Nxf6 15. O-O Nh5 16. Rad1 Nxf4 (16... Bg4 $1 17. g3 e6 $44) 17.
Qe4 Nh5 $1 (17... Ne6 18. Ne5 $40) 18. Ne5 Nf6 19. Qe2 {
(Gulko-Barsov,Montreal 1992)} Bb7 $1 $13 {Gulko}) 9. d5 (9. Qd2 d5 (9... Bg4
10. h3 (10. O-O $2 Ne6 11. Bh4 Nh5 $19) 10... Bxf3 11. Bxf3 Ne6 12. Bh4 Nd7 (
12... c5 13. dxc5 $1 Nxc5 (13... dxc5 14. Qxd8 Rfxd8 15. e5 $16) 14. O-O $14)
13. Ne2 $1 c5 14. dxc5 dxc5 (14... Nexc5 15. Rd1 $1 a5 16. Nc3 $16) 15. O-O-O
$1 Nd4 (15... Nb6 16. Qxd8 Rfxd8 17. b3 $14) 16. e5 $1 Nxf3 17. gxf3 Nb6 18.
Qxd8 Rfxd8 19. Rxd8+ Rxd8 20. Bxe7 $16 {Yakovic-Xie Yun,Moscow op 1992}) (9...
b5 10. cxb5 cxb5 11. Bxf6 exf6 12. O-O (12. Nxb5 Nxb5 13. Bxb5 Qb6 $17) 12...
b4 13. Nb5 Nxb5 14. Bxb5 Qb6 15. Bc4 Bb7 16. Qd3 Rae8 17. Rfe1 f5 $17 {
Mirkovic-Brenjo, Yugoslavia 1994}) 10. Bxf6 exf6 $1 (10... Bxf6 11. cxd5 (11.
O-O Bg7 12. Kh1 Bh6 13. Rad1 f6 14. exd5 cxd5 15. cxd5 Kh8 16. Bc4 Rb8 17. a4
$14 {Hoeksma-Nijboer,Eindhoven,ch-NL 1991}) 11... cxd5 12. e5 Bg7 13. h4 Bg4 (
13... h5 14. Bd3 Bh6 15. O-O Ne6 16. g3 Ng7 17. Qg2 Be6 18. Ng5 Bxg5 19. fxg5
Rc8 20. Rf4 $14 {Moskalenko-Zlochevsky,Alushta 1993}) 14. Ng5 Qd7 15. h5 h6 16.
Bxg4 Qxg4 17. Nf3 gxh5 18. Rh4 Qg6 19. O-O-O b5 20. Qd3 f5 21. exf6 Rxf6 22.
Ne5 Qxd3 23. Rxd3 Rf5 $13 {Moskalenko-Nijboer,Wijk aan Zee 1992}) 11. O-O dxe4
12. Nxe4 Bg4 13. Rad1 Qe7 14. Nf2 (14. Nc3 Rad8 15. h3 Bxf3 16. Bxf3 f5 17. d5
Qc5+ 18. Kh1 Qxc4 $17) (14. Rfe1 Rad8 $1 15. h3 $2 Bxh3 $1) 14... Bxf3 15. Bxf3
f5 16. d5 cxd5 17. cxd5 Qd6 18. g3 Nb5 19. Bg2 {(Yakovic-Smirin,Munich 1992)}
Qb6 $1 $15 {$140 Nd6}) (9. Bh4 d5 (9... b5 10. e5 Nh5 11. Qd2 bxc4 12. Bxc4 Be6
13. Bxe6 Nxe6 14. g3 dxe5 15. dxe5 f6 16. exf6 Qxd2+ 17. Kxd2 exf6 18. Rhe1
Rfe8 19. Kc2 Rad8 $11 {Yakovic-Schlosser,M,Cappelle la Grande 1993}) (9... Ne6
10. Qd2 Nh5 11. g3 Bh6 12. Ng5 Neg7 13. O-O-O f6 14. Kb1 Qc7 15. d5 c5 16. h3
a6 17. Bg4 b5 18. Ne6 Nxe6 19. dxe6 Ng7 20. Nd5 $16 {
Yakovic-Glavina,Oviedo rapid 1991}) 10. cxd5 cxd5 11. e5 Ne4 12. Qb3 Bh6 13. g3
b6 14. O-O Bb7 15. Rad1 Ne6 16. Ne1 Nxc3 17. Qxc3 f6 18. Ng2 Qd7 19. Bg4 Ba6
20. Rfe1 f5 21. Bf3 g5 22. fxg5 Bxg5 $132 {Sorin-Foisor,Olot op 1992}) 9... Nh5
10. f5 $1 (10. Qd2 $6 f6 11. Bh4 Bh6 12. g3 e5 $1 13. dxe6 Nxe6 $132) 10...
gxf5 11. Nd4 $1 (11. exf5 Nf6 (11... cxd5 $5 12. cxd5 Nf6) 12. dxc6 $5 (12. g4)
12... bxc6 13. g4 Rb8 14. Qd2 Na6 15. Nd4 Qb6 16. Nb3 (16. Rd1 Nc5 17. Bf3 Bd7
18. b3 e5 $1 19. fxe6 $1 fxe6 20. Be3 $13) 16... Nb4 17. Bh4 Nxa2 $1 18. Rxa2
Qxb3 19. O-O Re8 $13 {Seirawan-Gelfand,Tilburg 1990}) 11... h6 12. Bc1 (12. Be3
$6 f4 $1) 12... e5 (12... Bxd4 13. Qxd4 e5 (13... Ng7 14. Bxh6 e5 15. Qf2 Qf6
16. Bxg7 Kxg7 17. Rf1 $1 f4 18. g3 $40) 14. Qf2 Nf4 15. Bxf4 exf4 16. Qxf4 $18
{Gelfand}) (12... fxe4 13. Bxh5 e5 14. Nc2 f5 15. O-O $16) (12... Nf6 13. Nxf5
$16) 13. Nxf5 Bxf5 14. Bxh5 Bg6 15. O-O $16) (7... c5 8. d5 Qa5 (8... Qe8 9.
Nf3 e6 10. dxe6 Qxe6 11. f5 gxf5 12. exf5 Qxf5 13. O-O Ne4 14. Bd3 Nxc3 15.
bxc3 Qg4 16. Qc2 h6 17. Be7 Re8 18. Rae1 Be6 19. h3 Qh5 20. Bh7+ Kh8 21. Rxe6
fxe6 22. Bg6 $18 {Moskalenko-Kuzmin,A,Moscow 1991}) (8... Nc7 $2 9. e5 Nfe8 10.
Nf3 Bg4 11. Nd2 $1 $16 {Portisch-Sandor,Hungary 1956}) 9. Qd2 e6 (9... Re8 $6
10. Nf3 e6 11. dxe6 Bxe6 12. O-O Nb4 13. h3 Nc6 14. f5 $1 Bc8 (14... gxf5 15.
exf5 Bxf5 16. Qf4 $16) 15. Qxd6 Nxe4 16. Nxe4 Rxe4 17. Bd3 gxf5 (17... Re8 18.
Qf4 Bxb2 19. f6 Bxa1 20. Bh4 Nd8 21. Qh6 Ne6 22. Ng5 $18) 18. Bxe4 fxe4 19.
Rae1 Bf5 20. Nd2 $18 {Savchenko-Shestoperov,Balassagyarmat op 1990}) 10. Nf3 (
10. dxe6 Bxe6 11. Nf3 Bg4 12. O-O Nc7 13. f5 Nd7 14. Qxd6 Bxf3 15. Qxd7 Bxe2
16. Nxe2 Bxb2 17. Rad1 Be5 18. Bf4 Rae8 19. Bxe5 Rxe5 20. Nf4 g5 21. Nh5 Ne8
$13 {Tukmakov-Barbero,Wijk aan Zee B 1991}) 10... exd5 11. cxd5 Nc7 12. O-O Re8
13. Rad1 c4 14. Kh1 Qb6 15. Bxf6 Bxf6 16. e5 Bg7 17. Bxc4 Qb4 18. Bb3 Bh6 19.
Qd4 Qxd4 20. Rxd4 $16 {Meduna-Gross,Ceske Budejovice 1992}) (7... h6 8. Bh4 Qe8
9. Qd2 (9. Nf3 e5) (9. g4 $5 c5 (9... e5 $6 10. dxe5 dxe5 11. f5 $16) 10. d5 e6
) 9... e5 10. fxe5 dxe5 11. d5 Nd7 12. g4 f5 13. gxf5 gxf5 14. O-O-O Nf6 15.
Bxf6 Rxf6 16. Nf3 fxe4 17. Nxe4 Rf4 18. Qe3 Bf5 19. Nfd2 Qa4 $13 {
Mohr-Panzer,BL 1990}) 8. Nf3 (8. e5 Nd7 {$140 c5}) (8. Qd2 e5 (8... h6 9. Bxf6
exf6 $6 (9... Bxf6) 10. Nf3 f5 11. e5 dxe5 12. fxe5 Kh7 (12... c5 13. d5 Bxe5
14. Nxe5 Qxe5 15. Qxh6 $16) 13. O-O (13. O-O-O $5) 13... c5 14. Nd5 $1 Qd8 15.
Rad1 Be6 16. b4 $1 cxd4 17. Qxd4 Re8 18. Rfe1 Nb8 19. Qf2 Nd7 20. c5 Nxe5 21.
Nxe5 Bxe5 22. Bb5 $16 {Moskalenko-Stangl,Balassagyarmat 1990}) 9. fxe5 dxe5 10.
d5 Nc5 11. Qe3 (11. Bf3 $5) 11... Na4 12. Nb5 Qe7 13. O-O-O a6 14. d6 cxd6 15.
Nxd6 Qc7 16. Kb1 Nc5 17. Bxf6 (17. Nf3 $2 Nfxe4 $1) 17... Bxf6 18. Nxc8 Rfxc8
19. Bg4 Ne6 $1 (19... Rd8 20. Ne2) 20. Bxe6 fxe6 21. Rc1 b5 22. Nf3 (22. c5 $1
Be7 23. c6 (23. Qg3 $5) 23... Qd6 24. Nf3 Rxc6 25. Rhd1 Rac8 $3 $11 {Knaak})
22... bxc4 23. Nd2 Qd8 $13 {Tukmakov-Mortensen,Reykjavik 1990}) (8. Bf3 e5 9.
fxe5 dxe5 10. d5 Nd7 11. g4 Bf6 (11... f5 $5 12. gxf5 gxf5 13. exf5 Ndc5 $13)
12. Bxf6 Nxf6 13. h4 Qe7 14. Qe2 Bd7 15. O-O-O Nc5 16. Nh3 a6 17. Nf2 b5 18. g5
Ne8 19. Bg4 $14 {Yakovic-Mathe,A,Capelle la Grande 1993}) 8... e5 $1 (8... h6
9. Bh4 e5 (9... Nh5 10. Qd2 f6 11. Bf2 e5 12. g3 c6 13. O-O-O Bh3 14. Nh4 f5
15. Bxh5 gxh5 16. Nxf5 Bxf5 17. exf5 Rxf5 18. fxe5 dxe5 19. d5 Qf7 20. Ne4 Rd8
{(Araslanov-Seres,L,Eger op 1992)} 21. Kb1 $16) 10. fxe5 dxe5 11. Bxf6 Bxf6 12.
d5 Be7 13. a3 Nb8 14. b4 b6 15. Nb5 Bd8 16. O-O a6 17. Nc3 Be7 18. Kh1 Bd6 19.
Ne1 Qe7 20. Nd3 Nd7 $13 {Sorin-Ubilava,Ibercaja op 1992}) (8... Bg4 $6 9. O-O
Bxf3 $6 10. Bxf3 e5 11. fxe5 dxe5 12. d5 Qd7 13. a3 Ne8 14. b4 h6 15. Be3 f5
16. c5 $16 {Sorin-Vilar,Palma op 1992}) 9. fxe5 (9. dxe5 dxe5 10. Nxe5 Nc5 $44
{Miles}) 9... dxe5 10. d5 h6 (10... Nh5 11. Qd2 f5 12. exf5 Bxf5 13. O-O Nf4
14. Rae1 Nxe2+ 15. Rxe2 e4 16. Bh6 Bxh6 17. Qxh6 Qe7 18. Ng5 $14 {
Tukmakov-Garcia Ilundain,Andorra 1991}) 11. Bxf6 (11. Bh4 Ng4 (11... g5 12. Bf2
Ng4 13. Bg1 f5 14. exf5 Rxf5 15. h3 Nf6 16. Be3 c5 17. dxc6 bxc6 18. Qd2 e4 19.
Nd4 Re5 20. O-O Bd7 $13 {Budnikov-Dannevig,Gausdal 1992}) 12. Qd2 f5 $13) 11...
Bxf6 12. a3 Qe7 13. O-O (13. b4 c5 $13) 13... Rd8 14. Rb1 c5 15. Qd2 Bg7 16.
Rfd1 Bd7 17. b4 Qd6 18. Qe3 Bf8 19. Nb5 Bxb5 20. cxb5 Nc7 $11 {
Mohr,S-Miles,Bad Worishofen 1990}) (7. h4 e5 (7... h6 8. Be3 e5 9. d5 {
See 7...e5}) (7... c5 8. d5 Nc7 (8... e6 $5 9. Qd2 exd5 10. exd5 Re8 11. Kf1 h5
12. Bd3 Nb4 13. Bb1 Qb6 14. Nge2 Bd7 15. a3 Na6 16. Bf4 Ng4 17. Ba2 Nc7 18. Ng3
f5 19. Nge2 Ne5 20. Rh3 Kh7 21. Rg3 $13 {
Gaprindashvili-Gufeld, Kuala Lumpur 1994}) 9. Qd2 e6 10. e5 (10. h5 exd5 11.
exd5 b5 12. cxb5 Bb7 (12... Re8) 13. Bf3 Qd7 14. Nge2 Nxb5 15. Qf4 Nxc3 16.
Nxc3 Rfe8+ 17. Kf1 Qf5 18. Qxf5 gxf5 19. h6 Bh8 20. Rh4 $14 {
Onischuk-Wegener,Berlin op 1993}) 10... dxe5 11. d6 Nce8 12. O-O-O (12. Rd1 Qd7
(12... Qb6) 13. Qe3 (13. Nf3 e4 14. Ne5 Qxd6 $1 15. Qxd6 Nxd6 16. Rxd6 Ne8 17.
Nxf7 Kxf7 18. Rd2 Bxc3 19. bxc3 Nf6 $15 {Nunn}) (13. Bf3 Rb8 $13) 13... b6 14.
Nf3 Nh5 $8 15. Be7 f6 $1 16. Bxf8 Bxf8 17. Ne4 Nf4 18. O-O Bg7 $1 19. Rfe1 Bb7
20. Bf1 Bh6 $15 {Bareev-Nunn,Hastings 1992-93}) 12... Qd7 $1 13. h5 b5 $1 14.
cxb5 Bb7 15. Bh6 Qxd6 $1 16. Qg5 Bxh6 17. Qxh6 Qe7 (17... Qc7 $1) 18. Qg5 $1
Ng7 19. Bf3 e4 20. Nxe4 Bxe4 21. Bxe4 h6 22. Qe3 Nxe4 23. Qxe4 g5 $15 {
Bareev-Polgar,J,Hastings 1992-93}) (7... c6 8. h5 Qa5 9. Bd2 Qb6 10. hxg6 fxg6
11. Nf3 Ng4 $2 12. c5 $1 dxc5 13. Na4 Qc7 14. Qb3+ Kh8 15. Nh4 $1 Bxd4 16.
Nxg6+ Kg7 17. Nxf8 $18 {Bareev-Glek,Tal mem.activ 1992}) (7... h5 8. Nh3 c6 9.
Qd2 Rb8 10. f3 Nc7 {(Hoeksma-Nijboer,Holland op 1992)} 11. Nf2 $14) 8. d5 h6 (
8... c6 9. h5 Qb6 (9... h6 10. Be3 g5 11. g4 Bd7 12. f3 cxd5 13. cxd5 Qa5 14.
Nh3 (14. Qd2 $14) 14... Nc5 15. Nf2 Na4 16. Qd2 Nxc3 17. Qxc3 Qxc3+ 18. bxc3
Rfc8 19. Kd2 Bf8 20. Rhb1 Rc7 21. Rb3 Bc8 22. Ra3 Nd7 23. Bb5 $14 {
Petrosian,A-Wang Zili,Shenzhen 1992}) (9... Qa5 10. h6 Bh8 11. Bd2 Qb6 12. Rb1
Qd8 13. b4 c5 14. b5 Nc7 15. g4 Nfe8 16. Nh3 Bf6 17. Be3 Kh8 18. Qd2 Be7 19.
Rb3 Nf6 20. f3 Nd7 21. a4 $16 {Petrosian,A-Xie Yun,Shenzen 1992}) (9... cxd5
10. cxd5 Nc5 (10... Qa5 11. Qd2 Nc5 12. Rb1 Qb6 13. Bf3 Bd7 14. Nge2 a5 15. Ng3
$16 {Raetsky-Dydyshko, Erfurt 1993/94}) 11. b4 Ncd7 12. h6 Bh8 13. Nf3 Qb6 14.
a3 Ng4 15. Bh4 $6 (15. O-O $14) 15... Bf6 16. Bg3 Be7 17. Nd2 $6 Ne3 18. Na4
Nxd1 19. Nxb6 Nxb6 20. Rxd1 Bd7 $17 {Onishchuk-Dydyshko, Erfurt 1993/94}) 10.
Qc2 (10. Qc1 cxd5 11. cxd5 Nc5 12. h6 Bh8 13. f3 $13) (10. Rb1 $5) 10... cxd5
11. cxd5 Nc5 12. h6 (12. hxg6 $6 fxg6 $1 13. Be3 Bd7 14. Rb1 a5 15. Bf3 Rac8
16. Qe2 a4 17. Nh3 Qa5 $17 {Obodchuk-Bronzik,Bratislava 1992}) 12... Bh8 13. g4
Bd7 $13 (13... Nfd7 $13)) 9. Be3 Nc5 (9... h5 10. f3 c6 11. Qd2 (11. Nh3 cxd5
12. cxd5 Bd7 13. Nf2 Kh7 $6 14. g4 Qa5 15. g5 Ng8 16. a3 f6 17. b4 Qd8 18. Nb5
Bxb5 19. Bxb5 fxg5 20. hxg5 Rc8 21. Ke2 $14 {
Petrosian,A-Morozevich,Tal mem.1992}) 11... cxd5 12. cxd5 Bd7 13. Nh3 Nc5 14.
Nf2 Rc8 15. Rc1 Qa5 16. O-O Nh7 17. Nb5 Qxd2 18. Bxd2 Bxb5 19. Bxb5 a6 20. Be2
f5 21. b4 Nd7 22. exf5 gxf5 $11 {Bykhovsky-Dolmatov,Dortmund op 1992}) 10. Qc2
c6 (10... h5 11. f3 c6 (11... a5 $5) 12. b4 Na6 13. a3 cxd5 14. cxd5 Bd7 15.
Nh3 $14) (10... Ng4 11. Bxg4 Bxg4 12. h5 g5 13. f3 Bd7 14. g4 (14. b4 $6 Na6
15. a3 g4 $132 {$140 f5}) 14... a5 15. Nge2 c6 {1/2 Valdes-Otero,Cuba 1992} 16.
Ng3 cxd5 17. cxd5 b5 {=/+ Valdes}) 11. h5 cxd5 (11... gxh5 $6 12. Bxh5 $16) (
11... g5 12. f3 (12. b4 $6 Ncxe4 13. Nxe4 Nxe4 14. Qxe4 f5 15. Qc2 cxd5 16.
cxd5 f4 $44 {Bareev}) 12... a5 13. g4 (13. Rd1 $5) (13. O-O-O $5) (13. b3 $5)
13... Bd7 14. Nh3 a4 15. Qd2 $1 (15. Nf2 cxd5 16. cxd5 Qa5 {$140 b5=}) 15... cxd5
16. cxd5 {See 11...cxd5}) 12. cxd5 Bd7 $1 (12... g5 13. f3 (13. b4 $6 Ncxe4 $1
14. Nxe4 Nxd5 15. Qd2 Be6 16. g4 a5 $1 17. Bc4 (17. bxa5 Rxa5 $17) (17. b5 Nxe3
18. fxe3 Qb6 $44) 17... Nxb4 18. Nxd6 (18. Bxe6 $1 fxe6 19. a3 Nd5) 18... e4
19. Rd1 (19. Rc1 Bxc4 20. Nxc4 Nd3+) 19... Bxc4 20. Nxc4 Qc7 21. Qe2 Nd3+ $19 {
Alburt-Rizzitano,New York 1984}) 13... a5 (13... g4 14. Nb5 b6 15. b4 Na6 16.
a3 gxf3 17. gxf3 $16) 14. g4 Bd7 15. Nh3 (15. Bxc5 $6 dxc5 16. Bb5 Qb6 17. a4
c4 $1 18. Qf2 Qd6 $1 19. Nge2 (19. Bxc4 Rfc8 {$140 Bf8 }) 19... Rfc8 20. Ng3 Bf8
21. Bxd7 Nxd7 22. Nf5 Qb4 23. d6 Nc5 $13 {Magerramov-Chiburdanidze,Baku 1980})
15... a4 16. Qd2 Qa5 17. Nb1 Nfxe4 18. fxe4 Nxe4 19. Qxa5 Rxa5 $13 20. Nc3 $1
Ng3 21. Rg1 Nxe2 22. Kxe2 e4 23. Rac1 $1 f5 24. gxf5 {
(Bareev-Kasparov,Linares 1992)} Be8 $1 25. Nxg5 hxg5 26. Rxg5 Kh8 27. Nxe4 Bxb2
$11 {Bareev}) (12... gxh5 13. Nf3 (13. f3 $5) 13... Ng4 14. Bxc5 dxc5 15. Rxh5
a6 16. a4 b6 17. Nd2 Qf6 18. Bxg4 Bxg4 19. Rh1 b5 20. Nf1 c4 $13 {
Budnikov-Kruppa,ch-SU 1991}) (12... Qa5 $5 13. Kf1 (13. Bd2 $5 Qb6) 13... Bd7
14. hxg6 fxg6 15. Bxh6 Bxh6 16. Rxh6 Kg7 17. Rh4 b5 $5 18. b4 $1 Qxb4 19. Rb1
Qa5 20. Bxb5 Nfxe4 $13 {Raeckij-Golubev, Luzern 1994}) 13. hxg6 fxg6 14. b4 (
14. Bxh6 Bxh6 15. Rxh6 Kg7 16. Rh1 Rh8 17. Rxh8 Qxh8 $44 {Gelfand}) 14... Na6
15. a3 h5 16. f3 Nc7 $1 (16... Nh7 $2 17. Nb5 $1 Bxb5 18. Bxb5 Bf6 19. Nh3 Bh4+
20. Ke2 Nc7 21. Bd3 Ne8 22. Rac1 $1 $16 {Bareev-Gelfand,Biel (izt) 1993}) 17.
Nh3 Nh7 {$140 Bf6-h4} 18. Rc1 $6 (18. Qd2 $5) 18... Rf7 19. Qd2 Bf6 $15 {
Raetsky-Glek, Bad Ragaz 1994}) (7. Bf3 c5 (7... e5 8. Nge2 h6 9. Be3 Ng4 10.
Bxg4 Bxg4 11. f3 Bd7 12. Qd2 $14) 8. d5 Nc7 9. Nge2 a6 10. a4 b6 11. O-O Rb8)
7... e5 (7... c6 8. Nf3 (8. h4 Nc7 9. h5 Ne6 10. Be3 c5 11. d5 Nd4 12. Bd1 e6
13. Bh6 $6 e5 14. Nh3 Bg4 15. Bxg7 Kxg7 16. Bxg4 Nxg4 17. f3 $2 Ne3 $17 {
Gaprindashvili-Baczinski,Baden Baden op 1991}) 8... Nc7 (8... e5 {See 7...e5})
(8... d5 9. Bxf6 exf6 10. exd5 cxd5 11. Nxd5 b5 12. cxb5 Qxd5 13. bxa6 Be6 14.
O-O Qd6 15. Qa5 Rab8 16. b3 $16 {Yakovich-Tunik, Sankt-Peterburg 1994}) 9. d5
Nd7 10. Bh6 Bxh6 11. Qxh6 e5 12. O-O-O c5 13. Ng5 Nf6 14. f4 Re8 15. Rhf1 $36 {
Rodriguez,M-Cisneros,Spain-ch 1991}) (7... c5 $6 8. d5 e6 (8... Re8 9. Nf3 e6
10. O-O (10. dxe6 Bxe6 11. O-O Bg4 12. h3 Bxf3 13. Bxf3 Nc7 14. Rad1 Ne6 15.
Bxf6 Qxf6 16. Qxd6 Rad8 17. Qg3 $14 {Portisch,F-Kosztolanczi,Hungary tt 1992})
10... exd5 11. exd5 $14 {See 8...e6}) (8... Nc7 9. Nf3 (9. a4 e6 10. Nf3 e5 11.
O-O Bg4 12. Ne1 Bxe2 13. Qxe2 h6 14. Bd2 a5 15. Nd3 Nd7 16. Rae1 Qe7 17. Qg4
Na6 18. Na2 Nb4 19. Naxb4 axb4 20. b3 Rae8 21. Qh3 h5 22. g3 $13 {
Gelfand-Kamsky, Linares 1994}) 9... Rb8 10. O-O Bg4 11. Qf4 (11. a4 $14) 11...
Bxf3 12. Qxf3 h6 13. Bd2 e6 14. Rab1 exd5 15. exd5 Qe7 16. Rfe1 Rbe8 17. a3 b6
18. b4 Ne4 19. Nxe4 Qxe4 20. bxc5 Qxf3 21. Bxf3 bxc5 22. Rb7 $16 {
Sapis-Bukic,Portoroz 1993}) 9. Nf3 exd5 10. exd5 Re8 (10... Bg4) 11. O-O Qb6 $2
(11... Bg4) 12. Bd3 $1 Bd7 (12... Bg4 13. Nh4 $1 $16) (12... Bf5 13. Bxf5 gxf5
14. Nh4 Ne4 15. Nxe4 fxe4 16. Rab1 $16 {$140 Nf5}) 13. h3 Nb4 (13... Nc7) 14. Bb1
h5 15. a3 Na6 16. Bd3 Nh7 17. Bf4 f5 $6 (17... Nc7) 18. Nb5 $1 Bxb5 19. cxb5
Nc7 20. a4 a5 21. Nh4 Kf7 22. Rae1 Nf8 23. Bxf5 $1 gxf5 24. Qd1 Kg8 25. Nxf5
$18 {Bareev-Sokolov,I,Biel izt 1993}) (7... Qe8 8. f4 (8. f3 e5 9. d5 {
See 7...e5}) (8. Nf3 e5 {See 7...e5}) (8. Bd3 $5 e5 9. d5 Nh5 10. Nge2 f5 11.
f3 Kh8 (11... Nc5 12. Bc2 a5 13. exf5 gxf5 14. O-O Bd7 15. Rae1 Qg6 16. Be3 b6
17. Kh1 Nf6 18. g4 h5 19. gxf5 Bxf5 20. Bxf5 Qxf5 21. Ng3 Qh7 22. Bxc5 bxc5 23.
Rg1 Kh8 24. Qg2 $14 {Serper-Korotilev, Sankt-Peterburg 1993}) 12. Bc2 Bf6 13.
Be3 f4 14. Bf2 Be7 15. O-O-O c5 $1 16. dxc6 $1 bxc6 17. Na4 $5 Ng7 $2 (17... c5
$5 $13) 18. c5 $1 dxc5 19. Qc3 Be6 20. Nxc5 Nxc5 21. Bxc5 Bxc5 22. Qxc5 $14 {
I. Farago-Kozul, Vinkovci 1993}) (8. O-O-O e5 9. d5 Nc5 10. f3 Nh5 11. b4 $1
Na6 12. a3 Nf4 13. Bf1 (13. g3 Nxe2+ (13... f6 14. gxf4 fxg5 15. fxg5) 14.
Ngxe2 f5) 13... f6 14. Bh4 Bh6 15. Kb2 f5 16. Qc2 fxe4 17. Nxe4 Bf5 18. Bf2 Nb8
$13 {Raeckij-Golubev, Biel 1994}) 8... e5 9. fxe5 dxe5 10. d5 Nc5 $13) 8. d5 (
8. Nf3 Qe8 (8... c6 9. Rd1 (9. d5 {See 8.d5}) (9. O-O Bg4 10. Rad1 Qc7 11. d5
Ne8 12. Ne1 Bc8 13. Nd3 $14) 9... Qe8 10. dxe5 (10. d5 cxd5 11. Bxf6 (11. cxd5
Bd7) 11... Bxf6 12. Nxd5 Bd8 13. b4 f5) 10... dxe5 {See 8...Qe8}) 9. d5 (9. O-O
$6 exd4 10. Qxd4 Nxe4 $1 11. Qxe4 Bxc3 $17) (9. dxe5 $6 dxe5 10. O-O (10. Rd1
Nc5 (10... c6 $6 11. Qd6 Qe6 12. O-O (12. c5 $5) 12... h6 13. Be3 Ng4 14. Bc1
Qxd6 15. Rxd6 Re8 16. Rfd1 Be6 17. Ne1 Nf6 18. Be3 Bf8 19. R6d2 Ng4 20. Bxg4
Bxg4 21. f3 Be6 $11 {Bonsch-Kotronias,Munich op 1992}) 11. Bxf6 Bxf6 12. Nd5
Bd8 13. Qe3 Ne6 $1 14. Nxe5 c6 15. Nc3 Bb6 16. Qh6 Bc7 17. Ng4 f5 18. exf5 Nf4
19. fxg6 hxg6 20. Ne3 Rf7 21. Qg5 Bf5 22. g3 Nh3 23. Qh4 Nxf2 $1 24. Kxf2 Bb6
$17 {Uhlmann-Polgar,J,Aruba 1992}) 10... Nc5 11. Bxf6 Bxf6 12. b4 $6 (12. Nd5
Bd8 $1 13. Qe3 Ne6 $15 (13... Nd7 14. c5 a5 15. Nd2 c6 16. Nc3 b5 17. cxb6 Bxb6
18. Qh6 Nf6 19. Nf3 Ng4 20. Qd2 Kg7 $11 {Uhlmann-Podzielny,BL 1992}) 14. Nxe5
$6 c6 15. Nc3 Bb6 $17) 12... Ne6 13. c5 c6 14. Rfe1 {
(Tukmakov-Gelfand,Odessa ch-SU 1989)} Qe7 $1 15. Bc4 (15. Rad1 Nd4 $17) 15...
Rd8 16. Qc2 a5 $17) 9... Nc5 (9... Nh5 10. g3 f5 11. exf5 (11. Nh4 $6 f4 12. g4
Nf6 13. f3 h5 $1 14. gxh5 Nh7 $1 15. Nxg6 (15. Rg1 Nxg5 16. Rxg5 Qd8 $17) 15...
Nxg5 16. Nxf8 Kxf8 17. O-O-O Qxh5 18. Rdg1 Nh3 $17 {Tisdall-Watson,Oslo 1991})
11... gxf5 12. Bh6 f4 13. Bxg7 Kxg7 14. Rg1 Kh8 15. g4 Nf6 16. g5 Nh5 17. O-O-O
Nc5 18. g6 Ng7 19. gxh7 Bf5 20. b4 Ne4 21. Nxe4 Bxe4 $13 {
Gulko-Djurhuus,Manila ol 1992}) 10. Qc2 (10. Bxf6 Bxf6 11. b4 Nd7 12. O-O Be7
13. Rac1 Qd8 14. Bd3 (14. Rfd1 Nf6 15. c5 Nh5 16. g3 f5 17. Nxe5 dxe5 18. Bxh5
gxh5 19. d6 cxd6 20. cxd6 Bg5 21. f4 Bh6 22. Qd5+ Rf7 23. Nb5 Qb6+ $13 {
Van Riemsdijk-Nijboer,Amsterdam OHRA 1990}) 14... Nf6 15. Ne2 c6 16. h3 cxd5
17. cxd5 Bd7 18. Rc2 Qb6 19. Rfc1 Rfc8 20. Rxc8+ Rxc8 21. Rxc8+ Bxc8 $11 {
Uhlmann-Panzer,BL 1993}) 10... a5 {= Gelfand} (10... Nh5 $5) 11. Nd2 $5) (8.
dxe5 $143 dxe5 9. Qxd8 Rxd8 10. Nd5 Rd6 11. f3 Nxd5 12. cxd5 c6 13. Bxa6 bxa6
14. dxc6 {(1/2 Frog-Donchenko,Vladivostok 1990)} Rxc6 $15) 8... c6 (8... Qe8 9.
Bd1 (9. O-O-O Nc5 (9... Bd7 10. h4 Nc5 11. Bxf6 (11. f3 Nh5 $1) 11... Bxf6 12.
Nf3 a5 13. Ne1 Qe7 14. g3 Bg7 15. h5 f5 16. hxg6 hxg6 $15 {
Ubilava-Foisor,Ibercaja op 1992}) 10. f3 Nh5 11. Bh6 $6 a5 12. Bxg7 Kxg7 13.
Bd3 f5 14. Bc2 fxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Bc2 b5 18. cxb5 Qxb5 19. Ne2
Rb8 20. b3 a4 $17 {Jasnikowski-Piket,J,Novi Sad ol 1990}) (9. Nf3 {See 8.Nf3})
(9. Bd3 Nh5 (9... Nc5 10. Bc2 Bd7) (9... Bd7 10. Nge2 Nc5 11. Bc2 a5 12. f3 h5
13. h3 Nh7 14. Be3 h4 15. g4 {Petursson-Nunn, London LB 94} hxg3 16. Nxg3 f5
17. exf5 gxf5 $13 {Nunn}) 10. Nge2 f5 11. f3 Nc5 12. Bc2 a5 13. exf5 gxf5 14.
O-O Bd7 15. Rae1 Qg6 16. Be3 b6 17. Kh1 Nf6 (17... Qf7 $5) 18. g4 h5 19. gxf5
Bxf5 20. Bxf5 Qxf5 21. Ng3 Qh7 22. Bxc5 bxc5 23. Rg1 Kh8 24. Qg2 $14 {
Serper-Korotylev,St-Petersburg 1993}) (9. Bh6 Nc5 10. Bxg7 Kxg7 11. Bf3 a5 12.
Nge2 Bd7 $11) (9. f3 Nh5 10. Bd1 (10. g4 $6 Nf4 $1 11. Bxf4 exf4 12. Qxf4 f5
13. exf5 gxf5 14. g5 Nc5 15. Kf1 Be5 16. Qd2 f4 17. Re1 a5 18. h4 Bf5 19. Nh3
Qg6 20. Nf2 Kh8 $15 {Buckley-Fishbein,Philadelphia op 1991}) 10... f5 (10...
Nf4 11. g3 Nh3 $13) 11. Nge2 fxe4 (11... Qf7 12. Bc2 Nc5 13. b4 Nd7 14. O-O f4
15. Nb5 Nb6 16. Bb3 (16. c5 Nc4 17. Qd3 Ne3 18. cxd6 Nxf1 19. Nxc7 Rb8 20. Rxf1
$44) 16... a6 17. Na3 h6 18. Bh4 g5 19. Be1 g4 20. Kh1 gxf3 21. gxf3 Bh3 22.
Rg1 Kh8 (22... Kh7) 23. c5 Nd7 24. c6 $16 {Agrest-Grabarczyk,Bielsko_Biala 1990
}) 12. Nxe4 (12. fxe4 Qf7 13. Be3 Nf4 14. Ng3 h5 $132) 12... Nf4 13. O-O Bf5 (
13... Qf7 14. Bc2 h6 15. Bh4 g5 16. Bf2 $13) 14. Bc2 (14. Nxf4 $6 exf4 15. Re1
Bxe4 $1 16. Rxe4 Be5 {Ivanov,S-Sokolin,St-Petersburg 1992}) 14... Nxe2+ 15.
Qxe2 $14) (9. Bf3 Nh5 (9... h5 10. h3 (10. Nge2 Nh7 11. Bh6 f5 $13) 10... Nh7
11. g4 $5 Nxg5 12. Qxg5 f6 13. Qd2 (13. Qh4 hxg4 14. hxg4 Kf7 $15 {$140 Rh8})
13... h4 $1 14. Bg2 (14. Bd1 f5 15. gxf5 gxf5 16. Nf3 fxe4 17. Nxe4 Rf4) 14...
f5 15. Nf3 fxg4 16. Nxh4 (16. hxg4 Bxg4 17. Nxh4 Rf4 $1) 16... Rf4 $1 17. O-O-O
$6 {(Portisch,F-Glek,St Ingbert 1991)} (17. hxg4 Bf6 $5) 17... gxh3 $1 18. Bxh3
Rxh4 19. Bxc8 Rxh1 20. Be6+ Qxe6 $1 21. dxe6 Bh6 22. Rxh1 Bxd2+ 23. Kxd2 c6 $17
) (9... c6 10. dxc6 Qxc6 11. Rc1 Be6 12. b3 Nc5 13. Nge2 h6 $1 14. Bxf6 Bxf6
15. Rd1 Bg5 $1 16. Qc2 (16. Qxd6 $6 Rfd8 17. Qxc6 bxc6 $44) 16... h5 $11 {
Horvath,Cs-Dydyshko,Harkany 1991}) 10. Bxh5 gxh5 11. Nge2 f5 (11... f6 $3 12.
Bh6 Bxh6 13. Qxh6 Qg6 14. Qd2 f5 15. f3 b6 $1 16. exf5 Bxf5 17. Ng3 Bd7 18. O-O
$2 (18. O-O-O $13) 18... h4 $2 (18... Rf4 $1 19. Nge4 Raf8 20. Kh1 Nc5 21. Rfe1
h4 22. h3 Bf5 $15) 19. Nge4 Nc5 20. Qg5 $1 Qxg5 21. Nxg5 a5 $11 {
Petursson-Grivas,Katerini 1993}) 12. exf5 Bxf5 13. Ng3 e4 (13... Qg6 14. Nxf5
Rxf5 15. Be3 Qxg2 16. O-O-O $36 {Petursson}) 14. Bh6 $1 (14. O-O Qg6 15. Be3
Rae8 16. Kh1 (16. Nxf5) 16... Bd7 17. f3 exf3 18. gxf3 h4 19. Nge4 Qh5 20. Bd4
$1 Bxd4 21. Qxd4 Qe5 22. Qf2 $14 {Petursson-Glek,Belgrade GMA op 1988}) 14...
Nc5 15. O-O a5 16. Bxg7 Kxg7 17. f3 $1 $14 {Petursson}) (9. h4 Nc5 (9... h5 10.
f3 Nh7 11. Be3 f5 12. exf5 gxf5 13. O-O-O Nc5 14. Nh3 a6 15. Rdg1 Nf6 16. Nf2
Na4 17. Nfd1 Nxc3 18. Nxc3 b5 19. cxb5 axb5 20. Bxb5 Bd7 21. Bxd7 Qxd7 22. Bh6
$14 {Kakhiani-Bogic,Pula op 1990}) (9... Nh5 10. Bxh5 (10. g4 Nf4 11. h5 h6 12.
Bxf4 exf4 13. Qxf4 Nc5 14. hxg6 fxg6 15. Qe3 Na4 16. Nxa4 Qxa4 17. Qd2 b5 18.
Rc1 bxc4 19. Rxc4 Qxa2 20. Rh3 Bxg4 $17 {Lehikoinen-Berg,K,Lyngby op 1990}) (
10. Nh3 f6 11. Bh6 Bxh6 12. Qxh6 Bxh3 13. Bxh5 Bd7 14. Be2 Nc5 15. b4 Na4 16.
Nxa4 Bxa4 17. g4 Bd7 18. Kd2 c6 19. Qe3 cxd5 20. cxd5 Bb5 $14 {
Sorin-Nadyrkhanov, Moscow 1994}) 10... gxh5 11. f3 (11. Nge2 f5 12. exf5 Bxf5
13. Ng3) 11... f5 12. Bh6 Bxh6 13. Qxh6 Nc5 14. O-O-O fxe4 15. fxe4 Bg4 16. Nf3
Qg6 17. Qxg6+ hxg6 18. Rdf1 Rf4 19. Nd2 Raf8 20. Kc2 $11 {
Ernst-Pavlovic,Bern op 1989}) (9... Bd7 10. h5 Nc5 11. Bf3 a5 12. Nge2 (12. h6
$5) 12... Nxh5 13. g4 (13. Bxh5 gxh5 14. Be3) 13... Nf4 $1 14. Nxf4 exf4 15.
O-O-O Qe5 16. Qxf4 (16. Bxf4 Nd3+) 16... Qxf4+ 17. Bxf4 Rae8 18. Bh6 Bxh6+ 19.
Rxh6 f6 20. Kd2 Re7 $15 {Meins-Timoshchenko,Berlin op 1993}) 10. Bf3 (10. Qc2
a5 (10... Nfxe4 $6 11. Nxe4 Nxe4 12. Qxe4 f5 13. Qc2 f4 14. g4 h6 15. Qe4 hxg5
16. f3 gxh4 17. Rxh4 $16 {Kakhiani-Umanskaya,SU-ch 1989}) 11. h5 Nxh5 $1 12.
Bxh5 gxh5 13. Be3 Na6 (13... f5 $5 14. Bxc5 dxc5 15. exf5 e4) 14. Nge2 f5 15.
f3 Qg6 16. Rh2 c6 (16... Bd7) 17. Qd2 fxe4 $6 18. Nxe4 cxd5 19. cxd5 Bd7 20.
N2g3 Rac8 21. a3 Rc4 22. b3 Rxe4 $5 23. Nxe4 $16 {
Kakhiani-Kovalev,Helsinki op 1992}) (10. f3 Nh5 $1 (10... Bd7 11. b4 Na6 12. a3
Nh5 $1 13. g4 $6 (13. Bd1) 13... Nf4 14. Rc1 f5 15. h5 $2 fxg4 16. fxg4 Ng2+
17. Kd1 Ba4+ $17 {Kula-Muse,Berlin 1991}) 11. Nb5 Na6 (11... Qd7) 12. Be3 f5
13. Bd3 fxe4 (13... Ng3 $5) 14. Bxe4 Bf5 (14... Ng3) 15. Ne2 Nf4 16. Nec3 Qd7
17. g4 Bxe4 18. Nxe4 c6 19. dxc6 Qxc6 20. Nbxd6 Rad8 21. O-O $14 {
Movsisian-Wegener,Dresden op 1992}) 10... a5 11. Nge2 a4 (11... Nh5 $6 12. Bxh5
gxh5 13. Ng3 f5 14. exf5 Bxf5 15. Nxf5 Rxf5 16. Be3 e4 17. Bxc5 dxc5 18. O-O-O
Ra6 19. Qc2 a4 (19... Rg6 $5) 20. Qxe4 Qf8 21. d6 $14 {
Gurieli-Vouldis,Katerini 1993}) (11... Bd7 12. h5 {See 9...Bd7}) 12. h5 Bd7 13.
Ng3 Rb8 14. Be2 c6 15. Bh6 Qe7 16. Bg5 Rfc8 17. f3 Qf8 {
1/2 Adamski,J-Berg Hansen,Lyngby op 1989}) 9... Nc5 (9... Nh5 10. Bxh5 (10. Ba4
Bd7 11. Bxd7 Qxd7 12. Nge2 f5 13. exf5 gxf5 14. Ng3) (10. Nge2 f5 11. f3 Bd7
12. Bc2 Nb4 13. Bb1 a5 14. a3 Na6 15. Bc2 f4 16. Bh4 g5 17. Bf2 g4 18. O-O-O
Kh8 19. Kb1 Nf6 20. Nc1 Qh5 $13 {I. Farago-Trata, Maribor 1994}) 10... gxh5 {
See 9.Bf3}) (9... Bd7 10. h3 (10. Nge2 Nh5 (10... h5 11. f3 (11. O-O Nc5 12.
Bc2 a5 13. Rae1 Ra6 14. b3 c6 15. dxc6 Bxc6 16. f3 b5 17. cxb5 Bxb5 18. Rb1
Bxe2 19. Nxe2 Qa8 20. Rfd1 Rc8 $11 {Petursson-Prie,France 1993}) 11... Nh7 12.
Be3 f5 13. Bc2 f4 14. Bf2 g5 15. h3 g4 16. hxg4 hxg4 17. Nc1 Ng5 18. Qe2 c5 19.
a3 Bf6 20. Kd2 Kg7 $17 {Krizsany-Horvath,C,Budapest op 1992}) 11. Ng3 Nf4 12.
O-O f5 (12... Nc5 13. Bc2 a5 14. Bxf4 exf4 15. Qxf4 a4 16. Qd2 b5 17. cxb5 Bxb5
18. Rfe1 Qb8 19. Rab1 Bd7 20. Nge2 Qb4 $44 {Petursson-Foisor C, Linares 1994})
13. exf5 Bxf5 14. Nxf5 Rxf5 15. Bxf4 Rxf4 16. Qe2 Nc5 17. g3 Rf8 18. Ne4 Nxe4
19. Qxe4 $14 {Horvath,C-Tibensky,Stary Smokovec 1991}) 10... Kh8 11. g4 Ng8 12.
Bc2 f6 (12... f5 13. exf5 gxf5 14. f3) 13. Be3 f5 14. exf5 gxf5 15. gxf5 Bxf5 (
15... Ne7 16. f6 Bxf6 17. O-O-O Nf5 18. Bg5) 16. Bxf5 Rxf5 17. Nge2 Nc5 18.
O-O-O a6 19. Rhg1 b5 20. Qc2 Rf3 $2 (20... Rf8 21. Bxc5 dxc5 22. Ne4 $14) 21.
Ne4 Nxe4 22. Qxe4 Qf8 23. Rxg7 $3 Kxg7 24. Nd4 $16 {
Miralles-Weindl,Switzerland 1990}) (9... c6 10. Nge2 cxd5 11. Bxf6 Bxf6 12.
Nxd5 Bh4 13. Nec3 Qd8 14. b4 Be6 15. O-O Nb8 16. g3 Bg5 17. f4 Bh6 18. Qd3 exf4
19. gxf4 Bg7 20. Rb1 Nd7 21. Kh1 a6 {1/2 Lerner-Kruppa,Berlin op 1993}) 10. Bc2
(10. f3 a5 11. Nge2 Bd7 12. Bc2 {See 10.Bc2}) 10... a5 11. Nge2 (11. Nb5 $2
Nfxe4 12. Bxe4 Nxe4 13. Qe3 Nxg5 14. Nxc7 Qd8 15. Nxa8 f5 16. f3 f4 17. Qb6 Qe7
18. O-O-O Bf5 19. Qc7 Qxc7 20. Nxc7 Rc8 $17 {Amura-Foisor,C,Subotica wizt 1991}
) 11... Bd7 (11... Nh5 $2 12. Nb5 $1 Qd7 13. O-O-O b6 14. f3 a4 $1 (14... Ba6
15. a4 $16) 15. g4 $2 (15. Be3 $1 $16 {$140 Nec3}) 15... Nf4 16. Nxf4 exf4 17.
Bxf4 Ba6 18. Qb4 $2 (18. Na3 b5 19. cxb5 Bxb5 20. Rhe1 Rfb8 21. e5 Rb6 $44)
18... Bxb5 19. Qxb5 Qe7 $1 $40 {Seirawan-Piket,J,Wijk aan Zee 1991}) 12. f3 b5
(12... Kh8 $6 13. O-O Ng8 14. Rae1 (14. Kh1 $5) 14... f6 15. Be3 f5 16. exf5
gxf5 17. Kh1 b6 18. f4 e4 19. g4 $6 (19. Bd4) 19... Nh6 20. gxf5 Nxf5 21. Bxc5
e3 22. Bxe3 Nxe3 23. Rg1 Nxc2 24. Qxc2 Bf5 25. Qc1 Qh5 26. Rg3 Rae8 $44 {
Tisdall-Manninen,Gausdal 1991}) (12... Nh5 13. g4 (13. O-O) 13... Nf4 14. Nxf4
exf4 15. Bxf4 f5 16. gxf5 Rxf5 17. O-O-O Rf7 18. Bh6 $6 Bxh6 19. Qxh6 Rxf3 20.
h4 Qf8 21. Qxf8+ Raxf8 $15 {Garcia Vicente-Cramling,P,Benasque op 1993}) (12...
h5 13. h3 Nh7 14. Be3 h4 15. g4 Qe7 16. Rg1 f6 17. f4 Bh6 18. O-O-O a4 19. Qe1
g5 20. f5 $11 {Petursson-Nunn, London 1994}) 13. cxb5 Bxb5 14. Nxb5 Qxb5 15.
Rb1 {+/= $140 0-0 Piket} (15. b3 {1/2 Petursson-Renet,St-Martin op 1992})) 9. f3
(9. Nf3 Nc5 10. Qc2 (10. Bxf6 Qxf6 (10... Bxf6 11. b4 Na6 12. a3 cxd5 13. cxd5
Bg4 14. h3 Bxf3 15. Bxf3 Bg5 $11) 11. b4 Na6 12. a3 c5 $1 13. Rb1 Qe7 14. O-O
f5 15. Ne1 fxe4 (15... Qh4 16. Nd3 fxe4 (16... Bh6 17. Qe1) 17. g3 Qe7 18. Nxe4
b6 19. bxc5 Nxc5 20. Ndxc5 bxc5 21. Qa5 Bh3 {(Bareev-Kuzmin,G,Leningrad 1990)}
(21... Bf5 $5) 22. Rfd1 $14) 16. Nxe4 Bf5 17. Bf3 b6 18. Nd3 Rac8 19. bxc5 Bxe4
20. Bxe4 Nxc5 $11) 10... h6 $1 11. Bxf6 (11. Be3 $6 Ng4 12. Bxc5 dxc5 13. h3
Nf6 14. Nxe5 Nxd5 15. Nxc6 Ne3 $1 $17 {Ermolinsky}) (11. Bd2 $6 cxd5 12. cxd5
Nfxe4 $1 13. Nxe4 Bf5 14. Bd3 Bxe4 15. Bxe4 f5 16. Bxf5 $8 Rxf5 17. O-O e4 18.
Ne1 Kh7 $1 19. Be3 Rxd5 20. Bxc5 dxc5 $17 {Basin-Ermolinsky,Simferopol 1988}) (
11. Bh4) 11... Qxf6 12. b4 Na6 13. Rb1 c5 $11) (9. Bf3 cxd5 10. cxd5 (10. Nxd5
Nc5 (10... Be6 11. Ne2 Rc8 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. b3 Qe7 15. O-O Nb8
16. Rfd1 Rfd8 17. Rac1 Nc6 18. Rc3 Rd7 19. Rd3 Rcd8 20. Qh6 Qf8 $11 {
Farago,I-Paehtz,Budapest 1991}) 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. Ne2 Rd8 (13...
b6 14. b3 Bb7 15. Nc3 Ne6 16. O-O Nd4 17. Be2 Qh4 {
1/2 Farago,I-Groszpeter,Budapest 1993}) (13... Be6 14. Rc1 Qh4 15. g3 Qe7 16.
O-O a5 17. b3 a4 18. Rb1 f5 19. exf5 Bxf5 20. Rbd1 axb3 21. axb3 Be6 22. Bd5
$11 {I. Farago-Rotstein, Maribor 1994}) (13... Qh4 14. g3 Qe7 15. O-O Bh3 16.
Rfd1 Rad8 17. Nc3 f6 18. Qe3 a6 19. Rd2 Ne6 20. Bg2 $14 {
Farago-Groszpeter, Zalakaros 1994}) 14. O-O Ne6 15. Nc3 Nd4 16. Be2 Be6 17. Bd3
Rac8 18. b3 g5 19. Ne2 Nc6 20. Rac1 h5 $15 {Farago,I-Horvath,C,Budapest 1990})
10... Bd7 11. Nge2 b5 12. a3 Nc5 13. Rd1 a5 14. b4 Nb3 (14... axb4 15. axb4 Na4
$11) 15. Qd3 Qb8 16. O-O a4 17. h3 Ra7 18. Kh2 Rc7 19. g4 Rfc8 20. Bg2 Rc4 $11
{Bilunov-Kuzmin,A,Podolsk GMA 1989}) (9. Bd1 cxd5 10. cxd5 b5 $1 11. a3 Nc5 12.
f3 (12. Bc2 $2 a5 13. Nge2 Bd7 $15) 12... a5 13. Nxb5 Ba6 (13... a4 14. Nc3)
14. a4 $1 Rb8 15. Ne2 Bxb5 16. axb5 Rxb5 17. Ra2 Qb6 18. Nc3 $1 Rb4 $8 19. Be3
Nfd7 20. O-O (20. Ba4 $5 Qa6 21. Bxd7 Nxd7 22. Qe2 {
(Petursson-Wojtkiewicz,Bad Worishofen 1991)} Qb7 $1 23. O-O Rc8 $1 $11 {
$140 Bf6-d8-b6}) 20... Rb8 21. Na4 Qb7 22. Rf2 $14 {Petursson}) (9. O-O-O cxd5
10. cxd5 Bd7 11. Kb1 Nc5 12. f3 Qb6 13. Be3 Nh5 14. g3 Rac8 15. Rc1 f5 $11 {
Nagel-Roeder,Vienna op 1991}) (9. Bd3 Nc5 (9... cxd5 10. cxd5 Bd7 11. Nge2 Nb4
(11... Nc5 12. Bc2 a5) 12. Bb1 a5 13. O-O b5 14. a4 bxa4 15. Nxa4 Bxa4 $6 16.
Rxa4 Qb8 17. Nc3 Nd7 18. Ra3 Rc8 19. Na4 Nb6 20. Nxb6 Qxb6 21. Rc1 $14 {
Kosanovic-Vucicevic,Belgrade 1990}) 10. Bc2 a5 (10... Qb6 $6 11. Rb1 Qb4 $2 (
11... a5 12. Nge2) 12. Nge2 $1 a5 (12... Qxc4 13. Bxf6 Bxf6 14. b4 Na6 15. Bd3
$18) (12... h6 13. a3 Qxc4 14. Bxf6 Bxf6 15. b4 Bg5 16. Qd1 cxd5 17. bxc5 d4
18. Nd5 Qxc5 19. O-O Be6 20. Bb3 Rac8 {(Silman-Root,California mc 1990)} 21. a4
$16) 13. a3 Qxc4 (13... Qb6 14. b4 axb4 15. axb4 Na6 16. dxc6 bxc6 17. Bxf6
Bxf6 18. Qxd6 Be6 19. Nd5 $18) 14. Bxf6 Bxf6 15. b4 axb4 16. axb4 cxd5 17. bxc5
d4 18. Nd5 $16 {Petursson-Nunn,Reykjavik 1990}) 11. Nge2 (11. f3 cxd5 12. cxd5
h6 13. Be3 Bd7 14. a4 Nh5 $13) 11... cxd5 12. cxd5 (12. exd5 $5) 12... Bd7 $5 {
Petursson} (12... b5 13. Nxb5 h6 14. Bxf6 (14. Bxh6 Nfxe4 15. Qe3 f5 $44) 14...
Bxf6 15. O-O $14)) (9. h4 cxd5 (9... Nc5 10. f3 a5 11. Nh3 {See 6...Nbd7}) 10.
cxd5 Bd7 (10... Nc5 11. f3 a5 {See 6...Nbd7}) (10... Qa5 11. Rb1 (11. f3 Nc5 (
11... Nh5 12. g4 Ng3 13. Rh3 Nxe2 14. Ngxe2 b5 15. a3 f6 16. Be3 h5 17. Ng3
hxg4 18. fxg4 Bd7 19. h5 g5 20. Rc1 {1/2-1/2 Serper-Ye Jiangchuan, Jakarta 1994
}) 12. Rb1 Qb4 13. a3 $14) 11... Bd7 12. Kf1 Rac8 13. h5 b5 14. a3 b4 15. axb4
Nxb4 16. Nh3 Rc7 17. Be3 Rxc3 18. Qxc3 Nxe4 19. Qe1 Bb5 20. Ng5 Nf6 $44 {
Gaprindashvili-Xie Yun,Borzhomi 1990}) (10... Qe8 11. h5 Nc5 12. Rh4 Nxh5 13.
b4 Na6 14. Bxh5 gxh5 15. Nge2 f5 16. Bh6 f4 17. Bxg7 Kxg7 18. O-O-O Nxb4 $2 19.
Rdh1 Rf7 20. Rxh5 Kh8 21. Nxf4 $1 $16 {Movsisian-Panzer,Dortmund op 1992}) 11.
Bxa6 (11. f3 Qe8 (11... Qa5 {See 9.f3}) 12. g4 h5 13. O-O-O hxg4 $6 (13... Rc8
$5) (13... Kh7 14. Bxf6 Bxf6 15. gxh5 gxh5 $13 {Kuzmin}) 14. h5 $44 {
Gyurkovics-Kuzmin,A,Budapest op 1989}) 11... bxa6 12. h5 (12. f3 Qa5 13. g4 h5)
12... Qa5 (12... Qb6) 13. Nge2 Rab8 14. f3 Qb6 15. Be3 Qxb2 16. Qxb2 Rxb2 $13 {
Moskalenko-Glek,Odessa 1989}) 9... cxd5 10. cxd5 (10. Nxd5 Nc5 11. Bd1 Ne6 12.
Bxf6 Bxf6 13. Nxf6+ Qxf6 14. Ne2 Qh4+ 15. g3 Qe7 16. O-O f5 17. exf5 gxf5 18.
Bb3 Nc5 19. Rad1 Rf6 20. Qg5+ $15 {Portisch L-Szuk, Hungary 1994}) 10... Qa5 (
10... Bd7 11. h4 (11. Bb5 Qa5 $1 (11... Bxb5 12. Nxb5 Qb6 (12... Nc5 13. Ne2
Qd7 14. Nbc3 b5 15. b4 $14) 13. Nc3 Nc5 14. b3 $2 Nh5 15. Be3 Nf4 16. g3 Nfd3+
$2 (16... Rac8 $3 17. Rd1 Nfd3+ 18. Kf1 Qa6 19. Kg2 b5 $13) 17. Kf1 Qa6 18. Kg2
b5 19. Nh3 b4 20. Nd1 f5 $14 {Petursson-Dolmatov,Luzern Wcht 1993}) 12. Bxd7
Nxd7 13. Nge2 b5 14. O-O b4 15. Nd1 Rfc8 16. b3 (16. Ne3 f6 17. Bh4 Bh6 $11 {
Dydyshko}) 16... Nac5 17. Ne3 Qb5 18. Nc4 Bf8 19. Qe3 Nb6 $1 20. Rac1 a5 $11 {
Kharlamov-Dydyshko,Harkany op 1991}) (11. g4 Qb6 (11... Qa5 {See 10...Qa5}) (
11... Qe8 12. Nh3 Nc5 13. Nf2 a5 14. O-O b5 15. Rac1 Kh8 16. Be3 Ng8 17. Nd3 b4
18. Nd1 Nxd3 19. Bxd3 f5 20. Nf2 Qd8 21. exf5 gxf5 22. gxf5 Ne7 23. Bg5 Bxf5
24. Bxf5 Rxf5 25. Ne4 $14 {Gaprindashvili-Xie Jun, Kuala Lumpur 1994}) (11...
h6 12. Be3 h5 13. h3 Nc5 14. O-O-O Qb6 (14... Qb8 15. Kb1 (15. Bb5 $5) 15...
Rc8 (15... b5 16. b4 Na4 17. Nxa4 bxa4 18. Ka1 Rc8 $11 {Alterman}) 16. Rh2 (16.
Bb5 $1 Bxb5 17. Nxb5 a6 18. Na3 b5 19. Rc1 $16 {Alterman}) 16... b5 17. Rc1 (
17. b4 a5 18. bxc5 b4 19. Ka1 dxc5 20. Nb1 c4 $44) 17... a5 18. Bd3 Ra7 19.
Nge2 Rac7 20. Nd1 a4 $15 {Alterman-Xie, Cap d'Adge 1994}) 15. Kb1 a5 16. Bd3 a4
17. Nge2 Rfc8 18. a3 Be8 19. Nc1 Qd8 20. Bg5 Qb6 21. Be3 Qd8 22. Bg5 {
Alterman-Gelfand, Cap d'Adge 1994 1/2-1/2}) 12. Nh3 h5 (12... Nc5 13. Nf2 a5
14. Be3 a4 15. O-O Qa5 16. Nb1 Qd8 17. Rc1 h5 18. h3 Nh7 19. Na3 f5 $13 {
Kakhiani-Wang,Subotica wizt 1991}) 13. Nf2 hxg4 14. fxg4 Nc5 15. Be3 a5 16. g5
Nh7 17. h4 f5 18. gxf6 Rxf6 19. O-O-O Qb4 20. Kb1 a4 21. Nd3 Nxd3 22. Qxd3 Rc8
23. a3 Qb3 24. Rc1 Rf4 $5 25. Bd1 Qc4 26. Qxc4 Rxc4 27. Bxf4 exf4 28. Be2 $14 {
Gaprindashvili-Wang,Subotica wizt 1991}) (11. Bxa6 bxa6 12. Nge2 Rb8 (12... Qb6
13. Be3 Qb7 14. O-O Ne8 $6 (14... Nh5 15. g4 Nf6 $13) 15. Rac1 $6 (15. b3 $5 f5
16. exf5 gxf5 17. Bh6 Bxh6 18. Qxh6 Rf6 $11) 15... f5 16. exf5 gxf5 17. f4 Nf6
18. h3 Nh5 $1 19. fxe5 $2 (19. Kh2 Rf6 $36) 19... dxe5 $17 {
Yermolinsky-Dolmatov, Groningen 1993}) 13. Be3 Rb7 14. O-O Ne8 15. Nc1 f5 16.
Nd3 f4 17. Bf2 g5 18. Rfc1 g4 19. Kf1 Qg5 20. Ne2 Qh5 $17 {
Muse-Stangl,Kecskemet,1990}) 11... Qb6 (11... Qa5 12. g4 {See 10...Qa5}) (11...
Qe8 {See 9.h4}) 12. g4 h5 (12... Nc5 13. h5 Na4 14. Nxa4 Bxa4 15. Bd3 Bb5 16.
Bxb5 Qxb5 17. Ne2 Rac8 18. Nc3 Qd7 19. Qg2 $14 {Tsemekhman-Garber,New York 1993
}) 13. Be3 (13. Bxf6 Bxf6 14. gxh5 Kg7 $44 (14... Bxh4+)) (13. O-O-O Rac8 14.
Kb1 Nc5 15. Bxf6 Bxf6 16. gxh5 Kg7 17. Nh3 Rh8 18. hxg6 Bxh3 19. Rxh3 fxg6 20.
Rdh1 Rh6 21. Qe1 Rch8 22. Qg3 Qb4 23. Qg4 a6 24. h5 $14 {
Schandorff-Berg,K,Kerteminde 1991}) 13... Nc5 14. g5 Nh7 (14... Ne8 15. Nh3 a5
16. Nf2 a4 17. Nd3 Nxd3+ 18. Bxd3 Qa5 19. Rc1 Rc8 20. Kf2 Qd8 21. Nb5 f5 22.
Rxc8 Bxc8 23. Kg2 $14 {Budnikov-Fishbein,Vienna op 1991}) 15. Nh3 a5 16. Nf2
Qc7 17. Rc1 (17. Nb5 Bxb5 18. Bxb5 f6 $11) 17... b6 18. Nb5 Qb8 $11 {
Budnikov-Krasenkov,Vienna 1990}) (10... h6 11. Be3 Nh5 {~~ Petursson}) 11. g4
Bd7 12. Nh3 (12. h4 h5 13. Bxf6 Bxf6 14. gxh5 Kg7 15. Bxa6 (15. hxg6 fxg6 16.
h5 Rh8 17. h6+ Kh7 18. Nh3 Bxh3 19. Rxh3 Rac8 20. Rd1 (20. Kf1 Nc5 21. Rb1 Qd8
22. Kg2 Bg5 $44 {Ioseliani-Gallagher,Biel-B 1990}) 20... Nc5 21. Nb5 Qb6 22.
Kf1 Rhf8 23. Kg2 Rf7 24. b3 a6 25. Na3 Qd8 26. Rg3 Nd7 27. Nc4 Be7 28. Rg1 Nf8
$13 {Budnikov-Poldauf,BL 1992}) 15... bxa6 16. hxg6 fxg6 17. h5 (17. Qg2 Rh8
18. h5 Rh6 19. Nge2 Rb8 20. O-O-O Qb4 21. Rd2 Rg8 22. Rc2 Kf7 23. hxg6+ Rgxg6
24. Qf1 Qb6 25. Kb1 Qe3 $44 {Gaprindashvili-Ioseliani,Tbilisi 1991}) 17... Rh8
18. h6+ Kh7 19. Nh3 Qd8 20. Qg2 Bh4+ $44 {Bykhovsky-Glek,Moscow 1989}) 12...
Rfc8 (12... Rab8 13. O-O b5 14. a3 $16) (12... Nc5 13. Rb1 Na4 (13... Qb4 14.
Nf2 a5 15. Be3 Qb6 16. O-O Qd8 17. Bg5 Qb6 18. Kg2 Kh8 19. h4 Ng8 20. Rh1 h5
21. gxh5 gxh5 22. Rbf1 f5 23. exf5 Bxf5 $13 {
Petursson-Lane,Cappelle la Grande 1993}) 14. Nb5 Qxd2+ 15. Kxd2 Bxb5 16. Bxb5
Nb6 17. Nf2 Rfc8 18. b3 a6 19. Be2 Ne8 20. Be3 $14 {
Lerner-Poldauf,Berlin op 1993}) (12... Rac8 13. Nf2 Nc5 14. Rb1 Qc7 15. O-O Na4
16. Nb5 Qb8 17. Qa5 Bxb5 18. Bxb5 Nc5 19. Rbc1 a6 20. Be2 $14 {
Dao-Oral, Szeged 1994}) 13. Nf2 Nc5 14. Rb1 $1 Qb4 (14... Na4 15. Nb5 $1 $16)
15. Nb5 $5 (15. h4) 15... Qxd2+ 16. Kxd2 Ne8 17. Rhc1 a6 18. Nc3 Bf6 $1 19. Be3
Na4 20. Nfd1 Bd8 21. b3 Nxc3 22. Nxc3 f6 23. Na4 Ba5+ 24. Kd1 {
(Petursson-Kotronias,Reykjavik 1992)} Rxc1+ 25. Rxc1 Rc8 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 (7. d5
$143 Nc5 8. Qc2 c6 9. Nf3 cxd5 10. cxd5 Bd7 11. Rc1 Rc8 12. Qb1 Nfxe4 13. Nxe4
Bf5 14. Nfd2 Qb6 15. O-O Bxb2 $44) (7. h3 $143 c5 (7... c6 8. Nf3 e5 9. d5 h6
10. Be3 cxd5 11. cxd5 Nh5 12. Ng1 Nhf6 $11 {Vakhidov-Shpilker,SU 1985}) 8. d5
b5 9. cxb5 a6 10. a4 Qa5 11. Bd2 Qb4 12. Qc2 axb5 13. Bxb5 Ba6 14. Bxa6 Rxa6
15. Nge2 Rb8 16. Ra2 Ne5 $44 {Vakhidov-Smirin,SU 1985}) (7. g4 $143 c6 8. h4
Qa5 9. f3 a6 10. Nh3 b5 11. Nf2 c5 12. dxc5 Nxc5 13. Kf1 b4 14. Nd5 Nxd5 15.
cxd5 Ra7 16. Kg2 Bxb2 $17 {Mitev-Georgiev,Kr,Primorsko 1987}) (7. Qc2 a6 (7...
h6 8. Be3 c5 (8... a6 $5) (8... e5 9. d5 {See 6...h6}) 9. d5 Re8 10. Rd1 a6 11.
a4 Qc7 12. Nf3 $14 {Hort-Westerinen,Helsinki 1979}) (7... c6 8. Nf3 e5 (8... a6
{See 7...a6}) (8... h6 $5) 9. Rd1 h6 10. Bc1 Re8 11. O-O a5 12. Rfe1 exd4 13.
Nxd4 Nc5 14. Bf1 a4 15. Bf4 Nh5 16. Be3 Qa5 17. f3 Bd7 18. Qd2 Kh7 $13 {
Steinbacher-Held,BL 1983}) (7... e5 8. d5 h6 (8... a5 9. h4 c6 10. h5 Nc5 11.
h6 Bh8 12. Nf3 Bd7 13. Nd2 Qc7 $5 14. Nb3 Na6 15. a4 Nb4 16. Qd1 $1 Rae8 17.
Rc1 b6 18. Nd2 Bc8 $2 (18... Qb7 $11) 19. dxc6 Qxc6 20. Nd5 Nd7 21. Be7 Nc5 22.
Bxf8 Kxf8 23. Nf1 $16 {Bareev-Damljanovic, Beograd 1993}) 9. Be3 {See 6...h6})
(7... c5 8. d5) 8. Nf3 h6 (8... c6 9. O-O (9. a4 a5 10. O-O e5 $13) 9... b5 (
9... h6 10. Be3 e5 11. dxe5 dxe5 12. Nd2 Qe7 13. Na4 b5 14. cxb5 cxb5 15. Nc5
Nxc5 16. Bxc5 Qc7 17. Rfc1 Rd8 18. a4 Bd7 19. axb5 Bxb5 20. Bxb5 axb5 21. Rxa8
Rxa8 22. b4 $11 {Butnorius-Sepp,Vilnius 1993}) 10. Rad1 $14) (8... c5 9. d5 b5
(9... Qc7 10. O-O e5 11. dxe6 (11. Nd2 $14) 11... fxe6 12. Rad1 Rf7 13. Bh4 Nf8
14. h3 Rd7 15. Qd2 Rb8 16. Qe3 e5 17. Nh2 Ne6 18. Ng4 Ne8 19. Nd5 $16 {
Van Tilbury-Zapata,Habana 1980}) 10. cxb5 axb5 11. Nxb5 Ba6 12. O-O $14) 9. Bf4
(9. Bd2) 9... e5 10. dxe5 Nh5 11. Be3 dxe5 12. O-O Nf4 13. Rfd1 Nxe2+ 14. Qxe2
c6 15. Qd2 Kh7 16. Na4 Qe7 17. Qa5 b5 18. cxb5 cxb5 19. Nc3 Nf6 20. a4 Bb7 21.
axb5 axb5 22. Qxb5 Nxe4 $11 {Ryshkin-Gadjly,Nikolaev zt 1993}) (7. f3 h6 (7...
e5 8. d5 h6 9. Be3 Nh5 $13 {See 6...h6}) (7... c6 8. Nh3 (8. Qd2 {See 7.Qd2})
8... a6 (8... e5 9. d5 (9. dxe5 dxe5 10. Nf2 h6 11. Bh4 $13 {
Agzamov-Yurtaev,SU 1982}) 9... h6 (9... cxd5 10. cxd5 Nc5 11. Nf2 Qb6 12. Qd2
Nh5 (12... a5 13. g4 Bd7 14. h4 {See 7.Qd2}) 13. g3 Bd7 14. Be3 Rfc8 (14... a5
$5) 15. O-O Qd8 16. Rfc1 a6 17. Bd1 Be8 18. b4 Nd7 {
(Kakhiani-Neverov,Budapest op 1990)} 19. Bc2 $14) 10. Be3 Qe7 11. Qd2 Kh7 12.
Nf2 (12. g4 $6 cxd5 $1 13. cxd5 a6 14. Nf2 Ng8 15. h4 (15. O-O-O f5 $13) 15...
f5 $1 16. gxf5 gxf5 17. exf5 Ndf6 18. Nfe4 Kh8 $1 19. Nxf6 $6 (19. O-O-O $13)
19... Qxf6 20. Ne4 Qxf5 21. Nxd6 $6 Qg6 22. Ne4 Bf5 23. h5 Qf7 24. O-O-O Rfd8
$1 25. Nc3 Rac8 26. Rhg1 b5 27. a3 Bf8 $1 $19 {
Fedorowicz-Nijboer,Wijk aan Zee 1988}) 12... cxd5 13. cxd5 a6 14. a4 {
$140 0-0 +/= Nijboer}) 9. Nf2 b5 10. O-O $1 (10. Qd2 {See 7.Qd2}) 10... bxc4 (
10... e5 11. d5 cxd5 12. cxd5 Nb6 13. Qd2 $14) 11. Bxc4 c5 (11... Rb8 12. Qe2
c5 13. dxc5 Nxc5 14. Rfd1 Qe8 15. Rab1 a5 16. e5 dxe5 17. Qxe5 Be6 18. Qxc5 Rc8
19. Qxa5 Rxc4 {(Deng Kongliang-Ye Jiangchuan,Beijing 1988)} 20. b3 $1 Rc8 21.
Bxf6 Bxf6 22. Nd5 $16) (11... d5 12. Bb3 dxe4 13. Nfxe4 $1 (13. fxe4 e5 $13)
13... h6 14. Be3 e5 15. dxe5 Nxe5 16. Bc5 $14 {Deng Kongliang}) (11... Nb6 12.
Bb3 a5 13. Re1 Nfd7 14. Kh1 Ba6 15. Rc1 $14 {
Sopur-Gladishev,Czestochova op 1992}) 12. dxc5 (12. Be3 $5) 12... Nxc5 13. Qd2
(13. Qe2 $5) 13... Rb8 14. Rac1 Be6 15. Nd5 Bxd5 16. exd5 Qb6 17. b3 Rfc8 18.
Rfe1 Rc7 19. Re2 a5 20. Be3 Qb4 $11 {Gaprindashvili-Martinovic,Yugoslavia 1990}
) (7... c5 $143 8. d5 a6 9. a4 Re8 (9... h6 $5) 10. Nh3 (10. Qd2) 10... Rb8 (
10... h6) 11. O-O (11. Qd2 $5) 11... Nf8 12. Nf2 h6 13. Bd2 $14 {
Gaprindashvili-Cebalo,Reggio Emilia 1992}) (7... a6 8. Nh3 c5 (8... c6 {
See 7...c6}) 9. d5 b5 10. cxb5 axb5 11. Bxb5 (11. Nxb5 $5) 11... Ba6 12. Bxa6
Rxa6 13. O-O Qa5 (13... Qb6 14. Qe2 Rb8 15. Nf2 Raa8 (15... Ra7) 16. Rfb1 Ne8
17. Bd2 Nc7 18. a4 Bd4 $44 {Schulte-Bastian,BL 1987}) 14. Rc1 Rb8 15. Qe2 Ra7
16. Rc2 Ne8 17. Nf2 (17. Bxe7 f6) 17... Nb6 18. Ng4 Na4 19. Nxa4 Qxa4 20. b3
Qb5 $44 {Sorokin-Bernal,Groningen op 1992}) 8. Be3 e5 9. d5 Nh5 $13 {See 6...h6
}) (7. f4 c5 $1 (7... e5 8. fxe5 (8. dxe5 dxe5 9. Nf3 Qe8 (9... h6 10. Bh4 Qe8
(10... Qe7 $2 11. Nd5 Qd6 12. c5 Qxc5 13. Rc1 $16) 11. Nb5 $1 exf4 12. Nxc7 Qe7
(12... Qxe4 $2 13. Nxa8 g5 14. Bf2 g4 15. O-O $1 $16) 13. Nxa8 g5 14. Bf2 Nxe4
(14... Nc5 $2 15. e5 Nfe4 16. Bxc5 Qxc5 17. Qd4 $16 Qa5+ 18. Kf1 Bf5 19. b4 $1
Qd8 20. Qxd8 Rxd8 21. Nc7 g4 22. Nh4 {1-0 Agzamov-Kuzmin,A,SU 1982}) 15. Bd4
Qb4+ (15... g4 16. O-O $1) 16. Kf1 Ndf6 17. Nc7 g4 18. Qe1 $1 Qe7 19. Nb5 gxf3
20. Bxf3 $14 {Agzamov-Yurtaev,Pavlodar 1982}) 10. Nb5 Qe7 11. Nxc7 Qc5 12. Nxa8
Nxe4 13. Bh4 Bf6 14. Ng5 Qa5+ 15. Kf1 Nd2+ 16. Kg1 exf4 17. h3 f3 18. Bxf3 Bxg5
19. Bg3 Ne5 20. Bd5 Nexc4 21. Bxc4 Qc5+ 22. Kh2 Qxc4 $13 {
Mohr-Kindermann,BL 1991}) 8... dxe5 9. d5 $14 (9. Nf3 Qe7 (9... Qe8 10. Nb5)
10. Nd5 Nxd5 11. Bxe7 Nxe7 12. Qd2 Nc6 $16 {Petrosian,A-Chiburdanidze,SU 1980})
(9. dxe5 $2 Nxe5 10. Qxd8 Rxd8 11. Nd5 Nxd5 12. Bxd8 Nb4 $44 {Geller})) (7...
c6 8. Nf3 $14) (7... h6 8. Bh4 c6 (8... c5 $2 9. e5 Ne8 10. Nd5 f6 11. e6 Nb8
12. f5 gxf5 13. Nf4 $16 {Nascimento-Small,Novi Sad ol 1990}) 9. Nf3 $14 (9. e5
dxe5 10. dxe5 (10. fxe5 $5) 10... Nh7 11. Nf3 g5 12. fxg5 hxg5 13. Nxg5 Nxg5
14. Bxg5 Nxe5 $13 {Maksimovic,B-Winterstein,Berlin op 1988})) (7... a6 8. e5 (
8. Nf3 c5 9. e5 $36) 8... Ne8 9. Nf3 c6 10. Qd2 (10. O-O) 10... b5 11. exd6
Nxd6 12. c5 Ne8 13. O-O (13. O-O-O $5) 13... Nc7 14. Ne5 $14 {
Mohr,S-Hickl,Altensteig 1990}) 8. d5 (8. e5 cxd4 (8... Ne8 9. Nf3 cxd4 10. Qxd4
Nc7 11. Qe3 dxe5 12. fxe5 Ne6 (12... f6 13. exf6 exf6 14. Bf4 Ne5 15. Rd1 Qe8
16. Nd4 Ne6 17. Nxe6 Bxe6 18. Nd5 Rc8 19. O-O b6 20. b3 $14 {
Petrosian,A-Mortensen,Riga 1981}) 13. Bh4 Re8 14. O-O Qb6 15. Qxb6 axb6 16. Nd5
Nxe5 17. Nxe7+ Kf8 18. Nxe5 Bxe5 19. Nxc8 Raxc8 $11 {
Mohr,S-Hellers,Budapest 1988}) 9. Qxd4 dxe5 10. fxe5 Nh5 $5 (10... Ne8 11. Nf3
{See 8...Ne8}) 11. Bxh5 (11. Nf3 Nxe5) 11... Bxe5) 8... b5 $1 (8... Qa5) 9.
cxb5 a6 10. Nf3 (10. bxa6 Bxa6 11. Nf3 Qb6 12. Qd2 Rfb8 $44) 10... axb5 11. e5
(11. Bxb5 Qb6 12. O-O c4+ 13. Kh1 (13. Qd4 Qxd4+ 14. Nxd4 Nxe4 $17) 13... Ng4
$17) 11... b4 12. Nb5 Ne4 13. Bh4 Qb6 $1 14. Bxe7 (14. Qc2 f5 15. Bxe7 Re8 (
15... dxe5 $5 16. Bxf8 Kxf8) 16. exd6 (16. Nxd6 Rxe7 17. Nxe4 fxe4 18. Qxe4 Nf6
19. Qc4 Ba6 $19) (16. Bxd6 b3 17. Qb1 (17. Qxb3 Nxd6 18. exd6 Ba6 $19) 17... c4
18. Bxc4 Qf2+ 19. Kd1 Qxg2 $19) 16... b3 17. Qxb3 (17. Qb1 Ba6 18. Nc7 Nxd6 19.
Nxa8 Qa5+ $19) 17... c4 $19) 14... dxe5 15. fxe5 (15. Bxf8 c4 $40) (15. Qc2 Re8
16. Qxe4 Rxe7 17. d6 Bb7 $17) 15... Nxe5 16. Bxf8 Kxf8 17. Nxe5 Bxe5 18. Qc2 (
18. Bc4 Qf6 $40) 18... Bf5 19. g4 (19. Bd3 b3 20. Qb1 c4) 19... b3 20. Qxb3
Qa5+ 21. Nc3 c4 $19 {Rugman-Sakaev,SU 1987}) (7. Nf3 h6 $1 {E91} (7... e5 8. d5
{E93})) (7. Qc1 e5 (7... a6 8. Nf3 c6 9. O-O b5 10. b4 Bb7 11. Rd1 bxc4 12.
Bxc4 d5 13. Bd3 dxe4 14. Nxe4 $14 {Alburt-Brooks,New York op 1989}) (7... c5 8.
d5 b5 9. cxb5 a6 10. a4 Qa5 11. Bd2 axb5 12. Nxb5 (12. Bxb5 $6 Ba6 13. Nge2 Qb4
$1 14. f3 Ne5 $44 {Kasparov}) 12... Qb6 13. f3 $13 (13. Qc2 $6 Ba6 14. Nf3 $2 (
14. Rd1 $5) 14... Bxb5 $1 15. Bxb5 Qxb5 $1 16. axb5 Rxa1+ 17. Bc1 Nxe4 18. O-O
Nef6 $1 19. b4 Nxd5 20. Bd2 Rfa8 $15 {Alburt-Kasparov,Luzern ol 1982})) 8. Nf3
(8. d5 a5 {~~ ECO} (8... c6 9. Nf3 a6 (9... cxd5 10. cxd5 a5 11. O-O Nc5 12.
Nd2 h6 13. Be3 Bd7 14. Qb1 a4 15. b4 axb3 16. axb3 Rxa1 17. Qxa1 Ng4 18. Bxc5
dxc5 19. Qa7 Qc7 20. Nc4 h5 21. Qb6 $16 {Palatnik-Nikolaidis,Hania op 1992})
10. O-O cxd5 11. cxd5 b5 12. b4 Nb6 13. a4 bxa4 14. Nxa4 Nxa4 15. Rxa4 Qd7 16.
b5 Bb7 17. Rb4 Rfc8 18. Qb1 axb5 19. Bxb5 $14 {
Alburt-Kreiman,Philadelphia op 1992}) 9. Nf3 Nc5 10. Nd2 h6 11. Be3 Ng4 $13)
8... exd4 9. Nxd4 c6 10. Qf4 (10. O-O Re8) 10... Qb6 11. O-O-O Re8 12. h4 d5 $5
(12... h5) 13. exd5 (13. cxd5 cxd5 14. exd5 Nc5 15. Bf3 h5 $44) 13... c5 $1 14.
Ndb5 (14. Nb3 a5 $40) (14. Nc2 Ne4 15. Nxe4 Qxb2+ 16. Kd2 Rxe4 17. Qxe4 Qc3+
18. Kc1 $11) 14... a6 15. Nd6 (15. Na3 $2 Ne4 $17) (15. Nc7 $6 Rxe2 16. Nxe2
Nh5 17. Qd2 Qxc7 $17) 15... Re5 16. Bxf6 Bxf6 17. Nxc8 Rxc8 18. Bg4 Rce8 19.
Bxd7 (19. Na4 Qd8 20. Bxd7 Re4 21. Qf3 Qxd7 22. Qxf6 Qxa4 23. Kb1 Qxc4 24. b3 {
1/2 Alburt-Geller,Reykjavik 1984}) 19... Re2 20. Rd2 Bxc3 21. bxc3 Re1+ 22.
Rxe1 Rxe1+ 23. Rd1 Re2 24. Rd2 $11) 7... c6 (7... c5 8. d5 Qa5 9. Nf3 h6 (9...
a6 10. O-O Rb8 (10... b5 11. cxb5 axb5 12. Bxb5 Nxe4 $2 13. Nxe4 Qxb5 14. Bxe7
$18) 11. a4 $16) 10. Bxh6 Bxh6 11. Qxh6 Nxe4 12. Rc1 Ndf6 13. O-O Bg4 14. a3
Rfb8 15. Ng5 Nxg5 16. Bxg4 Ngh7 17. Be2 Qd8 18. Rce1 $14) (7... Re8 $143 8. Nf3
(8. f3 c5 9. d5 a6 10. a4 Qa5 11. Ra3 e6 12. Nh3 exd5 13. cxd5 $14 {A65}) 8...
c5 9. d5 a6 10. O-O Qc7 11. h3 b6 12. Rae1 Bb7 {(Pekarek-Blatny,Prague 1989)}
13. a4 $16) (7... a6 8. Nf3 (8. f4 $143 c5 (8... c6 $143 9. e5 Ne8 10. Nf3 b5
11. O-O bxc4 12. Bxc4 Nb6 13. Bb3 Nc7 14. exd6 Qxd6 15. Ne4 Qd8 16. Ne5 Qe8 17.
Rac1 $16 {Supatashvili-Lornje,Leningrad 1989}) 9. d5 (9. e5 cxd4) 9... b5 $1
$132) (8. h4 $143 c5 9. d5 b5 $5 $13 (9... Ne5 $6 10. h5 Bg4 $6 11. f3 Bd7 12.
g4 b5 13. Bf4 b4 14. Nd1 $16 {Karpov-Blank,Zurich simul. 1988})) (8. Rd1 $143
Rb8 (8... c5 9. d5 b5 $1) 9. e5 Ne8 10. Nf3 f6 11. exf6 Nexf6 12. O-O c6 13.
Bh6 b5 14. d5 b4 15. Na4 c5 16. h3 Qe8 17. b3 Qf7 18. Rde1 Bxh6 19. Qxh6 Qg7
20. Qd2 h6 21. Bd1 $14 {Ruzhiale-Sepp,Kramatorsk 1989}) 8... Rb8 (8... c5 9.
O-O (9. d5 b5 10. cxb5 axb5 11. Bxb5 Ba6 12. Bxa6 Rxa6 13. O-O Ng4 (13... Qa5
$5) 14. Qe2 Rb6 15. Rac1 h6 16. Bh4 Nge5 17. Nxe5 Nxe5 18. b3 g5 19. Bg3 Ng6
20. f4 $16 {Uhlmann-Kunze,FRG-ch 1991}) 9... cxd4 10. Nxd4 $14) (8... c6 9. O-O
b5 10. e5 {See 7...c6} (10. a3 {See 6...c6})) 9. O-O (9. e5 dxe5 10. dxe5 Ng4
11. e6 (11. Nd5 f6 12. exf6 exf6 13. Bf4 Nde5 14. Nxe5 Nxe5 15. Rd1 {
+/= Yusupov}) 11... fxe6 12. Rd1 Qe8 13. O-O (13. Bf4 e5 14. Bg3 Bh6) 13...
Nge5 (13... Qf7 14. Bh4) 14. Nd4 (14. Qe3 Nxf3+ 15. Bxf3 Ne5 16. Be2 Nf7 17.
Bf4 e5 18. Bg3 Bf5 19. Bf3 c6 20. Ne4 Rd8 $11 {Yusupov-Nunn,Rotterdam 1989}) (
14. Bf4 $5) 14... Nb6 15. c5 Nbc4 16. Qc1 b5 17. b3 Na5 18. Bh6 Qf7 19. Bxg7
Qxg7 20. Qe3 Nac6 $13 {Yusupov-Spraggett,Hastings 1989}) 9... b5 (9... c5 10.
Rfe1 $1 cxd4 (10... b5 $2 11. cxb5 axb5 12. Bxb5 $16) 11. Nxd4 Nc5 12. f3 Ne6
13. Be3 Nxd4 14. Bxd4 Be6 {(Yakovich-Stefansson,Gausdal 1991)} 15. Red1 $1 Qa5
$6 16. Nd5 $16) 10. cxb5 (10. e5 b4 (10... dxe5 11. dxe5 b4 12. exf6 exf6 13.
Be3 bxc3 14. Qxc3 c5 15. Qd2 Qe7 16. Rad1 f5 17. b3 Nf6 18. Bf4 Ne4 19. Qe3 Rb6
20. Ng5 Bd4 21. Rxd4 cxd4 22. Qxd4 $44 {Aleksandrov-Shalev,Roslavl 1989}) 11.
exf6 exf6 12. Be3 bxc3 13. Qxc3 f5 14. Rad1 Nc5 15. Qc1 Ne4 16. Rfe1 c6 17. Nd2
Re8 18. Bf1 {(Meister-Doroshkevich,Podolsk 1990)} a5 $13) 10... axb5 11. e5 $1
(11. b4 Bb7 12. Bd3 (12. d5 $6 c6 13. dxc6 Bxc6 14. Nd4 $6 Nxe4 $1 15. Nxc6
Nxd2 16. Nxd8 Nxf1 17. Nc6 Bxc3 18. Nxb8 Rxb8 19. Rxf1 e6 $17 {
Vakhidov-Khasanov,Tashkent 1985}) 12... c5 $1 13. Rab1 d5 $1 14. exd5 c4 15.
Bc2 Bxd5 16. Ne5 Ba8 17. Rfe1 Nxe5 18. dxe5 Qxd2 19. Bxd2 Nd5 20. a4 bxa4 21.
Nxd5 Bxd5 $11 {Yusupov-Smirin,SU-ch Moscow 1988}) 11... b4 (11... dxe5 12. dxe5
b4 13. exf6 exf6 14. Be3 bxc3 15. Qxc3 $14 (15. bxc3 c5 (15... Ne5 16. Qxd8
Rxd8 17. Nd4 c5 18. Nb3 c4 19. Nd4 {+/= Sapis}) 16. a4 Qa5 17. Bb5 f5 $6 (17...
Rd8 18. c4 $16) 18. Bxd7 Rd8 19. Qd6 $1 Bxd7 20. Bg5 Be6 21. Bxd8 Rxd8 22. Qe7
$16 {Sapis-Kulczewski,corr 1992}) 15... c5 16. Rab1 f5 17. Qd2 Bb7 18. Rbd1 Bc6
19. b3 Ra8 20. Qd6 Qc8 21. Rd2 (21. a4 Qb7 22. Bb5 Bxb5 23. axb5 Nf6 $11 {
Tukmakov-Timoshchenko,Sverdlovsk 1987}) 21... Nf6 (21... Re8 $5) 22. Ne5 Bb7
23. Bc4 Ne4 24. Nxf7 Nxd2 25. Bxd2 Ba6 26. Be6 $16 {
Budnikov-Timoshchenko,Leningrad 1989}) 12. exf6 exf6 13. Be3 (13. Bh6 bxc3 14.
bxc3 Bxh6 15. Qxh6 Nb6 (15... c6 $5) 16. a4 Re8 17. Rfe1 Qd7 18. Bb5 Rxe1+ 19.
Nxe1 Qf5 20. Qd2 Bd7 $6 21. Bxd7 Qxd7 22. a5 $16 {
Lalic-Gallagher,Clermont Ferrand 1989}) 13... bxc3 14. bxc3 (14. Qxc3 Nb6)
14... Ra8 (14... f5 15. a4 Ra8 {(Savchenko-Timoshchenko,Tbilisi 1989)} 16. Bg5
$14) 15. a4 Nb6 (15... Ba6 16. Bb5 Bxb5 17. axb5 Rxa1 18. Rxa1 d5) 16. a5 Nd5
17. Bb5 Bd7 (17... Ba6 18. c4) 18. Bxd7 Qxd7 19. Qd3 Nxe3 20. fxe3 Ra7 21. a6
$14 {Palatnik-Ubilava,Palma de Mallorca 1989}) 8. Nf3 (8. f3 a6 9. Nh3 (9. h4
$143 h5 10. Nh3 b5 11. Nf2 Rb8 (11... e5 12. d5 cxd5 13. cxd5 Nc5 14. b4 Na4
15. Nxa4 bxa4 16. g4 hxg4 17. fxg4 Qb6 18. Be3 (18. h5 $2 Qxf2+) 18... Qb7 19.
h5 Nh7 20. Kf1 Qe7 21. Kg2 Bd7 22. Rh2 Rfc8 23. Rah1 $14 {
Asanov-Mamadshoev,SU tt 1991}) 12. cxb5 (12. O-O $5) 12... axb5 13. g4 Re8 14.
Rg1 hxg4 15. fxg4 e5 16. dxe5 Nxe5 17. Qf4 Re6 $15 {
Rey-Spraggett,San Francisco 1987}) (9. g4 $143 b5 10. h4 e5 11. d5 b4 12. Nd1
Qa5 13. Nf2 Nc5 14. Bd1 cxd5 15. cxd5 Bd7 16. Kf1 Ba4 17. Bxa4 Qxa4 18. Kg2 b3
19. a3 Rac8 20. Rc1 Qd7 21. Ne2 Ne8 22. Be3 f5 $13 {
Allegro-Agdestein,Groningen  1987}) (9. a4 $143 e5 (9... a5 $5) 10. d5 cxd5 (
10... Nc5 11. Ra3 a5) 11. cxd5 h6 12. Be3 Nh5 13. g3 Nc5 14. Ra3 f5 15. b4 Nd7
16. a5 b6 $5 (16... Kh7) 17. axb6 Nxb6 18. exf5 gxf5 19. Bxh6 f4 20. Bxg7 Kxg7
$44 {Schmittdiel-Nijboer,Wijk aan Zee op 1993}) 9... b5 10. Nf2 (10. O-O $6
bxc4 11. Bxc4 Nb6 12. Be2 Bxh3 13. gxh3 Qd7 14. h4 Qe6 15. Rac1 d5 16. Qe3 Nh5
17. Rfd1 f6 18. Bh6 Bxh6 19. Qxh6 Qh3 $40 {
Pisulinsky-Kupreichik,Miedzybrodzie Zyw. 1991}) 10... Nb6 {! ~~ Dokhoian} (
10... bxc4 11. Bxc4 d5 12. Be2 (12. Bb3 dxe4 13. fxe4 (13. Nfxe4 Nxe4 14. Nxe4
(14. fxe4 c5 15. Nd5 Nf6 $13) 14... a5 $1 $11) 13... c5 (13... e5 14. d5 cxd5 (
14... Bb7 $143 15. O-O Nc5 16. Bc4 a5 17. Rad1 Qc8 18. Bxf6 Bxf6 19. dxc6 Bxc6
20. Qd6 Ne6 21. Ng4 Bg7 22. Rxf7 $1 $18 {Kaidanov-Lane,Hastings 1990}) 15. exd5
Nc5 $13) 14. e5 cxd4 15. Qxd4 Nh5 16. Qe4 Rb8 17. e6 (17. Nd3 $2 Bb7 18. Qe2
Qc7 $1 $17 {Benjamin-Nunn,Szirak izt 1987}) 17... fxe6 $13 {Nunn}) 12... dxe4 (
12... Nb6 13. Rd1 Ne8 14. O-O f6 15. Be3 Be6 16. b3 Bf7 17. Nd3 Nc7 18. Nc5 $14
{Gaprindashvili-Ostry,Manila ol 1992}) 13. fxe4 e5 14. d5 cxd5 15. exd5 Nb6 16.
d6 Be6 (16... Bb7 17. O-O h6 18. Bxh6 Bxh6 19. Qxh6 Qxd6 20. Nh3 Nbd5 21. Ng5
Nf4 22. Bf3 Bxf3 23. Rxf3 Qd2 24. Rg3 Rfc8 25. Rf1 $16 {
Bareev-Kupreichik,Podolsk 1990}) 17. O-O Nc4 18. Bxc4 Bxc4 19. Rfe1 $16 {
Dokhoian-Glek,SU 1986}) (10... Bb7 11. O-O bxc4 12. Bxc4 c5 13. dxc5 (13. Be3
$5) 13... Nxc5 14. Rac1 a5 15. Rfd1 Qb6 16. Be3 Qb4 17. Qe2 Ba6 18. Bxa6 Nxa6
19. Nb5 Nd7 20. b3 Rab8 21. Nxd6 $1 $16 {
Gaprindashvili-Foisor,C,Subotica wizt 1991}) 11. b3 bxc4 (11... Be6 $5) 12.
bxc4 Be6 13. d5 Bd7 14. Rc1 cxd5 15. cxd5 Na4 16. Nxa4 Bxa4 17. O-O Bb5 18. Nd3
Rc8 (18... Nd7 $5) 19. Be3 Rxc1 20. Rxc1 $14 {Levitina-Brustman,Manila ol 1992}
) (8. f4 $6 e5 $1 9. fxe5 dxe5 10. d5 Nc5 11. Bf3 Qa5 12. Rc1 cxd5 13. cxd5 b5
14. Be3 b4 15. Bxc5 Qxc5 $17 {Colon-Geller,Las Palmas 1980}) (8. Rd1 Qa5 (8...
d5 9. cxd5 cxd5 10. e5 Ne4 11. Nxe4 dxe4 12. h4 $5 Nb6 13. h5 f6 14. Be3 Qd5 $6
(14... Be6 $5 $13) 15. hxg6 hxg6 16. exf6 exf6 17. b3 Be6 18. Nh3 g5 19. f3 $1
Rfe8 $2 (19... exf3 20. Bxf3 Qd7 21. d5 $14) 20. f4 $1 g4 21. f5 $3 $16 {
Kaidanov-Kuprejchik, Tilburg 1993}) 9. Nf3 b5 10. cxb5 (10. a3 $6 bxc4 11. Bxc4
Ba6 $15) 10... cxb5 11. b4 (11. Nxb5 Qxa2 $11) 11... Qxb4 12. Rb1 Qa5 13. Rxb5
Qc7 $1 14. e5 a6 15. exd6 exd6 16. Rb1 Nb6 (16... Bb7 $6 17. O-O Ne4 18. Nxe4
Bxe4 19. Rfc1 Qa7 20. Rb3 $14 {Kaidanov-Watson,W, Calcutta 1988}) 17. O-O Nc4
18. Qd1 Bf5 19. Bd3 Nb2 20. Rxb2 Qxc3 21. Rb3 Qa5 $11 {Kaidanov}) (8. h4 a6 (
8... c5 9. d5 b5 10. cxb5 a6 11. h5 axb5 12. Bxb5 (12. hxg6 b4) 12... Nxh5 13.
g4 (13. Bh6) 13... Nhf6 14. f3 Re8 15. Qh2 Ba6 16. Bc6 Rb8 17. O-O-O Qa5 18.
Bxd7 Rxb2 $1 19. Qxb2 Nxd7 20. Kd2 Rb8 $40 {Nagl-Wahls,Vienna op 1991}) (8...
e5 9. d5 cxd5 10. cxd5 Nc5 11. f3 {See 7...e5}) 9. h5 b5 10. Nf3 (10. a3 e5 11.
hxg6 fxg6 12. Nf3 Qe8 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qe3 Be6 16. cxb5 axb5 $11
{Lerner-Chekhov,Berlin 1989}) 10... Nxh5 11. Bh6 e5 12. O-O-O Qe7 13. g4 Nf4
14. Bxf4 exf4 15. Qxf4 b4 {1/2 Moskalenko-Timoshchenko,Riga 1988}) (8. Bh6 e5
9. d5 cxd5 10. cxd5 Nc5 11. f3 $2 (11. Bxg7 Kxg7 $11) 11... Nfxe4 $1 $19) 8...
d5 (8... Qa5 $6 9. O-O Re8 10. a3 e5 11. b4 Qc7 12. d5 $16) (8... a6 9. O-O (9.
a4 a5) 9... b5 10. e5 (10. a3 {See 6...c6}) 10... dxe5 11. dxe5 Ng4 12. e6 fxe6
13. Rad1 {+/= Lukacs} (13. Nd4 $6 Nde5 14. Rad1 Nxc4 15. Bxc4 Qc7 16. g3 bxc4
17. Qe2 Ne5 18. Bf4 c5 19. Bxe5 Bxe5 20. Nc2 Bb7 $17 {
Palatnik-Neverov,Kherson 1989})) (8... e5 9. Rd1 $142 (9. O-O exd4 10. Nxd4 {
E94}) 9... exd4 (9... Qa5 10. O-O Re8 11. d5 cxd5 12. Nxd5 Qxd2 13. Nxd2 Nxd5
14. cxd5 h6 15. Be3 f5 16. f3 Nf6 17. Rc1 $14) (9... Re8 10. d5 (10. O-O Qc7 $6
(10... exd4 11. Nxd4 {See 9...exd4}) 11. d5 cxd5 12. cxd5 Nc5 13. Rc1 a5 14.
Qc2 Bd7 15. Nb5 Bxb5 16. Bxb5 Rec8 17. Nd2 a4 18. b4 axb3 19. axb3 Qd8 20. Qb1
$14) 10... Nc5 (10... cxd5 11. cxd5 Nc5 12. Qc2 Qa5 13. Nd2 $16 {
Vegh-Bode,Schoneck 1988}) 11. Qc2 a5 12. O-O Bd7 13. Ne1 $14) (9... Qb6 10. O-O
Re8 11. d5 cxd5 12. cxd5 Nc5 13. Qc2 Bd7 14. Nd2 Rec8 15. Qb1 h6 (15... a5 16.
Nc4 Qc7 17. f4 Ng4 18. Be7 b5 19. Nxd6 Ne3 20. Nxc8 Rxc8 21. d6 Qb6 22. Kh1
Nxf1 23. Rxf1 exf4 24. Nd5 $16 {Fedorowicz-Relange,London 1990}) 16. Be3 Qd8
17. Rc1 Ng4 18. Bxg4 Bxg4 19. Nc4 Bf8 20. b4 Na6 21. Na5 $16) (9... Qe7 10. O-O
Re8 11. d5 (11. Rfe1 Nf8 (11... a6 12. Bf1 Qf8 13. h3 Kh8 14. a3 Ng8 15. dxe5
dxe5 16. b4 $14 {Tukmakov-Fernandez,J,Andorra 1991}) (11... Qf8 12. Bf1 h6 13.
Bh4 Nh7 14. d5 c5 15. Nb5 $16 {Sarosi-Reis,Nurnberg op 1987}) 12. d5 c5 13. h3
a6 14. Rb1 Qc7 15. a3 Bd7 16. b4 $16 {Portisch,F-Barczyczin,Zalakaros op 1991})
11... c5 12. Ne1 Qf8 13. Nd3 h6 14. Be3 Nb6 (14... Nh7 15. Rb1 f5 16. f3 f4 17.
Bf2 g5 18. b4 $16) 15. b3 Ng4 16. Bxg4 Bxg4 17. Rde1 a6 18. f4 exf4 19. Rxf4
Bd7 (19... Bc8 $2 20. Ref1 Re7 21. e5 dxe5 22. R4f2 $16) (19... Bh5 20. h4 $1
$16) 20. Rff1 $16 {Petrosian,A-Zapata,Belgrade 1984}) 10. Nxd4 Nc5 (10... Re8
11. f3 (11. O-O Qb6 (11... h6 12. Bxh6 Bxh6 13. Qxh6 Nxe4 14. Nxe4 Rxe4 $14)
12. f3 {See 11.f3}) 11... a5 (11... Qb6 12. O-O Nc5 (12... d5 13. exd5 cxd5 14.
cxd5 $16) 13. Kh1 $1 Nfd7 14. Ndb5 $3 Re6 (14... cxb5 15. Nd5 Qa6 16. Nc7 $18)
15. b4 $1 Bxc3 16. Qxc3 cxb5 17. cxb5 $1 $16 {
Uhlmann,W-Martinovic,S Sarajevo 1981}) 12. O-O Nc5 (12... a4 13. Rfe1 Qa5 14.
Bf1 Nh5 $1 15. Be3 Ne5 16. Nc2 Be6 17. Na3 f5 18. exf5 (18. Qxd6 f4 19. Bf2 Bf8
20. Qd2 Red8 $44) 18... Bxf5 19. Qf2 Qb4 20. Kh1 Nf6 $13 {
Kaidanov-Piket, Tilburg 1993}) 13. Nc2 Qb6 14. Be3 a4 15. Rb1 Qc7 16. Rfd1 Nfd7
17. Qxd6 Qxd6 18. Rxd6 $16 {Onishchuk-Theissen,Dortmund op 1992}) 11. f3 Qb6 (
11... Re8 12. Nc2 Ne6 13. Be3 Bf8 14. O-O $16) (11... a5 12. b3 Re8 13. O-O
Nfxe4 14. Nxe4 Nxe4 15. fxe4 Bxd4+ 16. Kh1 Bc3 17. Qe3 f6 18. Qxc3 fxg5 19. e5
Bf5 20. Rxd6 Qe7 $11 {Van Riemsdijk-Martin del Campo, Cuba 1994}) 12. Be3 a5
13. Nb3 $1 (13. O-O a4 14. Rb1 Qa5 15. Kh1 Re8 16. Bh6 $14 {
Lukacs-Pinal,Cienfuegos 1983}) 13... Nxb3 14. Bxb6 Nxd2 15. Rxd2 $14) (8... Re8
9. O-O Qc7 10. Rad1 $14) 9. exd5 (9. cxd5 cxd5 10. e5 (10. exd5 Nb6 11. Ne5 (
11. O-O Nbxd5 12. Rfe1 (12. Bh6 $2 Nxc3 13. bxc3 Ne4 14. Qe3 Nxc3 15. Bc4 Nd5
16. Bxd5 Qxd5 17. Bxg7 Kxg7 18. Qxe7 Bg4 19. Qe5+ Qxe5 20. Nxe5 Be6 $15 {
Stull-Van der Wiel,Lyon zt 1990}) 12... Nxc3 13. bxc3 Ne4 14. Qe3 Nxg5 15. Nxg5
e6 16. Rab1 b6 17. f4 Bb7 18. Bf3 $11 {Moskalenko-Piket,Lvov 1988}) 11... Nbxd5
(11... Nfxd5 12. Bh6 $14) 12. Bf3 Bf5 (12... Be6 $1) 13. O-O Nxc3 14. bxc3 Ne4
15. Bxe4 Bxe4 16. Rfe1 Bf5 (16... Bxg2 17. Kxg2 f6 18. Nxg6 hxg6 19. Bf4 $14 {
Farago}) 17. Bh6 Rc8 18. Bxg7 Kxg7 19. Re3 $14 {Farago-Groszpeter,Budapest 1985
}) 10... Ne4 11. Qe3 Nxg5 12. Qxg5 (12. Nxg5 Nxe5 $1 13. dxe5 d4) 12... Nb8 13.
b4 a6 14. O-O Nc6 15. a3 h6 16. Qe3 Bg4 $11 {Seirawan-Boersma,Amsterdam 1983})
9... cxd5 10. O-O Ne4 (10... dxc4 11. Bxc4 a6 (11... Nb6 12. Bb3 Nbd5 (12...
Bd7 13. d5 Nc8 14. Rfe1 Nd6 15. Ne5 a5 16. a4 $14 {
Farago-Martinovic,Dieren op 1990}) 13. Rfe1 Be6 14. Bh6 Nxc3 15. bxc3 Bd5 16.
Bxg7 Kxg7 17. Ne5 b5 18. Re3 Rc8 19. Rae1 e6 20. Rh3 Ng8 21. Qf4 $16 {
Rashkovsky-Kupreichik,SU-ch 1980/81}) 12. a4 $1 (12. Rfe1 b5 13. Bb3 (13. Bd5
Ra7 14. Bc6 Nb6 15. d5 b4 16. Bxf6 Bxf6 17. Ne4 Bg7 18. Rac1 a5 $13 {
Rashkovsky-Kupreichik,SU-ch 1987}) 13... Bb7 14. Rad1 Nb6 $1 (14... Rc8 15. Qe2
b4 16. Na4 Qa5 17. Ne5 e6 18. Bxf6 Nxf6 19. Nc5 $14 {
Gaprindashvili-Watson,W,Brussels 1987}) (14... Bxf3 15. gxf3 $14) 15. Qe2 b4
16. Bxf6 Bxf6 17. Ne4 Bxe4 18. Qxe4 a5 19. Rc1 a4 20. Bc4 a3 $11 {
Mohr,S-Gelfand,Debrecen 1989}) (12. a3 Nb6 $1 (12... b5 13. Ba2 Bb7 14. d5 Nb6
15. Rad1 $14) 13. Ba2 Nbd5 14. Nxd5 Nxd5 15. Bxd5 Qxd5 16. Bxe7 Re8 17. Bc5 {
(Portisch-Torre,Indonesia 1983)} Bf5 $44) (12. Bb3 b5 13. Rad1 (13. Rfe1 {
See 12.Rfe1}) 13... Bb7 14. Rfe1 {See 12.Rfe1}) 12... Nb6 13. Bb3 Qd6 14. a5
Nbd5 (14... Qb4 $2 15. Qd1 Nbd7 16. Re1 Qd6 17. Bh4 Nb8 18. Na4 $16 {
Lukacs-Vukic,Tuzla 1981}) 15. Rfe1 Be6 16. Na4 $14) (10... a6 11. a4 Ne4 (11...
dxc4 12. Bxc4 {See 10...dxc4}) 12. Nxe4 dxe4 13. Ne1 Qe8 14. Nc2 (14. a5 $5 e5
15. d5 f5 16. b4) 14... e5 15. d5 f5 $13 {Lukacs,P-Douven,R Wijk-B 1988}) (
10... Nb6 11. c5 Nc4 (11... Ne4 12. Nxe4 (12. Qe3 Nxg5 13. Qxg5 Bf6) 12... dxe4
13. cxb6 exf3 14. Bxf3 axb6) 12. Bxc4 dxc4 13. d5 Bf5 14. Ne5) 11. Nxe4 dxe4
12. Ne1 f6 (12... Qe8 $5 13. Nc2 e5) 13. Bh6 (13. Be3 e5 14. Rd1 exd4 15. Bxd4
Qe7 16. Nc2 f5 17. Bxg7 Qxg7 18. Nd4 Ne5 19. Qa5 Kh8 20. Qd5 Qf6 $11 {
Portisch-Nunn,Linares 1988}) 13... Bxh6 14. Qxh6 e5 15. Qd2 (15. Nc2 Qe7 16.
Rad1 f5 17. Qe3 b6 18. Rfe1 Bb7 19. d5 Nf6 20. Qa3 Qc7 $13 {
Dokhoian-Guseinov,Klaipeda 1988}) (15. Qe3 f5 16. f3 $6 f4 17. Qxe4 Nf6 $15)
15... f5 (15... exd4 16. Qxd4 Qe7 {= Glek}) 16. d5 $1 Nf6 (16... Nc5 17. Qc3 $1
$16) 17. d6 f4 18. c5 f3 (18... Be6 19. Kh1 $14 (19. Qc3 f3 $1 20. Bc4 (20.
gxf3 $6 Nd5 21. Qxe5 Nf4 22. Qxe4 Qg5+ 23. Kh1 Qxc5 $40 {Gelfand-Glek,SU 1985})
20... Bxc4 21. Qxc4+ Kh8 22. gxf3 exf3 23. Nxf3 Nh5 24. Qd5 Rf5 $44 {Glek}))
19. gxf3 Bh3 20. Ng2 Nh5 21. Qe3 $14 {Gelfand-Hellers,Adelaide 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 e5 8. d5 (
8. Nf3 Qe8 (8... c6 {See 7...c6}) (8... exd4 9. Nxd4 c6 10. Rd1 {See 7...c6}) (
8... a6 9. dxe5 $1 dxe5 (9... Nxe5 $2 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Nd5 $18)
10. Rd1 $1 Re8 11. O-O c6 12. Qc2 Qe7 13. h3 h6 14. Be3 Nh5 15. Qc1 $1 Kh7 16.
Rfe1 Nc5 17. Bf1 a5 18. Bxc5 $1 Qxc5 19. Na4 Qb4 20. b3 b6 21. c5 bxc5 22. Bc4
Qb7 23. Nxc5 $16 {Uhlmann-Bencze,Eger 1985}) 9. O-O (9. d5 Nc5 10. Bxf6 Bxf6
11. b4 Nd7 (11... Na4 12. Nb5 Qe7 13. Qc2 Nb6 14. Rc1 (14. c5 Nxd5 15. exd5 e4
16. Nfd4 a6) 14... c6 15. Nc3 Bg4 $11 {Mousa-Haik,Thessaloniki ol 1988}) 12.
Rc1 Be7 $11) 9... exd4 10. Nxd4 Nxe4 (10... Nc5 $6 11. f3 Ne6 12. Be3 Nxd4 13.
Bxd4 c6 14. Rad1 Qe7 15. Be3 Rd8 16. Bg5 b6 17. Kh1 Bb7 18. Qf4 Qe6 19. Qh4 $16
{Kaidanov-Lamoureux,Torcy op 1991}) 11. Nxe4 Qxe4 12. Nb5 Qc6 13. Rac1 (13. Bf3
Qxc4 14. a4 (14. Be2 Qc6 15. Rac1 Nc5 16. b4 a6 17. bxc5 axb5 18. Be7 d5 $1 19.
Bxf8 Bxf8 $15) 14... c6 15. Be2 (15. Nxd6 Qe6 16. Rfe1 Ne5 17. Be2 h6 $1 $15)
15... Qb3 16. Nxd6 Qxb2 17. Qxb2 Bxb2 18. Rab1 Be5 19. Nxc8 Rfxc8 20. Rxb7 Nc5
$15 {Tukmakov-Mestel,Las Palmas izt 1982}) 13... Nc5 (13... a6 14. Nc3 Nb6 15.
b3 $44) 14. Bf3 Qd7 15. Be3 (15. Rfe1 Ne6 16. Bh4 c6 17. Nxd6 Nd4 $11)) 8...
Nc5 (8... a6 9. h4 Nc5 10. f3 $14 (10. Qc2 h6 11. Be3 Qe7 $6 12. h5 g5 13. f3
c6 14. g4 cxd5 15. cxd5 a5 16. Nh3 Bd7 17. Nf2 Rfc8 18. Qd2 $14)) (8... Qe8 9.
g4 (9. Nf3 $143 Nc5 10. Bxf6 Bxf6 {See 8.Nf3}) 9... Nc5 10. f3 a5 11. O-O-O $14
) (8... a5 9. h4 (9. Bd1 Nc5 10. Bc2 c6 11. Nge2 (11. f3 cxd5 12. Nxd5 Be6 13.
Ne2 Bxd5 14. cxd5 Qb6 15. Rb1 Nfd7 16. Be3 Rfc8 17. Nc3 Bf6 18. O-O Bd8 19. Kh1
Qb4 20. Rfc1 a4 $13 {Farago-Kozul,Vidmar mem. 1993}) 11... cxd5 12. Nxd5 Ncxe4
13. Bxe4 Nxe4 14. Bxd8 Nxd2 15. Be7 Nxc4 16. Bxf8 Kxf8 17. b3 Na3 18. Nb6 Nc2+
(18... Rb8 $142) 19. Kd2 Ra6 20. Nxc8 Nxa1 21. Rxa1 $14 {
Farago-Sinkovics,Balatonbereny 1985}) 9... h5 (9... Nc5 10. f3 {See 8...Nc5} (
10. h5 $143 h6 11. Bxh6 Nfxe4 12. Nxe4 Nxe4 13. Qe3 Bxh6 14. Qxh6 Qg5 15. hxg6
Qxh6 16. Rxh6 fxg6 17. f3 Kg7 18. Rh4 Nc5 $15 {
Krauze-Voloshin,Czestochova op 1992})) 10. f3 $14) 9. f3 (9. b4 $143 Ncxe4 10.
Nxe4 Nxe4 11. Bxd8 Nxd2 12. Bxc7 e4 (12... Ne4 13. f3 Nf6 (13... Nc3 14. Bxd6
Re8 15. Rc1 e4 16. f4 a5 $17 {Manievich-Liberzon,Izrael 1984}) 14. Bxd6 Re8 $44
{ECO}) 13. Rc1 e3 $1 14. Bxd6 (14. Bd3 exf2+ 15. Kxf2 Bf5 16. Nf3 Bxd3 17. Nxd2
Rfe8 18. Nf3 Rac8 19. Rhe1 Rxe1 20. Nxe1 Be4 21. Bxd6 Bxd5 $17 {
Skembris-Pavlov,Corfu 1982}) 14... exf2+ 15. Kxd2 Bh6+ 16. Kd1 Bxc1 17. Bxf8
Be3 18. Bc5 fxg1=Q+ 19. Rxg1 Bxg1 20. Bxg1 $44 {Skembris}) (9. Bf3 $143 h6 $1 (
9... a5 10. O-O-O (10. h4 c6 (10... h5 $5) 11. Nge2 b5 $5 12. dxc6 $1 bxc4 13.
Nd5 Ne6 14. Nec3 Ra6 15. c7 $1 Nxc7 16. h5 $14) 10... Bd7 11. h4 h5 12. Nge2 a4
13. Ng3 Kh7 (13... Qe8 14. Bxf6 Bxf6 15. Bxh5 gxh5 16. Nxh5 Bh8 17. Qh6 f5 $13
{Mestel}) 14. Be2 (14. Bxh5 gxh5 15. Nxh5 Bg4 16. Nxg7 Bxd1 17. Nf5 Bg4 $13)
14... Qe8 15. f3 Ng8 16. Nf1 f5 17. g4 $6 f4 $15 {
Alburt-Mestel,Thessaloniki ol 1984}) 10. Bxh6 (10. Be3 a5 $13) 10... Bxh6 11.
Qxh6 Nd3+ 12. Kf1 Nxb2 13. h4 (13. Be2 Bd7 14. a4 Qe8 $13) 13... Nh7 $1 $13 {
ECO}) 9... a5 (9... h6 10. Be3 {See 6...h6}) (9... c6 10. b4 (10. h4 cxd5 11.
cxd5 Bd7 12. g4 Rc8 13. Nh3 Qa5 14. Nd1 (14. Nf2) 14... Qa4 15. Nc3 Qa5 16. Nd1
Qa4 {1/2 David,P-Hracek,Brno ch-CS 1990}) 10... Na6 11. a3 cxd5 (11... c5 12.
Rb1 b6 13. Bd3 Nc7 14. Nge2 h5 15. O-O $14) 12. cxd5 h6 (12... Bd7 13. Bd3 (13.
Bd1 $5) (13. Bb5 $5) 13... Qe8 14. Nge2 Nh5 15. g4 Nf4 16. Nxf4 exf4 17. Bxf4
f5 18. gxf5 Rxf5 19. Rc1 g5 20. Bxd6 Rxf3 21. Be2 Rxc3 22. Rxc3 Qxe4 23. Rg1 h6
24. Re3 $16 {Aleksandrov-Burovic,Leningrad 1991}) 13. Be3 Nh5 14. Bd1 $1 (14.
Bd3 f5 15. Nge2 Nf4 $1 16. O-O Nxd3 17. Qxd3 Nc7 (17... f4 $5) 18. exf5 Bxf5 (
18... gxf5 19. f4) 19. Ne4 Qd7 (19... g5) 20. Rac1 g5 21. N2c3 $14) 14... Kh7 (
14... Nf4 15. g3 $16) (14... f5 15. Nge2 Nf4 16. O-O Nxe2+ 17. Bxe2 f4 18. Bf2
g5 19. Nb5 $16) 15. Nge2 $14) (9... Bd7 10. h4 Qe8 (10... h5 11. O-O-O Qe8 12.
g4 {See 10...Qe8}) 11. g4 h5 12. O-O-O (12. Bxf6 Bxf6 13. gxh5 gxh5 14. Qh6 Bg7
15. Qxh5 f5 $1 $36) (12. Nh3 $5) 12... hxg4 13. Bxf6 Bxf6 (13... gxf3 14. Nxf3
Bxf6 15. h5 Kg7 16. hxg6 Rh8 17. Rh7+ $1 $16) 14. fxg4 Qd8 (14... Bg7 15. h5
$16) 15. g5 $1 (15. Qe1 Bg7 16. Nf3 f5 $1 17. exf5 gxf5 18. g5 (18. gxf5 Bxf5
19. Ng5 e4 $1 $40) 18... b5 $5 19. cxb5 a6 20. b4 axb5 $1 21. bxc5 b4 22. Nb1
Rxa2 $44 {Agzamov-Kupreichik,SU-ch 1981}) 15... Bg7 16. h5 f5 (16... gxh5 17.
Bxh5 $16) 17. gxf6 Rxf6 (17... Bxf6 18. Nf3 $16) 18. Nf3 Bg4 19. h6 Bh8 20. Ng5
Bxe2 21. Qxe2 $16) (9... Qe8 10. b4 Na6 (10... Na4 11. Nb5 Qe7 12. Qc2 Nb6 13.
c5 $16) 11. a3 $14) (9... Qd7 10. Nh3 (10. g4 Ne8 11. b4 (11. Nh3 f5 12. gxf5
gxf5 13. Nf2 f4 (13... Nf6 $6 14. Rg1 a5 15. O-O-O f4 16. Rg2 Kh8 17. Rdg1 $16
{Rashkovsky-Kuzmin,A,SU 1982}) 14. Rg1 Kh8 15. O-O-O Qf7 16. Nd3 Nxd3+ 17. Bxd3
Bf6 $11 {Zaitshik-Kuzmin,A,SU 1983}) 11... Na6 12. a3 c5 13. dxc6 bxc6 14. c5
Nac7 15. cxd6 Nxd6 $13 {Movsisian-Kuzmin,A,SU 1983}) (10. Bd1 a5 11. Nge2 Ne8 (
11... c6 12. Bc2 cxd5 13. Bxf6 (13. cxd5 b5) 13... Bxf6 14. Nxd5 Qd8 15. Nxf6+
Qxf6 16. Nc3 Qh4+ 17. g3 Qd8 18. O-O-O Be6 19. Qxd6 Qxd6 20. Rxd6 Bxc4 21. b3
$11 {1/2 Schandorff-Kochiev,Tallinn-B 1989}) 12. Bc2 f5 13. exf5 gxf5 14. O-O-O
Qf7 15. Bh6 Kh8 $13 {Bikhovsky-Gleizerov,SU 1987}) 10... Ne8 (10... Nh5 11. g4
Nf4 12. Nxf4 exf4 13. Bxf4 $16) (10... a5 11. Nf2 c6 (11... Ne8 12. O-O f5 13.
exf5 gxf5 14. f4 $14) (11... Nh5 12. g3 f5 13. exf5 gxf5 14. f4 $16) 12. O-O
cxd5 13. cxd5 $14) 11. Nf2 f5 12. exf5 gxf5 13. f4 $14) 10. h4 (10. O-O-O a4 (
10... Bd7 11. g4 (11. Kb1 $6 a4 (11... Qe8 12. g4 c6 $13 {Alburt} (12... Na4 $2
13. Nxa4 Bxa4 14. Rc1 c5 15. b3 (15. h4 $6 Bd7 16. h5 Qe7 17. Bd3 Rfb8 18. Ne2
b5 19. Ng3 bxc4 20. Bxc4 Rb4 21. a3 Rb7 22. Rh2 Rab8 23. h6 $6 Bh8 24. Qxa5 $44
{Alburt-Cebalo,Taxco izt 1985}) 15... Bd7 16. a4 $14)) 12. g4 $6 (12. h4) 12...
c6 (12... a3 13. b4 Na4 14. Nb5 $13) 13. dxc6 Bxc6 14. Qxd6 (14. Nd5 Ne6) 14...
Qxd6 15. Rxd6 Nfxe4 $1 16. fxe4 Bxe4+ $1 17. Nxe4 Nxe4 18. Be7 Rfe8 19. Rd7 Nf2
20. Bf3 e4 {(Gulko-Polgar,J,Aruba 1992)} 21. Nh3 $1 Nxh3 22. Bxe4 Nf2 23. Re1
Nxe4 24. Rxe4 b6 $11) (11. h4 Qe8 12. g4 Ba4 13. Nxa4 Qxa4 14. Kb1 Qb4 15. Nh3
Qxd2 16. Bxd2 b6 $6 17. h5 Nfd7 18. Nf2 f6 $6 19. h6 Bh8 20. Rdg1 $16 {
Palatnik-Konig,Cattolica op 1993}) 11... Na4 (11... a4 12. Nh3 $14) (11... c6
12. dxc6 Bxc6 13. Qxd6 Qxd6 14. Rxd6 Ne6 {(Kruger-Summermatter,Brocco op 1992)}
15. Be3 $14) 12. Nb5 c6 13. dxc6 (13. Nxd6 Qc7 14. dxc6 bxc6 $44) 13... bxc6
14. Nxd6 Qb6 $132 {Polgar,J}) (10... Qd7 $6 11. Nh3 Ne8 12. g4 b6 (12... f5)
13. Nf2 f5 14. gxf5 gxf5 15. exf5 Qf7 16. Ng4 Kh8 17. Nh6 Bxh6 18. Bxh6 Rg8 19.
f4 Bxf5 20. fxe5 dxe5 21. Qe3 $16 {Bareev-Piket,Gausdal 1986}) 11. h4 (11. Kb1
Ra6 (11... Bd7 {See 10...Bd7}) 12. g4 c6 13. dxc6 Rxc6 14. h4 Be6 (14... Ne6)
15. Nh3 Qa8 16. Nb5 Nfxe4 $2 17. fxe4 Nxe4 18. Qe3 Nxg5 19. hxg5 $16 {
Johansen,D-Sandler,Melbourne 1991}) 11... a3 12. b3 $6 (12. b4 Na4 13. Nb1 Nb2
14. Rf1 c5 $13 {Dorfman}) 12... c6 $1 13. Kb1 (13. dxc6 bxc6 14. Qxd6 Qa5 $40)
13... Qa5 14. g4 h6 15. Be3 h5 16. g5 Nfd7 17. Nh3 Na6 $15 {
Magerramov-Dorfman,SU 1982}) (10. g4 c6 (10... h6 11. Be3 h5 {See 6...h6}) 11.
h4 {See 10.h4} (11. Nh3 a4 12. Nf2 Bd7 13. h4 cxd5 14. Nxd5 (14. cxd5 Qa5 15.
h5 {See 10.h4}) 14... Ne6 15. Bxf6 Bxf6 16. g5 Bg7 17. Ng4 Bc6 18. Ndf6+ Bxf6
19. Nxf6+ Kg7 20. O-O-O a3 $5 21. b4 Ba4 22. h5 h6 23. hxg6 hxg5 24. Nh5+ Kxg6
25. f4 Nxf4 26. Qxd6+ Qxd6 27. Rxd6+ f6 28. Bg4 Nxh5 29. Bxh5+ Kg7 30. b5 {
(Yakovich-Kindermann,Munich 1991)} Rac8 $1 31. Rd7+ Kg8 32. Bg4 Rxc4+ 33. Kb1
Bc2+ 34. Ka1 Re8 35. Rhh7 Bxe4 36. Rdg7+ $11 {Yakovich})) 10... c6 (10... h5
11. Nh3 Bxh3 (11... c6 12. Nf2 $14 (12. g4 $2 cxd5 13. cxd5 hxg4 14. fxg4 Ncxe4
$1 15. Nxe4 Nxe4 16. Bxd8 Nxd2 17. Be7 Re8 $17 {
Sarosi-Skovlund,Copenhagen op 1988})) 12. Rxh3 Qd7 13. O-O-O Nh7 (13... a4 14.
Kb1 Ra6 15. Rhh1 Rfa8 {(Mohr,S-Kurz,BL 1990)} 16. Be3 $14) 14. Be3 f5 15. Bd3 (
15. Rhh1 $5 $14) 15... Nf6 16. Bc2 b6 17. Kb1 a4 $6 18. Bxc5 bxc5 19. a3 f4 20.
Rg1 Ra6 21. Qd1 Rfa8 22. Rh2 Kh7 23. g3 $16 {Schandorff-Karner,Tallinn-B 1989})
(10... Qe8 11. g4 h5 12. O-O-O $1 (12. Nb5 Qd7 13. Bxf6 Bxf6 14. gxh5 Qe7 15.
hxg6 fxg6 16. O-O-O Bxh4 $13 {Ghinda-Georgiev,Kr.,Baile Herculane zt 1982})
12... hxg4 13. Bxf6 Bxf6 14. fxg4 Qe7 (14... Bg7 15. h5 $16) 15. g5 Bg7 16. Nf3
f5 17. gxf6 Rxf6 18. Rdg1 $16 {Lerner,K-Georgiev,Kr Moscow 1985}) 11. g4 (11.
Nh3 cxd5 12. cxd5 Bd7 13. g4 {See 11.g4} (13. Nf2 Qe8 (13... Qb6 14. g4 Rfc8 (
14... Rac8 15. h5 Na4 16. Nfd1 Rc7 $6 17. Nxa4 Bxa4 18. Be3 Qb4 19. Qxb4 axb4
20. b3 Bd7 21. Bd2 $16 {Kakhiani-Altgelt,Budapest op 1990}) 15. h5 Na4 16. Nxa4
Bxa4 17. Be3 Qd8 18. Bd3 Be8 19. Ke2 Nd7 20. Rh2 $14 {
Ruzhele-Pedzich,Manila ol 1992}) 14. g4 b5 {
(Kabatenski-Neverovsky,Podolsk 1990)} 15. h5 $14)) (11. h5 cxd5 12. cxd5 Bd7
13. g4 (13. Nh3 a4 14. Nf2 Qa5 15. hxg6 (15. g4 {See 11.g4}) 15... fxg6 16. Nd3
Rfc8 17. Nxc5 Rxc5 18. Bxf6 Bxf6 19. Qh6 Be8 20. Qxh7+ Kf8 21. Qh6+ Kg8 $44 {
Whitehead-Tarjan,USA 1983}) 13... a4 14. Nh3 Qa5 15. Nf2 {See 11.g4}) 11... a4
(11... cxd5 12. cxd5 Bd7 13. Nh3 Qb6 (13... a4 {See 11...a4}) 14. Nf2 Rac8 15.
h5 {See 11.Nh3}) 12. h5 (12. Nh3 cxd5 13. cxd5 Bd7 14. Nf2 Qa5 15. Ncd1 (15. h5
{See 12.h5}) 15... Qxd2+ 16. Bxd2 Rfc8 17. Ne3 (17. Nc3 Ne8 18. Bb5) 17... b5
18. Nd3 Nxd3+ 19. Bxd3 Ne8 20. Ke2 Bf6 21. g5 (21. Nc2 $5) 21... Bd8 22. Ng4
Bb6 23. h5 Bxg4 24. fxg4 Bd4 25. Rab1 Rab8 $11 {
Wilder-Gallagher,Saint John op-2 1988}) 12... Qa5 (12... cxd5 13. cxd5 Bd7 (
13... b5 14. hxg6 (14. Nxb5 $16) 14... fxg6 15. Bxb5 Qa5 16. Nh3 (16. Bc6 Ba6)
16... Rb8 17. Be2 a3 18. Nd1 axb2 19. Rb1 Qa7 20. Nhf2 Ba6 21. Rxb2 Bxe2 22.
Rxb8 Rxb8 23. Qxe2 Qa3 $44 {Gyorkos-Maiwald,Budapest 1993}) 14. Nh3 $1 (14. Bh6
Qb6 15. Rb1 Rac8 16. Qg5 $2 Bxh6 17. Qxh6 a3 18. Nh3 axb2 $17 {
Ristic,N-Miljanic,Vrnjacka Banja 1987}) 14... Qa5 15. Nf2 {See 12...Qa5}) 13.
Nh3 cxd5 14. cxd5 Bd7 15. Nf2 b5 (15... a3 $6 16. b3 Rfc8 17. Ncd1 Qd8 (17...
Qxd2+ 18. Kxd2 Ne8 19. Nc3 Bf6 20. Bxf6 Nxf6 21. Rac1 $16) 18. Kf1 Na6 19. Kg2
Nc7 20. Nc3 $16 {Seirawan-Ivanovic,Niksic 1983}) (15... Rfc8 16. Ncd1 (16. Rb1
Be8 17. Kf1 b5 18. Bh6 b4 19. Bxg7 Kxg7 20. hxg6 fxg6 21. Ncd1 $13 {
Bikhovsky-Ye Jiangchuan,Belgrade GMA-op 1988}) (16. hxg6 fxg6 17. Bxf6 Bxf6 18.
Qh6 Be8 19. Qxh7+ Kf8 20. Rb1 b5 21. Qh6+ Bg7 $44 {
Alburt-Spraggett,Taxco izt 1985}) 16... Qxd2+ (16... Qd8 17. Rb1 b5 18. Nd3
Nxd3+ 19. Bxd3 b4 20. hxg6 hxg6 21. Bh6 Qf8 $11 {
Yermolinsky-Nemet, New York 1994}) 17. Bxd2 Ne8 18. Ne3 Bf6 19. Nc4 Bd8 20. Na3
$14 {Averbakh-Fritsch,Graz op 1987}) (15... Rac8 16. Nb5 Qb6 17. Na3 $14) 16.
Ncd1 (16. Kf1 Ra7 (16... Rfc8 $5) (16... b4 $5 {~~ ECO}) 17. Kg2 Rc8 18. Rac1
b4 (18... Rac7 $2 19. h6 Bh8 20. Nxb5 $1 Qxd2 21. Bxd2 Bxb5 22. Bxb5 Rb8 23.
Bxa4 Rxb2 24. Rc2 Rcb7 25. Rhc1 $16 {Petursson-Belotti,Novi Sad ol 1990}) (
18... Qb6 $6 19. Be3 b4 $6 20. Ncd1 Rb7 21. Nd3 Qd8 22. Nxc5 dxc5 23. Ba6 $16 {
Raisky-Gofshtein,Prague op 1989}) 19. Ncd1 Rac7 20. Ne3 Bb5 21. Bxb5 Qxb5 22.
Rc4 $14) 16... Qxd2+ (16... Rfc8 17. Qxa5 Rxa5 18. Bd2 (18. Kd2 $143 Raa8 19.
hxg6 fxg6 20. Ne3 Ne8 21. Nc2 Bf6 22. Bxf6 Nxf6 23. Rac1 Kg7 $11 {
Mortazavi-Thipsay,Eastbourne ch-GB 1991}) 18... Raa8 {See 16...Qxd2} (18... Ra7
19. Nd3 $14) 19. Ne3 $14 (19. Nd3 a3 (19... Ne8 20. Nb4 $14 {
Fedorowicz-Georgiev,Kr,Dubai ol 1986}) 20. Rb1 axb2 (20... Nxd3+ 21. Bxd3 axb2
22. Rxb2 Ra3 (22... Ne8 23. Ke2 $14) 23. Ke2 $16) 21. Rxb2 Na4 $13)) (16... Qa7
17. Bh6 $1 Bxg4 $5 18. Bxg7 Kxg7 19. Nxg4 (19. fxg4 Nfxe4 20. Nxe4 Nxe4 21. Qe3
) (19. h6+ Kg8 20. Qg5 Nfxe4 21. Nxe4 Nxe4 22. fxe4 f5 23. Qe3 Qe7 24. Bxg4
fxg4 25. Nc3 (25. Rc1) 25... a3 26. b3 Rf3 $44 {Babu-Thipsay,India ch 1987})
19... Nxg4 20. Qg5 $16) (16... b4 17. Kf1 Bb5 18. Kg2 Rfc8 19. Ne3 $14) 17.
Bxd2 Rfc8 (17... a3 $5 18. b3) 18. Ne3 $14 (18. Nd3 a3 (18... Nxd3+ $6 19. Bxd3
a3 20. Rb1 axb2 21. Rxb2 Ne8 (21... Ra3 22. Ke2 $16) 22. Ke2 (22. Ne3 $5) 22...
f5 23. gxf5 gxf5 24. Rg1 Kf7 25. Nc3 Nf6 {(Browne-Fedorowicz,USA 1984)} 26.
Nxb5 $14) 19. Rb1 axb2 20. Rxb2 Na4 $13) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 (7. Bh4 c5 (
7... Nbd7 8. Nf3 {E91} (8. g4 c5 (8... e5 9. d5 a5 $13) 9. d5 b5 $132) 8... e5
9. d5 {E93}) 8. d5 {E74}) (7. Bf4 Nc6 (7... Nbd7 8. Qd2 Kh7 9. Nf3 c6 10. h3 e5
11. dxe5 dxe5 12. Be3 Qe7 $11 {Oblitas-Aldama,Havana 1992}) 8. d5 (8. Nf3 e5 (
8... Nxd4 {= ECO}) 9. dxe5 Nh5 10. Be3 dxe5 11. Qxd8 Nxd8 $11) (8. Qd2 Nxd4 9.
Qxd4 e5 10. Bxe5 dxe5 11. Qxe5 Re8 $44) 8... e5 9. Be3 Nd4 10. Nf3 (10. Bxd4
exd4 11. Qxd4 Re8 12. Qd3 Nd7 $44) 10... Nxe2 11. Qxe2 {
(Maksimovic,B-Ristic,Belgrade GMA op 1988)} Nh5 $13 (11... Ng4 12. Bd2 f5 $13))
7... e5 (7... Kh7 8. f3 $14 (8. g4 c5 (8... Nbd7 $143 9. h4 c5 10. g5 Ng8 11.
h5 cxd4 12. Bxd4 Bxd4 13. Qxd4 Qa5 14. Nf3 Qc5 15. Qd2 $16 {
Taimanov-Dounia,Caracas 1979}) 9. d5 b5 $5)) (7... c6 8. Qd2 Kh7 9. f3 Nbd7 (
9... e5 10. d5 Na6 11. g4 $14) 10. Nh3 $14) (7... Na6 8. Qd2 Kh7 9. f3 (9. h4
c5 (9... e5 10. d5 Nc5) 10. d5 Ng4 11. Bf4 (11. Bxg4 Bxg4 12. f3 Bd7 13. h5 g5
14. Nge2 Nc7 15. O-O b5 $13 {Moskalenko-Volke,Groningen op 1990}) 11... Nc7 12.
f3 Ne5 13. g4 b5 14. Bxe5 Bxe5 15. f4 Bg7 $13 {Ubilava-Volke,Kecskemet 1989}) (
9. Rd1 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Nge2 c6 13. O-O Nc7 14. a3 Qb8 15. f4
f5 16. exf5 gxf5 17. Ng3 d5 18. cxd5 cxd5 $13 {Uhlmann-Volke,FRG-ch 1991}) 9...
e5 (9... c5 10. d5 $14) 10. d5 Ng8 11. h4 f5 12. h5 f4 13. hxg6+ Kxg6 14. Bf2
Nf6 15. Bd3 Nh5 16. Nge2 Bd7 17. O-O-O Bf6 $2 18. Rxh5 $1 Kxh5 19. Nxf4+ $1
exf4 20. e5 $18 {Gurieli-Grabics,Komotini 1993}) (7... Nc6 8. d5 Ne5 (8... Nb8
9. Qd2 Kh7 10. f4 e5 11. dxe6 fxe6 12. O-O-O $16) 9. f4 (9. h3 c6 10. Nf3 (10.
f4 Ned7 11. g4 Nc5 12. Bf3 a5 13. Nge2 Nfd7 14. Bd4 f6 $2 15. h4 $16 {
Muse-Kandelshine,Berlin op}) 10... Nxf3+ 11. Bxf3 cxd5 12. cxd5 b5 $2 (12...
Bd7 $14) 13. O-O Bd7 14. Qd2 Kh7 15. Ne2 Qb8 16. Rac1 Qb7 17. Nd4 Rac8 18. Qa5
$1 $16 {Lerner-Gufeld,SU 1982}) 9... Ned7 (9... Neg4 10. Bd2 $16 {$140 h3}) 10.
Nh3 Re8 11. O-O Nf8 12. Nf2 e6 13. Qd2 $14 {Didishko-Chiburdanidze,SU 1982}) (
7... Nbd7 8. Qd2 (8. h3 e5 9. d5 Nc5 10. Qc2 Bd7 11. g4 c6 12. b4 cxd5 13. cxd5
Na6 14. a3 $13 {Ceteras-Bologan,Mamaia 1991}) (8. f3 e5 (8... c5 9. d5 Ne5 (
9... a6 10. a4 Ne5 (10... Nb8 $2 11. Qd2 $16) 11. f4 Neg4 12. Bd2 h5 13. h3 Nh6
14. Nf3 e6 15. dxe6 Bxe6 16. O-O $14 {Mohr,S-Borriss,BL 1993}) 10. f4 Neg4 11.
Bd2 h5 12. h3 Nh6 13. Nf3 e6 14. dxe6 fxe6 15. O-O $14 {
Yakovich-Von Gleich,Bern op 1992}) (8... a6 9. Nh3 (9. Qd2) 9... c5 10. d5 Ne8
(10... b5 $5) 11. Qd2 Kh7 12. Nf2 e5 13. g4 $16 {
Kakhiani-Tsifanskaya,Debrecen EU-tch 1992}) 9. d5 Nh5 (9... Nc5 10. Qd2 Nh5 11.
g3 $5 Kh7 12. O-O-O Bd7 (12... Qe8 13. Bxc5 dxc5 14. d6 cxd6 15. Qxd6 b6 $11)
13. Bxc5 $1 (13. f4 $5 exf4 14. Bxc5 f3 $1 15. Bd4 fxe2 16. Ngxe2 Qg5 $11)
13... dxc5 14. f4 exf4 (14... Nf6 15. fxe5 Ne8 16. e6 Bc8 17. exf7 Rxf7 18. h4
$16) (14... Qe7 15. Bxh5 gxh5 16. Re1 $16) 15. Bxh5 gxh5 16. gxf4 Bg4 17. Re1
c6 18. h3 Bd7 19. Nf3 cxd5 20. Nxd5 $16 {Milov-Liberzon, Israel 1994}) 10. Nh3
(10. Qd2 $5 {Tukmakov}) 10... Nc5 11. Nf2 f5 $13 12. Qc2 Nf4 13. Bf1 c6 14. g3
cxd5 15. cxd5 Nh5 16. Bxc5 dxc5 17. O-O-O a6 18. exf5 gxf5 19. g4 Nf4 20. gxf5
Bxf5 $13 {Tukmakov-Romero Holmes,Lyon 1992}) (8. Qc2 a6 (8... c6 $5) (8... e5)
(8... c5 9. d5 a6 (9... Qa5 10. Bd2 $1 $14)) 9. Nf3 (9. Rd1 {Rasik}) 9... e5 (
9... c5 10. d5 b5) 10. d5 (10. dxe5 Ng4 $1 $11) 10... Nh5 11. g3 (11. O-O-O f5
12. exf5 gxf5 13. Nxe5 Nxe5 14. Bxh5 Qh4 $13) 11... Ndf6 12. h3 Bd7 13. O-O-O
Qc8 14. Bf1 c5 15. Nd2 Nh7 $13 {Sorokin-Rasik,Ostrava 1992}) (8. h4 $5 c5 9. g4
$2 (9. d5 b5 $1 10. cxb5 a6 $13) 9... Qa5 $1 10. f3 h5 $17 {
Chabanon-Lanka, Geneve 1993}) 8... Kh7 (8... c5 9. d5 {E74} (9. dxc5 $143 Nxc5
10. f3 Kh7 $11) 9... Qa5 10. a4 a6 11. Ra3 Rb8 $2 12. Bxh6 $16) 9. g4 (9. h4 e5
(9... c5 10. d5 (10. h5) 10... Ne5 11. f3 Nh5 12. g4 Ng3 $13) 10. h5 g5 11. d5
Ne8 12. g4 $16) (9. f3 $5) 9... c5 (9... Ne8 $6 10. O-O-O c6 11. h4 $16) (9...
e5 10. d5 Nc5 11. f3 $14 {See 7...e5}) 10. d5 Ne5 (10... b5 $5) 11. f3 $14 {
>=h4}) (7... b6 8. Qd2 Kh7 9. f3 $14) (7... c5 8. e5 (8. d5 {E74}) (8. dxc5 Qa5
(8... dxc5 $2 9. Qxd8 Rxd8 10. Bxc5 Nc6 11. Nf3 b6 12. Ba3 a5 13. O-O Nb4 14.
Rad1 Bb7 15. Nd5 Nxe4 16. Nxb6 $16 {Yakovich-Blees,Ostend 1993}) 9. Bd2 (9. Qd2
dxc5 10. Bxh6 Rd8 (10... Bxh6 11. Qxh6 Nxe4 12. Rc1 Nc6 13. g4 $2 (13. Nf3 $142
) 13... Rd8 14. Nh3 Nd4 15. Bd1 Nf6 $17) 11. Qe3 Bxh6 12. Qxh6 Nxe4 13. Rc1 Nc6
(13... Nxc3) 14. Nf3 Nd4 15. h4 (15. O-O Nxe2+ 16. Nxe2 Bg4 17. Rc3 Rd6 (17...
Nxc3 $2 18. Ng5 Nxe2+ 19. Kh1 $18) 18. Ra3 Qxa3 19. Ng5 (19. bxa3 g5) 19...
Nxg5 20. bxa3 Bxe2 21. Qxg5 Bxf1 22. Kxf1 b6 23. Qxe7 Re6 $15 {
Gaprindashvili-Matveeva,Yugoslavia 1992}) 15... Nxe2 (15... Qb4 16. h5 (16. Ng5
Nf6) 16... g5 17. Nxg5 Nf6 18. Nxf7 Kxf7 19. Qg6+ Ke6 $13 {
Avrukh-Kaminsky,M.,1991}) 16. Ng5 (16. h5 g5 17. Nxg5 Nf6 18. Kxe2 Bf5 $5 $13 (
18... Qa6 $5) (18... Qb4 $5 $13)) 16... Nf6 17. Kxe2 Bf5 18. f3 Qb4 19. b3 Qa3
$13 {Seirawan-Timman,Tilburg 1990}) (9. f3 $2 dxc5) 9... Qxc5 (9... dxc5 10. e5
Nh7 (10... Nfd7 11. f4 Nc6 12. Nf3 f6 13. Nh4 Kh7 14. e6 Ndb8 15. f5 gxf5 16.
Bd3 Bxe6 17. Qh5 Nd4 18. Qg6+ Kh8 19. Bxh6 Rf7 20. Bxg7+ $16 {
Alterman-Reinderman, Leeuwarden 1994}) (10... Ne8 11. f4 $14 (11. Nf3 Nc6 12.
O-O {(Levitina-Matveeva,Manila ol 1992)} Nxe5 13. Nxe5 Bxe5 14. Bxh6 Ng7 $11))
11. f4 Nc6 12. Nf3 Bf5 (12... f6 13. exf6 (13. Nh4 $5) 13... Nxf6 14. O-O Bf5
15. Nd5 Qd8 $13 {ECO}) (12... Qd8 13. O-O Nd4 14. Be3 Nxe2+ 15. Qxe2 Bf5 16.
Rfd1 Qc8 17. a3 b6 18. b4 cxb4 19. axb4 Qb7 20. Nd4 $16 {
Rashkovsky-Temirbaev,Kujbishev 1986}) 13. O-O (13. Nh4 $5) 13... Rad8 14. Nd5
Qa6 15. Qb3 Rd7 16. Rfd1 e6 17. Ne3 Be4 18. Bc3 Rfd8 19. Rxd7 Rxd7 20. Rd1
Rxd1+ $11 {Sagalchik-Kovalev,SU 1987}) 10. Nf3 (10. Be3 Qa5 11. Qd2 Nc6 (11...
h5 $6 12. h3 Nc6 13. Nf3 a6 14. Ng5 Bd7 15. O-O Rab8 16. a3 Nh7 17. b4 Qe5 18.
Nxh7 Kxh7 19. Rac1 $14 {Gaprindashvili-Peng,Subotica wizt 1991}) 12. h3 Kh7 13.
Nf3 Be6 14. O-O Nd7 15. Rfd1 Rac8 16. Rac1 Nde5 17. b3 Nxf3+ 18. Bxf3 f5 19.
exf5 Bxf5 20. Be2 g5 $11 {Dokhoian-Balashov,Sverdlovsk 1987}) 10... Bg4 (10...
Nc6 11. h3 (11. O-O Bg4 {See 10...Bg4} (11... Be6 $6 12. Nd5 $1 Nd4 $2 13. Bb4
{1-0 Basin-Balashov,Uzhgorod 1988})) 11... Nd4 (11... Ne5 12. b3 $14) 12. Nxd4
Qxd4 13. Qc2 Be6 14. O-O Qc5 15. Be3 Qa5 16. Rac1 Rfc8 17. b3 Nd7 18. Qd2 Kh7
19. Nd5 Qxd2 20. Bxd2 $14) (10... Be6 11. Be3 Qa5 12. Nd2 Nc6 13. O-O Rfc8 14.
f4 Nh7 15. Nb3 Qd8 16. f5 Bd7 17. c5 $16 {Tukmakov-Visser,Groningen op 1990})
11. O-O (11. Be3 Qa5 12. Nd2 Bxe2 13. Qxe2 Nfd7 $5 (13... Nc6 14. O-O Rfc8 (
14... Nd7 $5) (14... h5 15. h3 Rac8 16. a3 Nd7 17. b4 Qd8 18. Rac1 (18. Rfc1 $1
a5 19. Rab1 $14) 18... a5 19. b5 Nd4 20. Bxd4 Bxd4 21. Nf3 Bxc3 22. Rxc3 $11 {
Bonsch-Douven,Mitropa Cup 1993}) (14... a6 15. Rac1 (15. Rfc1 $5) (15. a3 $5)
15... Rfc8 16. Nb3 Qb4 17. f4 e6 18. Rfd1 a5 19. Na1 Ne7 20. b3 a4 21. Bd2 Qb6+
22. Kh1 axb3 23. axb3 d5 24. e5 Nd7 25. Be3 Qa5 26. Nb5 {
1/2 Petursson-Khalifman,Manila ol 1992}) 15. Rfc1 Nd7 16. a3 Qd8 17. Rab1 Qf8
18. b4 Nd4 19. Qd3 Ne6 20. f4 $14 {Tukmakov-Dam,Lugano op 1989}) 14. Rc1 Rc8 (
14... Nc6 $5) 15. O-O Nc6 16. Rfd1 h5 17. a3 Qa6 $1 18. Nf3 Nb6 19. Bxb6 axb6
20. Nd5 $1 e6 21. Nc3 Na7 22. Rxd6 Rxc4 $14 {Gulko-Ivanchuk,Biel izt 1993}) (
11. Rc1 Nc6 12. Be3 Qb4 13. Qd2 Bxf3 14. gxf3 Kh7 15. Nd5 Qxd2+ 16. Kxd2 Nd7
17. b3 Rad8 18. Bd3 Nde5 $11) 11... Nc6 (11... Nbd7 12. b4 Qc8 13. Rc1 Kh8 14.
a3 Be6 15. Re1 $14) (11... Bxf3 12. Bxf3 Nc6 13. b3 (13. Be2 Qa5 14. Kh1 Rac8
15. Rb1 Qd8 16. b3 Nd7 17. Rc1 Nc5 18. f3 Kh7 19. Be3 b6 20. Qd2 $14 {
Petursson-Makzon, Linares 1994}) 13... Nd4 14. Rc1 Nxf3+ 15. Qxf3 Rfe8 16. Qe2
Kh7 17. Kh1 Qh5 {(Petursson-Fedorowicz,New York op 1992)} 18. Qxh5 $14) 12. Be3
Qa5 13. Qd2 (13. Nd2 Bxe2 14. Qxe2 {See 11.Be3}) 13... Rfc8 14. b3 Bxf3 15.
Bxf3 Ng4 16. Bxg4 Bxc3 17. Qc2 Bxa1 18. Bxc8 Rxc8 19. Rxa1 Ne5 $11) 8... dxe5 (
8... Ne8 $6 9. dxc5 Qa5 10. cxd6 exd6 11. exd6 Nxd6 12. Nf3 Nf5 (12... Rd8 13.
Bd2 $16) (12... Be6 13. Bd4 Bxc4 14. Bxg7 Bxe2 15. Qxe2 Kxg7 16. O-O-O Ne8 17.
Rd5 $14 {Kallai-Ryshkin,Budapest op 1992} (17. Qe5+ Qxe5 18. Nxe5 $14)) 13. Bd2
$16) (8... Nh7 $6 9. d5 $1 (9. exd6 cxd4 10. Bxd4 Qxd6 11. Bxg7 Qxd1+ 12. Rxd1
Kxg7 $11 {Platonov-Shashin,SU 1980}) 9... dxe5 (9... Bxe5 10. Bxh6 Bg7 11. Qd2
$16) (9... Nd7 10. exd6 exd6 11. Qd2 $16) 10. Bxc5 f5 (10... Nd7 11. Ba3 b6 12.
Nf3 Nhf6 13. O-O Ne8 14. b4 $16) 11. Ba3 e4 12. h4 Nd7 13. Nh3 Ne5 14. Nf4 Nf6
15. c5 $16 {Lputian-Shashin,SU 1980}) (8... Nfd7 $143 9. exd6 exd6 10. Nf3 Nc6
(10... Na6 11. Qd2 Kh7 12. Rd1 Qe7 13. O-O Nf6 14. h3 $14) 11. O-O (11. Qd2 Kh7
(11... cxd4 $6 12. Nxd4 Nxd4 13. Bxd4 Ne5 14. Rd1 Bd7 15. b3 Qh4 16. O-O g5 17.
g3 Qh3 18. f4 gxf4 19. Rxf4 Bc6 20. Nd5 $16 {Alburt-Russel, New York op 1993})
12. Rd1 (12. dxc5 $6 dxc5 13. O-O Qa5 14. Rfd1 Nde5 15. Nxe5 Nxe5 $11 {
Farago,I-Almasi,Z.,Zalakaros rapid 1992}) 12... f5 13. g3 a6 14. h4 Qe8 15. Nd5
Ra7 16. Kf1 $6 (16. Nf4) 16... b5 $1 $132) 11... Re8 (11... b6 12. Qd2 Kh7 13.
Rad1 Nf6 14. d5 (14. h3 Bf5 15. d5 Na5 (15... Nb4 $5) 16. Bd3 Qd7 17. Bf4 a6
18. b3 Bxd3 19. Qxd3 Rfb8 20. Nd2 b5 21. Nce4 $16 {
Bernstein-Liberzon,Israel ch 1980}) 14... Na5 15. h3 $14) (11... Ne7 12. Bd3
$14) 12. Qd2 Kh7 13. Rad1 a6 14. Rfe1 Bf8 15. h3 $14) 9. dxe5 Qxd1+ (9... Nfd7
$143 10. f4 f6 (10... Nc6 11. Bf3 f6 12. e6 Nb6 13. Bd5 $14) 11. exf6 exf6 12.
f5 $16) 10. Rxd1 Ng4 (10... Nfd7 $143 11. f4 Na6 12. Bf3 Re8 13. Nge2 Nf8 14.
Kf2 f6 15. exf6 Bxf6 16. Rd2 Kg7 17. Ne4 Ne6 18. Nxf6 exf6 19. Rhd1 Nac7 20. g4
$16 {Seirawan-Gudmundsson,Reykjavik op 1990}) 11. Bxc5 Nxe5 (11... Nc6 12. f4
b6 13. Bf2 $14) (11... Na6 12. Bxe7 (12. Ba3 $5 Nxe5 13. Nd5 {See 11...Nxe5})
12... Re8 13. Nd5 Nxe5 {See 11...Nxe5}) 12. Nd5 (12. Bxe7 Re8 13. Nd5 Nbc6 (
13... Na6 {See 12.Nxd5}) 14. Bc5 Nxc4 15. Nc7 Be6 16. Nxa8 Rxa8 17. Bxc4 Bxc4
18. Ne2 Ne5 19. Nc1 Re8 20. Kd2 b6 21. Bd4 Rd8 22. Kc2 $16 {
Sorokin-Magerramov,Russia cht 1992}) 12... Na6 (12... Nbc6 13. Nf3 (13. f4 Ng4
14. Bf3 (14. h3 Nf6 15. Bf3 Bf5 $1 (15... Nd7 $2 16. Bxe7 Re8 17. Ne2 Bxb2 (
17... Nxe7 18. Nc7 $16) (17... Rxe7 18. Nxe7+ Nxe7 19. Bxb7 Bxb7 20. Rxd7 $16)
18. Bd6 Nb6 19. Nc7 Bf5 20. Nxa8 Rxa8 21. g4 $16) 16. Ne2 $5 (16. g4 Bc2 17.
Rd2 Ne4 {= ECO} 18. Bxe4 Bxe4 19. Rhh2 Rfd8 20. Rhe2 Bb1 21. Nc3 Bd3 22. Bxe7
Nxe7 23. Rxe7 Re8 24. Rxe8+ Rxe8+ 25. Kf2 Bxc4 $17 {
Bai Min-Chen De,China ch 1987}) 16... Bc2 17. Rc1 Bd3 18. Kf2 Ne4+ 19. Bxe4
Bxe4 20. Ng3 Bd3 (20... Bxd5 21. cxd5 Bd4+ 22. Kf3 Bxc5 23. dxc6) 21. b3 Rfd8
22. Nxe7+ Nxe7 23. Bxe7 Re8 24. Bc5 Rac8 25. Be3 $14 {Onishchuk-Forster,1991})
14... Bf5 15. Ne2 Rfd8 16. h3 Nf6 17. Ng3 Bc2 $1 18. Rd2 Bb1 19. b3 Nxd5 20.
cxd5 Bc3 $13 {Bareev-Yurtaev,Moscow 1990}) (13. b3 Be6 14. Nc7 (14. Nf3 {
See 13.Nf3}) 14... Rad8 15. Nxe6 fxe6 16. Nf3 b6 17. Be3 Nxf3+ 18. Bxf3 Bc3+
19. Ke2 Nd4+ 20. Bxd4 Rxd4 {1/2 Khalifman-Yurtaev,Riga 1988}) 13... Be6 14. b3
Rfd8 15. O-O Rd7 16. Nxe5 (16. Nf4 Bf5 17. Nxe5 Bxe5 18. Rxd7 Bxd7 19. Rd1 Rd8
20. Nd5 Kf8 $11 {Petursson-Piket,Wijk aan Zee 1990}) 16... Bxe5 17. f4 Bg7 18.
Bf3 $14) 13. Bxe7 (13. Ba3 $5 Nc6 14. Nf3 Re8 15. O-O e6 (15... Bf5 $5) 16. Nc3
Bxc3 17. bxc3 b6 18. Nd4 $14) 13... Re8 14. Ba3 (14. b3 Bf5 15. Kf1 (15. Nh3
Nc6 16. Nf6+ Bxf6 17. Bxf6 Ncb4 (17... Re6 $1) 18. Nf4 Nxa2 19. O-O Nc5 20. Bf3
Nb4 21. Bc3 a5 22. Bxb4 axb4 23. Nd5 Re5 24. Nxb4 Ra3 25. Rd5 {
1/2 Lputian-Chekhov,SU 1986}) 15... Nc6 16. Ba3 (16. Bf6 Ncb4 $11 {
Agzamov-Yurtaev,Frunze 1985}) (16. Nf6+ Bxf6 17. Bxf6) 16... Re6 $6 (16... Rad8
) 17. b4 Bf8 18. c5 Ne7 19. Ne3 Nc7 20. Nf3 b5 21. Bb2 Nc6 {
(Ruzhiale-Glek,Blagoveshchenk 1988)} 22. Nxf5 gxf5 23. Nd4 Nxd4 24. Bxd4 $16) (
14. Kf1 Be6 15. Ba3 {See 14.Ba3}) 14... Be6 15. Kf1 Kh7 {$140 Rac8} (15... Rad8
16. f4 (16. b3 Nc6 (16... Rd7 $6 17. f4 Nc6 (17... Ng4 18. Bxg4 Bxg4 19. Nf3)
18. Nf3 Red8 19. Kf2 Bxd5 20. cxd5 Rxd5 21. Rxd5 Rxd5 22. Bxa6 bxa6 23. Rc1 $16
{Petursson-Nunn,Reykjavik 1988}) 17. Nf3 (17. f4 Nd4 18. Bf3 Nc2 19. Bc1 Nab4
20. Ne2 Nxa2 21. Bd2 Nab4 22. Bxb4 Nxb4 23. Kf2 $11) (17. Bf3 Nd4 (17... Ne5 $5
) 18. Ne7+ Kh7 19. Bxb7 Nc2 20. Rxd8 Rxd8 21. Nd5 Nxa3 22. Bxa6 Bxd5 23. cxd5
Rxd5 24. Ke2 Nb1) 17... Rd7 18. h3 Red8 {~/= Petursson}) 16... Ng4 17. Bxg4
Bxg4 18. Nf3 $16 {Milov}) 16. Nf3 Rac8 17. Nxe5 Bxe5 18. g4 $5 (18. h4 Nc5 19.
g3) 18... Nc5 19. Bf3 {(Milov-Fleish,Israel 1992)} f5 $1 20. gxf5 (20. h3 Ne4
21. b3 b5 $1 22. cxb5 Rc2 23. Bxe4 Rxa2 $1 $11) 20... gxf5 21. b3 f4 $1 $44 {
Milov}) 8. d5 (8. dxe5 $143 dxe5 9. Qxd8 (9. Nf3 Nbd7 10. Nd2 Re8 11. O-O Nf8
12. Nb3 c6 13. Qxd8 Rxd8 14. f3 Ne6 15. Rfd1 Re8 16. Rd2 h5 $11 {
Damljanovic-Kljako,Trnava 1982}) 9... Rxd8 10. Nd5 Na6 (10... Nxd5 11. cxd5 c6
12. Bc4 b5 13. Bb3 Bb7 14. O-O-O cxd5 15. Bxd5 Bxd5 16. Rxd5 Rxd5 17. exd5 Na6
$11 {Polovodin-Frolov,Voroshilovgrad 1989}) 11. O-O-O Kh7 12. Nxf6+ Bxf6 13.
Rxd8 Bxd8 14. Nf3 f6 $11 {Agzamov-Kupreichik,Erevan zt 1982}) 8... a5 (8... Ne8
9. Qc1 $1 (9. g4 f5 10. gxf5 gxf5 11. exf5 Nf6 12. Qd2 Kh7 13. Nf3 Bxf5 14. Rg1
Ng8 15. O-O-O $16 {Meduna-Hausner,Trnava 1982}) 9... Kh7 (9... h5 10. h4 $16)
10. h4 f5 11. h5 f4 (11... g5 12. exf5 Bxf5 13. g4 Bc8 14. Nf3 Nf6 (14... Na6
15. Nd2 $16) 15. Qc2+ Kg8 16. Nxg5 hxg5 17. h6 Rf7 18. Qg6 Nbd7 19. Bxg5 Nf8
20. h7+ N8xh7 21. Rxh7 $16 {Lputian-Hartikainen,Helsinki op 1992}) 12. hxg6+
Kg8 (12... Kxg6 13. Bd2 Kh7 14. Nf3 Bg4 15. Qd1 $16) 13. Bd2 Qg5 14. Rh2 Nf6
15. Nf3 Qxg6 16. Nh4 $16 {Karpov-Vucenovic,Zurich simul 1988}) (8... Kh7 $6 9.
h4 (9. g4 Ne8 10. h4 c6 11. h5 g5 12. Nh3 a6 13. f3 b5 14. b3 b4 15. Na4 c5 16.
a3 a5 17. axb4 axb4 18. Nf2 Bf6 19. O-O $14 {Fernandes-Pecorelli,Havana 1985})
9... c6 (9... a6 10. h5 g5 11. g4 Ne8 12. Nh3 $16) 10. h5 g5 11. g4 $16) (8...
Nh7 9. Qd2 h5 10. O-O-O Na6 (10... f5 11. exf5 Bxf5 12. Nf3 Nd7 13. h3 Ndf6 14.
Ng5 Nxg5 15. Bxg5 Qe8 16. Rdg1 Ne4 17. Nxe4 Bxe4 18. Qe3 Bf5 19. g4 $16 {
Gaprindashvili-Rocher,Baden Baden op 1991}) 11. h4 Bd7 12. Nh3 Nc5 13. f3 a6 (
13... f5 14. exf5 gxf5 (14... Bxf5 15. Bxc5 dxc5 16. g4 hxg4 17. fxg4 Bd7 18.
Ne4 Nf6 19. Nhf2 $16) 15. f4 $14) 14. g4 hxg4 15. Ng5 $1 gxf3 16. Bxf3 f6 (
16... f5 17. Nxh7 Kxh7 18. h5 $16) 17. Nxh7 Kxh7 18. Rdg1 $16 {
Sisniega-Zapata,Havana 1980}) (8... a6 $6 9. Qd2 (9. h3 c5 10. Nf3 Ne8 11. g4
f5 12. gxf5 gxf5 13. a4 b6 14. Qc2 Ra7 $13 {Ubilava-Ilincic,Alma Ata 1989})
9... Kh7 10. f3 $16) (8... Na6 9. Qd2 (9. g4 Nc5 {See 8...Nbd7} (9... c6 {
See 8...c6})) (9. h4 Nc5 {See 8...Nbd7} (9... h5 10. f3 c6 11. Nh3 cxd5 12.
cxd5 Bd7 13. Nf2 Qb8 14. a4 Rc8 15. O-O Be8 16. a5 Qc7 17. Qb3 Qe7 18. Bg5 Nc5
19. Qa3 Qf8 20. g4 Nh7 21. Be3 {1/2 Alburt-Hort,Malta ol 1980})) (9. h3 $143
Nc5 10. Bf3 a5 11. Qd2 Kh7 12. O-O-O Nfd7 13. g4 Nb6 14. Be2 f5 $36 {
Mortazavi-Apicella,Oakham 1990}) 9... Kh7 (9... Nc5 10. f3 {See 8...Nbd7}) (
9... h5 10. f3 Bd7 11. Bd1 Qe8 12. Nge2 Nc5 13. b4 $14) 10. f3 Nh5 (10... Nc5
11. b4 $16) 11. O-O-O f5 12. exf5 gxf5 13. Bd3 Nb4 14. Bb1 Qh4 15. a3 Na6 16.
g3 Qf6 17. Nge2 Kh8 18. Qc2 Bd7 19. g4 Nf4 20. Ng3 $14 {
Didishko-Loginov,SU 1983}) (8... c5 9. g4 Kh8 10. h4 Ng8 11. Bd3 (11. h5 g5 12.
f3 $14) 11... a6 12. h5 g5 13. a3 b6 14. f3 Qc7 15. Nge2 Bf6 16. b4 Bd8 17. Qd2
f6 18. O-O $16) (8... Kh8 9. h4 (9. g4 Ng8) 9... Ng8 10. g4 (10. h5 gxh5) 10...
f5 11. g5 (11. h5 f4) 11... f4 12. Bd2 Nd7 13. Bg4 $14 {
Alburt-Rios,Philadelphia op 1992}) 9. Qd2 (9. g4 Ne8 (9... Na6 10. h4 Nc5 11.
Bf3 {See 8...Nbd7} (11. f3 {See 8...Nbd7})) 10. Qd2 (10. Qc1) 10... Kh7 11. h4
f5 (11... Na6 12. h5 g5 13. f3 $16) 12. gxf5 gxf5 13. exf5 Bxf5 14. Nf3 Na6 15.
h5 Bf6 16. O-O-O $14) (9. h4 Na6 $6 (9... h5) (9... Nbd7 $6 10. h5 g5 11. g4 b6
12. f3 Nc5 13. Nh3 Nh7 14. Nf2 $16 {Kakhiani-Schmid,D.,Baden Baden op 1991})
10. h5 g5 (10... Nc5 11. Qc2 gxh5 12. Bxh5 Nxh5 13. Rxh5 Qf6 14. f3 $16 {
Jasnikovsky-Jacobsen,B.,Naestved op 1988}) 11. f3 Nc5 12. g4 Nfd7 13. Nh3 $16 {
Norri-Berend,Debrecen EU-tch 1992}) (9. h3 $143 Na6 10. Nf3 Nc5 (10... Nh5 $5)
11. Nd2 Bd7 (11... Ne8) 12. O-O Nh7 13. Nb3 b6 14. Qd2 $14) 9... Kh7 (9... h5
10. f3 (10. h3 Na6 11. Nf3 b6 $6 (11... Nh7) 12. O-O-O Nc5 13. Ng5 Ne8 14. g4
f6 15. Nf3 hxg4 16. hxg4 Bxg4 17. Nh4 $40 {
Gaprindashvili-Schmaltz,Baden Baden op 1990}) 10... Na6 11. O-O-O Nc5 12. h4
$14) 10. f3 (10. h4 Na6 (10... Ng8 $2 11. h5 g5 12. g4 Nf6 13. f3 Nfd7 14. Nh3
$16 {Obodchuk-Semenova,Czestochowa op 1992}) 11. h5 Nxh5 (11... g5 12. f3 g4)
12. Bxh5 gxh5 13. Rxh5 Kg6 14. Rh2 Rh8 15. Nf3 Bf6 16. O-O-O h5 17. Rdh1 Nc5
18. Nh4+ $16 {Moskalenko-Tosic,Budapest 1990}) 10... Nh5 (10... c6 11. dxc6
bxc6 (11... Nxc6) 12. O-O-O Ne8 13. c5 Be6 14. cxd6 Nd7 15. h4 a4 16. h5 g5 17.
g4 $16 {Aleksandrov-Szmigielska,Poland 1992}) (10... Na6 11. g4 Nd7 12. h4 Ndc5
13. h5 g5 14. Nh3 Bf6 15. Nf2 $16 {Anilkumar-Santosh,Calcutta 1992}) 11. O-O-O
(11. Bd1 f5 12. Bc2 f4 13. Bf2 Qg5 14. g4 fxg3 15. hxg3 Qxd2+ 16. Kxd2 Bf6 17.
Be3 Kg7 18. Nge2 Bg5 19. Bxg5 hxg5 20. Ke3 g4 21. fxg4 Bxg4 $11 {
Agrest-Ilinsky,St.Petersburg 1992}) 11... f5 12. exf5 gxf5 13. Bd3 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 e5 8. d5 c6
9. Qd2 (9. Qc2 cxd5 (9... Na6 $5) 10. cxd5 h5 $6 (10... a6) 11. f3 a6 12. h4 (
12. a4 $5) 12... b5 13. Nh3 Bxh3 14. Rxh3 Nbd7 15. Rh1 Qc7 16. Kf2 Rfc8 17.
Rhc1 Qb7 18. b4 Nb6 19. a4 Nc4 20. Bxc4 bxc4 21. a5 Nd7 22. Kg1 Bf6 23. Bf2 $14
{Ubilava-Braga,Luanda 1985}) (9. h4 b5 (9... cxd5 10. cxd5 Nbd7 11. g4 (11. Qd2
h5 12. f3 a6 {See 9.Qd2}) 11... Nc5 12. f3 {See 9.g4}) 10. cxb5 cxd5 (10...
cxb5 11. a3 (11. Bxb5 Ng4) 11... h5 12. Nh3 Bg4 13. Ng5 (13. f3 Bxh3 14. Rxh3
a6) 13... Bxe2 14. Qxe2 a6 15. f3 Nbd7 $13 {Meduna-Barczay,Trnava 1982}) 11.
exd5 a6 (11... Bb7 $143 12. g4 Qa5 13. Kf1 Ne8 14. Qd2 Kh7 15. h5 g5 16. Nf3 f5
17. gxf5 Nf6 18. Bxg5 Nxd5 19. f6 Nxf6 20. Qc2+ $16 {
Sunye Neto-Rodriguez,J.,Konex op 1991}) 12. h5 g5 13. bxa6 Nxa6 14. Nf3 Ng4 15.
Nd2 Nxe3 16. fxe3 e4 17. g4 f5 18. gxf5 Bxf5 19. O-O g4 20. Bxa6 Qb6 (20...
Rxa6 $5) 21. Qe2 Rxa6 22. Ndxe4 Raa8 23. Ng3 $14 {
Zaichik-Zaitsev,I.,Protvino II 1988}) (9. g4 cxd5 (9... Na6 10. h4 Qa5 11. f3
h5 (11... cxd5 12. cxd5 h5) 12. g5 Ne8 13. Nh3 Bd7 14. Qd2 Nc5 15. Rb1 Qd8 16.
b4 cxd5 17. exd5 Na4 18. Ne4 a5 19. a3 axb4 20. axb4 Nb6 21. Nhf2 $14 {
Babu-Gallagher,Kuala Lumpur 1992}) (9... b5 $5) 10. cxd5 Na6 (10... b5 $5 11.
a3 a5 12. h4 Na6 13. b4 Rb8 {~~ ECO}) 11. h4 Nc5 12. f3 h5 13. g5 (13. b4 Ncd7
14. Nh3 a5 15. a3 axb4 16. axb4 Rxa1 17. Qxa1 Nb8 18. Nf2 Na6 19. Qa3 Ne8 20.
Qa5 Qe7 21. Na4 f5 22. g5 $16 {Alburt-Velasquez,Santiago de Chile 1981}) 13...
Ne8 14. b4 $14) (9. h3 cxd5 (9... Na6 $5) 10. cxd5 a6 (10... Nh7 11. Qd2 h5 12.
g4 h4 13. Nf3 a6 14. O-O-O b5 15. Kb1 Nd7 16. Rc1 Nc5 17. b4 Nd7 $13 {
Letelier-Servat,Mar del Plata 1990}) (10... Na6 11. Nf3 Bd7 (11... Nh5 $5) 12.
O-O Qb8 (12... Ne8 $5) 13. Nd2 Ne8 14. f3 f5 15. Qb3 Nc5 16. Qa3 b5 17. Bxc5
dxc5 18. Qxc5 Nd6 19. a3 $14 {Aleksandrov-Ushakov,Jaroslavl 1989}) 11. Nf3 Nbd7
12. O-O Ne8 13. Ne1 f5 14. exf5 gxf5 15. f4 exf4 16. Bd4 (16. Bxf4) 16... Be5
$13 {Letelier-Cid,Mar del Plata 1990}) (9. dxc6 bxc6 10. Qd2 h5 11. Rd1 Qa5 12.
Bf3 Be6 13. b3 Rd8 14. Nge2 Na6 15. O-O Nc7 $13 {Portisch,L-Cigan,Portoroz 1985
}) (9. f3 a6 10. g4 cxd5 11. cxd5 Nbd7 12. h4 h5 13. Nh3 b5 14. Nf2 Nh7 15.
gxh5 gxh5 16. Qd2 Kh8 $13 {Kelecevic-Uhlmann,Sarajevo 1982}) 9... cxd5 (9...
Kh7 10. h4 (10. f3 cxd5 (10... a6 $5) (10... Nh5) 11. cxd5 a6 12. g4 Nfd7 $2 (
12... h5) 13. h4 b5 14. h5 g5 15. Nh3 Bf6 16. Kf2 $16 {Norri-Ruxton,Arnhem 1989
}) 10... cxd5 11. cxd5 Ng4 (11... h5 12. Nh3 $14) (11... b5 12. Bxb5 Ng4 13. h5
$16) (11... a6 12. h5 g5 13. f3 b5 14. g4 Ng8 15. Bd3 Bf6 16. Nge2 Nd7 17. O-O
Nb6 18. b3 $16 {Schmidt-Orak,Vrnjacka Banja 1981}) 12. Bxg4 Bxg4 13. h5 $1 g5
14. Rc1 Na6 15. Nb5 $1 Qe7 16. Ne2 Bd7 17. a4 Rfc8 18. Rxc8 Rxc8 19. Nxa7 Rc4
20. Nc3 Bxa4 21. Nc8 $1 Rxc8 22. Nxa4 $14) (9... h5 10. h3 (10. Bg5 $143 cxd5
11. cxd5 Qb6 12. Nf3 Ng4 13. O-O f6 14. Bh4 g5 15. h3 Nh6 16. Bg3 Nd7 17. Qc2
$2 Nc5 18. Nd2 f5 19. Nc4 Qd8 20. exf5 {(Lukacs-Uhlmann,Leipzig 1983)} Bxf5 $17
) (10. f3 a6 (10... b5 $6 11. cxb5 cxd5 12. Nxd5 $16) (10... cxd5 11. cxd5 a6 {
See 10...a6} (11... Na6 12. Nb5 (12. Bb5 Nc7 13. Bd3 Bd7 14. Nge2 b5 15. a4
bxa4 16. Nxa4 Qb8 17. O-O Nfe8 18. Nac3 Kh8 19. Ra2 (19. f4 $5) 19... f5 20.
exf5 gxf5 21. Rfa1 Nf6 22. Bxa7 Qb4 $132 {Riemersma-Watson,Wijk aan Zee-B 1987}
) 12... Nc5 13. Qc2 b6 14. b4 Na6 15. a3 Bd7 16. Nh3 Qe7 17. O-O $14) (11...
Bd7 12. Bd3 (12. Bb5 $5) (12. h4 $5 {Petursson}) 12... Na6 13. Nge2 Nc5 14. Bc2
a5 15. a4 (15. O-O b5) 15... Ne8 16. O-O Nc7 17. Ra3 N7a6 $13 {
Petursson-Gallagher,San Bernardino 1990}) (11... Nh7 12. Bd3 Nd7 13. Nge2 Nc5
14. Bc2 a5 15. Nb5 b6 16. Nec3 f5 17. O-O-O f4 18. Bf2 g5 19. h3 Rf7 20. Kb1
Bf8 21. Rc1 $14 {Ubilava-Airapetian,Erevan 1981}) (11... Nbd7 12. Nh3)) (10...
a5 11. h4 (11. O-O-O $5 a4 12. dxc6 Nxc6 13. Qxd6 Qa5) (11. Bd3 Na6 12. Nge2
Nc5 13. Bc2 cxd5 14. cxd5 Bd7) (11. Na4 $5) 11... a4 12. Nh3 Qa5 13. Nf2 Na6
14. Nd3 (14. g4 $5) 14... Bd7 15. O-O cxd5 16. cxd5 Rfc8 $13 {
Lerner-Lanka,Yurmala 1983}) 11. Bd3 (11. Rb1 cxd5 12. cxd5 Nh7 13. Bd3 Nd7 14.
Nge2 Bf6 15. O-O Bg5 16. b4 h4 17. a4 Bxe3+ 18. Qxe3 Ndf6 19. a5 Bd7 20. Rbc1
Nh5 $13 {Heinig-Vogt,Leipzig 1982}) (11. O-O-O cxd5 12. cxd5 b5) (11. h4 cxd5
12. cxd5 Nbd7 (12... b5 13. Nh3 (13. b4 Nbd7 14. a4 bxa4 15. Rxa4 Nb6) 13...
Bxh3 14. Rxh3 Nbd7 15. Rh1 (15. b4 Qc7 16. a4 Rfc8 17. Ra3 bxa4 18. Nxa4 Qb7
$13) (15. a4 b4 16. Nd1 Qa5 (16... Nc5 17. Qxb4 Rb8 18. Qc4 Nb3 19. Ra3 Nd4 20.
Bxd4 exd4 21. Qxd4 $16) (16... a5 $5 {Bareev}) 17. Nf2 Nc5 18. Bd1 Nfd7 19. g4
f5 20. gxf5 gxf5 21. exf5 Rxf5 22. Bc2 Rf7 23. Ke2 $14 {
Bareev-Uhlmann,Dortmund 1990}) 15... Rc8 16. Nd1 Nc5 17. Nf2 Nfd7 (17... Kh8 $5
{$140 Ng8}) 18. g4 Nf6 19. Bg5 Qd7 20. Bxf6 Bxf6 21. gxh5 Qe7 22. Qh6 Bg7 23. Qg5
Qxg5 24. hxg5 gxh5 25. Rxh5 $14 {Schandorff-Vogt,Tastrup 1990}) 13. Nh3 Nh7 (
13... b5 14. Nf2 Nb6 (14... Nh7 {See 13...Nh7}) 15. g4 Bd7 16. Bg5 Qc7 17. Bxf6
Bxf6 18. gxh5 Rac8 $44 {Chekhov-Uhlmann,Berlin 1989}) 14. Nf2 b5 (14... f5 $5 {
~~ ECO}) 15. Nd3 f5 16. Nb4 Qe8 17. Nc6 Nhf6 {(Lputian-Uhlmann,Sarajevo 1983)}
18. O-O-O $16 {Lputian}) (11. a4 a5 12. Rd1 Na6 13. dxc6 bxc6 14. Qxd6 Qxd6 15.
Rxd6 Nb4 16. Rd2 Re8 17. h4 Bf8 18. Nh3 Nd7 $44 {Polyak-Uhlmann,Kecskemet 1984}
) 11... cxd5 (11... b5 $6 12. Nge2 (12. a3 Bb7 13. Nge2 Nbd7 14. dxc6 Bxc6 15.
cxb5 axb5 16. Bxb5 Bxb5 17. Nxb5 d5 18. exd5 e4 19. O-O exf3 20. gxf3 Ne5 21.
Bc5 $16 {Levin-Nenashev,Novosibirsk 1989}) 12... cxd5 13. cxd5 Nh7 14. O-O Nd7
15. b4 $1 f5 16. exf5 gxf5 17. a4 bxa4 18. Rxa4 h4 19. h3 Kh8 20. Bf2 $16 {
Petrosian,A.-Smirin,Polanica Zdroj 1989}) 12. cxd5 Nbd7 13. Nge2 Nh7 (13... b5
$6 14. b4 Nb6 15. a4 bxa4 16. Nxa4 Nbxd5 $6 17. exd5 e4 18. fxe4 Nxe4 19. Bxe4
Bxa1 20. O-O Be5 21. Nb6 $16 {Petrosian,A.-Mochalov,Podolsk 1990}) 14. O-O (14.
b4 f5 15. exf5 gxf5 16. O-O h4 17. f4 h3 18. gxh3 Qh4 19. Ng3 Qxh3 20. Rac1 $14
{Dao-Hjartarson, Moscow 1994}) 14... Bf6 15. g3 (15. a4 Nc5 16. Bc2 a5 17. Kh1
Bg5 18. Bxg5 Qxg5 (18... Nxg5) 19. Qxg5 Nxg5 20. Nb5 Ra6 21. Nec3 {
(Bonsch-Uhlmann,DDR-ch 1985)} f6 $11) 15... h4 16. f4 b5 17. b4 Nb6 $13 {
Adamski-Uhlmann,Polanica Zdroj 1981}) 10... a6 (10... cxd5 11. cxd5 {
See 9...cxd5}) (10... Na6 11. Nf3 Nc5 (11... cxd5 12. cxd5 {See 9...cxd5}) 12.
Qc2 a5 13. O-O Ne8 14. Nd2 Nd7 15. a3 c5 16. b4 $14 {Moskalenko-Lanka,Riga 1988
}) (10... b5 11. cxb5 cxd5 12. exd5 $16) 11. Nf3 cxd5 12. cxd5 b5 13. b4 $14)
10. cxd5 h5 (10... Kh7 11. h4 {See 9...Kh7}) 11. h3 (11. f3 {See 9...h5}) 11...
a6 (11... Nh7 12. g4 h4 (12... hxg4 13. hxg4 f5 14. gxf5 gxf5 15. exf5 $14) 13.
Nf3 $14) (11... Na6 12. Nf3 (12. Bf3 Bd7 (12... Nh7) 13. Nge2 b5 14. a3 Nc5 15.
Rb1 a5 $11) 12... Bd7 (12... Nc5 13. Qc2 (13. Ng5 Bd7 14. b4 (14. O-O $5) 14...
Na4 15. Nxa4 Bxa4 16. b5 a6 17. b6 Bb5 18. Rc1 Rc8 19. Bxb5 Rxc1+ 20. Qxc1 axb5
21. Qb1 Qd7 22. O-O Ra8 23. Rc1 Ne8 {1/2 Hort-Uhlmann,Novi Sad ol 1990}) 13...
a5 (13... Qc7 14. Rc1 Bd7 {~~ ECO} 15. Nd2 $14 (15. b4 Na4 16. Qb3 Nxc3 17.
Rxc3 Qd8 18. Ng5 a5 19. b5 a4 20. Qb4 Ne8 {
1/2 Kallai-Groszpeter,Hungary ch 1992})) 14. O-O Ne8 15. Nd2 Bd7 16. Bb5 $14 {
Tukmakov-Lanka,SU 1986}) (12... Nh7 13. g4 Nf6 (13... hxg4 $6 14. hxg4 Bxg4 15.
Rxh7 $18) 14. Ng5 (14. Nh2 $14) 14... hxg4 15. hxg4 Bxg4 16. f3 Bd7 17. O-O-O
Nc5 18. Kb1 a5 19. f4 exf4 20. Bd4 $1 Re8 21. Qxf4 Re5 22. Rh7 $1 $16 {
Basin-Kochiev,SU 1985}) 13. O-O Nh7 (13... Nc5 14. Ng5 $14 (14. Bxc5 dxc5 15.
Nxe5 Nxe4 16. Nxe4 Bxe5 17. Nxc5 $14)) (13... b5) 14. Ng5 Nxg5 (14... f5 15.
Nxh7 Kxh7 16. exf5 (16. f4) 16... gxf5 17. f4 $14) 15. Bxg5 Bf6 (15... f6 16.
Be3 f5 17. exf5 Bxf5 18. g4 $16) 16. Be3 Nc7 17. a4 Qe7 18. Nb5 Nxb5 19. axb5
Rfc8 20. Ra3 $14 {Tukmakov-Lerner,SU-ch 1989}) (11... Nbd7 12. Nf3 (12. g4 Nc5
13. Bxc5 dxc5 14. gxh5 Nxh5 15. Bxh5 gxh5 16. O-O-O Qf6 (16... f5 $5) 17. Kb1
Bd7 18. Qe2 b5 19. d6 Bc6 20. Nf3 $13 {Moskalenko-Kaminski,U.,Odessa 1989})
12... Nc5 (12... a6 13. Ng5 $1 {See 11...a6}) 13. Qc2 {See 11...Na6}) 12. Nf3 (
12. a4 a5 (12... Nbd7) 13. Nf3 Na6 14. O-O b6 15. Bb5 (15. Ng5 $5) (15. Qc2 Nc5
16. Nd2) 15... Nc5 16. Qc2 Nh7 17. Nd2 f5 18. exf5 Bxf5 19. Nde4 Rc8 20. Bd3
Qd7 21. Bxc5 bxc5 22. Qe2 $14 {Mohr,S-Graf,BL 1989}) 12... Nbd7 (12... b5 13.
b4 Nbd7 14. a4 $14) 13. Ng5 $1 (13. a4 Nc5 14. Qc2 Qc7 15. Nd2 Bd7 16. a5 Ne8
17. O-O f5 18. f3 fxe4 19. fxe4 Rxf1+ 20. Bxf1 $14 {
Vakhidov-Ermolinsky,Leningrad 1985}) 13... b5 (13... Nh7 14. Nxh7 Kxh7 15. O-O
b5 16. b4 Nb6 17. a4 Nc4 18. Bxc4 bxc4 19. f3 $14 {Mohr,S-Uhlmann,Debrecen 1989
}) (13... Bh6 14. g4 $14) 14. b4 Nb6 15. a4 bxa4 16. Nxa4 Nxa4 17. Rxa4 Bd7 (
17... Bh6 18. Bd3 Bd7 19. Ra5 {See 17...Bd7}) 18. Ra5 Bh6 19. Bd3 Bb5 20. O-O
Rb8 (20... Nxd5 21. exd5 Bxd3 22. Nxf7 Rxf7 23. Qxd3 Bxe3 24. Qxg6+ Rg7 25.
Qe6+ $14 {Kaidanov-Gallagher,Hastings 1990}) 21. Bxb5 axb5 22. Qd3 Qd7 23. Ne6
fxe6 24. Ra7 Qe8 25. Bxh6 Rf7 26. Rfa1 $16 {Yakovich-Temirbaev,SU 1986} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E73"]
[Black "?"]
[Result "*"]
[ECO "E73"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 e5 8. d5
Nbd7 9. Qd2 (9. h4 Nc5 10. Qc2 {See 6...Na6 7.h4}) (9. Qc2 c6 10. h4 (10. f3
cxd5 11. cxd5 a6 12. g4 b5 13. Rc1 Nc5 $6 (13... h5 $5) 14. b4 Ncxe4 $6 15.
fxe4 Nxg4 16. Bxg4 Bxg4 17. Qg2 Bd7 18. Nf3 $16 {Ryshkin-Grigore,Berlin op 1993
}) 10... h5 (10... cxd5 11. cxd5 a6 12. h5 g5 13. a4 (13. Nf3 Ng4 14. Bd2 f5
15. exf5 Nc5 $36) (13. g4 $5 Nc5 14. b4 Ncxe4 15. Nxe4 Nxd5) 13... Qa5 14. Ra3
(14. Nf3 b5 15. Nd2 Nc5 $36) 14... Nc5 15. Bd2 Bd7 $13 {Dautov}) 11. Nh3 cxd5
12. cxd5 a6 (12... Ng4 13. Bd2 f5 14. Ng5 $16) 13. Ng5 $1 b5 14. a4 $1 b4 15.
Nd1 a5 (15... Bb7 16. a5 $14) (15... Rb8 16. a5 $14) 16. Rc1 Bb7 (16... Nc5 {
! Shirov} 17. Bxc5 dxc5 18. Bb5 Bh6 19. Ne3 $13) (16... Ng4 $2 17. Qc6 $16) (
16... Ba6 17. Bxa6 Rxa6 18. f3 Ra8 19. b3 Rc8 20. Qxc8 Qxc8 21. Rxc8 Rxc8 22.
Kd2 Nc5 23. Bxc5 Rxc5 24. Ne3 Rc3 25. Rc1 Rxb3 26. Rc8+ Bf8 27. Nc4 $16 {Dautov
}) 17. Qc7 Qb8 18. Bb5 Rc8 19. Qxb8 Raxb8 20. Kd2 $1 $16 {
Bareev-Shirov,Dortmund 1992}) (9. g4 Nc5 (9... Ne8 $6 10. Qd2 Kh7 11. O-O-O Nc5
12. h4 $16 {See 9.Qd2}) 10. f3 (10. Bf3 $143 a5 11. h3 Nh7 12. Qd2 Ng5 13. Bg2
f5 14. f3 f4 (14... Nf7 $5) 15. Bf2 Bd7 16. h4 Nf7 17. h5 g5 {= ECO}) 10... h5
(10... c6 11. Nh3 (11. b4 $5 Na6 12. a3) 11... cxd5 12. cxd5 a5 (12... Bd7 13.
Nf2 b5 14. b4 Na4 15. Nxb5 Bxb5 16. Bxb5 Nc3 17. Qd3 Nfxd5 18. Bc6 Nxe3 19.
Qxe3 Qb6 20. Qxc3 Rfc8 21. Rc1 $16) 13. Nf2 Bd7 14. a4 (14. h4 h5) 14... h5 15.
h4 Rc8 16. Ra3 Nh7 17. Nd3 b6 18. Nxc5 bxc5 19. Bb5 f5 20. g5 Rb8 $13) (10...
Ne8 $6 11. h4 f5 12. h5 f4 13. Bf2 g5 14. b4 $16) (10... a5 11. Qd2 (11. Nh3
Nh7 (11... Ne8 12. Nf2 Qh4 13. Qd2 Kh7 14. Rg1 Nf6 15. Rg3 Ng8 16. O-O-O Bd7
$13 {Johanesson-Mc Cambridge,Reykjavik 1984}) 12. Nf2 Qh4 13. Qd2 Bd7 14. O-O-O
Bf6 15. Nd3 Nxd3+ 16. Bxd3 Bg5 17. Kb1 Bxe3 18. Qxe3 Ng5 $15 {
Fedorowicz-Belkhodja,Cannes op 1988}) (11. h4 h5 12. g5 Nh7 (12... Ne8 $6 13.
Qd2 Bd7 14. Nh3 Na6 15. Nf2 c6 16. Nd3 cxd5 17. Nxd5 $16) 13. Nh3 f6 (13... c6
$6 14. Qd2 cxd5 15. Nxd5 Ra6 16. Nf2 Ne6 17. O-O-O Rc6 18. Kb1 Re8 19. Rc1 $16)
14. Qd2 {See 11.Qd2} (14. Kd2 $5 {F.Olafsson})) 11... h5 12. g5 (12. h3 Nh7 13.
O-O-O (13. h4 hxg4 (13... f5 $5) 14. fxg4 Nf6 15. Bg5 Ncxe4 (15... Qd7) 16.
Nxe4 Nxe4 17. Bxd8 Nxd2 18. Bxc7 Ne4 19. Bf3 {(Serper-Novik,St.Petersburg 1993)
} f5 20. Bxe4 fxe4 21. Bxd6 $14) 13... h4 14. Re1 (14. Kb1 Bf6 15. Rf1 Bd7 (
15... Bg5 $5) 16. Bd1 Bg5 17. Bc2 Bxe3 18. Qxe3 Qg5 19. f4 exf4 20. Rxf4 Qe7
$15 {Cifuentes-Belkhodja,Dieren op 1988}) 14... Bf6 15. Bd1 Bg5 $1 $13 (15...
Bd7 $2 16. Nge2 Bg5 17. f4 exf4 18. Nxf4 $16)) 12... Nh7 (12... Ne8 13. O-O-O
Bd7 14. h4 Qb8 15. Nb5 (15. Nh3 $14) 15... a4 16. Kb1 c6 17. dxc6 Bxc6 18. Nc3
Ne6 19. Nh3 Nd4 20. Nd5 Qd8 $13 {Kruger-Gallagher,Brocco op 1991}) 13. h4 f6 (
13... f5 14. O-O-O b6 15. Nh3 Rf7 16. exf5 Bxf5 17. Nf2 Nf8 18. Nfe4 Nfd7 19.
b3 Qe7 $13) 14. Nh3 Bxh3 15. Rxh3 fxg5 16. hxg5 Rf4 (16... a4 17. O-O-O Rf4 18.
Rg1 Qe7 19. Bd1 a3 20. b4 Nd7 21. Nb5 Nb6 22. Qd3 Nxg5 23. Rhg3 Bf6 24. c5 Na4
25. Bxa4 Rxa4 26. Bxf4 exf4 27. Rxg5 Bxg5 28. e5 $16 {
Flear,G.-Renet,Clichy 1993}) 17. Bxf4 exf4 18. Qxf4 (18. O-O-O Nxg5 19. Rh2 Qf6
20. Rg1 Nf7 21. Rhg2 Ne5 $17) 18... Be5 19. Qe3 Nxg5 20. Rh1 Qf6 $44) 11. g5 (
11. h3 Nh7 12. Qd2 (12. h4 $5 f5) 12... h4 {= ECO}) 11... Nh7 12. h4 f6 13. Qd2
fxg5 14. hxg5 Rf4 (14... a5 15. O-O-O (15. Nh3 {See 10...a5}) 15... a4 16. Bf1
a3 17. b3 Rf4 18. Nce2 Nxg5 19. Nxf4 exf4 20. Bd4 Qe7 21. Qc3 Ncxe4 22. fxe4
Nxe4 23. Qe1 Bg4 $13 {Agzamov-Ermolinsky,Telavi 1982}) 15. Bxf4 exf4 16. Qxf4
Be5 17. Qe3 Qf8 18. Rd1 Bg3+ 19. Kf1 Bf4 20. Qf2 Nxg5 21. b4 Nd7 22. Bd3 Ne5
$44 {Agrest-Korshunsky,St.Petersburg 1992}) (9. f3 Nh5 10. g3 (10. Nh3 Nc5 11.
Nf2 f5 $13 (11... Nf4 12. Bf1 Qg5 $6 13. Qd2 Nxg2+ $2 14. Bxg2 Qxg2 15. Ke2 $18
{Tatabadze-Shekachov,Moscow 1991})) 10... f5 $11) (9. b4 a5 10. a3 Nh7 $11)
9... Nc5 (9... h5 10. f3 (10. h3 $143 Nc5 11. Bf3 a5 12. Nge2 Bd7 13. Nc1 Nh7
$11) 10... Nc5 (10... Nh7 11. Bd1 (11. Nh3 Nc5 12. Nf2 a5 13. O-O-O b6 14. g4 (
14. h4 f5 15. exf5 gxf5 16. f4 (16. g4) 16... exf4 17. Bxf4 Nf6) 14... h4 15.
g5 a4 16. Rdg1 Bd7 17. Ng4 c6 $14) (11. g4 $5 hxg4 12. fxg4 f5 13. gxf5 gxf5
14. exf5 Qh4+ 15. Bf2 Qf6 16. Nf3 Nc5 17. Rg1 Kh8 18. O-O-O $16 {
Alburt-Wilder,Reykjavik 1986}) 11... f5 (11... a5 12. Bc2 Nc5 13. O-O-O f5 (
13... Bf6 14. g3 h4 15. Rf1 Qe7 16. f4 exf4 17. Bxc5 dxc5 18. gxf4 Bg7 19. Nf3
Bg4 20. e5 $16) 14. exf5 Bxf5 (14... gxf5 15. f4 $16) 15. Nge2 $14) 12. Bc2 Qe7
13. Nge2 a5 14. exf5 gxf5 15. O-O-O $14) (10... Ne8 11. g4 f5 12. gxf5 gxf5 13.
exf5 Nb6 14. Bg5 Qd7 15. Nh3 Qxf5 16. Nf2 c6 17. O-O-O cxd5 18. cxd5 Bd7 19.
Nfe4 Rc8 20. b3 $14 {Seirawan-Nunn,Luzern 1982}) (10... a5 11. O-O-O (11. Nh3
Nc5 12. Nf2 Bd7 13. g4 hxg4 14. fxg4 Nh7 15. h4 f5 16. gxf5 gxf5 17. exf5 Bxf5
18. O-O-O Qd7 19. Bxc5 dxc5 20. Nfe4 b6 21. Bd3 $14 {Milov-Schone,Biel op 1993}
) 11... Nh7 (11... Nc5 12. h4 $14 {$140 Nf2,g4}) 12. h4 f5 13. exf5 gxf5 14. Nh3
$14) 11. b4 Na6 12. a3 c5 13. Rb1 Ne8 14. Bd3 f5 15. exf5 gxf5 16. Nge2 $14) (
9... Kh7 10. g4 $1 (10. f3 Nh5 11. Bd1 f5 12. exf5 $6 gxf5 13. Bc2 $6 Qh4+ 14.
g3 Qxc4 $15 {Fishbein-Basallo,Philadelphia 1990}) (10. h4 Nc5 11. f3 Nh5 12. g4
Nf4 (12... Ng3) 13. O-O-O a5 14. Nh3 a4 15. Nxf4 exf4 16. Bxf4 a3 17. b3 f5 18.
gxf5 gxf5 $44 {Raisky-Swiecik,Miedzybrodzie Zyw. 1991}) 10... Nc5 (10... Ne8
11. O-O-O Nc5 12. h4 $16) (10... Ng8 11. h4 $16) 11. f3 a5 (11... h5 12. h3 $14
(12. g5 Ng8 13. h4 f5)) (11... Ng8 12. h4 f5 (12... Bd7 13. h5 g5 14. Nh3 $16)
13. h5 fxg4 14. hxg6+ Kxg6 15. fxg4 $16 {Freeman-Ledger,London 1988}) (11... c6
12. h4 cxd5 13. cxd5 Bd7 14. h5 g5 15. Nh3 Ne8 16. Nf2 $16 {
Wong Meng Kok-Grivas,Thessaloniki ol 1984}) (11... Ne8 12. h4 a6 13. h5 g5 14.
b4 Nd7 15. a3 c6 16. Bd3 Kh8 17. Nge2 a5 18. Kf2 Ndf6 19. Ng3 Nc7 20. Bb6 $16 {
Levin-Bazan,Candas op 1992}) 12. h4 (12. Nh3 Ng8 13. Nf2 f5 14. exf5 gxf5 15.
O-O-O a4 16. h4 a3 17. b3 Kh8 18. g5 Nxb3+ 19. axb3 f4 20. Nfe4 fxe3 21. Qxe3
Rf4 $13 {Budnikov-Christoffel,Wohlen op 1993}) (12. O-O-O {See 9...Nc5}) 12...
h5 (12... Ng8 13. h5 (13. O-O-O Bd7 14. Nh3 Kh8 15. Rdg1 a4 16. Ng5 f6 17. Nh3
f5 18. exf5 gxf5 19. g5 b6 20. gxh6 Bf6 21. Ng5 $14 {
Ivanov,S.-Boloshin,Russia chT 1992}) 13... g5 14. Nh3 $16) (12... Ne8 13. h5 $1
(13. Nh3 f5 14. h5 f4 15. hxg6+ Kxg6 16. Bxc5 (16. Bf2 Bf6) 16... dxc5 17. Bd1
$6 Bf6 18. Ba4 Nd6 $15 {Lecluyse-Petkevic,Cappelle la Grande 1993}) 13... g5
14. Nh3 Bf6 (14... f6 15. O-O Rf7 16. Nf2 $16) 15. Nf2 Be7 16. O-O $16 {
Tisdall-Djurhuus,Oslo 1991}) (12... Bd7 13. h5 g5 14. Nh3 $16) 13. Nh3 $1 (13.
Bg5 Qe8) 13... hxg4 14. Ng5+ Kg8 15. O-O-O gxf3 16. Bxf3 Nh5 17. Rdg1 f5 18.
Bxh5 (18. Ne6) 18... gxh5 19. Qe2 $16) 10. f3 a5 (10... Kh7 11. g4 {See 9...Kh7
}) (10... h5 11. b4 {See 9...h5}) (10... Nh7 11. b4 (11. h4 h5 12. g4 (12.
O-O-O f5 13. exf5 Bxf5 (13... gxf5 $1) 14. g4 $1 hxg4 15. fxg4 $16) 12... hxg4
13. h5 Bf6 14. fxg4 Bh4+ 15. Kd1 Bg5 16. Nh3 Bxe3 17. Qxe3 g5 18. Rf1 $14 {
Benjamin-Lakdawala,Los Angeles 1987}) 11... Na6 12. a3 f5 13. Bd3 $14) (10...
Bd7 11. Bd1 (11. b4 $5) (11. g4 h5 12. g5 Nh7 13. h4 c6 14. Nh3 Qa5 15. O-O-O
$6 (15. Rb1) 15... cxd5 16. exd5 (16. cxd5 b5) 16... Bf5 17. Bxc5 (17. Nf2 $4
Nb3+) 17... Qxc5 18. Bf1 b5 $36 {Kamsky-Smirin,Borzhomi 1988}) 11... a5 12.
Nge2 Kh7 (12... Ra6 $6 13. Bc2 Kh7 14. O-O Qe8 15. b3 h5 16. a3 Ra8 17. b4 $16
{Gelfand-Comas Fabrego,Arnhem 1988}) 13. O-O $14) (10... Nh5 11. O-O-O (11. g3
Kh7 12. O-O-O {See 11.0-0-0} (12. Bd1 f5 13. Bc2 fxe4 $6 (13... a5) 14. Bxc5
dxc5 15. Nxe4 b6 16. Qe3 Rb8 17. O-O-O b5 {(Bykhovsky-Brooks,New York 1990)}
18. Ne2 $1 bxc4 19. N2c3 $16 {Knaak})) (11. Bd1 f5 (11... Nf4 12. Bc2 Qg5) (
11... a5 {See 10...a5}) 12. Bc2 f4 (12... a5 $5) (12... fxe4 $6 13. Bxc5 dxc5
14. Nxe4 c6 15. O-O-O cxd5 16. cxd5 c4 17. Ne2 b5 18. d6 Bd7 19. N2c3 Nf4 20.
Nd5 $16 {Malaniuk-Rashkovsky,Minsk 1985}) 13. Bf2 Bf6 (13... a5 14. g4 (14.
O-O-O Bf6 {See 13...Bf6}) (14. Nge2 b6 15. a3 (15. O-O-O $5) 15... Bf6 16.
O-O-O Bh4 17. Bxh4 Qxh4 18. b4 axb4 19. axb4 Na6 20. Nb5 Bd7 21. Kb2 Bxb5 22.
cxb5 Nb8 23. Qe1 Qe7 $13 {Thorsteins-Frolov,Luzern 1993}) 14... Nf6 15. O-O-O
Nfd7 16. h4 Rf7 17. Nge2 $16 {Raetsky-Popov,A. Voroshilovgrad 1989}) (13... Qg5
$6 14. g3 fxg3 (14... a5 15. h4 Qe7 16. g4 Ng3 {Van Wely}) 15. hxg3 Qxd2+ (
15... Qe7) 16. Kxd2 a5 17. Ke2 (17. b3 Bd7 18. Ke2 Rf7 19. Rf1 c6 20. a4 Raf8
21. Rh2 $14 {Petursson-Van Wely, Reykjavik 1994}) 17... Bd7 18. Kf1 $1 a4 19.
Kg2 Ra5 20. Nge2 $16 {Petrosian,A.-Van Wely,Dortmund op 1992}) 14. O-O-O b6 $6
(14... a5) 15. b4 Nd7 16. Nge2 $14 {Gaprindashvili-Riemerma,Wijk aan Zee-B 1987
}) (11. b4 Nd7 (11... Na6 12. a3 Qd7 (12... c5 13. Rb1) 13. Nh3 c5 14. dxc6 (
14. Rb1 $5) 14... bxc6 15. O-O Nc7 {(Basin-Basman,Shitomir 1986)} 16. Rfd1 $14)
12. g3 (12. Rc1 a5 13. a3 axb4 14. axb4 Kh7 15. g3 $14) 12... a5 13. bxa5 Kh7
14. Nb5 Nc5 15. Rd1 Bd7 16. Kf1 Na6 17. Kg2 Rg8 18. Nh3 f5 19. exf5 gxf5 20. f4
Qe8 $13 {Palatnik-Lanka,Rome 1990}) 11... Kh7 (11... Nf4 12. Bf1 $16) 12. g3 (
12. g4 $2 Nf4 13. h4 Ng2 14. Bf2 Bf6 15. Bf1 Nxh4 16. Qe1 g5 $13 {
Krizsany-Van Wely,Kecskemet 1991}) (12. Bd3 $6 Nxd3+ 13. Qxd3 f5 14. Nge2 Bd7
15. exf5 gxf5 16. g4 e4 17. fxe4 fxg4 18. Rdf1 Be5 $15 {
Petursson-Gallagher,Brocco op 1992}) (12. b4 Nd7 13. Nh3 a5 14. b5 Nc5 15. g4
Nf4 16. Nxf4 exf4 17. Bd4 Bxd4 18. Qxd4 Qe7 19. h4 Bd7 20. Bd3 $11 {
Alterman-Pugachev, Leeuwarden 1994}) 12... a5 (12... f5 13. exf5 gxf5 14. f4
$16) (12... Bd7 13. Re1 (13. f4 $5) 13... Qe8 14. Bd1 b5 (14... b6 {
See 12...Qe8}) 15. cxb5 Bxb5 16. Bxc5 dxc5 17. Nxb5 Qxb5 18. Ne2 $14 {
Gaprindashvili-Levitina (m/5) 1987}) (12... Qe8 13. Bxc5 (13. b4 Na4 14. Nb5
Qe7 15. Qc2 Bd7 16. Qxa4 a6 17. Qb3 axb5 18. cxb5 c6 19. bxc6 bxc6 20. dxc6
Bxc6 21. b5 $14 {Kallai-Gurevich,V.Siofok 1990}) (13. Re1 b6 (13... Bd7 {
See 12...Bd7}) 14. Bd1 Bd7 15. Nge2 a6 16. g4 Nf6 17. Ng3 Ng8 18. h4 Qe7 19. h5
g5 20. b4 Nb7 21. Be2 $16) 13... dxc5 14. d6 cxd6 15. Qxd6 Be6 16. Qxc5 Rc8 17.
Qxa7 Bxc4 18. Bxc4 Rxc4 19. Nge2 $16) (12... Qe7 13. Re1 $14) 13. f4 Nf6 14.
Bxc5 dxc5 15. Nf3 Nd7 16. h4 $16 {Levin-Gurevich,V.,SU 1988}) (10... c6 11. g4
Kh7 12. h4 {See 9...Kh7}) 11. O-O-O (11. g4 h5 12. g5 (12. h3 Nh7 13. h4 (13.
gxh5 Qh4+ 14. Kd1 gxh5 15. Rh2 f5 16. Rg2 Rf7 17. Kc2 Bd7 18. Bf2 Qf6 19. Bxc5
dxc5 20. exf5 Bxf5+ 21. Bd3 $14 {Yakovich-Britton, Hstings 1993}) 13... hxg4
14. fxg4 Nf6 15. Bg5 Ncxe4 16. Nxe4 Nxe4 17. Bxd8 Nxd2 18. Bxc7 Ne4 19. Bf3 {
Serper-Novik, St Peterburg 1993}) 12... Nh7 13. h4 {See 9.g4}) (11. h4 Nh5 (
11... h5 12. Nh3 (12. O-O-O {See 11.0-0-0}) 12... Nh7 (12... Bxh3 13. Rxh3 Qd7
14. O-O-O Na4 (14... Nh7 15. g4 $16) (14... a4 15. Rg1 (15. Kb1 $1) 15... c6
16. Rd1 a3 17. b3 Rfd8 18. Kb1 cxd5 19. cxd5 Rdc8 20. Rhh1 Qd8 21. Rc1 $14 {
Fernandez Garcia-Pfleger,Cuba 1983}) 15. Nxa4 Qxa4 16. Kb1 b6 17. Qd3 Qd7 18.
Rg1 Kh7 19. g4 Bh6 20. Bg5 $14 {Seirawan-Balashov,Toluca izt 1982}) 13. Nf2 f5
14. exf5 gxf5 15. g4 e4 16. gxh5 f4 17. Bxc5 dxc5 18. Ncxe4 Bd4 $13 {
Seirawan-Kinlay,London 1981}) 12. Bxh6 Ng3 13. Rh2 f5 14. Bg5 Bf6 15. exf5 Bxf5
16. Nh3 e4 $13 {Atlas-Van Wely,Amsterdam II 1989}) (11. Bd1 Nh5 (11... Kh7 12.
Bc2 Nh5 13. O-O-O f5 14. Kb1 fxe4 15. Bxc5 dxc5 16. Nxe4 b6 17. h4 Bf5 18. Ne2
Nf6 19. N2g3 Nxe4 20. Bxe4 Bxe4+ 21. Nxe4 $16 {
Moskalenko-Winterstein,Schwabisch Gmund 1990}) (11... Nh7 12. Bc2 f5 13. O-O-O
f4 14. Bf2 g5 15. g4 fxg3 16. hxg3 g4 17. f4 exf4 18. gxf4 b6 19. Nge2 Ng5 20.
Nd4 Nh3 21. Nc6 Qe8 22. Rxh3 gxh3 23. Rg1 h2 24. Rxg7+ Kxg7 25. Bd4+ Kh7 26.
Qxh2 $44 {Horvath,C.-Gazik,Stary Smokovec,1991}) (11... c6 12. Bc2 (12. Nge2)
12... cxd5 13. cxd5 Bd7 14. Nge2 b5 15. O-O b4 16. Nd1 Bb5 17. Nf2 Nh7 18. Rfe1
h5 19. a3 b3 20. Bd1 {(Farago-Blees,Dieren op 1988)} a4 $13) 12. Nge2 (12. Bc2
f5 13. exf5 (13. O-O-O f4 14. Bf2 Bf6 15. Nge2 Bh4 16. Qe1 (16. Bg1 $5) 16...
Bxf2 17. Qxf2 g5 (17... Qf6 $5) 18. g4 Nf6 19. h4 Rf7 20. Nb5 $16 {
Cifuentes-Van Wely,Dieren op 1988}) 13... Bxf5 14. O-O-O Nf4 15. Bxc5 dxc5 16.
Be4 a4 17. a3 Rf7 18. g3 Nh5 19. Qe3 Nf6 20. Nge2 Bxe4 21. Nxe4 Nxe4 22. fxe4
Qf8 23. Nc3 h5 $13 {Raetsky-Gustavsson, Berlin op 1993}) 12... f5 13. Bc2 Qh4+
14. Bf2 Qg5 (14... Qe7 $6 {(Shirov-Apicella,Torcy 1989)} 15. exf5 gxf5 16. Ng3
$16 {Shirov} Qf7 17. O-O-O Bd7 18. Kb1 a4 19. Rhe1 Ra6 20. Nxh5 Qxh5 21. f4 e4
22. h3 Qf7 23. Bd4 Kh8 24. Nb5 $16 {Iashvili-Kozlov,Moscow 1990}) 15. Rg1 $1
Nf6 (15... Nf4 16. Ng3 $1 h5 (16... Qe7 17. O-O-O $16) 17. Be3 $1 h4 18. Nxf5
$1 gxf5 19. g3 $16) (15... Qxd2+ 16. Kxd2 $14) 16. Ng3 $1 f4 17. Nge2 Qh5 (
17... Ne8 $142 18. O-O-O b6 $14 {Shirov}) 18. h4 g5 19. hxg5 hxg5 20. O-O-O $16
{Petrosian,A.-Shirov,Daugavpils 1989}) 11... h5 (11... Kh7 $143 12. g4 h5 (
12... Ng8 13. h4 f5 (13... Bd7 14. Nh3 Qe8 15. Ng5+ $1 Kh8 16. h5 $16) 14. h5
f4 15. hxg6+ Kxg6 16. Bxc5 dxc5 17. Bd3 Nf6 18. Qf2 b6 19. Bc2 $16 {
Johansen,D.-Rogers,Canberra 1989}) (12... Ne8 13. h4 Bd7 14. Nh3 b6 15. Rdg1
Qe7 16. Bd1 $16 {>=Bc2,f4}) 13. Nh3 (13. h4 Rh8 14. Bg5 (14. g5 Ng8 15. Nh3 $14
) (14. Nh3 hxg4 15. Ng5+ Kg8 16. Rdg1 gxf3 17. Bxf3 Bd7 18. Ne2 Qe7 {
(Vegh-Georgiev,Kr.,Berlin op 1988)} 19. Qd1 $44 {$140 Ng3}) 14... Qe8 15. Nb5 Qd7
16. Bxf6 Bxf6 17. gxh5 Kg7 18. hxg6 fxg6 19. h5 Qe7 20. Kb1 Bg5 $13 {
Benjamin-Gerorgiev,Kr.,Saint John op-2 1988}) (13. h3 Rh8 14. Kb1 Kg8 15. g5
Nh7 16. h4 f6 17. Nh3 Bxh3 18. Rxh3 fxg5 19. Rg1 Bf6 20. Rhg3 Qe7 21. hxg5 Bg7
22. Bf1 $14 {Krizsany-Reich,Kecskemet 1991}) 13... hxg4 14. Ng5+ Kg8 15. Rdg1
gxf3 16. Bxf3 $36) 12. h4 Nh7 (12... Bd7 13. Nh3 Rc8 $6 (13... Nh7 14. g4 $36)
14. Kb1 c6 $2 15. dxc6 Rxc6 16. Ng5 $16) 13. Nh3 (13. g4 hxg4 14. fxg4 (14. h5
$5) 14... Nf6) 13... b6 (13... f5 14. exf5 gxf5 (14... Bxf5 15. Nf2 $14) 15.
Nf2 (15. f4 e4 16. Bxh5 Nd3+ $44) 15... Nf6 16. Bg5 $14) (13... Bxh3 14. Rxh3
Qd7 {See 11.h4}) 14. g4 f5 15. gxf5 gxf5 16. Bh6 Rf7 17. Rdg1 f4 18. Ng5 Nxg5
19. hxg5 Bxh6 20. gxh6+ Kh8 21. Rxh5 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E74"]
[Black "?"]
[Result "*"]
[ECO "E74"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. dxc5 (7. Nf3 Qa5
8. O-O cxd4 9. Qxd4 (9. Bxf6 dxc3 10. Bxg7 Kxg7 11. b3 f5 12. Qd5 Nc6 13. Qxa5
Nxa5 14. e5 dxe5 15. Nxe5 Rd8 $15) 9... h6 10. Bh4 g5 11. Bg3 Nc6 12. Qd2 Nh5
13. Rac1 Nxg3 14. hxg3 Be6 $11) 7... Qa5 (7... dxc5 8. Qxd8 Rxd8 9. e5 Nfd7 10.
e6 (10. Nf3 Nc6 11. Rd1 (11. O-O-O $14 {Uhlmann}) 11... h6 12. Be3 b6 13. e6
fxe6 14. Nb5 Kf7 15. O-O Bb7 16. Nh4 Nf8 17. Bf3 a6 18. Nc3 Rxd1 19. Rxd1 Rd8
$13 {Bonsch-Frick,Graz-zt 1993}) 10... Nf6 (10... fxe6 11. Bxe7 Re8 12. Bg5 Nc6
13. Nf3 Nde5 14. Nxe5 Bxe5 15. O-O-O Nd4 16. Bd3 $14 {Holzapfel-Korholz,BL 1983
}) 11. exf7+ Kxf7 12. Be3 (12. Nf3 Nc6 13. O-O Bf5 $11) 12... Nc6 $1 (12... Na6
13. Nf3 Ng4 14. Ng5+ Kg8 15. Nd5 Nxe3 16. fxe3 Re8 17. O-O-O Bh6 18. h4 Rb8 19.
a3 Kg7 20. Rdf1 Bxg5 21. hxg5 $14 {Dao-Zuger, Budapest 1994}) 13. Bxc5 b6 14.
Ba3 Nd4 15. Bd1 Ba6 16. Nf3 Nxf3+ 17. Bxf3 Rac8 {
(Olafsson,H.-Istratescu,Debrecen EU-cht 1992)} 18. O-O $1 Bxc4 19. Rfe1 e6 $11)
8. Bd2 (8. Qa4 $6 Qxc5 9. Be3 Qc6 10. Qc2 Be6 11. Rc1 Bxc4 12. Bxc4 Qxc4 13.
Nd5 Qxc2 14. Nxe7+ Kh8 15. Rxc2 Nxe4 $17) (8. Qd2 dxc5 9. e5 Rd8 10. Qe3 Ng4
11. Bxg4 Bxg4 12. h3 (12. Bxe7 Re8 13. Qxc5 Qxc5 14. Bxc5 Nd7 15. Bd4 Nxe5 16.
Nge2 Nd3+ 17. Kf1 Bxe2+ 18. Nxe2 Bxd4 19. Nxd4 Nxb2 $15) 12... Be6 13. Bxe7 Re8
14. Qxc5 Qxc5 15. Bxc5 Nd7 $15) 8... Qxc5 (8... dxc5 9. e5 Nfd7 (9... Ne8 $6
10. f4 (10. Nd5 Qd8 11. f4 f6 12. Nf3 Nc6 13. O-O $6 (13. exf6) 13... fxe5 14.
fxe5 Nxe5 15. Nxe5 Rxf1+ 16. Bxf1 Bxe5 17. Bg5 Bd4+ 18. Kh1 Nf6 19. Qf3 Be6 $15
{Savchenko-Ragozin,Riga 1988}) 10... Nc6 11. Nf3 Bg4 (11... f6) 12. O-O Rd8 13.
h3 Bc8 14. Qe1 Qc7 15. Rd1 b6 16. Nd5 Qb8 17. Bc3 Bf5 18. Qh4 $16 {
Tukmakov-Frias,Wijk aan Zee-B 1991}) 10. f4 Nc6 11. Nf3 f6 (11... Qc7 $2 12.
Nd5 Qd8 13. Bc3 Bh6 14. g3 b6 15. Qa4 Bb7 16. O-O-O Re8 17. h4 $16 {
Lengyel,L.-Petrovic,Novi Sad 1981}) 12. exf6 (12. h4 fxe5 13. h5 exf4 14. hxg6
hxg6 15. Nd5 Qd8 16. Bxf4 Nde5 17. Nxe5 Nxe5 18. Qd2 Nf7 $13 {
Didishko-Szymczak,Polanica Zdroj 1983}) 12... Nxf6 13. O-O Kh8 (13... Bf5 14.
Nd5 Qd8 15. Bc3 e6 (15... Qd6 16. Be5 Qd8 17. Nxf6+ exf6 18. Bd6 Re8 19. Bxc5
Qxd1 20. Bxd1 Bd3 $13 {Ubilava-Gufeld,SU-ch 1981}) 16. Nxf6+ Bxf6 17. Qxd8
Raxd8 18. Bxf6 Rxf6 $11 {Adamski-Kupreichik,Polanica Zdroj 1981}) 14. Ne5 Nd4
15. Bd3 Bf5 16. Ne2 Qd8 17. Bc3 Ng4 18. Bxd4 Bxd3 19. Qxd3 Nxe5 20. fxe5 Rxf1+
21. Rxf1 cxd4 $13 {Zaitshik-Gufeld,SU 1981}) 9. Nf3 (9. Rc1 Nc6 10. h3 Be6 11.
b3 Nd7 12. Nf3 Qa3 13. O-O Nc5 14. Re1 a5 15. Rc2 Bxc3 16. Bxc3 Nb4 17. Nd4
Nxc2 18. Qxc2 a4 $17 {Frumson-Petrushin,SU 1977}) (9. h3 Nbd7 (9... b6 10. Nf3
Bb7 11. Bd3 Nbd7 12. O-O Rad8 $11 {Murshed-Oll,Tbilisi 1983}) 10. Nf3 b6 11.
Be3 Qc7 12. Nd4 Bb7 13. f3 a6 14. Nd5 Qd8 $11 {$140 e6}) (9. b4 Qc7 10. Rc1 Nc6
11. Nd5 Qd8 12. Bd3 Ne5 $13) 9... Bg4 (9... Be6 10. Be3 Qa5 11. O-O Rc8 (11...
Ng4 12. Bd4 Ne5 13. Nd5 Nbc6 14. Nxe5 Bxd5 15. Bc3 Qd8 16. Nxg6 hxg6 17. Bxg7
Kxg7 18. exd5 $18 {Garcia,N.-Vilar,Spain 1992}) 12. Rc1 (12. Nd2 $5 $14) 12...
Nbd7 13. b3 Nc5 14. Nd4 Nfxe4 15. Nxe4 Nxe4 16. Nxe6 fxe6 17. Bg4 Qe5 18. Re1
Rf8 19. f3 h5 20. Bh3 Ng5 21. Bxg5 Qxg5 22. Bxe6+ Kh8 $11 {
Savchenko-Varavin,Tbilisi 1985}) (9... Nc6 10. O-O (10. Be3 Qa5 11. Nd2 Be6 12.
O-O Rfc8 13. f3 (13. a3 $5) 13... Nd7 14. Nb3 Qd8 15. Rc1 Na5 16. Nxa5 Qxa5 $11
{Guerra-Gavilanes,Holguin ch-CU 1991}) (10. h3 Nd4 (10... Ne5 11. Rc1 Nxf3+ 12.
Bxf3 Qxc4 13. Nd5 Qd3 14. Nxe7+ Kh8 15. Bc3 Qxd1+ 16. Kxd1 Be6 17. Nd5 $14) 11.
Nxd4 Qxd4 12. Qc2 Be6 13. O-O Qc5 (13... Rfc8 14. b3 a6 15. Be3 Qe5 16. f4 Qa5
17. Na4 Rc6 18. Bf3 $16) 14. Be3 $14) 10... Bg4 {See 9...Bg4} (10... Nd4 $6 11.
Nxd4 Qxd4 12. Qc2 Qb6 13. Be3 Qd8 14. f3 Be6 15. Rfd1 Rc8 $2 16. e5 Nd7 17.
exd6 exd6 18. Nb5 d5 19. Nxa7 $16 {Tukmakov-Guadalpi,Aix les Bains 1991}) (
10... Ne5 11. b3 Nxf3+ 12. Bxf3 Be6 13. Rc1 Nd7 14. Be3 Qa5 15. Qd2 $14)) (9...
Nbd7 10. Be3 Qa5 11. Nd2 Qd8 12. O-O b6 13. f3 Bb7 14. Rc1 a6 15. b4 Rc8 16.
Nb3 Re8 17. Qd2 (17. a3 $14) 17... e6 18. Rfd1 d5 19. cxd5 exd5 20. Nxd5 Nxd5
21. Rxc8 Qxc8 22. exd5 Bc3 $13 {Ubilava-Westerinen,Benasque op 1993}) 10. Be3 (
10. Rc1 Nc6 (10... Bxf3 11. Bxf3 Nc6 12. Nd5 e6 13. O-O Qd4 $13 {
Gaprindashvili-Veroczi,Jajce 1981}) 11. Na4 (11. Be3 Qa5 12. O-O {See 10.Be3})
11... Qh5 12. h3 $2 Nxe4 $17) (10. h3 Bxf3 11. Bxf3 Nc6 12. Be2 Qe5 13. Qc2 Nd4
14. Qd3 Nd7 15. Rc1 Nc5 16. Qe3 Nxe2 17. Qxe2 f5 18. b4 Nxe4 $17 {
Jelic-Nikolic,Z.,Belgrade op 1989}) (10. O-O Nc6 (10... Nbd7 11. b4 (11. b3 a6
12. h3 (12. Rc1 Rac8 (12... Rab8 $5) (12... Rfc8 13. h3 Bxf3 14. Bxf3 Rab8 $11
{See 12.h3}) 13. h3 Bxf3 14. Bxf3 Qc7 15. Re1 Nc5 16. Be3 Rfe8 17. b4 Ncd7 18.
Be2 $14 {Gomez Esteban-San Segundo,Salamanca 1991}) 12... Bxf3 13. Bxf3 Rab8
14. Rc1 Rfc8 $11 {Adamski-Hazai,Vrnjacka Banja 1985}) 11... Qxb4 (11... Qc8 12.
Rc1 Re8 13. a3 a6 (13... Kh8 14. Qb3 $14) 14. Be3 b6 15. h3 Bxf3 16. Bxf3 Rb8
17. Qb3 Ne5 18. Be2 Nc6 19. Rfd1 Nd7 20. Nd5 Qd8 21. Qa4 $16) (11... Qc7 12.
Rc1 Rac8 13. Qb3 e6 14. Bf4 e5 15. Be3 a6 16. Nd5 $14) 12. Nd5 Qa3 13. Bb4 Qb2
14. Rb1 (14. Bc3 Qa3 $11) 14... Qxa2 15. Ra1 (15. Nc3 Qa6 16. c5 Bxf3 17. gxf3
Qc6 $17) 15... Nxd5 16. Rxa2 Nxb4 17. Ra3 Nc5 $44) (10... Bxf3 11. Bxf3 Nc6 12.
Be2 (12. b3 Nd4 13. Be3 Nxf3+ 14. Qxf3 Qa5 15. Rac1 a6 16. Rc2 b5 17. Nd5 Nxd5
18. cxd5 Rfc8 $11 {Ivanchuk-Akopian,Baguio 1987}) 12... Nd7 (12... Rfc8 13. Kh1
Qd4 $6 14. f3 Nd7 15. Rb1 Nde5 16. Nb5 Qb6 17. f4 Nd7 18. Bg4 Rd8 19. b3 Nc5
20. Qe1 Ne6 21. Bxe6 fxe6 22. Be3 $16 {Petursson-Fioramonti,Bern op 1991}) (
12... Qd4 13. Be3 Qxd1 14. Rfxd1 Nd7 15. Rac1 Nc5 16. f3 Rfc8 17. b3 Kf8 18.
Bf1 Ne6 19. Kf2 Bd4 20. g3 Bxe3+ 21. Kxe3 Nc5 22. Rd2 a5 $11 {
Petursson-Wojtkiewicz,Komotini 1993}) 13. Rc1 (13. Kh1 Qb6 14. Rb1 Qd8 15. Be3
Nc5 16. f3 Bxc3 17. bxc3 Na5 18. Bh6 Re8 19. f4 Nxe4 20. Qd4 Nf6 21. f5 Rc8 22.
Rf2 Rc5 23. Rbf1 Nc6 24. Qh4 Ne5 $13 {Kishnev-Kuzmin,Moscow 1986}) 13... a6 14.
b3 Rac8 15. Be3 Bd4 $11) 11. Na4 (11. Be3 Qa5 {See 10.Be3}) 11... Qh5 12. h3
Bxf3 13. Bxf3 Qe5 14. Bc3 Qg5 15. Bd2 Qe5 $11) 10... Qa5 (10... Qc7 11. O-O
Nbd7 12. Nd2 (12. Rc1) 12... Bxe2 13. Qxe2 Nc5 14. Rac1 Qd7 15. e5 Ng4 16. Bxc5
dxc5 17. Nf3 Rfd8 18. h3 Nh6 19. Rfd1 Qc6 20. Nd5 Rd7 $11 {
Polovodin-Sandager,Philadelphia op 1991}) (10... Qb4 $2 11. a3 Qa5 12. O-O Nc6
13. b4 Qh5 14. h3 $16) 11. O-O (11. Nd2 Bxe2 12. Qxe2 Nfd7 $13 (12... Nc6 13.
O-O {See 11.0-0})) 11... Nc6 (11... Nbd7 12. Nd2 (12. Rc1 Rfc8 13. b3 $14) (12.
h3 Bxf3 13. Bxf3 Rac8 14. Be2 Nb6 15. Qb3 Nfd7 16. Nd5 Nxd5 17. exd5 Nc5 18.
Qc2 Na6 19. Rfd1 b5 20. a3 $14 {Sunye-Spangenberg, Argentina 1994}) 12... Bxe2
13. Qxe2 Rfc8 14. a3 Ne5 15. Rac1 a6 16. f3 $14 {Ubilava-Bagaturov,SU 1981})
12. a3 (12. Nd2 Bxe2 13. Qxe2 Nd7 $1 (13... Rac8 14. Rac1 (14. a3 Nd7 (14... a6
15. b4 Qh5 16. f3 Nd7 17. Rac1 Bxc3 18. Rxc3 Nce5 19. Rfc1 Rc7 20. Nf1 Rfc8 21.
R3c2 $14 {Tukmakov-Stoppel,Schellenberg op 1991}) 15. Rac1 Nd4 (15... a6 $6 16.
Rfd1 Qc7 17. b4 Nd4 18. Qd3 e5 19. Nd5 $16 {Gaprindashvili-Veroczi,Jajce 1982})
16. Bxd4 Bxd4 17. Nb3 Qb6 18. Nxd4 Qxd4 19. Nd5 Rfe8 20. Rfd1 $14) 14... Ne5
15. h3 Qa6 16. b3 Qa5 17. Ndb1 Qa6 18. Rfd1 b6 19. Nd5 Qb7 20. Nxf6+ Bxf6 21.
Bh6 Rfe8 22. Nc3 $14 {Moskalenko-Casa,Cannes op 1990}) (13... Rfc8 14. a3 (14.
Rac1 Nd7 15. Rfd1 $6 (15. Nb3 Qd8 16. Rfd1 b6 17. f4 a6 18. Qf2 Rab8 19. Kh1
Qe8 20. Nd5 b5 21. c5 a5 $13 {Mousa-Hellers,Baguio 1987}) (15. a3 Qd8 16. Rfd1
Nd4 17. Bxd4 Bxd4 18. b4 a5 19. Nb5 Bg7 20. Nf3 axb4 21. axb4 Qb6 22. c5 Qa6
$13 {Schandorff-Vogt,Copenhagen 1989}) 15... Bxc3 16. Rxc3 Qxa2 17. Nb3 Qa4 18.
Ra1 Qb4 19. Qc2 a5 20. Nc1 Nc5 $17 {Moskalenko-Sahovic,Orange op 1990}) 14...
Nd7 (14... a6 15. Rac1 (15. b4 $5) 15... Rab8 16. Rfd1 Qh5 $5 17. Qxh5 Nxh5 18.
Kf1 $14 {Gaprindashvili-Voiska,Luzern ol 1982}) 15. Nb3 Qd8 16. Rac1 Nce5 17.
Nd2 a6 18. Rfd1 Rab8 $11 {Alburt-Kristinsson,Reykjavik 1984}) (13... Qh5 14.
Qxh5 (14. f3 Bh6 15. Nd5 Nxd5 16. cxd5 Bxe3+ 17. Qxe3 Ne5 $11) 14... Nxh5 15.
Rac1 $14) 14. Nb3 (14. Rac1 Bxc3 (14... Nc5 15. a3 Na4 16. Ndb1 (16. b4 Nxc3
17. Rxc3 Qa4 $13) 16... Nd4 17. Bxd4 Bxd4 18. Rfd1 Bg7 19. Nxa4 Qxa4 20. Nc3
Qb3 $11 {Moskalenko-Hazai,Budapest 1991}) 15. Rxc3 Qxa2 16. Nb3 Qa4 17. Ra1 Qb4
18. Nc1 Nc5 19. Na2 Qa5 $17) (14. Rfc1 Nc5 15. a3 Na4 $11) 14... Qa6 15. Nd5
Rfc8 $11) (12. Rc1 Nd7 $1 (12... Rfc8 13. Nd2 (13. a3 $6 Bxf3 14. gxf3 (14.
Bxf3 Ne5) 14... Nd7 15. c5 Nxc5 16. b4 Qxa3 17. Nd5 e6 18. bxc5 exd5 19. Qxd5
dxc5 20. Bxc5 Qa5 $17 {Fradkin-Loginov,Budapest op 1989}) (13. b3 Nd7 14. Bd2
Qd8 15. h3 Bxf3 16. Bxf3 Nde5 17. Be2 Nd4 18. Be3 Nxe2+ 19. Qxe2 Nc6 20. Rfd1
Qa5 21. Rd5 $14 {Eingorn-Loginov,SU 1984}) 13... Bxe2 14. Qxe2 {See 12.Nd2})
13. a3 (13. Nd2 Bxe2 14. Qxe2 {See 12.Nd2}) (13. Qd2 Nc5 $11) 13... Nc5 $1 (
13... Rfc8 14. Nd2 Bxe2 15. Qxe2 a6 $6 (15... Qa6 $5 {$140 b6,Qb7}) 16. Rfd1 (16.
f4 $5) 16... Qe5 {(Ubilava-Hazai,Camaguey 1988)} 17. f4 $1 Qe6 18. Nf3 Bxc3 19.
Ng5 $16) 14. b4 $2 (14. Nd2 Bxe2 15. Qxe2 Na4 $11) 14... Qxa3 15. bxc5 Bxc3 $17
) (12. Nd4 Bxe2 13. Ndxe2 Rfc8 14. Qd2 a6 15. f3 b5 16. cxb5 axb5 $11 {
Karason-Wessman,Reykjavik op 1990}) (12. h3 Bxf3 13. Bxf3 Qe5 $11) 12... Bxf3 (
12... Rfc8 13. Nd2 (13. b4 Qd8 14. Qb3 Qf8 15. h3 Bxf3 16. Bxf3 Nd7 17. Rfd1
Nce5 $13 {Schmidt,W.-Sznapik,Trnava 1984}) 13... Qh5 14. f3 Be6 15. Rc1 Bh6 16.
f4 Ng4 17. Bxg4 Bxg4 18. Qe1 Be6 19. Qf2 Na5 20. f5 Bxe3 21. Qxe3 Nxc4 22. Nxc4
Bxc4 23. Rf3 f6 24. Rh3 Qg5 25. Qxg5 fxg5 26. fxg6 hxg6 27. Rg3 $14 {
Moskalenko-Roos,Orange op 1990}) 13. Bxf3 Qe5 14. Rc1 (14. Qd2 Nd7 $11) 14...
a5 15. Qd2 Nd7 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E74"]
[Black "?"]
[Result "*"]
[ECO "E74"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 Qa5 (7... e5
$6 8. g4 $1 (8. h4 h6 9. Be3 a6 10. a4 Qa5 11. Bd2 h5 12. Nh3 Qd8 13. g3 Nbd7 (
13... Ne8 $5) 14. Bg5 $16) 8... a6 9. a4 h6 10. Bd2 Qd7 11. h3 Kh7 12. Nf3 Qe7
13. a5 Nbd7 14. Be3 Rb8 15. Nd2 $16) (7... Nbd7 8. Qd2 (8. a4 $5 h6 9. Be3 Ne5
10. h3 g5) (8. Nf3 $5 b5 (8... h6 9. Bf4) (8... a6 9. a4 h6 (9... Rb8 10. O-O
Ne5 11. Nd2 h6 12. Bh4 g5 13. Bg3 Ng6 14. Re1 Nf4 15. Bf1 $14) 10. Bh4 (10. Bf4
Ne8 11. Qd2 Kh7 12. O-O b6 13. Rfe1 Ne5 14. Nxe5 dxe5 15. Be3 $14) 10... Ne8
11. O-O Rb8 12. Nd2 $14) 9. cxb5 a6 10. O-O $14) 8... b5 (8... a6 9. a4 (9. Nf3
b5 10. cxb5 axb5 11. Bxb5 {See 8...b5}) 9... Qa5 {See 8...Qa5}) (8... Qa5 9. a4
(9. f3 a6 10. Nh3 b5 11. cxb5 c4 $5 (11... Nb6 12. Nf2 axb5 13. Nxb5 Na4 14.
Qxa5 Rxa5 15. Bd2 Ra8 16. b3 Nxe4 17. Nxe4 Bxa1 18. bxa4 Rxa4 19. Nec3 Bxc3 20.
Nxc3 $14 {Ryshkin-Wojtkiewicz,Katowice op 1992}) 12. bxa6 Bxa6 13. O-O Rfb8 14.
Nf2 Nc5 15. Rfc1 Rb4 16. Rab1 Qb6 $13 {Hort-Westerinen,Helsinki 1979}) (9. Nf3
a6 (9... h6 10. Bxh6 Bxh6 11. Qxh6 Nxe4 12. Rc1 Ndf6 13. O-O Bg4 14. a3 Rfb8
15. Ng5 Nxg5 16. Bxg4 Ngh7 17. Be2 Qd8 18. Rce1 Qf8 19. Qe3 Kh8 20. Bd3 Ng8 21.
b4 $14 {Gelfand-Schlosser,Adelaide 1988}) 10. O-O Rb8 (10... b5 11. cxb5 axb5
12. Bxb5 {See 8...b5}) 11. a4 Re8 12. Rfe1 Qb6 13. a5 Qc7 14. h3 b6 15. axb6
Rxb6 16. Bf1 $14 {Meduna-Lucas,Bargteheide op 1989}) 9... a6 (9... h6 $2 10.
Bxh6 Bxh6 11. Qxh6 Nxe4 12. Rc1 Ndf6 13. h4 Qb4 14. Bf3 Bf5 15. g4 Bxg4 16.
Bxe4 Nxe4 17. f3 Nxc3 18. bxc3 Qb2 19. h5 Bxh5 20. Rxh5 gxh5 21. Ne2 $18) 10.
Ra3 $1 $16 Qb4 11. f3 Nb6 (11... Ne5 12. Qc2 Qa5 13. f4 Neg4 14. h3 h6 15. hxg4
hxg5 16. f5 Nd7 17. Nf3 Ne5 18. Nxg5 $16 {Ubilava-Mc Donald,Tbilisi 1986}) 12.
Qc2 $16) 9. cxb5 a6 10. Nf3 (10. f3 Qa5 11. Nh3 {See 8...Qa5} (11. a4 Ne5 (
11... axb5 $5) 12. Ra3 Bb7 13. bxa6 Bxa6 14. Nb5 Qxd2+ 15. Bxd2 Rfc8 16. Bc3
Ne8 17. Kd2 Nc7 18. Nh3 $14 {Todorovic-Farkas,Kladovo ch-YU 1992})) (10. a4
axb5 11. Bxb5 Qa5 12. Nge2 Ba6 13. Rb1 Qb4 14. f3 Ne5 15. O-O Bxb5 16. axb5 Nc4
17. Qc2 h6 18. Bc1 Rfb8 19. Kh1 Ne8 20. Nf4 Ne5 $15 {
Meister-Brankov,Elenite op 1993}) (10. bxa6 Bxa6 11. Bxa6 Rxa6 12. Nf3 Qa5 13.
O-O Rb8 14. Rfe1 Rab6 15. Nd1 Qa4 $44 {Tatabadze-Habibi,Baden Baden op 1990})
10... Qa5 {~~ ECO} (10... axb5 11. Bxb5 Qb6 12. O-O Ba6 13. a4 Bxb5 14. axb5
Rfb8 15. h3 Ne8 16. Bxe7 f6 17. Rae1 Kf7 18. e5 Nxe5 19. Nxe5+ fxe5 20. Bh4 Kg8
21. f4 $16 {Movsisian-Doring,Dortmund op 11992}) 11. O-O (11. a4 $6 axb5 12. e5
b4 13. exf6 bxc3 14. bxc3 Nxf6 15. Bxf6 Bxf6 16. Ra3 Ba6 17. O-O Bxe2 18. Qxe2
c4 19. Qxc4 Rfc8 20. Qe4 Rxc3 $15 {Berg-King,Gausdal 1993}) 11... axb5 (11...
h6 $6 12. Bxh6 axb5 13. Bxg7 Kxg7 14. Bxb5 Nxe4 15. Nxe4 Qxb5 16. Qc3+ Kg8 17.
Nfg5 Nb6 18. Qg3 $16 {Raicevic-Vragoteris,Athens 1992}) 12. Bxb5 Nxe4 13. Nxe4
Qxb5 14. Bxe7 Qxb2 15. Qe3 Ba6 16. Bxf8 Rxf8 17. Rfe1 Bc4 18. Rad1 Qxa2 19.
Nxd6 Bxd5 20. Ne8 $16) (7... Na6 8. f4 (8. Nf3 Bg4 9. O-O {E91}) (8. Qd2 Nc7 (
8... Re8 $6 9. h3 Nc7 10. Nf3 a6 11. a4 Rb8 12. e5 dxe5 13. Nxe5 Nfxd5 14. Nxf7
Kxf7 15. cxd5 $16 {Kallai-Kosztolanczy,Hungary tt 1991}) 9. f4 h6 10. Bh4 {
~~ ECO}) 8... Nc7 9. e5 Nfe8 10. Nf3 Bg4 11. Nd2 Bc8 (11... Bxe2 12. Qxe2 $14)
12. Nde4 b6 (12... dxe5 13. d6 $16) 13. Bf3 f6 14. exf6 exf6 15. Bh4 Qd7 16.
O-O Rb8 17. a4 $16) (7... b5 8. cxb5 a6 (8... Qa5 9. Bd2 a6 10. a4 {See 8...a6}
(10. bxa6 Bxa6 11. Nf3 Bxe2 12. Qxe2 Nbd7 13. O-O Rab8 14. Rfb1 $14 {ECO})) 9.
a4 (9. f3 h6 10. Be3 Qa5 11. Qd2 Kh7 12. a4 Ne8 13. h4 axb5 14. Bxb5 Nc7 15.
Bd3 Ba6 $44 {Hort-Kunsztowicz,Bochum 1981}) (9. bxa6 Bxa6 (9... Nxa6 10. Nf3
Qb6 11. Rb1 h6 12. Bh4 g5 13. Bg3 Nh5 14. O-O Nxg3 15. hxg3 Nc7 $44) (9... Qa5
10. f3 Nbd7 11. Nh3 Bxa6 12. O-O Rfb8 13. Rb1 Nb6 14. Bxa6 Rxa6 15. Rf2 h6 16.
Bc1 Nfd7 17. Rc2 Nc4 18. a4 Bxc3 19. Rxc3 Qxc3 20. bxc3 Rxb1 $13 {
Hort-Ragozin, Antwerpen 1994}) 10. Nf3 h6 (10... Qb6 11. Rb1 Nbd7 12. O-O Rfb8
13. Qc2 h6 14. Bf4 g5 15. Bxa6 Qxa6 16. Be3 Ng4 17. Bd2 Nge5 $44) 11. Bh4 Qb6
12. Rb1 g5 13. Bg3 Nh5 14. O-O Nd7 15. Re1 Nxg3 16. hxg3 c4 17. Na4 Qa7 18. b3
Rfc8 $44) 9... Qa5 (9... h6 10. Bd2 (10. Bf4 g5 {~~ Kasparov;see 7...h6}) 10...
e6 11. dxe6 (11. Nf3 exd5 12. exd5 Bb7 13. O-O axb5 14. axb5 Nbd7 $44) 11...
Bxe6 (11... fxe6 12. e5 (12. Nf3 {+/- ECO}) 12... Nd5 13. exd6 Qxd6 14. Nf3 Bb7
15. Qc2 Ne7 16. O-O $14 {Cardon-Schlosser,Budapest 1987}) 12. Nf3 axb5 13. Bxb5
(13. axb5 Bb3 14. Qc1 Rxa1 15. Qxa1 Qe7 $44) 13... Na6 14. O-O (14. Bf4 d5 15.
exd5 Nxd5 16. Nxd5 Qxd5 17. O-O g5 $44) (14. e5 $5 {Suetin}) 14... Nc7 (14...
Nb4 15. Be3 $16 (15. Re1 Bg4 16. Rc1 g5 17. h3 Bh5 18. g4 Bg6 19. Nxg5 hxg5 20.
Bxg5 Qc7 $13 {And.Martin-Mortazavi,Haringey 1989}) 15... Qb6 16. Qc1 Kh7 17. h3
Rfc8 18. Rd1 Bb3 19. Rd2 Qb7 20. Rxd6 Nxe4 21. Rd7 $18 {
Alburt-Shibut,New York op 1991}) 15. Re1 Nxb5 16. Nxb5 d5 17. exd5 Nxd5 18. Ne5
(18. Rc1 $5 {Kasparov}) 18... Re8 (18... Qh4 19. Qc2 $16) 19. Nc4 $1 $16 (19.
Rc1 $6 Bf5 20. Nc6 Qd7 $44 {Tukmakov-Kasparov,SU-ch 1981}) (19. Qc1 Qh4 $5 20.
Qxc5 Qh5 $44 {A.Petrosian-Arbakov,SU 1981})) (9... axb5 10. Bxb5 (10. axb5 Rxa1
11. Qxa1 Bb7 12. Nf3 Nbd7 13. O-O Qc7 14. Qc1 e6 15. dxe6 fxe6 16. e5 dxe5 17.
Nd2 Bd5 18. Nc4 Nb6 19. Nxb6 Qxb6 20. Na4 $16 {
Gaprindashvili-Levitina,Belgrade 1992}) 10... Ba6 11. Nf3 Qa5 (11... Bxb5 12.
axb5 Nbd7 13. O-O Qb6 14. Nd2 Qb7 15. Qe2 Nb6 16. Ra6 h6 17. Be3 Nfd7 18. Nb3
$16 {Thhorsteins-Hauchard,1993}) 12. O-O $14) (9... e6 10. dxe6 (10. Nf3 $14)
10... Bxe6 11. Nf3 $14 {Arbakov}) (9... Nfd7 10. Nf3 axb5 11. Bxb5 Ba6 12. O-O
Bxb5 13. axb5 Rxa1 14. Qxa1 Nb6 15. Qa7 N8d7 16. Ra1 Re8 17. Nd2 $16 {
Yakovich-Arrupe,St.Barbara 1992}) 10. Bd2 (10. Qd2 $6 axb5 11. Bxb5 Ba6 12. Rb1
Bxb5 13. axb5 Nbd7 $44) 10... Qb4 (10... Nbd7 11. Ra3 $1 (11. f3 Qc7 12. Nh3
Bb7 13. O-O Rfb8 14. Nf2 Ne8 15. Qc2 $16 {Palatnik-Mohanty,Calicut 1988}) 11...
Bb7 12. Nf3 axb5 13. Bxb5 Qc7 14. O-O Ng4 (14... e6 15. dxe6 fxe6 16. Ng5 Rae8
17. Bf4 e5 18. Bc1 Kh8 19. Nd5 $18) 15. Bg5 Ngf6 (15... Nde5 16. Nxe5 Nxe5 17.
f4 Nd7 18. Bxe7 Rfe8 19. Bg5 h6 20. Bh4 Bxc3 21. Rxc3 Rxe4 22. Rh3 $18) 16. Nd2
e6 17. Nc4 exd5 18. exd5 Rad8 19. a5 h6 20. Bh4 Ne5 21. a6 Ba8 22. Re1 $16 {
Kasparov-Spassky,Tilburg 1981}) (10... axb5 11. Bxb5 (11. Nxb5 Qb6 (11... Qd8
12. Qb1 Re8 13. Nf3 e6 14. dxe6 Rxe6 15. O-O Rxe4 16. Qd1 d5 $13 {
Zakharevich-Rjabchonok,Smolensk 1992}) 12. Qb1 (12. Qc2 e6 $44) (12. f3 e6 $44)
12... e6 13. dxe6 Bxe6 {! Abliazov} (13... fxe6 14. Nf3 d5 15. e5 Ne4 $13 {
Uhlmann-Szell,Halle 1982}) 14. Nf3 d5 15. exd5 Nxd5 16. O-O Nc6 $44 {Abliazov})
11... Ba6 (11... Qb4 12. f3 c4 (12... Ba6 13. Nge2 {See 11...Ba6}) (12... Nbd7
13. Nge2 $16) 13. Nge2 (13. Qc1 Ba6 14. Nge2 Nbd7 15. O-O Ne5 16. Nd1 Qc5+ 17.
Be3 Qc7 $44 {Abliazov}) 13... Qc5 14. Qc1 $1 $16) (11... Na6 12. Nf3 (12. Nge2
Nb4 13. O-O Ba6 14. h3 (14. Ra3 Rfb8 15. h3 Ne8 16. Bg5 Ra7 17. Qd2 Qd8 $13 {
Grivas-Vogt,Thessaloniki ol 1988}) 14... Qb6 15. Ra3 Ne8 $13 {
Kormanyos-Szell,Hungary tt 1986}) 12... Nb4 13. O-O Ba6 14. Qe2 (14. Ra3 Qb6 (
14... Rfb8 15. Bc1 Qd8 16. Qe2 Ne8 17. Bxa6 Rxa6 18. Nd2 Nc7 19. Nc4 e6 20. Rd1
exd5 21. Nxd5 Nbxd5 22. exd5 Bd4 23. Be3 $14 {Renet-Berthelot,France tt 1992})
15. Bg5 h6 16. Bf4 Qb7 17. Qe2 Rab8 18. Rd1 Rfd8 19. h3 $14 {
Uhlmann-Vogt,Baden-Baden 1992}) (14. Bg5 h6 (14... Bxb5 $2 15. axb5 Qxa1 16.
Qxa1 Rxa1 17. Rxa1 $18) 15. Bh4 Bxb5 16. axb5 Qc7 17. Qd2 Rxa1 18. Rxa1 Rb8 19.
h3 Qb7 20. Nh2 $14 (20. Bxf6 $6 exf6 21. g4 Qd7 $132 {
Yusupov-Vogt,Altensteig 1993})) 14... Ne8 15. Bg5 f6 {(Mohr-Vogt,Berlin 1990)}
16. Be3 $14) (11... Ne8 12. Nge2 Nc7 13. O-O Ba6 14. Qc2 Qb6 15. Ra3 Bxb5 16.
axb5 Nd7 17. Rfa1 Rxa3 18. Rxa3 $16 {Amado-Szmetan,Buenos Aires 1983}) 12. Nge2
(12. Ra3 c4 (12... Nbd7 13. Nf3 Bxb5 14. Nxb5 Qa6 15. Qc2 Rfc8 16. O-O c4 17.
Nfd4 Nc5 18. Nc6 Bf8 19. f3 e6 20. Qxc4 exd5 21. exd5 Nxd5 22. Qxd5 Qxc6 23.
Qxc6 Rxc6 $14 {A.Petrosian-Vitolinsh,Podolsk 1990}) 13. Nf3 Nfd7 14. O-O Nc5
15. Qe2 Nd3 16. Rb1 Qb4 17. Ne1 Nxe1 18. Qxe1 Qc5 19. b4 cxb3 20. Raxb3 $16 {
Portisch-Bukal,Reggio Emilia-B 1991}) (12. Nf3 Bxb5 13. Nxb5 Qb6 14. Qe2 Na6
15. O-O Rfb8 16. Bc3 Nc7 17. Nxc7 Qxc7 18. Nd2 Nd7 19. Nc4 Bxc3 20. bxc3 Nb6
21. Nxb6 Qxb6 22. Qd3 $14 {Schmidt,Bh.-Portisch,F.,Giessen op 1992}) 12... Nbd7
(12... Bxb5 13. Nxb5 Qb6 14. Nec3 Na6 15. O-O Nb4 (15... Nd7 16. Bg5 (16. Kh1
$5) 16... Rfe8 17. Kh1 Qa5 18. f4 Nc7 19. Nxc7 Qxc7 20. e5 $5 dxe5 21. Bxe7 Qb7
22. d6 Qxb2 23. Nb5 $14 {Haba-Zvepak,Luhacovice 1993}) 16. Bg5 Rfe8 17. b3 Nd7
18. Kh1 h6 19. Be3 e6 20. Rc1 Nf6 21. dxe6 Rxe6 22. f3 Rd8 23. Qd2 d5 24. Nxd5
Nbxd5 25. exd5 Rxd5 26. Qf2 $16 {Petursson-D'Amore,Thessaloniki ol 1988}) (
12... Qb4 13. f3 Nfd7 (13... c4 14. Nd4 $1 Nbd7 15. Nc6 $16) (13... Bxb5 $2 14.
Nxb5 Qc4 15. b3 Qd3 16. Nf4 $18) (13... Nbd7 14. b3 $16) 14. b3 $16 (14. Ra2
Ne5 15. Nb1 Bxb5 16. Bxb4 Nd3+ 17. Kf1 Nxb4 18. Ra3 Ba6 19. Nbc3 Nd7 20. Kg1
$16 {Budnikov-Ragozin,Khabarovsk 1990})) 13. O-O Bxb5 (13... Qb4 14. Qc2 Bxb5 (
14... c4 15. Nd4 $16) 15. axb5 Nb6 16. b3 c4 17. Rab1 $16) (13... Ne5 14. Qc2
Qb4 15. b3 Rfc8 (15... c4 16. Rab1 $16) (15... Bxb5 16. axb5 c4 17. Rab1 $16)
16. f4 Ned7 (16... Bxb5 17. axb5 Ned7 18. Ra4 $18) 17. e5 dxe5 18. Bxd7 Nxd7
19. Nb5 $18 {Lukacs-Micic,Yugoslavia 1980}) 14. Nxb5 Qb6 15. Qc2 Rfc8 16. Bc3
c4 17. Bd4 $16) 11. Bd3 $1 (11. f3 Nfd7 (11... c4 12. Qc1 Qc5 13. Be3 Qb4 14.
b6 a5 15. Bd2 Qxb6 16. Bxc4 Ba6 $44) (11... Qa5 12. Bc4 (12. f4 axb5 13. Nxb5 (
13. Bxb5 Qb4) 13... Qb6 14. Qb1 e6 15. dxe6 Bxe6 16. Nf3 d5 17. exd5 Nxd5 18.
O-O Na6 $44) 12... Ne8 13. Nge2 f5 14. O-O Nd7 15. bxa6 Ne5 16. Bb5 fxe4 17.
fxe4 Rxf1+ 18. Qxf1 Nc7 $44 {Abliazov}) (11... Ne8 12. Qc1 Qa5 13. Bc4 f5 14.
Nge2 fxe4 15. Nxe4 Qd8 16. O-O Nd7 $13) 12. Qc2 (12. Qc1 c4 13. Nd1 (13. a5
axb5 14. Na4 Qb3 15. Ra3 bxa4 16. Rxb3 cxb3 17. Bc3 Bxc3+ 18. Qxc3 Ba6 19. Bxa6
Nxa6 20. Ne2 Rfc8 $44 {Sorin-Panno,Argentina 1991}) 13... Qc5 14. b6 (14. Qxc4
{See 12.Qc2}) 14... a5 $1 15. Qxc4 Qxb6 $44 (15... Qxc4 $6 16. Bxc4 Nxb6 17.
Bb5 N8d7 18. Ne2 Ba6 19. Bc3 Ne5 20. Nd4 Nbc4 21. Ke2 $1 $14 {
Uhlmann-Kr.Georgiev,Warsaw 1983})) (12. a5 Qxb2 13. Ra2 Qxc3 $5 14. Bxc3 Bxc3+
$13 {Panno}) 12... c4 13. Nd1 Qc5 14. Qxc4 Qxc4 (14... axb5 15. Qxb5 $1 Ba6 16.
Qxc5 Nxc5 17. Ra3 Nbd7 18. b4 Bxe2 19. Nxe2 Nxa4 20. O-O Ndb6 21. Ne3 $16 {
W.Schmidt-Lanc,Trnava 1984}) 15. Bxc4 Nb6 16. Be2 axb5 17. Bxb5 (17. a5 Nc4 18.
Bxc4 bxc4 19. Be3 Nd7 20. Ne2 Nc5 $44) 17... Bd7 18. Bxd7 N8xd7 19. a5 (19. Bc3
Nxa4 20. Ne2 Ndc5 21. O-O Rab8 22. Nd4 Nxc3 23. bxc3 Bxd4+ 24. cxd4 Nb3 25. Ra4
Ra8 26. Rb4 Rfb8 $11) 19... Nc4 20. Bc3 {(Yakovich-Damljanovic,Bela Crkva 1990)
} Bxc3+ $1 21. bxc3 Nc5 22. Nh3 Rxa5 23. Rxa5 Nxa5 24. O-O Nc4 $44) (11. Qc2
axb5 12. Bxb5 (12. f3 Qa5 (12... Nfd7 $2 13. Nd1 $18) (12... c4 $2 13. Nxb5
Qxb5 14. axb5 Rxa1+ 15. Bd1 Nbd7 16. Ne2 Ne5 17. O-O $16 {
Kunsztowicz-Kettner,BL 1987}) 13. Bxb5 (13. Nxb5 Qb6 (13... Qd8 $5) 14. f4 (14.
Bc4 e6 15. dxe6 fxe6 16. Qb3 Re8 17. Ne2 Qc6 18. Nbc3 Na6 19. O-O Nc7 20. e5 $5
$13) 14... e6 15. dxe6 Bxe6 16. Nf3 d5 17. exd5 Nxd5 18. O-O Nc6 $44) 13... Na6
14. Nge2 Nb4 15. Qb1 e6 16. dxe6 Bxe6 17. O-O Bb3 $44) 12... Ba6 13. f3 (13.
Rb1 Bxb5 14. axb5 Nbd7 (14... Ne8 $5) 15. Nf3 Ng4 (15... Ne8 $5) 16. O-O {
(Lukin-Ma.Tseitlin,SU 1982)} Nge5 17. Nxe5 Nxe5 18. b3 Nd7 $11) (13. Bxa6 Nxa6
14. Nge2 Rfb8 $44) 13... c4 (13... Nfd7 $2 14. Nd1 Qd4 15. Bc3 Bxb5 16. Bxd4
cxd4 17. Ra3 $1 $16 {Uhlmann-Szell,Zamardi 1980} (17. axb5 $2 Rxa1 18. Ne2 Nb6
19. Qd3 N8d7 20. Nxd4 Nc5 21. Qc3 Rc1 $17 {Spasov-Kr.Georgiev,Bulgaria 1979}))
(13... Bxb5 14. Nxb5 Qxb5 15. axb5 Rxa1+ 16. Kf2 Nbd7 17. g3 Rb8 18. Kg2 Rxb5
19. Ne2 $14 {Muse-Velimirovic,Bela Crkva 1984}) 14. Nge2 Qc5 15. Qc1 Bxb5 (
15... Nfd7 $5) 16. Be3 Qb4 17. axb5 Nbd7 18. O-O Nc5 $44 {
Meduna-Kr.Georgiev,Plovdiv 1982}) 11... Ng4 (11... Nbd7 12. Nf3 $16) (11...
axb5 $2 12. Nxb5 Qxb2 13. Bc3 $18) (11... c4 12. Bc2 (12. Be2 Nfd7 13. Qc1 axb5
14. axb5 Rxa1 15. Qxa1 Nc5 16. Qa3 Nd3+ 17. Bxd3 Qxa3 18. bxa3 cxd3 {
(Perez-Vilela,Havana 1991)} 19. Nf3 Nd7 20. O-O Nc5 21. Rb1 Bxc3 22. Bxc3 Nxe4
23. Bb4 $14 {Vilela}) 12... Qxb2 (12... Nbd7 13. Nf3 Nc5 14. Nd4 $18) 13. Nge2
axb5 (13... Ne8 14. O-O $16) (13... Qb4 14. O-O $16) 14. Rb1 Qa3 15. Nxb5 Qc5
16. Be3 $18) (11... Qd4 12. Be3 Qb4) 12. Nf3 (12. Bc2 Bd4 13. Nh3 Ne5 14. Nf4
Nc4 15. Nfe2 Bf6 16. Rb1 Nxd2 17. Qxd2 Nd7 18. b3 Rb8 19. f4 Nb6 20. Bd3 $14 {
Budnikov-Vitolinsh,Porz op 1992}) 12... c4 13. Be2 axb5 (13... Qxb2 14. Qc1 Qb4
15. h3 (15. O-O $14) 15... Ne5 16. Nxe5 Bxe5 17. Rb1 Qc5 18. Be3 Bd4 19. Nd1 (
19. Bxd4 Qxd4 20. Qe3 Qxe3 21. fxe3 $14) 19... Nd7 20. Qxc4 Qxc4 21. Bxc4 Bxe3
22. Nxe3 Nc5 23. b6 Bb7 24. a5 Nxe4 $13 {Demirel-Portisch,F.,Budapest 1993})
14. axb5 Rxa1 15. Qxa1 Qc5 16. O-O Nd7 17. h3 Nge5 18. Nd4 $1 $16 {
Farago-Garcia_Martinez,Rome 1990}) (7... a6 8. a4 (8. a3 h6 9. Bf4 e6 $11) (8.
Qd2 b5 (8... Qa5 9. Bd3 (9. a4 {See 8.a4}) (9. Nf3 b5 10. cxb5 axb5 11. e5 dxe5
12. Bxb5 Rd8 13. O-O Bb7 14. Nxe5 Nxd5 15. Nc4 Qc7 16. Rad1 Na6 17. Nxd5 Rxd5
18. Qe3 e6 19. Bf4 Qd8 20. Nd6 Qb6 $13 {Miralles-Ree,Cannes tt 1990}) 9... b5 (
9... e6 $5) 10. Nge2 Nbd7 11. f4 bxc4 12. Bc2 Rb8 13. Rb1 Re8 14. O-O $14 {
Rashkovsky-Loginov,Sverdlovsk 1987}) 9. cxb5 axb5 (9... Qa5 10. b6 Qxb6 11. Nf3
Bg4 12. e5 Bxf3 13. Bxf3 dxe5 14. d6 Ra7 15. dxe7 Re8 16. Nd5 Nxd5 17. Bxd5 Bf6
18. Bxf6 Qxf6 19. Rc1 Qxe7 $17 {Amura-Kasparov,Argentina 1992}) 10. Bxb5 Qa5
11. f3 Ba6 (11... e6 $14) 12. Bxa6 Nxa6 13. Nge2 Rfb8 14. O-O Nc7 15. Rac1 (15.
Rf2 Rb4 16. Rc1 h6 $5 17. Be3 Kh7 18. h3 Qa6 19. Rc2 Qb7 20. Nc1 Nb5 21. a3 $1
Rd4 22. Qe1 $14 {Skembris-Todorovic,Tuzla 1990}) 15... Rb7 16. Rc2 Na6 17. a3
Rab8 $44 {Bikhovsky-Cvitan,Chiasso 1989}) (8. Nf3 b5 (8... h6 9. Bh4 b5 10.
cxb5 axb5 11. Bxf6 exf6 12. Bxb5 f5 13. exf5 Qa5 14. Qb3 Bxf5 $44) 9. cxb5 (9.
Qc2 bxc4 10. Nd2 Nbd7 11. O-O Nb6 12. Nxc4 Nxc4 13. Bxc4 Ne8 14. Rfe1 Nc7 $11)
9... axb5 10. Bxb5 Nxe4 (10... Na6 11. O-O Nc7 12. Bc6 $14) 11. Nxe4 Qa5+ 12.
Nc3 Bxc3+ 13. bxc3 Qxb5) 8... Qa5 (8... e6 9. Qd2 Qa5 {See 7...e6}) (8... h6 9.
Be3 (9. Bf4) 9... Qa5 (9... Re8 10. Nf3 e6 11. Nd2 exd5 12. cxd5 Nbd7 13. O-O
Ne5 14. f3 g5 15. Kh1 Nh7 16. Qc2 Bd7 17. g3 Rb8 18. a5 Kh8 19. Bg1 Rf8 20. f4
gxf4 21. gxf4 Ng6 $13 {Lugovoi-Loginov, Budapest 1994}) 10. Bd2 Qc7 11. Nf3 Re8
12. O-O e5 $6 (12... e6 13. h3 $14) 13. Ne1 Nbd7 14. Nd3 Nf8 15. a5 Re7 16. Be3
Ne8 17. Qb1 (17. f3 f5 18. g4 $14) 17... f5 18. f3 Nf6 19. b4 $16) (8... e5 9.
g4 $14) (8... Nbd7 9. Qd2 (9. Nf3 {See 7...Nbd7}) 9... Qa5 (9... Re8 10. Nf3
Qc7 11. O-O Nf8 12. h3 $16) 10. Ra3 $14) (8... Re8 9. h3 (9. Nf3 h6 10. Be3 e6
11. Nd2 exd5 12. cxd5 Nbd7 13. O-O Ne5 14. f3 g5 15. Kh1 Nh7 16. Qc2 Bd7 17. g3
Rb8 18. a5 Kh8 19. Bg1 Rf8 20. f4 gxf4 21. gxf4 Ng6 $13 {
Lugovoi-Loginov, Budapest 1994}) 9... e6 10. Nf3 exd5 11. exd5 h6 12. Be3 Qe7
13. O-O Qf8 {(Krizsany-Loginov,Kecskemet 1993)} 14. Bd3 $14) 9. Bd2 (9. Qd2 e6
(9... Bd7 $2 10. Ra3 $16) (9... Re8 10. Rc1 (10. Ra3 $1) 10... b5 11. axb5 axb5
12. cxb5 Nbd7 13. Nf3 Qb4 14. O-O Nb6 15. Qc2 Bg4 16. Bd2 Bxf3 17. gxf3 c4 $44
{Portisch-Loginov,Manila ol 1992}) (9... b5 10. cxb5 axb5 11. Bxb5 Bd7 (11...
Ba6 12. Rc1 Bxb5 13. axb5 Qb4 14. f3 Nbd7 15. Nge2 Ne5 16. Qc2 Qxb2 $15 {
Kormanyos-Dobos,Hungary tt 1992}) 12. Bd3 Qb4) 10. Nf3 (10. Ra3 Re8 (10... exd5
11. exd5 (11. cxd5 Re8 12. f3 {A65}) 11... Re8 12. Nf3 Bg4 13. O-O Nbd7 14. Qf4
(14. Rb3 Qc7 15. h3 Bxf3 16. Bxf3 Nb6 17. Be2 Ne4 18. Nxe4 Rxe4 19. Qc2 Rae8
20. Re3 Rxe3 21. Bxe3 Bd4 22. Bf4 $14 {Kosanovic-Vasiljevic,Belgrade 1990})
14... Qb4 $6 15. Bd1 Bxf3 $6 16. Rb3 $1 Bxd1 (16... Qa5) 17. Rxb4 cxb4 18. Nxd1
Ne4 19. Bh6 Be5 20. Qf3 $16 {Lerner-Loginov,SU 1984}) 11. f3 (11. Nf3 exd5 12.
exd5 {See 10...exd5}) 11... exd5 12. cxd5 {A65}) (10. Ra2 exd5 11. exd5 Re8 12.
Nf3 Bg4 13. O-O Nbd7 14. Qf4 Qc7 15. a5 h5 16. h3 Bxf3 17. Qxf3 Nh7 18. Bf4 Be5
19. Bd2 Re7 20. Rfa1 Rae8 $11 {Ruzhiale-Cvitan,Manila ol 1992}) 10... b5 $1 (
10... exd5 11. exd5 Bg4 (11... Re8 12. O-O Bg4 13. Qf4 Nbd7 14. Qxd6 $16 {E75})
12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 $14) 11. cxb5 axb5 12. Bxf6 (12. Bxb5 Ba6 13.
O-O Bxb5 14. Nxb5 Nxe4 15. Qxa5 Rxa5 16. dxe6 fxe6 17. Be7 Re8 18. Nxd6 Rxe7
19. Nxe4 Bxb2 $11 {Shirov}) (12. O-O b4 13. Bxf6 Bxf6 14. Nb5 exd5 15. Nxd6
dxe4 16. Nxe4 Bg7 17. Rac1 Qxa4 {1/2 Farago-Cvitan,Forli op 1992}) 12... Bxf6
13. Nxb5 exd5 14. exd5 {(Shirov-Gligoric,Moscow 1989)} Bd7 15. O-O Qxd2 16.
Nxd2 Bxb2 $11 {Shirov}) (9. Kf1 $6 e6 10. h4 exd5 11. exd5 h5 12. Bxf6 $6 Bxf6
13. g4 Bxc3 14. bxc3 Qxc3 15. gxh5 Bf5 $15) 9... e6 (9... e5 $6 10. g4 Ne8 11.
h4 f5 12. h5 f4 13. g5 Qd8 (13... Rf7 14. Bg4 Qd8 15. Bxc8 Qxc8 16. Nf3 Bf8 17.
Ke2 $16) 14. Bg4 $1 Nc7 15. Bxc8 Qxc8 16. Nf3 $16) (9... Qc7 10. Nf3 (10. a5 b6
11. axb6 Qxb6 12. Ra3 e6 13. Nf3 exd5 14. exd5 Re8 15. O-O Bg4 16. h3 Bxf3 17.
Bxf3 Nbd7 18. Qa1 $14 {Bykhovsky-Cvetkovic, Yug 1993}) 10... e6 11. O-O (11. h3
exd5 12. exd5 Bd7 13. O-O $14 a5 14. Bd3 Na6 15. Rc1 Nb4 16. Bb1 Rae8 17. Re1
Rxe1+ 18. Qxe1 Re8 19. Qf1 $14) 11... exd5 12. exd5 $14) 10. Nf3 (10. g4 $143
exd5 11. exd5 Qd8 12. h4 Re8 13. Kf1 Nbd7 14. h5 Ne4 (14... Ne5 $5 {Euwe}) 15.
Nxe4 Rxe4 16. hxg6 fxg6 17. Ra3 Nf6 18. f3 Re8 $11) (10. h3 exd5 11. exd5 Qd8
12. Nf3 Bf5 13. g4 Be4 $11) 10... exd5 (10... Re8 11. O-O Qc7 12. h3 exd5 13.
exd5 Nbd7 14. Qc2 Nf8 15. Bd3 Bd7 16. b3 $16 {Alburt-Yu,Chicago op 1989}) 11.
exd5 (11. cxd5 Re8 (11... Bg4 12. O-O Qc7 13. h3 Bxf3 14. Bxf3 Nbd7 15. b3 (15.
a5 Rfe8 16. Qc2 {See 11...Re8}) 15... Rfe8 16. Qc2 c4 17. b4 Rac8 18. Rae1 Ne5
19. Be2 Nfd7 $11) 12. O-O Qc7 13. Qc2 Bg4 (13... Qe7 14. Bg5 h6 15. Bh4 g5 16.
Bg3 Nh5 17. Nd2 Nxg3 18. hxg3 Nd7 19. Nc4 Bd4 20. Bd3 Rb8 $13 {
Stull-Seret,Lyon zt 1990}) 14. h3 (14. Rfe1 Nbd7 15. Bf4 Bxf3 16. Bxf3 c4 17.
Ne2 Ne5 18. Bxe5 Rxe5 19. Rac1 Rae8 20. Nf4 Bh6 $15 {
Miralles-Brunner,Geneva 1990}) 14... Bxf3 15. Bxf3 Nbd7 16. a5 (16. Bf4 Re7 17.
g4 h6 18. Bg3 c4 19. Rfd1 Ne5 $13) 16... Re7 (16... Rab8 17. Ra4 Re7 18. Rfa1
h6 19. g3 Rbe8 20. Bg2 Nh7 $13 {Gerusel-Hickl,BL 1985}) (16... c4 17. Ra4 Ne5
18. Be2 Nfd7 19. f4 $6 Nd3 20. b3 $6 b5 21. axb6 Qxb6+ 22. Kh2 Nb4 23. Rxb4
Qxb4 24. Bxc4 Qb6 $15 {Pfleger-Rodriguez,Am.,Havana 1982}) 17. Ra4 (17. Rfe1
Rae8 $11) 17... Rae8 18. b3 (18. Be2 h6 19. Kh2 $13) 18... c4 19. Nd1 Ne5 20.
bxc4 Ned7 21. Nc3 Nc5 22. Ra3 Nfxe4 23. Nxe4 Nxe4 $11) 11... Bg4 (11... Qc7 12.
O-O Nbd7 (12... Bg4 13. h3 Bxf3 14. Bxf3 Nbd7 15. Qc2 Rfe8 16. Rfe1 Ne5 $1 17.
Be2 Re7 18. f4 Ned7 19. Bf3 Rae8 20. Rxe7 Rxe7 $11 {
Portisch-Skembris, Tilburg 1994}) 13. h3 Ne8 14. Qc2 $14 (14. Re1 Ne5 15. Qc1
Bf5 16. Nxe5 Bxe5 17. g4 Bd7 18. f4 Bd4+ 19. Kg2 Ng7 {= ECO})) (11... Bf5 12.
O-O Qc7 13. Nh4 $14 (13. a5 Ne4 14. Nxe4 Bxe4 15. Qc1 Bxf3 16. Bxf3 Nd7 17. Bc3
Ne5 18. Be2 Rfe8 19. Qd2 Qe7 20. Rae1 Qh4 $11 {Sharif-Velikov,Dubai ol 1986}))
12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 Qc7 (14... Ne8 15. Qc2 (15. Re1 Qd8 16. a5 f5
17. Na4 Qh4 18. Qc1 Bd4 19. Re2 Ne5 20. Ra3 f4 21. Nb6 Rd8 $13 {
Muse-Reeh,FRG-ch 1987}) 15... Qd8 16. a5 (16. Rae1 f5 17. Be2 (17. g3 $6 f4 18.
Bg4 Be5 19. Ne4 Ng7 $13 {Borik-Reeh,Delmenhorst 1987}) (17. Bd1 $5) 17... Bd4
18. Bd1 f4 (18... Ng7 $5) 19. Bg4 Ne5 20. Be6+ Kh8 21. Ne2 Ng7 22. Nxd4 cxd4
23. Qe4 $14 {Mohr,S.-Reeh,Budapest 1988}) 16... f5 17. Na4 Qh4 18. Ra3 Nef6 19.
b4 Rac8 20. bxc5 Nxc5 21. Nxc5 Rxc5 22. Rc1 $14 {Yuferov-Tataev,Belgorod 1989})
15. Re1 (15. Qc2 Ne8 (15... h5 16. Rae1 Rfe8 17. Bd1 Nh7 18. b3 Qd8 19. g3 Rxe1
20. Rxe1 Qf8 21. a5 Re8 22. Rxe8 Qxe8 23. Kg2 Qd8 24. Na4 Bd4 25. Qe4 Qf6 26.
Qf3 Qe7 27. Qe2 Qf6 28. Bc2 $14 {Horvath,Cs-Bagonyai,Budapest op 1992}) 16. Bd1
(16. Rae1 Be5 17. Bd1 Ng7 18. g4 f5 19. f4 Bd4+ 20. Kg2 Rae8 21. g5 Rxe1 22.
Rxe1 Re8 23. Rxe8+ Nxe8 24. h4 Qd8 25. Bf3 h5 26. Ne2 Bh8 $11 {
Petursson-Berg,Gausdal 1990}) (16. Be2 f5 17. f4 Bd4+ 18. Kh2 Ng7 19. Rae1 Rae8
20. Bf3 Nf6 21. g3 Qd7 22. Kg2 h5 $13 {Palatnik-Olesen,Philadelphia op 1992}) (
16. g4 f5 17. gxf5 Ne5 18. Be4 gxf5 19. Bg2 Nxc4 20. Bg5 Qf7 21. Ne2 Ne5 22.
Nf4 Kh8 23. Ne6 $44 {Dao-Madl, Hungary 1994}) 16... f5 17. Ne2 Be5 18. Bh6 Ng7
19. Ra3 Rae8 20. Nf4 Bxf4 21. Bxf4 $16 {Buckley-Bibby,BCF-ch 1990}) (15. a5
Rfe8 (15... Kh8 16. Qa4 Ng8 17. Rab1 Bh6 18. Bxh6 Nxh6 19. b4 $14) (15... Ne8
16. Be2 (16. Qc2 Be5 17. Be2 Ng7 18. Bd3 f5 19. f4 Bd4+ 20. Kh2 Rae8 21. Rf3
Re7 22. Ne2 Bf6 $11 {Gonzales Garcia-Fang,New York op 1993}) 16... f5 17. f4
Bd4+ 18. Kh2 Ng7 19. Bd3 Rae8 20. Qf3 Nf6 21. Ra2 h5 22. Ne2 Ne4 $1 23. Be1 Bf6
$11) 16. Qa4 Re7 17. Rfe1 Ne5 18. Be2 Rae8 19. f4 Ned7 20. Bf3 $14) (15. g4 Ne8
16. Be2 Bd4 17. Kg2 Ng7 18. Qc2 f5 19. f4 Nf6 20. Bf3 fxg4 21. hxg4 Rae8 22.
Rae1 $14 {Schmidt-Marin,Warsaw zt 1987}) 15... Ne8 (15... Rfe8 16. Qc2 (16.
Rxe8+ Rxe8 17. a5 Nf8 18. Qa4 N6d7 19. Rb1 h6 20. b4 cxb4 21. Qxb4 Nc5 22. Na4
Nfd7 23. Bf4 h5 24. Nxc5 Nxc5 $11 {Orel-Rukavina,Kladovo 1990}) 16... Ne5 17.
Be2 Re7 18. f4 Ned7 19. Bf3 Rae8 20. g4 h6 21. Kg2 $14) 16. Qc2 (16. Be2 f5 17.
f4 Bd4+ 18. Kh2 Ng7 19. Qc2 Rae8 20. Bf3 Nf6 21. Re2 Qd8 22. g3 Rf7 23. Rae1
Rfe7 24. Qd3 Nd7 25. Kg2 Rxe2+ 26. Nxe2 Bf6 27. g4 $14 {
Alburt-Lesiege,New York op 1992}) 16... Be5 17. Be2 Ng7 18. g4 f5 19. f4 Bd4+
20. Kg2 fxg4 21. hxg4 $14 {Agzamov-Szekely,Frunze 1986}) 8. Bd2 (8. Kf1 e6 $11)
(8. f3 e6 9. Qc1 b5 10. Bd2 bxc4 11. Bxc4 Qb6 12. Nge2 Na6 $11) 8... e6 (8...
Qd8 9. Nf3 Re8 10. h3 Na6 11. O-O Nc7 12. Bf4 Nd7 13. Re1 a6 14. a4 $14) (8...
e5 9. h4 (9. g4) 9... h5 10. Nh3 Na6 11. Ng5 Bd7 12. Nb5 Qb6 13. a4 Bc8 14. Ra3
$14) (8... Na6 9. Nf3 Bg4 10. O-O Bxf3 11. Bxf3 Qd8 12. Qb3 $14) (8... Qb6 9.
h3 e6 10. Nf3 exd5 11. exd5 Bf5 12. Nh4 Bd7 13. O-O $14 {
Lputian-Savon,Erevan 1982}) (8... a6 9. a4 {See 7...a6} (9. Nf3 e5 (9... Qc7
10. O-O e6 11. h3 exd5 12. exd5 Bf5 13. Nh4 Bc8 14. f4 b5 15. cxb5 axb5 16.
Bxb5 Bb7 17. f5 Nbd7 18. Bg5 $16 {Tukmakov-Banikas,Katerini 1992}) (9... b5 10.
Nxb5 Qb6 11. Nc3 Qxb2 12. O-O $16) 10. O-O Nh5 11. g3 f5 12. exf5 Bxf5 13. Nh4
Bh3 14. Bxh5 $1 Bxf1 15. Bg4 Bd3 16. Ne4 Qb6 17. Be6+ Kh8 18. Nxg6+ $1 hxg6 19.
Qg4 $18 {Aleksandrov-Hamdanov,Ashkhabad 1990}) (9. h3 e6 10. Nf3 exd5 11. exd5
Re8 12. O-O Qc7 13. Bd3 Nbd7 14. Re1 Rxe1+ 15. Qxe1 Nb6 16. a4 Bd7 17. a5 Re8
18. Qb1 Nc8 19. b4 cxb4 20. Qxb4 $14 {Kallai-Horvath T, Hungary 1994})) (8...
Qc7 9. Nf3 e6 10. O-O exd5 11. exd5 Re8 (11... Bg4) 12. h3 Ne4 13. Nxe4 Rxe4
14. Bd3 Re8 15. Qc2 Na6 16. a3 Bd7 17. Bc3 Qd8 18. Rfe1 Nc7 19. b4 b6 20. Qb2
Bxc3 21. Qxc3 $16 {Lerner-Petrushin,Rostov op 1993}) 9. Nf3 (9. h3 exd5 10.
exd5 Qb6 11. Nf3 Bf5 12. g4 Bd7 13. b3 Re8 14. O-O Na6 15. Rc1 Ne4 16. Nxe4
Rxe4 17. Bd3 Re7 18. Ng5 Nb4 19. Bb1 Bb2 20. Bc3 Bxc3 (20... Bxc1 21. Qxc1 $44)
21. Rxc3 $36 {A.Petrosian-Brustman,Palma de Mallorca op 1989}) 9... exd5 (9...
Qd8 10. O-O Re8 (10... exd5 11. exd5 Bg4 12. h3 Bxf3 13. Bxf3 a6 14. a4 Nbd7
15. a5 Kh8 16. Qc2 $16) 11. h3 Na6 12. Bg5 h6 13. Be3 exd5 14. exd5 Ne4 15.
Nxe4 Rxe4 16. Qd2 Kh7 17. Bd3 Re8 18. Rae1 $14 {Mohr,S.-Goetz,BL 1987}) 10.
exd5 (10. cxd5 Bg4 11. O-O Nbd7 (11... Re8 12. Qc2 Nbd7 13. h3 Bxf3 14. Bxf3 b5
15. g3 Rac8 16. Bg2 b4 17. Nd1 c4 18. Rc1 Ne5 $17) 12. Bf4 Bxf3 13. Bxf3 Ne8
14. Qc2 c4 15. Be2 b5 16. a4 b4 17. Nb5 Ne5 $11) 10... Bg4 (10... Re8 11. O-O
Qd8 (11... Bg4 12. h3 Bxf3 13. Bxf3 Nbd7 {See 10...Bg4}) (11... Qb6 12. h3 a6
13. Bd3 Nbd7 14. a4 $14) 12. h3 (12. Bd3 Na6 (12... Bg4 13. h3 Bxf3 14. Qxf3
$14 {Mirkovic}) 13. a3 Nc7 14. b4 Bg4 15. bxc5 dxc5 16. Rb1 b6 17. h3 Bxf3 18.
Qxf3 $14 {Mirkovic-Pavlovic,Belgrade 1992}) 12... Na6 13. Bd3 Nc7 14. a4 Na6
15. Rc1 Nb4 16. Bb1 a6 {(Atalik-Velimirovic,Vrnjacka Banja 1992)} 17. b3 $1 $14
) 11. O-O Nbd7 (11... Bxf3 12. Bxf3 Nbd7 13. Qc2 Rfe8 14. Rfe1 $14 (14. Be2 Re7
15. f4 Rae8 16. Bd3 Ng4 $11 {Pachmann})) 12. h3 Bxf3 13. Bxf3 Rfe8 (13... Qc7
14. Qc2 Rfe8 15. a4 $14 (15. Rae1 a6 16. a4 Rxe1 17. Rxe1 Re8 18. Rf1 Qd8 19.
b3 h5 20. Bd1 Qe7 21. g3 Nh7 22. Kg2 f5 23. f4 Bd4 $13 {
Mohr-Velimirovic,Palma de Mallorca 1989})) 14. Qc2 Re7 (14... a6 15. Rae1 Rxe1
16. Rxe1 Re8 17. Rxe8+ Nxe8 18. b3 Qd8 19. Bd1 Qe7 20. Qe4 Kf8 21. Qxe7+ Kxe7
22. g4 Nef6 23. Kg2 $14 {Petursson-Velimirovic,Novi Sad ol 1990}) 15. Rfe1 (15.
Rae1 Ne5 16. Be2 Rae8 17. a4 Qb6 18. b3 a6 19. Bd1 Qc7 20. Re2 Ned7 21. Rfe1
Rxe2 22. Rxe2 Rxe2 23. Bxe2 $14 {Sapis-Markowski,Czestochowa ch-POL 1993})
15... Rae8 16. Rxe7 Rxe7 17. Re1 Rxe1+ 18. Bxe1 a6 19. Bd2 Qd8 20. a4 $14 {
Kunsztowicz-Raupp,BL 1983} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E74"]
[Black "?"]
[Result "*"]
[ECO "E74"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Bf4 (8.
Bh4 b5 (8... e6 9. Nf3 (9. dxe6 Bxe6 10. Nf3 Nc6 (10... Qb6 11. Qd2 Nc6 12. O-O
g5 13. Bg3 Rad8 14. Bd3 Nb4 $11 {Gerber-Cramling,P.,Biel 1988}) 11. O-O Bg4 12.
h3 (12. Ne1 Bxe2 13. Qxe2 Nd4 $13) 12... Bxf3 13. Bxf3 Nd4 (13... Re8 $11) 14.
Be2 Re8 15. Bd3 Qd7 (15... Qb6 16. Rb1) 16. a4 (16. f4 $5) 16... Qc6 17. Re1 (
17. f4 $2 Nxe4 $1) 17... g5 18. Bg3 Nd7 19. f4 gxf4 20. Bxf4 Ne5 21. Nd5 Re6
22. Rf1 $14 {Mirkovic-Kovacevic,Yugoslavia-ch 1992}) 9... exd5 10. exd5 (10.
cxd5 {Benoni}) 10... g5 (10... Na6 11. O-O (11. Nd2 $1) 11... g5 12. Bg3 Nh5
13. Nd2 Nxg3 14. fxg3 f5 15. Bd3 g4 $13) 11. Bg3 Nh5 $11) (8... a6 9. a4 $1 (9.
Nf3 b5 $1 10. Qc2 bxc4 11. Nd2 e6 12. Bxc4 g5 13. Bg3 exd5 14. Nxd5 Nc6 15. O-O
Rb8 16. Nxf6+ Qxf6 $15) (9. Qd2 b5 10. cxb5 g5 11. Bg3 axb5 12. Bxb5 Nxe4 13.
Nxe4 f5 14. Nc3 f4 15. Nge2 fxg3 16. hxg3 Nd7 17. O-O Qb6 18. a4 Ne5 19. Qe3
Ng4 20. Qxe7 Bf5 $13 {Ivliev-Petrushin,SU 1978}) 9... Qa5 10. Qd2 Nbd7 (10...
b5 $5) (10... e6 11. Nf3 (11. Ra3) 11... b5 $1 12. cxb5 axb5 13. O-O $2 g5 14.
Bg3 b4 15. Nb5 Nxe4 $17) 11. Nf3 (11. Ra3 $1) 11... b5 $1 12. cxb5 axb5 13.
Bxb5 Nxe4 $1 14. Nxe4 Qxb5 15. axb5 Rxa1+ 16. Ke2 Rxh1 17. Nc3 Re8 $15) (8...
e5 $6 9. g4 $14) 9. cxb5 Qa5 (9... a6 10. bxa6 (10. a4 Qa5 11. Qc2 $2 Nxe4 $1
12. Qxe4 Bxc3+ 13. Kf1 Bxb2 14. Rb1 Bf5 {0-1 Ambelang-Kovalev,Berlin 1991})
10... Bxa6 11. Nf3 Qb6 12. Rb1 g5 13. Bg3 Nh5 14. O-O Nd7 15. Re1 Nxg3 16. hxg3
c4 $44) 10. Bd3 a6 11. bxa6 Nxe4 $1 12. Bxe4 Bxc3+ 13. bxc3 Qxc3+ 14. Kf1 Bxa6+
15. Ne2 Bxe2+ 16. Kxe2 g5 17. Rc1 Qe5 $17 {Privalov-Bezman,SU 1986}) (8. Bd2 e6
9. Nf3 {E75} (9. h3 b5 (9... exd5 10. exd5 Re8 11. Nf3 Ne4 $11) 10. cxb5 (10.
dxe6 b4 11. exf7+ Rxf7 12. Nd5 Nxd5 13. exd5 Bxb2 $11) 10... exd5 11. exd5 Bb7
12. Qb3 Nbd7 13. Nf3 Nb6 14. Bc4 Re8+ 15. Be3 Nxc4 16. Qxc4 a6 17. Rd1 axb5 18.
Nxb5 Ba6 19. a4 Qa5+ 20. Nd2 Re4 $17) (9. Qc1 Kh7 10. h4 $6 exd5 11. exd5 Re8
12. h5 Nxh5 13. Be3 f5 14. Bxh5 f4 15. Bf3 fxe3 16. fxe3 Nd7 17. e4 Ne5 $17)
9... exd5 10. exd5 (10. cxd5 Re8 $11) 10... Re8 (10... Bf5 11. Nh4 (11. O-O Ne4
$1 (11... Na6 12. a3 Nc7 13. b4 b5 14. Rc1 bxc4 15. Bxc4 Nd7 16. bxc5 Nxc5 17.
Be3 Bg4 18. h3 Bxf3 19. Qxf3 Nd7 20. Qe2 Kh7 21. Nb5 $14 {
Taimanov-Lanka,SU 1978}) 12. Nxe4 Bxe4 $11) 11... Bd7 12. O-O Na6 13. Nf3 Re8
14. Bd3 Bg4 15. h3 Bxf3 16. Qxf3 Nd7 $11) (10... Na6 11. O-O Nc7 12. h3 (12. a4
$1) 12... b5 13. cxb5 Ncxd5 14. Qc1 Kh7 15. Rd1 Be6 $13) 11. O-O Ne4 (11... Na6
12. h3 Nc7 13. a4 Na6 14. Bd3 Nb4 15. Bb1 a6 16. a5 b6 17. axb6 Qxb6 18. Bf4
Ra7 19. Qd2 g5 20. Bh2 Rae7 21. Ne1 $14 {A.Petrosian-Balashov,SU 1983}) 12.
Nxe4 Rxe4 13. Bd3 Re8 14. h3 (14. Rb1 Bg4 $132) (14. Qc1 Kh7 15. h3 Nd7 16. Bc3
Nf6 $11) 14... Nd7 15. Qc2 b5 $1 16. Rae1 (16. cxb5 Bb7 17. Bc4 Nf6 $1 $44)
16... bxc4 17. Bxc4 Nb6 18. b4 Bf5 $15 {Muse-Gheorghiu.West-Berlin 1983}) 8...
e6 9. dxe6 (9. Nf3 exd5 (9... e5 $6 10. Bc1 $14) 10. exd5 (10. cxd5 {Benoni A72
} b5 (10... g5 11. Bc1 (11. Be3 Ng4 12. Bd2 f5 (12... Nd7 13. O-O Nde5 14. Ne1
f5 15. exf5 Bxf5 16. Nc2 Qd7 17. Ne3 Nxe3 18. Bxe3 a6 19. a4 Rae8 $13) 13. h3
$6 (13. exf5 Bxf5 14. O-O Nd7 $11) 13... Nf6 14. exf5 Bxf5 15. Be3 Na6 16. O-O
Nc7 17. a4 Qd7 $15) 11... b5 (11... a6 12. a4 Bg4 13. Ng1 (13. h4 Re8 14. hxg5
Nxe4 15. Nxe4 Rxe4 16. gxh6 Bf6 $13) 13... Bxe2 (13... Bc8 $13) 14. Ngxe2 Re8
15. Ng3 Nxe4 16. Ncxe4 f5 17. Kf1 fxe4 18. h4 Nd7 19. hxg5 hxg5 20. Qh5 Re5 $1
$13 {Jezek-Brzozka,corr 1986/89}) 12. Qc2 b4 13. Nd1 Re8 14. Nd2 Qe7 15. f3
Nxd5 $19) 11. Nd2 b4 (11... a6 12. O-O Re8 13. Qc2 (13. Bd3 Qe7 14. Re1 Nbd7
15. Nf3 Ng4 $15) 13... Qe7 14. Rae1 Nbd7 15. a4 b4 16. Nd1 Ne5 (16... g5 17.
Bg3 Nxe4 18. Bh5 $16) 17. Ne3 a5 $2 18. Bb5 Bd7 19. Bxd7 Nfxd7 20. b3 $14 {
Fedder-Antonsen,Copenhagen op 1990}) 12. Na4 Re8 13. f3 Nh5 (13... Nxd5 14.
exd5 Ba6 15. Ne4 Bxe2 16. Qxe2 f5 17. O-O fxe4 18. fxe4 Qd7 19. Qc2 Na6 $15)
14. Be3 f5 15. O-O f4 16. Bf2 Nd7 $15) 10... Re8 (10... b5 $5) (10... Bf5 11.
O-O (11. Nh4 Be4 $13) 11... g5 12. Be3 (12. Bg3 Nh5 $11) 12... Ne4 13. Nxe4
Bxe4 $11) 11. Nd2 (11. O-O Ne4 $132) 11... Nh5 12. Bg3 (12. Be3 $2 Rxe3 $1 $17)
12... Nxg3 13. hxg3 Nd7 $11) (9. Qd2 exd5 10. exd5 (10. cxd5 Re8 11. f3 h5 $13
{Samisch}) 10... Kh7 11. Bd3 Nh5 (11... Re8+ 12. Nge2 Na6 13. O-O Ng4 $11 {
Adorjan}) 12. Be3 f5 13. Nge2 Nd7 14. f4 Ndf6 15. h3 Re8 16. O-O b5 17. Nxb5
Ne4 18. Bxe4 Rxe4 $44) (9. h3 exd5 10. exd5 Re8 11. Qd2 Kh7 12. O-O-O (12. Nf3
Bf5 13. O-O Ne4 14. Nxe4 Bxe4 15. Rae1 Na6 $11 {Birnboim-Shvidler,Tel-Aviv 1988
}) 12... Ne4 13. Nxe4 Rxe4 14. Bd3 Re8 15. g4 b5 16. cxb5 a6 17. b6 Nd7 $132)
9... Bxe6 10. Bxd6 (10. Nf3 Nc6 (10... Qb6 11. O-O Rd8 12. Qc1 g5 13. Bd2 Nc6
14. Nd5 Bxd5 15. exd5 Re8 16. Re1 Nd4 $13 {
Maksimovic-Gunawan,Vrnjacka Banja 1988}) 11. Bxd6 {See 10.Bxd6}) (10. Qd2 Qb6 (
10... Kh7 $6 11. Bxd6 Re8 12. e5 (12. Nf3 Nc6 13. O-O (13. Bxc5 Qa5 14. Bd6
Bxc4 $1 $11 {Pein-Jonsson,London 1988}) 13... Bg4 14. Rad1 Nxe4 15. Nxe4 Rxe4
16. Bxc5 Bxf3 17. Bxf3 Qxd2 18. Rxd2 Rxc4 19. Be3 Rb4 20. b3 a5 21. Rc1 a4 22.
Bd5 $14 {Gelfand-Akopian,Kramatorsk 1989}) (12. Bxc5 $6 Qa5 13. Bd6 Bxc4 $1 $15
{Ghinda-Tratatovici,Romania ch 1982}) 12... Nfd7 13. f4 f6 14. h4 $1 fxe5 15.
h5 Nc6 16. O-O-O Nd4 (16... e4 17. hxg6+ Kg8 18. g4 $16 {
Tozer-Stirling,London 1991}) 17. Bd3 Kg8 18. Nf3 Bg4 {
(Bareev-Akopian,Moscow 1990)} 19. Bxg6 $1 Re6 20. fxe5 Bxf3 21. gxf3 Nxe5 22.
Bxc5 $16 {Bareev}) (10... Qa5 $6 11. Bxh6 Bxh6 12. Qxh6 Nxe4 13. Rc1 d5 14. Kf1
Nxc3 15. bxc3 Re8 16. h4 Qd8 17. Rd1 Qf6 18. cxd5 Bf5 19. h5 Nd7 20. Nf3 Rxe2
$19 {Petursson-Ragozin, Linares 1994}) (10... Nc6 $6 11. Bxh6 Bxh6 12. Qxh6 Nd4
{(Bogdanovski-Sandic,Belgrade op 1989)} 13. Bd3 $16) 11. Bxh6 (11. O-O-O Kh7
12. h4 Nc6 13. h5 (13. Nf3 Ng4 $1 (13... Bg4 $6 14. Ng5+ $1 Kg8 15. f3 hxg5 16.
hxg5 Nd7 17. fxg4 Nd4 18. Nd5 Qd8 19. Bxd6 $16 {Kunsztowicz-Carstens,BL 1983})
(13... Nd4 14. Ng5+ hxg5 15. hxg5+ Kg8 (15... Nh5 16. g4 Nxe2+ 17. Qxe2 Bxc3
18. bxc3 Qa5 19. Kb2 b5 20. gxh5 Bxc4 21. hxg6+ Kg8 22. Rh8+ Kg7 23. Rh7+ {
1/2 Abel-Klundt,Kecskemet 1981}) 16. gxf6 Bxf6 17. Bd3 Rfe8 18. Bh6 Qd8 $13 {
Kunsztowicz-Klundt,BL 1985}) 14. h5 g5 15. Bxg5 (15. Bxd6 Rfd8 16. e5 Ncxe5 17.
Nxe5 Nxe5 18. Qc2+ Kg8 $13) 15... Nxf2 $132) 13... g5 14. Bxd6 Rfd8 $44 15. Qe3
Nd4 16. Be7 Nxe2+ 17. Ngxe2 Rxd1+ 18. Rxd1 Ng4 $1 $17) (11. Nf3 Nc6 12. O-O Kh7
(12... Nd4 13. Nxd4 cxd4 14. Nd5 Bxd5 15. exd5 Ne4 16. Qc2 Rfe8 17. Bd3 {
Silman-Vaulin, Pardubice 1994 1/2-1/2}) 13. Rfd1 Nd4 14. Nxd4 cxd4 15. Nd5 Bxd5
16. exd5 Ne4 17. Qd3 Rfe8 18. Rab1 Rac8 (18... Nc5 $5) 19. Bf3 Nc5 20. Qa3 a5
$13 {Uhlmann-Movsisian,Dresden op 1992}) 11... Bxh6 12. Qxh6 Qxb2 13. Rc1 Nc6 (
13... b5 $6 14. cxb5 a6 15. h4 Nh7 16. Nf3 axb5 17. Bd1 Re8 18. h5 Bf5 19. O-O
g5 20. exf5 Qxc1 21. f6 Nxf6 22. Qxf6 Nd7 23. Qxd6 $16 {
Yakovich-Murey,Tal mem. 1992}) 14. h4 Ne5 (14... Nh7 15. Nf3 (15. Nh3 Nd4 16.
Bd3 Nf6 17. O-O Bxh3 18. gxh3 Rfe8 $13) (15. Qd2 Qxd2+ 16. Kxd2 Nf6 $13) 15...
Nd4 16. Nxd4 (16. Bd3 Nf6 17. O-O Nxf3+ 18. gxf3 Nh5 $13) 16... cxd4 17. Nb5
Qxa2 $1 (17... a6 $6 18. Nc7 Rac8 19. Nxe6 fxe6 20. Rh3 $16 {
Pein-Botterill,BCF-ch 1987}) 18. Nxd4 Qa5+ 19. Kf1 Rfe8 (19... Bd7 20. h5 $14)
(19... Qe5 20. Nf3 Qg7 21. Qf4 $13) 20. c5 (20. h5 g5) (20. f4 Bd7 21. Bf3 Qc5
$13) 20... dxc5 (20... Rac8 $5) 21. Nxe6 Rxe6 22. Bc4 Re7 23. Qxg6+ Kh8 24.
Bxf7 Rf8 $13) (14... Nb4 15. Qd2 Qxd2+ 16. Kxd2 a6 17. f3 (17. Nh3 b5 18. Nf4
bxc4 19. f3 d5 20. exd5 Bxd5 21. Nfxd5 Nfxd5 22. Nxd5 Rad8 23. Bxc4 Nxd5 24.
Ke2 Nf4+ 25. Kf2 Rd2+ $11 {Gaprindashvili-Brustman,Manila ol 1992}) 17... b5
18. a3 bxc4 19. axb4 cxb4 20. Na4 Rac8 21. Nh3 c3+ 22. Nxc3 bxc3+ 23. Rxc3 Rxc3
24. Kxc3 a5 25. Nf4 Rc8+ {1/2 Bykhovsky-Bagaturov,Moscow 1991}) 15. Nh3 (15. h5
$2 Nfg4 16. Qf4 Nxf2 $1 $19 {Adorjan}) 15... Bxh3 (15... Rfe8 $5 16. h5 (16.
O-O Bxh3 17. gxh3 Re6 $13) 16... Bxh3 17. hxg6 (17. Rxh3 Neg4 18. Bxg4 Qxf2+
19. Kxf2 Nxg4+ 20. Kf3 Nxh6 21. hxg6 Kg7 $13) 17... Nxg6 18. Rxh3 Nxe4 19. Rb1
Qc2 20. Qh7+ (20. Rc1 Qb2 $11) (20. Rxb7 Nf6 $13) 20... Kf8 21. Rxb7 Qc1+ 22.
Nd1 Qd2+ 23. Kf1 Qxd1+ $1 24. Bxd1 Nd2+ 25. Kg1 Re1+ 26. Kh2 Nf1+ $11 {
Lukacs-Hazai,Vrnjacka-Banja 1987}) (15... Neg4 $6 16. Qg5 Nh7 17. Qf4 Ne5 18.
Ng5 $16 {R.Grunberg-Klundt,BL 1987}) (15... Bg4 $6 16. f3 Bxh3 17. Rxh3 Nh7 18.
Kd1 $1 (18. Rg3 Kh8 19. Kd1 Rg8 $2 20. f4 Nc6 21. Rb1 Qa3 22. Rxb7 $16 {
Schulte-Panzer,FRG 1986}) 18... Nd3 19. Rc2 Qa1+ 20. Kd2 Qg1 21. h5 g5 22. Nd5
Qxg2 23. Ne3 Qxh3 24. Nf5 $18 {Gofhstein-Frolov,SU 1986}) (15... Nfg4 $6 16.
Qf4 f5 (16... Kg7 17. O-O Nf6 18. Qg3 Bxh3 19. Qxh3 Nxe4 20. Nxe4 Qxe2 21. Nxd6
Rad8 22. Rcd1 $16 {Gaprindashvili-Hartoch,Wijk-B 1987}) 17. O-O Rae8 18. exf5
Bxf5 19. Qg3 Nf6 20. Nf4 $16 {Borik-Forgacs,Delmenhorst 1987} (20. Ng5 Nc6 21.
Bd3 Nh5 22. Qf3 Re5 23. Bxf5 Rfxf5 24. Qd3 Nd4 25. g3 $16 {
Sorokin-Babula,Pardubice op 1992})) (15... b5 $2 16. cxb5 d5 17. exd5 Bf5 18.
Qd2 $16) 16. Rxh3 (16. gxh3 b5 17. cxb5 d5 $1 (17... Rae8 18. O-O Qb4 19. Qf4
$14 {Angelova-Szmaczynska,zt 1987}) 18. exd5 Rad8 $44 {Uhlmann}) 16... Nfg4 (
16... Rfe8 $2 17. Qg5 Kg7 18. h5 $16) (16... Rae8 $6 17. Qf4 $1 $16 {Raetsky})
17. Qf4 (17. Bxg4 $2 Nxg4 18. Qf4 Nxf2 19. Rf3 Nxe4 $1 20. Nxe4 Rae8 $17) (17.
Qg5 f6 18. Qf4 f5 {See 17.Qf4}) 17... f5 18. Rb1 Qc2 19. exf5 (19. Rc1 Qb2 20.
Rb1 Qc2 $11 {Yakovich-Uhlmann,Leipzig 1986} 21. Rc1 {
1/2-1/2 Olafsson-van Wely, Akureyri 1994}) (19. h5 Nxf2 $1 20. Qxf2 fxe4 21.
Qe3 (21. Qg3 Nd3+ 22. Bxd3 Qxc3+ 23. Kd1 Qxd3+ 24. Qxd3 exd3 $13) 21... Nd3+
22. Bxd3 Qxc3+ (22... exd3 $2 23. Qe6+ Rf7 24. Nd1 $16) 23. Qd2 Qd4 $11 (23...
Qxd2+ $2 24. Kxd2 exd3 25. Rg3 $16 {Meister-Vaulin,Cheliabinsk 1989/90}) 24.
Qg5 Qf2+ (24... Qg1+ $6 25. Kd2 Qf2+ 26. Be2) 25. Kd1 exd3 26. Qxg6+ Kh8 $11 {
1/2 Zysk-Van Wely,Vienna 1991} 27. Rxd3 $6 (27. Qxd3 $2 Rae8 $19) 27... Rf6 $15
) 19... Rxf5 (19... Qxf5 $6 20. Qxf5 Rxf5 21. Rg3 Nxf2 22. Rxb7 $16) 20. Qe4
Qxe4 21. Nxe4 Rf4 (21... b6 $6 22. h5 gxh5 23. f3 Ne3 24. Nxd6 Rf6 25. Ne4 Rf5
26. Kf2 N3xc4 27. Rbh1 $16) 22. f3 b6 $1 (22... Ne3 $2 23. Rxb7 $16 {
Gaprindashvili-Brustman,Chaltubo ct 1988}) 23. h5 (23. Nxd6 Rd8 24. Ne4 Ne3 $11
) (23. Rd1 Ne3 24. Rxd6 Rxh4 $1 $11) (23. Nd2 Ne3 24. g3 Rf7 25. f4 N5g4 $132)
23... Nf6 (23... Ne3 $5) 24. Nxf6+ Rxf6 25. hxg6 Re8 26. Kd2 Rf4 $1 27. Rbh1
Rd4+ 28. Kc2 Nxg6 29. Bd3 Rxd3 30. Kxd3 Nf4+ 31. Kd2 Nxh3 32. Rxh3 d5 33. cxd5
Re5 $11 {Raetsky-Varavin,SU 1988}) 10... Re8 11. Nf3 (11. Bxc5 $2 Qa5 12. b4
Qa6 13. Nb5 Nxe4 14. Nc7 Qc6 15. Nxe8 Bc3+ 16. Kf1 Nd2+ 17. Ke1 Qxg2 $19 {
Boleslavsky}) (11. e5 $6 Nfd7 (11... Ng4 $5 12. Bxb8 Rxb8 (12... Qxd1+ 13. Nxd1
Raxb8 14. f4 h5 15. h3 Nh6 16. Ne3 $13 {Varavin}) 13. Bxg4 Bxg4 14. Qxg4 Bxe5
15. Nge2 Bxc3+ 16. bxc3 Qd3 $44 {Vaulin-Varavin,SU 1988}) 12. f4 (12. Nf3 Nc6
13. O-O Qa5 $44 (13... Ncxe5 14. Nd5 Bxd5 15. cxd5 Qb6 16. Bxe5 Nxe5 $11 {
Scheffner-Salai,Marianske Lazne op 1989}) (13... Ndxe5 14. Nd5 $11 {
Norri-Hazai,Helsinki 1990})) (12. Nb5 Na6 13. f4 g5 $1 $132 (13... f6 14. Nf3
fxe5 15. fxe5 Qa5+ 16. Kf2 Bf7 $2 17. Rf1 Nxe5 18. Nxe5 Bxe5 19. Kg1 $16 {
Garcia Padron-Reyes,Gran Canaria 1989})) 12... g5 13. Nf3 gxf4 14. Qd2 Nc6 15.
Qxf4 Ndxe5 16. Bxe5 Nxe5 17. Nxe5 Qd4 $1 $17 {Ivkov}) (11. Bxb8 Qxb8 (11...
Rxb8 12. Qxd8 Rbxd8 13. Nf3 Bg4 14. Nd2 Bxe2 15. Kxe2 Nxe4 16. Ncxe4 f5 17. f3
Bxb2 18. Rab1 Bc3 19. Kf1 fxe4 20. Nxe4 Bd4 21. Rxb7 Rb8 $11) 12. Nf3 Nh5 13.
O-O (13. g3 Bh3 14. Qc2 Bxc3+ 15. bxc3 Nf6 $13) 13... Nf4 14. Re1 Bg4 $44) (11.
Bf4 Nc6 12. f3 $6 Nd4 13. Nd5 Bxd5 14. cxd5 Nxe4 $3 15. fxe4 Rxe4 16. Bd2 Qxd5
17. Kf2 Nxe2 18. Nxe2 Bd4+ 19. Kg3 Qe5+ 20. Kf3 Re3+ {
0-1 Remensberger-Valery,Bad Ragaz 1992}) 11... Nc6 (11... Qb6 12. e5 (12. Qd2
$6 Nxe4 (12... Rd8 $5 {W.Schmidt}) 13. Nxe4 Bxc4 14. Bxc5 Qc6 $1 15. Bxc4 Rxe4+
$11) (12. Bxb8 Raxb8 13. Qc2 Nh5 (13... Qa6 $6 14. Nd2 Nd7 15. O-O Ne5 16. Nb5
Qb6 17. f4 $16 {Farago-Stummer,Vienna op 1991}) (13... a6 $6 14. O-O Qa5 15.
Nd2 b5 16. Rae1 Ng4 17. Nb3 Qc7 18. Bxg4 Bxg4 19. Nd5 Qd6 20. f4 bxc4 21. Qxc4
Be6 22. Rd1 Qc6 23. e5 $16 {Ligterink-Scheeren,Budel zt 1987}) 14. g3 (14. Nd2
$6 Nf4 15. Bf3 $2 Qxb2 $1 16. Qxb2 Nd3+ 17. Ke2 Nxb2 $17 {
Farago-Sznapik,Helsinki 1981}) 14... Bxc3+ (14... Bh3 15. Nd2 (15. O-O-O $6 Nf6
16. Rd2 Qc6 17. Re1 Nxe4 $15 {Szymczak-Sznapik,Poland 1981}) 15... Bd4 (15...
f5 16. Bxh5 gxh5 17. O-O-O fxe4 18. Ndxe4 Re6 19. f3 Rf8 20. Nd5 $14 {
W.Schmidt-Kupreichik,Polanica Zdroj 1981}) (15... Nf6 $44 {ECO}) 16. Bxh5 gxh5
17. O-O-O Qa6 18. Kb1 Red8 19. f4 Bg2 {(Gelfand-Akopian,Vilnius 1988)} 20. Rhg1
$1 Bxg1 21. Rxg1 Bh3 22. Nd5 $16 {Gelfand}) 15. Qxc3 (15. bxc3 Bg4 16. Nd2 Bxe2
17. Kxe2 Qe6 18. f3 Rbd8 19. Rhf1 Qh3 20. Rf2 f5 $44 {Agzamov-Chekhov,SU 1982})
15... Bh3 16. e5 Bg2 17. Rg1 Bxf3 18. Bxf3 Qd6 19. Kf1 (19. Rd1 Qxe5+ 20. Qxe5
Rxe5+ 21. Kf1 Nf6 22. Kg2 b6 23. Rd6 Kg7 24. Rgd1 Rbe8 25. a3 R5e6 26. Rxe6
Rxe6 $11 {Sorokin-Kaminsky,Wisla BES 1992}) 19... Qxe5 (19... Rxe5 20. Kg2 Ng7
21. Rad1 Qc7 22. Rd7 Qxd7 23. Qxe5 Rc8 24. Rd1 $14 {
Horvath,C.-Stummer,Budapest 1992}) 20. Qxe5 Rxe5 21. Kg2 Ng7 $11 {
Tukmakov-Gufeld,SU 1983} (21... Nf6 22. Rgd1 Re6 23. Re1 {
1/2 Kaidanov-Hellers,New York 1993})) 12... Nfd7 13. Nb5 (13. O-O Nc6 (13...
Qxb2 $2 14. Nb5 Na6 15. a3 Nb6 16. Rb1 Qa2 17. Rb3 Bf5 18. Bd3 Bxd3 19. Qxd3
$18 {Peshina-Lapienis,SU 1986}) 14. Na4 Qa5 15. a3 Ndxe5 16. Nxe5 Nxe5 17. b4
cxb4 18. axb4 Qd8 19. Rc1 Nxc4 $5 (19... Nc6 20. Nc5 Bc8 21. Bf3 Nd4 22. Bg3
$16 {Alburt-Hebden,Hastings 1983/84}) 20. Bxc4 Bxc4 21. Rxc4 b5 22. Rc6 bxa4
23. Qxa4 Re6 $11 {W.Schmidt-Gdanski,Slupsk m/6 1987}) 13... Nc6 (13... Qa5+ 14.
Qd2 Qxd2+ 15. Nxd2 Na6 16. f4 $16 {Aleksandria}) (13... Na6 14. O-O Rad8 15.
Qc1 Bg4 16. Re1 Bxf3 17. Bxf3 Bxe5 18. Rd1 $16 {
Aleksandria-Chiburdanidze,Borzhomi m/2 1981}) (13... Rc8 14. Qb3 Nc6 15. Nc7
Ncxe5 16. Nxe5 Nxe5 17. Qxb6 axb6 18. Nxa8 Rxa8 19. Bxe5 Bxe5 20. O-O Bxb2 21.
Rad1 $16 {Alburt-Whitehead,New York op 1987}) 14. Bc7 (14. O-O Ndxe5 15. Nxe5
Nxe5 16. Bc7 Qc6 $17) (14. Nc7 Ndxe5 (14... Qxb2 $13 {Neistadt}) 15. Nxe5 (15.
Bxe5 Nxe5 16. Nxe8 Rd8 $44) 15... Nxe5 16. Nxe8 (16. Nxa8 Qb4+ 17. Kf1 Nxc4 18.
Nc7 Rd8 $44) 16... Rxe8 17. Bxe5 Bxe5 18. O-O Bxb2 19. Rb1 Bf5 20. Bd3 Rd8 21.
Bxf5 $11 {Nesis}) 14... Qa6 15. O-O Rec8 (15... Ndxe5 16. Bxe5 Nxe5 17. Nc7
Nxf3+ 18. Bxf3 Qxc4 19. Nxa8 Rxa8 20. b3 Qa6 21. Rc1 Qxa2 22. Rxc5 $14 {
Kalinichenko}) 16. Qb3 Ndxe5 17. Nxe5 Nxe5 18. Bxe5 Bxe5 19. Rfe1 Qb6 $13 {
Neistadt-Nesis,corr 1985/88}) 12. O-O Nd4 $1 (12... Qa5 13. Nd2 $1 (13. a3 $6
Rad8 14. b4 cxb4 15. axb4 Qxa1 $1 16. Qxa1 Nxe4 $13) (13. Qc2 Bg4 $44) (13. e5
Nd7 14. Nd5 Bxd5 15. Qxd5 Rac8 16. a3 Ndxe5 17. Qxc5 Qxc5 18. Bxc5 b6 19. Bd6
Nxf3+ 20. Bxf3 Bxb2 $11) 13... Red8 (13... Rad8 14. e5 $1 (14. Bf4 Nd4 15. Bd3
Bg4 16. f3 Bc8 $13 {W.Schmidt-Ristoja,Helsinki 1981}) 14... Nd7 15. f4 f6 16.
Nb3 $16 {Uhlmann}) (13... Nd4 14. e5 Nd7 15. f4 Nf5 16. Nde4 $16) 14. Bf4 (14.
Nb3 Qb6 15. Na4 Qb4 16. Nbxc5 Bxc4 17. Bxc4 Qxc4 18. Nxb7 Nxe4 19. Rc1 Qb5 20.
Nxd8 Rxd8 $44 {Alburt-Kasparov,SU 1978}) 14... Nd4 (14... Ne8 15. Nd5 Bxb2 16.
Nb3 Qa3 17. Bxh6 Bxd5 18. cxd5 Bxa1 19. Qxa1 Nd4 20. Nxd4 cxd4 21. Qxd4 $16 {
Ivkov-Torre,Rio de Janeiro izt 1979}) 15. Nd5 Bxd5 (15... Nxd5 16. cxd5 Nxe2+
17. Qxe2 Bd7 18. Nc4 (18. Nb3 Qb4 19. Rfc1 Bb5 20. Qe3 b6 21. Rc2 Ba4 $44 {
Uhlmann-Ghitescu,Bucuresti 1979}) 18... Qa6 19. Rac1 Qxa2 20. Ra1 $16 {
Uhlmann-Peev,Bucuresti 1979}) 16. cxd5 Nxe2+ 17. Qxe2 $14 {
Uhlmann-Sznapik,Berlin 1979}) (12... Bg4 13. h3 Bxf3 14. Bxf3 $14) 13. e5 (13.
Bxc5 $2 Nxe2+ 14. Qxe2 Qc8 $17) (13. Nxd4 $6 cxd4 14. Qxd4 Nxe4 15. Qxe4 Qxd6
16. Qxb7 Rab8 $15) (13. Bg3 $6 Qb6 (13... Qa5 14. Nxd4 cxd4 15. Qxd4 Nh5 $13)
14. e5 (14. b3 Qa5) 14... Nd7 15. Nxd4 cxd4 16. Na4 Qa6 17. f4 f6 18. exf6 Nxf6
$44 {Tukmakov-Mestel,Plovdiv 1983}) 13... Nd7 (13... Nxe2+ $6 14. Qxe2 $16) 14.
Nxd4 (14. Re1 Nc6 (14... Bf5 15. Nxd4 cxd4 16. Qxd4 Nxe5 $11) 15. Ne4 (15. Nd5
Rc8 16. Qb3 Ndxe5 17. Bxc5 b6 18. Nxe5 Na5 $1 $15) 15... b6 16. Bf1 Rc8 (16...
Bg4) 17. Qb3 Bg4 18. Rad1 Bxf3 19. Qxf3 Nd4 20. Qh3 Nxe5 21. b4 f5 22. Bxe5
Rxe5 $11) (14. Nb5 Nxf3+ $1 (14... Nxb5 15. cxb5 Bg4 16. h3 (16. Re1 Qb6 17. a4
Bxf3 18. Bxf3 Nxe5 19. Bxe5 Bxe5 $11) 16... Bxf3 17. Bxf3 $14) 15. Bxf3 Bxc4 $1
(15... Nxe5 16. Bxb7 Rb8 17. Bxb8 Qxb8 18. Bd5 Nxc4 19. Bxe6 $13 {Farago} (19.
Bxc4 Bxc4 20. Nd6 Be2 21. Re1 Qxb2 22. Qd5 Re6 {(Farago-Van Laatum,Dieren 1990)
} 23. Rab1 Qd4 24. Qa8+ Kh7 25. Nxf7 $13)) 16. Nc7 Bxf1 17. Kxf1 Nxe5 18. Bxb7
Rb8 19. Nxe8 Rxb7 20. Nxg7 Rd7 21. Ne6 Qb6 22. Qd5 Rxd6 23. Qxe5 Rxe6 $11 {
Farago-De la Riva,Benasque op 1993}) 14... cxd4 15. Nb5 (15. Qxd4 Nxe5 16. Bxe5
Qxd4 17. Bxd4 Bxd4 18. Rac1 Rad8 (18... Rac8 $6 19. b3 a6 (19... Kg7 20. Bf3
Re7 21. Rfe1 $14 {R.Grunberg-Podzielny,BL 1982}) 20. Bf3 Rc7 21. Rfd1 $14) 19.
b3 Bxc3 (19... Be5 $6 20. Bf3 Rd3 21. Nb1 b6 22. Rcd1 Red8 23. Bd5 Rxd1 24.
Rxd1 $16 {Henley-Agudelo,Tunja 1982}) 20. Rxc3 Rd2 21. Bf3 Rxa2 22. Bxb7 Rb8
23. Bf3 (23. Bc6 $6 Ra3 24. Bb5 a6 25. Ba4 Rb4 26. Rcc1 (26. Rfc1 Bxc4 27. Rxc4
Rxc4 28. bxc4 Rxa4 $11) 26... Bxc4 27. bxc4 Raxa4 28. c5 Rb7 $11) (23. Be4 Ra3
24. Bc2 a5 25. Re3 (25. f4 a4 26. f5 Bxf5 (26... gxf5 27. Rg3+ Kf8 28. bxa4
Rxg3 29. hxg3 Rb2 30. Bxf5 Bxf5 (30... Bxc4 31. Ra1 Bd5 32. Bh3) 31. Rxf5 Rb4
32. a5 Rxc4 33. Rf4 $14 {Uhlmann-Sznapik,DDR-Poland 1981}) 27. Bxf5 gxf5 28.
Rg3+ Kf8 29. bxa4 Rxa4 30. Rc3 (30. Rc1 Rb2 $11) 30... Rb2 $11 {
Uhlmann-W.Schmidt,DDR-Poland 1981}) 25... Ra2 $1 (25... Bf5 $2 26. Bd1 Rd8 27.
h3 Bd3 28. Rfe1 Ra1 29. c5 Be2 30. R3xe2 Rdxd1 31. Kf1 $14) (25... Kg7 $2 26.
Rc1 (26. h3 Rc8 27. Rb1 a4 28. bxa4 Rxe3 29. fxe3 Rxc4 30. Bd1 $16 {
Seirawan-Benjamin USA-ch mc active 1991}) 26... Ra2 (26... Rd8 $6 27. Kf1 Rc8
28. Ke1 Rc5 29. Kd2 Ra2 30. Kc3 a4 31. Rxe6 fxe6 32. bxa4 Ra5 33. c5 $18) 27.
Bd1 a4 28. bxa4 Rbb2 29. c5 Bd5 30. c6 Rxf2 31. Rg3 $16 {
Grivas-Jadoul,Dubai ol 1986}) (25... a4 26. bxa4 Rxe3 27. fxe3 $14 {
Muse-Klundt,BL 1985}) 26. Bxg6 (26. Bd1 $6 a4 27. bxa4 Bxc4 28. Rfe1 Rb1) (26.
Rc3 Ra3 $11) 26... Rb2 (26... a4 27. bxa4 Bxc4 28. Bb1 Rab2 29. Bd3 Bxd3 30.
Rxd3 Ra2 31. g3 (31. h3 Rxa4 $11 {Uhlmann-W.Schmidt,Warsaw 1980}) 31... Rxa4
$11 {Bareev-Watson,Sochi 1988}) 27. Be4 R8xb3 28. Ra1 Bxc4 29. Rxb3 Rxb3 (29...
Bxb3 30. Rxa5 Ra2 31. Rxa2 Bxa2 $11 {Bareev-Akopian,Moscow GMA op 1989}) 30.
Rxa5 Rb2 $11) 23... Ra3 24. Bd1 a5 25. Re3 (25. Rc1 Rc8 $1 (25... Rb4 26. c5 $1
Rb7 $1 27. f4 Bxb3 28. Rf3 a4 $13 {Lukacs-Cigan,Yugoslavia 1985}) 26. Re1 a4
27. bxa4 (27. Re3 Ra2 (27... axb3 $6 28. Rxb3 Rxb3 29. Bxb3 $14) 28. bxa4 Rxc4
29. Rxc4 Bxc4 $11) 27... Rxc4 28. Rxc4 Bxc4 29. Bc2 (29. f3 Kf8 30. Kf2 Ra2+
31. Kg3 Ra1 $11 {1/2 Sher-Godes,SU 1987}) (29. h4 Ra1 30. Kh2 Kg7 31. Rg1 Ra2
32. Kg3 Ra1 $11 {1/2 Fries Nielsen-Klundt,BL 1982}) 29... Be6 (29... Bd5 30. h4
(30. h3) 30... Bc6 31. Rd1 Ra2 32. Bb3 Ra3 33. Rd6 Rxb3 34. Rxc6 Rb1+ 35. Kh2
Rb4 {1/2 Polugaevsky-Kasparov,SU 1982}) (29... Ra2 30. Rc1 Be6 31. f3 Ra3 $11)
30. Bxg6 (30. h3 Ra2 31. Rc1 Ra3 32. Rb1 Ra2 33. Bd1 Bd7 $11) 30... Rxa4 $11)
25... Rb4 (25... Rd8 $5) (25... a4 $6 26. bxa4 $2 Rxe3 27. fxe3 Bxc4 28. Rf4
Rb1 29. Rxc4 Rxd1+ 30. Kf2 $16 {Barlov-Ramayrat,New York 1986}) 26. h3 (26. Bc2
Ra2 27. Bxg6 a4 28. bxa4 Bxc4 29. Bd3 Bxd3 30. Rxd3 Rbxa4 $11) (26. Rfe1 Ra1
27. Bc2 Ra2 28. Bxg6 a4 29. bxa4 Rxc4 $11) 26... Ra1 27. Bg4 (27. Bc2 Ra2 28.
Rc1 $2 a4 $1) 27... Rxf1+ 28. Kxf1 Rxb3 $11 {Martin-Carr,London 1986}) 15...
Nxe5 (15... Bxe5 $6 16. c5 Rc8 17. Bxe5 Nxe5 18. Nd6 d3 19. Bxd3 Nxd3 20. Nxe8
$14 {Horvath,C.-Movsisian,Budapest 1991}) 16. c5 d3 $1 (16... Nc4 17. Nc7 Nxb2
18. Qd2 $14) 17. Bxd3 (17. Bf3 Bc4 18. Nc7 Nxf3+ 19. Qxf3 Bxb2 20. Rab1 d2 21.
Nxe8 Qxe8 $13) 17... Rc8 $1 (17... Nxd3 18. Qxd3 Rc8 19. Rad1 a6 (19... Qa5 20.
Bc7 $16) 20. Nc3 $16) 18. Be2 (18. Bxe5 Bxe5 19. Nd6 Bxd6 20. cxd6 Qxd6 $11) (
18. Nd4 Bc4 19. Bxe5 Bxd3 20. Bxg7 Bxf1 21. Bxh6 Be2 $17) (18. Rc1 Nxd3 19.
Qxd3 Bxb2) (18. Nxa7 Nxd3 19. Qxd3 Rxc5 $17) 18... Nc4 19. Rc1 (19. Qa4 Nxb2
20. Qb4 a5 21. Qf4 Bd7 $17) (19. b3 Nb2 20. Qc1 (20. Qd2 $6 Rxc5 21. Qb4 Rc2
$17) 20... a6 21. Na3 Bd5 22. Qd2 Qg5 $44) 19... Nxb2 20. Qd2 a6 (20... Bd7 $2
21. Rc2 Rxe2 22. Qxe2 Qa5 23. Nc7 $16 {Horvath,C.-Spiriev,Budapest 1991}) 21.
Nd4 Bd5 22. Rfe1 (22. Qxb2 Qg5 23. Bg3 (23. g3 Bxd4 24. Qxd4 Rxe2 $15) 23...
Bxd4 24. Qxd4 Rxe2 $11) (22. Bf3 Nc4 23. Qb4 (23. Qd1 Bxf3 24. Nxf3 Nxd6 $15) (
23. Rxc4 Bxc4 24. Rc1 b5 25. Bb7 Qf6 26. Bxc8 Rxc8 $11) 23... a5 24. Qb3 Bxf3
25. Nxf3 Nxd6 26. cxd6 Qxd6 27. Qxb7 Rxc1 28. Rxc1 Qe6 $15) 22... Qg5 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E74"]
[Black "?"]
[Result "*"]
[ECO "E74"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Bf4 a6
(8... Nbd7 9. Nf3 (9. Qd2 Kh7 (9... b5 $5) 10. Nf3 Ng4 11. Bg3 (11. O-O Nde5
12. Nxe5 Nxe5 13. Bg3 f5 14. exf5 Bxf5 15. Rae1 Qd7 16. h3 Nf7 17. f4 $16 {
Stahlberg-Matanovic,Beverwijk 1956}) 11... Nge5 12. Nxe5 Nxe5 13. f4 $16) 9...
b5 (9... Ng4 10. Qd2 Kh7 {See 9.Qd2}) (9... a6 10. a4 {?! Yakovich} (10. O-O
$14) 10... g5 $1 11. Bd2 e6 12. dxe6 fxe6 13. O-O b6 14. Be3 $1 Ng4 $6 (14...
Qe7 15. e5 dxe5 16. Nd2 Bb7 17. Bf3 $44 {Yakovich}) 15. Qxd6 $1 Nxe3 16. Qxe6+
$1 Rf7 17. fxe3 Nf6 18. Qe5 $1 Ng4 19. Qd5 $16 {
Yakovich-Visser, Leeuwarden 1993}) 10. cxb5 a6 11. O-O axb5 12. Bxb5 Ba6 13.
Qc2 Bxb5 14. Nxb5 Qb6 15. a4 $14 {Hauschild-Tamm,Dortmund op 1992}) (8... Re8
9. Qd2 (9. Nf3 e6 (9... e5 10. Bd2 (10. dxe6) 10... Nbd7 11. Qc1 Kh7 12. Qc2 a6
13. h3 Rf8 14. g4 Ng8 15. h4 Ndf6 16. Nh2 Kh8 17. O-O-O Nh7 18. g5 Rb8 19. Rdg1
h5 20. Nf1 $16 {Horvath,C.-Fioramonti,Mitropa-Cup 1990}) 10. dxe6 Bxe6 11. Bxd6
{See 8...e6}) 9... Kh7 (9... h5 10. h3 (10. Nf3 $5) 10... e6 11. dxe6 Bxe6 12.
Nf3 Nc6 13. Ng5 (13. Bxd6 $5) 13... Nd4 $1 14. O-O a6 15. Bd3 Rb8 16. Be3 b5
17. cxb5 axb5 18. f4 Bc4 19. Bxc4 bxc4 20. Bxd4 cxd4 21. Qxd4 Nxe4 22. Qxc4
Nxg5 23. fxg5 Qxg5 $11 {Muse-Vokac,BL 1993}) 10. Nf3 (10. h3 e6 11. Nf3 exd5
12. exd5 Bf5 13. O-O Ne4 14. Nxe4 Bxe4 15. Rae1 Na6 16. Bd1 Qd7 17. Nh2 Nb4 $11
{Birnboim-Shvidler,Tel Aviv 1988}) (10. Rd1 Qb6 11. Nf3 e5 12. dxe6 Bxe6 13.
O-O Nc6 14. Bxd6 Rad8 15. Qc1 Bg4 16. e5 Bxf3 17. Bxf3 Nxe5 18. Bxe5 Rxd1 19.
Rxd1 Rxe5 $11 {Amura-Barbero,Buenos Aires 1991}) (10. O-O-O $6 b5 $1 11. f3 (
11. cxb5 a6) 11... Qa5 12. cxb5 (12. Nxb5 Qxa2 13. Nc7 Na6 $40) 12... a6 13. b6
(13. bxa6 Bxa6 $40) 13... Nbd7 14. b7 Bxb7 15. g4 Reb8 $1 16. h4 Bc8 17. Qc2
Rxb2 $1 $17 {Petursson-Wojtkiewicz,Vienna 1990}) 10... e6 (10... Qb6 11. O-O e5
12. dxe6 Bxe6 13. h3 Nc6 14. Bd3 Rad8 15. b3 Nh5 16. Bh2 Qb4 17. Rac1 a6 18.
Rfd1 Qb6 19. Bb1 Nd4 20. Nxd4 Bxd4 21. g4 Ng7 22. Ne2 $16 {
Farago-Barbero,Hungary tt 1992}) (10... a6 11. O-O e6 12. dxe6 Rxe6 13. e5 (13.
Qc2 $5 Qe7 14. Bd3 Nc6 15. Nd5 Qd8 16. Rad1 $14) 13... Ne8 14. exd6 Nc6 15.
Rad1 $1 (15. Na4 $6 b6 16. Rad1 Ra7 $11 {Ruzele-Lapienis, Lietuva 1993}) 15...
Nd4 16. Nxd4 cxd4 17. Na4 $5 Nxd6 18. c5 Ne4 19. Qc2 Qf6 20. Bc7 Qe7 21. Bc4
Qxc7 $1 22. Bxe6 Bxe6 23. Qxe4 Bxa2 24. Nb6 Rd8 25. b4 $14 {Ruzele}) 11. dxe6
Rxe6 (11... Bxe6 12. Bxd6 (12. Qxd6 Qa5 13. O-O) 12... Nc6 13. Bxc5 Qa5 14. Be3
Red8 15. Nd5 Nxe4 16. Qxa5 Nxa5 17. Nc7 Bxb2 18. Nxe6 fxe6 19. Rb1 Bc3+ 20. Kf1
b6 $15 {Jasnikowski-Staniszewski,Poland-ch 1991}) 12. e5 Ne8 13. exd6 a6 14.
Rd1 $14) (8... Qa5 9. Bd2 (9. Qd2 Kh7 (9... e5 $2 10. Bxh6 Bxh6 11. Qxh6 Nxe4
12. Rc1 Nd7 13. h4 Ndf6 14. h5 Bf5 15. g4 Nxc3 16. bxc3 Be4 17. f3 $18 {
Tozer-Westra,British Ch. 1992}) (9... Nbd7 10. f3 Kh7 11. Nh3 (11. a4 a6 12.
Ra3) 11... a6 12. Nf2 b5 13. cxb5 Nb6 14. Nfd1 $5 Nh5 15. Be3 f5 16. O-O f4 17.
Bf2 Be5 18. Be1 c4 19. bxa6 Bxa6 20. Bf2 Nd7 21. Bd4 Rab8 $44) 10. Nf3 (10. a4
a6 11. Ra3) 10... a6 11. O-O b5 $1 12. Qc2 b4 13. Nb1 Nh5 14. Be3 e5 15. dxe6
Bxe6 $13) 9... e6 (9... e5 10. Qc1 Kh7 11. h4 Nh5 12. g3 Nd7 13. Qd1 Ndf6 14.
Kf1 Bd7 15. Kg2 Qd8 16. Nh3 Qc8 17. a3 Ne8 18. g4 Nhf6 19. g5 $16) (9... a6 10.
a4 $14 {See 8...a6}) 10. Nf3 exd5 11. exd5 a6 12. a4 Qc7 (12... Bg4 13. O-O Qc7
{See 12...Qc7}) 13. O-O Bg4 (13... b6 14. h3 $1 Bf5 15. Nh4 $16 {$140 Bd3}) 14.
a5 $1 Nbd7 15. h3 Bxf3 16. Bxf3 Rfe8 (16... Kh8 17. Qa4 $14) (16... b6 $6 17.
axb6 Qxb6 18. Na4 Qc7 19. Qc2 Rfe8 20. Rfe1 Rxe1+ 21. Rxe1 Rb8 22. Bd1 Re8 23.
Rxe8+ Nxe8 24. Qc1 Ne5 25. b3 $16) (16... Ne8 17. Be2 $14) 17. Qa4 $1 Ne5 (
17... Re7 18. Rfe1 Rae8 19. Rxe7 Rxe7 20. Rb1 $14) 18. Be2 Re7 19. Rfe1 Rae8
20. Bf1 Kh7 21. Re2 $1 Ned7 22. Rae1 Rxe2 23. Rxe2 Rxe2 24. Bxe2 Ne8 25. Bd1
$14) (8... e5 9. Bd2 (9. Be3 Ne8 10. Qc1 Kh7 11. h4 f5 12. h5 $16) 9... Na6 (
9... Ne8 10. Qc1 Kh7 11. h4 $16) 10. g4 Ne8 11. Qc1 Kh7 12. h4 f5 13. h5 f4 14.
hxg6+ Kxg6 15. Nf3 $16) (8... Na6 9. Qd2 (9. Nf3 Nc7 10. O-O Nh5 11. Be3 e5 12.
dxe6 Nxe6 13. Qd2 Kh7 14. Rfd1 Qf6 15. g3 b6 16. Nh4 $16 {
Lukacs-Meleghegyi,Budapest 1976}) (9. h4 Nc7 (9... h5 $5) 10. g4 Nfe8 (10... b5
11. g5) 11. Qd2 Kh7 12. Nh3 e6 13. O-O-O $5 b5 14. cxb5 a6 15. bxa6 Bxa6 16.
Bxa6 Rxa6 17. Qd3 $14) 9... Kh7 10. Nf3 Nc7 11. h3 (11. O-O a6 12. a4 b6 13. e5
(13. h3 {See 11.h3}) 13... Nh5 14. exd6 exd6 15. Be3 Rb8 16. Rab1 a5 $6 17. h3
$14 {Abel-Salbert,St.Ingbert op 1987}) 11... a6 12. a4 b6 13. e5 (13. O-O Rb8
14. e5 Nfe8 15. Bd3 b5 16. axb5 axb5 17. cxb5 Bd7 18. e6 Bxb5 19. Nxb5 Nxb5 20.
exf7 Rxf7 21. Bxg6+ $1 $18 {Van Ryn-Varga,Z.,Budapest 1992}) 13... Nfe8 14. O-O
Bb7 15. Rad1 dxe5 16. Nxe5 $16 {Pieterse-Van Laatum,Dieren op 1989}) (8... Ne8
9. Nf3 (9. Qd2 Kh7 10. Nf3 Nd7 11. h3 a6 12. O-O b6 13. a4 Bb7 14. Qc2 $16 {
Kaidanov-Minasian,New York op 1993}) 9... a6 10. Qd2 Kh7 11. O-O e5 12. dxe6
Bxe6 13. e5 $16) (8... Qb6 9. Qd2 (9. Qc1 e6 (9... Kh7 10. Nf3 e5 (10... e6 11.
O-O exd5 12. cxd5 $14) 11. Bd2 Nh5 (11... Ng8 12. O-O f5 13. exf5 gxf5 14. Qc2
Qd8 15. g3 $16 {$140 Nh4}) 12. g3 Bh3 (12... f5 $6 13. exf5 Bxf5 14. Nh4 Nf6 15.
Nxf5 gxf5 16. Qc2 e4 17. g4 $1 fxg4 18. Rg1 h5 19. h3 $16 {
Lukacs-Gavric,Bajmok 1986}) 13. Nh4 Nf6 14. Qc2 Na6 15. a3 $14 {
Farago-Kindermann,Budapest 1987}) 10. Nf3 exd5 (10... g5 11. Be3 $14 (11. Bg3
exd5 12. cxd5 Nxe4 13. Nxe4 f5 14. Nxd6 Bxb2 15. Nxc8 Qb4+ 16. Qd2 Bc3 17. Ne7+
Kh7 18. Be5 Bxd2+ 19. Nxd2 Nd7 $11 {Dorfman-Rashkovsky,Lvov 1981})) 11. cxd5
Bg4 12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 Rfe8 $11 {
Palatnik-Pirttimaki,Kislovodsk 1982}) (9. Qc2 e5 (9... e6 10. Nf3 exd5 11. cxd5
Bg4 12. O-O Nbd7 13. a4 {(Lerner-Oll,SU 1982)} Bxf3 14. Bxf3 a6 $14 {Lerner})
10. Bd2 Na6 11. a3 (11. Nf3 $5) 11... Bd7 12. Nf3 Nc7 13. O-O (13. b4 $5) 13...
a5 14. b3 Qa7 15. Rab1 Rfb8 (15... Qb8 $5) 16. Rfc1 b6 17. Nb5 (17. a4 $5)
17... Nxb5 18. cxb5 a4 19. b4 Rc8 $13 {Tukmakov-Murey,Hastings 1982/83}) 9...
Kh7 10. h3 (10. Nf3 e5 11. dxe6 Bxe6 12. O-O Nc6 (12... Rd8 13. h3 Nc6 14. Nd5
Bxd5 15. exd5 Nd4 16. Nxd4 cxd4 17. Bd3 Nd7 $11 {
Ghitescu-Ciocaltea,Bucuresti 1979}) 13. Nd5 Qd8 14. Nxf6+ Qxf6 15. Rab1 Rad8
16. a3 Rfe8 17. h3 b6 18. Rfe1 Bc8 19. Bd3 Bb7 $11 {Muse-Hjartarson,BL 1989}) (
10. h4 e6 (10... e5 11. dxe6 {See 10...e6} (11. Be3 Ng4 12. Bxg4 Bxg4 13. f3
Bd7 14. h5 g5 15. g4)) 11. dxe6 Bxe6 12. Nf3 (12. h5 g5 13. Bxd6 Rd8 14. Qc2
Kg8 15. Bxb8 Raxb8 16. Nf3 Bg4 17. Nd2 Bxe2 18. Kxe2 Ng4 $13 {
Uhlmann-Sznapik,DDR-Poland 1980}) 12... Ne8 (12... Nh5 13. Bxd6 Rd8 14. e5 Bxe5
15. Nxe5 Rxd6 16. Nd5 Bxd5 17. cxd5 $16 {Uhlmann}) (12... Nc6 13. Ng5+ $1 hxg5
14. hxg5+ Kg8 (14... Nh5 15. g4 {+/- Uhlmann} Nd4 16. gxh5 Bxc4 17. hxg6+ Kg8
18. Bxc4 Nf3+ 19. Ke2 Nxd2 20. Bxd2 Rfd8 21. gxf7+ (21. b3 $5) 21... Kf8 22.
Nd5 Qxb2 23. Rab1 Qc2 24. Bd3 Qxa2 $13 {Necesany-Dotlacil,corr 1984}) 15. gxf6
Bxf6 16. O-O-O Nd4 17. Bd3 Rfe8 18. Rh2 $16 {Uhlmann-Petrushin,Leipzig 1980})
13. O-O Nc6 14. Rab1 (14. Nd5 $2 Qxb2 15. Qxb2 Bxb2 16. Rab1 Be5 17. Bxe5 dxe5
18. Rxb7 Nd6 19. Rc7 Rac8 $17 {Tukmakov}) 14... Nf6 15. Nd5 Bxd5 16. exd5 (16.
cxd5 Nd4 17. Nxd4 cxd4 18. Bd3 Nd7 $11) 16... Nd4 17. Nxd4 cxd4 18. Bd3 a5 19.
b4 Rfd8 20. bxa5 Qxa5 21. Qxa5 Rxa5 22. Rxb7 $14 {Tukmakov-Gufeld,SU 1981})
10... e6 (10... e5 11. Be3 $14) 11. Bd3 Re8 12. Be3 $1 Nbd7 13. Nf3 exd5 14.
exd5 Ne5 15. Nxe5 Rxe5 16. O-O Bd7 17. Bf4 Re7 18. Rae1 Rae8 19. Rxe7 Rxe7 20.
g4 $14 {Lukacs-Lechtynsky,Pamporovo 1981}) (8... b5 9. cxb5 a6 10. a4 (10. Qd2
g5 11. Bg3 axb5 12. Bxb5 Nh5 13. Nge2 Qa5 14. a4 Nxg3 $6 (14... Ba6 $5) 15.
Nxg3 Bxc3 $6 16. bxc3 Qxb5 17. axb5 Rxa1+ 18. Ke2 Rxh1 19. Nxh1 Nd7 20. Ng3 $16
{Hort-Sandkamp,BL 1988}) 10... Qa5 (10... g5 {~~ Kasparov} 11. Be3 Qa5 12. Bd2
Qb4 13. f3 Nh5 (13... Qa5) 14. Qc2 axb5 15. Nd1 Rxa4 16. Bxb4 Rxa1 17. Bc3 $16
{Alburt-Wilder,USA-ch 1986}) (10... axb5 11. Bxb5 (11. axb5 Rxa1 12. Qxa1 e6 (
12... g5 13. Bd2 e6 14. h4 g4 15. Qc1 exd5 16. exd5 h5 17. Bc4 Nbd7 18. Nge2
Ne5 19. b3 Bf5 20. O-O $16 {Levin-Iashvili,Belgrade 1992}) 13. Qa7 exd5 14.
exd5 Re8 15. b6 Ng4 16. Qxb8 Bxc3+ 17. bxc3 Qf6 18. Bd2 Qf5 19. Be3 Qc2 20. Nf3
Bd7 21. Qa7 Qb1+ 22. Bd1 Bb5 23. c4 Bxc4 24. Qa4 $18 {
Movsisian-Wirschel,Berlin op 1993}) 11... Qa5 12. Bd2 Ba6 13. Nge2 Qb4 14. f3
Nfd7 15. b3 Bxb5 16. Nxb5 Qxb5 17. axb5 Rxa1 18. Bc1 $14) 11. Bd2 Qb4 (11...
axb5 12. Bxb5 Na6 (12... Ba6 13. Nge2 $14 Qb4 14. f3 Nfd7 15. b3 Bxb5 16. Nxb5
Qxb5 17. axb5 Rxa1 18. Bc1 $14 {Tatabadze-Ragozin,Riga 1988}) 13. Nf3 Nb4 14.
O-O Ba6 15. h3 (15. Re1 Qb6 16. Bc1 Bxb5 17. Nxb5 Rfb8 18. Ra3 Nd7 $44) 15...
Ne8 $14) (11... e6 12. Nf3 Qb4 13. Bd3 c4 14. Bc2 Qc5 15. O-O Nbd7 16. Be3 Qc7
17. Nd4 exd5 18. exd5 Ne5 19. Nc6 axb5 20. axb5 $16 {
Farago-Jahnel,Baden-Baden op 1990}) (11... Nbd7 12. Ra3 Ne5 13. f4 Ned7 14. Nf3
Bb7 15. O-O $16 {Kakhiani-Fadel,Pula op 1990}) 12. Bd3 $14 (12. f3 Qa5 13. Ra3
Nbd7 $13)) (8... g5 9. Be3 Qa5 10. Bd2 $16) 9. a4 (9. Qd2 Kh7 10. Nf3 (10. h4
Qa5 (10... b5 $1) 11. h5 g5 12. Bxg5 hxg5 13. h6 Bxh6 (13... Bh8) 14. Qxg5 Ng8
15. Bd3 f6 16. e5+ f5 17. e6 Rf6 18. Nge2 Nc6 19. Bxf5+ $18 {
Bikhovsky-Skousen,Copenhagen 1990}) 10... b5 11. cxb5 axb5 12. Bxb5 Qb6 13. Bd3
(13. Be2 Qb4 14. e5 Nh5 15. Bg3 Ba6 16. Bxa6 Rxa6 17. exd6 exd6 18. O-O Nd7 19.
Rae1 Nxg3 20. hxg3 Nb6 $44) 13... Bg4 $11) 9... e6 (9... Qa5 10. Bd2 (10. Qd2
b5 11. cxb5 axb5 12. Bxb5 Ba6 13. Bxa6 Nxa6 $44 {
Nikolac-Cangiotti,Balatonbereny 1993}) 10... e6 (10... e5 $6 11. Qc1 $1 h5 12.
Nf3 Qd8 13. a5 $1 Nh7 14. Na4 Nd7 15. O-O f5 16. exf5 gxf5 17. Ng5 $16 {
Farago-Popovic,Novi Sad 1979}) 11. Nf3 exd5 12. exd5 {See 8...Qa5}) (9... e5
10. Bd2 $1 $14) (9... Re8 10. Nf3 (10. Qd2 Kh7 11. Nf3 e5 12. Be3 $6 (12. dxe6)
12... Ng4 13. h3 Nxe3 14. fxe3 b6 15. O-O Ra7 $15 {
Grivas-Westerinen,Dubai ol 1986}) 10... e5 11. dxe6 Rxe6 12. e5 Ne8 13. O-O $14
) (9... Nbd7 10. Nf3 {See 8...Nbd7} (10. Qd2 $5)) 10. Nf3 (10. dxe6 Bxe6 11.
Bxd6 (11. a5 Nc6 $13) 11... Re8 12. Nf3 Nc6 13. O-O Rc8 (13... Nd4) 14. Bxc5
Qxd1 15. Rfxd1 Na5 16. Bd4 Bxc4 17. Bxc4 Nxc4 18. e5 Ng4 {
1/2 Ruzhiale-Cvitan,Budapest op 1990}) 10... e5 (10... exd5 11. cxd5 $14 {
Benoni}) 11. Bd2 $1 Ne8 12. Qc1 Kh7 13. h4 f5 14. h5 g5 15. Qc2 f4 16. a5 Nd7 (
16... g4 17. Nh4 $16) 17. Nh2 Ndf6 18. Na4 Rb8 19. Nb6 Bd7 20. g4 Bc8 21. f3
$16 {Lukacs-Hegde,Coimbatore 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E74"]
[Black "?"]
[Result "*"]
[ECO "E74"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 h6 8. Be3 e6
(8... Nbd7 9. Nf3 $14 (9. Qd2 Kh7 (9... Qa5 $2 10. a4 (10. Bxh6 $1 Bxh6 11.
Qxh6 Nxe4 12. Rc1 Ndf6 13. h4 Nxc3 14. bxc3 Ne4 (14... Qxa2 15. h5 Bf5 16. g4
Bb1 17. hxg6 fxg6 18. g5 Nh5 19. Rxh5 gxh5 20. g6 Bxg6 21. Qxg6+ $18 {Petursson
}) 15. h5 g5 16. f3 Qa3 17. Rc2 Nxc3 18. Qxg5+ Kh8 19. Qxe7 {
1-0 Petursson-Demirel,Katerini 1993}) (10. Nf3) (10. f3 Kh7 11. Nh3 a6 (11...
Ne5 12. Nf2 Qb4 $6 13. Nb5 $1 $16) 12. Nf2 b5 13. cxb5 Nb6 14. O-O (14. Nfd1 $6
Nfd7 15. a4 $6 Ne5 16. b3 axb5 17. Bxb5 f5 $1 18. exf5 Bxf5 (18... Rxf5 $5) 19.
h3 {(Moskalenko-Shirov,Moscow 1991)} c4 $1 20. Bxb6 Qxb6 21. bxc4 Nd3+ 22. Kf1
Qd4 $17 {Shirov}) 14... Nfd7 15. Nfd1 $1 Ne5 16. b3 axb5 17. Bxb5 f5 $1 18.
exf5 $1 (18. Rc1 g5 $5 (18... fxe4 19. fxe4 Rxf1+ 20. Bxf1 Ng4 21. Bf4 g5 22.
Bg3 Bd4+ 23. Kh1 Ba6 $44) 19. exf5 Bxf5 20. Be2 (20. Nb2 {! Novik} Nxf3+ $2 21.
Rxf3 Bxc3 22. Qxc3 Qxb5 23. Rxf5 Rxf5 24. Qc2 $16) 20... c4 $1 21. g4 Bg6 22.
h4 $132 {Yakovich-Bologan,Gausdal 1991}) 18... Bxf5 (18... Rxf5 19. Rc1 Bb7 20.
Qe2 Nxd5 21. f4 Nc6 22. Nxd5 Rxd5 23. Bc4 Nd4 24. Bxd4 Rxd4 25. Nc3 $13 {
Levitina-Arakhamia,Yugoslavia 1992}) 19. Rc1 Rab8 $6 (19... g5 {See 18.Rc1}) (
19... Rfb8 $6 20. g4 $1 Bd7 21. Be2 $1 c4 22. h3 $1 {$140 f4}) (19... c4 $2 20.
b4 Qxb4 21. Bxb6 $16) 20. Nb2 (20. g4 $5 Bxg4 $5 21. fxg4 Rxf1+ 22. Kxf1 Rf8+
23. Kg2 Nf3 24. Qe2 Nd4 25. Qd3 $16) (20. Kh1 $5 c4 21. Bxb6 Qxb6 22. Bxc4 Nxc4
23. bxc4) 20... Rfc8 21. Kh1 Qb4 {(Budnikov-Novik,Katowicze 1992)} 22. Ba6 $1
$16) 10... a6 (10... b5 11. cxb5 a6 12. Ra3) 11. Ra3 Rb8 $2 12. Bxh6 Bxh6 13.
Qxh6 Qb4 14. Qd2 $16 {C.Fernandez-Bernal,Cuba-ch 1988}) (9... h5 10. f3 Ne5 11.
h3 $14) 10. Nf3 $1 (10. f3) (10. h4) (10. h3 b5 $1 (10... a6 11. Nf3 (11. a4 $1
) 11... Ne8 $6 (11... b5 $1) 12. O-O Nc7 13. a3 Rb8 14. b4 $16) (10... Qa5 11.
Nf3 a6 12. O-O b5 13. a3 $1 bxc4 (13... Ne8 14. b4 cxb4 15. axb4 Qxb4 16. Nd4
$36) 14. Bxc4 Ne8 $2 (14... Qc7 $14 {Bareev}) 15. Rab1 Rb8 16. Rfc1 $1 $16 {
Bareev-Wahls,Germany 1991}) 11. cxb5 a6 (11... Qa5 12. Rc1 a6 13. b6 Nxb6 14.
Qc2 e6 (14... Bd7 $5) 15. Bd2 Rb8 16. b3 exd5 $2 17. Nb1 $18 {
Yusupov-Shirov,Moscow 1992}) 12. Nf3 (12. a4) (12. bxa6 $143 Qa5 $1 13. f4 $5 (
13. Nf3 Bxa6 14. Bxa6 Qxa6 15. Qe2 Rfb8 $15) 13... Bxa6 14. Bxa6 Rxa6 15. Nge2
(15. Nf3 Qb4) 15... Qb4 16. Qc2 Rb8 17. Bc1 c4 $5 (17... Ne8 $5 {$140 Nc7-b5})
18. O-O Nc5 19. e5 dxe5 20. fxe5 Nfd7 21. e6 fxe6 $13 {
Tukmakov-von Gleich,Bern 1992}) 12... Qa5 13. b6 $5 (13. a4 $2 axb5 14. Bxb5
Nxe4 $1 15. Nxe4 Qxb5 16. axb5 Rxa1+ 17. Ke2 Rxh1 $17) (13. bxa6 Bxa6 14. O-O
$2 Nxe4 $1 $17) 13... Nxb6 14. O-O Na4 $1 15. Qc2 Nxc3 (15... Bd7 16. Nxa4 Qxa4
17. Qxa4 Bxa4 18. Nd2 Bb5 19. Rfe1 Nd7 20. Rab1 Ne5 $15 {
Raetsky-Wahls,Biel op 1993}) 16. bxc3 e6 17. c4 (17. dxe6 Bxe6 18. c4 Ne8)
17... exd5 18. cxd5 Bd7 19. a4 Nh5 20. Ra2 f5 $13 {
Petursson-Lanka,Debrecen EU-cht 1992}) (10. f4 b5 $1 11. cxb5 a6 12. bxa6 Bxa6
13. Rc1 Qa5 14. Bxa6 Rxa6 15. Nge2 Nb6 16. b3 Qb4 17. Qc2 Ng4 18. Bd2 Qa3 {
1/2 Hort-Wahls,Biel op 1992}) 10... Ng4 (10... b5 11. cxb5 a6 12. O-O $14) (
10... a6 $1 11. a4 (11. O-O Ng4 12. Ng5+ hxg5 13. Bxg4 Ne5 $1 14. Be2 g4 $11)
11... Qa5 12. O-O Ng4 13. Bf4 Nge5 14. Qc2 $1 Nxf3+ 15. Bxf3 Ne5 16. Be2 f5 $1
17. Bd2 $5 (17. Bxe5 dxe5 18. exf5 gxf5 $11) 17... f4 18. f3 g5 19. Kh1 h5 $6
20. Qc1 Qd8 $6 21. a5 $1 $14 {Uhlmann-Lanka, Zell am Ziller 1993}) 11. Ng5+
hxg5 12. Bxg4 Ne5 (12... f5 $2 13. exf5 gxf5 14. Qc2 Ne5 15. Be2 $16) 13. Be2
g4 14. f4 $1 (14. O-O $5 {$140 a3-b4}) 14... gxf3 15. gxf3 Bh3 (15... a6 16. h4
b5 17. h5 $36) 16. Rg1 Rh8 17. f4 Nd7 18. O-O-O Qa5 {
(Uhlmann-Wahls,Erfurt 1993)} 19. f5 $5 gxf5 20. Bd3 $16)) (8... e5 9. g4 a6 (
9... Kh8 10. h4 Ng8 11. Bd3 a6 12. h5 g5 13. a3 b6 14. f3 Qc7 15. Nge2 $16) (
9... Nh7 10. h4 f5 11. h5 $14) 10. h4 Nh7 11. Qd2 g5 12. hxg5 hxg5 13. Bd3 Nd7
14. f3 Re8 15. Qh2 Ndf6 16. Nge2 $16) (8... a6 9. a4 $1 (9. Qd2 b5 $1 10. f3 (
10. cxb5 axb5 11. Bxb5 Qa5 $44) 10... b4 11. Nd1 e6 $1 12. Nf2 (12. Bxh6 $2
Nxe4 $1) 12... exd5 13. cxd5 h5 14. Ngh3 a5 15. Ng5 Ba6 16. Bxa6 Nxa6 $11 {
Maga-Wojtkiewicz,Manila 1991}) 9... Qa5 (9... e6 10. h3 exd5 11. exd5 Re8 12.
Bd3 $14) 10. Bd2 Qc7 11. Nf3 $14 Re8 12. O-O e5 13. Ne1 Nbd7 14. Nd3 $16) (8...
Kh7 9. Nf3 (9. f3 e6 10. Qd2 exd5 11. cxd5 a6 12. a4 Nbd7 13. Nh3 Ne5 14. Nf2
Rb8 15. O-O Qe8 16. Rfb1 b5 17. b4 c4 18. axb5 axb5 19. h3 $16 {
Kakhiani-Chelushkina,Debrecen EU-cht 1992}) 9... Re8 10. O-O Nbd7 11. Qc2 e6
12. dxe6 Rxe6 13. Rad1 Qe7 14. Rfe1 $16) (8... Na6 9. h3 (9. Qd2 Kh7 10. h3 e6
11. Bd3 exd5 12. exd5 Nc7 13. Nf3 b5 14. cxb5 Ncxd5 15. Nxd5 Nxd5 16. Bxg6+
fxg6 17. Qxd5 Qa5+ 18. Nd2 Qxb5 19. a4 Qa6 20. Rd1 Bb7 21. Qc4 Qc6 22. f3 Rae8
{Garcia A-San Segundo, Spain 1994 0-1}) 9... Nc7 10. Qd2 Kh7 11. Nf3 a6 12. a4
Rb8 {(Skembris-Afifi,Thessaloniki ol 1984)} 13. O-O $16) (8... b5 9. cxb5 a6
10. a4 (10. bxa6 Bxa6 11. Nf3 Nbd7 (11... Qb6 12. Rb1 Ng4 13. Bd2 Bxe2 14. Qxe2
Bxc3 15. Bxc3 Rxa2 16. O-O Nd7 $13) 12. Bxa6 Rxa6 13. Nd2 Ne5 (13... Qa8 $44)
14. O-O Qa8 $44) 10... Qa5 11. Bd2 {See 8.Bf4}) 9. dxe6 (9. h4 $6 exd5 10. exd5
Re8 11. g4 Ne4 12. Nxe4 Rxe4 13. Qd3 Rxg4 14. h5 Bf5 15. Qd2 Rh4 16. Rxh4 Qxh4
$19) (9. f3 exd5 10. cxd5 a6 11. a4 Re8 12. Qd2 h5 $13 {A65;See 9.Qd2}) (9. Nf3
exd5 (9... Re8 10. Nd2 Na6 11. O-O Nc7 12. a4 b6 13. Re1 a6 $13 {
Alburt-Henley,USA-ch 1984}) 10. exd5 (10. cxd5 Re8 (10... b5 11. Bxb5 Nxe4 12.
Nxe4 Qa5+ 13. Qd2 (13. Nc3 $6 Bxc3+ 14. bxc3 Qxb5 15. Qb3 Ba6 16. Qxb5 Bxb5 17.
Nd2 Bd3 $15) 13... Qxb5 14. Nxd6 Qxb2 15. Qxb2 (15. Rc1 Qxd2+ (15... Ba6) 16.
Nxd2 Ba6 17. Rxc5 Rd8 18. Nb5 $2 (18. N6c4 $11) 18... Nd7 19. Nc7 Nxc5 20. Bxc5
Bc3 21. Nxa6 Rxd5 22. Nc7 Bxd2+ $19) 15... Bxb2 16. Rb1 Bc3+ 17. Kd1 Na6 $11)
11. Nd2 Na6 12. O-O {A73} Nc7 13. Bf4 b5 14. Bxb5 Nxb5 15. Nxb5 Nxe4 16. Nxe4
Rxe4 17. Qf3 f5 18. Nc3 Rb4 $15) 10... Bf5 (10... Ng4 11. Bd2 f5 12. O-O Nd7
13. Rb1 b6 14. b4 Nde5 15. bxc5 bxc5 16. Qc1 g5 17. Nxe5 Bxe5 18. h3 Nf6 19.
Bd3 Nh5 20. Re1 $13 {Uhlmann-Visser,Amsterdam II 1990}) 11. O-O Ne4 12. Nxe4
Bxe4 13. Bd3 Re8 14. Bxe4 Rxe4 15. Qc2 Re7 16. Bf4 Na6 17. Rae1 Nc7 18. Rxe7
Qxe7 19. Re1 Qd7 20. a4 Re8 21. Rxe8+ Nxe8 $11) (9. h3 exd5 10. exd5 (10. cxd5
$6 Re8 $132) 10... Re8 (10... Bf5 11. g4 $5 Bc8 12. Qd2 (12. a4 $5) 12... b5 $5
(12... Kh7 13. a4 $14) 13. Bxh6 $8 b4 14. Bxg7 Kxg7 15. Nd1 Ne4 16. Qf4 Re8 17.
h4 (17. Ne3 g5 $1) 17... Qf6 18. Qxf6+ Nxf6 19. f3 Nbd7 {
(Hort-J.Polgar,Munich 1991)} 20. Rh2 $14 {Hort}) (10... b5 11. Nxb5 (11. cxb5
a6 12. bxa6 Nxa6 13. Nf3 Qb6 14. Qd2 Rb8 15. Bxh6 {
(Gelfer-N.Grinberg,Israel 1978)} Qxb2 $44) 11... Ne4 12. Qc2 $14 {Gelfer}) (
10... Na6 11. Qd2 Kh7 {See 9.Qd2}) 11. Nf3 (11. Qd2 Kh7 {See 9.Qd2} (11... a6
$2 12. Bxh6 Bxh6 13. Qxh6 b5 14. Nf3 Qe7 {(Spassky-J.Polgar,Budapest m/3 1993)}
(14... Ra7 15. Ng5 Rae7 16. h4 $1 b4 17. h5 bxc3 18. hxg6 Rxe2+ 19. Kf1 Rxf2+
20. Kg1 $18 {Balashov}) (14... Nbd7 15. Ng5 b4 16. Nd1 Ne5 17. Ne3 $16) 15. O-O
$1 b4 16. Na4 Qxe2 17. Rae1 Qc2 18. Rxe8+ Nxe8 19. Ng5 Nf6 20. Nb6 Nbd7 (20...
Bb7 21. Re1 $18 {$140 Re7}) 21. Nxa8 Qxc4 22. Nc7 $18 {$140 Ne8})) (11. Bd3 Na6 $1
(11... Qa5 12. Qd2 a6 13. a4 Nbd7 14. Nf3 b5 15. cxb5 Nb6 16. O-O Nfxd5 17.
Bxh6 $16 {Gelfer-Kraidman,Israel 1978}) (11... Nh5 12. Nge2 Nd7 13. g4 Nhf6 (
13... Qh4 14. Kd2 Nhf6 15. f4 Nh7 16. Qg1 a6 17. a4 $16 {
Mercier-Collin,France 1989}) 14. Ng3 Ne5 15. Be2 a6 16. a4 $1 $14 (16. O-O h5
$13 {Kushnir-Chiburdanidze,Bad Kissingen m/5 1978}) (16. Kf1 b5 17. cxb5 axb5
18. Bxb5 Ba6 19. Bxa6 Rxa6 20. b3 Qa8 $44 {Deze-Ghitescu,Zalaegerszeg 1979})) (
11... Nbd7 12. Nf3 Ne5 13. Nxe5 Rxe5 14. O-O Re7 $6 15. Qd2 Kh7 16. Bf4 Nh5 17.
Bh2 Be5 18. Bxe5 $16 {Kushnir-Chiburdanidze,Bad Kissingen m/3 1978}) (11... b5
12. Nxb5 (12. cxb5 Bb7 (12... Nbd7 13. Nge2 (13. Nf3 $5) 13... Ne5 $1 14. O-O
a6 15. bxa6 $2 (15. a4 $13) 15... Nxd3 16. Qxd3 Bxa6 17. Qd2 Rb8 $1 18. Rab1
Nd7 19. Rfd1 Qh4 $15 {D.Steiner-Sznapik,Laibach 1981}) 13. Nge2 (13. Bc4 Nbd7
14. Rc1 Nb6 15. b3 Re5 16. Nge2 Nfxd5 17. Nxd5 Nxd5 18. Bd2 Qh4 19. O-O Rae8
$15 {Balenius-Korketn,corr 1988}) 13... Nbd7 14. Bc4 $2 (14. Qd2) 14... Nb6 15.
Bb3 Rxe3 $1 16. fxe3 c4 17. Bc2 Nfxd5 $15) 12... Ne4 13. Ne2 Bxb2 14. Rb1 Bg7 {
(Gelfer-Van der Wiel,Holland 1978)} 15. O-O a6 16. Qa4 Bd7 17. Qa3 Nc6 18. Nxd6
Nxd6 19. dxc6 Bxc6 20. Qxc5 Rc8 21. Qa3 $16) 12. Qd2 Kh7 {See 9.Qd2}) 11... Bf5
12. g4 (12. O-O Ne4 13. Nxe4 Bxe4 $11 14. Qd2 {See 9.Qd2}) (12. Qd2 Ne4 13.
Nxe4 Bxe4 14. Bxh6 $6 (14. O-O {See 9.Qd2}) 14... Bxh6 15. Qxh6 Bxf3 $15 {
Gufeld}) 12... Be4 13. O-O (13. Qd2 Nbd7 14. O-O (14. O-O-O $5 {Gufeld}) (14.
Rg1 Bxf3 15. Bxf3 b5 16. cxb5 (16. Nxb5 Ne5 17. Be2 Ne4 $44) 16... a6 17. bxa6
Rxa6 18. Kf1 Ne5 19. Be2 Rb6 20. Rb1 Qa8 21. f4 Ned7 $13) 14... Bxf3 15. Bxf3 {
See 13.0-0}) (13. Rg1 Nbd7 (13... Bxf3 14. Bxf3 a6 15. Kf1 Nbd7 16. Qd2 (16.
Kg2 $5) (16. h4 $2 Ne5 17. g5 Nxc4 18. gxf6 Rxe3 19. fxg7 Rxf3 $17) 16... Kh7
17. Re1 $6 b5 18. cxb5 axb5 19. Nxb5 Rxa2 20. Nc3 Ra6 $1 $15) 14. Nd2 a6 15. h4
b5 16. g5 b4 17. gxf6 bxc3 18. Nxe4 Rxe4 19. fxg7 Qxh4 20. Kf1 cxb2 21. Rb1 $13
) 13... Bxf3 14. Bxf3 Nbd7 15. Qd2 (15. Bf4 Nb6 16. Qd3 Nfd7 17. Rae1 (17. Bxd6
Qf6) 17... Ne5 18. Bxe5 Bxe5 19. b3 Nd7 $15) 15... h5 $1 (15... Kh7 16. Kg2 a6
17. a4 Qa5 18. Qc2 Re7 19. Bd2 Qc7 20. Rae1 $14 {Agzamov-G.Kuzmin,Erevan 1981})
16. g5 (16. gxh5 Ne5 17. Be2 Nxh5 $15) 16... Nh7 $15 17. Kh1 $6 Bxc3 $1 18.
bxc3 Ne5 19. Be2 Qd7 20. Kh2 Qf5 $17 {Lputian-Gufeld,SU 1983}) (9. Qd2 exd5 (
9... Kh7 10. h4 exd5 11. cxd5 {See 9...exd5}) 10. exd5 (10. cxd5 Re8 (10... Qa5
11. f3 h5 $13 {Seirawan}) (10... h5 $6 11. Nf3 Re8 12. Ng5 Ng4 13. Bf4 f6 $2
14. Ne6 $16) (10... Qe7 11. f3 h5 12. h4 Nbd7 13. Nh3 Ne5 14. Bh6 Bd7 15. Bxg7
Kxg7 16. O-O-O $13) (10... Kh7 11. h4 $5 Ng4 12. Bxg4 Bxg4 13. f3 Bc8 14. h5 g5
15. Nge2 Nd7 16. O-O (16. Ng3 $5) 16... Ne5 17. b3 f5 18. exf5 Bxf5 19. Ng3 Bd3
20. Rf2 $13 {S.Mohr-Kassebaum,BL 1993}) 11. f3 h5 $1 {A65} (11... Kh7 12. g4 a6
13. h4 h5 14. Bg5 hxg4 15. h5 Kg8 16. hxg6 fxg6 17. O-O-O Qe7 18. Bd3 Nbd7 $13
{Browne-Zuckerman,USA 1984}) 12. a4 (12. Bg5 a6 13. a4 (13. Bd3 $6 b5 14. Nge2
Nbd7 15. O-O Ne5 16. Bc2 Nc4 17. Qf4 b4 18. Nd1 a5 19. Qh4 Ba6 20. Re1 Nb6 21.
Nf2 Nbd7 22. f4 Qb6 $15 {Browne-Wilder,Reykjavik 1986}) 13... Qc7 (13... b6 $5)
(13... Qa5 14. Ra3 Nh7 15. Bf4 Qc7 16. a5 Nd7 (16... b6) 17. Nh3 Ne5 18. Nf2 b5
19. axb6 Qxb6 20. O-O Rb8 21. Ra2 f5 $13 {Fedorowicz-Van_Wely,Wijk_aan_Zee 1990
}) 14. Be3 (14. h4 Nbd7 15. Nh3 c4 16. Nf2 Rb8 17. O-O b5 $15 {
Levine-Zs.Polgar,Las Vegas 1986}) (14. a5 b5 15. axb6 Qxb6 16. Be3 a5 17. Bd3
Ba6 $15 {Sarosi-Zs.Polgar,Kecskemet 1984}) 14... Nh7 $13 (14... b6 $13) (14...
Nbd7 15. Nh3 Rb8 16. Nf2 c4 17. a5 $6 (17. O-O) 17... Nc5 18. Bxc4 Ncxe4 19.
Nfxe4 Nxe4 20. Nxe4 Qxc4 $13 {Mackay-Long,Arnhem 1988})) (12. Bd1 Nbd7 13. Nge2
a6 (13... Ne5 14. b3 Qa5 15. O-O b5 16. a3 Ba6 17. Ra2 Qc7 18. Bc2 Rab8 19. h3
{1/2 Foisor-Gufeld,Tbilisi 1983}) 14. a4 Qa5 15. Ra2 Ne5 $13) 12... a6 (12...
Na6 13. Bb5 Bd7 14. Nge2 Bxb5 15. axb5 Nb4 16. O-O Nd7 17. b3 a6 18. Ra3 Ne5
19. h3 Ned3 20. bxa6 bxa6 $13 {Seirawan-Spraggett,New York 1984}) 13. a5 (13.
h4 Nh7 $1 14. g3 b6 $1 15. Nh3 Bxh3 16. Rxh3 Ra7 $15 {$140 Rae7 Seirawan}) 13...
Nh7 14. Bd1 (14. Na4 $2 f5 $1 15. Nb6 Ra7 $40) (14. Bd3 Nd7 15. b3 Ne5 16. Bc2
b5 17. axb6 Qxb6 $15) 14... Nd7 15. Nge2 Ne5 16. b3 f5 $1 (16... Qh4+ 17. Bf2
Qf6 18. Qe3 $2 (18. O-O Ng5 $1 19. Kh1 Nexf3 $1) (18. Be3 $1 Nxf3+ $2 19. gxf3
Qxf3 20. Rf1 $16) 18... h4 19. h3 g5 $132 {Seirawan-Kasparov,Skelleftea 1989})
17. Bc2 fxe4 18. Bxe4 Nf6 $15 (18... c4 $15)) 10... Kh7 $1 (10... Ng4 11. Bxg4
Bxg4 12. Bxh6 Re8+ 13. Kf1 Bxh6 14. Qxh6 Nd7 15. Qf4 Ne5 16. h4 b5 $1 $44) 11.
h3 (11. O-O-O $6 b5 $1 12. Nxb5 Ne4 13. Qc2 a6 14. Na3 Qa5 $1 15. Qxe4 (15. f3
Nc3 $1) 15... Bf5 $40) 11... Re8 (11... Na6 12. Nf3 (12. Bd3 Nc7 13. a4 a6 14.
Nf3 Rb8 15. a5 b5 16. axb6 Rxb6 17. O-O Bd7 $13) 12... Bf5 (12... Nc7 13. O-O
Bf5 14. Bd3 Qd7 15. Qc2 Bxd3 16. Qxd3 Ng8 17. a3 b5 18. cxb5 Rfb8 19. Nd2 Nxb5
20. Nc4 $14) 13. Bd3 Qd7 14. O-O Rfe8 15. Rfe1 Ne4 (15... Nb4 16. Bxf5 Qxf5 17.
a3 Nc2 18. Nh4 Qh5 19. Qxc2 Qxh4 $13) 16. Nxe4 Bxe4 17. Bxe4 Rxe4 $11) (11...
Qe7 $6 12. Bd3 Nbd7 13. Nf3 a6 14. a4 Re8 15. O-O Qd8 16. Bf4 $16) (11... Bf5
$6 12. g4 $1 Bd7 13. Nf3 Re8 14. Bd3 Na6 15. Kf1 $1 b5 16. g5 hxg5 17. cxb5 Nb4
18. Be2 $16) (11... Ng8 $6 12. g4 Na6 13. Bd3 $5 $14 (13. O-O-O Nc7 14. Nf3 a6
15. Rdg1 b5 {= Boleslavsky})) (11... b5 12. cxb5 (12. Nxb5 Ne4) 12... a6 13.
Nf3 axb5 14. Bxb5 Ba6 15. Bxa6 Nxa6 16. O-O Qa5 $44) 12. Nf3 (12. Bd3 Na6 $1 (
12... b5 13. Nxb5 (13. cxb5 Nbd7 (13... Bb7) (13... a6 14. Nge2 axb5 15. Bxb5
Ne4 16. Qc2 Bf5 17. Bd3 Qh4 18. O-O (18. g3 Qe7 19. g4 Nxc3 20. bxc3 Bxd3 21.
Qxd3 Nd7 $17) 18... Nd7 19. Nf4 Ndf6 20. Nce2 Nh5 21. Nxh5 Qxh5 22. Nf4 Qh4 23.
a4 Rab8 $13) 14. Nf3 (14. Nge2 $6 Ne5 $1 15. a4 (15. Bf4 Nxd3+ 16. Qxd3 Bf5 17.
Qd2 a6 18. bxa6 Ne4 19. Nxe4 Rxe4 20. Be3 Rb4 21. Nc3 Qb6 22. O-O Qxa6 $44 {
Meinberger-Podzielny,BL 1980}) (15. Ng3 Nxd3+ 16. Qxd3 a6 17. O-O axb5 18. Nxb5
Bb7 (18... Re5 19. Bf4 Rxd5 20. Qc2 Ba6 21. a4 Qd7 22. Rad1 Bxb5 23. axb5 Qxb5
24. Bxd6 c4 $15 {Sunye-Quinteros,Rio de Janeiro 1985}) 19. Bf4 Bf8 $1 $15) (15.
Rd1 a6 16. a4 (16. bxa6 Nxd3+ 17. Qxd3 Nd7 18. b3 Bxa6 19. Qd2 Qa5 $17) 16...
Nxd3+ 17. Qxd3 axb5 18. axb5 Bf5 19. Qd2 Bd7 20. O-O Rb8 21. Qd3 Qa5 22. Bf4
Bxb5 23. Nxb5 Qxb5 24. Qxb5 Rxb5 25. Nc3 $11 {Tisdall-Hellers,Nordic-zt 1992})
15... Nfd7 16. Nf4 Nb6 17. Be2 Nec4 18. Qc1 Nxe3 19. fxe3 Qh4+ $15 {
Borisenko-Monin,SU 1978}) (14. Rd1 Nb6 15. Nge2 Bb7 16. O-O Nbxd5 17. Nxd5 Nxd5
18. Bc4 Nxe3 19. fxe3 Qg5 20. Nf4 Re7 21. Qxd6 Bxb2 $11 {
Hort-Sznapik,Decin 1979}) 14... Bb7 15. O-O Nb6 16. Rad1 Qd7 17. a4 Nbxd5 18.
Nxd5 Nxd5 $17) 13... Ne4 14. Bxe4 (14. Qc2 $2 Ng3) 14... Rxe4 15. Rc1 a6 16.
Na3 f5 (16... Bd4 $5 17. b3 $2 Qg5 18. Kf1 Rxe3 $17) (16... Qg5 17. Kf1 Qf6 18.
b3 Ra7 19. Ne2 Rae7 20. Kg1 Re8 21. Ng3 R4e7 22. Rd1 Qh4 23. Nc2 Nd7 24. Ne2
$14) 17. Ne2 g5 18. f3 Re8 19. Kf2 Ra7 20. f4 Rae7 21. Nc2 Nd7 22. Rce1 Nf6 23.
Nc3 g4 $13 {Frog-Bagaturov,Moscow 1991}) (12... Nbd7 13. Nf3 Ne5 14. Nxe5 Rxe5
15. O-O Nh5 16. Ne2 Re8 17. Nf4 $14) (12... a6 13. a4 Nbd7 14. Nf3 Ne5 (14...
Ng8 15. O-O f5 16. Rfe1 Ndf6 17. Qc2 $16) (14... Nh5 15. Kf1 $5 (15. O-O) 15...
Qf6 16. Rb1 Ne5 17. Ne4 Qe7 18. Nxe5 Qxe5 19. g4 Nf6 20. Nc3 $14 {
Gerusel-Zuse,BL 1987}) 15. Nxe5 Rxe5 16. O-O Nh5 (16... Re8 17. Rae1 $14) 17.
Rae1 (17. Ne2 $5) 17... f5 18. f4 Re8 19. Bf2 Bd7 20. Rxe8 Qxe8 21. a5 $14) 13.
Nf3 (13. Nge2 Nd7 $1 (13... Nc7 14. O-O (14. a4) 14... b5 15. Nxb5 Nxb5 16.
cxb5 Nxd5 17. Bxg6+ fxg6 18. Qxd5 $16) 14. f4 (14. b3 Ne5 15. Bb1 Qh4 $17 {Hort
}) 14... Nb4 15. O-O (15. Bb1 b5 $1) 15... Nxd3 16. Qxd3 Nb6 $1 17. b3 Bf5 18.
Qd2 h5 19. Rae1 Qf6 20. Nd1 Re7 21. Ng3 Rae8 $15) 13... Nb4 $1 (13... Bd7 14.
O-O Nb4 15. Bb1 b5 16. a3 Na6 17. cxb5 Nc7 18. a4 $14) (13... Nc7 14. O-O b5
15. cxb5 Ncxd5 16. Nxd5 Nxd5 17. Bxg6+ fxg6 18. Qxd5 Be6 19. Qd2 Qb6 20. Rac1
$16 {S.Ivanov-Cherniaev,St.Petersburg 1993}) (13... Rb8 $6 14. O-O Nc7 15. a4
b6 16. Rae1 a6 17. Bf4 Rb7 18. b3 $16 {Rogozhenko-Muhlenhaus,Berlin op 1993})
14. Bb1 Bf5 $1 15. a3 (15. Bxf5 $6 gxf5 16. O-O (16. a3 f4) 16... Ne4 $15)
15... Bxb1 16. Rxb1 Na6 17. Qd3 (17. O-O Ne4 $11) 17... Qe7 18. O-O Ne4 $11)
12... Bf5 (12... b5 $6 13. cxb5 a6 14. O-O axb5 15. Bxb5 Re7 16. Rab1 Na6 17.
a3 $16 {Kallai-Birens,Val Thorens op  1990}) 13. O-O (13. g4 $2 Be4 $1) 13...
Ne4 14. Nxe4 Bxe4 15. Ne1 (15. Rae1 Nd7 (15... b5 $6 16. cxb5 Nd7 17. b4 $1 Nb6
18. bxc5 dxc5 19. d6 $1 Nd5 20. Rc1 $14 {Kavalek}) 16. Nh2 (16. Kh2 $6 b5 $1
17. cxb5 Nb6 18. Bf4 Qf6 $15 {Grunberg-Marin,Eforie-Nord 1988}) (16. Bf4 Bxf3 (
16... Qf6 $5) 17. Bxf3 Ne5 $11) 16... b5 $1 17. b3 (17. f3 $2 Bxd5 $1 18. cxd5
Rxe3) 17... Nb6 (17... bxc4 18. Bxc4 Nb6 19. Bb5 Re7 20. Bc6 Rc8 21. Ng4 f5 22.
Bxh6 fxg4 23. Bg5 gxh3 24. Rxe4 Rxe4 25. Bxd8 Rxd8 26. Qd3 hxg2 27. Qxe4
gxf1=Q+ 28. Kxf1 $16 {Yermolinsky-Edelman,New York 1993}) 18. Ng4 h5 19. Nh2
bxc4 $11 {Konovaltsev-Kameniets,SU 1979}) 15... Nd7 16. Rc1 b5 $1 17. cxb5 Nb6
18. Bf3 (18. Bc4 Nxc4 19. Rxc4 a6 20. bxa6 Rxa6 $44) 18... Qd7 19. b4 cxb4 20.
Bd4 Bxd4 (20... Qf5 21. Bxg7 Kxg7 22. Qxb4 Nxd5 23. Qxd6 Rad8 24. Qc5 Qf6 25.
Bxe4 Rxe4 $44 {Karlsson-Sznapik,Helsinki 1981}) 21. Qxd4 Bxf3 22. Nxf3 Qxb5 $11
) 9... Bxe6 10. Qd2 (10. Nf3 Ng4 (10... Nc6 11. h3) (10... Qa5 $6 11. O-O Ng4
12. Bd2 Qb6 13. h3 Ne5 14. Nxe5 dxe5 15. Be3 Qa5 16. Qd6 Na6 17. Rfd1 $14 {
Hubner-Lieb,FRG 1979}) 11. Bf4 Ne5 12. Nxe5 dxe5 13. Qxd8 Rxd8 14. Be3 b6 $11)
(10. h3 Qa5 $1 (10... Nc6 11. Nf3) (10... Qb6 11. Rb1 Qa5 12. Qd2 Nc6 13. Nf3
Nd4 14. Bd3 $13 {Mirkovic-Nevostruev,Novi Sad 1992}) 11. Bd2 (11. Qd2 Kh7 12.
Nf3 Nc6 {See 10.Qd2}) 11... Nc6 $11) 10... Kh7 (10... Qa5 $6 11. Bxh6 Bxh6 12.
Qxh6 Nxe4 13. Rc1 Nc6 (13... Re8 14. h4 Nd7 15. h5 Nf8 16. hxg6 Nxg6 17. Kf1
Nxc3 18. Rxc3 Qxa2 19. Qc1 Bf5 20. g4 Be4 21. f3 Qb1 22. fxe4 Qxe4 23. Bf3 $18
{Yakovich-Pyhala,Helsinki op 1992}) 14. h4 Nd4 15. Kf1 Nf5 16. Qf4 Nxc3 17.
Rxc3 Qxa2 18. Qc1 Qa5 19. h5 $16) (10... Qb6 $6 11. O-O-O $1 (11. Nf3 Ng4 12.
Bf4 Nc6 13. O-O Kh7 14. Bxd6 Rfd8 15. Na4 Qb4 16. Qxb4 cxb4 17. Rad1 b6 18. c5
Bxa2 $13) 11... Kh7 12. Qxd6 $16) 11. h3 (11. O-O-O $6 Qa5 (11... Nc6 12. Qxd6
(12. f4 Qa5 13. Nf3 Ng4 14. Bg1 b5 15. cxb5 Nb4 $13 {Gelfand-Khasanov,SU 1987})
12... Qxd6 13. Rxd6 Nd4 14. e5 Ne8 15. Rxd4 cxd4 16. Bxd4 Nd6 $13 {Gligoric})
12. Kb1 (12. Qxd6 Na6 13. Qf4 Nd7 14. Bd2 Nb4 $40) 12... Nc6 13. f3 $13 a6 $1
$13) (11. f3 $6 Nc6 12. Rd1 Qa5 13. Qxd6 Nd4 14. Bd3 Nd7 15. Qf4 Ne5 $17) (11.
Nf3 Ng4 (11... Nc6 12. Rd1 $5) 12. Bf4 Ne5 $11) (11. Rd1 Qb6 12. b3 Nc6 13. Bf3
Rad8 14. Nge2 a6 15. O-O Ne5 $13 {Arnason-O.Jacobsen,Copenhagen op 1990}) 11...
Nc6 12. Nf3 Qa5 (12... Qe7 $143 13. O-O Rad8 (13... Rfd8 $6 14. Rad1 a6 15. Bf4
Ne8 16. a3 Rab8 17. Nd5 $16) 14. Rad1 Rfe8 15. Rfe1 Qf8 16. Qc2 $1 $14 (16. Bf4
Nd4 $1 $11)) (12... Na5 $6 13. b3 Nxe4 14. Nxe4 Bxa1 15. Bxh6 Re8 16. O-O Bh8
17. Nxd6 Re7 18. Qf4 Nc6 19. Qh4 Kg8 20. Ne4 f5 21. Nf6+ Kf7 22. Bg5 $16 {
Smit-Steiner,corr 1984}) (12... Qb6 $143 13. O-O Rad8 14. Rfd1 Rfe8 15. Rac1
$14) (12... Ne5 $6 13. Nxe5 dxe5 14. Qc2 $14) 13. Rd1 (13. O-O Nd4 $1 $11 (
13... Rad8 14. Rfd1 a6 15. Qc2 Ne8 16. Nd5 Nb4 17. Nxb4 Qxb4 18. e5 $14 {
Portisch-Sax,Hungary ch 1984}) (13... Rfd8 14. Rfd1 a6 15. Qc2 Rac8 16. a3 Rd7
17. Rd2 Ne5 18. Rad1 Nxc4 19. Bxc4 Bxc4 20. e5 $16 {
Uhlmann-W.Schmidt,Warsaw 1983}) 14. Nxd4 cxd4 15. Bxd4 (15. Qxd4 Nd5 $11) 15...
Nxe4 16. Nxe4 Qxd2 17. Nxd2 Bxd4) 13... Nd7 (13... a6 14. O-O Rfd8 15. a3 Rab8
$13) 14. Qxd6 (14. O-O Nde5 $11) 14... Rad8 (14... Rfd8 $5 {$140 Rac8 Nunn}) 15.
O-O Qb4 16. Rb1 (16. Rd2 $2 Nde5 17. Qxc5 Qxc5 18. Bxc5 Nxf3+ $19) (16. Nd5
Qxb2 17. Rd2 Qa3 $13) 16... Rfe8 17. a3 (17. Nd5 Bxd5 18. Qxd5 (18. exd5 Nce5
$13) (18. cxd5 Nd4 $13) 18... Nd4 19. Nxd4 (19. Bxd4 cxd4 20. Qxf7 d3 $1 21.
Bd1 (21. Bxd3 $2 Rf8 {$140 Nc5-/+}) 21... Rxe4 $15) 19... cxd4 20. Bxd4 Nf6 21.
Qc5 Qxc5 22. Bxc5 Nxe4 23. Be3 Nd2 $11 {Nunn}) 17... Qb3 18. Qg3 (18. Nd2 Qb6
$15) (18. Nd5 Nd4 $1 $13) 18... Nd4 19. Bxd4 cxd4 20. Nd5 Nc5 $11 {
Portisch-Nunn,Brussels 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E75"]
[Black "?"]
[Result "*"]
[ECO "E75"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 (8.
h3 exd5 9. exd5 h6 10. Bf4 Re8 11. Qd2 Kh7 12. O-O-O Ne4 13. Nxe4 Rxe4 14. Bd3
Re8 15. g4 b5 16. cxb5 a6 17. b6 Nd7 $11) (8. dxe6 Bxe6 (8... fxe6 9. Qd2 Nc6
10. Nf3 Qa5 11. O-O Nd4 $13) 9. Nf3 Nc6 10. O-O Bg4 (10... h6 11. Bh4 Bg4 $1
12. Ne1 Bxe2 13. Qxe2 Nd4 $13) (10... Re8 11. Nd5 Bxd5 12. exd5 Ne5 13. Nxe5 (
13. Nd2 $5) 13... Rxe5 14. Bh4 Re4 15. f4 Qb6 $13 {
Mirkovic-Zaitshik,Belgrade 1988}) 11. Qd2 Re8 12. Qf4 Bxf3 13. Bxf3 Nd4 14.
Rad1 Re5 15. Rd3 Ne6 $11) (8. Nf3 h6 (8... exd5 9. exd5 Re8 10. O-O Bg4 (10...
h6 {See 8...h6}) (10... Qb6 11. Qd2 $1 $14 (11. Rb1 Bg4 12. h3 Bxf3 13. Bxf3
Nbd7 14. Qd2 (14. Qc2 $1) 14... a6 15. Rfe1 Qb4 16. Be2 Ne4 17. Nxe4 Rxe4 $11))
11. h3 Bxf3 12. Bxf3 Nbd7 13. Be2 Qb6 (13... h6 $5) 14. Qc2 $1 Kh8 (14... h6
15. Bh4 Nh7 16. f4 Bd4+ 17. Kh1 Nhf6 18. Bd3 Kg7 19. Rf3 Re3 $1 20. Rxe3 Bxe3
$11 {Oral-Istratescu, Canakkale 1994}) 15. f4 h6 16. Bh4 Ng8 17. Bd3 Bf6 18.
Be1 $14) 9. Bd2 (9. Bf4 exd5 10. exd5 Re8 11. O-O Nh5 (11... g5 12. Bg3 Nh5 $13
) 12. Bd2 f5 $13) (9. Bh4 exd5 10. exd5 (10. cxd5 {A72}) 10... Na6 (10... g5
11. Bg3 Nh5 $11) 11. O-O g5 12. Bg3 Nh5 13. Nd2 Nxg3 14. fxg3 f5 15. Bd3 g4 $13
) (9. Be3 exd5 10. exd5 {See E74}) 9... exd5 10. exd5 Bf5 11. Nh4 Bd7 12. O-O
Na6 13. Nf3 Re8 14. Bd3 Bg4 15. h3 Bxf3 16. Qxf3 Nd7 $11) (8. f3 exd5 9. cxd5 {
A65}) 8... exd5 (8... Qa5 9. Nf3 a6 (9... exd5 10. exd5 $14 (10. Bxf6 $143 Bxf6
11. Nxd5 Qxd2+ 12. Kxd2 Bd8 13. Rad1 Nc6 $11)) 10. O-O $1 (10. a4 b5 $1 {
See E74}) 10... exd5 (10... b5 11. cxb5 axb5 12. Bxb5 Nxe4 13. Nxe4 Qxb5 14.
Nxd6 $16) 11. exd5 Bg4 (11... Re8 12. a4 Bg4 $2 13. Qf4 $1 Nbd7 14. Qxd6 Nh5
15. h3 Bxf3 16. Bxf3 Ne5 17. Bxh5 gxh5 18. Ne4 Nxc4 19. Qf4 $18) 12. a4 $14) (
8... a6 9. Nf3 (9. a4 Qa5 10. Ra3 exd5 11. cxd5 {A65}) 9... exd5 10. exd5 b5
11. cxb5 axb5 12. Bxb5 Ba6 13. Bxa6 Rxa6 14. O-O Qb6 15. Rfe1 Nbd7 16. h3 Rb8
17. Re2 $14) 9. exd5 (9. cxd5 Re8 10. f3 {A65}) 9... a6 (9... Qa5 10. Nf3 a6
11. O-O $14) (9... Na6 10. Nf3 Nc7 11. O-O a6 (11... Bf5 12. Nh4 Bd7 13. Rfe1
Re8 14. Qf4 h6 15. Bxh6 Nh5 16. Bxh5 Bxh6 17. Qxd6 gxh5 18. Qxh6 Qxh4 19. Qd6
Qd8 20. Ne4 Rxe4 21. Rxe4 $16 {Kaidanov-Chudinovsky,Philadelphia (op) 1993})
12. a4 Rb8 13. Qf4 Nce8 14. a5 $16) (9... Qc7 10. Nf3 Bf5 $6 (10... a6 11. O-O
$14) (10... Re8 11. O-O $14) (10... Bg4 11. O-O $14) 11. Nh4 Bg4 12. f3 Bd7 13.
O-O Na6 14. Bh6 Rfe8 15. Bxg7 Kxg7 16. f4 $16) (9... Re8 10. Nf3 Bg4 (10... Bf5
11. O-O Nbd7 12. Nh4 Ne5 13. Nxf5 (13. h3 Qc8 14. Qf4 h5 15. Nxf5 Qxf5 16. Qxf5
gxf5 17. f3 a6 18. a4 Nh7 19. Bd2 Ng6 $132 {
Whitehead-Hernandez,G Saint John (op_1) 1988}) 13... gxf5 $14) (10... a6 11.
O-O Qc7 12. h3 Nbd7 {(Atalik-Grunberg,H Budapest 1991)} 13. a4 $16) 11. O-O
Nbd7 (11... Bxf3 $6 12. Bxf3 Nbd7 13. Qf4 (13. Rae1 Ne5 14. Be2 a6 15. a4 $14)
13... Re5 14. Qh4 Qb6 15. Rab1 a6 16. Bd1 Rae8 17. Ba4 Rf5 18. g4 Nxg4 19. Qxg4
Ne5 20. Qd1 Rxg5+ 21. Kh1 $16) 12. h3 Bxf3 13. Bxf3 Qb6 (13... Qa5 14. Nb5 Qb6
15. Qf4 Re5 16. a4 $14) (13... a6 14. Be2 (14. a4 {See 9...a6}) (14. Rfe1 Qc7 (
14... Qa5 15. Be2 $14 {1/2 Elyoseph-Matulovic,London 1989}) 15. Bf4 h5 16. a3
Nh7 17. Ne4 Ne5 18. Be2 Re7 19. Bf1 Rae8 $11) (14. Rab1 Qc7 15. Qf4 $6 h5 $1) (
14. Rac1 Qc7) (14. Rae1 Rxe1 15. Rxe1 Qf8 16. Bd1 $6 Ne5 17. Ba4 $2 Nxc4 18.
Qf4 Nxb2 19. Bxf6 Nd3 20. Bxg7 {(Shirov-Minasian,Frunze (op) 1989)} Qxg7 $1 $15
) 14... Qb6 15. Qc2 Re7 16. f4 Rf8 17. Bd3 Ree8 18. Rf3 Qc7 19. a4 Nh5 20. g4
Bd4+ 21. Kh2 Ng7 22. Bh6 Re3 23. Raf1 $16) 14. Qc2 a6 15. Bd2 (15. b3 Qa5 16.
Bd2 Qc7 17. Rae1 Rxe1 18. Rxe1 Re8 19. Be2 Re7 20. f4 Qb8 21. a4 $14) (15. Rae1
h6 16. Bd2 Rxe1 17. Rxe1 Re8 18. Rxe8+ Nxe8 19. b3 $14 {
Amado-Cuasnicu,Buenos Aires 1983}) 15... Re7 16. Rae1 Rxe1 17. Rxe1 Re8 18. Rf1
$1 Qd8 19. a4 $14 Kh8 $2 20. Bd1 Ng8 21. g4 $16) (9... Qb6 10. Nf3 (10. O-O-O
$143 Re8 11. f3 (11. Bd3 a6 12. h3 Qa5 13. Nf3 b5 14. Rde1 Nbd7 $13) (11. Nf3
Bg4 12. h3 Bxf3 13. Bxf3 Nbd7 14. Rhe1 Qb4 15. Be2 a6 $132 {
Howell-Van der Poel,Guernsey 1989}) 11... Nbd7 12. Nh3 a6 13. Nf2 Qa5 $13)
10... Bf5 (10... Re8 11. O-O Bf5 12. Rae1 Bg4 13. h3 Bxf3 14. Bxf3 Nbd7 15.
Rxe8+ Rxe8 16. Qc2 a6 17. Bd2 Re7 18. b3 Ne8 19. g4 Qd8 20. a4 Bd4 21. Kg2 Ng7
22. Bd1 $14 {Agzamov-Anand,Calcutta 1986}) (10... Bg4 11. O-O Re8 (11... Nbd7
12. h3 (12. Rac1 $5 Rae8 (12... Rfe8 $1) 13. h3 Bf5 $5 14. Rfe1 Ne4 15. Nxe4
Bxe4 16. b3 {(Petursson-Larsen,Holsterbo 1989)} Bxf3 17. Bxf3 $14) 12... Bf5
13. Nh4 Rae8 14. Nxf5 gxf5 15. Rab1 Ne4 16. Qf4 $14 {
Mohr-Larsen,Palma de Mallorca 1989}) 12. h3 Bxf3 13. Bxf3 Nbd7 14. Qc2 $14) 11.
Nh4 (11. O-O $143 Ne4 12. Nxe4 Bxe4 13. Bd3 (13. Bh6 Bxh6 14. Qxh6 Bxf3 15.
Bxf3 Nd7 16. b3 Rae8 $15 {Radev-Grigorov,Bulgaria (ch) 1984}) (13. Rae1 Qxb2
14. Qf4 Bxf3 15. Bxf3 Be5 16. Qh4 Nd7 $1 $17) 13... Bxf3 14. gxf3 Nd7 15. f4 h6
16. Bh4 Rfe8 17. Rae1 Kf8 18. f5 g5 19. Bg3 Be5 $13 {
Meduna-Zaitshik,Prague 1985}) (11. Rc1 Ne4 12. Nxe4 Bxe4 13. b3 Re8 14. O-O Nd7
15. Nh4 Qb4 $13 {Cherepkov-Basin,Minsk 1985}) 11... Ne4 (11... Bg4 $6 12. f3
Bc8 13. O-O-O $1 Nbd7 $6 (13... Re8 14. Bh6 Bh8 15. g4 Nbd7 16. Rde1 $1 a6 17.
f4 $40) 14. Bh6 a6 15. g4 Ne8 16. Bxg7 Nxg7 17. Ng2 f5 18. h4 fxg4 19. fxg4 Ne5
20. h5 $1 Rf2 21. hxg6 Nxc4 22. gxh7+ Kh8 23. Nh4 $1 $18 {
Kaidanov-Sherzer,Pleasantville 1993}) 12. Nxe4 Bxe4 13. f3 (13. O-O-O $2 Na6
14. f3 Nb4 $1 15. fxe4 Nxa2+ 16. Kb1 Nc3+ $19) 13... Qxb2 14. Rc1 Qxd2+ (14...
h6 15. Bxh6 Qxd2+ 16. Bxd2 Bf6 17. g3 g5 (17... Bxh4 18. gxh4 Bf5 19. Bf4 $14)
18. fxe4 gxh4 19. Bf4 Nd7 20. Bxd6 $14 {Polugaevski-Gufeld,Tallin 1965}) (14...
Bf5 15. Nxf5 gxf5 16. Qxb2 Bxb2 17. Rc2 Be5 18. f4 Bd4 19. Bd3 Re8+ 20. Re2
Rxe2+ 21. Kxe2 Nd7 22. Bxf5 Re8+ 23. Kd2 $14) 15. Kxd2 Bxd5 $6 16. cxd5 Re8 (
16... Nd7 17. Rb1 Nb6 18. Kc1 $2 Rfe8 19. Bd1 Rab8 20. Bd2 Nxd5 $15 {
Bagonyai-Monin,Zalakaros (op) 1992}) 17. g3 (17. Rce1 a6 18. Bd3 Nd7 19. Re7
Rxe7 20. Bxe7 Be5 21. Bg5 b5 22. f4 Bg7 23. Nf3 c4 $44 {Legky-Kovalev,SU 1984})
(17. Rhe1 a6 18. Bd3 Nd7 19. a4 $14 {Legky-Yurtaev,SU 1984}) (17. Bf4 Bf6 18.
g3 g5 19. Bxd6 gxh4 20. Bc7 Nd7 (20... a6 $5) 21. Bb5 Rec8 22. d6 $16 {
Grivas-Kotronias,Athens 1986}) (17. Rb1 Nd7 (17... Re5 18. f4 Rxd5+ 19. Kc1 Nc6
20. Rxb7 Rd4 {(Legky-Monin,SU 1985)} 21. Bf3 $1 d5 22. Rd1 Rxd1+ 23. Kxd1 $16)
18. Bb5 Re5 19. Bxd7 Rxg5 20. Rxb7 $16 {Lputian-Yurtaev,SU 1985}) 17... Re5 (
17... Nd7 18. Bf4 Nb6 19. Bb5 $16) (17... a6 18. Bf4 $16) 18. Be3 Rxd5+ 19. Ke1
Nc6 20. Kf2 Bd4 (20... Re8 $6 21. Bb5 $1 $16 {Radev-Hazai,Sofia 1984}) 21. Bxd4
Rxd4 22. Rhd1 Rxd1 23. Rxd1 Nd4 24. f4 Re8 25. Bf1 $14) 10. a4 (10. Nf3 Re8 11.
a4 {See 10.a4}) 10... Re8 (10... Qc7 11. Nf3 Bg4 12. O-O Nbd7 13. h3 Bxf3 14.
Bxf3 b6 (14... Rfe8 {See 10...Re8}) 15. Bd1 $1 Kh8 16. Bc2 Ng8 17. Rae1 Rfe8
18. b3 f5 19. Re6 Nf8 20. Rxe8 Rxe8 21. Re1 Qd7 22. Rxe8 Qxe8 23. Qe2 Qe5 24.
Qxe5 Bxe5 (24... dxe5 25. Na2 $1 $16 {>=b4}) 25. Ne2 Nf6 26. a5 $1 $16) (10...
Qa5 11. Nf3 Bg4 (11... b5 12. cxb5 axb5 13. Bxb5 Ba6 14. O-O Bxb5 15. Nxb5 Qxd2
16. Nxd2 Nxd5 17. Nc4 $16) 12. O-O Nbd7 13. h3 (13. Qf4 Qb6 14. Ra2 Rae8 15. h3
Bxf3 16. Bxf3 Re5 17. Qd2 Rfe8 18. a5 Qc7 19. Raa1 h5 20. Bf4 R5e7 21. Bg5 $11
{Malaniuk-Cvitan,Tbilisi 1986}) 13... Bxf3 14. Bxf3 Rae8 (14... Rfe8 {
See 10...Re8}) 15. Qc2 h5 16. Bd2 Ne5 17. Be2 Qd8 18. Rae1 $14 (18. f4 Ned7 19.
Bd3 Ng4 $1 20. Ne4 Bd4+ 21. Kh1 Ndf6 $13 {Mohr-Cvitan,Berlin (op) 1988})) (
10... Nbd7 $6 11. Nf3 Re8 12. O-O $16) (10... Qb6 11. Nf3 Bf5 $6 (11... Re8 $5
12. O-O $14) 12. a5 Qc7 13. Nh4 Bd7 $2 (13... Bc8 14. O-O $16) 14. Qf4 Ne8 15.
Be7 $18) 11. Nf3 Bg4 12. O-O Nbd7 13. h3 Bxf3 14. Bxf3 Qe7 (14... Qc7 15. Rae1
(15. Qc2 h5 (15... Nf8 $6 16. Rae1 Rxe1 17. Rxe1 Re8 18. Rxe8 Nxe8 19. g4 $14 {
Jasnikovski-Georgiev,Copenhagen 1989}) (15... Re7 16. Rae1 Rae8 17. Rxe7 Rxe7
18. Be2 h6 19. Bd2 Ne8 20. g4 Ndf6 21. f4 Qd7 22. Qd3 b6 23. Qf3 $16) 16. Rae1
{See 15.Rae1}) (15. a5 $6 h5 $1 16. Qc2 Nh7 17. Bd2 Qd8 (17... h4 $6 18. Be2
Bd4 19. Kh2 Rab8 20. Ra3 Qd8 21. Bd1 Bg7 22. Kh1 Qe7 23. f4 f5 24. Bf3 $14 {
Kaidanov-Kamsky, USA (ch) 1993}) 18. Rfe1 Ne5 19. Be2 f5 20. g3 $6 h4 21. Kg2
hxg3 22. fxg3 Re7 $132 {Lukacs-Velickovic,Yugoslavia 1987}) (15. Rfe1 h5 16.
Rxe8+ Rxe8 17. Re1 Ne5 18. Be2 Nh7 19. Be3 h4 20. Kh1 g5 21. b3 $14 {
Portisch-Istratescu,Budapest (zt) 1993}) 15... h5 16. Bd1 $1 (16. Qc2 Rxe1 17.
Rxe1 Re8 18. Rxe8+ Nxe8 19. Bd1 Ndf6 20. Qe2 Kf8 21. Bd2 Ng8 22. Bc2 Qd8 23. g3
$14) 16... Nh7 17. Bf4 Be5 18. Be3 $14) (14... h5 15. Rae1 $14 (15. a5 Qc7 16.
Qc2 Nh7 17. Bd2 Re7 18. Na4 Rae8 19. Rfe1 Ng5 $1 $11 {
Muse-Grunberg,H Berlin 1989})) (14... Qa5 15. Qc2 $1 Re7 (15... h6 16. Bd2 Qc7
17. Rae1 Rxe1 18. Rxe1 $14) (15... Kf8 16. Bd2 Qc7 17. Rae1 Rxe1 18. Rxe1 Re8
19. Rxe8+ Nxe8 20. g4 Ne5 21. Be2 $14 {Berg-Sowray,Gausdal (op) 1991}) 16. Bd2
Qc7 17. Rae1 Rxe1 (17... Rae8 18. Rxe7 Rxe7 19. Re1 (19. Bd1) 19... Rxe1+ 20.
Bxe1 Ne5 21. Be2 Ne8 22. g3 (22. g4 $14) 22... f5 23. f4 Nf7 24. Bf3 h5 25. g4
$14) (17... Ne5 18. Be2 Rae8 19. f4 (19. b3 Ned7 20. Bd1 h6 21. Rxe7 Rxe7 22.
g4 $14 {Whitehead-De_Firmian,New York(op) 1987}) 19... Ned7 20. Bf3 Rxe1 21.
Bxe1 $1 Nb6 22. b3 Nc8 23. Bd2 Na7 24. f5 $14 {
Petrosian,A-Wojtkievich,Polanica Zdroj 1988}) 18. Rxe1 Re8 19. Rf1 $1 Kh8 20.
Bd1 Ng8 21. f4 f5 22. g4 Nh6 23. Kg2 Nf8 24. Bf3 Qf7 25. g5 Ng8 26. a5 Nd7 27.
Na4 Ne7 28. b4 Nc8 29. Rb1 $16) (14... Qb6 15. Qc2 $1 (15. Rfe1 $143 Qb4 16.
Bf4 Nb6 17. Be2 Ne4 18. Nxe4 Rxe4 19. Qxb4 cxb4 20. Bxd6 Rae8 21. Kf1 Bxb2 {
Mirkovic-Paunovic,Yugoslavia (ch) 1991}) (15. a5 Qc7 {
1/2 Grivas-Strikovic,Vinkovci 1989}) 15... Re7 (15... h5 16. Bd2 Re7 (16... Nh7
17. Rfe1 (17. Rae1 Bd4 18. b3 (18. Rxe8+ Rxe8 19. Kh1 Qd8 20. Be2 f5 21. Be1 h4
22. Bd1 Qf6 $13 {Petraki-Grivas,Hania (op) 1992}) 18... Qd8 19. Rxe8+ Qxe8 20.
g3 Qf8 21. Kg2 Re8 22. Bd1 Re7 23. Re1 Rxe1 24. Bxe1 h4 25. g4 Be5 26. Bd2 Qd8
27. f4 $14 {Petursson-Vragoteris,Katerini 1993}) (17. Be2 Qd8 18. f4 f5 19. g4
fxg4 20. hxg4 Qh4 21. Kg2 Rxe2+ 22. Nxe2 Qxg4+ $132 {
Sorin-Romero,San Sebastian 1991}) (17. a5 Qc7 {
1/2 Tukmakov-Grivas,Katerini 1992}) 17... Bd4 18. Rxe8+ Rxe8 19. Re1 {
1/2 Levin-Damljanovic,Podgorica 1993}) 17. Rae1 Rae8 18. Bd1 (18. Rxe7 Rxe7 19.
Bd1) 18... Rxe1 19. Rxe1 Rxe1+ 20. Bxe1 $14) (15... Re5 16. Bf4 Re7 17. Bd2
Rae8 18. Rae1 Rxe1 19. Rxe1 Rxe1+ 20. Bxe1 Bh6 21. Bd1 Qd8 22. Qe2 Kf8 23. Bc2
Qe7 24. a5 $14 {Lerner-Paunovic,Belgrade(op) 1988}) 16. Rae1 Rae8 17. Rxe7 Rxe7
18. Bd1 $14 (18. b3 Re8 19. Bd1 Qd8 20. Bd2 h6 {(Horvath-Strikovic,Niksic 1991)
} 21. f4 $14)) 15. Rae1 (15. g4 $6 Qf8 16. Bf4 Ne5 17. Be2 Nfd7 18. Bg3 Nb6 $13
) (15. a5 Qf8 16. Rab1 (16. Rae1) (16. Ra3 $6 Ne5 17. Be2 Ned7 18. Be3 Ne4 19.
Nxe4 Rxe4 20. Bd3 Re7 21. Rb1 Rae8 $11) 16... Ne5 17. Be2 Ned7 18. Be3 Ne4 19.
Nxe4 Rxe4 20. Bd3 Re7 21. b4 $14 {Kindermann-Karl,Zurich 1984}) 15... Qf8 16.
Bd1 (16. a5 Rxe1 17. Rxe1 Re8 18. Bd1 Rxe1+ 19. Qxe1 Qd8 20. Na4 $14 {
Korchnoi-Karl,Lugano 1985}) (16. Qc1 $143 Rxe1 (16... h5 $5) 17. Rxe1 Re8 18.
Rxe8 Nxe8 19. Bd2 Qe7 20. Qe1 Kf8 21. Qxe7+ Kxe7 22. a5 $14 {
Schmidt-Gheorghiu,Varsaw (zt) 1987}) 16... Rxe1 (16... h6 17. Bf4 $1 (17. Bh4
Ne5 18. b3 g5 19. Bg3 Ng6 $11) 17... Nh7 18. Bc2 (18. Ne4 {Uhlmann}) 18... Ne5
19. b3 f5 20. Bg3 Qf6 21. Ne2 $14 {Yusupov-Zapata,Saint John 1988}) 17. Rxe1
Re8 18. Rxe8 Qxe8 19. Bf4 (19. Bc2 Nb6 20. b3 Nfd7 21. Bf4 Qe7 22. Qe2 Kf8 23.
Qxe7+ Kxe7 24. a5 $14) 19... Qe7 20. Qe2 Kf8 21. Qxe7+ Kxe7 22. a5 Ne8 23. Bd2
h5 24. Kf1 Bd4 25. b3 Ng7 26. Bc2 Ne8 27. Ne2 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E76"]
[Black "?"]
[Result "*"]
[ECO "E76"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O (5... c5 6. d5 (6. dxc5 Qa5 7.
Bd3 Nfd7 (7... Qxc5 8. Nf3 Nc6 9. Qe2 Bg4 10. Be3 Qh5 11. O-O Nd7 12. Qf2 Nc5
13. Bc2 Bxf3 14. gxf3 O-O 15. Rad1 Rac8 16. e5 Ne6 17. exd6 exd6 18. Ne4 Nb4
19. Nxd6 Nxc2 20. Nxc8 $16 {Garcia Palermo-Dueball, BRD 1986}) 8. Bd2 Nxc5 9.
Bc2 Nc6 10. Nd5 Qd8 11. b4 Ne6 12. Nf3 O-O 13. Rb1 Ned4 14. Nxd4 Nxd4 15. Bc3
Bg4 16. Qd2 e5 17. Bxd4 exd4 18. f5 gxf5 19. O-O Re8 20. exf5 $16 {
Garcia Palermo-Yurtaev, Manila 1992}) 6... O-O 7. Bd3 e6 8. dxe6 fxe6 (8...
Bxe6) 9. Nge2 Nc6 10. O-O a6 11. a4 b6 12. Ng3 Nd7 13. Qg4 Nd4 14. Be3 Qe7 15.
Rae1 Bb7 16. h4 Kh8 17. h5 g5 18. e5 gxf4 19. exd6 Qxd6 20. Bxf4 Nf3+ $17 {
Yuneev-Smirin, Daugavpils 1989}) 6. Nf3 (6. Bd3 c5 7. d5 a6 (7... e6 8. dxe6
fxe6 9. Nge2 Nc6 10. O-O Nd4 $6 11. Nxd4 cxd4 12. Ne2 Qb6 13. Kh1 $2 (13. Ng3
e5 14. f5 $16) 13... e5 14. Ng3 Bg4 15. Qc2 exf4 16. Bxf4 Nd7 17. b3 Nc5 18.
Rab1 a5 19. Qd2 $2 Qb4 $1 20. Qc2 Nxd3 $15 {Antoshin-Vasiukov, Frunze 1979}) 8.
Nge2 b5 $1 9. cxb5 axb5 10. Nxb5 (10. Bxb5 Ba6 11. Bxa6 Nxa6 12. O-O Nd7 $44)
10... Ba6 11. Nec3 c4 $1 12. Bc2 (12. Bxc4 Nxe4 $1 13. Nxe4 Bxb5 14. Bxb5 Qa5+
15. Nc3 Bxc3+ 16. bxc3 Qxb5 $17) 12... Bxb5 13. Nxb5 Qa5+ 14. Nc3 Nfd7 $1 $15
15. Qf3 Na6 16. O-O Nb4 17. Qe2 Nc5 $17 18. Be3 Nbd3 19. Bxd3 Nxd3 20. e5 dxe5
$19 {Hernandez-Kasparov, Banja Luka 1979}) 6... c5 (6... a6 7. a3 (7. Be3 c6 8.
a4 (8. e5 Ng4 9. Bg1 f6 $11) 8... a5 9. Bd3 Na6 10. h3 Nb4 11. Bb1 (11. O-O
Nxd3 12. Qxd3 d5 $11) 11... e5 $5 (11... b6 12. O-O Ba6 13. b3 d5 14. e5 Ne8
15. f5 dxc4 16. Ng5 $40) 12. fxe5 (12. dxe5 $2 dxe5 13. Qxd8 Rxd8 14. Nxe5 Be6
15. Bb6 Re8 16. g4 g5 17. f5 Bxf5 18. gxf5 Rxe5 19. Rg1 h6 20. h4 g4 $15 {
Bisguier-Yermolonsky, Somerset 1992}) 12... dxe5 13. Nxe5 c5 14. O-O cxd4 15.
Bxd4 Qc7 $1 $13 {Yermolonsky}) (7. Be2 c5 8. d5 b5 $11) (7. a4 Bg4 8. Be2 Nc6
9. d5 Bxf3 10. Bxf3 Na5 $13) (7. Bd3 c5 (7... Nc6 8. d5 Nb4 9. Bb1 a5 10. e5
Ng4 11. Qe2 c6 12. a3 Na6 13. h3 Nh6 14. Be3 Nc5 15. Bc2 cxd5 16. Nxd5 Be6 17.
O-O b5 18. Rad1 bxc4 19. Bxc5 dxc5 20. Nf6+ $16 {
Rodriguez O-Atalik, Linares 1994}) 8. dxc5 dxc5 9. e5 Nfd7 10. O-O Nb6 11. Be3
N6d7 12. Ng5 h6 13. Nxf7 Rxf7 14. e6 Rf6 15. exd7 Nxd7 16. Qc2 Qe8 17. Nd5 Rc6
18. Rae1 Nf8 19. Bxc5 Rxc5 20. Nxe7+ {Ivanov a-Cherniaev, St Peterburg 1994 1-0
}) 7... Nbd7 8. e5 Ne8 9. Be3 c6 10. h4 c5 11. dxc5 dxe5 12. Nxe5 Nc7 13. Nxd7
Bxd7 14. Qd2 Bc6 15. O-O-O Qxd2+ 16. Bxd2 Ne6 17. Nd5 Bxd5 18. cxd5 Nxc5 19.
Be3 Rac8 20. Kb1 $11 {Szabolcsi-Loginov, Budapest 1991}) (6... Bg4 7. Be2 (7.
Be3 Nc6 (7... Nfd7 8. h3 (8. Qd2 c5 9. dxc5 Nxc5 10. Bd4 Nc6 11. Bxg7 Kxg7 12.
Be2 Bxf3 13. Bxf3 e5 {Braga-Zuger, Mitropa cup 1990 1/2-1/2}) 8... Bxf3 9. Qxf3
e5 10. dxe5 dxe5 11. f5 Nc6 (11... Bh6 $5 12. O-O-O Bxe3+ 13. Qxe3 Nc6 14. g4
Nd4 15. h4 $14) 12. O-O-O Nd4 13. Qf2 c6 14. g4 Qa5 15. g5 Rfd8 16. h4 Nc5 17.
Kb1 b5 18. cxb5 cxb5 19. Bg2 Na4 20. f6 Bf8 21. Nd5 $16 {
Glek-Damljanovic, Belgrade 1988}) 8. d5 Bxf3 9. Qxf3 Nb4 10. O-O-O Nd7 11. Kb1
c6 12. a3 Na6 13. e5 Qa5 14. h4 dxe5 15. h5 cxd5 16. Nxd5 $16 {
Michaelsen-Podzielny, 1992}) 7... Nfd7 8. O-O (8. Be3 Nc6 (8... e5 9. fxe5 dxe5
10. d5 Bxf3 11. Bxf3 Bh6 12. Bf2 Qe7 13. O-O a5 14. a3 Na6 15. Rb1 b6 16. b4
axb4 17. axb4 Rfd8 18. Nb5 c5 19. d6 Qf8 20. bxc5 $16 {
Moskalenko-Ermenkov, WAZ 1992}) 9. d5 Ncb8 10. O-O c6 11. Qe1 Na6 12. Qh4 Bxf3
13. Rxf3 e5 14. Qxd8 Rfxd8 15. f5 Nb4 16. Rc1 a5 17. a3 Na6 18. Na4 Rab8 19.
Bd2 Nac5 20. Nxc5 Nxc5 $11 {Yuneev-Ubilava, Daugavpils 1989}) 8... Bxf3 9. Rxf3
(9. Bxf3 e5 10. fxe5 c5 11. dxc5 dxc5 12. e6 fxe6 13. e5 Nc6 14. Bxc6 Rxf1+ 15.
Qxf1 bxc6 16. Bf4 Nxe5 17. Rd1 Qh4 18. g3 Qh5 19. Ne4 Nf3+ 20. Kg2 Nd4 $15 {
Djukic-Kozul, Cetinje 1990}) 9... e5 10. dxe5 dxe5 11. Rd3 c6 12. f5 Qe7 13.
Be3 a6 14. Qd2 b5 15. Rd1 Nc5 16. Rd6 Nb7 17. c5 Nxd6 18. cxd6 Qb7 19. fxg6
hxg6 20. d7 Rd8 $13 {Ricardi-Kozul, Novi Sad 1990}) (6... Na6 7. e5 (7. Bd3 e5
(7... Bg4 8. O-O (8. Be3 c5 (8... Nd7 9. O-O e5 10. fxe5 c5 11. dxc5 dxe5 12.
Be2 Bxf3 13. Bxf3 Ndxc5 14. Rf2 Ne6 15. Qd2 Qxd2 16. Rxd2 Nd4 17. Nb5 Nb4 18.
Bd1 Rfd8 19. a3 Nbc6 20. Nc7 $11 {Hansen Ca-Reeh, Gausdal 1990}) 9. d5 e6 (9...
Nc7 10. O-O e6 11. h3 Bxf3 12. Qxf3 exd5 13. exd5 Nd7 14. Bd2 f5 15. Rae1 Qf6
16. a4 Rae8 17. Kh1 Qh4 18. Kh2 a6 19. g3 Qd8 20. a5 Rxe1 $14 {
Garcia Palermo-Zuger, Manila 1992}) 10. O-O exd5 11. exd5 Re8 12. Bd2 Qd7 13.
a3 Nc7 14. b4 cxb4 15. axb4 b5 16. Ra5 a6 17. Qb3 Bxf3 18. Rxf3 Ng4 19. Nd1
bxc4 20. Bxc4 Nb5 $11 {Vaiser-Gallagher, Switzerland 1990}) 8... e5 9. fxe5 Nd7
10. Be3 c5 11. d5 Nxe5 12. Be2 Bd7 (12... Bxf3 13. gxf3 Nc7 $11) 13. Qd2 Nc7
14. Bg5 Qe8 15. Kh1 a6 16. a4 b6 17. Qe1 f6 18. Bd2 Nf7 19. Bd3 b5 20. b3 b4
$11 {Arkhipov-Belov, Moscow 1987}) 8. fxe5 dxe5 9. d5 c6 10. O-O cxd5 11. cxd5
Ne8 12. Qe2 Nc5 13. Bg5 f6 14. Bh4 Nxd3 15. Qxd3 Nd6 16. Nd2 Bd7 17. Nc4 Qc7
18. Nxd6 Qxd6 19. Bf2 f5 20. a4 a6 $11 {Vaiser-Berkovich, Tel Aviv 1992}) (7.
Be2 e5 (7... Bg4 8. Be3 c5 9. d5 e6 10. dxe6 fxe6 11. O-O Qe7 12. h3 Bxf3 13.
Bxf3 Ne8 14. Qd2 Nb4 15. Rad1 Rc8 16. Nb5 a6 17. Nxd6 Nxd6 18. Qxd6 Qxd6 19.
Rxd6 Nc2 20. Bc1 Bd4+ $14 {Moskalenko-Chernyaev, Moscow 1992}) 8. dxe5 (8. fxe5
dxe5 9. d5 Nc5 (9... c6 10. O-O (10. Bg5 h6 (10... Qb6 $5) 11. Bh4 (11. Bxf6
Qxf6 12. O-O $11) 11... Qb6 12. Qd2 Nc5 13. Bxf6 $8 Bxf6 14. Rb1 (14. Qxh6 Qxb2
15. Rc1 Bg7 16. Qe3 $13) 14... cxd5 $1 15. cxd5 Bg7 16. b4 Na6 17. Na4 Qd6 18.
Bxa6 Qxa6 19. Nc5 Qd6 20. O-O {Bagaturov-Lukin, USSR 1989} b6 $17) 10... cxd5 (
10... Ne8 11. dxc6 Qb6+ 12. Kh1 bxc6 13. Na4 Qb4 14. a3 Qe7 15. Bg5 Bf6 16. Be3
Ng7 17. Qe1 Ne6 18. Qf2 Bg7 19. b4 f5 20. Nc3 f4 $14 {Vaiser-Lane, Capelle 1994
}) 11. cxd5 Ne8 12. Be3 Nd6 13. Nd2 $5 Nc7 14. Bc5 Nce8 15. Nb5 Nxb5 $1 16.
Bxb5 Nd6 17. Bd3 Bf6 $1 18. Nc4 Be7 19. Nxe5 Nxe4 $1 $11 {
Badzakov-J Ivanov, Albena 1992}) 10. Bg5 $1 h6 11. Bxf6 Qxf6 12. b4 Nd7 (12...
Nxe4 13. Nxe4 Qf4 14. Nfd2 f5 15. g3 $8 Qe3 16. Qb3 $1 Qd4 17. Nc3 e4 18. Rc1
f4 19. Ncxe4 Bf5 20. Qd3 Qe5 21. gxf4 (21. O-O $1 $18) 21... Qxf4 22. Rf1 $1
$16 {Ilic-Certic, Beograd 1989}) 13. c5 a5 14. a3 axb4 15. axb4 Rxa1 16. Qxa1
Qf4 17. g3 Qe3 18. Qb2 Nxc5 19. bxc5 Bh3 20. Qb4 Ra8 $13 {
Hausner-Khalifman, BRD 1991}) 8... dxe5 9. Qxd8 (9. Nxe5 Nc5 10. Bf3 Qxd1+ 11.
Kxd1 Rd8+ 12. Kc2 (12. Ke2 Be6 13. Nd5 Nfd7 14. Be3 Nxe5 15. fxe5 Nd7 16. Bg5
Bxd5 17. cxd5 Re8 $15 {Gorelov-Belov, USSR 1987}) 12... Nfxe4 13. Nxe4 Bf5 14.
Re1 Bxe5 15. fxe5 Rd4 16. Kc3 $8 Rd3+ 17. Kb4 Na6+ 18. Ka5 b6+ 19. Kxa6 Bc8+
20. Kb5 Bd7+ $11) 9... Rxd8 10. Nxe5 Nc5 11. Bf3 (11. Nd5 c6 12. Ne7+ Kf8 13.
Nxc8 Raxc8 14. Be3 Nfxe4 15. O-O f6 16. Nf3 f5 17. Ne5 Nd7 18. g4 Kg8 19. gxf5
gxf5 20. Kh1 Nxe5 $11 {Chiburdanidze-Xie Jun, Manila 1991}) 11... Be6 (11...
Nfd7 12. Nxd7 Bxc3+ (12... Bxd7 13. e5 f6 14. O-O fxe5 15. fxe5 Bxe5 16. Bg5
Re8 $11) 13. bxc3 Bxd7 {Marszalek-V L Ivanov, USSR 1991} 14. Be3 $1 Nd3+ $5 15.
Kf1 $1 Be6 16. c5 Bc4 17. Kg1 $5 $44) 12. Nd5 (12. Be3 $1 Nd3+ 13. Nxd3 Rxd3
14. Kf2 $14) (12. O-O Nfd7 13. Nxd7 Bd4+ $1 14. Kh1 Rxd7 15. Nd5 c6 16. Rd1 $2
(16. Be3 cxd5 17. Bxd4 dxe4 18. Bxc5 exf3 19. Rxf3 Bxc4 $11) 16... Bg7 17. Rb1
Re8 18. b3 Nxe4 19. Bxe4 cxd5 20. cxd5 Bg4 $19 {Geller-Belov, USSR 1988}) 12...
Nfd7 13. Nxd7 Rxd7 14. Ke2 (14. O-O c6 15. Ne3 (15. Rb1 Nxe4 $1 $15) 15... Bd4
$1 16. Kh1 $8 Nd3 17. f5 Nxc1 18. fxe6 fxe6 19. Bg4 Re8 20. Raxc1 Bxb2 $11 {
Inkiov-J Ivanov, Bulgaria 1992}) 14... Re8 15. e5 c6 16. Be3 Na4 17. b3 cxd5
18. bxa4 d4 19. Bd2 f6 20. c5 fxe5 $17 {Vaiser-Weindl, Mendrisio 1989}) (7. Be3
Ng4 (7... Bg4 8. Be2 Bxf3 9. Bxf3 e5 10. fxe5 dxe5 11. d5 c5 12. O-O $14) (7...
c5 $5 $13) 8. Bg1 e5 9. dxe5 dxe5 10. h3 Nf6 11. Qxd8 Rxd8 12. Nxe5 (12. fxe5
$5 Nd7 (12... Nh5 13. Kf2 $1 Nc5 14. g4 Nf4 15. Kg3 $14) 13. Bh2 Ndc5 14. Be2
Nb4 15. O-O Be6 16. Nd5 $14) 12... Nh5 13. Bh2 {
Bronznik-Sirigos, Balatonbereny 1992} Nc5 $1 14. g4 Bxe5 15. fxe5 Ng7 16. Rd1
Rxd1+ 17. Kxd1 a5 18. Nd5 Nge6 19. Bg2 Kg7 $44) 7... Nd7 8. c5 $6 (8. h4 c5 9.
e6 (9. d5 dxe5 10. h5 $13) 9... fxe6 10. h5 cxd4 11. Ne4 Nf6 12. Neg5 h6 13.
hxg6 hxg5 14. Nxg5 e5 15. fxe5 Qa5+ {Rodriguez O-Magem, Linares 1991 0-1}) (8.
Qe2 c5 9. d5 Nb6 10. h4 (10. Ne4 Bg4 11. Neg5 f6 12. h3 Bxf3 13. Nxf3 e6 14.
dxe6 fxe5 15. fxe5 Qe7 16. Be3 dxe5 17. O-O-O Nc7 18. Ng5 Nxe6 19. Nxe6 Qxe6
20. Qg4 Qxg4 21. hxg4 $11 {Glek-Kuzmin, Podolsk 1990}) 10... e6 11. h5 exd5 12.
hxg6 hxg6 13. cxd5 Nb4 14. a3 N4xd5 15. Ne4 dxe5 16. fxe5 Bg4 17. Bh6 Bxh6 18.
Rxh6 Qe7 19. Neg5 Qxg5 $17 {Vaiser-Hebden, London 1991}) 8... dxc5 9. d5 Nb6 (
9... Ndb8 $6 10. h4 $1 c6 11. h5 Nb4 12. hxg6 hxg6 13. e6 $1 fxe6 14. Ne5 exd5
15. Nxg6 Bf5 $1 16. Qh5 $1 Rf6 $1 17. Qh7+ Kf7 18. Ne5+ Kf8 19. Qh8+ $8 Bxh8
20. Rxh8+ $44 {Senkov-Hebden, Villeneuve Tolosane 1989}) 10. a3 Nb8 (10... f6
$1 11. h3 (11. Be3) 11... e6 12. Bxa6 bxa6 13. Be3 fxe5 14. fxe5 exd5 15. Bxc5
Re8 16. O-O c6 $17 {Kokeza-Bakic, Banja Koviljaca 1993}) (10... e6 11. Bxa6
bxa6 12. Be3 Nxd5 (12... c4 $5) 13. Nxd5 Qxd5 14. Qxd5 exd5 15. Bxc5 $44) 11.
Be3 c6 12. dxc6 Nxc6 13. Bxc5 Bg4 14. Be2 Rc8 15. Qxd8 Rfxd8 16. Rd1 Rxd1+ 17.
Kxd1 Bxf3 18. Bxf3 Nxe5 19. Bxb6 Nxf3 20. Bxa7 Bxc3 $17 {
Videki-Gallagher, Kecskemet 1990}) (6... Nbd7 7. e5 Ne8 8. c5 c6 9. Be3 b6 10.
cxd6 exd6 11. Bc4 b5 12. Bb3 Nb6 13. O-O a5 14. a4 b4 15. Ne4 Ba6 16. Rf2 Bc4 {
Skembris-Kalesis, Greece 1994} 17. Rc1 Bd5 18. Ng3 Qd7 19. f5 gxf5 20. Nh4 $16)
7. d5 (7. dxc5 Qa5 (7... dxc5 8. Qxd8 Rxd8 9. e5 Ne8 10. Be3 b6 11. Be2 Nc6 12.
O-O Bf5 13. Rfd1 Nc7 $11 {Ligterink-Einarsson, Reykjavik 1986}) 8. Bd3 (8. Bd2
Qxc5 9. b4 Qb6 (9... Qxb4 $5 10. Na4 Qa3 11. Bc1 Qb4+ 12. Bd2 $11) (9... Qc7
10. Bd3 Bg4 11. Rc1 Nc6 12. Nd5 Qd8 13. h3 Bxf3 14. Qxf3 Nd7 15. h4 e6 16. Ne3
h5 17. g4 Nf6 18. g5 Nd7 19. Bb1 Qb6 20. Nc2 Rac8 $13 {Pribyl-Uhlmann, BRD 1994
}) 10. Bd3 (10. e5 $6 dxe5 11. fxe5 Ng4 12. Qe2 Qe6 13. Nd5 Nxe5 14. Nxe5 (14.
O-O-O Nbc6 $15 {Hamdouchi-Ehmvest, Luzern 1989}) 14... Bxe5 15. O-O-O Nc6 16.
Re1 $13) 10... Bg4 11. h3 Bxf3 12. Qxf3 Nc6 13. Rb1 e5 14. Be3 Nd4 15. Qf2 a5
16. b5 Nd7 17. Nd5 Nc5 18. Nxb6 Nxd3+ 19. Kd2 Nxf2 20. Bxf2 Rad8 $16 {
Kosanovic-Cvetkovic, Pula 1987}) 8... Qxc5 (8... Nfd7 9. O-O (9. cxd6 Bxc3+ 10.
bxc3 Qxc3+ 11. Qd2 Qxa1 12. dxe7 Re8 13. e5 Nc6 14. O-O Nd4 15. Bb2 Nxf3+ 16.
gxf3 Qxa2 17. f5 Nc5 18. f6 Bd7 19. Be4 Kh8 20. Bd5 Be6 $16 {
Ljubojevic-Van der Wiel, WAZ 1986}) 9... Nxc5 10. Nd5 Nc6 11. f5 Qd8 12. Bg5
Bxb2 13. Rb1 Bf6 14. Bxf6 exf6 15. Bc2 b6 16. Qd2 Kg7 17. g4 h6 18. h4 Ne5 19.
g5 fxg5 20. f6+ $13 {Conquest-Byrne, Palma 1989}) 9. Qe2 Bg4 (9... Nc6 10. Be3
Qa5 11. O-O Ng4 $1 (11... Bg4 12. Rac1 Nd7 13. Qf2 Bxf3 14. Qxf3 (14. gxf3 Nc5
(14... Rac8) 15. Bb1 Na4 (15... Rac8 16. Rfd1 $14 {Vokac-Kaminski, BRD 1992})
16. Nxa4 Qxa4 17. b3 Qa3 18. c5 dxc5 19. Bxc5 Qxc5 20. Rxc5 Bd4 $11 {
Topalov-Kasparov, Linares 1994}) 14... Bxc3 15. Rxc3 Qxa2 16. Qf2 Qa5 17. g4 f6
18. Kg2 $44 {Usachij-Kostezky, corr 1985/88}) 12. Bd2 (12. Bc1 Nd4 13. Qd1 Qh5
14. h3 Nxf3+ 15. Qxf3 Bd4+ 16. Kh1 Qh4 17. Nd1 Bd7 $15) 12... Qb6+ 13. Kh1 Qxb2
14. Rab1 Qa3 15. h3 Nf6 16. Rb5 a6 17. Rb3 Qa5 18. Rfb1 Qd8 19. Be3 Nd7 20. Na4
e5 $15 {Wiedenkeller-Uhlmann, Stockholm 1990}) 10. Be3 Qa5 11. O-O Nc6 12. Rac1
Rfc8 (12... Nd7 13. Qd2 (13. Qf2 Bxf3 14. gxf3 Nc5 15. Bb1 Na4 16. Nxa4 (16.
Nd1 Rac8 17. a3 b5 18. b4 Qa6 19. Ba2 Nb6 20. cxb5 Qxb5 $11 {
Gabriel-Leitao, Matinhos 1994}) 16... Qxa4 17. b3 (17. h4 Qb4 18. b3 a5 19. c5
Bd4 20. Rc4 Bxe3 21. Qxe3 Qa3 $11 {Gabriel-Har Zvi, Altensteig 1994}) 17... Qa3
(17... Qa5 18. c5 (18. Rfd1 Qc7 19. h4 Bh6 20. h5 e5 $11 {
Vokac-Rishkyn, Pardubice 1994}) 18... dxc5 19. Rxc5 Qa6 20. e5 f6 21. e6 f5 $13
{Garcia Palermo-Ubilava, Ibercaja 1994}) 18. c5 dxc5 19. Bxc5 Qxc5 20. Rxc5 Bd4
21. Rd1 Bxf2+ 22. Kxf2 Rfd8 23. Rcd5 e6 24. Rxd8+ Rxd8 25. Rxd8+ Nxd8 26. Ke3
$11 {Topalov-Kasparov, Linares 1994}) 13... Bxf3 (13... Nc5 14. Bb1 Bxf3 15.
Rxf3 Qb4 16. Rf2 Qxc4 17. Nd5 Qa4 18. b3 Qa3 19. e5 Na6 20. e6 fxe6 $17 {
Braga-Belotti, Reggio 1991}) 14. Rxf3 (14. gxf3 Rac8 (14... Nc5 15. Bb1 Qb4 $1
16. e5 $1 Qxc4 17. Ne4 $11) 15. Kh1 Rfe8 $6 16. Rfd1 $1 $16 Nc5 17. Bf1 b6 18.
Qg2 Rcd8 19. f5 e6 {Flear-Spraggett, Szirak 1986} 20. Bg5 $1 $18) 14... Nc5 15.
Bb1 Rfc8 16. Rf2 Na4 17. Nd1 Qxd2 18. Rxd2 b6 19. Kf2 Kf8 20. Kf3 $14 {
Spraggett-Barlov, Candas 1992}) (12... e5 13. Qf2 exf4 14. Bxf4 Bxf3 15. Qxf3
Ne5 16. Qe2 Rfe8 17. Kh1 Rac8 18. b3 a6 19. Bd2 Qc5 20. Bb1 $16 {
Braga-Nemet, Reggio 1991}) (12... Rac8 13. Rfd1 Nh5 14. Bb1 Bh6 15. h3 Be6 16.
Nd5 Bxd5 17. Rxd5 Qa6 18. Rxh5 gxh5 19. Nh4 e6 20. Qxh5 $16 {
Topalov-Sherzer, New York 1994}) 13. Bb1 Nd7 14. Rfd1 (14. Qf2 Bxf3 15. Qxf3
Qb4 16. Qf2 Qxc4 17. Nd5 Qb5 18. Rxc6 bxc6 19. Nxe7+ Kh8 20. Nxc8 $11 {
Agnos-Thipsay, London 1991}) 14... Qh5 15. Qf2 e5 16. Ne2 Bxf3 17. gxf3 exf4
18. Nxf4 Qe5 19. b3 Nf6 20. Ne2 $16 {Braga-Thipsay, Manila 1992}) 7... b5 (7...
a6 8. Bd3 (8. a4 e6 9. dxe6 fxe6 (9... Bxe6 10. Bd3 (10. f5 Bd7 {with Nc6-b5})
10... Nc6 11. f5 $16) 10. Bd3 (10. e5 dxe5 11. Qxd8 Rxd8 12. Nxe5 Nfd7 13. Nxd7
Bxd7 14. Be3 Bd4 $1 $17 {Kouatly-Gheorghiu, Bagneux 1982}) 10... Nh5 11. g3 Nc6
12. O-O Bd7 (12... Nd4 13. Ng5 Bh6 $5 14. e5 $5 Bxg5 15. fxg5 dxe5 16. Ne4 b6
17. Rxf8+ Qxf8 18. g4 Nf4 19. Nf6+ Kh8 20. Bxf4 exf4 21. Ra3 $1 $44 {
Danner-Gheorghiu, Oberwart 1984}) 13. Ng5 Bh6 14. Be2 $1 $13 Bxg5 15. fxg5
Rxf1+ 16. Qxf1 Nd4 $1 17. Bxh5 gxh5 18. Qd1 Be8 19. Be3 Qb6 20. Rb1 a5 $15 {
Gerstenberger-Gheorghiu, Biel 1985}) (8. e5 dxe5 9. fxe5 Ng4 10. Bf4 Nd7 11.
Qe2 Qc7 $1 12. d6 $1 exd6 13. Nd5 Qb8 $1 (13... Qa5+ 14. Bd2 Qa4 $11) 14. exd6
b5 $1 15. h3 $6 Ngf6 16. Ne7+ Kh8 17. Rb1 Bb7 $17 18. Ne5 Nxe5 19. Bxe5 Ne4 20.
Bh2 Qd8 $1 $17 {Kouatly-Gheorghiu, Bagneux 1983}) 8... b5 9. e5 (9. cxb5 axb5
10. Nxb5 c4 11. Bc2 Na6 12. Nc3 Nb4 13. O-O Ng4 14. Kh1 Qb6 15. Qe2 Nxc2 16.
Qxc2 f5 17. h3 fxe4 18. Nxe4 Ne3 19. Bxe3 Qxe3 20. Rae1 $14 {
Eslon-Pinilla, San Sebastian 1991}) 9... dxe5 (9... Ne8 10. O-O Nc7 11. a4 (11.
cxb5 axb5 12. Nxb5 Ba6 $44) 11... bxc4 12. Bxc4 Bg4 13. Re1 Nd7 14. exd6 (14.
h3 Bxf3 15. Qxf3 dxe5 16. Be3 Ne8 $1 17. Qf1 Qb6 18. a5 Qb4 19. Bd2 Qxb2 20.
Ra2 Qb7 $15 {Dohoian-Kupreichik, Sverdlovsk 1987}) 14... exd6 15. h3 Bxf3 16.
Qxf3 Rb8 $1 $13) (9... Nfd7 10. e6 fxe6 11. Ng5 Nf6 $13) 10. fxe5 Ng4 11. Qe2
Nd7 12. Bf4 Qc7 13. O-O Ngxe5 14. Rae1 (14. Kh1 Bb7 $6 (14... b4 15. Ne4 Qb6
16. Nxe5 Nxe5 17. Bxe5 Bxe5 18. Nxc5 Qxc5 19. Qxe5 Bd7 $14) 15. Rae1 f6 16.
cxb5 axb5 17. Bxb5 $16 Qb6 18. Bxd7 Nxd7 19. Qxe7 Rf7 20. Qe6 $18 {
Yrjola-Sigurjonsson, Reykjavik 1986}) 14... Nxf3+ 15. Rxf3 Qb6 16. Qxe7 bxc4
17. Bxc4 Qxb2 (17... Bf6 $5) 18. Rb1 Qc2 19. Bb3 Qf5 20. Bd6 Qg4 21. Ne4 Ra7
22. Rbf1 Ne5 23. Nf6+ {Korchnoi-Gheorghiu, Wien 1986 1-0}) (7... e6 8. dxe6
fxe6 (8... Bxe6 9. Bd3 Bg4 (9... Nc6 10. f5 Bd7 11. O-O Ng4 12. Nd5 Nb4 13. h3
Ne5 14. Nxe5 Bxe5 15. Bf4 Qh4 (15... Nxd5 $5 16. exd5 Qf6 $13) 16. Qd2 Nxd5 17.
exd5 Rae8 18. Rf3 Bxf4 19. Rxf4 Qh6 20. Raf1 $16 {
Marjanovic-Terzic, Zenica 1987}) 10. O-O Nc6 11. h3 Bxf3 12. Qxf3 a6 13. Be3
Ne8 14. Rad1 Nd4 15. Qf2 b5 16. cxb5 axb5 17. Nxb5 Nxb5 18. Bxb5 Rxa2 19. e5
Qb8 20. Bxe8 Rxe8 $11 {Petronic-Barlov, Yugoslavia 1991}) 9. Bd3 Nc6 (9... e5
10. fxe5 dxe5 11. O-O $6 (11. Be3 Qa5 12. O-O Nc6 13. Nd5 Nxd5 14. cxd5 Nd4 $13
) 11... Nc6 12. Bg5 h6 13. Bh4 Qd6 14. Nd5 $6 (14. Bc2 Nd4 15. Nxd4 cxd4 16.
Nd5 Nxd5 17. cxd5 $11) 14... g5 $1 15. Be1 Bg4 16. Bc3 Nd4 17. Bxd4 Nxd5 18.
exd5 exd4 19. Be4 b5 $1 20. Qd3 bxc4 $17 {Dohoian-Smirin, Sverdlovsk 1987}) 10.
O-O a6 (10... Nd4 11. Qe1 (11. Kh1 b6 (11... Nh5 12. Ng5 h6 13. Nh3 e5 14. f5
Qh4 15. Nd5 gxf5 16. exf5 e4 17. Bg5 hxg5 18. Ne7+ Kf7 19. Ng6 Ng3+ 20. hxg3
Qh6 21. Bxe4 $44 {Yuneev-Grivas, Leningrad 1989}) 12. e5 dxe5 13. fxe5 Nd7 14.
Bg5 Qc7 15. Nxd4 cxd4 {Petronic-Cvitan, Budapest 1990 1/2-1/2}) (11. Ng5 e5 12.
f5 h6 13. Nh3 (13. fxg6 hxg5 14. Bxg5 Be6 $1 15. Nd5 Bxd5 16. exd5 e4 $1 17.
Bxe4 Qe7 $15) 13... gxf5 14. exf5 b5 $1 15. b3 (15. Be3 $2 bxc4 16. Bxc4+ Kh8
$1 17. Bxd4 cxd4 18. Nd5 Ba6 $1 $17 19. Nxf6 Bxc4 20. Nh5 Bxf1 $17 {
Christiansen-Kasparov, Moscow 1982}) (15. Nxb5 $1 e4 16. Be2 Nxf5 $15) 15...
Bb7 16. Nf2 d5 17. cxd5 c4 $1 18. bxc4 bxc4 19. Be4 Nxd5 20. Nxd5 Bxd5 $15 {
Hausner-Zsu Polgar, Kecskemet 1983}) 11... Bd7 12. Ng5 e5 13. f5 h6 14. Nh3 Qe8
15. Qh4 g5 16. Nxg5 hxg5 17. Bxg5 Bc6 18. g4 Kf7 19. Be3 Rh8 20. Qg3 Nxg4 $13 {
Inkiov-Reeh, Gausdal 1991}) 11. a4 (11. Kh1 Nd4 (11... Bd7 12. Ng5 Qe7 13. Bd2
Bh6 14. f5 Bg7 15. fxe6 Bxe6 16. Nd5 Bxd5 17. exd5 Nd4 18. Re1 Qd7 19. Ne6 Rfe8
20. Nxd4 cxd4 $11 {Karasev-Zaitsev, Moscow 1992}) 12. e5 Nh5 13. Nxd4 cxd4 14.
Ne4 dxe5 15. fxe5 Bxe5 16. Bg5 Rxf1+ 17. Qxf1 Qc7 18. Qf2 Bd7 19. Rf1 Bc6 20.
Bh6 $14 {Bykhovsky-Ginsburg, New york 1990}) (11. Qe1 b5 (11... Rb8 $1 12. Bd2
b5 $17 {Mukic-Velickovic, Yugoslavia 1988}) 12. cxb5 axb5 13. Bxb5 Nd4 14. Nxd4
cxd4 15. Nd1 Qb6 16. Bd3 Ba6 17. Rf3 Bxd3 18. Rxd3 Rfc8 19. Nf2 Nd7 20. b4 Qb5
$44 {Danner-Kindermann, Prague 1988}) (11. Ng5 e5 12. f5 h6 13. Nh3 gxf5 14.
exf5 b5 $13) 11... b6 12. Ng5 Ra7 13. Ra3 $6 Re7 14. Bb1 Nd4 15. Be3 Bb7 16.
Qe1 e5 17. f5 h6 18. Nh3 gxf5 19. exf5 Qe8 20. Qh4 e4 $13 {
Hjartarson-Larsen, Reykjavik 1986}) 8. cxb5 a6 9. bxa6 (9. a4 axb5 (9... e6 10.
dxe6 (10. Be2 axb5 11. Bxb5 exd5 12. e5 $1 (12. exd5 $11) 12... dxe5 13. fxe5
Ne4 (13... Ng4 $14) 14. Qxd5 Nxc3 15. Qxd8 Rxd8 16. bxc3 Ba6 17. Bg5 Rc8 18.
O-O $16 {Piskov-Vasiukov, Moscow 1987}) 10... Bxe6 11. Be2 axb5 12. Bxb5 Na6
13. O-O Nc7 (13... Nb4 $6 14. f5 $1 (14. Kh1 Qb6 $44 15. Qe2 d5 16. exd5 Nfxd5
17. Ne5 Rfd8 $2 (17... Ne7 $5) 18. Nxd5 Nxd5 $2 19. a5 $1 Qc7 20. Bd2 $16)
14... gxf5 15. exf5 Bxf5 16. Nh4 Bg4 17. Be2 Nfd5 18. Nxd5 Bxe2 19. Qxe2 Qxh4
20. Ne7+ Kh8 21. Nf5 Qf6 22. Ra3 $1 $16 {Lalic-Zakic, Yugoslavia 1986}) 14. Bd3
Qb8 15. e5 dxe5 16. Nxe5 Nfd5 17. Qf3 Nb4 18. Be4 Ra6 19. Qe2 Re8 20. Be3 $14 {
Ivanov Se-Kupreichik, Leningrad 1989}) (9... Qa5 10. Bd2 Qb4 11. Bd3 (11. Qc2
axb5 (11... c4 12. e5 $1 (12. Nd1 Qc5 13. Be3 Qb4+ 14. Bd2 Qc5 $11 {
Kaplun-Kochiev, USSR 1981}) 12... dxe5 13. fxe5 Ng4 14. Nd1 Qc5 15. Qxc4 $16 {
Dlugy}) 12. Bxb5 Ba6 13. e5 dxe5 14. fxe5 Ng4 15. Nd1 (15. Ne4 $6 Ne3 $1 $17 {
Kekhcher-Lowy, Netanya 1993}) 15... Bxb5 16. Bxb4 cxb4 17. Qe4 Bd7 18. e6 Nf6
$44 {Lowy}) 11... c4 12. Bc2 Qc5 13. Qe2 axb5 14. Be3 (14. Nxb5 $6 Nxe4 $1 15.
Bxe4 Qxb5 16. axb5 Rxa1+ 17. Kf2 Rxh1 18. Bc3 Bxc3 19. bxc3 Nd7 20. Nd4 Nc5 $17
{Balogh-Lechtynsky, Budapest 1986}) (14. e5 $5 dxe5 (14... Ng4 $5) 15. fxe5
Nfd7 16. Be3 Qb4 17. Bd4 bxa4 18. O-O Nc5 19. e6 $1 Bxd4+ 20. Nxd4 f6 21. Bxg6
$1 $18 {Glek-Janvarev, USSR 1989}) 14... Qb4 15. O-O bxa4 16. e5 Nh5 (16... Ng4
17. Bd4 Nh6 18. Nxa4 Bf5 19. Nb6 Ra6 20. Nxc4 $16 {Glek-Sorin, Odessa 1989})
17. Ng5 Qxb2 18. Nxa4 Rxa4 19. Rxa4 Bf5 20. Rxc4 dxe5 21. fxe5 $16 {
Ehlvest-Kochiev, Leningrad 1984}) (9... Bb7 10. Be2 axb5 11. Bxb5 e6 12. O-O (
12. dxe6 fxe6 13. e5 Nd5 $44) 12... exd5 13. exd5 Nbd7 14. f5 $1 Nb6 15. fxg6
hxg6 16. Bg5 Qc7 17. Bxf6 Bxf6 18. a5 Bxc3 19. axb6 Rxa1 20. Qxa1 Bd4+ $1 $11 {
Marszalek-Perenyi, Pernik 1980}) 10. Bxb5 Ba6 11. Bd2 (11. Rb1 $6 Bxb5 12. axb5
Nbd7 13. O-O Nb6 14. Qe2 Qc8 $1 15. Kh1 e6 16. dxe6 Qxe6 $44 {
Vaiser-M Garcia, Bayamo 1985}) 11... Qb6 (11... Bxb5 $5 12. axb5 Nbd7 13. O-O
Rxa1 14. Qxa1 Nb6 $14 (14... Qb6 15. Qa6 Rb8 16. Ra1 Ne8 17. Qxb6 Nxb6 18. Ra7
Kf8 19. Be1 Nc8 20. Rd7 Nb6 {Vaiser-Lanka, Capelle 1994 1/2-1/2})) 12. O-O Bxb5
(12... Ne8 13. f5 Nc7 14. Bg5 Bxb5 15. axb5 Rxa1 16. Qxa1 Re8 17. Nd2 c4+ $1
18. Kh1 Nd7 19. Qa4 Bxc3 20. bxc3 f6 $1 $13 {Povah-Vitomskis, corr 1989/93})
13. axb5 Rxa1 14. Qxa1 Ne8 15. Qe1 Nc7 16. Qh4 $16 Nxb5 17. Nxb5 Qxb5 18. Qxe7
c4 19. Bc3 Re8 20. Qxd6 Rxe4 21. Ne5 Qe8 22. Ra1 Nd7 23. Qc6 {
Nogueiras-Sax, Graz 1984 1-0}) (9. Bd2 Qb6 10. a4 axb5 11. axb5 Rxa1 12. Qxa1
e6 13. dxe6 Bxe6 14. Ng5 $6 (14. Be2 Re8 15. O-O Bb3 16. e5 $13) 14... Bb3 $15
15. Be2 Re8 16. e5 dxe5 17. O-O exf4 18. Rxf4 h6 19. Nge4 Nd5 20. Nxd5 Bxd5 $19
{Arencibia-Tal, Manila 1990}) 9... Qa5 10. Bd2 (10. Qd2 Bxa6 11. e5 Nfd7 12. e6
$5 Nb6 $5 (12... fxe6 $142 13. Ng5 Bxf1 (13... e5 14. Ne6 Rf7 15. Bxa6 Nxa6 16.
O-O exf4 $15) 14. Rxf1 e5 15. Ne6 Rf7 $15) 13. exf7+ Rxf7 14. Ng5 Rf5 15. Qe3
N8d7 (15... e5 $5 16. dxe6 Nc6 17. Bxa6 Qxa6 18. Qe2 $13) 16. Bxa6 Qxa6 17. Ne6
$1 Be5 $5 18. Nc7 Qa5 19. Nxa8 Nxd5 {Elbilia-Shirov, France 1993} 20. Qf3 $1
$44) (10. Nd2 Bxa6 11. Bxa6 Nxa6 (11... Qxa6 $2 12. Qe2 Qxe2+ 13. Kxe2 e6 14.
Rd1 exd5 15. exd5 Na6 16. Nc4 $14 {Szabolcsi-Karsa, Hungary 1982}) 12. O-O Nc7
13. Qe2 Rfb8 14. Nc4 Qa6 15. Bd2 Nd7 16. b3 Nb6 17. Rac1 Nxc4 18. bxc4 Rb4 $44
{Nikolic-Hoi, Esbjerg 1982}) 10... Nbd7 (10... Bxa6 11. Bxa6 Qxa6 (11... Nxa6
12. O-O c4 $1 $44 {Muchado-Rodriguez, Cuba 1981}) 12. Qe2 Nbd7 13. Qxa6 Rxa6
$44) 11. Qc2 Bxa6 12. Nb5 Qb6 13. a4 c4 14. Bxc4 Ng4 15. Rf1 Rfc8 16. Rc1 Bxb5
17. axb5 Ne3 18. Bxe3 Qxe3+ 19. Kd1 Qxf4 20. b3 Bh6 $17 {
Herzog-Dzhindzichashvili, St Martin 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E77"]
[Black "?"]
[Result "*"]
[ECO "A66"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 (6... e5 7. fxe5
dxe5 8. d5 c5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nf3 Qb6 12. Qb3 Nd7 13. O-O a6 14.
Ne1 Qd6 $11) (6... c6 7. Nf3 Nbd7 8. e5 Ne8 9. Be3 Nc7 10. Qd2 f6 11. O-O-O Qe8
12. exd6 exd6 13. Rhe1 d5 14. f5 Nb6 $16) (6... Nc6 7. Nf3 Bg4 8. d5 Bxf3 9.
Bxf3 Na5 $5 (9... Nb8 10. O-O c6 11. Be3 $14) 10. Qe2 c6 11. e5 dxe5 (11... Ne8
12. b4 dxe5 13. Bd2 $16) 12. fxe5 Nd7 13. Bf4 Qb8 14. O-O $1 Bxe5 15. Bxe5 Qxe5
16. Rae1 $5 Qd4+ 17. Kh1 Nf6 18. Rd1 Qc5 19. a3 Rad8 20. b4 Qxc4 $14 {
Bangiev-Muse, Germany 1993}) 7. d5 e6 (7... b5 8. cxb5 a6 9. bxa6 Qa5 10. Bd2
Bxa6 11. Nf3 Qb6 (11... Qb4 12. e5 (12. Ng5 Qxb2 $13) (12. Qc2 Bxe2 13. Kxe2 e6
$1 $44) 12... dxe5 (12... Ne4 13. a3 $1 Nxc3 14. axb4 Nxd1 15. Kxd1 $14) 13.
fxe5 Ng4 14. Bxa6 Nxa6 15. Qe2 Qxb2 16. Rb1 Qc2 (16... Qa3 17. Rb3 Qa5 18. O-O
Rfb8 $6 (18... c4 19. Rb5 Qc7 20. Bf4 $14) 19. h3 Rxb3 20. axb3 Nh6 21. d6 $1
$16 {Skembris-Popovic, Genova 1989}) 17. O-O Qf5 18. Ng5 Qc8 $16 19. Nxf7 Rxf7
20. Rxf7 Kxf7 $13 {Kozul-Kochiev, Palma 1989}) (11... Bxe2 12. Qxe2 Qa6 13. Rd1
Nbd7 14. Bc1 Qxe2+ 15. Kxe2 Ne8 16. a3 Nc7 17. Kd3 f5 18. Rhe1 fxe4+ 19. Rxe4
Nb6 20. Rxe7 $14 {Naumkin-Kerkhof, Oostende 1992}) 12. O-O c4+ (12... Nbd7 13.
Kh1 Rfb8 14. e5 Ne8 15. e6 fxe6 16. dxe6 Ndf6 17. f5 d5 18. fxg6 Qxe6 19. Ng5
Bxe2 20. Qc2 Rxb2 21. Qxb2 $16 {Kozul-Ivanovic, Palma 1989}) 13. Kh1 Nbd7 $44)
8. Nf3 (8. dxe6 Bxe6 (8... fxe6 9. Nf3 Nh5 (9... Nc6 10. O-O b6 (10... a6 11.
Kh1 Qc7 12. Rb1 Bd7 13. a3 Rad8 14. Qd3 Bc8 $2 (14... Na5 $1 15. b4 cxb4 16.
axb4 Nxc4 17. Qxc4 Qxc4 18. Bxc4 Rc8 19. e5 Ne8 20. Nd2 $14 {Kouatly}) 15. b4
$16 cxb4 16. axb4 d5 17. e5 dxc4 18. Qxc4 Nd5 19. b5 axb5 20. Nxd5 $16 {
Kouatly-Nijboer, Wijk aan Zee 1988}) 11. Kh1 Bb7 12. Be3 Qe7 (12... Ng4 13. Bd2
Qe7 14. Qe1 $14) 13. Qd2 Rad8 14. Rae1 Kh8 15. f5 exf5 16. exf5 gxf5 17. Bg5
Qd7 18. Bd3 Ne5 19. Bxf5 Qxf5 20. Nxe5 $14 {Piket-Nunn, WAZ 1992}) 10. g3 Nf6
11. e5 dxe5 12. Qxd8 Rxd8 13. fxe5 Ng4 14. Bg5 Rd7 15. Ne4 Nxe5 16. Nxe5 Bxe5
17. O-O Kg7 18. Bg4 Nc6 19. Rae1 h6 20. Be3 $44 {Murey-Gheorghiu, New York 1987
}) 9. Nf3 Nc6 10. O-O Bg4 11. h3 Bxf3 12. Bxf3 Re8 13. f5 Nd7 14. fxg6 hxg6 15.
Qxd6 Nde5 $44) 8... exd5 9. e5 (9. exd5 Na6 (9... Bf5 10. O-O Ne4 (10... Re8
11. Bd3 Qd7 12. h3 Na6 13. a3 Nc7 14. g4 Bxg4 $1 15. hxg4 Qxg4+ 16. Kh2 Qh5+
17. Kg2 Qg4+ 18. Kh2 b5 $1 $40 19. Rg1 Qh5+ $44 {Conquest-Mestel, Hastings 1987
} 20. Kg2 $1) 11. Nxe4 Bxe4 12. Ng5 Re8 13. f5 Bxf5 14. Bd3 Bxd3 15. Qxd3 Bd4+
16. Kh1 f6 17. Ne6 $16 {Forintos-Bertok, Hungary 1961}) (9... Re8 10. O-O Ng4 (
10... Bf5 11. Bd3 Ne4 (11... Qd7 12. h3 (12. Nh4 Bxd3 13. Qxd3 Ng4 14. Nf3 Na6
15. a3 Nh6 (15... f5 16. Bd2 Nf6 17. Rfe1 Nc7 18. b4 Ne4 19. Rab1 Nxd2 20. Qxd2
cxb4 21. axb4 b5 $11 {Danner-Brunner, Graz 1991}) 16. Bd2 Nc7 17. Rfe1 Qf5 18.
Qxf5 Nxf5 19. b4 b5 20. cxb5 Bxc3 21. Bxc3 $11 {Danner-Uhlmann, Graz 1991})
12... Na6 13. a3 Nc7 14. g4 (14. Qc2 b5 15. cxb5 Nfxd5 16. Nxd5 Nxd5 17. Bxf5
gxf5 18. Rb1 Re4 19. Rd1 Nb6 20. b4 Qxb5 $17 {Peng-Polgar J, Novi Sad 1990})
14... Bxd3 15. Qxd3 b5 16. cxb5 Reb8 17. a4 a6 $44) 12. Nxe4 Bxe4 13. Bxe4 Rxe4
14. Ng5 Re8 15. f5 Bf6 16. fxg6 hxg6 17. Qf3 Nd7 18. Ne4 Bd4+ 19. Kh1 $16 {
Cherepkov-Zakharov, USSR 1959}) 11. Bd3 (11. h3 Ne3 12. Bxe3 Rxe3 13. Qd2 Re8
14. Bd3 Nd7 15. Rae1 Rxe1 16. Rxe1 Nf8 17. g4 f5 18. gxf5 gxf5 19. Ne2 $14 {
Portisch-Uhlmann, Varna 1962}) 11... Ne3 12. Bxe3 Rxe3 13. Qd2 Re8 14. f5 Nd7
15. Qf4 Ne5 16. Nxe5 Bxe5 17. Qf3 Bd7 $11 {Vladimirov-Bolevslavsky, USSR 1954})
(9... Nh5 10. O-O Bxc3 11. bxc3 Ng7 (11... f5 12. Ng5 (12. Be3 $14) 12... Ng7
13. Bf3 Nd7 14. Re1 Nf6 15. Rb1 Re8 16. Rxe8+ Qxe8 17. Rb2 Bd7 18. Rxb7 Rb8 19.
Rxb8 Qxb8 20. Qc2 h6 $11 {Forintos-Gligoric, Ljubljana 1969}) 12. f5 Bxf5 13.
Bf4 Qe7 14. Qd2 f6 15. Rae1 Nd7 16. Bd1 Ne5 17. Nxe5 dxe5 $13) (9... a6 10. O-O
(10. a4 $5 a5 11. O-O Na6 12. Bd3 Nb4 13. Bb1 Bf5 $1 $132) 10... b5 11. cxb5
axb5 12. Bxb5 Na6 $44 13. Re1 Nc7 14. Bc4 Rb8 15. a3 Re8 16. Ra2 $5 (16. h3 Bf5
17. g4 Be4 18. g5 Bxf3 19. Rxe8+ Qxe8 20. Qxf3 $11) 16... Rxe1+ 17. Qxe1 Bb7
18. Qd1 Nd7 19. Na4 Nf6 20. Nc3 $11 {Bagaturov-Shirov, Frunze 1989}) 10. O-O
Nc7 (10... Ne8 $5 11. Bd3 f5 12. Be3 Nac7 13. Bf2 Bf6 14. Qd2 (14. Qe1 $6 Bd7
15. Bh4 Bxh4 16. Qxh4 Qxh4 17. Nxh4 Nf6 18. Rfe1 Rfe8 19. Nf3 Kf8 $15 {
Andrianov-Nunn, Kavala 1991}) 14... Bd7 15. Rab1 $14) 11. a4 Re8 12. Bd3 Ng4
13. h3 Ne3 14. Bxe3 Rxe3 15. Qd2 Re8 16. f5 Bxf5 17. Bxf5 gxf5 18. Qf4 Qf6 19.
Nh4 Qd4+ 20. Kh1 $16) 9... Ng4 (9... dxe5 10. fxe5 Ng4 (10... Ne4 $5 {
Golubenko-Ehlvest, USSR 1985} 11. cxd5 Nxc3 12. bxc3 $13) 11. Bg5 Qa5 (11...
Qb6 $5 12. Nxd5 Qxb2 13. Rb1 Qxa2 14. O-O $13) 12. cxd5 Nxe5 13. O-O Qb4 (13...
Nbd7 14. Be7 Ng4 $1 15. Qd2 (15. Bxf8 Nxf8 $13) 15... Re8 16. d6 c4 17. Qf4 $1
Nb6 18. Ng5 Nh6 19. Nxf7 Nf5 20. Ng5 $14 {Nogueira-Georgiev, Plovdiv 1982}) 14.
Qc1 Nxf3+ 15. Bxf3 Bg4 16. Bxg4 Qxg4 17. Be7 $44 {Garcia-Rocha, Rio Hondo 1969}
) (9... Ne4 10. cxd5 Nxc3 11. bxc3 Nd7 $1 $17 12. O-O dxe5 13. fxe5 Nxe5 14.
Be3 Nxf3+ 15. Bxf3 Qd6 16. Qd2 Be5 17. h3 b6 18. Bh6 Re8 19. Rae1 Ba6 20. Be2
Bxe2 $17 {Li Zunian-Gheorghiu, Dubai (ol) 1986}) (9... Nfd7 10. cxd5 dxe5 11.
O-O Na6 12. Be3 $6 (12. Kh1 $5 $13) 12... Re8 13. Qd2 e4 14. Ng5 Nf6 15. f5
Bxf5 16. g4 Nxg4 17. Bxg4 Bxg4 18. Rxf7 h6 19. Ncxe4 hxg5 20. Rxg7+ Kxg7 $17 {
Semkov-Grigorov, Varna 1982}) 10. cxd5 dxe5 11. h3 e4 12. hxg4 (12. Nxe4 Nf6
$11) 12... exf3 13. gxf3 Re8 14. f5 gxf5 $1 (14... b5 15. fxg6 fxg6 16. Kf1
Bxc3 (16... Ba6) 17. bxc3 Qf6 18. Kg2 Nd7 19. Bxb5 (19. d6 $2 Qe6 $1 $15 {
Kouatly-Thipsay, Kolhapur 1987}) 19... Qd6 $14 {Thipsay}) (14... b6 15. fxg6 $1
(15. Ne4 gxf5 16. gxf5 Bxf5 $13) 15... hxg6 $6 (15... fxg6 $5) 16. Kf1 Ba6 17.
Ne4 $1 Bxe2+ 18. Qxe2 Nd7 19. Qh2 Nf8 20. Bh6 $13 {
Huerta-Nogueiras, St.Clara 1984}) (14... Nd7 15. Bh6 Bxh6 (15... Bd4 16. Qd2
$16) 16. Rxh6 Ne5 17. Kf2 gxf5 $5 18. Qc2 $8 Qg5 19. Rah1 Ng6 (19... Qf4 $1 {
Ravi Sekhar-Thipsay, India 1983} 20. Rxh7 Nxg4+ 21. Ke1 Qg3+ 22. Kd2 Qf4+ $11)
20. Rxh7 {Catalan-Saeed, Dubai 1983} Qe3+ $1 $13) (14... Qb6 $6 15. Bh6 $1 Qxb2
16. Bxg7 Kxg7 17. f6+ $2 (17. Rc1 $1 gxf5 18. Rc2 Qb4 19. Qd2 f4 20. Qd3 f5 21.
gxf5 Nd7 $16 {Kasparov}) 17... Kg8 $1 $13 18. Qc1 $1 Qb4 19. Kf1 $2 (19. Qd2 $1
) 19... Nd7 20. Bb5 Qd4 $1 $17 {Vaiser-Kasparov, USSR 1981}) 15. Bh6 Bxc3+ $1
16. bxc3 fxg4 17. Qd3 Qf6 18. Rh5 Re5 19. Rxe5 Qxe5 20. fxg4 Bxg4 $17 {
Belin-Kalinin, USSR 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E78"]
[Black "?"]
[Result "*"]
[ECO "E78"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 (7...
Bg4 8. dxc5 Qa5 9. Ng5 Bxe2 10. Qxe2 h6 11. e5 dxe5 12. fxe5 hxg5 13. exf6 Bxf6
14. Bd2 Qxc5 15. Ne4 Qb6 16. Nxf6+ exf6 17. O-O-O Nc6 18. h4 $16 {
Agaichenko-Dvoretsky, USSR 1966}) 8. Nxd4 Nc6 (8... Bg4 9. Be3 Qc8 10. O-O Bxe2
11. Qxe2 Ng4 12. Nd5 Re8 13. Nb5 Nxe3 14. Qxe3 Na6 15. Qe2 Qc5+ 16. Kh1 $14 {
Rubinetti-Heras, Argentina 1964}) (8... Na6 9. Be3 Nc5 10. Bf3 Nfd7 11. Nde2
Nb6 12. b3 e5 13. Qd2 f5 14. Rd1 fxe4 15. Nxe4 Nxe4 16. Bxe4 exf4 17. Bxf4 Qh4+
18. g3 Qh3 19. Bxd6 Re8 20. Qd3 Bf5 21. Bxf5 Qg2 $1 $11 {
Bisguier-Byrne, USA 1969}) 9. Nc2 Nd7 (9... Bd7 10. O-O Rc8 11. Rb1 Na5 12. Ne3
Be6 13. b3 a6 14. f5 Bd7 15. Ned5 e6 16. Ne3 Ne8 17. Qe1 Nc6 18. fxe6 fxe6 19.
Rxf8+ Kxf8 20. Ng4 Ne5 $11 {Partos-Georgadze, 1961}) (9... Be6 10. O-O Na5 (
10... Rc8 11. Rb1 a6 12. b3 b5 13. cxb5 axb5 14. Bf3 Qa5 15. Bd2 b4 16. Na4 Nd7
$11 {Korn-Richter, corr 1959}) 11. b3 b5 12. cxb5 Ng4 13. Bxg4 Bxc3 14. Rb1
Bxg4 15. Qxg4 Qb6+ 16. Ne3 Qxb5 17. Qd1 $14 {Minev}) 10. O-O Nc5 11. Bf3 a5 (
11... Be6 12. Ne3 Rc8 13. Ncd5 a5 14. f5 Bd7 15. Ng4 Ne5 16. Nxe5 Bxe5 17. Bg5
$13 {Minev}) 12. Ne3 a4 13. Rb1 Nd4 14. Ne2 Nxf3+ 15. gxf3 Bd7 16. Bd2 b5 17.
Bc3 Bxc3 18. Nxc3 bxc4 19. Nxc4 Bc8 20. b4 axb3 $17 {
Ligterink-Douven, Holland 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E79"]
[Black "?"]
[Result "*"]
[ECO "E79"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 8. Nxd4
Nc6 9. Be3 Nd7 (9... Bd7 10. O-O Rc8 (10... a6 11. Qd2 Rc8 12. Kh1 Re8 13. Rad1
Ng4 14. Bg1 Qa5 15. Nb3 Bxc3 16. bxc3 Qc7 17. c5 Nf6 18. Bf3 Be6 19. cxd6 exd6
20. Nd4 $16 {Teschner-Trojanescu, Wageningen 1957}) 11. Rc1 a6 12. Nb3 Be6 13.
f5 Bd7 14. c5 Be8 15. g4 h6 16. h4 dxc5 17. Qxd8 Rxd8 18. Nxc5 Nd4 19. g5 Nxe2+
20. Nxe2 Ng4 $15 {Hjelmas-Reeh, Gausdal 1992}) (9... Qb6 10. Nc2 Qa5 11. O-O
Nd7 12. Bd2 Qd8 13. Bf3 Nc5 14. Rb1 f5 15. Qe2 Kh8 16. Kh1 e5 17. b4 Ne6 $14 {
Uhlmann-Donner, Varna 1982}) (9... Bg4 10. Bxg4 (10. Nxc6 Bxe2 11. Nxd8 Bxd1
12. Rxd1 Rfxd8 13. Ke2 Rdc8 14. c5 Ne8 15. cxd6 exd6 16. Bd4 Rc6 $14 {
Gligoric-Uhlmann, Sarajevo 1963}) 10... Nxg4 11. Qxg4 Nxd4 12. Qd1 Nc6 13. Rc1
Qa5 14. a3 f5 15. exf5 Rxf5 16. O-O Raf8 17. Qd2 Kh8 18. h3 a6 19. Rf2 e5 20.
fxe5 Rxf2 $15 {Bisguier-Evans, New York 1966}) (9... Nxd4 10. Bxd4 e5 11. fxe5
dxe5 12. Bc5 Re8 13. Qxd8 Rxd8 14. O-O Rd2 15. Rad1 Rxd1 16. Rxd1 Be6 17. h3
Bf8 18. Be3 Rc8 $11 {Tarasov-Geller, USSR 1961}) (9... Ng4 10. Bxg4 Bxd4 11.
Bxd4 Bxg4 12. Qd2 (12. Qxg4 Nxd4 13. Qd1 Nc6 14. O-O Qb6+ 15. Rf2 Qc5 16. b3
Rae8 17. Nd5 Nb4 18. Nxb4 Qxb4 {Martz-Visier, Lanzarote 1974 1/2-1/2}) 12...
Nxd4 13. Qxd4 e5 14. fxe5 Qh4+ 15. Qf2 Qxf2+ 16. Kxf2 dxe5 17. Rac1 Rad8 $11 {
Uhlmann-Fischer, Leipzig 1960}) (9... e5 10. Nxc6 bxc6 11. fxe5 dxe5 12. Bc5
Re8 13. Qxd8 Rxd8 14. O-O Rd2 15. Rad1 Rxd1 16. Rxd1 Be6 17. Bd6 Ng4 18. Bc5
Nf6 {Uhlmann-Fischer, Varna 1962 1/2-1/2}) 10. O-O (10. Qd2 Nc5 11. O-O Qa5 12.
Rfd1 Nxd4 13. Bxd4 e5 14. Be3 exf4 15. Bxf4 Bxc3 16. Qxc3 Qxc3 17. bxc3 Nxe4
18. Bf3 f5 19. Rd4 $11 {Malich-Gipslis, Pecs 1964}) 10... Qb6 11. Nc2 (11. e5
dxe5 12. Nf5 Qxb2 13. Na4 Qa3 14. Bc1 Qb4 15. Bd2 Qa3 16. Rf3 Qxf3 17. Bxf3
gxf5 $11 {Trifunovic-Vukcevic, Yugoslavia 1958}) 11... Qxb2 12. Nd5 Nc5 13. Bc1
Qxc2 14. Qxc2 Bxa1 15. Be3 Bg7 16. f5 Nd7 17. Kh1 b6 18. Qa4 Nde5 19. Nxb6 Rb8
20. Nd5 $14 {Hartman-Stefansson, Gausdal 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E80"]
[Black "?"]
[Result "*"]
[ECO "E80"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 (5... e6 $2 6. Be3 Nbd7 7. Qd2
b6 8. Bd3 Bb7 9. Nge2 e5 10. d5 Nc5 11. Bc2 $16 {Rahman-Yousif,Dubai ol 1986})
(5... Ng8 $6 6. h4 h5 7. g3 Bh6 8. f4 $14) (5... c5 6. dxc5 (6. d5 O-O (6...
Qb6 $2 7. Rb1 (7. Nge2 $14 {$140 Ng3}) 7... O-O 8. Be3 e6 9. Qd2 exd5 10. cxd5 {
A65} Qc7 11. Nge2 Nbd7 12. Nc1 (12. Ng3 $14) 12... a6 13. a4 Ne5 14. Be2 Ne8
15. O-O f5 16. f4 $14 {Davies-O.Jacobsen,Copenhagen op 1988}) (6... Na6 $6 7.
Bg5 (7. Nge2 $14) 7... Nc7 8. Nge2 (8. Bd3 e6 9. Qd2 O-O 10. Nge2 exd5 11. cxd5
{A65}) 8... Bd7 9. Ng3 a6 10. a4 b5 11. cxb5 axb5 12. Bxb5 Nxb5 13. axb5 O-O
14. O-O $14 {Ostermeyer-Schultze,BL 1984}) 7. Bg5 {See 5...0-0 6.Bg5} (7. Be3 {
See 5...0-0 6.Be3}) (7. Nge2 {See 5...0-0 6.Nge2}) (7. Bd3 e6 8. Nge2 exd5 9.
cxd5 {A65})) (6. Nge2 Nc6 (6... O-O {See 5...0-0 6.Nge2}) 7. Be3 Qa5 $143 (7...
O-O {See 5...0-0 6.Be3,c5}) 8. d5 Ne5 9. Nc1 a6 10. Nb3 Qc7 11. Be2 e6 12. f4
Ned7 13. a4 exd5 14. cxd5 O-O 15. Nd2 Re8 16. Ra3 $1 Nf8 (16... c4 17. O-O Nc5
18. e5 dxe5 19. fxe5 Rxe5 20. Nxc4 Rf5 21. d6 $14) 17. O-O b6 18. Bf2 Rb8 19.
Re1 Qd7 20. Rb3 $1 $16 {Dragomaretsky-Frog,Moscow-ch 1990}) 6... dxc5 7. Qxd8+
Kxd8 8. Be3 (8. Bg5 Nfd7 (8... h6 9. Be3 Nfd7 10. O-O-O Bxc3 11. bxc3 b6 12. f4
Nc6 13. Nf3 Ba6 14. h4 Kc7 15. h5 Nf6 16. hxg6 fxg6 17. Nd2 Raf8 18. Be2 Ne8
19. g4 Nd6 20. e5 $16 {Hjartarson-Donchev,Luzern ol 1982}) (8... Nc6 9. O-O-O+
Nd7 10. Nd5 b6 11. Ne2 (11. f4 $5 {Razuvaev}) 11... Bb7 12. Nec3 h6 13. Bh4 g5
14. Bg3 Nd4 $11) 9. f4 $5 Nc6 10. Nf3 Nd4 (10... Bxc3+ $5 11. bxc3 f6) 11.
O-O-O Nxf3 12. gxf3 f6 13. Bh4 Ke8 14. Bh3 {(T.Petrosian-Karner,Tallinn 1983)}
Bh6 $1 15. Bxd7+ Bxd7 16. Ne2 $11) (8. e5 Nfd7 9. f4 f6 (9... Nc6 10. Be3 f6
11. exf6 Bxf6 12. O-O-O Bxc3 13. bxc3 b6 14. Nf3 Kc7 15. Be2 Nf6 16. Ne5 Bb7
$11 {Dueball-Klundt,BL 1984}) 10. Nf3 (10. exf6 exf6 11. Bd2 (11. Nf3 Re8+ 12.
Kf2 f5 13. Be3 Bxc3 14. bxc3 Nc6 $15 {Popov-Lukov,Bulgaria-ch 1980/81}) 11...
Re8+ 12. Be2 Nc6 13. O-O-O Nd4 {1/2 Marovic-Ivkov,Malaga 1981}) 10... fxe5 $2 (
10... Nc6) 11. Ng5 $1 Ke8 12. Ne6 Na6 13. Nxg7+ Kf7 14. Nh5 $1 gxh5 15. Be2
exf4 (15... h4 16. O-O $44) 16. Bxh5+ Kg7 17. Bxf4 $16 {
Korchnoi-Ljubojevic,Roquebrune rapid 1992}) 8... Nfd7 (8... b6 9. O-O-O+ Bd7 $6
(9... Nfd7 {see 8...Nfd7}) 10. e5 Ne8 11. f4 Nc7 12. g3 Kc8 13. Bg2 Bc6 14. Nf3
f6 15. Nd5 $16 {Piskov-Malich, DDR 1954.}) 9. Nge2 (9. O-O-O b6 10. f4 $1 (10.
Nh3 Bxc3 11. bxc3 Nc6 12. Bh6 Kc7 13. Ng5 Nde5 14. f4 f6 15. fxe5 fxg5 16. Bxg5
Bg4 17. Rd5 Raf8 18. Bh4 Be6 19. Bg3 h5 20. h4 g5 21. hxg5 h4 22. Bh2 Rhg8 23.
Rd3 Rxg5 24. Rf3 Rfg8 $1 $15 {Ljubojevic-Quinteros,Malta ol 1980}) 10... Bxc3
11. bxc3 Bb7 12. Nf3 Ke8 13. e5 (13. Bd3 Nc6 (13... Nf6 14. e5 Ng4 15. Bg1 Nh6
$14) 14. e5 {+/- Kotov}) 13... Bxf3 $6 14. gxf3 f5 (14... e6 15. Bd3 f5 16.
exf6 Nxf6 17. Be4 Nxe4 18. fxe4 $14) 15. exf6 Nxf6 16. f5 $1 Nc6 (16... gxf5
17. Bh3 e6 18. Bg5 Kf7 19. Rd6 $44) 17. fxg6 hxg6 18. Bg5 Kf7 19. h4 Rad8 20.
Re1 Rd6 21. Rh2 $14) (9. Rd1 b6 10. f4 Bxc3+ 11. bxc3 Bb7 12. Nf3 Ke8 13. Bd3
Nc6 14. e5 $14) 9... Nc6 (9... b6 10. O-O-O Na6 11. g3 Nc7 12. f4 e6 13. Bh3
Ke7 14. Rhf1 h6 15. e5 Bb7 16. g4 Rad8 17. Ng3 f6 {
(Spassky-Fischer,Sveti Stefan m/2 1992)} 18. exf6+ $14 {Timman}) 10. O-O-O b6
11. f4 (11. h4 Bb7 (11... h5 $5) 12. h5 Ke8 13. Nd5 Rc8 14. f4 Ba6 15. b3 e6
16. Ndc3 Nf6 17. h6 Bf8 18. Rh4 Ng8 19. f5 Be7 20. Rh3 $14 {
Fries Nielsen-Panzer,BL 1988}) (11. b3 e6 12. g3 Ke7 13. Bg2 Bb7 14. f4 Na5 15.
g4 h6 16. h4 Nf6 17. Bf3 Rad8 18. h5 Rd7 19. hxg6 fxg6 20. Bf2 Rxd1+ 21. Rxd1
g5 22. Bg3 $1 $14 {Nikolaev-Makarov,SU 1988}) 11... Bb7 (11... e5 $6 12. Nd5
Bb7 13. fxe5 Ncxe5 14. Bg5+ Kc8 15. Nec3 f6 16. Bf4 $16) (11... Ba6 $6 12. b3
e6 13. g3 Ke7 (13... Kc7 14. e5 Rad8 15. Bg2 Ndb8 16. Nb5+ Bxb5 17. cxb5 Ne7
18. Nc3 $16 {Karpov-Piket,Roquebrune rapid 1992}) 14. Bg2 Rac8 15. e5 Na5 16.
Nb5 Bxb5 17. cxb5 $14) (11... Na5 12. b3 Bb7 13. e5 e6 14. Ng3 Ke7 15. Nge4 {
(Sykora-Freisler,Karvina op 1989)} Rad8 $11 {$140 f6}) 12. g3 (12. e5 Bh6 13. Bd2
f6 (13... Na5 $5) 14. exf6 exf6 (14... Nxf6) 15. Nd5 Rf8 16. g4 Ne7 17. Nec3
Nxd5 18. Nxd5 Bxd5 19. cxd5 Kc7 20. d6+ Kxd6 21. Bb5 Rf7 22. g5 $40 {
Mc Alpine-Schutt,corr 1989}) 12... Na5 (12... e6 13. Nb5 (13. Bh3) 13... Ke7 (
13... Na5 14. Nd6) 14. Nd6 Na5 15. Nxb7 Nxb7 16. e5 $14) 13. b3 e6 14. Bh3 (14.
Bg2 Ke7 {See 11.b3}) 14... Ke7 15. f5 (15. Rd2 Rhd8 16. Rhd1 Nf6 17. e5 Ne4 $1
$11) (15. Rhf1 f5 $5 (15... Rhd8 16. f5 h6 (16... Bf6 17. g4 (17. fxe6) 17...
g5 18. fxe6 fxe6 19. Rxd7+ $2 Rxd7 20. e5 Bxe5 21. Bxg5+ Ke8 $17 {
Lalic-Panzer,Groningen op 1991}) 17. fxe6 fxe6 18. Nb5 Nf8 19. Nc7 Rac8 20.
Nd5+ exd5 21. exd5 g5 22. Rde1 Kd6 23. Bxc8 Bxc8 24. Rf7 $44 {
Groszpeter-Am.Rodriguez,Minsk 1982}) (15... Bc6 $6 16. f5 Bf6 17. fxe6 fxe6 18.
Nd5+ $1 exd5 19. exd5 Ba4 (19... Bb7 20. d6+ $18) 20. bxa4 $16 {
Petursson-Hertneck,Gausdal 1987}) 16. exf5 gxf5 17. g4 fxg4 18. Bxg4 Rhg8 (
18... Nf6 19. Bh3 Rad8 20. Nb5 Nc6 21. f5 e5 22. Bg2 $14) 19. Bh3 Bxc3 20. Nxc3
Bg2 21. Bxg2 Rxg2 22. h4 Rf8 23. f5 $1 Rxf5 24. Nd5+ $1 $16 {
Kuligowsky-Biyiasas,Buenos Aires ol 1978}) 15... Be5 (15... gxf5 16. Rhf1 Bxc3
(16... fxe4 $2 17. Rxd7+) (16... f4 17. gxf4 Rad8 18. Bf2 f6 19. Bh4 $16) 17.
Nxc3 fxe4 18. Rxd7+ Kxd7 19. Rxf7+ Ke8 20. Bxe6 $44) 16. fxe6 (16. Rhf1) 16...
fxe6 17. Bf4 Nc6 18. Nb5 (18. Rhf1) 18... Nf6 19. Rd6 $1 Bxd6 20. Bxd6+ Kf7 21.
Rf1 e5 {(Portisch-Torre,Rio de Janeiro izt 1979)} 22. Nec3 $1 Nb4 23. a3 Nd3+
24. Kc2 a6 25. Kxd3 axb5 26. Bxe5 $16) (5... b6 6. Be3 (6. Bd3 e5 (6... O-O 7.
Be3 {see 5...0-0 6.Be3 b6 7.Bd3}) (6... Bb7 7. Nge2 c5 8. d5 Nbd7 (8... a6 9.
a4 Nbd7 10. Bc2 Qc7 11. Bg5 (11. O-O) 11... h6 12. Bh4 g5 13. Bf2 Ne5 14. b3
Ng6 15. O-O Nd7 16. Qd2 O-O-O 17. a5 $14 {Kogan-Root,Lone Pine 1981}) 9. O-O (
9. f4 $5) (9. b3 Ne5 10. Bc2) 9... Ne5 10. f4 $14 {Boleslavsky} (10. Bb1 $143))
(6... Nfd7 7. Nge2 c5 8. d5 Ne5 9. Bb1 O-O 10. b3 b5 $5) (6... a6 7. Nge2 c5 8.
e5 dxe5 9. dxe5 Ng8 10. Bf4 Bb7 11. O-O $14) 7. d5 Nbd7 (7... Nh5 8. Nge2 O-O
9. Be3 Nd7 10. O-O Nc5 (10... f5 11. exf5 gxf5 12. Qd2 $14) 11. Bc2 a5 12. a3 {
$140b4+/=}) 8. Nge2 Nc5 9. Bc2 a5 10. Be3 O-O 11. g4 Ne8 12. h4 f5 13. g5 $5 fxe4
14. fxe4 Rf3 15. Qd2 Bf8 16. O-O-O Ng7 17. Rdf1 Rxf1+ 18. Rxf1 $16 {
Muender-Lentze, Hamburg 1981.}) (6. Bg5 c5 (6... Nbd7 7. Qd2 e5 8. Nge2 a5 9.
d5 Nc5 10. O-O-O Bd7 11. h4 $14 {Yusupov-Karner,SU 1981}) (6... h6 7. Be3 c5 8.
d5 a6 9. Qd2 Nbd7 10. Nh3 $16) 7. d5 e6 (7... h6 8. Be3 a6 9. a4 e6 10. Qd2
exd5 11. cxd5 Nbd7 12. Nh3 Ne5 13. Nf2 Ra7 14. Be2 Re7 15. O-O g5 16. Rab1 a5
17. f4 gxf4 18. Bxf4 $14 {Keene-Cuartas,Dortmund 1980}) 8. Nge2 h6 9. Be3 exd5
10. cxd5 Ba6 11. a4 Nbd7 12. Nb5 Bxb5 13. axb5 O-O 14. Nc3 Ne8 15. Qd2 $14 {
Psakhis-Karner,Tallinn 1987}) 6... a6 (6... c5 7. dxc5 (7. Nge2) 7... bxc5 8.
e5 Nfd7 9. exd6 Nc6 10. Bd3 Rb8 11. Nge2 exd6 12. Be4 Nce5 13. b3 Nf6 14. Rc1
O-O 15. Qd2 Nxe4 16. Nxe4 Bb7 17. N2c3 f5 18. Nxd6 f4 19. Bxc5 Bxf3 20. O-O Ba8
21. Nd5 f3 22. Rcd1 Qh4 $13 {Knaak-Beckemeyer,Dortmund op 1992}) 7. Qd2 $14 {
see 5...a6}) (5... Nbd7 6. Be3 (6. Nh3 c5 $6 (6... O-O) 7. d5 O-O 8. Nf2 a6 9.
Be2 (9. a4) 9... Qc7 10. O-O e6 11. a4 exd5 12. cxd5 $14 {
Gligoric-Tringov,Eszek 1978}) 6... c5 (6... e5 7. d5 $1 $14 (7. Qd2 $143 exd4
8. Bxd4 O-O) 7... a5 8. Bd3 Nc5 9. Bc2 Nh5 10. Qd2 f5 11. Nge2 $14) 7. d5 (7.
Nge2 O-O {E81} (7... Qa5 8. Nc1 a6 9. Nb3 Qc7 10. Be2 O-O 11. O-O b6 $13)) 7...
O-O (7... a6 8. a4 Qa5 9. Bd2 $1 O-O 10. Rb1 (10. Nh3 $1 $14) 10... Qc7 11. Nh3
$1 Ne5 12. Nf2 $16) (7... Ne5 8. h3 $14 {$140f4}) 8. Nh3 $1 Ne5 9. Nf2 e6 10. Be2
exd5 11. cxd5 {A65 Benoni} a6 12. a4 Re8 13. O-O $14 {
Bertelborth-Dueball, Solingen 1983.}) (5... Nc6 6. Be3 $1 (6. d5 $5 Ne5 (6...
Nb8 7. Bg5 c6 8. Qd2 Nbd7 9. Nge2 Ne5 10. Nd4 c5 11. Nc2 h6 12. Be3 e6 13. f4
Neg4 14. Bg1 exd5 15. cxd5 O-O 16. h3 $18 {
Cifuentes-R. Bosman, Dieren open 1989.}) 7. f4 Ned7 (7... Neg4 $6 8. h3 Nh6 9.
g4 $16) 8. Nf3 O-O (8... c6 $6 9. e5 $1 dxe5 10. dxc6 bxc6 11. fxe5 Ng4 12. e6
fxe6 13. Ng5 Nde5 14. Qxd8+ Kxd8 15. h3 $14 {Yusupov}) 9. Bd3 c6 10. O-O Nc5 $1
(10... cxd5 11. cxd5 Nc5 12. Be3 $14 e6 $2 13. dxe6 fxe6 14. Bxc5 $1 dxc5 15.
Bc4 $16 {Gemmel-Mc Donald, England 1987.}) 11. Bc2 (11. Be3 $5) 11... Qb6 (
11... cxd5 12. exd5 (12. e5 $6 Nfd7 13. Qxd5 Nb6 14. Qd4 Bg4 15. Nd5 Ncd7 16.
Nxb6 axb6 17. Qf2 dxe5 18. fxe5 Nxe5 19. Nxe5 Bxe5 $15 {
I.Sokolov-Martinovic,Yugoslavia tt 1991})) 12. Kh1 Bg4 $13 {
Yusupov-Spassky,Linares,1983} (12... e6)) (6. Bg5 h6 $6 (6... a6) (6... O-O {
E81}) 7. Be3 a6 (7... O-O 8. Qd2 Kh7 9. Nge2 a6 10. h4 h5 11. O-O-O b5 12. g4
bxc4 13. Ng3 e5 14. dxe5 Nxe5 15. Be2 hxg4 16. f4 Nd3+ 17. Bxd3 cxd3 18. h5 $40
{Ionescu-Roca,Manila ol 1992}) 8. Qd2 Rb8 9. Nge2 Bd7 10. Nc1 e5 11. d5 Nd4 12.
Nb3 Nxb3 13. axb3 O-O 14. g4 c5 15. h4 Kh7 16. h5 g5 17. Nd1 Qc8 18. b4 $16 {
Temirbaev-Seredenko,Alma Ata 1989}) (6. Nge2 a6 7. d5 (7. Be3 {See 6.Be3}) (7.
Bg5 Rb8 8. Rc1 Bd7 9. Qd2 h5 $1 (9... b5 $6 10. cxb5 axb5 11. d5 Ne5 12. Nd4 b4
13. Ncb5) 10. h4 $6 (10. g3 Nh7 11. Be3 h4) 10... O-O 11. Nd5 b5 12. c5 (12.
cxb5 $6 axb5 13. Nec3 b4 14. Nb5 Nxd5 15. exd5 Na5 16. Qxb4 c6) 12... Re8 13.
g3 a5 $1 (13... Nh7 14. Be3 e5 15. cxd6 cxd6 16. Bg2 $13) 14. cxd6 cxd6 15.
Nxf6+ exf6 16. Be3 f5 $2 (16... a4 $1 17. b3 axb3 18. axb3 Na5 19. Rb1 d5 $1
20. Bg2 Bc6 $1 $17) 17. Bg2 fxe4 $6 18. fxe4 f5 $6 19. exf5 Rc8 $5 (19... Qe7
20. Kf2 Rbc8 21. fxg6 $18) (19... Qb6 20. O-O Rxe3 21. Qxe3 Nxd4 22. Kh1 Re8
23. Qg5 Rxe2 24. Bd5+ Kh8 25. f6 Bf8 26. Qxg6 $18) 20. O-O $1 $14 {
Georgiev-Smirin, Burgas 1994}) 7... Na5 8. Ng3 c5 9. Bd3 h5 10. Nf1 $6 b5 11.
cxb5 c4 12. Be2 axb5 13. Nxb5 Ba6 14. Nd4 O-O 15. Ne3 Nd7 $13 {
Calvo-Zuse,BL 1987}) 6... e5 (6... a6 {see 5...a6}) (6... O-O {E83}) 7. Nge2 (
7. d5 Nd4 $5 (7... Ne7 8. Bd3 Nh5 9. Nge2 f5 10. Qd2 $14) 8. Bxd4 (8. Nge2 c5
9. dxc6 bxc6 10. Nxd4 exd4 11. Bxd4 O-O 12. Be2 Rb8 13. Qd2 Qa5 14. O-O Qb4 15.
Rab1 Be6 16. Bxa7 $14 {Arkhangelsky-G.Kuzmin,Moscow 1991}) 8... exd4 9. Qxd4
Nh5 10. Qd2 Qh4+ 11. Qf2 Bxc3+ 12. bxc3 Qe7 $44 {
Colias-Harris,Philadelphia op 1990}) 7... O-O $14 {E85}) (5... a6 6. Be3 (6.
Bd3 Nfd7 (6... O-O) 7. Nge2 (7. h4 c5 8. d5 b5 9. cxb5 axb5 10. Bxb5 Qb6 11.
Nge2 Ba6 12. a4 {(Hergott-Day,Canada zt 1992)} h5 $44) 7... e5 8. Be3 exd4 9.
Nxd4 Nc6 10. Be2 O-O 11. O-O Nc5 12. Qd2 Rb8 13. Rad1 Bd7 14. Nd5 $14 {
Tal-Djuric,Tallinn 1981}) (6. a4 $5 a5 $1) (6. Bg5 Nbd7 (6... c6 {See 5...c6})
7. Nh3 c6 8. Qd2 b5 9. Nf2 Qa5 10. a3 O-O 11. Be2 bxc4 12. Bxc4 e5 13. dxe5 $6
Nxe5 14. Ba2 Be6 $1 15. O-O Bxa2 16. Rxa2 Nc4 $15 {
Stempin-Nicevski,Polanica Zdroj 1982}) 6... O-O {see 5...0-0 6.Be3 a6} (6...
Nc6 7. Nge2 (7. Qd2 Rb8 (7... Bd7 8. Nge2 (8. O-O-O b5 9. c5 (9. d5 Ne5 10. c5)
9... dxc5 10. d5 Nd4 11. e5 b4 $6 (11... Ng8 {Miles}) 12. exf6 bxc3 13. bxc3
Bxf6 14. cxd4 Ba4 15. dxc5 $16 {Miles-Spassky,Linares 1985}) 8... b5 (8... Rb8
{See 7.Nge2}) 9. cxb5 axb5 10. Nxb5 Na5 11. Nc1 O-O 12. Nc3 e5 13. d5 $14 {
Kohlweyer-Markovic,Vienna op 1990}) (7... e5 8. Nge2 exd4 9. Nxd4 Ne5 10. Be2
O-O 11. O-O Re8 12. Rfd1 Rb8 13. Rac1 Nfd7 14. Bf1 Nc5 15. b3 Bd7 16. Qf2 h6
17. Rd2 Kh7 18. Rcd1 $16 {Plachetka-Pedzich,Rimaszombat 1990}) 8. Nge2 {
See 7.Nge2} (8. Rb1 O-O 9. b4 e5 10. d5 Nd4 11. Nge2 c5 12. dxc6 bxc6 13. Nxd4
exd4 14. Bxd4 Re8 $44) (8. d5 Ne5 9. h3 Nh5 10. Qf2 (10. Bf2 f5 11. exf5 gxf5
12. f4 Ng6 13. g3 e5 $13) 10... f5 11. f4 (11. g4 f4) 11... O-O $1 $44 {
Suetin-Sale,Sibenik 1988})) 7... Rb8 8. Qd2 (8. Nc1 e5 9. Nb3 (9. d5 Nd4 10.
Nb3 (10. Bxd4 exd4 11. Qxd4 O-O $44 12. Qd2 c5 13. Bd3 Bd7 14. O-O b5 15. N1e2
Re8 16. Ng3 h5 17. Rae1 h4 18. Nge2 Nh5 19. f4 Bh6 $13 {
Mishra-Burgess,London 1987}) 10... c5 11. dxc6 bxc6 12. Nxd4 exd4 13. Qxd4 (13.
Bxd4 Rxb2 14. Nb5 $2 Nxe4 $1 15. Bxb2 Qa5+ $19) 13... Rxb2 (13... O-O) 14.
O-O-O Nh5 {(Gelpke-Tarjan,London 1983)} 15. e5 Rb7 16. Ne4 O-O 17. Nxd6 Re7 18.
f4 f6 19. c5 Qa5 $13 {Tarjan}) 9... exd4 (9... O-O 10. d5 (10. Be2) 10... Ne7
11. Qd2 b6 12. O-O-O Nd7 13. Bd3 f5 14. Bc2 Kh8 15. g4 Nc5 16. Rdg1 Ng8 17.
gxf5 gxf5 18. h4 f4 $13 {Kraidman-Murey,Jerusalem 1986}) 10. Nxd4 O-O 11. Be2
Ne5 (11... Re8 12. O-O Ne5 13. Qd2 c6 14. Rfd1 Qc7 15. Rac1 b6 16. Bh6 Bh8 17.
Bg5 $14 {Bischoff-Schwartzman,Dortmund op 1992}) 12. O-O c5 13. Nc2 Be6 14. b3
Qa5 15. Bd2 Nc6 16. f4 Nd7 $13 {Van Gisbergen-Bosman,Holland 1992}) (8. Rb1 O-O
) (8. Qc2 O-O 9. Rd1 Bd7 (9... Nd7) 10. Nc1 e5 11. dxe5 dxe5 (11... Nxe5) 12.
Nb3 Qc8 (12... b6) 13. Be2 Be6 14. O-O Nd7 15. Nd5 Re8 $2 (15... b6) 16. c5 $14
{Dydyshko-Kruppa,Minsk 1993}) 8... Bd7 (8... b5 9. cxb5 (9. Bh6 Bxh6 10. Qxh6
bxc4 11. O-O-O e5 12. d5 Nb4 13. Ng3 c6 $132 {Tataev-Muratov,Moscow op 1991})
9... axb5 10. d5 Ne5 11. Nd4 $14) (8... O-O {see E84}) 9. Nc1 $14 (9. g4 b5 10.
h4 h5 11. g5 Nh7 12. O-O-O O-O 13. f4 $14) (9. Bh6 Kf8 (9... Bxh6 10. Qxh6 b5)
10. h4 b5 11. g4 bxc4 12. h5 e5 13. d5 Nb4 14. Bxg7+ Kxg7 15. Ng3 Nd3+ 16. Bxd3
cxd3 17. O-O-O h6 18. hxg6 fxg6 {(Reeh-Hickl,BL 1990)} 19. Qxd3 $14)) (6... b6
7. Qd2 c5 (7... O-O 8. Nge2 c5 9. d5 e6 10. a4 exd5 11. cxd5 $14 {A65}) 8. d5
$14) (6... c6 {see 5...c6}) (6... Nfd7 7. h4 (7. Qd2 $14) 7... c5 8. d5 b5 9.
cxb5 axb5 10. Bxb5 Qb6 11. Nge2 Ba6 12. a4 O-O 13. h5 Bxb5 14. axb5 Rxa1 15.
Qxa1 $16 {Hergott-Day,Canada zt 1992})) (5... Nfd7 6. Bg5 h6 (6... Nc6 7. Nge2
Nb6 8. b3 a5 9. Qd2 (9. d5 $5) 9... a4 10. Rb1 axb3 11. axb3 Nb4 12. g3 h6 13.
Be3 h5 {1/2 Keene-Ciocaltea,Bochum 1981}) 7. Be3 $14) (5... Na6 6. Bd3 O-O 7.
Nge2 e5 8. d5 Nh5 9. Be3 f5 10. Qd2 Nc5 11. Bc2 a5 $6 (11... f4) (11... a6 12.
O-O-O) 12. O-O-O f4 13. Bxc5 $1 dxc5 14. d6 Be6 15. dxc7 Qxc7 16. Nd5 Qf7 17.
Nec3 $14 {Levitt-Webster,British ch 1992}) 6. Nge2 (6. Be3 exd4 7. Bxd4 Nc6 8.
Be3 (8. Bf2 O-O 9. Nge2 Ne5 10. Nd4 Nh5 11. Qd2 f5 12. exf5 Bxf5 13. O-O-O Bd7
14. Be3 a6 15. Be2 Kh8 16. Rhe1 b5 $13) 8... O-O 9. Nge2 (9. Qd2 Be6 (9... Re8
10. Nge2 Ne5 11. Nf4 c6 12. h4 Qe7 13. O-O-O Rd8 14. Kb1 Be6 15. b3 d5 16. Nxe6
Qxe6 17. cxd5 cxd5 18. exd5 Qd7 19. Bb5 Qd6 20. Bg5 Rdc8 $44 {
Budnikov-Azmaiparishvili, Moscow 1994}) 10. Rd1 $6 Re8 11. b3 Ne5 12. Nge2 Bxc4
$1 13. bxc4 Nxc4 14. Qc1 Nxe3 15. Qxe3 c6 16. g3 Qa5 17. Kf2 d5 $44 {
Lalic-Ivkov,Yugoslavia-ch 1983}) 9... Ne5 10. Nd4 c6 11. Be2 d5 12. cxd5 cxd5
13. O-O dxe4 14. Nxe4 Nxe4 15. fxe4 $11 {Scekic-B.Knezevic,Kladovo 1992}) (6.
dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 (8. Be3 Be6 (8... c6 9. O-O-O+ Kc7 10. g4 Be6
11. Nh3 Na6 12. a3 h5 13. g5 Nd7 14. Kc2 Bf8 15. b4 Nb6 16. c5 Nc4 17. Bxc4
Bxc4 18. f4 Nb8 19. f5 a5 $13 {Serebrjanik-Sutovsky,Tel Aviv 1993}) 9. O-O-O+ (
9. Nh3 $6 Bxh3 10. gxh3 c6 11. Rd1+ Nbd7 12. c5 Ke7 13. Bc4 Rhd8 14. O-O Nh5
15. Rd6 Nf4 $15) 9... Nfd7 10. g3 (10. Nh3 h6 (10... Bxh3 11. gxh3 c6) 11. Nf2
Nc6 12. Nd3 Kc8 13. Nd5 a5 14. Kb1 Re8 15. Rd2 Bf8 16. a3 a4 17. Be2 Na5 18.
Rc2 Kb8 19. c5 Nc6 {1/2 Zo.Varga-Ye,Budapest 1992}) (10. b3 c6 {$140 Na6=} (10...
Nc6 11. Nge2 $14)) 10... Nc6 11. Bh3 Nd4 12. Bxe6 fxe6 13. f4 c5 $11 14. Nge2
Bh6 $1 15. Kb1 Ke7 16. Nc1 a6 17. Nb3 b5 $1 18. Rhe1 Rhc8 19. fxe5 Bxe3 20.
Rxe3 Nxb3 21. axb3 Rab8 {(Yusupov-Nijboer,Groningen 1992)} 22. Nd5+ $1 exd5 23.
exd5 bxc4 24. e6 Rxb3 25. d6+ Kd8 26. exd7 Rxe3 27. dxc8=Q+ Kxc8 28. Rd5 Kd7
29. Rxc5 Kxd6 30. Rxc4 $11 {Nijboer}) (8. f4 Be6 9. Nf3 Nfd7 10. Ng5 exf4 11.
Bxf4 Ne5 12. O-O-O+ Nbd7 13. Nb5 a6 14. Nxe6+ fxe6 15. Bg5+ Kc8 16. Nd4 Nc5 $11
{Razuvaev-Bronstein,Moscow 1981}) 8... h6 (8... c6 9. f4 Kc7 10. fxe5 Ng4 11.
Nf3 Nxe5 12. Bf4 Re8 13. Be2 Nbd7 14. O-O f6 $11) 9. Bh4 c6 10. f4 Ke8 11. fxe5
Ng4 12. O-O-O (12. Nf3 Nxe5 13. O-O-O Nbd7 14. Be2 Nxf3 15. gxf3 Be5 16. Bg3 g5
17. Bxe5 Nxe5 18. h4 f6 $11) 12... g5 13. Bg3 Be6 $11) 6... c6 (6... Nc6 7. d5
Ne7 8. Be3 (8. Bg5 O-O 9. Qd2 Ne8 10. O-O-O f6 11. Be3 f5 12. c5 Nf6 13. h3 f4
14. Bf2 Nh5 15. Kb1 Bd7 16. Rg1 Nc8 17. Nc1 Bf6 18. Bb5 Bxb5 19. Nxb5 a6 20.
Na3 $16 {Serper-Titov, Moscow 1994}) 8... c5 9. g4 h5 10. g5 Nh7 11. Nc1 a6 12.
Qd2 Bd7 (12... Rb8 13. Rb1 b6 14. b4 Rb7 15. a4 Nf8 16. a5 cxb4 17. Rxb4 bxa5
18. Rxb7 Bxb7 19. c5 $16) 13. h4 f6 14. Be2 $14) (6... c5 7. dxe5 dxe5 8. Qxd8+
Kxd8 9. Bg5 h6 10. O-O-O+ Bd7 11. Bh4 Nc6 12. Nb5 b6 13. Kb1 g5 14. Bf2 Nd4 15.
Ng3 $14) (6... Nfd7 7. Be3 (7. h4) 7... Bh6 8. Bf2 O-O 9. h4 c5 10. d5 Re8 $6 (
10... f5 11. h5 Bg5 $14) (10... Na6 $6 11. h5 g5 12. g3 Qf6 13. Ng1 Nc7 14. Bd3
a6 15. a4 Rb8 16. Qe2 $16) 11. g4 Na6 12. g5 Bg7 13. Ng3 Nc7 14. Be3 Nf8 15.
Qc2 Rb8 16. a3 b6 17. b4 $14) (6... Nbd7 7. Bg5 a5 (7... c6 {See 6...c6}) 8.
Qd2 h6 9. Be3 Nb6 10. b3 exd4 11. Nxd4 a4 12. Rd1 axb3 13. axb3 O-O 14. Be2 Kh7
15. O-O Nbd7 16. Ndb5 $16 {Timman-Van der Wiel,Amsterdam 1987}) (6... O-O 7.
Bg5 $14 {E81 6.Nge2}) 7. Bg5 (7. Be3 O-O {E86} (7... Nbd7 8. Qd2 Qe7 (8... O-O
$1 {E86}) 9. O-O-O h5 10. Kb1 Nb6 11. Nc1 Be6 12. d5 cxd5 13. cxd5 Bd7 14. Nb3
O-O 15. Bd3 Rfc8 16. Na5 $14 {Hoi-S.Muller,Berlin op 1993})) 7... Nbd7 (7...
Qa5 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 h6 $6 (10... O-O) 11. Be3 a6 12. Ng3 h5 13.
Bd3 Nh7 14. O-O O-O 15. a4 $16) 8. Qd2 (8. d5 cxd5 (8... Nb6 $6 9. Nc1 (9. Ng3
$14) 9... cxd5 10. cxd5 O-O 11. a4 $14) (8... c5 $6 9. Qd2 h6 10. Be3 Nh7 11.
g4 (11. O-O-O) 11... Bf6 12. Ng3 Bg5 13. Nb5 Be7 14. Qc2 a6 15. Nc3 Bg5 16. Bf2
Bh4 17. O-O-O Ndf6 18. Kb1 $14 {Quinteros-Hausner,Vienna op 1986}) (8... h6 9.
Be3 cxd5 10. cxd5 a6 11. Ng3 O-O 12. Be2 b5 13. Qd2 Kh7 14. O-O Nb6 15. b3 (15.
b4 $14) 15... h5 16. a4 b4 17. Nd1 a5 18. Nb2 h4 19. Nh1 Nh5 20. Rac1 $14 {
Spasov-Lanc,Trnava 1985}) 9. cxd5 $14) 8... a6 (8... exd4 9. Nxd4 $14) (8...
O-O {E81 6.Nge2}) 9. d5 cxd5 (9... c5 $6 10. a4 Qe7 11. Nc1 Qf8 12. Nd3 h6 13.
Be3 h5 14. a5 Bh6 15. Bxh6 Qxh6 16. Qxh6 Rxh6 17. Na4 Rb8 18. b4 $14 {
Novikov-Yermolinsky,New York op 1991}) 10. cxd5 (10. Nxd5 $6 h6 11. Be3 Nxd5
12. cxd5 Bf6 13. h4 Bxh4+ 14. g3 Be7 15. Rxh6 Rxh6 16. Bxh6 b5 $11 {
Novikov-Zapata,La Habana 1987}) 10... b5 11. Ng3 (11. Nc1 h6 12. Be3 Nh5 13.
Nd3 f5 14. Be2 Ndf6 15. exf5 gxf5 16. f4 Nxf4 17. Nxf4 exf4 18. Bxf4 b4 19. Nd1
Ne4 $132 {Savchenko-Sutovsky,Groningen op 1993}) 11... Nb6 12. Bd3 (12. Be2 Bd7
13. O-O h6 14. Be3 h5 $1 $13 {Chernin-Zapata,Amsterdam 1987}) 12... h6 (12...
h5 13. O-O h4 14. Nge2 $14) 13. Be3 Qc7 14. b3 Nbd7 (14... Bd7 $2 15. Rc1 Rc8
16. Qf2 $16) 15. Rc1 Nc5 16. Bb1 $14 {Chernin} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E80"]
[Black "?"]
[Result "*"]
[ECO "E80"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 Nh5 (6... O-O 7. Bg5 $1
c6 8. Qd2 cxd5 9. Nxd5 Be6 10. Ne2 Nbd7 11. Nec3 Nb6 12. Be2 $14 {
Psakhis-Ree, Amsterdam 1989.}) (6... c5 7. Bg5 $1 (7. Be3 Na6 8. Qd2 Nc7 9. Bd3
Bd7 10. a3 O-O 11. Nge2 Rb8 12. b4 b6 13. O-O Qe7 14. Bg5 Rfc8 15. Rfb1 $14 {
Santos-Soppe,Manila ol 1992}) 7... h6 (7... Na6 8. Bd3 Nc7 9. Nge2 Bd7 10. a3
h6 11. Be3 O-O 12. b4 b6 13. O-O Kh8 14. Rb1 Ng8 15. Qd2 Ne8 16. Rb3 $14) 8.
Be3 O-O (8... h5 9. Qd2 a6 10. Bd3 (10. b4 b6 11. bxc5 bxc5 12. Rb1 Nbd7 13.
Bd3 $14 {Timoshchenko-Gheorghiu,Baden-Baden 1985}) 10... Qe7 11. Nge2 Nbd7 12.
a3 $14 {Zsu.Polgar-Gheorghiu,Baden Baden 1985}) 9. Qd2 $1 Kh7 10. Bd3 Na6 11.
Nge2 Nc7 12. O-O b6 13. a3 Bd7 14. b4 Ng8 15. bxc5 $1 bxc5 16. Rab1 $16 {
A.Schneider-Waldmann,Budapest 1979.}) (6... a5 7. Be3 (7. Bg5 $1 Na6 8. Bd3 h6
9. Be3 Nd7 10. Nge2 Ndc5 11. Bc2 O-O (11... Nb4 $6 12. Bb1 $16 {$140 a3,b4}) 12.
a3 $16) 7... Na6 8. Qd2 Nd7 9. h4 $1 f5 10. exf5 gxf5 11. Bg5 Nf6 12. Bd3 Nc5 (
12... Nb4 13. Bb1 $14) 13. Bc2 Qe7 14. O-O-O Qf7 15. Nb5 $1 Nh5 $6 (15... b6
16. Ne2 h6 17. Be3 $16) 16. Ne2 O-O (16... f4 $2 17. g4 $1 fxg3 18. Rdg1 $16)
17. Rhg1 Kh8 18. g4 $1 fxg4 19. fxg4 Nf4 20. Nxf4 exf4 21. Rdf1 $16) (6... Ng8
$6 7. h4 $1 Bh6 8. Bxh6 Nxh6 9. Qd2 Ng8 10. h5 $16 {
Summermatter-Giertz, Bad Ragaz open 1990.}) (6... Nfd7 7. h4 $1 (7. g3 a5 (7...
f5 $5) 8. Be3 Na6 9. Qd2 Ndc5 $14 (9... O-O 10. h4 f5 11. h5 f4 12. gxf4 Qf6
13. h6 Bh8 14. Bh3 Nb6 15. Bxb6 cxb6 16. f5 Qh4+ 17. Qf2 Qxh6 18. fxg6 Qxg6 19.
O-O-O $16 {Miles-Pickles,Adelaide 1986})) (7. Be3 Bh6 8. Bf2 O-O 9. Bd3 Nc5 10.
Bc2 a5 11. Nge2 f5 12. a3 $14) (7. Nh3 Nc5 8. Nf2 a5 9. Be3 (9. h4 $6 f5 10.
exf5 gxf5 11. g4 Qe7 12. gxf5 Bxf5 13. Bg5 Bf6 14. Qd2 Nbd7 15. O-O-O $2 Nb3+
$1 16. axb3 Nc5 $17 {M.Pavlovic-Cabrilo,Cacak 1991}) 9... Nbd7 10. Qd2 f5 11.
exf5 gxf5 12. Bg5 Nf6 13. O-O-O O-O 14. g4 $14) (7. Bd3 a5 (7... Bh6) 8. Be3 (
8. h4) 8... Bh6 $1 9. Qd2 Bxe3 10. Qxe3 Nc5 11. Bc2 O-O 12. O-O-O Nba6 13. h4
Nb4 14. g4 f5 15. gxf5 gxf5 16. Nh3 f4 17. Qg1+ Kh8 $15 {
B.Kostic-Cabrilo,Cetinje tt 1993}) 7... f5 (7... a5 8. h5 $16 {
A. Schneider-Hoi, Plovdiv 1983.}) (7... O-O 8. h5 f5 9. hxg6 hxg6 10. exf5 gxf5
11. Be3 a5 12. Qd2 Na6 13. O-O-O Ndc5 14. Nh3 b6 15. Nf2 $14) (7... h5 8. g3 $1
(8. Be3 {+/= ECO}) (8. Bg5 Bf6 9. Qd2 a5 10. Nge2 $6 Nc5 11. Nc1 Bxg5 12. hxg5
f5 13. gxf6 Qxf6 $11) 8... a5 9. Bg5 Bf6 10. Be3 $14) 8. exf5 (8. g3 $5 a5 9.
h5 Na6 10. Bd3 Ndc5 11. Bb1 fxe4 (11... O-O $5 12. hxg6 hxg6 13. exf5 gxf5 14.
Nge2 $14) 12. hxg6 hxg6 13. Rxh8+ Bxh8 14. Nxe4 Nxe4 15. Bxe4 Bf5 16. Be3 (16.
Bxf5 $2 gxf5 17. Qa4+ Kf7 18. Qxa5 Nc5 19. Bg5 Qc8 20. Qb5 e4 $17) 16... Qd7 (
16... Bxe4 $5 17. fxe4 Qd7 18. Qe2 O-O-O 19. O-O-O Rf8 20. Rf1 Rxf1+ 21. Qxf1
$14) 17. Qb1 $1 Bf6 $2 (17... O-O-O 18. Ne2 Rf8 19. g4 Bxe4 20. Qxe4 Qf7 21.
Ng1 Nc5 22. Bxc5 dxc5 23. Kf1 Qf4 24. Re1 $14) 18. g4 Bxe4 (18... Bh4+ 19. Kd2
Bxe4 20. Qxe4 $14) 19. Qxe4 Kf7 20. Kf1 c5 21. a4 Rh8 22. Kg2 $14 {
Haba-Groszpeter, Kecskemet 1993}) 8... gxf5 9. Be3 O-O 10. Qd2 Na6 11. O-O-O
Ndc5 12. Be2 b6 13. g4 $1 Nb4 (13... e4 $2 14. gxf5 Bxf5 15. fxe4 Nxe4 16. Nxe4
Bxe4 17. Rh3 Bf5 18. Bg5 Qd7 19. Rg3 Kh8 20. Be3 Be5 21. Bd4 Rg8 22. Nf3 $18)
14. Kb1 $14) (6... Nbd7 7. Bg5 $1 (7. Be3 a5 8. g4 Nc5 9. h4 h5 10. g5 Nfd7 11.
Qd2 O-O {(Ernst-Speelman,Subotica izt 1987)} 12. Nge2 Nb6 13. Ng3 $14) 7... O-O
(7... h6 8. Be3 a5 9. Qd2 $16) 8. Qd2 a6 9. O-O-O Qe8 10. g4 $1 $16) 7. Be3 (7.
g3 $6 f5) 7... f5 (7... Na6 $6 8. a3 $1 (8. Qd2 Qh4+ 9. g3 (9. Bf2 Qf4 $11)
9... Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2 $1 (12. Kf2 Nxc4 13. b3 Nb6 14.
Nge2 f5 15. Rhg1 O-O 16. Kg2 Bd7 $44) 12... Nxc4 13. Rc1 $14 Bd7 14. b3 Na3 $6
15. Nh3 O-O 16. Rhg1 $14 Nb4 $2 17. Ng5 $1 h6 18. Ne6 $3 fxe6 19. Rxg6 Rf7 20.
Rcg1 $18 {G.Garcia-Marosi,Zamardi 1980.}) 8... f5 9. b4 Nb8 10. c5 O-O 11. Bc4
$16) (7... Qh4+ 8. g3 (8. Bf2 Qg5) 8... Qe7 (8... Nxg3 $2 9. Bf2 $18) 9. Qd2 f5
10. exf5 gxf5 11. O-O-O Nd7 12. Nh3 $14 {
(Muir-Ravikumar,Thessaloniki (ol),1984)}) 8. Qd2 (8. exf5 gxf5 9. Qd2 O-O (9...
Qh4+ 10. Bf2 Qe7 11. O-O-O) 10. O-O-O Nd7 $14 {E87}) 8... f4 (8... Qh4+ 9. Bf2
(9. g3 Nxg3 10. Qf2 f4 $1 {Kupreichik} (10... Nxf1 11. Qxh4 Nxe3 12. Kf2 Nxc4
13. exf5 $18)) 9... Qf4 (9... Qe7) 10. Qxf4 (10. Be3 Qh4+) 10... exf4 (10...
Nxf4 $14) 11. exf5 $1 (11. Nb5 Na6 12. O-O-O (12. exf5 Bxb2) 12... fxe4 13.
fxe4 Nf6 14. h3 (14. Nf3 Ng4) 14... O-O 15. Bd3 Re8 16. Re1 Nd7 $1 17. Nf3 Ne5
18. Nxe5 Bxe5 19. Nd4 Bd7 20. Nf3 Bg7 21. Re2 c6 $1 $15 {
Beliavsky-Kupreichik,Yugoslavia 1992}) 11... Bxf5 (11... Bxc3+ 12. bxc3 Bxf5)
12. Nge2 O-O 13. O-O-O Na6 14. Nd4 Bd7 15. Bd3 Nc5 (15... Be5 16. Rde1 Ng7 17.
Kd2 c5 18. dxc6 bxc6 19. b3 Nc5 20. Bc2 a5 21. Ne4 $14 {
Ionescu-Maiwald, Bucharest 1994}) 16. Bc2 a5 17. Rhe1 Rf7 (17... Rae8 18. Ncb5
Na6 19. Ne6) 18. Re2 Rc8 19. Ncb5 Bf6 20. Be1 b6 21. Bf2 Ng7 22. Rde1 $14 {
Vyzmanavin-Damljanovic,Zaragoza 1993}) (8... Na6 9. Bd3 $1 (9. O-O-O Nc5 10.
exf5 gxf5 11. Nge2 O-O 12. f4 exf4 13. Nxf4 Nxf4 14. Bxf4 Qf6 15. Re1 Bd7 $132)
9... Nb4 10. Bb1 a5 11. Nge2 O-O 12. a3 Na6 13. Bc2 b6 (13... Nc5 $6 14. exf5
gxf5 15. O-O Bd7 16. b4 $16) 14. O-O-O Nc5 15. Kb1 $14) (8... Bf6 9. exf5 gxf5
10. Bd3 Na6 11. O-O-O O-O 12. Nge2 $16 {Muir-Henao,Thessaloniki (ol)1984}) (
8... O-O {E87}) 9. Bf2 Bf6 10. Nge2 (10. g3 fxg3 11. hxg3 Bg5 12. Qe2 O-O 13.
Bh3 a5 14. Bxc8 Qxc8 15. Nh3 Bh6 16. Kf1 Na6 17. Kg2 $14 {
Dlugy-Borkowski,St.John op 1988}) 10... Bh4 11. g3 Bg5 12. g4 $1 (12. Qc2 fxg3
13. hxg3 O-O $11) 12... Bxg4 13. fxg4 f3 14. Be3 (14. Qc2 fxe2 15. Nxe2 Nf4 16.
h4 Nxe2 17. Kxe2 Bf4 18. g5 h6 19. gxh6 Nd7 20. Bh3 $14 {
Granda-Zapata,La Habana 1988}) 14... Bxe3 15. Qxe3 fxe2 16. gxh5 $1 exf1=Q+ 17.
Rxf1 Qh4+ 18. Kd2 $1 (18. Qf2 Qxf2+ 19. Rxf2 {+/= Boleslavsky}) 18... Rf8 19.
Rxf8+ Kxf8 20. Rf1+ Kg8 (20... Kg7 21. h6+ $16) 21. Qf3 Qe7 (21... Na6 22. hxg6
Qg5+ 23. Kc2 Qxg6 24. a3 $16) 22. hxg6 hxg6 23. Qg4 Qe8 24. Rf6 Kg7 25. Qg5 $1
$18 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E80"]
[Black "?"]
[Result "*"]
[ECO "E80"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 (6. Bg5 a6 (6... Qb6 7.
Qd2 a5 8. Bd3 (8. Na4 $5) 8... Qxd4 9. Be3 Qe5 10. Nge2 Na6 11. f4 Qh5 12. f5
$44) 7. Bd3 (7. a4 a5 8. Qd2 Na6 9. Rd1 (9. Bd3 e5 10. d5 Qb6 11. Nge2 Nc5 12.
Bc2 O-O 13. Rb1 cxd5 14. Bxf6 Bxf6 15. Nxd5 Qd8 16. Nxf6+ Qxf6 17. Rd1 Rd8 18.
Nc3 Be6 $11 {Kelecevic-Hug,Swiss-ch 1993}) 9... Nb4 10. Nge2 d5 11. cxd5 cxd5
12. e5 Nd7 13. Bh6 Bxh6 14. Qxh6 Qb6 15. Rd2 Nb8 16. Nf4 Be6 17. Qg7 $16 {
Yusupov-Kupreichik,Minsk 1979}) (7. Qd2 b5 (7... Nbd7 8. O-O-O Qa5 9. Kb1 b5
10. g4 bxc4 $6 (10... h6 11. Be3 c5) 11. Bxc4 Rb8 12. Nge2 Qb4 13. Bb3 O-O 14.
Bh6 Bxh6 15. Qxh6 e6 16. g5 Nh5 17. Ng3 $16 {
Mikhalchishin-Chiburdanidze,SU 1982}) 8. Rd1 (8. O-O-O Qa5 (8... h6 $5 9. Be3
bxc4 10. Bxc4 d5 11. Bb3 (11. Be2 dxe4 12. fxe4 Ng4 13. Bxg4 Bxg4 14. Nf3 Qa5
$13) 11... dxe4 12. fxe4 Ng4 13. Nge2 $1 (13. Bf4 $6 e5 $1 14. dxe5 Qxd2+ 15.
Rxd2 Bxe5 16. Bxe5 Nxe5 $11) 13... Nxe3 14. Qxe3 O-O 15. e5 $1 a5 $6 (15... e6
16. h4 Nd7 17. h5 g5 18. Bc2 $16) 16. e6 $1 f5 17. Nf4 Kh7 18. g4 $1 $18 {
Rajkovic-Kupreichik, Novi Becej 1994}) 9. e5 (9. Kb1 Nbd7 10. h4 (10. Bh6 Bxh6
11. Qxh6 Rb8 12. h4 c5 13. Nd5 cxd4 14. Rxd4 bxc4 15. Bxc4 Nxd5 16. Bxd5 Nf6
17. Bb3 Be6 18. Bxe6 fxe6 19. Ne2 Kf7 20. Qd2 $11 {Ionescu-Grivas,Kavala 1990})
10... Rb8 11. Rc1 bxc4 12. Bxc4 Qb4 13. Nd1 Qb6 14. Ne2 d5 15. exd5 cxd5 16.
Bb3 O-O $13 {Chernov-Frolov,Simferopol 1991}) 9... dxe5 (9... b4 $2 10. exf6
bxc3 11. fxg7 cxd2+ 12. Bxd2 $18) 10. dxe5 Nfd7 11. f4 Qc7 12. Nf3 Nc5 13. Qe3
Qa7 14. Ne4 Nxe4 15. Qxe4 O-O 16. Bd3 Re8 17. Rhe1 Be6 18. Nd4 Bxc4 19. Bxc4
bxc4 20. f5 $16 {H.Olafsson-Brunner,Manila ol 1992}) (8. Bd3 Nbd7 9. Nge2 Rb8
10. cxb5 axb5 11. b4 Nb6 12. O-O O-O 13. Bh6 e5 14. Bxg7 Kxg7 15. Nd1 Qe7 16.
Rc1 Bd7 17. Ne3 Ra8 18. Rfd1 Ra3 19. Bb1 Rfa8 20. Kh1 {
1/2 Chernin-Groszpeter,Hungary tt 1992}) 8... O-O 9. b3 Qa5 (9... Nbd7) 10. Bd3
bxc4 11. bxc4 c5 12. Nd5 Qxd2+ 13. Kxd2 Nc6 14. Ne2 cxd4 15. Rb1 Be6 16. Rb6
Bxd5 17. cxd5 Ne5 18. Nxd4 Nfd7 19. Rbb1 Nxd3 20. Kxd3 Nc5+ 21. Kc4 $14 {
Alterman-Frolov,Sochi 1990}) (7. Nge2 b5 8. b3 Nbd7 9. a4 bxc4 (9... b4) 10.
bxc4 a5 (10... c5) 11. d5 c5 12. Nb5 h6 13. Bd2 Nb8 14. Ng3 Na6 15. Bc3 O-O 16.
Be2 Nb4 17. O-O $14 {Hess-Lehmann,BL 1980}) 7... e5 (7... b5 8. Nge2 Nbd7 9.
O-O bxc4 10. Bxc4 O-O 11. Kh1 a5 12. Qd2 Nb6 13. Bd3 Be6 14. Bh6 Nc4 15. Bxc4
Bxc4 16. Rfe1 a4 17. Ng3 Qa5 18. e5 Nd5 19. Rac1 $14 {
Christiansen-Fritsche,BL 1993}) 8. d5 cxd5 9. cxd5 b5 10. b4 Nbd7 11. Nge2 Nb6
12. a4 bxa4 13. Nxa4 O-O 14. O-O Rb8 15. Be3 Nbxd5 16. exd5 Nxd5 17. Ba7 $16 {
Dolmatov-Kupreichik,Minsk 1982}) 6... a6 (6... O-O {see 5.f3 0-0 6.Be3 c6}) (
6... Qc7 $2 7. Rc1 e5 8. d5 c5 9. Bd3 $16 {Kreiling-Rudolph, Hessen 1988.}) (
6... Nbd7 7. Bd3 (7. Nh3 O-O {E81}) (7. Qd2 O-O (7... Qa5 8. Rb1 O-O 9. Nh3 a6
10. Nf2 b5 11. b4 Qc7 12. a4 bxc4 13. Bxc4 a5 14. b5 cxb5 15. Bxb5 Nb6 16. O-O
Bd7 17. Rfc1 Qd8 18. Qa2 Bxb5 19. Nxb5 Nfd7 20. Ng4 $14 {
Vaganian-Zlotnikov,Moscow 1991})) 7... e5 8. d5 $14 cxd5 9. cxd5 O-O {E88}) 7.
Bd3 (7. g4 b5 8. h4 h5 9. g5 Nfd7 10. Qc2 e5 11. O-O-O Qa5 12. f4 $13 {
Reicher-Trois,corr 1978}) (7. a4 a5 (7... Qa5 $6 8. Ra3 (8. Bd3 c5 9. d5 O-O
10. Nge2 e6 11. Bd2 Qd8 12. O-O (12. dxe6 fxe6 13. O-O Nc6 14. Bg5 $14) 12...
exd5 13. cxd5 Nbd7 14. Ng3 Ne5 15. Be2 $14) 8... Nbd7 9. Nge2 (9. Nh3) 9... Rb8
$2 (9... O-O) 10. Nc1 O-O 11. Be2 Rd8 $6 12. O-O e5 13. d5 Nh5 14. Nd3 $16) (
7... Nbd7 8. Nh3 O-O (8... Qa5 $143 9. Nf2 c5 10. d5 Ne5 11. Bd2 Qc7 12. a5 (
12. Be2) 12... O-O 13. Be2 e6 14. O-O Ned7 15. f4 Re8 16. Bd3 exd5 17. exd5 $16
{Klauser-Shvidler,Biel 1992}) 9. Nf2 c5 $6 (9... e5) 10. d5 Ne5 11. Be2 Qb6 12.
Ra3 $16) 8. Bd3 (8. Nge2 $143 Na6 9. Nc1 Nd7 10. Nb3 e5 11. d5 Ndc5 12. Nxc5
Nxc5 $11) 8... Na6 (8... e5 9. Nge2 Nh5 10. Qd2 f5 11. exf5 gxf5 12. dxe5 dxe5
13. O-O-O Qe7 14. Ng3 Nxg3 15. hxg3 Na6 16. g4 e4 17. Bb1 O-O 18. Rh5 $36 {
Browne-Byrne,Philadelphia 1988}) 9. Rc1 (9. Nge2 e5 (9... Nb4 10. O-O e5 11.
Qd2 Nd7 12. Rad1 Nxd3 13. Qxd3 O-O 14. Kh1 Qe7 15. Qd2 Re8 16. Rfe1 Bf6 $6 17.
d5 Ra6 18. Nc1 c5 19. g4 Bh4 20. Rg1 g5 21. N1e2 $14 {
Vyzmanavin-Nicevski,Cheliabinsk 1992}) 10. d5 (10. Qd2) 10... Nd7 11. O-O Ndc5
12. Bc2 Nb4 13. Qd2 Bd7 14. Rad1 Qe7 $11) 9... e5 (9... Nd7 10. Nge2 e5 11. O-O
exd4 12. Nxd4 Nac5 $6 (12... Nb4) 13. Bc2 Ne5 14. b3 O-O 15. Qd2 Qc7 16. Rcd1
$14) (9... O-O 10. Nge2 e5 (10... Nd7 11. O-O e5 (11... c5 $6 12. f4 (12. d5
Ne5) 12... Nb4 13. Bb1 (13. d5 Nxd3 14. Qxd3 $14) 13... cxd4 14. Nxd4 Nc5 15.
f5 $14)) 11. O-O (11. Qd2 Nd7 12. O-O exd4 13. Nxd4 Ndc5 (13... Nac5 14. Rcd1
Nxd3 15. Qxd3 Nc5 16. Qc2 Qb6 17. Nde2 {1/2 Psakhis-Davies,Tel Aviv 1991}) 14.
Bc2 Nb4 15. Rcd1 Qc7 16. Bb1 b6 17. Bh6 $14 {Gheorghiu-Hertan,USA 1979}) 11...
exd4 (11... Nd7 12. Bb1 Qe7 13. Qd2 exd4 14. Nxd4 Ndc5 15. Bh6 Bxh6 16. Qxh6
Ne6 17. Nde2 Ng7 18. Rcd1 Be6 19. b3 Nc5 20. Nd4 Rad8 21. Rde1 Bc8 $11 {
Sarno-Grivas,Debrecen EU-cht 1992}) 12. Nxd4 Nd7 (12... Re8 13. Qd2 Nc5 14. Bc2
$14 (14. Be2 $6 Qe7 15. Rfe1 Nh5 16. Bd1 Qh4 17. Bf2 Qf4 $11 {
Van der Sterren-Scheeren,Budel zt 1987})) 13. Kh1 (13. f4) 13... Nac5 14. Bc2
Ne5 15. b3 f5 16. exf5 gxf5 {(Lalic-Paunovic,Yugoslavia-ch 1987)} 17. Qd2 $14)
(9... Nb4 10. Bb1 Nd7 11. f4 e5 12. Nf3 exf4 $6 13. Bxf4 Qe7 14. O-O O-O 15.
Qd2 Nb6 16. b3 $16 {Am.Rodriguez-Garmendez,Mexico 1991}) 10. Nge2 (10. d5 Nd7
11. h4 (11. Qd2 Ndc5 12. Bc2 O-O 13. Nge2 Qh4+ 14. Ng3 Qe7 15. O-O Rd8 $11)
11... h5 (11... Ndc5 12. Bb1 f5 13. Rc2 Bf6 14. g3 fxe4 15. fxe4 h5 16. Rf2 Bg4
17. Nf3 O-O 18. O-O Qd7 19. Kh2 Rf7 20. Qe1 Raf8 $13 {
Vaganian-Damljanovic,Vidmar mem. 1991}) 12. Qd2 Ndc5 13. Bc2 Nb4 14. Rd1 Bd7
15. Nge2 cxd5 16. cxd5 f5 $11) 10... Nb4 (10... Nd7 11. d5 (11. Qd2 $5) 11...
Nb4 (11... Bh6 $6 12. Bxh6 Qh4+ 13. Ng3 Qxh6 14. O-O Qe3+ (14... O-O 15. Bb1
$16) 15. Kh1 Nb4 16. Bb1 cxd5 $6 (16... c5 17. Nb5 Ke7 18. f4 $18) 17. Nb5 $1
Qb6 (17... O-O 18. exd5 Ra6 19. Ne4 $18) 18. exd5 f5 19. Qd2 O-O {
(Christiansen-Wahls,Munich 1991)} 20. Bxf5 $1 gxf5 21. Qg5+ Kh8 22. Nxf5 Rg8
23. Qe7 Qd8 24. Nbxd6 $16) 12. Bb1 Nc5 13. O-O O-O 14. Na2 Nba6 $1 $11) 11. Bb1
Nd7 12. O-O O-O 13. f4 (13. Qd2 exd4 14. Nxd4 Nc5 15. Rcd1 b6 16. Kh1 Ba6 $13)
13... Qe7 14. Qd2 exd4 15. Nxd4 $1 (15. Bxd4 Bxd4+ 16. Qxd4 Nc5 17. Rcd1 Nb3
18. Qxd6 Qxd6 19. Rxd6 Be6 $44 {Salov}) 15... Nc5 16. f5 $1 (16. Rcd1 $6 f5 17.
exf5 gxf5 18. Rf3 Rf6 $11 {Salov-Byrne,Reykjavik 1986}) 16... Bxd4 17. Bxd4 Nb3
18. Qh6 f6 19. Rcd1 Nxd4 20. Rxd4 $14) (7. Qd2 b5 (7... Nbd7 8. Nge2 (8. O-O-O
Qa5 9. c5 dxc5 10. dxc5 O-O 11. Kb1 Re8 12. Qf2 e5 13. Rc1 Nb8 14. b3 Be6 15.
h4 $14 {Murey-Kagan,Israel-ch 1984}) 8... b5 9. Ng3 (9. d5 b4 10. Nd1 c5 11.
Bh6 O-O 12. Ng3 Ne5 13. Be2 e6 14. Bxg7 Kxg7 15. f4 Neg4 16. h3 Nh6 $14 {
Kreiman-Zlotnikov,New York 1991}) 9... Qa5 (9... O-O) 10. a3 h5 11. cxb5 axb5
12. b4 Qd8 13. Bd3 Nb6 14. O-O $14) 8. Bd3 (8. g4 bxc4 9. g5 Nh5 10. Bxc4 a5
11. Nge2 Nd7 12. Ng3 Nxg3 13. hxg3 Nb6 14. Bd3 Be6 15. Qe2 a4 $13) (8. Bh6 Bxh6
9. Qxh6 Qa5 10. g4 (10. Qd2) (10. Qe3 e5 $1 11. dxe5 dxe5 12. Qc5 Nfd7 13. Qd6
b4 14. Nd1 Qc5 $15 {Murey-Byrne Palma de Mallorca 1989}) 10... Nbd7 11. Nh3 Rb8
12. cxb5 axb5 $11) (8. cxb5 axb5 9. Bd3 O-O 10. Nge2 Nbd7 11. O-O e5 12. b4
exd4 13. Nxd4 Ne5 14. Be2 Be6 $11 {I.Ivanov-Byrne,New York 1983}) (8. Rd1 O-O
9. h4 h5 (9... bxc4 10. h5 Nxh5 11. Nge2 Qa5 12. g4 Nf6 13. Bh6 Nbd7 14. Bxg7
Kxg7 15. Qh6+ Kh8 16. g5 Nh5 17. Ng3 $16 {Nisman-Maciejewski,Bytom 1988}) 10.
Nh3 Bxh3 11. Rxh3 Nbd7 12. Be2 Qa5 13. a3 bxc4 14. Bxc4 d5 15. Ba2 dxe4 16.
fxe4 Rad8 $11 {F.Olafsson-Bischoff,Reykjavik 1982}) (8. O-O-O Qa5 (8... Be6 9.
d5 Bd7 10. Kb1 O-O 11. Bh6 Bxh6 12. Qxh6 b4 13. Nce2 cxd5 14. cxd5 Qb6 15. Nd4
Rc8 16. Nge2 Ra7 17. h4 $36 {Gheorghiu-Byrne,Reykjavik 1986}) 9. Kb1 (9. e5 b4
(9... dxe5 10. dxe5 Nfd7 11. f4 O-O 12. Kb1 (12. Nf3 Nb6 13. Nd4 bxc4 14. Be2
c5 15. Nc2 Bb7 $15 {Zaid-M.Gurevich,SU 1980}) 12... b4 13. Ne4 Nb6 14. Nc5 Bf5+
15. Ka1 N8d7 16. Nb3 Qa4 17. Nf3 $14) 10. exf6 bxc3 11. fxg7 cxd2+ 12. Bxd2
Qxd2+ 13. Rxd2 Rg8 14. Ne2 Rxg7 15. Nc3 Nd7 16. Bd3 c5 17. Be4 $14 {
Balashov-Byrne,Bugojno 1978}) 9... Nbd7 (9... b4 10. Nce2 Nbd7 11. Nc1 O-O 12.
Bh6 c5 13. Bxg7 Kxg7 14. d5 $14) 10. Bh6 (10. d5 c5 $132) (10. Nh3 Rb8 11. Nf2
Nb6 12. e5 dxe5 13. dxe5 Bf5+ 14. Ka1 Nfd7 15. f4 Nxc4 $11) (10. g4 Rb8 (10...
Nb6 $6 11. e5 $1 $14) 11. h4 h5 $1 12. g5 Nh7 13. Rh2 (13. f4 $5) 13... Nhf8
14. e5 $1 $13) 10... Bxh6 11. Qxh6 Bb7 (11... e5 12. Nh3 $1 $16) (11... Rb8 12.
Qd2 (12. Qc1 c5 13. d5 bxc4 14. h4 h5 15. Ka1 Nb6 16. Nge2 Bd7 17. Qg5 Na4 $36
{Kalesis-Grivas,Zouberi 1993}) 12... bxc4 (12... e5 $4 13. Nxb5 $1 Qxd2 14.
Nxd6+ Ke7 15. Nxc8+ $18 {Kuzmin-Paunovic,Pancevo 1989}) (12... c5 $5 13. dxc5
b4 14. Nd5 Nxd5 15. cxd5 Nxc5 16. Ne2 Bd7 17. Nd4 Na4 $15 {
Kjeldsen-Jansa,Gausdal 1992}) 13. Bxc4 Qb4 14. Bb3 c5 15. Nge2 O-O 16. h4 $14)
12. Qd2 O-O-O 13. d5 b4 14. Nce2 cxd5 15. cxd5 Qb6 $14 (15... Nc5 $6 16. a3 $16
)) (8. e5 b4 (8... dxe5 9. dxe5 Qxd2+ 10. Bxd2 Nfd7) 9. Na4 dxe5 10. dxe5 Qxd2+
11. Bxd2 Nfd7 12. f4 a5 13. Bd3 Na6 14. Be3 Bb7 15. Be4 Nc7 16. O-O-O O-O-O $14
{Chernosvitov-Bitman,Protvino 1992}) 8... bxc4 (8... Nbd7 9. Nge2 e5 (9... O-O
10. O-O {E81}) 10. d5 cxd5 11. cxd5 Nh5 12. O-O O-O 13. b4 $14 {
Averbach-R.Rodriguez,Manila 1979}) 9. Bxc4 d5 10. Bb3 dxe4 (10... O-O $6 11. e5
Ne8 12. h4 $16) 11. fxe4 Ng4 (11... e5 12. Nf3 $14 {Botvinnik}) 12. Nf3 Nxe3
13. Qxe3 O-O 14. h4 Bg4 15. h5 Bxh5 16. O-O-O Nd7 17. Rd2 Nf6 18. Ne5 $14) (7.
c5 b5 (7... dxc5 8. dxc5 O-O (8... e5 9. Qxd8+ Kxd8 10. Bc4 Ke7 11. Nge2 (11.
Na4 $14) 11... Be6 12. Bxe6 Kxe6 13. Nc1 Nbd7 14. Nb3 Bf8 15. Na4 Rb8 16. Na5
Be7 17. O-O-O Bd8 18. Nc4 Bc7 19. Rd3 Nh5 20. Rhd1 $14 {
Dlugy-C.Schmidt,Chicago op 1989}) 9. Qxd8 Rxd8 10. Na4 $1 Nbd7 11. O-O-O Re8
12. Ne2 $16) (7... O-O 8. Nge2 (8. cxd6 $5) 8... Nbd7 (8... a5 $2 9. cxd6 exd6
10. Ng3 Re8 11. Qd2 b5 12. Be2 d5 13. e5 Nfd7 14. Bh6 b4 15. Na4 Bxh6 16. Qxh6
$16) 9. Nf4 (9. Nc1 b6 (9... b5 10. Be2 dxc5 11. dxc5 Ne5 12. Qc2 (12. O-O)
12... Be6 13. O-O Nc4 $1 14. Bxc4 Bxc4 15. Rd1 Qc7 16. b3 Be6 $13) 10. cxb6
Qxb6 11. Qd2 Rb8 12. Rb1 Qc7 13. Nb3 e5 $11) 9... b6 10. cxd6 exd6 11. Be2 b5
12. O-O $14) (7... b6 8. cxd6 exd6 9. Qd2 O-O 10. Rd1 Re8 11. Bd3 b5 12. Nge2
Nbd7 13. O-O Bb7 14. b3 Qe7 15. Bg5 $14 {Dlugy-Lombardy,Los Angeles 1987}) (
7... Nbd7 8. cxd6 (8. Qc2) 8... exd6 9. Bd3 O-O 10. Nge2 c5 11. e5 (11. O-O $14
) 11... Ne8 12. dxc5 Nxe5 13. Be4 Nc4 14. Bd4 Nf6 $13 {
Astolfi-Paunovic,Montpellier 1989}) 8. cxd6 (8. cxb6 Qxb6 9. Qd2 Nbd7 10. Rc1
Qa5 11. Bd3 O-O 12. Nge2 c5 13. O-O Bb7 14. Rfd1 Rfc8 15. b3 cxd4 16. Nxd4 {
1/2 Browne-Spassky,Civik 1983}) (8. Qc2 O-O 9. O-O-O dxc5 10. dxc5 Nfd7 11. Kb1
a5 12. h4 Na6 13. h5 $14 {Cochet-Forgacs,Bern 1989}) 8... exd6 9. Bd3 (9. a4
Bb7 10. Nh3 O-O 11. Be2 Nbd7 12. O-O Re8 13. Qd2 b4 14. Nd1 a5 $11) 9... O-O
10. Nge2 Nbd7 (10... Re8 11. Qd2 (11. O-O Nd5 12. exd5 Rxe3 13. dxc6 Nxc6 14.
Be4 Rxe4 15. Nxe4 $16 {Levitt-Daly,Irish op 1993}) 11... Nbd7 12. O-O {
See 10...Nbd7}) 11. O-O Re8 (11... c5 12. e5 $1 Qe7 13. Be4 Nxe4 14. Nxe4 dxe5
15. dxc5 $16) (11... Nb6 12. b3 b4 13. Nb1 a5 14. Nd2 $14) 12. Qd2 (12. Bf2 Bh6
13. b4 Nh5 14. a4 Nb6 15. d5 cxd5 16. axb5 Nf6 17. bxa6 dxe4 18. Nxe4 Nfd5 19.
Bb5 Re5 $13 {Klebel-Wahls,Vienna op 1991}) 12... Bb7 13. Rad1 c5 (13... Nb6 14.
b3 a5 15. Ng3 a4 16. d5 b4 17. Nxa4 Nxa4 18. bxa4 cxd5 19. Qxb4 dxe4 20. Bxe4
Bxe4 21. Nxe4 Nxe4 22. fxe4 $14 {Khenkin-Kagan,Tel Aviv 1992}) 14. b3 $14 {ECO}
) (7. e5 $6 Nfd7 8. exd6 $6 (8. f4) 8... exd6 9. Bf4 O-O $1 10. Bxd6 Re8+ 11.
Nge2 Nb6 12. Be5 Nxc4 13. Bxg7 Kxg7 $17 {Kharlov-Kengis,Pula op 1990}) (7. d5
O-O 8. Nge2 b5 9. dxc6 b4 10. Nd5 Nxc6 11. Nd4 Nxd5 12. cxd5 Nxd4 13. Bxd4 Qa5
14. Bxg7 Kxg7 15. Qd4+ f6 16. Bd3 Bd7 17. O-O Rfc8 18. Rfc1 Bb5 $11 {
Raicevic-Grivas,Athens 1992}) 7... b5 (7... O-O {
see 5.f3 0-0 6.Be3 c6 7.Bd3 a6 8.Nge2}) (7... Nbd7 8. Nge2 (8. Rc1 e5 9. d5
cxd5 10. cxd5 O-O 11. Nge2 Ne8 12. O-O f5 13. exf5 gxf5 14. Kh1 Qe7 15. Qd2 Kh8
16. Bb1 Rf7 17. g4 (17. f4 $14) 17... f4 18. Bf2 Bf6 19. Ne4 Bh4 20. N2c3 Rg7
$13 {C.Ionescu-Itkis,Bucharest 1993}) 8... b5 9. Qd2 bxc4 (9... Bb7 10. O-O O-O
11. Bh6 $1 Bxh6 12. Qxh6 bxc4 13. Bxc4 d5 14. Bb3 dxe4 15. fxe4 $14) 10. Bxc4
Nb6 $6 11. Bd3 Be6 $6 12. Bh6 $1 Kf8 $2 13. Be3 $1 Nc4 14. Bxc4 Bxc4 15. b3 Bb5
16. Rc1 h5 17. O-O Kg8 18. Nxb5 $1 cxb5 19. Rc6 Kh7 20. Rfc1 $18 {
A. Schneider-Nickl, Dortmund open 1988.}) 8. Nge2 (8. e5 Nfd7 (8... dxe5 9.
dxe5 Ng8 10. f4 Nh6 11. Nf3 Bf5 12. Be2 $1 Qxd1+ 13. Rxd1 f6 14. Nd4 $16) 9. f4
(9. exd6 bxc4 10. Bxc4 exd6 $11) 9... O-O (9... Nb6 10. b3 Be6 11. Qe2 O-O 12.
Nf3 $14) (9... Bb7 10. c5 $1 dxc5 11. dxc5 a5 12. Rc1 Na6 13. Nce2 $14) (9...
bxc4 10. Bxc4 Nb6 11. Bb3 $1 (11. Bd3 a5 (11... Be6 12. Qe2 Nd5 13. Nxd5 Bxd5
14. Nf3 Bxf3 15. Qxf3 dxe5 16. fxe5 Bxe5 17. Be4 Bf6 18. O-O O-O 19. Rad1 $44 {
Knaak-Grivas,Athens 1992}) 12. Nf3 Na6 13. O-O (13. a3) 13... Nb4 14. Be2 O-O {
(Marasescu-Martinovic,Temesvar 1979)} 15. a3 N4d5 16. Bd2 Bh6 17. g3 $11) (11.
Be2) 11... d5 $2 (11... a5 {~~ ECO}) 12. Na4 Nxa4 13. Bxa4 Qa5+ 14. Kf2 O-O 15.
Rc1 Ra7 16. Kg3 $16 {Degenhardt-Gipslis,Frankfurt 1986}) 10. Nf3 (10. h4 $5 {
Kavalek}) 10... Nb6 11. b3 N8d7 (11... bxc4 $2 12. bxc4 Be6 (12... d5 13. c5
Nc4 14. Qe2 Qa5 15. Rc1 Ra7 16. Nd2 $16 {Timman}) 13. Qe2 d5 14. c5 Nc4 15. Ng5
$16 {Wennwil}) 12. a4 $1 bxc4 13. bxc4 c5 (13... a5 14. c5 $14 {Timman}) 14. a5
cxd4 15. Nxd4 $14) (8. cxb5 axb5 9. b4 Na6 (9... Nbd7 10. Nge2 O-O 11. O-O {E81
}) 10. Rb1 Nc7 11. Nge2 $14) 8... bxc4 (8... Nbd7 9. a4 $14 (9. a3 bxc4 10.
Bxc4 d5 (10... O-O) 11. Ba2 dxe4 12. fxe4 Ng4 13. Bg1 O-O 14. h3 Ngf6 15. Be3
e5 16. d5 cxd5 17. exd5 a5 $13 {Kohlweyer-Visser,Gronongen op 1988})) 9. Bxc4
d5 10. Bb3 dxe4 (10... O-O $6 11. e5 Ne8 12. h4 Nd7 13. h5 Nb6 14. Qd2 e6 15.
Bh6 $16) 11. fxe4 Ng4 12. Bf4 (12. Qd2 Nxe3 13. Qxe3 $14) 12... e5 13. dxe5 Qb6
(13... Qh4+ $6 14. Bg3 Qe7 15. O-O $16) 14. Qd4 Qxd4 15. Nxd4 $14 {Mednis} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 (6. Bd3 c5 (6... Nbd7
7. Nge2 c5 8. Be3 cxd4 {See 6...Nbd7}) (6... e5 7. d5 Nh5 (7... a5 8. Nge2 Na6
9. Be3 c6 10. O-O Nc5 11. Bc2 cxd5 12. cxd5 Bd7 13. a3 Qb6 $1 14. b3 Rfc8 15.
Kh1 $1 (15. Rb1 Bh6 $1 16. Bf2 Qd8 17. b4 axb4 18. axb4 Na6 19. Bd3 Nh5 $13) (
15. Na4 Bxa4 16. bxa4 Qa6 $1 17. Nc3 Nb3 $1 18. Bxb3 Rxc3 $13) 15... Ne8 16.
Rb1 Qa6 (16... Qd8 $5 17. b4 axb4 18. axb4 Na6 19. Bd3 f5 20. exf5 gxf5 21. Qd2
$14) 17. Qd2 b5 18. b4 axb4 19. axb4 Na4 20. Ra1 Qb7 21. Nxa4 $1 bxa4 22. Ra3
$1 $14 {Poluljahov-Mitkov, Skopje 1993}) 8. Nge2 f5 9. Be3 Qh4+ 10. Bf2 Qg5 11.
g3 Na6 $13) (6... Nc6 7. Nge2 e5 8. d5 Nd4) 7. d5 e6 8. Nge2 exd5 9. cxd5 $11 {
A65}) (6. g3 $6 c5 (6... e5 $11) 7. d5 e6 8. Nh3 exd5 9. cxd5 Nbd7 10. Be2 a6
11. a4 Qc7 $11 {Costa-Cvitan,Swiss-ch 1993}) 6... e5 (6... a6 7. Bg5 (7. Be3 c6
{See 6...c6}) 7... c6 {See 6...c6}) (6... b6 7. Bg5 a6 (7... Bb7 8. Qd2 Re8 9.
h4 $36) 8. Qd2 c5 9. Rd1 $14) (6... Nbd7 7. Bg5 (7. Be3 e5 {E85} (7... c5 {
See 6.Be3 Nbd7})) 7... c5 (7... e5 {See 6...e5}) (7... c6 8. Qd2 e5 {See 6...e5
}) (7... h6 8. Be3 c6 9. Qd2 Kh7 10. Nc1 (10. O-O-O) 10... e5 11. d5 Nb6 12.
Bd3 cxd5 13. cxd5 Bd7 14. a4 Nc8 15. Bb5 a6 16. Bxd7 Nxd7 17. O-O Ne7 18. Nd3
f5 19. a5 $14 {Garcia-Padron,G.Gonzales,1989}) (7... a6 8. Nc1 (8. Qd2 c5 {
See 6.Bg5,Nbd7}) 8... c6 9. a4 a5 10. Nb3 e5 11. d5 Qb6 12. Ra3 h6 13. Bh4 Re8
14. Bf2 c5 15. g3 Qd8 16. Bd3 b6 17. Nd2 Nf8 18. Nf1 Ra7 19. Ne3 Nh5 20. Kd2
$14 {Korchnoi-Piket,m/7 1993}) 8. d5 Ne5 (8... a6 9. Ng3 Rb8 10. a4 h6 11. Be3
Ne5 12. Be2 h5 13. O-O Qb6 14. a5 (14. Qc2 $14) 14... Qc7 15. h3 b6 16. f4 Ned7
17. axb6 Qxb6 18. Rb1 $14 {I.Sokolov-Cheah,Novi Sad ol 1990}) 9. Ng3 h6 10. Be3
$14 h5 {See 6.Be3 c5}) (6... c6 7. Bg5 (7. Be3 e5 {E86}) 7... a6 (7... e5 8.
Qd2 {See 6...e5}) 8. Qd2 (8. g4 b5 9. Qd2 {See 8.Qd2}) (8. a4 a5 9. Qd2 Na6 10.
Rd1 {See 6.Bg5}) 8... b5 (8... Re8 9. a4 c5 (9... a5) 10. d5 e6 11. Nc1 (11.
Ng3 $14) 11... exd5 12. cxd5 h6 13. Be3 Qe7 14. Be2 Qf8 15. O-O $14) (8... Nbd7
9. a4 (9. Rd1 Qc7 10. Nc1 b5 11. Be2 Bb7 12. O-O Rad8 13. Nb3 Nb6 14. cxb5 axb5
15. Na5 Ba8 16. b4 d5 17. e5 Ne8 18. Nb3 Nc4 19. Qc1 Bb7 20. Nc5 Bc8 $13 {
Savon-Shtyrenkov, Volgograd 1994}) 9... e5 (9... a5) 10. d5 c5 $2 11. g4 Qe8
12. Ng3 Kh8 13. h4 Ng8 14. h5 Bf6 15. Be3 Qd8 16. g5 Be7 17. Bh3 $16) 9. h4 (9.
Bh6 e5 10. Bxg7 Kxg7 11. Ng3 Be6 12. d5 cxd5 13. cxd5 Bd7 14. a3 Qb6 15. Bd3 a5
16. Qf2 Qb7 17. O-O Na6 18. Be2 b4 $11 {Razuvaev-Chiburdanidze,Sochi 1989}) (9.
g4 Nbd7 10. h4 (10. Ng3 c5 (10... e5) 11. dxc5 Nxc5 12. Be2 Be6 $13 {
Abou el Zein-Vasiukov,Doha op 1993}) 10... b4 (10... c5 11. cxb5) (10... Nb6
11. Ng3 Nxc4 12. Bxc4 bxc4 13. h5 e5 14. hxg6 fxg6 15. O-O-O Be6 (15... Qe7)
16. d5 cxd5 17. exd5 Bc8 18. Nge4 Ra7 19. Qf2 Rff7 20. Qh4 Rad7 21. f4 $40 {
Oll-Kozul,Groningen 1984}) 11. Nd1 c5 12. h5 (12. d5 Ne5 13. Ng1 Bxg4 $5 $13)
12... cxd4 13. Nxd4 Qb6 (13... Ne5 14. Nf2) 14. Be3 Ne5 15. Be2 Bxg4 $5 16.
fxg4 Nxe4 17. Qc2 Qb7 18. Nf2 $1 Ng3 19. Rg1 Nxe2 20. Qxe2 d5 21. c5 $1 $14 {
Psakhis-Har Zvi,Zagreb zt 1993}) (9. cxb5 axb5 10. b4 Nbd7 11. Nc1 Nb6 12. Nb3
Nc4 13. Bxc4 bxc4 14. Na5 Qb6 15. a3 Be6 16. Rd1 Rfc8 $13) (9. Nc1 Nbd7 10. a4
bxc4 11. Bxc4 c5 (11... d5 $5) 12. d5 Nb6 (12... Ne5) 13. Be2 Rb8 14. O-O Re8
15. Ra3 Na8 16. Nb3 Qb6 17. Rb1 e6 18. Na1 Nc7 19. Rb3 Qa7 20. Rxb8 Qxb8 $11 {
Vera-Diez del Corral,Malaga 1981}) (9. Ng3 e5) 9... h5 (9... Nbd7 10. g4 {
See 9.g4}) 10. Ng3 (10. O-O-O Qa5 11. e5 dxe5 12. dxe5 Nfd7 13. e6 Nb6 14.
exf7+ Rxf7 15. Nf4 Bf5 16. Bd3 N8d7 17. Nxg6 Bxd3 18. Qxd3 b4 19. Rhe1 Nc5 $17
{Bricard-Thorsteins,1993}) 10... Nbd7 11. O-O-O c5 12. Bh6 Bxh6 13. Qxh6 cxd4
14. Rxd4 Ne5 15. c5 Be6 16. cxd6 Rc8 17. Kb1 exd6 18. Qd2 Bc4 19. f4 $16 {
Benjamin-Grefe,San Francisco 1991}) (6... c5 7. d5 (7. Be3 {See 6.Be3 c5}) (7.
Bg5 {See 6.Bg5}) 7... e6 (7... Na6 8. Ng3 Nc7 9. Be2 a6 10. a4 Bd7 11. a5 Rb8
12. O-O b5 13. axb6 Rxb6 {(Bischoff-Zude,Munich op 1991)} 14. Ra2 $14) (7... a6
8. a4 (8. Bg5 b5 9. Qd2 bxc4 10. Ng3 a5 11. Bh6 Qb6 12. O-O-O Nbd7 13. h4 Rb8
14. Bxg7 Kxg7 15. h5 $14 {Bischoff-Vogt,Munich 1991}) 8... e5 (8... e6 9. Ng3
exd5 10. cxd5 {A65}) 9. Bg5 (9. g4 h5) (9. Be3 Nh5 10. g4 Nf4 11. Nxf4 exf4 12.
Bxf4) 9... h6 10. Be3 Nh7 11. h4 f5 12. h5 $13 {
Aksharumova-I.Ivanov,Saint John op-1 1988}) 8. Ng3 (8. g4 exd5 9. cxd5 b6 $1 {
$140 Ba6} (9... h5 10. g5 Nh7 11. h4 f6 12. f4 Re8 13. Ng3 f5 14. Be2 fxe4 15.
Ncxe4 $14 {Abdel Naby-Maki,Thessaloniki ol 1988}) (9... a6 10. a4 Nfd7 $6 (
10... Nbd7 11. Ng3 Rb8 12. Be2 Qc7 13. h4 $5 $36 (13. O-O $6 c4 14. g5 Ne8 $15)
) 11. h4 Ne5 12. Ng3 f5 13. gxf5 gxf5 14. f4 $1 $14 Ng4 $6 (14... Nf7) 15. Be2
Nh6 16. e5 $1 dxe5 17. Nh5 e4 18. Nxg7 Kxg7 19. b4 $1 cxb4 20. Qd4+ $16 {
Marin-Mascarinas,Manila izt 1990})) (8. Bg5 h6 9. Be3 exd5 10. cxd5 {A65}) 8...
exd5 (8... Ne8 $6 9. Be3 $1 (9. Bd3 f5 (9... exd5 10. cxd5 Nd7 11. O-O a6 12.
a4 Rb8 13. Kh1 Nc7 14. a5 Ne5 15. Be2 h5 16. f4 Ng4 17. e5 Qh4 18. Bxg4 Bxg4
19. Qa4 $14 {Bischoff-Schafer,BL 1993}) 10. exf5 exf5 $11) 9... f5 10. Qd2 Qa5
$6 {(Chernin-W.Watson,San Bernardino op 1991)} (10... e5 11. exf5 gxf5 12. Bg5
$1 Bf6 13. h4 h6 14. Bxh6 $1 Bxh4 15. O-O-O Bxg3 16. Ne2 Bf2 17. Bxf8 Kxf8 18.
Rh8+ Kf7 19. Qh6 $18) (10... Qf6 $5 {Chernin}) 11. dxe6 $1 f4 (11... Bxe6 12.
exf5 $16) 12. e7 Rf7 13. Bxf4 Rxf4 14. Qxf4 Bxc3+ 15. bxc3 Qxc3+ 16. Ke2 Qxc4+
17. Kd1 Qd4+ 18. Kc2 Qa4+ 19. Kc1 Qa3+ 20. Kd1 Qa4+ 21. Ke1 Qb4+ 22. Qd2 $18 {
Chernin}) (8... Re8 9. Be2 a6 10. a4 $14 (10. Bf4 exd5 11. cxd5 Qe7 12. Qd2
Nbd7 13. a4 h5 14. Bh6 Bh8 15. Bg5 Nf8 16. Nf1 N8h7 17. Bf4 h4 18. Be3 Bd7 19.
a5 h3 20. g4 Bxg4 21. fxg4 Nxe4 22. Nxe4 Qxe4 23. Rg1 Nf6 $44 {
Bischoff-Damljanovic,Mitropa Cup 1991})) 9. cxd5 {A65 Benoni} (9. exd5 a6 (9...
Ne8 10. Be2 f5 $11) 10. Be2 (10. a4 Ne8 11. Bd3 Nd7 12. f4 Qh4 (12... f5) 13.
Nce2 Nef6 (13... f5) 14. O-O Re8 15. Rf3 Rb8 16. a5 b5 17. axb6 Rxb6 18. Rb1
Rb7 19. h3 Nb6 20. Bd2 Rbe7 $13 {Soffer-Djuric,Rishon le Zion 1992}) 10... b5
$6 (10... Nbd7) 11. cxb5 axb5 12. Bxb5 Ba6 13. O-O Nfd7 $6 (13... Nbd7 14. Bf4
$16) (13... Qb6 $1 14. a4 Bxb5 15. Nxb5 Na6 16. Bf4 Rfd8 17. Ne4 c4+ 18. Kh1
Nb4 $1 19. Bg5 Nbxd5 20. Qd2 Rd7 21. Nbc3 (21. Rad1 Qa5 $1 22. Nxf6+ Nxf6 23.
Nc3 d5 $1 24. Bxf6 Bxf6 25. Nxd5 Qxd2 26. Rxd2 Kg7 $1 $11) 21... Qa5 $1 22.
Bxf6 (22. Nxd5 Nxd5 23. Rad1 Qxd2 24. Rxd2 f5 $1 $11) 22... Nxf6 23. Nxf6+ Bxf6
24. Qf4 Bxc3 25. bxc3 Qxc3 {1/2-1/2 Bricard-Lanka, Saint Afrique 1993}) 14.
Nge4 $1 Qb6 15. a4 Ne5 16. a5 Qd8 17. Bg5 f6 18. Bf4 Nf7 19. g4 $1 f5 20. gxf5
gxf5 21. Bxa6 fxe4 22. Be2 exf3 23. Bxf3 $16 {Gofshtein-Smirin,Israel 1992})
9... a6 (9... h5 10. Be2 (10. Bd3 a6 11. a4 Nbd7 12. O-O Rb8 $132) (10. Bg5 Qb6
11. Qd2 (11. Qb3 Qc7 12. Be2 Nh7 13. Be3 Qe7 14. Nf1 Nd7 15. Nd2 Ne5 16. O-O f5
17. f4 Ng4 $2 (17... Nf7) 18. Bxc5 $1 $18 {Raicevic-Pavlovic,Bern op 1989})
11... Nh7 12. Be3 Nd7 13. Nge2 Ne5 14. Nf4 a6 15. Be2 Qa5 16. O-O b5 17. Qc2
Bd7 18. Bd2 Qb6 19. Be3 Nc4 20. Bxc4 bxc4 21. Rab1 Rab8 22. Qd2 Qa5 23. Nfe2
Rfe8 $13 {Gulko-Spraggett,Hastings 1989}) 10... Nbd7 (10... h4 11. Nf1 Nh7 (
11... Nh5 12. g4 $1) 12. Ne3 f5 13. exf5 gxf5 (13... Bxf5 14. Nc4 $14) 14. Nc4
$14) 11. Bg5 (11. O-O a6 12. a4 Nh7 {$140 Bd4,h4} (12... h4 13. Nh1 Nh5 (13...
Nh7) 14. Be3 (14. g4 $1 hxg3 (14... Bd4+ 15. Kg2 Ng7 16. f4 f5 17. exf5 gxf5
18. g5 $16) 15. hxg3 Bd4+ (15... f5 16. exf5 gxf5 17. f4 Bd4+ 18. Kg2 Nhf6 19.
Bf3 $16 {$140 Ne2}) 16. Kg2 Ne5 17. Nf2 (17. g4 $6 f5 $1 $40) (17. f4 Qd7 18. Nf2
Bxf2 19. Kxf2 Qh3 20. Rg1 (20. Bxh5 Qh2+ 21. Ke3 Qxg3+ 22. Bf3) 20... Ng4+ 21.
Bxg4 Bxg4 22. Qf1 Qxf1+ 23. Rxf1 Rfe8 $11) 17... f5 18. exf5 gxf5 19. f4 $16)
14... Bd4 $1 15. Bxd4 (15. Qd2 $6 Nf4 $1 16. Bxd4 $4 Qg5 $19) 15... cxd4 16.
Qxd4 Qg5 17. Rad1 f5 18. exf5 (18. Qd2 f4 19. Nf2 Ne5 20. h3 Ng3 21. Rfe1 Bd7
$44) 18... Nf4 19. g3 Rxf5 20. Bd3 (20. Kf2 Ne5 21. Ke1 Ng2+ $11) 20... Nh3+
21. Kg2 Nf4+ 22. Kg1 Nh3+ 23. Kg2 Nf4+ $11 {
1/2 Spassky-J.Polgar,Budapest m/7 1993}) 13. Be3 h4 14. Nh1 f5 15. Qd2 Ne5 $13)
11... Qa5 $6 (11... a6 12. a4 Qe8 (12... Qc7 13. Qd2 c4 (13... Nh7 14. Bh6 Qd8
15. Bxg7 Kxg7 16. O-O Rb8 {(Aksharumova-Xie Yun,Malaysia izt 1990)} 17. f4 $14)
14. O-O Rb8 15. Bh6 h4 16. Nh1 b5 17. axb5 axb5 18. Nf2 b4 19. Bxg7 Kxg7 20.
Na4 Nc5 21. Nxc5 Qxc5 {1/2 Christiansen-Fedorowicz,San Francisco 1991}) 13. Qd2
Nh7 14. Bh6 Qe5 15. Bxg7 Qxg7 16. O-O h4 17. Nh1 f5 $13) 12. Qd2 (12. O-O $6
Nh7 13. Be7 Bd4+ 14. Kh1 Re8 15. Bxd6 h4 $17) 12... a6 13. O-O (13. a4 b5 14.
O-O {See 13.0-0}) 13... b5 (13... Nh7 14. Bh6 Bd4+ 15. Be3 $14) 14. a4 $1 b4 $6
(14... bxa4 $142) 15. Nd1 c4 16. Rc1 $1 c3 (16... Qxa4 17. Rxc4 $16) 17. bxc3
b3 18. Nb2 Nc5 {(Spassky-J.Polgar,Budapest m/9 1993)} 19. Bh6 $1 Nxa4 (19...
Bd7 20. Bxg7 Kxg7 21. Qd4 $16) (19... Bxh6 20. Qxh6 Nxa4 21. Nxa4 Qxa4 22. Ra1
Qe8 (22... Qd7 23. Rfb1 $16) 23. Qf4 Qe7 24. Rfb1 $16) 20. Bxg7 Kxg7 21. Nxa4
Qxa4 22. Ra1 Qd7 23. Qd4 Qa7 24. Rfb1 $16) (9... Na6 10. Be2 Nc7 11. O-O Rb8
12. Bf4 $5 (12. a4) 12... b5 13. Qd2 Re8 14. Kh1 $6 (14. Bh6) 14... h5 (14...
b4 $1) 15. Bg5 Qd7 16. Rae1 b4 (16... Nh7 17. Bh4 {$140 f4}) 17. Nd1 Nb5 18. Bc4
Nd4 $6 19. Ne2 Nxe2 20. Rxe2 Qc7 21. e5 $1 $16 {Christiansen-Nunn,Munich 1991})
(9... Bd7 10. Be2 h5 (10... Na6 $5) 11. Bg5 Qe8 (11... Qb6 12. Qd2 Nh7) 12. O-O
$6 (12. Qd2 $1 Nh7 13. Bh6 $14) 12... Nh7 13. Be3 b5 14. Qd2 h4 15. Nh1 Na6 16.
Bh6 (16. Rae1) 16... Nc7 17. Bxg7 Kxg7 18. Rae1 Qe5 19. Nf2 g5 $1 $13 {
Chernin-Stangl,Altensteig 1991}) (9... b6 10. a4 (10. Be2 Ba6 11. O-O Bxe2 12.
Qxe2 a6 13. a4 Nbd7 14. Bg5 h6 15. Bf4 Ne8 16. Rab1 Qh4 17. Be3 Nc7 18. Rfc1
Rfe8 19. Bf2 Qg5 $11 {Czerwonski-Urban,Poland-ch 1992}) 10... Re8 11. Bb5 (11.
Bf4 a6 12. Be2 Qc7 13. O-O Nbd7 14. Qd2 Rb8 15. Rac1 (15. Bh6) 15... h5 16. Bg5
Nh7 17. Bh4 b5 18. axb5 axb5 19. Kh1 b4 20. Nd1 Ra8 21. f4 $14 {
Bischoff-Gdanski,Biel 1991}) 11... Nfd7 12. O-O Ba6 13. f4 Bxb5 14. axb5 Qh4
15. Qf3 a5 16. Ra4 Ra7 17. e5 f5 18. e6 $16 {Bischoff-Rosenthal,BL 1992}) 10.
a4 h5 (10... Nbd7 11. Be3 (11. Be2 h5 (11... Ne8 $6 12. O-O Rb8 13. Be3 $14 (
13. Ra3 $6 Nc7 14. Rb3 $6 b5 15. axb5 axb5 16. Bf4 $2 c4 17. Bxd6 cxb3 $19 {
Kuligowski-Schmidt,Wroclaw 1987}) 13... Nc7 14. f4 b5 15. e5 dxe5 16. f5 b4 17.
Nce4 Bb7 $44 {Gual-Glavina,St.Cugat op 1992}) 12. Bg5 Qc7 13. Qd2 c4 (13... Nh7
14. Bh6 Qd8 15. Bxg7 Kxg7 16. O-O Rb8 {(Aksharumova-Xie Yun,Malaysia izt 1990)}
17. f4 $14) 14. O-O Rb8 15. Bh6 h4 16. Nh1 b5 17. axb5 axb5 18. Nf2 b4 19. Bxg7
Kxg7 20. Na4 Nc5 21. Nxc5 Qxc5 {1/2 Christiansen-Fedorowicz,San Francisco 1991}
) 11... h5 12. Be2 h4 (12... Nh7 13. O-O (13. Qd2 h4 14. Nf1 Re8 15. Ra3 Rb8
16. Qc2 Ne5 17. Nd2 f5 18. f4 Nf7 19. O-O fxe4 20. a5 Nh6 $13 {
Aksharumova-Cvitan,New York op 1987}) 13... h4 (13... Rb8 $6 14. Qd2 Qe7 15.
Nh1 f5 16. Nf2 Ne5 17. Rae1 Qf6 18. f4 Ng4 19. e5 $1 dxe5 20. Bxg4 hxg4 21.
fxe5 Qxe5 22. Bxc5 $16 {Cebalo-Thipsay,Yugoslavia-Asia 1984}) 14. Nh1 f5 15.
Qd2 Ne5 16. Nf2 {See 6.Be3 c5}) 13. Nf1 Nh7 (13... Nh5 $2 14. f4 $1) (13... Ne5
14. Nd2 Bd7 15. O-O b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Bxb5 Bxb5 19. Nxb5 Qa6
20. Nc3 Rb8 21. Qc2 {(Psakhis-M.Piket,Amsterdam op 1990)} Nd3 $14) 14. Nd2 (14.
g4 f5 $1) 14... f5 (14... Bd4 15. Nc4 Bxe3 16. Nxe3 Qg5 17. Qd2 Ndf6 (17...
Nhf6 18. Nc4) 18. a5 $1 Rb8 19. Nc4 Qxg2 20. O-O-O Rd8 21. Rdg1 Qh3 22. Qh6 Kh8
23. Qf4 Qd7 24. e5 $16 {Psakhis-Ehlvest,Sverdlovsk 1984}) (14... Ne5 15. f4 Nd7
16. O-O Re8 17. h3 f5 18. Bf2 fxe4 19. Ndxe4 Nb6 20. Bd3 Rf8 21. Be3 Bf5 22.
Qd2 Kh8 23. Rae1 Bxe4 24. Bxe4 Nc4 25. Qc2 Nxe3 {1/2 Razuvaev-Khalifman,BL 1992
}) 15. O-O (15. exf5 gxf5 16. f4 h3 17. g3 $13) 15... f4 16. Bf2 Ne5 17. a5 $11
{Psakhis}) (10... b6 11. Be2 Ra7 12. Bg5 h6 13. Be3 Re7 14. Qd2 Kh7 15. O-O
Rfe8 16. Rab1 Nbd7 17. Rfc1 Ng8 18. Kh1 h5 19. Nf1 Nh6 20. Bf4 Ne5 21. b4 $14 {
Gavrikov-Schauwecker,Swiss-ch 1993}) 11. Bg5 (11. Be2 Nh7 (11... h4 12. Nf1 Nh7
13. Ne3 f5 14. Nc4 f4 15. Bd3 Qg5 16. Qe2 Rd8 17. Bd2 $14 {
Bricard-Ballester,Brussels zt 1993}) 12. Be3 (12. O-O $2 Bd4+ 13. Kh1 h4 $19)
12... h4 13. Nf1 f5 $13) 11... Qe8 (11... Qc7 12. Qd2 Re8 13. Be2 Nh7 14. Bh6
Bh8 15. O-O h4 16. Nh1 $14) (11... Qb6 12. Qd2 Nh7 13. a5 $1 Qc7 14. Bh6 h4 15.
Bxg7 Kxg7 16. Nge2 Nd7 17. Nd1 (17. Nc1 $14) 17... h3 18. Nf2 $1 hxg2 19. Bxg2
b5 {(Dokhoian-Vera,Rome 1990)} 20. O-O $16) (11... Qa5 12. Be2 Nh7 13. Bd2 (13.
Be7 $2 Re8 14. Bxd6 h4 15. Nf1 Qb6 $17) 13... Qd8 14. Be3 Nd7 15. O-O Ne5 16.
Qd2) 12. Qd2 Nh7 13. Bh6 h4 $13) (6... Nc6 7. d5 (7. Be3 {E83}) 7... Na5 (7...
Ne5 8. Ng3 h5 9. Be2 c6 10. Be3 b5 11. cxb5 cxd5 12. exd5 h4 13. Nge4 Nxe4 14.
fxe4 h3 15. g3 Bd7 16. O-O Rc8 17. Bd4 Qa5 18. a3 $16 {
Gavrikov-Gsponer,Brocco op 1990}) (7... Nb8 8. Be3 c5 9. Qd2 $16) 8. Ng3 c5 9.
Be2 a6 10. Bd2 (10. O-O) 10... e6 11. O-O exd5 12. exd5 (12. cxd5) 12... b5 13.
cxb5 axb5 14. Bxb5 Qb6 15. Be3 Bd7 16. Bxd7 Qxb2 $1 17. Na4 Qe5 18. Re1 Nxd7
$15 {Gavrikov-Carstens,Bern op 1990}) 7. Bg5 (7. Be3 c6 {E86} (7... Nbd7 {E85})
) (7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 (9... Ne8 10. Ne7+ Kf8 11. Nxc8 Rxc8
12. Nc3 (12. Be3 Nd7 13. O-O-O Ke7 14. g3 Rd8 15. Bh3 c6 16. Kc2 Nc7 17. Rd3 b6
18. Rhd1 Nf8 $11 {Ward-Thipsay,London 1987}) 12... Nc6 (12... Nd7) 13. Be3 Rd8
14. c5 Nd4 15. O-O-O c6 16. Bc4 $14) 10. cxd5 c6 11. Nc3 Nd7 12. Bg5 $14) 7...
c6 (7... exd4 8. Nxd4 Nc6 9. Nc2 Be6 (9... h6 10. Be3 Be6 (10... Ne5 11. Be2
Be6 12. b3 c6 13. O-O Re8 14. Nd4 d5 15. Nxe6 Rxe6 16. cxd5 cxd5 17. Nxd5 Nxf3+
18. Bxf3 Nxd5 19. Qxd5 Qxd5 20. exd5 Rxe3 $11 {Gulko-Sherzer, New York 1994})
11. Qd2 Ne5 12. b3 c6 13. Be2 d5 14. exd5 cxd5 15. c5 Nc6 16. Nd4 Nd7 17. O-O
Qe7 18. Nxc6 bxc6 19. Rac1 Rad8 20. Bxh6 $13 {Pachman-Bronstein, Amsterdam 1994
}) 10. Be2 (10. Qd2 Ne5 11. b3 h6 12. Be3 Kh7 13. Be2 c6 14. Rd1 Qa5 15. O-O
Rad8 16. Na4 Qxd2 17. Rxd2 b6 18. Rfd1 d5 19. cxd5 cxd5 20. Nb4 $16 {
Rybintsev-Guliev,Azerb.ch 1990}) 10... h6 11. Bh4 g5 12. Bf2 Ne5 (12... Nd7 13.
Qd2 Nde5 14. Nd5 Ng6 15. O-O-O Nce5 16. Nd4 c6 17. Ne3 Qf6 18. Ndf5 $16 {
P.Jacobsen-Vukic,Biel 1990}) 13. Ne3 c6 14. O-O $14) (7... Nc6 {See 6.Bg5}) (
7... Nbd7 8. Qd2 c6 {See 7...c6} (8... a6 9. d5 h6 (9... Qe8 10. g4 Nc5 11. Ng3
Na4 12. Be2 (12. Nd1 $5) 12... Nxc3 13. Qxc3 h6 14. Be3 Kh7 15. Qd2 Ng8 {
(Aksharumova-Britton,Hastings 1988)} 16. h4 $14) 10. Be3 Kh7 11. g4 Ng8 12.
O-O-O Ne7 13. Ng3 $14)) (7... h6 8. Be3 {See 6.Bg5}) 8. Qd2 (8. d5 h6 (8...
cxd5 9. cxd5 a6 (9... Nbd7 10. Qd2 {See 8.Qd2} (10. Ng3 h6 11. Be3 a6 12. Bd3
h5 13. O-O Nh7 14. Rc1 Bf6 15. Kh1 Bg5 16. Qd2 b5 17. b4 Nb6 18. Qf2 Bxe3 19.
Qxe3 Nf6 $13 {Staniszewski-Piket,Gausdal 1986})) 10. Nc1 h6 11. Be3 Nh7 (11...
Nbd7 $5) 12. Bd3 f5 13. exf5 gxf5 14. Qc2 b5 15. N1e2 Kh8 16. O-O-O Bd7 17. Kb1
Qa5 18. a3 b4 19. axb4 Qxb4 20. Bd2 Qb7 21. Ng3 e4 22. fxe4 f4 23. Nh5 Be5 24.
Rdf1 $16 {Kuligowski-Saathoff,Nurnberg op 1987}) 9. Be3 cxd5 10. cxd5 a6 (10...
Ne8 11. g4 (11. Qd2 $5) 11... f5 12. gxf5 gxf5 13. exf5 Bxf5 14. Ng3 Bg6 15.
Be2 (15. Bh3) 15... Nd7 16. Qd2 Qh4 17. O-O Ndf6 18. Kh1 Nh5 19. Nxh5 Bxh5 $13
{Nikolaev-Bragin, Voronez 1991}) 11. Qd2 Nbd7 12. g4 h5 {E89}) 8... Nbd7 (8...
Qa5 9. d5 cxd5 10. cxd5 (10. Nxd5 Qxd2+ 11. Kxd2 Nxd5 12. cxd5 f6 13. Be3 Bd7 (
13... f5 14. Nc3 a6 15. a4 Nd7 16. h4 h5 17. a5 Kh7 18. g4 Bh6 19. Be2 Bxe3+
20. Kxe3 Rb8 21. b4 b5 22. gxf5 gxf5 23. exf5 $14 {
Serper-Ermenkov,Manila ol 1992}) 14. Nc3 a6 15. a4 Rc8 16. a5 f5 17. Bd3 $14)
10... Na6 11. Nc1 Bd7 12. a3 Rfc8 13. g4 Qc7 14. h4 Nc5 15. h5 $1 Na4 16. Nxa4
Bxa4 17. Na2 Qc2 18. Nc3 Qxd2+ 19. Kxd2 Bd7 20. Nb5 $1 $16) (8... a6 9. d5 (9.
O-O-O Qa5 10. Kb1 Be6 11. d5 cxd5 12. cxd5 $14 (12. Bxf6 Bxf6 13. Nxd5 Bd8 14.
Nec3 Bxd5 15. Qxd5 Qxd5 {1/2 Vegh-Metz,Schoneck 1988})) 9... cxd5 10. Nxd5 Nc6
11. Nec3 Nd4 12. Bd3 b5 (12... Be6 13. O-O Bxd5 14. cxd5 b5 15. Kh1 Rc8 16. Ne2
Nxe2 17. Bxe2 $14) 13. cxb5 axb5 14. O-O $14) (8... exd4 9. Nxd4 h6 (9... Nbd7
10. O-O-O Qb6 11. Nc2 Nc5 12. Be3 Be6 13. b4 $16) 10. Be3 Re8 11. O-O-O h5 12.
Nc2 d5 13. cxd5 cxd5 14. exd5 Nbd7 15. h3 Nb6 16. g4 Bd7 17. Bd4 Rc8 18. Kb1
Nc4 19. Bxc4 Rxc4 20. Rhe1 $16 {I.Sokolov-Tibensky,Stary Smokovec 1991}) 9. d5
(9. O-O-O a6 (9... Qa5 10. Kb1 Nb6 (10... a6 11. d5 cxd5 12. Nxd5 Qxd2 13.
Nxf6+ Bxf6 14. Bxd2 Nc5 15. Be3 Rd8 16. Nc3 Ne6 17. Nd5 Bg5 18. Bxg5 Nxg5 19.
Nb6 Rb8 20. c5 $16 {Van der Sterren-Nijboer,Nederland-ch 1993}) (10... b5 11.
cxb5 cxb5 12. dxe5 dxe5 13. Nd5 Qxd2 14. Ne7+ Kh8 15. Rxd2 Bb7 16. Nc3 a6 17.
Be2 Nc5 18. Ned5 Nxd5 19. exd5 f6 20. Be3 $11 {
Christiansen-Kovalev, Tilburg 1994}) 11. b3 exd4 12. Nxd4 Nbd7 13. h4 Ne5 14.
g4 Qb6 15. h5 a5 16. Qh2 Nfd7 17. Na4 Qa7 18. hxg6 hxg6 19. Bh6 Re8 20. Bxg7
Kxg7 21. g5 {1-0 Topalov-Ubilava,Palma op 1992}) 10. dxe5 (10. Kb1 b5 11. h4 (
11. dxe5 dxe5 12. Nc1 Re8 13. Nb3 Bf8 14. h4 Qc7 15. Qf2 Be7 16. Rc1 Qb8 17.
Be3 Nf8 18. Be2 Ne6 19. Rhd1 $16 {Co.Ionescu-Milu,Bucharest 1992}) 11... b4 12.
Na4 Qa5 13. b3 d5 14. cxd5 cxd5 15. h5 dxe4 16. Bh6 e3 $132 {
Pein-Gelfer, London 1991}) 10... Nxe5 11. Ng3 Be6 $11) 9... Qb6 (9... c5 10. g4
a6 11. Ng3 Re8 12. h4 Qa5 13. Bh6 Nf8 14. h5 $16) (9... cxd5 10. cxd5 (10. Nxd5
h6 11. Be3 Nxd5 12. Qxd5 Nb6 13. Qb5 Be6 14. Nc3 Rc8 15. b3 f5 16. Rd1 Rc6 17.
Qa5 Nc8 18. Qxd8 Rxd8 19. Bd3 $14 {Renet-Nijboer,Brussels zt 1993}) 10... a6 (
10... h6 11. Be3) (10... Nc5 11. Ng3 (11. b4 Na6 12. Rb1 $14) 11... Qb6 12. Be2
Bd7 13. Be3 a5 14. O-O a4 15. Rac1 (15. Rab1) 15... Rfc8 16. Nb1 Ne8 17. Na3
Bf8 18. Kh1 Qd8 19. Rc2 f6 20. Rfc1 $14 {Portisch-Zapata,Tunis izt 1985}) (
10... a5 11. Nb5 Nc5 12. Nec3 a4 13. Be2 Qe7 14. O-O Bd7 15. Rab1 Rfc8 16. b4
axb3 17. axb3 Qf8 18. Rfc1 Ne8 19. b4 $16 {Zo.Varga-Ozsvath,Hungary tt 1993})
11. Ng3 (11. g4 h6 (11... b5 12. Ng3 (12. h4 Qa5 13. Ng3 Nc5 14. Nd1 Qxd2+ 15.
Kxd2 (15. Bxd2 $5) 15... Bd7 16. Nf2 Rfc8 17. b3 Ne8 18. Be2 (18. Nd3) 18...
Bf6 19. Nd3 Nxd3 20. Bxd3 Bxg5+ 21. hxg5 $14 {Marin-Spasov,Manila izt 1990})
12... Nc5 13. b4 Na4 14. Nxa4 bxa4 15. h4 Bd7 16. h5 Qb8 17. Rc1 Rc8 18. Rxc8+
Qxc8 19. Be2 Ra7 20. Bh6 Bxh6 21. Qxh6 Bb5 22. Bxb5 axb5 23. O-O Rc7 24. Qg5
Ne8 $11 {I.Sokolov-Spasov,Kavala 1990}) 12. Be3 h5 {E89}) 11... b5 12. Be2 Nb6
(12... Nc5 13. b4 Na4 14. Nxa4 bxa4 15. O-O $14) 13. b3 Bd7 14. O-O Qe7 15. Be3
$14 Rab8 16. a4 b4 17. Nd1 a5 18. Nb2 Bc8 (18... Rfc8 19. Bxb6 Rxb6 20. Nc4 $16
) 19. Rac1 Nfd7 20. Rc6 f5 21. exf5 gxf5 22. Bg5 $16 {
Portisch-Am.Rodriguez,Toluca izt 1982}) (9... Qc7 10. Ng3 Re8 11. Be2 a6 12.
Rc1 c5 13. O-O Rb8 14. Kh1 Nf8 15. f4 N6d7 16. f5 $16 {
Korchnoi-Hergin,Zurich simul 1988}) (9... h6 10. Be3 (10. Bxh6 $6 Nxe4 $1)
10... cxd5 11. cxd5 a6 (11... a5 12. Nb5 Nc5 13. Nec3 Nh5 14. O-O-O a4 15. Kb1
f5 16. Nxd6 Qxd6 17. Nb5 Nxe4 18. fxe4 Qd8 19. d6 Nf6 20. Bxh6 $16 {
I.Sokolov-Gazik,Stary Smokovec 1991}) 12. O-O-O b5 13. Bxh6 Bxh6 14. Qxh6 b4
15. Na4 Qa5 16. b3 Nc5 17. h4 Nxa4 18. h5 Ra7 19. bxa4 Qxa4 20. Rd2 b3 21. axb3
Qa1+ $13 {Kuligowski-Uhlmann,Warsaw 1980}) (9... Nb6 10. Ng3 cxd5 11. cxd5 Bd7
12. Bd3 (12. Rc1 Rc8 13. b3 h5 14. Bd3 Qe8 15. Nge2 Nh7 16. Be3 f5 17. exf5
gxf5 18. O-O Nf6 19. Bb1 Qf7 20. Rcd1 Kh8 $13 {
Vyzmanavin-Khasanov,Tashkent 1985}) 12... h5 13. O-O $14 {
Abou el Zein-Thipsay,Doha op 1992}) 10. Be3 Qc7 11. g4 h5 12. g5 Ne8 13. h4 a5
14. b3 Nc5 15. Rd1 Na6 16. Na4 c5 17. Ng1 $14 {$140 Bh3} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 Nc6 (6... h6 7. Be3 e5
(7... Nc6 8. Nge2 $14 (8. Qd2 e5 9. d5 (9. Nge2 exd4 10. Nxd4 Ne5 11. Be2 a6
12. O-O Kh7 13. Rfd1 c5 14. Nc2 Be6 $14 {Rajkovic-Herzog,Bad Aibling 1982})
9... Nd4 10. Nge2 c5 11. dxc6 bxc6 (11... Nxc6) 12. Nxd4 exd4 13. Bxd4 Rb8 14.
Be2 Qa5 15. O-O Be6 16. Rfd1 (16. Rac1 $14) 16... Qb4 $44 {
Cordes-Podzielny,BL 1982})) 8. Nge2 (8. d5 Nh5 (8... c6 9. Qd2 (9. Bd3 cxd5 10.
cxd5 Na6 11. Nge2 Nc5 12. Bc2 a5 13. O-O Bd7 14. a3 Qc7 15. b4 axb4 16. axb4
Rxa1 17. Qxa1 Na6 18. Rb1 Nh5 19. Qa5 Nf4 20. Qxc7 $14 {
Lutz-Visser, Leeuwarden 1994}) 9... cxd5 10. cxd5 a6 11. Bd3 Nbd7 12. Nge2 h5 (
12... b5 13. O-O Kh7 14. b4 Nb6 15. a4 Nc4 16. Bxc4 bxc4 17. Rfc1 Bd7 18. Nd1
Ne8 19. Nb2 f5 20. Nxc4 $18) 13. O-O Nh7 14. a4 Bf6 (14... a5 $2 15. Nb5 Nc5
16. Bxc5 $1 dxc5 17. Bc4 Ng5 18. Rad1 Kh8 19. Nec3 h4 20. f4 $1 $16) 15. b4 Bg5
16. a5 Bxe3+ 17. Qxe3 b5 18. Rac1 $16) (8... Nbd7 9. Qd2 Kh7 10. Bd3 Ng8 11. g4
Bf6 12. O-O-O Bg5 13. Bxg5 hxg5 14. h4 gxh4 15. g5 Kg7 16. Rxh4 Nc5 17. f4 $16
{Cocozza-Bellia,Rome 1988}) 9. Qd2 Kh7 10. O-O-O a6 11. Kb1 Qe8 12. Rc1 $14)
8... c6 (8... a6 9. Qd2 h5 (9... Nbd7 10. d5 b5 11. cxb5 axb5 12. Nxb5 Nc5 13.
Qc2 Nfd7 14. Nec3 f5 15. O-O-O fxe4 16. fxe4 $16 {
Christiansen-Webbink,Nederland 1993}) 10. O-O-O Qe8 $2 11. dxe5 dxe5 $2 12. Bc5
$18 {Eslon-Gomez Deltell,Alicante op 1989}) (8... Nc6 9. d5 Na5 10. Nc1 (10.
Ng3 $14 c5 11. Qd2 Kh7 12. Bd3 a6 13. Rb1 b6 14. O-O Bd7 15. b3 Rb8 16. Rb2 b5
17. cxb5 axb5 18. b4 c4 19. Bc2 Nb7 20. a4 $16) 10... c5 11. a3 b6 12. b4 Nb7
13. Qd2 Nh5 14. g3 Kh7 15. Bd3 Bd7 16. N1e2 cxb4 17. axb4 a5 $13 {
Mascarinas-Kabisch,Lugano op 1989}) 9. Qd2 Kh7 (9... Nbd7 10. O-O-O (10. d5 $14
) 10... h5 11. Kb1 a6 12. h3 (12. dxe5 Nxe5 13. Nc1) 12... b5 13. c5 b4 14. Na4
Qa5 15. dxe5 Nxe5 16. Nb6 Be6 17. Nc1 Rad8 18. Nb3 Bxb3 19. axb3 dxc5 20. Qxd8
Rxd8 21. Rxd8+ Kh7 $13 {Djuric-Vogt,Tallin 1981}) (9... a6 10. O-O-O exd4 11.
Nxd4 h5 12. Bh6 b5 13. Bxg7 Kxg7 14. Nc2 Qc7 15. Qxd6 Qxd6 16. Rxd6 $18 {
Piket-Ribeiro,Gausdal 1986}) 10. O-O-O Nbd7 11. g4 Qa5 12. h4 b5 13. g5 Nh5 14.
gxh6 $14) (6... Nbd7 7. Qd2 (7. Nh3 c5 (7... e5 8. d5 h6 9. Be3 Nh5 (9... Ne8
10. Qd2 $14 (10. g4 f5 11. Nf2 f4 12. Bd2 Bf6 13. Qc2 Bh4 $13 {
Ginsburg-Sidelnikov,New York 1989})) (9... a5 10. Qd2 Ne8 11. Nf2 Kh7 12. g4 f5
13. exf5 gxf5 14. Bd3 Nc5 15. Bc2 Qh4 16. O-O-O $16 {
Zo.Varga-Ullrich,Altensteig 1993} Rh8) 10. Qd2 $14) (7... c6 8. Qd2 a6 9. Nf2
Rb8 10. Be2 b5 11. b3 bxc4 12. bxc4 c5 13. d5 Qa5 14. Rc1 Rb4 15. O-O Re8 16.
f4 $14 {Lehmann-Kahn,Budapest 1993}) 8. d5 Qa5 (8... a6 9. a4 Qa5 10. Nf2 Re8
11. Be2 Nf8 12. O-O e6 13. Qd2 exd5 14. cxd5 Bd7 15. Rfc1 Rec8 16. Be3 $16 {
Zo.Varga-Votava,Altensteig 1993}) 9. Nf2 b5 10. cxb5 a6 11. a4 Ne5 12. Ra3 Ra7
13. Be2 Rc7 14. O-O c4 15. Be3 Ned7 16. Qd2 $16 {Co.Ionescu-Voss,Berlin op 1988
}) 7... e5 (7... a6 8. Nge2 (8. Bh6 Bxh6 9. Qxh6 c5 10. d5 Ne5 $13) (8. Nh3 c6
(8... c5 9. d5 Ne5 10. Nf2 $14 Rb8 11. Be2 b5 12. cxb5 axb5 13. Nxb5 Ba6 14. a4
Qb6 15. Be3 Qb7 16. f4 Ned7 17. O-O $16 {Botsari-Grabics,Debrecen 1992}) 9. Nf2
(9. Bh6 b5 (9... e5) 10. Bxg7 Kxg7 11. Nf2 e5 12. Be2 bxc4 13. Bxc4 Qb6 {
(I.Sokolov-Piket,Manila ol 1992)} 14. dxe5 Nxe5 15. Be2 d5 16. f4 Neg4 17. Nxg4
Nxg4 18. Bxg4 Bxg4 19. h3 $14) 9... b5 10. Rc1 Bb7 $6 (10... bxc4 11. Bxc4 d5
12. Bb3 $14) 11. b3 $1 Qa5 12. Be2 bxc4 13. bxc4 Rfb8 14. O-O Bc8 15. f4 c5 16.
d5 Rb4 17. Qe3 Qc7 18. Qg3 h6 19. Bh4 Rab8 20. Kh1 Nf8 21. e5 N6h7 22. e6 $1
$16 {Yusupov-Piket,Hamburg 1991}) 8... c5 (8... Rb8 9. O-O-O b5 10. e5 b4 11.
Nb1 Ne8 12. exd6 cxd6 13. Ng3 Nb6 14. Qe3 Rb7 15. Nd2 Nf6 16. Bd3 Be6 17. Kb1
b3 18. axb3 a5 19. Bxf6 exf6 $13 {Korchnoi-Milov, Paris 1994}) 9. d5 (9. dxc5
Nxc5 (9... dxc5 10. Rd1 Qa5 11. Nc1 e6 12. Be2 Ne5 13. f4 Nc6 14. e5 Nd7 15.
O-O f6 16. Nb3 Qb4 17. exf6 Nxf6 18. Kh1 Kh8 19. Qd6 $16 {
Sadler-Asanov,London 1993}) 10. Nd4) 9... b5 $1 10. cxb5 Ne5 11. Nc1 axb5 (
11... Qa5 12. a4 c4 13. Be2 Bb7 14. O-O Rfc8 15. Ra2 Ned7 16. Kh1 axb5 17. axb5
Qc7 18. Rxa8 Rxa8 $14 {Fogarasi-Almasi,Budapest 1992}) 12. Nxb5 (12. Bxb5 Ba6
13. Bxa6 Rxa6 $44) 12... Ba6 13. Be2 $1 (13. a4 $2 c4 $1 14. Nc3 (14. Nd4 Nfd7
15. f4 Ng4 16. Nc6 Qb6 $17) 14... Nfd7 15. Be2 {
(Hjartarson-Kasparov,Amsterdam 1991)} Nc5 $1 16. O-O Ned3 $1 17. Nxd3 (17. Bxd3
cxd3 18. Be3 Qa5 $17) 17... cxd3 18. Bd1 Rb8 19. Kh1 Rb4 $17) 13... Bxb5 14.
Bxb5 c4 15. a4 Nfd7 16. O-O Nc5 $44 {Kasparov}) 8. d5 (8. Nge2 {See 6.Nge2})
8... a6 (8... a5 9. O-O-O Nc5 10. Nge2 (10. h4) 10... Bd7 11. g4 a4 12. Ng3 Qb8
13. Bh6 (13. h4 $14) 13... Qa7 14. Bxg7 Kxg7 15. Be2 Qb6 $13 {
Rajkovic-Kofidis,Hania op 1993}) 9. Nge2 {See 6.Nge2}) (6... c6 7. Qd2 a6 (7...
e5 8. Nge2 {See 6.Nge2} (8. d5 cxd5 9. Nxd5 (9. cxd5) 9... Be6 10. Ne2 Nbd7 11.
Nec3 Nb6 12. Be2 Rc8 13. b3 Nbxd5 14. Nxd5 Bxd5 15. cxd5 Qc7 16. O-O Qb8 17. a4
Nh5 18. Be3 f5 19. a5 $14 {Psakhis-Ree,Amsterdam 1989})) (7... Nbd7 8. O-O-O (
8. Nge2 e5 {See 6.Nge2}) 8... Qa5 9. Kb1 Re8 10. g4 Rb8 11. h4 b5 12. h5 bxc4
13. hxg6 hxg6 14. Bh6 Bh8 15. Bxc4 $16 {Vegh-Alber,Schoneck 1988}) 8. Bd3 (8.
a4 a5 9. Rd1 (9. Nge2 e5 10. d5 Qc7 11. Rd1 Ne8 12. g4 Na6 13. Ng3 Nc5 $13 {
Priehoda-Tibensky,CSR-ch 1984}) 9... Na6 10. Nge2 (10. Bd3 e5 11. d5 h6 12. Be3
cxd5 13. cxd5 Nd7 14. Nge2 Ndc5 15. Bc4 f5 16. exf5 $4 Qh4+ $19 {
Botsari-Metaxas,Komotini 1993}) 10... Qe8 11. Nc1 Nd7 12. Be2 e5 13. d5 Ndc5
$11 {Psakhis-Kr.Georgiev,Plovdiv 1983}) (8. O-O-O b5 9. h4 Qa5 10. Kb1 Re8 11.
Bh6 Bxh6 12. Qxh6 Nbd7 13. h5 $14 {Dorfman-Kr.Georgiev,Moscow 1985}) (8. Nge2 {
See 6.Nge2}) 8... b5 9. Nge2 e5 (9... Nbd7 10. O-O bxc4 (10... e5 11. Kh1 Qb6
$6 12. d5 bxc4 13. Bxc4 c5 14. Rab1 Rb8 15. a3 Qc7 16. Rfc1 Nb6 17. Bd3 Nh5 18.
b4 c4 19. Nd1 f5 20. Nb2 fxe4 21. fxe4 Nf4 22. Nxc4 $16 {
Gofshtein-Kagan,Tel Aviv 1992}) (10... Bb7 11. b3 e5 12. d5 b4 $1 13. Na4 a5
14. a3 c5 15. Nb2 Qc7 16. a4 h5 17. Bc2 Rae8 18. h3 Nh7 19. Be3 h4 20. Bh6 Qd8
21. Bxg7 Kxg7 22. f4 exf4 23. Rxf4 $13 {I. Sokolov-Kozul, Portoroz 1993}) 11.
Bxc4 d5 12. Bb3 dxe4 {1/2 Banas-Franzen,Trnava 1985}) (9... b4 10. Nd1 c5 11.
d5 Re8 12. O-O e6 13. Ne3 (13. Ng3 $14) 13... Ra7 14. Rad1 $2 Nxe4 $1 $15 {
Campos Moreno-Velasquez,Santiago de Chile 1981}) 10. d5 bxc4 11. Bxc4 c5 (11...
h6 12. Bxh6 Nxe4 13. Nxe4 Qh4+ 14. g3 Qxh6 15. Qxh6 Bxh6 16. Kf2 Rd8 17. g4 Bb7
18. Rad1 cxd5 19. Bxd5 Bxd5 20. Rxd5 $16) 12. a4 $14 {Tal}) (6... a6 7. Qd2
Nbd7 {See 6...Nbd7}) (6... Na6 7. Qd2 e5 8. Nge2 $14 (8. d5 h6 9. Be3 Kh7 10.
Nge2 c6 11. h4 cxd5 12. cxd5 h5 13. g4 hxg4 14. h5 gxh5 15. Ng3 Rh8 16. O-O-O
Nc5 17. Bg5 Kg6 18. Nf5 Bd7 19. Kb1 Rc8 20. Nxd6 $16 {
Solozhenkin-Pedzich,Poland 1991})) 7. Nge2 (7. Qd2 a6 (7... e5 8. dxe5 (8. d5
Nd4 9. Nge2 c5 $13 (9... Nxe2 10. Bxe2 a6 $2 11. h4 Qe8 12. g4 Bd7 13. a4 (13.
h5) 13... Rb8 14. h5 $16 {Botsari-Battsetseg,Azov izt 1990})) 8... Nxe5 9. Rd1
Be6 10. b3 h6 11. Be3 c6 $5 (11... Nh5 $6 12. Nge2 Qh4+ 13. Bf2 Qf6 14. f4 $14
{Stempin-Vogt,Halle 1984})) (7... Rb8 8. Nge2 (8. d5 Ne5 9. f4 Ned7 10. O-O-O
$6 (10. Bd3) 10... c6 11. Nf3 cxd5 12. cxd5 b5 13. Re1 b4 14. Na4 Qa5 15. b3
Nb6 16. Nxb6 axb6 $17 {Pachmann-Heim,Baden-Baden op 1987}) 8... a6 {See 7.Nge2}
) 8. d5 (8. Nge2 {See 7.Nge2}) (8. Rd1 Rb8 9. a3 e5 10. d5 Nd4 11. Bd3 c5 12.
Nge2 Bd7 13. O-O b5 14. Kh1 Qb6 15. Rb1 Rfc8 16. Nd1 Ne8 17. Ne3 f6 18. Bh4 Bh6
$15 {Pigott-Anand,BCF-ch 1988}) 8... Ne5 (8... Na7 $6 9. Bd3 Rb8 10. Nge2 Bd7
11. a4 c5 $14 {Kuligowski-Ravikumar,Manchester 1981}) 9. f4 Ned7 10. Nf3 Nc5
11. Qc2 c6 12. Be2 cxd5 13. cxd5 Qb6 $13 {Georgadze-Kupreichik,SU-ch 1981/82})
(7. d5 Ne5 8. f4 (8. Qd2 c6 (8... Re8 9. h4 a6 $6 10. g4 Rb8 $6 11. h5 c6 12.
hxg6 hxg6 13. Bh6 Bh8 14. Qh2 $16 {T.Horvath-Szittar,Zalakaros op 1992})) 8...
Ned7 9. Bd3 (9. Nf3 Nc5 10. Nd2 Ng4 11. Qf3 Bd4 {
1/2 Garcia Martinez-Corso,Rome op 1990}) 9... c6 10. Nge2 cxd5 11. cxd5 Qb6 12.
Qd2 Ng4 13. Nd1 Nc5 14. Bc2 f5 15. h3 Nf6 16. Bxf6 Bxf6 17. exf5 Bxf5 18. Bxf5
gxf5 $17 {Evans-Hebden,London 1988}) 7... a6 (7... e5 8. d5 Nd4 (8... Na5 9.
Ng3 $14 (9. Nc1 c5)) (8... Ne7 9. g4 (9. Qd2 h5 10. Nc1 Nh7 11. Be3 f5 12. Nd3
c6 13. O-O-O cxd5 14. cxd5 Bd7 15. Kb1 Nf6 16. h3 Rc8 17. Bg5 Qb6 $2 (17... b5
$13) 18. Re1 $1 Rf7 19. Nc1 a6 20. Bd3 Qd8 21. Nb3 f4 22. Ne2 Nh7 23. Bh4 g5
24. Bf2 Ng6 25. Qb4 $14 {I. Sokolov-Smirin, Groningen 1993}) 9... Ne8 10. Ng3
f6 11. Be3 f5 12. exf5 gxf5 13. Bg5 fxg4 14. fxg4 Nf6 15. h3 h6 16. Be3 Ng6 17.
Qc2 Nf4 {(Adler-Garcia Juarez,Odessa 1990)} 18. O-O-O $14) 9. Nxd4 (9. Be3 Nxe2
(9... c5 10. dxc6 Nxc6) 10. Bxe2 Nh5 11. Qd2 f5 12. O-O-O $14 {
Agdestein-Hansson,Esbjerg 1989}) 9... exd4 10. Qxd4 h6 11. Bxf6 Bxf6 12. Qd2 c6
(12... c5 13. Bd3 Bd7 14. O-O a6 15. Kh1 Bg7 16. f4 f5 17. Rae1 $16 {
Solozhenkin-Lecluyse,Cappelle la Grande 1993}) 13. Bd3 Qb6 14. O-O-O Bg7 15.
Kb1 Rb8 16. Rhe1 Bd7 17. Rc1 Qa5 18. Rc2 $14 {
Timoshchenko-Yryola,Helsinki 1986]}) (7... Re8 8. Qd2 a6 (8... e5 9. d5 Nd4 10.
O-O-O (10. Be3 c5 11. dxc6 Nxc6) 10... c5 11. dxc6 bxc6 12. Nxd4 exd4 13. Qxd4
Nxe4 14. Bxd8 Bxd4 15. Nxe4 Be3+ 16. Kc2 $14 {
Seirawan-Van der Wiel,Grand Manan 1984}) 9. O-O-O (9. Rd1 Rb8 10. a3 (10. d5
Ne5 11. Nd4 c5 12. dxc6 Nxc6 13. Nc2 Be6 14. Be2 Nd7 15. Bh6 Bh8 16. f4 b5 $13
{Hess-Borik,BL 1981}) 10... e5 11. dxe5 Nxe5 12. Nd4 c5 13. Nc2 h6 14. Be3 Be6
$11 {Despotovic-Sznapik,Smederevo 1981}) (9. h4 h5 10. Qe3 Bd7 11. O-O-O b5 12.
e5 Na5 $1 13. Nf4 Bf5 $13 {Timoshchenko-Podgaets,SU 1985}) (9. Rc1 e5 10. d5
Nd4 11. Be3 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Rb8 15. Be2 Nh5 16. Be3
Qh4+ 17. g3 Nxg3 18. Bf2 Bh6 19. Qxd6 Bf4 $44 {
Despotovic-J.Ivanov,Belgrade op 1988}) 9... b5 10. h4 Na5 (10... h5 11. Nd5
bxc4 12. Nxf6+ exf6 13. Bh6 f5 (13... Bh8) 14. Bxg7 Kxg7 15. exf5 Bxf5 16. g4
hxg4 17. h5 Qe7 18. hxg6 Qe3 19. gxf7 Kxf7 20. fxg4 Bxg4 21. Rh4 Bf5 22. Nc3
Na5 23. Bg2 Rab8 24. Qxe3 Rxe3 25. Rf1 $16 {Lin Weiguo-Teske,Frunze 1989}) 11.
Ng3 c6 12. h5 Qc7 13. hxg6 (13. Bh6 Bh8 14. Nf5 $36) (13. Qf4 $5) 13... fxg6
14. Bh6 e5 (14... Bh8) 15. Bxg7 Kxg7 16. Be2 Bd7 17. f4 $14 {
Cebalo-Ivanovic,Budva 1981}) 8. Qd2 (8. Nc1 e5 $1) (8. d5 Ne5 9. Nc1 (9. Nd4 c5
10. Nc2 h6 $5 (10... e6 11. f4) (10... Qa5 11. a4 e6 12. Be2 exd5 13. cxd5 h6
14. Be3 Rb8 15. O-O Qd8 16. h3 Re8 17. Qd2 Kh7 18. a5 b5 19. axb6 Rxb6 20. b4
cxb4 21. Na4 Rb8 22. Nxb4 $16 {Haludorov-Skovronsky,Roslavl 1989}) 11. Be3 e6
12. a4 exd5 13. cxd5 Nh7 14. Be2 f5 15. f4 Nf7 16. exf5 Bxf5 (16... gxf5) 17.
O-O {(Bragin-Kislov,Voronezh,1991)} Re8 $13) 9... c6 10. Qd2 cxd5 11. cxd5 b5
12. Nb3 Bd7 13. Rc1 Rc8 14. Be2 b4 15. Nd1 Rxc1 16. Nxc1 a5 17. O-O Bb5 18.
Bxb5 Qb6+ 19. Nf2 Qxb5 $11 {Gomez-Garcia Martinez,Bayamo 1990}) 8... Rb8 (8...
Re8 {See 7...Re8}) (8... Bd7 9. h4 (9. Ng3 e5 10. d5 Nd4 11. Bd3 $6 (11. Nge2 {
See 9.Nc1}) 11... c5 12. O-O b5 13. b3 Qa5 14. Rac1 Rab8 15. Nb1 Qxd2 16. Nxd2
h6 17. Be3 h5 $15 {Burton-Hebden,Guernsey op 1988}) (9. Nc1 e5 10. d5 Nd4 11.
N1e2 c5 $13) 9... h5 10. Qe3 (10. O-O-O b5 11. Bh6 {E83} (11. Nd5 $5 bxc4 12.
Nxf6+ $2 (12. g4 $1 $13) 12... exf6 13. Bh6 f5 $1 14. Bxg7 Kxg7 15. Nc3 $6 (15.
Qc3 Qf6 16. Qxc4 fxe4 17. fxe4 Rab8 $15) 15... fxe4 16. fxe4 Bg4 17. Be2 Qd7
18. Nd5 Rae8 19. Bf3 f5 $1 20. exf5 (20. Bxg4 fxg4 21. Qc2 Ne7 22. Qxc4 Nxd5
23. exd5 Rf2 $17) 20... Bxf5 (20... Qxf5 $6 21. Nxc7 Rc8 22. Bxg4 hxg4 23. d5
$1 Rxc7 24. dxc6 Rxc6 25. Qc3+ Qf6 26. Rd4 $15) 21. Qc3 Ne7 22. Nxe7 Qxe7 $15 {
Sadler-Nunn, Hastings 1993/94})) 10... b5 11. O-O-O Na5 12. Nf4 Nh7 13. e5 Nxg5
(13... Bf5) 14. hxg5 c5 15. dxc5 Bxe5 16. Nfd5 Be6 $5 {Gufeld} (16... Re8 $2
17. g4 $1 $16 {Kotronias-Gufeld,Athens 1985})) (8... e5 9. d5 Na5 10. Ng3 c5
11. Be2 b5 12. b3 bxc4 13. bxc4 Rb8 14. Rc1 Rb4 15. Nd1 Qc7 16. Qc2 Bd7 17. Bd2
Rbb8 18. Qd3 Rfc8 19. O-O Be8 20. Qa3 $16 {Estremera-Cisneros,Spain-ch 1991})
9. d5 (9. h4 h5 (9... b5 10. h5 bxc4 (10... e5 11. d5 (11. Nd5 Nxd4 12. Nxd4
exd4 13. h6 Bh8 14. Qxd4 Nxd5 15. Qxh8+ Kxh8 16. Bxd8 Rxd8 17. cxd5 Bd7 18. Rc1
c6 19. dxc6 Rbc8 20. Kd2 Bxc6 21. Bd3 $14 {Sadler-Tasic,Cannes op 1992}) 11...
Na5 12. Ng3 $14) 11. hxg6 fxg6 12. Nf4 Na5 13. b4 $1 Rxb4 14. Ncd5 Rb5 15. a4
$18 {Armas-Pecorelli,Cauto 1986}) 10. O-O-O (10. a4 Nh7 11. Be3 Bd7 12. a5 f5 (
12... e5) 13. exf5 Bxf5 14. d5 Nb4 (14... Ne5) 15. Ne4 Bxe4 16. Qxb4 Bf5 17.
Nf4 e5 18. dxe6 Qf6 19. O-O-O Bxe6 20. Bd3 $14 {Agdestein-Djurhuus,Gausdal 1986
}) (10. Nd5 Nh7 (10... b5 11. Nxf6+ exf6 12. Bh6 bxc4 13. Bxg7 Kxg7 14. Nc3 Na5
15. O-O-O c6 16. Qf4 Rb4 17. g4 Rh8 $13 {Lin Weiguo-Ye Jiangchuan,Shenzen 1992}
) 11. Bh6 {E84}) 10... b5 11. Nd5 (11. Bh6 {E84} e5 $1) 11... bxc4 12. g4 (12.
Nxf6+ exf6 13. Bh6 f5 14. Bxg7 Kxg7 $13) 12... Nxd5 13. exd5 Nb4 14. Nc3 c5 $1
15. Bh6 (15. dxc6 $2 Qa5 $1 $17 {Vegh-Vogt,Eger 1984}) 15... Bxd4 16. Bxc4 hxg4
17. h5 $13 {Adorjan-Kristiansen,Gladsaxe 1983}) (9. O-O-O b5 10. h4 (10. Ng3
Na5 (10... e5 $2 11. dxe5 $1 dxe5 (11... Nxe5 12. f4 {$140 e5}) 12. Qxd8 Nxd8 13.
cxb5 axb5 14. Bxb5 $16 {Agrest-Martinkevic,Minsk 1983}) (10... bxc4 11. Bxc4
Na5 12. Be2 Be6 13. h4 h5 14. d5 Bd7 15. Bh6 Kh7 16. Bxg7 Kxg7 {
(Sofjanovski-Kratochvil,Ceske Budejovice 1992)} 17. f4 $13) 11. Bh6 $36) (10.
Bh6 e5 {E84}) (10. Qe3 e5 11. d5 Na5 12. c5 Nc4 13. Qg1 h6 14. Bh4 {
(Kuligowski-Ree,Holzoster am See 1981)} c6 $13) 10... e5 (10... h5 {See 9.h4})
(10... bxc4 11. Bh6 e5 12. Bxg7 Kxg7 13. h5 exd4 14. Nxd4 Nxd4 15. Qxd4 Be6 16.
g4 $16 {Agrest-Ryshkin,Grodno 1985}) (10... Qe8 $6 11. Bh6 Bh8 12. h5 e6 13.
Qg5 b4 14. Nb1 e5 15. d5 Nd4 16. Bxf8 Qxf8 17. Nxd4 exd4 18. hxg6 fxg6 19. Bd3
Nd7 20. f4 $16 {Agrest-Pavlov,Gomel 1983}) 11. h5 Qe8 (11... Qd7 12. Bh6 b4 13.
Nd5 Nxd5 14. exd5 $1 Na5 15. Bxg7 Kxg7 16. Ng3 Qe7 17. Bd3 g5 18. Bf5 Kh8 19.
Qd3 f6 20. Kb1 c6 21. Rc1 $16 {Agrest-Sergeev,Leningrad 1987}) 12. Nd5 Nxd5 13.
exd5 Ne7 14. hxg6 fxg6 15. Bh6 $14 {Agdestein-Nunn,Gjovik 1983}) (9. Rc1 Bd7 (
9... Re8 10. b3 Bd7 11. d5 Na7 12. Ng3 c5 13. Bd3 b5 14. O-O e6 15. dxe6 Bxe6
16. Nd5 Nc6 17. f4 Bxd5 18. exd5 Qa5 19. Qd1 $14 {Sadler-Hebden,London 1988})
10. d5 (10. Nd5 b5 11. cxb5 axb5 12. Nxf6+ exf6 13. Be3 f5 14. exf5 gxf5 15. d5
Ne5 16. Nf4 Re8 17. Kf2 c5 18. dxc6 Bxc6 19. Be2 d5 20. Rhd1 Qh4+ 21. Kg1 Nc4
$13 {Temirbaev-Gelfand,SU 1985}) (10. Bh6 b5 11. Bxg7 Kxg7 12. c5 dxc5 13. dxc5
e5 14. Rd1 Qe7 15. Nd5 Nxd5 16. exd5 Nd4 $11 {
Tempone-Schwanek,Argentina-ch 1987}) (10. b3 b5 (10... h5 11. d5 Na5 12. Nd4 c5
13. Nc2 b5 14. Bd3 bxc4 15. bxc4 e5 16. dxe6 Bxe6 17. Ne3 Nc6 18. f4 Qe8 19. f5
Bd7 20. O-O $14 {Cifuentes-Ye, Tilburg 1994}) 11. d5 Ne5 (11... Na7 12. Ng3 c5
13. Bd3 Nc8 14. O-O e5 15. dxe6 fxe6 16. e5 dxe5 17. Nce4 Ne7 18. Nxc5 Rc8 19.
Nge4 Nxe4 20. Nxe4 Bc6 $14 {Alterman-Xie, Cap d'Adge 1994}) 12. f4 Neg4 13. Ng3
h6 14. Bh4 Nh7 15. h3 (15. Be2 $1 $14) 15... Ngf6 16. Bd3 e5 17. fxe5 dxe5 18.
Nge2 c6 19. Bf2 Nh5 20. Bc5 $11 {Dreev-Golubev, Alushta 1994}) 10... Ne5 (10...
Na5 11. Ng3 c5 12. h4 h5 13. Bh6 b5 14. Bxg7 Kxg7 15. b3 bxc4 16. Bxc4 Nxc4 17.
bxc4 Qa5 18. O-O Rb4 19. Qe2 Qc7 20. Rfe1 {1/2 Wilder-Nunn,Lugano op 1989}) 11.
b3 Nh5 12. Ng3 f5 13. Nxh5 gxh5 14. Be2 Ng6 15. exf5 Bxf5 16. O-O Qd7 17. Ne4
h4 18. Bd3 e5 19. g4 $1 Bxe4 20. Bxe4 $16 {
Dreev-Muhutdinov, Sankt-Peterburg 1993}) (9. Nc1 e5 10. dxe5 Nxe5 11. Nb3 (11.
b3 h6 12. Be3 c6 13. Be2 b5 14. cxb5 axb5 15. O-O b4 16. Na4 d5 $36 {
Gomez-Paneque,Cuba-ch 1989}) 11... h6 $1 12. Be3 Be6 13. Nd5 c5 $1 14. a4 b5
15. cxb5 axb5 16. axb5 Nxe4 $1 $17 {Gyorkos-Trapl,Harkany 1985}) (9. a4 a5 $11
10. Rd1 Nb4 (10... Qe8) 11. g3 Qe8 12. Bg2 c6 13. O-O Nd7 14. Bh6 Bxh6 15. Qxh6
e5 16. f4 Qe7 $14 {Kozlov-Reschke,Yaroslavl 1990}) (9. Rd1 b5 (9... h5 $5 10.
d5 $6 (10. Nc1 Nh7 11. Be3 e5 12. Nb3 $14) 10... Ne5 11. Nd4 c5 12. Nc2 $6 b5
$1 13. cxb5 axb5 14. Nxb5 (14. Bxb5 Rxb5 15. Nxb5 Nc4 16. Qe2 Qa5+ 17. Kf2 Nxb2
18. Rb1 Ba6 19. Rxb2 Nxe4+ 20. fxe4 Bxb2 21. Ne3 Bd4 $36) 14... Nh7 15. Be3 f5
$1 16. exf5 Bxf5 17. a4 Ra8 $2 (17... e6 $1 18. dxe6 Qh4+ 19. Bf2 Qxa4 20. Ne3
Rxb5 21. Bxb5 Qxb5 22. Nxf5 Rxf5 $1 23. Qxd6 Nxf3+ 24. gxf3 Re5+ $19) 18. b3 g5
(18... c4 19. Bxc4 Rxa4 20. Nb4 $1 $16) 19. Nca3 $5 (19. h3 Qe8 20. Nc7 Qg6 21.
Nxa8 Bxc2 22. Rc1 Bxb3 23. Nb6 $16) 19... g4 20. f4 $16 {
Yusupov-Zuger,Altensteig 1993}) (9... Bd7) 10. cxb5 (10. Nc1 bxc4 11. Bxc4 Na5
12. Be2 c6 13. b3 $14 {Delaune-Olesen, Philadelphia 1992}) 10... axb5 11. d5
Ne5 12. Nd4 b4 13. Ncb5 Bd7 14. Rc1 Rb7 15. Nc6 Bxc6 16. dxc6 Rb6 17. Qxb4 Nxc6
18. Qd2 Qb8 19. b3 Rxb5 20. Rxc6 Rb6 21. Rxb6 Qxb6 22. Be3 c5 $11 {
I.Sokolov-Bukic,Portoroz 1993}) 9... Ne5 (9... Na5 10. Ng3 (10. Nc1 c5 11. Be2
Bd7 (11... b5 $5 12. cxb5 axb5 13. Nxb5 Ba6 14. a4 c4 $5 15. Qb4 $1 (15. Nc3 $6
Qc7 $44) 15... Nd7 $1 16. Bd2 Nc5 $3 17. Qxa5 Qxa5 18. Bxa5 Bxb2 19. Rb1 Nxa4
20. Rxb2 $1 $13 {Zso Polgar-Zimmerman, Zalakaros 1994}) 12. a4 e6 13. O-O exd5
14. cxd5 c4 15. Rb1 Qc7 16. b4 cxb3 17. Nxb3 Rfc8 18. Rfc1 Nxb3 19. Rxb3 Qa5
$11 {Tyrtania-Videki,St.Ingbert op 1987}) (10. Nd4 c5 11. Nc2 Bd7 12. Rc1 (12.
Na3 e6 $11) 12... b5 13. b3 bxc4 14. bxc4 Bc8 (14... Rb2 15. Bd3 Qc7 16. O-O
Rfb8 $13) 15. Bh6 Bxh6 16. Qxh6 e5 17. Bd3 Nh5 18. g3 Bh3 19. Ne3 Rb2 20. Rc2
Rxc2 21. Bxc2 Qf6 $11 {Yusupov-Kovalev,Germany 1992}) 10... c5 11. Rc1 b5 12.
cxb5 axb5 13. Bxb5 Nd7 14. Bh6 Bxh6 15. Qxh6 Ne5 16. O-O $14 {
Psakhis-Kuzmin,Minsk 1982}) 10. Ng3 (10. Nd4 c5 11. Nc2 Ne8 (11... Nh5 12. Be2
f5 13. exf5 gxf5 14. f4 Ng4 15. O-O Nhf6 16. Rae1 Nh6 17. Bd3 Kh8 18. Ne3 Nfg8
19. Kh1 $14 {Summermatter-Nijboer,Luzern 1989}) (11... Qe8 12. f4 (12. a4 e6
13. Be2 exd5 14. cxd5 b5 15. axb5 axb5 16. b4 cxb4 17. Nxb4 Nc4 18. Bxc4 bxc4
19. Nc6 Rb3 20. Ra8 Qd7 21. O-O $14 {Verdihanov-Sepp,SU 1989}) 12... Ned7 13.
Bd3 b5 14. b3 b4 15. Ne2 e5 16. f5 gxf5 17. Ne3 f4 18. Nf5 Rb6 19. g3 Nh5 20.
O-O-O $40 {Yuferov-Bokan,Moscow 1990}) (11... Re8 12. Be2 b5 13. cxb5 axb5 14.
Nxb5 Ba6 15. a4 c4 16. Ncd4 Bxb5 17. axb5 Nfd7 18. O-O Nc5 19. Be3 Qd7 20. b3
$14 {Namzhilov-Loskutov,Roslavl 1989}) (11... b5 12. cxb5 axb5 13. Bxb5 Rxb5
14. Nxb5 Nc4 15. Qe2 $1 Qa5+ 16. Kf2 Nxb2 (16... Qxb5 17. b3 Ba6 18. bxc4 Qa4
19. Ne3 h6 20. Bh4 g5 21. Bg3 Nh5 22. h4 $1 $36) 17. a4 $1 e6 18. Bd2 Qa6 19.
Rhb1 Nh5 20. Ra2 $1 Nxa4 21. Qc4 $16 {Dreev-Smirin,Biel izt 1993}) 12. Be2 b5
$5 13. cxb5 axb5 14. Nxb5 Nc7 15. a4 f5 16. O-O Nf7 17. Bh4 Nxb5 18. axb5 fxe4
19. fxe4 Bxb2 20. Ra7 Bd7 21. Rb1 Bg7 22. b6 Ne5 23. b7 Qe8 24. h3 h6 25. Bg3
g5 $13 {Meulders-Kovalev,Belgium 1992}) (10. Nc1 c6 11. f4 (11. Be2 b5 12. cxb5
cxd5 13. Bxf6 Bxf6 14. Nxd5 Bg7 15. a4 axb5 16. axb5 Be6 17. O-O Bxd5 18. Qxd5
Qb6+ 19. Kh1 Rfc8 20. Qb3 Qd4 21. Na2 Qd2 $15 {
Botsari-Kir.Georgiev,Katerini 1992}) 11... Ned7 12. Nd3 cxd5 13. exd5 Nb6 14.
Nf2 Qc7 15. Rc1 Nxc4 16. Bxc4 Qxc4 17. Bxf6 Bxf6 18. Nce4 Qd4 19. Nxf6+ Qxf6
$15 {Zo.Varga-Valis,Szeged 1993}) 10... c6 (10... c5 11. a4 $14 (11. Bh6 Bxh6
12. Qxh6 Qb6 13. O-O-O Qb4 14. h4 Nxc4 15. Bxc4 Qxc4 16. h5 b5 17. hxg6 fxg6
18. e5 $18 {Rivas-Gallego,Spain-ch 1991})) 11. Be2 b5 (11... Bd7 $2 12. f4 Neg4
13. h3 h6 14. Bh4 $16) 12. cxb5 $1 cxd5 (12... axb5 13. dxc6 b4 14. Nd5 $16) (
12... cxb5 13. O-O $14) 13. Bxf6 $1 Bxf6 (13... exf6 14. bxa6 dxe4 15. Ngxe4
$16) 14. Nxd5 Bg7 (14... axb5 15. Nxf6+ exf6 16. O-O Be6 17. b3 $14) 15. a4
axb5 (15... Bd7 $6 16. f4 Ng4 17. b6 e6 18. Nc3 Qxb6 19. Bxg4 $16) 16. axb5 Bd7
(16... e6 17. Nc3 h5) (16... Be6 17. O-O Bxd5 {(Polugaevsky-Nunn,Plovdiv 1983)}
18. exd5 $1 Qb6+ 19. Kh1 Rfc8 20. Rac1 $16) 17. f4 (17. Qa5 e6 18. Qxd8 Rfxd8
19. Nc3 d5 $44) 17... Ng4 18. Qa5 Qe8 19. Rd1 h5 20. O-O Bxb5 21. Bxb5 (21. Nc7
Qd8 22. Bxb5 Rb7 23. Rc1 Bd4+ $17) 21... Rxb5 22. Qa7 Rxb2 23. h3 Nf6 24. Nxe7+
Kh7 25. Rxd6 Qa8 26. Qa6 Qxa6 27. Rxa6 Rd8 $44 {Sadler-Vogt,Altensteig 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 (7. dxc5 $6
Qa5 8. Qd2 dxc5 9. e5 Rd8 10. Qc1 Nfd7 11. f4 Nc6 $1 $15 (11... f6)) (7. Nge2
Nc6 (7... cxd4 8. Nxd4 Nc6 $11 {B37 Maroczy}) 8. d5 (8. dxc5 $6 dxc5 9. Qxd8
Rxd8 10. Rd1 Bd7 11. Nd5 h6 12. Be3 b6 13. Nec3 Ne8 $1 14. Bc1 e6 15. Ne3 Nc7
$17 {Stoltz-Gligoric,Stockholm,1952}) 8... Ne5 9. Ng3 (9. Nc1 h6 10. Be3 e6 11.
Be2 exd5 12. cxd5 {A65}) 9... h6 10. Be3 e6 11. Qd2 exd5 12. cxd5 {A65} h5 13.
Be2 h4 14. Nf1 Nh7 $13 {$140f5}) 7... e6 (7... Na6 8. Qd2 Nc7 9. a4 (9. Bd3 b5
10. cxb5 a6 11. Nge2 Nd7 12. f4 $2 axb5 13. Nxb5 c4 14. Bxc4 Nxb5 15. Bxb5 Nc5
$44 {Verdikhanov-Vitolinsh,Kherson 1990}) 9... a6 (9... Rb8 10. Bd3 e6 11. Nge2
exd5 12. exd5 Qd7 13. O-O Nfe8 14. Kh1 $14 {
Petronic-Savicevic,Yugoslavia-ch 1991}) 10. Bd3 Rb8 11. a5 b5 12. axb6 Rxb6 13.
f4 (13. Nge2) 13... Bd7 14. Nf3 $14 {Psakhis-Minic,Banjaluka 1985}) (7... a6 8.
a4 (8. Qd2 b5 9. cxb5 Qa5 (9... Qb6 10. a4 axb5 11. Bxb5 Na6 12. Nge2 Nc7 13.
Bc6 Bb7 14. a5 Qa6 $44 {Yusupov-Dorfman,SU-ch 1981}) 10. bxa6 Nbd7 11. Rc1 Rb8
12. b3 e6 13. dxe6 fxe6 14. a7 Rb4 $1 $132 {Szymczak-Sznapik,Poland-ch 1983})
8... Re8 (8... h6 9. Be3 e6 10. Qd2 exd5 11. cxd5 {A65} Nbd7 $6 (11... h5 $1) (
11... Re8 12. Nge2 Kh7 13. Ng3 Nbd7 14. Be2 Rb8 15. O-O Qc7 16. Kh1 b6 17. b3
Nf8 18. Bd3 Qd7 19. Rab1 $16 {R.Rodriguez-Sitanggang,Asian cht 1993}) 12. Nh3
$1 Kh7 13. Be2 Ne8 14. O-O Rb8 15. Nf2 (15. f4 $5) 15... Nc7 16. Rab1 (16. f4
b5) 16... b5 17. axb5 Nxb5 18. Nxb5 (18. Bxb5) 18... axb5 19. b4 c4 20. Nd1 f5
$13 {Andrianov-Rashkovsky,Moscow-ch 1982}) (8... a5 $2 9. Qd2 $16) 9. Qd2 Qa5
10. Nge2 (10. Ra3 Nbd7 11. Nge2 (11. Nh3 $14) 11... Ne5 12. Ng3 $14 (12. Nc1 e6
13. f4 Neg4 14. dxe6 Bxe6 15. Be2 Nh5 $13)) 10... e6 (10... b5 11. cxb5 axb5
12. Nxb5 Qxb5 13. axb5 Rxa1+ 14. Nc1 Nfd7 15. Bd3 Ne5 16. O-O Nxd3 17. Nxd3 $14
{Li Zunian-Velimirovic,Dubai ol 1986}) 11. Ng3 $14 exd5 12. cxd5 {A65} Nbd7 (
12... h5 13. Be2 Nh7 14. Bf4 h4 15. Nf1 Qd8 16. g4 Qe7 17. h3 Nd7 18. Ne3 $16)
13. Be2 (13. Ra3 h5 14. Be2 Nh7 15. Bf4 h4 16. Nf1 Qc7 17. Bh6 Bh8 18. Ne3 Ne5
19. f4 Nd7 20. e5 $16 {Browne-Verduga,San Francisco 1987}) 13... Qb4 14. a5 b5
15. axb6 Nxb6 16. Bf4 Bf8 17. O-O Nfd7 18. Kh1 Rb8 19. Qc2 $14) (7... Qa5 8.
Qd2 (8. Qc2 a6 9. Bd2 Qd8 10. a4 e6 11. Bg5 (11. Nge2 a5 $1 12. Ng3 Na6 13. Bg5
h6 14. Be3 Nh7 15. Qd2 Nb4 16. Be2 h5 17. O-O e5 18. Nh1 Bd7 19. Nf2 Qe8 $1 20.
Nb5 $14 {Yusupov-Bologan, Germany 1994}) 11... exd5 12. cxd5 Re8 13. Nge2 h6
14. Be3 Nbd7 15. Ng3 h5 $1 16. Be2 h4 17. Nf1 Ne5 18. Bg5 h3 19. g3 Qa5 20. Bd2
c4 21. Ra3 Bd7 $13 {M.Gurevich-Velimirovic,Vrsac 1985}) (8. Nge2 e6 9. a3 $6 (
9. Qd2) 9... exd5 10. cxd5 a6 11. Rb1 b5 12. b4 Qc7 13. a4 cxb4 14. Rxb4 bxa4
15. Nxa4 Nbd7 16. Nd4 Ne5 17. Be2 Bd7 18. O-O Rfb8 $13) (8. Bd2 e6 9. Bd3 exd5
10. cxd5 Nbd7 11. Nh3 Ne5 12. Nf2 Nxd3+ 13. Nxd3 Bd7 14. O-O b5 15. a3 c4 16.
Nf2 Qb6 17. b4 cxb3 18. Qxb3 Rfc8 19. Rab1 Rab8 $15 {
Ionescu-Arduman, Balkan 1994}) (8. a4 a6 (8... Na6 9. Qd2 Nb4 10. Ra3 (10. Nge2
b5 11. cxb5 e6 12. dxe6 Bxe6 $36) 10... h6 11. Be3 h5 12. Nge2 e5 13. dxe6 Bxe6
14. Nf4 Rfe8 15. Be2 Nc6 $6 (15... Rad8 16. O-O Nc6 $13 {$140 Nd4}) 16. Nb5 Qxd2+
17. Kxd2 Re7 18. Nd5 Rd7 19. a5 Ne8 20. Kc1 $14 {
Lautier-Bologan, Moscow ol 1994}) 9. Ra3 e6 10. Qd2 Qb4 11. Qc2 exd5 12. cxd5
Nbd7 13. Nh3 c4 14. Bd2 Ne5 15. Nf2 Qc5 16. Be2 Bd7 17. a5 b5 18. axb6 Qxb6 19.
O-O Rab8 20. Rb1 $14 {Lautier-Shirov, Moscow ol 1994}) 8... a6 (8... e6 9. dxe6
(9. Nge2 exd5 10. cxd5 {A65} Nbd7 11. Ng3 Re8 12. Nb5 Qb6 13. Be2 a6 14. Nc3 h5
15. O-O c4+ 16. Be3 Bh6 17. f4 Qd8 18. Bf3 b5 19. a3 Rb8 20. Nh1 Qc7 21. Nf2
$14 {Sadler-Adamski,Ostende op 1992}) (9. a4 a6 10. Ra3 Qb4 11. Be2 (11. Na2)
11... Re8 12. a5 exd5 13. cxd5 b5 14. axb6 Qxb6 15. Bd1 Nfd7 16. Nge2 Ne5 17.
b3 a5 18. O-O Na6 19. Na4 Qb4 20. Ra2 Nc7 $13 {
Co.Ionescu-Timoshchenko,Bucharest 1993}) (9. Bd3 exd5 10. cxd5 {A65} Nbd7 11.
Nge2 Ne5 12. O-O Bd7 13. a3 b5 14. b4 cxb4 15. axb4 Qxb4 16. Rfb1 Qc5+ 17. Be3
Nc4 18. Bxc4 Qxc4 19. Rc1 b4 20. Na2 Qb5 21. Nd4 Qb7 22. Nxb4 a5 23. Nbc6 a4
$13 {Lutzko-Bologan,Nikolaev zt 1993}) (9. Nd1 Qxd2+ 10. Bxd2 b5 11. Ne3 bxc4
12. Bxc4 exd5 13. Nxd5 Be6 14. Nxf6+ Bxf6 15. Bxe6 fxe6 16. O-O-O Nc6 17. Ne2
d5 18. exd5 exd5 19. Bh6 Rfd8 20. Nc3 Nd4 $11 {Rogers-Shirov, Moscow 1994})
9... Bxe6 10. Nd5 Qxd2+ 11. Kxd2 Bxd5 12. cxd5 Rd8 13. Ne2 Nbd7 14. Nc3 a6 15.
a4 h6 16. Be3 $14 {Szekely-Marosi,Budapest 1982}) 9. Nge2 (9. a4 e6 (9... b5
10. cxb5 axb5 11. Bxb5 Ba6 12. Nge2 Qb4 13. O-O Bxb5 14. axb5 Nbd7 15. Rab1
Rfb8 16. Kh1 (16. Qc2 $5) 16... Ne8 17. f4 f6 18. Bh4 Rxb5 $15 {
Fogarasi-Loginov,Kecskemet 1993}) (9... Nbd7 10. Ra3 Re8 (10... Rb8 11. Nh3 Qb4
12. Na2 (12. Nf2 $14) 12... Qxd2+ 13. Kxd2 e6 14. Nc3 exd5 15. cxd5 Re8 16. Nf2
h6 17. Be3 $11 {Djokic-Jacimovic,Svetozarevo 1990})) 10. Nge2 (10. Nd1 $5 Qxd2+
(10... Qc7 11. Ne2 exd5 12. cxd5 Nbd7 13. Nec3 Rb8 14. a5 c4 15. Na4 Ne5 16.
Be3 Nh5 17. Be2 f5 18. exf5 Bxf5 19. O-O Bd3 20. Bxd3 $13 {
Rogers-Gelfand, Moscow 1994}) 11. Kxd2 Nbd7 12. Ne2 Ne5 13. Nec3 h6 14. Be3 Nh5
15. a5 $1 f5 (15... exd5 $6 16. Nxd5 $1 f5 17. N1c3) 16. exf5 exf5 (16... gxf5
$6 17. dxe6 Bxe6 18. Nd5 $14) 17. Ra3 g5 18. Rb3 Bf6 $1 19. Na4 Rb8 20. Bf2 Bd7
$11 {Rajkovic-Bologan, Yugoslavia 1994}) 10... b5 (10... exd5 11. cxd5 b5) 11.
Ng3 b4 12. Nd1 Re8 13. Be2 Nbd7 14. O-O exd5 15. cxd5 c4 16. Be3 Nb6 17. Bd4
Bd7 18. Ne3 Rac8 19. Rfc1 c3 20. bxc3 bxc3 $13 {
Cebalo-Velimirovic,Banja Luka 1981}) (9. Bh6 Bxh6 10. Qxh6 b5 11. h4 Nbd7 12.
Nh3 bxc4 13. Ng5 Rb8 14. O-O-O Ne5 15. h5 Bf5 16. exf5 gxf5 17. Rh3 Rxb2 18.
Kxb2 Rb8+ 19. Kc2 Qa3 $13 {Serebrjanik-M.Pavlovic,Vrnjacka Banja 1991}) 9... b5
$6 10. Ng3 Nbd7 11. cxb5 Rb8 (11... axb5 $5) 12. a4 $14) (7... Re8 8. Qd2 (8.
Nge2) 8... Qa5 9. Nge2 (9. g4) 9... a6 10. a4 {See 7...a6} (10. Ng3 Nbd7 {
See 7...Nbd7})) (7... Nbd7 8. Qd2 (8. Nh3 a6 9. a4 $14 (9. Nf2 Ne5 10. Be2 b5
11. cxb5 axb5 12. Nxb5 Ba6 13. a4 Qa5+ 14. Bd2 Qb6 15. Bc3 Ne8 16. O-O Nc7 17.
Nxc7 Qxc7 18. Bxa6 Rxa6 19. Nd3 $16 {Ilinsky-Ajapbergenov,Bishkek zt 1993}))
8... Re8 (8... a6 9. Nh3 (9. Nge2 b5 {See 6.Bg5,Nbd7}) 9... Qa5 (9... b5 $1 10.
cxb5 (10. Nf2 bxc4 (10... Qa5 $5 11. Be2 Nb6) 11. Bxc4 Nb6 12. Be2 Bd7 13. a4
Qc7 14. O-O Rfb8 15. f4 Be8 $1 16. Kh1 Nc8 17. Bf3 $6 Ra7 18. Rae1 Nd7 19. Ng4
Rab7 20. e5 $14 {Lutz-Miles, Horgen 1994}) 10... axb5 11. Bxb5 Ba6 12. O-O Qa5
(12... Nxe4 13. fxe4 Bxc3 14. Qxc3 Bxb5 15. Bh6 f6 16. Rf2 Re8 $13 {Kasparov})
13. a4 Rfb8 14. Ra3 Nb6 15. Qe2 Nfd7 (15... Nxa4 $2 16. Bxa6 $1 Nxc3 17. Qc4
Qb4 18. Rxc3 $18) 16. Bd2 Bxb5 17. Nxb5 Qa6 18. b3 Nc8 19. Bc1 Na7 20. Nc3 $13
{Lutz-Kasparov, Horgen 1994}) 10. Be2 (10. Nf2 Rb8 11. a4 Qb4 (11... Re8 12.
Be2 e6 13. O-O exd5 14. cxd5 {A65} Ne5 15. f4 Neg4 16. Bxg4 Nxg4 17. Nxg4 Bxg4
18. f5 gxf5 19. exf5 Bd4+ 20. Kh1 $36 {Kozlov-Cibulak,Moscow 1991}) 12. Qc2 Ne5
13. Nd3 Nxd3+ 14. Bxd3 e6 15. Bd2 Qb6 16. O-O Qd8 17. dxe6 (17. Kh1 $14) 17...
Bxe6 18. Ne2 Qe7 19. Nf4 Bd7 20. Rfe1 b5 $13 {
Meulders-O'Neill,Haifa EU-cht 1989}) 10... b5 11. cxb5 axb5 12. Nxb5 Qb6 13.
Nf2 Ba6 14. a4 $16) 9. Nge2 (9. Nh3 Qa5 10. Be2 a6 11. O-O $14) 9... a6 10. Ng3
Rb8 (10... Nf8 11. Be2 e5 12. Bh6 $14) (10... Qa5 11. Be2 (11. a4 $14) 11... b5
12. Bh6 Bxh6 13. Qxh6 bxc4 14. O-O Rb8 15. Rab1 Ne5 16. Qd2 Bd7 17. f4 Nd3 18.
Bxd3 cxd3 19. Qxd3 Bb5 20. Nxb5 Rxb5 $11 {Chandler-Velimirovic,Vrsac 1981}) 11.
Be2 Qa5 12. a4 Qb4 13. O-O Ne5 14. Nd1 $14) (7... h6 8. Be3 (8. Bf4 Nh5 (8...
e5 $2 9. dxe6 Bxe6 10. Bxd6 Re8 11. Bxc5 Nfd7 (11... Qa5 12. b4 Qd8 13. Qxd8
Rxd8 14. Rc1 Nc6 15. b5 b6 16. Be3 Nb4 17. Nd5 Bxd5 18. cxd5 Rac8 19. Rc6 $1
$16 {Zo.Varga-Xie Jun,Budapest 1992}) 12. Bd4 Bf8 13. Nd5 f5 14. Bc3 Nc6 15.
Bd3 $16 {Martinov-Kostic,Tirol 1990}) (8... e6 $2 9. dxe6 {See 8...e5} (9. Qd2
exd5 10. cxd5 {See 7...e6})) (8... a6 9. Qd2 Kh7 10. a4 e6 11. g4 $1 (11. dxe6
Bxe6 12. Bxd6 Re8 $44) 11... exd5 12. cxd5 Re8 $6 13. Be2 $1 (13. Nh3 $6 Nbd7
14. Bxd6 Ne5 15. Bxe5 Rxe5 $44) (13. Nge2 $6 Nbd7 14. Bxd6 Ne5 $44) 13... h5 $6
(13... Nfd7 $6 14. Bxd6 Ne5 15. Bxc5 f5 16. h3 $6 (16. gxf5 gxf5 17. O-O-O $1
$16) 16... fxe4 17. Nxe4 Nbd7 18. Bd4 Nf6 $44) 14. g5 Ng8 15. h4 f5 16. Nh3 $1
(16. gxf6 Qxf6 17. Bg5 Qf7 18. Nh3 Bxh3 19. Rxh3 Nd7 $14) 16... Bxc3 (16...
fxe4 17. Nxe4 Be5 18. Bxe5 Rxe5 19. Nhf2 Re8 20. O-O $16) (16... Be5 17. Bxe5
Rxe5 18. Nf2 $16) 17. bxc3 fxe4 18. fxe4 Rxe4 (18... Bxh3 19. Rxh3 Rxe4 20. Rf3
Nd7 21. Bxd6 Ne5 22. Bxe5 Rxe5 23. Rf7+ Kh8 24. c4 $16) 19. Nf2 Re8 20. O-O $16
{Lautier-Salov, Horgen 1994}) 9. Be3 e6 (9... e5 10. Qd2 Qh4+ 11. g3 $1 (11.
Bf2 $6 Qe7 $1 12. O-O-O f5 $13 {Agrest-Monin,Leningrad 1990}) 11... Nxg3 12.
Qf2 Nxf1 13. Qxh4 Nxe3 14. Ke2 Nxc4 15. b3 Nb6 16. Nb5 $16) 10. g4 exd5 11.
cxd5 Nf6 12. Be2 a6 13. a4 Re8 14. Qd2 Nbd7 15. Nh3 h5 16. g5 Nh7 17. Nf2 Ne5
18. h3 Qa5 19. f4 Nd7 20. Ra3 $16 {Agrest-Kim,Leningrad 1988}) 8... e6 9. Qd2 {
See 7...e6}) 8. Qd2 (8. Nge2 exd5 (8... h6 9. Be3 exd5 10. cxd5 {A65 Benoni})
9. Nxd5 (9. cxd5 h6 (9... a6 10. a4 Re8 11. Qd2 Qa5 12. Ng3 {See 7...a6}) 10.
Be3 {A65 Benoni}) 9... Nc6 (9... Qa5+ 10. b4) (9... h6 10. Nxf6+ Bxf6 11. Bxh6
Bxb2 12. h4 Nc6 13. Bxf8 Bxa1 14. Qxa1 Qxf8 15. h5 Qh6 16. Qf6 Be6 17. Nf4 Nd4
18. Rh4 Qg7 19. Qxg7+ Kxg7 $13 {Haba-Oral,Luhacovice 1993}) 10. Nec3 (10. Qd2
Be6 {See 8.Qd2}) 10... h6 $1 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. Qd2 Nd4 14. Bd3 {
(Cifuentes-Zarnicki,Villa Gesell 1990)} Qh4+ 15. Qf2 Qxf2+ 16. Kxf2 Be6 $11) (
8. Bd3 exd5 9. exd5 Nbd7 10. Nge2 (10. f4 Re8+ 11. Nge2 a6 $13) 10... Ne5 11.
O-O h6 12. Bh4 Re8 $11) 8... exd5 (8... h6 9. Be3 (9. Bxh6 Nxe4 $1 10. Nxe4
Qh4+ 11. g3 Qxh6 12. Qxh6 Bxh6 $11 13. Nxd6 exd5 14. cxd5 Nd7 15. f4 Nb6 16.
O-O-O Rd8 17. Nxc8 Raxc8 18. Bh3 f5 19. Ne2 Bg7 20. g4 Rxd5 21. gxf5 gxf5 $11 {
Dreev-Gelfand,Tilburg 1993}) (9. Bf4 exd5 10. cxd5 a6 11. a4 h5 $13 (11... Qe7
$5) (11... Re8 12. Nge2 h5 13. Nc1 Qc7 14. Be2 Nbd7 15. O-O Rb8 16. Nd3 c4 17.
Nf2 Ne5 18. Be3 Nfd7 19. a5 b5 20. axb6 Nxb6 21. Rfc1 $14 {
Solozhenkin-Zyla,Miedzybrodzie 1991})) 9... exd5 10. cxd5 h5 {
See 8...exd5 9.cxd5}) 9. Nxd5 (9. cxd5 {A65} h6 (9... Re8 10. Nge2 Bd7 $6 (
10... Qa5 11. a4 Na6 12. Nc1 (12. Ng3) 12... Bd7 13. Be2 Qb4 14. Nd3 Qa5 15.
O-O c4 16. Nf2 Qb4 17. Ra3 Nc5 18. Qc2 Rac8 19. Rd1 a6 20. Be3 $14 {
Fedorowicz-J.Watson,New York 1981}) (10... a6 11. a4 (11. Ng3 Nbd7 12. Be2 b5
13. O-O Qe7 14. Bh6 Bh8 $2 15. Nf5 $1 Qd8 16. Nxd6 Re7 17. a4 $18 {
Chernin-Yermolinsky,Groningen op 1993}) 11... Nbd7 12. Ng3 Qc7 13. Be2 (13. Bc4
Ne5 14. Be2) 13... c4 14. O-O Rb8 15. Rab1 Nc5 16. Bxc4 Nxa4 17. Nxa4 Qxc4 18.
b3 Qc7 19. Rfc1 Qd8 20. Kh1 Bd7 $13 {Plachetka-Vokac,CSR-ch 1984}) 11. Ng3 Na6
12. Be2 Rb8 13. Nb5 (13. O-O) 13... Bxb5 14. Bxb5 Re7 15. O-O Nc7 16. Bd3 b5
17. Rae1 c4 18. Bc2 $14 {Co.Ionescu-Darrigues,Urcuit op 1989}) 10. Be3 (10.
Bxh6 $6 Nxe4 $1 11. Nxe4 Qh4+ 12. g3 Qxh6 13. Qxh6 Bxh6 $11) (10. Bf4 a6 (10...
Re8 11. Nge2 a6 12. a4 Nh7 13. g4 Nd7 14. Ng3 Ne5 15. Be2 Ng5 16. Qe3 Qb6 17.
h4 Qxb2 18. Rc1 Nexf3+ 19. Bxf3 Bd4 20. hxg5 Bxe3 21. Bxe3 hxg5 22. Bxg5 f6 23.
Bd2 $16 {Agrest-Zeveke,Leningrad 1988}) 11. a4 h5 12. g3 Qc7 (12... Nh7 13. h4
f5 14. Nge2 Qf6 15. Bg2 Nd7 16. O-O Ne5 17. Rab1 $14 {Agrest}) 13. Nge2 Nbd7
$13) 10... h5 $1 (10... Kh7 11. Nge2 a6 (11... Re8 12. Ng3 $14 (12. Nc1 Bd7 13.
Be2 Na6 14. O-O Nc7 15. a4 a6 16. Rb1 b5 17. axb5 Nxb5 18. Nxb5 axb5 19. b4 c4
20. Bd4 Nh5 21. Bxg7 Nxg7 22. Na2 f5 23. Nc3 Qf6 $13 {Forster-Feustel,BL 1989})
) 12. a4 Qa5 13. Ra3 Nbd7 14. Ng3 $14 (14. Nc1 Ne5 15. Be2 Bd7 16. O-O Rae8 17.
N1a2 Nh5 18. Rb1 Qd8 19. b4 cxb4 20. Rxb4 $14 {Giulian-Ruxton,Edinburgh op 1988
})) (10... Re8 11. Nge2 Nbd7 12. Nd1 (12. Nc1 a6 13. a4 Nh7 14. Be2 Ne5 15. O-O
h5 16. Rb1 f5 17. b4 b6 18. N1a2 Qf6 19. bxc5 bxc5 20. Kh1 Rf8 21. f4 $14 {
Rajkovic-Kofidis,Komotini 1993}) 12... Nh7 13. Nf2 h5 14. Nc3 a6 15. a4 Ne5 16.
Be2 f5 17. O-O Bd7 18. Rfb1 Qf6 19. Ra3 g5 20. exf5 Bxf5 21. Nce4 Qg6 $13 {
Andrianov-Kotronias,Komotini 1993}) 11. Nge2 (11. Be2 a6 12. a4 Nh7 13. Bd1 Nd7
14. Nge2 {(Yusupov-Dolmatov,Wijk_aan_Zee (mc),1991} Ne5 $1 $13) (11. Bd3 $6
Nbd7 12. Nh3 Ne5 13. Nf2 Nxd3+ 14. Nxd3 b6 15. O-O Ba6 16. Rfe1 Nd7 17. Nf2 Ne5
$15 {Hort-Komljenovic,Bad Woerishofen,1987}) (11. Bh6 Bxh6 $1 12. Qxh6 a6 13.
a4 Qa5 $13) (11. a4 Re8 (11... a6 12. a5 (12. Nge2 Nbd7 13. Nc1 Ne5 {
See 11.Nge2}) 12... b5 13. axb6 Qxb6 $11) 12. Nge2 (12. Be2 a6 13. a5 b5 14.
axb6 Qxb6 15. Bd1 (15. Ra2 a5 $11) 15... Nbd7 16. Nge2 (16. Nh3 $6 Ne5) 16...
Ne5 17. b3 a5 $1 18. O-O Ba6 19. Bc2 Qc7 $11 {Christiansen-Marin,Szirak,1987})
12... Nbd7 13. Nd1 Ne5 14. Nec3 Nh7 15. Be2 f5 16. O-O Nf7 17. Nf2 g5 (17... a6
$1 18. Rae1 (18. a5 $6 g5 {><a5}) (18. Rfe1 Nf6 19. exf5 Bxf5 $13 {
Cebalo-Hug,Biel,1989}) 18... Rb8 $13) 18. exf5 Bxf5 19. Rae1 a6 20. Kh1 Rb8 21.
Bd3 Bxd3 22. Nxd3 b5 23. axb5 axb5 24. Ne4 b4 $8 25. Ng3 c4 $1 $11 26. Nxb4 (
26. Nf2 $2 c3 $17 {Xu_Jun-Shabalov,Belgrade,1988}) 26... Rxe3 27. Rxe3 Qa5 $11
{Shabalov}) (11. Bg5 $6 a6 12. a4 Re8 13. Nge2 Nbd7 $132) 11... Nbd7 12. Nc1 (
12. Nd1 b5 13. Nec3 a6 $13) (12. Nf4 Ne5 {$140g5}) 12... a6 (12... Ne5 13. Be2 (
13. h3 a6 14. a4 Re8 15. Be2 (15. f4 Ned7 16. Bd3 c4 17. Bc2 Qa5 $13) 15... Nh7
16. f4 Nd7 17. Bf3 Rb8 $13) 13... Nh7 14. O-O Re8 $13 15. Rb1 f5 16. b4 c4 17.
Bd1 (17. a4 {(Cebalo-Tal,Mexico,1985)} Nf6 $1 18. N1a2 (18. h3 fxe4 19. fxe4
Bd7 20. N1a2 Qe7 $13 {Gruenberg,Ra-Hartmann,G BL85/86}) 18... fxe4 19. Nxe4
Nxe4 20. fxe4 Bg4 $15) 17... Nf6 (17... fxe4 18. Nxe4 c3 19. Qe2 Bf5 20. Bc2
Rc8 $15) 18. Bc2 fxe4 19. fxe4 $2 (19. Bxe4 Nxe4 20. fxe4 $15) 19... Nfg4 $17 {
Van_der_Sterren-Ree,Holland (ch),1986}) 13. a4 Ne5 14. Be2 Nh7 15. O-O (15. h3
Qe7 (15... Re8 16. f4 $6 Nd7 17. N1a2 Qe7 18. Bf3 f5 $17 {
Akhsarumova-Shafranska,Volgograd,1985}) 16. O-O f5 17. a5 g5 18. exf5 Bxf5 19.
f4 gxf4 20. Bxf4 Bg6 21. Nb3 Rf7 $13 {Mihenka-Glek,Prag,1985}) 15... Re8 16.
Ra3 (16. Kh1 f5 17. N1a2 Bd7 (17... Nf6) 18. h3 Nf6 19. exf5 Bxf5 20. Bh6 Bh8
21. Rae1 Nf7 22. Bf4 h4 $13 {Rajkovic-Strikovic,Vrnjacka Banja,1987}) (16. Bh6
Bh8 17. Nd3 Nc4 18. Qc1 Bd4+ 19. Nf2 Ne5 20. Qd2 f5 21. Kh1 Qf6 22. Nh3 Nf7 23.
Be3 g5 24. f4 g4 25. Nf2 Bd7 $13 {Karpman-Buturin,Ukraine,1986}) 16... f5 17.
N1a2 (17. Nb3 Qc7 18. Qe1 fxe4 19. Nxe4 Bf5 20. Nbd2 Nf7 21. Rb3 Nf6 22. Nxf6+
Bxf6 23. Ne4 Be5 24. a5 Bxe4 $15 {Bronstein-Larsen,Belgrade,1964}) (17. h3 Nf6
18. f4 Nf7 19. e5 $2 dxe5 20. Bxc5 exf4 $17) 17... Nf6 18. a5 (18. b4 cxb4 19.
Nxb4 fxe4 $15) 18... fxe4 19. Nxe4 Nxe4 20. fxe4 Bg4 $15 {
Alterman-Gelfand,SU,1987}) (9. exd5 Re8+ 10. Nge2 a6 11. a4 Qa5 $15) 9... Be6 (
9... Nc6 10. Bd3 Be6 11. Ne2 Bxd5 12. cxd5 Ne5 13. Nc3 Qb6 14. Be2 c4 15. Be3
Qa5 16. O-O Rac8 17. Rfc1 Rfe8 18. b4 Qd8 19. a4 a6 20. a5 $16 {
Zo.Varga-Vokac,Mitropa Cup 1991}) 10. Ne2 (10. Nc3 $6 Nc6 11. Rd1 Qa5 12. b3 a6
13. Nge2 Rfe8 14. Kf2 Nd7 $13 {Lemachko-Erenska,Thessaloniki (ol),1984}) (10.
Nxf6+ $6 Bxf6 11. h4 b5 $1 12. cxb5 a6 13. bxa6 Nxa6 14. Rd1 Bxa2 15. Ne2 Nb4
$17 {Djuric-Cebalo,Yugoslavia-ch 1985}) 10... Nc6 (10... Bxd5 11. cxd5 Nbd7 (
11... b5 $6 12. Nc3 a6 13. a4 b4 14. Nd1 Re8 15. Be2 h6 16. Be3 Nbd7 17. O-O
$16 {Andrianov-Kuporosov,SU 1980}) 12. Nc3 a6 13. Be2 (13. a4 Qa5 (13... Re8 $5
{Gulko} 14. Be2 h6 15. Be3 Qe7 16. O-O g5 17. a5 Nh5 18. Nd1 Be5 19. g3 Kh8 20.
Ra4 Rg8 $13 {Prakash-Hedge,Calcutta op 1993}) (13... Qc7 14. Be2 c4 15. O-O b5
$1 (15... Rfe8 16. Kh1 Rab8 17. Rfc1 b5 18. axb5 axb5 19. b4 cxb3 20. Nxb5 Qd8
21. Rab1 Nc5 $13 {Yusupov-Am.Rodriguez,Cuba 1979}) (15... Nc5 $2 16. Bxc4 Nfxe4
17. fxe4 Bxc3 18. Qxc3 Nxe4 19. Qd4 Nxg5 20. h4 $18) 16. axb5 axb5 17. Be3 (17.
b4 cxb3 $1 (17... Qb7 18. Be3 Rfd8 19. Kh1 Ne8 20. Bd4 Bxd4 21. Qxd4 $14 {
Cifuentes-Webster,Ostende 1991}) 18. Nxb5 Qb7 $13) 17... Qb7 18. Rfb1 Rxa1 19.
Rxa1 b4 (19... Rc8 20. Ra5 b4 21. Nb5 c3 22. bxc3 bxc3 23. Qc2 $13) 20. Nd1 (
20. Na4) 20... Rc8 21. Rc1 Ne5 22. Kh1 h5 {(Yusupov-Gelfand,Moscow 1992)} 23.
h3 Nfd7 (23... Kh7 $13) 24. f4 c3 $1 25. bxc3 Nc4 26. Bxc4 Rxc4 $44 {Gelfand})
(13... Rc8 14. Be2 c4 15. O-O b5 16. axb5 axb5 17. Kh1 Nc5 18. Qe3 Rb8 19. b4
cxb3 20. Bxb5 $14 {Cifuentes-Hoeksma, Holland 1994}) 14. Be2 Rfe8 (14... b5 15.
O-O b4 16. Nd1 Rfe8 17. Ne3 Nb6 18. Kh1 Nfd7 19. Ra2 h6 20. Bh4 Ne5 21. b3 Rac8
22. Rc1 h5 23. Bg5 $14 {Am.Rodriguez-Hamed,Subotica izt 1987}) 15. O-O Rac8 16.
Rfe1 c4 17. Bf1 Qb4 $11 {Davidovic-Velickovic,Yugoslavia-ch 1986}) 13... b5 (
13... Qc7 14. O-O c4 15. Kh1 b5 $6 16. b4 $16 {Miles-Donner,Amsterdam 1981}) (
13... Rc8 14. O-O c4 15. Kh1 b5 $11 {Nogueiras-Am.Rodriguez,Cuba-ch 1982}) 14.
a4 (14. O-O $5 c4 (14... Qc7 15. a4 c4 16. axb5 axb5 17. b4 Qb7 18. Be3 Ra6 19.
Rxa6 Qxa6 20. Bd4 $16 {Galliamova-Arakhamia, Tilburg 1994}) 15. Be3 Qc7 16.
Rfc1 Nc5 17. Rab1 Nfd7 18. b4 cxb3 19. axb3 b4 20. Na4 Qa5 21. Nxc5 Nxc5 22.
Rc4 Bc3 23. Qc2 Qd8 24. f4 Nd7 25. Rc6 $16 {Ermenkov-Cuijpers,Dieren op 1990})
14... Qb6 15. O-O c4+ (15... b4 16. Nd1 Ne5 17. Kh1 c4 18. Re1 $14 {
Andrianov-Kremenetsky,Moscow 1982}) 16. Be3 Nc5 $11 {Novikov-A.Kuzmin,SU 1982})
(10... Re8 11. Nec3 Nbd7 12. Be2 Bxd5 13. cxd5 a6 {See 10...Bxd5}) 11. Nec3
Bxd5 (11... h6 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Qxh6 Nd4 $44 (14... Ne5 $2 15.
h4 $1 Nxc4 16. O-O-O Rad8 17. Bxc4 Bxc4 18. h5 Qg7 19. hxg6 fxg6 20. Qh2 Rf6
21. e5 $16 {Christiansen-J.Polgar,Munich 1991})) (11... Re8 12. O-O-O Bxd5 13.
exd5 Nd4 14. h4 h5 15. Qf4 Re5 16. Bd3 b5 17. cxb5 Rc8 18. Kb1 Nf5 19. Rhe1 Qa5
20. Rxe5 dxe5 21. Qa4 Qxa4 22. Nxa4 $14 {Dao-Loginov,Budapest 1993}) 12. Nxd5
h6 13. Nxf6+ Bxf6 14. Bxh6 Bxb2 $1 15. Rb1 Bc3 16. Qxc3 Qh4+ 17. g3 Qxh6 18.
Qd2 Qh5 19. Bg2 Nd4 20. O-O b6 21. f4 Rae8 22. Rbe1 Re7 23. h3 Rfe8 24. g4 Qh4
25. Qf2 Qxf2+ 26. Kxf2 {(Yusupov-Torre,Toluca,1982)} f6 $1 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 (6... Ne8 $6 7. Qd2
Nd7 8. Nge2 a6 9. Nc1 e5 10. Nb3 Rb8 11. Rd1 $1 $14 f5 $6 12. dxe5 Nxe5 13.
exf5 Bxf5 14. Nd4 Bc8 15. Be2 Qe7 16. O-O $16 {
Delmont-Boissezon, Chanac open 1989.}) (6... Nfd7 7. Qd2 a6 8. O-O-O c5 $5 9.
dxc5 dxc5 10. Bxc5 Nc6 11. Be3 Qa5 12. Kb1 b5 13. Nd5 b4 14. Ne2 e6 15. Ndf4
Rd8 16. Nc1 $1 Nc5 17. Nfd3 Na4 18. Nb3 Qc7 19. Qc2 Rb8 20. Be2 a5 21. Bf4 $1
e5 22. Bg5 $1 f6 23. Be3 $16 {Gheorghiu-Summermatter, Zurich open 1987.}) (6...
Na6 7. Qd2 c5 8. d5 Nc7 (8... Rb8 9. Bd3 $1 Nc7 (9... Nd7 10. f4 $1 $16) 10.
Nge2 a6 11. a4 $16) 9. Bd3 a6 10. Nge2 Rb8 11. a4 $16 b6 12. g4 $1 (12. O-O-O
$14) 12... e6 13. h4 exd5 14. exd5 b5 (14... h5) 15. h5 bxc4 16. Bxc4 Re8 17.
Bh6 $1 Bxh6 $6 18. Qxh6 Qe7 19. g5 Nxh5 20. Rxh5 $1 gxh5 21. Bd3 f5 22. gxf6
Qf7 23. O-O-O Kh8 24. Nf4 $18 {L. Kovacs-Glatt, Debrecen 1990.}) (6... a6 7.
Bd3 (7. Qd2 c6 {See 6...c6} (7... b6 {See E82}) (7... Re8 8. O-O-O b5 9. h4 b4
10. Nd5 Nxd5 11. cxd5 c6 12. dxc6 d5 13. h5 $16) (7... Nc6 {See E83}) (7...
Nbd7 8. Nh3 {See 6...Nbd7} (8. O-O-O b5 $1 9. Bh6 (9. e5 Ne8 10. f4 bxc4 (10...
Nb6 11. c5 b4 $1 $13) 11. Bxc4 Nb6 12. Bd3 c6 13. Nf3 Nc7 14. h4 Ncd5 15. h5
Nxc3 16. Qxc3 Nd5 17. Qe1 Nxe3 18. Qxe3 Qa5 19. hxg6 hxg6 20. Bc4 d5 21. Bb3
Bf5 {1/2 Razuvaev-Lanka,Geneve 1993}) (9. cxb5 axb5 10. Bxb5 Nb6 $44) 9... Bxh6
10. Qxh6 e5 11. Nh3 c6 12. Ng5 Qe7 13. h4 Re8 14. h5 Nf8 15. hxg6 fxg6 16. g4
Ne6 17. Nxe6 Bxe6 $13 {Brenninkmeijer-Lev,Arnhem 1987}) (8. Rd1 $5 c6 9. Nh3 b5
10. Nf2 bxc4 11. Bxc4 Nb6 (11... d5 $6 12. Bb3 $1 Nb6 13. e5 Nfd7 14. Bh6 $1
$16 {Glek-Uhlmann, Germany 1993}) 12. Be2 $14))) (7. Nge2 c6 {See 6...c6} (7...
Nc6 {E83}) (7... Nbd7 8. Qd2 (8. Ng3 c5 (8... c6) 9. d5 h5 10. Be2 (10. a4 h4
11. Nge2 Ne5 12. Nf4) 10... h4 11. Nf1 h3 12. g4 b5 $1 13. cxb5 axb5 14. Nxb5
Ne5 15. Ng3 Qa5+ 16. Nc3 Rb8 17. Qc2 Ba6 18. O-O Nfd7 19. Rab1 Nc4 $44 {
Poluliakhov-Matveeva,Rostov op 1993}) 8... c5 {See 6...Nbd7} (8... b6 9. d5 c5
{(Raicevic-Moutousis,Athens 1992)} 10. a4 $14))) 7... Nfd7 (7... c6 {See 6...c6
}) (7... Nc6 8. Nge2 e5 9. d5 Ne7 10. Qd2 (10. g4) (10. b4 Nd7 11. c5 f5 12.
Rc1 Nf6 13. O-O Rb8 14. Qc2 b6 15. Na4 (15. a4) 15... b5 16. cxd6 cxd6 17. Qc7
Qxc7 18. Rxc7 Nexd5 19. exd5 Nxd5 20. Ba7 Rb7 21. Rxb7 Bxb7 22. Nb6 Nxb4 $17 {
Plaskett-Agnos,BCF-ch 1991}) 10... c5 11. h4 (11. g4) 11... h5 12. O-O-O b5 13.
Rdg1 bxc4 14. Bb1 Rb8 15. g4 Bxg4 16. fxg4 Nxg4 17. Rxg4 hxg4 18. Bh6 f6 19.
Rg1 Bxh6 20. Qxh6 Rf7 $13 {Pahtz-Vokac,Dortmund 1991}) (7... c5 8. dxc5 (8.
Nge2 Nc6 (8... Nbd7 {See 6...Nbd7}) 9. d5 Ne5 10. a4 (10. O-O Nxd3 (10... b5 $5
) (10... e6 11. Nf4 exd5 12. Nfxd5 Nxd5 13. Nxd5 Be6 (13... Nxd3) 14. Be2 Nc6
15. Qd2 Bd4 $5 16. Bxd4 Nxd4 17. Ne3 Qb6 18. Bd3 Rae8 19. f4 f6 20. f5 $14 {
Nenashev-Ragozin,Khabarovsk 1990}) 11. Qxd3 Nd7 12. Qd2 Ne5 13. b3 b5 14. cxb5
axb5 15. Nxb5 Ba6 16. a4 Bxb5 17. axb5 Rxa1 18. Rxa1 Nxf3+ 19. gxf3 Bxa1 $17 {
Van der Sterren-Smirin,Tilburg active 1992}) 10... Bd7 (10... e6 11. O-O exd5
12. cxd5 Bd7 13. Rb1 Qa5 14. b3 b5 15. Qd2 Rfc8 $13 {
Hernandez-Am.Rodriguez,Cuba 1979}) 11. b3 Nxd3+ 12. Qxd3 Rb8 $13 {Romanishin})
(8. d5 e6 9. a4 exd5 10. cxd5 Nbd7 $11 {A65}) 8... dxc5 9. e5 (9. Bxc5 Nc6 10.
Be3 (10. Nge2 $2 Nd7 $1 (10... Ne5 11. Nd5 e6 12. Be7 Nxd5 13. Bxd8 Ne3 14. Bb6
Nxd1 15. Rxd1 Nxd3+ 16. Rxd3 Bxb2 17. f4 e5 18. f5 $14 {
Anikaev-Yermolinsky,SU 1982}) 11. Bf2 Nde5 12. Nc1 Bh6 13. Nd5 $6 e6 14. Bb6
Qg5 15. O-O exd5 16. f4 Qh4 17. fxe5 d4 $17 {Beliavsky-Kasparov,Moscow m/8 1983
}) 10... Nd7 11. f4 $13 {Kasparov} (11. Rc1 Qa5 12. Nge2 Nc5 $44)) 9... Nfd7
10. f4 Nc6 11. Nf3 (11. Be4 $6 f6 12. exf6 Nxf6 13. Bxc6 bxc6 14. Qxd8 Rxd8 15.
Bxc5 Rb8 16. Ba3 e5 17. fxe5 Ng4 18. Nf3 Ne3 $17 {Liberzon}) 11... f6 (11...
Nd4 12. O-O (12. Be4 f6 $13 {Savon-Didishko,SU 1980}) 12... f6 13. e6 Nb6 (
13... Nxe6 14. f5 $16) 14. f5 $1 Nxf5 (14... gxf5 $2 15. Nxd4 cxd4 16. Bxf5
dxe3 17. Qh5 h6 18. Qg6 Re8 19. Rad1 $18) 15. Bxf5 gxf5 (15... Qxd1 16. Raxd1
gxf5 17. Nd5 $16) 16. Bxc5 $16 {Christiansen-I.Ivanov,USA-ch 1985}) 12. e6 Nb6
13. Bxc5 Bxe6 14. Qe2 Bf7 (14... Bg4 15. Rd1 Nd7 16. Be4 Qa5 17. Ba3 Rfd8 18.
O-O e5 {(Christiansen-Ree,Reykjavik 1984)} 19. Bd5+ Kh8 20. Ne4 $16) 15. O-O
$14) 8. Nge2 (8. d5 $5) (8. Bc2 c5 9. d5 Ne5) (8. a4 a5) (8. f4 c5 9. d5 b5 $1
10. Nf3 (10. cxb5 axb5 11. Bxb5 Qa5 12. Nge2 Nf6 13. Bd3 Ng4 14. Bg1 Qb4 15.
Qd2 Ba6 16. Bxa6 Nxa6 17. a3 Qc4 18. Rc1 Rfb8 19. Ng3 Qb3 20. h3 Nf6 $44 {
Portisch-Tkachev, Tilburg 1994}) 10... bxc4 11. Bxc4 Nb6 12. Bd3 Bg4 13. O-O
N8d7 14. h3 Bxf3 15. Qxf3 c4 16. Bc2 Rc8 17. Rae1 Nc5 18. Qe2 Nd3 19. Bxd3 cxd3
20. Qxd3 Nc4 $44 {Vyzhmanavin-Zuger,Gelsenkirchen 1991}) (8. Qd2 Nc6 9. Nge2 e5
10. d5 Nd4 11. O-O c5 $1 12. dxc6 bxc6 13. b4 Bb7 14. Rab1 Qc7 15. Kh1 Rfb8 (
15... a5 16. a3 axb4 17. axb4 Ra3 $11 {Karpov}) 16. Rb2 c5 (16... a5) 17. Rfb1
cxb4 18. Rxb4 Bc6 19. Nd5 Bxd5 20. cxd5 Rxb4 21. Rxb4 Nc5 22. Nc1 {
(Karpov-M.Gurevich,Reggio Emilia 1991)} Nxd3 $11) 8... c5 9. Qd2 (9. d5 Ne5) (
9. Bc2 Nc6 10. d5 Nce5 11. b3 b5 12. cxb5 axb5 13. Rc1 b4 14. Na4 Ba6 15. Rb1
Bb5 16. Nb2 c4 17. bxc4 Nxc4 18. Nxc4 Bxc4 19. Bb3 Ba6 20. O-O $11 {
Portisch-Tkachev, Tilburg 20' 1994}) 9... Nc6 10. Bc2 (10. d5 Nce5) 10... Qa5
11. O-O b5 12. cxb5 axb5 13. dxc5 dxc5 (13... Nxc5) 14. Bh6 Bxh6 15. Qxh6 b4
16. Nd5 Ba6 17. Nef4 Kh8 18. Rfe1 Rg8 19. e5 Nf8 20. Be4 $14 {
Petursson-Zuger,New York op 1987}) 7. Bd3 (7. Qd2 a6 (7... e5 8. Nge2 {E86} (8.
d5 {E88})) (7... Na6 8. O-O-O (8. Nge2 Nc7 (8... e5 {E86}) 9. h4 h5 10. Bh6 b5
11. Bxg7 Kxg7 12. cxb5 cxb5 13. d5 b4 14. Nd1 a5 15. Nd4 $14 {
Gausel-Jansson,Gausdal 1990}) 8... b6 $2 (8... Nc7) 9. Bh6 Nc7 10. h4 Ba6 11.
h5 $16 {Gheorghiu-Milicev,Bad Ragaz op 1991}) (7... Re8 8. O-O-O a6 9. h4 Qa5
10. Bh6 Bh8 11. h5 $40) (7... Nbd7 8. O-O-O (8. Nge2 e5 {E86}) 8... Qa5 9. Kb1
Re8 10. g4 (10. h4) 10... a6 11. Nge2 (11. h4) 11... b5 12. Ng3 Nb6 13. Rc1
Nxc4 14. Bxc4 bxc4 15. h4 h5 16. gxh5 Nxh5 17. Rcg1 Rb8 $13 {
Ward-Sakhatova,Bern op 1992}) 8. O-O-O (8. g4 b5 9. g5 (9. h4 e5 10. h5 exd4
11. Bxd4 Be6 12. O-O-O Nbd7 13. Qh2 c5 14. Be3 b4 15. Na4 b3 16. axb3 Qb8 17.
hxg6 Qxb3 18. gxf7+ Bxf7 $13 {Marinelli-Grivas,Vinkovci 1989}) 9... Nh5 10.
Nge2 (10. Nce2 e5 11. d5 bxc4 12. Nc3 c5 13. Bxc4 Nd7 14. Na4 Rb8 15. a3 f5 $13
) 10... e5 11. O-O-O Nd7 12. c5 dxc5 13. dxc5 Qa5 14. Qc2 Re8 15. Bh3 Nf8 $11)
(8. Bh6 b5 (8... Bxh6 9. Qxh6 e5 10. O-O-O Qe7 11. h4 b5 12. h5 Ra7 13. g4 b4
14. Nce2 d5 15. Ng3 exd4 16. Qf4 Nbd7 17. g5 $16 {Ward-Cooper,British ch 1991})
9. O-O-O (9. h4 e5 (9... bxc4 $6 10. h5 Bxh6 $6 11. Qxh6 g5 $6 12. Bxc4 d5 13.
exd5 Kh8 14. Qxg5 $18 {Ward-Gavriel,Guernsey op 1989}) 10. d5 cxd5 11. cxd5
Nbd7 12. g4 (12. Bxg7) 12... Bxh6 13. Qxh6 Kh8 14. h5 Ng8 15. Qe3 g5 16. Nh3 h6
$11) 9... Qa5 $11 {See 8.0-0-0}) (8. h4 e5 $1 $13 9. h5 Nxh5 10. Nge2 exd4 $1
11. Bxd4 (11. Nxd4 $6 Ng3) 11... Nf6 12. g4 c5 13. Be3 Nc6 14. Ng3 Nd4 15. Be2
Re8 16. Bh6 Bh8 17. Bg5 (17. Nf5 Qa5 $1 $15) 17... b5 18. O-O-O Qa5 $15 {
Razuvaev-I.Sokolov,Tilburg 1992}) (8. a4 a5 (8... Nfd7 9. a5 (9. Nh3 $5) 9...
c5 10. d5 b5 11. axb6 a5 12. Nh3 Nxb6 13. Nf2 N8d7 14. Ra2 a4 15. Qc2 Ne5 16.
Nb1 f5 17. f4 Nf7 {1/2 Ionescu-Kr.Georgiev,Kavala 1990}) (8... Qa5 9. Ra3 c5
10. d5 Nbd7 11. Nge2 (11. Nh3 $14) 11... Ne5 12. Nc1 Qb4 $6 13. a5 Bd7 14. N1a2
Nxc4 15. Bxc4 Qxc4 16. b3 Qb4 17. Nxb4 cxb4 18. Ra2 bxc3 19. Qc1 $16 {
Razuvaev-Vasiukov,Moscow 1991}) 9. Bd3 {See 7.Bd3} (9. Rd1 Na6 10. Bd3 {
See 7.Bd3})) (8. Rd1 b5) (8. Nge2 Nbd7 9. O-O-O (9. h4 b5 10. h5 e5 11. d5 cxd5
12. Nxd5 Nxd5 13. cxd5 f5 14. hxg6 hxg6 15. O-O-O Nf6 16. Nc3 b4 17. Na4 fxe4
18. Qxb4 exf3 19. gxf3 Bf5 20. Nc3 Rb8 21. Qa3 Qc7 $13 {
Merriman-Agnos,London 1990}) (9. g4 b5 (9... e5) 10. g5 Nh5 11. Ng3 Nxg3 12.
hxg3 Re8 13. O-O-O Qa5 14. Kb1 Rb8 15. g4 Nf8 16. Rc1 e5 17. d5 c5 18. Ne2 Qxd2
19. Bxd2 $14 {Hoi-Manninen,Nordic-zt 1992}) 9... e5 {E86}) (8. a3 Nbd7 $11) (8.
c5 b5 9. cxb6 Nbd7 10. Nh3 Qxb6 11. Rc1 a5 12. Na4 Qb7 13. Nf2 Nb6 14. Nxb6 {
1/2 Zo.Varga-Groszpeter,Hungary-ch 1993}) 8... b5 (8... Nbd7 9. e5 $1 (9. h4 e5
$1 10. dxe5 dxe5 $11 {Ward-Martin,London 1988}) 9... Ne8 10. f4 Qa5 (10... b5
11. c5 Nc7 12. Nf3 Re8 {(Kuzmin-Van Wely,Berlin 1991)} 13. h4 $16) 11. Kb1 b5
12. Nf3 b4 13. Ne4 $16) (8... Qa5 9. Bh6 (9. Kb1 b5 10. Nd5 Nxd5 11. Qxa5 Nxe3
12. Re1 Nxf1 13. Rxf1 bxc4 14. Ne2 c5 15. Qc7 cxd4 16. Qxc4 Be6 17. Qa4 Nd7 18.
Nxd4 Nc5 19. Qd1 Bc4 20. Nc6 $16 {Khenkin-Zuger, Geneve 1994}) 9... e5 (9...
Bxh6 10. Qxh6 Nbd7 11. h4 Kh8 12. Nh3 Ng8 13. Qe3 h6 14. Nf2 b5 15. f4 Ndf6 16.
Be2 b4 17. Nb1 Be6 18. h5 Qxa2 19. hxg6 Bxc4 20. f5 Bxe2 21. Rxh6+ $16 {
Zuger-Manninen,Manila ol 1992}) 10. d5 cxd5 11. cxd5 b5 12. Kb1 b4 13. Nce2
Nbd7 14. g4 Nc5 15. Ng3 Rb8 16. Bxg7 (16. h4 Na4 17. h5 Nc3+ $1) 16... Kxg7 17.
N1e2 Bxg4 $1 18. fxg4 Nfxe4 19. Nxe4 Nxe4 20. Qc2 Nf2 21. Bg2 Nxg4 $17 {
Brenninkmeijer-Agnos,Oakham 1988}) 9. Bh6 (9. h4 Qa5 (9... h5 10. Bh6 $36) 10.
Kb1 (10. h5 b4 11. Nb1 Qxa2 12. hxg6 fxg6 13. Qxb4 c5 $1 14. dxc5 Nxe4 $1 15.
cxd6 Nc6 16. Qa3 Qxa3 17. bxa3 Nxd6 $17 {Wong-Tkachev,Asian tch 1993}) 10...
Nbd7 11. h5 (11. Bh6 e5 12. d5 b4 13. Nce2 cxd5 14. cxd5 Nc5 15. Ng3 Bd7 (15...
Rb8) 16. Bxg7 Kxg7 17. h5 Na4 18. Bc4 Rab8 19. Bb3 Nc5 20. Nh3 Qb5 21. Ng5 h6
22. Nxf7 $1 Kxf7 23. hxg6+ Ke7 24. Qxh6 $40 {Serebrjanik-Lornje,Simferopol 1991
}) 11... Nxh5 12. g4 Ng3 $1 $13 {Briffel-Khalifman,Moscow 1985}) (9. g4 bxc4
10. Bh6 Nbd7 11. h4 e5 12. Bxg7 Kxg7 13. Bxc4 h5 14. g5 Ne8 $13 {
Suba-Vasiukov,Hastings 1978/79}) 9... Qa5 (9... bxc4 10. h4 d5 11. h5 $16) (
9... Be6 10. h4 Bxc4 11. Bxc4 bxc4 12. h5 $16) (9... Nbd7 10. Bxg7 (10. h4 e5
11. Nge2 (11. d5) 11... Qa5 12. h5 b4 13. Nb1 Qxa2 14. Ng3 Nb6 15. Bxg7 Kxg7
16. dxe5 dxe5 17. Qxb4 Rb8 18. Nc3 c5 19. Qxc5 Qxb2+ 20. Kxb2 Na4+ $17 {
Bezman-Nikitin,Simferopol 1990}) 10... Kxg7 11. e5 Ne8 (11... Ng8 12. f4 bxc4
13. Bxc4 Nb6 14. Bd3 Bg4 15. Re1 $16 {Gheorghiu-Quinteros,Buenos Aires 1979})
12. h4 h5 13. g4 dxe5 (13... Rh8 14. gxh5 Rxh5 15. f4 Nb6 16. Qg2 $16) 14. gxh5
Ndf6 15. hxg6 Qxd4 16. Bd3 bxc4 17. gxf7 $16 {
Gheorghiu-Kr.Georgiev,Prague zt 1985}) (9... Bxh6 10. Qxh6 Qa5 (10... b4 11.
Nce2 Qa5 (11... d5 12. e5 Qa5 13. exf6 exf6 14. Ng3 $18 {
Zelinsky-Ufimtsev,corr 1988}) 12. Kb1 d5 13. cxd5 (13. Ng3 $5) 13... cxd5 14.
e5 $2 Bf5+ 15. Ka1 Nfd7 16. Qd2 Rc8 17. g4 Rc2 18. Qe3 Nb6 $1 19. Nc1 Na4 20.
gxf5 Nc3 {0-1 Thorsteins-Reeh,Gausdal 1990}) 11. e5 (11. Kb1 Nbd7 12. h4 (12.
Qd2 Re8 13. h4 Nb6 14. Qg5 Rb8 15. Bd3 c5 16. dxc5 bxc4 17. cxb6 Qxb6 18. Qc1
cxd3 19. Rxd3 d5 20. Nge2 dxe4 21. fxe4 Be6 $40 {
Adorjan-Kr.Georgiev,Prague zt 1985}) 12... Rb8 13. Qd2 $5 (13. h5 bxc4 14. Ka1
Qb4 15. Rd2 e5 16. Nge2 Re8 17. hxg6 fxg6 18. d5 Bb7 19. dxc6 Bxc6 20. g4 Nf8
21. Ng3 $44) 13... Re8 14. g4 Nb6 15. Qc1 bxc4 (15... Nxc4 16. Bxc4 bxc4 17.
Nge2) 16. h5 c5 (16... d5) 17. hxg6 fxg6 18. d5 (18. e5 Nfd7) 18... Bd7 19. Rd2
$16 {Gheorghiu-Kr.Georgiev,Berlin 1988}) 11... dxe5 12. dxe5 Nfd7 13. h4 Rd8
14. e6 $1 $16) 10. Bxg7 Kxg7 11. e5 (11. Kb1 $5 Nbd7 12. g4) 11... dxe5 12.
dxe5 Ng8 13. a3 Be6 14. Ne4 Qxd2+ 15. Rxd2 Nd7 16. Ng5 Nxe5 17. Nxe6+ fxe6 $11)
(7. Nge2 a6 (7... e5 {E86}) 8. Nc1 (8. a4 a5 9. Qd2 (9. Nc1 Na6 10. Be2 (10.
Qd2 Nd7 11. Nd3 Qb6 12. Qf2 Qb3 $1 $13) 10... Nd7 11. O-O c5 (11... e5 12. dxe5
dxe5 13. Nb3 {(Michenka-Maciejewski,Bytom 1988)} b6 $13) 12. Nb3 cxd4 13. Nxd4
Ndc5 14. f4 Nb4 15. Ndb5 b6 $13) (9. Ng3 Na6 (9... Nbd7 10. Qd2 e5 11. Rd1 exd4
12. Bxd4 Qe7 13. Be2 h5 $2 (13... Nc5 14. Qc2 $14) 14. O-O Nc5 15. Be3 Ne8 {
(Chernin-Gavrikov,Moscow m/4 1985)} 16. Nh1 $1 $14) 10. Bd3 e5 11. d5 Nb4 12.
Bb1 Qe7 13. Qd2 Nd7 14. Ra3 Nc5 15. O-O Bd7 16. Bg5 Bf6 17. h4 Bxg5 18. hxg5 f6
19. gxf6 Rxf6 $15 {Reich-Brunner,Munich op 1992}) 9... Na6 (9... e5 10. Rd1 Qe7
11. dxe5 dxe5 12. Nc1 Na6 13. Nd3 Nd7 14. Qf2 f5 15. exf5 gxf5 $13 {
Grunberg-Kuligowski,Hamburg op 1984}) 10. Rd1 (10. g4 e5 11. d5 Nc5 (11... h5
$5) 12. Rd1 cxd5 (12... Nfd7 $5) 13. Nxd5 Nxa4 14. Ndc3 Bd7 15. b3 Nxc3 16.
Nxc3 $13 {Sinandinovic-Nicevski,Kladovo 1991}) 10... Qc7 (10... Nd7 11. h4 c5 (
11... e5) 12. Bh6 cxd4 13. Nxd4 Be5 14. f4 Bh8 15. h5 $40 {
Quinteros-Bouaziz,Thessaloniki ol 1984}) 11. Nc1 e5 12. Be2 Nh5 (12... Ne8 $6
13. O-O f5 14. dxe5 dxe5 15. Nb3 Nf6 16. Qd6 $14 {Novikov-Ehlvest,SU 1984}) 13.
d5 c5 14. Bd3 Nb4 15. Bb1 f5 16. exf5 gxf5 17. O-O Kh8 18. N1e2 Qe7 19. Ng3
Nxg3 20. hxg3 {1/2 I.Sokolov-Nunn,Belgrade 1991}) (8. c5 b5 (8... Nbd7 9. cxd6
exd6 10. Nf4 b5 (10... Qe7) 11. Be2 Qe7 (11... c5) 12. O-O b4 13. Na4 Nd5 14.
Bc1 Nxf4 15. Bxf4 d5 16. e5 Bb7 17. Bd2 c5 18. Nxc5 Nxe5 19. Bxb4 Nc6 20. Bc3
Bc8 21. Qd2 Bxd4+ 22. Bxd4 Nxd4 23. Qxd4 Qxe2 24. Qxd5 $16 {
Sakaev-Tzemekhman,Duisburg 1992}) 9. cxd6 exd6 10. g3 Re8 (10... Nbd7 $5) 11.
Qd2 Nbd7 12. Bg2 Nb6 (12... c5 $5) 13. b3 b4 14. Nd1 a5 15. Rc1 Bb7 16. Nf2 Rc8
17. O-O $14 {Bischoff-Werner,BL 1992}) 8... b5 9. cxb5 (9. Nb3 e5 10. dxe5 dxe5
11. Qxd8 Rxd8 12. Be2 Be6 13. Na5 Rc8 14. Kf2 Nbd7 $11) (9. Qd2 Nbd7 10. Be2
bxc4 11. Bxc4 d5 $1 12. Be2 e5 13. exd5 Nxd5 14. Nxd5 cxd5 $13 {
Sonntag-Kunsztowicz,BL 1982}) 9... axb5 10. b4 d5 (10... Nbd7 $5) 11. e5 Nfd7
12. Be2 f6 13. exf6 (13. f4 $2 fxe5 14. fxe5 Nb6 $1 $15) 13... exf6 14. Nd3 $14
{Portisch}) 7... a6 (7... d5 $6 8. Nge2 Na6 $2 9. e5 Ne8 10. cxd5 cxd5 11. a3
Nac7 12. Qd2 Bd7 13. O-O Rc8 14. f4 $16 {Stebbings-Webster, Guernsey 1989.}) (
7... e5 8. d5 $1 {E88} (8. Nge2 exd4 9. Bxd4 (9. Nxd4 d5 10. cxd5 cxd5 11. O-O
dxe4 12. Nxe4 Nd5 13. Bf2 Nd7 {1/2 Levitt-Davies,Preston 1989}) 9... d5 $1 (
9... c5 10. Bf2 Nc6 11. O-O a6 12. Qd2 Be6 13. Rad1 Qa5 14. b3 Rab8 15. Bb1
Rfd8 16. f4 $16) (9... Nbd7 10. O-O Ne5 11. f4 Nxd3 12. Qxd3 $14) 10. cxd5 cxd5
11. e5 Nfd7 12. f4 Nc6 13. Bf2 f6 $1 (13... Nb6 $6 14. O-O f6 15. Bh4 Ne7 16.
exf6 Bxf6 17. Bxf6 Rxf6 18. Nd4 $14) 14. O-O fxe5 15. Nxd5 Nf6 $11 {Hubner})) (
7... Nbd7 8. Nge2 e5 9. d5 cxd5 10. cxd5 $14 {E88}) 8. Nge2 (8. Qd2 b5 (8... e5
9. dxe5 (9. d5 {E88}) 9... dxe5 10. c5 (10. Na4 b5 11. Nb6 Ra7 12. Bc2 Be6 13.
Qxd8 Rxd8 $13) 10... Be6 11. Nge2 a5 $6 12. Na4 Nfd7 13. O-O Na6 14. Bxa6 Rxa6
15. b3 Qe7 16. Rad1 Raa8 17. Qc2 $14 {Rivas-Hamdouchi,Manila ol 1992}) 9. Nge2
{See 8.Nge2}) (8. c5 dxc5 9. dxc5 Nbd7 10. Na4 Ne5 11. Bc2 Be6 12. Nb6 Qxd1+
13. Rxd1 Rad8 14. b3 Rxd1+ 15. Kxd1 Rd8+ $11 {Ornstein-Kaikamdzozov,Albena 1978
}) (8. Rc1 b5 9. e5 Nfd7 10. f4 bxc4 11. Bxc4 Nb6 12. Bb3 a5 13. Nge2 Ba6 14.
Na4 Nd5 15. Qd2 Nd7 $13 {Korchnoi}) (8. a4 a5 (8... Nbd7 9. Nge2 c5 (9... e5
10. d5 (10. Qd2 {See 8.Nge2}) (10. a5 exd4 11. Bxd4 Ne5 12. O-O Be6 13. b3 c5
14. Bf2 Nc6 15. Bh4 Nxa5 16. f4 Nc6 17. f5 Bd7 18. g4 $44 {
Seirawan-I.Sokolov,Biel izt 1993}) 10... Nh5 11. Qd2 (11. g4 $2 Nf4 $1) 11...
f5 12. dxc6 $14) 10. O-O b6 (10... cxd4 11. Nxd4 Nc5 12. a5 $14) 11. Qd2 Bb7
12. Bc2 cxd4 13. Bxd4 Ne5 14. b3 Nc6 15. Be3 Nb4 16. Rac1 $14) (8... Nfd7 9.
Qd2 c5 10. d5 Qa5 {(Astolfi-Kr.Georgiev,Cappelle la Grande 1992)} 11. Ra3 $14)
9. Qd2 (9. Nge2 Na6 10. Rc1 {E80}) 9... Na6 (9... e5 10. Nge2 Nbd7 11. Rd1 (11.
O-O exd4 12. Nxd4 Nc5 13. Bc2 (13. Be2 Qb6 14. Rab1 Nfd7 $13 {
Kuzmin-Pahtz,Berlin 1991}) 13... Be6 14. b3 $14) 11... Re8 12. O-O Nf8 {
(Knaak-Kr.Georgiev,Stara Zagora zt 1990)} 13. d5 $14) 10. Rd1 (10. Nge2 $143
Nb4 11. Rd1 Nxd3+ 12. Qxd3 e6 13. O-O Nd7 14. f4 {
1/2 Kishnev-Vasiukov,Moscow ch 1984}) (10. Rc1 $143 e5) 10... e5 (10... Nb4 11.
Bb1 Be6 (11... d5 12. cxd5 cxd5 13. e5 Ne8 14. h4 Bf5 15. Bxf5 gxf5 16. h5 Ra6
17. h6 Bh8 18. Rh3 Rg6 19. Nge2 Rxg2 20. Kf1 Rg6 21. Nf4 $14 {
Psakhis-Gipslis,Yurmala 1987}) (11... b6 12. Nge2 Qc7 13. O-O Ba6 14. b3 e5 15.
Qe1 $5 Rfe8 16. Qf2 d5 17. dxe5 Qxe5 18. cxd5 cxd5 19. Bxb6 Bxe2 20. Nxe2 dxe4
21. fxe4 Qe6 22. Nf4 Qxb3 23. Nd5 Nbxd5 24. exd5 $16 {
Knaak-Zuger,Altensteig 1993}) 12. b3 Ne8 13. Nge2 d5 14. Nf4 Nc7 15. O-O $14 {
Ostermeyer-Reeh,BL 1984}) 11. Nge2 (11. d5 Nb4 12. Bb1 cxd5 13. cxd5 Nh5 14.
Nge2 f5 15. exf5 gxf5 16. O-O Bd7 17. Nb5 $14 {
Shamkovich-Hjartarson,Brighton 1982}) 11... Nb4 (11... Nd7 12. O-O Re8 (12...
Nb4 13. Bb1 $14) (12... exd4 13. Nxd4 Ndc5 (13... Nac5 14. Bc2 Qb6 15. b3 Qb4
16. Rb1 Re8 17. Rfd1 $16) 14. Bb1 Qb6 15. f4 f5 $6 (15... Qb4 16. f5 Nd7 17.
Bh6 Qc5 18. Kh1 Nf6 19. b3 Nc7 20. Rf3 Nce8 21. Bxg7 Kxg7 22. Rh3 $40 {
Davies-Grivas,Tel Aviv 1991}) 16. exf5 gxf5 17. g4 $1 Nb3 18. Nxb3 Qxb3 19. Bd4
Bxd4+ 20. Qxd4 Qb4 21. g5 $1 $16) 13. Kh1 (13. Bb1 Qc7 14. f4 (14. Kh1 Bf8 15.
h3 exd4 16. Nxd4 Nac5 17. Bc2 Qb6 18. b3 Nf6 19. Rfe1 Qc7 20. Bh6 Be7 21. Bg5
$14) 14... exd4 15. Nxd4 Nb6 16. b3 Nc5 17. Qf2 $14 {
Petursson-Kr.Georgiev,Dubai ol 1986}) 13... Nb4 (13... Nf8 14. f4 Ne6 15. Bb1
c5 16. dxe5 dxe5 17. Nd5 Nac7 18. f5 Nd4 19. Nec3 Nxd5 20. Nxd5 Bd7 21. Bh6 $16
{Kir.Georgiev-Kr.Georgiev,Bulgaria-ch 1989}) 14. Bb1 Qe7 15. f4 $14) (11...
exd4 12. Nxd4 Re8 (12... Nc5 13. Be2 (13. Bc2) 13... Qb6 14. O-O Ne8 15. f4 $5
Nf6 16. Nf5 $2 gxf5 17. e5 dxe5 18. fxe5 Nfd7 19. Rxf5 Nb3 $17 {
Knaak-Wahls,Hamburg 1991}) 13. O-O Nc5 14. Bc2 Qe7 15. Nb3 Nxb3 16. Bxb3 d5 17.
cxd5 Qb4 18. Qc2 cxd5 19. Nxd5 Nxd5 20. Bxd5 $16 {
H.Olafsson-Wheeler,Saint Martin op 1993}) (11... Re8 12. O-O Be6 13. b3 Qc7 14.
Kh1 Rad8 15. f4 (15. Bc2) 15... exd4 16. Nxd4 Bc8 17. Bg1 Nc5 18. Rde1 Nxd3 19.
Qxd3 $14 {Staniszewski-Kr.Georgiev,Varsaw zt 1987}) (11... Qe7 12. O-O exd4 (
12... Nc7 13. Bb1 Nd7 14. f4 $14 {Chachere-Itkis,Bucuresti 1993}) 13. Bxd4 (13.
Nxd4 $14) 13... Ne8 14. Kh1 Bxd4 15. Nxd4 Ng7 16. f4 f6 17. Bb1 $14 {
Razuvaev-Anand,Calcutta 1986}) 12. Bb1 Qe7 (12... exd4 13. Nxd4 d5 (13... Qe7
14. O-O Rd8 15. Bg5 {See 12...Qe7}) (13... Re8 14. O-O d5 15. cxd5 cxd5 16.
Ndb5 Be6 17. Qf2 Qb8 18. Ba7 Qf4 19. Ne2 Qe5 20. Bd4 Qb8 21. e5 Nd7 22. f4 $16
{Razuvaev-Zarnicki,Palma 1991}) 14. cxd5 cxd5 15. e5 $14) (12... Nd7 13. O-O)
13. O-O exd4 14. Nxd4 Re8 (14... Rd8 $6 15. Bg5 Qc7 16. Qf4 $16 {
Van der Sterren-Ree,Hilversum 1984}) 15. Rfe1 Qc7 16. Qf2 Nd7 17. f4 (17. Ndb5
$5) 17... b6 18. Nf3 Ba6 19. Bd4 Bf8 20. e5 $14 {
Gheorghiu-Werner,Bad Aibling 1982}) 8... b5 (8... Nbd7 9. Qd2 (9. O-O e5 10. d5
$14 (10. Re1 $6 b5 11. cxb5 axb5 12. b4 Bb7 13. a4 bxa4 14. Nxa4 d5 $13 {
Orfanos-Paunovic,Ikaria op 1993})) 9... b5 (9... e5 10. d5 (10. a4 exd4 11.
Nxd4 d5 12. exd5 cxd5 13. O-O Ne5 14. cxd5 Nxd3 15. Qxd3 Nxd5 $15 {
Razuvaev-I.Sokolov,Burgas 1992}) 10... cxd5 11. cxd5 b5 12. b4 Ne8 13. O-O (13.
a4 $14) 13... Nb6 {(Cooke-Zlotnikov,New York op 1991)} 14. a4 $1 $14) 10. O-O {
See 8...b5}) 9. O-O (9. Qd2 Nbd7 (9... bxc4 10. Bxc4 Nbd7 11. Rc1 (11. O-O {
See 9.0-0}) 11... a5 12. Bb3 Ba6 13. O-O c5 14. Na4 cxd4 15. Bxd4 Qb8 $13 {
Zsu.Polgar-Gausel,Reykjavik op 1988}) 10. O-O {See 9.0-0} (10. Rc1 bxc4 (10...
e5 11. d5 b4 (11... cxd5 12. cxd5) 12. Nd1 c5 13. g4 h5 14. Nf2 $14) (10... Rb8
11. cxb5 cxb5 12. O-O e5 13. Rfd1 Bb7 14. b3 Qe7 15. Bg5 Rfd8 16. Re1 Qf8 17.
Bb1 h6 18. Bh4 $11 {Delemare-Tkachiev, Wijk an zee op 95}) 11. Bxc4 Nb6 (11...
d5) 12. Bb3 a5 13. Na4 Bd7 14. O-O Nxa4 15. Bxa4 c5 16. Nc3 cxd4 17. Bxd4 Rb8
18. b3 Bxa4 19. Nxa4 $14) (10. g4 $6 e5 11. g5 Nh5 12. d5 bxc4 13. Bxc4 c5 14.
Ng3 Nf4 15. h4 f6 $132 {Zaja-Paunovic,Pula 1990}) (10. b3 e5 11. d5 cxd5 12.
cxd5 Nc5 13. Bc2 Nh5 14. O-O f5 15. b4 Nd7 16. exf5 gxf5 {
(Timman-Petrosian,Rio de Janeiro izt 1979)} 17. a4 bxa4 18. Rxa4 $14)) (9. e5
Nfd7 10. f4 Nb6 11. c5 Nc4 12. Bxc4 bxc4 13. cxd6 exd6 $11) (9. cxb5 axb5 10.
b4 Nbd7 11. a4 (11. O-O {See 9.0-0}) 11... bxa4 12. Rxa4 Rb8 13. O-O Nb6 14.
Ra1 Ne8 $11) (9. b3 e5 (9... bxc4 $5) 10. d5 cxd5 11. cxd5 Nbd7 (11... Nh5 12.
Rc1 Nd7 13. b4 f5 14. exf5 gxf5 15. O-O Nb6 16. a4 $14 {
Santos-Ivkov,Budva zt 1981}) 12. Rc1 Ne8 13. O-O f5 14. exf5 gxf5 15. g4 $14)
9... Nbd7 (9... bxc4 10. Bxc4 d5 11. Bb3 (11. Bd3 dxe4 12. Nxe4 Nd5 13. Bf2 Bh6
14. Qa4 a5 15. Nc5 Qb6 16. Rfe1 Nd7 $11 {Fedorowicz-Djuric,Hastings 1984/85})
11... dxe4 12. Nxe4 $5 (12. fxe4 a5 13. Kh1 Ba6 14. Rf3 a4 15. Nxa4 Nxe4 $11 {
Petursson-Lombardy,Iceland 1984}) 12... Nd5 13. Bf2 $14 {ECO}) 10. b3 (10. a3
Bb7 11. b4 e5 12. Qb3 exd4 13. Bxd4 Ne5 14. Rfd1 Nxd3 15. Rxd3 bxc4 16. Qxc4 a5
17. Rdd1 axb4 $11 {Seirawan-Fedorowicz,USA-ch 1984}) (10. Rc1 e5 (10... Bb7 11.
Qd2 (11. b3 $5) (11. b4 Nb6 12. c5 (12. cxb5 axb5 13. Qb3 Bc8 14. Rfe1 Be6 $11)
12... Nbd7 13. cxd6 exd6 14. a4 Qe7 15. Qb3 Rfc8 16. Rc2 d5 $6 17. e5 Ne8 18.
a5 Nd6 19. Bf2 Nc4 20. Bxc4 bxc4 21. Qb1 $14 {Vaiser-Ebalard,France tt 1991})
11... bxc4 12. Bxc4 Nb6 13. Bb3 (13. Bd3 $5) 13... a5 14. Na4 Nfd7 15. Rc2 Ba6
$11) 11. a3 (11. cxb5 $5 {Karpov}) (11. b3) (11. d5 bxc4 12. Bxc4 Nb6 13. Bb3
Bb7 $13) (11. b4 Bb7 12. d5 bxc4 13. Bxc4 cxd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16.
Qxd5 Nf6 17. Qc4 d5 18. exd5 Qxd5 19. Rfd1 Qb7 $11 {
Levitt-Kochiev,Groningen op 1990}) 11... exd4 12. Nxd4 Bb7 (12... Ne5 13. cxb5
cxb5 14. Kh1 Bb7 15. Rf2 $6 d5 16. exd5 Nxd3 17. Qxd3 Nxd5 18. Nxd5 Qxd5 $15 {
Kalesis-Grivas,Corfu op 1991}) 13. cxb5 cxb5 $1 14. Re1 Ne5 15. Bf1 Re8 16. Bf2
d5 $1 $11 {Karpov-Kasparov,New York m/1 1990}) (10. cxb5 axb5 (10... cxb5 $6
11. b4 $16) 11. b4 (11. a3 Nb6 12. Qc2 (12. b3 Be6 13. Qc2 Qb8 14. Rfb1 Rc8 15.
Nf4 Bd7 16. a4 e5 17. dxe5 dxe5 18. Nfe2 Be8 19. Nc1 Nbd5 $1 $132 {
Komljenovic-Forgacs,Bad Worishofen 1985}) 12... e5 13. dxe5 dxe5 14. Rfd1 Nfd7
15. Na2 Bb7 16. Nec1 Re8 17. Nb3 Bf8 $11 {Parker-Hebden,British Ch. 1991})
11... Bb7 (11... Nb6 12. a4 bxa4 13. Nxa4 Nxa4 (13... Ba6 14. Nb2 $1 (14. Bxa6
Rxa6 15. Qc2 Nbd7 16. Qc4 Qc8 17. Nec3 e6 18. Rfc1 Qb7 19. b5 cxb5 20. Qxb5
Qxb5 21. Nxb5 $11 {Atalik-Korotylev, Sankt-Peterburg 1994}) 14... Bxd3 15. Qxd3
Qc7 16. Qb3 {+/= ECO} (16. Rfc1 Qb7 17. Nc4 Rxa1 18. Rxa1 Nxc4 19. Qxc4 Rb8 $11
{Wygle-Byrne,Philadelphia op 1991})) 14. Rxa4 Bb7 15. Nc3 {+/= ECO} Qb6 {
1/2 Christiansen-Fedorowicz,USA-ch 1986}) 12. Qd2 e5 (12... Nb6) 13. Rfd1 exd4
14. Nxd4 Ne5 15. Nb3 (15. Bf1 Nfd7 16. a4 Nb6 17. Qc2 bxa4 $11) 15... d5 (15...
Nfd7 16. Bf1 Nb6 17. Bd4 (17. Na5 Rxa5 18. bxa5 Nbc4) 17... Nbc4 18. Qf2 f5 19.
exf5 Rxf5 20. a4 c5 $13) 16. Bd4 $14) (10. Qd2 e5 (10... bxc4 11. Bxc4 d5 (
11... Nb6 12. Bd3 $5 (12. Bb3 a5 13. Na4 Nfd7 (13... Ba6 14. Rfc1 Bb5 15. Nxb6
Qxb6 16. Nc3 a4 17. Bd1 Nd7 18. b4 axb3 $14) 14. Rfc1 Ba6 15. Rc2 {+/= ECO})
12... a5 13. Bh6 $1 Nfd7 14. Bxg7 Kxg7 15. f4 d5 $6 16. f5 $14) (11... a5 12.
Bh6 $1 Nb6 13. Bd3 $14) 12. Bb3 dxe4 13. fxe4 Ng4 (13... e5 14. h3 (14. Kh1)
14... a5 15. Rad1 a4 16. dxe5 axb3 17. exf6 Bxf6 18. axb3 Qe7 19. Nd4 $16) 14.
Bg5 $1 h6 15. Bh4 $14) (10... Rb8 11. Bh6 (11. cxb5 axb5 12. b4 Nb6 13. a4 bxa4
14. Nxa4 Nxa4 15. Rxa4 Bd7 16. Ra5 Qb6 17. Rb1 Rfc8 $11) 11... Bxh6 12. Qxh6
$14) (10... Bb7 11. Bh6 (11. b3 bxc4 (11... e5 12. d5 b4 13. Nd1 cxd5 (13... c5
$6 14. g4 $1 Kh8 15. Nf2 Ng8 16. Ng3 $16) 14. cxd5 Nxd5 15. exd5 e4 16. fxe4
Bxa1 17. Qxb4 $14 {Ivkov}) 12. bxc4 (12. Bxc4 d5 (12... Re8 13. Rad1 Qc7 14.
Rc1 Rac8 15. Rfd1 Qb8 16. b4 d5 17. Bb3 dxe4 18. Nxe4 Nd5 19. Bf2 Rcd8 20. Bg3
$14 {Van der Sterren-Bosboom,Holland ch 1991}) 13. Bd3 dxe4 14. Nxe4 Nd5 15.
Bh6 Qb6 16. Bxg7 Kxg7 17. Bc4 Rad8 18. Kh1 N5f6 19. Nxf6 {
1/2 Sakaev-Yryola,Helsinki op 1992}) 12... c5 13. d5 (13. Rab1) 13... Ne5 14.
Rab1 Qc7 15. Rb3 Rfb8 16. Rfb1 Bc8 17. Nc1 Nfd7 18. Na4 Nxd3 19. Nxd3 h5 20.
Qc2 Rxb3 21. Rxb3 Rb8 $11 {Seirawan-Larsen,Buenos Aires 1993}) (11. Rac1 Qb8 (
11... e5 12. cxb5 axb5 13. b4 Qe7 14. Rfd1 Rfd8 15. Bg5 exd4 16. Nxd4 Nxe4 $1
17. Nxc6 Qxg5 18. Nxe4 Qxd2 19. Rxd2 Bxc6 20. Rxc6 Ne5 21. Bxb5 Bh6 $36 {
Zsu.Polgar-Kr.Georgiev,Stara Zagora zt 1990}) 12. Rfd1 Re8 13. b3 e5 14. Bc2
Qc7 15. Qe1 Qa5 16. Kh1 bxc4 17. bxc4 d5 $11 {Grigorjan-Kr.Georgiev,Erevan 1982
}) (11. Rad1 Qb8 (11... e5) 12. a3 Rc8 13. Kh1 e5 14. f4 exd4 15. Bxd4 bxc4 (
15... c5 16. Bxf6 Nxf6 17. Ng3 $14 {Groszpeter}) 16. Bxc4 $14 {
Groszpeter-Kr.Georgiev,Plovdiv 1982}) (11. cxb5 axb5 12. b4 {See 10.cxb5})
11... Bxh6 12. Qxh6 bxc4 13. Bxc4 d5 14. Bb3 dxe4 15. fxe4 $14) (10... Re8 11.
Rad1 (11. b3 {See 10.b3}) 11... e6 12. a3 $1 Qe7 13. Nc1 $1 bxc4 14. Bxc4 Nb6
15. Be2 $1 Nfd7 16. b4 a5 17. Nb3 axb4 18. axb4 Ba6 19. Na5 Rec8 20. Rb1 Bxe2
21. Nxe2 c5 $1 {(Portisch-Hort,Montreal 1979)} 22. dxc5 $1 dxc5 23. b5 $14 {
Gligoric}) (10... Nb6 11. cxb5 (11. b3) 11... axb5 12. a3 Re8 13. Rad1 $6 Be6
14. Bh6 Bh8 15. Nf4 $6 Bb3 16. Rc1 e5 17. Nfe2 Nfd7 18. d5 cxd5 19. Nxb5 Nc5
$17 {Eslon-I.Sokolov,Oviedo 1992}) 11. d5 (11. Rad1 Qc7 $6 (11... Bb7) 12. Rc1
b4 13. Nd1 c5 14. dxe5 dxe5 15. Bg5 Nb8 16. Ne3 Nc6 17. Nd5 $16) (11. Rfd1 Bb7
12. cxb5 (12. b3 $143 exd4 13. Nxd4 Ne5 14. Bf1 Qc7 15. Rac1 b4 16. Na4 c5 17.
Ne2 Rad8 $11 {Grunenwald-Kindermann,BL 1986}) 12... axb5 13. b4 exd4 (13... Qe7
) (13... Nb6 $2 14. dxe5 dxe5 15. Bxb5 cxb5 16. Qxd8 Rfxd8 17. Rxd8+ Rxd8 18.
Bxb6 $16 {Reeh-Davies,Gausdal 1990}) 14. Nxd4 Re8 15. Bf1 Ne5 16. Nb3 Bf8 17.
Na5 $14 {Antonsen-Bosboom,Ostende op 1991}) (11. b4 Bb7 12. cxb5 (12. a4 exd4
13. Nxd4 c5 14. bxc5 dxc5 15. Nb3 Ne5 16. Nxc5 bxc4 17. Be2 Qxd2 18. Bxd2 Bc6
19. f4 Nd3 20. Nxd3 cxd3 21. Bf3 $14 {Van der Sterren-Spasov, Moscow 1994})
12... axb5 13. a4 bxa4 14. Rxa4 Rxa4 15. Nxa4 d5 16. Nac3 dxe4 17. Bxe4 Nxe4
18. Nxe4 Ba6 $11 {Ward-Agnos,BCF-ch 1987}) (11. cxb5 axb5 12. b4 Nb6 13. Rfd1
Be6 14. dxe5 dxe5 15. Bxb5 Qxd2 16. Rxd2 cxb5 17. Bxb6 Bc4 18. Kf2 Rfc8 19. a3
Bf8 $44 {Wells-Nikolaidis, Budapest 1994}) 11... bxc4 12. Bxc4 Nb6 (12... c5
13. b3 Ne8 14. Rab1 Nb6 15. Bd3 a5 16. a3 $1 f5 17. f4 $1 Nd7 18. exf5 gxf5 19.
b4 axb4 20. axb4 cxb4 21. Rxb4 Nc7 22. fxe5 Nxe5 23. Bg5 Qe8 24. Bc2 Na6 25.
Rh4 $16 {Timman-Ree, Amsterdam 1981.}) 13. Bb3 cxd5 (13... c5 14. a3 $1 $14)
14. Nxd5 (14. exd5 Bb7 15. Rac1 Nc8 16. Ne4 Ne7 17. Nxf6+ Bxf6 18. Ng3 Bg7 19.
Rfd1 a5 20. a4 Qb8 21. Bc4 Ba6 22. b3 Rc8 $11 {
Ibragimov-Korotylev, Sankt-Peterburg 1994}) 14... Nbxd5 (14... Nfxd5 15. exd5
a5 16. a3 Bd7 17. Nc3 f5 18. Rac1 Rb8 19. Kh1 Rb7 20. Rc2 Qb8 21. Rfc1 $14 {
Prosvirin-Makariev,St.Petersburg 1993}) 15. exd5 Bb7 16. Nc3 Qa5 $6 (16... Nd7
17. Na4 $1 $14) 17. a3 $1 Rac8 18. Rac1 Rfe8 $5 19. Qf2 $1 Rxc3 $6 20. Rxc3
Nxd5 21. Bxd5 Qxd5 22. Rc7 $1 $16 {A.Schneider-Safin Sakhrat, Budapest 1991.})
(10. Kh1 e5 (10... Bb7) (10... bxc4 11. Bxc4 Nb6 12. Bb3 a5) 11. d5 bxc4 12.
Bxc4 c5 13. a3 Rb8 (13... Nb6 14. Bd3) 14. b4 cxb4 15. axb4 Rxb4 16. Bxa6 Bxa6
17. Rxa6 $14 {Miles-Byrne,New York op 1987}) 10... e5 (10... Bb7 11. Rb1 (11.
Qd2 {See 10.Qd2}) 11... e5 (11... Ne8 12. f4 (12. Qd2 $14) 12... e6 13. Qd2 f5
14. h3 Qe7 15. Ng3 c5 16. dxc5 Nxc5 17. exf5 b4 18. Nce2 exf5 $13 {
Dragomaretsky-Zlotnikov,Moscow 1991}) 12. d5 cxd5 13. cxd5 Nh5 (13... Rc8 14.
Qd2 Nc5 15. Bc2 Nh5 16. b4 Nd7 17. a4 Nb6 18. Bb3 bxa4 (18... Nc4 19. Bxc4 bxc4
20. b5 $16) 19. Nxa4 $16) 14. Qd2 f5 15. exf5 gxf5 16. Ng3 Nxg3 17. hxg3 Kh8
18. Rbc1 $16) (10... Re8 11. Qd2 e6 (11... Bb7 12. Rad1 Qa5 13. Kh1 b4 14. Na4
c5 15. a3 Bc6 16. dxc5 Nxc5 17. Bc2 Rab8 18. axb4 Rxb4 19. Nxc5 dxc5 20. Nc1
$16 {A.Kuzmin-Husari,Doha op 1992}) 12. Rad1 (12. Rac1 Rb8 13. Nd1 $6 c5 $11) (
12. Kh1) 12... Qe7 13. Bh6 $1 $14 (13. Bg5 Qf8 $1)) (10... bxc4 11. Bxc4 (11.
bxc4 c5 12. Rb1 (12. d5 $2 Ne5) 12... cxd4 13. Nxd4 Ne5 (13... Nc5 $2 14. Nc6
Qc7 15. Nd5 $16) 14. Be2 Bd7 15. Nb3 $14) 11... Bb7 12. Rc1 (12. Qd2 {
See 10.Qd2}) 12... e5 13. Bd3 Re8 14. Qd2 $14) 11. d5 cxd5 (11... bxc4 12. Bxc4
c5 13. Qd2 Ne8 14. Rab1 (14. a3 f5 15. b4 Qc7 16. Bd3 f4 17. Bf2 c4 18. Bc2 g5
19. Na4 $14) 14... Nb6 15. Bd3 a5 16. a3 f5 17. f4 $1 Nd7 18. exf5 gxf5 19. b4
$14) 12. cxd5 Nh5 (12... Nc5 13. Bc2 b4 14. Na4 $1 Nxa4 15. bxa4 Nd7 16. a3
bxa3 17. Rxa3 f5 18. exf5 gxf5 19. f4 Nf6 20. h3 $14 {
Portisch-Spasov,Manila ol 1992}) 13. Rc1 (13. Qd2 $5 Nc5 14. Bc2 f5 15. exf5
gxf5 16. b4 {See 9.Qd2}) 13... f5 14. exf5 (14. b4 f4 (14... Nb6 $5) 15. Bf2 g5
16. a4 bxa4 17. Nxa4 Nhf6 18. g4 h5 19. h3 hxg4 20. hxg4 Rb8 21. Rb1 $14 {
Tataev-Zamora,Philadelphia op 1991}) 14... gxf5 15. Qd2 (15. a4 $6 b4 16. Na2
a5 17. Rc6 Nc5 18. Bxc5 dxc5 19. Bc4 Bb7 $13) 15... Nb6 (15... Nc5 16. Bb1 b4
17. Nd1 Nf6 18. Nb2 Bb7 19. Bxc5 dxc5 20. Bxf5 Nxd5 21. Be4 Nc3 22. Qxd8 Nxe2+
23. Kf2 Raxd8 24. Kxe2 Bxe4 25. fxe4 Rf4 26. Rxf4 exf4 27. Nc4 $16 {
Ree-Didishko,Bangalore 1981}) 16. a4 bxa4 17. Nxa4 Nxa4 18. bxa4 Nf6 19. Rc6 (
19. Bg5 Bb7) 19... Qe7 20. Rxc8 Rfxc8 21. Bxf5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 (7. d5 e6 8.
dxe6 (8. Bd3 exd5 9. cxd5 {A65 Benoni} a6 (9... Nbd7 10. Nge2 Ne5 11. O-O Nxd3
12. Qxd3 Nd7 13. Qd2 Ne5 14. b3 Re8 (14... f5) 15. h3 f5 16. Rad1 Nf7 17. exf5
Bxf5 18. Ng3 Qa5 19. Nce4 Qxd2 20. Bxd2 Bxe4 21. Nxe4 b5 $11 {
Vyzhmanavin-A.Kuzmin,Moscow 1986}) 10. a4 Nbd7 11. Nge2 Ne5 12. O-O Rb8 13. a5
b5 14. axb6 Rxb6 15. Ra2 Nxd3 16. Qxd3 Re8 $11 {Hoi-Hazai,Copenhagen,1982}) (8.
Qd2 exd5 9. cxd5 {A65 Benoni} (9. exd5 $6 Re8 10. O-O-O a6 11. g4 Qa5 12. Bh6
Bh8 13. h4 b5 14. Kb1 Nbd7 15. h5 Ne5 $15 {Roumegous-Blees,Paris 1992}) 9... h5
{See 6.Bg5} (9... a6 10. a4 Re8 11. a5 $6 (11. Nge2) 11... b5 12. axb6 Qxb6 13.
Bd3 Nbd7 14. Nh3 Ne5 15. Nf2 {1/2 A.Schneider-Sziva,Budapest 1991})) (8. Nge2
exd5 9. cxd5 {A65 Benoni}) 8... Bxe6 9. Bd3 (9. Qd2 Nc6 10. O-O-O Qa5 11. Kb1
Nd7 12. Nb5 Qb6 $36 {Negyesi-Tapaszto,Hungary,1955}) 9... Nfd7 $1 (9... Nc6 10.
Nge2 a6 $1 (10... Nd7 11. f4 f5 12. exf5 gxf5 13. O-O Nd4 14. Bf2 $1 Qb6 15.
Nxd4 cxd4 16. Ne2 Rae8 17. b3 $14 {Minibock-Zsu.Polgar,Vienna op 1986}) 11. O-O
Nd7 12. Rc1 Nde5 13. b3 Nd4 14. Bb1 Nec6 15. Ng3 b5 16. f4 Re8 17. Bd2 bxc4 18.
f5 Bd7 19. bxc4 Ne5 20. Nd5 Bc6 $15 {Urban-Wojtkiewicz,Poland tt 1992}) 10. f4
(10. Nge2 Ne5 11. b3 Qh4+ 12. Bf2 Qg5 $13) 10... Nb6 $1 (10... Qa5 $6 11. Bd2
Nc6 12. Nf3 Bg4 13. h3 Bxf3 14. Qxf3 Nd4 15. Qd1 Qd8 16. O-O a6 17. Nd5 b5 18.
Kh2 Nf6 19. Nxf6+ Qxf6 $11 {Gunawan-Hazai,Vrnjacka Banja 1988}) 11. Qe2 Nc6 $13
) (7. e5 Nfd7 (7... dxe5 8. dxe5 {See 7.dxc5}) 8. exd6 exd6 9. Qd2 cxd4 10.
Bxd4 Re8+ 11. Nge2 Ne5 12. Bxe5 Bxe5 13. O-O-O Nc6 14. Nd5 Be6 15. Nec3 Rc8 16.
h4 Qa5 17. a3 Nd4 $15 {James-Miles,Irish op 1993}) 7... Nc6 (7... cxd4 8. Nxd4
{Maroczy}) 8. d5 (8. dxc5 dxc5 9. Bxc5 Qa5 $11 {See 7.dxc5}) (8. Qd2 e6 (8...
cxd4 9. Nxd4 {Maroczy} Nxd4 10. Bxd4 Be6 11. Be2 (11. Rc1 Qa5 12. Nd5 $6 Qxd2+
13. Kxd2 Nxe4+ $1 14. fxe4 Bxd4 15. Nxe7+ Kg7 16. Nd5 Bxb2 17. Rb1 Be5 18. Rxb7
Rab8 19. Rb3 a5 20. Bd3 a4 $15 {Zaltsman-Gelfand,New York op 1989}) 11... Qa5
12. O-O (12. Rc1 a6 13. b3 Rfb8 14. O-O b5 15. c5 Qb4 16. Rfd1 dxc5 17. Be3 Ra7
(17... Rb7 $13) 18. Nd5 Qxd2 19. Nxf6+ Bxf6 20. Rxd2 Bd4 21. Bxd4 cxd4 22. Rxd4
a5 23. Rc5 a4 24. Rxb5 {1/2 Timman-Ivanchuk,Reykjavik 1991}) (12. b3 Rfc8 13.
Rb1 $1 a6 $1 (13... Nd7 14. Bxg7 Kxg7 15. O-O Nf6 16. Kh1 a6 17. a4 $1 Qb4 18.
Qb2 Kg8 19. Na2 Qc5 20. Qd2 a5 21. Nc3 Bd7 22. f4 Bc6 23. Bf3 e5 {
(Knaak-Kindermann,Hamburg 1991)} 24. f5 $14) 14. a4 (14. O-O b5 $13) 14... Qb4
$1 15. Nd5 (15. O-O b5 16. Rfd1 bxc4 17. bxc4 Qa5 $15) 15... Qxd2+ 16. Kxd2
Bxd5 (16... Nxd5 17. Bxg7 Nf4 $1 18. Bh6 Nxe2 19. Kxe2 b5 $11) 17. exd5 a5 18.
Be3 Nd7 19. Rbe1 Nc5 20. Bd1 $11 {Haba-Glek,Germany 1993}) (12. Rb1 Rfc8 13. b3
{See 12.b3}) (12. Rd1 Rfc8 13. b3 a6 14. a4 {(Lauvas-S.Hansen,Gausdal 1990)}
Qb4 $11) 12... Rfc8 13. b3 b5 14. b4 Qxb4 15. Rab1 Qa5 16. Rxb5 Qd8 $11 {
Novikov-Glek,SU 1984}) (8... a6 9. O-O-O (9. dxc5 dxc5 10. Qxd8 (10. O-O-O Qc7
11. Nf4 e6 12. h4 Re8 13. h5 Ne5 14. hxg6 fxg6 15. Nh3 Nh5 $1 16. f4 $6 Ng3 $1
17. Be2 Nxh1 18. Rxh1 Nf7 19. e5 b6 20. Nf2 Bb7 $15 {
Hoeksema-Piket, Nederland 1993}) 10... Rxd8 11. Bxc5 Nd7 (11... b5 $1 {~~ ECO})
12. Be3 b5 (12... Nde5 13. Nf4 Nb4 14. Rc1 g5 (14... Be6 15. Bc5 a5 16. Bxe7
Rd7 17. Bxb4 axb4 18. Ncd5 Rxa2 19. Rb1 b3 20. Be2 Nc6 21. Nd3 Na5 22. Bd1 b5
23. cxb5 Bxd5 24. exd5 Rxd5 $11 {Novikov-Wojtkiewicz,Debrecen  1990}) 15. Nfd5
Nbd3+ 16. Bxd3 Nxd3+ 17. Ke2 Nxc1+ 18. Rxc1 $14 {Shirov}) 13. O-O-O bxc4 14.
Nf4 $14 {Alterman-Shirov,SU 1988}) (9. Rd1 cxd4 (9... Qa5 10. d5 (10. dxc5 dxc5
11. Nd5 Qxd2+ 12. Rxd2 Nd7 $11) 10... Ne5 11. Nc1 b5 (11... Bd7 12. b3 (12. f4
$6 Neg4 13. Bg1 b5 14. h3 b4 $17) 12... b5 13. Be2 $13) 12. cxb5 axb5 13. Bxb5
Ba6 14. Bxa6 {(Kupreichik-Smirin,Sverdlovsk 1987)} Qxa6 $1 15. Qe2 Nc4 $44) 10.
Nxd4 Nxd4 11. Bxd4 Be6 12. Be2 Qa5 13. O-O Rfc8 14. Nd5 Qxd2 15. Rxd2 Nxd5 16.
exd5 Bxd4+ 17. Rxd4 Bd7 18. Re1 b5 $11 {
1/2 Benjamin-Zsu.Polgar,San Francisco 1991}) (9. d5 Ne5 10. Ng3 Qa5 (10... e6
$5) 11. f4 Ned7 (11... Neg4 12. Bg1 h5) 12. h3 Ne8 13. a4 b5 14. cxb5 Nc7 15.
Kf2 Nb6 16. Be2 axb5 17. axb5 Qxa1 18. Rxa1 Rxa1 19. b4 cxb4 20. Nd1 Nca8 21.
Qxb4 $14 {Korchnoi-Zuger,Bern 1992}) 9... Qa5 (9... cxd4 10. Nxd4 Nxd4 11. Bxd4
Be6 {1/2 Gheorghiu-Hazai,Warsaw zt 1987} 12. Kb1 b5 13. Nd5 $14) 10. Kb1 e6 11.
Bh6 (11. dxc5 dxc5 12. Qd6 (12. Nc1 Rd8 13. Qf2 Rxd1 14. Nxd1 {
(A.Schneider-Hazai,Espoo 1988)} Qd8 15. Nc3 b6 $11) 12... Nd7 $1) (11. d5 $6
exd5 (11... Ne5 12. Nc1 b5 13. cxb5 axb5 14. Nxb5 Qb6 15. dxe6 Bxe6 16. Qc2 Qa5
17. a3 Rfb8 18. Bd2 Qa6 19. a4 d5 20. Bf4 Nh5 21. Bxe5 Bxe5 $40 {
Zsinka-Hazai,Hungary tt 1992}) 12. Nxd5 Nxd5 13. Qxa5 (13. cxd5 Qxd2 14. Bxd2
Ne5 15. Ng3 h5 16. h4 Bd7 17. Be2 Bb5 18. Bc3 Bxe2 19. Nxe2 b5 20. Rhe1 Rfe8
$15 {Haik-Renet,France tt 1992}) 13... Nxa5 14. cxd5 Nc4 $15) 11... b5 12. Bxg7
Kxg7 13. dxc5 dxc5 (13... b4 14. Nd5 $1 exd5 15. cxd5 dxc5 (15... Nxd5 16. exd5
Bf5+ 17. Ka1 Rad8 18. Qe1 b3 19. Nc3 $1 $13 {Gheorghiu}) 16. dxc6 Be6 17. b3
Rfd8 18. Qc2 Rxd1+ 19. Qxd1 Rd8 20. Qc1 Rd3 21. Qc2 c4 22. Nf4 $1 $14 {
Gheorghiu-M.Piket,Lugano op 1989}) 14. Nc1 Rd8 15. Qe1 Rxd1 16. Qxd1 Nd4 $11) (
8... Qa5 9. d5 (9. O-O-O $6 cxd4 $1 10. Nxd4 Nxd4 11. Bxd4 Be6 12. Kb1 Rfc8 13.
b3 a6 $15) (9. Rd1 $143 cxd4 (9... a6 10. d5 Ne5 {See 8...a6}) 10. Nxd4 Nxd4
11. Bxd4 Be6 $11 {Maroczy}) 9... Ne5 10. Ng3 (10. Nc1 $143 a6 (10... e6 11. Nb3
Qb4 12. Nb5 Qxd2+ 13. Nxd2 $14) (10... Re8 $6 11. Be2 e6 12. O-O exd5 13. cxd5
h5 $6 14. a3 $16 {O.Jacobsen-Sziva,Naestved op 1988}) 11. Be2 (11. a4 e6 12.
Ra3 (12. Nd1 Qxd2+ 13. Bxd2 exd5 14. cxd5 Bd7 $11) (12. Be2 exd5 13. cxd5 Bd7
$13) 12... exd5 13. cxd5 Nh5 $1 14. Be2 f5 15. exf5 $6 (15. f4 Ng4 16. Bxg4
fxg4 17. N1e2) 15... gxf5 16. Bh6 $6 {(Spassky-J.Polgar,Budapest m/1 1993)} (
16. O-O f4 17. Bf2 Bf5 $15) 16... f4 $1 (16... Bxh6 17. Qxh6 Nf6 18. O-O Qb4
$15 {Granda}) 17. Bxg7 Nxg7 $15) 11... Bd7 (11... e6 12. O-O exd5 13. cxd5 b5
14. a4) 12. a4 (12. O-O b5) 12... Qb4 (12... e6 13. Ra3 (13. dxe6 Bxe6 14. Qxd6
Nfd7 $44) (13. O-O $5) 13... exd5 14. cxd5 Qc7 15. O-O Rae8 16. N1a2 Bc8 17. a5
h5 18. Na4 Bd7 19. Nb6 Bb5 20. Rc1 Bxe2 21. Qxe2 Qd8 22. b4 Nfd7 23. bxc5 Nxc5
24. Nb4 {1/2 Psakhis-Szalanczy,Vienna op 1990}) 13. b3 e6 (13... Nfg4 14. N1a2
Nxe3 15. Nxb4 Nxg2+ 16. Kf2 cxb4 17. Kxg2 bxc3 18. Qxc3 $16 {Kramnik}) 14. N1a2
Qa5 15. dxe6 Bxe6 16. Qxd6 Nfd7 17. Kf2 (17. O-O Nc6 18. Qd2 Nd4 $36) 17... Nc6
18. Rac1 Nd4 19. b4 Qb6 20. Qxb6 Nxb6 21. bxc5 Nxe2 22. Nxe2 {
(Kramnik-Gelfand,Linares 1993)} Nxa4 $1 23. Nf4 Rfc8 24. Nd5 Bf8 $1 25. Nab4 a5
(25... Nxc5 26. Nb6 a5 27. Ra1 Nxe4+ 28. fxe4 Bxb4 $11) 26. Nd3 Nxc5 27. Nxc5
Bxc5 28. Rb1 $11 {Kramnik}) 10... a6 (10... Qb4 11. Nb5 $1 $14) (10... h5 11.
Be2 (11. f4 Neg4 12. Bg1 h4 13. Nge2 Nh5 14. h3 Nh6 15. Bf2 f5 16. Bxh4 fxe4
17. Bxe7 e3 $132) 11... h4 12. Nf1 e6 (12... h3 13. g4) (12... Qb4 13. Nb5 $14)
13. h3 exd5 14. cxd5 Nh7 15. f4 Nd7 16. g4 hxg3 17. Nxg3 $14) (10... e6 11. h3
exd5 12. cxd5 a6 13. f4 Ned7 14. Bd3 b5 15. O-O c4 16. Bc2 $14) 11. h3 (11. f4
$6 Neg4 12. Bg1 e5 $1 $132) 11... b5 12. cxb5 axb5 13. Nxb5 $14) (8... b6 {E82}
) 9. O-O-O (9. dxc5 dxc5 10. Bxc5 Qxd2+ 11. Kxd2 Rd8+ 12. Kc2 b6 13. Be3 (13.
Ba3 Nd7 (13... Bb7 14. Nb5 $2 Rd7 15. Rd1 Rxd1 16. Kxd1 Rd8+ 17. Ke1 a6 18.
Nbc3 Nh5 19. Nd1 Bh6 $17 {Wauters-Lamoureux,Cannes op 1992}) 14. Rd1 Ba6 15. b3
Nde5 $44) 13... Ba6 14. Ng3 Nb4+ 15. Kb3 Nd3 16. Be2 Rac8 17. Rad1 Bxc4+ 18.
Kc2 Ne5 $11 {Miles-Rogers,Mendrisio,1989}) (9. d5 Ne5 10. Ng3 exd5 11. cxd5 {
A65 See 8.d5}) (9. Rd1 b6 10. d5 (10. g3 Ba6 11. b3 Re8 12. dxc5 $1 (12. Bg2 $6
d5 $1 $15) (12. Kf2 $6 d5 $1 13. e5 (13. dxc5 dxe4 $1 $15) (13. cxd5 exd5 14.
e5 Bxe2 $1 15. Bxe2 cxd4 16. Bxd4 Nxd4 17. Qxd4 Rxe5 $17) 13... cxd4 14. Bxd4
Nd7 15. cxd5 Ncxe5 $15 16. Nf4 Bb7 $1 17. Be2 (17. Bb5 Nxf3 18. Kxf3 e5 19.
Bxe5 Bxe5) 17... exd5 $17 {Gheorghiu-Shirov,Moscow op 1989}) (12. d5 $6 exd5
13. cxd5 (13. Nxd5 Nxd5 14. Qxd5 Nb4 15. Qxd6 (15. Qd2 d5 16. a3 dxe4 17. axb4
Qxd2+ $17) 15... Qxd6 16. Rxd6 Rad8 $17) 13... Ne5 14. Bg2 Nd3+ 15. Kf1 c4 $17)
12... dxc5 13. Bg2 $11 {Shirov}) (10. Bg5 Ba6 (10... Bb7 11. d5 (11. dxc5 $6
dxc5 12. Qf4 Qb8 13. Qh4 Ne8 $15) 11... Ne5 12. dxe6 Nxc4 13. Qc1 Qe7 14. Nf4
Ne5 15. Ncd5 Bxd5 16. Nxd5 Qxe6 17. Nc7 Qxa2 18. Nxa8 Rxa8 19. Rxd6 Ne8 20. Rd2
Nc7 21. Be2 Ne6 22. Be3 Qb3 $44) (10... h6 11. Bxh6 Nxe4 12. Nxe4 Qh4+ 13. g3
Qxh6 14. Qxh6 Bxh6 15. Nxd6 cxd4 16. Nxd4 Nxd4 17. Rxd4 Ba6 18. Rd1 (18. b4
Rfd8 19. b5 (19. c5 $6 bxc5 20. bxc5 Be3 21. Re4 Bxc5 22. Nxf7 Rdb8 $17) 19...
Bb7 {$140 Bf8~/=}) 18... Bg7 19. b3 Rfd8 20. Bg2 f5 21. f4 Rab8 22. a4 Bf8 23.
Nb5 Bxb5 24. axb5 Rxd1+ 25. Kxd1 Rd8+ 26. Ke2 Bb4 $11 {
Beliavsky-Ivanchuk,Reykjavik 1991}) 11. d5 (11. dxc5 dxc5 12. Qf4 Qb8 13. Qxb8
Raxb8 14. Nb5 $11 {Miles}) 11... Ne5 12. b3 (12. dxe6 fxe6 13. Qxd6 Qxd6 14.
Rxd6 Nf7 15. Bxf6 Nxd6 16. Be7 Nxc4 $17) 12... h6 13. Be3 (13. Bxh6 Nxe4 $1)
13... exd5 14. Nxd5 Nxd5 15. Qxd5 b5 $1 16. cxb5 (16. Qxd6 Qa5+ 17. Bd2 b4 $40)
16... Bxb5 17. Nc1 Bc6 $1 18. Qd2 (18. Qxd6 Qa5+ 19. Bd2 Qa3 20. Be3 Rfd8 $1
21. Qxd8+ Rxd8 22. Rxd8+ Kh7 $17) 18... f5 $1 19. Qxd6 (19. exf5 Bxf3 $1) 19...
Qe8 $1 20. Qxc5 fxe4 21. f4 Nd3+ $1 $40 {Atalik-Miles, Iraklion 1993}) 10...
Ne5 11. Ng3 (11. b3 exd5 (11... Ne8 12. Nf4 $14 {
Schwanek-Glavina,Buenos Aires op 1990}) 12. cxd5 (12. exd5 Re8 $13) 12... Ba6
$13) 11... exd5 12. cxd5 h5 $1 13. Be2 h4 14. Nf1 Nh7 15. f4 Ng4 16. h3 Nxe3
17. Nxe3 f5 18. exf5 gxf5 $13 {Christiansen-Benjamin,US (ch),1990}) (9. g4 b6
10. O-O-O Ba6 11. b3 d5 12. exd5 exd5 13. cxd5 Bxe2 14. Qxe2 Nxd5 15. Nxd5 Qxd5
16. Bg2 cxd4 17. Kb1 Qe6 {Garcia C-Miles, Andorra 1994 0-1}) 9... Nd7 (9... b6
10. h4 h5 (10... Ba6) 11. Kb1 Bb7 (11... Ba6) 12. Bh6 Qe7 13. Bg5 Rfd8 14. d5
Ne5 15. Nf4 Rd7 16. Be2 Qe8 17. g4 hxg4 18. Bxf6 Bxf6 19. fxg4 Bg7 20. h5 Rb8
21. hxg6 Nxg6 22. Nh5 $16 {Hoi-Mortensen,Gausdal 1990}) (9... cxd4 10. Nxd4 d5
11. cxd5 exd5 12. exd5 Nxd5 (12... Nb4 $5) 13. Nxc6 bxc6 14. Bd4 $14) (9... Qe7
10. Kb1 e5 11. dxc5 dxc5 12. Bg5 Nd4 13. Nd5 Qd6 {
(Novikov-Romero Holmes,Pamplona 1990)} 14. Nec3 $14) (9... Qa5 10. Kb1 a6 {
See 8...a6}) 10. Bh6 Bxh6 (10... Bxd4 $5 11. Nxd4 cxd4 12. Nb5 e5 $1 13. Nxd6
Nc5 14. Bxf8 Qxf8 15. Nxc8 {(Hoi-Shirov,Daugavpils,1990)} Qxc8 $1 $44 {
$140 a5,a4 Shirov}) 11. Qxh6 Qf6 12. Qe3 Qg7 $13 {$140 e5}) 8... Ne5 (8... Na5 $143
9. Ng3 h5 (9... a6 10. Qd2 (10. Be2 e6 11. Rc1 exd5 12. cxd5 b5 13. b3 Ne8 14.
O-O Bd7 15. f4 b4 16. Nb1 Nc7 17. e5 $14 {Muir-Ledger,British ch 1993}) 10...
b5 11. Bh6 (11. cxb5 $14) 11... e6 12. O-O-O b4 13. Nb1 exd5 14. Bxg7 Kxg7 15.
exd5 Re8 16. h4 h5 17. Qf4 Ra7 18. Nd2 Rae7 19. Nge4 Nxe4 20. fxe4 Bg4 21. Re1
{1/2 Zuger-Wojtkiewicz,Bern op 1992}) 10. Bd3 $14 (10. Be2 e5 11. Qd2 Kh7 12.
Bd3 h4 {1/2 Razuvaev-Glek,Dortmund op 1992})) 9. Ng3 (9. Nc1 e6 10. Be2 (10. a4
exd5 11. cxd5 h5 12. Be2 Nh7 13. O-O f5 14. N1a2 g5 15. exf5 Bxf5 $11 {
Dlugy-Gruenberg,New York,1991}) 10... exd5 11. cxd5 {A65} a6 12. a4 Bd7 (12...
Nh5 13. g4 Nf6 14. h3 (14. g5 Ne8 15. f4 Nd7 16. Qc2 Qe7 17. Nb3 Nc7 18. O-O-O
Re8 19. e5 Nxe5 20. fxe5 Qxe5 21. Bd2 Bf5 22. Bd3 c4 $17 {
Illescas-Kamsky, Linares 1994}) 14... Rb8 15. Kf2 b5 $1 16. axb5 axb5 17. Nxb5
Nxf3 $1 18. Kxf3 Nxe4 $1 $40 {Akesson-Winsnes,Saltsjobaden op 1987}) (12... h5
13. h3 Nh7 14. Qd2 Qe7 15. O-O f5 16. a5 g5 17. exf5 Bxf5 18. f4 gxf4 19. Bxf4
Bg6 20. Nb3 Rf7 21. Bh6 Raf8 $11 {Michenka-Glek,Prague 1985}) 13. O-O (13. f4
$6 Neg4 14. Bd2 Re8 15. h3 (15. O-O b5 16. h3 b4 $1 $15) 15... Nh6 $15) (13. h3
b5 14. f4 Nc4 15. Bxc4 bxc4 $15 {><e4}) (13. a5 b5 14. axb6 Qxb6 15. Rb1 Qc7
16. O-O Rfb8 17. Kh1 Bb5 18. Nxb5 axb5 19. Nb3 Nfd7 20. Nd2 $13 {
Arbakov-Gallagher, Bad Ragaz 1994}) 13... b5 $1 14. axb5 axb5 15. Rxa8 Qxa8 $13
) (9. Nf4 a6 10. a4 e6 11. Be2 exd5 12. Nfxd5 Nxd5 13. Nxd5 Nc6 14. Rb1 Be6 15.
O-O Nd4 16. b4 b6 17. Bd3 Nc6 18. bxc5 bxc5 19. Kh1 Rb8 20. Qd2 $11 {
Ljobojevic-Kamsky, Monaco rapid 1994}) 9... e6 $1 (9... a6 10. f4 (10. a4 Qa5
11. Ra3 (11. Qd2 Rb8 $2 12. f4 Neg4 13. Bg1 h5 14. h3 Nh6 15. Bd3 h4 16. Nge2
e6 17. dxe6 Bxe6 18. Be3 Kh7 19. f5 $16 {Sakaev-Schwartzman,Groningen op 1991})
11... e6 12. Be2 exd5 13. cxd5 h5 14. O-O Re8 15. h3 c4 16. f4 Ned7 17. e5 dxe5
18. f5 e4 19. Qc2 Ne5 20. fxg6 fxg6 21. Bd4 $13 {Seirawan-Nunn,Lugano op 1986})
10... Neg4 11. Bd2 e5 12. dxe6 $1 fxe6 13. h3 Nh6 14. Be3 {
(Dlugy-Zsu.Polgar,Manhattan 1985)} b6 15. Be2 Bb7 16. Bf3 Qe7 17. Qd2 Rad8 18.
Rd1 $14 {Dlugy}) (9... h5 10. Be2 (10. Qd2 h4 (10... b6 {E82}) 11. Bh6 $36 {
Christiansen}) 10... e6 (10... h4 $143 11. Nf1 e6 12. Nd2 $1 exd5 13. cxd5 a6 (
13... Nh7 14. f4 Nd7 15. O-O Re8 16. h3 (16. Nc4 $14) 16... f5 17. Bf2 fxe4 18.
Ndxe4 Nb6 19. Bd3 Rf8 20. Be3 Bf5 21. Qd2 Kh8 22. Rae1 Bxe4 23. Bxe4 Nc4 24.
Qf2 Nxe3 {1/2 Razuvaev-Khalifman,BL 1992}) 14. a4 Bd7 15. O-O (15. h3 $5) 15...
b5 (15... Rb8 16. Bg5 c4 17. Bxh4 b5 18. axb5 axb5 19. b4 $16 {
Bischoff-Meyer,Biel op 1992}) 16. axb5 axb5 17. Rxa8 Qxa8 18. Bxb5 (18. h3 $6
c4 19. Qe1 b4 20. Nd1 Qa2 21. Qxh4 Ba4 22. f4 Nd3 23. Bxd3 cxd3 24. Bd4 Bxd1
25. Rxd1 Nh5 26. Bxg7 Kxg7 27. Qf2 Qxb2 $17 {Vyzmanavin-J.Polgar,Groningen 1993
}) 18... Bxb5 19. Nxb5 Qa6 20. Nc3 Rb8 21. Qc2 $14 {
Psakhis-M.Piket,Amsterdam 1990}) (10... Nh7 $143 11. O-O h4 12. Nh1 f5 13. Qd2
Rf7 14. Nf2 fxe4 15. Nfxe4 h3 16. g3 Qf8 17. Qd1 Bh6 18. Bxh6 Qxh6 19. f4 $16 {
Khhenkin-Fishbein,Tel Aviv 1992}) 11. Bg5 exd5 (11... Qb6 12. Qb3 Qc7 13. f4
Nh7 14. Bh4 Ng4 {(Christiansen-Shirov,Biel 1991)} 15. Bxg4 $1 hxg4 16. O-O $14)
12. Nxd5 (12. cxd5 Qb6 13. Qb3 Qc7 $13) 12... Qa5+ 13. b4 $1 (13. Qd2 $6 Qxd2+
14. Kxd2 Nxd5 15. cxd5 f6 $15 {Shirov}) (13. Bd2 Qd8 14. Bg5 (14. Nxf6+ $6 Bxf6
15. O-O Nc6 $15) 14... Qa5+) 13... Qd8 14. O-O cxb4 15. f4 Nc6 16. Qd2 h4 17.
e5 dxe5 18. fxe5 Nxd5 19. Bxd8 Rxd8 20. cxd5 hxg3 21. Rxf7 Kxf7 22. Qf4+ Bf5
23. dxc6 $16 {Zuger-Kaminski,Groningen op 1991}) 10. Be2 (10. Qd2 exd5 11. cxd5
{A65} a6 (11... h5 12. Bg5 h4 13. Bxh4 Nxe4 14. Qf4 g5 15. Ngxe4 gxh4 16. Qg5
h3 17. f4 Qxg5 18. fxg5 hxg2 19. Bxg2 Nc4 20. O-O-O Be5 21. Rde1 Bf5 $13 {
Klauer-Har Zvi Biel 1992}) 12. a4 h5 $13 (12... Bd7 13. h3 b5 14. f4 Nc4 15.
Bxc4 bxc4 16. O-O Re8 17. e5 $6 (17. Qf2) 17... dxe5 18. fxe5 Rxe5 19. Bxc5 $2
Bc6 $1 20. Bd4 Nxd5 21. Bxe5 Bxe5 22. Nxd5 Qxd5 23. Qxd5 Bxd5 $17 {
Fainveits-Kupruks,Latvia ch 1993}) 13. Be2 h4 14. Nf1 Rb8 15. Qc2 b5 16. Nd2 b4
17. Nd1 Nh5 18. f4 Ng4 19. Bxg4 Bxg4 20. Nf2 Bc8 21. O-O a5 $11 {
Dao-Van Wely,Las Palmas 1993}) 10... exd5 11. cxd5 {A65 Benoni} (11. exd5 Nh5 (
11... Ne8 {$140f5}) 12. Nxh5 (12. O-O Nxg3 13. hxg3 f5 $11) 12... gxh5 13. O-O
Qf6 14. Qd2 Qg6 $13) 11... a6 (11... h5 12. O-O Nh7 13. Qd2 h4 (13... Bd7 $143
14. Bh6 Bxh6 15. Qxh6 h4 16. Nh1 Qf6 17. f4 Ng4 18. Bxg4 Bxg4 19. Nf2 Bh5 20.
e5 dxe5 21. Nfe4 Qg7 22. Qxg7+ Kxg7 23. fxe5 $16 {Bischoff-Renet,Leukerbad 1992
}) 14. Nh1 f5 15. Nf2 Re8 (15... Qf6 16. f4 Nf7 17. Bd3 Bd7 18. a4 Rfe8 19.
Rae1 $14 {Vyzhmanavin-Belov,Moscow 1987}) (15... Qe7 16. Rae1 a6 17. f4 Nf7 18.
Bd3 Qc7 19. a4 Bd7 20. Nh3 Rae8 21. Bf2 c4 22. Bb1 b5 23. axb5 axb5 24. exf5
gxf5 25. Bxh4 $14 {Ibragimov-Kaminski,Groningen op 1991}) 16. Kh1 (16. Rae1 a6
17. a3 Qf6 18. Nh3 Nf7 19. Nf4 b5 20. exf5 Bxf5 21. Bd3 Ne5 22. Ne4 Qd8 $13 {
Topalov-Glavina,St.Cugat op 1992}) 16... Bd7 17. Rad1 a6 18. f4 Nf7 19. e5 dxe5
20. Bxc5 Rc8 21. Ba3 e4 22. Qe3 Qa5 $13 {Razuvaev-Kir.Georgiev,Cetinje 1991})
12. a4 (12. O-O b5 (12... Rb8 13. h3 b5 14. f4 Bh6 15. Qc1 Nc4 16. Bxc4 bxc4
17. e5 $16 {Meister-Steinbacher,BL 1990}) (12... h5 13. Qd2 Re8 14. h3 b5 15.
Rae1 Nc4 16. Bxc4 bxc4 17. Re2 h4 18. Nh1 Nh5 19. Rfe1 Bd7 20. Bg5 Bf6 21. Bxf6
Qxf6 22. e5 dxe5 23. Ne4 Qg7 24. Qg5 $14 {
Dragomaretsky-Zakharevich,Russia tt 1992}) 13. Qd2 (13. b3 h5 14. Rc1 Nh7 15.
f4 Ng4 16. Bxg4 Bxg4 17. Qd2 h4 18. Nh1 h3 19. Ng3 $13 {
1/2 King-Berg,Eeklo 1991}) (13. a3 Rb8 (13... Re8 14. Rc1 Qa5 15. Qd2 b4 16.
Nd1 Rb8 17. Nf2 Qb6 (17... h5 $5) 18. a4 b3 19. f4 Ned7 20. Bc4 $14 {
Ibragimov-Fedorowicz,New York 1992}) 14. b4 Nfd7 15. Qb3 Nb6 16. Bf2 cxb4 17.
axb4 h5 18. Rfc1 Qf6 19. Nf1 h4 20. Qd1 Nbc4 21. Ra2 a5 22. bxa5 b4 23. Rb1 Ba6
$13 {Kramnik-Har Zvi,Oakham 1992}) (13. h3 Rb8 14. Rf2 Ne8 15. Qd2 Nc4 16. Bxc4
bxc4 17. Kh2 f5 18. exf5 Bxf5 19. Nxf5 Rxf5 20. g4 Rf7 21. Rc1 Nf6 22. Bg5 Qf8
23. f4 Nd7 24. Kg2 Bd4 25. Rff1 Qc8 $13 {
Vyzhmanavin-Hebden,Cappelle la Grande 1992}) 13... h5 (13... Bd7 14. Bh6 Bxh6
15. Qxh6 b4 16. Nd1 Kh8 17. Nf2 Bb5 18. Nh3 Ng8 19. Qd2 Qb6 20. f4 Nd7 21. Kh1
Bxe2 22. Qxe2 f6 23. b3 Nh6 24. Ng1 $14 {Van der Sterren-Kindermann,Prague 1992
}) (13... Re8 14. b3 Bd7 (14... Bb7 15. a4 bxa4 16. bxa4 Qa5 17. Rfb1 Bc8 18.
Nd1 Qc7 19. h3 h5 20. a5 Nh7 21. Nc3 h4 22. Nh1 f5 23. Nf2 Qe7 24. Na4 fxe4 25.
fxe4 $14 {Khenkin-Bologan,Halhidiki 1992}) (14... b4 15. Na4 Bd7 16. Nb2 $16) (
14... h5 $5) 15. a4 Rb8 $6 (15... bxa4 16. Nxa4 (16. bxa4 $5) 16... Rb8 (16...
Bb5 {+/= Rogers}) 17. Qc2 Bb5 18. Ra3 $6 (18. Nc3) 18... h5 19. Nh1 $2 Nxd5 $1
20. exd5 Nd7 $1 21. Bxb5 axb5 22. Bf2 bxa4 23. Rxa4 Nb6 $17 {
Begovac-Wojtkiewicz,Bern op 1993}) 16. h3 $1 c4 17. axb5 axb5 18. b4 $16 {
Rogers-Kindermann,Prague 1992}) (13... b4 14. Nd1 a5 {
1/2 Babula-Rasik,Luhacovice 1993}) 14. Bg5 $6 (14. Rfd1 $5 {$140 a4}) 14... Qb6
$1 15. f4 $6 (15. Kh1 Nh7) 15... c4+ 16. Kh1 Neg4 17. h3 Nf2+ 18. Kh2 Re8 $1
19. e5 dxe5 20. d6 e4 $1 21. Bxf6 Bxf6 22. d7 Bxd7 23. Nd5 Qd6 24. Nxf6+ Qxf6
25. Qxd7 e3 $1 $40 {Andranov-Miles,Katerini 1992}) 12... Bd7 $1 (12... h5 13.
O-O Nh7 (13... Re8 $6 14. h3 (14. Nh1 Nh7 15. Nf2 f5 16. Qd2 g5 $5 17. exf5
Bxf5 18. Rae1 Nf7 19. Nce4 h4 20. b4 cxb4 21. Qxb4 Qd7 22. Bd4 Bxd4 23. Qxd4
$14 {Gavrikov-Yurtaev,SU 1983}) 14... Rb8 $6 15. Qd2 Nh7 16. f4 Nd7 17. e5 dxe5
18. f5 b5 19. axb5 axb5 20. fxg6 fxg6 21. Nge4 $40 {
Czerwonski-Sznapik,Czestochowa 1992}) (13... Qa5 14. Ra3 Re8 15. h3 c4 16. Bd4
h4 17. Nh1 Qb4 18. Qd2 Bd7 19. Nf2 b5 20. axb5 Bxb5 21. Be3 Nfd7 22. Nxb5 Qxb5
23. Ra5 Qb3 24. f4 Nd3 25. Nxd3 $16 {Brenninkmeijer-Sziva,Holland 1992}) 14.
Qd2 h4 (14... Bd7 $6 15. f4 Ng4 16. Bxg4 Bxg4 17. e5 Re8 18. h3 Bd7 19. Nge4
$14 {Shirov}) (14... Rb8 $6 15. Rfb1 Qc7 16. h3 h4 17. Nf1 f5 18. f4 Nf7 19.
Bd3 g5 20. exf5 gxf4 21. Bxf4 Ne5 22. Ne3 $16 {Panno-Arakhamia,Aruba 1992}) (
14... Re8 15. Rae1 (15. f4 $5 Ng4 16. Bxg4 Bxg4 17. e5) 15... Qa5 16. f4 Ng4
17. Bxg4 Bxg4 18. e5 h4 19. Nge4 dxe5 20. Bxc5 exf4 21. Qxf4 f5 22. Bf2 h3 $13
{Levitina-Peng,Shanghai ct 1992}) 15. Nh1 f5 16. Nf2 (16. h3 $143 Qf6 17. f4
Nf7 18. Nf2 Re8 19. Bd3 Bd7 20. a5 Qd8 21. Rfe1 Nf6 22. Kh2 Rb8 23. exf5 gxf5
24. Qc2 Nh6 $13 {Kohlweyer-Brenninkmeijer,Holland 1992}) 16... Qf6 {= Shirov} (
16... fxe4 $6 17. Ncxe4 (17. Nfxe4 Bf5 18. Rab1 $14) 17... Bf5 18. Bh6 Qe7 19.
Bxg7 Kxg7 20. f4 $14 {O.Jacobsen-Sznapik,Copenhagen op 1990}) (16... b6 17.
Rae1 (17. Rab1 a5 18. f4 Nf7 19. Rbe1 Ra7 20. Bd3 Re7 21. exf5 gxf5 22. Qc2
Rfe8 $11 {Gulko-Chiong,Bern op 1992}) 17... Ra7 18. f4 Nf7 19. exf5 gxf5 20.
Nh3 Qf6 21. Bd3 Nh6 $13 {Novak-Michalek,Prague 1992}) (16... Re8 17. Kh1 Bd7 (
17... Rb8 18. Rg1 Kh8 19. g3 b5 20. axb5 axb5 21. gxh4 Qxh4 22. Rg3 b4 23. Ncd1
Bd7 24. f4 Ng4 25. Nxg4 fxg4 26. Ra7 Rbd8 27. Rxd7 Rxd7 28. Bxg4 $44 {
Vyzmanavin-Kir.Georgiev,Groningen op 1993}) 18. exf5 gxf5 19. Nh3 {
1/2 Dorfman-Kir.Georgiev,Burgas 1992} Ng6 20. Rfe1 Qf6 21. f4 Re7 22. Bh5 Bh6
23. Bf2 Rae8 24. Bxg6 Qxg6 25. Bxh4 Rxe1+ 26. Rxe1 b5 27. axb5 axb5 $14 {
Vyzhmanavin-Kir.Georgiev,Elenite 1993}) (16... Bd7 17. Kh1 Qf6) 17. exf5 (17.
Bh6 $6 f4 $15) (17. f4 Nf7 18. Bd3 (18. e5 $6 dxe5 19. fxe5 Qxe5 20. Nd3 Qxe3+
21. Qxe3 Bd4 22. Qf2 Bxf2+ 23. Rxf2 c4 24. Nf4 Ne5 $15 {
Bischoff-Burgess,Biel op 1992}) 18... Bd7 $13) 17... gxf5 18. f4 Ng4 (18... Nf7
$5) 19. Nxg4 fxg4 20. f5 $1 Bxf5 21. Bxg4 Qg6 22. Bxf5 Rxf5 23. Rxf5 Qxf5 24.
Rf1 Qg6 {(A.Kuzmin-Shirov,Moscow 1991)} 25. h3 $11) (12... Rb8 $6 13. O-O Qe8
14. h3 b5 15. axb5 axb5 16. f4 Nc4 17. Bxc4 bxc4 18. e5 Nd7 19. Nce4 dxe5 20.
f5 Qd8 21. f6 $16 {Czerwonski-Renet,Katowicze op 1992}) 13. O-O (13. f4 Neg4
14. Bd2 (14. Bg1 h5 15. h3 Nh6 16. e5 Ne8 $13) 14... h5 15. h3 (15. O-O $6 Nh7
$1) 15... Nh6 (15... h4 $6 16. hxg4 hxg3 17. e5 (17. g5 Nh7 (17... Ne8 18. Bd3
$16) 18. Bd3 f5 (18... f6 $2 19. e5 $1) 19. Qf3 fxe4 20. Nxe4 Bf5 21. O-O-O Qb6
22. Bc3 Bxc3 23. Nxc3 $16) 17... dxe5 (17... Ne8 $5) 18. fxe5 Re8 $1 19. Bf4 b5
$1 20. axb5 Bxb5 21. Bxb5 axb5 22. Rxa8 Qxa8 23. O-O Nd7 24. Bxg3 Nxe5 25. Nxb5
c4 {(Portisch-J.Polgar,Biel izt 1993)} 26. Kh1 $14) 16. e5 (16. O-O Nh7 (16...
Re8 17. e5 $1 (17. Bf3 Nfg4 $1 (17... Nh7 18. Bxh5 $6 gxh5 19. Nxh5 Bd4+ 20.
Kh1 f5 21. e5 Re7) 18. Nce2 f5 19. Qc2 Nf6 20. e5 dxe5 21. fxe5 Rxe5 22. Nf4
Kh7 23. Bc3 Re8 24. Rad1 Qe7 $17 {Topalov-Romero,Mesa 1992}) 17... dxe5 18.
fxe5 Rxe5 19. Bf4 Re8 20. Bg5 $40) 17. e5 h4 18. Nge4 Nf5 $13) 16... Ne8 (16...
Nh7 17. O-O Re8 18. Nge4 Nf5 $13) 17. O-O h4 18. Nge4 Nf5 $13) (13. h3 b5 14.
f4 Nc4 15. Bxc4 bxc4 16. O-O Re8 (16... Ne8 $1 17. e5 dxe5 18. Bxc5 Nd6 $1) (
16... Rb8 17. Rf2 Rb3 18. Qf3 Qb8 19. Ra2 Re8 20. Kh1 h5 $13 {
Chernin-Hebden, London 1994}) 17. Qf3 Qc7 (17... Qb8 18. Rf2 h5 19. f5 h4 20.
Nf1 $16 {Razuvaev-Timoshchenko, Biel 1994}) 18. Kh1 h6 19. f5 g5 20. Nh5 Nxh5
21. Qxh5 f6 22. h4 $40 {Levitina-Wang,Shanghai ct 1992}) 13... b5 $1 14. h3 (
14. axb5 axb5 15. Rxa8 (15. Nxb5 Qb6 $132) 15... Qxa8 16. Bxb5 (16. Nxb5 Bxb5 (
16... Qb8 17. Na3 Qxb2 $15) 17. Bxb5 Rb8 $15) 16... Bxb5 (16... Rb8 17. Bxd7
Nfxd7 18. Qc2 Qa6 $44 {1/2 Spraggett-Hazai,Szirak,1986}) 17. Nxb5 Qa6 18. Na3 (
18. Nc3 Rb8 19. Qc2 Qd3 $15 {Nikolaev-Belov,Podolsk 1991}) 18... Rb8 19. Qc2
Nxd5 $1 20. exd5 Rxb2 21. Qxb2 Nxf3+ 22. Rxf3 Bxb2 23. Nc2 Qd3 24. Rf2 Qxd5 $17
{Belotti-Piket,J,Lugano,1989}) (14. Qd2 Rb8 (14... bxa4 15. Nxa4 Bb5 16. Rfc1
Rb8 17. Rc2 Ne8 18. f4 Nd7 19. Nc3 Bxe2 20. Qxe2 Nc7 21. Rd1 Re8 22. Qf3 Rb3
$13 {Zuger-Chiong,Switzerland 1992}) 15. Bh6 Bxh6 16. Qxh6 bxa4 17. Ra2 Bb5 $36
) 14... Rb8 15. b3 Ne8 $1 16. Rc1 Qh4 (16... bxa4 $5 17. f4 axb3 18. fxe5 Bxe5
$44) 17. Nh1 $1 (17. Bf2 Qf4 $1 $15) (17. Qe1 bxa4 18. bxa4 Rb4 {><a4}) 17...
bxa4 18. bxa4 (18. f4 axb3 19. fxe5 Bxe5 20. Qd2 Nf6 $1 21. Bf3 (21. Bg5 Nxe4
$1) 21... Nh5 (21... b2 22. Rb1 Rb3 23. Bg5 Qxg5 24. Qxg5 Bxc3 $17) 22. Bg5 Bf4
23. Qxf4 Qxf4 24. Bxf4 Nxf4 $17) (18. Nxa4 Bb5 $17 (18... Bxa4 19. bxa4 Nc7 $15
)) 18... Rb4 19. Bxa6 Nc7 20. Be2 Ra8 21. Qd2 $5 (21. f4 Nc4 22. Bxc4 Rxc4 23.
Qd3 Rb4 24. Nf2 Bxa4 $13 {Nunn}) 21... Qd8 22. Nf2 Bxa4 {
(Gallagher-Nunn,London,1990)} 23. f4 $1 Nd7 $13 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8
(8. e5 Nfd7 (8... Qxd1+ 9. Rxd1 Nfd7 10. f4 f6 11. e6 Nb6 12. Bxc5 Bxe6 13. b3
$14) 9. f4 Nc6 (9... f6 10. exf6 (10. e6 Nb6 11. Qxd8 Rxd8 12. Bxc5 Bxe6 13. b3
f5 14. Rc1 Na6 15. Ba3 Bd4 16. Nd1 Bc5 17. Bxc5 Nxc5 18. Nf3 a5 19. Ne3 $11 {
Bronstein D-Smirin, Oslo 1994}) 10... Nxf6 (10... exf6 11. Be2 (11. Nf3 Qe8 (
11... Re8 12. Qd2 $14) (11... Nc6 12. Qd5+ Kh8 13. O-O-O Qa5 14. Kb1 {
+/= Mikhalchishin}) 12. Qd2 Nb6 13. Be2 Na6 14. Rd1 Bf5 15. Kf2 $1 (15. O-O Rd8
(15... Qe7 16. Nh4 Bc2 17. Rde1 Rad8 18. Qc1 Bd3 19. f5 $14 {
Christiansen-Nunn,Vienna 1991}) 16. Qc1 Qe7 17. a3 {
(Lautier-Nunn,Belgrade 1991)} Kh8 $1 $11) 15... Qf7 16. b3 Rfe8 {
(Christiansen-J.Polgar,Vienna 1991)} 17. Nh4 $1 $14) (11. Qd2 Nc6 12. Nf3 f5
13. Be2 (13. O-O-O Qa5 14. Bd3 Nd4 (14... Bxc3 $13) 15. Bxd4 cxd4 16. Nd5 Qxa2
17. Qb4 $14 {Mikhalchishin-Stangl,Budapest 1990}) 13... Qa5 14. O-O Nf6 15. Ne5
Rd8 16. Nxc6 bxc6 17. Qc2 Ng4 18. Bxg4 fxg4 19. Rad1 Bf5 20. Qf2 Bxc3 21. bxc3
Qxc3 22. Bxc5 Qxc4 23. Rc1 Qd5 24. Rfe1 $44 {Gofshtein-Smirin,Tel Aviv 1991})
11... Qe8 $1 (11... Nc6 12. Nf3 Re8 13. Bf2 f5 (13... Nb6 $6 14. Qxd8 Nxd8 15.
Bxc5 Nxc4 16. O-O-O $1 Be6 17. Nd4 Bf7 18. Ndb5 $16 {
Portisch-Gelfand,Linares 1990}) 14. O-O $14 {Gelfand}) (11... Re8 12. Bf2 f5
13. Rc1 Nc6 14. Nf3 $14) 12. Bf2 Na6 13. Nf3 Nb6 14. O-O Bh6 (14... Bf5 15. a3
(15. Nh4 $6 Rd8 16. Qc1 Bd3 $15) 15... Rd8 16. Qc1 Na4 17. Nxa4 Qxa4 $13) 15.
Qc1 (15. g3 $6 Bh3 16. Re1 Qc6 $15) (15. Qd2 $6 Bf5 16. b3 Rd8 17. Qc1 Qc6 $15)
15... Na4 $1 16. Nxa4 (16. b3 Nxc3 17. Qxc3 Qc6 $11) 16... Qxa4 17. Re1 Bf5 18.
Nh4 Be4 $11 {Beliavsky,A-Gelfand,B Munich,1991}) (10... Rxf6 11. Bxc5 (11. Nf3
Nc6 12. Ne4 $6 Rf8 13. Be2 Qa5+ 14. Bd2 Qb6 15. O-O Nd4 16. Rb1 e5 17. Nxd4
exd4 18. Bd3 a5 $13 {Cs.Horvath-Ibragimov,Budapest 1992}) 11... Qa5 12. Bf2 Rd6
13. Qc1 Nc5 14. Nf3 Re6+ 15. Be3 Ne4 16. Ne5 Nc6 17. Bd3 Nxe5 18. fxe5 Nxc3 19.
Qxc3 Qxc3+ 20. bxc3 Bxe5 $15 {Gavrikov-Shirov,Biel 1991}) 11. Qxd8 (11. Be2 Qa5
12. Qa4 Qb6 13. Qb5 Qe6 14. Bxc5 Bd7 15. Qb3 Bc6 16. Nf3 Bxf3 17. gxf3 Na6 18.
Bd4 Nh5 19. Bxg7 Kxg7 20. O-O-O Nxf4 $15 {Chevallier-Hebden,France tt 1991})
11... Rxd8 12. Bxc5 (12. Be2 Nc6 13. Bxc5 b6 14. Bf3 bxc5 15. Bxc6 Rb8 16. Rd1
Rxd1+ 17. Nxd1 Nh5 18. b3 Nxf4 $15 {Kubala-Gross,D.,Luhacovice 1993}) 12... Nc6
$1 (12... Na6 $6 13. Ba3 Ng4 14. Nd5 $1 e6 15. Ne7+ Kh8 16. Nf3 Bf8 17. Ng5 Re8
18. Nxc8 Bxa3 19. bxa3 Rexc8 20. Be2 Ne3 21. Kf2 Nxc4 22. Rac1 Nxa3 23. Nxe6
$16 {Razuvaev-Wahls,BRD 1990}) (12... Bf5 13. Nf3 (13. Nge2 $5 Nc6 14. Ng3 Be6
$5 (14... b6 15. Ba3 Ng4 16. Nxf5 gxf5 17. Rc1 $14) 15. Be2 (15. Rc1 $6 b6 16.
Be3 Ng4 17. Bd2 Nf2 $15) 15... Nd7 $5 (15... Nd4 $6 16. Bxd4 Rxd4 17. Nb5 Rd7
18. O-O $14) (15... b6 16. Ba3 Nd4 17. O-O-O Nxe2+ 18. Ngxe2 Bg4 19. Bxe7 Re8
20. Bxf6 Bxf6 21. Rhe1 $14) 16. Be3 Nb6 17. Bxb6 axb6 18. Nge4 (18. O-O Bd4+
19. Kh1 Bxc3 20. bxc3 Na5 $15) 18... Nd4 19. Bd3 Nb3 20. Rd1 Nc5 $11 {
Sulman-Rustemov, Belarus 1994}) 13... Ne4 14. Nxe4 Bxe4 15. Ba3 Nc6 16. Be2 Nd4
17. Nxd4 Bxd4 18. Bf3 Bxf3 19. gxf3 Rac8 20. Ke2 Rxc4 21. Rac1 Rxc1 22. Rxc1
$11 {Campos Moreno-Mortensen,Barcelona-Arhhus 1991}) 13. Nf3 {See 9...Nc6} (13.
Be2)) (9... g5 $2 10. e6 $1) 10. Nf3 f6 (10... Qa5 $5 11. Be2 Rd8 12. Qa4 Qxa4
13. Nxa4 b6 $11) 11. exf6 Nxf6 12. Qxd8 Rxd8 13. Bxc5 b6 14. Ba3 Ng4 15. Rc1 (
15. Nd5 e6 16. h3 exd5 17. hxg4 Bxg4 18. cxd5 Bxf3 (18... Nd4 19. Nxd4 Bxd4 $44
) 19. gxf3 Nd4 {(Kohlweyer-Kindermann,BRD 1991)} 20. Rc1 b5 21. Bd3 Rxd5 22.
Be4 Re8 23. Kf2 Rd7 24. Rhd1 $11 {Kindermann}) 15... e5 (15... Ne3 16. Nd5 Nxf1
17. Rxf1 Bg4 18. Kf2 e6 19. Ne7+ Nxe7 20. Bxe7 Bxb2 21. Rc2 Re8 22. Rxb2 Bxf3
$11) (15... Bh6 16. g3 e5 17. Nd5 exf4 18. gxf4 Bg7 $44) 16. fxe5 Ncxe5 {
(L.Hansen-Fishbein,Stavanger 1991)} 17. Nd5 $1 Bb7 18. Be2 Bxd5 19. cxd5 Rxd5
$11) (8. Bxc5 Nc6 9. Be3 (9. Nge2 Qa5 (9... b6 10. Be3 e6 11. Nf4 Qe7 12. Qd2
Ba6 13. Qf2 Nd7 14. h4 Na5 15. h5 Bxc4 16. hxg6 fxg6 $13 {
Gligoric-N.Ristic,Yugoslavia tt 1991}) 10. Be3 Rd8 11. Qc1 Nh5 12. Ng3 Nxg3 13.
hxg3 Be6 $11) 9... Nd7 10. Rc1 (10. Nge2 Nde5 11. Nf4 Na5 12. Qa4 {
(Dlugy-Lein,New York,1990)} Bd7 $1 13. Qb4 Rc8 $13) 10... Qa5 11. Nh3 Rd8 12.
Nf2 $2 (12. Nf4 $1 Nc5 13. Bd2 Bxc3 14. bxc3 Qxa2 15. Nd5 $13) 12... Nc5 13.
Bd2 (13. Qc2 Nb4 14. Qb1 Nxa2 $1) 13... Bxc3 $1 14. bxc3 {
(Dlugy-Gelfand,Palma_de_Mallorca,1989)} (14. Rxc3 Qxa2 $17) 14... Qxa2 $1 15.
Ra1 Qxd2+ $1 $19 {Gelfand}) 8... Rxd8 9. Bxc5 (9. e5 $6 Nfd7 10. f4 Nc6 11.
O-O-O b6 12. Nf3 Bb7 13. Be2 {(O.Jacobsen-Zsu.Polgar,Copenhagen 1986)} Bh6 $1
$13 {$140 Ndxe5}) 9... Nc6 10. Ba3 (10. Nd5 Nd7 $1 (10... Rd7 11. O-O-O e6 12.
Nxf6+ Bxf6 13. Bd6 (13. Rxd7 Bxd7 14. Nh3 Rc8) 13... b6 14. f4 (14. Nh3) 14...
Bd4 15. e5 Be3+ 16. Kc2 Bxf4 17. Nf3 Bb7 18. Be2 Rad8 19. g3 Nxe5 20. Bxe5 Bxf3
21. Bxf4 Bxe2 22. Rxd7 Rxd7 23. Kc3 f6 $15 {Christiansen-Ivanovic,Luzern 1989})
(10... Nxd5 $6 11. cxd5 b6 (11... Bxb2 12. Rb1 Bc3+ 13. Kf2 b6 14. Ba3 Ne5 15.
Ne2 Bd2 16. Bxe7 Re8 17. Bf6 Nd3+ 18. Kg3 $16) 12. Ba3 Nd4 13. O-O-O e6 14. Ne2
Nb5 15. Be7 Rd7 16. Bh4 $14) (10... e6 $6 11. Ne7+ Nxe7 12. Bxe7 Rd7 13. Ba3 b6
14. Nh3 Ba6 15. Nf2 Rc8 16. Rc1 Bh6 17. Rc2 $16) 11. Ba3 (11. Nxe7+ Nxe7 12.
Bxe7 Bxb2 13. Rb1 (13. Bxd8 Bxa1 14. Be7 (14. Bg5 b6 15. Bd3 Ne5 16. Ke2 Bb2
17. Nh3 Be6 $44) (14. Nh3 Bc3+ 15. Kd1 Be5 16. Nf2 Nb6 17. Nd3 Bd4 18. Nc1 Na4
19. Ba5 Be6 20. Nb3 Be5 21. Nd2 b6 22. Bb4 a5 23. Ba3 Nc3+ $17 {
James-Wells,Irish-op 1993}) 14... Ne5 (14... b6 $5) 15. f4 Nc6 16. Bd6 Be6 17.
Nf3 Na5 18. Kf2 Bg7 19. Bb4 Nc6 (19... Nxc4 20. Ng5 Bd4+ 21. Kf3 Rc8 22. Nxe6
fxe6 $11) 20. Bd2 Rd8 21. Be2 b6 22. Rb1 Bf8 23. Be3 Na5 24. Rc1 Rc8 $11 {
Rodriguez-Chekhov,Portugal,1975}) (13. Rd1 Re8 14. Bd6 Ne5 15. Nh3 (15. c5 Be6
16. f4 Bc3+ 17. Kf2 Ng4+ 18. Kf3 Nf6 19. h3 Bxa2 20. e5 Bd5+ $17 {Hazai}) 15...
Bxh3 16. Bxe5 $11) 13... Bc3+ (13... Re8 $6 14. Rxb2 Rxe7 15. Kf2 Nb6 16. Rc2
Be6 17. f4 Rc8 18. Nf3 Bxc4 19. Bxc4 Rxc4 20. Rxc4 Nxc4 $11 {
Miralles-Santo Roman,Cannes 1986}) 14. Kf2 (14. Kd1 Re8 15. Ne2 Be5 16. Ba3 b6
17. Kc2 Ba6 18. Nc3 Rec8 $44 {Portisch,L-Sax,Gy,Budapest,1985}) 14... Bd4+ 15.
Kg3 $6 (15. Ke1 Bc3+ 16. Kf2 Bd4+ $11) 15... Re8 $1 (15... Be5+ {
1/2 Salov-Glek,SU 1984}) 16. Bg5 Nf6 17. Bxf6 {1/2:1/2 Knaak-Szell,Halle,1982}
(17. Ne2 Nh5+ 18. Kh4 Bf2+ 19. g3 f6 20. Bh6 Ng7 21. Bxg7 Kxg7 22. Nc3 Kh6 $19
{Milicevic-Hazai,Kraguevac,1985}) (17. Nh3 Nh5+ {1/2:1/2,Timman-Sax,Zagreb,1985
} 18. Kh4 Kg7 $1 19. g4 h6 20. Bxh6+ Kxh6 21. gxh5 f5 $1 22. Kg3 fxe4 23. Bg2
$2 (23. hxg6 exf3 24. Nf2 Kxg6 $17) 23... gxh5 24. f4 Rg8+ 25. Ng5 h4+ {
0-1,Gil-Howell,Gausdal,1986}) 17... Bxf6 18. Bd3 (18. Ne2 Rd8 19. f4 Rd3+ 20.
Kf2 Rd2 21. e5 Bd8 (21... Be7) 22. a3 Ra2 23. Rb3 Be6 $17 {
Hardicsay-Szell,Budapest,1981}) 18... Rd8 19. Rd1 Be6 20. Ne2 Rd7 $15) (11.
Bxe7 Nxe7 12. Nxe7+ Kf8 13. Nd5 (13. Nxc8 $6 Bxb2 (13... Raxc8 14. O-O-O b5)
14. Rb1 Bc3+ 15. Kf2 Raxc8 $15) 13... Bxb2 14. Rb1 (14. Rd1 b6 (14... Nc5 15.
Ne2 Bd7 (15... Be6 16. Nd4 Rac8 17. Be2 $14) 16. Nec3 (16. Nd4 $2 Ba4) 16...
Be6 17. Be2 Rac8 18. Kf2 Rc6 (18... Rd6 19. Nb5 Ra6 20. Rd2 Be5 21. g3 Ra5 22.
Rhd1 g5 23. Nbc3 g4 24. Nb1 h5 25. Nf4 h4 26. Ke3 hxg3 27. hxg3 gxf3 28. Kxf3
Rc6 $44 {Brenninkmeijer-Troyke,Groningen op 1992}) 19. Nb5 Ra6 20. Rd2 Be5 21.
Rb1 h5 22. Kg1 (22. h4) 22... h4 23. Rbd1 g5 24. Bf1 Ra4 $44 {
Timman-J.Polgar,Immopar active 1992}) (14... Nb6 $1 15. Bd3 Be6 16. Ne2 Rac8
17. Rd2 (17. Rb1 Ba3 18. Rb3 Bd6 $44) 17... Ba3 18. Rc2 Bd7 19. Nd4 Ba4 20. Nb3
$14 {Lobron-Glek, Tilburg 1994}) 15. Ne2 (15. Bd3 Ne5 $15) 15... Ne5 16. Nd4
Ba6 $15) 14... Bg7 (14... Ba3 $6 15. Nh3 b6 16. Be2 Ne5 17. Nf2 Bb7 18. f4 Nc6
19. h4 Nd4 20. Rh3 Rac8 21. h5 $16 {Karpov-J.Polgar,Monaco 1992}) 15. Ne2 (15.
g4 b6 16. g5 Bb7 17. h4 Rac8 18. f4 (18. Rc1 Bxd5 19. exd5 b5 20. Rh2 Be5 21.
Rhc2 Bg3+ 22. Kd1 Nb6 23. Nh3 bxc4 24. Bxc4 Nxd5 25. Bxd5 Rxd5+ $17 {
Dragomaretsky-M.Kaminski,Warsaw op 1992}) 18... Nc5 19. e5 Bxd5 20. cxd5 Rxd5
$11 {Lewitt-Watson,London,1990}) (15. h4 Nc5 16. h5 g5 $44 {Vogt}) (15. Nh3 Nc5
(15... b6 16. Be2 (16. Nf2 Bb7 17. f4 Rac8 18. Be2 Ba6 19. Rb4 Bd4 20. h4 Nf6
21. Rh3 Bxf2+ 22. Kxf2 Nxe4+ 23. Kg1 Nd6 24. Ne3 Rc5 $15 {
Jolles-Miles,Katerini 1992}) 16... Bb7 17. Kd2 $6 Rac8 18. Ke3 Rc5 19. Rhd1 Ba6
20. Rbc1 Ne5 $44 {Nielsen-Stefansson,Gausdal 1992}) 16. Nf2 (16. Nhf4 Be6 17.
Nd3 {See 15.Ne2} (17. Be2 Rac8 (17... Rd6 $5 {$140Ra6}) 18. O-O Rd6 $44)) 16...
Be6 $1 (16... f5 $6 17. Be2 Bd4 18. Rd1 Bxf2+ 19. Kxf2 fxe4 20. Nc7 $1 Rxd1 21.
Rxd1 Rb8 22. Rd8+ Ke7 23. Rh8 $16 {Karpov-Gallati,Zurich 1988}) (16... b6 17.
h4 Ba6 (17... h5 18. Be2 Ba6 19. O-O Rac8 20. Rfc1 Be5 21. g4 hxg4 22. Nxg4
Bd4+ 23. Kf1 Kg7 24. Rb4 Ne6 25. Rd1 Bb7 26. f4 f5 27. exf5 gxf5 28. Ne5 Bxd5
29. cxd5 Rxd5 30. h5 $14 {Karpov-Romero,Leon 1993}) 18. h5 Rac8 19. Ng4 Nd7 20.
hxg6 hxg6 21. Rb4 Bb7 22. Nge3 Bd4 23. Kd2 Kg7 24. Be2 Ne5 25. Rc1 f5 26. Rb3
fxe4 27. fxe4 $14 {Karpov-Ivanchuk,Monaco blindfold 1993}) 17. Be2 (17. Nd3 {
See 15.Ne2}) 17... Rac8 (17... Rd6 $44) 18. O-O Rd6 $1 (18... b6 19. Rfc1 Na4
20. Rb4 Bxd5 21. Rxa4 Bc6 22. Rxa7 Rd2 23. Kf1 Ra8 24. Rxa8+ Bxa8 25. c5 bxc5
26. Rxc5 Rxa2 27. Rc8+ $14 {Christiansen-Renet,Cannes 1992}) 19. Rfd1 Ra6 20.
Rd2 Ra3 21. Kf1 b6 22. f4 Bc3 23. Nxc3 Rxc3 24. Ke1 Bxc4 25. Nd1 Nd3+ 26. Bxd3
Rxd3 $15 {Korchnoi-J.Polgar,Monaco 1992}) (15. Bd3 b6 16. Ne2 Ne5 17. Kd2 Ba6
18. Rhc1 Rac8 19. Rb4 Bh6+ 20. f4 f5 21. Nd4 fxe4 $1 22. Ne6+ Kf7 23. Nxd8+
Rxd8 24. Ra4 Nxd3 25. Rxa6 Bxf4+ 26. Nxf4 Nc5+ $17 {
Bogdanovich-Belov,Moscow,1985}) 15... Nc5 $1 (15... Nb6 16. Nef4 (16. Nec3 Be6
17. Nb5 Rac8 18. Nxb6 axb6 19. Rd1 Rxd1+ 20. Kxd1 Ke7 21. Kc2 Bxc4 22. Bxc4
Rxc4+ 23. Kb3 Rc5 24. a4 $14 {Gheorghiu-Potterat,Ticino op 1992}) 16... Bd7 17.
Be2 Rac8 18. O-O $14) (15... Ne5 16. Nec3 b6 17. f4 $14) 16. Nc1 (16. Nef4 {
See 15.Nh3}) (16. Nec3 Be6 $1 (16... Bd7 17. Be2 Rac8 18. O-O Rc6 19. Rfd1 Ra6
20. f4 Bxc3 21. Nxc3 Ra3 22. Rbc1 Rc8 23. e5 Be6 24. Rd4 a6 25. Bf3 b5 26. cxb5
Na4 27. Rxa4 Rxa4 28. bxa6 Ra5 29. a4 Rc7 30. Bb7 $14 {
Wells-Lamoureux,Oakham 1993}) 17. Be2 Bxc3+ 18. Nxc3 Nd3+ $11) 16... Be6 17.
Nd3 (17. Nb3 Rac8 $1 18. Be2 Na4 19. O-O (19. Rc1 Bxd5 $1 20. cxd5 (20. exd5
Nc3 21. Rc2 Nxd5) 20... Rxc1+ 21. Nxc1 Rc8 $15 22. O-O (22. Kf2 Bh6 $1 23. Nd3
Rc2 $17) (22. Kd1 Nc3+ 23. Kd2 Bh6+ 24. Kd3 Nb5 $17) 22... Rc2 23. Bd3 Rd2 24.
Re1 Bd4+ 25. Kh1 Nc3 26. a3 Nd1 $19 {Gelfand}) 19... Bxd5 $1 20. exd5 Nc3 $15)
17... Rac8 $1 (17... Na4 $6 18. Rxb7 Rab8 19. Rb3 $1) 18. Be2 $6 (18. Nxc5 Rxc5
19. Rxb7 (19. Rb3 b5 20. Rxb5 Rxb5 21. cxb5 Bxd5 22. exd5 Rxd5 $11 {Gelfand})
19... Ra5 $1 20. Bd3 Rxa2 21. O-O Bd4+ 22. Kh1 Rd2 (22... a5) 23. Rb3 $1 (23.
Nf4 Bc8 24. Rb3 a5 $1 25. Bb1 (25. Ra3 g5 26. Nd5 Bb2 27. Ra2 a4 28. Bb1 a3 $19
) 25... Ba6 $17) 23... a5 24. Bb1 Bb2 $15) 18... Na4 $1 19. N3f4 $1 (19. Rxb7
Rxc4 20. Rxa7 Bxd5 (20... Nc3 $1) 21. exd5 Nc3 $17) 19... g5 $1 20. Nh5 (20.
Nxe6+ fxe6) 20... Bc3+ $1 21. Nxc3 $1 (21. Kf1 $2 Bd4 (21... Be5) 22. h4 (22.
Rxb7 Rb8) 22... Bxd5 $1 23. exd5 $6 (23. cxd5 Rc2 $1 24. hxg5 Rdc8 $17) 23...
Nc3 24. Rxb7 (24. Rb3 Nxd5 $1) 24... Rb8 $17 {
Gheorghiu-Gelfand,Palma_de_Mallorca,1989}) 21... Nxc3 22. Rxb7 Nxe2 23. Kxe2
Bxc4+ 24. Kf2 Rd2+ $11) 11... e6 12. Nc7 (12. Nc3 Bxc3+ 13. bxc3 Nde5 $44) (12.
Ne3 b6 13. Rd1 Bb7 14. Nh3 Nc5 15. Nf2 Bd4 $13 {
Nisman-Pfrommer,Badenweiler,1990}) 12... Rb8 13. O-O-O (13. Rd1 b6 14. Nb5 a6
15. Nc3 Bb7 16. Bd6 Rbc8 17. f4 Bxc3+ 18. bxc3 Nc5 $17 {
Grigorian-Glek,Moscow,1983}) (13. Nb5 a6 14. Nd6 (14. Nc3 Bxc3+ 15. bxc3 Nb6
$13) 14... b6 (14... b5 15. cxb5 Nd4 16. Rc1 axb5 17. Bb4 Ne5 18. Nxc8 Rbxc8
$36 {Cordes-Sieg,BL,1988}) 15. O-O-O Nc5 $44) 13... a6 (13... Bh6+ 14. Kb1 b6
15. Ne2 Bb7 16. Nc3 Nc5 17. Be2 Bf4 18. N7b5 a6 19. b4 $1 axb5 20. cxb5 Nxe4
21. Nxe4 Nd4 22. Bd3 f5 23. Nc3 $16 {Beliavsky-Chekhov,SU-ch 1980}) (13... b6
14. Nb5 (14. Nh3 $6 a6 $1 15. Bd6 $6 (15. f4) 15... Bb7 16. f4 Rbc8 17. e5 (17.
c5 Nxc5 18. Bxc5 Rxd1+ 19. Kxd1 bxc5 20. Nxa6 Nd4 21. Nf2 Rc6 22. Nb8 Rd6 $17)
17... Nc5 $17 {Babula-Rasik,Prague 1990}) (14. Ne2 Bb7 $6 (14... a6) 15. Bd6
Nc5 (15... a6 16. Nd5 $1 exd5 17. Bxb8 Rxb8 18. cxd5 $16) (15... Rbc8 16. Nb5)
16. Nb5 Rbc8 17. Nec3 $1 a6 18. Na3 f5 19. exf5 gxf5 20. Kb1 $14 {
Petursson-Sax,Biel izt 1985}) 14... Ba6 15. Ne2 Nde5 16. Nec3 Bh6+ 17. Kc2 Rxd1
18. Nxd1 Rd8 19. Nd6 Bf8 20. c5 Bxf1 21. Rxf1 bxc5 22. Nb7 Nd4+ 23. Kb1 Nc4
$132 {Ward-Hassapis,BCF-ch 1990}) 14. f4 (14. Bd6 $6 Be5 15. c5 Nxc5 $1) 14...
Bf8 15. Bxf8 Kxf8 16. Nf3 Nc5 $1 (16... Ke7 17. Re1 Na7 18. b4 Kd6 19. Nd5 $1
exd5 20. exd5 Nf6 (20... b5 $5) 21. c5+ $1 Kc7 22. d6+ Kc6 23. Ne5+ $18 {
Petursson-Mortensen,Espoo zt 1989}) 17. Rxd8+ Nxd8 $13) (10. Be2 $6 Nd7 11. Ba3
(11. Be3 Nde5 12. Rd1 Rxd1+ 13. Kxd1 Na5 14. c5 Nec4 15. Bc1 Bxc3 16. bxc3 Bd7
17. Ke1 Rc8 18. Kf2 Rxc5 $15 {Varasdy-Marosi,Zamardi,1978}) 11... Bxc3+ $1 12.
bxc3 Nde5 13. Rd1 Rxd1+ $1 (13... Be6 $6 14. Rd5 $1 Kf8 15. f4 Ng4 16. Nf3 Ne3
17. Kf2 Ng4+ 18. Kg3 $16 {Christiansen-Wilder,USA-ch 1986}) 14. Kxd1 Be6 $15) (
10. Nge2 b6 (10... Nd7 11. Be3 (11. Ba3 Nde5 12. Nf4 e6 $1 (12... Nd4 13. O-O-O
Bh6 14. g3 e6 15. Kb1 (15. Be2 $6 b6 16. Rhf1 Ba6 17. b3 b5 18. cxb5 Nxe2+ 19.
Ncxe2 Bxb5 20. Rxd8+ Rxd8 $15 {Juhasz-M.Kaminski,Budapest 1993}) 15... Rd7 16.
Nfd5 $1 exd5 17. Rxd4 dxc4 18. Rxd7 Bxd7 19. f4 Nd3 20. Bxd3 cxd3 21. Rd1 Bc6
22. Rxd3 f6 23. Bc5 $14 {Murey-G.Mohr,Lyon op 1993}) 13. Rd1 Rxd1+ $1 (13...
Nd4 14. Kf2 b6 15. Nb5 Nec6 16. Bd3 Nxb5 17. cxb5 Nd4 18. Ne2 Bd7 19. Nxd4
Bxd4+ 20. Ke2 $16 {Murey-Berthelot,France tt 1993}) 14. Nxd1 a5 15. Bd6 b6 16.
b3 Nb4 17. Bc7 Nxa2 18. Nd3 Nxd3+ 19. Bxd3 Bd4 20. e5 Bb7 $13 {
Murey-Degraeve,Cappelle la Grande 1993}) 11... Nde5 12. Nf4 Nb4 (12... Na5 $5 {
Glek}) 13. Rc1 (13. Kf2 Be6 $1 14. Ncd5 (14. Nxe6 fxe6 $36) 14... Bxd5 15. Nxd5
(15. cxd5 Rdc8 16. Be2 Rc2 $36) (15. exd5 Rac8 16. a3 Nc2 17. Rc1 Nxe3 18. Kxe3
Bh6 19. Be2 Nd7 20. g3 e5 21. dxe6 fxe6 $36) 15... Nc2 16. Rc1 Nxe3 17. Kxe3 e6
18. Nc3 Bh6+ 19. f4 g5 $1 $17 {Gunawan-Gelfand,Minsk,1986}) (13. Rb1 Nc2+ 14.
Kf2 Nxe3 15. Kxe3 Nc6 16. Nd3 Na5 17. Nb4 Bd4+ 18. Kd2 Bc5+ 19. Nbd5 Nc6 20.
Na4 Bd4 $15) (13. Rd1 $2 Nxf3+ $1 14. gxf3 Bxc3+ 15. bxc3 Nc2+ 16. Ke2 Rxd1 17.
Kxd1 Nxe3+ $17) 13... Be6 (13... g5 14. Nfd5 Nbd3+ 15. Bxd3 Nxd3+ 16. Ke2 Nxc1+
17. Rxc1 Rd7 18. Bxg5 f6 19. Bf4 $14) 14. Bc5 a5 15. Bxe7 Rd7 16. Bxb4 axb4 17.
Ncd5 Rxa2 18. Rb1 b3 $44 {Novikov-Wojtkiewicz,Debrecen,1990}) 11. Ba3 (11. Be3
$6 Nb4) 11... e6 (11... Ba6 $2 12. Nb5 $1 Bxb5 (12... Rd7 13. Nec3 e6 (13...
Rad8 14. Be2 Bb7 15. Nd5 e6 16. Nb4 Nh5 17. Nxc6 Bxc6 18. g3 g5 19. Rd1 Rxd1+
20. Bxd1 a6 21. Nc3 g4 22. Rf1 $14 {Thorsteins-Rajna,Polanica Zdroj 1987}) 14.
Be2 $14 {Powell-Medland,Thessaloniki ol 1984}) 13. cxb5 Ne5 14. Nc3 e6 15. Be2
Bf8 16. Bxf8 Kxf8 17. Rd1 Rdc8 18. Kf2 g5 19. Rd4 Rc7 20. h4 $16 {
Beliavsky-K.Grigorian,Minsk 1983}) (11... Bb7 12. Rd1 Nd7 {See 10.Rd1}) 12. Nb5
(12. Rd1 Nd7 (12... Rxd1+ 13. Kxd1 (13. Nxd1 Nd7 14. Nec3 Nd4 15. Ne3 (15. Bd3
Ne5) 15... Bh6 16. Ncd1 f5 17. exf5 gxf5 $44) 13... Nd7 (13... Bb7 14. Kc2 Rd8
15. Nc1 (15. Kb1 $5 Rd2 16. b3 $14) 15... Nh5 (15... Nd4+ $1 16. Kb1 Nh5 17.
Nd3 f5 18. exf5 gxf5 $13 {G.Timoshchenko}) 16. Nb3 f5 17. c5 $1 Ne5 18. cxb6
axb6 {(Kramnik-G.Timoshchenko,Moscow op 1992)} 19. Be7 $1 Rc8 20. exf5 gxf5 21.
Bg5 f4 22. Bh4 Nf6 23. Kb1 $16 {Kramnik}) (13... Ba6 $6 14. Nb5 Rd8+ 15. Kc2
$16) 14. Nc1 Bxc3 $11) (12... Bb7 13. b3 Ne5 $6 (13... Nd7 {See 12...Nd7}) 14.
Nd4 Nfd7 15. Na4 Bf8 16. Bxf8 Kxf8 17. Be2 Nc5 18. Nc3 a5 19. Kf2 Rd7 20. Ke3
$16 {Stefansson-G.Mohr,Athens op 1993}) 13. b3 (13. Nb5 a6 14. Nbd4 Nxd4 15.
Nxd4 Ne5 16. Nb3 Rxd1+ 17. Kxd1 a5 $44 {Kishnev-Belov,Moscow 1984}) 13... Bb7
14. g3 Nde5 15. Bg2 Nd3+ 16. Kf1 a6 17. f4 b5 $132 {
Brenninkmeyer-Gelfand,Arnheim,1987}) (12. Nc1 Nd4 13. Bd3 Nh5 $44) (12. Na4 Bh6
(12... Ba6 $6 13. Nec3 Nd4 14. O-O-O $1 $16) 13. Rd1 (13. Kf2 $6 Ne5 (13... Rd2
14. b3 Ne5 $13) 14. Be7 (14. g4 Nexg4+ $5) 14... Nd3+ 15. Kg3 Nh5+ 16. Kh4 Re8
$13) 13... Ba6 14. Nec3 (14. b3 Rxd1+ 15. Kxd1 Rd8+ 16. Kc2 Rd2+ 17. Kb1 Rd1+
18. Bc1 Nd4 19. Nb2 Nxe2 20. Nxd1 Nxc1 $13) 14... Nd4 $1 15. Bd3 (15. Be7 $6
Nc2+ 16. Kf2 Be3+ 17. Kg3 Nh5+ 18. Kh4 Re8 $15) 15... Nh5 $1 16. Kf2 (16. b3
Nf4) 16... Nf4 17. Bb1 $1 (17. Bf1 Nc2 18. Be7 Rxd1 19. Nxd1 Re8 (19... Bg7)
20. Bf6 Nh5 21. Bc3 Rd8 22. Be2 Nf4 $44) 17... Bxc4 18. Be7 Rd7 19. Bf6 Bg7 20.
Bxg7 Kxg7 $11 {Ivanchuk-Gelfand,Reggio Emilia 1991}) 12... a6 (12... Ne8 13.
Nc1 Bb7 (13... a6 14. Nc3 Nd4 15. Bd3 b5 $132) 14. Nb3 a5 15. Be2 Nb4 16. Kf2
Nc2 17. Rad1 {(Arbakov-Glek,Belgorod,1989)} (17. Rab1 a4 18. Na1 Nxa3 19. Nxa3
Bd4+ $44) 17... Nxa3 $1 18. bxa3 Bc6 $13) 13. Nd6 Nd7 14. O-O-O Nc5 15. Nc3 (
15. f4 $2 e5 $1 16. f5 gxf5 17. exf5 Bh6+ 18. Kc2 Nd4+ 19. Nxd4 Rxd6 20. Bxc5
bxc5 21. Nb3 Bxf5+ 22. Bd3 e4 $17 {Zaid-Chekhov,SU,1975}) (15. b3 Bf8 16. Bxc5
bxc5 17. Nxc8 Raxc8 $44) (15. g3 Ne5 16. Bxc5 bxc5 $44) 15... Be5 16. Nxc8
Rxd1+ 17. Nxd1 Rxc8 $44) (10. Rd1 Rxd1+ (10... Nd7 11. Ba3 (11. Be3 Bxc3+ $1 (
11... b6 12. Nge2 Bb7 (12... Ba6) 13. Nd4 Nxd4 14. Bxd4 Ne5 15. Nb5 f5 16. Nc7
fxe4 17. fxe4 Ng4 18. Be2 Rxd4 19. Nxa8 Ne3 20. Rxd4 Bxd4 21. Nc7 $16 {
Barcenilla-Degraeve,Baguio 1987}) 12. bxc3 b6 13. Ne2 Ba6 $44) 11... b6 (11...
Bxc3+ 12. bxc3 b6 13. Ne2 Bb7 14. Nd4 Kf8 15. Be2 Rac8 16. Nxc6 Bxc6 17. Kf2
Ke8 18. h4 Bb7 $44 {Murey-Ree,Palma_de_Mallorca,1989}) 12. Nge2 (12. Nd5 e6 13.
Ne7+ Nxe7 14. Bxe7 Re8 15. Ba3 Nc5 {$140 Bb7;f5~~ Khalifman} 16. Nh3 f5 17. Be2
$1 fxe4 18. fxe4 Bb7 19. O-O Bxe4 20. Ng5 {(Vilela-Hazai,Camaguey 1987)} Bc2 $1
21. Rd2 Ne4 22. Rxc2 Bd4+ 23. Kh1 Nxg5 $11 {Hazai}) 12... Bb7 13. Nd5 (13. Nf4
Bxc3+ (13... e6 $6 14. Nb5 Nc5 15. Nd3 Nxd3+ 16. Bxd3 Be5 17. O-O a6 18. Nc3
Rd7 19. Bc2 Bd4+ 20. Kh1 Rad8 21. Ne2 $16 {Ernst-S.Hansen,Gausdal 1990}) 14.
bxc3 e6 {$140 Nde5~~}) 13... Nde5 14. Nc1 (14. Nec3 e6 15. Ne7+ Nxe7 16. Bxe7
Rxd1+ 17. Kxd1 Rc8 $15) 14... e6 15. Ne7+ Nxe7 16. Bxe7 (16. Rxd8+ Rxd8 17.
Bxe7 Re8 18. Ba3 (18. Bg5 f5 19. exf5 exf5 20. Kf2 Nf7 $17) (18. Bd6 Nxc4 19.
Bxc4 Rc8 20. b3 b5 $17) 18... f5 19. exf5 exf5 20. Kf2 Ng4+ $1 21. fxg4 Bd4+
22. Kg3 Re3+ 23. Kh4 Bf6+ 24. g5 Bd8 $17 {Khalifman}) 16... Rxd1+ 17. Kxd1 Re8
18. Bg5 (18. Ba3 f5 19. exf5 Nxf3 $1 20. fxg6 Rd8+ 21. Bd3 hxg6 22. Kc2 Ne5 23.
Re1 Bxg2 24. Be4 Nxc4 25. Bxg2 Rd2+ 26. Kb3 Na5+ 27. Ka4 Rxg2 28. Rxe6 Nc4 $15
{Lautier-Ki.Georgiev,Biel 1992}) 18... f5 19. exf5 Nxf3 $1 20. f6 Nxg5 21. fxg7
Nh3 $1 $17 {Arlandi-Halifman,Groningen,1986}) 11. Nxd1 (11. Kxd1 Nd7 12. Ba3
Bxc3 13. bxc3 Nde5 14. Ne2 Nxc4 $11 {Dlugy-Van_der_Wiel,Wijk_aan_Zee,1990} 15.
Bc1) 11... Nd7 (11... Be6 12. Ne3 Nd7 13. Ba3 Nb6 $13 {Belov} (13... a5 14. Ne2
Nb4 15. Nc3 Bd4 16. Kd2 Rd8 17. Ned5 Bxd5 18. cxd5 (18. exd5 Nc5 19. Be2 e6 20.
dxe6 Nxe6 21. Kc1 Nf4 $11) 18... Nb6 19. Bb5 e6 20. dxe6 fxe6 {
(Murey-Belov,Moscow 1989)} 21. Ke2 $1 Rc8 22. Bxb4 $1 axb4 23. Na4 Nxa4 24.
Bxa4 Bxb2 25. Bb3 Kf7 26. Rd1 Ke7 27. f4 $14)) 12. Ba3 a5 13. Ne3 Nb4 14. Nh3
Nc5 15. Nf2 e6 16. Be2 b6 17. Nfd1 Nxa2 18. Nc2 Ba6 19. Bxc5 bxc5 20. Na3 Nc1
$15 {Razuvaev-Shirov,BL 1992}) (10. Be3 Nb4 (10... Nd7 {$140Bxc3}) (10... b6 11.
Rc1 Nd7 12. Nh3 Bb7 (12... Nc5 13. Nf2 Be6 14. Be2 Nb4 15. Bxc5 bxc5 16. Nfd1
Bh6 17. Rb1 Rd2 18. Nd5 Nc2+ 19. Kf2 Bxd5 20. cxd5 Rb8 21. Nc3 Nd4 $17 {
Levitt-Fedorowicz, USA 1994}) 13. Nf2 Nc5 14. Bxc5 bxc5 15. Nd3 Bd4 16. Na4 Nb4
17. Naxc5 Nxa2 18. Nxb7 Nxc1 19. Nxd8 Nxd3+ 20. Bxd3 Rxd8 $11 {
Levitt-Hebden,London 1992}) 11. Rc1 Be6 {~/=Van_der_Tak}) 10... a5 (10... b6
11. Be2 (11. Nge2 e6 {See 10.Nge2}) (11. Rd1 Nd7 12. Nd5 e6 {See 10.Rd1}) (11.
Nd5 e6 12. Ne7+ (12. Nxf6+ $6 Bxf6 13. Nh3 a5 14. Rc1 Nb4 15. Be2 Nxa2 16. Ra1
Nc3 17. bxc3 Bxc3+ 18. Kf2 Bd4+ 19. Kg3 Bxa1 20. Rxa1 Ba6 21. Bc1 Rdc8 22. Be3
Bxc4 23. Bxc4 Rxc4 24. Bxb6 a4 $44 {De la Rosa-Robovic,Genf op 1993}) 12...
Nxe7 13. Bxe7 Rd7 14. Ba3 Ba6 15. Nh3 Rc8 16. Rc1 Bh6 $1 (16... Rdc7 $6 17. b3
Nd7 18. Rd1 Bc3+ 19. Kf2 Nc5 20. Be2 e5 21. Bc1 Bd4+ 22. Be3 Ne6 23. Bxd4 Nxd4
24. Nf4 Bb7 25. Nd5 Bxd5 26. exd5 $14 {Plachetka-Mortensen,Ostrava 1992}) 17.
Rc2 Rcd8 18. Be2 Rd2 19. Rxd2 Rxd2 $44) 11... Nd7 (11... Bb7 12. Nh3 Nd7 13.
O-O-O Bxc3 14. bxc3 Ba6 15. Nf4 e6 16. c5 (16. Rd6 Nde5) 16... Bxe2 17. Nxe2
Nxc5 18. Bxc5 bxc5 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Kxd1 Kf8 $11 {
Knaak-Hazai,Camaguey,1987}) 12. O-O-O Bxc3 13. bxc3 Ba6 14. c5 Bxe2 15. Nxe2
bxc5 (15... Nxc5 $5 16. Bxc5 bxc5 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Kxd1 $14 {
Knaak-Hazai,Leipzig,1986}) 16. Nf4 Nce5 $11) (10... Nd7 $6 11. O-O-O Bxc3 (
11... b6 12. Nd5 (12. Nge2) 12... e6 13. Ne7+ Nxe7 14. Bxe7 Re8 15. Ba3 f5 16.
exf5 exf5 17. Ne2 Nc5 18. Nd4 Bb7 19. Bxc5 bxc5 20. Nb5 $14 {
K.Grigorian-Ermolinsky,Pinsk 1986}) 12. bxc3 b6 13. Ne2 $1 e5 (13... Nc5 14.
Rd5 $1 e6 15. Nd4 $1 $16) (13... Ba6 14. Nd4 Nce5 15. Bxe7 Re8 16. Bb4 Bxc4 17.
Bxc4 Nxc4 18. Nc6 $16 {Vogt}) 14. Kc2 Ba6 15. Nc1 Nf8 16. Rxd8 Rxd8 17. Bxf8
Kxf8 18. c5 Bxf1 19. Rxf1 b5 20. Nd3 $16 {Knaak-Vogt,DDR-ch 1986}) (10... e6
11. Rd1 Rxd1+ (11... Nd7 12. Nge2 b6 {See 10.Nge2}) 12. Kxd1 b6 13. Nge2 {
See 10.Nge2} (13. Kc2 Ba6 14. b3 Nd7 15. Nge2 Rd8 16. g3 Bxc3 17. Kxc3 Nde5 18.
f4 Ng4 19. Bg2 Nf2 20. Rg1 b5 21. Bc5 Nd3 22. Nd4 Nxd4 23. Bxd4 bxc4 24. bxc4
Nb2 $44 {Psakhis-J.Polgar,USA 1992})) 11. Rd1 (11. Nd5 $6 Nxd5 12. cxd5 Nb4 13.
O-O-O (13. Kf2 e6 14. Bc4 exd5 15. exd5 Nxd5 $15) (13. Rd1 e6 14. Bc4 exd5 15.
exd5 Nc2+ 16. Kf2 Nxa3 17. bxa3 Bd7 $15 {Timoschenko-Andrianov,SU,1986}) 13...
e6 $1 (13... Nxa2+ 14. Kb1 Nb4 15. Bc4 Bd7 16. Ne2 b5 $13 {Beliavsky}) 14. Bc4
(14. d6 Nxa2+ 15. Kb1 Nb4 16. f4 e5 17. Nf3 $13 {Mikhalchishin}) 14... exd5 15.
Bxb4 (15. exd5 $2 Bh6+ $19) (15. Bxd5 Nxd5 16. exd5 (16. Rxd5 Bh6+ 17. Kd1 Be6
$17) 16... Bf5 $17) 15... axb4 16. Rxd5 (16. exd5 $2 Bf5 $17) (16. Bxd5 Rxd5 (
16... Be6 17. Kb1 Ra5 18. Ne2 Bxd5 19. exd5 Raxd5 $15) 17. Rxd5 (17. exd5 Rxa2)
17... Be6 18. Rd6 Bh6+ 19. Kc2 Rc8+ 20. Kd3 Bc4+ 21. Kd4 Bf1 $17 {Riemersma})
16... Be6 17. Rxd8+ Rxd8 18. Bd5 (18. Bxe6 $6 Bh6+ 19. Kc2 Rd2+ 20. Kb3 fxe6
$17) 18... Bh6+ 19. f4 (19. Kb1 $6 Bxd5 20. exd5 Rxd5 21. Ne2 Rd2 $17) 19...
Bxf4+ 20. Kb1 Bxd5 21. exd5 Rxd5 22. Nf3 g5 (22... h5 $17) 23. h3 h5 24. Re1 {
(Beliavsky-Nunn,Amsterdam,1990)} Kg7 $1 $17) (11. Bc5 Nd7 12. Be3 (12. Bf2
Bxc3+ 13. bxc3 b6) 12... a4 (12... Bxc3+ 13. bxc3 b6 14. Nh3 Ba6 15. Nf4 e6 16.
O-O-O Nce5 17. c5 Bxf1 18. Rhxf1 Nxc5 19. Rxd8+ Rxd8 20. Bxc5 bxc5 21. Rd1
Rxd1+ 22. Kxd1 Kf8 $11 {Paehtz-Gruenberg,Leipzig,1988}) 13. O-O-O a3 14. Nge2
axb2+ 15. Kxb2 b6 16. Kb1 Ba6 17. Nd4 Na5 $13 {
Knaak-Wojtkiewicz,Stara Zagora,1990} (17... Bxd4 18. Bxd4 Nxd4 19. Rxd4 Ne5 $11
{Nowak})) 11... Be6 $1 (11... Rxd1+ 12. Kxd1 Nb4 (12... Be6 13. Nd5 Rd8 {
Van der Sterren}) 13. Nge2 (13. Kc1 $6 Be6 14. Kb1 Rc8 15. Nd5 Nfxd5 16. cxd5
Nxd5 $1 17. Bb5 Nb4 18. Bxb4 axb4 19. Ne2 Ra8 20. Nc1 Rd8 $15 {
D.Garcia-Perpina,Spain 1992}) 13... b6 (13... Be6 14. Nd5 (14. Nf4 Rd8+ 15.
Ncd5 Bxd5 16. cxd5 e6 17. Bxb4 axb4 18. Bc4 Bh6 19. Nd3 exd5 20. exd5 Nxd5 21.
Bxd5 Rxd5 22. Kc2 $14 {Kozlov-A.Kuzmin,SU 1986}) 14... Bxd5 (14... Nfxd5 15.
cxd5 Bd7 {$140 e6}) 15. cxd5 e6 16. Bxb4 axb4 17. dxe6 Rxa2 18. exf7+ (18. Kc2 $1
fxe6 19. Nc1 {(Van der Sterren-Visser,Leeuwarden 1991)} Ra1 20. Bc4 Kf7 21. Rd1
Ke7 22. Nd3 Rxd1 23. Kxd1 Nd7 $14) 18... Kf8 (18... Kxf7 $2 19. Kc2 Nd7 20. Nc3
$16) 19. Nf4 Rxb2 (19... b3) 20. Kc1 Ra2 (20... Rf2 21. Nd3 Bh6+ 22. Kb1 Rd2
23. Nxb4 Nd7 {~~ Nenashev}) 21. Kb1 Rd2 22. Bc4 $14 {
Nenashev-Kazhgaleev,Akmola 1993}) 14. Nc1 e6 15. Na4 (15. Nd3 $6 Bf8 $15) 15...
Nd7 16. b3 Bb7 $1 (16... Ba6 $2 17. Bb2 Bxb2 $2 (17... Ne5 18. Be2 Rd8+ 19. Ke1
Bb7 20. Kf2 $14) 18. Nxb2 Nc5 19. Kd2 Bb7 20. Kc3 f5 21. exf5 gxf5 22. Nbd3
Ncxd3 23. Bxd3 $16 {Nenashev-Nunn,Manila ol 1992}) 17. Bd3 $13 (17. Bb2 $6 Ne5
$1 18. Nxb6 Rd8+ 19. Ke2 Bh6 $40)) 12. Nd5 Nb4 $1 (12... Bxd5 13. cxd5 Nb4 14.
Kf2 {! Ve.Sergeev} (14. Bd3 Nxd3+ 15. Rxd3 e6 16. Ne2 (16. Be7 Rdc8 17. d6 Nd7
$44) 16... exd5 17. e5 Ne8 18. f4 b5 $1 19. Bc5 f6 20. Be7 Rd7 21. exf6 Nxf6
22. Bxf6 Bxf6 $15 {Kirilenko-Belov,Podolsk,1990}) (14. Bb5 Nc2+ 15. Kf2 $1 (15.
Ke2 Nxa3 16. bxa3 Rac8 17. Nh3 Rc2+ (17... Bh6 $6 18. g4 $1 Rc2+ 19. Kd3 Rb2
20. a4 Nd7 21. Bxd7 Rxd7 22. g5 $14 {Knaak-Piket,Novi Sad ol 1990}) 18. Rd2
Rxd2+ 19. Kxd2 e6 20. Ke2 exd5 21. Rd1 Bf8 22. a4 (22. e5 Ne8 23. a4 Nc7 24. f4
Ne6 25. g4 Bc5 26. Kf3 Nd4+ 27. Kg3 Kf8 $13 {
Dragomaretsky-Belakovskaya,Warsaw 1992}) 22... Bd6 $11 {Andrianov-Glek,SU,1987}
) 15... Nxa3 16. bxa3 Rac8 (16... e6 17. d6 a4 $5 (17... e5 18. Ne2 Bf8 19. d7
Bxa3 (19... Bc5+ 20. Kg3 Kf8 (20... Bxa3 21. Rd3 Bc5 22. a4 b6 23. Rhd1 Ra7 24.
Kh3 h5 25. g3 $14) 21. Rd3 b6 22. Rhd1 Ra7 23. Kh3 Rc7 24. g3 (24. g4 $1) 24...
g5 25. g4 $14 {Podgaets-Nevostruev,Tal mem. 1992}) 20. g4 $1 (20. Rd3 Bc5+ {
+/= Van_der_Sterren-Shirov,Kerteminde,1991}) 20... h6 (20... Bc5+ 21. Kg2 a4
22. g5 Ra5 23. Rb1 $16) 21. h4 a4 22. Rd3 Bb2 (22... Bc5+ 23. Kg2 Ra5 24. Rb1
b6 25. g5 hxg5 26. hxg5 Nh7 27. Rd5 Nxg5 28. Rxe5 Ne6 29. Bc6 $16) 23. g5 $1
hxg5 (23... Ra5 24. gxf6 Rxb5 25. Rhd1 $16) 24. hxg5 Nh7 25. f4 $1 Ra5 26. Rd5
$16 {Kramnik-Nunn,Manila ol 1992}) 18. Ne2 Ra5 19. Rb1 Nd7 20. Rhd1 (20. Bxd7
Rxd7 21. Rb6 Ra6 $11) (20. f4 e5 $13) (20. Rhc1 Be5 21. Rc7 Nf6 22. Rxb7 Rxd6
$44) 20... Nc5 21. Ke3 Be5 22. d7 Kf8 23. f4 Bc7 24. Nc3 Ke7 25. Rd4 Nxd7 26.
Rxd7+ Rxd7 27. Bxd7 Kxd7 28. Rxb7 Kc6 29. Rb4 g5 $1 $132 {
Rogozhenko-Umanskaya,Russia 1992}) 17. Ne2 Rc2 18. Rd3 (18. Rc1 Rxa2 19. a4 e6
{~~ Rogozhenko}) 18... Rxa2 19. Rb1 Nh5 20. g3 Be5 $1 {
(Rogozhenko-Urban,Debrecen Eu-cht 1992)} 21. Ba4 (21. a4 Bd6 22. Rc3 Nf6 $13)
21... Bd6 22. Bb3 Rxa3 23. Nc3 a4 24. Bxa4 Rc8 $13) 14... e6 (14... Rac8 15.
Bb5 Rc2+ 16. Ne2 $16) 15. d6 e5 (15... Ne8 16. d7 Nf6 17. Bb5 Nc6 18. Ne2 Na7 (
18... Rxd7 19. Rxd7 Nxd7 20. Rd1 $14) 19. Nc3 Nxb5 20. Nxb5 Rxd7 21. Rxd7 Nxd7
22. Rc1 $14 {Ve.Sergeev-Kaminski,Polanica Zdroj op 1993}) 16. Bb5 Bf8 17. d7
Bc5+ 18. Ke2 Bd4 (18... Kf8 $5) 19. f4 Nxd7 20. Nf3 $14) 13. Nxe7+ (13. Bxb4 $2
axb4 14. Nxb4 Nd7 $1 15. Rd2 Nc5 $17) (13. Bd3 Bxd5 14. cxd5 Nd7 15. Ne2 Ne5
16. Bb5 (16. Bb1 Nc4) 16... e6 $1 17. d6 $8 (17. O-O exd5 18. exd5 Nxd5 19. Kf2
Bh6 $17) 17... Nc2+ 18. Kf2 Nxa3 19. bxa3 Rac8 {(James-Hebden,British ch 1993)}
20. f4 $13) 13... Kh8 14. Rxd8+ (14. Nd5 Nc2+ (14... b5 15. Bxb4 axb4 16. Nxb4
Rxd1+ 17. Kxd1 Bf8 $1 18. Nc2 (18. Nd5 Rxa2 $1 19. Kc2 $1 Bg7 20. Kb1 Ra7 $13 (
20... Rxb2+ 21. Kxb2 Nxe4+ 22. Kc2 Nf2 $11 {Shirov})) 18... Rxa2 19. Kc1 Nd7 (
19... bxc4 20. Ne2 $14) 20. Ne2 $1 (20. Kb1 Ra6 $13 {
(Rogozhenko-Golubev,Nikolaev zt 1993)} 21. Ne2 Rd6 22. Ned4 Bxc4 23. Bxc4 bxc4
$13) 20... Bg7 21. Nc3 Bxc3 22. bxc3 $14) 15. Kf2 Nxa3 16. bxa3 b5 (16... Bf8
17. Rb1 Nd7 $44 {Kramnik}) 17. Nh3 Rac8 $1 18. cxb5 (18. Be2 bxc4 19. Nhf4 Bxd5
20. Nxd5 Nxd5 21. Rxd5 Rxd5 22. exd5 Bd4+ 23. Kg3 c3 $17 {
Bigler-Har Zvi, Biel op 1993}) 18... Nxd5 19. exd5 Rxd5 20. Rxd5 Bxd5 21. Bd3
Bxa2 22. Re1 Bd4+ 23. Ke2 Rc3 24. Nf4 Rxa3 $15 {
Rogozhenko-Antonsen,EU-ch junior 1993}) 14... Rxd8 15. Nd5 (15. Bxb4 $2 axb4
16. Nd5 Ra8 17. Nxb4 Nd7 $17) 15... Nc2+ 16. Kd2 (16. Kf2 Nxa3 17. bxa3 b5 (
17... Nd7 $5 {Kramnik}) 18. Nh3 Rc8 19. Nhf4 (19. Nxf6 $6 Bxf6 20. cxb5 Bd4+
21. Ke2 Rc1 $17) 19... bxc4 20. Nxe6 fxe6 21. Nb6 Nxe4+ 22. Ke3 Rc6 23. Kxe4
Rxb6 24. Bxc4 Rc6 25. Kd3 (25. Bd3 Bb2 26. a4 Rc1 $11) 25... Bf8 26. a4 Kg7 $11
{Shirov}) 16... Nxa3 17. bxa3 b5 18. Nh3 $11 {1/2 Kramnik-Shirov,Germany 1992}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 (7. Bd3 c5
(7... c6 8. Nge2 e5 {See 6...e5}) (7... e5 8. d5 {See 6...e5} (8. Nge2 Nh5 9.
d5 {See 6...e5} (9. dxe5 $143 dxe5 10. O-O c6 11. Qd2 Qe7 $11))) 8. Nge2 (8. d5
$143 Ne5 9. Nge2 (9. Be2 e6 10. f4 Neg4 11. Bxg4 Nxg4 12. Qxg4 exd5 $15 {$140 d4}
) 9... e6 10. O-O a6 11. Qd2 exd5 12. cxd5 b5 13. Rae1 Re8 14. Bb1 $2 Nc4 $17 {
Norewall-Yurtaev,Gausdal 1990}) 8... cxd4 (8... e6 9. O-O (9. Qd2 cxd4 10. Nxd4
Ne5 11. Be2 d5 12. cxd5 exd5 13. O-O dxe4 14. fxe4 Nfg4 $11 {
Mamadshhoev-Sokolin,SU tt 1991}) 9... b6 10. Rc1 Bb7 11. Qd2 $1 (11. Bb1 cxd4
12. Bxd4 (12. Nxd4 Ne5 13. Qe2 Rc8 14. b3 d5 15. exd5 exd5 16. Rfd1 Qe7 17.
cxd5 Nxd5 18. Nxd5 Bxd5 19. Rxc8 Rxc8 $11 {Lautier}) 12... Bh6 13. Rc2 (13. f4
$2 e5 14. Be3 Ng4 15. Bd2 b5 $1 $15) 13... Ne5 14. b3 Nc6 15. Bf2 {
(Lautier-Nunn,Wijk aan Zee 1991)} d5 $1 16. exd5 exd5 17. c5 Ba6 $1 18. Re1 Re8
$11) (11. d5 exd5 12. exd5 Ne5 $11) 11... cxd4 12. Bxd4 Ne5 13. Rfd1 Rc8 14. b3
$14 {Lautier}) (8... a6 9. O-O (9. Qd2 cxd4 10. Nxd4 (10. Bxd4) 10... e6 11.
O-O d5 12. exd5 exd5 13. Rad1 dxc4 (13... Nc5 $6 14. Be2 dxc4 15. Bxc4 b5 16.
Nc6 $1) 14. Bxc4 Qc7 15. Bb3 Nc5 16. Bc2 Ne6 17. Nb3 Rd8 $1 (17... b5 $2 18.
Qd6 $1 Qxd6 19. Rxd6 Re8 (19... b4 20. Na4 Rb8 21. Rfd1 Re8 22. Kf2 Rb5 23. Nb6
$16 {Alterman-Tseitlin,Beer Sheva 1991}) 20. Rfd1 Bf8 21. R6d2 Rb8 22. Na5 $16
{Timman-Hjartarson,Belgrade 1987}) 18. Qf2 Rxd1 19. Rxd1 b5 20. Bb6 Qe7 $11)
9... Re8 (9... cxd4 10. Nxd4 (10. Bxd4 Ne5) 10... e6 {See 8...cxd4}) (9... Ne8
10. Qd2 Nc7 11. a3 Rb8 12. b4 $16) (9... b6 10. Qd2 (10. d5 Ne5) (10. Qe1 Bb7
11. Rd1 cxd4 12. Nxd4 e6 13. Nc2 Ne5 $5 14. Be2 Qc7 15. Na3 Rfe8 (15... Rab8
16. Qg3 Nh5 17. Qh4 Rfe8 18. Bg5 Nd7 $13) 16. Qf2 Nfd7 17. Qg3 f5 (17... Nc5
18. Rd2 f5 $13) 18. exf5 gxf5 19. Nab5 $5 axb5 20. Nxb5 Qb8 21. Nxd6 Rxa2 22.
Nxe8 Qxe8 23. Bh6 Qg6 $1 $13 {L.B.Hansen-Van Wely,Taastrup 1992}) 10... Bb7 11.
b3 (11. Kh1 $5) (11. Rfd1 e6 12. Rac1 cxd4 13. Nxd4 Qc7 14. Bf1 $13) (11. Rac1
e6 12. Rfd1 Re8 13. Re1 $6 cxd4 14. Nxd4 Ne5 15. Bf1 d5 16. cxd5 exd5 17. exd5
Nxd5 18. Nxd5 Qxd5 $11 {Fainveits-Lanka,Latvia ch 1993}) 11... cxd4 12. Nxd4 e6
13. Rac1 Qc7 14. Rfd1 Rad8 15. Qf2 Qb8 16. Bf1 Rfe8 17. Qh4 d5 $11 {
Su.Hansen-Van Wely,Arnhem 1990}) (9... Rb8 10. Qd2 cxd4 11. Nxd4 Nc5 12. Be2
Bd7 13. Rac1 Na4 14. Nxa4 Bxa4 15. b4 Nd7 16. f4 $14 {
Savchenko-Matveeva,Rostov op 1993}) 10. a4 cxd4 (10... b6) 11. Bxd4 Ne5 12. Kh1
Bd7 13. a5 e6 14. f4 Nxd3 (14... Nc6 15. Bb6 Qe7 $14) 15. Qxd3 e5 16. Bb6 Qe7
17. f5 gxf5 18. exf5 e4 19. Qg3 Kh8 20. Rad1 e3 21. Rd3 $16 {
Vyzhmanavin-Nijboer,Berlin op 1990}) 9. Bxd4 (9. Nxd4 e6 (9... Ne5 $143 10. Be2
Nc6 (10... Bd7 11. O-O a6 (11... Rc8 12. b3 Bc6 13. Qd2 a6 14. Kh1 Ned7 15.
Rac1 Re8 16. Rfe1 b6 17. Nxc6 Rxc6 18. f4 Qb8 19. g4 Nc5 20. Bf3 $16 {
Hort-Germann,Brocco op 1992}) 12. Rc1 Re8 13. Qb3 Qa5 $2 14. Nf5 $1 $16 {
Spassky-Pfleger,BL 1985}) (10... a6 11. Rc1 e6 12. f4 Nc6 13. O-O e5 $2 14.
Nxc6 bxc6 15. fxe5 dxe5 16. Qxd8 Rxd8 17. Bg5 $18 {
Petursson-Lenchner,New York op 1987}) 11. O-O {Maroczy} Nxd4 12. Bxd4 Be6 13.
Qe1 Nd7 14. Bxg7 Kxg7 15. f4 $16 {Petursson-Hoi,Naestved 1988}) 10. O-O (10.
Ndb5 $143 d5 $1 11. cxd5 (11. c5 $6 dxe4 12. fxe4 Ng4 $1) 11... exd5 12. exd5
Nb6 $1) 10... d5 (10... a6 11. Re1 (11. Qd2 {See 8...a6}) 11... d5 12. exd5
exd5 13. Bf2 Nc5 (13... dxc4 14. Bxc4 Nb6 15. Bb3 Bd7 16. Rc1 Rc8 17. Ne4 Nxe4
18. Rxe4 Qf6 $11 {Djukic-S.Martinovic,Cetinje tt 1993}) 14. Bf1 dxc4 15. Bxc4
Nfd7 16. b4 Nb6 17. Bxf7+ Rxf7 18. bxc5 Nc4 19. Qa4 Ne5 20. Rad1 $16 {
Tomescu-Itkis,Bucuresti 1993}) 11. exd5 exd5 12. Bf2 (12. cxd5 Nb6 $11) (12.
Qd2 Ne5 $1 (12... dxc4 13. Bxc4 Ne5 14. Bb3 b6 15. Rfd1 Ba6 16. Ndb5 Qe7 17.
Bd4 Rad8 18. Qe3 Nh5 19. f4 Nc6 20. Qxe7 $14 {
Lerner-Sznapik,Polanica Zdroj 1985}) 13. c5 Nfd7 (13... Nxd3 14. Qxd3 Nd7 15.
Ndb5 d4 16. Bxd4 Nxc5 17. Qc4 Bxd4+ 18. Nxd4 b6 19. Rfd1 Ba6 20. Ndb5 $14 {
Knaak-Kaminsky,DDR-ch 1989})) 12... Ne5 $1 (12... dxc4 13. Bxc4 Nb6 (13... Ne5
14. Bb3 a6 15. Re1 Re8 {(Cruz-Lopez,San Sebastian,1991)} 16. Qd2 $14) 14. Bb3
$14) 13. c5 Nfd7 $1 (13... Nh5 14. Nce2 Qg5 15. Kh1 Bd7 16. Rc1 Rfe8 17. b3 a6
18. Bb1 Rad8 (18... Nc6 $6 19. g3 Bh3 $2 (19... Rac8 $14) 20. Rg1 Qf6 21. Rc3
$16 {Razuvaev-Lerner,Moscow 1987}) 19. Rc3 Nc6 20. Qc1 Nf4 21. Qxf4 Qxf4 22.
Nxf4 Nxd4 $11 {Gheorghiu-Sznapik,Prague zt 1985}) 14. Nde2 $1 (14. Be2 $6 Nxc5
15. Ndb5 b6 $1 $15 {Psakhis-Kasparov,Murcia m/1 1990}) 14... Nxd3 15. Qxd3 d4
16. Bxd4 Nxc5 17. Qc4 b6 $11 {Kasparov}) 9... Ne5 10. O-O Be6 (10... Qa5 11. a3
Bd7 12. b4 Qc7 13. Rc1 $14 {Ornstein-Miolo,Luzern 1987}) (10... a6 11. Kh1 (11.
Qd2 Bd7 12. Rfd1 e6 13. b3 Bc6 14. Rac1 Nxd3 15. Qxd3 Qa5 16. Qe3 Qh5 17. Qf2
g5 18. Qg3 g4 $1 $132 {Alterman-Yurtaev,Pula op 1990}) 11... Bd7 12. a4 Rc8 13.
b3 Nc6 14. Be3 e6 15. Rc1 $14) (10... b6 11. Rc1 Ba6 12. b3 e6 13. Bb1 Nc6 (
13... Re8 $6 14. Nb5 $1 $16) 14. Bf2 (14. Be3 Re8 15. Qd2 d5 $11) 14... Bh6 $1
15. Bh4 (15. Rc2 d5 $11) 15... Be3+ 16. Kh1 g5 $13 {Christiansen}) (10... Bd7
11. Kh1 Qa5 12. f4 Nxd3 13. Qxd3 a6 14. Bxf6 Bxf6 15. Nd5 Bxb2 16. Nxe7+ Kh8
17. Rab1 Bf6 18. Rxb7 Rad8 19. Nd5 Bc6 20. Nxf6 Bxb7 21. Qd4 $44 {
Vyzhmanavin-Kummerov,Biel 1990}) 11. b3 Qa5 (11... a6 12. a4 Nc6 13. Be3 Nd7
14. Rb1 Nc5 15. Bc2 Qa5 16. Qd2 Rfc8 17. f4 Bg4 18. Nd4 Ne6 19. Nxc6 Rxc6 20.
b4 $16 {Ornstein-Sandstrom,SVE-ch 1989}) 12. Kh1 (12. Rc1 Bh6 13. Rc2 Nc6 14.
Bf2 Nb4 15. Rb2 Nd7 $5 $13 (15... Qa3 16. Rb1 $13)) 12... a6 13. f4 Nc6 (13...
Nxd3 $6 14. Qxd3 b5 15. cxb5 axb5 16. f5 $1 Bd7 17. fxg6 hxg6 18. Nd5 Nxd5 19.
exd5 $16) 14. Bg1 b5 $1 15. cxb5 axb5 16. Rc1 (16. Bxb5 $2 Nxe4 17. Bxc6 Nxc3
18. Nxc3 Bxc3 19. Bxa8 Bxa1 20. Be4 Bf6 $15) 16... Rfc8 17. Bb1 Bg4 (17... b4
18. Na4 Rab8 $13) 18. Qe1 Rab8 $13 {Timoshchenko-Yurtaev,Frunze 1988}) (7. Nh3
e5 (7... c6 8. Nf2 (8. Qd2 e5 (8... a6 9. Nf2 e5 (9... b5 10. b3 (10. c5 dxc5
11. dxc5 Ne5 12. Qc2 $14) (10. Rc1 bxc4 11. Bxc4 d5 12. Be2 $14 {Karpov}) (10.
Be2 bxc4 (10... e5 11. d5 b4 12. Nb1 cxd5 13. cxd5 Nh5 14. Qxb4 Nf4 15. Bf1 Qg5
16. Kd2 Rb8 17. Qa3 Nb6 18. Nc3 Qd8 19. b3 f5 20. Rc1 $14 {
Chernosvitov-Kovalev,Berlin op 1992}) (10... b4 11. Na4 Qa5 12. b3 c5 13. a3
Rb8 14. Rb1 Nh5 15. d5 Qc7 16. axb4 Rxb4 17. O-O Qb8 18. Qc2 e6 19. Nd3 $16 {
Renet-Prie,Brussels zt 1993}) 11. Bxc4 d5 12. Bb3 dxe4 13. fxe4 e5 14. d5 cxd5
15. Nxd5 Rb8 16. Rd1 Nxd5 17. Bxd5 Qe7 18. O-O Nc5 19. b3 Ne6 $14 {
Savchenko-Yurtaev,Helsinki op 1992}) (10. Rd1 Qa5 $6 11. b3 bxc4 12. Bxc4 c5
13. O-O cxd4 14. Bxd4 Bb7 15. Nd5 Qd8 16. Nxf6+ Bxf6 17. Ng4 $16 {
Alterman-Bribos,Katerini 1992}) 10... e5 11. d5 cxd5 (11... b4 $6 12. dxc6 bxc3
13. Qxd6 Ne8 14. Qd3 $16) 12. Nxd5 (12. cxd5 Nh5 13. Nd3 f5 $132) 12... Nxd5
13. Qxd5 Qa5+ (13... Nb6 14. Qc6 Rb8 15. Rd1 $16) 14. Qd2 Qxd2+ 15. Kxd2 (15.
Bxd2 bxc4 16. Bxc4 Nb6 17. Bd3 $14) 15... Rb8 16. Rd1 bxc4 17. Bxc4 Nb6 18. Bd3
(18. Bxb6 Rxb6 19. Ke2 $14) 18... Be6 19. Rc1 d5 20. Ke2 a5 21. Bb5 $14 {
Karpov-Topalov,Leon 1993}) 10. Rd1 (10. d5 cxd5 11. cxd5 Nh5 $1 {See 8...e5} (
11... b5 $6 12. Be2 Nh5 13. Nd3 f5 14. exf5 gxf5 15. O-O Qa5 $2 16. a3 Qd8 17.
a4 $16 {Hermesmann-Bluhm,BL 1989})) (10. Be2 exd4 (10... b5 11. Rd1) 11. Bxd4
b5 12. Rd1 $1 (12. O-O Nb6 $1) 12... Qa5 $6 (12... b4 13. Na4 c5 14. Bxf6 Qxf6
15. Qxd6 Qxd6 16. Rxd6 Bd4 17. Nd3 a5 $44) 13. a3 bxc4 14. Bxc4 d5 15. Ba2 $1
Bb7 16. O-O Qc7 17. Rfe1 Rad8 18. e5 $1 Ne8 19. e6 fxe6 20. Rxe6 $16 {
Lautier-Bologan,Manila ol 1992}) 10... Nh5 (10... b5 $2 11. dxe5 dxe5 12. c5
$16) 11. dxe5 dxe5 12. Nd3 $1 (12. Be2 Nf4 $1 13. Bxf4 exf4 14. Qxf4 Qb6 $44)
12... Qe7 13. Be2 Re8 (13... b5 $5 $13) 14. O-O Nf8 15. Na4 $1 $14 {
Beliavsky-Ehlvest,Linares 1991}) 9. d5 cxd5 10. cxd5 a6 (10... Nc5 11. Nf2 Bd7
12. Be2 Nh5 13. O-O f5 14. Rfc1 Nf6 15. b4 Na4 16. Nxa4 Bxa4 17. Qc3 Bd7 18.
Qc7 $14 {Malaniuk-Pavlovic,Vrnjacka Banja 1991}) 11. Nf2 (11. Be2 Nh5 12. Nf2
f5 {~~ Psakhis} 13. Nd3 {See 11.Nf2}) 11... Nh5 12. Nd3 (12. g4 $2 Nf4 $1)
12... f5 13. Be2 fxe4 (13... Ndf6 14. O-O (14. O-O-O $6 Bd7 15. Kb1 Rc8 $15 {
Timoshchenko-Yurtaev,Frunze 1987}) 14... f4 15. Bf2 g5 16. Qd1 $1 $16 {Kasparov
}) 14. fxe4 Qh4+ 15. Bf2 Qe7 16. Bxh5 $6 (16. Be3 Qh4+ $11 (16... Ndf6 $5))
16... gxh5 $15 {Psakhis-Kasparov,Murcia m/3 1990}) (8. Be2 e5 (8... a6 9. f4 (
9. O-O b5 10. Nf2 Bb7 11. Rc1 e5 12. d5 cxd5 13. cxd5 Nh5 14. Nd3 f5 15. a4 $16
{Van der Sterren-Nijboer,Eindhoven 1991}) (9. a4 a5 (9... e5 10. d5 cxd5 11.
cxd5 Nh5 12. O-O h6 13. a5 b6 14. g4 Nf4 15. Nxf4 exf4 16. Bxf4 bxa5 17. Na4
Ne5 18. Be3 Rb8 19. f4 $14 {Grunenwald-Cebalo,Leukerbad op 1992}) 10. O-O e5
11. d5 Nc5 12. Nf2 Qe7 {= Psakhis} 13. Nd3 Nfd7 14. Kh1 Nxd3 $6 (14... f5) 15.
Bxd3 c5 16. g4 Nb8 17. Rg1 Na6 18. Rc1 $16 {Browne-Wilder,Estes Park 1986})
9... b5 10. e5 Ne8 11. c5 dxc5 12. dxc5 Nc7 13. Bf3 $1 Bb7 14. Ng5 $16) 9. d5 (
9. Qd2 d5 $1 10. cxd5 cxd5 11. Nf2 dxe4 12. Nfxe4 Nxe4 13. Nxe4 Nb6 $11 {
1/2 Schneider-Hazai,Hungary-ch Budapest 1980}) (9. O-O Nh5 10. Qd2 Nb6 11. g4
exd4 12. Bxd4 Be6 13. b3 Qh4 14. Bxg7 Nxg7 15. Kg2 h5 16. Qh6 f6 17. Nf4 Bf7
18. Nxg6 Bxg6 19. Qxg6 hxg4 20. Qxg4 Qh6 21. f4 Kf7 $44 {
Gulko-Lanka,Vienna op 1991}) 9... cxd5 (9... c5) 10. cxd5 a6 (10... Nh5 {
Psakhis} 11. O-O Nc5 12. g4 Nf4 13. Nxf4 exf4 14. Bxf4 Qb6 15. Kh1 Qxb2 16. Nb5
$1 Qxa1 17. Qxa1 Bxa1 18. Rxa1 $44 {Beliavsky}) 11. O-O b5 12. a4 $1 (12. Nf2
Nh5 (12... Nb6 $6 13. a4 $1 bxa4 (13... b4 14. a5 Nbd7 15. Na4 $16) 14. Nxa4
Nxa4 15. Qxa4 Bd7 16. Qa3 Qb8 17. Rfc1 Rc8 18. Rxc8+ Bxc8 19. Nd3 Bd7 20. Nb4
$16 {Beliavsky-M.Gurevich,Linares 1991}) 13. Nd3 Nb6 14. a4 Nc4 15. Bf2 Bd7 16.
b3 Na5 17. axb5 axb5 18. Rb1 Bh6 $132 {Beliavsky}) 12... b4 (12... Nb6 13. Nf2
$1 {See 12.Nf2}) 13. Nb1 Nc5 14. Nf2 Nh5 15. Nd2 f5 (15... Nf4 16. g3 $1 Nxe2+
17. Qxe2 a5 18. Bxc5 dxc5 19. Rfc1 Ba6 20. Qe3 $16) 16. Rc1 fxe4 17. Nfxe4 Nxe4
18. Nxe4 Nf6 19. Rc6 Nxe4 20. fxe4 a5 21. Bb6 $18 {
Reilly-Timoshchenko,Paington 1992}) 8... a6 (8... e5 9. d5 cxd5 10. cxd5 a6 11.
g4 $1 (11. Be2 Nh5 $13 {Kasparov}) 11... Ne8 12. Qd2 (12. h4 b5 13. h5 Nb6 14.
Qd2 b4 15. Ncd1 a5 16. g5 gxh5 17. Rxh5 f5 18. gxf6 Nxf6 19. Rh1 Kh8 20. Nh3
$16 {Summermatter-Gallagher,Biel II 1991}) 12... b5 13. Ne2 f5 14. gxf5 gxf5
15. Bg5 Qb6 16. Ng3 Ndf6 17. Bh3 f4 18. Nf5 Kh8 19. Ne7 $16 {
Bakic-Savicevic,Kladovo 1991}) 9. d5 (9. Qd2 {See 8.Qd2}) (9. Be2 e5 10. d5
cxd5 11. cxd5 Nh5 12. Qd2 f5 {See 8.Qd2}) (9. a4 e5 10. d5 cxd5 11. Nxd5 Nxd5
12. Qxd5 Nf6 13. Qd2 Be6 14. a5 Rc8 15. b3 Qe7 16. Rd1 Ne8 17. g4 f5 18. gxf5
gxf5 19. Bh3 Kh8 20. exf5 Bxf5 21. Bxf5 Rxf5 22. Ke2 Qf8 $13 {
Hartston-Suetin,Sochi 1979}) 9... Ne5 10. Be2 b5 11. cxb5 axb5 12. dxc6 b4 $11)
(7... c5 $143 8. d5 (8. Qd2 {See 7.Qd2}) 8... Ne5 (8... a6 9. Nf2 (9. a4 $14)
9... Qa5 10. a4 (10. Qd2 Ne5 11. Be2 (11. a4 Bd7 12. Be2 b5 (12... Qb4 13. O-O
Rfb8 14. Rfc1 h5 15. h3 Be8 16. Qc2 $16 {Landenbergue-Vokac,Prague 1990}) 13.
cxb5 axb5 14. Nxb5 c4 15. Qxa5 Rxa5 16. Bd2 Raa8 17. O-O Rab8 18. Bc3 $16 {
Cebalo-Velimirovic,Yugoslavia ch 1983}) 11... Bd7 12. O-O b5 13. cxb5 axb5 14.
Bh6 b4 $15 {Marinelli-Strikovic,Vinkovci 1989}) 10... Ne5 (10... Ne8 11. Ra3 e6
12. Be2 Nc7 13. Bd2 Qb6 14. O-O exd5 15. cxd5 Ne8 16. Qc2 Bd4 17. Kh1 f5 18.
exf5 gxf5 19. f4 $16 {Nenashev-Mastrovasilis,Komotini 1993}) 11. Bd2 $14) 9.
Nf2 e6 (9... a6 10. a4 $14 Nh5 11. Be2 (11. g4) 11... f5 12. exf5 gxf5 13. f4
Ng4 14. Nxg4 fxg4 15. O-O Nf6 16. Bd3 $16 {Tataev-Robinson,New York op 1991})
10. Be2 (10. f4 $6 Neg4 $1 11. Nxg4 Nxg4 12. Qxg4 exd5 13. Qe2 d4 14. Nb5 a6
15. Na3 dxe3 16. O-O-O Qf6 $17 {Barcenilla-Sorin,Baguio 1987}) 10... exd5 11.
cxd5 {A65} a6 12. f4 (12. O-O b5 13. a4 b4 14. Nb1 Re8 15. a5 Bb7 16. Re1 $16)
(12. a4 h5 (12... Re8 13. O-O Rb8 14. Rb1 Qc7 15. Qd2 c4 16. Rfc1 b5 17. axb5
axb5 18. Na2 Qe7 19. b3 $14 {Bartelborth-Dueball,BL 1983}) 13. Bg5 Rb8 14. O-O
Qc7 15. Qd2 $16 {Hoeksma-Van Wely,Eindhoven 1991}) 12... Ned7 13. a4 Qe7 14.
Qd2 Ne8 15. O-O Rb8 16. Rfe1 f5 17. Bd3 Qf6 18. Rab1 $16) 8. d5 {E87} Nh5 (8...
a5 9. Nf2 (9. Qd2 Nc5 10. Nf2 $14) 9... b6 $6 (9... Nc5 10. Qd2 $14) 10. Qd2
Nc5 11. Bg5 Bd7 12. g4 Qc8 13. h4 $16) (8... Nc5 9. Nf2 (9. g4 Ne8 (9... c6 10.
Nf2 cxd5 11. cxd5 Ne8 12. Qd2 f5 13. gxf5 gxf5 14. O-O-O $14) 10. Qd2 f5 11.
gxf5 gxf5 12. Bg5 Qd7 13. Nf2 f4 14. Ng4 Kh8 $13) 9... Nh5 {See 8...Nh5} (9...
a5 10. Qd2 $14)) 9. g4 (9. Qc2 Nc5 10. Nf2 a5 (10... f5 11. b4 $14) 11. O-O-O
f5 12. Nd3 b6 $11 13. Kb1 Kh8 (13... Bd7 14. Bc1 Kh8 $1 $13) 14. Qd2 $6 (14.
Nxc5 $142 bxc5 15. Bd3) 14... Bd7 15. Nxc5 (15. Be2 $6 Na4 $1) 15... bxc5 16.
Bd3 Qb8 (16... a4 $1) 17. Rhe1 Qb7 18. Qc2 (18. a4 {$140 Nb5}) 18... a4 19. Bc1 {
(Gheorghiu-Nunn,Thessaloniki ol 1984)} Rf7 $11) (9. Nf2 Nc5 (9... f5) 10. b4 (
10. g3 f5 11. exf5 gxf5 12. Be2 Qe8 $1 13. Qd2 Bd7 14. f4 {
(Portisch-Mestel,London 1986)} Qg6 $1 15. O-O-O (15. Bxc5 dxc5 16. Qd1 Be8 $13)
15... Rae8 $13) 10... Na6 11. a3 c6 (11... f5 $5) 12. dxc6 bxc6 $13) (9. Qd2 f5
(9... Nc5 10. Nf2 a5 11. O-O-O a4 12. Nd3 b6 13. g4 Nxd3+ 14. Bxd3 Nf4 15. Bc2
Ba6 16. b3 axb3 17. axb3 Qd7 18. Kb2 b5 $15 {Summermatter-Gallagher,Bern 1991})
10. O-O-O (10. exf5 gxf5 11. O-O-O (11. Bg5 Nhf6 (11... Bf6 12. O-O-O Nc5 13.
Be3 Bg7 14. Be2 Bd7 15. g3 Na4 16. Nxa4 Bxa4 17. Rde1 Bd7 18. Bg5 Qe8 19. Bd3
Nf6 20. Nf2 Qf7 $13 {Zlotnik-Yanvaryov,Moscow 1991}) 12. O-O-O (12. Bd3 e4 $1)
12... Nc5 13. Nf2 (13. b4 Ncd7 14. Bd3 e4 $1) 13... a5 $13 {Boleslavsky}) 11...
Nc5 12. Be2 Bd7 13. Nf2 a5 14. g3 b6 15. f4 Nf6 16. Rde1 a4 17. Bd1 a3 18. b3
exf4 19. gxf4 Ng4 20. Bd4 Bxd4 21. Qxd4 Qf6 $13 {Ibragimov-Avrukh,Budapest 1993
}) 10... Ndf6 11. exf5 gxf5 12. Bg5 (12. Ng5 Kh8 13. Bd3 Qe7 14. g3 a6 15. Bc2
b5 16. cxb5 axb5 17. Bb3 b4 18. Ne2 Bd7 19. Ne6 Bxe6 20. dxe6 d5 $15 {
Ibragimov-Istratescu,Homorod 1993}) 12... Kh8 13. Be2 Qe8 14. Nb5 $2 (14. Bh6)
(14. Rhg1) 14... Qf7 15. Bh6 a6 16. Ng5 Qg6 17. Bxg7+ Qxg7 18. Nc3 Rg8 19. h4
Ng3 20. Rhe1 h6 21. Ne6 Bxe6 22. dxe6 {(Marinelli-Nunn,Lugano op 1989)} Rge8
$17) 9... Nf4 10. Nxf4 exf4 11. Bxf4 Ne5 (11... f5 $5 {Botvinnik} 12. gxf5 gxf5
13. Qd2 fxe4 14. Nxe4 Ne5 15. Be2 Bf5 16. O-O-O Bxe4 17. fxe4 Qh4 18. Rhf1 $6 (
18. Rdf1 Rae8 19. Kb1 $14) 18... Rxf4 19. Rxf4 Qxh2 20. Kb1 Bh6 $11 {
Atalik-Avrukh, St Peterburg 1994}) 12. Be2 (12. h4 f5 13. exf5 gxf5 14. g5 Re8
15. Kf2 c6 (15... Ng6) 16. Qd2 Ng6 $13 {Raicevic-M.Pavlovic,Vrnjacka Banja 1988
}) 12... f5 13. gxf5 (13. exf5 gxf5 14. g5 (14. O-O fxg4 15. fxg4 h5 16. Bxe5
Bxe5 17. Qd3 Kg7 18. Rxf8 Qxf8 19. Rf1 Qe7 20. gxh5 $16 {
Seirawan-Istrasescu, Moscow 1994}) 14... Ng6 15. Qd2 (15. Bd2 Bxc3 $5 16. bxc3
f4 $13 {Nunn}) 15... Nxf4 (15... Re8 16. h4 Nxf4 17. Qxf4 c5 18. Qd2 Bd4 $44)
16. Qxf4 Re8 17. Qd2 c5 18. Kf1 a6 19. Re1 Bd7 20. Nd1 b5 21. Kg2 f4 22. h4 Be5
$44 {Bogdanovici-Badea,Budapest op 1990}) 13... gxf5 14. Qd2 fxe4 $1 (14...
Qh4+ $6 15. Bg3 Qh5 16. f4 Nf3+ 17. Bxf3 Qxf3 18. Rf1 Bxc3 $6 (18... Qh5 19. e5
dxe5 20. fxe5 f4 21. Bxf4 Bh3 {Halasz}) 19. Rxf3 Bxd2+ 20. Kxd2 fxe4 21. Rb3 $1
b6 22. Rg1 Kf7 23. Bf2 $14 (23. Be1 Bd7 24. Rbg3 Rg8 25. Rxg8 Rxg8 26. Rxg8
Kxg8 27. Ke3 $14 {Christiansen-Nunn,Dubai ol 1986}) 23... Bd7 24. Rbg3 Rg8 25.
Ke3 Rxg3+ 26. Rxg3 Re8 27. Be1 $1 $16 {Seirawan-Wilder,USA ch 1986}) 15. Nxe4
Qh4+ (15... Bf5 16. Ng3 $2 (16. O-O-O) 16... Nd3+ 17. Bxd3 Bxd3 18. O-O-O Qh4
19. Qxd3 Rxf4 20. Ne4 Raf8 21. Rdf1 Qh5 $15 {
Matamoros-Martin del Campo,Bayamo 1989}) 16. Bg3 Qh5 17. Ng5 Nxf3+ $1 18. Nxf3
Rxf3 19. Bxf3 Qxf3 20. Rf1 Qh5 21. Rf4 Bh6 22. Qe2 Qxe2+ 23. Kxe2 Bxf4 24. Bxf4
{(Seirawan-Nunn,Lugano op 1987)} Bf5 $11) (7. Nge2 c5 (7... c6 8. Qd2 e5 {E86})
(7... e5 {E85}) (7... a6 8. Qd2 (8. Nc1 c5 9. Be2 (9. d5) 9... cxd4 10. Bxd4 e6
11. O-O Qc7 12. Nb3 b6 13. Qd2 Bb7 14. Rfd1 Rad8 15. Rac1 Nc5 16. Be3 Rfe8 $11
{Vogel-Nunn,BL 1987}) 8... c5 {See 7.Qd2}) 8. d5 (8. Qd2 {See 7.Qd2}) 8... Ne5
{See 6...c5}) (7. Qc2 e5 8. d5 Nh5 $13) 7... c5 (7... Re8 $6 8. Nge2 c6 $6 9.
g4 Nb6 10. Ng3 $16 {Meissner-Piepho, BRD 1989.}) (7... e5 8. d5 $14 {E87}) (
7... a6 {See 6...a6}) 8. d5 (8. O-O-O Qa5 9. Kb1 a6 10. dxc5 (10. Nge2 {
See 8.Nge2}) 10... Nxc5 11. Nd5 Nxd5 $1 12. Qxa5 Nxe3 13. Re1 Nxf1 14. Rxf1 Be6
(14... b5 $5 {~~ Razuvaev} 15. cxb5 Rb8 16. b6 Nd7 $44) 15. Ne2 Bxc4 16. Qd2
Na4 $1 $44) (8. dxc5 dxc5 (8... Nxc5 9. e5) 9. O-O-O Qa5 10. Kb1 e6 (10... a6
$2 11. Nd5 Nxd5 12. Qxa5 Nxe3 13. Re1 $16) (10... Ne5 $1 11. Be2 $6 (11. Nd5
Nxd5 $1 12. cxd5 (12. Qxa5 $6 Nxe3 $17) 12... Qxd2 13. Rxd2 b6 $11) 11... Nc6
12. Nd5 Qxd2 13. Rxd2 b6 14. Nxf6+ $6 Bxf6 15. f4 $6 Bd4 16. Bxd4 Nxd4 17. Nf3
$6 Nxe2 $2 (17... Ne6 $1 18. g3 Bb7 19. Bd3 Rad8 20. Bc2 Rxd2 21. Nxd2 Nd4 $17)
18. Rxe2 Bb7 19. Rd1 Rad8 20. Kc2 $11 {Karpov-Timman, Jakarta m/18 1993}) 11.
Nge2 a6 (11... Ne5 12. Nc1 b6 13. f4 Nc6 14. Be2 Nd4 15. Nb3 Nxb3 16. axb3 e5
17. h3 Be6 18. g4 exf4 19. Bxf4 b5 20. Nxb5 Qxd2 21. Bxd2 Nxe4 22. Be3 Ng3 23.
Bf3 $16 {Lodhi-Watson,London op 1987}) 12. Nc1 Qc7 13. Be2 b6 14. f4 Rd8 15. e5
Ne8 16. Bf3 Bb7 17. Qe2 f6 18. exf6 Nexf6 19. Bxb7 Qxb7 20. Rhe1 Re8 21. g4
Rab8 22. g5 Nh5 23. Qd3 Nf8 $13 {Ward-Akesson,London op 1988}) (8. Nh3 Qa5 (
8... cxd4 9. Bxd4) (8... a6) 9. Nf2 a6 $6 (9... cxd4 10. Bxd4 $14) 10. dxc5 $1
Nxc5 (10... dxc5 11. f4 $16) 11. Rb1 Qb4 12. Be2 Ncd7 13. O-O Re8 14. Rfc1 Rb8
15. Nd3 Qa5 16. b4 Qd8 17. c5 $1 Nf8 18. b5 $1 axb5 19. cxd6 exd6 20. Nf4 Be6
21. Nxb5 d5 22. e5 N6d7 23. Nd6 $16 {Karpov-Timman, Jakarta 1993}) 8... Ne5 (
8... a6 $143 9. Nh3 $1 (9. a4 Ne8 $6 (9... Ne5) (9... Qa5 10. Nh3 Ne5 11. Nf2
$14) 10. Nh3 Qa5 11. Nf2 $14 (11. Nd1 Qxd2+ 12. Kxd2 Nc7 13. Nhf2 Nf6 14. a5
$14 {Dejkalo-Znamenacek,Prague 1989})) 9... Rb8 (9... Ne5 10. Nf2 e6 11. a4
exd5 12. cxd5 $14 {A65}) 10. Be2 Qa5 11. a4 b5 $6 12. cxb5 c4 13. O-O $16) (
8... Re8 $143 9. Nh3 $1 (9. Bh6 Bh8 10. h4 Ne5 11. g4 e6 12. O-O-O exd5 13.
exd5 a6 14. h5 b5 $13) 9... a6 (9... Ne5 10. Nf2 a6 11. Be2 Qa5 12. O-O Rb8 13.
Bh6 Bh8 14. f4 $16) 10. Nf2 (10. Be2) 10... e6 11. dxe6 Rxe6 12. Be2 Qa5 13.
O-O Nb8 14. Nd3 $14) 9. Bg5 (9. g4 e6 $13 (9... Ne8 $2 10. h3 f5 11. f4 Nf7 12.
exf5 gxf5 13. Bd3 Nc7 14. Nge2 $16 {1/2 Kljako-Karl,Lugano op 1985})) (9. h3
Nh5 10. Bf2 (10. Qf2 Qa5 11. Bd2 (11. Rc1 b5 $44 {Beliavsky} (11... f5 $2 12.
exf5 Rxf5 13. g4 Nf4 14. Qd2 $16)) 11... f5 12. exf5 (12. f4 fxe4 13. Nxe4 Qb6)
12... Rxf5 13. g4 Nf4 14. Qg3 Ned3+ 15. Bxd3 Nxd3+ 16. Ke2 Nxb2 $40) (10. f4
Ng3) 10... f5 11. f4 (11. exf5 Rxf5 $1 12. g4 Rxf3 13. gxh5 Qf8 14. Ne4 Bh6 15.
Qc2 (15. Qe2 Nd3+) 15... Qf4 $1 16. Ne2 (16. Nxf3 Nxf3+ 17. Kd1 Bf5 18. Bd3 Nd4
19. Bxd4 Qf3+ $17) 16... Rxf2 $1 17. Nxf2 Nf3+ 18. Kd1 Qh4 $1 19. Nd3 Bf5 20.
Nec1 Nd2 $1 $17 {Beliavsky-Nunn,Wijk aan Zee 1985}) 11... Bh6 12. g3 fxe4 13.
Nxe4 Nxf4 $5 14. Be3 Ng2+ 15. Bxg2 Nxc4 16. Bxh6 Nxd2 17. Nxd2 Re8 18. Ne2 Qb6
19. b3 Qa6 20. Nc3 Qd3 $13 {Karolyi-Weindl,London op 1986}) (9. Be2 a6 10. a4
e6 11. Kf2 exd5 12. exd5 Re8 13. g3 Qa5 14. h3 Qb4 15. a5 Nxc4 16. Bxc4 Qxc4
17. Ra4 Qb3 18. Nge2 Rxe3 $1 19. Kxe3 Bd7 20. Ra3 Bh6+ 21. f4 Qb4 22. Kf3 Nxd5
$1 $17 {Gomez Esteban-Nunn,Debrecen Eu-cht 1992}) (9. O-O-O a6) (9. Bd3 a6 10.
Nge2 e6 11. O-O exd5 12. cxd5 b5 13. b3 $2 b4 14. Nd1 $2 Nxd5 $17 {
Paraskevaidis-Ibragimov,Athens op 1993}) 9... Nfd7 (9... a6 10. f4 Ned7 11. Nf3
b5 12. cxb5 Qa5 (12... axb5 13. Bxb5 Qa5 14. O-O Nxe4 15. Nxe4 Qxb5 16. Bxe7
Qxb2 17. Qxb2 Bxb2 18. Rae1 Ba6 19. Rf2 Rfe8 20. Nxd6 Reb8 21. Ne4 $14 Bc4 22.
Bd6 Rb7 23. Ne5 Bxe5 24. fxe5 Bxd5 25. Nxc5 {1/2 Timman-Nunn,Wijk aan Zee 1985}
) 13. e5 (13. bxa6 Bxa6 14. Bxa6 Qxa6 $44) 13... dxe5 14. fxe5 Ng4 15. Bxe7 (
15. e6 fxe6 16. Bxe7 {+/= ECO}) (15. Be2 Re8 16. e6 fxe6 17. dxe6 Nb6 18. O-O
Bxe6 19. Rad1 Nc4 20. Bxc4 Bxc4 $13 {Levitt-Van Wely, New York 1994}) 15... Re8
16. d6 Bh6 $1 17. Ng5 (17. Qd5 Qb4) 17... Ngxe5 18. Be2 (18. Nd5 Qxd2+ 19. Kxd2
Bb7 20. Nc7 f6) (18. h4 Bb7 19. bxa6 Bc6 20. Nce4 Qb6 21. Qc2 Rab8 22. b3 Qb4+
23. Nc3 Qd4 $13 {Adler-Riegler,Biel op 1993}) (18. a4) 18... axb5 (18... Bb7
19. O-O) (18... c4 19. O-O axb5 {See 18...axb5}) 19. O-O (19. Bxb5 $2 Rb8 20.
Bxd7 Rxb2 $1 $19 {Krinichny-Sirota,corr 1988}) 19... c4 20. Bf3 (20. Qf4 $6 f6
(20... Qb6+ 21. Kh1 Qc5 $15) 21. Bxf6 Rf8 {Karpov}) (20. Rf4) (20. Rad1) (20.
h4) (20. Qd4 Bb7 21. Qh4 $6 (21. Nxf7 Nxf7 22. Rxf7 Kxf7 23. Nxb5 Be3+ 24. Qxe3
Qxb5 25. Rf1+ Kg7 26. Qe6 Qd5 27. Rf7+ Kg8 28. Rf8+ $11 {Van Wely}) (21. h4 $5)
21... Bxg5 22. Qxg5 b4 23. Nd1 c3 24. bxc3 bxc3 {
(Van der Sterren-Van Wely,Brussels zt 1993)} 25. Rc1 Rxe7 26. Qxe7 Qd5 $44)
20... Nxf3+ 21. Rxf3 Ne5 (21... Bb7 22. Rh3) 22. Re3 (22. Qd5 Nxf3+ 23. gxf3
Bxg5 24. Qxg5 {Karpov}) 22... Nd3 (22... Ng4 23. Re4 {Karpov} Bf5 {Van Wely})
23. Rf1 Be6 24. h4 Bf8 25. Nxe6 fxe6 26. Rxe6 b4 27. Nd1 $14 {
Karpov-Nunn,Wijk aan Zee 1993}) (9... e6 10. f4 Neg4 11. dxe6 Bxe6 12. Nf3 b5
13. cxb5 d5 14. e5 d4 15. exf6 Nxf6 16. Bxf6 Qxf6 17. Ne4 Qe7 18. Kf2 Bd5 19.
Ng3 c4 20. Re1 Qc5 $44 {Plaskett-Watson,BCF-ch 1990}) (9... Nh5 10. g4 (10. f4
$6 h6 $1 11. Bh4 Nxf4 12. Qxf4 g5 $132) (10. Be2 {Dlugy}) 10... Nf6 11. h3 a6
12. f4 Ned7 13. Nf3 b5 14. cxb5 Nb6 15. a4 axb5 (15... Ne8 $5 {$140 Nc7;Bb7 Dlugy
}) 16. Bxb5 Ba6 17. O-O Ne8 {(Dlugy-Rohde,Philadelphia 1985)} 18. Qe2 Nc7 19.
Bxa6 $14 {$140 Nd2}) 10. Bh4 (10. f4 f6 $1) (10. Bh6 Bxh6 11. Qxh6 a6 12. h4 f6
13. Qd2 Qa5 14. f4 Nf7 15. Nf3 Rb8 16. a4 Nb6 17. Bd3 Bg4 18. Nh2 Bd7 19. b3
Kh8 20. O-O $16 {Kramnik-Lanka,Manila ol 1992}) 10... a6 11. f4 $6 (11. a4 $5 {
Watson}) 11... Bh6 12. Qf2 f5 $1 13. fxe5 fxe4 14. Qg3 (14. Qe2 Nxe5 15. h3
Nd3+ 16. Kd1 Qb6 $1 17. Rb1 Qb4 $40 {Brenninkmeijer-Watson,Wijk aan Zee II 1987
}) (14. Qc2 Nxe5 15. h3 Bf5 (15... Rf4 16. Bg3 Qf8 $13) 16. g4 Nd3+ 17. Ke2 e5
$3 18. Bxd8 Bxg4+ 19. hxg4 Rf2+ 20. Kd1 Rxf1+ 21. Ke2 Rf2+ $11 {Watson}) 14...
Bf4 15. Qf2 Bh6 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E81"]
[Black "?"]
[Result "*"]
[ECO "E81"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. Nge2
a6 (8... cxd4 $6 9. Nxd4 Ne5 (9... Ne8 $2 10. Be2 Ne5 11. O-O Nc6 12. Rfd1 f5
13. exf5 gxf5 14. Rac1 $16 {Samisch-Koltanovski, Spa 1926.}) (9... a6 10. Be2
e6 11. O-O d5 12. exd5 exd5 13. Rfd1 $14) 10. Be2 Bd7 11. O-O Rc8 12. b3 Re8
13. Rac1 $16) (8... Re8 $6 9. dxc5 $1 (9. Rd1 b6 10. Nc1 Ba6 11. Be2 Nh5 (11...
e6) 12. Nb3 Rc8 13. Nb5 cxd4 14. N3xd4 e5 $6 15. Nc2 Bxb5 16. cxb5 d5 17. exd5
Qh4+ 18. Bf2 Qa4 19. Ne3 Qxa2 20. O-O Nf4 21. Ra1 $16 {
Ibragimov-Minasian,Kherson,1991}) 9... Nxc5 10. Nd4 Ne6 11. Be2 Nxd4 12. Bxd4
Be6 13. O-O Qa5 14. Rfd1 Rec8 15. b3 $16) (8... Qa5 9. d5 (9. O-O-O b5 $1 (9...
Nb6 $6 10. b3 Be6 11. dxc5 dxc5 12. Nb5 Qxd2+ 13. Rxd2 $14) (9... a6 {
See 8...a6})) (9. Nc1 cxd4 (9... a6 10. Be2 e6 11. O-O cxd4 12. Bxd4 Qc7 13. a4
Ne5 14. b3 Nc6 15. Bf2 Qa5 16. N1a2 Rd8 17. b4 {
1/2 Kohlweyer-Fishbein,Groningen op 1990}) 10. Bxd4 Nc5 11. a3 Ne6 12. Nb3 Qd8
13. Be3 b6 14. Be2 Ba6 15. a4 Nd7 $11) (9. Nd5 Nxd5 $1 10. Qxa5 Nxe3 11. Qd2
cxd4 12. Nf4 Nb6 13. Nd5 Nbxd5 14. cxd5 f5 $40) (9. Bh6 Bxh6 10. Qxh6 a6 (10...
b5 $5 11. cxb5 a6) 11. h4 cxd4 12. Nxd4 Ne5 13. O-O-O Be6 14. h5 Bxc4 15. hxg6
fxg6 16. f4 Bxa2 17. fxe5 dxe5 18. Nc2 Bb3 19. Rd7 $16 {
Ward-Ginting,Gausdal 1992}) 9... Ne5 10. Ng3 h5 (10... a6 11. f4 Neg4 12. Bg1
h5 13. h3 Nh6 14. Bd3 b5 15. Be3 $14) 11. Be2 h4 12. Nf1 Nh7 13. Rc1 $16) (8...
b6 9. O-O-O $14 (9. Nc1 cxd4 10. Bxd4 e6 11. Be2 a6 12. O-O Qc7 13. Nb3 Bb7 14.
Rac1 Nc5 $11 {Heinemann-Beckemeyer,BL 1992})) (8... e6 9. O-O-O Nb6 10. Ng3 (
10. b3) 10... cxd4 11. Bxd4 Bd7 12. Kb1 Qc7 13. Rc1 (13. b3) 13... Rfc8 14. b3
Bc6 15. Be2 Qe7 16. Rhd1 Nbd7 17. Bf1 a6 18. Be3 Ne8 19. Nge2 Ne5 20. Nd4 Bd7
$13 {Alterman-Kovalev,Munich op 1992}) (8... e5 $6 9. d5 $16) 9. O-O-O (9. dxc5
dxc5 (9... Nxc5 10. Nd4 $14 (10. Nf4 Bd7 11. Be2 b5 12. O-O bxc4 13. Bxc4 Na4
14. Nfe2 Qb8 15. Bb3 Nb6 16. Nf4 a5 17. Qf2 Ra6 18. Qe2 Ra7 19. Rfc1 a4 20. Bc2
Ra5 $13 {Lodhi-I.Ivanov,London 1987})) 10. Nc1 (10. Nf4 e6 11. Nd3 Qc7 12. Rd1
b6 13. Be2 Bb7 14. Bf4 Qc6 15. Bh6 Rad8 16. Bxg7 Kxg7 17. a4 Qc7 18. O-O Ne5
$11 {Hausner-Nunn,BL 1988/89}) (10. O-O-O Qc7 (10... Qa5 11. Kb1 b5 {
See 9.0-0-0}) 11. Nf4 (11. Kb1 $6 Ne5 12. Nf4 e6 13. Qd6 (13. h4 h5) 13... Qxd6
14. Rxd6 Re8 15. Bxc5 Bf8 16. Be2 Bd7 $1 17. Rhd1 Rac8 18. Ba3 Nxc4 19. Bxc4
Rxc4 20. R6d3 Bxa3 21. bxa3 {1/2 Vyzhmanavin-Nunn,Debrecen Eu-cht 1992}) 11...
e6 12. h4 {Vyzhmanavin} Ne5 (12... Re8 13. h5 Ne5 14. hxg6 fxg6 15. Nh3 Nh5 16.
f4 Ng3 $15 {Hoeksma-Piket,Holland-ch 1993}) 13. Qd6 $5 Qxd6 14. Rxd6 Bd7 (14...
Re8) 15. Be2 b5 16. g4 Rfc8 17. Rhd1 Bf8 18. R6d2 b4 $6 (18... Be8 $5 19. g5
Nfd7 $13) 19. Nb1 Be8 20. g5 Nfd7 $13 {Vahidov-Lanka, Luzern 1993}) (10. Rd1
Qc7 11. Nf4 e6 12. Nd3 b6 13. Bf4 e5 (13... Qc6) 14. Bg5 Bb7 15. Be2 Nb8 16.
Nd5 Nxd5 17. cxd5 Nd7 18. Rc1 Qd6 19. b4 Rfc8 20. bxc5 Nxc5 21. Nxc5 Rxc5 22.
Rxc5 Qxc5 23. d6 $14 {Vera-Solana,Las Palmas 1992}) 10... Qc7 11. Nb3 b6 12.
Be2 Bb7 13. O-O Rfd8 $11) (9. Ng3 cxd4 10. Bxd4 Ne5 11. Be2 Be6 12. Nd5 b5 13.
cxb5 axb5 14. Bxb5 $6 Nxd5 15. exd5 Bxd5 $17) (9. Rd1 Qa5 (9... Qc7 10. Nc1 (
10. d5 Ne5 11. Nc1 e6 12. dxe6 Bxe6 13. b3 Rfd8 14. Be2 b5 15. Nd5 Bxd5 16.
exd5 bxc4 17. bxc4 Rab8 18. O-O $11 {Gheorghiu-Stempin,Prague zt 1985}) (10. b3
b6 (10... e6) 11. d5 Ne5 12. h3 Ne8 13. f4 Nd7 14. Ng3 e6 15. Be2 $14 {
Burke-Brooks,Chicago op 1989}) 10... cxd4 11. Bxd4 Ne5 12. b3 Qa5 $1 13. Na4 (
13. Be2 $6 Nc6 14. Be3 Ng4 $1) 13... Qxd2+ 14. Rxd2 Bh6 $11) (9... b5 $6 10.
dxc5 dxc5 11. e5 Ne8 12. f4 b4 13. Ne4 Qa5 14. a3 Nc7 15. N2g3 Ne6 16. Bd3 $16
{Christiansen-Mortazavi,Philadelphia op 1989}) (9... cxd4 10. Nxd4 Qc7 {
$140 e6,b6} (10... Ne5 11. Be2 Qc7 12. b3 e6 13. O-O b6 14. Rc1 Bb7 15. Rfd1 Rac8
16. Na4 Ned7 17. b4 Qb8 18. Bf1 Rfe8 19. Qf2 Ba8 20. Nb3 Rc6 21. b5 axb5 22.
cxb5 Rxc1 23. Rxc1 Nc5 24. Naxc5 dxc5 25. a4 $16 {
Summermatter-Nemet,Silvaplana 1993})) (9... b6 {E82}) 10. Nc1 cxd4 (10... b5 $5
11. cxb5 axb5 12. Nb3 Qb4 13. Bxb5 Ba6 $13) 11. Bxd4 Nc5 (11... Ne5 12. Nb3 Qc7
13. Rc1 e6 14. Be2 b6 15. O-O Bb7 16. Rfd1 Rfd8 17. Be3 Rac8 (17... Rab8 18.
Bg5 Rd7 19. Qf4 Ne8 20. Bh6 Rc8 21. Bxg7 Kxg7 22. Qe3 $14 {
Christiansen-Nunn,BL 1989}) 18. Bg5 Ba8 19. Qf4 Qe7 20. Rd4 $6 h6 21. Bxf6 Bxf6
22. Qe3 Bg7 23. Rcd1 {1/2 Ljubojevic-I.Sokolov,Belgrade 1991}) 12. a3 Ne6 13.
Be3 Bd7 14. Be2 b5 15. Nb3 Qc7 16. Nd5 Nxd5 17. cxd5 Nc5 18. Rc1 Nxb3 19. Rxc7
Nxd2 20. Kxd2 Rfd8 {1/2 Lalic-Strikovic,Cetinje 1990}) (9. g4 cxd4 10. Nxd4 Ne5
$13) (9. h4 h5 10. O-O-O Qa5 11. g4 Nb6 $1 12. Ng3 Bxg4 $1 13. fxg4 (13. e5 $6
dxe5 14. dxe5 Bxf3 15. exf6 Bxf6 $17 {Hoi-Yurtaev,Lyngby op 1990}) 13... Nxg4
14. Kb1 Nxe3 15. Qxe3 cxd4 16. Rxd4 Qc5 17. Rd3 Nxc4 18. Qxc5 dxc5 19. Rd7 Na3+
20. Kc1 Nb5 $13 {Yurtaev}) (9. Bh6 Bxh6 (9... Qa5 10. h4 b5 11. h5 bxc4 12.
hxg6 fxg6 13. Bxg7 Kxg7 14. Qh6+ Kf7 15. O-O-O cxd4 16. Nxd4 Nb6 17. g4 Ke8 18.
g5 Nh5 19. Rxh5 gxh5 20. Qxh5+ Kd7 21. Ne6 Bb7 22. Bh3 Kc6 23. f4 $16 {
Murey-Strikovic,Belgrade op 1988}) 10. Qxh6 Qa5 (10... b5 11. h4 bxc4 12. h5 e5
13. d5 Nb6 14. g4 Nxg4 15. fxg4 g5 16. Bh3 f6 17. Rf1 Ra7 18. O-O-O Raf7 19.
Rf2 Bd7 20. Rdf1 $16 {Ward-Mortazavi,British ch 1992}) 11. Qd2 (11. h4 b5 12.
h5 Bb7 13. hxg6 (13. g4) 13... fxg6 14. d5 (14. O-O-O) 14... Ne5 15. Nf4 Rf7
16. Be2 bxc4 17. O-O-O Rb8 18. g4 Bc8 19. g5 Nfd7 20. Ne6 Nb6 $15 {
Jolles-Van Wely,Mondorf 1991}) 11... b5 12. Nd5 Qxd2+ 13. Kxd2 Nxd5 14. cxd5 f5
$11 {Porper-Gofshtein,Tel Aviv 1991}) (9. d5 Ne5 10. Nc1 (10. Ng3 e6 (10...
Nfd7 11. Be2 b5 12. cxb5 Nb6 13. b3 axb5 14. Bxb5 Ba6 15. Bxa6 Rxa6 16. O-O
Nec4 17. bxc4 Nxc4 18. Qd3 Ra3 19. Nge2 Nxe3 20. Rfc1 Bh6 $13 {
Slutzki-Barash,Ramat-Hasharon 1992}) 11. a4 exd5 12. cxd5 {A65}) 10... e6 11.
a4 exd5 12. cxd5 {A65} Bd7 (12... h5 13. Be2 Nh7 14. O-O f5 15. N1a2 g5 16.
exf5 Bxf5 17. Ne4 Bxe4 18. fxe4 g4 19. Rxf8+ {
1/2 Dlugy-Grunberg,New York op 1991}) (12... Qa5 13. Ra3 Nh5 14. Be2 f5 15.
exf5 gxf5 16. Bh6 Bxh6 17. Qxh6 Nf6 18. O-O c4 19. Kh1 Bd7 20. f4 Ng6 21. Nd1
Qd2 22. Rc3 b5 23. Bh5 Nxh5 24. Qxh5 Rae8 25. Rg3 Rf7 {
0-1 Ivanov-Petkevich, Moscow 1994}) 13. Be2 b5 $132 {
Czerwonski-Petkevich,Mikolajki 1991}) (9. a3 Rb8 (9... e6 $5) (9... Re8 10. b4
cxd4 11. Nxd4 e6 12. Be2 b6 13. Rd1 Bb7 $11 {Pelletier-Chiong,Bern op 1993})
10. b4 cxd4 (10... b5 $2 11. cxb5 cxb4 12. axb4 axb5 13. Nc1) 11. Nxd4 Ne5 12.
Rc1 Bd7 13. Be2 Rc8 14. Nd5 $14) (9. Nc1 cxd4 10. Bxd4 b6 (10... e6 11. Be2 b6
{See 10...b6}) 11. Be2 Bb7 12. O-O e6 $11 (12... Rc8 13. Be3 Re8 14. Rd1 Qc7
15. Nd3 e6 16. Rac1 Qb8 17. Nf4 Bf8 18. Bf1 Bc6 19. Nfe2 Bb7 20. Nf4 $11 {
Muir-Milu,Manila ol 1992}) 13. Nb3 Qc7 14. Rac1 Rac8 15. Rfd1 Rfd8 $11 {
Scharer-Gallagher,Lenk op 1991}) 9... Qa5 (9... b5 10. dxc5 $18) (9... Qc7 10.
g4 {+/- Boleslavsky} (10. d5 Ne5 11. Ng3 b5 12. Bh6 {
(Hoffmann-Schaefer,Munster 1992)} bxc4 $13) (10. Nf4 cxd4 11. Bxd4 e6 12. h4
Ne5 13. b3 Bd7 14. Kb1 Rfc8 15. Be2 Nc6 16. Be3 d5 $40 {
Pelletier-Ibragimov,Bern op 1993}) 10... b5 11. cxb5 $1 (11. g5 b4 12. gxf6
bxc3 13. Nxc3 Nxf6 14. dxc5 dxc5 15. Qf2 Be6 16. Bxc5 Rfc8 17. Bd4 Bxc4 18.
Bxc4 Qxc4 19. Kb1 Rab8 $15 {Lev-Mestel,Beer Sheva 1988}) 11... axb5 12. Nxb5
Qb6 13. Nec3 $16 {A. Schneider}) 10. Kb1 b5 (10... Re8 11. Nc1 (11. Nd5 $1 Qxd2
12. Rxd2 Nxd5 13. cxd5 b5 14. dxc5 Nxc5 15. Nd4 Bd7 16. Be2 $14) 11... cxd4 (
11... Rb8 12. Nb3 Qc7 13. dxc5 dxc5 14. g4 b5 15. g5 b4 16. Na4 $1 $14 {
Bronstrom-Toran, Lugano 1968.}) (11... b5 $6 12. cxb5 axb5 13. Bxb5 (13. Nxb5
Qb6 14. Nb3 Ra4 $132) 13... Ba6 14. Nb3 {+/= Rolf Schwarz} Qb4 $132) 12. Bxd4
Nc5 (12... Ne5 $6 13. Nb3 Qc7 14. Nd5 Nxd5 15. cxd5 $16) 13. a3 Na4 {13...Be6!?
} 14. Bxf6 Bxf6 15. Nd5 $16) 11. dxc5 $1 (11. Nd5 Nxd5 12. Qxa5 Nxe3 13. Rc1 (
13. Rd3 $6 Nxc4 14. Qe1 Rb8 15. h4 cxd4 16. Nxd4 Nc5 17. Rd1 Na4 $1 18. Bxc4
bxc4 19. b3 cxb3 20. axb3 Be6 21. Qa5 Bxb3 22. Rd2 Rfc8 23. Nxb3 Nc5 $19) 13...
Nxc4 14. Rxc4 (14. Qc3 Ndb6 $40) 14... bxc4 15. Nf4 (15. Nc1 $6 Rb8 16. Bxc4
Nb6 17. Bb3 Bxd4 18. Qd2 Bg7 19. Ne2 c4 20. Bc2 c3 $1 21. Qd3 cxb2 $17) 15...
Rb8 16. Bxc4 Nb6 17. Bxa6 Bxd4 18. b3 c4 19. Bxc8 Rfxc8 $44 {
Ornstein-Marjanovic,Kirovakan 1978}) (11. g4 e6 $1 12. Ng3 (12. g5 b4 13. gxf6
Nxf6 $1 $13) (12. Rc1) 12... cxd4 13. Bxd4 b4 14. g5 (14. Nce2 $2 Ne5 15. Ng1
Nc6 16. Be3 d5 $40) 14... e5 $1 15. gxf6 Nxf6 16. Nce2 (16. Be3 $2 bxc3 17.
Qxc3 Qxc3 18. bxc3 Rd8 $17) (16. Nd5 Nxd5 17. cxd5 exd4 18. Bd3 $44) 16... exd4
17. Nxd4 Qb6 18. Be2 $2 (18. h4 Rd8 19. h5 d5 $1 $13) 18... Rd8 19. h4 {
(Alterman-Smirin,Israel 1991)} d5 $3 20. e5 (20. cxd5 $2 Nxd5 $1 21. exd5 Rxd5
$19) (20. Nb3 a5 $1 21. e5 (21. cxd5 a4 22. Nc1 a3 23. b3 Nxd5 24. exd5 Qf6 $19
) 21... a4 22. Nc1 (22. exf6 axb3 23. fxg7 Rxa2 $19) 22... Nd7 23. f4 dxc4 24.
Bxc4 Bb7 $17) (20. c5 Qc7 $1 $17) 20... dxc4 21. Bxc4 Nd5 $17) 11... dxc5 (
11... b4 $2 12. Nd5 Nxd5 13. Qxd5 $1 Nxc5 14. Qxa8 Bb7 (14... Be6 15. Qa7 Bxb2
16. Bxc5 dxc5 17. Kxb2 Qa3+ 18. Ka1 b3 19. Nc3 b2+ 20. Kb1 Qxc3 21. Qb6 $16 {
ECO}) 15. Qa7 Qc7 16. Bxc5 dxc5 17. Rd5 $1 $18) (11... Nxc5 $2 12. Bxc5 dxc5
13. Nd5 $1 $18) 12. Nd5 Nxd5 13. Qxa5 (13. cxd5 Qxd2 (13... Qc7 $6 14. Bh6 a5
15. h4 Nb6 16. Bxg7 Kxg7 17. h5 $1 Rh8 18. hxg6 hxg6 19. Rxh8 Kxh8 20. Qh6+ Kg8
21. Nf4 $18 {Van der Sterren-De Jong, Wijk aan Zee II 1990.}) (13... Qa4 $6 14.
h4 $40) 14. Rxd2 f5 $1 15. Nf4 (15. exf5 Rxf5 16. Ng3 Re5 17. Ne4 (17. Bf2 Bb7
18. d6 Re8 19. Be2 Bh6 $1 20. Rdd1 Nf6 $36) 17... Bb7 18. d6 Bxe4+ 19. fxe4
Rxe4 20. dxe7 Rxe3 21. Rxd7 Re8 $17) (15. Nc3 c4 16. Be2 (16. a3 Bxc3 $1 17.
bxc3 fxe4 18. fxe4 Nf6 $17) 16... fxe4 17. Nxe4 Nf6 $15) 15... Ne5 16. Be2 fxe4
17. fxe4 c4 18. g3 (18. Ne6 $2 Bxe6 19. dxe6 Rf6 $17) 18... Bd7 19. Bc5 (19.
Rc1 Rfc8 20. Bd4 Rab8 21. Ng2 $15) 19... Bf6 $1 20. Rc2 Rfc8 $15 {
Alterman-Nunn,Pardubice 1993}) 13... Nxe3 14. Rc1 (14. Rxd7 Bxd7 15. Qd2 Nxc4 (
15... Nxf1 16. Rxf1 Be6 $44) 16. Qxd7 Rad8 17. Qxe7 Rd1+ 18. Nc1 Bh6 19. Bxc4
Rxh1 20. Bxf7+ Rxf7 21. Qe8+ Kg7 22. Qe5+ $11) 14... Nxc4 (14... Ne5 $143 15.
Nf4 $1 (15. Nc3 Nxf1 16. Rhxf1 Nxc4 17. Qc7 Nd2+ 18. Ka1 Nxf1 19. Rxf1 Bxc3 20.
bxc3 Be6 $44) 15... N5xc4 16. Bxc4 Nxc4 17. Rxc4 bxc4 18. Qc7 $16) 15. Rxc4
bxc4 16. Nc3 Rb8 (16... Ne5 17. Be2 Be6 18. Rd1 Rfb8 19. Kc2 $14) 17. f4 (17.
Bxc4 Ne5 18. Be2 Be6 19. Rd1 Nc6 $1 20. Qa3 (20. Qxc5 Nb4 $40) 20... Nb4 $40)
17... Bd4 $1 $44 (17... Nf6 18. e5 Bf5+ 19. Ka1 Ng4 20. Qxc5 $16) 18. Bxc4 Rb4
19. Nd5 $2 Rxc4 20. Nxe7+ Kg7 21. Nxc8 Rb4 22. b3 Rxc8 $17 {
Hempel-Eger,corr 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E82"]
[Black "?"]
[Result "*"]
[ECO "E82"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Qd2 (7. Bd3 $5 a6
(7... c5 $2 8. e5 $1 Ne8 9. Be4 $18 {Bronstein-Lutikov, SU 1953.}) (7... e5 $6
8. d5 Nh5 9. Nge2 Nd7 10. Qd2 a5 11. Bc2 $1 Nc5 12. g4 Nf4 13. Nxf4 exf4 14.
Bxf4 Ba6 15. h4 $1 Bxc4 16. Bh6 Bxh6 17. Qxh6 b5 18. h5 $16) (7... Nbd7 8. Nge2
(8. f4 $5) 8... c5 9. O-O Bb7 (9... a6 10. Qd2 e6 (10... Ne8 11. Bh6 Nc7 12.
Bxg7 Kxg7 13. f4 f6 14. d5 $16 {Zawadski-Sellos,France tt 1991}) 11. Rfd1 $14 (
11. a4 Re8 12. Bc2 cxd4 13. Nxd4 Bb7 14. Bb3 Rc8 15. Nc2 Ne5 16. Na3 Nfd7 $13 {
Djukic-Bakic,Yugoslavia ch 1991})) 10. Qd2 Re8 (10... cxd4 11. Nxd4 Re8 (11...
a6 12. Rfd1 e6 13. Rac1 Qc7 14. Bf1 Rfd8 15. Qf2 $14 {
Sotnikov-V.Gurevich,Katowicze op 1993}) 12. Rfd1 Ne5 13. Bf1 Nfd7 14. Rac1 $14)
11. Rad1 Qc8 (11... e6 12. b3 $14) 12. b3 cxd4 13. Nxd4 Nc5 14. Bb1 $14) (7...
Nfd7 8. Nge2 (8. f4 Nc6 (8... c5 $6 9. d5 e6 10. Nf3 $16) 9. Nf3 e5 10. d5 Nd4
11. Bxd4 exd4 12. Nb5 Nc5 13. Nbxd4 Nxe4 14. Bxe4 Re8 $13) (8. Qd2 c5 9. d5 Ne5
10. Be2 Na6 (10... e6 11. f4 exd5) (10... Ba6 11. b3 e6 12. Nh3 exd5 13. exd5
Re8 {(Mascarinas-Damljanovic,Zenica 1989)} 14. Bg5 $14) (10... a6 11. a4 e6 12.
Bg5 f6 13. Be3 Ra7 14. f4 (14. h4) 14... exd5 15. Qxd5+ Nf7 16. Bf3 Nc6 $13 {
Knaak-Pahtz,DDR-ch 1985}) (10... f5 11. exf5 Bxf5 12. h3 Na6 13. g4 Bd7 14. f4
Nf7 15. Nf3 Nc7 16. O-O $14 {Korchnoi-Panno,Buenos Aires 1993}) 11. f4 Ng4 12.
Bxg4 Bxg4 13. f5 {(Vilela-Vasilev,Teteven 1985)} gxf5 $14 {Vilela}) (8. h4 c5
9. d5 (9. Nge2 $6 Nc6 10. Bc2 Ba6 11. d5 Nb4 12. b3 b5 $1 13. cxb5 Bxb5 $15 {
Marinelli-Belotti,Italy-ch 1988}) 9... Ne5 10. Be2 f5 11. exf5 gxf5 12. Nh3
Nbd7 13. Nf4 Nf6 14. h5 a6 15. Qc2 Qe8 16. h6 Bh8 17. O-O-O Ng6 18. Ne6 Bxe6
19. dxe6 f4 20. Bf2 $13 {Brito-Damljanovic,Mesa 1992}) 8... c5 9. Bc2 (9. d5
Ne5 10. O-O a6 11. a4 e6 12. Ng3 exd5 13. cxd5 Nxd3 14. Qxd3 Nd7 15. f4 Rb8 $13
{Sinadinovic-Popovic,Yugoslavia ch 1991}) (9. b3 Nc6 10. d5 Nb4 11. a4 e6 12.
O-O exd5 13. exd5 Re8 14. Qd2 Nxd3 $11 (14... Rxe3 $2 15. Qxe3 Ne5 16. Bb1 $16
{Knaak-Vragoteris,Athens 1992})) (9. Rc1 Nc6 10. Bb1 e5 11. dxc5 dxc5 12. O-O
Nd4 $11 {Petursson-Damljanovic,New York op 1987}) 9... Nc6 (9... a6 10. O-O (
10. Ba4 Bb7 11. O-O Nc6 12. Rc1 Rb8 13. b3 cxd4 14. Nxd4 Nxd4 15. Bxd4 Bh6 16.
Rb1 Nc5 17. b4 Nxa4 18. Nxa4 Ba8 19. b5 axb5 20. Rxb5 Bc6 21. Rxb6 Qc7 22. Rxb8
Rxb8 23. Nc3 Qa5 24. Qe2 {1/2 Lalic-Damljanovic,Vrsac 1989}) 10... Nc6 11. Qd2
(11. dxc5 $143 bxc5 12. f4 Nb6 13. Bd3 Nd4 14. Ng3 Rb8 15. Rc1 e6 16. b3 f5 $13
{Gligoric-Damljanovic,Yugoslavia ch 1990}) 11... Rb8 12. a4 e5 (12... cxd4 13.
Nxd4 $14) 13. dxe5 dxe5 14. Nd5 Nd4 15. b4 a5 16. Nxd4 exd4 17. Bf4 Ne5 18.
bxc5 bxc5 19. Bxe5 $1 Bxe5 20. f4 Bg7 21. e5 $16 {
Brenninkmeijer-B. Damljanovic, Wijk aan Zee-B 1990.}) 10. d5 (10. O-O e5 $11)
10... Nb4 11. Bb3 (11. Bb1 $143 Ne5 12. b3 b5 13. cxb5 (13. a3 bxc4 14. axb4
cxb4 15. Na4 Nxf3+ 16. gxf3 Bxa1 17. bxc4 Qa5 $44) 13... a6 14. b6 a5 $15 {
Panno-Szmetan,Mar del Plata 1984}) 11... Ne5 (11... Rb8 12. Qd2 (12. O-O Na6
13. Qd2 Nc7 14. Bh6 b5 15. Bxg7 Kxg7 16. f4 Ba6 17. cxb5 Nxb5 18. Rf2 Qa5 $15 {
Zaltsman-Cvitan,New York op 1987}) 12... Ne5 (12... Na6 $5) 13. f4 Ng4 14. Bg1
Na6 15. h3 Nf6 16. Bc2 $16 {Timman-Cvitan,Zagreb 1985}) 12. O-O e6 (12... Ba6
13. a3 Nbd3 (13... Nxc4 14. Bxc4 Bxc4 15. axb4 cxb4 16. b3 bxc3 17. bxc4 Qc7
18. Qb3 Rfc8 19. Ra4 $16 {Zsu.Polgar-Roth,Vienna op 1986}) 14. Qd2 Nxb2 15.
Qxb2 Nxc4 16. Bxc4 Bxc4 17. Rac1 {  Szmetan}) 13. a3 Na6 (13... exd5 14. axb4
d4 15. Nxd4 cxd4 16. Bxd4 Be6 17. f4 $16) 14. h3 exd5 15. exd5 f5 16. f4 Nd7
17. Ba4 $14 {Beliavsky-Martinovic,Yugoslavia 1992}) (7... Na6 8. Nge2 (8. a3
$143 c5 9. d5 Nc7 10. Nge2 e6 11. O-O Nd7 12. Ng3 Ne5 13. Be2 Ba6 14. Qb3 exd5
15. exd5 f5 16. f4 Nf7 $11 {Summermatter-Nemet,Suhr 1991}) 8... c5 9. d5 e6 (
9... e5 $5 10. Qd2 Nc7 11. O-O-O a6 12. Bh6 $14 {
Olzem-C. Krause, Braunschweig 1985.}) 10. O-O (10. g4 Nd7 11. Ng3 Nc7 12. Qd2
exd5 13. cxd5 Ne5 14. Be2 Ba6 15. Bg5 $14 {
Cazzaniga-Schaufelberger, Mendriso open 1988.}) 10... exd5 11. cxd5 Nc7 12. a4
(12. Rb1 Nd7 13. Ng3 Rb8 14. a4 a6 15. Qd2 b5 16. axb5 Nxb5 17. Nxb5 axb5 18.
b4 c4 19. Bc2 Ra8 20. Ne2 Ne5 21. Bd4 Re8 22. Nc3 $14 {
Portisch-Nemet,Biel op 1992}) 12... Re8 13. Bg5 h6 14. Bh4 a6 {
(Schmitzer-Nemet,Biel 1990)} 15. Kh1 $14) (7... Bb7 8. Nge2 (8. Nh3 c5 (8... e5
9. d5 Bc8 10. Ng1 Nh5 11. Qd2 f5 12. O-O-O f4 13. Bf2 Bf6 14. Nge2 Bh4 15. Bg1
a5 16. Kb1 Na6 17. a3 $14 {Portisch-Vukic,Bugojno 1978}) (8... Nbd7 9. O-O (9.
Qd2) 9... e5 10. d5 a5 11. Qd2 Nc5 (11... Bc8 12. Nf2 Nh5 13. g3 Nhf6 14. b3
Bb7 15. Kg2 Rc8 16. a3 c6 17. dxc6 Bxc6 18. b4 Re8 19. Be2 Re6 20. Rfc1 $14 {
Skotorenko-Adamson,corr 1988/90}) 12. Bc2 $14 (12. Be2 Nh5 13. g3 Bc8 14. Nf2
Bd7 $13)) 9. d5 e6 10. Qd2 (10. O-O exd5 11. cxd5 (11. exd5 $5) 11... Ba6 (
11... a6 12. a4 Qc7 {~~ Boleslavsky}) 12. Nf2 Ne8 13. Qd2 Qd7 14. a4 Bxd3 15.
Nxd3 $14) 10... exd5 11. cxd5 Re8 (11... a6 12. a4 Qc7) (11... Ba6 12. Bxa6
Nxa6 13. O-O Nc7 14. Bh6 $14) 12. Nf2 Nbd7 13. O-O a6 14. a4 $14) 8... c5 9. d5
(9. O-O Nc6 10. Bc2 e5 11. dxe5 dxe5 12. Bg5 Qxd1 13. Rfxd1 Nd4 14. Ba4 $14 {
ECO}) 9... e6 (9... Nbd7 10. Ng3 $1 Ne5 (10... e6 11. O-O exd5 12. cxd5 a6 13.
a4 Re8 14. Qd2 $14) 11. Be2 e6 12. f4 $16) (9... Na6 10. Qd2 Re8 11. O-O Nc7
12. Ng3 a6 13. a4 e6 14. Bh6 $1 Bh8 15. Rae1 $16 {Paehtz-Kobe, DDR 1988.}) 10.
O-O (10. Qd2 exd5 11. exd5 Nbd7 12. Bc2 a6 13. a4 Re8 (13... Ne8 14. O-O $14)
14. O-O Qe7 15. Bg5 Qf8 16. Rae1 h6 17. Be3 Kh8 18. g4 Rad8 19. Ng3 $16 {
Djukic-Vukic,Nis 1979}) (10. Bg5 Nbd7 11. f4 a6 12. a4 Qc7 13. h3 exd5 14. exd5
Rae8 15. O-O Re7 16. Qd2 Rfe8 $14 {ECO}) 10... exd5 (10... Nbd7 11. Bg5 Ba6 (
11... exd5 12. Nxd5 Bxd5 13. cxd5 a6 14. Rb1 b5 15. b3 $14) 12. Qa4 Qc8 13. Ng3
$14) 11. cxd5 (11. exd5 Nbd7 12. Bg5 h6 13. Bh4 Ne5 14. f4 Nxd3 15. Qxd3 Qd7 (
15... Bc8 $13) 16. Bxf6 Bxf6 17. f5 g5 18. Ne4 Be5 19. f6 Qg4 $13) 11... Ba6 $1
(11... Na6 $6 12. Qd2 Re8 13. Bg5 Nc7 14. Ng3 Qc8 15. Bh6 $1 Bh8 16. Rae1 Ba6
17. Bxa6 Qxa6 18. Qf4 b5 19. Nf5 $1 $16) (11... a6 12. a4 Nbd7 13. Ng3 Re8 14.
Be2 $1 Rc8 15. Qd2 c4 16. Rfc1 $1 h5 17. Nh1 Re7 18. Nf2 Ne5 $2 19. Bg5 Qe8 20.
Qf4 $1 Ned7 21. Qxd6 $18) (11... Re8 12. Qd2 Nbd7 (12... Ba6 13. Bxa6 Nxa6 14.
Rab1 Nd7 (14... Qd7 15. a3 Rac8 16. b4 $14) 15. Bg5 $14 {
Christiansen-Shirazi, USA 1985.}) 13. Bg5 (13. Ng3 a6 14. a4 Ne5 15. Be2 $14)
13... a6 14. a4 Ne5 15. Bc2 Nc4 16. Qc1 $14 {Ivkov-Minic, Zagreb 1965.}) (11...
Nbd7 12. Rb1 $1 (12. Ng3 Ne5 (12... Re8 13. Be2 h5 {(Szabo-Sahovic,Vrsac 1979)}
(13... a6 14. a4 Rc8 15. Qd2 $16) 14. Qd2 $14) 13. Be2 a6 14. a4 $14) 12... Ne5
(12... Re8 13. Qd2 a6 14. b4 cxb4 15. Rxb4 $16 {
Pachmann-Ciocaltea, Sarajevo 1964.}) 13. b4 Nfd7 (13... cxb4 $6 14. Rxb4 Nfd7
15. Nd4 $16 {Boleslavsky}) 14. bxc5 Nxc5 15. Bc2 $14 {Razuvaev} Ba6) 12. Bxa6 (
12. a4 Bxd3 13. Qxd3) (12. Rb1 Bxd3 13. Qxd3 Nbd7 14. b4 $14) (12. h3 Bxd3 13.
Qxd3 Nbd7 14. f4 Qe7 15. Rae1 $14) 12... Nxa6 13. Qd3 Nc7 14. a4 Nd7 15. f4 Re8
16. Kh1 $1 $14 {Rajkovic} a6 17. Ng3 b5 18. e5 $1 dxe5 19. f5 $16) 8. Nge2 (8.
Qd2 c5 9. d5 e6 10. Nge2 (10. a4) 10... exd5 11. exd5 (11. cxd5 b5) 11... Nbd7
12. Ng3 Re8 13. O-O $6 Ng4 $1 $15) (8. e5 Ne8 (8... Nfd7 9. Be4 Ra7 10. exd6
cxd6 11. Nge2 Nf6 $13) 9. Be4 Ra7 10. f4 c5 11. dxc5 bxc5 12. Bxc5 (12. Nf3)
12... Rd7 13. Qb3 dxc5 14. Qxb8 Nd6 $13) (8. d5 c5 9. a4 e6 10. Nge2 exd5 11.
exd5 (11. cxd5 $5 {See 8.Nge2}) 11... Nbd7 12. b3 (12. Ng3 h5 13. O-O {
(Dokhoian-Neverov,SU 1986)} Ne5 14. Be2 Nh7 15. Qd2 Re8 {~~ Dokhoian}) 12...
Ne5 13. Bc2 Re8 {~~ Dokhoian} 14. Qd2 $5) 8... c5 (8... Nfd7 9. f4 $14) 9. e5 (
9. Qd2 Nc6 $13 (9... cxd4 10. Nxd4 e6 $6 11. Rd1 d5 12. cxd5 exd5 13. exd5 Bb7
14. Nde2 $16 {Knaak-Nicevski,Trnava 1980})) (9. O-O Nc6 $1 10. d5 (10. Qd2 $6
Ng4 $1 $15 {Krogius-Durao,Bad Worishofen 1992}) (10. Rc1 e6 11. Bb1 cxd4 12.
Nxd4 Ne5 13. b3 Bb7 {(Pelletier-Gallagher,Biel op 1992)} 14. Qd2 $14) 10... Ne5
11. Bg5 (11. b3 e6 12. Bc2 b5 $13) 11... h6 12. Bh4 g5 13. Bg3 Nh5 14. Bf2 e6
15. Rb1 exd5 16. cxd5 f5 17. exf5 Nxd3 18. Qxd3 Bxf5 19. Ne4 Qe7 $13 {
Renet-Vukic,Zenica 1989}) (9. d5 Nbd7 (9... e6 10. a4 (10. O-O e5 $6 (10...
exd5) 11. Qd2 Ne8 12. g4 f5 13. exf5 gxf5 14. gxf5 b5 15. cxb5 axb5 16. Bxb5
Bxf5 17. Ng3 Bh3 18. Rf2 Nd7 19. Kh1 Nb6 20. Rg1 $16 {
Vyzmanavin-Pyhala,Helsinki op 1992}) 10... exd5 (10... Nbd7 11. Ng3 $1 (11. O-O
exd5 12. exd5 (12. cxd5) 12... Ne5 13. Ng3 Re8 14. Re1 Ra7 15. Bf2 Rae7 16. Be2
h5 17. h3 Nh7 18. f4 Nd7 $13 {Martinovic-Cvitan,Vrsac 1985}) 11... exd5 12.
cxd5 {See 10...exd5}) 11. cxd5 Nbd7 12. Ng3 (12. f4 Ng4 13. Bg1 f5) 12... Ne5 (
12... Ne8 13. O-O Rb8 14. Qd2 Nc7 15. Rab1 Re8 16. Bg5 Bf6 17. Bh6 b5 18. axb5
Nxb5 19. Bxb5 axb5 20. b4 cxb4 21. Rxb4 Qa5 22. Rfb1 Ba6 23. Nce2 Ne5 24. Nd4
$14 {Serebrjanik-Afek,Tel Aviv-B 1992}) 13. Be2 Nh5 (13... Rb8 14. O-O Qc7 15.
h3 Rd8 16. Rc1 c4 17. b4 $1 cxb3 18. Qxb3 $16 {Stoliar-Gutop,corr 1988/90}) (
13... Re8 14. O-O h5 {(Cuadras-Pares,Roses 1992)} 15. Qd2 $14) 14. Qd2 (14. f4
$5) 14... f5 15. Nxh5 gxh5 16. O-O Qf6 17. Bg5 Qg6 18. Kh1 fxe4 19. Nxe4 Bf5
20. Ng3 Bd3 21. f4 Bxe2 22. Qxe2 Nd3 23. f5 Qxg5 24. Qxd3 Be5 $13 {
Miles-Vanheste,Groningen op 1988}) 10. Ng3 (10. b3 e6 11. a4 exd5 12. exd5 Nh5
13. O-O f5 14. f4 Re8 $11 {Grunenwald-Hellers,Berlin op 1988}) (10. f4 e6 11.
dxe6 fxe6 12. O-O Bb7 13. Ng3 Qe7 14. Be2 d5 15. e5 d4 16. exf6 Nxf6 17. Bd2
dxc3 18. Bxc3 Ne4 19. Nxe4 Bxe4 $11 {Reeh-Hellers,Budapest 1988}) 10... b5 11.
cxb5 Ne5 12. Be2 axb5 13. Nxb5 (13. Bxb5 Ba6 14. Bxa6 Rxa6 15. O-O Qa5 $44)
13... Ne8 14. O-O Nc7 $44 {Knaak-W.Schmidt,DDR-Poland 1982}) (9. Rc1 Nc6 10.
Bb1 e5 $11 (10... Nd7 11. O-O b5 12. dxc5 Nxc5 13. cxb5 axb5 14. Nd4 Nxd4 15.
Bxd4 Bxd4+ 16. Qxd4 Ne6 17. Qe3 $14 {Raicevic-Basagic,Yugoslavia ch 1991}))
9... Nfd7 (9... Ne8 10. exd6 (10. Be4 Ra7 11. dxc5 (11. Qb3 $5 Nd7 12. Rd1 cxd4
13. Nxd4 Nc5 14. Nc6 Nxb3 15. Nxd8 Nc5 16. Nc6 Rc7 17. Nd5 Be6 18. Ndxe7+ Kh8
19. exd6 $16 {Murey-Littlewood,Hastings 1983}) 11... bxc5 12. Bxc5 Rd7 13. Be3
(13. Ba3 Bb7 14. Bxb7 Rxb7 15. Qd2 Bxe5 16. O-O {
1/2 Petursson-Vukic,Bela Crkva 1983}) (13. Qb3 dxc5 14. Qxb8 Nc7 (14... Qc7 15.
Qxc7 Nxc7 16. f4 f6 $14) 15. f4 Ne6 16. O-O Nd4 17. Nxd4 cxd4 $13 {
Ree-Sax,Wijk aan Zee 1981}) 13... Bb7 (13... Bxe5 $2 14. Qb3 $1 Nf6 (14... Qc7
15. Bb6 $18) 15. Ba8 $1 Qa5 16. O-O $18 {
1-0 Gheorghiu-Chevaldonnet,Bagneux 1982}) (13... dxe5 $2 14. Qb3 $18) 14. Bxb7
(14. e6 fxe6 15. Nd4 (15. Bxb7 Rxb7 16. Rb1 Nc7 17. O-O Nc6 18. Qd2 Qb8 19. b3
Rd8 20. Rbc1 Qa8 $11 {Haba-Babula, Brno 1994}) 15... Bxd4 16. Bxd4 d5 (16...
Qa5 17. O-O e5 18. Be3 Nf6 19. Bxb7 Rxb7 20. Qd2 Nc6 21. Rfd1 (21. Rab1) 21...
Nd4 22. Rab1 Nf5 23. Bf2 Kg7 24. b3 {1/2 Djukic-Vukic,Yugoslavia tt 1991}) (
16... e5 $5) 17. cxd5 exd5 18. Bc2 e5 19. Bc5 Rff7 20. O-O Ng7 21. b4 $1 $16 {
Kir.Georgiev-Cvitan,San Bernardino 1987}) 14... Rxb7 15. b3 (15. Qd2 Bxe5 16.
Rd1 Nc6 17. O-O Qa5 18. b3 Nc7 19. Na4 $14) 15... Bxe5 (15... Qa5 16. O-O Bxe5
17. Qd2 $14) 16. O-O (16. Bd4 Nc6 17. Bxe5 Nxe5 18. O-O Ng7 19. Nd4 $14) 16...
Nc6 (16... Bg7 17. Rc1 $14 {Rivas-Sanz,Marbella 1982}) 17. Qd2 (17. Rc1 Bg7 18.
Qd2 Qa5 19. Rfd1 Nc7 20. Nf4 $14) 17... Qa5 18. Rad1 Bg7 19. Na4 (19. f4 Nf6
20. h3 $14 {Dorfman}) 19... Qxd2 20. Rxd2 Nf6 21. Nec3 $14 {
Dorfman-Vukic,Yugoslavia 1991}) (10. dxc5 bxc5 11. Be4 Ra7 12. Bxc5 Rd7 {
See 10.Be4}) 10... Nxd6 (10... exd6 $2 11. Be4 (11. O-O Ra7 12. Qd2 Nc6 13. Be4
Na5 14. b3 f5 15. Bd5+ Kh8 16. Rad1 $16) 11... Ra7 12. dxc5 bxc5 13. Bxc5 $18 {
Sonntag-Ruehrig, Bamberg 1982.}) 11. dxc5 bxc5 12. O-O $1 (12. Bxc5 Nd7 13. Bf2
Ne5 $44) 12... Nc6 (12... Nd7 $6 13. b3 Qa5 (13... Bb7 14. Qe1 $1 (14. Qd2 {
$140 Rad1+/- Polugaevsky}) 14... Rc8 15. Rd1 Re8 16. Bb1 Qa5 17. Bd2 $1 Qc7 18.
Qf2 Nf8 19. Be3 Ne6 20. Nd5 Bxd5 21. Rxd5 $16 {Beliavsky-Braga, Mexiko 1978.})
14. Rc1 Ne5 15. Nd5 e6 16. Ne7+ Kh8 17. Nxc8 Raxc8 18. Bb1 $14) (12... Be6 $6
13. b3 Nd7 14. Rc1 $14) 13. Rc1 Rb8 (13... Ne5 $5 14. b3 Nf5 15. Bxf5 Bxf5 16.
Qxd8 Rfxd8 17. Bxc5 Nd3 18. Bxe7 $1 Rd7 19. Nd5 Nxc1 20. Nxc1 $16 {Kapengut})
14. b3 Bd4 $6 (14... Nd4 15. Na4) 15. Bf2 Bxf2+ 16. Rxf2 Ne5 17. Nf4 Bb7 18.
Bb1 Bc6 19. Qe1 $1 Nd7 20. Rd1 $16) (9... dxe5 10. dxe5 Nfd7 11. Be4 Ra7 12. f4
Bb7 13. O-O Bxe4 14. Nxe4) 10. exd6 (10. Be4 Ra7 11. dxc5 Nxc5 12. exd6 Nxe4 (
12... Rd7 {-/+ ECO} 13. Bxc5 bxc5 14. Qb3 Rxd6 15. Qxb8 Rb6 16. Qf4 Rxb2 17.
Rc1 Bxc3+ 18. Rxc3 Qa5 19. Qc1 Rxa2 20. Bb1 Ra1 21. Kf2 $16 {
Miralles-Sharif,France ch 1991}) 13. Nxe4 exd6 14. O-O Be6 15. Qb3 Rb7 16. Rad1
b5 $13) 10... exd6 (10... cxd4 11. Nxd4 (11. dxe7 Qxe7 12. Nd5 Qd6 (12... Qc5
13. Bg5 Nc6 14. O-O Nde5 15. Ng3 f5 16. b4 Qd6 $13 {
Sakharov-Godes,Jaroslav 1979}) 13. Bxd4 Bxd4 14. Nxd4 Bb7 15. O-O Ne5 16. Re1
Bxd5 17. cxd5 Nxd3 18. Qxd3 Qxd5 $11 {Beliavsky-Hellers,Thessaloniki ol 1988})
(11. Bxd4 Bxd4 12. Nxd4 e6 13. O-O Ne5 14. Be2 Qxd6 15. f4 Nec6 16. Nxc6 Qxc6
17. Bf3 Qc5+ 18. Kh1 Ra7 19. Qe2 Bb7 20. Bxb7 Rxb7 21. b3 Nd7 22. Rad1 Nf6 23.
Qf2 {1/2 Sonntag-Reefschlager,BL 1992}) 11... Nc5 12. dxe7 (12. Nb3 exd6 13.
O-O Nc6 14. Nxc5 dxc5 15. Be4 Bd7 16. Qd2 Ra7 17. Rad1 Nd4 18. b4 Be6 19. bxc5
bxc5 20. Bd5 Rd7 $11 {Camrjuk-Rashkovsky,SU 1981} 21. Bh6 {+/= Tirabassi})
12... Qxe7 13. Nd5 Qe5 14. f4 (14. O-O Bb7 15. f4 Qxe3+ $5 16. Nxe3 Bxd4) 14...
Qd6 15. O-O Bb7 (15... Re8 16. Bf2 Bb7 17. Nb3 $1 (17. Rc1 Nbd7 18. b4 Nxd3 19.
Qxd3 b5 $15 {Dorfman-Rashkovsky,SU-ch 1981}) 17... Nxd3 18. Qxd3 b5 19. Rad1
Bxb2 20. Bd4 (20. Nc5 Bxd5 21. Qxd5 Qxd5 22. cxd5 $14) 20... bxc4 21. Nf6+ $1
Qxf6 22. Bxf6 cxd3 23. Bxb2 Re2 (23... Bd5) 24. Rf2 Rxf2 25. Kxf2 Nc6 26. Nc5
$1 $14 {A. Schneider}) 16. Bc2 $5 (16. Nb3 $5 $14) 16... Re8 (16... Bxd5 $2 17.
cxd5 Qxd5 18. Nf5 $1 $16) 17. Bf2 Ne4 18. Re1 f5 $6 19. Nxf5 $3 gxf5 20. Nxb6
Qxd1 (20... Qc6 21. Qd5+) 21. Raxd1 Ra7 22. Nd5 Bxd5 23. Bxa7 Bxc4 24. b3 Bf7
25. Bxb8 Rxb8 26. Bxe4 fxe4 27. Rxe4 $14 {A. Schneider}) 11. O-O (11. Be4 Ra7
12. O-O Nf6 (12... Bb7 13. Bc2 Nc6 14. Qd2 cxd4 15. Nxd4 Nce5 16. b3 Ra8 17.
Rad1 Re8 18. Nde2 b5 $6 19. Ne4 $1 Ng4 20. Bd4 $1 Bh6 21. Qc3 $18 {
A. Schneider-Poor, Balatonbereny 1981.}) 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nxe4 16.
Nxe4 (16. fxe4 Nc6 $1) 16... Rd7 $13) (11. Qd2 Nc6 12. Be4 Bb7 13. O-O-O Nf6
14. Bxc6 Bxc6 15. Bg5 Rc8 16. d5 Bd7 17. Ng3 Re8 18. Qf4 Re5 19. h4 $14 {
Gligoric}) 11... Nc6 (11... Ra7 $6 12. Qd2 Nc6 13. Be4 cxd4 (13... Na5 14. b3
f5 15. Bd5+ Kh8 16. Rad1 $16) 14. Nxd4 Nce5 15. b3 Nc5 16. Bc2 Re8 17. Rad1 $16
) 12. Bc2 Re8 (12... Bb7 13. Qd2 Nf6 (13... Re8 14. Bf2 {See 12...Re8}) 14.
Rad1 cxd4 15. Nxd4 Ne5 16. b3 d5 (16... Re8 17. Bf2 $14) 17. cxd5 Nxd5 18. Nxd5
Qxd5 19. Be4 Qd7 {(Anikaev-Rashkovsky,SU-ch 1981)} 20. Ne6 $1 Qxd2 21. Rxd2
Bxe4 22. Nxf8 Bc6 23. Nxg6 hxg6 24. Bxb6 $14 {Rashkovsky}) 13. Bf2 Bb7 14. Qd2
cxd4 15. Nxd4 Nxd4 16. Bxd4 Ne5 17. b3 b5 18. cxb5 axb5 19. Rad1 Qa5 20. Bb1
$14) (7. Nge2 c5 8. Qd2 {See 7.Qd2} (8. d5 e6 (8... e5 9. g4 $14) 9. Ng3 (9.
Bg5 h6 $11) (9. Nf4 e5 10. Nd3 Ne8 (10... Nh5) 11. Qd2 f5 {
(Pieper Emden-Beckemeyer,BL 1986)} 12. O-O-O $13) 9... exd5 10. cxd5 Ba6 11.
Bxa6 Nxa6 12. O-O Nc7 13. a4 $14)) (7. Rc1 $6 c5 $1) (7. d5 c6 8. dxc6 $6 Nxc6
$11) 7... c5 (7... e5 8. d5 Nh5 9. Bd3 Nd7 10. Nge2 $16 {See 7.Bd3}) (7... Nfd7
8. Nge2 $14) (7... a6 8. Nge2 (8. Bd3 c5 9. d5 (9. Nge2 {See 7.Bd3}) 9... e6
10. a4 exd5 11. cxd5 {A65} Nbd7 12. Be2 $6 Ne5 13. Bg5 Re8 $13 {
Deze-Popovic,Yugoslavia 1979}) (8. Rd1 Nbd7 (8... Bd7 9. Nge2 (9. Bd3) 9... c5
10. b3 (10. d5 b5) 10... Nc6 11. d5 Na5 12. Nc1 (12. g4 $5) 12... Rb8 13. a4
Ne8 14. Bh6 $6 e5 15. dxe6 $6 (15. Be3) 15... Qh4+ $1 16. g3 Bxh6 17. gxh4
Bxd2+ 18. Kxd2 fxe6 $17 {Razuvaev-Van der Wiel,Bad Lauterberg 1980}) (8... c5
$6 9. dxc5 (9. d5 Nbd7 {See 7...c5}) 9... bxc5 10. Bxc5 Nc6 11. Be3 Be6 (11...
Ne5 12. b3 a5 13. Bd3 Nxd3+ 14. Qxd3 Bd7 15. Nge2 Qb8 16. Rb1 Qb4 17. O-O $16 {
Kuligowski-Liberzon,Buenos Aires ol 1978}) 12. b3 Qa5 13. Nge2 Nb4 14. Nd4 $16
{Rivas-Boudy,Capablanca mem.1983}) 9. d5 (9. Nh3 c5 10. d5 (10. Be2 Nh5 $6 11.
O-O cxd4 12. Bxd4 Bxd4+ 13. Qxd4 Ne5 14. Nf2 $14) 10... b5 {See 7...c5}) (9.
Bd3 c5 10. Nge2 cxd4 11. Nxd4 Bb7 12. O-O e6 13. Bg5 Qc7 14. Rc1 Qc5 $11 {
Van der Wiel-Popovic,Sarajevo 1985}) (9. Nge2 c5 10. Nc1 Qc7 (10... cxd4 11.
Bxd4 e6 12. Be2 Qc7 13. Nb3 Rd8 14. O-O Bb7 15. Rc1 Rac8 16. Rfd1 Qb8 17. Be3
Nc5 18. Bg5 Rd7 19. Qf4 Ne8 20. Qh4 Rdc7 21. Nd4 $14 {
Kalesis-Ibragimov,Komotini 1993}) 11. d5 b5 12. cxb5 Nb6 13. Be2 axb5 14. Nxb5
Qb8 15. b3 Ba6 16. Nc3 Rc8 17. O-O Ne8 18. Bxa6 Rxa6 19. N1e2 Nd7 20. Rb1 Qb7
$44 {Sakaev-Ibragimov,St.Petersburg zt 1993}) 9... e5 $6 10. Bd3 Kh8 11. Nge2
Ng8 12. O-O Qe8 13. Rde1 Ne7 14. Ng3 Rb8 15. b4 $16 {Hort-Vokac,CSR-ch 1984}) (
8. O-O-O c5 9. dxc5 (9. d5 b5 10. Bh6 Qa5 $13 (10... Bxh6 $6 11. Qxh6 Qa5 12.
h4 b4 (12... Nbd7 13. Nh3 Ne5 14. Ng5 b4 15. Nb1 Qc7 16. Be2 $16 {
Knaak-Pavlov,Trnava 1981}) 13. Nb1 Qxa2 14. h5 Nbd7 $6 (14... a5 15. g4 a4 16.
hxg6 fxg6 17. g5 Nh5 18. Rxh5 Rf7 19. Rh2 $16 {Miles}) 15. Nh3 Ne5 16. Ng5 Nxc4
17. Rd2 Nxd2 18. Nxd2 Qa1+ 19. Nb1 Bd7 20. Nxh7 $16 {
Miles-Fedorowicz,Dortmund 1986})) (9. Nge2 Nc6 (9... cxd4 $6 10. Nxd4 Qc7 11.
Kb1 Nc6 12. Nxc6 Qxc6 13. g4 Rb8 14. h4 b5 15. Nd5 $14 {Reeh-Bastian,BL 1992})
10. h4 Na5 11. Ng3 cxd4 12. Bxd4 b5 13. h5 Be6 14. Nf5 Bxc4 15. Nxg7 Bxa2 16.
Qh6 Nb3+ 17. Kc2 Nxd4+ 18. Rxd4 Qb6 19. hxg6 fxg6 20. Rd2 Rac8 $13 {
Hoi-Wittman,Manila ol 1992}) 9... bxc5 10. e5 (10. Bxc5 $6 Nc6 11. Be3 Be6 12.
b3 Rb8 13. Nge2 Bxc4 $1 $17 {Ward-Schlemermeyer,Rilton Cup 1988}) 10... Ne8 (
10... Nfd7 11. exd6 (11. f4 $6 dxe5 12. fxe5 Nc6 13. e6 fxe6 14. Nf3 Qa5 $17 {
Weih-Bastian,BL 1984}) 11... exd6 12. Bh6 $1 Bh8 $6 13. Bxf8 Nxf8 14. Bd3 Nbd7
15. h4 $16) 11. Bh6 (11. exd6 Nxd6 12. Nd5 Nc6 $5 (12... Be6 13. Bxc5 Bxd5 14.
Qxd5 Nd7 15. Bd4 Bxd4 16. Qxd4 Qa5 17. Kb1 Rab8 18. Nh3 Nc5 19. Rc1 Na4 20. Rc2
Nxb2 $1 $17 {Muir-Wittman,Debrecen EU-cht 1992}) (12... Nd7 13. Bg5 f6 14. Be3
Nf5 $13 {Knaak-Fernandez Garcia,Halle 1978}) 13. Bxc5 Rb8 $44) (11. h4 Bxe5 12.
h5 $40) 11... Bxe5 12. Bxf8 Kxf8 13. Bd3 Nc6 14. Nge2 Rb8 15. h4 Qa5 16. h5 $14
) (8. d5 c5 9. dxc6 Nxc6 10. Nge2 b5 11. Nd4 Nxd4 12. Bxd4 bxc4 13. Bxc4 Qa5
14. Bxf6 Bxf6 15. Nd5 Qc5 $11 {Marusenko-Feigel,Kiev 1981}) 8... c5 9. d5 e6 {
See 7...c5}) 8. Nge2 (8. d5 e6 (8... Re8 9. Nge2 (9. O-O-O $143 a6 10. g4 b5 $1
11. cxb5 axb5 12. Bxb5 Bd7 13. Bc4 Na6 14. Nge2 Qb6 $44 {
Z.Basagic-V.Basagic,Ragusa 1989}) (9. g4 a6 10. Bh6 Bh8 11. h4 Nbd7 12. h5 Ne5
13. Bg5 b5 14. hxg6 fxg6 15. Qh2 Ra7 16. cxb5 Rf8 $13 {
Markovic-Martinovic,Belgrade op 1988}) (9. Rd1 a6 10. a4 Ra7 11. Bg5 e6 12.
dxe6 Bxe6 13. Bd3 Nc6 14. Nge2 Na5 15. Nd5 Bxd5 16. cxd5 h6 17. Bf4 $14 {
Karpov-Piket,Monaco blindfold 1993}) (9. Bd3 Nbd7 10. Nh3 (10. Nge2 Ne5 $11)
10... Ne5 11. Nf2 Nxd3+ 12. Nxd3 e6 13. O-O exd5 14. cxd5 Nd7 15. Kh1 Ne5 $11)
9... e6 10. Ng3 exd5 11. cxd5 Ba6 12. Nb5 $1 Bb7 13. Be2 a6 14. Nc3 Nbd7 (14...
b5 $142 15. a4 bxa4 16. Rxa4 Nbd7 $14) 15. a4 $1 Rc8 $6 (15... Qc7) 16. O-O h5
17. Bh6 (17. Rfc1) (17. Nh1) 17... c4 $6 (17... Bh8) 18. Bxg7 Kxg7 19. Rf2 $1
Qc7 20. Nf1 Qc5 21. Ne3 $16 {Lautier-Piket,Biel izt 1993}) (8... a6 9. Nge2 (9.
Rd1 $143 Nbd7 10. Nh3 b5 $1 (10... Ne5 11. Nf2 b5 12. cxb5 axb5 13. Bxb5 Ba6
14. Bxa6 Rxa6 15. Qe2 Qa8 16. O-O Rb8 17. f4 Ned7 18. e5 Ne8 19. Nfe4 $16 {
Zsinka-Schlemermeyer,Hamburg 1990}) 11. cxb5 Qa5 12. Nf2 Nb6 $44) 9... e6 (9...
Ra7 10. a4 e6 11. Ng3 exd5 12. cxd5 $14) 10. a4 exd5 11. cxd5 Re8 12. Ng3 Ra7
13. Bc4 Rae7 14. O-O Nbd7 15. Qe2 Bb7 16. Bxa6 Nxd5 17. Nxd5 Bxd5 18. Rfd1 Bb3
19. Rxd6 $14 {Rogers-Vokac,Prague 1992}) (8... Na6 9. Nge2 Nc7 10. Ng3 $14 (10.
h4 b5 11. h5 bxc4 12. Bh6 e5 13. O-O-O Rb8 14. g4 Qe7 15. Bxg7 Kxg7 16. Rh2 Rb4
17. a3 Rb3 18. Ng3 Ba6 19. Qg5 $40 {Alterman-Vragoteris,Komotini 1992})) 9. Bg5
(9. O-O-O exd5 10. Nxd5 Nc6 11. Bg5 Be6 12. Ne2 Bxd5 13. exd5 Ne5 $11) (9. Nge2
exd5 10. cxd5 Ba6 $11) (9. Bd3 exd5 10. cxd5 Nbd7 (10... Ba6 11. Nge2 $6 (11.
Bxa6 Nxa6) 11... Bxd3 12. Qxd3 a6 13. O-O Nbd7 14. b3 b5 $15) 11. Nh3 Ne5 12.
Nf2 Nxd3+ 13. Nxd3 Ba6 14. O-O Nd7 $13) (9. dxe6 Bxe6 10. O-O-O Nc6 11. Bh6 Ne8
12. Bxg7 Kxg7 $13 {Zabasajja-Modiahki,Novi Sad ol 1990}) (9. Bh6 $2 Nxe4 $1)
9... h6 (9... exd5 10. Nxd5) 10. Be3 exd5 11. cxd5 h5 $13) 8... Nc6 (8... a6 {
See 7...a6}) 9. d5 (9. O-O-O Ba6 (9... Bd7 10. Kb1 e5 11. dxc5 dxc5 12. Bg5 Nd4
13. Nd5 Ba4 14. Rc1 Ne6 15. Bh6 Bc6 $11) (9... a6 10. Kb1 Rb8 11. g4 Nd7 $13) (
9... e6 {See E81 6...c5}) 10. b3 e6 11. Kb1 Re8 12. Bg5 cxd4 13. Nxd4 Nxd4 14.
Qxd4 h6 15. Bh4 g5 16. Be1 d5 $13 {Lauvas-O.Popovic,Gausdal 1990}) (9. Rd1 e6
$1 {See 6...c5} (9... e5 10. dxe5 dxe5 11. Nd5 (11. Qxd8 Rxd8 12. Rxd8+ Nxd8
13. Nd5 Nc6 14. Nec3 Nd4 $11) 11... Nd4 12. Nec3 $14 {Shirov}) (9... Ba6 10. d5
Ne5 11. b3 Re8 12. Ng3 Qc7 13. Be2 Rad8 {(Kragelj-Solonar,Ljubljana op 1992)}
14. O-O $14)) (9. Rc1 e6 $1 (9... Bd7 10. b3 e5 11. dxc5 dxc5 12. Bg5 Nd4 13.
Nd5 Bc6 14. Nxd4 cxd4 15. Bd3 Bxd5 16. cxd5 h6 17. Bxh6 Nxe4 18. fxe4 Qh4+ 19.
g3 Qxh6 20. Qxh6 Bxh6 21. Rc6 $14 {Raicevic-Mukic,Yug.ch 1991}) (9... a6 10.
Nd1 (10. b3) 10... e5 11. dxe5 dxe5 12. Ndc3 Nd4 $11 {
Raicevic-Lakic,Yug.ch 1991}) 10. g3 Bb7 (10... Ba6) 11. Bg2 Rc8 12. b3 d5 $13 {
E.Schmid-Zude,BL 1990}) (9. h4 e5 (9... Ba6) 10. dxe5 dxe5 11. Nd5 Nxd5 12.
cxd5 Nd4 13. h5 Qd7 14. Nxd4 exd4 15. Bh6 Bxh6 16. Qxh6 a6 17. O-O-O Ra7 18. f4
Qg4 19. Rd3 $40 {Hoi-Antonsen,Lyngby op 1990}) 9... Ne5 (9... Na5 10. Ng3 Re8
11. Bh6 Bh8 12. Bd3 a6 13. Rc1 Nd7 14. f4 Rb8 15. O-O $16) 10. Ng3 (10. Nc1
$143 e6 11. Be2 Ba6 $1 12. b3 exd5 13. exd5 Nfd7 $1 14. O-O f5 $11) (10. b3 $6
e6 11. dxe6 fxe6 12. Rd1 $6 (12. Ng3) 12... Nh5 $1 13. Bg5 Qe8 14. Qxd6 Nf7 15.
Qd2 Nxg5 16. Qxg5 Nf4 17. Nb5 h6 18. Qg4 e5 19. Qg3 Qe7 20. Nbc3 Be6 $44 {
Ljubojevic-Timman,Delft m/2 1989}) 10... e6 (10... h5 11. Be2 h4 (11... Re8 $6
12. O-O e6 13. Bg5 exd5 14. cxd5 h4 15. Nh1 h3 {
(Prudnikova-Richtrova,Azov izt 1990)} 16. g4 $16) 12. Nf1 a6 (12... e6 13. Bh6
exd5 14. cxd5 Re8 15. Bxg7 Kxg7 16. Ne3 (16. g4 $5) 16... a6 17. a4 Nh5 18. O-O
Nf4 19. Nf5+ gxf5 20. Qxf4 Ng6 21. Qd2 f4 $13 {Belikov-Isupov,Kuibishev 1990})
(12... h3 13. g4 $1 $14 (13. gxh3 Bxh3 14. Rg1 a6 15. Bh6 b5 16. Bxg7 Kxg7 17.
f4 Nxc4 18. Bxc4 bxc4 19. Ne3 Rh8 20. O-O-O Rh4 $132 {Hoi-Rasik,Ostrava 1992}))
13. Bh6 $5 $14 {Shirov} (13. Bg5 h3 14. g3 b5 15. Bh6 Qa5 16. Bxg7 Kxg7 17. Ne3
bxc4 18. Nxc4 Nxc4 19. Bxc4 {(Timoshchenko-Lanka,Riga 1988)} Nd7 $11) (13. a4))
11. Be2 exd5 (11... Ba6 12. b3 exd5 13. exd5 Re8 14. O-O Qe7 15. Rae1 (15. Bf2
Qf8 16. a4 Bh6 17. Qc2 Nfd7 18. a5 f5 $11 {
Seirawan-Ljubojevic,Monaco rapid 1993}) 15... Bc8 {
(Ostermeyer-Beckemeyer,BL 1985)} 16. Bg5 $14) 12. cxd5 (12. exd5 Ne8 13. O-O f5
14. Rad1 a6 $11) 12... a6 13. a4 (13. Bh6 Bxh6 14. Qxh6 b5 15. O-O c4 16. h3
Re8 17. Kh2 Ned7 18. b4 cxb3 19. axb3 Bb7 20. b4 Qb6 21. Qd2 $14 {
Fedorowicz-Piket,Wijk aan Zee 1991}) 13... h5 (13... Bd7 14. O-O b5 (14... Qb8
15. h3 b5 16. b3 b4 17. Nd1 $16) 15. axb5 axb5 16. Nxb5 Bxb5 17. Bxb5 Qb6 $44)
(13... Re8 14. O-O Qc7 15. Rfc1 Qb8 16. Rab1 h5 17. b4 $16 {
Haba-M.Kaminski,Tuzla 1990}) (13... Nh5 $6 14. Nxh5 gxh5 15. Bh6 $1 Qh4+ (15...
f5 16. Bxg7 Kxg7 17. f4 $16) 16. g3 Qf6 17. Bxg7 Qxg7 18. f4 Ng4 19. h3 Nf6 20.
O-O-O Re8 (20... b5 21. e5 dxe5 22. fxe5 Nd7 23. e6 $16) 21. Bf3 b5 22. Rde1 $1
Nd7 (22... b4 23. Nd1 $16) 23. e5 dxe5 24. d6 Rb8 25. axb5 axb5 26. Bc6 c4 27.
Qe3 $16 {Ivanchuk-Hellers,Biel 1989}) (13... Rb8 14. O-O Qc7 15. Rfc1 Qb7 16.
Rab1 Qe7 17. h3 Ned7 18. f4 h5 19. Bf3 Re8 20. b4 cxb4 21. Rxb4 $16 {
Ivanchuk-Sepp,Kramatorsk 1989}) 14. O-O h4 15. Nh1 {+/= Ivanchuk} Nh7 16. f4 (
16. Nf2 f5 17. f4 Nf7 18. Bd3 Ra7 19. Rab1 Nh6 $11 {
Gofshtein-Vukic,Hartberg 1991}) (16. Bh6 f5 17. Bxg7 Kxg7 18. f4 Nf7 19. Nf2
Ra7 20. Rae1 fxe4 21. Nfxe4 Nh6 22. Ng5 Nf5 23. Nxh7 Kxh7 $11 {
Seirawan-Cvitan,Sarajevo 1987}) (16. h3 f5 17. Nf2 Bd7 (17... Qf6) 18. Rad1 Qf6
19. f4 Nf7 20. Bd3 Rfe8 21. Qe2 Qe7 22. Bxa6 Nf6 23. Bb5 Nh6 24. e5 {
1/2 Hoeksma-A.Schneider,Groningen op 1991}) 16... Ng4 (16... Nd7 17. g4 hxg3
18. Nxg3 $14) 17. Bxg4 Bxg4 18. f5 Re8 19. Nf2 gxf5 20. h3 Bh5 (20... f4 21.
Nxg4 fxe3 22. Nxe3 $14) 21. exf5 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E83"]
[Black "?"]
[Result "*"]
[ECO "E83"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 (7. Bd3 $6
e5 $1 (7... a6 {E81}) 8. d5 (8. Nge2 $2 Ng4 $1) 8... Nd4 (8... Ne7 $2 9. Nge2
Ne8 10. Qd2 f5 11. O-O-O f4 12. Bf2 a6 13. Kb1 $14 {Dao-Mera,Tunja 1989}) 9.
Nge2 Nd7 (9... Nh5 10. Qd2 (10. Bf2 $6 c5) 10... c5 11. dxc6 bxc6 12. O-O Rb8
13. Rab1 f5 $15) 10. Qd2 (10. O-O a6 11. Bb1 Nxe2+ 12. Qxe2 Qh4 13. Qd2 f5 14.
exf5 gxf5 15. f4 Nf6 16. h3 Nh5 17. Ne2 Bd7 18. a4 Rfe8 19. Ra3 Bh6 20. fxe5
$11 {Marin-Itkis, Bucharest 1994}) 10... c5 11. dxc6 bxc6 12. b4 Bb7 13. O-O f5
$15) (7. Qd2 a6 (7... e5 8. d5 (8. Nge2 {E85}) 8... Nd4 (8... Ne7 9. g4 $16) 9.
Nge2 Nxe2 (9... c5 10. dxc6 Nxc6 11. O-O-O (11. Rd1 Be6 12. Ng3 Ne8) 11... Be6
12. Nd5 Rc8 13. Kb1 $14) 10. Bxe2 Nh5 11. O-O-O $16) (7... Bd7 8. Nge2 {
See 7.Nge2}) (7... a5 8. Nge2 $1 {See 7.Nge2} (8. Bd3 e5 9. Nge2 Ng4 10. Bg5 f6
11. d5 Nd4 12. fxg4 fxg5 13. h3 Bd7 14. Ng3 c6 $15 {
Riipinen-Murey,Helsinki op 1992})) 8. O-O-O (8. Rb1 Rb8 9. b4 (9. Nge2 {E84})
9... e5 10. d5 Nd4 11. Nge2 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Re8 $1 15.
Bd3 $11 (15. Be2 $6 c5 $1 16. bxc5 Nxe4 $3 17. fxe4 Qh4+ 18. g3 Rxb1+ 19. Kf2
Rb2 20. gxh4 Rxd2 21. Bxg7 Kxg7 22. Ke3 Rc2 23. Kd3 Rxc3+ 24. Kxc3 dxc5 $19)) (
8. d5 Ne5 9. Bh6 Bxh6 $13) (8. Nge2 {See 7.Nge2}) (8. h4 e5) (8. Bd3 e5 9. d5
Nd4 10. Nge2 Nd7 (10... c5) (10... Ne8 11. Bg5 (11. O-O $1) 11... f6 12. Bh4 c5
13. dxc6 bxc6 14. Bf2 f5 $15 {Hummel-Honfi,Bad Worishofen 1990}) (10... Nh5 $5
11. O-O f5 12. Bg5 Bf6 13. Bh6 Nxe2+ 14. Bxe2 Re8 15. exf5 gxf5 16. g3 f4 17.
g4 Bg5 18. Bxg5 Qxg5 19. Ne4 Qg7 20. Bd3 $14) 11. O-O c6 12. dxc6 bxc6 13. b4
$1 Bb7 14. Rab1 a5 $1 15. b5 c5 16. f4 exf4 $6 (16... f5 $5 17. Ng3 g5 $1 18.
Nxf5 Nxf5 19. exf5 exf4 20. Bf2 $13) 17. Nxf4 Nb6 18. Ncd5 a4 19. Kh1 a3 20.
Nxb6 Qxb6 21. Nd5 Bxd5 22. exd5 f5 23. Rbe1 $14 {
Kamsky-Hjartarson,Biel izt 1993}) (8. a3 e5 9. Nge2 (9. d5 Nd4 $11) 9... Na5
10. Nc1 exd4 11. Bxd4 c5 $13) 8... b5 (8... Bd7 9. Bh6 e5 (9... b5 10. h4 $14)
(9... Bxh6 10. Qxh6 e5 11. d5 Nd4 12. Nge2 Nxe2+ 13. Nxe2 $1 b5 14. h4 $14) 10.
d5 Nd4 11. Nge2 Nxe2+ 12. Nxe2 $1 (12. Bxe2 Nh5 13. g3 Nf4 $1 14. Bxg7 Nxe2+ {
1/2 Ivkov-Spassky,Bugojno 1982}) 12... b5 13. h4 Kh8 14. g4 Ng8 15. Bxg7+ Kxg7
16. Ng3 $14) (8... Re8 9. h4 (9. Bh6 Bh8 10. Nge2 b5 11. h4 e5 12. d5 $13 {
Milicevic-Lazic,Kragujevac 1984}) 9... e5 (9... h5 $6 10. Nge2 $1) 10. d5 Nd4
11. Nge2 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Rb8 15. Be3 Qa5 $44) (8... Rb8
9. h4 (9. Bh6 e5 10. Bxg7 (10. d5 Nd4 11. Nge2 Nxe2+ (11... Bxh6 12. Qxh6 c5
13. dxc6 bxc6 14. Nxd4 exd4 15. Rxd4 Rxb2 16. e5 Nh5 17. Kxb2 Qb6+ 18. Nb5 axb5
19. Rxd6 bxc4+ 20. Ka1 Qc5 21. Qd2 Qxe5+ $40 {Gelpke-Lane,Heidelberg 1986}) 12.
Bxe2 Bxh6 (12... Bd7 13. g4 b5 14. h4 b4 15. Nb1 Bxh6 16. Qxh6 Qe7 17. Nd2 c6
18. dxc6 Bxc6 19. h5 Rbc8 20. Kb1 $14 {Raicevic-Keene,Belgrade 1983}) 13. Qxh6
Qe7 (13... Nh5) 14. g4 c5 15. h4 Kh8 $11 {$140 Ng8} (15... Ne8 $6 16. g5 $14 {
Thorsteins-Hjartarson,Iceland-ch 1986})) 10... Kxg7 11. d5 Nd4 12. Nge2 c5 $5 (
12... Nxe2+ 13. Bxe2 $14) 13. dxc6 Nxc6 14. Nd5 (14. Qxd6 Qa5 $44) 14... Be6
15. h4 b5 16. Nxf6 Qxf6 17. h5 Kg8 18. Qh6 Rb7 19. Rxd6 Rc8 $44 {
Gelpke-Nijboer,Nederland-ch 1989}) 9... e5 (9... b5 10. Bh6 Bxh6 11. Qxh6 e5
12. d5 (12. Nge2 {E84}) 12... Na5 13. h5 bxc4 14. g4 Qe7 $11) (9... h5 10. Nge2
{E84} (10. Bh6 Bxh6 11. Qxh6 e5 12. Nge2 exd4 13. Nxd4 Nxd4 14. Rxd4 Qe7 15. g4
Qe5 16. Rd2 Be6 17. f4 Qc5 18. gxh5 Qxh5 19. Qg5 Qxg5 20. hxg5 Ng4 21. Bd3 f5
22. gxf6 Rxf6 23. f5 $14 {Gligoric-Cigan,Portoroz 1985})) 10. d5 (10. Nge2 b5
11. h5 {E84}) 10... Nd4 11. Nge2 c5 (11... Nxe2+ 12. Nxe2 $1 $14 (12. Bxe2 Nh5
$11)) 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 Be6 15. Be3 (15. e5 dxe5 16. Bxe5
Qa5 $1 17. Bxb8 Rxb8 $44) (15. h5 c5 16. Bf2 Nxh5 17. g4 Nf6 18. Qxd6 Nd7 19.
Qh2 h6 $44) 15... Qa5 16. Bh6 Rxb2 $1 17. Kxb2 Nxe4 18. fxe4 Rb8+ 19. Kc2 Bxc3
20. Qxc3 Qxa2+ 21. Kd3 Rb3 $11 {Afifi-Messa,Luzern ol 1982}) (8... e5 9. d5 Nd4
10. Nge2 c5 (10... Nxe2+ 11. Bxe2 Nh5 12. g3 Re8 13. Kb1 Bd7 14. Rc1 Qb8 15. c5
dxc5 16. Bxc5 b6 17. Be3 b5 18. Nd1 f5 19. Nf2 Bf8 20. exf5 gxf5 21. f4 $16 {
Beliavsky-Ivanovic,Yugoslavia 1992}) 11. dxc6 bxc6 (11... Nxc6 12. Qxd6 $16)
12. Nxd4 exd4 13. Bxd4 Be6 14. Na4 Qc7 15. Bb6 Qb7 16. Qxd6 $16 {
Rivas-Alvarez,Spain-ch 1989}) 9. h4 (9. cxb5 $6 axb5 10. Bxb5 Na5 11. Kb1 (11.
Bh6 c6 12. Bxg7 Kxg7 13. Bd3 {(Christiansen-Hjartarson,Szirak izt 1987)} Qb6 $1
14. e5 Nd5 15. Nxd5 cxd5 16. Ne2 Ba6 $17) 11... Ba6 12. Bxa6 Rxa6 13. Qd3 Qa8
14. Nge2 Rb8 15. Bc1 e6 $1 16. h4 d5 17. h5 Nc4 $15 {
Petursson-Gufeld,Hastings 1986/87}) (9. g4 $5 {Dolmatov}) 9... h5 (9... e5 10.
d5 Na5 11. cxb5 (11. g4) 11... axb5 12. Bxb5 Bd7 13. Qd3 Bxb5 14. Nxb5 Qd7 15.
Nc3 Rfb8 16. Nge2 Rb4 17. b3 Nh5 18. Qc2 Nb7 19. Na4 $14 {
Lev-Winsnes,Groningen 1986}) 10. Bh6 e5 11. Nge2 bxc4 (11... Rb8 {E84}) 12. g4
Bxh6 (12... hxg4 $2 13. h5 $1 Nxh5 14. Ng3 $1 Nxg3 15. Bxg7 $18) 13. Qxh6 Bxg4
14. fxg4 (14. Rg1 $6 Bxf3 15. Nf4 $1 {(Dolmatov-Thorsteins,Polanica Zdroj 1987)
} exf4 $8 16. Bxc4 Bg4 17. e5 Nh7 18. Ne4 $44 {Dolmatov}) 14... Nxg4 15. Qd2
Nf2 16. Rh2 $13) (7. Qc2 e5 (7... a6 8. Rd1) 8. Nge2 Ng4 $1) 7... a6 (7... Re8
8. Nc1 $1 e5 9. d5 Nd4 10. Nb3 $14) (7... Bd7 8. Qd2 Rb8 (8... a6 9. h4 $5 {
9.Nc1! see 7...a6 8.Qd2,Bd7} h5 10. O-O-O b5 11. Bh6 $1 bxc4 12. g4 e5 13. d5
Nd4 14. Nxd4 Bxh6 15. Qxh6 exd4 16. Rxd4 hxg4 17. h5 Nxh5 18. e5 $1 gxf3 19.
Ne4 dxe5 20. Ng5 $18 {Wallinger-Reichel,FRG 1989.}) (8... Re8 9. g4 a6 10. g5
Nh5 11. Ng3 Nxg3 12. hxg3 e5 13. dxe5 $14) (8... e5 $6 9. d5 Na5 (9... Ne7) (
9... Nb4 $2 10. O-O-O a5 11. h4 a4 12. Kb1 a3 13. b3 Nh5 14. g4 Nf4 15. Nxf4
exf4 16. Bd4 $1 $16) 10. Ng3 (10. Nc1 b6 11. b4 Nb7 12. Rb1 a5 13. a3 Nh5 14.
Nd3 Nf4 15. g3 Nxd3+ 16. Bxd3 f5 17. exf5 gxf5 18. f4 axb4 19. axb4 Ra3 20. Ne2
exf4 21. Bxf4 c5 {(Co.Ionescu-Zaitsev,Bucharest 1993)} 22. b5 $14) 10... b6 11.
b4 (11. Bd3 Nb7 12. O-O a5 13. b3 Ne8 14. Bc2 Qe7 15. Rae1 Nd8 16. Kh1 Kh8 17.
a3 Nf6 18. Nb5 $14 {Dragomaretsky-Zaitsev,Minsk 1993}) 11... Nb7 12. Rb1 a5 13.
a3 Ne8 14. Bd3 f5 15. exf5 gxf5 16. Bg5 Bf6 17. Bxf6 Qxf6 18. O-O Ng7 19. f4
axb4 20. axb4 exf4 21. Rxf4 Ra3 22. Nge2 $16 {Vyzhmanavin-Zaitsev,Podolsk 1992}
) 9. Nc1 e5 10. d5 Nd4 11. Nb3 c5 12. dxc6 bxc6 13. Nxd4 exd4 14. Bxd4 d5 15.
cxd5 $14 {Rishkin-Butnoris, SU 1987.}) (7... Rb8 8. Qd2 (8. d5 Ne5 9. Ng3 c5
$13) (8. Nc1 e5 9. Nb3 exd4 (9... Re8 $6 10. d5 Nd4 11. Nxd4 exd4 12. Bxd4 c5
13. Be3 b5 14. cxb5 Nxe4 $2 15. fxe4 Bxc3+ 16. bxc3 Rxe4 17. Qd2 Qh4+ 18. g3
Qe7 19. Kf2 $18) 10. Nxd4 Re8 (10... Nh5 11. Qd2 f5 12. O-O-O f4 13. Bf2 Be5
14. Nxc6 bxc6 15. Bxa7 Ra8 16. Bd4 Qe7 17. Be2 Ng7 18. c5 Be6 19. g3 Nh5 20. g4
Ng7 21. h4 $14 {Hoi-Kristiansen,Nordisk-ch 1981}) 11. Qd2 (11. Be2 $5) 11... d5
$1 12. cxd5 Nxd5 13. Nxd5 Nxd4 14. O-O-O Ne6 15. Qa5 Bd7 $11) (8. Rb1 a6 9. b4
(9. Qd2 {E84}) 9... b5 $6 (9... Bd7) 10. cxb5 axb5 11. d5 Ne5 12. Nd4 Bd7 13.
Ncxb5 c6 14. dxc6 Nxc6 15. a4 e5 16. Nxc6 Bxc6 17. Nc3 d5 18. exd5 Nxd5 19.
Nxd5 Bxd5 20. Be2 e4 21. O-O $16 {Sonntag-Stoeber,Porz 1987}) (8. d5 Ne5 9. Ng3
a6 {See 7...a6} (9... c5 10. Be2)) (8. h4 h5 9. Qd2 a6 10. Nd5 Nh7 11. O-O-O e6
12. Ndc3 b5 13. g4 b4 14. Nb1 hxg4 15. fxg4 e5 16. d5 Na5 17. Ng3 Bxg4 18. h5
Bf6 19. Be2 Bxe2 20. Qxe2 Bg5 21. Nd2 Bxe3 22. Qxe3 Qg5 $15 {
Lempert-Zaitsev, Moscow 1994}) 8... Re8 9. Nc1 (9. a3 Nd7 10. h4 Na5 11. Nc1 c5
12. d5 Ne5 13. b3 a6 14. Rb1 e6 15. h5 b5 $1 $13) (9. Rb1 a5 10. g3 Nd7 11. Bg2
e5 12. d5 Ne7 13. O-O b6 14. a3 Ba6 15. b3 f5 16. Nb5 Nf6 17. Kh1 Rf8 18. Nec3
Nh5 $13) (9. Rd1 a6 {E84}) (9. h4 h5 10. O-O-O (10. Nc1 e5 11. Nb3 exd4 12.
Nxd4 Nxd4 13. Bxd4 a6 $11) (10. Nd5 Nh7 (10... e5 11. Nxf6+ Bxf6 12. d5 Nd4 13.
O-O-O c5 14. dxc6 bxc6 15. Nxd4 exd4 16. Bxd4 d5 17. Qc3 Bxd4 18. Rxd4 Be6 19.
exd5 cxd5 20. cxd5 Bf5 21. Bc4 $16 {Brenninkmeijer-Pesotsky,Groningen op 1992})
11. O-O-O e5 (11... e6 $1) 12. g4 hxg4 13. h5 g5 14. h6 Bh8 15. fxg4 exd4 16.
Nxd4 Rxe4 17. Nf3 Rxg4 18. Bd3 Ne5 19. Bxh7+ Kxh7 20. Nxg5+ $40 {
Cruz Lopez-Westerinen,Benidorm 1991}) 10... a6 {E84}) (9. b3 a6 10. Rc1 Bd7 11.
d5 (11. g3 $6 b5 12. cxb5 axb5 13. Bg2 b4 14. Nd1 e5 15. O-O {
Atalik-Vouldis, Katerini 1993} exd4 16. Nxd4 Ne5 $13) 11... Na5 12. Ng3 $1 c5
13. e5 $1 dxe5 14. Bxc5 $16) 9... e5 10. d5 (10. Nb3 exd4 11. Nxd4 d5 12. cxd5
Nxd5 13. Nxd5 Nxd4 14. O-O-O (14. Bxd4 Qxd5 15. Bxg7 Qxd2+ 16. Kxd2 Kxg7 $11 {
Sonntag-Tasic,Chanac op 1989}) 14... Ne6 (14... c5 15. Bg5 Qd6 16. Qf4 Re5 17.
Nf6+ Kh8 18. Ne8 Qe6 19. Nxg7 Kxg7 20. Kb1 $14 {Akesson-Wibe,Slupsk 1987}) 15.
Kb1 {1/2 Sebih Kamel-Westerinen,Novi Sad ol 1990}) 10... Nd4 11. Nb3 c5 (11...
Nxb3 $6 12. axb3 a6 13. b4 Nh5 14. c5 f5 15. Bc4 $16) 12. dxc6 bxc6 13. Nxd4
exd4 14. Bxd4 d5 (14... Qa5 $2 15. Rb1 Be6 16. Be2 Qb4 17. b3 Red8 18. Rd1 $16)
(14... c5 $5 15. Be3 d5 $5 16. cxd5 Nxd5 17. Nxd5 (17. Rd1 Qh4+ 18. g3 Qh5 19.
g4 Bxg4 20. fxg4 Qxg4 21. Rg1 Qh4+ 22. Bf2 Rxb2 23. Nxd5 Qxe4+ 24. Qe3 Qxe3+
25. Bxe3 Rxe3+ 26. Nxe3 Bc3+ 27. Rd2 Rxd2 $19 {R.Schmidt-Weiler,Porz op 1980})
17... Rxb2 18. Qd3 Be6 19. Rd1 Bxd5 20. Qa3 Qh4+ 21. g3 Qf6 22. Be2 Rxa2 $17 {
Sonntag-Dueball,BL 1982}) 15. cxd5 cxd5 16. e5 (16. Bb5 $2 Rxb5 $1 17. Nxb5
Nxe4 $1 18. fxe4 Rxe4+ 19. Kf2 Qh4+ 20. g3 Rxd4 $1 $19) 16... Nh5 (16... Nd7)
17. O-O-O (17. Bb5 Rxe5+ 18. Kf2 a6 19. Be2 Rxb2 20. Qxb2 Qh4+ 21. Kf1 Qxd4 $17
) 17... Bxe5 18. Bxe5 Rxe5 19. Bc4 $14) (7... a5 8. Qd2 (8. d5 Ne5 9. Nd4 e6
10. Be2 exd5 11. cxd5 c6 12. dxc6 bxc6 13. Rc1 (13. O-O) 13... d5 $13 {
Decroix-Murey,Paris 1991}) (8. Rc1 Nd7 9. d5 Nce5 10. Ng3 Nb6 11. b3 a4 12. Be2
axb3 13. axb3 Ra3 14. Nb5 Ra2 15. O-O c6 16. Nd4 cxd5 17. exd5 e6 18. dxe6 fxe6
19. Ne4 Nf7 20. Nb5 d5 21. Nec3 Ra6 22. c5 $14 {Ljubojevic-Murrey, France 1994}
) 8... a4 (8... b6 9. g4 (9. h4) 9... Ba6 10. b3 e6 11. h4 h5 12. Bg5 (12. g5
Nd7 13. f4) 12... hxg4 13. h5 Qd7 14. O-O-O gxf3 15. Nf4 Nh7 16. Bh6 g5 17.
Bxg7 Kxg7 18. Rg1 Kh8 $13 {Rogozenko-Zaitsev,Bucharest 1993}) (8... Nd7 9. d5 (
9. Bh6 a4 10. h4 Nb6 11. Bxg7 Kxg7 12. Ng3 e5 13. h5 g5 14. h6+ Kh8 15. Nb5
exd4 16. Nxd4 Qf6 17. Rd1 Qxd4 18. Qxd4+ Nxd4 19. Rxd4 f6 $13 {
Zawadski-Murey,France tt 1991}) (9. h4 Nb6 10. b3 a4) 9... Nce5 10. Nd4 Nc5 11.
Be2 e6 12. O-O f5 $6 (12... exd5 13. cxd5 f5 $14) 13. f4 $1 Ng4 (13... Nf7 14.
dxe6 Nxe6 15. exf5 Nxd4 16. Bxd4 $16) 14. Bxg4 fxg4 15. dxe6 Nxe6 16. Ndb5 $1
Bd7 17. f5 gxf5 18. exf5 Bxb5 19. cxb5 Nc5 20. Bg5 Bd4+ 21. Kh1 Bf6 22. Bxf6
Qxf6 23. Nd5 Qf7 24. Rae1 Rae8 25. Qd4 $1 $16 {Vyzhmanavin-Murey,Benasque 1992}
) 9. d5 Ne5 10. Nd4 Nfd7 11. Rc1 Nc5 12. Be2 e6 13. O-O f5 14. dxe6 Nxe6 15.
exf5 $14 {Seirawan-Jadoul,Brussels 1986}) (7... e5 {E85}) 8. Qd2 (8. g4 Rb8 9.
Qd2 {E84} (9. Ng3 $6 e5 10. d5 Nd4 $132)) (8. Rb1 Bd7 (8... Nh5 9. g4 (9. b4)
9... Nf6 10. Qd2 Re8 11. Bg2 (11. h4) 11... Rb8 12. b4 b5 13. cxb5 axb5 14. O-O
e5 15. d5 Ne7 16. Ng3 Nd7 17. Rfc1 Nb6 18. Bf1 Bd7 19. Bd3 Rf8 20. Kh1 Qe8 21.
Rg1 c6 $13 {Flear-Pein,Brussels 1988}) 9. b4 b5 $5 10. cxb5 axb5 11. d5 Ne5 12.
Nd4 e6 $1 13. dxe6 fxe6 14. Bxb5 {(Raicevic-Hertneck,Oberwart 1985)} c5 $1 15.
bxc5 dxc5 16. Nde2 Bxb5 17. Qxd8 Raxd8 $1 18. Rxb5 Nd3+ 19. Kf1 c4 $44 {
Hertneck}) (8. d5 Ne5 9. Ng3 c6 (9... h5 $5) (9... Rb8 $6 10. Be2 c6 11. f4
Neg4 12. Ba7 Ra8 13. Bd4 Bh6 14. e5 dxe5 15. fxe5 c5 16. Bxc5 Nxe5 17. O-O Qc7
18. Qd4 $16 {Knaak-Westerinen,Moscow 1982}) 10. a4 (10. Be2 b5 11. cxb5 axb5 {
1/2 Seirawan-Ye,Luzern 1989} 12. dxc6 b4 $15) (10. f4 Neg4 11. Bg1 cxd5 12.
cxd5 $13 (12. h3 $6 d4 $1 13. Bxd4 e5 14. fxe5 Nxe5 $15)) 10... cxd5 (10... Qa5
$6 11. Ra3 cxd5 (11... h5 12. Be2 cxd5 13. cxd5 Qc7 14. O-O Nc4 15. Bxc4 Qxc4
16. Qb3 Qxb3 17. Rxb3 $14 {Hon-De Guzman,Thessaloniki ol 1984}) 12. cxd5 Qc7
13. Be2 Nc4 14. Bxc4 Qxc4 15. Qb3 $14 {Seirawan-Mestel,London 1984}) 11. cxd5
e6 $1 12. Be2 exd5 13. exd5 Re8 14. Qd2 (14. Kf2 Qc7 15. Qb3 Qe7 $1 {Nunn})
14... Qa5 (14... Qe7 $6 15. Kf2 h5 16. Rhe1 h4 17. Nf1 {
(Seirawan-Nunn,Brussels 1988)} Nh7 $1 18. f4 Ng4+ 19. Bxg4 Bxg4 20. Bd4 Qf8 21.
Ne3 $14) (14... Qc7 15. O-O Nc4 16. Bxc4 Qxc4 17. Nge4 Nxe4 18. Nxe4 Qb3 19.
Bd4 Qxd5 20. Rfd1 Qxd4+ 21. Qxd4 Bxd4+ 22. Rxd4 Re7 23. Nxd6 $11) (14... Bd7
$11) 15. O-O Bd7 16. b4 Qxb4 $1 17. Rab1 Qh4 18. Nge4 Nxe4 19. Nxe4 Ng4 $11 {
Seirawan-Gufeld,Seattle 1989}) (8. Nc1 e5 9. d5 (9. Nb3 exd4 10. Nxd4 Nd7 (
10... Ne5 11. Be2 c6 12. O-O b5 13. cxb5 axb5 14. a3 d5 $13 (14... Bd7 15. b3
Qa5 16. Qd2 b4 17. axb4 Qxb4 18. Rab1 d5 $13 {Pieper_Emden-Kurz,BL 1989})) (
10... Nxd4 11. Bxd4 c6 12. Be2 (12. a4 d5 $1 13. exd5 cxd5 14. c5 Nh5 15. Bxg7
Re8+ $13) 12... b5 13. cxb5 (13. c5 dxc5 14. Bxc5 Nh5 15. g3 (15. Bxf8 Qh4+)) (
13. O-O Be6 14. cxb5 axb5 15. a3 d5 16. e5 Nd7 17. f4 f6 18. exf6 Bxf6 19. Rc1
Bxd4+ (19... Nb6) 20. Qxd4 Qb6 21. Qxb6 Nxb6 22. Nxb5 $14 {
Xu Jun-Xie Jun,Shenzen 1992}) 13... axb5 14. O-O $11) 11. Be2 Nc5 12. O-O Ne6 (
12... Re8 13. Nxc6 bxc6 14. Bd4 Rb8 $11) 13. Nb3 a5 14. a4 Ne7 15. Qc2 f5 16.
Rad1 fxe4 17. fxe4 Rxf1+ 18. Bxf1 $13 {Brenninkmeijer-Nijboer,Wijk aan Zee 1988
}) 9... Nd4 10. Nb3 (10. N1e2 c5 (10... Nxe2 11. Bxe2 Ne8 (11... Nh5 $1) 12.
Qd2 f5 13. O-O-O Bd7 14. Kb1 Qb8 15. a4 Nf6 16. Rc1 Rf7 17. h3 Qe8 18. a5 Qb8
19. g4 f4 20. Bf2 $14 {Tataev-Blum,Moscow 1991}) 11. dxc6 Nxc6 12. Nc1 Be6 13.
Nb3 Rc8 14. Qd2 Na5 15. Nxa5 Qxa5 16. Nd5 Qxd2+ 17. Kxd2 Nxd5 18. cxd5 Bd7 $11
{Ward-Collinson,BCF-ch 1991}) 10... Nxb3 (10... c5 11. dxc6 bxc6 12. Nxd4 exd4
13. Bxd4 Rb8 $1 14. Qd2 {See E84}) 11. Qxb3 (11. axb3 $6 c5 $1 (11... Nd7 12.
Qd2 f5 13. Bd3 f4 14. Bf2 g5 15. b4 b6 16. Bc2 Rf6 17. b5 Rg6 18. Qe2 {
1/2 Ostermeyer-Zbikowski,BL 1985}) 12. b4 cxb4 (12... b6 $2 13. b5 $1) 13. Na2
Nh5 14. Nxb4 f5 15. exf5 gxf5 $15) 11... c5 (11... Nd7 12. O-O-O f5 13. Be2 b6
14. Qc2 a5 15. a3 Nf6 $11 {Salov-Dorfman,SU-ch 1984}) 12. dxc6 (12. Qc2 Nh5 13.
O-O-O {(Kraidman-Afek,Israel-ch 1986)} f5 $11) 12... bxc6 13. O-O-O (13. Rd1
Be6 14. Qa3 Ne8 15. h4 Bf6 16. Bf2 Be7 17. Qa4 Bd7 18. Qc2 Ng7 19. Qd2 Bc8 20.
Bd3 Rb8 $11 {Conquest-Riemersma,Copenhagen op 1988}) 13... Qe7 (13... Be6 $6
14. Qa3 $1 Ne8 15. h4 $1 f6 $6 (15... Bf6) 16. c5 $16) 14. Qb6 (14. c5 d5 15.
exd5 cxd5 16. Nxd5 Nxd5 17. Qxd5 Rb8 $44 (17... Be6 18. Qe4 Rab8 19. Rd2 Rfd8
20. Rxd8+ Qxd8 21. Be2 Qa5 22. Bc4 Bf5 23. Qd5 $13 {
Van der Sterren-Cifuentes,Wijk aan Zee 1991})) 14... Bb7 15. g4 Rfb8 $11 (15...
Rab8 $6 16. h4 Rfc8 17. h5 $14 {Timman-Kasparov,Moscow 1981})) (8. a3 Bd7 (8...
e5 9. d5 (9. Qd2 Na5 10. Nc1 exd4 11. Bxd4 c5 12. Be3 Be6 13. Nd5 Nd7 14. Rb1
Nc6 15. Be2 Nd4 $11 {Krasilnikov-Sotnikov,St.Petersburg 1993}) 9... Ne7 10. c5
Ne8 11. Qd2 f5 12. O-O-O dxc5 13. Bxc5 Nd6 14. Kb1 b6 15. Bg1 $14 {
Agdestein-Nunn,Naestved 1985}) (8... Rb8 9. b4 e5 (9... e6 10. Qd2 h5 11. g3 b5
12. cxb5 axb5 13. Bg2 Nd7 14. Bg5 Qe8 15. Bh6 $14 {
Wiedenkeller-Fries_Nielsen,Esbjerg 1984}) (9... b5 10. cxb5 axb5 11. Rc1 (11.
d5) 11... Bd7 12. d5 Ne5 13. Nd4 e6 14. dxe6 fxe6 15. Be2 c6 16. O-O Nf7 17.
Nb3 e5 18. Rf2 Qe7 19. Na5 Nh5 20. Bf1 Nf4 $13 {Hort-Xie,Baden-Baden 1992}) (
9... Re8 10. Rb1 Bd7 11. g3 b5 12. cxb5 (12. c5 $5) 12... axb5 13. Bg2 e5 14.
d5 Ne7 15. O-O c6 16. Kh1 (16. dxc6) 16... cxd5 17. exd5 Ra8 18. Ra1 Ra6 19.
Qd3 Qa8 20. Nxb5 Bxb5 21. Qxb5 Nexd5 $15 {Klauser-Foisor,Zweisimmen 1993}) 10.
d5 Ne7 11. Nc1 (11. Qd2 {E84}) (11. g4 c6 12. Ng3 Ne8 13. h4 f5 14. Bg1 (14.
gxf5 gxf5 15. Nh5) 14... fxg4 15. fxg4 Rf4 16. g5 b5 17. Rc1 Nc7 18. Be3 Qf8
19. Be2 $14 {Kroll-Johansson,Helsingborg 1990}) 11... Ne8 (11... Nh5 $5 12. Nb3
f5 13. Qd2 Rf7 14. O-O-O Nf6 15. h3 f4 16. Bf2 Nh5 17. Bd3 Kh8 18. Kb1 Ng8 19.
Rc1 Ngf6 20. c5 $16 {Gheorghiu-Casa,Lugano op 1986}) 12. Nb3 f5 13. Qd2 Nf6 14.
Be2 (14. O-O-O) 14... Bd7 15. O-O-O Qe8 16. Kb2 b6 17. Ka2 $14) (8... Re8 9. b4
e5 10. d5 Nd4 11. Ra2 a5 12. Kf2 axb4 13. axb4 Rxa2 14. Nxa2 Nxe4+ $1 15. fxe4
Qh4+ 16. Kg1 Qxe4 $44 {Agdestein-Djurhuus, Gausdal 94}) 9. b4 (9. Nc1 e5 10. d5
Nd4) 9... Qb8 (9... b5 10. cxb5 (10. Nc1 e5 11. d5 Nd4 12. Nb3 Nh5 13. g3 Nxb3
14. Qxb3 f5 15. Be2 Rb8 16. c5 fxe4 17. fxe4 Bh3 18. Qc2 Nf6 19. O-O-O Ng4 20.
Bxg4 Bxg4 $11 {Plachetka-Petit,France tt 1991}) 10... axb5 11. d5 Ne5 12. Nd4
c6 13. dxc6 Nxc6 14. Bxb5 Ne5 15. O-O Qb8 16. Qe2 Rc8 17. Rfc1 $14) (9... Re8
10. g3 b5 11. c5 a5 12. Rb1 axb4 13. axb4 dxc5 14. dxc5 Qc8 15. Bg2 Ne5 16. Bd4
$1 $14 {Gheorghiu-Quinteros,Moscow izt 1982}) (9... e5 10. d5 Ne7 11. g4 (11.
Nc1 Nh5 12. Nb3 f5 13. Qd2 Kh8 14. O-O-O Ng8 15. Bd3 Ngf6 16. Kb1 fxe4 17. Bxe4
Nxe4 18. fxe4 Qh4 $13 {Browne-Gufeld,New York 1989}) 11... Ne8 12. Nc1 (12. Ng3
) 12... f5 13. Nb3 fxg4 (13... c6 14. g5 cxd5 15. cxd5 Bh8 16. Qd2 Ng7 17.
O-O-O $14) 14. fxg4 Rf4 {Karpov}) 10. Nc1 (10. Qd2 Re8 11. g3 b5 12. c5 a5 13.
Rb1 e6 14. Kf2 Qb7 $11) (10. g3 b5 11. c5 (11. cxb5 axb5 12. Bg2 e5 13. d5 Ne7
14. O-O c6 15. dxc6 Bxc6 16. Nc1 d5 17. Bc5 Re8 18. Nd3 d4 19. Ne2 Nc8 20. Qb3
Nb6 $15 {Salov-Howell,Groningen 1983}) 11... Qb7 $2 (11... a5) 12. d5 Ne5 13.
c6 Bxc6 14. dxc6 Nxf3+ 15. Kf2 Qxc6 16. Kxf3 Nxe4 17. Qd5 Qxd5 18. Nxd5 Bxa1
19. Kxe4 $18 {Karolyi-Coleman,London op 1986}) 10... b5 11. Nb3 (11. cxb5 axb5
12. Nb3 e5 13. d5 Ne7 14. Be2 (14. Bd3 c6 (14... Nh5 15. g3 f5 16. Qe2 fxe4 17.
fxe4 c6 18. dxc6 Nxc6 19. Bxb5 Nd4 20. Nxd4 exd4 $13 {
Nenashev-Golubev, Alushta 1994}) 15. dxc6 Bxc6 16. Na5 d5 $4 17. Bc5 {
1-0 Varasdy-J.Ivanov,Berlin op 1988}) 14... Nh5 15. O-O Nf4 $1 (15... f5 16.
Qd2 Nf6 17. Na5 $14 {Gheorghiu-Messa,Rome 1983}) 16. Na5 f5 17. Qd2 g5 18. a4
bxa4 19. Rfb1 Nxe2+ 20. Qxe2 f4 21. Bf2 Kh8 $13 {
Calinescu-Howell,Groningen 1986}) 11... bxc4 12. Bxc4 Nxb4 (12... a5 13. b5 Na7
14. Rb1 a4 15. Nc1 $1 Nc8 16. Nd3 Nb6 17. Ba2 Qa7 18. Nb4 e6 19. O-O $14 {
Trapl-Wolny,corr 1987}) 13. axb4 Qxb4 14. Qd3 (14. Rc1 $2 Qxc4 15. Nd5 Nxd5 (
15... Qa4 $17) 16. Rxc4 Nxe3 17. Qc1 Nxc4 18. Qxc4 Bb5 $17) 14... d5 15. Nc5 (
15. exd5 $2 Bf5 16. Qe2 Qxc3+ 17. Bd2 Qb2 18. O-O Rab8 19. g4 Rxb3 20. Bxb3
Nxg4 21. fxg4 Bxd4+ 22. Kh1 Qxb3 23. gxf5 Bxa1 24. Rxa1 Qxd5+ 25. Qg2 Qxf5 $17
{Hudec-Gutop,corr 1987}) (15. Bxa6 $2 Qxb3 16. O-O dxe4 17. fxe4 Ng4 $1 $17 {
Mejzlik-Vlasak,corr 1988}) 15... dxc4 16. Qc2 Bc6 $13) (8. h4 h5 (8... Rb8) 9.
Nc1 e5 (9... Nd7 10. Nb3 a5 11. a4 (11. d5 Nce5 12. Nd4 c5 13. Ndb5 Nb6 $13 {
$140 f5}) 11... Nb4 12. Be2 $6 (12. Qd2) 12... b6 13. g4 $2 (13. Qd2) 13... hxg4
14. fxg4 c5 15. h5 cxd4 16. Nxd4 (16. Bxd4 Ne5) 16... Nc5 $1 17. Nd5 Bb7 $17 {
Spassky-Fischer,Belgrad m/30 1992}) 10. d5 Ne7 (10... Nd4 $5 11. Nb3 c5 (11...
Nxb3 12. Qxb3 Kh7 13. Be2 Bh6 14. Bxh6 Kxh6 15. O-O-O Kg7 16. Kb1 Qe7 17. Rdg1
Rh8 18. g4 hxg4 $2 19. fxg4 $16 {
Spassky-Fischer, Sveti Stefan/Beograd (m/28) 1992}) 12. dxc6 bxc6 13. Nxd4 exd4
14. Bxd4 Rb8 15. Qd2 {E84}) 11. Be2 Nh7 12. Nd3 f5 13. a4 Nf6 14. Nf2 a5 15.
Qc2 c5 $6 (15... c6 16. Qb3 $14) 16. O-O-O b6 17. Rdg1 Nh7 (17... f4 18. Bd2 {
$140 g3}) 18. Nb5 $1 Kh8 $2 (18... Rb8 19. g3) 19. g4 hxg4 $6 (19... f4 20. Bd2)
20. fxg4 f4 21. Bd2 g5 22. hxg5 Ng6 23. Rh5 Rf7 24. Rgh1 Bf8 25. Qb3 Rb8 26.
Qh3 Rbb7 27. Nd3 Kg8 28. Ne1 $16 {Spassky-Fischer,Sveti Stefan mc 1992}) (8.
Qc2 Bd7 9. Rd1 Ne8 (9... Qb8) (9... b5 10. Nc1 bxc4 11. Bxc4 Nb4 (11... e5 12.
dxe5 Nxe5 13. Bb3 $14) 12. Qd2 d5 13. exd5 Bf5 14. O-O Nbxd5 15. Bg5 $14 {
Dydyshko-Kempinski,Katowicze 1993}) (9... Rb8 10. Nc1 e5 11. dxe5 Nxe5 $5 12.
Be2 Ne8 13. O-O f5 14. f4 $5 Nc6 15. Bf3 fxe4 16. Nxe4 Nf6 17. Nf2 $1 Bf5 18.
Qd2 Qd7 19. Ne2 Rbe8 20. Nc3 Ng4 $13 {Atalik-Foisor, Satu Mare 1994}) 10. g3 e5
11. Bg2 exd4 (11... Rb8) 12. Nxd4 Ne5 13. b3 c5 14. Nde2 b5 15. f4 Ng4 16. Bc1
bxc4 17. bxc4 Be6 (17... Rb8) 18. Qd3 Rb8 19. h3 Ngf6 20. f5 Bc8 21. e5 Bxf5
22. exf6 Bxd3 23. fxg7 Nxg7 24. Rxd3 $16 {Dydyshko-Hait,Katowicze op 1993})
8... Re8 (8... e5 {E85}) (8... Na5 9. b3 $16 (9. Nc1 e5 10. d5 c5 11. a3 (11.
dxc6 bxc6 12. b4 Nb7 13. Nb3 a5 14. a3 Be6 15. Rd1 axb4 16. axb4 Nd7 17. Bd3
Nb6 18. Qe2 d5 $13 {Muir-I.Ivanov,BCF-ch 1987}) 11... b6 12. b4 Nb7 {
(Muir-Mc Donald,SCO-ch 1988)} 13. Nd3 $14)) (8... b5 $6 9. cxb5 axb5 10. Nxb5
Na5 11. Rc1 c6 12. Na3 Be6 13. Nc3 Qb8 14. Bd3 Qb4 15. O-O $14 {
Michenka-Sarwinski, Byton 1988.}) (8... Nd7 9. g4 (9. h4 $5) 9... e5 10. d5 Nd4
$1 (10... Na5 11. Ng3 b6 12. h4 $16 {Lagha-A. Gomez, Lugano 1968.}) 11. Nxd4
exd4 12. Bxd4 Ne5 13. Be2 Qh4+ 14. Kd1 c5 15. Be3 b5 16. Kc2 Qe7 17. h4 bxc4
18. h5 Rb8 $13 {Vogel-Volke,Munikh op 1993}) (8... Bd7 9. Nc1 $1 (9. h4 h5 (
9... b5 10. h5 bxc4 11. O-O-O $14) 10. O-O-O (10. Nc1 e5 11. d5 Ne7 12. Nb3 a5
13. O-O-O Nh7 14. c5 f5 15. Bd3 Kh8 16. Kb1 fxe4 17. fxe4 Ng8 18. cxd6 cxd6 19.
Rc1 Ngf6 20. Rc2 Ng4 $11 {Rogozenko-Nalbandian,1992}) 10... b5 11. Bh6 Kh7 (
11... bxc4 12. g4 e5 13. d5 Nd4 14. Nxd4 Bxh6 15. Qxh6 exd4 16. Rxd4 hxg4 17.
h5 Nxh5 18. e5 gxf3 19. Ne4 $16 {Wallinger-Reichel,Bayern-ch 1989}) (11... e5
12. Nd5 Bxh6 13. Qxh6 bxc4 14. g4 Nxd5 15. exd5 Nb4 16. Ng3 c3 17. Nxh5 gxh5
18. gxh5 Bg4 19. Rg1 f5 20. fxg4 f4 21. bxc3 Nxa2+ 22. Kc2 Qxh4 23. Qg6+ Kh8
24. Bd3 $18 {Sadler-Nunn,Hastings 1993}) 12. Bxg7 $14 (12. Bg5 bxc4 13. g4 Nxg4
(13... hxg4 $6 14. h5 Nxh5 15. Ng3 $16) 14. fxg4 Bxg4 15. Bh3 Bxh3 16. Rxh3 Qd7
17. Rg3 $14 {Miles-Jadoul,Brussels 1986})) (9. Bh6 e5 (9... Rb8 10. O-O-O b5
11. h4 e5 12. Bxg7 Kxg7 13. g4 $14) (9... b5 10. h4 e5 11. Bxg7 Kxg7 12. O-O-O
h5 (12... Na5 13. Ng3 h5 $14) 13. Nd5 bxc4 14. Nxf6 Qxf6 15. d5 Ne7 16. Nc3 Ng8
17. Bxc4 $14) (9... Bxh6 10. Qxh6 e5 (10... b5 11. h4 e5 12. O-O-O Qe7 13. Nd5
Nxd5 14. cxd5 Nxd4 15. Nxd4 exd4 16. Rxd4 c5 17. dxc6 Bxc6 $14) 11. d5 (11.
O-O-O) 11... Na5 12. Ng3 c5 13. Be2 b5 14. b3 bxc4 15. bxc4 Kh8 16. O-O Rb8 17.
Qc1 $14 {Razuvaev-Hebden,Moscow 1986}) 10. d5 (10. O-O-O b5 11. h4 $14) 10...
Na5 (10... Ne7 $6 11. h4 Bxh6 12. Qxh6 Kh8 13. g4 Nfg8 14. Qd2 f5 15. f4 $1
exf4 (15... fxg4 16. fxe5 dxe5 17. Qg5 $16) 16. exf5 gxf5 17. g5 $16) 11. Ng3
b5 12. Bxg7 (12. h4 Bxh6 13. Qxh6 Kh8 $1 14. h5 Ng8 15. Qd2 bxc4 $11 {Karpov})
12... Kxg7 13. cxb5 axb5 14. b4 Nc4 15. Bxc4 bxc4 16. O-O $14) (9. Rb1 b5 10.
cxb5 axb5 11. b4 e5 12. Nxb5 d5 $44) (9. Rd1 Re8 10. Nc1 (10. a3 Qb8 11. Nc1 e5
12. d5 Nd4 13. N1e2 Nb3 14. Qc2 Na5 15. Nc1 b5 16. c5 dxc5 17. Bxc5 c6 18. dxc6
Nxc6 $11 {Arbakov-Frolov,Groningen op 1993}) 10... e5 11. d5 (11. Nb3 b5 $1 $11
) 11... Nd4 12. N1e2 Nxe2 13. Bxe2 Nh5 14. O-O f5 $11) (9. g4 b5 10. h4 (10.
O-O-O) 10... h5 11. O-O-O e5 12. Bg5 exd4 13. Nd5 Ne5 14. gxh5 Nxf3 15. Bxf6
Nxd2 16. Bxd8 Nxf1 $11) 9... e5 (9... Re8 $6 10. Be2 (10. Nb3 Qb8 11. Be2 b5
12. cxb5 axb5 13. Nxb5 Na5 14. Nxa5 Bxb5 15. Nb3 Bxe2 16. Kxe2 $14 {Petrosian})
10... e5 11. Nb3 Nxd4 12. Nxd4 exd4 13. Bxd4 c6 14. O-O-O $1 $16) (9... Qb8 $6
10. Nb3 Nd8 11. c5 b5 12. cxb6 cxb6 13. Be2 b5 14. O-O b4 15. Nd1 a5 16. Nf2
Ba4 17. Rac1 $16) 10. d5 $1 (10. Nb3 exd4 (10... Qb8 11. d5 Nd8 12. c5 $16) 11.
Nxd4 Re8 (11... Qb8 12. Be2 b5 13. Nxc6 Bxc6 14. Nd5 Bd7 15. Bd4 Qd8 16. O-O
bxc4 17. Bxc4 $14) 12. Be2 Nh5 13. Nxc6 (13. O-O $6 Nf4 $1) 13... bxc6 14. O-O
c5 15. Rad1 Bc6 16. Bg5 $14) 10... Nd4 11. Nb3 Nxb3 12. axb3 Ne8 (12... c5 13.
dxc6 bxc6 (13... Bxc6 14. Be2 Nh5 15. g3 f5 16. O-O Nf6 17. exf5 gxf5 $14 {
Karpov}) 14. Qxd6 Rb8 15. Qd1 Nh5 (15... Bc8 16. Ra3 $1 $18) 16. Be2 Nf4 17.
O-O $16) 13. b4 $1 f5 14. c5 Nf6 15. Bd3 $14 {Polugaevsky}) 9. h4 (9. g4 Rb8 {
E84}) (9. Rb1 a5 $6 (9... Rb8 {E84}) (9... Nh5 10. g4 (10. b4 e5 11. d5 Ne7 12.
g4 Nf4 13. Nxf4 exf4 14. Bxf4 f5 15. gxf5 gxf5) 10... Nf6 11. h4 h5 12. g5 Nd7
13. b3 (13. f4) 13... Rb8 14. Rc1 Na5 15. Bg2 c5 16. dxc5 Nxc5 17. O-O Nc6 18.
Rfd1 b6 19. Nd5 Ne5 $13 {Alterman-Frolov,Yurmala 1989}) 10. b3 (10. d5 Ne5 11.
Nd4 $14) 10... Nd7 11. g4 (11. d5 Nce5 12. Nd4 $14) 11... e5 12. d5 Nd4 13. Bg2
f5 14. gxf5 gxf5 $2 (14... Nxe2) 15. Nxd4 $16 {Hausner-Kljako,Trnava 1982}) (9.
Nc1 e5 10. d5 Nd4 (10... Ne7 $6 11. g4) 11. Nb3 (11. N1e2 c5 12. dxc6 Nxc6 (
12... bxc6 $6 13. Nxd4 exd4 14. Bxd4 {See 11.Nb3}) 13. Nd5 b5 $1 (13... Nd7 14.
b4 (14. Nec3 Nd4 15. Bd3) 14... b6 15. Nec3 (15. g3 Rb8 16. a4 a5 17. b5 Na7
18. g4 Nc5 19. Ra3 $13 {Reich-Meissner,BL 1992}) 15... Nd4 16. Bd3 $14) 14. Bb6
Qd7 15. Nc7 Rb8 16. Nxe8 Qxe8 $44 {Beliavsky-Kasparov,Moscow 1981}) 11... c5 (
11... Nxb3 12. axb3 c5 (12... Nh5) 13. b4 $1 (13. Bd3 Nh5 14. O-O Bd7 15. Ne2
f5 16. b4 $14) 13... cxb4 14. Na4 Nd7 15. Qxb4 f5 16. Nb6 Nxb6 17. Bxb6 Qg5 18.
Qd2 Qh5 19. Bd3 g5 20. h3 g4 21. fxg4 fxg4 22. O-O-O $14 {
Gheorghiu-Nemet,Biel 1983}) 12. dxc6 bxc6 (12... Nxc6 {~~ ECO}) 13. Nxd4 exd4
14. Bxd4 d5 (14... Rb8 $6 15. Be2 d5 16. cxd5 cxd5 17. e5 Nd7 18. O-O $1 Nxe5
19. b3 Bb7 20. Rad1 Qa5 21. f4 Bh6 $2 22. Ne4 Qd8 23. Nc5 Bc8 24. Nxa6 Bxa6 25.
Bxa6 $16 {A. Schneider-Pokojowczyk, Tapolca 1980.}) 15. cxd5 cxd5 16. Bxf6 (16.
e5 Nd7 17. f4 $14 (17. Be2 Nxe5 18. O-O Nc4 19. Bxc4 dxc4 20. Rad1 Bxd4+ $11 {
Vyzhmanavin-Golubev, Alusta 1994})) 16... Qxf6 17. Nxd5 Qh4+ 18. g3 Qh5 19. Bg2
$16 {Podgaets-Maiorov,SU 1983}) (9. O-O-O b5 10. g4 Rb8 {E84}) (9. a3 Bd7 (9...
Rb8 {E84}) 10. b4 (10. d5 $6 Ne5 11. Nd4 c5 12. Nc2 e6 13. Be2 b5 14. cxb5 (14.
dxe6 Bxe6 15. cxb5 Nc4 16. Bxc4 Bxc4 17. O-O-O axb5 18. Qxd6 Qxd6 19. Rxd6 b4
$40) 14... exd5 15. exd5 axb5 16. O-O Nc4 17. Bxc4 bxc4 18. Bh6 Bxh6 19. Qxh6 {
(Dokhoian-Frolov,SU-ch 1991)} Bf5 20. Ne3 Bd3 21. Rf2 Rb8 $15) 10... e6 (10...
Qb8 11. Rb1 b5 12. Nc1 e5 13. d5 Nd4 14. Nb3 Nxb3 15. Rxb3 c6 16. Be2 cxd5 17.
cxd5 Nh5 18. g3 f5 19. exf5 gxf5 $13 {Lev-Slutzky,Hertzliya 1993}) 11. Rd1 b5
12. cxb5 axb5 13. Nxb5 Qb8 14. Nec3 Nd8 15. Be2 Bxb5 16. Bxb5 c6 17. Be2 Rxa3
18. Rb1 Nd7 19. O-O Qb6 20. Rfc1 $14 {Dlugy-Fransson,London 1987}) (9. Rd1 Bd7
{See 8...Bd7}) 9... h5 (9... b5 10. h5 e5 11. d5 (11. hxg6 fxg6 12. d5 Na5 13.
b3 (13. Ng3) 13... Nh5 (13... Rb8) 14. g4 Nf4 15. Nxf4 exf4 16. Bd4 Qg5 17.
Bxg7 Kxg7 18. cxb5 axb5 19. Rc1 Bxg4 $6 20. fxg4 c6 21. b4 $16 {
Dejkalo-Pedzich,Poland-ch 1990}) 11... Na5 12. Ng3 $14) 10. O-O-O (10. Nc1 e5
11. d5 Nd4 12. Nb3 Nxb3 (12... c5 13. dxc6 bxc6 14. Nxd4 exd4 15. Bxd4 d5 16.
cxd5 cxd5 17. e5 Nd7 18. f4 f6 19. e6 Rxe6+ 20. Be2 Bh6 21. O-O $14 {
Nikolaev-Borisenko,Voronez 1991}) 13. axb3 c5 14. dxc6 (14. b4) 14... bxc6 15.
O-O-O d5 16. cxd5 cxd5 17. exd5 Bf5 18. Bc4 Rc8 $44 {
Murey-Stepak,Beer Sheva 1984}) (10. Bg5 Bd7 11. Rd1 b5 12. Nc1 b4 13. N3e2 Nh7
14. Be3 f5 15. exf5 Bxf5 16. d5 Ne5 17. Nd4 e6 18. Kf2 Qf6 19. Kg1 exd5 20.
Nxf5 Qxf5 21. cxd5 $13 {Arbakov-Frolov,Berlin 1993}) 10... b5 11. Nd5 (11. Nf4
e5 12. dxe5 Nxe5 13. cxb5 axb5 14. Bxb5 Bd7 15. Be2 Qb8 16. Kb1 Qb7 $44) 11...
bxc4 (11... e5 12. Nxf6+ Bxf6 13. d5 Ne7 14. c5 $16) (11... Rb8) 12. Nxf6+ Bxf6
13. g4 hxg4 14. h5 g5 (14... gxf3 $2 15. hxg6 $1 fxe2 16. Qxe2 fxg6 17. Qh2 Bg7
18. Qh7+ Kf7 19. Bh6 Rg8 20. Bxc4+ e6 21. Rdf1+ $18) 15. Bxg5 e5 16. Bxf6 Qxf6
17. fxg4 exd4 18. g5 Qf3 19. g6 $1 $16 {Lautier-Piket,Cannes} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E84"]
[Black "?"]
[Result "*"]
[ECO "E84"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2
Rb8 9. Bh6 (9. a3 b5 (9... Bd7 10. b4 e5 (10... b5 $6 11. cxb5 (11. c5 e6 (
11... dxc5 12. bxc5 e6 13. e5 $1 $14) 12. Nc1 $1 (12. cxd6 $6 cxd6 13. Nc1 e5
14. Nb3 d5 $1 15. exd5 Nxd5 $1 16. Nxd5 Be6 17. dxe5 Bxd5 18. Bg5 Bxb3 $3 $15 {
Lev-Gelfand,Arnhem 1987/88}) 12... e5 (12... dxc5 13. bxc5 Nh5 $14) 13. d5 Nd4
14. c6 Bc8 15. Bd3 $14 {Kapengut}) 11... axb5 12. d5 Ne5 13. Nd4 e6 (13... c6
14. dxc6 Nxc6 {See 9...b5}) (13... Qe8 14. Be2 (14. Rc1 e6 15. Be2 Nc4 16. Bxc4
bxc4 17. O-O Ra8 (17... e5 $5) 18. dxe6 fxe6 19. Qa2 d5 20. Nde2 Bc6 21. Bd4
Rf7 22. exd5 exd5 23. Rfe1 $14 {Alterman-Pupo,Santiago 1990}) 14... Nc4 15.
Bxc4 bxc4 16. O-O (16. b5 $5) 16... e5 17. Nde2 Nh5 18. g4 Nf4 19. Nxf4 exf4
20. Bd4 Be5 21. Kh1 Qe7 $13 {Alterman-Hennigan,Santiago 1990}) (13... Re8 {
See 9...Re8}) 14. Be2 $1 (14. dxe6 fxe6 15. Ndxb5 Nh5 $44) 14... Qe8 (14...
exd5 15. exd5 Re8 16. O-O Nc4 17. Bxc4 bxc4 18. b5 Qc8 19. a4 $16 {
Brenninkmeijer-Stull,Lyon zt 1990}) (14... c5 15. dxc6 Nxc6 16. Ndxb5 d5 17.
O-O dxe4 18. Bc5 exf3 19. Bxf3 Ne5 20. Bxf8 Nxf3+ 21. Rxf3 Qxf8 22. Nd4 $16 {
Dlugy-Nijboer,Wijk aan Zee 1990}) 15. O-O Rb7 $14 {$140 Qb8} (15... Nc4 $6 16.
Bxc4 bxc4 17. Rfe1 e5 (17... exd5 18. exd5 Qe5 19. Bg5 $18) 18. Nde2 Qd8 19.
Qa2 Ne8 20. Qxc4 $16 {Dlugy-Fedorowicz,New York m/5 1984}) (15... exd5 16. exd5
c6 17. dxc6 Bxc6 18. Rfc1 Bd7 19. Bh6 $16 {Shipkov-Novik,Budapest 1992})) (
10... h5 11. h3 $6 Re8 12. d5 Ne5 13. Nd4 e6 14. Be2 exd5 15. cxd5 b5 16. O-O
Qe7 17. Rae1 (17. Rfe1) 17... c5 18. bxc5 (18. dxc6) 18... dxc5 19. Nb3 b4 20.
axb4 cxb4 21. Na2 Ba4 $13 {Nenashev-Kakageldiev,Bishkek zt 1993}) (10... Re8
11. Rd1 Qc8 12. Nc1 e5 13. d5 Nd4 14. N1e2 c5 15. dxc6 bxc6 16. Nxd4 exd4 17.
Bxd4 c5 18. Bxf6 (18. bxc5 dxc5 19. Be3) 18... Bxf6 19. Nd5 Be5 20. Qg5 Ba4 21.
Rb1 cxb4 22. axb4 a5 $44 {Zsinka-Loginov,Budapest 1993}) 11. d5 Ne7 12. Nc1 (
12. Ng3 Ne8 13. Bd3 f5 (13... c6 14. O-O cxd5 15. Nxd5 (15. cxd5 $5) 15... Nxd5
16. cxd5 h5 17. Rac1 Qe7 $11 {Zsinka-Nunn,London 1987}) 14. exf5 gxf5 15. Bf2 (
15. Nh5) 15... Ng6 16. Nh5 Bh8 17. O-O Ng7 18. Nxg7 Bxg7 $11 {
1/2 Meister-Grunenwald,BL 1988}) 12... Nh5 13. Nb3 (13. Nd3 f5 14. Rc1 Kh8 15.
Be2 Ng8 16. O-O f4 17. Bf2 Bf6 18. c5 Bh4 19. Rc2 Bg3 20. hxg3 fxg3 21. Rfc1
Qh4 (21... gxf2+) 22. Be3 $13 {Lev-Zuger,Bern zt 1990}) (13. Bd3 f5 14. Nb3 b6
15. Bc2 Kh8 16. O-O-O $14 {Scipkov-Cigvincev,SU 1987}) 13... f5 14. O-O-O Nf6
15. h3 (15. Bd3) 15... c6 16. dxc6 Bxc6 17. b5 Be8 18. a4 axb5 19. axb5 Nh5 20.
Rg1 Ng3 21. Bd3 f4 22. Bf2 $14 {Ceteras-Turner,1993}) (9... e6 10. b4 Qe7 11.
Rd1 b5 12. cxb5 axb5 13. Nc1 e5 14. d5 Nd4 15. N1e2 Nxe2 16. Bxe2 Bd7 17. O-O
$14 {Brenninkmeijer-Douven,Wijk aan Zee 1988}) (9... Re8 10. b4 b5 (10... e5
11. d5 Ne7 (11... Nd4 $2 12. Nxd4 exd4 13. Bxd4 c5 14. dxc6 bxc6 15. Rd1 c5 16.
Bxc5 Nxe4 17. Nxe4 f5 18. Qxd6 $18 {Zsinka-Gueldner,Berlin 1988}) 12. Ng3 (12.
g4) 12... h5 13. h4 (13. Bd3 $14) 13... Nh7 14. Bd3 Rf8 15. Bh6 c6 16. Bxg7
Kxg7 $13 {Borkovic-D.Pavlovic,Borovo 1991}) 11. cxb5 axb5 12. d5 Ne5 13. Nd4
Bd7 14. Be2 e6 15. O-O exd5 16. exd5 Qc8 17. Ndxb5 Nxd5 18. Nxd6 Nxc3 19. Nxc8
Nxe2+ 20. Qxe2 Bb5 21. Qc2 Rbxc8 22. Rad1 Bxf1 23. Rxf1 $16 {
Dlugy-Bohannon,Chicago op 1988}) (9... e5 10. d5 Ne7 11. Ng3 (11. b4 Nh5 (11...
c6 12. Rd1 cxd5 13. cxd5 Ne8 14. g4 f5 15. g5 Bd7 16. Nc1 Rf7 17. Nb3 Bf8 18.
Bd3 f4 19. Bf2 Nc8 20. h4 Ng7 21. Rc1 Nh5 $13 {Shvedchikov-Muratov,Moscow 1992}
) 12. Nc1 f5 13. c5 fxe4 14. fxe4 Kh8 15. Be2 Ng8 16. Nd3 Nf4 17. O-O g5 $11 {
Karolyi-Mc Donald,Tbilisi 1986}) 11... Ne8 12. Bd3 f5 13. exf5 gxf5 14. Bg5 Nf6
15. O-O Qe8 16. Rae1 Kh8 17. b4 Bd7 18. Bb1 Rg8 19. Kh1 $16 {
Ward-Buckley,Oakham 1988}) (9... Nh5 10. g4 Nf6 11. h4 $14 (11. Bh6 Bxh6 12.
Qxh6 e5 13. O-O-O exd4 14. Nxd4 Ne5 15. Be2 {1/2 Dlugy-Pein,London 1987})) (
9... Nd7 10. b4 (10. Rd1 e5 11. d5 Ne7 12. g4 (12. Ng3 $14) 12... f5 13. g5 (
13. gxf5 gxf5 14. Bg5) 13... b5 14. cxb5 axb5 15. Na2 fxe4 16. fxe4 Nc5 17. Qc2
Bg4 $13 {R.Rodriguez-Roiz,Candas op 1992}) 10... Nb6 11. Qa2 e6 (11... e5 12.
Rd1) 12. c5 Nd7 13. Rd1 dxc5 (13... b6 $2 14. cxd6 cxd6 15. d5 exd5 16. Nxd5
$16 {Lev-Smirin,Tel Aviv 1991}) 14. bxc5 Qe7 15. d5 (15. e5 $5) 15... Nce5 16.
d6 cxd6 17. cxd6 Qd8 $13) 10. cxb5 axb5 11. d5 (11. b4 Bd7 (11... e5 12. d5 Ne7
13. g4 (13. Ng3 $14) (13. Nc1 Bd7 14. a4 $5 bxa4 15. b5 Nh5 16. Bc4 f5 17. Nd3
fxe4 18. fxe4 Kh8 19. Nb4 Ng8 20. Nc6 Bxc6 21. dxc6 Qh4+ $13 {
Lev-Stull,Lugano op 1989}) 13... Bd7 14. Ng3 c6 15. dxc6 Bxc6 16. g5 Ne8 17.
Rd1 Nc7 $6 18. Qxd6 Qxd6 19. Rxd6 Ne6 20. Be2 Nd4 21. Bxd4 exd4 22. Nd5 $16 {
Papaioannu-Gadjily,1992}) 12. h4 (12. d5 {See 9...Bd7}) 12... h5 13. d5 Ne5 14.
Nd4 Qe8 15. Rc1 e6 16. Bg5 Kh7 17. Be2 Nc4 18. Bxc4 bxc4 19. O-O exd5 20. exd5
c5 $1 $13 {Crisan-Savin,Romania 1986}) 11... Na5 (11... Ne5 12. Nd4 Bd7 13. b4
{See 9...Bd7}) 12. Nd4 e5 (12... Bd7 13. b4 c5 14. dxc6 Nxc6 15. Ndxb5 Ne5 (
15... Ra8 16. Rb1 Qb8 17. Be2 Rc8 18. O-O Ne5 19. a4 Nc4 20. Bxc4 Rxc4 21. Qd3
d5 22. Nxd5 Nxd5 23. Qxd5 Be6 24. Qd1 $16 {Lev-Timoshchenko,London 1991}) 16.
Nd4 $1 (16. Be2 d5 17. exd5 $6 Bxb5 18. Nxb5 Nxd5 19. Bd4 Qd7 20. a4 $2 Nxb4 $1
21. f4 Ned3+ $17 {Levin-Timoshchenko,Leningrad 1989}) 16... Qc7 17. Rc1 Rfc8
18. Ba6 Nc4 19. Bxc4 Qxc4 20. Kf2 Qa6 21. Ra1 e5 22. Nde2 d5 23. Nxd5 Nxd5 24.
exd5 e4 25. Bd4 exf3 26. gxf3 Bxd4+ 27. Nxd4 $14 {
Serebrjanik-Finkel,Israel-ch 1992}) 13. Nc6 (13. dxe6 $2 c5 $1 $17) 13... Nxc6
14. dxc6 Be6 15. Nxb5 (15. Bxb5 $6 d5 16. exd5 Nxd5 17. Nxd5 Rxb5 18. Nb4 e4
$44) 15... d5 16. Ba7 Rc8 (16... Ra8 17. Bc5 Qc8 18. Bxf8 Bxf8 19. Rc1 dxe4 20.
Qg5 Bg7 21. Qxe5 Nd5 22. Qxe4 Bxb2 23. Rc5 Nf6 24. Qb4 Qf8 25. Rc2 Bxa3 26.
Qxf8+ Bxf8 27. Nxc7 Ra1+ 28. Kf2 Bf5 $13 {Nenashev-Banikas,Katerini 1993}) 17.
Bc5 Re8 (17... dxe4 $6 18. Qxd8 $1 Rfxd8 19. Be7 Re8 20. Bxf6 Bxf6 21. fxe4 Bb3
22. Bd3 Red8 23. Ke2 Ba4 24. b3 $1 {(Dlugy-Howell,Sharjah 1985)} Bxb5 25. Bxb5
$16) 18. Nc3 d4 19. Nd1 Bd5 $5 (19... Nd5 $5 {Speelman}) 20. Ba6 $1 {
(Vilela-Pecorelli,Havana 1986)} Bxc6 $1 21. Bxc8 Qxc8 22. O-O Bb5 23. Re1 Nd7
$13 {Vilela}) (9. d5 Ne5 (9... Na5 10. Ng3 c5 11. Rb1 $5 $14 {$140 b4} (11. Rc1
Bd7 12. Bd3 (12. b3 b5 13. e5 Ne8 14. exd6 exd6 15. cxb5 $6 axb5 16. h4 $6 b4
17. Nd1 Nc7 18. Ne4 Bb5 $15 {Kuligowski-Kindermann,BL 1988}) 12... b5 13. b3 {
(Lutikov-Gufeld,SU 1980)} e6 $11)) 10. Ng3 (10. Nd4 c5 (10... Qe8 11. a4 c5 12.
Nc2 e6 13. Be2 exd5 14. exd5 Nh5 15. O-O f5 16. f4 Ng4 17. Bxg4 fxg4 18. g3 Bf5
$11 {Murugan-Seredenko,Alma Ata 1989}) 11. dxc6 (11. Nc2 e6 12. Bg5 h6 13. Be3
exd5 14. Nxd5 Nxd5 15. cxd5 b5 16. Rb1 f5 17. exf5 Bxf5 $17 {
Gonzales-Keene,Costa Catalana 1980}) 11... bxc6 12. Rb1 (12. b3 c5 13. Nc2 Qa5
14. Nd1 Qc7 15. Be2 e6 16. O-O Bb7 $15) (12. Be2 c5 13. Nb3 Rb4 14. Nd5 Nxd5
15. cxd5 a5 16. Rb1 f5 $15) 12... c5 13. Nc2 Nh5 14. Be2 f5 $11 {
Hess-Westerinen,Wiesbaden 1981}) (10. Nc1 c6 $11) 10... c6 (10... h5) (10... c5
11. a4 $14 (11. Rc1 $6 Bd7 12. b3 b5 $11)) 11. f4 Neg4 12. Ba7 Ra8 13. Bg1 h5
14. h3 Nh6 15. Bd3 cxd5 16. cxd5 b5 $13) (9. Rb1 b5 (9... Nh5 10. b4 $14 (10.
g4 $6 Nf6 11. b4 Nd7 12. Nd1 e5 13. d5 Nd4 $1 14. Nxd4 exd4 15. Bxd4 Ne5 $44 {
Tisdall-Watson,Brighton 1982})) (9... Bd7 10. b4 (10. Nc1 e5) 10... b5 (10...
Qc8 11. b5 Na5 12. Nf4 $1 {(Gulko-Kupreichik,SU-ch 1985)} b6 13. Rc1 $1 c6 14.
bxc6 Qxc6 15. Ncd5 $14 {Gulko}) (10... e5 11. d5 Ne7 12. Ng3 Ne8 13. Bd3 f5 {
(Lee-Zuger,Thessaloniki ol 1984)} 14. exf5 $14) 11. cxb5 axb5 12. d5 Ne5 13.
Nd4 e6 (13... Re8 14. Be2 c6 15. dxc6 Bxc6 16. O-O Qd7 17. Rfc1 Nc4 18. Bxc4
bxc4 19. b5 Ba8 20. a4 $16 {Gulko-Gentil,Los Angeles op 1991}) 14. dxe6 fxe6
15. Ndxb5 Nh5 16. Be2 $14 {Qi-Keene,China 1981}) (9... Re8 10. b4 b5 (10... Bd7
$5 11. b5 (11. g4 e5 12. d5 Nd4 13. Bg2 c5 14. dxc6 bxc6 $13) 11... Na5 12. Nf4
axb5 13. cxb5 c6 14. d5 $5 e5 15. dxe6 Bxe6 16. Nxe6 Rxe6 17. Be2 d5 18. bxc6
bxc6 19. O-O Re8 20. Rxb8 Qxb8 $11 {Haba-Fahnenschmidt,BL 1991}) 11. cxb5 axb5
12. d5 Ne5 13. Nd4 Bd7 14. Be2 Qc8 15. O-O c6 16. dxc6 Bxc6 17. Ncxb5 $16 {
Haba-Santamaria,Thessaloniki ol 1988}) (9... Na5 10. Nc1 b5 $6 11. cxb5 axb5
12. Bxb5 c6 13. Be2 Be6 14. b3 $16 {Muir-Buckley,BCF-ch 1987}) 10. cxb5 axb5
11. b4 e5 $1 (11... Bd7 {See 9...Bd7}) 12. d5 Ne7 13. Nc1 (13. Ng3 Bd7 14. Be2
c6 15. dxc6 Bxc6 16. O-O d5 17. Bc5 Re8 18. Rfc1 h5 19. Rc2 h4 20. exd5 Nfxd5
$11 {Alterman-Gavric,Pula 1990}) 13... Bd7 14. Nb3 Nh5 $11) (9. O-O-O b5 (9...
Re8 10. h4 (10. Qe1 b5 (10... Bd7 11. h4 h5) 11. e5 $36)) 10. g4 $11 {See 9.g4}
(10. Bh6 $11 {See 9.Bh6}) (10. h4)) (9. a4 e5 (9... a5 10. Nb5 Nb4 11. Nec3 c6
12. Na3 Nd7 13. Be2 e5 14. O-O Re8 (14... Qe7) 15. Rad1 Qc7 (15... Qe7 $5) 16.
c5 dxc5 17. d5 Bf8 18. d6 Qd8 19. Bc4 $44 {Bykhovsky-Gabdrakhmanov,Podolsk 1990
}) 10. d5 (10. a5 exd4 11. Nxd4 Nd7 12. Nb3 b6 13. axb6 Nxb6 14. c5 Nd7 $13 {
Tataev-Babula,Pardubice op 1992}) 10... Nb4 (10... Na5 11. Nc1 c5 12. Rb1 (12.
g4 $6 Ne8 13. Bd3 f5 14. gxf5 gxf5 15. Rg1 f4 16. Bf2 Bd7 $15) 12... b6 13. b4
cxb4 (13... Nb7 14. Nd3 Bd7 15. Be2 Nh5 16. O-O f5 17. a5 $14 {
Sinandinovic-Si.Nikolic,Yugoslavia-ch 1991}) 14. Rxb4 Nd7 15. Be2 Nc5 16. O-O
f5 $11) 11. Nc1 c5 12. Nd3 a5 (12... Nxd3+ 13. Bxd3 Nh5) 13. Nxb4 axb4 14. Nb5
Nh5 15. O-O-O Qe7 16. Rg1 Ra8 17. b3 f5 $13 {Arbakov-A.Kuzmin,Belgorod 1989}) (
9. Rc1 Bd7 (9... e5 10. d5 Ne7 (10... Na5 11. Ng3 c5 12. Bd3 b5 13. b3 bxc4 14.
bxc4 Rb4 15. Nd1 Nd7 16. O-O $14 {Van der Sterren-Cvitan,Baku 1983}) 11. c5 Ne8
12. b4 f5 13. h3 Bf6 14. g3 Ng7 $13) (9... Re8 10. b3 Bd7 (10... e6 11. g3 Bd7
12. Bg2 b5 13. cxb5 axb5 14. O-O b4 15. Nd1 e5 16. Nf2 Qc8 17. Rfd1 Qb7 18.
dxe5 dxe5 19. Qc2 $14 {Mortensen-A.Martin,Thessaloniki ol 1984}) 11. g3 b5 12.
cxb5 axb5 13. Bg2 b4 14. Nd1 e5 15. O-O d5 16. dxe5 Rxe5 (16... Nxe5) 17. Nd4
Qe8 18. Nxc6 Bxc6 19. Bd4 Ba8 20. Bxe5 Qxe5 21. Nf2 $16 {
Atalik-Vouldis,Katerini 1993}) (9... Nd7 $5) 10. b3 (10. g3 b5 (10... e5 11. d5
Ne7 12. Bg2 Ne8 13. O-O f5 14. f4 Nf6 15. fxe5 dxe5 16. Bg5 $14) 11. cxb5 axb5
12. Bg2 e5 (12... Qc8 13. O-O Qa6 14. b3 Rfc8 $11 {Soos-Nunn,Wiesbaden 1981})
13. d5 Na5 14. b3 b4 15. Nd1 Bb5 (15... c5 16. dxc6 Bxc6 17. Bg5 $1 $13 {
Gipslis}) 16. Qxb4 c6 (16... Nxb3 $2 17. Qxb3 Bxe2 18. Qc3 $16) 17. dxc6 (17.
Qd2 $5) 17... Nxc6 18. Qd2 d5 $44) (10. a3 $6 Na5 $1 11. Qd3 b5 12. cxb5 axb5
$15 {Hynes-Schlosser-Groningen 1986}) (10. g4 $6 b5 (10... h5 11. gxh5 Nxh5 12.
Ng3 e5 13. d5 Nd4 $15) 11. cxb5 axb5 12. b3 Re8 13. Ng3 e5 14. Nxb5 d5 15. g5
Nh5 16. Nxh5 gxh5 17. Be2 dxe4 $15 {Muender-Westerinen,BL 1980}) (10. d5 Ne5 (
10... Na5 11. b3 c5 12. Bh6 Bxh6 13. Qxh6 b5 14. Nf4 bxc4 15. bxc4 Rb4 16. h4
Nxc4 17. a3 Nxa3 18. h5 g5 19. Qxg5+ Kh8 20. Ng6+ fxg6 $17 {
Ljubojevic-Nunn, Amber rapid 1994}) 11. b3 Nh5 12. Ng3 f5 13. Nxh5 gxh5 14. Be2
Ng6 15. exf5 Bxf5 16. O-O Qd7 17. Ne4 h4 18. Bd3 e5 19. g4 Bxe4 20. Bxe4 Nf4
$13 {Dreev-Muhutdinov,St.Petersburg op 1993}) 10... e5 (10... Re8 $6 11. d5 $1
Ne5 12. h3 Bc8 13. f4 Ned7 14. g4 c5 15. dxc6 bxc6 16. Bg2 Qa5 17. O-O Nc5 18.
Nd4 $16 {Zaltsman-Spraggett,New York 1983}) (10... b5 11. cxb5 axb5 12. d5 Ne5
13. Nd4 Qe8 14. a3 (14. Be2 e6 15. b4 Nc4 (15... exd5 16. Nxd5 Nxd5 17. exd5
Nc4 18. Bxc4 bxc4 19. Rxc4 Bb5 20. Nxb5 Qxb5 21. Qd3 Rfe8 22. Kf2 Ra8 $44 {
Raicevic-Golubev,Belgrade 1991}) 16. Bxc4 bxc4 17. b5 exd5 18. exd5 Qe5 19. Nc6
Bxc6 20. dxc6 Rfe8 21. Kf2 d5 $13 {Krumpacnik-Mukhitdinov,Budapest 1991}) 14...
e6 15. Be2 exd5 16. exd5 $14 {Dlugy-Fedorowicz,New York m/3 1984} b4 17. axb4
Rxb4 18. O-O c5 19. dxc6 Nxc6 20. Ndb5 Na5 21. Nxd6 $14 {
Van der Sterren-Barlov,Dieren op 1986}) 11. d5 Ne7 12. g3 (12. h4 Ne8 (12... h5
$5) 13. h5 f5 14. hxg6 hxg6 15. Nd1 c5 16. dxc6 bxc6 17. Nec3 Be6 18. Bg5 Nf6
19. Nf2 Rb7 $13 {Arbakov-Tsarev,SU 1988}) 12... Nh5 13. Bg2 f5 $13 {
Brueckner-Grunenwald,BL 1987}) (9. Rd1 Bd7 (9... Re8 10. Nc1 e5 11. d5 (11.
dxe5 Nxe5 12. Be2 b5 $1 13. cxb5 axb5 14. Bxb5 (14. Nxb5 Nxf3+ $1 15. gxf3 Nxe4
$1 16. fxe4 Qh4+ 17. Bf2 Qxe4 $40 {Kavalek}) 14... Nxe4 15. fxe4 Rxb5 16. Nxb5
Nc4 $13) 11... Nd4 12. N1e2 (12. Nb3 $5 c5 13. dxc6 bxc6 14. Nxd4 {See 12.N1e2}
) 12... Nxe2 (12... c5 13. dxc6 bxc6 14. Nxd4 exd4 15. Bxd4 d5 16. cxd5 cxd5
17. e5 (17. Be2 $2 dxe4 18. fxe4 Nxe4 $1 19. Nxe4 Qh4+ $17 {
Formanek-Nunn,Reggio Emilia 1983/84}) 17... Nh5 (17... Nd7) 18. Be2 Qh4+ 19.
Bf2 Qf4 $14) 13. Bxe2 Nh5 14. O-O f5 15. c5 f4 (15... Nf4 $6 16. Bc4 b5 17.
cxb6 cxb6 18. a4 Qd7 19. Ra1 Qb7 20. Rfe1 Bd7 21. Bf1 Nh5 22. Ra3 $14) 16. Bf2
Qf6 $1 $14) (9... b5 10. Nc1 e5 11. d5 (11. dxe5 b4 (11... Nxe5 12. cxb5 axb5
13. Bxb5 Be6 14. Be2 Nc4 15. Bxc4 Bxc4 16. b3 Ba6 17. N1e2 Nd7 18. Bg5 f6 19.
Bh6 Bxh6 20. Qxh6 Ne5 21. O-O $14 {Dragomaretsky-Kislov,Warsaw op 1993}) 12.
Nd5 Nxe5 13. Be2 Nxd5 14. cxd5 f5 $1 $13) 11... Nd4 12. Nb3 Nxb3 13. axb3 Bd7
14. Bd3 Nh5 15. O-O Nf4 16. Bb1 f5 $11) 10. Nc1 e5 11. d5 (11. dxe5 Nxe5 12. c5
d5 $5 13. Nxd5 Nxd5 14. exd5 Re8 $44) (11. Nb3 exd4 12. Nxd4 b5 $5 $13 {
Razuvaev} (12... Ne5 13. Be2 c6 14. O-O $14)) 11... Nd4 12. N1e2 (12. Nb3 Nxb3
13. axb3 Nh5 $11) 12... Nxe2 13. Bxe2 Nh5 14. g3 f5 15. Bf2 Nf6 16. O-O fxe4 (
16... f4 $2 17. Rfe1 h5 18. gxf4 Bh6 19. Be3 exf4 20. Bd4 $1 $16) 17. Nxe4 Nxe4
18. fxe4 Bh3 19. Rfe1 Qf6 20. Be3 Bh6 $1 21. Bf1 $1 Bxe3+ 22. Qxe3 Bxf1 23.
Rxf1 Qe7 $11 {Karpov}) (9. g4 b5 (9... Re8 10. h4 (10. g5 $6 Nh5 11. Ng3 e5 $1
12. Nxh5 gxh5 13. dxe5 Nxe5 14. Be2 Be6 $15) (10. O-O-O b5 11. h4 (11. Ng3 $6
e5) 11... h5 $5 (11... Na5 12. Ng3 c5 (12... Nxc4 13. Bxc4 bxc4 14. h5 c5 15.
hxg6 hxg6 16. dxc5 Qa5 17. Bh6 Bh8 18. Bf4 Bg7 19. cxd6 $16 {
Marinelli-F.Portisch,Budapest 1989}) 13. h5 cxd4 14. Bxd4 Nc6 15. hxg6 hxg6 16.
Be3 $14 {Cappello-Keene,Rome 1979}) (11... e6 $2 12. h5 bxc4 13. Bh6 Bh8 14.
Bg5 e5 15. hxg6 fxg6 16. d5 Nb4 17. Ng3 Nd3+ 18. Bxd3 cxd3 19. Qxd3 $16 {
Djukic-Wohlfart,Germany 1988})) (10. Ng3 e5 11. d5 Nd4 12. Be2 c5 13. O-O Qa5
$15 {Nautsch-Westerinen,BL 1988}) 10... b5 (10... h5 11. gxh5 (11. g5) 11...
Nxh5 12. f4 e5 13. fxe5 dxe5 14. d5 Nd4 15. O-O-O Bg4 $15 {
Bachin-Pozin,Vladivostok 1990}) 11. h5 e5 12. hxg6 fxg6 13. d5 Na5 14. Ng3 Nxc4
15. Bxc4 bxc4 16. Qh2 Kf7 17. O-O-O Rh8 18. g5 Nd7 19. Nf5 $1 gxf5 20. Qh5+ Ke7
21. exf5 $14) (9... h5 $143 10. gxh5 Nxh5 11. O-O-O b5 12. Ng3 $14) (9... e5
$143 10. d5 Na5 11. Ng3 c5 12. h4 b5 13. h5 Nxc4 14. Bxc4 bxc4 15. O-O-O Rb7
16. Qh2 Bh8 17. Rdg1 Qa5 18. Nf5 Bxf5 19. gxf5 $14 {
Bakic-Markovic,Yugoslavia-ch 1991}) (9... Bd7 $143 10. h4 e5 11. d5 Na5 12. Ng3
b5 13. h5 Qe7 14. cxb5 axb5 15. b4 Nc4 16. Bxc4 bxc4 17. Rb1 c6 18. dxc6 Bxc6
19. b5 Ba8 20. hxg6 fxg6 21. O-O $14 {Ward-Coleman,British-ch 1992}) 10. O-O-O
(10. h4 h5 $1 (10... e5 11. d5 Na5 12. Ng3 c6 13. h5 cxd5 14. cxd5 Ne8 (14...
Nc4 15. Bxc4 bxc4 16. O-O-O Qa5 17. Rdg1 Bd7 18. Nf5 $1 $16) 15. g5 f6 16. hxg6
hxg6 17. Nf5 $1 $16) 11. gxh5 $11 (11. Bh6 $6 hxg4 $1 12. h5 gxf3 13. Ng3 Bxh6
14. Qxh6 f2+ 15. Kd1 Ng4 $17) (11. Ng3 e5 (11... hxg4 $2 12. h5 gxf3 $2 13. h6
Bh8 14. h7+ Kg7 15. Qh2 f2+ 16. Kd2 {1-0 Hoi-Lapinski,Daugavpils 1990}) 12.
dxe5 Nxe5 13. Be2 hxg4 14. f4 Nf3+ 15. Bxf3 gxf3 16. h5 Ng4 17. O-O-O Nxe3 18.
Qxe3 b4 (18... bxc4 $5) 19. Nd5 c6 20. h6 Bf6 21. Nxf6+ Qxf6 22. f5 $14 {
Ward-Gallagher,London 1992})) (10. cxb5 axb5 11. Bh6 Bxh6 12. Qxh6 b4 13. Nd5
Ba6 $13) (10. Ng3 $6 e5 11. d5 Nd4 $15 {Agarwal-Gufeld,Calcutta 1992}) 10... e5
(10... bxc4 11. h4 (11. Bh6 Nb4 12. Ng3 Bxh6 13. Qxh6 c5 14. Bxc4 cxd4 15. Rxd4
Qb6 16. Rd2 Be6 17. Nf5 Bxf5 18. gxf5 Rfc8 19. Bb3 Kh8 20. Kb1 Rxc3 21. bxc3
Nxa2 $17 {Izeta-Petrovic,Novi Sad 1986}) 11... h5 12. Ng3 e5 13. d5 Nd4 14.
gxh5 Nxf3 15. Qg2 Nd4 16. Bg5 Qd7 17. Bxc4 Qg4 18. h6 Bh8 19. Rdg1 Rb4 20. b3
Nd7 $13 {Kraidman-Grinberg,Israel-ch 1986}) (10... Re8 11. h4 h5 12. Nd5 e5 13.
Bg5 Nxd4 14. Nxd4 exd4 15. gxh5 c6 16. h6 Bh8 17. h7+ Kxh7 18. h5 cxd5 19.
hxg6+ Kg8 20. Rxh8+ Kxh8 21. Qh2+ Kg8 22. g7 Nh7 23. Bxd8 Rxd8 24. Bd3 $18 {
Puri-Larsen,Chicago op 1989}) 11. d5 (11. h4 h5 12. Bg5 exd4 $13) 11... Na5 12.
Ng3 Bd7 13. c5 (13. h4 $2 b4 14. Nb1 Ba4 15. Re1 Bb3 $1 $17) 13... b4 14. c6 (
14. Nb1 $2 Ba4) 14... bxc3 15. Qxc3 Nxc6 16. dxc6 Be6 17. g5 Nh5 (17... Ne8 18.
Bc4 Qe7 19. h4 f5 $13) 18. Nxh5 gxh5 19. Kb1 Qe8 $11) (9. Nf4 $6 e5 $1) (9. Ng3
e5 $1) (9. h3 h5 10. O-O-O b5 11. Nf4 bxc4 12. g4 e5 13. dxe5 dxe5 14. Nfd5 Nd4
15. Be2 c6 16. Nxf6+ Bxf6 17. gxh5 Qa5 $40 {Belotti-Noyer,Mendrisio op 1988})
9... Bxh6 $1 (9... b5 10. Bxg7 (10. h4 {See 9.h4}) (10. O-O-O e5 11. d5 (11. h4
{See 10.h4}) 11... Na5 12. Ng3 b4 $1 (12... bxc4 13. h4 Bxh6 14. Qxh6 Ne8 15.
Be2 Bd7 16. Nf1 Qe7 17. g4 f6 18. Nd2 Rb4 19. Qe3 Qd8 20. h5 g5 $13) 13. Nb1
Bxh6 14. Qxh6 Nb7 15. h4 Kh8 16. h5 Ng8 17. Qd2 Nc5 $11) 10... Kxg7 11. cxb5 (
11. O-O-O bxc4 12. g4 Nb4 13. Ng3 c5 14. d5 Nd7 15. f4 Nb6 16. g5 Bd7 17. h4
Na4 18. Bxc4 Qa5 19. Nxa4 Bxa4 20. Qc3+ Kg8 21. Rd2 $14 {
Antonsen-V.Georgiev,1993}) 11... axb5 12. Rc1 Bd7 (12... Na5 13. Ng3 c6 14. d5
b4 15. Nd1 cxd5 16. exd5 Qb6 $11 {Rajkovic-Speckner,BL 1989}) 13. g3 Ra8 14. b3
Qb8 15. Bg2 e5 $11) (9... e5 10. Bxg7 (10. O-O-O b5 11. h4 (11. Bxg7 Kxg7 12.
g4 b4 13. Nb1 exd4 14. Nxd4 Qe8 15. Be2 Nxd4 16. Qxd4 Qe5 17. Qe3 Qa5 18. h4 $1
Be6 19. h5 $16 {Agrest-Mukhin,Leningrad 1990}) 11... bxc4 12. Bxg7 Kxg7 13. h5
Ng8 14. g4 $6 g5 15. d5 Na5 16. Na4 Rb5 17. Ng3 Bd7 18. b4 cxb3 19. Bxb5 bxa2
20. Kb2 c5 $3 {Herzog-Kljako,Lugano 1988}) 10... Kxg7 11. d5 $14) 10. Qxh6 e5
11. O-O-O (11. d5 Na5 (11... Nd4 12. Qd2 c5 13. dxc6 bxc6 14. Nxd4 exd4 15.
Qxd4 Rxb2 16. Be2 Nh5 $11) 12. Ng3 c5 13. h4 (13. Rc1 Bd7 14. b3 b5 15. cxb5
axb5 16. Nd1 Nb7 17. Rc2 Kh8 18. h4 Qa5+ 19. Qd2 Qxd2+ $11 {
Petursson-Gallagher,Saint John 1988}) 13... Bd7 (13... Kh8 14. h5 Ng8 15. Qd2
g5 {Gufeld}) 14. h5 b5 $15 {Peturni-Gufeld,Los Angeles 1987}) (11. Rd1 b5 12.
h4 b4 13. Nd5 Nxd5 14. dxe5 $2 Nc3 15. h5 g5 $17) 11... b5 (11... Nxd4 $6 12.
Nxd4 exd4 13. Rxd4 Qe7 14. h4 (14. g4 Be6 15. h4 b5 16. Nd5 Bxd5 17. cxd5 $14 {
Stavrov-Sale,Belgrade op 1989}) 14... Be6 15. h5 b5 16. Rd2 b4 17. Nd1 c6 18.
Ne3 Rfd8 19. Bd3 Nd7 20. f4 Qf8 21. Qg5 $40 {Knaak-Gavric,Budapest 1986}) 12.
h4 (12. d5 Na5 13. Ng3 bxc4 (13... Nxc4) (13... b4) 14. h4 Bd7 (14... Kh8) (
14... c5 15. h5 Bd7 16. Rd2 Rb4 17. Rh2 Qe7 18. Nh1 Kh8 19. hxg6 fxg6 {
(Vranesic-Lesiege,Toronto 1990)} 20. Qxg6 $1 {Knaak}) 15. h5 Qe7 16. Be2 Rb6
17. Rd2 $44) 12... bxc4 (12... Kh8 13. Nd5 Ng8 14. Qd2 bxc4 15. dxe5 Nxe5 16.
Nec3 Nf6 17. f4 $1 $14) (12... exd4 13. Nxd4 Nxd4 14. Rxd4 Qe7 $1 (14... Nh5
15. g4 Ng3 16. Rg1 Nxf1 17. Rxf1 Bb7 18. h5 Qf6 $13) 15. Qg5 Qe5 16. Qxe5 dxe5
$11) 13. h5 (13. d5) 13... Qe7 14. g4 exd4 15. Nxd4 Nxd4 16. Rxd4 Be6 17. Bxc4
c5 18. hxg6 cxd4 19. Nd5 $1 Bxd5 20. Bxd5 d3 $11 {Yailian-A.Kuzmin,SU 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E84"]
[Black "?"]
[Result "*"]
[ECO "E84"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2
Rb8 9. Nc1 e5 (9... Ne8 10. Nb3 (10. d5 Ne5 11. Be2 (11. f4 Ng4 12. Bg1 f5 $13)
11... f5 (11... c5 12. a4 $1 $14 (12. O-O b5 $5 (12... Nc7 13. a4 $14 {
Beliavsky}) 13. cxb5 axb5 14. Bxb5 Qa5 $44)) 12. f4 (12. O-O Nf6) 12... Nf7 $1
13. exf5 Bxf5 14. O-O Nf6 15. Nb3 c5 $1 16. h3 {(A.Kuzmin-Smirin,SU 1988)} (16.
dxc6 bxc6 17. Nd4 $13) 16... h5 $1 $11) 10... f5 11. exf5 (11. Be2 Nf6 12. O-O
(12. O-O-O) 12... e5 13. d5 f4 $1 14. Bf2 Ne7 $13 {Beliavsky-Smirin,SU-ch 1990}
) (11. O-O-O Nf6 12. exf5 Bxf5 (12... gxf5 13. d5 Ne5 14. h3 c5 15. f4 Ng6 16.
Bd3 e5 17. dxe6 Bxe6 18. g4 $16) 13. g4 Bd7 14. Bh6 Bxh6 15. Qxh6 b5 16. h4 b4
17. Nd5 e6 18. Nf4 Ne8 (18... e5 19. Nh3 Nxd4 20. Nxd4 exd4 21. h5 $36) 19. h5
Qf6 20. Nh3 $16 {Serebrjanik-A.Kovacevic,Novi Becej 1991}) 11... Bxf5 12. Be2
Nf6 13. O-O e5 14. d5 (14. Rad1 exd4 15. Nxd4 Nxd4 16. Bxd4 Qd7 17. Rfe1 Rfe8
18. Ba7 Rbd8 19. Bf2 Qf7 $11 {A.Kuzmin-Badea,Moscow 1991}) 14... Ne7 15. c5
dxc5 16. Bxc5 Re8 17. Rad1 $14 {A.Kuzmin}) 10. d5 (10. Nb3 exd4 (10... Bd7 11.
d5 Ne7 12. c5 $14) (10... Re8 11. d5 Nd4 12. Nxd4 exd4 13. Bxd4 c5 14. Be3 Bd7
15. Bd3 (15. a4) 15... b5 16. O-O bxc4 17. Bxc4 Bb5 18. Bxb5 axb5 19. b4 Nd7
20. Rab1 Ne5 21. Bf2 Nc4 22. Qc1 $16 {Beliavsky-Liew,Thessaloniki ol 1984}) 11.
Nxd4 Nxd4 (11... Bd7 12. Be2 Nh5 13. Nxc6 bxc6 14. O-O c5 15. Rab1 Bc6 16. Nd5
a5 17. Bg5 $1 $14 {Akopov-Vaitonis,SU 1982}) (11... Re8 12. Be2 Bd7 (12... Nxd4
13. Bxd4 c6 14. O-O (14. a4) 14... b5 15. cxb5 (15. b3) 15... axb5 16. a3 (16.
b4) 16... b4 17. axb4 Rxb4 18. Rfd1 $6 Rxd4 $1 19. Qxd4 Nxe4 20. Qxe4 Rxe4 21.
Nxe4 Bxb2 $17 {Mitchell-Hennigan,BCF-ch 1988}) 13. O-O b5 14. Rfd1 bxc4 15.
Bxc4 a5 16. Rac1 Ne5 17. Bf1 $14) (11... Ne5 12. Rd1 (12. Be2 c5 (12... c6 13.
O-O (13. Rd1 {See 12.Rd1}) 13... d5 $13 14. exd5 cxd5 15. c5 Nc4 16. Bxc4 dxc4
17. Rad1 Bd7 18. Bg5 Rc8 $13 {Eingorn-Chiburdanidze,SU 1979}) 13. Nc2 Be6 14.
Na3 (14. b3 Qa5 15. O-O b5 16. cxb5 axb5 17. Rfd1 (17. Rac1 Nfd7 18. Bf4 b4 19.
Na4 c4 20. Nd4 c3 $17 {Pletushkov-Gaisyniuk,corr 1988}) 17... Rfe8 $1 $11 {
Beliavsky-Gufeld,SU 1979}) 14... Nc6 (14... Nfd7 15. Qxd6 Nc6 (15... Qa5 {
See 14...Qa5}) 16. Qd2 Nd4 17. O-O Qa5 18. Rf2 b5 19. Bf1 b4 20. Nd5 $16 {
Akopov-Batakov,corr 1984}) (14... Qa5 15. O-O (15. Qxd6 Nfd7 16. O-O Rfd8 17.
Qd2 Nc6 18. f4 Nde5 19. Nd5 Qxd2 20. Bxd2 Nd4 21. fxe5 Nxe2+ 22. Kf2 {
1/2 Delmont-Pedzich,Cappelle la Grande 1992}) 15... Qb4 16. Rfd1 Rfd8 17. Bg5
$14 {Akopov-Korolev,corr 1984}) (14... Qb6 15. O-O Rfe8 16. Rac1 Rbd8 17. b3
Qa5 18. Na4 Qc7 19. Bg5 $14 {Joksch-Brendel,FRG-op  1986}) (14... Ne8 15. O-O
Nc6 16. Rab1 (16. f4 $5) 16... Qa5 17. Nc2 b5 18. cxb5 axb5 19. a3 b4 20. Nd5
Bxd5 21. exd5 b3 22. Qxa5 Nxa5 23. Na1 Nc7 24. Bd2 Ra8 25. Bxa5 Rxa5 26. Nxb3
Ra4 $44 {Chabanon-J.Ivanov,Val Thorens 1991}) (14... Qe7 15. O-O Nc6 16. Rad1
Rfd8 {(Shasnov-Muratov,Moscow 1992)} 17. Bg5 $14) 15. O-O Nd4 (15... Nd7 16. f4
Nd4 17. Bd3 {See 15...Nd4}) 16. Bd3 Nd7 17. f4 b5 $1 (17... f5 18. exf5 Bxf5 (
18... gxf5 19. Rae1 $14) 19. Bxf5 Nxf5 20. Bf2 Qf6 21. Rae1 Kh8 $13 {
Trois-Najdorf,Buenos Aires 1979}) 18. cxb5 (18. f5 $2 b4) 18... axb5 19. Bxb5 (
19. Ncxb5 Nxb5 20. Bxb5 Nf6 $44) 19... Nf6 20. f5 Nxb5 21. Naxb5 Bc4 22. Nxd6
Bxf1 23. Rxf1 Ng4 $1 $13 {Beliavsky-Hjartarson,Reykjavik 1991}) (12. O-O-O c6
13. h3 Qc7 14. Nb3 Be6 15. Qxd6 Qxd6 16. Rxd6 Nh5 17. Nd2 Ng3 18. Rg1 Nxf1 19.
Rxf1 Bxc4 20. Rd1 Be6 $11 {Varacius-Szuhanek, Tusnad 1993}) 12... c6 (12... c5
$6 13. Nc2 (13. Nb3) 13... Be6 14. Qxd6 Qxd6 15. Rxd6 Nxc4 16. Bxc4 Bxc4 17.
Bxc5 Rfc8 18. Ba7 Ra8 19. Bd4 Ne8 20. Rb6 Bxa2 (20... Bf8 21. Ne3 Nd6 22. a4
Be6 23. Kf2 $16 {Xu Jun-Loginov,Belgrade op 1988}) 21. Bxg7 Kxg7 22. O-O (22.
Kf2) (22. Rxb7 Rab8 23. Rxb8 Rxb8) 22... Rab8 23. Rd1 Be6 24. Nd4 $14 {
Eslon-Danailov,Las Palmas op 1991}) 13. Be2 (13. Nc2 Be6 14. c5 d5 15. Bd4 Qc7
16. f4 $13) 13... b5 (13... Qc7 14. O-O $14 {Lemachko-Zuger,Zurich 1984}) 14.
cxb5 (14. b3 $6 Qa5 15. O-O b4 16. Nb1 c5 $13) (14. O-O $6 c5 15. Nb3 b4 16.
Nb1 Be6 $15) 14... axb5 15. b4 (15. a3 b4 $6 16. axb4 Rxb4 17. f4 c5 18. fxe5
cxd4 19. exf6 dxe3 20. Qxd6 $14) (15. b3) 15... c5 $1 (15... Bd7 $6 16. Nc2 Ne8
17. O-O Qe7 18. Rfe1 f5 19. f4 Ng4 20. Bxg4 fxg4 21. e5 $1 {
Webb-Kondali,corr 1983}) 16. Nc2 (16. bxc5 b4 17. Nb1 dxc5 18. Nb3 Qxd2+ 19.
N1xd2) (16. Nb3 cxb4 17. Nxb5) 16... cxb4 17. Nxb4 Be6 (17... Qa5 {
(Xu Yun-Belotti,Novi Sad ol 1990)} 18. Ncd5 Be6 19. O-O Bxd5 20. Nxd5 Qxd2 21.
Nxf6+ Bxf6 22. Rxd2 $14) 18. O-O Qa5 19. Qxd6 (19. Ncd5) 19... Nc4 20. Bxc4
bxc4 21. Nc6 Qxc3 22. Bd4 Nxe4 $1 23. Bxc3 Nxd6 24. Bxg7 Kxg7 25. Nxb8 Nf5 26.
Nd7 Rc8 (26... Ra8 27. Nc5 Rxa2 28. Rf2 Ra7 29. Nxe6+ fxe6 30. Re2 Kf6 31. Re4
Ra6 32. Rde1 Rc6 $14 {Beliavsky-Loginov,SU tt 1991}) 27. Nb6 Rc6 {
(Beliavsky-Kasparov,Linares 1990)} 28. Na4 $1 c3 29. Rd3 c2 30. Rc3 Ra6 31. Nc5
Rxa2 32. Rc1 Nd4 $11) 12. Bxd4 Be6 (12... c5 $6 13. Be3 b5 14. cxb5 $1 axb5 15.
Bxb5 $1 d5 16. Bxc5 dxe4 17. Rd1 $16 {Andrianov-Chiburdanidze,SU 1981}) (12...
c6 13. Be2 (13. a4 {Petursson}) 13... Re8 (13... b5 14. O-O Be6 {See 12...Be6})
(13... Be6 {See 12...Be6}) 14. O-O b5 15. Rad1 bxc4 16. Bxc4 Rb4 17. b3 $14 {
Panno-Llanos,Buenos Aires 1991}) 13. Be2 c6 (13... c5 $6 14. Be3 b5 $5 (14...
Ne8 $6 15. O-O Qa5 16. f4 f5 17. exf5 gxf5 18. a4 $14) 15. cxb5 axb5 16. Nxb5
$1 (16. O-O c4 $13 {Ledic-Chiburdanidze,Vinkovci 1982}) 16... d5 17. Bxc5 $1 (
17. exd5 Nxd5 $44 {Andrianov-Kremenetsky,Moscow-ch 1982}) 17... dxe4 (17... Re8
18. e5 $1 Nd7 19. Bd4 Nxe5 20. O-O Nc4 21. Bxc4 dxc4 22. Qc3 $16 {
Van der Zijpp-Van der Tak,Haarlem 1980}) 18. Bxf8 Qxf8 19. O-O $1 (19. Qd6 Qxd6
$1 (19... exf3 20. Qxf8+ Kxf8 21. gxf3 Nd5 22. Kf2 Nf4 23. a4 Bxb2 24. Rab1 $14
{Brenninkmeijer-Bosboom,NLD-ch 1988}) 20. Nxd6 Rxb2 21. Nxe4 {
(Eising-Sznapik,Amsterdam 1984)} Nxe4 $1 $44) 19... Rxb5 $6 (19... exf3 $5) 20.
Bxb5 Qc5+ 21. Kh1 Qxb5 22. Qd8+ Qe8 23. Qxe8+ Nxe8 24. fxe4 $16 {
Andrianov-A.Kuzmin,SU 1984}) 14. O-O (14. a4 d5 $1 (14... Re8 15. O-O d5 16.
cxd5 cxd5 17. e5 Nd7 18. f4 Qa5 19. Qe3 Rbc8 20. Bf3 Bf8 21. Kh1 $16 {
Petursson-Jonsson,Reykjavik 1989}) (14... Qa5 15. O-O Ne8 16. Rfd1 Bxd4+ 17.
Qxd4 $16 {Wockenfuss-Lieb,BL 1980}) 15. cxd5 cxd5 16. e5 Nd7 17. f4 f6 18. exf6
Nxf6 $11 {Beliavsky-Nunn,Reykjavik 1988}) 14... b5 (14... d5 15. cxd5 (15. exd5
cxd5 16. c5 Qc7 17. Rac1 Rbd8 18. Rfd1 h5 19. b4 Kh7 20. Qb2 $16 {
Van der Sterren-Stull,Lyon zt 1990}) 15... cxd5 16. e5 Nd7 17. f4 f6 18. exf6
Nxf6 19. Rad1 $14) 15. b3 (15. cxb5 axb5 16. b3 (16. Rfc1 Qe7 17. a3 Rfd8 18.
b4 Rbc8 $13 {Ker-Gufeld,Wellington 1988}) (16. Rfd1 d5 17. Qe3 Qa5 18. exd5
Nxd5 19. Nxd5 Bxd5 20. Bxg7 Kxg7 $11 {Sonntag-Lumper,BL 1989}) 16... d5 (16...
Qe7 17. Rac1 Rfd8 18. Rfd1 Bf8 19. Bf2 Ne8 20. f4 f5 21. exf5 gxf5 22. Bf3 d5
23. Ne2 $14) 17. e5 Nd7 18. f4 f6 19. exf6 Nxf6 $11) 15... bxc4 16. bxc4 Qa5 (
16... c5 17. Be3 Nd7 18. Rab1 $1 Qa5 19. Nd5 Qa3 20. Bf2 Bxd5 21. cxd5 {
(Petursson-Timoshchenko,Moscow 1989)} Rfc8 22. Qc2 Rxb1 23. Rxb1 c4 24. f4 $13
{Petursson}) 17. Rac1 (17. Rab1 c5 18. Be3 Ng4 $1) 17... Rfd8 18. Kh1 (18. Rfd1
$11) 18... c5 19. Be3 Qa3 20. Rc2 Nd7 21. f4 Nb6 $11 {
Hjartarson-Nunn,Rotterdam 1989}) 10... Nd4 11. N1e2 (11. Nb3 Nxb3 (11... c5 12.
dxc6 bxc6 {See 11.N1e2} (12... Nxb3 $2 13. c7 $1 $16)) 12. axb3 c5 (12... Nh5
$6 13. Be2 f5 14. O-O f4 15. Bf2 Rf7 16. b4 Bf8 17. c5 g5 18. b5 axb5 19. cxd6
Bxd6 20. Nxb5 $16) 13. g4 (13. b4 $6 cxb4 $1 14. Na4 b5 15. cxb5 (15. Qxb4 Bd7
(15... Ne8 16. cxb5 axb5 17. Nb6 Bh6 18. Bxh6 Qh4+ 19. Kd1 Qxh6 20. Nxc8 Rxc8
21. Qd2 Qxd2+ 22. Kxd2 f5 {1/2 Lukov-Lanka,Geneve 1993}) 16. cxb5 Bxb5 $15)
15... axb5 16. Qxb4 Ne8 17. Nc3 (17. Nb6 Bh6 $1 18. Bxh6 (18. Bf2 $2 Rxb6 19.
Qa5 Ra6 20. Qxd8 Rxa1+ $44) 18... Qh4+ 19. Kd1 Qxh6 20. Nxc8 Rxc8 21. Qd2 Qxd2+
22. Kxd2 f5 {Lukov-Lanka, Geneve 1993 1/2-1/2}) 17... Bh6 $1 18. Bf2 (18. Bxh6
Qh4+ 19. Kd2 Qxh6+ 20. Kc2 f5 21. Bd3 fxe4 22. Bxe4 Qe3 $13 {
Gheorghiu-Sick,Baden-Baden op 1987}) 18... Qg5 $15) (13. Bg5 Qc7 (13... Qb6 14.
g4 (14. Qc2 Nh5 15. Bd3 f5 $11) 14... Qxb3 15. h4 b5 16. Ra3 Qb4 17. cxb5 axb5
$13) 14. g4 Ne8 $11) (13. Be2 Nh5 14. g4 Nf4 15. Kd1 b5 16. Kc1 f5 $13 {
Papagorasz-Loginov,Budapest 1993}) 13... h5 (13... Ne8 14. h4 (14. Bd3 f5 15.
gxf5 gxf5 16. exf5 Bxf5 17. Ne4 Bxe4 18. Bxe4 Kh8 19. Qg2 Qh4+ 20. Qg3 Qh5 21.
Qg4 Nf6 22. Qxh5 Nxh5 $11 {Andresen-Sonntag,BL 1993}) 14... f5 $13) 14. h3 Nh7
15. O-O-O (15. gxh5 Qh4+ 16. Qf2 Qxf2+ 17. Kxf2 gxh5 $11) 15... h4 16. g5 f6
17. gxf6 Bxf6 18. Rg1 g5 19. Ne2 Kh8 20. b4 b6 $13 {
Tosic-Krasenkov,Pazardzik 1988}) 11... c5 (11... Nxe2 12. Bxe2 Nh5 (12... c5
13. dxc6 bxc6 14. O-O Qe7 15. Rfd1 Rd8 16. Rab1 Be6 17. Bg5 Qb7 18. b4 Qa7+ 19.
Kh1 $14 {Shushpanov-Solozhenkin,St.Petersburg 1992}) (12... Nd7 13. O-O-O f5
14. h3 Nf6 15. g4 f4 16. Bf2 $16 {Klauser-Habibi,Zweisimmen 1993}) 13. O-O-O (
13. c5 Nf4 14. Bc4 f5 15. O-O Kh8 16. b4 Nh5 17. cxd6 (17. a4) 17... cxd6 18.
a4 f4 19. Ba7 Ra8 20. Bf2 g5 21. Be2 Nf6 22. a5 g4 23. Na4 g3 24. hxg3 Nh5 25.
Qe1 fxg3 26. Bxg3 Nf4 $13 {Shushpanov-Shkliarenko,St.Petersburg 1992}) 13... f5
14. c5 $1 f4 (14... b6 15. c6 Kh8 16. g3 f4 17. Bf2 Bf6 18. g4 Ng7 19. h4 $16 {
Ehlvest-A.Kuzmin,SU 1982}) (14... Qe7 $14 {ECO}) (14... Nf4 15. Bf1 (15. Bc4
$14) 15... Qe7 16. cxd6 cxd6 17. g3 Nh5 18. Bb6 Bd7 19. Be2 Nf6 20. Kb1 Rbc8
$11 {Wiedenkeller-Veroczi,Banja Luka 1987}) 15. Bf2 Bf6 16. Rhf1 $1 Bh4 17. Bg1
Kh8 18. Kb1 g5 19. Rc1 $16 {Kaufman-Morris,USA 1979}) 12. dxc6 bxc6 (12... Nxc6
13. Nd5 (13. Nc1 b5 (13... Be6 14. Nb3 Ne8 (14... Na5 15. Nd5 (15. Nxa5 Qxa5
16. Nd5 Qd8 17. Nb6 (17. Be2) 17... Qe7 18. O-O-O Rfd8 19. Kb1 Nd7 20. Be2 Nxb6
21. Bxb6 Rd7 $11 {Adler-Zuger,Bern 1988}) 15... Nxd5 (15... Bxd5 16. cxd5 Nxb3
17. axb3 Nd7 (17... Nh5) 18. Bd3 f5 19. O-O f4 20. Bf2 g5 21. Rfc1 Bf6 22. Qb4
$14 {Spraggett-Reeve,Winnipeg zt 1986}) 16. cxd5 Nxb3 17. axb3 Bd7 18. Be2 f5
19. O-O {(Muir-Buckley,BCF-ch 1990)} Rc8 $11) 15. Be2 f5 16. exf5 (16. O-O f4
17. Bf2 Bf6 (17... g5) 18. Nd5 Bh4 19. Bb6 $14 {Ward-Howell,Oakham 1986}) 16...
gxf5 $11 17. O-O Kh8 18. Rad1 Qf6 19. f4 Rd8 20. Nd5 Qf7 21. Bb6 Rd7 $13) 14.
cxb5 (14. Nb3 $5) 14... axb5 15. Bxb5 Nd4 16. Bd3 Qb6 (16... d5 17. exd5 Nxd5
18. Nxd5 Qxd5 19. O-O Rd8) 17. b3 d5 $1 $44 {
Brenninkmeijer-Riemersma,Wijk aan Zee 1987}) (13. Rd1 Be6 14. Nd5 (14. Nc1 b5 (
14... Nd4 15. Nb3 b5 16. Nxd4 exd4 17. Bxd4 bxc4 18. Be2 Nd7 19. Bxg7 Kxg7 20.
O-O Qb6+ 21. Rf2 Nf6 (21... Rfd8) 22. Bf1 Rfd8 23. Qd4 Qxd4 24. Rxd4 $14 {
Gheorghiu-Roeder,Geneve op 1992}) 15. Qxd6 Nd4 16. Qxd8 Rbxd8 17. Bxd4 exd4 18.
Nd5 bxc4 19. Bxc4 Nxd5 20. exd5 Bxd5 21. Bxd5 Rxd5 22. Nd3 Bh6 23. f4 g5 24.
O-O gxf4 25. Nxf4 Rd6 $11 {Gheorghiu-Zuger,Suhr 1991}) 14... b5 $1 15. Nec3 (
15. cxb5 $6 axb5 16. Nxf6+ Bxf6 17. g3 Bxa2 18. Qxd6 Bb3 $15 {
Zsu.Polgar-Gufeld,Wellington 1988}) 15... Nd4 16. Bd3 Nd7 (16... Nxd5) 17. O-O
Nc5 (17... b4 18. Ne2 b3 19. a3 Nc5 20. Bb1 Nc6 21. g3 Rb7 $13 {
Hynes-Belotti,Groningen 1984}) 18. Rf2 f5 (18... Nxd3 $5) 19. exf5 gxf5 20. Bf1
Kh8 21. b4 Nd7 22. Bg5 $14 {Razuvaev-Simoli,Rome op 1990}) 13... b5 14. Nec3
Nxd5 (14... Nd4 15. Bd3 $14) 15. cxd5 (15. Nxd5) 15... Nd4 16. Ne2 Nxe2 17.
Bxe2 f5 $11 {Reich-Reschke,BL 1992}) 13. Nxd4 exd4 14. Bxd4 Qa5 (14... d5 15.
cxd5 cxd5 16. e5 (16. exd5 $2 Rb4 17. Ne4 $2 Rxd4 $17 {Adler-Mc Donald,Zug 1987
}) 16... Nd7 (16... Re8 17. Be2 (17. O-O-O Nd7 18. f4 Qa5 19. Kb1 Bf8 20. Ne2
Bb4 21. Bc3 Nc5 $17 {Demirel-Armanda,Budapest 1993}) 17... Nd7 18. O-O Nxe5 19.
Rad1) 17. f4 (17. Be2 Nxe5 18. Rd1) 17... f6 18. Ba7 Rb7 19. Qxd5+ Kh8 20. Bd4
fxe5 21. fxe5 Rxb2 22. O-O-O Rb4 23. e6 Rxd4 24. Rxd4 Qb6 $40 {
Gonzales-Nunez,Spain-ch 1991}) (14... Be6 15. Rc1 Qa5 16. Be2 Rfd8 17. O-O {
See 14...Qa5}) (14... Re8 15. Be2 d5 (15... Nh5 16. O-O-O Bf8 17. f4 Ng7 18.
Be3 Qa5 19. Kb1 Be6 20. g4 $16 {Andresen-Movsisian,Travemunde 1992}) 16. cxd5
cxd5 17. exd5 (17. e5 $1) 17... Rb4 18. O-O Rxd4 19. Qxd4 Ng4 20. Qd2 Nxh2 21.
Rf2 Qh4 22. Rd1 Be5 23. f4 Bd6 24. Qd4 Bf5 25. b4 h5 $14 {
A.Kuzmin-Barcenilla,Doha 1993}) 15. Rc1 (15. Ne2 Qxd2+ 16. Kxd2 Be6 17. b3 d5
18. exd5 cxd5 19. c5 a5 $44) (15. Be2 c5 16. Be3 Rxb2 17. Qxb2 Nxe4 18. O-O
Nxc3 19. Rae1 Nd1 20. Bd2 Bxb2 21. Bxa5 Bd4+ 22. Kh1 Nf2+ 23. Rxf2 Bxf2 24. Rd1
Re8 $17 {Kasnitz-Stoeber,Porz op 1986}) 15... Be6 (15... d5 16. cxd5 cxd5 17.
exd5 (17. e5 Re8 18. Be2 Nd7 19. f4 f6 20. exf6 Nxf6 21. Be5 Rb4 22. a3 Rb3 23.
Bd1 Rb7 24. O-O Qb6+ $44 {Timoshchenko-Lanka,Sverdlovsk 1987}) 17... Rb4 18.
Be2 $16) (15... Qb4 16. Nb1 Qb7 17. Be2 $14) (15... Re8 16. Be2 $14 (16. Rc2 c5
(16... d5) 17. Be3 Nd7 18. b3 Ne5 19. Bd3 (19. Be2 Nc6) 19... Nc6 (19... Nxd3+
20. Qxd3 f5) 20. O-O Nd4 21. Ne2 Qb6 22. Nxd4 cxd4 23. Bf2 a5 $11 {
Hertneck-Paavilainen,Pohja 1985})) (15... Rd8 16. Be2 Be6 {See 15...Be6}) 16.
Be2 Rfd8 17. O-O Qb4 18. b3 (18. Nb1 $2 Nxe4 $1) 18... d5 19. Qe3 dxc4 20. Bc5
Qa5 21. b4 Qc7 22. Rcd1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ (24. Bb6 Rxd1+ 25. Nxd1 Qe5
26. Bd4 Qb5 27. Qc3 Ne8 28. Bxg7 Nxg7 29. Ne3 $14 {Reich-Oppitz,BL 1992}) 24...
Qxd8 $11 {Wiedenkeller-Gavric,Banjaluka 1987} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E84"]
[Black "?"]
[Result "*"]
[ECO "E84"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 $5 8.
Qd2 Rb8 9. h4 $1 h5 (9... Re8 $6 10. h5 (10. Bh6 Bh8 11. h5 e5 12. d5 Nd4 13.
hxg6 fxg6 14. Be3 c5 15. dxc6 Nxc6 (15... bxc6 16. O-O-O c5 17. Bg5 Qa5 18. Kb1
Be6 $11) 16. Nd5 Be6 17. Bb6 Qd7 18. O-O-O Rbc8 19. Kb1 Qf7 20. Qh6 Nd7 21. Be3
$14 {Murey-J.Watson,Montpellier op 1985}) 10... e5 (10... Nxh5 $6 11. Bh6 (11.
g4 Nf6 12. Ng3 $14 (12. Bh6 Bh8 13. Bg5 b5 (13... Nd7 14. O-O-O b5 $14 15. Nf4)
14. O-O-O bxc4 15. Nf4 e5 16. dxe5 Nxe5 17. Be2 a5 $2 18. Nfd5 Ba6 19. Rxh7 $1
$18 {Suetin-Pankratov,SU 1989})) 11... e5 12. Bxg7 Kxg7 13. g4 exd4 14. gxh5
dxc3 15. Qxc3+ Kg8 16. O-O-O Qe7 17. Nf4 Qg5 18. Qe3 Nd8 19. Rd5 Re5 20. hxg6
hxg6 21. Rg1 Qh6 22. Rd2 $40 {Knaak-Hanko,Dortmund op 1992}) (10... b5 11. hxg6
(11. O-O-O e5 $14 (11... b4 $6 12. Nd5 e5 13. Kb1 a5 14. Nxf6+ Bxf6 15. d5 Ne7
16. g4 g5 17. c5 h6 18. c6 $16 {A.Kuzmin-Maeder,Biel 1990}) (11... e6 $6 12. g4
Bd7 $6 13. Ng3 e5 14. d5 Nd4 15. g5 Nxh5 16. Nxh5 gxh5 17. Qh2 $16 {
Ree-J.Watson,Lone Pine 1981}) (11... Na5 12. Ng3 Nxc4 13. Bxc4 bxc4 14. Bh6 Bh8
15. hxg6 (15. Bg5 $14) 15... fxg6 16. Qe2 Be6 17. Nf1 c5 18. d5 Bd7 19. Ne3 $14
{Van der Sterren-Anka,Biel op 1992})) (11. g4 b4 (11... e5 12. hxg6 fxg6 13. d5
Nd4 14. Nxd4 exd4 15. Bxd4 Bxg4 $1 16. Be2 Bh5 17. O-O-O $14) 12. Nd5 e5 13.
hxg6 fxg6 14. Bh6 Bh8 15. Bg5 exd4 16. O-O-O $14 {
Christiansen-J.Watson,USA 1984}) 11... fxg6 12. Bh6 Bh8 13. Bg5 $1 e5 $1 (13...
Rf8 $2 14. O-O-O Na5 (14... e5 $14) 15. Nf4 c6 16. g4 b4 17. Nb1 Bxg4 18. fxg4
Nxe4 19. Qh2 Nxg5 20. Ne6 $3 b3 $2 (20... Rf2 $5 21. Qxf2 Nxe6 22. Rxh7 $1 Kxh7
23. Qf7+ Kh6 24. Bd3 $1 Qg8 25. g5+ $1 $18) 21. Nxg5 $18) 14. O-O-O bxc4 15. d5
Nb4 16. Ng3 Nd3+ 17. Bxd3 $14) 11. d5 (11. hxg6 fxg6 12. d5 Na5 {
(Ree-Martens,Amsterdam 1988)} 13. b3 $14) 11... Nd4 $6 (11... Na5 $5 12. Ng3 $1
$16 {A. Schneider}) 12. hxg6 fxg6 13. Nxd4 exd4 14. Bxd4 c5 15. Be3 Nh5 16. Bd3
Ng3 17. Rh2 Be5 18. Bf4 $16 {Christiansen-El Taher, Thessaloniki 1988.}) (9...
e5 10. d5 (10. g4 $6 exd4 11. Nxd4 Ne5 12. Be2 c5 13. Nc2 b5 14. O-O-O bxc4 15.
Qxd6 Nd3+ 16. Rxd3 cxd3 17. Qxb8 dxe2 18. Nxe2 Nd7 19. Qb3 Ne5 $40 {
Ernst-Pein,London op 1986}) 10... Na5 (10... Ne7 11. h5 $14) 11. Ng3 (11. b3 b5
12. Nd1 (12. cxb5) 12... c5 $1 $11 {Murey-I.Ivanov,Brighton 1983}) 11... c5 (
11... c6 $2 12. b4 $18) 12. Rb1 $1 (12. h5 $5 Bd7 13. Bh6 (13. O-O-O $6 b5 14.
Bd3 $2 b4 15. Nb1 Ba4 16. Qf2 (16. Rdg1 Bb3 $1) 16... Bxd1 $19 {
Brenninkmeijer-Nijboer,Dieren op 1985}) (13. Nd1 $6 b5 14. b3 bxc4 15. bxc4 Rb4
$132 {Remlinger-Tarjan,Los Angeles 1983}) (13. Rc1 $6 b5 14. cxb5 axb5 15. b3
Qe7 16. Nd1 b4 $13 {Petursson-Yryola,Gausdal 1984}) 13... Bxh6 14. Qxh6 Qe7 (
14... b5 15. Be2 $14) 15. O-O-O b5 16. Be2 (16. Rd2 $14) (16. Bd3 bxc4 17. Bb1
Rb4 18. Nf5 $2 gxf5 19. exf5 Kh8 $17 {Stempin-Sznapik,Warsaw 1981}) 16... Ne8 (
16... Rb7 17. Nf1 Nxc4 18. Bxc4 bxc4 19. g4 (19. Ne3) 19... Bxg4 20. fxg4 Nxg4
21. Qd2 Rfb8 22. hxg6 fxg6 23. Rg1 Rxb2 24. Qxb2 Rxb2 25. Kxb2 Qh4 $13 {
Windheuser-Just,corr 1989}) 17. f4 exf4 18. Qxf4 Qf6 19. Rdf1 Qxf4+ 20. Rxf4 f6
21. hxg6 hxg6 22. Rfh4 $16) (12. dxc6 $2 bxc6 13. O-O-O Nb7 14. h5 Be6 15. Bh6
Bxh6 16. Qxh6 Kh8 17. Be2 Ng8 18. Qd2 g5 $15 {
Gunawan-N.Nikolic,Belgrade op 1988}) 12... b5 (12... Nd7 13. h5 f5 14. Bg5 Qe8
15. hxg6 hxg6 16. exf5 gxf5 17. Nce4 fxe4 18. Nxe4 b6 19. Bd3 $40) (12... b6
13. h5 (13. Be2 h5 14. b3 Bd7 15. a4 Nh7 16. Bf2 Bf6 $13 {
Portisch-Nijboer,Wijk aan Zee 1990}) 13... Bd7 (13... Re8 14. Be2 Bd7 15. b4
Nb7 16. a3 cxb4 17. axb4 Qc7 18. Kf2 Rec8 19. Rb3 $14 {
Ibragimov-Sakhatova,Bern op 1992}) 14. b4 cxb4 15. Rxb4 Qc7 16. h6 Bh8 17. Qb2
b5 18. cxb5 Rfc8 19. bxa6 Rxb4 20. Qxb4 Qxc3+ 21. Qxc3 Rxc3 22. a7 Rc8 23. Ba6
Ra8 24. O-O Be8 25. Rc1 {1-0 Kramnik-Isupov,Kuibishev,1990}) (12... h5 13. b4
cxb4 14. Rxb4 $14) 13. cxb5 axb5 14. Nxb5 Ne8 15. b4 $1 cxb4 16. Rxb4 f5 {
(Christiansen-Graf,BRD 1989)} 17. Na3 $1 Rxb4 18. Qxb4 Nb7 19. Bb6 $16) (9...
b5 10. h5 $1 (10. Bh6 bxc4 (10... e5 11. Bxg7 (11. O-O-O bxc4 12. Bxg7 Kxg7 13.
h5 Ng8 14. hxg6 (14. g4 $2 g5 $1 15. d5 Na5 16. Na4 Rb5 17. Ng3 Bd7 18. b4 cxb3
$1 19. Bxb5 bxa2 20. Kb2 c5 $3 {Herzog-Kljako,Lugano 1988}) 14... fxg6 $11)
11... Kxg7 12. h5 Kg8 (12... Nxd4 $6 13. Nxd4 exd4 14. Nd5 $1 c5 15. hxg6 fxg6
16. Qh6+ Kf7 17. Nxf6 Qxf6 18. Qxh7+ Qg7 19. cxb5 axb5 20. a4 $1 bxa4 {
(Ker-Spassky,Wellington 1988)} 21. Bc4+ Kf6 22. Qh2 Ke7 23. Rxa4 Rxb2 24. Ra7+
$18) (12... Kh8 13. Nd5 bxc4 14. hxg6 fxg6 15. O-O-O $14 (15. Qh6 Nh5 16. g4
Rxb2 $1 17. gxh5 g5 $132)) 13. hxg6 fxg6 14. O-O-O Qe7 15. Nd5 (15. d5 Na5 16.
Ng3 bxc4 $11) 15... Qg7 16. Nxf6+ Qxf6 17. d5 Na7 18. cxb5 Nxb5 19. Qe3 Rb7 20.
a4 $14) 11. h5 {See 10.h5} (11. Bxg7 Kxg7 12. h5 Nb4 13. Ng3 c5 14. hxg6 fxg6
15. Bxc4 {(Yailian-Gunawan,Sibenik 1988)} cxd4 16. e5 $1 dxe5 17. Qh6+ $16)) (
10. g4 {See 9.g4}) 10... bxc4 (10... Nxh5 $2 11. g4 (11. Bh6 Bxh6 12. Qxh6 f5
13. exf5 Bxf5 14. g4 e5 15. gxf5 Rxf5 16. Ng3 $18 {Miles-Nunn,London 1984})
11... Nf6 12. Bh6 e5 13. Bxg7 Kxg7 14. Qh6+ Kg8 15. Nd5 Re8 16. g5 Nh5 17. Rxh5
$18 {A. Schneider}) (10... e5 11. d5 (11. O-O-O exd4 12. Nxd4 Nxd4 13. Bxd4 Be6
14. Nd5 c5 15. h6 Bh8 16. Nxf6+ Bxf6 17. Bc3 bxc4 18. Be2 Rb6 $11) (11. dxe5
Nxe5 12. Nf4 bxc4 13. hxg6 hxg6 14. O-O-O Re8 15. Qf2 Nh7 16. Qg3 Nf8 17. Bd4
c6 18. Bxc4 Qa5 19. Bb3 c5 $13 {Mi.Tseitlin-Loginov,Omsk 1985}) (11. Nd5 exd4
12. Nxd4 Nxd4 13. Bxd4 Be6 14. h6 Bh8 15. Qc3 b4 16. Qd2 c5 17. Bxf6 Bxf6 18.
Nxf6+ Qxf6 $15 {Fan Huilian-Guo Yu,China 1987}) 11... Na5 12. Ng3 bxc4 (12...
Nxc4 13. Bxc4 bxc4 14. O-O-O (14. Bg5 $6 Qe8 15. Nge2 Nd7 16. Bh6 Bxh6 17. Qxh6
Qe7 18. hxg6 fxg6 $11 {Petursson-Cvitan,Smederevska Palanka 1984}) 14... Bd7 (
14... Nd7 $6 15. Nf1 (15. Qe2 Nb6 (15... f5 16. hxg6 f4 17. Nh5 hxg6 (17...
fxe3 18. Nxg7 Kxg7 19. Rxh7+ Kxg6 20. Rdh1 $18) 18. Nxg7 Kxg7 19. Bf2 Nb6 20.
Rdg1 Rh8 (20... Qe8 $6 21. g3 Na4 22. Nd1 $16 {Khlusevich-Cherkasov,corr 1987})
21. Qf1 Bd7 22. Rxh8 Qxh8 23. Rh1 Qg8 24. Rh2 $14 {Khlusevich-Kuksov,corr 1987}
) 16. Rh2 Bf6 17. Rdh1 Qe7 (17... g5) 18. Qe1 Bd7 $6 19. hxg6 fxg6 20. Rxh7 $1
$16 {Tarjan-Nezhni,USA 1982}) 15... f5 16. hxg6 hxg6 17. Bg5 Bf6 18. Rh6 $1 f4
(18... Kg7 $2 19. exf5 $18) 19. Rxg6+ Kf7 20. Bxf6 Nxf6 21. Rh6 Bd7 22. g4 fxg3
23. Nxg3 $16 {A. Schneider-Dr.Bencze, Balatonbereny 1981.}) 15. Rh2 $1 {
$140 Rdh1,Bg5+/=} (15. hxg6 fxg6 16. Nge2 $6 Nh5 17. g4 Nf4 $1 18. Nxf4 exf4 19.
Bxf4 Qe7 $15 {Ng Uyen-Hamdouchi,Novi Sad ol 1990})) (12... Bd7 13. Bh6 bxc4 14.
Bxg7 Kxg7 15. O-O-O $16 Rb4 16. Be2 Qb8 17. f4 Qb6 18. f5 $16 {
Gheorghiu-Santana,New York 1988}) (12... c6 $6 13. cxb5 cxd5 14. exd5 axb5 15.
b4 Nc4 16. Bxc4 bxc4 17. Rb1 $16 Bf5 $2 18. Nxf5 gxf5 19. h6 $1 Bh8 20. Ba7 $18
{Razuvaev-Hracek, Stary Smokovec 1990.}) (12... b4 13. Nd1 c6 14. Nf2 Bd7 15.
b3 $1 $14 Re8 16. Be2 Qe7 17. O-O $14 c5 (17... Nxh5 $6 18. Nxh5 gxh5 19. Rfb1
$1 Nb7 20. Qxb4 $16 {Petursson-Sznapik,Ljubljana 1981}) 18. Rfb1 (18. Bg5 $14)
18... Nb7 19. a3 a5 20. axb4 axb4 21. Ra7 $14) 13. O-O-O $1 Nd7 (13... c6 {
! Kasparov} 14. dxc6 $14 {Fedorowicz}) (13... Rb4 14. Bh6 $1 Bxh6 15. Qxh6 Qe7
(15... Kh8 $1) 16. Be2 Bd7 (16... Nd7 17. Rdf1 $1 g5 18. Nf5 Qf6 19. g3 Qxh6
20. Nxh6+ Kh8 21. Rhg1 $3 {$140} f6 22. f4 exf4 23. gxf4 gxf4 24. Rxf4 Ne5 25.
Rxf6 $18) 17. Nf1 $1 Rfb8 (17... Nxh5 18. g4 Nf6 19. Ng3 $18) 18. Rd2 c5 $2 (
18... Be8 19. g4 Nd7 20. hxg6 fxg6 21. Ne3 $14) 19. Bd1 $1 (19. g4 $2 Ba4)
19... Ne8 (19... Be8 20. g4) 20. hxg6 fxg6 21. g4 Qg7 22. g5 Qxh6 23. Rxh6 Ng7
24. f4 $3 exf4 25. Rdh2 Re8 26. Nd2 $16 {Kasparov-Loginov,Manila ol 1992}) (
13... Bd7 14. hxg6 (14. Nb1) 14... fxg6 15. Nb1 Nb7 16. Bxc4 Bb5 17. Na3 Qd7
18. Kb1 Rfc8 19. Rc1 $14 {Belotti-Beil,Reggio Emilia 1988}) 14. hxg6 fxg6 15.
Nb1 $1 Nb7 (15... Rb5 $2 16. b4 $1 cxb3 17. Bxb5 c5 {
(Timman-Kasparov,Bugojno 1982)} 18. Be2 $18 {Timman}) 16. Bxc4 Nbc5 17. Nc3 $14
{Kasparov}) (10... Na5 11. Ng3 (11. Nf4 c6 (11... Nxc4 12. Bxc4 bxc4 13. O-O-O
c5 14. hxg6 cxd4 15. gxf7+ Rxf7 16. Bxd4 e5 17. Bxe5 Nxe4 18. fxe4 Bxe5 19.
Nfd5 Be6 $13 {Rankovic-Djuric,Yugoslavia 1990}) 12. cxb5 (12. g4 $5) 12... axb5
13. hxg6 fxg6 14. e5 b4 15. exf6 bxc3 16. Qxc3 Rxf6 $13 {
Gligoric-Djuric,Yugoslavia-ch 1986}) 11... e5 (11... Nxc4 12. Bxc4 bxc4 13. Bh6
(13. O-O-O c6 14. Bh6 Bxh6 15. Qxh6 Qa5 16. e5 dxe5 17. Nge4 Bf5 18. Nxf6+ exf6
19. hxg6 Bxg6 20. Ne4 $18 {Cruz Lopez-Basto,Ermua 1990}) 13... Bxh6 14. Qxh6 g5
15. Qxg5+ Kh8 16. O-O-O c6 17. Rd2 Rg8 18. Qf4 Qa5 19. Nf1 Be6 20. Ne3 $16 {
Van der Sterren-Bosboom,Brussels zt 1993}) 12. hxg6 $5 fxg6 13. dxe5 dxe5 14.
cxb5 axb5 15. Nxb5 c6 16. Nd6 Be6 17. Rd1 $16 {
Petursson-Brendel, Reykjavik open 1990.}) (10... Re8 {See 9...Re8}) 11. g4 (11.
hxg6 fxg6 12. Nf4 $1 e6 (12... Na5 13. O-O-O (13. d5 {+/- Romanishin}) 13... e6
14. g4 c6 $6 15. g5 Nh5 16. Nxh5 gxh5 17. f4 Bd7 18. Be2 Be8 19. Bxh5 Bxh5 20.
Rxh5 $16 {Murey-Kljako, Cannes open 1989.}) 13. Bxc4 d5 (13... Qe8 {Kasparov})
14. Bb3 Rxb3 $5 (14... Na5 $2 15. e5 Ne8 16. g4 $18) 15. axb3 dxe4 16. O-O-O $1
exf3 17. gxf3 $14 Ne7 $1 $13 {Weih-Spassky,BL 1983} (17... Na5 $2 18. Qh2 $16))
(11. Bh6 Nb4 12. Ng3 Bxh6 13. Qxh6 Nc2+ 14. Kd1 Nxa1 15. hxg6 fxg6 16. Nd5 Bb7
17. Nxf6+ Rxf6 18. Qxh7+ Kf8 19. Qh8+ Kf7 20. Rh7+ Ke6 21. d5+ Ke5 22. Ne2 $40)
11... Bxg4 (11... Nb4 12. Ng3 Nd3+ 13. Bxd3 cxd3 14. g5 Nd7 15. Qh2 $16) 12.
fxg4 Nxg4 13. O-O-O $1 (13. Bg5 Nb4 (13... h6 $13) 14. Nf4 Bxd4 15. Bxc4 Bf2+
16. Kf1 Nc2 17. Nd1 $13 {Hort-Miles,London m/7 1983}) 13... Nxe3 (13... e5 14.
hxg6 fxg6 15. Bh3 Nxe3 16. Be6+ Kh8 17. Qxe3 $16) 14. Qxe3 e6 (14... e5 15. d5
Nd4 16. Nxd4 exd4 17. Rxd4 $16) 15. hxg6 hxg6 {(Kasparov-Spassky,Niksic 1983)}
16. Ng1 $1 $16) 10. O-O-O (10. Bh6 b5 (10... e5 11. Bxg7 (11. d5 Bxh6 12. Qxh6
Nd4 13. O-O-O c5 14. dxc6 bxc6 15. Nxd4 exd4 16. Rxd4 Rxb2 17. Kxb2 (17. c5 Rb7
18. Qe3 Be6 19. Ra4 dxc5 20. Qxc5 Nd7 21. Qe3 a5 $15 {
Bjerke-Westerinen,Gausdal 1987}) 17... Qb6+ 18. Nb5 axb5 $44 {
Alzate-Catanea,Cali 1989}) 11... Kxg7 12. d5 (12. dxe5 dxe5 13. O-O-O Qxd2+ 14.
Rxd2 Nd8 15. g3 Ne6 $11 {Arbinger-Kleber,BL 1987}) 12... Ne7 13. Ng3 (13. O-O-O
$5 {$140 Kb1,Nc1}) 13... c6 14. dxc6 Nxc6 (14... bxc6 15. O-O-O Qb6 16. c5 dxc5
17. Na4 Qb4 18. Qc2 (18. Qxb4 cxb4 19. Bc4 $44)) 15. O-O-O Be6 16. Kb1 (16.
Qxd6 Qa5 $44) 16... Ne8 17. Nd5 $6 (17. Bd3) 17... b5 18. Ne3 (18. Rc1) 18...
Rh8 19. Rc1 Qb6 20. Bd3 Nd4 $13 {Spassky-Fischer,Sveti Stefan mc 1992}) 11.
Bxg7 (11. O-O-O {See 10.0-0-0}) (11. g4 $6 e5 $1 12. d5 Nd4 13. Nxd4 Bxh6 14.
Qxh6 exd4 $15 {Kraidman-Westerinen,Ramat Hasharon 1982}) 11... Kxg7 12. d5 {
(Stempin-Sznapik,Polanica Zdroj 1982)} (12. O-O-O {See 10.0-0-0}) (12. Nc1 bxc4
13. Bxc4 e5 14. d5 Nd4 $13 {Bazan-Barral,Candas op 1992}) 12... Ne5 $13) (10.
Nd5 Nh7 (10... Re8 $6 11. Bh6 (11. O-O-O b5 12. Nec3 (12. g4 bxc4 13. Nxf6+
Bxf6 14. gxh5 Nb4 15. Nc3 c5 16. hxg6 Qb6 17. gxf7+ Kxf7 18. Bxc4+ Be6 19. d5
Bd7 20. Bg5 $16 {Muir-Southam,Lyngby op 1990}) 12... e5 13. Nxf6+ Bxf6 14. dxe5
Nxe5 15. cxb5 axb5 16. Bg5 c6 17. f4 Bxg5 18. hxg5 b4 19. Na4 Ng4 20. Bd3 Qa5
$13 {Murey-Poulsen,Copenhagen 1986}) 11... Bxh6 (11... Bh8 12. g4 hxg4 13. h5
gxf3 14. hxg6 fxg6 15. Ng3 e6 16. Nf4 f2+ 17. Kd1 Kf7 18. Bg5 {
(Gunawan-Freynik,Sibenik 1987)} Bg7 19. Be2 Rh8 20. Kc2 $14) 12. Qxh6 e6 13.
Ne3 Qe7 14. O-O-O Qf8 15. Qg5 Qg7 16. Kb1 e5 17. Nc2 $14 {
Miles-Hort,London m/8 1983}) (10... b5 11. Nxf6+ (11. cxb5 axb5 (11... Rxb5 $6
12. Nef4 Rb8 13. Rc1 Bd7 14. Nxf6+ Bxf6 15. Nd5 Bg7 16. Bg5 $14 {
Murey-Nunn,London 1983}) 12. Rc1 Bd7 13. Nxf6+ exf6 (13... Bxf6 {See 11.Nxf6})
14. d5 Ne5 15. Nd4 Re8 16. Be2 f5 $6 (16... Qc8 17. O-O Qb7 18. b3 Ra8 $13 {
$140 f5}) 17. exf5 Bxf5 (17... Qe7 18. Bg5 f6 19. Bf4 Nc4 20. Rxc4 bxc4 21. Kf2
g5 22. Bg3 $14) (17... Nc4 18. Bxc4 bxc4 19. O-O Re5 (19... Bxf5 20. Rxc4 $14)
(19... Qxh4 20. Bf2 Qf6 21. Rxc4 Bb5 22. Nxb5 Rxb5 23. fxg6 Rxb2 24. gxf7+ Qxf7
25. Rc2 Rxc2 26. Qxc2 Qxd5 27. Qxc7 $16 {Meister-Seibold,BL 1989}) 20. Bg5 f6
21. Be3 Rxd5 22. Qc2 $16 {Van der Sterren-Riemersma,Dordrecht 1988}) 18. O-O
Qxh4 19. Bf2 Qd8 20. Bxb5 Bd7 21. Bxd7 Qxd7 22. b3 Bf6 23. Rc2 $14 {
Meister-Kovalev,Budapest op 1989}) 11... Bxf6 12. cxb5 axb5 13. Rc1 Bd7 14. g4
(14. Bh6) 14... hxg4 15. fxg4 (15. h5 e5 16. d5 gxf3 17. dxc6 fxe2 18. Qxe2 Be6
19. Qg2 g5 $13 {S.Nikolic-Cvorovic,Yug.ch 1991}) 15... e5 16. d5 Nd4 17. Nxd4
exd4 18. Bg5 $1 (18. Bxd4 Re8 19. Bg2 Bxg4 20. O-O Bxd4+ 21. Qxd4 Re5 $15 {
Brenninkmeijer-Buckley,Oakham 1988}) 18... Re8 19. Qf4 {
(Gunawan-Ye Jiangchuan,Singapore 1987)} Bxg5 $5 20. hxg5 Qe7 21. Bg2 (21. Bd3
Qe5 22. O-O Qxf4 23. Rxf4 $11) 21... Rbc8 (21... Qe5 $11) 22. Qh2 Qe5 $11 {
Korolev}) 11. Bh6 (11. g4 hxg4 12. h5 e6 13. Ndc3 gxf3 14. hxg6 fxg6 15. Nf4
Bxd4 $13 (15... Nxd4 $2 16. O-O-O Rxf4 17. Bxf4 g5 18. Qh2 Nf8 19. e5 Nf5 20.
Bd3 $16 {Petursson-Westerinen,Gausdal zt 1985})) 11... e5 (11... Bxh6 12. Qxh6
e6 13. Ne3 b5 $1 (13... Qf6 14. O-O-O Qg7 15. Qxg7+ Kxg7 16. Nc3 $14) 14. O-O-O
bxc4 15. g4 hxg4 16. f4 Qf6 (16... f5 17. Nc3) 17. h5 g5 18. Qxf6 Nxf6 19. fxg5
{(Piket-Nijboer,Groningen 1992)} Nh7 $1 20. Nxg4 Nxg5 21. Rg1 Kh8 22. Nc3 $44)
12. Bxg7 Kxg7 13. O-O-O Be6 14. Kb1 f5 $1 15. exf5 Bxf5+ 16. Ka1 Nf6 17. Nxf6
Qxf6 18. d5 Nd4 $1 $11 {Van der Sterren-Zuger,Munich 1989}) (10. Nc1 e5 (10...
Ne8 11. Nb3 f5 12. O-O-O (12. Be2 Nf6 13. O-O $6 e5 14. d5 $6 (14. exf5 exd4
15. Nxd4 Nxd4 16. Bxd4 Bxf5 $11) 14... f4 15. Bf2 Ne7 16. Rfc1 g5 17. hxg5 Nh7
18. Kf1 Ng6 $17 {Sestiakov-Ivanov L, Moscow 1993}) 12... Nf6 13. Be2 $14 {
Paunovic} (13. exf5 Bxf5 14. Bh6 (14. Be2 b5 15. Bh6 bxc4 16. Bxc4+ d5 17. Bd3
Rxb3 $1 18. Bxg7 Kxg7 19. axb3 Nxd4 20. Qe3 Nxb3+ 21. Kc2 Bxd3+ 22. Rxd3 c5 $44
{Novikov-Smirin,Leningrad 1990}) 14... e5 15. Bxg7 Kxg7 16. dxe5 dxe5 17. Qe3 (
17. Bd3) 17... Qe7 18. Bd3 Bxd3 19. Rxd3 Rbd8 {
(Bykhovsky-Smirin,Beijing op 1991)} 20. Rxd8 Rxd8 21. Rd1 $11)) 11. d5 Nd4 (
11... Ne7 12. Nb3 c6 (12... Bd7 13. Be2 b5 14. c5 b4 15. Nd1 Bb5 16. Nf2 Ne8
17. Bxb5 Rxb5 18. c6 f5 19. Bg5 Nf6 20. Qe2 f4 21. O-O-O $14 {
Bischoff-Trisic,Dortmund op 1992}) 13. O-O-O cxd5 14. Nxd5 (14. cxd5 $5) 14...
Nexd5 15. cxd5 Ne8 16. Bd3 f5 17. Kb1 Nf6 18. Qb4 fxe4 19. fxe4 Ng4 20. Bb6 Qe7
$11 {Rogozenko-Fedorov,Nikolaev zt 1993}) 12. Nb3 (12. N1e2 c5 13. dxc6 bxc6
14. Nxd4 {See 12.Nb3}) 12... Nxb3 (12... c5 13. dxc6 bxc6 (13... Nxb3 14. c7 $1
Qxc7 15. axb3 Be6 16. Be2 Kh7 17. O-O Ng8 18. Rfd1 Rbd8 19. Nd5 Bxd5 20. Qxd5
Ne7 21. Qa5 Qxa5 22. Rxa5 $14 {Ibragimov-Nikolaidis,Ikaria op 1993}) 14. Nxd4
exd4 15. Bxd4 Qa5 (15... Re8 16. Be2 (16. O-O-O Qa5 $1) 16... d5 (16... Qa5 17.
Rc1 Qb4 (17... d5 18. cxd5 cxd5 19. e5 Nd7 20. f4 Nf8 21. O-O Ne6 22. Bf3 Nxd4
23. Qxd4 Rb4 24. Qd2 Qb6+ 25. Rf2 $16 {Ibragimov-Zamora,Philadelphia op 1992})
(17... Be6 18. b3 Rbc8 (18... Kh7 19. O-O Bh6 20. Be3 Qc5 (20... Bxe3+ 21. Qxe3
Qd8 22. Rfd1 Qe7 23. Rd2 Red8 24. Rcd1 $16 {
Razuvaev-Gretarsson,Reykjavik op 1990}) 21. Bxc5 Bxd2 22. Bxd6 Bxc1 23. Rxc1
Rb7 24. Na4 Nd7 25. Kf2 f6 26. Rd1 Kg7 27. Bf4 $16 {
Gheorghiu-Schaffner,Bern op 1991}) 19. O-O d5 20. exd5 cxd5 21. Qf4 Bf5 22.
cxd5 $16 {Knaak-Thomas,Badenweiler op 1990}) 18. b3 a5 19. O-O Ba6 20. Rfd1 Re6
21. Bf1 Kh7 22. Rc2 $16 {Spraggett-Sellos,Cannes op 1993}) 17. cxd5 (17. exd5
cxd5 18. c5 Rb4 $1) 17... cxd5 (17... Rb4 $5 18. Bc5 Nxe4 $1 19. fxe4 Bxc3 20.
Qxc3 Rbxe4 21. O-O Rxe2 22. Rad1 $2 (22. dxc6 Qxh4 $13) 22... cxd5 (22... Qxh4
$5 23. d6 Qg4 $1 $17) 23. Qf3 Bf5 24. Rxd5 Qxh4 $15 {
Rogozenko-Babula, Vejen 1993}) 18. e5 (18. exd5 $6 Nxd5 19. Bxg7 Kxg7 20. Rd1
Nxc3 21. Qxc3+ Qf6 22. Qxf6+ Kxf6 23. b3 a5 $11 {Adler-Bukic,Bled 1992}) 18...
Nd7 19. f4 Bh6 (19... f6 20. e6 Rxe6 21. f5 gxf5 22. O-O $16) 20. Qe3 (20. Be3
$2 Nxe5 $1) (20. Nxd5 Nxe5 $1) 20... Rxb2 (20... Nxe5 21. Bxe5 f6 22. Bxf6 $1)
21. Rd1 $1 (21. O-O Nxe5 $1 22. Bxe5 Rxe5 23. Qxe5 Bg7 24. Qxd5 Qb6+ 25. Kh1
Bxc3 $44) 21... Nf6 $1 (21... Nxe5 22. Bxe5 Rxe5 23. Qxe5 Bg7 24. Qe3 $16) 22.
O-O (22. Qc1 Rxe2+ $1 23. Nxe2 Bg4 24. Rd3 Bxe2 25. Kxe2 Qd7 $44) 22... Ng4 (
22... Bg4 $6 23. Bf3 Bxf3 24. Qxf3 Ng4 25. Nxd5 Qxh4 26. Qh3 $16) 23. Qg3 (23.
Bxg4 Bxg4 24. Rb1 Rxb1 25. Rxb1 Qd7 26. Rb6 Bf8 27. Rxa6 Rc8 $132) 23... Be6
24. Bxa6 $1 Qa5 25. Bd3 $14 {Karpov-Kindermann,Baden-Baden 1992}) (15... Be6 $6
16. Be2 c5 17. Be3 Nd7 18. b3 Ne5 19. Rd1 Nc6 20. Bd3 Bd4 21. Ne2 Bxe3 22. Qxe3
Kg7 23. Bc2 a5 24. Qc3+ f6 25. Rd2 a4 26. O-O axb3 27. axb3 $16 {
Bagirov-Lanka,Riga 1991}) (15... c5 $6 16. Be3 Be6 17. b3 Ne8 18. Bh6 f5 19.
Bxg7 Kxg7 20. Be2 Qf6 21. exf5 Bxf5 22. O-O-O Nc7 23. g4 $16 {
Sakaev-Barcenilla,Doha 1993}) 16. Rc1 (16. Rd1 c5 17. Be3 Rxb2 $2 18. Qxb2 Nxe4
19. fxe4 {1-0 Campos-Rahal,Barcelona 1992} Bxc3+ 20. Bd2 $18) (16. Be2) (16.
Qg5 Qd8 17. O-O-O Qe7 18. Rd2 Be6 19. c5 dxc5 20. Bxc5 $16 {
Bischoff-Heissler, BRD 1994}) 16... d5 (16... Be6 17. b3 Qb4 18. Be2 a5 19. Qf4
Nd7 20. Bxg7 Kxg7 21. O-O Qc5+ 22. Kh2 $16 {Bischoff-Sznapik,Biel 1991}) 17.
cxd5 cxd5 18. Bxf6 Bxf6 19. Nxd5 Qxd2+ 20. Kxd2 Rxb2+ 21. Rc2 Rxc2+ 22. Kxc2
Be5 23. Bc4 $14 {Razuvaev-Uhlmann,Copenhagen 1991}) 13. axb3 c5 (13... c6 14.
Be2 (14. Bd3) 14... cxd5 15. cxd5 Bd7 16. b4 $14 {
Christiansen-Djuric,San Francisco 1987}) 14. Be2 (14. b4 b6 (14... cxb4 $2 15.
Na4 b5 16. cxb5 axb5 17. Qxb4 $16) 15. b5 axb5 16. cxb5 (16. Nxb5 Ne8) 16...
Ne8 17. Bd3 $14 {Portisch-Nunn,Szirak izt 1987}) (14. O-O-O {$140 Be2,g4 Nunn})
14... Bd7 $1 (14... Ne8 15. g4 f5 (15... hxg4 16. fxg4 f5 (16... b5 17. h5 gxh5
18. g5 b4 19. Nd1 f5 20. exf5 Bxf5 21. Bxh5 e4 22. Nf2 Be5 23. Ng4 Bxg4 24.
Bxg4 Nc7 25. O-O-O $16 {Levitt-Hebden,London 1990}) 17. Bg5 Qb6 18. h5 $40) 16.
gxf5 gxf5 17. exf5 Bxf5 18. Ne4 (18. O-O-O Qa5 19. Bd3 Bxd3 20. Qxd3 Rxf3 21.
Rhg1 $44) 18... Bxe4 (18... Nf6 19. Bd3 $14) 19. fxe4 Nf6 20. Bf3 $14 {
Petursson-W.Watson,Palma de Mallorca 1989}) (14... Nh7 15. g4 hxg4 (15... f5
16. gxf5 gxf5 17. exf5 Bxf5 18. O-O-O Qa5 19. Bd3 Bxd3 20. Qxd3 Rxf3 21. Rhg1
$14) 16. fxg4 f5 17. exf5 gxf5 18. gxf5 Bxf5 19. O-O-O $14) (14... b6 15. O-O-O
(15. Kd1 $5) (15. Nd1 a5 16. Nf2 Bd7 17. g4 Re8 18. Bg5 hxg4 19. fxg4 Qc8 20.
h5 Nxg4 21. Bxg4 Bxg4 22. h6 Bf8 23. h7+ Kh8 24. Bf6+ Bg7 25. Qg5 $16 {
Christiansen-Magar,Philadelphia op 1990}) 15... b5 16. cxb5 axb5 (16... Qa5 17.
Kc2 axb5 18. Ra1 Qb4 19. Nb1 $16) 17. Bxb5 Qa5 18. Qe2 Ne8 19. Kc2 Nc7 20. Ra1
Qb4 21. Bc4 Bd7 {(Levitt-Collinson,GB-ch 1992)} 22. g4 $16) 15. Nd1 Nh7 (15...
Qc8 $1 16. b4 (16. Bh6 $6 b5 17. Bxg7 Kxg7 18. Qa5 Ra8 19. Qb6 Qb8 $1 20. Rxa6
Rxa6 21. Qxa6 b4 $11 {Sotnikov-Cimmerman, Russia 1993}) 16... b6 17. Nf2 Ne8
18. g4 f5 19. gxf5 gxf5 20. exf5 Bxf5 21. Rg1 Kh8 22. Rg3 Nf6 23. Bd3 Rf7 24.
Bh6 $16 {V.Ivanov-Muhitdinov,Moscow 1992}) (15... Ra8 16. b4 b6 17. bxc5 bxc5
18. b4 cxb4 19. Qxb4 Qb8 20. Qa5 Rc8 21. O-O Be8 22. Nc3 Nd7 23. Rfb1 Qc7 24.
Qxc7 Rxc7 25. Nb5 $16 {Davies-Corkett,London 1991}) (15... Qb6 16. Nf2 (16. b4)
(16. Ra3) 16... Qxb3 17. Nd3 Rfc8 18. O-O $16 {Christiansen-Nunn,BRD 1988}) (
15... Ne8 16. g4 hxg4 17. fxg4 f5 18. Bg5 Bf6 19. gxf5 gxf5 20. exf5 Ng7 21.
Ne3 Bxg5 22. hxg5 Bxf5 23. O-O-O b5 24. Bg4 Bg6 25. Be6+ Nxe6 26. dxe6 $16 {
Levitt-Gretarsson,Reykjavik op 1990}) 16. g4 f5 17. gxf5 (17. g5) 17... gxf5
18. exf5 Bxf5 19. Nf2 Bf6 20. O-O-O b5 21. Ne4 Kh8 $13 {
Antonsen-Westerinen,Gausdal 1991}) (10. Nf4 e5 $11) 10... b5 (10... e5 $6 11.
d5 (11. Kb1 b5 $1 (11... exd4 $6 12. Nxd4 Nxd4 13. Bxd4 Be6 14. Be2 c5 15. Be3
b5 16. Bh6 $14)) 11... Na5 12. Ng3 $16 {Bukic}) (10... Re8 11. Nd5 (11. Bh6 b5
(11... Bh8 12. Qe3 (12. g4 e5 13. Bg5 exd4 14. Nd5 Ne5 15. gxh5 Nxf3 16. Bxf6
$16 {Minibock-F.Portisch,Vienna 1986}) 12... e5 13. d5 Na5 14. Ng3 c5 15. Be2
Bd7 16. Nf1 b5 17. Rd2 Nxc4 18. Bxc4 bxc4 19. Qe2 Nh7 20. g4 $16 {
Tarjan-Nautli, Hastings(2) 1976-77.}) (11... e5 $5) 12. g4 (12. Nd5 bxc4 13.
Bxg7 Kxg7 14. Nxf6 exf6 15. Nc3 Na5 16. d5 Bd7 17. Be2 Rb4 18. g4 Qa8 19. gxh5
Reb8 20. hxg6 Rxb2 $13 {Hoffmann-Edelman, Munster 1994}) 12... e5 (12... hxg4
13. h5 gxf3 14. hxg6 fxe2 15. Bxg7 exd1=Q+ 16. Nxd1 Ng4 (16... fxg6 17. Bxf6
exf6 18. Qh6 $18) 17. gxf7+ Kxf7 18. Qf4+ $18 {Bukic}) (12... bxc4 13. Ng3 e5
14. Bxg7 Kxg7 15. dxe5 Rxe5 (15... dxe5 16. Qg5 $16 {Bukic}) (15... Nxe5 16. g5
Nfd7 17. f4 $16) 16. g5 Nd7 17. f4 Ra5 18. Bxc4 Rb4 19. Bd5 Nd4 20. Nce2 Nxe2+
21. Nxe2 Rab5 22. Nd4 $1 $16) 13. Bxg7 (13. d5) 13... Kxg7 14. g5 (14. d5 Na5
15. Ng3) 14... Nd7 15. f4 Nb6 16. cxb5 axb5 17. Nxb5 Nc4 18. Qc3 Rxb5 19. Qxc4
Rb6 20. Qc3 Bg4 $17 {Knaak-F.Portisch,Trnava 1981}) 11... b5 (11... e5 12.
Nxf6+ Bxf6 13. d5 Ne7 14. Nc3 Bg7 (14... Bd7 15. g4 $1 (15. Be2 b5 16. c5 b4
17. Nb1 dxc5 18. Bxc5 Nc8 19. Bxb4 Bxh4 20. Bc5 $14 {Kohlweyer-Dueball,BL 1991}
) 15... hxg4 16. fxg4 Bxg4 17. Be2 Bxe2 18. Qxe2 b5 19. h5 $40 {Lautier}) 15.
Be2 f5 16. Bg5 Qd7 17. g4 hxg4 18. fxg4 f4 19. h5 $16) (11... Nh7 12. g4 e6 13.
Ndc3 hxg4 14. h5 g5 15. h6 Bf6 16. fxg4 b5 17. Ng3 e5 18. d5 Nd4 19. Nf5 b4 20.
Ne2 Bd7 21. Kb1 Ba4 22. Rc1 $14 {Fedorowicz-Edelman,New York 1992}) 12. Nxf6+
exf6 (12... Bxf6 13. g4 hxg4 14. h5 gxh5 (14... gxf3 15. hxg6 fxe2 16. Qxe2
fxg6 17. Qh2 g5 18. Qh7+ $18) (14... e5 15. hxg6 fxg6 16. d5 Ne7 17. Ng3 $16)
15. Rxh5 e5 16. d5 Ne7 17. fxg4 $16) 13. g4 hxg4 14. h5 gxf3 15. Ng3 Qe7 16.
Qh2 Na5 17. hxg6 fxg6 18. Qh7+ Kf7 19. Rh6 $18 {Lautier-M.Schlosser,Sochi 1989}
) 11. Bh6 (11. Nf4 bxc4 (11... Bd7 $143 12. g4 $1 (12. cxb5 axb5 13. Nxb5 e5
14. dxe5 Nxe5 15. Nc3 Qc8 16. b3 Re8 $44 {Timman-Nunn,Tilburg 1982}) 12... Nxd4
(12... hxg4 13. h5) 13. Bxd4 e5 14. Bxe5 (14. Ba7 Rb7 15. Nxh5 gxh5 16. Be3 Kh7
17. gxh5 Nxh5 18. Rg1 Rb8 19. Rg5 Nf6 20. Rxg7+ Kxg7 21. Bg5 $40 {
Brilla-Banfalvy-Roche,corr 1985}) 14... dxe5 15. g5 b4 16. Ncd5 Nxd5 17. Nxd5
Be6 18. Qe3 $14 {Ree-Nunn,Wijk aan Zee 1983}) (11... e5 12. dxe5 dxe5 (12...
Nxe5 13. c5 b4 (13... Bb7 14. cxd6 cxd6 15. Qxd6 Qc8 16. Kb1 Nc4 17. Bxc4 bxc4
18. Nfe2 Bc6 19. Rd2 Qb7 20. Bg5 Nd7 21. Bf4 Rfc8 22. Rc2 Qb6 23. Rd1 Rb7 24.
Nd5 Bxd5 {1/2 Petursson-Tukmakov,Thessaloniki ol 1984}) 14. Ncd5 Nxd5 15. Nxd5
a5 16. cxd6 (16. Kb1) 16... Qxd6 17. Qc2 c6 18. Nb6 Qf6 19. Be2 a4 20. Nxa4 Ra8
$44 {Ree-Nunn,Wijk aan Zee 1982}) 13. Qxd8 Nxd8 14. Nfd5 Nxd5 15. Nxd5 Ne6 16.
cxb5 axb5 17. Ne7+ Kh7 18. Nc6 Rb7 19. Rd5 Nd4 20. Nxe5 c6 21. Rxd4 Bxe5 22.
Rd1 Be6 $44 {Meister-Delitzsch,Bayern 1986}) 12. Bxc4 (12. g4 $6 e5 13. dxe5
dxe5 14. Nfd5 Nd4 15. Be2 c6 16. Nxf6+ Bxf6 17. gxh5 Qa5 18. hxg6 Be6 $17 {
Belotti-Noyer,Mendrisio op 1988}) 12... e5 13. dxe5 Nxe5 14. Bb3 Qe8 15. Kb1 (
15. Nfd5 Nxd5 16. Nxd5 Be6 17. Qa5 $6 (17. Kb1) 17... Bxd5 18. Qxd5 c5 19. Rd2
c4 20. Bc2 Rb5 $40 {Ree-Mestel,Plovdiv 1983}) (15. Rhe1 a5 16. Nd3 Be6 17. Ba4
$13 {Zelinsky-Batakov,corr 1986}) 15... a5 16. Qc2 (16. Bd4 Nfd7 17. Nfd5 c6
18. Ne3 Ba6 $1 19. Bxe5 (19. f4 Nd3 20. Bxg7 Kxg7 $17) 19... Bxe5 20. g4 (20.
Bc4 Qc8 21. g4 Rb4 22. Bxa6 Qxa6 $17) 20... d5 $3 21. gxh5 Nc5 22. Ng4 Bd3+ 23.
Bc2 d4 $17 {Dydyshko-Gelfand,Minsk 1986}) (16. Ba7 Ra8 17. Ba4 c6 18. Bf2 Rb8
$132) 16... Bd7 17. Bd4 (17. Rhe1 Rb4 18. a3 Rb7) 17... Kh7 {
(Vaganian-Nunn,Skelleftea 1989)} 18. Nh3 $13 {Nunn}) (11. Nd5 bxc4 12. Nxf6+ (
12. g4 Nxd5 13. exd5 Nb4 14. Nc3 c6 $1 15. Bxc4 cxd5 16. Bb3 Qb6 17. Rdg1 {
(Kuligowski-Nunn,Wijk aan Zee 1983)} f5 $1 18. Nxd5 Nxd5 19. Bxd5+ e6 20. Bb3
Qc6+ $13 {$140 Qxf3}) (12. Bh6 Nxd5 13. exd5 Nb4 14. Nc3 c6 {
(Petursson-Nunn,Luzern ol 1982)} 15. dxc6 $1 d5 $1 16. g4 $1 Bxh6 17. Qxh6 Qb6
18. Rh2 Qxc6 19. gxh5 Bf5 20. Bh3 $13 {Nunn}) 12... Bxf6 (12... exf6 13. g4 $1
(13. Nf4 f5 14. Bxc4 Ne7 $13) 13... Nb4 $1 (13... hxg4 $2 14. h5 f5 $2 (14...
g5 15. h6 Bh8 16. h7+ Kg7 17. Nc3 Re8 18. f4 $40) 15. hxg6 Qf6 16. Nf4 Nb4 17.
Bxc4 d5 18. exd5 {1-0 Anikaev-Dvoiris,SU 1984}) 14. Nc3 c5 15. Bxc4 (15. gxh5
Qa5 $1) (15. dxc5 Be6 $1 16. gxh5 Qa5 17. a3 dxc5 $1 18. hxg6 f5 $1 19. gxf7+
Kh7 $1 20. axb4 cxb4 21. Rg1 Bxc3 {0-1 W.Schhmidt-Sznapik,Poland 1984}) 15...
cxd4 16. Qxd4 $13 {W.Schmidt-Grivas,Athens 1984}) 13. g4 Nb4 14. Nc3 c5 15.
Bxc4 (15. gxh5 $6 Be6 16. hxg6 Qa5 17. a3 fxg6 18. f4 Nc6 19. e5 Nxd4 20. Bxd4
cxd4 21. Qxd4 dxe5 $17 {Tarjan-Gunawan,Indonesia 1983}) 15... cxd4 16. Bxd4 Qc7
17. Bb3 Bxd4 (17... Be6 18. Bxf6 Bxb3 19. axb3 exf6 20. gxh5 Qa5 $1 $11 {
Oll-Gelfand,SU 1984}) 18. Qxd4 Be6 19. gxh5 Bxb3 20. axb3 Qa5 (20... Na2+ 21.
Kc2 Rb4 22. Qd2 Rfb8 $11 {W.Schmidt-Sznapik,Prague zt 1985}) 21. Kb1 Qxh5 $13 {
Nowak-Sznapik,Polanica Zdroj 1985}) (11. g4 hxg4 12. h5 Nxh5 (12... gxf3 $1)
13. Rxh5 gxh5 14. Ng3 f6 15. Nxh5 Rf7 16. cxb5 axb5 17. Bxb5 $44 {
Loch-Giertz,Biel 1986}) 11... e5 (11... Na5 $6 12. Ng3 $1 (12. Bxg7 Kxg7 13.
Nf4 c6 14. g4 Rh8 15. Qg2 Qc7 16. gxh5 Nxh5 17. Nxh5+ Rxh5 18. f4 d5 19. e5
Nxc4 $17 {Hurme-Nunn,Helsinki 1981}) 12... c6 13. Qg5 Bxh6 14. Qxh6 Qc7 15. Be2
$1 Nxc4 16. Bxc4 bxc4 17. Nf1 e5 18. dxe5 dxe5 19. Ne3 Qb6 20. Rd2 $1 Nh7 21.
g4 $16 {Rapp-Fuchs, Untergrombach 1989.}) (11... Bxh6 12. Qxh6 e5 13. d5 $1 (
13. g4 {(Lerner-W.Watson,Moscow 1985)} Bxg4 $1 14. dxe5 Nxe5 15. fxg4 Nfxg4 16.
Qf4 Nxc4 17. Nd4 $13 {Christiansen}) 13... Na5 14. Ng3 bxc4 15. Be2 Rb4 16. Rd2
c5 17. dxc6 (17. Nf1 $5) 17... Nxc6 18. a3 Rb7 19. Bxc4 Be6 20. Nd5 Bxd5 21.
Rxd5 Nd4 $2 22. Rxd4 $18 {A.Schneider-Stummer,Budapest 1993}) (11... bxc4 12.
Bxg7 (12. g4 e5 (12... Nb4 13. Ng3 c5 14. Bxg7 (14. d5) 14... Kxg7 15. d5 (15.
gxh5 cxd4 16. Qxd4 Qa5 17. a3 Nc6 18. Qe3 Ne5 19. hxg6 fxg6 20. h5 Nfg4 $1 21.
fxg4 Rf3 22. Qd2 Rb3 23. Nd5 c3 24. Nxc3 Rfxc3+ 25. Kb1 Qa4 {
0-1 Kuzin-Khernashitsky,Kiev 1986}) 15... Rh8 16. Bxc4 Bd7 17. g5 Nh7 18. a3
Qc7 19. f4 Rhc8 20. f5 Qb6 21. Rhf1 a5 22. Rf2 Na6 23. Rdf1 $16 {
Salov-Khalifman,SU-ch 1987}) (12... hxg4 13. h5 Bxh6 14. Qxh6 g5 15. Qxg5+ Kh7
16. e5 gxf3 17. exf6 exf6 18. Qf4 fxe2 19. Bxe2 f5 20. Rdg1 Ne7 21. Rg6 $1 $40
{Langeweg-Scheeren,Nederland-ch 1982}) 13. d5 (13. Bxg7 Kxg7 14. d5 (14. g5 Nd7
15. f4) 14... Nb4 15. Ng3) 13... Nd4 14. Bxg7 Nxe2+ 15. Bxe2 Kxg7 16. Rdg1 Rh8
$13 {Petek-Mihevc,Yugoslavia 1990}) 12... Kxg7 13. d5 (13. Nf4 e5 14. dxe5 Nxe5
(14... dxe5 15. Qxd8 Rxd8 16. Rxd8 Nxd8 17. Nfd5 Nxd5 18. Nxd5 c6 19. Ne3 c3
20. bxc3 Be6 21. Bc4 Kf6 22. Rd1 Ke7 23. Rd2 Bxc4 24. Nxc4 $14 {
Rivas-San Segundo,Salamanca 1991}) 15. Be2 Rh8 16. Qd4 Bd7 17. Ncd5 Bc6 18.
Bxc4 Bxd5 19. Bxd5 Rb5 20. Bb3 Qe7 $13 {
Babula-U.Kaminski,Marianske Lazne op 1989}) (13. Ng3 e5 14. dxe5 Nxe5 15. Qg5
c6 $1 16. f4 Qb6 17. Rd2 Neg4 18. f5 d5 19. exd5 cxd5 20. Nxh5+ $11 {
Schneider A-Cimmerman, Ju, Budapest 1993}) 13... Ne5 (13... Nb4 14. Nf4 c6 15.
Bxc4 cxd5 16. Nfxd5 Nbxd5 17. Nxd5 Be6 18. Kb1 Bxd5 19. Bxd5 $11 {
Cebalo-Dukic,Yugoslavia 1983}) 14. Nd4 c5 15. dxc6 Qa5 {
(Ruzhiale-Gelfand,SU 1986)} 16. g4 hxg4 17. f4 Nf3 18. Nxf3 gxf3 $13 {Kapengut}
) 12. Nd5 (12. Bg5) (12. g4 hxg4 13. h5 gxf3 14. hxg6 fxg6 15. cxb5 fxe2 16.
Bxe2 Nxd4 17. Bc4+ Be6 18. Rdg1 Kf7 19. Bxg7 Nf3 20. Qh6 Nxg1 21. Rxg1 Bxc4 $13
{Tataev-Makariev,Protvino 1992}) (12. Bxg7 Kxg7 13. d5 (13. dxe5 dxe5 (13...
Nxe5 14. cxb5 (14. Nf4 bxc4 15. Kb1 (15. Be2 Rh8 (15... Bd7) 16. Kb1 Bd7 17.
Ncd5 Be6 18. Nxe6+ fxe6 19. Nf4 Qe7 20. Qc3 Rhf8 21. Bxc4 Nxe4 $1 $15 {
Plachetka-Sznapik,Copenhagen 1990}) 15... Bd7 (15... Ne8) 16. Be2 Bc6 17. Qd4
$14 {Agrest-Hait,Leningrad 1987}) (14. Nd4 b4 15. Nd5 c5 16. Nb3 Nxd5 17. Qxd5
Be6 18. Qxd6 Qxd6 19. Rxd6 Bxc4 20. Bxc4 Nxc4 21. Rxa6 Rfd8 $44 {
Solozhenkin-W.Schmidt,Katowicze 1991}) 14... axb5 15. Nf4 b4 (15... Bd7 16. Be2
(16. Ncd5 Nxd5 17. Nxd5 Be6 18. f4 Bxd5 19. Qxd5 Ng4 20. Be2 Qf6 $11 {
Deze-Quinteros,Novi Sad 1982}) 16... Ra8 17. Kb1 b4 18. Ncd5 c5 19. Nxf6 Qxf6
20. Nd5 Qe6 $11 {Thorsteins-Hjartarson,Reykjavik 1985}) 16. Ncd5 c5 (16... Nxd5
17. Nxd5 c5 18. Ne3 (18. f4 Nc6 19. f5 Ne5 20. g4 Nxg4 21. Be2 Nf2 22. f6+ Kh7
23. Bxh5 $16 {Rivas-Mestel,Marbella 1982}) 18... Be6 19. Qxd6 Qxd6 20. Rxd6
Bxa2 $11 {Sande-Zagorovsky,corr 1985}) 17. Nxf6 Qxf6 18. Nd5 Qe6 19. f4 Ng4 20.
f5 Qxe4 21. f6+ Nxf6 22. Nxf6 Kxf6 $17 {Miralles-Zuger,Arandelovac tt 1986})
14. Qe3 (14. Qg5 Qe7 $11 {Mestel-Gufeld,Hastings 1986/87}) (14. Qxd8 Rxd8 15.
Rxd8 Nxd8 $15) 14... Qe7 15. Nd5 Nxd5 (15... Qe6 16. Nec3 Nd4 17. Nxc7 Qc6 18.
N7d5 bxc4 19. Rxd4 $1 exd4 20. Qxd4 $16) 16. cxd5 (16. exd5) 16... Na5 (16...
Nd8 17. Kb1 Nb7 18. Rc1 $14 {Agrest}) 17. Kb1 (17. Nc3 Bd7 18. Bd3 $1 $13 {
$140 Kb1,Ne2,g4} (18. Rd2 $6 Rfc8 19. Kb1 {(Plachetka-Babula,CSFR 1992)} b4 $1
20. Nd1 c5 21. dxc6 (21. Bxa6 Ra8) (21. d6 Qe6) 21... Rxc6 $11)) 17... Nc4 (
17... c5 $5) 18. Qc3 a5 19. Nc1 Bd7 20. Bxc4 bxc4 21. Qxc4 Rb7 22. Qc3 Rfb8 23.
Rd2 a4 24. Nd3 $16 {Solozhenkin-Gaillard,Cannes op 1992}) (13. Nd5 bxc4 (13...
b4 14. Ne3 Qe8 15. Kb1 Bd7 16. Rc1 b3 17. d5 bxa2+ 18. Ka1 Ne7 19. c5 Bb5 20.
Ng3 Bxf1 21. Rhxf1 Nd7 22. cxd6 cxd6 $11 {
Co.Ionescu-A.Schneider,Stara Zagora zt 1990}) 14. Nxf6 Qxf6 15. d5 Na7 (15...
c3 16. Qxc3 Na7 17. Kb1 c5 18. dxc6 Be6 19. Rc1 Rfc8 20. c7 Nb5 21. Qa5 {
1/2 Reeh-Dannevig,Gausdal 1992}) 16. Nc3 Nb5 17. Bxc4 Bd7 18. Bxb5 Bxb5 19. Kb1
Rb7 20. Rc1 Rfb8 $11 {A.Schneider-Kahn,Budapest 1993}) 13... Na5 14. Ng3 (14.
cxb5 axb5 15. Ng3 b4 (15... Nc4) 16. Nb5 c5 $6 17. dxc6 Nxc6 18. Qg5 Qb6 19.
Rxd6 Qc5+ 20. Kb1 $16 {I.Ivanov-Blocker,USA 1985}) 14... bxc4 (14... Nxc4 15.
Bxc4 bxc4 16. Nf1 $14) (14... b4 15. Nb1 Rb6 16. Qg5 Nb7 17. Nd2 $14 Nh7 $4 18.
Nxh5+ $18 {A. Schneider}) 15. Be2 c6 (15... Nd7 $5 16. Kb1 Nc5) 16. Qg5 $1 Qb6
17. Rd2 cxd5 18. exd5 $16 Nh7 $2 19. Nxh5+ $3 Kh8 20. Nf6 $1 $16 {
A. Schneider & E. Kahn}) 12... bxc4 (12... Re8 13. Nxf6+ Bxf6 14. d5 $14) 13.
Nxf6+ Bxf6 14. d5 $1 (14. Bxf8 exd4 $3 {$140 Nb4}) 14... Nb4 (14... Nd4 15. Nxd4
exd4 16. Bxc4 $16) 15. Nc3 Re8 16. Bxc4 a5 17. g4 $1 Kh7 (17... hxg4 18. fxg4
Bxg4 19. Rdg1 $18) 18. Rdg1 Ba6 19. Bxa6 Nxa6 20. gxh5 gxh5 21. Bg5 $16 {
Lin Ta-Peng Xiaomin,China 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E85"]
[Black "?"]
[Result "*"]
[ECO "E85"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 (7. Qd2 $143
exd4 8. Bxd4 Nc6 9. Be3 Be6 (9... Ne5 10. Bh6 $2 Nxe4 $1 $17) (9... Re8 $11)
10. Bd3 (10. b3 Nd7 $15 {Larsen}) 10... Ne5 11. b3 $11) (7. dxe5 dxe5 8. Qxd8
Rxd8 9. Nd5 (9. c5 Be6 10. Bb5 c6 11. Be2 Nbd7 $13) 9... Nxd5 10. cxd5 c6 11.
Bc4 b5 (11... cxd5 12. Bxd5 Nc6 13. Rd1 Nd4 14. Kf2 Be6 15. Bxe6 Nxe6 16. Ne2
f5 17. Nc3 f4 18. Bc1 Bf8 19. Rxd8 Rxd8 20. Rd1 Bc5+ 21. Kf1 Bd4 $11) 12. Bb3
Bb7 13. O-O-O (13. Rd1 cxd5 14. Bxd5 Bxd5 15. exd5 (15. Ne2 $6 Nc6 16. exd5 Nb4
17. Nc3 Nc2+ 18. Kd2 Nd4 $15 {Maresca-Cirabisi,Mendrisio op 1988}) 15... Nd7
16. Ne2 Nb6 17. Bxb6 axb6 18. a3 e4 19. fxe4 Bxb2 20. O-O Bxa3 21. Nd4 Bc5 $15
{Stitis-Liberzon,Holon op 1986}) (13. Rc1 a5 $1 14. a3 a4 15. Ba2 b4 16. dxc6
Nxc6 17. Bd5 bxa3 18. bxa3 Na5 19. Bxb7 Nxb7 20. Ne2 Bf8 $17 {
Gunawan-Mortensen,Thessaloniki ol 1984}) 13... a5 (13... c5 14. Bc2 c4 (14...
Nd7 15. Ne2 Bf8 16. Nc3 b4 17. Na4 c4 $13 {$140 Ba6}) 15. Ne2 Nd7 16. b3 Bf8 $11)
14. dxc6 Nxc6 15. Rxd8+ Rxd8 16. Ne2 {= Botvinnik}) 7... Nc6 (7... exd4 8. Nxd4
Nc6 (8... c6 9. Qd2 $14 {E86}) (8... Nbd7 9. Be2 Re8 10. O-O $14 {E94}) 9. Be2
(9. Qd2 {See 7...Nc6}) 9... Bd7 (9... Re8 10. O-O $14 {E94}) (9... Nh5 10. Nxc6
bxc6 11. O-O Nf6 12. Qd2 c5 13. Rad1 Qe7 14. Rfe1 Bb7 15. Bf1 Nd7 16. b3 Ne5
17. Bg5 f6 18. Bh4 g5 19. Bg3 f5 20. Nd5 Bxd5 21. Qxd5+ $14 {
Alterman-Kofidis,Katerini 1992}) 10. O-O a6 11. Qd2 Re8 $14 {E94}) (7... Nfd7
8. Qd2 (8. d5 f5 9. exf5 (9. Qd2) 9... gxf5 10. Qd2 Nf6 (10... Qh4+) 11. O-O-O
$14 {ECO}) 8... a5 (8... c5 $6 9. d5 f5 10. O-O-O (10. exf5) 10... a6 11. Kb1
Qa5 12. Nc1 Nf6 13. Bd3 f4 14. Bf2 Bd7 15. Nb3 $16) (8... Nc6 {See 7...Nc6}) 9.
d5 (9. O-O-O $5) (9. h4 $5) 9... f5 10. exf5 gxf5 11. O-O-O Na6 12. Bh6 (12.
Kb1 f4 (12... Ndc5 13. f4 Qe7 14. Ng3 $16) 13. Bf2 Ndc5 14. Ne4 Nxe4 15. fxe4
Bg4 16. Re1 Qf6 17. h3 Bh5 18. Ng1 $14) 12... Nf6 13. Bxg7 Kxg7 14. f4 Nc5 15.
Ng3 e4 16. Be2 Bd7 17. Qd4 Kg8 18. Nf1 $14 {$140 Nf1,g4}) (7... Nbd7 8. Qd2 (8.
d5 {E87}) (8. Qc2 c6 9. O-O-O Qe7 (9... Qa5) 10. g4 a6 11. d5 (11. Ng3) 11...
cxd5 12. cxd5 b5 13. Ng3 Nc5 14. b4 Na4 15. Nxa4 bxa4 $13) (8. Qb3 c6 {E86})
8... a6 (8... c6 {E86} 9. d5 {E87}) (8... Nb6 9. b3 exd4 10. Nxd4 Re8 11. Be2
c6 12. O-O Qe7 13. Bf2 Nfd7 14. Rfe1 Nc5 15. Bf1 a5 16. Rad1 $14) 9. d5 (9.
O-O-O b5 $1 (9... c6 {E86}) 10. Bh6 (10. cxb5 $2 axb5 11. Nxb5 $2 Rxa2 12. Na3
Ra1+ 13. Kc2 Rxd1 14. Kxd1 d5 $17 {Adler-Van Wely,Dieren op 1988}) (10. g4 Nb6
$5) 10... bxc4 11. h4 exd4 (11... Rb8) 12. Nxd4 Ne5 13. Bxg7 Kxg7 14. h5 c5 15.
hxg6 fxg6 16. Nc2 Be6 17. Ne3 Nf7 (17... Bg8 18. Qxd6 $2 Nd3+) 18. f4 Qe7 19.
Be2 $14 {Murey-Belkhodja,Amsterdam 1987}) (9. g4 exd4 (9... b5 10. d5 Nb6 11.
Ng3 bxc4 12. O-O-O Rb8 13. h4 Qe8 $13) 10. Nxd4 c5 11. Nc2 Ne5 12. Be2 Be6 13.
Na3 Nfd7 14. O-O-O b5 15. cxb5 axb5 16. Ncxb5 c4 17. Qxd6 Qa5 $44) 9... Nh5 (
9... Ne8 10. Ng3 (10. Nc1 f5 11. Nb3 f4 12. Bf2 b6 13. O-O-O Nc5 14. Qc2 Bd7
15. Kb1 $14 {Hardicsay-Rigo,Oberwart 1980}) 10... Nc5 (10... c6 11. Be2 f5 12.
exf5 gxf5 13. Bg5 Ndf6 14. Nh5 c5 15. Nxg7 Nxg7 16. f4 e4 17. Nd1 $14 {
Michenka-Mrva,Bratislava 1991}) 11. b4 Nd7 12. Rc1 a5 13. a3 axb4 14. axb4 f5
15. Bg5 $14) (9... h5 10. Nc1 (10. O-O-O $14) 10... Nh7 11. Nb3 f5 12. exf5
gxf5 13. O-O-O Qe7 14. Kb1 Ndf6 15. Be2 Kh8 16. c5 $14 {Kurz-Paehtz,BL 1991})
10. g4 Nf4 11. Nxf4 exf4 12. Bxf4 Ne5 13. Be2 f5 14. gxf5 (14. Bg5 Qe8 15. gxf5
gxf5 16. Qe3 $14) 14... gxf5 15. O-O-O $14 {$140 Rhg1}) (7... a6 8. Qd2 (8. d5
Qe7 9. Qd2 h5 10. b4 (10. Bg5 $14) 10... Nbd7 11. Nc1 Nh7 12. Nb3 f5 $13 {
Andruet-Todorcevic,Marseille 1988}) 8... Bd7 9. d5 Ne8 10. g4 h6 11. h4 Kh7 12.
Ng3 c5 13. Bd3 $16) (7... Nh5 8. Qd2 f5 9. exf5 (9. O-O-O f4 10. Bf2 Nd7 11.
Kb1 exd4 12. Nxd4 Nc5 13. Be2 Be5 14. Rhg1 a6 15. g4 $16) 9... gxf5 10. O-O-O
Nc6 11. dxe5 dxe5 12. Qxd8 Nxd8 13. Nb5 Ne6 14. Nxa7 $16) 8. Qd2 (8. d5 Ne7 (
8... Na5 9. b3 (9. Nc1 c5 10. Bd3 (10. Nb3 Nxb3 11. axb3 (11. Qxb3) 11... Nh5
12. g3 f5 13. exf5 gxf5 14. Qd2 Bd7 15. Be2 a6 16. O-O f4 $15 {
Nikolaev-Zaitsev,Podolsk 1991}) (10. a3 b6 11. b4 Nb7 12. Be2 Nh5 13. Qd2 Nf4
14. Bf1 f5 $13 {Sonntag-Kabisch,BL 1986}) 10... Nh5 11. Nb3 Nxb3 12. Qxb3 Nf4
13. Bf1 Bf6 (13... f5) 14. O-O-O $16 {ECO}) (9. Ng3 c5 10. Qd2 h5 11. Bd3 a6
12. Nge2 b5 13. b3 $13 {Ineser-Yilmaz,Thessaloniki ol 1984}) 9... c5 10. Qd2
Ne8 11. g4 f5 12. gxf5 gxf5 13. exf5 Rxf5 14. Ng3 Rxf3 15. Be2 e4 (15... Rf8
16. O-O-O $40 {$140 Nh5}) 16. Bxf3 exf3 17. O-O Bg4 18. Nce4 $16 {
Lev-Djurhuus,Arnhem 1988/89}) 9. Qd2 (9. h4 c5 $6 10. Qd2 Ne8 11. h5 f5 12.
hxg6 hxg6 13. Bh6 $6 f4 14. O-O-O Bxh6 15. Rxh6 Kg7 $11) (9. g4 Bxg4 (9... Ne8
10. h4 (10. Nc1 f5 11. g5 Rf7 12. Nd3 c5 13. a3 b6 14. b4 $14) (10. Ng3 f5 11.
gxf5 gxf5 12. Bg5 f4 13. Nh5 Nf6 14. Nxg7 Kxg7 15. Rg1 $14) 10... f5 11. g5 $16
) (9... c6 10. Ng3 (10. Qd2 b5 11. g5 Nh5 12. cxb5 cxd5 13. Nxd5 Nxd5 14. Qxd5
Be6 $13 {$140 d5}) 10... cxd5 11. cxd5 Ne8 12. Qd2 f5 13. gxf5 gxf5 14. Bg5 Nf6
15. Bh3 f4 $14) (9... h5 10. h3 $16) (9... Nd7 10. Ng3 $16) 10. fxg4 Nxg4 11.
Bg5 (11. Bd2 f5 12. Bh3 $2 Nxd5 $1) (11. Qd2 f5 12. h3 Nxe3 13. Qxe3 fxe4 $13)
11... f6 (11... f5 12. Ng3 h6 13. exf5 gxf5 14. Nxf5 Rxf5 15. Bxe7 Qxe7 16.
Qxg4 $16) (11... h6 12. h3 $16) 12. Bh3 Nxh2 $1 (12... h5 13. Bxg4 hxg4 14. Bd2
f5 15. h3 gxh3 16. Ng1 $16) (12... fxg5 $6 13. Bxg4 h5 14. Be6+ Kh7 15. Qd3 g4
16. Rf1 Bh6 17. h3 gxh3 18. Qxh3 c6 19. Kd1 $16 {
Nenashev-Rakhmatulin,Termez 1992}) 13. Be6+ Kh8 14. Rxh2 fxg5 15. Kd2 h5 16.
Qh1 Ng8 $13 {Nenashev}) (9. c5 Ne8 10. Qd2 f5 11. O-O-O Nf6 12. h3 a6 13. g4 f4
14. Bf2 g5 15. Kb1 Kf7 16. h4 h6 17. Nc1 Bd7 18. Nd3 Rg8 19. Rc1 $16 {
Lev-Frick,Bern zt 1990}) 9... Nh5 (9... a6 10. g4 h5 (10... Rb8 11. Ng3 c6 12.
O-O-O cxd5 13. cxd5 b5 14. Kb1 b4 15. Nce2 Bxg4 $6 16. fxg4 Nxg4 17. Bh3 Nxe3
18. Qxe3 f5 19. exf5 gxf5 20. Qg5 $16 {H.Olafsson-Wallyn,St.Martin op 1992}) (
10... c6) 11. h3 Bd7 12. Bg5 $16) (9... Nd7 {See 8.Qd2}) (9... Ne8 10. g4 (10.
O-O-O f5 11. exf5 (11. Kb1 Nf6 12. h3 Bd7 13. c5 Nc8 14. g4 dxc5 15. gxf5 gxf5
16. Rg1 Nd6 $13) (11. c5 {See 9.c5}) 11... Nxf5 12. Bg5 Qxg5 13. Qxg5 Bh6 14.
Qxh6 Nxh6 15. Ng3 b6 $11) (10. g3 f5 (10... c5 11. Bg2 f5 12. O-O (12. Nc1 fxe4
13. fxe4 a6 14. Nd3 Bd7 15. Nd1 b5 16. b3 Nc8 $13) 12... Bd7 13. a3 Kh8 14. b4
b6 $11) 11. Bg2 a6 12. O-O Bd7 13. b4 Nf6 14. h3 Qc8 15. Kh2 Nh5 $13) 10... f5
(10... c5 11. g5 (11. h4 $5) 11... f5 12. Nc1 $5 (12. h4 b6 13. Ng1 Nc7 14. a3
a5 15. O-O-O Qe8 16. Bd3 Bd7 17. Nge2 f4 18. Bf2 Nc8 19. Rh2 h5 20. gxh6 Bxh6
21. Ng1 $14 {Ostermeyer-Ackermann,BL 1986}) (12. gxf6 Nxf6 13. Ng3 Bd7 14. h4
h5 15. Bh6 $14) (12. O-O-O f4 13. Bf2 a6 14. h4 Rb8) 12... Bd7 13. Nd3 Nc8 (
13... Nc7 14. b4 b6 15. Rb1 $14) 14. h4 a6 15. a4 a5 (15... b5 16. axb5 Nb6 17.
Nc1 axb5 18. Rxa8 Qxa8 19. Nxb5 Bxb5 20. cxb5 Nc7 21. b4 $16) (15... Bh8 16. b4
fxe4 17. fxe4 Nb6 18. Nxc5 dxc5 19. bxc5 Rxf1+ 20. Rxf1 Nxc4 21. Qe2 Nxe3 22.
Qxe3 Qa5 23. Rb1 Rc8 24. Qf3 $16 {Sotnikov}) 16. O-O-O {
(Sotnikov-Zaitsev,Voronezh 1992)} Nb6 17. b3 f4 18. Bf2 Bh8 $14) 11. gxf5 (11.
h3 c5 (11... c6 12. O-O-O cxd5 13. Nxd5 Nxd5 14. Qxd5+ Kh8 15. Nc3 $14) (11...
Nf6 12. O-O-O a6 13. Kb1 Bd7 14. a3 h5 15. g5 Ne8 16. Nc1 Rb8 17. Nd3 c5 18. b4
b6 19. Ka2 $14 {Quinteros-Afifi,Luzern 1985}) (11... a6 12. a3 (12. O-O-O b5
13. c5) 12... Kh8 13. O-O-O Bd7 14. b4 a5 15. Kb2 Qb8 16. Nc1 axb4 17. axb4 Ba4
18. Nb3 fxe4 19. fxe4 Bxb3 20. Kxb3 $14 {Cs.Horvath-Sandor,Hungary tt 1992})
12. exf5 (12. O-O-O) 12... gxf5 13. Bg5 (13. O-O-O a6 14. Bg5 f4 15. Ne4 Qc7
16. N2c3 Rb8 17. Bh4 Kh8 18. Bf2 Ng8 19. h4 Bd7 20. Bd3 $14 {
Gomez-Ravikumar,Thhessaloniki ol 1984}) 13... Nf6 14. Ng3 a6 15. O-O-O $14) (
11. g5 c5 {See 10...c5} (11... f4 $6 12. Bf2 c5 13. Nc1 $16 {$140 Nd3,b4})) 11...
gxf5 12. O-O-O (12. Bg5 Nf6 13. O-O-O f4 14. Kb1 Ng6 15. Rg1 $13) 12... f4 (
12... a6 13. Kb1 (13. Rg1) 13... Bd7 14. Nc1 fxe4 (14... f4 15. Bf2 Bf6 16. h4
c5) 15. fxe4 Kh8 16. Rg1 Ng6 17. Nd3 c5 18. dxc6 Bxc6 19. Nd5 Bxd5 20. cxd5 $14
{Marthinsen-Denker,USA 1992}) (12... Nf6 13. Rg1 f4 14. Bf2 Ng6 15. c5 $14) 13.
Bf2 Nf6 14. Kb1 Ng6 (14... Bd7 15. c5 Qe8 $14) (14... b6 15. Nc1 Ng6 $14) (
14... Kh8 15. Nc1 Rg8 16. c5 $14) 15. c5 Qe7 16. cxd6 cxd6 17. Nc1 Bd7 18. Nb3
$14) 10. g4 (10. O-O-O f5 $14) 10... Nf4 11. Nxf4 exf4 12. Bxf4 f5 13. gxf5 (
13. exf5 gxf5 14. g5 Ng6 $44) 13... gxf5 14. Bh6 $1 Ng6 15. Bxg7 Qh4+ 16. Qf2
Qxf2+ 17. Kxf2 Kxg7 18. Ke3 f4+ 19. Kf2 Ne5 20. Nb5 Bd7 (20... Rf7 21. Rg1+ Kf8
22. Rc1 a6 23. Nd4 Bd7 24. c5 $14 {Levitt}) 21. Nxc7 Rac8 22. Ne6+ Bxe6 23.
dxe6 Nxc4 24. e7 Rfe8 25. Rc1 Ne5 26. Bb5 Rxc1 27. Bxe8 Rc2+ 28. Ke1 Rc8 29.
Bh5 Ng6 30. Rg1 Kf6 31. Bxg6 hxg6 32. Rg4 g5 33. h4 gxh4 34. Rxf4+ Kxe7 35.
Rxh4 $14) 8... Nd7 (8... a5 9. d5 Ne7 10. g4 Ne8 11. Ng3 $14 {A.Schneider}) (
8... a6 9. d5 Ne7 (9... Na5 10. Ng3 $1 (10. b3 c5 11. dxc6 bxc6 (11... Nxc6 12.
Rd1 Qa5 13. Nd5 Qxd2+ 14. Rxd2 $14) 12. Rd1 Nb7 13. Ng3 $14 (13. g4 Be6 14. Ng3
Qa5 15. h4 Rad8 16. g5 Nh5 17. Nxh5 gxh5 18. Ne2 Qxd2+ 19. Bxd2 f5 20. Bh3 Rde8
21. exf5 Bxf5 22. Bxf5 Rxf5 23. O-O $14 {Soffer-Porper,Tel Aviv 1991}) (13. c5
dxc5 14. Na4 Qc7 15. Qc3 Be6 16. Nc1 Nd7 17. Bc4 Bxc4 18. Qxc4 Nb6 19. Nxb6
Qxb6 20. Nd3 Qa5+ 21. Rd2 Qb5 22. Nb2 Rfd8 $11 {Pedersen-Lev,Gausdal 1991})) (
10. Nc1 c5 11. Bd3 (11. a3 b6 12. b4 Nb7 13. Nd3 Nh5 14. g4 $6 (14. Be2) 14...
Nf4 15. Nxf4 exf4 16. Bxf4 cxb4 17. axb4 a5 18. b5 Nc5 $44 {
Hempson-Mc Donald,BCF-ch 1988}) (11. Rb1 {$140 b4}) 11... Nh5 (11... b5) 12. Rb1
$1 b5 (12... f5 13. b4 cxb4 14. Rxb4) (12... Rb8 13. b4) 13. cxb5 c4 14. b4
cxd3 15. bxa5 axb5 16. Nxd3 Rxa5 $6 17. a4 $1 Nf4 18. O-O f5 19. axb5 $16 {
Wiedenkeller-Britton,London 1987}) 10... c5 11. dxc6 bxc6 12. O-O-O Be6 13.
Qxd6 Qxd6 14. Rxd6 Bxc4 15. b3 $14 {Zaitsev}) 10. O-O-O (10. g4 $14) (10. h4 h5
$14 (10... Ne8 $14) (10... Bd7 $6 11. Bh6 (11. h5) 11... b5 12. g4 b4 13. Nd1
Rb8 14. Ng3 Ne8 15. h5 $16)) 10... Ne8 11. g4 b5 12. c5 dxc5 13. Bxc5 Nd6 14.
Ng3 Bd7 15. Kb1 Qb8 16. Rc1 Nec8 17. h4 Nb6 18. h5 $16 {
Alterman-Odeev,Voroshilovgrad 1989}) (8... Ne8 9. O-O-O a6 (9... exd4 $6 10.
Nxd4 Nxd4 11. Bxd4 f5 12. Bxg7 Kxg7 13. e5 $1 Qe7 14. Nd5 $16) 10. Kb1 Bd7 11.
d5 Ne7 12. Nc1 (12. g4) 12... f5 13. Bd3 Nf6 14. h3 Qe8 15. Rhg1 $14) (8...
exd4 9. Nxd4 Nxd4 (9... Be6 10. Be2 Nd7 11. O-O Nde5 12. Nd5 Nxd4 13. Bxd4 c6
14. Ne3 f5 15. f4 $14) (9... Re8 10. Be2 Nxd4 11. Bxd4 Nh5 12. O-O-O Bxd4 13.
Qxd4 Be6 14. g3 Ng7 15. h4 Qe7 16. g4 $16 {Jeremic-Vuruna,Yugoslavia 1992}) (
9... a6 10. Be2 $1 Ne5 $1 11. Rd1 $1 (11. O-O c5 $1 12. Nc2 Be6 13. Na3 Nc6 14.
Rad1 Nd7 $1 15. Qxd6 Bxc3 16. bxc3 Qa5 $44) 11... c5 $6 12. Nc2 $2 (12. Nb3 $1
Be6 13. Qxd6 Qxd6 14. Rxd6 Nxc4 15. Bxc4 Bxc4 16. Nxc5 $1 $16) 12... Be6 13.
Qxd6 (13. b3 $6 b5 $1 14. cxb5 axb5 15. Bxb5 Qa5) 13... Qxd6 14. Rxd6 Nxc4 15.
Bxc4 Bxc4 16. Kf2 $1 (16. Bxc5 Rac8 $5 17. Bd4 Rfd8 $1 $44) 16... Rac8 17. Rhd1
b5 $1 18. b3 (18. Rxa6 $6 b4 19. Ra4 bxc3 20. Rxc4 cxb2) 18... Be6 19. e5 Ne8
$2 (19... Ng4+ $1 20. fxg4 Bxe5 21. Ne4 $1 c4 $1 22. b4 Bxg4 $13) 20. Rxa6 c4
$13 {Piket-Mozetic, Tilburg 1994}) 10. Bxd4 Be6 11. Be2 Nd7 (11... Re8 12. O-O
Qd7 13. Rad1 Rad8 14. Be3 Qc6 15. b3 a6 16. Nd5 $14 {
Sonntag-Guillaumont,Chanac op 1989}) (11... c5 12. Be3 Qa5 13. O-O $14) 12.
Bxg7 (12. Bf2 Re8 13. O-O $14 c6 $6 14. Rac1 Nb6 15. b3 d5 16. exd5 cxd5 17. c5
Nd7 18. Nb5 $16 {A.Schneider-Orgovan,Budapest 1980}) 12... Kxg7 13. O-O-O (13.
O-O f5 14. exf5 Bxf5 15. Rae1 $14) 13... f5 14. exf5 gxf5 15. Rhe1 $14) (8...
Bd7 9. d5 (9. O-O-O) 9... Ne7 10. g4 Ne8 11. h4 f5 12. g5 Rf7 13. O-O-O Bf8 14.
Kb1 Ng7 15. Nc1 Nh5 16. Rg1 b6 17. Bd3 Bg7 18. Bc2 Qc8 19. Nd3 $14 {
Vuruna-Bakic,Yugoslavia 1992}) (8... Nh5 9. O-O-O (9. d5 Ne7 {See 8.d5}) 9...
f5) (8... Na5 $2 9. b3 c6 10. Rd1 Qe7 11. dxe5 $1 dxe5 12. Na4 b6 13. c5 $18) (
8... Re8 9. d5 $1 Nb8 10. g4 a5 (10... Nbd7 11. Ng3 Rf8 12. h4 Ne8 13. h5 f6
14. hxg6 hxg6 15. O-O-O $16) 11. Ng3 Na6 12. h4 Qe7 13. h5 Nd7 14. O-O-O $16 {
Razuvaev}) 9. d5 (9. O-O-O Nb6 10. b3 a5 11. c5 (11. dxe5 a4 $1 12. Bxb6 axb3
13. Be3 bxa2 14. Nxa2 Bxe5 15. Nec3 Be6 $44) 11... exd4 (11... dxc5 12. dxc5
$16) 12. Nxd4 dxc5 13. Nxc6 Qxd2+ 14. Kxd2 bxc6 15. Bxc5 $14) 9... Ne7 (9...
Nb4 10. a3 $16) 10. g4 (10. g3 f5 (10... a5 11. Bg2 b6 12. O-O Nc5 13. b3 Bd7
14. Nc1 f5 15. Bh6 $14 {ECO}) 11. Bg2 fxe4 (11... Nf6 12. h3 a6 (12... Bd7 13.
O-O-O Nc8 14. Kb1 Nb6 15. b3 Nh5 16. exf5 gxf5 17. g4 Nf4 18. Nxf4 exf4 19. Bd4
$14) (12... Rf7 13. O-O Kh8 14. c5 Neg8 15. Nb5 Bd7 16. Qb4 $16) 13. g4 f4 14.
Bf2 h5 15. g5 (15. c5 $14) 15... Nd7 16. h4 a5 17. Nc1 b6 18. b3 Nc5 19. a3 $16
) 12. fxe4 a6 (12... Nf6 13. h3 b6 14. b3 Kh8 15. g4 Neg8 16. Ng3 Bd7 17. O-O-O
$16) 13. h3 Rb8 14. Ba7 Ra8 15. Bf2 h6 16. O-O Nf6 17. Be3 Kh7 18. c5 $14) (10.
O-O-O f5 11. Kb1 (11. h3) 11... Nf6 12. Nc1 a6 13. Bd3 b6 $6 14. h3 f4 15. Bf2
Nh5 16. b4 $14) 10... f5 11. gxf5 (11. g5 a6 12. h4 Rb8 13. Nc1 (13. c5 {Larsen
}) 13... c6 14. Nb3 c5 15. Qh2 Rf7 16. h5 gxh5 17. Qxh5 Nf8 18. O-O-O $14)
11... gxf5 12. O-O-O f4 13. Bf2 a6 $6 (13... Nf6 $14 {See 8.d5}) 14. Kb1 b6 15.
Bh3 $16 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E86"]
[Black "?"]
[Result "*"]
[ECO "E86"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 8. Qd2 (
8. c5 exd4 9. Bxd4 dxc5 10. Bxc5 Re8 $13 {$140 Na6}) (8. Qb3 Nbd7 9. O-O-O Qa5 (
9... Qc7 10. Kb1 Re8 $6 (10... a6 11. dxe5 dxe5 12. c5 $14) 11. d5 cxd5 (11...
Nc5 12. Qa3) 12. cxd5 Nc5 13. Nb5 $1 Qd8 {(Alterman-Hoi,Debrecen Eu-cht 1992)}
(13... Qb6 14. Qc4 Bf8 15. Rc1 Nfd7 16. Nec3 a6 17. Na3 Qd8 18. b4 b5 19. Qe2
Nb7 (19... Na4 20. Nxa4 bxa4 21. Nc4 Rb8 22. Qb2 $16 {Alterman}) 20. g4 $16)
14. Qc4 b6 15. b4 Na6 16. Nec3 $16) (9... a6 10. dxe5 Nxe5 11. f4 Neg4 12. Bc5
$6 (12. Bb6 Qe7 13. h3 Nh6 14. Qc2 Re8 15. Ng3 Nd7 16. Bc7 $14) 12... Qe8 13.
Bxd6 Nf2 14. Ng3 Nxh1 15. Nxh1 Nxe4 16. Nxe4 Qxe4 17. Ng3 Qe6 18. Bxf8 Bxf8 19.
Qc3 b5 20. Kb1 $11 {Atalik-Mozetic, Karditsa 1994}) (9... Qe7 10. Qa3 exd4 11.
Nxd4 a6 12. Be2 c5 13. Nc2 b5 14. cxb5 Bb7 15. bxa6 Bxa6 16. Bxa6 Nb8 17. Bb5
Rxa3 18. Nxa3 Nbd7 19. Nc4 Ne8 20. Nd5 $14 {
Ibragimov-Hernandez Gi, Linares 1994}) 10. Kb1 a6 (10... Rb8 11. dxe5 dxe5 12.
Qa4 Qxa4 13. Nxa4 Re8 14. Nc1 Nf8 15. Nb3 N6d7 16. Be2 Bf6 17. Rd2 $14) 11.
dxe5 (11. Qc2 b5 12. Nc1 b4 13. Nb3 Qc7 14. dxe5 $1 dxe5 15. Na4 $16 {Maric})
11... dxe5 12. Nc1 {+/= ECO} b5 13. Qc2 Re8 14. Nb3 Qd8 15. Be2 Rb8 16. Rd2 Bf8
17. Rhd1 bxc4 18. Bxc4 Qc7 19. Na4 $16 {Korchnoi-Piket,Monaco 1992}) (8. Qc2
Nbd7 9. O-O-O {See E85}) (8. d5 {E89}) 8... Nbd7 (8... Na6 9. O-O-O Be6 10. d5
cxd5 11. cxd5 Bd7 12. Kb1 (12. g4 h5 13. h3 b5 {~~ Didishko}) 12... Ne8 (12...
b5 13. Nc1 Nc7 14. Bd3 b4 15. N3e2 a5 16. g4 Bb5 17. Ng3 Qb8 18. h4 $14 {
Ceteras-Demirel,Komotini 1993}) 13. g4 f5 (13... Nac7 14. Ng3 b5 15. Bd3 $14)
14. gxf5 gxf5 15. Nc1 (15. Bg5) 15... Nf6 (15... Nac7 $6 16. Bd3 $14 (16. Nb3
Nf6 17. Na5 Nce8 $13 {Sakaev-Didishko,St.Petersburg 1992})) 16. exf5 Bxf5+ 17.
Bd3 Nh5 $13 {Didishko}) (8... Qe7 9. O-O-O Be6 10. d5 cxd5 11. cxd5 Bd7 12. g4
(12. Kb1 b5 13. Nc1 $14) 12... b5 $132 {ECO}) (8... Qa5 9. d5 (9. O-O-O b5 10.
cxb5 cxb5 11. dxe5 dxe5 12. Nd5 Qxd2+ 13. Rxd2 Nxd5 14. exd5 b4 15. Ng3 f5 16.
Bg5 $14) 9... cxd5 10. cxd5 a6 11. a3 Qd8 12. g4 Nbd7 13. Ng3 Nc5 14. Qc2 $14)
(8... Qc7 9. O-O-O Be6 10. d5 cxd5 11. cxd5 Bd7 12. Kb1 b5 13. Nc1 b4 $6 14.
Nb5 Bxb5 15. Bxb5 a5 16. Nd3 Qb7 17. Ba4 $16 {Sonntag-Peschel,Porz 1989}) (8...
a6 9. dxe5 (9. O-O-O Qa5 (9... Nbd7 {See 8...Nbd7}) (9... Nfd7 {ECO}) 10. Kb1
b5 11. Nd5 (11. dxe5 dxe5 12. Nc1 Be6 13. Nb3 Qc7 14. Qd6 $14 (14. Bc5 Re8 15.
Bd6 $14)) (11. Nc1 Qc7 (11... exd4 12. Bxd4 Be6 13. Nb3 Qc7 14. c5 Bxb3 15.
axb3 dxc5 16. Bxc5 $14) 12. g4 (12. dxe5 dxe5 13. c5 $14) 12... Nbd7 13. h4
exd4 14. Bxd4 Ne5 15. Be2 Be6 16. c5 dxc5 17. Bxc5 Rfd8 18. Qe3 $14) 11... Qxd2
(11... Nxd5 12. Qxa5 Nxe3 13. Rd3 Nxc4 14. Qe1 $16 {Larsen}) 12. Nxf6+ Bxf6 13.
Rxd2 bxc4 (13... Be6) 14. Nc3 Be6 15. d5 cxd5 16. Nxd5 Bxd5 17. Rxd5 $14) (9.
h4 b5 10. h5 Nbd7 11. Bh6 bxc4 12. O-O-O Rb8 13. g4 Qb6 14. Bxg7 Kxg7 15. hxg6
fxg6 16. Qh6+ Kh8 17. Rd2 Rg8 18. g5 Nh5 19. f4 Rg7 20. f5 $40 {
Hoi-Welling,Lyngby op 1989}) (9. g4 b5 10. Ng3 bxc4 11. dxe5 dxe5 12. Qxd8 Rxd8
13. Bxc4 Nbd7 14. O-O-O Rb8 15. h4 $14) (9. Rd1 Nbd7 10. d5 (10. dxe5 Nxe5 11.
Nc1 Be6 12. b3 Ne8 13. c5 $36) 10... c5 11. g4 Qa5 12. Ng3 Rb8 13. a4 Ne8 14.
h4 Nc7 15. Bh6 $14) 9... dxe5 10. Qxd8 Rxd8 11. Na4 Nfd7 (11... Nbd7 {
1/2 Kramnik-Topalov,Madrid 1993} 12. O-O-O (12. c5 Nf8 13. Nc1 Be6 14. Nb6 Rab8
15. Nc4 Nh5 16. Nb3 Nf4 17. Nba5 Bxc4 18. Nxc4 N8e6 19. Rc1 Nd4 20. b4 Nfe6 21.
a3 f5 22. Na5 Bf6 23. Bc4 {1/2 Kasparov-Hort,Baden Baden simul 1992}) 12... b5
$6 (12... Re8 13. c5 Nf8 14. Nb6 Rb8 15. Nc3 $14) 13. Nb6 Rb8 14. g3 $1 (14. g4
Ne8 15. Bh3 Kf8 16. Rd2 Ke7 17. Rhd1 Nc7 18. g5 $16 {Schlosser-Werner,BL 1991})
(14. Kc2 Bf8 15. Nc1 Be7 16. Nxc8 Rdxc8 17. g3 $14 {
Alterman-Tabdishvili,Israel 1992}) 14... Re8 15. Nxc8 Rexc8 16. Bh3 Rc7 17. Rd2
$16 {Alterman}) 12. O-O-O Re8 13. c5 Bf6 14. Nec3 Bd8 15. Nb1 b5 16. cxb6 c5
17. Na3 Bb7 18. Nc4 $16 {Cifuentes-Peelen,Amsterdam 1989}) (8... exd4 9. Nxd4 (
9. Bxd4 Be6 (9... a6 10. Be3 b5 11. O-O-O Qa5 12. Qxd6 b4 13. Nb1 Qxa2 14. Qxb4
a5 15. Qa3 Qxc4+ 16. Nec3 Qb4 17. Bc5 Qxa3 18. Nxa3 Re8 19. Nc4 $16) (9... Nbd7
10. O-O-O Re8 11. Kb1 Qe7 12. h4 Ne5 13. Nf4 a6 14. Bb6 Nfd7 15. Bc7 Qf6 16.
Qe3 $16) (9... Qe7 10. O-O-O Rd8 11. g4 Na6 12. Ng3 $16) 10. Nf4 c5 (10... Nbd7
11. Be2 $14 (11. O-O-O Nb6 12. Be2 Bh6 13. Kc2 Qe7 14. Bxb6 axb6 15. Nxg6 fxg6
16. Qxh6 d5 17. cxd5 cxd5 18. Qe3 dxe4 $13 {Kraidman-Gabrielsen,Gausdal 1992}))
(10... Qa5 11. Be2 Nbd7 12. O-O Rad8 13. Rab1 a6 14. b4 Qc7 15. Rfc1 $16) 11.
Be3 Nc6 12. O-O-O (12. Be2 Nd4 13. O-O a6 $11) 12... Nd4 13. h4 h5 (13... a6
14. h5 Re8 15. hxg6 fxg6 16. Nxe6 Rxe6 17. Bxd4 cxd4 18. Ne2 Re5 19. Nxd4 $16)
14. Bxd4 (14. Qf2 $6 Nd7 15. Nfd5 Qa5 16. Kb1 a6 $11) 14... cxd4 15. Ncd5 (15.
Nb5 Bxc4 $1 16. Bxc4 Rc8) 15... Nxd5 16. Nxd5 Rc8 17. Kb1 Bxd5 18. cxd5 $14 {
$140 Bd3,g4}) 9... d5 (9... Re8 10. Be2 $14 {E92} (10. O-O-O d5 11. Nc2 (11. exd5
cxd5 12. Kb1 Nc6 13. c5 Qe7 14. Bf2 Nxd4 15. Bxd4 b6 $13) (11. Nb3 Qc7 12. Bf4
Qb6 13. cxd5 cxd5 14. e5 d4 15. Nxd4 Nh5 16. Bb5 Bd7 17. e6 fxe6 18. Be3 Qc7
19. Bxd7 Qxd7 $13 {Bischoff-Brunner,Munich op 1992}) (11. cxd5 cxd5 12. Nb3 a5
$6 13. Nxd5 Nxd5 14. Qxd5 Qxd5 15. Rxd5 Be6 16. Rb5 a4 17. Nc5 Bxa2 18. Rxb7 a3
19. bxa3 Rxa3 20. Bb5 $14 {Shirov-Nielsen,Oakham 1992}) 11... Qa5 12. cxd5 cxd5
13. exd5 (13. Nxd5 Qxa2 14. Ncb4 Qa1+ 15. Kc2 Qa4+ 16. Kb1 Nc6 17. Nxf6+ Bxf6
18. Nd5 Bh8 $13 {Larsen}) 13... Na6 14. Bd4 (14. g4 Bd7 15. Kb1 Rac8 16. Bd4
Nb4 17. Nxb4 Qxb4 18. h3 $5 {$140 Rh2 Geller}) 14... Bf5 15. g4 Bxc2 16. Qxc2
Nxd5 17. Nxd5 Qxd5 18. Bc4 $13)) 10. cxd5 (10. exd5 cxd5 11. Be2 (11. O-O-O
dxc4 (11... Nc6 12. Bh6 $1 Bxh6 13. Qxh6 Qb6 14. Qf4 Nxd4 15. Rxd4 Re8 16. Be2
$14) 12. Bxc4 Qc7 13. Bb3 Bd7 14. Bh6 Na6 15. Bxg7 Kxg7 16. g4 Rad8 17. Kb1 Nc5
$11) 11... dxc4 12. Bxc4 a6 (12... Re8 13. O-O {E92}) 13. O-O b5 14. Bb3 Bb7
15. Rad1 Nbd7 $11) 10... cxd5 11. e5 Ne8 (11... Nfd7 12. f4 Nc6 (12... Nb6 13.
Be2 Nc6 14. O-O f6 15. exf6 Qxf6 16. Rad1 Rd8 17. b3 Ne7 18. Bf3 $16 {
Lin Ta-Thipsay,Manila izt 1990}) 13. Bb5 Ne7 (13... Nxd4 14. Bxd4 a6 15. Be2
Nb6 16. b3 Be6 17. O-O Rc8 18. Bf3 Rc6 19. Kh1 Nc8 20. Rad1 $16 {
Topalov-Boyd,Alicante op 1992}) 14. O-O Nb6 15. b3 $14) 12. f4 f6 (12... Nc7
13. Ndb5 Nxb5 14. Bxb5 a6 15. Ba4 Nc6 16. Qxd5 $16) 13. Bb5 (13. Nf3 fxe5 (
13... Nc7 14. O-O-O Nc6 (14... fxe5 15. Bc4 $1 Kh8 16. Nxd5 Nxd5 17. Qxd5 Qc7
18. Nxe5 Bf5 19. Bc5 Nd7 $2 20. Qg8+ $1 {1-0 Murey-Mortensen,Randers 1982}) 15.
Bc5 Rf7 16. Bc4 Be6 17. Nxd5 Nxd5 18. Bxd5 Bxd5 19. Qxd5 $16) 14. Bc4 $1 Nc7
15. Nxd5 Nxd5 16. Qxd5+ Qxd5 17. Bxd5+ Kh8 18. Nxe5 $14) (13. e6 f5 $11) 13...
fxe5 (13... Nc7 14. O-O Nxb5 (14... fxe5 15. fxe5 Bxe5 16. Bh6 Bg7 17. Rxf8+
Qxf8 18. Rf1 Qe7 19. Nxd5 Nxd5 20. Bc4 Qc5 21. Bxd5+ Qxd5 22. Bxg7 Nc6 23. Qh6
Bg4 24. Nxc6 Qxc6 25. Bc3 $16) 15. Ndxb5 Nc6 16. Bc5 $16) 14. fxe5 Bxe5 (14...
Qh4+ 15. g3 Qe7 16. Nxd5 Qxe5 17. Bc4 Kh8 18. O-O-O Nc6 19. Nxc6 bxc6 20. Nc3
$16) 15. Nf3 Bg7 (15... Rxf3 16. gxf3 Nc7 17. Ba4 Bxc3 18. Qxc3 Qh4+ 19. Bf2
Qxa4 20. Qxc7 Nc6 21. O-O Bh3 22. Rfe1 Rf8 23. Qg3 $16 {Reeh-Berg,Gausdal 1992}
) 16. Qxd5+ (16. O-O-O Nc7 $13) (16. O-O Nc6 17. Nxd5 Nd6 18. Bg5 Ne4 19. Bxd8
Nxd2 20. Nxd2 Rxd8 $11) 16... Qxd5 17. Nxd5 Nd6 (17... Bxb2 18. Rb1 Ba3 19.
Bxe8 Rxe8 20. Nf6+ $18) 18. Be2 Nc6 19. Nc7 Rb8 20. Bc5 Rd8 (20... Bxb2 21. Rb1
Bc3+ 22. Kf1 Nf5 23. Bc4+ $16) 21. Rd1 Bf8 22. Ng5 Bf5 23. g4 Be4 24. O-O $14 {
Geller}) 9. O-O-O (9. g4 a6 (9... Nb6 10. Ng3 exd4 11. Bxd4 Be6 12. g5 Ne8 13.
Bxg7 Nxg7 14. b3 a5 15. h4 f5 16. O-O-O fxe4 17. Ngxe4 Nf5 $11) 10. h4 (10. d5
cxd5 11. Nxd5 Nxd5 12. Qxd5 Nf6 13. Qd2 Be6 14. Nc3 b5 15. Nd5 bxc4 16. Bxc4
Nxd5 17. Bxd5 Bxd5 18. Qxd5 Rb8 19. O-O-O Rb5 20. Qd2 d5 $15 {
Mousa-Thipsay,London 1987}) 10... b5 11. d5 cxd5 12. cxd5 (12. Nxd5 Nxd5 13.
cxd5 f5 14. gxf5 gxf5 15. exf5 Rxf5 16. Bg2 Rf7 $13) 12... h5 13. Ng3 (13. g5
$14) 13... hxg4 14. h5 gxf3 15. Bh3 b4 $6 (15... Nxh5 $1 16. Nxh5 gxh5 17.
O-O-O b4 $17) 16. Nd1 $1 Re8 17. Nf2 Nf8 18. Bh6 N6h7 19. Bxc8 Rxc8 20. Ng4 Bf6
21. Qh2 Rc7 $13 {Hoi-Timoshchenko,Berlin 1993}) (9. g3 exd4 (9... a6 $5) 10.
Nxd4 d5 11. exd5 cxd5 12. O-O-O dxc4 13. Bxc4 Ne5 14. Bb3 Bd7 15. Kb1 $14) (9.
Nc1 exd4 10. Bxd4 Re8 11. Be2 Nb6 12. O-O Be6 13. b3 Qe7 14. a4 $14) (9. Rd1 a6
$1 (9... Re8 10. d5 c5 11. g4 h5 (11... Re7 12. Ng3 Ne8 13. h4 Nf8 14. h5 a6
15. a4 b6 16. Bd3 Rb7 17. Kf2 Bd7 18. Rdg1 $16 {Klauser-Summermatter,Biel 1991}
) 12. h3 a6 13. a4 Nh7 14. b3 Bf6 15. Rg1 $14) (9... Nb6 10. b3 Qe7 (10... exd4
11. Nxd4 Re8 12. Be2 d5 13. exd5 cxd5 14. c5 Qe7 15. Kf2 Nbd7 16. b4 a5 17. a3
Ne5 18. Rhe1 axb4 19. axb4 $16 {Schiffer-Baljon,Amsterdam 1980}) 11. dxe5 dxe5
12. c5 Nbd7 13. Na4 Re8 14. g3 Nf8 15. Bg2 Ne6 16. O-O $14) 10. dxe5 (10. Nc1
Nh5 (10... b5 11. a3 exd4 12. Bxd4 Re8 13. Be2 bxc4 14. Bxc4 d5 15. Ba2 c5 16.
Bxf6 Nxf6 17. O-O d4 18. Nd5 Be6 19. Nxf6+ Qxf6 $13 {
Ibragimov-Brustman,Komotini 1993}) 11. dxe5 dxe5 12. Nd3 Qe7 13. Be2 f5 14. O-O
f4 15. Bf2 Bf6 16. b4 Bh4 17. c5 Bg3 18. hxg3 fxg3 19. Be3 Qh4 20. Rfe1 Qh2+
21. Kf1 Qh1+ 22. Bg1 Nb6 23. Nxe5 Bh3 24. Bd3 Nf4 25. Re2 Rae8 26. cxb6 Nxg2
27. Rxg2 Rxe5 $40 {Estremera-Paramos,Pontevedra 1992}) (10. d5 c5 $1 (10...
cxd5 11. Nxd5 $14)) 10... Nxe5 $1 (10... dxe5 11. c5 Ne8 12. Nc1 Qe7 13. Nb3
Kh8 $6 (13... Nc7) 14. Bc4 f5 15. O-O f4 16. Bf2 Ndf6 17. Na4 g5 18. Nb6 Rb8
19. Qd8 $16 {Gavrikov-Barbero,Bern 1991}) 11. b3 b5 $1 12. cxb5 (12. c5 $2 d5
13. exd5 b4 $1 $17) (12. Qxd6 Qxd6 13. Rxd6 bxc4 $15) 12... axb5 13. Qxd6 Nfd7
14. f4 $6 (14. Nd4 $4 Ra6 $1 $19) (14. Bg1 b4 15. Na4 Rxa4 16. bxa4 Qa5 17. Bd4
c5 $36) (14. Qd2 $5 b4 15. Na4 (15. Nb1 $5) 15... Rxa4 16. bxa4 Nc4 17. Qc1
Nxe3 18. Qxe3 Qa5 $44) (14. a4 bxa4 15. Nxa4 Rxa4 16. bxa4 Nc4 17. Qd3 Nb2 18.
Qc2 Nxd1 19. Qxd1 Qa5+ 20. Kf2 Ne5 $1 21. Nf4 f5 22. exf5 Bxf5 $44 {Kasparov})
14... b4 $1 15. fxe5 $1 (15. Qxb4 $2 c5 $1 16. Bxc5 Nxc5 17. Rxd8 Ned3+ $19) (
15. Na4 Rxa4 $1 16. bxa4 Nc4 17. Qd3 Nb2 18. Qc2 Nxd1 19. Qxd1 Qa5 $17) (15.
Nb1 $2 Ng4 16. Bd4 Bxd4 17. Qxd4 Rxa2 18. h3 c5 19. Qg1 Ngf6 20. e5 Ne4 21. h4
c4 22. Nc1 c3 $3 23. Nxa2 c2 24. Qd4 cxd1=Q+ 25. Kxd1 Ndc5 26. Qxd8 Rxd8+ 27.
Kc2 Nf2 {0-1 Karpov-Kasparov,Linares 1993}) 15... bxc3 16. Nxc3 (16. e6 fxe6
17. Qxe6+ Kh8 $19) 16... Bxe5 (16... Qa5 17. Qxc6 (17. Bd2 Nxe5 $36) 17... Nxe5
(17... Bb7 $13) 18. Qc5 $13) 17. Qxc6 $8 (17. Qd2 Bxc3 18. Qxc3 Qh4+ $17) 17...
Bxc3+ (17... Bb7 18. Qxb7 Bxc3+ 19. Kf2 Rxa2+ 20. Kg1 Nc5 21. Rxd8 Nxb7 22.
Rxf8+ Kxf8 $11) 18. Qxc3 Qh4+ 19. Kd2 Rxa2+ 20. Kc1 Nf6 $1 21. Kb1 Ra8 $1 $15)
(9. d5 cxd5 (9... Nb6 $6 10. Ng3 cxd5 11. cxd5 Bd7 12. Rc1 Rc8 13. b3 Ne8 14.
Bd3 f5 15. Nge2 Nf6 16. O-O fxe4 (16... f4 $6 17. Bf2 g5 18. Nb5 Bxb5 19. Bxb5
a6 {(Panno-Larsen,Buenos Aires 1993)} 20. Qa5 $1 $16) 17. Nxe4 $1 $14) (9... c5
$6 10. O-O-O (10. g4 $14) 10... Re8 11. Kb1 a6 12. g4 Nf8 13. Ng3 Bd7 14. h4
Qe7 15. h5 Reb8 16. Qg2 $16) 10. Nxd5 (10. cxd5 a6 {E89}) 10... Nxd5 11. Qxd5 (
11. cxd5 f5 12. Nc3 Nf6 13. Bd3 Bd7 14. a4 {+/= ECO} Nh5) 11... Nb6 (11... Nc5
$6 12. O-O-O Qa5 13. Qxd6 Ne6 14. a3 b5 15. Bd2 $16) (11... Nf6 12. Qd2 b5 $1 (
12... Be6 $6 13. Nc3 a6 14. Rd1 Rc8 15. Qxd6 $1 Qxd6 16. Rxd6 Bxc4 17. Rb6 $1
Bxf1 18. Rxf1 Rc7 19. Rf2 $1 Nd7 20. Rd6 $16 {Atalik-Hristodorescu, Tusnad 1993
}) 13. Nc3 (13. cxb5 d5 $1 $44) 13... bxc4 14. Bxc4 Be6 15. Bb3 $1 (15. Bxe6
fxe6 16. Rd1 Qb8 (16... Ne8 17. O-O Rf7 $13) 17. Qxd6 Qxb2 18. Qd2 $1 Qb4 19.
O-O Rfc8 20. Ne2 a5 $1 $11) (15. Nd5 Nxd5 16. Bxd5 Bxd5 17. Qxd5 Bh6 $1 $40)
15... Qb8 $1 16. O-O Bxb3 17. axb3 Qxb3 18. Bxa7 Bh6 $1 19. Qxh6 Rxa7 20. Rxa7
Qb6+ 21. Rf2 Qxa7 22. g4 $1 $13 {Atalik-Kotronias, Athen 1993}) 12. Qb5 (12.
Qd3 Be6 $1 (12... f5 13. Nc3 fxe4 14. Nxe4 d5 $1 {= Pachmann}) (12... Bh6 13.
Nc3 Be6 14. b3 a6 15. Be2 Bxe3 16. Qxe3 Qc7 17. O-O Rad8 $11 {
Wiedenkeller-Nowak,Pohja 1985}) 13. b3 d5 $1 14. cxd5 Bxd5 $13 {$140} 15. Bxb6 $2
Qxb6 16. Qxd5 Rfd8 17. Qc4 Rac8 18. Qa4 Bh6 $19) 12... Bh6 13. Bf2 Be6 (13...
Bd7 14. Qb4 Na4 15. Nc3 (15. Rd1 $6 a5 16. Qa3 b5 17. cxb5 Bxb5) 15... Nxc3 16.
Qxc3 b5 (16... Be6 17. Bd3 (17. Be2 Qg5 18. O-O Bh3 19. Bg3 Qe3+ 20. Qxe3 Bxe3+
21. Bf2 Bxf2+ 22. Rxf2 Be6 $15) 17... Qc7 {
1/2 Van der Sterren-Renet,Brussels zt 1993} 18. O-O Rfc8 19. b3 b5 20. c5 a6
21. a4 $11 {Van der Sterren}) 17. Rd1 (17. cxb5 $6 Rc8 $44) 17... bxc4 18. Bxc4
Rc8 19. b3 {1/2 Kramnik-Dolmatov,Dortmund 1993}) 14. Nc3 Qc7 (14... Qg5 $6 15.
Rd1 Rfc8 16. b3 Rc6 17. h4 Qf4 18. Be2 Rac8 19. Qa5 Ra8 20. O-O Qf6 21. Nb5 $16
{Raicevic-Sale,Yug.ch 1991}) 15. b3 (15. Nd5 Nxd5 16. cxd5 Bd7 $15) 15... Nd7
$1 (15... Rfc8 16. Be2 (16. Qb4 Bf8 17. Nb5 Qb8 18. Nxa7 Rxa7 19. Bxb6 (19.
Qxb6 Ra6 20. Qb5 Qa8 21. a4 Ra5 $132) 19... Ra6 20. Bf2 d5 $1 $44 {
Vuori-Zapf,corr 1984}) 16... Nd7 17. Rd1 $14) 16. Rd1 (16. Nd5 Bxd5 17. Qxd5
Nc5 $15) (16. Qb4 a6 17. Rd1 {See 16.Rd1}) 16... a6 17. Qb4 Nc5 $1 (17... Rfc8
18. Nd5 (18. Qxd6 $2 Qa5 19. Qd3 b5 $17) (18. Be2 b5 19. O-O bxc4 20. bxc4 Bxc4
$11) 18... Bxd5 19. Rxd5 b5 $132 20. a4 bxa4 21. Qxd6 Qb7 $1 22. bxa4 Bf8 23.
Qxd7 Qb4+ 24. Rd2 Rd8 $19 {Deep Thought-Wahls,Hannover 1991}) 18. Be2 {
(Shirov-Kamsky,Buenos Aires 1993)} b5 $1 19. Nd5 (19. cxb5 $2 a5 20. Qa3 Nxb3
$1 21. Qb2 Nd4 $1 $17) 19... Bxd5 20. cxd5 f5 21. exf5 Rxf5 22. O-O Rc8 $11 {
Shirov}) 9... Qa5 (9... Re8 10. Kb1 Qc7 11. d5 c5 12. g4 a6 13. Ng3 Nf8 14. h4
$16 {Larsen}) (9... Qc7 10. Kb1 Nb6 11. Nc1 d5 $2 (11... Be6) (11... exd4 12.
Bxd4 Be6 13. b3 $14) 12. cxd5 cxd5 13. Nb5 Qe7 14. dxe5 Nfd7 (14... Qxe5 15.
Bf4 $18) 15. f4 dxe4 16. Qd6 Qxd6 17. Rxd6 Kh8 18. a4 Rb8 19. Nxa7 {
1-0 Kramnik-Renet,Gausdal 1992}) (9... a5 10. Bh6 Bxh6 11. Qxh6 a4 12. h4 Qa5
13. h5 a3 14. b3 Nxh5 15. Kc2 exd4 16. Rxd4 f5 17. Rxd6 Qe5 18. Qd2 fxe4 19.
Nxe4 Qb2+ 20. Kd1 $13 {Ioffe-Sulman, St Peterburg 1994}) 10. Kb1 b5 (10... a6 {
See 9...a6}) (10... Nb6 11. Nc1 Be6 12. d5 cxd5 13. Nb3 Qb4 14. cxd5 Bd7 15.
Nb5 $16) 11. cxb5 (11. Nc1 a6 12. Nb3 Qd8 13. Bh6 Bb7 14. h4 $14) (11. Nd5 Nxd5
12. Qxa5 Nxe3 $44) 11... cxb5 12. Nd5 (12. dxe5 dxe5 13. Nc1 b4 14. Nb5 $16) (
12. Nc1 a6 13. Nb3 Qd8 14. g4 Bb7 15. d5 $16) 12... Qxd2 (12... Nxd5 13. Qxa5
Nxe3 14. Rd3 exd4 15. Rxd4 $1 $16 {Barbero}) 13. Ne7+ (13. Nxf6+ Nxf6 14. Rxd2
Be6 $6 (14... a6 15. Nc3 (15. Nc1) 15... Be6 16. Be2 $14) 15. d5 Bd7 16. g4 b4
17. Ng3 a5 18. Be2 Rfc8 19. Rc1 Rxc1+ 20. Kxc1 $16 {
L.Hansen-Barbero,Aalborg 1991}) 13... Kh8 14. Rxd2 Bb7 15. d5 $1 (15. Nc3 a6
16. Be2 b4 17. Na4 Rfe8 18. dxe5 Nxe4 19. exd6 $13 {
Murey-Gallagher,Haringey 1988}) (15. dxe5 $6 Nxe5 $1 16. Nc3 Rae8 17. Ned5 Nxd5
18. Nxd5 a6 $11 {Meulders-Minero,Novi Sad ol 1990}) 15... Rae8 16. Nc6 $14 {
Meulders} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E86"]
[Black "?"]
[Result "*"]
[ECO "E86"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 8. Qd2
Nbd7 9. O-O-O a6 10. Kb1 (10. Bh6 Bxh6 (10... b5 11. Bxg7 Kxg7 12. g4 Qa5 13.
Ng3 (13. a3) 13... exd4 14. Qxd4 b4 15. Nb1 Qg5+ 16. Qd2 $11) 11. Qxh6 b5 12.
h4 Qa5 13. h5 (13. a3 $5 Rb8 14. h5 b4 15. Nb1 bxa3 16. Nxa3 Rb3 $1 17. hxg6
fxg6 18. Qd2 Qxd2+ 19. Rxd2 Kf7 $1 20. c5 (20. Kc2 $5 Rb8 21. c5 dxc5 22. dxe5
Ne8 23. Nc3 $14) 20... dxc5 21. dxe5 Nxe5 $13 {
Arencibia-Nadirhanov, Luzern 1993}) 13... b4 14. Nb1 Qxa2 15. Ng3 (15. Rd2 $3
Qxc4+ (15... Nb6 16. c5 $5 Nc4 17. Rc2 dxc5 18. dxe5 Nxe5 19. Nf4 $40) (15...
Qb3 16. Rc2 a5 17. Nd2 Qa2 18. g4 a4 19. g5 b3 20. gxf6 Nxf6 21. Rc3 $13 {
Hansen S B-McNab, Oakham 1994}) 16. Rc2 Qe6 17. g4 Qe7 18. Ng3 $2 (18. g5 $1
Nxh5 19. Ng3 f5 $6 20. Nxh5 gxh5 21. Bc4+ Kh8 22. Rxh5 Qg7 23. Rch2 $18) 18...
exd4 19. g5 Ng4 $1 20. fxg4 Ne5 21. hxg6 fxg6 22. Nf5 gxf5 23. gxf5 Bxf5 $2 (
23... Rxf5 $1 24. exf5 Bxf5 $17) 24. exf5 Rxf5 25. g6 $1 Raf8 26. Qxh7+ Qxh7
27. gxh7+ Kh8 28. Bxa6 c5 29. b3 d3 {
1/2-1/2 Beliavsky-Dolmatov, Novosibirsk 1993} 30. Rd2 Rf3 31. Rhd1 d5 32. Bxd3
Nxd3+ 33. Rxd3 Rxd3 34. Rxd3 c4 $11) 15... Nb6 (15... exd4 16. Qg5 Re8 17. Nf5
Nc5 18. Nxd4 Nfd7 $13 {Beliavsky}) 16. c5 Nc4 17. Rd2 Na5 (17... Nxd2 18. Nxd2
Qa1+ 19. Nb1 Be6 {(Beliavsky-Timman,Linares 1991)} 20. Bc4 $1 Rfe8 21. cxd6 Qa5
22. Nf5 Bxf5 23. exf5 exd4 24. hxg6 $18) 18. cxd6 (18. Bd3 Nb3+ 19. Kc2 Na1+
20. Kd1) 18... Nb3+ 19. Kc2 Na1+ 20. Kc1 Nb3+ 21. Kc2 Na1+ 22. Kc1 {
1/2 Beliavsky-Kasparov,Linares 1993}) (10. d5 c5 (10... cxd5 11. cxd5 {E89})
11. g4 b5 12. Ng3 Nb6 13. h4 Nfd7 14. h5 Re8 15. cxb5 Nf8 $13) (10. dxe5 Nxe5
$1 (10... dxe5 11. c5 (11. Kb1 Re8 12. Nc1 Qc7 13. c5 Nf8 14. Na4 $14 {
Nielsen-Norgaard,Copenhagen op 1985}) 11... Qa5 12. Nb1 Qxa2 13. Qc3 $40 {
Geller}) 11. Ng3 (11. Nf4 b5 12. Qxd6 Nfd7 13. Qd2 Qa5 14. Qc2 Nxc4 15. Bxc4
bxc4 16. Rd6 Ne5 17. Rhd1 Rb8 $17) 11... Be6 12. Qxd6 Qxd6 13. Rxd6 Bxc4 14.
Bf4 Ne8 15. Rd2 Bb5 $1 (15... Be6 $11) 16. Nxb5 axb5 17. b3 Nc7 18. Be2 (18.
Be3) 18... f5 $1 19. Be3 (19. exf5 Nd5 $1) 19... f4 20. Bb6 Ne6 21. Nf1 c5 $1
22. Bxb5 Nd4 23. Rxd4 cxd4 24. Kb1 Rf6 25. Bc7 (25. Bxd4 Rd6 $19) 25... Re6 $15
{Ljubojevic-Timman,Linares 1992}) (10. g4 b5 11. Bh6 (11. Ng3 bxc4 (11... Qa5
12. Kb1 exd4 13. Bxd4 Ne5 (13... b4 14. g5 $1 bxc3 15. Bxc3 Qb6 16. gxf6 Nxf6
17. Qxd6 Be6 18. Be2 Rab8 19. Qd4 c5 20. Qe3 $16 {
Thorsteins-Kozul,Groningen 1984}) 14. Bxe5 dxe5 15. Nd5 Qd8 $15 {
Schmitzer-Floegel,Hessen 1989}) 12. Bxc4 Nb6 13. Bb3 Nfd7 14. h4 (14. Rhg1) (
14. h3) 14... exd4 15. Bxd4 Ne5 {(Portisch-Ozsvath,Hungary 1988)} 16. Qf2 $14)
(11. c5 Qa5 12. cxd6 Ne8 13. dxe5 b4 14. f4 bxc3 15. Qxc3 Qxc3+ 16. Nxc3 g5 17.
Na4 gxf4 18. Bxf4 Rb8 19. h3 Rb4 $15 {Lev-Dannevig,Gausdal 1991}) (11. h4 Qa5
12. a3 Rb8 (12... bxc4) 13. h5 b4 14. Nb1 exd4 15. Nxd4 Nc5 $2 16. h6 $1 Bh8
17. Nxc6 Nb3+ 18. Kc2 Qc7 19. Kxb3 Qxc6 20. axb4 $18 {
Hoi-Jacobsen,Copenhagen op 1985}) 11... Qa5 $13 (11... exd4 $6 12. Nxd4 Ne5 13.
Bxg7 Kxg7 14. g5 Nh5 15. f4 c5 16. Nf5+ Bxf5 17. exf5 Nxc4 18. Bxc4 bxc4 19.
f6+ Kh8 20. Rhf1 $16 {Knaak-Uhlmann,Halle 1981})) (10. h4 b5 (10... h5 11. dxe5
(11. Bh6 b5 12. c5 Bxh6 13. Qxh6 b4 14. Nb1 Qe7 15. cxd6 Qxd6 16. Nd2 Nb6 17.
g4 exd4 18. Nf4 Bxg4 19. Rg1 Rfd8 20. fxg4 Qc5+ 21. Kb1 Nxg4 22. Qg5 Qxg5 23.
hxg5 $13 {Vera-Knaak,Bratislava 1983}) 11... dxe5 12. Na4 Qe7 13. c5 $14) 11.
h5 Qa5 (11... Nb6) 12. Bh6 b4 (12... Bxh6 13. Qxh6 {See 10.Bh6}) 13. Nb1 Qxa2
14. Ng3 exd4 15. Nf5 Nc5 16. Nxd4 Nfxe4 17. Qe3 Na4 $17 {
Murey-Apicella,Paris 1991}) 10... b5 (10... Qa5 11. dxe5 (11. Nc1 Re8 (11... b5
12. Nb3 Qc7 13. dxe5 Nxe5 14. Qxd6 Qxd6 15. Rxd6 bxc4 16. Na5 $16 {
Hoeksma-Van Manen,Leeuwarden 1992}) 12. Nb3 Qc7 13. dxe5 dxe5 14. c5 Nf8 (14...
Bf8 15. Na4 Be7 16. Qc3 $16) 15. Qd6 Ne6 (15... Qxd6 16. Rxd6 N8d7 17. Bc4 a5
18. Na4 $16) 16. Bc4 $16) 11... dxe5 12. Nd5 Qxd2 13. Ne7+ Kh8 14. Rxd2 Re8 15.
Nxc8 Rexc8 16. g3 Nf8 17. Bh3 Rd8 18. Rhd1 Rxd2 19. Rxd2 Re8 20. Nc3 $16 {
Lodhi-Daly,Manila ol 1992}) (10... Qc7 11. Nc1 exd4 12. Bxd4 Ne5 13. c5 d5 14.
exd5 cxd5 15. Qf4 $16) (10... Qe7 11. g4 $14 (11. d5 c5 12. g4 b5 13. Ng3 Nb6
14. Rc1 Ne8 15. Bh6 Bxh6 16. Qxh6 f6 17. cxb5 Nc7 18. h4 axb5 19. Nxb5 Nxb5 20.
Bxb5 Ra5 21. Bc6 Qa7 22. a3 Ba6 $44 {Vera-Hernandez,Linares 1992})) 11. Nc1 (
11. c5 b4 (11... exd4 12. Nxd4 dxc5 13. Nxc6 Qc7 14. Ne7+ Kh8 15. Ncd5 Nxd5 16.
Nxd5 Qd6 17. h4 Bb7 $13 {Nielsen-Sorensen,Copenhagen op 1987}) 12. Na4 Qa5 13.
b3 d5 (13... exd4 14. Nxd4 Bb7 15. cxd6 c5 $13) 14. Ng3 Rb8 (14... dxe4 15.
fxe4 Ng4 16. d5 $13) 15. h3 (15. Be2) 15... exd4 16. Bxd4 Qc7 $13) (11. dxe5
Nxe5 12. Ng3 bxc4 13. Qxd6 Qxd6 14. Rxd6 Be6 15. Be2 Rfb8 16. Kc2 Ne8 17. Rd2
Nc7 {1/2 Papaionnou-Maiwald,Bratislava 1993}) (11. d5 Nb6 12. Bxb6 Qxb6 13.
dxc6 bxc4 14. g4 Qxc6 15. Qxd6 Qxd6 16. Rxd6 $14 {
Bakic-Szuhanek, Timisoara 1994}) 11... exd4 (11... Re8 12. d5 (12. Nb3 $6 bxc4
(12... Bb7 13. dxe5 dxe5 14. Qf2 Qb8 15. Be2 Nf8 16. Nc5 Bc8 17. Rd2 Ne6 18.
Nxe6 Bxe6 19. Rhd1 Qb7 20. Bf1 $14 {Brito-Ubilava, Las Palmas 1994}) 13. Bxc4
d5 $1 14. exd5 Nb6 $15) (12. dxe5 Nxe5 (12... dxe5 13. Nb3 Bb7 {See 11...Bb7} (
13... Bf8 14. Qf2 Qc7 15. Be2 Rb8 16. Rc1 bxc4 17. Bxc4 Rb4 18. Qe2 Nb6 19. Bd3
c5 20. Qf2 Nfd7 21. Nd2 $16 {Reeh-Poldauf,BL 1992})) 13. cxb5 axb5 14. Qxd6
Nfd7 15. f4 Bf8 16. Qd2 Ng4 17. e5 f6 18. Be2 Nxe3 19. Qxe3 fxe5 $13 {
Pushkov-Dmitriev,Orel 1992}) 12... b4 (12... cxd5 13. Nxd5 Rb8 (13... Nxd5 14.
Qxd5 $16) 14. cxb5 axb5 15. Nxf6+ Bxf6 16. Qxd6 Qa5 17. Be2 Re6 18. Nb3 Qa4 19.
Qa3 Qxa3 20. bxa3 $14) 13. N3e2 (13. Na4 c5 14. Bh6 (14. g4 $5) 14... Bxh6 15.
Qxh6 Nh5 16. Nd3 Qf6 17. Qe3 Rb8 18. g3 Qe7 19. g4 Ng7 20. h4 $14 {
Wiedenkeller-Kyhle,Sweden 1987}) 13... cxd5 14. cxd5 Nb6 (14... a5 15. g4 Nb6
16. Ng3 $14 {Larsen}) 15. Qxb4 Rb8 16. Nc3 (16. Nb3 $6 Nfxd5 $1 17. exd5 Nxd5
18. Qxb8 Nxe3 (18... Bf5+) 19. Kc1 Bh6 20. Rd2 Nc4 21. Nc3 Nxd2 22. Nxd2 d5 $44
) (16. Bxb6 Rxb6 17. Qd2 a5 $36) 16... a5 17. Qa3 (17. Qxa5 Nbxd5 18. Qxd8
Nxc3+ 19. Kc2 Rxd8 20. Kxc3 Be6 $36 {$140 d5}) 17... Bd7 18. Nb3 a4 19. Nd2 (19.
Na5 Nbxd5 20. Nxd5 Qxa5 21. Qxd6 $13) 19... Qc7 20. Be2 $14 {$140 Rc1}) (11...
Qe7 12. dxe5 (12. Qf2 exd4 13. Bxd4 Ne5 14. c5 $16) 12... dxe5 13. Qd6 Qxd6 14.
Rxd6 Bb7 15. Be2 $16 (15. Nb3 Rfc8 16. Na5 (16. a3) 16... Rab8 17. cxb5 axb5
18. Nxb7 Rxb7 19. Be2 Bf8 20. Rd2 Bc5 $11 {Milos-Vogt,Cuba 1988})) (11... Qc7
12. dxe5 dxe5 13. Qd6 Qxd6 14. Rxd6 Bb7 15. Nb3 Rac8 16. Be2 Rfd8 17. Rhd1 Bf8
18. R6d2 $14 {Vogel-Agnos,Berlin op 1992}) (11... bxc4 12. dxe5 (12. Bxc4 d5 {
! Kramnik} (12... Nb6 13. Bb3 exd4 14. Bxd4 d5 15. Rhe1 $14) (12... Rb8 13.
dxe5 (13. Bb3) 13... Nxe5 14. Bb3 Ne8 {(Kramnik-Akopian,Oakham 1992)} (14... d5
15. Bh6 $1 $16) 15. Bh6 $1 Be6 16. Bxg7 Kxg7 17. h4 $16 {Kramnik}) 13. Bb3 exd4
14. Bxd4 dxe4 15. Nxe4 Nxe4 16. fxe4 $14 {Kramnik}) 12... Nxe5 13. Qxd6 Qxd6 (
13... Qa5 14. Qc5 Qc7 15. Qb6 Qxb6 16. Bxb6 Be6 17. Na4 (17. Be2 Rfe8 18. Bd4
Ned7 19. Na4 Rab8 20. Bc3 Rb7 21. Rd6 Rc8 22. Rhd1 $14 {
Seirawan-Piket,Monaco 1992}) 17... Nfd7 18. Bd4 Rfb8 19. Bc3 a5 $13 {
Seirawan-Timman,Cannes 1992}) 14. Rxd6 Be6 15. Be2 Rfb8 16. Kc2 Ne8 (16... Rb7
17. Rhd1 Ne8 18. Rd8 $14 {Marjanovic}) 17. Rxe6 fxe6 18. f4 {
(Jezek-Klaic,corr 1987)} Nf7 19. Bxc4 Rb4 20. b3 Ned6 21. Bc5 Nxc4 22. Bxb4
Ne3+ 23. Kb1 Nxg2 24. N3e2 e5 (24... a5 25. Bc5 Rd8 26. Rg1 Rd2 27. e5 Nh4 28.
Be3 Rd8 29. Bb6 $14 {Wiedenkeller-Mortensen,Pohja 1985}) 25. f5 gxf5 26. exf5
Ne3 27. Ng3 Nh6 $13 {Jezek}) (11... Bb7 12. dxe5 dxe5 (12... Nxe5 13. Qxd6 Qxd6
(13... bxc4 $2 14. Qxe5 Nd5 15. Qxg7+ $1 Kxg7 16. exd5 cxd5 17. Bxc4 dxc4 18.
Rxd8 Raxd8 19. Rd1 Rxd1 20. Nxd1 $16 {Granda-Barbero,Buenos Aires 1991}) (13...
Nd5 $5 14. Qxd8 Nxc3+ 15. bxc3 Raxd8 16. Rxd8 Rxd8 17. cxb5 cxb5) 14. Rxd6 bxc4
15. Be2 Rfb8 16. f4 Nd3 17. Nxd3 cxd3 18. Bf3 c5 19. e5 Bxf3 20. gxf3 Nh5 21.
Rxd3 $16 {Kramnik-Remlinger,Gausdal 1992}) 13. Nb3 Re8 (13... Qc7 14. Qd6 (14.
Rc1 Qb8 15. Qf2 Re8 16. g3 Nf8 17. Be2 Ne6 18. Rhd1 Bf8 19. a3 Rd8 20. Rxd8
Qxd8 21. Na5 Qe7 22. f4 Nd8 23. f5 Nd7 24. c5 $16 {
Ivanchuk-Zapata,Novi Sad ol 1990}) 14... Rac8 (14... Rfc8 15. Qxc7 Rxc7 16. a3
Bf8 17. Be2 $14 {Kramnik-Webster,Guarapuava 1991}) 15. Be2 Rfe8 16. Qxc7 Rxc7
17. Rd2 Bc8 18. Rhd1 $14 {Papaioannou-Nisipeanu,Mangalia tt 1992}) 14. g4 $1 (
14. Qf2 Qc7 (14... Bf8 15. Be2 $16) 15. Be2 (15. g4) 15... Nh5 16. g3 Rad8 17.
Rc1 b4 18. Na4 f5 19. c5 Ndf6 20. Qg2 Bc8 21. Bc4+ Kh8 22. Nb6 fxe4 23. fxe4
$14 {Barbero-Schandorff,Copenhagen 1991}) 14... Nf8 15. Nc5 Qb8 (15... Qe7 16.
Qd6 $1 $16) 16. h4 Ne6 17. Nxe6 Rxe6 (17... fxe6 18. Qg2 Rd8 19. Rxd8+ Qxd8 20.
Be2 $16) 18. h5 Re8 19. Qf2 Rd8 20. Rc1 Nd7 21. Qh2 $1 Nf8 22. hxg6 fxg6 23. f4
$16 {Sakaev-Veerman,Groningen op 1991}) (11... Qa5 $6 12. Nb3 Qc7 13. dxe5 Nxe5
14. Qxd6 Qxd6 15. Rxd6 bxc4 16. Na5 Be6 17. Nxc6 $16 {
Rogozhenko-Istratescu,Bucharest 1993}) (11... b4 12. N3e2 a5 13. dxe5 dxe5 14.
g4 Qe7 15. Ng3 Rd8 16. g5 Nh5 17. Nxh5 gxh5 18. Bh3 Ba6 19. Qd6 $16 {
Sorokin-Dmitriev,Russia tt 1992}) 12. Bxd4 b4 (12... Rb8 13. Nb3 (13. c5 b4 14.
N3e2 {Vaiser}) 13... bxc4 14. Bxc4 a5 (14... Rb4 15. Qe2) 15. a3 $13 {
1/2 Kramnik-Lautier,Cannes m/4 1993} (15. Bxf6 $2 Qxf6 16. Qxd6 $2 Qxd6 17.
Rxd6 Bxc3 18. bxc3 a4 $19) 15... a4 16. Nxa4 Re8 17. Na5 Qc7 18. Rc1 c5 19. Be3
Ne5 20. Bb3 Bd7 $13 {Adler-Dolmatov, Bern 1994}) (12... Re8 13. Nb3 (13. Bf2 b4
(13... Bf8) (13... Ne5 14. Qxd6 Qxd6 (14... Nfd7 15. Nb3 Bf8 (15... bxc4 16.
Bxc4 $1 Bf8 17. Qd4 Bg7 18. Nc5 $1 Nxf3 19. Bxf7+ $1 $16) 16. Qd2 Qc7 17. Qc2
$1 Qb7 (17... Nxc4 18. Bxc4 bxc4 19. Nd2 Ne5 20. Na4 $16) 18. Be2 Rb8 19. c5 a5
20. f4 Nc4 21. Bxc4 bxc4 22. Nd2 Nxc5 23. Bxc5 Bxc5 24. Nxc4 Bg4 25. Rd2 Qb4
26. Ne5 $18 {Ceteras-Aagaard, Vejen 1993}) 15. Rxd6 bxc4) 14. Na4 Qa5 {
(Bouchaud-Lesiege,Hyeres op 1992)} (14... d5 15. exd5 cxd5 16. Qxb4 Rb8 17. Qd2
$16) 15. Nb6 $1 Nxb6 16. Nb3 Nxc4 17. Bxc4 $16) (13. Be3 b4 14. N3e2 (14. Na4
d5 $1 15. exd5 cxd5 16. cxd5 Qa5 $17) 14... d5 15. exd5 cxd5 16. cxd5 Nb6 17.
Bxb6 (17. Nf4 Bf5+ 18. Ka1 Nbxd5 19. Nxd5 Nxd5 $15) 17... Qxb6 18. Nf4 Qd6 19.
g3 g5 20. Ng2 Bf5+ 21. Bd3 Qxd5 22. Bxf5 Qxf5+ 23. Qd3 Qg6 {
1/2 Khenkin-Akopian,Nikiti/Afytos 1992}) (13. Bxf6 Qxf6 $1 14. Qxd6 Qxd6 15.
Rxd6 Ne5 16. cxb5 (16. f4 $2 Ng4 17. e5 Nf2 18. Rg1 Bf5+ 19. Ka1 b4 20. Na4 (
20. Nd1 Bf8 21. Rd2 Ne4 $17) 20... f6 $1 21. e6 (21. g4 Nxg4 22. Bd3 fxe5 $1
23. Bxf5 gxf5 24. h3 exf4 25. hxg4 f3 $17 {Kasparov}) 21... Rxe6 22. Rxe6 Bxe6
23. Be2 f5 $17 {Shirov-Kasparov,Dortmund 1992}) 16... axb5 17. Nd3 Nxd3 18.
Bxd3 b4 19. Ne2 Be6 20. Nc1 Rec8 21. Bc2 (21. Rxe6 fxe6 22. Bc4 $44) 21... c5
$13) 13... Bf8 (13... b4 14. Na4 c5 15. Bxf6 (15. Be3 Re6) 15... Qxf6 (15...
Bxf6 16. Qxd6 Be7 17. Qd5 $18) 16. Qxd6 Re6 17. Qd5 Ra7 $1 18. Be2 (18. Nbxc5
$2 Re5 19. Qd6 Nxc5 $19) 18... Rc7 19. Na5 Nf8 20. Qd8 Qxd8 21. Rxd8 Bd7 22. b3
Rd6 23. Rd1 Rxd1+ 24. Bxd1 Bf6 25. Ra8 Bxa4 26. bxa4 Rd7 27. Kc2 $16 {
Savchenko-Schekachev,Moscow 1992}) (13... Nb6 14. Bxb6 (14. Bxf6 $6 Qxf6 15.
Qxd6 Be6 $40) (14. Na5 Nxc4 15. Nxc4 bxc4 16. Bxc4 Rb8 17. Rc1 Be6 18. Bxe6
Rxe6 $13) (14. c5 Nc4 15. Qf2 d5 16. exd5 cxd5 17. Ka1 Bd7 18. Nc1 Bc6 19. Bd3
b4 20. N3e2 a5 21. b3 Ne3 22. Rd2 Ra7 23. Kb1 Rae7 $13 {
Bischoff-Beckhuis,BL 1993}) 14... Qxb6 15. Qxd6 Be6 16. c5 (16. cxb5 axb5 17.
Bxb5 Nxe4 18. fxe4 Bxc3 19. Qxc6 Qa7 20. Qxe8+ Rxe8 21. Bxe8 Be5 $44 {Kasparov}
) 16... Qa7 $13) (13... Bb7 14. c5 Nxc5 15. Nxc5 dxc5 16. Bxc5 Qxd2 17. Rxd2
Rad8 18. Rxd8 Rxd8 19. Be2 Nh5 20. Be3 Be5 21. g3 f5 $11 {
Brito-Reyes,Las Palmas 1993}) 14. h4 (14. c5 dxc5 15. Bxc5 Bxc5 (15... Bg7 16.
g4 a5 17. g5 a4 18. Nc1 (18. gxf6 $2 Bxf6 19. e5 Rxe5 20. Bd4 axb3 $17) 18...
Nd5 19. Bd4 Bxd4 20. Qxd4 N5b6 21. h4 Qe7 (21... a3 $5) 22. a3 $14 {
Reeh-Smagin,BRD 1993}) 16. Nxc5 Qe7 17. Nxd7 Bxd7 $11) (14. g4 $6 b4 15. Ne2 (
15. Na4 c5) 15... c5 16. Bf2 (16. Be3 Ne5) 16... Bb7 (16... Ne5 17. Qf4 Nfd7
$13) 17. Ng3 Ne5 18. Be2 (18. Qf4 $2 Nxf3 $1 19. Nxc5 dxc5 20. Rxd8 Raxd8 21.
Qxf6 Rd1+ 22. Kc2 Rd2+ $17) 18... Nexg4 $1 19. fxg4 Nxe4 20. Nxe4 Bxe4+ 21. Bd3
Bxh1 22. Rxh1 a5 $15 {Sakaev-Popovic,Brno 1992}) (14. Qf2 b4 15. Ne2 a5 16. Be3
c5 17. Nf4 a4 18. Nd2 a3 19. b3 Bg7 20. Kc2 Qe7 $11 {Lin Ta-Ye, Beijing 1994})
14... h5 (14... b4 15. Ne2 (15. Na4 $2 c5 16. Be3 Bb7 $19) 15... c5 (15... a5
16. h5 c5 17. Be3 a4 18. Nbc1 Nxh5 (18... Bb7 19. hxg6 fxg6 $132) 19. Bg5 Be7
20. Bxe7 Qxe7 21. g4 Ng7 22. Nf4 Bb7 23. Qxd6 {
1/2 Bischoff-Brunner,Baden Baden 1992}) 16. Be3 $13) 15. Qf4 (15. g4) 15... b4
16. Na4 c5 17. Bxf6 Qxf6 18. Qxf6 Nxf6 19. Nb6 Rb8 20. Nxc8 Rbxc8 21. g3 $1 $14
{Alterman-Cvitan,Zagreb zt 1993}) 13. Na4 c5 (13... Qa5 14. Nb6 $1) 14. Bxf6 $5
Bxf6 15. Qxd6 Be7 16. Qg3 (16. Qd5 Ra7 $1 {$140 Bb7}) 16... Bh4 17. Qh3 Be7 18.
Qg3 Bh4 19. Qh3 {1/2 Kramnik-Kasparov,Linares 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E87"]
[Black "?"]
[Result "*"]
[ECO "E87"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nbd7 (7...
Nfd7 8. Qd2 f5 9. exf5 (9. Bd3 a5 10. Nge2 Na6 11. exf5 gxf5 12. O-O f4 13. Bf2
Ndc5 14. Bc2 Qe8 15. Kh1 Qh5 16. a3 Bd7 17. Rae1 Kh8 18. Nb5 b6 19. b4 Nb7 20.
Be4 Bf6 21. g4 $16 {Dydyshko-Galego,Debrecen EU-cht 1992}) 9... gxf5 10. O-O-O
a5 11. g4 Na6 12. Nh3 Ndc5 13. Rg1 f4 14. Bxc5 Nxc5 15. Nf2 $16) (7... a5 8.
Bd3 Na6 9. Nge2 Ne8 10. O-O f5 11. exf5 gxf5 12. f4 e4 13. Bc2 Nc5 14. Qd2 Kh8
15. Bd4 Qe7 16. Nd1 $16) (7... c5 8. g4 $1 (8. Bd3 Nh5 (8... a6 9. Nge2 Nbd7
10. Qd2 Nh5 11. O-O-O Qa5 12. h4 b5 13. cxb5 (13. g4) 13... Nb6 $13) 9. Nge2 f5
10. exf5 gxf5 11. Qc2 (11. Qd2 a6 12. a4 (12. O-O Qf6 (12... Nd7 $5) 13. Rab1
Nd7 14. b4 b6 15. Na4 Ra7 $6 16. Nxb6 $1 Nxb6 17. bxc5 Nxc4 18. Bxc4 $16 {
Anand-Janus,Bad Mergentheim,1993}) 12... Nd7 13. Bg5 Qe8 14. O-O Ndf6 15. Bc2
Bd7 16. Rab1 {(Hort-Gligoric,Niksic 1978)} b6 $13 (16... Qd8 $13)) 11... e4 $1
12. fxe4 f4 13. e5 (13. Bf2 Nd7 14. Ng1 Qg5 15. Bf1 Ne5 16. Nf3 Qe7 17. Nxe5
Qxe5 18. O-O-O Nf6 19. h3 Bd7 20. Bd3 a6 $44) 13... Bxe5 (13... fxe3 14. Bxh7+
Kh8 15. e6 Qh4+ 16. Kd1 $13) 14. Bxh7+ Kh8 15. Bf2 Nd7 16. O-O-O Ndf6 17. Bf5
Ng4 $44) (8. Qd2 Nh5 (8... Na6 9. Nge2 (9. Bd3) 9... Nc7 10. g4 (10. a4) 10...
b5 11. Nxb5 (11. cxb5) 11... Nxb5 12. cxb5 Bxg4 $5 13. fxg4 Nxe4 14. Qd1 Qh4+
15. Ng3 f5 16. Qf3 Nf6 17. gxf5 Ng4 18. Be2 gxf5 19. Bd2 e4 20. Qb3 e3 21. Bc3
f4 22. O-O-O $13 {Sarno-Habibi,Genf op 1992}) 9. O-O-O f5 10. exf5 (10. Bd3 f4
(10... a6 11. exf5 gxf5 12. Nge2 b5 {See 10.exf5}) 11. Bf2 Bf6 12. Qe1 Na6 13.
Kb1 Bd7 14. Nb5 Be7 15. g4 Ng7 16. h4 Nc7 17. Na3 Rb8 18. Ka1 b5 19. cxb5 Nxb5
20. Nc4 Nd4 21. Bxd4 cxd4 22. Ne2 $14 {Knaak-Uhlmann,DDR-ch 1986}) 10... gxf5
11. Bd3 (11. Nge2 a6 12. Ng3 Qe8 13. Nxh5 Qxh5 14. Kb1 Qf7 (14... b5) 15. Rg1
b5 16. cxb5 (16. g4) 16... axb5 17. Bxb5 Na6 18. Bh6 Kh8 19. Bxg7+ Qxg7 20. a3
Nc7 21. Bd3 Bd7 $44 {Fahnenschmidt-Davies,BL 1986}) 11... a6 12. Nge2 b5 13.
Rhg1 (13. Rdg1 bxc4 14. Bb1 Ra7 15. g4 fxg4 16. fxg4 Nf4 17. Nxf4 exf4 18. Bxf4
Bd4 19. Rg2 (19. Be3) 19... Kh8 20. Be3 Be5 21. h4 $13) (13. Bg5 Qe8 14. cxb5
axb5 (14... Nd7 15. Ng3 Nb6 16. Nxh5 Qxh5 17. h3 axb5 18. g4 $16) 15. Bxb5 Bd7
$44) 13... bxc4 14. Bb1 Ra7 15. g4 (15. f4 exf4 16. Nxf4 Nxf4 17. Bxf4 Qf6 $13)
15... fxg4 16. fxg4 Nf4 17. Nxf4 exf4 18. Bxf4 Bd4 19. Be3 Be5 (19... Bxe3 20.
Qxe3 $14) 20. Bf5 $13) (8. a4 h5 (8... Nh5 $1) 9. h3 Ne8 10. Qd2 Nd7 11. O-O-O
Ndf6 12. Kc2 a6 13. g4 Bd7 14. Ra1 Rb8 15. Bd3 Kh7 16. Nge2 Rh8 17. Rhb1 a5 18.
Nb5 Kg8 19. Nec3 Bxb5 20. cxb5 Nd7 21. Rh1 $14 {Biebinger-Uhlmann,BL 1991})
8... Ne8 (8... h5 9. h3 Ne8 (9... Nh7 $2 10. gxh5 Qh4+ 11. Bf2 Qxh5 12. Nb5 $1
$18 {Liliental}) (9... Na6 10. Qd2 Nh7 11. O-O-O h4 12. f4 $1 exf4 13. Bxf4 Nc7
14. Nf3 $16) 10. Qd2 Nd7 11. O-O-O (11. Bd3 a6 12. Nge2 Ndf6 13. Bg5 Qc7 14.
Bh4 (14. Ng3 Nh7 $1 15. gxh5 Nxg5 16. Qxg5 Kh7) 14... Kh7 15. O-O-O Rh8 {
(Chernin-Uhlmann,Dortmund 1991)} 16. Ng3 $14) 11... h4 12. g5 f6 13. Qg2 Kf7
14. f4 $1 exf4 15. Bxf4 Qa5 {(Knaak-Uhlmann,Dresden 1988)} 16. Bd2 $16) (8...
a6 9. Nge2 (9. Qd2 $14) 9... Bxg4 $2 10. fxg4 Nxg4 11. Qd2 Qh4+ 12. Kd1 f5 13.
Bg5 Qh5 14. Kc2 $1 f4 15. Be7 Ne3+ 16. Kb3 $1 $16) (8... Na6 9. Qd2 (9. Nge2
Nc7 10. Ng3 a6 11. a4 (11. h4 $16) 11... Bd7 12. a5 Rb8 13. Na4 Bxa4 14. Rxa4
b5 15. axb6 Rxb6 16. b3 Qb8 17. Ra3 a5 18. Bd3 Na6 $14 {
Ree-Baljon,Nederland-ch 1982}) 9... Nc7 10. h4 (10. Nge2 a6 11. Ng3 Rb8 12. Rb1
(12. a4) 12... b5 13. cxb5 Nxb5 14. Nxb5 (14. Bxb5 axb5 15. b4) 14... axb5 15.
b4 c4 16. a4 Ba6 17. a5 Ne8 18. h4 $14 {Ward-Hvenekilde,Copenhagen op 1992})
10... a6 (10... Re8 11. Bh6 $1 Bh8 12. Nge2 a6 13. a4 Rb8 14. Ng3 Bd7 15. g5 $1
$16) (10... h5 11. Bg5 hxg4 $2 12. h5 $40) 11. h5 Bd7 12. Nge2 b5 13. Ng3 bxc4
14. a4 $1 Qb8 15. Bxc4 Qb4 16. b3 Rfb8 17. Rc1 Rb7 18. Bh6 Nce8 (18... Qa3 19.
Rb1 $1 $18) (18... Bh8 19. Qh2 $1 $18) 19. Bxg7 Nxg7 20. h6 Nge8 21. g5 $16) 9.
h4 (9. Qd2 f5 10. gxf5 gxf5 11. O-O-O f4 12. Bf2 a6 13. h4 Nd7 14. h5 $13) 9...
Bf6 (9... a6 10. Nge2 $1 (10. Bd3 b5 $1) 10... b5 11. Ng3 bxc4 12. Bxc4 Nc7 13.
a4 $16) (9... f5 10. exf5 gxf5 11. gxf5 (11. g5 e4 12. Nh3 (12. f4 b5 $1 13.
cxb5 a6 14. Qd2 axb5 15. Bxb5 Ba6 16. Bxa6 Nxa6 $44) (12. Qd2 {$140 0-0-0}) 12...
exf3 13. Nf4 Qe7 14. Qxf3 Nd7 15. O-O-O Ne5 16. Qg3 Ng4 17. Bg1 Be5 18. Be2 $14
) 11... Bxf5 (11... Bf6 12. Ne4 Bxf5 13. Ne2 (13. Bd3) 13... Ng7 14. N2c3 $16)
12. Bd3 e4 (12... Bxd3 13. Qxd3 Nd7 14. Ne4 $16) (12... Na6 13. Be4 Nac7 14.
Qd2 Bxe4 15. fxe4 Rb8 16. O-O-O b5 17. Nh3 $16) (12... Bf6 13. Bxf5 Bxh4+ 14.
Rxh4 Qxh4+ 15. Bf2 Qxc4 16. Qd3 Qxd3 17. Bxd3 $18) 13. fxe4 Bc8 (13... Qe7 $6
14. exf5 $1 Qxe3+ 15. Qe2 Qg3+ 16. Kd2 Nc7 17. Nf3 $1 Re8 18. Ne4 $18 {Tal})
14. e5 Bxe5 15. Nf3 Nd7 (15... Bg3+ 16. Kd2 Bg4 17. Rg1 $1 (17. Qg1 Rxf3 18.
Be4 $16) 17... Rxf3 18. Qxf3 $1 Bxf3 19. Rxg3+ Kh8 20. Rag1 Nf6 21. Bg5 Nbd7
22. Rxf3 $16 {Boleslavsky}) (15... Bg4 16. Rg1 h5 17. Nxe5 Qxh4+ 18. Kd2 Qh2+
19. Be2 dxe5 20. Rh1 Qg2 21. Qg1 Qxg1 22. Raxg1 Nf6 23. Rxh5 $1 $16 {
Boleslavsky}) (15... Bg7 16. Ng5 Nf6 (16... h6 17. Ne6 Qe7 18. Qg4 Rf6 19. Ne4
$18) 17. Qd2 h6 18. O-O-O $16) 16. Qe2 $16) 10. Bf2 a6 (10... Na6 $5 11. Qd2
Nac7 12. O-O-O a6 13. Be3 b5 14. h5 g5 15. cxb5 $5 axb5 16. Nxb5 Nxb5 17. Bxb5
Rxa2 18. Ne2 Nc7 19. Bc4 Ra4 20. b3 Rb4 21. Qd3 Bd7 22. Bd2 Rb7 23. Nc3 Na8 24.
Kc2 Nb6 25. Ra1 Nxc4 26. bxc4 Qc7 27. Rhb1 $14 {Knaak-Uhlmann, Berlin 1989.})
11. Qd2 Nd7 12. O-O-O Rb8 13. Be3 $1 Be7 (13... Bxh4 $2 14. g5 $18) 14. Bh6 Ng7
15. Bd3 f6 16. Qc2 Rf7 17. Nge2 Nf8 $6 18. Ng3 Bd7 19. Rdg1 Be8 20. Be3 $16 {
Van der Sterren-Uhlmann, Ter Apel 1990.}) (7... Ne8 8. Qd2 f5 (8... c6 9. Bd3
$14) 9. O-O-O (9. exf5 gxf5 10. O-O-O Na6 (10... Nd7 11. Nh3 (11. g4) 11...
Ndf6 12. Bg5 Qe7 13. Nf2 Qf7 14. Be2 c6 $1 15. g4 $5 cxd5 16. cxd5 fxg4 (16...
Bd7) 17. Nxg4 Bxg4 18. fxg4 Rc8 19. Rhf1 (19. Kb1 $2 Rxc3 $1 20. bxc3 Ne4)
19... Qg6 20. Bd3 Ne4 21. Rxf8+ Bxf8 {(Razuvaev-Barbero,Hartberg 1991)} 22. Be3
$1 Nxd2 23. Bxg6 Nc4 24. Bxe8 Nxe3 25. Bd7 Nxd1 26. Bxc8 Nxc3 27. bxc3 b6 $11)
11. Bd3 Nc5 12. Bc2 Qh4 $6 (12... a5) 13. f4 $1 Ne4 14. Nxe4 fxe4 15. Ne2 Bg4
16. fxe5 Bxe5 17. h3 Bxe2 18. Qxe2 Ng7 19. Qg4 $1 $16 {
Timman-Diez del Corral,Luzern ol 1982}) (9. Bd3 Nd7 10. Nge2 Nc5 11. Bc2 a5 12.
exf5 gxf5 13. O-O Kh8 14. f4 e4 15. Bd4 Rg8 16. Rae1 Bxd4+ 17. Qxd4+ Qf6 18.
Qxf6+ Nxf6 19. Nb5 Bd7 20. Nbd4 b5 {1/2 De Boer-Belkhodia,Dieren op 1988}) 9...
f4 (9... Nd7 10. exf5 gxf5 11. g4 $1 f4 12. Bf2 a5 13. Bd3 Nc5 14. Bxc5 dxc5
15. Ne4 b6 16. h4 $16) (9... Na6 10. Bd3 Nc5 11. Bc2 fxe4 (11... a5 12. Nge2
Bd7 13. exf5 $1 gxf5 14. h4 a4 15. h5 a3 16. b3 b5 $6 17. h6 Bh8 18. cxb5 Rb8
19. Rh5 $16) 12. fxe4 Nf6 13. h3 Nh5 14. Nge2 Qf6 15. Kb1 a5 $14) 10. Bf2 Nd7 (
10... Na6 11. Bd3 Qe7 (11... Bd7 12. Nge2 Nc5 13. Bc2 a5 14. b3 Qb8 15. Nb5 Rf7
16. Nec3 Bf8 17. Na3 Na6 18. Bd3 Nb4 19. Be2 c6 20. Na4 c5 21. Nb6 $14 {
Karpov-Jacques,St.Martin simul 1992}) 12. Bc2 Nf6 13. Kb1 Rd8 $6 14. Nge2 $1 c5
15. g3 $1 fxg3 16. hxg3 Nc7 17. g4 b5 18. cxb5 Rb8 19. Bxc5 dxc5 20. d6 Qd7 21.
dxc7 $1 $18) (10... Nf6 11. g4 $1 Qe7 12. h4 Rd8 13. h5 g5 14. h6 Bh8 15. c5
Ne8 16. Bc4 $16) 11. Kb1 b6 (11... Bf6 12. Nge2 Qe7 13. Nc1 Kg7 14. Nb3 $16)
12. Nge2 Nc5 13. Nc1 a5 14. Be2 Bd7 15. Nd3 $14) (7... Na6 8. Qd2 c6 {E88}) 8.
Qd2 (8. Nh3 {See E81 6...Nbd7}) (8. g4 $5) (8. Nge2 Nh5 (8... a5 9. g4 Nc5 10.
Ng3 Kh8 11. Qd2 Ng8 12. O-O-O f5 13. gxf5 gxf5 14. Nh5 Rf7 15. Rg1 $16) (8...
Ne8 9. Qd2 (9. g4 c6 10. Ng3 cxd5 11. Nxd5 (11. cxd5 $5) 11... Nc5 12. Qd2 Ne6
$1 13. h4 Nd4 14. Bxd4 exd4 15. Ne2 Be6 $13) 9... f5 10. exf5 gxf5 11. Bg5 (11.
O-O-O $14) 11... Bf6 12. Bxf6 (12. h4) 12... Qxf6 13. O-O-O Kh8 14. Kb1 c5 15.
Nc1 $14) (8... Nb6 9. Ng3 Ne8 10. Bd3 (10. Qd2 f5 11. exf5 gxf5 12. Bg5 $14)
10... f5 11. Bf2 f4 (11... Bh6 $5) 12. Nge2 Qe7 13. b4 $14) 9. g4 (9. Qc2 f5
10. O-O-O a5 11. exf5 gxf5 12. Ng3 Ndf6 13. Bd3 e4 14. Nxh5 Nxh5 15. fxe4 f4
$44) (9. Qd2 f5 {See 7...Nh5}) 9... Nf4 10. Nxf4 (10. Qd2 f5 11. gxf5 gxf5 12.
exf5 Nc5 13. Ng3 Bxf5 14. Nxf5 Rxf5 15. O-O-O b6 16. Rg1 Kh8 17. Rg4 a6 18. Kb1
Qf8 $13) (10. Ng3 Bf6 11. Qd2 Bh4 12. O-O-O Nf6 13. Nge2 Nxe2+ 14. Bxe2 Ne8 $13
) 10... exf4 11. Bxf4 {See E81 6...Nbd7}) (8. Bd3 Nh5 9. Nge2 f5 10. exf5 gxf5
11. Qc2 (11. Qd2 {See 7...Nh5}) 11... e4 $1 12. fxe4 f4 13. Bg1 Qh4+ 14. Bf2
Qg5 15. Rg1 Ne5 $44 {Khechen-Afifi,Thessaloniki ol 1984}) 8... a5 (8... Re8
$143 9. Nge2 a5 10. g4 Nc5 11. Ng3 a4 12. h4 Nfd7 13. h5 Nf8 14. O-O-O Bd7 15.
Be2 Qe7 16. Rdg1 $16) (8... Nh5 9. Bd3 (9. O-O-O f5 {See 7...Nh5}) 9... Nf4 $5
(9... f5 {See 7...Nh5}) 10. Bc2 (10. Bxf4 exf4 11. Qxf4 Ne5 $44) 10... Nb6 11.
b3 c6 12. O-O-O cxd5 13. cxd5 Bd7 14. g3 Nh5 15. Nge2 Rc8 16. Kb1 $14 {
Dlugy-Brooks,New York 1989}) (8... Ne8 9. Bd3 (9. Nge2 a6 (9... f5 $1) (9... c5
10. g4 a6 11. Ng3 b5 12. cxb5 Nc7 13. bxa6 Bxa6 14. Bxa6 Nxa6 15. O-O Qb6 16.
Rfb1 Rfb8 17. b3 $14 {Kraidman-Dudakov,Israel-ch 1986}) 10. h4 Qe7 (10... c6)
11. h5 c5 12. g4 f6 $6 {(Barcenilla-Piket,Baguio 1987)} 13. Ng3 $16) 9... Nc5
10. Bc2 f5 11. exf5 Bxf5 (11... gxf5) 12. O-O-O a6 13. Nge2 b5 14. b4 Na4 15.
Nxa4 bxa4 16. Bxa4 Qb8 17. Bc6 Nf6 18. a3 e4 19. Nd4 $16 {
Vyzmanavin-Cazorla,Ibercaja op 1993}) 9. O-O-O (9. Bd3 Nc5 10. Bc2 Nh5 11. Nge2
f5 12. exf5 gxf5 13. O-O-O $14) (9. g4 Nc5 10. O-O-O {See 9.0-0-0} (10. Nge2 h5
11. h3 $14)) 9... Nc5 (9... b6 10. Bh6 (10. g4 $16) 10... Nc5 11. h4 Bd7 (11...
Nh5 $5) 12. g4 a4 13. Nge2 $5 Bxh6 14. Qxh6 Bxg4 15. fxg4 Nxg4 16. Qg5 Qxg5+
17. hxg5 Nf2 18. Bh3 $1 Nxd1 19. Rxd1 f5 20. gxf6 Rxf6 21. Nb5 Rf7 22. Nec3 $1
Re7 23. Kd2 Rf8 24. Rf1 Rxf1 25. Bxf1 g5 26. Bh3 $14 {
Almeida-Stafrace, Arnheim 1988.}) 10. g4 $1 Ne8 11. h4 (11. Nge2 f5 12. gxf5
gxf5 13. exf5 Bxf5 14. Ng3 Bg6 15. Be2 Nf6 16. Rdg1 $14 {$140 h4,h5}) 11... f5
12. gxf5 gxf5 13. Bh3 f4 14. Bf2 Bf6 (14... b6 $2 15. Bxc8 Rxc8 16. Nh3 Rf7 17.
Rdg1 $16) 15. Bxc8 Rxc8 16. Nh3 Kh8 17. Rdg1 Ng7 18. Ng5 $14 (18. Rg4 $14) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E87"]
[Black "?"]
[Result "*"]
[ECO "E87"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 (6... Nbd7 7. Nh3 e5
8. d5 Nh5 9. g4 (9. Qd2 f5 10. O-O-O Nhf6 11. exf5 gxf5 12. Bd3 Nc5 13. Bc2 a5
14. Rhg1 $14) 9... Nf4 10. Nxf4 exf4 11. Bxf4 Ne5 12. Be2 f5 13. exf5 gxf5 14.
O-O fxg4 15. fxg4 h5 16. Bxe5 {Seirawn-Istracescu, Moscow ol 94} Rxf1+ 17. Qxf1
Bxe5 18. Qh3 hxg4 19. Qh5 $16) 7. d5 Nh5 8. Qd2 (8. Nge2 $143 f5 9. Qd2 Nd7 (
9... Qh4+ 10. Bf2 Qe7 11. O-O-O Nd7 12. Kb1 Ndf6 13. h3 fxe4 14. fxe4 Nf4 (
14... b5 $6 15. cxb5 a6 16. Nc1 axb5 17. Bxb5 Nf4 18. Bc6 $16 {
Seirawan-I.Ivanov,USA-ch 1989}) 15. Nc1 $14 {$140 g3}) 10. Nc1 (10. O-O-O {
See 8.Qd2}) 10... Ndf6 11. Nd3 (11. Bd3 fxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 $1 14.
Bc2 e4 $1) 11... fxe4 (11... c5 12. Be2 fxe4 13. Nxe4 Nxe4 14. fxe4 Nf4) 12.
Nxe4 Nxe4 13. fxe4 c5 14. Nf2 (14. dxc6 bxc6 15. Nf2 Qe7 16. O-O-O Rd8 17. g3
Be6) 14... Bd7 15. g3 (15. Be2 Nf4) 15... Qf6 16. Qe2 (16. Bh3 Bxh3 17. Nxh3
Qf3 18. Nf2 Nf4) 16... a6 17. Bh3 Bxh3 18. Nxh3 b5 19. cxb5 axb5 20. Rf1 Qe7
21. Qxb5 Rfb8 $44 {Ljubojevic-Piket,Tilburg 1989}) (8. g4 $6 Nf4) (8. Bd3 $6
Nf4) (8. g3 f5 9. Qd2 Nd7) 8... f5 (8... Qh4+ 9. g3 (9. Kd1 $6 Qe7 10. Kc2 f5
11. Rc1 a5 (11... c5 12. dxc6 Nf6 $6 13. cxb7 Bxb7 14. Bd3 Nc6 15. Kb1 Nb4 16.
Nge2 Nxd3 17. Qxd3 fxe4 18. Nxe4 Nxe4 19. fxe4 Qh4 20. Nc3 $16 {
Ward-Daly,BCF-ch 1991}) 12. Kb1 Na6 13. Be2 (13. Bd3 Bd7 (13... b6) 14. exf5
gxf5 15. Nh3 e4 $1 16. Be2 {(Ward-Mc Nab,BCF-ch 1993)} (16. fxe4 fxe4 17. Nxe4
Nb4 18. Nhf2 Bf5 $44) 16... Nc5 $13) 13... b6 14. Bd1 Nc5 15. Bc2 Bd7 16. Nge2
Nf6 17. h3 f4 18. Bxc5 dxc5 $11 {Ward-Parker,Guernsey op 1989}) (9. Bf2 Qf4 (
9... Qe7 10. O-O-O (10. g3 f5 11. exf5 gxf5 12. O-O-O Nd7 13. Bd3 Nc5 14. Bc2
a6 15. Kb1 Rb8 16. Nge2 b5 17. cxb5 axb5 18. Nc1 Bd7 19. Bxc5 dxc5 20. d6 cxd6
21. Qxd6 Qxd6 22. Rxd6 Be8 23. Nd5 Kh8 24. Nb3 Rf7 $13 {
Ibragimov -Timoshchenko,Alushta 1993}) 10... f5 11. exf5 (11. g3 a6 12. Bd3 Nd7
13. Kb1 Rb8 14. Be3 (14. Ba7 Ra8 15. Be3) 14... Ndf6 15. Nge2 b5 16. Rhf1 b4
17. Na4 fxe4 18. fxe4 Bh3 $15 {Klaiber-Arapovic,Mendrisio op 1989}) (11. Nge2
a6 (11... Nd7) 12. Ng3 Nf6 (12... Nf4) 13. exf5 Bxf5 14. h4 Ne8 15. h5 c5 16.
hxg6 Bxg6 17. Bd3 Qf7 18. Bxg6 Qxg6 19. Nce4 b5 20. Rh5 $16 {
Benjamin-Stein,Chicago op 1991}) (11. Be3 Nd7 12. Bd3 Ndf6 13. Nge2 fxe4 14.
Nxe4 Nxe4 15. Bxe4 Nf6 16. Ng3 Nxe4 17. Nxe4 Bd7 18. h4 h5 19. Ng5 $14 {
Dlugy-Remlinger,Las Vegas op 1993}) 11... gxf5 12. Kb1 (12. Nh3 Na6 13. Bd3 (
13. Be2 Bd7 14. Rde1 Rae8 15. f4 Nf6 16. Bh4 Qf7 17. Bd1 Qg6 18. Bc2 Ng4 19.
Nd1 Nc5 20. Ndf2 e4 21. Nd1 b5 22. cxb5 Bxb5 $17 {Portisch-Piket,Manila ol 1992
}) 13... Bd7 14. Rhg1 Nc5 15. Bc2 a5 16. Rde1 Kh8 17. g4 fxg4 18. fxg4 Rf3 19.
Bxc5 Rxh3 20. Be3 Nf6 $13 {Razuvaev-Spraggett,Paris 1989}) 12... Nd7 13. Nh3 (
13. Nge2 Ndf6 14. Bh4 (14. Nc1 Bd7 15. h3 Rae8 16. g4 Nf4 17. Be3 Ng6 18. Nb3
f4 19. Bf2 e4 20. Nxe4 Nxe4 21. fxe4 Qxe4+ 22. Bd3 Qg2 $13 {
Fedorowicz-Remlinger,St.Martin op 1991}) (14. g3 e4 15. Bg2 exf3 16. Bxf3 Ne4
17. Qe3 Nhf6 18. Nf4 Nxc3+ 19. Qxc3 Ne4 20. Qe1 c5 21. Be3 b5 $36 {
Bogdanovich-Siepelt,Berlin op 1993}) 14... Qf7 15. g3 a6 (15... Bd7 16. h3 e4)
16. h3 Bd7 17. g4 Nf4 18. Nxf4 exf4 19. Bd3 b5 20. Qxf4 bxc4 21. Qxc4 Bb5 22.
Nxb5 axb5 23. Qb3 $16 {Belotti-Berg,Forli op 1991}) 13... e4 $5 {
(Miles-Van der Wiel,Wijk aan Zee 1987)} 14. fxe4 fxe4 15. Be2 Nhf6 16. Be3 Ne5
17. Nf2 $13) 10. Qe2 (10. Qc2 f5 (10... Qg5 11. c5 f5 12. cxd6 cxd6 13. Nb5
fxe4 14. fxe4 Na6 $1 $13 {Knaak-Djurhuus,Novi Sad ol 1990}) (10... Na6) 11.
Nge2 Qg5 12. Ng3 {(Gheorghiu-Kindler,Chiasso 1990)} Nf4 $13 {Gheorghiu}) (10.
Nge2 $5) (10. Be3 Qh4+ 11. Bf2 Qf4 12. Be3 Qh4+ $11) (10. g4 Qxd2+ 11. Kxd2 Nf4
(11... Bh6+ 12. Kc2 Nf4 13. Nge2 $14) 12. Nge2 c6 $6 (12... Na6) 13. Be3 f5 $6
(13... Nxe2 14. Bxe2 $14) 14. gxf5 gxf5 15. Rg1 Nxe2 16. Bxe2 f4 17. Bf2 Na6
18. Rad1 Bh3 19. Bf1 Bxf1 20. Rgxf1 Bf6 21. a3 Kf7 22. b4 Rg8 23. Rg1 $16 {
Christiansen-Grefe,San Francisco 1991}) 10... Qg5 11. g3 Na6 12. Be3 Qe7 13.
O-O-O f5 14. Kb1 Bd7 15. Bh3 Nc5 16. Qg2 {(Timman-Van der Wiel,Brussels 1987)}
a5 $11 {Timman}) (9. Qf2 $6 Qe7 10. c5 f5 11. cxd6 cxd6 12. Bxa7 Na6 13. Bxa6
bxa6 14. Be3 fxe4 15. Nxe4 Bf5 16. Bg5 Qb7 17. Qd2 Bxe4 18. fxe4 h6 19. Be3 Nf6
$17 {Van Herck-Piket,Ostende 1987}) 9... Nxg3 (9... Qe7 10. O-O-O f5 11. exf5
gxf5 12. Nh3 $1 (12. Bd3 a5 13. Nge2 Na6 14. f4 Bd7 (14... e4 15. Bc2 Nf6 16.
h3 $14) 15. fxe5 dxe5 16. Rhf1 $14 {Vyzmanavin-Akopian,Lvov 1990}) 12... Na6 (
12... f4 $6 13. gxf4 Bxh3 14. Bxh3 Nxf4 15. Bxf4 Rxf4 16. Ne4 $14) 13. Rg1 Nf6
(13... Nc5 14. g4 fxg4 15. fxg4 Nf4 16. Nxf4 exf4 17. Bxf4 Bxc3 18. bxc3 Ne4
19. Qe3 $16) (13... Kh8 14. g4 fxg4 15. fxg4 Nf6 16. Nf2 $16) 14. Nf2 Kh8 $6 (
14... Bd7 15. Be2 Rae8 $14) 15. Be2 $1 Bd7 (15... Nc5 16. g4 f4 17. Bxc5 dxc5
18. Bd3 $16) 16. Bg5 Nc5 17. g4 e4 $6 18. fxe4 fxe4 19. Be3 Na4 20. g5 Nxc3 21.
bxc3 Ng8 22. Ng4 $18 {Karpov-Kasparov, Lyon m/23 1990.}) 10. Qf2 Nxf1 11. Qxh4
Nxe3 12. Ke2 (12. Kf2 $6 Nxc4 13. b3 Nb6 14. Nge2 (14. Nh3 f6 15. Rhg1 Na6 16.
Rac1 Bd7 17. Ke3 Rae8 18. Nf2 c6 $13 {Bykhovsky-Remlinger,Gausdal 1991}) 14...
Na6 15. Rhg1 (15. Ng3 f6 16. Rac1 Bd7 17. Kg2 Nc5 18. Rhd1 a5 19. f4 exf4 20.
Qxf4 Rae8 21. Rc2 f5 $15 {Schienmann-Piket,Lugano op 1987}) 15... f5 16. Kg2
Bd7 17. a4 Bf6 18. Qg3 Nb4 19. a5 Nc8 $15) (12. Qf2 $5 Nxc4 (12... Bh6 $5 13.
Nd1 Nxc4 14. Qc2 b5 15. a4 $1 Ba6 16. b3 $16 {Ditzler-Blumberg,Bern op 1989})
13. Qe2 {$140 Nd1} (13. O-O-O Na6 14. Kb1 Bd7 15. h4 h6 16. Nge2 Kh7 17. h5 g5
18. Ng3 f5 19. Nxf5 Bxf5 20. exf5 Rxf5 21. Qe2 Nb6 22. a3 Raf8 23. Rhf1 Rf4 24.
Ne4 $14 {Partzsch-Stanke, Hamburg 1990.}) (13. h4) (13. b3 Nb6 14. Nge2 f5 15.
Qg2 Bd7 16. O-O a5 17. Kh1 Na6 18. Rad1 a4 $44 {
Freeman-Remlinger,Philadelphia op 1991}) 13... Nb6 14. h4 $1 (14. O-O-O c6 15.
dxc6 Nxc6 16. Rxd6 Nd4 17. Qd3 Be6 18. Rxe6 fxe6 19. Kb1 Rad8 20. Qf1 Rc8 $44 {
Gligoric-Janosevic,Belgrade,1962}) 14... f5 15. h5 $14 {Larsen}) (12. Kd2 $6
Nxc4+ 13. Kc2 Na6 14. Nh3 f6 15. Nf2 Bd7 16. Nd3 c6 17. b3 Nb6 18. dxc6 bxc6
19. Rad1 d5 $15 {Ballon-Harnett,Guernsey op 1988}) 12... Nxc4 (12... Ng2 $6 13.
Qg5 Nf4+ 14. Kd2 Nd7 15. Nge2 Nh3 16. Qe3 a6 17. Kc2 f5 18. b4 $1 fxe4 19. fxe4
Nb6 20. c5 $1 $16 {Browne-Biyiasas,USA 1981}) 13. Rc1 (13. Nb5 $6 Na6 14. Rc1 (
14. b3) 14... Bd7 (14... Nxb2 15. Nxc7 Nxc7 16. Rxc7 b6 17. Nh3 Ba6+ 18. Ke3 h5
19. Nf2 Rac8 $44) 15. Nxc7 Nxc7 16. b3 (16. Rxc4 Bb5 17. b3 Rac8 18. Kd3 Bxc4+
19. bxc4 Ne8 $1 20. Nh3 Nf6 $15 {Ward-A.Martin,Upminster 1988}) 16... Nxd5 (
16... f5 $6 17. Rxc4 Bb5 {(Holzl-Duriga,Vienna 1986)} 18. Nh3 Bf6 19. Qe1 $14)
17. exd5 Nb6 $13 {Ftacnik}) (13. b3 Na3 $1 $13 (13... Nb6 14. Nh3 Na6 15. Nd1
c6 16. dxc6 bxc6 17. Ne3 Nc5 18. Rac1 Ne6 19. Rhd1 Nd4+ 20. Kf2 d5 21. Rc5 dxe4
22. Ng5 h6 23. Nxe4 f5 24. Nd6 Bd7 25. Kg2 g5 $13 {
Olafsson-Van Wely,Debrecen EU-cht 1992})) 13... Na6 (13... Bd7 14. Nd1 (14. b3
Na3 $13 (14... Nb6 15. Nh3 f6 16. Nf2 c5 17. Rcg1 Nc8 18. a4 Na6 19. Nd3 Rb8
20. Qg3 Ne7 21. h4 h5 22. Nb5 Bxb5 23. axb5 Nc7 24. Nxc5 $1 $16 {
Levitt-Parker,Hastings op 1991})) 14... Nb6 15. Ne3 c6 16. Nh3 cxd5 17. exd5
Na6 18. Ng5 h6 19. Ne4 Nb4 20. Nc3 e4 21. fxe4 Rae8 22. a3 $14 {
A.Kuzmin-Piket,Ostende op 1991}) 14. Nd1 (14. b3 $6 Na3 $15 {$140 Bd7} (14... Nb6
15. Nh3 Bd7 16. Nf2 Nc5 17. b4 Na6 18. Nd3 Na4 $44 {A.Kuzmin-Lodhi,Teheran 1991
})) (14. Nh3 Bd7 15. b3 Na3 $1 $13 (15... Nb6 16. Rhg1 f6 17. f4 exf4 18. Nxf4
Rae8 19. Nxg6 $1 hxg6 20. Rxg6 Rf7 21. Rcg1 Nc5 22. Kd1 f5 23. Rh6 Kf8 24. Rh7
$16 {Van der Sterren-Berg,Kerteminde 1991})) 14... Nb6 15. Ne3 Bd7 16. Nh3 f6
17. Nf2 (17. Rhg1 Rae8 $1 (17... Rad8 $2 18. b3 c6 $6 19. dxc6 bxc6 20. Nf5 $1
gxf5 21. Rxg7+ $1 Kxg7 22. Rg1+ Kf7 (22... Kh8 23. Ng5 fxg5 24. Qxg5 $18) 23.
Qh5+ Ke6 24. Qxf5+ Kf7 25. Ng5+ $16) (17... Rf7 18. b3 Nc5 19. Nf2 a5 20. Kd2
c6 21. dxc6 bxc6 22. Nfg4 Bxg4 23. Qxg4 Rd8 24. h4 Bh6 25. h5 Bg5 26. Qh3 Nbd7
27. Rxg5 fxg5 28. hxg6 hxg6 29. Nc4 $14 {Wells-Neverov,Homorod 1993}) 18. Rg2 (
18. Nf5 $2 gxf5 19. Rxg7+ Kxg7 20. Rg1+ Kh8 21. Ng5 fxg5 22. Qxg5 Rf7 $19) (18.
Nf2 Rf7 (18... c6) 19. Nfg4 c6 20. dxc6 bxc6 21. Nh6+ Bxh6 22. Qxh6 Nc8 23. Nf5
Bxf5 24. exf5 Ne7 25. fxg6 hxg6 26. Rxg6+ Nxg6 27. Qxg6+ Kf8 28. Rxc6 $16 {
Ibragimov-Papastavropoulos,Athens op 1993}) 18... Re7 {
(Spycher-Piket,Groningen 1986/87)} 19. Rcg1 Bb5+ 20. Kd2 Be8 $44 {$140 c6 Piket})
17... Nc8 $3 (17... Rae8 18. Nd3 Re7 19. Rc3 $6 h5 20. Rg1 Kh7 21. Rcc1 Bh6 $13
{Peek-Van Laatum,Dieren op 1989}) 18. Nd3 (18. Rc3 $6 {
(Kasparov-Seirawan,Barcelona 1989)} c5 $1 19. dxc6 bxc6 20. Rd1 Nc7 21. Rcd3
Nb5 22. a4 Nd4+ 23. Rxd4 exd4 24. Rxd4 c5 $17 {Seirawan}) 18... c5 19. Qg3 (19.
f4 $2 exf4 20. Qxf4 f5 21. e5 dxe5 22. Nxe5 Bxe5 23. Qxe5 f4 $17) (19. dxc6
bxc6 20. Qe1 Nc7 21. Qa5 Nb5 $13) 19... Bh6 20. h4 {
(Levitt-A.Martin,Glasgow 1989)} Bxe3 $14 {Levitt}) (8... Nd7 9. O-O-O $14 (9.
Bd3 Nf4 10. Bc2 Nb6 (10... Qg5 11. O-O-O Qe7 12. g3 Nh5 13. Nge2 Nb6 14. b3 f5
15. exf5 gxf5 16. Bh6 Nf4 17. Bxf4 exf4 18. Nxf4 Be5 19. Rhe1 Qg7 20. Nb5 $16 {
Dlugy-Asanov,New York op 1992}) 11. b3 c6 12. O-O-O cxd5 13. cxd5 Bd7 14. g3
Nh5 15. Nge2 Rc8 16. Kb1 f5 17. exf5 gxf5 18. Rhg1 Be8 19. Bh6 Bxh6 20. Qxh6
$14 {Dlugy-Brooks,New York op 1989})) 9. O-O-O (9. Nge2 a6 (9... Nd7 {
See 8.Nge2}) (9... Na6 10. O-O-O Bd7 11. Kb1 Rf7 12. Nc1 Bf8 13. a3 $6 Nc5 14.
Qc2 a5 15. Nd3 b6 16. Nxc5 bxc5 17. Qd2 Be7 18. Bd3 f4 19. Bf2 Bh4 20. Bxh4
Qxh4 $11 {Czerwonski-Adamski,Warsaw op 1993}) (9... a5 10. O-O-O f4 11. Bf2 Na6
12. Kb1 Bd7 13. Nc1 Qe7 14. Be2 Rfc8 15. Nd3 Nf6 16. g3 fxg3 17. hxg3 c6 18.
Rh2 Nc7 $1 19. Rdh1 cxd5 20. Nxd5 Ncxd5 21. cxd5 Ba4 $13 {
Prudnikova-Ioseliani,Yugoslavia 1982}) 10. O-O-O {See 9.0-0-0} (10. Ng3 Nf4 11.
O-O-O Nd7 $13)) (9. exf5 gxf5 10. O-O-O Nd7 {See 9.0-0-0} (10... Na6 11. Bd3
Nc5 {See 9.0-0-0})) (9. Bd3 c5 $1 (9... Nd7 10. exf5 (10. O-O-O {See 9.0-0-0})
10... gxf5 11. Nge2 e4 $2 12. fxe4 Qh4+ 13. g3 Qe7 14. O-O Ne5 15. exf5 Nxd3
16. Qxd3 Bxf5 17. Rxf5 Rxf5 18. Qxf5 Qxe3+ 19. Kh1 Bxc3 20. Nxc3 Ng7 21. Qf4
$16 {Summermatter-Mc Donald,Zug 1989}) (9... f4 10. Bf2 Na6 11. Nge2 $14)) 9...
Nd7 (9... a6 10. Bd3 (10. exf5 gxf5 11. Nge2 b5 12. Ng3 Nf6 13. Bg5 b4 $5 (
13... Qe8 14. cxb5 $1 axb5 15. Bxb5 Qg6 16. Bd3 $14) 14. Nb1 Qe8 15. Qxb4 h6
16. Bd2 a5 17. Qa3 Na6 18. Nc3 Bd7 19. Bd3 Qg6 20. Bb1 Nb4 $44 {
Timman-Topalov, Moscow 1994}) (10. Kb1 Nf6 11. h3 (11. Bd3 c5 12. dxc6 Nxc6 13.
Nge2 Be6 14. Nd5 Rc8 15. Nb6 Rc7 16. h3 Qe8 17. Bc2 Qf7 18. Qxd6 fxe4 19. fxe4
Rd8 20. Qa3 $16 {Nenashev-Nijboer, Tilburg 20' 1994}) 11... f4 12. Bf2 Nbd7 13.
Bd3 Nh5 14. Nge2 Bf6 15. Qe1 Be7 16. Nc1 Ng7 17. Bc2 g5 18. Nd3 h5 19. Ba4 Rf7
20. c5 $16 {Nenashev-Nijboer, Tilburg 1994}) 10... Bd7 (10... Nf4 $2 11. Bc2
Nd7 12. g3 Nh5 13. exf5 gxf5 14. g4 $1 fxg4 15. fxg4 Nf4 16. Nge2 $16 {
Sokolsky-Koc, SU 1955.}) (10... c5 11. dxc6 $1 (11. Nge2 Bd7 (11... b5 12. exf5
gxf5 13. g4 (13. Bg5) 13... e4 14. gxh5 exd3 15. Qxd3 Nd7 16. Rdg1 Ne5 17. Qd1
Kh8 $13 {Zsinka-Degenhardt,Frankfurt,1990}) 12. exf5 gxf5 13. Bh6 Qf6 14. Bxg7
Nxg7 15. g4 b5 16. gxf5 Bxf5 17. Ne4 Bxe4 18. fxe4 Nd7 $15 {
Ree-Nijboer,Nederland-ch 1993}) 11... Nxc6 (11... bxc6 12. c5 d5 13. Bc4 $16)
12. Nd5 Be6 (12... Nf6 13. Bb6 Qd7 14. Ne2 Nxd5 15. cxd5 $16) 13. Bb6 Qd7 14.
Ne2 Rac8 15. Kb1 Qf7 (15... Bxd5 16. cxd5 Ne7 17. g3 Nf6 18. h3 Kh8 19. g4 $16)
16. Rhe1 Kh8 {(Karpov-Kasparov,Lyon m/21 1990)} (16... Nf6) 17. Ng3 $1 (17. Bg1
Nf6 18. Nb6 Rcd8 19. Ng3 Nd7 20. Nd5 Nc5 21. Bc2 b5 22. b4 Nd7 23. cxb5 axb5
24. Bb3 $13 {Brenninkmeijer-Wahls,Gronongen 1990}) 17... Nf4 (17... Nxg3 18.
hxg3 f4 19. g4 Nd4 20. Rh1 $16) (17... Nf6 18. exf5 Bxd5 (18... gxf5 19. Nxf6
Qxf6 20. Nh5 $16) 19. fxg6 hxg6 20. cxd5 Nxd5 (20... Nd4 21. Bxd4 exd4 22. Qg5
$16) 21. Bc4 Nd4 22. Bxd4 Rxc4 23. Bxe5 Bxe5 24. Qxd5 Rb4 25. b3 $16 {Karpov})
18. exf5 Bxd5 (18... gxf5 19. Nxf4 exf4 20. Nh5 $16) 19. fxg6 hxg6 20. cxd5
Qxd5 21. Bf1 Qxd2 22. Rxd2 $16 {Karpov}) (10... Nd7 {See 9...Nd7}) 11. Nge2 b5
12. exf5 gxf5 13. g4 $1 $16) (9... Na6 10. exf5 gxf5 11. Bd3 Bd7 (11... Nc5 {
See 9...Nd7}) 12. Nge2 Qe8 13. Rhg1 $1 $16) (9... Bf6 10. Nge2 Ng7 11. Kb1 a5
$6 (11... b6) 12. c5 $1 Na6 13. cxd6 cxd6 14. Na4 fxe4 15. fxe4 b5 16. Nb6 Rb8
17. Nxc8 Qxc8 18. Nc3 $16) (9... f4 10. Bf2 Bf6 (10... g5 $5) (10... Rf7 $6 11.
Kb1 Bf8 12. Nge2 c5 13. dxc6 bxc6 14. c5 Rd7 15. cxd6 $1 Rxd6 16. Qc2 $16) (
10... a5 11. c5 Na6 12. cxd6 cxd6 13. Bb5 Bd7 14. Nge2 Rf7 15. Kb1 Qe7 16. Bxd7
Qxd7 17. Qd3 Nc7 18. a4 Na6 19. Nb5 $16 {Komljenovic-Prada,San Sebastian 1991})
(10... Nd7 11. Kb1 (11. Bd3) 11... b6 (11... Bf6) 12. Bd3 Rf7 13. Nge2 Bf8 14.
Nc1 Ndf6 15. Bc2 g5 16. h3 Ng7 17. Ba4 a6 18. Nd3 h5 19. Bc6 $16 {
Babula-Pesout,Pardubice op 1992}) 11. Nge2 (11. Qe1 b6 (11... Nd7 12. Kb1 (12.
g4 Ng7 13. h4 Be7 14. g5 $14) 12... Be7 13. Nge2 b6 14. b4 a5 15. a3 Bb7 16.
Nc1 Nb8 17. Nb3 axb4 18. axb4 Na6 19. Na2 $14 {
Gheorghiu-Angantysson,Reykjavik 1986}) (11... a6 12. Kb1 Rf7 13. g4 fxg3 14.
hxg3 Bg5 15. Be2 Nd7 16. Nh3 Ng7 17. Nxg5 Qxg5 18. Rh4 Nf8 19. f4 $16 {
Ward-Gretarsson,Gausdal 1992}) (11... Be7 12. g4 Ng7 13. h4 Nd7 14. g5 $14 (14.
Nge2 h6 15. Kb1 c5 16. g5 $14 (16. a3 $6 a6 17. Nc1 Ne8 18. Bd3 b5 (18... Nc7
19. Qe2 Rb8 20. b4 b5 21. cxb5 axb5 22. Nxb5 Nxb5 23. Bxb5 cxb4 24. a4 $13) 19.
cxb5 Nc7 20. h5 g5 {(Ivanchuk-M.Gurevich,Linares 1991)} 21. Qe2 Nb6 $1 22. N1a2
axb5 23. Nxb5 Bd7 24. Nac3 Na4 $13))) 12. g4 Ng7 13. h4 Be7 14. a3 (14. Kb1 Bd7
15. Nge2 Na6 $11) 14... a5 15. Kc2 Na6 16. Rb1 $14 {$140 b4}) 11... Bh4 12. Bg1
$1 b6 (12... g5 $2 13. c5 g4 14. Kb1 gxf3 15. gxf3 Na6 16. c6 $16) (12... Nd7
13. Kb1 Be7 (13... a5 14. Nb5 (14. Nc1) 14... b6 15. Nec3 Rf7 16. Bd3 Ndf6 17.
a3 Rg7 18. b4 $14 {Razuvaev-Bellia,Rome 1989}) (13... Rf7 14. Nc1 b6 15. b4 a5
16. a3 Ndf6 17. Nb3 axb4 18. axb4 g5 19. Kb2 g4 20. c5 bxc5 21. bxc5 $14 {
A.Schneider-Bellia,Rome 1988}) 14. Nc1 Nc5 15. b4 Nd7 16. Nb3 b6 17. a4 $16 {
$140 a5}) (12... Na6 13. Kb1 Bd7 (13... g5 14. Nc1 g4 15. Nd3 gxf3 16. gxf3 Qe7
17. b4 Kh8 18. Rc1 Rg8 19. c5 $16) 14. Nc1 b6 15. Bd3 g5 16. a3 Nc5 17. Bc2 a5
18. Bxc5 $5 bxc5 19. a4 $14 {Deze-Petran, Zalaegerszeg 1977.}) 13. Kb1 Rf7 (
13... a5 14. Nc1 (14. Nb5) 14... Na6 15. Bd3 (15. Nd3 Bd7 16. Rc1 Rf7 17. Be2
Nc5 18. Nxc5 bxc5 19. Nb5 Bxb5 20. cxb5 Nf6 21. Rc3 Nd7 22. Ra3 {
1/2 Gy.Horvath-A.Schneider,Hungary tt 1993}) 15... Bd7 16. Rf1 Qe7 17. Bc2 Nc5
$2 (17... Qe8) 18. Bxc5 $1 bxc5 19. Ba4 $16) 14. Nc1 g5 15. Be2 Nd7 16. b4 $1
$14 (16. Nd3 Ndf6 17. Ka1 a5 18. Rc1 $14)) (9... fxe4 $6 10. Nxe4 Qe8 11. Bd3
Nf4 12. Bc2 Nd7 13. h4 b5 14. c5 $1 Nf6 15. Nxf6+ Rxf6 16. g3 Nh5 17. g4 Nf4
18. Be4 $16 {Ornstein-C.Hansen,Reykjavik 1981}) 10. exf5 (10. Nge2 a6 (10...
Nhf6 $6 11. h3 fxe4 $6 (11... f4 12. Bf2 $14) 12. fxe4 a6 13. g4 b5 14. Ng3
bxc4 15. g5 Ne8 16. Bxc4 $16 {Seirawan-Ardiansyah,Dubai ol 1986}) (10... Ndf6
11. h3 (11. exf5 gxf5 12. Rg1 Kh8 13. Bg5 Qe8 14. h3 f4 15. g4 fxg3 16. Nxg3
Nxg3 17. Rxg3 Nh5 18. Rg1 Nf4 $15 {Vogel-Dueball,BL 1983}) 11... f4 12. Bf2 g5
13. c5 $14) (10... Nc5 11. exf5 gxf5 12. Ng3 Nf4 13. Bxf4 exf4 14. Nh5 Bh6 15.
Nxf4 a5 16. Kb1 Bd7 17. g3 a4 18. a3 Ra6 19. Be2 $14 {
Kavalek-Chandler,Wijk aan Zee 1982}) 11. Kb1 (11. exf5 gxf5 12. g4 fxg4 13.
fxg4 Nf4 14. Nxf4 exf4 15. Bxf4 Ne5 16. Be2 Qh4 17. Bg3 Qh3 18. Ne4 Qg2 19. Ng5
Bh6 $13 {Fokin-Yurtaev,SU 1988}) 11... Ndf6 (11... Nhf6 12. exf5 gxf5 13. Nc1
Qe8 14. h3 Nc5 15. Re1 Bd7 16. g4 b5 17. Bxc5 dxc5 18. gxf5 Kh8 19. Rg1 c6 20.
d6 Rd8 21. Bd3 $16 {Fedorowicz-Sherzer,Chicago op 1991}) (11... b6 $2 12. Nc1
fxe4 13. fxe4 Ndf6 14. Bg5 Qe8 15. Be2 Bg4 16. Nd3 $14 {
Belotti-Caruso,Mendrisio op 1988}) 12. exf5 gxf5 13. Ng3 f4 (13... Qe8 14. Bd3
Nxg3 15. hxg3 c5 16. Bh6 Qg6 17. g4 $14) 14. Nxh5 fxe3 15. Nxf6+ Qxf6 16. Qc2 (
16. Qxe3 e4 17. fxe4 Bd7 18. Be2 b5 $13) 16... e4 17. Nxe4 Qe5 18. Bd3 c5 19.
Nc3 b5 $13 {Geller}) (10. Bd3 a6 (10... fxe4 11. Nxe4 Nf4 (11... Ndf6 12. Ne2
Nxe4 13. Bxe4 Qe7 14. Nc3 a5 $14 {1/2 Haba-Istratescu,Budapest zt 1993}) 12.
Bc2 Nb6 (12... Nf6 13. Nc3 (13. g3 Nxe4 14. Bxe4 (14. fxe4 Nh5 $11) 14... Nh5
15. Ne2 Qe8 16. Nc3 a6 17. Rhf1 b5 $13 {Kohlweyer-Poldauf,BL 1992}) 13... b5 (
13... a6 14. g3 N4h5 15. Nge2 b5 16. g4 b4 17. Na4 $1 $14) 14. Nxb5 (14. cxb5
a6 15. g3 N4h5 16. bxa6 Bxa6 17. Nh3 $14 {Milev}) 14... Ba6 15. Na3 Rb8 16. g3
N4h5 17. Nh3 $14) 13. b3 a5 14. g3 Nh5 15. g4 Nf4 16. Ne2 a4 17. N2c3 Bd7 18.
Kb2 $14) (10... Ndf6 11. exf5 (11. Nge2 fxe4 (11... Kh8 12. exf5 (12. h3 f4 13.
Bf2 Rf7 $1 14. Kb1 Bf8 $11) (12. Kb1 Bd7 13. h3 f4 14. Bf2 Rf7 15. c5 Bf8 16.
cxd6 cxd6 17. Bb5 Be7 $11) 12... gxf5 {See 11.exf5}) (11... Qe7 12. Kb1 a6 13.
exf5 $14) 12. Nxe4 Nxe4 13. Bxe4 Bf5 (13... Nf6 14. Bc2 (14. Nc3 Nxe4 15. Nxe4
Bf5 16. Bg5 Qe8 17. Rhe1 b5 18. cxb5 (18. Qb4 bxc4 19. Qxc4 Qf7 $13) 18... Qxb5
19. Kb1 Rab8 20. Rc1 Rb7 21. Rc2 Qa4 22. g4 Bd7 $13) 14... Bf5 (14... Qe7 15.
Ng3 Nh5 16. Ne4 Bf5 17. g4 Bxe4 18. Bxe4 Nf4 19. h4 $16) 15. Ng3 Bxc2 16. Qxc2
Qe8 (16... c5 17. dxc6 bxc6 18. h4 Qa5 19. Kb1 e4 20. h5 $16) 17. Bg5 c5 18.
dxc6 Qxc6 19. Bxf6 Bxf6 20. Ne4 $16) 14. Nc3 Nf6 (14... a6 15. g4 $1 Bxe4 16.
Nxe4 Nf4 17. h4 $16) 15. Bxf5 (15. Bg5 Bxe4 16. Bxf6 Bxf6 17. Nxe4 $14) 15...
gxf5 16. h3 Qd7 17. g4 Rae8 18. Bh6 Re7 19. Rhg1 Kh8 20. Kb1 Rg8 21. Bg5 e4 22.
Qf4 $14 {Van der Sterren-Martin Gonzales,Thessaloniki ol 1988}) 11... gxf5 {
See 10.exf5} (11... Bxf5 $6 12. Nge2 Qd7 13. g4 Bxd3 14. Qxd3 e4 15. Nxe4 Nxe4
16. gxh5 Nc5 17. Bxc5 $16)) (10... Nc5 11. Bc2 a6 (11... f4 $6 12. Bf2 a6 13.
Nge2 $16) (11... a5 12. Nge2 Bd7 (12... f4 13. Bxc5 dxc5 14. d6 Be6 15. dxc7
Qxc7 16. Nd5 Qf7 17. Nec3 $14 {Levitt-Webster,British ch 1992}) 13. Kb1 (13.
exf5 gxf5 14. Bg5 Qe8 15. Rhg1 Nf6 16. Rde1 h5 17. Bh6 $14) 13... a4 14. h3
fxe4 15. fxe4 a3 16. b4 Na4 17. Bxa4 Bxa4 18. Rc1 Bd7 19. g4 Nf4 $13 {
Pohl-Poldauf,BL 1993}) 12. Nge2 (12. Kb1) (12. b4 Nd7 13. Kb1 Ndf6 14. Nge2 b5
15. c5 fxe4 16. Nxe4 Nf4 17. N2c3 a5 18. bxa5 Rxa5 19. Nxf6+ Bxf6 20. Ne4 Ra3
$13 {Knaak-Danschczyk,BL 1992}) 12... b5 13. b4 (13. cxb5 axb5 14. Bxc5 dxc5
15. Nxb5) 13... Nd7 14. cxb5 (14. exf5 gxf5 15. Ng3) (14. c5 a5 15. a3 axb4 16.
axb4 dxc5 17. bxc5 b4 18. Nb5) 14... axb5 15. Nxb5 Rxa2 16. Nec3 Ra8 17. Kb2 (
17. Na7 fxe4 18. Nc6 Qe8 19. Bxe4 Ndf6 20. Kb2 Nxe4 21. fxe4 Nf6 22. h3 Nh5 {
(Beckhuis-Poldauf,BL 1993)} 23. Ra1 $14) 17... Ndf6 (17... fxe4 18. fxe4 Ndf6)
18. Na7 $1 fxe4 19. Nc6 Qd7 {(Timman-Kasparov,Linares 1992)} 20. Bxe4 $16) 11.
Nge2 (11. Kb1 Ndf6 (11... Nf4 12. Bc2 fxe4 13. Bxe4 (13. Nxe4) 13... Rb8 14. g3
Nh5 15. Nge2 b5 16. cxb5 axb5 17. Rc1 Nc5 18. h3 b4 $36 {
Lin Ta-Ye,China-ch 1987}) (11... Nc5 12. Bc2 b6 13. Nge2 Rb8 14. b4 f4 15. Bf2
Nd7 16. Nc1 $16) (11... Qe8 12. Nge2 Nc5 13. Bc2 Bd7 14. Nc1 a5 15. Rde1 Kh8
16. exf5 gxf5 17. g3 b6 18. Bh6 Bxh6 19. Qxh6 Qg6 20. Qd2 Rae8 $11 {
Brunner-Uhlmann,Baden-Baden 1992}) 12. Nge2 {See 10...Ndf6}) 11... b5 (11...
fxe4 12. Nxe4 Nhf6 13. N2c3 Nxe4 14. Nxe4 Nf6 15. g4 $16) (11... Nc5 12. Bc2 b5
$5 {See 10...Nc5} (12... b6 $2 13. Kb1 Rb8 14. b4 f4 15. Bf2 Nd7 16. Nc1 $16))
12. exf5 (12. cxb5 Nf4 $44) 12... bxc4 13. Bb1 gxf5 14. Ng3 Nf4 15. Nxf5 (15.
Bxf4 exf4 16. Nxf5 Be5 17. Qe2 Nf6 18. g4 Qd7 $13) 15... Nc5 16. Nxg7 Kxg7 17.
Bxc5 dxc5 18. g3 Ng6 {(Kristian-Bielczyk,corr 1982)} 19. Be4 $14 {$140 h4}) 10...
gxf5 11. Bd3 (11. g4 fxg4 12. fxg4 Nf4 13. Nh3 Nf6 14. Nxf4 exf4 15. Bxf4 Nxg4
16. Rg1 Kh8 17. Bg5 Qe8 18. Be2 Ne5 $11) (11. Bg5 Bf6 12. Nh3 Bxg5 13. Nxg5 Nf4
14. h4 $13) (11. Nh3 Ndf6 12. Bg5 Kh8 (12... Bd7 13. Rg1 Qc8 14. Nf2 a6 15. g4
fxg4 16. fxg4 Nxg4 17. Nfe4 Kh8 18. h3 Ngf6 19. Bxf6 Rxf6 (19... Nxf6 20. Rxg7)
20. Nxf6 Nxf6 21. Bd3 $14 {Prakash-Nielsen,Oakham 1992}) 13. Be2 (13. f4) 13...
Qe8 14. Nb5 Qf7 15. Bh6 a6 16. Ng5 Qg6 17. Bxg7+ Qxg7 18. Nc3 Rg8 19. h4 Ng3
20. Rhe1 h6 21. Ne6 $14 {Marinelli-Nunn,Lugano 1989}) 11... Ndf6 (11... Nf4 $6
12. Bc2 a6 13. g3 Nh5 14. g4 Nf4 15. Nge2 b5 16. gxf5 Nb6 17. Bxb6 $1 cxb6 18.
Rhg1 $16 (18. cxb5 axb5 19. Rhg1 $16)) (11... e4 $6 12. fxe4 f4 13. Bf2 Ne5 14.
Nf3 Bg4 (14... c5 15. dxc6 bxc6 16. Be2 Ng4 17. Bd4 $16 {
Eperjesi-Keschitz,Budapest 1993}) 15. Be2 Bxf3 (15... Qd7 16. c5 $16) 16. gxf3
$16) (11... Nc5 12. Bc2 (12. Bb1 $6 a6 13. b4 $6 Nd7 14. Bg5 Ndf6 $132 {
Mayer-Gundlach,Hessen 1989}) 12... Bd7 (12... a6 13. Nge2 Qe8 (13... b5 $2 14.
Ng3 $1 Nf4 15. Bxf4 exf4 16. Nh5 Be5 17. g3 $1 Qe8 18. gxf4 Qxh5 19. fxe5 dxe5
20. Rhg1+ Kf7 21. f4 $18) 14. Rhe1 Kh8 15. f4 $16) (12... a5 13. Nge2 Qh4 (
13... b6 14. Rhg1 $14 f4 $2 15. Bxc5 bxc5 16. Ne4 Nf6 17. Ng5 h6 18. Ne6 $1 $16
{Stalberg-Konstantinov, SU 1938.}) (13... Bd7 14. h3 $1 f4 $6 15. Bxc5 dxc5 16.
Ne4 b6 17. N2c3 $14 {Bobocov- Liberson, Leipzig 1965. Taimanov-Barden,1954.:17.
..Nf6 18.Nxf6,Rxf6 19.Rhe1,Rh6 20.Re2+/-}) (13... Kh8 14. h3 $1 f4 $6 15. Bxc5
dxc5 16. Ne4 b6 17. N2c3 $14 {O'Kelly-Gereben, Debrecen 1963.}) (13... Qe8 14.
Rde1 Qf7 15. Rhg1 Bd7 16. g4 fxg4 17. fxg4 Nf4 18. Ng3 Bxg4 19. Nge4 Nxe4 20.
Nxe4 Qh5 21. Bxf4 Rxf4 22. h3 Bf3 23. Qxf4 exf4 24. Nf6+ Kf7 25. Nxh5 Bxh5 26.
Bxh7 $18 {Knaak-Poldauf,BL 1993}) 14. b3 (14. f4 Nxf4 15. Nxf4 exf4 16. Bxf4 a4
17. g3 Qf6 18. a3 Bd7 19. Be3 Ne4 20. Bxe4 fxe4 $11 {Fahnenschmidt-Muse,BL 1993
}) 14... Qe7 15. Rdg1 $1 $16) (12... Qh4 13. b3 (13. g4 Nf4 14. Bxf4 exf4 15.
gxf5 Bxf5 16. Bxf5 Rxf5 17. Nge2 $13) 13... e4 $6 (13... Qe7 $13) 14. Bg5 $1
Bxc3 15. Bxh4 Bxd2+ 16. Kxd2 Nf4 17. Nh3 $1 Ng6 (17... e3+ 18. Kc3 $1 Nxh3 19.
gxh3 Bd7 20. Rhg1+ Kh8 21. f4 $16) 18. Bf2 f4 19. Bxc5 exf3 20. gxf3 Bxh3 $5 (
20... dxc5 21. Ng5 Bf5 22. h4 $1 $16) 21. Bd4 $16 {Kuzmin-Sakaev, Doha 1993}) (
12... b6 $6 13. Nge2 Qh4 14. b3 Qe7 15. b4 $16) 13. Nge2 Qe8 (13... a5 14. h3
f4 15. Bxc5 dxc5 16. Ne4 b6 17. N2c3 Nf6 18. Nxf6+ Rxf6 19. Rhe1 $16) 14. h3 (
14. Rhg1 $5) (14. Bg5 $5) (14. Rdg1 a6 15. g4 fxg4 16. fxg4 Nf4 17. Ne4 $14)
14... b5 15. cxb5 $1 a6 16. g4 $5 (16. bxa6 $6 Nxa6 17. g4 f4 18. Bf2 Nf6 19.
Ne4 Qb8 $1 $13 {Gheorghiu-Zapata,Malta ol 1980}) 16... Nf4 17. Nxf4 exf4 18.
Bd4 $1 axb5 19. Rhe1 $16 {Gheorghiu}) (11... a6 12. Nge2 Nc5 (12... Qe8 13. g4
$1 e4 14. gxh5 exd3 15. Rdg1 $1 $16 {Shchipkov-Stuken,SU 1987}) 13. Bc2 b5 14.
b4 (14. Ng3 Nf4 15. Bxf4 exf4 16. Nh5 Be5 17. g3 $16) 14... Nd7 15. cxb5 axb5
16. Bb3 $16) 12. Nge2 (12. Bg5 Qe8 (12... Bd7 13. Nge2 Qe8 {See 12...Qe8}) 13.
Nge2 Qf7 (13... a6 14. Rdg1 Kh8 15. h3 f4 16. Qc2 Qf7 17. g4 fxg3 18. Nxg3 Nxg3
19. Rxg3 Nh5 $13 {Cordes-Bachmann,BL 1982}) (13... Bd7 14. Kb1 a6 15. Ng3 Qg6
16. Nxh5 Qxh5 17. h3 f4 18. Bxf6 Bxf6 19. Ne4 Be7 20. Qc2 $14 {
Razuvaev-Mitkov,Genf op 1993}) 14. Ng3 Ne8 15. Nxh5 Qxh5 16. Be3 Bd7 17. h3 f4
$11) (12. Nh3 Bd7 (12... c6 13. Rhg1 cxd5 14. cxd5 Kh8 15. Kb1 f4 $1 16. Bf2
Bxh3 17. gxh3 $13) 13. Rhg1 Qe7 14. Bg5 Qf7 (14... Kh8 15. Nf2 a6 16. g4 fxg4
17. fxg4 Nf4 18. Bxf4 exf4 19. Rde1 $16) 15. Qc2 e4 $1 16. fxe4 Ng4 17. exf5
Bxf5 18. Bxf5 Qxf5 19. Qxf5 Rxf5 20. Bd2 Be5 $44) 12... Kh8 (12... Bd7 13. h3
f4 14. Bf2 Kh8 15. Rhe1 $16) (12... Qe8 13. Bg5 $1 a6 14. Rdg1 Kh8 15. h3 f4
16. Qc2 Qf7 17. g4 fxg3 18. Nxg3 Nxg3 19. Rxg3 Nh5 20. Rgg1 Bf5 21. Ne4 Bg6 22.
Kb1 $14 {Cordes-Bachmann, BRD 1982.}) (12... a6 13. Ng3 $1 (13. Bg5 Qe8 14.
Rde1 Qf7 15. h3 $6 f4 16. Kb1 Kh8 17. Ne4 Nxe4 18. Bxe4 Bf6 19. h4 Bd7 $13 {
H.Olafsson-Bjarnason,Reykjavik 1984}) 13... f4 14. Nxh5 fxe3 15. Nxf6+ Qxf6 16.
Qc2 Qh6 17. Ne4 (17. Kb1 $16) 17... Bf5 18. Kb1 Bxe4 19. Bxe4 b6 $2 {19...Bf6}
20. Rde1 Bf6 21. Qd3 Kh8 22. Rxe3 $18) 13. Kb1 (13. Bg5 $5 Qe8 14. Rde1 (14.
Rhe1 Bd7 15. Nd4 (15. g3 $5 {$140 h3,g4}) 15... Qc8 (15... Qg6 $6 16. Ndb5 Rfc8
17. g4 Nf4 18. Bxf4 exf4 19. Nd4 Nxg4 20. Ne6 $16) 16. Nc2 a6 17. Kb1 Rb8 $1
18. c5 $1 dxc5 19. Rxe5 b5 20. Bh6 c4 21. Bxg7+ Nxg7 22. Bf1 {
(Kir.Georgiev-Uhlmann,Dortmund 1991)} Rb6 $1 $13 {$140 Rd6,c6}) 14... Qf7 15. Ng3
(15. g3 {Geller}) 15... Ng8 $2 16. Nxh5 Qxh5 17. Be3 a6 18. Reg1 $14) (13. h3
f4 14. Bf2 Bd7 15. Kb1 Qe8 16. Rhe1 $6 Qf7 $13) (13. Qc2 b5 (13... a6 14. Ng3
$14) 14. cxb5 (14. Nxb5 e4 $1 15. fxe4 fxe4 $44) 14... a6 $132) (13. Ng3 f4 14.
Bf2 $5 fxg3 15. hxg3 Qe8 16. Rh4 Kg8 17. Rdh1 $44 {Lilienthal}) 13... a6 (13...
Qe7 14. Bg5 Qf7 15. Qc2 Bd7 16. Ka1 $1 Qg6 (16... Ng8 17. g4 $5 (17. Rhg1 $16 {
$140 g4}) 17... fxg4 18. fxg4 Bxg4 19. Bxh7 $16) 17. h4 h6 18. g4 e4 19. gxh5
exd3 20. hxg6 dxc2 21. Rc1 $16 {Ivanchuk-Kupreichik,Lvov 1988}) (13... Bd7 14.
h3 (14. c5) 14... f4 15. Bf2 a6 16. Rc1 Rg8 17. Rhg1 Qf8 18. Ne4 Nxe4 19. Bxe4
Bf6 20. c5 Rg7 21. Qb4 $14 {Boudy-Zapata,Cienfuegos 1983}) 14. g3 (14. c5 $5)
14... Bd7 15. Bh6 (15. h3 b5 16. cxb5 axb5 17. Bxb5 Bxb5 18. Nxb5 Rb8 $13)
15... Qe8 16. h3 b5 17. Rde1 bxc4 18. Bxc4 Bxh6 19. Qxh6 Qf7 20. g4 Ng7 {
(Ostermeyer-Zapata,Dortmund 1984)} 21. Rhf1 $14 {$140 f4} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E88"]
[Black "?"]
[Result "*"]
[ECO "E88"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Bd3 (8.
dxc6 $2 bxc6 9. Qd2 Qe7 10. O-O-O Rd8 11. g4 Be6 12. Nh3 Na6 $15) (8. g4 a6 9.
Nge2 cxd5 10. cxd5 h5 11. h3 Nbd7 12. Bg5 Qb6 13. Qd2 Nh7 14. Bh4 hxg4 15. hxg4
Nc5 16. O-O-O Bd7 17. Kb1 Rfc8 18. Nc1 Na4 19. Nxa4 Bxa4 $11 {Geller}) 8...
cxd5 (8... b5 9. Nge2 (9. dxc6 bxc4 (9... b4 10. Nd5 (10. c7 Qxc7 11. Nd5)
10... Nxc6 11. a3 (11. Ne2) 11... bxa3 12. Rxa3 Nxd5 13. cxd5 Nb4 14. Bxa7 Qg5
15. Kf2 Bh6 16. Qe2 Qc1 $17 {Spycher-Gallagher,Klee mem.1989}) 10. Bxc4 Nxc6
11. Nge2 Be6 12. Bb3 (12. Bb5 Ne7 13. O-O d5 14. exd5 Nfxd5 15. Bc5 Qc7 16. b4
Rfd8 $13 {Selnikar-Ottens,Porz op 1990}) (12. Bd5 Bxd5 13. Nxd5 Nxd5 14. Qxd5
Ne7 15. Qd2 d5 16. exd5 Qxd5 (16... Nxd5 17. Bc5 Re8) 17. Nc3 Qc4 $15 {
Gastgofer-Kobelev,Roslavl 1989}) 12... Qb8 13. O-O Rd8 14. Kh1 Qb7 15. Nd5 $13)
(9. b3 a6 $6 (9... b4) 10. Nge2 b4 11. Na4 Nfd7 12. O-O a5 13. Qd2 Na6 (13...
c5 $14) 14. Rad1 Ndc5 15. Nxc5 Nxc5 16. dxc6 Ra6 17. Bc2 Rxc6 18. Bxc5 $16 {
Razuvaev-Ehlvest,Moscow 1987}) (9. a3 cxd5 (9... bxc4 10. Bxc4 c5 11. b4 $1 (
11. Nge2 Nfd7 (11... Nbd7 12. b4 (12. O-O Nb6 13. Bd3 c4 14. Bc2 Nh5 15. Qd2
Rb8 16. a4 Bd7 17. a5 Nc8 18. Ba4 f5 19. Rfc1 $14 {
Kohlweyer-Babula,Marianske Lazne op 1989}) 12... Nh5 13. O-O Nf4 14. Kh1 (14.
Rb1) 14... Rb8 15. Rb1 Nb6 16. Bb5 cxb4 17. Rxb4 f5 18. Nxf4 exf4 19. Bd4 Bxd4
20. Qxd4 fxe4 21. Nxe4 Bf5 22. Bc6 $14 {Razuvaev-Uhlmann,Dortmund 1991}) (11...
a5 12. O-O Nfd7 13. Na4 Ba6 14. Qd3 f5 15. Nec3 f4 16. Bf2 g5 17. Rfb1 g4 18.
Bxa6 Nxa6 19. fxg4 $16 {Urban-Van de Mortel,Cappelle la Grande 1993}) 12. O-O
Nb6 13. Ba2 Ba6 14. b4 cxb4 15. axb4 N8d7 16. b5 Bc8 17. Na4 f5 18. exf5 gxf5
19. f4 $14 {Knaak-Kochiev,Dresden 1985}) (11. Nce2 Nh5 $13 (11... Nbd7 12. Qd2
Rb8 13. g4 Nb6 14. Bd3 c4 (14... h5 $5) 15. Bc2 Nfd7 $6 16. h4 Ba6 17. h5 Qc7
18. Bh6 Bxh6 19. Qxh6 Nc5 20. Ng3 $36 {Prakash-Sherzer,Mamaia 1991})) 11...
Nbd7 12. Nge2 Nh5 13. Qd2 (13. O-O) 13... Nf4 14. O-O Nb6 15. Bb3 Nxe2+ 16.
Qxe2 cxb4 17. axb4 Bd7 18. Rfc1 Qb8 19. Bc2 Bf6 20. Bd3 Bd8 21. Bb5 $14 {
Kohlweyer-Vogt,BL 1991}) 10. cxd5 a6 11. Nge2 Ne8 (11... Nbd7 12. O-O Nh5 13.
Qd2 (13. b4) 13... Nb6 14. Rac1 f5 15. Na2 fxe4 (15... Bd7 16. Nb4) 16. fxe4
Rxf1+ 17. Rxf1 Na4 18. Nb4 Nc5 19. Nc6 Qh4 20. Bf2 Qg4 21. h3 Qd7 22. Bc2 $14 {
Darga-Berg,BL 1986}) 12. O-O Nd7 13. Kh1 Kh8 14. b4 (14. Rc1) 14... f5 15. exf5
gxf5 16. a4 bxa4 17. Rxa4 Rb8 18. Qc2 Nb6 19. Ra5 $14 {
Ivanchuk-Piket,Tilburg 1989}) (9. cxb5 cxd5 10. exd5 e4 (10... Nbd7 11. Nge2 (
11. Bc2 $6 Nb6 12. Bb3 e4 13. f4 a6 14. bxa6 Bxa6 15. Nh3 Nc4 16. Bxc4 Bxc4 17.
Nf2 Qa5 $17 {Hoeksma-Uhlmann,Dieren op 1990}) 11... Nb6 12. Qb3 Bb7 13. Be4 $1
$14 {A. Schneider}) (10... a6 $6 11. Nge2 Qa5 12. O-O axb5 13. Bxb5 Bb7 14. Qd2
Na6 15. a3 $1 Rfc8 16. b4 Qd8 17. Bc6 $1 Bxc6 18. dxc6 d5 19. Bf2 Qd6 20. b5
$16 {Groenke-Mammen, Dortmund open 1987.}) (10... Bb7 11. Nge2 $1 Nbd7 (11...
Nxd5 12. Nxd5 Bxd5 13. Nc3 Bb7 14. Be4 $16) 12. Bc2 (12. O-O Nb6 13. Bg5 Nbxd5
14. Nxd5 Bxd5 15. Nc3 Qb6+ 16. Kh1 Bb7 17. Bxf6 Bxf6 18. Be4 $14) 12... a6 13.
bxa6 Rxa6 14. b4 Nb6 15. Bb3 e4 16. fxe4 Re8 17. Bd4 Nxe4 18. O-O $16 {
Timman-Quinteros,Las Palmas 1981}) (10... Nh5 $6 11. Nge2 Nf4 12. Nxf4 exf4 13.
Bxf4 Re8+ 14. Kf1 $16) 11. Nxe4 (11. fxe4 Ng4) 11... Nxd5 12. Bg5 Qb6 (12...
Qa5+ 13. Qd2 Qxd2+ 14. Bxd2 Bxb2 15. Rd1 $1 {(Razuvaev-Lautier,Paris 1989.)} (
15. Rb1 Bg7 16. Ne2 {(Timman-Kasparov,Reykjavik 1988)} Be6 17. Nf4 $14) 15...
Nd7 16. Bh6 $1 Re8 (16... Rd8 17. Bg5 f6 18. Bd2 $16) (16... Bg7 17. Bxg7 Kxg7
18. Kf2 $14) 17. Ne2 $16) 13. Qd2 Nd7 14. Bc4 (14. Nh3 $5 Ne5 15. Nhf2 {$140 0-0}
) 14... N5f6 15. Nxf6+ Nxf6 $1 (15... Bxf6 16. Bxf6 Nxf6 17. Ne2 Re8 18. O-O-O
$16 {Gulko-Kasparov, Linares 1990.}) 16. Ne2 Re8 17. Bh4 d5 18. Bd3 Bb7 (18...
d4 19. a4 $1 $16 {A. Schneider}) 19. Bf2 (19. a4 $5) 19... d4 {~~ Kasparov}) (
9. Qd2 bxc4 (9... b4 10. Na4 c5) 10. Bxc4 Bb7 (10... c5 11. Nge2 Nbd7 12. O-O
Ne8 (12... Nh5) 13. a3 f5 14. b4 Nb6 15. Bb5 c4 16. Bc6 Rb8 17. a4 a6 18. a5
Nd7 19. Rfb1 $16 {Afifi-Thipsay,Thessaloniki ol 1984}) 11. Nge2 cxd5 12. Nxd5
Nbd7 13. Nec3 Rc8 14. b3 Nb6 15. Nxb6 axb6 16. Rd1 b5 17. Nxb5 d5 18. exd5 e4
19. f4 Ng4 20. O-O Ba6 21. a4 $16 {Ward-Kotronias,Rilton Cup 1988}) 9... bxc4 (
9... b4 10. Na4 (10. Nb1 a5 11. a3 Na6 12. axb4 Nxb4 13. dxc6 Qc7 14. Nec3
Nxd3+ 15. Qxd3 Qxc6 16. b3 Be6 17. O-O Rfd8 18. Nd5 Qb7 $1 $11 {
Speelman-Balashov,Taxco izt 1985}) 10... c5 11. O-O Nh5 (11... Ne8 12. a3 a5
13. Qd2 (13. Qc2 Nd7 14. Ra2 $5 Rb8 15. b3 Bf6 16. Qd2 Ng7 17. axb4 axb4 18.
Bh6 $14 {Gulko-Thipsay,Frunze 1985}) 13... f5 {
(Christiansen-Zsu.Polgar,New York 1987)} 14. axb4 axb4 15. Nxc5 $1 Rxa1 16.
Rxa1 dxc5 17. Bxc5 $16 {Christiansen}) (11... Bd7 12. Bc2 (12. a3 $1) 12... Nh5
13. Qd2 Qe8 14. Nxc5 dxc5 15. Bxc5 Na6 16. Bxb4 (16. Bxf8 Bxf8 $44) 16... Nxb4
17. Qxb4 Nf4 18. Qd2 Qc8 19. b3 Qc5+ 20. Kh1 Nxe2 21. Qxe2 a5 $15 {
Cruz Lopez-Kochiev,Groningen op 1990}) 12. a3 Na6 13. Qd2 (13. axb4 Nxb4 14.
Bb1) 13... f5 14. exf5 gxf5 15. f4 e4 16. Bb1 Rb8 17. axb4 Rxb4 18. Rc1 Qe8 19.
Qc2 Qg6 20. Bd2 Rb7 21. Bc3 Nb4 $13 {Lautier-Gallagher,France tt 1989}) 10.
Bxc4 c5 11. O-O (11. a3 {See 9.a3}) (11. Qd2 Nfd7 (11... Nbd7 12. O-O Rb8 13.
Rab1 Ne8 14. a3 Nb6 15. Bd3 c4 16. Bc2 Bd7 17. f4 $1 $14) (11... Ba6 12. b3
Bxc4 13. bxc4 Nbd7 14. O-O Nb6 15. Qd3 $14) 12. O-O $14 (12. g4 Nb6 13. Bd3 Ba6
14. Ng3 Bxd3 15. Qxd3 N8d7 (15... Bf6 $5) 16. h4 Rc8 17. h5 $14)) 11... Nbd7 (
11... Nfd7 12. Bd3 (12. Bb5 Ba6 13. Qd3 Qb6 14. b3 Rc8 15. Bc4 Bxc4 16. bxc4
Na6 17. Rfb1 Qd8 18. a3 Nc7 19. Nb5 Nxb5 20. Rxb5 Rab8 21. Rab1 $14 {
Reefschlager-Cordes,BL 1982}) (12. Qd2 Nb6 13. Bd3 c4 14. Bc2 N8d7 15. b4 cxb3
16. axb3 Nc5 17. Nc1 a5 18. Nd3 Ba6 19. Rfb1 Nbd7 20. Nxc5 Nxc5 21. Na4 Nxa4
22. Rxa4 Bb5 23. Ra2 f5 24. Rba1 $14 {Brenninkmeijer-Manor,Groningen 1986})
12... Nb6 13. a3 (13. Rb1 c4 14. Bc2 Na6 15. Qd2 Bd7 16. b4 cxb3 17. Bxb3 (17.
axb3) 17... Nc5 18. Nc1 Bc8 19. Rd1 Ba6 20. Qb2 Rc8 21. N1e2 {
1/2 Fahnenschmidt-Kindermann,BL 1980}) 13... a5 (13... c4 $6 14. Bc2 N8d7 15.
a4 Nc5 16. Nb5 a6 17. Na3 a5 18. Nc3 $14) 14. Bb5 $14) 12. Rb1 (12. Bd3 $6 Nh5
13. Qc2 Nb6 14. Bb5 Rb8 15. g4 a6 $1 16. Bd3 c4 17. gxh5 cxd3 18. Qxd3 Qh4 $17
{Hort-Vogt,Trencianske Teplice 1979}) (12. a3 {See 9.a3}) 12... Rb8 13. a3 Nb6
14. Bd3 (14. Ba2 $6 Nh5 15. b4 cxb4 16. Rxb4 $6 (16. axb4) 16... Ba6 17. Bb1
Nf4 18. g3 Nc4 $1 $17 {Groszpeter-Vogt,Trnava 1983}) 14... a5 15. Qd2 Bd7 16.
b4 $14) (8... a6 9. Nge2 Nbd7 (9... b5 10. b3 b4 11. Na4 {See 8...b5}) 10. O-O
c5 $2 (10... cxd5 11. cxd5 {See 8...cxd5}) 11. Qc2 Kh8 12. a4 a5 13. Bg5 h6 14.
Bh4 Nb8 15. Qd2 $16 {Renet-I.Sokolov,EU-cht Haifa 1989}) (8... Ne8 9. Qd2 $14 (
9. g4 Bh6 $1 $11 (9... Bf6 10. Nge2 Bg5 11. Qd2 Bxe3 12. Qxe3 Qh4+ 13. Kd2 Na6
14. Raf1 Nc5 15. Bc2 a5 $11 {Aksharumova-Makropoulou,Malaysia izt 1990}))) (
8... Nbd7 9. Nge2 a5 10. O-O Ne8 $6 11. Qd2 Nc5 12. Bc2 Qe7 13. Rad1 f5 $2 14.
Bxc5 dxc5 15. d6 Qd7 16. Na4 $18 {Gavrikov-Calzetta,Oviedo 1992}) (8... Nh5 9.
Nge2 Qh4+ $6 10. g3 Qh3 11. Kf2 Qd7 12. g4 Nf6 (12... Nf4) 13. Ng3 Ne8 14. h4
h6 15. Qd2 Kh7 16. Rag1 $16 {Filgueira-Bibiloni,Buenos  Aires 1993}) 9. cxd5
Nh5 (9... a5 $6 10. Nge2 Nfd7 11. O-O Na6 12. a3 Ndc5 13. Bc2 Bd7 14. Rb1 $16)
(9... a6 10. Nge2 (10. Qd2 {See 8.Qd2}) 10... b5 $2 (10... Nbd7 {See 9...Nbd7})
(10... Nh5 {See 9...Nh5}) 11. b4 $1 $16) (9... Na6 10. Nge2 Bd7 (10... Nc5 11.
Bc2 a5 12. O-O Bd7 13. a3 $14 {See 9...Nbd7}) (10... Qa5 $2 11. a3 Nc5 12. Bc2
Qd8 13. O-O Nh5 $2 14. g4 $1 Nf6 15. b4 Ncd7 16. Ng3 $16 {
Hermesmann-Steinle, Dortmund open 1988.}) (10... Ne8 $6 11. Qd2 Bd7 12. O-O Nc5
13. Bb5 f5 14. b4 Na6 15. exf5 gxf5 16. Rab1 Nf6 17. Kh1 Nc7 18. Bc4 $14 {
Gulko-Ermenkov,Amsterdam 1988}) 11. O-O (11. Qd2 Nc5 12. Bb5 Qa5 13. Bxd7 Nfxd7
$11) 11... Nc5 12. Bc2 (12. Bb5 Qa5 $11 (12... Bxb5 13. Nxb5 a6 14. Nbc3 Ne8 (
14... Nh5) 15. a4 Bf6 16. Kh1 Bg5 17. Bg1 $14)) 12... a5 $14 {See 9...Nbd7}) (
9... Nbd7 10. Nge2 Nc5 (10... Nh5 11. O-O (11. Qd2 Nc5 12. Bc2 Qh4+ 13. Bf2 Qe7
14. g4 Nf4 15. Nxf4 exf4 16. O-O-O b5 17. Ne2 Nd7 18. Nd4 Qf6 19. Bd3 Ne5 20.
Be2 Bd7 21. Kb1 Rfc8 $13 {James-Gofshtein,Manila ol 1992}) 11... f5 12. exf5
gxf5 13. Rc1 {see 9...Nh5}) (10... Ne8 11. Qd2 {see 9...Ne8}) (10... a6 $5 11.
O-O (11. b4 Nh5 12. Rc1 f5 13. exf5 gxf5 14. O-O Qh4 15. Qe1 Qe7 16. g4 e4 17.
fxe4 fxg4 $15 {Chabanon-Apicella,Montpellier 1991}) (11. Rc1 b5 12. O-O Bb7 13.
a3 Rc8 14. Na2 Qe7 15. Qd2 Rfd8 16. Nec3 Nh5 $13 {Chabanon-Turner,Oakham 1992})
11... b5 (11... Ne8 12. Qb1 $1 $14 {Liliental} (12. b4 f5 13. exf5 gxf5 14. Qc2
Nb6 15. a4 Bd7 16. a5 Nc8 17. Rac1 Qh4 18. Qb3 Ne7 $13 {
Bellin-Nemet,Liechtenstein op 1993})) (11... Nh5 12. Qb1 $1 (12. Qd2 Nc5 13.
Bc2 f5 14. exf5 gxf5 15. b4 (15. f4 exf4 16. Nxf4 Nxf4 17. Rxf4 Be5 18. Rf2 Bd7
19. Raf1 Qf6 20. Bxf5 Bxf5 21. Rxf5 Qxf5 22. Rxf5 Rxf5 23. g4 $14 {
Carless-Krogius,Beijing op 1991}) 15... Nd7 16. Rab1 Kh8 17. Kh1 $14 {
Gabriel-Tsemekhman,Duisburg 1992}) (12. a4 f5 13. a5 f4 14. Bf2 g5 $13) 12...
Nc5 (12... b5 $6 13. b4 Nb6 14. a4 $1 $16 {Polugaevsky}) 13. Bc2 a5 (13... f5
$2 14. b4 $18) 14. Kh1 f5 15. exf5 gxf5 16. f4 $14) 12. b4 $1 (12. a4 b4 13.
Na2 a5 14. Nac1 Nh5 $13 {Babula-Repkova,Pardubice op 1992}) 12... Nb6 (12...
Bb7 13. a4 bxa4 14. Nxa4 Qe7 15. Rc1 Rfc8 16. Qd2 Qd8 17. Rxc8 Rxc8 18. Rc1 Bf8
19. Rxc8 Qxc8 20. Nc1 Be7 21. Nb3 $16 {Fedorowicz-Vega,Mexico 1991}) 13. a4 $16
) 11. Bc2 (11. O-O Nh5 12. b4 Nxd3 13. Qxd3 f5 14. Rac1 Rf7 15. Rc2 $14) 11...
a5 (11... Bd7 $6 12. b4 Na6 13. Rb1 (13. a3 Nh5 14. O-O f5 15. exf5 gxf5 16.
Qd2 Rf7 17. Rac1 $16) 13... Nh5 14. O-O Nf4 15. Qd2 Nxe2+ 16. Nxe2 Nc7 17. a4
$14) (11... Nh5 $6 12. b4 Na6 13. a3 Nf4 14. O-O Qg5 15. Nxf4 exf4 16. Bd4 $14)
12. Qd2 $5 (12. O-O Bd7 (12... Nh5 13. a3 f5 14. b4 $14 (14. exf5 gxf5 15. Rb1
Kh8 16. Kh1 Qe7 17. b4 axb4 18. axb4 Nd7 19. Qd2 Ndf6 $13 {
Tarjan-Thipsay,Manchester 1983})) (12... Nfd7 13. a3 $14 (13. Na4 b5 14. Nxc5
Nxc5 15. a3 Bd7 16. b4 axb4 17. axb4 Na4 18. Bxa4 bxa4 19. Nc3 f5 $13 {
Haba-Gazik,Bratislava 1991})) 13. a3 (13. a4 $6 Nh5 14. Qd2 f5 15. exf5 gxf5
16. Bg5 Qe8 $11 {Bakhrakh-Galkin,St.Petersburg 1993}) 13... Nh5 (13... Ne8 14.
Rb1 (14. b4 axb4 15. axb4 Na6 16. Ba4 (16. Qb1 f5 $11) 16... Nec7 (16... Nxb4
17. Qb3 Nd3 18. Qxb7 Bxa4 19. Rxa4 $14) 17. Bxd7 Qxd7 18. Na4 (18. Qb3 $5)
18... Nxb4 19. Qb3 Qb5 20. Nac3 Qd3 21. Bb6 $44) (14. Kh1 $143 f5 $13 (14...
Nc7 $6 15. Rb1 Nb5 16. Nxb5 Bxb5 17. a4 Ba6 18. Bxc5 dxc5 19. b3 b5 20. axb5
Bxb5 21. Bd3 Bd7 22. Nc3 $16)) 14... f5 15. b4 axb4 16. axb4 Na6 17. Kh1 Nf6
18. exf5 Bxf5 19. Ng3 $14 {Dorfman-Alexander,New Delhi 1982}) 14. b4 (14. Bxc5
dxc5 15. Ba4 Bh6 16. Qd3 Rc8 17. b3 $14 {Rozentalis-Yryola,Voronez 1987}) (14.
Rb1 b5 (14... f5 15. exf5 gxf5 16. f4 Qe7 $5 (16... e4 $5 {Szabo}) 17. fxe5
Bxe5 18. Qd2 a4 19. Bg5 $16) (14... Rc8 15. Qd2 Qe8 16. g4 Nf6 17. Ng3 Kh8 18.
h4 Ng8 19. h5 h6 20. Kg2 b5 21. b4 $16 {Knaak-Uhlmann,DDR-ch 1985}) 15. b4 axb4
16. axb4 Na4 17. Bxa4 bxa4 18. b5 Qa5 19. b6 Rfb8 (19... Nf4 $2 20. b7 Rab8 21.
g3 Nxe2+ 22. Qxe2 $3 Qxc3 23. Rfc1 $18 {Knaak-Uhlmann,DDR 1984}) 20. b7 Ra6 21.
Qd3 Bf6 $1 $13 {$140 Bd8-b6}) 14... axb4 (14... Na6 15. Rb1 axb4 16. axb4 {
See 14...axb4}) 15. axb4 Na6 16. Rb1 Nf4 17. Qd2 Rc8 18. b5 $1 (18. Rfc1 Rc4 (
18... f5 19. exf5 gxf5 20. Nxf4 exf4 21. Bd4 Rc4 22. Bxg7 Kxg7 23. Bd3 Qb6+ 24.
Qf2 Qxf2+ 25. Kxf2 Rxb4 26. Bxa6 Rxb1 27. Rxb1 bxa6 28. Rb6 $11 {
Kharitonov-Petrushin,Russia 1992}) 19. Na2 f5 20. exf5 Bxf5 $11) 18... Nxe2+
19. Nxe2 Nc5 20. b6 $14) 12... Rb8 $6 (12... Bd7 13. a4 $5 Ne8 14. O-O Nc7 (
14... f5 15. exf5 gxf5 16. f4 $14) 15. Rab1 (15. Bxc5 dxc5 16. Bd3 Qe8) 15...
N7a6 16. Nb5 Qb6 17. Nec3 Nb4 18. Na3 $1 $16) 13. a4 Na6 (13... Bd7) 14. Bd3 $1
Nb4 15. Bb5 Nd7 16. Na2 $1 Nxa2 17. Rxa2 f5 18. exf5 gxf5 19. O-O Rf7 20. f4
Nf6 21. Kh1 $1 Ng4 22. Bg1 Rf6 23. h3 Rh6 24. Ra3 $16 {
Jakobsen-Larsen, Koppenhaga 1990.}) (9... Ne8 10. Qd2 (10. Nge2 Bh6 (10... f5
11. exf5 gxf5 12. O-O Na6 13. f4 $14) 11. Bf2 (11. Bxh6 $143 Qh4+ 12. g3 (12.
Ng3 Qxh6 13. Qd2 Qh4 14. Rc1 Nd7 15. O-O Nc5 16. Be2 a5 17. Qe3 Bd7 $11 {
Szabo-Sznapik,Helsinki 1979}) 12... Qxh6 13. Qd2 Qxd2+ 14. Kxd2 f5 15. f4 Nd7
16. exf5 gxf5 17. Bc2 Nb6 18. Bb3 Bd7 $11 {Van der Wiel-Nunn,Wijk aan Zee 1985}
) 11... f5 (11... Nd7 12. O-O Nc5 13. Bc2 a5 14. a3 $1 Bd7 15. b4 axb4 16. axb4
Rxa1 17. Qxa1 Na6 18. Rb1 $16 {Portisch-Donner,Amsterdam 1981}) 12. exf5 gxf5
13. O-O (13. Qc2 $6 Na6 14. a3 Nc5 15. Bc4 Kh8 16. f4 Nd7 17. O-O a6 18. Rad1
Ng7 19. Qd3 Nf6 $13 {Ionov-Ehlvest,Volgodonsk 1983}) 13... Nd7 14. Kh1 (14. f4
Ndf6 (14... Kh8 $13) 15. h3 Kh8 16. Bh4 Ng7 17. Qa4 a6 18. b4 Bd7 19. Qa5 b6
20. Qa3 b5 $13 {Miralles-Summermatter,Bern 1991}) 14... Ndf6 (14... Kh8) 15.
Bh4 Bd7 (15... Qb6 $6 16. Qc2 e4 17. fxe4 Ng4 18. exf5 $1 $16 {
Petursson-Mortensen,Torshavn 1987}) 16. Qc2 Qc8 $13) 10... Nd7 (10... f5 11.
exf5 (11. Nge2 f4 12. Bf2 Na6 (12... Bf6 13. O-O-O Bh4 14. Bg1 Nd7 15. Kb1 Nc5
16. Bc2 Bd7 17. g3 $1 fxg3 18. hxg3 Bf6 19. Qh6 Qe7 20. Be3 b5 21. Rdg1 $16)
13. O-O-O Bd7 14. Kb1 Nec7 $1 (14... Nc5 15. Bb5 $1 Bxb5 16. Nxb5 a6 17. Na3
Rc8 18. Rc1 Nf6 19. b4 Na4 20. Rxc8 Qxc8 21. Rc1 Qd7 22. Nc3 $16) 15. Nc1 b6
16. Bc2 Rf7 $1 17. Nd3 Qe8 18. Rc1 Rc8 $11) 11... gxf5 12. Nge2 $1 (12. O-O-O
a6 13. Kb1 Nd7 14. g4 $6 e4 $1 15. Be2 exf3 16. Nxf3 fxg4 17. Nd4 Ne5 $17 {
Widmann-Kindermann,Dortmund op 1987}) (12. f4 Nf6 13. Nge2 Ng4 14. O-O-O Nxe3
15. Qxe3 Nd7 16. h3 b5 17. g4 b4 $132 {Reich-Kozul,Munich op 1992}) 12... Nd7 {
See 10...Nd7} (12... Qh4+ 13. Bf2 Qf6 14. O-O Nd7 15. f4 $16 {
Ter Stal-Mann,FRG 1986})) (10... a6 11. Nge2 $1 Nd7 (11... f5 {See 8.Qd2}) 12.
g4 $1 (12. O-O f5 (12... Nc5 13. Bc2 a5 14. a3 f5 15. b4 axb4 16. axb4 Rxa1 17.
Rxa1 Na6 18. Na4 $16 {Rivas-Pelts,Thessaloniki ol 1988})) 12... f5 13. exf5 e4
14. Bxe4 gxf5 15. gxf5 Ne5 16. Nd4 Bxf5 17. Bxf5 Rxf5 18. O-O-O $18) 11. Nge2
f5 (11... Nc5 12. Bc2 a5 13. O-O Bd7 14. b3 Nc7 15. a3 $14 {
Summermatter-Sinkovics, Biel 1990.}) 12. exf5 $1 (12. O-O f4 13. Bf2 g5 14. a4
Ndf6 15. a5 g4 16. Kh1 Nh5 17. fxg4 Bxg4 $13 {Dankert-Tischer,BL 1986}) (12.
O-O-O Nc5 13. Bc2 a5 14. exf5 gxf5 15. Rdg1 Bd7 16. g4 fxg4 17. fxg4 b5 18. g5
Qc8 19. Kb1 b4 20. Ne4 b3 $40 {Pereira-Kozul,Groningen 1984}) 12... gxf5 13.
O-O $1 (13. O-O-O a6 14. h3 b5 15. Kb1 Nb6 16. Rc1 Kh8 17. g4 b4 18. Nd1 Nxd5
19. gxf5 Nef6 20. Bg5 Rb8 $13 {Zsu.Polgar-Mortensen,Vejstrup 1989}) 13... Nc5 (
13... Ndf6 14. Kh1 (14. Rac1 Qe7 (14... Kh8 15. Bb1 Nc7 $6 (15... Bd7) 16. Bg5
(16. Kh1 f4 17. Bf2 Qd7 18. Bh4 b5 19. a3 Bb7 20. Ba2 Rf7 21. Ng1 a5 $13 {
Knaak-Maiwald,BL 1993}) 16... Qe8 17. f4 $1 $14) 15. Bg5 Qf7 16. Ng3 f4 17.
Nge4 Kh8 18. Bb5 $14 {Gheorghiu-Sznapik,Warsaw zt 1979}) (14. Bg5 Kh8 15. Kh1 (
15. Ng3 {! Knaak}) 15... Qc7 16. Ng3 $14 {Knaak-Pahtz,DDR-ch 1980}) 14... Qe7
15. Bg5 Qf7 16. Ng3 Qg6 17. Rac1 Kh8 18. f4 e4 19. Be2 $16 {
A. Rodriguez-Sznapik, Berlin 1979.}) (13... Rf7 $5 14. Rac1 Nf8 15. Nb5 $1 a6
16. Na3 b5 17. Nc2 $1 Nf6 18. Nb4 Bd7 19. Bb1 Ng6 20. Nc6 $14 {
Yailian-Akopian, Minsk 1986.}) (13... Kh8 14. Rac1 (14. f4) (14. Kh1 Nc7 $6 (
14... a6 15. Rac1 b5 16. Bg5 Bf6 17. Bh6 Bg7 18. Bxg7+ Nxg7 19. f4 Nb6 20. Ng3
e4 21. Be2 Qf6 22. Nd1 Bd7 23. Ne3 Rfc8 24. b3 $16 {
Christiansen-Kozul,Biel 1991}) (14... Nc5 15. Bc2 (15. Bc4) 15... a5 16. f4 (
16. b3 {$140 Rab1,a3,b4+/=}) 16... e4 17. Bd4 $14 {$140 Nd1-e3}) (14... Ndf6 15.
Bg5 Nc7 16. Ng3 f4 17. Nf5 Qd7 18. g4 Nfxd5 19. Nxd5 Nxd5 20. Be4 Rxf5 $15 {
Savchenko-Kozul, Pula 1994}) 15. f4 $1 Nb6 (15... e4 16. Bc4) 16. fxe5 Bxe5 (
16... dxe5 17. Bc5 Rf7 18. d6 $16) 17. Nf4 Ne8 18. Rf3 (18. Ne6 Bxe6 19. dxe6
Qh4 20. Bf4 Ng7 21. Rae1 Qf6 22. g4 Qxe6 23. gxf5 Nxf5 24. Bxe5+ dxe5 25. Qg5
$16) 18... Nf6 19. Raf1 $14 {Vyzmanavin-Kozul,Debrecen EU-cht 1992}) 14... Ndf6
(14... Nc5 15. Bc2 a5 16. a3 a4 17. Bxc5 dxc5 18. Nxa4 b6 $44 {$140 Nd6}) 15. h3
$1 $14 {Geller} (15. Kh1 Qe7 16. Bg5 Qf7 17. Ng3 f4 (17... Qg6 18. f4 e4 19.
Be2 $14 {Am.Rodriguez-Sznapik,Berlin 1979}) 18. Bxf6 Bxf6 19. Nge4 $14) (15.
Bb1 Bd7 $14)) (13... a6 14. Kh1) (13... Qe7 14. Rae1 Qf7 15. f4 e4 16. Bc4 Ndf6
17. h3 Nc7 18. a4 $14 {Nogueiras-Ye,Luzern 1989}) 14. Bc2 a5 15. a3 (15. f4
exf4 (15... Bd7 16. Ng3 e4 17. Nh5 Bh8 18. Bd4 $14) (15... b6 16. Ng3 (16. Rf3)
16... e4 17. Nh5 Bh8 18. Bd4 $14) 16. Nxf4 Nf6 (16... Be5 17. Rae1 Qf6 18. Nh3
b6 19. Bg5 Qg6 20. Bf4 $1 $14) 17. Bd4 $14) (15. b3 Bd7 16. a3 b5 (16... Nf6
17. b4 axb4 18. axb4 Rxa1 19. Rxa1 Na6 20. Rb1 Qe8 21. Kh1 Kh8 $14 {
Haba-Gazik,Ostrava 1991}) 17. b4 axb4 (17... Na6 18. Rab1 Nf6 19. bxa5 (19. Kh1
) 19... Qxa5 20. Nxb5 Qxd2 21. Bxd2 Rfc8 22. Nec3 Bf8 23. Rfc1 $14 {
Shchekachev-Bologan,Yurmala 1991}) 18. axb4 Na4 19. Nxa4 (19. Bxa4 bxa4 20. b5
(20. f4 $5) 20... f4 $1 21. Bf2 e4 22. fxe4 f3 23. gxf3 Bh3 24. Rfb1 Rxf3 $13)
19... bxa4 20. f4 exf4 21. Bd4 $13) 15... a4 $5 (15... Qh4 16. b3) 16. f4 (16.
Bxc5 dxc5 17. Nxa4 b6 18. Nac3 Nd6 $44) 16... Bd7 $2 17. fxe5 Bxe5 18. Rf3 Ng7
19. Raf1 Qe7 20. Nd4 Ne4 21. Nxe4 fxe4 22. Rxf8+ Rxf8 23. Rxf8+ Kxf8 24. Bxe4
Bxh2+ 25. Kxh2 Qxe4 26. Nf3 $1 $16 {A. Schneider-Pirisi, Budapest 1981.}) 10.
Nge2 f5 11. exf5 (11. Qd2 f4 (11... a6 {See 8.Qd2}) (11... Nd7 12. exf5 gxf5
13. O-O {See 11.exf5} (13. f4 $6 exf4 14. Nxf4 Nxf4 15. Bxf4 Re8+ 16. Be2 Qb6
17. O-O-O Nc5 18. Rhe1 Bd7 $13 {Hausner-Hertel,St.Ingbert op 1989})) 12. Bf2 a6
(12... Nd7) 13. O-O-O (13. b4 Nd7 14. a4 Bf6 15. a5 Bh4 16. g3 fxg3 17. hxg3
Bg5 18. Be3 Bxe3 19. Qxe3 Qf6 20. Kf2 Rb8 21. Ng1 b6 $13 {
Gomez Esteban-Lopez Colon,Mesa op 1992}) 13... Bf6 (13... Nd7 14. Kb1 b5 15.
Nc1 Nb6 (15... Nc5 16. Bc2 Bd7 17. b4 Na4 18. Bxa4 bxa4 19. a3 Bf6 20. Nd3 Rb8
21. Rc1 Rb7 22. Rc2 Qb8 23. Rhc1 Bd8 $13 {Bali-Feher,Eger 1993}) 16. Nb3 $14)
14. Kb1 Bh4 15. Bg1 $1 Nd7 16. Nc1 Nc5 17. Bc2 a5 (17... Qc7 $6 18. b4 Nd7 19.
Nb3 Nb6 20. Bd3 Nc4 21. Bxc4 Qxc4 22. Na4 $16) 18. Bd3 $5 Nxd3 (18... Bd7 19.
Bb5 $14) 19. Qxd3 $14 {$140 Nb5}) 11... gxf5 (11... Bxf5 $6 12. O-O Nd7 13. Bb5
$5 {+/- Razuvaev} (13. Ne4 Nf4 14. N2g3 $1 $16) 13... Ndf6 14. g4 Bxg4 {~~/+/-}
) 12. O-O Nd7 (12... Rf7 $6 13. f4 Nd7 14. Kh1 e4 15. Nd4 $1 $16 {
Sjodahl-Minero, Santiago 1990.}) (12... a6 $6 13. Kh1 $1 (13. Qd2 {See 8.Qd2})
(13. Qb1 Kh8 $6 (13... b5 14. a3 $14) 14. Kh1 Qe8 15. a4 Qf7 16. a5 Nd7 17. g4
Nhf6 18. Bxf5 Nxd5 19. Nxd5 Qxd5 20. Nc3 Qg8 21. Ne4 $16 {
A.Kuzmin-Thipsay,Doha op 1992}) 13... Nd7 (13... Kh8 14. Rc1 Nd7 15. Bxf5 $1
Rxf5 16. g4 Rf8 17. gxh5 Qh4 18. Ne4 Nf6 19. Nxd6 $1 (19. Bg5 Qxh5 20. N2g3 Qg6
21. Bxf6 Bxf6 22. Nxd6 Bh3 23. Rg1 Bh4 $1 24. Ngf5 Qf6 25. Nxh4 Qxd6 $13) 19...
Bh3 20. Rg1 Rad8 $44 {van der Sterren-Kamsky, Wijk aan Zee 1994}) 14. g4 $1 (
14. Bxf5 Rxf5 15. g4 Rf7 16. gxh5 Qh4 17. Ng3 Nf6 18. Nce4 Nxe4 19. Nxe4 Bh3
20. Rf2 (20. Rg1 Qxh5 21. Rg3) 20... Qxh5 21. Nxd6 Rf6 22. Ne4 Rg6 23. Qe2 $14
{Brunner-Gallagher,Bern op 1993}) 14... e4 (14... fxg4 15. fxg4 Nf4 16. Bf5 $16
) 15. gxh5 exd3 16. Nf4 Ne5 17. h6 Bf6 18. Nh5 Nc4 $6 19. Qxd3 Nxe3 20. Qxe3
Bd7 21. Rg1+ Kh8 22. Rg7 $16 {Matamoros-Yepez, Ibarra 1988.}) 13. Rc1 (13. Qd2
Nc5 $1 (13... Ndf6 $6 14. Kh1 Kh8 (14... Bd7 15. a4 (15. Bg5) 15... a6 16. a5
Qe7 17. Bc2 Rae8 18. Rae1 e4 19. Nf4 Qf7 20. Nxh5 Nxh5 21. f4 Nf6 22. h3 Nh5
23. Kh2 Qg6 24. Rg1 Qg3+ 25. Kh1 Bh6 26. Rgf1 $13 {
Fedorowicz-Sherzer,USA-ch 1992}) 15. Bg5 $1 Bd7 16. Qc2 Qc8 17. Rac1 e4 18.
fxe4 fxe4 19. Bxe4 $1 Nxe4 20. Qxe4 $16) (13... a6 14. Bxf5 $1 (14. Kh1 Ndf6
15. Bg5 (15. f4) 15... Qe8 16. f4 e4 17. Bc2 Kh8 18. Rae1 b5 19. Nd1 Nd7 20.
Nd4 Nb6 21. g4 (21. Ne3 $14) 21... Nc4 22. Qc3 Qf7 23. Ne3 fxg4 24. Nxc4 bxc4
25. Qxc4 Bb7 26. Nc6 Bxc6 27. Qxc6 $13 {
Thorsteins-Granda Zuniga,Buenos Aires 1982}) (14. a4 Nc5 15. Bc2 a5 16. Rab1
Na6 17. Rbc1 (17. Nb5 $6 Nb4 18. Bb3 f4 $1 19. Bf2 Bf5 20. Rbc1 Rf7 21. Nec3
Bh6 $13 {Ledic-Uhlmann,Vinkovci 1982}) 17... Nb4 18. Bb1 $14) (14. f4 Kh8 15.
fxe5 Nxe5 16. Nf4 Nxf4 17. Bxf4 Bd7 18. Kh1 Rc8 19. Be2 {
1/2 Rogers-Cvitan,Biel op 1992}) 14... Rxf5 15. g4 Rf7 (15... Rf8 16. gxh5 e4
17. h6 Bh8 18. Nxe4 Ne5 19. Nf4 Nc4 20. Qg2+ $18 {
Chernosvitov-Maxion,Berlin op 1992}) 16. gxh5 Nf6 17. Ng3 Bh3 18. Rf2 Qa5 19.
Kh1 Kh8 20. Rg1 $16) 14. Bc2 (14. Bc4 Bd7 15. b4 Na4 16. Nxa4 Bxa4 17. b5 a6
18. bxa6 bxa6 19. Rab1 Nf6 20. Bg5 Qc7 21. Rfc1 Qa7+ 22. Kh1 Bb5 $11 {
Razuvaev-Kotronias,Bourgas 1992}) 14... a5 15. f4 (15. a3 Bd7 16. b4 Na6 17.
Rab1 axb4 18. axb4 Qe8 {(Knaak-Uhlmann,Leipzig 1981)} 19. Rfc1 $14) (15. b3
$143 Bd7 16. a3 Rc8 17. b4 axb4 18. axb4 Na6 19. Rab1 Qe8 20. Bh6 Qg6 21. Bxg7
Qxg7 22. Na4 Bb5 $15 {Dlugy-Almasi,New York op 1993}) 15... e4 16. a3 $1 (16.
Na4 $6 Nxa4 17. Bxa4 Nf6 18. h3 (18. Bd4) 18... Bd7 $13 {
Pahtz-Uhlmann,DDR-ch 1982}) (16. Nd4 Nf6 17. h3 Bd7 18. Rab1 Qe8 19. Rfd1 Kh8
20. b4 axb4 21. Rxb4 Rc8 22. Ncb5 Qe7 $13 {Kavalek-Timman,Tilburg 1980}) 16...
Bd7 17. b4 $14) (13. f4 Kh8 14. Rc1 a6 15. Bb1 exf4 16. Nxf4 Nxf4 17. Bxf4 Ne5
18. Kh1 Bd7 19. b3 $14) (13. Kh1 Kh8 (13... Rf7 14. Bxf5 $1 Rxf5 15. g4 $16) (
13... a6 {See 12...a6}) (13... Nc5 14. Bc2 Kh8 (14... a5 15. a3 Bd7 16. Rb1 Kh8
17. b4 axb4 18. axb4 Na6 19. Qd2 Qe8 20. f4 Rc8 $11 {
Savchenko-Cvitan, Biel 1994}) 15. f4 b6 16. Qd2 a5 17. Rad1 Bd7 18. fxe5 dxe5
19. g4 fxg4 20. Bxc5 bxc5 21. Qd3 $13 {Glek-Cvitan, Bern 1994}) 14. Rc1 Nc5 15.
Bc4 a6 16. Bb3 Rg8 17. Na4 Nd7 18. f4 b5 19. Nac3 Qh4 20. Rf3 $13 {
Sarno-Cvitan, Reggio 1994}) (13. Bc2 Ndf6 14. Kh1 Bd7 15. a4 Qe7 (15... Kh8)
16. Qd2 a6 17. a5 Rae8 (17... Kh8) 18. Ba4 Kh8 19. Bxd7 Qxd7 20. Ra4 Rg8 21.
Bg5 e4 22. Rb4 exf3 23. Rxf3 Ne4 24. Nxe4 fxe4 25. Rf1 $13 {
Gofshtein-Brunner,Manila ol 1992}) (13. Qc1 Nc5 14. Bc2 a5 15. a3 Bd7 16. b4
axb4 17. axb4 Na6 18. Rb1 Be8 19. Qd2 Rc8 20. b5 Nc5 $11 {
Magay-Kotronias, Moscow 1994}) 13... Nc5 (13... Ndf6 14. Kh1 (14. Qd2 Bd7 15.
h3 $6 (15. Bg5) 15... f4 16. Bf2 Kh8 17. Ne4 Nxe4 18. Bxe4 Rg8 19. Kh1 Nf6 20.
Nc3 Qe8 21. Bg1 Qh5 $15 {Sarno-Hellers,Debrecen EU-cht 1992}) 14... Kh8 (14...
a6 $6 15. Bg5 $1 Qe8 16. Qc2 Kh8 $6 (16... Qg6 17. Bh4 $14) 17. Bxf5 Bxf5 18.
Qxf5 Nxd5 19. Qd3 Nhf4 20. Nxf4 Nxc3 21. bxc3 exf4 22. Qxd6 $16) (14... e4 15.
Bb1 Qe8 16. Qd2 Bd7 17. Rce1 Qg6 18. fxe4 Nxe4 19. Nxe4 fxe4 20. Qb4 Qg4 21.
Nc3 $16 {Kohlweyer-Nordahl,Gausdal 1993}) 15. Qb3 $1 e4 $5 16. Bb1 $1 exf3 17.
gxf3 f4 18. Bf2 Ne8 19. Rg1 Be5 20. Ne4 $16 {Furman-Gligoric,Yugoslavia 1979})
(13... a6 $6 14. Kh1 (14. f4 {See 13.f4}) (14. Bb1 Ndf6 15. Na4 e4 16. Nb6 Rb8
17. Nxc8 Rxc8 18. Qd2 Rxc1 19. Rxc1 Qe7 20. fxe4 Ng4 21. h3 Nxe3 22. Qxe3 f4
$44 {Levitt-Bibby,BCF-ch 1992}) 14... Kh8 (14... Ndf6 15. Bg5 $1 $14 Qe8 16.
Qc2 Kh8 17. Bxf5 Bxf5 18. Qxf5 $16) (14... Qe8 15. b4 (15. Bb1 $1 $14) 15...
Kh8 16. Bb1 Ndf6 (16... b5 17. g4 fxg4 18. fxg4 Rxf1+ 19. Qxf1 Nhf6 20. g5 Ng4
21. Bg1 $16) 17. Na4 $1 f4 18. Nb6 Rb8 19. Bg1 Bd7 (19... e4 20. Nxc8 Rxc8 21.
Rxc8 Qxc8 22. Bxe4 Nxe4 23. fxe4 $16) 20. a4 Rf7 21. Rc4 $16 {
Stefansson-Renet,Iceland-France 1993}) (14... b5 $6 15. Bxf5 $1 Rxf5 16. g4 Rf8
17. gxh5 Qh4 18. Ne4 Nf6 19. Bg5 Qxh5 20. N2g3 Qg6 21. Bxf6 Bxf6 22. Nxd6 Bh3
23. Rg1 Bg7 24. Nge4 {1-0 Portisch-Sznapik,Budapest zt 1993}) 15. Qd2 (15. Bxf5
$1 Rxf5 16. g4 Rf8 17. gxh5 Qh4 18. Ne4 Nf6 19. Nxd6 Bh3 20. Rg1 Rad8 21. Rc7
$16 {Van der Sterren-Kamsky,Wijk aan Zee m/5 1994}) 15... b5 $2 16. Bxf5 $3
Rxf5 17. g4 $16 {Timman-Thipsay, Thessaloniki 1984.}) 14. Bb1 (14. Bc4 a6 15.
b4 (15. Bxc5 dxc5 16. d6+ Kh8 17. Qd5 Ra7 18. Qxc5 b6 19. Qa3 Rf6 20. Rcd1 b5
21. Qc5 Rd7 22. Bb3 Rfxd6 $15 {Mecking-Egger,Sao Paulo zt 1993}) 15... Nd7 16.
a4 Qe8 (16... Qh4 17. f4 Kh8 18. Qd2 Rg8 19. g3 Bh6 20. Rf2 Qh3 21. Rg2 Nhf6
22. Kh1 Ng4 23. Ng1 Qh5 24. Be2 Ndf6 25. Bb6 Bd7 26. h3 Rae8 $13 {
Karpov-Kasparov,Reggio Emilia 1991}) 17. Kh1 Ndf6 18. b5 Qg6 19. Bd3 e4 20. Bc2
Bd7 21. bxa6 bxa6 22. Rb1 Rae8 (22... Rab8 $5) 23. Qd2 Kh8 24. Rb6 Rg8 25. Rg1
$14 {Timman-Kasparov,Paris 1991}) (14. Bc2 a5 15. a3 Bd7 16. b4 axb4 17. axb4
Na6 18. Rb1 b5 19. Bd3 Rb8 20. Qb3 Rb7 21. Ra1 $14 {
Gastgofer-Pugachev,Podolsk tt 1993}) 14... a5 15. f4 b6 (15... Qe8 16. fxe5 (
16. Qd2) 16... Bxe5 17. Qd2 Bd7 18. Nf4 Rc8 19. Rce1 b5 20. Nce2 Ne4 21. Bxe4
fxe4 22. Nd4 $14 {Knaak-Uhlmann,Berlin 1982}) (15... Qe7 16. Bxc5 dxc5 17. d6
Qe6 18. Nb5 exf4 19. Rf3 $16) (15... e4 16. Nd4 (16. g4 fxg4 17. Bxc5 dxc5 18.
Nxe4 Bf5 19. Ng5 Bxb1 20. Ne6 Qh4 21. Rxb1 g3 $11 {
Kohlweyer-Cvitan, Geneve 1994}) 16... Nf6 17. h3 $14) 16. fxe5 dxe5 17. d6 Kh8
(17... Be6 18. Nd5) 18. Nd5 $16 {Knaak-Reyes,Novi Sad (ol) 1990.} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E88"]
[Black "?"]
[Result "*"]
[ECO "E88"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5
(8... a6 9. Bd3 b5 10. Nge2 (10. dxc6 $6 bxc4 11. Bxc4 Nxc6 12. Nge2 Na5 13.
Bd3 Be6 14. Rd1 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. b3 Bb7 $11 {
Bagirov-Kochiev,Lvov 1984}) 10... b4 11. Na4 $14 (11. Nd1 a5 (11... c5 12. O-O
a5 13. Bg5 (13. Nf2 $14) 13... Qc7 14. Ng3 Ne8 15. Bh6 (15. Nf2) 15... Qe7 16.
Nf2 Nd7 17. Rae1 Ra7 18. Ng4 Nb6 19. Bxg7 Nxg7 20. Nh6+ Kh8 21. f4 $14 {
Pecorelli-Aldama,Cuba-ch 1989}) 12. Nf2 Na6 13. dxc6 Be6 14. O-O Rc8 $11 {
Salov-Romanishin,Moscow 1986})) (8... Qa5 $6 9. a3 Na6 10. Bd3 cxd5 11. cxd5
Bd7 12. Nge2 Rfc8 13. O-O Qd8 14. b4 Nc7 15. a4 Nce8 16. a5 $16 {
Dlugy-I.Ivanov,American op 1989}) (8... Qc7 $6 9. Nge2 (9. Bd3 $14) 9... Na6
10. O-O-O $6 cxd5 11. cxd5 b5 12. a3 $6 b4 13. axb4 Nxb4 14. Kb1 Qa5 15. Nc1
Bd7 $13 {Milovanovic-Fisekovic,Svetozarevo 1990}) (8... Ne8 $6 9. O-O-O f5 10.
c5 $16) (8... Na6 $5 9. Nge2 (9. O-O-O cxd5 10. cxd5 Bd7) (9. Bd3 cxd5 10. cxd5
Bd7) (9. dxc6 bxc6 10. O-O-O) 9... cxd5 10. cxd5 Bd7 11. Nc1 Nh5 12. Nd3 f5 13.
Be2 Qh4+ 14. Bf2 Qe7 15. O-O Bf6 16. exf5 Bg5 17. Be3 Bxe3+ 18. Qxe3 Bxf5 19.
Rac1 Nc7 $11 {Balogh-Ryshkin,Sala op 1993}) 9. cxd5 a6 (9... Ne8 10. g4 (10.
O-O-O f5 11. Kb1 (11. Bd3 Na6 12. Nge2 Nc5 13. Bc2 a5 14. exf5 gxf5 15. h3 b5
$13 {Gheorghiu-Kozul,Graz 1987}) (11. exf5 gxf5 12. Bh6 Nd7 13. Bxg7 Nxg7 14.
f4 $14) 11... a6 12. Bd3 b5 13. Nge2 f4 (13... Nd7 14. Nc1 Nc5 15. Bc2 Bd7 16.
Nd3 Rc8 17. Nb4 Kh8 18. h4 f4 19. Bf2 h6 20. Rc1 Nf6 $13 {
Suetin-Agnos,London 1990}) 14. Bf2 Nd7 15. Nc1 Nc5 16. Bc2 Bd7 17. b4 Nb7 18.
Bd3 Rc8 19. Nb3 $14) 10... f5 11. gxf5 gxf5 12. O-O-O Bf6 $1 (12... a6 13. Kb1
f4 14. Bf2 Bf6 (14... Nd7 $5) 15. h4 Ng7 16. Bh3 Nd7 17. Be6+ Kh8 18. Nh3 $16)
(12... f4 13. Bf2 Nd7 14. Kb1 Ndf6 (14... Kh8 15. h4 $1 $16) 15. Bh3 Nc7 16.
Bh4 Bxh3 17. Nxh3 $16) 13. Kb1 (13. exf5 Bxf5 14. Ne4 Bh4 $1) 13... f4 14. Bf2
Bh4 15. Bh3 Na6 16. Bxc8 Rxc8 17. Nh3 Nc5 18. Rhg1+ Kh8 19. Rg4 Bxf2 20. Qxf2
Nf6 $11 {Molo-Copie,corr 1990}) (9... Na6 10. Bb5 (10. g4 h5 11. h3 Nc5 12.
O-O-O Bd7 13. Bg5 Qa5 $13) (10. Bxa6 bxa6 11. Nge2 Ne8 (11... Nh5 $5) 12. O-O
f5 13. exf5 gxf5 14. f4 Nf6 15. fxe5 (15. h3 {$140 Ng3}) 15... dxe5 16. Bc5 Rf7
17. Ng3 Ng4 $1 $13) (10. O-O-O Bd7 (10... Nh5 $6 11. g4 Nf4 12. Nge2 Nxe2+ 13.
Bxe2 Nc7 14. h4 Bd7 15. h5 $16) 11. Kb1 Qa5 (11... Nc5 12. Nge2 (12. g4 Qb8 13.
Nge2 b5 14. Ng3 Rc8 15. Nce2 a5 16. Nc1 $13) 12... b5 13. b4 Na4 14. Nxa4 bxa4
15. Nc3 Ne8 16. Bd3 Rb8 17. a3 a5 18. b5 Nc7 19. b6 Na8 20. Ka2 $1 Nxb6 21. Rb1
f5 22. Rhc1 $16 {Gheorghiu-Timman,Moscow 1981}) 12. g4 Rfc8 13. Nge2 Nc5 (13...
b5 $2 14. Nc1 b4 15. Nb3 Qd8 16. Nb5 Nc5 17. Nxd6 $16) (13... Qd8 $5 {Geller})
14. Ng3 Na4 $13) (10. Nge2 {E89}) (10. Bd3 {See 8.Bd3}) 10... Nh5 (10... Ne8 $6
11. Nge2 Nec7 12. O-O (12. Ba4 f5 13. exf5 gxf5 14. O-O Bd7 {
(Van der Sterren-Scheeren,Nederland 1982)} (14... Nc5 15. Bxc5 dxc5 16. d6 Be6
17. Rfd1 Ne8 18. Bxe8 Qxe8 19. Nd5 $14) 15. Bxd7 $1 Qxd7 16. Rac1 $14 {
Van der Sterren}) 12... Nxb5 13. Nxb5 Nc7 14. Nxa7 Bd7 15. Qb4 Ne8 16. Qxb7 Rb8
17. Nc6 Rxb7 18. Nxd8 Rxb2 19. Nc3 $16 {Browne-Ree,Wijk aan Zee 1983}) (10...
Bd7 11. Nge2 Nc7 12. Bxd7 Qxd7 13. O-O Nb5 14. Rfc1 $14) 11. Nge2 f5 12. exf5 (
12. O-O-O $6 Nf6 $13 {Timman}) 12... gxf5 13. O-O Nc5 (13... Nc7 $2 14. Bc4 Nf6
15. a4 $1 Kh8 16. Bg5 $1 Nce8 17. Ng3 f4 18. Nge4 $16) (13... Kh8 14. Kh1 Nc7
15. Bc4 Bd7 16. a4 Ne8 17. Bg5 Nef6 {(Ree-Visser,Amsterdam 1989)} 18. Bb5 $14)
14. b4 Nd7 15. a4 $14 (15. Bd3 $5) (15. Rac1 $5) (15. Kh1 Kh8 16. Bd3 a5 17. a3
axb4 18. axb4 Rxa1 19. Rxa1 e4 20. fxe4 f4 21. Bd4 Ne5 $44)) (9... Nh5 10. g4 (
10. O-O-O f5 11. Kb1 (11. exf5 gxf5 12. Bd3) 11... a6 (11... Nd7 12. Nge2 $5 (
12. exf5 gxf5 13. g4 Nf4 14. Nge2 Nc5 15. h3 Ng6 $1 16. Nc1 (16. Rg1 Nh4 $1)
16... e4 $1 17. fxe4 f4 $36 {Miles-Thipsay,BCF-ch 1985})) 12. Nge2 Nd7 $13) (
10. Bd3 Nf4 11. O-O-O (11. Bxf4 exf4 12. Qxf4 f5) (11. Rc1 Nxd3+ 12. Qxd3 Qh4+
13. g3 Qe7 14. Nb5 Na6 15. Qa3 Rd8 16. Ne2 Bh3 $13 {
Tegelidis-Arduman,Katerini 1993}) 11... Nxd3+ 12. Qxd3 f5 13. Nge2 a6 14. Kb1
b5 15. a3 Nd7 $11 {Zsu.Polgar-Liberzon,EU-cht Haifa 1989}) 10... Nf4 11. Nge2
f5 12. gxf5 gxf5 13. O-O-O Nxe2+ 14. Bxe2 f4 15. Bf2 Bh3 16. Rhg1 a6 17. Kb1
Nd7 18. Bf1 Bxf1 19. Rdxf1 Kh8 20. Rg2 Bf6 21. Rfg1 $14 {
Serebrjanik-Zaltz,Israel-ch 1992}) (9... Nbd7 10. Bd3 (10. Nh3 Nc5 11. Nf2 Bd7
12. Nd3 Nxd3+ 13. Bxd3 Nh5 14. O-O-O Qa5 15. Kb1 Nf4 16. Bf1 f5 17. g3 Nh5 $11
{Ashley-Winslow,New York 1993}) 10... Nc5 11. Bc2 a5 12. Nge2 Rb8 13. a4 Na6
14. Bd3 Nb4 15. Bb5 Nd7 16. Na2 Nxa2 17. Rxa2 f5 18. exf5 gxf5 19. O-O Rf7 20.
f4 $14 {O.Jacobsen-P.Larsen,Copenhagen op 1990}) 10. Bd3 (10. O-O-O Nbd7 11.
Kb1 (11. g4 b5 (11... h5 12. h3 b5 13. Kb1 Nh7 14. gxh5 gxh5 15. h4 f5 16. Bh3
Nb6 17. Bxb6 Qxb6 18. Bxf5 Bxf5 19. exf5 Rxf5 20. Ne4 $14 {
Ward-McNab, Oakham 1994}) 12. Kb1 {See 11.Kb1} (12. Nce2 Nb6 13. Ng3 Bd7 14.
Kb1 Rc8 15. h4 h5 $2 16. gxh5 Nxh5 17. Nxh5 gxh5 18. Bxb6 Qxb6 19. Bh3 Rfd8 20.
Ne2 Bxh3 21. Rxh3 $16 {Ward-Nordahl,Gausdal 1993})) (11. Bd3 b5 12. Kb1 {
See 11.Kb1}) 11... b5 (11... Qa5 12. g4 h5 13. h3 b5 14. Rc1 Bb7 15. Bd3 Rfc8
16. Nge2 b4 17. Nd1 Nxd5 $5 18. exd5 Bxd5 19. b3 Bxf3 $13) 12. g4 (12. Rc1 Nb6
(12... Qa5 13. g4 Nc5 14. Nge2 Bd7 15. Ng3 Rfc8 16. Be2 Qd8 17. Nd1 a5 18. Nf2
b4 19. h4 $13)) (12. Bd3 Nc5 (12... Ne8 13. Nge2 Nb6 14. Rc1 Bd7 15. g4 b4 16.
Nd1 Rb8 17. h4 Nc7 18. Ng3 Bb5 19. Nf2 Na4 20. Ka1 Nxd5 21. exd5 e4 22. Ngxe4
Nxb2 23. Kb1 $14 {O.Jacobsen-B.Jacobsen,Copenhagen op 1987}) 13. Bc2 Bd7 14. b4
Na4 15. Bxa4 bxa4 16. a3 a5 17. Ka2 Qc7 18. Qd3 axb4 19. axb4 Nh5 20. Nge2 Nf4
$17 {Bigler-Gallagher,Bern op 1992}) 12... Nc5 13. Rc1 (13. g5 Nh5 14. Nce2 Bd7
15. Ng3 Nf4 16. h4 f5 17. exf5 Rxf5 18. Ne4 Qf8 $13 {Ward-Stratil,Oakham 1990})
(13. h4 Qa5 14. Bg2 $2 Bd7 $13) 13... Ne8 14. h4 f5 15. gxf5 gxf5 $13) 10...
Nh5 (10... Ne8 11. Nge2 f5 (11... Nd7 {See 8.Bd3}) 12. exf5 (12. O-O-O b5 13.
Kb1 {See 9...Ne8}) 12... gxf5 13. O-O $14 (13. Bg5 Bf6 14. h4 Ng7 15. O-O-O Nd7
16. g4 (16. Ng3 $5) 16... e4 $1 17. fxe4 fxg4 $13 {
Browne-Bouaziz,Las Palmas 1982})) (10... b5 11. Nge2 Nbd7 12. b4 Nh5 (12... Ne8
13. a4 bxa4 14. Rxa4 f5 15. O-O Nc7 16. Nc1 Nf6 17. Nb3 $14) 13. O-O (13. a4
bxa4 14. O-O Nf4 15. Rxa4 Nxd3 16. Qxd3 Rb8 17. Rfa1 f5 $13 {
Vera-Vogt,Berlin 1982}) 13... f5 14. a4 bxa4 15. Rxa4 Bb7 16. Rfa1 Nb6 17. Ra5
Nf4 18. b5 $14 {Beliavsky-Kupreichik,SU-ch 1979}) 11. Nge2 (11. g4 $2 Nf4 12.
Bc2 b5 13. Qf2 Nd7 14. Nge2 b4 $1 15. Na4 a5 $1 16. Nxf4 exf4 17. Bxf4 Ne5 18.
O-O-O (18. O-O Ba6 19. Rfd1 Rc8 $17) 18... Nc4 $1 19. Be3 Nxe3 20. Qxe3 Rb8 21.
Bb3 Bd7 22. Kb1 Qe8 23. Nb6 Bb5 $17 {Kamsky-Kasparov,Manila ol 1992}) 11... f5
(11... Nd7 12. O-O (12. g4 Nf4 13. Nxf4 exf4 14. Bxf4 Ne5 15. Be2 Bd7 $44 {Vogt
}) (12. O-O-O b5 13. Kb1 Nc5 14. Bc2 Rb8 15. g4 Nf6 16. h4 b4 17. Na4 b3 18.
axb3 Nxb3 19. Bxb3 Rxb3 20. Nc1 $13 {Kalesis-Milov, Moscow 1994}) 12... f5 13.
exf5 gxf5 {See 8.Bd3}) 12. exf5 gxf5 13. O-O (13. O-O-O b5 (13... Nd7 14. Ng3
Nxg3 15. hxg3 Nc5 16. Bc2 Rf7 17. g4 b5 18. gxf5 b4 19. Ne4 Qa5 20. Kb1 Bxf5
21. Nxc5 dxc5 22. Bxf5 Rxf5 23. Qc2 $16 {Plachetka-Repkova,Cannes op 1992}) 14.
Ng3 Qe8 (14... Nf4 $2 15. Bxf4 exf4 16. Nh5 Ra7 17. Nxg7 Rxg7 18. Rhg1 Nd7 19.
Ne2 Ne5 20. Nxf4 {1-0 Pachmann-Aachener SV,corr 1983}) 15. Nxh5 Qxh5 16. Rdg1
Qe8 17. g4 b4 18. Ne2 (18. Nd1 f4 19. Bf2 a5 20. Bh4 {$140 Nf2-e4}) 18... f4 19.
Bf2 a5 20. Qc2 h6 21. g5 h5 22. Bh7+ Kh8 23. Bg6 Qb5 $13 {
Kuzmin-Quinteros,Bled 1979}) 13... Qe8 (13... Nd7 {See 8.Bd3}) 14. f4 (14. Kh1
Nd7 (14... Kh8 15. Rac1 Nd7 16. Bxf5 Rxf5 17. g4 Rf8 18. gxh5 Qxh5 19. Ng3 Qg6
20. Nce4 $16 {Adianto-Cvitan, Biel 1994}) 15. g4 e4 16. gxh5 exd3 17. h6 Bf6
18. Qxd3 Ne5 19. Qc2 Bd7 20. Nd4 Kh8 {(Van der Sterren-Vogt,Budapest 1988)} 21.
Rae1 (21. Nxf5 Nc4 22. Bg1 Qg6 23. Nd4 Qxc2 24. Nxc2 Nxb2 25. Bd4 Nc4 $11)
21... Rc8 22. f4 Ng4 23. Bg1 Qh5 $13 {Vogt}) 14... Nd7 15. Rae1 $14 {ECO} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E89"]
[Black "?"]
[Result "*"]
[ECO "E89"]
[PlyCount "30"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2
cxd5 (8... c5 $2 9. Qd2 (9. g4 $14) 9... a6 (9... Na6 10. g4 Nc7 11. Ng3 a6 {
(Ross-Moen,Aalborg 1987)} 12. a4 $14 (12. h4)) 10. g4 (10. a4) 10... Qa5 11.
Ng3 b5 12. cxb5 axb5 13. Nxb5 $16 {Puri-Santa Maria,Gausdal 1986}) 9. cxd5 (9.
Nxd5 Nxd5 10. cxd5 Bh6 (10... f5 11. Nc3 Nd7 12. Qd2 fxe4 13. Nxe4 Nf6 14. Ng5
$14) 11. Qd2 Bxe3 12. Qxe3 Nd7 13. O-O-O (13. h4) (13. Nc3) 13... Nc5 14. Nc3
Bd7 15. Kb1 Qb6 $11) 9... Nbd7 (9... a5 10. Nc1 (10. Qd2 Na6 11. g4 Nc5 12. Ng3
$36) 10... Na6 11. Bb5 Nd7 12. O-O Ndc5 13. a3 Bd7 14. b4 $1 Bxb5 15. Nxb5 Qd7
16. bxc5 Qxb5 $14) (9... Nh5 10. Qd2 f5 11. exf5 gxf5 12. O-O-O Qe8 13. Kb1 a6
14. Nc1 Nd7 15. Nb3 b6 16. Na4 Rb8 17. Qb4 f4 18. Bf2 Nc5 19. Nc3 a5 20. Qc4
Ba6 21. Qb5 $13 {Mishra-Thipsay, Calcutta 1994}) (9... a6 10. g4 (10. Qd2 Nbd7
{See 9...Nbd7} (10... b5 11. a4 b4 12. Nd1 a5 13. Nc1 Nh5 14. Bd3 $13)) 10...
h5 11. h3 Nbd7 $1 {See 9...Nbd7} (11... b5 $6 12. Bg5 $16) (11... Nh7 $6 12.
gxh5 Qh4+ 13. Bf2 Qxh5 14. Ng3 Qg5 15. h4 $16)) (9... Ne8 10. Qd2 (10. g4 Bh6
11. Qd2 Bxe3 12. Qxe3 $13) (10. Ng3 f5 11. exf5 gxf5 12. f4 Qh4 13. Qh5 Qxh5
14. Nxh5 Bh6 15. O-O-O (15. Bb5 Nd7 16. O-O Nef6 $13) 15... Nd7 16. Re1 a6 17.
Rg1 Nef6 18. Nxf6+ Nxf6 19. fxe5 Bxe3+ 20. Rxe3 Ng4 21. Rg3 f4 22. Rxg4+ Bxg4
23. e6 {(Nenashev-Nadyrhanov,Uzbekistan 1992)} Rf5 $1 24. h3 Bh5 25. g4 fxg3
26. Rxg3+ Kh8 27. Bd3 Re5 $11) 10... f5 (10... Nd7 11. g4 (11. Nc1 f5 12. Nb3
Nef6 13. Be2 a6 14. O-O b5 $13) 11... f5 (11... a6 12. Ng3 b5 13. Bd3 Nc5 14.
Bc2 Rb8 15. b4 Nd7 16. Bd3 Nb6 17. O-O Bd7 18. Kh1 Rc8 19. a4 Nc4 20. Bxc4 Rxc4
21. axb5 axb5 $13 {Kraidman-Bologan,Gausdal 1991}) (11... Nc5 12. Ng3 (12. b4)
12... f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Nxf5 Rxf5 16. O-O-O Qa5 17. Kb1 Na4
18. Nxa4 Qxa4 19. Bh3 Rxf3 20. Be6+ Kh8 $13 {V.Ivanov-Bokan,Moscow 1992}) 12.
gxf5 (12. O-O-O fxg4 13. fxg4 Nb6 14. Bg5 Bf6 15. Bxf6 Qxf6 16. g5 Qf2 $11 {
Stohl-Lanc,Trnava 1985}) 12... gxf5 13. exf5 $14 (13. O-O-O f4 (13... Ndf6 14.
exf5 Bxf5 15. Ng3 Bg6 16. Bd3 Nh5 17. Bxg6 hxg6 18. Nxh5 gxh5 19. Rdf1 Qh4 20.
Rhg1 $16 {Arencibia-Beccero Rivero, Havana 1993}) 14. Bf2 Ndf6 15. Kb1 Bd7 16.
Nc1 (16. Ng1 $14 {$140 Bh3}) 16... Nc7 17. Nb3 b6 18. Rc1 Qe7 19. Na1 Rfb8 $13 {
Vuruna-Apicella,Belgrade op 1988})) 11. O-O-O (11. Nc1 Nf6 12. Be2 fxe4 13.
fxe4 Bg4 14. O-O Nbd7 15. Nd3 h5 16. Nf2 Bxe2 17. Qxe2 Kh7 18. Nh3 $14 {
Shvedchikov-Kozakov,Moscow 1991}) 11... Nf6 12. Kb1 (12. exf5 gxf5 13. Bh6)
12... fxe4 13. Nxe4 Nxe4 14. fxe4 Nd7 15. Nc3 Nf6 16. Be2 Ng4 17. Bxg4 Bxg4 $11
) (9... Na6 10. Qd2 (10. g4 Bd7 (10... Bxg4 11. fxg4 Nxg4 12. Qd2 Qh4+ 13. Ng3
Nxe3 14. Qxe3 f5 15. exf5 gxf5 16. Bxa6 bxa6 17. Qf2 $14) 11. Qd2 {See 10.Qd2})
10... Bd7 11. Nc1 (11. g4 Qa5 (11... h5 12. h3 Nh7 13. Rg1 (13. O-O-O h4 14. g5
Nc5 (14... f5 $5) 15. Kb1 b5 16. Rc1 a5 17. Rg1 Qb6 (17... b4) 18. Nd1 b4 19.
Bxc5 dxc5 20. Ne3 Bb5 21. Nc4 Qa6 22. Qd3 a4 23. Rg4 $14 {
Haba-Gazik,Budapest zt 1993}) 13... h4 14. Nc1 Nc5 15. a4 a5 16. Bxc5 dxc5 17.
Bc4 Qg5 18. Qf2 b6 19. Nd3 Rfe8 {1/2 Nenashev-Chekhov,Riga 1988}) 12. Ng3 Rfc8
13. Bxa6 (13. h4 Nc5 14. Nb5 Qb6 $11) 13... Qxa6 14. g5 Ne8 15. h4 $13) 11...
Ne8 12. Bb5 (12. Be2 f5 13. exf5 gxf5 14. O-O) 12... Bxb5 13. Nxb5 f5 14. exf5
Rxf5 (14... gxf5 15. O-O Qd7 16. Nc3 Nc5 17. N1e2 a5 $11) 15. O-O Qd7 16. Nc3 (
16. Nxa7 Nac7 17. a4) (16. a4 Nc5 17. Qc2 {$140 b4}) 16... Nc5 17. N1e2 a5 18.
Rab1 a4 $11) 10. Qd2 (10. Ng3 $6 Ne8 11. Bd3 Nc5 12. Bc2 f5 13. Bf2 f4 (13...
Bh6 $13) 14. Nf1 Qg5 15. Rg1 Qe7 $15) (10. g4 h5 (10... Ne8 11. Ng3 Nb6 12. Qd2
$16) 11. h3 a6 (11... Nb6 12. Bg5 Qe8 13. Bh4 Bd7 14. b3 Rc8 15. Qd2 Na8 16.
Rc1 Nc7 17. Ng3 $16 {Florian}) 12. Bg5 (12. Nc1 Nh7 13. h4 hxg4 14. fxg4 f5 15.
gxf5 gxf5 16. Nd3 $13) 12... Qb6 (12... Qa5 13. a3 $16 (13. Qd2 Nc5 14. Nc1 b5
15. a3 Qc7 16. Rg1 hxg4 17. hxg4 Nh7 18. Bh6 Qe7 (18... f6) 19. Rh1 Qf6 20. b4
Nd7 21. Be2 g5 22. Bxg7 Kxg7 23. Nb3 $14 {Yilmaz-Infante,Dubai ol 1986})) (
12... Qe8 13. Bh4 $14) 13. Qd2 Nh7 (13... Nc5 14. O-O-O Bd7 15. Kb1 $13) 14.
Be3 (14. Bh4 hxg4 (14... Ndf6 15. O-O-O Bd7 16. Kb1 Rfc8 17. Nc1 Qc7 18. a3 b5
19. Bd3 Rab8 20. N3a2 a5 $15 {Schacher-Loncar,Bozen op 1992}) 15. hxg4 Nc5 16.
O-O-O Bd7 17. Kb1 Rfc8 18. Nc1 Na4 19. Nxa4 Bxa4 20. Bf2 Qc7 21. b3 Be8 $11)
14... Qd8 15. O-O-O h4 16. Kb1 b5 17. Nc1 Bf6 $13) 10... a6 (10... Nb6 11. b3 (
11. Ng3 Bd7 12. Rc1 Ne8 $13) (11. Nc1 Nh5 (11... Bd7 12. Nb3 Rc8 13. g4 h5 14.
h3 Kh7 15. Bg5 $16 {Falchetta-Troffiguer,Cannes op 1990}) 12. Nb3 f5 13. O-O-O
Bd7 14. Kb1 Na4 $13) 11... Nh5 12. g3 f5 13. Bg2 Nd7 14. O-O Ndf6 (14... a6 $13
) 15. Rfc1 fxe4 16. Nxe4 Nxe4 17. fxe4 Nf6 18. h3 $16 {Milev}) (10... Nh5 11.
Nb5 Nb6 12. Qb4 Bd7 13. Nxd6 Qe7 14. a3 Rfb8 15. Nc3 Bf8 16. Ndb5 Qd8 17. Qb3
Nc8 18. Nd1 a6 19. Nbc3 b5 20. g3 Nd6 $44 {Vooremaa-Djuric,Tallin 1981}) (10...
Ne8 {See 9...Ne8}) (10... a5 11. Nb5 $1 (11. g4 h5 12. h3 Nh7 13. gxh5 (13. h4
hxg4 14. fxg4 Nb6 15. Ng3 Bxg4 16. h5 g5 17. Be2 Bd7 18. Nb5 Nc8 19. h6 Bh8 20.
Rg1 $36) 13... Qh4+ 14. Kd1 Qxh5 15. Bg2 Qh4 16. Nb5 Qe7 17. Nc7 Rb8 18. Ba7
$16 {Michenka-Gazik,Bratislava 1991}) 11... Nc5 12. Nec3 b6 13. O-O-O Ne8 14.
g4 f5 15. gxf5 gxf5 16. Rg1 f4 17. Bxc5 bxc5 18. a4 $16 {
Konjevic-Tancev,Pula 1990}) 11. g4 (11. O-O-O b5 12. Kb1 Nb6 13. Nc1 b4 (13...
Bd7 14. Qf2 Rb8 15. Bd3 $13) 14. Bxb6 Qxb6 15. Na4 Qb8 16. Qe3 (16. b3) 16...
Bd7 17. Nb6 Bh6 (17... Ra7 18. Nc4 Ne8 19. Nb3 $13) 18. Qxh6 (18. Qf2 Qa7 19.
Nd3 Bb5 20. Qh4 Qxb6 21. Qxh6 b3 22. axb3 a5 $17 {Palatnik-Legky,Kiev 1984})
18... Qxb6 19. h4 Rfc8 20. h5 $13) (11. Ng3 b5 (11... h5 12. Bd3 Nh7 (12... b5
13. O-O h4 14. Nge2 Nh5 15. a4 b4 16. Na2 Nc5 17. Bc4 a5 18. Bxc5 dxc5 19. Nac1
Kh7 20. Nb3 Bh6 21. Qd3 Qd6 $13 {Arbakov-Kasparov, Paris 1994}) 13. O-O-O Bf6
14. Nge2 Bg5 15. Bxg5 Qxg5 16. h4 Qxd2+ 17. Kxd2 Nhf6 18. Rc1 Rd8 19. a3 Kf8
20. b4 Ke7 21. Rc2 $14 {Bischoff-Poldauf,BL 1992}) (11... Ne8 12. Bd3 Nc5 13.
Bc2 a5 14. O-O Bd7 15. Bxc5 (15. a4 $5 b6 16. Rab1 Qc7 17. b4 axb4 18. Rxb4 Nf6
19. Rfb1 Rfb8 $14 {Ljubojevic-Piket, Monaco 1994}) 15... dxc5 16. Ba4 Nd6 17.
Bxd7 Qxd7 18. a4 h5 19. Nh1 Kh7 20. Nf2 Bh6 21. Qe2 {
1/2 Bischoff-Uhlmann,Baden-Baden 1992}) 12. a4 (12. Be2 h5 13. Bg5 (13. O-O h4
14. Nh1 Nh5 15. Bg5 Bf6 16. Bh6 Bg7 $11) 13... Qb6 14. Nf1 Nh7 15. Be7 Re8 16.
Bh4 f5 $13) 12... b4 13. Na2 Nc5 (13... a5 14. Nc1 $14) 14. Bxc5 dxc5 15. Nc1
Qd6 (15... Ne8 $5) 16. Nb3 Nd7 17. a5 h5 18. Bd3 Kh7 19. Qc2 Bh6 20. Bc4 $14 {
Bischoff-Schaefer,BL 1992}) (11. Nc1 Nh5 12. Bd3 (12. b4 $2 f5 13. Nb3 Ndf6 14.
Bd3 Nf4 15. exf5 Nxd3+ 16. Qxd3 Bxf5 17. Qd2 Qc7 18. Rc1 Rac8 19. Ne4 Qd7 20.
Nxf6+ Bxf6 21. O-O Qb5 $17 {Geller}) (12. Nb3 f5 13. O-O-O (13. exf5 gxf5 14.
Be2 b5 15. a3 Qh4+ 16. Bf2 Qf6 17. g3 Bh6 18. Qd1 Qd8 19. O-O Nhf6 {
(Shvedchikov-Asanov,Kazakhstan 1993)} 20. Kh1 $13) 13... Ndf6 $6 (13... b5 14.
exf5 $6 gxf5 15. Kb1 Ndf6 16. Rc1 Bd7 17. a3 $1 Kh8 $1 18. Be2 Ng8 19. g3 Nhf6
20. Rhe1 Ne7 21. f4 Ng6 22. h4 $6 a5 $1 $15 {
Christiansen-Nadirhanov, Luzern 1993}) 14. Bd3 (14. exf5 $1 gxf5 15. Na4 $1 b5
16. Nb6 Rb8 17. Nxc8 Rxc8+ 18. Kb1 $16) 14... Bd7 15. Kb1 b5 16. exf5 gxf5 17.
h3 b4 18. Ne2 f4 19. Bf2 a5 $15) (12. Nd3 f5 13. O-O-O (13. exf5 $6 gxf5 14.
Be2 Ndf6 15. O-O Qe8 16. a4 Kh8 17. a5 Rg8 18. Rfe1 Qg6 $15) (13. Be2) 13...
Nb6 14. Nb4 Bd7 15. Kb1 Rc8 16. Qf2 Na4 (16... Nc4 17. Nc6 Na3+ 18. bxa3 bxc6
$132) 17. Nxa4 Bxa4 18. b3 Bd7 19. Bb6 Qe8 20. Bd3 (20. Qd2 fxe4 21. fxe4 Nf6 (
21... Bb5 22. Nd3 Nf6 23. Qb4 Qe7 24. Nb2 Bh6 $11) 22. Bd3 Bb5 $15) 20... Nf4
21. Bc2 $13) 12... f5 13. N1e2 Ndf6 (13... Qe8 $5) (13... b5 $1 14. exf5 gxf5
15. Ng3 f4 $1 16. Nxh5 fxe3 17. Qxe3 Qh4+ 18. Ng3 Bh6 19. Qe2 Nc5 20. Nce4 Nxe4
21. Bxe4 Bd7 $44 {Kasparov}) 14. exf5 (14. O-O $2 f4 15. Bf2 g5 16. h3 g4 $1
17. hxg4 Nxg4 18. fxg4 Bxg4 $40) 14... gxf5 15. Ng3 e4 16. Nxh5 Nxh5 17. fxe4
f4 18. Bf2 Bg4 (18... f3 19. Rg1 $1) 19. h3 (19. Be2 Bxe2 20. Qxe2 f3 21. gxf3
Nf4 22. Qd2 Ng2+ 23. Kf1 Nh4 24. Bxh4 Qxh4 25. Ke2 Rxf3 $40) 19... Bd7 20.
O-O-O Be5 21. Kb1 Qf6 (21... Rc8) 22. Be2 (22. Rhe1 f3) 22... Ng3 $44 {
Gheorghiu-Kasparov,Thessaloniki ol 1988}) (11. a4 Nc5 (11... Nh5 $5) 12. Ra3 a5
13. Ng3 h5 14. Bb5 h4 15. Nge2 Nh5 16. g4 Nf4 17. Nxf4 exf4 18. Bxf4 Qe7 19.
O-O Nd7 20. Bxd7 Bxd7 21. Rb3 Rab8 22. Rb6 $16 {Nenashev-Arduman,Komotini 1993}
) 11... h5 (11... Nc5 $6 12. Ng3 Ne8 13. h4 f5 14. gxf5 gxf5 15. Bg5 Qc7 16. b4
$16) (11... b5 $6 12. Ng3 Nb6 (12... Nc5 13. b4 Na4 (13... Ncd7 14. a4 $14) 14.
Nxa4 bxa4 15. b5 (15. Be2 Bd7 16. O-O Qb8 {$140 Ne8-c7-b5}) (15. Rb1 Ne8 16. Bd3
Bf6 17. h4 Bxh4 $13) 15... Bxg4 (15... axb5 16. Bxb5 Bd7 17. Bxd7 Nxd7 18. O-O
$16) 16. fxg4 Nxg4 17. Bg5 (17. Rg1 f5 18. exf5 gxf5 19. Nxf5) 17... f6 18. h3
fxg5 19. hxg4 Rf3 20. Ne2 axb5 21. Bg2 Rf8 {(Karpov-Kamsky,Linares 1993)} 22.
Rf1 $1 (22. Rh3) 22... Qb6 23. Rf3 Rxf3 24. Bxf3 Rf8 25. Qd3 $14) (12... Ne8
13. h4 f6 14. h5 $16) (12... Rb8 13. h4 Qa5 14. h5 Nc5 15. Bxc5 dxc5 16. hxg6
fxg6 17. g5 Ne8 18. d6 Rxf3 19. d7 Bxd7 20. Qxd7 Rxg3 21. Qe6+ Kh8 22. Qxg6 $40
) 13. h4 Nfd7 14. h5 Re8 15. b3 Nf8 16. Bd3 Nbd7 17. O-O-O (17. Kf2 $16) (17.
b4 $16) 17... Nc5 18. Rdg1 $14) 12. g5 (12. gxh5 Nxh5 13. Ng3 Ndf6 14. O-O-O
Bd7 $11) (12. Bg5 hxg4 13. fxg4 Nc5 14. Ng3 Bxg4 15. b4 (15. h3 Bf3 16. Rg1
Ncxe4 17. Ngxe4 Nxe4 18. Nxe4 f6 19. Bxf6 Bxf6 20. Rxg6+ Bg7 21. Qg5 Qxg5 22.
Nxg5 e4 $11) 15... Ncd7 16. h3 Bf3 17. Rh2 Qb6 18. Qf2 Qxf2+ 19. Rxf2 Bh5 20.
Kd2 $44) (12. h3 Nh7 (12... b5 13. Bg5 Qa5 $1 (13... Qe8 14. Ng3 Nh7 15. Bh4 f6
16. Nge2 g5 17. Bf2 $16) 14. Ng3 (14. a3 Nh7 15. Be3 $13) 14... Nh7 $1 15. gxh5
(15. Be7 Re8 16. Bxd6 Qb6 17. Ba3 h4 18. Nge2 b4 19. Na4 Qf6 20. Qxb4 Ng5 21.
Bg2 Nxf3+ 22. Kd1 Rb8 23. Qc3 Nd4 $44 {Nijboer}) (15. Bh4 {Kramnik}) 15... Nxg5
16. Qxg5 Bf6 17. Qh6 Bg7 18. Qg5 Bf6 $11 {1/2 Kramnik-Nijboer,Groningen 1991})
13. O-O-O (13. gxh5 $2 Qh4+ 14. Bf2 Qxh5 15. Bg2 Bh6 16. Qc2 Qg5 17. Ng3 b5 $17
) (13. h4 hxg4 14. fxg4 Ndf6 $1 (14... Nhf6 $2 15. Bh3 Nb6 16. Bg5 Nc4 17. Qd3
Qc7 18. b3 Na3 19. Rc1 $16) 15. g5 Nh5 16. Na4 Bg4 17. Rg1 f5 18. Nb6 Rb8 19.
a4 Rf7 $15) (13. Rg1 $1 h4 14. Nc1 $14 {Kramnik}) 13... h4 14. Kb1 (14. g5 b5
15. Ng1 (15. Kb1 Nb6 16. Nc1 b4 17. Qf2 Rb8 18. Bxb6 Qxb6 19. Qxb6 Rxb6 20. Na4
Rb8 21. Rg1 Rd8 22. Nd3 Bf8 23. Rc1 Be7 $17 {Hoi-Kagan,Randres 1982}) 15... f6
16. gxf6 Bxf6 17. Rh2 Nc5 18. Rg2 Kf7 19. Kb1 g5 $15) 14... Bf6 15. Nc1 (15.
Bf2 Ng5 16. Qe3 b5 17. f4 exf4 18. Qxf4 $13) 15... Bg5 16. Nd3 (16. Nb3 Kg7 17.
Rc1 b6 18. Be2 Nc5 19. Nxc5 bxc5 20. Nd1 Bd7 $15 {
Gunawan-Maki,Thessaloniki ol 1988}) 16... Nb6 (16... Kh8 $6 17. Be2 Nb6 18. b3
Bd7 19. f4 $1 exf4 20. Nxf4 Rc8 21. Rhf1 Kg8 22. Bd4 $16) (16... Bxe3 17. Qxe3
g5 18. Rc1 $14) 17. b3 Bd7 18. Rc1 Rc8 19. f4 exf4 20. Bxf4 Re8 21. Bg2 Qf6 22.
Rhf1 Qd4 $13) 12... Nh7 (12... Ne8 13. h4 b5 14. Ng3 (14. Rc1 Rb8 15. Ng3 Nc5
16. Nce2 f6 $1 $15) 14... Qa5 15. a3 $11) 13. Rg1 $1 (13. h4 f6 (13... b5 14.
Ng3 (14. Bg2 Rb8 15. O-O f6 16. Rac1 fxg5 17. hxg5 Nb6 18. b3 Bd7 19. Nd1 a5
20. Nf2 b4 21. Nd3 Bb5 $15 {Yasinsky-Lastin,Orel 1992}) 14... Nb6 15. Bd3 Bd7 (
15... Nc4 16. Bxc4 bxc4 17. O-O-O Rb8 18. Kb1 Bd7 19. Rc1 f6 $2 20. Nxh5 $1
gxh5 21. g6 $16) 16. O-O-O Rc8 17. Kb1 Nc4 18. Bxc4 Rxc4 19. Nce2 Qe7 20. Rc1 (
20. b3 $5 {$140 Qa5}) 20... Rfc8 $11) 14. gxf6 (14. Bg2 $6 fxg5 15. hxg5 b5 16.
Nc1 Nc5 17. b4 Na4 18. Nxa4 bxa4 19. Nd3 Bd7 20. Rc1 Bb5 $15) 14... Rxf6 (14...
Bxf6 15. Bf2 $13) 15. Bg2 (15. Ng1 b5 (15... Rf4 16. Bxf4 exf4 $13 {Tal}) 16.
Nd1 Nc5 17. Nf2 Qf8 18. O-O-O Bd7 19. Kb1 Rc8 $11) 15... b5 16. Nd1 Nc5 17. Nf2
Rf7 18. Nd3 (18. O-O-O Bf6 19. Rdg1 Bxh4 20. Bf1 $44) 18... Nxd3+ 19. Qxd3 Bf6
20. Bf2 Nf8 21. O-O-O Nd7 22. Kb1 Nc5 $11 {Spassky-Am.Rodriguez,Toluca izt 1982
}) 13... f6 (13... b5 14. O-O-O Nc5 $132 (14... Nb6)) 14. gxf6 Qxf6 (14... Rxf6
$1 15. Nc1 $1 (15. O-O-O $2 b5 16. Kb1 Nb6 17. b3 b4 18. Bxb6 Qxb6 $17 {
Shestakov-Schekachev, Moscow 1993}) 15... Qe8 (15... Rxf3 16. Rxg6 Qh4+ 17. Bf2
Qxh2 18. Nd3 $16) 16. Be2 Nc5 17. b4 $5 Na4 18. Nxa4 Qxa4 19. Nd3 Qe8 (19... a5
20. b5 $1 Qxb5 21. Nxe5 Qe8 22. Nc4 $13) 20. O-O-O Bd7 21. Kb1 Rc8 22. Rc1 Bb5
$1 23. Rxc8 Qxc8 24. f4 $5 Qc4 $1 $13 {V. L. Ivaniv-Galkin, Orel 1993}) 15.
O-O-O b5 $13 (15... Rf7 $6 16. Kb1 b5 17. Nc1 Ndf8 (17... b4 18. Na4) 18. Be2
Bd7 19. a3 Qd8 20. N1a2 Qb8 21. Nb4 $16 {Karpov-Dolmatov,Dortmund 1993}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E90"]
[Black "?"]
[Result "*"]
[ECO "E90"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O (5... Bg4 6. Be2 Nc6 (6...
Nfd7 7. Be3 c5 8. d5 Bxc3+ 9. bxc3 Qa5 10. Qb3 Nb6 11. a4 $1 (11. Qb5+ Qxb5 12.
cxb5 N8d7 13. h3 Bxf3 14. Bxf3 Nc4 15. Bc1 a6 16. bxa6 Rxa6 17. Bh6 Kd8 18. Be2
Ndb6 19. O-O Kc7 $15 {Grooten-Westerinen, Dieren 1988}) (11. O-O Qa4 12. Kh1
N8d7 13. Rfb1 f6 14. Bf1 Bxf3 15. gxf3 Ne5 16. Qxa4+ Nxa4 17. Rxb7 g5 18. Rab1
Nxc3 19. Rxa7 Kf7 $15 {Stone-Westerinen, Gausdal 1991}) 11... Qa6 12. a5 Bxf3
13. gxf3 N6d7 14. Kd2 b6 15. axb6 Qxb6 16. Rhb1 $16 {
Schlosser,Ph-Westerinen, Cattolica 1993}) (6... Bxf3 7. Bxf3 Nfd7 8. Be3 Nc6 9.
d5 (9. Rc1 e5 10. d5 Nd4 11. O-O O-O 12. Bxd4 exd4 13. Ne2 d3 14. Qxd3 Bxb2 $11
{Priehoda-Hug, Mitropa Cup 1993}) 9... Bxc3+ 10. bxc3 Na5 11. Bh6 e5 12. Qa4 b6
13. c5 Qh4 14. Be3 dxc5 15. Bxc5 Nb7 16. Ba3 Nd6 17. Qc6 $16 {
Wach-Zuger, Graz(zt) 1993}) 7. d5 Bxf3 8. Bxf3 Ne5 9. Be2 O-O 10. O-O Re8 11.
Bf4 e6 12. Qc2 exd5 13. cxd5 c5 14. dxc6 (14. a4 $14 {Rogers}) 14... bxc6 15.
Rad1 d5 $1 16. exd5 Nxd5 17. Bc1 $1 Qa5 18. Qa4 Qxa4 19. Nxa4 f5 20. a3 {
$140 b4-b5+/= Rogers} (20. Rfe1 $6 Nb4 {0.5:0.5 Olafsson,H-Rogers, Dubai(ol) 1986
})) (5... c5 6. d5 O-O (6... e5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. Nd2 Nxg3 11.
fxg3 g4 12. Bd3 h5 13. Qe2 a6 14. O-O-O O-O 15. Rdf1 b5 16. h3 (16. cxb5 axb5
17. Bxb5 f5 18. exf5 Bxf5 19. Nde4 Bh6+ 20. Kb1 Nd7 21. Bd3 c4 22. Bxc4 Nc5 $44
) 16... Qg5 17. Kc2 b4 18. Nd1 Bh6 19. h4 Qxd2+ 20. Qxd2 Bxd2 21. Kxd2 $11 {
Nogueiras-Gonzalez, Matanzas 1993}) 7. Bd3 (7. Bf4 Nh5 (7... b5 8. cxb5 a6 9.
bxa6 (9. a4 Qa5 10. Nd2 Nh5 11. Nc4 $1 Bxc3+ 12. bxc3 Qxc3+ 13. Bd2 Qd4 14. f3
axb5 15. Nb6 Ra7 16. Nxc8 Rxc8 17. Bxb5 f5 18. Rc1 $1 $16 {
Andrianov-Kourkounakis, Ikaria 1991}) 9... Qa5 10. Bd2 Bxa6 11. Bxa6 Qxa6 12.
Qe2 Nbd7 13. Qxa6 Rxa6 $146 {Salov-Polgar,Zs, Stary Smokovec 1984}) (7... e5 8.
Bg5 h6 9. Bd2 Nh7 10. Qc1 h5 11. g3 f5 12. Nh4 Qf6 13. exf5 Bxf5 14. Bg2 Bd3
15. Be3 Na6 16. Ne4 $14 {Portish-Hjartarson, Rotterdam 1989}) 8. Bg5 h6 9. Be3
e5 $1 $11 {Diesen-Gheorghiu, USA 1979}) 7... e6 (7... e5 8. Bg5 (8. h3 Nh5 (
8... Na6 9. g4 Nc7 10. Be3 a6 11. a4 Rb8 12. Rb1 Bd7 13. b4 $16 {Barlov}) 9. g4
(9. Bg5 f6 10. Be3 f5 11. exf5 gxf5 12. g4 $1 e4 $1 (12... fxg4 13. Ng5 h6 14.
Ne6 Bxe6 15. dxe6 Nf4 16. Be4 Nc6 17. Qxg4 $16 {Barlov}) 13. gxh5 f4 $1 (13...
exd3 $2 14. Rg1 f4 $3 (14... Kh8 $2 15. Rxg7 $1 Kxg7 16. h6+ Kg8 17. Bf4 $1 $16
{Barlov-Velimirovic, Jugoslavija(ch) 1986}) 15. h6 fxe3 16. Rxg7+ Kh8 17. Ng5
$1 Qf6 $1 (17... d2+ 18. Ke2 Rxf2+ 19. Kxe3 $18 {Barlov}) (17... exf2+ 18. Kd2
f1=Q 19. Qxf1 Rxf1 20. Rxf1 $18 {Barlov}) 18. Qxd3 Qxf2+ 19. Kd1 Bf5 20. Rxh7+
Kg8 21. Rg7+ $11 {Barlov}) 14. Nxe4 fxe3 15. Neg5 h6 16. Ne6 Bxe6 17. dxe6 Qf6
18. Be4 Qxb2 19. O-O e2 20. Qd5 exf1=Q+ 21. Rxf1 Nc6 (21... Kh8 $2 22. e7 Re8
23. Qf5 Kg8 24. Bd5+ Kh8 25. Nh4 $18 {Barlov}) 22. Rb1 Qf6 23. e7+ Rf7 24. Rxb7
Nxe7 25. Rxe7 Qxe7 26. Qxa8+ Rf8 27. Qd5+ Kh8 $15 {Barlov}) 9... Nf4 10. Bxf4
exf4 11. Qd2 {Christiansen}) 8... h6 9. Bd2 (9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 (
11... Nf4 12. hxg5 hxg5 13. Qc2 Nxd3+ (13... Nxg2+ 14. Kf1 Nf4 15. Bxf4 exf4 (
15... gxf4 16. Ke2 {$140 Rag1+/--> King}) 16. e5 $16 {King}) 14. Qxd3 f5 15. exf5
$14 {King}) 12. Nh2 Nxg3 13. fxg3 h5 14. Qc2 Na6 15. a3 Nc7 16. O-O Bh6 17.
Rae1 Ne8 18. Rf2 Ng7 19. Nf1 Qe7 20. Ne3 Bxe3 $1 $11 {King} (20... Bd7 $6 21.
Nf5 Nxf5 22. exf5 $14 {King-Davies, Blackpool(zt) 1990})) 9... Nh5 (9... Nh7
10. Qc1 $1 h5 11. O-O Nd7 (11... f5 12. exf5 gxf5 13. Ng5 $16 {Yusupov}) 12.
Qc2 Nb6 13. a4 a5 $1 14. Qc1 Bd7 15. Ra3 Nc8 16. Rb3 b6 17. Nb5 Na7 18. Nc3 Qc7
19. Bc2 Rae8 20. Ng5 $14 {Yusupov-Velimirovic, Sarajevo 1984}) 10. g3 Bh3 11.
Rg1 (11. Bf1 Bxf1 12. Rxf1 a6 13. a4 Nd7 14. Ra3 Kh7 15. Qe2 $14 {
Gruenberg-Marin, Dresden 1988}) 11... Bg4 12. Be2 Na6 $1 13. Nh4 Bxe2 14. Qxe2
Nf6 $11 {Christiansen-Dzindzichashvili, USA(ch) 1983}) (7... Bg4 8. h3 Bxf3 9.
Qxf3 Nbd7 (9... e6 10. O-O (10. dxe6 fxe6 11. e5 $6 Nd5 $1 12. Qg4 Nxc3 13.
Qxe6+ Kh8 14. bxc3 Re8 $13 {Balashov}) 10... exd5 11. exd5 Nfd7 12. Qd1 $14 {
Balashov}) 10. Qd1 e6 11. O-O exd5 12. exd5 Ne8 13. Bd2 Ne5 14. Be2 f5 15. f4
Nf7 16. g4 fxg4 (16... Nh6 $2 17. Kg2 Nc7 18. g5 $1 $16 {
Spassky-Fisher, Sveti Stefan/Beograd(m/26) 1992}) 17. hxg4 g5 {Balashov}) (7...
Nbd7 8. Bg5 a6 9. Qd2 Qa5 10. a4 b5 11. cxb5 axb5 12. Nxb5 Nb6 13. Nc3 e6 $6 (
13... Ba6 $5) 14. dxe6 fxe6 $6 15. O-O $16 {
Nikolaidis-Georgiev Kr, Iraklion 1993}) 8. O-O exd5 9. exd5 Bg4 10. h3 Bxf3 11.
Qxf3 Nbd7 12. Qd1 Re8 13. Bd2 a6 14. a4 Re7 15. Qc2 {
Anikaev-Balashov, USSR(ch) 1979} Qf8 {$140 Bh6=}) 6. h3 (6. Be3 e5 (6... Ng4 7.
Bg5 h6 (7... f6 8. Bh4 c6 9. Be2 e5 {- E92} 10. O-O) 8. Bh4 Nc6 (8... c5 9. d5
a6 10. a4 Nd7 11. Be2 Ngf6 12. Nd2 Qb6 13. Qc2 $14 {
Larsen-Ardiansyah, Manila 1973}) (8... Nf6 9. Be2 Bg4 10. O-O Nbd7 11. h3 Bxf3
12. Bxf3 $14 {Cifuentes-Murey, Antwerpen 1993}) 9. h3 Nf6 10. d5 Nb8 11. Be2
Nbd7 12. O-O Nh5 13. Nd4 Nf4 14. Bg4 Nc5 15. Bxc8 Qxc8 16. Qd2 e5 17. Nde2 f5 {
0.5:0.5 Miles-Spassky, Tilburg 1981}) (6... c6 7. d5 (7. h3 {- 6.h3}) 7... a6
8. h3 {- 6.h3}) (6... Nbd7 7. Nd2 $5 c5 (7... e5 8. d5 Ne8 (8... a5 9. Be2 Nc5
{- E92}) (8... c5 9. Bd3 Ne8 10. Qc2 Nb6 11. O-O f5 $132 {
Robatsch-Plachetka, Austria 1990}) 9. g4 (9. Be2 f5 10. f3 Bh6 $1 $11 {
Horvath,G-Apatoczky, Budapest 1990}) 9... f5 10. gxf5 gxf5 11. exf5 Nc5 12.
Nde4 Bxf5 13. Nxc5 dxc5 14. Bxc5 Nd6 $146 {Johannsson-Spraggett, New York 1985}
) (7... c6 8. Be2 a6 9. b4 b5 10. O-O a5 11. a3 axb4 12. axb4 Rxa1 13. Qxa1
bxc4 14. Nxc4 Bb7 15. Qa5 Qb8 16. Rb1 $14 {Panno-Tempone, Acasusso 1991}) 8. d5
e6 9. Be2 Ne8 (9... exd5 10. cxd5 Re8 11. O-O a6 12. a4 $14 {
Pieterse-Bosboom, Nederland(ch) 1988}) 10. O-O e5 11. Qc2 f5 12. exf5 gxf5 13.
f4 e4 14. Kh1 Bd4 15. Nd1 $14 {Larsen-Quinteros, Buenos Aires 1979}) (6... Nc6
7. d5 Nb4 (7... Nb8 8. Qd2 c6 9. Be2 Bg4 10. O-O Nbd7 11. Rfd1 cxd5 12. cxd5
Rc8 13. Bd4 b6 14. Qe3 $14 {Conquest-Guerra, Oviedo(activ) 1992}) 8. Be2 e6 9.
O-O Re8 10. dxe6 Bxe6 11. Qb3 $5 a5 12. a3 Nc6 13. Qxb7 Bd7 14. Nd5 $1 $14 {
Tseitlin,Mi-Zajcev, Bucuresti 1993}) (6... Na6 7. h3 (7. Be2 e5 {- E92}) 7...
e5 8. dxe5 dxe5 9. a3 c6 10. Qxd8 Rxd8 11. c5 Nc7 12. Rd1 Rxd1+ 13. Kxd1 Be6
14. Nd2 Nd7 $11 {Pieterse-Piket, Nederland(ch) 1991}) 7. dxe5 dxe5 8. Qxd8 Rxd8
9. Nd5 Rd7 (9... Na6 10. O-O-O (10. Rd1 Bg4 (10... Be6 11. Bg5 Bxd5 12. cxd5
Nc5 13. Nd2 h6 14. Bxf6 Bxf6 15. Rc1 Be7 $11 {Mortensen}) (10... Rf8 11. Nxf6+
Bxf6 12. a3 b6 13. Bd3 Bd7 14. Ke2 Rfd8 15. h3 $11 {
Cifuentes-Nijboer, Wijk aan Zee 1991}) 11. Bg5 Rxd5 (11... Nxd5 12. Bxd8 Ndb4
13. Be7 $16 {Mortensen}) 12. cxd5 (12. exd5 e4 13. h3 Bh5 14. Bxf6 Bxf6 15. g4
exf3 $13 {Mortensen}) 12... Nxe4 13. Be7 (13. Bxa6 Nxg5 14. Be2 Bxf3 15. Bxf3
Nxf3+ 16. gxf3 Bf8 $11 {Mortensen}) 13... Nd6 14. Bxa6 bxa6 15. Rc1 e4 16. Nd2
Re8 17. Rxc7 $1 Nb5 18. Rb7 Bc8 19. Rb8 Be5 20. d6 Nxd6 21. Bxd6 Bxd6 22. Ra8
$14 {Toth-Mortensen, Thessaloniki(ol) 1984}) 10... Bg4 (10... Be6 11. Nxf6+ (
11. Ng5 Ng4 $1 $15 {Mortensen}) (11. Bg5 Bxd5 12. exd5 (12. cxd5 Nc5 13. Nd2
Ncxe4 $1 $15 {Mortensen}) 12... h6 $11 {Mortensen}) 11... Bxf6 12. Rxd8+ Rxd8 {
$140 Nb4-c6=/+} 13. a3 $1 $11 {Larsen-Mortensen, Aalborg(m/1) 1989}) 11. h3 (11.
Bg5 Rd6 12. Nxf6+ (12. h3 Bxf3 13. gxf3 h6 $5 (13... Re6 14. h4 c6 15. Nc3 Ne8
16. Bh3 Rd6 17. Rxd6 Nxd6 18. b3 $14 {Cifuentes-Sokolov,I, Wijk aan Zee 1993})
14. Nxf6+ Bxf6 15. Bxh6 Rxd1+ 16. Kxd1 Nc5 17. h4 Rd8+ 18. Kc2 Ne6 19. Be3 Nd4+
20. Bxd4 Rxd4 21. h5 g5 22. b3 Kh7 23. Bh3 Kh6 24. Bc8 b6 25. Kc3 a5 26. a3 c5
27. b4 axb4+ 28. axb4 cxb4+ 29. Kxb4 {Cifuentes Parada-Geenen, Belgique 1993}
Be7+ {$140 Bc5= Geenen}) 12... Bxf6 13. Rxd6 Bxg5+ 14. Nxg5 cxd6 $11 {Rodriguez,A
}) (11. c5 Nxd5 12. exd5 Nb4 13. Bc4 e4 14. h3 $13 {Rodriguez,A}) (11. Nxf6+ $6
Bxf6 12. c5 Rxd1+ 13. Kxd1 Rd8+ 14. Kc1 Nb4 15. Bc4 Nd3+ 16. Kc2 (16. Bxd3 Rxd3
17. Kc2 Rd8 18. h3 Bd7 19. b3 Bb5 20. Nd2 Be7 21. Nc4 $11 {
Hansen,L-Kupreichik, Kobenhavn 1988}) 16... Nf4 $1 17. h3 Bxf3 18. gxf3 c6 $15
{Yusupov-Rodriguez,A, Mexico 1980}) 11... Bxf3 12. gxf3 c6 (12... Nd7 13. h4 c6
14. Nc3 Bf8 15. h5 Ndc5 16. Bh3 Nd3+ 17. Kb1 Nf4 18. Bg4 Bc5 $11 {
Bjarnason-Van Wely, Lyngby 1990}) 13. Nxf6+ Bxf6 14. Rxd8+ (14. c5 Rxd1+ 15.
Kxd1 Nb4 (15... Nc7 $5 16. Bc4 Kf8 17. Kc2 Ke7 {$140 Ne6=/+ Uhlmann}) 16. Kd2 (
16. a3 Rd8+ 17. Kc1 Nd3+ $15 {Uhlmann}) 16... Nxa2 17. Bc4 Rd8+ 18. Kc2 Nb4+
19. Kc3 Nd5+ $1 20. exd5 cxd5 21. Ra1 d4+ 22. Bxd4 exd4+ 23. Kd3 a6 24. c6 Rb8
25. b3 Bh4 $15 {Rivas-Uhlmann, Leningrad 1984}) 14... Rxd8 15. c5 Nb4 16. a3
Nd3+ 17. Bxd3 Rxd3 18. Kc2 Rd8 19. b4 Kf8 20. Re1 Ke8 21. f4 exf4 22. Bxf4 Rd4
23. Bd2 Kd7 24. f4 Ke6 25. Re3 Rd7 $11 {Rivas-Kupreichik, Hastings 1981/82}) (
9... Nxd5 10. cxd5 c6 11. Bc4 cxd5 (11... b6 12. O-O Bb7 13. dxc6 Nxc6 14. Ng5
Rd7 15. Rad1 Rad8 16. Nxf7 $1 Rxf7 17. Rxd8+ Nxd8 18. Rd1 Bf6 19. Rd7 Bxe4 20.
f3 Bf5 21. Bxf7+ Nxf7 22. Rxa7 b5 23. b3 $1 $18 {Ghitescu-Huillon, Metz 1981})
(11... b5 12. Bb3 Bb7 13. Rc1 a5 14. a3 a4 15. Ba2 b4 16. axb4 (16. dxc6 Nxc6
17. Bd5 bxa3 18. bxa3 Na5 19. Bxb7 Nxb7 20. Ke2 Nd6 21. Nd2 Nb5 22. Rc5 Rdb8
23. Rb1 Nxa3 24. Rxb8+ Rxb8 25. Ra5 Nb5 26. Nc4 f5 27. f3 fxe4 28. fxe4 Bf8 29.
Nxe5 a3 30. Nd7 Nc3+ 31. Kd3 Rd8 32. Kxc3 Rxd7 $11 {
Larsen-Hansen,C, Kobenhavn(m/6) 1988}) 16... a3 17. bxa3 Rxa3 18. Bc4 cxd5 19.
exd5 Na6 20. O-O Nxb4 21. Bc5 $16 {Verat-Mitkov, Paris 1993}) 12. Bxd5 Na6 (
12... Nc6 13. Ng5 (13. Bxc6 bxc6 14. O-O f5 15. Rfc1 a5 16. Rc5 a4 17. Rac1 $14
{Larsen-Huebner, Leningrad(izt) 1973}) 13... Rd7 14. O-O-O Nd8 15. Kb1 h6 16.
Nf3 Rc7 17. Rc1 Rxc1+ 18. Rxc1 Be6 19. Rc7 $16 {Cifuentes-Miana, Konex 1991}) (
12... Nd7 13. O-O-O Re8 14. Bb3 h6 15. Kb1 a6 16. Nd2 $14 {
Cifuentes-Candela, Oviedo(activ) 1992}) 13. O-O-O $1 Rd7 14. Kb1 h6 15. Rd2 Kh7
16. Rc1 $16 {Ghitescu-Maliangkay, Liege 1981}) 10. Nxf6+ (10. Rd1 $6 Ne8 11. c5
c6 12. Nc3 Rxd1+ 13. Kxd1 Nd7 14. Bc4 b5 $1 $11 {Fioramonti-Sharif, Lyon 1990})
10... Bxf6 11. c5 Rd8 (11... Nc6 12. Bb5 Rd8 13. Bxc6 bxc6 14. Nd2 (14. Rd1 Ba6
$1 (14... Rxd1+ 15. Kxd1 Be6 16. Kc2 Bg7 17. Rd1 f6 18. Rd3 Bf8 19. Nd2 Kf7 20.
Ra3 $14 {Ivkov-Vukic, Zemun 1980}) (14... Be6 15. Rxd8+ Rxd8 16. a3 (16. b3 a5
17. Bd2 Ra8 18. Bc3 a4 $11 {Vukic}) 16... a5 17. Bd2 a4 18. Bc3 Bb3 $11 {Vukic}
) 15. Rxd8+ Rxd8 16. Nd2 Be7 17. Kd1 (17. h4 Rb8 $1 18. b3 f5 19. Nf3 f4 $17 {
Khalifman}) (17. g4 Rb8 18. b3 f6 19. f3 Rd8 $1 20. h4 Rd3 21. Nf1 {
Barbero-Khalifman, Plovdiv 1986} h5 $1 $17 {>< h4 Khalifman}) 17... f5 18. f3
fxe4 19. fxe4 Bd3 20. Kc1 a5 21. b3 a4 22. Kb2 axb3 23. axb3 Kf7 24. Re1 Ke6
25. Kc3 $11 {Horvath,G-Feher, Hungary(ch) 1989}) (14. O-O Rb8 15. b3 Ba6 16.
Rfe1 Bg7 17. Rac1 h6 18. Nd2 Rb4 19. g4 Bd3 {
Renet-Polgar,Zs, Brest/Paris(m/1) 1987} 20. a3 Rbb8 21. Rc3 $11) 14... Be6 (
14... Rb8 15. O-O-O Be6 16. b3 Be7 17. Nb1 f5 18. f3 Rxd1+ 19. Rxd1 fxe4 {
0.5:0.5 Rivas-Lukin, Leningrad 1984}) (14... Ba6 15. O-O-O Be2 16. Rde1 Bd3 17.
f3 a5 18. Nb1 Bh4 19. g3 Be7 20. Nc3 f5 21. Rd1 fxe4 22. fxe4 Kf7 23. Rd2 Ke6
24. Rhd1 Ba6 25. Rxd8 Bxd8 26. Kc2 Be7 27. Nb1 Rf8 28. Nd2 $11 {
Rivas-Polgar,J, Madrid 1993}) 15. Ke2 a5 16. b3 Rdb8 17. Kd3 (17. Rhb1 Kg7 18.
Kd3 h6 19. a3 Bg5 $11 {Cifuentes-Zarnicki, Andorra 1991}) 17... Be7 18. Nc4 f6
19. Kc3 Rb5 20. a4 Rbb8 21. Rhb1 Kf7 22. b4 axb4+ 23. Rxb4 Rc8 24. Rb7 Ke8 25.
Nb2 Ra6 26. Nd3 Rca8 27. Rb4 Ra5 $14 {Rivas-Hebden, Marbella 1982}) (11... Re7
12. O-O-O Nc6 13. Bc4 Bg4 14. Bd5 Nd8 15. h3 Bxf3 16. gxf3 c6 17. Bc4 Ne6 18.
Rd6 Bg5 19. Bxe6 Bxe3+ 20. fxe3 Rxe6 21. Rxe6 fxe6 22. Kd2 $14 {
Larsen-Kavalek, Bugojno 1980}) (11... b6 12. Bb5 (12. Rc1 $5 {Pytel}) 12... c6
13. Be2 Na6 14. cxb6 axb6 15. O-O c5 16. a3 Nc7 17. b4 Ne6 18. bxc5 bxc5 19.
Rfc1 Nd4 20. Bd1 $14 {Pytel-Sax, England 1980}) (11... a6 12. Bc4 Kg7 13. Bd5
Nc6 14. O-O-O Ne7 15. Bb3 h6 16. Bd2 $1 g5 17. Ba4 c6 18. Ba5 g4 19. Rxd7 Bxd7
20. Nd2 Ng6 21. g3 Be6 22. Bb3 $1 $16 {Knezevic-Lanc, Trinec 1983}) 12. Bc4 Kg7
(12... Nc6 13. Ng5 (13. Ke2 Bg4 14. Rhd1 Nd4+ 15. Bxd4 exd4 16. Kd3 c6 17. b4
a5 $11 {Ermenkov-Sznapik, Malta(ol) 1980}) 13... Bxg5 14. Bxg5 Rd4 15. Bd5 Nb4
16. Be3 Nc2+ 17. Ke2 Rxd5 18. exd5 Nxa1 19. Rxa1 f6 $14 {
Pytel-Schmidt, Bagneux 1980}) 13. Bd5 Nc6 14. O-O-O Nd4 15. Nxd4 exd4 16. Bf4
c6 17. Bc4 b6 18. Bd6 bxc5 19. Bxc5 {Lebredo-Buela, Cienfuegos 1981} Be6 20.
Bxe6 fxe6 21. Rd3 $14) (6. Bf4 c5 7. d5 {- 5...c5 6.d5 0-0 7.Bf4}) 6... Na6 (
6... Nbd7 7. Be3 (7. Bd3 e5 8. d5 Nh5 (8... a5 9. Be3 Nh5 10. g3 Nc5 11. Bc2
Bd7 12. Ng1 $14 {Palos-Kokowski, Baden-Baden 1990}) (8... Nc5 9. Bc2 a5 10. g4
c6 11. Bg5 cxd5 12. cxd5 b5 $15 {Alekhina-Vogt, Eger 1984}) 9. Bc2 a5 10. Be3
Nc5 11. Ng1 Nf4 12. Rh2 Qe7 13. g3 Nh5 14. g4 Nf4 15. Nge2 f5 16. exf5 gxf5 17.
Ng3 Qg5 18. gxf5 Bxf5 19. Nxf5 Qg1+ 20. Kd2 Qxh2 21. Qg4 Qg2 22. Rg1 Qxg4 23.
Rxg4 Rxf5 24. Bxf5 Rf8 {0.5:0.5 Crouch-Nunn, Hastings 1993}) (7. e5 Ne8 8. h4
c5 9. h5 (9. e6 fxe6 10. h5 gxh5 $13 {Vogt} (10... cxd4 11. Nxd4 Qb6 12. Be3
Qxb2 13. Na4 Qa3 14. Nb5 Qb4+ 15. Bd2 $18 {Vogt})) 9... cxd4 10. Qxd4 Nxe5 11.
Nxe5 Bxe5 12. Qh4 gxh5 (12... Nf6 13. Bg5 Qa5 14. Rc1 $40 {Vogt}) (12... Qa5
13. hxg6 Bxc3+ 14. bxc3 Qxc3+ 15. Kd1 Nf6 16. gxh7+ Kh8 17. Rb1 Bd7 18. Bd2 $40
{Vogt}) 13. Qxh5 Nf6 14. Qg5+ Kh8 15. Nd5 Nxd5 (15... Rg8 $4 16. Nxf6 Bxf6 17.
Rxh7+ $18 {Vogt}) (15... e6 $2 16. Bd3 $1 exd5 {
Alekhina-Vogt, Balatonbereny 1984} 17. Qh6 $1 Re8 18. Kf1 Qb6 19. Rh4 $1 {
$140 Bg5+- Vogt}) 16. cxd5 (16. Bd3 f5 (16... Nf6 $2 17. Qh6 Bd7 18. Bxh7 Ng4 19.
Qh5 Nf6 20. Qh4 $18 {Vogt}) 17. Qg6 $2 Nf6 18. Bg5 Qc7 $1 $19 {Vogt}) 16...
Qa5+ 17. Bd2 Qxd5 18. Rxh7+ Kxh7 19. Qh5+ Kg8 20. Qg5+ $11 {Vogt}) (7. Bg5 a6 (
7... e5 8. d5 {- 6...e5}) 8. e5 Ne8 9. Be2 c5 $6 (9... dxe5 $1 10. dxe5 c6 11.
Qd4 Nc7 12. Qh4 Re8 13. O-O-O $13) 10. Nd5 f6 11. exf6 Nexf6 12. O-O $2 (12.
Nxf6+ $14) 12... Nxd5 13. cxd5 b6 $2 (13... Qb6 $15) 14. Re1 Nf6 15. dxc5 bxc5
16. Bc4 $14 {Gulko-Wojtkiewicz, Saint Martin 1993}) 7... c5 (7... e5 8. dxe5 (
8. d5 {- 6...e5}) 8... dxe5 9. Be2 c6 10. Qc2 Nh5 11. g3 Qe7 12. Nd2 Nc5 13.
Bxh5 gxh5 14. Nb3 Ne6 15. O-O-O Qb4 16. Ne2 a5 $36 {
Pieper_Emden-Nunn, Bundesliga 1991}) 8. d5 b5 9. cxb5 a6 10. a4 Qa5 11. Nd2 Ne8
12. Ra3 Nb6 13. Be2 Bxc3 14. bxc3 axb5 15. Bxb5 Ba6 16. Bxa6 Qxa6 17. a5 $16 {
Larsen-Hoi, Kopenhagen 1979}) (6... Nc6 7. Be3 (7. d5 Nb4 8. a3 (8. Bg5 e6 9.
a3 Na6 10. dxe6 Bxe6 11. Be2 Nc5 12. Qc2 Qe8 13. Nd2 Bd7 14. O-O Bc6 15. Bd3
Nfd7 16. Rfe1 {0.5:0.5 Bagirov-Zajcev, Podolsk 1992}) 8... Na6 9. Bd3 Nc5 10.
Bc2 e6 11. O-O exd5 12. cxd5 Re8 13. Re1 a5 14. Bf4 $14 {
Berkovich-Zajcev, Podolsk 1992}) 7... e5 (7... Qe8 8. d5 Ne5 9. Nxe5 dxe5 10.
Be2 $14 {Bagirov-Janssens, Eupen 1993}) 8. d5 Ne7 9. g4 c6 10. Nd2 b5 11. dxc6
b4 12. Nd5 Nxc6 13. Bg5 Be6 14. Nf3 $14 {Larsen-Westerinen, Helsinki 1969}) (
6... c6 7. Be3 (7. Bg5 Na6 (7... d5 8. exd5 cxd5 9. Bxf6 exf6 $1 10. cxd5 Nd7
11. Qb3 Nb6 12. a4 Re8+ 13. Be2 Bf5 14. a5 Nc8 15. Qxb7 Nd6 16. Qa6 Rb8 17. O-O
Re7 18. Ra2 Rc7 $146 {Srokovsky-Ufimcev, USSR 1986}) (7... h6 8. Be3 e5 9. Qd2
exd4 10. Nxd4 Re8 11. O-O-O Kh7 12. f3 d5 13. Nc2 Nbd7 14. cxd5 cxd5 15. Nxd5
Nxd5 16. Qxd5 Qf6 17. Qd4 Qe6 18. Qc4 Qf6 19. Qb3 Nb6 20. Bd4 Qg5+ 21. Qe3 $14
{Motwani-Martin, Edinburgh 1988}) (7... Nbd7 8. Be2 a6 9. O-O b5 10. e5 b4 11.
exf6 exf6 12. Bf4 bxc3 13. bxc3 $14 {Cvetkovic-Hebden, Vrnjacka Banja 1989}) (
7... Qa5 8. Qd2 e5 9. d5 Nbd7 10. Rb1 cxd5 11. cxd5 a6 12. b4 Qc7 13. Rc1 Nb6
14. Bd3 $1 $14 {Cvetkovic-Uhlmann, Eger 1986}) 8. Bd3 e5 9. d5 Nc5 10. Bc2 a5
11. O-O $14 {Dreev-Romero, Logrono 1991}) (7. Bd3 a6 8. O-O b5 9. Re1 $14 {
San Segundo-Taimanov, Palma de Mallorca 1989}) 7... a6 (7... Nbd7 8. Nd2 e5 9.
d5 Ne8 (9... a5 10. g4 cxd5 11. cxd5 Ne8 12. h4 Nc5 13. Be2 $14 {
Bewersdorff-Melich, Praha 1989}) (9... cxd5 10. cxd5 a6 11. Be2 Ne8 (11... b5
12. b4 Ne8 13. Nb3 f5 14. Na5 Ndf6 15. Nc6 Qd7 16. a4 $16 {
Cherniak-Zhelnin, Smolensk 1991}) 12. g4 $14 {Welling-Pantaleoni, Lugano 1989})
10. g4 f5 11. gxf5 gxf5 12. exf5 Ndf6 13. Bd3 b5 $6 (13... Kh8 $1 {Panno}) 14.
dxc6 bxc4 15. Nxc4 $1 Kh8 16. Rg1 Qe7 17. Bc2 e4 18. Bf4 $16 {
Panno-Borghi, Buenos Aires 1983}) 8. Be2 (8. a4 a5 (8... Qa5 9. Nd2 e5 10. d5
Nbd7 11. Be2 cxd5 12. cxd5 Nc5 13. O-O Ne8 14. Nc4 Qd8 15. a5 $16 {
Gheorghiu-Ludwig, Bad Ragaz 1993}) (8... d5 9. e5 Ne4 10. Bd3 Nxc3 11. bxc3 c5
12. O-O Nc6 13. cxd5 cxd4 14. cxd4 Qxd5 15. Qb1 $14 {
Sokolov,A-David, Berlin 1993}) 9. Bd3 (9. Nd2 e5 10. d5 Na6 11. Be2 Nd7 12. Nb3
f5 13. exf5 gxf5 14. O-O f4 15. Bc1 Nac5 16. Bf3 Nxb3 17. Qxb3 Nc5 18. Qd1 Bf5
19. dxc6 e4 20. cxb7 Rb8 $44 {Sokolov I-Pahtz, Strasbourg 1994}) 9... Na6 10.
Rc1 Nb4 11. Bb1 d5 12. cxd5 cxd5 13. e5 Ne8 14. O-O Nc7 15. Qd2 Bd7 16. Bh6 Ne6
17. Bxg7 Kxg7 18. Ng5 Nxg5 {0.5:0.5 Pytel-Martinovic, Zemun 1980}) (8. c5 b5 (
8... Nbd7 9. Be2 b5 10. a3 Bb7 11. O-O dxc5 12. dxc5 e5 13. b4 $14 {
Alvarez-Sorin, Matanzas 1993}) 9. cxb6 (9. cxd6 exd6 10. Bd3 Bb7 11. O-O Nbd7
12. Bf4 Nb6 $11 {Bronshtein-Hebden, London 1989}) 9... Qxb6 10. Qc2 (10. Qd2 a5
11. Bd3 Ba6 12. O-O Bxd3 13. Qxd3 Na6 14. Rfc1 Rfb8 15. b3 $14 {
Safin-Mozes, Budapest 1991}) 10... a5 11. Na4 Qa7 12. Bd3 Ba6 13. O-O Nbd7 14.
Bxa6 Qxa6 15. Rac1 Rac8 16. Rfe1 Nb6 17. Nxb6 Qxb6 18. d5 c5 19. Nd2 Nd7 20.
Nc4 Qa6 21. Qd2 $14 {Meulders-Visser, Nederland 1988}) (8. d5 b5 $1 9. dxc6 b4
10. Nd5 Nxc6 11. Nxf6+ (11. Bd3 $2 Nd7 $1 12. Rb1 e6 13. Nf4 Bb7 14. O-O Nc5
15. Bc2 a5 $15 {Ghitescu-Uhlmann, Zamardi 1980}) 11... Bxf6 12. Qd2 $15 {
Uhlmann}) (8. e5 Ne8 9. Qd2 dxe5 10. Nxe5 Nd6 11. f4 Be6 12. c5 Nb5 13. Na4 Nd7
14. Nxd7 Bxd7 15. Nb6 Rb8 16. Bc4 Bf5 17. O-O-O $16 {
Horvath,G-Starosek, Budapest 1990}) (8. Bd3 b5 9. b3 bxc4 10. bxc4 c5 11. d5 e6
12. Rc1 exd5 13. cxd5 Nbd7 14. O-O $14 {Mitev-Kuzev, Pazardzik 1991}) 8... b5
9. cxb5 axb5 10. a3 Nbd7 11. O-O Nb6 12. Qc1 $1 Be6 13. Bh6 Bc4 14. Bxg7 Kxg7
15. Re1 Bxe2 16. Rxe2 Nc4 17. b3 Na5 18. Qb2 Kg8 19. Rae1 $16 {
Ghitescu-Fuller, Malta(ol) 1980}) 7. Bg5 (7. Be3 e5 (7... Qe8 8. Bd3 e5 9. O-O
exd4 10. Bxd4 Qd8 11. Re1 Re8 12. Nd5 Be6 13. Qd2 c5 14. Bc3 Nd7 15. a3 Nab8
16. Qf4 Nc6 17. Qxd6 Nde5 18. Qxd8 Nxf3+ 19. gxf3 Raxd8 20. Kg2 $14 {
Gulko-Atalik, Moscow 1994}) 8. dxe5 dxe5 9. Qxd8 (9. c5 Qe8 (9... Qxd1+ 10.
Rxd1 Nb4 11. Bc4 Nc2+ 12. Ke2 Nxe3 13. fxe3 Nd7 14. b4 c6 15. Rhf1 Bf6 16. Nd2
Be7 17. Bd3 a5 18. a3 b6 $17 {Crouch-Tkachev, London 1994}) 10. Bxa6 bxa6 11.
O-O Rb8 12. Qc2 Nh5 13. Rad1 f5 14. Bc1 h6 15. Nd2 Nf4 $13 {
Crouch-Polgar,J, Hastings 1992}) 9... Rxd8 10. Nd2 c6 11. O-O-O Be6 12. c5 Nd7
13. Bxa6 bxa6 14. b3 f5 15. f3 Bf8 16. Na4 $14 {Arhipov-Pavlovic, Protvino 1988
}) 7... Qe8 (7... c6 8. Be2 e5 9. d5 Nc5 10. Nd2 a5 11. Qc2 $14 {
Hoi-Davies, Gausdal 1990}) (7... c5 8. d5 e6 9. Be2 exd5 10. exd5 h6 11. Be3
Re8 12. O-O Bf5 13. Bd3 Ne4 14. Nxe4 Bxe4 15. Bxe4 Rxe4 16. Nd2 Re8 $11 {
Cherniak-Yurtaev, Leningrad 1989}) (7... h6 8. Be3 e5 {See 6.-e5}) 8. Bd3 (8.
g4 c5 9. d5 e6 (9... h5 10. Qd2 hxg4 11. hxg4 Nxg4 12. Bh3 f6 13. Bf4 g5 14.
Bg3 Nc7 15. O-O-O b5 $15 {Werner,D-Kovalev, Ostende 1991}) 10. dxe6 Qxe6 11.
Qe2 Re8 12. O-O-O Nxe4 13. Nxe4 Qxe4 14. Qxe4 Rxe4 15. Rxd6 Re8 16. Bg2 Bf8 17.
Rd2 Nb4 18. Re1 Be6 19. b3 $11 {Flear-Wood, London 1993}) (8. e5 dxe5 9. dxe5
Nd7 10. Bf4 b6 11. Bd3 Bb7 12. Be4 Bxe4 13. Nxe4 Ndc5 $11 {
San Segundo-Spasov, Moscow ol 1994}) (8. Nd2 e5 9. d5 Nh5 10. Nb3 f5 11. Be3 b6
12. a3 Bd7 13. Rg1 Kh8 14. g4 Nf4 15. Qc2 Qe7 16. O-O-O Bh6 {
Suba-Ionescu, Manresa 94} 17. Nd2 Nxh3 18. Bxh6 Nxg1 19. Bxf8 Rxf8 20. Bg2 fxg4
21. Rxg1 Rxf2 $13) 8... e5 9. O-O (9. d5 Nh5 10. g3 f5 11. Bd2 Nc5 12. Bc2 fxe4
13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bc2 e4 $17 {
Bronshtein-Nijboer, Wijk aan Zee 1992}) 9... Nh5 10. Re1 exd4 11. Nd5 f6 12.
Bc1 c6 13. Nf4 Nxf4 14. Bxf4 Qd8 15. Nxd4 f5 16. Nf3 fxe4 17. Bg5 Bf6 18. Bxf6
Qxf6 19. Bxe4 Nc5 20. Qd2 Bxh3 21. Ng5 Bf5 22. Bxf5 gxf5 23. b4 Ne4 24. Nxe4
fxe4 25. Rad1 Rae8 $15 {Shabalov-Edelman, Pleasantville 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E90"]
[Black "?"]
[Result "*"]
[ECO "E90"]
[PlyCount "38"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 (7. dxe5 dxe5
8. Qxd8 Rxd8 9. Bg5 (9. Nd5 Rd7 $5 (9... Na6 10. Bg5 Rd6 11. Bxf6 Bxf6 12. b4
c6 13. Nxf6+ Rxf6 14. a3 c5 15. b5 Nc7 16. Be2 Re6 17. O-O-O Re8 (17... Kg7 18.
a4 a6 19. Kb2 $14 {Huebner-Polgar,J, Biel(izt) 1993}) 18. a4 f6 19. a5 Be6 20.
Rd2 Kf8 21. Rhd1 Ke7 22. Ne1 Red8 23. Nc2 Rxd2 24. Rxd2 Rd8 25. Rxd8 Kxd8 26.
Ne3 $11 {Larsen-Hellers, Esbjerg 1988}) 10. Nxf6+ Bxf6 11. c5 Na6 $5 12. Bxa6
bxa6 13. Be3 Bb7 14. Nd2 Rad8 15. Ke2 Bc6 16. Rhd1 Bb5+ 17. Ke1 c6 $11 {
Cvetkovic-Sokolov,I, Vrnjacka Banja 1990}) 9... Nbd7 (9... c6 10. Nxe5 (10. Rd1
Rxd1+ 11. Kxd1 Nbd7 12. Be2 Nc5 13. Nd2 a5 14. Kc1 Nfd7 15. Rd1 Bf8 16. Be3 $11
{Sinkovics-Van Wely, Krumbacher open 1991}) 10... h6 (10... Re8 11. O-O-O Kf8
$1 (11... Na6 12. Nf3 Nc5 13. Nd2 $1 (13. e5 Nfd7 (13... Nfe4 14. Nxe4 Nxe4 15.
Be3 Bf8 16. Bd3 Nc5 17. Bc2 Be6 18. b3 $16 {Stajcic-Kljako, Bled 1993}) 14. Bf4
$14 {Gagarin}) 13... h6 14. Be3 $1 (14. Bxf6 Bxf6 15. f3 Bxc3 16. bxc3 f5 $44 {
Gagarin}) 14... Nfxe4 15. Ndxe4 Nxe4 16. Nxe4 Rxe4 17. Rd8+ Kh7 18. Bd3 Re6 19.
Re1 $3 b6 $8 (19... Bf6 20. Rf8 Re7 (20... Kg7 21. Bxh6+ $1 Kxh6 22. Rxe6 $18 {
Gagarin}) 21. Bd2 Kg7 (21... Rxe1+ 22. Bxe1 Kg7 23. Re8 b6 24. Be4 Bb7 25. Rxa8
Bxa8 26. b4 $16 {Osieka-Dolgener, Bundesliga 1993}) 22. Rxe7 Kxf8 23. Re1 Bg5
24. f4 Be7 25. f5 g5 26. Bc3 f6 27. g4 Bd7 28. b4 Rd8 $11 {
Chloupek-Znamenacek, Chehia 1993}) 20. Bd2 Rxe1+ $1 (20... Bf6 $6 21. Rxe6 $1
Bxd8 22. Rd6 $1 Bc7 23. Rf6 Kg7 24. Bc3 Kg8 25. Be4 $1 $16 {
Gagarin-Juferov, Moscow 1991}) 21. Bxe1 Bf6 $1 22. Re8 Bb7 23. Rxa8 Bxa8 24.
Be4 Bb7 $1 {$140 Ba6+/= Gagarin}) (11... Nxe4 12. Nxe4 Bxe5 13. f4 (13. Nf6+ Bxf6
14. Bxf6 Nd7 15. Bc3 Nc5 16. f3 Be6 17. b3 f5 18. g4 Kf7 19. Rh2 Red8 20. Rhd2
Rxd2 21. Rxd2 b6 22. Be2 $14 {Stulik-Hastik, Chehia(ch) 1993}) 13... f5 14. Nd6
Bxd6 15. Rxd6 Na6 16. Bd3 Be6 17. b3 Bf7 18. Rd1 Nc5 19. Bb1 Ne6 20. Bh6 Rad8
21. g4 fxg4 22. hxg4 c5 23. Rxd8 Rxd8 24. Rxd8+ Nxd8 25. Be4 $14 {
Vasilescu-Vogt, EUCup 1991}) 12. Nf3 (12. Ng4 $6 Bxg4 13. hxg4 Nxg4 14. Bh4 Na6
15. Be2 h5 {Dautov}) (12. Bxf6 Bxf6 13. Ng4 Bxc3 14. bxc3 Kg7 15. Bd3 Na6 $146
{Dautov}) 12... Nxe4 13. Nxe4 Rxe4 14. Bd3 Re8 15. Rhe1 Rxe1 $1 (15... Be6 16.
Be3 $1 $14 {Dautov-Botvinnik,I, USSR 1986}) 16. Rxe1 Nd7 17. Be7+ Kg8 {
$140 Bf8 Dautov}) 11. Bf4 (11. Be3 Re8 12. Nf3 Nxe4 $11 {Kozul}) (11. Bxf6 Bxf6
12. Ng4 Bxg4 13. hxg4 Na6 14. f4 Bxc3+ 15. bxc3 Nc5 16. e5 g5 $15 {
Cvetkovic-Kozul, Novi Becej 1986}) (11. Bh4 Re8 12. O-O-O Na6 13. Nf3 Nxe4 14.
Nxe4 Rxe4 15. Rd8+ Kh7 16. g4 Nc5 17. b3 a5 18. Bg3 Bf6 $15 {
Cvetkovic-Timoschenko, Vrnjacka Banja 1990}) 11... Na6 12. Be2 $5 (12. f3 Nb4
13. Rc1 Nh5 14. Bh2 Bf6 15. a3 $1 (15. f4 $6 g5 16. g3 gxf4 (16... Bxe5 17.
fxe5 Be6 18. g4 Nf4 19. Bxf4 gxf4 20. Rh2 $1 $11 {
Gagarin-Schekachev, Moscow 1991}) 17. gxf4 Bxe5 18. fxe5 Be6 $44 {Gagarin})
15... Na6 $5 $44 {Gagarin} (15... Bh4+ 16. Ke2 Ng3+ 17. Bxg3 Bxg3 18. Nxf7 Nd3
19. Nxd8 Nxc1+ 20. Kd1 Nb3 21. c5 Nxc5 22. Bc4+ Kg7 23. b4 $16 {Gagarin}))
12... Nc5 13. f3 (13. Bf3 Be6 14. O-O Nfd7 15. Nxd7 Rxd7 16. Nd5 Nd3 17. Bg3
Rc8 $15 {Keitlinghaus-Skembris, Dortmund 1990}) 13... Nh5 (13... Ne6 14. Bh2
Nh5 15. Nd3 Nd4 16. g4 Nf6 17. O-O-O $14 {Gagarin}) 14. Bh2 g5 15. Rd1 Be6 16.
Nd3 Nxd3+ 17. Rxd3 Nf4 18. Bxf4 gxf4 19. Kd2 Bxc4 20. Rxd8+ Rxd8+ 21. Kc2 Be6
$15 {Keitlinghaus-Mainka, Dortmund 1990}) (9... Re8 10. Nd5 Nxd5 11. cxd5 c6
12. Bc4 cxd5 13. Bxd5 Nd7 (13... Nc6 14. O-O-O (14. Ke2 Nb4 15. Bc4 Be6 16.
Rhc1 Bxc4+ 17. Rxc4 Nc6 18. Rd1 f6 19. Be3 Red8 20. Rdc1 Bf8 21. a3 $14 {
Nesterov-Zaw, Asia(ch) 1993}) 14... Nb4 15. Bb3 Be6 16. Bxe6 Rxe6 17. Kb1 b6 (
17... Na6 18. Be3 Bf8 19. Rd7 Bc5 $6 20. Rxb7 Bxe3 21. fxe3 Nc5 22. Rb4 Nd3 23.
Rc4 Rb6 24. b3 $16 {Pribyl-Neurohr, Bundesliga 1991}) 18. Rd7 Na6 19. Be3 Bf8
20. Rhd1 Bc5 21. Bh6 Be7 22. Ng5 Bxg5 23. Bxg5 Nc5 24. Rd8+ Rxd8 25. Rxd8+ Kg7
$11 {Cvetkovic-Sekulic, Beograd 1988}) 14. Nd2 Nc5 (14... Nb6 15. Bb3 Be6 16.
Ke2 (16. Be3 Bf8 17. Ke2 Bd7 18. a4 Rac8 19. a5 Bb5+ 20. Kf3 Nc4 21. Nxc4 Bxc4
22. Ba4 Re6 23. Rhc1 Rf6+ 24. Kg3 Rd6 25. Bxa7 Bh6 26. Be3 $16 {Cvetkovic})
16... Bxb3 17. axb3 a6 18. Be3 Nd7 19. Nc4 Bf8 20. Rhd1 Nc5 21. Bxc5 Bxc5 22.
Rd7 b6 23. b4 $16 {Cvetkovic}) 15. Nc4 $1 Bf8 (15... Nd3+ $2 16. Kd2 $1 Nf4 17.
Nd6 $1 $16 {Cvetkovic}) 16. O-O Be6 17. Bxe6 Nxe6 18. Bf6 $14 {
Cvetkovic-Zontah, Arandelovac 1993}) 10. O-O-O Rf8 11. Be3 (11. Nd5 c6 12. Ne7+
Kh8 13. Nxc8 Raxc8 14. Be3 Rfd8 15. Bd3 Bf8 16. Bc2 Kg7 (16... Re8 17. Rhf1 $6
(17. Bd2 $14 {Cvetkovic}) 17... Kg8 18. Bd2 Nc5 19. Rfe1 Rcd8 $15 {
Cvetkovic-Nemet, Liechtenstein 1985}) 17. Rhf1 Re8 18. Bd2 Ra8 19. Bc3 b5 20.
cxb5 cxb5 21. Kb1 b4 22. Bd2 Nb6 23. Nh2 a5 24. Ng4 Nxg4 25. hxg4 Nc4 $14 {
0.5:0.5 Cvetkovic-Cvitan, Opatija 1985}) (11. Nd2 c6 (11... Nc5 $6 12. Be3 Ne6
13. c5 $14 {Frolov} Rd8 14. Bc4 Nd4 15. Nf3 Be6 16. Nxe5 Nxe4 17. Bxd4 Bxe5 18.
Bxe5 Rxd1+ 19. Rxd1 Nxc3 20. Rd4 Bxc4 21. Rxc4 Nd5 22. c6 $14 {
Gagarin-Kozma, Budapest 1990}) 12. Be3 (12. b4 a5 13. a3 axb4 14. axb4 Nb6 15.
Kc2 Be6 16. Be2 Na4 17. Ra1 Nxc3 18. Kxc3 Nd7 19. c5 b6 20. Be3 bxc5 21. bxc5
f5 22. f3 Rfb8 $11 {Keitlinghaus-Schmidt,Wl, Dortmund 1988}) 12... Re8 13. c5
Bf8 14. b4 a5 (14... b6 15. Nb3 a5 16. bxa5 bxc5 17. Kc2 Ba6 18. Rb1 $14 {
Frolov}) 15. a3 axb4 16. axb4 b6 17. Nb3 bxc5 18. bxc5 Ba6 (18... Rb8 $5 19.
Kc2 Rxb3 20. Kxb3 $44 {Frolov}) 19. Kc2 Be7 20. Ra1 Bxf1 21. Rhxf1 Nf8 22. Kd3
Ne6 23. Kc4 $14 {Frolov}) (11. Be2 c6 12. Rhe1 Re8 13. Bf1 Bf8 14. a3 {
0.5:0.5 Dumitrache-Milu, Bucuresti 1992}) 11... c6 (11... b6 $6 12. Nd5 Nxd5
13. cxd5 Bb7 14. Bb5 Nf6 15. Nd2 c6 16. dxc6 Bxc6 17. Bxc6 Rac8 18. Kb1 Rxc6
19. Rc1 $14 {Piket-Nijboer, Nederland(ch) 1990}) 12. c5 Re8 13. Bc4 h6 14. g4
Nf8 $11 {Ivkov-De Wit, Amsterdam 1985}) 7... Na6 (7... c6 8. Be3 (8. Bg5 h6 9.
Be3 b5 10. dxc6 Nxc6 11. cxb5 Ne7 12. Qd2 Bb7 13. Bxh6 Nxe4 14. Nxe4 Bxh6 15.
Qxh6 Bxe4 16. Be2 Nf5 17. Qd2 Bxf3 18. Bxf3 e4 19. Bg4 e3 $132 {
Hoi-Agergaard, Gausdal 1990}) 8... a6 9. Nd2 (9. a4 $6 a5 $1 10. Nd2 Na6 11. g4
Ne8 12. Be2 f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Nde4 Nb4 16. Bg4 Bg6 $1 $17 {
Schinzel-Uhlmann, Polanica Zdroj 1981}) (9. Be2 Ne8 10. dxc6 Nxc6 11. O-O Be6
12. Nd5 h6 13. Qd2 Kh7 14. Rfd1 $14 {Klinger-Landenberque, Suhr 1991}) 9...
cxd5 10. cxd5 b5 11. Be2 Nbd7 12. O-O Nb6 13. a4 b4 14. a5 $16 {
Costa-Pichler, Gelsenkirchen 1991}) (7... Nh5 8. Nh2 (8. Nd2 Na6 (8... Qe8 $5
9. g3 f5) 9. g3 Bh6 $5 10. Be2 Ng7 11. Nf3 Bxc1 12. Qxc1 f5 13. Qh6 Qe7 14. h4
(14. g4 $5 fxe4 15. Ng5 Ne8 16. Ngxe4 Rf4) 14... fxe4 15. Nxe4 Nc5 $6 (15...
Nf5 $6 16. Qg5) (15... Bg4 $1 16. Qg5 Qxg5 17. Nfxg5 Bf5 $1 $13) 16. Nxc5 dxc5
17. Qg5 Qe8 $6 (17... Qf7 $1 18. O-O Bh3 19. Nxe5 Qe8 20. Bd3 Bxf1 21. Rxf1 $44
) 18. g4 $1 Qf7 19. Qe3 $1 Qf4 20. Nxe5 $13 {Sokolov-Xie Jun, Amsterdam 1994})
(8. Ng1 Qe8 9. Be2 f5 10. exf5 Nf4 11. Bxf4 exf4 12. fxg6 Qxg6 13. Bg4 Na6 14.
Nf3 Bxg4 15. hxg4 Qxg4 16. Kf1 Nc5 17. Kg1 Rae8 18. Nb5 Rf7 19. Nbd4 Re4 20.
Rh3 $15 {Shabalov-Kaminsmi, London 1994}) 8... Qe8 (8... Na6 9. g3 (9. Be3 {
- 7...Na6}) 9... Qe8 10. Be2 f5 11. exf5 Nf6 12. Ng4 gxf5 13. Nxf6+ Bxf6 14.
Bh6 Bg7 15. Bxg7 Kxg7 16. Qd2 f4 17. O-O-O Bf5 18. h4 fxg3 19. fxg3 {
0.5:0.5 Hoi-Bronshtein, Tastrup 1990}) (8... a5 9. g3 Na6 10. Be2 Nf6 (10...
Nc5 11. Bxh5 gxh5 12. g4 hxg4 13. hxg4 c6 14. Qf3 Qh4 15. Bd2 b5 $1 16. cxb5
cxb5 17. Nxb5 f5 $1 18. gxf5 Nxe4 19. Nf1 Nxd2 20. Nxd2 Qb4 21. Qb3 Bxf5 22.
Qxb4 axb4 23. Nxd6 Bg6 $146 {Gschnitzer-Uhlmann, Bundesliga 1992}) 11. Ng4 h5
12. Nxf6+ Bxf6 13. h4 Nc5 14. Be3 $14 {San Segundo-Ubilava, Candas 1992}) 9.
Be2 Nf4 (9... f5 10. exf5 Nf4 11. Bxf4 (11. O-O Nxe2+ 12. Qxe2 Bxf5 13. Nf3 Na6
14. Ng5 Nc5 15. Nge4 $14 {San Segundo-Cacho, Spain(ch) 1991}) 11... exf4 12.
fxg6 Qxg6 13. Kf1 Na6 14. Bd3 Bf5 15. Bxf5 Qxf5 16. Nf3 Nc5 17. Qd2 Rae8 18.
Rd1 Ne4 19. Nxe4 Rxe4 20. Qd3 Rfe8 21. b3 Qg6 22. Rd2 Bd4 23. Kg1 Qg3 24. Qf1
Bb6 25. h4 Qg7 26. Kh2 h6 27. Qd1 $14 {Anastasian-Yuferov, Belgorod 1989}) 10.
Bf3 f5 (10... Na6 11. g3 Nxh3 12. Ng4 h5 (12... f5 13. Rxh3 fxg4 14. Bxg4 Nc5
15. Bxc8 Qxc8 16. Rh2 a6 17. Be3 Nd7 18. Qe2 $14 {Bagirov-Schebler, Eupen 1993}
) 13. Rxh3 hxg4 14. Bxg4 f5 15. exf5 Bxf5 16. Be3 e4 17. Bxf5 Rxf5 18. Kf1 Nc5
$132 {Bagirov-Lerner, Palma de Mallorca 1989}) 11. g3 (11. h4 Na6 12. g3 Nc5 $1
13. gxf4 exf4 14. e5 dxe5 15. Be2 Qe7 16. Nf1 f3 $1 17. Bxf3 e4 18. d6 Bxc3+
19. bxc3 cxd6 20. Bg5 Qe5 21. Be2 Qxc3+ $17 {Kavalek-Quinteros, Bayang 1973}) (
11. O-O Qd8 12. Kh1 Nd7 13. h4 fxe4 14. Nxe4 Nf6 15. g3 Nxe4 16. Bxe4 Nh5 17.
Be3 Bh3 18. Bg2 Bxg2+ 19. Kxg2 Qd7 20. Nf3 h6 21. Nd2 Rf7 22. Ne4 $14 {
Fauland-Kaspert, Austria(ch) 1989}) (11. Nf1 Na6 12. Ng3 Nc5 13. O-O Ncd3 14.
exf5 gxf5 15. Nh5 Bh6 16. Nxf4 Nxf4 17. Kh2 Bg7 18. Bxf4 exf4 19. Qd2 Bd7 20.
Rae1 Be5 21. Ne2 Qg6 22. Nxf4 Qg5 23. g3 Rf6 24. Re2 Rh6 25. Rfe1 Re8 26. Bg2
$14 {Krasenkov-Arakhamia, Hastings 1994}) 11... Nxh3 12. Bg2 f4 (12... fxe4 13.
Be3 Qe7 (13... Bf5 14. Ng4 h5 (14... Nf4 15. gxf4 h5 16. Nh2 Nd7 17. fxe5 $16 {
Bagirov-Vukic, Banjaluka 1976}) 15. Bxh3 Qd7 16. Nxe4 hxg4 17. Bg2 $14 {Geller}
) (13... Na6 14. Nxe4 Bf5 15. f3 Nf4 16. gxf4 exf4 17. Bd4 Nc5 18. Bxg7 Nxe4
19. O-O Kxg7 20. fxe4 Bd7 21. Qd4+ Qe5 22. Qxe5+ dxe5 23. Rf3 h5 24. Bh3 $16 {
Flear-Strikovic, Mesa 1992}) 14. Qd2 h6 15. Nxe4 Ng5 16. Nxg5 hxg5 17. Bxg5 Qf7
18. Nf1 {Szuhanek} (18. g4 $6 Nd7 19. Rc1 Nf6 20. Qe2 Bd7 21. Rc3 c6 22. Rf3 $2
e4 23. Rb3 cxd5 24. Rxb7 Rfb8 25. Rxb8+ Rxb8 26. cxd5 Qxd5 27. Bxf6 Qa5+ $1 {
Gruenberg,M-Szuhanek, Calimanesti 1993} 28. Qd2 Qxd2+ 29. Kxd2 Bxf6 $17 {
Szuhanek})) 13. Nf3 g5 14. Rxh3 g4 15. Rh1 gxf3 16. Qxf3 Qg6 17. Bh3 Na6 $6 (
17... Bxh3 18. Rxh3 Nd7 19. Bd2 a6 20. Ke2 Rf7 21. Qh5 fxg3 22. fxg3 Raf8 23.
Be3 Nf6 24. Qxg6 hxg6 25. Rh4 Nh5 $11 {Flear-Kaminski, Polanica Zdroj 1992})
18. Bxc8 Raxc8 19. gxf4 $1 exf4 (19... Nb4 20. f5 $1 Nc2+ 21. Kd1 Nxa1 22. Qh3
Qf6 23. Qxh7+ Kf7 24. Rh6 $18) 20. Bd2 Kh8 21. O-O-O c6 22. Rdg1 $16 {
-> Vyzhmanavin-Chiburdanidze, USSR 1981}) (7... Nbd7 8. Bg5 (8. Be3 Nc5 (8...
a5 9. Be2 (9. Nd2 Nh5 10. a3 f5 11. exf5 gxf5 12. Qxh5 f4 13. Bd3 Nf6 14. Qh4
fxe3 15. fxe3 e4 16. Ndxe4 Bf5 17. O-O $16 {Aguilla-Pereira, Konex 1991}) (9.
g4 Nc5 10. Qc2 Ne8 11. O-O-O Bd7 12. Rg1 Qc8 13. Kb1 $14 {
Appolonov-Sadriev, Podolsk 1993}) 9... b6 10. Qc2 (10. Nd2 Nc5 11. g4 Ne8 12.
Qc2 f5 13. gxf5 gxf5 14. O-O-O Na6 15. exf5 Bxf5 16. Nde4 Nc5 17. Rdg1 Kh8 18.
Bxc5 dxc5 19. Bd3 $14 {Sokolovs-Carstens, Bundesliga 1993}) 10... Nc5 11. g4
Bd7 12. O-O-O a4 13. Nd2 Ne8 14. Rdg1 $14 {Grunberg-Stefanov, Romania 1988}) (
8... Nh5 9. g3 (9. Nh2 a5 10. g3 Nc5 11. Bg2 Nf6 12. Qd2 Ne8 13. g4 f5 14. gxf5
gxf5 15. Bg5 Bf6 16. Bxf6 Qxf6 17. O-O-O fxe4 18. Nxe4 Nxe4 19. Bxe4 Qxf2 {
0.5:0.5 Flear-Ipek, Novi Sad(ol) 1990}) 9... h6 10. Qd2 Kh7 11. g4 Nf4 12. Ne2
Nf6 13. Ng3 c5 14. Ng1 a6 15. N1e2 Re8 16. f3 Nd7 17. Nxf4 exf4 18. Bxf4 Ne5
19. Kf2 b5 $1 $146 {Rendboe-Ginsburg, Naestved 1988}) (8... Ne8 9. g4 f5 (9...
a5 10. Bd3 Nc5 11. Bc2 Kh8 12. Rg1 f5 13. gxf5 gxf5 14. Bg5 Bf6 15. Qe2 Bxg5
16. Nxg5 f4 17. Qh5 Qe7 18. O-O-O $14 {Flear-Jorns, Bern 1991}) 10. gxf5 gxf5
11. exf5 Nc5 12. b4 (12. Bg5 Qd7 13. Nh4 Qf7 14. Qg4 Kh8 15. Rg1 Nf6 16. Qg2
Rg8 17. Be2 Bd7 $146 {Jokic-Riemersma, Beograd 1988}) 12... Na6 13. a3 Bxf5 14.
Ng5 Nb8 15. Bd3 e4 16. Ncxe4 Nd7 17. Ng3 Bc3+ 18. Kf1 Ng7 19. Nxf5 Nxf5 20.
Bxf5 Rxf5 21. Qd3 Rxg5 22. Bxg5 Qxg5 23. Qxc3 $16 {
Lima-Hamed, Novi Sad(ol) 1990}) 9. Nd2 a5 (9... Ne8 10. h4 $1 (10. b4 Na6 11.
a3 f5 $132 {Mestel} 12. Nb3 Nf6 13. Bd3 $14 {Geller}) (10. g4 f5 11. exf5 gxf5
12. Be2 a5 13. Qc2 Na6 $1 14. f3 Bh6 $1 $11 {Makogonov-Boleslavsky, Moscow 1947
}) 10... f5 11. h5 f4 (11... Ne6 $5 12. dxe6 f4 $132 {
Bagirov-Petrushin, USSR 1974}) 12. Bxc5 dxc5 13. hxg6 hxg6 14. Be2 Bf6 15. Bg4
Kg7 16. Qf3 Bxg4 17. Qxg4 Qc8 18. Qe2 Nd6 19. O-O-O $16 {
Ghitescu-Chevaldonnet, Bagneux 1982}) 10. g4 (10. a3 Ne8 (10... Nfd7 11. b4
axb4 12. axb4 Rxa1 13. Qxa1 Na6 14. Qa3 (14. Qa5 f5 15. Nb3 Nf6 16. Bd3 Nh5 17.
Qa3 Nf4 18. Bf1 Nb8 19. Qa7 Na6 20. b5 Nb4 21. Kd2 $14 {
Solomunovic-Arsovic, Jugoslavija(ch) 1991}) 14... f5 15. g4 $5 Nf6 16. gxf5
gxf5 17. exf5 Bxf5 18. c5 $14 {Breutigam-Degenhardt, Bundesliga 1991}) (10...
a4 11. Bxc5 $6 (11. Be2 $5 Bd7 12. g4 $1 Ne8 13. h4 h6 $1 $14) 11... dxc5 12.
Nxa4 Qe7 13. Be2 Bh6 $1 14. Nc3 Ne8 $1 15. O-O Bxh3 16. gxh3 Qg5+ 17. Kh1 Qxd2
18. Qxd2 Bxd2 19. Nb5 $1 c6 $1 20. dxc6 bxc6 $15 {Schmidt-Copie, 1993}) 11. b4
axb4 12. axb4 Rxa1 13. Qxa1 Nd7 (13... Na6 14. Qa3 (14. Qa4 $6 f5 15. Nb3 Bf6
$1 $15 {Kaidanov}) (14. Qa5 b6 15. Qa4 f5 16. Nb3 Nf6 17. c5 bxc5 18. Bxa6 Bxa6
19. Qxa6 cxb4 20. Nd1 Nxe4 $146 {Kostic-Cigan, Austria 1989}) 14... f5 15. Nf3
$1 (15. Nb3 $6 b6 16. Be2 (16. c5 $11 {Kaidanov}) 16... Rf7 17. Qa4 $1 (17. Nb5
Nf6 $1 $15 {Kaidanov-Watson, Budapest 1989}) 17... Qd7 18. Qa3 $1 Qe7 19. Qa4
$11 {Kaidanov}) 15... Nf6 16. c5 Nxe4 17. Nxe4 fxe4 18. Nd2 Kh8 19. Bc4 {
$140 0-0+/= Kaidanov}) 14. c5 (14. Be2 f5 15. O-O $5 f4 16. Ba7 {Piket}) (14. g4
f5 $1 15. gxf5 gxf5 16. exf5 e4 $1 $15 {Gelpke-Piket, Nederland(ch) 1989}) (14.
Nf3 h6 15. Qc1 Kh7 16. g4 c5 17. b5 Nb6 18. g5 hxg5 19. Nxg5+ Kg8 20. Rg1 $14 {
King-Howell, British ch. 1990}) 14... f5 15. c6 $5 $14) (10. Be2 Ne8 (10... Bd7
11. g4 (11. Qc2 c6 12. Nb3 Na6 13. O-O a4 14. Nd2 Nb4 15. Qb1 Qe7 16. a3 Na6
17. Nxa4 cxd5 18. Nb6 d4 19. Bg5 Rab8 20. Nd5 Qd8 21. f4 exf4 22. e5 dxe5 23.
Ne4 Nxe4 24. Bxd8 Nd2 25. Qe1 Nxf1 26. Nf6+ Bxf6 27. Bxf6 Ng3 28. Bf3 e4 29.
Bd1 $13 {Cherniak-Muratov, Moscow 1991}) 11... Ne8 12. h4 f5 13. gxf5 gxf5 14.
Qc2 Na6 15. exf5 Bxf5 16. Nde4 c6 17. Qb3 Qc8 18. Ng3 $14 {
Akesson-Lautier, Reykjavik 1988}) 11. O-O (11. h4 $5 h6 12. h5 g5 13. g4 c6 14.
a3 Bd7 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Na6 18. Qa3 $14 {
Verat-Elkaim, France 1991}) 11... f5 12. exf5 Bxf5 13. Nf3 Qe7 $11 {
Gligoric-Byrne, Leningrad(izt) 1973}) 10... Ne8 (10... c6 11. Be2 (11. f3 Nfd7
12. h4 Bf6 13. Bf2 Qe8 14. Be2 Bd8 15. Qc2 Bb6 $132 {
Kolev-Kaminski,U, Odessa 1989}) 11... a4 (11... Nfd7 12. Nf1 a4 13. Ng3 cxd5
14. cxd5 b5 $6 15. Bxb5 Ba6 16. Bxa6 Rxa6 17. Rb1 Qa5 18. O-O Rb8 19. Qc2 $16 {
Cramling-Nielsen,PH, Copenhagen 1991}) (11... Bd7 12. g5 (12. h4 cxd5 13. exd5
a4 14. g5 Ne8 15. Bxc5 dxc5 16. Nde4 a3 17. Qb3 b6 18. h5 Bf5 $146 {
Rivas-Khalifman, Las Palmas 1993}) 12... Ne8 13. Nb3 Nxb3 14. Qxb3 a4 15. Qd1
f5 16. gxf6 Bxf6 17. Qd2 Bh4 $13 {San Segundo-Benjamin, Palma de Mallorca 1989}
) 12. b4 (12. Bxc5 $6 dxc5 13. Nxa4 Qa5 (13... Bh6 $44 {Dolmatov}) 14. Nc3 Bh6
15. Qc2 Bd7 16. Rg1 {0.5:0.5 Bagirov-Dolmatov, Luzern(WchT) 1993}) 12... axb3
13. axb3 Rxa1 14. Qxa1 Na6 $11 {Shabalov-Dolmatov, Philadelphia 1991}) (10...
Nfd7 11. h4 h6 12. Be2 a4 13. Qc2 c6 14. O-O-O Qa5 15. h5 g5 16. Nf1 Nf6 $132 {
Klinger-Hickl, Wien 1991}) (10... Bd7 11. Be2 a4 12. h4 Bxg4 $6 13. Bxg4 Nd3+
14. Ke2 Nxb2 15. Qc2 Nxc4 16. Nxc4 Nxg4 17. h5 $16 {
Shabalov-Vepkhvishvili, Belgorod 1989}) 11. Qc2 (11. Qe2 f5 12. gxf5 gxf5 13.
h4 (13. O-O-O Ne6 14. dxe6 f4 15. Bc5 dxc5 16. Nf3 Nd6 17. Rg1 Bxe6 18. Nxe5
Qe7 19. Qh5 Bf7 20. Nxf7 Nxf7 21. Nd5 $16 {Piket-Dam, Amsterdam 1990}) 13... f4
(13... Na6 14. Bg5 Bf6 15. O-O-O f4 16. Nf3 $14 {
Bagirov-Sigurjonsson, Tbilisi 1974}) (13... Nf6 14. Bh3 fxe4 15. Bxc5 dxc5 16.
O-O-O Bh6 17. Kb1 Bxd2 18. Qxd2 Kh8 19. Rdg1 $16 {
Bagirov-Sukharisingh, Moscow 1990}) 14. Bxc5 dxc5 15. Bh3 Bxh3 16. Rxh3 Qd7 17.
Rh1 Ra6 18. Nf3 Rg6 $13 {Vilela-Moreno, La Habana 1991}) (11. h4 f5 (11... Bd7
12. Qe2 c6 13. f3 f5 14. exf5 gxf5 15. gxf5 cxd5 16. cxd5 Bxf5 17. Nde4 b6 18.
Qd2 Rc8 $132 {Knaak-Nunn, Dortmund 1991}) 12. g5 (12. gxf5 gxf5 13. Qe2 {
- 11.Qe2}) 12... Ne6 13. dxe6 f4 14. Bh3 fxe3 15. fxe3 c6 16. c5 Qe7 17. Nc4
dxc5 18. Nb6 $16 {Barsov-Tratar, Pula 1990}) 11... Bf6 $5 (11... f5 12. gxf5
gxf5 13. Bxc5 (13. O-O-O {$140 h4,Bh3 Piket}) (13. Rg1 $6 f4 (13... Ne6 14. dxe6
f4 15. e7 $1 Qxe7 16. Nd5 Qd8 17. Nxf4 $1 exf4 18. Bd4 $40 {Piket}) 14. Bxc5
dxc5 15. Nf3 Kh8 16. O-O-O Ra6 $1 17. Nb5 Qe7 18. Qc3 Rh6 19. Qxa5 (19. h4 b6
$15 {Piket-Nunn, Wijk aan Zee 1990}) 19... Ra6 20. Qc3 Rxa2 21. Kb1 Ra6 22. h4
$132 {Piket}) (13. h4 f4 14. Bxc5 dxc5 15. Bh3 Bxh3 16. Rxh3 Qd7 17. Qd3 Nd6
$11 {Chabanon-Apicella, Royan 1988}) 13... dxc5 14. exf5 Bxf5 15. Nde4 $13 {
Mestel}) (11... Kh8 12. Be2 (12. O-O-O f5 13. gxf5 gxf5 14. h4 $13 {Piket})
12... f5 13. exf5 gxf5 14. O-O-O a4 15. Bxc5 $5 {Piket} (15. f3 $5 {Piket}) (
15. Rdg1 $6 a3 16. b4 Na6 17. b5 Nb4 18. Qb3 Nxd5 19. Nxd5 f4 20. Bb6 cxb6 21.
Ne4 f3 $8 22. Bxf3 Be6 23. Rd1 Bxd5 24. Rxd5 Qc7 25. Be2 Nf6 26. Nxf6 Rxf6 $15
{Larsen-Piket, Lugano 1989})) 12. Nf3 Ng7 13. O-O-O b6 14. Be2 Be7 15. Rdg1 $14
{Larsen-Mestel, Las Palmas(izt) 1982}) (8. Qc2 Nc5 9. g4 (9. b4 $2 Ncxe4 $1 10.
Nxe4 Nxe4 11. Qxe4 f5 12. Qe3 (12. Qh4 e4 13. Ng5 h6 {Andrianov,Tsorbatzoglou})
12... e4 13. Nd4 f4 14. Qc3 (14. Qd2 e3 $1 15. Qd3 Qh4 $1 $17 {
Andrianov,Tsorbatzoglou}) 14... c5 $1 15. dxc6 bxc6 $17 16. Ba3 c5 $1 {
Andrianov,Tsorbatzoglou}) 9... a5 10. Bg5 h6 11. Be3 h5 $6 (11... Ne8 12. Rg1
$14) 12. g5 Nh7 13. O-O-O Bd7 14. Be2 a4 15. h4 f6 {
Tsorbatzoglou-Nunn, Kavala 1991} 16. Rhg1 $1 $14 {Andrianov,Tsorbatzoglou})
8... h6 (8... a5 9. g4 (9. a3 Nc5 10. b4 axb4 11. axb4 Rxa1 12. Qxa1 Nb3 13.
Qd1 Nd4 14. Bd3 h6 15. Bd2 Nxf3+ 16. Qxf3 Nh5 17. Ne2 f5 $15 {
Breutigam-Vogt, Bundesliga 1991}) (9. Nd2 Nc5 (9... h6 10. Be3 Nc5 11. Be2 c6
12. a3 Ne8 $5 $13 {Suba-Dolmatov, Sevilla 1993}) 10. Be2 (10. g4 Bd7 11. Qf3 $1
(11. Be2 c6 12. O-O a4 13. Rb1 Qa5 14. Kg2 h6 15. Be3 $14 {
Grivas-Sirigos, Katerini 1993}) 11... h6 12. Bh4 g5 13. Bg3 Ne8 $5 (13... c6 $5
$14) 14. Be2 Bf6 15. Nf1 $5 Ng7 16. Ne3 Be7 17. O-O-O a4 18. Kb1 c6 19. Nf5 $14
{Skembris-Kofidis, Komotini 1993}) 10... c6 11. b3 Bd7 12. a3 Na6 (12... Qb8
13. b4 Na6 14. Qb1 axb4 15. axb4 c5 16. bxc5 Nxc5 17. O-O Ra6 18. Qb2 Qc7 19.
Be3 Rfa8 20. g4 $14 {Bagirov-Bologan, BRD 1994}) 13. O-O h6 14. Be3 c5 (14...
Nh7 15. b4 $5 axb4 16. axb4 Nxb4 17. Rxa8 Qxa8 18. c5 $44) 15. Qc2 Ne8 16. Rae1
f5 17. exf5 gxf5 18. f4 e4 19. Ndb1 $5 {Krasenkov-Belov, Rostov na Donu 1993}
Kh8 $13) 9... Nc5 10. Nd2 c6 (10... Qd7 11. Rg1 c6 12. Qf3 Ne8 13. Qg2 Nc7 14.
Nb3 Nxb3 15. axb3 h6 16. Be3 $14 {Speelman-Thomson, London 1990}) 11. Qf3 Bd7
12. Nb3 h6 13. Bh4 b6 14. Be2 a4 15. Nd2 Ra5 16. Kf1 cxd5 17. cxd5 b5 18. a3 g5
19. Bg3 $14 {Andonov-Grunfeld, Saint John 1988}) 9. Be3 Nc5 10. Nd2 a5 11. g4 (
11. Be2 c6 (11... Bd7 12. O-O c6 {- 11...c6 12.0-0 Bd7}) (11... Nh7 12. Nb3 (
12. g4 b6 13. Qc2 f5 14. gxf5 gxf5 15. O-O-O Qh4 16. Rdg1 fxe4 17. Ndxe4 Bf5
18. Bg4 Bxe4 19. Nxe4 Kh8 20. Rg3 Nxe4 21. Qxe4 Bf6 22. Qg6 Bg5 23. Bf5 $16 {
Hoi-Van Wely, Lyngby 1989}) 12... Nxb3 13. axb3 Bd7 14. Qd2 h5 15. O-O Bf6 16.
c5 Bg5 17. cxd6 cxd6 18. Nb5 Bxb5 19. Bxb5 Bxe3 20. Qxe3 Nf6 21. Rfc1 h4 22.
Ra4 Rc8 23. Rxc8 Qxc8 24. Qg5 Kg7 25. Rc4 Qd8 26. Qe3 Nh5 27. Rc3 Nf6 $11 {
Hjartarson-Hellers, Ostersund(zt) 1992}) (11... Nfd7 12. g4 a4 13. Qc2 c6 14.
h4 Qa5 15. a3 Nb6 16. h5 cxd5 17. cxd5 f5 18. gxf5 gxf5 19. f3 f4 20. Bf2 Bd7
$11 {Sokolov I-Van Wely, Tilburg 1994}) 12. O-O (12. a3 Nfd7 13. b4 (13. g4 a4
14. h4 Qa5 15. Kf1 Re8 $1 16. h5 g5 17. Kg2 Bf6 18. Na2 $1 Bd8 19. Nb4 Nb8 20.
Nd3 Nxd3 21. Bxd3 Nd7 22. Nf1 $13 {Krasenkov-van Wely, Las Palmas 1993}) 13...
f5 (13... axb4 14. axb4 Rxa1 15. Qxa1 Na6 16. Qa3 c5 $1 $11) 14. exf5 gxf5 15.
dxc6 bxc6 16. bxc5 f4 17. Nde4 fxe3 18. O-O exf2+ 19. Rxf2 Rxf2 20. Kxf2 Nxc5
21. Nxc5 {0.5:0.5 Speelman-Spraggett, Hastings 1989/90}) 12... Bd7 13. a3 (13.
Rb1 Qe8 14. b4 (14. Qc2 $6 cxd5 15. cxd5 b5 $15 {Gulko}) 14... cxd5 $1 15. cxd5
(15. bxc5 d4 16. Nd5 dxe3 17. fxe3 Nxd5 18. cxd5 Rb8 $1 19. cxd6 b5 20. Nb3 Qd8
21. Nc5 b4 22. Bc4 Qc8 $11 {Gulko}) 15... Na4 16. Qb3 axb4 17. Qxb4 Nxc3 18.
Qxc3 Rxa2 19. Rxb7 Qa8 20. Rfb1 Rc8 21. Qb4 Bf8 22. Rb8 $14 {
Gulko-Fedorowicz, USA(ch) 1992}) 13... a4 14. Bxc5 dxc5 15. Nxa4 cxd5 16. Nxc5
dxe4 17. Ndxe4 Nxe4 18. Nxd7 Re8 19. Qd5 Ng5 20. Qxb7 Ne6 21. c5 e4 22. Rfd1
Qg5 23. Qd5 Qxd5 (23... Qh4 $2 24. Bf1 $1 Bxb2 25. Rab1 Bg7 26. g3 Qg5 27. Qxg5
Nxg5 28. c6 $18 {Yermolinsky,Goldin}) (23... f5 24. Bf1 Kh7 25. Qd2 Nf4 26. Qe3
$1 Bxb2 27. Ra2 $16 {$140 g3 Yermolinsky,Goldin}) 24. Rxd5 Bxb2 25. Ra2 Bd4 26.
c6 $16 {Yermolinsky-Meyer, New York 1991}) 11... Ne8 (11... Bd7 12. Qc2 (12.
Be2 $1 {Knaak}) 12... h5 13. g5 Nh7 14. Rg1 f6 15. gxf6 Rxf6 16. O-O-O Qf8 17.
Nb3 Nxb3+ 18. Qxb3 b6 19. Nb5 Rc8 20. Na7 Re8 $15 {
Werner,D-Kozul, Frankfurt 1990}) (11... h5 12. Rg1 hxg4 13. hxg4 Bd7 14. Qf3
Nh7 15. g5 f5 16. gxf6 Rxf6 17. Qg3 $14 {Gurevich,D-Marquez, New York 1993}) (
11... c6 12. Be2 Bd7 (12... Ne8 13. Nb3 cxd5 14. cxd5 b6 15. h4 f5 16. gxf5
gxf5 17. exf5 Bxf5 18. Nxc5 bxc5 19. Bd3 e4 $1 20. Nxe4 Rb8 $132 {
Raecky-Gallagher, Hastings 1993}) 13. h4 a4 14. g5 hxg5 15. hxg5 Nh7 16. Rg1
Qa5 17. Rc1 cxd5 18. cxd5 b5 $13 {Zeller-Poldauf, Berlin 1993}) 12. h4 (12. Qe2
f5 13. gxf5 gxf5 14. Bxc5 dxc5 15. h4 {-12.h4}) (12. Nb3 f5 13. gxf5 gxf5 14.
Nxc5 dxc5 15. Bxc5 Nd6 16. Bd3 Qh4 17. Bxd6 cxd6 18. Qe2 fxe4 19. Bxe4 Bd7 $146
{Grivas-Elsness, Gausdal 1993}) 12... f5 13. gxf5 gxf5 14. Bxc5 (14. Qe2 a4 15.
a3 c6 16. O-O-O cxd5 17. Bxc5 dxc5 18. Nxd5 $14 {Lerner-Hoi, Kobenhavn 1990})
14... dxc5 15. Qe2 Nd6 16. Bh3 (16. O-O-O fxe4 17. Ndxe4 b6 18. Bh3 Rf4 19.
Rdg1 Qe8 20. Bxc8 Rxc8 21. Rh3 $40 {San Segundo-Ferrer, Malaga 1991}) 16...
Qxh4 17. O-O-O Qe7 18. Rdg1 $40 {Andonov-Przewoznik, Naleczow 1988}) (7... a5
8. Be3 (8. Bg5 Na6 (8... h6 9. Be3 Na6 (9... Nh5 10. Nh2 Nf4 11. h4 Na6 12. g3
Nh5 13. Be2 Nf6 14. h5 Nc5 15. hxg6 fxg6 16. Qc2 $14 {
Hoffman-Cid, Buenos Aires 1990}) (9... Kh7 10. g4 Ng8 11. Bd3 Na6 12. Qd2 f5
13. gxf5 gxf5 14. exf5 Kh8 15. Rg1 Bxf5 16. Bxf5 Rxf5 17. Rg3 Qe7 18. O-O-O
Raf8 19. Qe2 $14 {Krasenkov-Bartosik, Katowice 1993}) 10. Nd2 (10. Be2 Nh5 11.
Nh2 Nf4 12. Bf3 Bd7 13. O-O f5 14. Kh1 b6 15. exf5 Bxf5 16. Bxf4 exf4 17. Bg4
Bxc3 18. bxc3 Nc5 19. Bxf5 Rxf5 20. Nf3 Qf6 21. Qd4 Qxd4 22. cxd4 Ne4 $11 {
Dobocz,H-Jacobsen, Esbjerg 1988}) 10... Nd7 11. g4 Ndc5 12. h4 Bd7 13. Be2 a4
14. a3 {0.5:0.5 Bagirov-Damljanovic, Beograd 1988}) 9. Bd3 (9. g4 c6 (9... Qe8
$5 10. Nd2 Nd7 {$140 f5+/= Sakaev} (10... Kh8 11. Be3 Bd7 12. Be2 Nc5 13. Kf1 Ng8
14. Kg2 b6 15. f3 f5 16. Nb3 Bh6 17. Bf2 fxe4 18. fxe4 Qe7 $11 {
Grivas-Scholseth, Gausdal 1993})) 10. Nd2 h6 (10... Bd7 11. Qf3 Nc5 $13 {
Hansen,C-Wahls, Hamburg 1991}) 11. Be3 Bd7 12. Be2 Nc7 13. h4 cxd5 14. exd5 $1
$16 {Sakaev-Minasian, Kherson 1991}) (9. Nd2 Qe8 (9... c6 10. Be2 h6 (10... Nc5
11. O-O Qe8 $6 12. b3 Bd7 13. a3 cxd5 14. cxd5 b5 15. b4 axb4 16. axb4 Na4 17.
Ra3 $1 Qb8 (17... Nxc3 18. Rxc3 $14 {Poluliahov-Beliavsky, Yugoslavia 1994})
18. Qa1 $5 Rc8 19. Nxa4 bxa4 20. b5 $1) 11. Be3 Nd7 12. g4 Ndc5 13. Rg1 Bd7 $13
{Cvetkovic-Tosic, Vrnjacka Banja 1990}) 10. Be2 Bd7 (10... Nd7 $1 11. g4 (11.
a3 f6 12. Bh4 Bh6 13. b4 Bg5 14. Bxg5 fxg5 15. c5 dxc5 16. bxa5 Nf6 17. Nc4 Nh5
18. g3 Nf6 19. Qd2 g4 20. hxg4 $18 {Krasenkov-Zakharevich, St Peterburg 1994})
11... Ndc5 $1 12. Rg1 $6 Kh8 13. Nf1 $2 {Novik-Gallagher, Oberwart 1993} (13.
Be3 f5 14. f3 $11) 13... f5 $1 (13... c6 $6) 14. gxf5 gxf5 15. exf5 (15. Ng3
fxe4 16. Nh5 Qf7 17. Bh4 Bh6 18. Bf6+ Qxf6 19. Nxf6 Rxf6 20. a3 Bf5 $17 {
Alexandrov-Zakharovich, St Peterburg 1994}) 15... Bxf5 $15) 11. h4 c6 12. h5
cxd5 13. Bxf6 Bxf6 14. Nxd5 Bg5 $6 (14... Bg7 $14 {Krasenkov}) 15. Nb6 $1 Rd8
16. Nf3 Be7 17. Qd2 Nc5 18. Nd5 $1 Nxe4 {Krasenkov-Kupreichik, Passau 1993} 19.
Qe3 $1 f5 $8 20. hxg6 Bf6 $1 21. gxh7+ Kh8 22. Rh6 $3 {$140 Bd3} Bc6 $1 (22...
Bg7 $2 23. Nh4 f4 24. Qxe4 Bxh6 25. Ng6+ Kg7 26. Nxf8 Qxf8 27. Bd3 $18 {
Krasenkov}) (22... Be6 23. Nc7 Qf7 24. Nxe6 Qxe6 25. g4 $1 $18 {Krasenkov}) 23.
O-O-O $16 {Krasenkov}) 9... h6 (9... Qe8 10. g4 c6 11. Qd2 Nc5 12. Bc2 $14 {
Heinatz-Bosboom, Ostende 1992}) 10. Be3 Nh5 11. Qd2 Nc5 (11... Nf4 12. Bf1 Kh7
13. g3 Nh5 14. O-O-O Bd7 15. Be2 Nc5 16. Ne1 Nf6 17. f3 Ng8 18. Nd3 b6 19. h4
f5 20. Nxc5 dxc5 21. h5 g5 22. exf5 Bxf5 23. g4 Bd7 24. Ne4 $16 {
Gulko-Garber, New York 1991}) 12. Bc2 Nf4 13. Rh2 $1 (13. Bxf4 exf4 14. Qxf4 f5
15. Qe3 fxe4 $15 {Gulko}) 13... f5 14. exf5 (14. Bxc5 $5 dxc5 15. O-O-O $14 {
Gulko}) (14. O-O-O $5 Nxe4 15. Nxe4 fxe4 16. Bxe4 Bf5 17. Bxf5 Rxf5 18. Qc2 $5
$14 {Gulko} (18. g3 Ng2 $1 19. Rxg2 Rxf3 20. Bxh6 Bxh6 21. Qxh6 Qf6 $44 {Gulko}
)) 14... Bxf5 15. Bxc5 $1 (15. Bxf5 $2 gxf5 16. Kf1 Ne4 $1 17. Nxe4 fxe4 18.
Ng1 {Gulko-Shirov, Groningen 1990} b5 $1 19. cxb5 Qd7 20. a4 Qf7 21. Rd1 Nd3
$17 {Gulko}) 15... dxc5 16. Ne4 $14 {Gulko} (16. Be4 $14 {Gulko})) 8... Na6 9.
Nd2 (9. g4 Nc5 $1 (9... c6 10. Nd2 Bd7 11. Be2 Nc5 12. b3 Qb8 13. a3 cxd5 14.
cxd5 Rc8 (14... b5 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Na4 18. O-O Nxc3 19. Qxc3
Rc8 20. Qb2 $14 {Todorovic}) 15. a4 Qc7 (15... Nd3+ $2 16. Bxd3 Rxc3 17. Nb1 $1
Rc8 18. Na3 $16 {Todorovic-Murey, London 1987}) 16. Rc1 Qd8 17. Bc4 $1 Ne8 18.
Qf3 $14 {Todorovic}) (9... h5 10. g5 Nh7 11. Be2 Bd7 12. Qd2 Qc8 13. h4 f5 14.
gxf6 Nxf6 15. Nh2 Nc5 16. f3 Nh7 17. O-O-O Rf6 18. Rdg1 Kh8 19. Rg3 Qf8 20.
Rhg1 Be8 $13 {Glavina-Damljanovic, Oviedo(activ) 1992}) 10. Nd2 Nfd7 $1 (10...
Ne8 11. Qe2 $1 f5 12. gxf5 gxf5 13. O-O-O f4 $2 (13... Ne6 14. dxe6 f4 15. Bc5
dxc5 16. Nf3 Nd6 17. Rg1) 14. Bxc5 dxc5 15. h4 Ra6 16. Bh3 Bxh3 17. Rxh3 Rg6
18. h5 Rg2 19. Nf3 Qd7 20. Rhh1 $14 {Piket-Van Wely, Nederland 1994}) 11. Be2 (
11. Qc2 Na6 12. a3 f5 13. exf5 gxf5 14. gxf5 Ndc5 15. O-O-O Bxf5 16. Nde4 Nxe4
$1 17. Nxe4 Qh4 18. Bd3 Bh6 $15 19. Rdg1+ Kh8 20. Ng5 $2 Bxd3 21. Qxd3 Bxg5 22.
Rxg5 Nc5 23. Qc2 Rxf2 $1 $17 {Todorovic-Pavlovic, Jugoslavija 1988}) 11... a4
12. Qc2 c6 $1 {$140 Qa5,Nb6,f5 Pavlovic}) 9... Nd7 (9... Kh8 10. g4 Ng8 11. h4 f5
12. gxf5 gxf5 13. exf5 Bxf5 14. Nde4 b6 15. Bh3 Nc5 16. Bxf5 Rxf5 17. Qc2 $14 {
Klinger-Krahenbuhl, Luzern 1989}) (9... Nh5 10. g3 Qe7 11. Be2 f5 12. exf5 Nf4
13. gxf4 exf4 14. Bxf4 Bxf5 15. Be3 $16 {Stone-Edelman, Manhattan 1989}) (9...
Bd7 10. Be2 Qe7 11. h4 h6 12. h5 g5 13. Nf1 Nc5 14. Ng3 b6 15. b3 $14 {
Dzindzichashvili-Smith, Chicago 1991}) 10. Nb3 b6 11. g4 f5 12. Bd3 Ndc5 13.
Nxc5 Nxc5 14. exf5 gxf5 15. Bxf5 Bxf5 16. gxf5 Rxf5 17. Rg1 Qf8 18. Qd2 Kh8 19.
O-O-O $14 {Khalifman-Damljanovic, Manila(izt) 1990}) (7... Kh8 8. Bg5 Qe8 9. g4
Ng8 10. Nd2 f5 11. gxf5 gxf5 12. h4 Na6 {- 7...Na6 8.Bg5}) (7... Ne8 8. g4 c6 (
8... f5 9. gxf5 gxf5 10. exf5 Bxf5 11. Be3 c6 12. Ng5 h6 13. Nge4 Qa5 14. Qd2
cxd5 15. cxd5 Bxe4 16. Nxe4 Qxd2+ 17. Kxd2 $16 {Bagirov-Hock, Berlin 1993}) 9.
Bg5 Bf6 10. Be3 cxd5 11. Nxd5 Bg7 12. Qd2 $14 {Cramling-Landenberque, Biel 1991
}) 8. Be3 (8. Bg5 Qe8 (8... h6 9. Be3 Nh5 (9... Nc5 10. Nd2 {- 7...Nbd7}) 10.
Nd2 (10. Nh2 Qe8 11. Qd2 (11. Be2 Nf4 12. Bf3 f5 13. O-O Kh8 14. a3 Rf7 15. b4
h5 16. h4 Bf6 17. Kh1 Nxg2 18. Kxg2 f4 19. Bd2 Bxh4 20. Bxh5 Bh3+ 21. Kxh3 Rh7
22. Bg4 Bg3+ 23. Kg2 Rxh2+ 24. Kf3 Bh4 25. Qe1 $16 {Flear-Lamoreux, Clichy 1993
}) 11... Kh7 12. O-O-O Bd7 13. Ng4 f5 14. exf5 gxf5 15. Bxh6 Qg6 16. Bxg7 Kxg7
17. Ne3 f4 18. Nc2 Bf5 19. Bd3 Bxd3 20. Qxd3 Qxd3 21. Rxd3 Nc5 22. Rd2 a5 23.
Rg1 $14 {Comas-Komljenovic, San Sebastian 1991}) 10... Qe8 11. Nb3 b6 (11... f5
12. c5 f4 (12... fxe4 13. cxd6 Nf4 14. dxc7 Nb4 15. Nc5 Bf5 16. Qb3 Nbd3+ 17.
Nxd3 exd3 18. Qxb7 g5 19. g3 Qd7 20. Qc6 Qxc6 21. dxc6 Ne6 22. Bg2 $16 {
Bagirov-Agnos, London 1991}) 13. Bd2 Nxc5 14. Nxc5 dxc5 15. b4 Qe7 16. Qb3 Kh8
17. bxc5 Bf6 18. Rc1 Bh4 19. Nd1 a5 20. Be2 Nf6 21. Bf3 $16 {
Cramling-Arakhamia, Biel 1991}) 12. Be2 Nf4 13. Bf3 f5 14. h4 $1 Bd7 $5 (14...
g5 $6 15. hxg5 hxg5 16. g3 g4 17. gxf4 gxf3 18. Rg1 $1 $16 {
Bagirov-Rasik, Brno 1991}) 15. g3 Nh3 16. Bg2 f4 17. Bxh3 fxe3 18. fxe3 Bxh3
19. Rxh3 Qd7 20. Rh2 h5 21. Kd2 Qg4 $44 {Bagirov}) (8... c6 9. Nd2 h6 10. Be3
Ne8 11. Nb3 f5 12. c5 f4 13. Bd2 cxd5 14. Bxa6 bxa6 15. Nxd5 dxc5 16. Nxc5 Nd6
17. Qe2 Nb5 18. Bc3 Nd4 19. Bxd4 exd4 20. f3 $14 {Yermolinsky-Lane, London 1994
}) 9. g4 Kh8 (9... Nd7 10. Rg1 (10. Nd2 $6 f5 11. gxf5 gxf5 12. Rg1 (12. exf5
Ndc5 13. f6 Bxf6 14. Bh6 Qg6 15. Bxf8 Kxf8 16. Qf3 Bf5 $146 {
Shirov-Badea, Moscow 1991}) 12... Kh8 13. Bd3 (13. exf5 Ndc5 14. f6 $1 Bxf6 15.
Bh6 $1 Rg8 16. Rxg8+ Qxg8 17. Qh5 Bd7 (17... Nb4 18. O-O-O Nbd3+ 19. Bxd3 Nxd3+
20. Kc2 Nxf2 21. Rf1 $18) 18. O-O-O Be8 19. Qf5 Bg7 20. Be3 Bg6 21. Qg4 Qf7 $13
{San Segundo-Shirov, Madrid 1994}) 13... Ndc5 14. Bb1 {
Gulko-Hjartarson, Reykjavik 1991} fxe4 15. Ndxe4 Bxh3 16. Be3 Bf5 17. Nxc5 Nxc5
18. Bxf5 Rxf5 19. Bxc5 dxc5 20. Ne4 Qe7 {$140 Bh6-/+ Hjartarson}) (10. Qd2 Ndc5
11. O-O-O Bd7 12. Be3 $6 (12. Rg1) 12... f5 $6 (12... c6 $15) 13. gxf5 gxf5 14.
exf5 Bxf5 15. Rg1 Kh8 16. Nh4 Ne4 $2 (16... Qh5 $14) 17. Nxe4 Bxe4 18. Rg4 Bf3
19. Nxf3 Rxf3 {San Segundo-Illescas, Madrid 1994} 20. Bg2 $16) 10... Kh8 11.
Qd2 (11. Nd2 f5 12. gxf5 gxf5 13. a3 Nf6 14. Qc2 Nc5 15. Be3 Ncxe4 16. Ndxe4
fxe4 17. O-O-O Bf5 18. Be2 a6 19. h4 Nh5 20. Nxe4 $14 {
Bagirov-Lingnau, Cuxhaven 1994}) 11... Ndc5 12. Nh4 (12. O-O-O Bd7 13. h4 f5
14. gxf5 gxf5 15. Bh6 Bxh6 16. Qxh6 Qe7 17. Ng5 fxe4 18. Ncxe4 Nxe4 19. Nxe4
Rf4 20. Bd3 $14 {San Segundo-Cvitan, Moscow 1994}) 12... Bd7 13. Rb1 Na4 14.
Nxa4 Bxa4 15. f3 Bd7 $13 {Ostenstad-Maki, Haifa(EU-chT) 1989}) (9... Nc5 10.
Nd2 a5 (10... c6 $6 11. b4 Na6 12. a3 Bd7 13. Rc1 c5 14. b5 Nb8 15. Be2 $14 {
Breutigam-Podzielny, Bundesliga 1991}) 11. Qf3 (11. Rg1 Kh8 12. Be3 Ng8 13. Nb3
b6 14. Nxc5 bxc5 15. Bd3 f5 16. f3 Qe7 17. Qe2 Bh6 18. exf5 gxf5 19. O-O-O $14
{Larsen-Berg, Graested 1990}) (11. Be2 c6 12. h4 Bd7 13. a4 Qc8 14. Rg1 Qc7 15.
Be3 Qb6 16. b3 Rac8 17. g5 Nh5 18. Bxh5 gxh5 19. Bxc5 Qxc5 20. Qxh5 Qb4 21. Rc1
f5 $146 {San Segundo-Cvitan, Palma de Mallorca 1989}) 11... Nfd7 12. O-O-O (12.
Rg1 $1 f6 13. Be3 Rf7 14. h4 Qf8 15. Qg3 Bh6 16. g5 fxg5 17. hxg5 Bg7 18. Be2
Rf4 $5 19. Rh1 $1 Qf7 20. O-O-O Nf8 21. Rh4 $1 Rxh4 22. Qxh4 Bd7 23. Nb3 $1 $14
{Bagirov-Podzielny, Oipen 1993}) 12... f5 13. gxf5 gxf5 14. exf5 Nf6 15. Bxf6
Rxf6 16. Nde4 Rxf5 17. Qg3 Nxe4 18. Nxe4 Kh8 {
0.5:0.5 Lukin-Novik, USSR(ch) 1991}) (9... Bd7 10. Nd2 $6 (10. Bd3 $5 $14 {
Gulko}) (10. a3 Nc5 11. Bxf6 Bxf6 12. b4 Na4 13. Nb5 Bxb5 14. cxb5 Nb6 15. a4
c6 16. dxc6 d5 17. cxb7 Rd8 18. Qb1 Qe7 $146 {
Ermolinsky-Kuprejchik, Blagoveschensk 1988}) 10... Kh8 $1 (10... c6 11. Qf3 Qd8
12. Nb3 h6 13. Be3 cxd5 14. cxd5 Nb4 15. Rc1 a5 $13 {
Grivas-Cela, Zouberi(zt) 1993}) 11. Bd3 Ng8 12. Qe2 Nc5 (12... Bh6 $5 13. Bxh6
Nxh6 14. g5 Ng8 15. h4 $14 {Gulko}) 13. Bc2 f5 14. gxf5 gxf5 15. exf5 e4 (15...
Bxf5 16. Bxf5 Rxf5 17. Nde4 $16 {Gulko}) 16. Ndxe4 Nxe4 17. Bxe4 Bxf5 18. Bxf5
Rxf5 19. Be3 c5 20. dxc6 $1 Qxc6 21. Rg1 $36 {Gulko-Mainka, Wien 1991}) (9...
h6 10. Be3 Nxe4 11. Nxe4 f5 12. Bd3 fxe4 13. Bxe4 Nc5 14. Bxc5 dxc5 15. Nh4 Bf6
16. Nxg6 Rf7 17. h4 Rg7 18. g5 Rxg6 19. Qh5 {1:0 King-David, Mondorf 1991}) 10.
Nd2 (10. Bd3 Ng8 11. Qe2 f5 12. Rg1 Nc5 13. Bc2 fxg4 14. hxg4 Qf7 15. Nh2 Bh6
16. Bxh6 Nxh6 17. Qe3 Qf4 $11 {Lukov-Weindl, Wien 1991}) (10. Nh4 c6 11. Qf3
Ng8 12. O-O-O cxd5 13. Nxd5 Be6 14. Kb1 f6 15. Bc1 Ne7 16. Qa3 $14 {
Lerner-Kruppa, USSR(ch) 1991}) 10... Ng8 11. h4 f5 (11... f6 12. Be3 f5 13. f3
(13. gxf5 gxf5 14. exf5 Nh6 $13 {Bagirov}) 13... fxg4 14. fxg4 Nf6 15. Be2 h5
16. gxh5 $1 (16. g5 Ng4 17. Bxg4 Bxg4 18. Qb3 b6 19. Rf1 $13 {Bagirov}) 16...
gxh5 (16... Nxh5 17. Nf3 Nf4 18. Kd2 Ng2 19. Qg1 Nxe3 20. Qxe3 $13 {Bqagirov})
17. Nf3 $1 Nc5 18. Ng5 Ng4 19. Bxc5 $1 dxc5 20. Qd2 a6 21. Rg1 Bd7 22. O-O-O
Qg6 23. d6 $1 $36 {Bagirov-Rosentahl,D, Berlin 1992}) 12. gxf5 gxf5 13. Bh3 $1
(13. Bd3 Nf6 14. h5 (14. exf5 $6 Nc5 $1 15. Qe2 Nxd3+ 16. Qxd3 e4 17. Ndxe4
Nxe4 18. Nxe4 Bxf5 19. f3 Bxb2 $17 {Bagirov}) 14... Ng8 $1 15. Qe2 Nc5 16. Bc2
Bh6 $1 $13 {Bagirov-Astrom, Stockholm 1990/91}) (13. exf5 $6 e4 $1 14. Nb3 Nb4
15. Be3 Nh6 16. a3 Nd3+ 17. Bxd3 exd3 18. Qxd3 Bxf5 $1 19. Qd2 Ng4 20. O-O-O
Ne5 $1 $19 {Grivas-Atalik, Katerini 1993}) 13... Nc5 14. Qe2 Nf6 15. exf5 $1 (
15. Bxf5 Bxf5 16. exf5 e4 17. O-O-O Qe5 $146 {Bagirov-Lukin, Leningrad 1989})
15... Nh5 16. Nde4 Nxe4 17. Nxe4 Bxf5 18. Bxf5 Rxf5 19. O-O-O $14 {Lukin,Sakaev
}) (8. Bd3 Nh5 (8... Nc5 9. Bc2 a5 10. g4 Ne8 11. Qe2 Bd7 12. Be3 a4 13. Rg1 a3
14. b4 Na6 15. Rb1 $14 {Berkovich-Spiriev, Budapest 1991}) 9. g3 f5 10. Qe2 Qe8
11. Bc2 Bd7 12. Bd2 Nf6 $13 {Hort-Kunze, Bad Neuenahr 1991}) 8... Nh5 (8... Kh8
9. g4 Ng8 10. Bd3 Nb4 $1 11. Be2 f5 12. a3 Na6 13. gxf5 gxf5 14. exf5 Bxf5 15.
Ng5 Nc5 {Grunberg,S-Dydyshko, Bratislava 1992} 16. b4 $5 e4 17. bxc5 Bxc3+ 18.
Kf1 Bxa1 19. Qxa1+ Nf6 20. Bg4 $1 $44 {>< e6, /^ a1-h8, Dydyshko}) (8... Nc5 9.
Nd2 a5 10. g4 c6 11. Be2 Bd7 12. h4 (12. g5 Ne8 13. Nb3 Na6 14. h4 a4 15. Nc1
f5 16. f3 a3 17. b3 Qa5 18. Qd2 Nec7 19. Nd3 c5 20. Na4 $16 {
Nikcevic-Van Wely, Hania 1993}) 12... cxd5 13. exd5 $5 a4 14. g5 Ne8 15. Bxc5
dxc5 16. Nde4 a3 17. Qb3 b6 18. h5 Bf5 19. d6 $5 axb2 20. Qxb2 $13 {
Rivas Pastor-Halifman, Las Palmas 1993}) 9. Nh2 (9. Ng1 Qe8 10. Be2 Nf4 (10...
f5 11. Bxh5 (11. exf5 Nf4 12. Bxf4 exf4 13. fxg6 Qxg6 14. Kf1 Nc5 15. Nf3 Bd7
16. Kg1 Kh8 17. Kh2 Rg8 $146 {Wegner,H-Cramling, Hamburg 1991}) 11... gxh5 12.
Nge2 Qg6 13. Rh2 f4 14. Bd2 f3 $17 {Bewersdorff-Hellers, Reykjavik 1990}) 11.
Bf3 f5 (11... Nb4 12. g3 f5 {-11...f5 12.g3 Nb4}) 12. g3 (12. Nge2 Qe7 13. O-O
(13. exf5 gxf5 (13... Bxf5 14. O-O Nd3 15. Ne4 Nac5 16. Bxc5 $1 {
0.5:0.5 Vilela-Pecorelli, La Habana 1991}) 14. Bxf4 exf4 15. O-O Be5 $15 {
Vilela}) 13... Nxh3+ 14. gxh3 f4 $44 {Vilela}) 12... fxe4 (12... Nb4 $5 $13 {
Vilela} 13. gxf4 exf4 14. Bc1 fxe4 15. Be2 Bd7 16. Qb3 a5 17. Nb5 Na6 18. Bd2
Nc5 19. Qa3 Nd3+ 20. Bxd3 exd3+ 21. Kf1 Qe4 $17 {
Zamfirescu-Milu, Odorheiu Secuiesc 1993}) 13. Nxe4 Bf5 14. Ne2 g5 15. N2c3 $16
{Andonov-Hazai, Camaguey 1987}) (9. Nd2 Qe8 10. Nb3 (10. g3 f5 11. exf5 gxf5
12. Be2 Nf6 $15 {Akesson-Hellers, Naestved 1988} 13. Nb3 f4 14. gxf4 exf4 15.
Bxf4 Ne4 16. Be3 Nxc3 17. bxc3 Bxc3+ 18. Nd2 Bf5 19. Rc1 Bf6 20. Nf3 Nc5 $11 {
Cifuentes-Ye, Tilburg 20' 1994}) 10... f5 (10... b6 $1 11. Be2 Nf4 12. Bf3 f5
13. O-O Nc5 14. Nxc5 bxc5 15. Re1 Qf7 16. Rb1 a5 {Klimenok-Lybin, corr 1991/93}
17. Qc2 $11) 11. c5 (11. exf5 gxf5 12. Be2 Nf6 $15 {Izeta-Milos, Pamplona 1991}
) 11... f4 12. Bd2 Nxc5 13. Nxc5 dxc5 14. b4 (14. Be2 Rf6 15. Nb5 Qe7 16. Ba5
f3 $1 17. Bxf3 Nf4 18. Bxc7 c4 19. d6 Qe8 20. Nc3 Nd3+ 21. Kf1 Be6 $15 {
Markov-Sirota, corr. 1987}) 14... f3 15. bxc5 (15. gxf3 cxb4 16. Nb5 Qe7 17.
Qb3 Qh4 18. Nxc7 Rb8 19. Rd1 Kh8 20. d6 Nf6 21. Be3 $14 {
Hegeler-Bosboom, Dieren 1989}) 15... fxg2 16. Bxg2 Nf4 17. Bf1 Kh8 18. Be3 $14
{Bagirov-Odendahl, Dieren 1990}) (9. a3 f5 (9... Qe8 10. b4 f5 {
- 9...f5 10.b4 Qe8}) 10. b4 (10. exf5 gxf5 11. g4 fxg4 12. Nd2 Qh4 13. Nde4 Nf4
$15 {Comas-Paneque, Adelaida 1988}) 10... Nb8 (10... Kh8 11. Rc1 c5 $1 12. dxc6
bxc6 13. Be2 fxe4 14. Nxe4 d5 15. cxd5 cxd5 16. Bg5 Qd7 17. Bxa6 (17. Nc5 $6
Nxc5 18. Rxc5 Bb7 19. O-O Rac8 20. Ra5 Ba8 $15 {Flear-Cvitan, Bern 1993}) 17...
Bxa6 18. Nc5 Qb5 19. Nxa6 Qxa6 20. Qxd5 Rac8 $44 {Cvitan}) (10... Qe8 11. c5 h6
12. cxd6 cxd6 13. Nb5 Qe7 14. Nxa7 Bd7 15. Rc1 Nf4 $146 {
Bewersdorff-Piket, Ostende 1991}) 11. Rc1 Nd7 12. exf5 gxf5 13. Ng5 Ndf6 14.
Be2 Qe8 15. Ne6 Bxe6 16. dxe6 f4 17. Bd2 e4 18. Bxh5 Nxh5 19. Nd5 e3 20. Bc3 f3
$13 {Xu Jun-Cvitan, Novi Sad(ol) 1990}) 9... Qe8 $1 (9... c6 10. Be2 Nf4 11.
Bf3 cxd5 12. cxd5 Nc5 13. O-O a5 14. a3 Bd7 15. b4 axb4 16. axb4 Rxa1 17. Qxa1
Nb3 18. Qa3 Nd4 19. b5 Nxb5 20. Nxb5 Bxb5 $17 {
Thorsteins-Timoshchenko, Lyon 1994}) 10. Be2 (10. Rg1 $5 f5 11. exf5 gxf5 12.
g4 Nf4 13. Qc2 (13. Qd2 Nxh3 $1 14. Bxh3 f4 $15 {Conquest}) 13... fxg4 (13...
Kh8 $6 14. O-O-O $13 {Conquest-Wojkiewicz, Komotini 1992}) 14. hxg4 e4 $1 15.
Qd2 Qe5 $17 {Conquest}) 10... f5 $1 (10... Nf4 11. Bf3 f5 12. h4 (12. O-O b6 (
12... Qe7 $5 13. Re1 (13. Kh1 Bd7 14. h4 Rf7 15. a3 Raf8 16. b4 $16 {
Litinskaia-Matveeva, Beograd 1987}) 13... Qf6 (13... Qh4 14. Kh1 Nxh3 15. gxh3
f4 16. Bd2 h5 17. Rg1 Kh7 18. Qe2 Bxh3 $146 {
Glavina-Rodriguez,J, Buenos Aires 1990}) 14. Kh1 {$140 h4,g3~~ Romanishin}) (
12... g5 13. Re1 Qg6 (13... Nc5 14. Bxc5 dxc5 15. exf5 Bxf5 16. Ne4 $14 {Dobosz
}) (13... Nb4 14. Bxf4 exf4 15. exf5 Qf7 16. Bh5 $5 Qxf5 17. Re7 $14 {Dobosz})
14. a3 (14. Nf1 Qh6 15. exf5 Bxf5 16. Bg4 Bg6 17. Ng3 Nb4 18. Nge4 Nbd3 19.
Bxf4 Nxf4 20. g3 Nxh3+ 21. Kg2 Nxf2 22. Nxf2 Rxf2+ 23. Kxf2 Qh2+ 24. Ke3 Rf8
25. Ne2 $16 {Kalantarian-Pieshina, Blagoveschensk 1988}) 14... fxe4 15. Nxe4
Bf5 16. Bxf4 $1 gxf4 17. Bh5 Qh6 18. Ng4 Bxg4 19. Bxg4 $14 {
Dobosz-Trapl, Praha 1986}) (12... Nc5 13. Qc2 (13. exf5 Bxf5 (13... gxf5 14.
Bxf4 exf4 15. Re1 Qd8 16. Qd2 Qg5 17. Nb5 Ne4 18. Qd3 Rf7 {
Nikcevic-Miles, France 1994} 19. Nd4 Nc5 20. Qd1 Be5 21. b4 Ne4 22. Rc1 $13)
14. Bxc5 dxc5 $14 {Kuzmin,A}) (13. Bxc5 dxc5 14. Qd2 Bd7 $13 {Kuzmin,A}) 13...
a5 14. Rad1 b6 15. Rfe1 Qf7 {Guseinov-Kuzmin,A, USSR 1991} 16. exf5 Bxf5 17.
Ne4 $11 {Kuzmin,A}) 13. h4 (13. Re1 Qf7 14. a3 Nc5 15. Bxc5 bxc5 16. b4 cxb4
17. axb4 a6 18. Qc2 Nh5 19. b5 Nf6 20. Nf1 Bh6 21. bxa6 Rxa6 22. Rxa6 Bxa6 23.
exf5 Bxc4 24. fxg6 Qxg6 25. Ne4 Bxf1 26. Nxf6+ Rxf6 27. Be4 Qf7 28. Rxf1 $14 {
Anastasian-Kuzmin,A, Blagoveschensk 1988}) 13... Nc5 (13... Qe7 14. g3 Nh3+ 15.
Kg2 f4 16. Bc1 h5 $13 {Romanishin}) 14. Bxc5 bxc5 15. g3 Nh3+ 16. Kg2 h5 {
Korchnoi-Romanishin, Tilburg 1985} 17. exf5 Rxf5 (17... Bxf5 18. Be4 Bd7 19.
Qc2 Rf6 20. Nf3 {$140 Ng5+/- Romanishin}) 18. Be4 Rf6 19. Bd3 $1 $14 {Romanishin}
) 12... Qe7 $1 (12... Bd7 13. g3 Nh3 14. Rf1 $1 $13 {Kasparov}) (12... c6 13.
dxc6 bxc6 14. Qxd6 Rf6 15. Qd1 Be6 16. Bxf4 exf4 17. Qe2 Qf7 $146 {
Fauland-Timoshenko, Moscow 1989}) 13. g3 Nb4 $1 14. O-O $1 (14. gxf4 $2 fxe4 $1
(14... exf4 15. Bxf4 fxe4 16. Bg5 $16 {Kasparov}) 15. fxe5 $1 (15. Nxe4 exf4
16. Bd2 Nd3+ 17. Ke2 Nc5 $1 $19 {Kasparov}) 15... Nd3+ $1 16. Kd2 Rxf3 $1 17.
Nxf3 Bg4 18. Nxe4 Nxe5 $17 {Kasparov}) (14. Qb3 $2 Nfd3+ 15. Ke2 f4 16. Bd2 {
Kavalek-Kasparov, Bugojno 1982} Nxf2 $1 17. Kxf2 (17. Qxb4 fxg3 18. Rhf1 gxh2
19. Rxf2 Rxf3 $1 20. Kxf3 Qxh4 $19 {Kasparov}) 17... Nd3+ 18. Kg2 (18. Ke2 Nc5
19. Qd1 fxg3 20. Nf1 g2 $1 $19 {Kasparov}) 18... fxg3 19. Kxg3 Rf4 $1 20. Ng4
$1 (20. Bxf4 exf4+ 21. Kg2 Qxh4 $19 {Kasparov}) (20. Nf1 Rxf3+ $1 21. Kxf3 Qf6+
22. Ke2 Nc5 23. Qc2 Bg4+ 24. Ke1 Qf3 $19 {Kasparov}) 20... h5 $1 21. Ne3 (21.
Nf2 Rxf3+ $1 22. Kxf3 Qf6+ 23. Ke2 Nxf2 $19 {Kasparov}) 21... Bf6 $1 $17 22.
Ng2 Bxh4+ $1 23. Rxh4 Qg5+ $19 {Kasparov}) 14... g5 $1 15. exf5 $1 (15. gxf4 $2
gxf4 16. Bc1 Qxh4 17. Kh1 Rf6 18. Rg1 Rh6 19. Rg2 fxe4 20. Nxe4 Bh3 $17 {
Kasparov}) 15... Bxf5 $13 {Kasparov}) 11. exf5 (11. O-O Nf6 (11... f4 12. Bd2
Nf6 13. Ng4 h5 14. Nxf6+ Bxf6 15. a3 Rf7 16. b4 Rh7 17. c5 $5 {
Vilela-Hernandez,R, La Habana 1991} dxc5 18. Na4 cxb4 19. axb4 $44 {Vilela})
12. exf5 gxf5 13. f4 exf4 14. Bxf4 Nc5 $1 (14... Ne4 $6 15. Nxe4 fxe4 16. Qd2
Qg6 17. Kh1 Nc5 18. Rad1 Bd7 19. Be3 $1 $14 {
Gheorghiu-Cooper, Novi Sad(ol) 1990}) 15. Nb5 Qf7 16. Nd4 Nce4 $13 {Gheorghiu})
(11. Bxh5 gxh5 12. g4 $5 (12. Nf3 fxe4 13. Nd2 Qg6 14. Qe2 Bf5 15. O-O-O Nb4
16. Rdg1 c6 17. Kb1 cxd5 18. Nxd5 Nxd5 19. cxd5 Bd7 20. g4 hxg4 21. hxg4 a6 $17
{Anastasian-Neverov, Minsk 1990}) 12... hxg4 13. hxg4 fxe4 $1 {
Ivanov,J-Kalantarian, Val Thorens 1992} (13... f4 14. Bd2 Bf6 15. f3 Nc5 16.
Ke2 a5 17. Be1 $16 {Andonov-Dimitrov,V, Bulgaria 1992}) 14. Nxe4 $5 Qg6 15. f3
Nc5 $1 16. Bxc5 dxc5 17. Qe2 $14 {Ivanov,J}) 11... Nf4 12. O-O (12. Bxf4 exf4
13. fxg6 Qxg6 14. Bg4 (14. Kf1 Nc5 15. Rc1 Bf5 (15... a5 16. Nf3 Bd7 17. Nd4
Kh8 18. Rc2 Rg8 $146 {Rodriguez,R-Peng, Asia(chT) 1993}) 16. Nf3 Bf6 17. Nd4 $5
(17. Kg1 $6 Kh8 18. Kh2 Rg8 19. Rg1 Qh6 $1 $17 {
Chernin-Polgar,J, New Delhi 1990}) 17... Bxd4 18. Qxd4 f3 $1 19. gxf3 (19. Bxf3
Rae8 20. Kg1 Nd3 21. Rd1 Ne1 $19 {Polgar,J}) 19... Rf7 $44 {Polgar,J}) 14...
Bxg4 15. hxg4 Rae8+ 16. Kf1 Nc5 $15 {Kasparov}) 12... Bxf5 $1 13. Re1 $1 Qf7 $1
(13... g5 14. Bxf4 exf4 15. Bg4 Qg6 16. Bxf5 Qxf5 17. Qh5 $14 {Kasparov}) (
13... Nb4 14. Bxf4 exf4 15. Rc1 a5 16. a3 Na6 17. Bg4 $13 {Kasparov}) 14. Nf1 (
14. a3 Nc5 15. Bxc5 dxc5 16. Bf3 e4 17. Nxe4 Bxb2 18. Rb1 Qg7 19. Qd2 Be5 20.
Rxb7 Bxe4 21. Rxe4 Nxh3+ 22. Kh1 Bf4 23. Qb2 Qxb2 24. Rxb2 Ng5 25. Ree2 Bd6 $1
$15 {$140 Rf4 Ibragimov-Kruppa, Kherson 1991}) 14... Nb4 $1 (14... Bxh3 $2 15.
gxh3 $1 Nxh3+ 16. Kg2 Nxf2 17. Qb1 e4 18. Ng3 $1 Qd7 19. Bxf2 Rxf2+ 20. Kxf2
Qh3 21. Qxe4 $1 $16 {Hansen,C-Kasparov, Svendborg(m/2) 1990}) 15. Ng3 Nc2 (
15... Bd3 16. Qd2 e4 17. Ncxe4 Nxe2+ 18. Nxe2 Bxe4 19. Qxb4 Bxg2 20. Kxg2 Qf3+
21. Kh2 Rae8 22. Qd2 Be5+ 23. Ng3 h5 24. Qe2 Qxe2 25. Rxe2 h4 26. Rae1 hxg3+
27. fxg3 Rf3 28. Bf4 $14 {Flear-McDonald, Dublin 1991}) 16. Bxf4 Nxe1 17. Nxf5
gxf5 18. Bd2 Nxg2 19. Kxg2 Kh8 $13 {Kasparov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E90"]
[Black "?"]
[Result "*"]
[ECO "E90"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 c5 7. d5 e6 (7... Re8
$6 8. Bd3 e6 9. O-O exd5 10. exd5 a6 11. a4 b6 12. Bf4 Ra7 13. Qd2 Rae7 14. Bh2
$1 $16 {$140 Qf4 Ivkov-Garcia,G, Rio de Janeiro(izt) 1979}) (7... b5 8. cxb5 a6
9. a4 (9. Bd2 e6 10. dxe6 fxe6 11. e5 $1 Nh5 12. Bg5 Qa5 13. Qxd6 $16 {
Farago-Perenyi, Balatonbereny 1985}) (9. bxa6 Qa5 (9... Bxa6 10. Be2 Qa5 11.
O-O Nbd7 12. Re1 Ra7 13. Qc2 Rb8 14. Rb1 Nb6 $6 15. b4 $1 cxb4 16. Nd4 Rc8 17.
Nc6 Rxc6 18. dxc6 bxc3 19. Be3 Nc8 20. Rb8 Qc7 21. Bxa7 Qxa7 22. Reb1 Ne8 23.
Qa4 Bxe2 24. Qxa7 Nxa7 25. Rxe8+ Bf8 26. c7 Bc4 27. Ra8 {
1:0 Giaccio-Mellano, Konex 1991}) (9... Nfd7 $1 10. Nd2 $6 Nb6 $1 11. Be2 Bxa6
12. O-O N8d7 13. f4 Qc8 $1 14. Nf3 Bxe2 15. Qxe2 Qa6 $1 16. Qf2 Na4 $1 $44 {
Crouch-Gufeld, Calcutta 1994}) 10. Bd2 (10. Nd2 Bxa6 11. Bxa6 Qxa6 12. Qe2 Nbd7
13. Qxa6 Rxa6 14. Kd1 Ne5 15. Kc2 c4 $1 16. f4 Nd3 17. Nxc4 Nb4+ $1 18. Kd1 Rc8
$44 {Vilela-Rodriguez, La Habana 1994}) 10... Nbd7 11. Be2 Bxa6 12. O-O Rfb8
13. Bxa6 Qxa6 14. Qc2 c4 15. Be3 $16 {Maenner-Nemet, Bern 1991}) 9... axb5 10.
Bxb5 Ba6 (10... Na6 11. O-O Nb4 12. Bg5 Ba6 13. Qd2 Qa5 14. Ra3 Rfb8 15. Bh6
$14 {Hoi-Sznapik, Kobenhavn 1990}) (10... Ne8 11. O-O Nc7 12. Bc4 Ba6 13. Qe2
Bxc4 14. Qxc4 Nd7 15. Re1 Qb8 16. Bd2 Nb6 17. Qd3 Na6 $146 {
Gligoric-Suetin, Novi Sad 1982}) 11. Be3 (11. Bd2 e6 12. dxe6 fxe6 13. O-O Qe7
14. Re1 Nbd7 15. Bf4 Ne8 16. Qd2 Bxb5 17. axb5 Rxa1 18. Rxa1 $16 {
Villeneuve-Hebden, Cannes 1988}) (11. Qe2 Nxe4 12. Qxe4 Bxc3+ 13. bxc3 Bxb5 14.
h4 Nd7 15. h5 Nf6 16. Qh4 Qd7 17. c4 Rxa4 18. Rxa4 Bxa4 19. hxg6 fxg6 20. Ng5
Qg4 21. Qxg4 Nxg4 22. Rxh7 Rxf2 23. Rxe7 Rxg2 24. Bf4 $14 {
Hess-Bonin, New York 1993}) 11... Qa5 12. O-O Qb4 13. Qc2 Nbd7 14. Nd2 Bxb5 15.
Nxb5 Nb6 16. b3 Nfd7 17. Ra2 $16 {Anastasian-Petrovic, 1990}) (7... a6 8. Bd3 (
8. a4 e6 (8... e5 9. g4 Kh8 10. Bd3 Ng8 11. Rg1 Nd7 12. Be3 $14 {
Schweber-Spangenberg, San Martin 1993}) (8... b6 9. Bd3 (9. Bf4 Ne8 10. Be2 e5
11. Bg5 f6 12. Bh4 Ra7 $13 {Danielian-Minasian, Protvino(zt) 1993}) 9... Ra7
10. O-O e5 11. a5 bxa5 12. Qa4 Rb7 13. Qxa5 Qe7 14. Rb1 $14 {
Olafsson-Minasian, Luzern 1993}) 9. Bd3 exd5 (9... b6 10. O-O (10. Bg5 h6 11.
Be3 exd5 12. cxd5 Re8 13. O-O Nbd7 14. Re1 g5 15. Nh2 Ne5 16. Bf1 Bd7 17. Bd2
Qc8 18. Rb1 Rb8 19. b4 b5 20. axb5 axb5 21. bxc5 Qxc5 $13 {
Tunik-Purgin, Sankt-Peterburg 1994}) 10... e5 11. a5 bxa5 12. Bg5 Nbd7 13. Nd2
Qb6 $13 {Kiselev-Minasian, USSR(ch) 1991}) 10. exd5 {- 7...e6} (10. cxd5 {-A70}
)) 8... b5 $1 9. cxb5 axb5 (9... Qa5 10. Bd2 axb5 11. Nxb5 Qb6 12. a4 c4 13.
Bxc4 $5 (13. Bc2 Ba6 14. O-O Bxb5 15. axb5 Nbd7 $13 {Gurevich,M}) 13... Nxe4
14. O-O Bxb2 15. Be3 Qa5 16. Ra2 Nc3 $2 (16... Bf6 17. Nfd4 {Gurevich,M}) 17.
Qb3 $1 (17. Nxc3 Bxc3 18. Bb5 $1 Bd7 19. Rc2 Bf6 20. Nd4 $1 Bxb5 21. axb5 Qb4
22. Qb1 Ra4 23. Nc6 Qe4 24. Rd2 $1 $16 {Gurevich,M-Wang Zili, Luzern 1989})
17... Nxa2 18. Qxb2 Qb4 (18... Qxa4 19. Bh6 f6 20. Bxf8 Kxf8 21. Nc7 $18 {
Gurevich,M}) 19. Bb3 $3 Rxa4 20. Bh6 f6 21. Bxf8 Kxf8 22. Nfd4 $1 {
$140 Qc2+- Gurevich,M}) 10. Nxb5 Na6 $1 (10... Ba6 11. Nc3 Qa5 12. O-O Nbd7 13.
Re1 Bxd3 14. Qxd3 Rfc8 15. e5 c4 16. Qd1 Nxe5 17. Nxe5 dxe5 18. Rxe5 e6 19. Bd2
Qc7 20. Bf4 Nh5 21. d6 Qd7 $13 {Miladinovic-Skembris, Balkan 1994}) 11. Nc3 (
11. Bd2 Qb6 12. Qe2 (12. a4 c4 13. Bxc4 Nxe4 14. O-O Bxb2 15. Rb1 $14 {Farago})
12... Nh5 (12... Nd7 $2 13. Bc3 Nb4 14. Bc4 Ba6 15. O-O Rfb8 16. a4 $16 {
Farago-Gheorghiu, Baden-Baden 1985}) (12... Bd7 13. a4 (13. O-O Nxe4 14. Qxe4
Bxb5 15. Bxb5 Qxb5 $17 {Martinovic}) 13... Nh5 $1 14. a5 (14. g4 $2 Nb4 $1 15.
gxh5 Nxd3+ 16. Qxd3 Bxb5 $19 {Martinovic}) 14... Nb4 $3 15. Bxb4 cxb4 16. axb6
Rxa1+ 17. Kd2 Bh6+ 18. Kc2 Rxh1 19. Nbd4 b3+ $1 20. Kxb3 Rb8 21. Bb5 Rxb6 22.
Nc6 Rc1 23. Nfd4 e5 $17 {Farago-Martinovic, Dortmund 1988}) 13. O-O c4 $1 14.
Bxc4 Ng3 15. Qe3 Qxe3 16. Bxe3 Nxf1 $13 {Farago}) 11... Nb4 12. Be2 (12. Bc4
Qb6 (12... e6 13. O-O exd5 14. exd5 Bf5 15. a3 Bc2 16. Qe2 Bf5 17. Bg5 $16 {
Novikov-Anastasian, London 1991}) 13. O-O Ba6 14. Bxa6 Qxa6 15. Bg5 h6 16. Be3
Qd3 17. e5 $1 $14 {Timman-Ree, Nederland(ch) 1987}) 12... Qa5 13. O-O Ba6 $1
14. Nd2 $1 (14. Re1 Rfb8 15. Bf4 Bxe2 16. Rxe2 Qa6 $1 17. Rd2 Qc4 $1 $17 {
Toth-Gheorghiu, Biel 1982}) 14... Bxe2 15. Qxe2 Nc2 $1 16. Nc4 Nd4 $13 {
Gheorghiu}) (7... Na6 8. Bd3 Nc7 9. O-O e5 10. Bg5 h6 11. Bd2 a6 12. a4 Nh5 13.
Re1 $1 Nf4 14. Bxf4 exf4 15. a5 Re8 16. Bc2 Be5 17. Qd2 Qf6 18. Na4 $16 {
Damljanovic-Franco, Zaragoza 1993}) 8. Bd3 (8. Be2 exd5 9. exd5 Re8 10. O-O Ne4
11. Nxe4 Rxe4 12. Bd3 Re8 13. Bg5 Qc7 14. Re1 Bd7 15. Qd2 Na6 16. Bh6 Nb4 17.
Bf1 Rxe1 18. Rxe1 Re8 19. Bxg7 Kxg7 20. Rxe8 Bxe8 21. Qe3 Qd8 22. a3 Na6 23.
Ng5 Nc7 $11 {Hort-Rogers, Thessaloniki(ol) 1988}) 8... exd5 (8... Re8 9. O-O
exd5 (9... Na6 10. Bg5 (10. Bf4 e5 11. Bg5 h6 12. Be3 Nh5 13. Qd2 g5 14. Nh2
Nf4 15. Bc2 Kh8 $15 {$140 Rg8->>> Van der Sterren-Zapata, Wijk aan Zee 1987}) (
10. Re1 Nc7 {See 8.-Na6}) (10. a3 Nc7 (10... exd5 11. exd5 Nc7 12. Qc2 b5 13.
cxb5 Ncxd5 14. Nxd5 Nxd5 15. Bg5 Qd7 16. Qd2 Bb7 17. Nh2 Nf6 18. Rac1 Ne4 19.
Bxe4 Rxe4 20. Be3 Rae8 $15 {Gostisa-Silva, Moscow 1994}) 11. Rb1 exd5 12. cxd5
b6 13. Re1 $14 {Gagarin-Mora, Budapest 1990}) 10... h6 11. Be3 Nc7 12. Qd2 Kh7
$6 (12... exd5 13. exd5 Kh7 $14 {Piza}) 13. e5 $1 (13. dxe6 Nxe6 14. Bc2 a6 15.
Rad1 Bf8 16. Qc1 Qa5 17. Rfe1 $14 {Kishnev-Rechmann, BRD 1993}) 13... dxe5 14.
d6 Na6 (14... e4 15. Nxe4 Nxe4 16. Bxe4 Na6 17. d7 $18 {Piza}) 15. Nxe5 Rf8 16.
Nxf7 $1 Rxf7 17. Bxg6+ Kg8 (17... Kxg6 18. Qc2+ Kh5 19. f3 $18 {Piza}) 18.
Bxf7+ Kxf7 19. Bxh6 $16 {Piza-Wojtkiewicz, Valencia 1990}) 10. exd5 a6 11. Bf4
Nh5 12. Bh2 Nd7 $5 {Huzman-Velimirovic, Vrnjacka Banja 1991} 13. Qd2 $1 Ne5 14.
Be2 $14 {Huzman}) (8... Na6 9. O-O (9. Be3 exd5 (9... Nc7 10. a4 (10. e5 $5
dxe5 (10... Nfe8 11. O-O (11. exd6 Nxd6 12. Bxc5 exd5 13. cxd5 Re8+ $44 {Smirin
}) 11... exd5 12. cxd5 b6 13. Bf4 $36 {Smirin}) 11. Bxc5 exd5 $1 $13 {Gheorghiu
} (11... Re8 12. d6 Na6 13. Ba3 $16 {Gheorghiu} Nh5 (13... Nd7 $2 14. O-O f5
15. Be2 b6 (15... e4 16. Nd4 Ne5 17. c5 $16 {Smirin}) 16. Nd5 $1 Ndc5 $8 17.
Ne7+ Rxe7 (17... Kh8 $2 18. b4 Ne4 (18... Nd7 19. Nc6 Qf6 20. Bb2 Bb7 21. Qa4
$18 {Smirin}) 19. Nxc8 Nc3 20. Qd2 Nxe2+ 21. Qxe2 Rxc8 22. Nxe5 $18 {Smirin})
18. dxe7 Qxe7 19. b4 Nd7 20. c5 e4 21. Nd4 Ne5 {Zaid-Smirin, Israel 1991} 22.
f4 $1 Nd3 23. Nc6 $1 Qd7 24. Bxd3 exd3 25. Ne5 Qd4+ 26. Rf2 Bxe5 27. fxe5 Bb7
28. Rc1 $16 {Smirin}) 14. c5 Bd7 $1 (14... Qa5 $2 15. Bxa6 Qxa6 16. d7 Bxd7 17.
Qxd7 Red8 18. Qb5 $18 {Smirin}) 15. O-O f5 16. Bxa6 bxa6 $13 {Smirin})) (10.
O-O Re8 (10... e5 11. a3 Nh5 12. b4 b6 13. bxc5 bxc5 14. Rb1 Nf4 15. Bc2 Nxh3+
$5 16. gxh3 Bxh3 17. Re1 Bg4 18. Bd3 $1 f5 19. Be2 $14 {
Rashkovsky-Vaulin, Russia 1994}) 11. Re1 a6 12. Qd2 exd5 13. exd5 b5 14. cxb5
axb5 15. Nxb5 Ncxd5 16. Bg5 $14) 10... exd5 (10... Qe7 11. Qd2 e5 12. Bg5 $1
Re8 13. g4 Bd7 14. Ng1 Qf8 $1 15. Nge2 Kh8 $1 16. Ng3 Ng8 17. Be3 f6 $1 18. O-O
Bh6 19. f4 exf4 20. Bxf4 Bxf4 21. Rxf4 Qe7 $1 22. Raf1 Rf8 $15 {
Polugaevsky-Gheorghiu, New York 1989}) 11. exd5 {- 9...exd5 10.cxd5 Nc7 11.a4})
10. exd5 Nc7 11. a4 Nh5 (11... Rb8 12. O-O a6 13. a5 $1 b5 14. axb6 Rxb6 15.
Na4 Rb7 16. Nd2 Bd7 17. Nb3 Bxa4 18. Rxa4 Nd7 19. Bc1 $1 f5 20. f4 Rb6 21. Ra2
$1 Qh4 22. Na5 Bd4+ 23. Kh1 Nf6 24. Qe1 Qxe1 25. Rxe1 Ne4 26. Bxe4 Re8 27. b3
$1 $16 {$140 Rae2 Gheorghiu-Tratatovici, Romania(ch) 1982}) 12. O-O f5 13. Bg5 $1
Bf6 14. Bh6 Bg7 15. Qd2 Re8 16. Rfe1 Rxe1+ 17. Rxe1 Bd7 18. Bxg7 Nxg7 19. Qh6
Nce8 20. Nb5 $1 $14 {Timman-Gheorghiu, London 1980}) (9. Bg5 h6 (9... exd5 10.
exd5 Re8+ 11. Kf1 h6 12. Bf4 Nc7 (12... Nh5 13. Bd2 f5 14. g4 $1 fxg4 15. hxg4
Bxg4 16. Bxg6 $16 {Benjamin}) 13. a4 Na6 {Benjamin-Cabrilo, Novi Sad(ol) 1990}
14. Rc1 $1 Nb4 15. Bb1 $16 {(), ><d6 Benjamin}) (9... Nc7 10. a4 Qe7 11. O-O h6
12. Bh4 e5 (12... g5 13. Bg3 Nh5 14. Bh2 Nf4 15. Bxf4 gxf4 16. e5 $1 exd5 17.
cxd5 Bxe5 18. Nxe5 Qxe5 19. Re1 $16 {Epishin}) 13. a5 Qe8 14. Bc2 $1 Nd7 15. g4
$1 $16 {Epishin-Gheorghiu, Geneve 1993}) 10. Be3 Nc7 (10... exd5 11. cxd5 Re8
12. O-O c4 13. Bc2 Bd7 14. Qd2 Kh7 15. Bd4 $14 {
Kramnik-Damljanovic, Pamplona 1993}) 11. Qd2 Kh7 (11... exd5 12. cxd5 (12. exd5
$5 $14 {Bareev}) 12... Kh7 13. a4 b6 $6 (13... a6 14. O-O Rb8 15. Rab1 b5 16.
b4 $14 {Bareev}) 14. O-O Ba6 15. Bf4 $1 $16 {
Bareev-Damljanovic, Novi Sad(ol) 1990}) 12. e5 $5 (12. O-O e5 13. a3 Na6 14.
Rab1 Nh5 15. b4 b6 16. Ne2 $14 {Glavina-Fiorito, Buenos Aires 1991}) 12... dxe5
13. Bxc5 Re8 14. d6 Na6 15. Be3 Nd7 (15... e4 16. Nxe4 Nxe4 17. Bxe4 f5 18. d7
$1 $16 {Sokolov,I}) 16. h4 f5 17. h5 f4 (17... g5 $2 18. Bxg5 hxg5 19. Nxg5+
Kg8 20. h6 Bh8 21. Bxf5 $1 $18 {Sokolov,I}) 18. Bxg6+ $13 {
0.5:0.5 Sokolov-Gheorghiu, Haifa 1989} Kg8 19. Bxe8 $13 {Marin} (19. Nh4 $6
fxe3 20. Qxe3 Rf8 21. Ne4 Nac5 $1 $17 {Polgar,Zs-Marin, Budapest(zt) 1993}))
9... Nc7 (9... e5 10. a3 (10. Bg5 h6 11. Be3 Nh7 (11... Nh5 12. Qd2 Kh7 (12...
g5 13. Rfe1 Nf4 14. Bxf4 gxf4 15. a3 Kh8 $132 {Aguila-Fiorito, Konex 1991}) 13.
Kh2 Qf6 14. Ng1 Qe7 15. Rae1 Nb4 16. Bb1 Bd7 17. a3 $14 {
Magerramov-Minasian, USSR(ch) 1991}) 12. Qd2 f5 $1 13. Bxh6 f4 14. Bxg7 Kxg7
$17 {-> Dzevlan-Vasiljevic, Jugoslavija 1990}) (10. Ne2 Bd7 11. a4 Nb4 12. Bb1
Nh5 (12... Ne8 $6 13. g4 f5 14. exf5 gxf5 15. gxf5 Bxf5 16. Bxf5 Rxf5 17. Ng3
$16 {Raicevic}) 13. Ra3 f5 14. exf5 gxf5 15. Ng5 $1 $16 {
Raicevic-Vasiljevic, Beograd 1991}) 10... Nh5 (10... Ne8 11. Ne1 f5 12. f4 $16
{Mikhalchishin}) (10... h6 11. Rb1 Nh7 12. Nh2 f5 13. f4 $1 exf4 14. Bxf4 g5
15. Bd2 f4 16. Nf3 g4 17. hxg4 Bxg4 18. Qe1 Be5 (18... Bxf3 19. Rxf3 Be5 20.
Ne2 Ng5 21. Rxf4 $1 $16 {Khalifman}) 19. Nxe5 (19. Qh4 Bxf3 20. Qxd8 Raxd8 21.
Rxf3 Rd7 $1 {$140 Rg7,Ng5|^ Atalik}) 19... dxe5 20. b4 (20. Ne2 Qg5 $1 21. b4 Rf7
22. Qf2 Raf8 23. bxc5 Qg6 {$140 f3} 24. Nxf4 exf4 25. Qd4 Qg7 26. Bc3 (26. Qxg7+
$2 Rxg7 27. Rxf4 Rxf4 28. Bxf4 Nxc5 29. Bf1 Ng5 $19 {
Santa-Atalik, Manila(ol) 1992}) 26... Nxc5 $1 27. Qxg7+ Rxg7 28. Bxg7 Kxg7 29.
Bc2 Be2 $17 {Atalik}) 20... Qg5 $13 {Khalifman} (20... b6 $6 21. Ne2 Ng5 22.
Nxf4 $1 $16 {Khalifman-Damljanovic, Bled/Rogaska Slatina 1991})) 11. Re1 Nc7 (
11... Nf4 12. Bf1 f5 13. exf5 gxf5 14. Bxf4 exf4 15. Qd2 $14 {Mikhalchishin})
12. b4 b6 13. Bd2 Bd7 14. Rb1 Qe8 15. Bc2 $1 Nf4 16. Ba4 cxb4 17. axb4 f5 18.
exf5 Rxf5 19. Bxd7 Qxd7 20. Ne4 $16 {Beliavsky-Smirin, USSR(ch) 1988}) (9...
Nb4 10. Bb1 e5 (10... Rb8 11. Bf4 Nh5 12. Bg5 f6 13. Bd2 e5 14. Ne1 Nf4 15. a3
Na6 16. Bc2 Bd7 17. Kh2 g5 18. Ba4 $14 {Horvath-Forintos, Hungary 1992}) 11.
Bg5 h6 12. Be3 Nh5 13. Qd2 Kh7 14. a3 Na6 15. g4 Qf6 16. Kg2 Nf4+ 17. Bxf4 exf4
18. Bc2 Bd7 $13 {Conquest-Todorovic, Vrnjacka Banja 1990}) 10. Rb1 (10. Bg5 h6
(10... e5 11. Qd2 Qe8 12. Rad1 Kh8 13. Nh2 Ng8 14. Be3 Qe7 15. f4 $14 {
Thesing-Dizdarevic, Berlin 1988}) 11. Be3 exd5 (11... e5 12. a3 b6 13. Qd2 h5
14. Rab1 $14 {San Segundo-Byrne, New York 1990}) 12. exd5 b5 $1 13. b3 (13.
cxb5 Ncxd5 14. Nxd5 Nxd5 15. Bxg6 Bb7 16. Bc2 Nxe3 17. fxe3 Re8 18. Bb3 d5 $146
{Tesic-Arsovic, Jugoslavija(ch) 1991}) 13... Re8 (13... Rb8 14. Rc1 a6 15. Qd2
Kh7 16. Bf4 b4 17. Ne2 $14 {Shamkovic-Hulak, New York 1989}) 14. Qc1 Kh7 15. a3
Rb8 16. Qc2 Bd7 17. Rab1 a5 18. Bf4 Rb6 19. Nd2 b4 20. Na4 Bxa4 21. bxa4 Na6
22. Qb3 Rb8 $13 {Ehlvest-Gheorghiu, New York 1989}) (10. a4 e5 (10... Rb8 11.
Bg5 h6 12. Be3 e5 13. Qd2 Kh7 14. g4 a6 15. Rfb1 a5 16. Kg2 $14 {
Polgar,Zs-Cramling, Thessaloniki(ol) 1988}) (10... Na6 11. Re1 (11. dxe6 Bxe6
12. Re1 Qa5 13. Nd5 Nb4 14. Bd2 Bxd5 15. cxd5 Nd7 16. Bb5 Qd8 17. Qb3 Ne5 18.
Nh2 $14 {Mohr-Damljanovic, Cetinje 1990}) 11... Nb4 12. Bf1 e5 13. a5 Bd7 14.
Bd2 Ne8 15. Na2 Na6 16. b4 f5 17. b5 Nb8 18. Nc3 f4 $13 {
Arlandi-Cebalo, Reggio mem Chicco 1991}) 11. Bg5 h6 $1 (11... Qe8 12. g4 $5 h5
13. Nh2 hxg4 14. hxg4 Nh7 15. Be3 f5 16. gxf5 gxf5 17. f4 $5 $132 {Petursson})
(11... Qd7 $6 12. Nh2 $1 Nh5 13. Qf3 $1 Ne8 14. Ne2 Bf6 15. Bxf6 Nhxf6 16. Qe3
Qe7 17. a5 $1 Kg7 18. Bc2 $1 $16 {Petursson-Gheorghiu, Lugano 1989}) (11... Na6
12. Nh2 Nb4 13. Be2 h6 14. Be3 Qe7 15. Qd2 Kh7 16. Rae1 b6 17. Bd1 Ba6 18. b3
Rae8 $13 {Gligoric-Damljanovic, Cetinje 1990}) 12. Bd2 Nh5 13. Re1 (13. Qc1 g5
14. Ne2 Nf4 15. Nxf4 gxf4 16. Kh2 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 19. Qc2 Qd7
20. Rab1 Raf8 21. b4 Ne8 22. Rfe1 b6 23. a5 Rh5 24. bxc5 bxc5 25. a6 $16 {
Christiansen-Gurevich,I, Philadelphia 1989}) 13... a5 14. Ra3 b6 15. Bf1 Nf6
16. Qc1 Kh7 17. Bd3 Na6 $11 {Polgar,Zs-Gheorghiu, MTK-Bucuresti 1989}) (10. Re1
Rb8 (10... Re8 11. a4 (11. Bg5 h6 12. Bh4 $14 {Rogers} (12. Bd2 exd5 13. cxd5
b5 14. Nxb5 Nxb5 15. Bxb5 Rxe4 16. Bc3 Rxe1+ 17. Qxe1 Bb7 $15 {
Bellon-Barlov, Biel 1991})) (11. dxe6 $6 Nxe6 12. Bf1 b6 13. Be3 Bb7 14. Qd3 {
Popovic-Rogers, Manila(izt) 1990} Nd7 $1 15. Qxd6 Ne5 16. Qxd8 Nxf3+ 17. gxf3
Raxd8 18. Rad1 Nd4) (11. Rb1 Rb8 12. a3 a6 13. Bf1 exd5 14. cxd5 b5 15. b4 Nd7
16. Bg5 f6 17. Be3 Na8 18. a4 bxa4 19. bxc5 Rxb1 20. Qxb1 $16 {
Van Wely-Zapata, Cuba 1994}) 11... Na6 (11... a6 12. a5 Rb8 13. Bd2 exd5 14.
exd5 $14 {Rlandi-Silva, Lisboa 1993}) (11... b6 12. Bg5 h6 13. Be3 e5 14. Qd2
Kh7 15. a5 bxa5 16. Rxa5 a6 17. Na2 Nxe4 18. Bxe4 f5 19. Bc2 f4 20. Bxc5 $16 {
Zaichik-Silva, Moscow 1994}) 12. Be3 (12. dxe6 Rxe6 13. Bf4 (13. Nd5 Nxd5 14.
cxd5 Re8 15. Bb5 Bd7 16. Bg5 Qc7 17. Bxd7 Qxd7 18. Qb3 Rab8 19. Bf4 Nc7 $132 {
Fischdik-Madl, Debrecen 1992}) 13... Nb4 14. Qd2 b6 15. Rad1 Nxd3 16. Qxd3 Bb7
17. e5 $16 {Yermolinsky-Masculo, Chicago 1991}) 12... Nb4 13. Bb1 b6 14. Ra3
exd5 (14... Ba6 $6 15. Nb5 $1 exd5 16. exd5 Bc8 17. Bf4 Rxe1+ 18. Qxe1 Ne8 19.
Re3 $16 {Marin}) 15. cxd5 (15. exd5 a6 {$140 Ra7-e7= Marin}) 15... Ba6 16. Qd2
Qc7 $13 {Petursson-Marin, Debrecen 1992}) (10... e5 11. a3 Nfe8 12. b4 b6 13.
Rb1 f5 14. bxc5 bxc5 15. Bc2 Bd7 16. Ba4 $14 {Garcia,D-Izeta, Spain(ch) 1991})
(10... a6 11. a4 b6 12. Rb1 $5 (12. Bg5 h6 13. Be3 e5 $1 14. Qd2 Kh7 15. Rab1
a5 16. g4 Ng8 $6 17. Kh2 Kh8 18. Rg1 Na6 19. Rbf1 Nb4 20. Bb1 Ra7 21. Rg3 $14 {
Beckhuis-Suetin, Berlin 1994}) 12... a5 $1 13. dxe6 Nxe6 14. Be3 Bb7 15. Qd2
Nd7 16. Ng5 $6 Nd4 $1 (16... Ne5 17. Nxe6 fxe6 18. Bf1 $11) 17. Nb5 Nxb5 18.
axb5 Re8 $1 19. Nf3 Nf6 $1 20. Bg5 h6 $5 $15 {Arhangelsky-Suetin, Biel 1994})
11. a4 (11. dxe6 Nxe6 12. Bf1 a6 13. Be3 b5 $1 14. e5 dxe5 15. Qxd8 Rxd8 16.
Nxe5 Bb7 $1 $11 {Dreev-Damljanovic, Manila(izt) 1990}) (11. Bf1 e5 12. a3 Nh5
13. b4 b6 14. Rb1 Na6 15. Rb3 Qe7 16. g3 Bd7 17. Qe2 Rbe8 18. Bg2 $14 {
Tunik-Bazhin, Cheliabinsk 1991}) 11... e5 12. a5 (12. Bf1 h6 13. Bd2 Nh7 14.
Qc1 h5 15. Nb5 a6 16. Nxc7 Qxc7 17. b4 cxb4 18. a5 f5 19. Bxb4 f4 20. Qa3 $16 {
Vladimirov-San Segundo, Salamanca 1991}) 12... Nfe8 {
Lputian-Milos, Palma de Mallorca 1989} (12... Nh5 13. Bd2 Na6 14. Ra3 Ra8 15.
Bb1 Bd7 $13 {Kakageldyev-Smirin, USSR 1988}) (12... Kh8 13. Bf1 Ng8 14. g3 Bh6
15. Bxh6 Nxh6 16. Qd2 Kg7 17. Bg2 f5 18. exf5 Nxf5 19. Ne4 $14 {
Lukacs-Koerholz, Budapest 1993}) 13. Nb5 $5 Nxb5 14. cxb5 h6 15. Nd2 {
$140 Nc4,b4+/- Milos}) (10. Be3 e5 11. a3 Nh5 12. b4 b6 13. bxc5 bxc5 14. Rb1 Nf4
15. Bc2 Nxh3+ 16. gxh3 Bxh3 17. Re1 Bg4 18. Bd3 f5 19. Be2 f4 20. Bd2 h5 21.
Nh2 $16 {Rashkovsky-Vaulin, Elishta 1994}) 10... a6 11. a4 Rb8 12. a5 $16 {
Mikhalchishin}) 9. exd5 (9. cxd5 {- A70}) 9... Nbd7 (9... Na6 $6 10. O-O Nc7
11. Re1 (11. a4 Na6 12. Bg5 Nb4 13. Bb1 h6 14. Bh4 a6 15. a5 Re8 16. Ra3 Qc7
17. Qd2 Kh7 18. g4 $36 {Ward-Carlier, London 1988}) 11... b5 (11... Re8 12.
Rxe8+ Qxe8 13. Bf4 Qf8 $14 {Lputian}) (11... Rb8 12. a4 h6 13. Be3 Nh7 14. Qd2
g5 15. h4 g4 16. Nh2 Qxh4 17. Bf4 Qd8 18. Ne4 Ne8 19. Nxc5 b6 20. Ne4 f5 21.
Ng3 $16 {Khenkin-Priehoda, Moscow 1990}) 12. cxb5 Bb7 13. Bc4 a6 (13... Nd7 14.
Bg5 f6 15. Bf4 Nb6 16. b3 f5 17. Bg5 Qc8 18. Rc1 $14 {Lputian}) 14. b6 Nb5 15.
Qb3 $1 Rb8 (15... Qxb6 16. a4 Qa5 17. Bd2 Nxc3 18. Qxb7 Rab8 19. Bxc3 Qxc3 20.
Qxf7+ $16 {Lputian}) (15... Nd7 16. Bg5 $1 Qxb6 (16... f6 17. Bf4 Nxb6 18. Bxb5
axb5 19. Qxb5 $16 {Lputian}) 17. Re7 Bc8 18. Nxb5 axb5 19. Bxb5 $16 {Lputian})
16. a4 Nxc3 17. bxc3 $16 {Lputian-Velimirovic, Sarajevo 1985}) (9... Nfd7 10.
O-O Ne5 11. Nxe5 Bxe5 (11... dxe5 12. f4 f5 13. fxe5 Bxe5 14. Bh6 Re8 15. Qd2
Bd7 16. Bg5 Qb6 17. Rae1 Na6 18. Kh1 Qd6 19. Re3 Bd4 20. Ref3 Nc7 21. g4 $1
fxg4 22. Rf7 $36 {Finegold-Romero, Wijk aan Zee 1991}) 12. Ne4 (12. Bh6 $1 Re8
13. Qd2 Nd7 14. Rae1 a6 15. Re2 Nf8 16. Rfe1 Bd7 17. Ne4 f6 18. f4 Bd4+ 19. Kh1
Qc7 20. f5 $5 gxf5 21. Ng3 Rxe2 22. Qxe2 Ng6 23. Bxf5 Bxf5 24. Nxf5 Be5 25. h4
$16 {Finegold-Lukov, Huy 1990}) 12... Na6 13. a3 Nc7 14. Rb1 a5 15. Re1 Re8 16.
Bg5 f6 17. Be3 Bf5 $11 {Dukic-Rogers, Nis 1985}) (9... a6 10. a4 Re8+ (10...
Nbd7 11. O-O Nh5 12. Re1 Ne5 13. Nxe5 Bxe5 14. Bh6 Re8 15. Qd2 Bd7 16. a5 Rb8
17. Na4 Bxa4 18. Rxa4 Qf6 $11 {Flear-Larsen, Mesa 1992}) 11. Kf1 $5 (11. Be3 {
- 9...Re8}) 11... Nbd7 12. Bg5 Ne5 13. Nxe5 Rxe5 14. Bf4 Re8 15. g4 $1 $14 {
Gruenberg,M-Szuhanek, Timisoara 1993}) (9... Qe7+ 10. Qe2 (10. Kf1 Nbd7 11. Be3
Ne5 12. Nxe5 Qxe5 13. Qf3 Nd7 14. Re1 Qe7 15. Bxc5 Ne5 16. Ba3 Qh4 17. Qe2 Nxd3
18. Qxd3 Bf5 19. Ne4 Rfe8 20. f3 b5 $132 {Douven-Murdzia, Groningen 1992}) (10.
Be3 Bh6 11. Qd2 (11. O-O Bxe3 12. Re1 Bxf2+ 13. Kxf2 Qd8 14. Qd2 Nbd7 15. Kg1
Ne8 16. Qh6 Qf6 17. Re3 b6 18. Rae1 Ba6 19. Ng5 Qg7 20. Nxf7 Rxf7 21. Rxe8+
Rxe8 22. Rxe8+ Rf8 23. Qxg7+ Kxg7 24. Rxf8 Kxf8 $11 {
Finegold-Frias, Wijk aan Zee 1991}) 11... Nbd7 12. O-O Bxe3 13. fxe3 Ne8 14. e4
Ne5 15. Rae1 Bd7 16. b3 f6 17. Bc2 a6 $11 {Raisky-Urban, Miedzybrodzie 1991})
10... Re8 11. Qxe7 Rxe7+ 12. Kd1 Nbd7 13. Bg5 h6 14. Bh4 g5 15. Bg3 Ne8 16. Kd2
Ne5 17. Nxe5 Bxe5 18. Bxe5 Rxe5 19. f4 gxf4 20. Raf1 $14 {
Bagirov-Borisenko, USSR 1974}) 10. O-O Ne8 (10... Ne5 11. Nxe5 dxe5 12. Bg5 h6
13. Bh4 Qb6 14. Rb1 Bd7 15. Re1 $14 {Danailov-Arkhipov, Protvino 1988}) 11. Bg5
(11. Bf4 Ne5 12. Nxe5 dxe5 13. Be3 b6 14. f4 Nd6 15. fxe5 Bxe5 16. Qd2 f5 17.
Rae1 Nf7 $13 {Anastasian-Emeljanov, Podolsk 1990}) 11... f6 12. Bf4 Ne5 13. Re1
a6 14. a4 Bd7 15. Ra3 Rb8 16. Bf1 $14 {Aleksandrov-Kuzmin,G, Nikolaev(zt) 1993}
*

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E90"]
[Black "?"]
[Result "*"]
[ECO "E90"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 c5 7. d5 e6 8. Bd3 exd5
9. exd5 Re8+ 10. Be3 (10. Kf1 Na6 (10... Nbd7 11. Bg5 Qb6 12. Qd2 Ne5 13. Nxe5
Rxe5 14. Rb1 Bd7 15. g4 Qc7 16. Kg2 Rae8 17. Qf4 Nh5 18. gxh5 f6 19. Bxf6 Rf8
20. Bxe5 Rxf4 21. Bxf4 $16 {Sulava-Pavlovic, Jugoslavija 1990}) 11. Bf4 Nc7 12.
a4 b6 13. g4 Qe7 14. Qd2 $16 {Tseitlin,Mi-Chevaldonnet, Pernik 1981}) 10... Bh6
(10... b5 $6 11. Nxb5 Ne4 12. O-O Bxb2 (12... a6 13. Nc3 Nxc3 14. bxc3 Bxc3 15.
Rc1 $1 (15. Rb1 Nd7 16. Qc2 Bg7 17. Qd2 Qc7 18. Bh6 $14 {
Podzielny-Cmiel, Eupen 1993}) 15... Bg7 16. Bg5 Bf6 17. Bf4 Qc7 18. Rb1 Nd7 19.
Qa4 $16 {Cvetkovic-Velimirovic, Jugoslavija 1989}) 13. Bxe4 $1 Rxe4 (13... Bxa1
14. Qxa1 Rxe4 15. Bg5 $1 $18 {Ivkov}) 14. Qc2 Rxe3 $1 (14... Bxa1 15. Qxe4 Bg7
16. Qh4 $1 {$140 Qg3,Bf4 Ivkov}) 15. Qxb2 Re8 (15... Rxf3 16. Rfe1 $3 Bd7 17.
gxf3 $18 {Ivkov-Gheorghiu, Buenos Aires 1979}) 16. Rfe1 Rf8 17. Re2 a6 18. Nc3
$16 {Ivkov}) (10... Bf5 11. Bxf5 gxf5 12. O-O Ne4 13. Ne2 (13. Nxe4 $5 fxe4 14.
Nd2 Qf6 (14... f5 15. f3 exf3 16. Rxf3 Rxe3 17. Rxe3 Bd4 18. Nf1 Qg5 19. Qxd4
cxd4 20. Rg3 Qg6 21. Rd1 $16 {Huebner}) (14... Nd7 15. Qg4 Nf6 (15... Qe7 16.
Rae1 Nf6 17. Qf5 Qd7 18. Qxd7 Nxd7 19. Bf4 f5 20. Bxd6 Bxb2 21. Rb1 Bd4 22.
Rxb7 Ne5 23. Bxe5 Rxe5 24. g3 Rf8 25. Nb3 e3 26. fxe3 Rxe3 27. Nxd4 cxd4 28. c5
d3 29. c6 d2 30. c7 Rc8 31. d6 {1:0 Klinger-Nemet, Suhr 1991}) 16. Qh4 Nd7 17.
Qg3 (17. Bg5 f6 18. Bh6 Bxh6 19. Qxh6 Qe7 20. Qf4 e3 21. Nf3 e2 22. Rfe1 Ne5
23. Nxe5 Qxe5 24. Qxe5 Rxe5 25. a4 Rae8 26. b3 Kf8 27. Ra2 Re4 28. Rb2 f5 29.
f3 Re3 30. Kf2 $16 {Finegold-Mevel, Paris 1989}) 17... Qf6 18. Qg4 Ne5 (18...
Qe7 19. Bg5 Qe5 (19... Nf6 20. Qf4 {$140 Rae1+/- Huebner}) 20. Bf4 Qe7 21. Rae1
$16 {Huebner}) 19. Qxe4 Qg6 20. Qxg6 hxg6 21. b3 Nd3 22. Rad1 Nb4 23. a4 Nc2
24. Bf4 $14 {Huebner-Shirov, Manila(izt) 1990}) 15. f3 $1 exf3 16. Rxf3 Qg6 17.
Bf4 $1 Nd7 18. Rg3 Qf6 19. Qg4 h5 (19... Nf8 $6 20. Bxd6 Ng6 21. Bxc5 Qxb2 22.
Rd1 b6 23. Bf2 Qc2 24. Qf3 $1 $16 {$140 Qb3 Gurevich,M-Damljanovic, Reggio Emilia
}) 20. Qf3 Ne5 21. Bxe5 Qxe5 22. Rf1 $14 {Gurevich,M}) 13... Nd7 (13... Bxb2
14. Rb1 Bg7 15. Rxb7 Nd7 16. Rb3 Qa5 $13 {Agzamov}) (13... b5 14. cxb5 Bxb2 (
14... a6 $5 15. b6 $5 (15. a4 $1 axb5 16. axb5 Rxa1 17. Qxa1 Nd7 18. Nf4 $14)
15... Nd7 16. Qc2 Rb8 $1 17. Nf4 Rxb6 18. Rab1 Ne5 19. Nd2 Ng6 $1 20. Nc4 $14 {
Hjartarsson-Blees, Tilburg 1994}) 15. Rb1 Bg7 16. Nd2 Nd7 (16... Qf6 17. Nc4
Nd7 $5 (17... Qh4 $2 18. Qd3 Nd7 19. f3 Nb6 20. Nxb6 (20. fxe4 Nxc4 21. Qxc4
Rxe4 22. Qd3 Qe7 $36 {Torre,Mascarinas}) 20... axb6 21. fxe4 Rxa2 22. Rf4 Qh5 {
Van der Sterren-Mascarinas, Thessaloniki(ol) 1988} 23. Ng3 Qg6 24. Bf2 fxe4 25.
Rxe4 Rxe4 26. Qxe4 $18 {Torre,Mascarinas}) 18. f3 Nc3 19. Nxc3 Qxc3 20. Rc1 Qf6
21. Bf4 Bh6 $8 {Torre,Mascarinas}) 17. Nxe4 fxe4 18. Ng3 Kh8 {
Lukacs-Velickovic, Vrnjacka Banja 1985} (18... Qf6 19. Qg4 $16 {Lukacs}) (18...
Qh4 19. Nf5 Qf6 20. Qg4 $16 {Lukacs}) (18... Nf6 19. Bf4 $1 Qd7 20. b6 $1 axb6
21. Rxb6 Bf8 22. Qb3 $14 {Lukacs}) 19. Nf5 $1 Ne5 (19... Qf6 20. Qg4 Ne5 21.
Qxe4 $18 {Lukacs}) (19... Be5 20. f4 $1 $14 {Lukacs}) 20. Rb3 $14 {Lukacs}) (
13... Qe7 14. Qc2 Na6 15. Rae1 Qd7 16. Ng3 b5 17. cxb5 Qxb5 18. Nxf5 $16 {
Aleksandrov-Kovacevic,A, Leningrad 1991}) 14. Qc2 (14. Rb1 Ne5 (14... Kh8 15.
Qc1 $1 Qf6 16. Ng3 Rg8 17. Bg5 $1 Nxg3 {Gheorghiu-Marin, Warszawa(zt) 1987} 18.
fxg3 $16) (14... Nf8 15. b4 b6 16. Qd3 Ng6 17. bxc5 dxc5 18. Ng3 $1 $14 {
Farago-Szilagyi, Budapest 1987}) 15. Nxe5 Bxe5 16. Ng3 (16. b4 $14 {Cserna}) (
16. Nf4 Qh4 17. Qf3 Ng5 18. Qg3 Qxg3 19. fxg3 Ne4 20. Rf3 Rab8 21. Nh5 b5 $15 {
Alber-Uhlmann, Frankfurt 1990}) 16... Qf6 $1 17. Qf3 Nxg3 18. fxg3 Bxb2 $11 {
Lukacs}) 14... Qf6 $1 (14... Ne5 $6 15. Nxe5 Bxe5 16. f3 Nf6 (16... Ng3 17.
Nxg3 Bxg3 18. Qxf5 Rxe3 19. Qg4+ $16 {Agzamov}) 17. Bg5 Qb6 18. Rab1 $16 {
Agzamov}) (14... Nf8 15. Rae1 (15. Nf4 $5 Ng6 16. Nh5 Bh8 17. Rae1 $14 {Agzamov
}) (15. Nd2 $5 Qh4 16. Nxe4 Qxe4 17. Qxe4 Rxe4 18. Ng3 Rxc4 19. Nxf5 Bxb2 20.
Rab1 Rc2 21. Bg5 $1 {$140 22.Rxb2! Rxb2 23.Bf6+- Finegold} Ng6 22. Rfd1 $1 Bg7
23. Rxb7 $14 {Finegold-Scheeren, Nederland 1991}) 15... Ng6 $132 {
Agzamov-Zapata, Cienfuegos 1984} 16. Nf4 Qf6 $1 17. Nh5 Qxb2 18. Qxb2 Bxb2 19.
Rb1 Bh8 20. Rxb7 Nc3 21. a3 f4 $15 {Braga}) 15. Rab1 (15. b3 $1 a6 (15... Qxa1
16. Rxa1 Bxa1 17. Nh4 $16 {Garcia Palermo}) (15... Re7 16. Rae1 Rae8 17. Nf4
Bh6 18. Nh5 Qg6 19. Bxh6 Qxh6 20. Ng3 Qf6 21. Re2 $14 {Garcia Palermo}) 16.
Rae1 b5 17. Bc1 bxc4 18. bxc4 Rab8 19. Ng3 Qc3 20. Qxc3 Bxc3 21. Rd1 $14 {
Garcia Palermo-Verduga, Camaguey 1987}) 15... Bh6 (15... Re7 16. Nf4 Bh6 17.
Nh5 Qg6 18. Bxh6 Qxh5 $1 19. Bf4 Kh8 $15 {Cvetkovic-Braga, Opatija 1985}) 16.
Nf4 (16. Bxh6 Qxh6 17. Ng3 Ne5 $1 18. Nxe5 Rxe5 19. f4 Ree8 20. Nxf5 Qg6 21.
Ne3 Re7 22. f5 Qg5 23. Rf3 $13 {Cserna}) 16... Ne5 17. Nxe5 dxe5 18. Nh5 Qg6
19. Bxh6 Qxh5 $1 20. Be3 b6 $13 {Lovass-Cserna, Hungary 1984}) (10... a6 11. a4
Nbd7 (11... Bf5 12. Bxf5 gxf5 13. O-O Ne4 14. Nxe4 fxe4 15. Nd2 Nd7 16. Qg4 Nf6
17. Qh4 Nd7 18. Bg5 f6 19. Bf4 f5 $1 20. Qg3 (20. Qxd8 Rexd8 21. Bxd6 Bxb2 22.
Rab1 Bc3 {$140 Bb4~~ Ruderfer,Vahidov}) 20... Ne5 $13 {Lerner-Vahidov, USSR 1985}
) (11... Bh6 12. O-O Bxe3 13. fxe3 Nbd7 (13... Kg7 14. Qd2 Qe7 15. e4 Nbd7 16.
Rf2 Rf8 17. Raf1 b6 18. Nd1 Ne8 19. a5 bxa5 20. Qxa5 Ne5 $11 {
Dydyshko-Gdanski, Moscow 1994}) 14. e4 Kg7 15. Qd2 Ng8 16. a5 Ne5 17. Nxe5 Rxe5
18. Na4 Qg5 19. Qxg5 Rxg5 20. Nb6 $16 {Damljanovic-Vaulin, Podgorica 1993}) (
11... Nh5 12. O-O f5 (12... Nd7 {- 11...Nd7 12.0-0 Nh5}) 13. Bg5 Bf6 14. Bxf6
Qxf6 15. Re1 Rxe1+ 16. Qxe1 Nd7 17. Qe8+ Qf8 (17... Nf8 18. Re1 Ng7 19. Qe3 Bd7
20. a5 Re8 21. Qd2 Rxe1+ 22. Qxe1 $14 {Ross-Sherzer, Saint John 1988}) 18. Qe6+
(18. Qxf8+ Nxf8 19. a5 b6 20. axb6 Rb8 21. b3 Rxb6 22. Bc2 Nf6 23. Na4 Rb7 24.
Nc3 Re7 {0.5:0.5 Arduman-Hergott, Thessaloniki(ol) 1988}) 18... Kh8 19. Qe3
Ndf6 20. b4 Bd7 21. bxc5 Re8 22. Qd2 dxc5 23. Qb2 Qg7 24. Re1 Rxe1+ 25. Nxe1
Ne8 26. a5 Nd6 27. Nf3 $14 {Sagalchik-Magaj, Frunze 1989}) (11... b6 12. O-O
Ra7 13. Qd2 Rae7 (13... Nfd7 14. Rae1 Nf8 15. Bg5 f6 16. Bf4 $14 {
Maenner-Weindl, Bern 1991}) 14. Bf4 Qc7 15. Rfe1 Nh5 16. Rxe7 Rxe7 17. Bh2 f5
18. Re1 Bf6 19. Kf1 Rxe1+ 20. Qxe1 Qe7 21. Qxe7 Bxe7 22. Nd2 Kf7 23. a5 bxa5
24. Nb3 Nd7 25. Nxa5 $14 {Hoi-Hvenekilde, Kobenhavn 1989}) 12. O-O Nh5 (12...
Ne5 13. Nxe5 Rxe5 14. Bf4 Re8 15. Qd2 Nh5 16. Bg5 f6 17. Be3 f5 18. Bg5 Qa5 19.
Qc2 Bd7 $13 {Iljinsky-Yurtaev, Bishkek(zt) 1993}) 13. Bg5 (13. Qd2 Ne5 (13...
f5 14. Bg5 Ndf6 15. Rae1 Rxe1 16. Rxe1 Bd7 17. Ne2 Qf8 18. Nf4 $14 {Tal}) 14.
Nxe5 (14. Be2 Nxf3+ (14... Bd7 15. Rfe1 Nxf3+ 16. Bxf3 Qh4 17. Bxh5 gxh5 18.
Bf4 Bf5 19. Re3 Rxe3 20. fxe3 Re8 21. Rf1 Be5 $13 {Karpman-Basin, USSR 1988})
15. Bxf3 Ng3 16. Rfe1 Nf5 17. Bg5 Rxe1+ 18. Rxe1 f6 19. Bf4 Nd4 20. Bd1 f5 21.
Bg5 Bf6 22. Bxf6 Qxf6 23. Re8+ Kf7 24. Qe3 $16 {Stone-Sherzer, New York 1988})
14... Rxe5 15. Rfe1 $6 (15. Rae1 $11 {Marin} Bd7 16. Ne4 Bf5 17. Ng3 Nxg3 18.
fxg3 Bd7 19. a5 Rxe3 20. Rxe3 Bd4 21. Rfe1 Qf6 22. Kh2 Bxe3 23. Rxe3 $11 {
Sinkovics-Horvath,T, Kobenhavn 1988}) 15... Bd7 (15... Qh4 16. Ne4 (16. Bh6 $14
{Marin}) (16. Bf1 $6 Bd7 $11 {Xu Jun-Tal, Subotica(izt) 1987}) 16... Bxh3 (
16... Rxe4 17. Bxe4 Qxe4 18. Bxc5 $16 {Tal}) 17. Bg5 Qg4 18. f3 $14 {Tal}) 16.
Ne4 (16. Bh6 Bxh6 17. Qxh6 Qe7 18. Re2 Rxe2 19. Bxe2 Nf6 20. Bf1 Re8 21. Rd1
Qd8 22. Rd3 Ne4 23. Qf4 {0.5:0.5 Finegold-Wojtkiewicz, Reykjavik 1990}) 16...
Bf5 $1 17. Bg5 Qd7 18. f4 Ree8 $17 {Petursson-Marin, Taflfelag-Politehnica 1987
}) (13. g4 Nhf6 14. Qd2 h5 15. g5 Nh7 16. Kg2 Ne5 17. Nxe5 Bxe5 18. f4 $2 (18.
Rh1 {Marin}) 18... Bxc3 19. bxc3 Bf5 $17 {Salov-Marin, Szirak(izt) 1987}) 13...
f6 (13... Bf6 14. Bd2 Ne5 15. Nxe5 Bxe5 16. f4 Bd4+ 17. Kh2 f5 18. Qf3 Bd7 19.
a5 Qf6 20. Ne2 $1 Bxb2 21. Ra2 b5 (21... Rab8 22. Rb1 Bd4 23. Rb6 {Cvetkovic})
22. axb6 Reb8 23. Rb1 $16 {Cvetkovic-Gruenberg, Eger 1988}) 14. Bd2 f5 15. Ng5
(15. Re1 Rxe1+ 16. Qxe1 Ne5 17. Be2 Nf7 18. Qd1 Bd7 19. Qb3 Rb8 20. a5 Bh6 21.
Bxh6 Nxh6 22. Qd1 Nf7 23. Qd2 Ng7 24. Na4 b5 25. axb6 Bxa4 26. Rxa4 Qxb6 $11 {
Douven-Van der Wiel, Nederland(ch) 1988}) 15... Ne5 16. Be2 Nf6 17. Qc2 h6 18.
Nf3 Nxf3+ 19. Bxf3 Nd7 20. Rae1 Rxe1 21. Rxe1 Ne5 22. Be2 Bd7 23. f4 Nf7 24.
Kh2 h5 25. Bf3 h4 26. Re2 Bd4 $13 {Pinter-Gheorghiu, Praha(zt) 1985}) (10...
Nh5 11. O-O Nd7 (11... f5 12. Bg5 (12. Qd2 Na6 (12... Nd7 {- 11...Nd7 12.Qd2 f5
}) 13. Rfe1 Bd7 14. Bh6 Qf6 15. Bxg7 Qxg7 16. Nb5 Bxb5 17. cxb5 Nc7 18. b4 b6
19. bxc5 bxc5 20. a4 Kh8 21. Bc4 Re4 22. Rac1 Nf6 23. Ng5 Re5 24. Qa2 Nd7 {
0.5:0.5 Jovanovic-Matulovic, Aranjelovac 1993}) (12. Re1 Nd7 13. Bg5 Ndf6 14.
Qb3 Rxe1+ 15. Rxe1 b6 16. Qa3 Bd7 17. Bc2 a6 18. b4 Qc7 19. bxc5 bxc5 20. Bd2
$14 {Malaniuk-Zhidkov, Sverdlovsk 1989}) 12... Bf6 (12... Nf6 13. Qd2 Na6 14.
a3 Bd7 (14... Nc7 15. b4 b6 16. bxc5 bxc5 17. Rab1 Qe7 18. Bc2 Ba6 19. Ba4 Red8
20. Rfe1 Qf8 21. Bc6 Rab8 22. Qd3 $14 {Flear-Mortazavi, London 1990}) 15. Rab1
Qe7 16. b4 Qf8 17. Qc2 cxb4 18. axb4 Rac8 19. Rfc1 Nc7 20. Be3 $14 {
Van der Sterren- Damljanovic, Luzern 1989}) 13. Bxf6 Qxf6 14. Re1 Rxe1+ 15.
Qxe1 Bd7 16. Qd2 Na6 17. a3 Re8 18. Rb1 Re7 19. g3 Be8 20. Kg2 Ng7 21. Ne2 b6
22. Qh6 Bd7 23. Nf4 Ne8 24. h4 $16 {Beliavsky-Damljanovic, Beograd 1991}) (
11... Bxc3 12. bxc3 f5 13. Bg5 Qc7 14. Re1 Bd7 15. Qd2 Na6 16. g3 Ng7 17. Qf4
Rxe1+ 18. Rxe1 Re8 19. Be7 Nh5 20. Qh4 Bc8 21. Kh2 Qd7 22. Bg5 Rxe1 23. Nxe1
Nc7 24. Ng2 $14 {Ristic-Stankovic, Jugoslavija 1991}) 12. Qd2 (12. g4 Nhf6 13.
Qd2 (13. Nb5 h5 14. Nxd6 Rxe3 15. fxe3 Qc7 16. g5 Qxd6 17. gxf6 Qg3+ 18. Kh1
Qxh3+ 19. Nh2 Bxf6 20. Qc2 Bg7 21. Rf3 Qh4 $13 {
Shirov-Cramling, Kloostertoernooi 1991}) 13... h5 14. Bg5 hxg4 15. hxg4 Nf8 16.
Qf4 N8h7 17. Ne4 Rxe4 18. Bxe4 Bxg4 19. Bh4 Qb6 20. Rfe1 Bxf3 21. Bxf3 Nd7 22.
Re7 Ne5 23. Re1 Rf8 $146 {Sakhatova,G-Velickovic, London 1990}) (12. Bg5 f6 13.
Be3 (13. Bh4 Ne5 14. Nxe5 dxe5 15. Be4 Nf4 16. d6 Re6 17. d7 Qxd7 18. Qxd7 Bxd7
19. Bxb7 Rb8 20. Bd5 Nxd5 21. cxd5 Reb6 22. b3 g5 23. Bg3 f5 $132 {
Aleksandrov-Savchenko, Podolsk 1990}) (13. Bd2 f5 14. Ng5 Ne5 15. Be2 Bf6 16.
f4 $6 Nxf4 17. Bxf4 Bxg5 $17 {Barbero-Georgiev,Kir, San Bernardino 1988}) 13...
f5 (13... Ne5 14. Nxe5 fxe5 15. Qd2 Nf4 16. Bxf4 exf4 17. Qxf4 Rf8 18. Qg3 Bd4
19. Rae1 Bf5 20. Bxf5 Rxf5 21. Ne4 $14 {Hoi-Gasseholm, Kobenhavn 1990}) 14. Qd2
a6 15. Rfe1 Ndf6 16. Bh6 Bd7 17. Bxg7 Nxg7 18. a3 $14 {
Malaniuk-Khalifman, Simferopol 1988}) 12... f5 (12... Ne5 13. Be2 (13. Nxe5
Rxe5 14. Rfe1 Bd7 15. Ne4 (15. Bh6 Bxh6 16. Qxh6 Qe7 17. Qd2 Re8 18. Re2 Qh4
19. Rae1 Nf4 $15 {Tataev-Chekhov, Moscow 1991}) 15... f5 16. Nc3 Qf8 17. g3
Rae8 18. Kh2 f4 19. gxf4 Nxf4 20. Bf1 Nxh3 21. Bxh3 Bxh3 {
0:1 Lautier-Murey, Paris 1989}) 13... Bd7 14. Rfe1 (14. Rae1 a6 15. a4 Nxf3+
16. Bxf3 Qh4 17. Bxh5 gxh5 18. Bh6 Bf5 19. Bxg7 Kxg7 20. Ne2 Bg6 21. Nf4 $14 {
Nowak-Strzelecki, Poland(ch) 1990}) (14. Ng5 f5 (14... a6 15. b3 Bf5 16. Rac1
$1 (16. g4 $2 Nxg4 $1 17. hxg4 Rxe3 $1 18. Qxe3 Bd4 19. Qc1 Bxc3 20. gxf5 Bxa1
21. Bxh5 gxh5 $15 {Gurevich,M-Rechlis, Tel Aviv 1989}) 16... h6 17. Nf3 $14 {
Gurevich,M}) 15. Ne6 Bxe6 16. dxe6 Rxe6 17. Bxh5 gxh5 18. Qd5 Qe7 19. Ne2 Qf7
20. Rad1 Ng6 21. Nf4 Nxf4 22. Bxf4 Rd8 23. b3 b6 $1 $15 {Velickovic} (23... Bd4
$2 24. Be3 $1 Bxe3 25. fxe3 Rf8 26. Rf3 $11 {Wellin-Velickovic, Lugano 1989}))
14... Nxf3+ (14... a6 15. g4 Nxf3+ 16. Bxf3 Nf6 17. Bg5 $14 {
Alber-Arsovic, Pula 1990}) 15. Bxf3 Qh4 16. Bxh5 Qxh5 (16... gxh5 $5 $13) 17.
Bf4 Qh4 18. Ne4 Be5 19. Bxe5 Rxe5 20. Nxd6 Rg5 21. Ne4 Rxg2+ 22. Kxg2 Bxh3+ 23.
Kf3 f5 24. Nxc5 Qg4+ 25. Ke3 Qxc4 26. Qc3 f4+ 27. Kd2 Qxd5+ 28. Nd3 {
1:0 Karpman-Anastasian, Minsk 1990}) 13. Bg5 (13. Rfe1 Ne5 14. Nxe5 Rxe5 15.
Be2 Nf6 16. Bf4 Re8 (16... Ne4 17. Nxe4 Rxe4 18. Bd3 $14 Bxb2 $6 (18... Rxe1+
19. Rxe1 Qc7 20. Re8+ Kf7 21. Qe2 Qd7 22. Re6 Bf8 23. Bd2 $16 {
Anastasian-Marjasin, USSR 1988}) 19. Bxe4 Bxa1 20. Rxa1 fxe4 21. Re1 Bf5 22. g4
$16 {Klinger}) 17. Bd3 a6 18. Rxe8+ Nxe8 19. Re1 Bd7 20. h4 $1 Rc8 (20... Bf6
21. h5 g5 22. Bh2 {$140 Qc2} Bh8 23. Qc2 Qf6 24. g4 $1 Ng7 25. h6 $1 Qxh6 26.
gxf5 $16 {Klinger}) 21. h5 $16 {Klinger-Hulak, Palma de Mallorca 1989}) (13.
Bh6 Ne5 14. Be2 Nf7 15. Bxg7 Kxg7 16. Rae1 Bd7 17. Bd1 Qf6 18. Nh2 Qh4 19. Bxh5
Qxh5 20. Nf3 $14 {Nickoloff-McCarthy, Saint John 1988}) 13... Ndf6 14. Rae1 Bd7
15. Bh6 Rxe1 16. Rxe1 Bxh6 17. Qxh6 Qf8 $11 {Nogueiras-Barlov, Saint John 1988}
) (10... Na6 11. O-O Bd7 (11... Nb4 12. Bb1 b5 13. a3 (13. Nxb5 Ba6 14. a4 Bxb5
15. axb5 a6 16. bxa6 Qb6 17. Ra3 Rxa6 18. Qc1 $14 {Marin-Loffler, Berlin 1988})
13... bxc4 14. axb4 cxb4 15. Na2 (15. Nb5 Bb7 16. Rxa7 Rxa7 17. Bxa7 Qd7 18.
Nfd4 Nxd5 $146 {Brglez-Sandic, Pula 1990}) (15. Ne2 a5 16. Nf4 Bb7 $146 {
Scandorff-Loffler, Kobenhavn 1988}) 15... Qa5 16. Bd2 Rb8 17. Bc2 Qc5 18. Ba4
Bd7 19. Nxb4 Rxb4 20. Bxb4 Qxb4 21. Bxd7 Nxd7 22. Rxa7 Nc5 23. Qd2 $16 {
Iljinsky-Sandic, Moscow 1991}) (11... Nc7 12. a4 Qe7 13. Qd2 Qf8 14. Nb5 Nxb5
15. axb5 $14 {Vadasz-Tolnai, Budapest 1993}) 12. Bg5 h6 13. Bf4 Qe7 14. Re1 Qf8
15. Qb3 $1 $14 {Quinteros-Ghitescu, Olot 1974}) (10... Nbd7 11. O-O Nh5 {
- 10....Nh5 11.0-0 Nd7}) 11. O-O Bxe3 (11... Rxe3 12. fxe3 Bxe3+ 13. Kh1 Nh5
14. Qe1 Bf4 15. Ne2 Be5 16. g4 Ng7 17. Nxe5 dxe5 18. Ng3 $16 {
Hoi-Vujatovic, Gausdal 1990}) 12. fxe3 Nbd7 (12... Qe7 13. e4 (13. Rf2 Rf8 14.
Qd2 Nbd7 15. Raf1 Ne8 16. e4 Ne5 (16... f6 17. Qf4 Ne5 18. Nxe5 Qxe5 19. Qxe5
dxe5 20. g4 Bd7 21. Kh2 $14 {Djukic-Velimirovic, Jugoslavija(ch) 1991}) 17. Ne2
Bd7 18. Nxe5 Qxe5 19. Kh1 f6 20. Ng1 Nc7 21. Nf3 Qe7 22. Qc3 $14 {
Douven-Velimirovic, Palma de Mallorca 1989}) (13. Qc2 a6 14. Rae1 Nbd7 15. Qf2
Kg7 16. g4 Ne5 17. Nxe5 Qxe5 18. Qf4 Bd7 19. Rf3 Qxf4 20. Rxf4 Re7 21. Ref1 Ne8
$11 {Kamsky-Dzindzichashvili, USA(ch) 1993}) 13... Nfd7 (13... Nbd7 14. Qd2 Ne5
15. Nxe5 Qxe5 16. Qf4 Qxf4 17. Rxf4 Nd7 18. Nb5 Rd8 19. Be2 Ne5 20. Rf6 $16 {
Greenfeld-Rechlis, Beersheva 1988}) 14. Qd2 (14. Nb5 Na6 15. Qd2 Ne5 16. Nxe5
dxe5 17. Rf3 Rf8 18. Raf1 f6 19. d6 Qd8 20. a3 Be6 21. Qf2 Kg7 22. b3 $14 {
Bronshtein-Murshed, London 1989}) 14... Kg7 15. Nb5 Na6 16. Rf2 Rf8 17. Raf1 f6
18. Qf4 Ne5 19. Nxe5 dxe5 20. Qh4 $14 {Simic-Van Laatum, Dieren 1990}) 13. e4 (
13. Qd2 Ne5 (13... a6 14. Rf2 b5 15. cxb5 axb5 16. Bxb5 Ba6 17. Bxd7 Nxd7 18.
e4 Kg7 19. Re1 $16 {Rashkovsky-Fradkin, Sverdlovsk 1989}) (13... Kg7 14. Rf2 (
14. e4 Ne5 15. Nxe5 Rxe5 16. Rf2 Ng8 17. Raf1 f6 18. Kh1 Qe7 19. Ne2 Bd7 20.
Ng1 Rh5 $1 21. a3 b6 22. b4 Rf8 23. Nf3 $14 {
Damljanovic-Velimirovic, Yugoslavia 1993}) 14... Qe7 15. Raf1 Rf8 16. e4 Ne8
17. Bc2 Ne5 18. Nxe5 dxe5 19. Qe3 b6 20. Ba4 Nd6 21. Bc6 Bb7 22. Rf6 Qxf6 23.
Rxf6 Kxf6 24. Qh6 Rad8 25. Qh4+ Kg7 26. Qe7 Bc8 27. Qxa7 $16 {
Lukacs-Gdanski, Stara Zagora(zt) 1990}) 14. Nxe5 Rxe5 15. Rf2 Nh5 16. e4 (16.
g4 $6 Qh4 17. Rf3 Bxg4 18. hxg4 Rg5 19. Rf2 Rxg4+ 20. Rg2 Ng3 $17 {
Agdestein,E-Fossan, Norway 1990}) 16... Bd7 17. g4 Ng7 18. Raf1 Qh4 (18... Be8
19. Rf6 $1 Nf5 20. exf5 Qxf6 21. fxg6 Qh4 22. gxh7+ Kh8 23. Qf4 {
$140 Ne4+/- Polugaevsky}) 19. Rxf7 $1 Qxh3 20. Qf4 $1 Qxg4+ 21. Qxg4 Bxg4 22. Nb5
$1 $16 {Polugaevsky-Rodriguez,R, Manila 1982}) (13. Rf2 a6 (13... Kg7 14. Qd2
Ng8 15. Raf1 f6 16. b3 a6 17. Bb1 Qe7 18. Kh1 Ne5 19. Nxe5 Qxe5 20. Rf4 Bd7 21.
Re4 Qg5 22. Qf2 f5 $132 {Ryskin-Ciemniak, Berlin 1993}) 14. a4 (14. Qd2 Qe7 15.
e4 Kg7 16. Raf1 Rf8 (16... Ng8 $2 17. e5 $1 dxe5 18. Ng5 f6 19. Ne6+ Kh8 20.
Nc7 $18 {Martinovic}) 17. a3 Ne8 18. b4 b6 19. Na4 f6 20. Qc3 Rb8 21. bxc5 bxc5
22. Bc2 $1 Nc7 23. Nb2 {Martinovic-Cebalo, Jugoslavija(ch) 1986} Bb7 24. Ba4
Ne5 $14 {Martinovic}) 14... Qe7 15. Qc2 b6 16. Raf1 Ra7 17. g4 Qxe3 18. Kg2 Qe7
19. Qd2 Kg7 (19... Qe3 20. Ng5 Qxd2 21. Rxd2 $16 {-> <->f, ><d6 Cvetkovic}) 20.
Qf4 Qe3 21. Qxd6 Qxd3 22. Ne5 $1 Nxe5 $1 (22... Rxe5 23. Rxf6 Re2+ 24. Nxe2
Qxe2+ 25. R6f2 Qe4+ 26. Kg1 $16 {Cvetkovic}) (22... Re6 23. Nxd3 Rxd6 24. g5 h6
25. h4 Rb7 26. b3 hxg5 27. hxg5 $14 {Tarjan-Lobron, Indonesia 1983}) 23. Qxf6+
Kg8 24. Re1 Rae7 25. Rxe5 Rxe5 26. Qxf7+ Kh8 27. Qf6+ $11 {Cvetkovic}) 13...
Rf8 (13... Kg7 14. Rf2 Re7 (14... Ng8 15. Qd2 Ne5 16. Nxe5 Rxe5 17. Raf1 f6 18.
Ne2 (18. Nb1 $5 Bd7 19. b4 b6 20. Qc3 Qe7 21. bxc5 bxc5 22. Nd2) 18... Qe7 19.
b4 b6 20. Qc3 $11 {Marin-Rausis, Andorra 1994}) 15. Qd2 Ne8 16. Raf1 a6 17. Bc2
b5 $1 18. cxb5 axb5 19. Nxb5 Ba6 (19... Rxa2 $2 20. Na3 $18) 20. a4 Bxb5 21.
axb5 {Arlandi-Grivas, Groningen 1985/86} Ra7 {$140 Ne5  Arlandi}) (13... a6 14.
Rf2 Kg7 15. Qd2 Ng8 $1 16. Ng5 Ne5 17. Raf1 f6 18. Nf3 Qe7 19. Nxe5 Qxe5 20.
Na4 a5 21. Nc3 Bd7 $13 {Meulders-Westerveld, Nederland 1989}) (13... Nh5 14.
Qd2 Ne5 15. Nxe5 Rxe5 16. Rf3 Bd7 17. Raf1 Be8 18. Qf2 Qe7 19. Nb1 Qf8 20. Nd2
Re7 21. g4 Ng7 22. Rf6 Bd7 23. e5 $1 $16 {Kumaran-Krieger, Wien 1991}) (13...
Ne5 14. Nxe5 Rxe5 15. Qd2 Ne8 16. Rf2 Kg7 17. Raf1 f6 18. a3 $16 {
Damljanovic-Kovacevic, Yugoslavia 1993}) 14. Qd2 Ne8 15. a3 $1 (15. Rf2 Qe7 16.
Qf4 {0.5:0.5 Ivkov-Spassky, Buenos Aires 1979}) 15... f6 16. Kh1 (16. Rf2 $1
$16 {Tseitlin,Mi}) 16... Qe7 17. b4 b6 18. Bc2 Ba6 19. b5 Bc8 20. a4 a5 21.
bxa6 Rxa6 22. Nb5 Ne5 23. Nxe5 fxe5 24. Qh6 $14 {
Tseitlin,Mi-Szekely, Pernik 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E91"]
[Black "?"]
[Result "*"]
[ECO "E91"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 (6... c6 7. O-O (7.
Bg5 a6 (7... h6 8. Bd2 e5 9. d5 Na6 10. O-O Nc5 11. Qb1 cxd5 12. cxd5 a5 13.
Be3 b6 14. Nd2 Bd7 15. b4 axb4 16. Qxb4 $14 {Tukmakov-Watson, Haifa 1989}) 8.
Qd2 b5 9. a3 bxc4 10. Bxc4 Bg4 11. Be2 Nbd7 (11... d5 12. exd5 (12. Bxf6 Bxf6
13. e5 Bg7 14. Na4 f6 $5 15. Nc5 Bxf3 16. Bxf3 fxe5 17. dxe5 Rxf3 18. gxf3 Bxe5
$44 {Chekhov}) 12... cxd5 13. Ne5 Bxe2 14. Qxe2 Nfd7 15. O-O Nxe5 $1 (15... f6
$2 16. Nxd7 Qxd7 17. Bf4 Nc6 18. Rad1 $16 {Budnikov-Chekhov, USSR 1989}) 16.
dxe5 Nc6 $11 {Chekhov}) 12. O-O a5 13. Rfe1 c5 14. d5 Nb6 15. Qc2 h6 16. Bd2 e6
17. dxe6 $1 Bxe6 18. Nb5 $16 {Agzamov-Tringov, Stara Pazova 1983}) 7... a6 (
7... Qc7 8. Bd2 $5 e5 (8... Bg4 9. Rc1 Bxf3 10. Bxf3 Qb6 11. Qb3 Qxb3 12. axb3
Nbd7 $14) 9. d5 c5 (9... Na6 $5 10. Rc1 Nc5 11. Qc2 a5 12. b3 $14) 10. Ne1 Ne8
11. b4 $1 b6 (11... cxb4 12. Nb5 Qe7 13. Bxb4 f5 14. f3 $14) 12. a4 $1 a5 (
12... cxb4 13. Nb5 Qe7 14. a5 bxa5 15. Rxa5 Na6 16. Nd3 $14) (12... Bd7 13. a5
cxb4 14. Nb5 Bxb5 15. axb6 Qxb6 16. cxb5 Nf6 17. Bd3 $14) 13. bxa5 bxa5 14. g4
$1 Na6 15. Nb5 Qd8 16. Ra3 $1 Nb4 17. Rg3 Rb8 (17... g5 18. Ng2 Rb8 19. h4 h6
20. hxg5 hxg5 21. Ne3 $16) 18. Ng2 Rb7 19. h4 f5 $6 (19... Re7 20. Bg5 f6 21.
Be3 $14) 20. gxf5 gxf5 21. Bg5 $16 {Ftachnik-Plueg, Travemunde 1993}) (7... e5
8. d5 (8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Re8 11. h3 Na6 12. Be3 Bf8 13. a3 Nc5
14. Bxc5 Bxc5 15. Rfd1 b6 16. Rd2 Bb7 17. Rad1 Bf8 18. Nh2 h5 $15 {
Ballesteros-Damljanovic, Sevilla 1994}) 8... Na6 (8... a5 9. Bg5 h6 10. Bh4 Na6
11. Nd2 Bd7 12. a3 Qc7 13. Rb1 Rfc8 14. Kh1 Be8 15. Re1 Qb6 16. Bg3 h5 17. Rf1
Bh6 18. f4 Nd7 19. c5 Naxc5 20. Nc4 Qc7 $13 {Nedebora-Ubilava, Sevilla 1994})
9. Be3 Ng4 10. Bg5 f6 11. Bh4 Nh6 12. Nd2 Nf7 13. Kh1 Bh6 14. f3 c5 15. Bf2 Kh8
16. a3 b6 17. Nb3 f5 18. Nc1 Bd7 19. Nd3 Qe7 20. a4 Nc7 $11 {
Pogorelov-Damljanovic, Sevilla 1994}) 8. e5 (8. Bg5 h6 (8... b5 9. e5 b4 10.
Na4 Ne4 11. Bh4 f5 12. exd6 Qxd6 13. c5 Qd8 14. Qb3+ $16 {
Blees-Stepak, Tel-Aviv 1988}) (8... Nfd7 9. Rc1 b5 10. c5 $1 dxc5 11. dxc5 a5 {
Ftacnik-Georgiev, Baile Herculane 1982} 12. Nxb5 $1 Bxb2 (12... cxb5 13. c6
Bxb2 (13... Nxc6 14. Rxc6 Bb7 (14... h6 15. Be3 Bb7 16. Bxb5 $1 $16 {Ftacnik})
15. Rd6 $1 $18 {Ftacnik}) (13... Ne5 14. Qxd8 Nxf3+ 15. gxf3 Rxd8 16. c7 Re8
17. Bxb5 $1 $16 {Ftacnik}) 14. c7 Qe8 15. cxb8=Q Rxb8 16. Rb1 Bg7 17. Bxb5 $16
{Ftacnik}) 13. Rc2 Bg7 14. Nd6 Ba6 15. Nc4 $16 {Ftacnik}) 9. Be3 b5 10. a3 Kh7
11. h3 bxc4 12. Bxc4 d5 13. exd5 Nxd5 14. Nxd5 cxd5 15. Bd3 Nc6 16. Rc1 Qb6 17.
b4 $14 {Smirin-Cseshkovsky, Podolsk 1990}) (8. Re1 Nfd7 (8... b5 9. e5 Ne8 10.
Bf4 bxc4 11. Bxc4 d5 12. Bb3 Bg4 13. h3 Bxf3 14. Qxf3 Nc7 15. Rac1 Ne6 16. Be3
Nd7 17. Qd1 Kh8 18. f4 Bh6 19. Qd2 $16 {Akesson-Smyslov, London 1988}) 9. Be3
b5 10. Qd2 bxc4 (10... Bb7 $5 {Ftacnik}) (10... b4 11. Na4 c5 12. dxc5 dxc5 13.
Nxc5 Nxc5 14. Bxc5 Qxd2 15. Nxd2 Bxb2 16. Rab1 $16 {Ftacnik}) (10... Nb6 11. c5
$5 dxc5 12. dxc5 Qxd2 13. Nxd2 Bxc3 14. bxc3 Na4 15. c4 Nd7 16. Nb3 $16 {
Ftacnik}) 11. Bxc4 Nb6 12. Bb3 a5 13. Na4 $1 Bg4 14. Ng5 Nxa4 15. Bxa4 {
Ftacnik-Karlsson,L, Gjovik 1983} h6 16. h3 Bd7 17. Nf3 Kh7 18. Rac1 c5 19. Bb3
cxd4 20. Nxd4 $14 {Ftacnik}) (8. h3 b5 9. e5 Ne8 (9... dxe5 10. dxe5 Nfd7 11.
Bf4 Qc7 12. Qc1 b4 13. e6 bxc3 14. Bxc7 cxb2 15. Qe3 bxa1=Q 16. Rxa1 Bxa1 17.
exd7 Bxd7 18. Qxe7 Re8 19. Qb4 a5 20. Qd2 $16 {Jachym-Mercier, France 1991})
10. Bf4 Nd7 11. exd6 exd6 12. a3 $14 {Gulko-Speelman, Hastings 1989/90}) 8...
Ne8 (8... dxe5 9. Nxe5 Nfd7 (9... Be6 10. Be3 b5 11. b3 Qa5 12. Rc1 Rd8 13. Bf3
Nfd7 $2 14. Bxc6 Nxc6 15. Nxc6 {1:0 Flear-Cifuentes, Wijk aan Zee 1988}) 10.
Nf3 b5 11. Be3 Nb6 12. b3 Bg4 13. Ne5 Bxe2 14. Qxe2 bxc4 15. bxc4 N6d7 16. Nf3
c5 17. Rad1 Nc6 18. d5 $14 {Pinter-Georgiev, Baile Herculane 1982}) 9. Bf4 b5
10. b3 (10. Re1 Nc7 11. h3 Ne6 12. Be3 dxe5 13. Nxe5 Qc7 14. Nf3 Rd8 15. Rc1
Qa5 16. a3 b4 17. Qa4 $1 $16 {Lukacs-Farago,S, Lillafured 1989}) 10... Nd7 11.
exd6 exd6 12. h3 h6 13. Bd3 Nb6 14. Qc2 $14 {Vilela-Vasiukov, Praha 1979/80}) (
6... Nbd7 7. e5 $6 dxe5 (7... Ne8 8. O-O c6 9. exd6 Nxd6 10. Bf4 Nf6 11. h3 Be6
12. b3 Nfe4 13. Nxe4 Nxe4 14. Qc2 $16 {Pribyl-Boensch, Olomouc 1982}) 8. dxe5
Ng4 9. e6 fxe6 10. O-O Nde5 $1 (10... Nge5 11. Bg5 Nxf3+ 12. Bxf3 Ne5 13. Qxd8
Nxf3+ 14. gxf3 Rxd8 15. Rad1 Rd7 $1 $15 {Indjic-Cabrilo, Pula 1990}) 11. Qxd8 (
11. Nxe5 Nxe5 12. Bg5 Bd7 (12... Nc6 13. Qxd8 Rxd8 14. Rad1 Bd7 15. Bg4 Kf7 16.
Ne4 Nd4 17. Be3 e5 18. Bxd7 Rxd7 19. Rd2 $146 {Bellon-Romero, Albacete 1989})
13. Qd2 Bc6 14. Qe3 Qd6 15. Rad1 Qb4 16. Rd2 $146 {
Grynszpan-Pavlovic, Lugano 1989}) 11... Rxd8 12. Nb5 Bd7 $1 13. Ng5 (13. Nxc7
Rac8 14. Nb5 Nxc4 $17 {Liberzon}) (13. Nfd4 Rdc8 $1 14. f4 Nxc4 $1 15. Bxg4 a6
$15 {Liberzon}) 13... h6 14. Ne4 c6 15. Nbc3 Nf6 $15 {
Schweber-Liberzon, Buenos Aires 1979}) (6... Nc6 7. d5 (7. O-O a6 8. d5 Nb8 9.
Bg5 Bg4 10. h3 Bxf3 11. Bxf3 c6 12. Rc1 Nbd7 13. Qd2 Rc8 14. Rfe1 $14 {
Browne-Zlotnikov, Philadelphia 1991}) 7... Nb8 (7... Nb4 8. O-O c6 9. h3 Bd7
10. Be3 a5 11. Qb3 Qb8 12. Rfe1 e6 13. a3 $14 {Rohde-Byrne, USA 1989}) 8. O-O (
8. h3 c5 9. Bf4 b5 10. cxb5 a6 11. O-O axb5 12. Bxb5 Qb6 13. a4 Ba6 14. Nd2 $16
{Tisdall-Kristiansson, Akureyri 1988}) 8... c6 9. Be3 a6 10. Nd4 c5 11. Nc2 e6
12. dxe6 Bxe6 13. Qd2 Nc6 14. Rad1 Ne5 15. b3 Qa5 16. f3 Nfd7 17. Na4 $14 {
Dautov-Gabdrakhmanov, Podolsk 1990}) (6... Na6 7. O-O (7. h3 e5 8. O-O exd4 9.
Nxd4 Re8 10. Bf3 h6 11. Re1 Nh7 12. Be3 Ng5 13. Ndb5 Nb4 14. Bd4 a6 15. Bxg7
Kxg7 16. Nd4 c5 17. a3 cxd4 18. Qxd4+ Re5 19. axb4 Nxf3+ 20. gxf3 Qf6 $13 {
Sellos-Kosten, France 1994}) 7... e5 {-E94}) 7. O-O (7. dxc5 Qa5 (7... dxc5 8.
Qxd8 Rxd8 9. e5 Ng4 10. Nd5 Nc6 11. Nc7 Rb8 12. e6 f5 13. O-O b6 14. Bf4 Bb7
15. Nd5 Rbc8 16. Rad1 $13 {Ioseliani-Polgar,Zs, Monaco(m/activ-3) 1993}) 8. Nd2
Qxc5 9. Nb3 Qc7 10. Be3 Be6 11. Rc1 a6 (11... Bxc4 12. Nb5 Bxe2 13. Nxc7 Bxd1
14. Rxd1 Nc6 15. Nxa8 Rxa8 16. f3 $14 {Pytel}) 12. Nd5 Bxd5 13. cxd5 Qd8 14. f3
$16 {Pytel-Garcia,G, Jurmala 1983}) 7... Nc6 (7... Na6 8. h3 (8. d5 {
- 7.d5 Na6 8.0-0}) (8. Re1 Bg4 (8... cxd4 9. Nxd4 Nc5 10. f3 a5 11. b3 Re8 12.
Be3 b6 13. Qd2 Bb7 14. Rab1 Qb8 15. a3 $14 {Chekhov-Gorbatov, Leningrad 1991})
9. Be3 (9. d5 Nc7 10. Bg5 (10. Be3 Nd7 11. Qd2 a6 12. a4 e6 13. a5 exd5 14.
exd5 Re8 15. h3 Bxf3 16. Bxf3 Qh4 17. Bg4 Rxe3 18. Rxe3 f5 19. g3 Qh6 20. Be2
$16 {Stohl-Loffler, BRD 1994}) 10... h6 11. Bf4 Nd7 12. Qd2 Kh7 13. Rad1 a6 14.
a4 Rb8 15. Bg3 Bxf3 16. gxf3 f5 17. exf5 gxf5 18. f4 $14 {
Smejkal-Frias, New York 1988}) 9... Nd7 10. Qd2 (10. Rc1 Nc7 11. dxc5 dxc5 12.
Ng5 Be6 13. f4 h6 14. Nf3 Bg4 15. e5 $16 {Cvitan-Filipowicz, Warszawa 1990})
10... Re8 11. Rad1 Qa5 12. h3 Bxf3 13. Bxf3 cxd4 14. Bxd4 Bxd4 15. Qxd4 Nc7 16.
Be2 $14 {Wojtkiewicz-Damljanovic, Palma de Mallorca 1989}) (8. e5 Ne8 9. exd6
Nxd6 10. d5 e6 11. dxe6 Bxe6 12. Bg5 Qb6 13. Be7 Qxb2 14. Bxd6 Qxc3 15. Rc1 $16
{Andruet-Giffard, Paris 1989}) (8. Be3 Ng4 9. Bg5 h6 10. Bh4 cxd4 (10... Re8
11. d5 Qb6 12. Qd2 e5 13. Rab1 g5 14. Nxg5 $5 hxg5 15. Qxg5 Nh6 16. Qh5 Kf8 17.
Bg5 Ng8 18. f4 $40 {Illescas-San Segundo, Palma de Mallorca 1989}) 11. Nxd4 Nf6
12. Re1 Nc5 13. Bf1 Nh5 14. Nd5 $16 {Dizdar-Velimirovic, Zenica 1989}) (8. Rb1
Bg4 9. d5 Nc7 10. h3 Bxf3 11. Bxf3 a6 12. a4 Rb8 13. Be2 e6 14. Bf4 Re8 15. Qd3
exd5 16. exd5 $14 {Zviagintsev-Makariev, Alma-Ata 1991}) 8... cxd4 9. Nxd4 Nc5
10. Bf3 a6 (10... Qb6 11. Nb3 Qb4 12. Nxc5 Qxc5 13. Qb3 Qe5 14. Be3 b6 15. Rad1
Be6 16. Rfe1 $14 {Martinovsky-Frias, New York 1991}) 11. Be3 Rb8 12. Rc1 $14 {
Mozetic-Maksimenko, Vrnjacka Banja 1992} (12. b4 Ne6 13. Rc1 Bd7 14. Nb3 Qe8
15. Nd5 Ba4 16. Qd2 Nd7 17. Be2 Qd8 18. f4 b6 19. Kh1 Nc7 20. Bf3 $14 {
Gomez-Ljubojevic, Leon 1994})) (7... Bg4 {- 6...Bg4 7.0-0 c5}) (7... Re8 8. h3
(8. Re1 cxd4 9. Nxd4 Nc6 10. Be3 Bd7 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Bf1 Qa5 14.
a3 Rac8 15. b4 Qh5 16. f3 $14 {Andruet-Barlov, Haifa 1989}) 8... cxd4 9. Nxd4
Nc6 10. Be3 Bd7 11. Nf3 b6 12. Rc1 Bc8 13. Qd3 Bb7 14. Rfd1 Rc8 15. Qb1 Qc7 16.
b4 Qb8 17. a3 $14 {Nikolic,S-Barlov, Mendrisio 1989}) (7... b6 8. d5 Na6 9. Re1
Nc7 10. h3 e5 11. dxe6 Nxe6 12. Be3 Bb7 13. Qc2 Qb8 14. Rad1 Bc6 15. Nd5 Re8
16. Bf1 $14 {Oll-Davidovic, Sydney 1991}) 8. d5 Na5 (8... Nb4 9. a3 Na6 {
Bjerke-Martin,A, Gausdal 1988} 10. h3 $1 e6 11. Bg5 exd5 12. exd5 h6 13. Be3
Nc7 14. Qd2 Kh7 15. b4 b6 16. bxc5 bxc5 17. Rab1 $16 {Martin,A}) (8... Nb8 9.
Bf4 a6 10. a4 Nh5 11. Be3 e5 12. Ne1 Nf4 13. a5 f5 14. f3 Nd7 15. Qd2 Rb8 16.
Nd3 Nxd3 17. Bxd3 f4 18. Bf2 $13 {Robatsch-Mahdy, Austria 1989}) 9. Bf4 (9. a3
Bg4 (9... b6 10. b4 Nb7 11. Bd2 e5 12. Ne1 Nd7 13. Nd3 f5 14. f3 f4 15. Qc2 h5
16. Rfb1 g5 17. Qd1 Rf7 18. Nf2 $14 {Llanos-Fiorito, Acasusso 1991}) 10. Nd2 (
10. b4 $2 cxb4 11. axb4 Bxf3 12. gxf3 Nxc4 13. Bxc4 Qc7 14. Qb3 Rfc8 $17 {
Velimirovic}) 10... Bxe2 11. Nxe2 Qc7 12. Qc2 Rac8 13. Rb1 a6 14. b3 e5 15. Bb2
Nh5 16. f4 exf4 17. Nxf4 Nxf4 18. Rxf4 Bxb2 19. Qxb2 b5 20. Rbf1 Rb8 $11 {
Andersson-Velimirovic, Szirak(izt) 1987}) (9. Bd2 Bg4 (9... b6 10. h3 e5 11.
dxe6 fxe6 12. Bg5 Ba6 13. e5 dxe5 14. Qxd8 Rfxd8 15. Nxe5 h6 16. Bf4 g5 17. Bh2
Nd7 18. Nxd7 Rxd7 $15 {Cifuentes-Panno, Buenos Aires}) (9... e5 10. a3 b6 11.
b4 Nb7 12. Ne1 Ne8 13. Nd3 (13. g3 Bh3 14. Ng2 f5 15. f3 {
0.5:0.5 Groszpeter-Tolnai, Hungary(ch) 1991}) 13... Kh8 14. g4 Bd7 15. f4 exf4
16. Nxf4 Nf6 17. g5 Ne8 18. Kh1 Nc7 19. Qe1 $14 {
Tabatadze-Szalanczi, Kobanya 1992}) 10. b3 a6 11. Rb1 (11. h3 Bxf3 12. Bxf3 Rb8
13. a4 Nd7 14. Rb1 e6 15. g3 Re8 16. Qc2 Qc7 17. Rfe1 Nf6 18. Bf4 exd5 19. exd5
Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Nxe8 22. h4 $14 {
Dizdarevic-Velimirovic, Zenica 1987}) (11. Rc1 Rb8 12. Qe1 $1 Bxf3 (12... b5 $2
13. e5 Nd7 (13... dxe5 14. Nxe5 Bxe2 15. Nxe2 $18 {Eingorn}) 14. e6 $16 {
Eingorn}) (12... b6 $2 13. e5 dxe5 14. Nxe5 Bxe2 15. Qxe2 Qd6 16. Rfe1 Rfe8 17.
Qf3 e6 18. Bf4 Nh5 $8 19. Ne4 Qe7 20. d6 $16 {Eingorn-Balashov, Uzhgorod 1988})
13. Bxf3 b6 14. e5 $14 {Eingorn}) 11... Rb8 12. a4 Re8 (12... e5 13. Ne1 Bxe2
14. Qxe2 b6 15. Nd3 Nh5 16. g3 Qe8 17. Kh1 f5 18. exf5 gxf5 19. g4 fxg4 20.
Qxg4 $14 {Sorokin-Ricardi, Argentina 1994}) 13. h3 Bxf3 14. Bxf3 e6 15. Qc2 Qc7
16. Rbe1 Re7 17. Bd1 Rbe8 18. g3 b6 19. Kg2 $14 {
Garcia Palermo-Velimirovic, Zenica 1987}) (9. h3 a6 (9... e5 10. Ne1 (10. a3 b6
11. b4 (11. Ne1 Ne8 12. b4 Nb7 13. Nd3 f5 14. Rb1 Qh4 15. bxc5 dxc5 16. f3 Ned6
17. Nf2 Bd7 18. Qc2 $14 {Akesson-Szalanczy, Berlin 1988}) 11... Nb7 12. Bd2 Bd7
$6 13. Bd3 Ne8 14. Bc2 cxb4 15. axb4 a5 16. Rb1 Rc8 17. Qe2 Qc7 18. Bd3 axb4
19. Rxb4 Nc5 20. Rfb1 f5 21. Bc2 Rb8 22. Be3 fxe4 23. Ng5 Nf6 24. Ncxe4 $14 {
Yusupov-Ehlvest, Saint John(m/5) 1988}) (10. Bg5 h6 (10... b6 11. Nd2 Kh8 12.
Bd3 h6 13. Bh4 Qe8 14. g4 Nh7 15. Kh2 Bf6 16. Bg3 Bg5 17. Nf3 Qe7 18. Nxg5 hxg5
19. f3 $14 {Ionescu-Szalanczy, Berlin 1988}) 11. Bd2 b6 12. Nh2 Ne8 13. Qc1 Kh7
14. Qc2 f5 15. f4 exf4 16. Bxf4 Kh8 17. exf5 Bxf5 18. Qd2 $16 {
Rohde-Fedorowicz, USA(ch) 1988}) 10... a6 11. Qc2 Nd7 12. b3 f5 13. exf5 gxf5
14. f4 Qf6 15. Bb2 $13 {Marin-Velimirovic, Szirak(izt) 1987}) (9... Bd7 10. Be3
a6 11. Nd2 Rb8 12. a4 Qc7 13. Qc2 e6 14. Rab1 exd5 15. Nxd5 Nxd5 16. cxd5 f5
17. f3 f4 18. Bf2 Rfc8 19. Rfc1 Qd8 $13 {Thesing-Hartmann, Bundesliga 1989})
10. Bd2 Bd7 11. Re1 e5 $1 12. Bf1 Rb8 13. Rb1 b6 14. b4 Nb7 15. a3 Ne8 16. Qc2
f5 $13 {Rajkovic-Velimirovic, Vrsac 1987}) (9. Rb1 b6 (9... e5 10. a3 b6 11. b4
Nb7 12. Bg5 h6 13. Bh4 Bd7 14. Nd2 Rc8 15. Nb3 Qe8 16. bxc5 Nxc5 17. Nxc5 Rxc5
18. f3 Nh5 19. Bf2 $14 {Lengyel-Tolnai, Hungary 1992}) 10. a3 Bg4 11. Nd2 Bxe2
12. Qxe2 Re8 13. b3 e5 14. Nd1 Nb7 15. Nb2 Qe7 16. Nd3 Nd7 $11 {
Ivkov-Velimirovic, Jugoslavija 1987}) (9. Bg5 h6 (9... e5 10. Nd2 h6 11. Bh4 b6
12. a3 Qe8 13. b4 Nb7 14. Nb3 Nh7 15. Qd2 f5 16. exf5 gxf5 17. bxc5 Nxc5 18.
Nxc5 bxc5 19. Nb5 $14 {Horvath,J-Szalanczy, Budapest 1993}) 10. Bh4 (10. Bf4
Nh5 11. Be3 e5 12. Qd2 Kh7 13. Ne1 Nf4 14. Bxf4 exf4 15. Qxf4 f5 16. Qd2 b6 17.
Rc1 Qf6 18. b3 Bd7 19. exf5 Bxf5 20. Bd3 Rae8 21. Bxf5 Qxf5 22. Nb5 Qd7 23. Nd3
g5 24. Rfe1 $16 {Milos-Szmetan, Buenos Aires 1992}) (10. Bd2 e5 11. a3 b6 12.
b4 Nb7 13. Ne1 Qe7 14. Nd3 Kh7 15. Qc2 $14 {Banas-Szell, Hungary 1992}) 10...
e5 (10... g5 11. Bg3 Nh5 $13 {Cvetkovic} 12. Nd2 Nxg3 13. hxg3 a6 14. Qc2 Rb8
15. a3 b6 16. b4 Nb7 17. Rab1 $14 {Roder-Niermann, Cattolica 1993}) (10... Nh5
11. Re1 g5 12. Bg3 a6 13. Rc1 Rb8 14. a3 b6 15. b4 Nb7 16. Nd2 Nxg3 17. hxg3 e5
18. Bg4 $14 {Sokolov-Wang, Beograd 1988}) 11. Nd2 b6 12. a3 Qc7 13. b4 Nb7 14.
Nb3 $14 {Cvitan-Velimirovic, Jugoslavija(ch) 1988}) (9. Nd2 e5 10. a3 b6 11. b4
Nb7 12. Nb3 Ne8 13. Bd2 f5 14. f3 f4 15. Qc2 h5 $132 {
Burger-Fedorowicz, New York 1988}) 9... a6 (9... Bg4 10. Nd2 Bxe2 11. Qxe2 Nh5
12. Be3 e6 13. g4 Nf6 14. dxe6 fxe6 15. e5 dxe5 16. Bxc5 Rf7 17. Nde4 b6 18.
Be3 Nxe4 19. Nxe4 Nc6 $132 {Jovanovic-Kovacevic, Arandjelovac 1993}) (9... Nh5
10. Bg5 (10. Be3 e5 11. g3 (11. Nd2 Nf4 12. Bg4 Bxg4 13. Qxg4 f5 14. Qd1 Nd3
15. Qb1 Nxb2 16. Qxb2 f4 17. Bxc5 dxc5 18. f3 $14 {Volodin-Madl, Budapest 1991}
) 11... h6 12. Nd2 Nf6 13. f3 b6 14. Qc2 Bd7 15. Kh1 Rb8 16. Rae1 a6 17. a3 b5
18. cxb5 axb5 19. b4 cxb4 20. axb4 Nc4 21. Nxc4 bxc4 22. Rb1 Qc7 23. b5 $16 {
Jukic-Robert, Bern 1988}) 10... h6 (10... Bg4 11. Nd2 Bxe2 12. Qxe2 h6 13. Be3
e5 14. dxe6 fxe6 15. Nf3 Nf4 16. Bxf4 Rxf4 17. Rad1 Qb6 18. e5 Nxc4 19. exd6
Nxd6 20. Qxe6+ Nf7 21. Qe3 $16 {Lautier-Kosic, Adelaida 1988}) 11. Be3 e5 12.
dxe6 (12. g3 Bh3 13. Re1 f5 14. Nh4 f4 15. Bd2 fxg3 16. fxg3 Nf4 $1 $36 {
Adamski-Perenyi, Leipzig 1988}) 12... Bxe6 13. Nd2 Nf6 (13... Qh4 14. g3 Qe7
15. Bxh5 gxh5 16. Qxh5 Nxc4 17. Bxh6 Nxb2 18. f4 Qf6 19. Bxg7 Kxg7 20. e5 dxe5
21. f5 $18 {Khenkin-Chevallier, Paris 1991}) 14. Rc1 Nc6 15. h3 Qe7 16. Nf3
Rad8 17. Qd2 Kh7 18. Rcd1 Rfe8 19. Rfe1 b6 20. b3 Qf8 21. Bf1 $14 {
Vukic-Szalanczy, Wien 1991}) 10. h3 e5 (10... Nd7 11. Rc1 Rb8 12. b3 Qc7 13.
Re1 Ne5 14. Nh2 Bd7 15. Bd2 f6 16. f4 Nf7 17. a4 Rfe8 18. Ng4 Qd8 19. Rf1 $16 {
Korchnoi-Zapata, Salamanca 1991}) 11. dxe6 Bxe6 12. Bxd6 Re8 13. Bxc5 $1 Qc8 (
13... Qxd1 14. Raxd1 Bxc4 15. Bxc4 Nxc4 16. b3 Rac8 17. Bd4 Na3 18. e5 $1 $16 {
Adamski}) 14. Bd4 Bxc4 15. Bxc4 Qxc4 16. Bxf6 Bxf6 17. Nd5 Bxb2 18. Rb1 Bg7 19.
Nb6 Qxa2 20. Nxa8 Rxa8 21. e5 $16 {Adamski-Perenyi, Budapest 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E91"]
[Black "?"]
[Result "*"]
[ECO "E91"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. d5 e6 (7... Na6
8. O-O Nc7 (8... e6 {- 7...e6 8.0-0 Na6}) 9. Re1 (9. Bf4 Nh5 10. Be3 e5 11.
dxe6 Bxe6 12. Qd2 Qe7 13. Rad1 Rfd8 14. Rfe1 Qf8 15. Ng5 Nf6 16. Bf4 Nfe8 17.
Nf3 h6 18. h3 Kh7 19. Bf1 $14 {Maric-Cramling, match 1988}) (9. h3 Nd7 (9... b5
10. cxb5 a6 11. bxa6 Bxa6 12. Re1 Nd7 13. Bf4 Qb8 14. Qd2 Qb4 15. Bh6 Rfb8 16.
Bxg7 Kxg7 17. b3 $14 {Orgovan-Rajna, Budapest 1989}) 10. Bf4 Re8 11. Qd2 Rb8
12. Rfe1 a6 13. a4 Ne5 14. Nxe5 Bxe5 15. Bxe5 dxe5 16. a5 $16 {
Van Heirzeele-Sharkey, EUCup 1993}) (9. Be3 Bg4 10. Qd2 Nd7 11. a3 e6 12. h3
Bxf3 13. Bxf3 exd5 14. exd5 Re8 15. Bg5 Bf6 16. Bf4 Be5 17. Ne4 $14 {
Shirov-Loffler, Gausdal 1991}) (9. Qc2 Bg4 (9... a6 10. a4 b6 11. Be3 Rb8 12.
Rab1 Bg4 13. b4 $14 {Veselsky-Kaposztas, Sala 1993}) (9... e6 10. Nd2 Rb8 11.
a4 b6 12. f4 Re8 13. Nf3 exd5 14. cxd5 a6 $132 {
Iraola-Vehi Bach, San Sebastian 1993}) 10. Bf4 e5 11. Be3 Nh5 12. Nd2 Bxe2 13.
Nxe2 f5 14. f3 Qh4 15. a3 Rf7 16. b4 $14 {Gerber-Hickl, Biel 1988}) (9. Bg5 Rb8
10. Nd2 e5 11. a3 Bd7 12. b4 b6 13. Rb1 $14 {Nikovits-Groszpeter, Hungary 1991}
) (9. a4 e5 10. dxe6 fxe6 11. Ra3 Qe7 12. e5 dxe5 13. Nxe5 $14 {
Engqvist-Hagesaether, Gausdal 1993}) 9... a6 (9... e6 10. Qc2 exd5 11. cxd5 Re8
12. Bg5 h6 13. Bh4 Bg4 14. a4 Na6 15. h3 $14 {Flear-Mortazavi, British ch. 1990
}) 10. a4 b6 11. Bf1 Bg4 12. h3 Bxf3 13. Qxf3 e6 14. Bg5 $16 {
Hulak-Filipowicz, Stip 1979}) (7... Re8 8. Bf4 e6 9. dxe6 Bxe6 10. Bxd6 Qa5 11.
O-O Nc6 {- 7...e6}) (7... a6 8. O-O (8. a4 e5 9. O-O Nbd7 10. Ne1 Ne8 11. Nd3
f5 12. f4 g5 13. fxg5 f4 14. h4 h6 15. Bg4 Nc7 16. Bf5 $16 {
Bogdanov-Wians, Pula 1990}) 8... b5 (8... e5 9. dxe6 fxe6 10. e5 dxe5 11. Nxe5
Qd4 12. Nf3 Qxd1 13. Rxd1 Nc6 14. Na4 $16 {Gavrikov-Neuenschwander, Brocco 1991
}) 9. cxb5 axb5 10. Bxb5 Ba6 11. Qe2 Bxb5 12. Nxb5 Na6 13. Bd2 $16 {
Alburt-Kudrin, Chicago 1989}) (7... b5 8. cxb5 a6 9. O-O axb5 10. Bxb5 Ba6 11.
Bxa6 (11. Qe2 Bxb5 12. Nxb5 Nbd7 13. Bd2 Ra4 14. Nc3 Rb4 15. b3 Qb8 16. Rab1
Rc8 17. Rfc1 Qb7 18. Ne1 Ra8 19. Nc2 Rb6 20. Ne3 Rba6 21. a4 Rb6 22. Nc4 $16 {
Farago,S-Marosi, Hungary 1992}) 11... Nxa6 (11... Rxa6 12. h3 Nbd7 13. Re1 Qb8
14. Re2 Qb7 15. Rc2 Rb6 16. Qe2 Rb8 17. Nd2 Qa6 18. Nc4 Rb4 19. Nd1 Nb6 20.
Nxb6 Qxb6 21. f3 $14 {Lakic-Brkljaca, Jugoslavija 1991}) 12. Nd2 Nd7 13. Nc4
Nb6 14. Qe2 Nxc4 15. Qxc4 Qb6 16. Rb1 $14 {Lodhi-Schmidt,L, Novi Sad(ol) 1990})
8. O-O (8. dxe6 Bxe6 (8... fxe6 9. e5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Nd5 12. cxd5
Bxe5 13. Bg5 Rd6 14. O-O-O exd5 15. Nb5 Rb6 16. Rxd5 Nc6 17. Rxe5 Nxe5 18. Nc7
Rb8 19. Bf4 Rb4 20. Bg3 $44 {Burmakin-Nepomnishay, St Peterburg 1994}) 9. Bf4 (
9. O-O Nc6 10. Bg5 h6 (10... Re8 11. Nd5 Bxd5 12. exd5 Ne5 13. Nxe5 Rxe5 14.
Bh4 Re4 $132 {Mirkovic-Zaichik, Beograd 1988}) 11. Bh4 Bg4 12. h3 Bxf3 13. Bxf3
Nd4 14. Be2 Re8 15. Bd3 Qd7 16. f4 $14 {Mirkovic-Stankovic, Jugoslavija 1991})
9... Nc6 (9... Qb6 10. Qb3 (10. Qd2 Nc6 11. O-O Rad8 12. Bg5 Rfe8 13. Rfe1 Rd7
14. Rad1 $14 {Dubala-Gljanec, Praha 1989}) 10... Rd8 11. Rd1 Nc6 12. Rxd6 Rxd6
13. Bxd6 Nd4 14. Qxb6 axb6 15. Nd2 Bh6 $1 16. Bd3 Ng4 17. Bg3 f5 18. h3 Nf6 19.
a3 $1 (19. exf5 Bxf5 20. Bxf5 Nxf5 21. Nf3 Nxg3 22. fxg3 Nh5 $13 {Gheorghiu})
19... Re8 (19... Rd8 $6 20. Nd5 Bxd2+ 21. Kxd2 Nxe4+ 22. Bxe4 fxe4 23. Bh4 $1
Rf8 24. Nxb6 $14 {Barlov-Marin, Kastel Stari 1988}) 20. Kd1 Bxd2 21. Kxd2 fxe4
22. Bxe4 (22. Nxe4 Nxe4+ 23. Bxe4 Bxc4 $13 {Marin}) 22... Bxc4 23. Bxb7 Re7 $1
24. Bc8 Re8 25. Bg4 b5 26. Re1 Rd8 $44 {Marin}) 10. Bxd6 Re8 11. O-O Qa5 $6 12.
a3 (12. Nd2 $1 Rad8 (12... Red8 13. Bf4 $1 Nd4 14. Nd5 $1 Nxd5 15. cxd5 $16 {
Minic,Sindik}) 13. e5 Nd7 14. f4 Nd4 15. Bd3 f6 16. Nb3 Qb6 17. Nxd4 $1 cxd4
18. Nb5 Rc8 19. exf6 $14 {Pytel-Minic, Virovitica 1979}) 12... Bg4 (12... Red8
13. b4 cxb4 14. axb4 Qxa1 15. Qxa1 Nxe4 16. Nxe4 Bxa1 17. Rxa1 Bf5 18. Bc7 Bxe4
19. Bxd8 Nxd8 20. Nd2 Bf5 21. Nb3 $14 b6 22. Bf3 Rc8 23. Bd5 Be6 24. Rxa7 Bxd5
25. cxd5 Rc3 {0.5:0.5 Schmidt-Ghitescu, Warszawa(zt) 1979}) 13. Nd2 Rad8 $1 14.
e5 Bxe2 15. Nxe2 Nxe5 16. b4 Qa6 17. bxc5 Nxc4 18. Nxc4 Qxc4 19. Ng3 h5 $17 {
Farago-Ungureanu, Dubna 1979}) (8. h3 exd5 (8... Na6 9. O-O Nc7 10. Bf4 exd5
11. exd5 Nh5 12. Bh2 f5 13. Qd2 h6 14. Rad1 a6 15. a3 Nf6 16. b4 b6 17. Ne1 g5
$13 {Flear-Mrdja, Roma 1990}) 9. exd5 Bf5 10. g4 Bc8 11. Bg5 h6 12. Bf4 Re8 13.
Nd2 Nh7 14. Kf1 $14 {Pieterse-Ree, Amsterdam 1988}) 8... Re8 (8... Na6 9. dxe6
(9. Nd2 Nc7 10. a4 (10. dxe6 Nxe6 11. Nb3 Re8 12. Be3 Qb6 13. f4 a5 14. a4 Nc7
15. e5 Ng4 16. Bxg4 Bxg4 17. Qxg4 Qxb3 18. exd6 Qxb2 19. dxc7 Qxc3 20. Rae1 {
0.5:0.5 Ivanchuk-Velimirovic, Thessaloniki(ol) 1988}) 10... Re8 (10... b6 11.
Kh1 Rb8 12. f4 a6 13. Rb1 exd5 14. cxd5 Re8 15. b4 $14 {
Rogers-Barlov, Mendrisio 1989}) (10... e5 11. Nf3 Nfe8 12. g3 f5 13. exf5 gxf5
14. Nh4 f4 15. Bg4 Nf6 16. Bxc8 Qxc8 17. Kg2 Rf7 18. gxf4 Nd7 19. Ne4 Qf8 20.
f5 Bf6 21. Nxf6+ Nxf6 22. Kh1 $16 {Dlugy-Ivanov,A, USA(ch) 1990}) 11. f4 Rb8
12. Kh1 exd5 13. cxd5 h5 14. f5 a6 15. a5 gxf5 16. Bxh5 Nb5 17. exf5 Re5 18.
Bf3 Rxf5 19. Nc4 $14 {Gurevich,M-Smirin, USSR(ch) 1988}) (9. h3 Nc7 10. Re1
exd5 11. exd5 Re8 12. Bf4 Bf5 13. Bd3 Rxe1+ 14. Nxe1 Bxd3 15. Qxd3 a6 16. a4 b6
17. Nf3 Qd7 18. Re1 Re8 19. Rxe8+ Ncxe8 20. b3 $11 {
Wong-Georgiev,Kir, Thessaloniki(ol) 1988}) (9. Bf4 e5 10. Bg5 h6 11. Bd2 Nh5
12. g3 Bh3 13. Re1 Qd7 14. Nh4 Nf6 15. a3 Nh7 $132 {
Piasetski-Cabrilo, Manila(izt) 1990}) (9. Re1 Nc7 10. Bf1 Re8 11. e5 dxe5 12.
d6 Na6 13. Nxe5 Nd7 14. f4 f6 15. Ng4 Nf8 16. g3 h5 17. Nf2 Bd7 18. Bg2 Qb6 19.
Be3 Rad8 $13 {Hoffman-Sanz, Salamanca 1991}) 9... Bxe6 10. Ng5 $1 (10. Bg5 Qb6
11. Qd2 Rfe8 12. Ne1 $1 Nb4 13. f4 $6 (13. Rd1 Nc6 14. Nc2 $14 {Psakhis,Vaiser}
) 13... Bxc4 $5 (13... Qa6 14. Bxf6 Bxf6 15. Nb5 $14 {Psakhis,Vaiser}) (13...
Nxe4 $6 14. Nxe4 Bxc4 15. Nf6+ $1 Bxf6 16. Bxc4 Bd4+ 17. Kh1 d5 18. Be2 c4 19.
f5 $1 $16 {Vaiser-Lechtynsky, Vrnjacka Banja 1984}) 14. Bxc4 (14. Bxf6 $2 Bxe2
15. Bxg7 Bxf1 16. Bf6 Re6 17. e5 dxe5 18. fxe5 Rxf6 19. exf6 Qxf6 $17 {
Psakhis,Vaiser}) 14... Nxe4 15. Nxe4 Rxe4 $44 {Psakhis,Vaiser}) (10. Bf4 Qb6
11. Qb3 (11. Rb1 Rad8 12. h3 Rfe8 13. Bg5 h6 14. Be3 Qc6 15. Nd2 Bc8 16. a3 Nc7
17. b4 Ne6 18. Nd5 Ng5 19. f3 Kh7 20. Bd3 $14 {Korchnoi-Plachetka, Ostrava 1994
}) 11... Qc6 12. Rfe1 Rfb8 13. Rad1 Bf8 14. Ng5 Bg4 15. f3 Bd7 16. Nd5 $16 {
Strutinskaya-Tataev, Moscow 1991}) 10... Nc7 11. Bf4 Nfe8 12. Qd2 Be5 (12... f6
13. Nxe6 Nxe6 14. Rad1 Nd4 15. Nb5 f5 16. exf5 gxf5 17. Nxd4 Bxd4 18. Be3 $16 {
Knezevic}) 13. Be3 Qe7 14. Rad1 b6 15. Rfe1 Rd8 16. h3 Ng7 17. f4 Bf6 18. Nf3
$16 {Knezevic-Liu Wenze, Bela Crkva 1981}) (8... exd5 9. exd5 Bg4 (9... Re8 10.
Bf4 Ne4 (10... Na6 11. Qd2 Nc7 12. Rfe1 Bg4 13. h3 Bxf3 14. Bxf3 Qd7 15. Rxe8+
Rxe8 16. Re1 a6 17. a4 b6 18. b3 Rxe1+ 19. Qxe1 Nfe8 20. g4 b5 $11 {
Lingterink-Velimirovic, Holland 1994}) 11. Nxe4 Rxe4 12. Qd2 Bg4 (12... Qf6 13.
Bg3 Bg4 14. Qc2 Re8 15. Rab1 Nd7 16. b3 $6 Qe7 17. Rfe1 Bxf3 18. gxf3 h5 19. h4
Bd4 $17 {Ly-Wang, Thessaloniki(ol) 1988}) 13. Rae1 Qf6 14. Bg5 Qxb2 15. Qxb2
Bxb2 16. Bd3 Rxe1 17. Rxe1 Nd7 18. Rb1 Bf6 19. Rxb7 Bxf3 20. Bxf6 Nxf6 21. gxf3
Nh5 {0.5:0.5 Sosonko-Tolnai, Mitropa Cup 1993}) (9... Na6 10. h3 Nc7 11. Rb1
Bf5 12. Bd3 Qd7 13. Bf4 Bxd3 14. Qxd3 Nh5 15. Bd2 Rab8 $132 {
Muse-Wahls, Biel 1989}) 10. Bf4 (10. h3 Bxf3 11. Bxf3 Nbd7 (11... Na6 12. Bf4
Nc7 13. Qd2 a6 14. a4 b6 15. Rfb1 Rb8 16. b4 Qe7 17. Ra3 Nd7 $132 {
Petrosian-Tesic, Novi Sad 1988}) 12. Bg5 h6 13. Be3 Kh7 14. Qd2 Ng8 15. Be2 a6
16. Rab1 f5 17. f4 $14 {Flear-Cagliardi, Roma 1990}) 10... Bxf3 (10... Nh5 11.
Bd2 (11. Bg5 $5 Bf6 12. Bd2 Nd7 13. h3 Bxf3 14. Bxf3 Ng7 15. g4 $5 $14 {
Timoschenko}) 11... Nd7 12. h3 Bxf3 13. Bxf3 Nhf6 14. Qc2 h5 15. g3 Nh7 16. Be2
f5 17. f4 Ndf6 18. Bf3 Re8 19. Kg2 Qd7 20. Rae1 Nf8 21. Rxe8 Rxe8 22. Re1 $14 {
Timoschenko-Hulak, Moscow(GMA) 1990}) 11. Bxf3 a6 12. Re1 Qc7 13. Qe2 Rd8 $1
14. Qe7 Rd7 15. Qe3 Rd8 $11 {Groszpeter-Barlov, Bad Woerishofen 1987}) 9. Nd2 (
9. Bf4 exd5 10. exd5 Ne4 (10... a6 11. Bd3 Bg4 12. h3 Nh5 13. Bd2 Bxf3 14. Qxf3
Nd7 15. Qd1 Qh4 16. Qg4 Qxg4 17. hxg4 Bxc3 18. bxc3 Ne5 19. Be2 Nf6 20. g5 Ne4
21. Rfd1 Nd7 22. Kf1 {1/2-1/2 Gulko-Dzindzichashvili, USA (ch) 1993}) (10...
Nh5 11. Bg5 f6 12. Bd2 f5 13. Ng5 Bf6 14. Nxh7 $5 Kxh7 15. Bxh5 Nd7 16. Be2 $16
{Werner,D-Horvath,T, Frankfurt 1990}) 11. Nxe4 Rxe4 12. Bg5 (12. Qd2 $5 Bg4 (
12... Bxb2 13. Rae1 $36 {Langeweg}) 13. Rae1 Qf8 (13... Bxf3 14. Bxf3 Rxe1 15.
Rxe1 Na6 16. g3 Nc7 17. h4 Qd7 18. b4 Na6 19. a3 Bf8 20. Kg2 $14 {
Sosonko-Gdanski, Polanica Zdroj 1993}) 14. Bd3 Rxe1 15. Nxe1 Na6 16. h3 Bd7 17.
Nf3 b6 18. a3 h6 $11 {Christiansen-Gheorghiu, Moscow(izt) 1982}) 12... Bf6 (
12... Qf8 13. Bd3 Re8 14. Qb3 h6 15. Bd2 Bg4 16. h3 Bxf3 17. Qxb7 Nd7 18. Qxd7
Be4 19. Bxe4 Rxe4 20. Rac1 Bxb2 21. Rce1 Rxc4 22. Qb5 Rc2 23. Qd3 Rxd2 24. Qxd2
$14 {Winants-Rechlis, Tel-Aviv 1989}) 13. Bd3 Re8 14. Qd2 Nd7 15. Bxf6 $1 (15.
Rae1 $5 Rxe1 16. Rxe1 Ne5 17. Bxf6 Nxf3+ 18. gxf3 Qxf6 19. Re8+ {Langeweg})
15... Nxf6 16. h3 Kg7 17. Rfe1 Bd7 18. Qc3 $14 {
Langeweg-Ghitescu, Malta(ol) 1980}) (9. h3 Na6 (9... exd5 10. exd5 Qb6 $6 (
10... Bf5 11. g4 Be4 12. Ne1 h5 13. f3 Nxg4 14. fxe4 Qh4 15. Bxg4 hxg4 16. Qxg4
Qxg4+ 17. hxg4 Bxc3 18. bxc3 Rxe4 19. Bf4 $16 {Flear-Norwood, British ch. 1989}
) (10... a6 11. a4 Bf5 12. Bd3 Ne4 13. Nxe4 Bxe4 14. Ng5 Bxd3 15. Qxd3 Nd7 16.
Nf3 $11 {Hastik-Svatos, Chehia 1993}) (10... Ne4 11. Nxe4 Rxe4 12. Bd3 Re8 13.
Bg5 Qb6 14. Rb1 Nd7 15. Nd2 Ne5 16. Bc2 Qa6 17. b3 f5 $1 (17... Qxa2 $6 18. f4
Nd7 19. Ne4 $16) 18. a4 Bd7 19. Re1 Qa5 20. Nf1 a6 $6 21. Bd2 Qc7 22. a5 $1
Rac8 23. Ng3 $14 {Naumkin-Mrda, Torino 1994}) 11. Bd3 $14 {
Speelman-Larsen, Hastings 1990/91}) 10. Bg5 (10. Bd3 Nc7 11. a4 Na6 (11... e5
12. Be3 a5 13. Qd2 Qe7 14. Ne2 Qf8 15. Ng3 b6 16. Rae1 Na6 17. Bb1 Nb4 18. b3
Ra7 19. Kh1 Kh8 20. Nh2 $14 {Palatnik-Prasad, Calcutta 1991}) 12. Be3 Nb4 13.
Bb1 b6 14. Ra3 e5 15. a5 Bd7 16. axb6 Qxb6 17. Bc2 Nxc2 18. Qxc2 $14 {
Kosic-Gelfand, Adelaida 1988}) (10. Bf4 e5 (10... exd5 11. exd5 Ne4 12. Nxe4
Rxe4 13. Bg5 Qa5 14. Bd3 Re8 15. Re1 Bd7 16. Bd2 Qb6 17. Bc3 Bxc3 18. bxc3 Qd8
19. Qd2 Qf6 20. Ng5 $14 {Flear,C-Madl, Debrecen 1992}) 11. Bg5 h6 12. Be3 Nc7
13. Ne1 Rb8 14. a4 Kh7 15. Nd3 $14 {Vainshtein-Depchinsky, USSR 1988}) 10... h6
11. Be3 exd5 12. exd5 Bf5 (12... Ne4 13. Nxe4 Rxe4 14. Qd2 Kh7 15. Bd3 Re8 16.
Rae1 Bd7 17. Bf4 Qf6 18. b3 $14 {Timoschenko-Gheorghiu, Moscow 1989}) 13. Qd2
Kh7 14. Bd3 (14. Rac1 Ne4 15. Nxe4 Bxe4 16. Rfd1 b5 $1 17. Nh2 $1 Rb8 $1 18. b3
Nc7 19. Nf1 bxc4 20. Bxc4 Nb5 $13 {Malaniuk-Yudasin, USSR(ch) 1986}) 14... Qd7
15. Rfe1 Ne4 16. Bxe4 Bxe4 17. Nxe4 Rxe4 18. Qc2 Rae8 19. Bd2 f5 20. Qb3 Bd4
21. Bc3 Bxc3 22. Qxc3 $11 {Huebner-Larsen, Tilburg 1982}) (9. dxe6 Bxe6 10. Bf4
Qb6 $1 (10... Nc6 11. Bxd6 Nd4 12. e5 Nd7 13. Nxd4 cxd4 14. Qxd4 Nxe5 15. Bxe5
Qxd4 16. Bxd4 Bxd4 17. Rac1 Rad8 18. b3 $14 {
Maksimovic-Matulovic, Jugoslavija(ch) 1988}) 11. Qb3 $1 (11. Qc2 Nc6 12. Rad1
Nxe4 $5 13. Nxe4 Bf5 14. Nfd2 Nd4 15. Qd3 Bxe4 16. Nxe4 Nxe2+ 17. Qxe2 f5 18.
Rxd6 Rxe4 19. Rxb6 Rxe2 20. Rxb7 Bxb2 $11 {Hulak-Gheorghiu, New York 1986}) (
11. Bxd6 Rd8 12. e5 Ne8 13. Na4 Qc6 14. b4 cxb4 15. c5 Qc8 16. Nd4 Nxd6 17.
Nxe6 fxe6 18. exd6 Bxa1 19. Qxa1 Qd7 20. Bg4 Re8 21. Nb2 Nc6 $17 {
Beliavsky-De Firmian, Reggio Emilia 1990}) 11... Nc6 12. Qxb6 axb6 $13 {
Andruet-Gheorghiu, Bagneux 1982}) (9. Re1 exd5 10. exd5 Na6 11. h3 Ne4 12. Nxe4
Rxe4 13. Bd3 Rxe1+ 14. Qxe1 Nb4 15. Bb1 Bd7 16. a3 Na6 17. Bd3 Rb8 $132 {
Allan-Marin, Thessaloniki(ol) 1988}) (9. Qc2 Na6 10. a3 Nc7 11. Bg5 h6 12. Bh4
g5 13. Bg3 Nh5 14. Bd3 Rf8 15. dxe6 Nxe6 16. Nd5 $13 {
Kamsky-Ljubojevic, Linares 1993}) 9... Na6 10. dxe6 (10. Re1 Nc7 11. Bf1 (11.
a4 Rb8 (11... b6 12. f4 exd5 13. cxd5 Ba6 14. Ra3 Bxe2 15. Rxe2 Na6 16. Nc4 {
0.5:0.5 Spassky-Marin, France 1991}) 12. Rb1 (12. Ra3 a6 13. a5 exd5 14. exd5
b5 15. axb6 Rxb6 16. h3 Bf5 17. Nf1 h5 18. Ng3 Qd7 19. Nxf5 Qxf5 20. Na4 Rbb8
21. Bd3 $14 {Neverov-Moldovan, Bucuresti 1993}) 12... b6 13. h3 Rb7 14. f4 e5
15. fxe5 Rxe5 16. Nf3 Re8 17. Bf1 Nd7 18. Bf4 Ne5 19. Nxe5 Bxe5 20. Bxe5 Rxe5
21. Qf3 Na6 22. Re2 f6 23. Rf2 Rf7 $11 {Van Wely-Damljanovic, Wijk aan Zee 1990
}) (11. Nf1 Rb8 12. Ng3 exd5 13. exd5 a6 14. a4 b5 15. axb5 axb5 16. cxb5 Bd7
17. Bf4 Bxb5 18. Nxb5 Nxb5 $13 {Van Wely-Gdanski, Tunja 1989}) (11. dxe6 Nxe6
12. Nb3 a6 13. Be3 b6 14. Qd2 Ra7 15. f3 h5 16. a4 Rd7 17. Red1 h4 $13 {
Bern-Smirin, Gausdal 1990}) 11... b6 (11... Rb8 12. a4 b6 13. Nb3 a6 14. Bg5 h6
15. Bh4 e5 16. Bd3 Rf8 17. f3 Qe8 18. Bf2 Nh5 $132 {
Reshevsky-Damljanovic, Palma de Mallorca 1989}) 12. Nf3 exd5 13. cxd5 Bg4 14.
h3 Bxf3 15. Qxf3 {Reshevsky-Christiansen, USA(ch) 1981} b5 $1 16. Bxb5 (16.
Nxb5 $2 Nxb5 17. Bxb5 Qa5 18. Bg5 Rxe4 $1 $17 {Christiansen}) 16... Nxb5 17.
Nxb5 Qa5 18. Nc3 Nxd5 19. Bd2 $11 {Christiansen}) (10. Rb1 Nc7 11. a4 (11. Re1
Rb8 12. a3 exd5 13. cxd5 b5 14. b4 c4 15. Bb2 $14 {Huss-Gheorghiu, Suhr 1990})
(11. a3 exd5 12. cxd5 b5 13. b4 c4 14. a4 a6 15. Bb2 $14 {
Frolik-Styblo, Chehia 1993}) 11... b6 12. Re1 a6 13. b4 cxb4 $1 14. Rxb4 a5 15.
Rb1 Na6 16. Ba3 Nc5 17. f3 Nh5 $132 {Hansen,C-Jansa, Kobenhavn 1984}) (10. Kh1
Nc7 (10... exd5 11. cxd5 {-A79}) 11. f3 (11. a4 b6 12. a5 (12. f3 Rb8 13. dxe6
Rxe6 14. Nb3 Bb7 15. Bd2 Nh5 16. g4 Bxc3 17. bxc3 Ng7 18. Ra2 a5 19. Nc1 g5 20.
Be1 Qe7 21. Bg3 $13 {Agdestein-Popovic, Manila(izt) 1990}) 12... Rb8 13. axb6
axb6 14. dxe6 Nxe6 15. Nf3 Nd4 16. Bg5 h6 17. Nxd4 cxd4 18. Bxf6 Bxf6 19. Nb5
Rxe4 20. Bf3 Rf4 21. Bd5 Bb7 22. Bxb7 Rxb7 23. g3 Re4 24. Qf3 d5 25. cxd5 $14 {
Huss-Plachetka, Praha 1988}) 11... Rb8 12. dxe6 (12. a4 b6 13. dxe6 Nxe6 14.
Nb3 Nh5 15. f4 Nd4 16. Nxd4 cxd4 17. Nd5 Nf6 18. Nxf6+ Qxf6 $13 {
Alterman-Gdanski, Debrecen 1992}) 12... Rxe6 13. Nb3 b6 14. Be3 Nh5 15. Qd2 Bb7
16. Bd3 $14 {Ehlvest-Rechlis, Manila(izt) 1990}) (10. f4 exd5 11. cxd5 {-A69})
(10. f3 exd5 11. cxd5 {-A79}) 10... Bxe6 (10... Rxe6 11. f4 Bd7 12. Bf3 Bc6 {
0.5:0.5 Plachetka-Gheorghiu, Bagneux 1983}) 11. Nb3 $5 (11. f4 Bd7 $1 12. Bf3
Bc6 13. Re1 Qb6 $1 14. Nb3 Rad8 (14... Qb4 15. Nd2 Nc7 $6 16. a3 Qb6 17. Nd5
Nfxd5 18. cxd5 Bd7 19. Kh1 Qa6 20. a4 b5 21. e5 $1 $16 {Schmidt,Wl}) 15. Bd2
Nb4 16. Re2 Qa6 $1 $17 {Ardiansyah-Schmidt,Wl, Indonesia 1983}) 11... Qb6 (
11... Nd7 $5 12. Qxd6 Nb6 13. Qxd8 Raxd8 $13 {Krnic}) (11... Bd7 12. f3 Re6 13.
Bg5 Nc7 14. Qd2 Qe8 15. Rad1 Ba4 16. Rfe1 Bxb3 17. axb3 Nd7 18. Bf1 Qf8 $13 {
Garcia Gonzalez-Dzindzichashvili, New York 1988}) 12. Bg5 (12. Bf4 Rad8 13. Qc1
Nb4 14. Rd1 a6 15. Qb1 Ng4 {Lukacs-Damljanovic, Luzern 1989} 16. Na4 Qc6 17.
Nc3 $11 {Damljanovic}) (12. Re1 Rad8 13. Bd2 Nb4 14. h3 Nd7 15. Bg5 Rc8 16. Nb5
Bf8 17. a3 Nc6 18. a4 a6 19. a5 Nxa5 20. Rxa5 axb5 21. Rxb5 Qc7 $11 {
Cvitan-Cabrilo, Vrsac 1989}) 12... Qc6 (12... Nb4 13. f4 d5 $1 14. f5 gxf5 15.
exd5 Bd7 16. Qd2 Ne4 17. Nxe4 Rxe4 18. Bd3 Nxd3 19. Qxd3 Qg6 20. Bf4 b5 21. Nd2
bxc4 22. Nxc4 Bb5 23. Rac1 Rd4 24. Qe2 $2 Re8 {0:1 Bukic-Damljanovic, Pula 1990
}) 13. Nd2 Nd7 14. f4 Bxc3 $5 15. bxc3 f6 16. Bh4 Bf7 17. Bg4 Rad8 18. Qf3 $1
Nab8 19. a4 a5 20. Qd3 $16 {Petrosian-Garcia,G, Rio de Janeiro(izt) 1979} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E91"]
[Black "?"]
[Result "*"]
[ECO "E91"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 (7. O-O c5
(7... Nc6 8. d5 Bxf3 9. Bxf3 Ne5 (9... Na5 10. Be2 c5 11. Be3 Nd7 12. Qd2 Re8
13. Rab1 a6 14. b3 e6 15. dxe6 fxe6 16. Rbc1 Ne5 17. Rfd1 $14 {
Bogdanovski-Ilic, Kladovo 1990}) 10. Be2 c6 11. Be3 {- 7.Be3}) (7... Nfd7 8.
Ne1 (8. Bg5 Nc6 9. Ne1 Bxe2 10. Nxe2 Na5 11. b3 c5 12. Nf3 cxd4 13. Nfxd4 Nc6
14. Qd2 Nc5 15. f3 Nxd4 16. Nxd4 Qb6 17. Be3 a5 18. Rab1 Qb4 $11 {
Robatsch-Wittmann, Austria 1989}) (8. d5 a5 9. Be3 Na6 10. Nd4 Bxe2 11. Qxe2
Nac5 12. f3 a4 13. Rab1 e6 14. b4 axb3 15. axb3 Re8 16. dxe6 Nxe6 17. Qd2 Nec5
$11 {Bogdanovski-Damljanovic, Pula 1990}) 8... Bxe2 9. Nxe2 c5 (9... a6 10. Be3
b5 11. Rc1 Nf6 12. f3 $14 {Christensen-Shibut, Philadelphia 1990}) (9... e5 10.
d5 a5 11. Nd3 Na6 12. Nc3 f5 $132 {Nikcevic-Akopian, Niksic 1991}) 10. Be3 Nc6
11. Rc1 cxd4 12. Nxd4 Qa5 13. a3 Qe5 $132 {Van Wely-Krudde, Dieren 1988}) 8. d5
(8. dxc5 dxc5 9. Be3 Nfd7 10. Qb3 Qc8 11. Rad1 Nc6 (11... Bxf3 $6 12. Bxf3 Nc6
13. Bg4 $1 e6 (13... Nd4 $5 14. Bxd4 Bxd4 (14... cxd4 15. Nd5 Re8 16. Qb4 Bf8
17. Qb5 Rd8 18. Rxd4 $16 {Cebalo}) 15. Nb5 e5 16. Qh3 Rd8 $14 {Cebalo}) 14. Nb5
b6 15. f4 h5 16. Bh3 a6 17. Nd6 Qc7 18. e5 $16 {
Cebalo-Cvitan, Jugoslavija(ch) 1988}) 12. Ne1 Bxe2 13. Nxe2 e5 $5 14. Nc3 $14 {
Cebalo}) (8. Be3 Bxf3 (8... cxd4 9. Nxd4 Bxe2 10. Qxe2 Nc6 11. Rfd1 Qc8 12. f3
b6 13. Rac1 Nxd4 14. Bxd4 Qb7 15. b3 Rfe8 16. Qb2 $14 {
Utasi-Fadel, Budapest 1989}) 9. Bxf3 cxd4 10. Bxd4 Nc6 11. Be3 Qa5 (11... Nd7
12. Be2 Qa5 13. Na4 Nc5 14. Nxc5 dxc5 15. Qb3 Qb6 16. Qc2 Rfd8 17. Rab1 Bd4 $15
{Pitic-Barlov, Pula 1990}) 12. Rc1 (12. Qd2 Rfc8 13. Be2 Nd7 14. Rfc1 Nc5 15.
f3 Na4 16. Nxa4 Qxa4 17. f4 h5 18. a3 Qb3 19. e5 Qa4 20. b4 dxe5 21. Bd1 $14 {
Ilincic-Barlov, Yug 1994}) 12... Nd7 13. a3 (13. Qd2 Nc5 14. Rfd1 Na4 15. Nxa4
Qxa4 16. b3 Qa3 17. Re1 a5 18. Rb1 Nb4 19. Re2 a4 $132 {Ramos-Barlov, Mesa 1992
}) 13... Rac8 14. Be2 Rfe8 15. f3 $14 {Dorfman-Spraggett, Marseille 1989}) 8...
a6 (8... Nbd7 9. Be3 $1 {$140 Nd2+/- Smagin} (9. Ng5 $6 Bxe2 10. Qxe2 h6 11. Nh3
Re8 12. Be3 a6 13. f3 $14 {Smagin-Balashov, Berlin 1988}) (9. Bg5 a6 10. Nd2
Bxe2 11. Qxe2 Qb6 12. Rab1 Rae8 13. f4 h6 14. Bh4 Nh7 15. Kh1 Qc7 16. Nf3 $14 {
Lutz-Reeh, Bundesliga 1989})) (8... b5 9. cxb5 a6 10. a4 axb5 11. Bxb5 Na6 12.
h3 Bd7 13. e5 dxe5 14. Nxe5 Bxb5 15. axb5 Nb4 16. Rxa8 Qxa8 17. Nc6 $16 {
Horvath,G-Filep, Hungary 1991}) (8... Na6 9. Bf4 (9. h3 Bxf3 10. Bxf3 Nc7 11.
Re1 Rb8 12. Be2 a6 13. a4 b6 14. Bf4 Nd7 15. Qd2 Re8 16. Rad1 Qc8 17. g4 Qb7
18. h4 Ne5 19. Kg2 e6 20. Bh6 $16 {Kiselev-Gorbatov, Orel 1994}) 9... Qb6 10.
Rb1 Rfe8 11. Re1 Rad8 12. Qd2 e5 13. Bg5 Rf8 14. a3 Qc7 15. Qc2 Bd7 16. Nd2 h6
17. Bh4 Rc8 18. Nb5 Qb8 19. Bg3 Ne8 20. Rf1 Nac7 21. Nc3 f5 22. f3 Nf6 23. f4
Rce8 {1/2-1/2 Sluckij-Gofstein, Hertzliya 1993}) 9. a4 Nbd7 10. h3 (10. Bg5 Qb6
11. Qc2 Rae8 12. Rfe1 h6 13. Bd2 e6 14. h3 Bxf3 15. Bxf3 Re7 $1 16. a5 Qd8 17.
Be2 Rfe8 $11 {Gurevich,D-Ivanov,I, USA 1985}) 10... Bxf3 11. Bxf3 Qc7 12. Qc2
e5 13. Be2 Kh8 14. Bd2 Ng8 15. a5 Bh6 16. Be1 f5 17. Ra3 Ne7 18. Bd3 Rf7 $13 {
Gavrikov-Polovodin, USSR 1980}) (7. Bg5 c5 (7... Bxf3 8. Bxf3 Nc6 9. Ne2 Re8
10. Qd2 e5 11. d5 Nd4 12. Nxd4 exd4 13. O-O $11 {Krasenkov} (13. O-O-O $6 Qd7
$1 14. Qf4 Nxe4 $1 15. Bxe4 h6 $15 {Krasenkov-Muratov, Blagoveschensk 1988})) (
7... Nc6 8. d5 Bxf3 9. gxf3 $1 Ne5 10. h4 c6 11. f4 Ned7 12. h5 cxd5 13. exd5
Nc5 14. Qc2 Qa5 15. O-O-O $16 {Kamsky-Petursson, Reykjavik 1990}) (7... Nfd7 8.
Qd2 Nc6 (8... Bxf3 $5 9. Bxf3 Nc6 10. Ne2 Qe8 $1 11. Be3 e5 12. d5 Nd4 $1 $13 {
Dobosz}) 9. Ng1 Bxe2 10. Ngxe2 a6 11. g4 $5 Re8 {Dobosz-Schmidt, Lodz 1980} 12.
f4 Na5 13. b3 c5 14. d5 b5 15. cxb5 axb5 16. Rc1 $1 $14 {Dobosz}) 8. d5 a6 9.
O-O h6 10. Be3 Re8 11. Qd2 Kh7 12. e5 Bxf3 13. Bxf3 dxe5 14. Bxc5 Qc7 15. Na4
Nbd7 16. Bxe7 Qxc4 17. b3 $14 {Shirov-Hoi, Gausdal 1991}) (7. Ng1 Bxe2 8. Ngxe2
c5 (8... e5 9. O-O exd4 10. Nxd4 Re8 11. Re1 c6 12. Bg5 Nbd7 13. Qd2 Nc5 14. f3
Qe7 15. Rad1 $14 {Csonkics-Basagic, Cetinje 1990}) 9. d5 b5 10. Nxb5 Nxe4 11.
O-O Nd7 12. Qc2 Nef6 13. h3 Qb6 14. Nbc3 $14 {Polgar,Zs-Rogers, Brno 1991}) (7.
h3 Bxf3 8. Bxf3 Nfd7 9. Be3 Nc6 10. d5 Na5 11. Be2 Bxc3+ 12. bxc3 e5 13. Bh6
Re8 14. h4 Nc5 15. f3 $13 {Sherman-Southam, New York 1993}) 7... Nfd7 (7... e5
8. d5 c5 9. Nd2 (9. h3 Bxf3 (9... Bd7 10. g4 Kh8 11. Nd2 Ng8 12. h4 f5 13. gxf5
gxf5 14. exf5 e4 15. Ndxe4 Bxf5 16. Qd2 $16 {
Mellano-Schweber, Buenos Aires 1993}) 10. Bxf3 $14 {Suetin}) (9. Rb1 Nbd7 10.
a3 Rc8 11. Nd2 Bxe2 12. Qxe2 Nh5 13. g3 a6 14. O-O b6 15. Kh1 Qe8 16. Nf3 Kh8
17. Rg1 Rc7 18. Rbe1 Qc8 19. Nh4 $14 {Ftacnik-Hug, Biel(izt) 1993}) 9... Bxe2
10. Qxe2 Nh5 11. g3 Na6 12. a3 Nc7 13. b4 Nf4 14. Qf1 b6 15. Nb3 Nh5 16. Qe2
Qd7 17. O-O Qh3 18. f3 Qd7 19. bxc5 dxc5 20. a4 $14 {
Suetin-Kremenecky, Moscow(ch) 1982}) (7... Nc6 8. d5 (8. O-O Re8 (8... Nd7 9.
d5 Bxf3 10. Bxf3 Nce5 11. Be2 Nb6 12. Qb3 c6 13. Rac1 Ned7 14. Qd1 Rc8 15. b3
Na8 16. Bg4 $1 a6 17. Qd2 c5 18. Bh6 Rb8 19. Bxg7 Kxg7 20. f4 b5 21. Bxd7 Qxd7
22. e5 $14 {Cvetkovic-Barlov, Beograd 1982}) (8... e5 9. d5 Ne7 10. Nd2 Bxe2
11. Qxe2 Nh5 12. g3 a6 13. b4 $14 {Schmitt-Ostojic, Baden-Baden 1990}) (8...
Bxf3 9. Bxf3 Nd7 10. Be2 e5 11. d5 Nd4 12. Nb5 Nxe2+ 13. Qxe2 a6 14. Nc3 f5 15.
f3 a5 16. a3 Qe7 17. b4 $14 {Santos-Hutchings, Novi Sad(ol) 1990}) 9. d5 (9.
Rc1 e5 10. d5 Nd4 11. Nxd4 exd4 12. Bxd4 Bxe2 13. Qxe2 Nxe4 14. Qd3 Nc5 $11 {
Mateus-Westerinen, Novi Sad (ol) 1990}) 9... Bxf3 10. Bxf3 Ne5 11. Be2 c6 (
11... e6 12. Re1 (12. f3 exd5 13. cxd5 c6 14. Qb3 Qe7 15. h3 c5 16. Rfe1 Rac8
17. Rac1 a6 18. a4 $14 {Sula-Westerinen, Novi Sad(ol) 1990}) 12... Ned7 13. f3
Qb8 14. dxe6 Rxe6 15. Qd2 c6 16. Bf1 a6 17. Rad1 $14 {
Keitlinghaus-Rogers, Praha 1990}) 12. Rc1 (12. f4 Ned7 13. Kh1 a6 14. Bf3 Rc8
15. dxc6 bxc6 16. c5 Nxc5 17. Bxc5 dxc5 18. e5 Nd7 19. Qe2 Qa5 20. e6 Nf6 21.
exf7+ Kxf7 22. f5 $36 {Lobron-Van der Sterren, Wijk aan Zee 1993}) 12... Qa5 (
12... e6 13. dxc6 (13. f4 Nxc4 14. Bxc4 exd5 {$140 dxe4  Dorfman}) (13. h3 Qe7
14. Qd2 exd5 15. exd5 cxd5 16. Nxd5 Nxd5 17. cxd5 a6 18. Rc2 Rac8 19. Rfc1 Rxc2
20. Rxc2 f5 21. Qc1 Qf7 $11 {Ribli-Spassky, London 1986}) 13... Nxc6 14. Qb3
Qe7 15. Rfd1 Red8 16. Rd2 Rd7 17. Rcd1 Rad8 18. Qa3 $14 {
Dorfman-Balashov, USSR(chI) 1983}) 13. f3 Rab8 14. b3 cxd5 15. cxd5 Rec8 16.
Qd2 a6 {Polugaevsky-Spassky, Toluka(izt) 1982} 17. Rc2 $1 Qd8 (17... Rc7 $2 18.
b4 Qxb4 19. Rb1 Qa3 20. Rb3 Qa5 21. Bb6 $18 {Polugaevsky}) 18. Rfc1 $16 {
Polugaevsky}) (8. h3 Bxf3 9. Bxf3 Nd7 {- 7...Nfd7}) (8. Rc1 e5 9. d5 Bxf3 10.
Bxf3 Nd4 11. O-O Re8 12. Re1 a6 13. b4 Nd7 14. Bg4 Nb6 15. Qd3 a5 16. b5 Qh4
17. f3 h5 18. Bf2 Qg5 19. Be3 Qh4 $11 {Lputian-Ivanov,I, New York 1990}) 8...
Bxf3 (8... Nb8 9. O-O (9. Nd2 Bxe2 10. Qxe2 c6 11. O-O a5 12. Rab1 Na6 13. Rfc1
Nd7 14. b3 Nac5 15. a3 $14 {Csonkics-Foisor, Subotica(izt) 1991}) 9... c6 10.
h3 (10. Rc1 Nbd7 11. h3 Bxf3 12. Bxf3 Qa5 13. Qd2 Rfc8 14. dxc6 bxc6 15. b3 $14
{Carlhammar-Den Boer, Lyngby 1988}) 10... Bxf3 11. Bxf3 Nfd7 12. Qd2 a5 13.
Rab1 Na6 14. Rfc1 Nac5 15. b3 $14 {Tukmakov-Foisor, Ibercaja 1993}) 9. Bxf3 (9.
gxf3 Ne5 10. f4 Ned7 11. h4 c6 12. h5 cxd5 (12... Qa5 13. Kf1 Nc5 14. hxg6 fxg6
15. Qc2 cxd5 16. exd5 $1 Ne8 17. Ne4 $1 Nxe4 18. Qxe4 Rf7 19. Kg2 $1 $16 {
Plachetka-Reeh, Gausdal 1989}) 13. exd5 Qa5 14. Qd2 Nc5 15. Rb1 Qc7 {
Ricardi-Correa, Brasil 1989} 16. h6 $13 {Ricardi}) 9... Ne5 10. Be2 c6 (10...
Re8 11. g4 $1 e6 12. g5 Nh5 13. dxe6 (13. f4 Nd7 14. Bf3 exd5 15. cxd5 $14 {
Epishin}) 13... Rxe6 14. Qd2 a6 15. f4 Nc6 16. Bf3 Bxc3 $5 (16... Na5 $2 17. b3
b5 18. cxb5 axb5 19. Rc1 c6 {Epishin-Rogers, Brno 1991} 20. f5 Re8 21. f6 $16 {
Epishin}) 17. Qxc3 Qe7 18. O-O Rxe4 19. Bxe4 Qxe4 20. Rae1 Qf5 {
$140 Ng7-e6+/= Epishin}) 11. O-O (11. f4 Ned7 12. O-O Qa5 13. a3 Rfc8 14. b4 Qd8
15. Rc1 cxd5 16. exd5 a6 17. Qb3 Rab8 18. Rfd1 Rc7 19. g3 h5 20. Kg2 Ng4 21.
Bg1 Rbc8 22. Ne4 $14 {Rashkovsky-Cabrilo, Vrnjacka Banja 1988}) 11... Qa5 (
11... Qc7 12. f4 (12. Rc1 Rfe8 13. h3 Ned7 14. Re1 e6 15. Bf1 $14 {
Larsen-Spassky, Linares 1983}) 12... Ned7 13. Rc1 e6 14. Kh1 Rfe8 15. Bg1 exd5
16. cxd5 $1 c5 17. Bf3 Qa5 18. g4 $1 h6 19. h4 $16 {
Petursson-Angantysson, Reykjavik 1980}) (11... Re8 {
- 8.0-0 Re8 9.d5 Bxf3 10.Bxf3 Ne5 11.Be2 c6}) (11... cxd5 $5 12. exd5 Qc8 13.
b3 Nfg4 14. Bd2 (14. Bd4 Nh6 15. Ne4 Nf5 16. Bc3 $14 {Yrjola}) 14... Nh6 15.
Rc1 Nf5 16. Kh1 $1 {$140 f4,g4} h5 17. Ne4 a5 18. f4 Nd7 {
Yrjola-Barlov, Sochi 1984} 19. Bd3 $1 Nf6 20. Nxf6+ Bxf6 21. g4 hxg4 22. Qxg4
$16 {Yrjola}) 12. f3 (12. Bd2 $5 Rfc8 13. b3 $1 a6 14. a4 Qc7 15. a5 Re8 16. f3
e6 17. dxe6 fxe6 $1 $132 {Gavrikov} (17... Rxe6 18. b4 $14 {
$140 Qb3,Rfd1,Rac1 Gavrikov-Balashov, Minsk 1983})) (12. Qb3 Rfb8 13. a4 Ned7 14.
Qa3 Qd8 15. a5 cxd5 16. cxd5 a6 17. f3 Rc8 18. Rfc1 b6 19. axb6 Nxb6 20. Na2 $1
$16 {Gurevic,D-Bonin, New York 1990}) (12. Rc1 Rfc8 13. f4 (13. b3 a6 14. a4
Ned7 15. Qc2 Qd8 16. f4 e6 17. dxe6 fxe6 18. Rcd1 Qe7 19. Bf3 Rd8 20. a5 $14 {
Bukic-Mohr, Slovenia 1994}) 13... Ned7 14. Kh1 a6 15. g4 cxd5 {
Kozul-Damljanovic, Sarajevo(m/3) 1990} 16. exd5 $1 {$140 g5+/- Kozul}) (12. Bd4
Rfc8 13. c5 cxd5 14. exd5 Ned7 15. c6 bxc6 16. dxc6 Rxc6 17. Bf3 Rcc8 18. Bxa8
Rxa8 19. Re1 Re8 $146 {Shirazi-Ivanov,I, Saint John 1988}) (12. Rb1 Qc7 13. h3
a6 14. Qb3 Ned7 15. Rfc1 Rfe8 16. Qd1 e6 17. b4 Rac8 18. c5 exd5 19. exd5 Nxd5
20. Nxd5 cxd5 21. Qxd5 dxc5 22. bxc5 Rb8 23. Qd6 Qc8 24. Bg4 f5 25. Bd1 $16 {
Groszpeter-Hug, Luzern 1989}) 12... Rfc8 (12... cxd5 13. cxd5 Rfc8 14. Qb3 Nfd7
15. Rfc1 Nc5 16. Qd1 Qb4 17. Rc2 Nc4 18. Bxc4 Qxc4 19. Rac1 Qd3 20. Qe1 Nd7 21.
Qf2 Nb6 22. Qe2 Qxe2 23. Nxe2 Rxc2 24. Rxc2 Rc8 25. Rxc8+ Nxc8 $11 {
Miles-Ivanov,I, Los Angeles 1991}) 13. Rc1 (13. Qb3 Rab8 14. Rfc1 Ned7 15. a3
a6 16. Qd1 Qd8 17. Rab1 cxd5 18. cxd5 Ne5 19. Na2 Rxc1 20. Rxc1 Rc8 21. a4 h5
22. Rxc8 Qxc8 23. Qc1 Qd7 24. Qc2 $14 {Schmidt,Wl-Hug, Haifa 1989}) 13... cxd5
14. cxd5 Nfd7 15. Qa4 Qd8 $11 16. f4 $2 Nb6 17. Qb4 Nec4 18. Bf2 Nxb2 $1 19.
Qxb2 Rxc3 20. Rxc3 Na4 21. Qxb7 Nxc3 $17 {Kouatly-Spassky, Toluka(izt) 1982}) (
7... a6 8. h3 (8. O-O Nfd7 9. Rc1 c5 10. d5 Bxf3 11. Bxf3 b5 12. b3 Qa5 13. Qc2
Nb6 14. Bd2 bxc4 15. Na4 c3 16. Nxc3 Qa3 17. Be2 N8d7 18. Rb1 $14 {
Brunner-Fauland, Zug 1989}) 8... Bxf3 9. Bxf3 Nfd7 10. h4 c5 (10... e5 11. d5
f5 12. h5 $14 {|^>> Tisdall}) 11. d5 b5 12. h5 Ne5 13. hxg6 fxg6 $5 14. Bg4
Nxg4 15. Qxg4 Rf7 16. Qh3 Bxc3+ 17. bxc3 Nd7 18. O-O Ne5 (18... bxc4 $2 19.
Rab1 Nf6 20. Qe6 Qd7 21. f3 $1 $16 {Tisdall-Fauland, Haifa 1989}) 19. cxb5 axb5
20. f4 Nc4 21. f5 $14 {Tisdall}) (7... Nbd7 8. O-O (8. Nd2 Bxe2 9. Qxe2 a6 (
9... e5 10. d5 a6 11. g4 c6 12. f3 cxd5 13. cxd5 Ne8 14. h4 f5 15. gxf5 gxf5
16. exf5 Qf6 17. O-O-O Qxf5 18. Rdg1 $36 {Miles-Kanikevich, Sydney 1991}) 10.
O-O e5 11. d5 Nh5 12. g3 Qe8 13. f3 f5 $132 {Remon-Pigusov, Santa Clara 1991})
8... c5 9. d5 a6 10. a4 Re8 11. Re1 Qc7 12. Nd2 Bxe2 13. Qxe2 e6 14. f3 exd5
15. cxd5 b6 16. Rec1 Qd8 17. Rab1 a5 18. Bg5 h6 19. Bh4 g5 20. Bg3 Ne5 21. Bxe5
Rxe5 22. Nc4 Re7 23. Ne3 $16 {Ionov-Hetenyi, Budapest 1990}) 8. Ng1 (8. h3 Bxf3
9. Bxf3 Nc6 10. Ne2 e5 (10... Na5 11. Rc1 c5 12. O-O Nc6 13. Qd2 (13. g3 Qb6
14. dxc5 dxc5 15. Qxd7 $2 Rfd8 $1 16. Bxc5 Qxc5 17. Qxb7 Rab8 18. Qa6 Ne5 19.
Bg2 Rxb2 20. Nc3 Rdd2 21. Na4 Rxf2 22. Nxb2 Rf6+ {
0:1 Thiede-Welling, Miskolc 1989}) 13... cxd4 14. Nxd4 Nxd4 15. Bxd4 Bxd4 16.
Qxd4 Qa5 17. Rc3 Qc5 18. Qxc5 Nxc5 19. b4 Nd7 20. c5 dxc5 21. bxc5 Rac8 {
0.5:0.5 Tisdall-Wittmann, Debrecen 1992}) 11. d5 Ne7 12. h4 $1 f5 13. h5 f4 (
13... Nf6 14. hxg6 $6 fxe4 15. gxh7+ Kh8 16. Bh5 c6 17. dxc6 bxc6 18. g4 d5 $17
{Ross-Ivanov,I, Saint John 1988}) 14. Bd2 Nf6 15. hxg6 hxg6 16. g3 $1 g5 17.
gxf4 gxf4 18. Nc3 Qd7 19. Bg2 $1 c6 20. Bh3 $16 {Keene-Fuller, Sydney 1979}) (
8. d5 Na6 (8... a5 9. Nd4 Bxe2 10. Qxe2 Na6 11. h4 Nf6 12. h5 Nc5 13. hxg6 hxg6
14. f3 Re8 15. O-O-O e5 16. Ndb5 b6 17. g4 Kf8 18. Bg5 $16 {
Rogozenko-Wittmann, Moscow 1994}) 9. Nd4 Bxe2 10. Qxe2 Nac5 (10... Ndc5 11. O-O
e5 12. Nc2 f5 13. b4 Nxe4 14. Nxe4 fxe4 15. Qg4 Nb8 16. c5 dxc5 17. Bxc5 Rf4
18. Qe6+ Kh8 19. Ne3 $146 {Uhlmann-Wittmann, Graz 1991}) 11. h4 Nf6 12. f3 Qd7
13. g4 h5 14. g5 Nh7 15. O-O-O Na4 $1 $13 {Hort-Hug, Malta(ol) 1980}) (8. Rc1
e5 (8... c5 9. d5 Na6 (9... a6 10. O-O b5 11. cxb5 axb5 12. Bxb5 Qb6 13. a4 Ne5
14. b4 Na6 15. bxc5 Nxc5 16. Be2 Nxf3+ 17. Bxf3 Bxf3 18. Qxf3 Rfc8 $11 {
Grunberg-Zuger, Berlin 1988}) 10. O-O Nc7 11. h3 (11. Bg5 Rb8 12. a4 a6 13. a5
b5 14. axb6 Rxb6 15. b3 $14 {Dorfman-Cebalo, Polanica Zdroj 1992}) (11. a3 a6
12. b4 b6 (12... Bxf3 13. Bxf3 cxb4 14. axb4 a5 15. b5 Ne8 16. Na4 b6 17. Bg4
$16 {Soppe-Roca, Buenos Aires 1993}) 13. h3 Bxf3 14. Bxf3 Qb8 15. Bg4 $14 {
Djuric-Mohr, Bled/Rogaska Slatina 1991}) 11... Bxf3 12. Bxf3 Qb8 (12... a6 13.
a4 Re8 14. Qd2 Rb8 15. Be2 e6 16. Rfe1 exd5 17. exd5 Qe7 18. a5 Qf8 19. Rb1 f5
20. Na4 b5 21. axb6 Na8 22. b4 Naxb6 23. Nxb6 Rxb6 24. bxc5 Rxb1 25. Rxb1 Nxc5
26. Bxc5 $1 dxc5 27. Rb6 a5 28. Bd1 Bd4 29. Qxa5 $16 {
Van Wely-Cebalo, San Benedetto del Tronto 1991}) 13. Be2 e5 14. dxe6 Nxe6 15.
Rc2 $1 a6 16. Rd2 Nd4 17. Bxd4 cxd4 18. Rxd4 $1 Bxd4 19. Qxd4 $14 {
Andersson-Vaganian, Skelleftea 1989}) (8... a6 9. O-O (9. Ng1 Bxe2 10. Ngxe2 c5
11. dxc5 Nxc5 12. b4 Ncd7 13. O-O Nc6 14. Qb3 $14 {Brestian-Hug, Haifa 1989})
9... c5 10. d5 b5 11. Nd2 (11. b3 bxc4 12. bxc4 Bxf3 13. Bxf3 Nb6 14. Be2 N8d7
15. Nb1 Qc7 16. Nd2 Rfb8 17. Rb1 Rb7 18. Qc2 $14 {
Schlosser,P-Wittmann, Mitropa Cup 1991}) 11... Bxe2 12. Qxe2 Nb6 13. b3 N8d7
14. f4 b4 15. Nd1 a5 16. Nf2 a4 17. Nf3 axb3 18. axb3 Ra3 $132 {
Chekhov-Zuger, Praha 1989}) 9. d5 (9. Ng1 $5 exd4 10. Bxd4 Bxe2 11. Ngxe2 Nc6 (
11... Ne5 12. Nd5 $1 Nbc6 13. Bc3 $16 {Kluger-Kelecevic, Pazardzik 1977}) 12.
Bxg7 Kxg7 13. O-O Nf6 14. Nf4 $14 {Geller}) 9... a5 (9... f5 10. Ng5 (10. h3
Bxf3 11. Bxf3 a5 12. a3 Na6 13. Qc2 Nac5 14. b4 axb4 15. axb4 fxe4 16. Bxe4
Nxe4 17. Nxe4 $14 {Steingrimsson-Reich, Kecskemet 1991}) (10. O-O Bxf3 11. Bxf3
a5 12. a3 Bf6 13. b4 Na6 14. Qb3 Kh8 15. Na4 Bg5 16. Bxg5 Qxg5 17. c5 $14 {
Farago-Groszpeter, Hungary(ch) 1992}) 10... f4 (10... Bxe2 11. Qxe2 Nc5 $1 12.
exf5 (12. h4 h6 13. Bxc5 hxg5 14. Be3 f4 15. Bd2 f3 16. gxf3 gxh4 17. Be3 Kf7
18. c5 a6 19. c6 $1 $16 {Van Wely-Berend, Bruxelles(zt) 1993}) 12... gxf5 13.
Qh5 (13. b4 h6 (13... f4 14. Qh5 h6 15. bxc5 Qxg5 16. Qxg5 hxg5 17. Bd2 Na6 $1
18. cxd6 cxd6 19. Ne4 Nc5 $1 20. Nxc5 dxc5 21. f3 e4 $132 {Ftacnik}) 14. h4 $1
f4 (14... hxg5 15. Bxg5 Qe8 16. bxc5 $36 {Ftacnik}) 15. bxc5 hxg5 16. Bd2 gxh4
17. Qh5 $40 {Ftacnik}) 13... h6 14. Bxc5 Qxg5 15. Qxg5 hxg5 16. Be3 g4 (16...
f4 17. Bd2 Na6 18. Ke2 e4 19. Nxe4 Rae8 20. Kd3 $14 {Ftacnik}) 17. h3 gxh3 18.
Rxh3 Nd7 19. Nb5 Rfc8 20. Ke2 a6 21. Nc3 Rf8 22. f3 Rae8 $11 {
Ftacnik-Reich, Munchen 1990/91}) 11. Bxg4 Qxg5 12. h4 (12. Bd2 Nc5 13. O-O a5
14. Be2 Nbd7 15. b3 Nf6 16. f3 Nh5 17. g4 Nf6 18. Kg2 h5 19. h3 hxg4 20. hxg4
Kf7 $15 {Poljakin-Southam, New York 1993}) 12... Qe7 13. Bd2 Nc5 14. h5 $1 gxh5
(14... Nd3+ 15. Kf1 Nxc1 16. Be6+ Kh8 17. hxg6 h6 18. Bxc1 $16 {Zueger}) 15.
Be2 a5 16. Rxh5 Nbd7 17. Qc2 Nf6 18. Rh3 $14 {Ftacnik-Zueger, Biel 1984}) (9...
Bxf3 10. Bxf3 f5 11. b4 (11. h4 Bf6 12. h5 Bg5 13. hxg6 hxg6 14. Bxg5 (14. exf5
$1 Bxe3 15. fxe3 gxf5 16. Rh3 Rf7 17. e4 $40) 14... Qxg5 15. Rh3 Nc5 $1 16. Ke2
fxe4 17. Nxe4 Nxe4 18. Bxe4 Rf4 $1 19. Qd3 $1 Qg4+ $2 (19... Nd7 $1 20. Rg3 Rg4
21. Rxg4 Qxg4+ 22. Qf3 Qxf3+ 23. Bxf3 $11) 20. Bf3 $1 e4 21. Rh8+ $1 Kf7 22.
Qe3 $3 Qf5 23. Rch1 $1 exf3+ 24. gxf3 Qe5 25. R1h7+ Kf6 26. Rf8+ Kg5 27. Rxf4
$1 Qxf4 28. Qe7+ {1:0 Sokolov,I-Mohr, Ljubljana/Portoroz 1993} Qf6 29. f4+ Kf5
30. Rf7 $18) 11... Nf6 12. c5 $16 {Taimanov-Belicky, La Habana 1964}) (9... Na6
10. O-O f5 11. h3 Bxf3 12. Bxf3 f4 13. Bd2 c5 14. dxc6 bxc6 15. Na4 Rb8 16. a3
Nac5 17. b4 Ne6 18. c5 Nd4 19. Bc3 Qe7 20. cxd6 Qxd6 21. Nc5 Nxc5 22. Bxd4 exd4
23. Rxc5 Be5 24. Qd3 Rb6 25. Rfc1 Kg7 26. Bd1 $14 {
Rashkovsky-Ghitescu, Palma de Mallorca 1989}) 10. a3 (10. h3 Bxf3 11. Bxf3 Na6
12. h4 f5 13. h5 f4 (13... Nb4 $5 14. hxg6 hxg6 15. Rb1 Nc5 16. a3 Nbd3+ 17.
Kf1 a4 18. Be2 f4 $13 {Kavalek-Westerinen, Netanya 1969}) 14. Bd2 Qg5 15. Kf1
Nf6 16. Qe2 Rf7 17. Na4 $1 b6 18. Rh3 Bf8 19. Rc3 Rg7 20. hxg6 hxg6 21. Qe1 Rh7
22. Bd1 Rxh3 23. Rxh3 Be7 24. Bf3 Kg7 25. Ke2 $16 {
Korchnoi-Portisch,F, Liechtenstein 1983}) 10... Na6 (10... Bxf3 11. Bxf3 f5 12.
b4 Nf6 13. h3 f4 14. Bd2 axb4 15. axb4 h5 16. c5 $36 {Van Wely-Ilic, Wien 1991}
) (10... f5 11. b4 Bf6 12. O-O Na6 13. Rb1 Bxf3 14. Bxf3 Kh8 15. Qc1 axb4 16.
axb4 f4 17. Bd2 Nb6 18. Be2 c5 19. bxc5 Nxc5 20. f3 Nba4 $11 {
Lukacs-Zuger, Budapest 1994}) 11. Rb1 (11. O-O f5 12. Rb1 Bxf3 13. Bxf3 Nac5
14. b4 axb4 15. axb4 Nxe4 16. Bxe4 (16. Nxe4 fxe4 17. Bxe4 $14 {
Petrosian-Bednarsky, Tel-Aviv 1964}) 16... fxe4 17. Nxe4 $16 {Geller}) 11... f5
12. b4 Bf6 (12... Qe7 13. h3 Bxf3 14. Bxf3 axb4 15. axb4 Nb6 (15... Kh8 16. h4
f4 17. Bd2 Bf6 18. h5 g5 19. Bg4 h6 20. O-O $16 {Schmidt,Wl-Hoi, Kobenhavn 1990
}) 16. Be2 f4 17. Bc1 $14 {Farago-Hoi, Tastrup 1990}) (12... axb4 13. axb4 Bxf3
14. Bxf3 Nf6 15. Bg5 Qd7 16. O-O Kh8 17. Bxf6 Bxf6 18. Be2 $14 {
Maksimenko-Krasenkov, Katowice 1993}) 13. O-O Bxf3 14. Bxf3 Bg5 15. Bxg5 Qxg5
16. c5 $1 axb4 17. axb4 dxc5 18. d6 (18. b5 $5 Nb4 19. d6 c6 20. exf5 gxf5 21.
bxc6 bxc6 22. Bxc6 Nxc6 23. Qd5+ $16 {Cvetkovic}) 18... cxb4 19. dxc7 Nf6 $1
20. Nd5 fxe4 (20... Nxe4 $2 21. Bxe4 fxe4 22. Nb6 Nxc7 23. Nxa8 Rxa8 24. Rxb4
$18 {Cvetkovic-Zueger, Lugano 1983}) 21. Be2 $1 Nxd5 22. Qxd5+ Kh8 23. Qxb7 $16
{Cvetkovic}) (8. O-O Nc6 (8... c5 9. d5 Na6 10. Ng5 Bxe2 11. Qxe2 Nc7 12. a4 a6
13. f4 Rb8 14. e5 $1 dxe5 15. f5 b5 $1 16. axb5 axb5 17. Qg4 Rb6 $1 (17... bxc4
18. fxg6 fxg6 19. d6 $1 exd6 20. Qxc4+ d5 21. Nxd5 $18 {Khalifman}) 18. b4 $1
gxf5 19. Qxf5 Rg6 20. bxc5 bxc4 21. d6 $1 exd6 22. cxd6 Ne8 (22... Ne6 {
Khalifman-Larsen, London 1991} 23. Nd5 $1 Nxg5 24. Ne7+ Kh8 25. Nxg6+ hxg6 26.
Qxg5 $16 {Khalifman}) 23. Nce4 $44 {Khalifman}) 9. d5 (9. Qd2 Bxf3 10. Bxf3 e5
11. d5 Nd4 12. Bd1 c5 13. dxc6 bxc6 14. f4 Rb8 15. f5 Nf6 16. g4 Nd7 17. b3 Nc5
18. Bg5 f6 19. Bh4 Nd7 20. Bf2 $14 {Sherman-Landenberque, New York 1993}) 9...
Bxf3 10. Bxf3 Na5 11. Be2 (11. Qa4 c6 12. Rac1 a6 13. Be2 b5 14. cxb5 axb5 15.
Qd1 b4 16. Na4 cxd5 17. Qxd5 Nc4 18. Bxc4 Rxa4 19. Qb5 Ra8 20. Qxb4 Ne5 21. Qb3
Rb8 22. Bb5 $16 {Scherbakov-Akopian, Jurmala 1989}) 11... Bxc3 (11... c5 12.
Qd2 (12. Rc1 a6 13. Qd2 Rb8 14. Bh6 Bxh6 15. Qxh6 $16 {
Akhmilovskaya-Abhayankar, Novi Sad(ol) 1990}) 12... a6 13. Rab1 Qc7 14. f4 Rab8
15. Kh1 b6 16. Qe1 Qd8 17. Qg3 Kh8 18. h4 $16 {Andruet-Giffard, France(ch) 1989
}) (11... b6 12. Rc1 (12. Bd4 e5 13. dxe6 fxe6 14. Bxg7 Kxg7 15. f4 e5 16. f5
Nc6 17. Qd2 Nd4 18. fxg6 hxg6 19. Nb5 Nxe2+ 20. Qxe2 a6 21. Nc3 Nc5 22. Rxf8
Qxf8 23. Rf1 Qg8 24. Nd5 $16 {Jakob-Krause, San Bernardino 1989}) 12... e5 13.
dxe6 fxe6 14. f4 Kh8 15. b3 Nb7 16. Bd3 $16 {
Sokolov,I-Krause, San Bernardino 1989}) 12. bxc3 e5 (12... c6 $13 {Geller}) 13.
dxe6 (13. Bd3 b6 (13... Nc5 14. f4 f6 15. Bxc5 dxc5 16. f5 b6 17. fxg6 hxg6 18.
Qg4 Kg7 19. Rf3 Qc8 20. Qh4 Nb7 21. Raf1 Qd8 22. Qg4 Qc8 23. Qh4 Qd8 $11 {
Trisic-Tolhuizen, Lyngby 1990}) 14. Qe2 Nb7 15. g3 Nbc5 16. Bc2 Qe7 17. Bh6
Rfe8 18. Rae1 f6 19. Qg4 Qf7 20. f4 $14 {
Santa-Martin del Campo, Sagua la Grande 1989}) (13. g3 Nc5 14. Qc2 Qd7 15. f4
f6 16. Bxc5 dxc5 17. Kg2 Rae8 18. h4 Re7 19. f5 Rg7 20. Rf3 g5 21. h5 g4 22.
Rff1 Rg5 23. Rh1 Kh8 24. h6 $11 {Kraai-Ivanov,I Los Angeles 1991}) 13... fxe6
14. Bh6 $1 (14. f4 Qe7 15. Bd3 (15. Rf3 b6 16. Kh1 Rae8 17. Qd2 Nb7 18. Rg3
Nbc5 19. Bf3 Rf7 $132 {Wells-Wittmann, Graz 1991}) 15... b6 16. Qd2 Nb7 17. f5
Ne5 18. Bg5 Qd7 19. Bc2 Nc5 20. Qf4 Rae8 21. Qh4 Rf7 $132 {
Meyer-Rashkovsky, Philadelphia 1990}) (14. c5 Nxc5 15. e5 b6 16. exd6 cxd6 17.
Bf3 Rc8 18. Re1 Re8 19. Bf4 Nc4 $17 {Pelts-Ivanov,I, Chicago 1991}) (14. Qa4 b6
15. c5 Nxc5 16. Bxc5 dxc5 17. Rad1 Qe8 18. Bb5 c6 19. Bc4 Qe7 20. e5 Rad8 21.
Be2 Rd5 22. f4 Rfd8 $17 {Peng-Arakhamia, Subotica(izt) 1991}) 14... Rf7 15. f4
Nf6 (15... Nb6 $2 16. Bg4 $1 Qe8 17. Qf3 Nd7 (17... Nc6 18. Qh3 Nd8 19. Bg5 h5
20. Be2 $16 {Pantaleoni}) 18. Qh3 Nc5 19. f5 $16 {Sbarra-Pantaleoni, corr. 1992
}) 16. e5 Ne4 17. Qd4 Nc5 $1 $13 {Pantaleoni} (17... Qh4 $2 18. Qxe4 Qxh6 19.
Bg4 $16 {Pantaleoni})) (8. h4 {Veingold} h5 (8... Nc6 9. d5 (9. Ng1 Bxe2 10.
Ngxe2 Na5 11. b3 c5 12. Qd2 cxd4 13. Nxd4 Nc6 14. h5 Nxd4 15. Bxd4 Bxd4 16.
Qxd4 Nf6 17. hxg6 fxg6 18. O-O-O Qa5 19. Kb2 Rac8 20. f3 a6 21. Nd5 Nxd5 22.
Qxd5+ Qxd5 23. Rxd5 $14 {Indjic-Markovic, Beograd 1988}) 9... Nce5 10. Nxe5
Bxe2 11. Qxe2 Nxe5 12. h5 $16 {Ehlvest}) (8... c5 9. d5 b5 10. cxb5 a6 11. Qd2
axb5 12. Bxb5 Bxf3 13. gxf3 Qa5 14. Bh6 Ne5 15. Rh3 Bxh6 16. Qxh6 f6 17. Qd2
Na6 18. f4 Nc7 19. Be2 $16 {Kishnev-Hug, Gelsenkirchen 1991}) (8... Bxf3 9.
Bxf3 Nc6 (9... c5 10. d5 b5 11. Nxb5 Bxb2 12. Rb1 Bf6 13. Kf1 Nb6 14. Be2 a6
15. Na3 N8d7 16. g3 Qc7 17. Kg2 Rfb8 18. Bd2 Qd8 19. Qc2 $14 {
Lobron-Zuger, Graz(zt) 1993}) 10. d5 (10. Ne2 Na5 11. Rc1 c5 12. h5 Nc6 13.
hxg6 hxg6 14. Kf1 cxd4 15. Nxd4 Qa5 16. a3 Qe5 17. Nxc6 bxc6 18. Rb1 Rab8 19.
b3 Rb7 $15 {Lutz-Zuger, Graz(zt) 1993}) 10... Na5 11. Be2 Nb6 12. Bd4 Bxd4 13.
Qxd4 c5 14. dxc6 Nxc6 15. Qe3 e5 16. O-O-O Nd4 17. Kb1 Qe7 $11 {
Schlosser-Zuger, Graz(zt) 1993}) (8... e5 9. d5 h5 10. Ng5 Bxe2 11. Qxe2 Nf6
12. f3 Nbd7 13. O-O-O Qe7 14. Kb1 Rfc8 15. Rd2 $1 a6 $1 16. Rc1 $5 c6 $2 (16...
Rab8 $14) 17. dxc6 $1 Rxc6 18. g4 $1 $16 {Glejzerov-Honfi, Loosdorf 1993}) 9.
Qd2 (9. Rc1 c5 10. d5 a6 11. a4 b5 12. cxb5 axb5 13. axb5 Nb6 14. O-O N8d7 15.
b3 Ra3 16. Re1 Bxf3 17. Bxf3 c4 $132 {Schlosser-Zuger, Munchen 1989}) 9... c5
10. d5 Na6 11. Bh6 Nc7 12. Bxg7 Kxg7 13. Nd1 $1 $14 {
Ehlvest-Spraggett, Manila(izt) 1992}) (8. Qd2 e5 9. O-O-O Nc6 (9... exd4 10.
Bxd4 Bxd4 11. Nxd4 Bxe2 12. Ndxe2 $14 {Hertneck}) (9... Bxf3 10. Bxf3 exd4 11.
Bxd4 Bxd4 12. Qxd4 Ne5 $1 13. Be2 Qg5+ 14. Qd2 Qxg2 15. f4 $44 {Hertneck}) 10.
d5 Bxf3 11. dxc6 $1 Bxe2 12. cxb7 Bxd1 (12... Rb8 $6 13. Qxe2 Rxb7 14. c5 $1
$14 {Hertneck-Reich, Osterreich 1993}) 13. bxa8=Q Qxa8 14. Rxd1 Rb8 15. Qd5 Qb7
16. Qxb7 Rxb7 17. b3 $14 {Hertneck}) 8... Bxe2 9. Ngxe2 e5 (9... c5 10. O-O (
10. d5 Na6 (10... a6 11. a4 Qa5 12. Bd2 Ne5 13. b3 Nd3+ 14. Kf1 Nd7 15. g3 Rae8
16. Kg2 Qd8 17. Be3 Nb4 18. Qd2 $14 {Sosonko-Zuger, Luzern 1989}) 11. O-O Nc7
12. a4 (12. Qd2 a6 13. a4 Rb8 14. a5 b5 15. axb6 Rxb6 16. Nc1 Ne5 17. b3 $14 {
Hergott-Asmat, Novi Sad(ol) 1990}) (12. Rb1 Rb8 13. a4 Na6 14. Na2 Ra8 15. Nec1
Qc7 16. Nd3 Rae8 17. Qd2 Nb6 18. b3 $14 {Dumitrache-Lupu, Bucuresti 1992})
12... b6 13. Qd2 a6 14. Bh6 Rb8 15. Bxg7 Kxg7 16. Nd1 Nf6 17. Ng3 b5 18. axb5
axb5 19. b3 bxc4 20. bxc4 e5 21. Ne3 Nce8 22. Ra6 $14 {
Rajkovic-Damljanovic, Vrsac 1987}) (10. Rc1 cxd4 11. Nxd4 Nc6 12. O-O Qa5 13.
b3 Rac8 14. Qd2 Rfe8 15. Rfd1 $14 {Husari-Wittmann, Novi Sad(ol) 1990}) 10...
cxd4 (10... Nc6 11. d5 Na5 (11... Nce5 12. b3 Ng4 13. Bf4 a6 14. a4 Ngf6 15.
Qc2 $14 {Ioseliani-D'Amore, Biel 1990}) 12. b3 a6 13. Rb1 Qb8 14. a4 e5 {
Ivkov-Szabo, Amsterdam 1972} 15. Qd3 $16 {$140 b4 Geller}) (10... a6 11. dxc5 $1
(11. Qd2 Nc6 12. Rfd1 Qa5 13. Bh6 cxd4 14. Bxg7 Kxg7 15. Nxd4 Qc5 16. b3 Nxd4
17. Qxd4+ Qxd4 18. Rxd4 {0.5:0.5 Grunberg-Fauland, Zalakaros 1988}) (11. Rc1
Nc6 12. h3 b5 $1 13. dxc5 Nxc5 14. cxb5 axb5 15. a3 b4 16. axb4 Nxb4 17. Bd4
Ncd3 18. Bxg7 Kxg7 19. Rb1 e6 $15 {Sifrer-D'Amore, Debrecen 1992}) 11... Nxc5
12. b4 Ncd7 13. Rc1 Nc6 14. Qb3 $14 {Cebalo-Hug, Biel 1986}) (10... Na6 11. Qd2
cxd4 12. Bxd4 Bxd4 13. Nxd4 Ne5 14. b3 Nc5 15. f4 Nc6 16. Nc2 $14 {
Legky-Kaminik, Leningrad 1989}) 11. Nxd4 (11. Bxd4 Nf6 12. h3 Nc6 13. Be3 Rc8 (
13... Qa5 14. a3 Rfc8 15. f4 a6 16. b4 Qd8 17. Qd3 $16 {Cebalo-Zuger, Bern 1988
}) 14. Qa4 Qd7 15. Rac1 b6 16. Rfd1 Qb7 17. f3 $11 {Cebalo-Zuger, Munchen 1989}
) 11... Nc6 12. Rc1 (12. b3 Qa5 13. Nd5 Rfe8 14. b4 (14. Rc1 a6 15. Bd2 Qc5 16.
Nxc6 Qxc6 17. Bg5 Kf8 18. Qd2 $14 {Ostenstad-Wittmann, Haifa 1989}) 14... Qd8
15. Rc1 Rc8 16. Nxc6 bxc6 17. Nf4 $14 {Ftacnik-Zuger, Biel 1988}) (12. Qd2 Re8
13. b3 Rc8 14. Rad1 Qa5 15. Nd5 Qxd2 16. Rxd2 Nxd4 17. Bxd4 Bxd4 18. Rxd4 $14 {
Dridi-Wittmann, Novi Sad(ol) 1990}) 12... Nde5 (12... a6 13. Nb3 Rc8 14. Qe2
Nce5 15. Nd2 f5 16. exf5 gxf5 17. Nd5 Ng6 18. Bg5 Rf7 19. Nf3 h6 20. Be3 e6 21.
Nc3 Nde5 22. Nxe5 dxe5 23. f3 $14 {Thorsteins-Braga, Thessaloniki(ol) 1988}) (
12... Qa5 13. b3 a6 14. Nd5 Rfe8 15. b4 Qd8 16. c5 $6 Nxb4 17. Nxb4 dxc5 $17 {
Barle-Zuger, Aosta 1988}) 13. b3 Qa5 (13... Ng4 14. Qxg4 Nxd4 15. Rfd1 Ne6 16.
Nd5 $14 {Berg-Engelkes, Bad Worishofen 1989}) 14. f3 a6 15. Nd5 e6 16. Nxc6
Nxc6 17. Nb6 Rad8 18. Na4 Qe5 19. Bb6 Rd7 20. Kh1 $14 {
Bischoff-Fauland, Bern(zt) 1990}) (9... Nb6 $5 10. b3 e6 11. O-O d5 12. cxd5
exd5 13. e5 c6 14. Qd2 f6 15. f4 f5 16. g4 $5 (16. Rf2 {$140 Kh1,Rg1,g4|^ Cebalo}
) 16... fxg4 17. f5 $1 gxf5 18. Ng3 Qd7 19. Rae1 $1 Na6 20. Bh6 Bxh6 21. Qxh6
$16 {Cebalo-Zueger, San Bernardino 1986}) (9... a6 10. Rc1 c6 11. O-O b5 12. b3
Qa5 13. Qd2 bxc4 14. bxc4 Rc8 15. Rb1 $14 {Asmat-Hug, Novi Sad(ol) 1990}) (9...
e6 10. O-O Nc6 11. Qd2 Ne7 12. Rad1 $14 {Grunberg-Vonthron, Bundesliga 1993} (
12. Bg5 Nb6 13. b3 Qd7 14. a4 a5 15. Rac1 $14 {Chuchelov-Fritz, Berlin 1991}))
10. O-O (10. d5 f5 11. f3 Bh6 12. Bf2 (12. Qd2 Bxe3 13. Qxe3 Nf6 14. exf5 gxf5
15. Qg5+ Kh8 16. Ng3 f4 17. Nf5 Rg8 18. Qh4 Nbd7 $13 {Plasini-Meo, Roma 1990})
(12. Bxh6 Qh4+ 13. Ng3 Qxh6 14. O-O f4 15. Nh1 Nf6 16. b4 $14 {
Van Wely-Timmerman, Dieren 1988}) 12... a5 13. O-O Na6 14. b3 Nac5 15. Qc2 fxe4
16. Nxe4 Nxe4 17. Qxe4 Nf6 18. Qc2 Nh5 19. Nc3 $14 {
Shipov-Van Laatum, Groningen 1992}) (10. Qd2 Nc6 11. d5 Ne7 12. O-O-O f5 13. f3
a6 14. Kb1 $14 {Boehle-Haselhorst, BRD 1993}) 10... a5 (10... Nc6 11. Qd2 (11.
d5 Ne7 12. b4 f5 13. f3 Nf6 14. Qd2 (14. Kh1 f4 15. Bf2 g5 16. Nc1 h5 17. Nb3
Qd7 18. c5 Ng6 $13 {Chuchelov-Troyke, Groningen 1992}) 14... f4 15. Bf2 g5 16.
c5 g4 17. cxd6 cxd6 18. Rfc1 Qd7 19. Qd3 gxf3 20. Qxf3 Ng4 21. Be1 Ng6 $132 {
Azmaiparashvili-Rashkovsky, Moscow 1989}) 11... f5 (11... exd4 12. Nxd4 Nde5
13. b3 Ng4 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Nxc6 bxc6 17. h3 Ne5 18. f4 Nd7 19. e5
Qg7 20. Ne4 $16 {Karolyi-Timmerman, Dieren 1988}) 12. exf5 gxf5 13. dxe5 dxe5
14. Rad1 $14 {Kasparov}) (10... exd4 11. Nxd4 (11. Bxd4 Nf6 12. f3 Nc6 13. Be3
Nd7 14. Qd2 Nde5 15. b3 f5 16. Rad1 Qe7 17. Nd5 $14 {
Damljanovic-Mohr, Ljubljana 1989}) 11... Nc6 (11... Re8 12. Qd2 Nc6 13. f3 a6
14. Rad1 $14 {Ostenstad-Gruenfeld, Novi Sad(ol) 1990}) 12. f3 Nc5 13. Qd2 Ne6
14. Nde2 Ne5 15. b3 Qh4 16. Rad1 $14 {Belov-Mohr, Voskresensk 1990}) 11. Qd2
Nc6 12. f3 exd4 13. Nxd4 Nc5 14. Rad1 Nxd4 (14... Ne6 $6 15. Ndb5 $1 Re8 16.
Qc1 $16 {Kasparov-Vukic, Banja Luka 1979}) 15. Bxd4 Bxd4+ 16. Qxd4 f6 $14 {
Kasparov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E92"]
[Black "?"]
[Result "*"]
[ECO "E92"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8.
Qxd8 (8. Qc2 Re8 9. Bg5 c6 10. h3 a5 11. O-O Nbd7 12. Rad1 Qc7 $11 {
Sevillano-Donguines, Manila 1991}) (8. Bg5 Qxd1+ 9. Rxd1 Nbd7 10. O-O c6 $11 {
Najjar-Battikhi, Doha 1993}) 8... Rxd8 9. Bg5 (9. Nxe5 Nxe4 10. Nxe4 Bxe5 11.
O-O Nc6 12. Re1 Kg7 13. a3 Bf5 14. Ng3 Be6 15. Bf1 a5 16. Rb1 a4 $15 {
Sanches-Geller, Stockholm 1952}) (9. Nd5 Nxd5 (9... Rd7 10. Nxe5 Nxd5 11. Nxd7
Nb4 12. Nxb8 Nc2+ 13. Kd1 Nxa1 14. Bf4 Bxb2 15. Bxc7 a5 16. f4 $1 a4 17. Kd2 a3
$1 18. Be5 $1 Kf8 $1 (18... Bxe5 19. fxe5 Rxb8 20. Rxa1 Bd7 21. Ke3 $1 Bc6 22.
Bd3 Re8 23. Kf4 $16) 19. Bxb2 axb2 20. Kc3 Rxa2 21. Rb1 Ke8 $1 22. Rxb2 Ra8 23.
Rd2 $1 Be6 $2 (23... Rxb8 $5 24. Kb2 Ra8 25. Rd1 Ke7 26. Rxa1 Rxa1 27. Kxa1 Kd6
$14) 24. Kb2 b5 25. cxb5 $1 (25. Nc6 bxc4 26. Nd4 Nb3 27. Nxe6 fxe6 28. Rd1 $1
$16 {Peric-Renet, Saint-Martin 1993}) 25... Nb3 26. Na6 Nxd2 27. Nc7+ $18) 10.
cxd5 c6 11. Bc4 b5 (11... Bd7 12. Bg5 Re8 13. O-O cxd5 14. Bxd5 Bc6 15. Rfd1 h6
16. Be3 Bxd5 17. Rxd5 Nc6 18. Rd7 b6 19. Rc1 Red8 $11 {Zak-Zindel, Genf 1991})
12. Bb3 Bb7 13. Bg5 Rc8 (13... Rd7 14. Rc1 cxd5 15. Bxd5 Na6 16. Bxb7 Rxb7 17.
Ke2 Nc7 18. Rc6 Ne6 19. Rhc1 Rbb8 20. Be3 $14 {
Mirkovic-Nikolic,Sin, Jugoslavija 1991}) 14. dxc6 Nxc6 15. Bd5 Na5 16. Rd1 Bxd5
17. Rxd5 a6 18. Ke2 Rc2+ 19. Rd2 Rc4 $15 {Svirin-Lanka, Podolsk 1990}) 9... Re8
(9... c6 10. Nxe5 (10. O-O Re8 (10... h6 11. Bh4 Nbd7 12. Rfd1 Re8 13. b4 g5
14. Bg3 Nh5 15. Rac1 Nxg3 16. hxg3 Bf8 17. Rb1 Nf6 $11 {
Germann-Ludwig, Bad Ragaz 1993}) 11. Rfd1 Nbd7 12. Be3 Bf8 13. a3 a5 14. h3 Nc5
15. Nd2 a4 $15 {Zivkovic-Grilic, Cetinje 1990}) 10... Re8 (10... Na6 $6 11.
Nxf7 Kxf7 12. e5 $16 Be6 13. exf6 Bxf6 14. Bxf6 Kxf6 15. O-O Nc5 16. Rfd1 a5
17. f4 Bf5 18. Kf2 $16 {Barlov-Roiz, Candas 1992}) (10... h6 11. Bf4 Na6 12.
O-O Nc5 13. Rad1 Be6 14. Bf3 g5 15. Be3 Ncxe4 {
0.5:0.5 Ivkov-Strikovic, Jugoslavija 1989}) 11. O-O-O (11. Bf4 Na6 (11... Nxe4
$2 12. Nxe4 Bxe5 13. Bxe5 Rxe5 14. O-O-O Nd7 15. Bf3 Kg7 16. Rhe1 $16 {Nunn})
12. f3 (12. O-O-O Nc5 13. f3 Nh5 14. Be3 Nxe4 15. fxe4 (15. Nxe4 $6 Bxe5 16.
Bd4 Bf5 17. Bxe5 Rxe5 18. Nc3 Nf4 19. Bf1 Rae8 $17 {
Bouaziz-Nunn, Szirak(izt) 1987}) 15... Bxe5 16. Bxh5 gxh5 17. h3 Be6 $15 {Nunn}
) 12... Nxe4 $13 {Nunn} (12... Nh5 13. Nd3 f5 $13 {Nunn} (13... Be6 14. g4 $14
{Nunn}))) (11. f4 h6 (11... Nh5 $5 12. Bxh5 (12. Nd3 h6 $1 13. Bh4 Nxf4 $1 14.
Nxf4 g5 15. Nh5 gxh4 16. Nxg7 Kxg7 17. O-O Nd7 18. Rf4 Ne5 19. Raf1 h3 20. g3
Be6 21. b3 Rad8 $15 {Glek}) 12... gxh5 13. Bh4 Nd7 $1 14. Bg3 (14. Nxd7 Bxc3+
15. bxc3 Rxe4+ 16. Kd2 Bxd7 $15 {Glek}) 14... Nxe5 15. fxe5 Bxe5 16. Bxe5 Rxe5
17. O-O-O Be6 18. b3 b5 $1 (18... Kf8 19. Rhf1 Ke7 20. Rf4 Rd8 21. Rxd8 Kxd8
22. Kd2 $14 {Casafus-Fiorito, Buenos Aires 1993}) 19. cxb5 cxb5 20. Rd4 a5 21.
Rhd1 Kg7 $15 {Maliutin-Glek, Moscow(ch) 1989}) (11... Na6 12. Bxf6 Bxf6 13.
O-O-O Nc5 14. g3 Bxe5 15. fxe5 Be6 16. Rd6 Nd7 $11 {Frezza-Corso, Roma 1990})
12. Bh4 g5 (12... Na6 13. Bf2 g5 14. g3 Nh7 15. O-O-O Bxe5 16. fxe5 Be6 17. b3
Nf8 18. h4 g4 19. h5 Nd7 20. Be3 Kh7 21. Bf4 $14 {
Acebal-San Segundo, Candas 1992}) 13. fxg5 (13. Bg3 gxf4 14. Bxf4 Nxe4 15. Nxe4
Bxe5 16. Bxe5 Rxe5 17. Ng3 Bg4 18. Kf2 Bxe2 19. Nxe2 Na6 $11 {
Akhmylovskaia,Orlov}) 13... hxg5 14. Bg3 Na6 $5 {Akhmylovskaia,Orlov} (14...
Nxe4 $2 15. Nxe4 Bxe5 16. O-O-O $1 Bxg3 (16... Nd7 17. Bd3 f6 18. h4 g4 19. h5
$16 {Akhmylovskaia,Orlov}) 17. hxg3 $1 $16 {Orlov-Paunovic, Pula 1988})) (11.
Nf3 Nxe4 12. Nxe4 Rxe4 13. O-O-O Bxb2+ 14. Kb1 Re8 15. Kxb2 Rxe2+ 16. Kc3 Na6
17. Rd8+ Kg7 18. Be3 b5 19. Re1 Rxe1 20. Nxe1 Nc7 $15 {
Lisik-Neverov, Budapest 1990}) (11. Rd1 $5 Na6 12. Nf3 h6 13. Be3 Nb4 $5 (13...
Nxe4 $2 14. Nxe4 Rxe4 15. Rd8+ Kh7 16. h4 $1 Bxb2 17. Ng5+ hxg5 18. hxg5+ Kg7
19. Rdh8 $18) 14. Rd2 Kh7 $5 15. a3 Na6 16. h4 $5 Bg4 17. Bd3 Nd7 18. Nd4 Nac5
19. Bc2 Ne5 20. b3 Rad8 $44 {Sarkozy-Timoschenko, Slovenia 1994}) 11... Na6 (
11... h6 12. Bf4 Na6 13. Bf3 Nc5 14. h3 g5 15. Bg3 Be6 16. Rhe1 a5 17. b3 $14 {
Bronnum-Van Wely, Lyngby 1988}) 12. Rd6 (12. Nf3 $6 Nc5 (12... Bg4 13. e5 $1 (
13. Bd3 Nc5 14. Rhe1 Nfd7 $1 15. Bf4 Nb6 16. Kc2 Bxf3 17. gxf3 Nxd3 18. Rxd3
Nxc4 19. Rd7 (19. Bg3 $2 Rad8 $17 {Barlov-Watson, Bor 1986}) 19... b5 $15 {
Watson}) 13... Nd7 14. h3 Bxf3 15. Bxf3 Nxe5 16. Be2 $14 {
Grigore-Borriss, Oakham 1992}) (12... h6 13. Bf4 Nxe4 14. Nxe4 Rxe4 15. Rd8+
Kh7 16. Be3 Bf6 17. Rd2 Bg4 18. b3 Bc3 19. Rd3 Bb4 20. h3 Ba3+ 21. Kd1 Bxf3 22.
Bxf3 Re7 23. Re1 Rae8 24. Re2 Nc5 25. Rd4 Ne6 26. Rd3 Bc5 27. Bxc5 Nxc5 28.
Rxe7 Rxe7 29. Rd4 $11 {Garcia Padron-Topalov, Mesa 1991}) 13. Nd2 Ng4 $1 14.
Bxg4 (14. Bh4 g5 15. Bg3 f5 16. Bxg4 fxg4 17. Kc2 a5 {$140 Be6  Djurhuus}) 14...
Bxg4 15. f3 Be6 $44 {Grigore-Djurhuus, Great Britain 1992} 16. Kc2 b5 17. Be3
Na6 18. cxb5 cxb5 19. Nb3 Rec8 20. Kd2 Nb4 21. Nd4 Nxa2 22. Nxa2 Bxa2 $17 {
Safianovsky-Urban, Capelle la Grande 1993}) (12. f4 h6 (12... Nc5 13. Bf3 Be6
14. Bh4 Nfd7 15. Nxd7 Nxd7 16. Kc2 Bh6 17. Bg3 $14 {
Bruk-Gurevich,M, Tel-Aviv 1989}) 13. Bh4 (13. Bxf6 Bxf6 14. Bf3 (14. Rd6 Kg7
15. Rhd1 Bxe5 16. fxe5 Rxe5 17. Rd8 Re7 18. Bf3 Nc7 19. b3 Ne6 20. R8d6 f6 21.
h4 h5 22. Na4 Nf8 23. Nc5 Be6 24. Rd8 Rxd8 25. Rxd8 b6 26. Nd3 Bd7 27. Nf4 Re8
$15 {Timmer-Nijboer, Dieren 1988}) 14... Bxe5 15. fxe5 Be6 16. b3 Nc5 17. Rd6
Nd7 18. Nd5 cxd5 19. cxd5 Nxe5 20. dxe6 Rxe6 21. Rxe6 fxe6 $11 {
Tseitlin,Mi-Smirin, Polanica Zdroj 1989}) 13... g5 (13... Nc5 14. Bf3 g5 15.
Bf2 Ne6 (15... gxf4 16. Bxc5 Rxe5 17. Bd6 Re8 18. Bxf4 Nd7 19. Ne2 Ne5 20. b3
a5 21. Be3 a4 22. Bd4 b5 23. cxb5 cxb5 24. Kb2 axb3 25. axb3 Rd8 $146 {
Finegold-Barbero, Wijk aan Zee 1991}) 16. f5 Nf4 17. Nd3 Nxd3+ 18. Rxd3 g4 19.
Bd1 Nxe4 20. Nxe4 Rxe4 21. Rd8+ Kh7 22. Re1 Rxc4+ 23. Kd2 Bf6 24. Rf8 Bg5+ 25.
Be3 Rd4+ {0.5:0.5 Cramling-Piket, Spijkenisse 1989}) 14. fxg5 (14. Bg3 Nc5 15.
Bf3 (15. fxg5 Nfxe4 16. Nxe4 Nxe4 17. Ng4 Nxg3 18. hxg3 Rxe2 19. Rd8+ Kh7 20.
Nxh6 Kg6 21. Rg8 b6 22. Rf1 Re7 $17 {Netusil-Mossong, Praha 1989}) (15. Rhe1
Ncxe4 16. Nxe4 Nxe4 17. Bh5 Bxe5 18. fxe5 Nxg3 19. hxg3 Be6 $15 {
Ivkov-Arakhamia, Wien 1993}) (15. Rhf1 Nfxe4 16. Bh5 Bxe5 17. fxe5 Be6 18. Nxe4
Nxe4 19. b3 b5 20. cxb5 cxb5 $11 {Olafsson-Garcia Gonzales, Linares 1994})
15... g4 16. Be2 (16. Bf2 gxf3 17. Bxc5 fxg2 18. Rhg1 Nh5 19. Be3 Bh3 20. Rd3
Rad8 21. Rxd8 Rxd8 22. Nd1 Bxe5 23. fxe5 Kh7 24. Nf2 Be6 25. b3 Rg8 26. Kd2 b5
$11 {Olafsson,H-Kindermann, Dortmund 1988}) 16... Ncxe4 17. Nxe4 Nxe4 18. Bxg4
(18. Bh4 $6 h5 $15 {Germanavicus-Schekachev, USSR 1987}) 18... Nxg3 19. hxg3
Bxe5 20. Bxc8 Bxb2+ 21. Kxb2 Raxc8 $11 {Schekacev,Korolev}) (14. Bf2 gxf4 15.
Nf3 Bg4 (15... Ng4 16. Bd4 Be6 17. g3 fxg3 18. Rhg1 Bxd4 19. Rxd4 Rad8 20. Rxg3
Kh8 $11 {Bellon-Pomes, Tarrasa 1990}) 16. h3 Bh5 (16... Nxe4 17. Nxe4 Rxe4 18.
hxg4 Rxe2 19. Bd4 Rae8 20. Bxg7 Kxg7 21. Nh4 Kf6 $15 {
Hoeksema-Nunn, Groningen 1988}) 17. e5 Bxf3 18. gxf3 $5 Nh5 (18... Rxe5 $2 19.
Bd4 Rg5 (19... Re6 20. Rhg1 Kf8 21. Rxg7 $1 Kxg7 22. Ne4 {$140 Rg1+- Cramling,P})
20. h4 Rg6 21. Bd3 Rg3 22. Bxf6 Bxf6 23. Ne4 Rg6 24. h5 {Cramling,P}) 19. Rhg1
Kf8 20. Ne4 Bxe5 21. Bd3 {Cramling,P-Wahls, Hamburg 1991} Ng3 22. Nxg3 fxg3 23.
Bxg3 Nc5 24. Bh7 Bxg3 25. Rxg3 $11 {Cramling,P}) 14... hxg5 15. Bg3 Nc5 16.
Rhe1 (16. Bd3 Be6 17. b3 $2 Nh5 $19 {Norman-Chong, Los Angeles 1991}) 16... Be6
$1 17. Bf1 Nh5 $44 {Keilhack-Kupreichik, West Berlin 1987}) 12... Be6 (12...
Nh5 13. Ng4 (13. Nd3 h6 (13... Bf8 14. Rd4 Ng7 15. Rd8 Rxd8 16. Bxd8 Be6 17.
Bf6 Bxc4 $11 {Har_Zvi-Kozul, Zagreb(zt) 1993}) 14. Be3 Bf8 15. Rd4 c5 16. Rd5
Nf6 17. Re5 Be6 18. Nf4 Nd7 19. Rxe6 fxe6 20. Nxg6 $146 {
Olafsson-Zlochevsky, Philadelphia 1991}) 13... Nc5 14. Nh6+ (14. Be3 Bxc3 $5
15. Bxc5 Bxg4 16. Bxg4 Be5 $1 {Golubev}) 14... Kf8 15. Bxh5 Bxc3 16. Bf3 $1 Be5
17. Rd2 (17. Rdd1 $5 {Golubev}) 17... Be6 18. b3 (18. Be3 b6 19. Ng4 Bxg4 $1
20. Bxg4 Nxe4 $11 {Golubev}) 18... a5 19. Be3 b6 20. Kc2 (20. Kb1 a4 $13 {
Golubev}) (20. Rhd1 a4 21. b4 Nb3+ 22. axb3 axb3 $44 {Golubev}) 20... a4 $44 {
Markovic-Golubev, Beograd 1991}) (12... Nxe4 13. Nxe4 Bxe5 14. Nf6+ Bxf6 15.
Bxf6 Nc5 16. Bd3 (16. Bf3 Bf5 17. Rhd1 Ne4 18. Bxe4 Rxe4 19. b3 (19. Rd8+ Re8
20. Rxa8 Rxa8 21. f3 $14 {Onischuk-Burovic, Leningrad 1991}) 19... h6 20. f3
Re6 21. Rd8+ Re8 22. Rxa8 Rxa8 23. g4 Be6 24. h4 b5 25. cxb5 cxb5 26. Rd6 a5
$11 {Olafsson,H-Remlinger, New York 1991}) 16... Nxd3+ 17. Rxd3 {
0.5:0.5 Ragozin-Timoschenko, Wien 1991}) (12... Rxe5 13. Bxf6 Bxf6 14. Rxf6 Nc5
15. Rd6 $1 (15. f4 Rxe4 $1 {Tal}) (15. f3 Be6 16. f4 Rxe4 17. Nxe4 Nxe4 18.
Rxe6 fxe6 19. Rd1 $14 {Tal}) 15... Nxe4 16. Rd8+ Kg7 17. Nxe4 Rxe4 18. Bf3 $1
Rxc4+ 19. Kd2 c5 (19... b6 20. Rc1 (20. b3 Rc5 21. Re1 Bb7 22. Rxa8 Bxa8 23.
Re8 Bb7 24. Rb8 Ba6 25. Ra8 $14 {Tal}) 20... Rxc1 21. Kxc1 Bb7 22. Rd7 Rb8 23.
Rc7 $14 {Tal}) (19... b5 $2 20. b3 Rc5 21. Re1 Bb7 22. Rxa8 Bxa8 23. Re7 {
1:0 Barlov-Roeder, Torcy 1991}) 20. Rc1 $1 (20. Re1 Rc2+ 21. Kxc2 Bf5+ 22. Rd3
c4 23. Bxb7 cxd3+ 24. Kd2 Rb8 25. Re7 Rd8 26. b4 {Tal} (26. Be4 $2 Kf6)) 20...
Rxc1 (20... Rd4+ 21. Rxd4 cxd4 22. Rc7 $18 {Tal}) 21. Kxc1 $18 {
Tal-Smirin, USSR 1990}) (12... Bf8 13. Rdd1 Nxe4 14. Nxe4 Rxe5 15. Rd8 Nc7 16.
Bh6 Bf5 17. Rxa8 Nxa8 18. Nf6+ Kh8 19. Be3 Bg7 20. Ng4 Re8 $15 {
Gretarsson-Kaminski, Singapur 1991}) 13. f4 $1 (13. Nf3 Ng4 (13... h6 14. Bxf6
Bxf6 15. e5 Bg7 16. Ne4 Bg4 17. Nf6+ Bxf6 18. Rxf6 Rad8 19. Rd1 Rxd1+ 20. Kxd1
Nc5 21. Rd6 a5 22. h3 Bxf3 23. Bxf3 Rxe5 $11 {
Carlhammar-Winsnes, Sweden(ch) 1991}) (13... Nc5 14. Nd2 Nfd7 15. Ndb1 Ne5 16.
Be3 Na6 17. b3 f5 18. Rd2 $14 {Murshed-Vaidya, Dhaka 1993}) 14. Nd2 Ne5 (14...
Nc5 15. Bh4 Bc8 16. Bxg4 Bxg4 17. f3 Be5 18. Bg3 Bxd6 19. Bxd6 Nd3+ 20. Kc2
Rad8 21. c5 Nb4+ 22. Kb3 Nd3 23. Kc2 Nb4+ 24. Kb3 Nd3 {
0.5:0.5 Haag-Pirisi, Balatonbereny 1988}) 15. f4 h6 16. Bh4 g5 17. Bg3 gxf4 18.
Bxf4 Ng6 19. Bg3 Bf8 20. Rd3 Nc5 $146 {Lalev-Kupreichik, Lvov 1988}) (13. f3 h6
14. Bh4 g5 15. Bg3 Nh5 16. Nd7 Bxd7 (16... Rad8 17. Rhd1 Nxg3 18. hxg3 Rxd7 19.
Rxd7 Bxd7 20. Rxd7 Nc5 21. Rd2 Be5 22. Kc2 Bxg3 $11 {
Umanskaya-Schekachev, Sankt-Peterburg 1994}) 17. Rxd7 Nc5 18. Rd2 $14 {
Orlov-Hughes, Los Angeles 1991}) 13... h6 $1 (13... Nc5 $2 14. Bf3 (14. Bxf6
Bxf6 15. Rhd1 a5 16. Kc2 Kg7 17. b3 h5 18. Bf3 Bxe5 {
0.5:0.5 Tseitlin,Mi-Loginov, Budapest 1993}) 14... Nh5 (14... h6 15. Bh4 $1 g5
16. Bf2 g4 17. Bxc5 gxf3 18. gxf3 Bf8 19. Rg1+ Kh7 20. f5 Bxd6 21. Bxd6 Bd7 22.
Nxf7 Rg8 23. Rd1 Be8 24. Ne5 Rd8 25. c5 Bh5 26. h3 $1 Rg2 27. Ng4 Bxg4 28. hxg4
$18 {Cvetkovic-Ilic,L, Skopje 1991}) 15. Bxh5 gxh5 16. Nd3 $1 Nxd3+ (16... Bxc3
17. Nxc5 Bb4 18. Nxb7 $16 {Kasparov}) 17. Rxd3 h6 18. Bh4 Bxc4 19. Rg3 {
$140 e5+/- Kasparov}) (13... Nh5 $6 14. Bxh5 gxh5 15. Bh4 Bxe5 16. fxe5 Bxc4 17.
b3 Be6 18. Bf6 $14 {Koerholz-Loginov, Budapest 1993}) 14. Bxf6 (14. Bh4 $6 g5
15. fxg5 (15. Bg3 Nc5 {Kasparov}) 15... hxg5 16. Bxg5 Nc5 17. Bxf6 (17. Bf3
Nfxe4 18. Nxe4 Nxe4 19. Bxe4 Bxe5 20. Rd2 Bxc4 21. b3 Be6 $11 {Kasparov}) 17...
Bxf6 18. Nd3 (18. Ng4 Bxc3 19. bxc3 Nxe4 20. Rd4 Nxc3 21. Nf6+ Kf8 $15 {
Kasparov}) 18... Be7 (18... Bxc3 19. Nxc5 Bb4 20. Nxb7 Reb8 $1 21. a3 Bxd6 22.
Nxd6 Rb3 $13 {Kasparov}) 19. Rd4 Bf6 20. e5 Nxd3+ 21. Rxd3 Bxe5 $44 {Kasparov})
14... Bxf6 15. Rhd1 (15. Nf3 $5 Bxc3 $8 (15... g5 $2 16. f5 Bxc3 17. fxe6 Bg7
18. exf7+ Kxf7 19. Rf1 Kg8 20. e5 $16 {Kasparov}) (15... Be7 16. Rdd1 f6 17.
Nd4 Bf7 18. Nc2 Rad8 19. g3 Nb4 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Kxd1 Nxc2 23.
Kxc2 Bc5 $146 {ostojic-Zontakh, Beograd 1993}) 16. bxc3 Nc5 (16... Bg4 $2 17.
e5 Nc5 18. h3 Ne4 19. hxg4 $1 Nxd6 20. Bd3 Nc8 $8 21. f5 $16 {Kasparov}) 17.
Nd2 (17. Rd4 $2 Bg4 18. h3 Nxe4 $17 {Kasparov}) 17... Bf5 18. exf5 (18. e5 Rad8
$44 {Kasparov}) 18... Rxe2 19. fxg6 (19. g4 gxf5 20. gxf5 Rae8 $1 21. Rxh6 Rg2
$44 {Kasparov}) 19... Rxg2 20. gxf7+ Kxf7 21. Re1 Rxh2 $13 {Kasparov}) 15...
Bxe5 16. fxe5 Rac8 (16... Kf8 $2 17. c5 $1 Nxc5 (17... Nc7 18. g4 Bc8 19. Rf1
Kg7 20. Bc4 Re7 21. h3 {0.5:0.5 Skalik-Schmidt,Wl, Poland(ch) 1993}) 18. b4 Na6
19. Bxa6 bxa6 20. Rxc6 $16 {Kasparov}) 17. Kd2 Re7 18. Ke3 Rce8 19. Rd8 Kf8 $1
(19... Nc5 $2 20. b4 Nd7 21. Rxe8+ Rxe8 22. Nd5 $1 cxd5 23. cxd5 Nxe5 24. dxe6
Rxe6 25. Rd8+ Kg7 26. b5 $1 $16 {Kasparov}) 20. h4 Nc5 $1 (20... Bc8 21. Rxe8+
Kxe8 22. h5 $1 Rxe5 (22... g5 23. Rd6) 23. hxg6 fxg6 24. g4 $1 $16 {Kasparov})
21. Rxe8+ Rxe8 22. b4 Nd7 23. Kf4 Ke7 24. Nd5+ cxd5 25. cxd5 Rc8 $1 (25... g5+
26. hxg5 hxg5+ 27. Kxg5 Rg8+ 28. Kf4 Rxg2 29. dxe6 fxe6 30. Bc4 $14 {Kasparov})
26. dxe6 fxe6 27. Rd2 Rf8+ $11 {0.5:0.5 Korchnoi-Kasparov, Tilburg 1991}) (9...
Rf8 10. Nd5 (10. Nxe5 Nxe4 11. Nxe4 Bxe5 12. O-O-O Nc6 {
0.5:0.5 Chabanon-Lanka, Cannes 1992} (12... Nd7 13. Rhe1 Re8 14. Bf3 Kg7 15. c5
$1 Rb8 16. Be3 $14 {Korsunsky,J-Golubev, Novi Sad 1990}) 13. Rhe1 f6 14. Bh6
Rd8 15. f4 Bd4 16. Bf3 Bd7 17. Nd2 Nb4 18. Nb3 Bf2 19. Re7 Bf5 20. Rxd8+ Rxd8
21. Bd5+ Nxd5 22. cxd5 Rd7 23. Rxd7 Bxd7 $17 {Yuferov-Muhutdinov, Moscow 1990})
10... Nxd5 11. cxd5 c6 12. Bc4 b5 (12... cxd5 13. Bxd5 Nc6 14. O-O-O h6 15. Be3
Bd7 16. Kb1 Rfd8 17. Rd2 Be8 18. Rhd1 Rd7 19. Ne1 Rc7 $11 {
Olafsson-Fedorowicz, Wijk aan Zee 1991}) 13. Bb3 Bb7 14. Rc1 (14. O-O-O c5 15.
h4 Nd7 16. h5 Rfc8 17. hxg6 hxg6 18. Bc2 c4 19. Rh3 $36 {
Oll-Shirov, Wijk aan Zee(m/activ) 1993}) 14... a5 $1 (14... h6 $2 15. Be3 a5
16. a3 a4 17. Ba2 Rc8 18. Ke2 $1 $16 {Gorelov,Gagarin}) (14... cxd5 15. Be7 (
15. Rc7 $2 dxe4 16. Rxb7 exf3 $13 {Hertneck}) 15... Re8 16. Rc7 Bc8 $8 17. Bxd5
Na6 18. Rc3 $14 {Hertneck}) 15. a3 a4 16. dxc6 (16. Ba2 Rc8 17. Be3 $1 (17. Be7
Bh6 $1 18. Bg5 $6 (18. Rc3 $142) 18... Bxg5 19. Nxg5 c5 20. O-O h6 $1 {
$140 Nd7,c4=/+ Hertneck} (20... Nd7 $2 21. f4 h6 22. Nxf7 $1 $36 {
Parameswaran-Bologan, Calcutta 1992})) 17... h6 (17... b4 18. axb4 Na6 (18...
a3 19. bxa3 Rxa3 20. Bc4 (20. Bb1 cxd5 21. Rxc8+ Bxc8 22. exd5 Rb3 23. O-O Rxb4
$11 {Hertneck}) 20... cxd5 21. exd5 e4 22. Nd2 Bb2 23. Rd1 Bc3 24. Bc5 Nd7 25.
O-O Nxc5 26. bxc5 Rxc5 27. Nb1 Ra8 28. Nxc3 Rxc4 29. Rb1 Ba6 $15 {
Hertneck-Bologan, Bundesliga 94}) 19. dxc6 (19. d6 $5 Nxb4 20. Bc4 {$140 Bc5 +/=}
) 19... Rxc6 20. Rxc6 Bxc6 21. Bc4 $1 (21. O-O Nxb4 22. Bb1 f6 $15 {Hertneck})
21... Nxb4 22. Bc5 Bf8 23. Bxf8 Kxf8 24. Nxe5 Bxe4 25. f3 $11 {
Wegner-Shirov, Gausdal 1991}) 18. Ke2 (18. O-O Nd7 19. dxc6 Rxc6 20. Rxc6 Bxc6
21. Rd1 Nf8 22. Bd5 Rd8 $2 23. Bxf7+ $18 {Saldano-Celis, Buenos Aires 1993})
18... Na6 (18... Nd7 19. dxc6 Rxc6 20. Rhd1 $14 {Hertneck}) (18... b4 $5 19.
axb4 Na6 $132 {Hertneck}) 19. dxc6 (19. Rhd1 $2 c5 20. d6 c4 $1 (20... Bxe4 21.
d7 Rd8 22. Bxc5 Nb8 23. Be7 Rxd7 24. Rc8+ Kh7 25. Rxd7 Nxd7 26. Rc7 {
$140 Bxf7|^ Hertneck}) 21. Bb1 (21. d7 Rd8 22. Bb6 Bxe4 23. Bxd8 Rxd8 $44 {
Hertneck}) 21... Rd8 {$140} 22. d7 $2 Nb8 $17 {Hertneck}) 19... Bxc6 $11 {
Hertneck-Dolmatov, Tilburg 1992}) 16... Nxc6 (16... Bxc6 17. Ba2 $1 $14 Bxe4
18. Be7 Re8 19. Ng5 Rxe7 20. Rc8+ Bf8 21. Nxe4 $16 {Gorelov,Gagarin}) 17. Bd5
Na5 18. Bxb7 Nxb7 19. Ke2 Rfc8 20. Be3 Na5 21. Nd2 Bf8 $11 {
Gagarin-Lanka, USSR 1989}) (9... Nbd7 10. O-O-O Rf8 (10... Re8 $2 11. Nb5 {
Geller}) 11. Nd5 (11. Nd2 c6 (11... Nc5 12. Be3 Ne6 13. Nb3 Nf4 14. Bf1 Ng4 15.
Bc5 Ne6 16. Bxf8 Kxf8 17. Rg1 Nxf2 18. Re1 Ng4 19. Be2 h5 20. h3 Nf6 21. Rd1 c6
$146 {Gloria-Cvitan, Bern 1993}) 12. b4 Re8 13. c5 a5 14. a3 axb4 15. axb4 b6
16. Be3 (16. Nb3 bxc5 17. bxc5 Rb8 18. Kc2 Rxb3 19. Kxb3 Nxc5+ 20. Kc2 Nfxe4
21. Nxe4 Nxe4 22. Be3 Be6 $15 {Gagarin-Istratescu, Bucuresti 1993}) 16... bxc5
17. bxc5 Bf8 18. Nb3 Nb8 19. Kc2 Be6 20. Ra1 Nbd7 $15 {
Haag-Kochiev, Balatonbereny 1988}) (11. Ne1 c6 12. Nc2 (12. Be3 Re8 13. Nc2 Nf8
14. f3 (14. Rd2 Ng4 15. Bxg4 Bxg4 16. f3 Be6 17. b3 Bf6 18. Rhd1 Be7 $11 {
Kindermann-Stern, Bundesliga 1992}) 14... Ne6 15. g3 b6 16. b4 Bf8 17. a3 Bb7
18. Kb2 Rec8 $132 {Murzin-Timoschenko, Naberezhnye Chelny 1993}) 12... Nc5 13.
f3 a5 14. b3 Nfd7 15. Be3 Bf6 16. Kb2 Ne6 17. Rhe1 Bg5 18. Bg1 Be7 19. a3 Bc5
20. Bxc5 Ndxc5 21. Rd6 Rd8 22. Rxd8+ Nxd8 23. Rd1 Be6 24. b4 axb4 25. axb4 Nd7
26. Ne3 $14 {Cramling-Ost Hansen, Sverige-Danmark 1990}) 11... c6 12. Ne7+ Kh8
13. Be3 (13. Nxc8 Raxc8 14. Rd6 h6 15. Be3 Rc7 16. Rhd1 Ra8 17. c5 Bf8 18. Nxe5
Nxe5 19. Rxf6 Kg8 20. Rfd6 h5 21. Rd8 $16 {Finegold-Britton, Hastings 1989})
13... Re8 14. Nxc8 Raxc8 (14... Rexc8 15. Nd2 Bf8 16. f3 a5 17. g3 Re8 18. Kc2
Bc5 $11 {Finegold-Mortensen, Reykjavik 1990}) 15. c5 (15. Ng5 Kg8 16. Bg4 Rc7
17. Bxd7 Nxd7 18. Rd3 h6 19. Nf3 b6 20. Rhd1 Nf6 21. Rd8 Rce7 22. c5 b5 23.
R1d6 $14 {Ivkov-Sofrevsky, Jugoslavija 1991}) 15... Bf8 16. b4 (16. Ng5 Kg8 17.
Bc4 Re7 18. f3 h6 19. Nh3 Ree8 20. b4 a5 21. a3 axb4 22. axb4 b6 23. cxb6 Rb8
24. Nf2 Nxb6 25. Bb3 Nbd7 $15 {Cander-Tratar, Bled 1993}) 16... b6 17. Ng5 Kg8
18. Bc4 Re7 19. cxb6 axb6 20. f3 b5 21. Bb3 h6 22. Nh3 Ree8 23. Nf2 Bxb4 24.
Bxh6 $11 {Cvetkovic-Kuzmin,A, Linz 1990}) (9... Na6 10. Nd5 Rd6 (10... Nxd5 $1
11. Bxd8 (11. cxd5 f6 12. Be3 f5 $5 (12... Nb4 13. Rc1 c6 14. a3 Nxd5 $5 15.
exd5 cxd5 $13) 13. Bc4 Rd6 14. O-O-O Bd7 15. Kb1 b5 $6 (15... f4 $13) 16. Bb3
f4 17. Bd2 Nc5 18. Bc2 $1 a5 19. Bc3 Bg4 20. b4 $1 $14 {
Schebler-Neverov, Groningen 1993}) 11... Nf4 12. Bf1 b6 (12... Bg4 $5 13. Be7
Re8 14. Ba3 Bxf3 15. gxf3 Bf8 16. Bxf8 Kxf8 17. Kd2 (17. O-O-O Nb4 18. a3 Nc6
$44) 17... Rd8+ 18. Kc3 Nc5 $44) 13. Bg5 Ne6 14. Be3 Bb7 15. Nd2 f5 $2 (15...
Nb4 $1 16. Kd1 f5 17. f3 Rd8 $44) 16. f3 Nb4 17. O-O-O $1 (17. Kd1 $2 Rd8 18.
a3 Nc6 $13 {Fulvi-Neverov, Groningen 1993}) 17... Nxa2+ 18. Kb1 Nb4 19. c5 $14)
11. Bxf6 Bxf6 12. b4 (12. Nxf6+ Rxf6 13. Nxe5 Re6 14. f4 (14. Ng4 Kg7 (14... h5
15. Ne3 Rxe4 16. O-O-O Re8 17. Bf3 c6 18. Rhe1 Nc5 19. b3 a5 {
1/2-1/2 Naumkin-Petkevich, Moscow 1994}) 15. O-O-O Rxe4 16. Ne3 Re8 17. Bf3 c6
$11 {Golod-Neverov, Simferopol 1991}) 14... Nc5 (14... Re8 15. O-O-O f6 16. Nd7
Bxd7 17. Rxd7 Rac8 18. Bf3 Nc5 19. Rd5 c6 20. Rxc5 b6 21. Bg4 Rc7 22. Bd7 Rxd7
23. Rxc6 Rxe4 24. Rd1 Rxd1+ 25. Kxd1 Rxf4 26. Ke2 Kf7 27. Ke3 Rh4 28. h3 $16 {
Maljutin-Anapolsky, Jurmala 1991}) (14... Kg7 15. Bf3 Nc5 16. O-O-O f6 17. Nd3
Nxe4 18. Rhe1 Nd6 19. Nc5 Rxe1 20. Rxe1 Kf8 21. Ne4 Nxe4 22. Bxe4 c6 $11 {
Salgado Allaria-Mitkov, Paris 1993}) 15. O-O-O Ra6 (15... Re8 16. Bf3 f6 17.
Nd3 Nxe4 18. Rhe1 Nd6 19. c5 Rxe1 20. Rxe1 Nf5 21. Re8+ Kf7 22. Rh8 Kg7 23. Rd8
Ne7 24. Bg4 Kf7 25. g3 a6 26. Bd7 $16 {Johansen-Danailov, Melbourne 1991}) (
15... f6 16. Rd8+ Kg7 17. Nf3 Rxe4 18. Nd4 Kf7 19. Bf3 Re8 20. Bd5+ $14 {
Polgar Zsu-Polgar J, Monaco rapid 1994}) 16. Rd8+ Kg7 17. a3 Ne6 18. Re8 f6 19.
Nd3 Kf7 20. Rh8 Nf8 {0.5:0.5 Cramling-Spraggett, Biel 1990}) 12... c6 13. Nxf6+
Rxf6 14. a3 Bg4 $11 {Knezevic-Zajcev, Dubna 1976} 15. Nxe5 Bxe2 16. Kxe2 Re6
17. Nf3 Rxe4+ 18. Kd3 Re7 19. Rhe1 Rd7+ $11 {
Finegold-Schmidt,G, Bundesliga 1989}) 10. Nd5 (10. O-O-O Na6 (10... h6 11. Be3
(11. Bh4 Na6 12. Ne1 c6 13. f3 Nh5 14. Bf2 Nf4 15. Bf1 Bf8 16. a3 Bc5 17. Bxc5
Nxc5 18. b4 Nb3+ 19. Kb2 Nd4 20. Nd3 Nxd3+ 21. Bxd3 Be6 22. Ne2 $11 {
Petersen-Yurtaev, Lyngby 1990}) 11... c6 (11... Ng4 12. Nd5 Na6 13. c5 c6 14.
Bxa6 cxd5 15. Bb5 d4 16. Bxe8 Be6 17. h3 Nf6 18. Bxd4 exd4 19. Ba4 Nxe4 20.
Nxd4 Nxf2 21. Nxe6 $14 {Rytov-Kopylov, USSR 1961}) 12. Ne1 Be6 (12... Ng4 13.
Bxg4 Bxg4 14. Rd2 Nd7 15. b3 {$140 f3,Nc2,Rhd1+/= Rytov-Antoshin, USSR 1962}) 13.
f3 Bf8 14. Nc2 Na6 15. b3 Kg7 16. Rd2 Nd7 17. Rhd1 Nb6 18. Kb2 Nc5 19. g3 a5
$11 {Nei-Tal, Tallinn 1973}) (10... Bg4 11. Nd5 Nxd5 12. cxd5 Nd7 13. h3 Bxf3
14. gxf3 a6 15. Kb1 Bf8 16. Rc1 $14 {Linsday-Sarwer, Saint John 1988}) 11. Ne1
(11. Nxe5 Nc5 12. Bxf6 Bxf6 13. f4 c6 14. b4 Bxe5 15. fxe5 Nd7 16. e6 Rxe6 17.
Bg4 Re7 18. b5 Kg7 19. bxc6 bxc6 20. Bxd7 Bxd7 21. Rd6 Rc8 22. Kd2 Be6 $11 {
Haik-Spassky, France 1991}) 11... h6 (11... c6 12. Nc2 Nc5 13. f3 a5 14. b3 Be6
$11 {Linsday-Georgiev,Kr, Saint John 1988} (14... Nfd7 15. Be3 Bf8 16. Kb2 $11
{Hebert-Gufeld, New York 1989})) (11... Nc5 12. f3 Ne6 13. Be3 c6 14. Nc2 Nf4
15. Bf1 h5 16. h4 Bf8 17. b4 Ne6 18. a3 b6 19. Kb2 Bb7 20. g3 Kg7 21. Bh3 Rab8
22. Kb3 Bc8 23. Bc1 a5 $13 {Lesiege-Smirin, Biel(izt) 1993}) 12. Bh4 Be6 13.
Nc2 c6 14. Rd2 Nc5 15. f3 a5 16. b3 h5 17. Bg5 Nfd7 18. Rhd1 f6 19. Be3 Bf8 20.
Kb2 Be7 $11 {Annageldyev-Grivas, Manila(ol) 1992}) (10. Rd1 h6 11. Bxf6 Bxf6
12. Nd5 Bd8 13. Nxe5 Rxe5 14. Nb6 axb6 $1 15. Rxd8+ Kg7 16. Rxc8 Rxa2 17. Rxb8
Rxe4 $11 {Kochiev-Dvorecky, Moscow 1976}) 10... Nxd5 11. cxd5 c6 (11... f5 12.
Nd2 c6 13. Bc4 Kh8 (13... b5 14. Bb3 h6 15. dxc6+ Be6 16. c7 Bxb3 17. cxb8=Q
Rexb8 18. Nxb3 hxg5 19. Ke2 Kf7 20. Rhd1 Rb7 21. Rac1 $14 {
Hanel-Schuh, Austria 1989}) 14. Rc1 Bd7 15. h4 h5 16. dxc6 Nxc6 17. Bf7 Rec8
18. Bxg6 Nd4 19. Rxc8+ Rxc8 20. O-O Rc2 $132 {Hastik-Horak, Chehia 1993}) 12.
Bc4 cxd5 (12... b5 13. Bb3 Bb7 (13... a5 14. dxc6 (14. a3 a4 15. Ba2 c5 16. Be3
Nd7 17. Bb1 Bf8 18. Nd2 c4 19. Bc2 Bd6 20. Nb1 Nc5 21. Nc3 Bd7 $11 {
Barbero-Dolmatov, Buenos Aires 1991}) 14... Nxc6 15. Bd5 Ra6 16. a3 h6 $1 17.
Rc1 Nd4 18. Be3 Be6 $11 {Bandza-Lanka, USSR 1986}) (13... c5 14. a4 (14. O-O a5
15. a4 Ba6 16. Rfc1 Nd7 17. Bd2 b4 18. Be3 Bf8 19. Nd2 $16 {
Rayo-Esteban, San Sebastian 1991}) 14... c4 15. Bd1 b4 16. Be2 Ba6 17. Rc1 Rc8
18. Be7 Bh6 19. Rc2 b3 20. Rc3 Nd7 21. O-O Nb6 22. Ra1 f5 23. Nxe5 Bg7 $2 24.
f4 fxe4 25. Bg4 $18 {Simon-Los, Budapest 1990}) 14. Rc1 (14. O-O-O c5 15. Kb1
Nd7 16. Nd2 Bf8 17. Be3 Rec8 18. Rc1 c4 19. Bd1 Nc5 20. Be2 $11 {
Timmer-Georgadze,G, Baden-Baden 1991}) 14... Rc8 (14... a5 15. a3 a4 16. Ba2 b4
{0.5:0.5 Bellon-Bouaziz, Bahrain 1990}) 15. Be3 a5 (15... Na6 16. dxc6 Rxc6 17.
Ke2 h6 18. Rxc6 Bxc6 19. Nd2 Bf8 20. Rc1 Bb7 21. f3 $14 {
Onischuk-Istratescu, Singapur 1991}) 16. a3 (16. Ng5 a4 17. dxc6 axb3 18. cxb7
Rxc1+ 19. Bxc1 Rxa2 20. Ke2 Ra7 21. Rd1 Rxb7 22. Rd8+ Bf8 23. Nxh7 Kxh7 24.
Rxf8 Nc6 25. Be3 Na5 26. Kd3 Nc4 27. Kc3 Nxe3 28. fxe3 Rc7+ 29. Kxb3 Kg7 {
$140 Rc4= Uhlmann}) 16... a4 17. Ba2 Na6 18. dxc6 Rxc6 19. Rxc6 Bxc6 20. Ng5 Be8
$11 {Schmidt-Uhlmann, Decin 1979}) 13. Bxd5 Nd7 $1 (13... Na6 14. Ke2 (14.
O-O-O Nc7 15. Bb3 Be6 16. Bxe6 (16. Be3 Bxb3 17. axb3 Red8 18. Rxd8+ Rxd8 19.
Rd1 Rxd1+ 20. Kxd1 b6 21. Kc2 f6 22. Nd2 Kf7 23. Kd3 Ke6 $11 {
Murshed-Guseinov, Doha 1992}) (16. Rd3 Bxb3 17. Rxb3 b6 18. Rd1 Ne6 $11 {
Cifuentes-Van Wely, Nederland(ch) 1993}) 16... Nxe6 17. Be3 f5 18. Kb1 b6 {
Salov-Beliavsky, Vilnius(m/1) 1987} 19. Rd6 $5 Rad8 20. Rhd1 Rxd6 21. Rxd6 f4
22. Bc1 Nc5 23. Nd2 $14 {Salov,Pukshansky}) 14... Nb4 (14... Nc7 15. Bb3 Bd7
16. Nd2 (16. Rhd1 Bc6 17. Rac1 Ne6 18. Bd5 Bxd5 19. exd5 Nd4+ $11 {
Bass-Magem, Leon 1991}) 16... Bc6 (16... Ne6 17. Be3 Nf4+ 18. Kf3 Bc6 19. g3
Ne6 20. Nc4 f5 21. Nd6 $16 {Shabalov}) 17. Be3 Ne6 18. Rhd1 Kf8 19. Bxe6 $1
Rxe6 20. a4 f5 21. b4 a6 22. Nb3 $1 $14 {Shabalov-Khalifman, USSR 1986}) 15.
Bc4 Bg4 16. Rhc1 Nc6 17. Kf1 Bxf3 18. gxf3 Nd4 19. Kg2 Rac8 $11 {
Chekhov-Uhlmann, Halle 1984} (19... h6 20. Be3 Rac8 (20... g5 $6 21. Bd5 Re7
22. Rc5 Rd8 23. Rac1 $14 {Ivkov-Polgar,Zs, Amsterdam 1985}) 21. Bd5 Nc2 22.
Bxb7 Rc7 23. Ba6 Rd8 $11 {Polgar,Zs})) (13... Nc6 14. Ke2 (14. Bxc6 bxc6 15.
O-O (15. Nd2 Be6 16. O-O-O $5 Bf8 (16... h6 17. Be3 f5 18. f3 f4 19. Bc5 Bf8
20. Bxf8 Kxf8 21. Nb3 Bxb3 22. axb3 Ke7 $11 {Robatsch-Vokac, Trnava 1988}) 17.
Be3 Reb8 18. Kb1 Ba3 19. Nb3 c5 $1 $11 {Gurevich,D} (19... Bxb3 $2 20. axb3 Bf8
21. Rd3 Rb4 22. f3 f5 23. exf5 gxf5 24. Rhd1 Rab8 25. Bxa7 $16 {
Gurevich,D-Tarjan, USA(ch) 1983})) 15... Be6 16. Rfc1 Reb8 17. b3 a5 18. Rxc6
a4 $11 {Knezevic}) (14. O-O-O $5 Nb4 (14... Bg4 $6 15. h3 (15. Kb1 $1 Nd4 16.
Nxd4 $1 exd4 17. f3 Be6 18. Bxb7 Rab8 19. Ba6 Rb4 $1 20. Bd3 Reb8 21. Rd2 Bf8 (
21... Ra4 22. b3 Rab4 23. Rb2 $14 {Cvetkovic}) 22. Bf4 $1 R8b6 23. Rc1 a5 24.
Rc7 Ra4 25. b3 Rab4 26. Rb2 a4 27. Bc4 $14 {Cvetkovic-Weindl, Arosa 1990})
15... Bxf3 16. gxf3 Rac8 17. Kb1 Rc7 18. Rc1 {$140 Be3+/- Kovacevic}) (14... Be6
$6 15. Bxe6 Rxe6 16. Rd7 f6 17. Be3 $16 {Kovacevic}) (14... Nd4 15. Nxd4 exd4
16. Kb1 Be6 17. Bxb7 Rab8 18. Ba6 f5 19. e5 Rb6 20. Bd3 Bxe5 21. Rhe1 Bg7 22.
Rc1 h6 23. Bd2 Reb8 24. b3 Bd5 25. f3 R8b7 26. Rc5 $14 {
Olafsson,H-Wessman, New York 1990}) 15. Bb3 Be6 (15... a5 16. a3 a4 17. Bc4 Bg4
18. Kb1 $1 Nc6 19. Rd3 $16 {Kovacevic}) 16. Bxe6 Rxe6 17. Kb1 Na6 18. Rd5 $16 {
Andersson-Gunawan, Indonesia 1983}) (14. Bd2 Be6 15. Bxe6 Rxe6 16. Ke2 f5 17.
Be3 Nd4+ 18. Kd3 Rd8 19. Bxd4 fxe4+ 20. Kxe4 exd4+ 21. Kd3 $14 {
Shvidler-Stepak, Israel 1992}) (14. O-O {1/2-1/2 Savon-Saltaev, Tiraspol 1994})
14... Be6 (14... Nb4 {- 13...Na6} 15. Bc4 Bg4 16. h3 $5 $14 {Schmidt,Wl} (16.
Rhc1 Nc6 17. Be3 Nd4+ 18. Bxd4 exd4 19. Kd3 Bxf3 $11 {Schmidt,Wl})) (14... Bg4
15. Bxc6 (15. Be3 Nd4+ 16. Bxd4 exd4 17. h3 Be6 18. Bxe6 d3+ $1 19. Kxd3 Rxe6
$44 {Schmidt,Wl}) 15... bxc6 16. h3 Be6 17. Rhc1 h6 18. Be3 Reb8 19. Rc2 a5 20.
Bc5 a4 21. Nd2 Bf8 $1 $11 {Andersson-Schmidt,Wl, Indonesia 1983}) 15. Bxe6 Rxe6
16. Rhd1 $14 {Knezevic-Ungureanu, Timisoara 1979} f5 17. Rd7 f4 18. Rad1 Bf8
19. Bd8 h6 20. R1d5 g5 21. h3 Bg7 22. Ba5 $14 {
Nesterov-Kakageldyev, Bishkek(zt) 1993}) 14. Nd2 Nc5 (14... h6 $5 15. Be3 Nf6
16. Bb3 b6 17. f3 Ba6 18. Rc1 Rac8 19. Kf2 Bf8 $11 {
Garcia Trobat-Damljanovic, San Sebastian 1991}) 15. O-O-O (15. Be3 Nd3+ 16. Ke2
Nf4+ 17. Bxf4 exf4 18. Nc4 Be6 19. Kf3 Bxd5 20. exd5 Red8 21. Rad1 (21. Rhd1 $6
Rac8 22. Rac1 Rc5 23. d6 b5 24. Nd2 Rxc1 25. Rxc1 Bxb2 26. Rb1 Bd4 27. Rxb5
Rxd6 $15 {Ostojic-Makarov, Beograd 1993}) 21... Rac8 22. b3 Rc5 23. d6 $14 {
Olafsson-Ehlvest, Erevan 1988}) 15... Ne6 $1 (15... Nd3+ 16. Kb1 Nxf2 17. Rdf1
$18 {Gallagher}) 16. Be3 Nf4 17. Bxf4 exf4 18. f3 (18. Kb1 Be6 $1 19. Bxe6 Rxe6
20. f3 f5 $1 $15 {Andersson-Polgar,Zs, Bilbao 1987}) 18... Kf8 (18... Be6 19.
Nb3 Rac8+ (19... Re7 20. Rd2 Rc8+ 21. Kb1 Kf8 22. Bxe6 fxe6 23. Rc1 Rxc1+ 24.
Kxc1 $14 {Murshed-Kuzmin,A, Doha 1992}) (19... Bxd5 20. Rxd5 f5 21. exf5 Rac8+
22. Kb1 Re2 23. f6 Bxf6 24. Rd2 Rce8 {0.5:0.5 Cramling-Gallagher, Biel 1991})
20. Kb1 Bxd5 21. Rxd5 f5 22. exf5 Re2 23. Rd2 (23. f6 Bxf6 24. Rd2 Re7 {
0.5:0.5 Cramling,P-Grivas, Debrecen 1992}) 23... Rxd2 24. Nxd2 Re8 25. f6 $1
Bxf6 26. Ne4 Bg7 27. Rc1 $14 {Kuzmin,A}) 19. Nc4 Ke7 20. Kb1 $14 {Polgar,Zs} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E92"]
[Black "?"]
[Result "*"]
[ECO "E92"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 (7. Bg5 h6
8. Bh4 g5 9. dxe5 gxh4 10. exf6 Qxf6 11. Qd2 Be6 12. Rd1 Nd7 13. Qe3 Nb6 $1 14.
c5 dxc5 15. Qxc5 Rfe8 16. O-O c6 17. Nd4 Qg5 18. Qxg5 hxg5 19. f4 Bxa2 $1 {
0.5:0.5 Smejkal-Sax, Vrsac 1981}) 7... Qe7 (7... Nc6 8. d5 Ne7 9. Nd2 Nd7 (9...
c5 10. g4 (10. O-O Ne8 11. Rb1 f5 12. f3 f4 13. Bf2 Rf7 14. b4 b6 15. bxc5 bxc5
16. Qa4 Bf8 17. Rb2 g5 18. Rfb1 Ng6 19. Qc6 Bd7 20. Qxa8 $1 Qxa8 21. Rb8 $16 {
Reshevsky-Petranovich, Long Beach 1988}) (10. a3 Ne8 11. b4 b6 12. Qb3 f5 13.
f3 Nf6 14. O-O (14. a4 Bd7 15. a5 fxe4 16. fxe4 Ng4 17. Bxg4 Bxg4 $13 {
Macek-Petrovic, Jugoslavija 1989}) 14... f4 15. Bf2 g5 16. a4 g4 17. fxg4 Bxg4
18. Nf3 Qe8 19. a5 Qg6 20. axb6 axb6 21. bxc5 bxc5 22. Qb7 $14 {
Sehrt-Casa, Lugano 1989}) (10. Rb1 b6 11. O-O Ne8 12. b4 f5 13. f3 f4 14. Bf2
g5 15. bxc5 bxc5 16. Qa4 h5 17. Nb3 Ng6 $2 18. Nxc5 dxc5 19. Qc6 $18 {
Sokolov,I-Timoschenko, Vrnjacka Banja 1990}) 10... Nxg4 $6 (10... Nd7 {
Polugaevsky}) (10... a6 11. g5 (11. Rb1 Bd7 12. b4 b6 13. f3 Ne8 14. h4 f5 15.
g5 f4 16. Bf2 h6 17. Qb3 hxg5 18. bxc5 bxc5 19. hxg5 Nc8 20. Rg1 $11 {
Van Wely-Link, Reykjavik 1992}) 11... Ne8 12. h4 f5 13. gxf6 Nxf6 14. a4 Bd7
15. h5 gxh5 16. Bxh5 Ng6 17. Bxg6 hxg6 18. Rg1 $16 {
Wirtensohn-Nemet, Zurich 1989}) (10... Bd7 11. h4 Qc8 12. Rg1 Ne8 13. g5 f5 14.
gxf6 Nxf6 15. h5 a6 16. a4 Qe8 17. hxg6 Nxg6 18. Qb3 $14 {
Andruet-Gouret, France 1991}) 11. Bxg4 f5 12. h3 $1 (12. exf5 $1 gxf5 13. Bh3
f4 14. Bxc8 Rxc8 15. Bxc5 Rxc5 16. Nce4 Rc8 17. Qh5 $1 h6 18. Rg1 Nf5 19. O-O-O
b5 {Cehov-Urban, Zubniewice 1993} 20. c5 $1 dxc5 21. Nf3 Qe8 22. Rg6 $16) 12...
fxg4 13. hxg4 a6 14. a4 Bd7 15. f3 $14 {
Polugaevsky-Rodriguez,A, Toluca(izt) 1982}) (9... Ne8 10. f3 (10. O-O f5 11. f3
f4 (11... Kh8 12. Kh1 Ng8 13. exf5 Bxf5 14. g4 Bd7 15. Nde4 $14 {
Suba-Ree, Ostende 1989}) 12. Bf2 g5 13. c5 Rf7 (13... Ng6 14. Rc1 h5 15. a4 Rf7
16. Nc4 Bd7 17. b4 Bf8 18. c6 $1 bxc6 19. dxc6 Be6 20. Nb2 Nf6 21. Bc4 Bxc4 22.
Nxc4 g4 23. Nd5 Nxd5 24. Qxd5 g3 25. Be1 $14 {
Brenninkmeijer-Schaak, Lugano 1989}) (13... h5 14. Nc4 Rf6 15. cxd6 cxd6 16.
Nb5 b6 17. a4 Bd7 18. Qb3 g4 $13 {Adamski-Dannevig, Kobenhavn 1990}) 14. Nc4
Ng6 15. cxd6 cxd6 16. Nb5 b6 17. a4 Bf8 18. a5 Bd7 19. Qb3 bxa5 20. Nxa5 g4 $1
21. fxg4 Qg5 22. Nc6 Rg7 $17 {->>> Gligoric-Tringov, Plovdiv 1983}) (10. c5 f5
11. f3 {- 10.f3}) 10... f5 11. Bd3 (11. c5 Nf6 (11... Rf7 12. cxd6 cxd6 13. a4
Bd7 14. Nc4 f4 15. Bf2 g5 16. Qb3 $14 {Duer-Mahdy, Austria 1990}) (11... fxe4
12. fxe4 Kh8 (12... dxc5 13. Bxc5 g5 $6 14. Bg4 $16 {
Vladimirov-Svela, Gausdal 1990}) 13. Nc4 Ng8 14. cxd6 cxd6 15. Qd2 Bd7 16. a4
b6 17. b4 Rc8 18. b5 $14 {Musat-Milu, Odorheiu Secuiesc 1993}) (11... Kh8 12.
O-O Ng8 13. Nc4 Ngf6 14. cxd6 cxd6 15. exf5 Bxf5 $13 {
Maric-Xie Jun, Beograd(m/1) 1991}) 12. Nc4 Kh8 13. a4 Neg8 14. cxd6 cxd6 15.
O-O f4 16. Bf2 Ne8 17. Nb5 a6 18. Nb6 Rb8 19. Na3 $16 {
Lalic-Gunawan, Sarajevo 1988}) (11. b4 f4 12. Bf2 g5 13. Nb3 Rf6 14. Qc2 Rg6
15. h3 h5 16. O-O-O Bd7 17. Kb1 Kh8 18. Rd2 Ng8 19. c5 Bf8 20. Na5 $14 {
Akesson-Duric, Antwerpen 1994}) 11... c5 12. Qc2 Nf6 13. O-O-O a6 14. a3 Qa5
15. Qa4 Qc7 16. b4 Bd7 17. Qb3 fxe4 18. Ndxe4 Nf5 19. Nxf6+ Rxf6 20. Bf2 Bh6+
21. Kb1 Ne3 22. Ne4 Rf7 23. bxc5 $1 dxc5 24. Bxe3 Bxe3 25. Ka2 b5 $13 {
Gheorghiu-Spycher, Lenk 1989}) (9... h6 10. c5 Nxe4 11. Ndxe4 f5 12. f3 fxe4
13. fxe4 Kh7 14. h4 $16 {Tisdall-Gislasson, Reykjavik 1990}) 10. b4 (10. Qc2 f5
11. f3 Nf6 (11... Kh8 12. g4 Ng8 13. h4 fxg4 14. fxg4 Ndf6 15. g5 Nh5 16. Bf3
Bd7 17. O-O-O $14 {Georgadze,G-Ioseliani, Tbilisi 1991}) 12. O-O-O c6 13. Kb1
$14 {Groszpeter-Scholseth, Saint John 1988}) 10... f5 11. f3 a5 (11... f4 12.
Bf2 g5 (12... a5 $2 13. a3 (13. bxa5 Rxa5 14. Nb3 $16 {Wirthensohn}) 13... g5
14. c5 Nf6 15. cxd6 cxd6 16. Nc4 axb4 17. axb4 Rxa1 18. Qxa1 Ne8 19. Qa5 $1 $18
{Wirthensohn-Valiente, Luzern(ol) 1982}) 13. c5 Nf6 14. Nc4 Ne8 (14... Ng6 15.
cxd6 cxd6 16. Nb5 Ne8 17. Nxa7 Nh4 18. Rg1 Rf7 19. Nxc8 Rxc8 20. Qb3 $16 {
Komarov-Kamsky, Borzhomi 1988}) 15. cxd6 cxd6 16. Nb5 b6 17. a4 $16 {
Gligoric-Nagendra, Luzern(ol) 1982}) 12. bxa5 Rxa5 13. Nb3 Ra8 14. c5 $14 {
Magerramov-Lechtynsky, Baku 1980}) (7... c6 8. d5 (8. dxe5 dxe5 9. Qxd8 (9. Nd2
Qe7 10. c5 Nbd7 11. Qa4 $5 Rd8 12. Nb3 $6 (12. b4 {Portisch}) 12... Nf8 13. O-O
Ne6 14. Rad1 Rxd1 15. Rxd1 Nf4 $132 {Portisch-Ivanchuk, Reykjavik 1991}) 9...
Rxd8 10. Nxe5 Nxe4 (10... Re8 11. f4 Nbd7 $1 12. Nxd7 Nxe4 $11 {
Azmaiparashvili,Georgadze,G}) 11. Nxe4 Bxe5 12. Bg5 Rd4 $1 $11 {
Chekhov-Uhlmann, Polanica Zdroj 1981} (12... Re8 13. Nf6+ Bxf6 14. Bxf6 Bf5 15.
Kd2 Nd7 16. Bh4 Re4 17. Bg5 Rae8 18. Rhe1 Nc5 19. f3 R4e6 20. Bf1 Rxe1 $11 {
Arlandi-Cvitan, Reggio 1993})) (8. O-O exd4 9. Nxd4 (9. Bxd4 Re8 10. Qc2 Qe7 (
10... Nbd7 11. Rad1 Qe7 12. Rfe1 Ne5 (12... a5 13. h3 Nc5 14. Bf1 Be6 15. b3
$14 {Dur-Kraschl, Capelle la Grande 1993}) 13. h3 Bh6 14. b4 b6 15. c5 bxc5 16.
Nxe5 dxe5 (16... cxd4 $5 17. Nxc6 Qb7 $146 {Tal}) 17. Bxc5 Qb7 18. Na4 $16 {
Tal-Dvorecky, USSR(ch) 1974}) 11. Rfe1 c5 $6 12. Nd5 $1 (12. Be3 $6 Nxe4 13.
Nd5 Qd8 14. Bd3 Nf6 15. Bg5 Be6 16. Qb3 Bxd5 17. cxd5 Nbd7 $15 {
Balashov-Mortensen, Helsinki 1983}) 12... Nxd5 13. Bxg7 Kxg7 14. cxd5 $14 {
Mortensen} (14. exd5 $5 Bd7 15. Bd3 Qf6 16. Qb3 {Mortensen})) 9... Re8 10. f3 (
10. Bf3 Nbd7 11. Nc2 Ne5 12. Be2 Be6 13. b3 d5 $15 {
Pushkov-Dolmatov, Rostov 1993}) 10... d5 11. cxd5 cxd5 12. Qb3 dxe4 13. Bc4 Rf8
14. Rad1 Qe7 15. Nxe4 (15. fxe4 Nc6 16. Nd5 Nxd5 17. Nxc6 bxc6 18. exd5 cxd5
19. Bxd5 Bg4 20. Rc1 Rac8 21. Rxc8 Bxc8 {0.5:0.5 Nei-Stein, USSR 1967}) 15...
Nxe4 16. fxe4 Nd7 17. h3 $1 $14 {Tisdall-Mortensen, Arhus 1983}) (8. Qd2 Nbd7 (
8... Qe7 9. d5 Ng4 10. Bg5 f6 11. Bh4 Na6 12. Rd1 (12. O-O Bh6 (12... Nh6 13.
Rab1 c5 14. a3 Nf7 15. b4 Bh6 $14 {Khalifman}) (12... h5 13. h3 Nh6 14. a3 $14
{Khalifman}) (12... g5 13. Bg3 h5 14. h3 Nh6 15. a3 $14 {Khalifman}) 13. Qd1 $1
Bf4 14. a3 g5 15. Bg3 c5 16. Nxg5 $1 Nxh2 17. Bxf4 Nxf1 18. Ne6 Bxe6 19. Bh6 $1
Bd7 (19... Ng3 $6 20. fxg3 Bd7 21. Bxf8 Rxf8 22. Bg4 $16 {
Khalifman-Wahls, BRD 1992}) 20. Bxf8 Rxf8 21. Bxf1 f5 22. exf5 Bxf5 23. Bd3 $14
{Khalifman}) 12... Bh6 $1 (12... c5 13. a3 Bh6 14. Qc2 g5 15. Bg3 f5 16. h3 Nf6
17. exf5 e4 18. Nh2 Bxf5 19. Ng4 Bg7 20. Ne3 $14 {Brenninkmeijer}) 13. Qc2 g5
14. Bg3 f5 15. h3 Nf6 16. exf5 cxd5 17. cxd5 Nh5 18. Bxa6 bxa6 $13 {
Brenninkmeijer-Nunn, Wijk aan Zee 1992}) (8... exd4 9. Nxd4 Re8 10. f3 {
- 7...exd4}) (8... Re8 9. d5 Ng4 10. Bg5 f6 11. Bh4 Nh6 12. O-O Nf7 13. Qc2 Na6
14. a3 $14 {Maric-Xie Jun, Beograd/Beijing(m/7) 1991}) 9. Rd1 Re8 10. d5 cxd5
11. cxd5 Ng4 $1 (11... a6 $6 12. O-O (12. Qc2 $1 b5 (12... Qc7 13. Nd2 b5 14.
Rc1 Nb6 15. Qd1 $1 Qb8 16. a4 bxa4 17. Nxa4 Nxa4 18. Qxa4 Bd7 19. Qa3 Bb5 20.
f3 Nh5 21. Bc4 f5 (21... Nf4 22. O-O Ne2+ 23. Bxe2 Bxe2 24. Rf2 $1 Bb5 25. Nc4
Bf8 26. Nb6 Ra7 27. Rfc2 $16 {Hansen,L}) 22. O-O Nf6 23. Bxb5 axb5 24. Qd3 $16
{Hansen,L-Wahls, Taastrup 1992}) 13. Nd2 {$140 a4+/= Hansen,L}) 12... b5 13. Qc2
$1 Nb6 14. a4 $1 bxa4 (14... b4 $2 15. a5 $1 Nbd7 16. Na4 Qxa5 17. Nd2 Bb7 18.
Ra1 Rec8 19. Qb3 $16 {|^<< Kasparov}) 15. Nxa4 Nxa4 16. Qxa4 {
Kasparov-Ivanchuk, Reggio Emilia 1991/92} Bd7 $1 17. Qc2 Qb8 $1 18. Nd2 Rc8 $11
{Kasparov}) 12. Bg5 f6 13. Bh4 h5 $15 {Kasparov}) 8... Ng4 (8... cxd5 9. cxd5
Ng4 10. Bg5 f6 (10... Qb6 11. O-O h6 12. Bc1 f5 13. Nh4 g5 14. Nxf5 Bxf5 15.
Bxg4 $16 {Gausel-Kristiansson, Reykjavik 1990}) 11. Bd2 Nh6 12. O-O Nf7 (12...
Nd7 13. Qc2 f5 14. Nb5 Nf6 15. Nc7 Rb8 16. Ng5 Nxe4 17. Nxe4 fxe4 18. Rac1 Nf5
19. Qxe4 Nd4 20. Bg4 $11 {Adamski,J}) 13. Ne1 f5 14. Nd3 Nd7 15. Rc1 Nf6 16. f3
Bd7 $13 {Adamski,J-Adamski,A, Poland 1981}) 9. Bg5 f6 10. Bh4 (10. Bd2 f5 11.
Bg5 (11. O-O Nf6 12. b4 Na6 13. Qb3 Kh8 14. Rfe1 Nc7 15. Rad1 fxe4 16. Ng5 Bf5
17. Bf1 Ng4 18. Ncxe4 b5 19. f3 Nf6 20. Nxf6 Bxf6 21. Ne4 $14 {
Dannevig-Stefansson, Gausdal 1991}) 11... Nf6 12. dxc6 bxc6 13. Qd2 fxe4 14.
Bxf6 Bxf6 15. Nxe4 Bf5 16. Nxf6+ Qxf6 17. Rd1 Rd8 18. Qg5 Kg7 $11 {
Fishbein-Dolmatov, Beersheva 1991}) 10... Na6 (10... c5 11. Nd2 Nh6 (11... h5 {
-10...h5}) 12. f3 Nf7 13. Bd3 Na6 14. a3 Bh6 15. Qe2 Qe7 16. Rb1 Bg5 17. Bf2 f5
18. h4 Bf6 19. h5 f4 20. hxg6 hxg6 21. b4 $14 {Gheorghiu-Weindl, Biel 1991}) (
10... h5 11. Nd2 c5 (11... Nh6 12. f3 c5 13. O-O Nf7 14. Bd3 Bh6 15. Qe2 Na6
16. a3 Bg5 17. Bxg5 fxg5 18. Qe3 Bd7 19. Rab1 Qe7 20. b4 $14 {
Ioseliani-Xie Jun, Monaco(m/9) 1993}) (11... Na6 12. a3 Nh6 13. f3 Nf7 14. dxc6
bxc6 15. b4 Nc7 16. Nb3 $14 {Ioseliani-Xie Jun, Monaco(m/11) 1993}) 12. h3 (12.
a3 Qd7 13. b4 Na6 14. Rb1 f5 15. O-O $6 f4 16. Nf3 Bf6 17. Bxf6 Nxf6 18. Ne1 g5
19. Nd3 b6 20. f3 g4 $13 {Wirtensohn-Watson, Thessaloniki(ol) 1988}) 12... Nh6
13. g4 (13. Nf1 Nd7 14. Ne3 Rf7 15. Qc2 Nf8 16. g4 hxg4 17. hxg4 Rd7 18. O-O-O
Nf7 19. g5 Nxg5 20. Bxg5 $44 {Moldobaev-Grivas, Moscow 1994}) 13... hxg4 14.
Bxg4 Nxg4 15. hxg4 Bh6 16. Qf3 Kg7 17. O-O-O Bd7 18. Kc2 $13 {
Przewoznik-Ankerst, Bundesliga 1993}) 11. Nd2 (11. O-O h5 (11... Nh6 12. a3 c5
13. Ne1 Bd7 14. Nd3 Kh8 15. b4 g5 16. Bg3 f5 17. f3 f4 18. Be1 $14 {
van Wely-Zude, Munich 1991}) 12. Nd2 Nh6 13. h3 g5 14. Bg3 g4 15. hxg4 hxg4 16.
Rb1 Nf7 17. b4 cxd5 18. cxd5 $14 {van Wely-Nijboer, Finland 1991}) (11. Rb1 c5
12. Nd2 Nh6 13. f3 Qd7 14. O-O g5 15. Bf2 f5 16. a3 f4 17. b4 Rf6 18. bxc5 Nxc5
19. Nb3 b6 20. Nxc5 bxc5 $11 {Sokolin-Fishbein, New York 1994}) 11... Nh6 (
11... h5 12. a3 Nh6 13. f3 Nf7 14. dxc6 bxc6 15. b4 Nc7 16. Nb3 Ne6 17. O-O Nf4
18. Re1 Be6 19. Bf1 g5 $13 {Ioseliani-Xie Jun, Monaco 1994}) 12. a3 (12. O-O
Nf7 13. Bd3 c5 (13... Bh6 14. Rb1 Bg5 15. Bxg5 fxg5 16. f3 c5 17. a3 Bd7 18.
Qe2 h5 19. Qe3 b6 20. Bc2 Qe7 21. Ba4 Bxa4 22. Nxa4 Nd8 23. b4 Nb7 24. Nc3 $14
{Ehlvest-Novik, Sankt-Peterburg 1994}) 14. a3 Bh6 15. Qe2 Bg5 16. Bxg5 fxg5 17.
f3 Bd7 18. Rab1 h5 $6 19. Qe3 b6 20. Bc2 Qe7 21. Ba4 Bxa4 22. Nxa4 Nd8 23. b4
Nb7 24. Nc3 Kg7 $6 (24... Rfc8 25. Nd1 Kg7 26. Nf2 $16 {
Ehlvest-Novik, St Peterburg 1994}) (24... Nb8 $5) 25. Nb5 Rfc8 26. Kh1 Nc7 27.
Nc3 $14 {Ioseliani-Xie Jun, Monaco 1993}) 12... Nf7 (12... c5 13. Bd3 Qd7 14.
f3 f5 15. Rb1 Bf6 16. Bf2 Qe7 17. b4 Nf7 $13 {
Sokolov,I-Georgiev,Kir, Corfu 1991}) 13. f3 (13. Qc2 $6 Bh6 14. Nf1 Bg5 15. Bg3
f5 $15 {Azmaiparashvili,Georgadze,G}) 13... Bh6 (13... c5 14. Rb1 Bd7 15. Bd3
Nc7 16. b4 b6 17. Qe2 Bh6 18. Nf1 Bg5 19. Bxg5 fxg5 20. Ne3 $14 {
Maric-Xie Jun, Beograd/Beijing(m/5) 1991}) 14. Bf2 f5 15. Qc2 Bd7 16. b4 c5 17.
Rb1 b6 $13 {Karpov-Kasparov, New York/Lyon(m/19) 1990}) (7... exd4 8. Nxd4 Re8
(8... c6 9. Nc2 $1 Re8 10. f3 Qe7 11. Qd2 Na6 12. O-O Nc7 13. Rad1 Rd8 14. Rfe1
Be6 15. Bg5 $1 Nce8 16. Bf1 Qc7 17. Nd4 Bd7 18. Rc1 $1 $16 {
Gheorghiu-Polgar,Zs, Bucuresti-MTK 1989}) 9. f3 (9. Qc2 c6 (9... Qe7 $6 10. f3
(10. Bf3 Nbd7 11. O-O-O c6 12. Bf4 Nb6 13. b3 Bg4 14. Rhe1 Nh5 15. Be3 Bxf3 16.
Nxf3 d5 17. exd5 Qa3+ 18. Qb2 Qb4 19. Bd4 Rxe1 20. Nxe1 Bxd4 21. Rxd4 cxd5 22.
Nd3 Qd6 23. c5 Qf6 24. Nxd5 Nxd5 25. Rxd5 Qh4 26. Qe5 $16 {
Fahnenschmidt-Kurz, Bundesliga 1989}) 10... c6 11. g4 $1 a6 12. g5 Nfd7 13. h4
b5 14. h5 b4 15. hxg6 hxg6 (15... bxc3 16. Nf5 $1 $16 {-> Kamsky}) 16. Na4 c5 (
16... d5 $6 17. O-O-O $1 c5 18. Nb3 d4 19. Bf4 $16 {Kamsky-Tal, New York 1990})
17. Nb3 Nc6 $14 {Kamsky}) (9... Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. O-O Na6 13.
Rad1 Nc5 14. Bf2 Ne6 15. Nde2 a6 16. f4 b5 17. f5 Nf8 18. c5 $16 {
Damljanovic-Lopez de Turiso, San Sebastian 1991}) (9... Nc6 10. Nxc6 bxc6 11.
O-O Ng4 12. Bxg4 Bxg4 13. Qd2 Be6 14. b3 Qh4 15. Rae1 $14 {
Vezossi-Mauro, Forli 1991}) 10. O-O (10. O-O-O Qe7 11. f3 d5 12. Bg5 dxc4 13.
f4 Qc7 14. e5 Ng4 15. Bxg4 Bxg4 16. Rde1 h6 17. Bh4 Na6 18. Ne4 g5 19. fxg5
Rad8 20. gxh6 Bxh6+ 21. Kb1 $16 {Sahovic-Damjanovic, Beograd 1993}) 10... Qe7
11. f3 d5 12. cxd5 cxd5 13. Bg5 Qe5 $11 {Kamsky}) 9... c6 10. Qd2 (10. Bf2 Nbd7
(10... Nh5 11. Qd2 Be5 12. g3 a6 13. O-O c5 14. Nc2 Nc6 15. Rfe1 Nf6 16. Bd3
Qa5 17. Rad1 Rb8 $13 {Nickoloff-Kozul, Toronto 1990}) (10... d5 11. exd5 cxd5
12. c5 Nc6 13. O-O Nh5 14. Qd2 a6 15. Rfe1 Be6 16. Rad1 $14 {
Grooten-Caessens, Dieren 1988}) 11. O-O Ne5 (11... a5 12. Qd2 Nc5 13. Rad1 Qb6
14. b3 Nfd7 15. Nc2 Qc7 16. Bd4 Be5 17. f4 Bxd4+ 18. Qxd4 Qb6 19. Bf3 a4 20. b4
Ne6 21. Qxb6 Nxb6 22. Be2 $16 {Azmaiparashvili-Sorin, San Sebastian 1991}) (
11... a6 12. Qd2 d5 13. exd5 cxd5 14. cxd5 Nb6 15. Rad1 Nbxd5 16. Bc4 Nxc3 17.
Qxc3 Qc7 18. a4 Nh5 19. Rfe1 $16 {Georgadze,G-Remlinger, Philadelphia 1991})
12. Qd2 a5 13. b3 Ned7 14. Rad1 Qc7 15. Nc2 Re6 16. Rfe1 Bf8 17. Bf1 $14 {
Speelman-Adams, Dublin(zt) 1993}) (10. Nc2 d5 11. cxd5 cxd5 12. exd5 (12. Bb5
Bd7 13. Bxd7 Nbxd7 14. Nxd5 Nxd5 15. Qxd5 Bxb2 16. Rb1 Qc7 17. O-O Qxc2 18.
Qxd7 $14 {Brenninkmeijer-De Jong, Wijk aan Zee 1990}) 12... Bf5 13. Bf2 (13.
Kf2 $6 Bxc2 14. Qxc2 Rxe3 (14... Nxd5 $15 {Richtrova}) 15. Kxe3 Qb6+ 16. Kd2
Na6 17. Qb3 (17. Bxa6 $5 bxa6 $146 {Richtrova}) 17... Nb4 18. Kc1 a5 19. Kb1
Qe3 20. Rd1 Qe5 $146 {Stanciu-Maskova, Novi Sad(ol) 1990}) 13... Nh5 (13...
Bxc2 14. Qxc2 Nxd5 15. Nxd5 Qxd5 16. O-O Nc6 17. Bc4 Nd4 18. Bxd5 Nxc2 19. Rac1
Ne3 20. Bxe3 Rxe3 21. Rc7 Bxb2 22. Rxf7 Kh8 23. Rxb7 Bd4 24. Kh1 $14 {
Tisdall-Remlinger, Gausdal 1991}) 14. O-O Qg5 (14... Nf4 15. Bb5 Bd7 16. Bc4
Na6 17. Kh1 Rc8 18. Bxa6 bxa6 19. Bd4 Bb5 20. Nxb5 axb5 21. Bxg7 Kxg7 $15 {
Gausel-Smirin, Gausdal 1990}) 15. Bb5 Nd7 16. Ne4 Rxe4 17. fxe4 Bxe4 18. Bg3
Nxg3 19. hxg3 Bxc2 20. Qxc2 Bd4+ 21. Rf2 Nf6 $17 {
Dannevig-Vladimirov, Gausdal 1991}) 10... d5 (10... Na6 11. O-O Qe7 12. Nc2 Nc7
13. Rfe1 b6 14. Rad1 Rd8 15. c5 bxc5 16. Bxc5 Nfe8 17. Bd4 $14 {
Mira-Maskova, Novi Sad(ol) 1990}) 11. exd5 cxd5 12. O-O Nc6 (12... dxc4 13.
Ndb5 $5 (13. Bxc4 {$140} Rxe3 $2 14. Qxe3 Ng4 15. Bxf7+ $1 Kh8 16. Ne6 $16 {Tunik
}) (13. Rad1 a6 14. Bxc4 Nbd7 (14... b5 15. Bb3 Bb7 16. Bh6 Bxh6 17. Qxh6 Nbd7
18. Ne4 $1 Bxe4 19. fxe4 $16 {Savon-Geller, Moscow 1969}) 15. Kh1 b5 16. Bb3
Nc5 (16... Bb7 17. Bh6 Qe7 (17... Qb6 $4 18. Nf5 $18 {Lautier}) (17... Bxh6 18.
Qxh6 Qb6 19. f4 $1 $16 {Lautier}) 18. Bxg7 Kxg7 19. a4 b4 20. Nce2 Rad8 21. Ng3
$14 {Lautier}) 17. Bc2 Qe7 (17... Bb7 $2 18. Qf2 $1 Qe7 19. Nf5 $16 {Lautier})
18. Rfe1 Bb7 19. Qf2 Rac8 (19... Ncd7 $6 20. Nb3 $16 {
Lautier-Barbero, Novi Sad(ol) 1990}) 20. Qh4 $1 {$140 Bg5+/= Lautier}) 13... Qe7
(13... Nc6 14. Qxd8 Rxd8 15. Rad1 {
- 13...Qe7 14.Bf4 Rd8 15.Qe3 Qxe3 16.Bxe3 Nc6 17.Rad1}) 14. Bf4 Rd8 (14... Na6
15. Bd6 Qd8 16. Bxc4 Be6 17. Bxe6 Rxe6 18. Rad1 Qb6+ 19. Qf2 $14 {
Dzhandzhgava-Ballesteros, San Sebastian 1991}) 15. Qe3 Qxe3+ 16. Bxe3 Nc6 17.
Rad1 (17. Rfd1 Bf5 18. Bxc4 Nd7 19. Bg5 Rf8 20. Nd6 Bc2 21. Rd2 Nd4 22. Ncb5 h6
23. Be7 $18 {Parker-Bibby, British ch. 1990}) 17... Bd7 $5 (17... Bf5 18. Bxc4
Ne5 19. Bb3 Bd3 20. Rfe1 Nc6 21. Nxa7 $1 Nxa7 22. Bxa7 Rxa7 23. Re3 b5 (23...
b6 24. Rexd3 Rad7 25. Rxd7 Rxd7 26. Rxd7 Nxd7 27. Kf1 Nc5 28. Bc2 Bxc3 $2 29.
bxc3 $18 {Tunik-Belov, Podolsk 1989}) 24. Rexd3 Rxd3 25. Rxd3 b4 26. Nb5 Rd7
27. Rd6 $5 $16 {Tunik-Kovalev, Kecskemet 1989}) 18. Bxc4 Na5 (18... b6 19. Rfe1
(19. a3 $5 Na5 20. Ba2 {Tunik}) 19... Na5 20. Bf1 Rdc8 21. Nd6 Rc6 22. Bb5 Rc7
23. Bxd7 Rxd7 24. b3 Nb7 $14 {Tunik} (24... Ng4 $6 25. fxg4 Bxc3 26. Nb5 $16 {
Tunik-Timoshenko, Podolsk 1989})) 19. Be2 b6 20. Nxa7 $5 $13 {Tunik}) (12...
Nbd7 13. Rad1 Nb6 14. c5 Nc4 15. Bxc4 dxc4 16. Qf2 $1 Qe7 17. Rfe1 Bd7 $8 (
17... a6 $2 18. Bh6 Qf8 19. Bxg7 Kxg7 20. Rxe8 Qxe8 21. Nde2 $1 $18 {
Timman-Ljubojevic, Linares 1993}) 18. Ndb5 $16 {Timman}) 13. Rad1 (13. c5 Rxe3
$5 (13... Nh5 14. Bf2 Be5 15. g3 Ng7 $13 {Yurtaev} 16. Rfd1 $1 (16. Rfe1 Ne6
17. Ndb5 Ng5 18. Qxd5 Nh3+ 19. Kg2 Nxf2 20. Kxf2 a6 21. f4 Qxd5 22. Nxd5 Bxb2
23. Rab1 Bg7 24. Nbc7 Bd4+ 25. Kg2 Bf5 26. Rxb7 Be4+ 27. Kf1 Reb8 28. Rb6 Rxb6
29. cxb6 Rd8 30. Bc4 Bxd5 31. Nxd5 Na5 32. b7 Nxb7 33. Rd1 Bb6 34. Bxa6 $16 {
Lev-Burgess, London 1990}) 16... Bh3 17. Ndb5 Be6 18. f4 a6 19. fxe5 axb5 20.
Nxb5 Nxe5 21. Nd6 Re7 22. Qf4 $1 Nc6 23. Bf3 $16 {
Georgadze,G-Tunik, Tbilisi 1992}) (13... Qe7 14. Bf2 a6 (14... Be6 15. Rfe1
Red8 16. Ncb5 Nxd4 17. Nxd4 Nd7 18. Rac1 $14 {Tisdall-Kupreichik, Debrecen 1992
}) 15. Nxc6 bxc6 16. Bd3 Be6 17. Ne2 a5 18. Nd4 $16 {
Olafsson-Gligoric, La Habana 1966}) 14. Qxe3 Qf8 $1 15. Nxc6 (15. Rfd1 Qxc5 16.
Rac1 Bd7 $1 17. Ncb5 (17. Ne4 $2 Ng4 18. Nxc5 Nxe3 19. Nxd7 $2 Bxd4 $17 {
Azmaiparashvili}) 17... Qb6 18. Qf2 Re8 (18... Bh6 19. Rc3 Nxd4 20. Qxd4 Bxb5
21. Qxb6 axb6 22. Bxb5 Rxa2 $14 {Kasparov}) 19. Bf1 Bh6 20. Rc3 Nb4 21. a3 (21.
Nc2 $2 Qxf2+ 22. Kxf2 Nxc2 23. Rxc2 Be3+ 24. Ke1 Bg1+ $1 25. Kd2 Bxh2 $17 {
Gelfand-Kasparov, Linares 1992}) 21... Na2 $1 22. Rb3 Nc1 23. Rc3 Na2 $11 {
Azmaiparashvili}) (15. Ncb5 Qxc5 16. Qf2 $1 (16. Nf5 $2 d4 17. Nfxd4 a6 18.
Rac1 Qb6 $17 {Kasparov}) (16. Rac1 Qb6 17. Qf2 Bd7 18. Rfd1 {-15.Rfd1} (18. Nb3
Bh6 19. Rc3 Re8 20. Qxb6 axb6 21. Kf2 d4 22. N3xd4 Nd5 23. Rb3 Na5 24. Ra3 Bf8
25. Ra4 Bc5 26. Rc1 Nc6 27. Rac4 Nf4 28. Rxc5 bxc5 29. Rxc5 Rxe2+ 30. Nxe2 Nd3+
$19 {Fishbein-Schandorff, Kerteminde 1991})) 16... Qb6 (16... Qe7 17. Rfe1 a6
18. Bf1 Qd8 19. Nxc6 bxc6 20. Nd4 $14 {Seirawan}) 17. Rad1 Bd7 18. Nb3 Qxf2+
19. Kxf2 a6 20. Nc7 Rc8 21. Nxd5 Nxd5 22. Rxd5 Be6 23. Rd2 Bh6 $1 (23... Nb4
24. Rc1 Re8 25. Rcd1 $1 $18 {Hansen,L-Nielsen,PH, Danmark(ch) 1992}) 24. Rdd1
Nb4 25. Nd4 Bxa2 26. g3 $1 Nc2 27. f4 Nxd4 28. Rxd4 Bf8 $1 $44 {Hansen,L})
15... bxc6 16. Nd1 $5 (16. Kh1 $6 Rb8 17. Na4 Rb4 18. b3 Be6 19. Nb2 Nh5 20.
Nd3 Rh4 21. Qf2 Qe7 22. g4 $1 Bd4 $1 23. Qxd4 Rxh2+ $1 24. Kxh2 Qh4+ {
0.5:0.5 Karpov-Kasparov, New York/Lyon(m/11) 1990}) 16... Bf5 (16... Rb8 17.
Kh1 Be6 18. Qa3 Qe7 19. Rc1 d4 $1 20. Qa4 Bh6 21. f4 Bd5 22. Bd3 (22. Bc4 Qxc5
23. Bxd5 Qxc1 24. Qxc6 Qxc6 25. Bxc6 $15 {Sergeev}) (22. Bf3 Bxf4 23. Rc2 Ne4
$44 {Sergeev}) 22... Ng4 $40 {Obuhov-Sergeev, USSR 1991}) 17. Rc1 $14 {
$140 Nf2-d3 Azmaiparashvili}) (13. Nxc6 bxc6 14. Rad1 Be6 15. c5 Nd7 16. Bd4 Rb8
17. Bxg7 Kxg7 18. Qd4+ Qf6 19. Qxf6+ Kxf6 20. Na4 Bf5 21. Rd2 Rxe2 22. Rxe2 Bd3
$11 {Rubinetti-Catropa, Sao Paulo(zt) 1993}) 13... Nxd4 (13... dxc4 $5 14. Nxc6
Qxd2 15. Bxd2 bxc6 16. Bxc4 Be6 {Polugaevsky}) 14. Bxd4 dxc4 15. Bxc4 Be6 (
15... a6 16. Rfe1 Bd7 $1 (16... Bf5 $2 17. g4 $1 Rxe1+ (17... Rc8 18. Bxf7+
Kxf7 19. gxf5 $16 {Polugaevsky}) (17... Be6 18. Bxe6 Rxe6 19. Rxe6 fxe6 20. g5
Nh5 21. Bxg7 $16 {Polugaevsky}) 18. Qxe1 Qc7 19. Bxf6 $1 Bxf6 20. Nd5 Qc5+ (
20... Qxc4 21. Nxf6+ Kg7 22. Qe5 $18 {Polugaevsky}) 21. Kg2 $1 Bg5 (21... Bxb2
22. Qe2 Be6 23. Qxb2 Qxc4 24. Nb6 $18 {Polugaevsky}) (21... Qxc4 22. Nxf6+ Kg7
23. Nd5 {$140 Qe5+- Polugaevsky}) (21... Bg7 22. gxf5 Qxc4 23. Nb6 $18 {
Polugaevsky}) 22. h4 $1 Bd8 (22... Bxh4 23. Qxh4 Qxc4 24. Qf2 $1 {
$140 Nb6+- Polugaevsky}) (22... Bc2 23. hxg5 Bxd1 24. Nf6+ $1 Kg7 25. Qc3 Qc6 26.
Nh5+ Kf8 27. Qg7+ $18 {Polugaevsky}) 23. Qe8+ Kg7 {
Polugaevsky-Gurevich,M, Reggio Emilia 1991} 24. Qe5+ $1 f6 25. Qe2 Rc8 26. gxf5
$1 (26. Bb3 Bc2 27. Rc1 Bxb3 28. Rxc5 Rxc5 29. axb3 $18 {Polugaevsky}) 26...
Qxc4 27. Qxc4 Rxc4 28. Ne3 Rc8 29. Rd7+ $18 {Polugaevsky}) 17. Bxf6 (17. Qf4
Rxe1+ 18. Rxe1 Rc8 19. Bb3 Bc6 20. h4 Qc7 21. Qg5 Re8 22. Rxe8+ Nxe8 23. Bxg7
Kxg7 24. Qc5 {0.5:0.5 Polgar,Zs-Wojtkiewicz, Polanica Zdroj 1991}) 17... Rxe1+
18. Qxe1 Bxf6 19. Ne4 Be7 $1 $11 {Polugaevsky}) 16. Bb5 Rf8 17. Qf2 Qa5 18. Qh4
a6 $1 $11 {Tal-Yurtaev, USSR 1983} (18... Nh5 19. Bxg7 Nxg7 20. Qa4 {
0.5:0.5 Sofrevski-Mukic, Jugoslavija 1991})) (7... Nbd7 8. Qd2 (8. d5 {- 7.d5})
(8. O-O {- E94}) 8... c6 9. Rd1 exd4 $6 10. Nxd4 Re8 11. f3 d5 12. cxd5 cxd5
13. Ndb5 $1 dxe4 (13... Nb6 14. Bf4 (14. O-O a6 15. Na3 Be6 $14 {Speelman})
14... Nh5 15. Bc7 $1 Qe7 16. Bd6 $1 Qh4+ 17. g3 Qh3 18. Bf1 Qf5 $1 (18... Qd7
19. Nxd5 Nxd5 20. Qxd5 {Speelman}) (18... Qe6 19. Nc7 Bxc3 20. Qxc3 Qxd6 21.
Nxe8 {Speelman}) 19. Nc7 $1 Bd7 20. Nxa8 $1 Nxa8 21. Nxd5 $1 $18 {
Speelman-Mestel, London 1986}) 14. Nd6 Re7 (14... exf3 15. Nxe8 fxe2 16. Nxf6+
Qxf6 17. Qxe2 $14 {Speelman}) 15. Ncxe4 Nxe4 16. Nxe4 $14 {Speelman}) (7... Na6
8. O-O {- E94} (8. d5 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. Nd2 Qe8 12. g4 f5 13. h3 c6
14. Rg1 Kh8 15. Nb3 cxd5 16. Nxd5 fxe4 17. Qd2 Be6 18. O-O-O Bxd5 19. cxd5 e3
20. Qxe3 $16 {Georgadze-Sepp, Moscow 1994})) (7... Re8 8. dxe5 $1 dxe5 9. Qxd8
Rxd8 10. Nd5 Nxd5 (10... Ne8 11. O-O-O Nc6 12. Ne7+ Kf8 13. Nxc6 Rxd1+ 14. Rxd1
bxc6 15. Bc5+ Kg8 16. Rd8 $16) 11. cxd5 c6 12. Bc4 b5 (12... b6 $6 13. O-O-O $1
Bb7 14. dxc6 $1 Nxc6 15. Ng5 Rxd1+ 16. Rxd1 Nd8 17. Nxf7 $18 {
Ceitlin-Fantin, Bagneux 1994}) 13. Bb3 $14) (7... a5 8. dxe5 dxe5 9. Qxd8 Rxd8
10. Nd5 Na6 11. O-O-O Re8 $1 12. c5 $1 (12. Nxf6+ Bxf6 $11 {
Sipov-Mozetic, Yagodina 1994}) 12... Nxd5 (12... c6 $2 13. Nb6 Rb8 14. Nd2 $16)
13. exd5 e4 14. Nd2 (14. Nd4 $2 Nxc5 15. Nb5 Na6 $1 $15) 14... Nb4 15. Nc4
Nxa2+ 16. Kb1 Nb4 17. d6 $44) 8. d5 (8. dxe5 dxe5 9. Nd5 (9. O-O c6 (9... Nc6
10. Nd5 Nxd5 11. cxd5 Nd4 12. Nxd4 exd4 13. Bxd4 Qxe4 14. Bxg7 Kxg7 15. Bf3 Qe5
16. Rc1 Re8 17. Qc2 $14 {Tisdall-Roselli, Thessaloniki(ol) 1988}) 10. Qc2 (10.
Nd2 Na6 11. Qa4 Ng4 12. Bxg4 Bxg4 13. f3 Be6 14. Rfd1 Rfc8 15. a3 Nc5 16. Qb4
Bf8 17. Na4 Nd3 18. Qc3 b5 19. Qxd3 bxa4 20. Qc2 Qb7 21. Rab1 Qa6 $11 {
Vaganian-Kasparov, USSR(ch) 1988}) 10... Bg4 11. Rfd1 Na6 12. Rd2 Bxf3 13. Bxf3
Nc5 14. Rad1 Ne6 15. g3 Rfd8 16. Rxd8+ Nxd8 17. Rd2 Ne6 18. Qd1 h5 $5 {
$140 Kh7,Bh6} (18... Bf8 $2 19. Bg2 Qe8 20. Bh3 $14 {
Karpov-Quinteros, Malta(ol) 1980}) 19. Bg2 Ng4 20. Rd7 Qb4 $15 {Geller}) 9...
Nxd5 (9... Qd8 10. Bc5 Nxe4 (10... Re8 $2 11. Be7 {
1:0 Peek-Canfell, Dieren 1988}) 11. Be7 $1 (11. Bxf8 Bxf8 12. Qc2 Nc5 13. Nxe5
Bf5 $44 {Marin-Hajt, Budapest 1990}) 11... Qd7 12. Bxf8 Kxf8 13. Qd3 $1 (13.
Qc2 Nc5 14. Rd1 Nc6 $1 (14... c6 $2 15. Nb6 axb6 16. Rxd7 Bxd7 17. b4 Bf5 18.
Qd2 $16 {Azmaiparashvili}) 15. O-O (15. Ng5 $2 Qd8 $1 16. Nxh7+ Kg8 17. Ndf6+
Bxf6 $1 18. Rxd8+ Bxd8 $17 {Azmaiparashvili}) (15. Nb6 $6 axb6 16. Rxd7 Bxd7
$44 {Azmaiparashvili}) 15... Ne6 $1 16. Nb6 $1 (16. Bd3 Ncd4 17. Nxd4 Nxd4 18.
Qd2 c6 19. Qb4+ Ke8 20. Ne3 Qe7 21. c5 b5 $1 $13 {Azmaiparashvili}) 16... axb6
17. Rxd7 Bxd7 $44 {Karpov-Kasparov, New York/Lyon(m/3) 1990}) 13... Nd6 $8 {
Azmaiparashvili} (13... Nc5 14. Qa3 Nba6 15. Rd1 $18 {Azmaiparashvili}) (13...
f5 14. Rd1 (14. Qa3+ Kg8 15. Qe7 Na6 (15... c6 16. Nxe5 Qxe7 17. Nxe7+ Kf8 18.
Nxc8 Bxe5 19. f3 Nc5 20. O-O-O Nba6 21. Rd8+ Kg7 22. Rhd1 $16 {Segal,V}) 16.
Rd1 Qxe7 17. Nxe7+ Kf8 18. Nxc8 Rxc8 19. O-O $14 {Segal,V-West, USA 1993})
14... Nc6 15. Qa3+ $1 (15. O-O Qd6 $1 16. Qe3 Nd4 17. Nxd4 exd4 18. Rxd4 c6 19.
Rxe4 fxe4 20. Nc3 Bf5 21. g4 $14 {Sakaev}) 15... Kg8 16. O-O $1 Bf8 (16... Qf7
17. b4 Be6 18. Bd3 $1 Bxd5 19. cxd5 Qxd5 20. Qc1 $1 $18 {Sakaev}) 17. b4 Qg7
18. Qb2 $16 {Sakaev-Etchegaray, Groningen 1992}) 14. Qa3 Nc6 15. Rd1 $16 {
Sakaev}) (9... Qd6 10. c5 Qd8 11. Bg5 Nbd7 12. Qc2 c6 13. Nxf6+ Bxf6 14. Be3
Qa5+ 15. Nd2 $14 {Azmaiparashvili}) 10. cxd5 Rd8 (10... f5 $2 11. Qb3 Kh8 12.
Rc1 b6 13. Qc4 Ba6 14. Bg5 Qd6 $2 (14... Qd7 $1 {Szabo}) 15. Qxc7 Qb4+ 16. Nd2
Qxb2 17. Qc3 $1 $16 {Groszpeter-Halasz, Hungary 1981}) (10... c6 11. d6 Qe6 12.
Ng5 (12. h4 $1 h6 (12... Rd8 13. Ng5 $1 Qxd6 14. Qxd6 (14. Qb3 $16 {
-> Sokolov,I}) 14... Rxd6 15. Bc4 Rf6 16. O-O-O Nd7 17. f4 $16 {Sokolov,I}) (
12... f6 $5 {Duric}) 13. Qd2 $16 Rd8 (13... Kh7 $2 14. h5 g5 15. Bxg5 $18 {
Sokolov,I}) 14. Rd1 Bf8 15. Bxh6 Rxd6 16. Qc1 Rxd1+ 17. Bxd1 Nd7 18. Bb3 $1 Qe7
19. h5 $18 {Sokolov,I-Duric, San Bernerdino 1988}) 12... Qf6 13. Qd2 h6 14. Nf3
Rd8 15. O-O-O Be6 (15... Bg4 $2 16. Bxh6 Bxh6 17. Qxh6 Bxf3 18. gxf3 $1 Rxd6
19. Rxd6 Qxd6 20. Bc4 $18 {Scheeren-Baljon, Nederland(ch) 1982}) 16. Kb1 Bf8
17. Bxh6 Rxd6 $14 {Bohm}) (10... b6 11. Rc1 Bb7 12. Bc4 Nd7 13. O-O Nf6 14. Nd2
Qd7 15. Qe2 c6 16. dxc6 Bxc6 17. Rfd1 Rac8 18. Ba6 Bb7 19. Nc4 Bxa6 20. Rxd7
Nxd7 21. Qd1 $16 {Azmaiparashvili-Martinovic, Groningen 1989}) (10... Qb4+ 11.
Nd2 Qxb2 (11... c6 12. Qc2 Qa5 13. Rc1 Bd7 14. b4 Qd8 15. d6 $36 {
Sokolov,I-Tringov, Vrnjacka Banja 1990}) 12. Rc1 b6 13. Rxc7 Qxa2 14. O-O Ba6
15. Bxa6 Nxa6 16. Rc4 Qa3 17. Ra4 Qd3 18. Qa1 $16 {
Hutters-Brustman, Capelle la Grande 1993}) 11. O-O (11. Qb3 $5 c6 12. Rc1 cxd5
13. exd5 Na6 14. a3 Bf5 (14... Kh8 15. O-O $16 {Segal,V-West, Somerset 1992}) (
14... e4 15. Nd4 Nc5 16. Rxc5 $1 Qxc5 17. Nc6 Qd6 18. Nxd8 Qxd8 19. O-O Qf6 20.
Qb5 $1 $16 {Segal,V}) 15. O-O $16 {Segal,V}) 11... c6 12. Bc4 b5 13. Bb3 c5 14.
d6 Rxd6 15. Bxc5 Rxd1 16. Bxe7 Rd7 17. Rfd1 Nc6 18. Bc5 Rxd1+ 19. Rxd1 Bg4 20.
Bd5 Rd8 21. Rc1 Bxf3 22. gxf3 Nd4 $11 {Groszpeter-Kindermann, Thessaloniki 1981
}) 8... Ng4 9. Bg5 f6 10. Bh4 h5 (10... a5 11. Nd2 Nh6 12. a3 (12. f3 {
$140 Bf2 Kristiansen} Bd7 13. g4 Nf7 14. Bd3 Ng5 15. h3 Na6 16. Qe2 Nc5 17. Bc2
c6 18. Bf2 cxd5 19. cxd5 $13 {Conquest-Kozul, Tbilisi 1988}) (12. g4 $6 Nf7 13.
Bg3 Na6 14. h4 Nc5 $15 {Trois-Kristiansen, Zamardi 1980}) 12... Bd7 $1 13. b3 (
13. b4 $6 g5 14. Bg3 f5 15. exf5 axb4 16. f6 Bxf6 17. axb4 Rxa1 18. Qxa1 e4 $15
{Ivanchuk-Ehlvest, USSR(ch) 1988}) 13... Na6 $13 {Ehlvest}) (10... Qe8 11. h3 (
11. Nd2 f5 12. h3 Nh6 13. g4 $5 fxg4 14. hxg4 Nf7 15. g5 $14 {
Speelman-Castro, Dubai(ol) 1986}) 11... Nh6 12. g4 a5 13. g5 fxg5 14. Bxg5 Na6
15. Qd2 Nf7 16. Be3 Nc5 17. O-O-O c6 $1 $132 {Tal-Sax, Malta(ol) 1980}) (10...
Nh6 11. Nd2 a5 {- 10...a5 11.Nd2 Nh6}) (10... g5 11. Bg3 f5 12. exf5 Bxf5 13.
h4 e4 14. Nxg5 Ne5 15. O-O Ng6 16. Bg4 e3 17. Bxf5 Rxf5 18. Qg4 exf2+ 19. Kh1
Qf8 20. Ne6 $16 {Gausel-Pedersen,St, Gausdal 1990}) 11. Nd2 (11. h3 Nh6 12. Nd2
c5 $1 $11 13. Nf1 Nf7 $2 (13... Na6 {$140 Bd7,Nc7 Kasparov}) 14. g4 hxg4 (14...
g5 15. Bg3 h4 16. Bh2 Nh8 17. Ne3 Ng6 18. f3 Nf4 19. Bf1 $14 {
$140 Bg1,Rh2,a3,b4|^<< Kasparov}) 15. Bxg4 $1 $40 {
Kasparov-Chiburdanidze, Baku 1980}) 11... a5 (11... c5 12. dxc6 $1 bxc6 13. b4
Be6 (13... g5 14. Bg3 f5 15. exf5 Bxf5 16. Nde4 d5 17. cxd5 Qxb4 18. Rb1 Qd4
19. h3 Nf6 20. Nxf6+ Bxf6 21. Rc1 $16 {Kasparov}) 14. O-O (14. Nb3 Rd8 15. O-O
d5 16. cxd5 Qxb4 17. dxe6 $3 Rxd1 18. Rfxd1 $16 {
Akesson-Strzelecki, Groningen 1980/81}) 14... Nd7 15. Nb3 g5 (15... Nxh2 $2 16.
Kxh2 g5 17. Na5 $1 Nb8 (17... Rac8 18. b5 $1 cxb5 19. Nd5 $1 Qd8 20. Nb7 $18 {
Kasparov}) 18. Bg3 h4 19. Bg4 Bxg4 20. Qxg4 hxg3+ 21. fxg3 a6 22. Nd1 $1 d5 23.
Ne3 $1 $18 {Kasparov-Morrison, Graz 1981}) 16. Bg3 f5 17. exf5 Bxf5 $132 {
Kasparov}) 12. Nf1 (12. h3 Nh6 13. f3 Na6 14. g4 $6 hxg4 15. hxg4 $2 (15. fxg4
{$140 Bf2,h4-h5 Duric}) 15... Nf7 16. Nb3 b6 17. Bd3 Bh6 $17 {
Gligoric-Duric, Jugoslavija(ch) 1984}) 12... Na6 13. f3 Nh6 14. g4 $5 hxg4 15.
fxg4 Nc5 16. h3 Nf7 17. Qc2 Bh6 18. Bf2 Bd7 19. Ng3 Bf4 20. Bf3 Kg7 21. Ke2 Rh8
22. Rag1 Rh7 23. h4 Rah8 $13 {Sahovic-Duric, Jugoslavija 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E92"]
[Black "?"]
[Result "*"]
[ECO "E92"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5
f6 9. Bh4 (9. Bc1 Nc6 (9... Qe8 10. h3 Nh6 11. dxe5 dxe5 12. Be3 Rf7 13. Qc1
Qf8 14. c5 Be6 15. O-O Nc6 16. Rd1 $14 {Suba-Georgiev, Haifa 1989}) (9... Nh6
10. h3 Kh8 11. Be3 Nd7 12. Qd2 Nf7 13. g4 exd4 14. Nxd4 Re8 15. f4 Nc5 16. Bf3
$14 {Low-Ghinda, Novi Sad(ol) 1990}) (9... Na6 10. O-O Nh6 11. Rb1 Nf7 12. d5
c5 13. dxc6 bxc6 14. b4 $14 {De Boer-Malisauskas, Groningen 1992}) 10. O-O (10.
h3 Nh6 (10... exd4 11. Nxd4 Nxd4 (11... Nge5 12. Nxc6 bxc6 13. f4 Nd7 14. f5
Rf7 15. O-O $16 {Vaganian-Umanskaya, Moscow 1991}) 12. Qxd4 Ne5 13. Be3 f5 14.
Qd5+ Kh8 15. exf5 Bxf5 16. Qd2 Qd7 17. f4 $14 {Brodsky-Flejsh, Roslavl 1989})
11. Be3 f5 12. exf5 Nxf5 13. Bg5 Qe8 14. dxe5 dxe5 15. O-O h6 $15 {
Nickoloff-Damljanovic, Saint John 1988}) (10. d5 Ne7 11. h3 (11. Nd2 Nh6 12. b4
f5 13. c5 Nf7 (13... Kh8 14. Nc4 Nf7 15. f3 f4 $6 {
Nikolaidis-Mainka, Ano Liosia 1993/94} (15... Ng8 $5) 16. a4 c6 17. Ra2 cxd5
18. exd5 dxc5 19. bxc5 e4 20. Nxe4 $16 {Andrianov, Nikolaidis,}) 14. O-O (14.
f3 c6 15. Nb3 cxd5 16. Nxd5 Nxd5 17. Qxd5 dxc5 18. Qxd8 Rxd8 19. bxc5 fxe4 20.
fxe4 Be6 $15 {Pritchett-Miles, London 1994}) 14... Kh8 15. a4 Ng8 16. a5 Nf6
17. f3 Nh5 18. Rf2 Bf6 19. Nc4 Bh4 20. g3 Bf6 21. Bf1 f4 22. g4 Ng7 23. Ba3 h5
24. h3 Bh4 25. Rh2 Bg3 26. Rh1 $13 {Duer-Kostic, Austria 1989}) (11. O-O f5 12.
Ne1 (12. Ng5 Nf6 13. exf5 gxf5 14. f4 e4 15. Be3 h6 16. Nh3 c6 17. dxc6 bxc6
18. Qd2 Be6 19. Rfd1 d5 $11 {Rossiter-Howell, Oakham 1994}) 12... Nf6 13. f3 c6
14. Be3 Kh8 15. g4 b5 $13 {Barbero-Fedorowicz, Buenos Aires 1991}) 11... Nh6
12. g4 (12. b4 a5 13. bxa5 Rxa5 14. Nd2 f5 15. Nb3 Ra8 16. g4 fxe4 17. Nxe4 Nf7
18. h4 c6 $13 {Korchnoi-Nijboer, Wijk aan Zee 1990}) 12... Nf7 13. Nh2 f5 14.
g5 c5 15. h4 Bd7 16. Be3 a6 17. f3 f4 18. Bf2 h5 19. a3 Qc7 20. Nf1 Rfb8 21.
Nd2 $14 {Dorfman-Uhlmann, Debrecen 1988}) (10. dxe5 Ngxe5 11. O-O (11. Nxe5
dxe5 12. Be3 Nd4 13. O-O f5 14. f3 c6 15. Kh1 Be6 16. exf5 gxf5 17. Bd3 Qd7 18.
Qe1 Qf7 19. b3 Rad8 $132 {Bern-Mortensen, Gausdal 1990}) 11... Kh8 12. Be3 f5
13. Nxe5 Nxe5 14. exf5 Bxf5 15. f4 Nc6 16. Qd2 $14 {
Tisdall-Skovdin, Gausdal 1990}) 10... Nh6 (10... exd4 $5 11. Nxd4 Nxd4 12. Qxd4
f5 (12... Be6 13. Bxg4 f5 14. Qd3 fxg4 15. Be3 Qd7 16. Rad1 Qf7 17. b3 a6 18.
Bd4 $14 {Wells-Sakhatova, Oakham 1993}) 13. Qd5+ Kh8 14. Bxg4 fxg4 15. Be3 c6
$11 {Vukic}) 11. c5 $5 dxc5 12. dxc5 Nf7 13. Qb3 $1 (13. Qxd8 $6 Nfxd8 14. Nd5
Rf7 15. Bc4 Be6 $11 {Groszpeter-Vukic, Zenica 1986}) 13... Nd4 14. Nxd4 exd4
15. Rd1 Qe7 16. Rxd4 Qxc5 17. Be3 $16 {Vukic}) (9. Bd2 exd4 10. Nxd4 f5 11.
Bxg4 Bxd4 12. exf5 Nc6 13. O-O Bxf5 $11 {Przewoznik-Kislov, Miedzybrodzie 1991}
) 9... Nc6 (9... g5 10. Bg3 Nh6 11. dxe5 (11. h3 Nc6 12. d5 (12. dxe5 dxe5 $1 (
12... fxe5 13. c5 $1 (13. Qd2 Nf7 14. Nh2 Nd4 15. Bg4 Nh8 16. Nb5 Ne6 $2 (16...
c5 17. Bxc8 Rxc8 18. Ng4 $14) (16... Ng6 $1 17. Bxc8 Rxc8 18. Nxd4 exd4 19. Nf3
Nf4) 17. Nf3 Nf4 (17... Ng6 18. Qd5 $1 Re8 19. Nxg5 $1 Qxg5 20. Nxc7 Qe7 $16)
18. Bxf4 $1 gxf4 19. c5 $1 $16 {Ehlvest-Van Wely, Reykjavik 1994}) 13... Nf7 (
13... dxc5 14. Qxd8 Rxd8 15. Bc4+ Kh8 16. Nxg5 $14 {
Solozhenkin-Aleksandrov, Leningrad 1990}) 14. cxd6 cxd6 15. Bc4 $16 {
Yermolinsky-Kreiman, USA 1990}) 13. O-O Be6 14. Qc1 Qe8 15. Nd5 Rc8 {
Yermolinsky-Fedorowicz, USA(ch) 1991} 16. Re1 $1 g4 17. hxg4 Bxg4 18. Ne3 Bxf3
19. Bxf3 Nd4 20. Bd1 Qg6 21. Bc2 $13 {Yermolinsky}) 12... Ne7 (12... Nd4 13.
Nxd4 exd4 14. Qxd4 f5 15. Qd2 f4 16. Bh2 Nf7 17. O-O-O (17. h4 h6 18. hxg5 hxg5
19. g3 f3 $1 20. Bxf3 Ne5 21. Be2 g4 $17 {Speelman-Kasparov, activ 1988}) 17...
Ne5 18. f3 c5 19. dxc6 bxc6 20. h4 Qa5 21. hxg5 Rb8 22. Qxd6 Rb4 23. Bg1 Rb7
24. Qc5 Qa6 25. Bd4 Re8 26. Qa3 Qxa3 27. bxa3 Be6 28. Kc2 $18 {
Arlandi-Cvitan, Reggio Emilia 1991}) 13. Qd2 $1 (13. Nd2 f5 14. exf5 Nhxf5 $132
{Gelfand,Kapengut}) 13... Nf7 (13... Ng6 $5 14. O-O-O Nf4 (14... a6 15. Kb1 Bd7
16. Rc1 Qe7 17. Ne1 f5 18. f3 Nf4 19. Bf1 Nf7 20. Bf2 c5 21. g3 Ng6 22. exf5
Bxf5+ 23. Ne4 Rab8 24. Bd3 $14 {Maric-Xie Jun, Beograd/Beijing(m/3) 1991}) 15.
Ne1 f5 16. f3 $14 {Boensch}) 14. Nh2 f5 15. exf5 Nxf5 16. O-O Nh8 (16... Nd4
17. Bg4 Nh8 18. Ne2 $14 {Shipov-Golod, Minsk 1993}) 17. Bh5 Nd4 {
Boensch-Gelfand, Dortmund 1990} 18. Ne2 $1 $14 {$140} Ng6 19. Nxd4 exd4 20. Bxg6
hxg6 21. f4 $1 $16 b5 $6 22. Nf3 $40 {Gelfand,Kapengut}) (11. d5 a5 12. Nd2 Na6
13. h3 Nc5 14. Nb3 Nxb3 15. Qxb3 f5 16. O-O-O $14 {
Hartung Nielsen-Nerlov, Kobenhavn 1988}) 11... dxe5 (11... fxe5 12. h4 $5 g4
13. Nh2 Be6 14. Nd5 Qd7 15. Ne3 Nc6 (15... Kh8 16. Nhxg4 Rg8 17. h5 Nc6 18. Bh4
Raf8 19. Bg5 Nxg4 20. Bxg4 Nd4 21. Bxe6 Nxe6 22. Bh4 Nd4 $146 {
Vanheste-Pieterse, Nederland(ch) 1988}) 16. Nhxg4 Nxg4 17. Bxg4 Nd4 18. O-O Kh8
19. Kh2 Bh6 20. Bxe6 Qxe6 21. Nd5 Rf7 22. f4 Rg8 23. f5 Qe8 24. f6 c6 25. Ne7
Rxe7 26. fxe7 Qxe7 27. Qd3 $16 {Magerramov-Shirov, Klaipeda 1988}) 12. Qd5+ (
12. O-O Na6 $5 {$140 c6,Nc7 Azmaiparashvili,Georgadze,G} (12... Qxd1 $5 {
Azmaiparashvili,Georgadze,G}) (12... Qe7 $6 {
Azmaiparashvili-Polgar,J, San Sebastian 1991} 13. Nd5 Qd8 14. b4 c6 15. Ne3 $14
{Azmaiparashvili,Georgadze,G})) (12. Qxd8 Rxd8 13. Nd5 Na6 14. h4 g4 15. Nh2
Be6 16. O-O-O c6 {0.5:0.5 Lalic-Cvitan, Vrsac 1989} 17. Nc3 Rd4 18. f3 gxf3 19.
gxf3 Bf8 20. Rdg1 Kf7 21. f4 $13 {Grooten-Cvitan, Biel 1993}) (12. Qb3 c6 13.
c5+ (13. Qa3 Be6 14. O-O Nd7 15. Rfe1 Re8 16. b4 a5 17. b5 Bf8 $15 {
Nickoloff-Fedorowicz, Toronto 1990}) 13... Kh8 14. Nd2 Nd7 15. Qc4 Qe7 16. Na4
Rd8 17. Qc3 f5 18. f3 {0.5:0.5 Georgadze,G-Polgar,Zs, San Sebastian 1991}) (12.
h3 Nc6 13. Qxd8 Nxd8 14. Nd5 Ne6 15. h4 gxh4 16. Rxh4 Kh8 17. O-O-O Ng8 18.
Rdh1 $14 {Dzhandzhgava-Arakhamia, Tbilisi 1991}) 12... Kh8 (12... Nf7 13. h4
Qe7 14. hxg5 fxg5 15. O-O-O c6 16. Qa5 Na6 17. Ne1 Nc5 18. Qa3 Re8 $13 {
Granda-Fedorowicz, Buenos Aires 1991} 19. f3 Ne6 20. Qxe7 Rxe7 21. Nc2 (21. Bf2
$6 Nf4 $1 22. g4 (22. Bf1 g4 23. g3 Ne6 24. fxg4 Nd4 $17 {Van Wely}) 22... Re8
23. Nc2 Bf8 24. c5 Be6 25. b3 b5 26. Rd2 a5 $17 {
Brenninkmeijer-Van Wely, Wijk aan Zee 1992}) 21... Nd4 22. Ne3 Be6 $15 {
Van Wely}) 13. c5 c6 (13... Qe7 $5 {$140 Nc6,Be6=/+ Fedorowicz}) 14. Qxd8 Rxd8
15. Nd2 Bf8 $1 16. Na4 {Korchnoi-Fedorowicz, Luzern 1989} Rd4 $5 17. Nc3 (17.
b3 b5 $1 18. cxb6 Bb4 19. Rd1 axb6 20. Nxb6 Rxa2 21. Nxc8 Raxd2 22. Rxd2 Rxd2
$19 {Fedorowicz}) 17... Be6 {>< c5 Fedorowicz}) (9... Qe8 10. O-O (10. h3 Nh6
11. O-O Kh8 (11... Nc6 12. d5 Ne7 13. Rc1 a6 14. b4 g5 15. Bg3 g4 16. hxg4 Nxg4
17. Nh2 Nxh2 18. Bxh2 Bh6 19. Bh5 Ng6 20. Rc2 f5 $13 {
Raedeker-Bastian, Bundesliga 1993}) 12. d5 f5 13. Nd2 a5 14. a3 a4 15. f3 {
0.5:0.5 Vragoteris-Georgiev,Kr, Athens 1991}) 10... Kh8 (10... h5 $5 11. h3 Nh6
12. dxe5 dxe5 13. Nd5 $5 (13. c5 Be6 14. Nd5 Qf7 15. Qc2 Nc6 16. Rad1 Kh8 17.
b3 $5 {Timoschenko-Gazik, Douai 1991} Rad8 $13 {Timoschenko}) 13... Qf7 14. Qc1
Kh7 15. Bg5 $5 Ng8 16. Be3 $13 {Timpschenko}) (10... Nc6 11. d5 Nd8 $5 12. Nd2
h5 13. h3 Nh6 14. b4 Ndf7 15. c5 Bd7 16. a4 f5 17. Nb5 $1 Qb8 18. f3 a6 19. Na3
g5 20. Bf2 g4 21. fxg4 hxg4 22. hxg4 fxg4 23. Bh4 $1 $16 {
Sipov-Kuprejcik, Alborg 1993}) 11. dxe5 dxe5 12. Nd5 Rf7 (12... Na6 $2 13. c5
c6 14. Bxa6 cxd5 15. Qxd5 Be6 16. Qxb7 Rb8 17. Qc7 Rf7 18. Qa5 $16 {Georgiev,Kr
}) 13. h3 Nh6 14. c5 Be6 15. Qd2 (15. Bc4 Nc6 16. a3 Na5 17. Ba2 c6 18. Qe1
cxd5 19. exd5 Bxd5 20. Bxd5 Rd7 21. Rd1 Nc6 22. g4 $14 {
Strikovic-Georgadze,G, Pula 1990}) 15... Qf8 16. Rac1 Nc6 17. b4 Rd7 $1 18. Bc4
Bxd5 (18... Ne7 19. Nxc7 $1 Rxd2 20. Nxe6 Qc8 21. Nxd2 $13 {Georgiev,Kr}) 19.
exd5 Ne7 $13 {Van Wely-Georgiev,Kr, Belfort 1989}) (9... Nd7 10. O-O (10. c5
dxc5 11. dxe5 Ngxe5 12. Nxe5 Nxe5 13. f4 Nf7 14. Qxd8 Rxd8 15. Nd5 Rxd5 16.
exd5 b6 17. O-O f5 18. Bf3 Nd6 $146 {
Mohr-Damljanovic, Bled/Rogaska Slatina 1991}) 10... Nh6 (10... h5 11. dxe5 dxe5
12. b4 Nh6 13. Bg3 c6 14. c5 Nf7 15. Qb3 Bh6 16. Rad1 Kg7 17. Nd2 f5 18. f4 $1
h4 19. Bf2 Bxf4 20. Nf3 Ng5 21. Nxh4 fxe4 22. Qc2 Rh8 23. Rd6 Qe8 24. Nxe4 Nxe4
25. Qxe4 Nf6 26. Qc2 g5 27. g3 gxh4 28. gxf4 $16 {
Magerramov-Bologan, USSR(ch) 1991}) 11. Rb1 (11. Re1 c6 12. Rc1 g5 13. dxe5
gxh4 14. exd6 Ne5 15. c5 Nxf3+ 16. Bxf3 Be6 17. Ne2 Qd7 18. Nf4 $146 {
Groszpeter-Klundt, Kecskemet 1988}) 11... Kh8 12. dxe5 dxe5 13. b4 c6 14. c5
Nf7 15. Nd2 Qe7 16. Qc2 $14 {Yrjola-Belotti, Novi Sad(ol) 1990}) (9... h5 10.
h3 g5 11. Bg3 Nh6 12. O-O Nc6 13. dxe5 fxe5 14. c5 h4 15. Bh2 g4 16. hxg4 Bxg4
17. cxd6 Bxf3 18. Bxf3 Nd4 19. dxc7 Qxc7 20. Qxd4 exd4 21. Bxc7 dxc3 22. bxc3
Bxc3 23. Rab1 $16 {Grunberg-Schonfeld, Berlin 1990}) 10. d5 (10. h3 Nh6 11. d5
(11. dxe5 dxe5 12. Qb3 (12. c5 Qe7 13. b4 Be6 14. Nd5 Bxd5 15. exd5 e4 16. dxc6
exf3 17. gxf3 Nf5 18. Bg3 Rad8 19. Qb3+ Kh8 20. Rd1 Rfe8 21. O-O Nxg3 22. fxg3
Qxe2 $19 {Tisdall-Hebden, London 1990}) 12... Kh8 13. Rd1 Qe8 14. Nd5 Qf7 15.
O-O Nd8 16. Qa3 Ne6 17. Rfe1 $14 {Azmaiparashvili-Reyes, Toledo 1991}) 11...
Ne7 {- 10.d5 Ne7 11.h3 Nh6}) (10. dxe5 dxe5 11. O-O h5 12. Bg3 Qe8 (12... Nh6
13. h3 Nf7 14. Qb3 Ng5 15. Nxg5 Nd4 16. Qd1 fxg5 17. Nb5 Ne6 18. Qxd8 Rxd8 19.
Rfd1 Bd7 20. f3 Kf7 21. Bf1 b6 22. Rd3 c6 23. Rad1 Ke7 24. Nc3 Be8 $11 {
Dzhandzhgava-Van Wely, Debrecen 1992}) 13. Qb3 g5 14. h4 gxh4 15. Bxh4 Nd8 16.
c5+ Be6 17. Bc4 Bxc4 18. Qxc4+ $14 {Groszpeter-Kupreichik, Kobenhavn 1988})
10... Ne7 11. Nd2 (11. h3 Nh6 12. Qc2 (12. Nd2 $6 g5 13. Bg3 f5 14. exf5 Nhxf5
15. Nde4 Ng6 16. Qd2 Nf4 $15 {Gheorghiu-Sokolov,I, Kavala 1990}) 12... f5 (
12... g5 $5 13. Bg3 Ng6 14. O-O-O f5 15. exf5 Nxf5 16. Bd3 Nf4 17. Bxf4 exf4
$11 {Groszpeter-Cvitan, Zenica 1986}) 13. O-O-O f4 14. Ng5 Bf6 15. c5 $1 Nef5
16. Ne6 Bxe6 17. Bxf6 Rxf6 18. dxe6 Nd4 19. Rxd4 $1 exd4 20. Qb3 Kh8 21. e7 $1
Qxe7 22. Nd5 Qxe4 23. Bf3 Qe5 24. Nxf6 Qxf6 25. Qxb7 Rd8 26. c6 $1 $16 {
Speelman-Hebden, London 1985}) 11... Nh6 (11... f5 12. c5 $5 (12. h3 Nf6 13. g4
h6 {Magerramov-Van Wely, Tilburg 1992} (13... Kh8 14. f3 c6 15. a3 Bd7 16. Nf1
cxd5 17. cxd5 Rc8 18. Bd3 fxe4 19. fxe4 Ne8 20. Qd2 $14 {
Kolev-Nikolaidis, Balkan 1994}) 14. f3 g5 15. Bf2 fxg4 16. fxg4 Ng6 {
$140 Nf4,c6~~ Van Wely}) (12. Bxg4 fxg4 13. Bg5 h6 (13... Kh8 14. O-O Bf6 15. Be3
Ng8 16. c5 Bg5 17. Bxg5 Qxg5 18. cxd6 cxd6 19. Nc4 Qe7 20. Qb3 Rd8 21. f4 gxf3
22. Rxf3 Bg4 23. Rg3 Bh5 24. a4 Rac8 25. Qb4 Rc5 26. b3 $16 {
Damljanovic-Matkovic, Jugoslavija 1991}) (13... Rf4 14. g3 (14. O-O h6 15. Bxf4
exf4 16. Nb3 (16. c5 g5 17. Nc4 Ng6 18. cxd6 cxd6 19. Nb5 $6 a6 $1 20. Nd4 (20.
Nbxd6 $2 b5 21. Nxc8 bxc4 $19) 20... b5 $13) 16... g5 17. Nd4 Bxd4 $1 18. Qxd4
Ng6 $44 19. Ne2 (19. c5 Ne5 20. cxd6 cxd6 21. Rac1 Qf6 22. Rfd1 Bd7 $44) 19...
f3 20. Ng3 Ne5 $13 {Sulman-Poluljahov, Gausdal 1994}) 14... Rf7 15. b4 c6 16.
O-O h6 17. Be3 g5 18. Nb3 cxd5 19. cxd5 (19. exd5 $5) 19... Ng6 20. a4 Nf4 $13
{Sakaev-Poluliakhov, Alushta 1994}) 14. Be3 b6 15. O-O g5 16. b4 Ng6 17. c5 Nh4
18. Nc4 Rf4 19. Rc1 Bf8 20. a4 Rb8 21. Nb5 Rxe4 22. Nxa7 Qe8 23. Nxc8 Rxc8 24.
Qd3 $16 {Brenninkmeijer-Van Wely, Wijk aan Zee 1990}) 12... Bf6 $1 (12... dxc5
13. Bxg4 (13. exf5 gxf5 14. Bxg4 fxg4 15. Nde4 Qe8 $13 {Georgiev,Kir}) 13...
fxg4 14. Nc4 Qe8 $1 15. O-O {$140 16.d6, 16.Bg3 ><e5 Georgiev,Kir} (15. d6 $6 Nc6
16. dxc7 g5 $1 17. Nd6 (17. Bxg5 $2 Qf7 18. Qe2 Nd4 $19 {Georgiev,Kir}) 17...
Qg6 18. Bg3 {Georgiev,Kir-Tringov, Sofia 1991} Nd4 $1 19. Nc4 Qf7 {
$140 h5-h4-/+ Georgiev,Kir})) 13. Bg3 h5 14. h3 Nh6 15. cxd6 cxd6 16. f3 $11 {
Speelman-Georgiev,Kr, Dubai(ol) 1986}) (11... h5 12. h3 Nh6 13. g4 g5 14. Bg3
h4 15. Bh2 Ng6 16. b4 Re8 17. c5 Bf8 $13 {Frolov}) 12. f3 (12. g4 Nf7 (12... c6
13. f3 Nf7 14. Qc2 a6 15. a4 {Ivanchuk-Yermolinsky, Frunze 1988} a5 $1 16.
O-O-O Bh6 17. Bf2 Bf4 $13 {Yermolinsky,Livshic}) 13. Qc2 c5 (13... Ng5 14. Bxg5
fxg5 15. Nf1 Kh8 16. Ne3 Ng8 17. O-O a5 18. Kg2 Nf6 19. h3 Nd7 20. a3 c5 21.
Rab1 Bf6 22. Rfc1 Be7 23. Bd1 Rf4 24. Qd3 Qf8 25. f3 Bd8 26. Nf1 $14 {
Schussler-Hebden, Malmo 1987/88}) 14. Nf1 h5 15. gxh5 g5 16. Bg3 f5 17. f3 f4
18. Bf2 Bh3 19. Nd2 a6 20. Bf1 Qd7 21. Qd3 $1 Nh6 22. Rg1 Bf6 23. Bxh3 Qxh3 24.
Qf1 Qxf1+ 25. Nxf1 Kf7 26. Rb1 $1 $16 {Renet-Polgar,Zs, Brest/Paris(m/5) 1987})
(12. h3 {- 11.h3 Nh6 12.Nd2}) (12. O-O f5 (12... g5 13. Bg3 Ng6 14. Re1 Nf4 15.
Nf1 f5 16. exf5 Nxe2+ {Frolov-Huzman, Lyon 1994 1/2-1/2}) 13. f3 Bf6 14. Bf2 c5
15. dxc6 bxc6 16. b4 Be6 17. Nb3 d5 18. Nc5 Bf7 19. Qc1 Bg7 20. cxd5 cxd5 21.
Bh4 d4 22. Nd5 Bxd5 23. exd5 Qd6 $15 {Van Wely-Nijboer, Nederland 1988}) 12...
g5 (12... c5 13. Rb1 (13. dxc6 bxc6 14. b4 Kh8 (14... Be6 15. Nb3 g5 16. Bf2 f5
17. O-O g4 18. exf5 gxf3 19. fxe6 fxe2 20. Qxe2 Qc8 $13 {
Maric-Wang Pin, Shanghai(ct) 1992}) 15. Nb3 Be6 16. Bf2 f5 (16... d5 17. Nc5
Bg8 18. cxd5 cxd5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. O-O $14 {><a7 Magerramov})
17. O-O fxe4 18. fxe4 d5 19. Nc5 Bg8 20. cxd5 cxd5 21. Bh4 $1 $16 {
Magerramov-Van Wely, Helsinki 1992}) (13. Bf2 f5 14. h4 (14. a3 Nf7 15. Bd3 Kh8
16. Qc2 b6 17. exf5 gxf5 $13 {Mascarinas-Rogers, Manila(izt) 1990}) 14... f4
15. a3 Kh8 16. b4 b6 {0.5:0.5 Ghitescu-Vukic, Palma de Mallorca 1989}) 13... f5
(13... g5 14. Bf2 f5 15. b4 b6 16. O-O Ng6 17. bxc5 bxc5 18. g3 g4 19. fxg4 f4
20. h3 Nf7 21. Nf3 Bh6 22. Kh2 fxg3+ 23. Bxg3 Bf4 $146 {
Wirthensohn-Nemet, Schweiz 1989}) 14. O-O Nf7 15. b4 b6 16. bxc5 dxc5 17. a4 g5
18. Bf2 f4 19. a5 $14 {Spasov-Donchev, Bulgaria(ch) 1981}) (12... c6 13. Bf2 $6
(13. Qc2 {Watson}) 13... Nf7 14. b4 f5 15. Rc1 $13 {Watson} (15. Nb3 $6 cxd5
16. cxd5 Bh6 $1 $15 {Magerramov-Watson, Luxembourg 1990})) (12... f5 13. O-O (
13. b4 fxe4 (13... a5 14. bxa5 fxe4 15. fxe4 Rxa5 16. Nb3 Ra8 17. c5 Kh8 18.
cxd6 cxd6 19. Bf2 Nhg8 20. O-O $14 {Nickoloff-Reyes, Novi Sad(ol) 1990}) 14.
fxe4 Rf4 15. Bf2 Ng4 16. Bxg4 {0.5:0.5 Marin-Georgiev,Kr, Stara Zagora(zt) 1990
}) 13... Nf7 14. b4 (14. Bf2 c5 15. dxc6 bxc6 16. b4 Ng5 17. Nb3 Ne6 18. Qd2
Nf4 19. Rfd1 Be6 20. Bf1 d5 $16 {Mozetich-Georgiev Kr, Karditsa 1994}) 14...
Bh6 15. Nb3 Be3+ 16. Kh1 g5 17. Be1 fxe4 18. fxe4 g4 19. Bxg4 Nh6 20. Bf3 Ng6
21. Bd2 Bxd2 22. Qxd2 Kg7 23. Rf2 Bd7 24. Raf1 $16 {
Arencibia-Zapata, Capablanca mem 1991}) (12... Nf7 13. b4 a5 14. bxa5 Rxa5 15.
Nb3 Ra8 16. O-O b6 $6 (16... c5 17. a4 $14) 17. a4 Bd7 18. Nb5 Qb8 19. Qd3 g5
20. Bf2 f5 21. a5 $16 {Georgadze-Situru, Mooscow ol 94}) 13. Bf2 f5 14. O-O (
14. h3 Ng6 (14... fxe4 15. Ndxe4 Nef5 16. g4) 15. g4 fxg4 16. hxg4 Nh4 $1 (
16... Nf4 17. Rh2 Nf7 18. Nf1 h5 19. Ne3 h4 (19... Nxe2 $5 20. Qxe2 h4 21. Nf5
Nh8 22. Be3 Ng6 23. c5 Nf4 24. Bxf4 exf4 25. Nxg7 Kxg7 26. e5 $16) 20. Bf1 c5
21. a3 $14 {Azmaiparashvili-Georgiev Ki, Burgas 1994}) 17. Rh2 c5 $1 18. Bg3 a6
19. Rf2 Rb8 20. a4 Nf7 21. Nf1 Nh8 22. Ne3 N8g6 23. Nf5 Nf4 $13 {
Makarychev-Yermolinsky, USSR 1981}) (14. Qc2 Ng6 15. O-O-O g4 $13 {Sokolov,I})
(14. c5 Ng6 (14... g4 $5 15. fxg4 Nxg4 16. Bxg4 fxg4 17. O-O Ng6 $2 18. Nc4 (
18. cxd6 $1 cxd6 19. Nc4 Rf6 20. Nb5 (20. Qb3 $5 $16) 20... Bd7 $1 21. a4 Bxb5
22. axb5 Rf4 $2 {Sipov-Poluljahov, Alusta 1993} (22... Rc8 $1 23. b3 Qd7 $14)
23. g3 $1 Rc8 $5 24. b3 Rxe4 25. Qc2 $16) 18... dxc5 19. Bxc5 Rxf1+ 20. Qxf1 b6
21. Be3 Ba6 22. b3 Qd7 23. a4 Rf8 24. Qd3 Qf7 (24... Nf4 $5 25. Nxb6 axb6 26.
Qxa6 g3 $1 27. hxg3 Qg4 28. Bf2 Nxg2 29. Qe2 Qh3 30. Qf1 Nf4 31. gxf4 Qxc3 32.
f5 Qxb3 $15 {Frolov}) 25. Qd2 h5 26. Nb5 Nf4 27. Nxa7 Qg6 28. Re1 Qxe4 29. Bxb6
Qxd5 30. Qxd5+ Nxd5 31. Bc5 Rb8 $17 {Magerramov-Frolov, Smolensk 1991}) (14...
Kh8 15. Nc4 Ng6 16. cxd6 cxd6 17. O-O b6 18. Nb5 $2 Rf6 19. Qa4 $6 Nf4 20. Bd1
Bd7 $17 {Ehlvest-Scekachev, Reykjavik 1994}) 15. g3 (15. Nc4 Nf4 16. O-O g4 (
16... Rf6 17. cxd6 cxd6 18. Nb5 b6 19. a4 Qf8 20. Ra3 Ba6 21. Rc3 fxe4 22. fxe4
Qf7 23. Rg3 Qg6 24. Bf3 $16 {Sokolov,I-Kaminski,U, Vrnjacka Banja 1990}) 17.
Kh1 Nxe2 18. Qxe2 gxf3 19. gxf3 fxe4 20. Nxe4 Nf5 21. Rg1 Kh8 22. Qd3 $13 {
Nutu-Nikolin, Jugoslavija 1989}) (15. cxd6 cxd6 16. Nc4 Nf4 17. O-O g4 18. fxg4
Nxe2+ (18... Nxg4 19. Bxg4 fxg4 20. Nb5 Rf6 21. Bh4 Nh3+ 22. gxh3 Rxf1+ 23.
Qxf1 Qxh4 24. Nbxd6 {Sokolov,I}) 19. Qxe2 Nxg4 20. exf5 Nxf2 21. Rxf2 Bxf5 22.
Raf1 Bg6 23. Ne4 $14 {Sokolov,I-Cramling, Haninge 1989}) 15... g4 16. fxg4 Nxg4
(16... f4 $5 17. cxd6 cxd6 18. Nc4 Qd7 $2 (18... Qf6 $1 19. a4 $1 (19. g5 Qxg5
20. Nxd6 Ng4 21. h4 Qh6 22. Bxg4 {Kiselev-Poluliakhov, Elishta 1994} fxg3 $1
23. Bxc8 Raxc8 24. Bxa7 $16) 19... Kh8 20. g5 Nf7 $16 {
Poluljahov-Georgiev, Yugoslavia 1994})) 17. Bxg4 fxg4 18. Nc4 $1 Nh8 19. cxd6
cxd6 20. O-O Nf7 21. Be3 $14 {Ehlvest-van Wely, Groningen(PCA) 1993}) (14. b4
Ng6 15. c5 g4 16. fxg4 (16. Nc4 $6 gxf3 17. gxf3 Nf4 $15 {
Sande-Lanka, Gausdal 1991}) 16... Nxg4 17. Bxg4 fxg4 18. g3 $13 {Bologan}) (14.
h4 g4 (14... Ng6 $6 15. hxg5 Qxg5 16. g3 $1 $16 {Bologan}) (14... f4 $6 15.
hxg5 Nf7 16. c5 {$140 Nc4,Nb5+/- Bologan}) 15. fxg4 Nxg4 16. Bxg4 fxg4 17. Be3 c5
$1 $11 {Magerramov-Bologan, USSR 1991}) (14. g4 fxg4 15. fxg4 Ng6 16. h3 Nf4
17. Rh2 Qf6 $13 {Tatai-Minero, Thessaloniki(ol) 1988} 18. Nf1) 14... Ng6 15. c5
Nf4 16. cxd6 cxd6 17. Kh1 $5 $14 {Podgaec-Legky, USSR 1981} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E92"]
[Black "?"]
[Result "*"]
[ECO "E92"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 h6 8. O-O (
8. dxe5 Ng4 $1 9. Bf4 (9. exd6 Nxe3 10. fxe3 cxd6 $44 {Fedorowicz}) (9. Bc1
Nxe5 10. Nd4 Nbc6 11. Nb3 $1 (11. Be3 Nxd4 12. Bxd4 c5 $1 (12... Be6 13. Qd2
Qg5 14. f4 Qxg2 15. O-O-O c5 16. Rdg1 Qh3 17. Rg3 Qh4 18. Bf2 Nxc4 19. Bxc4
Bxc4 20. Rxg6 Qe7 21. Qxd6 Qxd6 22. Rxd6 b6 $15 {
Zilbershtein-Doroshkevich, Voronezh 1988}) 13. Be3 Be6 $15 {Van der Wiel}) (11.
Nxc6 bxc6 12. c5 (12. Be3 $6 Be6 13. Qa4 Rb8 $17 {
Ligterink-Van der Wiel, Nederland(ch) 1984}) 12... Be6 13. O-O Rb8 $15 {
Van der Wiel}) 11... Be6 12. Nd5 a5 $11 {Van der Wiel}) (9. Bd2 Nxe5 10. Be3 $6
Ng4 11. Bd4 Nf6 12. Nd2 c5 $1 13. Be3 Nc6 14. O-O Re8 15. f3 Be6 16. Rc1 a6 17.
Re1 Nd7 {Fedorowicz-Nunn, Reykjavik 1990} 18. Bf1 $13 {Nunn}) 9... Nxe5 10. Qd2
(10. O-O Nbc6 $11 {Fedorowicz}) 10... Kh7 11. Nd4 (11. O-O Nbc6 (11... Be6 12.
b3 Nbd7 13. Nd4 Nc5 14. Be3 Bd7 15. f4 Nc6 16. Bf3 Re8 17. Rad1 $14 {
Kozlov-Timoschenko, USSR 1988}) 12. Rac1 a6 13. Rfd1 Be6 14. b3 Rb8 15. Be3 Ng4
16. Bf4 Nge5 $11 {Horvath,G-Kindermann, Berlin 1988}) 11... Nbc6 (11... Nbd7
12. O-O Nf6 13. h3 Re8 14. Rae1 c6 15. Kh1 Ned7 16. Bd1 Nc5 17. Bc2 $14 {
Douven-Nijboer, Wijk aan Zee 1988}) 12. Be3 Nxd4 13. Bxd4 Be6 14. b3 (14. Nd5
$6 c6 15. Ne3 Qh4 $1 $15 {Grooten-Har Zvi, Antwerpen 1993}) 14... Qg5 $5 15. f4
Qxg2 16. O-O-O c5 17. Rdg1 Qh3 18. Rg3 Qh4 19. Bf2 Nc6 20. Rf3 Qe7 21. f5 Nd4
22. Rh3 gxf5 23. Bh4 f6 24. Bd3 f4 25. Nd5 Qf7 26. e5+ Kh8 27. exf6 Bxh3 28.
Rg1 Bxf6 29. Bxf6+ Qxf6 30. Nxf6 Rxf6 $13 {Marin-Uhlmann, Dresden 1988}) (8. h3
exd4 9. Nxd4 (9. Bxd4 Nc6 (9... Re8 10. Nd2 Nbd7 11. O-O Nc5 12. Bf3 Ne6 13.
Be3 Ng5 $11 {Grabliauskas-Sakaev, Frunze 1989}) 10. Be3 Re8 11. Nd2 $14 {
Fedorowicz}) 9... Re8 10. Qc2 Qe7 $1 (10... Nbd7 11. O-O-O Qe7 12. Rhe1 Nb6 13.
f3 d5 $5 14. c5 Nbd7 15. c6 Nb6 $13 {Flear-Fedorowicz, Chicago 1983}) 11. f3 (
11. Nd5 $6 Nxd5 12. exd5 c5 $1 13. dxc6 Nxc6 14. Nxc6 bxc6 $17 {Thipsay}) (11.
Bd3 $5 {$140 0-0=/+ Thipsay} Na6 12. Qd2 Nc5 13. f3 Nxd3+ 14. Qxd3 c6 15. Kf2 $8
{Portisch-Nunn, London 1986} Be6 {$140 Nd7= Nunn}) (11. Bf3 c5 12. Nb3 (12. Nde2
Nc6 13. Qd2 Be6 14. b3 Kh7 15. Rd1 Rad8 16. g3 a6 17. a4 Nd4 $1 18. Bxd4 cxd4
19. Nxd4 d5 20. Nxe6 fxe6 21. Qc2 Nd7 $1 $17 {Hort-Nunn, Krefeld 1986}) 12...
Nc6 13. O-O Be6 14. Be2 (14. Nd5 Bxd5 15. exd5 Ne5 16. Be2 b5 17. Rad1 Nxc4 18.
Bxc4 bxc4 19. Na5 c3 $1 $11 {Sokolovs-Schekachev, Yurmala 1991}) 14... Kh7 15.
Rfe1 Nd7 16. Rad1 Nb6 17. Bf4 (17. Nd5 Bxd5 18. exd5 Nb4 19. Qb1 Qe4 $17 {Vogt}
) 17... Rad8 18. Qd2 Bxc4 19. Bxd6 Qh4 $17 {Boensch-Vogt, Halle 1987}) 11... c6
12. O-O-O d5 $1 13. cxd5 Nxd5 $1 $17 {Szymczak-Thipsay, Czestochowa 1984}) (8.
d5 Ng4 9. Bd2 f5 10. g3 fxe4 11. Nxe4 Nf6 12. Nxf6+ (12. Bd3 Bg4 13. h3 Bxf3
14. Qxf3 Nxd5 15. Qg4 Ne7 16. O-O-O $44) 12... Qxf6 13. Be3 Bh3 14. Nd2 Nd7 15.
Bg4 Bxg4 16. Qxg4 Qf5 17. Qxf5 gxf5 $15 {Yermolinsky-Shaked, New York 1994})
8... Ng4 (8... Nbd7 9. Ne1 (9. dxe5 dxe5 10. Nd2 Nh7 11. c5 Ng5 12. b4 a5 13.
bxa5 Rxa5 14. Nb3 Ra8 15. Bc4 $14 {Boensch-Vogt, Berlin 1989}) 9... c6 10. Qd2
Kh7 11. Nc2 Qe7 12. f3 $14 {Miles-De Boer, Dieren 1988}) 9. Bc1 Nc6 (9... Nd7
10. dxe5 (10. h3 Ngf6 11. Be3 c6 12. Qc2 Qe7 13. Rfe1 a6 14. a3 exd4 15. Bxd4
Re8 16. Bf1 Ne5 17. Nd2 Nh5 18. Be3 Qh4 19. Ne2 f5 20. g3 Qe7 $13 {
Suba-Davies, Blackpool(zt) 1990}) (10. d5 a5 11. g3 (11. Ne1 Ngf6 12. Nd3 b6
13. a3 Nc5 14. Nxc5 bxc5 15. Rb1 Rb8 16. Bd2 Bd7 17. Bd3 Nh5 18. g3 Nf6 19. Nb5
c6 20. dxc6 Bxc6 $14 {Shipov-Ivanov, Elishta 1994}) 11... Nc5 12. Nh4 Nf6 13.
Qc2 c6 14. Be3 cxd5 15. cxd5 Bd7 16. f3 Rc8 17. Qd2 Kh7 18. Rab1 Qe8 19. b3 b5
20. b4 axb4 $11 {Ehlvest-Smirin, New York 1994}) 10... Ngxe5 11. Nxe5 dxe5 12.
Be3 Kh7 13. Qd2 Nf6 14. Qxd8 Rxd8 15. Rad1 Be6 16. f3 a5 17. Nd5 Rd7 18. Rd2
Rad8 19. Rfd1 Ne8 20. g4 $14 {Hansen,L-Smirin, Debrecen 1992}) 10. d5 (10. dxe5
Ngxe5 11. Be3 Be6 12. Nd2 h5 13. h3 Nd7 14. f4 $14 {
Cifuentes-Canfell, Dieren 1988}) 10... Ne7 11. Ne1 (11. Nd2 f5 (11... h5 12. b4
f5 13. exf5 gxf5 14. h3 e4 15. Bb2 Ne5 16. f4 exf3 17. Nxf3 $14 {
Magerramov-Gelfand, Klaipeda 1988}) 12. Bxg4 (12. exf5 gxf5 13. Bxg4 fxg4 14.
Nde4 Nf5 15. c5 b6 (15... h5 16. Qd3 a6 17. b3 Qe8 18. cxd6 cxd6 19. Ba3 Qd8
20. Rac1 $14 {Schussler-Wessman, Gausdal 1990}) 16. cxd6 cxd6 17. a4 {
0.5:0.5 Wessman-Shirov, Gausdal 1990}) 12... fxg4 13. b4 b6 (13... Bd7 14. c5
a5 15. Ba3 Nc8 16. Nc4 axb4 17. Bxb4 Rf6 18. a4 (18. c6 $6 bxc6 19. dxc6 Bxc6
20. Nxe5 Bb7 21. Nxg4 Rf7 22. Rc1 Nb6 23. Nd5 Nxd5 24. exd5 Qg5 25. Ne3 Rxa2
$17 {Pritchett-Vogt, Saltsjobaden 1988/89}) 18... dxc5 19. Bxc5 Rfa6 $13 {Vogt}
) (13... a5 14. bxa5 Rxa5 15. Nb3 Ra6 16. c5 g5 17. Be3 Ng6 18. a4 Nf4 19. a5
Bd7 (19... h5 20. cxd6 cxd6 21. Bb6 Qe8 22. Nd2 h4 23. Nc4 Rf6 24. Ne3 $16 {
Gelfand,Kapengut}) 20. Nd2 dxc5 21. Bxc5 Rf7 22. Qb3 Bc8 23. Nc4 h5 24. Nb5 h4
$5 (24... Rh6 $6 25. d6 c6 26. Na7 $1 Be6 27. a6 bxa6 28. Nxc6 Qa8 29. Ne7+ Kh7
30. Qc2 h4 {Gelfand-Nunn, Beograd 1991} 31. Nb6 Qe8 32. Rad1 g3 33. fxg3 hxg3
34. hxg3 $18 {Gelfand,Kapengut}) 25. d6 Be6 26. Rad1 $13 {Gelfand,Kapengut}) (
13... g5 14. c5 Ng6 15. Nc4 (15. a4 Bd7 16. Nc4 Qf6 17. Be3 Nh4 18. Rc1 Qg6 19.
c6 bxc6 20. dxc6 Bxc6 21. Qxg4 $14 {Suba-Bode, Lyon 1990}) 15... Rf7 16. Be3
Bf8 17. a4 Nf4 18. a5 h5 19. b5 dxc5 $5 20. Nxe5 (20. a6 $2 Bd6 21. axb7 Bxb7
22. Na5 Bc8 23. Nc6 Qf6 24. Nxa7 Bd7 $15 {Georgadze,G-Gufeld, Podolsk 1992})
20... Re7 $13 {Gufeld} (20... Rh7 $13 {Gufeld})) 14. Nb3 g5 15. a4 Ng6 16. a5
Bd7 17. c5 bxc5 18. bxc5 a6 $8 (18... Nf4 19. c6 Bc8 20. a6 {$140 Nb5,Be3+- Nunn}
) 19. Nd2 dxc5 $13 {Nunn} (19... Nf4 $6 {Kasparov-Nunn, Reykjavik 1988} 20. c6
Be8 (20... Bc8 21. Rb1 {$140 Nc4-b6+/- Nunn}) 21. Qxg4 Bh5 22. Qg3 Rb8 $14 {Nunn}
)) (11. h3 Nf6 12. Be3 Nh5 (12... Ne8 13. Qd2 Kh7 14. Nh2 f5 15. exf5 Nxf5 16.
Ne4 Nf6 17. Bd3 Bd7 18. Rae1 c5 19. b3 Qe7 20. Qc2 {
0.5:0.5 Gruenberg-Paehtz, Bundesliga 1991}) 13. Qc1 Kh7 (13... f5 $5 {Korchnoi}
14. Bxh6 fxe4 15. Nxe4 Nf4 16. Bxf4 Rxf4 $44 {Ye Jiangchuan}) 14. g4 $1 Nf4 15.
Bxf4 exf4 16. Qxf4 f5 17. Qg3 b5 $5 (17... fxe4 18. Nxe4 b5 19. Rad1 bxc4 20.
Bxc4 Bxb2 21. Nd4 $14 {Ye Jiangchuan}) 18. Nxb5 $1 fxe4 19. Nd2 Be5 (19... Bxb2
$6 20. Rad1 Nf5 21. gxf5 gxf5 22. Qe3 $1 Qe7 $5 (22... a6 $2 23. Nc3 $18 {
Korchnoi-Ye Jiangchuan, Luzern 1989}) 23. Kh1 a6 24. Nc3 Bxc3 25. Qxc3 f4 $44 {
Ye Jiangchuan}) 20. Qg2 a6 21. Nc3 Nf5 $1 $13 {Ye Jiangchuan}) 11... f5 (11...
h5 $6 12. Nc2 (12. h3 Nh6 13. Nd3 (13. f4 $1 f5 14. fxe5 dxe5 15. Nf3 $1 Nf7
16. c5 f4 (16... fxe4 17. Ng5 Nf5 18. Ncxe4 $16) 17. Bc4 Kh8 18. b4 Ng8 19. d6
$1 c6 20. Bxf7 $1 Rxf7 21. Bb2 $16 {Mozetic-Ligterink, Tilburg 1993}) 13... f5
14. Bd2 (14. f4 Nf7 15. fxe5 dxe5 16. Nc5 $6 (16. exf5 $5) 16... f4 17. b4 Ng5
18. Kh2 Kh8 19. Nd3 Ng8 20. Bb2 Qe7 21. c5 Nf6 22. Nf2 $14 {
Ioseliani-Xie Jun, Monaco(m/1) 1993}) 14... fxe4 15. Nxe4 Nef5 $15 16. Bg5 Qe8
17. Qd2 Nd4 18. Bxh5 $2 gxh5 19. Bxh6 Qg6 {0:1 Rechmann-Uhlmann, Koln 1991}) (
12. Nd3 f5 13. exf5 Nxf5 14. h3 Nf6 15. Bg5 Qe8 16. Bf3 Nd4 17. Be4 Bf5 $132 {
Przewoznik-Sznapik, Poland(ch) 1990}) (12. f3 Nh6 13. Be3 (13. Nd3 f5 14. f4
Nf7 15. fxe5 dxe5 16. b3 c6 17. Ba3 cxd5 18. cxd5 Nd6 {
Shipov-Groszpeter, Passau 1994} 19. Bf3 $16) 13... f5 14. c5 f4 15. Bf2 g5 16.
Rc1 Bd7 17. Qb3 b6 18. cxd6 cxd6 19. Nb5 Bxb5 20. Bxb5 $14 {
Nielsen,PH-Uhlmann, Kobenhavn 1991}) 12... c5 $1 13. f3 (13. dxc6 bxc6 14. b3
Qc7 15. Ba3 Rd8 $15 {Uhlmann}) 13... Nh6 14. f4 $5 (14. a3 f5 {
$140 f4,g5-g4-/+ ->>> Uhlmann}) 14... exf4 15. Bxf4 f6 $1 16. Rb1 h4 17. Qe1 g5
18. Bd2 a5 $1 19. Kh1 Ng6 20. Ne3 Nf4 21. Bd1 f5 $1 $17 {
Wells-Uhlmann, Graz 1991}) 12. Bxg4 (12. exf5 gxf5 13. h3 Nf6 14. f4 Ng6 15.
fxe5 dxe5 16. Bh5 Nh8 17. Nd3 Nxh5 18. Qxh5 $14 {
Magerramov-Pytel, Luxembourg 1990}) 12... fxg4 13. Nd3 (13. Nc2 g5 (13... Bd7
14. Bd2 g5 15. Ne3 h5 16. Rc1 Ng6 17. Ne2 h4 18. c5 dxc5 19. Rxc5 Rf7 20. Qb3
$13 {Gausel-Hernandez, Moscow 1994}) 14. Ne3 Rf4 $5 (14... h5 15. h3 $1 gxh3
16. Qxh5 hxg2 17. Kxg2 Rf6 18. Ng4 Bxg4 19. Qxg4 $16 {Nunn}) 15. Bd2 (15. f3
gxf3 16. Rxf3 Qf8 $1 (16... g4 $5 17. Rf1 Bd7 18. a4 Qe8 19. g3 Rxf1+ 20. Nxf1
Qg6 21. Qb3 b6 22. a5 Rf8 23. axb6 axb6 24. Qc2 Qe8 25. Be3 Ng6 $13 {
Li-Rabelo, La Habana 1991}) 17. Nb5 Qd8 18. Nc3 c6 $6 19. g3 Rxf3 20. Qxf3 Qb6
21. Kg2 Bd7 22. Qe2 Rf8 23. Ned1 $1 cxd5 24. cxd5 $14 {
Gschnitzer-Nunn, BRD 1990}) 15... Bd7 16. b4 (16. f3 gxf3 17. g3 f2+ 18. Rxf2
Rxf2 19. Kxf2 c6 20. Kg2 {0.5:0.5 Przewoznik-Nowak, Poland(ch) 1990}) (16. Rc1
Qe8 17. b4 Qf7 18. Nb5 Rxe4 19. Nxc7 Rc8 20. Nb5 Bxb5 21. cxb5 Rxc1 22. Qxc1
Rd4 23. Bc3 Rf4 24. Qd2 Nf5 25. Nxf5 Qxf5 26. a4 Rc4 {
0.5:0.5 Timoschenko-Kaminski, Vrnjacka Banja 1990}) 16... Ng6 $1 {
$140 Nh4, Qe8-h5-> Nunn} (16... Qe8 17. c5 Qg6 18. Nc4 Rxe4 19. Nxe4 Qxe4 20.
cxd6 Nxd5 21. Qb3 $16 {Nunn}) (16... Qf8 17. Qc2 (17. c5 Ng6 18. Rc1 Re8 19. a4
$14 {Nunn}) 17... Qf7 18. Rac1 Rf8 19. Nb5 $1 Rxf2 20. Nxc7 Qf4 $8 {
Kasparov-Nunn, Skelleftea 1989} 21. Ne6 Bxe6 22. dxe6 g3 23. Qd3 $1 {Kasparov}
gxh2+ 24. Kh1 $16 {$140 25.Rxf2 Qxf2 26.Rf1, $140 25.Qxd6 Nunn}) 17. Rc1 (17. Ne2
Rxe4 18. Qc2 Nf4 19. Qxe4 Nxe2+ 20. Kh1 Nd4 $13 {$140 Qf6-f4 Nunn}) (17. Nf5 Rxf5
18. exf5 Bxf5 19. Re1 Nf4 20. Ne4 Qe8 21. Ng3 Bd7 22. Qc2 Qf7 $13 {
$140 Rf8,h5-h4 Nunn}) 17... Nh4 $1 (17... Qe8 $2 18. f3 gxf3 19. g3 {
$140 Rxf3+/- Nunn}) 18. f3 $1 (18. Kh1 $2 Qe8 19. f3 gxf3 20. g3 Qh5 21. Rf2 $1 (
21. gxf4 $2 exf4 22. Nf5 Bxf5 23. exf5 Qg4 24. Rg1 Qg2+ $19 {Nunn}) (21. gxh4
$2 Rxh4 22. Rf2 g4 23. Nf1 Rh3 24. Kg1 Qg6 25. Ng3 Rf8 $1 {$140 h5-h4} 26. Nf5
Rxf5 27. exf5 Bxf5 $19 {$140 g3 Portisch-Nunn, Skelleftea 1989}) 21... Raf8 $1
22. gxf4 exf4 23. Nf5 Bxf5 24. exf5 Bd4 25. Be1 Be3 $15 {Nunn}) 18... gxf3 19.
g3 Qf6 $1 20. Rf2 $1 (20. gxf4 $2 exf4 21. Nf5 Bxf5 22. exf5 Qxf5 $19 {Nunn}) (
20. gxh4 $6 f2+ 21. Kh1 Rxh4 22. Qe2 Rf8 $17 {Nunn}) 20... Rf8 $13 {Nunn}) (13.
Be3 $5 g5 (13... c5 14. dxc6 (14. Nd3 {$140 b4+/= Korchnoi}) 14... bxc6 15. Qd2
d5 16. Bc5 d4 17. Na4 $14 {Korchnoi}) (13... b6 14. Nd3 g5 15. b4 Ng6 16. a4
Nf4 (16... a5 17. bxa5 Rxa5 18. Nb5 Nf4 19. Nc1 {$140 Nb3,a5+/= Korchnoi}) 17. a5
Bd7 $14 {Nunn} (17... Rb8 $6 18. Nb5 $1 $16 {Korchnoi-Nunn, Wijk aan Zee 1990})
) (13... Bd7 14. Nd3 Nc8 15. c5 dxc5 16. Nxc5 Nd6 17. Ne6 Bxe6 18. dxe6 Qc8 19.
Qxg4 $16 {Adamski-Kjeldsen, Lyngby 1989}) (13... Rf7 14. Nd3 Bf8 15. c5 Kg7 16.
f4 gxf3 17. Rxf3 Ng8 18. Rxf7+ Kxf7 19. Qf3+ Nf6 20. Rf1 Bg7 21. Nb5 Bd7 22.
Nxa7 $1 Rxa7 23. cxd6 Ra6 24. Nxe5+ Kg8 25. Nxd7 Nxd7 26. Qf7+ Kh8 27. dxc7
Qxc7 28. Qe8+ Kh7 29. Rf7 $16 {Damljanovic-Tosic, Jugoslavija(ch) 1991}) 14. c5
Ng6 {$140 Nh4,Qe8-h5,Rf3~~ Korchnoi} (14... dxc5 15. Bxc5 b6 16. Ba3 Ba6 17. Qxg4
$5 Bxf1 18. Kxf1 Rf7 19. Nc2 c5 20. Rd1 Ng6 21. g3 Qf6 22. Rd2 Bf8 23. Ne3 $146
{Gross-Salai, Brno 1990}) 15. cxd6 (15. Rc1 Qe8 16. cxd6 cxd6 17. Qb3 Nf4 18.
Kh1 Qg6 19. a4 Rf7 20. Qd1 Bd7 21. f3 gxf3 22. Nxf3 Raf8 23. Ng1 $13 {
Maric-Peng, Shanghai(ct) 1992}) (15. b4 Nh4 16. a4 Rf4 17. Rc1 Qe8 18. cxd6 Qh5
19. dxc7 Nf3+ 20. Nxf3 gxf3 21. Bxf4 $16 {Ehlvest-Link, Reykjavik 1994}) (15.
a4 a6 16. b4 Qe7 17. Nd3 Nf4 18. Nb2 h5 19. Nc4 Bd7 20. Rc1 $14 {
Ehlvest-Dzindzichasvili, New York 1994}) 15... cxd6 16. a4 Nf4 17. Nb5 a6 18.
Na3 b5 19. axb5 axb5 20. Nec2 Bd7 21. Nb4 Qe8 $13 {
Gschnitzer-Fleck, Bundesliga 1989}) (13. b4 g5 14. Nc2 a5 15. bxa5 Rxa5 16. a4
Ng6 17. Ne3 h5 18. Ba3 Rf7 19. Bb4 Ra6 $1 20. c5 $14 {
Lalic-Nunn, Isle of Man 1994}) 13... g5 (13... c5 14. Rb1 a5 15. a3 Kh7 16. b4
axb4 17. axb4 b6 18. Bd2 $14 {Ivanchuk-Uhlmann, Debrecen 1988}) 14. c5 Ng6 15.
Be3 Rf4 16. Rc1 Bf8 17. cxd6 Bxd6 18. Bxf4 gxf4 19. Nb5 Nh4 20. Nxd6 cxd6 21.
Kh1 $16 {Georgadze,G-Azaric, Pula 1990} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E92"]
[Black "?"]
[Result "*"]
[ECO "E92"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 (7... c5
8. O-O (8. h3 Nh5 9. g3 f5 10. exf5 gxf5 11. Ng5 Nf6 12. g4 $1 Na6 13. Ne6 $1
Bxe6 14. dxe6 f4 15. g5 $16 {Glek-Andrianov, USSR 1983}) (8. Bg5 $5 h6 9. Bd2 (
9. Bh4 Qc7 (9... g5 10. Bg3 Nh5 11. Nd2 (11. h4 g4 12. Nh2 Nxg3 13. fxg3 h5 14.
O-O Na6 15. a3 Bh6 16. Qd3 Nc7 17. Kh1 Ne8 18. Rf2 b6 19. Raf1 f6 20. Bd1 a6
$11 {Tisdall-Hoi, Gausdal 1991}) 11... Nf4 12. O-O Nxe2+ 13. Qxe2 Nd7 14. Rfb1
$1 f5 15. exf5 Nf6 16. Nde4 Bxf5 17. b4 b6 {Farago-Marosi, Budapest 1987} 18.
a4 $1 {$140 a5+/- Farago}) 10. Nd2 Nh7 11. Nb5 Qd7 12. a3 Na6 13. Rb1 h5 14. f3
Bh6 15. Bf2 Nf6 16. b4 b6 17. Qc2 Nc7 $11 {
Sosonko-Gheorghiu, Thessaloniki(ol) 1984}) 9... Nh5 10. g3 Nd7 11. Qc2 Ndf6 $6
12. h3 Bd7 13. a4 Qe7 14. Nh4 $1 $16 {Larsen-Quinteros, Mar del Plata 1981}) (
8. Nd2 Ne8 9. g4 f5 10. gxf5 gxf5 11. Rg1 f4 12. Bg4 Na6 13. Nf3 $14 {
Tosic-Velimirovic, Jugoslavija 1991}) 8... Na6 (8... Nh5 9. g3 (9. Ne1 Nf4 10.
Nd3 Nxd3 11. Bxd3 Nd7 12. Qc2 Nf6 13. Rb1 Nh5 14. b4 cxb4 15. Rxb4 f5 16. Nb5
a6 17. Nc3 Nf4 18. f3 Qa5 19. Rb3 fxe4 20. Nxe4 Bf5 21. Rxb7 Nxd3 22. Qxd3 Qxa2
23. Be3 $16 {Tisdall-Hoi, Gausdal 1989}) 9... Bh3 10. Re1 Nf6 11. Bg5 h6 12.
Bd2 Nh7 13. Qc1 h5 14. Nh4 Qe7 15. Nd1 Bf6 16. Ng2 Bg5 17. f3 Bxd2 18. Qxd2 Kg7
19. Nf2 Bxg2 20. Kxg2 h4 21. Ng4 Rh8 22. f4 Nd7 $13 {
Barlov-Duric, Jugoslavija(ch) 1989}) (8... Ne8 9. Rb1 (9. a3 f5 10. b4 b6 11.
bxc5 bxc5 12. Rb1 f4 13. Bd2 g5 14. Ne1 Nf6 15. g4 Rf7 16. f3 Bf8 17. Nd3 h5
18. h3 Rh7 $36 {Kozlov-Minasian, Belgorod 1989}) 9... f5 10. a3 f4 11. b4 Nd7
12. Ne1 Nef6 13. Nd3 b6 14. Bd2 Rf7 15. a4 a5 16. bxa5 bxa5 17. f3 Nb8 18. Nb5
Na6 19. Bc3 Ne8 20. g3 g5 $13 {Lobron-Brestian, Bern(zt) 1990}) 9. h3 Nc7 10.
Bg5 h6 11. Bh4 Qe8 12. Nd2 Bd7 13. Rb1 Rb8 14. a3 b5 15. b4 cxb4 16. axb4 bxc4
17. Nxc4 g5 18. Bg3 Qe7 19. Na5 $14 {Plachetka-Perenyi, Eger 1984}) (7... h6 8.
O-O Ne8 (8... Nh7 9. Ne1 Nd7 10. Nd3 f5 11. Be3 f4 12. Bd2 Ndf6 13. c5 g5 14.
g4 h5 15. h3 Rf7 16. f3 Nf8 17. Rc1 Ng6 18. Be1 Bf8 $13 {
Banas-Gufeld, Beograd 1988}) 9. Ne1 f5 10. exf5 gxf5 11. f4 $14 {
Yusupov-Gunawan, Indonesia 1983}) (7... Na6 8. Bg5 (8. Nd2 $5 Ne8 (8... Bh6 9.
h4 Nc5 10. Qc2 Bg4 $1 11. Bxg4 Nxg4 12. b4 Nd7 13. Nb3 Bxc1 14. Rxc1 f5 15. h5
Qg5 16. hxg6 hxg6 17. exf5 gxf5 18. Rd1 e4 19. Ne2 Ndf6 20. Nbd4 $13 {
Aleksandrov-Dydyshko, Minsk(m/4) 1992}) (8... c6 9. a3 cxd5 10. cxd5 Bd7 11.
Nc4 Ne8 12. b4 f5 13. O-O Nac7 14. Na5 $14 {Aleksandrov-Neverov, USSR(ch) 1991}
) (8... Kh8 9. a3 c5 10. h4 h5 11. Nf3 Ng4 12. Ng5 Nh6 13. Be3 f5 14. exf5 Bxf5
15. Qd2 Ng4 16. Bxg4 Bxg4 17. f3 Bd7 18. O-O-O Qe7 19. Ne6 Bxe6 20. dxe6 e4 21.
Qxd6 $16 {Kramnik-Kamsky, Las Palmas 1994}) 9. a3 (9. h4 f5 10. h5 Nf6 11. hxg6
hxg6 12. exf5 gxf5 13. g3 Nc5 14. Nb3 Nce4 15. Nxe4 Nxe4 16. Qc2 $14 {
Djuric-Correa, Novi Sad(ol) 1990}) 9... c5 10. h4 $1 f5 11. h5 Nf6 $14 {
Speelman} (11... f4 $2 12. hxg6 hxg6 13. Bg4 $16 {
Speelman-Ivanchuk, Linares 1991})) (8. Be3 Ng4 (8... Nc5 9. Nd2 a5 10. a3 Ne8
11. b4 axb4 12. axb4 Rxa1 13. Qxa1 Na6 14. Qa3 f5 15. Nb3 $14 {
Gross-Braga, Bundesliga 1990}) 9. Bg5 f6 10. Bh4 Qe8 11. Nd2 f5 12. a3 Nf6 13.
Qc2 Nc5 14. Bxf6 Rxf6 15. b4 Nd7 $13 {Orlov-Christiansen, New York 1990}) 8...
h6 9. Bh4 g5 (9... c5 10. Nd2 Qd7 11. a3 Nh7 12. O-O h5 13. f3 Bh6 14. Bf2 Qe7
15. Qc2 h4 16. Rfd1 f5 17. b4 b6 $13 {Reich-Uhlmann, Bundesliga 1991}) (9...
Qe8 10. Nd2 Bd7 11. O-O Nh7 12. a3 f5 13. exf5 gxf5 14. Bh5 Qc8 15. b4 (15. Be7
Re8 16. Bxe8 Qxe8 17. Bh4 Nc5 $44) 15... Nf6 16. Be2 Qe8 17. Nb3 e4 18. Qd2 f4
$1 19. Rae1 $1 Qg6 20. Qxf4 Nxd5 21. Nxd5 $1 $13 {Legky-Istratescu, Luzern 1994
}) 10. Bg3 Nh5 (10... Nxe4 11. Nxe4 f5 12. Nfd2 fxe4 13. Nxe4 Bf5 14. Bd3 (14.
f3 g4 15. O-O Qe8 16. Bf2 Qg6 17. Ng3 Bc2 18. Qd2 gxf3 19. Bxf3 Rxf3 20. gxf3
Rf8 21. Be3 Bd3 22. Rac1 Bxf1 23. Rxf1 $11 {
Pliester-Reinderman, Wijk aan Zee 1994}) 14... g4 15. O-O (15. h3 gxh3 16. gxh3
Bxe4 17. Bxe4 Nc5 18. Qe2 Nxe4 19. Qxe4 Qf6 20. O-O-O h5 21. Rhg1 Qf5 22. Qxf5
Rxf5 23. Rde1 $14 {Gausel-Vujatovic, Gausdal 1990}) 15... h5 (15... Qe8 16. Qe2
Qg6 17. Rad1 Nb4 18. Bb1 Nxa2 19. Rde1 Nb4 20. f3 Kh8 21. fxg4 Qxg4 22. Rxf5 $5
Qxf5 23. Nxd6 Qd7 24. Qe4 Bf6 25. Nf5 Rae8 26. Nxh6 $146 {
Tsemekhman-Nielsen, Singapur 1991}) 16. f3 Bxe4 17. Bxe4 Nc5 $11 {
Rogers-Mortensen, Vejstrup 1989}) 11. h4 (11. Nd2 Nf4 12. O-O f5 13. exf5 Nxe2+
(13... Bxf5 14. Nde4 Qd7 15. a3 Nc5 16. Nxc5 dxc5 17. f3 b6 $13 {
Arbakov-Fabriano, Budapest 1990}) 14. Qxe2 Bxf5 15. Nde4 Qe8 16. Rfe1 Qg6 $13 {
Lev-Smirin, Israel(ch) 1992}) 11... Nf4 (11... g4 12. Nd2 Nxg3 13. fxg3 h5 14.
O-O f5 15. exf5 Bxf5 16. Nde4 Nc5 17. Nxc5 dxc5 18. Bd3 e4 $1 19. Bxe4 Bxe4 20.
Nxe4 Bxb2 21. Rb1 Bd4+ 22. Kh1 {$140 Ng5+/=|^ Khenkin}) (11... Nxg3 12. fxg3 gxh4
13. Nxh4 Qg5 14. g4 $8 Bf6 15. Qd2 Kg7 (15... Qxd2+ 16. Kxd2 Kg7 (16... Bg5+
17. Kc2 Nb4+ 18. Kb3 a5 19. Rad1 Kg7 20. a3 $1 (20. Bf3 Bd7 21. Nf5+ (21. Ne2
$2 b5 $1 $17 {Harkova-Umanskaja, Russia 1992}) 21... Kg6 22. Nh4+ $11 {
Umanskaja}) 20... Na6 21. Kc2 Bd7 22. Nf5+ Kg6 23. Nh4+ Kg7 24. Nf5+ $11 {
Umanskaja}) 17. Nf5+ Bxf5 18. gxf5 Bg5+ 19. Kc2 Nb4+ 20. Kb3 a5 21. a3 Na6 22.
Kc2 Kf6 23. Rab1 c6 24. dxc6 bxc6 25. b4 $14 {
Fishbein-Dolmatov, Philadelphia 1991}) 16. g3 Qxd2+ 17. Kxd2 Bg5+ 18. Kd1 Be3
19. Rb1 Bd4 20. Kc2 Nc5 21. b4 $1 {0.5:0.5 Ivanov,M-Yurtaev, USSR 1989} Bxc3
22. bxc5 Bd4 23. cxd6 cxd6 24. Rxb7 $1 Bxb7 25. Nf5+ Kg8 26. Nxh6+ $11 {
Ivanov,M,Naumkin}) 12. hxg5 hxg5 13. Kf1 $1 f5 (13... Nxe2 14. Qxe2 f5 15. exf5
Bxf5 16. Ne4 g4 17. Nfg5 $1 $16 {Khenkin}) 14. Bxf4 $1 (14. exf5 Bxf5 15. Bxf4
exf4 16. Nd4 Bxd4 $1 17. Qxd4 Qf6 18. Qxf6 Rxf6 19. Rh5 Rg6 $11 {Khenkin})
14... exf4 (14... gxf4 {-E93}) 15. Nd4 Qf6 (15... Bxd4 16. Qxd4 Qf6 17. Qxf6
Rxf6 18. Rh5 Rg6 19. Bd3 $1 fxe4 20. Bxe4 Rg7 21. f3 {$140 Kf2,Rah1+/- Khenkin})
(15... fxe4 16. Nxe4 Qe7 17. Ne6 $1 Bxe6 18. dxe6 Qxe6 19. Nxg5 Qf5 20. c5 $3
d5 (20... Qxg5 21. Bc4+ Rf7 22. Bxf7+ Kxf7 23. Qb3+ {$140 Qb7+- Khenkin}) 21. c6
$1 $16 {Khenkin}) 16. Nxf5 Bxf5 17. exf5 Nc5 18. Bh5 $1 (18. Bg4 a5 $44 {$140}
19. Qf3 Qd4 20. Qh3 Qxc4+ 21. Kg1 Rf6 22. Qh7+ Kf8) 18... Qxf5 (18... Qd4 19.
Qxd4 Bxd4 20. Bg6 {$140 Rh7+/- Khenkin}) 19. Bg4 Qg6 20. Na4 $1 $16 {
><e6 Khenkin-Yurtaev, Podolsk 1989}) (7... Bg4 8. Be3 Nbd7 9. O-O Ne8 10. g3 a5
11. Nh4 Bh3 12. Ng2 f5 13. exf5 gxf5 14. f4 $14 {Bareev-Kozul, Biel 1991}) (
7... Nh5 8. g3 (8. O-O Nf4 9. Re1 Nxe2+ 10. Qxe2 h6 11. Nd2 Nd7 12. Nf1 a6 13.
Be3 f5 $132 {Minogina-Murey, Moscow 1991}) 8... Nd7 9. Nd2 Ndf6 10. Nb3 Bh3 11.
f3 Nd7 12. Be3 f5 13. Rg1 Qf6 14. Qd2 f4 15. Bf2 Bh6 16. g4 Ng7 17. O-O-O $14 {
Vasilevic-Kontic, Jugoslavija}) (7... Ne8 8. O-O (8. Bg5 f6 9. Bh4 a5 10. Nd2
Na6 11. a3 c6 12. b4 $14 {Magay-Odeev, USSR 1991}) 8... f5 9. exf5 gxf5 10. Ng5
Qf6 11. f4 h6 12. fxe5 dxe5 13. Nge4 Qb6+ 14. Nf2 Nd7 15. Kh1 $14 {
Basagic-Paasikangas, Subotica(izt) 1991}) 8. Bg5 (8. O-O Na6 9. Qc2 (9. Ne1 Nc5
10. Qc2 Nfd7 11. Nd3 f5 12. f3 Nxd3 13. Bxd3 Nc5 14. exf5 gxf5 15. Be3 Nxd3 16.
Qxd3 f4 17. Bf2 Bf5 18. Ne4 {Suba-Marin, Andorra 1994 1/2-1/2}) 9... Nh5 (9...
Bd7 10. Ne1 c6 11. Bg5 h6 $1 (11... Qb8 $6 12. Qd2 Nc5 13. f3 cxd5 14. cxd5 Nh5
15. Nd3 Nxd3 16. Bxd3 b5 17. Ne2 $14 {Vaganian-Douven, Wijk aan Zee 1989}) 12.
Bh4 Qb8 $11 {Vaganian}) 10. g3 f5 11. exf5 Bxf5 12. Qd1 Nc5 13. Be3 Qd7 14. Ng5
Nf6 15. Bxc5 dxc5 16. Bf3 e4 17. Ngxe4 Nxe4 18. Bxe4 {
Malich-Beil, Budapest 1980} Bxc3 19. Bxf5 Qxf5 20. bxc3 Rae8 $44 {Malich}) (8.
h3 Na6 (8... Nh5 9. g3 f5 10. exf5 gxf5 11. Bg5 Qe8 12. Nh4 Nf6 13. Qc2 Na6 14.
O-O-O e4 15. Qd2 Nd7 16. Bh6 $13 {Zvjagintsev-Sukhorukov, Moscow 1991}) 9. Bg5
(9. Be3 Bd7 (9... Nd7 10. g4 f5 11. gxf5 gxf5 12. Rg1 Kh8 13. Ng5 Ndc5 14. Bh5
fxe4 $6 15. Nf7+ Rxf7 16. Bxf7 Qf6 17. Qh5 Nd3+ $146 {
Damaso-Kupreichik, Debrecen 1992}) 10. Nd2 Ne8 11. g4 f5 12. gxf5 gxf5 13. exf5
Bxf5 14. Bg4 Bg6 15. Rg1 Kh8 16. Be6 Nf6 17. Rxg6 $5 hxg6 18. Nde4 Nxe4 19.
Nxe4 Qh4 20. Qg4 Qxg4 21. hxg4 Bf6 22. Bh6 Kh7 23. Bxf8 Rxf8 24. Ke2 Kg7 25.
Rh1 Nc5 26. Nxc5 {0.5:0.5 Damaso-Santos, Lisboa(zt) 1993}) 9... Nc5 (9... h6
10. Be3 Nh5 11. Nd2 Nf4 12. Bf1 Nb4 13. Ndb1 f5 14. g3 Nh5 15. exf5 Bxf5 16.
Na3 Nf6 $13 {Zvjagintsev-Ionov, Moscow 1991}) (9... c6 10. Nd2 Nc5 11. Rb1 Bd7
(11... h6 12. Be3 Ne8 13. a3 f5 14. b4 axb4 15. axb4 {
LB.Hansen-Nijboer, Wijk aan zee 95} Nd7 $13) 12. O-O h6 13. Be3 cxd5 14. cxd5
Ne8 15. Bb5 Bxb5 16. Nxb5 b6 17. a3 f5 18. b4 axb4 19. axb4 Nxe4 20. Nxe4 $14 {
Zviagintsev-Mortensen, Moscow 1994}) 10. Nd2 h6 11. Be3 {
Chiburdanidze-Nunn, Linares 1988} Nh7 $1 (11... c6 12. Qc2 Bd7 13. Nb3 Nxb3 14.
Qxb3 a4 15. Qc2 cxd5 16. exd5 Bf5 17. Qd2 Ne4 18. Nxe4 Bxe4 19. O-O g5 20. Qb4
$14 {Cramling-Peng, Tilburg 1994}) 12. g4 f5 13. gxf5 gxf5 14. Rg1 Kh8 15. exf5
Bxf5 {$140 Qh4=/+ Nunn}) (8. h4 $5 Na6 (8... h5 9. Bg5 Na6 10. Nh2 Qe8 11. Qd2
Nh7 12. Bh6 Qe7 13. Nf1 Bxh6 14. Qxh6 Qf6 15. g3 Qg7 16. Qxg7+ Kxg7 $11 {
Kouatly-Gunawan, Thessaloniki(ol) 1988}) 9. Nd2 Nc5 (9... h5 10. f3 c6 11. Nf1
Nc5 12. Be3 cxd5 13. cxd5 Bd7 14. Nd2 a4 15. Nc4 Qc7 16. Na3 Rfc8 17. Nab5 Qb6
18. Rb1 Ra5 19. Na3 Qc7 20. Qd2 Bf8 21. O-O Be7 22. Rfc1 $16 {
Kouatly-Martin del Campo, Thessaloniki(ol) 1988}) 10. h5 (10. g4 a4 11. h5 gxh5
12. g5 Ng4 13. Nf1 f5 14. f3 Nf2 $1 15. Kxf2 fxe4 16. Kg2 a3 17. Rxh5 exf3+ 18.
Bxf3 e4 $17 {Kouatly-Kasparov, simult. 1989}) 10... gxh5 (10... Qd7 11. b3 h6
12. hxg6 fxg6 13. Qc2 Ng4 14. Nd1 c6 15. Nf1 cxd5 16. cxd5 h5 17. f3 Nf6 18.
Be3 b5 19. Bxc5 dxc5 20. Qxc5 Ba6 $13 {Kouatly-Cvitan, Geneve 1988}) 11. Qc2 c6
12. Nb3 Nxb3 13. Qxb3 a4 14. Qa3 h6 15. Be3 Qa5 16. Bd2 Qd8 17. O-O-O cxd5 18.
cxd5 Re8 19. Kb1 $16 {Ivanov,I-Duric, Los Angeles 1987}) (8. Be3 Ng4 (8... Na6
9. Nd2 Bd7 10. O-O Ne8 11. Rc1 f5 12. exf5 gxf5 13. f4 c5 $5 14. dxc6 bxc6 15.
Kh1 Nac7 16. fxe5 $1 Bxe5 (16... dxe5 $6 17. Nb3 Ne6 18. Na4 $16 {
Gavrikov-Gallagher, Bern 1990}) 17. Nf3 $14 {Gavrikov}) 9. Bg5 f6 10. Bh4 Nh6 (
10... Na6 11. Nd2 h5 $1 12. a3 (12. Rb1 Nc5 13. Nb3 b6 14. Nxc5 bxc5 15. h3 Nh6
16. g4 hxg4 17. hxg4 Nf7 18. Qd3 Bh6 19. f3 Kg7 20. Kd1 Rh8 21. Kc2 Bf4 22.
Rbg1 Bd7 23. Kb1 Qb8 $13 {Loginov-Tosic, Subotica 1991}) (12. O-O Qe8 13. a3
Bd7 14. b3 f5 15. Rb1 Nc5 16. b4 axb4 17. axb4 Na4 18. Nxa4 Bxa4 19. Qe1 Bh6
20. exf5 gxf5 21. c5 Qg6 $13 {Speelman-Strikovic, Oviedo 1992}) (12. Nf1 Bd7
13. f3 Nh6 14. Ne3 Nf7 15. b3 Bh6 16. Nc2 Ng5 17. Bf2 f5 18. h4 Nh7 19. a3 Nc5
20. b4 axb4 21. axb4 Na4 $11 {Speelman-Cramling, Spain 1994}) 12... Bd7 13. O-O
(13. h3 $6 Nh6 14. Rb1 Nc5 $1 15. b4 axb4 16. axb4 Na4 17. Nxa4 (17. Qc2 $6
Nxc3 18. Qxc3 g5 19. Bg3 h4 $1 20. Bh2 f5 21. c5 g4 22. c6 Bc8 $1 23. hxg4 fxg4
24. cxb7 Bxb7 25. O-O Qg5 $17 {Bareev-Kasparov, Tilburg 1991}) 17... Bxa4 18.
Qc1 Be8 19. f3 g5 20. Bf2 f5 $15 {Kasparov}) 13... Qe7 (13... Nc5 $6 14. b4 {
Kasparov}) 14. Rb1 Nc5 $1 15. b4 axb4 16. axb4 Na4 17. Nxa4 Rxa4 18. h3 Nh6 19.
f3 {Speelman-Piket, Tilburg 1992} Rfa8 $11 {Speelman}) (10... h5 11. Nd2 Nh6
12. h3 Na6 13. a3 Bd7 14. Rb1 Nc5 15. b4 axb4 16. axb4 Na4 17. Nxa4 Bxa4 18.
Qc1 g5 19. Bg3 h4 20. Bh2 Bd7 $15 {Morovic-Kamsky, Las Palmas 1994}) 11. Nd2
Na6 (11... g5 12. Bg3 f5 $1 (12... Na6 13. f3 f5 14. exf5 (14. Bf2 $6 g4 $1 15.
fxg4 Nxg4 16. Bxg4 fxg4 17. O-O Qg5 18. Qe2 Bh6 19. Rad1 (19. Nb3 $2 g3 $1 20.
Bxg3 Bg4 $17 {Skembris-Polgar,J, Corfu 1990}) 19... Bd7 $13 {Polgar,J}) 14...
Nxf5 15. Bf2 Nd4 {Polgar,J}) 13. exf5 Nxf5 14. Nde4 Nd7 15. Bg4 Nf6 $1 16. Bxf5
Bxf5 17. Nxg5 Qe8 $1 18. O-O Bh6 $1 19. Ne6 (19. Nf3 $2 Bg4 20. h3 Bh5 21. Re1
Nd7 {Khenkin}) (19. Bh4 $2 Bg4 $1 20. Qd2 Qh5 21. g3 e4 $1 $17 {
Khenkin-Uhlmann, Linz 1990}) 19... Bxe6 20. dxe6 Qxe6 21. Nd5 $11 {Khenkin})
12. O-O Qe8 13. f3 f5 14. a3 Bd7 15. b3 (15. b4 $5 axb4 16. axb4 Nxb4 17. Qb3
Na6 18. Qxb7 Qb8 19. Qxb8 Rfxb8 20. Nb5 $14 {Ruban}) 15... Nf7 16. Rb1 Bh6 $1
17. Bf2 $5 (17. b4 axb4 18. axb4 Be3+ $11 {Ruban-Cvitan, Bela Crkva 1989})
17... Qe7 18. Qc2 Ng5 19. Kh1 $1 Nc5 20. b4 axb4 21. axb4 Na4 22. Nd1 $1 $14 {
Ruban}) (8. g3 Na6 9. Nh4 Nc5 10. f3 Nh5 11. O-O Nf4 12. Ng2 Nxe2+ 13. Qxe2 Bh3
14. Be3 b6 $11 {Ivanov,I-Gelfand, New York 1989}) (8. Nd2 Na6 9. Rb1 (9. h4 Nc5
10. h5 Nxh5 11. Bxh5 Nd3+ 12. Kf1 gxh5 13. Qxh5 h6 14. Qe2 Nxc1 15. Rxc1 f5 $13
{Aleksandrov-Sakaev, Singapur 1991}) 9... Nc5 10. b3 c6 11. O-O Bd7 12. Re1 Rc8
13. a3 Bh6 14. Bf1 cxd5 15. cxd5 Nd3 16. Bxd3 Rxc3 17. Qe2 $14 {
Lev-Shirov, London 1991}) 8... h6 (8... Na6 9. Nd2 Bd7 (9... h6 10. Bh4 Qe8 11.
a3 Bd7 12. b3 Nh7 13. g4 $5 c6 14. Rb1 Kh8 15. b4 $6 axb4 16. axb4 c5 17. bxc5
Nxc5 18. f3 f5 19. gxf5 gxf5 20. Bf2 fxe4 21. Ndxe4 $13 {
Suetin-Kranger, Biel 1994}) 10. O-O Kh8 $6 11. a3 Qe8 12. Kh1 $5 a4 13. Nb5
Bxb5 (13... c6 $6 14. dxc6 $1 bxc6 15. Nc3 Nc5 16. Be3 $16 {
Lirindzakis-Georgiev, Iraklion 1994}) 14. cxb5 Nc5 15. f3 $1 $14) 9. Bh4 Na6
10. O-O (10. Nd2 Qe8 (10... h5 11. Bg5 (11. O-O Bh6 12. f3 Be3+ 13. Kh1 g5 14.
Bf2 Bxf2 15. Rxf2 h4 16. Nf1 Nh5 17. f4 $3 Nxf4 18. Bg4 Nc5 19. Ne3 f6 20. g3
Qe8 $16 {Leyva H-Leyva R, Holguin 1994}) 11... Qe8 12. a3 (12. O-O Nh7 13. Be3
Bd7 14. a3 Bf6 15. Bh6 Bg7 16. Be3 Bf6 17. Bh6 {
1/2-1/2 Poluljahov-Zakharevich, Sankt-Peterburg 1994}) 12... Bd7 (12... Nh7 13.
Be3 Bd7 14. Rb1 a4 15. b4 axb3 16. Nxb3 b6 17. O-O h4 18. Nb5 f5 19. f3 Nf6 20.
Qc2 Nh5 $15 {Palacios-Illescas, Spain 1994}) 13. b3 Nh7 14. Be3 h4 $1 (14... f5
$2 15. exf5 gxf5 16. Bxh5 $16 {Uhlmann}) (14... Bf6 15. h4 $1 $14 {Uhlmann})
15. Qc2 f5 16. f3 Bf6 17. O-O-O Bg5 $15 {Lerner-Uhlmann, Berlin 1989}) 11. a3 (
11. g4 Nh7 (11... Bd7 12. Nf1 Nc5 13. f3 Nh7 14. Ne3 Bf6 15. Bf2 Qd8 (15... Bg5
16. h4 Bf4 17. Ng2 $16 {Skembris}) 16. h4 a4 17. Qd2 c6 18. dxc6 bxc6 19. Qxd6
Ne6 20. O-O-O $6 a3 $1 21. b3 Nd4 22. Nc2 c5 (22... Be7 23. Qxe5 Bf6 24. Qd6
Nxb3+ $1 25. axb3 Bxc3 26. Bd4 $8 (26. Qxd7 Qa5 $19 {Skembris}) 26... Qa5 27.
b4 Bb2+ 28. Bxb2 axb2+ 29. Kxb2 Qa2+ 30. Kc3 $16 {Skembris}) 23. Nxd4 cxd4 24.
Nd5 $16 {Skembris-Sznapik, Zenica 1985}) 12. Nf1 Ng5 13. h3 Qe7 $1 14. Bg3 f5
$15 {Ornstein-Uhlmann, Polanica Zdroj 1975}) (11. b3 Nh7 12. a3 f5 13. f3 h5
14. Rb1 g5 15. Bf2 g4 16. exf5 Bxf5 17. Nde4 Qg6 18. h3 gxh3 19. gxh3 Kh8 20.
Rg1 Qh6 21. h4 Qf4 $13 {Speelman-Kasparov, Paris 1991}) 11... Bd7 12. b3 (12.
Qc2 Nh7 13. f3 h5 14. Bf2 Bh6 15. Nb5 $6 Qe7 16. h3 $6 h4 $1 17. Nb3 b6 18. Nc1
f5 19. Nd3 Ng5 $1 20. Nc3 Nc5 21. Nxc5 bxc5 $17 {
Diez del Corral-Sznapik, Luzern(ol) 1982}) (12. O-O a4 13. Nb5 Qb8 14. Bxf6
Bxf6 15. Qxa4 Bg5 16. Nf3 Be7 17. Qc2 f5 18. b4 Qe8 19. Nd2 f4 $14 {
Pliester-Nijboer, Wijk aan Zee 1994}) 12... Nh7 (12... Nxe4 13. Ncxe4 f5 14. f3
(14. Nc3 g5 15. Bg3 f4 16. Nde4 {$140 Bg4+/=}) 14... fxe4 15. Nxe4 Bf5 16. Bf2 b6
17. Bd3 Nc5 18. O-O Nxd3 19. Qxd3 g5 20. Be3 Bh7 21. h3 Qh5 22. Bd2 Rf7 23. b4
axb4 24. axb4 Raf8 25. Qe2 Qh4 26. Rfe1 Bf6 27. Qf2 Qh5 28. Qe2 Bd8 $13 {
Bischoff-Kozul, Ljubljana/Rogaska Slatina 1989}) 13. f3 (13. O-O {- 10.0-0}) (
13. Rb1 $6 Nc5 (13... g5 14. Bg3 f5 15. exf5 Bxf5 16. Nde4 Nf6 17. Bd3 Qg6 18.
Nxf6+ Bxf6 19. Bxf5 Qxf5 20. O-O e4 $11 {Zilberman-Nunn, London 1994}) 14. f3
$1 (14. O-O f5 $1 15. f3 Bf6 16. Bf2 Qe7 17. Kh1 Bg5 $1 18. Qc2 Nf6 19. b4 axb4
20. axb4 Na4 21. Bd3 $15 {Ree} (21. Nb5 $2 Bxb5 22. cxb5 Bxd2 23. Qxd2 fxe4 $17
{Milos-Ree, Luzern(ol) 1982})) 14... h5 15. Bf2 Qe7 16. O-O Bh6 17. Qc2 Qg5 18.
Rfd1 h4 19. Kh1 {Markeluk-Gardella, Mar del Plata 1988} f5 $13 {Markeluk})
13... h5 14. Rb1 Bh6 15. Bf2 Qe7 (15... Nc5 16. Qc2 Qe7 17. b4 axb4 18. axb4
Na4 19. Nb5 c6 20. Nc7 Rac8 21. dxc6 bxc6 22. Na6 $14 {Ivkov-Roder, Cannes 1989
}) 16. b4 (16. h4 Nc5 17. Qc2 f5 18. b4 axb4 19. axb4 Na4 20. Nd1 Nf6 21. Bd3
Bxd2+ $11 (21... Bf4 $6 22. Ne3 $14 {Speelman-Polgar,J, Nederland 1991})) 16...
axb4 17. axb4 b6 (17... h4 $13 {Damljanovic}) (17... f5 18. Rb2 h4 19. O-O Qg5
20. Kh1 Nf6 21. Qe1 h3 22. g3 $14 {Huss-Mortensen, Randers(zt) 1982}) 18. h4 f5
19. Bd3 Nf6 20. Qc2 (20. Rb2 $1 {$140 Qb1,Ra2 Bischoff}) 20... Qg7 21. Rb2 Kh8
22. Qb1 Bf4 23. Ke2 $16 {Bischoff-Ermenkov, Amsterdam 1985}) 10... Qe8 (10...
Nc5 11. Nd2 Bd7 12. b3 c6 13. a3 Qb6 14. Rb1 cxd5 15. cxd5 Rfc8 16. Nc4 Qc7 17.
Bxf6 Bxf6 18. a4 Rf8 $1 19. Na3 Bg5 20. Bb5 Bc8 21. Bd3 f5 22. Nc4 Bd7 {
Bass-Epishin, San Bernardino 1992} 23. Rb2 {$140 exf5,Re2,Bc2,g3,f4= Epishin}) (
10... h5 11. Ne1 Bh6 12. f3 g5 13. Bf2 g4 14. Bh4 Bg7 15. fxg4 Bxg4 16. Bxg4
hxg4 17. Nd3 $16 {Franco-Potterat, Zaragoza 1994}) (10... Bd7 11. Nd2 (11. b3
Qe8 12. Ne1 Nc5 13. f3 Nh5 14. Nb5 Rc8 15. Nd3 Nxd3 16. Bxd3 Nf4 17. Be1 b6 18.
b4 axb4 19. Bxb4 f5 20. a4 Qe7 21. Rf2 Qg5 22. Rfa2 Rf7 23. Nc3 h5 24. Bf1 $13
{Pozin-Kalegin, Perm 1993}) 11... Nc5 (11... Qe8 12. Kh1 (12. Nb5 Nh7 13. a3 h5
14. f3 Bh6 15. Kh1 g5 16. Bf2 f5 17. exf5 Rxf5 18. c5 dxc5 19. d6 c6 20. Nc7
$14 {Damljanovic-Sorin, Linares 1994}) 12... Nh7 (12... h5 13. b3 Ng4 14. a3 f6
15. Rb1 g5 16. Bg3 f5 17. exf5 Bxf5 18. Nde4 Qg6 19. h3 Bxe4 20. Nxe4 Qxe4 $11
{Kramnik-Polgar J, Monaco 1994}) 13. a3 h5 14. f3 Bh6 15. Rb1 a4 16. Nb5 b6 17.
b4 axb3 18. Nxb3 Bg5 19. Bxg5 Nxg5 20. Qd2 Qe7 21. a4 f6 22. a5 Rfb8 23. Ra1
Kf7 24. Ra3 $14 {Khenkin-Cvitan, Geneve 1994}) (11... Qb8 12. a3 Nh7 13. Rb1 h5
14. f3 Nc5 15. b4 axb4 16. axb4 Na4 17. Nxa4 Rxa4 18. c5 Bh6 19. Bf2 Ra2 20.
Nb3 Ba4 $17 {LB.Hansen-Zapata, Wijk aan zee 95}) 12. b3 Nfxe4 $3 13. Bxd8 Nxc3
14. Qe1 Rfxd8 15. Rc1 (15. Nb1 Nxe2+ 16. Qxe2 e4 17. Nd2 f5 18. Rad1 g5 (18...
Re8 $5) 19. f4 {Gilko-Van Wely, Groningen 94} g4 20. h3 h5 21. hxg4 hxg4 22. g3
Kf7 23. Kg2 $13) (15. f3 Re8 16. Kh1 f5 17. Ne4 N3xe4 18. fxe4 Nxe4 19. g4 Ng5
$15 {LB.Hansen-Van der Wiel, Wijk aan zee 95}) 15... Nxa2 16. Ra1 Nb4 17. Bd1
e4 18. Rb1 Re8 19. Qe3 f5 20. h4 Rf8 21. g3 Rae8 $15 {
Kramnik-Kasparov, Blitz Munich 1994}) 11. Nd2 (11. Ne1 Bd7 (11... g5 12. Bg3
Nxe4 13. Nxe4 f5 14. Bh5 Qe7 15. f3 fxe4 16. fxe4 Nc5 $6 (16... Rxf1+ 17. Kxf1
Nc5 18. Qe2 g4 $1 (18... Bd7 19. h3 Rf8+ 20. Kg1 $16 {$140 Bg4+/- Geller}) 19.
Bxg4 Bxg4 20. Qxg4 Qg5 {0.5:0.5 Polugaevsky-Bukic, Skopje 1971} 21. Qxg5 hxg5
22. Bf2 Nxe4 23. Be3 g4 $15 {Huss-Cvitan, Bad Ragaz 1994}) 17. Rxf8+ Bxf8 18.
Qf3 Qh7 19. Nd3 $1 Nxe4 20. Rf1 Be7 $5 (20... Bd7 21. Nxe5 $1 dxe5 (21... Nd2
22. Bf7+ $18 {Polugaevsky}) 22. Bf7+ Kh8 23. Bxe5+ Bg7 24. Bxg7+ Kxg7 25. Qe3
$1 Bf5 26. Qd4+ $1 Kxf7 27. Qxe4 $18 {Polugaevsky}) 21. Nxe5 $1 Nd2 $1 (21...
Bf5 $2 22. Nf7 $1 $16 {Polugaevsky-Watson, Sochi 1988}) 22. Qf7+ Qxf7 23. Rxf7
Bd8 $1 24. Nd7 $5 (24. Bg6 dxe5 25. Bxe5 Nxc4 26. Rg7+ Kf8 27. Rf7+ $11 {
Polugaevsky}) 24... Bxd7 25. Rxd7 Nxc4 26. Bg4 $1 {$140 Be6,Kf2-f3-g4 Polugaevsky
}) (11... Nc5 12. Bxf6 (12. Qc2 $6 g5 13. Bg3 Nfxe4 14. Nxe4 Nxe4 15. Qxe4 f5
$15 {Benjamin}) (12. f3 Nh5 13. Nb5 $5 (13. Nd3 Nxd3 14. Bxd3 f5 15. a3 Nf4 16.
Bc2 g5 17. Bf2 g4 18. exf5 gxf3 19. Qxf3 Bxf5 20. Be4 $14 {
Kristiansen-Su. Berg Hansen, Danmark (ch) 1993}) 13... Na6 14. Nd3 Nf4 $5 15.
Nxf4 exf4 16. Qd2 b6 (16... Qe5 $5 17. Rab1 c6 $1 18. Nc3 (18. dxc6 $6 bxc6 19.
Nxd6 g5 $1 20. Bf2 Rd8 21. c5 Nxc5 22. Qc2 $1 Rxd6 23. Bxc5 Qxc5+ $1 24. Qxc5
Bd4+ 25. Qxd4 Rxd4 $15) 18... Qd4+ $2 (18... f5 $1 19. Bd3 Nc5 $1 20. Bf2 Nxd3
21. Qxd3 fxe4 22. Nxe4 Bf5 $11) 19. Qxd4 Bxd4+ 20. Bf2 $14 {
L. Bo Hansen-Wojtkiewicz, Wijk aan Zee 1994}) 17. Bf2 Be5 $13 {Benjamin}) 12...
Bxf6 13. Bg4 Bxg4 14. Qxg4 Bd8 $1 15. Qe2 c6 16. Rd1 Bc7 17. h4 $6 (17. b3 $1 {
Benjamin}) 17... Qe7 18. g3 Kg7 19. Nf3 a4 $1 $15 {
Ivanov,I-Benjamin, USA(ch) 1990}) (11... Nh7 12. Nd3 f5 13. f3 (13. exf5 g5 $1
14. Bh5 Qe7 15. Bg3 e4 $1 16. Re1 Bxc3 $1 17. bxc3 Bxf5 $15 {
Ivanov,I-Glek, Werfen 1991}) 13... Nf6 14. Bf2 g5 15. c5 Qg6 16. cxd6 cxd6 17.
exf5 Bxf5 {$140 e4~~ Glek}) 12. Nd3 Nh7 13. f3 h5 14. Bf2 b6 15. a3 Nc5 16. Nxc5
bxc5 17. a4 Bh6 18. Nb5 Qd8 19. Bd3 f5 20. exf5 gxf5 21. Kh1 Rf7 22. Ra3 h4 23.
Qe1 Bg5 24. Rg1 Kh8 25. Bc2 Nf8 $13 {Polugaevsky-Cvitan, Sarajevo 1987}) 11...
Nh7 12. a3 (12. Nb5 f5 (12... Bd7 13. a3 h5 14. f3 Bh6 15. Qc2 f5 16. exf5 gxf5
17. Kh1 Nf6 $13 {Janvarev-Kuzmin,A, USSR 1987}) 13. exf5 Bxf5 14. c5 $1 dxc5
15. d6 g5 16. Bg3 c6 17. Nc3 Nb4 18. Nde4 Nf6 19. Nxc5 $16 {
Zlotnik-Rogic, Kastel Stari 1988}) (12. Kh1 h5 13. f3 Bh6 14. a3 a4 15. Nb5 Bd7
16. Nb1 $5 Bxb5 17. cxb5 Nc5 18. Bc4 Be3 19. Nc3 f5 20. exf5 gxf5 $15 {
Nogueiras-Zapata, Matanzas 1994}) 12... Bd7 (12... f5 $2 13. exf5 Bxf5 14. g4
$1 Bd7 15. Nde4 a4 16. f3 b6 17. Bd3 $14 {Veingold-Kasparov, USSR 1979}) 13. b3
(13. Rb1 h5 $1 (13... f5 14. f3 (14. exf5 Bxf5 15. Rc1 g5 16. Bg3 Nf6 $15 {
Dautov-Magerramov, Warszawa 1989}) 14... a4 15. Nb5 Bxb5 16. cxb5 Nc5 $13 {
Magerramov}) (13... a4 14. Nb5 h5 15. f3 Bh6 16. Bf2 Qe7 17. b4 c6 18. Nc3 Qg5
19. Rb2 Bh3 20. g3 Bxf1 21. Bxf1 c5 $5 (21... f5 $6 22. c5 $1 $16 {
Georgadze-Kupreichik, USSR(ch) 1979}) 22. Nxa4 cxb4 23. axb4 Nxb4 24. f4 $1
exf4 25. Nf3 {$140 Rb4 Georgadze}) 14. f3 a4 15. Nb5 Bh6 $1 16. Bf2 (16. b4 axb3
17. Nxb3 f5 $15 {Magerramov}) 16... Qe7 17. Re1 f5 18. Bd3 Bxd2 19. Qxd2 f4 {
0.5:0.5 Antoshin-Kuzmin,A, USSR 1982}) (13. b4 axb4 14. axb4 Nxb4 15. Qb3 c5
16. dxc6 Nxc6 17. Qxb7 Rxa1 18. Rxa1 Nd4 $13 {Magerramov}) (13. Nb5 h5 (13...
Bf6 14. Bxf6 Nxf6 15. b4 Qe7 16. Qb3 axb4 17. axb4 c5 18. dxc6 $1 bxc6 19. Nc3
$14 {Piskov-Stefansson, Kobenhavn 1991}) 14. f3 Bh6 15. Qc2 (15. b3 Be3+ (15...
f5 $5 16. exf5 gxf5 17. f4 Nf6 $1 (17... Bxf4 $6 18. Bxh5 $16 {
Lugovoj-Sammalvuo, Tallinn 1993}) 18. Bxf6 Rxf6 19. Bxh5 Qe7 20. Qe2 Qg7 $44)
16. Kh1 g5 17. Bf2 Bxf2 18. Rxf2 f5 19. exf5 Bxf5 20. Nf1 Bg6 $1 21. Bd3 e4 $1
22. Re2 Nc5 23. Bc2 Qf7 24. fxe4 h4 $1 25. Re3 Nf6 $44 {
Lugovoj-Kulaots, Tallinn 1993}) 15... f5 (15... b6 16. Rad1 f5 17. exf5 gxf5
18. Kh1 Kh8 19. Qc3 Qg6 20. f4 Rg8 21. g3 Bg7 22. Qf3 $5 exf4 23. gxf4 Bxb2 24.
Rg1 Qf7 25. Qxh5 Qxh5 26. Bxh5 Bxb5 27. cxb5 Nc5 $13 {Piskov-Hausner, BRD 1992}
) (15... Qb8 16. Rab1 c6 17. Nc3 Bg5 18. Bf2 c5 19. Nb3 b6 20. Nc1 h4 21. Nd3
Nf6 22. b4 axb4 23. axb4 Qd8 24. Rb2 $5 Nh5 25. bxc5 bxc5 26. Ra1 Nf4 27. Nxf4
Bxf4 28. Qb1 {Nenashev-Kancler, Biskek(zt) 1993} Nb4 $1 29. Rxa8 Qxa8 30. Bxh4
Be3+ 31. Bf2 Bd4 $44 {Nenashev}) 16. exf5 gxf5 17. Kh1 Nf6 18. Rad1 Nxd5 19.
Nxd6 cxd6 20. cxd5 Nc5 $1 (20... b5 $2 21. Nb3 $1 Qc8 $1 (21... b4 $2 22. Nxa5
bxa3 23. Nc6 $1 a2 24. Bc4 Kh8 25. Bxa2 $16 {
Illescas-Gelfand, Wijk aan Zee 1993}) 22. Qd3 Nc5 23. Nxc5 Qxc5 24. f4 $5 Bxf4
25. Bxh5 $14 {Illescas}) 21. b3 b5 $1 $15 {$140} 22. b4 axb4 23. axb4 Na4 24. Qc7
Ra6 {Illescas}) (13. Kh1 $1 a4 (13... h5 14. b3 {See 13.b3 h5 14.f3 Bh6 15.Kh1}
(14. f3 Bh6 (14... Bf6 15. Bf2 Bg5 16. b3 Qe7 17. Rb1 h4 18. b4 axb4 19. axb4
b6 20. Rb2 $14 {Nenashev-Thipsay, Moscow 1994}) 15. Rb1 (15. b3 Be3 16. Ra2 (
16. Qc2 f5 17. exf5 gxf5 18. Bf2 Bxf2 19. Rxf2 Nf6 20. Rg1 Kh8 $11 {
Kramnik-Gelfand, Linares 1994}) 16... g5 $5 17. Bf2 (17. Be1 $2 h4 $15 {
Norri-Hartikainen, Finland 1994}) 17... Bxf2 18. Rxf2 f5 19. exf5 Bxf5 20. Nde4
Qg6 $11) (15. Qc2 f5 16. exf5 gxf5 17. b3 Kh8 18. Rab1 Rg8 19. b4 Qg6 20. g3
Qf7 $13 {H Leyva-Pupo, Holguin 1994}) (15. Nb5 g5 16. Bf2 f5 17. exf5 Bxf5 18.
c5 $1 dxc5 19. d6 c6 20. Nc7 Nxc7 21. dxc7 b5 22. Bxc5 Rf7 23. Ne4 $16 {
Damljanovic-Sorin, Linares 1994}) 15... Nc5 16. b3 f5 17. Qc2 Be3 18. b4 axb4
19. axb4 Na6 20. exf5 $1 gxf5 21. Bf2 Bxf2 22. Rxf2 $11 {
Khenkin-Istratescu, Biel 1994})) 14. Nb5 Bxb5 15. cxb5 Nc5 16. f3 f5 17. Bf2 b6
18. Qc2 Qd7 19. Bxc5 $5 bxc5 20. Bd3 $14 {
Illescas Cordoba-Frolov, Biel(izt) 1993}) 13... h5 (13... f5 14. exf5 (14. f3
b6 (14... f4 $6 15. Rb1 $6 (15. b4 $1) 15... g5 16. Bf2 h5 $13 {
Anagnostoupoulos-Grivas, Ano Liosia 1994}) 15. Rb1 f4 16. b4 axb4 17. axb4 g5
18. Bf2 h5 19. Nb5 $2 (19. c5 $1 $14) 19... Qg6 20. c5 bxc5 21. bxc5 g4 $15 {
Pavlovic M-Grivas, Ano Liosia 1994}) 14... gxf5 $1 (14... Bxf5 15. g4 e4 16.
Rc1 e3 17. gxf5 (17. fxe3 Qxe3+ (17... Bd7 $5 18. Rxf8+ Kxf8 $1 $13 {
Belov,Bykhovsky}) 18. Bf2 Qg5 19. Kh1 (19. h4 Qf4 20. gxf5 Be5 21. Nf3 Qg4+ 22.
Kh1 Qh3+ $11 {Bagirov,Shirov}) (19. Nde4 Bxe4 20. Nxe4 Qf4 $13 {Bagirov,Shirov}
) 19... Bd7 20. Nde4 Qe7 $11 {Khenkin-Shirov, USSR 1988}) 17... exd2 18. Qxd2
Nc5 (18... gxf5 $13 {Plisecky}) 19. Qd1 Rxf5 20. b4 (20. Bg4 Rf4 21. Re1 Qxe1+
22. Qxe1 Rxg4+ 23. Bg3 Ng5 24. Qe2 h5 25. Nb5 Re4 26. Qc2 h4 27. Nxc7 hxg3 $5
28. Nxa8 gxf2+ 29. Kxf2 (29. Kf1 $2 Rg4 $19 {Bykhovsky-Belov, Pula 1988}) 29...
Bd4+ 30. Kg3 Be5+ 31. Kf2 Bd4+ 32. Kg3 $11 {Belov,Bykhovsky}) 20... axb4 21.
axb4 Ne4 22. Nxe4 Qxe4 23. Bg4 Rf4 {Janvarev-Plisecky, USSR 1981} 24. Be6+ Kh8
25. Bg3 Ng5 $1 $13 {Plisecky}) 15. Bh5 Qc8 16. Be7 Re8 $1 17. Bxe8 Qxe8 18. Bh4
e4 19. Qc2 (19. Rc1 Nc5 20. Kh1 (20. Rc2 $1 Nf8 21. Ne2 Ng6 22. Bg3 Nd3 23. f3
$1 e3 24. Nb1 Nb2 25. Rxb2 Bxb2 26. Re1 $5 $14 {
>< e3 Naumkin-Kuzmin,A, Moscow 1989}) (20. Ne2 Nd3 21. Rc2 Qh5 22. Bg3 Nb2 23.
Qe1 Nd3 24. Qd1 Nb2 $11 {Nenashev-Thipsay, Asia(ch) 1993}) 20... Nd3 21. Rc2
Qg6 $15 {Kasparov}) 19... Qh5 20. Bg3 Rf8 21. f4 (21. Bf4 $2 Qg4 22. g3 Ng5 23.
Kh1 (23. Bxg5 hxg5 24. f3 Qh3 25. fxe4 f4 $1 $40 {Kasparov}) 23... Nf3 24. Rac1
Nc5 25. Nxf3 Qxf3+ 26. Kg1 Nd3 27. Qd2 Bd4 $1 $17 {
Yusupov-Kasparov, Barcelona 1989}) 21... Nc5 22. Rfd1 $1 Nd3 23. Nf1 Bd4+ 24.
Kh1 Nf6 25. Rxd3 exd3 26. Qxd3 Bc5 $146 {Kasparov}) 14. f3 Bh6 (14... Bf6 15.
Bf2 Qe7 16. Kh1 Bg5 17. Rb1 f5 (17... Bf4 $5 {$140 Qg5~~ Kozlov,Malaniuk}) 18. b4
axb4 19. axb4 Bf4 20. c5 $5 dxc5 {Yusupov-Kozlov, USSR 1984} 21. Bxa6 $1 cxb4
22. Bc4 Qg5 23. exf5 $1 bxc3 (23... gxf5 24. Nce4 $16 {Kozlov,Malaniuk}) 24.
Ne4 Qxf5 25. Rxb7 Ba4 26. Bb3 $16 {Kozlov,Malaniuk}) (14... f5 15. exf5 gxf5
16. Rc1 Bf6 17. Qe1 Qg6 18. Qg3 Qxg3 19. Bxg3 h4 20. Bf2 Bg5 21. Rc2 Nf6 $132 {
Priehoda-Van Wely, Smokovec 1992}) 15. Rb1 (15. Kh1 Nc5 (15... Be3 16. Ra2 $5 (
16. Rb1 {- 15.Rb1 Be3 16.Kh1}) (16. Qc2 f5 (16... c6 17. Bf2 Bxf2 18. Rxf2 Qd8
19. Rff1 Nf6 20. Qb2 h4 $11 {Illescas-Gelfand, Linares 1994}) 17. exf5 gxf5 18.
Bf2 Bxf2 19. Rxf2 Nf6 20. Rg1 $13 {Kramnik-Gelfand, Linares 1994}) (16. Bf2
Bxf2 17. Rxf2 Qe7 18. Qc2 Qg5 19. Raf1 Nf6 20. Nd1 Nc5 $11 {
Nedebora-Paunovic, Mondazir 1994}) 16... f5 (16... Kg7 $6 17. Qb1 $1 f5 18.
exf5 gxf5 19. b4 Qg6 20. Nd1 Qh6 21. Nb3 axb4 22. Nxe3 Qxe3 23. Bf2 Qg5 24.
axb4 Nxb4 25. Rxa8 Rxa8 {Gurevich,D-Yermolinsky, USA(ch) 1992} 26. Nc1 $1 c5
27. dxc6 Nxc6 28. Qxb7 Qd8 29. f4 $16 {Yermolinsky}) 17. exf5 gxf5 18. Qb1 Qg6
19. b4 Qh6 20. Be1 h4 21. Nd1 Bf4 22. Nb3 axb4 23. axb4 Nf6 24. c5 $16 {
Kohlweyer-Schmidt, Dortmund 1988}) (15... f5 16. exf5 gxf5 17. f4 $1 Nf6 (17...
Bxf4 $2 18. Bxh5 Qb8 19. Rxf4 $1 exf4 20. Be7 $16 {Naumkin}) 18. Bxf6 Rxf6 19.
Bxh5 Qe7 20. Qe2 $1 Kh8 21. fxe5 dxe5 22. g4 $5 fxg4 $5 $13 {Naumkin} (22...
Nc5 $6 23. Nf3 Bf4 $8 24. g5 $1 Rb6 25. b4 axb4 26. axb4 Rxa1 27. Rxa1 Rxb4 (
27... Ra6 $2 28. Re1 $18 {Naumkin-Neverov, USSR 1985}) 28. Nh4 Rb6 (28... Qxg5
29. Ng6+ Kh7 30. Rg1 $18 {Naumkin}) 29. Ng6+ Rxg6 30. Bxg6 Qxg5 31. Ra8+ Kg7
32. Be8 $1 $16 {Naumkin})) (15... Qb8 16. Qc2 Be3 17. Bf2 (17. Rae1 Qa7 18. Nd1
Bc5 19. Qc1 Rae8 20. Bd3 c6 21. Nb1 {Kramnik-Nunn, Bundesliga 94} Kg7 22. Nbc3
$14) 17... Qa7 18. Bxe3 Qxe3 19. f4 exf4 20. Rae1 Qc5 21. Qc1 Qd4 $15 {
Shirov-Polgar J, Madrid 1994}) 16. Rb1 f5 17. Qc2 Nf6 18. b4 axb4 19. axb4 Na4
20. Nb5 (20. exf5 Nxc3 21. Qxc3 Bxf5 22. Bd3 Ra2 $15 {
Naumkin-Khalifman, USSR 1984}) 20... Bxb5 (20... Rc8 21. Ra1 Nb6 22. Nc3 Be3
$13 {Naumkin-Trapl, Namestovo 1987}) 21. cxb5 Bxd2 $11 {Nesis,Khalifman}) (15.
Nb5 Be3+ 16. Bf2 Bxf2+ 17. Rxf2 Qe7 18. Rb1 Nf6 $11 19. Nf1 h4 20. Qd2 $6 (20.
b4 $5 {Gufeld}) 20... Bxb5 21. cxb5 Nc5 22. Qe3 (22. b4 $2 axb4 23. axb4 Ncxe4
$1 24. fxe4 Nxe4 25. Qe3 Nxf2 26. Qxf2 Ra2 $17 {Antoshin-Gufeld, USSR 1981})
22... a4 23. b4 Nb3 {$140 Nd4 Gufeld}) (15. Bf2 Qe7 16. Re1 (16. Rb1 Nc5 17. Qc2
Qg5 18. Rfd1 h4 19. Kh1 Nf6 20. b4 axb4 21. axb4 Na4 22. Nb5 $1 $16 {Markeluk}
(22. c5 $14 {Markeluk-Gardella, Mar del Plata 1988})) (16. Qc2 h4 17. Rab1 (17.
Rfd1 f5 18. Rab1 Qg5 19. b4 axb4 20. axb4 Nf6 $132 {
Petrosian-Stein, Moscow 1967}) 17... Bf4 $1 18. Rfd1 Qg5 19. Bf1 (19. Kh1 Nf6
20. b4 Bg3 $1 21. Bg1 axb4 22. axb4 Nh5 23. c5 Bxh2 $1 {
0:1 Naumkin-Foigel, Moscow 1991}) 19... Nf6 20. b4 axb4 21. axb4 Nh5 $17 {
Santa-Strikovic, New York 1988}) 16... f5 17. exf5 gxf5 18. Bf1 Qf6 19. Be3 Bg7
20. Ne2 $6 (20. Rc1 {Hardicsay}) 20... Ng5 21. Kh1 Qg6 22. Rc1 h4 $15 {
Hradetzky-Karsa, Fonyod 1982}) 15... Be3+ (15... Nc5 16. Nb5 $5 Bxb5 17. cxb5
f5 18. b4 axb4 19. axb4 Ra2 20. Be1 $1 Nd7 21. Bc4 Ra3 22. Qc2 Nb6 23. Bd3 Qd7
24. Nb3 Nc8 25. Bf2 Ne7 $13 {Suetin-Balashov, Sochi 1980}) 16. Kh1 (16. Bf2 Bc5
(16... Bxf2+ 17. Rxf2 Qe7 18. b4 axb4 19. axb4 c5 20. dxc6 (20. bxc5 Nxc5 21.
Nb3 Ba4 22. Nxa4 Nxa4 $15 {Kuzmin,A,Kimelfeld}) 20... bxc6 21. Na4 $1 (21. b5
Nc5 22. Nb3 Nxb3 23. Rxb3 Ng5 24. Bf1 Ne6 25. Rb1 Rfb8 26. Rd2 Nd4 $15 {
Kuzmin,A, Kimelfeld}) 21... Rfb8 22. c5 $1 dxc5 23. Bxa6 Rxa6 24. Nxc5 Rab6 25.
Nxd7 Qxd7 26. Nc4 Qxd1+ 27. Rxd1 Rb5 $1 28. Rc2 Nf8 $11 {
Zlotnik-Kuzmin,A, Budapest 1989}) 17. Bxc5 Nxc5 18. b4 axb4 19. axb4 Na4 20.
Nxa4 Rxa4 $11 {Antoshin-Chiburdanidze, Baku 1980}) 16... Bc5 (16... f5 17. exf5
(17. b4 g5 (17... axb4 18. axb4 f4 19. Be1 g5 20. c5 $13 {
Pavlovic-Dimitrov, Balkan 1994}) 18. Bf2 Bxf2 19. Rxf2 f4 20. c5 axb4 21. axb4
dxc5 22. Bxa6 $16 {Leyva H-Leyva R, Holguin 1994}) 17... gxf5 18. f4 $1 (18. b4
axb4 19. axb4 Kh8 20. Bd3 Rg8 21. Qe2 Qg6 22. Rfd1 Rae8 $17 {
Lalev-Petrushin, Pleven 1985}) 18... exf4 $1 (18... Bxf4 $6 19. Bxh5 {
$140 Rxf4+/- Naumkin}) 19. Bxh5 Qe5 $13 20. Ne2 Nc5 (20... Nf6 21. Nf3 Qe7 22.
Nfg1 $1 Qh7 23. Bxf6 Rxf6 24. Nxf4 $16 {Naumkin-Kuzmin,A, USSR 1981}) 21. Nf3
Qg7 $1 22. g3 $8 fxg3 (22... Qh6 $6 23. Nxf4 Bxf4 24. gxf4 Qxh5 $2 25. Rg1+ $18
{Naumkin}) 23. Nxg3 $1 f4 24. Re1 $1 Bh3 (24... Bf2 $5 25. Re7 Qh6 26. Nf1 $13
{Ftacnik}) (24... Nf6 $1 25. Bxf6 Rxf6 26. Rxe3 $5 (26. Rb2 $5 Qh6 $1 27. Rxe3
fxe3 28. Rg2 Kh8 $44) 26... fxe3 27. Qd4 $1 Rxf3 $5 (27... Qh6 28. Rg1 Kf8 29.
b4 axb4 30. axb4 Na6 31. Ne4 $44) 28. Qxg7+ Kxg7 29. Bxf3 Rf8 $1 $11 {
Naumkin-Wood, London 1993}) 25. Rxe3 $3 fxe3 26. Qe2 $40 {
Naumkin-Kuzmin,A, Moscow(ch) 1987}) (16... Nc5 17. Qc2 f5 18. b4 axb4 19. axb4
Na4 20. exf5 (20. Nb5 Bxb5 $11 {Szymczak} (20... Qb8 $6 21. exf5 gxf5 $14 {
Szymczak} (21... Bxf5 $2 22. Ne4 $1 $16 {Szymczak-Uhlmann, Polanica Zdroj 1981}
))) 20... Nxc3 21. Qxc3 Bd4 22. Qc2 Bxf5 (22... gxf5 23. Qd3 {$140 Nb3 Zlotnik})
23. Bd3 Qa4 24. Nb3 Be3 25. Qc3 Bh6 26. b5 Qa7 27. b6 $1 $16 {
Zlotnik-Yuferov, USSR 1980}) 17. Qc1 c6 (17... f5 18. exf5 gxf5 19. Bf2 Qg6 20.
Bxc5 dxc5 $5 21. f4 e4 22. Nd1 Nf6 23. Qc3 b6 {
0.5:0.5 Franco-Damljanovic, Sevilla 1987}) (17... f6 18. Bf2 (18. Na2 g5 19.
Be1 g4 20. b4 axb4 21. axb4 Be3 $1 $13 {Naumkin-Tsarev, USSR 1988}) 18... b6
19. Nb5 Qd8 20. Qc3 Bxf2 21. Rxf2 f5 22. exf5 Bxf5 23. Bd3 Nc5 24. Bxf5 Rxf5
25. b4 Nd7 26. Ne4 $14 {Ligterink-Douven, Wijk aan Zee 1988}) (17... Kh8 18.
Na2 $1 f5 (18... g5 19. Be1 f5 20. b4 axb4 21. axb4 Be3 22. exf5 Bxf5 23. Rb3
Bd4 24. Nc3 Nf6 25. Nb5 Bb6 26. Bf2 {0.5:0.5 Naumkin-Paehtz, Budapest 1991})
19. b4 axb4 20. axb4 Be3 21. Nc3 c5 (21... f4 $6 22. Nd1 $16 {Naumkin}) (21...
g5 22. Be1 g4 23. exf5 Bxf5 24. Rb3 $1 $14 {Naumkin-Maxion, Ostende 1991}) 22.
dxc6 bxc6 23. Qd1 Bd4 24. Na2 Nc7 25. Nc1 Ne6 26. exf5 $1 gxf5 27. Ndb3 Qg6 28.
Nxd4 Rg8 $1 29. Rf2 Nxd4 30. f4 Nf6 $1 (30... Nxe2 $6 31. Nxe2 $16 {
Naumkin-Fedorowicz, London 1990}) 31. fxe5 dxe5 32. Bxf6+ Qxf6 33. Bxh5 Qh4 $13
{Naumkin}) 18. Na4 (18. Na2 cxd5 19. b4 $1 axb4 20. axb4 Be3 21. exd5 Bh6 22.
Nc3 f5 23. Qc2 Rc8 24. Rfe1 $1 g5 25. Bf2 g4 26. c5 $1 dxc5 27. bxc5 Nxc5 28.
Nc4 $16 {Naumkin-Ye Jiangchuan, Beograd 1988}) (18. Qb2 Bd4 $1 (18... f6 19.
Bf2 Bxf2 20. Rxf2 c5 21. Nb5 $1 Qe7 22. f4 exf4 23. Rxf4 Rad8 24. Rbf1 Be8 $14
{Enders}) 19. b4 axb4 20. axb4 c5 21. bxc5 Nxc5 22. Qc2 g5 23. Bf2 Bxf2 24.
Rxf2 Qe7 $14 {Enders} (24... Nf6 $2 25. Nb3 b6 26. Nxc5 bxc5 27. h4 $3 gxh4 28.
Qd2 Nh7 29. Qh6 Qe7 30. f4 $16 {Enders-Rossmann, Leipzig 1989})) 18... Bd4 19.
Bf2 Bxf2 20. Rxf2 Qd8 $1 $11 {Yusupov-Damljanovic, Saint John 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E93"]
[Black "?"]
[Result "*"]
[ECO "E93"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5 (
8. Qc2 a5 9. Bg5 h6 (9... Nc5 10. Nd2 h6 11. Be3 {-9...h6}) 10. Be3 Nc5 11. Nd2
(11. O-O {- E94}) 11... Ng4 (11... Nfd7 $6 12. g4 $1 (12. O-O {- E94}) 12... a4
13. h4 a3 14. b4 Na6 15. Rb1 c5 {Lerner-Rashkovsky, USSR 1983} 16. bxc5 Naxc5
17. h5 $16 {Lerner}) (11... b6 12. O-O {- E94}) (11... Nh7 12. h4 f5 13. Bxc5
dxc5 14. h5 gxh5 15. O-O-O Nf6 16. Bxh5 f4 17. f3 Bd7 18. Bg6 $14 {
Janvarev-Kummerof, Moscow 1991}) 12. Bxg4 Bxg4 13. f3 Bd7 14. O-O Kh7 15. b3
Bf6 16. Kh1 Bg5 17. Bg1 h5 $11 {Malich-Knaak, Leipzig 1975}) (8. Be3 Ng4 (8...
Nc5 9. Nd2 a5 10. a3 Ne8 11. O-O (11. b4 axb4 12. axb4 Rxa1 13. Qxa1 Na6 14.
Qa3 f5 15. f3 Bh6 $1 {Golubev}) 11... f5 12. f3 a4 $1 13. b4 $1 (13. Bxc5 dxc5
14. Nxa4 Bh6 $1 $146 {Golubev}) 13... axb3 14. Nxb3 Nxb3 15. Qxb3 b6 16. a4 $14
{Gurevich,D-Golubev, Geneve 1993}) 9. Bg5 (9. Bd2 f5 $6 (9... a5 10. h3 Ngf6
11. Bg5 Nc5 12. Nd2 Bd7 13. Rb1 h6 14. Be3 c6 15. O-O Be8 16. b3 Na6 17. a3 c5
18. Qc1 Kh7 19. Qc2 Qe7 20. Rbc1 $11 {Zviagintsev-Shekachev, Reykjavik 1994})
10. exf5 $1 gxf5 11. Ng5 Nc5 (11... Ndf6 12. h3 Nh6 13. g4 $5 fxg4 14. hxg4
Nhxg4 15. f3 Nh6 16. Bd3 Nf5 17. Qb1 e4 18. fxe4 Ng3 19. e5 Nxh1 20. Bxh7+ Kh8
21. e6 $1) 12. b4 Na6 13. O-O $1 Qf6 (13... Nxb4 $2 14. Bxg4 h6 15. Ne6 Bxe6
16. dxe6 fxg4 17. Qxg4 $16) (13... e4 $6 14. Bxg4 fxg4 15. Ncxe4 $1 h6 (15...
Bxa1 16. Qxa1 h6 17. Qd4 hxg5 18. Bc3 Qe7 19. Qh8+ Kf7 20. Qh5+ $18) 16. Ne6
Bxe6 17. dxe6 Bxa1 18. Qxg4+ Bg7 19. Bxh6 Qe7 20. Bg5 Qe8 21. Bf6 $1 $18) (
13... Nf6 14. Qb3 Kh8 15. f4 $16) 14. c5 $1 dxc5 (14... h6 $2 15. Ne6 Bxe6 16.
dxe6 Qxe6 17. c6 $1 Nxb4 18. Qa4 Nxc6 $2 19. Bc4) 15. b5 Nb8 16. Qb3 $6 Kh8 17.
Ne6 Bxe6 18. dxe6 c6 $1 19. Bxg4 fxg4 20. Ne4 Qg6 21. Ng5 $1 $16 {
Zvjagincev-Vogt, Altensteig 1994}) 9... f6 10. Bh4 (10. Bd2 f5 11. Ng5 Nc5 12.
b4 fxe4 13. Ncxe4 Nxe4 14. Nxe4 Nf6 15. Nxf6+ Bxf6 16. O-O Bg5 17. Bc3 $14 {
Miles-Valensi, Kusadasi 1990}) 10... Nh6 (10... h5 11. Nd2 $1 (11. h3 Nh6 12.
g4 hxg4 13. hxg4 g5 14. Bg3 Nxg4 15. Nh2 $1 Nxh2 16. Rxh2 $146 {
Naranja-Planinc, Nice(ol) 1974}) 11... Nh6 12. f3 Nf7 13. Qc2 Bh6 14. Bf2 $1 (
14. O-O-O c5 15. dxc6 (15. Kb1 $14) 15... bxc6 16. Kb1 a5 (16... Nc5 17. Nb3
Be3 $132) 17. Na4 c5 18. Nc3 Be3 $2 (18... Bb7 19. Nd5 a4 $13) 19. Nd5 Bd4 20.
Nb3 $16 {Kramnik-Kasparov, Moscow rapid 1994}) 14... a5 15. O-O-O Nc5 16. Kb1
Bd7 17. Nb3 $1 $16 {Gheorghiu-Kraut, West Berlin 1988}) (10... a5 11. Nd2 Nh6
12. f3 Nf7 (12... g5 13. Bf2 f5 14. h3 {$140 g4+/- Sokolov,I}) 13. Qc2 Bh6 14.
Bf2 Nc5 15. O-O f5 16. b3 b6 17. Rfe1 (17. Rab1 Bf4 $1 $36 {
Sokolov,I-Damljanovic, Jugoslavija 1988}) 17... Bf4 18. Nf1 Ng5 19. h4 $13 {
Sokolov,I}) 11. Nd2 g5 $1 (11... Nf7 12. O-O Bh6 13. b4 Bg5 14. Bxg5 fxg5 15.
Bg4 h5 16. Be6 Kg7 17. c5 dxc5 18. Bxd7 Bxd7 19. bxc5 Qe7 20. Nb3 $14 {
Pogorelov-Ragozin, Linares 1994}) (11... a5 12. a3 Nc5 13. b4 axb4 14. axb4
Rxa1 15. Qxa1 Na6 16. Qa3 g5 17. Bg3 f5 18. exf5 Nxf5 19. O-O Nd4 20. Bd3 $16 {
Pogorelov-Todorcevic, Ibercaja 1994}) 12. Bg3 f5 13. exf5 (13. f3 Nf6 14. Qc2
c6 (14... fxe4 $5 15. Ncxe4 (15. fxe4 Nhg4 16. Qd3 Nh5 17. h3 Ngf6 18. O-O-O
Nf4 19. Bxf4 exf4 20. e5 $5 $13 {H Leyva-R Leyva, Holguin 1994}) 15... Nh5 16.
Bd3 Nf4 17. O-O Nf5 18. Bf2 Nxd3 19. Qxd3 $14) 15. dxc6 bxc6 16. O-O-O f4 17.
Bf2 Be6 18. Nb3 Qe7 19. Kb1 a5 20. Na4 Rfb8 $13 {H Leyva-R Leyva, Holguin 1994}
) 13... Nf6 14. Nde4 Nxe4 15. Nxe4 Bxf5 $11 {
Mecking-Gligoric, Palma de Mallorca 1970}) (8. Nd2 $5 {$140 g4,h4->} Ne8 (8... a5
$5 9. g4 Bh6 10. h4 Bf4 $13 {Kochiev}) 9. h4 $1 f5 10. h5 Nc5 11. hxg6 hxg6 12.
Nf3 $1 $14 {Nikolic,St-Kochiev, Pula 1988}) 8... h6 9. Bh4 g5 (9... a6 10. Nd2
c5 (10... Qe8 11. O-O Nh7 12. b4 h5 13. f3 Bh6 14. Nb3 f5 15. exf5 gxf5 16. c5
$14 {Ree-Bosboom, Amsterdam 1988}) (10... c6 11. O-O c5 12. a3 h5 13. f3 Bh6
14. Bf2 Ne8 15. b4 b6 16. Nb3 $14 {Maljutin-Komliakov, Moscow 1990}) 11. O-O
Qe8 12. Rb1 Nh7 13. b4 Ng5 14. f3 f5 15. Bf2 b6 16. a4 $1 Nf6 17. Bd3 Nh5 18.
Ne2 Bd7 19. a5 $16 {Vaisman-Akan, Istanbul 1975}) (9... Re8 10. Nd2 Nf8 11. f3
c5 12. a3 b6 13. b4 Nxd5 $5 14. Bxd8 Nxc3 15. Qc2 Nxe2 16. Kxe2 Ne6 17. Kf2
Rxd8 18. Rhe1 $14 {Nenashev-Yurtaev, Bishkek(zt) 1993}) 10. Bg3 Nh5 11. h4 (11.
Nd2 Nf4 12. O-O Nc5 (12... f5 13. exf5 Nxe2+ (13... Nf6 14. Bxf4 exf4 15. g4
fxg3 16. fxg3 $16 {Geller}) 14. Qxe2 Nf6 15. c5 Bxf5 16. Rac1 Rf7 17. Nc4 Bf8
$132 {Veksler-Reshevsky, Mar del Plata 1960}) 13. Bg4 Nxe4 $1 14. Ndxe4 f5 15.
c5 (15. f3 h5 $1 16. Bxf4 exf4 17. Bxh5 fxe4 18. fxe4 Qe7 19. Qc2 Be5 $146 {
Geller}) (15. Bxf5 Bxf5 16. f3 Qe8 17. b4 Qg6 18. Kh1 a5 19. a3 g4 $1 $36 {
Vukovic-Janosevic, Jugoslavija 1960}) 15... fxg4 16. cxd6 cxd6 17. Nb5 Bf5 18.
Nbxd6 Bxe4 19. Nxe4 Qxd5 20. Qxd5+ Nxd5 21. Rfd1 Nf4 22. Rd7 Rf7 23. Rad1 $146
{Kouatly-Ree, France-Nederland 1990}) 11... g4 (11... Nf4 12. hxg5 hxg5 13. Qc2
$1 $16 {Bukic} Nxe2 14. Kxe2 Nb6 15. Nd2 f5 16. f3 fxe4 17. Ncxe4 c6 18. Nxd6
$5 Qxd6 19. Qh7+ Kf7 20. Ne4 Qg6 21. Bxe5 Qxh7 22. Rxh7 Rg8 23. Bxg7 Rxg7 24.
Nxg5+ Kg6 25. Rxg7+ Kxg7 26. dxc6 bxc6 27. b3 $14 {Ivkov-Lautier, Dortmund 1989
}) 12. Nh2 (12. Nd2 f5 (12... Nxg3 13. fxg3 h5 14. O-O Bh6 15. Bd3 Nf6 16. Qe2
Ne8 17. Rf2 Ng7 18. Raf1 $14 {Balashov-Tukmakov, Moscow 1966}) (12... Ndf6 13.
Nf1 Nf4 14. h5 N6xh5 15. Ne3 Nxg3 16. fxg3 Nxe2 17. Qxe2 f5 18. exf5 Bxf5 19.
Nxf5 Rxf5 20. Qxg4 Qg5 21. Qxg5 Rxg5 22. Ne4 Rg4 23. Rh4 Rxh4 24. gxh4 Rf8 25.
g3 Kh7 26. Ke2 Kg6 27. Rc1 Kf5 $11 {Khenkin-Schmidt_Brauns, Baden-Baden 1990})
13. exf5 Ndf6 (13... Nxg3 $6 14. fxg3 Nc5 15. O-O Bxf5 16. Rxf5 $1 Rxf5 17.
Bxg4 Rf8 18. Nde4 Nxe4 19. Nxe4 Qe7 20. Be6+ Kh8 21. a4 a5 22. Ra3 c6 23. Qg4
$16 {Wright-Huss, England 1973}) 14. Bxg4 Nxg3 15. fxg3 Nxg4 16. Qxg4 Bxf5 17.
Qe2 e4 18. O-O Qd7 19. Qe3 c5 20. dxc6 bxc6 21. Nb3 c5 22. Rad1 Qe6 23. Nd5
Rad8 $1 (23... Rab8 24. Rd2 (24. Nf4 $1 {Hasin,Ruban}) 24... Bh7 25. Nf4 Qxc4
26. Rxd6 Rbd8 27. Rc6 $1 Qc2 28. Rxc5 Qxb2 29. Rc7 $16 {Hort-Vogt, Leipzig 1973
}) 24. Rd2 Rd7 25. Nc1 $1 Be5 26. Ne2 a5 $1 {Hasin,Al,Ruban} (26... Rg7 $6 27.
b4 $16 {Ruban-Gleizerov, USSR 1985})) 12... Nxg3 (12... f5 13. exf5 Nc5 14. O-O
Bxf5 15. Bxg4 Nxg3 16. fxg3 Bh7 $6 (16... Bd3 $1 17. Be2 (17. Rxf8+ Qxf8 18. b4
$6 e4 $1 $15) 17... e4 $1 18. Bxd3 exd3 19. Qd2 (19. Qg4 Kh8 20. Nf3 c6 $1 $13
{Lyrberg-Lanka, Gausdal 1994}) 19... Qd7 (19... Qe7 $6 20. Nf3 Rae8 $2 21. Rae1
Qd7 22. b4 $18) 20. Kh1 a5 $13) 17. Be6+ $1 Kh8 18. Qh5 Qe7 19. Bf7 $1 $16 {
Petrosian-Lanka, Boblingen 1993}) 13. fxg3 h5 14. O-O a5 (14... Nc5 $6 15. b4
Na6 16. Rb1 f5 17. exf5 Bxf5 18. Bd3 $16 {Yusupov}) (14... Bh6 15. Bd3 (15.
Bxg4 hxg4 16. Nxg4 Bg7 17. Ne3 c6 18. Nf5 Nf6 19. g4 Bd7 (19... cxd5 $6 20. g5
$1 Nxe4 21. Nxd5 Bxf5 22. Rxf5 Rc8 23. Qe2 $1 Ng3 24. Qg4 Rxc4 $8 (24... Nxf5
25. Nf6+ $1 Kh8 (25... Bxf6 26. gxf6+ Kh8 27. Qxf5 $18 {- 25...Kh8}) 26. Qxf5
Bxf6 27. gxf6 Qb6+ 28. Kh1 Qe3 29. Qh5+ Kg8 30. Qg4+ $18 {Gufeld}) 25. Qxg3 Rd4
26. Nf6+ Kh8 27. Raf1 Qb6 28. Nd7 $1 Rg4+ 29. Nxb6 Rxg3 30. Nd7 Rc8 {
Ivkov-Gufeld, Beograd 1988} 31. Kh2 $1 $14 {Gufeld}) 20. g5 Nh7 $13 {Gufeld})
15... Nc5 (15... Nf6 16. Qe2 Bd7 17. Rf2 Ne8 18. Nf1 Ng7 19. Ne3 Bxe3 $1 (19...
c6 $6 20. c5 $1 dxc5 21. Nc4 f6 (21... Qe7 22. Raf1 f6 23. d6 Qe6 24. Nb6 $1 {
$140 Bc4 Ziembinski}) 22. Raf1 Ne8 23. dxc6 Bxc6 24. Nxe5 $1 $16 {
Ziembinski-Stilling, corr. 1974}) 20. Qxe3 Kh7 $11 {Ziembinski}) 16. Qe2 $6 (
16. Bc2 a5 17. Qe2 f6 18. Rf2 Bd7 $13 {Sokolov} (18... c6 $6 19. Rd1 a4 20. Nf1
Kg7 21. Ne3 $16 {Hort-Janosevic, Wijk aan Zee 1970})) 16... c6 17. Kh1 a5 18.
Rf2 Kg7 19. Rd1 Bf4 $1 20. gxf4 g3 21. Nf3 exf4 22. Rff1 Bg4 $40 {
Bischoff-Wilder, Mendoza 1985}) (14... Nf6 15. Qd2 Ne8 16. Bd3 Kh7 17. Nd1 Bh6
18. Ne3 Ng7 19. Rf2 f6 20. Nhf1 c6 21. Qe2 Qb6 22. Kh1 Bd7 23. Rd1 $14 {
Rogers-West, Sydney 1992}) (14... f5 15. exf5 (15. Rxf5 Rxf5 16. exf5 Nc5 17.
Qd2 Qf6 18. Rf1 Bxf5 19. Nxg4 Qg6 20. Ne3 $16 {Lyrberg-Bologan, Oslo 1994})
15... Nc5 16. b4 (16. Bd3 e4 17. Nxe4 Nxe4 18. Bxe4 Qf6 19. Rf2 Qe5 20. Qd3 Bd7
21. f6 Rxf6 $11 {Bezold-Har Zvi, Altensteig 1994}) 16... e4 17. Rc1 Nd3 18.
Bxd3 exd3 19. f6 $1 Rxf6 20. Qxd3 Qf8 21. Nb5 Bf5 22. Rxf5 Rxf5 23. Nxc7 Rc8
24. Ne6 $44 {Kramnik-Kasparov, Linares 1994}) 15. Rf5 $5 (15. Bd3 Nc5 16. Qe2
Bd7 17. Rf2) 15... Nf6 16. Rf2 Bh6 17. Nf1 Nd7 (17... Ne8 $5 18. Bd3 Ng7 19.
Qc2 (19. Qe2 f5 20. exf5 Nxf5 21. Bxf5 Bxf5 22. Ne3 Bg6 23. Rxf8+ Bxf8 24. Rf1
Qd7 $11 {Kecses-Monin, Budapest 1991}) 19... c6 20. Re1 Qb6 21. Kh2 $11 {
Yusupov}) 18. Bd3 Nc5 19. Qe2 Nxd3 20. Qxd3 f5 (20... Qe7 $2 21. Ne3 $16 {
Yusupov-Correa, Mendoza 1985}) 21. exf5 e4 $1 22. Qd4 (22. Qxe4 Qf6 23. Ne3 Bd7
24. Re1 Rae8 25. Qd3 Bxf5 $1 $17 {Yusupov}) (22. Nxe4 Bxf5 23. Rxf5 Rxf5 24.
Ng5 Rxg5 25. hxg5 Qxg5 26. Re1 Rf8 $15 {Yusupov}) 22... Bxf5 23. Ne3 $11 {
Yusupov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6 (7... Qe7
8. Bg5 (8. dxe5 dxe5 9. Nd5 Qd8 $5 (9... Nxd5 10. cxd5 $14) 10. Bg5 Nbd7 11.
Nxe5 (11. Qc2 h6 12. Bd2 Nc5 13. Bb4 Nfxe4 14. Rad1 c6 15. Ne3 Qb6 16. Ba3 a5
17. Bd3 Ng5 18. Nxg5 hxg5 19. Bxg6 $13 {Cebalo-Duric, Yugoslavia (ch) 1989})
11... Nxe5 12. f4 Ned7 13. e5 h6 14. exf6 Nxf6 15. Nxf6+ Bxf6 16. Qxd8 Bxd8 17.
Bxh6 Re8 18. Bd3 Bf6 19. Rae1 Bf5 20. Bxf5 gxf5 21. b3 Bd4+ 22. Kh1 f6 23. g4
fxg4 24. f5 Kf7 $11 {van der Sterren-Damljanovic, Wijk aan Zee 1990}) (8. d5 a5
9. Be3 Na6 10. Nd2 h5 11. f3 Kh7 12. Bd3 Bh6 13. Bxh6 Kxh6 {
Dzindzichashvili-Savon, SSSR 1973} 14. Nb3 b6 15. Qd2+ Kg7 16. f4 $14) (8. Be3
c6 9. d5 Ng4 10. Bg5 f6 11. Bd2 (11. Bh4 c5 12. Nd2 h5 13. h3 Nh6 14. a3 {
1/2-1/2 L. Portisch-Cvitan, Reggio Emilia 1993}) 11... c5 12. Ne1 Nh6 13. Qc1
Nf7 14. Nd3 f5 15. f3 f4 16. b4 $14 {Cifuentes Parada-M. Gurevich, Gent 1991})
8... c6 (8... Nbd7 9. Qc2 h6 10. Bh4 c6 11. Rad1 g5 $6 12. Bg3 Nh5 13. b4 Nxg3
14. hxg3 Nf6 15. dxe5 dxe5 16. c5 a5 17. a3 axb4 18. axb4 Be6 19. Nxe5 Ra3 20.
Nc4 $16 {M. Rohde-Djuric, New York 1989}) (8... exd4 9. Nd5 $1 (9. Nxd4 Qe5 10.
Nf3 Qe8 11. Qc2 Na6 12. Rfe1 h6 13. Bd2 Nb4 14. Qb3 a5 15. Bf1 Nd7 16. Re3 Nc5
17. Qd1 Bg4 18. Nd5 Nxd5 19. exd5 Qd8 20. h3 Bf5 21. Bc3 $11 {
Granda Zuniga-Djuric, New York 1988}) 9... Qd8 10. Nxd4 c6 11. Nxf6+ Bxf6 12.
Bxf6 Qxf6 13. Qd2 Qe5 (13... Re8 14. f3 $16) 14. f4 $1 Qxe4 15. Rae1 Qe7 16. f5
Nd7 {Mitenkov-Zelnin, Russia 1993} 17. Bd3 $1 Qf6 18. Bb1 g5 19. Ne6 $1 fxe6
20. fxe6 Qe7 21. Rf7 Rxf7 22. exf7+ Qxf7 23. Qxg5+ Qg7 24. Bxh7+ $1 Kh8 25.
Re8+ Nf8 26. Qh4 Bh3 27. Be4+ Kg8 28. Rxa8 Qd4+ 29. Qf2 $18 {Mitenkov}) 9. c5 (
9. d5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nd2 Nf4 13. Bg4 $14 {
O'Kelly-Cuellar, Caracas 1976}) 9... Bg4 10. cxd6 Qxd6 11. Nxe5 Bxe2 12. Qxe2
Qxd4 13. Bxf6 Bxf6 14. Ng4 Bg7 15. Rad1 $14 {Forintos-Filep, Hungary 1969}) (
7... Bg4 8. Be3 (8. d5 a5 (8... Nfd7 9. Rb1 a5 10. a3 Na6 11. b4 $16 {
Quinteros-Ocampo, Buenos Aires 1968}) (8... Nh5 9. g3 Nd7 10. Be3 h6 11. Qd2
Bh3 12. Rfe1 $14 {Ftachnik-W. Schmidt, Arhus 1982}) (8... c5 9. Rb1 Bxf3 10.
Bxf3 Nbd7 11. Bg5 a6 12. Qe2 Qc7 13. a3 Rac8 14. h4 $1 h5 (14... h6 15. Bd2 h5
16. Nd1 $14) 15. g3 Kh7 16. Nd1 Bh6 17. Ne3 Kg7 18. Kg2 $6 (18. Bxh6+ $5 Kxh6
19. b4 $14) 18... Bxg5 19. hxg5 Nh7 20. Bxh5 $1 Nxg5 21. Qg4 Nh7 22. Rh1 Ndf6
23. Nf5+ Kh8 (23... Kg8 $2 24. Bxg6 $1 Nxg4 25. Bxh7+ Kh8 26. Rh3 $18 {$140 Rbh1}
) 24. Bxg6 {Krasenkov-Janvarev, Moscow 1991} Rg8 25. Qh4 Rxg6 26. Rh3 Kg8 27.
f3 $44 {Krasenkov}) 9. Bg5 h6 10. Be3 Na6 11. Rb1 (11. Nd2 Bxe2 12. Qxe2 c6 $14
) 11... Nh5 12. g3 (12. Qd2 $5 Kh7 13. Ng5+ hxg5 14. Bxg4 $16) 12... Bh3 (12...
f5 $6 13. Nh4 Bxe2 14. Qxe2 Qe8 15. exf5 gxf5 16. g4 $5 fxg4 17. Qxg4 $16) 13.
Re1 {Gacrikov-Sygulski, Naleczow 1984} f5 $5 14. exf5 gxf5 15. Nxe5 Nxg3 16.
hxg3 dxe5 17. Kh2 f4 $1 18. Kxh3 fxe3 19. fxe3 Qg5 $44 {Gavrikov}) 8... Nfd7 (
8... exd4 9. Nxd4 Bxe2 10. Qxe2 Nbd7 11. f3 Re8 12. Rac1 c6 $13 {
Bator-Wockenfuss, Stockholm 1982/83}) 9. d5 a5 10. a3 Na6 11. Rb1 Bxf3 12. Bxf3
f5 13. b4 axb4 (13... b6 14. Bd2 $1 Qe7 15. Qe2 Rf7 16. Nb5 $1 $14 {
Cvetkovic-Lakic, Yugoslavia (ch) 1989}) 14. axb4 Rf7 15. Be2 f4 16. Bc1 h5 17.
Qc2 Bf8 18. Nd1 Nf6 19. f3 g5 20. Nf2 Rg7 21. h3 $14 {
Spirindov-Peev, Bulgaria 1981}) (7... Qe8 8. d5 (8. dxe5 dxe5 9. Be3 (9. b3 Qe7
10. Nd5 (10. Bb2 c6 11. Qc1 Rd8 12. Ba3 Qc7 13. Rd1 Rxd1+ 14. Qxd1 Qa5 15. Be7
Nbd7 16. b4 Qc7 17. Bd6 Qb6 18. Rb1 Qd8 19. c5 a5 20. Bc4 Ne8 21. Bxe5 axb4 22.
Bxg7 Nxg7 23. Rxb4 Qf8 24. Ra4 {1/2-1/2 Bangiev-Golubev, SSSR 1988}) 10... Nxd5
11. cxd5 c6 12. Bb2 Rd8 13. Re1 Na6 14. Qc1 cxd5 15. exd5 f6 16. Bc4 Kh8 17.
Ba3 Qd7 18. d6 b5 19. Bd5 Bb7 20. Rd1 Rac8 21. Qe3 Bxd5 22. Rxd5 b4 23. Bb2 Rc2
24. Ra5 Qxd6 25. Qxa7 Nb8 {0-1 Lev-Davies, Tel-Aviv 1989}) (9. Nd5 Na6 10. Bg5
Nxe4 11. Be7 c6 12. Bxf8 Qxf8 13. Ne3 Nac5 14. Nd2 a5 15. Nxe4 Nxe4 16. Qc2 Nc5
$16 {Illescas Cordoba-Sion, Leon 1990}) 9... b6 (9... Na6 10. Nd2 (10. c5 b6
11. Nd2 Nxc5 12. Bxc5 bxc5 13. Na4 Qe7 14. Qc2 Nd7 15. Nb3 Qg5 16. Naxc5 Nf6
17. Rad1 h5 18. Qd2 Qh4 19. g3 Qh3 20. f3 Be6 21. Na5 Nh7 22. Rfe1 Bh6 23. Qc3
{1-0 Shirov-Yuneev, Daugavpils 1989}) 10... c6 (10... h5 11. f3 h4 12. c5 Qe7
13. Rc1 Rd8 14. Bxa6 bxa6 15. Qe1 h3 16. g4 $1 $16 {
G. Georgadze-Ma. Cejtlin, SSSR 1989}) 11. a3 h5 12. f3 h4 13. c5 Nh5 14. Nc4
Nf4 15. g3 Ne6 16. Nd6 Qe7 17. Bxa6 bxa6 18. Qa4 $16 {
D. Gurevich-Ma. Cejtlin, Moscow 1989}) 10. Nd5 Na6 11. Nd2 (11. Qc2 Ng4 12. Bd2
c6 13. Ne3 Nxe3 14. Bxe3 Nb4 $1 15. Qd2 c5 16. h3 Bb7 17. a3 Rd8 18. axb4 Rxd2
19. Nxd2 f5 20. f3 cxb4 21. Rxa7 $44 {Gostisa-Kupreichik, Belgrade 1988}) (11.
Bg5 Nxe4 $5 12. Be7 c6 13. Bxf8 Qxf8 14. Ne3 f5 (14... Nac5 $44 {
Vuchichevic-Kuprejchik, Beograd 1988}) 15. Qa4 Qf6 16. Rfd1 Nec5 17. Qa3 Nc7
18. b4 N5e6 19. Nc2 g5 20. Bf1 g4 $44 {P. Cramling-Brito, Alicante 1989}) 11...
Nd7 (11... c6 12. Nxf6+ Bxf6 13. c5 $1 $14) 12. Qa4 (12. c5 c6 13. Bxa6 cxd5
14. Bxc8 Rxc8 15. exd5 Nxc5 16. Bxc5 Rxc5 17. Ne4 Rc7 $11) 12... Bb7 13. Qa3 {
Dreev-Gelfand, Arnhem 1988/89} Qd8 $5 14. Rfd1 Re8 $13 {$140 Bf8,c6}) 8... Nh5 (
8... a5 9. Ne1 Na6 10. Nd3 Nd7 (10... b6 11. Bg5 h6 {
Sakaev-Epishin, Frunze 1989} 12. Bxf6 Bxf6 13. a3 $14) 11. Be3 f5 12. f3 Ndc5
13. b3 Bd7 14. Rb1 b6 15. a3 Nxd3 16. Bxd3 Nc5 17. Bc2 f4 18. Bf2 g5 19. b4
axb4 20. axb4 Na4 21. Nxa4 Bxa4 22. Bxa4 Rxa4 (22... Qxa4 $1 $14) 23. c5 $16 {
Psakhis-Smirin, Tel-Aviv 1992}) 9. g3 f5 10. exf5 gxf5 (10... Bxf5 11. Ng5 Nf6
(11... Na6 $5 12. g4 h6 13. gxf5 hxg5 14. Bxg5 Rxf5 $13) 12. Bd3 $1 Na6 $5 $14
(12... Bd7 $6 13. Qe2 Na6 14. Be3 Ng4 15. Nge4 Bh6 $1 16. a3 Qe7 17. b4 Nb8 18.
Kg2 Bf5 19. h3 Nxe3+ 20. fxe3 Nd7 21. Nf2 $5 $16 {Flear-Kuprejchik, Torcy 1989}
)) 11. Nxe5 (11. Nh4 Nf6 12. f4 exf4 13. Bxf4 Ne4 14. Nxe4 fxe4 $13) 11... Nxg3
12. fxg3 Qxe5 13. Qc2 (13. Bf4 Qd4+ 14. Qxd4 Bxd4+ 15. Kg2 Bxc3 $5 16. bxc3 Nd7
$11) 13... Na6 14. Bf4 Qf6 15. Rf2 Nc5 16. Raf1 Bd7 17. Be3 Rae8 18. Bxc5 dxc5
19. Bd3 {Chernin-Cvitan, Moscow 1989} Re5 20. Ne2 $14 {$140 Nf4}) (7... a5 $6 8.
Be3 (8. dxe5 dxe5 9. Qxd8 (9. Be3 Bg4 10. Qc2 Bxf3 11. Bxf3 Nc6 12. Rad1 Qc8
13. Nb5 Rd8 14. h3 h5 15. c5 Ne8 16. Qc4 Bf6 17. g4 Ng7 18. Kh2 Ne6 19. gxh5
Ncd4 20. Bxd4 exd4 21. Bg4 $16 {Piket-Zsu. Polgar, Monaco rapid 1993}) (9. Bg5
Qxd1 10. Rfxd1 Na6 11. Nd2 h6 12. Bh4 Be6 13. Nd5 Nd7 14. f3 c6 15. Bf2 Rfe8
16. a4 Bf8 17. Nb3 cxd5 18. cxd5 Ndc5 19. Nxc5 Bxc5 20. dxe6 Rxe6 $16 {
Mikhalevski-Gonzalez, Budapest 1993}) 9... Rxd8 10. Bg5 Nbd7 (10... Re8 11.
Rad1 Na6 12. Nxe5 Nc5 13. Bxf6 Bxf6 14. f4 c6 15. Rd2 Kg7 16. Rfd1 a4 17. Kf2
a3 18. b4 Ne6 19. g3 g5 $11 {Ftachnik-J. Polgar, Budapest (zt) 1993}) 11. Rfd1
Rf8 12. Nd2 $1 (12. Nd5 c6 13. Nxf6+ Bxf6 14. Be3 Be7 15. Rac1 Bc5 (15... b6 $6
16. Rxd7 $1 Bxd7 17. Nxe5 $14 {$140 Bb6}) 16. Nxe5 $5 (16. Rc3 $6 Re8 (16... f6
$1 $15) 17. Ne1 h5 18. f3 Bxe3+ 19. Rxe3 Nc5 20. Nd3 Nxd3 21. Rexd3 Be6 22. Ra3
$6 b6 23. Rd6 Rec8 24. Kf2 Kf8 25. Ke3 Ke7 26. Rd2 h4 $15 {
Lobron-Glek, Germany 1992}) 16... Bxe3 17. Nxd7 Bxc1 (17... Bxd7 18. fxe3 Be6
$44) 18. Nxf8 Bg5 $1 19. Nd7 Bxd7 20. Rxd7 Rd8 21. Rxb7 Rd2 $44 {Glek}) 12...
c6 13. Na4 b6 $8 14. Be3 Rb8 15. c5 $6 (15. Rdc1 $1 $14) 15... b5 16. Nb6 a4 $8
(16... Nxb6 $2 17. cxb6 Nd7 18. Rdc1 Bb7 19. a4 $1 $16) 17. b3 axb3 18. axb3 (
18. Nxc8 Rfxc8 19. axb3 Nf8 $11) 18... Nxb6 $1 19. cxb6 Be6 $1 20. Rdc1 Rfc8
21. Ra7 Nd7 $8 22. b7 Rc7 23. Bxb5 Rcxb7 24. Rxb7 (24. Bxc6 Rxa7 25. Bxa7 Rc8
26. b4 Bh6 27. Be3 Bxe3 28. fxe3 Nb8 29. b5 Bd7 $11) 24... Rxb7 25. Bxc6 Rc7
$14 {I. Farago-Kosten, Nuoro 1993}) (8. Bg5 h6 9. Bh4 Nbd7 10. d5 g5 11. Bg3
Nh5 12. Ne1 Nf4 13. Bg4 Nc5 14. Bxc8 Rxc8 15. Nc2 f5 16. exf5 Rxf5 17. f3 c6
18. Rb1 Rf7 19. Kh1 Qf6 20. Bf2 Ncd3 $11 {Sosonko-Piket, Holland 1994}) 8...
Na6 (8... Ng4 9. Bg5 f6 10. Bc1 Nc6 11. d5 Ne7 12. Ne1 f5 13. f3 Nf6 14. Be3 b6
15. Rc1 Bd7 16. b3 f4 17. Bf2 g5 18. a3 h5 19. b4 axb4 20. axb4 g4 $13 {
Kortchnoi-J. Polgar, Monaco rapid 1993}) (8... Qe8 9. dxe5 Ng4 10. Bg5 h6 11.
Bh4 Nxe5 12. Nd5 Na6 13. Be7 Nxf3+ 14. Bxf3 Bxb2 15. e5 Bxe5 16. Re1 f5 17.
Nf6+ Rxf6 18. Bxf6 Kf7 19. Bxe5 dxe5 20. Bd5+ $16 {Stohl-Rasik, Pardubice 1994}
) 9. h3 (9. dxe5 dxe5 10. Nd2 Be6 11. a3 Re8 $1 12. Rc1 Bf8 $15 {
Mejster-Glek, Petrosian-Poliot 1991}) 9... exd4 (9... Qe8 10. dxe5 dxe5 11. c5
Bd7 $13 {Glek}) 10. Nxd4 Re8 11. Bf3 Nc5 12. Qc2 h6 $1 (12... Qe7 $6 13. Rfe1
c6 14. Rad1 Nfd7 {Semkov-de la Riva, El Vendrel 1992} 15. Qd2 (15. b3 $14)
15... a4 16. Bh6 Bf6 17. Be2 Ne5 18. f4 Ned7 19. Nf3 Nb6 20. Bf1 Bd7 $14 {
Gligoric-Martinovic, Kraljeva 1992}) 13. Nb3 (13. Rad1 Nh7 14. Nb3 $13 {Glek} (
14. Ndb5 $6 Ng5 $1 $15 {I. Farago-Glek, Plzen 1992})) 13... Ne6 $1 (13... Nh7
$2 14. Nxc5 dxc5 15. Rfd1 Qh4 16. Nd5 Be5 17. g3 $1 Qxh3 18. Bg2 Qg4 19. f4 $1
$18 {Semkov-S. Gross, Berga 1992}) 14. Be2 (14. Qd2 a4 15. Nd4 Ng5 16. Bxg5
hxg5 17. Qxg5 Nxe4 18. Qxd8 Rxd8 19. Bxe4 Bxd4 20. Nd5 $11 {
Sher-Glek, Geneve 1994}) 14... a4 15. Nd2 a3 16. b3 Nh7 17. Nf3 (17. Rae1 Nd4
18. Qd3 Nxe2+ 19. Rxe2 $13) 17... Nhg5 (17... Nc5 18. Rad1 $1 Bxc3 19. Bxc5 Bg7
20. Bd4 $14) 18. Nxg5 (18. Rad1 Nxf3+ 19. Bxf3 Ng5 20. Be2 Bxc3 21. Qxc3 Nxe4
22. Qc1 h5 23. c5 $13) 18... Nxg5 (18... hxg5 $6 19. Rad1 Nf4 20. Bd4 $14) 19.
Rad1 (19. Bd3 Nxh3+ $1 20. gxh3 Bxh3 $44) 19... Bxc3 20. Qxc3 Nxe4 21. Qc1 $13
{Semkov}) 8. Re1 (8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nxe5 Nxe4 (10... Na6 11. Nd3 $1
Re8 12. e5 Nd7 13. f4 f6 14. Ne4 fxe5 15. Nd6 Re7 16. Bg4 $1 e4 17. Nxc8 (17.
Ne5 Nxe5 $1 18. Bxc8 (18. Nxc8 Rxc8 19. Bxc8 Nxc4 $44) 18... Nxc4 19. Bxb7 Rxb7
20. Nxc4 Bd4+ $1 $13) 17... Rxc8 18. Ne5 Nac5 19. Be3 Rce8 20. Nxd7 (20. Rad1
Nxe5 $1 21. fxe5 Nd3) 20... Nxd7 21. Rad1 $1 Nf6 22. Be2 b6 23. Rd6 c5 24. f5
$1 $16 {Maksimovic-Damljanovic, Cetinje 1993}) 11. Nxe4 Bxe5 12. Bg5 Re8 13.
Bf3 Be6 (13... Bf5 $5 14. Nf6+ Bxf6 15. Bxf6 Nd7 $14) 14. Rae1 $1 Nd7 15. b3
Bf5 16. Rd1 Bxe4 17. Rxd7 $14 {Skembris-Cramling, Genova 1989}) (8. d5 c5 (8...
cxd5 9. cxd5 Nbd7 (9... Ne8 10. a4 h6 11. a5 f5 12. exf5 gxf5 13. g3 Na6 14.
Nh4 f4 15. Ra3 Bh3 16. Bg4 $16 {Kortchnoi-Suetin, SSSR (ch) 1967}) (9... Na6
10. Nd2 Ne8 11. Nc4 f5 12. f3 f4 13. a4 g5 14. Nb5 Rf6 15. g4 $1 fxg3 16. Bxg5
Qd7 $1 17. hxg3 Rg6 18. Bh4 Bf6 19. Kf2 $1 $16 {Hubner-Kaplan, Houston 1974}) (
9... a6 10. Ne1 b5 11. Nc2 Bb7 12. a4 bxa4 13. Rxa4 Nbd7 14. Be3 Nb6 15. Ra2
$14 {Azmajparashvili-McDonald, Tbilisi 1986}) 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5
13. Nd2 Nf4 14. Bg4 Nc5 15. Bxc8 Rxc8 16. Nb3 Ncd3 {
Donner-F. Olafsson, Beverwijk 1961} 17. Qb1 $1 $14 {$140 Bf4,g3}) (8... a5 9. Bg5
h6 10. Bxf6 Qxf6 11. dxc6 Nxc6 12. Nb5 Nd4 13. Nfxd4 exd4 14. Qd3 Bd7 15. Rad1
Bxb5 16. cxb5 Qe6 17. Qb1 Rfe8 18. Bd3 d5 $11 {Veingold-Ubilava, Linares 1994})
9. Ne1 (9. Bg5 h6 10. Bh4 Qb6 11. Nd2 Bd7 12. Rb1 a5 13. a3 Na6 14. Qc2 Rfb8
15. b3 Qd8 $11 {Gligoric-Donner, Madrid 1960}) 9... Ne8 (9... a6 10. Bg5 h6 11.
Be3 Nbd7 12. a3 Ne8 13. Qd2 Kh7 14. Nd3 Rb8 15. b4 $14 {
Trifunovic-Toran, Palma de Mallorca 1966}) (9... Nbd7 10. Bg5 h6 11. Bh4 a6 12.
a3 Qc7 13. b4 b5 14. Qb3 cxb4 15. axb4 bxc4 16. Bxc4 $14 {
Donner-Kuijpers, Wijk aan Zee 1970}) 10. Nd3 f5 11. f4 Nd7 12. Be3 Qe7 (12...
b6 {See 7.  Nbd7}) 13. exf5 gxf5 14. fxe5 Nxe5 15. Nxe5 Bxe5 16. Qd2 $14 {
van Scheltinga-Toran, Beverwijk 1957}) (8. Be3 exd4 (8... Ng4 9. Bg5 f6 10. Bh4
(10. Bc1 f5 11. dxe5 Nxe5 (11... dxe5 12. exf5 gxf5 13. Ng5 Nf6 14. f4 e4 15.
c5 Nd5 16. Bc4 Bxc3 17. bxc3 h6 18. Qh5 Kg7 19. Bxd5 cxd5 20. Bb2 Nc6 21. Rad1
$16 {Lyrberg-M. Cejtlin, Budapest 1993}) 12. exf5 Bxf5 13. Nd4 Bc8 14. Be3 Na6
15. f4 Nf7 16. Qd2 Nc5 17. b4 Ne6 18. Nb3 Re8 19. Bf3 Nf8 20. Rac1 $14 {
Kiselev-M. Cejtlin, Bucharest 1993}) 10... Qe8 (10... Qc7 11. Qc2 a5 12. Rad1
Na6 13. h3 Nh6 14. c5 $1 dxc5 15. dxe5 fxe5 16. Na4 $16 {
L. Spasov-Lehmann, Sandefjord 1975}) (10... Nh6 11. h3 Nf7 12. Qc2 Ng5 13. Rad1
Nd7 14. dxe5 Nxf3+ 15. Bxf3 dxe5 16. b4 Qe7 17. c5 Re8 18. Rd6 Nf8 19. Be2 Be6
20. Rfd1 $16 {Addison-Burger, USA 1969/70}) 11. h3 (11. d5 c5 12. Ne1 Nh6 13.
Nd3 Na6 14. Rb1 g5 15. Bh5 Qd8 16. Bg3 Nb4 17. a3 Nxd3 18. Qxd3 a5 $13 {
Rom. Hernandez-S. Duric, Novi Sad (ol) 1990}) 11... Nh6 12. Re1 $16 {
$140 Qc2,Rad1}) (8... Nbd7 $1 {See 7.  Nbd7}) (8... Qe7 {See 7.  Qe7}) 9. Nxd4 (
9. Bxd4 Re8 10. Qc2 (10. Nd2 Na6 11. Kh1 Nc5 12. f3 a5 13. Nb3 Ne6 14. Be3 a4
15. Nd4 Nxd4 16. Bxd4 c5 17. Bg1 a3 18. b3 Nh5 19. Qd2 Qh4 20. Bf2 Qf4 21. Be3
Qh4 $11 {Benjamin-Fishbein, Chicago 1991}) 10... Nbd7 (10... Qe7 11. Rfe1 c5 (
11... a6 12. Rad1 Nbd7 13. h3 b5 14. a3 Bb7 15. Bf1 Rad8 16. b4 Ba8 17. a4 c5
18. Nd5 Bxd5 19. exd5 Qf8 20. Rxe8 Nxe8 21. bxc5 Nxc5 22. Bxc5 dxc5 23. cxb5
axb5 24. Bxb5 $16 {Sadler-Watson, London 1991}) 12. Nd5 Qd8 13. Bxf6 Bxf6 14.
Nxf6+ Qxf6 15. h3 Nc6 16. Rad1 Ne5 17. Qb3 b6 18. Nd2 Bb7 19. Qc3 Rad8 20. Bf1
Nd7 21. Qxf6 Nxf6 $11 {Georgadze-Winterstein, Baden Baden 1991}) 11. Rad1 (11.
Rfe1 Nc5 12. Nd2 a6 13. b4 Ne6 14. Be3 d5 15. Rad1 Qc7 16. Nb3 dxc4 17. Na5 b5
18. Bf3 Nd7 19. Nxc6 Qxc6 20. e5 Qxf3 21. gxf3 Nxe5 22. Qe4 $16 {
Paehtz-Watson, Kecskemet 1987}) 11... Qe7 12. Rfe1 (12. Nd2 Nc5 13. Rfe1 Bh6
14. f3 a5 15. Bf1 Nfd7 16. Bf2 Bg7 17. Nb3 Nxb3 18. axb3 Nc5 19. g3 Qc7 20. f4
Bg4 21. Be2 Bxe2 22. Rxe2 $14 {Suba-Davies, London 1991}) 12... Ne5 13. h3 (13.
b4 $6 Nfg4 14. Nxe5 Bxe5 (14... dxe5 15. Bc5 Qh4 16. h3 b6 17. Bxg4 Bxg4 18.
hxg4 bxc5 19. b5 $14) 15. Bxe5 Qxe5 $1 16. Bxg4 Bxg4 17. f3 Be6 $15 {
Nogueiras-Kochiev, Mexico 1980}) 13... Bh6 14. b4 b6 15. c5 {
Tal-Dvoreckij, SSSR (ch) 1974} Nxf3+ 16. Bxf3 dxc5 17. bxc5 bxc5 18. Bxf6 Qxf6
19. Na4 Bf4 20. Nxc5 Bc7 $11 {$140 Qf4}) 9... Re8 10. Qc2 (10. f3 d5 11. cxd5
Nxd5 (11... cxd5 12. Qb3 dxe4 13. Bc4 Rf8 14. Rad1 Qe7 15. Nxe4 Nxe4 (15...
Nbd7 16. Nxf6+ Qxf6 17. Rfe1 Nb6 18. Bf1 Bd7 19. Qa3 Rfe8 20. Bf2 Rxe1 21. Rxe1
$16 {Szymczak-Sznapik, Warszawa 1983}) 16. fxe4 Nd7 17. h3 Ne5 18. Bd5 $14 {
Tisdall-Mortensen, Arhus 1983}) 12. Nxd5 (12. Bf2 {
1/2-1/2 Dreev-Yurtaev, Helsinki 1992}) 12... cxd5 13. Qb3 (13. Bb5 Nd7 14. Qb3
dxe4 15. fxe4 Rf8 16. Nf3 Qe7 17. Rac1 a6 18. Bc4 Ne5 19. Nxe5 Bxe5 20. Rxf7
Rxf7 21. Rf1 Bf6 22. Bxf7+ Qxf7 23. Rxf6 Qxb3 24. axb3 $14 {
Utasi-Hutters, Budapest 1991}) 13... Nc6 (13... dxe4 $2 14. Rad1 Qe7 15. fxe4
Rf8 16. Bc4 Nd7 17. Nb5 $1 $16 {Haritonov-Lautier, Moscow 1989}) 14. Rad1 (14.
Rfd1 $5 Nxd4 15. Bxd4 Bxd4+ 16. Rxd4 Qf6 17. Qxd5 Be6 18. Qc5 Rec8 $44 {
Danstrup}) 14... Nxd4 (14... Qa5 $2 15. Nb5 $1 dxe4 16. Nd6 Re7 17. Bc4 Ne5 18.
Rd5 $1 (18. Nxf7 $2 Nxc4 $1 (18... Nxf7 $2 19. fxe4 Qc7 20. Bxf7+ Rxf7 21. Rxf7
Qxf7 22. Rd8+ Bf8 23. Bh6 Be6 24. Rxa8 Bxb3 25. axb3 $1 $18) 19. Rd8+ Kxf7 20.
Qxc4+ Be6 21. fxe4+ Bf6 22. Rxf6+ Kg7 $3 23. Bd4 $1 Bxc4 24. Rf5+ Kh6 25. Be3+
$11 {Dolmatov}) 18... b5 $8 (18... Qc7 19. Nb5 $1 Qxc4 20. Qxc4 Nxc4 21. Rd8+
Bf8 22. Bh6 Bd7 23. Rxa8 Re8 24. Rxe8 Bxe8 25. Bxf8 $16) 19. Rxb5 Qc7 20. Rxe5
$1 $16 {Dolmatov-Jurtaev, SSSR 1984}) (14... Bxd4 15. Bxd4 Nxd4 {See 14.  Nxd4}
(15... dxe4 16. Bc3 (16. Bc4 Be6 17. Bc3 Bxc4 18. Qxc4 Qb6+ 19. Kh1 e3 20. Rd7
Re6 $15 {Salo-Matveeva, Helsinki 1992}) 16... Qb6+ 17. Qxb6 axb6 18. fxe4 Rxe4
19. Bf3 Re8 20. Rd6 {1/2-1/2 Matamoros-Ubilava, Linares 1994})) 15. Bxd4 Bxd4+
(15... dxe4 16. Bc3 Qb6+ 17. Qxb6 axb6 18. fxe4 Rxe4 19. Bf3 Re8 20. Rd6 {
Matamoros-Ubilava, Linares 1994 1/2-1/2}) 16. Rxd4 Qf6 17. Qa4 (17. Qxd5 Be6
18. e5 (18. Qc5 Rec8 19. Qb4 a5 20. Qa4 Rc2 $1 $17 {
Klinger-Dorfman, Beograd 1988}) 18... Qg5 19. Qe4 Bf5 20. f4 Bxe4 21. fxg5 Rxe5
22. Bc4 Bf5 23. g4 Be6 24. Bxe6 fxe6 25. Rd7 $14 {
Damljanovic-Byrne, New York 1987}) (17. Rd2 Qf4 (17... dxe4 18. fxe4 Qe7 19.
Bc4 Be6 $11) 18. Qc3 dxe4 19. Rd4 Qg5 20. Bc4 Be6 21. Bxe6 Rxe6 22. Rxe4 Rxe4
23. fxe4 Qe7 $15 {Epishin-Fishbein, New York 1991}) (17. Qb4 {
1/2-1/2 D. Gurevich-Byrne, Berkeley 1984}) 17... Be6 18. Rfd1 dxe4 19. fxe4 {
1/2-1/2 Soltan-Danstrup, corr. 1987} Red8 20. Rxd8+ Rxd8 21. Rxd8+ Qxd8 22.
Qxa7 Qd2 $11) (10. Bf3 Nbd7 11. Nc2 Ne5 12. Be2 Be6 13. b3 d5 14. cxd5 cxd5 15.
exd5 Nxd5 16. Nxd5 Bxd5 17. Qd2 Be4 18. Rad1 Nc6 19. Bd3 Bxd3 20. Qxd3 Qa5 $11
{Pushkov-Dolmatov, Rostov 1993}) 10... Qe7 11. f3 (11. Bf3 Nbd7 12. Rfe1 Ne5
13. b3 Nfg4 14. Bxg4 Nxg4 15. Rad1 Nxe3 16. Rxe3 Bg4 17. f3 Bd7 18. Red3 Rad8
19. Nde2 Bc8 20. Qd2 Bf8 $11 {Polugaevsky-Ivanchuk, Roquebrune blitz 1992})
11... d5 (11... Nbd7 12. Rad1 {See 7.  Nbd7}) 12. cxd5 cxd5 (12... Nxd5 13.
Nxd5 cxd5 14. Qb3 Nc6 15. Qxd5 $4 Bxd4 16. Bxd4 Rd8 $19 {
Mikhalevsky-Ubilava, Benasque 1993}) 13. Bb5 Bd7 (13... Nbd7 14. Rfe1 dxe4 15.
Bf2 a6 16. Nxe4 Nxe4 17. Rxe4 $16 {Hulak-Scheeren, Wijk aan Zee 1983}) 14. Bf2
dxe4 15. Rfe1 Bxb5 16. Ndxb5 Nc6 17. Nxe4 Nxe4 18. Rxe4 Qf6 19. Rxe8+ Rxe8 20.
Nxa7 $11 {1/2-1/2 van der Sterren-Smirin, Tilburg 1993}) 8... exd4 (8... Ng4 9.
h3 exd4 10. Nxd4 Qb6 11. Bxg4 Bxd4 12. Be3 Bxe3 13. Rxe3 Bxg4 14. Qxg4 $16 {
Ivkov-Bertok, Zagreb 1965}) (8... Qb6 9. d5 (9. Bf1 Bg4 10. d5 c5 11. a3 a5 12.
Rb1 Na6 13. Bg5 h6 14. Bd2 Ne8 15. h3 $14 {Panno-Donner, Buenos Aires 1955})
9... c5 10. a3 a5 (10... Qd8 11. Bg5 h6 12. Bh4 a6 13. Nd2 Nbd7 14. b4 b6 15.
Rb1 $14 {Matulovic-Toran, Sarajevo 1960}) 11. Rb1 Na6 12. Rf1 Ne8 13. Ne1 f5
14. Nd3 Nf6 15. f3 f4 16. Bd2 $14 {Trifunovic-Ozboun, Wageningen 1957}) (8...
Na6 {See 7.  Na6}) 9. Nxd4 Re8 10. Bf1 (10. f3 d5 11. cxd5 cxd5 (11... Nxd5 $2
12. exd5 Qb6 13. Kh1 Qxd4 14. Bg5 Qxd1 15. Raxd1 h6 16. Bc4 Bd7 17. Bh4 Na6 18.
Ne4 $16 {Rashkovskij-Vasjukov, Naku 1972}) 12. Bb5 Nc6 $1 $13) 10... Ng4 (10...
Qb6 11. h3 Nbd7 12. Nb3 a5 13. Na4 Qb4 14. Nd4 Nc5 15. Nc2 Qxa4 16. Re3 Nfxe4
17. b3 Nxb3 18. axb3 Qxa1 19. Nxa1 Bxa1 20. f3 Nf6 $44 {
Rechlis-Fishbein, Tel Aviv 1992}) 11. h3 (11. Nf3 $6 Qb6 12. Qc2 Na6 13. h3 Ne5
14. Nxe5 dxe5 15. Be3 Qd8 $11 {Zajchik-Duric, Tbilisi 1980}) 11... Qf6 (11...
Qb6 12. hxg4 Bxd4 (12... Qxd4 {See 11. Qf6}) 13. Qd2 $16 {$140 Na4}) 12. hxg4
Qxd4 13. g5 Na6 (13... Nd7 14. Be3 (14. Bf4 Qxd1 15. Raxd1 Be5 16. Be3 Nc5 $11
{Smyslov-Geller, Zurich (ct) 1953}) 14... Qe5 15. Qd2 Qe7 16. Rad1 Nc5 {
Podgaec-Chehov, SSSR 1975} 17. f3 $5 $14) 14. Be3 Qxd1 15. Raxd1 Be5 (15... Nc5
16. Rxd6 Bxc3 17. bxc3 Nxe4 18. Rdd1 Bf5 19. Rc1 b6 20. f3 Ng3 21. c5 Nxf1 22.
Kxf1 Be6 $14 {Smejkal-Suetin, Beograd 1977}) 16. Na4 Nc7 17. f4 Bg7 18. Bf2 Bf8
$14 {Plaskett-Treppner, London 1982} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
Re8 (8... Nbd7 9. Bg5 Nc5 10. f3 h6 11. Be3 a5 12. Qd2 Kh7 13. Ndb5 Na6 14.
Rad1 Qe7 15. Rfe1 $14 {Aleksandrija-Levitina, (m/7) 1984}) 9. f3 (9. Qc2 $2
Nxe4 10. Nxe4 Bxd4 11. Bg5 f6 12. Rad1 fxg5 13. Rxd4 Bf5 14. c5 Nc6 15. Bc4+
Kg7 16. Qc3 Nxd4 17. Qxd4+ Kh6 $19 {Rosetto-Larsen, Amsterdam (izt) 1964}) 9...
Nh5 (9... Nc6 10. Nc2 (10. Be3 Bd7 (10... Nh5 11. Rc1 (11. f4 Nf6 12. Bf3 (12.
Nxc6 bxc6 13. Bf3 $14) 12... Bf5 $5 $13 (12... Ng4 $1 13. Bxg4 Bxg4 14. Qd2 Na5
$1 15. b3 c5 16. Ndb5 a6 17. Nxd6 Bxc3 18. Qxc3 Qxd6 19. Qxa5 b6 20. Qd2 Qxd2
21. Bxd2 Rad8 22. Bc3 Rxe4 $11) (12... Bd7 13. Qd2 $5 (13. Qd3 $5 Ng4 14. Bxg4
Bxg4 15. Rae1) 13... a6 (13... Ng4 14. Bxg4 Bxg4 15. f5 $5 gxf5 16. Nxf5 $14)
14. h3 Na5 $6 15. Qd3 c5 16. Nb3 $1 Bc6 17. Bf2 $1 Qb6 18. Nxa5 Qxa5 19. Rfe1
Rad8 20. Bh4 $2 b5 $15 {Sirov-Miles, Horgen 1994}) (12... Bg4 $1 13. Nxc6 Bxf3
14. Qxf3 bxc6 15. Bd2 (15. Rad1 Qc8 {$140 Ng4, Qe6 =/+, Glek}) 15... Qb8 16. b3
Qb6+ 17. Kh1 Nxe4 $1 18. Nxe4 Qd4 $1 19. Nxd6 cxd6 20. Rad1 Qe4 {
Van der Sterren-Glek, Bundesliga 94} 21. Bc3 $1 $11 {Glek})) (11. Nd5 Nxd4 12.
Bxd4 Bh6 $13 (12... c6 13. Nc3 Bh6 14. g3 Bh3 15. Re1 Ng7 16. f4 Ne6 17. Bf2
Bg7 18. Rc1 Qa5 19. a3 Rad8 20. Bf3 Rd7 $11 {
Danielian-Miles, Capelle la Grande 1994})) (11. c5 Nxd4 12. Bxd4 dxc5 13. Bxc5
Nf4 $11) (11. Qd2 f5 12. Nxc6 (12. exf5 $2 Rxe3 13. Nxc6 Qe8 14. Nd4 Nf4 15.
Ne6 Bxc3 16. Qxe3 Bd4 $1 $19) 12... bxc6 13. Bg5 (13. exf5 Qh4 $1 (13... Bxf5
14. Bd4 Bxd4+ 15. Qxd4 Qf6 16. Qxf6 Nxf6 17. g4 $14 {
Akesson-Gobulev, Belgium 94}) 14. Rad1 (14. Ne4 $5) 14... Bxf5 15. g4 Bxc3 16.
Qxc3 Qe7 17. Bh6 Qxe2 18. gxh5 Qe5 $11) (13. c5 d5 (13... fxe4 14. fxe4 Be6 15.
Rfd1 $14) (13... f4 14. Bf2 Be6 15. Rfd1 Be5 16. Rac1 Ng3 17. cxd6 cxd6 18. b3
$14 {Golod}) 14. exd5 cxd5 15. Bd4 c6 16. b4 Bxd4+ 17. Qxd4 Qf6 18. Rfd1 Qxd4+
19. Rxd4 Re3 20. Rc1 $16) 13... Qd7 $5 14. exf5 (14. Kh1 fxe4 15. Nxe4 (15.
fxe4 Qe6 $1 16. Bxh5 gxh5 $15) 15... Rb8 16. Rab1 d5 17. Nc5 $2 Qd6 18. b4 h6
$1 $17 {Kalesis-Mastrokoukos, Karditsa 1994}) 14... gxf5 15. Bd3 Qf7 16. Rae1
Be6 17. b3 Be5 18. f4 Bg7 19. Be2 Qg6 20. Bf3 Bd7 $14 {
A. Schneider-I. Sokolov, Reykjavik 1994}) (11. Nxc6 bxc6 12. f4 $2 Bxc3 13.
bxc3 Rxe4) 11... f5 12. c5 $1 (12. Nd5 $5 Nxd4 13. Bxd4 Bh6 14. Rc2 c6 $132)
12... Nxd4 13. Bxd4 dxc5 14. Bxc5 Nf4 15. Bc4+ Be6 16. Nd5 (16. Bxe6+ Nxe6 17.
Be3 Bxc3 $1 18. Rxc3 fxe4 19. fxe4 Qxd1 20. Rxd1 Rad8 21. Rcd3 Rxd3 22. Rxd3
Kf8 $11 {Morozevich,Jurkov}) 16... Nxd5 17. exd5 Bf7 $13 {
Zlochevskij-Morozevich, Alushta 1993}) (10... Nxd4 11. Bxd4 Nh5 12. f4 Bxd4+
13. Qxd4 Nf6 14. Rad1 Qe7 15. Bf3 Be6 16. e5 dxe5 17. fxe5 Nd7 18. Bxb7 Rab8
19. Bc6 $16 {Groszpeter-G. Kiss, Budapest 1992}) 11. Qd2 a6 12. Rac1 (12. Rfd1
Rb8 13. Rac1 b5 (13... Nh5 14. Bf1 Ne5 15. b3 Kh8 16. Nde2 f5 17. exf5 Bxf5 18.
Nd4 Qd7 19. Bh6 Rbd8 20. Bxg7+ $14 {Timoshchenko-Edelman, Biel 1994}) 14. cxb5
Nxd4 15. Bxd4 axb5 16. b4 $14 {Sluckij-Kirpichnikov, SSSR 1974}) 12... Qb8 13.
Nd5 $14 {Rigo-Lehmann, Leipzig 1977}) (10. Nxc6 bxc6 11. Bg5 h6 12. Bh4 g5 13.
Bf2 Be6 14. Qc2 Nd7 15. Rad1 c5 16. g3 Qc8 17. f4 Bh3 18. Rfe1 Nf6 $132 {
Ftacnik-Glek, Bundesliga 94}) 10... Nh5 (10... Be6 11. Bg5 h6 12. Bh4 g5 13.
Bf2 Nh5 14. g3 Nf6 15. Qd2 Bh3 16. Rfe1 g4 17. f4 Nxe4 18. Nxe4 Rxe4 19. Qd5
Re6 20. Bd3 Qf6 $17 {Gunawan-Lohdi, London 1994}) 11. g4 Nf6 (11... Be5 12. Nd5
(12. f4 $6 Bxc3 13. gxh5 Bg7 14. hxg6 hxg6 $15 {Glek}) (12. gxh5 Bxh2+ 13. Kxh2
Qh4+ $11) 12... Bxh2+ $1 13. Kxh2 Qh4+ $11 {Zgorski-Glek, Germany 94}) 12. Bg5
h6 13. Bh4 g5 14. Bg3 Ne5 15. Qd2 (15. c5 Bf8 $5 16. Ne3 Bd7) 15... Be6 (15...
Ng6 16. Ne3 Nh7 (16... Nf4 17. Bxf4 gxf4 18. Ng2 $16) (16... h5 17. Nf5 $1 (17.
h3 h4 18. Bh2 Nh7 19. Nf5 Be5 $13) 17... h4 (17... hxg4 18. Qxg5 gxf3 19. Bxf3
$36) 18. Nxg7 Kxg7 19. Bf2 Nf4 20. Be3 $36) 17. Nf5 Bxf5 18. gxf5 $1 Ne5 19. f4
$16) 16. Ne3 Nfd7 17. Rac1 $5 Ng6 (17... h5 18. gxh5 $1 Nf6 19. f4 $36) 18. Nf5
Bxf5 $6 (18... Nde5 $5 $14) 19. gxf5 $1 Nge5 20. f4 Nc6 (20... gxf4 21. Bxf4
Qh4 22. Nd5 $16) 21. Bf3 $1 Nd4 22. Bg2 gxf4 (22... g4 23. Qd1 h5 24. h3 h4 25.
Bf2 $18) 23. Bxf4 Kh7 24. Rce1 $1 {$140 Re3-h3} Be5 25. Re3 $16 Rg8 26. Rh3 Bxf4
27. Rxf4 Qg5 $8 (27... Qf6 28. Nd5 Qe5 29. Rfh4 $18) 28. Rg3 Qf6 29. Nd5 Qe5
30. Rh4 {1-0 Psakhis-Sluckij, Hertzliya 1993} Rxg3 31. Qxh6+ Kg8 32. Ne7+ Qxe7
33. Qh8#) (9... c6 10. Kh1 (10. Re1 $2 Nbd7 11. Kh1 Nh5 12. f4 Nc5 $1 13. Bf3
Qh4 $17 {Maslov-Martinov, SSSR 1989}) (10. Nc2 Na6 (10... d5 11. cxd5 cxd5 12.
exd5 Qb6+ (12... Bf5 13. Ne3 Bd7 14. Kh1 Na6 15. Bd2 Qb6 16. Nc4 Qc5 17. Bg5 b5
18. Bxf6 Bxf6 19. Ne4 Qd4 20. Ncd6 Reb8 21. a4 $16 {
Ribli-Gheorghiu, Baden-Baden 1981}) 13. Kh1 Na6 14. Be3 $1 $16 {
Hort-Barczay, Dortmund 1982}) (10... a6 11. Bf4 d5 12. cxd5 cxd5 13. exd5 b5
14. Kh1 Bb7 15. Bg5 h6 16. Bxf6 Bxf6 17. a4 $1 $16 {
Pekarek-Plachetka, Trinec 1988}) (10... Qc7 11. Bf4 Nh5 12. Bxd6 Qb6+ 13. Kh1
Rd8 14. b4 a5 15. c5 Qa7 16. b5 a4 17. Qe1 $16 {Hertneck-Hickl, Altensteig 1987
}) 11. Kh1 {See 10.Kh1} (11. Bf4 d5 12. exd5 cxd5 13. cxd5 Nh5 14. Bd2 Nc7 $44)
(11. Rf2 d5 12. cxd5 cxd5 13. exd5 Qb6 14. Bb5 Bd7 15. Bxd7 Nxd7 16. Ne4 f5 17.
Be3 Qxb2 18. Bd4 Bxd4 19. Nxd4 Qa3 20. Nb5 Qe3 21. Ned6 $14 {
Granda Zuniga-Magem Badals, Leon 1990}) 11... Nc7 12. Be3 (12. Bf4 d5 13. cxd5
(13. exd5 cxd5 14. c5 Ne6 15. Bd6 b6 16. Bb5 bxc5 17. Bxe8 Qxd6 18. Ne4 Qc7 19.
Nxf6+ Bxf6 20. Qxd5 $16 {Dzevlan-Cvitan, Kladovo 1991}) 13... cxd5 14. Bxc7
Qxc7 15. exd5 Qf4 $44 {Huzman-Epishin, SSSR 1987}) 12... d5 13. exd5 cxd5 14.
c5 Nh5 15. Qd2 d4 $1 (15... Qh4 16. Bf2 Qf4 17. Rfd1 $1 $16) 16. Bxd4 Bf5 17.
Ne4 Ne6 {L. Hansen-Epishin, Warszawa 1990} 18. Rfd1 $1 $14) (10. Nb3 a5 (10...
a6 $6 11. Bg5 h6 12. Bh4 b5 13. c5 g5 14. Bf2 d5 15. exd5 Nxd5 16. Nxd5 Qxd5
17. Re1 $1 Bxb2 18. Qxd5 cxd5 19. Bxb5 $1 Rf8 20. Rab1 Bc3 21. Rec1 Bf5 22.
Rxc3 Bxb1 23. Ba4 a5 24. a3 $1 Na6 {Kvejnis-Kovalev, SSSR 1986} 25. Nd4 $1 Rfc8
26. Nc6 Kf8 27. Bg3 $16 {Gavrikov}) 11. Na4 (11. a4 d5 12. exd5 cxd5 13. c5 Nc6
$13) 11... c5 $5 (11... d5 12. Bg5 (12. cxd5 cxd5 13. Bg5 Bd7 (13... Nc6 14.
Bxf6 Bxf6 15. exd5 Nb4 $132) 14. Nbc5 b5 15. Nxd7 Qxd7 16. Nc3 dxe4 17. Bxb5
Qa7+ 18. Kh1 Nbd7 19. Bxf6 Nxf6 20. Bxe8 Rxe8 21. Nxe4 Nxe4 22. fxe4 $16 {
Zueger-Kosic, Prague 1989}) 12... h6 (12... dxc4 13. Qxd8 Rxd8 14. Nb6 $14) 13.
Bh4 $5 (13. Bxf6 Bxf6 14. exd5 cxd5 15. cxd5 Na6 $44) 13... g5 14. Bf2 dxe4 15.
Qxd8 Rxd8 16. Nb6 Ra6 17. Nxc8 Rxc8 18. Nc5 exf3 19. Bxf3 $36) 12. Rb1 $1 Bd7
13. Nc3 a4 14. Na1 Nc6 (14... Nh5 $2 15. Nc2 Qh4 16. Nd5 Nc6 17. Rf2 $1 {$140 g4}
Nd4 $1 (17... f5 $2 18. Nc7 Nd4 19. g3 Nxg3 20. hxg3 Qxg3+ 21. Rg2 Qh3 22. Be3
$16 {Hertneck-Barbero, Austria 1994}) 18. g3 (18. Nxd4 Bxd4 19. Be3 Bxe3 20.
Nxe3 $14) 18... Nxe2+ 19. Rxe2 Qd8 20. g4 Nf6 21. Bg5 $14) 15. Nb5 Nd4 16. Nxd4
cxd4 17. Nc2 Qb6 18. Rf2 $14 {$140 b3,Bb2}) (10. Be3 {See 7.  c6}) 10... Nbd7 (
10... a6 11. Nb3 (11. Bg5 h6 12. Bh4 Nbd7 (12... b5 13. a3 Qb6 14. Bf2 Qb7 15.
Nb3 bxc4 16. Na5 $16 {Aleksandrija-Levitina, (m/9) 1984}) 13. Rc1 Ne5 14. Rc2 (
14. b4 g5 15. Bf2 b5 16. cxb5 axb5 17. Qb3 Be6 18. Nxe6 Rxe6 $14 {
Kochiev-Yermolinsky, Leningrad 1984}) 14... Qc7 15. Bf2 c5 16. Nb3 Be6 17. Nd5
$16 {Aleksandrija-Levitina, (m/12) 1984}) (11. Nc2 b5 12. Bg5 b4 13. Nxb4 Qa5
14. Bxf6 Bxf6 15. a3 Qc5 16. Na4 Qe3 17. Qd3 Qxd3 18. Nxd3 Nd7 19. Rac1 $16 {
Huzman-Littlewood, Cannes 1992}) 11... b5 12. Bf4 Bf8 (12... Be6 13. cxb5 (13.
Bxd6 Bxc4 14. Bxc4 bxc4 15. Nc5 $16) 13... axb5 14. Qxd6 $16) (12... bxc4 13.
Bxc4 Bf8 14. Qd2 Bb7 15. Rad1 $16) 13. c5 $1 d5 $8 (13... b4 14. Na4 dxc5 15.
Qxd8 Rxd8 16. Nb6 Ra7 17. Bxb8 Rb7 18. Be5 $18) (13... dxc5 14. Qxd8 Rxd8 15.
Bg5 Be7 16. e5 Nd5 17. Bxe7 Nxe7 18. Nxc5 Be6 19. N3e4 $16) 14. Bg5 (14. exd5
Nxd5 (14... b4 15. Ne4 Nxe4 (15... Nxd5 16. Bg5 Be7 17. Bxe7 Qxe7 18. Bc4 $16)
16. fxe4 Rxe4 17. d6 $16) 15. Nxd5 cxd5 16. Bxb8 Rxb8 17. Nd4 Bxc5 $1 18. Nc6
Qd6 19. Nxb8 Qxb8 20. Qxd5 Bd6 $1 $132 {Ftachnik}) 14... Ra7 $1 (14... Be7 15.
exd5 cxd5 (15... Nxd5 16. Bxe7 Qxe7 17. Nxd5 cxd5 18. Re1 $16) 16. Bxf6 Bxf6
17. Qxd5 Qxd5 18. Nxd5 Bxb2 (18... Rxe2 19. Nxf6+ Kg7 20. Nd5 $16) 19. Rae1 Rd8
20. Rd1 Bd7 $1 $14 {Ftachnik}) 15. Rc1 (15. f4 Be7 16. e5 Nfd7 17. Bxe7 Qxe7
18. Qd4 f6 $132) (15. exd5 cxd5 16. Bxf6 Qxf6 17. Nxd5 Qxb2 $13) (15. e5 Rxe5
16. Bf4 Nbd7 17. Bxe5 Nxe5 $44) 15... Be7 (15... h6 16. Bxf6 Qxf6 17. exd5 cxd5
18. Nxd5 Qxb2 19. Rc2 Qg7 20. c6 $16) 16. Bf4 (16. exd5 cxd5 17. Bxf6 Bxf6 18.
Nxd5 Bxb2 19. Rc2 Bb7 $132) 16... Be6 (16... Rb7 17. Bxb8 Rxb8 18. Nd4 Bd7 19.
exd5 $16) 17. Nd4 Qd7 $8 (17... Bxc5 18. Bxb8 Qxb8 19. Nxc6 Qf4 20. Nxa7 Bxa7
21. Nxd5 $16) (17... dxe4 18. Bxb8 Rd7 19. Bd6 Bxd6 20. Nxe6 $16 {Ftachnik})
18. exd5 (18. Nxe6 Qxe6 $5 (18... fxe6 19. e5 Nh5 20. Be3 Qc7 21. f4 Ng7 22. g4
Nd7 23. b4 $16 {Piket}) 19. exd5 Nxd5 20. Nxd5 cxd5 21. Bd3 Nc6 $13 {Ftachnik})
18... Bxd5 19. Qd2 $5 Bxc5 20. Rfd1 {Ftachnik-Piket, Groningen 1991} Bd6 $5 21.
Bg5 $5 Be7 $13 {Ftachnik}) (10... Na6 11. Nc2 {See 10.Nc2} (11. Bf4 Nc7 12. Nb3
d5 13. cxd5 (13. exd5 cxd5 14. c5 Ne6 15. Bd6 d4 $1 16. Nxd4 Nxd4 17. Qxd4 Ne4
$11) 13... cxd5 14. Bxc7 $5 (14. Rc1 Ne6 15. Be3 dxe4 16. fxe4 Qxd1 17. Rfxd1
Nf8 $1 18. Bf3 Ng4 19. Bg1 $11 {Sosonko-Vaganjan, Tilburg 1983}) 14... Qxc7 15.
exd5 a6 (15... Bd7 16. Qd2 Rad8 17. Rac1 Qb8 (17... Qb6 18. Rfd1 Nh5 19. Ne4
Be5 20. Rc2 $14) 18. Rfd1 Nh5 19. Nc5 $14) 16. Rc1 Qd6 (16... Bd7 17. Ne4 Qe5
18. Nbc5 Bf5 19. Bc4 b5 20. Bb3 $14) 17. Nd2 $1 b5 (17... Bf5 18. Nc4 Qc5 19.
f4 Rad8 20. Ne5 $14) 18. Nde4 Nxe4 (18... Qd8 $6 19. b4 $1 Nxe4 20. Nxe4 Bb7
21. d6 Bxe4 22. fxe4 Be5 23. Qb3 $1 Qxd6 24. Rxf7 Qe6 25. Qxe6 Rxe6 26. Rd7 $16
{Dautov-Bandza, SSSR 1987}) 19. Nxe4 Qe5 20. a4 $1 f5 21. Ng3 Bd7 22. axb5 axb5
23. f4 $14 {Dautov}) (11. Bg5 h6 (11... Qa5 12. Bh4 h6 13. Qd2 Nh5 14. Nb3 Qe5
15. Rad1 g5 16. Bf2 Bf8 17. g3 Bh3 18. Rg1 g4 19. f4 Qe7 20. Rge1 b6 21. Bd3
$14 {Novikov-Dobrovolsky, Odessa 1989}) 12. Be3 $1 d5 13. cxd5 cxd5 14. Bxa6
bxa6 15. e5 Nd7 16. f4 Nb6 17. b3 Bb7 18. Rc1 Rc8 19. Qg4 Qd7 20. Qg3 $16 {
Ejngorn-Vaganjan, Lvov 1984}) (11. Be3 Nc7 12. Qd2 d5 13. cxd5 cxd5 14. Ndb5
Nxb5 15. Bxb5 Bd7 16. Bxd7 Qxd7 17. exd5 b5 18. Bd4 a5 19. Rac1 Ra6 20. Bxf6
Bxf6 21. Ne4 $16 {Neverov-Sokolin, SSSR (ch) 1991}) 11... Nc7 12. Be3 (12. Bg5
h6 13. Bf4 d5 14. cxd5 cxd5 15. Qd2 g5 16. Bg3 Be6 17. f4 Nxe4 18. Nxe4 dxe4
19. Qxd8 Rexd8 20. f5 Bd7 21. f6 Bf8 22. Bxc7 Rdc8 $15 {
Kozul-Martinovic, Cetinje 1991}) 12... d5 13. exd5 cxd5 14. c5 Nh5 15. Qd2 d4
16. Bxd4 Bf5 17. Ne4 Ne6 18. Rad1 Nxd4 19. Nxd4 Qh4 20. Qe1 Qf4 $44 {
L. Hansen-Epishin, Warsaw 1990}) (10... d5 11. cxd5 cxd5 12. Bg5 $1 Nc6 (12...
dxe4 13. Ndb5 $5 (13. fxe4 h6 $5 (13... Nbd7 14. Ndb5 Re5 $16 {
Tal-Spassky, Montreal 1979}) 14. Bxf6 (14. Bh4 $5 g5 15. Bg3 Nxe4 16. Nxe4 Rxe4
$13) 14... Bxf6 15. Bc4 $1 Rf8 $1 16. Nd5 (16. Rxf6 $5 Qxf6 17. Nd5 Qd8 18. e5
$36) 16... Bg7 17. e5 $5 Bxe5 18. Re1 $1 (18. Qe1 $5 Bxd4 19. Rd1 Nc6 20. Rxd4
$6 Nxd4 21. Qe5 Nc6 $1) 18... Nd7 $5 19. Rc1 Kh8 $1 20. Bb3 Bg7 $1 21. Nc7 Rb8
(21... Nf6 $5 22. Nxa8 Ng4 $13) 22. Nf3 $1 (22. Nde6 $6 fxe6 23. Nxe6 Qf6 $1
24. Nxf8 Qxf8 $1 $17) 22... Qf6 $2 (22... Nb6 $1 23. Qxd8 Rxd8 24. Ne5 $44) 23.
Ne8 $1 Qxb2 24. Nd6 $1 (24. Rc2 Qa3 25. Rxc8 Rxc8 26. Qxd7 Rc1 $14) 24... Qf6
$2 (24... Nf6 25. Nxf7+ Kh7 $16) 25. Nxc8 Rd8 26. Nd6 Rf8 27. Rc7 {
1-0 Spragett-Ho, Manila (ol) 1992}) 13... Nbd7 $1 (13... Qxd1 $2 14. Raxd1 Na6
15. fxe4 Nh5 16. Nd6 Bxc3 17. Nxe8 {1-0 Vogt-Barczay, Trnava 1982}) 14. Nd6 Rf8
15. fxe4 h6 $13) 13. Bb5 Qb6 14. Nxc6 bxc6 15. Bxf6 Bxf6 16. Nxd5 $1 cxd5 17.
Bxe8 $16 {Ejngorn-Rashkovskij, SSSR (ch) 1987}) (10... Nh5 11. g4 (11. f4 Qh4
12. Kg1 Na6 13. Be3 Nc5 14. Bf2 Qxf4 15. Bxh5 gxh5 16. Nf5 Bxf5 17. Bxc5 Qh6
18. Rxf5 dxc5 19. Qf3 Qe6 $17 {Lautier-Martinovic, Belgrad 1988}) (11. Be3 Qh4
12. Qe1 (12. Bf2 Qe7 13. Re1 Na6 14. Qd2 Be5 15. Rad1 Nc5 16. Bf1 a5 17. g3 a4
18. Bg2 a3 19. b3 Qc7 20. f4 Bg7 $13 {
Gen. Timoschenko-Ristic, Vrnjacka Banja 1990}) 12... Qxe1 13. Rfxe1 f5 14. Bf1
f4 15. Bf2 Na6 16. Rad1 Be5 17. Rd2 Nc5 18. Red1 Ng7 19. Nce2 a5 $11 {
Gokhale-Nadyrhanov, Asian tch 1993}) 11... Nf6 12. Bf4 (12. Be3 h5 13. g5 Nh7
14. Rg1 Nd7 15. Qd2 a5 16. Rad1 a4 17. Nc2 Qe7 18. Bd4 Bf8 19. f4 $16 {
Babula-Hausner, Lazne Bohdanec 1994}) (12. Rb1 a5 13. Rg1 Na6 14. Bf4 d5 $1 15.
exd5 (15. cxd5 cxd5 16. e5 $6 (16. Bb5 $1 Rf8 $1 (16... Re7 $6 17. e5 Ne8 18.
Bg5 $16) 17. e5 Nd7 $1 18. e6 $6 Ndc5 19. exf7+ Rxf7 $15) 16... Nd7 17. Bb5 (
17. Nf5 $6 gxf5 18. gxf5 Nxe5 $1 19. Bh6 Ng6 $1 $17) 17... Nc7 $1) 15... cxd5
16. Ncb5 Bd7 $1 17. Nd6 Re7 18. cxd5 $1 Nxd5 19. Bg5 Nf6 20. Qd2 Qb6 $13 {
Sestoperov-Umansky, Russia 1994}) 12... h5 13. g5 Nh7 14. Qd2 Na6 (14... Be5
15. Be3 Na6 16. Rad1 Bh3 17. Rg1 Nc5 18. Qe1 $1 Qe7 19. Qh4 Bd7 20. Bf1 (20. f4
$5 Bg7 21. Bf3 Bg4 (21... Nxe4 22. Bxe4 d5 23. cxd5 cxd5 24. Bf3 Qxe3 25. Nxd5
$18) 22. Rxg4 $1 hxg4 23. Qxg4 Nxe4 24. Bxe4 d5 25. cxd5 cxd5 26. f5 Bxd4 27.
Rxd4 dxe4 28. Nd5 Qe5 29. f6 $36) 20... a5 21. Bg2 Bg7 22. Rd2 a4 23. Rgd1 Ra5
24. Qg3 Nf8 25. h3 Bc8 26. f4 $1 $16 {Epishin-Jurtaev, SSSR (ch) 1991}) (14...
Nd7 $5 15. Rad1 Ne5 16. b4 a5 $1 17. b5 a4 $13 {Ducov-Umansky, Russia 1993})
15. Rad1 Qe7 16. Rg1 $1 (16. a3 $6 Bh3 17. Rg1 Rad8 18. b4 Nc7 $15) 16... Nf8 (
16... Bh3 $5 17. Qe1 $1 Rad8 18. Qg3 Bc8 19. Be3 $14) 17. a3 (17. Bf1 Nd7 18.
Bg3 Nac5 19. b4 Ne6 20. Nf5 gxf5 21. Bxd6 Qd8 22. exf5 Nd4 $44 {
Belov-Poluljahov, Rostov 1993}) 17... Bh3 18. b4 $5 (18. Rg3 Bd7 19. b4 Be5 $1
$11) 18... Rad8 19. b5 Bxd4 (19... Nc7 $5 20. Be3 $1 (20. Nb3 $6 Nfe6 $1 21.
Be3 Nc5 $1 $15) (20. bxc6 Bxd4 21. Qxd4 Nfe6 $1 22. Qd2 (22. Qxd6 $6 Rxd6 23.
Bxd6 Qd8 24. cxb7 Qd7 $1 25. c5 Nxc5 $1 26. Bxc5 Qc6 $15) (22. Bxd6 Nxd4 23.
Bxe7 Rxe7 24. Nd5 Nxd5 25. Rxd4 bxc6 26. cxd5 cxd5 27. Bc4 Rb8 $1 $13) 22...
Nxf4 23. Qxf4 bxc6 24. Qe3 $1 $13) 20... d5 $1 (20... c5 21. Nb3 b6 22. Nd5
Nxd5 23. cxd5 $16) 21. bxc6 bxc6 $1 22. Nxc6 Qxa3 23. Nxd5 Nxd5 24. cxd5 Rxd5
$1 25. Qxd5 Qxe3 $44) 20. Qxd4 Ne6 21. Bxd6 Nxd4 22. Bxe7 Rxe7 23. bxa6 bxa6
24. Rg3 Bc8 25. Nd5 $1 Rxd5 $8 26. cxd5 Nxe2 27. Rg2 Nf4 28. Rc2 $14 {
Shirov-Jurtaev, SSSR (ch) 1991}) 11. Bg5 (11. Bf4 $6 Nh5 $1 (11... Ne5 12. Rc1
h6 13. Qd2 Kh7 {Cesarskij-Varavin, SSSR 1988} 14. Rfd1 $16 {$140 h3,Bh2,f4}) 12.
Be3 (12. Bxd6 Qf6 13. Nb3 (13. Nc2 Nf4 $44 14. Bxf4 (14. c5 $140 $2 Nxc5 $1 15.
Bxc5 (15. e5 Qg5 16. g3 Bh3 17. Bxc5 Rad8 18. Ne4 Qf5 19. Nd4 Bg2+ 20. Kg1
Nxe2+ 21. Kxg2 Nxd4 22. Nd6 Rxd6 23. Bxd6 Nc2 24. Qe2 Nxa1 25. Rxa1 Qe6 26. Qd3
Bxe5 27. Re1 Rd8 28. Rxe5 Qxe5 {0-1 Karolyi-Watson, Kecskemet 1988}) 15... Qg5
16. g3 Nxe2 17. Be3 Nxc3 $17) 14... Qxf4 15. g3 Qh6 16. Qc1 Qxc1 17. Raxc1 f5
$44 {Flear-Matveeva, Oakham 1988}) 13... Nf4 14. Bxf4 (14. c5 a5 $6 15. a4 Ne5
16. g3 Nxe2 17. Qxe2 Bh3 18. Rf2 Be6 19. Nd2 Nd7 20. f4 $16 {
Pal Petran-Borge, Gyor 1990}) 14... Qxf4 15. Qc1 Qh4 16. Qe3 f5 17. g3 Qe7 18.
c5 Nf6 19. Bc4+ Kh8 20. Rae1 fxe4 21. Nxe4 $14 {
Franco-Damljanovic, San Sebastian 1994}) 12... f5 13. Qd2 f4 14. Bf2 Be5 15.
Rfe1 Nf8 16. Rad1 Qf6 17. Nb3 $1 Be6 18. c5 Ng3+ $1 19. Kg1 (19. hxg3 $2 fxg3
20. Be3 Qh4+ 21. Kg1 Bf4 $3 22. Qd3 Qh2+ 23. Kf1 Bh3 $19) 19... Nxe2+ 20. Qxe2
Bxb3 21. axb3 dxc5 22. Bxc5 Ne6 23. Bf2 Bxc3 24. e5 $1 Bxe5 25. Qxe5 Qxe5 26.
Rxe5 Kf7 27. Bh4 $1 Nf8 28. Rxe8 Rxe8 29. Rd4 Re2 30. Rxf4+ Kg8 31. Bf6 $11 {
Lautier-Piket, Adelaide 1988}) (11. Nc2 Nb6 12. Bg5 (12. Be3 Be6 13. b3 d5 $1
14. exd5 Bf5 15. Bd4 c5 $1 16. Bxc5 Nfd7 $44 {Moskalenko-Jurtaev, Frunze 1987})
12... h6 (12... d5 13. c5 Nbd7 14. exd5 Nxc5 15. dxc6 Qxd1 16. Raxd1 bxc6 17.
Nd4 Bd7 18. Bc4 a5 19. b3 h6 20. Bf4 a4 21. b4 $16 {Lev-Rechlis, Tel-Aviv 1989}
) 13. Bh4 Be6 (13... g5 14. Bf2 d5 15. cxd5 cxd5 16. Bb5 Bd7 17. Bxb6 Qxb6 18.
Bxd7 Nxd7 19. Nxd5 $16) 14. b3 (14. Ne3 $6 g5 15. Bf2 d5 16. cxd5 cxd5 17. Nf5
Bxf5 18. exf5 Nc4 $15 {Thorhallsson-Comas, Arnhem 1988/89}) 14... Nxe4 $1 (
14... g5 $6 15. Bf2 Nh5 16. Nd4 Nf4 17. Rc1 Qf6 18. Bd3 Nxd3 19. Qxd3 Nd7 20.
Nxe6 Ne5 21. Qd2 fxe6 22. Ne2 Nf7 23. Bd4 $16 {Moskalenko-Buturin, SSSR 1986})
15. Bxd8 Nxc3 16. Qd2 Raxd8 17. Rae1 (17. Bd3 d5 18. c5 Nc4 $1 19. Qf2 (19.
Bxc4 dxc4 20. Qf2 cxb3 21. axb3 Bxb3 22. Rae1 a5 $17) 19... Nb2 20. Nb4 Nxd3
21. Nxd3 Bf5 $17) 17... c5 $1 18. Ne3 d5 19. cxd5 Nbxd5 20. Nxd5 (20. Bc4 Nb4
21. Qf2 Nd3 $15) 20... Rxd5 21. Qc1 b5 $1 $44 {Huzman-Jurtaev, SSSR 1987}) (11.
Rb1 $1 Nh5 12. g4 Nhf6 13. Rg1 $1 Qe7 14. Bf4 Nc5 $5 15. Rg2 $1 (15. Nxc6 $2
bxc6 16. Bxd6 Ncxe4 17. Nxe4 Nxe4 $17) 15... Bxg4 $5 16. Nxc6 $1 (16. fxg4 $2
Nfxe4 17. Qg1 Nxc3 18. bxc3 Ne4 $36) 16... Qd7 17. Nb4 Bh3 18. Rg1 Rad8 (18...
Qe6 $2 19. Bg3 $1 Rad8 20. Nbd5 Nxd5 21. Nxd5 Rf8 22. b4 $1 Nxe4 (22... Na6 23.
Bh4 Rde8 24. Nf4 Qd7 25. Nh5 $1 $18) 23. fxe4 Qxe4+ 24. Bf3 Qxc4 25. Rc1 Qxa2
26. Bh4 $1 $18 {Atalik-Mozetic, Vrnjacka Banja 1992}) 19. Bg5 h6 20. Bh4 g5 21.
Nbd5 Nh5 22. Bf2 $16) 11... Qa5 (11... Re5 12. Qd2 (12. Bf4 Nh5 13. Be3 (13.
Bxe5 $6 Bxe5 14. g3 Nxg3+ 15. hxg3 Bxg3 16. Kg2 Qg5 17. Rh1 Ne5 $44) 13... Re8
14. g4 (14. Qd2 $1 $14) 14... Nhf6 15. g5 Nh5 16. f4 $6 Nc5 17. Bf3 (17. Bxh5
Nxe4 18. Nxe4 Rxe4 19. Qd3 Qe7 $17) 17... Nxe4 $1 18. Nxe4 d5 19. cxd5 cxd5 20.
Nf6+ (20. Re1 dxe4 21. Bxh5 gxh5 22. Qxh5 Qd5 23. Rad1 Bf5 $11) 20... Bxf6 21.
gxf6 Rxe3 22. Bxh5 gxh5 $11 {Neverov-Jurtaev, Frunze 1988}) (12. Bh4 a5 13. f4
Re8 14. Bf3 Qb6 15. Bf2 Qc7 16. Rc1 Nc5 17. Re1 Bd7 $14 {
Dolgonohov-Garijaga, SSSR 1989}) 12... Nc5 13. Bf4 Re8 14. Rad1 Nh5 15. Bg5 Bf6
16. Be3 $14 Bg7 $140 $2 17. Nxc6 $16 {Shestoperov-Mirzahojev, SSSR 1989}) (
11... Qb6 12. Nb3 (12. Na4 Qa5 13. Bd2 Qe5 14. Bc3 Qe7 15. Qd2 Ne5 16. Rad1 Bd7
17. b3 Rad8 18. Nc2 Bc8 19. Bb4 Bf8 20. Nc3 Nh5 $11 {
Karolyi-Szilagyi, Budapest 1988}) 12... a5 13. Qd2 (13. Rb1 $1 a4 14. Na1 Qa5 (
14... a3 15. b4 Nh5 (15... Ng4 $2 16. fxg4 Bxc3 17. c5 $1 Nxc5 (17... dxc5 18.
Qb3 $18) 18. bxc5 Qxc5 19. Bf4 $18) 16. Bd2 Qd8 17. Rb3 Nb6 18. Nc2 d5 19. cxd5
cxd5 20. Be3 Nc4 21. Nxd5 Nxe3 22. Ncxe3 $16 {Douven-Ree, NLD (ch) 1990}) 15.
Bf4 Ne5 16. Bd2 $1 (16. Qxd6 $6 Nh5 17. Be3 Be6 $36) 16... Qa7 17. Nc2 Be6 18.
b3 axb3 19. axb3 Ned7 20. Be3 Qa5 21. b4 Qc7 22. Nd4 Nf8 $16 {
F. Levin-Damljanovic, Linares 1994}) (13. Na4 Qb4 14. Nd2 Nc5 (14... b5 $2 15.
a3 Qxa4 16. b3 $18) 15. Nxc5 Qxc5 16. Bf4 $14) 13... a4 14. Be3 Qd8 (14... Qc7
15. Nd4 Qa5 16. Rfe1 (16. Nc2 d5 17. b4 Qd8 18. exd5 cxd5 19. c5 $14 {
Damljanovic-Strikovic, New York 1988}) 16... Ne5 17. Rad1 d5 18. cxd5 cxd5 19.
Ncb5 dxe4 20. Qxa5 Rxa5 21. Bd2 exf3 22. gxf3 $16 {
Kapetanovic-Brendel, Wien 1991}) (14... Qb4 15. Nd4 Ne5 16. Nc2 Qa5 17. b4 $1
$16) (14... Nc5 15. Nxc5 (15. Qxd6 Ncxe4 16. Qd3 Ng3+ $1 17. hxg3 Rxe3 $13) (
15. Nd4 Nfd7 16. Rab1 Nf8 17. Rfd1 Qa5 18. Bf1 Be5 19. Qf2 Nfe6 20. Nde2 $14 {
Kolev-Rasik, Budapest (zt) 1993}) 15... dxc5 16. Qc2 $14) 15. Nd4 Nc5 $1 (15...
Nb6 16. Rad1 d5 17. exd5 (17. c5 Nbd7 18. exd5 Nxd5 19. Nxd5 cxd5 20. Nb5 d4 $1
$11) (17. Qc2 Nxc4 18. Bxc4 dxc4 19. Nxc6 Qc7 $13) (17. cxd5 $5 cxd5 18. Ndb5
Be6 19. Bf4 (19. Qc2 $5 Re7 20. Bxb6 Qxb6 21. Nxa4 Qa5 $13) 19... Re7 20. e5
Nh5 21. Bg5 f6 22. exf6 $14) 17... cxd5 18. Ndb5 Be6 {
Ftachnik-Paunovic, Beograd 1987} 19. c5 Nc4 20. Bxc4 dxc4 21. Qxd8 Rexd8 22.
Nc7 Rac8 23. Nxe6 fxe6 24. Nxa4 Nd5 $14 {Ftachnik}) 16. Rfd1 Nfd7 17. Rab1 Be5
$5 18. b4 $6 (18. Bf1 $5) 18... axb3 19. axb3 Qh4 $1 20. f4 (20. Bg1 Nf6 $1 21.
Qe1 $1 (21. b4 Nh5 22. g4 Ne6 $5 23. Nxe6 Ng3+ 24. Kg2 Nxe2 25. Nxe2 Bxe6 $17)
21... Qxe1 22. Rxe1 Ra3 $36) 20... Bg7 21. Bf3 Nf6 22. Bf2 Qh6 23. Re1 Ng4 $15
{Ligterink-Mozetic, Tilburg 1993}) (11... a5 12. Qd2 (12. Nc2 h6 13. Be3 Ne5
14. Qd2 Be6 15. b3 d5 16. exd5 cxd5 17. c5 Nc6 18. Nb5 Kh7 19. Ncd4 Qd7 20.
Rac1 $14 {Lukacs-Barczay, Lillafured 1989}) 12... a4 13. Rfd1 Qa5 14. Nc2 (14.
Rab1 Nh5 15. Be3 Nf8 (15... Ne5 16. b4 axb3 17. axb3 f5 18. Bf1 fxe4 19. b4 Qc7
20. Nxe4 Nf6 21. Nxf6+ Bxf6 $14 {Belov-Kuzmin, Leningrad 1991}) 16. g4 Nf6 17.
Bh6 Bxh6 18. Qxh6 Qe5 19. Qd2 Rd8 $11 {Jelen-Rasik, Debrecen (EU-tch) 1992})
14... Ne5 (14... Nb6 15. Bf1 Nfd7 16. Bh6 Bxh6 17. Qxh6 Ne5 18. Rd4 Qc5 {
Holzl-Szilagyi, Budapest 1988} 19. Rad1 $5 Nbxc4 $140 20. Bxc4 Nxc4 21. e5 $1
$16 {Velickovic}) 15. Bh6 {Cebalo-Todorchevic, Yugoslavia 1989} Bxh6 16. Qxh6
Qc5 17. Rd4 $14 {$140 Rad1}) (11... h6 12. Bh4 Ne5 (12... Nc5 13. Qc2 a5 14. Nb3
$14 (14. Rad1 $6 a4 15. b4 axb3 16. Nxb3 Nxb3 17. axb3 Qe7 $11 {
Gipslis-Gheorghiu, Buchureshti 1967})) (12... Qb6 13. Nb3 Qc7 14. Qd2 Ne5 15.
Rad1 Be6 {Gipslis-Bogdanovic, SSSR-Yugoslavia 1967} 16. Nd4 $14) (12... a6 13.
Rc1 Qe7 14. Rc2 Qf8 15. Bf2 Nh5 16. Re1 Ne5 17. Rd2 Nf4 18. Bf1 b5 19. Be3 Ne6
$11 {Chernin-Szekely, Hungary (ch) 1992}) 13. Qc2 g5 14. Bf2 c5 15. Nb3 Be6 16.
Rfd1 Qe7 17. Nd2 Nh5 18. Nf1 $14 {Chehov-Jurtaev, Frunze 1988}) 12. Be3 (12.
Bh4 Nh5 13. f4 Nxf4 $1 (13... Nhf6 14. Nb3 Qc7 15. c5 Nxc5 16. Nxc5 dxc5 17. e5
Nd5 18. Nxd5 cxd5 19. Qxd5 Be6 20. Qd2 $11 {Douven-Piket, Groningen 1988}) 14.
Rxf4 Qe5 15. Ndb5 $5 (15. Nf5 Qxf4 16. Bg3 Qg5 17. Bh4 $11) 15... Qxf4 16. Bg3
Qe3 17. Nc7 Bxc3 18. bxc3 Nf6 19. e5 $1 dxe5 20. Nxe8 Nxe8 21. Qd8 Kf8 22. Re1
{Makarov-Hasanov, SSSR 1987} Qxc3 $1 $13) (12. Bf4 Ne5 13. Qd2 a6 (13... Be6
14. Nxe6 Rxe6 15. a3 a6 16. Be3 b5 17. cxb5 axb5 18. b4 Qc7 19. Bd4 Rd8 20. a4
d5 21. Qe3 Qb8 $13 {Tisdall-Watson, Reykjavik 1989}) 14. Rfd1 Be6 15. Nxe6 Rxe6
16. a3 b5 17. b4 Qc7 18. cxb5 axb5 $11 {Fedorowicz-Strikovic, New York 1988}) (
12. Bd2 $5 Qd8 13. Nb3 (13. b4 a5 $5 (13... Nxe4 14. Nxe4 Bxd4 15. Bg5 Qb6 16.
Nxd6 $16)) 13... Nb6 14. Rc1 Be6 15. Na5 Qe7 16. b4 Rad8 17. b5 Rc8 18. bxc6
bxc6 19. c5 $1 dxc5 20. Ba6 Rc7 21. Bf4 Nh5 $5 22. Bd6 Qd8 {
Rom. Hernandez-M. Schlosser, Thessaloniki (ol) 1988} 23. Nb7 $18) 12... Ne5 (
12... d5 13. Nb3 (13. cxd5 cxd5 14. Nb3 Qd8 (14... Qb4 15. Nxd5 Nxd5 16. Qxd5
Bxb2 17. Rab1 $16) 15. Nxd5 Nxd5 16. Qxd5 Bxb2 17. Rad1 $16) 13... Qd8 14. cxd5
Nxd5 15. Nxd5 cxd5 16. Qxd5 Bxb2 17. Rad1 Qf6 18. Nd4 Qe7 19. Qb3 Bxd4 20. Bxd4
Ne5 21. Qb2 $16 {Lalic-Strikovic, Yugoslavia (ch) 1989}) (12... Nc5 13. Nb3
Nxb3 14. axb3 Qc7 15. Qd2 $16) 13. Qd2 a6 (13... Bd7 14. Rad1 Qc7 15. Bg5 $1
Nh5 16. g4 Nf6 17. Qf4 Qd8 18. Nb3 Qe7 19. Rd2 $16 {Dautov-Varavin, SSSR 1988})
(13... Qc7 14. Rad1 a6 15. Bh6 b5 16. Bxg7 Kxg7 17. f4 Ned7 18. cxb5 axb5 19.
Bxb5 cxb5 20. Ndxb5 Qc6 21. Nxd6 $16 {van der Sterren-Piket, Wijk aan Zee 1988}
) 14. Nb3 $1 (14. Rad1 Qc7 (14... Be6 $2 15. Nxe6 Rxe6 16. a3 b5 17. c5 $1 dxc5
18. Bxc5 $16 {Lautier-M. Schlosser, Adelaide 1988}) 15. Nb3 Be6 16. c5 d5 $11 {
Lautier}) 14... Qc7 (14... Qb4 15. c5 $1 $16) 15. Rac1 $1 Be6 16. Nd5 Bxd5 17.
cxd5 c5 $14) 10. g4 (10. Be3 f5 11. Qd2 f4 12. Bf2 Be5 13. Rfd1 Qf6 (13... c6
14. Nb3 Qf6 15. c5 dxc5 16. Nxc5 Kh8 17. a4 b6 18. Nd3 Bd4 19. Bxd4 Qxd4+ 20.
Nf2 $14 {Sakaev-Hansen S, Moscow 1994}) 14. Rac1 Na6 15. a3 (15. Ndb5 Be6 16.
Na4 Rad8 17. Nxa7 $2 (17. b4 $13 {xNa6}) 17... Nc5 $1 18. Nc3 c6 19. b4 Ng3 $1
20. Bd4 (20. hxg3 fxg3 $40 {$140 Qh4}) (20. bxc5 Bxc3) 20... Nxe2+ 21. Nxe2 Nd7
$17 {xNa7 Beljavskij-Miles, Biel 1992}) 15... c6 16. b4 Nc7 17. Nb3 (17. c5
dxc5 18. bxc5 Kh8 $13) 17... Kh8 18. Qc2 (18. c5 Be6 19. Qc2 (19. Na5 dxc5 20.
bxc5 Rad8 $13) 19... d5 $13) 18... Ne6 19. Rd3 (19. c5 dxc5 20. Nxc5 Nd4 $13)
19... g5 20. Rcd1 Ng3 $1 21. c5 dxc5 22. Nxc5 g4 $1 (22... Nxe2+ 23. Nxe2 g4
24. Nxe6 Bxe6 25. Bd4 $1 Rg8 (25... gxf3 26. Rxf3 $16) 26. Qc3 Bxd4+ 27. Nxd4
$14) 23. fxg4 Nxe2+ 24. Qxe2 {Garcia Ilundain-I. Sokolov, Pamplona 1992/93} Rg8
$1 $40) (10. f4 c5 $1 11. Nb3 (11. Nc2 Nf6 12. Bf3 Nc6 13. Re1 a6 14. Rb1 $1 {
$140 b3,Bb2 Smirin} (14. Be3 $2 Be6 15. Nd5 Na5 $5 {Pira-Smirin, Paris 1991} 16.
Nxf6+ Bxf6 17. b3 $1 Bxa1 18. Qxa1 $15)) 11... Nf6 12. Bf3 Nc6 13. Be3 Be6 14.
Qe2 Na5 15. Nxa5 Qxa5 16. Rfd1 Rad8 17. Rd2 Qb4 18. Rad1 Bxc4 19. Qf2 Qb6 20.
e5 $44 {Sosonko-Markowski, Polanica Zdroj 1993}) (10. Nc2 Qh4 11. Nd5 Na6 12.
Qe1 Qxe1 13. Rxe1 c6 14. Nde3 Be6 15. Rd1 Rad8 16. Bf1 Nc5 17. Rb1 Na4 18. Nd4
Bc8 19. Ne2 f5 20. b3 $11 {Ashley-Fedorowicz, USA 1994}) 10... Nf6 (10... c5
11. Nf5 gxf5 12. gxh5 Nc6 13. Kh1 Kh8 14. Rg1 Nd4 15. Nd5 h6 16. Be3 Rg8 17.
Qd2 Nxe2 18. Qxe2 Be6 19. Qd2 Kh7 20. exf5 Bxf5 21. Rxg7+ Rxg7 22. Bxh6 Rg8 23.
Qf4 f6 24. Re1 Re8 25. Rxe8 {1-0 van Wely-Fishbein, New York 1993}) 11. Be3 (
11. Bg5 $6 h6 12. Bh4 Nc6 $1 13. Nxc6 (13. Nc2 g5 $1 14. Bg3 h5 15. h3 Nh7 $13
{$140 Be5}) 13... bxc6 14. c5 $6 (14. Qa4 $13) 14... g5 15. Bg3 d5 16. Qa4 dxe4
17. Qxc6 (17. Rad1 Bd7 18. fxe4 Qe7 19. e5 Nd5 $1 $15) 17... Qd4+ $5 (17... Bd7
18. Qxc7 Qxc7 19. Bxc7 Rac8 20. Bd6 exf3 21. Bxf3 Nxg4 22. Nd5 Bxb2 $1 23. Rae1
Bd4+ 24. Kh1 Ne3 $17 {Kovalev}) 18. Bf2 e3 19. Bg3 $1 (19. Qxa8 $6 exf2+ 20.
Rxf2 Qxc5 $1 21. Kf1 (21. Qb8 $2 Ba6 $1 22. Qxe8+ Nxe8 23. Bxa6 Qb6 $19) 21...
Bxg4 22. Qxe8+ Nxe8 23. fxg4 Nd6 $15) 19... Bd7 20. Qxc7 Rac8 {
Ftachnik-Kovalev, Passau 1994} 21. Qd6 Qxc5 22. Rad1 Be6 $15) (11. Bf4 h5 (
11... Nc6 12. Nc2 Nd7 13. Kh1 Nc5 14. Qd2 Ne6 15. Be3 g5 16. b3 Be5 17. Rad1
Qf6 18. Nd5 Qh6 19. Bg1 Ne7 20. Nxe7+ Rxe7 21. Ne3 Re8 $13 {
Arlandi-Rau Garcia, Lisboa (zt) 1993}) 12. h3 Nc6 13. Nxc6 bxc6 14. Qd2 Rb8 15.
Rad1 Nd7 16. Na4 Qe7 17. Rf2 Nc5 18. Nc3 Ne6 19. Be3 Qh4 20. Bf1 $14 {
Ehlvest-Kovalev, Moscow 1994}) 11... Nc6 (11... h5 12. h3 (12. g5 Nh7 13. f4 (
13. Qd2 $1 Nxg5 (13... Bh3 14. Rfe1 $1 (14. Rf2 Bxd4 15. Qxd4 Nxg5 16. Nd5 Nd7
17. Kh1 $44) 14... Bxd4 (14... Nxg5 15. Bxg5 Bxd4+ 16. Kh1 $1 $16) 15. Qxd4
Nxg5 16. Nd5 Nd7 17. Kh1 $44) (13... Bxd4 $5 14. Qxd4 Nxg5 15. Kh1 Nc6 16. Qd2
$44) 14. Bxg5 Bxd4+ 15. Kh1 Bf6 16. Bxf6 $1 Qxf6 17. Nd5 Qd8 18. Qh6 Be6 19.
Rg1 Bxd5 20. Rxg6+ $3 $18 {Ruban-Poluljahov, Russia 1994}) 13... Bh3 $1 (13...
a6 14. Bf3 Bh3 $5 15. Rf2 f6 (15... c5 16. Nde2 f6 17. Kh1 fxg5 18. fxg5 Nxg5
$2 19. Qd5+ Ne6 20. Nf4 $18) 16. Bxh5 $1 gxh5 17. Qxh5 Bd7 (17... Be6 18. g6 (
18. Nd5 $6 Bxd5 19. g6 Nf8 20. Qxd5+ Kh8 21. Qh5+ Kg8 22. Qd5+ $11) 18... Nf8
19. Nxe6 Rxe6 20. f5 Re5 21. Qg4 $16 {$140 h4-h5-h6 Legkij}) 18. h4 $5 (18. g6 $5
Nf8 19. f5 Nc6 20. h4 Ne5 21. Qe2 c5 $1 $13 {$140 Nfg6}) 18... f5 $5 19. Nxf5 $1
Bxf5 20. exf5 Rxe3 (20... Bxc3 21. f6 $1 Nxf6 (21... Bxf6 22. gxf6 Nxf6 23.
Rg2+ Kf8 24. Qh6+ Ke7 25. Rg7+ Ke6 26. Bd4 $18) 22. gxf6 Bxf6 23. Rg2+ Kf8 24.
Qh7 $18) 21. f6 $1 (21. Nd5 $6 Qe8 $1 22. g6 Nf6 23. Nxf6+ Bxf6 24. Qh7+ Kf8
$13) 21... Bxf6 22. gxf6 Rg3+ 23. Kh2 Nxf6 24. Qf5 Rg7 25. Rg1 Nbd7 26. Nd5 {
Legkij-Martinovic, Formees 1991} Qf8 $1 27. Rxg7+ Kxg7 28. Rg2+ Kh8 29. Nxc7 $1
Re8 $1 30. Nxe8 Qxe8 31. Qg5 Qf7 32. b3 $16 {Legkij}) 14. Re1 Na6 $6 (14... Nc6
$1 15. Qd2 f6 $13) 15. Bf3 Nc5 16. Rc1 Ne6 17. Nxe6 Bxe6 18. c5 $5 (18. b3 $14)
18... dxc5 19. e5 $1 (19. Bxc5 Nxg5 $1 20. fxg5 Qxg5+ 21. Kh1 Qxc5 22. Nd5 Qa5
23. Nxc7 Rad8 $17) 19... b6 $5 20. Bc6 $1 Qc8 21. Nd5 Bxd5 $8 22. Qxd5 Rd8 23.
Qf3 Rb8 24. Red1 $13 {Kishnev-Dietrich, Dortmund 1993}) 12... Nc6 13. Qd2 Nd7
14. Kg2 (14. Rad1 hxg4 15. hxg4 Nxd4 16. Bxd4 Ne5 17. Kg2 Be6 18. b3 f5 $13 19.
f4 $6 c5 $1) 14... Nc5 15. Nxc6 bxc6 16. Rad1 (16. Bxc5 dxc5 17. Qxd8 Rxd8 18.
Rad1 $13) 16... Qe7 17. Bg5 $6 (17. b4 $13 Bxc3 $2 18. Qxc3 Nxe4 19. fxe4 Qxe4+
20. Rf3 hxg4 21. hxg4 Bxg4 22. Kf2 $16) 17... f6 18. Bh4 Rb8 19. gxh5 g5 20.
Bg3 f5 21. b4 $1 Rxb4 22. Nd5 cxd5 23. Qxb4 f4 24. Bf2 $44 {
Sandstrom-I. Sokolov, Limhamn 1993}) 12. Qd2 h5 $1 (12... Nd7 13. Nc2 Nde5 14.
Nd5 f6 15. Rad1 Nf7 16. Kh1 Nce5 (16... f5 17. gxf5 gxf5 18. Rg1 fxe4 19. Bh6
Nxh6 20. Qxh6 $18) 17. Rg1 Ng5 18. Ne1 Nef7 19. Qc1 b6 {
Maric-Chiburdanidze, Novi Sad (ol) 1990} 20. b4 $1 c6 21. Nc3 Bb7 22. b5 $14)
13. g5 Nh7 14. Nc2 $1 (14. f4 Bh3 15. Rf2 f6 $1 $132) 14... a5 $6 (14... Bh3 $1
15. Rfe1 $1 a5 $13) 15. Rad1 $6 (15. Kh1 $1) 15... a4 $6 (15... Bh3 $1 16. Rfe1
a4) 16. Kh1 $1 Be6 17. Rg1 $1 Na5 $6 18. Na3 (18. Nd5 $5 Bxb2 19. Nd4 a3 $44)
18... b6 19. Nd5 Nb7 20. Nb5 $1 $16 {Glejzerov-Kovalev, Skorping 1994} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Bg5
(8. b3 Re8 (8... exd4 9. Nxd4 c6 10. Bf4 Qc7 11. Nc2 Ne8 12. Qd2 Nc5 13. Rad1
f5 14. exf5 Bxf5 15. Be3 Nf6 16. f3 Rad8 17. Nd4 $14 {
Kortchnoi-Ljubojevic, Palma de Mallorca 1972}) 9. d5 Nc5 10. Qc2 a5 $11 11. Rb1
$4 Nfxe4 $1 $17) (8. dxe5 dxe5 9. Qc2 (9. Be3 Ng4 10. Bg5 f6 11. Bd2 c6 12. b4
a5 13. a3 b6 $1 $11 {Schmid-Hort, Nice (ol) 1974}) (9. Bg5 c6 10. b4 h6 11. Bh4
Re8 12. c5 a5 13. a3 axb4 14. axb4 Rxa1 15. Qxa1 b6 16. cxb6 Qxb6 17. Rb1 Bb7
18. Nd2 Ra8 19. Qb2 Nf8 20. Nc4 Qc7 21. Bg3 N6d7 {
1/2-1/2 Kanstler-Imanaliev, Frunze 1989}) 9... c6 10. b3 Re8 11. Rd1 Qc7 12.
Na4 b6 13. Bb2 Bf8 14. Ne1 Bb7 15. f3 Rac8 16. Nd3 b5 $11 {
Basagich-Hort, Sarajevo 1972}) (8. Rb1 Re8 (8... exd4 9. Nxd4 Re8 10. f3 c6 11.
Bg5 Qe7 12. Qd2 Qf8 13. Kh1 Nb6 14. Rbd1 Nfd7 15. Rfe1 $14 {
Furman-Vasjukov, SSSR (ch) 1959}) (8... a5 9. Re1 exd4 10. Nxd4 Nc5 11. f3 Nh5
12. Be3 Be5 13. g3 $14 {Rabar-Fuderer, Yugoslavia (ch) 1952}) (8... c6 9. Re1 (
9. b4 Re8 10. d5 c5 11. a3 b6 12. Ne1 Rf8 13. Nd3 Ne8 14. a4 f5 15. a5 $14 {
Larsen-Najdorf, Dallas 1957}) 9... exd4 10. Nxd4 Re8 11. Bf1 Nc5 12. f3 a5 13.
Be3 Nfd7 14. Qd2 Ne5 15. b3 Ne6 16. Rbd1 Nxd4 17. Bxd4 Be6 18. Na4 c5 19. Bb2
Ra6 20. Qf2 Qe7 21. Nc3 Nc6 22. Nd5 $14 {Skembris-Ermenkov, Kavala 1990}) 9. d5
Nc5 10. Nd2 Bh6 11. Qc2 a5 12. b3 Bg4 13. Bxg4 Nxg4 $11 {
Najdorf-Schweber, Buenos Aires 1968}) (8. h3 c6 (8... exd4 9. Nxd4 Nc5 10. Bf3
Re8 (10... Nfd7 11. Be3 Ne5 12. Be2 Qh4 {Konstantinopolskij-Chehover, SSSR 1936
} 13. Nf3 $11) 11. Re1 a5 12. Bf4 Nfd7 13. Qd2 Ne5 $11 {
Heinicke-Engels, Aachen 1934}) 9. Be3 Qe7 (9... Re8 10. d5 c5 11. Qd2 Nf8 12.
Ne1 N6d7 13. g4 f5 {Fairhurst-Donner, Hastings 1954/55} 14. f3 $14) (9... exd4
10. Bxd4 Re8 11. Re1 Qe7 12. Bf1 Ne5 13. Nxe5 dxe5 14. Be3 $11 {Krnic,Cvetkovic
}) 10. d5 (10. Qc2 Re8 (10... a6 11. a4 Re8 12. dxe5 dxe5 13. a5 Nh5 14. Rfd1
Nf4 15. Bf1 Nf8 {Donovan-Fischer, USA 1956} 16. Na4 $14) 11. dxe5 dxe5 12. Rfd1
$5 (12. Rad1 $6 Nh5 13. Rd2 Nf4 14. Rfd1 Nxe2+ 15. Rxe2 Nf8 $15 {
$140 Ne6-f4 Holmov-Byvshev, SSSR (ch) 1956})) 10... c5 11. Nh2 (11. a3 Nh5 12.
Re1 Nf4 13. Bf1 {Botvinnik-Shebarshin, SSSR 1926} Nf6 $13) 11... Ne8 12. Qd2 f5
13. f3 f4 14. Bf2 h5 15. Rfb1 Bh6 $13 {Jost-Lange, Helsinki (ol) 1952}) (8. d5
Nc5 9. Qc2 a5 10. Bg5 Bg4 $5 11. h3 (11. b3 h6 12. Be3 Nh5 $5) 11... Bd7 12.
Nd2 h6 13. Be3 Ne8 14. b3 f5 15. exf5 Bxf5 16. Nde4 b6 17. f3 Nf6 18. g4 $5
Nfxe4 19. Nxe4 Nxe4 20. fxe4 Bd7 $11 {Banas-Umansky, Bojnice 1994}) 8... h6 (
8... exd4 9. Nxd4 c6 10. Qd2 Nc5 (10... Re8 11. Rad1 (11. f3 Qb6 12. Be3 Qc7
13. Rfd1 Bf8 14. Rac1 $16 {Gereben-Balla, (m) 1935}) 11... a5 (11... Qb6 $2 12.
f3 Nc5 13. Kh1 Nfd7 14. Ndb5 $1 $16 {Uhlmann-Martinovic, Sarajevo 1981}) 12.
Qf4 a4 13. Qxd6 Qb6 14. Rd2 Nxe4 15. Nxe4 Rxe4 16. Nf3 h6 17. Be3 Qa5 $13 {
Savchenko-Podgaec, SSSR 1988}) 11. Qf4 (11. Bf3 Qb6 12. Rfe1 Re8 13. Rab1 a5
14. Nc2 Be6 {Ejngorn-Belov, SSSR 1981} 15. b3 Rad8 16. Ne3 $14) (11. f3 Nfxe4
12. fxe4 Bxd4+ 13. Qxd4 Qxg5 14. Qxd6 Qe3+ 15. Kh1 Nxe4 16. Nxe4 Qxe4 17. Rae1
Be6 18. Qe7 Rae8 19. Qb4 Bd5 20. Rg1 b5 $17 {I. Farago-Berg, Tastrup 1990})
11... Qe7 12. Rad1 a5 (12... Ncxe4 13. Nxe4 Qxe4 14. Qxd6 $14) (12... Re8 13.
Bf3 (13. f3 a5 14. Rd2 a4 15. Rfd1 Ra5 16. Qh4 Rd8 17. Kh1 Ra8 18. Ndb5 $1 h6
19. Be3 $16 {Tukmakov-Vukic, Yugoslavia 1991}) 13... a5 14. Rfe1 a4 15. h4 $5 (
15. h3 Qe5 16. Qc1 Qe7 $11 {Petursson-Kasparov, Reykjavik 1988}) 15... Qe5 16.
Qd2 Ncd7 17. Nc2 Nb6 18. Na3 $14 {Tabatadze-Itkis, SSSR 1989}) (12... Qe5 $5
13. f3 Nfd7 (13... Ne6 14. Nxe6 Bxe6 15. Qe3 Qa5 16. Rxd6 Nd7 17. Rfd1 Nb6 18.
c5 Na4 19. e5 Nxc3 20. bxc3 Rfe8 21. f4 Qxa2 $11 {Palatnik-Gallagher, Baku 1988
}) 14. Qc1 $1 a5 15. Kh1 a4 16. f4 $5 Qe8 17. f5 $5 f6 (17... Nxe4 $5 18. Nxe4
Qxe4 19. f6 $44) 18. Bf4 Ne5 19. b4 axb3 20. axb3 Qe7 21. Qc2 Bd7 22. b4 Na6
23. Rb1 Kh8 (23... Qf7 24. fxg6 $1 hxg6 25. c5 $1 dxc5 (25... Nxb4 $2 26. Rxb4
dxc5 27. Rxb7 cxd4 28. Bxe5 dxc3 29. Qxc3 $16) 26. bxc5 Qe7 27. Na4 $1 $16) 24.
Nf3 $1 Rae8 25. Rfd1 $14 {Uhlmann-M. Vukic, Linz 1992}) 13. Rfe1 Re8 14. Qh4
Ncd7 (14... h6 $5 15. Bxh6 Nfxe4 16. Qxe7 Rxe7 17. Nxe4 Rxe4 (17... Bxh6 18.
Nxd6 Bd7 19. Nb3 $14) 18. Bxg7 Kxg7 19. Bf3 $14) 15. Bf1 Qf8 16. Bc1 (16. f3 a4
17. Qf2 Nc5 18. Qc2 Nfd7 19. Be3 Ne5 20. b4 axb3 21. axb3 f5 22. exf5 Bxf5 23.
Nxf5 Qxf5 24. Qxf5 gxf5 25. Bxc5 dxc5 26. Na4 $16 {Uhlmann-Vukic, Graz 1991})
16... a4 17. Nc2 Nc5 18. f3 Nfd7 19. Qf2 Bf6 20. Bf4 Ne5 21. Qd2 Rd8 22. Bh6
Qe7 23. Ne3 Bh4 $2 (23... Be6) 24. Ned5 $1 cxd5 25. Nxd5 Qe6 (25... Qe8 26. Nc7
$1 Qc6 27. Nxa8 Rd7 28. b4 $1 axb3 29. axb3 Nxb3 30. Qb4 $18) 26. Qf4 $2 (26.
Nc7 Qf6 (26... Qd7 27. Nxa8 Bxe1 28. Rxe1 Qc6 29. Qa5 $18) 27. Nxa8 g5 28. f4
Bxe1 29. Rxe1 $18) 26... Bxe1 $1 27. Rxe1 f6 $1 (27... Bd7 $2 28. Qh4 $5 f6 $1
(28... Bc6 29. Nf6+ Kh8 30. Be3 $18 {Bielecki-Kosciuk, corr. 1990/92}) 29.
Nxf6+ Kh8 30. Bg5 $1 Qf7 31. Nxh7 Qxh7 32. Bxd8 Qxh4 33. Bxh4 $14) 28. Nxf6+
Kh8 29. Qh4 Qe7 $1 30. Bg5 Ne6 31. Nxh7 Nxg5 32. Nxg5+ Kg8 33. f4 Ng4 $5 (33...
Ra5 34. fxe5 Rxe5 35. Nf3 Qxh4 36. Nxh4 $11) 34. h3 Nf6 35. c5 d5 $17) (8... c6
9. Qd2 Re8 (9... Qc7 10. Rfd1 Re8 11. d5 c5 12. a3 a6 13. Ne1 Nf8 14. b4 b6 15.
Rdb1 Bd7 16. f3 Nh5 17. Nd3 f6 18. Be3 f5 19. a4 a5 20. bxc5 $16 {
Yermolinsky-Solomons, Moscow 1994}) 10. Rad1 (10. Rfe1 Qb6 11. d5 cxd5 12. cxd5
Nc5 13. Bb5 Nfxe4 14. Rxe4 Nxe4 15. Nxe4 Qxb5 16. Nf6+ Kf8 17. Nxh7+ Kg8 18.
Nf6+ Kf8 19. a4 Qc4 20. Bh6 $16 {Petursson-Degerman, Gausdal 1990}) 10... Qe7
11. Rfe1 a6 12. Bf1 Qf8 13. h3 Kh8 14. a3 Ng8 15. dxe5 dxe5 16. b4 f5 17. exf5
gxf5 18. Qc2 Qf7 19. c5 a5 20. Bc1 $14 {Tukmakov-Fernandez, Andorra 1991}) 9.
Bh4 (9. Be3 c6 (9... exd4 10. Nxd4 Re8 11. f3 c6 12. Qd2 Kh7 13. Rad1 $16) (
9... Ng4 10. Bc1 c6 11. d5 c5 12. Ne1 Ngf6 13. Nd3 Qe7 14. Be3 $14 {
Trifunovic-Rossetto, Mar del Plata 1953}) (9... Re8 10. d5 Ng4 11. Bd2 f5 12.
Ne1 Ngf6 13. f3 fxe4 14. Nxe4 Nh5 15. Nd3 $14 {Rossetto-Najdorf, Argentina 1954
}) 10. d5 cxd5 (10... c5 11. g3 Nb6 12. Nh4 Bh3 13. Re1 Nc8 14. a3 Ne7 15. b4
$14 {Gligoric-Ivkov, Beograd 1954}) 11. cxd5 Ng4 12. Bd2 f5 13. exf5 gxf5 14.
h3 Ngf6 15. Qc1 Kh7 $13 {$140 Nc5} (15... f4 16. Qc2 $14 {
Mohring-Uhlmann, Gorlitz 1972})) 9... g5 (9... exd4 10. Nxd4 Re8 11. f3 c6 12.
Bf2 d5 13. exd5 cxd5 14. Ndb5 dxc4 15. Nd6 $16 {Koc-Savov, SSSR (ch) 1962}) (
9... Re8 10. d5 g5 11. Bg3 Nh5 12. Ne1 Nf4 13. Nc2 Nf8 14. Ne3 $14 {
Trifunovic-Ivkovic, Yugoslavia (ch) 1958}) (9... a5 10. dxe5 (10. d5 {See 8.d5}
) 10... dxe5 11. Qc2 c6 12. Na4 b6 13. Rfd1 $14 {
Knezevic-Sigurjonsson, Reykjavik 1984}) (9... c6 10. d5 c5 (10... cxd5 11. cxd5
g5 12. Bg3 Nh5 13. Nd2 Nf4 14. Nc4 (14. Bg4 $6 Nc5 15. Bxc8 Rxc8 16. Nb3 Ncd3
$13) 14... Nb6 15. Ne3 Bd7 $6 16. Bb5 Rc8 (16... Bc8 $5 $14) 17. Bxd7 Qxd7 18.
Nf5 $16 {Knezevic-Knaak, Trnava 1983}) 11. Nd2 Re8 12. a3 Nf8 13. b4 g5 14. Bg3
Ng6 (14... b6 $5) 15. bxc5 dxc5 16. a4 $14 {Panno-Dreyer, La Habana (ol) 1966})
10. Bg3 (10. dxe5 Nh5 11. Nd4 Nf4 12. Bg3 dxe5 13. Nf5 Nc5 14. Bg4 Bxf5 15.
Bxf5 Qxd1 16. Rfxd1 Rfd8 $11 {Uhlmann-Gligoric, Lugano (ol) 1968}) 10... Nh5 (
10... Nxe4 11. Nxe4 f5 12. dxe5 dxe5 13. Nfd2 Qe7 14. f3 fxe4 15. Nxe4 $16 {
Barwik-Murey, 1961}) 11. dxe5 (11. Nd5 Nxg3 12. hxg3 exd4 13. Nxd4 Nf6 14. Qd3
Re8 15. Rfe1 c6 $11 {Tajmanov-Koc, SSSR 1961}) 11... dxe5 12. Bxe5 (12. Qd2 c6
13. Rfd1 Qe7 14. Rab1 {Toran-Hartston, Leysin 1967} Nxg3 (14... Nf4 $11) 15.
hxg3 Nc5 $11) 12... Bxe5 13. Nxe5 Nxe5 14. Bxh5 Qxd1 15. Nxd1 Nxc4 16. Rc1 Be6
17. b3 Nd2 18. Re1 c6 19. f3 a5 20. Nc3 b5 $11 {Uhlmann-Vukic, Sarajevo 1969} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Qc2
c6 (8... a5 $6 9. Rd1 (9. dxe5 dxe5 10. Be3 c6 11. Rad1 {
Cramling-Haik, Metz 1989} Qe7 $14) 9... exd4 10. Nxd4 Nc5 11. Ndb5 $1 Re8 {
Kortchnoi-Nunn, Johannesburg 1981} 12. f3 $1 $16) (8... Nh5 9. Rd1 (9. Bg5 f6
10. Be3 Nf4 11. Bxf4 (11. Rad1 Nxe2+ 12. Qxe2 b6 13. dxe5 Nxe5 14. Nd4 a6 15.
h3 c5 16. Nf3 Be6 17. Nxe5 fxe5 18. Qd3 Qh4 19. Qxd6 Rae8 20. Rd2 $16 {
C. Hasnsen-Knaak, Hamburg 1991}) 11... exf4 12. Rad1 c6 13. c5 $5 dxc5 14. d5
Kh8 (14... cxd5 15. Nxd5 g5 16. Rd2 $36) 15. dxc6 bxc6 16. Rd6 (16. Na4 $1)
16... Qc7 17. Rfd1 Nb6 18. Na4 Re8 $1 (18... Rb8 19. Nxc5 Nd5 20. Re6 $16) 19.
Nxc5 Nd5 20. e5 fxe5 (20... Bf8 $1 21. Rxf6 Nxf6 22. exf6 Bf5 $17) 21. Ne4 Bf5
22. Rxc6 Qa5 $15 {Zuger-Vogt, Altensteig 1993}) (9. dxe5 dxe5 10. g3 c6 11. Bg5
Nhf6 12. b4 Qe7 13. c5 Re8 14. Na4 Nf8 15. Nb2 Bg4 16. Nh4 Bxe2 17. Qxe2 Ne6
18. Nf3 b6 19. cxb6 axb6 20. a3 Nd4 $11 {Soffer-Vogt, Bad Lauterberg 1991})
9... Nf4 10. Bf1 c5 (10... Ne6 11. d5 Nd4 (11... Nf4 12. g3 Nh5 13. Nh4 a5 14.
Be3 Nc5 15. Bxc5 dxc5 16. d6 cxd6 17. Ng2 Bh6 18. Nb5 Ra6 19. Qd3 Qe7 20. Be2
Ng7 21. Nxd6 $16 {Rogozenko-Oratovsky, Europa Junior (ch) 1993}) 12. Nxd4 exd4
13. Nb5 d3 $5 14. Bxd3 Nc5 15. Be3 Nxd3 16. Rxd3 f5 17. f3 $14 {
Simonenko-Perelshtejn, SSSR 1989}) 11. dxc5 (11. d5 Nf6 12. Ne1 Ne8 13. Rb1 f5
14. b4 b6 15. f3 fxe4 16. Nxe4 Nf6 17. bxc5 Nxe4 18. fxe4 bxc5 $11 {
Hertneck-Vogt, EU-Cup 1991}) 11... dxc5 12. Nd5 (12. Bxf4 exf4 13. Nd5 (13. Rd2
$14) (13. e5 Qe8 14. Nd5 Nxe5 15. Nc7 Bf5 16. Qb3 Nxf3+ 17. gxf3 Qe7 18. Nxa8
Rxa8 19. Re1 Qg5+ 20. Kh1 b6 21. Rad1 Bd4 $44 {Meister-Knaak, BL 1994}) 13...
g5 14. g3 fxg3 15. hxg3 Ne5 (15... g4 $5 16. Nh4 Ne5) 16. Nxe5 Bxe5 17. Bd3 Qd7
18. Be2 Qe6 $11 {Illescas Cordoba-Romero Holmes, Pamplona 1990/91}) 12... Ne6
13. Bd3 Nb8 14. a3 Nc6 15. Be3 g5 16. b4 g4 17. Nd2 Ncd4 18. Bxd4 Nxd4 19. Qb1
cxb4 20. axb4 $13 {Wegner-Knaak, Hamburg 1991}) (8... Qe7 9. d5 (9. dxe5 $5
dxe5 10. Nd5 Qd8 11. Rd1 c6 12. Nxf6+ $14) 9... Ne8 10. Bg5 $5 (10. Bd2 f5 11.
exf5 gxf5 12. Ng5 $14) 10... f6 11. Bh4 h5 12. Bg3 Bh6 (12... f5 $6 13. exf5
gxf5 14. Nh4 Qf7 15. f4 e4 16. Bf2 $16) (12... g5 $5 13. h3 Bh6 14. Ne1 Ng7 15.
Bh2 $1 $14 {$140 g4!}) 13. Nh4 $1 (13. b4 $5 g5 14. h4 Ng7 15. c5 $13) 13... Qh7
14. f3 Rf7 15. Bf2 Bg5 16. Kh1 Nf8 17. g3 $1 Ng7 18. Rg1 f5 19. exf5 Nxf5 20.
Ne4 $16 {Ejngorn-Romanishin, Moscow 1986}) (8... h6 9. dxe5 (9. Rd1 Nh7 (9...
Re8 10. d5 a5 11. Ne1 Nc5 12. b3 {1/2-1/2 I. Sokolov-Hort, San Bernardio 1989})
10. dxe5 dxe5 11. Rb1 c6 12. Be3 Re8 13. Qd2 h5 14. c5 Qe7 15. b4 Ndf8 16. h3
$14 {1/2-1/2 Oostenstadt-Savon, Trnava 1989}) 9... dxe5 10. Rd1 Nh7 (10... Re8
11. c5 $1 c6 12. b4 Qe7 13. Na4 Nf8 14. Nb2 Nh5 15. Nc4 Nf4 16. Nd6 $16 {
Krasenkov-Epishin, SSSR 1988}) 11. c5 (11. Rb1 c6 12. Be3 Re8 $14 {
Ostenstadt-Savon, Trnava 1989}) 11... c6 12. b4 Qe7 13. a4 Re8 14. a5 a6 15.
Na4 Nhf8 16. Bc4 Rb8 17. Bb2 Ne6 18. Qb3 Nf4 19. g3 Nh3+ 20. Kg2 Nf8 21. Rd6
$14 {Lputian-Yudasin, Podolsk 1990}) (8... Re8 9. d5 Nh5 10. g3 Bf8 11. Ne1 (
11. Ng5 Be7 12. Qd2 Ng7 13. f4 exf4 14. Qxf4 Bxg5 15. Qxg5 Qxg5 16. Bxg5 Nc5
17. Bf3 Bh3 18. Rfe1 $14 {Ejngorn-Titov, Moscow 1989}) (11. Be3 Ng7 12. Nh4 Be7
13. Ng2 f5 14. f3 Nf6 15. b4 fxe4 16. fxe4 Bh3 17. c5 Ng4 18. Bxg4 Bxg4 19.
Rac1 a5 20. Qb3 axb4 $11 {Legky-Komliakov, Orel 1994}) 11... Ng7 12. Nd3 Be7 (
12... f5 13. f3 Be7 14. Kg2 Bg5 15. Bxg5 Qxg5 16. Nb5 Qd8 17. c5 a6 18. Na3 Nf6
19. Nf2 Rf8 20. Rac1 Nge8 21. Nc4 $14 {Ikonnikov-Komliakov, Azov 1991}) 13. b4
f5 14. f4 Bf6 15. Bb2 exf4 16. Nxf4 Bd4+ 17. Kh1 Nf6 18. Rad1 Be5 19. Nd3 Bd4
$11 {Ivanov-Komliakov, Moscow 1994}) (8... exd4 9. Nxd4 Re8 (9... Nc5 10. Nb3
Nxb3 11. axb3 $16 {Kortchnoi-Timann, Leeuwarden (m/8) 1976}) (9... c6 10. Bg5
$1 (10. Be3 Re8 11. Rad1 Qe7 12. f3 d5 13. cxd5 cxd5 14. Ndb5 dxe4 15. fxe4 Ne5
16. Kh1 Bg4 17. Bg5 Bxe2 18. Qxe2 Neg4 19. h3 h6 20. Bh4 g5 21. Bg3 Ne5 22. Nd6
Red8 23. Nf5 Qe6 24. Nd5 Rac8 25. Nxg7 Kxg7 26. Nxf6 {
1-0 M. Gurevich-Termeulen, Oostende 1991}) 10... Re8 11. Rad1 Qe7 (11... a5 12.
Rfe1 a4 13. Bf4 Qe7 14. Nf3 Ne5 15. Nxa4 Nxe4 16. Bxe5 dxe5 17. b3 Nc5 18. Nxc5
Qxc5 19. Ng5 Qa3 20. c5 h6 21. Ne4 Be6 $11 {
Brenninkmeyer-Bosboom, NLD (ch) 1990}) (11... Qc7 12. Bf4 Ne5 13. h3 Nfd7 14.
Bg3 f6 15. b4 a5 16. a3 axb4 17. axb4 Nf8 18. Qb3 Kh8 19. Kh1 Ne6 20. Nxe6 Bxe6
21. f4 Nf7 22. f5 $16 {Milos-Garcia Raul, Novi Sad (ol) 1990}) 12. Rfe1 Nc5 13.
Bf1 (13. Bf3 h6 $1 14. Bh4 $140 g5 15. Bg3 g4 $13) (13. b4 $5 Ncxe4 14. Bd3
Nxg5 $8 15. Rxe7 Rxe7 $14) 13... a5 14. Bh4 $6 (14. Qd2 $1 $16 {$140 Qf4}) 14...
Qc7 $1 15. Nb3 (15. Ndb5 cxb5 16. Nxb5 Qe7 17. Nxd6 Qf8 $13) (15. Bg3 Nh5 (
15... Bf8 $1 $14) 16. Ndb5 cxb5 17. Nxb5 Qe7 18. Bxd6 Qg5 19. h4 $16) 15...
Nxb3 16. axb3 Nh5 17. Be2 $6 (17. Bg5 $1 Be5 18. g3 $1 $14) 17... Nf4 18. Bg3
Be5 19. Qd2 Nxe2+ 20. Rxe2 Qb6 $11 {Kortchnoi-Rogers, Thessaloniki (ol) 1988})
(9... Ng4 10. Bxg4 $5 (10. Qd1 Nc5 11. f3 Nh6 $1 12. Be3 f5 13. exf5 Nxf5 14.
Nxf5 Bxf5 15. Qd2 Qd7 16. Rad1 Rae8 17. Rfe1 Na4 $1 18. Nxa4 Qxa4 19. b3 Qa3
$11 {Sher-Varavin, SSSR 1991}) 10... Bxd4 11. Bh6 Bg7 $5 (11... Re8 12. Rad1
Bh8 13. f4 $1 Nf6 14. Bf3 Ng4 15. Bxg4 Bxg4 16. Rd3 Be6 17. b3 Bd7 18. Bg5 f6
19. Bh4 Bc6 20. e5 g5 21. Rg3 $16 {Ruban-Varavin, Smolensk 1991}) 12. Bxg7 Kxg7
13. Rad1 $14 {Varavin}) 10. Rd1 (10. Be3 Nc5 (10... c6 $6 {See 8.Be3}) (10...
Nb6 11. Rad1 Qe7 12. Ndb5 Be6 13. b3 Rec8 14. h3 Bd7 15. Bf3 Bc6 16. Rfe1 Re8
17. Bd4 Qd7 18. Qb2 Re7 19. a4 Ne8 20. c5 $16 {Lukacs-Vogt, Leipzig 1986}) 11.
f3 Nh5 (11... a5 $6 12. Rad1 Bd7 13. Ndb5 Qc8 14. Rfe1 Bc6 15. Bf1 Nfd7 {
Ftachnik-Knaak, Trnava 1983} 16. Bd4 Bxd4+ 17. Nxd4 Ne5 18. f4 Ng4 19. g3 Nf6
20. Bg2 $16 {Ftachnik}) 12. Qd2 (12. Rad1 f5 13. Nxf5 (13. b4 Na6 14. c5 f4 15.
Bf2 Qg5 16. Bxa6 bxa6 17. Nd5 Bh3 18. Be1 dxc5 19. bxc5 Rac8 20. c6 Be5 21. Nb3
$14 {M. Gurevich-Knaak, Balatonbereny 1987}) 13... gxf5 14. Bxc5 Qg5 $13) 12...
f5 13. exf5 gxf5 14. f4 Nf6 15. Bf3 Nfe4 16. Bxe4 Nxe4 17. Nxe4 Rxe4 18. Rad1
Qe7 $11 {Garcia-Palermo - Knaak, La Habana 1987}) 10... c6 (10... Nc5 11. f3 a5
(11... Nh5 12. g4 (12. Be3 Be5 13. Bf2 Nf4 14. Bf1 Qg5 15. g3 Nh3+ 16. Bxh3
Bxh3 17. f4 Bxf4 18. Nd5 Be5 19. Nf3 Qd8 20. Nxe5 Rxe5 21. Bxc5 dxc5 22. Nf4
Qc8 23. Qc3 Rxe4 24. Nd5 $44 {A. Schneider-Kochyev, Sankt-Peterburg 1993})
12... Nf6 13. Bg5 a5 14. Ndb5 h6 15. Bh4 Bd7 16. Rd2 Qc8 17. Kh1 Bc6 18. Nd5
Nxd5 19. cxd5 Bd7 20. Rg1 Be5 21. a4 $14 {Bonsch-Vogt, Leipzig 1986}) 12. Ndb5
(12. Nb3 Nfd7 13. Be3 Ne6 14. Nb5 a4 15. N3d4 Nxd4 16. Bxd4 Bxd4+ 17. Rxd4 $16
{Fuderer-Udovchic, Beograd 1952}) 12... Nfd7 (12... a4 13. Rb1 Nfd7 14. Bf1 $16
{Kozul-Kljako, Slovenija 1993}) 13. Bf4 Ne5 14. Be3 b6 15. Qd2 Be6 16. b3 a4
17. Rab1 axb3 18. axb3 f5 19. f4 Ned7 20. Bf3 fxe4 21. Nxe4 Nxe4 22. Bxe4 $14 {
Veingold-Durao, Sevilla 1993}) (10... a6 11. Bg5 h6 12. Bh4 c6 (12... Rb8 13.
f3 g5 14. Bf2 Ne5 {Andruet-Haik, Cannes 1986} 15. c5 $16) 13. Rd2 Qb6 14. Nb3
a5 $1 15. Rxd6 a4 16. Nd2 Qb4 17. Rd3 Nc5 18. a3 Qb6 19. Re3 Ng4 20. Bxg4 Bxg4
21. h3 Be6 $44 {Kishnev-Kostic, Munchen 1991/92}) 11. f3 (11. Bg5 a5 $5 (11...
h6 12. Bh4 Qb6 13. Bg3 Nc5 14. Bf3 Nfxe4 15. Bxe4 Nxe4 16. Nxe4 Bxd4 17. Nxd6
Re6 18. Qd2 Bg7 19. Rab1 a5 $11 {Kortchnoi-Gufeld, Leningrad 1967}) 12. Bf1 Qb6
13. Nf3 Nc5 14. Be3 Qb4 15. Rab1 Ng4 16. Bd4 Ne5 17. Nxe5 Bxe5 18. Be3 a4 19.
Bd2 Qb6 20. b4 axb3 21. axb3 f5 22. b4 Nxe4 $13 {Bonsch-Marin, Dresden 1988}) (
11. Bf4 Qe7 12. Bf3 Ne5 13. Be2 {1/2-1/2 Rogers-Bosboom, Wijk aan Zee 1989})
11... Qe7 12. Bg5 (12. Kh1 h6 13. Be3 a6 14. Nb3 a5 15. a4 Kh7 16. Rd2 Rg8 17.
Rad1 Ne8 18. f4 Nc5 19. Nxc5 dxc5 20. e5 f5 $16 {
Damljanovic-Sanchez, Linares 1994}) 12... h6 13. Bh4 Ne5 14. Rd2 $14 {
Ostermeyer} (14. Qd2 $6 Nxe4 $1 15. Nxe4 Qxh4 16. Nxd6 Rd8 $13 {
Dorfman-Ostermeyer, Moscow 1977}) (14. h3 h5 15. f4 Ned7 16. Nb3 Qf8 17. Rf1
Nh7 18. Rad1 a5 19. Na4 c5 20. Nc3 a4 21. Nd2 Ra6 22. Nb5 $14 {
Soffer-Todorcevic, Genf 1991})) (8... Ng4 9. Bg5 (9. Rd1 $6 exd4 10. Nxd4 Nxf2
11. Kxf2 Bxd4+ 12. Rxd4 Qf6+ 13. Ke3 Qg5+ $11) 9... f6 (9... Bf6 10. Bxf6 Ngxf6
11. Rad1 $14) 10. Bh4 h5 11. h3 Nh6 12. dxe5 dxe5 13. Rad1 Re8 14. c5 c6 15. b4
Qe7 16. Nd2 Nf8 17. Nc4 Nf7 18. Nd6 Rd8 (18... Nxd6 19. cxd6 Qd8 20. b5 $1 $14)
19. Nxc8 Raxc8 20. Bc4 Ne6 21. Ne2 Bh6 $1 $14 {
Dorfman-Romero Holmes, Logrono 1991}) (8... a6 $6 9. dxe5 $5 (9. Rd1 exd4 (9...
Re8 10. d5 Qe7 11. Be3 Ng4 12. Bg5 f6 13. Bd2 Nf8 14. Bd3 Nh6 15. b4 Nf7 16.
Rac1 Bg4 17. Be2 f5 18. h3 Bxf3 19. Bxf3 Qf6 20. Be1 f4 21. Be2 $14 {
Fedorowicz-Todorcevic, Saint-Martin 1992}) 10. Nxd4 Re8 11. Bg5 h6 12. Bh4 c6
13. f3 Qe7 14. Rd2 Ne5 15. Re1 Qf8 16. f4 Ned7 17. Bf3 a5 18. b3 Nc5 19. h3 Nh7
20. Bg3 g5 $13 {Dorfman-Todorcevic, Marseille 1989}) 9... dxe5 10. Be3 Ng4 11.
Bg5 f6 12. Bd2 Nh6 (12... f5 $2 13. h3 Nh6 14. Bg5 $1 $16) 13. Rad1 c6 14. c5
Qe7 15. Na4 Rb8 $2 (15... Nf7 $5) 16. Ba5 $1 Nf7 17. Bc7 Ra8 18. Bd6 Nxd6 19.
cxd6 (19. Rxd6 $5 b5 $140 20. Nc3 Nxc5 21. Rxc6) 19... Qe8 20. b4 Kh8 21. Nd2
f5 22. Nc4 Qd8 23. Nc5 $16 {P. Cramling-Todorchevic, Biel 1991}) 9. Rd1 (9. Bg5
h6 (9... exd4 10. Nxd4 Qa5 11. Bf4 Nh5 12. Nb3 $16) 10. Bh4 g5 (10... Re8 $5
11. Rad1 Qc7 12. d5 cxd5 13. cxd5 a6 14. Nd2 b5 15. b4 Nb6 16. Rc1 Bd7 17. Qb1
Qa7 18. Nb3 Rac8 19. Na5 g5 $1 20. Bg3 h5 21. h4 Bh6 $11 {
Rashkovskij-Hasanov, SSSR 1984}) 11. dxe5 dxe5 (11... gxh4 12. exf6 Qxf6 13.
Rad1 $14) (11... Nh5 12. Nd4 $5 (12. Bg3 Nxg3 13. hxg3 Nxe5 14. Rad1 $14) 12...
Nf4 $5 (12... Bxe5 13. Nf5 gxh4 14. Bxh5 Nf6 $14) 13. Bg3 Nxe2+ 14. Qxe2 Nxe5
$14 {Ftachnik}) 12. Bg3 Nh5 (12... Nxe4 13. Nxe4 f5 14. Nd6 f4 15. c5 $16) 13.
Nd1 (13. Bxe5 $6 Nxe5 (13... Bxe5 14. Nxe5 Nxe5 15. Bxh5 g4 16. f4 Nxc4 17. Qf2
Qb6 18. b3 $14) 14. Nxe5 Bxe5 15. Bxh5 g4 16. f4 Bd4+ 17. Kh1 Bxc3 18. Qxc3 Qh4
19. Bxf7+ $5 Rxf7 20. f5 $15 {Ftachnik}) (13. Rad1 Nf4 14. c5 Qe7 15. b4 a5 16.
a3 axb4 17. axb4 b6 $1 $13) 13... Nf4 14. Ne3 {Ftachnik-Vogt, Trnava 1983} Nc5
$1 15. Rfe1 a5 16. b3 Qb6 17. Rab1 Qb4 $5 18. h4 g4 19. Nd2 h5 20. Nf5 $13 {
Ftachnik}) (9. d5 c5 (9... Qc7 10. Be3 (10. Bd2 a5 11. Rac1 Nc5 12. b3 Bd7 13.
Qb1 (13. Rfd1 Rfc8 14. Bg5 h6 15. Be3 cxd5 16. Nxd5 Nxd5 17. cxd5 Qd8 18. Qb1
b5 19. Nd2 h5 20. a3 Bf6 $11 {Pekarek-Chehov, Praga 1989}) 13... Rfb8 14. Rfd1
cxd5 15. Nxd5 Nxd5 16. cxd5 b5 17. Be3 Rc8 18. Nd2 (18. Bxc5 dxc5 19. d6 Qb6
$132) 18... Qd8 19. h3 Qf8 (19... f5 $5 20. exf5 Bxf5 21. Qa1 Nd3 22. Bxd3 Bxd3
23. Nf1 $14) 20. Qa1 $1 {Cebalo-Strikovic, Yugoslavia (ch) 1986} Qe8 $14) 10...
Ng4 (10... a6 $6 11. Nd2 Ne8 12. b4 f5 13. f3 c5 14. Rab1 $1 b6 15. Rb2 {
Piket-Damljanovic, Novi Sad (ol) 1990} f4 16. Bf2 g5 17. Rfb1 h5 18. Na4 $1 Bf6
19. Nxb6 Nxb6 20. bxc5 $44 {Piket}) 11. Bd2 f6 (11... f5 12. exf5 gxf5 13. Ng5
Ndf6 14. h3 Nh6 15. dxc6 bxc6 16. Rad1 $14 {Piket}) 12. b4 Nh6 13. Rfd1 Nf7 14.
Rab1 Kh8 15. Ne1 $14 {van der Sterren-Piket, Nederland (ch) 1989}) (9... a6 10.
Be3 (10. Bg5 h6 (10... Qc7 11. Nd2 cxd5 12. cxd5 b5 13. Rfc1 $14) 11. Bd2 Qc7
12. b4 cxd5 13. cxd5 Nb6 14. Qb3 Bd7 15. Rfc1 Rfc8 16. a4 Nc4 17. Be1 b5 18.
axb5 axb5 19. Nd2 $1 Nxd2 $6 (19... Rxa1 20. Rxa1 h5 21. Nxc4 bxc4 22. Qb1 $14
{M.Gurevich}) 20. Bxd2 $16 {M.Gurevich-Balashov, Bundesliga 94}) 10... cxd5 11.
cxd5 Ng4 12. Bg5 f6 13. Bd2 Nh6 14. a4 f5 15. Ng5 Nc5 16. Bc4 Qe7 17. b4 Nxe4
18. Ncxe4 fxe4 19. Ne6 Bxe6 20. dxe6 Nf5 21. Qxe4 $14 {
Krasenkov-Arbakov, Moscow (ch) 1989}) (9... a5 10. b3 Nc5 11. Ba3 Qe7 12. dxc6
bxc6 13. Rad1 Ne8 14. Qd2 f5 15. Bxc5 dxc5 16. Ne1 Nc7 17. Qd6 Qxd6 18. Rxd6
Rf6 19. Rxf6 Bxf6 20. Bf3 $14 {Cramling-Sorin, Argentina 1994}) 10. a3 (10. g3
Ne8 11. Nh4 Bf6 12. Ng2 Ng7 13. Bd3 Be7 14. Bh6 Nf6 15. f3 Bh3 16. Nd1 Nd7 17.
Qd2 f5 18. Nf2 Bxg2 19. Kxg2 f4 20. Nh3 g5 21. Rf2 $14 {
Benjamin-Lesiege, Toronto 1990}) (10. Ne1 Ne8 11. g4 f5 12. exf5 gxf5 13. gxf5
Nb6 14. Ng2 Bxf5 15. Bd3 Qd7 16. Ne4 Kh8 17. Bd2 Nf6 18. Rae1 Nxe4 19. Bxe4
Bxe4 20. Qxe4 Qa4 $15 {Thorsson-Kveinys, Reykjavik 1994}) (10. Bg5 h6 11. Bd2
Ne8 12. g3 Ndf6 13. Nh4 Bh3 14. Rfb1 Nd7 15. Bf1 Bxf1 16. Rxf1 Kh7 17. Rae1
Ndf6 18. Ng2 Qd7 19. f3 Nc7 20. b3 Rae8 $14 {Damljanovic-Akopian, Tilburg 1993}
) 10... Nh5 (10... Ne8 11. b4 (11. Rb1 a5 12. Be3 Qe7 13. Ne1 f5 14. f3 f4 15.
Bf2 g5 16. b4 axb4 17. axb4 b6 18. Na4 h5 19. Nd3 Rf7 20. Kh1 Ra6 $11 {
Lukacs-Reeh, Budapest 1991}) 11... b6 12. Rb1 (12. Bd2 Bf6 13. bxc5 bxc5 14.
Rab1 Be7 15. Bh6 Ng7 16. Qd2 Kh8 17. Ne1 f5 18. exf5 gxf5 19. f4 Rf6 20. fxe5
Nxe5 21. Nf3 $16 {van der Sterren-Bosboom, NLD (ch) 1990}) 12... h6 13. Bd3 (
13. Bd1 f5 14. Nd2 Ndf6 15. Qd3 Nh5 16. Bxh5 gxh5 17. exf5 Bxf5 18. Nde4 Kh8
19. bxc5 dxc5 20. Qe2 $14 {Ostenstad-Remlinger, Gausdal 1991}) (13. g3 Ndf6 14.
bxc5 bxc5 15. Nh4 Bh3 16. Re1 Nh7 17. Bd2 h5 18. Rb2 Bf6 19. Nf3 Ng5 20. Reb1
Nxf3+ 21. Bxf3 Bg5 $11 {Lukacs-Werner, Budapest 1991}) 13... Qe7 (13... Ndf6
14. bxc5 bxc5 15. Bd2 (15. g3 Nh5 16. Be2 Qe7 17. Re1 Bg4 18. Nh4 Bxe2 19. Qxe2
Nef6 20. Bd2 Nh7 21. Ng2 N5f6 $14 {Eingorn-Todorcevic, Pamplona 1992}) 15...
Nh5 16. g3 f5 17. Nh4 Qf6 18. exf5 gxf5 {Ejngorn-Martinovic, Bor 1985} 19. Qd1
Qf7 (19... Nf4 20. Bxf4 exf4 21. Ne2 $16) 20. Be2 Nhf6 21. f4 $16 {Ejngorn})
14. Bd2 Ndf6 15. bxc5 (15. g3 Nh5 16. Rfe1 Bg4 17. Nh4 Nf4 18. Bf1 $13) 15...
dxc5 $5 16. g3 (16. a4 $5 Nd6 17. a5 bxa5 (17... Nfxe4 $2 18. Nxe4 Nxe4 19.
Bxe4 f5 20. d6 $18) 18. g3 $14) 16... Nd6 17. Rfc1 Nfe8 18. a4 Bg4 19. Nh4 Nc7
{Cebalo-Damljanovic, Yugoslavia 1988} 20. a5 Na6 $1 21. axb6 (21. Na2 $14)
21... axb6 (21... Nb4 22. Rxb4 $1 cxb4 23. Na4 $16) 22. Rxb6 Nb4 23. Qb1 (23.
Rxb4 cxb4 24. Na4 Nb7 25. c5 b3 $13) 23... Rfb8 24. Rxb8+ Rxb8 25. Bf1 Nc6 $44
{Cebalo}) (10... Kh8 11. b4 (11. g3 Ng8 12. b4 b6 13. Nh4 Ndf6 14. Rb1 Bh3 15.
Re1 Ne8 16. a4 Bh6 17. a5 Bxc1 18. Qxc1 Ng7 19. axb6 axb6 20. bxc5 bxc5 $11 {
Yrjola-Dzindzichashvili, Reykjavik 1990}) 11... b6 12. Rb1 Ng8 13. Nb5 Ndf6 14.
bxc5 bxc5 15. Bd2 Ne8 16. Qa4 Bh6 17. Ba5 Qe7 18. Nc3 Bd7 19. Qb3 f5 20. Qb7
Nef6 21. Bd3 $14 {Kamsky-Mohr, New York 1990}) (10... a5 11. Bd2 a4 12. Bd3 Nb6
13. b4 axb3 14. Qxb3 Ra6 15. a4 Nbd7 16. a5 Kh8 17. Na4 Ng8 18. Rfb1 Bh6 19.
Bc3 Bg7 20. Qc2 Nh6 21. Bd2 Ng8 $11 {Krasenkov-Casper, BL 1993}) 11. g3 Bf6 (
11... f5 $6 12. exf5 gxf5 (12... Rxf5 13. g4 Rxf3 14. Bxf3 Nf4 15. Ne4 $16) 13.
Nh4 $16) 12. b4 (12. Bh6 Ng7 13. Qd2 Qe7 14. Ng5 Bxg5 15. Bxg5 f6 16. Bh6 Nb6
17. f4 Bh3 18. Rf2 Qd7 19. Qd3 f5 20. fxe5 dxe5 21. Bf1 Bg4 $14 {
Eingorn-Kotronias, Debrecen 1989}) 12... Ng7 13. Bh6 Be7 14. Qd2 b6 (14... f5
$6 15. Ng5 Nf6 16. bxc5 dxc5 17. Rad1 $16) 15. Rfd1 $1 a6 $1 (15... Nf6 $2 16.
Nxe5 $1 dxe5 17. d6 $16) 16. Rab1 Ra7 17. h4 f5 18. Ng5 (18. Kg2 f4 19. gxf4 (
19. Ng5 fxg3 $1 20. fxg3 Bxg5 21. Bxg5 Nf6 $13) 19... exf4 20. Bxf4 Nh5 21. Bg3
(21. Bh2 $5) 21... Nxg3 22. fxg3 Bf6 $44) 18... Bxg5 19. Qxg5 Nf6 20. h5 $5 $44
{Cebalo-Kotronias, Sofija 1986}) (9. Be3 {See 8.Be3}) 9... Qe7 (9... Re8 10.
Bf1 $5 (10. dxe5 dxe5 11. Na4 $5 Qe7 (11... b6 12. b4 Qc7 13. Bb2 Nf8 14. c5
Bg4 15. Rd6 b5 16. Nc3 $14 {Garcia Gonzalez-Petrosjan, Banjaluka 1979}) 12. c5
Nh5 13. g3 Nf8 14. b4 Bg4 15. Bb2 Ne6 16. Nxe5 Bxe2 17. Rd7 Nd4 18. Bxd4 Qxd7
19. Nxd7 Bxd4 20. Re1 Bg4 21. e5 Bxd7 22. Qd2 Bxf2+ 23. Qxf2 Rad8 $14 {
Marin-Anand, Oakham 1986}) (10. d5 c5 (10... Qc7 11. b3 a5 12. Ba3 Nc5 13. Ne1
Bd7 14. Bxc5 dxc5 15. Nd3 b6 16. Rf1 cxd5 17. cxd5 c4 18. bxc4 Qxc4 19. Nxe5
Qc5 20. Nxd7 Nxd7 21. Rac1 Rac8 22. Bb5 $14 {
Kozul-Strikovic, Yugoslavia (ch) 1991}) 11. Ne1 (11. Rb1 a5 12. a3 a4 13. Bg5
h6 14. Bh4 Nb6 15. Nb5 Qd7 16. Nd2 Nh7 17. Bg3 h5 18. h3 Bh6 19. Rf1 Qe7 20.
Qc3 h4 21. Bh2 f5 22. f4 $13 {Lputian-Liberzon, Palma de Mallorca 1989}) 11...
Rf8 (11... Nf8 12. Bd2 {Kortchnoi-Honfi, Liechtenstein 1983} Kh8 $13 {$140 Ng8,f5
}) 12. Nd3 Ne8 13. Be3 Qe7 14. f3 f5 15. b4 b6 16. a4 a5 17. bxa5 f4 18. Bd2
bxa5 19. Na2 g5 20. Nf2 Bf6 $13 {Steingrimsson-Bronstein, Reykjavik 1990})
10... a5 11. dxe5 dxe5 12. c5 Qe7 13. Na4 h6 14. h3 Rd8 15. Be3 Ne8 16. Nb6 Rb8
17. Rd2 $16 {Danailov-Nikonov, Pernik 1984}) (9... exd4 10. Nxd4 Qe7 (10... Re8
11. f3 (11. Bg5 h6 12. Bh4 Qb6 13. Bg3 Nc5 14. Bf3 Nfxe4 15. Bxe4 Nxe4 16. Nxe4
Bxd4 17. Nxd6 $14) 11... Qe7 12. Bg5 (12. b3 d5 13. cxd5 Qc5 14. Qd2 cxd5 15.
exd5 Nxd5 16. Nxd5 Qxd5 17. Bb2 Qd6 18. Bf1 Nb6 19. Nb5 Qxd2 20. Rxd2 Bxb2 21.
Rxb2 Rd8 22. Re1 Bf5 23. Re3 Rd1 24. Nc3 Ra1 25. Kf2 Rc8 26. Ne4 {
1/2-1/2 Robatsch-Klinger, BL 1988}) (12. Kh1 h6 13. Be3 a6 14. Nb3 a5 15. a4
Kh7 16. Rd2 Rg8 17. Rad1 Ne8 18. f4 Nc5 19. Nxc5 dxc5 20. e5 $14 {
Damljanovic-Sanchez, Linares 1994}) 12... a5 (12... Nc5 13. Qd2 Nfxe4 14. fxe4
Bxd4+ 15. Qxd4 Qxg5 16. b4 Ne6 17. Qd2 Nf4 18. Bf3 Bg4 19. Bxg4 Qxg4 20. Kf1
Ne6 $19 {Fedorowicz-Rogers N, USA 1994}) 13. Rab1 Nc5 14. Kh1 Qf8 15. Qd2 Nfd7
16. b3 Be5 17. Bf1 Qg7 18. Nde2 Re6 19. Bh6 Qh8 20. Rbc1 Bg7 21. Be3 $16 {
W. Schmidt}) 11. Bg5 (11. Nb3 $5 Re8 12. f3 b6 13. Bf4 Ne5 14. Qd2 Bf8 15. Nd4
Bb7 16. Kh1 $14 {Benjamin-Lorscheid, Berlin 1984}) (11. Rb1 Nc5 12. f3 a5 13.
Bf4 Ne8 14. Qd2 a4 15. Bf1 Be5 16. Be3 Nc7 17. Re1 N7e6 18. f4 Nxd4 19. Bxd4
Bxd4+ 20. Qxd4 Ne6 21. Qe3 Qf6 22. g3 g5 $13 {Tatai-Todorcevic, Roma 1988}) (
11. f3 Nh5 12. g4 Nhf6 13. Bg5 a6 14. Qd2 Ne5 15. Nc2 Be6 16. Ne3 h6 17. Bh4 g5
18. Bg3 Rfd8 19. h4 b5 20. hxg5 hxg5 21. cxb5 axb5 $11 {
Flear-Chiburdanidze, Biel 1991}) (11. Bf4 Ne8 12. b4 a5 13. b5 Nc5 14. Bg3 Ne6
15. Nf3 Nc5 16. bxc6 bxc6 17. Nd4 Bd7 18. Rab1 f5 19. f3 Ne6 20. Nxe6 Bxe6 21.
Kh1 $14 {Garcia Ilundain-Nunez, Andorra 1991}) 11... Nc5 (11... Re8 12. f3 h6
13. Bh4 Qf8 14. Qd2 Nh5 $14 {Kouatly-Todorchevic, Marseille 1987}) 12. f3 Qc7 (
12... h6 13. Bh4 Ne6 14. Nxe6 Bxe6 15. Rd2 g5 16. Bg3 Ne8 17. Rad1 $14 {
Lukacs-Vogt, Cienfuegos 1983}) (12... Re8 13. b4 Ne6 14. Nxe6 Bxe6 15. Qd2 Qc7
16. Rac1 $1 (16. Qxd6 Qxd6 17. Rxd6 Nxe4 18. Nxe4 Bxa1 19. Bf6 Bxf6 20. Nxf6+
Kf8 21. Nxe8 Kxe8 $11) (16. Rab1 Nd7 17. Nd5 cxd5 18. cxd5 Bg4 19. h3 Bxf3 20.
gxf3 Ne5 $13 {Ftachnik-Nunn, Gjovik 1985}) 16... Nd7 (16... Qb6+ 17. Kh1 Qxb4
18. Bxf6 Bxf6 19. Nd5 Qb2 20. Rc2 $18) 17. Nd5 cxd5 18. cxd5 Qb6+ 19. Be3 Bh6
20. Bxb6 Bxd2 21. Rxd2 $14 {Nunn}) 13. b4 Ne6 14. Nxe6 Bxe6 15. Bf4 Ne8 16. c5
Be5 17. Bxe5 dxe5 18. a4 a5 19. b5 Qe7 20. Nb1 Nf6 21. Na3 Rfc8 $5 22. b6 Rd8
23. Qc3 $14 {Ftachnik-Mortensen, Esbjerg 1982}) (9... Qc7 10. Rb1 (10. b3 Re8
11. d5 a5 12. Bg5 Nc5 13. Nd2 h6 14. Bh4 Bd7 15. a3 cxd5 16. Nxd5 Nxd5 17. cxd5
Rac8 18. Rdc1 Qb8 19. Qb2 {1/2-1/2 Aleksandrov-Lukin, URS (ch) 1991}) 10... a5
(10... Re8 11. d5 c5 12. a3 a6 13. b4 b6 14. Rb3 Nf8 15. Bd2 Bg4 16. bxc5 dxc5
17. Rdb1 N8d7 18. h3 Bxf3 19. Bxf3 Reb8 20. Na4 $14 {
Ruzele-Lutskan, Vilnius (zt) 1993}) 11. b3 Ne8 12. dxe5 Nxe5 13. Nxe5 Bxe5 14.
g3 $14 {Dragan-Mark, Adelaide 1988}) 10. d5 (10. dxe5 dxe5 11. b3 (11. a3 a5
12. Na4 b6 13. Be3 Ng4 14. Bg5 f6 15. Bd2 f5 16. Bg5 Bf6 17. Bxf6 Ndxf6 18. c5
fxe4 19. Ng5 Nxf2 20. Rf1 Nd5 $17 {Fernandez-Oll, Pamplona 1991}) 11... Nh5 12.
g3 Re8 13. Na4 f5 14. c5 Ndf6 15. Bc4+ Kh8 $13 {Jurtaev-Watson, Frunze 1985}) (
10. Rb1 exd4 (10... a5 11. b3 Nh5 (11... exd4 12. Nxd4 Re8 13. f3 d5 $2 14.
cxd5 cxd5 15. exd5 Nxd5 16. Nxd5 Bxd4+ 17. Rxd4 (17. Kf1 $6 Qe5 18. Nc7 Nc5 $1
19. Nxe8 Bf5 $44) 17... Qxe2 18. Qxe2 Rxe2 19. Bh6 $16 {Lautier}) 12. g3 (12.
Ba3 $6 exd4 13. Nxd4 Nf4 14. Qd2 Bh6 15. Kh1 Nxe2 16. Qxe2 Nc5 $11) 12... Re8
$6 13. d5 c5 14. Ne1 Nhf6 15. a3 Nb8 16. b4 axb4 17. axb4 b6 18. bxc5 bxc5 19.
Bd2 $1 Na6 20. Nb5 Rf8 21. Ng2 $14 {Lautier-Hort, Novi Sad (ol) 1990}) (10...
Re8 11. d5 c5 12. a3 $16 {$140 b4}) (10... h6 $6 11. b4 Nh7 12. b5 (12. Bf1 Ng5
13. Nxg5 exd4 14. Ne2 hxg5 15. Nxd4 Re8 16. Rb3 g4 17. Bf4 Nf6 18. Qc1 Nxe4 $17
{Amura-Fedorowicz, Buenos Aires 1991}) 12... Ng5 13. bxc6 bxc6 14. dxe5 Nxf3+
15. Bxf3 Bxe5 16. Ne2 Nc5 17. Bxh6 $16 {Wl. Schmidt}) 11. Nxd4 Re8 (11... Nc5
12. f3 Nh5 $1 (12... a5 13. Bg5 h6 14. Bh4 Ne6 15. Nxe6 Bxe6 16. Rd2 Qc7 17.
Bg3 Qb6+ 18. Kh1 Ne8 19. Rbd1 Kh7 20. Bf1 Qc5 21. b3 $14 {
Voiska-Makropoulou, Novi Sad (ol) 1990}) 13. g4 (13. Qd2 Rd8 14. Bf1 a5 15. Qf2
Re8 16. g4 Nf6 17. Bf4 Nfd7 18. Rd2 Ne5 19. Rbd1 Qf6 20. Qg3 Ne6 21. Nxe6 fxe6
22. Kg2 Rf8 23. Bxe5 dxe5 $14 {Azmajparashvili-Vogt, Berlin 1989}) (13. b4 Ne6
14. Nxe6 (14. Be3 a5 15. b5 Be5 16. Bf1 Nhf4 17. bxc6 Nxd4 18. Bxd4 bxc6 19.
Na4 Ne6 20. Bf2 Ba6 21. c5 Bxf1 22. Kxf1 Rad8 23. cxd6 Rxd6 24. Rxd6 Qxd6 25.
Nc5 Nd4 26. Qc4 Nb5 27. Rc1 Bb2 28. Re1 Qxh2 29. Rd1 $44 {
1/2-1/2 Novik-Akopian, Sankt-Petersburg 1993}) 14... Bxe6 15. g4 Be5 16. gxh5
Bxh2+ 17. Kxh2 Qh4+ 18. Kg1 Qg3+ 19. Kh1 Qh3+ {
1/2-1/2 Makarov-Kovalev, Leningrad 1989}) 13... Nf6 14. Bf4 Ne8 (14... Nfd7 15.
Bg3 Ne5 16. Qd2 Rd8 17. Kg2 Ne6 18. Nc2 h5 $5 $13 {
W. Schmidt-Knaak, Dresden 1985}) 15. Bg3 a5 16. Bf1 Kh8 17. Qf2 a4 18. h3 f5
19. exf5 gxf5 20. Re1 Qf7 21. Rbd1 $14 {Loeffler-Kovalev, BL 1994}) 12. f3 Nh5
(12... Nc5 13. b4 Ne6 14. Be3 Nxd4 15. Bxd4 Be6 16. Bf1 Red8 17. Qc1 b6 18. Bf2
c5 19. b5 Ne8 20. Nd5 Bxd5 21. cxd5 {1/2-1/2 Martin-Mednis, Gausdal 1990}) (
12... d5 13. cxd5 cxd5 14. Ncb5 dxe4 $1 $13 {Novik}) (12... Ne5 13. Bg5 h6 14.
Bh4 a6 15. b4 g5 16. Bf2 b5 17. cxb5 axb5 18. a4 bxa4 19. Nxa4 Be6 $11 {
Nivik-Lukin, Russia 94}) 13. Bf1 (13. g4 $6 Nhf6 14. Bf4 h5 15. g5 Nh7 16. h4
f6 $132) (13. Be3 f5 14. Qc1 f4 15. Bxf4 Nxf4 16. Qxf4 Be5 17. Qe3 Qf6 18. g3
g5 19. Bf1 Nf8 20. Bg2 Ng6 21. Rd2 Bd7 22. Rbd1 $14 {
Dorfman-Soltis, New York 1989}) 13... Be5 14. Qf2 $1 Nb6 15. a4 $1 Qc7 16. a5
Nd7 17. b4 a6 18. g3 Bg7 19. Be3 Nhf6 20. Na4 Ne5 (20... c5 21. Nb3 cxb4 22.
Nb6 Nxb6 23. Bxb6 $16) 21. Nb6 Rb8 $16 {Michalchishin-Kozul, Slovenija 1993}) (
10. Be3 exd4 11. Bxd4 Re8 (11... Bh6 12. Qd3 Ng4 13. Ne1 Nde5 14. Qg3 f5 15.
exf5 gxf5 16. f3 c5 17. Nd5 Qg7 {1/2-1/2 Bruk-Oratovsky, Israel (ch) 1992}) 12.
Re1 Bh6 13. Bf1 Ne5 14. Nxe5 dxe5 15. Be3 Bxe3 16. Rxe3 Nd7 17. Na4 Nf8 18. Qc3
c5 19. Qa3 $11 {Zajchev-Vaganjan, Erevan (zt) 1982}) (10. b4 $5 exd4 (10... a5
$2 11. b5 Re8 12. bxc6 bxc6 13. d5 cxd5 14. cxd5 $16 {
Agzamov-Cuartas, Colombia 1985}) (10... Re8 11. d5 $14) 11. Nxd4 Re8 12. f3 d5
$1 (12... Nb6 13. Bg5 a5 14. bxa5 $1 Rxa5 15. Bh4 Rc5 16. Qb3 Nbd7 17. Rab1 Bh6
18. Bf2 Nh5 $6 19. Bf1 Nf4 20. g3 Nh5 21. Qb4 $14 {Agzamov-Kochiev, SSSR 1985})
(12... a5 13. bxa5 Rxa5 14. Nb3 Ra8 15. Bg5 h6 16. Bh4 Ne5 17. Qd2 Nxe4 18.
Nxe4 Qxh4 19. Nxd6 Rd8 20. c5 {1/2-1/2 Winants-Jadoul, Brussels 1986}) 13. exd5
cxd5 (13... Qxb4 $5 14. dxc6 bxc6 15. Kf1 $13) 14. c5 a5 15. Ncb5 $5 Nf8 16.
Nd6 Rd8 17. bxa5 Rxa5 18. Bb2 Nh5 19. Nb3 Qe3+ 20. Kf1 Bxb2 21. Qxb2 Ra4 $14 {
Agzamov-Chehov, Potsdam 1985}) (10. b3 exd4 11. Nxd4 Nc5 12. f3 a5 (12... Nh5
13. g4 Nf6 14. Bg5 Re8 15. Qd2 Nfxe4 16. Nxe4 Nxe4 17. fxe4 Bxd4+ 18. Kg2 Bf6 {
1/2-1/2 Hertneck-Pavlovic, Mitropa Cup 1990}) 13. Bf1 Nfd7 14. Rb1 Ne5 15. a3
Rd8 16. Bb2 h5 17. b4 axb4 18. axb4 Ne6 19. Na4 Qc7 20. Kh1 Bd7 21. c5 $14 {
Hertneck-Vogt, Potsdam 1988}) 10... c5 (10... a5 11. a3 (11. b3 h6 (11... Nc5
12. Bg5 $1 Rd8 (12... h6 13. Be3 Ng4 14. Bxc5 dxc5 15. d6 $16 {$140 Na4}) 13. Nd2
h6 14. Be3 Ng4 15. Bxg4 Bxg4 16. f3 Bd7 $6 (16... Bc8 17. a3 f5 18. b4 axb4 19.
axb4 Rxa1 20. Rxa1 Nd7 (20... f4 21. Bxc5 dxc5 22. b5 $16) (20... Na6 $5 $14)
21. dxc6 (21. exf5 $2 gxf5 22. Qxf5 e4 23. Ndxe4 Nf6 $44) 21... bxc6 22. b5 $16
{Piket}) 17. a3 Be8 18. b4 Nd7 19. Nb3 axb4 20. axb4 Rxa1 21. Rxa1 Nf6 (21...
f5 22. exf5 e4 23. fxe4 gxf5 24. Nd4 f4 25. Bf2 Ne5 26. Ne6 $16) 22. Qd2 $1 $16
{L. Hansen-Piket, Munchen 1989}) (11... Ne8 12. Ne1 f5 13. Nd3 c5 14. Rb1 Ndf6
15. f3 f4 16. a3 g5 17. Nf2 h5 18. h3 Bh6 19. Rd3 Qg7 20. Qd1 Kh8 21. b4 $14 {
Wegner-Mi. Cejtlin, Kusadasi 1990}) 12. dxc6 bxc6 13. Ba3 Nc5 $13 {Piket})
11... Nc5 12. Be3 Na6 {Lputjan-Kovalev, Blagoveshchensk 1989} 13. h3 $14) (
10... cxd5 11. cxd5 a6 (11... Ne8 12. Bg5 f6 13. Bh4 Bh6 14. Nd2 Qg7 15. Nc4 f5
16. exf5 $14 {Bonsch-Casper, Leipzig 1988}) 12. a4 Nh5 13. g3 Ndf6 14. a5 Bg4
15. Na4 Rac8 16. Qd3 Nd7 17. Nd2 Nc5 18. Nxc5 Bxe2 19. Qxe2 Rxc5 20. Nc4 f5 21.
b3 $14 {Kozul-Kagan, Portoroz 1993}) (10... h6 11. b4 c5 12. Ba3 b6 13. bxc5
Nxc5 14. Bxc5 bxc5 15. Rab1 Bd7 16. Rb3 Rfb8 17. Rdb1 Qd8 18. Nd2 Bf8 19. Rb7
Rxb7 20. Rxb7 $14 {Boensch-Vogt, DDR (ch) 1989}) (10... Nb6 11. Ne1 Bg4 12. f3
Bd7 13. dxc6 bxc6 14. Be3 Be6 15. c5 dxc5 16. Na4 Nxa4 17. Qxa4 Nd7 18. b3 Rfc8
19. Ba6 Rd8 20. Qxc6 $16 {A. Schneider-Kuzmin, Leningrad 1990}) 11. g3 (11. Rb1
h6 12. b4 Nh7 13. Be3 b6 14. Qc1 h5 15. bxc5 Nxc5 16. Ne1 f5 17. exf5 Bxf5 $13
{Vera-Vogt, Cienfuegos 1983}) (11. a3 Ne8 12. Bd3 (12. b4 h6 (12... f5 13. Ng5
(13. Bg5 Bf6 14. Bd2 Ng7 15. Rab1 h5 16. h3 f4 17. Ne1 Bh4 18. Nd3 g5 19. Nb5
a6 20. Nc7 Ra7 21. bxc5 Nxc5 22. Nxc5 Qxc7 23. Nd3 b6 24. Qb3 Rb7 $13 {
1/2-1/2 Lukacs-Werner, Budapest 1990}) 13... Ndf6 14. Bd3 f4 15. bxc5 dxc5 16.
Nf3 Nd6 17. Bxf4 Bg4 18. Be3 Bxf3 19. gxf3 $14 {
Lodhi-Zapata, Novi Sad (ol) 1990}) 13. Rb1 Qd8 14. Bd3 Ndf6 15. bxc5 dxc5 16.
Nxe5 Nh5 17. Nf3 $16 {Cvitan-Christoffel, Suhr 1992}) 12... Nb8 13. b4 Na6 $13
{Kuligowski-Olafsson, Wijk aan Zee 1983}) (11. Bg5 h6 12. Bh4 (12. Bd2 Ne8 13.
g3 f5 14. Nh4 Qf7 15. exf5 gxf5 16. f4 e4 17. Kh1 Ndf6 18. Rg1 h5 19. h3 Nc7
20. Raf1 b5 21. b3 $16 {Neverov-Buckley,Hastings 1991}) 12... g5 13. Bg3 Nh5
14. Nd2 Nf4 (14... Ndf6 15. Nf1 Nf4 16. Ne3 (16. f3 g4 17. Ne3 gxf3 18. Bxf3
N6h5 19. Bxh5 Nxh5 20. Nf5 Bxf5 21. exf5 Qg5 22. Qf2 Qg4 23. Qf3 Qxf3 24. gxf3
Bf6 25. Ne4 $14 {Titov-Zapata, Moscow 1989}) 16... Nxe2+ 17. Qxe2 Nxe4 18. Nxe4
f5 19. f3 (19. b4 cxb4 20. c5 fxe4 21. cxd6 Qxd6 22. Nc4 $44 {
C. Hansen-McNab, Thessaloniki (ol) 1988}) 19... fxe4 20. fxe4 Bd7 21. Rf1 $14 {
Epishin-Muelli, Bern 1991}) 15. Nf1 (15. Bg4 h5 $1 16. Bxf4 exf4 17. Bxh5 Bd4
$5 (17... Ne5 18. h3 f5 $13) 18. Nb5 Ne5 19. Be2 g4 20. Nxd4 cxd4 21. f3 f5 $1
22. Nb3 (22. Nf1 fxe4 23. Qxe4 d3 24. Bxd3 gxf3 $1 $40) 22... Rf7 23. Nxd4 Rh7
$44 {Lputjan-Pavlovic, Erevan 1988}) 15... Nf6 (15... h5 16. h3 Re8 17. Ne3 Nf8
18. Bf3 N8g6 19. Nf5 Qf6 20. Nb5 Rd8 $13 {
Danielian-Schulman, Europa Junior (ch) 1993}) 16. Ne3 (16. f3 N6h5 17. Ne3
Nxe2+ 18. Nxe2 Nf4 $13 {Tiller-Kagan, Randers 1982}) 16... h5 (16... Nxe4 17.
Nxe4 f5 18. b4 $1 (18. Nc3 Nxe2+ 19. Qxe2 f4 20. Nf1 {
Smagin-Kochiev, Voronez 1987} g4 $1 21. Ne4 fxg3 $11) 18... cxb4 19. c5 Nxe2+
20. Qxe2 fxe4 21. cxd6 Qxd6 22. Nc4 $14 {
C. Hansen-McNab, Thessaloniki (ol) 1988}) 17. f3 Bh6 18. Bf2 Kh8 (18... g4 $5
19. fxg4 Nxg4 20. Bxg4 hxg4 $13) 19. g4 $5 Bd7 20. Kh1 Rfb8 21. a3 Qd8 22. b4
b6 $13 {Vojinovic-Saltaev, Plovdiv 1988}) (11. Ne1 Ne8 12. Be3 f5 13. exf5 gxf5
14. f4 Nef6 15. fxe5 Nxe5 16. Qd2 f4 17. Bxf4 Nfg4 18. Nc2 Qh4 19. Rf1 Bf5 20.
h3 $16 {Chabanon-M. Schlosser, Oakham 1990}) 11... Kh8 (11... Nh5 $6 12. Bg5 (
12. Rb1 Ndf6 (12... a5 13. b3 Re8 14. Ne1 Nhf6 15. a3 Nb8 16. b4 axb4 17. axb4
b6 18. bxc5 bxc5 19. Bd2 Na6 20. Nb5 Rf8 21. Ng2 $14 {
Lautier-Hort, Novi Sad (ol) 1990}) 13. b4 b6 14. bxc5 bxc5 15. Bg5 (15. Qa4 a6
16. Bd2 Ra7 17. Nh4 Ng4 18. Rb8 Bd7 19. Qb3 Nf4 20. Bf1 Nh6 21. Qb6 $16 {
Lputian-Soltis, New York 1990}) 15... h6 16. Bd2 Ng4 17. h3 Ngf6 18. Bf1 Nh7
19. Rb3 Ng5 20. Nxg5 hxg5 21. Rdb1 f5 $13 {Lobron-Hausner, BL 1990}) 12... Ndf6
13. Nh4 h6 14. Bd2 Ng4 15. f3 Ngf6 16. Re1 Nh7 17. Ng2 f5 18. exf5 gxf5 19. f4
Qf7 20. fxe5 dxe5 21. Rf1 $16 {Sahatova-Veroczi, Tuzla (izt) 1987}) (11... Ng4
12. Nh4 Nb6 13. a3 (13. Bd3 Bd7 14. Re1 Rae8 15. Rb1 Bf6 16. Ng2 Bg7 17. f3 Nh6
18. Nh4 f5 19. Bxh6 Bxh6 20. exf5 gxf5 21. Bxf5 Nxc4 22. Qe4 Nb6 23. Qg4+ $16 {
Flear-Wilder, France 1989}) 13... f5 14. exf5 gxf5 15. Bxg4 fxg4 16. Ne4 Bf6
17. Bh6 Rf7 18. Nxf6+ Qxf6 19. Be3 Bf5 20. Qe2 Nd7 21. b4 b6 $13 {
Kosic-Ivanchuk, Adelaide 1988}) (11... Ne8 12. Nh4 (12. Rb1 f5 13. exf5 gxf5
14. Ng5 Ndf6 15. b4 cxb4 16. Rxb4 b6 17. a4 Nc7 18. a5 Na6 19. Rb5 bxa5 20.
Rxa5 Nc5 $15 {Legky-Kovalev, Leningrad 1989}) 12... Nb6 13. Be3 f5 14. exf5
gxf5 15. f4 exf4 16. Bxf4 Be5 17. Rf1 Bxf4 18. Rxf4 Ng7 19. Raf1 Bd7 20. Bd3
Qg5 21. b3 $16 {H. Olafsson-Lautier, Wijk aan Zee 1991}) (11... h6 12. a3 Nh7
13. Nh4 (13. b4 Ng5 14. Nxg5 hxg5 15. Qd2 Bf6 16. Rb1 Kg7 17. Re1 Rh8 18. Nd1
Qd8 19. Ne3 Be7 20. Bb2 b6 21. g4 $14 {Fedorowicz-Schroer, New York 1984})
13... b6 14. b4 Ndf6 15. Rb1 Ng5 16. Bd2 Nh3+ 17. Kg2 Nh7 18. Nf3 f5 19. Nh4
fxe4 20. Nxe4 Qf7 21. Be3 $13 {Lutz-Vogt, Wildbad 1990}) (11... Nb8 12. Nh4 Ne8
13. Bd3 Na6 14. a3 Bd7 15. Rb1 f6 16. Re1 Rf7 17. Nd1 Qf8 18. Ne3 Bh6 19. Nhg2
f5 20. exf5 gxf5 21. f4 e4 22. Be2 $14 {Sher-Gerber, Genf 1991}) 12. Bg5 a6 13.
a3 (13. Nh4 Qe8 14. Re1 Ng8 15. Bd2 Qe7 16. Ng2 f5 17. exf5 gxf5 18. f4 e4 (
18... Ndf6 19. fxe5 dxe5 20. Nh4 Ne8 21. Na4 $16) 19. g4 $5 b5 $1 20. cxb5 axb5
21. Bxb5 Bd4+ 22. Be3 $13 {Kortchnoi-Romanishin, Bruxelles 1986}) (13. Re1 Qe8
14. Nh4 Ng8 15. Bd2 Qe7 16. Ng2 f5 17. exf5 gxf5 18. f4 e4 19. g4 b5 20. cxb5
axb5 21. Bxb5 Bd4+ 22. Be3 $14 {P. Schlosser-Weindl, Kecskemet 1992}) 13... Qe8
14. b4 Nh5 (14... Ng8 15. Bd2 $16) 15. Bd2 f5 $6 16. Ng5 cxb4 (16... Ndf6 17.
bxc5 dxc5 18. Rab1 $16) 17. axb4 Ndf6 18. c5 h6 19. Ne6 Bxe6 20. dxe6 Qxe6 21.
cxd6 $16 {Ejngorn-Titov, Berlin 1991} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Be3
h6 (8... exd4 9. Nxd4 Re8 (9... Nc5 10. f3 c6 11. Nb3 $14) (9... c6 10. Qd2 Re8
11. f3 a5 12. Rad1 a4 13. Nc2 Re6 14. Kh1 Qf8 15. g4 h6 16. Bf4 Ne8 17. Rg1 Ne5
18. Be3 Re7 19. f4 Nd7 20. Bf3 $14 {Kozul-Todorcevic, Vidmar memorial 1989})
10. f3 c6 11. Qd2 (11. Nc2 Nb6 (11... Ne5 12. Qd2 (12. Bf2 Be6 13. Ne3 Bh6 14.
b3 Qa5 15. Qe1 Nh5 16. g3 Bh3 17. Ng2 d5 18. f4 Ng4 19. Bxg4 Bxg4 20. Qd2 dxe4
21. Rae1 $14 {Farago-Fils, Polanica Zdroj 1983}) 12... Be6 13. b3 d5 14. exd5
cxd5 15. c5 Qe7 16. Rfe1 Rac8 (16... a6 17. Rac1 Nc6 18. Bf1 Rad8 19. Nd4 Nd7
20. Nxc6 bxc6 21. Ne2 $14 {I. Farago-Todorcevic, Montpellier 1989}) 17. Rac1 $1
(17. Nb5 Rxc5 $1 18. Bxc5 Qxc5+ $44) 17... Red8 $6 (17... a6 $14) 18. Nd4 $6 (
18. Nb5 $1 $16) 18... Rxc5 $5 19. Nxe6 fxe6 20. Bxc5 Qxc5+ 21. Kh1 $16 {
Glejzerov-Ja. Andersen, Skorping 1994}) (11... Qe7 12. Re1 Nb6 13. Qd2 Be6 14.
b3 Rac8 $5 15. Rad1 d5 16. exd5 cxd5 17. c5 Rxc5 (17... Nbd7 18. b4 b6 19. Ba6
$1 Rb8 20. c6 Ne5 21. Nd4 $16) (17... Nfd7 18. b4 Nc4 19. Bxc4 dxc4 20. Ne4 $16
) 18. Bxc5 Qxc5+ 19. Nd4 Bd7 20. Kh1 Nh5 $1 $44 {
Manion-Akopian, Philadelphia 1994}) 12. Qd2 Be6 13. b3 Qe7 14. Rad1 Rad8 15.
Bh6 Bh8 16. Bg5 Bc8 17. Rfe1 $14 {Semkov-Dedes, Kastel Stari 1988}) 11... Qe7 (
11... d5 12. cxd5 (12. exd5 cxd5 13. Rad1 Qe7 14. Bf2 Nb6 15. c5 Qxc5 16. Nf5
Qf8 17. Nxg7 Kxg7 18. Bd4 Qh8 19. Qf4 Re6 20. a4 $16 {
Farago-Czebe, Zalakaros 1994}) 12... cxd5 13. Ndb5 dxe4 14. Nd6 Rf8 15. fxe4
Ne5 16. Kh1 Be6 17. Rad1 Qe7 $6 18. Bc5 $16 {Naumkin-Perejshtejn, Budapest 1989
}) (11... a5 12. Rad1 a4 13. Nc2 Bf8 14. Kh1 Qa5 15. g4 Nc5 16. Rg1 Be6 17. Bd4
Nfd7 18. Ne3 a3 19. b3 Nxb3 $6 20. axb3 c5 21. b4 $1 Qxb4 22. Nc2 Qa5 23. Be3
$16 {Kozul-Todorchevic, Yugoslavia (ch) 1989}) (11... Qc7 12. Kh1 a5 13. Rad1
a4 14. b4 axb3 15. axb3 Ra5 16. b4 Rae5 17. Bf4 Nh5 18. Bxe5 dxe5 19. Nc2 Nf4
$16 {Naumkin-Palos, Cattolica 1993}) 12. Nc2 Ne5 13. Rad1 Be6 14. b3 Red8 $14 {
Spiridonov-Lukov, Pernik 1984}) (8... Re8 9. d5 (9. Qc2 a5 (9... exd4 10. Nxd4
c6 {See 8.  c6}) 10. Rad1 exd4 11. Bxd4 Qe7 12. Rfe1 c6 13. Bf1 Ne5 14. Nxe5
dxe5 15. Bb6 $14 {Gheorghiu-Sofrevski, Skopje 1970}) 9... Ng4 10. Bg5 f6 11.
Bh4 (11. Bd2 Nf8 $1 (11... Nh6 $14 {$140 Nf7}) (11... f5 $6 12. Ng5 Nf8 (12...
Ndf6 13. c5 $1 fxe4 14. cxd6 cxd6 15. h3 Nh6 16. g4 $1 $16 {xNh6 L. Hansen})
13. exf5 $1 gxf5 14. Bxg4 fxg4 15. Nge4 Bf5 16. f3 Qd7 (16... gxf3 17. Qxf3 Bg6
18. Bg5 Qc8 19. Qg3 Nd7 20. h4 $16) 17. Bh6 $1 Kh8 18. Qd2 Re7 (18... Ng6 $5
19. Bxg7+ Qxg7 20. fxg4 Bxe4 (20... Bxg4 21. Nf6 Nf4 22. Nxe8 Rxe8 23. Kh1 $18)
21. Nxe4 Rf8 22. g3 $16) 19. Bg5 $1 Rf7 20. fxg4 Bxe4 (20... Bxg4 21. Nf6 Qc8 (
21... Bxf6 22. Bxf6+ Kg8 23. Qg5+ Ng6 24. h3 $18) 22. Nxg4 Rxf1+ 23. Rxf1 Qxg4
24. Rf7 Rc8 (24... Qxc4 25. Bh6 Qd4+ 26. Qxd4 exd4 27. Bxg7+ Kg8 28. Rxc7 dxc3
29. Bxc3 $18) 25. Bh6 Bxh6 26. Qxh6 Kg8 27. Re7 a6 $5 (27... Qg6 28. Qh3 $1 $18
) 28. h3 Qg6 29. Qh4 Re8 30. Rxc7 e4 31. Re7 $18 {L. Hansen}) 21. Rxf7 Qxf7 22.
Nxe4 $18 {L. Hansen-McNab, Novi Sad (ol) 1990}) 12. Ne1 h5 $5 13. Nd3 f5 14.
exf5 (14. f3 Nh6 15. c5 f4 16. Rc1 a6 17. b4 g5 18. Nf2 Ng6 19. a4 Bf8 20. Nb1
$13 {Djurhuus-Shulman, Moscow 1994}) 14... e4 (14... Bxf5 $5 15. f3 $140 $2
Nxh2 $1 16. Kxh2 Bxd3 17. Bxd3 Qh4+ 18. Kg1 Qd4+ $17) 15. Bxg4 hxg4 (15... exd3
$2 16. Bh3 Qh4 17. Qf3 $1 $16 Qxc4 $140 $2 18. f6 $1) 16. f6 $1 Qxf6 (16...
exd3 $6 17. fxg7 Kxg7 18. Be3 Bf5 19. Bd4+ Kh7 20. f3 $16) 17. Nf4 Bf5 18. Be3
c5 19. dxc6 bxc6 20. Qa4 Rac8 $1 {Shipov-Shulman, Alushta 1994} 21. Nfe2 $1 Nd7
22. Ng3 $14 {xe4}) 11... Nf8 (11... Nh6 12. Nd2 Nf7 13. Re1 h5 {
Holmov-Tal, SSSR 1968} 14. f3 $14) (11... h5 12. Nd2 Nh6 13. f3 Nf7 14. b4 Bh6
15. Nb3 (15. Bf2 f5 16. c5 $14 {Adamski-Sigurjonsson, Raach 1969}) 15... c5 16.
dxc6 bxc6 17. b5 Bb7 18. a4 a5 19. Qd3 c5 20. Nd5 $14 {
Reshevsky-Kavalek, Netanya 1971}) 12. Nd2 h5 (12... Nh6 13. f3 Nf7 14. b4 Bh6 {
Gligoric-Geller, Monte Carlo 1967} 15. Bf2 $1 f5 16. c5 Nd7 17. c6 $16 {
Gligoric}) 13. Bxg4 (13. b4 a5 14. bxa5 Rxa5 15. Nb3 Ra8 16. c5 Nh6 17. Nb5
dxc5 18. Nxc5 b6 19. Nb3 g5 20. Bxh5 Bd7 $17 {
Kanstler-Yurtaev, Bishkek (zt) 1993}) 13... hxg4 14. f3 gxf3 15. Qxf3 Nh7 16.
Bf2 f5 17. Qg3 Nf8 $14 (17... f4 $2 18. Qxg6 Kh8 19. Bh4 $16 {
Najdorf-Geller, Moscow 1967})) (8... a5 9. Qc2 (9. d5 Ng4 (9... Nc5 10. Nd2 {
See E92}) 10. Bg5 f6 11. Bh4 h5 12. Nd2 Nh6 13. f3 Nf7 14. Bd3 Bh6 15. Qe2 Kh8
16. Bc2 Rg8 17. Kh1 Nf8 18. Bf2 Qe7 19. Rae1 Rg7 20. Be3 Bxe3 (20... h4 21.
Bxh6 Nxh6 22. Nd1 g5 $15 {Najdorf-Shtejn, Moscow 1967}) 21. Qxe3 g5 $15 {
Gligoric-Geller, Moscow 1967}) (9. Re1 Ng4 10. Bg5 f6 11. Bc1 c6 12. h3 Nh6 13.
b3 exd4 14. Nxd4 Nc5 15. Bf4 f5 $13 {Hort-Vogt, Halle 1978}) (9. dxe5 dxe5 10.
Nd2 $1 (10. Qc2 Ng4 (10... c6 11. h3 (11. Rfd1 Qe7 12. Na4 Ng4 13. Bg5 f6 14.
Bd2 Nc5 15. Nb6 Ra6 16. Nxc8 Rxc8 17. h3 Nh6 18. Be3 Raa8 19. a3 a4 20. Bxc5
Qxc5 21. Rd7 $14 {Wells-Durao, Dublin 1991}) (11. Na4 Qe7 12. c5 Ne8 13. Nb6
Nxb6 14. cxb6 Nd6 15. Bc5 Rd8 16. Rfd1 Bg4 17. Rd3 Bxf3 18. Bxf3 Qf6 19. a4 Ne8
$14 {Timoschenko-McNab, Oostende 1991}) 11... Nh5 12. Rfd1 Qe7 13. Na4 Nf4 14.
Bf1 c5 15. Nc3 {1/2-1/2 Tisdall-Djurhuus, Gausdal 1990}) 11. Bd2 c6 (11... f5
$6 12. h3 Nh6 13. Bg5 $1 Nf6 14. Nxe5 Qe8 15. f4 fxe4 16. Nxe4 Nxe4 17. Bxh6
Bxh6 18. Qxe4 $16) 12. Na4 $1 h6 (12... f5 $2 13. Ng5 $1 Ndf6 14. h3 Nh6 15. c5
$16) 13. h3 Ngf6 14. Be3 Nh5 15. Rfd1 Qe7 16. g3 $1 Re8 17. Kh2 $14 {
Uhlmann-Knaak, Leipzig 1980}) 10... b6 (10... c6 11. c5 $1 Qe7 12. Na4 Rd8 13.
Qc2 Nf8 14. Nc4 Ng4 15. Nab6 $1 Nxe3 16. fxe3 $16) 11. Qa4 $1 (11. a3 Bb7 12.
b4 axb4 13. axb4 Re8 14. Qb3 Nf8 $11) (11. Na4 Bb7 12. Qc2 Bc6 13. Rfd1 Qe7 14.
Nc3 Rfc8 15. Nd5 Qe6 16. a4 Bf8 17. Nb3 $14 {Rogers-McNab, Bayswater 1988})
11... Bb7 12. Rfd1 Qe7 (12... c6 13. c5 $1 b5 14. Nxb5 $1 cxb5 15. Bxb5 Ba6 16.
c6 $1 Nb8 17. Bc5 $1 $16) (12... Re8 13. Nb3 Qe7 14. Nd5 $16) 13. Nd5 Nxd5 14.
cxd5 f5 15. f3 $1 (15. Rac1 $6 f4 16. Rxc7 fxe3 17. Rxd7 Qh4 $1 $13) 15... Kh8
(15... Nc5 16. Qa3 Rf7 17. Rac1 Bf8 18. Bxc5 bxc5 19. Nc4 $16) 16. Rac1 Rac8
17. Nc4 $6 (17. b4 $1) 17... fxe4 18. fxe4 Nc5 19. Qa3 Qh4 20. Bxc5 bxc5 21.
Bf3 $1 $16 {Shirov-Djurhuus, Gausdal 1991}) 9... Ng4 10. Bg5 f6 11. Bh4 (11.
Bc1 exd4 12. Nxd4 Nc5 13. h3 f5 $1 14. Nb3 Nxb3 15. Qxb3 Ne5 16. c5+ Kh8 17.
cxd6 Qxd6 $11 {Ligterink-McNab, Marbella (zt) 1982}) (11. Bd2 exd4 (11... c6
12. Rad1 Qe7 13. h3 Nh6 14. c5 dxc5 15. dxe5 fxe5 16. Bg5 Qe8 17. Na4 $16 {
Bukic}) 12. Nxd4 Nc5 13. h3 (13. Nb3 Nxb3 14. Qxb3 f5 15. Bxg4 (15. exf5 Nxh2
$1 16. Kxh2 Qh4+ 17. Kg1 Be5 18. g3 Bxg3 19. fxg3 Qxg3+ $11) 15... fxg4 16. Be3
(16. Nd5 a4 17. Qc2 c6 18. Ne3 a3 19. Bc3 axb2 20. Bxb2 Bxb2 21. Qxb2 Qe7 22.
Rfd1 Rf6 23. Rd4 h5 24. Rad1 Kh7 25. g3 Ra5 26. Qd2 {
1/2-1/2 Pritchett-Djurhuus, Novi Sad (ol) 1990}) 16... Be6 17. Rad1 Rf7 18. Nd5
(18. Rfe1 $2 a4 19. Nxa4 b5 $17) 18... b6 19. Qc2 Qf8 20. b3 Bh6 $11 {
Gelfand-McNab, Novi Sad (ol) 1990}) (13. Rad1 f5 14. Bxg4 fxg4 15. Be3 Rf7 16.
Nb3 Nxb3 17. Qxb3 Be6 18. Nd5 Be5 19. Bd4 Bxd4 20. Rxd4 Qf8 21. Rd2 b6 22. Re1
Re8 23. Qd1 Bc8 24. Re3 {1/2-1/2 Flear-McNab, Bath (zt) 1987}) 13... f5 $1 14.
Nb3 (14. hxg4 Bxd4 15. exf5 gxf5 16. Bh6 fxg4 $5 17. Qd2 (17. Bxf8 g3 18. Ne4
Nxe4 19. Qxe4 Bxf2+ 20. Kh1 Qxf8 $44) 17... Qh4 $13 {
Miles-Cramling, Gausdal 1980}) 14... Nxb3 (14... Ne5 15. Nxc5 dxc5 16. Rad1 Nc6
17. Nb5 Qe7 18. Bc3 fxe4 19. Bxg7 Kxg7 20. Qc3+ Kg8 21. Qg3 Rf7 22. f4 Bf5 $44
{Dreev-Djurhuus, Tunja 1989}) 15. Qxb3 Ne5 16. exf5 gxf5 17. c5+ Kh8 18. cxd6
Qxd6 19. Rad1 Be6 20. Qc2 Qe7 21. Qc1 Qf7 22. Bf4 Ng6 23. Bh6 $14 {
Farago-McNab, Hastings 1989/90}) 11... c6 (11... Nh6 $6 12. Rad1 g5 13. Bg3 f5
14. exf5 exd4 15. Nxd4 Bxd4 16. Rxd4 Nxf5 17. Rdd1 Nc5 18. Bf3 Qf6 19. Ne4 Qg7
20. Nxc5 dxc5 21. Rfe1 $1 $16 {Bukic-Nichevski, Yugoslavia 1980}) (11... g5 12.
Bg3 h5 13. h3 Nh6 14. Rad1 Kh8 15. Nb5 Nf7 16. c5 dxc5 17. dxc5 c6 18. Nd6 Nxd6
19. Rxd6 Qe7 20. Rfd1 $14 {Mestel-McNab, Great Britain (ch) 1986}) 12. a3 (12.
Rad1 Qe7 13. Rfe1 Nh6 14. c5 exd4 (14... dxc5 15. dxe5 Nf7 16. Bc4 Kh8 17. exf6
Bxf6 18. Bxf6+ Nxf6 19. e5 Nh5 20. e6 $16 {Mestel-McNab, Hastings 1993}) 15.
cxd6 Qxd6 16. Nxd4 Qe7 17. Na4 $14 {Bukic-Lakic, Banjaluka 1981}) (12. Rfd1 Qe8
13. d5 c5 14. Nb5 Qe7 15. a3 Nb8 16. Ne1 g5 17. Bg3 f5 18. exf5 Nh6 19. b4 axb4
20. axb4 Rxa1 21. Rxa1 $14 {Plachetka-M. Schlosser, BL 1990}) 12... Qb6 13. c5
dxc5 14. Na4 Qd8 15. dxc5 Qe7 16. Nd2 Nh6 17. f3 $14 {
Ligternik-Dueball, Rotterdam 1988}) (8... Ng4 9. Bg5 f6 10. Bd2 (10. Bc1 Nh6 (
10... Kh8 11. dxe5 $5 (11. d5 a5 12. Ne1 Nh6 13. Nd3 f5 14. f4 exf4 15. Nxf4
Nc5 16. Bf3 Be5 $13 {Bonsch-Knaak, Potsdam 1985}) 11... dxe5 12. Qc2 $14 {
$140 Rd1,c5}) (10... c6 11. b4 (11. h3 Nh6 12. Be3 Nf7 13. Qc2 {
Inkov-Minic, Pamporovo 1982} Bh6 (13... Qe7 14. Rad1 Re8 15. Rfe1 Bh6 16. Bxh6
Nxh6 17. b4 Nf7 18. a3 Nf8 19. Bf1 g5 20. Rd2 Ng6 21. d5 $14 {
Miles-Zapata, Manila (izt) 1990}) 14. Bxh6 Nxh6 15. Rfd1 (15. Rad1 Qe7 16. c5
dxc5 17. d5 f5 18. dxc6 bxc6 19. Qd2 Kg7 20. Qd6 Qxd6 21. Rxd6 $14 {
Nogueiras-Zapata, Capablanca memorial 1991}) 15... Qe7 16. c5 $1 (16. b4 $14 {
Inkov}) 16... dxc5 (16... exd4 17. cxd6 Qxd6 18. Rxd4 $16) 17. d5 $1 f5 $6 (
17... cxd5 $6 18. Nxd5 Qd6 19. Rac1 b6 $140 20. Bb5 $1 $16) (17... Nb6 $5 18.
dxc6 bxc6 19. Na4 $1 Nxa4 20. Qxa4 $14) 18. dxc6 bxc6 19. Qd2 Kg7 (19... Nf7
20. Bc4 $1 Nb6 $1 21. Bxf7+ Rxf7 22. Qd6 $1 $14) 20. Qd6 $1 Qxd6 21. Rxd6 Rb8
$5 22. Ng5 $1 (22. Rad1 Rxb2 $1 23. Rxd7+ Bxd7 24. Rxd7+ Rf7 25. Rd2 Rfb7 $1
$132) 22... Rf6 23. Rad1 Nb6 24. Rd8 $1 $16 {Nogueiras-Zapata, La Habana 1991})
11... f5 (11... a5 12. b5 c5 13. dxe5 Ndxe5 14. Nxe5 Nxe5 15. f4 Nf7 16. f5 $16
) 12. d5 Ndf6 13. Ng5 (13. exf5 $6 gxf5 14. h3 Nh6 (14... e4 $5 15. Nd4 Ne5 16.
Bf4 Qe7 $15) 15. dxc6 bxc6 16. b5 c5 $1 17. Ng5 Kh8 $5 {$140 Nhg8,h6,Ne7,Be6} 18.
f4 e4 19. Bb2 Nhg8 20. Qd2 $5 h6 $17 {Nogueiras-Zapata, Bayamo (zt) 1987})
13... f4 (13... fxe4 14. Ngxe4 cxd5 15. Bxg4 Nxg4 16. Qxd5+ $16) 14. Ne6 (14.
dxc6 $1 bxc6 15. b5 $16) 14... Bxe6 15. dxe6 h5 $1 16. c5 $1 d5 $1 17. exd5
cxd5 18. e7 Qxe7 19. Nxd5 Nxd5 20. Qxd5+ Kh7 21. Bb2 Rad8 22. Qe4 $1 $16 {
Uhlmann-Heinig, DDR (ch) 1981}) (10... a5 11. dxe5 dxe5 12. b3 Re8 13. Qc2 c6
14. Ba3 Bf8 15. Bxf8 Rxf8 16. Na4 $14 {Semkov-Zapata, Saint John 1988}) 11. Qc2
(11. Rb1 Nf7 12. b4 c6 13. d5 c5 14. a3 b6 15. Ne1 f5 $11 {
C. Hansen-Bjarnason, Borgarnes 1985}) 11... Nf7 12. Rd1 c6 13. b4 (13. Be3 Qe7
14. b4 Bh6 15. Bxh6 Nxh6 16. c5 dxc5 17. dxc5 Re8 18. Nd2 a5 19. Qa4 Nf7 20.
Nc4 axb4 21. Qxa8 Nxc5 22. Qa5 bxc3 $44 {Kortchnoi-Marovic, Rovinj/Zagreb 1970}
) 13... Qe7 14. Ba3 (14. b5 $6 f5 $1 15. bxc6 bxc6 16. exf5 gxf5 17. Qxf5 exd4
$17 {Adamski-Akesson, Valjevo 1984}) 14... f5 15. b5 $1 $14 (15. d5 $6 Nf6 16.
dxc6 bxc6 17. b5 c5 $1 18. Bf1 f4 (18... fxe4 $5 19. Nd2 (19. Nxe4 $2 Nxe4 20.
Qxe4 Bb7 21. Qe3 e4 $1 22. Rab1 Rac8 $17) 19... e3 $1 20. fxe3 Bh6 $15) 19. Rd2
g5 20. Rad1 g4 21. Nh4 Bh6 $15 {Heinig-Knaak, Leipzig 1982})) (10. Bh4 h5 (
10... c6 11. Qd2 (11. h3 Nh6 12. Qc2 Qc7 13. Rad1 Nf7 14. Rfe1 Re8 15. b4 $14 {
Judovich-D. Gurevich, SSSR 1971}) 11... a5 12. Rad1 Qe7 13. Rfe1 Nh6 14. c5 $14
{Tajmanov-Simagin, Budapest 1961}) (10... Nh6 11. Bg3 (11. dxe5 dxe5 12. Rb1 (
12. b4 c6 (12... a5 13. a3 axb4 14. axb4 Rxa1 15. Qxa1 g5 16. Bg3 f5 17. exf5
e4 18. Nd2 e3 19. fxe3 Nxf5 20. Bf2 Nf6 $44 {
Uhlmann-Minic, Palma de Mallorca (izt) 1970}) 13. c5 a5 14. a3 Kh8 $6 15. Qc2
axb4 16. axb4 Rxa1 17. Rxa1 g5 18. Bg3 f5 19. exf5 e4 20. Nd2 e3 21. fxe3 Nxf5
22. Bf2 Qe7 23. Nde4 Nf6 24. Rd1 $1 g4 $1 25. Qd3 $1 $16 {
Kalesis-Pavlovic, Kardista 1994}) (12. Qc2 c6 13. b4 Nf7 14. c5 Qc7 15. Bg3 Re8
16. h3 {1/2-1/2 Groszpeter-Ermenkov, Haifa 1989}) 12... Nf7 13. b4 h5 14. h3 a5
(14... Bh6 $5 15. Nd5 Ng5 $13 16. Nxf6+ $2 Qxf6 17. Kh1 Qe7 $19 {$140 Rf4}) 15.
a3 axb4 16. axb4 c6 17. Qc2 Bh6 18. Rfd1 Qe7 19. c5 Re8 20. Bc4 Nf8 $11 {
Hjartarson-Zapata, Thessaloniki (ol) 1988}) (11. Qd2 c6 12. Rad1 Nf7 13. h3 a5
(13... Bh6 14. Qc2 Bf4 15. b4 Kh8 16. c5 dxc5 17. dxc5 Qe7 18. Nd2 Bxd2 19.
Rxd2 Re8 20. Rfd1 Nf8 21. f3 Ne6 22. Bf2 Nf4 23. Bf1 $14 {
Chehov-Knaak, Moscow 1982}) (13... Re8 14. Rfe1 a5 15. Bf1 a4 16. Qc2 Qa5 17.
b3 exd4 18. Nxd4 Nc5 19. f3 f5 20. exf5 Bxd4+ 21. Rxd4 Bxf5 22. Rxe8+ Rxe8 23.
Qb2 axb3 24. axb3 Qb4 $13 {Groszpeter-D`Amore, Biel 1990}) 14. Qc2 Qe7 15. c5
dxc5 16. dxe5 b5 17. exf6 Bxf6 18. Bg3 a4 19. Rfe1 Nfe5 20. Nh2 $14 {
I. Farago-Conquest, Hastings 1990}) 11... Nf7 12. Qc2 Ng5 13. Nxg5 fxg5 14.
dxe5 Nxe5 15. c5 dxc5 16. Rad1 Qe8 17. Nd5 $14 {Bukic-Marovic, Yugoslavia 1968}
) 11. dxe5 $5 (11. h3 Nh6 12. Qd2 Nf7 13. Rad1 Bh6 14. Qc2 Ng5 15. Bxg5 fxg5
16. c5 g4 17. hxg4 hxg4 18. Nh2 g3 19. Ng4 gxf2+ 20. Rxf2 Rxf2 21. Nxh6+ Kg7
22. Kxf2 Qh4+ 23. Kg1 Qxh6 $11 {Farago-Ivanovic, Sarajevo 1983}) 11... dxe5 12.
b4 (12. Qd5+ Kh7 13. Rad1 Qe7 14. h3 Nh6 15. Qa5 c6 16. Rd2 Nf7 17. b4 Bh6 18.
Rdd1 Re8 19. Rfe1 Nf8 20. b5 $14 {Kortchnoi-Zapata, Manila (ol) 1992}) 12...
Nh6 (12... g5 $6 13. h3 Nh6 14. Bg3 $14) 13. Bg3 c6 14. c5 Nf7 15. Qb3 Bh6 $1
16. Rad1 Kg7 17. Nd2 $5 f5 $6 (17... a5 18. Nc4 $1 (18. a3 axb4 19. axb4 Bxd2
20. Rxd2 Nxc5 $1 $15) 18... axb4 19. Qxb4 $14) (17... Bxd2 $5 18. Rxd2 Qe7 (
18... a5 $6 19. b5 $1 Qe7 20. bxc6 bxc6 21. Na4 $16) 19. Rfd1 Re8 20. f3 Nf8
$14) 18. f4 $1 h4 $8 (18... exf4 19. Bxf4 Bxf4 20. Rxf4 Qc7 21. Rdf1 Nde5 22.
exf5 Bxf5 23. Nce4 $1 $16) 19. Bf2 Bxf4 20. Nf3 $1 Ng5 $1 (20... Rh8 $6 21.
exf5 gxf5 22. Bc4 $16) 21. Nxh4 fxe4 (21... Nxe4 22. Nxe4 fxe4 23. g3 Bg5 24.
Ng2 Qe7 25. Be3 $1 $16) 22. Qc2 Rh8 $1 23. Rd6 $1 $16 {
Magerramov-Bologan, SSSR (ch) 1991}) 10... Nh6 (10... c6 11. h3 (11. b4 f5 12.
d5 f4 13. Bc1 c5 14. Nb5 Ndf6 15. Ng5 a6 16. Ne6 Bxe6 17. dxe6 axb5 18. Bxg4
bxc4 $13 {Uhlmann-Knaak, Leipzig 1977}) (11. d5 Qe7 (11... f5 12. Ng5 Ndf6 13.
b4 {Gelfand-Marin, Tallinn 1989} cxd5 14. cxd5 fxe4 15. h3 (15. Ngxe4 Nxe4 16.
Nxe4 Nf6 17. Bg5 Bf5 $11 {Macukevich}) 15... Nh6 16. g4 Kh8 17. Ngxe4 Nf7 18.
Kg2 Nxe4 19. Nxe4 Bh6 {1/2-1/2 L. Hansen-Vogt, Tastrup 1990}) 12. b4 (12. dxc6
bxc6 13. b4 a5 14. b5 Bb7 15. bxc6 Bxc6 $14) 12... f5 (12... Kh8 $5 13. dxc6
bxc6 14. b5 Bb7 15. bxc6 Bxc6 16. Nd5 Bxd5 17. cxd5 Nc5 18. Ne1 Nh6 19. f3 Nf7
20. Nd3 Nxd3 21. Bxd3 Bh6 22. Bxh6 Nxh6 23. Qd2 g5 24. Rac1 $14 {
Donaldson-Browne, Reno 1992}) (12... Nh6 13. Qc2 (13. dxc6 bxc6 14. b5 Bb7 15.
bxc6 Bxc6 16. Nd5 Bxd5 17. cxd5 Nc5 18. Qc2 Rac8 19. Bc4 Nf7 20. Rab1 Bh6 21.
Bb4 $14)) 13. exf5 gxf5 14. Bg5 $1 Bf6 (14... Ndf6 15. Qd2 e4 16. Nd4 Ne5 17.
f4 $5 exf3 18. gxf3 Nf7 $1 19. Be3 Re8 20. Bf2 Bh6 $13) 15. dxc6 bxc6 16. h3 (
16. Nd5 $6 cxd5 17. Qxd5+ Qf7 18. Qxa8 e4 19. Bxf6 exf3 20. Bxf3 Ndxf6 $13)
16... Bxg5 (16... Nxf2 $6 17. Rxf2 (17. Bxf6 Nxd1 18. Bxe7 Nxc3 19. Bxf8 Nxe2+
20. Kf2 Nc3 $5 (20... Kxf8 $6 21. Kxe2 Ba6 22. Nd2 $16) 21. Bh6 $14) 17... Bxg5
18. Nxg5 Qxg5 19. Qxd6 Rf6 20. Qe7 $16) 17. hxg4 (17. Nxg5 $2 Ne3 $1 18. fxe3
Qxg5 19. Rf3 Rf6 $1 $17) 17... Bf6 (17... Bh6 18. gxf5 Rxf5 19. Ne4 Bf8 20. Bd3
$5 Nf6 21. g3 $1 $16) 18. gxf5 e4 19. Nd4 Qe5 $1 20. Nxc6 Qxc3 21. Qxd6 Qc2 22.
Rae1 {Browne-Gladu, Seattle 1992} Qxa2 $1 23. c5 Qf7 24. Rc1 Qg7 25. Rc4 Kh8
26. Rxe4 Bb7 27. Rg4 Qf7 28. Na5 Bc8 29. Bc4 $16 {Browne}) (11. Qc2 f5 12. exf5
exd4 13. Bg5 Qa5 14. Nxd4 Bxd4 15. Bxg4 Ne5 16. Be2 Rxf5 17. Bh4 Bxc3 18. bxc3
Qc5 19. Qe4 Rf7 20. Rad1 Bf5 21. Qd4 Be6 22. Qxd6 Qxd6 23. Rxd6 Bxc4 24. Bxc4
Nxc4 25. Rd4 b5 $15 {Gavrilov-Kalegin, SSSR 1991}) 11... Nh6 12. b4 (12. Qc2
Qe7 (12... f5 {See 8.  c6}) 13. Rad1 Nf7 14. b4 f5 15. exf5 gxf5 16. dxe5 Ndxe5
17. Nxe5 dxe5 18. c5 Be6 19. f4 a5 20. a3 axb4 21. axb4 Ra3 $11 {
Sorokin-Sorin, Argentine 1994}) 12... f5 13. Bg5 Qe8 14. d5 Nf7 15. Bc1 Nf6 16.
Ng5 $14 {Reshevsky-Byrne, Sousse (izt) 1967}) 11. Qc2 (11. dxe5 dxe5 12. b4 c6
13. c5 Qe7 14. Qb3+ Nf7 15. Rfd1 Rd8 16. Be3 Nf8 17. Rxd8 Qxd8 18. b5 $14 {
Reshevsky-Byrne, USA (ch) 1962/63}) (11. b4 Nf7 12. Qb3 (12. Qc2 Re8 13. Rad1
c6 14. Rfe1 Qc7 15. Bf1 Nf8 16. h3 $14 {
Bukic-Sigurjonsson, Ljubljana/Portorozs 1977}) (12. dxe5 fxe5 13. Qb3 h6 14.
Rfd1 Kh7 15. Be3 $14 {Alburt-Shirazi, USA (ch) 1980}) 12... Re8 13. c5 Nf8 14.
cxd6 cxd6 15. Bb5 Bd7 16. dxe5 dxe5 17. Rfd1 $14 {
Grun - Ost-Hansen, Plovdiv 1983}) 11... exd4 (11... Nf7 12. Rad1 c6 (12... Ng5
13. Be3 Ne6 14. b4 a5 15. a3 Nf4 16. c5 $14 {Popov-Partos, Porech 1974}) 13.
Be3 Qe8 14. Rfe1 Nh6 15. d5 c5 16. Nb5 Qe7 17. b4 Ng4 18. Bd2 f5 19. Ng5 b6 20.
exf5 Ndf6 $44 {Jukic-Todorcevic, Cetinje 1990}) (11... c6 12. Rad1 Qe7 13. b4 (
13. Be3 Nf7 14. Rfe1 Re8 15. Bf1 Nf8 16. h3 Ng5 17. Nxg5 fxg5 18. d5 c5 19. f3
h5 20. g4 Nh7 21. Rb1 Rf8 22. Be2 Bd7 23. b4 $14 {
Chilinskij-Lukovnikov, SSSR 1989}) 13... Nf7 14. Be3 Bh6 15. Bxh6 Nxh6 16. c5
$14 {Bajec-Tringov, Ljubljana 1969}) 12. Nxd4 Ne5 13. Rad1 f5 14. Qc1 Nhf7 15.
exf5 gxf5 16. Qc2 $14 {L. Spasov-Shahovic, Vrnjachka Banja 1976}) (8... Qe7 9.
dxe5 (9. d5 Nh5 10. g3 f5 11. exf5 gxf5 12. Ng5 f4 13. Ne6 Nhf6 14. gxf4 exf4
15. Nxf8 fxe3 16. Ne6 Nc5 $44 {Donner-F. Olafsson, Lugano 1970}) (9. Nd2 c6 10.
d5 c5 11. a3 Ne8 12. g4 {Nei-Petkevich, SSSR 1967} f5 $13) (9. Qc2 exd4 $5 {
Chehov} (9... c6 {See 8.  c6}) (9... Re8 $2 10. d5 Nh5 11. Nb5 Nc5 12. b4 Na6
13. Rab1 Nf4 14. Rfc1 Bg4 $6 (14... Nxe2+ 15. Qxe2 f5 16. c5 f4 17. cxd6 cxd6
18. Bxa7 Bd7 19. Bb6 $16) (14... b6 15. Bf1 f5 16. Nc3 fxe4 17. Nxe4 Kh8 18.
Rd1 Rb8 19. Qa4 Rf8 20. c5 Bf5 21. Nfd2 $18 {Groszpeter-Bilek, Budapest 1987})
15. h3 $1 Bh5 16. Bd1 Qf6 17. Kh2 g5 18. Ng1 Bxd1 19. Qxd1 Red8 20. g3 Ng6 21.
Qf3 $16 {Chehov-Vogt, Halle 1987})) 9... dxe5 10. Nd5 Qd8 11. Qc2 (11. Nd2 c6
12. Nxf6+ Bxf6 13. c5 Bg5 {Tischbierek-Gavrikov, Leningrad 1984} 14. Bxg5 Qxg5
$11) 11... c6 (11... Ng4 12. Bg5 f6 13. Bd2 c6 14. Ne3 Nc5 $11 {
van Scheltinga-Antunac, Wijk aan Zee 1974}) 12. Nxf6+ Bxf6 13. c5 Re8 14. Rfd1
Qe7 15. Nd2 Bg5 16. Bxg5 Qxg5 17. Nc4 Nf8 18. Nd6 {
1/2-1/2 Speelman-Chiburdanidze, Hastings 1986/87}) (8... b6 9. b4 exd4 10. Nxd4
Bb7 11. f3 a6 12. Qd2 Re8 13. Rfd1 c6 14. Rac1 d5 15. b5 axb5 16. cxb5 cxb5 17.
Ndxb5 Nc5 18. exd5 Nxd5 19. Bg5 Nxc3 20. Nxc3 Qxd2 21. Rxd2 Ne6 22. Be3 {
1/2-1/2 van Wely-Bosboom, Sonnevanck 1992}) (8... a6 9. d5 (9. dxe5 dxe5 10. b4
(10. Nd2 b6 11. Qa4 Bb7 12. Rfd1 Qe7 13. Nd5 Nxd5 14. cxd5 f5 15. f3 Kh8 16.
Rac1 Rac8 17. Nc4 fxe4 18. fxe4 Nc5 19. Qa3 Qh4 20. Bxc5 bxc5 21. Bf3 $14 {
Shirov-Djurhuus, Gausdal 1991}) 10... Ng4 11. Bg5 f6 12. Bd2 Nh6 13. c5 c6 14.
Qb3+ Kh8 15. Rad1 Qe7 16. Bxh6 Bxh6 17. Rd6 a5 18. a3 axb4 19. axb4 Re8 20.
Rfd1 Nf8 21. b5 $14 {Dzhandzhava-Todorcevic, Genf 1991}) (9. Qc2 h6 10. h3 exd4
11. Nxd4 Re8 12. Rfe1 Nc5 13. Bf3 Nh7 14. Rad1 Ng5 15. Bxg5 Qxg5 16. Nd5 Qd8
17. b4 Nd7 18. Nb3 c6 19. Ne3 Qg5 20. g3 h5 21. h4 Qf6 22. Bg2 $14 {
Novikov-Todorcevic, Pamplona 1990}) 9... Ng4 10. Bg5 f6 11. Bh4 Qe8 12. Nd2 Nh6
13. b4 f5 14. f3 f4 15. Rc1 Bf6 16. Bf2 Be7 17. g4 fxg3 18. hxg3 Nf7 19. Kg2 h5
20. Rh1 b6 21. Qc2 $14 {Damljanovic-Todorcevic, San Sebastian 1991}) 9. dxe5 (
9. Re1 Ng4 10. Bc1 f5 {O. Johansson-Littlewood, Great Britain (ch) 1983} 11.
dxe5 Ndxe5 $11 {Littlewood}) (9. h3 exd4 10. Nxd4 (10. Bxd4 Re8 11. Qc2 b6 (
11... c6 12. Rad1 Qe7 13. Rfe1 a6 (13... c5 $5 14. Be3 Nxe4 15. Nxe4 Qxe4 16.
Bd3 Qe7 17. Bxc5 Ne5 18. Nxe5 dxc5 19. f4 $5) (13... b6 14. Bf1 Bb7 (14... Ne5
15. Nh2 g5 16. Ne2 g4 $5 17. hxg4 Nfxg4 18. Nxg4 Nxg4 19. f3 Ne5 20. Bf2 $5 Be6
21. Nd4 Rac8 $14) 15. a3 Rad8 16. b4 Qf8 17. Be3 $5 Nh7 18. Nd4 Nhf6 19. Nde2
Ne5 20. Ng3 h5 $5 (20... Nh7 21. f4 Nd7 22. Bd4 Nhf6 23. Re2 $5 $16 {
Sulman-Kochiev, St Peterburg 1994}) 21. f4 Ned7 22. Bd3 h4 23. Bf1 Nh5 $13) 14.
a3 b5 15. b4 $5 Bb7 16. Bf1 Rad8 17. e5 dxe5 18. Nxe5 Nxe5 19. Rxe5 Qc7 20.
Rxe8+ Rxe8 $11 {Sulman-Dydysko, Belarus 1994}) 12. Rfe1 Bb7 13. Bf1 c5 14. Bxf6
Qxf6 15. Rad1 Qf4 16. Nd5 Bxd5 17. Rxd5 h5 18. Qd2 Qxd2 19. Rxd2 Ne5 20. Nxe5
Bxe5 $11 {Fauland-Marin, Thessaloniki (ol0 1988}) 10... Nc5 11. Qc2 Re8 12. Bf3
Nh7 (12... c6 $6 13. Rad1 Qe7 14. Rfe1 a5 15. Qd2 Qf8 16. Bf4 Nfd7 17. Nf5 gxf5
18. Bxd6 Re7 19. exf5 Bf6 20. Re3 Kh7 21. Rde1 Rxe3 22. Bxf8 Rxe1+ 23. Qxe1
Nxf8 24. Qe8 Nfd7 25. Ne4 {1-0 Veingold-Yrjola, Tallinn 1985}) 13. b4 Ne6 14.
Rad1 a5 15. a3 axb4 16. axb4 Qh4 17. Nxe6 Bxe6 18. Nb5 Re7 19. Nd4 Bd7 $14 {
Schoen-Cs. Horvath, Budapest 1994}) (9. Ne1 $5 c6 10. Qd2 Kh7 11. Nc2 Qe7 12.
f3 Nh5 13. Rad1 Qh4 14. Rf2 f5 15. exf5 gxf5 16. f4 $1 $14 {
Miles-de Boer, Dieren 1988}) (9. d5 Ng4 10. Bd2 f5 11. g3 fxe4 (11... Nc5 12.
Nh4 Qe8 13. b4 Na6 14. exf5 gxf5 15. Bxg4 fxg4 16. Ne4 Bd7 17. Qe2 $14 {
Pavlovic-Zajchev, Protvino 1988}) 12. Nh4 g5 13. Bxg4 gxh4 14. Be6+ Kh8 15. Qh5
Nf6 16. Qxh4 Bxe6 17. dxe6 Ng8 18. Qh3 Qe8 19. Rae1 Qg6 20. Rxe4 $14 {
Wirthensohn-Brunner, SWZ (ch) 1992}) 9... dxe5 (9... Ng4 10. exd6 $1 (10. Bd2
dxe5 {See 9.  dxe5} (10... Ndxe5 11. Nxe5 dxe5 12. h3 Nf6 13. Qc1 Kh7 14. Be3
$14)) 10... Nxe3 11. dxc7 (11. fxe3 cxd6 12. Qxd6 Bxc3 13. bxc3 Qb6 14. Qd4 Re8
15. e5 Qc7 16. Rad1 Nxe5 17. Nxe5 Qxe5 18. Qxe5 Rxe5 19. Rd8+ Kg7 20. Bf3 $16 {
Halifman-Yurtaev, Novosibirsk 1989}) 11... Qxc7 12. fxe3 Bxc3 (12... Nb6 13.
Nd5 Nxd5 14. cxd5 Qb6 (14... Bxb2 15. Rb1 Bg7 16. Nd4 $16) 15. Nd4 $16) 13.
bxc3 Nb6 (13... Nc5 14. e5 Rd8 15. Qe1 $16) 14. Qd4 Rd8 15. Qf6 $16 {Belov})
10. Qc1 (10. Ne1 Nh7 11. Qd2 Ng5 12. Rd1 {Cvitan-Lobron, Zagreb/Rijeka 1985} c6
13. b4 Qe7 14. c5 a5 15. a3 axb4 16. axb4 Kh7 $11 {Cvitan}) (10. Nd2 Nh7 (10...
c6 11. c5 Qe7 12. b4 Rd8 13. Qc1 $14 {Ligterink-Martens, Nederland 1988}) 11.
c5 (11. b4 f5 (11... Ng5 12. Nb3 Ne6 13. Qd2 Kh7 14. Rad1 c6 15. Bg4 $1 $14 {
Balashov-Nunn, Helsinki 1983}) 12. f3 (12. exf5 gxf5 13. Nb3 Ng5 $13 {
D. Gurevich-Nunn, Helsinki 1983}) 12... Ng5 13. Nb3 {
Wirthensohn-Nunn, Biel 1983} f4 14. Bf2 Ne6 15. c5 Qe8 16. Bc4 Nf6 17. Nd5 Rf7
$13 {Nunn}) 11... Ng5 12. b4 (12. Nc4 Ne6 13. c6 $6 bxc6 14. Na5 Nb8 $1 15.
Qxd8 Rxd8 16. Rfd1 Nd4 17. Bc4 Ba6 18. Rd2 (18. Bxa6 Nxa6 19. Bxd4 exd4 20.
Nxc6 dxc3 $1 21. Rxd8+ Rxd8 22. Nxd8 cxb2 23. Rb1 Nb4 $17) 18... Bxc4 19. Nxc4
Nd7 $17 {Milos-Nunn, Ramsgate 1982}) (12. Bc4 c6 (12... Nf6 13. f3 c6 14. Nb3
$1 Qe7 15. Qc2 Ne6 16. Rad1 Re8 17. Rf2 $1 Nh5 18. Rfd2 Kh7 19. Ne2 Bf6 20. Kh1
Bg5 21. Qc3 $1 $16 {Browne-Yermolinsky, Philadelphia 1990}) 13. b4 Qe7 14. Nb3
Kh7 15. Qd2 f5 16. f3 f4 17. Bf2 Nf7 18. b5 Nf6 19. Na5 Qc7 $13 {
Chehov-Poldauf, Berlin 1988}) 12... f5 (12... Nf6 13. Qc2 {
Savon-Shtejn, SSSR (ch) 1969} Ne6 14. Nb3 $14) (12... Ne6 13. Bc4 Re8 14. Bxe6
Rxe6 15. Nc4 b6 16. Qa4 bxc5 17. bxc5 Ra6 18. Qc2 Nf8 19. Nd5 Bd7 20. Nb4 Ra4
21. a3 $14 {C. Hansen-Mortensen, DEN (ch) 1994}) 13. f3 (13. Bc4+ Kh8 14. f3
Nf6 15. c6 bxc6 16. Qb3 Ne8 17. Rad1 Nd6 18. Na4 Nb5 19. Bxb5 cxb5 20. Nc5 f4
21. Bf2 Qe8 $44 {Berebora-Cs. Horvath, Kobanya 1991}) 13... f4 14. Bf2 Ne6 (
14... Kh7 15. Nb3 c6 16. b5 Nf7 17. Rb1 g5 18. Bc4 $13 {
Kalinichev-Poldauf, Berlin 1988}) 15. Bc4 Nf6 16. Nb3 Qe8 17. b5 Kh8 18. b6 c6
$13 {Pinter-Mestel, Plovdiv 1983}) (10. h3 c6 11. Qc1 Kh7 12. Rd1 Qe7 13. c5
Nh5 14. b4 Nf4 15. Bf1 Re8 16. Qc2 Ne6 17. Bc4 Ndf8 18. a3 Nf4 19. b5 $14 {
Sadler-Tkachiev, London 1993}) 10... Ng4 11. Bd2 h5 (11... Kh7 12. Rd1 c6 13.
Ng5+ hxg5 14. Bxg4 $14 {Magerramov}) 12. Rd1 (12. h3 Ngf6 13. Be3 c6 14. c5 Qe7
15. b4 Nh7 16. Bc4 Kh8 17. Ng5 $1 (17. Rd1 f5 18. Bh6 f4 19. Bxg7+ Qxg7 $13)
17... Nxg5 18. Bxg5 f6 19. Be3 Rd8 (19... f5 20. Bg5 Bf6 21. Bxf6+ Nxf6 22. Qg5
$16) 20. Rd1 Nf8 21. Rxd8 Qxd8 22. Qf1 $1 $16 {Belov-Strikovic, Pula 1989})
12... c6 13. h3 Ngf6 14. b4 a5 15. a3 Qe7 (15... axb4 16. axb4 Rxa1 17. Qxa1
Nh7 18. c5 Qe7 19. Bc4 Re8 20. Na4 $1 Ndf8 21. Nb6 Be6 22. Be3 Rd8 23. Rxd8
Qxd8 24. Qa7 $16 {Magerramov-Fojgel, corr. 1988}) 16. c5 Rd8 17. Be3 Nf8 18.
Nd2 Ne6 $14 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Be3
c6 9. Qc2 (9. h3 Qe7 (9... exd4 10. Bxd4 Re8 11. Qc2 (11. Re1 c5 12. Bxf6 Qxf6
13. Qd2 Nb6 14. Rac1 Bd7 $1 15. b3 Rad8 16. a4 Bc6 17. Bd3 Nd7 $1 18. Nd5 Bxd5
19. exd5 b6 20. Re2 $11 {Ghitescu-Knaak, Berlin 1982}) 11... Nc5 12. Bd3 Ne6
13. Be3 Nh5 14. Rfd1 Qf6 15. Bf1 Nef4 16. Nh2 $14 {
Sax-Lukacs, Hungary (ch) 1971}) 10. Re1 a6 (10... exd4 11. Bxd4 c5 12. Be3 Nxe4
13. Nxe4 Qxe4 14. Qxd6 Bxb2 15. Rab1 $44) 11. Rc1 b5 12. a3 $11 {Keres}) (9.
Qd2 Re8 (9... Qe7 10. Bg5 exd4 11. Nxd4 Re8 12. f3 Nb6 13. Rad1 d5 14. cxd5
cxd5 15. exd5 Bd7 16. Kh1 Qf8 17. Ndb5 Bxb5 18. Bxb5 Red8 19. d6 $16 {
Reshevsky-Geller, Sousse (izt) 1967}) 10. d5 cxd5 11. cxd5 Ng4 12. Bg5 f6 13.
Bh4 Nf8 14. Bb5 Bd7 15. Bxd7 Nxd7 16. Ne1 Qb6 $11 {
Filip-Geller, Palma de Mallorca (izt) 1970}) (9. dxe5 dxe5 10. Nd2 Qe7 11. Qc2
Nc5 12. Nb3 Ne6 13. Rfd1 h5 $1 (13... Nd7 14. c5 f5 (14... Ndxc5 15. Nxc5 Nxc5
16. Nd5 cxd5 17. Qxc5 $16) 15. f3 f4 (15... Nd4 16. Nxd4 exd4 17. Bc4+ Kh8 18.
Rxd4 $16) 16. Bf2 g5 17. Nb1 (17. a4 $5 h5 18. a5 a6 19. Na4 $16) 17... Nf6 18.
N1d2 Nd8 19. Nc4 g4 20. Nd6 (20. Bh4 $16) 20... g3 $1 21. hxg3 Nh5 $44 {
Yap-Tal, Jurmala 1985}) 14. f3 h4 15. c5 Nh5 16. Bc4 Nef4 17. Ne2 Kh7 $5 (17...
Qg5 $11) 18. Nxf4 Nxf4 19. Rd6 $1 f5 20. Bxf4 exf4 21. Re1 h3 $1 22. e5 Bxe5 {
Luczak-Bielczyk, Porabka 1986} 23. Re6 $1 Bxe6 24. Rxe5 Qg5 $13) (9. d5 c5 (
9... Ng4 10. Bg5 f6 11. Bd2 (11. Bc1 c5 12. Ne1 Nh6 13. Nd3 f5 14. f4 a6 15.
exf5 Nxf5 16. fxe5 Nxe5 17. Nxe5 Bxe5 18. Bf4 $13 {Tal-Knaak, Moscow 1982}) (
11. Bh4 Qe7 12. Qc2 Nh6 13. Rad1 (13. dxc6 bxc6 14. b4 Bb7 $13) 13... g5 14.
Bg3 f5 15. exf5 Nxf5 16. Ne4 h6 $1 17. dxc6 bxc6 18. Qd2 g4 19. Ne1 Nd4 $1 $13
{Dlugy-Bielczyk, Gausdal 1983}) (11. dxc6 $5 Nc5 $5 (11... bxc6 12. Qxd6 fxg5
13. Qe6+ Kh8 14. Qxg4 h6 15. Qg3 Rf4 16. Ne1 Nc5 17. Qe3 Ne6 18. Nd3 $16 {
Robatsch-Kotronias, Budapest 1988}) 12. c7 $14) 11... Qe7 (11... cxd5 12. cxd5
{See 9.  cxd5}) (11... c5 $6 12. Nb5 $1 Nb6 13. b4 $16) 12. b4 (12. Qc1 f5 13.
Ng5 Ndf6 14. exf5 (14. h3 Nh6 15. Ne6 Bxe6 16. dxe6 f4 $17) 14... gxf5 15. h3
Nh6 16. f4 e4 17. Be3 Kh8 18. Qe1 Nhg8 19. Rd1 {
1/2-1/2 Huzman-Kotronias, Lvov 1988}) (12. Ne1 f5 13. exf5 gxf5 14. Bxg4 fxg4
15. Ne4 $16) 12... f5 (12... Nh6 13. Qc2 (13. dxc6 bxc6 14. b5 Bb7 15. bxc6
Bxc6 16. Nd5 Bxd5 17. cxd5 Nc5 18. Qc2 Rac8 19. Rac1 (19. Bc4 Nf7 20. Rab1 Bh6
21. Bb4 $14 {Lalev-Kotronias, Lvov 1988}) 19... Qd7 20. Be3 Nf7 $14 {
Gausel-Kotronias, Manila (ol) 1992}) 13... Nf7 14. Ne1 Kh8 15. Rb1 $6 (15. Rc1)
15... f5 16. f3 $6 (16. exf5 gxf5 17. Qxf5 Nf6 18. Qc2 e4 $44) 16... Nf6 17.
Nd3 Bd7 18. Nf2 cxd5 19. cxd5 Rac8 20. Qb3 Nh5 21. Rfc1 Bh6 $1 22. Qd1 {
Brenninkmeijer-Piket, Nederland (ch) 1992} Bxd2 23. Qxd2 Nf4 24. Bf1 Qg5 $15)
13. Ng5 Ndf6 14. exf5 (14. h3 Nh6 15. c5 $1 $16 {Grunberg-Knaak, DDR 1987} (15.
dxc6 bxc6 16. b5 c5 17. a4 Kh8 18. a5 Nhg8 19. Bd3 f4 $13 {
Mih. Cejtlin-Knaak, Moscow 1982})) (14. f3 Nh6 15. dxc6 bxc6 16. b5 c5 17. Nd5
$16) 14... gxf5 15. f3 $5 (15. h3 Nh6 16. f4 $14) 15... Nh6 16. f4 e4 17. Rc1
$1 (17. Be3 $6 Nfg4 18. Bd4 c5 $1 $132) 17... Nfg4 18. Kh1 Bd4 19. c5 $1 Nf2+ (
19... Ne3 20. cxd6 $1 Qxd6 21. Bxe3 Bxe3 22. dxc6 $1 Qxd1 23. Rcxd1 bxc6 24.
Rd6 Kg7 $8 25. Rxc6 $16) (19... dxc5 20. bxc5 $1 Bxc5 21. Qb3 Kg7 22. Ncxe4 $1
$16) 20. Rxf2 Bxf2 21. cxd6 $1 Qf6 $8 (21... Qxd6 22. Bc4 Kg7 23. Ncxe4 $1 $18)
22. dxc6 bxc6 23. Bc4+ Nf7 $8 24. Ncxe4 $1 fxe4 25. Nxe4 Qd4 26. Nxf2 $1 (26.
Qe2 $6 Bf5 $1 27. Nxf2 Rae8 $1 28. Bxf7+ Kxf7 $132) 26... Qxf2 27. Rc3 $1 Bf5 (
27... Re8 28. Rg3+ Kf8 29. Bxf7 Re2 30. Bc4 $1 $18) 28. Rg3+ Bg6 29. Be3 $1 Qb2
$8 30. f5 Qxb4 31. fxg6 Qxc4 32. gxh7+ Kh8 33. Bd4+ Kxh7 34. Qh5+ {
1-0 Wojtkiewicz-D. Cramling, Stockholm 1992}) (9... cxd5 10. cxd5 Ng4 (10... a6
11. Nd2 Ne8 12. Qc2 f5 13. f3 Qh4 14. a4 Bh6 15. Bf2 $14 {
Unzicker-Kottnauer, Aibling 1968}) (10... Ne8 11. Qc1 f5 12. Ng5 Ndf6 13. f4
exf4 14. Rxf4 $14 {Brinck-Claussen - Schoneberg, Ybbs 1968}) (10... Qe7 11. b4
Ng4 12. Bg5 f6 13. Bh4 Nh6 14. Nd2 g5 15. Bg3 f5 16. exf5 Nf6 17. Nde4 Nxe4 18.
Nxe4 Nxf5 19. Bg4 Bd7 20. Rc1 Rac8 21. h3 $14 {Shirov-Bernal, Ovideo 1992}) 11.
Bg5 (11. Bd2 Bh6 12. Rc1 a6 13. a4 f5 14. exf5 gxf5 15. h3 Bxd2 16. Qxd2 Ngf6
17. Ng5 Nc5 18. Bc4 Nfe4 19. Ngxe4 Nxe4 20. Nxe4 fxe4 21. Rc3 Qe7 22. Bb3 $14 {
Chehov-Casper, Leipzig 1988}) 11... f6 12. Bd2 (12. Bh4 h5 13. Nd2 Nh6 14. f3
Nf7 15. Bf2 Bh6 16. Nc4 $14 {Hort-Herink, Havirov 1970}) 12... Nh6 (12... Nc5
13. b4 Na6 14. Qb3 $1 (14. a3 f5 15. Ng5 Nc7 16. exf5 $1 gxf5 17. Bxg4 fxg4 18.
f3 gxf3 19. Rxf3 Bf5 20. Qe2 {Jusupov-Gavrikov, Erevan (zt) 1982} Qe7 $1 21.
Raf1 Bg6 $11 {Jusupov}) 14... Nh6 15. Rac1 Nf7 16. Ne1 f5 17. Nd3 Bd7 18. a4
$14 {Hartung-Nielsen - Anton, corr. 1986}) 13. Rc1 a6 14. a4 Nf7 (14... f5 15.
Ng5 Nf6 16. Ne6 Bxe6 17. dxe6 Nxe4 18. Nxe4 fxe4 19. Bc4 Kh8 20. Bd5 Qh4 21.
Bxh6 Bxh6 22. Rc4 $16 {Vogt}) 15. Qc2 Bh6 16. b4 Ng5 17. Nxg5 Bxg5 18. Bxg5
fxg5 19. a5 b5 20. Qd2 (20. axb6 Qxb6 21. Na4 Qxb4 22. Qc6 Rb8 23. Rc4 Qd2 24.
Bg4 $4 Rxf2 25. Qxc8+ Rxc8 26. Rxc8+ Rf8 27. Bxd7 Rxc8 28. Bxc8 Qd4+ $19 {Vogt}
) 20... h6 21. Bg4 Nf6 22. Be6+ $14 {Vogt-Casper, Leipzig 1982}) (9... Qe7 10.
b4 (10. Ne1 Ne8 11. f3 f5 12. g4 Qh4 13. Ng2 Qe7 14. b4 c5 15. a3 f4 16. Bf2 h5
17. h3 Bf6 18. Kh2 Rf7 19. Rh1 Rh7 20. Kg1 b6 $11 {Condie-Mestel, Bath 1987}) (
10. Nd2 Ne8 11. g4 $1 f5 (11... Qh4 12. Kh1 Bh6 13. g5 $1 Bg7 14. Rg1) 12. exf5
gxf5 13. gxf5 Ndf6 (13... Nc5 14. Bxc5 (14. dxc6 bxc6 15. Bf3 Bd7 16. b4 $6 e4
$1) 14... dxc5 15. Nde4) 14. Kh1 Bxf5 15. Rg1 Kh8 (15... e4 $6 16. Rg5 $1 Bg6
17. Qg1 $1 Kh8 18. Rxg6 $5 hxg6 19. Qxg6 $16) 16. Qb3 (16. Rg5 Bg6 17. Qg1 Bh6
18. Rxg6 Bxe3 19. Rxf6 Bxd2 20. Rxf8+ Qxf8 21. Ne4 Qf4 $1) 16... Bg6 17. Rg5 $1
(17. Rxg6 $5 hxg6 18. Rg1 Qf7 19. Nf3 Nh7 20. Ne4 cxd5 21. Nfg5 $1 $16) 17...
cxd5 (17... Bh6 18. Rxg6 Bxe3 19. Rxf6 Bxd2 20. Rxf8+ Qxf8 21. Ne4 $1) 18. cxd5
Qf7 19. Rag1 b6 $6 (19... Nh5 20. Nf3 Nf4 21. Bxf4 Qxf4 22. Qxb7 Nf6 23. Rxg6
$1 hxg6 24. Rxg6 $16) 20. Rxg6 $1 hxg6 21. Bd3 $14 {
Browne-Watson, Las Vegas 1994}) 10... Ng4 11. Bg5 f6 12. Bc1 c5 13. Nb5 cxb4
14. a3 Nc5 15. Nd2 f5 16. axb4 Na6 17. Qb3 Kh8 18. exf5 e4 19. Bb2 gxf5 20.
Bxg4 fxg4 21. Bxg7+ Kxg7 22. Rae1 $16 {Groszpeter-Plachetka, Belgrade 1988})
10. Ne1 (10. g3 Kh8 (10... Ne8 11. Nh4 f5 12. exf5 gxf5 13. Qc2 e4 14. Qd2 Ne5
15. f3 exf3 16. Nxf3 Ng6 17. Bd3 $14 {Dlugy-Fedorowicz, USA (ch) 1986}) 11. Nh4
b6 (11... Ng8 12. Qc2 Bh6 (12... Ndf6 13. Kh1 Qd7 14. f3 Nh5 15. Bd3 Bh6 16.
Bxh6 Nxh6 17. Qd2 Kg7 18. Ng2 Qh3 19. Kg1 $14 {Dlugy-Soltis, New York 1989})
13. Ng2 Bxe3 14. Nxe3 Nh6 15. Bd3 Nf6 16. Qd2 Bh3 17. Ng2 Nfg8 18. f4 f6 19.
Rf3 Bxg2 20. Qxg2 $14 {Atalik-Arduman, Komotini 1993}) 12. Bg5 a6 13. a3 Qe8
14. b4 Ng8 15. Rb1 f6 16. Bd2 cxb4 17. axb4 f5 18. f3 f4 19. Qc2 Ra7 20. Na4
Rc7 21. Qa2 $14 {D. Gurevich-Todorcevic, Saint-Martin 1992}) (10. Nd2 $5 Ne8
11. a3 (11. g4 $5 f5 12. exf5 gxf5 13. f3 $14) 11... f5 12. f3 Bf6 13. b4 Bg5
14. Bf2 b6 15. Ra2 Ndf6 16. bxc5 bxc5 17. Qa4 Nh5 18. Rb1 Nf4 19. Nf1 $1 (19.
Bf1 Nh3+ $1 20. gxh3 Bxd2 $17) 19... Rf7 20. Rab2 Bd7 21. Qa6 Bh4 22. Bg3 $1
Qg5 $13 {G. Mohr-Halifman, Bled/Rogashka Slatina 1991}) (10. a3 h6 (10... Ne8
11. b4 b6 12. Bg5 Bf6 13. Bd2 Be7 14. Bh6 Ng7 15. Qd2 Nf6 16. bxc5 bxc5 17. Ne1
Ng4 18. Bxg4 Bxg4 19. f4 exf4 20. Qxf4 $14 {Ehlvest-Rogers N, USA 1994}) 11. g3
Ne8 12. Nh4 Kh7 13. Qc2 Ndf6 14. b4 b6 15. Rab1 Bh3 16. Rfd1 Ng8 17. a4 Bf6 18.
Ng2 Bg7 19. a5 f5 20. exf5 gxf5 21. Nh4 $14 {Ribli-Wockenfuss, BL 1985}) (10.
Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Nd2 Nf4 14. Bg4 Nf6 15. Bxc8 Qxc8 16. Re1
N6h5 17. Nf1 f5 18. Bxf4 Nxf4 19. Ne3 fxe4 20. Nxe4 $14 {
I. Farago-McDonald, Hastings 1989}) 10... Ne8 (10... Kh8 11. Nd3 Ng8 12. Nb5 $1
(12. Qd2 Ne7 (12... f5 13. exf5 gxf5 14. f4 e4 15. Nf2 $14 {
Grigorov-Ermenkov, Bulgaria (ch) 1975}) 13. f4 f6 14. fxe5 fxe5 15. Rxf8+ Nxf8
16. Bg5 Qd7 17. h3 a6 18. a4 Ng8 19. a5 Qc7 20. Na4 Bd7 21. Nb6 Re8 22. b4 cxb4
23. Qxb4 Bh6 24. Bxh6 Nxh6 25. Rb1 $16 {
1-0 Dzandzhava-Chiburdanidze, Tbilisi 1991}) 12... Ndf6 $8 (12... Qe7 $2 13. b4
a6 14. Nc7 Rb8 15. bxc5 Nxc5 $8 16. Nxc5 Qxc7 17. Na4 $16) 13. Nxd6 $1 Qxd6 14.
Bxc5 Qc7 15. Bxf8 Bxf8 16. c5 $5 Nxe4 17. Rc1 $1 (17. d6 $6 Nxd6 $1 18. cxd6
Bxd6 $44) 17... f5 18. d6 Qg7 19. Re1 $1 Ng5 20. b4 Be6 21. Qa4 $1 {$140 b5-b6} (
21. Nxe5 $2 Qxe5 22. Bc4 Qf6 23. Bxe6 $5 Nxe6 24. Qd5 Nd8 25. Re8 Qg7 $1 $17 {
$140 Nf6}) 21... Nf7 22. Bf1 $14 {Azmajparashvili-Romero Holmes, Leon 1994}) 11.
Nd3 (11. Qd2 f5 12. exf5 gxf5 13. f4 Nef6 $1 14. fxe5 $1 Nxe5 15. Nf3 Neg4 (
15... Nfg4 $5 16. Bg5 Bf6 17. Bxf6 Qxf6 18. h3 Nxf3+ 19. gxf3 $13) 16. Bg5 h6
17. Bh4 Qe8 18. Bxf6 {Tal-Nunn, SSSR-World 1984} (18. Bd3 Ne4 19. Nxe4 fxe4 20.
Rae1 Bf5 21. h3 Nf6 22. Bxf6 Bxf6 23. Qxh6 Qe7 $44) 18... Nxf6 19. Nh4 Ne4 $11)
(11. a3 f5 (11... Qe7 $5 12. b4 f5 13. f3 f4 14. Bf2 $13) 12. exf5 (12. f3 f4
13. Bf2 g5 14. b4 b6 15. Nd3 h5 $11 {Tischbierek-Hazai, Halle 1981}) 12... gxf5
13. f4 exf4 $5 (13... Nef6 14. Nd3 Ne4 15. fxe5 Nxc3 16. bxc3 Nxe5 17. Nf4 $14)
14. Bxf4 Ne5 15. Qd2 Nf6 16. Nf3 Ng6 {Naumkin-Gelfand, Vilnius 1988} (16...
Nfg4 17. Ng5 $1 Ng6 18. Ne6 Bxe6 19. dxe6 Nxf4 20. Bxg4 $14) 17. Bh6 $5 Ne4
$140 18. Nxe4 fxe4 19. Bxg7 exf3 20. Bxf8 fxe2 21. Qxe2 Nxf8 22. Rae1 Ng6 23.
Qe3 $14 {Gelfand,Kapengut}) (11. g4 $5 f5 (11... Qh4 $2 12. Kh1 $1 (12. g5 Nb6
13. Ng2 Qh3 14. Qd2 Bg4 $5 15. f3 Bh5 16. b4 $13) 12... Kh8 13. Rg1 Qe7 14. a3
Ndf6 (14... f5 15. g5 $1 $16) 15. b4 b6 16. Nd3 Ng8 17. a4 f5 {
Gelfand-Ivanchuk, SSSR 1989} (17... Bh6 18. g5 Bg7 19. a5 Rb8 20. axb6 axb6 21.
Nb5 $16) 18. a5 $5 Rb8 19. axb6 axb6 20. f3 $16) (11... Qe7 12. Kh1 f5 13. gxf5
gxf5 14. exf5 Ndf6 15. Nf3 Bxf5 16. Ng5 Nc7 17. Rg1 Kh8 18. Rg3 b6 19. Qg1 e4
20. Qg2 Rg8 21. Bf4 $14 {Jo. Horvath-Szekely, Hungary tch 1992}) (11... Kh8 12.
Ng2 Nb6 13. a3 f5 14. f3 fxg4 15. fxg4 Rxf1+ 16. Qxf1 a5 17. b3 Bd7 18. Rb1 Nc8
19. g5 Nc7 20. Qd1 Qe8 21. b4 $14 {Lutz-Casper, BL 1992}) 12. exf5 gxf5 13.
gxf5 Nb6 (13... Ndf6 $5 14. Bd3 e4 $5 15. Nxe4 Nxe4 16. Bxe4 Bxf5 $44) 14. Nf3
$1 (14. Kh1 Bxf5 15. Rg1 Nf6 (15... e4 $1 16. Qd2 $1 Nd7 $1 $11 {Kramnik} (
16... Nf6 17. Rg3 Nbd7 18. Ng2 $14)) 16. Nf3 $1 Ng4 $6 (16... Ne4 17. Nxe4 Bxe4
18. Rg4 $1 Bf5 19. Rg3 Be4 20. Kg1 $16) (16... Kh8 17. Rg3 $14) 17. Ng5 Nxe3 (
17... Qxg5 18. Rxg4 Qe7 19. Rg3 $16) 18. fxe3 e4 $6 (18... Kh8 19. Bd3 $1 (19.
e4 Bd7 20. Ne6 Bxe6 21. dxe6 Bh6 $132) 19... e4 20. Ncxe4 Bxb2 21. Rb1 $36) 19.
Ne6 $1 Bxe6 20. dxe6 Qe7 21. Nxe4 Qxe6 22. Bd3 $1 $16 {
Gelfand-Romero Holmes, Wijk aan Zee 1992}) (14. Bd3 Bxf5 15. Ng2 Qd7 16. Rc1
Nf6 17. Qc2 Bxd3 18. Qxd3 Qh3 19. f3 Rf7 20. Ne4 Nxe4 21. fxe4 Raf8 $11 {
Grunberg-Knaak, Bad Lauterberg 1991}) 14... Bxf5 15. Ng5 Qe7 16. Kh1 Nf6 (16...
e4 17. Rg1 Nd7 $13) 17. Rg1 Kh8 18. Qd2 Bg6 19. Raf1 Nh5 20. Ne6 Rf7 21. b3 {
Kramnik-Knaak, Dortmund 1992} Nf4 $14) (11. Rb1 h6 12. Qd2 Kh7 13. Nd3 Qe7 14.
Kh1 f5 15. exf5 gxf5 16. f4 e4 17. Nf2 Ndf6 18. b4 b6 19. a4 Nc7 20. bxc5 bxc5
21. Rg1 $14 {Kortchnoi-Landenbergue, Bern 1992}) 11... f5 (11... a6 12. a4 Qe7
13. Qd2 Nc7 $6 (13... a5 $14) 14. a5 $1 f5 15. f3 $1 f4 16. Bf2 Bf6 17. b4 $1
cxb4 18. Na4 Bh4 {Polugaevskij-Nunn, Toluca (izt) 1982} 19. Qxb4 $16) (11...
Qe7 12. Qd2 f5 13. exf5 gxf5 14. f4 Nef6 (14... e4 15. Nf2 Nef6 16. Rab1 Re8
17. Nb5 Nb8 18. b4 b6 19. bxc5 bxc5 20. Rb3 Na6 21. Rfb1 $14 {
Groszpeter-Ginting, Novi Sad (ol) 1990}) 15. fxe5 Nxe5 16. Nxe5 Qxe5 $14 {
Glejzerov-Ozgibcev, SSSR 1989}) (11... Nb6 12. b3 (12. Qb3 a5 (12... Bf6 13. a4
Bg5 14. a5 Nd7 15. Bxg5 Qxg5 16. Qa3 Nc7 17. b4 Na6 18. b5 {
1/2-1/2 Chehov-Kovalev, Gausdal 1990}) (12... f5 13. f4 exf4 14. Nxf4 Qe7 15.
a4 Nc7 16. a5 Nd7 17. Ne6 Nxe6 18. dxe6 Qxe6 19. Nd5 Rb8 20. exf5 gxf5 21. Rad1
{1/2-1/2 H. Olafsson-Lautier, Novi Sad (ol) 1990}) 13. a4 Nd7 14. Rae1 (14. g3
Qe7 15. Rae1 f5 16. exf5 gxf5 17. f4 e4 18. Nf2 Bd4 19. Nfd1 Nc7 20. Qc2 Nf6
21. Qd2 Bxe3+ 22. Nxe3 Bd7 $11 {Brunner-Ginting, Manila (ol) 1992}) 14... Qe7
15. Kh1 Kh8 16. Qc2 b6 17. Bd2 Nc7 18. Bd1 $14 {
Miles-Sigurjonsson, Amsterdam 1976}) 12... f5 13. f3 Nf6 $6 (13... f4 $1 14.
Bd2 h5 $1 15. Nf2 g5 $13) 14. g4 $1 f4 15. Bf2 h5 16. g5 Nh7 17. h4 Nxg5 (17...
Bh3 18. Re1 (18. Kh2 $5 Bxf1 19. Bxf1 $16 {$140 Bh3}) 18... Nxg5 19. Kh2 $1 $18)
18. hxg5 Qxg5+ 19. Kh2 Qh6 (19... Qf6 20. Rh1 g5 21. Kg2 g4 22. Bh4 $16) 20.
Rh1 g5 21. Kg2 Qg6 {van Wely-Kovalev, Helsinki 1992} (21... g4 $6 22. fxg4 Qg6
23. g5 $1 Qxg5+ 24. Kf1 $18) 22. Kf1 $5 g4 23. Bh4 Bf6 24. Ne1 Bxh4 25. Rxh4
Qg5 26. Ng2 g3 27. Ke1 {$140 Kd2,Qc2,Rah1} Bd7 $44 {$140 Kg7,Rh8,Nc8-e7-g6}) (11...
Nc7 12. Rb1 Nb6 13. b3 f5 14. a3 a5 15. f3 f4 16. Bd2 Rf7 17. Qc2 g5 18. Nd1
Nd7 19. b4 Na6 20. N1f2 Bf8 21. g4 Be7 $14 {van Wely-Reich, Kecskemet 1991})
12. f4 (12. exf5 gxf5 13. f4 e4 14. Nf2 Bxc3 (14... Ndf6 15. Kh1 a6 16. a4 b6
17. Qc2 Ra7 18. h3 h5 19. g3 Bh8 20. a5 bxa5 21. Rg1 $13 {
Milos-de la Villa, Szirak 1987}) 15. bxc3 Ng7 (15... Ndf6 $13) 16. h3 Qh4 17.
Qe1 Qg3 18. Nd1 Qxe1 19. Rxe1 h5 20. Bf2 Nb6 21. Bh4 Kf7 $11 {
Fries-Nielsen - Mestel, Esbjerg 1984}) (12. f3 Bf6 13. Kh1 f4 14. Bg1 Bh4 15.
Bf2 Ng7 16. g3 fxg3 17. hxg3 Bg5 18. Kg2 Nh5 19. Rh1 Rf7 20. b4 b6 21. Nb5 $14
{Georgadze-Rogers, Philadelphia 1991}) 12... b6 (12... g5 13. fxe5 Nxe5 (13...
f4 14. e6 Nb6 (14... fxe3 15. exd7 Rxf1+ 16. Qxf1 Bxd7 17. e5 dxe5 18. Ne4 $16)
15. Nxf4 gxf4 16. Bxf4 $36) 14. Nxe5 Bxe5 15. exf5 Bxf5 16. g4 (16. Bd3 Ng7 17.
Qc2 Bxd3 18. Rxf8+ Qxf8 19. Qxd3 h6 20. Rf1 Qe7 21. Ne4 Rf8 $11) 16... Bg6 (
16... Bd7 $5 17. Rxf8+ Kxf8 18. Qd2 h6 19. Rf1+ Kg7 $13) 17. Rxf8+ Kxf8 18. Qd2
h6 19. h4 gxh4 (19... Bf6 $2 20. Rf1 Kg7 21. h5 $1 Bh7 22. Bd3 $18) 20. Bxh6+ (
20. Bxc5 dxc5 (20... Bxc3 $2 21. Qxh6+ Bg7 22. Rf1+ Kg8 23. Qxg6 dxc5 24. Bd3
Nf6 25. g5 Qe8 26. gxf6 Qe3+ 27. Rf2 $18) 21. Qxh6+ Kf7 22. Rf1+ Nf6 23. g5
Bd4+ 24. Kh1 Qd7 $13) 20... Kg8 21. Rf1 Qe7 (21... Ng7 22. Bg5 Bd4+ (22... Qe8
23. Bxh4 Bd4+ 24. Kh1 Be3 25. Qd1 Be4+ 26. Bf3 $16) 23. Kh1 Qd7 24. Bf6 $1 $16
{Tal-Nunn, SSSR-World 1984}) 22. Bd3 Bxd3 (22... Bxc3 23. Qxc3 Bxd3 24. Qxd3
Ng7 25. Kg2 $16 {$140 Kh3}) 23. Qxd3 Ng7 (23... Bxc3 24. Qxc3 Ng7 25. Re1 Qf7 26.
Qxg7+ Qxg7 27. Bxg7 Kxg7 28. Re6 Rd8 29. Kg2 $18) 24. Ne4 Bd4+ 25. Kh1 $16 {
Kir. Georgiev-Rasmussen, Plovdiv 1986}) (12... Nb6 13. Qb3 exf4 14. Nxf4 Qe7
15. a4 $1 g5 16. Ne6 $1 Bxe6 17. dxe6 f4 18. a5 fxe3 19. axb6 Rxf1+ 20. Rxf1
$14 {Chehov-Knaak, Dresden 1985}) 13. fxe5 $5 (13. Qd2 g5 (13... Ba6 $6 14.
exf5 (14. b3 fxe4 15. Nxe4 exf4 16. Nxf4 Bxa1 17. Rxa1 Ng7 $13) 14... gxf5 {
Chehov-Pahtz, Lvov 1983} 15. b3 $1 e4 16. Nf2 $14 {$140 g4 Chehov}) 14. g3 $13) (
13. Kh1 Kh8 14. Rc1 Qe7 15. exf5 gxf5 16. Qd2 e4 17. Nf2 Ndf6 18. Qd1 Rg8 19.
Rg1 Bh6 $13 {Kajdanov-Pekarek, Tbilisi 1986}) 13... Nxe5 14. Nf4 g5 15. Ne6 (
15. Nh5 $6 f4 16. Nxg7 Nxg7 17. Bd2 Qe7 $17) 15... Bxe6 16. dxe6 f4 17. Nd5 $1
(17. e7 $6 Qxe7 18. Qd5+ Qf7 19. Qxa8 Nf6 20. Qxf8+ Bxf8 21. Bc1 Qg6 $17) (17.
Qd5 Nc7 18. e7+ Nxd5 19. exd8=Q Raxd8 20. Nxd5 fxe3 21. Nxe3 Nc6 $17) 17...
fxe3 $8 18. Rxf8+ Bxf8 19. e7 Bxe7 20. Nxe7+ Qxe7 (20... Kh8 $2 21. Nf5 $16)
21. Qd5+ Qf7 22. Qxa8 Qf2+ 23. Kh1 Qxe2 24. Qxe8+ Kg7 25. Qe7+ Nf7 $44 {
Qi Jingxuan-Peng Xiaomin, China (ch) 1992}) 9... Ng4 (9... Nh5 10. Rfe1 f5 11.
exf5 gxf5 12. dxe5 dxe5 13. Rad1 $16 {L. Spasov-Minic, Poiana Brasov 1973}) (
9... Re8 10. Rad1 Qc7 (10... a5 11. Rfe1 Qe7 12. h3 Qf8 13. dxe5 dxe5 14. Na4
Bh6 15. Bb6 $1 Nxb6 16. Nxb6 Rb8 17. c5 $16 {L. Spasov-Ermenkov, Pernik 1976})
(10... exd4 11. Nxd4 {See 9.  exd4}) 11. d5 a6 (11... c5 12. Ne1 Nb6 $6 (12...
Nf8) 13. h3 a6 14. Rb1 Nfd7 15. b4 cxb4 16. Rxb4 Nc5 17. Nd3 Nbd7 18. Rfb1 $16
{Commons-Hammer, Haifa (ol) 1976}) 12. dxc6 bxc6 13. Qd2 Rb8 14. b3 Nc5 15.
Bxc5 dxc5 16. Ne1 Qe7 17. Qd6 $14 {Shamkovich-Zajcev, SSSR 1968}) (9... exd4
10. Nxd4 (10. Bxd4 Re8 11. Rad1 Qe7 (11... Qc7 12. Rfe1 b6 13. h3 Bb7 14. Bf1
Rad8 15. Be3 Ne5 16. Nxe5 dxe5 17. b4 Bc8 18. c5 b5 19. a4 a6 20. Ra1 Nh5 $14 {
Kasparov-McDonald, England simultan 1986}) 12. Rfe1 Nc5 (12... Ne5 13. Nd2 Bh6
14. f3 a6 15. a4 a5 16. Nf1 Nh5 $11 {Delander-Podgaec, SSSR 1970}) 13. Nd2 a5
14. f3 Ne6 15. Bf2 Nd7 16. Nb3 a4 17. Nd4 Ndc5 18. Nxe6 Bxe6 19. Bd4 Be5 20.
Bf1 Ra6 21. Qf2 Rb6 $11 {Barle-Neverov, Voskresensk 1990}) 10... Re8 11. Rad1
Qe7 (11... a6 12. Nb3 Qc7 13. Rd2 b5 14. cxb5 cxb5 15. Nd5 Nxd5 16. exd5 Qxc2
17. Rxc2 Nf6 18. Bf3 Bf5 {1/2-1/2 Dao-Bosboom, Muenster 1994}) 12. f3 (12. Bg5
Nc5 13. Rfe1 a5 (13... Qf8 14. Bf1 Nfd7 15. Be3 a5 16. h3 Nf6 17. Bf4 Nh5 18.
Bh2 Be5 19. Qd2 Bxh2+ 20. Kxh2 Nf6 21. Qf4 Nh5 22. Qd2 Nf6 $11 {
Antunes-Magem Badals, Andorra (zt) 1987}) 14. Bf1 Qc7 15. Bf4 Nh5 16. Ndb5 cxb5
17. Bxd6 Qb6 18. Nxb5 Ne6 19. c5 Qc6 20. e5 $44 {Byrne-Kostro, Lugano (ol) 1968
}) 12... a6 (12... d5 13. cxd5 cxd5 14. Ndb5 dxe4 15. fxe4 Ne5 16. Rxf6 $1 (16.
Nxa7 $6 Be6 17. Nab5 Nfg4 18. Bd4 Rad8 19. Bb6 Rxd1 20. Qxd1 Qg5 21. Qc1 Qh4
22. h3 Nc4 $1 $44 {Flear-Todorchevic, Szirak (izt) 1987}) (16. Kh1 Nfg4 17. Nd5
Qh4 18. Bf4 Be6 19. Bg3 Qh6 20. Qc1 Qxc1 21. Rxc1 Bxd5 22. exd5 Rad8 23. Nc7
$14 {Fedorowicz-Bosboom, Wijk aan Zee 1989}) (16. Nd6 Rd8 17. Ncb5 Bg4 18. Bf3
Nxf3+ 19. gxf3 Bh3 20. Rfe1 $14 {Libeau-Bosboom, Munster 1994}) 16... Qxf6 17.
Nc7 Bd7 18. Nxe8 Bxe8 19. Nd5 $16 {Larsen-Uhlmann, Arhus 1971}) 13. Kh1 (13.
Bf4 Nh5 14. Bc1 Nb6 15. g4 Nf6 16. Bf4 d5 17. cxd5 cxd5 18. Qb3 Qc5 19. Be3 Nc4
20. Bf2 Na5 21. Qc2 dxe4 22. Ne6 $16 {
Greenfeld-Todorchevic, Ljubljana/Portorozs 1989}) 13... Ne5 $6 (13... d5 14.
cxd5 cxd5 15. Bg5 $1 dxe4 16. Nxe4 Qe5 17. Bc4 $1 $14) 14. Qd2 $1 Qf8 15. Nc2
Re6 16. b4 $1 Ned7 (16... Qe8 17. c5 dxc5 18. bxc5 Re7 19. Na4 Rd7 20. Qb4 $1
$16 {Kouatly-Todorchevic, Marseille 1988}) 17. Nd4 Re7 18. Nb3 $1 Ne8 19. c5
$16 {Kouatly-Todorchevic, Marseille 1989}) (9... Qe7 10. Rfe1 (10. d5 Ng4 (
10... c5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5 14. Nd1 Ndf6 15. Nd2 Nf4 16. Re1 h5
17. f3 Bh6 18. Bf1 Ne8 19. Ne3 Ng7 20. Bf2 f5 $13 {
I. Farago-Bilek, Hungary (tch) 1992}) 11. Bg5 f6 12. Bd2 f5 (12... Kh8 13. g3
f5 14. Nh4 Nh6 15. Bxh6 Bxh6 16. exf5 Bg5 17. Nf3 gxf5 18. Nxg5 Qxg5 19. f4 Qh6
20. dxc6 bxc6 21. Rad1 $14 {Sakaev-McNab, Capelle la Grande 1994}) 13. exf5
gxf5 14. Ng5 Ndf6 15. f3 Nh6 16. Bd3 Bd7 17. Rae1 Kh8 18. Kh1 {
Kortchnoi-Mestel, Beer-Sheva 1984} Rac8 $14) (10. Rad1 Rd8 (10... Nh5 11. b4 a5
12. a3 axb4 13. axb4 Nf4 14. Bxf4 exf4 15. c5 dxc5 16. bxc5 h5 17. e5 b6 18.
Bc4 Ba6 19. Bxa6 Rxa6 20. cxb6 Nxb6 21. Ne4 $14 {
Inkiov-Toshkov, Saint John 1988}) (10... exd4 11. Bxd4 (11. Nxd4 a5 12. Rfe1
Re8 13. f3 Nc5 14. Bf1 Nfd7 15. b3 Be5 16. a3 Qf6 17. Nce2 g5 18. b4 axb4 19.
axb4 Ne6 20. Nf5 Ng7 21. Qd2 $16 {Lputian-Mestel, Hastings 1986}) 11... Nc5 12.
Nd2 Re8 13. Rfe1 Bh6 14. Bf3 Ne6 15. Be3 Bxe3 16. Rxe3 Nd7 17. g3 Nd4 18. Qb1
Nxf3+ 19. Nxf3 Ne5 20. Nd2 Be6 21. b3 g5 $11 {
Pinter-Ginting, Thessaloniki (ol) 1988}) (10... h6 11. dxe5 dxe5 12. h3 Kh7 13.
Rfe1 Nc5 14. b4 Ne6 15. a3 Nh5 16. Bf1 Qc7 17. c5 Re8 18. Na4 Rd8 19. Rxd8 Qxd8
20. Rd1 Qf6 21. Rd6 $14 {Tisdall-Smirin, Gausdal 1990}) (10... Re8 11. d5 Ng4
12. Bc1 c5 13. a3 Rf8 14. b4 b6 15. Ne1 Nh6 16. Be3 f5 17. f3 Nf6 18. bxc5 bxc5
19. Nd3 f4 20. Bf2 g5 21. Qa4 $14 {Ulibin-Buckeley, Mamaia 1991}) 11. dxe5 dxe5
12. Na4 Ng4 13. Bg5 f6 14. Bd2 Nf8 15. c5 Nh6 16. b4 Bg4 17. Be3 Nf7 18. h3
Bxf3 19. Bxf3 Bh6 20. Bxh6 Nxh6 $11 {Thorsteins-Bjarnason, Borgarnes 1985}) (
10. h3 h6 11. Rfe1 Nh5 (11... Re8 12. Bf1 exd4 13. Bxd4 Ne5 14. Nxe5 dxe5 15.
Be3 Be6 16. Rad1 b6 17. c5 Nd7 {1/2-1/2 Uhlmann-Vogt, Dresden 1988}) 12. Bf1 f5
13. dxe5 dxe5 14. exf5 gxf5 15. Rad1 Qf7 16. c5 Re8 17. Rd6 Ndf6 18. Qa4 Kh8
19. Bc4 Qc7 20. Qb3 f4 21. Bc1 $14 {Uhlmann-Chiburdanidze, Graz 1991}) 10...
exd4 (10... Ng4 11. Bg5 f6 12. Bh4 h5 (12... exd4 13. Nxd4 Nc5 {
Langeweg-van der Sterren, Nederland (ch) 1981} 14. b4 Ne6 15. Nb3 Ne5 16. Rad1
$14 {$140 Bf1,f3,Bf2,c5}) 13. Bg3 g5 (13... Qf7 14. Rad1 Nh6 {
Kortchnoi-Romanishin, Sarajevo 1984} 15. d5 $1 c5 16. Nb5 Qe7 17. Nh4 Kh7 18.
Nc7 Rb8 19. Ne6 Re8 20. f4 exf4 21. Nxg6 Kxg6 22. e5+ f5 23. exd6 Qxd6 24.
Bxh5+ $18 {Romanishin}) 14. h3 Nh6 15. Rad1 Kh8 16. b4 $14 {
R. Garcia-Pelikan, Argentina 1972}) 11. Bxd4 (11. Nxd4 Nc5 12. f3 d5 13. cxd5
cxd5 14. Ndb5 dxe4 15. Nd5 Nxd5 16. Bxc5 Qg5 17. Bc4 Nb6 $11 {Romanishin})
11... Nc5 (11... Ne5 12. Rad1 (12. Nd2 Bh6 13. Nf1 Nfg4 14. f3 Nf6 15. Ng3 Ne8
16. Bf1 Nc7 17. b4 Ne6 18. Bf2 Bg7 19. Rad1 $14 {
Pinter-Romanishin, Taxco (izt) 1985}) 12... Nfd7 13. Qd2 $5 Nc5 14. h3 a5 $5
$14 (14... Ne6 $6 15. Be3 Rd8 16. Nd4 Nxd4 17. Bxd4 Be6 18. b3 g5 19. Bh5 $1
Ng6 $2 20. Bxg7 Kxg7 21. Bxg6 hxg6 22. Nd5 $1 $16 {
H. Olafsson-Hjartarson, Kobenhavn 1985})) (11... Re8 12. Rad1 Ne5 13. h3 $11)
12. Nd2 Re8 13. Rad1 h5 (13... Nfxe4 $2 14. Ndxe4 Nxe4 15. Bxg7 Kxg7 16. Bd3
$18) 14. h3 (14. f3 $6 Nd5 15. Bxc5 Nxc3 $13) 14... Bh6 15. Bf1 Bf4 16. Nf3
Nfd7 17. Be3 Bxe3 18. Rxe3 Ne5 19. Qd2 Be6 20. b3 (20. Qxd6 Nxc4 21. Bxc4 Qxd6
22. Rxd6 Bxc4 $11) 20... Nxf3+ 21. Rxf3 Rad8 22. Qh6 $6 Bc8 23. Rd5 Qf8 (23...
Nxe4 24. Nxe4 Qxe4 25. Rxh5 gxh5 26. Rg3+ Bg4 27. Qxh5 $40) 24. Qxf8+ Kxf8 25.
Rd4 Ne6 $11 {Pinter-Tal, Taxco (izt) 1985}) 10. Bg5 f6 (10... Qe8 11. dxe5 (11.
d5 h6 (11... f5 12. dxc6 bxc6 13. Rad1 Qe6 14. exf5 gxf5 15. Qd2 Rb8 16. b3 $16
{Reshevsky-Parmentier, Lugano 1988}) 12. Bh4 g5 13. Bg3 f5 14. exf5 Nc5 15.
Nxg5 Bxf5 16. Nge4 Qg6 17. Bxg4 Qxg4 18. f3 Qg6 19. Qe2 Rad8 20. b4 Nxe4 21.
fxe4 $16 {Plachetka-Apicella, Haifa 1989}) 11... dxe5 12. b4 f5 13. c5 h6 14.
Bd2 f4 15. Rad1 $16 {Simagin-Udovchic, SSSR-Yugoslavia 1961}) (10... Qb6 11. h3
f6 12. Bd2 Nh6 13. Be3 Qc7 14. Qd2 Nf7 15. Rfd1 $14 {Timman-Ree, Nederland 1972
}) 11. Bd2 (11. Bh4 Nh6 (11... h5 12. h3 Nh6 13. Rad1 g5 14. Bg3 g4 15. hxg4
hxg4 16. Nh4 exd4 17. Rxd4 f5 18. Rxd6 f4 19. c5 fxg3 20. Bc4+ Nf7 21. fxg3 $16
{Gasiorowski-Kuntermann, corr. 1973}) (11... a5 {See 8.  a5}) (11... Qe7 12. b4
Re8 13. d5 Nh6 14. Nd2 Nf8 15. f3 g5 16. Bf2 f5 17. c5 dxc5 18. bxc5 f4 19. Nc4
Nf7 20. Rfd1 Ng6 21. Rd3 Rf8 $14 {P. Cramling-Romero Holmes, Tarrasa 1990}) 12.
dxe5 (12. Rfd1 $2 g5 13. Bg3 g4 14. Nh4 exd4 15. Rxd4 f5 $17) 12... dxe5 13. b4
(13. Rfd1 Qe7 14. Na4 Kh8 15. c5 g5 16. Bg3 Re8 17. Ne1 Nf8 18. Bh5 Ng6 19. b4
Rf8 20. Nb2 Nf4 $11 {Marham-Soltis, New York 1985}) 13... Qe7 (13... a5 14. a3
Qe7 15. c5 Re8 16. Nd2 axb4 17. axb4 Rxa1 18. Rxa1 $16 {
Stempin-Nichevski, Naleczow 1984}) (13... Nf7 14. Rad1 Qe7 15. c5 a5 16. a3
axb4 17. axb4 b6 18. cxb6 {1/2-1/2 W. Schmidt-Bielczyk, Polanica Zdroj 1982})
14. c5 (14. a3 Re8 15. Nd2 Nf8 16. Nb3 Ne6 {
Filipowicz-Vogt, Polanica Zdroj 1982} 17. f3 Nd4 18. Nxd4 exd4 19. Na4 g5 20.
Bf2 f5 21. Bd3 f4 $13 {Vogt}) 14... Re8 (14... Nf7 15. Rfd1 Re8 16. Bc4 {
Dur-Vaganjan, Reggio Emilia 1981/82} Nf8 $14 {$140 Be6}) 15. Nd2 (15. Na4 Nf8 16.
Nb2 g5 17. Bg3 f5 18. exf5 e4 19. Nd2 Nxf5 20. Bc4+ Kh8 21. Rae1 e3 22. fxe3
Nxg3 23. hxg3 $14 {Glek-Soltis, Belgrad 1988}) 15... Nf8 16. Nb3 Ne6 17. Rad1 (
17. Bc4 Kh8 $11) 17... g5 18. Bg3 f5 19. exf5 Nd4 20. Nxd4 exd4 $11) 11... f5 (
11... a5 12. Rad1 (12. h3 Nh6 13. Rad1 Nf7 14. Be3 Qe7 15. c5 $5 dxc5 (15...
exd4 16. cxd6 Nxd6 17. Bxd4 Re8 18. Rfe1 $14) 16. d5 $1 (16. dxc5 Nxc5 17. Nd5
cxd5 18. Bxc5 Qc7 $13) 16... Bh6 $8 (16... cxd5 17. Nxd5 Qd8 18. Bb5 $16) 17.
Bxh6 Nxh6 18. dxc6 bxc6 19. Rd2 $5 Nf7 20. Na4 Rd8 (20... Nd8 21. Rfd1 Kg7 22.
Bc4 Ne6 23. Bxe6 Qxe6 24. b3 $16) 21. Rc1 $16 {
Garcia-Palermo - Zapata, Camaguey 1987}) 12... Qe7 13. h3 Nh6 14. c5 dxc5 15.
dxe5 fxe5 16. Bg5 Qe8 17. Na4 $16 {Reshevsky-Shtejn, Sousse (izt) 1967}) (11...
Qe7 12. h3 (12. d5 c5 13. Nb5 Nb8 14. b4 Na6 15. Ne1 cxb4 16. Nd3 Bd7 17. Nxb4
Nc5 18. f3 Nh6 19. Nd3 Nxd3 20. Qxd3 Nf7 21. a4 $14 {
Lesiege-Zapata, Capablanca memorial 1993}) (12. Rad1 exd4 13. Nxd4 f5 14. exf5
Nxf2 15. Ne6 Nxd1 16. Qxd1 Rxf5 17. Nxg7 Rxf1+ 18. Bxf1 Kxg7 19. Bf4 Nf6 20.
Qd4 Bf5 $17 {Nikoloff-Dydyshko, Moscow 1994}) 12... Nh6 13. Rad1 f5 $1 {Chehov}
(13... Kh8 $6 14. Rfe1 f5 15. Bg5 $1 Qe8 16. exf5 gxf5 17. dxe5 dxe5 18. Bf1
Qg6 19. Bc1 e4 20. Nd4 Nc5 21. Nce2 $1 Nd3 22. Nf4 Nxf4 23. Bxf4 Nf7 24. Ne2
$14 {Chehov-Zelnin, SSSR 1982}) (13... Nf7 14. b4 (14. Be3 Re8 15. Rfe1 Bh6 $5
16. Bxh6 Nxh6 17. b4 Nf7 18. a3 Nf8 19. Bf1 g5 $5 20. Rd2 Ng6 21. d5 c5 22. Nh2
Nf4 23. Be2 Kg7 $14 {Miles-Zapata, Manila (izt) 1990}) 14... f5 15. exf5 gxf5
16. dxe5 Ndxe5 17. Nxe5 dxe5 18. c5 Be6 $13 {Sorokin-Sorin, Buenos Aires 1994})
) (11... Kh8 12. Rad1 Qe7 13. Bc1 f5 14. exf5 gxf5 15. d5 Nh6 16. Ng5 Nf6 17.
f4 Ne8 18. b4 Qf6 19. Rd3 Nf7 20. Rh3 $14 {Hulak-Ye Jianchuan, Luzern (ol) 1982
}) (11... Nh6 12. Rad1 Nf7 13. b4 Qe7 14. Be3 Bh6 15. Bxh6 Nxh6 16. c5 dxc5 17.
dxc5 $14 {Cramling-Zapata, Biel 1988}) 12. exf5 (12. Bg5 Bf6 (12... Qe8 13.
exf5 (13. dxe5 $6 Ndxe5 14. Nxe5 Qxe5 15. Bxg4 fxg4 $17 {
Adamski-Mohring, Rzeszow 1980}) 13... gxf5 14. dxe5 dxe5 15. h3 Nh6 16. Rad1
Nf7 17. Bc1 Nc5 18. b4 $14 {Chehov-Knaak, Halle 1981}) 13. Bxf6 Qxf6 14. dxe5
Ndxe5 15. Nxe5 Qxe5 $1 16. Bxg4 fxg4 $11 {Plachetka}) (12. dxe5 Ndxe5 13. Nxe5
Bxe5 14. Bxg4 (14. h3 $2 Nh2 $5 15. Rfe1 f4 16. f3 Bxh3 $1 $40) 14... fxg4 15.
Ne2 Be6 16. Rad1 Qh4 17. g3 Qe7 18. Bf4 Rad8 19. b3 Bf7 $1 20. Bxe5 Qxe5 $11 {
Uhlmann-Knaak, Leipzig 1986}) (12. h3 Nh6 13. Rad1 f4 14. dxe5 dxe5 15. Na4 Nf7
16. b4 Qe7 17. b5 $13 {Mestel-Liberzon, Beer-Sheva 1984}) 12... gxf5 (12...
exd4 $6 13. Bg5 $1 (13. Nxd4 Bxd4 14. Bxg4 Ne5 15. Bh3 Qh4 16. Ne2 Bb6 $17 {
Mohring-Plachetka, Trnava 1979}) 13... Qc7 (13... Bf6 14. Bxf6 Ndxf6 15. Nxd4
gxf5 16. Nxf5 Qd7 17. Ng3 Qg7 18. Rad1 Ne8 19. Nce4 Qg6 20. Qd2 $16 {
1-0 Tisdall-Djurhuus, Gkovik (ch) 1991}) 14. Nxd4 Bxd4 15. Bxg4 Ne5 16. Be2 $1
Nf7 17. Bf4 Bxf5 18. Qd2 $14 {Uhlmann-Knaak, DDR (ch) 1986}) 13. dxe5 dxe5 14.
Ng5 Ndf6 15. Kh1 $1 (15. Rad1 Qc7 16. Qc1 Bd7 17. b4 Kh8 18. f3 Nh6 $13 {
Uhlmann-Knaak, Szirak 1985}) 15... e4 (15... Qe8 16. f3 Nh6 17. Rae1 Nh5 (17...
Qg6 18. Bd3 $40 {$140 g4}) 18. Bd3 Qd8 19. c5 $1 Kh8 20. Bc4 $14 {
Uhlmann-Knaak, DDR (ch) 1986}) (15... h6 16. Nh3 Nh5 17. f3 Ngf6 18. Bd3 Ne8
19. Rad1 Qe7 20. Be3 Nc7 21. a3 Kh8 22. f4 e4 23. Be2 Nf6 $11 {
Uhlmann-Knaak, Dortmund 1991}) 16. f3 exf3 17. gxf3 Ne5 18. Rg1 {
Adamski-Romero Holmes, Debrecen 1987} Ng6 $5 19. Rg2 Nh4 20. Rg3 f4 $13 {
Adamski} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. d5
Nc5 (8... Ne8 9. Ne1 f5 10. exf5 gxf5 11. f4 exf4 12. Bxf4 Ne5 13. Qd2 Ng6 14.
Bg5 Bf6 15. Nf3 $16 {Ilivickij-Koc, SSSR 1963}) (8... h6 9. b4 (9. Ne1 Nc5 10.
f3 a5 11. Nd3 b6 12. Nxc5 bxc5 13. Bd2 Ne8 14. Bd3 Bd7 15. Bc2 f5 16. Ba4 $16 {
Gligoric-Jakobsen, Kapfenberg 1970}) 9... Nh7 10. c5 f5 11. Nd2 Ndf6 12. Ba3
Rf7 13. Rc1 f4 14. Qc2 Bf8 15. cxd6 cxd6 16. Nb5 Ne8 17. Bb2 a6 18. Na3 Rg7 19.
Nac4 g5 20. Nxe5 dxe5 21. Bxe5 $14 {Goldin-Sergeev, Moscow 1991}) (8... Ng4 {
Maris-Kotronias, Athens 1988} 9. Bd2 $1 f5 10. Ng5 Ndf6 11. f3 Nh6 12. b4 $16)
(8... a5 9. Bg5 (9. Qc2 c6 (9... Ne8 10. g3 Nc5 11. Nh4 Bh3 12. Re1 Bf6 $11 {
Petrosjan-Uhlmann, Moscow 1967}) 10. Be3 (10. h3 Qe7 11. Be3 Nh5 12. a3 Nf4 13.
b4 f5 14. exf5 Nxe2+ 15. Qxe2 gxf5 16. Rad1 axb4 17. axb4 e4 18. Nd4 Ne5 19.
dxc6 bxc6 20. b5 f4 $15 {Franke-Hort, FRG (ch) 1987}) 10... Ng4 11. Bd2 f5 12.
exf5 gxf5 13. Ng5 Ndf6 14. h3 Nh6 15. Rad1 Qe7 16. f4 e4 17. Be3 c5 18. Qb3 Nf7
19. Nxf7 Kxf7 20. Rde1 Rg8 $14 {Eingorn-Zapata, Belgrad 1988}) (9. Be3 Ng4 (
9... Nc5 10. Nd2 Ne8 (10... Re8 11. a3 a4 12. Bxc5 dxc5 13. Nxa4 b6 14. Nc3 Rf8
15. b4 Rxa3 16. Rxa3 cxb4 17. Rb3 bxc3 18. Rxc3 $18 {
Azmajparashvili-Nunez, Ovideo activ 1992}) 11. Qc2 f5 12. exf5 Bxf5 13. Nde4
Nxe4 (13... b6 $6 14. Bf3 Nf6 15. Bxc5 bxc5 16. Nxf6+ Qxf6 17. Be4 Bd7 18. Rae1
Bh6 19. Re2 $16 {Gavrikov-Gen. Timoshchenko, Moscow (GMA) 1990}) 14. Nxe4 Nf6
$11 {Gen. Timoshchenko}) 10. Bd2 Nc5 11. Ne1 f5 12. Bxg4 (12. exf5 gxf5 13.
Bxg4 fxg4 14. Be3 Bf5 $5 15. Bxc5 dxc5 16. Nd3 e4 $5 17. Nxc5 Qe7 18. Ne6 Bxe6
19. dxe6 Qxe6 $13 {Gelfand,Kapengut}) 12... fxg4 13. Be3 b6 14. Qd2 (14. a3 $5
a4 (14... Bd7 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Nb3 18. Qd1 Nd4 19. Ne2 Qf6
20. Nc2 $14) (14... Qh4 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Nb3 18. Qd1 (18. Qa7
Bh6 19. Qxc7 Nd2 20. Bxd2 Bxd2 $44) 18... Nd4 19. Nc2 Nxc2 20. Qxc2 Bh6 21.
Bxh6 Qxh6 22. Qc1 $1 $14) 15. Bxc5 bxc5 16. Nxa4 $13 {Gelfand,Kapengut}) 14...
Ba6 $5 15. b3 Qh4 16. f3 (16. Nc2 Bf6 17. Na3 Kg7 18. Nab5 Rf7 19. Rab1 h6 20.
a3 Bg5 21. b4 axb4 22. axb4 Bxb5 23. cxb5 Nd7 $11 {Gelfand,Kapengut}) 16... Rf7
{Speelman-Gelfand, Moscow (GMA) 1990} 17. Qf2 $5 Qe7 18. Qg3 gxf3 19. Nxf3 Nd3
20. Ng5 Rxf1+ 21. Rxf1 Nf4 22. Ne6 $1 Nxe6 23. dxe6 c6 24. Nd5 $3 cxd5 25. exd5
Rf8 26. Rxf8+ Qxf8 27. a4 $3 Qf5 28. Qf2 $14 {Speelman}) (9. Ne1 Nc5 10. f3 Nh5
11. Be3 f5 12. Nd3 Qe7 13. Nxc5 dxc5 14. Na4 b6 15. d6 cxd6 16. Nxb6 Rb8 17.
Nxc8 Rfxc8 18. b3 Nf4 19. Qd2 a4 20. Rab1 axb3 21. axb3 Ne6 $11 {
Mirkovic-Zapata, Belgrade 1988}) 9... h6 10. Bh4 Nc5 11. Nd2 Bd7 (11... Qe8 12.
b3 Nh7 13. a3 h5 $1 14. h3 (14. b4 $2 axb4 15. axb4 Rxa1 16. Qxa1 Na6 $17)
14... Bh6 15. Ra2 $6 (15. Rb1 $13) 15... Bg5 16. Bxg5 Nxg5 17. h4 Nh7 18. b4
axb4 19. axb4 Rxa2 20. Nxa2 Nd7 21. Nc3 Qe7 22. Nf3 {
Rogers-P. Thipsay, London 1991} Nb6 $1 $15 23. Qd2 $2 Bg4 $1 $17) (11... h5 12.
b3 Bh6 13. f3 Be3+ 14. Bf2 Bxf2+ 15. Rxf2 h4 16. a3 Nh5 17. Rb1 Nf4 18. Qc2 Nd7
19. b4 axb4 20. axb4 Qg5 21. Kh1 Nf6 $15 {Maksimenko-Varavin, Moscow 1991}) 12.
b3 (12. Nb3 Na4 13. Nxa4 Bxa4 14. f3 Qe8 15. Qd2 g5 16. Bf2 b6 17. g4 Nh7 18.
Nc1 Qe7 19. Bd1 Bd7 20. Ne2 Rfc8 21. Nc3 $14 {
K. Petrosian-Malishauskas, Budapest 1990}) (12. Re1 h5 13. Bg5 Kh7 14. b3 Bh6
15. Bxh6 Kxh6 16. a3 Bg4 17. h3 Bxe2 18. Qxe2 h4 19. Qe3+ Kg7 20. b4 $14 {
Zilberman-Van Wely, Leeuwarden 1994}) 12... Qe8 (12... b6 13. a3 Qc8 14. Qc2
Nh7 15. b4 $14 {Ree-Ciochaltea, Netanya 1968}) (12... g5 13. Bg3 Nfxe4 14.
Ndxe4 Nxe4 15. Nxe4 f5 16. Nd2 $5 (16. f3 fxe4 17. fxe4 Rxf1+ 18. Kxf1 Qf6+ 19.
Kg1 Qg6 20. Bg4 $14 {Paunovic-Gunawan, Vrnjacka Banja 1988}) 16... f4 17. Bg4
$14) 13. a3 Nh7 14. Rb1 f5 15. f3 Nf6 16. Qc2 g5 $14 {Suetin-Randvir, SSSR 1959
}) (8... Kh8 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Ne1 Nf4 13. Bg4 Nf6 14. Bxc8
Qxc8 15. Nc2 Ng8 16. Ne3 Ne7 17. h4 gxh4 18. Bxh4 Nfg6 19. Bxe7 Nxe7 20. Qd3 f5
21. exf5 Nxf5 22. Nxf5 Qxf5 23. Qxf5 Rxf5 24. Ne4 $16 {
Ehlvest-Hulse, New York 1993}) 9. Qc2 (9. Bg5 h6 (9... a5 10. Nd2 h6 11. Be3
Bd7 12. b3 Qc8 13. a3 Ng4 14. Bxg4 Bxg4 15. Qc2 Bd7 16. b4 axb4 17. axb4 Rxa1
18. Rxa1 Na6 19. Qb3 f5 20. f3 $14 {Lev-Murey, Tel Aviv 1990}) 10. Bxf6 Qxf6 (
10... Bxf6 11. b4 Nd7 12. Nd2 (12. g3 b6 (12... h5 $5) 13. Qc2 Bg7 14. Nh4 Nf6
15. Rfc1 Nh7 16. c5 $14 {Karner-Bokan, Tallinn 1989}) 12... Bg7 13. Nb3 f5 14.
a4 Rf7 15. a5 Nf6 16. exf5 gxf5 17. f4 exf4 18. Rxf4 Nh7 19. Nd4 Bf6 20. Ne6
Qe7 $14 {B. Larsen-P. Cramling, Valby 1991}) 11. b4 Nd7 12. Ne1 (12. g3 Qe7 (
12... Qd8 13. a3 h5 14. Qc2 Bh6 15. c5 Nf6 16. a4 Qe7 17. Nb5 Bh3 18. Rfd1 a6
19. Na3 Bg4 20. a5 $11 {Tosic-Damljanovic, Yug 1993}) 13. Qc2 h5 $13) (12. Rc1
Qe7 13. Nb5 Nf6 14. Nd2 h5 15. c5 Bh6 16. Bf3 a6 17. Na3 Bg4 18. Nac4 Kg7 19.
Ne3 a5 $11 {Kuzmin-Matveeva, Rostov 1993}) 12... Qe7 13. Nd3 f5 14. Rc1 Nf6 $11
{Cvetkovic-Schoneberg, Kapfenberg 1970}) 9... a5 (9... Ne8 $6 10. b4 Na6 11.
Rb1 f5 12. Nd2 Nf6 13. Ba3 Bh6 14. Rbd1 Qe8 15. c5 $16 {
Aratovskij-Aronin, SSSR 1948}) (9... Nh5 10. b4 Na6 11. a3 Nf4 12. Bd1 $14) 10.
Bg5 (10. b3 Nh5 (10... Re8 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nfxe4 14. Nxe4 Nxe4
15. Qxe4 f5 16. Qe3 e4 17. Nd4 f4 18. Qd2 fxg3 19. fxg3 Qe7 20. Bh5 Qe5 $13 {
M. Roeder-Stangl, Budapest 1990}) (10... c6 11. Ba3 (11. a3 Bd7 12. Nd2 (12.
Bg5 a4 13. b4 Nb3 14. Rad1 c5 15. bxc5 Nxc5 16. Nd2 Qa5 17. Rb1 Rfc8 18. Nb5
Ra6 19. f4 exf4 20. Bxf4 Ne8 $13 {L. Lengyel-Geller, Hungary (tch) 1992}) 12...
Qc7 13. Qb1 Qb6 14. Ra2 Rfc8 15. Rb2 Na6 16. Rc2 Qd8 17. Rd1 Rab8 18. b4 cxd5
19. cxd5 b5 20. Nf1 h5 21. Bg5 $14 {Krasenkov-McNab, Hastings 1993}) 11... Qe7
12. dxc6 bxc6 13. Rad1 Ne8 14. Qd2 f5 15. Bxc5 dxc5 16. Ne1 Nc7 17. Qd6 Qxd6
18. Rxd6 Rf6 19. Rxf6 Bxf6 20. Bf3 Ra6 21. Nd3 $14 {
P. Cramling-Sorin, Argentine 1994}) 11. Bg5 f6 12. Be3 Nf4 13. Rad1 f5 14. Bxc5
dxc5 15. Bd3 Ra6 $1 $15 {Henley-Brooks, New York 1989}) (10. Ne1 Nfd7 (10...
Nh5 11. Bxh5 gxh5 12. Nd3 b6 13. Be3 f5 14. Nxc5 bxc5 15. f3 f4 (15... Qf6 $5)
16. Bf2 h4 17. h3 $14 {Granda-Kotronias, Thessaloniki (ol) 1988}) (10... Ne8
11. Be3 f5 12. exf5 Bxf5 13. Qd1 b6 14. f3 Nf6 15. g4 Bd7 {
Pachman-Reshevsky, Munchen (ol) 1958} 16. h3 $5 Qe7 17. Qd2 $14) (10... Ng4 11.
h3 Nh6 12. Nd3 Nxd3 13. Bxd3 (13. Qxd3 f5 14. f3 g5 $1 $13) 13... f5 $11 {
Bolbochan-Reinhardt, Argentina 1952}) (10... h6 11. Be3 Qe7 12. Rc1 Bd7 13. f3
Nh5 14. Qd2 Nf4 15. Nd3 g5 16. Nxc5 dxc5 17. Rcd1 Qd6 18. a3 b6 19. Bd3 Nxd3
20. Qxd3 f5 $11 {Sigfusson-H. Olafsson, Reykjavik 1989}) (10... Bd7 11. b3 Qe7
12. Bb2 h5 13. a3 a4 14. b4 Nb3 15. Rd1 Bh6 16. Nb5 Rac8 17. Na7 Rcd8 18. Nb5
h4 19. Qd3 Rc8 20. Na7 Rce8 21. Nb5 $11 {Sorokin-Harlov, Kherson 1991}) 11. Nd3
(11. Be3 f5 12. f3 f4 13. Bf2 g5 14. Nd3 Rf7 15. a3 Bf8 16. b4 Nxd3 $15 {
Quinteros-Yepez, Santiago 1967}) 11... f5 12. exf5 gxf5 13. Nxc5 Nxc5 14. f4
Bd7 15. Be3 b6 16. Rad1 Qf6 $11 {Segal-Stekel, Fortaleza 1975}) (10. Nd2 Bh6 (
10... Nfd7 11. Nb3 f5 12. exf5 Rxf5 13. Bg4 Rf8 14. Be3 Nxb3 (14... b6 15. Nxc5
Nxc5 16. Bxc8 Qxc8 17. Bxc5 bxc5 18. Rfe1 $16 {Bogoljubov-Euwe, (m) 1928/29})
15. axb3 Nf6 16. Bxc8 Qxc8 17. f3 $14 {Judovich}) (10... Bg4 11. Nb3 Bxe2 12.
Qxe2 Nxb3 13. axb3 Qd7 14. Rd1 b6 15. Bd2 Kh8 16. Nb5 Ng8 17. b4 $14 {
Flohr-Vajda, Moscow-Budapest 1949}) (10... Ne8 11. Nb3 f5 12. Nxc5 dxc5 13.
exf5 gxf5 14. Be3 (14. f4 e4 15. a4 Bd4+ 16. Kh1 Ra6 {
1/2-1/2 Bischoff-Kindermann, Bern (zt) 1990}) 14... b6 15. f4 e4 16. Rad1 Nd6
$13 {Vlagsma-van Scheltinga, Nederland 1948}) (10... Nh5 $5 11. Bxh5 gxh5 12.
Nb3 b6 13. Be3 f5 14. Nxc5 bxc5 15. exf5 Bxf5 $11 {Bronshtejn}) 11. Nb3 (11.
Rb1 Nfd7 12. b3 f5 13. exf5 gxf5 14. a3 Qf6 15. b4 Na6 16. Kh1 Kh8 17. Na4 axb4
18. axb4 c5 19. bxc5 Naxc5 20. Nxc5 Nxc5 21. f4 $13 {
Grunberg-Marin, Romania 1988}) 11... Bxc1 12. Raxc1 (12. Nxc5 Bh6 13. Nd3 Nd7
14. a3 f5 15. b4 Nf6 $15 {Petrosjan-Geller, SSSR (ch) 1949}) 12... Nfd7 (12...
Nxb3 13. axb3 b6 14. Ra1 Bd7 15. Qd2 $14 (15. g3 $6 Bh3 16. Rfe1 Nh5 17. Qd2 f5
$11 {Kwatchewski-Schlosser, Wien 1986})) (12... b6 $5 13. Nd2 Ne8 14. b3 f5 $11
) 13. Nd2 (13. Rcd1 Nxb3 14. Qxb3 Nc5 15. Qc2 f5 16. exf5 Bxf5 17. Qc1 g5 18.
Qe3 $11 {Flohr-Petrosjan, SSSR (ch) 1950}) (13. Bg4 Nxb3 14. axb3 f5 15. exf5
Nc5 16. Na4 Na6 $11 {Bobocov-Petrosjan, Kapfenberg 1970}) 13... f5 14. exf5
gxf5 15. f4 exf4 16. Rxf4 Ne5 17. Nb3 Qg5 18. Rcf1 Ng6 $11 {
Hort-Shtejn, Los Angeles 1968}) 10... h6 (10... b6 11. Nd2 h6 (11... Qe8 12.
Nb5 Na6 13. a3 h6 14. Be3 Ng4 15. Bxg4 Bxg4 16. b4 $1 f5 (16... Bd7 17. bxa5
bxa5 18. Rab1 $5 f5 19. exf5 $1 $16 {Jusupov-Romanishin, SSSR (ch) 1983}) (
16... axb4 $2 17. axb4 Nxb4 18. Qb3 Na6 19. Rxa6 $1 $16) 17. f3 Bh5 $14) 12.
Bh4 $14 {Jusupov}) (10... Bd7 11. Nd2 c6 12. Rfe1 h6 13. Be3 b6 14. Reb1 Rc8
15. Qd1 cxd5 16. cxd5 b5 17. f3 b4 18. Nb5 Ne8 19. a4 f5 20. Rc1 fxe4 21. Nxe4
Nxe4 22. fxe4 $14 {Lerner-Kocyev, Sankt-Petersburg 1992}) (10... Bg4 11. Ne1
Bxe2 12. Qxe2 Qd7 13. f3 Nh5 14. Be3 b6 15. Nd3 f5 16. Nxc5 bxc5 17. Rab1 Nf6
18. b3 Rf7 19. a3 f4 20. Bd2 $14 {Brunner-Hug, Bern (zt) 1990}) 11. Be3 (11.
Bh4 Bd7 (11... g5 12. Bg3 Nh5 13. Nd2 Nf4 14. f3 h5 15. b3 f5 $15 {
Clarke-Marovic, Hastings 1962/63}) 12. Nd2 Qe8 13. Nb3 b6 14. Nxc5 bxc5 15. a4
Qb8 16. Nb5 g5 17. Bg3 c6 18. Nc3 Ra6 19. Rfd1 Rb6 20. Rab1 cxd5 21. cxd5 $14 {
Spassky-Ginsberg, Lugano 1984}) 11... b6 (11... Re8 12. Nd2 Ng4 13. Bxg4 Bxg4 {
Adamski-Popov, Polanica Zdroj 1976} 14. a3 Na6 15. Rab1 Bd7 16. b4 $14) (11...
Ne8 12. Nd2 f5 13. exf5 Bxf5 (13... gxf5 14. f4 b6 (14... e4 15. Nb3 Qe7 16.
Rae1 $16 {Keene-Kagan, Malta (ol) 1980}) 15. Rae1 $14) 14. Nde4 Nxe4 15. Nxe4
Nf6 16. f3 b6 17. Bd3 Nxe4 18. Bxe4 $14 {Keene-Sigurjonsson, 1976}) (11... Na6
$5 12. Nd2 Ng4 13. Bxg4 Bxg4 14. a3 Bd7 15. Rab1 f5 16. f3 f4 17. Bf2 Bf6 18.
Kh1 Bh4 19. Bg1 h5 20. b4 axb4 21. axb4 Qe7 $13 {
Rogers-Chiburdanidze, Genf 1990}) (11... Nfd7 12. Nd2 (12. Ne1 $5 f5 13. f3 f4
14. Bf2 Bf6 $1 15. Kh1 (15. Nd3 Nxd3 16. Bxd3 Bh4 17. Bxh4 Qxh4 18. a3 Nf6 19.
b4 g5 $15 {A. Schnejder-Hazai, Hungary (ch) 1977}) 15... Bh4 16. Bg1 $14) 12...
f5 13. exf5 gxf5 14. f4 exf4 (14... Qe7 15. Rae1 $14 (15. Nb3 $6 a4 16. Nxc5
Nxc5 17. Rae1 Bd7 18. Qd2 e4 $15 {Keene-Minic, Mannheim 1975})) 15. Bxf4 Ne5
16. Rae1 (16. Nf3 Ng6 17. Be3 Qe7 18. Qd2 f4 19. Bd4 (19. Bf2 Ne5 $11 {
Petrosjan-Gligoric, Varna (ol) 1962}) 19... Bg4 20. Rae1 Rae8 21. Bd1 Qd7 22.
Rxe8 Rxe8 23. Bxc5 dxc5 $11 {Teplicki-Sutovsky, Budapest 1993}) (16. Nb3 Bd7 (
16... b6 $5) 17. Qd2 Qf6 18. Nxc5 dxc5 19. Rae1 a4 20. Be3 $14 {
Polugaevskij-Lutikov, SSSR (ch) 1969}) 16... Bd7 (16... a4 17. Nf3 $14 {
Naumkin-Lanka, SSSR 1985}) 17. Nf3 Qe7 18. Nxe5 dxe5 19. Be3 b6 20. Kh1 Kh8 21.
Qd2 Qd6 22. Bd1 Rf7 23. Bc2 $14 {Plaskett-Nunn, England 1982}) (11... Ng4 12.
Bxc5 dxc5 13. h3 Nf6 14. Nxe5 Nxd5 15. cxd5 (15. Nxf7 $2 Nb4 16. Nxd8 Nxc2 $19)
15... Bxe5 16. f4 Bd4+ 17. Kh2 (17. Kh1 $6 c6 (17... Qh4 18. Qd3 c6 19. d6 $1
$14 (19. Qf3 $6 h5 20. f5 Bd7 21. Bc4 g5 $15 {
Gligoric-Fischer, Siegen (ol) 1970})) 18. dxc6 bxc6 19. Rad1 Qh4 20. f5 Be5 21.
Qd3 {Judovich jr-Shackes, Moscow 1966} g5 $1 $15) 17... g5 (17... c6 18. dxc6 (
18. a4 cxd5 (18... Qh4 19. e5 Kh8 20. Bc4 Bf5 21. Bd3 $16 {
Doroshkevich-Nichevski, Polanica Zdroj 1971}) (18... g5 $5 $13) 19. Nxd5 Be6
20. Bc4 $14 {Doroshkevich}) 18... bxc6 19. Bc4 $1 Rb8 20. Rae1 (20. Rad1 Qh4
21. b3 $16 {Timman-Jansa, Sombor 1972}) 20... Qh4 21. b3 g5 22. Ne2 $1 Bf2 (
22... gxf4 23. Nxd4 cxd4 24. Qd2 Qg5 25. Rxf4 c5 26. Ref1 Rb6 27. Qf2 Qe5 28.
Qg3+ Kh8 29. Rxf7 $16 {Judovich-Chehov, SSSR 1973}) (22... Bg7 23. e5 gxf4 24.
Nxf4 Qg5 25. Ng6 $1 $16) 23. Rd1 gxf4 24. Rd3 Be3 25. Qc3 $16 {
Gligoric-Langeweg, Amsterdam 1970}) (17... Qh4 18. e5 Bf2 19. Ne4 Bf5 20. Bg4
Bg3+ 21. Kh1 Bxg4 22. Nf6+ Kg7 23. Nxg4 h5 24. Nf6 Bxf4 25. Qc4 $16 {
Antoshin-Kremeneckij, SSSR 1981}) 18. e5 (18. g3 gxf4 19. gxf4 Qh4 20. Rf3 Kh8
$40) 18... gxf4 19. Qe4 Qe7 (19... Re8 20. e6 fxe6 21. Qg6+ Bg7 22. Rxf4 $18) (
19... Qg5 20. Bd3 Qg6 21. Qxf4 Qxd3 22. Rae1 $40) 20. e6 (20. Bd3 f5 21. exf6
Qxe4 22. Nxe4 Bf5 $15) 20... fxe6 21. Bc4 Bd7 22. dxe6 (22. Ne2 b5 $1 $11 {
Ruban-Oll, SSSR 1984}) 22... Bc6 23. Nd5 Bxd5 24. Bxd5 c6 25. Bc4 b5 (25... Rf6
26. Rxf4 Rxf4 27. Qxf4 b5 28. Bb3 a4 $13 {Kimelfeld}) 26. Bd3 c4 $13 {Oll,Narva
}) (11... Nh5 12. g3 (12. Qd2 Nf4 13. Bxf4 exf4 14. Qxf4 f5 $44 (14... Re8 $5
$44)) 12... Bh3 (12... Bd7 13. Ne1 (13. Nd2 Nf6 14. b3 Ng4 15. Bxg4 Bxg4 16. f3
Bh3 17. Rfe1 f5 18. Bxc5 dxc5 19. Nd1 fxe4 20. Nf2 Bd7 21. Nfxe4 b6 22. a4 Qe7
23. Re2 $14 {1/2-1/2 Miladinovic-Ivanov, Aradjelovac 1993}) 13... b6 14. Ng2
Bh3 15. Rfe1 Nf6 16. f3 Nfd7 17. Bf1 f5 18. Nh4 Bxf1 19. Rxf1 Qf6 20. Nb5 Rac8
21. exf5 gxf5 22. f4 $14 {Veingold-Knaak, Tallinn 1979}) (12... b6 13. Nd2 (13.
Ne1 {1/2-1/2 Vokac-Vogt, Dortmund 1991}) (13. b3 Nf6 14. Nh4 Bd7 15. a3 a4 16.
b4 Nb3 17. Rad1 c5 18. dxc6 Bxc6 19. f3 Qc7 20. Ng2 Rfc8 $14 {
Naumkin-Hebden, Capelle la Grande 1994}) 13... f5 14. exf5 Bxf5 15. Nde4 Nf6
16. f3 g5 17. g4 Bh7 18. a3 Qd7 $13 {Judovich jr-Lapienis, SSSR 1975}) 13. Rfe1
b6 (13... f5 $5 14. exf5 (14. Nh4 f4 15. Bxc5 dxc5 16. Bxh5 (16. Bf1 Bxf1 17.
Rxf1 Qd7 18. Nxg6 f3 19. Kh1 Rf7 20. Nh4 Qh3 21. Rg1 Nf6 $17 {
Polugaevsky-Todorcevic, Oviedo 1992}) 16... gxh5 17. Nf5 Qg5 $44 {
Glek-Jurtaev, SSSR 1987} (17... Ra6 $5 $44)) 14... Bxf5 15. Qd2 (15. Qd1 $5 $14
) 15... Ne4 (15... g5 $6 16. Nxg5 Nf4 17. gxf4 exf4 18. Bxf4 hxg5 19. Bxg5 Qe8
20. h4 $14 {Naumkin-Jurtaev, SSSR 1989}) 16. Nxe4 Bxe4 $13) 14. Nd2 (14. Kh1
Nf6 15. Nh4 Ng4 16. Bxg4 Bxg4 17. f3 Bd7 18. Nd1 Qe8 19. Nf2 f5 20. exf5 gxf5
21. f4 $13 {Strach-Knaak, DDR (ch) 1984}) (14. a3 $6 f5 15. exf5 (15. Nh4 f4
16. Bxc5 bxc5 17. Nxg6 $6 Qg5 $17 {Zilberman-Hasanov, SSSR 1983}) 15... Bxf5
16. Qd1 Kh7 $11 (16... Bg4 $6 17. Nh4 Bxe2 18. Qxe2 $14 {
Zlotnik-Korolev, SSSR 1988})) 14... f5 (14... Qd7 15. b3 (15. Bxh5 gxh5 16.
Bxc5 bxc5 17. Nf3 f5 $15) 15... Rae8 16. a3 f5 {Petkevich-Gufeld, SSSR 1975}
17. exf5 Bxf5 18. Nde4 $11) (14... Bd7 15. Rac1 Nf6 16. b3 (16. f3 $5 $13)
16... Ng4 17. Bxg4 Bxg4 18. f3 Bh3 19. Nd1 Bd7 $13 {
Huss-Lobron, Beer-Sheva (zt) 1985}) 15. exf5 Bxf5 16. Nde4 Nxe4 (16... Nf6 17.
f3 $11 {Antoshin-Martinovic, 1980}) 17. Nxe4 Nf6 18. f3 Nxe4 19. fxe4 Bh3 $11 {
Hasanov,Jurtaev}) (11... Nh7 12. Nd2 f5 (12... Qe8 13. Rae1 b6 14. b3 Bd7 15.
a3 f5 16. exf5 Bxf5 17. Nde4 g5 18. Bxc5 bxc5 19. Bd3 Qd7 20. Ng3 Bxd3 21. Qxd3
$14 {Brunner-Summermatter, Biel 1989}) 13. exf5 Bxf5 14. Nde4 Nxe4 (14... b6
15. Bxc5 bxc5 16. Bd3 h5 17. Rae1 Bh6 18. Ng3 Bxd3 19. Qxd3 Kg7 20. Nge4 $14 {
Ivanov-Hjartarson, Philadelphia 1986}) 15. Nxe4 Qh4 16. Bd3 Nf6 17. g3 Qh3 18.
f3 b6 19. Nf2 Bxd3 20. Qxd3 Qf5 21. Qe2 $14 {Naumkin-Visser, Oostende 1992}) (
11... Qe7 12. Nd2 Bd7 13. b3 Nh7 14. a3 f5 15. f3 Nf6 16. b4 axb4 17. axb4 Na6
18. Qb3 Kh8 19. c5 Rfb8 20. Ra5 $16 {Brunner-Grzesik, BL 1988}) 12. Nd2 Bg4 (
12... Ne8 13. f3 f5 14. exf5 gxf5 15. f4 e4 16. Nb3 Nxb3 17. axb3 $14 {
Polugaevskij-Browne, Mar del Plata 1971}) (12... h5 {
Keene-Chiochaltea, Hastings 1971/72} 13. f3 $14 {$140 Nb3}) (12... Bd7 13. b3 Nh5
14. Bxh5 gxh5 15. f3 Qf6 16. a3 $14 {Ree-Vasjukov, Wijk aan Zee 1973}) (12...
Nh5 13. Bxh5 gxh5 14. a3 f5 15. f3 (15. Bxc5 bxc5 16. exf5 Bxf5 17. Nde4 $14)
15... f4 16. Bf2 Qg5 17. Kh1 Rf6 18. Rg1 Rg6 19. Nb5 $1 $14 {
Jusupov-Rashkovskij, SSSR 1983}) (12... Nh7 13. b3 (13. a3 f5 14. b4 $5 (14. f3
a4 $1 15. Bxc5 bxc5 16. Nxa4 h5 $1 17. Nc3 Bh6 18. Rae1 h4 19. Nd1 Nf6 20. Rf2
Bd7 $44 {Palatnik-Anand, Delhi 1986}) 14... Nxe4 15. Ndxe4 fxe4 16. Nxe4 $14)
13... f5 14. f3 f4 15. Bf2 g5 16. a3 Na6 $1 17. Qb1 (17. Rab1 h5 18. b4 g4 19.
Nb5 $14) 17... h5 18. b4 g4 19. Kh1 g3 $1 (19... Qg5 20. Re1 $1 $14 (20. c5 $6
g3 21. Bg1 h4 22. Re1 h3 23. Bf1 bxc5 $15)) 20. hxg3 $1 fxg3 21. Bxg3 h4 $44 {
Naumkin-Glejzerov, SSSR 1986}) (12... Ng4 13. Bxg4 Bxg4 14. a3 (14. f3 Bd7 15.
b3 f5 16. a3 f4 $5 (16... Qe8 17. b4 Na4 18. Nxa4 Bxa4 19. Qc3 Bd7 20. c5 $14 {
Gallagher-Jonsson, London 1988}) 17. Bf2 Na6 $13) 14... a4 (14... Na6 15. Rab1
Bd7 (15... f5 $1 16. f3 (16. exf5 gxf5 17. f4 e4 18. b4 axb4 19. axb4 Qf6 $1
20. Rfc1 Qg6 $13) 16... Bh5 17. b4 axb4 18. axb4 f4 19. Bf2 g5 20. Qd3 (20. g4
$5 fxg3 21. Bxg3 g4 (21... Qd7 22. Nd1 $1 g4 23. Ne3 gxf3 24. Nf5 $36) 22. fxg4
Bxg4 23. Nd1 Bh3 24. Rxf8+ Qxf8 25. Nf2 Bd7 $13) 20... g4 21. fxg4 Bxg4 22. Nf3
Rf7 $15 {Gavrikov-Kozul, Biel 1991}) 16. b4 f5 (16... axb4 17. axb4 f5 18. exf5
$1 gxf5 19. f4 e4 20. Ne2 $16) 17. f3 (17. exf5 gxf5 18. f4 {
Smyslov-Suetin, Sochi 1974} axb4 19. axb4 Qe7 $13) 17... f4 18. Bf2 Bf6 19. Nb5
Bh4 20. Qc3 Bxf2+ 21. Rxf2 axb4 22. axb4 Bxb5 23. cxb5 Nb8 24. Rff1 Nd7 $14 {
Judovich-Rashkovskij, SSSR 1975}) (14... Bc8 15. b4 Nd7 16. c5 f5 17. f3 bxc5
18. bxc5 Nf6 19. Rfd1 Nh5 20. Nb5 Rf7 21. Nc4 $14 {Bareev-Gagarin, SSSR 1981})
15. Bxc5 bxc5 16. Nxa4 h5 17. Nc3 Bh6 18. f3 (18. Nb3 h4 19. h3 Bd7 20. Nc1 Qg5
{1/2-1/2 Jusupov-Geller, Erevan (zt) 1982}) (18. Qd3 Qb8 (18... Qg5 $6 19. Nf3
Bxf3 20. Qxf3 Qd2 21. Ra2 $1 Qc2 22. Qd1 $1 $16 {
Arbakov-Pliseckij, Moscow (ch) 1982}) 19. Nb5 Bd7 20. a4 f5 $13 {Pliseckij})
18... Bd7 19. Rfe1 h4 20. Re2 h3 21. g3 f5 22. Rf1 $14 {
Chehov-Jakat, Rostok 1984}) 13. f3 (13. a3 Bxe2 14. Nxe2 Ng4 15. Bxc5 bxc5 16.
Rab1 a4 17. Nc3 {1/2-1/2 Winants-Davies, Tel-Aviv 1989}) (13. h3 Bd7 14. b3 Nh7
15. Rae1 (15. a3 f5 16. f3 Nf6 17. b4 Nb7 18. exf5 gxf5 19. f4 Qe8 20. Kh1 Nh5
21. Bxh5 Qxh5 22. Nf3 $14 {Zilberman-Davies, Tel Aviv 1992}) 15... Qh4 16. Nf3
Qe7 17. Qc1 f5 18. exf5 gxf5 19. Nb5 Rac8 20. Nh2 f4 21. Bxc5 bxc5 22. Bg4 $14
{Vaganian-Smirin, Rostov 1993}) 13... Bd7 14. b3 (14. Nb3 Nh5 15. Qd2 f5 $5 (
15... Nf4 $13) 16. Bxh6 f4 17. Bxg7 Kxg7 18. Nxc5 bxc5 19. Bd3 Qh4 20. Ne2 Rh8
$44 {Antoshin-Sznapik, 1979}) (14. Rfe1 Nh5 15. g3 f5 16. exf5 gxf5 17. f4 Qe8
18. fxe5 dxe5 19. Bxc5 bxc5 20. Nb3 f4 $13 {
Azmajparashvili-Gufeld, Tbilisi 1985}) 14... Nh5 15. Rfe1 (15. g3 f5 16. exf5
gxf5 17. f4 Qe8 18. Rae1 exf4 19. Bxh5 Qxh5 20. Bxf4 Rae8 $13 {
Veingold-Suetin, Tallinn 1980}) (15. a3 Nf4 16. Kh1 (16. Rfe1 Qg5 17. Bf1 Ncd3
$1 $17 {Keene-Torre, Manila 1979}) 16... f5 17. Rfe1 Nxe2 $5 (17... fxe4 $13)
18. Rxe2 f4 19. Bg1 g5 $13 {Naumkin-Kuzmin, SSSR 1983}) (15. Rfb1 Nf4 16. Bf1
f5 17. a3 fxe4 18. fxe4 Qg5 19. Kh1 Bg4 $5 (19... Na6 20. Ra2 Rf7 21. b4 Raf8
$13) 20. b4 Nd7 $13 {Grunberg-Vogt, DDR (ch) 1984}) (15. Rfc1 f5 16. a3 fxe4
17. Ndxe4 Nf4 18. Bf1 g5 19. b4 axb4 20. axb4 Nxe4 21. fxe4 g4 22. c5 bxc5 23.
bxc5 Qg5 $1 24. Bf2 Nh3+ $1 25. gxh3 gxh3+ 26. Bg3 Qe3+ {
1/2-1/2 Henkin-Mih. Cejtlin, SSSR 1984}) 15... f5 16. a3 Nf4 17. Bf1 fxe4 18.
Ndxe4 g5 19. b4 Nxe4 20. fxe4 g4 $13 {Belov-Mih. Cejtlin, SSSR 1984} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Qc2 (
8. b3 exd4 9. Nxd4 Re8 10. f3 c6 11. Bb2 d5 (11... h5 $5) 12. exd5 cxd5 13. Qd2
dxc4 14. Bxc4 Be6 15. Bxe6 Rxe6 16. Rad1 Rd6 $13 {
Blees-Piket, Nederland (ch) 1989}) 8... Qe8 (8... Nb4 9. Qd1 Bg4 (9... Na6 10.
Qc2 Nb4 11. Qd1 {1/2-1/2 Fogarasi-Jo. Horvath, Budapest 1991}) 10. d5 a5 11.
Be3 b6 12. a3 Na6 13. h3 Bd7 14. Nd2 Ne8 15. Rc1 f5 16. exf5 gxf5 17. f4 Nf6
$11 {Dautov-Savcenko, Tbilisi 1989}) 9. d5 Nh5 10. g3 f5 11. Nh4 f4 12. Bxh5 {
1/2-1/2 Kisnev-Zlocevskij, Moscow 1989} gxh5 $15 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. d5
Nh5 (8... Nc5 {See 7.  Nbd7 8.d5}) 9. g3 f5 10. exf5 Bxf5 11. Ng5 Nc5 12. f3 h6
13. Nge4 Nxe4 14. fxe4 Bh3 15. Rxf8+ Qxf8 16. Bg4 Bxg4 17. Qxg4 Qf7 18. Be3 Rf8
19. Kg2 a6 20. Qe2 $14 {Panzer-Glek, Lippstadt 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "34"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. dxe5
dxe5 9. Qc2 (9. Qxd8 Rxd8 10. Nxe5 Nxe4 $11 (10... c6 11. Nd3 $1 Re8 12. e5 Nd7
13. f4 f6 14. Ne4 fxe5 15. Nd6 Re7 16. Bg4 $1 e4 17. Nxc8 (17. Ne5 Nxe5 $1 18.
Bxc8 (18. Nxc8 Rxc8 19. Bxc8 Nxc4 $44) 18... Nxc4 19. Bxb7 Rxb7 20. Nxc4 Bd4+
$1 $13) 17... Rxc8 18. Ne5 Nac5 19. Be3 Rce8 20. Nxd7 Nxd7 21. Rad1 $1 Nf6 22.
Be2 b6 23. Rd6 c5 24. f5 $1 $16 {Maksimovic-Damljanovic, Cetinje 1993})) 9...
Bg4 (9... Qe8 $5 10. Nd5 (10. a3 c6 11. b4 Qe7 12. Rd1 Nh5 13. g3 f5 14. Nh4
Nf4 15. exf5 Nxe2+ 16. Qxe2 gxf5 17. f4 e4 18. Bb2 Be6 19. Ng2 Nc7 20. Ne3 $14
{Dreev-Chehov, Moscow 1989}) 10... c6 11. Nxf6+ Bxf6 12. c5 Nc7 13. Bh6 Bg7 14.
Bxg7 Kxg7 15. Qc3 Bg4 $1 16. Rfd1 Bxf3 17. gxf3 Qe7 18. f4 f6 19. Rd6 exf4 20.
Rad1 Rf7 21. Qb4 Nd5 $1 22. Qd4 Re8 23. Bf3 Nc7 $13 {Fayard-Moingt, Clichy 1991
}) 10. Be3 (10. Nxe5 Nb4 $1 11. Qd1 (11. Qd2 Qxd2 12. Bxd2 Nxe4 $1 $11) 11...
Qxd1 12. Bxd1 Bxd1 13. Rxd1 Nxe4 $11) (10. Rd1 Qe8 11. b3 Bxf3 12. Bxf3 Qe6 $11
) 10... Bxf3 11. Bxf3 c6 {Dreev-Glek, Frunze 1988} 12. b4 (12. a3 c5 $11) 12...
Nxb4 $1 13. Qb3 Qa5 $1 14. Bd2 Nd3 15. Nb1 (15. Qxb7 Rab8 $17 {$140 Rb2}) 15...
Qd8 16. Be3 $1 Nf4 17. Qxb7 Qd7 $5 $11 {Moingt} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Bg5
h6 9. Bh4 (9. Bxf6 Qxf6 10. d5 Qd8 11. a3 Nc5 12. b4 Nd7 13. g3 h5 14. Qc2 Bh6
15. c5 Nf6 16. a4 Qe7 17. Nb5 Bh3 18. Rfd1 a6 19. Na3 Bg4 20. a5 Nh7 $13 {
Tosic-Damljanovic, Becici Yugocup 1993}) 9... Qe8 10. Re1 (10. d5 Nh5 11. Ne1
Nf4 12. f3 f5 13. Rb1 g5 14. Bf2 g4 15. fxg4 fxe4 16. Nxe4 Qg6 17. Bf3 Bxg4 18.
Bxg4 Qxe4 19. Qc2 Qxc2 20. Nxc2 h5 $11 {Kozul-Smirin, Zagreb (zt) 1993}) 10...
exd4 11. Qxd4 g5 12. Bg3 Nh5 (12... Nc5 13. e5 Nh5 14. Nd5 Ne6 15. Qe3 Nxg3 16.
hxg3 dxe5 17. Bd3 $1 $44 {Lputjan-Kovalev, Simferopol 1988}) 13. Qd2 Nc5 14.
Bf1 Bg4 15. Nd4 Nxg3 16. hxg3 c6 17. f3 Bd7 18. Rad1 a5 19. Nb3 Nxb3 20. axb3
Be6 21. Qxd6 Rd8 22. Qxd8 Qxd8 23. Rxd8 Rxd8 24. Kf2 Bd4+ 25. Ke2 Be5 $13 {
Savchenko-Yurtaev, URSS 1988} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Rb1
$5 exd4 (8... c6 9. d5 (9. dxe5 dxe5 10. Qxd8 Rxd8 11. b4 Nc7 12. Bb2 $6 (12.
Nxe5 Nxe4 13. Nxe4 Bxe5 14. Bg5 Re8 15. Bd3 Bf5 16. Nc5 Bxd3 17. Nxd3 Bd4 $11)
12... Bg4 13. Rfd1 (13. h3 Bxf3 14. Bxf3 Ne6 $15) 13... Ne6 14. Nd2 (14. Rxd8+
Rxd8 15. Rd1 Rxd1+ 16. Bxd1 Nf4 $15) 14... Nf4 15. Bxg4 Nxg4 16. h3 Nf6 17. Nb3
Nd3 18. Ba3 b6 19. Na1 Bf8 20. Nc2 b5 $15 {Miles-Gelfand, Horgen 1994}) 9...
Nc5 10. Nd2 a5 11. Qc2 Bh6 12. b3 Qe7 13. a3 Bd7 14. b4 axb4 15. axb4 Na6 16.
Ba3 Rfc8 17. Rfd1 cxd5 18. exd5 Bf5 19. Bd3 Bg4 20. Re1 Nc7 $11 {
Lutz-Apicella, Wildbad 1990}) (8... Re8 9. dxe5 (9. d5 Nc5 10. Nd2 a5 11. b3
Bh6 12. Qc2 Bg4 13. Bxg4 Nxg4 14. a3 Qd7 15. h3 Nf6 16. Nf3 Bxc1 17. Rfxc1 Nh5
18. b4 axb4 19. axb4 Na4 20. Ne2 c6 $11 {Lutz-Rogers, Biel 1990}) 9... dxe5 10.
b4 c6 11. Qxd8 Rxd8 12. Be3 Ng4 13. Bg5 f6 14. Bh4 Be6 15. a3 Nh6 16. Rfd1 Nf7
17. Nd2 Nc7 18. Nb3 b6 19. a4 g5 20. Bg3 Nd6 21. Nd2 {
1/2-1/2 Kortchnoi-Gelfand, Manila (izt) 1990}) 9. Nxd4 Re8 10. f3 c6 11. b4 (
11. Kh1 Nh5 12. g4 Nf6 13. Bf4 h5 14. g5 Nd7 15. Qd2 Ne5 16. Rbd1 Qe7 17. Rg1
Bh3 18. Rg3 Bd7 19. Be3 Rad8 20. Rf1 Nc5 21. b4 Bc8 $13 {
Epishin-Neverov, Tbilisi 1989}) 11... Nh5 (11... Nxb4 $5 12. Rxb4 c5 $13 {Glek}
) 12. Be3 $1 (12. g4 Qf6 13. Be3 Nf4 14. Kh1 {Neverov-Asanov, SSSR 1988} h5 $1
$17) 12... Nc7 13. Qd2 f5 14. exf5 gxf5 15. Bd3 $1 Qf6 (15... f4 16. Bf2 Qf6
17. Ne4 Qh6 18. c5 $16) 16. Nde2 f4 17. Bd4 Qh6 18. Bxg7 Qxg7 19. Ne4 d5 20.
Nd6 {Gusejnov-Glek, SSSR 1991} Rf8 21. c5 $14 (21. b5 $5) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3
Ng4 (8... Qe8 $5 9. dxe5 (9. h3 $1 exd4 (9... c6 10. Re1 h6 11. Rb1 Qe7 12. c5
$1 Nd7 13. cxd6 Qxd6 14. Bxa6 bxa6 15. dxe5 Qxd1 16. Rexd1 Re8 17. Rbc1 $16 {
Bareev-Mohr, Bled/Rogaska Slatina 1991}) 10. Bxd4 c5 $5 (10... Nxe4 $2 11. Bxg7
Kxg7 12. Qd4+ Nf6 13. Nd5 Qd8 14. Ng5 Re8 15. Nxh7 Re4 16. Qc3 Rxe2 17. Nhxf6
Qh8 18. Ne4+ {1-0 Miles-Anand, Roma 1990}) 11. Bxf6 Bxf6 12. Qxd6 Bxc3 13. bxc3
Qxe4 14. Bd3 $1 (14. Rfe1 $6 Qe6 15. Qf4 Qf5 $1 16. Qh6 Qf6 17. Ng5 Qg7 18.
Qxg7+ Kxg7 19. Bf3 h6 20. Ne4 Be6 $1 21. Nd6 Rad8 22. Nxb7 Rd3 23. Rac1 Rb8 $1
$132) 14... Qc6 $1 (14... Qe6 15. Qf4 Kg7 (15... f5 16. Rfe1 Qf6 17. Re5 Nb8 $5
18. Rxc5 Qxc3 19. Rd1 Nc6 20. Rd5 $16 {$140 h4-h5}) 16. Ng5 Qc6 17. Qe5+ $1 Kg8
18. Be4 Qc7 19. Qf6 $16) 15. Qxc6 bxc6 16. Be4 (16. Ne5 $5 Nb8 17. Be4 Re8 18.
Bxc6 Nxc6 19. Nxc6 a5 $5 20. Rfe1 Be6 $1 21. Ne5 Rab8 $132) 16... Be6 (16...
Nb8 17. Nd2 Be6 18. Rfd1 Rc8 19. Nb3 Nd7 20. Na5 Ne5 21. f4 $1 Nxc4 22. Nxc6
$14) 17. Bxc6 {L. Bo Hansen-Cramling, Ostersund (zt) 1992} Bxc4 $1 18. Bxa8
Bxf1 19. Bd5 Bb5 20. Ne5 $1 Nc7 21. Bb3 $1 $14) (9. Re1 Ng4 10. Bc1 f5 11. exf5
gxf5 12. dxe5 dxe5 13. h3 Nf6 14. c5 e4 15. Bxa6 bxa6 16. Nd4 Qe5 17. Nb3 Kh8
18. Be3 f4 19. Bd4 Qg5 $13 {van Wely-Gelfand, Arnhem 1988}) 9... dxe5 (9... Ng4
$5 10. exd6 (10. Bd2 $1) 10... Nxe3 11. fxe3 cxd6 12. Nd4 $1 (12. Qxd6 Bxc3 13.
bxc3 Qxe4 14. Qd4 Re8 $11) 12... Nc5 13. Qc2 Qe5 14. Rad1 a5 15. Ndb5 (15. Bf3
$2 Bd7 16. Rd2 Bc6 17. Ndb5 Rad8 18. a3 h5 $1 $13 {
Garcia Palermo-Ermoloinsky, Forli 1989}) 15... Ra6 (15... Qg5 16. Nd5 Be5 17.
Nxd6 $1 $16) 16. Bf3 $14) 10. Nd2 (10. h3 b6 $5 (10... Nd7 11. a3 Nac5 12. b4
Ne6 13. c5 c6 14. Qd6 Bf6 15. Bh6 Ng7 16. Rfd1 Qe7 17. Bc4 Re8 18. Ra2 a5 19.
Qxe7 Rxe7 20. Rad2 $16 {Hertneck-Metaxas, Katerini 1993}) 11. c5 $1 Bb7 (11...
Nxc5 12. Bxc5 bxc5 13. Qc2 Bb7 14. Nd2 Bh6 15. Nb3 $16) 12. Bb5 c6 13. Be2 b5
14. Qb1 Qe7 15. b4 Nc7 16. a4 a6 17. Rd1 Nh5 (17... Rfd8 18. Qb3 $14) (17...
Ne6 $5) 18. Qb3 Nf4 19. Bf1 Rfd8 20. Bxf4 $1 exf4 21. e5 $16 {
Van Wely-Zlocevskij, Leukerbab 1992}) 10... Nd7 $1 (10... b6 11. a3 (11. Nd5 c6
12. Nxf6+ Bxf6 13. c5 Nxc5 14. Bxc5 bxc5 15. Qc2 Rb8 16. Nb3 Be7 17. Rfd1 Be6
18. Bf1 Bg4 19. Rd2 Bg5 20. Rd3 Be7 21. Rc3 $14 {
Ikonnikov-M. Cejtlin, Berlin 1991}) 11... Nc5 12. b4 Ne6 13. Nb3 Bb7 14. Qc2
Rd8 15. Rad1 Nd4 16. Nxd4 exd4 17. Rxd4 Rxd4 18. Bxd4 Bxe4 19. Qb2 Nh5 20. Bxg7
Nxg7 21. Re1 Bc6 22. Qa1 Qd8 $11 {Browne-Tal, San Francisco 1991}) (10... c6
11. a3 h5 12. f3 h4 13. c5 Nh5 14. Nc4 Nf4 15. g3 Ne6 16. Nd6 Qe7 17. Bxa6 bxa6
18. Qa4 Nd4 19. f4 hxg3 20. hxg3 Bh3 21. Rf2 Qd7 22. Kh2 Bg4 23. Raf1 $16 {
D. Gurevich-M. Cejtlin, Moscou (GMA) 1989}) 11. a3 (11. Nb3 c6 12. Qd6 f5 13.
exf5 gxf5 14. f4 exf4 15. Qxf4 Ne5 16. Rae1 Qf7 17. Bd4 Ng6 18. Qf2 Bh6 19. Be3
f4 20. Bxa7 Bg5 21. Bh5 Bf5 $44 {Tratar-Kozul, Maribor 1994}) (11. Nb5 Qe7 12.
a3 b6 13. b4 c6 14. Nc3 Nc7 15. Nb3 Bb7 16. Qc2 Rac8 $11 {
Winants-Bosboom, Wijk aan Zee 1991}) 11... f5 12. f3 (12. exf5 $5 gxf5 13. f4
e4 $13) 12... f4 13. Bf2 Nac5 14. b4 Ne6 15. c5 g5 16. Ra2 Rf6 17. Bc4 Ndf8 $6
(17... Kh8 $1 18. Bxe6 Rxe6 19. Nd5 Qd8 $13) 18. Nd5 $1 Rf7 19. b5 Kh8 20. Nb3
c6 21. Nc3 Rf6 22. bxc6 bxc6 23. Rd2 $14 {Piket-Kozul, Wijk aan Zee 1991}) (
8... c6 9. d5 (9. dxe5 dxe5 10. Qxd8 (10. h3 Qe7 11. Qc2 Nh5 12. Rfe1 Nc7 13.
Rad1 Ne6 14. c5 Nhf4 15. b4 Nxe2+ 16. Nxe2 Nc7 17. Nc3 a5 18. a3 axb4 19. axb4
f6 20. b5 Nxb5 21. Nxb5 cxb5 22. Qb3+ Be6 23. Qxb5 $11 {
Lobron-Kasparov, Kasparov-GER 1992}) 10... Rxd8 11. Rfd1 (11. Nxe5 Nxe4 12.
Nxe4 Bxe5 13. Bg5 Re8 $11) 11... Re8 $1 $11 (11... Rxd1+ $6 12. Rxd1 Be6 13.
Nxe5 Nxe4 14. Nxe4 Bxe5 15. Ng5 $14) 12. h3 Nh5 (12... Bf8 13. Nd2 b6 $5 (13...
Bc5 14. Bxc5 Nxc5 15. b4 Ne6 16. Nb3 Bd7 17. Rd6 $5 Red8 (17... Kf8 $6 18. Rad1
Ke7 19. f4 $1 $16) 18. Rad1 Be8 19. Na5 $36 {Zajcev}) (13... Bb4 14. Rac1 Nc5
15. f3 $14) 14. a3 Nc5 15. b4 Ne6 16. Nf3 $5 (16. Nb3 Ba6 $5 17. f3 (17. b5
cxb5 (17... Bb7 18. bxc6 Bxc6 19. Nd5 $36) 18. cxb5 Bb7 19. f3 Rac8 $11) 17...
Nh5 18. Bf2 Red8 19. Bf1 Nhf4 20. g3 Nh5 $11 {
Karpov-Kasparov, New York (m/5) 1990}) 16... Nh5 17. Rac1 f6 18. Rb1 Kf7 19.
Bf1 Rb8 20. a4 Rb7 21. b5 c5 $8 (21... Rc7 22. bxc6 Rxc6 23. c5 $16) 22. Nd5 (
22. g3 $6 Nd4 23. Nd2 f5 $132) 22... Nhf4 23. a5 Nxd5 24. cxd5 Nd4 {
Cifuentes Parada-Visser, Groningen 1990} 25. Nd2 bxa5 26. Nc4 $1 $16) 13. c5
Nf4 14. Bf1 Be6 15. Ng5 (15. g3 $6 Nxh3+ 16. Kh2 Bg4 $1 17. Nd2 Bxd1 18. Rxd1
Nf4 19. gxf4 exf4 20. Bxf4 Nxc5 21. f3 Rad8 $13 {Cifuentes Parada}) 15... h6
16. Nxe6 Nxe6 17. Bxa6 bxa6 18. Rac1 Rab8 19. b3 f5 20. f3 Bf8 21. g4 $5 Nd4
22. exf5 gxf5 23. gxf5 Bxc5 24. Ne4 $1 $16 {
Cifuentes Parada-McDonald, Andorra 1991}) 9... Ng4 10. Bg5 f6 11. Bh4 $1 (11.
Bd2 f5 $1 12. Ng5 $1 (12. Ne1 Nf6 13. f3 fxe4 $5 14. fxe4 Nc5 (14... Qb6+ $5 {
Yermolinsky}) 15. Qc2 a5 (15... cxd5 16. cxd5 Bg4 17. Nf3 Rc8 18. Qb1 a5 19.
Be3 Qe7 20. h3 Bd7 21. Nd2 a4 $11 {Lukacs-Thorsteins, Borsodtavho 1991}) 16.
Be3 $1 (16. Bf3 $6 cxd5 17. cxd5 b5 {Meyer-Yermolinsky, Colombia 1993} 18. a3
$1 a4 $13 {Yermolinsky}) 16... cxd5 17. cxd5 Bd7 $11) 12... Nf6 13. exf5 (13.
f4 $13) 13... gxf5 14. f4 Qe8 15. Kh1 Kh8 16. Be3 h6 17. Nh3 Ng4 18. Bg1 Bd7
19. dxc6 Bxc6 20. Bxg4 fxg4 21. Qxg4 Rg8 22. Nd5 $16 {
Gausel-Yrjola, Debrecen (EU-tch) 1992}) 11... Nh6 (11... h5 12. Nd2 Nh6 13. h3
g5 (13... Nf7 14. Rb1 c5 15. a3 Bd7 (15... Bh6 16. b4 b6 17. bxc5 Nxc5 18. Nb3
Nxb3 19. Rxb3 Bg5 20. Bg3 h4 21. Bh2 $13 {Vera-Peng, Moscow ol 94}) 16. b4 Bh6
17. Rb2 Kg7 18. Bd3 $13 {CU.Hansen-SB.Hansen, Denmark 94}) 14. Bg3 g4 15. hxg4
hxg4 16. Rb1 Rf7 17. b4 cxd5 18. cxd5 Nc7 19. Nc4 Bf8 20. b5 $1 $16 {$140 b6,Ne3}
(20. Ne3 $2 Rg7 21. Bh4 Qe8 $1 $17 {van Wely-Nijboer, Eindhoven 1991})) (11...
c5 12. Nd2 Nh6 13. a3 Nf7 14. Rb1 Bh6 (14... Qe7 15. f3 Bh6 16. Bf2 Bd7 17. b4
b6 18. Rb2 Nd8 19. Qc2 Nb7 20. Ra1 Bg5 $11 {Chehov-Xie Jun, Beijing 1991}) 15.
b4 Bg5 16. Bxg5 Nxg5 17. Qc2 $14 {Ruban-Lingnau, Berlin 1991}) 12. a3 $5 (12.
Nd2 g5 13. Bg3 f5 14. exf5 Nxf5 15. Nde4 Nd4 16. Bg4 h6 17. h3 Bf5 18. Re1 $14
{Shirov-J. Polgar, Brno 1991}) 12... c5 13. Ne1 (13. Nd2) 13... Bd7 14. Nd3 Kh8
15. b4 $5 g5 16. Bg3 f5 17. f3 f4 18. Be1 b6 (18... cxb4 19. axb4 Nxb4 20. Nxb4
Qb6+ 21. Bf2 Qxb4 22. Qd3 b5 23. Nxb5 Bxb5 24. cxb5 Rfc8 25. Rfb1 Qc3 26. Qxc3
Rxc3 27. b6 $18 {van Wely}) 19. Rb1 Rg8 20. g4 $1 fxg3 21. hxg3 $16 {
van Wely-E. Zude, Munchen 1991/92}) (8... Qe7 9. Qc2 (9. dxe5 dxe5 10. Nd5 Qd8
11. Nd2 Nd7 12. a3 f5 13. f3 Nac5 14. b4 Ne6 15. c5 f4 16. Bf2 g5 $13 {
Lalic-Kozul, Hrvatska 94}) 9... c6 (9... Ng4 10. Bg5 f6 11. Bd2 f5 12. dxe5
dxe5 13. Nd5 Qe8 14. c5 c6 $11 {Kapengut}) 10. Rad1 Bg4 (10... exd4 11. Nxd4
Re8 12. Bf3 Nc5 13. Rfe1 $14) 11. Rfe1 Nh5 12. Qc1 f5 13. Bg5 Qf7 14. dxe5 dxe5
15. h3 $6 (15. exf5 Qxf5 16. Ne4 $1 Nf4 17. Nh4 Nxe2+ 18. Rxe2 Qf7 19. f3 Be6
20. b3 $14 {Kapengut}) 15... Bxf3 16. Bxf3 f4 17. Bg4 Nf6 18. Bxf6 Qxf6 19. Na4
Rfd8 20. c5 Bf8 $11 {Shulman-Kozul, Moscow 1994}) 9. Bg5 Qe8 (9... f6 10. Bc1 (
10. Bh4 Nh6 (10... g5 11. Bg3 Nh6 12. dxe5 dxe5 13. a3 c6 14. Qxd8 Rxd8 15.
Rfd1 Be6 16. b4 Nc7 17. Ne1 Nf7 18. Nc2 Bf8 19. f3 Rxd1+ 20. Rxd1 a5 $11 {
van Wely-Berg, Lyngby 1990}) (10... Qe8 11. Re1 Nh6 12. h3 Kh8 13. a3 c6 14. d5
c5 15. Nd2 f5 16. Nb5 Qd7 17. f3 f4 18. b4 b6 19. Qa4 $14 {
Peng-Foisor, Tilburg 1994}) 11. a3 $5 c6 (11... g5 12. Bg3 g4 13. Nh4 exd4 14.
Qxd4 f5 15. Qd5+ Kh8 16. Nxf5 Nxf5 17. exf5 Rxf5 18. Qd2 $16 {Aseev}) 12. d5 c5
13. Nd2 Qd7 (13... Nf7 14. Bg4 $5 $14) 14. Rb1 f5 15. f3 Nf7 16. b4 b6 $6 17.
Bd3 $1 Bh6 18. Qe2 $5 (18. Bf2 Qe7 19. Rb2 Bxd2 20. Qxd2 $14) 18... Bxd2 19.
Qxd2 f4 20. Bc2 {Aseev-H.-U. Grunberg, Munchen 1990/91} g5 $14) 10... c6 (10...
Qe8 11. h3 Nh6 12. dxe5 dxe5 13. b3 Be6 14. Ba3 Rf7 15. Qc2 Bf8 16. Bxf8 Qxf8
17. a3 Rd7 18. Rfd1 Rxd1+ 19. Nxd1 Nf7 20. Ne3 c6 21. b4 Nc7 22. c5 Rd8 23. a4
Bc8 24. Bc4 Ne6 25. Bxe6 Bxe6 $11 {Cebalo-I. Sokolov, Yugoslavia 1989}) (10...
Nh6 11. Rb1 $1 Nf7 (11... exd4 12. Nxd4 f5 13. Bxh6 Bxh6 14. exf5 $16) 12. dxe5
(12. b4 exd4 13. Nxd4 Nxb4 $1 14. Rxb4 c5 $11) 12... dxe5 13. b4 c6 14. b5 Nc7
(14... Qxd1 15. Bxd1 $1 cxb5 (15... Nc7 16. bxc6 bxc6 17. Ba4 $16) 16. cxb5 Nc7
17. Bb3 Be6 18. Be3 $14) 15. Ba3 Re8 16. bxc6 bxc6 17. Qa4 Bd7 18. Rfd1 Qc8 19.
c5 $5 (19. Rd2 Nd8 20. Rbd1 Be6 $16) 19... f5 20. Bc4 Be6 21. Nd2 Bh6 22. Bf1
$14 {Benjamin-Kindermann, Novi Sad (ol) 1990}) (10... Kh8 11. h3 Nh6 12. dxe5
fxe5 (12... dxe5 13. Qxd8 Rxd8 14. Be3 Be6 15. Rfd1 Nf7 16. a3 $14) 13. Be3 Nf7
14. Qd2 Nc5 15. Ng5 Nxg5 16. Bxg5 Bf6 17. Be3 Ne6 18. Bg4 $1 $14 {
Karpov-Kasparov, New York 1990}) 11. h3 (11. d5 c5 12. Ne1 Nh6 13. Nd3 f5 14.
f3 (14. a3 Nf7 15. b4 b6 16. Rb1 Nc7 17. Bd2 Ne8 18. a4 Nf6 19. exf5 Bxf5 20.
bxc5 bxc5 21. Rb7 Qc8 $11 {Jo. Horvath-Seres, Hungary (tch) 1992}) 14... fxe4
15. fxe4 Rxf1+ 16. Qxf1 Nf7 17. Qf2 Qe7 18. Be3 Bh6 19. Rf1 Bxe3 20. Qxe3 $14 {
Jo. Horvath-Szekely, Hungary (ch) 1992}) 11... Nh6 12. c5 $1 (12. Be3 Nf7 13.
dxe5 (13. Qc2 f5 14. dxe5 dxe5 15. Rad1 Qe7 16. exf5 gxf5 17. a3 Kh8 18. b4 Bf6
19. Kh1 Rg8 20. Rfe1 $1 Be6 21. Bf1 Rg6 $13 {Browne-Tomkins, USA 1992}) 13...
dxe5 14. c5 Nc7 15. Bc4 Be6 16. Nd2 (16. Qe2 Qe7 17. b4 Bh6 18. Bxh6 Nxh6 19.
Nd2 Nf7 20. Nb3 Rfd8 21. Rfd1 $11 {Halifman-Cramling, Hambourg 1991}) 16... Qe7
17. Qb3 Rfb8 18. Bxe6 Nxe6 19. Qc4 Bh6 20. Bxh6 Nxh6 21. Nb3 Nf7 22. Rad1 Rd8
23. g3 $11 {Sosonko-Vaganian, Ter Apel 1992}) (12. Rb1 Nf7 13. dxe5 dxe5 14. b4
Qxd1 15. Rxd1 Be6 16. c5 Rfd8 17. Rxd8+ Rxd8 18. a3 Bh6 $11 {
Bönsch-Panzer, Lippstadt 1992}) 12... exd4 13. Bxa6 dxc3 14. Bc4+ d5 (14... Kh8
$1 15. cxd6 c2 (15... cxb2 16. Bxb2 Nf7 17. Bxf7 Rxf7 18. e5 $16 {Gurevich})
16. Qd3 $5 Nf7 17. Bf4 $14 {Gurevich}) 15. exd5 cxd5 16. Qxd5+ Kh8 17. bxc3 Qc7
$5 18. Nd4 a6 $5 (18... Rd8 $6 19. Nb5 Rxd5 20. Nxc7 Rxc5 21. Nxa8 Rxc4 22.
Bxh6 Bxh6 23. Rfd1 $16) 19. Re1 Nf7 $5 (19... Rd8 20. Qf3 Nf7 21. Bxf7 Qxf7 22.
Bf4 $16) 20. Nf3 $1 Bf5 21. Qd4 $1 Rad8 (21... Ne5 22. Bf4 $5 Nxf3+ 23. gxf3
Qc8 24. h4 $16) (21... Rac8 22. Bd5 Qxc5 23. Bxb7 $16) 22. Bd5 Ne5 (22... Qd7
23. c4 Bxh3 24. Rb1 $1 $16) 23. Bf4 Qd7 (23... Nxf3+ 24. Bxf3 Rxd4 25. Bxc7 Rc4
26. Bd6 $18) 24. Rad1 $16 {Gurevich-C. Hansen, Groningen 1992}) 10. dxe5 (10.
Re1 exd4 11. Nxd4 Qe5 $1 12. Nf3 Qc5 13. Bh4 f5 14. exf5 (14. Nd2 Qe5 15. Nf3
Qc5 $11) 14... Bxf5 15. Qb3 (15. a3 $6 Bxc3 16. bxc3 Rae8 $15 {
Magerramov-Dydysko, St Petersbourg 1992}) 15... Qb6 16. h3 Nf6 17. Qxb6 axb6
18. Nd4 Bd7 19. Rad1 $11 {Dydysko}) (10. h3 h6 11. Bc1 (11. Bh4 $6 Nf6 12. dxe5
dxe5 13. Nd2 c6 $15 {Cehov-Jurtaev, SSSR 1988}) 11... exd4 $1 (11... Nf6 12.
dxe5 dxe5 13. Be3 Nd7 (13... Nh5 14. c5 Nf4 15. Bxa6 (15. Bb5 Qe6 16. Qa4 $2
Nxg2 17. Kxg2 Qxh3+ 18. Kg1 Qg4+ 19. Kh2 Qxf3 $17 {Shirov-Glek, Moscow 1991})
15... bxa6 16. Nd5 Nxd5 17. Qxd5 Rb8 (17... Be6 18. Qd2 Rd8 19. Qc3 Qc6 20.
Rfe1 $14 {Miles-Timoshchenko, Moscow 1989}) 18. Qd2 Kh7 19. Qc3 Qb5 20. b3 Bb7
21. Nxe5 Qe8 (21... Bxe4 $2 22. Bd4 $16 {Novikov-Glek, Odessa 1989}) 22. Bd4
Rd8 23. f4 Bxe4 $11 {Neverov-Glek, Odessa 1989}) (13... b6 $5 14. a3 Bb7 15.
Nd2 $14) (13... c6 14. c5 $1 Nc7 15. Qd6 $1 Ne6 16. Nxe5 Ng5 17. Bxg5 hxg5 18.
Bc4 $16) 14. a3 (14. Qc1 $5 Kh7 15. Nb5 Qe7 16. Rd1 Ndc5 17. Nd2 c6 $11) 14...
f5 (14... Nac5 15. b4 Ne6 16. c5 Nf4 17. Bc4 $14 {
Steingrimsson-Kotchiev, Gausdal 1991}) (14... c6 15. b4 f5 16. c5 f4 17. Bc1 g5
{Browne-Cehov, Palma de Mallorca 1989} 18. Nd2 $5 Nc7 19. Nc4 Nf6 20. Bb2 Be6
21. Nxe5 Bxh3 22. Nc4 $14 {van Wely-Piket, Amsterdam 1990}) 15. b4 f4 16. Bc1
c6 17. c5 Kh7 $1 {Barkhagen-Cehov, Gausdal 1991} (17... Nc7 18. Qd6 Ne6 19. Bc4
$16) 18. Bxa6 $5 (18. Nd2 $6 Nc7 19. Nc4 Ne6 20. Nd6 Qe7 21. Bg4 Nf6 $1 $15)
18... bxa6 19. Qa4 Rf6 20. Bb2 g5 $13) 12. Nxd4 Nf6 13. Bf3 Nh7 14. Re1 (14.
Be3 Ng5 15. Re1 c6 16. Rc1 Nc5 17. Rc2 Qe7 18. Nb3 Nxf3+ 19. Qxf3 Nd3 20. Rd1
Nxb2 21. Rxb2 Bxc3 22. Rc2 Be5 23. Bxh6 Re8 24. c5 dxc5 25. Nxc5 b6 26. Nd3 Bg7
27. Bxg7 Kxg7 28. e5 Bf5 $11 {Piket-Gelfand, Wijk aan Zee 1992}) 14... Ng5 (
14... Nc5 15. Be3 Qd8 $6 16. Nb3 $1 Ne6 17. Be2 Qh4 18. Bf1 f5 19. exf5 gxf5
20. g3 Qf6 21. Nd5 Qf7 22. Nd4 $1 $16 {I. Sokolov-Gelfand, Beograd 1991}) 15.
Be3 (15. Bg4 Bxg4 16. hxg4 Qe5 $1 17. Nc2 Qe6 $1 18. f4 Nh7 19. Nd5 c6 20. f5
Qd7 21. Nf4 g5 22. Nh5 Be5 23. Nd4 Nf6 24. Nf3 Qe7 $13 {I. Sokolov}) 15... Nc5
(15... Qe5 16. Qd2 Bxh3 17. Be2 Bd7 18. f4 Nxe4 19. fxe5 Nxd2 20. Bxd2 dxe5 21.
Nb3 f5 $44 {Bagaturov-Sturua, Protvino (zt) 1993}) 16. Ndb5 Qd8 17. Bxc5 dxc5
18. Qxd8 Rxd8 19. Nxc7 Nxf3+ 20. gxf3 Rb8 $44 {I.Sokolov}) (10. d5 $5 h6 11.
Bh4 f5 12. Nd2 Nf6 13. f3 g5 14. Bf2 f4 15. g4 fxg3 16. hxg3 Qg6 17. g4 h5 18.
Kg2 $13 {Fyllingen-Cehov, Gausdal 1991}) 10... dxe5 (10... h6 11. Bd2 (11. Bc1
$5 Nxe5 (11... dxe5 12. h3 Nf6 13. Be3 Nd7 (13... Nh5 14. Re1 Nf4 15. Bf1 Ne6
16. a3 c6 17. Qd6 Qd8 18. c5 Nd4 19. Bxd4 exd4 20. Ne2 d3 21. Nc3 $14 {
Van Wely-Rasik, Pardubice 1994}) 14. a3 Nac5 $6 15. Nb5 $1 (15. b4 Ne6 16. c5
Nf4 17. Bc4 $14 {Steingrimsson-Kotchiev, Gausdal 1991}) 15... Qd8 (15... Ne6
16. Nxa7 Rxa7 17. Bxa7 b6 18. a4 Bb7 19. a5 f5 20. c5 $1 $16 {Piket} (20. axb6
$2 c5 $1 $44 (20... cxb6 $2 21. c5 $1 fxe4 22. Bb5 Nexc5 23. Ne1 Qf7 24. Nc2 {
$140 Ne3 -+} (24. Ra3 $6 Bd5 25. Nc2 $16 {Piket-J.Polgar, Biel (izt) 1993}))))
16. Bxc5 Nxc5 17. Qxd8 Rxd8 18. Nxc7 Rb8 19. Rad1 Rd7 $5 (19... Be6 $6 20. b4
Nxe4 21. Nxe6 fxe6 22. Rd3 $1 Nd6 23. Rfd1 Nf7 24. Rxd8+ Rxd8 25. Rxd8+ Nxd8
26. Bd3 Kf7 27. Be4 $16 {Van Wely-Reinderman, Leeuwarden 1993}) (19... Rf8 $6
20. Bd3 $16) (19... Bd7 20. Rd5 Nxe4 21. Rfd1 $14) 20. Rxd7 Bxd7 21. Nd2 $14 {
Van Wely}) 12. Nd4 Nc5 13. Be3 f5 $6 14. exf5 gxf5 15. Nd5 Qd8 16. Nf4 $16 {
Timoschenko-Daly, Cappelle la Grande 1993}) (11. Bh4 dxe5 12. Ne1 Nf6 13. Nd3
c6 14. b4 Nc7 $13 {Bonsch-Glek, Budapest 1989}) 11... Nxe5 $5 (11... dxe5 12.
Ne1 $5 Nf6 13. Nd3 c6 14. Be3 Qe7 15. b4 $1 Nd7 16. b5 Nc7 17. bxc6 bxc6 18.
Qa4 $36 {Snejder-Poldauf, New York (open) 1992}) 12. Nd4 c6 13. Be3 h5 14. h3 (
14. f3 f5 $5 15. exf5 gxf5 16. Qd2 Qg6 $132 {Gurevich}) 14... Nd7 15. Qd2 Nac5
16. f3 a5 17. b3 Qe7 18. Rae1 $1 Re8 19. Bd1 Nb6 $5 20. f4 a4 (20... Nxe4 21.
Nxe4 Qxe4 22. Bf2 $18) 21. Bc2 axb3 22. axb3 Ra3 $1 $132 23. e5 $5 dxe5 24.
fxe5 Qd7 $1 (24... Ra6 $2 25. Bg5 Qc7 26. Bf6 $16 {
Gurevich-Apicella, Clichy 1993}) 25. Bh6 $5 Bxh6 26. Qxh6 Qxd4+ 27. Kh1 $40 {
Gurevich}) 11. h3 (11. Nd2 Nf6 (11... Bf6 12. h4 h6 13. Bxg4 hxg5 14. Nd5 Bd8
15. Bxc8 Rxc8 16. hxg5 (16. h5 $14 {Cehov}) 16... c6 17. Qg4 $1 $16) (11... h5
12. f3 Nf6 13. Nd5 Qe6 14. Bxf6 Bxf6 15. c5 Bd8 16. Bc4 Qc6 17. Bxa6 Qxa6 18.
Qc2 c6 19. Nb4 Qa5 20. Nd3 Qc7 21. Nc4 $14 {Mohr-Atalik, Athen 1993}) (11... f6
12. Bxg4 fxg5 13. Nb3 c6 14. Bxc8 Qxc8 15. Qd2 Qe6 16. Qxg5 Qxc4 $11 {
Bakic-Antic, Yugoslavia 95}) 12. a3 (12. Nd5 Qd8 $1 (12... Qe6 $6 13. b4 c6 14.
b5 $1 $16) 13. f4 Nxd5 $1 14. Bxd8 Ne3 $44) 12... c6 13. b4 Nc7 14. Nb3 Ne6 15.
Be3 Qe7 16. Qc2 $2 (16. Ra2) 16... h5 $1 17. Bc5 $5 (17. h3 Nh7 18. Rfd1 Nf4
19. Bf1 Qh4 $40) 17... Nxc5 18. Nxc5 Nh7 19. Nb3 Ng5 20. c5 h4 $11 {
Psakhis-J. Polgar, Aruba 1992} (20... Ne6 21. Nd1 $5 Nd4 $140 22. Nxd4 exd4 23.
Nb2 $11)) (11. Ne1 h6 $1 12. Bd2 Nf6 (12... f5 $5 13. exf5 gxf5 14. Bxg4 fxg4
15. Nc2 Be6 16. Qe2 Qg6 $13 {Bonsch-Cehov, Berlin 1989}) 13. Nd3 c6 14. Be3 Nd7
15. b4 {Snejder-Glek, Budapest 1989} Nc7 16. c5 Qe7 17. Nb2 Rd8 18. Nc4 Nf6 19.
Qc1 Kh7 20. Nd6 Ne6 $13) (11. Nd5 f6 12. Bd2 c6 13. Ne3 Qe7 14. Qc2 Rd8 15.
Rfd1 Be6 16. h3 Nxe3 17. Bxe3 Rxd1+ 18. Rxd1 Nb4 19. Qb3 c5 20. a3 Nc6 $11 {
Pekarek-Podzielny, BL 1993}) 11... h6 (11... Nf6 12. Be3 (12. Nd5 $14) 12... b6
13. Nd2 (13. Qc2 Bb7 14. Nd5 Nxd5 15. cxd5 c6 16. dxc6 Nb4 17. Qb3 Nxc6 18.
Rfd1 Rd8 19. Bb5 Rxd1+ 20. Rxd1 Qa8 $11 {Kumaran-Miles, London 1994}) (13. a3
Bb7 (13... Nc5 14. Qc2 Nfd7 15. Rad1 Ne6 16. Qd2 Ndc5 {
Shirov-Tkachev, Moscow 1994 1/2-1/2}) 14. Qc2 Nc5 15. Bxc5 bxc5 16. Nd5 Qb8 17.
Nd2 a5 18. Nb1 $13 {Oll-Tkachev, London 1994}) (13. Bd3 Bb7 14. Nd5 Qb8 15. Re1
c6 16. Nxf6+ Bxf6 17. a3 Rd8 18. c5 Nxc5 19. Bxc5 Ba6 20. Bxa6 Rxd1 $15 {
Akesson-Miles, London 1994}) 13... Bb7 14. Qb1 $1 Nc5 15. Bxc5 bxc5 16. Nb3 Nd7
17. Rd1 Rd8 18. Bf3 f5 19. Qc2 Qf7 20. Rd3 Ba6 21. Na5 Nb6 22. Rxd8 Rxd8 23. b3
f4 24. Rd1 Ra8 25. Qc1 $1 $16 {Piket} (25. Nb5 $6 Bf6 $1 26. a3 $14 {
Piket-Sokolov, Biel 1993})) 12. Bd2 (12. Bc1 Nf6 13. Be3 {See 12.Bd2}) 12...
Nf6 13. Be3 Nh5 (13... Nd7 14. a3 (14. Nb5 $5 f5 15. Re1 f4 16. Bc1 Qe7 17. b3
Ndc5 18. Ba3 Kh7 19. Qc2 c6 20. Rad1 Be6 $1 21. Nc3 Bf7 $1 (21... Rfd8 22. b4
Nd7 23. c5 $14) 22. Na4 Rfd8 23. Nb2 Rxd1 24. Rxd1 Rd8 25. Nd3 b6 26. Nfe1 (26.
Ndxe5 $2 Rxd1+ 27. Bxd1 Bxe5 28. Nxe5 Qxe5 29. Bb2 Qe8 30. Qc3 Qg8 $17) 26...
Qc7 27. Bb2 $44 {Vladimirov-Kotchiev, Gausdal 1991}) (14. Qd2 Kh7 15. Rad1 f5
16. exf5 gxf5 17. Nb5 f4 18. Bxa7 e4 19. Rfe1 Qg6 20. Bd4 Nf6 21. Ne5 Qg5 22.
Ng4 Bf5 {1/2-1/2 Tisdall-Chehov, Gausdal 1990}) (14. Qc1 Kh7 15. Qb1 c6 16. Nd2
Qe7 17. Re1 f5 18. exf5 gxf5 19. f4 e4 20. Nb3 Ndc5 $11 {
Barlov-Kochyev, Palma de Mallorca 1989}) 14... f5 (14... Nac5 15. b4 (15. Nb5
$1 Qd8 (15... Ne6 16. Nxa7 Rxa7 17. Bxa7 b6 18. a4 Bb7 19. a5 f5 20. axb6 $2 (
20. c5 $1 $16) 20... cxb6 $2 (20... c5 $1 $44) 21. c5 $1 fxe4 22. Bb5 Nexc5 23.
Ne1 (23. Bxb6 exf3 24. Bxc5 fxg2 25. Re1 Rf7 26. Qd6 Qc8 27. Bc4 Nxc5 28. Bxf7+
Kxf7 29. Ra7 $16) 23... Qf7 24. Ra3 $6 (24. Nc2 $18) 24... Bd5 {
Piket-J. Polgar, Biel 1993} 25. Nc2 $16) 16. Bxc5 Nxc5 17. Qxd8 Rxd8 18. Nxc7
Rb8 19. Rad1 Be6 $6 (19... Rd7 $5 20. Rxd7 Bxd7 21. Nd2 $14) 20. b4 Nxe4 21.
Nxe6 fxe6 22. Rd3 $1 Nd6 23. Rfd1 Nf7 24. Rxd8+ Rxd8 25. Rxd8+ Nxd8 26. Bd3 Kf7
27. Be4 $16 {van Wely-Reinderman, Leeuwarden 1993}) 15... Ne6 16. c5 (16. Nb5
$6 b6 17. Qd5 Rb8 18. Nxa7 $2 Bb7 19. Qd3 Nf4 $17) 16... c6 (16... Nf4 17. Bc4
g5 18. Nb5 Qd8 19. a4 a6 20. Nc3 c6 21. Nd2 Qe7 22. Nb3 $14 {
Steingrimsson-Kochyev, Gausdal 1991}) 17. Bc4 $1 Qe7 18. Qd2 Kh7 19. Rfd1 Re8
20. Qc2 $1 Ndf8 21. Rd6 Nf4 22. Rad1 N8e6 {Zsu.Polgar-Kindermann, Munich 1991}
23. b5 $16) (14... c6 $14) (14... Ndc5 15. b4 Ne6 16. c5 c6 17. Bc4 Qe7 $13 {
Novikov}) 15. b4 f4 (15... c6 16. c5 f4 17. Bc1 Kh7 18. Bb2 Nc7 19. Nb1 Ne6 (
19... Qe7 20. Nbd2 Rd8 21. Qc2 Ne6 22. Rfd1 Nd4 23. Nxd4 exd4 24. Nf3 Ne5 25.
Nxd4 $16 {Van Wely-Sepp, Manille (ol) 1992}) 20. Nbd2 Nd4 21. Nc4 Nxe2+ 22.
Qxe2 b6 23. Nd6 Qe6 24. Rfd1 bxc5 25. Rac1 cxb4 $2 (25... a5) (25... Rb8 $5)
26. Rxc6 bxa3 27. Bxa3 Rd8 28. Rdc1 Qg8 29. Rc7 a5 30. Qb5 Ba6 31. Qxd7 $1 $18
{Piket-Smirin, Bienne (izt) 1993}) 16. Bc1 c6 17. c5 Kh7 (17... g5 18. Nd2 Nc7
19. Nc4 Nf6 20. Bb2 Be6 21. Nxe5 Bxh3 22. Nc4 Be6 23. e5 Nfd5 24. Ne4 $14 {
Van Wely}) 18. Bb2 $1 (18. Nd2 $6 Nc7 19. Nc4 Ne6 20. Nd6 Qe7 21. Bg4 Nf6 $1
$15 {Barkhagen-Cehov, Gausdal 1991}) (18. Bxa6 $5 bxa6 19. Qa4 Rf6 20. Bb2 g5
$13 {Cehov}) 18... Nc7 19. Nb1 $5 Qe7 20. Nbd2 Rd8 21. Qc2 Ne6 22. Rfd1 Nd4 23.
Nxd4 exd4 24. Nf3 Ne5 25. Nxd4 $16 {van Wely-Sepp, Manila (ol) 1992}) (13... c6
14. a3 (14. b4 $6 Nxb4 15. Bc5 Na6 16. Bxf8 Bxf8 $44 {Hjartarson}) (14. c5 $5
Qe7 15. Bxa6 bxa6 16. Qa4 $5 Qc7 (16... Rb8 17. Qxc6 Rxb2 18. Rab1 Bb7 19. Qd6
Qxd6 20. cxd6 Rxb1 21. Rxb1 $14) 17. Rfd1 Rb8 18. Qc2 $5 Be6 19. Rd6 Ne8 20.
Rad1 $1 Nxd6 21. cxd6 Qa5 22. b3 Rfd8 (22... c5 23. Nd5 $1 Kh7 24. Nc7 $16) 23.
Na4 Bf8 24. Bxa7 $5 Rb7 25. Bc5 f6 26. Nd2 $1 $16 {
Gurevich-Hjartarson, Munich 1993}) (14. b4 $6 Nxb4 $1 15. Bc5 Na6 16. Bxf8 Bxf8
$44 {Hjartarson}) 14... Qe7 $5 (14... Nd7 $5 15. b4 f5 16. c5 f4 17. Bc1 g5 18.
Bb2 (18. Nd2 $5 Nc7 19. Nc4 $14 {Lein}) 18... Nc7 19. Qd6 $5 Ne6 $1 20. Bc4 Rf6
21. Rad1 Kh7 22. Qd3 Kg6 23. g4 $1 $13 {
Browne-Cehov, Palma de Mallorca (GMA) 1989}) 15. b4 Nh5 (15... Nc7 16. c5 Rd8
17. Qc1 Kh7 18. Nd2 $14 {Apicella}) 16. c5 Rd8 (16... Nc7 $5 17. Qd6 Re8 18.
Rfd1 $14) 17. Qc1 Nf4 18. Bxf4 exf4 19. e5 $1 (19. Bxa6 bxa6 20. e5 Rd3 $1 $11
{Hauchard-Apicella, Bucaresti 1993}) 19... g5 (19... Bxe5 20. Bxa6 Bxc3 21.
Qxc3 bxa6 22. Rfe1 Be6 23. Qe5 $1 Rd5 (23... g5 24. Nd4 Rd5 25. Nxc6 Qd7 26.
Ne7+ Qxe7 27. Qxd5 $18) 24. Qxf4 g5 25. Qc4 a5 26. Nd4 $16 {Hjartarson}) 20.
Bxa6 (20. Re1 $1 {$140 Ne4-d6}) 20... bxa6 21. Ne4 $1 Bxe5 22. Re1 Bg7 $8 23. Ra2
Be6 24. Rae2 $44 {Hjartarson-Apicella, Island-France 1993}) (13... b6 14. a3
Bb7 15. Nd2 Rd8 16. Qc2 Nh7 17. b4 Ng5 18. c5 f5 19. Bxg5 hxg5 20. c6 Bc8 21.
Nd5 $16 {Malaniuk-Chehov, Kecskemet 1989}) (13... Qe7 14. Nd5 (14. a3 c6 15.
Qc2 (15. Qc1 Nc5 16. Bxc5 Qxc5 17. b4 Qe7 18. Nd2 $14) (15. b4 Nh5 16. c5 (16.
Qc1 $5 Nf4 17. Rd1) 16... Rd8 17. Qc1 Nf4 18. Bxf4 exf4 19. e5 g5 20. Bxa6 bxa6
$14 {Michalchishin-Ryskin, Ljubljana 1994}) 15... Nh5 16. Rfe1 Nf4 17. Bf1 Qf6
18. Nd2 Ne6 19. Rad1 Re8 20. b4 Nd4 $11 {W. Schmidt-Ryskin, Katowice 1993})
14... Qd8 15. Nxf6+ Qxf6 16. Qc1 Kh7 17. Rd1 c5 18. b4 b6 19. bxc5 Nxc5 20.
Bxc5 bxc5 $11 {P. Schlosser-Apicella, Germany-France 1993}) 14. c5 (14. b4 $5
Nxb4 $5 15. Bc5 Na6 16. Bxf8 Bxf8 17. Rb1 c6 18. Qd2 Nf4 19. Rbd1 Qe6 20. Rfe1
Nxe2+ 21. Nxe2 Kg7 22. Rb1 Be7 23. Ng3 f6 24. Qc3 Nc5 25. Qc2 b6 26. Red1 Ba6
27. Rbc1 Nb7 28. Rd3 Rc8 29. Nf1 Na5 30. Ne3 Bc5 31. Nd2 Rc7 32. Qa4 $13 {
Tasc R30-Berthelot, Clichy 1993}) (14. Re1 Nf4 (14... Be6 15. a3 c6 16. b4 f6
$6 17. Qc1 $1 Kh7 18. Nh4 Nf4 19. Bxf4 exf4 20. Bd3 Rd8 21. Qc2 (21. Nd5 $5 g5
$8 22. Nf5 Bxf5 23. exf5 Qd7 24. Re7 Qd6 25. Rxb7 cxd5 26. c5 Qc6 27. Rxa7 $16)
21... Qf7 {Van Wely-Morozevic, Hyeres 1992} 22. Ne2 $1 Rxd3 23. Qxd3 Bxc4 24.
Qc2 Bb3 25. Qb1 $18) 15. Bf1 Ne6 $1 {Comas Fabrego} (15... c6 $6 16. Qc1 $1 (
16. a3 $1 Qe7 17. b4 Rd8 18. Qc1 Nd3 19. Bxd3 Rxd3 20. Na4 $1 Kh7 21. b5 Nc7
22. b6 axb6 23. Nxb6 Rb8 24. Nxc8 Rxc8 25. Qb1 $1 Rxa3 26. Qxb7 Rxa1 27. Rxa1
Qe6 $5 (27... Qe8 28. Ra7 Kg8 29. Bc5 $16 {Oll-Sepp, Vilnius (zt) 1993}) 28.
Rd1 $14 {Oll}) (16. c5 $5 Qe7 (16... Be6 17. Bxa6 bxa6 18. Bxf4 exf4 19. e5 Rd8
20. Qc1 $16) 17. Bxa6 (17. Qd6 Qxd6 18. cxd6 Nb4 19. Rad1 Be6 $13) 17... bxa6
18. Qd6 Qxd6 (18... Qf6 19. Qxf6 Bxf6 20. Rad1 $16) 19. cxd6 Ne6 20. Na4 Rd8
21. Red1 Rb8 (21... Bf8 22. Nxe5 Bxd6 23. Nd3 $14) 22. Bxa7 Rb4 23. b3 Rxe4 24.
Bb6 Rd7 25. Ba5 $1 Re2 26. Nb6 e4 27. Ne1 Bxa1 28. Rxa1 Rd8 29. Kf1 Rxe1+ 30.
Rxe1 Bb7 {Van Wely-Sepp, Leeuwarden 1993} 31. Nc4 $1 Rd7 32. Rxe4 c5 33. Rxe6
$1 fxe6 34. Bc7 {$140 Ne5, f3 +- Van Wely}) 16... g5 17. a3 $14 {
Van Wely-Comas Fabrego, Arnhem 1990/91}) 16. a3 f5 (16... b6 $1 17. b4 Bb7 $13
{Mozetic-Ilincic, Jagodina 1994}) 17. b4 f4 18. Bc1 Nb8 19. Bb2 Nc6 20. Nd5
Ncd4 21. Nxd4 exd4 22. e5 Qd8 23. Qb3 Qg5 24. c5 Kh7 25. Nf6+ Bxf6 26. exf6
Qxf6 27. Bc4 Ng7 28. Re4 $16 {Cu.Hansen-Bagaturov, Bienne (izt) 1993}) 14...
Nf4 15. Bb5 (15. Bxa6 bxa6 16. Nd5 Nxd5 17. Qxd5 Rb8 $5 (17... Be6 18. Qd2 Rd8
19. Qc3 Qc6 20. Rfe1 f6 21. Nd2 Rf7 22. Nb3 Qxe4 23. Bxh6 Qc4 24. Qxc4 Bxc4 25.
Bxg7 Kxg7 26. Na5 Be6 27. Nc6 Rd2 28. b3 g5 {
Miles-Timoschenko, Moscou (GMA) 1989} 29. Nxa7 $16) 18. Qd2 Kh7 19. Qc3 Qb5 20.
b3 Bb7 21. Nxe5 Qe8 $1 (21... Bxe4 $2 22. Bd4 $16 {Novikov-Glek, Odessa 1989})
22. Bd4 Rd8 23. f4 Bxe4 $11 {Neverov-Glek, Odessa 1989}) 15... Qe6 $1 (15... c6
16. Bxa6 bxa6 17. Bxf4 exf4 18. e5 $16) 16. Re1 (16. Qa4 $2 Nxg2 $1 $19 {
Shirov-Glek, Moscow 1991}) 16... Kh8 $5 (16... Nxg2 $5 17. Kxg2 Qxh3+ 18. Kg1
Bg4 19. Bf1 $1 Qh5 20. Be2 Rad8 (20... f5 21. Nxe5 $1 Bxe2 22. Nxe2 f4 $1 23.
Nxf4 $1 Qxe5 (23... Qg5+ 24. Qg4 $1 Bxe5 25. Qxg5 hxg5 26. Nxg6 Bxb2 27. Rab1
Bc3 28. Rec1 $18) 24. Nxg6 Qxe4 $1 25. Nxf8 Rxf8 26. Qh5 $1 Rf6 27. Rad1 $1
Rg6+ 28. Kf1 $16 {Shirov}) 21. Nd2 f5 22. exf5 $1 gxf5 23. Bxg4 Qg6 $1 (23...
fxg4 24. Nce4 Rf3 25. Ng3 $1 Qh3 26. Qb3+ Kh7 27. Nde4 $1 Nxc5 28. Bxc5 $1 Rxb3
29. axb3 b6 30. Be3 a5 31. Rad1 $18 {Shirov}) 24. Nce4 $1 h5 $1 (24... fxe4 25.
Kh1 $1 Nxc5 (25... Rxd2 26. Bxd2 Nxc5 27. Be3 Nd3 28. Rg1 $1 Nxf2+ 29. Bxf2
Rxf2 30. Qd7 $1 Kh8 31. Raf1 $18) 26. Bxc5 Rxd2 27. Qxd2 Qxg4 28. Re3 $1 Rf3
29. Qd5+ Kh8 $16 {Shirov}) 25. Bg5 $1 (25. Kf1 $5 hxg4 26. Qb3+ Qf7 27. Qxf7+
Rxf7 28. Ng5 Rf6 $14) 25... fxe4 (25... Rxd2 26. Bxf5 $1 Qxf5 27. Qxd2 Qg4+ 28.
Ng3 h4 29. Re4 $18) 26. Bxd8 Rxd8 (26... Nxc5 27. Nxe4 $1 Rf4 28. Qd5+ $1 Kh8
29. Qxc5 Rxg4+ 30. Ng3 $18) 27. Qb3+ Kh8 28. Nxe4 $1 Qxg4+ 29. Qg3 Qf5 30. Qg5
$1 Qxg5+ 31. Nxg5 {Sirov-Kovalev, BDR 1991} Rg8 32. Kf1 Nxc5 33. Rad1 $1 Bf6
34. Nf7+ Kg7 35. Nxe5 $18) (16... g5 17. Bxa6 bxa6 (17... Nxg2 $2 18. Kxg2
Qxh3+ 19. Kg1 bxa6 20. Nh2 $18) (17... Qxa6 18. Bxf4 exf4 19. Nd5 Rb8 20. Nxc7
Qc6 21. Qd6 $1 Bxb2 22. Rab1 Qxd6 23. cxd6 Bg7 24. e5 $1 $16) 18. Bxf4 exf4 19.
Nd5 Be5 $1 20. Qa4 Rb8 21. Rad1 Rxb2 $6 22. Nd4 $1 Qe8 23. Qa3 $16 {Shirov}) (
16... c6 17. Bxa6 bxa6 18. Qd6 $5 $14 (18. Bxf4 $6 exf4 19. Nd4 Qc4 $1 $13))
17. Rc1 $5 (17. Bf1 g5 $1 18. a3 $6 (18. Qa4 $1) 18... Qg6 19. Nh2 f5 20. exf5
(20. Qa4 $6 Nxh3+ $1 21. gxh3 f4 22. Bd2 Nxc5 $40) 20... Bxf5 21. Qb3 Nd3 22.
Bxd3 Bxd3 23. Qxb7 Rab8 24. Qd5 $8 Rxb2 25. Ng4 c6 26. Qd7 h5 27. Nh2 Rbb8 28.
Rac1 Rfd8 29. Qe7 Bf6 30. Qe6 Rbc8 31. Nf3 Bf5 32. Qc4 Nc7 33. h4 $1 Bd3 34.
Qa4 gxh4 35. Nxh4 {Dohojan-Kovalev, Neu Isenburg 1992} Qg4 $1 36. Qxg4 hxg4 37.
g3 Ne6 $15) (17. Bxf4 exf4 18. Bxa6 Qxa6 19. Nd5 Qc6 $11) 17... g5 18. Bf1 Qg6
19. Nd5 Nxd5 $5 20. Qxd5 Nb4 $5 21. Nxe5 $5 Qe6 $1 (21... Qf6 22. Qb3 Qxe5 23.
Qxb4 Qxb2 24. Qa4 $1 $16) 22. Qd2 $1 (22. Qxe6 Bxe6 23. Nc4 Nxa2 24. Rc2 Nb4
25. Rd2 a5 $132) 22... Nxa2 23. Bc4 Qxe5 24. Bxa2 Qxb2 25. Rc2 Qf6 (25... Qe5
26. f4 gxf4 27. Bxf4 Qd4+ 28. Qxd4 Bxd4+ 29. Kh2 $36) 26. c6 $5 (26. f4 gxf4
27. Bxf4 Qg6 28. Bxc7 Bxh3 $132) 26... bxc6 27. Qc1 Bd7 28. Rd1 Rfd8 29. Rcd2
Be6 $1 $11 {Gurevich-Gelfand, Wijk aan Zee 1993} (29... Be8 $2 30. e5 Qe7 31.
Bc5 $18) (29... Qe7 30. Qc5 $1 Qe8 31. h4 gxh4 32. Qh5 $40 {Gurevich}) *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E94"]
[Black "?"]
[Result "*"]
[ECO "E94"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Re1
c6 (8... Qe8 9. dxe5 (9. Bg5 $1 h6 (9... Bg4 $1 10. d5 Nh5 11. Nd2 (11. Qd2 f5
12. h3 Bxf3 13. Bxf3 f4 $13) 11... Bxe2 12. Qxe2 f5 $5 $13 {Harlov} (12... h6
$5 $13) (12... Nf4 $6 13. Bxf4 exf4 14. Nf3 Qe7 15. Qd2 Nc5 16. Rad1 Be5 17.
Nxe5 Qxe5 18. b4 Nd7 {Harlov-Sepp, Leeuwarden 1993} 19. Ne2 $1 Nf6 20. f3 (20.
Qxf4 $5 Nxe4 21. Qxe5 dxe5 22. f3 Nf6 23. Nc3 $14) 20... Nh5 21. c5 $14)) (9...
exd4 10. Qxd4 Qe7 11. Nd5 Nxd5 12. cxd5 $16) 10. Bxf6 Bxf6 11. c5 $1 Nb4 $8 (
11... Nb8 12. Nb5 Qe7 13. Rc1 $16) 12. dxe5 $1 dxe5 13. Qb3 Nc6 14. Nd5 Bd8 15.
h3 $1 (15. Rad1 Bg4 16. Qxb7 Rb8 $13) 15... Nd4 16. Nxd4 exd4 17. Bg4 $1 (17.
Bc4 c6 $1 18. Nf4 b5 $1 19. cxb6 axb6 20. Qg3 Kh7 21. e5 Bc7 $14) 17... Bxg4
18. hxg4 b6 19. Nf4 Kh7 20. e5 Bg5 {Epishin-Smirin, Rostov na Donu 1993} 21.
Nd3 $1 Qe6 22. Qxe6 fxe6 23. Re4 $1 Rad8 24. Rd1 $16) (9. Bf1 Bg4 10. d5 (10.
Be3 Bxf3 11. Qxf3 Ng4 12. dxe5 Nxe3 13. Qxe3 Qxe5 14. Rad1 Qa5 15. Rd5 Qb6 16.
Qc1 {1/2-1/2 Chernin-Sepp, Debrecen EU-tch 1992}) 10... Nb4 (10... Nh5 11. h3
Bxf3 (11... Bd7 12. Rb1 Nc5 13. Nb5 $1 Bxb5 14. cxb5 h6 {
Vanheste-Douven, Nederland (ch) 1989} 15. Qc2 $14) 12. Qxf3 f5 13. Qd1 Qf7 14.
a3 (14. Rb1 Nc5 15. b4 Nxe4 16. Nxe4 fxe4 17. Qc2 Kh8 18. Rb3 c6 19. Rd1 cxd5
20. Rxd5 Rfd8 21. Rd1 Rac8 22. Qxe4 $14 {Kozul-Mohr, Cetinje 1990}) 14... Nc5
15. Qc2 a5 16. Be3 f4 17. Bxc5 dxc5 18. Be2 Nf6 $11 {
Krasenkov-Kotchiev, Gausdal 1991}) 11. a3 (11. Be2 a5 12. Be3 (12. h3 Bd7 13.
Be3 Na6 14. Nd2 Qe7 15. Bg5 h6 16. Bh4 Nc5 17. b3 h5 18. Bg5 Kh7 19. a3 Bh6 20.
Bxh6 Kxh6 21. b4 Na6 22. Qb3 Nh7 23. Rad1 {1/2-1/2 Lukacs-Atalik, Budapest 1992
}) 12... Nh5 (12... b6 13. a3 Na6 14. b3 Nc5 15. h3 Bd7 16. Nd2 Qe7 17. b4 Nb7
18. Nb3 Rfb8 19. Qd2 Qf8 20. Ra2 axb4 21. axb4 Rxa2 22. Qxa2 Ra8 $11 23. Qd2
$14 {Kiselev-Krasenkov, Moscow (ch) 1989}) 13. a3 Na6 14. h3 Bd7 15. Nd2 Nf4
16. Bf1 Nc5 17. Nb3 b6 18. Nxc5 bxc5 19. Kh2 Qc8 20. Nb5 f5 21. g3 fxe4 22.
gxf4 exf4 23. Bd2 $14 {Illescas-Gelfand, Wijk aan Zee 1993}) (11. Qb3 a5 12.
Nd2 Nd7 13. Na4 Na6 14. Rb1 Ndc5 15. Nxc5 Nxc5 16. Qg3 Bd7 17. Nb3 Nxb3 18.
Qxb3 {1/2-1/2 Kortchnoi-Gelfand, Wijk aan Zee 1993}) 11... Bxf3 12. gxf3 Na6
13. b4 $1 Qe7 14. Be3 Nd7 15. Rc1 f5 16. exf5 gxf5 (16... Rxf5 17. Bh3 Rh5 18.
Bg4 Rh4 19. Ne4 h6 20. Kh1 $14) 17. f4 exf4 18. Bxf4 Ne5 19. Re3 Qh4 20. Bg3
Qh6 21. f4 Ng4 22. Re6 Rf6 23. Re2 Rg6 24. Bg2 $14 {Larsen-Berg, Denmark 1994})
9... dxe5 10. b3 Nd7 11. Ba3 Ndc5 12. b4 $1 (12. Qc2 Bg4 13. Rad1 Qc8 14. Ng5
Bxe2 15. Qxe2 h6 16. Nf3 Re8 17. g3 c6 18. Qe3 Ne6 19. Ne2 c5 20. Nc3 Nd4 $14 {
L. Hansen-Douven, Lugano 1989}) 12... Ne6 13. b5 Nac5 14. Ng5 $1 b6 15. Nxe6
fxe6 (15... Bxe6 16. Nd5 $16) 16. Na4 Qe7 (16... Nxa4 17. Qxa4 Rf7 18. c5 $1
bxc5 19. Bxc5 $16) 17. Nxc5 bxc5 18. Qc1 $1 Rd8 19. Qe3 $16 {
Cvetkovic-Ilincic, Arandelovac 1993}) (8... exd4 9. Nxd4 Re8 (9... Nc5 10. f3
c6 11. Be3 Re8 12. Qd2 a5 13. Rad1 Nfd7 14. Nb3 Nxb3 15. axb3 Re6 16. Na4 Qc7
17. Kh1 b6 18. Bf1 Bb7 19. Bf4 Bf8 20. c5 bxc5 21. Bc4 $16 {
Neverov-Timoschenko, Naberezhine Chelni 1988}) 10. Bf1 (10. Bf3 h6 11. h3 Nh7
12. Be3 Ng5 13. Ndb5 Nb4 14. Bd4 a6 15. Bxg7 Kxg7 16. Nd4 c5 17. a3 cxd4 18.
Qxd4+ Re5 19. axb4 Nxf3+ 20. gxf3 Qf6 21. Qe3 Rg5+ 22. Kf1 Bxh3+ 23. Ke2 Be6
24. b3 $13 {Sellos-Kosten, France 1994}) (10. f3 Nh5 11. g4 Be5 12. Bf1 Qh4 13.
Re2 Nf4 14. Rf2 Nc5 15. Bxf4 Bxf4 16. Nd5 Bh6 17. Rg2 Qd8 18. Nf5 Bxf5 19. gxf5
c6 20. Nc3 Qf6 21. Kh1 $13 {Blees-Bosboom, Hilversum (ch) 1990}) 10... c6 11.
Nb3 d5 $6 12. cxd5 cxd5 13. Bg5 h6 14. Bxf6 Qxf6 15. Qxd5 Nb4 16. Qb5 Nc6 17.
Rad1 $16 {Malanjuk-Kovalev, SSSR 1989}) 9. Bf1 (9. Rb1 exd4 (9... Qe7 10. Bf1 (
10. d5 Nc5 11. Nd2 a5 12. b3 Bh6 $1 13. Qc2 Bd7 14. a3 Rfc8 (14... cxd5 $6 15.
cxd5 Rfc8 16. Nc4 Bxc1 17. Rexc1 $16) 15. b4 axb4 16. axb4 Na6 {
Ftachnik-Timoshchenko, Palma de Mallorca 1989} 17. Qb3 $1 c5 $5 18. b5 Nb4 19.
Rd1 Ra7 $1 20. Ba3 Nc2 21. Qxc2 Rxa3 $11 {Gen. Timoshchenko}) 10... Bg4 11. d5
Nb4 (11... c5 12. a3 h6 13. h3 Bd7 14. g3 Kh7 15. Nh4 Ng8 16. Kh2 b6 17. Bd2
Rab8 18. b4 Nc7 19. Qc2 h5 20. Ng2 Bh6 21. Rb2 Bxd2 22. Qxd2 $14 {
Pinter-Dufrenoy, France 1991}) (11... cxd5 12. cxd5 Nb4 13. Qa4 a5 14. Nd2 b5
15. Nxb5 Nd7 16. f3 Nc5 17. Qd1 Bd7 18. Nc3 Nbd3 19. Bxd3 Nxd3 20. Re3 Nxc1 21.
Rxc1 Bh6 22. Re2 $14 {Meyer-Heinatz, BL 1993}) 12. Be2 a5 13. Be3 c5 14. a3 Na6
15. Nd2 Bc8 16. Nb3 b6 17. Nc1 Nd7 18. Nd3 f5 19. b4 $14 {
Ionov-Smirin, Klajpeda 1988}) (9... Ng4 10. h3 exd4 11. Nxd4 Qf6 12. hxg4 Qxd4
13. Bf4 Qxd1 14. Rexd1 Be5 15. Bh6 Re8 16. Na4 c5 17. Be3 Nb4 18. f4 Bg7 19.
Rxd6 Bf8 20. Rd2 Rxe4 21. Kf2 $14 {Guseinov-Nikitin, Azov 1991}) 10. Nxd4 Re8 (
10... Nc5 11. f3 a5 12. Bg5 Re8 13. Bf1 a4 14. Qd2 Qa5 15. Be3 Nfd7 16. b4 axb3
17. axb3 Qb4 18. Qc2 Nf8 19. Na2 Qa3 20. Nc3 $11 {Ruzele-Miles, Moscow 1994})
11. f3 (11. Bf3 h6 $5 (11... Nc5 12. b4 Ne6 13. Be3 Nxd4 14. Bxd4 Be6 15. Be2
Qe7 16. Qc2 d5 $1 17. cxd5 cxd5 18. Bb5 Rec8 $1 19. exd5 Nxd5 20. Bxg7 Kxg7 21.
Nxd5 Bxd5 22. Qb2+ Qf6 $11 {Neverov-Glek, corr. 1988/89}) 12. Bf4 (12. h3 $6
Nh7 13. Nc2 Qh4 $6 (13... Ng5 $15) 14. Qxd6 Be5 15. Qd1 Nc5 16. Be3 Rd8 (16...
Ne6 $2 17. g3 $1 $16) 17. Qe2 Nd3 18. Red1 Nxb2 19. Rxd8+ Qxd8 20. Rxb2 (20.
Nd1 $6 Nxd1 21. Rxd1 Qf6 $1 $15 22. Bxh6 $140 $2 g5) 20... Bxc3 21. Rb3 Bg7 $11
{Piket-Halifman, Wijk aan Zee 1991}) 12... g5 (12... Nh7 $5 {Halifman}) 13. Bg3
g4 14. Be2 Nc5 15. f3 $13 {Halifman}) (11. Bf1 Ng4 (11... Nc5 12. f3 a5 13. Be3
Qc7 14. Qd2 Nfd7 15. Kh1 Ne5 16. Rbd1 Bf8 17. Bh6 Bxh6 18. Qxh6 f6 19. Qd2 Nf7
20. b3 $14 {Kramnik-Watson W, BRD 1994}) 12. h3 Qb6 13. hxg4 Qxd4 14. Qf3 Nc5
$2 15. Bf4 $1 Ne6 16. Rbd1 Qb6 17. Bxd6 Ng5 $2 18. Qg3 Bxc3 19. bxc3 Nxe4 20.
Rxe4 Rxe4 21. Bc7 $1 Qb2 22. Rd8+ Kg7 23. g5 {
1-0 Pinter-Sinkovics, Hungary 1990}) 11... Nh5 $1 (11... Nc7 $6 12. Bf1 (12.
Bf4 Nh5 $5 (12... d5 $6 13. exd5 cxd5 14. c5 Ne6 15. Nxe6 Bxe6 16. Bb5 Bd7 17.
Rxe8+ Qxe8 18. Bxd7 Qxd7 19. Be5 Qf5 20. Bd4 $16 {Ribli-Schulz, BRD 1991}))
12... d5 13. cxd5 Nfxd5 14. Nce2 (14. Nxd5 cxd5 15. Nc2 dxe4 16. Qxd8 Rxd8 17.
fxe4 Be6 18. Bg5 f6 19. Bf4 Bxa2 20. Bxc7 Rdc8 21. Rbc1 Rxc7 $15 {
Chabanon-Kupreichik, Trnava 1990}) 14... Nb6 15. Nb3 $5 (15. b3 c5 16. Nc2 c4
17. Be3 $14) (15. b4 $1 $14) 15... Qxd1 16. Rxd1 Nb5 17. Nf4 a6 18. Nd3 Na4 19.
Bg5 Be6 20. Rd2 h6 21. Be3 Rad8 22. Rbd1 b6 $1 23. Nf4 $1 (23. Nb4 $2 Rxd2 24.
Rxd2 c5 25. Nxa6 c4 $13) 23... Rxd2 24. Rxd2 Bc8 25. Bxb5 axb5 26. Nd4 {
Pinter-Szekely, Hongrie 1991} c5 $1 27. Nxb5 Nxb2 28. Nc7 Rf8 29. Rc2 Bd7 30.
Bc1 Nd1 31. Nfd5 $14 {Pinter}) 12. f4 $5 $13 (12. Be3 f5 13. Bf1 (13. Bf2 f4
14. b4 Bd7 15. Qd2 Be5 16. Rec1 Qf6 17. a3 Nc7 18. Nb3 Ne6 19. b5 c5 20. Nd5
Qg7 21. b6 a6 22. Na5 {1/2-1/2 Dorfman-Magem Badals, Barcelona 1992}) 13... f4
14. Bf2 Be5 15. b4 Qf6 $1 16. Qd2 Kh8 $5 $15 {Utemov-Glek, Moscow 1989})) (9.
h3 $5 Qe7 (9... Nh5 10. Be3 Nf4 11. Bf1 c5 12. dxe5 dxe5 13. Bxf4 exf4 14. e5
Bf5 15. Qc1 g5 16. Ne4 Bxe4 17. Rxe4 f5 18. exf6 Qxf6 19. Re5 h6 20. Bd3 $14 {
Aseev-Ubilava, Daugavpils 1989}) (9... Re8 10. d5 Nh5 11. Bg5 Qd7 12. Qd2 c5
13. Nh2 Nf4 14. Bxf4 exf4 15. Qxf4 Qe7 16. Nf3 Bd7 17. Rad1 Nc7 18. Bf1 f6 19.
Qg3 a6 20. Nd2 g5 21. Be2 $14 {C. Hansen-I. Sokolov, Wijk aan Zee 1991}) 10.
Bf1 Nd7 11. a3 exd4 12. Nxd4 Ndc5 13. Rb1 Nc7 14. b4 N5e6 15. Be3 Nxd4 16. Bxd4
Be5 17. Qd2 Qf6 18. Ne2 Ne6 19. Be3 g5 20. g3 $1 {Aseev-Volke, Kecskemet 1989}
Qg6 21. Bg2 Kh8 $14) (9. d5 c5 (9... Nc5 10. Nd2 (10. Bg5 cxd5 $1 11. cxd5 h6
12. Bxf6 Qxf6 13. b4 Nd7 14. Nb5 $1 a6 15. Nc7 $1 Rb8 16. a4 Qd8 17. Qc2 h5 $1
18. Nd2 Bh6 19. Nb3 Nf6 20. Bd3 $14 {Cvetkovic-Ilincic, Yugoslavia 1994}) 10...
a5 11. b3 Bh6 12. Bf1 Bd7 13. Ba3 Qc7 14. dxc6 bxc6 15. Nf3 Rfe8 16. Bxc5 dxc5
17. Na4 {1/2-1/2 Shirov-Szekely, Moscow 1991}) (9... Bd7 10. dxc6 Bxc6 11. Bd3
Nc5 12. Bc2 a6 13. Nd5 Rc8 14. b4 Ne6 15. Be3 b5 16. cxb5 axb5 17. Bb3 Nf4 18.
Bxf4 exf4 19. Rc1 Bxd5 20. exd5 Ng4 21. Rc6 Ne5 22. Nxe5 {
1/2-1/2 Illescas Cordoba-Damljanovic, Pamplona 1992}) 10. Bg5 h6 11. Bh4 Qe8 (
11... Qd7 12. Nd2 Nh7 13. Bg3 $14 (13. Qa4 $14) 13... h5 14. a3 Qe7 15. h3 h4
16. Bh2 f5 17. exf5 gxf5 18. f4 e4 19. Kh1 Kh8 20. Nf1 Rg8 $13 {
M. Gurevich-Glek, Beograd 1988}) (11... g5 $6 12. Bg3 Nh5 13. Nd2 Nf4 14. Bg4
$14) 12. Nd2 Nh7 13. Qa4 Bd7 14. Nb5 h5 (14... f5 $6 15. exf5 gxf5 16. Qb3 Bxb5
17. cxb5 $16) 15. h3 Bf6 16. Bxf6 Nxf6 17. Qb3 Qe7 18. a3 Nh7 19. Qe3 Ng5 20.
Bd3 f6 21. Rab1 Kh8 22. b4 b6 23. Rb3 $14 {I.Sokolov-Bagaturov, Biel (izt) 1993
}) (9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Nc5 12. Bf1 Re8 13. f4 Nfxe4 $11 {
Bajkov-Smirin, SSSR 1988}) (9. Be3 Ng4 10. Bg5 f6 (10... Qc7 11. Bh4 f5 12.
exf5 gxf5 13. c5 e4 14. cxd6 Qxd6 15. Bg3 Qe7 16. h3 Nf6 17. Bxa6 bxa6 18. Ne5
Qe8 19. Qa4 Rb8 20. Nc4 Ra8 21. Ne5 c5 22. Qc4+ Be6 23. Qxc5 $16 {
Lobron-Kovalev, Germany 1991}) 11. Bh4 Nh6 12. h3 g5 13. Bg3 f5 14. exf5 Nxf5
15. dxe5 Nxg3 16. fxg3 g4 17. hxg4 Qb6+ 18. Kh2 Bxg4 19. Ng5 Bf5 20. Bd3 Rae8
21. Bxf5 Rxf5 22. Qh5 {1-0 Lutz-Bernard, Wildbad 1990}) (9. Bg5 h6 10. Bh4 Qe8
11. dxe5 dxe5 12. Qd6 Qe6 13. Qa3 Re8 14. c5 Nc7 15. Rad1 Qe7 16. Rd6 g5 17.
Bg3 Nd7 18. Bc4 Nf8 19. Red1 Bg4 20. Be2 Bxf3 21. Bxf3 $14 {
Lutz-Poldauf, Germany (ch) 1991}) 9... exd4 (9... Bg4 10. Be3 (10. d5 Nb4 (
10... c5 11. a3 (11. Be3 Nh5 12. h3 Bd7 13. g3 Nf6 14. a3 Ne8 15. Nd2 b6 16.
Rc1 Rb8 17. Kh2 Rb7 18. Bg2 Nec7 19. b3 b5 20. cxb5 Nxb5 21. Nxb5 Bxb5 22. Nc4
$14 {Scherbakov-Tunik, Kuibishev 1990}) 11... Kh8 12. Bg5 Qd7 13. Be2 Bxf3 14.
Bxf3 Ng8 15. Bg4 f5 16. exf5 gxf5 17. Bh3 Qf7 18. f4 $14 {
Shirov-Epishin, Tbilisi 1989}) (10... Kh8 11. Bg5 Qd7 12. h3 Bxf3 13. Qxf3 Ng8
14. dxc6 bxc6 15. Rad1 Nc5 16. Qe3 Ne6 17. c5 Nd4 18. cxd6 f6 19. Bh4 Nc2 20.
Qd2 Nxe1 21. Qxe1 $44 {Neverov-Ryskin, Nikolaev (zt) 1993}) (10... Ne8 11. h3
Bd7 12. Rb1 c5 13. a3 f5 14. b4 f4 15. Nb5 Rf7 16. Nd2 Qc8 17. Rb3 Bf8 18. Bb2
Qd8 19. Nf3 Qf6 20. Qa1 g5 21. Nxd6 Bxd6 22. Nxe5 Bxe5 23. Bxe5 Qg6 24. Bb2 $14
{Neverov-Ryskin, Sochi 1993}) 11. Be2 a5 12. Bg5 $1 (12. h3 Bd7 (12... Bc8 13.
a3 Na6 14. b4 $14) (12... Bxf3 13. Bxf3 $14) 13. dxc6 Bxc6 14. Bd3 $14 (14. Bf1
$2 Na6 15. Bg5 h6 16. Bh4 (16. Bd2 Nc5 17. Qc2 Nfd7 $132) 16... g5 17. Bg3 Nh5
18. Nd5 Nc5 19. Nd2 Nxg3 20. fxg3 Bxd5 21. cxd5 f5 22. exf5 Rxf5 23. Qc2 $11 {
Aseev-Glek, Krumbach 1991})) (12. Be3 c5 13. a3 Na6 14. Rf1 (14. g3 Ne8 15. Qd2
Rb8 16. Nh4 Bd7 17. Ng2 Nac7 18. a4 $11 {Bareev-Glek, Moscow 1989}) 14... Ne8 (
14... Bxf3 15. Bxf3 Nd7 16. Bg4 f5 17. exf5 gxf5 18. Bh3 $14) 15. Ne1 Bd7 (
15... Bxe2 16. Qxe2 f5 17. exf5 gxf5 18. f4 $16) 16. Nd3 f5 17. exf5 gxf5 18.
f4 b6 19. Qd2 Qe7 20. Rae1 Nac7 21. Kh1 Kh8 22. g4 $1 $16 {
Savchenko-Reinderman, Antwerpen 1993}) (12. Rb1 Na6 13. Be3 Bd7 14. Nd2 Ne8 15.
dxc6 bxc6 16. c5 Nxc5 17. Bxc5 dxc5 18. Nb3 Qe7 19. Na4 Be6 20. Naxc5 a4 21.
Nxe6 $14 {Gechnitzer-Kovalev, BL 1993}) 12... h6 13. Be3 c5 (13... Nh5 14. a3
Na6 15. g3 Nf6 16. Qd2 h5 17. Rad1 cxd5 18. cxd5 Bd7 19. Bh6 Nc5 20. Bxg7 Kxg7
$11 {Eingorn-Christiansen, Reykjavik 1990}) 14. g3 Bh3 15. Nh4 Qd7 16. Bd2 b6
17. a3 Na6 18. Bd3 Nh7 19. Bf1 Bxf1 20. Rxf1 Nc7 21. a4 $16 {
Epishin-Kozul, Biel (izt) 1993}) 10... exd4 (10... Bxf3 $5 11. Qxf3 Ng4 12.
Qxg4 exd4 13. Bg5 f6 14. Bd2 (14. Qe6+ Rf7 15. Bf4 dxc3 16. Bxd6 cxb2 17. Rab1
Nc7 18. Bxc7 Qxc7 19. c5 Kh8 20. Rxb2 Re7 21. Qc4 b5 22. cxb6 axb6 23. Rc2 f5
24. Qxc6 Qxc6 25. Rxc6 Bd4 26. Rc4 {
1/2-1/2 Sosonko-Nijboer, Bruxelles (zt) 1993}) 14... dxc3 15. Bxc3 f5 16. Qh3
Bxc3 17. Qxc3 fxe4 18. Rxe4 Qb6 19. Qd4 $11 {Bernard-Sharif, France 1991}) (
10... Nd7 11. d5 c5 12. Be2 (12. h3 Bxf3 13. Qxf3 f5 14. a3 Nc7 15. Qd1 Ne8 16.
exf5 gxf5 17. g4 e4 18. gxf5 Bxc3 19. bxc3 Ne5 20. Bg2 Qh4 21. Bd2 Rxf5 22.
Rxe4 Qxf2+ 23. Kh1 Nf6 {0-1 Karolyi-Geo. Timoschenko, London 1991}) 12... Bxf3
13. Bxf3 f5 14. a3 Nf6 15. g3 Ne8 16. Rb1 Bf6 17. Bg2 Bg5 18. Bxg5 Qxg5 19.
exf5 gxf5 20. f4 exf4 21. Qd2 $14 {Vera-Halifman, Leningrad 1989}) (10... Qe7
11. h3 Bxf3 12. Qxf3 Nc7 13. d5 c5 14. a3 {
1/2-1/2 Karolyi-Stangl, Kecskemet 1990}) 11. Bxd4 Nc7 (11... Nb4 12. Rc1 c5 13.
Be3 Nd7 14. Be2 Bxf3 15. Bxf3 Be5 16. Be2 Nc6 17. Rc2 Nf6 18. Bf1 a6 {
1/2-1/2 P. Schlosser-Topalov, Altensteig 1990}) 12. h3 (12. Be2 Ne6 13. Be3 Qe7
$5 14. h3 Bxf3 15. Bxf3 Nd7 $13) 12... Bxf3 13. Qxf3 Ne6 14. Be3 Nd7 15. Rad1
Be5 16. g3 Re8 17. Qe2 $5 Nec5 18. Qd2 Qa5 $5 19. Bd4 Re6 20. Bxe5 Nxe5 21. Re3
$1 {Gurevich-Damljanovic, Belgrade 1991} Qb6 $1 22. Qe2 f6 23. h4 Nf7 24. Bh3
Re7 $13) (9... Ng4 10. Bg5 f6 11. Bh4 h5 12. h3 Nh6 13. c5 $1 exd4 14. Bxa6
bxa6 15. Qxd4 g5 16. Bg3 dxc5 17. Qxc5 $16 {Sergeev-Nikilin, SSSR 1989}) (9...
Qe7 10. c5 (10. Rb1 Bg4 11. d5 Nb4 12. Be2 a5 13. a3 Na6 14. Nd2 Bd7 15. Bf1 c5
16. Nb3 b6 17. Bg5 h6 18. Bh4 Rfe8 19. Nc1 Qf8 20. Be2 Nh7 $11 {
Garcia Palermo-Magem Badals, Leon 1990}) 10... dxc5 11. dxe5 Ng4 12. Bxa6 bxa6
13. Qd6 Re8 14. Bg5 Qb7 15. Rab1 Nxe5 16. Nxe5 Bxe5 17. Qxc5 Qc7 18. h3 Be6 19.
Qa3 Rab8 20. Rec1 $14 {Groszpeter-Weindl, Kecskemet 1992}) (9... Nh5 10. d5 c5
11. Bg5 Bf6 12. Bd2 Bg4 13. Nb5 Nb4 14. Na3 Nf4 15. h3 Bxf3 16. Qxf3 Bg5 17.
Bc3 f5 18. g3 Nh5 19. h4 Bh6 20. Bh3 Ng7 $11 {Epishin-J. Polgar, Madrid 1992})
10. Nxd4 Ng4 11. h3 Qb6 12. hxg4 Qxd4 (12... Bxd4 $6 13. Be3 $1 Bxe3 14. Rxe3
Qxb2 $140 $4 15. Rb1 Qa3 16. Na4 Qxa2 17. Ra1 $18) 13. g5 (13. Qe2 Qe5 14. Be3
Nc5 15. f3 (15. f4 $6 Qe7 16. Bxc5 dxc5 17. e5 f6 $1 18. e6 $140 f5) 15... Qe7
16. Qd2 Be5 17. Bg5 (17. Rad1 Qh4 $1 18. f4 Bxc3 19. Qxc3 Nxe4 20. Qc2 Ng3 $17)
17... Qc7 (17... Bf6 $2 18. Bxf6 Qxf6 19. Rad1 Rd8 20. e5 $16) 18. b4 (18. Bh6
Re8 19. f4 Bh8 20. f5 Nd7 21. Rad1 Be5 $11) 18... Ne6 19. Be3 f5 (19... a5 $1
20. a3 axb4 21. axb4 Rxa1 22. Rxa1 Qe7 23. f4 Bxc3 24. Qxc3 Ng7 $13) 20. gxf5 (
20. exf5 gxf5 21. f4 $1 Bf6 (21... Bxc3 22. Qxc3 fxg4 23. Rad1 $44 Nxf4 $2 24.
Bxf4 Rxf4 25. Re8+ $18) 22. g5 Bh8 $13) 20... gxf5 21. f4 Bf6 $1 22. Bd3 (22.
exf5 Ng7 $1 23. g4 Nxf5 $1 $13) 22... Qg7 23. Rac1 a5 $1 24. bxa5 (24. a3 $6
axb4 25. axb4 Nd4 $1 26. Qd1 Ra3 $36) 24... Bd4 25. exf5 Nxf4 26. f6 $1 Bxe3+
27. Rxe3 Qxf6 28. Rg3+ Kh8 29. Rf1 Bd7 30. Rgf3 Qd4+ 31. Kh2 Ng6 32. Qh6 Qg7 {
Schmidt-P.Cramling, Novi Sad (ol) 1990} 33. Qxg7+ Kxg7 34. Ne4 (34. Rxf8 Rxf8
35. Rxf8 Nxf8 36. Ne4 Bf5 $15) 34... Rxf3 35. Rxf3 Rxa5 36. Nxd6 Ne5 37. Rg3+
Kf8 $13 {P.Cramling, Bellon Lopez}) (13. Be3 Qe5 14. g5 Qe7 15. Qd2 Nc5 16.
Rad1 Be5 17. b4 Nd7 18. f4 Bg7 19. f5 f6 20. fxg6 Ne5 21. gxh7+ Kh8 22. Qxd6
$16 {Beliavsky-Gelfand, Paris blitz 1991}) 13... Nc5 (13... f5 $5 14. exf5 Bxf5
15. Be3 Qxd1 16. Raxd1 Nb4 $13 {D.Gurevich-Yermolinsky, Philadelphie 1992}) (
13... Qe5 14. Be3 Nc5 15. f4 Qe7 16. Bxc5 dxc5 17. e5 h6 $8 18. gxh6 Bxh6 19.
g3 f6 $1 (19... f5 20. Nd5 $1 cxd5 21. cxd5 Rd8 22. Qb3 $40) 20. Qc2 Bf5 21.
Bd3 Bxd3 22. Qxd3 f5 $14 {Ejngorn-Dydyshko, SSSR 1991}) (13... Qxd1 14. Rxd1
Nc5 (14... Be5 15. f4 Bxc3 16. bxc3 Nc5 17. e5 $1 dxe5 18. Ba3 b6 19. Bxc5 bxc5
20. fxe5 $14 {Vokac}) 15. f3 Be5 $11) 14. Bf4 $1 (14. Qf3 Qe5 15. Bf4 Qe7 16.
Qg3 Be5 17. Rad1 Re8 (17... Ne6 $6 18. Bxe5 dxe5 19. Qxe5 Qxg5 20. Qxg5 $16 {
Krasenkov-Kaula, Pologne 1991}) 18. b4 Nd7 19. Rd2 $14 {Krasenkov}) (14. Qc2
Qe5 15. Be3 Qe7 16. Rad1 Rd8 17. Rd2 Ne6 18. f4 b6 19. Qd1 Bb7 20. Qg4 Nc5 $13
{Stefansson-Apicella, Reykjavik 1993}) 14... Qxd1 15. Raxd1 Be5 16. g3 Re8 (
16... Bxf4 17. gxf4 Ne6 18. Ne2 $14) 17. Rxd6 $1 Bxd6 18. Bxd6 b6 (18... Ne6
19. f4 b6 20. e5 Nd4 21. Bg2 Bb7 22. Ne4 Kg7 23. Kf2 $16) 19. f4 (19. e5 Bf5
20. b4 Nb7 21. Rd1 Nxd6 22. exd6 Rad8 23. Bg2 Re6 24. Bxc6 Rexd6 {
Goldin-Apicella, Paris 1994 1/2-1/2}) 19... Rd8 (19... Bb7 20. Bxc5 bxc5 21.
Na4 Rad8 22. Nxc5 Bc8 23. Bd3 $16) (19... Nb7 20. Ba3 Rd8 21. Kf2 $1 $14) 20.
e5 Bf5 21. Bg2 Rac8 22. b4 Ne6 (22... Nd3 23. Re2 Be6 (23... Rxd6 $6 24. exd6
Nxb4 25. Re7 Rd8 26. g4 $16 {Pinter}) 24. Bf1 Bxc4 25. Rd2 Ne1 $13 {Apicella})
23. Kf2 Kg7 24. Bf3 $132 {Pinter-Apicella, Debrecen 1992} Nd4 25. g4 Be6 26. c5
Nxf3 27. Kxf3 a5 {Apicella} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E95"]
[Black "?"]
[Result "*"]
[ECO "E95"]
[PlyCount "40"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1
c6 (8... h6 9. Qc2 $1 (9. Rb1 Nh7 10. dxe5 (10. Be3 f5 11. dxe5 dxe5 12. exf5
gxf5 $13 {Vaganian}) 10... dxe5 11. b4 Re8 12. c5 Nhf8 13. Bc4 (13. Be3 Ne6 14.
Qc1 Kh7 15. Rd1 c6 16. Na4 Qc7 17. Qc2 Nf6 18. Nb2 Ng4 19. Nc4 Nxe3 20. fxe3 b6
21. Nd6 Rd8 22. Rf1 $1 $14 {Pountzas-Nicevski, Patras 1982}) 13... Ne6 14. Be3
c6 15. Qb3 b6 $1 16. cxb6 Nxb6 17. Red1 Qe7 $11 {Loginov-Vaganian, USSR 1982})
(9. Bf1 Nh7 10. Be3 (10. dxe5 dxe5 11. b3 Re8 12. Ba3 Nhf8 13. Qd2 Ne6 14. Rad1
c6 15. Na4 Qf6 16. Qc3 h5 17. c5 h4 18. h3 Nd4 $132 {Mednis-Kozul, Beograd 1988
}) 10... Ng5 (10... f5 11. exf5 gxf5 12. dxe5 dxe5 13. Qd5+ Kh8 14. Rad1 e4 15.
Nd4 c6 16. Qd6 Ne5 17. Qxd8 Rxd8 18. Nb3 Re8 19. Bd4 Ng5 20. Kh1 b6 $11 {
Balashov-Tunik, Elishta 1994}) 11. Nxg5 hxg5 12. Qd2 g4 13. Rad1 c6 14. dxe5 $1
(14. Be2 exd4 15. Bxd4 Ne5 16. Be3 Be6 17. b3 Nd7 18. Nd5 Nc5 {
Ravi Sekhar-Vaganian, Manila 1981} 19. Nf4 $5 Nxe4 20. Nxe6 Qc8 21. Qc2 Qxe6
22. Bxg4 $1 Qxg4 23. f3 Qh4 24. Qxe4 Qxe4 25. fxe4 Be5 26. Bd4 $11 {Geller})
14... dxe5 $14 {Geller}) (9. dxe5 dxe5 10. h3 c6 11. Be3 Qe7 12. Qc2 Nh5 13.
Qd2 Nf4 14. Bxf4 exf4 15. Qxf4 Qb4 16. Qd2 Nc5 17. a3 Qb6 18. b4 Bxc3 19. Qxc3
Nxe4 20. Qd4 Ng5 21. Rad1 Qxd4 22. Rxd4 Be6 23. Nxg5 hxg5 24. Bg4 Bxg4 25. hxg4
Rfe8 26. Rxe8+ Rxe8 27. Rd7 Re1+ 28. Kh2 Ra1 $11 {
Ivkov-Chiburdanidze, Wien 1993}) 9... Nh7 10. dxe5 dxe5 11. Be3 Re8 12. Rad1 (
12. c5 Nhf8 13. Red1 $1 Ne6 {Lukacs-Pytel, Polanica Zdroj 1984} 14. c6 $1 bxc6
15. Na4 $16 {Pytel}) 12... Nhf8 (12... c6 13. c5 Qe7 14. Rd6 Ndf8 15. h3 Ne6
16. Bc4 Kh8 17. Red1 Rf8 18. b4 $14 {0.5:0.5 Serrer-Poldauf, Bad Neuenahr 1991}
) 13. c5 Ne6 {Andersson-Kasparov, Moscow(izt) 1982} 14. b4 $1 c6 15. Bc4 $14 {
Kasparov}) (8... exd4 9. Nxd4 Nc5 10. f3 (10. Bf1 a5 (10... Re8 11. f3 c6 12.
Be3 a6 (12... a5 13. Qd2 Nfd7 14. b3 Qe7 15. Rad1 Qf8 16. Bf2 $14 {
Lautier-Todorcevic, Marseille 1988}) 13. Qd2 Qc7 14. Rad1 $14 {
Acimovic-Jukic, Beograd 1988}) 11. Ndb5 Bd7 12. Bg5 h6 13. Bh4 Bc6 14. f3 (14.
Qc2 $6 g5 15. Bg3 Nfxe4 $1 16. Nxe4 Nxe4 17. Rxe4 f5 18. Re6 f4 19. Rae1 fxg3
20. hxg3 Rf7 21. Bd3 Bd7 22. R6e3 Be5 $11 {Jovanovic-Ilincic, Arandelovac 1993}
) 14... Qd7 15. Qd2 {$140 Rad1+/= Ilincic}) 10... a5 (10... Ne8 11. Be3 Bd7 12.
Qd2 a5 13. Rad1 b6 14. Bf2 h5 15. Qc1 Kh7 16. f4 Nf6 17. Bh4 Qc8 18. Bf3 $16 {
Epishin-Remensberger, Bern 1993}) 11. Ndb5 (11. Be3 a4 $1 12. Qd2 c6 13. Rad1
Qa5 $11 {Nesis}) 11... Ne8 12. Be3 b6 13. Qd2 Bb7 14. Rad1 f5 15. exf5 Rxf5 16.
Nd4 Rf7 17. Nd5 $14 {Nesis-Thiele, corr. 1985}) (8... Re8 9. Bf1 a6 10. d5 a5
11. Bg5 h6 12. Bh4 Bf8 13. a3 Be7 14. b4 Rf8 15. Qc2 Kh8 16. Nb5 Ne8 17. Bxe7
Qxe7 18. Nd2 f5 19. exf5 gxf5 20. c5 $14 {Grigore-Itkis, Bucharest 1994}) (8...
b6 9. Bf1 exd4 10. Nxd4 Bb7 11. f3 c6 12. Bg5 a6 13. a4 Qc7 14. Qd2 Rfe8 15.
Rad1 Rac8 16. Kh1 Qb8 17. Nde2 Bf8 18. Ng3 Re6 19. Qf2 Ba8 20. Rd2 Ne5 21. Red1
$16 {Mikhalevsky-Bosboom, Leeuwarden 1994}) 9. Bf1 (9. Rb1 a6 10. dxe5 (10. b4
exd4 11. Nxd4 Re8 12. f3 (12. Bf1 d5 13. exd5 Rxe1 14. Qxe1 cxd5 $11 {Gligoric}
) 12... b5 $1 13. Be3 Ne5 14. cxb5 axb5 15. Bf2 d5 16. exd5 Nxd5 {
Gligoric-Ivkov, Jugoslavija 1987} 17. Nxc6 $1 Nxc3 18. Nxd8 Bf5 (18... Nxd1 19.
Rbxd1 Bd7 20. Nb7 Rxa2 21. f4 {Gligoric}) 19. Qb3 $1 $16 Nxe2+ (19... Bxb1 20.
Qxc3 $1 {Gligoric}) 20. Rxe2 Raxd8 (20... Bxb1 21. Nxf7 $1) 21. Rd1 $1 {
Gligoric}) (10. Bf1 b5 11. b4 Bb7 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qc2 Qe7 15.
a4 bxc4 16. Bxc4 Rfc8 17. Be3 Nd7 18. Qa2 $14 {
Kohlweyer-Bewersdorff, Frankfurt 1990}) 10... Nxe5 11. Nxe5 dxe5 12. Be3 Be6
13. Qc2 Qe7 (13... Ng4 $6 14. Bxg4 Bxg4 15. f3 Be6 16. Na4 $16 {
Andersson-Kavalek, Bugojno 1980}) 14. b4 Nd7 15. Na4 Rfd8 {
0.5:0.5 Gligoric-Hort, Bugojno 1980}) (9. d5 Nc5 10. Bg5 $1 (10. Bf1 a5 {- E96}
) 10... a5 (10... h6 11. Bxf6 Bxf6 12. b4 Na6 13. dxc6 bxc6 14. b5 cxb5 15.
cxb5 Nc5 16. Bc4 $16 {Cvetkovic}) (10... cxd5 $1 11. cxd5 h6 12. Bxf6 Bxf6 13.
b4 $14 {Cvetkovic}) 11. Nd2 (11. Bf1 {- E96}) 11... h6 12. Be3 Nfd7 13. Nb3
Nxb3 14. Qxb3 $14 {Cvetkovic-Ivanov,J, Arandelovac 1993}) (9. Be3 Ng4 10. Bg5
f6 11. Bc1 Nh6 12. Rb1 a5 13. a3 f5 14. Bg5 Qe8 15. c5 Nf7 16. cxd6 exd4 17.
Bc4 Nde5 18. exf5 Bxf5 19. d7 Qxd7 20. Nxe5 Bxe5 21. Rxe5 dxc3 22. Qxd7 Bxd7
23. bxc3 b5 24. Ba2 Rfe8 25. Rbe1 Rxe5 26. Rxe5 Re8 27. Rxe8+ Bxe8 28. Bd8 a4
29. f3 $14 {Lyrberg-Degerman, Gausdal 1993}) (9. b3 Re8 10. Bf1 exd4 11. Nxd4
Ng4 12. f3 Qa5 13. Nce2 Ngf6 14. Bd2 Qd8 15. Bg5 d5 16. cxd5 cxd5 17. Nc3 Qa5
18. Qd2 dxe4 19. Nxe4 Qxd2 20. Nxd2 Nb6 21. Nc4 Nxc4 {
0.5:0.5 Har_Zvi-Smirin, Zagreb(zt) 1993}) 9... exd4 (9... Qb6 10. d5 (10. Na4
$6 Qc7 11. d5 b5 $1 12. dxc6 (12. cxb5 cxd5 13. exd5 Bb7 14. Nc3 Nb6 $15 {
Palatnik}) 12... bxa4 13. cxd7 Bxd7 14. b3 Bc6 15. Bd3 Qb7 16. Nd2 {
Palatnik-Chekhov, USSR 1976} Nd7 17. Ba3 Nc5 $17 {Palatnik}) 10... Nc5 11. Rb1
cxd5 (11... a5 12. b3 Bd7 13. Ba3 cxd5 14. cxd5 Ng4 15. Rb2 f5 $6 (15... Rac8
$5 {Byrne,Mednis}) 16. Na4 $1 Bxa4 (16... Nxa4 17. bxa4 Qc7 18. Ng5 $1 $16 {
Byrne-Mednis}) (16... Qa7 $6 17. Nxc5 dxc5 18. h3 Nf6 19. Nxe5 fxe4 20. Nxd7
Nxd7 21. Rxe4 $1 $18 {Commons-Reshevsky, USA(ch) 1974}) 17. bxa4 Qa7 18. Ng5 b6
19. Bxc5 bxc5 20. Ne6 $16 {Byrne,Mednis}) 12. cxd5 a5 13. Nd2 (13. h3 Bd7 14.
Be3 a4 15. Nd2 Qb4 $13 {Hort} (15... Qc7 16. Rc1 Rfc8 17. b4 axb3 18. Nxb3 $14
{Hort-Reshevsky, Petropolis(izt) 1973})) 13... Bd7 14. Nc4 Qc7 15. a4 b6 16.
Bg5 h6 17. Bd2 $1 Rfb8 18. Na3 Ne8 19. Bb5 $14 {Gavrikov-Kochiev, USSR 1981}) (
9... Ng4 10. d5 $1 (10. h3 Nh6 (10... exd4 11. Nxd4 Qb6 {- 9...exd4}) 11. Rb1 (
11. Be3 $11 {Keene-Najdorf, Reykjavik 1976}) (11. dxe5 dxe5 12. b4 Qe7 13. a3
Re8 14. c5 Nf8 15. Bb2 Ne6 16. Bc4 Nf4 17. Ne2 Be6 18. Bxe6 Nxe2+ 19. Qxe2 Qxe6
20. Red1 Rad8 21. Rxd8 Rxd8 22. Rd1 {
0.5:0.5 Alvarez Ibarra- Cramling, Haifa 1989}) 11... f6 12. b4 Nf7 13. b5 f5
14. bxc6 bxc6 15. Ba3 {Keene-Angantysson, Reykjavik 1976} Re8 $1 16. d5 c5 $11
{Keene}) 10... c5 11. a3 (11. h3 Nh6 12. Bd2 f6 13. a3 Nf7 14. Bd3 $1 Bh6 15.
b4 b6 16. Rb1 $14 {Malich-Balczerowsky, Decin 1975}) 11... h6 (11... f5 12. h3
Ngf6 13. Ng5 Nb6 14. b4 h6 15. Ne6 $16 {Pytel}) 12. g3 $1 Kh8 13. Nh4 Ngf6 14.
Bd2 Ng8 15. Qc2 h5 16. b4 Bh6 17. Nb5 $1 $16 {Pytel-Berg, Manchester 1982}) (
9... Re8 10. d5 Qc7 11. Rb1 a6 (11... a5 {- E96}) 12. Bd2 cxd5 13. cxd5 b5 14.
b4 Nb6 15. a4 bxa4 16. Nxa4 $14 {Siekanski-Stratil, Oakham 1990}) (9... h6 10.
h3 (10. Rb1 Nh7 11. b4 (11. d5 c5 12. g3 f5 13. Nh4 Qf6 14. exf5 gxf5 15. f4
exf4 16. Bxf4 Ng5 17. Be2 Ne5 18. b3 Bd7 19. Qc2 Rae8 20. Rf1 Ng4 $15 {
Steingrimsson-Kveinys, Reykjavik 1994}) 11... Ng5 12. Nxg5 exd4 13. Ne2 hxg5
14. Nxd4 Ne5 15. Be2 a5 16. b5 c5 17. Nf3 Nxf3+ 18. Bxf3 Be5 $11 {
Burgess-Kovalev, Gausdal 1990}) 10... Nh7 11. dxe5 dxe5 12. Qc2 Nc5 13. Be3 Ne6
14. Rad1 Qe7 15. c5 Nhg5 16. Nxg5 hxg5 17. Na4 Re8 {
Keilhack-Werner,D, Baden-Baden 1990}) (9... Qe7 10. d5 (10. Rb1 h6 11. b3 Nh7
12. Be3 Ng5 13. Nxg5 hxg5 14. d5 c5 15. g4 f6 16. Qd2 Rf7 17. a3 Nf8 18. f3 Nh7
19. b4 b6 20. bxc5 bxc5 21. Rb3 $14 {Gostisa-Werner,D, Budapest 1990}) 10... c5
(10... a5 11. a3 Nc5 12. b3 Ne8 13. Bb2 f5 14. exf5 gxf5 15. b4 Nd7 16. dxc6
bxc6 17. c5 $16 {Mikhalevsky-Sutovsky, Tel Aviv 1994}) 11. a3 h6 12. b4 b6 13.
g3 Kh7 14. Nh4 Ng8 15. Rb1 $14 {Nemet-Garabedjan, Biel 1993}) (9... a6 10. Rb1
(10. d5 c5 11. a3 Nb6 12. Nd2 a5 13. b3 Ne8 14. Rb1 Nc7 15. b4 axb4 16. axb4
cxb4 17. Rxb4 Na6 18. Rb1 Nc5 19. Nb3 Nba4 20. Nxa4 Nxa4 21. Bd2 $14 {
Sosonko-Romero, Novi Sad(ol) 1990}) (10. dxe5 dxe5 11. b4 Qe7 12. Rb1 Ne8 13.
Qc2 Nc7 14. Bg5 f6 15. Be3 Ne6 16. c5 Kh8 17. Bc4 $14 {Bass-Romero, Leon 1991})
10... b5 11. b4 Qc7 (11... exd4 12. Nxd4 Qc7 13. Be3 Bb7 14. cxb5 cxb5 15. Rc1
Qb8 16. Nb3 Ne5 17. Bd4 $14 {Epishin-Romero, Logrono 1991}) 12. dxe5 Nxe5 13.
Nxe5 dxe5 14. a4 Bg4 15. f3 Rfd8 16. Qe2 $16 {Cesarsky-Lahav, Tel-Aviv 1991})
10. Nxd4 Ng4 (10... Re8 11. Bf4 $1 (11. Rb1 Ng4 $1 (11... a5 {- E96}) 12. Qxg4
(12. h3 Qb6 13. Qxg4 Qxd4 14. Be3 Qe5 15. Rbd1 Nc5 16. Qf3 Qe7 17. Bf4 Be5 18.
Bg3 Bd7 19. b4 Ne6 20. Qe3 g5 21. Bxe5 dxe5 22. c5 a5 23. a3 Nd4 24. Ne2 Nc2
25. Rxd7 Qxd7 26. Qxg5+ $11 {Piket-Nunn, Groningen 1988}) 12... Bxd4 13. Qg3
Nf6 $1 14. Qd3 Be5 15. g3 $11 {Akopian} (15. f4 $2 Bxc3 16. bxc3 Nxe4 17. Ba3
Bf5 18. Rb2 Qa5 $1 19. Bb4 Qb6+ 20. Qe3 c5 21. Ba3 Qa6 22. Rb3 Nf6 23. Qd2 Rxe1
24. Qxe1 Re8 25. Qh4 Ng4 26. h3 Ne3 27. g4 Nxf1 28. gxf5 Nd2 {
0:1 Sellos-Akopian, Cannes 1993})) (11. Nb3 a5 $1 (11... Ne5 12. h3 (12. f4 $6
Nfg4 $1 13. fxe5 (13. g3 $2 Qb6+ 14. c5 dxc5 15. Na4 Qb4 16. Nc3 c4 17. fxe5
cxb3 18. Re2 bxa2 19. Rxa2 Be6 20. Ra3 Nxe5 21. Qa4 a5 $19 {
Pinter-Szekely, Hungary 1989}) 13... Qh4 14. h3 Qf2+ 15. Kh1 Qg3 16. hxg4 Bxe5
17. Kg1 Qh2+ 18. Kf2 Qh4+ $1 19. Ke3 Bxg4 20. Be2 Bxc3 21. bxc3 Rxe4+ $1 22.
Kd2 Qf2 $17 {Polgar,Zs, Szekely}) (12. Bg5 h6 13. Bh4 Qc7 14. h3 Be6 15. Rc1
Nh5 16. Nd5 Qd7 17. Ne3 Nf4 $11 {Wilder-Apicella, Cannes 1989}) 12... Be6 13.
Nd2 Nh5 $13 {Fishbein} (13... g5 $5 $13 {Polgar,Zs, Szekely})) 12. a4 (12. Qxd6
a4 13. Nd2 a3 $36 {Fishbein}) 12... Ne5 13. f4 Neg4 (13... Nfg4 $5) 14. c5 $8
Nxh2 15. Kxh2 Ng4+ 16. Kg3 Bf6 17. Qxg4 $1 Bxg4 18. Kxg4 h5+ 19. Kf3 Qd7 20.
Kf2 Qe6 21. Ra3 dxc5 22. e5 Be7 $17 {Gurevich,D-Fishbein, Las Vegas 1989}) (11.
Nc2 Ne5 12. Ne3 Be6 13. Rb1 Nfg4 14. Nxg4 Nxg4 15. Bf4 Ne5 16. Rc1 Qf6 17. Qd2
Nxc4 18. Bxc4 Bxc4 19. Bxd6 Rad8 20. e5 Qe6 21. Qe3 Bxa2 22. h4 Bd5 23. Nxd5
Qxd5 24. Qxa7 Bxe5 {0.5:0.5 Larsen-Vogt, Kobenhavn 1991}) 11... Nc5 (11... Ne5
12. Qd2 Nh5 13. Bh6 (13. Bg5 Qb6 14. Rad1 Bg4 15. Be2 Bxe2 16. Qxe2 Qb4 17. g4
Nf6 18. Bxf6 Bxf6 19. Ndb5 Nxc4 20. Nc7 Rec8 21. Nxa8 Nxb2 $19 {
Gyimesi-Sutovsky, Szeged 1994}) 13... Bxh6 14. Qxh6 Qh4 15. Be2 $1 Bg4 $5 (
15... Ng4 16. Bxg4 Bxg4 17. f3 $14) (15... Qf4 16. Qxf4 Nxf4 17. b3 $14) 16. f3
Be6 17. g4 $1 Bxg4 (17... c5 18. Nxe6 Rxe6 19. Nd5 $1 Qd8 20. f4 $18) 18. fxg4
Nxg4 19. Bxg4 Qxg4+ 20. Kh1 c5 21. Rg1 $1 $16 {Jelen-Sutovskij, Ljubljana 1994}
) 12. Qc2 Ng4 13. Rad1 Bxd4 $5 14. Rxd4 Qf6 15. Ne2 Nxf2 16. Kxf2 (16. Rxd6 $5
Qe7 17. Nc3 Ng4 18. b4 Ne6 19. Bg3 Ng7 $1 $13 {Meduna-Mista, CSSR 1980}) 16...
g5 17. Rxd6 Qe7 18. e5 gxf4 19. Nxf4 {Adamski,J-Mista, Trinec 1980/81} Qg5 {
$140 Bf5  Adamski,J} 20. g3 {0.5:0.5 Burgess-Schlosser,M, Prestwich 1990}) 11. h3
(11. Re2 $5 Nc5 12. h3 Qf6 13. Nb3 Ne5 14. Rd2 {
0.5:0.5 Kuligowski-Pytel, Poland 1981} Nxb3 15. axb3 Bxh3 $1 16. gxh3 Nf3+ 17.
Kg2 Nxd2 18. Bxd2 $14 {Pytel}) (11. Qxg4 Bxd4 12. Qd1 (12. Be3 Nc5 (12... Bg7
13. Qd1 Ne5 14. Qd2 Be6 15. b3 Qa5 16. Rac1 Rad8 17. Bd4 c5 18. Be3 Nc6 $11 {
Bewersdorff-Szymczak, Praha 1989}) 13. Qf3 (13. Qd1 Be5 14. Qd2 Re8 15. f3 a5
16. Rad1 Qf6 17. Bg5 Qh8 $1 18. Rc1 $15 {Ivanchuk} (18. f4 $2 Bxc3 19. bxc3
Nxe4 $1 20. Rxe4 Rxe4 21. Qxd6 Bg4 $1 22. Bf6 (22. Rd4 Re6 $19 {
Lalev-Ivanchuk, Lvov 1988}) 22... Qxf6 23. Qxf6 Bxd1 $17 {Ivanchuk})) 13... Be5
14. Rad1 Qe7 15. Bf4 Qf6 16. Bg3 Qxf3 17. gxf3 Ne6 18. Re3 Nf4 19. Ne2 g5 $15 {
Law-Pytel, Ramsgate 1981}) (12. Qg3 Nf6 13. Qd3 $1 (13. Bg5 Qa5 $1 14. Bxf6 (
14. Be3 Be5 15. Qh4 Ng4 16. Bd2 Bxh2+ 17. Kh1 Be5 18. Be2 Qd8 $1 $19 {
Sygulski-Vogt, Poland-DDR 1982}) 14... Bxf6 15. Qxd6 Be5 16. Qd2 Rd8 17. Qc2
Be6 $146 {Qendro-Knaak, Thessaloniki(ol) 1988}) 13... Qb6 14. Be3 Bxe3 15. Rxe3
Ng4 (15... Qxb2 $2 16. Rb1 Qa3 17. Qd4 Ne8 18. Nd5 Qc5 19. Ne7# {Pytel}) 16.
Re2 Qc5 17. Rd2 Rd8 18. Rad1 Be6 19. Qg3 Ne5 20. b3 Bg4 21. Na4 $1 Qa3 22. f3
Be6 23. c5 b5 {Sygulski-Knaak, Poland-DDR 1982} 24. cxd6 $1 Nxf3+ 25. gxf3 $16
{Pytel}) (12. Bh6 $6 Ne5 13. Qf4 Ng4 14. Re2 Be5 15. Qg5 f6 16. Qd2 Bxh2+ 17.
Kh1 Nxh6 18. Qxh6 Be5 $17 {Glavina-Casafus, Buenos Aires 1990}) 12... Qf6 (
12... Qb6 13. Re2 a6 14. Na4 Qa7 15. Be3 $16 {Banas}) (12... Be5 13. f4 Bxc3
14. bxc3 Qf6 15. Qd4 Re8 16. a4 c5 17. Qd3 Nb8 18. Qg3 Nc6 19. f5 Qe7 20. Bg5
$16 {Vaganian-Heining, BRD 1994}) 13. Be3 Bxe3 (13... Bc5 $6 14. Qd2 Re8 15.
Rad1 Nf8 16. h3 h5 17. Bd4 $1 $16 {Panczyk-Ksieski, Poland(ch) 1982}) 14. Rxe3
Ne5 15. Qd2 Be6 $1 16. b3 (16. Qxd6 Qf4 17. Rd1 Rad8 18. Qxd8 Rxd8 19. Rxd8+
Kg7 20. h3 Bxc4 $11 {Banas}) 16... Rad8 $11 {Nemet-Banas, Virovitica 1981} (
16... h5 17. Be2 Rad8 18. Rf1 g5 19. Rg3 Bg4 20. h3 Qf4 21. Qc1 f5 22. exf5
Qxc1 23. Rxc1 Bxe2 24. Rxg5+ Kf7 25. Nxe2 $16 {
Larsson-Kotronias, Salsjobaden 1988}) 17. Rd1 (17. Rg3 $1 $14 {Cesarsky} Qh4
18. f4 Ng4 19. Rh3 Qe7 20. Rd3 f5 21. Re1 Qc7 22. h3 $14 {
Karolyi-Bosboom, Amsterdam 1988}) 17... h5 $1 (17... Qh4 18. g3 $1 (18. h3 f6
19. Ne2 b6 20. f4 Nf7 21. Qc3 Rde8 22. a4 Bd7 23. a5 c5 24. axb6 axb6 25. Ra1
Ra8 $11 {Taimanov-Szekely, Budapest 1982}) 18... Qh5 19. f4 $1 Ng4 (19... Nf3+
20. Rxf3 Qxf3 21. Be2 $18 {Camacho}) 20. Rd3 f6 21. h3 Nh6 22. g4 Qc5+ (22...
Qh4 23. c5 $18 {Otero-Lee, Cuba 1987}) 23. Kh1 Nf7 24. Qb2 $1 $16 {Camacho})
18. Be2 h4 19. Rf1 g5 20. f4 gxf4 21. Rxf4 Qh6 22. g3 Ng6 23. Rff3 {
0.5:0.5 Cesarsky-Shtyrenkov, USSR 1987}) 11... Qb6 12. hxg4 (12. Qxg4 Bxd4 (
12... Qxd4 $6 13. Rd1 Qc5 14. Qg3 Be5 (14... Ne5 15. b3 $16 {Lerner}) 15. Qd3
Qb6 16. Qc2 $14 {Lerner}) 13. Qe2 Nc5 14. Bh6 Re8 15. Qd2 Be5 16. Kh1 f5 (16...
Ne6 $2 17. f4 Bh8 18. Rad1 Qd8 19. Qf2 Qe7 20. Be2 $1 Nc5 21. Bf3 $16 {
Sosonko-Hazai, Rotterdam 1988}) 17. Rad1 $1 (17. f4 Bh8 18. Qxd6 Be6 $1 (18...
fxe4 $2 19. Nxe4 $1 Nxe4 20. Rxe4 Bf5 21. c5 $18 {Lerner}) (18... Qxb2 19. e5
$1 Qxc3 20. Qxc5 $16 {Lerner}) 19. Qd2 Rad8 20. Qc2 fxe4 $13 {Lerner}) 17...
Nxe4 (17... Be6 18. exf5 Bxf5 19. f4 Bh8 20. Rxe8+ Rxe8 21. Qxd6 Qxb2 22. Re1
$1 $18 {Lerner}) 18. Nxe4 fxe4 19. Rxe4 Bf5 20. Re2 $14 {
Lerner-Vogt, Berlin 1989}) 12... Qxd4 (12... Bxd4 13. Be3 Bxe3 14. Rxe3 Qc5 $1
(14... Qxb2 $4 15. Rb1 Qa3 16. Na4 Qxa2 17. Ra1 $18 {Timman}) (14... Ne5 15.
Be2 Be6 16. b3 Rad8 17. g5 f6 (17... a6 18. Qd2 f6 19. gxf6 Rxf6 20. Rd1 $14 {
Bernard-Gollain, Paris 1993}) 18. Na4 Qa5 19. f4 b5 20. cxb5 cxb5 21. Nc3 Qb6
22. Qd2 Nc6 23. Bxb5 fxg5 24. f5 $1 $16 {Timman-Hug, Haifa(ol) 1976}) 15. Be2
Nf6 (15... Qe5 16. Qd2 Nf6 17. g5 Ne8 18. Rg3 f6 $1 $14 {Prandstetter} (18...
Be6 $6 19. Rf1 $1 Qa5 20. a3 Rd8 21. b4 $1 Qb6 22. Rd1 $16 {
Ftacnik-Hausner, CSSR(ch) 1982})) 16. g5 Ne8 17. Rg3 f6 18. gxf6 Rxf6 19. Re3
Qe5 20. Qd2 Be6 21. g3 g5 22. Bf1 Ng7 23. Nd5 Rh6 24. Rc1 Rf8 25. Bg2 Bc8 26.
Nb4 Rhf6 $11 {Luczak-Ksieski, Lublin 1981}) 13. Be3 (13. g5 Qe5 14. Be3 f6 $1 (
14... Qe7 15. Qd2 Ne5 16. Rad1 Be6 17. b3 Rad8 18. f4 Ng4 19. Bd4 f6 20. Be2
Bc8 $1 (20... fxg5 $2 21. f5 $1 gxf5 22. exf5 Bxf5 23. Bxg4 $18 {Durasevic}) (
20... h5 21. Nd5 $1 Bxd5 22. exd5 Qd7 23. Bxg4 Qxg4 (23... hxg4 24. Re6 fxg5
25. Rxg6 Rf7 26. fxg5 $16 {Durasevic}) 24. Re7 c5 25. Rxg7+ $1 Kxg7 26. Bxf6+
Rxf6 27. gxf6+ Kxf6 28. Re1 $16 {Pinter-Knaak, Hungary-DDR 1980}) 21. f5 Ne5
22. Bxa7 fxg5 23. Bb6 Rd7 24. fxg6 g4 $1 25. gxh7+ Kxh7 26. Rf1 Bh6 $17 {
Cvetkovic-Knaak, Trnava 1981}) 15. Qd2 fxg5 16. Bxg5 (16. Rad1 g4 17. Bd4 (17.
Qxd6 Qe8 $1 18. Bd4 Ne5 {Vilela-Vogt, Halle 1981} 19. Nd5 cxd5 20. exd5 Nf7 $1
21. Qb4 Qd8 $15 {Vilela}) 17... Qxd4 18. Qxd4 Bxd4 19. Rxd4 {
Ftacnik-Vogt, Tallinn 1981} Rf6 $1 20. Red1 Ne5 21. Rxd6 Rxd6 22. Rxd6 Bd7 $11
{Vilela}) 16... Nb6 $1 17. Rac1 (17. Rad1 Bg4 $1 18. f3 Bxf3 19. gxf3 Rxf3 $17
{-> Cvetkovic-Heinig, Trnava 1981}) 17... Bg4 $1 $15 {Tal-Bielczyk, Riga 1981})
(13. Bf4 Qxd1 14. Raxd1 Ne5 15. g5 Be6 16. Rxd6 (16. Rc1 $5 Nxc4 17. Bxc4 Bxc4
18. Bxd6 {$140 e5+/= Aleksandria,Dzhanoev}) 16... Bxc4 17. Bc1 Rad8 18. Red1 Rxd6
19. Rxd6 f6 20. gxf6 Bxf6 21. f4 Bxf1 22. Kxf1 g5 23. g3 gxf4 24. gxf4 Bg5 25.
Ne2 Bxf4 26. Nxf4 Ng6 27. Rxg6+ hxg6 28. Ke2 $14 {
Aleksandria-Chiburdanidze, Borzhomi/Tbilisi(m/4) 1981}) (13. Qe2 Qf6 14. g5 Qe7
15. Be3 Ne5 16. Qd2 Be6 17. b3 f6 18. Be2 Rad8 19. Rf1 Nf7 20. gxf6 Qxf6 21.
Rac1 $14 {Rodriguez,O-Zapata, Salamanca 1991}) 13... Qe5 (13... Qxd1 14. Raxd1
Ne5 15. g5 Be6 16. c5 (16. b3 $2 Nf3+ 17. gxf3 Bxc3 {Ciocaltea}) 16... dxc5 17.
Bxc5 Rfe8 (17... Rfd8 18. f4 Nd7 19. Bd4 Bg4 20. Be2 Bxd4+ 21. Rxd4 Bxe2 22.
Nxe2 Nc5 23. Red1 Rxd4 24. Rxd4 Re8 25. e5 $14 {
Van der Sterren-Piket, Dordrecht 1988}) 18. f4 Nd7 $1 19. Bd4 h6 $1 20. Bxg7
Kxg7 21. gxh6+ Kxh6 22. Rd6 Nb6 23. Red1 Kg7 24. Be2 f6 $1 {
0.5:0.5 Farago-Ciocaltea, Baile Herculane 1982}) 14. Qd2 Qe7 15. Rad1 Ne5 16.
f3 (16. Qxd6 Qh4 17. Bf4 Nxg4 18. Bg3 Qg5 19. Qd2 Qh5 20. Ne2 Be5 21. Bxe5 Nxe5
22. Ng3 Qh4 23. Be2 Be6 24. b3 a5 $15 {Ubilava-Marin, Eforie Nord 1988}) 16...
Be6 17. b3 Rad8 (17... Rfd8 18. Ne2 $1 a6 $5 {$140 c5,b5~~ Barbero} (18... d5 $6
19. exd5 cxd5 20. c5 $1 $14 {Barbero-Knaak, Kecskemet 1987})) 18. Bg5 (18. Ne2
a6 19. Nf4 Bh6 20. Nd5 Bxe3+ 21. Nxe3 b5 22. Qf2 bxc4 23. Bxc4 Bxc4 24. Nxc4
Nxc4 25. bxc4 Rb8 26. Qd4 Rfd8 27. Re3 Rb4 $11 {Petran-Marin, Berlin 1988})
18... f6 19. Be3 Rd7 20. Qf2 b6 $11 {Vilela-Zapata, Cienfuegos 1980} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E96"]
[Black "?"]
[Result "*"]
[ECO "E95"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1
c6 9. Bf1 a5 10. Rb1 (10. dxe5 dxe5 11. Na4 Re8 (11... Qe7 12. Qc2 (12. b3 Rb8
13. Bb2 Ne8 14. Qd2 b6 15. Rad1 f6 16. g3 $14 {Epishin-Zlotnikov, New York 1993
}) 12... Rd8 (12... Re8 13. c5 Bf8 14. Be3 Ng4 15. Bg5 f6 16. Bd2 Nxc5 17. Nb6
Rb8 18. Bxa5 Ne6 19. Bc4 Kg7 20. Rad1 Nd4 21. Qc3 Nxf3+ 22. Qxf3 Nh6 23. Nxc8
Rbxc8 24. Qh3 Qc5 25. Rd7+ Kh8 26. Bd2 g5 27. Rc1 $16 {Jelen-Praznik, Bled 1993
}) 13. h3 Nc5 14. Nxc5 Qxc5 15. Be3 Qe7 {Huebner-Nunn, Johannesburg 1981} 16.
c5 $5 Ne8 (16... Be6 $6 17. Nxe5 Bxh3 18. Nxf7 Kxf7 19. gxh3 Qxe4 20. Qb3+ Kf8
21. Qxb7 {$140 22.Bh6,22.Bg2 Huebner}) 17. Nd2 Be6 $14 {Huebner}) 12. Qc2 Bf8 13.
c5 (13. h3 $6 Nc5 14. Nxc5 Bxc5 15. Bg5 Qd6 16. Rad1 Qe6 17. Rd3 Nd7 18. Qc1 f6
19. Be3 Qe7 $15 {Petursson-Rantanen, Reykjavik 1981}) 13... Qe7 14. Be3 Ng4 15.
Bg5 f6 16. Bd2 Nxc5 17. Nb6 Rb8 18. h3 Nh6 19. Bxa5 Nd7 $1 (19... Ne6 $6 20.
Bc4 Nf7 21. Rad1 Kg7 (21... Kh8 22. a4 Nfg5 23. Nxg5 fxg5 24. Nxc8 Rbxc8 25.
Bxe6 Qxe6 26. Rd3 $14 {Schussler-Rantanen, Reykjavik 1981}) 22. a3 Nf4 23. Nxc8
Rexc8 24. Bb6 $16 {Ghitescu-Moehring, Sochi 1979}) 20. Bc4+ Kh8 21. Nxc8 Rexc8
$1 22. Bd2 b5 23. Bf1 $14 {Ghitescu-Ciocaltea, Romania(ch) 1979}) (10. Be3 exd4
(10... Ng4 11. Bg5 f6 12. Bd2 $5 {Geller} (12. Bh4 Nh6 (12... Qe7 13. Qc2 Nh6
14. Rad1 Nf7 15. c5 dxc5 16. dxe5 g5 17. exf6 Qxf6 18. e5 Ndxe5 19. Nxe5 Nxe5
20. Ne4 Qg6 21. Rd6 Qh5 22. Bg3 Kh8 23. Qxc5 $14 {
Peckford-Zlotnikov, Philadelphia 1991}) 13. Na4 Nf7 14. dxe5 dxe5 15. c5 Qe7
$13 {Kuzmin,G-Dvorecky, USSR 1976})) 11. Nxd4 Re8 12. f3 d5 (12... Nc5 13. Qd2
Nfd7 (13... a4 14. Rab1 Nfd7 15. b4 axb3 16. axb3 Ne5 17. h3 $14 {
Ogaard-Larsen, Kobehavn 1977}) 14. Rad1 Qe7 15. b3 Ne5 16. Qc2 $14 {
Taimanov-Cherepkov, USSR 1972}) 13. exd5 $5 (13. cxd5 cxd5 14. Ndb5 (14. exd5
Nb6 15. d6 $1 Nbd5 16. Nxd5 Nxd5 17. Bf2 Rxe1 18. Qxe1 Qxd6 19. Rd1 $14 {
Janosevic-Matulovic, Skopje 1970}) 14... dxe4 15. Nd6 Rf8 $1 16. Ncxe4 Nxe4 17.
Nxe4 a4 18. Bd4 Nf6 $1 19. Bc5 Nxe4 20. Rxe4 Bxb2 21. Rb1 a3 22. Bxf8 Qxf8 23.
Re2 Bf5 24. Rbxb2 axb2 25. Rxb2 $11 {Dorfman-Kochiev, Leningrad 1977}) 13...
cxd5 14. Ndb5 {Geller}) (10. Bg5 h6 11. Bh4 Re8 12. d5 Nc5 13. b3 Qc7 14. Rc1
Nh5 15. a3 Bg4 16. b4 axb4 17. axb4 Bxf3 18. gxf3 Na6 19. Nb5 cxb5 20. cxb5 Qd7
21. bxa6 bxa6 22. Rc6 Nf4 23. Bg3 Reb8 24. Qd2 $14 {
Linn-Dvorecky, Saint John 1988}) 10... exd4 (10... Re8 11. d5 Nc5 12. b3 (12.
Nd2 Bh6 13. Nb3 (13. b3 Rf8 14. a3 Ncd7 15. b4 axb4 16. axb4 c5 17. Nb5 Ne8)
13... Bxc1 14. Rxc1 Nxb3 15. Qxb3 c5 16. Qd1 $14 {
Reshevsky-Agdamus, Buenos Aires 1971}) 12... cxd5 (12... Bd7 13. dxc6 $5 (13.
Nd2 Qb8 (13... Bh6 $1 14. a3 cxd5 15. cxd5 b5 $1 $15 16. b4 (16. Nxb5 Bxd2 17.
Bxd2 Ncxe4 $15 {Malich}) 16... axb4 17. axb4 Na4 18. Nxa4 Rxa4 19. Rb3 Qb6 20.
Bb2 Ng4 $1 21. Re2 f5 $17 {Moehring-Vogt, DDR(ch) 1975}) 14. a3 Qa7 15. Qf3 Bg4
16. Qe3 Bd7 17. b4 axb4 18. axb4 Na4 19. Nxa4 Qxe3 20. Rxe3 Rxa4 21. dxc6 bxc6
22. b5 Bh6 23. Rd3 Bxd2 24. Bxd2 Nxe4 25. Be3 $44 {
Polugaevsky-Tseitlin,Mi, USSR 1981}) (13. a3 cxd5 14. cxd5 b5 $1 15. b4 axb4
16. Rxb4 Rb8 17. Bd2 Qa5 18. Qa1 (18. Nxb5 Bxb5 19. Rxb5 Qxa3 20. Bb4 $5 (20.
Qb1 Nfd7 $11 {Stull-Hug, Pula 1975}) 20... Qxb4 21. Rxb4 Rxb4 $13 {Knaak})
18... Qa7 19. Be3 Rec8 {Schmidt-Knaak, Pula 1975} 20. h3 Qa5 21. Bd2 Qa7 22.
Be3 $11 {Knaak}) (13. Bg5) 13... Bxc6 (13... bxc6 $5 14. Qxd6 $6 Nfxe4 $1 15.
Nxe4 Nxe4 16. Rxe4 Bf5 17. Qxd8 (17. Qxc6 Rc8 18. Qb7 Rc7 $19 {Malich}) (17.
Qd3 Qxd3 18. Bxd3 Red8 $17 {Malich}) 17... Rexd8 18. Nd2 Bh6 $1 $17 {Malich})
14. Qc2 (14. Bd3 {$140 Bc2+/= <-> d Malich}) 14... Nh5 (14... Rc8 15. Ba3 (15.
Bg5 $1 $14 {Csom})) 15. Be3 Nf4 16. Rbd1 Nfe6 17. Rd2 Qe7 18. Nd5 Qf8 19. g3
Red8 20. Red1 Kh8 21. Bh3 $14 {Petrosian-Ljubojevic, Manila 1974}) (12... Qc7
13. Bg5 h6 14. Bd2 Bd7 15. a3 cxd5 (15... a4 16. b4 Nb3 17. dxc6 bxc6 (17...
Bxc6 18. b5 $16 {Malich}) 18. Nxa4 Nxd2 19. Nxd2 Qa7 20. Nc3 Qxa3 21. Rb3 Qa7
22. b5 $14 {Malich}) 16. cxd5 Rec8 17. a4 $1 $14 {Malich-Moehring, Halle 1974})
13. cxd5 Nh5 14. Bg5 f6 15. Be3 b6 16. Rc1 f5 17. exf5 Bxf5 18. Nd2 Nf4 19. Nc4
$16 {Stean-Sahovic, Vrsac 1979}) (10... Qe7 11. Bg5 h6 12. Bh4 Re8 13. d5 Nc5
14. Nd2 Qf8 15. b3 Bd7 16. a3 cxd5 17. cxd5 Reb8 18. Bb5 Bxb5 19. Nxb5 Ne8 20.
Nc4 b6 $16 {Gostisa-McNab, Moscow 1994}) 11. Nxd4 Re8 12. Bg5 (12. f3 Nc5 (
12... d5 $5 {Filip} 13. cxd5 Nxd5 (13... cxd5 14. Ndb5 dxe4 15. Nd6 exf3 16.
Nxe8 Ng4 17. Ne4 Qh4 18. h3 f2+ 19. Nxf2 Qxf2+ 20. Kh1 Bd4 21. Be2 Nc5 22. Bg5
$1 Ne3 23. Bxe3 Bxe3 24. Rf1 Qg3 {Polugaevsky-Kochiev, Leningrad 1977} 25. Rf3
$1 $16) 14. Kh1 Nxc3 15. bxc3 Nc5 16. Be3 Bf8 $14 {Geller}) 13. Be3 Nfd7 14.
Qd2 Ne5 (14... Qc7 15. Kh1 Ne5 16. Rbd1 Bf8 17. Bh6 Bxh6 18. Qxh6 f6 19. Qd2
Nf7 20. b3 $14 {Kramnik-Watson W, BRD 1994}) 15. h3 (15. Rbd1 $5 a4 16. Rb1 $1
f5 $5 (16... Qa5 17. b4 axb3 18. axb3 Qb4 19. Kh1 Ned7 $13) 17. exf5 gxf5 18.
b4 axb3 19. axb3 Qf6 20. Bf2 $14 {Gligoric-Ligternik, Amsterdam 1994}) 15... f5
16. exf5 gxf5 17. f4 $16 {><f5 Andersson-Nunn, Johannesburg 1981}) (12. h3 $6
Nc5 13. f3 Nh5 14. Be3 Be5 15. Qd2 Qf6 16. Nce2 $13 {
Nemet-Ivkov, Jugoslavija(ch) 1976}) 12... h6 13. Bf4 Nc5 14. f3 d5 15. exd5
Rxe1 16. Qxe1 cxd5 17. Rd1 dxc4 (17... Qb6 18. cxd5 Qxb2 $2 19. Rb1 Qa3 20.
Ndb5 $18 {Rytov}) 18. Nf5 $5 (18. Nc6 Qb6 19. Ne7+ Kh7 20. Qf2 Ncd7 21. Bxc4
Qb4 22. Qe2 Ne5 $1 23. Bxe5 Qxe7 24. Bd6 Qxe2 25. Nxe2 Kg8 26. Nf4 $14 {
Tal-Knaak, Tallinn 1979}) 18... Nd3 19. Nxg7 Kxg7 20. Qe3 g5 21. Be5 Bf5 22. b3
$1 $16 {Rytov} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. Be3 (
8. dxe5 dxe5 {#} 9. Qxd8 (9. h3 h6 10. Be3 Be6 11. Qxd8 Rfxd8 12. Rfd1 a6 13.
Kf1 Rxd1+ 14. Rxd1 Rd8 15. Rxd8+ Nxd8 16. Nd2 {
Guevara-Diamond 1/2-1/2, Los Angeles 1991}) 9... Nxd8 10. Be3 Ne6 11. Rad1 Nf4
12. Rfe1 Nxe2+ 13. Rxe2 b6 14. Bg5 Ba6 $11 {Hasin-Tal, Kislovodsk 1964}) 8...
Ng4 (8... h6 {#} 9. dxe5 (9. d5 $5 Ne7 10. Ne1 Ne8 11. Qd2 f5 12. Bxh6 f4 13.
Bxg7 Kxg7 14. Nf3 Ng8 15. Rfc1 g5 16. h3 Nh6 17. Kf1 g4 18. hxg4 Nxg4 19. Bd3
Rh8 20. Ke2 Nh2 21. Rg1 Bg4 22. Kd1 Bxf3+ 23. gxf3+ Kf7 $44 {
Craig Pritchett-Coleman D.,London LB 1990}) (9. h3 Re8 10. dxe5 Nxe5 11. Nd4
Nc6 12. Nxc6 bxc6 13. Qc2 Qe7 14. Bd3 c5 15. Rae1 Bb7 16. Bd2 Nh5 17. Nd5 $14 {
Purgin-Sukhorukov,Moskow 1991}) 9... Ng4 10. exd6 Nxe3 11. fxe3 cxd6 12. Qd2
Be6 13. Rad1 Ne5 $44 {Zsu.Polgar-Sznapik, Stara Zagora (zt) 1990}) (8... Re8 9.
dxe5 (9. d5 Nd4 10. Nxd4 exd4 11. Bxd4 Nxe4 12. Bxg7 Kxg7 13. Nxe4 Rxe4 14. Bd3
Rd4 15. Qc2 Qf6 16. Rae1 Bd7 $11 {Geller-Bronstein,SSSR (ch) 1958}) 9... dxe5 (
9... Nxe5 10. Nxe5 Rxe5 (10... dxe5 $2 11. Qxd8 Rxd8 12. Nb5 Rd7 13. Rfd1 Nxe4
14. Nxc7 {Gschnitzer-von Gleich,Bad Worishofen 1991}) 11. f3 Re8 12. Qd2 Be6
13. Rfd1 Nd7 14. Rac1 f5 15. exf5 Bxf5 16. Bf1 Ne5 17. Nd5 $14 {
Nogueiras-Timoshchenko,Bayamo 1981-32/706}) 10. Qxd8 (10. c5 $5 Bg4 $5 (10...
a6 $5 $11 11. h3 h6 12. Qa4 Bd7 13. Qc2 Qe7 14. Rfd1 Rad8 15. Bc4 Bc8 16. a3
Rxd1+ 17. Rxd1 Rd8 18. b4 Rxd1+ 19. Qxd1 Qd7 20. Qxd7 Bxd7 21. Kf1 Ne8 22. Ke2
Kf8 23. Kd3 Nd8 24. Nd2 Ne6 25. Bd5 c6 26. Bxe6 Bxe6 27. Na4 $14 {
Djurhuus-Grivas,Manila ol 1992}) (10... Ng4 11. Bg5 f6 12. Bd2 Kh8 (12... Nh6
13. Qb3+ Kh8 14. Rad1 (14. Rfd1 $5) 14... Ng8 15. Be1 Qe7 16. Nd5 Qf7 17. Bc4
Rb8 $14 {Miles-Wahls,Biel 1990-50/655}) 13. Qc1 f5 14. Bg5 Qd7 15. Bb5 f4 16.
h3 Nf6 17. Bxf6 Bxf6 18. Nd5 Qg7 19. Nb4 Bd7 20. Nxc6 bxc6 21. Be2 h5 22. Nh2
a5 23. Rd1 Reb8 24. Rd3 Rb4 $15 {Gschnitzer-Brunner,Bundesliga 1990/91}) (10...
Qe7 $5 11. Qb3 (11. h3 Rd8 $5 {Schekachev,Korolev}) 11... Rb8 12. Bb5 Bg4 13.
Nd5 Nxd5 14. exd5 Bxf3 15. gxf3 Red8 $1 $17 {P.Martinov-Schekachev,Malmo 1991})
(10... h6 11. h3 Be6 12. Qa4 Qc8 13. Rfd1 a6 14. Nd5 Nh5 15. Nh2 Kh7 16. Bg4
Bxg4 17. hxg4 Nf4 18. Nxf4 exf4 19. Bxf4 Bxb2 20. Rab1 Bg7 21. Nf3 Qxg4 22.
Rxb7 $13 {Boensch-Volke,German ch 1991}) 11. Bb5 Qc8 (11... Nd7 12. Bxc6 bxc6
13. h3 Bxf3 14. Qxf3 Qb8 15. Qe2 a5 16. Rfd1 Nf8 17. Qc2 Ne6 18. Ne2 a4 19. Qc4
Qb5 20. Qxb5 cxb5 21. c6 Ra6 22. Rac1 Rb8 23. Rd7 Bf8 24. Rd5 b4 25. Rc4 Nd8
26. f4 Nxc6 27. fxe5 b3 28. axb3 Rxb3 29. Bc1 Rb4 30. Rxb4 Bxb4 $15 {
Schlosser-Loginov,Hungaroil 1991}) (11... Nh5 $5 12. Qxd8 (12. Nd5 Re6 $1 13.
h3 Bxf3 14. Qxf3 Nd4 15. Bxd4 exd4 16. Bc4 a5 $1 17. Rfe1 Be5 18. g3 Rc6 19.
Rac1 Rxc5 $1 20. Nf4 Rxc4 $8 21. Rxc4 Qf6 22. Rc5 c6 23. Qg4 Nxf4 24. gxf4 Qxf4
25. Qxf4 Bxf4 $15 {I.Belov-Vephishvili,Stare Mesto 1992}) (12. h3 Qxd1 13.
Rfxd1 Bxf3 14. gxf3 Nf4 15. Kh2 Red8 $11) 12... Rexd8 $1 13. Bxc6 (13. Nd5 Nd4
14. Bxd4 exd4 $13) 13... bxc6 14. Nd2 Nf4 $11 {I.Belov}) 12. h3 Bh5 (12... Rd8
13. Nd5 Nxd5 14. exd5 Be6 15. dxe6 Rxd1 16. exf7+ Kxf7 17. Bc4+ Kf8 18. Raxd1
h6 19. Nh4 g5 20. Ng6+ Ke8 21. f4 Qf5 22. Nxe5 Nxe5 23. fxe5 Qe4 24. Bf7+ Ke7
25. Rde1 Qc6 26. Bb3 Rf8 27. Rxf8 Bxf8 28. e6 Ke8 29. Rc1 Qe4 30. Bf2 Be7 31.
Rc2 g4 32. hxg4 Qxg4 33. Rc1 Bh4 34. Bxh4 {
Lukacs-Stummer 1/2-1/2, Budapest 1992}) 13. Bxc6 bxc6 14. Bg5 Rb8 15. Rb1 (15.
Bxf6 Bxf6 16. g4 Rd8 17. Qe2 Bxg4 18. hxg4 Qxg4+ 19. Kh2 Qf4+ 20. Kg2 Rxb2 $1
21. Qxb2 Qg4+ $11 {Smirin}) (15. b3 $5) 15... Bxf3 16. Qxf3 Nd7 17. b4 (17. Be3
Nf8 $11 {$140 Ne6-d4}) 17... a5 18. b5 $5 (18. a3 axb4 19. axb4 Nf8 $11) 18...
Nxc5 (18... cxb5 $2 19. c6 Nc5 20. Nd5 $36) 19. bxc6 Ne6 20. Qe3 $1 (20. Be3
Rxb1 21. Rxb1 Qa6 {x c6}) 20... f6 21. Bh6 (21. Bh4 Rxb1 22. Rxb1 g5 23. Bg3
Qa6 $15) 21... Rxb1 22. Rxb1 Qa6 23. Nd5 Qxc6 24. Rc1 Qb7 $1 (24... Qd6 25.
Bxg7 Kxg7 26. Qa7 $14) 25. Bxg7 Kxg7 26. Qf3 Rf8 27. Qg4 f5 $8 (27... Re8 $2
28. Nxc7 $18) 28. Qg3 Qb2 $11 {Olls-Smirin,Rostov na Donu 1993}) (10. h3 {#}
Be6 (10... Nd4 11. Nxd4 exd4 12. Bxd4 Nxe4 13. Bxg7 Qxd1 14. Bxd1 $1 Kxg7 15.
Nd5 $16) (10... Nh5 11. Qxd8 (11. c5 $5 Nd4 12. Bc4 c6 (12... h6 $5) 13. Ng5
Rf8 14. Ne2 h6 15. Nxf7 Rxf7 16. Bxd4 exd4 17. Qb3 Qe7 18. g4 Nf6 19. Nf4 Nd7
20. Nxg6 Qf6 21. e5 Qxg6 22. Bxf7+ Qxf7 23. e6 {Oltean-Grunberg,Berlin op 1990}
) 11... Nxd8 12. Rfd1 Nf4 13. Bf1 c6 $13 {Mazul-Bukic,Grudziadz 1988}) (10...
h6 11. c5 Nh7 (11... Kh7 12. a3 a5 13. Qa4 Bd7 14. Qc2 Qe7 15. Rfd1 Rad8 16.
Bc4 Be6 17. Bb5 Bd7 18. Qa4 Ra8 19. Nd5 Nxd5 20. exd5 Nb8 21. c6 $16 {
Bangiev-Bychok,Simferopol 1991}) 12. Qxd8 Nxd8 13. Bc4 Ne6 14. Rfd1 Nhg5 15.
Nxg5 Nxg5 16. Bxg5 hxg5 17. Nb5 Re7 18. Rd8+ $18 {
Pergericht-Marquez,Novi Sad ol 1990}) (10... Nd7 11. c5 Nf8 12. Bb5 Bd7 13. Bg5
f6 14. Be3 Kh8 15. Qd2 Qc8 16. Rfd1 Rd8 17. Qe2 a6 18. Bc4 g5 19. Kh2 Ne6 20.
Nd5 Be8 21. b4 Bh5 22. g4 Bg6 23. Bd3 h5 24. a4 Re8 25. b5 axb5 26. axb5 Rxa1
27. Rxa1 Ncd4 $13 {Purgin-Peshina,Belgrad GMA 1989}) 11. c5 (11. Qxd8 Raxd8 (
11... Rexd8 $1 12. Rfd1 Ne8 $1 13. Nd5 f6 $1 (13... Nd4 14. Bxd4 exd4 15. Nf4
$14) 14. c5 Kf7 15. a3 Nb8 $1 16. b4 c6 17. Nc3 Rxd1+ 18. Rxd1 Bf8 $1 19. Nd2
Nd7 20. Nc4 b6 $1 $14 {Polovodin-Novik, St Petersburg 1994}) 12. Rfd1 a6 13.
Rac1 Rxd1+ 14. Rxd1 Rd8 15. Rxd8+ {
Nogueiras-Hjartarson 1/2-1/2, Rotterdam WC 1989}) 11... a6 (11... Qe7 12. Qc2
Rad8 13. Rad1 Rxd1 $6 (13... a6 $5) 14. Rxd1 Rd8 15. Bb5 $1 $14 {
Speelman-Nunn,Hastings 1987/88-47/755}) (11... Nh5 12. Ng5 Nf4 13. Nxe6 Nxe6
14. Bb5 Rf8 $5 15. Bxc6 bxc6 16. Qa4 Qe8 $1 (16... Nd4 17. Rad1 Qd7 18. Qc4
Rab8 19. Rd2 a5 20. Ne2 Rfd8 $14 {Zaaharov-Novik, Rostov na Donu 1993}) 17.
Rad1 f5 18. exf5 $1 gxf5 19. f3 Kh8 20. Kh1 Rg8 $13 {
van der Sterren-Gelfand, Biel 1993}) 12. Qa4 Qe7 13. Rfd1 Rad8 14. Bc4 Nd4 15.
Nxd4 (15. Bxe6 Nxf3+ 16. gxf3 Qxe6 17. Kg2 c6 18. Qb4 Qe7 19. Rd6 Nh5 20. Rad1
Nf4+ 21. Bxf4 exf4 22. Rxd8 Rxd8 23. Rxd8+ Qxd8 24. Qxb7 Qg5+ 25. Kf1 Bxc3 26.
bxc3 Qxc5 27. Qxa6 Qxc3 $11 {Cebalo-Rotstein, Maribor 1994}) 15... exd4 16.
Bxd4 (16. Rxd4 $1 Rxd4 (16... Nd7 17. Nd5 Qxc5 (17... Bxd5 18. Rxd5 $16) (17...
Qf8 18. Rdd1 Nxc5 19. Qc2 $16) 18. Rd2 Qf8 (18... Qc6 $2 19. Qxc6 bxc6 20. Nxc7
$18) 19. Qc2 $16) 17. Bxd4 Bd7 (17... Bxc4 18. Qxc4 Nxe4 $2 19. Bxg7 Kxg7 20.
Re1 $18) (17... Nxe4 18. Bxe6 Bxd4 19. Qxd4 Nxc3 20. Bxf7+ Qxf7 21. bxc3 $16)
18. Qc2 Nxe4 19. Bxg7 Kxg7 20. Re1 f5 $14 {Jelen-Tratar, Slovenia 1994}) 16...
Nxe4 $11 {Garcia Gonzales-Kasparov, Banja Luka 1979 #}) 10... Nxd8 (10... Rxd8
11. Bg5 (11. Rfd1 $5 Bg4 12. Nd5 $1 Nxe4 (12... Nxd5 13. cxd5 Bxf3 14. Bxf3 Nd4
15. Rac1 $14) 13. Nxc7 Rxd1+ 14. Rxd1 Rc8 15. Nd5 Nf6 16. Nxf6+ Bxf6 17. h3 Be6
18. b3 a5 19. Ng5 $1 Nd4 20. Bd3 $1 $14 {Dlugy-Fishbein,New York 1991}) 11...
Rf8 (11... Rd7 12. Bd1 h6 13. Bxf6 Bxf6 14. Ba4 Rd6 15. c5 Re6 16. Nd5 Bd8 17.
Rfd1 $14 {Chekhov-Bukic,Banja Luka 1983-35/719}) 12. Rfd1 (12. Nd5 $6 Nxe4 13.
Nxc7 $2 (13. Be3 $11) 13... Nxg5 14. Nxa8 Ne6 $19 {
Donchev-Hazai,Plovdiv 1984-38/803}) 12... Bg4 13. Rd3 Bxf3 14. Bxf3 Nd4 15. Nd5
{Chekhova-Chiburdanidze,SSSR 1982-35/(719)} Nxd5 16. cxd5 c6 17. dxc6 bxc6 $11)
11. Nb5 (11. Nd5 $5 Ne6 12. Ng5 Nxd5 13. cxd5 {Inkiov-Grivas,Athens 1983-36/731
}) 11... Ne6 12. Ng5 Re7 (12... Nxg5 $2 13. Bxg5 Re7 14. Rfd1 Be6 15. f4 h6 16.
Bxf6 Bxf6 17. f5 $1 $16 {Rosetto-Quinteros,Buenos Aires 1968}) 13. Rfd1 (13.
Nxe6 Bxe6 14. f3 c6 (14... b6 15. a4 c6 16. a5 $5 cxb5 17. axb6 bxc4 18. Rxa7
Ree8 19. b3 cxb3 20. Bb5 Red8 21. b7 Rab8 22. Bb6 Bf8 23. Kh1 Rdc8 24. bxc8=Q
Bxc8 $11 {Grunberg-Glek,Tallinn 1986-42/791}) 15. Nc3 Rd7 16. Rfd1 Bf8 17. Kf2
b6 $11 {Reshevsky-Fischer,Santa Monica 1966-2/697}) 13... b6 (13... h6 14. Nxe6
Bxe6 15. f3 b6 16. a4 c6 17. Nc3 Rb8 18. c5 $14 {Chekhov-Karsa,Lvov 1983}) (
13... c6 14. Nxe6 Bxe6 15. Nc3 Rd7 (15... b6 16. f3 Rb7 17. b3 Bf8 18. Rac1 Nd7
19. Na4 f5 $11 {Haugli-Wahls,Haifa 1989}) 16. Rxd7 Bxd7 17. Rb1 Ng4 18. Bd2 Be6
19. f3 Nf6 20. Be3 Bf8 $11 {Reshevsky-Fisher,(m) 1961}) 14. a4 (14. c5 Nxc5 15.
Rd8+ Bf8 16. Nxa7 Rxa7 17. Rxc8 h6 (17... Re8 18. Rxe8 Nxe8 19. Nf3 f6 20. Bc4+
{Piket-Nunn 1/4:1/4,Wijk aan Zee 1991}) 18. Nf3 Kg7 $11 {Fischer}) 14... c6 (
14... a5 15. Nxe6 Bxe6 16. f3 c6 17. Bxb6 $5 cxb5 18. axb5 Rc8 19. b3 Rb7 20.
Be3 Bf8 21. Rxa5 $14 {Nogueiras-A.Rodriguez,Cuba 1981-32/707}) 15. Nxe6 Bxe6
16. Nc3 Rb7 (16... Rb8 17. b4 Rd7 18. f3 Bf8 19. Rxd7 Nxd7 20. Rb1 a5 $11 {
Hjartarson-Nunn,Szirak (izt) 1987-44/(751)}) 17. b4 (17. f3 $2 Bf8 $15 {
$140 Nd7,a5}) 17... Bf8 18. Rab1 $6 (18. b5 $13 Rc8 19. Bg5 Kg7 20. bxc6 Rxc6 21.
Bxf6+ Kxf6 22. Rd8 Bc5 23. Rg8 Rc8 24. Nd5+ Kg5 25. Rxc8 Bxc8 26. g3 f5 27. h4+
Kh6 28. Bf3 Rf7 29. Ra2 $11 {Gausel-Hellers,Oslo cup 1991}) 18... Nd7 {$140 a5}
19. b5 Rc8 $11 {Portisch-Nunn,Amsterdam 1990-50/656}) (8... Bg4 9. d5 Ne7 10.
c5 Ne8 11. Rc1 $5 (11. Nd2 $5 Bd7 $6 12. Rc1 f5 13. f3 f4 14. Bf2 g5 15. Qb3
$16 {Cebalo-Lagunes,France 1990}) (11. cxd6) 11... Bxf3 (11... f5 $2 12. Ng5) (
11... h6 $5) 12. Bxf3 $14 f5 13. cxd6 Nxd6 $5 (13... cxd6 14. Qb3 Qd7 15. Qb5
$16) 14. Qb3 Nec8 (14... f4 $6 15. Bc5 {$140 Bg4}) 15. Rc2 (15. a4 $5) 15... Qh4
16. Bc5 a6 (16... f4 17. g3 $1) 17. exf5 $5 gxf5 18. g3 Qf6 19. Bg2 Qg6 (19...
e4 $6 20. Ne2 $16) (19... f4 20. Ne4 Qg6 21. Re1 $16) 20. f4 $1 $16 {
Cebalo-S.Djuric,France 1990-51/622}) (8... exd4 9. Nxd4 Nxd4 (9... Ne5 10. Qd2
a6 11. Rfd1 Re8 12. f3 c5 13. Nc2 Be6 14. Qxd6 Qxd6 15. Rxd6 Bxc4 16. f4 Bxe2
17. fxe5 Ng4 18. Nxe2 Bxe5 19. Rd2 Bxh2+ 20. Kh1 Rxe4 21. Bxc5 Re5 22. Bg1 Rae8
$5 23. Ncd4 Bxg1 24. Kxg1 h5 {Lputjan-Smirin, Biel 1993} 25. g3 $1 $14) 10.
Bxd4 Re8 11. f3 Be6 12. f4 a6 13. Rc1 Rb8 14. b3 c5 15. Bf2 Qd7 16. h3 b5 17.
cxb5 axb5 18. e5 dxe5 19. fxe5 Nd5 20. Nxd5 Bxd5 21. Rxc5 Rxe5 22. Bg3 Qa7 $11
{S.Grunberg-Panyenko,Budapest Spring 1990} 23. b4 Rg5 24. Bg4 Bf8 25. Bxb8
Bxc5+ 26. bxc5 Qxb8 27. Rf2 Qc7 28. Rc2 Be4 29. Qc1 Bxc2 30. Qxg5 f5 31. Bf3
Qxc5+) (8... Nd7 9. d5 Ne7 10. Nd2 f5 11. f3 f4 12. Bf2) 9. Bg5 f6 (9... Bf6
10. Bxf6 Nxf6 11. d5 (11. h3 Nh5 12. dxe5 dxe5 13. Qxd8 Rxd8 14. Rfd1 Be6 15.
Nd5 Rac8 16. b4 $1 $14 {Chekhov-Donchev,Lvov 1983-35/(720)}) 11... Ne7 12. Ne1
Nd7 13. Nd3 f5 14. exf5 gxf5 15. f4 {#} Ng6 16. Qd2 $16 {
Reshevsky-Fischer (m) 1961}) (9... Qd7 10. d5 Ne7 11. h3 Nf6 12. c5 Ne8 13.
cxd6 Nxd6 14. Nd2 b6 15. Nc4 $14 {Garcia Gonzalez-Christiansen,Luzern (ol) 1982
}) 10. Bc1 (10. Bh4 g5 (10... h5 11. h3 (11. d5 Ne7 12. Nd2 Nh6 13. f3 g5 14.
Bf2 Ng6 15. c5 Rf7 16. Nc4 Bf8 17. cxd6 Bxd6 18. Nb5 Nf4 19. Nxa7 Bd7 20. Nxd6
cxd6 21. Nb5 $16 {Mikhalevsky-Anka, Budapest 1994}) 11... Nh6 12. dxe5 dxe5 13.
c5 (13. Qxd8 Nxd8 14. Nd5 Ne6 15. Rfd1 Rf7 16. b4 c6 17. Ne3 Nf4 18. Bf1 Bf8
19. c5 Kg7 20. Nd2 Rd7 21. Nb3 Nf7 22. f3 Rc7 23. Bf2 Be7 24. Kh2 Bd7 25. g3
Ne6 $11 {Mascarinas-Simoli,Roma 1990}) 13... Be6 14. Qa4 Qe8 15. Bc4 g5 16. Bg3
Kh7 17. Bxe6 Qxe6 18. Nd5 Rf7 19. Rad1 Rg8 $13 {
Vera-Kr.Georgiev,Thessaloniki (ol) 1988}) (10... Kh8 11. dxe5 dxe5 12. Nd5 Be6
13. b4 Ne7 14. Nd2 Nh6 15. f3 c6 16. Nxe7 Qxe7 17. c5 a5 $1 $11 {
Moering-Vogt,DDR 1980-29/625}) (10... Nh6 11. dxe5 (11. d5 Ne7 12. Rc1 Nf7 13.
b4 a5 14. a3 axb4 15. axb4 h5 16. Bg3 f5 17. exf5 Nxf5 $15 {
Krogius-Lein,SSSR (ch) 1971}) 11... dxe5 12. c5 (12. Qb3 Kh8 (12... Nd4 13.
Nxd4 exd4 14. c5+ Kh8 15. Rad1 g5 16. Bg3 f5 17. exf5 Nxf5 18. Ne4 b6 19. Rc1
Bb7 20. c6 Bc8 21. Bd3 a5 22. Rfd1 a4 23. Qc2 Ra5 24. Qe2 $14 {
Kumaran-Lesiege,England-Canada 1991}) 13. Rad1 Qe8 14. Nd5 Rf7 15. h3 f5 $5 16.
Rfe1 fxe4 17. Ng5 Nf5 $13 {Speelman-Gallagher,Great Britain 1987-44/(751)})
12... Be6 (12... Qxd1 13. Rfxd1 Bg4 14. Nd2 (14. Ne1 Bxe2 15. Nxe2 Rfd8 16. f3
Rxd1 17. Rxd1 Rd8 18. Rxd8+ Nxd8 $11 {A.Maric-J.Micic,Yugoslavia 1991}) 14...
Bxe2 15. Nxe2 Nf7 16. Nc3 Nfd8 17. Nb3 Ne6 18. f3 $14 {
Caessens-Atlas,Dieren 1989}) (12... Kh8 13. Qxd8 (13. Qa4 Qe8 14. Rfd1 Bg4 15.
Rd2 Bxf3 16. Bxf3 Nd4 17. Bd1 Qxa4 18. Bxa4 g5 19. Bg3 f5 {
Golod-Frolov,Simferopol 1991}) 13... Nxd8 14. Bc4 c6 15. Nd2 Ne6 16. b4 f5 17.
f3 Nf7 18. Nb3 f4 19. Rad1 $14 {Ligterink-Van der Wiel,Netherland (ch) 1987})
13. Qa4 (13. Nd5 Kh8 14. Qd2 Ne7 15. Rfd1 Nxd5 16. exd5 Bg8 17. d6 Nf5 $11 {
Hegde-Thipsay,Calcutta 1988}) 13... g5 (13... Qe8 14. Bc4 (14. Rfd1 Kh8 15. h3
f5 $1 16. Nd5 (16. Bg5 $5) 16... Nd4 $1 $13) (14. Rad1 Ne7 (14... Kh8 15. h3 f5
16. Bb5 a6 17. Bxc6 bxc6 (17... Qxc6 $5) 18. exf5 gxf5 19. Rfe1 $16 {
Suba-W.Watson,New York 1987-43/752}) 15. Bb5 c6 16. Bc4 b5 17. cxb6 axb6 $11 {
Gruenberg-Uhlmann,Dresden 1988}) 14... Kh8 15. Bxe6 Qxe6 16. Nd5 Rf7 17. Qb3
Rb8 18. Rfd1 Nd4 $5 $13) 14. Bg3 g4 15. Bc4 Qe7 16. Nh4 Nd4 17. Bxe6+ Qxe6 18.
Nb5 Nxb5 19. Qxb5 c6 $11 {Grunberg-Berg,Tallinn 1986-42/(791)}) (10... Qe8 11.
d5 Nd8 $5 12. Ne1 h5 $1 13. Bxg4 (13. h3 $5) 13... hxg4 14. f3 gxf3 15. Nxf3 a6
16. b4 $6 (16. Qe2 $5) 16... g5 $1 17. Be1 Qg6 $17 {
Blecken-Kupreichik,Cuixhaven 1992}) 11. Bg3 Nh6 (11... f5 12. exf5 exd4 13.
Nxd4 (13. Nb5 Nge5 14. Nfxd4 a6 15. Nxc6 Nxc6 16. f6 Rxf6 17. Nc3 Bf5 18. Nd5
Rf8 19. Bd3 Nd4 20. Ne3 Bxd3 21. Qxd3 Qd7 22. Rad1 Rae8 23. b3 Qf7 24. f3 Re6
25. Bf2 Rfe8 26. Rfe1 c6 $13 {Shneider-Neverov,Ukraina (ch) 1989}) 13... Nxd4
14. Bxg4 Bxf5 15. Bxf5 Rxf5 16. f3 Rf7 17. Qd3 $14 {
Chekhov-Kozlov,SSSR 1985-39/752}) 12. dxe5 (12. d5 Ne7 13. Nd2 Ng6 14. Rc1 (14.
Re1 Nf4 15. Bf1 a5 $11 {Chekhov-A.Kuzmin,Moskow 1986-41/690}) (14. b4 f5 15.
exf5 Nxf5 16. Nde4 Nf4 17. c5 Nxe2+ 18. Qxe2 Nd4 19. Qh5 h6 20. cxd6 cxd6 21.
Qg6 Bf5 22. Qxd6 $16 {H.-U.Grunberg-Kaminski,DDR (ch) 1989}) 14... f5 15. exf5
Bxf5 $1 16. Nde4 Nf4 17. c5 Bg6 18. Re1 $1 Nxe2+ 19. Qxe2 Nf5 20. f3 (20. Qb5
g4 21. Qxb7 h5 22. Nb5 Rb8 23. Qa6 h4 24. a4 hxg3 25. hxg3 Nd4 26. cxd6 cxd6
27. Qxa7 Bxe4 28. Rxe4 Qf6 29. Rf1 Nxb5 30. axb5 Rxb5 $19 {
Van Wely-Shirov,Tunja 1989}) 20... Rf7 $1 21. Bf2 Bf8 22. Qb5 b6 23. cxd6 cxd6
24. Qb4 Rc7 $13 {Shirov}) 12... fxe5 (12... dxe5 13. h3 Be6 14. c5 Qe8 15. Nd5
Qf7 16. Qa4 Kh8 17. Rfd1 g4 18. hxg4 Bxg4 19. Rd2 f5 20. exf5 Bxf3 $11 {
Alexandria-Cvitan, Tilburg 1994}) 13. h3 (13. Nd5 g4 14. Ne1 Nd4 15. Nc2 Nxe2+
16. Qxe2 Nf7 17. Nce3 Ng5 18. Nf5 Bxf5 19. exf5 h5 {
Titov-Gleizerov 1/2-1/2, Uzgorod 1988}) (13. Rc1 g4 14. Ne1 Nd4 15. Nb5 Nxe2+
16. Qxe2 c6 17. Nc3 Nf7 18. f3 h5 $13 {Speelman-Lane,London 1989}) (13. c5 $5
g4 14. Nd2 dxc5 15. Nb3 Nd4 (15... b6 $5 16. Qd5+ Qxd5 17. Nxd5 Rf7 18. Bc4 Kh8
19. f3 Nd4 $1 20. fxg4 (20. Nxd4 cxd4 21. fxg4 Bxg4 $1 22. Rxf7 Nxf7 23. Nxc7 (
23. Nxb6 cxb6 24. Bxf7 d3 25. h3 Be2 26. Bc4 Rc8 27. b3 b5 28. Bxb5 d2 $19)
23... Rc8 24. Bxf7 Rxc7 $17 {$140 d3-d2}) 20... Bxg4 $1 21. Rxf7 Nxf7 22. Nxc7
Rc8 23. Bxf7 Rxc7 $15 {Chekhov}) 16. Nxc5 c6 17. Bc4+ Kh8 18. Ne2 Qe7 19. Nb3
Be6 20. Bxe6 Nxe6 $13 {Chekhov-Paehtz,Berlin 1990-50/658}) (13. h4 gxh4 14.
Bxh4 Bf6 15. Bg3 Bg4 16. Nd5 Bxf3 17. Bxf3 Nd4 18. Bh5 Bg7 19. Qd2 Kh8 20. Rad1
Ng8 21. f4 exf4 22. Rxf4 Rxf4 23. Qxf4 c6 24. Bf2 Ne6 25. Qf5 cxd5 26. Qxe6
dxc4 27. Qxc4 Qg5 28. Bf3 Rf8 29. Qb3 Be5 30. Bd4 Ne7 31. Qe3 Qg6 32. Bxe5+
dxe5 33. Qc5 Rxf3 34. Qxe7 Qb6+ {Georgadze-J.Polgar 1/4:1/4,San Sebastian 1991}
) 13... Nf7 (13... Be6 14. c5 Nf7 15. cxd6 Qxd6 (15... cxd6 16. Nd2 Rc8 17. Bg4
Bxg4 18. hxg4 Qd7 19. Nc4 Nd4 20. Ne3 $16 {Vera-Cvitan,Berlin 1988}) (15...
Nxd6 16. Qd2 h6 17. Rfd1 Qd7 18. Rac1 Qf7 19. Qe3 Rae8 20. b3 $16 {
Suba-Sznapik,Warschawa 1987-43/751}) 16. Qa4 Qb4 17. Qxb4 Nxb4 18. a3 Nc6 19.
Nd5 Bxd5 20. exd5 Ne7 21. Rfd1 Nf5 $13 {Grunberg-Vogt,Leipzig 1988}) (13... g4
14. hxg4 Bxg4 (14... Nxg4 15. c5 dxc5 16. Qd5+ Qxd5 17. Nxd5 Rb8 18. Nxc7 Nf6
19. Rfe1 Nh5 20. Bh2 Nf4 21. Bc4+ $14 {Dumitrache-Guseinov,Baku 1988}) 15. Qb3
Bxf3 16. Bxf3 Nd4 17. Qxb7 Rb8 $13 {Trifunovic-Riemersma,Belgrad 1988}) 14. c5
(14. Nd2 Nd4 (14... Be6 15. Bg4 Nd4 16. Nd5 Nh8 17. Nb3 Ng6 $14 {
Zs.Polgar-Hellers,Wijk aan Zee 1990}) 15. Bg4 Nh8 16. Nb3 c6 17. Bxc8 Rxc8 18.
Nxd4 exd4 19. Ne2 c5 20. Nc1 Be5 $14 {Chekhov-Vogt,Leipzig 1988-46/824}) 14...
dxc5 (14... Be6 15. cxd6 cxd6 16. Nd5 Nh8 17. Qd2 h6 18. Rfd1 $14 {
Jo.Horvath-Cid,Novi Sad (ol) 1990}) 15. Bc4 h6 {#} 16. Bxf7+ (16. Qxd8 Rxd8 17.
Nb5 Rd7 18. Rfd1 Re7 $11 {Dumitrache-D.Paunovic,Istanbul 1988}) 16... Kxf7 17.
Qd5+ Qxd5 (17... Kg6 18. Qxc5 Rxf3 19. gxf3 Bxh3 $44 {
Vera-Paneque,Holguin 1989-48/(807)}) 18. exd5 Nd4 19. Nxe5+ Kg8 20. Rad1 (20.
Nd3 c4 21. Ne5 Bxh3 $1 22. Nxc4 Bf5 {$140 Bc7 Bd3}) 20... Bf5 (20... Bxh3 21. Nc4
{$140 Bc7}) 21. Nd3 Bxd3 (21... c4 22. Ne5 {>< Nd4}) 22. Rxd3 Rf7 23. Re1 Rd8 24.
Rde3 (24. Be5 b5 $1) 24... Rfd7 $13 {
Suba-Marin,L`Hospitalet de l`Infant 1992-55/625}) 10... f5 (10... Kh8 11. h3 (
11. d5 Ne7 12. h3 (12. Ne1 f5 (12... Nh6 13. f3 (13. Nd3 Nf7 14. Bd2 f5 15. Rc1
fxe4 16. Nxe4 Nf5 17. Re1 Nd4 18. Bf1 Bf5 19. Ng3 Ng5 20. Rc3 $11 {
Portisch-Arakhamia, Palladienne 1994}) 13... f5 14. Be3 f4 15. Bf2 g5 16. c5
Bf6 17. cxd6 cxd6 18. Rc1 $14 {Lukacs-Sinkovics,Budapest 1986}) 13. Bxg4 fxg4
14. f3 (14. Be3 Ng8 (14... c5 15. dxc6 bxc6 16. Bg5 Qc7 17. Bxe7 Qxe7 18. Nc2
h5 19. Ne3 Be6 20. Qe2 Bh6 21. b3 Qg5 22. Rad1 Rad8 23. Rd3 Rd7 24. Nc2 h4 25.
Qe3 Qh5 26. Qe2 Qg5 27. Qe3 Qh5 28. Qe2 Qg5 {
Zs.Polgar-Xie Yun,Novi Sad (ol) 1990}) 15. Nd3 Nf6 16. c5 Rf7 17. b4 Nh5 18.
Rc1 g5 19. h3 Nf4 20. hxg4 Bxg4 21. Qxg4 Nxd3 22. Rb1 Nf4 $15 {
Jozsef.Horvath-H.U.Gruenberg,Budapest 1991}) 14... gxf3 15. Rxf3 Ng8 $1 16. Be3
Nf6 17. Qd2 Nd7 $11 {Sofrevski-Uhlmann,Skopje 1976}) (12. Ng5 Nxh2 (12... Nh6
13. Ne6 Bxe6 14. dxe6 Nc6 15. f4 exf4 16. Bxf4 Re8 17. c5 dxc5 18. Nb5 Qe7 19.
Qd7 Rad8 20. Qxe7 Rxe7 21. Nxc7 g5 22. Bg3 Rc8 23. Bb5 Rcxc7 24. Bxc7 Rxc7 25.
Bxc6 Rxc6 26. e7 Re6 $17 {Stromer-Degraeve,French (ch) 1992}) (12... fxg5 13.
Bxg4 h6 14. Be3 c5 15. dxc6 Nxc6 16. Bxc8 Rxc8 17. Nb5 Nd4 18. Qd3 Qb6 19. Rfd1
Qa6 20. a4 Rfd8 21. b3 Nc6 22. Qc3 b6 23. Rd2 Rd7 $4 24. Bxg5 {
Miles-Godena 1:0,Forli 1991}) 13. Kxh2 fxg5 14. Bxg5 h6 15. Be3 Ng8 16. Rh1 Bf6
17. Qd2 Bg5 18. Bxg5 hxg5 19. g3 Kg7 20. Kg2 Nh6 21. Raf1 Bd7 22. Nd1 a5 23.
Ne3 b6 24. Rh2 Qf6 25. Qe1 Rh8 26. Rfh1 Raf8 $13 {
Miles-Ye Jiangchuan,Beijing 1991}) (12. Nd2 Nh6 13. b4 f5 14. c5 Neg8 15. cxd6
cxd6 16. Nc4 Nf6 17. f3 f4 18. a4 g5 19. g4 fxg3 20. Bxg5 gxh2+ 21. Kh1 Bh3 22.
Qd2 Nf7 23. Be3 Nh5 {Pergericht-Ye Jiangchuan 0:1,Novi Sad (ol) 1990}) 12...
Nh6 13. b4 f5 14. Nd2 (14. c5 f4 15. Bb2 Neg8 16. Rc1 g5 17. Nd2 Nf6 18. cxd6
cxd6 19. Nb5 Rf7 20. Nc4 Nxe4 21. Bf3 a6 22. Nd4 Nxf2 23. Rxf2 exd4 24. Bxd4
Nf5 25. Bxg7+ Kxg7 26. Bg4 Bd7 27. Re2 Rc8 28. Re6 Bxe6 29. dxe6 Rfc7 30. Bxf5
Qf6 31. e7 Qxe7 32. Bxc8 Rxc8 33. Qd4+ $18 {Cebalo-Watson,Herning 1991}) 14...
Nf7 15. a4 Bh6 16. c5 $14 {Chekhov-Uhlmann,Postdam 1985-39/751}) (11. dxe5 dxe5
(11... Ngxe5 12. Be3 Nxf3+ 13. Bxf3 f5 14. exf5 Bxf5 15. c5 Ne5 16. Bxb7 Rb8
17. Be4 Bxe4 18. Nxe4 d5 19. Ng5 Nc4 20. Qg4 Nxe3 21. fxe3 Qe7 $11 {
Zysk-Borriss, BRD 1994}) 12. c5 Qxd1 13. Rxd1 f5 14. h3 Nf6 15. Bb5 Nd4 16.
Nxd4 exd4 17. Nd5 c6 18. Nxf6 cxb5 19. e5 Rd8 20. Be3 d3 21. Rd2 Be6 22. Rad1
Bxf6 23. exf6 Kg8 24. Rxd3 Rxd3 25. Rxd3 Kf7 26. Bg5 h6 27. Bxh6 Kxf6 28. a3
Rc8 29. b4 g5 30. f4 g4 31. Bg5+ Kf7 32. h4 Kg6 33. Rd6 Kf7 34. h5 $15 {
Fishbein-Mortensen,Kerteminde 1991}) 11... Nh6 (11... exd4 12. Nxd4 Nxd4 13.
Qxd4 f5 14. Qd1 Ne5 (14... Nf6 15. exf5 Bxf5 16. Be3 Ne4 17. Nxe4 Bxe4 18. Qd2
a5 19. Rad1 Qf6 20. Bd4 $11 {Cebalo-Lanka, Moscow 1994}) 15. exf5 Bxf5 16. Be3
(16. f4 Nc6 17. Be3 Qd7 18. Qd2 Rae8 19. Kh2 Qf7 20. Nd5 Be4 21. Rac1 Nd8 22.
Nc3 Bc6 23. Bd4 Ne6 24. Bxg7+ Qxg7 25. Bg4 Nc5 $11 {
A.Maric-Xie Yun,Novi sad (ol) 1990}) 16... Be6 17. c5 Nc4 18. Bxc4 Bxc4 19. Re1
dxc5 20. Qa4 Bd3 21. Bxc5 Re8 22. Be3 b6 $2 23. Qc6 Rf8 24. Rad1 Rf6 25. Qb7
Rd6 26. Bf4 Rd7 27. Bg5 Qc8 28. Qf3 {Cebalo-Belotti 1:0,Reggio Calabria 1991})
12. dxe5 dxe5 13. Be3 Be6 14. Qxd8 Raxd8 15. Nb5 Rf7 $5 (15... Rd7 16. Rfd1
Rfd8 17. Rxd7 Rxd7 18. Nxa7 Nd4 19. Nxd4 exd4 20. Bxh6 Bxh6 21. Bd3 c6 22. Nc8
Bf8 23. Nb6 $16 {Engqvist-Pedersen,Gausdal 1991}) 16. Rfd1 (16. Nxa7 $6 Nd4 17.
Nxd4 exd4 18. Bxh6 Bxh6 $17 {$140 19...d3,19...c6 >< Na7}) 16... Rxd1+ 17. Rxd1
a6 18. Nc3 Ng8 $5 {$140 Bh6} 19. a3 $5 Bh6 20. Bxh6 Nxh6 21. b4 Kg7 22. c5 Ng8 (
22... Rd7 $2 23. Rxd7+ Bxd7 24. Nd5 $16) (22... Re7 $6 {$140 Nf7,f5 <=>} 23. Nd5
Rd7 24. b5 $1 axb5 25. Bxb5 Nf7 26. Bxc6 bxc6 27. Nc3 Rxd1+ 28. Nxd1 Nd8 29.
Nb2 Nb7 30. Nd3 Bc4 31. Nfe1 Bb5 32. f3 $14 {$140 Kf2-e3-d2-c3-b4}) 23. Rd2 Rf8
24. Nd5 Rf7 25. Bc4 Nge7 $5 {$140 Nc8-a7-b5} (25... Rd7 $2 26. Nxc7 $17) 26. Ba2
$5 {$140 a4,b5|^ <<} Nc8 27. a4 N8a7 28. Rb2 Nd8 $1 29. Rd2 Rd7 30. Bc4 Nac6 31.
Rb2 Ne7 32. Rd2 Kf7 $5 33. Kf1 $5 Ndc6 34. Ke1 Nd4 35. Nxd4 exd4 36. Rxd4 $4 c6
$19 37. Rd2 cxd5 {Mascarinas-M.Gurevich,Manila (ol) 1992}) (10... Nh6 11. d5 (
11. dxe5 dxe5 (11... fxe5 12. h3 (12. Bg5 Qd7 13. h3 (13. Qd2 Nf7 14. Be3 b6
15. Rfd1 Qd8 16. a3 Bg4 17. Ng5 Bxe2 18. Nxf7 Rxf7 19. Nxe2 Qe8 20. f3 Nd8 {
Wells-Vukic 1/4:1/4,Graz 1991}) 13... Nf7 14. Be3 b6 15. Nd5 Ncd8 16. Ng5 c6
17. Bg4 Qb7 18. Nxf7 Qxf7 19. Nc3 Bxg4 20. hxg4 Qd7 21. c5 bxc5 22. Bxc5 Nf7
23. Be3 Rad8 24. Qa4 d5 25. Bc5 d4 26. Bxf8 Rxf8 27. Qd1 $16 {
Cebalo-Nemet,Schweiz 1989}) 12... Nf7 13. Be3 Bh6 14. Qd2 Kg7 15. Rfd1 b6 16.
Nd5 Bxe3 17. Qxe3 Nb8 18. b4 c5 19. a4 Nc6 20. a5 Rb8 21. axb6 axb6 22. b5 Nd4
23. Nxd4 exd4 24. Qg3 Bb7 25. Bg4 $15 {Cebalo-Vukic,Yugoslavia 1989}) 12. Qd5+
(12. h3 Nf7 13. c5 Be6 14. Qa4 Qe8 $11 (14... Kh8 15. Bc4 Qc8 16. Bd5 Ncd8 17.
Bxe6 Nxe6 18. c6 bxc6 19. Qxc6 f5 20. Be3 Nd6 21. Rad1 Qe8 22. Qd5 Rd8 23. Bg5
c6 24. Qa5 Nxg5 25. Nxg5 h6 26. Qc7 Rf6 27. Nf3 Rf7 $11 {
Rohde-Fedorowicz,USA 1989})) (12. c5 Be6 13. Qa4 Qe8 (13... Kh8 14. h3 $5 $11 (
14. Bb5 Bd7 15. Rd1 Qc8 16. Qa3 Bg4 17. Bxc6 bxc6 18. Ne2 Nf7 19. h3 Be6 20.
Qa4 Qb7 21. b3 a5 22. Bd2 Qa6 23. Nc3 Rfb8 24. Qa3 f5 25. exf5 gxf5 26. Ng5
Nxg5 27. Bxg5 h6 28. Bd2 f4 29. Qc1 Bf5 30. Re1 Rg8 31. Ne4 Rae8 32. f3 Re6 33.
Nf2 Rg6 34. Bc3 Kh7 35. Ng4 Qd3 36. Qb2 h5 37. Rad1 Qb5 38. Nxe5 Qxc5+ 39. Kh1
Rg3 40. Bd4 Qb5 41. a4 Qb7 42. Ng4 hxg4 43. hxg4 Bxg4 44. Qc2+ Kh6 45. fxg4 Qc8
46. Qxc6+ Kh7 47. Qe4+ {D.Gurevich-Fedorowicz 1:0,USA (ch) 1989})) 14. Bxh6
Bxh6 15. Bc4 Bxc4 (15... Nd8 16. Bxe6+ Nxe6 17. Qc4 c6 18. Rad1 Qf7 19. Rd6
Rfe8 20. Rfd1 Rad8 $11 {Nogueiras-Gufeld,Tbilisi 1983}) 16. Qxc4+ Qf7 17. Qa4
Rfd8 $11 {Groszpeter-Dzindzichashvili,Luzern 1989-48/(807)}) (12. Be3 Nf7 13.
Qxd8 Nfxd8 14. Nd5 Ne6 15. Rfd1 Rf7 16. c5 a5 17. a3 {
Sofrevski-Cvitan,Yugoslavia 1991}) 12... Kh8 (12... Nf7 13. Be3 Re8 (13... Bg4
14. h3 (14. Rad1 Qc8 15. c5 Be6 16. Qd3 Ne7 17. Nd5 Re8 18. Qb3 c6 19. Bc4 cxd5
20. exd5 Nxd5 21. Bxd5 Bxd5 22. Rxd5 Re7 23. Rfd1 Bf8 24. Nd2 Qe6 25. Ne4 a6
26. f3 f5 $11 {Barbero-Vukic,Graz 1991}) (14. Rfd1 Qc8 15. Ne1 Be6 16. Qb5 Nd6
17. Qa4 Nd4 18. c5 Nxe2+ 19. Nxe2 Nc4 20. Bc1 Rd8 21. Nd3 Qd7 22. Qc2 Qf7 23.
b3 Na5 24. Bd2 Nc6 25. Nb4 Nxb4 26. Bxb4 Bf8 27. Nc3 c6 $11 {
Fauland-Vukic,Graz 1991}) 14... Bxf3 15. Bxf3 Nd4 16. Bxd4 exd4 17. Ne2 c6 (
17... Qe7 $6 18. Qxb7 Rfd8 19. Nxd4 Rab8 $4 20. Nc6 $18 {
Kamsky-Garber,New York 1991}) 18. Qxd4 Ne5 19. Rfd1 Qe8 20. Qc3 f5 21. Qc2
Nxf3+ 22. gxf3 Qe7 $44 {Thonsteins-Stefansson,Reykjavik 1992}) 14. Rfd1 $14 {
Gligoric-Udovcic,Yugoslavia 1953}) 13. Be3 Qe8 14. Rad1 Be6 15. Qb5 Rb8 16. Qa4
a6 17. Bc5 Rf7 18. Nd5 Ng8 19. Kh1 Bh6 $11 {Portisch-Spraggett,Moskow 1990})
11... Ne7 12. b4 a5 $5 (12... Nf7 13. a4 (13. c5 f5 14. Ng5 Nxg5 15. Bxg5 h6
16. Bd2 fxe4 17. Bc4 Bf5 18. g4 Bc8 19. Nxe4 Kh7 20. cxd6 cxd6 21. Rc1 Ng8 22.
Qe2 Nf6 23. f3 Bd7 $13 {Agdestein-Cvitan,Novi Sad (ol) 1990}) 13... f5 14. Nd2
(14. a5 h6 15. Nd2 Kh8 16. c5 Ng8 17. Nc4 Nf6 18. f3 f4 19. Ba3 Rg8 20. b5 Bf8
21. b6 $40 {Schlosser-Popovic,Mitropa-cup 1991}) 14... g5 15. c5 Ng6 16. exf5
Bxf5 17. Nde4 Nf4 18. Bc4 g4 19. Ng3 Bg6 20. Qxg4 Nh6 21. Qd1 Qh4 22. Be2 e4
23. Ra3 Be5 24. Be3 Nxe2+ 25. Ncxe2 Ng4 26. h3 Nxe3 27. Rxe3 Rae8 28. a5 Bg7
29. Qb3 Bh6 30. f4 exf3 31. Rexf3 Rxf3 32. Qxf3 dxc5 33. bxc5 Be3+ $19 {
Chekhov-Benjamin,Palma de Mallorca 1989}) 13. bxa5 c5 14. Qb3 Rxa5 15. Ne1 f5
16. f3 Kh8 $1 $11 {$140 Neg8-f6, I.Sokolov-Akopian,Barcelona 1992-54/611}) (10...
exd4 11. Nxd4 Nxd4 (11... f5 12. Nxc6 bxc6 13. exf5 gxf5 14. h3 Nf6 $5 (14...
Ne5 15. f4 Ng6 16. Bf3 Bd7 17. Be3 $14) 15. Bf3 Bd7 16. Bg5 Rb8 17. Qd2 Qe8 18.
Rae1 Qf7 19. b3 Kh8 20. Re2 Rbe8 21. Rfe1 Rxe2 22. Rxe2 $14 {
van der Sterren-Kamsky, Wijk aan Zee 1994}) 12. Qxd4 f5 (12... Be6 13. Bxg4 (
13. Qd1 $5 f5 (13... Qd7 14. Nd5 f5 15. exf5 Bxf5 16. Nxc7 Qxc7 17. Bxg4 Qxc4
18. Bxf5 Rxf5 19. Qxd6 Raf8 $44) 14. exf5 gxf5 15. Nd5 Ne5 16. Re1 c6 (16...
Qd7 17. Bg5 $1 Ng6 18. Bh5 $14) 17. Nf4 Bf7 18. Qc2 Qf6 19. Bd2 Rad8 20. Rad1
Kh8 21. Bc3 Qh6 22. g3 $14 {Vera-Zapata, Linares 1993}) 13... f5 14. Qd3 fxg4
$11 {A.Maric-Brustman,Novi Sad (ol) 1990}) 13. Qd5+ Kh8 14. Bxg4 (14. exf5 Rxf5
15. Qd1 Ne5 16. f4 Nc6 17. Be3 Rf8 18. Qd2 Bf5 19. Bf3 Qd7 20. h3 Rae8 21. Rad1
b6 22. b3 a5 23. Kh2 Nb4 24. Bd4 Bxd4 25. Qxd4+ Qg7 26. Qd2 Na6 27. g4 Bc8 28.
Qd4 Qxd4 29. Rxd4 Nc5 $11 {Brenninkmeijer-Spasov,Groningen 1989}) 14... fxg4
15. Be3 (15. Bg5 c6 (15... Qe8 16. Rad1 Be6 17. Qd3 Rf7 18. Be3 b6 19. Bd4 Qf8
20. b3 {Khalifman-R.Byrne 1/2-1/2, WFW 1991}) 16. Qd2 Qc7 17. Bh6 Bxh6 18. Qxh6
Be6 19. b3 Qa5 20. Qe3 $11 {Agdestein-Milos,Novi Sad (ol) 1990}) 15... c6 16.
Qd3 Be6 17. Bd4 Be5 18. Rad1 Qg5 19. Ne2 Rad8 20. b3 b6 21. Be3 Qh4 $11 {
Portisch-Piket,Wijk aan Zee 1990-49/(742)}) (10... h5 $5 11. d5 Ne7 12. h3 Nh6
13. Nd2 c5 14. Rb1 Nf7 15. b4 b6 16. bxc5 bxc5 17. Nb3 Bd7 18. Bd2 a6 19. Qc1
f5 20. f3 f4 21. Nd1 a5 22. a4 Bxa4 23. Qa3 Bd7 24. Nxa5 Qc7 25. Nf2 Ra7 26.
Qc3 Bf6 27. Nb3 Bh4 28. Ra1 Rb7 29. Nc1 Rfb8 $17 {
Brenninlmeijer-Piket,Wijk aan Zee 1992}) 11. dxe5 (11. d5 Ne7 12. Ng5 Nf6 13.
exf5 gxf5 (13... Nxf5 14. Bd3 Nd4 15. Ne2 Nf5 16. Ng3 c6 17. N3e4 cxd5 18.
Nxf6+ Qxf6 19. cxd5 h6 20. Ne4 Qf7 21. Nc3 Bd7 22. Be3 Nd4 23. Bxd4 exd4 24.
Nb5 Bxb5 25. Bxb5 Qxd5 26. Bd3 Qe6 27. Qc2 Rac8 28. Qb3 Qxb3 29. axb3 g5 30.
Rxa7 $11 {Farago-J.Polgar,Hungary (ch) 1991}) 14. f4 e4 15. Be3 $14 {
Miles-Rogers,Manila izt 1990 -49/743}) (11. Bg5 Qe8 (11... Bf6 12. Bxf6 Nxf6
13. dxe5 (13. exf5 $1 Bxf5 (13... gxf5 14. dxe5 dxe5 15. Qxd8 Rxd8 16. Nd5 Ne8
(16... Nxd5 17. cxd5 Nd4 18. Nxd4 exd4 19. Rfd1 c5 20. dxc6 bxc6 21. Rac1 $16)
17. Rfd1 (17. Rad1 Kg7 18. Rfe1 Be6 19. Bf1 e4 20. Nh4 {
Mihalcisin-Hulak, Portoroz 1993} Ne5 21. f3 Bxd5 22. cxd5 Nd6 $13) 17... Be6
18. Kf1 $14 {Cebalo-Ivanovic,Yugoslavia 1990}) 14. Qd2 (14. d5 $5 Ne7 15. Ng5
c6 (15... h6 16. Ne6 Bxe6 17. dxe6 Nf5 $6 (17... Kg7 $5) 18. Bd3 $1 Nd4 19. f4
$6 (19. Bxg6 Nxe6 20. Nd5 c6 21. Nxf6+ Qxf6 22. Be4 Nd4 $11) 19... Kg7 20. Qe1
$5 Nxe6 21. Qg3 g5 $44 {van der Sterren-Kamsky, Wijk aan Zee 1994}) 16. Bd3 $1
Bg4 17. Qd2 Qb6 18. h3 Bd7 19. dxc6 Nxc6 $5 $14) 14... Qe7 15. Rae1 $14 {
Kasparov}) 13... dxe5 14. Qxd8 Rxd8 15. Nd5 Nxe4 16. Nxc7 Rb8 $11 {
Portisch-Kasparov,Linares 1990-49/742}) 12. Nd5 (12. d5 Nd8 (12... Nd4 13. Nxd4
exd4 14. Nb5 Qe5 15. Bxg4 fxg4 16. Bh4 Bd7 $1 17. Nxc7 Rac8 18. Bg3 Qe7 19. c5
dxc5 20. Qb3 $13) (12... Nb8 13. Ne1 a5 (13... Nf6 14. exf5 Bxf5 15. Nc2 a5 16.
Ne3 Bd7 17. Ng4 Na6 18. Nxf6+ Bxf6 19. Be3 e4 20. Bd4 Nc5 21. Bxf6 Rxf6 22. Qd4
Rf5 23. Nd1 Re5 24. Ne3 Qe7 $15 {Murugan-Bologan,Peer Gynt 1991}) 14. Bxg4 fxg4
15. Nd3 b6 16. a3 Ba6 17. b3 h5 18. Qd2 Nd7 19. Rfc1 Nf6 20. Nb2 Nh7 21. Be3
Qe7 22. b4 axb4 23. axb4 Rfb8 24. Ra3 Bb7 25. Rca1 Rxa3 26. Rxa3 Ra8 27. Rxa8+
Bxa8 28. Qd1 Qe8 29. Qa1 $14 {Cebalo-Ubilava,Manila (ol) 1992}) (12... Ne7 13.
Ne1 (13. Nd2 h6 14. Bxe7 Qxe7 15. Bxg4 fxg4 16. Qe2 h5 17. Nd1 Bh6 18. Ne3 h4
19. g3 Qg5 20. Rac1 hxg3 21. hxg3 Qh5 22. Rfe1 Rf7 23. Qf1 Bd7 24. Qg2 Raf8 25.
Ndf1 Rxf2 26. Qxf2 Rxf2 27. Kxf2 Qh1 28. Rc3 Qxe4 $17 {Deak-Hazai,Debrecen 1991
}) 13... Nf6 14. f3 h6 15. Be3 b6 16. b4 g5 17. c5 Ng6 18. Nb5 Qd8 19. cxd6
cxd6 20. Rc1 fxe4 21. fxe4 Nf4 22. Bd3 Ng4 23. Qd2 Rf7 24. Rc6 Bf8 25. Bxf4
exf4 26. Nf3 Ne3 $14 {Schlosser-Hazai,Budapest 1991}) 13. Ne1 $5 (13. c5 dxc5
14. Nb5 $36 {$140 d6}) (13. Nd2 Bf6 14. Bxf6 Nxf6 15. b4 Qe7 16. Rc1 a5 17. a3
fxe4 18. Ndxe4 Nxe4 19. Nxe4 Bf5 20. Nc3 axb4 21. axb4 {
Ikonnikov-A.Kuzmin,Berlin 1991}) 13... Nf7 14. Bd2 Nf6 15. exf5 gxf5 16. f4
exf4 17. Bxf4 Ne5 (17... c5 $5) 18. Qd2 Ng6 (18... Bd7 19. Nc2 Qg6 $13) 19. Bg5
$1 Ne4 20. Nxe4 fxe4 (20... Qxe4) 21. Rxf8+ Qxf8 22. Rd1 $1 Qf5 23. Nc2 Ne5 24.
Bh6 Bf6 (24... Qg6 $5) 25. Rf1 Qg6 26. Qf4 Bg4 (26... Bh3 $6 27. Ne3 Be7 28.
Kh1 Bd7 29. h4 $1 $16 {Volke-Kupreichik,Berlin 1992}) 27. Qxf6 Qxf6 28. Rxf6
Bxe2 29. b3 Ng4 $11) (12. Nb5 Qf7 13. d5 (13. dxe5) 13... Nd8 $5 14. Nd2 Bf6 (
14... Nf6) 15. Bxf6 Nxf6 16. Qc2 (16. f4 $5) 16... a6 17. Nc3 f4 {
Volke-Kupreichik,Cuixhaven 1992}) (12. exf5 gxf5 13. dxe5 dxe5 14. h3 Nf6 15.
Nd5 Qf7 16. Be3 h6 17. Nh4 Be6 18. f4 e4 19. Nc3 Rad8 20. Qa4 Nh5 21. Kh2 Bf6
22. Nxf5 Bxf5 23. g4 Bd4 24. Bc1 Kh8 25. gxf5 Rg8 26. Nxe4 Qxf5 27. Bxh5 Qxe4
28. Bf3 Bg1+ 29. Kh1 Qf5 30. Bg4 Rxg4 31. hxg4 Qxg4 {
Kanstler-Bologan 0:1,USSR 1991}) (12. dxe5 dxe5 13. h3 (13. Nd5 Qf7 14. Bd2 Nf6
15. Ng5 Qd7 16. exf5 gxf5 17. f4 e4 18. Bc3 h6 19. Nxf6+ Bxf6 20. Qxd7 Bxd7 $13
{Vera-Ven Wely, Matanzas 1994}) 13... Nf6 14. Bxf6 Bxf6 15. Nd5 Qf7 16. c5 Be6
17. Nxf6+ Qxf6 18. Qa4 Kh8 19. exf5 gxf5 20. Rad1 Rg8 21. Kh1 Rg7 22. b3 Rag8
23. Rg1 f4 24. Bc4 Bxc4 25. Qxc4 Qf5 26. Qe2 e4 $36 {
Csonkics-Wang,Manila (ol) 1992}) 12... Qf7 (12... Rf7 13. exf5 gxf5 14. dxe5
dxe5 15. Nd2 Qf8 16. Bxg4 fxg4 17. f3 $5 (17. Ne4 Nd4 18. Ne3 h5 $11) 17...
gxf3 18. Rxf3 Bf5 19. g4 $1 (19. Rf2 e4 $1 20. Qf1 Re8 $1 $17 {
Vera-Ubilava,La Coruna 1991}) 19... Bg6 $8 20. Nxc7 Rxf3 21. Qxf3 Qxf3 22. Nxf3
Rf8 23. Nh4 e4 $44) 13. dxe5 (13. Be7 Nxe7 14. Ng5 Qe8 15. Nxc7 Qd8 16. Nce6
Bxe6 17. Nxe6 Qd7 18. exf5 gxf5 19. Nxf8 Rxf8 20. h3 Nh6 21. dxe5 Bxe5 22. Bf3
b6 23. Re1 Ng6 24. Rb1 Qg7 25. b4 Kh8 26. c5 dxc5 27. bxc5 bxc5 28. Rb7 Qf6 29.
Qd7 $13 {Lputian-Bologan,USSR team 1991}) 13... fxe4 14. Nd2 Ngxe5 15. Nxe4 Bf5
$11) 11... Ngxe5 (11... dxe5 12. Qxd8 Rxd8 13. Bg5 $16) 12. exf5 Bxf5 {#} 13.
Nxe5 $5 (13. Be3 Qf6 14. Rc1 Rae8 15. b3 h6 16. Qd2 g5 17. Nd4 Nxd4 18. Bxd4 g4
19. Kh1 Qg6 20. Rg1 Qh5 21. Nd5 Be4 22. Nxc7 Nf3 {#} 23. gxf3 Rxf3 24. Rg2 Qh3
25. Rcg1 Re5 26. Bxf3 Bxf3 27. Bxe5 Bxe5 28. Qd5+ Kh8 $19) 13... dxe5 (13...
Bxe5 $5) 14. Bf3 Qe8 (14... Qe7 $5) 15. Bd5+ Kh8 16. Nb5 Qe7 17. Qe2 Rad8 18.
b3 Nb4 $1 19. Be4 c6 20. Nc3 {#} Nd3 (20... Rd3 $1 21. Bxd3 (21. Bb2 Rfd8 22.
Rfd1 R3d4 $13) 21... Bxd3 22. Qd2 e4 $44) 21. Be3 Nf4 22. Qc2 Qg5 $6 (22... Rd3
{$140 Rc3} 23. Bxd3 Bxd3 24. Qd2 Bxf1 25. Rxf1 Rd8 $13) (22... Ne6 $13 {$140 Nd4})
23. g3 Qh5 24. f3 $1 Ne6 25. g4 $1 Bxe4 26. Nxe4 Qh4 (26... Qh3 27. Qg2 Qxg2+
28. Kxg2 Nd4) 27. Bxa7 c5 28. Qf2 Qh3 (28... Qxf2+ 29. Kxf2 Ra8 30. Bb6 $1 Ra6
31. Bxc5 $1 $18) 29. Qg3 Qh6 30. g5 $1 Qh5 31. Qg4 $2 (31. Bxc5 $1 Nxc5 32.
Nxc5 e4 33. Ne6 $1 Bxa1 34. Rxa1 $18) 31... Qxg4+ 32. fxg4 Rf4 $1 $17 {
Groszpeter-Kupreichik,Aalborg 1992-55/624} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 (8... Nb8 9. Bg5 h6 10. Bh4 a5 11. c5 Nbd7 12. cxd6 cxd6 13. Nd2 Nc5 14. f3
Bd7 15. a4 Na6 16. Bb5 $14 {M.Gurevich-Karner,Tallinn 1987}) 9. b4 (9. a4 a5
10. Ne1 Nd7 11. Be3 (11. Nd3 f5 12. f3 f4 $6 (12... Kh8 $5 13. Be3 b6 14. b4
axb4 15. Nxb4 Nc5 16. Kh1 Bd7 17. a5 fxe4 18. fxe4 Rxf1+ 19. Bxf1 Rxa5 $11 {
Kapetanovic-Bakic, Yugoslavia 1992}) 13. b3 $1 g5 (13... c5 14. dxc6 bxc6 15.
Ba3 Qb6+ $6 16. c5 $1 dxc5 17. Nb2 $14 {Atalik-Garcia, Manila 1992}) 14. Ba3
Nf6 15. c5 Ne8 16. b4 $1 h5 17. bxa5 Rxa5 18. Bb4 Ra6 19. cxd6 cxd6 20. a5 $14
{Atalik-Bologan, Manila 1992}) 11... f5 12. f3 Nc5 (12... f4 13. Bf2 g5 14. Nb5
h5 15. Nd3 b6 16. b4 axb4 17. a5 (17. Nxb4 Nc5 18. a5 bxa5 19. Bxc5 dxc5 20.
Nc6 Nxc6 21. dxc6 Qe7 22. Nc3 Be6 23. Nd5 Qf7 $44) 17... Rxa5 (17... bxa5 18.
c5 Nf6 19. Nxb4 g4 20. Kh1 g3 21. Bg1 gxh2 22. Bf2 $44) 18. Rxa5 bxa5 19. Qa4
g4 20. Qxa5 Ng6 21. Qxc7 g3 22. hxg3 fxg3 23. Bxg3 Qg5 24. Bh2 Nc5 $1 $17 {
Tosic-Golubev, Alushta 1994}) 13. Nd3 b6 14. b4 Nxd3 15. Qxd3 axb4 16. Nb5 Kh8
17. Qb3 Ng8 18. Qxb4 fxe4 $1 19. fxe4 Rxf1+ 20. Rxf1 Bh6 21. Bf2 Nf6 $1 $15 {
Kasparov}) (9. Be3 Ng4 10. Bd2 f5 11. Ng5 Nf6 12. exf5 Nxf5 (12... gxf5 $5 $13)
13. Bd3 $14 {Ljubojevic-Vukic, Yugoslavia (ch) 1977-23/675 #}) (9. Kh1 Kh8 (
9... Nh5 10. g3 (10. Ng1 Nf4 11. Bf3 c5 12. a4 h6 13. a5 g5 14. Ra3 f5 15. exf5
Nxf5 16. g3 $14 {Larsen-C.Hansen,Odense (m) 1988}) 10... f5 11. exf5 Nxf5 12.
Ng5 Nd4 13. Bd3 Nf6 14. f3 c6 15. Nge4 Bh3 16. Rf2 $14 {
Larsen-Nunn,Hastings 1987/88-45/756}) 10. Ng1 Nd7 11. g4 f5 12. f3 Ng8 13. Be3
Nh6 14. Bf2 a5 $11 {Kanko-Hazai, Helsinki 1989}) (9. Bd2 {#} Ne8 (9... Nd7 10.
Rc1 f5 (10... Kh8 11. Ne1 f5 12. exf5 gxf5 13. f4 Ng6 14. Kh1 Nf6 15. Nd3 Ne4
16. Be1 Nxf4 17. Nxf4 exf4 18. Bf3 Qg5 19. Nxe4 fxe4 20. Bxe4 Bf5 21. Bxf5 Rxf5
22. Bc3 Be5 23. Qf3 Rg8 24. Rce1 Qh4 25. Qe4 Rh5 26. Qxf4 Qxh2+ {
Fayard-Gouret,Paris 1991}) 11. Ng5 Nf6 12. c5 h6 13. cxd6 cxd6 14. Ne6 Bxe6 15.
dxe6 fxe4 16. Qb3 Qb6 17. Nb5 Rfc8 18. Be3 Qd8 19. Rxc8 Rxc8 20. Nxa7 $14 {
Pekarek-Tischer,Biel 1989}) (9... Nh5 10. g3 (10. Rc1 f5 (10... h6 11. Re1 Nf4
(11... c5 12. g3 b6 13. a3 f5 14. Nh4 Nf6 15. exf5 g5 16. Ng6 Nxg6 17. fxg6 Bf5
18. Bf1 Qe8 19. Bg2 Rd8 20. f3 Kh8 $13 {Vaganian-Piket, Groningen 1993}) 12.
Bf1 g5 $5 13. h4 $1 gxh4 14. Nxh4 f5 15. g3 Nfg6 16. Nxg6 Nxg6 17. exf5 (17.
Qh5 Rf6 18. exf5 Bxf5 19. Bxh6 Bxh6 20. Qxh6 Nf4 $1 21. Qg5+ Kf7 $40) 17...
Bxf5 18. Ne4 Ne7 $1 19. Qh5 $2 (19. c5 Bg6 20. cxd6 cxd6 21. Bb4 Nf5 $13 22.
Bg2 Qb6 23. Qd2) 19... Bg6 20. Qg4 Qe8 $1 $17 {Geller-van Wely, Tilburg 1993})
11. Ng5 Nf4 12. Bxf4 exf4 13. Bf3 fxe4 14. Bxe4 Nf5 15. Ne6 Bxe6 16. dxe6 c6
17. Re1 Qe7 {Kortchnoi-Spraggett,Montpelier 1985}) 10... f5 11. exf5 (11. Ng5
Nf6 12. f3 c6 13. Qb3 h6 14. Ne6 Bxe6 15. dxe6 Qc8 16. Be3 Qxe6 $11 {
Plachetka-A.Rodriguez,Tbilisi 1977-24/656}) 11... Nxf5 (11... Bxf5 12. Ng5 Nf6
13. g4 $1 Bd7 14. Nge4 $16 {Borisenko-Terentiev,SSSR 1960}) 12. Ne4 (12. Bd3 $5
Nf6 13. Ng5 Nd4 14. f3 c6 15. Kg2 Bd7 16. Nce4 Nxe4 17. Bxe4 c5 $11 {
Eingorn-A.Kuzmin,Moskow 1991}) 12... Nf6 (12... Qe8 13. Re1 Nf6 14. Bd3 Nxe4
15. Bxe4 Nh6 16. Ng5 Ng4 17. Bf3 Nf6 18. Be3 h6 19. Ne4 Bf5 20. Nxf6+ Rxf6 21.
Rc1 h5 22. Bg5 Rf7 23. Be4 Qd7 24. Qd3 $14 {Utemov-Shekachov,Moscow 1991}) (
12... Bh6 $6 13. g4 $1 Nf4 14. gxf5 gxf5 15. Ng3 e4 16. Nd4 Qh4 17. Kh1 $16 {
Kr.Georgiev}) 13. Bd3 (13. Bg5 h6 14. Bxf6 Bxf6 15. Bd3 Bg7 16. h4 (16. Kg2 c6
(16... b6 17. h4 Bb7 $11 {$140 c6, Kortchnoi-Geller,SSSR 1973-16/637}) 17. Qb3
Kh8 18. h4 Qd7 19. Rh1 Qf7 20. Be2 b5 21. Rad1 Bb7 22. dxc6 Bxc6 23. Nxd6 Nxd6
24. Rxd6 bxc4 25. Qe3 Rac8 26. Rc1 Qf5 27. Rc3 Rc7 $17 {
Frias-Nijboer,Wijk aan Zee 1991}) 16... c6 17. Kg2 Bd7 18. Qd2 cxd5 19. cxd5
Qb6 $11 {Vogt-Gufeld,Baku 1980-29/627}) (13. Qc2 $6 Bh6 14. Bc3 Ng7 15. Nh4
Nxe4 16. Qxe4 Bh3 17. Rfd1 Rf4 $1 $17 {Pomes Marcet-Yedidia,Groningen 1990})
13... Bd7 (13... Bh6 14. Bc3 Ng7 $1 15. Nfd2 Nfh5 16. Re1 Bf5 17. c5 Qd7 $11 {
Dorfman-Kupreichik,SSSR 1980-30/738}) (13... c6 14. a4 Kh8 15. a5 cxd5 16. Nxf6
Bxf6 17. cxd5 Ne7 18. Ng5 Nxd5 $13 {Cu.Hansen-Nijboer,Groningen 1990}) 14. Qb3
(14. Rc1 Kh8 15. Bg5 b6 16. b4 a5 17. a3 axb4 18. axb4 Ra4 19. Qe1 Qe8 20. Bxf6
Bxf6 21. Ra1 Rxa1 22. Qxa1 Qf7 23. Qa2 Bc8 24. Rc1 Bg7 25. Rf1 Bh6 26. Qe2 {
King-Davies,WFW 1991}) 14... Rb8 15. a4 b6 16. Qc2 a5 17. Kg2 h6 18. Nxf6+ Qxf6
19. Be4 g5 20. h3 $14 {Eingorn-Smirin,Odessa 1989}) (9... c6 10. dxc6 bxc6 11.
Bg5 Bb7 12. c5 d5 13. exd5 Nfxd5 14. Ne4 Bc8 15. Bc4 f6 16. Bd2 Kh8 17. h3 Be6
18. Qe2 g5 19. b4 Ng6 20. Nd6 Qd7 21. Rfd1 a6 22. Nh2 Rg8 {
Ioseliani-Piket,Spijkenisse 1989}) 10. Rc1 (10. b4 f5 (10... h6 11. Rc1 f5 12.
Ne1 Nf6 13. exf5 Nxf5 14. Bd3 a5 15. bxa5 Rxa5 16. a4 Ra8 17. Ne4 b6 18. a5
bxa5 19. Ra1 Ba6 20. Ra4 Nxe4 21. Bxe4 Qf6 22. Nc2 g5 23. f3 h5 24. Qa1 Rae8
25. Bxa5 $14 {Plachetka-W.Schmidt,Praha 1988}) 11. Qb3 Nf6 12. exf5 gxf5 13. c5
Kh8 14. cxd6 cxd6 15. Rac1 Bd7 16. a4 a6 $1 $11) (10. Ne1 f5 11. Nd3 f4 12. Rc1
(12. Bg4 h5 13. Bxc8 Nxc8 14. c5 Rf7 15. g3 Bh6 16. cxd6 cxd6 17. gxf4 Qh4 18.
f3 exf4 19. Rf2 Nb6 20. Rg2 Kh7 21. e5 Rf5 22. Qe1 Qe7 23. Re2 dxe5 {
Morovic-R.Marquez,Novi Sad (ol) 1990}) 12... Rf7 13. c5 Bf8 14. Bg4 Bxg4 15.
Qxg4 h5 16. Qd1 Rg7 17. f3 g5 18. cxd6 cxd6 19. Nf2 Ng6 20. a4 Nh4 21. Be1 Rc8
22. h3 Nf6 23. Nb5 $14 {Lechtynsky-Firt,Brno 1990}) 10... c5 (10... f5 11. Ng5
(11. Qb3 b6 12. exf5 gxf5 13. Ng5 Nf6 14. f4 h6 15. fxe5 dxe5 16. c5 Nfxd5 17.
Nxd5 Nxd5 18. cxb6 axb6 19. Rc6 Kh8 $13 {Taimanov-Fischer,Vancouver 1971-11/603
}) 11... h6 12. Ne6 Bxe6 13. dxe6 Qc8 14. c5 $1 (14. Qb3 $5 c6 15. f4 $14 {
Ftacnik-Kr.Georgiev,Groningen 1976/77-23/686}) 14... Qxe6 15. cxd6 cxd6 16. Nb5
Qd7 17. Bb4 Nc6 18. Bxd6 $14 {Geller-Minic,Skopje 1968-6/816}) 11. dxc6 bxc6
12. b4 Nc7 13. b5 d5 14. cxd5 cxd5 15. Nxd5 Ncxd5 16. exd5 Nxd5 17. Bg5 Qd7 $11
{Ribli-Torre,Alicante 1983-35/721}) (9. Bg5 {#} Nh5 (9... Nd7 10. Nd2 f5 (10...
a5 11. a3 f5 12. f3 c5 13. dxc6 bxc6 14. b4 Nf6 15. Kh1 Be6 16. Nb3 axb4 17.
axb4 Rxa1 (17... Rb8 18. b5 $14) 18. Qxa1 Qb6 19. Qa3 fxe4 20. fxe4 Ng4 $1 21.
Rxf8+ Bxf8 22. c5 $1 Qd8 23. h3 Nh6 24. cxd6 Qxd6 25. Nc5 $14 {
Eingorn-Zapata,Moskow 1989}) (10... f6 11. Be3 f5 12. f3 f4 13. Bf2 g5 14. b4
Nf6 15. c5 Ne8 16. a4 Ng6 17. Nc4 Rf7 18. cxd6 Nxd6 19. a5 Bf8 20. Nxd6 Bxd6
21. Nb5 a6 (21... Bxb4 22. Nxa7 Bd7 23. Qb3 $14) 22. Nxd6 cxd6 23. Rc1 $16 {
Legky-Reyes,Vrnjacka Banja 1989}) 11. f3 $5 (11. exf5 gxf5 12. f4 h6 (12... Nf6
13. Bh5 $2 (13. fxe5 dxe5 14. c5 $13) 13... e4 $1 14. Nb3 c5 15. dxc6 $8 bxc6
16. Kh1 d5 17. Be2 Kh8 18. Bh4 Ng6 19. Bf2 Nxf4 $1 $17 {
Gelfand-Grivas,Haifa 1989}) 13. Bh4 exf4 (13... Nf6 14. Bh5 $2 (14. fxe5 dxe5
15. c5) 14... c6 15. Nb3 cxd5 16. Bxf6 $6 (16. cxd5 $142) 16... Rxf6 17. Nxd5
Rf8 18. Qd2 Be6 $17 {Winants-Hellers,Wijk aan Zee 1990}) 14. Nf3 Nf6 15. Bxf6
Rxf6 16. Nd4 Bd7 17. Bh5 c6 18. Qb3 Qb6 19. Qxb6 axb6 20. Rxf4 $11 {
Pomes-Marcet - Spraggett,Terrasa 1990}) 11... f4 12. Bh4 h5 13. b4 Bh6 14. Nb5
$5 g5 15. Bf2 Nf6 16. c5 (16. Nxa7 Rxa7 17. Bxa7 b6 $36) 16... a6 17. Nxc7 $5
Qxc7 18. cxd6 Qxd6 19. Nc4 Qd8 20. Nxe5 Nd7 21. Nc4 $44 {
Blees-Kotronias,Hania 1991}) (9... Ne8 10. Nd2 f5 (10... f6 11. Be3 f5 12. f3
f4 13. Bf2 g5 14. c5 Rf7 (14... h5 15. cxd6 cxd6 16. Nc4 {$140 Nb5} Bd7 17. b4
Rf7 18. Na5 Qb8 19. b5 $16) 15. cxd6 cxd6 16. Nc4 Ng6 17. Nb5 (17. a4 h5 18.
Rc1 Bf8 19. Nb5 b6 20. Kh1 Rb8 21. a5 Ba6 22. Nca3 Rg7 23. axb6 axb6 24. Qa4
Bc8 25. Na7 $1 $16 {Belov-Walek,Prague op 1990}) 17... b6 18. a4 Rb8 19. a5 Ba6
20. Qa4 Qd7 21. axb6 $1 Bxb5 22. bxa7 Ra8 23. Qa5 Bxc4 24. Bxc4 $16 {
Legky-Lornier,Leningrad 1989}) 11. f3 f4 {$140 Bf6} 12. Bh4 Kh8 (12... h6 13. Bf2
g5 14. c5 Ng6 15. Rc1 h5 16. Nc4 Rf7 17. cxd6 cxd6 18. a4 $16 {
Burgess-Pedersen,Gausdal 1990}) 13. b4 Rg8 14. c5 Bf8 15. cxd6 cxd6 16. Bf2 g5
17. Rc1 Ng6 18. Nc4 Nf6 19. Kh1 h5 20. Nb5 $16 {Belov-Zhelnin,Katowice op 1991}
) (9... h6 10. Bxf6 (10. Bh4 Nh5 11. Nd2 Nf4 12. f3 c5 $1 13. Rb1 g5 14. Bf2 h5
15. b4 b6 16. Qa4 a6 17. bxc5 bxc5 18. Qb3 $6 Qa5 $1 $17 {
Lalev-Belov,Pravets 1989}) (10. Bd2 $6) 10... Bxf6 11. b4 Kh7 (11... Bg7 12. c5
(12. Rc1 c5 13. bxc5 dxc5 14. Ne1 Bd7 15. Nd3 b6 $11 {
Skembris-Vogt,Dortmund 1990}) 12... f5 (12... a5 $6 13. a3 f5 14. Rc1 (14. Nd2)
14... fxe4 15. Nd2 h5 16. Ndxe4 Bh6 17. Rc2 Nf5 18. Nb5 $16 {
Burgess-Nordahl,Gausdal 1990}) 13. Nd2 (13. Bd3 $5 f4 $6 14. Nd2 h5 15. Be2 $1
Kh7 16. a4 Ng8 17. c6 Nf6 18. cxb7 Bxb7 19. Nb3 Bc8 20. Na5 $16 {
Legky-Joecks,Groningen 1989}) (13. Rc1 a6 14. a4 Kh8 15. Nd2 Ng8 16. a5 Nf6 17.
Bd3 c6 18. Nc4 cxd5 19. exd5 e4 $13 {Burgess-Kourkounakis,Gausdal 1990}) 13...
fxe4 (13... Kh8 14. a4 Ng8 15. c6 Nf6 $6 16. cxb7 Bxb7 17. a5 a6 18. b5 $16 {
Soffer-Frick,Bern 1990}) (13... Kh7 14. Rc1 Ng8 15. exf5 $5 (15. cxd6 cxd6 16.
Nb5 Nf6 17. Nc7 Rb8 18. Bd3 f4 19. Qa4 a6 20. b5 Nh5 21. f3 Rf7 22. b6 $14 {
Belov-Prokhorov,Cheliabinsk 1991}) 15... gxf5 (15... Bxf5 16. Nde4 $14) 16.
cxd6 cxd6 17. Nb5 Nf6 18. Nc7 Rb8 19. b5 Bd7 20. Qa4 a6 21. Qb3 axb5 22. Bxb5
Bxb5 23. Qxb5 $16 {Smirin-Neumeier,Dortmund 1990}) 14. Ndxe4 (14. cxd6 cxd6 15.
Ncxe4 Nf5 16. Nc4 b5 17. Na5 Qh4 18. Qd3 (18. Bd3) 18... Nd4 19. Nc6 Bf5 20. f3
a6 21. g3 Qh3 22. Rac1 $14 {Baikov-Odeev,Azov tt 1990}) (14. Nc4 Nf5 15. Nxe4
dxc5 16. bxc5 Nd4 17. Ne3 Kh8 18. Bd3 Bf5 19. Rc1 c6 20. dxc6 bxc6 21. Nd6 $14
{Legky-Vuruna,Vrnjacka Banja 1989}) 14... Nf5 15. Bg4 Bd7 16. Qd3 Be8 17. a4
Bf7 18. a5 Nd4 19. a6 b6 20. cxb6 cxb6 21. Qc4 $14 {Soffer-Nemet,Bern op 1991})
(11... Kg7 12. c5 Ng8 13. a4 (13. cxd6 $5 cxd6 14. a4 (14. Nd2 Bg5 15. Nc4 f5
$13 {Dussol-Shirov,Torcy 1990}) 14... Bd7 15. a5 Qb8 16. Qb3 Rc8 17. Rfc1 Bd8
18. Nb5 $14 {Gen.Timoschenko-Tosic 1/4:1/4,Vrnjacka Banja 1990}) (13. Nd2 Be7 (
13... Bg5 $6 14. Nc4 f5 15. a4 Nf6 16. exf5 gxf5 17. cxd6 cxd6 18. a5 Qe7 19.
a6 b6 20. Nb5 $14 {Belov-Touzane,Podolsk  1991}) 14. c6 (14. cxd6 Bxd6 $11)
14... bxc6 15. dxc6 f5 16. Nd5 Bg5 17. Bc4 Bxd2 18. Qxd2 fxe4 $11 {
D.Gurevich-Mortensen,Reykjavik 1990}) (13. c6 b6 14. a4 a6 15. Bd3 Be7 16. Qe2
f5 17. Nd2 f4 18. f3 h5 $11 {Bogdanov-Tringov,Pula 1990}) 13... Be7 (13... a5
14. cxd6 cxd6 15. Qb3 (15. bxa5 $1 Qxa5 16. Nb5 $14) 15... Qb6 16. Rfb1 {
Pavlovic-Tosic 1/4:1/4,Vrnjacka Banja 1990}) (13... a6 14. cxd6 cxd6 15. a5 Bg5
16. Na4 f5 17. Nb6 Rb8 18. Ra3 Ne7 19. Nxg5 hxg5 20. f3 Bd7 21. Rc3 Nc8 22.
Nxd7 Qxd7 23. Qc2 $14 {Blees-Pahtz,Bad Mondorf 1991}) 14. cxd6 (14. c6 f5 15.
cxb7 Bxb7 16. Rc1 c6 17. Bc4 Nf6 18. exf5 gxf5 19. dxc6 Bxc6 $11 {
Eingorn-Edelman,London LB 1989}) 14... Bxd6 $1 (14... cxd6 15. a5 f5 16. Nd2
Nf6 (16... Bg5 17. a6 $1 {Shirov}) 17. Rc1 Rf7 18. Qb3 Ng4 19. Rc2 fxe4 20.
Ncxe4 Bg5 $2 21. Rxc8 $1 Qxc8 22. Nxd6 Qd7 23. Nxf7 Bxd2 24. Bxg4 Qxg4 25. Nxe5
Qxb4 26. Qd3 {Wl.Schmidt-Skalik 1:0,Cetniewo 1991}) 15. Qb3 f5 16. Nd2 Nf6 17.
exf5 Bxf5 $1 $11 18. Nc4 Qe7 19. Nxd6 cxd6 20. a5 Ne4 21. Nxe4 Bxe4 $11 {
Belov-Volke,Podolsk 1991}) (11... Kh8 12. c5 Ng8 13. a4 Be7 14. c6 bxc6 15.
dxc6 Be6 16. Nd2 Bg5 17. Nc4 f5 18. Ne3 Nf6 19. exf5 gxf5 20. Ned5 Nxd5 21.
Nxd5 Rg8 $13 {Wl.Schmidt-Jorgesen,Copenhagen 1990}) (11... c6 $6 12. a4 cxd5
13. cxd5 a5 14. bxa5 Qxa5 15. Nb5 Rd8 16. Nd2 Qb4 17. Nc4 $16 {
Belov-Touzane,Moskow 1990}) 12. c5 Ng8 13. a4 (13. Nd2 Bd7 $2 (13... Be7 $11)
14. Nc4 Be7 15. Na5 Qb8 16. Rb1 $1 dxc5 17. d6 $1 cxd6 18. bxc5 $16 {
Novik-Sukhorukov,Leningrad 1991}) (13. cxd6 $5) 13... Be7 (13... dxc5 14. bxc5
Be7 15. Nxe5 Bxc5 16. Nc4 c6 17. Bf3 cxd5 18. exd5 $16 {
Eingorn-Uhlmann,Debrecen 1989}) 14. cxd6 (14. c6 bxc6 15. dxc6 Be6 16. Nd2 Bg5
17. Nf3 Be7 18. Nd5 f5 19. exf5 gxf5 20. Bc4 Bf6 $13 {
Belov-Sukhorukov,Odolsk 1991}) 14... Bxd6 $1 $11) 10. g3 (10. Ne1 Nf4 (10... f6
11. Bxh5 fxg5 12. Bg4 $14) 11. Nd3 Nxe2+ (11... f5 12. f3 Nxd3 13. Bxd3 Bf6 14.
Be3 f4 15. Bf2 g5 $13) (11... Nxd3 $6 12. Bxd3 h6 (12... f6 $1 13. Be3 f5 14.
f3 c5 $1 15. Rb1 f4 16. Bf2 g5 17. b4 b6 18. bxc5 bxc5 19. Be2 $1 h5 $6 (19...
Rf6 $5 $13) 20. Bxc5 $1 dxc5 21. d6 Be6 22. dxe7 Qxe7 23. Nd5 Qf7 24. Rb5 Rac8
25. Qb3 $14 {Yermolinsky-Fedorowicz, Philadelphia 1993}) 13. Be3 (13. Bh4 g5
14. Bg3 c5 $1 $11) 13... f5 14. exf5 $1 (14. f3 g5 15. c5 f4 16. Bf2 h5 (16...
Ng6 17. Rc1 Rf7 18. Be2 h5 19. h3 $14 {Yermolinsky-Kamsky, NY 1994}) 17. Be2
$13) 14... Nxf5 (14... gxf5 15. f4 $16) 15. Qd2 Kh7 16. Ne4 $16) 12. Qxe2 h6 (
12... c5 13. Rab1 h6 14. Bd2 b6 15. f4 $14 {Lutz-Schoene,Germany (ch) 1991}) (
12... f6 13. Be3 (13. Bd2 f5 14. f4 exf4 15. Bxf4 fxe4 16. Nxe4 Nf5 17. Bg5 Qe8
18. Rae1 Qa4 19. b3 Qa5 20. Qd2 $11 {Grivas-Georgiev Kr, Karditsa 1994}) 13...
f5 14. f3 f4 15. Bf2 g5 $132) 13. Bd2 (13. Be3 f5 14. f3 f4 15. Bf2 g5 16. c5
Ng6 $132 {Bonin-Sherzer,Chicago 1992}) 13... g5 $5 {$140 f5} (13... f5 14. f4 $1
exf4 15. Nxf4 g5 16. Nh5 Be5 (16... Bd4+ 17. Kh1 f4 $6 18. g3 fxg3 (18... Bh3
19. gxf4 $1 $16) 19. Rxf8+ Qxf8 20. Rf1 $1 Qe8 (20... Qd8 $2 21. Qf3 $1 $16)
21. Rf6 $1 $40) 17. exf5 $14) (13... c6 $6 14. Rac1 (14. f4 $5 exf4 15. Bxf4
cxd5 16. cxd5 f5 17. e5 g5 18. exd6 Ng6 19. Be3 Re8 $13) 14... f5 15. f3 cxd5
$6 (15... f4 $5 16. c5 (16. g4 $1 $13) 16... dxc5 (16... cxd5 17. exd5 Nf5 $1 (
17... dxc5 18. Nxe5) 18. cxd6 Nd4 19. Qe1 Bf5 20. Nf2 Qxd6 21. Nfe4 $13) 17.
Nxc5 b6 (17... cxd5 18. exd5 b6 19. Ne6 Bxe6 20. dxe6 {$140 Nb5}) 18. Qc4 $5 (18.
Ne6 Bxe6 19. dxe6 Qd6 $17) 18... Kh8 (18... bxc5 19. d6+ Kh7 20. dxe7 Qxe7 21.
Na4 Be6 22. Qxc5 $13) 19. Nd3 $13) (15... g5 16. Nf2 (16. dxc6 bxc6 17. c5 Ba6
$1 18. Rfd1 d5 $15) 16... Ng6 17. g3 $13) 16. cxd5 g5 $2 (16... Bd7 $1 17. Nf2
a6) 17. Nb5 $1 Bd7 (17... Qb6+ 18. Nf2 Bd7 19. a4) 18. Nf2 (18. Nc7 $6 Rc8 19.
Ne6 Bxe6 20. dxe6 d5 $15) (18. Nxd6 Qb6+ 19. Qe3 Qxd6 20. Bb4 Qf6 21. Rc7 Rfd8
22. Nc5 Bb5 23. Rc1 $36) 18... Qb6 (18... Rf6 19. Rc2 $16) 19. a4 Ng6 (19... a6
20. Nc7 (20. Be3 Bxb5 21. axb5 Qxb5 22. Qxb5 axb5 23. Rc7 Rf7 24. Rxb7 $2 (24.
Rfc1 $1 $16) 24... Nxd5 $1 25. Rxf7 Nxe3 26. Rb7 Nxf1 27. Kxf1 $11) 20... Rac8
21. Be3 Qa5 22. b3 $16 {$140 22...Rc7 23.b4}) (19... f4 20. Nc7 Rac8 21. a5 Qxb2
22. Rb1 Qa2 23. Rxb7 $16) 20. Qe3 $1 (20. Be3 $6 Bxb5 $1 21. axb5 Nf4 22. Bxf4
exf4 $15) 20... Nf4 21. Rfe1 fxe4 22. fxe4 Bxb5 23. Qxb6 axb6 24. axb5 Rfc8 25.
Rxc8+ Rxc8 26. Bc3 Rc5 $6 27. g3 Ng6 28. Bb4 Rxb5 29. Nd3 Bf8 30. Rc1 Nh8 31.
Rc8 Nf7 32. g4 $1 Kg7 33. Bc3 h5 34. b4 Nh6 35. Nb2 $1 {
$140 Nc4-a3, Ftacnik-Wojtkiewicz,Budapest}) 14. h4 $2 (14. g4 $1 Ng6 15. Rac1 $14
{$140 15...Nf4 16.Bf4 ef4 17.f3 $140 b4,c5}) (14. c5 dxc5 $5 15. Nxc5 c6 16. Rfd1
$1 cxd5 17. Nxd5 Nxd5 18. exd5 b6 19. Na6 (19. Ne4 $6 f5 20. Ng3 Qd6 21. Qc4 a5
$1 22. Qc6 Qxc6 23. dxc6 Be6 24. Bc3 Rfc8 $15 {
Groszpeter-Hardicsay, Oberwart 1993}) 19... Bxa6 20. Qxa6 Qd6 21. a3 Rfc8 22.
Bb4 Qd7 $13) 14... g4 15. f4 gxf3 16. Qxf3 f5 $1 $15 17. Qh5 $2 (17. g3 $15)
17... Rf6 $2 (17... f4 {$140 Rf6-g6} 18. Ne2 (18. g3 Rf6 $1 $19) 18... Rf6 19.
Nexf4 exf4 20. Nxf4 Qf8 $1 $19) 18. g4 $1 $13 f4 $8 19. g5 hxg5 20. hxg5 Rg6
21. Kf2 $1 (21. Rf2 Bd7 $1 22. Raf1 (22. Rh2 Kf7 $1 $15) 22... Be8 $15) 21...
c6 $5 22. Rh1 cxd5 (22... Qb6+ $2 23. c5 $3 dxc5 24. d6 c4+ 25. Ke1 Rxd6 26.
Qe8+ Bf8 27. Rh8+ $18) 23. cxd5 $2 (23. Nxd5 Kf7 $1 24. Bxf4 $3 Nxd5 $8 25.
cxd5 exf4 26. Nxf4 Qxg5 27. Qxg6+ Qxg6 28. Nxg6 Bd4+ $8 29. Ke2 Kxg6 30. Kd3 $1
Bxb2 31. Raf1 $1 b6 $3 32. Rhg1+ Kh5 33. Ke3 Bg4 34. Rf4 Bd7 35. Rf7 Bg4 36.
Rf4 $11) 23... Qb6+ 24. Ke2 Bd7 25. Rhf1 Kf7 $1 $15 26. Bxf4 $6 exf4 27. Rxf4+
Ke8 $17 28. Raf1 (28. Qf3 $142 Kd8 29. Rf8+ $1 Be8 30. Rf6 $1 Qd4 $1 $17) 28...
Kd8 29. Rf8+ Be8 30. e5 $5 Rc8 (30... Bxe5 $19) 31. Rxe8+ $1 Kxe8 32. Ne4 dxe5
33. d6 Rc4 $2 (33... Qd4 $1 34. Qf3 Rc2+ 35. Kd1 Nf5 $1 36. Kxc2 Ne3+ 37. Kc1
Nxf1 $19) 34. Nf6+ $1 Bxf6 35. gxf6 Re4+ 36. Kd1 Qe3 37. f7+ Kd7 38. Qf3 $8
Qxf3+ 39. Rxf3 Rg1+ 40. Kd2 Rg2+ 41. Kd1 Ng6 42. Nc5+ {
Oll-Shirov 1/4:1/4,Tilburg Interpolis 1992}) (10. Qd2 f6 11. Bh6 f5 12. Bxg7
Kxg7 13. Ne1 Nf4 14. Nd3 g5 15. Nxf4 gxf4 16. Bf3 Ng6 17. c5 Nh4 $17 {
Faldini-Cvitan,Mendrisio op 1989}) 10... h6 (10... f6 11. Bd2 Bh3 (11... f5 {
E97/2D}) 12. Re1 Bg4 $6 13. b4 Kh8 14. Nh4 Bxe2 15. Qxe2 Ng8 16. Ng2 Bh6 17. f4
$16 {Bern-Nilssen,Oslo 1990}) 11. Bd2 {#} Bh3 $5 (11... f5 12. Nh4 (12. exf5
Nxf5 $11) 12... Nf6 13. exf5 g5 14. Ng2 Nxf5 15. Bd3 Nd4 16. Be3 Bh3 17. f3 Qd7
18. Ne4 Rf7 19. Nxf6+ Bxf6 20. Be4 {
Krasenkov-W.Watson 1/4:1/4,Capelle la Grande 1990}) 12. Re1 f5 13. Nh4 Nf6 14.
exf5 g5 $1 (14... gxf5 15. f4 (15. Qc1)) 15. Ng6 (15. Ng2 Nxf5 $15) 15... Nxg6
16. fxg6 Bf5 {#} 17. Be3 (17. Bf1 $5 {$140 f3,Ne4}) (17. Bf3 Qe8 $1 (17... g4 $2
18. Bg2 Qe8 19. c5 $1 $16 {Oll-Pesina,Vilnius 1993}) 18. Ne4 Qxg6 19. Qe2 g4
$11) 17... Qe8 $5 18. c5 (18. Nb5 Qd7 {$140 Ng4}) (18. f3 e4 $1 $13) 18... a6 19.
Rc1 Qxg6 20. cxd6 cxd6 {#} 21. g4 $6 (21. Na4) 21... Bd7 22. Na4 Bb5 23. Nb6
Rae8 24. Nc4 $5 Nd7 25. a4 Bxc4 26. Rxc4 e4 {>< d3,f3} 27. Rc7 Ne5 28. Rxb7 h5
$40 {Bern-Watson,Gausdal 1991-52/648}) (9. Nh4 Ne8 10. g3 Bh3 11. Re1 f5 12.
exf5 Nxf5 13. Nf3 h6 14. Ne4 Bg4 15. Qd3 Nf6 16. Bd2 Qd7 17. Bc3 Nxe4 18. Qxe4
Bh3 {Hertneck-Watson W, BRD 1994} 19. Bf1 $14) 9... Nh5 (9... a5 10. bxa5 (10.
Ba3 axb4 (10... Nd7 11. bxa5 Rxa5 12. Bb4 Ra8 13. a4 Nc5 (13... Bh6 14. Qb3 Kh8
15. Rfd1 b6 16. a5 Nc5 17. Qb2 Ba6 18. axb6 cxb6 19. Ra3 f5 $11 {
Tisdall-I.Sokolov,Preston 1989}) 14. Nd2 Na6 15. Ba3 f5 16. Nb3 fxe4 17. Nxe4
Nf5 18. c5 Qh4 19. Qb1 {#} Nxc5 20. Nbxc5 dxc5 21. Bxc5 Nd4 $11 {
Berg-Nunn,Germany 1985}) (10... Nh5 11. bxa5 Nf4 12. c5 f5 13. cxd6 cxd6 14.
Ng5 Qxa5 $1 15. Bb2 h6 16. Ne6 $1 Nxe6 17. dxe6 Qb4 18. Rb1 Bxe6 $11 {
Lamprecht-Istratescu, Biel 1994}) 11. Bxb4 b6 (11... Nd7) 12. a4 Ne8 13. Nb5 (
13. Qb3 Rb8 14. Nb5 $5 (14. Qa3 f5 (14... c5 15. dxc6 Nxc6 16. Rfd1 Nxb4 17.
Qxb4 f5 18. c5 $16) 15. a5 c5 16. dxc6 Nxc6 17. axb6 fxe4 (17... Nxb4 18. Qxb4
Qxb6 19. Qxb6 Rxb6 20. Nd5 Rb2 21. Ne7+ Kh8 22. Nxc8 Rxe2 23. Ng5 fxe4 24. Ra7
$14) 18. Nxe4 Bf5 (18... Nxb4 19. Qxb4 Qxb6 20. Qxb6 Rxb6 21. Nfd2 $1 $14) 19.
Bxd6 Nxd6 (19... Bxe4 20. Bxb8 Qxb8 21. c5 $14) 20. Nxd6 e4 21. Nxf5 Bxa1 (
21... Rxf5 22. Rad1 Qxb6 23. Nh4 {$140 g3 +/=}) 22. Nh6+ Kg7 23. Qxa1+ Kxh6 24.
Ne5 Nxe5 25. Qxe5 Qxb6 26. Qxe4 $11) 14... f5 15. Nd2 Bh6 (15... Nf6 16. a5
bxa5 (16... Nxe4 17. Nxe4 fxe4 18. axb6 Rxb6 19. c5 $16) 17. Bxa5 Nxe4 18. Nxe4
fxe4 19. Qa2 Rb7 20. c5 $44) 16. exf5 Nxf5 (16... gxf5 17. a5 $14) 17. Ne4 $14)
13... f5 14. Nd2 c6 15. dxc6 Nxc6 16. Qb3 Nxb4 17. Qxb4 Bb7 18. Bf3 Bh6 19.
Rfe1 Rc8 20. Rad1 Qd7 21. Qb3 Bxd2 22. Rxd2 Qf7 {
Zia.Rahman-Shirov 1/2-1/2 ,Manila (ol) 1992}) 10... c5 (10... Rxa5 11. Ne1 Nd7
12. Nd3 f5 13. Bd2 c5 14. exf5 gxf5 15. f4 Ng6 16. Qc2 Ra6 17. Kh1 exf4 18.
Nxf4 Nxf4 19. Bxf4 Ne5 20. Rab1 Ng6 21. Bd2 $11 {Lutz-Smirin, Groningen 1993})
11. Nd2 (11. Rb1 Rxa5 12. Bd2 Ra6 13. Rb3 Ne8 14. Qb1 Kh8 15. Rc1 Ng8 16. Rc2
Bh6 17. Rcb2 f5 18. exf5 gxf5 19. Qc1 Qf6 $1 $11 {Lobron-Brunner,Bielefeld 1992
}) (11. a4 Rxa5 12. Qc2 Nd7 13. Nb5 Ra6 14. Bb2 $5 h6 (14... Kh8 $6 15. Nd2 f5
16. f4 exf4 17. Bxg7+ Kxg7 18. Qc3+ Kg8 19. exf5 Nxf5 20. Rxf4 $16) 15. Nd2 f5
16. f4 exf4 17. Bxg7 Kxg7 18. Qc3+ Ne5 $5 19. Nf3 g5 20. Nxe5 dxe5 21. Qxe5+
Raf6 22. Bd3 $14 {Ghitescu-Bologan,Calimanesti 1992-54/612}) (11. dxc6 Nxc6 12.
a6 bxa6 13. Rb1 Be6 14. Be3 Re8 15. Rb6 Qc7 $11 {
Taimanov-Boleslavsky,SSSR (ch) 1961}) (11. Bd2 Rxa5 12. Qc2 h6 (12... Kh8 13.
Rfb1 Nh5 14. g3 Ra6 15. Rb2 Ng8 16. Qc1 Qe7 17. Rab1 f5 18. Ng5 f4 19. Ne6 Bxe6
20. dxe6 Qxe6 $13 {Beckhuis-Bologan, Germany 1994}) 13. Rfb1 $6 (13. Ne1 Ra6
14. Rb1 Nd7 (14... Nh7 15. Nd3 f5 16. f4 $1 $16) 15. Nd3 f5 16. f3 h5 17. Rb2
f4 18. Rfb1 $14) 13... Ra6 14. Ne1 Nh7 $1 15. Nd3 f5 16. f3 g5 17. Nf2 h5 18.
Rb2 g4 19. Rab1 Kh8 20. Na4 $2 fxe4 $15 {Beckhuis-Sirov, Germany 1994}) 11...
Rxa5 12. Rb1 (12. Nb5) (12. Nb3) 12... Nd7 13. Bg4 $5 f5 14. Bh3 Nf6 15. Rb5
Ra6 {#} 16. g3 $6 (16. f3 Bh6 $11) 16... f4 $1 $36 {
Dumitrache-Bologan,Cappelle la Grande 1992-55/627}) (9... c6 10. Nd2 a5 11.
bxa5 Qxa5 12. Bb2 Bd7 13. Nb3 Qc7 $11 {Fayard-Murey, Cannes 1989}) (9... Nd7
10. c5 $5 (10. Bd2 f5 11. Ng5 Nf6 12. f3 Nh5 13. g3 $14 {
Shamkovich-Shirazi,Lone Pine 1981-31/(706)}) 10... f5 11. Ba3 (11. cxd6 cxd6
12. Nd2 Nf6 13. b5 $6 Bh6 14. Bd3 fxe4 15. Ndxe4 Bxc1 16. Rxc1 Bf5 $15 {
Flear-Mestel,Bath (zt) 1987-43/(758)}) 11... h6 12. Nd2 Nf6 13. f3 f4 14. Nc4
g5 15. b5 $14 {Gomez-O`Neill, Haifa 1989}) (9... Ne8 10. a4 Kh8 11. c5 Ng8 12.
a5 f5 13. Nd2 Nh6 14. f3 f4 15. a6 b6 16. Nc4 Nf7 17. Nb2 h5 18. Bb5 bxc5 19.
bxc5 g5 20. Bc6 Rb8 21. Nb5 Rxb5 $13 {Ghitescu-Hebden, Capelle 1994}) 10. g3 (
10. c5 Nf4 (10... f5 11. Re1 (11. Qb3 $5 h6 (11... fxe4 $5) 12. a4 fxe4 $1 (
12... Nf6 $2 13. Ba3 $16 {$140 Nd2-c4}) 13. Nxe4 Nf4 14. Bxf4 Rxf4 (14... exf4
15. Rac1 Nf5 16. Rfd1 Qe7 17. Bd3 $14) 15. cxd6 cxd6 (15... Rxe4 16. Bd3 $1)
16. Bd3 b6 $1 17. Rfe1 Bb7 18. Nc3 $14 {Grivas-Nunn,Athens (m/4) 1991-52/650})
(11. Ng5 Nf4 12. Bc4 fxe4 (12... h6 13. Ne6 Bxe6 14. dxe6 fxe4 15. g3 Nh5 16.
Be3 Nf6 17. cxd6 cxd6 18. Nd5 Nexd5 19. Bxd5 Qe7 $15 {Nesis, Novik}) 13. Ngxe4
Nf5 14. g3 Nh5 15. Bg5 Nf6 16. g4 Nd4 {Postl-Novik, Austria 1994} 17. f4 $16)
11... Kh8 (11... fxe4 12. Ng5 (12. Nxe4 Nf4 13. Bc4 Bg4 14. Neg5 h6 (14... e4
$5) 15. h3 Bc8 16. Ne4 Nf5 17. Bxf4 exf4 18. Rc1 $14) 12... Nf4 13. Ngxe4 Nxe2+
14. Qxe2 Nf5 15. Bg5 $14) 12. Nd2 Nf6 13. f3 f4 14. Nc4 g5 15. Ba3 (15. g4 fxg3
16. hxg3 Qd7 (16... h6 $5) 17. Bf1 (17. g4) 17... Nh5 18. g4 Nf4 $13) 15... Ne8
16. b5 b6 17. cxd6 cxd6 18. Bb4 Rf6 19. a4 Bd7 20. a5 $6 (20. Nb2 $142) 20...
Rb8 21. axb6 axb6 22. Nb2 h5 23. Nd3 Rg6 24. Nf2 Ng8 $15 {
Sosonko-Nijboer,Netherland 1992-54/614}) (10... h6 11. g3 (11. Nd2 Nf4 12. Nc4
f5 13. f3 g5 14. Be3 (14. Ba3 $5 Rf6 15. Rc1 Rg6 16. Nb5 $1 g4 $6 (16... a6 $5
17. Nxc7 $1 Qxc7 18. cxd6 Rxd6 19. b5 Rd7 $1 20. d6 Qd8 21. dxe7 Rxd1 22. Rfxd1
$1 Nxe2+ 23. Kf2 Qe8 24. Rd8 Be6 25. Rxe8+ Rxe8 26. Kxe2 fxe4 27. fxe4 axb5 28.
Nb6 Bf6 29. Rc7 $16) 17. fxg4 $1 fxe4 18. Ne3 $1 c6 $1 {
Tukmakov-Reinderman, Antwerpen 1993} 19. dxc6 d5 20. c7 Qd7 21. Rxf4 $5 exf4
22. Nxd5 Nxd5 23. Bc4 Rg5 24. Nd6 Qe6 25. h4 Re5 26. Bb2 Kh7 27. Bxe5 Qxe5 28.
Qxd5 Qxd5 29. Bxd5 $16) 14... Neg6 15. cxd6 cxd6 16. Nb5 (16. exf5 Bxf5 17. Ne4
Nxe2+ 18. Qxe2 Nf4 19. Qd2 Bxe4 20. fxe4 Qf6 21. g3 Rac8 22. Na5 Nh3+ 23. Kg2
Qg6 24. Rxf8+ Rxf8 25. Qd3 g4 26. Rf1 Rxf1 27. Kxf1 Qf7+ 28. Ke1 Qf3 $17 {
Tisdall-Watson,London 1990}) 16... Nh4 17. g3 Nh3+ 18. Kh1 f4 19. Bxa7 fxg3 20.
hxg3 g4 $13 {Karlsson-Sznapik,Pohja 1985-40/769}) 11... f5 12. Nd2 Nf6 13. f3
fxe4 14. fxe4 Bh3 15. Rf2 Qd7 16. Nc4 Ng4 17. Rxf8+ Rxf8 18. Bf3 $11 {
Lalic-Petrushin,Bosna-Trud 1985-40/770}) 11. Bxf4 exf4 12. Rc1 (12. Qb3 Bg4 $1
13. Rad1 Bxf3 $1 14. Bxf3 g5 15. Bh5 Ng6 16. Bxg6 hxg6 $15 {
A.Shneider-Gufeld,Helsinki 1992-55/629}) (12. Qd2 h6 13. Rad1 g5 14. e5 g4 15.
cxd6 cxd6 16. Ne1 Ng6 $11 {Nunn}) 12... a5 (12... f5 13. e5 $5 dxe5 14. d6 cxd6
$1 15. cxd6 Nc6 16. Qd5+ Kh8 17. b5 Nd4 18. Nxe5 Nxe2+ 19. Nxe2 Qe8 $13 {Suba})
(12... h6 13. h3 (13. Nd4 $5 g5 (13... Kh8 14. h3 h5 15. Re1 Ng8 16. Qd2 a6 17.
a4 Qf6 18. Red1 Re8 19. a5 $16 {Karpman-Frolov,SSSR 1990}) 14. Bh5 a6 (14... c6
15. Nb3 cxd5 (15... dxc5 16. bxc5 cxd5 17. exd5 Bxc3 18. Rxc3 Qxd5 19. Rd3 $44
{Beliavsky}) (15... Be5 16. dxc6 bxc6 17. Bg4 dxc5 18. Nxc5 Qxd1 19. Bxd1 a5
20. bxa5 Rxa5 $11 {Shabtai-Loginov, Budapest 1994}) 16. exd5 a5 17. Nb5 a4 18.
Na5 dxc5 19. d6 Nf5 20. Rxc5 b6 $16 {Beliavsky-Romero, Leon 1994}) 15. a3 Kh8
16. h3 Rb8 17. Re1 Ng8 18. Bg4 Be5 19. Bxc8 Rxc8 20. Nf5 Qf6 21. Ne2 Qg6 $13 {
Karpman-Frolov,SSSR 1990-50/664}) (13. Nd2 g5 14. Nc4 a6 $1 15. a4 Ng6 16. cxd6
cxd6 17. a5 Re8 18. Nb6 Rb8 19. Bh5 Ne5 20. h3 Qf6 21. f3 Bd7 $6 $16 {
Skembris-Milos,Novi Sad (ol) 1990})) (12... Bg4 $6 13. Nd4 Bxe2 14. Ncxe2 g5
15. g3 Ng6 16. Nf5 Re8 17. f3 $14 {E.Vladimirov-A.Khuzman,SSSR 1990}) 13. a3 (
13. cxd6 cxd6 14. Nb5 Bg4 15. Rc7 axb4 16. Qd2 Bxf3 $1 17. Bxf3 Be5 18. Rxb7
Qa5 19. Nd4 Qxa2 20. Qxa2 Rxa2 21. Rxb4 $11 {Kamsky-Kasparov, NY 1994}) 13...
axb4 14. axb4 h6 15. Nd4 g5 16. Bh5 c6 $1 17. Nde2 b6 $5 $36 {
Beliavsky-V.Spassov,Manila (ol) 1992-55/630} (17... Be5 $11)) (10. Qb3 Nf4 (
10... h6 11. a4 f5 12. exf5 Nxf5 (12... e4 $5) 13. Ra2 Nh4 14. Ne4 Bf5 15. Ng3
$14 {Skembris-Vragoteris,Athens 1991}) 11. Bxf4 exf4 12. Rad1 h6 {$140 g5,Ng6 ~~}
13. c5 g5 (13... a5 $5) 14. e5 $3 dxe5 $5 (14... g4 15. cxd6 cxd6 16. Nd4 $14)
15. d6 Nf5 {$140 g4,Nd4 -+} (15... cxd6 16. Rxd6 $14) 16. h3 $1 $14 cxd6 (16...
Nd4 17. Nxd4 exd4 18. Nb5 cxd6 19. Nxd6) 17. Ne4 d5 (17... Be6 18. Bc4 d5 (
18... Bxc4 $14) 19. Bxd5 Nd4 $2 20. Bxe6 $18) 18. Rxd5 Qe7 19. Bc4 Bd7 20. Rd2
b6 21. Re1 $14 {Skembris-Al.David,Cannes 1991-52/649}) (10. Nd2 Nf4 11. a4 f5
12. Bf3 g5 (12... Bd7 13. c5 g5 14. exf5 Nxf5 15. g3 Nh3+ 16. Kg2 Qc8 17. Be4
g4 18. Nb3 Rf6 19. c6 bxc6 20. dxc6 Be6 21. Nd5 Rf7 {
Zagorskis-Beckhuis, Muster 94} 22. f3 $5 $13) 13. exf5 Nxf5 14. g3 Nh3+ (14...
Nd4 15. gxf4 Nxf3+ 16. Qxf3 g4 $11 {Petrosian-Gligoric,Rovinj/Zagreb 1970-9/621
}) 15. Kg2 Qd7 16. Be4 $5 Nxf2 $8 (16... Qf7 $5) 17. Kxf2 Nxg3+ 18. Kg1 Nxf1
19. Nxf1 Qh3 (19... a5 20. bxa5 h6 21. Qh5) (19... h6 $5) 20. Ng3 Bg4 21. Qd3
Rf4 (21... h6 $5) 22. Ra2 $1 Raf8 23. Rc2 $13 {
Ruzele-Lapienis,Lietuva 1993-57/609}) 10... f5 (10... a5 11. bxa5 f5 12. Ng5
Nf6 13. f3 Rxa5 14. Qb3 Kh8 (14... b6) 15. Bd2 $14 (15. Be3 $6 f4 16. Bf2 fxg3
17. hxg3 Nh5 18. Ne6 Bxe6 19. dxe6 Nc6 $1 20. Nd5 Qg5 21. Kh2 Nd4 22. Qd3 Nxe6
$17)) 11. Ng5 Nf6 12. f3 Kh8 (12... f4 13. Kg2 (13. c5 dxc5 $5 14. Bc4 $5 (14.
bxc5 h6 15. Ne6 Bxe6 16. dxe6 Qd4+ 17. Qxd4 exd4 18. Nb5 fxg3 19. Rb1 gxh2+ 20.
Kxh2 Nh5 21. Kg2 c6 22. Nd6 b5 23. f4 $14 {Sieglen-Duster,Bundsliga 1988/89})
14... cxb4 15. d6+ Kh8 16. Nb5 (16. dxe7 Qxe7 17. Qb3 bxc3 18. Nf7+ Rxf7 19.
Bxf7 Bh3 $17) 16... h6 17. Nf7+ Rxf7 18. Bxf7 cxd6 19. Nxd6 Bh3 20. Bb3 Kh7 21.
Rf2 Nc6 $15 {C.Hansen-Nunn,Wijk aan Zee 1991}) 13... a5 (13... fxg3 14. hxg3
Nh5 15. Qe1 $1 a5 16. b5 c5 17. Rb1 h6 18. Ne6 Bxe6 19. dxe6 Rf6 20. f4 $1 $16
{V.Lowy-Gik,Natanya 1993-56/698}) (13... Kh8 14. c5 h6 15. cxd6 Qxd6 16. Nb5
Qb6 17. a4 Nfxd5 18. exd5 hxg5 19. a5 Qf6 20. Nxc7 Rb8 21. g4 Bd7 22. b5 Rfc8
23. d6 Ng8 24. Ra2 Nh6 25. Rd2 Nf7 26. Bc4 e4 27. fxe4 Ne5 28. Be2 Rf8 29. Bb2
Qf7 30. Rd5 f3+ 31. Bxf3 Nc4 32. Bxg7+ Qxg7 33. Qc1 Bxg4 34. Bxg4 Rxf1 35. Kxf1
Rf8+ 36. Ke1 {Van Wely-Nunn,Wijk aan Zee 1992}) (13... h6 $1 14. Ne6 Bxe6 15.
dxe6 c6 16. b5 Qc7 17. bxc6 bxc6 18. Ba3 Rfd8 19. Qa4 Qc8 20. Rab1 Kh8 $5 21.
Rfd1 Qxe6 22. Qa6 h5 $1 $15 {van Wely-Ye Jiangchuan, Biel 1993}) (13... c6 14.
b5 (14. c5 h6 15. Bc4 hxg5 16. cxd6 Kh7 $11) (14. Qd3 $5) 14... c5 15. Qd3 Ne8
16. Ne6 Bxe6 17. dxe6 {Finegold-Michelakis, Groningen 1993} Qc8 18. Nd5 Qxe6
19. Rd1 h5 $15) (13... Nh5 14. c5 $6 (14. g4 Bf6 15. Ne6 Bxe6 16. dxe6 Ng7 17.
c5 $36 {Van Wely}) 14... fxg3 15. hxg3 Nf4+ 16. gxf4 exf4 17. Qe1 $1 Nf5 18.
Bxf4 Bxc3 19. Qxc3 Nh4+ 20. Kf2 $1 Rxf4 21. Ne6 $16 {
Van Wely-Cvitan, Moscow ol 1994}) 14. bxa5 Rxa5 15. Qb3 $1 (15. a4) 15... Ne8
16. Bd2 Ra8 (16... c5 17. dxc6 (17. Ne6 Bxe6 18. dxe6 Ra7 19. Nd5 Nc6 $13)
17... Nxc6 18. c5+ Kh8 19. Nf7+ Rxf7 20. Qxf7 dxc5 $44) 17. c5 $1 Kh8 18. cxd6
Nxd6 (18... cxd6 19. Ne6 $16) 19. Ne6 Bxe6 20. dxe6 Nc6 21. Nd5 Re8 22. Bc3 Nd4
$6 (22... Na5 $5 23. Bxa5 (23. Qb2 Rxe6 24. gxf4 Nac4 25. Bxc4 Nxc4 26. Qxb7
Rb8 27. Qa7 c6 $13) 23... Rxa5 24. Qc3 Rxd5 $1 25. exd5 Nf5 26. Rad1 fxg3 27.
hxg3 Qg5 28. Qe1 Ne3+ 29. Kh2 Bf8 $1 $132) 23. Bxd4 exd4 24. Nxf4 c6 25. Bd3
$14 {Lobron-Gelfand,Munichen 1992-54/613}) (12... a5 $6 13. bxa5 Rxa5 14. Qb3
b6 (14... f4 15. Ne6 (15. Bd2 $5) 15... Bxe6 16. dxe6 b6 17. Nd5 $16) (14...
Kh8 15. Bd2 Ra8 16. Bd3 $6 (16. Kg2 $5) 16... b6 17. Kg2 f4 18. a4 Bh6 19. gxf4
$6 Nh5 20. Ne2 (20. fxe5 $2 Nf5 $3 $19 {Veingold-Atalik, Oviedo 1993}) 20...
exf4 $1 21. Bc3+ Kg8 $17) 15. Bd2 Re8 $2 (15... f4 16. a4 Ra8 17. Ne6 $1 (17.
Nb5 h6 $1 18. Ne6 Bxe6 19. dxe6 c6 20. Nc3 Rb8 $13) (17. Bd3 $5 Kh8) 17... Bxe6
18. dxe6 c6 19. Rfb1 Rb8 20. a5 bxa5 21. Qxb8 Qxb8 22. Rxb8 Rxb8 23. Rxa5 $16)
16. Bd3 $1 Bd7 (16... h6 17. Ne6 Bxe6 18. dxe6 Nc6 19. Nb5 fxe4 20. fxe4 Ra8
21. c5 $16) 17. a4 f4 18. Nb5 Bh6 19. gxf4 $1 $18 {
Hjartarson-Yurtaev,Manila (ol) 1992}) (12... c6 13. Be3 (13. b5 h6 (13... c5
14. g4 f4 $1 15. h4 Bd7 (15... h5 $5 16. Kg2 Bh6 17. Nh3 Qd7 18. Nf2 g5 $1 $40
{Uhlmann}) 16. Rf2 Qc8 17. Rg2 h6 18. Nh3 Nh5 $1 19. Nf2 $1 Ng3 20. Nh1 Nxh1
21. Kxh1 Kf7 22. Bd2 Ng8 $1 $15 {Nagendra-Uhlmann, German ch 1993}) 14. Ne6
Bxe6 15. dxe6 Ne8 16. bxc6 bxc6 17. Ba3 c5 18. Qa4 Nc7 19. Qd7 Qxd7 20. exd7
Nc6 21. Bd1 Nd4 22. Kg2 $13 {Van Wely-Reinderman,Dieren 1990}) (13. c5 h6 14.
Bc4 Kh8 15. cxd6 Qxd6 16. Ne6 cxd5 17. exd5 Bxe6 18. dxe6 Qxb4 19. Qb3 Qc5+ 20.
Kg2 Rfc8 {Nemet-Arakhamia,Bern 1992}) 13... h6 (13... f4 14. Bf2 fxg3 15. hxg3
Nh5 $1 16. c5 Kh8 $1 17. Ne6 (17. Qb3 cxd5 $1 18. exd5 Nf5 $15 {
Novik-Sevelevic, Rostov na Donu 1993}) (17. cxd6 Qxd6 18. Qb3 Qf6 19. Ne6 Bxe6
20. dxe6 Qg5 21. Kh2 Rad8 $1 22. Rad1 Rd4 $1 $13) 17... Bxe6 18. dxe6 d5 $13)
14. Ne6 Bxe6 15. dxe6 Qc7 (15... Ne8 16. Qb3 Nc7 17. Rad1 Kh7 18. c5 d5 19.
exd5 Nexd5 20. Bc4 Nxe3 21. Rxd8 Rfxd8 22. Re1 {
Donaldson J-Arakhamia, Liechtenstein 1994 1/2-1/2}) 16. b5 Rfd8 17. bxc6 bxc6
18. Qa4 Qc8 19. Rab1 Kh7 20. Rfc1 Qxe6 21. Qa6 Rd7 22. Rb7 h5 23. Rcb1 Bh6 24.
Bf2 Bd2 25. Nd5 cxd5 26. cxd5 Qf7 27. Rxd7 Nxd7 28. Rb7 fxe4 29. Qxd6 e3 30.
Qxd7 exf2+ 31. Kxf2 Bg5 32. d6 e4 33. dxe7 Re8 34. Qxe8 e3+ 35. Kf1 Qxe8 36.
Bb5 Qxe7 37. Rxe7+ Bxe7 $11 {A.Kolev-Gen.Timoschenko,Vrnjacka Banja 1990}) (
12... h6 13. Ne6 Bxe6 14. dxe6 c6 15. Be3 Qc7 16. b5 Rfd8 17. Qd2 Kh7 18. Rfc1
fxe4 19. fxe4 Qc8 20. bxc6 bxc6 21. Nd5 Nxe4 22. Nxe7 Qxe6 23. Qc2 Qxe7 24.
Qxe4 d5 25. cxd5 cxd5 26. Qg4 e4 27. Rc6 Rd6 28. Rac1 d4 29. Rc7 Qe8 30. Bxh6 {
Palermo Garcia-Gallagher,Aosta 1990}) 13. Be3 {#} (13. Kg2 c6 $5 (13... Neg8 $2
14. c5 $1 Qe7 15. Qb3 $16 {Van Wely-Whals,Taastrup 1992}) (13... f4 $2) (13...
a5 14. bxa5 Rxa5 15. a4 h6 16. Ne6 Bxe6 17. dxe6 Nc6 18. Bd2 fxe4 (18... Ra8
19. Rb1 b6 20. exf5 $1 gxf5 21. Bd3 Nd4 22. Be3 $14) (18... Nd4 $2 19. Nd5 Nxd5
20. cxd5 $16) 19. fxe4 Ra8 20. Rb1 b6 21. Be3 Nd4 (21... Re8 22. Nd5 $5 Rxe6
23. Nxf6 Rxf6 24. Rxf6 Bxf6 (24... Qxf6 $2 25. Qd5 $18) 25. Bxh6 $14) 22. Bxd4
exd4 23. Qxd4 Qe7 (23... Ng4 24. e5 Nxe5 (24... Bxe5 25. Qxg4 Bxc3 26. Qxg6 $18
{$140Bd3}) 25. Qe4 $16 {Nd5}) 24. e5 dxe5 25. Qxe5 Rfe8 26. Bf3 $14 {
Van Wely-Popovic,Stary Smokovec 1992-56/696}) 14. b5 (14. Be3 $5) 14... c5 15.
Qd3 h6 16. Ne6 Bxe6 17. dxe6 Ne8 18. Rd1 Nc8 19. Nd5 Nc7 20. Nxc7 Qxc7 21. Bb2
$13 {$140 f4}) 13... Ne8 (13... Neg8) (13... Nfg8 14. c5 $5 (14. Qd2 $2 f4 15.
gxf4 exf4 16. Bxf4 h6 17. Ne6 Bxe6 18. dxe6 Rxf4 19. Qxf4 Bxc3) (14. Ne6 $5
Bxe6 15. dxe6 Rf6 16. c5 Rxe6 17. Qb3) 14... f4 15. Bf2 Nxd5 $2 16. Nxd5 Qxg5
17. Nxc7) (13... f4 14. Bf2 Bh6 (14... h6) 15. Ne6 Bxe6 16. dxe6 fxg3 17. hxg3
Qc8 18. Nd5 (18. Kg2) 18... Qxe6 19. Nxc7 Qh3 20. Qxd6 Be3 $11 {Nunn}) 14. Qd2
(14. c5 f4 15. Bf2 Nxd5 $1) 14... f4 $5 (14... h6 15. Ne6 Bxe6 16. dxe6 Qc8 17.
Bxh6 Qxe6 $14 {J.Polgar}) 15. gxf4 exf4 16. Bxf4 h6 {#} 17. Ne6 Bxe6 18. dxe6
Rxf4 $5 (18... g5 19. Bg3 Ng6) 19. Qxf4 Bxc3 20. Qxh6+ Kg8 21. Rad1 {#} Qc8 $1
(21... Bg7 22. Qf4 (22. Qh3 $5 {$140 f5}) 22... Nc6 (22... Nf6 23. e5) 23. Qf7+
Kh7 24. f4 Qf6 (24... Qh4 25. Rd3 Nf6 26. Kg2 Rf8 27. Qxc7 Qh6 28. e7 Re8 29.
Qxb7 Nxe7 30. Rh3 Nh5 31. Qd7 $18) 25. Rd3 Qxf7 26. exf7 Nf6 27. Rh3+ Bh6 28.
e5 $1 Nd4 (28... Ne4 29. Bf3 Nd2 30. Bxc6 Nxf1 31. Be8 $1 $18) 29. exf6 Nxe2+
30. Kg2 Rf8 (30... Nd4 31. Re1 Rf8 32. Re8 Rxf7 33. Re7 $18) 31. Rff3 Rxf7 32.
Rxh6+ Kxh6 33. Rh3#) 22. Qh3 $8 {>< Bc3} (22. f4 $2 Qxe6 23. f5 Qf7) 22... c5
$1 (22... Ng7 23. f4) 23. f4 cxb4 (23... Bd4+ $1 24. Rxd4 $1 cxd4 25. f5 Nf6
26. fxg6 (26. c5 $5) 26... Kg7 (26... Qf8 27. c5 Qg7 28. cxd6 Nxg6 29. Kh1) 27.
c5 $5 (27. Rxf6 Kxf6 28. Qh4+ Ke5 $8 29. Qg5+ $5 (29. Qg3+ $11) 29... Kxe4 30.
Qxe7 d3 $5 (30... Qd8 $13) 31. Qh4+ Ke3 32. Qf2+ Kd2 33. Bf1+ Kc3 $13 34. Qf6+
Kxc4 35. Qf3 $5) 27... Qh8 28. Qg3 (28. Qxh8+ Rxh8 29. cxd6 Nxg6) (28. Qf3 Qh4
29. cxd6 Nxg6 (29... Rh8 $5) 30. e7) 28... Qh6 29. cxd6 Nxg6 30. e5 Ne4 31. Qf3
Qe3+ (31... Qg5+ $2 32. Kh1 Qe3 33. e7 $1 Qxf3+ 34. Bxf3 Nd2 35. Rg1 (35. Bxb7)
35... Nxf3 36. Rxg6+ Kxg6 37. d7 $18) 32. Qxe3 dxe3 33. Rf7+ Kg8 (33... Kh6 34.
e7 Rg8 35. Kf1 Nxe5 36. Rf8 Nd2+ 37. Ke1 Rg1+ 38. Bf1 $18 {Speelman,Nunn}) 34.
Rf5) 24. f5 Qc5+ (24... Ng7 25. f6 Qxe6 26. f7+ $18) 25. Kh1 Qe5 26. fxg6 $1
$18 Qh8 (26... Nxg6 27. Rg1 Ng7 28. Rxg6 Qxe4+ 29. Rg2) 27. Qh7+ $1 Qxh7 28.
gxh7+ Kxh7 29. Rf7+ Kh6 $6 (29... Ng7) 30. Rxe7 a5 31. Rg1 $1 Nf6 32. Reg7 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 c5 (9... Bh6 10. b4 a5 11. bxa5 Rxa5 12. Nb3 Bxc1 13. Qxc1 $1 Ra8
14. a4 $1 c5 15. f4 $16 {Taimanov-Tatai,Venezia 1969-7/613}) (9... c6 {#} 10.
b4 (10. Rb1 b5 11. dxc6 (11. cxb5 $6 cxd5 12. exd5 Bb7 13. Bf3 Rc8 $44 14. Nb3
Rxc3 $3 15. bxc3 e4 16. Be2 Nfxd5 17. Bd2 $6 (17. c4 $5 Nc3 18. Qc2 $13) 17...
Nxc3 18. Bxc3 Bxc3 19. Rc1 Be5 20. Qd2 $1 Nd5 $1 $15 {
Gokhale Jayant-Thipsay, India 1993}) 11... b4 12. Nd5 Nxc6 13. Nxf6+ Bxf6 14.
Nf3 Bg4 15. Be3 (15. Ne1 Be6 16. Nc2 Rc8 17. b3 Bg7 $11 {
Sher-Gallagher,Hastings II 1989/90}) 15... Bxf3 16. Bxf3 Nd4 $11 {
Gligoric-A.Kuzmin,Moskow 1989-47/743} (16... Bg5 17. Bxg5 Qxg5 18. Qxd6 Rac8
19. Qd3 Nd4 20. Rbc1 Rfd8 21. Qe3 Qf6 22. Bd1 Rc5 $44 {
Dautov-Yanvarjov,Warszawa 1989})) (10. dxc6 {-E97/3 D}) (10. a3 $5 {#} cxd5 (
10... Ne8 11. b4 f5 12. dxc6 (12. Bb2 Kh8 13. dxc6 bxc6 14. Nb3 Nf6 (14... Nc7
$5 15. c5 d5 16. exd5 cxd5 17. f4 $1 e4 18. Nd4 $14) 15. c5 $1 d5 16. exd5
Nfxd5 17. Nxd5 Nxd5 18. Na5 Nf4 $5 (18... Qc7 19. Bc4 Rd8 20. Qa4 Bd7 21. Rad1
$14) 19. g3 $1 Qxd1 20. Bxd1 Nh3+ $1 21. Kg2 f4 $1 22. Bf3 Ng5 23. Bxc6 Bh3+
24. Kh1 f3 $1 (24... Bxf1 25. Rxf1 Rad8 $13) 25. Rg1 Rad8 26. Nc4 Rd3 27. Rae1
e4 28. Bc1 $3 Bc3 29. Bxg5 Bg2+ 30. Rxg2 fxg2+ 31. Kxg2 Bxe1 32. Be3 $16 {
Browne-Kreiman, Philadelphia 1993}) 12... Nxc6 13. Nf3 f4 14. c5 g5 15. h3 g4
16. hxg4 Bxg4 17. b5 Bxf3 18. Bxf3 Nd4 19. c6 bxc6 20. bxc6 Rc8 21. Nb5 Nxf3+
22. Qxf3 Rxc6 23. Bd2 $44 {M.Gurevich-Shirov,Tal memorial activ 1992}) (10...
a5 11. Rb1 b5 12. dxc6 b4 13. axb4 axb4 14. Nd5 Nxc6 15. Nxf6+ Bxf6 16. Nb3 Be6
17. Be3 Bg7 18. Qd3 Qc7 19. Rfd1 Rfd8 20. Bg5 f6 21. Be3 Bf8 22. Ra1 Qf7 23. f3
f5 $11 {Dautov-A.Wagner,Krmbacher 1991}) 11. cxd5 Ne8 12. Nc4 f5 13. exf5 {#} (
13. f3 f4 $13) 13... gxf5 (13... Nxf5 14. Ne4 h6 15. Bd3 $14) (13... Bxf5 14.
Be3 $14) 14. f4 Ng6 15. fxe5 dxe5 (15... Nxe5 16. Be3 $14) 16. Be3 Bd7 17. Kh1
Kh8 18. a4 $1 {#} (18. Qd2 $2 b5 19. Bg5 Qb8 20. Na5 f4 {>< Bg5}) 18... b6 (
18... Qh4 $5) 19. Qd2 Rc8 20. b3 Qe7 21. Bg5 Bf6 22. Bxf6+ Rxf6 23. d6 $1 $16 {
Boensch-Lautier, Terrassa 1991-52/651 #}) 10... a5 {#} (10... b5 $6 11. dxc6
Nxc6 12. cxb5 Nd4 13. Nb3 Be6 14. Be3 Nxe2+ 15. Qxe2 Rc8 16. Rfc1 Bc4 $6 (16...
Qd7 $5) 17. Qd1 Qd7 18. a4 $1 $16 {Conquest-Chiburdanidze,Hastings 1986/87})
11. bxa5 (11. dxc6 axb4 12. cxb7 Bxb7 13. Nd5 Nexd5 14. cxd5 Nd7 $1 15. Qb3 Nc5
16. Qxb4 Ra4 17. Qb1 Qa8 $15 {Shirov-Lanka,SSSR 1989-47/743}) 11... Qxa5 {#}
12. Qc2 (12. Bb2 {#} Qd8 (12... Ne8 13. Nb3 Qd8 14. a4 cxd5 15. cxd5 f5 16. Nd2
Bd7 17. Nc4 Nc8 18. a5 Nf6 19. Qb3 Rb8 20. Ba3 Be8 21. exf5 gxf5 22. Qb4 e4 23.
Nxd6 $16 {Guseinov-Husari,Doha op 1992}) (12... c5 13. Nb5 Qd8 14. Qc2 Ra6 15.
Bc3 Nd7 16. Qb2 Nb6 17. Bd1 f5 18. a4 Bh6 19. a5 Nd7 20. Re1 Nf6 21. f3 Bg7 22.
f4 exf4 23. e5 dxe5 24. Bxe5 $36 {Stefansson-Ioseliani,Gausdal 1991}) 13. a4 c5
14. Nb5 Ne8 15. f4 exf4 16. Bxg7 Nxg7 17. Rxf4 g5 18. Rf2 Ng6 19. Bg4 f5 20.
exf5 Nxf5 $15 {Van der Sterren-Lautier,Lyon 1990 #}) (12. Nb3 Qxc3 13. Bd2 Qb2
14. Bc1 $11) 12... c5 13. Nb3 Qd8 {#} 14. a4 (14. f4 exf4 15. Bxf4 h6 $1 $11 {
Shirov-Lanka,SSSR 1988-47/(743)}) (14. Rd1 Nd7 (14... Ne8 $5) 15. Nb5 Ra6 16.
Be3 f5 17. f3 f4 18. Bf2 g5 19. a4 Rf7 20. a5 Bf8 21. Nxd6 {#} Rxd6 22. Nxc5
Nxc5 23. Bxc5 $13 {Suba-I.Sokolov,Manchester 1989-47/745}) (14. Bd2 Nd7 15. Nb5
Ra6 16. a4 f5 17. f3 Nf6 18. a5 f4 19. Bc3 g5 20. g4 fxg3 21. hxg3 Ng6 22. Bd3
Bh3 23. Rf2 g4 24. Bf1 Bxf1 25. Rfxf1 Bh6 26. Qe2 Nh5 27. Be1 Qf6 28. fxg4 Be3+
29. Kg2 Qxf1+ 30. Qxf1 Rxf1 31. Kxf1 Nf6 32. Ke2 Nxg4 33. Bd2 Bd4 34. Rf1 h5
35. Rf5 Kg7 36. Nc7 Ra7 37. Ne8+ Kg8 38. Nxd6 {A.Fauland-Lane,Zug 1989}) 14...
Nd7 (14... Ne8 15. Bd2 f5 16. f3 f4 17. a5 h5 18. Na4 g5 19. Nb6 $16 {
Dreev-Timoschchenko,Tbilisi 1989-47/744}) 15. Be3 f5 16. f3 f4 17. Bf2 g5 18.
a5 h5 19. Na4 Kh8 20. Rfb1 Rg8 21. Qb2 Ng6 $11 {Shirov-Lanka,SSSR 1989-47/743 #
}) (9... Ne8 10. b4 f5 (10... Bh6 11. c5 f5 12. Nc4 Bxc1 13. Rxc1 Rf7 14. f4
fxe4 15. fxe5 Rxf1+ 16. Bxf1 dxe5 17. d6 $16 {Pein-Stewart,Great Britain 1989})
11. c5 (11. f3 f4 (11... Kh8 12. c5 h5 13. a4 f4 14. Nc4 g5 15. a5 Rf6 16. Bd2
Rg6 {Farago-Bilek, Hungary 1994 1/2-1/2}) 12. c5 h5 (12... g5 13. Nc4 Rf7 14.
a4 Bf8 (14... Ng6 15. Ba3 Bf8 16. a5 h5 17. h3 Rg7 18. b5 g4 19. fxg4 hxg4 20.
Bxg4 Nh4 $44 {Hjartarson-Yurtaev, Moscow 1994}) 15. cxd6 cxd6 16. a5 h5 17. b5
Rg7 18. a6 b6 19. Ba3 Ng6 20. Na2 g4 21. fxg4 hxg4 22. Bxg4 Nh4 23. Bf3 Bh3 24.
Rf2 Rc8 25. Rc1 Bxg2 26. Rxg2 Rxg2+ 27. Bxg2 Qg5 28. Qf1 f3 29. Qf2 Bh6 30.
Nxe5 Qxg2+ 31. Qxg2+ fxg2 {Malishauskas-Frolov, SSSR 1988}) 13. Nc4 g5 14. a4 (
14. Ba3 Rf6 15. b5 dxc5 16. Bxc5 Rg6 17. h3 Kh8 18. a4 Ng8 19. a5 Nh6 20. b6 g4
21. fxg4 hxg4 22. hxg4 axb6 23. axb6 Rxa1 24. Qxa1 cxb6 25. Bb4 Bxg4 26. Bxg4
Nxg4 27. Rf3 Kg8 $13 {Prichett-Gallagher, Lloyds Bank 1992}) 14... Rf6 (14...
Kh8 15. a5 Rf6 16. Bd2 Rg6 {1/2-1/2 I. Farago-Bilek, Hungary 1994}) 15. Ba3 Rg6
16. b5 dxc5 17. Bxc5 Kh8 18. a5 Ng8 19. b6 g4 20. fxg4 hxg4 21. g3 cxb6 $13 {
Komljenovic-Hebden,1/2-1/2 Benidorm 1992}) 11... Kh8 (11... Nf6 {- 9...Nd7})
12. f3 (12. a4 Ng8 13. Nc4 (13. a5 Nh6 (13... f4 14. Ba3 Nh6 15. b5 g5 16. f3
Rf6 17. Nc4 dxc5 18. Bxc5 Rg6 19. g4 fxg3 20. hxg3 g4 21. f4 $5 exf4 22. Rxf4
Bxc3 23. Bd4+ Bxd4+ 24. Qxd4+ Kg8 25. Raf1 $44 {
Scherbakov-Hebden, Hastings 1993/94}) 14. Nc4 f4 15. Ba3 g5 16. b5 g4 17. g3
dxc5 18. Bxc5 Rg8 19. b6 cxb6 20. axb6 a6 21. Qb3 Nf7 22. Qb4 Qg5 23. Rfd1 Qh6
24. Be7 Nf6 25. Nd6 Ng5 26. Kh1 $14 {van der Sterren-Hebden, London LB 1993})
13... fxe4 (13... f4 14. Ba3 h5 15. b5 Nh6 16. a5 b6 17. cxb6 cxb6 18. Bb4 Rb8
19. axb6 axb6 20. Na4 Rf7 21. Rc1 Rfb7 22. Ncxb6 $1 Rxb6 23. Ba5 Bd7 24. Rc6 $1
Bxc6 25. dxc6 Bf6 26. Nxb6 Rxb6 27. Qd5 $16 {Sakaev-Al Khateeb, Doha 1993}) 14.
Nxe4 Ngf6 15. Nxf6 Nxf6 16. cxd6 cxd6 17. Ba3 Ne4 18. Rc1 Bh6 19. Rc2 Bf5 20.
Bd3 Rc8 21. Re1 Nd2 22. Bxf5 Rxc4 23. Bd3 Rxc2 24. Qxc2 Qh4 25. Re2 Bf4 26. h3
Nf3+ 27. gxf3 Qxh3 28. Re1 Bh2+ 29. Kh1 Bg3+ 30. Kg1 Rxf3 {
Volzhin-Hebden 0:1, Hastings 1991}) (12. Rb1 Ng8 13. f3 f4 14. Nc4 h5 15. Bd2
Nh6 16. a4 g5 17. a5 Qf6 18. b5 dxc5 19. b6 cxb6 20. axb6 a6 21. Na4 $14 {
Danielian-Hebden, Capelle 1994}) 12... f4 13. Nc4 h5 (13... g5 14. g4 fxg3 15.
hxg3 Ng6 16. Rf2 h5 17. Rh2 $14 {Dzhandzhgava-Hebden, Hastings II 1990/91}) 14.
a4 g5 15. Ba3 Rf6 (15... Ng8 16. b5 Nh6 17. b6 axb6 18. cxd6 cxd6 19. Rb1 Ra6
20. Nb5 Nf7 21. Qb3 Rg8 22. Ncxd6 Nexd6 23. Nxd6 Nxd6 24. Bxa6 bxa6 25. Rfc1 b5
26. Bxd6 Qxd6 27. axb5 axb5 28. Qxb5 g4 $17 {Shneider-Markowski, Groningen 1992
}) 16. Qd3 $1 $13 (16. b5 $6 dxc5 17. Bxc5 Rg6 18. h3 Ng8 19. Qd3 Nh6 20. Nd1
g4 $17 {Flear-Hebden, London 1990})) 10. Rb1 (10. a3 Ne8 11. b4 b6 12. Nb3 (12.
bxc5 bxc5 13. Nb3 f5 14. f3 Kh8 $1 15. Bd2 Ng8 16. Rb1 Ngf6 17. Qc2 Nh5 18. g3
Nef6 19. exf5 gxf5 $11 {Kortchnoi-Tringov, Capfenberg 1970-10/831}) (12. Rb1 f5
13. a4 a5 14. bxa5 bxa5 15. Nb5 Nf6 16. Bd3 Bh6 17. Bc2 Kh8 18. Bb2 Bxd2 19.
Qxd2 f4 20. Qc3 Kg8 21. Nxd6 Qxd6 22. Qxe5 Qxe5 23. Bxe5 Ba6 24. Bd3 Nd7 25.
Bc7 Nc8 26. e5 Ra7 27. Bb8 Ra8 28. Bc7 Ra7 29. Bb8 {
Azmaiparashvili-Nijboer, Amsterdam 1989}) 12... f5 13. Bd2 Nf6 14. f3 Kh8 15.
Qc2 Neg8 16. exf5 Bxf5 17. Bd3 Nh5 18. bxc5 bxc5 19. Rae1 Bh6 20. Ne2 Rb8 21.
Bxf5 Bxd2 22. Nxd2 gxf5 23. f4 e4 24. Qc3+ Qf6 25. Qxf6+ Ngxf6 26. Rb1 $14 {
Boensch-Wahls, Hannover 1991}) (10. dxc6 bxc6 11. b4 (11. Nb3 Be6 (11... d5 12.
cxd5 cxd5 13. exd5 Nexd5 14. Nxd5 Nxd5 15. Bf3 Be6 16. Nc5 $14) 12. f4 $1 Qb6+
13. Kh1 Rad8 14. fxe5 dxe5 15. Qe1 $1 Qb4 $5 16. Bg5 Nd7 17. Nd5 $1 Nxd5 18.
cxd5 Qxe1 19. Rfxe1 $1 cxd5 20. Bxd8 Rxd8 21. exd5 Bxd5 22. Rad1 $14 {
Prudnikova-Mateeva, Yugoslavia 1993}) 11... d5 (11... a6 12. a4 $1 d5 13. Ba3
Be6 14. Re1 Re8 15. Bf1 Nh5 16. Nb3 d4 17. Na2 Nf4 18. Nc5 $16 {
Hernandez-Thipsay, Calicut 1988-45/(759)}) (11... Ne8 12. Nb3 f5 13. Ba3 a6 14.
Qd2 fxe4 15. Nxe4 Nf5 16. Rad1 Ra7 17. Bb2 Raf7 18. b5 $14 {
Nesis-Balendo corr. 1978-25/755}) (11... Nh5 12. g3 a6 $1 13. Re1 f5 14. Bf3
Nf6 15. Bb2 Qc7 16. Qe2 Re8 17. Rad1 Bb7 18. Bg2 Rad8 $11 {
Kalinichev-Dydyshko,SSSR 1986-41/691}) (11... Re8 12. b5 (12. a4 $5 $14) 12...
cxb5 13. Nxb5 a6 14. Nc3 Nc6 15. Nb3 Be6 16. Be3 Rc8 17. c5 Nd4 $1 $11 {
Plachetka-Chiburdanidze, Vinkovci 1982-34/(742)}) 12. Ba3 (12. Re1 Re8 13. b5
Be6 14. a4 $11) (12. cxd5 cxd5 13. b5 Bb7 14. Bf3 a6 15. b6 Qxb6 16. Ba3 Rfe8
17. Rb1 Qc7 $11 {Nesis-Copylov, corr. 1982-35/(722)}) (12. a4 $5 d4 (12... Nh5
$6 13. exd5 $1 (13. Bxh5 gxh5 14. Qxh5 f5 15. exd5 cxd5 16. cxd5 Nxd5 17. Nxd5
Qxd5 18. Ra3 f4 $1 $44) 13... cxd5 14. cxd5 Bb7 (14... Nf4 15. Bf3 Nexd5 16.
Nxd5 Nxd5 17. Ne4 $16) 15. d6 $1 Qxd6 16. Nde4 Qxd1 17. Rxd1 Nf5 $2 (17... Nf6
$1 $14) 18. Nc5 e4 19. Ra3 Rac8 20. g4 $1 a5 (20... Nd4 21. gxh5 a5 22. Nxb7
axb4 23. Ra2 b3 24. Rad2 Rxc3 25. Ba3 $1 $18) 21. Nxb7 axb4 22. Rb3 Nd4 23.
Rxb4 Rxc3 24. Rbxd4 Bxd4 25. gxh5 Rc2 26. Kf1 Ra8 $1 27. a5 Be5 $1 28. a6 (28.
h3 f5 29. Be3 $18) 28... f5 $1 29. Be3 Rxe2 $5 30. Kxe2 Rxa6 $16 {
Ivanchuk-Shirov, Tilburg 1993}) (12... a5 13. Ba3 axb4 14. Bxb4 d4 15. Na2 Bh6
16. Bf3 Nd7 17. c5 Bxd2 18. Bxd2 Nxc5 19. Nb4 Be6 20. Ra3 Qd6 $17 {
Brglez-Kahn, Budapest 1993}) (12... g5 13. cxd5 cxd5 14. exd5 Nfxd5 15. Nxd5
Nxd5 16. Ne4 g4 $2 (16... Nf4 17. Bxf4 exf4 18. Qxd8 Rxd8 19. Rad1 Bd7 20. b5
$14) 17. Bg5 f6 18. Bc4 Be6 19. Qb3 fxg5 20. Rad1 $16 {Ftacnik-Lanka, BRD 1994}
) 13. Na2 Be6 (13... c5 14. b5 Bb7 15. Bf3 a5 16. Ba3 Qb6 17. Nc1 Rfc8 18. Nd3
Nd7 19. Nb3 $14 {Hernandez-Bouaziz, Luzern 1989}) 14. Ba3 Nd7 15. Qc2 c5 16. b5
$5 $14) (12. b5 d4 13. Na4 Bh6 $1 (13... Nh5 14. Ba3 (14. Re1 $5 $14) 14... Nf4
15. Rb1 Re8 16. Re1 Nxe2+ 17. Qxe2 Rb8 $13) (13... cxb5 14. cxb5 d3 15. Bf3 Bd7
16. Nc5 (16. Rb1 Rb8 17. Nc3 a6 $5 (17... Qa5 18. Bb2 (18. Rb3 Rfc8 19. Ba3 Be6
$15 {Nesis-Pankevich, corr. 1983-35/(722)}) 18... Bxb5 19. Nb3 Qb6 20. Ba3 Rfe8
21. Nc5 a6 22. Nxb5 axb5 23. Nxd3 Nc6 24. Bc5 Qa5 25. Qb3 Nd7 26. Be3 Nd4 $11 {
Y.Gruenfeld-Enoshi,Tel Aviv 1988}) 18. a4 Qa5 19. Rb3 Be6 20. Ra3 Rfd8 21. Ndb1
Rd7 22. Bd2 axb5 23. axb5 Qd8 $15) 16... Bxb5 17. a4 Bc6 18. Ra3 (18. Ba3 Re8
19. Rc1 Nd7 (19... Rc8 20. Rc3 Nf5 21. exf5 e4 22. fxg6 hxg6 23. Ndxe4 $1 Nxe4
24. Rxd3 Qa5 25. Nxe4 Bxe4 26. Rd7 $16 {Farago-Gavric, Banjaluka 1985-39/(753)}
) 20. Nxd3 Nb6 21. Qe2 Bxa4 22. Nc5 Bh6 23. Nxa4 Qxd2 24. Qb5 Qg5 $11) 18...
Qd6 19. Nxd3 Rfd8 20. Bb2 Nd7 21. Ra1 Rab8 $1 22. Re1 Ba8 23. Nc4 Qe6 24. Ne3
h5 $1 $13 {Vilela-Vogt, Cienfugeos 1983-35/(722)}) 14. Nc5 a6 15. a4 Nd7 16.
Nxd7 Bxd7 17. Ba3 Re8 18. Nb3 axb5 19. axb5 cxb5 20. cxb5 Rb8 21. Bd6 Rxb5 $1
22. Bxb5 Bxb5 23. Bxe7 (23. Bxe5 $15 {Blees-Bologan, Xanthi 1991}) 23... Rxe7
24. Rb1 Rb7 $15 {$140 Rc3}) 12... Re8 (12... d4 $6 13. Na4 Nd7 (13... Bh6 14. Nc5
Re8 15. b5 a6 16. Bb4 $1 $16) 14. b5 (14. Nb3 f5 15. Nac5 Nf6 16. exf5 gxf5 17.
b5 cxb5 18. cxb5 Ned5 19. Bc4 Kh8 20. Qe1 Nb6 21. Ne6 Bxe6 22. Bxe6 Re8 23.
Bxf5 $16 {R.Lev-Van Welly, Arnhem 1988}) 14... Bb7 15. Re1 Rc8 16. Bd3 Re8 17.
Nb3 Kh8 18. Nac5 $16 {Spraggett-Murray, Montreal 1981}) (12... a6 13. Re1 (13.
Bf3 Be6 14. cxd5 cxd5 15. b5 d4 16. Nd5 Nfxd5 17. exd5 Nxd5 18. Bxf8 Bxf8 $44)
13... Be6 (13... h5 $5 14. Rb1 Re8 15. Bf1 Bg4 16. Qb3 dxe4 17. Ndxe4 Nf5 18.
Nxf6+ Bxf6 19. Ne4 Nd4 $11 {Sinkovics-Uhlmann,Stary Smokovec 1985-40/(768)})
14. Bf1 Re8 15. Bb2 (15. Nb3 dxe4 16. Nxe4 Nxe4 17. Rxe4 Nf5 18. Nc5 Bc8 19.
Re1 Nd4 20. Ne4 Bh6 $11 {Keene-Quinteros, Haifa (ol) 1976}) 15... Qb8 16. a3
Rd8 17. Qc2 dxe4 18. Ndxe4 Nf5 19. Nxf6+ Bxf6 20. Ne4 Bg7 21. Ng5 Bd7 22. Rad1
$14 {Kochiev-W.Schmidt,  Drezden 1985}) 13. Re1 Be6 (13... dxe4 14. Ncxe4 Nf5
15. Bb2 Rb8 16. a3 a5 17. Bc3 axb4 18. axb4 Nd4 19. Nxf6+ Qxf6 20. Ne4 Qe7 {
Sherbakov-Gufeld, Hastings op 95} 21. c5 Rd8 22. Nd6 Nf5 23. Nxc8 Rbxc8 $14)
14. Bf1 dxe4 15. Ndxe4 Nxe4 16. Nxe4 Nf5 $11 17. Bb2 $5 Qe7 $6 (17... Qb6 $1
18. a3 Red8 19. Qa4 a5 $1) 18. Nc5 $6 (18. Qa4 $1 Qc7 19. Nc5 Qd6 $13 {$140 Nd4})
18... a5 $1 19. Nxe6 (19. a3 Red8 20. Qc1 (20. Qf3 e4) 20... Nd4 $11) 19...
Qxe6 20. b5 e4 $1 $15 {Ulybin-Bologan, Chalkidiki 1992-55/631}) 10... Ne8 (
10... Nd7 $6 11. Nb5 Qb6 (11... Nb8 12. a3 f5 13. b4 Na6 14. Bd3 Kh8 15. Nc3
Ng8 16. bxc5 Nxc5 17. Nb3 Nf6 18. Nxc5 dxc5 19. a4 a5 20. exf5 gxf5 21. Bg5 Qe8
22. Rb6 Qf7 23. Be2 Ra6 24. Rxa6 bxa6 25. Qd2 Qg6 26. Rb1 $14 {
Arlandi-Nemet, Reggio Calabria 1991}) 12. b4 cxb4 13. a3 bxa3 14. c5 $3 Nxc5
15. Bxa3 Qd8 16. Nxd6 $1 $16 {Lputian-Khalifman, SSSR 1987-43/755}) (10... Bh6
11. a3 Ne8 12. b4 b6 13. Nb3 Bxc1 14. Qxc1 f6 15. h4 $1 $16 {$140 f4}) (10... b6
$5 11. b4 cxb4 12. Rxb4 Nd7 13. Rb1 (13. a4 Bh6 $1 14. a5 bxa5 15. Rb1 Ba6 16.
Nb3 (16. Ba3 Nc8 17. Nb3 Qc7 18. c5 $6 (18. Nb5 $5 {
$140 18...Bb5 19.cb5 a4 20.Nd2 ~/= Psakhis}) 18... Bxe2 19. Qxe2 dxc5 20. Na4 c4
$8 21. Bxf8 Kxf8 22. Nd2 Nd6 $15 {Psakhis-Loginov,Manila (ol) 1992}) 16... Bxc1
17. Qxc1 Rc8 (17... Nb6 18. Nxa5 Rc8 19. Na2 $13) 18. Qa3 Bxc4 19. Qxd6 Bxb3
20. Rxb3 Nc5 21. Qxd8 Rfxd8 22. Ra3 $13) 13... f5 (13... Nc5 14. Nb3 f5 15.
Nxc5 bxc5 16. f3 $14) 14. Nb3 {#} Nf6 (14... Kh8 15. f3 $1 Ng8 16. Bd2 Ngf6 17.
exf5 $1 gxf5 18. Bd3 Nc5 19. Nxc5 bxc5 20. Qc2 $14 {Lukacs,Hazai}) 15. f3 f4
16. a4 a5 $1 17. Ba3 Kh8 (17... Ne8 18. c5 $1 bxc5 19. Nxc5 dxc5 20. d6 $14)
18. Nc1 Ba6 19. Qb3 Nc8 20. Nd3 $14) (10... a5 11. a3 Bh6 (11... Ne8 12. b4
axb4 13. axb4 b6 14. bxc5 bxc5 15. Nb3 f5 (15... Kh8 16. Bd2 f5 17. Ra1 Rxa1
18. Qxa1 Ng8 19. Qa8 Nef6 20. exf5 gxf5 21. Qb8 Qd7 (21... Qe7 $1 22. Qb6 f4
$13 (22... Nd7 $2 23. Qc7 e4 24. Na5 Ne5 25. Qxe7 Nxe7 26. Rb1)) 22. Qb6 Qe7
23. Na5 (23. Ra1 $5) 23... Ne4 24. Nxe4 fxe4 25. Be3 Bh6 26. Nc6 Qf6 27. Na7 $6
Bg4 $1 $36 {Pekarek-W.Schmidt,Praha 1988}) 16. Bg5 (16. f3 Kh8 17. Bg5 Bf6 18.
Bd2 Ng8 19. Ra1 Rxa1 20. Qxa1 $11 {Ioseliani-Peng, Tilburg 1994}) 16... h6 17.
Bd2 Nf6 18. f3 g5 19. Qc2 $1 (19. Ra1 Rxa1 20. Qxa1 Ng6 $13 {
Shirov-Antonsen, Timisoara 1988}) 19... f4 20. Ra1 Rxa1 21. Rxa1 g4 22. Nb5 $14
) 12. b4 axb4 13. axb4 b6 14. bxc5 bxc5 15. Nb3 Bxc1 16. Qxc1 Ne8 17. f4 exf4
18. Qxf4 f6 {#} 19. Ra1 $6 (19. h4 $5) 19... Rxa1 20. Rxa1 Qb6 21. Nb5 Bd7 22.
Kh1 g5 23. Qd2 Ng6 24. Qa5 Qxa5 25. Nxa5 f5 26. exf5 Rxf5 27. Bg4 $11 {
Lutz-Uhlmann, Grmany 1991}) 11. b4 b6 12. bxc5 (12. a4 f5 13. a5 Nf6 (13... Kh8
14. Qa4 Bd7 15. Qb3 Bh6 16. axb6 axb6 17. bxc5 bxc5 18. Qb6 Qc8 19. Nf3 Bxc1
20. Rfxc1 Ng8 21. Bd3 Ngf6 22. Ra1 Rb8 23. Qa7 Nc7 24. Rcb1 Rb4 25. Nxe5 dxe5
26. Qxc5 $13 {Hrachek-Firt, Brno 1990}) 14. Qa4 (14. axb6 axb6 15. f3 Bh6 16.
Nb3 Bxc1 17. Nxc1 Bd7 18. Nd3 Ra3 19. Qc1 Qa8 20. bxc5 bxc5 21. Ra1 Ra5 22. Qb2
Qa7 23. Rxa5 Qxa5 24. Ra1 Qc7 25. Ra6 $14 {Beliavsky-Timman, Linares 1992})
14... Bd7 15. Qa3 Bh6 $1 16. bxc5 (16. Bd3 Qc7 17. bxc5 bxc5 18. exf5 gxf5 $11
{Larsen-Fischer,Denver (m/4) 1971-11/620}) 16... bxc5 17. a6 Nc8 $5 (17... Rb8
18. Rxb8 Qxb8 19. Nf3 Bxc1 20. Rxc1 $14 {
Christiansen-Hellers,Esbjerg 1988-46/830}) 18. exf5 gxf5 19. Nde4 Bxc1 20.
Nxf6+ Rxf6 21. Rfxc1 Nb6 $11) 12... bxc5 (12... dxc5 13. a4 $1 a5 14. Qb3 Rb8 (
14... Ra6 15. f4 exf4 16. Nf3 g5 17. Nxg5 Ng6 18. Nf3 Bg4 19. h3 $14 {
G.Orlov-Kr.Georgiev,Belgrab 1988}) 15. Ba3 (15. f4 exf4 16. Nf3 Bh6 $1 17. Nb5
g5 18. Bb2 Ng6 $15 {Bogdanovski-Kr.Georgiev, Belgrad 1988}) 15... Rb7 16. Rb2
Nd6 17. Nb5 $14) 13. Nb3 (13. Qa4 f5 14. Nb3 (14. f3 Bh6 15. Nb3 Bxc1 16. Rfxc1
a5 $1 17. Nd2 Nf6 18. Qb3 Ra6 $11 {Lukacs-Sznapik, Budapest 1982}) 14... a5 15.
Bd2 Nf6 16. f3 Bd7 17. Qa3 Qc7 18. Nc1 Rfb8 19. Rxb8+ Rxb8 20. Nd3 $14 {
Commons-Zuckerman, USA 1975}) 13... f5 (13... a5 14. a4 Nc7 15. Nxc5 dxc5 16.
d6 Ne6 17. dxe7 Qxe7 18. Nd5 $14 {Lerner-Renet, Geneve 1988-45/759}) (13... Bd7
14. Bd2 f5 15. f3 Nf6 16. Bd3 Kh8 17. Qc2 $14) (13... Kh8 14. Qc2 (14. Bg5 f6
15. Bh4 g5 16. Bg3 f5 17. exf5 Nf6 18. Bd3 Nxf5 19. Ne4 Nxe4 20. Bxe4 Rb8 21.
Qh5 Bd7 22. Nd2 Qe8 23. Qe2 Rb6 24. Rxb6 axb6 25. Rb1 Nd4 26. Qd3 b5 $13 {
Vaganian-Belotti,Reggio Emilia 1992}) 14... f5 15. f4 Ng8 16. exf5 Bxf5 17. Bd3
Rb8 18. Bd2 $14 {Baikov-Krasenkov, Moskow 1989}) 14. Bg5 {#} (14. f3 f4 15. Bd2
g5 (15... h5 16. Be1 g5 17. h3 Nf6 18. Nb5 g4 $40 {
Baquero-V.Spasov, Biel op 1992}) 16. Nb5 h6 17. Na5 Qd7 18. h3 Nf6 $13) (14.
Bd2 Kh8 15. f3 Ng8 16. Qc1 (16. exf5 gxf5 17. f4 e4 18. Qc1 Rf6 19. Nd1 Rh6 20.
g3 a5 21. Bc3 a4 22. Bxg7+ Nxg7 23. Na1 Rg6 24. Kf2 Nf6 25. Ne3 Nge8 26. Qc3
$14 {Dzhandzhgava-Fedorowicz, New York 1990}) 16... Ngf6 17. Qa3 a5 18. Nc1 Nh5
19. Nd3 Nef6 {Gligoric-Geller 1/4:1/4, Belgrad 1969}) 14... Bf6 (14... Nf6 15.
Nxc5 (15. exf5 gxf5 16. Qd2 Ng6 17. f3 Rf7 18. Kh1 Nf4 19. Rfe1 h6 20. Bh4 $13
{Winanats-Scheeren, Budel 1987-43/(756)}) (15. f3 f4 16. Nxc5 dxc5 17. d6 Be6
18. dxe7 Qxe7 19. Nd5 Qf7 20. Rb5 Nd7 21. Nc7 $14 {
Schlosser-Vogt, Bundesliga 1993}) 15... dxc5 16. d6 Be6 17. dxe7 Qxe7 18. f3
Rab8 19. Nd5 Qf7 20. Be3 $16 {Shirov-Zarnicki, Timisoara 1988-46/(829)}) (14...
h6 15. Bxe7 (15. Bd2 Nf6 16. f3 f4 17. Qc1 g5 18. Qa3 Ng6 19. Qa5 Qe7 20. Nb5
Ne8 21. Nxd6 Nxd6 22. Qxc5 g4 23. fxg4 Qf6 24. Bf3 Ba6 25. Rfc1 Rfc8 26. Qf2
Nxc4 27. Bb4 Bf8 28. Nc5 Qb6 29. Nxa6 Qxa6 30. Be2 Qxa2 31. Bxc4 Qxf2+ 32. Kxf2
Bxb4 33. Rxb4 Rc5 34. Ra1 Rac8 35. Bb3 a5 36. Rb6 {
Chabanon-Etchegary 1:0, Cannes- Bordeux 1991}) 15... Qxe7 16. Na5 h5 (16... Nf6
17. Nc6 Qe8 (17... Qd7 18. exf5 (18. f3 h5 19. Qe1 Bh6 20. Bd1 Ba6 21. Ba4 Qh7
22. Bb5 Bc8 23. Rb3 h4 24. exf5 gxf5 25. Ne2 h3 26. f4 hxg2 27. Kxg2 e4 28. Qh4
$14 {Hertneck-Wahls, Munich 1991}) 18... gxf5 19. Rb3 e4 20. Qc1 Bb7 21. Qf4
Bxc6 22. dxc6 Qxc6 23. Nb5 $14 {Pekarek-Sznapik, Warszawa 1987-43/756}) 18.
exf5 (18. Bd3 f4 19. Nb5 Qd7 20. f3 g5 21. Qe1 Ne8 22. Qa5 Bf6 23. Nbxa7 Rf7
24. Qb5 Bb7 25. Rb2 Rg7 26. Be2 h5 27. Rfb1 Bxc6 28. Nxc6 g4 29. Qb3 Bh4 30.
Qd3 Qf7 31. a3 Nf6 32. Rb8+ Rxb8 33. Rxb8+ Kh7 34. a4 gxf3 35. Bxf3 Ng4 36.
Bxg4 hxg4 37. g3 Qh5 38. a5 f3 39. a6 Bxg3 40. hxg3 f2+ 41. Kxf2 Rf7+ 42. Kg1
Rf3 43. Rb7+ Kg6 44. Ne7+ Kf6 45. Ng8+ {Dokhoian-Wahls, Bundesliga 1991/92})
18... gxf5 19. Qa4 Rf7 20. Rb3 (20. Nb5 Qd7 21. Rb3 f4 22. Rfb1 Bf8 23. Qa5 Rg7
24. Na3 Qf5 25. Bf1 Qh5 {Krasenkov-Neverov 1/4:1/4, Odessa  1989}) 20... Bf8
21. Rfb1 Rg7 22. Rb8 $14) 17. Nc6 Qg5 18. Qc1 $5 $14) (14... Kh8 15. exf5 (15.
Bxe7 $5 Qxe7 16. Na5 Nf6 (16... Bh6 $5 {B.Lalic-Kozul, Sarajevo 1988}) 17. Nc6
Qf7 18. Bf3 g5 19. Nb5 $1 g4 20. Nxd6 Qd7 21. Nxf5 gxf3 22. Nxe5 Qe8 23. Nxf3
$14 {Nunn}) 15... gxf5 16. f4 (16. Nxc5 dxc5 17. d6 Nxd6 18. Nd5 Re8 19. Nxe7
Rxe7 20. Qd5 Bb7 21. Rxb7 Nxb7 22. Qxd8+ Rxd8 23. Bxe7 Rd2 (23... Rd7 24. Bg5
e4 25. Rb1 Bd4 26. h4 Kg7 27. Kf1 Bf6 28. Bxf6+ Kxf6 29. g4 h6 30. gxf5 Kxf5
31. Ke1 Kf4 32. Rb2 Rg7 33. Rb5 Ke5 34. Kf1 Kd4 35. Rb1 Na5 36. Rd1+ Kc3 37.
Rd5 Rc7 38. Rd1 {G.Flear-Webster, Guernsey 1989}) 24. Bh5 e4 (24... Rxa2 $2 25.
g4 $1 f4 26. Rb1 f3 27. Bf7 e4 28. Bd5 $14 {Flear-Nunn, Szirak 1987}) 25. Rb1
Rxa2 26. Bxc5 $1 Nxc5 27. Rb8+ Bf8 28. Rxf8+ Kg7 29. Rf7+ Kh6 30. g4 $14) 16...
h6 (16... Rg8 $6 17. Qe1 $1 Qd7 18. Bh5 Ba6 19. Qh4 e4 20. Nxe4 $1 fxe4 21.
Bxe7 Bxc4 22. f5 $40 {Polugaevsky-Kr.Georgiev, Haifa 1989-48/817}) 17. Bh4 exf4
(17... e4 18. Qc2 Nf6 19. Nd1 Bd7 20. Be1 a5 21. Bc3 a4 22. Na1 Rb8 23. Ne3 Ng6
24. Rxb8 Qxb8 25. Qd2 $16 {M.Gurevich-A.Kuzmin, SSSR 1988-46/829}) 18. Qd2 Nf6
19. Bxf6 Bxf6 20. Bh5 Ba6 (20... Bg5 21. Ne2 Ng8 22. Nxf4 Nf6 23. Qe2 Bxf4 24.
Rxf4 $14 {Chernin-Kuzmin, SSSR 1988-46/(829)}) 21. Ne2 Bxc4 22. Qxf4 Bxd5 23.
Qxh6+ Kg8 24. Nf4 $36 {Polugaevsky-Timoshchenko, Moskow 1990-49/759}) (14...
Rf7 15. exf5 Bxf5 16. Bd3 h6 17. Bxe7 Rxe7 18. Qc2 Rf7 19. Ne4 Nf6 20. Ng3 Bxd3
21. Qxd3 Kh7 22. Nd2 Rb8 23. Rb3 Rfb7 24. Ra3 a5 25. Nde4 Nxe4 26. Nxe4 $16 {
Chernin-Gunawan, Belgrad 1988}) 15. Bd2 Kh8 {#} 16. Nb5 $1 (16. Kh1 $5 Ng8 (
16... f4 $2 17. Bg4 $16) 17. Nc1 $5 Bg7 $6 (17... Bg5 18. exf5 Bxf5 (18... gxf5
$2 19. f4 $16) 19. Bd3 $14 Bxd3 20. Bxg5 $1 (20. Nxd3 Bxd2 21. Qxd2 Qh4) 20...
Qxg5 21. Qxd3) 18. exf5 $1 gxf5 $2 (18... Bxf5 $14) 19. f4 $16 {
Lobron-Kovalev,Debrecen 1992-56/699}) (16. f3 Ng8 (16... f4) 17. Na4 $6 (17.
Qc1 $5) 17... Bg5 18. Bxg5 Qxg5 19. Qc1 Qh5 $1 20. Qe1 Qh6 21. Qc3 Nef6 $1 $15
{Kamski-Yurtaev,Manila (ol) 1992-55/632}) 16... Ng8 (16... fxe4 17. Ba5 Qd7 18.
Nd2 Qf5 19. Nc3 e3 20. fxe3 Qg5 21. e4 $14 (21. Rf3 $5)) 17. Na5 Bd7 {#} (17...
fxe4 $6 18. Nc6 Qd7 19. Nc3 Qf5 20. g4 Qd7 21. Nxe4 $16) 18. Bf3 $1 (18. Nc6 $6
Bxc6 19. dxc6 Ne7) 18... Qc8 {$140 f4} 19. h3 $1 Bd8 20. exf5 Bxf5 (20... gxf5
21. Nc6 e4 22. Bh5 Bxc6 23. dxc6 Qxc6 24. Bxe8 Rxe8 25. Nxd6 Rf8 26. Rb7 $1 $16
) 21. Rb3 Bh4 22. Nc6 a6 23. Nc3 $16 {Kishnev-Hausrath, Dortmund op 1993-57/610
} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "107"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 Nd7 (9... Bd7 10. b4 c6 11. Ba3 a6 12. dxc6 Bxc6 (12... bxc6 13. Rc1
Be6 14. Re1 Re8 15. Bf3 Qb8 16. Rc2 Ra7 17. Na4 Rd7 18. Qe2 {
Sherbakov-I.Zaitsev, 1/2-1/2 SSSR 1991}) 13. Re1 b5 14. Bf1 Qb6 15. Nb3 $14 {
Kortchnoi-Zaitsev,SSSR 1970}) 10. b4 (10. Rb1 f5 11. b4 Nf6 12. f3 f4 13. c5 g5
14. Nc4 Ng6 15. a4 Rf7 16. Ba3 Bf8 17. a5 Rg7 18. b5 b6 19. cxd6 cxd6 20. Na2
g4 21. fxg4 Nh4 22. Rb3 Nxg4 23. Bf3 bxa5 24. Qd2 a4 25. Rc3 Bd7 26. Rb1 Rc8
27. Kh1 {#} Nxh2 28. Kxh2 Rxc4 29. Rbc1 Nxf3+ 30. Rxf3 Qh4+ 31. Kg1 Rxe4 32.
Qf2 Qh5 33. Rc7 Re1+ 34. Qxe1 Qxf3 35. Qd2 Qg4 36. Nc3 f3 37. Rxa7 Qh3 {
Kamsky-Kasparov 0:1, Immopar (activ) 1992}) 10... f5 (10... Bh6 11. c5 $1 f5
12. Nb5 Nf6 13. Nxc7 $1 {#} Bxd2 14. cxd6 $1 Qxd6 15. Nb5 Qd8 16. Bxd2 $16 {
Epishin-Uhlmann, Frankfurt 1990-49/755}) (10... a5 11. bxa5 Rxa5 12. Nb3 Ra8
13. Be3 f5 14. f3 b6 15. a4 Nc5 16. a5 f4 17. Bf2 g5 18. Qc2 h5 19. axb6 Rxa1
20. Rxa1 cxb6 21. Ra8 Qd7 22. Nb5 Bb7 23. Ra7 Nc8 24. Ra3 Rf7 25. h3 $13 {
Panno-Granda, Buenos Aires 1993}) 11. c5 (11. a4 Bh6 12. Nb3 Bxc1 13. Rxc1 Nf6
14. f3 f4 15. c5 g5 16. Nb5 Ne8 17. Qc2 Ng6 18. cxd6 cxd6 19. Nc7 Nxc7 20. Qxc7
Qf6 $1 $13 {M.Gurevich-Uhlmann,Tallinn 1987-43/754}) (11. Ba3 Nf6 12. c5 {
- 11.c5}) (11. Qc2 fxe4 12. Ncxe4 Nf5 13. Nf3 Nf6 14. Bg5 Qe8 15. Bxf6 Bxf6 16.
c5 Bg7 17. Rad1 Bd7 18. Bc4 h6 19. c6 Bc8 20. cxb7 Bxb7 21. Rfe1 $14 {
Sherbakov-Mc Donald, Hastings 1993}) (11. f3 Bh6 12. Kh1 Kh8 13. c5 dxc5 14.
bxc5 Nxc5 15. Ba3 Nd7 16. Nc4 fxe4 17. fxe4 Rxf1+ 18. Qxf1 Ng8 19. Qf7 Rb8 20.
Rf1 b6 21. Nb5 Rb7 22. Bb2 Bg7 23. d6 c6 24. Nc7 Nh6 25. Qxg7+ $18 {
Kishnev-Kochetkov, SSSR Club ch 1988}) (11. Nb3 Nf6 12. Bg5 h6 13. Bxf6 Rxf6
14. c5 Rf7 15. c6 bxc6 16. dxc6 Kh7 17. b5 Be6 $15 {
Kanstler-Temirbaev, SSSR team 1991}) 11... Nf6 (11... dxc5 12. bxc5 Nxc5 13.
Ba3 b6 (13... Na6 14. Nc4 c5 15. dxc6 Nxc6 16. Nd6 Be6 17. Qa4 Qb6 18. Bc4 Nd4
19. Bxe6+ Nxe6 20. Nd5 Qd4 21. Ne7+ Kh8 22. Qb3 Ng5 23. h4 Nc5 24. Bxc5 Qxc5
25. Rfd1 Bf6 26. hxg5 Bxe7 27. Rac1 Qb6 28. Qe6 Bxd6 29. Rxd6 Qb2 30. Rc7 fxe4
31. Rxh7+ Kxh7 32. Rd7+ {Tjanav-Lelchuk 1:0, SSSR prof. ch 1989}) (13... Nxe4
14. Ndxe4 fxe4 15. Bc4 Kh8 16. Nxe4 Bf5 17. d6 Bxe4 18. dxe7 Qxd1 19. Rfxd1
Rfe8 20. Bf7 Bc6 21. Bxe8 Rxe8 22. Rd8 Kg8 23. Rad1 e4 24. Rxe8+ Bxe8 25. Rd8
Kf7 26. Rb8 b6 27. Rb7 Be5 28. Rxa7 Bc6 29. Bb4 Bd5 30. a4 c5 31. Ba3 c4 32.
e8=Q+ {Van der Sterren-O`Neill, Novi Sad (ol) 1990}) 14. Bxc5 bxc5 15. Nb3 Kh8
16. Qd2 fxe4 17. Nxc5 Nf5 18. N5xe4 Bh6 19. Qd3 $14 {
Lputian-Akopian,Erevan 1988}) 12. f3 (12. Ba3 Rf7 (12... Bh6 13. f3 Be3+ 14.
Kh1 f4 15. Nc4 Bd4 16. Nb5 Bxa1 17. Qxa1 Ne8 18. Nxc7 $5 Qxc7 19. cxd6 Nxd6 20.
Qxe5 $40 {Karsa-Brestian,Zalakaros 1988}) 13. b5 Ne8 14. Nc4 g5 15. b6 axb6 16.
cxb6 cxb6 17. Rb1 Ng6 18. Qb3 b5 $13 {Schussler-Ermenkov,Thessaloniki (ol) 1984
}) (12. a4 fxe4 13. Ndxe4 Nf5 14. Bg5 h6 15. Bxf6 Bxf6 16. Bg4 Bg7 $11 {
Gleizerov-Temirbaev,Uzgorod 1988}) 12... f4 (12... Bh6 13. Nc4 Bxc1 14. Rxc1 f4
15. Nb5 (15. a4 g5 16. a5 (16. Nb5 Ne8 17. cxd6 cxd6 18. a5 $16 {
Bukic-F.Portisch,Virovitica 1978-26/725}) 16... Rf7 17. b5 b6 18. axb6 axb6 19.
cxd6 cxd6 20. Na4 Rb8 21. Qd2 Rg7 $2 22. Qb4 Ne8 23. Ncxb6 Rxb6 24. Qa5 g4 25.
Qxb6 $18 {Van der Sterren-Stoecklin, Bern 1993}) 15... Ne8 16. Qb3 g5 17. cxd6
cxd6 18. Nxe5 dxe5 19. d6+ Kh8 20. dxe7 Qxe7 21. Rfd1 $14 {
Speelman-Mestel,England 1987-45/(757)}) (12... Rf7 13. Nc4 Ne8 14. g4 Kh8 15.
h4 Ng8 16. Qe1 f4 17. Kg2 Ngf6 18. Rh1 Bf8 19. cxd6 cxd6 20. Bb2 Bd7 21. Nd1
Rc8 22. Nf2 Nxg4 23. Nxg4 Bxg4 24. Bxe5+ dxe5 25. Nxe5 Bxf3+ 26. Nxf3 Nd6 $13 {
Holzl-Kostic, Austria  1989}) 13. Nc4 (13. a4 g5 14. Ba3 Ng6 15. b5 Rf7 16. a5
Bf8 17. Na4 h5 18. b6 cxb6 19. axb6 g4 20. Nc4 g3 21. Qc2 gxh2+ 22. Kh1 h4 23.
bxa7 Nh5 24. Nab6 h3 {Bogdanovski-Burovic 0:1, Yugoslavia ch 1991}) 13... g5
14. a4 (14. Ba3 Ng6 15. b5 (15. Qb3 h5 $1 $13) 15... Ne8 16. b6 cxb6 (16...
axb6 17. cxb6 cxb6 18. Rb1 h5 $1 19. Qb3 g4 20. Nxb6 Qg5 (20... Qh4 $6 21. Nxc8
Rxc8 22. Nb5 $16 {Shirov-Akopian, Daugavpils 1987-49/(756)}) 21. Nxc8 Rxc8 22.
Kh1 Nh4 $1 $13 {Shirov}) 17. Nxd6 bxc5 18. Nxe8 Rxe8 19. Bb5 Bd7 20. d6 b6 $1
21. Qd5+ Kh8 22. Rfd1 Nf8 23. Qf7 a6 24. Bxd7 Qxd7 25. Qh5 $1 $13) (14. Nb5 Ne8
15. a4 (15. Bd2 Ng6 16. Rc1 h5 17. Be1 Bh6 18. Rc3 a6 19. Nba3 Nf6 20. cxd6
cxd6 $11 {Lukacs-Nguyen, Budapest 1994}) 15... Rf7 16. Bd2 Ng6 17. Be1 a6 18.
Nc3 {Gavrikov-Akopian, 1/2-1/2 Moskow op 1989}) (14. Bb2 Kh8 15. Rc1 Neg8 16.
b5 b6 17. cxd6 cxd6 18. a4 h5 19. Ba3 Ne8 20. a5 Nh6 21. axb6 axb6 22. Na4 Rb8
23. Ncxb6 Bb7 24. Nc4 $18 {Pein-Medina, Mexico 1991}) 14... Ng6 (14... h5 15.
Ba3 g4 (15... Ne8 16. b5 Rf6 17. a5 b6 18. cxd6 cxd6 19. Bb4 Rb8 20. axb6 axb6
21. Na4 Bd7 22. Ncxb6 Rxb6 23. Ba5 $16 {Hernandez-Fernandez,Alicante 1989}) 16.
b5 dxc5 17. Bxc5 Ng6 18. Bxf8 (18. d6 $5) 18... Bxf8 19. d6 g3 20. h3 Bxh3 21.
gxh3 Qd7 22. Ra2 Qxh3 $13 {Pekarek-Mc Donalad,Tbilisi 1986-42/(793)}) 15. cxd6
$5 (15. Ba3 Rf7 (15... Ne8 16. a5 Rf7 17. b5 b6 18. cxb6 cxb6 19. Bb2 Rb8 20.
axb6 axb6 21. Na2 Bd7 22. Nd2 Nc7 23. Nb4 Rb7 24. Nc6 Qe8 25. Ra3 Bf8 26. Qc2
Rg7 27. Rfa1 Nh4 28. Qd1 Qh5 29. Kh1 Rg6 30. Ra7 Rh6 31. Qg1 Rxa7 32. Rxa7 g4
33. Rxc7 gxf3 34. Nxf3 Bg4 35. Nb4 {Lerner-Fercec 1:0, Novi Sad 1988}) 16. b5
Bf8 (16... dxc5 17. Bxc5 Bf8 18. Bxf8 Qxf8 19. a5 h5 20. b6 g4 21. bxc7 Rxc7
22. d6 $16 {Farago-Kr.Georgiev,Baileherculane (zt) 1982}) 17. b6 (17. a5 dxc5
18. b6 cxb6 19. axb6 g4 $1 20. fxg4 axb6 21. g5 (21. Bb2 Rxa1 22. Bxa1 Bd7 23.
Qb3 Nxg4 $17 {Hernandez-Cid, Ponferrada 1989-48/816}) 21... Ne8 22. Bg4 Qxg5
23. Bxc8 Rxc8 $13 {Hlusevich-Arbakov,Uzgorod 1988-48/(816)}) 17... cxb6 (17...
dxc5 18. bxc7 Rxc7 (18... Qxc7 19. Nb5 Qd8 20. d6 Be6 21. Bb2 g4 22. fxg4 Ne8
23. Nxe5 Nxe5 24. Bxe5 Qg5 25. Bc3 a6 26. h4 Qxh4 27. Nc7 Nxc7 28. dxc7 Rxc7
29. Rxf4 c4 30. Rxf8+ Rxf8 31. Qd4 Qh6 32. Qh8+ Kf7 33. Qe5 Qe3+ 34. Kh2 Qh6+
35. Kg1 Qe3+ 36. Kh2 Qh6+ 37. Kg1 Qe3+ {Sakaev-Schekachev, Sochi 1990}) 19. Nb5
Rg7 20. d6 Be6 21. Nc7 Rxc7 22. dxc7 Qxc7 23. Qc2 $16 {
Ftachnik-Pribyl,CSSR 1984-38/805}) (17... axb6 18. cxb6 cxb6 (18... Ne8 19.
bxc7 (19. Rb1 $5 $14) 19... Nxc7 20. Qb3 h5 21. Nb6 Rb8 22. Rac1 Na8 $1 $11 {
Ftachnik-Matas, CSSR 1988}) 19. Rb1 h5 20. Qb3 Ne8 21. Nxb6 Rb8 22. Nxc8 Rxc8
23. Nd1 Rg7 24. Nf2 $14 {Hernandez-Henao,Thessaloniki (ol) 1984}) 18. cxd6 (18.
Nxd6 Rg7 19. Nxc8 Rxc8 20. d6 bxc5 21. Nb5 Rc6 22. Nc7 Qxd6 23. Bc4+ Kh8 24.
Ne6 Rd7 25. Qxd6 Rcxd6 26. Nxg5 Rd2 27. Bb5 R7d4 28. Ne6 Nh4 $13 {
Epishin-Akopian,Minsk 1990}) 18... Ne8 19. Rc1 (19. Nb5 Bd7 20. Bb2 Qf6 21. Ra2
Nxd6 22. Nbxd6 Bxd6 23. Nxd6 Qxd6 24. Ba3 Qf6 25. Qb3 Rc8 26. Rc2 Rxc2 27. Qxc2
h5 28. Bb5 g4 29. Bxd7 Rxd7 30. Qc8+ $44 {Ftachnik-Akopian,Groningen 1991})
19... Bd7 20. Qb3 h5 21. h3 Rf6 22. a5 Nxd6 23. Nxd6 Bxd6 24. Bxd6 Rxd6 25. Qa3
$13 {Epishin-Akopian,Daugavpils 1989}) 15... cxd6 16. Nb5 $5 Ne8 17. Bd2 {
$140 Be1-f2 |^<<} Rf7 18. Be1 Bd7 $5 (18... a6 19. Nc3 Bd7 20. Bf2 $16 {$140 Nb6})
19. Bf2 Bxb5 20. axb5 b6 21. Qd3 Rc8 (21... h5 $2 22. Nd2 Nf6 23. Rfc1 g4 24.
Be1 $1 $16 {$140 Rc6}) 22. Rfc1 Rfc7 23. Qd1 Nf6 24. Nd2 Rxc1 25. Rxc1 Rxc1 26.
Qxc1 $14 Ne7 27. Qc2 h5 28. Kf1 $1 {$140 Ke1-a4,Nb3-a5 |^ <<} Qd7 29. Ke1 Kf7 30.
Kd1 g4 {#} 31. Nc4 $6 (31. Kc1 Qc8 32. Qxc8 (32. Nc4 $14) 32... Nxc8 $11) 31...
Ng6 32. Qc3 $6 h4 $5 33. h3 $1 gxh3 (33... g3 $5 34. Bg1 Ne7 35. Kc2 Nc8 $14)
34. gxh3 Ke7 35. Bf1 (35. Na5 $5 bxa5 36. bxa5 Qxh3 37. Bxa7 $36) 35... Qxb5
36. Qa3 Qd7 37. Qa6 {$140 Na3-b5 ->} Nh7 {$140 Ng5 <=>} 38. Na3 Ng5 39. Nb5 Nxf3
40. Nxa7 Ng5 41. Nc8+ Kf6 42. Nxb6 Qc7 43. Nc4 $5 Nxe4 44. Be1 $1 {$140 Bd3 +-}
f3 $8 (44... Bf8 45. Bd3 Ng5 46. Bxg6 Kxg6 47. Nxe5+ $16) 45. Qa3 (45. Bd3 $2
f2 $19) 45... Ng3 (45... Ng5 46. b5 Bf8 47. b6 $18) 46. Qxf3+ Nf4 47. Bxg3 hxg3
48. Qxg3 Qa7 $1 (48... Nxd5 49. Nd2 $1 $16 {$140 Bc4, Ne4 ->} Nc3+ $2 50. Qxc3
Qxc3 51. Ne4+ $18) 49. Qh4+ Kf7 $1 $11 (49... Kg6 $2 50. Bd3+ Nxd3 51. Qg3+ Kf6
52. Qxd3 Qa4+ 53. Ke2 Qxb4 54. Nd2 $14) 50. Nxd6+ Kg8 51. Qd8+ Kh7 52. Qh4+ Kg8
(52... Bh6 $2 53. Bd3+ Nxd3 54. Qe4+ Kh8 55. Qxd3 $18) 53. Qd8+ Kh7 54. Qh4+
$11 {M.Gurevich-Shirov, Wijk aan Zee 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. b3 Nd7 (10... c5 11. a3 (11. Bb2 Ne8 12. a3 f5 13. b4 b6 14.
Nb5 $1 Nf6 15. exf5 gxf5 $6 16. f4 exf4 17. bxc5 bxc5 18. Rxf4 $3 Nfxd5 19.
Bxg7 Nxf4 20. Bxf8 Qxf8 21. Bf3 Rb8 22. Nb3 Neg6 23. Qd2 $1 a4 24. Na5 Bd7 25.
Rf1 $1 $16 {Ehlvest-Hellers, Biel 1993}) 11... Ne8 {#} 12. Rb1 (12. Bb2 f5 13.
b4 b6 14. Nb5 Nf6 15. exf5 gxf5 16. f4 exf4 17. bxc5 bxc5 18. Rxf4 Nfxd5 19.
Bxg7 Nxf4 20. Bxf8 Qxf8 21. Bf3 Rb8 22. Nb3 $16 {Ehlvest-Hellers, Biel izt 1993
}) 12... f5 13. b4 cxb4 14. axb4 b6 15. Qb3 Nf6 16. Bd3 Bh6 (16... Nh5 $5) 17.
Rb2 $14 {Karpov-Kasparov, Sevilla (m/17) 1987-44/750}) (10... Ne8 11. Ba3 b6
12. b4 axb4 13. Bxb4 c5 $1 14. dxc6 Nxc6 $13) (10... b6 11. Ba3 g5 $5 12. b4
axb4 13. Bxb4 c5 $1 14. dxc6 Nxc6 15. a3 g4 $11 {Nemet-Westerinen, Malmo 1979})
(10... Bd7 11. Rb1 Nc8 12. a3 Nb6 13. Qc2 h5 14. b4 axb4 15. axb4 Na4 16. Nxa4
Bxa4 17. Qc3 Bh6 18. f4 Nd7 19. Bb2 Kh7 20. g3 c6 21. Nf3 exf4 22. gxf4 Rg8 23.
h4 Bxf4 24. Ng5+ Bxg5 25. Rxf7+ Kh6 26. Qg3 Bd2 27. Qd3 Bg5 28. Qg3 Bd2 {
1/2-1/2 I. Farago-G. Mohr, Maribor 1994}) 11. Ba3 {#} f5 (11... Nc5 12. b4 axb4
13. Bxb4 Na6 14. Ba3 f5 15. Nb3 b6 16. Bc1 (16. Bb2 Nc5 17. Nxc5 bxc5 18. a4
Kh8 19. Ra3 Ng8 20. a5 Nf6 21. Bd3 $1 $14) 16... Nc5 17. Nxc5 bxc5 18. a4 Kh8
19. Bd2 Ng8 20. a5 Bh6 21. exf5 Bxf5 22. a6 $16 {
Mikhalchishin-Braga, Mexico 1977-24/654}) 12. b4 axb4 13. Bxb4 {#} b6 (13...
Kh8 14. a4 Ng8 15. Nb3 b6 16. a5 Nc5 17. Ra3 $1 Bd7 18. Bxc5 bxc5 19. a6 $16 {
Lputian-Dorfman, CSKA-Trud 1986-42/793}) (13... Bh6 14. Nb3 Nf6 15. exf5 gxf5
16. c5 $1 $14) 14. a4 Nf6 15. Bd3 Bh6 16. Nb3 fxe4 17. Nxe4 Nxe4 18. Bxe4 Bf5
$11 {#} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "78"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. a3 Bd7 (10... c5 {#} 11. Rb1 {#} (11. dxc6 $5 bxc6 12. Rb1 c5
13. b4 axb4 14. axb4 cxb4 15. Rxb4 Nc6 16. Ra4 Rxa4 17. Qxa4 Nd4 $14 {
Litinskaya-Chiburdanidze, SSSR 1982}) 11... Ne8 {#} (11... Bh6 12. b4 axb4 13.
axb4 b6 14. bxc5 bxc5 15. Nb3 Bxc1 16. Qxc1 Ne8 17. f4 exf4 18. Qxf4 f6 {#} 19.
Ra1 (19. e5 dxe5 20. Qf2 Nd6 21. Nxc5 Nef5 $13 {Lputian}) 19... g5 (19... Rxa1
20. Rxa1 Qb6 21. Nb5 Bd7 22. Kh1 g5 23. Qd2 Ng6 24. Qa5 Qxa5 25. Nxa5 f5 $11 {
Ch.Lutz-Uhlmann, Germany 1991}) 20. Qd2 Bd7 (20... Rxa1 21. Rxa1 Ng6 22. Na5 f5
$1 $11) 21. Rxa8 (21. e5 fxe5 22. Qxg5+ Ng6 $11) 21... Qxa8 22. Ra1 (22. e5
fxe5 23. Qxg5+ Ng6 24. Rxf8+ Kxf8 25. Bh5 Kf7 $11) 22... Qb8 23. Nb5 Ng6 24.
Qa5 f5 25. exf5 Bxf5 26. Qa8 Qxa8 27. Rxa8 Ne5 28. Nd2 Kg7 {#} 29. h3 (29. Bh5
Nf6 $1 $11 {Gelfer}) 29... h6 30. Bh5 Nf6 $8 31. Rxf8 Kxf8 32. Nxd6 Bd3 $11 {
Boensch-Gelfer, Bayern-Hapoel 1992}) (11... Nd7 $6 12. b4 (12. Nb5 $5) 12...
axb4 13. axb4 b6 14. bxc5 bxc5 15. Nb3 f5 (15... Kh8 16. Bg5 f6) 16. Bg5 {#}
Bf6 (16... h6 17. Bd2) (16... Nf6 17. Nxc5 $1) 17. Bd2 Bg7 18. Ra1 Rxa1 19.
Qxa1 Nf6 20. f3 Nh5 21. Qa5 Qd7 (21... Qxa5 22. Nxa5 Nf4 23. Rb1 Nxe2+ 24. Nxe2
Ba6 25. Nc3 $14) 22. Ra1 fxe4 23. Nxe4 Nf5 24. Qb6 Rf7 25. Ra8 Nf6 26. Ng5 Re7
27. Ne6 Ne8 28. Bg5 Rxe6 29. dxe6 Qxe6 30. Nxc5 dxc5 31. Qxe6+ Bxe6 32. Rxe8+
Kf7 33. Ra8 $18 {Ahmilovskaya-Xie Yun, Novi Sad (ol) 1990}) 12. b4 axb4 13.
axb4 b6 {#} 14. bxc5 {#} (14. Rb3 $6 f5 15. Ra3 Rxa3 16. Bxa3 Nf6 17. Bd3 Bh6 {
#} 18. Qe2 $2 (18. Qc2 $5) (18. Nb3 $5) 18... Nh5 $1 19. g3 f4 $17 {
P.Nikolic-Ye Jiangchuan, Tessaloniki 1988-46/828}) (14. Nf3 f5 15. Ng5 Nf6 16.
f3 $13 {Lukacs,Hazai}) (14. Qc2 f5 15. Bd3 Nf6 16. bxc5 bxc5 17. Nb3 fxe4 18.
Nxe4 Nxe4 19. Bxe4 Nf5 20. Bd2 $14) (14. Qb3 $5 $14 f5 15. Bd3 Bh6 16. bxc5
bxc5 17. Qb6 Nf6 18. Nf3 Bxc1 19. Rfxc1 Ra3 $11 {
Armas-Martin del Campo, Sagua la Grande 1989}) 14... bxc5 {#} 15. Nb3 {#} (15.
Qb3 f5 16. Qb6 Nf6 $1 17. Qxd8 Rxd8 18. Rb6 (18. f3 Bh6 $11 {
Taimanov-Kavalek, Wijk aan Zee 1970}) 18... Ra6 19. Rb8 Bh6 20. Bd3 Nd7 21. Rb1
Rb6 22. Nb5 Nb8 23. Rd1 Na6 $11 {Uhlmann-Van Wely, Dieren 1990}) (15. Na4 Ra6
16. Qb3 f5 17. Nb6 Nf6 18. Nxc8 Qxc8 19. Qb7 Qxb7 20. Rxb7 Re8 21. Bd3 Bh6 $11
{Dreev-Belov, Moskow 1988}) 15... Kh8 (15... f5 16. f3 (16. Bg5 Bf6 (16... h6
17. Bd2 Nf6 18. f3 g5 19. Qc2 $1 $14) (16... Nf6 17. Nxc5 dxc5 18. d6 Be6 19.
dxe7 Qxe7 20. f3 Qf7 21. Nd5 Ra2 22. Be3 Qa7 23. Rb5 Nd7 24. Nc3 Ra3 25. Qd2 f4
26. Bf2 Ra8 $13 {Van der Sterren-Van Wely, Amsterdam OHRA 1989}) 17. Bd2 Rf7
18. f3 Bd7 $14) 16... Nf6 (16... Kh8 17. Bd2 Ng8 18. Qc2 Bh6 19. exf5 Bxd2 20.
Qxd2 gxf5 21. f4 exf4 22. Bd3 Ne7 23. Ne2 Ng6 24. Nxf4 Ne5 $13 {
Ostenstad-Djurhuus, Oslo 1991}) 17. Bd2 Nh5 (17... Kh8 18. Ra1 Rxa1 19. Qxa1
Neg8 20. Qa8 Bh6 21. Bxh6 Nxh6 22. Na5 Nh5 23. exf5 {
Ulybin-Beake 1/4:1/4, Hastings 1990}) 18. Ra1 Rxa1 19. Qxa1 Nf4 20. Bd1 $1 {#}
(20. Qa5 Qxa5 21. Nxa5 fxe4 22. fxe4 Nxe2+ 23. Nxe2 Rxf1+ 24. Kxf1 Ba6 $14)
20... fxe4 21. Nxe4 Bf5 22. Qa5 Qd7 23. Nc1 $14 {
Lputian-Shirov, Lvov 1990-49/758}) 16. Bd2 Ng8 (16... f5 17. f3 (17. Ra1 Rxa1
18. Qxa1 Ng8 19. Na5 (19. Qa8 Nef6 20. f3 Qe7 21. Qc6 Bd7 22. Qb6 Ne8 23. Nb5
Bh6 $11) (19. f3 Bh6 20. exf5 gxf5 21. Bxh6 Nxh6 22. f4 exf4 $1 23. Nb5+ (23.
Qc1 $5 Qf6 24. Rxf4 Nf7 25. Ne4 Qe7 26. Ng3 Ng7 $13) 23... Kg8 (23... Qf6 24.
Qxf6+ Rxf6 25. Rxf4 $14) 24. Qe1 $5 Ng4 $13 {Psakhis-Pigott, Oostende 1993})
19... Qh4 20. Nc6 Nef6 21. f4 exf4 22. Rxf4 Qh6 23. Qc1 g5 24. Rxf5 $1 Bxf5 25.
exf5 Qh4 26. Bxg5 Bh6 27. Bxh4 Bxc1 28. Nb5 $44 {Sherbakov-Belov, Rostov 1993})
17... Ng8 18. Ra1 (18. Qc2 Nef6 19. Ra1 Rxa1 20. Rxa1 Bh6 21. Na5 Nh5 22. g3
Qf6 23. Nc6 Bxd2 24. Qxd2 Ng7 25. Ra7 $14 {Dukhov-Belov, Tal mem. 1992}) 18...
Rxa1 19. Qxa1 Bh6 20. exf5 gxf5 21. Bxh6 Nxh6 22. f4 exf4 23. Qc1 Qf6 24. Rxf4
Nf7 25. Ne4 Qe7 26. Ng3 Ng7 27. Rf1 Bd7 28. Bd3 Ne5 $15 {
G.Flear-Lewis, British ch 1990}) 17. Ra1 Rxa1 18. Qxa1 $14 f5 {#} 19. Qa5 $5 (
19. Na5 Nef6 20. Nc6 Qd7 21. f3 (21. exf5 $1 gxf5 $6 (21... Qxf5 22. Nb5 Ne8
23. Qb1 $1 $14) 22. Qa7 $1 Bh6 23. Bxh6 Nxh6 {Glejzerov-Kaminski, Poland 1993}
24. f4 $1 $16) 21... fxe4 22. fxe4 Bh6 23. Bxh6 Nxh6 {
Lerner-Timoschenko, Moskow 1989}) (19. Qa8 Nef6 (19... Bh6 20. exf5 gxf5 21.
Nb5 Bxd2 22. Nxd2 $14 {Ftachnik-Hellers, Haninge 1990}) 20. exf5 gxf5 21. Qb8 (
21. Rb1 Ne4 22. Be1 Qg5 23. Qc6 Ngf6 24. Nxe4 Nxe4 25. Ra1 f4 26. Bf1 f3 27. g3
Qh5 28. h4 Bh6 29. Ra8 Qg4 30. Nxc5 Nxg3 31. fxg3 Be3+ 32. Kh2 Bxc5 33. Bd2 Bf2
{Akhmilovskaya-Brustman, Novi Sad (ol) 1990}) 21... Qe7 $1 (21... Qd7 22. Qb6
Qe7 (22... Ne4 23. Nxe4 fxe4 24. Be3 Nf6 25. Nd2 $14 {
Pekarek-Vokac, Kecskemet 1988-45/758}) 23. Na5 Ne4 24. Nxe4 fxe4 25. Be3 Nh6
26. Nc6 $14 {Pekarek-W.Schmidt, Praha 1988-45/(758)}) 22. Qb6 Nd7 $6 (22... f4
$5) 23. Qc7 e4 24. Na5 $14 {W,Schmidt-Czerwonski, Lublin 1988}) 19... Qe7 (
19... Qh4 $1 20. Qa7 f4 $5 (20... Bh6 21. g3 Qh3 22. exf5 Bxf5 (22... gxf5 23.
f4) 23. Bxh6 Qxh6 (23... Nxh6 $6 24. Qe7 $5 $14) 24. Qa3 Ngf6 25. Qc1 Qh3 $13)
21. Ra1 $13) 20. Ra1 Nef6 (20... fxe4 $5) 21. Qb6 Nxe4 22. Nxe4 fxe4 23. Ra7 {#
} Qf6 $6 (23... Qd8 $5) 24. Be3 $18 {#} Nh6 (24... g5 25. Qc7 Nh6 26. Nd2 Bf5
27. Ra6 Nf7 28. Bh5 Bg6 29. Bxg6 Qxg6 30. Bxc5) (24... Bf5 25. g4 Qh4 26. Qc7
Bf6 27. Bg5 $1) 25. Nd2 Nf5 (25... Bf5 26. h3 g5 27. g4 Bg6 28. Bf1 $16) 26.
Qc7 Re8 (26... Nxe3 27. Nxe4 $18) 27. Nxe4 Qf8 28. Bg5 $16 {
Lputian-W.Schmidt, Dortmund op 1992-54/615 #}) (10... c6 {#} 11. Ra2 (11. b3
Bd7 12. Bb2 Qb6 13. dxc6 (13. Rc1 c5 14. Rb1 Ne8 15. b4 $6 axb4 16. axb4 Qxb4
17. Nb5 Qa5 18. Ra1 Qd8 19. Rxa8 Qxa8 20. Qb3 f5 $15 {
Ruban-Nijboer, Groningen 1993}) 13... bxc6 14. Na4 Qc7 15. c5 d5 $13 {
Tosic-I.Sokolov,Vrnjacka Banja  1990}) (11. Rb1 b5 {#} (11... Qc7 12. b4 (12.
b3 Bd7 13. Bb2 c5 14. Nb5 Bxb5 15. cxb5 Nc8 16. a4 Nb6 17. Kh1 Qe7 18. Bc3 Bh6
19. Bd3 Nbd7 20. Nc4 b6 21. g3 Nh5 22. Qc2 f6 23. Rbe1 Rf7 24. Be2 Ng7 25. f4
$16 {Lputian-Veingold, Manila ol 1992}) 12... axb4 13. axb4 cxd5 14. exd5 Bf5 {
#} 15. Rb3 $5 (15. Rb2 Bd7 16. Nb3 Nf5 17. Bg5 h6 18. Bxf6 Bxf6 $11 {
Chekhov-Strikovic, Belgrad 1989-48/811}) 15... Bd7 16. Nf3 Nf5 17. Bg5 h6 18.
Bxf6 Bxf6 19. Qd2 Bg7 20. Ne4 b6 21. g4 Ne7 22. c5 Nc8 $13 {
Krasenkov-M.Markovic, Wien 1990-50/659}) 12. b4 {#} (12. cxb5 cxd5 13. exd5 Bf5
14. Ra1 Nexd5 $13) (12. b4 axb4 13. axb4 bxc4 14. dxc6 $5 Nxc6 $1 15. Nxc4 Nd4
$13) (12. dxc6 b4 13. axb4 axb4 14. Nd5 (14. Nb5 Nxc6 15. Nb3 Be6 16. Qd3 Ne8
17. Be3 f5 18. f3 fxe4 19. fxe4 Rxf1+ 20. Rxf1 Qd7 21. h3 Bf8 22. Bg4 Bxg4 23.
hxg4 Qe6 24. Nd2 Rc8 25. Qd5 Nd8 26. Nb3 Be7 27. Bb6 Nf6 {#} 28. Rxf6 Bxf6 29.
Nxd6 Rb8 30. Bc7 Qxd5 31. exd5 Ra8 32. Ne4 Be7 33. c5 $18 {
Epischin-Nunn, Vienna 1991}) 14... Nxc6 15. Nxf6+ Bxf6 16. Nf3 Bg4 $11) (12.
Ra1 bxc4 13. dxc6 Nxc6 14. Bxc4 Be6 15. Bxe6 fxe6 16. Nf3 Nd4 $5 (16... Rb8 $11
) 17. Nxd4 exd4 18. Qxd4 Ng4 19. Qc4 $1 $16 {Lputian-Lanka, SSSR 1990-49/745 #}
) 12... axb4 13. axb4 bxc4 14. dxc6 Nxc6 {#} (14... d5 $2 15. exd5 Nexd5 16.
Nxd5 Nxd5 17. Bxc4 $1 Nc3 18. Qb3 $16 {Schneider-Glek, Kusadasi 1990}) 15. Bxc4
(15. Nxc4 Nd4 16. Bg5 h6 17. Bxf6 Bxf6 18. Ne3 Bg7 19. Bc4 Kh7 $11 {$140 f5})
15... Nd4 16. Bb2 Rb8 $1 17. Ba3 {#} (17. b5 Be6 18. Bxe6 fxe6 19. Ba3 $17)
17... Bg4 (17... Bb7 {$140 Bh6,Rc8 ><Bc4,Nc3}) 18. f3 $8 Be6 19. Bxe6 fxe6 20.
Ne2 $1 Nb5 21. Bb2 Qc7 22. Qb3 d5 23. exd5 exd5 24. f4 $1 Qb6+ $8 25. Kh1 Nd4
$8 {#} 26. Bxd4 (26. Qd3 Ng4 $1 $36) 26... exd4 27. Nf3 Kh8 $1 {
Sorokin-Ve.Sergeev 1/4:1/4, Gdynia 1992-55/636} 28. Nfxd4 Ne4 29. Qd3 Rbc8 {
$140 Rc4 ~/=}) 11... Rb8 $5 (11... Qc7 12. b4 cxd5 (12... Bd7) 13. Nb5 Qb6 14.
cxd5 Bd7 $6 (14... axb4 15. Qb3 $1 $36) 15. bxa5 Rxa5 16. a4 Bxb5 $8 17. Bxb5
Raa8 $2 (17... Qxb5 $1 18. axb5 Rxa2 19. Qb3 Rfa8 $14) 18. Nc4 Qc7 19. Qe2 $16
{B.Lalic-Strikovic, Novi Sad ol 1990-50/660}) 12. b4 axb4 13. axb4 b5 14. dxc6
Nxc6 15. cxb5 Nd4 $44 {Li Wenliang-Peng Xiaomin, Beijing 1991}) (10... Ne8 11.
Rb1 f5 12. b4 axb4 13. axb4 Kh8 14. c5 Ng8 15. Nc4 Ngf6 16. f3 f4 17. b5 b6 18.
cxb6 cxb6 19. Na4 Rb8 20. Bd2 Nd7 $13 {Notkin-D. Frolov, Sankt-Peterburg 1994})
11. b3 (11. Ra2 {#} c5 $1 {#} (11... Ne8 12. b4 f5 13. c5 axb4 14. axb4 Rxa2
15. Nxa2 Nf6 16. Nc3 Kh8 (16... Nc8 17. f3 Bh6 18. Nc4 Bxc1 19. Qxc1 f4 20. Qa3
g5 21. Qa8 g4 22. Qxb7 Kh8 23. Nb5 $16 {beaumont-Hennigan, British ch 1988})
17. f3 f4 18. Nc4 Nc8 19. Na5 $14 {Salov-Khalifman, SSSR 1988-46/(825)}) (11...
Bh6 12. Qc2 c5 13. Nb5 Nc8 14. b3 Ne8 15. Nf3 Bg7 16. b4 axb4 17. axb4 Rxa2 18.
Qxa2 b6 19. Bg5 f6 20. Bh4 g5 21. Bg3 h5 22. h3 Bh6 23. bxc5 bxc5 $13 {
Boensch-Kunze, Germany 1991}) 12. dxc6 (12. Qc2 Ne8 13. b4 axb4 14. axb4 b6 15.
Rxa8 Qxa8 16. bxc5 bxc5 17. Nb3 f5 18. Bg5 Bf6 19. Bd2 Ng7 20. Ra1 Qb8 21. Na5
Qb6 22. f3 Ra8 23. Nb5 Nc8 24. Qc3 Bd8 25. Kh1 Ne8 26. Nb3 Ra6 27. Qb2 Qb7 $13
{Isoev-Kudriashov, SSSR 1991}) (12. b4 axb4 13. axb4 cxb4 14. Rxa8 Qxa8 15. Nb5
Bxb5 16. cxb5 Bh6 $11) 12... bxc6 13. b4 axb4 14. axb4 Rxa2 15. Nxa2 Qa8 $5 16.
Nc3 d5 {#} 17. Nb3 $13 (17. Nf3 Qb8 $15) (17. cxd5 cxd5 18. exd5 Nfxd5 19. Nxd5
Nxd5 20. Ne4 Ba4 21. Qe1 Rb8 22. Bd2 Nxb4 23. Nc5 Nc2 24. Qd1 Ne3 $19 {
G.Flear-M.Gurevich, Tel Aviv 1989}) (17. exd5 cxd5 18. Nf3 e4 19. Ne5 Bf5 20.
Nb5 dxc4 21. Nxc4 Rd8 22. Qb3 Qb8 23. Ne3 Be6 24. Qb1 Ned5 25. Nxd5 Rxd5 26.
Nc3 Rd4 27. Nb5 Rc4 28. Na3 Rxb4 $17 {A.Kolev-Neverov, Odessa Kotov mem. 1989})
) (11. Rb1 a4 12. b4 (12. Ra1 b6 13. b4 axb3 14. a4 Qe8 15. Qxb3 Bh6 16. Qc2
Nh5 17. Bxh5 gxh5 18. Nb5 Rc8 19. Na7 Ra8 20. Nb5 Rc8 21. Na7 {
1/2-1/2 Lukacs-Grivas, Budapest 1994}) 12... axb3 13. Nxb3 (13. Rxb3 Nc8 (13...
b6 14. a4 Be8 $6 (14... Bxa4 15. Nxa4 Rxa4 16. Rxb6 $14) (14... Rxa4 15. Rxb6)
(14... Ne8 $5 15. Ra3 f5 $13) 15. Ra3 Nd7 16. Nb3 f5 17. f3 Nf6 18. Be3 (18. a5
bxa5 19. Rxa5 Rxa5 20. Nxa5 c5 $13) 18... h6 (18... Nh5 19. Qd2 Nf4 20. Rfa1
$14) 19. a5 (19. Qa1 $5 g5 20. a5 bxa5 21. Rxa5 Rb8 22. Nd2 $14) 19... bxa5 20.
Nxa5 (20. Rxa5 $5) 20... g5 21. c5 Bg6 22. Nb7 $2 (22. Qc2 $5) 22... Qd7 $1 (
22... Qc8 23. Rxa8 Qxa8 24. cxd6 cxd6 25. Nxd6 $16) 23. c6 (23. Bb5 Qc8 24.
Rxa8 Qxa8 25. cxd6 cxd6 26. Nxd6 $2 Qa3 $19) (23. Qa1 Rxa3 24. Qxa3 fxe4 25.
Bb5 Qc8 26. cxd6 Nf5 $1 $17) 23... Qc8 24. Rxa8 Qxa8 25. Bd3 Kh8 $13 {
Lputian-G.Kuzmin, Helsinki 1992} (25... g4 $5)) 14. a4 Rxa4 (14... Ne8 $5 15.
Ra3 (15. Rxb7 Nb6 $13) 15... f5 16. a5 $132) 15. Rxb7 Ra8 16. Rb3 c5 17. Qc2
Ne8 18. Nf3 f5 19. exf5 gxf5 20. Bd2 {$140 Rfb1,Rb8 -> <<} Kh8 21. Rfb1 Bf6 22.
Rb8 Rxb8 23. Rxb8 $14 {M.Gurevich- Har-Zvi, Wijk aan Zee 1993-56/702}) 13... b6
(13... c5 14. Ra1 $14 (14. dxc6 Bxc6 15. Qd3 Nh5 16. Bxh5 gxh5 17. Qh3 (17. Rd1
f5 18. Bg5 Qe8 19. Bxe7 Qxe7 20. Nd5 Qg5 21. Nd2 Kh8 22. exf5 $14 {
Lobron-Uhlmann, BRD 1994}) 17... f5 18. Qxh5 fxe4 19. Qe2 Ng6 20. Nd5 Kh8 21.
Qxe4 Ra4 22. Qe2 Qh4 23. Nb4 Bd7 24. g3 Qh3 25. Bb2 Bh6 26. f3 Be6 27. Rbd1 Nf4
28. gxf4 Rg8+ 29. Kh1 Bxc4 30. Qf2 Bxf4 31. Rg1 Rxg1+ 32. Rxg1 Bxb3 33. Rg4 Qh6
34. Nd3 Bd5 35. Nxf4 Rxf4 {Stohl-Uhlmann 0:1, Amsterdam OHRA 1990})) (13... Ba4
14. Qc2 (14. Nxa4 Rxa4 15. Nc5 $2 Ra7 16. Nxb7 Qa8 $19) 14... Qe8 15. Bd2 Nc8
16. Nxa4 Qxa4 17. Bb4 Nb6 18. Qd3 (18. c5 dxc5 19. Bxc5 Rfc8 20. Bd3 Nfd7 $11)
18... Nbd7 19. Rfc1 Bh6 20. Re1 Rfd8 21. Bd1 Qa6 22. Bc2 Bf8 23. Qe2 c6 24. Bd3
Qb6 25. Qd2 Rdc8 26. Bf1 Ra4 27. dxc6 bxc6 28. Bxd6 Bxd6 29. Qxd6 Qc7 $44 {
Pinter-Kr.Georgiev, Manila 1992}) (13... c6 14. Qc2 cxd5 15. cxd5 Qc7 16. Nd2
Ra5 17. Nb3 Raa8 18. Qb2 Rfc8 19. Bd2 Qd8 20. Rfd1 Rxc3 21. Bxc3 Nxe4 22. Be1
Nf6 23. Na1 Nfxd5 $44 {G.Flear-J.Littlewood, British ch 1990}) 14. Ra1 Ba4 (
14... Ne8 15. a4 f5 16. f3 Kh8 17. Be3 Ng8 18. a5 bxa5 19. Nxa5 Bh6 20. Bxh6
Nxh6 21. Qd2 Nf7 22. c5 $14 {Lputian-Kupreichik, SSSR 1987}) (14... Qe8 15. Qd3
Ba4 16. Bd1 Kh8 17. Be3 Neg8 18. Nxa4 Rxa4 19. Nd2 Ra5 20. c5 bxc5 21. Nc4 Ra7
22. a4 Nxe4 23. Qxe4 Nf6 24. Qd3 e4 25. Qd2 Qa8 26. Bb3 Qxd5 27. Rad1 Qh5 28.
h3 Rb8 29. Rb1 Qd5 $2 30. Qxd5 Nxd5 31. Nxd6 Rxb3 $4 32. Rxb3 {
Shabanon-Kr.Georgiev 1:0, Blgaria-France 1990}) (14... h5 15. a4 Nh7 16. a5 f5
17. Ba3 bxa5 18. c5 Be8 19. Ra2 Nf6 20. f3 Bh6 21. Kh1 Be3 22. Qd3 f4 23. Bc1
Bxc1 24. Rxc1 a4 25. Rca1 Qb8 26. c6 Nxc6 27. dxc6 {
Blees-Piket 1/4:1/4, Nederland 1990}) 15. Be3 (15. Nxa4 Rxa4 16. Bd3 (16. Nd2
Qd7 17. Bd3 Ne8 18. Bc2 Ra7 19. a4 f5 20. f3 $14) 16... Qa8 (16... Qd7) (16...
Nd7) 17. Nd2 Nd7 (17... Bh6 18. Bb2 $1 {$140 f4} (18. Bc2 $6 Bxd2 $1 19. Bxa4 Bc3
20. Rb1 Nxe4 $44) (18. Nb1 Bxc1 19. Qxc1 Nd7 20. Nc3 Ra5 $13) 18... Bxd2 19.
Qxd2 Nd7 $13) 18. Nb1 Nc5 19. Nc3 Ra6 20. Bc2 Kh8 (20... f5 $1) 21. Nb5 Qd8 22.
Bb2 (22. Be3 f5 23. f3 Ng8 24. Qd2 $14) 22... f5 23. f4 $6 (23. f3 $13) (23.
exf5 Nxf5 (23... gxf5 24. f4 e4 25. Bxg7+ Kxg7 26. Qd4+ $14) 24. Re1 Qd7 $13)
23... fxe4 24. fxe5 Nf5 $1 $13 {Ftacnik-Kupreichik, Cuxhaven 1992-54/616})
15... Nd7 16. Nxa4 Rxa4 17. Nc5 Nxc5 18. Bxc5 Ra7 19. Bb4 $14) 11... Ne8 (11...
Nc8 12. Bb2 $1 (12. Rb1 Nb6 (12... h5 13. b4 axb4 14. axb4 Qe7 15. Nb3 Nh7 16.
Be3 f5 17. exf5 Bxf5 18. Ra1 Rxa1 19. Qxa1 e4 20. Bd4 Ng5 21. Bxg7 Qxg7 22. Na5
Qf6 23. Nb5 Qe7 24. Qc3 Nb6 25. Nxb7 Bg4 26. Bxg4 hxg4 27. Na5 Rf3 28. Qc1 $16
{Aleksandria-Piket, Spijkenisse 1989}) 13. Qc2 (13. b4 axb4 14. axb4 Na4 15.
Qc2 Nxc3 16. Qxc3 Bh6 17. Bb2 Nh5 (17... Bxd2 18. Qxd2 Nxe4 19. Qe3 f5 20. f4
$44) 18. Bxh5 gxh5 19. f4 f6 20. f5 Rf7 21. Rf3 Rg7 22. Nf1 Ra2 23. Rh3 Be8 24.
Ng3 h4 25. Rxh4 Bg5 $15 {Scheeren-Pieterse, Holland 1989}) (13. Bb2 Bh6 $5 14.
Nf3 Nh5 15. c5 dxc5 16. Nxe5 Nf4 17. Bg4 Qg5 $132) 13... Ne8 (13... Bh6 14. Nb5
$6 {>< c7,d6} (14. b4 $5 axb4 15. axb4 Na4 (15... Qe7 16. Nb3 $5 (16. c5 $5
dxc5 17. bxc5 Bxd2 $1 18. Bxd2 Qxc5 19. Be3 $44) 16... Bxc1 17. Rfxc1 {$140 c5})
16. Nb5 Bxb5 $1 17. cxb5 Nb6 18. Nb3 (18. Rb3 $5) 18... Bxc1 19. Rfxc1 Ne8 $13
{$140 f5}) 14... Qe7 {>< c5} 15. b4 $1 axb4 16. axb4 {$140 c5} Na4 $2 (16... Bxb5
$5) (16... Rfc8 17. c5 Na4 (17... dxc5 $6 18. bxc5 Na4 19. Nb3 $1 $16) 18. Ra1
$1 $16 {Psakhis-V.Spasov, Debrecen 1992-56/704} (18. Nb3 $6 Bxc1 19. Rbxc1 Qe8
20. c6 bxc6 21. dxc6 Be6 22. Na5 Nb6 23. Rfd1 Qe7 $11 {$140 d5, Kamsky})) 17. c5
$1 $14 {Kamsky-V.Spasov, Tilburg 1992-56/703}) (13... Qe7 $5 14. b4 axb4 15.
axb4 Na4 (15... Rfc8 16. Nb3 Na4 17. Bd2 Nxc3 18. Bxc3 c6 19. dxc6 Bxc6 $11 {
Beliavsky-K.Georgiev, Groningen 94}) 16. Nxa4 Bxa4 17. Qc3 Bh6 18. Qd3 $1 (18.
f3 Nh5 $15) 18... c6 19. Nf3 Bg7 $1 (19... Bxc1 20. Rfxc1 $14) 20. Bg5 cxd5 21.
cxd5 $11 {Gurevich M-Smirin, Burgas 1994}) 14. b4 axb4 15. axb4 Na4 16. Nxa4
Bxa4 17. Qc3 Bd7 18. c5 f5 19. f3 Nf6 (19... Bh6 $6 20. c6 $14 {
Lerner-Pieterse, Amsterdam II 1988}) 20. Bd3 Nh5 $11) 12... Bh6 (12... Nb6 13.
Qc2 Bh6 (13... c6 14. b4 c5 $5) 14. Bd3 (14. c5 $5 dxc5 15. Nf3 Re8 16. Na2 Bg7
(16... a4 17. b4 cxb4 18. Nxb4 Bg7 19. Rac1 Rc8 20. Bxe5 $16) (16... c6 17.
Nxe5 cxd5 18. exd5 Nbxd5 19. Qxc5 $1) 17. Nxe5 (17. Bxe5 Nxe4 18. Qxe4 Bxe5 19.
Nxe5 f6 20. f4 Bf5) 17... Nxe4 $1 18. Qxe4 Bf5 (18... Bxe5 19. Bxe5 f6 20. Bxc7
Rxe4 21. Bxd8 Rxd8 $13) 19. Qe3 Bxe5 20. Bxe5 f6 21. Bxc7 Qxc7 $13) 14... Nh5
15. Ne2 $6 Qe7 16. Rfe1 (16. b4 Ba4 17. Qc3 axb4 18. axb4 c6 $13) 16... Rfc8 $1
17. Nf1 $6 (17. Rad1 c6 18. dxc6 Rxc6 19. a4 $11) 17... c6 18. dxc6 Bxc6 19.
Bc1 Nf4 $1 20. g3 $13 {Ftachnik-Georgiev, Pardubice 1994}) (12... c5 13. dxc6
bxc6 14. b4 Ne7 15. b5 cxb5 16. cxb5 d5 17. exd5 Nexd5 18. Nde4 Nf4 19. Nxf6+
Bxf6 20. Nd5 $16 {Huzman-Blees, Amsterdam 1994}) 13. b4 (13. Qc2 $5 Nh5 14.
Bxh5 gxh5 15. f4 Bxf4 16. Rxf4 exf4 17. Ne2 Qg5 18. Nf3 Qh6 19. Bc1 $40 {
Dreev-Geller,Moskow 1989}) 13... axb4 14. axb4 Rxa1 15. Bxa1 Qe7 16. Nb3 Nb6
17. c5 Na4 18. Qd3 $14 {Browne-Fedorowicz, USA ch 1989-48/811 #}) (11... c5 12.
Rb1 {#} (12. dxc6 bxc6 13. c5 d5 14. Bb2 Rb8 15. Re1 Be6 16. exd5 cxd5 $11)
12... Ne8 13. b4 {#} axb4 (13... b6 $5 {#} 14. bxc5 (14. Qb3 $5 Nc8 15. bxc5) (
14. Nb3 $6 f5 (14... axb4 15. axb4 cxb4 16. Nb5 f5 17. Nd2 $14) 15. bxa5 (15.
bxc5 dxc5 $5) 15... bxa5 16. Bd2 Nf6 17. f3 Nh5 18. g3 Nf6 (18... Kh8 19. f4 $5
) 19. Nc1 Kh8 20. Nd3 Neg8 21. Nf2 Bh6 22. Qc1 Bxd2 23. Qxd2 f4 $5 24. gxf4 Nh5
25. fxe5 Nf4 26. Kh1 Qg5 27. Rg1 Qxe5 28. Bd1 Nf6 29. Ne2 Nxe2 30. Bxe2 Rab8
31. f4 Nxe4 32. Rxb8 Rxb8 33. fxe5 Nxd2 34. Rd1 Rb2 35. Nd3 (35. exd6 Nxc4)
35... Ra2 36. exd6 Nxc4 37. Nxc5 Rxe2 38. Nxd7 Nxd6 $11 {
Ftacnik-Hjartarson, Manila 1992}) 14... dxc5 {#} (14... bxc5 {#} 15. Qb3 $14 {
>< b6,d6} (15. Nb5 Nc8 16. Qc2 f5 17. exf5 gxf5 18. f4 e4 19. Bb2 Qe7 20. Bxg7
Qxg7 21. Qc3 Qg6 22. a4 Rf7 23. Nb3 Rg7 24. g3 Nb6 25. Ra1 Bxb5 26. axb5 a4 $15
{Arranz-Hjartaron, Oviedo 1992})) 15. Qb3 (15. Nf3 Nd6 (15... h6 16. Bb2 Nc8
17. Bd3 f5 18. Re1 f4 19. Bc2 Ned6 20. Nd2 f3 21. Nxf3 Nxc4 22. Bc1 N4d6 23. a4
g5 24. Bd3 $13 {Chuchelov-Krog, BW 1992}) 16. Bg5 Rb8 17. Nd2 f6 18. Bh4 h5 (
18... f5 $5) 19. Bg3 Bh6 20. h3 Nf7 21. Bd3 $14 {
M.Gurevich-Ivanchuk, Reggio Emilia 1988-47/741}) 15... Nc8 16. Bb2 $1 $36 Ned6
17. Rbe1 {#} Re8 (17... f5 18. exf5 gxf5 19. Nd1 Ne7 $6 20. Bh5) 18. Qc2 $5 {#}
(18. Nd1 Bh6 $1 19. Ne3 f5 (19... f6 $1 $14) 20. exf5 gxf5 21. Bh5 $16) 18...
Ne7 $6 {$140 f5,g5,Ng6} (18... Bh6 $142 19. Bd3 f6 (19... f5 20. f4 $36) 20. Ne2
$14) 19. Nd1 Qb8 (19... f5 20. f4 $16) 20. f4 exf4 (20... f6 21. fxe5 fxe5 22.
Nf2 $16) 21. Bxg7 Kxg7 22. Qb2+ {>< b6} f6 (22... Kg8 23. e5 {$140 Ne4}) 23. Rxf4
Ng8 (23... Ndf5 24. Rf2 Nd4 25. Nf3 $16) 24. Ref1 {$140 Rf6} Qd8 $8 25. Ne3 {
$140 Ng4,Bg4} h5 (25... g5 26. R4f3 Nxe4 27. Nxe4 Rxe4 28. Bd3 $16 Re8 (28... Re5
29. Rxf6) (28... Rd4 29. Bf5) 29. Qb1 $36) 26. h4 $1 $16 {
$140 g4, Dokhoian-Uhlmann, Germany 1993-57/612 #}) 14. axb4 b6 15. bxc5 (15. Nb3
cxb4 16. Nb5 f5 17. f3 Nf6 18. Bd3 Bxb5 19. cxb5 Nd7 20. Bd2 Nc5 21. Bxb4 Bh6
22. Re1 fxe4 23. fxe4 Kg7 24. Bc4 Nb7 25. Nd4 $6 exd4 26. Qxd4+ Rf6 27. e5 Rf4
28. Qc3 Kg8 29. g3 Rf7 30. e6 Rf5 31. Rf1 Rc8 32. Qd4 Rxf1+ 33. Rxf1 Nf5 34.
Rxf5 Bg7 35. Qxg7+ Kxg7 36. Rf7+ Kg8 37. Bc3 Rc7 {
Azmaiparashvili-Nunn, Amsterdam OHRA 1990}) 15... bxc5 16. Nb3 (16. Qb3 $5 Nc8
(16... f5 17. Qb6 Qc8 18. Nf3 h6 19. Rb3 f4 20. Qb7 Qd8 21. Qb6 Qc8 $11 {
Chernin-Nunn, Pardubice 1993}) 17. Nf3 $1 (17. Qb7 Ra7 18. Qb8 Bh6 19. Nb5 Ra6)
17... h6 (17... f5 18. Bg5 $1 Nf6 (18... Bf6 19. Bd2 $16) 19. Ra1 Rxa1 20. Rxa1
h6 21. Bxf6 Bxf6 22. Qb7 g5 23. Bd1 g4 24. Ne1 (24. Nd2 $5) 24... fxe4 25. Nxe4
Bf5 26. Bc2 $16) 18. Ne1 f5 19. Nd3 f4 20. Bd2 g5 21. f3 h5 22. Nf2 Nf6 23. h3
Qe8 $14 {Chuchelov-Gallagher, Bad Worishofen 1991-52/628}) 16... f5 (16... Kh8
17. Bd2 f5 18. Ra1 Nf6 (18... Ng8 19. f3 Bh6 20. Rxa8 Qxa8 21. Bxh6 Nxh6 22.
Qd2 Nf7 23. Ra1 Qb8 24. Na5 Qb6 25. exf5 gxf5 26. Bd3 Ng7 27. Nc6 Bxc6 28. dxc6
Qxc6 29. Ra7 Qe8 30. Nd5 $44 {$140 Qb2-b6, Vaganian-R.Byrne, New York 1990}) 19.
f3 Neg8 20. Rxa8 Qxa8 21. Qc2 Bh6 22. exf5 gxf5 23. Ra1 Qd8 24. Ra6 $14 {
Polugaevsky-Mestel, Reykjavik 1990}) 17. f3 (17. Bg5 Nf6 18. Ra1 h6 19. Bxf6
Bxf6 20. Rxa8 Qxa8 21. Qc2 Qd8 22. Ra1 fxe4 23. Nxe4 $14 {
Lerner-Schmidt, Kobenhaven op 1990}) 17... Nf6 18. Bd2 (18. Be3 Nc8 19. Kh1 Nb6
20. Nxc5 dxc5 21. Bxc5 Na4 22. Nxa4 Bxa4 23. Qd3 Rf7 $13 {
Ambartsumian-Rivelllo, Prague 1989}) 18... f4 19. Nb5 (19. Ra1 $5 $14 Rxa1 20.
Qxa1 g5 21. Qa6 Nc8 22. Na5 g4 23. Nc6 Qe8 24. Nb8 gxf3 25. Bxf3 Bg4 26. Nc6
Kh8 27. Be1 Rg8 28. Qa2 Bxf3 29. gxf3 Qh5 30. Kh1 h6 31. Qf2 Nh7 32. Qh4 Qg6
33. Qh3 Bf6 34. Nb5 Ng5 35. Qg4 h5 36. Qg2 Qh7 37. Rg1 $14 {
Ostenstad-Stefansson, Gausdal 1991}) 19... Nc8 20. Ra1 Rxa1 21. Qxa1 g5 22. Qa6
Qe7 23. Na5 g4 $40 {Vaganian-Gelfand, SSSR ch 1989}) (11... c6 12. Rb1 (12. Bb2
Qb6 (12... c5 13. Nb5 $1 Ne8 (13... Bxb5 $5 14. cxb5 Nd7 15. Nc4 Nb6 $14) 14.
f4 $6 (14. b4 b6 (14... axb4 $6 15. axb4 Rxa1 16. Qxa1 $6 (16. Bxa1 b6 17. bxc5
bxc5 18. f4 $13) 16... cxb4 (16... Bh6 17. Nb3 Bxb5 18. cxb5 cxb4 19. Qa5 b6
20. Qxb4 $11 {Lalic-Kupreichik, Moscow 1994}) 17. Qa4 $16) 15. bxc5 bxc5 16. f4
exf4 17. Bxg7 Kxg7 18. Rxf4 g5 19. Rf2 Ng6 20. Bg4 $1 $14) 14... Bxb5 $5 15.
cxb5 exf4 16. Bxg7 Nxg7 17. Rxf4 g5 $1 18. Rf2 Ng6 19. Qc2 Qe7 20. Bf1 $6 $13 {
Gelfand-Shirov, Horgen 1994}) 13. Rc1 c5 14. Rb1 Ne8 {
Ruban-Nijboer, Groningen 1993} 15. Qc2 $14) 12... Qc7 {#} (12... Qb8 13. b4
axb4 (13... cxd5 14. cxd5 Rc8 15. Bb2 axb4 16. axb4 b5 17. Bd3 Qb6 18. Nb3 Bh6
19. Na5 Rc7 $13 {Gallagher-Nemet, Suisse 94}) 14. axb4 cxd5 15. cxd5 Rc8 16.
Bb2 Bh6 17. Nc4 b5 18. Na5 Rxc3 19. Bxc3 Nxe4 20. Rb3 Qc7 21. Bb2 Qb6 22. Rd3
Bf5 23. Ra3 Rc8 24. g4 Bd7 25. Bf3 Nd2 26. Re1 Nxf3+ 27. Qxf3 $16 {
Van Wely-Djurhuus, Skei Master 1993}) 13. Bb2 Nc8 (13... Bh6 14. b4 axb4 15.
axb4 cxd5 16. cxd5 Rfc8 17. Nc4 Ne8 18. b5 f5 19. Qb3 fxe4 20. Nxe5 Bf5 21. Ng4
Bd2 22. Ne3 Bxe3 23. fxe3 Qc5 24. Kf2 Nf6 25. Rfc1 Rf8 $36 {
Lutz-Ghinda, Porz-Bukarest 1991}) 14. Kh1 $14 {
$140 f4, Gurevich-Kuzmin,Helsinki 1992}) 12. Rb1 f5 (12... c5 13. dxc6 $1 Nxc6 (
13... bxc6 14. b4) 14. Nb5 $1 {#} Qe7 (14... f5 15. Nf3 $1 fxe4 16. Ng5 $16)
15. Nf3 Kh8 (15... f5 $5 16. Bg5 $1) 16. Rb2 $1 f5 17. Bg5 $1 Qe6 18. exf5 gxf5
(18... Rxf5 19. Be3 {$140 Ng5-e4,+/-}) 19. Rd2 $16 {
Browne-Fedorowicz, USA ch 1992-56/706 #}) 13. b4 axb4 14. axb4 Nf6 {#} (14...
Bh6 15. c5 fxe4 16. Ndxe4 Bxc1 17. Rxc1 (17. Qxc1 Nf5 18. Bc4 Kh8 19. Qg5 $5
$14 {Nalbandian-V. Georgiev, Hallsberg 1992}) 17... Nf5 18. Bc4 Kh8 19. Qd2 Nf6
20. Rce1 Nxe4 21. Nxe4 Qe7 22. f4 exf4 23. Rxf4 Rae8 24. Ref1 $14 {
Zarubin-Golod, Smolensk 1991}) 15. c5 (15. f3 c6 $1 16. dxc6 $1 (16. Kh1 $6 Qc7
17. Bb2 Bh6 $1 $15) 16... Nxc6 $1 (16... bxc6 17. Nb3 Be6 18. Be3 $16 {$140 b5})
17. Nb3 $5 (17. b5 Nd4 18. Nb3 Nxe2+ 19. Qxe2 Rc8 $1 $132 {>< c4}) 17... Be6 (
17... Nxb4 18. Qxd6 Na2 $1 $13) 18. Nb5 $5 (18. b5 Nd4 $1 $132) 18... fxe4 (
18... Nxb4 $5 19. Nxd6 Ra2 $1 $13) 19. Nxd6 (19. Qxd6 $6 Bf5 $1 $36) 19... exf3
20. Rxf3 $1 (20. Bxf3 e4 $1 21. Be2 Nxb4 {$140 22.Nc5 Qb6}) 20... e4 21. Rf2 {
$140 Nc5} Nxb4 $5 (21... Ne5 $5 $13) 22. Nc5 Nd3 $8 23. Nxe6 $8 Qxd6 (23... Nxf2
$2 24. Kxf2 $1 Ng4+ 25. Kg3 $1 $18) 24. Nxf8 Ng4 $3 (24... Rxf8 25. Be3 $16 {
>< b7}) 25. Bxg4 $8 Bd4 $1 26. Be6+ Kh8 27. Nxg6+ $8 (27. Bb2 $2 Nxb2 $19) (27.
Kf1 Rxf8 $19) 27... hxg6 28. Qg4 $1 $132 Bxf2+ $8 29. Kh1 {$140 Rb7 +-} Ne5 $4 (
29... Nxc1 $8 30. Rxc1 (30. Rxb7 $2 Qd3 $1 $19) (30. Qh3+ $6 Kg7 31. Rxb7+ $2
Kf6 $19) 30... Re8 $1 $13) 30. Qh3+ Kg7 31. Qh6+ Kf6 32. Bd5 $18 e3 33. Bxe3
Bxe3 34. Rf1+ {Gleizerov-Zaitsev 1:0, Russion 1992-56/705}) 15... Kh8 (15...
dxc5 16. bxc5 fxe4 17. Ndxe4 Nxe4 18. Nxe4 Bf5 (18... Ba4 $5) 19. Qc2 Nxd5 20.
Rxb7 $14) 16. f3 Nh5 (16... Nc8 17. Nc4 Nh5 18. g3 $1 Qe7 19. Kh1 $1 Nf6 20.
Bd2 f4 21. g4 h5 22. cxd6 $1 Nxd6 23. Nxd6 $1 cxd6 $6 24. g5 Nh7 25. h4 $14 {
Nalbandian-Zajcev, Voskresensk 1993}) 17. Nc4 Nf4 18. Be3 Nc8 {$140 Qg5} 19. Kh1
$1 g5 20. Na5 Qe8 $1 (20... b6 21. Nc6 Qf6 22. Nb5 Rf7 23. Nxc7 Bxc6 24. Nxa8
Bxa8 25. c6 $16) 21. Nxb7 Ra3 22. c6 $1 {#} (22. Bd2 Rxc3 $1 23. Bxc3 Nxe2 24.
Qxe2 Bb5 25. Qd1 (25. Qd2 $2 Bxf1 26. Rxf1 Qb5 $19) 25... Bxf1 26. Qxf1 fxe4
$132) 22... Rxc3 (22... Bxc6 23. dxc6 Rxc3 (23... Qxc6 24. Bxf4 exf4 25. Nb5
Ra2 26. Na5 $18) 24. Bd2 Nxe2 (24... Rxc6 25. Bb5 $16) 25. Qxe2 Rxc6 26. Na5
Rb6 27. Bxg5 $16) 23. cxd7 Qxd7 24. Bd2 Ra3 25. Na5 g4 $5 26. Bc1 (26. Bxf4 $5
exf4 27. exf5 gxf3 28. Bxf3 Qxf5 29. Rc1 $14) 26... Nxe2 27. Qxe2 gxf3 28. gxf3
Ra4 29. Bg5 $1 (29. Nc4 $6 Qb5 $132) 29... h6 (29... Ne7 30. Nc4 $1 Ng6 31. Ne3
Nf4 32. Qd2 $16) 30. Be3 Ne7 31. Rg1 f4 32. Bf2 $16 Bf6 33. Rb3 Rb8 34. Rgb1
Qh3 35. Nc4 (35. Qf1 $2 Qxf1+ 36. Rxf1 Rxa5 $19) 35... Rg8 36. Qf1 (36. Rg1 $4
Ra1 37. Be1 Rxg1+ 38. Kxg1 Bh4 $19) 36... Qh5 37. Qe2 (37. b5 $1 $16 {$140 b6})
37... Qh3 38. Qf1 Qh5 39. Qe2 Qh3 $11 *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 (11. Ra2 f5 12. b4 Nf6 13. f3 {#} f4 (13... c6
14. bxa5 fxe4 15. Ndxe4 Nf5 16. a6 Rxa6 17. c5 Ra5 18. Bc4 b5 $1 19. cxb6 Qxb6+
20. Kh1 Ba6 21. Bxa6 Qxa6 22. dxc6 Nxe4 23. Nxe4 d5 24. Ng3 $11 {
Nikolic-Nunn, Reykjavik 1988}) 14. c5 g5 15. Nc4 axb4 16. axb4 Rxa2 17. Nxa2 g4
18. cxd6 cxd6 19. fxg4 Nxe4 $13 {Nunn}) (11. Na4 f5 12. b4 Nf6 13. exf5 $6 gxf5
14. bxa5 f4 15. Nb3 Nf5 16. Nc3 Nh4 {#} 17. f3 Kh8 18. Ra2 Rg8 19. Kh1 Nh5 20.
Ne4 Nf5 21. Nf2 Qh4 $17 {Guseinov-Smirin, Klaipeda 1988}) 11... f5 (11... Nb6
$6 12. b4 axb4 13. axb4 Bd7 14. Qc2 Na4 15. Nxa4 Bxa4 16. Qd3 Bd7 17. c5 f5 18.
f3 f4 19. Ba3 $16 {Pigott-W.Watson, British ch 1988}) 12. b4 {#} b6 {#} (12...
Nf6 13. c5 $1 {#} axb4 14. axb4 Kh8 {#} (14... fxe4 15. Ndxe4 Bf5 16. f3 Kh8
17. g4 $14 Bd7 18. Kh1 $6 Nxe4 19. Nxe4 Ba4 20. Qd2 dxc5 21. d6 cxd6 22. Nxd6
cxb4 23. Qxb4 Nd5 24. Nxb7 Qc7 25. Qc4 Bc6 26. Nc5 Nf4 27. Ne4 $4 Ra4 28. Qc2
Nxe2 29. Qxe2 Rxe4 30. fxe4 Rxf1+ {Berebora-Walthon 0:1, Balatonbereny 1992})
15. f3 Nh5 16. Nc4 {#} (16. g3 {Shirov-Ivanovic, Manila 1990-49/746} f4 17. g4
Nf6 18. h4 $14) 16... Ng8 (16... Nf4 17. Be3 g5 18. b5 dxc5 19. b6 (19. Bxc5 $1
$16) 19... c6 $1 $13 {Khalifman-Dolmatov, Moskow 1992}) 17. b5 $1 b6 18. cxd6
cxd6 19. Be3 Rb8 20. Na4 Bh6 21. Bxb6 $1 {#} Rxb6 $8 22. Naxb6 Be3+ 23. Nxe3
Qxb6 24. Rb3 f4 25. Qc1 Bd7 26. Kh1 fxe3 27. Qxe3 Qxe3 28. Rxe3 Nf4 29. Rb1 {
Khalifman-Nijboer 1:0, Ter Apel 1993}) (12... Bh6 13. Nb3 {#} Bxc1 14. Rxc1
axb4 15. axb4 Nf6 {Krasenkov-Schlosser, Budapest 1988} 16. exf5 $5 $14) (12...
axb4 13. axb4 {#} Nf6 {#} (13... c5 14. Nb5 Ra6 15. Nb3 cxb4 16. Be3 fxe4 17.
c5 Nxc5 18. Nxc5 dxc5 19. Bxc5 e3 20. fxe3 Rxf1+ 21. Bxf1 e4 22. d6 Nc6 23.
Qd5+ Kh8 24. Nd4 Ra5 25. Nb3 Ra8 26. Bb5 $44 {
Epishin-Y.Murey, Tal memorial 1992}) (13... Bh6 {#} 14. exf5 (14. Nb3 Bxc1 15.
Rxc1 Nf6 16. f3 Kh8 17. Ra1 {#} Rxa1 18. Qxa1 fxe4 19. fxe4 Neg8 20. h3 $1 $16
{Vukic-Ciocaltea, Belgrad 1977}) (14. f3 Be3+ 15. Kh1 f4 16. c5 dxc5 17. Nc4
Bd4 18. Nb5 $40 {Nunn #}) 14... gxf5 15. c5 {#} dxc5 16. bxc5 Nxc5 17. Nc4 Bxc1
18. Qxc1 Ng6 19. Rd1 Ne4 20. Nxe4 fxe4 21. Qe3 Nf4 22. Bf1 Qg5 23. Qg3 {#} Qxg3
24. hxg3 Ng6 25. d6 $44 {Lputian-Zapata, Belgrad 1988}) 14. f3 {#} (14. Qc2
fxe4 15. Ncxe4 Nxe4 16. Nxe4 Nf5 17. Bb2 Nd4 18. Bxd4 exd4 19. Bd3 Bf5 20. Ng3
Bd7 21. Ra1 Qh4 22. Ra2 Be5 23. Rfa1 Rae8 24. Ra7 Bc8 25. Ra8 $15 {
Timoshenko-D.Paunovic, 1/2-1/2 Pula 1989}) (14. c5 Bh6 {#} 15. f3 {#} (15. Bf3
$6 Rf7 16. Qb3 g5 17. exf5 g4 $1 18. Be4 Nxf5 19. Qc4 Qf8 $17 {
Antunac-Sznapik Zagreb 1979}) (15. Qb3 Kg7 16. Bd3 $14 {Vaganian}) 15... Nh5 (
15... Be3+ 16. Kh1 dxc5 17. Nc4 Bxc1 18. Qxc1 cxb4 19. Rxb4 Nd7 20. Rd1 $14 {
Nunn}) 16. Nc4 Bxc1 17. Rxc1 Nf4 18. g3 Nxe2+ 19. Qxe2 fxe4 20. fxe4 Bh3 21.
Rxf8+ Qxf8 22. Qf2 Qxf2+ 23. Kxf2 Nc8 24. Nb5 Ra2+ 25. Ke3 dxc5 26. bxc5 c6 27.
Nc3 $18 {Dorfman-Balashov, USSR ch 87}) 14... g5 (14... Bh6 15. c5 Be3+ 16. Kh1
dxc5 17. Nc4 Bd4 18. Nb5 fxe4 19. Bh6 Rf7 20. d6 $14) 15. Qc2 (15. exf5 Nxf5
16. Nde4 h6 17. Nxf6+ Qxf6 18. Ne4 Qe7 19. Bd3 Bd7 20. Bd2 Ra3 21. Bc1 Raa8 22.
Qe1 Qf7 23. Bb2 b5 24. Qf2 Rfb8 25. Ra1 Rxa1 26. Rxa1 bxc4 27. Bxc4 Rxb4 $15 {
G.Flear-Howell, London 1990}) 15... f4 16. c5 Ng6 17. Nb5 Rf7 18. Bb2 g4 19.
Ra1 Rb8 20. fxg4 Nxg4 21. Bxg4 Bxg4 22. Rf2 Bf8 23. Na7 Be7 24. c6 Bh4 $36 {
L.B.Hansen-Timoschenko, Budapest 1989 #}) 13. f3 (13. Bb2 Nf6 14. Qc2 Bh6 15.
Rbd1 Bd7 16. exf5 Nxf5 17. Nb5 Rf7 $11 {Magerramov-Kengis, Riga 1980}) (13. Nb3
axb4 14. axb4 fxe4 15. Nxe4 Nf6 16. Nxf6+ Bxf6 17. Bh6 Bg7 18. Bxg7 Kxg7 $11 {
Farago-Riemersma, Amsterdam 1987}) 13... f4 {#} (13... Bh6 14. Nb3 Bxc1 15.
Rxc1 (15. Qxc1 axb4 16. axb4 Nf6 17. c5 bxc5 18. bxc5 Nh5 {
Winants-Douven, Wijk aan Zee 1988} 19. g3 $14) 15... axb4 (15... f4 16. c5 Nf6
17. cxd6 cxd6 18. bxa5 bxa5 19. a4 (19. Nb5 $5) 19... g5 20. Nb5 g4 21. Qe1 g3
22. hxg3 Nh5 23. gxf4 Nxf4 24. g3 $13 {Nunn}) 16. axb4 Nf6 17. c5 Kg7 18. cxb6
cxb6 19. Ra1 Bd7 20. Qd2 $14 {Blees-Berg, Dieren 1987}) (13... Kh8 14. Nb3 axb4
15. axb4 Nf6 16. c5 bxc5 17. bxc5 Nh5 18. Bb5 Nf4 19. Be3 $13 {Nunn}) 14. Na4 (
14. Qc2 g5 15. Nb5 Ng6 16. c5 $1 {#} bxc5 17. bxc5 Nxc5 18. Nb3 Nxb3 19. Rxb3
Rf7 20. Bd2 (20. Rc3 $16 {Dautov-Bokan, Sverdlosk 1989}) 20... Nh4 21. Rc1 Ba6
22. a4 $1 h5 23. Rc3 g4 24. fxg4 hxg4 25. Bxg4 Qg5 26. h3 Bc8 27. Qd1 Qg6 28.
Be1 f3 $5 $13 {Ftacnik-Piesina, Pardubice 1992-55/637}) (14. Nb3 axb4 15. axb4
g5 16. Bd2 Nf6 17. Ra1 Rxa1 18. Qxa1 g4 19. Qa7 Ng6 20. Nb5 gxf3 21. gxf3 Ne8
$13 {Riemersma}) 14... axb4 15. axb4 g5 16. c5 {#} Nf6 17. cxd6 cxd6 18. b5 Bd7
19. Nc4 Nc8 20. Ba3 Ne8 21. g4 $1 fxg3 22. hxg3 g4 $1 23. Bc1 $1 $14 {
Kasparov-Smirin, SSSR (ch) 1988-46/825 #} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E97"]
[Black "?"]
[Result "*"]
[ECO "E97"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 Kh8 13. Qc2 (13. Nb3 axb4 14. axb4
Nf6 {#} 15. f3 (15. exf5 Bxf5 16. Bd3 Qd7 17. f3 Nh5 $11 {
Kulikov-Belov, SSSR 1988-45/758}) 15... b6 (15... f4 16. g4 Neg8 17. Bd2 Ne8
18. Kg2 h5 19. h3 Bf6 20. Be1 Rf7 21. Ra1 Rb8 22. c5 Rh7 23. Rh1 Nh6 24. Bf2
Bh4 25. Bxh4 Qxh4 $11 {Sinkovics-Loginov, Budapest 1991}) 16. c5 bxc5 17. bxc5
Nh5 18. g3 Ng8 19. Nd2 $11 {Christiansen-Mortensen, Esbjerg 1984-38/804}) (13.
bxa5 Nc5 14. a4 Rxa5 15. Ba3 Nxe4 $5 $11 {
Azmaiparashvili-Hellers, Reykjavik 1990-49/747}) (13. f3 Ng8 (13... f4 14. Nb5
(14. Nb3 axb4 15. axb4 g5 (15... b6 16. Qc2 g5 17. c5 Nf6 18. Nb5 g4 19. cxd6
cxd6 20. Qc7 gxf3 21. gxf3 Qe8 22. Kh1 (22. Nxd6 Qg6+ 23. Kh1 Nexd5 24. exd5
Qxb1 25. Rg1 Nh5 26. Nd2 Qa2 $1 $13 {Shevelev-Bezman, Leningrad 1989}) 22...
Nh5 {Gavrikov-Smirin, Klaipeda 1988} 23. Rf2 Ng3+ $1 24. hxg3 fxg3 25. Rg2 Qh5+
26. Kg1 Qh4 $44) 16. c5 Nf6 (16... Rg8 17. c6 bxc6 18. dxc6 Nxc6 19. Bc4 Rf8
20. Bd5 Bb7 21. b5 Na5 22. Nxa5 Bxd5 23. Nxd5 Rxa5 24. Qc2 $44 {Bagirov,Shirov}
) (16... Ng6 17. c6 Nf6 18. cxb7 Bxb7 19. Na5 Bc8 20. Nc6 Qd7 $13 {Nunn}) 17.
g4 (17. Bd2 Ng6 18. c6 b6 19. Be1 Rg8 20. Nd2 h5 21. Nb5 g4 $17 {
Dreev-Shirov, SSSR 1988}) (17. Nb5 g4 18. fxg4 Nxe4 19. Bd3 Ng5 $13 {Nunn})
17... h5 18. h3 Ng6 19. Bd2 Nh4 $13 {Gofman-Belov, SSSR 1988}) (14. c5 axb4 (
14... dxc5 15. bxc5 Nxc5 16. a4 Ne6 $5 17. Ba3 (17. dxe6 Qd4+ 18. Kh1 Qxc3 $17)
17... Nd4 18. Bc4 g5 19. Ne2 c6 $1 $13 {Rom.Hernandez-Frolov, La Habana 1991})
15. axb4 dxc5 16. bxc5 Nxc5 17. Nc4 b6 18. Ba3 (18. Nb5 Ba6 19. Ba3 c6 20. dxc6
Nxc6 21. Qxd8 Rfxd8 22. Nxb6 Bxb5 23. Bxb5 Rxa3 24. Bxc6 Rc3 25. Nd5 Rc2 26.
Nb4 Rc3 27. Bd5 Bf6 28. Nc6 Rd6 29. Rfc1 Rxc1+ 30. Rxc1 $11 {
Epishin-Dolmatov, Rostov 1993}) 18... Ba6 19. Bxc5 (19. Nb5 Nc8 20. Bxc5 bxc5
21. Na5 Nd6 22. Nc6 Qd7 23. Qc2 g5 24. Qxc5 g4 25. Qf2 gxf3 26. gxf3 Bxb5 27.
Bxb5 Bf6 28. Kh1 Qh3 29. Rg1 Qh5 30. Bd3 Nf7 31. Rg4 Rg8 $11 {
Kanstler-Loginov, SSSR 1991}) 19... bxc5 20. Qc2 c6 (20... Bxc4 21. Bxc4 c6 22.
Rfd1 cxd5 23. Bxd5 Rb8 {Shirov-Safin, Dmitrovgrad 1988} 24. Nb5 $1 $14) 21. Nb6
Bxe2 22. Nxe2 Rb8 23. d6 {Van der Sterren-Gelfand, Amsterdam 1989} Qxd6 24.
Rbd1 Nd5 25. Nxd5 cxd5 26. Rxd5 $11) (14. Na4 axb4 15. axb4 c6 (15... g5 16. c5
Nf6 17. cxd6 cxd6 18. b5 $14 {Kalinin-Zlochevskij, SSSR 1988-46/(826)}) 16. Bb2
(16. c5 cxd5 (16... dxc5 17. d6 cxb4 18. dxe7 Qxe7 19. Nb2 b5 $13 {Nunn}) 17.
cxd6 Nc6 18. exd5 Nd4 $13 {Salov-Nunn, Rotterdam 1989-47/742} 19. Nc5 Nxc5 20.
bxc5 Qa5 21. Ne4 Bf5 22. Bd2 Qa3 $11 {Nunn}) 16... Nf6 17. dxc6 Nxc6 18. c5
dxc5 19. Nxc5 Nxb4 (19... Nd4 20. Nc4 Nh5 (20... Ra2 $5) 21. Rf2 $1 b6 22. Nd3
$16 {Polugaevsky-Hellers, Biel 1989-48/812}) 20. Nc4 Qe7 21. Qd6 Qxd6 22. Nxd6
b6 $5 $13) (14. Qc2 h5 15. c5 axb4 16. axb4 Nf6 17. Nc4 g5 18. Nb5 Ne8 19. Bb2
Ng6 20. Ra1 Rxa1 21. Rxa1 Bd7 22. Na5 Qb8 23. Kh1 g4 24. Na3 Nh4 25. c6 bxc6
26. dxc6 Be6 27. Bc4 Bxc4 28. N3xc4 Bf6 $36 {Lukacs-Xie Jun, Budapest 1992})
14... b6 (14... g5 15. c5 dxc5 16. bxc5 Nxc5 17. a4 c6 18. Ba3 Na6 19. dxc6
bxc6 20. Nd6 Nb4 21. N2c4 Be6 {W.Schmidt-Sznapik, Krynica 1988} 22. Nxa5 $1 $16
) 15. Qc2 (15. c5 bxc5 16. bxc5 Nxc5 17. a4 g5 18. Ba3 Na6 19. Qc2 Rf7 20. Rfc1
Ng6 21. Qc6 $44 {E.Vladimirov-Temirbaev, Alma-Ata 1989}) 15... g5 16. c5 bxc5
17. bxc5 Nxc5 (17... dxc5 18. Rd1 Rf6 19. Nc4 c6 20. Nc3 Rh6 21. d6 Ng6 22. Na4
g4 23. fxg4 Qh4 24. h3 Nf6 25. Nab6 Bxg4 26. Bxg4 Nxg4 27. Qe2 f3 28. Qxf3 Rf8
29. d7 Nf4 30. Bxf4 exf4 31. Qxg4 Qd8 32. e5 f3 33. Rb2 Rg6 34. Qe4 {
Danielian-Minasian 1:0, Alma Ata 1991}) 18. Nb3 c6 19. dxc6 Nxc6 20. Nxc5 dxc5
$14 21. Qxc5 Bd7 22. Bb2 $1 $14 {Sakaev-Tkachev, Pinsk 1989}) (13... c5 $2 14.
bxc5 $14 {Kamsky-Loginov, Manila 1992-55/644}) (13... b6 14. Qc2 c5 15. bxc5
Nxc5 16. Nb3 Bd7 17. Nxc5 bxc5 18. Bd2 h6 19. Qb2 Ra6 20. Bd1 Nc8 21. Ba4 Nb6
22. Bb5 $16 {Chernin-Groszpeter, Munich 1992}) (13... axb4 14. axb4 c6 15. Kh1
$6 Nf6 16. Nb3 cxd5 17. cxd5 f4 18. Na5 (18. Qc2 g5 19. Nb5 Ne8 20. Bd2 Bd7 21.
Ra1 Rb8 22. Na7 h5 $15 {Arlandi-Moutousis, Moscow 1994}) 18... g5 19. Nc4 Ng6
20. b5 Rg8 21. Bd2 Bf8 22. Be1 h5 23. Ra1 Rb8 24. Na4 g4 $17 {
Ioseliani-Xi Jun, WM/7 Monaco 1993}) (13... c6 14. dxc6 Nxc6 15. Nb3 axb4 16.
axb4 Nxb4 17. Qxd6 Na2 18. Bb2 Nxc3 19. Bxc3 Ra2 20. Rb2 Rxb2 21. Bxb2 fxe4 22.
fxe4 Qb6+ 23. Qxb6 Rxf1+ 24. Kxf1 Nxb6 $11 {Ioseliani-Xie Jun, Monaco 1993})
14. Qc2 (14. Nb3 axb4 15. axb4 {#} Ndf6 (15... b6 16. c5 bxc5 17. bxc5 Ndf6 18.
Qc2 Nh5 19. g3 Nhf6 20. Bd2 fxe4 21. fxe4 Bh3 22. Rf3 Ng4 $17 {
Schussler-Mortensen, Espoo 1989-48/(813)}) 16. Bd2 (16. c5 Nh5 17. g3 Nhf6 18.
Bd2 fxe4 19. fxe4 Bh3 $17 {Farago-Vogt, Tastrup 1990}) (16. Na5 Nh5 17. Ra1 Qh4
18. Qe1 Qf6 19. g3 b6 20. Nb3 Rxa1 21. Nxa1 Qe7 22. Nb3 Nhf6 $11 {
Ivanchuk-J.Polgar, Linares 1994}) 16... Nh5 17. g3 Nhf6 18. Rf2 Nh6 19. Ra1
Rxa1 20. Qxa1 {Karpov-Kasparov, Skelleftea 1989-48/813} f4 $1 21. g4 Nfxg4 $17)
(14. c5 $5 axb4 15. axb4 {#} dxc5 (15... Ngf6 16. Nc4 Ne8 17. c6 Ndf6 18. cxb7
Bxb7 19. Na5 $16 {Lanka-Shirov, Riga 1988}) (15... Ndf6 16. Nc4 Nh5 17. Be3 Nf4
18. Kh1 Nf6 19. Qc2 g5 20. Ra1 $6 (20. cxd6 cxd6 21. Nb5 $5) 20... Rxa1 21.
Rxa1 g4 22. Ra8 gxf3 23. gxf3 N6h5 $17 {Bonin-G.Gacia, New York op 1993}) 16.
bxc5 Nxc5 {#} 17. Nb3 (17. Nc4 fxe4 $1 18. fxe4 Rxf1+ 19. Bxf1 $6 (19. Qxf1 Nf6
20. Bg5 Qf8 $8 21. Bf3 b6 $17 {Nemet-Wojtkiewicz, Geneve 1992}) 19... Nf6 $17 {
Kurban-Wojtkiewicz, Polska 1992-54/620}) 17... Nd7 18. Be3 c6 19. Qd2 fxe4 20.
dxc6 bxc6 21. Nxe4 $44 {Ftacnik-Gruenberg, Stara Zagora 1990-49/748}) (14. exf5
$5 gxf5 15. Qc2 Ne7 16. f4 {#} axb4 17. axb4 Ng6 18. fxe5 Ndxe5 19. Nf3 {
Lputian-Smirin, Podolsk 1990-49/750} Qe7 $5 $13) (14. Bd3 Ndf6 (14... axb4 15.
axb4 c5 $6 16. bxc5 (16. dxc6 $5 bxc6 17. b5 $1 Ne7 18. Nb3 $14) 16... Nxc5 17.
Nb3 b6 (17... Nxd3 18. Qxd3 fxe4 19. Nxe4 Bf5 20. Be3 Ra3 21. Qc3 $1 Qc7 22.
Qb4 $16) 18. Nxc5 $1 bxc5 19. Qb3 $14 {Goldin-Ceskovskij, Yugoslavia 1993}) 15.
c5 axb4 16. axb4 Nh5 17. Nc4 Nf4 18. Be3 Nf6 19. b5 fxe4 20. Bxe4 Nxe4 21. Nxe4
dxc5 22. Bxc5 Rf7 23. d6 Ra2 24. Rb2 Rxb2 25. Nxb2 Bf5 26. Nc4 $14 {
Epishin-Van Wely, Biel izt 1993}) 14... Ngf6 (14... Bh6 {#} 15. c5 (15. Nb3
Bxc1 {#} (15... axb4 16. axb4 Ndf6 17. exf5 (17. Na5 Nh5 18. g3 Nhf6 19. Rf2
Qe7 20. Bd2 Kg7 21. Rc1 Bxd2 22. Qxd2 Nh6 23. Bd3 fxe4 24. fxe4 Bh3 25. Bf1 b6
26. Bxh3 bxa5 27. bxa5 Rxa5 28. Be6 Raa8 29. Rcf1 Nfg4 30. Rxf8 Rxf8 31. Rxf8
Qxf8 $11 {Epishin-Kuzmin, SSSR 1991}) (17. c5 Nh5 18. Nb5 Nf4 19. Kh1 fxe4 20.
fxe4 Bd7 21. Bxf4 Bxf4 22. g3 Bxb5 23. Bxb5 Bh6 24. Na5 b6 25. cxb6 cxb6 26.
Nc4 Nf6 27. Bc6 Ra7 28. Qe2 $16 {Brwne-Zapata Linares NL 94}) 17... Bxf5 18.
Bd3 Nh5 19. g3 Bxc1 20. Rbxc1 Qg5 $15 {
Schussler-Zapata, Palma de Mallorca 1989-48/815}) 16. Qxc1 $5 (16. Rbxc1 $5) (
16. Rfxc1 axb4 17. axb4 Ndf6 18. c5 Nh5 $13) 16... axb4 17. axb4 Ndf6 18. c5 (
18. Qg5 f4 $15) 18... Nh5 19. g3 Ngf6 20. Nd2 $1 {$140 Nc4 >< d6} Qe7 (20... fxe4
$6 21. Ndxe4 $14) 21. Nb5 fxe4 22. fxe4 Bh3 23. Rf2 Ng4 24. Rf3 $5 (24. Bxg4
Bxg4 25. cxd6 cxd6 26. Qc7 Qxc7 (26... Qg5 27. Rbf1 $140 $1 $16 Qe3 $2 28. Nc4)
27. Nxc7 Rxf2 28. Kxf2 Ra2 29. Ke3 Bd7 $13) 24... Nhf6 $1 $13 {
Crouch-Nunn, London 1992-55/647}) (15. Nb5 axb4 16. axb4 Ndf6 (16... Ngf6 17.
c5 $5 (17. Rb3 Nh5 18. g3 Ndf6 19. c5) 17... dxc5 18. bxc5 Be3+ 19. Kh1 Bxc5
20. Nb3 $44) 17. c5 {#} Nh5 $1 (17... Bd7 $1 18. c6 $5 (18. Rb3 Ra1 19. Qb2 $2
(19. Ra3) 19... Bxb5 20. Bxb5 Qa8 $17 {Savchenko-Dydyshko, Sankt-Peterburg 1992
}) (18. Kh1 Nh5 19. cxd6 Bxb5 20. Bxb5 cxd6 $36) (18. cxd6 cxd6 $22 19. Nxd6 $4
Qb6+ 20. Qc5 Be3+ $19) 18... bxc6 19. dxc6 Be6 20. Nc4 Nh5 $13) (17... fxe4 $6
{Ivanchuk-Gelfand, Linares 1992-54/625}) 18. Nc4 Bd7 $1 19. Nc3 (19. Na5 dxc5
$1 20. Nxb7 Qb8 $17 {Dokhoian}) 19... Bxc1 20. Rfxc1 Ngf6 21. b5 fxe4 22. fxe4
dxc5 $13 {Dokhoian-Velikhanli, Helsinki 1992}) 15... axb4 16. axb4 dxc5 {#} 17.
bxc5 (17. Nb5 c6 18. dxc6 bxc6 19. Nd6 cxb4 20. exf5 Ndf6 21. Nxc8 gxf5 22. Nc4
Bxc1 23. Rfxc1 Rxc8 $17 {Khalifman-J.Polgar, Dos Hermanas 1993}) 17... Nxc5 (
17... Be3+ $2 18. Kh1 Bxc5 19. Nb5 $1 $16) 18. Nb5 (18. Bb2 Qh4 19. g3 Qe7 20.
Nc4 Bg7 21. Kg2 Nh6 22. Ra1 Rxa1 23. Rxa1 Nf7 24. Ba3 b6 25. Na4 fxe4 26. fxe4
Ng5 27. Nxc5 Bh3+ 28. Kg1 bxc5 29. Nd2 Ra8 30. Bb2 Rxa1+ 31. Bxa1 Qf8 32. Qd1
c4 33. Qa4 $2 Qc5+ 34. Kh1 h6 35. Bxe5 $4 Qf2 36. Bxg7+ Kxg7 $19 {
Lukacs-Maiwald, Budapest 1993}) 18... b6 (18... Be3+ $2 19. Kh1 {$140 Qc3,Nc4})
19. Nb3 $1 $44 {#} (19. Bb2 Bg7 20. Nc4 Qe7 21. d6 cxd6 22. Nxb6 $11 {
Illescas-Ivanovic, Manila 1990-49/749}) 19... fxe4 $1 (19... Nxb3 $2 20. Rxb3
$16 {>< c7,e5}) (19... Bxc1 20. Rfxc1 fxe4 21. Nxc5 bxc5 22. fxe4 Qg5 23. Rf1
Bh3 24. Bf3 Rf7 25. Qc1 Rf4 26. Kh1 Bxg2+ 27. Bxg2 Ra2 28. Bh3 Qh4 29. Rxf4
exf4 30. Qc3+ $1 $18 {Van der Sterren-Lane, LB London 1993}) 20. Nxc5 bxc5 21.
Bxh6 Nxh6 22. Qxc5 $5 (22. fxe4 $1 {#} Rxf1+ 23. Rxf1 Qe7 24. Rc1 Qg5 $5 (24...
Ba6 25. Ra1 Bb7 26. Rxa8+ Bxa8 27. Qd2 {$140 Qd5 +/-}) 25. Qxc5 Ra2 26. h4 $1 Qg3
$1 (26... Qxh4 $2 27. Qxc7 $18) (26... Qf4 $2 27. Rf1 Qg3 28. Nc3 Rc2 29. Qf8+
Ng8 30. Rf7 $18) 27. Qc3 $1 (27. Qf8+ Ng8 28. Qf3 Qxh4 $8 29. Rxc7 Ra1+ 30. Bf1
Ba6 31. Qf7 Qh6 $13) 27... Qxc3 28. Nxc3 $16 {>< c7}) 22... exf3 $2 (22... Bf5
$1 $13 {Khalifman}) 23. Bxf3 $14 {
>< c7,e5,Kh8, Lobron-Kinderman, Baden-Baden 1992}) (14... b6 15. Nb5 (15. exf5
$1 gxf5 16. f4 Nh6 $5 (16... Ne7 17. Nf3 e4 18. Ng5 $1) 17. Nf3 Qe7 $6 (17...
axb4 $1 18. axb4 Qe7 $14) 18. Nb5 Nf6 19. bxa5 $1 bxa5 20. a4 $16 {
Gleizerov-Kaminsky, Dresden 1994}) 15... Bh6 16. Nb3 a4 17. Bxh6 Nxh6 18. Nd2
f4 19. Rbc1 g5 $13 {Dautov-Timoschenko, Podolsk 1990}) (14... Ndf6 15. c5 axb4
16. axb4 Nh5 17. g3 (17. Nc4 Nf4 18. Be3 (18. cxd6 cxd6 19. Nb5 Ra6 20. Rb3
fxe4 21. fxe4 Bd7 22. Nc3 Ra1 23. Bxf4 Rxf1+ 24. Bxf1 exf4 25. Qf2 Nh6 26. h3
Nf7 27. Ne2 Ng5 28. Nxf4 Qf6 29. g3 Nxe4 30. Qe3 Nxg3 31. Qxg3 Qxf4 32. Qxf4
Rxf4 {Khalifman-Kasparov, Immopar 1991}) 18... Nf6 19. b5 fxe4 20. fxe4 Bg4 21.
Bxf4 exf4 22. Rxf4 Bxe2 23. Nxe2 dxc5 24. b6 Nd7 25. Rxf8+ Nxf8 26. e5 cxb6 27.
Nxb6 Ra6 28. Qxc5 Bxe5 29. Nc4 $13 {Browne-Sherzer, USA 1992}) 17... Ngf6 18.
Nb5 fxe4 19. fxe4 Bh3 20. Rf2 Qe7 (20... Ng4 21. Rxf8+ Bxf8 22. Nf3 $13 {
Polugaevsky-J.Polgar, Aruba 1991}) 21. Rb3 Bh6 22. Na3 Bd7 23. Rc3 Ng4 24.
Rxf8+ Rxf8 25. Nf3 Bxc1 26. Qxc1 c6 27. Qg5 Qxg5 28. Nxg5 dxc5 29. bxc5 Nhf6
$13 {Kir.Georgiev-Ehlvest, Bruxelles 1992}) (14... f4 15. Bd3 g5 {#} 16. Nb5 (
16. Be2 h5 17. c5 dxc5 18. bxc5 Nxc5 19. Nb5 Na6 20. Nc4 g4 21. Bd2 Re8 22. d6
$5 c6 23. d7 Bxd7 24. Nbd6 Qc7 25. Bc3 Nc5 26. Nxe8 Rxe8 27. Rfd1 Be6 $16 {
Sherbakov-Arakhamia, Hastings 1993/94}) 16... b6 17. c5 bxc5 18. Nb3 $1 a4 (
18... axb4 $2 19. axb4 cxb4 20. Qxc7 Ba6 21. Qxd8 Raxd8 (21... Rfxd8 $2 22.
Nxd6 Bxd3 $4 23. Nf7#) 22. Na5 $16) 19. Na5 Rxa5 20. bxa5 c4 $1 21. Bxc4 Nc5
22. Na7 Bd7 23. Bd2 g4 24. Bb5 gxf3 25. gxf3 Bh3 26. Rf2 Bf6 27. Bf1 Bh4 28.
Re2 Qg5+ 29. Kh1 Qh5 $1 30. Qc3 Rb8 $3 {Koutsin-A.Ardeleanu, Polska 1992-55/643
}) (14... Nh6 15. Nb5 (15. Bd3 $5 axb4 16. axb4 Nf6 17. c5 Nh5 18. Nc4 (18. b5
$5 Nf4 19. b6 $1 cxb6 20. Rxb6 $13) 18... Nf4 19. Be3 Nxd3 20. Qxd3 f4 21. Bf2
g5 22. h3 Nf7 23. b5 h5 24. b6 $13) 15... axb4 16. axb4 Nf6 17. c5 Nh5 18. cxd6
(18. Nc4 Bd7 $1 19. Na5 dxc5 20. Nxb7 Qb8 21. bxc5 Qxb7 22. c6 Qb6+ $17) 18...
cxd6 19. Nc4 Ra6 20. g3 Nf7 $6 (20... fxe4 21. fxe4 Bh3 22. Rxf8+ Bxf8 23. Be3
Nf6 24. Bg5 Nf7 $13) (20... Nf6 21. Bg5 Nf7 22. Be3 Bh6 23. Bxh6 Nxh6 {
Smirnov-Dydysko, Belarus ch 94} 24. Nc3 {$140 25.b5 Ra8 26.Ra1|^}) 21. Na5 $1
Qb6+ $1 22. Kg2 Bd7 $14 {Chernin-J.Polgar, Groningen 1993}) (14... Rf7 15. Bb2
(15. Na4 axb4 16. axb4 Ndf6 17. c5 Nh5 $13) (15. Nb5 Bf8 16. exf5 gxf5 17. f4
c6 18. Nc3 axb4 19. axb4 e4 20. g4 $1 Ne7 21. gxf5 Nxf5 22. Ndxe4 Nf6 23. Kh1
Rg7 24. Qd3 $16 {Cuchulov-Roder, Berlin op 94}) 15... Qf8 (15... Ndf6 16. c5
Nh5 17. Nc4 axb4 18. axb4 Ngf6 $2 (18... Nf4 $132) 19. Ra1 $1 Rb8 20. b5 $16 {
Chernin-Ragozin, London 1994}) 16. Nb5 Ndf6 17. c5 axb4 18. axb4 Bd7 19. c6
bxc6 20. dxc6 Be6 21. Ra1 Bh6 22. Nc4 Rxa1 23. Rxa1 fxe4 24. fxe4 Qb8 25. Nxe5
$5 dxe5 26. Bxe5 Bg7 27. Ra7 $44 {Hertneck-Piket, Tilburg 1993}) 15. Bd3 (15.
Nb5 axb4 (15... b6 16. exf5 gxf5 17. f4 axb4 18. axb4 exf4 19. Nf3 Ne5 20. Bxf4
Ne4 21. Nd2 Bd7 22. Rb3 {Lerner-Smirin, SSSR 1989-48/814} Ng6 $14) 16. axb4 Nh5
17. g3 (17. c5 Nf4 18. Nc4 dxc5 19. Bxf4 exf4 20. d6 cxd6 21. Ncxd6 fxe4 22.
Qxe4 cxb4 {Epishin-Dolmatov, 1/2-1/2 Novosibirsk 1993}) 17... Ndf6 18. Rb3 (18.
c5 $5 fxe4 (18... Bd7 19. Rb3 (19. Nc3 Qe7 20. Nc4 fxe4 21. fxe4 Bh3 22. Rf2
Ng4 23. Bxg4 Rxf2 24. Qxf2 Bxg4 25. Be3 Rf8 26. Qg2 Qd7 {
Lerner-Sakaev, St. Petersburg 1992}) 19... Bh6 (19... Nxg3 20. hxg3 Nh5 21. f4
Bxb5 (21... exf4 22. c6 bxc6 23. dxc6 Nxg3 24. Rxg3 fxg3 25. cxd7 g2 26. Rf3
Qxd7 27. Bb2 fxe4 28. Rxf8+ Rxf8 29. Bxg7+ Qxg7 30. Qxe4 $16 {
Karpov-Kasparov, Tilburg 1991}) 22. Bxb5 exf4 23. exf5 (23. Bb2 Nxg3 24. Bxg7+
Kxg7 25. Qc3+ Kg8 26. Rxf4 Nh5 27. Rf2 fxe4 28. Rxf8+ Qxf8 29. Nxe4 Qf5 30. Qf3
Qxd5 31. Rd3 Qe5 32. Rd1 d5 33. Nf2 c6 34. Bf1 Rf8 35. Qh3 Nf4 $44 {
Beliavsky-Khalifman, Reggio Emilia 1992}) 23... Nxg3 24. Rxf4 Nxf5 25. Nf3 dxc5
26. bxc5 Qxd5 27. Rd3 Ra2 $1 28. Rxd5 $8 Rxc2 29. Bd2 c6 30. Ba4 cxd5 31. Bxc2
Rc8 32. Bxf5 gxf5 33. Bb4 Bf8 {Rublevsky-Pugachev, Rossija 1992}) (19... fxe4
20. fxe4 Bh3 21. Re1 Bh6 22. Nf3 Bxc1 23. Rxc1 Ng4 24. Qd2 Qe7 25. Rbc3 h6 26.
Bf1 Bxf1 27. Rxf1 g5 28. cxd6 cxd6 29. Nc7 Ngf6 30. Nxg5 hxg5 31. Nxa8 Nxe4 32.
Rxf8+ Qxf8 33. Qe2 Nhf6 34. Ra3 Qc8 $44 {Gelfand-Kasparov, Immopar 1991}) 20.
Rc3 Bf4 $1 (20... fxe4 21. fxe4 Bh3 (21... dxc5 22. bxc5 c6 23. dxc6 Bxc6 24.
Nd6 $16) 22. Re1 $1 dxc5 (22... Ng4 23. Nf3 $16) (22... Qd7 23. Nf3 Bxc1 24.
Rxc1 Nf4 25. Ng5 Nxe2+ 26. Qxe2 Bg4 27. Qc4 Ne8 28. Rf1 Rxf1+ 29. Qxf1 Kg8 30.
h3 h6 31. c6 bxc6 32. dxc6 Qe7 33. hxg4 hxg5 34. Rf3 d5 35. exd5 Qxb4 36. d6
Nxd6 37. Nxd6 cxd6 38. Rf6 Qb3 39. Kh2 Kg7 40. Rxd6 Rh8+ {
Epishin-J.Polgar 0:1, Wiena 1991}) 23. bxc5 c6 24. dxc6 Bxd2 25. Bxd2 bxc6 26.
Nd6 Ng4 27. Rf3 $1 $16 {Epishin-J.Polgar, Brno 1991-52/655}) 21. cxd6 (21. gxf4
$6 Nxf4 22. Nb3 (22. Bc4 N6h5 23. Nb3 fxe4 24. Bxf4 Rxf4 25. fxe4 Qg5+ 26. Kh1
Rxf1+ 27. Bxf1 Rf8 28. Bc4 Qh4 $19) 22... N6xd5 23. exd5 Qg5+ 24. Kf2 Qg2+ 25.
Ke1 Qxe2+ 26. Qxe2 Nxe2 27. Nxc7 $8 Nxc3 28. Nxa8 Rxa8 29. cxd6 Nxd5 30. Bb2
Nxb4 31. Bxe5+ Kg8 32. Nc5 Bb5 $15) 21... Nxg3 22. hxg3 $8 Nh5 $5 23. gxf4 Nxf4
24. Bc4 $1 $16 {Kamsky-Kasparov, Dortmund 1992-54/621}) 19. fxe4 Bh3 20. Rf2 (
20. Re1 Ne8 21. Nf3 h6 22. Nh4 Kh7 23. Rb3 Nhf6 24. Rc3 Ng4 25. Bf1 Rf2 26. Qd1
Rxf1+ 27. Rxf1 Bxf1 28. Qxf1 {Van der Sterren-Nijboer, Netherland 1992} Ra2 $11
) 20... Rc8 (20... Qe7 $1 21. cxd6 cxd6 22. Qc7 Qxc7 23. Nxc7 Ra2 $1 $13) (
20... Qd7 21. c6 bxc6 22. Qxc6 Bh6 23. Nc4 Bxc1 24. Rxc1 Nxe4 25. Rxf8+ Rxf8
26. Qxd7 Bxd7 27. Nxc7 Rb8 {Ftacnik-Wang Zili, Sydney 1991} 28. Bd3 $1 $16) 21.
Rb3 $1 $14 {$140 Rb3, Browne-Root, USA 1990-50/659}) 18... fxe4 19. Nxe4 Bh3 (
19... Nxe4 20. fxe4 Rxf1+ 21. Bxf1 c6 22. Nc3 Nf6 23. dxc6 bxc6 24. b5 cxb5 25.
cxb5 {Beliavsky-Ubilava, Manila 1992}) 20. Rd1 Nxe4 21. fxe4 Qd7 {
Lobron-Gelfand, Dortmund 1990-49/749} 22. c5 $5 Nf6 23. c6 bxc6 24. dxc6 Qc8
25. Nc3 $14 {$140 b5}) 15... f4 (15... axb4 16. axb4 f4 17. Nb5 Ne8 18. c5 Ndf6
19. Bb2 g5 20. Ra1 (20. h3 h5 21. Ra1 Rb8 22. Na7 g4 23. hxg4 hxg4 24. Kf2 Kh7
$14 {Notkin-Galkin, Sankt-Peterburg 1994}) 20... Rb8 21. Na7 g4 22. Nxc8 $16 {
Uhlmann-Heinatz, Dresden 1992}) 16. Be2 $1 (16. Nb5 b6 (16... Ne8 17. Be2 b6
18. Bb2 h5 19. c5 bxc5 20. bxc5 Nxc5 {
Dokhoian-Wojtykiewicz, Godesburg 1994 1/2-1/2}) 17. Bb2 (17. c5 dxc5 (17...
bxc5 18. Nb3 axb4 (18... a4 19. Na5 Ne8 20. Qxa4 Qh4 $1 21. Qc2 g5 22. Qf2 $6 (
22. Nc6 $1 g4 23. fxg4 $14) 22... Qh5 23. Nc6 cxb4 24. axb4 Ndf6 25. Ne7 g4 $6
26. Nxc8 Rxc8 27. Na7 (27. Qe2 $5 $14) 27... Rd8 28. Qe2 Bh6 29. fxg4 Nxg4 30.
h3 Ngf6 31. Qxh5 $14 {Khalifman-Kamsky, Biel izt 1993}) 19. axb4 cxb4 20. Nxc7
Rb8 21. Ne6 (21. Bd2 $5) 21... Qb6+ $13) 18. bxa5 Rxa5 19. Nc4 Ra8 20. a4 Ne8
21. a5 Ba6 (21... h5 22. Bd2 g5 23. Be2 Rf6 24. axb6 cxb6 25. Ra1 $14 {
Nemet-Istrasescu, Biel 1994}) 22. Bd2 (22. axb6 cxb6 23. Bd2 Bxb5 24. Rxb5 Nc7
25. Rb2 b5 26. Na5 $44 {Nemet-Arakhamia, Bern 1994}) 22... Bxb5 (22... g5 23.
Rfe1 Rf6 24. Bc3 Rg6 25. Be2 h5 26. h3 Qe7 $6 27. d6 $1 $14 {
Hertneck-Wahls, Munich 1992}) 23. Rxb5 Nd6 24. Rb2 Qe7 {
Ivanchuk-Kasparov, Linares 1992} 25. Ra1 {$140 Rba2 ~/=}) (17. Nb3 $5 a4 18. Nd2
g5 19. Be2 Rg8 20. Nc3 $13) (17. Be2 h5 18. c5 bxc5 19. bxc5 Nxc5 20. a4 g5 21.
Ba3 Na6 22. Rfc1 Rf7 23. Rb3 g4 24. Rc3 Ne8 25. Qd1 Qd7 26. Nc4 Nb4 $13 {
Chuchelov-Beckhuis, Berlin 1993}) 17... Ne8 $1 (17... g5 18. Be2 h5 19. c5 $1
bxc5 20. bxc5 Nxc5 21. Bxe5 g4 $5 22. fxg4 $5 Nxg4 23. Bxg7+ Kxg7 24. Nb3 $1
$16 {M.Gurevich-Khalifman, Munich 1992-54/623}) (17... Rg8 18. c5 $1 bxc5 19.
bxc5 Nxc5 20. Bxe5 Nxd3 21. Bxf6 Qxf6 22. Qxd3 Ba6 $1 23. a4 Rgb8 24. Kh1 $1
Rb7 25. Rfc1 Rab8 26. Qc2 Bxb5 27. Rxb5 Rxb5 28. axb5 Rxb5 29. Qxc7 h6 30. e5
$1 Qxe5 31. Ne4 Kh7 $44 {M.Gurevich-Ivanchuk, Biel izt 1993} 32. h4 $5 $14) (
17... h5 18. c5 bxc5 19. Nb3 a4 20. Na5 Ne8 21. Nc6 Qf6 22. bxc5 dxc5 23. Nba7
Nd6 24. Qxa4 c4 25. Be2 g5 26. Qc2 Ba6 $16 {Chuchelov-Gik, Berlin op 1993}) (
17... Re8 18. c5 bxc5 19. Nb3 a4 20. Na5 Nb8 21. Qxa4 g5 $1 22. Qc2 g4 23. Nb3
Rg8 24. Nxc5 $6 (24. bxc5 $13) 24... dxc5 25. Bxe5 c6 26. Nd6 Qe7 27. bxc5 Nbd7
28. Bd4 Ne8 $1 29. Bxg7+ Qxg7 30. Nf5 Qe5 31. dxc6 $6 Ndf6 $1 $17 {
Browne-Kamsky, Las Vegas 1993}) 18. Be2 (18. Nb3 $5 a4 (18... h5 19. bxa5 bxa5
20. Bc3 a4 21. Na5 $16) 19. Nc1 h5 $1 20. Be2 g5 21. Nd3 Ndf6 22. c5 Nh7 $1 (
22... g4 23. cxb6 cxb6 24. Nxd6 $1 Nxd6 25. Nxe5 $44) 23. Nf2 Rg8 $6 (23... Bf6
$13) 24. cxb6 cxb6 25. Qc6 $1 Ba6 {Vidoniak-Milu, Turnu-Severin 1992} 26. Nc3
$5 $14) (18. Bc3 a4 19. Bb2 h5 20. Nc3 g5 21. Nxa4 g4 22. c5 $16 {
Grigore-Milu, Bucharest 1994}) 18... h5 {#} (18... g5 19. g4 h5 (19... fxg3 20.
hxg3 g4 21. fxg4 Qg5 22. Qd3 $1 Ndf6 23. Nf3 Qxg4 (23... Qg6 24. g5 Nh5 25. Kg2
$16) 24. Nxe5 $16 {M.Gurevich-Gelfand, Munich 1992-54/624}) 20. h3 Rf7 (20...
Rf6 21. Kg2 Rh6 22. Rh1 {$140 Nb3 ->}) 21. Nb3 $5 {$140 ba5, $140 Nc1-d3-f2} a4 $5 (
21... axb4 22. axb4 Bf6 23. Ra1 $16) 22. Nc1 Bf6 23. Nd3 Rh7 24. Kg2 Nf8 25. c5
Ng6 26. Rh1 $14 {M.Gurevich-Ye Jiangchuan, Manila 1992-55/646}) 19. c5 $1 (19.
Bc3 a4 $8 20. c5 $2 (20. Rbc1 {$140 Nb1,Be1,Nc3-a4}) (20. Rb2 $5) 20... bxc5 21.
Nc4 g5 22. h3 $6 (22. Na5 c4 $5 (22... cxb4 23. Bxb4 (23. Nc6 b3) 23... Ndf6) (
22... g4 $5 23. fxg4 Qg5) 23. Nc6 Qf6 24. Nba7 (24. Bxc4 Nb6 {$140 g4 |^}) 24...
Bb7 25. Be1 $13) 22... cxb4 $1 23. axb4 (23. Bxb4 Ndf6 (23... Nc5 $1 $15) 24.
Na5 c5 25. dxc6 Qb6+ 26. Kh1 Rxa5 27. Nxd6 $44) 23... Nb6 $17 {
Hertneck-Piket, Manila 1992-55/645}) (19. Rfc1 g5 20. c5 bxc5 21. bxc5 Nxc5 22.
a4 g4 23. Ba3 Na6 24. Qc3 Rg8 25. Nf1 g3 26. hxg3 Bh6 27. Rc2 fxg3 28. Bc1 Bxc1
29. Rbxc1 Qf6 30. Qe3 Bd7 31. Nc3 Nb4 32. Rd2 h4 33. Bb5 Rd8 34. Qa7 Bxb5 35.
Nxb5 h3 36. Rc3 Rd7 37. Qxa5 Rh7 38. Ne3 Qh6 39. gxh3 Qxh3 $19 {
Epishin-J.Polgar, Dos Hermanas 1993}) 19... bxc5 20. bxc5 Nxc5 {
1/2-1/2 Dokhojan-Wojtkiewicz, Godesburg 1994} (20... dxc5 $6 21. Nb3 Qe7 22.
Rfc1 $16) 21. a4 $1 {$140 Ba3,Rfc1 |^ <<} Rf7 $5 {$140 Bf8} (21... g5 22. Ba3 Na6
23. Rfc1 Bd7 24. Nc3 $1 g4 25. Bb5 Rg8 26. Bxd7 Qxd7 27. Nb5 Bh6 28. Qc6 $44 {
M. Gurevich-Marin, Tilburg 1993}) 22. Rfc1 g5 23. Ba3 Bf8 24. Bxc5 dxc5 25. Nb3
g4 $5 26. Nxc5 Rg7 (26... Bxc5+ 27. Qxc5 Qh4 28. Qc6 g3 29. Qxe8+ Kg7 30. Qxe5+
Kh7 31. Qd4 $1 $18) 27. Ne6 $1 Bxe6 28. dxe6 $14 {
M.Gurevich-Van Wely, Wijk aan Zee 1993-56/708}) (16. Na4 $5 axb4 17. axb4 g5 $8
18. c5 g4 19. c6 $5 (19. fxg4 $6 Nxg4 $15 {Lputian-Ye Jiangchuan, Shenzhen 1992
}) 19... g3 $3 (19... Nb6 20. Nxb6 cxb6 21. b5 $16) 20. h3 Nh5 $140 $1 21. cxd7
Bxd7 22. Nc3 Qh4 23. Nc4 Rg8 24. Rd1 Bxh3 25. gxh3 g2 $1 {Ye Jiangchuan}) 16...
g5 (16... Ne8 $5) (16... h5 17. c5 $1 dxc5 (17... axb4) 18. bxc5 Nxc5 19. Nb5
b6 (19... Na6 $5) (19... Nfd7 $1 20. a4 b6 21. Ba3 Rf6 22. Nc4 Bf8 23. Kh1 Ba6
24. Rfd1 Bxb5 25. Rxb5 Qe8 26. Rbb1 Rc8 27. Bb2 $44 {
Ehlvest-Wojtkiewicz, Rakvere 1993}) 20. a4 g5 $6 (20... Re8 {$140 Bf8}) 21. Ba3
g4 (21... Na6 $5 22. Bxf8 Bxf8 $44) 22. Bxc5 bxc5 23. Qxc5 $16 {
A.Chernin-Marin, Odorheiu Secuiesc 1993-57/621}) (16... Rg8 17. Na4 axb4 18.
axb4 Bf8 19. c5 Be7 (19... dxc5 $1 20. Nxc5 Nxc5 21. bxc5 b6 $1 22. Nb3 (22.
cxb6 cxb6 23. Bb2 Bc5+ 24. Kh1 $14 {Lukacs-Lingnau, Budapest 1994}) 22... bxc5
23. Bd2 Bd6 24. Ra1 Rxa1 25. Rxa1 $13 {Chernin-Ehlvest, Groningen PCA 1993})
20. c6 (20. Nc4 g5 21. b5 Rxa4 22. Qxa4 Nxc5 23. Qc2 $16 {
Van der Sterren-Gelfand, Munchen 1994}) 20... bxc6 21. dxc6 Nf8 22. b5 Ne6 23.
Bb2 g5 24. Bc4 g4 25. Qb3 Rg6 $1 $13 {Chernin-Ehlvest, Podolsk 1993}) 17. Nb5
b6 18. Bb2 Ne8 19. g4 $1 h5 20. h3 Rf6 21. Nb3 $1 (21. Kg2 {M.Gurevich}) 21...
a4 22. Nc1 Rh6 23. Nd3 hxg4 24. hxg4 Nf8 (24... Rh3 25. Rf2 $16 {$140 Rh2}) 25.
Kg2 Ng6 26. Rh1 Nh4+ 27. Kf2 $1 {$140 Rbg1} (27. Kf1 Bd7 {$140 Qf6-g6-h7,Ng6 <=>})
27... Bd7 28. Nc3 Nf6 29. Rbg1 Qg8 30. Kf1 Qh7 31. Nf2 $16 {
A.Chernin-Istratescu, Odorheiu Secuiesc 1993-57/620}) 13... axb4 (13... Bh6 14.
Nb3 (14. c5 $5) 14... Bxc1 {Komarov-Gelfand, Kramatosk 1989-48/815} 15. Qxc1 $5
$13) (13... b6 {#} 14. Kh1 {#} (14. Nb3 axb4 15. axb4 fxe4 16. Nxe4 Nf6 17. Bd3
Nxe4 18. Bxe4 Nf5 19. Qd3 Qh4 20. g3 Qf6 21. f3 Bd7 $13 {
Gavrikov-Kasparov, SSSR 1988-46/826}) (14. f3 f4 15. Nb3 (15. Nb5 g5 16. c5
bxc5 17. bxc5 Nxc5 18. Nb3 c6 19. dxc6 Nxc6 20. Nxc5 dxc5 21. Qxc5 Bd7 22. Bb2
$16 {Sakaev-Tkachev, Minsk 1989}) 15... axb4 16. axb4 g5 17. c5 (17. g4 fxg3
18. hxg3 Ng6 19. Nd1 Rg8 20. Rf2 Ndf8 21. Rh2 Qf6 22. Nf2 Ne7 23. Ng4 Qg6 24.
Ne3 Qf6 25. Qd2 Qg6 26. g4 Qe8 27. Nf5 $14 {Lerner-Grunberg, Moscow GMA 1989})
17... Nf6 18. Nb5 g4 19. cxd6 cxd6 20. Qc7 gxf3 21. gxf3 Qe8 22. Nxd6 (22. Kh1
$6 Nh5 $1 23. Rb2 Bh3 24. Re1 Qg6 25. Bf1 Ng3+ $1 $19 {
Gavrikov-Smirin, Klaipeda 1988}) 22... Qg6+ 23. Kh1 Nexd5 24. exd5 Qxb1 25. Rg1
Nh5 26. Nd2 $1 Qxb4 27. Qe7 Kg8 28. Nxc8 Qd4 29. Nd6 Rf6 30. N2e4 $18 {
Shevelev-Bezman, Leningrad 1989}) 14... Ng8 $6 (14... f4 $5) (14... Nf6 15. f3
(15. exf5 gxf5 16. f4 exf4 $1 $13) 15... axb4 16. axb4 f4 17. c5 g5 $132 {
Frolov}) 15. exf5 gxf5 16. f4 Ndf6 (16... e4 $6) (16... exf4) (16... Nh6) 17.
fxe5 (17. c5 $6 axb4 18. axb4 bxc5 19. bxc5 exf4 20. cxd6 cxd6 21. Nc4 Ba6 22.
Bxf4 Bxc4 23. Bxc4 $13) 17... dxe5 18. Nf3 axb4 19. axb4 Ng4 (19... e4 20. Ng5
Ne7 21. Nb5 {$140 Nd4,Bf4} h6 22. Ne6 $14) 20. Ng5 $14 {
Lputian-Frolov, Helsinki 1992-55/640}) (13... Ng8 14. exf5 (14. Nb5 Ndf6 (14...
fxe4 $1 $11 {$140 Ndf6,Khalifman}) 15. f3 (15. Bd3 axb4 16. axb4 Nh5 17. Nf3 Ngf6
18. Bg5 Nf4 19. Nd2 $11 {Vaganian-Marin, Manila 1990-49/754}) 15... Bd7 16.
bxa5 Rxa5 17. c5 fxe4 18. fxe4 Ng4 19. Nf3 Bxb5 20. Rxb5 Rxb5 21. Bxb5 Bh6 22.
Qc3 Bxc1 {Khalifman-Torre, Manila 1990-49/753} 23. Rxc1 $14) (14. Bb2 Ndf6 (
14... Ngf6 15. Rbe1 (15. Rbd1 Ne8 (15... b6 16. Bd3 f4 17. Na4 Nh5 18. Be2 axb4
19. axb4 Ba6 20. Ra1 Ndf6 {Gabriel-Sakaev, Wch junior 1991 1/2-1/2}) 16. exf5
gxf5 17. Kh1 Qh4 18. g3 Qh3 19. Nf3 Qh6 20. Bc1 $14 {Pinter-Sznapik, Haifa 1989
}) 15... f4 16. c5 dxc5 17. bxc5 Nxc5 18. Nb5 $14 {
Salov-Short, Skelleftea 1989-48/815}) 15. Rbd1 {#} Bd7 (15... Nh5 $5 16. Bxh5
gxh5 17. f4 $1 axb4 18. axb4 Nh6 $1 {O.Danielian-Istratescu, Duisburg 1992} (
18... exf4 19. Rxf4 Ne7 20. Nb5 Ng6 21. Bxg7+ Kxg7 22. Rxf5 Bxf5 23. exf5 Nh4
24. Nd4 $44 {Dautov-Lingnau, Dortmund 1992}) 19. fxe5 Ng4 $1 20. Rde1 Bxe5 21.
Nf3 f4 22. Nd1 $1 $14) 16. exf5 gxf5 17. c5 (17. f4 exf4 18. Rxf4 axb4 19. axb4
Ne7 $11 {Illecas-Khalifman, Manila 1990-49/751}) 17... Qe7 18. cxd6 cxd6 19.
Nc4 $14) (14. c5 axb4 15. axb4 dxc5 16. bxc5 Nxc5 17. Nb5 b6 18. f3 fxe4 19.
fxe4 Rxf1+ 20. Bxf1 Nf6 21. Ba3 Ncxe4 22. Nxe4 Bf5 23. Bd3 Qxd5 24. Nf2 Bxd3
25. Qxd3 c6 26. Nd6 {Southam-Sherzer, Philadelphia 1991}) (14. f3 {
See 13.f3 Ng8 14.Qc2}) 14... gxf5 15. f4 Ne7 (15... exf4 16. Nf3 Ne5 (16...
axb4 17. axb4 Ndf6 18. Bxf4 Ne4 19. Nxe4 fxe4 20. Nd2 Bf5 21. Nxe4 Qe8 22. Bd3
Qg6 23. Rbe1 Rae8 24. Bg3 Nf6 25. Nf2 Bxd3 26. Qxd3 Qxd3 27. Nxd3 b5 28. c5 $16
{Lputian-Bagaturov, Protvino 1993}) 17. Bxf4 Nxf3+ (17... axb4 18. axb4 Bd7 (
18... Nh6 $5 19. c5 Nhg4 20. Kh1 Bd7 $5 21. Nb5 Bxb5 22. Bxb5 Nxf3 23. Rxf3 Qf6
24. cxd6 cxd6 25. Bd7 Ra1 26. Rff1 (26. Rbf1 Qd4 27. Qd2 Qxd2 28. Bxd2 Ne5 29.
Rxa1 Nxf3 30. Ra2 Nxd2 31. Rxd2 Bc3 32. Rf2 $11) 26... Rxb1 27. Qxb1 Qd4 {
Rychagov-Galkin, Russland 1993} 28. Qc2 $1 Qxd5 29. h3 $1 Qf7 $5 30. Bc8 Ne5
$11) 19. c5 (19. Rbd1 Qf6 $6 (19... Nxf3+ $1 20. Bxf3 Ra3 21. Ne2 Ba4 22. Qc1
Ra1 23. Qxa1 Bxa1 24. Rxa1 Bd7 25. Be3 Ne7 26. Bd4+ Kg8 27. Bh5 Ng6 28. Ra3 f4
$1 29. Bxg6 hxg6 30. Nxf4 Qh4 $13) 20. Nd4 $14 {
Ambarcumjan-Bagaturov, SSSR 1991-51/629}) (19. Kh1 Ne7 20. Qd2 N7g6 21. Bg5
Nxf3 22. Bxf3 Qe8 23. Ne2 $14 {Gleizerov-Petrusin, Balakovo 1994}) 19... Qf6
20. Nxe5 dxe5 21. Bd2 (21. Be3 Qg6 22. b5 f4 23. Bd3 Qh5 24. c6 bxc6 25. bxc6
Bc8 26. Bc5 Rf6 27. Be2 Qf7 28. Ne4 $14 {Ambarcumjan-Edelman, Los Angeles 1991}
) 21... Rae8 22. Bh5 Rd8 23. Kh1 Qh4 24. Bf3 Nf6 25. Be1 Qh6 26. Rd1 Rde8 27.
Bd2 $13 {Dokhoian-Heissler, 1/2-1/2 Bundesliga 1991/92}) 18. Bxf3 axb4 (18...
Nh6 19. c5 Nf7 20. c6 axb4 21. axb4 Ne5 22. Kh1 bxc6 23. dxc6 Qf6 24. Nd5 Qf7
25. Bxe5 dxe5 26. b5 Be6 27. Nxc7 $13 {Lputian-Xie Jun, Shenzhen 1992}) 19.
axb4 Nh6 (19... Bd7 20. Kh1 Ra3 (20... Qf6 21. Ne2 Ne7 22. Qd2 Ng6 23. Bg5 Qe5
24. Rfe1 Ra3 25. Nf4 Qc3 26. Ne6 Qxd2 27. Bxd2 Rc8 28. c5) 21. Rb3 Rxb3 22.
Qxb3 Qf6 23. Ne2 Ra8 24. Be3 Ra1 25. Rg1 Rxg1+ 26. Bxg1 Ne7 $2 (26... Qb2 $1)
27. c5 $16 {Lputian-Ye Jiangchuan, Bejing 1991-54/618}) 20. Kh1 Ng4 21. c5 Ne5
22. Nb5 $14 {Lputian-Torre, Manila 1990-49/752}) (15... e4 $1 $13 {Khalifman})
(15... Ngf6 16. Nf3 Nb6 17. fxe5 dxe5 18. Nxe5 axb4 19. axb4 Nfxd5 20. Nxd5
Nxd5 21. Rd1 c6 22. cxd5 Bxe5 23. Bb2 Bxb2 24. Qxb2+ $14) (15... Nh6 16. Nf3 e4
17. Ne1 axb4 18. axb4 Nf6 19. h3 c6 20. Be3 cxd5 21. cxd5 Bd7 22. Qd2 Rc8 23.
Nc2 $13 {Danielian-Anapolsky, Yurmala 1991}) (15... axb4 16. axb4 exf4 17. Nf3
Ndf6 $1 {$140 Ne4} 18. Bxf4 (18. Bd3 c6 19. Bxf4 cxd5 (19... Ne4 $1) 20. Nxd5 $1
$14) 18... Ne4 19. Nxe4 fxe4 20. Nd2 Bf5 21. Nxe4 (21. Be3 $1 Be5 {$140 Qh4} 22.
g3 Qe7 23. Rf2 $1 Bg6 24. Rxf8 Rxf8 25. Rf1 Nf6 26. Nb3 c6 {
Ruban-Ehlvest, Groningen 1993} 27. dxc6 $1 bxc6 28. Nd4 Rc8 29. Qd2 $16) 21...
Qe8 22. Bd3 $8 Ra3 23. Rbe1 Qg6 24. Bc1 Rxd3 25. Qxd3 Nf6 26. Rxf5 Qxf5 27. Nc5
Qxd3 28. Nxd3 b5 29. cxb5 {Lputian-Piket, Manila 1992-55/641}) (15... Ndf6 16.
Nf3 exf4 17. Bxf4 Ne4 18. Nxe4 fxe4 19. Nd2 Nf6 20. Be3 axb4 21. axb4 Qe7 22.
Bd4 $16 {Shneider A-Timoshchenko,Pula 1994}) 16. Nf3 (16. fxe5 Nxe5 17. Nf3
Nxf3+ 18. Bxf3 Ng6 19. Ne2 axb4 20. axb4 Qe7 21. Nf4 Bd7 22. Kh1 Nxf4 {
Klaus Berg-Fishbein, 1/2-1/2 Kerteminde 1991}) 16... Ng6 {#} (16... axb4 17.
axb4 c6 $5 (17... exf4 18. Bxf4 Ng6) (17... e4 18. Ng5 Nf6 19. Rd1 c6 $1 20.
Be3 h6 21. Ne6 Bxe6 22. dxe6 Nc8 $1 23. g4 Qe8 $3 $15 {
M.Gurevich-Whals, Taastrup 1992-54/619}) 18. fxe5 (18. dxc6 bxc6 19. fxe5 (19.
Rd1 Qc7 20. b5 cxb5 21. Nxb5 $14 {Shneider-Degraeve, Cap d'Adge 1994}) 19...
dxe5 $13) 18... Nxe5 (18... dxe5 19. d6 Ng6 20. c5 e4 21. Ng5 Nde5 (21... Nf6
22. Bc4 Ne5 23. Ne6 Bxe6 24. Bxe6 $16) 22. g4 $1 $14) 19. Bg5 (19. Nxe5 dxe5 (
19... Bxe5 20. Bg5) 20. Bg5 Bf6 21. Bxf6+ Rxf6 $13) 19... Qe8 (19... h6 20. Bh4
(20. Bd2 $1 $14) 20... Ng4 $1 21. Qd2 Ra3 22. Rfc1 Qb6+ 23. c5 dxc5 24. Bxe7
cxb4+ $19) 20. Nxe5 Bxe5 (20... dxe5 21. d6 Ng6 22. c5 e4 23. Rbd1 $14) 21. Bf3
$1 {Ftacnik-Robovic, Munich 1992/93-56/707} (21. Rbe1 Rg8 22. Bh4 Ra3 $132)
21... Rg8 22. Bd2 Ng6 {
$140 23.dc6 bc6 24.b5 Nh4 25.Bc6 Qc6 26.bc6 Rg2 27.Kh1 Rh2 =}) (16... exf4 17.
Bxf4 Ng6 18. Bg5 Nf6 19. Rbe1 axb4 20. axb4 h6 21. Nh4 Ne5 $13 {
Arlandi-J.Polgar, Portoros-Nova Gorica 1991}) (16... e4 17. Ne1 (17. Ng5 Nf6
18. Kh1 (18. Bb2 axb4 19. axb4 c6 20. dxc6 bxc6 21. Rfd1 Qc7 22. Qd2 h6 23. Nh3
$11 {Shirov-Fishbein, Kerteminde 1991}) (18. Be3 h6 19. Nh3 axb4 20. axb4 Ng4
21. Bc1 c6 $15 {Genov-Kolev, Bankja 1992}) 18... axb4 19. axb4 h6 20. Nh3 c6
21. dxc6 bxc6 22. Rd1 d5 23. cxd5 cxd5 24. Nb5 Ba6 25. Nd4 Bxe2 26. Qxe2 Qb6
27. Nf2 Nd7 28. Be3 Qg6 $13 {Van der Sterren-Fishbein, Kerteminde 1991}) 17...
axb4 18. axb4 {#} c6 (18... Nf6 $5 19. Bb2 (19. Be3 Ng4 $1) 19... c6) 19. Be3 {
Lputian-Van Wely, Helsinki 1992-55/642} (19. dxc6 $6 Nxc6 $15) 19... cxd5 20.
Nxd5 Nxd5 21. cxd5 Nb6 22. Qd2 Bd7 23. Bd4 $13 {Lputian}) 17. Ng5 Nf6 18. fxe5
dxe5 19. Kh1 axb4 20. axb4 Nf4 $13 {G.Georgadze-Neverov, Podolsk 1989}) (13...
fxe4 14. Ncxe4 (14. Ndxe4 Nf5 15. Bd3 Nf6 16. Bg5 h6 17. Bd2 Nh5 18. Ne2 axb4
19. axb4 Qh4 20. g3 Qe7 21. f3 Nf6 22. Rf2 Bd7 $11 {
Anapolsky-Shchekachev, Yurmala 1991}) 14... Nf5 15. Nb3 (15. Nf3 $5) 15... axb4
16. axb4 Nf6 17. Bd3 Nxe4 18. Bxe4 Qh4 19. Bd2 Bd7 20. Bc3 $11 {
Stohl-Marin, Stara Zagora 1990-49/751}) (13... Nf6 14. f3 Nh5 (14... axb4 15.
axb4 f4 (15... c6 16. Kh1 f4 17. dxc6 Nxc6 18. Nb5 Qe7 19. Rd1 Be6 (19... Rd8
20. Rb3 Be6 21. Nb1 $14 {Notkin-Korotylev, Russia 1994}) 20. Nf1 Rfd8 21. Bd2
g5 22. Be1 Bf8 23. Bf2 Qg7 24. g4 h5 25. h3 Qh7 26. Kg1 Rd7 27. Nh2 hxg4 28.
hxg4 $13 {Lputian-Dolmatov, Rostov 1993}) 16. c5 g5 17. Nb5 dxc5 $1 {#} (17...
Ne8 18. Nc4 Ng8 19. Bb2 Ngf6 20. Ra1 $16 {Orlov}) 18. bxc5 c6 19. d6 cxb5 20.
dxe7 Qxe7 21. Rxb5 g4 22. Bb2 gxf3 23. Bxf3 Ng4 24. Bxg4 Bxg4 25. Nf3 Rfc8 {
Ftacnik-Nunn, Groningen 1988 1/2-1/2}) 15. g3 (15. c5 axb4 16. axb4 Nf4 17. Nc4
g5 18. Be3 (18. Nb5 fxe4 19. fxe4 Nexd5 $1 20. Bxf4 Nxf4 21. cxd6 cxd6 22.
Ncxd6 Nxe2+ 23. Qxe2 $11 {WL.Schmidt}) 18... Neg6 (18... g4 $6 19. cxd6 cxd6
20. Bb6 Qd7 (20... Qe8 21. fxg4 fxe4 22. Qxe4 $14) 21. fxg4 fxe4 22. Qxe4 Nxe2+
(22... Neg6 $1 $14) 23. Qxe2 Ng6 (23... Qxg4 24. Qxg4 Bxg4 25. Nxd6 $16) 24. h3
Nf4 25. Qd2 Qe7 26. Ne4 $16 {Lputian-Wang Zili, Bejing 1991-54/617}) 19. cxd6 (
19. b5 Nh4 20. g3 Nh3+ 21. Kh1 f4 22. Bd2 g4 (22... fxg3 $5 23. hxg3 g4 24.
fxg4 Nf2+ 25. Kg1 Bxg4 $1 26. Be3 (26. Bxg4 Nxg4 27. gxh4 Qxh4 28. Rxf8+ Rxf8
29. Be1 Qh3 30. Qg2 Qd3 $13) 26... Nh3+ 27. Kh2 Nf3+ 28. Kg2 Nh4+ $11 {
Gleizerov-WL.Schmidt, Poland 94}) 23. gxh4 g3 24. Be1 Qxh4 25. Bd1 Rf6 26. Rb2
Rg6 27. Qe2 Qh5 28. b6 dxc5 29. bxc7 b5 30. Nxb5 Ba6 31. Nbd6 Rf6 32. Qg2 Rxd6
33. Nxd6 Bxf1 34. Qxf1 $18 {Epishin-Wojtkiewicz, Bern 1993}) 19... cxd6 20. Nb5
(20. Nxd6 Qxd6 21. Bc5 $13) (20. Nb6 $5) 20... Nh4 $1 21. Bxf4 exf4 (21... gxf4
$6 22. Ncxd6 Qg5 23. Rf2 $16) 22. Ncxd6 $8 fxe4 23. Qxe4 $1 Bf5 $1 24. Nxf5 $8
{Gleizerov-Sznapik, Polska 1992 1/2-1/2} Nxf5 25. Kh1 $8 Rf6 26. Rfc1 $8 Qb6
27. Rc5 $44) 15... Ng8 16. c5 axb4 17. axb4 Ngf6 18. Nc4 fxe4 19. fxe4 Bh3 {#}
20. Re1 (20. Rf2 Ng4 21. Rxf8+ Qxf8 {>< c5}) (20. Rf3) 20... Ng4 21. Bxg4 $6 (
21. Ne3 Nhf6 (21... Rf2 $5 22. Nxg4 Rg2+ 23. Kh1 Nxg3+ 24. hxg3 Rxg3 {$140 Qh4})
22. Ncd1 $11) 21... Bxg4 $15 {Ftacnik-Wojtkiewicz, Manila 1992-55/638}) (13...
c5 14. Nb5 Ra6 15. f3 axb4 16. axb4 cxb4 17. Nb3 Nc5 18. Bd2 b6 19. Bxb4 Bh6
20. Nxc5 bxc5 21. Bd2 Bxd2 22. Qxd2 fxe4 23. fxe4 {
Lukacs-Loginov 1/2-1/2, Budapest 1992}) 14. axb4 Nf6 (14... fxe4 15. Ncxe4 Nf5
16. Nf3 $5 {Hertneck-J.Polgar, Munich 1991} Nf6 17. Bg5 h6 18. Bxf6 $14) (14...
Bh6 15. c5 Nf6 16. f3 fxe4 17. fxe4 Be3+ 18. Kh1 Ng4 19. Bxg4 Bxg4 20. Bb2 Bxd2
21. Qxd2 Ng8 22. Rxf8 Qxf8 23. Nb5 Qe7 {#} 24. Nxc7 Qxc7 25. cxd6 Qxd6 26. Qg5
Re8 27. Qxg4 Nf6 28. Qf3 $14 {Lputian-A.Kuzmin, SSSR 1991}) 15. f3 g5 $5 (15...
c6 {#} 16. dxc6 (16. Kh1 f4 (16... g5 $5 17. exf5 Nxf5 $5 (17... cxd5 $2 18. g4
$1 h6 19. cxd5 Nexd5 20. Nxd5 Nxd5 21. Ne4 $14 {Ruban-Popovic, Yugoslavia 1993}
) 18. Nde4 Nd4 19. Qd1 g4 $1 20. Bg5 gxf3 21. Bxf3 Nxf3 22. Qxf3 Nxe4 $1 23.
Bxd8 Rxf3 24. gxf3 $1 Nxc3 25. Ra1 $1 $13) 17. dxc6 Nxc6 18. Nb5 Qe7 19. Rd1
Be6 20. Nb3 $1 Rfd8 21. Qd2 Bf8 22. Na3 Rac8 23. Na5 Nb8 24. Qe1 b6 25. Nb3 g5
26. Qg1 $14 {Ruban-Dolmatov, Novosibirsk 1993}) 16... bxc6 17. b5 cxb5 18. Nxb5
Nh5 19. Nb3 fxe4 20. fxe4 Qb6+ 21. Kh1 Rxf1+ 22. Bxf1 Nf6 23. Ba3 Bb7 24. c5
$16 {Shirov-Piket, Groningen 1990 #}) 16. c5 Ng6 {#} 17. Nc4 (17. exf5 $5 Nf4
18. Bc4 dxc5 (18... c6 $5 19. dxc6 d5 $13) 19. bxc5 N6xd5 (19... g4 $5) 20.
Nxd5 Nxd5 21. Ne4 Bxf5 22. Rxb7 (22. Rd1 c6 23. Rxb7 g4 $5 $40) 22... Nf4 $132)
17... Nf4 18. cxd6 $5 (18. Be3 Nxe2+ 19. Qxe2 f4 20. Bf2 g4 $15) 18... cxd6 19.
Be3 g4 20. Bb6 (20. Nb6 Ra3 {>< Nc3}) 20... Qe7 21. exf5 $5 Nxe2+ 22. Nxe2 (22.
Qxe2 $2 Bxf5 $17) 22... gxf3 23. Rxf3 Nxd5 (23... Bd7 $5 24. Nc3 Rac8 25. Qb3
$1 (25. Qe2 $2 Be8 $17 {$140 Bh5}) 25... Bh6 (25... e4 26. Rf4 Bh6 27. Rff1 $16 {
>< d4}) 26. Be3 {$140 26...Ng4 ?! 27.Bh6 Nh6 28.f6+/-}) 24. Qd2 $1 e4 25. Rff1
Rxf5 $1 {#} (25... Nxb6 $2 26. Nxb6 Ra6 (26... Ra3 27. Qc1 $16) 27. Nd5 Qe5 28.
f6 $1 Rxf6 (28... Bxf6 $2 29. Qh6 $18) 29. Nxf6 Bxf6 $16) 26. Rxf5 Nxb6 27.
Qxd6 (27. Nxd6 Nc4 $1 (27... Bxf5 28. Nxf5 $16) 28. Nxc8 (28. Nxc4 Bxf5 $17)
28... Nxd2 29. Nxe7 Nxb1 $15) (27. Nxb6 Bxf5 28. Nxa8 e3 29. Qc1 Bxb1 30. Qxb1
Qf8 (30... Qd8 $5 31. Qa2 d5 32. Qa5 Qf6 (32... Qxa5 $2 33. bxa5 d4 34. Nc1 $16
) 33. Qc7 $1 (33. Nb6 $2 Qf2+ 34. Kh1 Qf1+ 35. Ng1 e2 36. Qa8+ Bf8 $19) 33...
Qa1+ (33... Qf2+ $2 34. Kh1 h6 (34... Qf1+ 35. Ng1 e2 $2 36. Qb8+ Bf8 37. Qe5+
$18) 35. Qc8+ Bf8 36. h3 $16) 34. Qc1 Qxa8 35. Qxe3 $11) 31. Qa2 Qf2+ 32. Kh1
Bd4 33. Qd5 Qf1+ (33... Ba7 $2 34. Qd1 $1 d5 35. Nc7 d4 36. Ne6 d3 37. Qa1+ $18
) 34. Ng1 Ba7 35. Qe4 $11 {$140 Qe8}) 27... Qxd6 28. Nxd6 Bxf5 29. Nxf5 Nd5 30.
Nxg7 Kxg7 31. Rd1 $1 e3 (31... Nxb4 32. Ng3 $1 $11) 32. g3 {
1/2-1/2 Vaganian-Kasparov, Manila ol 1992} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E98"]
[Black "?"]
[Result "*"]
[ECO "E98"]
[PlyCount "87"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 (9... Kh8 10. Nd3 Neg8 11. c5 Ne8 12. Bd2 f5 13. f3 Rf7 14. Rc1
f4 15. Nb5 $16 {Schmidt-Mestrovic,Albena 1974}) (9... c6 10. Bg5 h6 11. Be3 Kh7
12. Nd3 Ne8 13. f3 f5 14. Qd2 Nf6 15. Rfd1 cxd5 16. cxd5 Bd7 17. Rdc1 $14 {
Neverov-Zelnin,Odessa 1989}) (9... c5 10. f4 (10. Nd3 Ne8 11. Bd2 (11. f4 $142)
11... f5 12. f3 f4 13. g4 (13. a3 h5 $13) 13... h5 14. h3 (14. g5 $2 Bh3 15.
Rf2 Nc8 $17) 14... Kf7 $1 15. Kg2 $1 Rh8 16. Rh1 Bf6 $1 {$140 Bh4-g3,g5,Ng6-h4}
17. b4 $1 b6 (17... cxb4 18. Nxb4 Bh4 19. Nd3 b6 20. a4 $14) 18. bxc5 bxc5 19.
Rb1 Bh4 20. Nb5 g5 21. Qa4 Ng6 $1 22. Ba5 Qd7 23. Qa3 $6 (23. Nc3 Qxa4 24. Nxa4
Bg3 $11) 23... Bg3 24. Nxd6+ $5 Qxd6 25. Nxc5 (25. Qxc5 $6 Qxc5 26. Nxc5 hxg4
27. hxg4 Rxh1 28. Kxh1 (28. Rxh1 Nh4+ $17) 28... Bf2 $1 29. Nd3 Bd4 30. c5 Nf6
$17 {$140 Ba6,Rh8}) 25... Nh4+ 26. Kf1 Nf6 27. Bb4 a5 $1 28. Bc3 (28. Ne6 $2 Qb8
$19) (28. Bxa5 $2 Nd7 29. Rb5 Ba6 $19) 28... hxg4 29. hxg4 Nd7 30. Rb5 Ba6 31.
Rxa5 Nxf3 $3 32. Rh5 $5 (32. Bxf3 $2 Rxh1+ 33. Bxh1 Bxc4+ 34. Kg1 Rxa5 35. Qxa5
Qxc5+ 36. Qxc5 $19) (32. Rxh8 $2 Rxh8 33. Rxa6 (33. Bxf3 Bxc4+ 34. Kg1 Qh6 35.
Qb2 Rb8 $3 $19) 33... Rh1+ 34. Kg2 Rh2+ $19) 32... Rxh5 33. gxh5 Nxc5 34. Qxc5
Qxc5 35. Rxc5 g4 $17 {Lazarev-Ulhmann,Hartberg 1991-52/656}) (10. dxc6 bxc6 11.
Bf3 (11. Nc2 $6 Be6 12. Ne3 Ne8 13. b4 $5 f5 14. b5 Nf6 15. bxc6 Nxc6 16. exf5
gxf5 17. Nb5 Nd4 $1 $17 {Granda-Zapata,Thessaloniki (ol) 1988-46/831}) (11. f4
exf4 12. Bxf4 Qb6+ 13. Kh1 Qxb2 14. Na4 Qb7 15. Rb1 Qd7 16. Qxd6 Nxe4 17. Qxd7
Bxd7 18. Rb7 Rad8 19. Nd3 Nf5 20. Rxa7 Nd4 21. Bd1 Be6 $17 {
Roesler-Uhlmann,DDR (ch) 1985}) 11... Be6 12. b3 c5 13. Nd5 Nc6 14. Nc2 Bxd5
15. cxd5 Nd4 $14) 10... exf4 11. Bxf4 Ne8 12. Nd3 f6 13. Qd2 (13. h4 a6 14. Qe1
Bd7 15. Qg3 Nc8 16. Nf2 Qe7 17. Rae1 Rb8 18. h5 g5 19. Bc1 b5 20. Bg4 $16 {
Szygulski-Partos,Luzern (ol) 1982}) 13... Bd7 (13... Kh8 14. Rab1 Ng8 15. b4 b6
16. bxc5 bxc5 17. Nb5 Rf7 18. Bd1 $1 $16 {
Kortchnoi-Ciocaltea,Nice (ol) 1974-17/684}) 14. Rab1 g5 15. Bg3 Ng6 16. Nd1 Qe7
17. N1f2 Bh8 18. h3 Ng7 19. b4 b6 20. bxc5 bxc5 21. Bg4 f5 22. exf5 Nxf5 23.
Rbe1 $16 {Sosonko-Gunawan,Surakarta/Denpasar 1982}) (9... Nd7 10. Nd3 (10. Bg5
h6 11. Be3 f5 12. f3 g5 $5 (12... f4 13. Bf2 g5) 13. a4 a5 (13... f4 14. Bf2
Ng6 $13) 14. Bf2 b6 15. exf5 Nxf5 16. Bd3 Nc5 17. Bb1 Nd4 18. Ra3 $1 $14 {
Agdestein-I.Sokolov,Novi Sad (ol) 1990-50/665}) (10. Bd2 f5 11. Rc1 c5 (11...
Nf6 12. f3 c6 13. b4 Kh8 14. Be3 f4 15. Bf2 g5 16. Rc2 cxd5 17. cxd5 Bd7 18.
Nb5 Bxb5 19. Bxb5 g4 20. Be2 g3 21. hxg3 Nh5 22. gxf4 exf4 23. Nd3 Ng6 24. Qd2
Qf6 25. Rfc1 Ng3 26. Be1 Nh4 27. Nxf4 Qxf4 28. Qxf4 Nxe2+ 29. Rxe2 Rxf4 30. Bg3
Be5 31. Bxf4 Bxf4 32. Rc7 b5 33. Rec2 $16 {Lutz-Wahls,Munich 1992}) 12. f4 exf4
13. Bxf4 Ne5 14. Qd2 fxe4 15. Nxe4 Bf5 16. Nf2 Qb6 $11 {
Miles-Sznapik,Malta (ol) 1980-30/739}) (10. Be3 f5 11. f3 h6 12. Nd3 b6 13. b4
g5 14. c5 Nf6 15. cxd6 cxd6 16. b5 Ng6 17. Nb4 Nf4 18. Bxf4 exf4 19. Nc6 Qe8
20. Rc1 fxe4 21. Nxe4 Nxe4 22. fxe4 Qxe4 23. Re1 Re8 24. Bh5 Qxe1+ 25. Qxe1
Rxe1+ 26. Rxe1 Be5 27. Nxe5 dxe5 28. Rxe5 Bd7 29. d6 Rd8 30. a4 Kg7 31. Re7+
Kf6 $11 {Korchnoi-Yurtaev,Manila ol 1992}) 10... f5 11. Bd2 (11. exf5 Nxf5 (
11... gxf5 12. f4 Kh8 13. Be3 Ng6 14. Qd2 Nf6 15. fxe5 dxe5 16. Rae1 c6 17. Bg5
cxd5 18. cxd5 Qd6 $13 {Tal-Ivanovic,Manila (izt) 1990}) 12. f3 Nf6 13. Nf2 c6 (
13... Nd4 14. Be3 (14. Bd3 c5 15. Be3 Nh5 16. Be4 Rf7 17. Rb1 b6 18. Qd2 Nf5
$11 {Hort-Van der Wiel,Reykjavik 1985}) (14. Nfe4 Nxe4 15. Nxe4 Bf5 16. Bd3 $14
{Byrne,Mednis}) (14. Re1 c5 15. Be3 a6 16. a4 Nh5 $5 $13) 14... Nh5 15. Nfe4
Nf4 16. Rf2 c5 17. Bf1 Qe7 18. a3 a5 19. Rb1 Bf5 20. b3 b6 21. Rfb2 $14 {
Hort-Hellers,Wijk aan Zee 1986}) 14. Nfe4 Nxe4 15. Nxe4 Qb6+ 16. Kh1 Bd7 $13 {
Hort}) 11... Kh8 (11... Nb6 12. b3 (12. Qb3 $5 fxe4 13. Nxe4 Bf5 14. f3 Kh8 $13
{$140 c6}) 12... fxe4 13. Nxe4 Bf5 14. f3 c6 15. dxc6 Bxe4 $1 16. fxe4 Nxc6 17.
Be3 Nd4 18. Rxf8+ Qxf8 19. Qd2 (19. Bg4 $6 Bh6 20. Bxd4 exd4 21. g3 Re8 22. Qf3
Qe7 23. Re1 Be3+ 24. Kh1 {Ju.Zimmerman-Hait,Polanica Zdroj 1992} h5 $1 25. Bh3
Rf8 26. Qg2 Kg7 $17 {$140 Na8-c7-e8}) 19... Nd7 20. Rf1 Qe7 21. Nb4 Qh4 22. Bf3
Nc5 23. Qf2 $8 Qxf2+ 24. Rxf2 h5 $1 25. Nc2 $1 $11 {Ju.Zimmerman}) (11... f4 $5
12. Rc1 (12. Bg4 h5 13. Be6+ Kh7 14. f3 Nf6 (14... g5 15. Rc1 (15. Be1 $5 Nf6
16. Bxc8 Rxc8 17. c5 c6 $6 (17... Ng6 $5 18. Rc1 g4 $13) 18. dxc6 Nxc6 19. Bf2
(19. cxd6 $6 Qxd6 $13 {Gavrilov-Jurtaev, Pavlodar 1993}) 19... Rg8 20. cxd6 $14
) 15... Nf6 16. Bxc8 Rxc8 $13 {Yurtaev,E.Vladimirov}) 15. Bxc8 Rxc8 16. Qa4 $5
(16. c5 $5 c6 $11) 16... a6 17. Rac1 $13) 12... g5 (12... h5 13. c5 Nxc5 14.
Nxc5 dxc5 15. Na4 b6 16. b4 c6 17. dxc6 Nxc6 18. Bc4+ Kh7 19. Bd5 Bd7 $13) 13.
Bg4 Ng6 14. f3 $1 (14. Be6+ $6 Kh8 15. Qh5 Nh4 $1 (15... Nf6 $2 16. Qxg5 Bxe6
17. dxe6 Qe8 18. Qf5 $1 $16) 16. c5 (16. g3 $4 Nf6 $19) 16... Nxc5 $1 17. Nxc5
dxc5 18. Bxc8 Rxc8 $13) 14... Kh8 15. c5 $6 (15. Qa4 $5 Nb6 16. Qb3 Bxg4 17.
fxg4 $14) (15. b4 Nf6 16. Bxc8 Rxc8 $13 {Yurtaev,E.Vladimirov}) 15... Nxc5 16.
Nxc5 dxc5 17. Bxc8 Rxc8 18. Qa4 a6 19. Qa3 c6 $1 20. Be1 $8 g4 21. Kh1 $2 (21.
Rd1 $8 {$140 Kh1}) 21... gxf3 $15 {
Azmaiparashvili-Yurtaev,Manila (ol) 1992-55/649}) (11... Rf7 12. f4 $5 (12. Qc2
c5 13. f4 a6 14. Rae1 b5 15. cxb5 axb5 16. Nxb5 Qb6 $13 {
Andruet-Kr.Georgiev,France-Blgaria 1990-49/(760)}) (12. Rc1 Qf8 13. b4 Nf6 14.
f3 Bh6 15. c5 Bd7 {Cebalo-Kir.Georgiev,Baile Herculane 1983-36/736} 16. Nf2 $14
{$140 Bb5}) 12... c6 13. Kh1 Kh8 14. Rc1 a6 15. b4 {$140 c5} cxd5 16. cxd5 b5 17.
exf5 gxf5 (17... Nxf5 18. Ne4 $16) 18. fxe5 dxe5 (18... Nxe5 19. Nf4 $16) 19.
Bg5 Nb6 20. Nc5 Bf6 (20... Nbxd5 $2 21. Bxe7 $18) (20... Qd6 $2 21. N3e4 $18)
21. N3e4 $16 {Petar Genov-Grivas,Mangalia 1992-56/711}) (11... c5 12. Rb1 (12.
f4 a6 13. a4 exf4 14. Bxf4 (14. Nxf4 Bd4+ 15. Kh1 Nf6 16. exf5 Nxf5 $11 {
Douven-Nijboer,Nederland (ch) 1989}) 14... Bxc3 15. bxc3 fxe4 16. Ne1 Nf5 17.
g4 (17. Qd2 e3 18. Qc1 Qe7 19. Nc2 Qe4 20. Nxe3 Nd4 21. cxd4 Rxf4 $11 {
Ftachnik-Sznapik,Dortmund 1981-33/(737)}) 17... Ng7 18. Bxd6 Rxf1+ 19. Bxf1 Nf6
20. Bxc5 Nxg4 21. Ra2 $13 {Vogt}) 12... Nf6 (12... b6 13. b4 cxb4 14. Rxb4 Nf6
15. f3 f4 16. a4 a5 17. Rb2 Bd7 18. Qb3 Nc8 $14 {Rashkovsky-Vogt,Eger 1987})
13. f3 f4 14. b4 b6 15. bxc5 (15. g4 $5 fxg3 16. hxg3 h6 17. bxc5 bxc5 18. Kg2
$1 g5 19. Rh1 $14 {Khalifman-Nijboer,Groningen 1989-49/(762)}) 15... bxc5 16.
Nb5 (16. Qa4 g5 17. Nf2 h5 18. h3 Bh6 19. Rb2 Kh7 20. Rfb1 Rg8 21. Qd1 Ng6 22.
Rb8 Rxb8 23. Rxb8 Qe7 $13 {Ligternik-Vanheste,Amsterdam II 1988}) (16. Rb2 g5
17. Nf2 h5 18. h3 Rf7 (18... Kh7 $14 {$140 Rg8}) 19. Qa4 Bf8 20. Rfb1 Rg7 21. Rb8
Rxb8 22. Rxb8 $16 {Rashkovsky-Yermolinsky,Volgodonsk 1981}) (16. Qe1 $5 g5 17.
Nb5 a5 18. Nf2 h5 19. h3 Rf7 (19... a4 $5) 20. Rb3 Bf8 21. Ra3 a4 22. Qd1 Ng6
23. Rxa4 Rxa4 24. Qxa4 $16 {Littlewood-Britton,Great Britain (ch) 1983}) 16...
g5 17. Nf2 h5 18. h3 Ng6 19. Qe1 Qe7 20. Ba5 Ne8 21. Rb3 Bh6 $5 $14 {Nijboer})
(11... fxe4 12. Nxe4 Nf5 (12... Nf6 13. Nxf6+ (13. f3 Nf5 14. Ndf2 c6 15. Bg5
Qb6 16. Qd2 cxd5 17. cxd5 Nxe4 18. fxe4 Nd4 19. Bd3 Bd7 $11 {
Temirbaev-Kupreichik,Pinsk 1986}) 13... Bxf6 14. Bc3 Nf5 15. Bf3 Bg7 (15... Nd4
$6 16. Bxd4 exd4 17. Re1 Bg7 18. Bg4 $16 {Ftachnik-Bukic,Banjaluka 1983}) 16.
Be4 Qh4 $1 17. Re1 $6 (17. Qe2 $5) 17... b6 18. g3 Qg5 $1 $11 {
Polugaevsky-Tal,Alma Ata (m/5) 1980-29/632}) 13. Bc3 (13. Bg4 Nf6 14. Bg5 {
1/2-1/2 Kozul-G. Mohr, Maribor 1994} Qd7 15. Bxf6 Bxf6 16. c5 Bg7 17. Rc1 Qf7
18. cxd6 cxd6 19. Bxf5 gxf5 20. Nxd6 Qxd5 $15 {
Meduna-Rodriguez,Praha 1980-30/740}) (13. Bg5 Nf6 14. f3 h6 15. Bxf6 Bxf6 16.
Nxf6+ Qxf6 17. Qd2 Nd4 18. Nf2 Qg5 $11 {
Sula-Christiansen,Thessaloniki (ol) 1984}) 13... a5 $5 (13... Nf6 14. Bf3 (14.
Nxf6+ Qxf6 15. Bf3 Qh4 16. Re1 Qxc4 17. Re4 Qb5 18. a4 Qd7 19. Rc4 $44 {
Henly-Byrne,USA (ch) 1984}) 14... Nh4 15. Nxf6+ Qxf6 16. Be4 Bf5 17. Qe2 Bxe4 (
17... g5 $6 18. f4 $1 gxf4 19. Nxf4 Bxe4 20. Qxe4 Qf5 21. Qxf5 Nxf5 22. Ne6 $16
{M.Gurevich-Kupreichik,SSSR (ch) 1987-43/758}) 18. Qxe4 Qf5 (18... Qg5 $6 19.
Rad1 $1 Rf7 20. Bd2 Qf6 21. b4 $14 {Ftachnik-Mortensen,Esbjerg 1985-40/771})
19. Rae1 g5 20. f3 $11 {Panno-Suetin,La Habana 1969}) 14. g4 $5 (14. c5 $6 Nf6
$1 $11) (14. g3 $14) 14... Qh4 (14... Nd4 $6 15. Bxd4 exd4 16. f4 $14) 15. Ne1
Nd4 $8 16. Ng2 (16. Bxd4 $5 exd4 17. f4 $13) 16... Qe7 17. f3 b5 $1 18. cxb5 $6
(18. b3 $1 a4 $1 19. cxb5 axb3 20. axb3 Rxa1 21. Bxa1 Nb6 22. Bc4 Bb7 23. Ne3
$13) 18... Nb6 19. a4 Bb7 20. Ne3 Kh8 $13 {
V.Neverov-V.Nevednichy,Nikolaev (zt) 1993}) 12. Rc1 (12. b4 Nf6 (12... Ng8 13.
Rc1 Ndf6 14. f3 (14. exf5 gxf5 15. f4 e4 16. Nf2 a5 17. a3 axb4 18. axb4 c6 19.
Be3 Ra3 20. Qd2 cxd5 21. cxd5 Ne7 22. Bd4 Bd7 23. Qb2 Ra8 24. Nfd1 Qe8 25. Ne3
Qg6 26. Rcd1 Rf7 27. Rf2 Rg8 28. b5 Qh6 29. g3 Nh5 30. Rg2 Bxd4 31. Rxd4 Rfg7
$40 {Kir.Georgiev-Ghinda , Stara Zagora zt 1990}) 14... Bh6 15. Bxh6 Nxh6 16.
Qd2 Nf7 17. c5 Bd7 18. a4 f4 19. a5 g5 20. Nf2 h5 21. h3 Nh6 22. cxd6 cxd6 23.
Nb5 Bxb5 24. Bxb5 g4 25. hxg4 hxg4 26. fxg4 Nhxg4 27. Nxg4 Nxg4 28. Rf3 Rf7 29.
Rh3+ Kg8 30. Be2 Ne3 $15 {Chabanon-Spasov ,Sofia tt 1990}) 13. f3 h5 $1 (13...
f4 14. g4 $1 h5 (14... c6 15. a4 h5 16. g5 Nh7 17. h4 Nxg5 18. hxg5 Nxd5 19.
Rf2 Ne3 (19... Nc7 20. Rg2 Bh3 21. Rh2 Qxg5+ 22. Kh1 Be6 $13 23. Be1 Qf6 24.
Bh4 g5 25. Bf2 Qg6 26. b5 c5 27. b6 $1 axb6 28. Rb1 Ra6 29. Ne1 Bd7 30. Rb2 Bh6
31. Ng2 Rg8 32. Rd2 Ne8 $13 {Bareev-Kuzmin ,Moskva 1989}) 20. Bxe3 fxe3 21. Rg2
Be6 22. Qc1 d5 $2 (22... Bxc4 23. Qxe3 Qe7 $11 {$140 Bg8,d5 Rashkovsky}) 23. cxd5
cxd5 24. Nc5 $1 $18 {Rashkovsky-Tsarev ,Kiev 1989}) 15. g5 Nh7 16. h4 Nxg5 17.
hxg5 Nf5 18. Rf2 Qxg5+ 19. Rg2 Ng3 20. Nf2 Rf7 (20... Qe7 21. Bd3 Bf6 22. Ne2
Bh4 23. Be1 (23. Nh1 $1 $16 {Lanka}) 23... Nxe2+ 24. Qxe2 Bg3 25. Nh1 h4 26.
Nxg3 hxg3 27. Bxg3 fxg3 28. Rxg3 Kg7 {Rashkovsky-Lanka 1/2:1/2,Miskolc 1989})
21. Bd3 Bf8 22. Ne2 h4 23. Kh2 Qh5 24. Nc3 Be7 25. Rg1 $1 Bd7 26. Be1 a6 27. a4
Rg8 28. Ra2 h3 29. Nh1 $1 Nxh1 30. Kxh1 g5 31. Rg4 $1 $18 {
Rashkovsky-Loginov,Eger 1989}) (13... Neg8 14. c5 Bh6 15. Rc1 (15. a4 $5 Bxd2
16. Qxd2 f4 17. a5 g5 18. Qb2 g4 $5 (18... Qe7 19. Rfc1 Nh6 20. b5 Nf7 21. b6
$14 {Gavrilov-Seredenko, corr 1991/93}) 19. b5 g3 $5 20. h3 Nh6 21. b6 $14 {
Gavrilov-Scekacev, Russia 1992}) (15. Bxh6 Nxh6 16. Qd2 Nf7 17. Rac1 f4 18. g4
h5 19. h3 Kg7 20. Kg2 $14 {Gyimesi-Korotylev, Budapest 1994}) 15... Bxd2 16.
Qxd2 f4 17. Nf2 g5 $6 (17... h5 $13) 18. g4 $1 h5 19. h3 Rf7 20. Rc2 Rh7 21. a4
hxg4 22. hxg4 Qf8 23. Kg2 Ne7 24. Rh1 Rxh1 25. Kxh1 a6 26. Kg1 Ng6 27. Nd3 Bd7
28. Bd1 $1 Kg7 29. Qf2 Qe7 30. cxd6 cxd6 31. Qb6 $16 {
Malaniuk-Gelfand ,Odessa 1989}) 14. exf5 Nxf5 $1 (14... gxf5 15. f4 $5 (15. Bg5
$5) 15... e4 16. Nf2 Ng4 17. Nxg4 (17. Nh3 c6 18. dxc6 bxc6 19. Ng5 d5 20. cxd5
(20. h3 Qb6+ $17) 20... cxd5 21. h3 Qb6+ 22. Kh1 d4 23. Na4 Qh6 24. Bc4 $1 Bb7
25. Nc5 $15 {Shirov,Lanka}) 17... hxg4 18. Rc1 $16 {$140 Be3}) 15. Nf2 (15. Bg5
c6 $5 $13) 15... c6 $1 (15... Nd4 16. Bd3 Bf5 17. Bxf5 Nxf5 (17... gxf5 18. Be3
$16) 18. Bg5 Qd7 19. Bxf6 Bxf6 20. Qd3 $14) 16. Bd3 (16. dxc6 bxc6 17. Bg5 Qb6
$1 $15) 16... cxd5 17. Nxd5 Nxd5 18. cxd5 Bd7 $1 $15 19. Rc1 Qb6 20. Kh1 Rac8
$1 21. Rxc8 Rxc8 22. Nh3 $1 (22. Ne4 $6 Qd4 23. Qb3 Ba4 $1 $17) (22. Bxf5 Bxf5
23. Ne4 Bxe4 24. fxe4 Qd4 $17) 22... Qd4 23. Be4 Kg8 $1 (23... Bf6 $5) 24. Re1
$5 {$140 g4} (24. Ng5 Bh6 $1 $17) (24. Qe2 a6 $1 $17) 24... Ne7 $5 $15 {
Lutz-Shirov,Santiago 1990 Wch-jr}) (12. f3 f4 13. b4 g5 14. c5 Nf6 15. Nf2 h5
16. h3 Neg8 17. Qc2 Nh6 18. cxd6 cxd6 19. Nb5 Ne8 20. Rfc1 Bd7 21. a4 a6 22.
Na3 g4 23. fxg4 hxg4 24. hxg4 Bf6 25. Nc4 Bh4 26. Be1 Bg3 27. Ra3 $14 {
Neverov,V-Timoschenko,G , Tbilisi 1989}) (12. a4 f4 13. a5 h5 14. f3 g5 15. b4
Ng8 16. c5 Ndf6 17. b5 g4 18. Be1 gxf3 19. gxf3 Bh3 20. Kh1 Bxf1 21. Bxf1 Nh7
22. Bf2 Bf6 23. b6 axb6 24. axb6 Rxa1 25. Qxa1 cxb6 26. cxd6 Nh6 27. Qb2 Qxd6
28. Nb5 Qe7 29. Bxb6 Rg8 $17 {Sosonko-Reinderman,Brussels 1993}) 12... c5 (
12... Ng8 13. b4 (13. exf5 gxf5 14. f4 e4 15. Nf2 c5 16. dxc6 bxc6 17. Be3 Ndf6
18. Qd2 Be6 19. Ncd1 Ne7 20. Bd4 c5 21. Bc3 $14 {Neverov-Bokan,Moskva 1989})
13... Ndf6 14. f3 (14. exf5 gxf5 15. f4 e4 16. Nf2 a5 17. a3 axb4 18. axb4 c6
19. Be3 Ra3 20. Qd2 $14 {Kir.Georgiev-Ghinda,Stara Zagora (zt) 1990-49/(760)})
14... f4 (14... Bh6 $5 15. Bxh6 Nxh6 16. Qd2 f4 17. g4 Nfxg4 18. fxg4 Nxg4 19.
Bxg4 Bxg4 20. c5 g5 21. Nb5 Bh3 22. Rf2 Qd7 23. cxd6 cxd6 24. Qb2 Rac8 25. Nc3
g4 26. Ne2 Rxc1+ 27. Nexc1 Qg7 28. Ne2 h5 29. Ndxf4 exf4 30. Qxg7+ Kxg7 31.
Nxf4 Rc8 $11 {Milos,G-Fiorito,F , Buenos Aires N-80 1990}) (14... Rf7 15. c5
Qf8 16. g4 Qe7 17. Kg2 Ne8 18. g5 f4 19. h4 h6 20. Rh1 Bf8 21. Nb5 Rh7 22. Nxc7
Qxc7 23. cxd6 Qd8 24. Nxe5 Rg7 25. Bxf4 h5 26. Nc4 Nxd6 27. Be5 Nf7 28. Bxg7+
Bxg7 $18 {Hjartarson,J-Fedorowicz,J , Novi Sad (ol) 1990}) 15. Nf2 h5 16. c5 g5
17. h3 Nh6 18. cxd6 cxd6 19. Nb5 Rf7 20. Qc2 Ne8 21. a4 Bf8 22. a5 $5 Bd7 23.
Qb2 Rg7 24. Rc3 a6 25. Na3 b5 26. axb6 Qxb6 27. Rfc1 Nf6 28. Rc6 $1 Bxc6 29.
Rxc6 Qd8 30. Qc3 Kg8 $1 31. Bxa6 g4 32. Kf1 gxf3 33. gxf3 Nh7 34. Nc2 Qg5 35.
Ke2 Qg2 36. Bc8 $13 {Hansen,Lars Bo-Loginov ,Starozagorski Bani 1989}) (12...
Nf6 13. f3 c6 (13... c5 14. Rb1 f4 15. b4 b6 16. bxc5 bxc5 17. g3 g5 18. g4 h5
19. h3 Rf7 20. Kf2 (20. Nf2 Bf8 21. Qa4 hxg4 22. hxg4 Ng6 23. Rb2 Bd7 24. Qa6
Bc8 25. Qa3 Rh7 26. Rfb1 Bd7 27. Rb7 Qe7 28. Bf1 Rh4 29. Bh3 Qh7 30. Kh2 Be7
31. Rb8+ Rxb8 32. Rxb8+ Kg7 33. Ne2 Rxh3+ 34. Nxh3 Nh4 35. Rb7 Nxg4+ $1 36. Kg1
Nf6 37. Kf2 g4 $40 {Lutz-Van Wely,Manila ol 1992}) 20... Bf8 21. Ke1 Rh7 22.
Nf2 Ng6 23. Qa4 Bd7 24. Qa6 Rb8 25. Rb3 Rxb3 26. axb3 Qb8 27. Qa3 Bc8 28. Kd1
a6 29. Kc2 Kg8 30. Nd3 hxg4 31. hxg4 Rh2 32. Qa1 Nh4 33. Rf2 Rxf2 34. Nxf2 $11
{Lutz-Kinderman,Baden-Baden 1992}) 14. g4 (14. Nf2 f4 15. dxc6 Nxc6 16. Nd5 Nd4
17. Bc3 Nxd5 18. cxd5 Nxe2+ 19. Qxe2 Bd7 20. Rc2 Qb6 21. Rfc1 Bf6 22. Kh1 Rfc8
$6 23. Nd3 g5 24. b3 Rg8 25. Qf2 Qa6 26. Nb4 Qa3 27. Nd3 Raf8 28. Bb2 Qa6 29.
Rc7 Bc8 30. Qc2 g4 31. fxg4 Bxg4 $132 {Lutz-Gelfand,Munich 1992}) (14. Be3 f4
15. Bf2 g5 16. b4 Ng6 17. Nb2 cxd5 18. cxd5 Rg8 19. Kh1 Bf8 20. Nb5 g4 21. fxg4
Nxe4 22. Nc7 $14 {Ragozin-Ehlvest, Linares 1994}) 14... b5 15. b3 cxd5 16. cxd5
Qb6+ 17. Kg2 fxe4 18. fxe4 Qd4 19. Nf2 a6 20. Bf3 Bb7 21. Ne2 Qb6 22. Ng3 Rf7
23. Nh3 Nfxd5 24. exd5 Rxf3 25. Rxf3 Bxd5 26. Bg5 Bxf3+ 27. Qxf3 Rf8 28. Qe4 d5
29. Qe3 Qe6 30. Bxe7 Qxe7 31. Qc5 Qe6 32. Qc6 Qxg4 33. Qxd5 a5 34. Qe4 Qd7 35.
Rf1 Qd2+ 36. Rf2 Qd8 37. Rxf8+ Qxf8 38. Ng5 h6 39. Ne6 Qe8 40. Qd5 {
Hauchard-Van Welly 1:0,Brussels 1993}) 13. dxc6 (13. b4 cxb4 14. Nxb4 Nc5 15.
Bf3 Bd7 16. Be3 b6 17. Nd3 Ng8 18. Nxc5 bxc5 19. Rb1 Bh6 20. Bxh6 Nxh6 $17 {
Khalifman-Shirov ,Lvov zt 1990}) 13... Nxc6 $5 (13... bxc6 14. c5 $1 d5 15.
exd5 cxd5 16. Bg5 Bb7 17. Nb5 Bc6 18. Nb4 Nf6 19. f4 $1 $16 {Shirov} (19. Nd6
Qd7 $11 {Dreev-Shirov,Tunja 1989-48/(818)})) 14. f3 (14. b4 $2 Nf6 15. f3 Nxb4
$1) (14. exf5 $5 gxf5 15. f4 $13) 14... Nc5 15. Be3 $6 (15. Nxc5 dxc5 16. Be3
Nd4 17. Bd3 $11) 15... Ne6 $1 16. Qd2 b6 $15 17. Rfd1 (17. f4 Ncd4 $17) (17. b4
Bb7 18. c5 Ncd4 $17) 17... Bb7 18. Ne1 $8 Ncd4 19. Nc2 Qh4 $5 (19... Nxc2 20.
Rxc2 Nd4 21. Rcc1 $13) 20. Bf2 $6 (20. Qe1 $142 Qxe1+ 21. Rxe1 fxe4 22. Nxe4 $1
Bxe4 23. fxe4 Nc5 24. Bxd4 exd4 25. Rcd1 $1 d3 $1 26. Bxd3 Bxb2 $15) 20... Qh5
21. exf5 (21. Nxd4 exd4 22. Nd5 fxe4 23. fxe4 Rxf2 $1 24. Kxf2 Qxh2 25. Rh1
Rf8+ 26. Bf3 Qe5 $17) 21... Bh6 $1 (21... Rxf5 $2 22. Nxd4 $1 Nxd4 23. Be3 $1
Raf8 24. Rf1 Qh4 25. Qe1 $1 Nxe2+ 26. Nxe2 Qxe1 27. Rfxe1 e4 28. fxe4 Ra5 $8
29. Nc3 Re8 $1 $44 {Akopian-Shirov,Santiago 1990 Wch-jr}) 22. Be3 (22. f4 Nxe2+
$19) 22... Bxe3+ 23. Qxe3 (23. Nxe3 gxf5 $19) 23... Nxf5 24. Qf2 Nf4 25. Bf1
Rad8 $17) (9... Bd7 10. Nd3 c6 11. f4 cxd5 12. cxd5 Rc8 13. fxe5 dxe5 14. Qb3
Rxc3 15. bxc3 Nxe4 16. Ba3 Nd2 17. Qxb7 Nxf1 18. Rxf1 e4 19. Nc5 Bc8 20. Qxa7
Nxd5 21. Rd1 $16 {Neverov-Zaitsev, Orel 1994}) 10. Be3 (10. b4 f5 11. f3 f4 12.
c5 Rf7 13. Nd3 h5 14. a4 g5 15. Nf2 Bf8 16. a5 Ng6 17. Ba3 Rg7 18. h3 Nh4 $13 {
Ikonnikov-Odeev,Voroshilowgrad 1989}) (10. Nd3 f5 11. f4 (11. f3 h5 12. c5 Kh7
13. cxd6 cxd6 14. Nf2 f4 15. Bd2 g5 16. Rc1 Ng8 17. a4 Nh6 18. Nb5 Rg8 19. h3
Bf8 $13 {Maksimovic-Kuprejcik, Yugoslavia 1993}) (11. Bd2 Kh8 12. f3 (12. Rc1
fxe4 13. Nxe4 c6 14. dxc6 bxc6 15. Bc3 Nf5 16. Ng3 Qc7 17. Qd2 Bb7 18. Nxf5
gxf5 19. c5 d5 20. f4 e4 21. Ne5 $14 {Agdestein-Hansen, Moscow 1994}) 12... f4
13. c5 h5 14. Rc1 g5 15. cxd6 cxd6 16. Nf2 Rf6 17. h3 Rg6 18. a4 Ng8 19. Nb5
Nh6 20. Rc3 a6 21. Na3 Nf6 $17 {Piket-Polgar J, Monaco rapid 1994}) 11... exf4
12. Nxf4 (12. Bxf4 Bxc3 13. bxc3 fxe4 14. Nb4 Nf5 15. Qd2 Nf6 (15... e3 16.
Bxe3 Nxe3 17. Rxf8+ Kxf8 18. Qxe3 $14) 16. Nc2 {
Gavrilov-Galkin, St Peterburg 94} h5 17. h3 $14) 12... Nf6 13. exf5 Nxf5 14. g4
Ne7 15. Nb5 c6 16. dxc6 bxc6 17. Nxd6 Bxg4 18. c5 Qd7 19. Re1 Ned5 20. Nxd5
cxd5 21. Bg5 Bxe2 22. Rxe2 Qc6 $2 (22... Qg4+ 23. Rg2 Qe6 $11) 23. Rc1 Ng4 24.
Re7 Nf6 25. b4 a6 26. Qe2 Ne4 27. Nxe4 dxe4 28. Qxe4 Qa4 29. Rxg7+ Kxg7 30.
Qb7+ Kh8 31. Bh6 Rg8 32. Bd2 {Kozul-Cvitan 1:0.Osijek 1992}) (10. f3 f5 11. Nd3
f4 12. g4 Bf6 13. Bd2 h5 14. h3 Kg7 15. Be1 Rh8 16. Kg2 Ng8 17. Bf2 Bh4 18. Qe1
Bxf2 19. Qxf2 g5 20. Rh1 Ne7 21. Rag1 Ng6 22. c5 $14 {
Gelfand-J.Polgar, Linares 1994}) (10. f4 exf4 11. Bxf4 h6 12. Nc2 f5 13. exf5
g5 14. Be3 (14. Bd2 Nxf5 15. Bd3 Qe7 16. Rf2 Nd4 17. Qe1 Qxe1+ 18. Rxe1 Bf5 19.
Bxf5 Rxf5 20. Nxd4 $11 {Sosonko-Nijboer, Holland 1994}) 14... Nxf5 15. Bf2 Be5
16. Bd3 Qe7 17. Qe2 Qg7 18. Kh1 Nf6 19. Bg1 Nh4 20. Bd4 $11 {
Sosonko-Van der Wiel, Holland 1994}) 10... f5 11. f3 f4 (11... c5 12. dxc6 bxc6
13. Qd2 Be6 14. Rd1 Qc7 15. f4 (15. b4 Rd8 16. b5 d5 $6 (16... fxe4 17. Nxe4
Nf5 18. bxc6 Nxe3 19. Qxe3 Qxc6 20. Nc2 a5 $13 {Shirov}) 17. bxc6 d4 18. Bg5
dxc3 19. Qxd8 Qxd8 20. Rxd8 Nxc6 21. Rd1 $16 {Shirov-Uhlmann, BRD 1994}) 15...
exf4 16. Bxf4 fxe4 17. Nxe4 Qb6+ 18. Be3 Rxf1+ 19. Kxf1 Qxb2 20. Qxb2 Bxb2 21.
Nxd6 a5 22. Bc5 Nf5 23. Ne4 h6 24. Bf2 a4 $14 {
Kortchnoi-Nijboer,Wijk aan Zee 1993}) (11... Kh8 12. a4 Ng8 13. a5 Bh6 14. Bf2
Ngf6 15. g4 fxg4 16. fxg4 Qd7 17. h3 Bf4 18. Nd3 g5 19. Kg2 Ng8 20. Nxf4 $14 {
Van der Sterren-Ivanov A, Reykjavik 1994}) 12. Bf2 h5 (12... g5 $6 13. g4 $1)
13. c5 (13. a4 g5 14. a5 {N} Rf6 15. c5 Rg6 (15... dxc5 16. Bxc5 Nd6 17. Nb5 a6
18. Nxd6 cxd6 19. Bb6 Qe8 20. Rc1 $14) 16. cxd6 (16. Nb5 a6 17. cxd6 axb5 18.
dxe7 Qxe7 19. Bxb5 g4 $132) 16... Nxd6 $1 (16... cxd6 17. Nb5 a6 18. Bb6 Qd7
19. Qb3 g4 20. Rc1 Bf8 21. Nc7 Nxc7 22. Rxc7 $14 {
R.Odendahl-Kupreichik,Germany 1992}) 17. Nb5 g4 18. Nxd6 cxd6 (18... Qxd6 19.
Rc1 g3 20. Bc5 Qf6 21. Kh1 $13 {x c7}) 19. Bh4 Qf8 (19... g3 $6 20. hxg3 fxg3
21. f4 $1 $16) (19... Kf7 20. fxg4 Bxg4 (20... hxg4 21. g3 f3 22. Bxf3 $1 gxf3
23. Qxf3+ $18) 21. h3 Bxe2 22. Qxe2 $14) (19... gxf3 20. Bxf3 Bg4 21. Nd3 Qd7
22. Qa4 $14 {D.Becker-Kupreichik,Eupen 1993}) 20. Qa4 $1 Bf6 21. Bxf6 Rxf6 (
21... Qxf6 22. Qe8+ Kh7 23. Rc1 g3 24. Rc7 Rg7 25. Qxh5+ Kg8 26. hxg3 $16) 22.
Rc1 Ng6 (22... g3 23. Rc7 Qd8 24. Qc2 $36) 23. a6 (23. Rc7 Qd8 24. Qc2 Rf7 25.
Rxf7 Kxf7 26. b4 Bd7 $13) (23. Bb5 $5 Nh4 24. Bd7 gxf3 25. Nxf3 Qg7 $2 26.
Rxc8+ Rxc8 27. Nxh4 $18) 23... Rf7 (23... bxa6 24. Bxa6 Bxa6 25. Qxa6 Qd8 $13)
24. Bb5 Qd8 $1 25. axb7 (25. Be8 Rg7 26. axb7 Bxb7 27. Bxg6 Rxg6 $15) 25...
Bxb7 26. Bc6 Qb6+ 27. Kh1 Ba6 28. Rg1 Rc8 29. Rc2 Rg7 $13 {
Ftacnik-Wojtkiewicz,Budapest (zt-play off) 1993}) 13... g5 (13... Kh8 14. a4
Ng8 15. cxd6 cxd6 16. Nb5 a6 17. Na3 Ngf6 18. Nc4 Nd7 19. Nd3 Bf6 20. Kh1 Qe7
21. b4 $14 {Moutousis-Dimitrov, Balkan 1994}) 14. a4 $1 (14. cxd6 cxd6 15. a4
Ng6 (15... Rf6 $5) 16. Nb5 (16. Rc1) 16... a6 17. Na3 Nf6 18. Nc4 g4 19. Qb3 g3
20. hxg3 (20. Bb6 Qe7 21. Kh1 $1 $13 {Kasparov} (21. Qb4 $2 Nxd5 $1 22. exd5
Qh4 23. h3 Bxh3 24. gxh3 Qxh3 25. Rf2 gxf2+ 26. Bxf2 Rf5 27. Bf1 Rg5+ 28. Bg2
e4 $19)) 20... fxg3 21. Bxg3 h4 22. Bh2 Nh5 (22... Bh6 $5 23. a5 Nh5 24. Qb6
Ng3 $5 25. Qxd8 Rxd8 $13) 23. Qb6 Qg5 24. Nd3 (24. Nxd6 Ng3 25. Rf2 Nf4 26. Bf1
h3 $40) 24... Ng3 25. Rf2 (25. Bxg3 hxg3 26. Rfc1 Qh5 27. Nxd6 Qh2+ 28. Kf1 Nh4
$1 29. Qg1 Nxf3 $1 30. Qxh2 gxh2 31. Kf2 Ng1+ $1 $19) 25... Nxe2+ (25... h3 $5
26. Nxd6 Nxe2+ 27. Rxe2 Nh4 28. Nxc8 hxg2 $13) 26. Rxe2 Rxf3 27. Nxd6 $1 Rxd3 (
27... Bg4 $2 28. gxf3 $1 Bxf3+ 29. Kf1 $18) 28. Nxc8 Kh7 $1 (28... Qg4 $2 29.
Qxg6 $1 Qxe2 30. Bxe5 Qe3+ 31. Kh1 Qh6 32. Ne7+ $18) 29. Nd6 $8 (29. Qxb7 $2
Qg4 $1 30. Qxa8 Qxe2 $19) (29. Qe6 $2 Nf8 30. Qe7 Qg4 31. Bxe5 Rxc8 $17) 29...
Nf4 30. Bxf4 (30. Rc2 h3) 30... exf4 31. Nf5 Rg8 32. Qxb7 f3 (32... Kh8 $5 33.
Nd6 Qg4 34. Nf7+ Kh7 35. Rf2 $13) 33. Rf2 Rd2 (33... Kh8 34. Nd6 (34. Qxa6 Bd4
35. Nxd4 Rxd4 $13) (34. Nxg7 Rxg7 35. Qc8+ Kh7 36. Qf5+ Qxf5 37. exf5 h3 $13)
34... Rf8 (34... Qf4 $13) 35. Nf7+ Rxf7 36. Qxf7 Bd4 37. Qf8+ Kh7 38. Qf7+ $11)
34. Qa7 (34. Rxd2 Qxd2 35. Nxh4 (35. gxf3 h3 $19) 35... Kh8 (35... Qe3+ $6 36.
Kh2 $1 (36. Kh1 fxg2+ 37. Kxg2 Qxe4+ 38. Kh3 Qd3+ 39. Kh2 Kh8 $19) 36... fxg2
37. Qd7 Qf4+ 38. Kxg2 $13) 36. Ng6+ Kh7 37. Nh4 $11) 34... Rxf2 (34... fxg2 $2
35. Rxd2 Qxd2 36. Qe7 $1 $16) (34... Kh8 $2 35. Qe3 $4 (35. Rxd2 $1 Qxd2 36.
Qf2 Qxf2+ 37. Kxf2 fxg2 38. Nxg7 Kxg7 $1 39. Kxg2 Kf6+ 40. Kh3 Ke5 41. Re1 Rh8
42. a5 $1 $16 Rh7 43. b4 Rh8 44. Rd1 Kxe4 45. d6 Ke5 46. d7 Rd8 47. b5 axb5 48.
a6 Ke6 49. a7 Ke7 50. Re1+ $18 {Kasparov}) 35... Qxe3 $2 (35... Bd4 $1 36.
Qxd4+ $8 Rxd4 37. Nxd4 Qe3 38. Nxf3 h3 39. Kf1 Rxg2 40. Rxg2 Qxf3+ 41. Rf2 Qh1+
$18) 36. Nxe3 Bd4 37. Rxd2 Bxe3+ 38. Kh2 Bxd2 $17 {
Shirov-Kasparov,Manila (ol) 1992-55/648}) 35. Qxf2 fxg2 36. Nxg7 (36. Nxh4 $2
Bd4 37. Qxd4 Qxh4 $19) 36... Rxg7 37. Qf5+ Qxf5 38. exf5 h3 39. Rd1 Rd7 (39...
a5 $2 40. d6 Rd7 41. Kh2 Kg7 42. Kxh3 Rxd6 43. Rxd6 g1=Q 44. Rg6+ $18) 40. Rd3
Kg7 41. b4 Kf6 42. Rxh3 Kxf5 $1 43. Rh6 Rb7 44. Rxa6 Rxb4 45. Kxg2 Ke5 46. d6
Rd4 $11) 14... Ng6 (14... Kh8 15. a5 dxc5 16. Bxc5 Nd6 17. Nd3 (17. a6 bxa6 18.
Bxa6 Bd7 19. Nd3 g4 20. Kh1 Ng6 21. Bg1 Nh4 22. Nc5 $14 {
Ikonnikov-Gallagher, Geneve 1994}) 17... Ng8 18. b4 Nh6 19. Nf2 Rg8 20. Ra3 Bf8
21. h3 b6 22. axb6 cxb6 23. Bxd6 Bxd6 24. Nb5 Bxb4 25. Rxa7 Rxa7 26. Nxa7 Bc5
27. Nc6 Qf6 28. Qa1 Nf7 29. Rc1 g4 $40 {Illescas Cordoba-Topalov, Madrid 1993})
(14... Rf6 15. a5 Rg6 16. cxd6 Nxd6 17. h3 Kh8 18. Nd3 Ng8 19. Nc5 Qe7 20. Ra3
Nh6 21. Nb5 $13 {Korchnoi-Polgar J, Monaco blind 1994}) 15. a5 Bh6 16. b4 $1 (
16. c6 bxc6 17. dxc6 a6 $1 $13) (16. Kh1 $5 Kh7 17. cxd6 cxd6 18. Nb5 a6 19.
Nc3 Nf6 20. Na4 g4 21. Nb6 Rb8 22. Nxc8 Qxc8 23. Bb6 Qd7 24. Rc1 Rbc8 25. Rxc8
Rxc8 26. Nd3 Nh4 27. Qe1 $1 (27. Qb1 Rg8 $1 28. Rc1 gxf3 29. gxf3 Qh3 $19)
27... Bg5 28. Qb1 Kh6 29. Nf2 (29. Rc1 Rxc1+ 30. Qxc1 Nxe4 31. fxe4 f3 $40)
29... Ng6 30. Rc1 Bh4 31. Nd3 Ne7 32. Rxc8 $6 (32. Rc2 $1 Qa4 33. b3 $1) 32...
Nxc8 33. Bg1 Qc7 34. b4 Qc3 35. Qc1 $6 (35. Bd1 $142 {$140 Ba4,Qc2}) 35... Qxc1
36. Nxc1 Be1 37. Nd3 Bd2 $11 {Kozul-Cvitan,Zagreb 1993}) (16. Nb5 $1 a6 17. Na3
Kh8 18. Nc4 Rg8 19. Ra3 Nf6 20. cxd6 cxd6 21. Qb3 $1 (21. Nb6 $2 Rb8 22. Rc3 (
22. Qc2 $5 g4 23. fxg4 hxg4 $13 {Shirov}) 22... g4 23. fxg4 Nxe4 $1 24. Rxc8
Rxc8 25. Nxc8 Qxc8 26. Bb6 $5 Ne7 27. gxh5 Nf6 $15 {
Kortchnoi-Shirov,Buenos Aires 1993}) 21... Qe7 (21... g4 22. Qb6 $16) 22. Qb4
Rd8 23. Nb6 Rb8 24. h3 $1 $16 {Kortcnoi}) 16... Kh7 17. cxd6 (17. a6 $5 b6 18.
Bb5) 17... cxd6 18. Nb5 g4 (18... a6 19. Na3 g4 (19... Nf6 20. Rc1 (20. Nc4 g4
21. Kh1 (21. Nb6 g3 $1 22. Nxa8 Nxd5 $3 23. Kh1 $1 (23. Qxd5 Qh4 24. hxg3 fxg3
25. Bxg3 Qxg3 $19) (23. hxg3 fxg3 24. Bxg3 (24. exd5 Qh4 25. Bxg3 Qxg3 26. Ra3
Nf4 (26... Bf4 $2 27. Bc4 $1 $13) 27. Qc2+ Kh8 (27... Bf5 $2 28. Bd3 $1) 28.
Nb6 (28. Nd3 Qxg2#) 28... Nh3+ 29. Kh1 Bf4 30. gxh3 Qh2#) 24... Ne3 25. Qb3 Nf4
$1 $19 26. Rf2 (26. Bc4 d5 27. exd5 Rg8) (26. Ra2 $2 Be6) 26... Nh3+ $3 27.
gxh3 Qg5 28. Kh2 (28. f4 Qxg3+ 29. Rg2 Qxf4) (28. Kh1 Qxg3 29. Nd3 Bf4 30. Nxf4
Qxf2 $1 31. Rg1 Qh4 $3) (28. Rg2 Nxg2 29. Kxg2 h4 30. f4 exf4 31. Bg4 Bxg4 32.
hxg4 Qxg4 33. Qf3 h3+ 34. Kg1 fxg3 35. Qxg4 Be3+ 36. Kh1 Rf1#) 28... h4 29. Rg2
$1 Nxg2 $1 (29... hxg3+ $6 30. Rxg3 Qh4 31. Nd3 $1 Bf4 32. Nxf4 exf4 33. Rag1
fxg3+ 34. Rxg3) 30. Bf2 Nf4 31. Bf1 (31. Qe3 Qg7) 31... Be6 32. Qc2 Rxa8 33.
Qc7+ Kh8 34. Qxb7 (34. Qxd6 Rd8 35. Qc5 Rd2) 34... Rg8 35. Qxa6 Nxh3 36. Bxh3
Qf4+ 37. Kh1 Bxh3 38. Qxd6 Qg5 39. a6 Bg2+ 40. Kh2 Qf4+) 23... Ne3 24. Qc1 $1 (
24. Bxe3 $4 fxe3 25. hxg3 Bf4 $1 26. gxf4 Qh4+ $1 27. Kg1 Nxf4 $19 28. Ra3 Nh3+
29. gxh3 Rg8+ 30. Ng2 Qg3) 24... gxf2 25. Rxf2 Rf7 26. Nb6 Be6 {$140 Bg5-h4})
21... g3 (21... gxf3 22. gxf3 Bh3 23. Nb6 $16) 22. Bg1 gxh2 23. Bf2 h4 24. Nb6
h3 $1 25. Nxa8 Nh5 26. Rc1 (26. Nb6 hxg2+ 27. Nxg2 Bh3 28. Re1 $6 (28. Rc1 $4
Qg5 $1) 28... Bxg2+ 29. Kxg2 Ng3 $19 30. Bxg3 (30. Kxh2 Rg8 31. Rh1 Nh4 32. Bf1
(32. Ra2 Nxf3+ 33. Bxf3 Qh4+) 32... Nxf1+ 33. Rxf1 Qg5 34. Rg1 Ng2) (30. Rc1
Qg5 31. Rc7+ Kh8 32. Kxh2 Qh5+ 33. Kg2 Nh4+ 34. Kg1 Nxe2+) 30... fxg3 31. Bf1 (
31. Kh1 Nf4 32. Bf1 g2+ 33. Bxg2 Qh4 34. Ra2 Nh5 35. Bh3 Bf4) 31... Rxf3 $1)
26... Ng3+ 27. Bxg3 (27. Kxh2 Qh4 28. Rxc8 Rxc8 29. Rg1 (29. Nb6 Nxf1+) 29...
hxg2+ 30. Kxg2 Rxa8) 27... fxg3 28. Rc7+ Kh8 29. Rxc8 Qxc8 30. Nb6 Qc3 31. f4
Rxf4 (31... Nxf4 $5 $36) 32. Bf3 Nh4 33. Qe2 {Kasparov}) 20... g4 21. Bb6 {
$140 Rc7,|^ Kortchnoi}) 20. Nc4 $13 {Kasparov}) 19. fxg4 hxg4 20. Bxg4 Bxg4 21.
Qxg4 Nf6 22. Qf3 (22. Qf5 $5 Nxd5 (22... Rc8 $6 23. Nf3 $1 $16 (23. Bxa7 $6 Rc4
24. Bb6 Qe7 $132)) (22... a6 $2 23. Bb6 $1 Qe7 24. Nc7) (22... f3 23. Nxf3 Nxd5
24. Bh4 Rxf5 25. Bxd8 Rf4 26. Ng5+ Bxg5 27. Bxg5 Rxe4 {
Zueger-Cvitan,Bern (op) 1993}) 23. Qe6 Nxb4 (23... Nc7 $2 24. Nxc7 Qxc7 25. Nf3
$16) 24. Nf3 $14) 22... Qd7 $1 23. Nxa7 $1 (23. Nc3 $6 Rac8 $40) 23... Ng4 24.
b5 $1 (24. Qh3 $2 f3 25. g3 (25. Nxf3 Nf4 26. Qh4 Qg7 (26... Rg8 $5)) 25... Rg8
26. Nxf3 Nf4 27. Qh4 Nxf2 28. Kxf2 Rg4) 24... Nxf2 (24... Ne3 $2 25. b6 $1 $18)
25. Qxf2 f3 $1 26. Nxf3 Qg4 27. b6 (27. Rae1 $2 Nf4) (27. a6 Nf4) (27. Kh1 $5
Qxe4 28. a6 bxa6 $13 (28... Be3 $2 29. axb7)) 27... Qxe4 28. Rfe1 Qxd5 29. Qc2
$1 Rae8 $1 30. Rad1 (30. Red1 Qe6 31. Nb5 (31. Qc7+ Re7 32. Qxd6 Qg4) 31... e4
32. Nc7 Qg4 33. Nxe8 exf3 34. Nxd6 Kh8 $1 (34... Bf4 $2 35. Ne4 $1 (35. Kh1
Bxh2 $1 36. Kxh2 Qh5+ 37. Kg1 fxg2 38. Qxg2 Nf4 $11 39. Qe4+ Kh8 40. Qd4+ Kh7
41. Qe4+ $11)) 35. Ne4 (35. h3 $5 Qh5 $1) 35... Nf4 36. g3 Ne2+ 37. Kh1 Qh3 38.
Rg1 Be3 $13) 30... Qxa5 31. Qc7+ (31. Rxd6 $4 Qxe1+ $1 32. Nxe1 Be3+ 33. Kh1
Rf1#) 31... Re7 32. Qxd6 e4 (32... Ref7 33. Ra1 $1 (33. Nxe5 $4 Qxe1+ 34. Rxe1
Be3+ 35. Kh1 Rf1+ 36. Rxf1 Rxf1#) 33... Qc3 34. Nb5 $18) 33. Nh4 Rg7 34. Nxg6 (
34. Rxe4 $2 Qa2 $1 35. Qd3 (35. Nf3 $2 Rxf3 $1) 35... Rd8 $3 36. Qxd8 Nxh4 37.
Rg4 $1 (37. Rd2 $2 Nf3+ $1) 37... Rxg4 38. Rd7+ Bg7 (38... Rg7 39. Rxg7+ Kxg7
40. Qxh4 Qb1+ 41. Kf2 Qxb6+ 42. Ke2 $1) 39. Rxg7+ $1 Rxg7 40. Qxh4+ $11) 34...
Rxg6 35. Qe7+ Bg7 36. Qh4+ Kg8 37. Qxe4 Rxb6 $1 (37... Qxb6+ $2 38. Kh1 $16
Rgf6 39. Qc4+ Kh8 40. Nc8) 38. Qd5+ Qxd5 39. Rxd5 Rb2 $1 40. Rf1 (40. Nb5 Bh6
$1) 40... Bh6 (40... Ra8 $5 41. Nb5 Raa2 42. Rg5 Ra5 43. Rff5 Ra1+ 44. Rf1 Ra5
$11) 41. Rxf8+ Kxf8 42. Rf5+ Ke7 43. Nb5 Be3+ 44. Kf1 {
44...Ke6 45.Rf3 Rb1 46.Ke2 Bg1 =} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E99"]
[Black "?"]
[Result "*"]
[ECO "E99"]
[PlyCount "88"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. f3 f5 11. Be3 (11. g4 Nf6 (11... Kh8 12. Be3 (12. h4 c5 $5
$13 (12... Ng8 13. Ng2 a5 14. Be3 Nc5 15. Kh2 $5 b6 (15... Nf6 16. exf5 gxf5
17. g5 Nh5 18. f4 $14) (15... fxg4 16. fxg4 Rxf1 17. Qxf1 Nf6 18. Bxc5 dxc5 19.
g5 $14) 16. Rb1 Bd7 17. exf5 $5 gxf5 18. g5 f4 19. Bxc5 bxc5 20. Rh1 $13 {
Nadanian-Airapetian, Armenia 1994})) (12. Ng2 a5 13. h4 (13. Be3 Ng8 14. h4
Ngf6 15. exf5 gxf5 16. g5 Nh5 17. f4 Ng3 18. Rf3 Ne4 19. Nxe4 fxe4 20. Rf2 exf4
21. Nxf4 Ne5 $13 {Dorfman-Neidhardt, France tch 1991}) 13... Nc5 14. Be3 Rg8 (
14... Ng8 15. Rc1 Qe7 $5 16. a3 fxg4 17. fxg4 Rxf1+ 18. Kxf1 Nf6 19. Bf3 Bd7
20. b4 axb4 21. axb4 Na4 $5 22. Ra1 $5 (22. Nb5 $2 c6 $1 $17 {
Markowski-Dolmatov, Polanica Zdroj 1993}) 22... Qe8 23. Nxa4 Rxa4 24. Rxa4 Bxa4
$11) 15. exf5 (15. Rb1 Bd7 16. b3 b6 17. a3 a4 $1 $15 {
Pinter-Nunn, Thessaloniki ol 1988}) 15... gxf5 16. g5 f4 17. Bxc5 dxc5 18. Ne4
$13 {Zilberstein-Petrusin, SSSR 1979}) (12. Nd3 Ng8 13. Kh1 c5 14. a3 Ndf6 15.
Rg1 b6 16. Bd2 Rb8 17. b4 Rb7 18. Rb1 Rbf7 19. bxc5 bxc5 20. Qe1 Nd7 21. Nc1
fxg4 22. fxg4 h6 23. Nb3 a6 24. g5 hxg5 25. Bxg5 Bf6 $13 {
Dzevlan-Popovic, Yu ch 1991}) (12. Bd2 Ng8 13. Ng2 a5 14. h4 (14. exf5 gxf5 15.
f4 fxg4 16. Bxg4 Nc5 17. Bxc8 {Lautier-Illescas, Moscow 1994 1/2-1/2}) 14...
Nc5 15. g5 h6 16. Kh2 f4 17. Rg1 Rf7 18. Qe1 hxg5 19. hxg5 Bf6 20. Rh1 Rh7+ 21.
Kg1 Rxh1+ 22. Kxh1 Bxg5 $17 {Barle-Egger, Manila ol 1992}) 12... Ng8 (12... Nf6
13. Nd3 c5 14. Rb1 f4 15. Bd2 h5 16. g5 Nh7 17. h4 Nxg5 18. hxg5 Nf5 19. Rf2
Qxg5+ 20. Rg2 Ng3 21. Nf2 Qe7 22. Nh1 Nxe2+ 23. Qxe2 g5 24. Rh2 Qf7 25. Nf2 $14
{Hauchard-David, Brussels-Z 1993}) 13. Qd2 (13. Ng2 Bh6 (13... f4 $5 14. Bf2 h5
$5 (14... g5 15. b4 h5 16. h3 Rf7 $13) 15. g5 $1 (15. h3 hxg4 16. hxg4 Bf6 17.
Be1 $11) 15... Qxg5 16. Bh4 Qh6 17. Nb5 g5 18. Bf2 Ndf6 (18... b6 $6 19. Nxc7
Rb8 20. Ne6 Rf7 21. h4 $1 Bf6 22. hxg5 Bxg5 23. Nxg5 Qxg5 24. Bh4 Qg6 25. Kf2
$16) 19. Nxc7 Bh3 $1 20. Nxa8 Rxa8 {Lesiege-Fedorowicz, New York 1993} 21. c5
g4 22. Kh1 $1 Qg5 23. Rg1 dxc5 24. Bxc5 h4 25. b4 $5 $14) 14. Bxh6 Nxh6 15. Qd2
(15. gxf5 gxf5 16. f4 $14) 15... Nf7 16. h4 Nf6 17. exf5 gxf5 18. gxf5 Nh5 19.
f4 $14 {Pinter-Bremond, France 1989}) (13. b4 fxg4 14. fxg4 Rxf1+ 15. Kxf1 Bh6
16. Bxh6 Nxh6 17. Ng2 a5 18. a3 Kg7 19. Rc1 Nf7 20. Qe1 Nf6 21. Qh4 $2 axb4 22.
axb4 Nxg4 23. Qxd8 Nxd8 24. Nb5 $15 {Rother-Lau, Bundesliga 1989}) (13. Nd3 Bh6
14. Bf2 Bg5 15. Qe1 fxg4 16. fxg4 Nh6 17. h3 a5 18. c5 dxc5 19. Nxc5 Nxc5 20.
Bxc5 Rxf1+ 21. Bxf1 Nf7 22. a4 Bd7 {Arlandi-Ghinda 1/4:1/4, Novi sad ol 1990})
13... f4 (13... Ndf6 14. h3 h5 15. Kg2 Nh7 16. Nd3 hxg4 17. hxg4 Ngf6 18. Qd1
f4 (18... Qd7 19. Nf2 f4 $6 20. Bd2 $16 {
Pinter-Kr.Georgiev, Warszawa 1987-43/760}) 19. Bf2 Nh5 20. Rh1 Ng3 21. Bxg3
fxg3 22. Qe1 Bf6 23. Qxg3 Bg5 $44 {Halasz-Borkowski, Porabka 1987}) (13... a6
14. Ng2 Rf7 (14... f4 15. Bf2 h5 $11 {Pinter-Nunn, Dubai 1986-42/795}) 15. b4
f4 16. Bf2 h5 17. h3 hxg4 18. hxg4 Bf6 19. Rfc1 Rh7 20. Kf1 Rh1+ $11 {
Lukacs-Gallagher, London 1988}) (13... a5 14. Nd3 b6 15. Kh1 Nc5 16. Nxc5 bxc5
17. b3 f4 18. Bf2 h5 19. Qd1 $6 hxg4 20. fxg4 Bf6 21. Bf3 Rf7 22. Kg2 Rh7 23.
Rh1 Bh4 $36 {Passeroti-Ubilava, Roma op 1990}) 14. Bf2 h5 15. h3 Rf7 (15... Bf6
16. Nd3 Bh4 17. Qe1 Bxf2+ 18. Rxf2 Nh6 19. b4 Nf7 20. Rh2 Nf6 $13 {
Bordas-Pirisi, Budapest 1989}) 16. Kg2 Bf6 17. Nd3 Rh7 18. Rh1 Bh4 19. Bg1 (19.
Bd1 Nf8 20. c5 Bxf2 21. Qxf2 g5 22. cxd6 cxd6 23. Rc1 Bd7 24. Ba4 Bxa4 25. Nxa4
Ng6 $15 {Jacimovic-Vukic, Kastel Stari 1988-45/760}) 19... Bg3 20. c5 $1 $13 {
Vukic}) (11... h6 $5 {$140 fg4,g5,Ng6} 12. h4 Nf6 13. Ng2 c6 14. Be3 cxd5 $6 (
14... Qd7 $140 $5 15. exf5 gxf5 16. g5 hxg5 17. hxg5 f4 18. gxf6 Rxf6 $40) 15.
cxd5 Qd7 16. exf5 $5 (16. Bb5 Qc7 17. Be2 $11) 16... gxf5 17. g5 hxg5 18. Bb5
$8 (18. hxg5 f4 $40) 18... Qd8 19. hxg5 Nh5 20. f4 Nxf4 21. Bxf4 $1 exf4 22.
Nxf4 a6 $1 23. Qh5 $8 axb5 24. Rae1 $44 {
Nikolaidis-Kr.Georgiev, Athens 1993-57/625}) (11... f4 12. h4 $1 Kh8 13. Ng2 $6
(13. Rf2 $1 Ng8 14. g5 h6 15. Rh2 {$140 Kf2,Nd3,Qg1 +/=}) 13... Ng8 14. Bd2 Bf6
15. Be1 Rf7 $1 16. Kh2 $6 (16. b4 Qf8 $1) 16... Qf8 17. b4 Bd8 18. Rc1 a5 $1
19. a3 axb4 20. axb4 g5 $1 21. h5 {P.Lukacs-Zakic , Budapest 1991-51/633} Ndf6
22. Rh1 Nh6 $1 {$140 Nfg4 -/+}) 12. Nd3 (12. Be3 $5 f4 13. Bf2 g5 14. c5 h5 15.
h3 Kf7 $6 16. Kg2 Rh8 17. Nd3 Nd7 18. Qb3 $1 $16 {Badjarani-Utufi, Teheran 1994
}) 12... c6 13. Be3 (13. Bd2 $5) (13. Nf2 Kh8 14. Kg2 Qc7 (14... Bd7 15. Bd2 a6
16. a3 b5 17. b3 Qb6 18. h3 Rac8 19. Qe1 h6 $13 {
Gavrikov-Kochyev, Leningrad 1984}) 15. Be3 (15. Bd2 $5) 15... Bd7 16. h4 Rf7
17. Rc1 Raf8 $13 {Lukacs-Sznapik, Baile Herculane 1982-33/736}) (13. h3 cxd5
14. cxd5 Bd7 15. Kg2 f4 16. h4 Nc8 17. Nf2 h5 18. g5 Nh7 19. Rg1 Nb6 20. Bd2
Rc8 21. Qb3 Rf7 22. a4 Be8 23. a5 Na8 24. a6 bxa6 25. Rxa6 Bf8 26. Qa3 Rb8 27.
Nd3 Rbb7 28. Nb4 Nxg5 29. Nc6 Qf6 30. hxg5 Qxg5+ 31. Kf1 Qh4 32. Bc4 Nb6 33.
Bb3 Qh3+ 34. Kf2 {V.Lisik-Cvitan 1/4:1/4,Budapest 1990}) 13... f4 (13... Kh8
14. h3 b5 15. Nb4 (15. c5 cxd5 16. cxd6 Nc6 $1 17. exd5 Nd4 18. f4 Nxe2+ 19.
Qxe2 e4 20. Ne5 {Pinter-Mortensen, Helsinki 1983-35/723} b4 $5 $14) 15... Bb7 (
15... cxd5 16. Nbxd5 Nexd5 17. Nxd5 bxc4 $14 (17... Bb7 $6 18. Nxf6 Qxf6 19.
cxb5 $16 {Pinter-Sznapik, Praha 1985-39/756})) (15... bxc4 16. Nxc6 Nxc6 17.
dxc6 Be6 18. Qa4 fxe4 19. fxe4 d5 20. Bc5 d4 $6 (20... Re8 $5 $14) 21. Bxf8 $16
{Pinter-Mortensen, Kobenhaven 1985-39/756}) 16. dxc6 Nxc6 17. Nxc6 Bxc6 18.
cxb5 (18. Nxb5 $5 fxe4 $1 (18... Bxb5 19. cxb5 d5 (19... f4 20. Bf2 d5 21. exd5
$16) 20. g5 Nd7 21. Qxd5 f4 22. Bf2 Qxg5+ 23. Kh1 $16) 19. Qxd6 Bxb5 20. Qxd8
Rfxd8 21. cxb5 exf3 $1 22. Bxf3 e4 $1 23. Bg2 Nd5 $44) 18... Bb7 19. Bc4 $1 (
19. Qa4 d5 20. exd5 Nxd5 21. Nxd5 Qxd5 22. Rad1 Qe6 $44) 19... fxe4 (19... Rc8
20. Be6 $16) (19... h5 20. Bg5 $16) 20. fxe4 Qc8 $5 (20... Nxe4 $6 21. Rxf8+
Bxf8 (21... Qxf8 22. Nxe4 Bxe4 23. Bd5 $16) 22. Nxe4 Bxe4 23. Bd5 Bxd5 24. Qxd5
$16) (20... Qd7 21. Bd5 $1 Nxd5 22. exd5 Rxf1+ 23. Qxf1 Rf8 24. Qd3 $16) 21.
Bb3 $1 $16 {P.Lukacs-V.Loginov, Budapest 1993-57/626} (21. Bd5 Nxd5 22. exd5
Qc4 $132) (21. b3 Nxe4 22. Nxe4 (22. Rxf8+ Bxf8 23. Nxe4 Bxe4 24. Bd5 $2 Qc3 $1
$17) 22... Rxf1+ 23. Bxf1 Bxe4 24. Rc1 Qb7 $13) (21. Qb3 $5 Re8 22. Rf2 $1 h5
23. Bg5)) (13... fxe4 14. fxe4 h6 15. h4 b5 16. Nf2 b4 17. Nb1 Qe8 18. Qd2 g5
19. h5 c5 20. a3 Qa4 21. Qd1 Qa6 22. Nd2 Qb7 23. axb4 Qxb4 24. Qa4 $14 {
Lisik-V.Zaitsev, Voronez 1991}) 14. Bf2 g5 15. Kg2 h5 16. h3 cxd5 17. cxd5 Ng6
18. Rg1 hxg4 19. hxg4 Nh4+ 20. Bxh4 gxh4 21. Rh1 Nh7 22. Qb3 Ng5 23. Nf2 $11 {
Ohlin-Korolev, corr. 1987-44/52}) 11... f4 (11... Rf7 $5 {Kr.Georgiev} 12. a4 (
12. Rc1 Qf8 {$140 Bh6}) (12. c5 fxe4 13. cxd6 Nf5 14. dxc7 Qxc7 15. Bc1 exf3 16.
Nxf3 Nf6 $5 17. Ng5 Rd7 18. Ne6 Qb6+ 19. Kh1 Nxd5 20. Nxd5 Qxe6 21. Bc4 Kh8 $17
) (12. b4 f4 13. Bf2 g5 14. c5 Nf6 15. Rc1 Ng6 16. a4 Bf8 17. cxd6 Bxd6 18. Nd3
h5 $5 19. Nc5 Rg7 20. Ne6 Bxe6 21. dxe6 Qe7 $1 22. Nd5 $1 Nxd5 23. exd5 Bxb4
24. Qb3 $44 {Tukmakov-Atalik, Tilburg 1993}) 12... a5 13. Nd3 b6 (13... Qf8 14.
c5 (14. Qd2 $5) 14... Bh6 15. Bf2) 14. b4 f4 15. Bf2 axb4 16. Nxb4 g5 (16... h5
$142 17. Nd3 $5 g5 18. Be1 Nf6 19. Nf2 $13 {$140 Nb5,a5}) 17. g4 $1 fxg3 (17...
h5 18. h3 $14) 18. hxg3 Ng6 19. Be3 (19. Qc2 $5 h5 $1 {$140 Nd1-e3} 20. Nd1 h4
21. g4 Nf4 22. Kh2 Qf6 23. Be1 $13) 19... Nf4 $5 20. Bd3 $1 (20. gxf4 $2 gxf4
$40) (20. Bd2 $6 Nxe2+ 21. Nxe2 {$140 g4,Ng3} (21. Qxe2 $13) 21... g4 $1 22. fxg4
Nf6 $36) 20... Nh3+ (20... Nc5 $2 21. gxf4 gxf4 22. Bxc5 bxc5 23. Nc6 Qh4 24.
Rf2 $18) 21. Kg2 Nf6 (21... Nc5 $1 22. Nc6 Qf6 $14) 22. Nc6 Qf8 23. Be2 $16 {
Rogozenko-V.Nevednichy, Odorheiu Secuiesc 1993-57/627}) (11... h5 $5 12. b4 f4
13. Bf2 Nf6 14. c5 g5 15. Rc1 Ng6 16. cxd6 cxd6 17. Nb5 Rf7 18. Nxa7 Bd7 19. a4
g4 20. a5 g3 21. Bb6 gxh2+ 22. Kh1 Qe8 23. Nd3 h4 24. Nf2 Nh5 25. Kxh2 Ng3 26.
Rg1 h3 $44 {Piket-V.Spasov, Groningen 1989}) (11... h6 {$140 g5,Ng6-f4} 12. Nd3
b6 (12... g5 13. c5 Nf6 14. Rc1 $1 Ng6 15. cxd6 cxd6 16. Nb5 $1 $16) 13. b4 g5
14. c5 Nf6 15. cxd6 (15. Rc1 $1 Ng6 16. exf5 $1 Bxf5 (16... Ne7 $6 17. g4 Nexd5
18. Nxd5 Nxd5 19. Qb3 c6 20. cxd6 $16) 17. cxd6 cxd6 (17... Qxd6 18. Nb5 Qd7
19. Nxc7 Rac8 20. Qb3 $1 $16) 18. Nf2 Nf4 19. Bxf4 exf4 20. Bd3 Ne8 $6 (20...
Qd7 21. Bxf5 Qxf5 22. Nfe4 $16) 21. Bxf5 Rxf5 22. Qd3 Qd7 23. Nce4 Nc7 24. Rc6
$1 Nxd5 25. Rxd6 Qf7 26. Ng4 $1 Ne3 27. Nxh6+ Bxh6 28. Rxh6 Nxf1 29. Nd6 Rd5 $2
(29... Qd5 30. Qxf5 Qxf5 31. Nxf5 Nd2 32. Rg6+ $18) 30. Rh8+ $1 Kg7 31. Qh7+ {
1-0 Sirov-Gelfand, Chalkidiki 1993}) 15... cxd6 16. b5 Ng6 17. Nb4 Nf4 18. Bxf4
(18. Nc6 Qe8 19. a4 Nxe2+ 20. Qxe2 f4 21. Bf2 g4 $40) 18... exf4 19. Nc6 Qe8
20. Rc1 fxe4 (20... g4 $5 21. exf5 g3 22. h3 Bxf5 23. Re1 $13) 21. Nxe4 Nxe4
22. fxe4 Qxe4 23. Re1 Qe3+ 24. Kh1 (24. Kf1 $2 Bc3 25. Qc2 f3 $1 $19) 24... Re8
25. Bh5 Qxe1+ 26. Qxe1 Rxe1+ 27. Rxe1 $44 {
Kortchnoi-Yurtaev, Manila (ol) 1992-55/650}) 12. Bf2 g5 (12... Nf6 $6 13. c5 g5
14. cxd6 cxd6 15. Rc1 Ng6 16. Nb5 Rf7 17. Nxa7 $1 g4 18. Qb3 g3 19. Bb6 gxh2+
20. Kxh2 Qf8 21. Nxc8 $16 {D.Gurevich-Kaplan, Chicago 1989}) 13. a4 (13. Rc1
Ng6 (13... Rf6 14. b4 Rh6 15. c5 a6 $1 16. cxd6 cxd6 17. g4 fxg3 18. hxg3 Ng6
19. Ng2 Nf4 $1 20. gxf4 gxf4 21. Bh4 Bf6 $17 {
Speelman-Uhlmann, Leningrad 1984-38/807}) (13... Rf7 14. c5 Nxc5 15. Bxc5 dxc5
16. Bc4 Kf8 17. d6 cxd6 18. Bxf7 Kxf7 19. Nb5 Ke6 20. Qb3+ Kf6 21. Rd1 Be6 22.
Qc3 Nc8 23. Nd3 $6 c4 24. Nf2 a6 25. Qa3 Bf8 26. Nc3 b5 27. Kh1 Kf7 $44 {
Kozul-Wahls, Novi Sad (ol) 1990}) 14. c5 Nxc5 $1 (14... dxc5 15. b4 $1 b6 (
15... cxb4 16. Nb5 $16) 16. Nd3 $16) 15. b4 Na6 16. Nb5 Bd7 (16... Rf7 17. Qa4
$44 {$140 Qa5}) 17. Qa4 (17. Nxa7 Qb8 (17... Nxb4 18. Qb3 $16) 18. Nb5 Nxb4 19.
Nxc7 Rxa2 $17 {$140 Ba4}) 17... g4 $1 (17... Rf7 18. Qa5 Bxb5 19. Bxb5 Nb8 20.
Rc3 $44 {$140 Nd3,Rfc1}) 18. fxg4 (18. Qa5 $2 g3 19. hxg3 fxg3 20. Bxg3 Qg5 $19)
18... f3 19. gxf3 (19. Bxf3 $2 Qe8 $19) 19... Nf4 20. Qd1 $8 h5 $1 (20... Nxb4
$6 21. Nc3 $1 a5 22. Kh1 Na6 23. Bxa6 Rxa6 24. Ng2 Ra8 25. Nxf4 exf4 26. Bd4
$16 {Kozul-Cvitan, Yugoslavia 1990}) (20... Bh6 21. Rb1 $1 $13) 21. Kh1 (21.
Nc3 hxg4 22. fxg4 Qg5 $17) (21. Be3 hxg4 22. fxg4 Nxe2+ 23. Qxe2 Rxf1+ 24. Qxf1
Qh4 $17) 21... hxg4 22. Nc3 $1 (22. fxg4 Nxe2 23. Qxe2 Qg5 24. Rc3 $8 Bxg4 $17)
22... Nxe2 23. Qxe2 gxf3 24. Qd2 $5 Qf6 25. Nd1 (25. Rg1 Kh7 26. Nd1 Bh6 27.
Ne3 Qf4 $17) 25... Qg6 $1 26. Rg1 Qxe4 27. Ne3 Qxb4 $5 $138 28. Qxb4 Nxb4 29.
Rxc7 Rf7 30. Rxb7 $14 {Kozul-Fedorovich, Wijk aan Zee 1991-51/634}) (13. Nd3
Nf6 14. c5 Ng6 15. Rc1 Rf7 16. Rc2 (16. Nb5 g4 17. g3 fxg3 18. hxg3 gxf3 19.
Bxf3 Bh3 20. Re1 Bh6 21. Rc2 a6 22. Na3 Qf8 $17 {
Miladinovic-Kr.Georgiev, Belgrad 1988}) 16... Bf8 17. cxd6 cxd6 18. Qd2 g4 19.
Rfc1 g3 20. hxg3 fxg3 21. Bxg3 Nh5 22. Bh2 Be7 23. Nb1 Bd7 24. Qe1 Bg5 25. Nd2
Be3+ 26. Kh1 Qg5 $17 {Taimanov-Naidorf, Zurich 1953}) (13. g4 fxg3 (13... h5
14. h3 Rf7 (14... Ng6 15. Nd3 $13 {Vukic}) (14... Kf7 15. Nd3 Rh8 16. Kg2 Nf6
17. c5 Ng6 18. Rh1 Nh4+ 19. Bxh4 gxh4 20. Qb3 Nh7 21. Rac1 a6 $13 {
Korchnoi-Nunn, Amber rapid 1994}) 15. c5 Nf6 16. cxd6 cxd6 17. Rc1 Ng6 18. Nb5
a6 19. Na3 b5 20. Nac2 Bf8 21. Nb4 Rh7 22. Kg2 hxg4 23. hxg4 Nh4+ 24. Bxh4 gxh4
25. Rh1 h3+ 26. Rxh3 Rxh3 27. Kxh3 Nh5 $40 {D.Walker-P.Thipsay, London 1992})
14. hxg3 Ng6 (14... h5 15. Be3 Ng6 16. Qd2 Bf6 $11 {$140 h4, Nunn}) 15. Qd2 (15.
Ng2 Nf6 16. Qd2 (16. Ne3 $5) 16... Nh5 $132 17. f4 $140 $2 Nxg3 18. Bxg3 exf4
19. Be1 Ne5 $17) 15... h5 16. Ng2 a5 17. Na4 (17. Ne3 Nc5 18. Qc2 $13) (17. Be3
Bh6 {$140 h4,Nf4}) 17... b6 18. a3 (18. Ne3 $5 Nc5 19. Nxc5 bxc5 20. Qc2 h4 21.
g4 Nf4 22. Kh2 a4 23. Be1 $13 {$140 Bc3,Nf5}) 18... h4 (18... Nc5 $5 19. Nxc5
bxc5 20. b4 axb4 21. axb4 Rxa1 22. Rxa1 cxb4 23. Qxb4 g4 24. fxg4 Bxg4 25. Bxg4
hxg4 26. Ne3 $13) 19. g4 Nf4 20. Kh2 Nf6 21. Ne3 $14 {
Savchenko-A.Fedorov, Nikolaev 1993-57/628}) (13. b4 Nf6 (13... Rf6 14. c5 a6 (
14... Rh6 15. cxd6 cxd6 16. Nb5 Nf6 (16... Qe8 17. g4 fxg3 18. Bxg3 Qd8 19. Qc1
Nf8 20. Qc7 $16 {Kortchnoi-W.Watson, Beer-Sheva 1987-43/(759)}) 17. Rc1 g4 18.
fxg4 Nxe4 19. Nc7 Nxf2 20. Rxf2 Rb8 21. Bd3 Rf6 22. h3 Bd7 23. Qb3 $14 {
D.Gurevich-W.Watson, Beer-Sheva 1987-43/(759)}) 15. c6 bxc6 16. dxc6 Nf8 17. a4
Rh6 18. b5 Qe8 19. Kh1 Ne6 20. Bc4 Kh8 $13 {
Andruet-Van der Wiel, Montpellier 1987}) (13... a6 14. c5 Kh8 15. Rc1 h5 16.
Na4 Ng8 17. Qc2 Rf7 18. Nd3 Bf6 19. Ndb2 Rg7 20. cxd6 cxd6 21. Nc4 g4 22. Nxd6
g3 23. Be1 gxh2+ 24. Kh1 Bh4 25. Bxh4 Qxh4 26. Nf5 Qg5 27. Nxg7 Qxg7 28. Qc7
Qg5 29. Nb2 h4 30. Nd3 Nh6 31. Qd6 Qg7 32. Rc7 h3 33. gxh3 Nf7 34. Qe7 {
Piket-Schlosser 1:0, Adelaide 1988}) 14. c5 (14. g4 fxg3 15. hxg3 Bh3 16. Ng2
Ng6 17. Qd2 h6 18. Kh2 Qd7 19. Be3 Nh5 20. Bxg5 $2 hxg5 21. Qxg5 Bxg2 22. Kxg2
Nhf4+ 23. gxf4 Nxf4+ 24. Kg3 Rf6 {Paasikangas-Brustman 0:1, Debrecen 1992})
14... Ng6 (14... Rf7 15. cxd6 cxd6 16. a4 Bf8 17. Rc1 g4 (17... Ng6 $5) 18.
fxg4 Rg7 19. h3 h5 20. g5 Rxg5 21. Bh4 Rg6 22. Bxh5 $16 {
Bosman-Pirisi, Dieren 1989}) (14... h5 15. cxd6 cxd6 16. Rc1 Bd7 17. Nb5 Bxb5
18. Bxb5 g4 19. Kh1 g3 20. Bg1 gxh2 21. Bf2 Ne8 $6 22. Qa4 Bf6 23. Bd7 $1 $16 {
Malaniuk-Kaminsky, Kecskemet 1989}) 15. cxd6 (15. Rc1 Rf7 16. a4 $6 (16. cxd6
$13) 16... Bf8 17. cxd6 Bxd6 $1 18. Nd3 {Miles-Ree, Amsterdam 1982-34/743} b6
$1 $15) 15... cxd6 16. Rc1 Rf7 17. a4 (17. Nb5 h5 18. Nxa7 Bd7 19. a4 (19. Qc2
g4 20. Qc7 Qf8 21. Qxb7 g3 22. Bb6 gxh2+ 23. Kh1 $13) 19... g4 20. a5 g3 21.
Bb6 gxh2+ 22. Kh1 Qe8 23. Nd3 h4 24. Nf2 Nh5 25. Kxh2 Ng3 26. Rg1 h3 27. gxh3 {
Piket-V.Spasov, Gronningen 1989-49/761} Nh4 $1 $44) 17... h5 (17... b6 18. a5
bxa5 19. bxa5 h5 (19... Qxa5 $6 20. Nb5 Qd8 21. Qc2 Ne8 22. Nxa7 $14 {
Piket-Douven, Netherland 1989-47/746}) 20. Nb5 g4 21. Rc6 (21. Rxc8 $5 Rxc8 22.
Nxa7 {$140 Nc6}) 21... g3 22. hxg3 fxg3 23. Bxg3 Ne8 (23... Bf8 24. Qc1 h4 $13 {
Quinteros-Kavalek, Montilla 1974}) 24. Nd3 Bh6 (24... Rb8 25. f4 $1 $16 {
Piket-Nijboer, Netherland 1989-47/746}) 25. f4 exf4 $13) (17... Bf8 18. a5 Bd7
(18... Ne8 19. Nb5 a6 20. Bb6 Qf6 21. Nc7 Nxc7 22. Rxc7 Rxc7 23. Bxc7 Bd7 $11 {
Nowak-Grivas, Athens 1989-48/(819)}) 19. Nb5 g4 $13 20. Nc7 g3 21. Nxa8 Nh5 22.
Kh1 gxf2 23. Rxf2 Ng3+ 24. Kg1 Qxa8 25. Bc4 a6 26. Qd3 Qa7 27. b5 axb5 28. Bxb5
Nh1 {Piket-Kasparov, Tilburg 1989}) 18. a5 Bd7 (18... g4 19. Nb5 b6 $5 (19...
g3 20. Bxa7 Nh7 21. Kh1 $1 Rxa7 22. Rxc8 $1 Qxc8 23. Nxa7 Qd8 24. h3 Qh4 25.
Qc2 Ng5 26. Bb5 $1 Nf8 27. Kg1 $16 {Bass-Sraggett, New York 1983-36/734}) 20.
Nxa7 Rfxa7 21. Bxb6 Qe7 22. Bxa7 Qxa7+ 23. Kh1 Bd7 24. Rc6 $5 Bxc6 25. dxc6 $13
{Piket-Pieterse, Netherland 1988}) 19. Nb5 Bxb5 20. Bxb5 g4 21. Kh1 (21. Nd3 g3
22. Be1 a6 (22... gxh2+ 23. Kh1 a6 24. Ba4 h4 25. Kxh2 Nh5 26. Rg1 Ng3 27. Nf2
Nf8 28. Nh3 Nh7 29. Bf2 Bf6 30. Bb6 Qf8 31. Rc4 $14 {
D.Gurevich-Weeramantry, Boston 1988}) 23. Ba4 b5 $5) 21... g3 22. Bg1 gxh2 23.
Bf2 a6 $5 (23... h4 24. Kxh2 (24. Nd3 Nh5 25. Re1 $6 Ng3+ 26. Kxh2 Nf8 27. Bg1
h3 28. gxh3 Nh7 29. Nf2 Qh4 $15 {D.Gurevich-W.Schmidt, Beer-Sheva 1986-41/694})
24... Nh5 25. Rg1 Ng3 26. a6 $1 (26. Nd3 Bf8 27. Be1 Rh7 28. Nf2 h3 $1 29. gxh3
Qh4 30. Rc3 Qh5 31. Bf1 $13 {D.Gurevich-Hellers, New York 1987-43/759}) 26...
bxa6 27. Bxa6 Bf8 28. Nd3 Rh7 29. Be1 h3 30. gxh3 Qh4 31. Nf2 $16 {
Piket-Paneque, Adelaide 1988-46/(832)}) 24. Bb6 Qf8 25. Be2 h4 26. Kxh2 Nh5 27.
Nd3 Bf6 28. Rg1 Ng3 29. Qd2 Bd8 $13 {
Burgess-W.Watson, Great Britain 1989-48/(819)}) (13. Nb5 b6 (13... Nf6 14. Nxa7
Bd7 15. c5 $5 (15. Nb5 $5 Ng6 (15... g4 $142 16. fxg4 $140 Nxe4 $13) 16. Qc2 (
16. c5 g4 $1 $13) 16... h5 (16... g4 17. fxg4 $16) 17. c5 g4 18. c6 bxc6 19.
dxc6 Bc8 $14 {D.Gurevich-Golubev, Biel 1992-55/652}) 15... Rxa7 16. cxd6 Nc8
17. dxc7 Qxc7 18. Bxa7 Nxa7 19. Qb3 Qc5+ 20. Kh1 Nh5 21. Nd3 Qd6 $1 (21... Qe3
22. Nf2 Qxe2 23. Qxb7 Rf7 24. Qxa7 $16 {
Benjamin-Nunn, Hastings 1987/88-45/(760)}) 22. Kg1 $8 Nb5 (22... Ng3 $5 23.
Rfe1 $8 Nb5 24. Qb4 Qh6 25. Nc5 Nd4 26. Bc4 Qd6 $8 27. Nd3 Qh6 28. Nc5 $11) 23.
Qb4 Qh6 24. Nc5 Nd4 25. Nxd7 (25. Bc4 Qd6 $8 26. Nd3 Qh6 27. Nc5 $11) 25...
Nxe2+ 26. Kf2 Rf7 27. Qxb7 (27. Nxe5 Bxe5 28. Kxe2 g4 $1 29. fxg4 f3+ $1 $13 {
$140 Nf4}) (27. Kxe2 Rxd7 $13) 27... Rxd7 $1 28. Qxd7 {
Dimitrijewski-Buehler, Berlin 1992} Qb6+ 29. Kxe2 Qe3+ 30. Kd1 Qd3+ $11) (13...
a6 14. Na7 Rxa7 (14... Nf6 15. Nxc8 Qxc8 16. c5 g4 17. cxd6 cxd6 18. Rc1 Qd7
19. Bb6 $16 {Cebalo-Banninger, Martigny 1988}) 15. Bxa7 b6 16. b4 Bb7 17. c5 (
17. Qa4 Nc8 18. c5 dxc5 19. Bxa6 Bxa6 20. Qxa6 Nd6 21. Nd3 c4 22. Nc5 $1 bxc5
23. bxc5 Nc8 24. c6 Ndb6 25. Bxb6 Nxb6 26. a4 $16 {
Zueger-Agnos, London 1987-44/(752)}) 17... dxc5 18. Rc1 Nc8 (18... cxb4 19. d6
cxd6 20. Qxd6 Rf6 21. Qc7 Qc8 22. Nd3 Rc6 23. Rxc6 Nxc6 24. Qxc8+ Bxc8 25. Rc1
Nxa7 26. Rc7 $18 {Honfi-Kupreichik, Budapest 1988}) 19. bxc5 Ba8 20. c6 Nf6 21.
Bxb6 Nxb6 22. Bxa6 $16 {Kortchnoi-Hulak, Zagreb 1987-44/752}) 14. b4 (14. a4 a5
(14... a6 15. Nc3 a5 16. Nd3 Ng6 (16... Rf6 $5 {Nunn}) 17. b4 Rf7 18. bxa5 bxa5
19. c5 Bf8 20. cxd6 cxd6 21. Nb2 Nf6 22. Nc4 $14 {Zueger-Hazai, Budapest 1988})
15. b4 axb4 16. Nd3 Nc5 17. Nxb4 g4 18. a5 g3 19. hxg3 fxg3 20. Bxg3 Rxa5 $13 {
Zueger-Cvitan, Geneve 1988}) 14... a6 (14... Rf6 15. Nd3 Rh6 16. c5 a6 17. cxd6
cxd6 18. Nc3 $14 {Federau-Klundt, Germany 1988}) 15. Nc3 (15. Na3 h5 (15... a5
$2 16. c5 $1 axb4 17. cxd6 bxa3 18. dxe7 Qxe7 19. Rc1 $16) 16. c5 b5 17. Nac2
Nf6 18. a4 bxa4 19. Rxa4 Ng6 20. b5 g4 21. Nb4 g3 22. hxg3 fxg3 23. Bxg3 h4 24.
Nc6 Qd7 25. Bh2 Bh6 $1 26. f4 $1 Nxf4 $13 {
Huzman-Smirin, Sverdlovsk 1987-44/(753)}) 15... Nf6 $1 (15... h5 16. c5 (16.
Rc1 Rf6 17. Qc2 Rg6 18. c5 g4 19. cxd6 cxd6 20. Kh1 g3 21. Bg1 gxh2 22. Bxh2 {
Hertneck-Sieglen, Germany 1987} h4 $13 {$140 Nf6-h5-g3}) (16. Kh1 Nf6 17. c5 g4
18. cxb6 cxb6 19. Rc1 g3 20. Bg1 gxh2 21. Bf2 h4 22. Na4 Rb8 23. b5 axb5 24.
Bxb5 Nh5 $13 {Kortchnoi-Ye Jiangchuan, Novi sad (ol) 1990-50/667}) 16... Nf6
17. cxb6 cxb6 18. b5 a5 19. Na4 Rb8 20. Rc1 $14 {$140 Rc6}) (15... Ng6 16. Nd3
Rf7 17. a4 Bf8 18. a5 bxa5 (18... Rb8 19. axb6 cxb6 20. c5 $1 h5 {
Cebalo-Vukic, Yugoslavia 1987-44/753} 21. Na4 b5 22. Nc3 Rg7 23. cxd6 Bxd6 24.
Nc5 $16) 19. Rxa5 Rb8 20. c5 Nf6 21. b5 axb5 22. Nb4 Bd7 23. Nc6 (23. c6 Bc8
24. Ra7 h5 25. Na6 Bxa6 26. Rxa6 b4 27. Nb5 g4 28. Qa4 g3 29. Ba7 gxh2+ 30. Kh1
Rc8 31. Bf2 h4 32. Kxh2 Nh5 33. Qxb4 Ng3 34. Qe1 Qg5 35. Rg1 Rh7 36. Bf1 Re8
37. Nc3 Ree7 38. Ne2 Rh6 39. Ra8 Reh7 40. Kh3 Nxe2 41. Bxe2 Qg3+ 42. Bxg3 hxg3+
43. Kg4 Ne7 {Piket-Douven 0:1, Netherland 1988}) 23... Bxc6 24. dxc6 b4 25. Nd5
$13) (15... Rf6 16. Nd3 (16. Rc1 Rh6 17. g4 fxg3 18. Bxg3 Ng6 19. Ng2 Nf4 20.
Ne3 Nf6 21. c5 N6h5 22. Ng4 Nh3+ 23. Kg2 N3f4+ 24. Kg1 Nh3+ {
Schmidt-Nowak 1/4:1/4, Poznan 1987}) 16... Rh6 17. Be1 (17. c5 Qe8 18. Kh1 {
Braga-Fransson, London 1987} Nf6 $5 {$140 19...Qh5 20.Bg1 g4 -/+}) 17... Nf6 18.
Nf2 Rg6 19. a4 h5 20. h3 Kh8 21. a5 Neg8 22. b5 Nh6 23. axb6 cxb6 24. bxa6 Rxa6
25. Rxa6 Bxa6 26. Qa4 Bc8 $13 {Van der Sterren-Douven, Netherland 1987}) 16. c5
Rb8 17. cxb6 cxb6 18. b5 a5 19. Rc1 Bd7 20. Na4 g4 21. Bh4 (21. Rc6 Bxc6 22.
bxc6 g3 23. hxg3 Nh5 24. gxf4 exf4 25. Qc2 Ng3 $1 26. c7 Nxe2+ 27. Qxe2 Qxc7
28. Qb5 Ng6 $17 {D.Gurevich-Schekachev, Moskow 1992}) 21... g3 22. h3 $140 Ng6
23. Bg5 Qe8 $5 24. Rc6 Nh5 $5 {Golubev}) 13... Ng6 (13... h5 14. Nb5 (14. a5 a6
(14... Rf6 15. b4 (15. Nb5 a6 16. Na7 Rxa7 17. Bxa7 Rg6 18. Bf2 Kh7 19. b4 Ng8
20. c5 Bf8 21. c6 bxc6 22. dxc6 Nb8 23. b5 $16 {Kallai-Szuk, Hungary 1994})
15... Rg6 16. c5 Nf6 17. b5 g4 18. Kh1 g3 19. Bg1 gxh2 20. Bf2 dxc5 21. Bxc5
Ne8 22. b6 axb6 23. axb6 Rxa1 24. Qxa1 cxb6 25. Bf2 Kh7 26. Qa8 Ng8 27. Nb5 Nc7
28. Nxc7 Qxc7 29. Nd3 Qc2 30. Re1 Bd7 31. Qxb7 Bb5 32. Nxe5 Rd6 33. Nf7 Rg6 34.
Ne5 Rd6 35. Nf7 {Pekarek-Uhlman 1/4:1/4, Germany 1993}) (14... Ng6 15. Nb5 Nf6
16. Nxa7 Bd7 17. c5 g4 18. c6 bxc6 19. Nxc6 Bxc6 20. dxc6 $16 {
Ikonnikov-Strowsky, Metz 1994}) 15. Nd3 (15. b4 Kh8 16. c5 Rg8 $1 17. cxd6 (17.
Nd3 Ng6 18. b5 dxc5 19. Nxc5 Nxc5 20. Bxc5 Bf8 $1 $11) 17... cxd6 18. Na4 Ng6
19. Rc1 $1 (19. Nb6 Nxb6 20. Bxb6 Qf6 21. Rc1 Bf8 22. Rc7 Be7 $1 $11) 19... Bh6
$5 20. Rc4 Nf6 21. Nb6 Rb8 22. Qc2 g4 23. Rxc8 Rxc8 24. Qxc8 Qxc8 25. Nxc8 Rxc8
26. Nd3 Rc2 27. Re1 Bg5 $1 $11 {Spraggett-Lanka, Olot 1993}) 15... Nf6 16. c5
g4 17. cxd6 cxd6 18. Na4 Ng6 19. Nb6 Rb8 20. Nxc8 $5 (20. Rc1 gxf3 21. Bxf3 Bg4
$13) 20... Rxc8 $1 21. fxg4 Nxe4 22. gxh5 Nh4 23. Bg4 Rc4 $1 24. Be6+ Kh8 25.
h6 Bf6 26. Qg4 Nxf2 27. Nxf2 e4 28. Nh3 f3 29. gxf3 Rc2 30. Qxe4 Rg8+ 31. Bg4
Qc7 $44 32. Kh1 Qc5 $1 (32... Be5 $6 33. Rf2 Rc4 34. Qe2 Qc5 35. Rd1 Bd4 36. h7
Rf8 37. Qe7 Ng6 38. Qg5 Ne5 $2 39. Be6 {Maksimenko-Frolov 1:0, Nikolaev 1993})
33. Qe6 $8 Be5 34. f4 Rg6 35. Qe8+ Rg8 $11) 14... Nf6 $5 (14... a5 15. Nd3 b6
16. b4 axb4 17. Be1 (17. a5 Rxa5 18. Rxa5 bxa5 19. Qa4 g4 (19... c6 20. dxc6
Nxc6 21. Nxd6 $44) 20. Qxa5 Ng6 21. Qxc7 g3 22. hxg3 fxg3 23. Bxg3 Qg5 24. Bh2
Nc5 $1 $13 {Tosic-Golubev, Alushta 1994}) 17... Nf6 (17... g4 18. Nxb4 Nf6 19.
Nc6 Nxc6 20. dxc6 Ra6 21. Bh4 $14 {Ikkonnikov-Istrasescu, Berlin 1993}) 18.
Bxb4 g4 19. a5 bxa5 20. Rxa5 Rb8 21. Ra7 g3 $1 22. Nxc7 (22. Ba5 Nexd5 23. exd5
Nxd5) 22... Nxe4 $5 23. fxe4 Nc6 $8 24. dxc6 Qh4 25. hxg3 fxg3 26. Rxf8+ Bxf8
27. Bf3 $8 Bg4 $8 28. Nf4 (28. Nd5 $142 $16) (28. Ne1 Rxb4 29. Ra2 $8 Qh2+ 30.
Kf1 Qh1+ 31. Ke2 Bxf3+ $13) 28... Qh2+ 29. Kf1 Rxb4 {
Savchenko-A.Frolov, Nikolaev 1993-57/629} 30. Bxg4 Rb1 31. Be6+ (31. Ke2 Rxd1
32. Ncd5 $18) 31... Kh8 32. Qxb1 Qh1+ 33. Ke2 Qxb1 $16) 15. Nxa7 Bd7 16. Nb5 g4
17. fxg4 hxg4 18. Bh4 Nxe4 19. Bxg4 Nf6 $1 $13 {
Kortchnoi-Hellers, Volmac-Wasa 1987-44/754}) (13... Rf7 14. a5 Bf8 15. c5 Nxc5
16. Bxc5 dxc5 17. Bc4 Kg7 18. a6 b6 (18... Rf6 19. axb7 Bxb7 20. Nd3 Ng6 21.
Na4 $2 (21. Qe2 {$140 Qf2 +/-}) 21... c6 $1 $13 {
Tunik-Vepshvili, Stare Mesto 1992}) 19. d6 Qxd6 20. Qb3 Qg6 21. Bxf7 Qxf7 22.
Qa4 $1 $13) (13... a5 14. Nd3 (14. b4 axb4 15. Nb5 h5 16. Nd3 b6 17. a5 $5 (17.
Be1 g4 (17... Nf6 18. Bxb4 g4 19. a5 bxa5 20. Rxa5 Rb8 21. Ra7 g3 22. Nxc7 Nxe4
23. fxe4 Nc6 24. dxc6 Qh4 25. hxg3 fxg3 26. Rxf8+ Bxf8 27. Bf3 Bg4 28. Nf4 Qh2+
29. Kf1 Rxb4 30. Bxg4 Rb1 31. Ke2 $1 Rxd1 32. Ncd5 $1 $18) 18. Nxb4 Nf6 19. Nc6
Nxc6 20. dxc6 Ra6 21. Bh4 $14 {Ikonnikov-Istratescu, Berlin 1993}) 17... Rxa5
18. Rxa5 bxa5 19. Qa4 g4 $5 20. Qxa5 Ng6 $1 21. Qxc7 g3 $1 22. hxg3 fxg3 23.
Bxg3 Qg5 24. Bh2 Nc5 $1 $44 {Tosic-Golubev, Alushta 1994}) 14... b6 (14... Ng6
15. c5 Nf6 16. Rc1 Rf7 17. cxd6 cxd6 18. Qb3 g4 19. Bb6 Qe7 20. Nb5 g3 21. Rc7
Bd7 22. Kh1 Nh5 23. h3 Qh4 24. Rxd7 Rxd7 25. Nc7 Rc8 26. Ne6 Nf6 27. Bxa5 $44 {
Franco-Reyes, Toledo 1991}) 15. Be1 (15. Nb5 Nf6 {$140 g4 >< e4}) (15. b4 axb4
16. Nb5 Nc5 17. Be1 g4 18. Bxb4 gxf3 19. Bxf3 Ng6 20. Bxc5 bxc5 21. Bg4 $14 {
Shevelev-Yrjola, Jyvaskyla 1994}) 15... h5 (15... Nf6 16. Nf2 h5 17. h3 {
$140 Nb5,b4 +/-}) (15... c5 $5 16. dxc6 $8 Nb8 $5 (16... Nxc6 17. b4 $1 axb4 18.
Nb5 Nc5 19. Nxb4 $16) 17. c7 $1 Qxc7 18. Qb3 Kh8 (18... Be6 19. Nd5 $1 $16) 19.
Qa3 Qd8 20. Nb5 Rf6 21. Rd1 Nec6 $8 22. Bc3 Rg6 23. Rd2 Nd4 $5 (23... Na6 24.
Rfd1 Nd4 25. Bxd4 exd4 26. Nf2 $16) 24. Bxd4 exd4 25. Ne1 Nc6 26. Nc2 g4 $1 27.
fxg4 $8 Qg5 28. Ncxd4 Ne5 29. Nf3 $1 Qxg4 30. Rf2 Qh5 31. Rxd6 $1 $16 {
Kozul-P.Popovic, Yugoslavia 1991-52/657}) (15... Ba6 $6 16. Nb5 Nc5 17. b4 axb4
18. Nxb4 Nb7 19. Bf2 Nc5 20. Qc2 $16 {A.Kolev-Cosma, Budapest 1993}) 16. Nf2
Nc5 $5 17. Nb5 Rf6 18. b4 axb4 19. Bxb4 Nb7 20. Nd3 Rg6 21. Be1 Kh7 $5 $13 {
Tunik}) (13... Nf6 14. c5 Rf7 15. a5 Ng6 16. cxd6 cxd6 17. Nb5 g4 18. fxg4 Nxe4
19. Bxa7 Bd7 20. Bb6 Qe7 21. Rc1 Ng5 22. Nf3 Nxf3+ 23. gxf3 h5 24. Nc7 Rc8 25.
Ne6 Rxc1 26. Qxc1 Bxe6 27. dxe6 Qxe6 28. Rd1 d5 29. Qd2 Ne7 30. h3 Qf6 31. Bf1
$14 {Pein-Har-Zvi, Tel Aviv 1992}) 14. a5 (14. Nd3 Nf6 15. c5 h5 16. h3 (16. c6
a5 $1 $13 (16... bxc6 $2 17. dxc6 g4 18. Nb4 $16)) 16... Rf7 17. c6 a5 $3 (
17... g4 $2 18. fxg4 hxg4 19. cxb7 Bxb7 20. Bxg4 $16) (17... Bf8 $2 18. Nb5 a6
19. Na7 $16) 18. cxb7 (18. b4 b6 $1 19. bxa5 bxa5 $1 {$140 Bh6,Rg7 |^}) 18...
Bxb7 19. b4 Bc8 20. bxa5 Bh6 $1 {Kortchnoi-Kasparov, Amsterdam 1991-51/635} 21.
a6 $1 Bxa6 $1 22. Nb4 Bc8 $13 {Kasparov}) (14. b4 Rf7 15. c5 Nf6 16. cxd6 cxd6
17. a5 Bf8 18. Rc1 Kg7 $5 19. Nd3 $2 Bd7 $1 20. Be1 h5 $15 {
Lahiri-Thipsay, India 1994}) 14... h5 (14... Rf7 15. c5 (15. b4 Nf6 16. c5 Bf8
17. cxd6 Bxd6 $13 18. Nd3 Rg7 19. Nc5 Nf8 20. Nb5 g4 21. Bh4 (21. Qe1 $2 Qe8
22. fxg4 (22. Bh4 Qg6 $17) 22... Nxg4 $17 {
Kortchnoi-Nunn, Amsterdam 1990-50/666}) 21... h5 (21... Ng6 22. Bxf6 Qxf6 23.
fxg4 $14) (21... g3 22. hxg3 Ng6 (22... fxg3 $2 23. Nxd6 cxd6 24. f4 $1 Ng6 25.
fxe5 Nxh4 26. exf6 Rf7 27. Ra3 dxc5 28. Rxg3+ $16 {$140 e5}) 23. Bxf6 Qxf6 24. g4
h5 25. Nxd6 cxd6 26. Ne6 $13 {Kortchnoi}) 22. Bc4 (22. Kh1) (22. fxg4 $5 hxg4
23. g3 {$140 23...f3 24.Bf3 +/-} N8h7 24. gxf4 exf4 25. Nxd6 Qxd6 26. Qd4 $13)
22... Qe7 (22... Kh8) 23. Kh1 {Kortchnoi-J.Polgar, Pamplona 1990/91-51/636} Kh8
24. Rc1 a6 (24... Ng6) (24... gxf3 25. Qxf3 $13) 25. Nxd6 cxd6 26. Ne6 $13 {
Kortchnoi} (26. Na4 $2 gxf3 27. gxf3 Bh3 28. Rg1 Nxe4 $17)) 15... Nxc5 16. Bxc5
dxc5 17. a6 (17. Bc4 Kh8 18. a6 Rf6 $1 (18... bxa6 19. Nd3 (19. Bxa6 Bf8 20.
Bxc8 Qxc8 21. Rc1 Rb8 22. Na4 Qa6 23. Nxc5 Bxc5+ 24. Rxc5 Rxb2 25. Nd3 Qb6 26.
Kh1 Ra2 27. h3 a5 28. Rc6 Qe3 29. Qb3 Rd2 30. d6 Qxd3 31. Qxd3 Rxd3 32. dxc7
Ne7 33. c8=Q+ Nxc8 34. Rxc8+ Kg7 {Kozul-Nunn 1/4:1/4, Debrecen 1992}) 19... Bf8
20. Na4 Rb8 21. Rf2 $1 (21. b3 Bd6 22. Naxc5 Qe7 23. Nxa6 Rb6 24. Ra5 g4 25.
fxg4 h5 $1 (25... Qg5 26. Nac5 Bxg4 27. Ne6 Qh5 28. Qa1 f3 29. Rxa7 h6 30. Ra8+
Kh7 31. Qa4 Bxe6 32. dxe6 Qg5 33. Rf2 Rg7 34. Rxf3 Nf4 35. Ne1 Bc5+ 36. Kf1
Nxg2 37. Qe8 Ne3+ 38. Ke2 Nxc4 39. Qh8+ Kg6 40. Rg3 Rxb3 41. Rxg5+ Kxg5 42. Nd3
{Kozul-P.Popovic 1:0, Novi Sad 1992}) 26. gxh5 Nh4 $44) 21... Bd6 22. Naxc5 Qe7
23. b4 $1 Rg7 (23... Rxb4 $2 24. Nxb4 Bxc5 25. d6 $1 $18) 24. Bxa6 (24. Kh1)
24... Rxb4 $1 25. Nb3 $5 Rb8 26. Bxc8 Rxc8 27. Rxa7 Rcg8 28. Raa2 Nf8 29. Ra8
g4 30. Nd2 $1 $14 {Kortchnoi-P.Popovic, Brno 1992-55/651}) 19. axb7 Bxb7 20.
Nd3 Bf8 21. Ra5 (21. Na4 $6 c6 $1 22. Naxc5 cxd5 $1 23. exd5 Bxc5+ 24. Nxc5 Qb6
25. b4 Qxb4 $15) (21. Kh1 c6 (21... Bd6 22. Qb3 $6 (22. Ra5 c6 23. Qa4 $14)
22... Bc8 23. Ra5 (23. Ba6 g4 $13) 23... g4 {Lavrov-Zharkhov, corr 1994 1/2})
22. Qb3 Qc7 23. Ba6 Rb8 24. Bxb7 Rxb7 25. Qc4 $44 {Yakovich, Efimov}) 21... Bc8
(21... c6 22. Qa4) 22. Nxc5 c6 23. b4 Rb8 24. Qa4 (24. dxc6 Qxd1 25. Rxd1 Rxc6
26. Bb5 (26. Bd5 Rc7) 26... Bxc5+ 27. bxc5 Rxc5 28. Rxa7 Be6 29. Rd3 (29. Bd7
$2 Bxd7 30. Rdxd7 Rxc3 31. Rxh7+ Kg8 32. Rag7+ Kf8 33. Rxg6 Rb1+ 34. Kf2 Rc2#)
29... Rxc3 30. Rxc3 Rxb5 {Szherzer}) 24... g4 $1 $13 {
D.Gurevich-Sherzer, USA (ch) 1992-56/712}) 17... b6 18. Bc4 Kh8 (18... Bf8 $1
19. g4 Bd6 20. Qe2 $2 (20. Ng2 h5 21. h3) 20... h5 21. h3 Rh7 $17 {
Lutz-Gelfand, Munchen 1994}) 19. d6 Rf8 20. Qd5 Bd7 21. dxc7 Qxc7 22. Qb7 (22.
Nb5 $5) 22... Qxb7 (22... Rfc8 $6 23. Nc2 Bc6 24. Qxc7 Rxc7 25. Rfd1 Bf6 26.
Rd6 $1 Kg7 27. Bd5 Bxd5 28. Nxd5 Rf7 29. Na3 $16 {
Solozhenkin-M.Kaminski, Cappelle la Grande 1883}) 23. axb7 Rab8 24. Rxa7 Bc6
25. Bd5 Ne7 26. Nc2 Nxd5 27. exd5 Bxb7 (27... Rxb7 28. Rfa1 $44) 28. Na3 $44 {
Solozhenkin,Shevelev}) (14... Kh8 15. Rc1 (15. Nd3 Rg8 16. c5 Bf8 17. c6 $1
bxc6 18. Nb4 $1 Ne7 19. Nxc6 Nxc6 20. dxc6 Nf6 21. Bc4 $6 (21. Nd5 $1 $16 {
Kortchnoi-Shirov, Horgen 1994}) 21... Rg6 22. h3 $2 g4 $5 23. fxg4 Nxg4 24.
hxg4 Bxg4 25. Qe1 {Shirov-Nunn, Bundesliga 1993} (25. Be2 Bh3 $1) 25... Bf3 26.
Bg3 $8 Bxg2 27. Kxg2 Rxg3+ 28. Qxg3 fxg3 29. Rf5 $17) 15... Rg8 16. c5 Nf6 17.
cxd6 cxd6 18. Nb5 g4 19. fxg4 Nxe4 20. Nc7 Nxf2 21. Rxf2 Rb8 22. Bf3 Bf6 23. b4
Qe7 24. Rc4 Nh4 25. Nb5 Nxf3+ 26. gxf3 Bh4 27. Rfc2 Bxe1 28. Qxe1 Bxg4 29. fxg4
Qd7 30. h3 Qxb5 31. Qh4 $44 {Iashvili-M.Pavlovic, Belgrad 1992}) (14... a6 15.
Nd3 Nf6 16. c5 h5 17. cxd6 cxd6 18. Na4 g4 19. Nb6 Rb8 20. Nxc8 Qxc8 21. Qa4
gxf3 22. Bxf3 Ng4 23. Bb6 Nh4 24. Rac1 Qe8 25. Qxe8 Rbxe8 26. Rc7 Nxf3+ 27.
gxf3 Ne3 28. Rfc1 $16 {Korchnoi-Gelfand, Tilburg 1992}) (14... Nf6 15. c5 h5
16. cxd6 cxd6 17. Nb5 g4 18. Nxa7 Bd7 19. Bb6 Qe7 20. Bb5 h4 21. Bxd7 Qxd7 22.
Rc1 $16 {Kozul-Belotti, Reggio 1994}) 15. b4 (15. Nb5 Nf6 16. Nxa7 Bd7 $5 (
16... g4 17. Nxc8 g3 18. hxg3 fxg3 19. Bxg3 h4 (19... Rxc8 20. Bh2 $6 (20. Nd3
$5 {$140 f4}) (20. Ra3 $5) 20... Bh6 21. Nd3 Be3+ 22. Kh1 {
Novik-Alvir, Austria 1994} h4 $1 23. f4 Nxe4 24. Bg4 Ng3+ 25. Bxg3 hxg3 $17)
20. Bh2 Qxc8 (20... Nf4 21. Bxf4 exf4 22. Nd3 $13) 21. Nd3 Bh6 22. f4 Nxe4 23.
Bg4 Qd8 24. Be6+ Kg7 25. Qg4 exf4 26. Bxf4 Bxf4 27. Rxf4 Rxf4 28. Nxf4 Qg5 29.
Nh5+ Kh6 30. Qxe4 Qxh5 31. Bf7 h3 32. Ra3 $18 {Kozul-Sherzer, Biel 1993}) 17.
c5 (17. a6 $5 bxa6 18. Rxa6 g4 19. Nc6 $5 (19. c5 g3 20. hxg3 fxg3 21. Bxg3 h4
$13) 19... Bxc6 20. Rxc6 g3 (20... Ne7 21. fxg4 Nxe4 $140 22. Bh4) 21. hxg3
fxg3 22. Bxg3 Ne7 (22... h4 $1 $13) 23. b4 Nxc6 24. dxc6 $44 {
Kruppa-Golubev, Ukraina 1992}) 17... Rxa7 (17... g4 $5 {Golubev} 18. c6 (18.
Kh1 g3 19. Bg1 gxh2 (19... dxc5 $6 20. Nb5 Ne8 21. d6 c6 22. Nc7 $16 {Fingold})
20. Bf2 h4 21. c6 bxc6 22. Nxc6 Qe8 $15 {Mednis}) 18... g3 19. hxg3 fxg3 20.
Bxg3 h4 21. Bf2 bxc6 22. Nxc6 Bxc6 23. dxc6 Nh5 $44 {
Siebrecht-Loginov, Budapest 1994}) 18. c6 Qa8 19. cxd7 Rxa5 20. Rc1 $36) 15...
Nf6 16. h3 (16. c5 $2 g4 17. cxd6 g3 (17... cxd6 18. Nb5 g3 19. hxg3 fxg3 20.
Bxg3 a6 21. Na3 h4 22. Bf2 Nh5 $17 {Ftacnik-Smirin, Biel 1993}) 18. hxg3 fxg3
19. Bxg3 cxd6 $40) 16... Rf7 17. c5 Bf8 18. c6 Rh7 $5 19. b5 $2 {$140 b6} (19.
cxb7 $5 Bxb7 20. a6 Bc8 21. Bb5 Ne7 $132) (19. Nb5 $5 bxc6 $8 20. Nxa7 g4 21.
Nxc8 $140 $2 g3) 19... b6 $8 20. axb6 cxb6 21. Ra3 (21. Ra6 $5 Rb8 22. Qa4 Qe7
23. Nd3 g4 24. Ra1 Bxa6 25. bxa6 gxh3 26. gxh3 Ne8 27. Nb5 Ra8 $1 $17 {$140 Nc7})
21... Qc7 $1 $17 {$140 22...g4 23.hg4 hg4 24.fg4 Qg7->} 22. Nd3 g4 23. hxg4 hxg4
24. fxg4 Qg7 25. Bxb6 Qh6 26. Ne1 Qh2+ (26... Be7 $5 27. Rxa7 Rxa7 28. Bxa7
Qh2+ 29. Kf2 Nxe4+ 30. Nxe4 Bh4+ 31. Kf3 Bxg4+ 32. Kxg4 Bxe1 33. Nf6+ Kf7 $19)
27. Kf2 Qg3+ 28. Kg1 Nxg4 29. Bxg4 Bxg4 30. Qd2 (30. Nf3 Nh4 $19) 30... Qh2+
31. Kf2 Qh4+ 32. Kg1 Be7 33. Nf3 Qh1+ 34. Kf2 Bh4+ 35. Nxh4 Qxh4+ 36. Kg1 Qh2+
37. Kf2 Nh4 38. Rg1 (38. Ne2 $8 Nxg2 39. Rg1 f3 $19) 38... Nf3 39. Qc1 Qg3+ 40.
Ke2 Nxg1+ 41. Kd2 Qxg2+ 42. Kd3 Be2+ 43. Kc2 Bxb5+ 44. Kb3 Ne2 $19 {
Hausner-Dolmatov, Germany 1993} *

[Event "?"]
[Site "?"]
[Date "1995.??.??"]
[Round "?"]
[White "E99"]
[Black "?"]
[Result "*"]
[ECO "E99"]
[PlyCount "81"]
[EventDate "1995.??.??"]
[EventType "swiss"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. f3 f5 11. Nd3 Nf6 (11... Kh8 12. Bd2 f4 (12... Ng8 13. Rc1 (
13. b4 $5) (13. Kh1 {$140 g4}) 13... c5 $1 14. Rb1 Bh6 15. b4 b6 16. bxc5 bxc5 (
16... Nxc5 $5) 17. Rb3 $5 Bxd2 18. Qxd2 f4 $1 19. Rfb1 h5 $5 (19... g5 $5 20.
g4 h5 21. h3 Ne7 $36 {$140 Ng6, Kg7, Rh8}) 20. Nb5 Ndf6 21. Qb2 Re8 $1 22. Nc3 (
22. Qa3 g5 23. Nxd6 $6 Qxd6 24. Qxc5 Qxc5+ 25. Nxc5 $13) 22... Qc7 $6 (22...
Nd7 $11) 23. g3 $1 g5 24. gxf4 gxf4 25. Kh1 $14 {
K.Spraggett-Marin, Spain 1992-54/627}) 13. b4 (13. Rc1 h5 14. b4 g5 15. c5 Nf6
16. Nb5 Ne8 17. Qc2 Bd7 18. Nf2 a6 19. Na3 b5 20. cxb6 cxb6 21. Nc4 Rc8 22. Qd1
b5 23. Na5 Rxc1 24. Qxc1 Qb6 25. Kh1 Nf6 26. Nd3 Rc8 27. Qd1 g4 $40 {
Hjartarson-Shirov, Reyljavik 1992}) 13... g5 14. c5 Nf6 15. Rc1 (15. Qc2 Neg8
16. cxd6 cxd6 17. Nf2 h5 18. Nb5 Ne8 19. Rfc1 Bd7 20. a4 Nh6 21. h3 Rf6 (21...
a6 22. Na3 g4 23. fxg4 hxg4 24. hxg4 Bf6 25. Nc4 Bh4 26. Be1 $14 {
Neverov-Timoschenko, Tbilisi 1989}) 22. Ra3 Rg6 23. Nc7 Rc8 24. Rc3 $14 {
Rubinetti-Quinteros,Buenos Aires 1979}) 15... Neg8 (15... c6 16. dxc6 Nxc6 17.
Nb5 dxc5 18. bxc5 g4 19. Bc3 $14 {Neverov-A.Kuzmin, Moskow 1989}) 16. cxd6 cxd6
17. Nb5 Ne8 18. a4 h5 19. Nf2 Nh6 20. h3 Rg8 (20... Rf7 21. Qc2 Bf8 22. Nxa7
Rc7 23. Nc6 bxc6 24. dxc6 Rh7 25. b5 Raa7 26. Qb3 $16 {
Neverov-Loginov, SSSR 1985-39/757}) 21. Rc3 $1 Bf8 22. Qc2 Bd7 23. Rc1 $14 {
Cebalo-Cvitan, Yugoslavia 1986-42/796}) (11... f4 12. Bd2 (12. g4 Bf6 13. Bd2
h5 14. h3 Kf7 (14... Bh4 15. Be1 Bxe1 16. Nxe1 Kg7 17. h4 g5 18. Ng2 hxg4 19.
fxg4 gxh4 20. Nxh4 Rh8 21. Qe1 Nf6 22. Nf5+ Bxf5 23. exf5 Qg8 24. Rf2 Qh7 25.
Rg2 e4 26. Bf3 Qh1+ 27. Kf2 Qh4+ 28. Kg1 exf3 29. Qxe7+ Kg8 30. Qe6+ Kf8 {
Karp-Kuzmin 0:1, Oostende 1991}) 15. Be1 Rh8 16. Kg2 Ng8 17. Rc1 Bh4 $11 {
Dreev-Gelfand,Kramatorsk 1989}) 12... g5 13. g4 (13. b4 Nf6 14. c5 Ng6 15. Rc1
Rf7 16. Nf2 h5 17. h3 Bf8 18. cxd6 cxd6 19. a4 Rg7 20. Be1 (20. Nb5 Nh4 21. Be1
a6 22. Na3 Bd7 23. a5 b5 $1 24. axb6 Qxb6 $15 {Ageichenko-Gavrilov, Moskow 1988
}) 20... Nh8 21. a5 Nf7 22. Nb5 Nh6 23. Qc2 g4 24. Nc7 gxh3 $13 {
Debarnot-Ree, Nica (ol) 1974-17/685}) (13. Rc1 $5 Ng6 14. c5 dxc5 15. Nb5 a6
16. Na3 Rf7 17. Nxc5 Nxc5 18. Rxc5 Bf8 19. Rc3 Bb4 20. Rd3 Bc5+ 21. Kh1 b5 $13
{Jelen-Rotstein, Maribor 1994}) 13... h5 (13... fxg3 14. Bxg5 gxh2+ 15. Kh1 h6
16. Bh4 Bf6 17. Bxf6 Rxf6 18. f4 exf4 19. Nxf4 Ne5 20. Qd2 $14 {
Barlov-Mortensen, Budapest 1987-43/761}) 14. h3 Rf7 15. b4 (15. Be1 Bf8 16. Bf2
Ng6 17. b4 a5 18. a3 Nh4 19. Bxh4 gxh4 20. Kh2 hxg4 21. fxg4 $11 {
Plomp-Damm, Belfort 1989}) 15... Nf6 16. c5 Ng6 17. cxd6 cxd6 18. Be1 Bf8 19.
a4 Rh7 20. a5 Bd7 21. Bf2 Rh6 22. Kg2 Qe7 23. Rh1 Qh7 $11 {
Haugli-Badea, Haifa 1989}) 12. Bd2 (12. c5 f4 (12... c6 $6 13. Qb3 Kh8 14. Be3
fxe4 15. fxe4 cxd5 16. cxd6 Nc6 $8 17. exd5 Nd4 18. Bxd4 exd4 19. Nb5 $14 {
Skembris-Gufeld, Athens 1985-40/772}) 13. Bd2 {- 12.Bd2}) 12... Kh8 (12... Rf7
13. c5 Qf8 14. g4 $1 $14 {Littlewood-Pein, London 1983-36/(735)}) (12... h5 13.
exf5 gxf5 14. f4 e4 15. Nf2 Ng4 16. Nxg4 fxg4 17. Nxe4 Bxb2 18. Rb1 Bd4+ 19.
Kh1 Nf5 20. Bd3 b6 21. Re1 Bd7 22. Ng5 Rf6 23. Bb4 a5 24. Ba3 Bc3 25. Re2 h4 $4
26. Re6 Nh6 27. Bh7+ Kg7 28. Qd3 Bxe6 29. Qxc3 Bg8 30. Bb2 {
Shirov-Nunn 1:0, Germany 1991/92}) (12... f4 13. c5 (13. g4 g5 (13... h5 14. h3
(14. g5 Nh7 15. h4 {Lautier-Nunn, Groningen 1988} Nxg5 (15... c5 16. Rf2 Bd7
17. b4 b6 18. bxc5 dxc5 19. Qb3 Nc8 20. Nb5 a6 21. Nc3 Nd6 22. Rb1 Qc7 23. Nb2
Rab8 24. a4 Rfe8 25. Bf1 Bf8 26. Be1 Nf7 $11 {Hracek-Salai, CSSR 1990}) 16.
hxg5 Nf5 17. Rf2 Qxg5+ 18. Rg2 Ng3 19. Nf2 Qf6 (19... Qe7 20. Bd3 g5 $5 (20...
Bf6 21. Nh1 $1 Bh4 22. Be1 $1 Bh3 23. Rh2 Bd7 24. Qd2 $1 $16) 21. Ne2 h4 $1 22.
Rh2 $1 g4 $1 23. fxg4 Rf6 $1 24. Nc3 Rg6 25. Qf3 $5 {
Shirov-Rotshtein, France 1993} Bd7 26. Bf1 Bf6 27. Bh3 Rg5 $14) 20. Rh2 (20.
Bf1 g5 21. Rh2 Nxf1 (21... Qg6 22. Bh3 g4 $2 23. fxg4 hxg4 24. Bxg4 f3 25. Bxf3
Nxe4+ 26. Rg2 {Lukacs-Spiriev 1:0, Budapest 1991}) 22. Kxf1 Qg6 23. Rg2 Bf6 24.
Ke2 g4 25. Kd3 g3 $44 {Djurhuus-Scholseth, Gjovik 1991}) 20... Qg5 $1 $11)
14... Nh7 15. Kg2 (15. Be1 Bf6 16. c5 Kg7 17. Kg2 Ng8 18. Rc1 Rf7 19. Nb5 a6
20. Na3 hxg4 21. hxg4 Ng5 22. Nc4 Nh6 23. cxd6 cxd6 24. Ba5 Qh8 $6 25. Rh1 Qf8
26. Nf2 b5 27. Nb6 $14 {Dreev-Pedzich, Arnhem jn 1989}) 15... Kh8 16. Rh1 Ng8
17. Be1 Nh6 18. c5 $14 {Bischoff-Recael, Bad Woerishofen 1990}) (13... c5 14.
Be1 (14. h4 $5) 14... g5 15. Bf2 h5 16. h3 Ng6 17. b4 b6 18. bxc5 bxc5 19. Qa4
hxg4 20. hxg4 Nxg4 21. fxg4 f3 $44 {Miladinovic-J.Todorovic, Belgrad 1988}) (
13... fxg3 14. hxg3 c6 (14... h5 15. Be3 Nh7 16. c5 g5 17. Rc1 Ng6 18. cxd6
cxd6 19. Nb5 Rf7 20. Nxa7 Bh3 21. Rf2 Nf4 22. Nb5 $14 {
E.Ragozin-S.Ivanov, Leningrad 1989}) (14... h6 15. Kg2 g5 16. Rc1 Ng6 17. c5
Rf7 18. cxd6 cxd6 19. Nf2 Bf8 20. Rh1 Rh7 21. a4 Ne8 22. Nb5 h5 $14 {
Tunik-Kaminsky, Kecskemet 1989}) (14... Kh8 15. Be3 Neg8 16. Qd2 Bd7 17. Kg2
Rf7 18. Rh1 $14 {Malaniuk-Bokan, Sverdlovsk 1989}) 15. Be3 (15. a4 h6 $5 $14 (
15... a5 $6 16. Be3 Kh8 17. Qd2 cxd5 18. cxd5 Bd7 19. Kg2 Rf7 20. Rh1 Rc8 21.
Nf2 h5 22. Ra3 $16 {M.Pavlovic-Vokac, Trnava 1988-45/(761)})) (15. Kg2 b5 16.
b3 (16. Nb4 cxd5 17. Ncxd5 Nfxd5 18. cxd5 Bd7 19. Rc1 Qb6 20. Qb3 Kh8 $11 {
S.Maksimovic-Brustman, Tuzla 1987}) 16... a5 17. Rh1 bxc4 18. bxc4 Ba6 19. Nf2
$14 {Wilder-Hellers, Haninge 1989-47/(747)}) 15... h6 (15... Kh8 $6 16. Kg2 a5
17. Nf2 Nh5 18. Rh1 cxd5 19. cxd5 Ng8 20. Qd2 a4 21. Rh2 a3 22. b4 Rf7 23. Rah1
h6 24. Nh3 Bxh3+ 25. Rxh3 Kh7 26. Nb5 Ngf6 27. g4 Nf4+ 28. Bxf4 exf4 29. Qxf4
$16 {Schlosser-Paehtz, Altensteig 1990}) 16. Kg2 g5 17. Nf2 cxd5 18. cxd5 Ng6
19. Rh1 Rf7 20. a4 Bf8 21. a5 $14 {Lutz-Fedorowicz, Porz 1988}) 14. Be1 (14. c5
Ng6 15. Rc1 Rf7 16. a4 Bf8 17. cxd6 cxd6 18. Nb5 h5 19. h3 hxg4 20. hxg4 Rh7
21. Be1 Be7 22. Kg2 Qf8 $11 {Henley-Brooks, New York 1990-49/(764)}) (14. b4 $5
h5 15. h3 Kf7 (15... Ng6 16. c5 (16. Be1 Rf7 17. Kg2 Bf8 18. Rh1 Be7 (18... Rh7
19. Bf2 Bd7 20. Rc1 Be7 21. Qb3 Kg7 22. c5 Qh8 23. a4 hxg4 24. hxg4 Nh4+ 25.
Bxh4 Rxh4 26. Nf2 dxc5 27. Nb5 $44 {Hjartarson-Fedorowicz, Philadelphia op 1991
}) 19. a3 Qf8 20. Ra2 Kh7 21. Bf2 a6 22. Ra1 Bd7 23. Qb3 Kh8 24. a4 Nh4+ 25.
Bxh4 gxh4 26. Kh2 hxg4 27. hxg4 Qh6 28. Raf1 Rg8 29. Nf2 h3 30. Rfg1 Qh4 31.
Ncd1 c6 $36 {Murugan-Hjartarson, Novi Sad (ol) 1990}) 16... Rf7 17. a4 Bf8 18.
a5 Rh7 19. a6 {Gavriushin-Temirbaev, SSSR 1990-50/(669)} c6 $13) 16. Be1 Rh8
17. Kg2 Ng6 18. c5 hxg4 19. hxg4 Nh5 20. Rh1 Ng3 21. Bxg3 fxg3 22. Qd2 Rh4 23.
Kxg3 Bd7 24. Rxh4 gxh4+ 25. Kh2 Bf6 26. b5 Bg5 $44 {
Gelfand-Kasparov, Reggio Emilia 1992}) (14. a4 h5 15. h3 Ng6 16. Be1 Kf7 17.
Kg2 Rh8 18. Rh1 Rh6 19. Bf2 Bd7 20. c5 Qh8 21. cxd6 cxd6 22. Nb5 Bxb5 23. axb5
Qh7 24. Rc1 Rh8 25. Rc7+ Kg8 26. Rg1 hxg4 27. hxg4 Rh2+ 28. Kf1 $13 {
LB Hansen-Southam, Louxembourg op 1990}) 14... h5 (14... Ng6 15. c5 Rf7 16.
cxd6 cxd6 17. a4 Bf8 18. a5 h5 19. h3 Rh7 20. Kg2 hxg4 21. hxg4 Be7 22. Bf2
Nh4+ 23. Bxh4 gxh4 24. Nf2 h3+ 25. Kh1 a6 26. b4 b5 27. axb6 Qxb6 28. b5 Bd8
29. bxa6 Bxa6 30. Bxa6 $14 {Shirov_Hebden, Lloyds Bank 1991}) 15. h3 Ng6 (15...
Kf7 16. Kg2 Rh8 17. Rh1 hxg4 18. hxg4 Rxh1 19. Kxh1 Ng6 20. Bf2 Bd7 21. Kg2
Nh4+ 22. Kf1 $14 {Vuruna-Hebden, Vrnjacka Banja 1989}) (15... c5 16. Rb1 b6 17.
b4 cxb4 18. Rxb4 Kf7 19. Bf2 Rh8 20. Kg2 Rh6 21. Rh1 Ng6 22. Rb1 Nd7 23. Nb4
Nc5 24. Nc6 Qd7 25. Nb5 Bf6 26. a4 Bd8 27. a5 bxa5 28. Nxd6+ Qxd6 29. Nxd8+
Qxd8 30. Bxc5 $16 {Barbero-Komljenovic, Banasque 1990}) 16. c5 (16. Kg2 Rf7 17.
a4 (17. Bf2 Bf8 18. b4 Rh7 19. Rh1 Be7 $5 20. Qb3 Kg7 21. c5 Bd7 22. Rac1 a6 $1
(22... Qh8 $6 23. c6 $1 bxc6 24. dxc6 Bxc6 25. Qc4 $14) 23. a4 hxg4 $1 24. hxg4
Nh4+ 25. Bxh4 Rxh4 $1 26. Rxh4 (26. b5 $2 axb5 27. axb5 Qh8 $1 28. c6 Qh6 $1
29. cxd7 Rh8 $19) 26... gxh4 27. Qc4 $5 h3+ $1 28. Kh1 $13 {
Lukacs-Grivas, Budapest 1993}) (17. Rh1 Bf8 18. Bf2 Bd7 19. c5 Nh4+ 20. Bxh4
gxh4 21. Qb3 $14 {Hoeksma-Van Wely, Holland 1994}) 17... hxg4 18. hxg4 Nh4+ 19.
Bxh4 gxh4 20. Rh1 Nh7 21. a5 Ng5 $13 {Litz-Timoschenko, Budapest 1989}) (16.
Bf2 c5 17. Rb1 Rf7 18. b4 b6 19. Kg2 Bf8 20. Rh1 Rh7 $11 {
Kir.Georgiev-Spraggett, Terrassa 1990}) 16... Rf7 17. cxd6 cxd6 18. Rc1 Bf8 19.
Bf2 (19. Kg2 Be7 20. a4 Qf8 $1 21. a5 Bd8 22. b4 Bd7 23. Bf2 Nh4+ 24. Bxh4 gxh4
25. Nf2 Qe8 26. Bd3 Rg7 27. Kh2 b6 $15 {Bareev-Belotti, Aosta 1989-49/764}) (
19. Qb3 Rh7 20. Kg2 a6 $1 21. a4 Bd7 22. Bf2 Rc8 $13 {
Lobron-Renet, Novi Sad (ol) 1990-50/669}) 19... Rh7 20. Qb3 hxg4 21. hxg4 Nh4
22. Bxh4 Rxh4 23. Nf2 a6 $1 24. a4 Rh7 25. Kg2 Bd7 $11 {
Khalifman-V.Spasov, Manila 1990-49/765}) (13. g3 g5 14. g4 h5 15. h3 Ng6 16.
Kf2 Nh4 17. Rg1 c6 18. Qb3 hxg4 19. hxg4 cxd5 20. cxd5 a6 21. Be1 b5 22. Kf1
Bd7 23. Bf2 a5 24. a3 Qb8 25. Rc1 Rc8 26. Ke1 Bf8 27. Kd1 Kg7 $15 {
Hauchard-Jonsson, France-Iceland 1993}) 13... g5 (13... c6 14. cxd6 Qxd6 15.
dxc6 Nxc6 16. Nb5 Qe7 (16... Qd8 17. Nb4 Be6 18. Be1 $1 Rf7 19. Qxd8+ Rxd8 20.
Nxc6 bxc6 21. Na3 $14 {Cvetkovic-Pavlov, Trnava 1981-31/708}) 17. Nb4 $1 Be6
18. Nxc6 bxc6 19. Na3 Nd7 (19... Qc5+ 20. Kh1 Nh5 $6 21. Bc4 Bxc4 22. Qc2 Qe7
23. Qxc4+ Rf7 24. Rfd1 $16 {Ftacnik-Gufeld,Tallinn 1981-32/711}) 20. Qc2 Rab8
21. Rfc1 Rfd8 22. Ba5 Nb6 $14 {Sosonko-Huebner, Wijk aan Zee 1982-34/(744)})
14. cxd6 (14. Rc1 Ng6 (14... h5 $6 15. Nb5 Ne8 16. cxd6 $1 cxd6 17. a4 Rf6 18.
Nf2 Rg6 19. h3 Kh8 20. Qb3 $16 {Neverov-Khalifman, SSSR 1985-40/(773)}) 15. Nb5
a6 (15... Rf7 16. Ba5 b6 17. cxb6 cxb6 18. Bb4 Bf8 19. Rc6 $5 Ne8 20. Qb3 a6
21. Qa3 $1 $13) 16. cxd6 axb5 17. dxc7 Qd7 18. Qb3 $1 $44 {Larsen}) 14... cxd6
15. Rc1 (15. Nf2 Ng6 (15... Rf7 16. Qc2 h5 17. h3 Bf8 18. Rfc1 Bd7 19. a4 Rg7
20. Qd1 a6 21. a5 Kh8 22. Na4 Nc8 23. Rc4 $14 {Stean-Sanz, Marbella 1982}) (
15... h5 16. h3 Ng6 17. Qb3 Rf7 18. Rfc1 Bf8 19. a4 g4 $5 20. fxg4 hxg4 21.
hxg4 Nh7 22. Nh3 Nh4 23. Nd1 Rg7 24. Ndf2 Nf6 $13 {Meduna-Bilek, CSSR 1988})
16. Qc2 h5 17. h3 (17. Nb5 Rf7 18. Rfc1 Ne8 19. a4 Nh4 20. h3 Bf8 21. Nxa7 Bd7
22. Nb5 g4 23. fxg4 hxg4 24. hxg4 Rg7 25. Qd1 Be7 26. Ra3 Ng6 $13 {
Kozul-Sznapik,Tbilisi 1988}) 17... Rf7 (17... a6 18. a4 Rf7 19. a5 b5 $6 20.
axb6 Qxb6 21. Na4 Qd8 22. Rfc1 Bf8 23. Ra3 $16 {Sosonko-Bouaziz, Hannover 1983}
) (17... Ne8 18. a4 Bf6 19. Ra3 Qc7 20. Rc1 (20. a5 $5) 20... Bd8 21. Nb5 {
Karpov-Van der Wiel, Brussels 1987-43/762} Qxc2 22. Rxc2 a6 23. Nc3 Bb6 $11) (
17... g4 $5 18. fxg4 hxg4 19. hxg4 Ne8 20. a4 Bf6 21. Nh3 Bh4 22. Nd1 Rf7 23.
Ndf2 Rh7 24. Ra3 Nf6 25. a5 Bd7 26. Qd1 {Moehring-Uhlmann, Halle 1981-33/738}
Ne8 $13) 18. a4 (18. Rfc1 g4 (18... Bf8 19. Nb5 Ne8 20. a4 (20. Nxa7 $2 Bd7 21.
Nb5 g4 22. fxg4 hxg4 23. hxg4 f3 24. gxf3 Bxb5 25. Bxb5 Rxf3 26. Qd1 Rxf2 $1
27. Kxf2 Qb6+ 28. Be3 Qxb5 $17 {Stean-Hjartarson, Luzern 1982-34/(744)}) 20...
Bd7 (20... Nh4 21. Nxa7 $16) 21. Qb3 Nh4 22. Rc3 a6 23. Na3 Rg7 24. Nc4 b5 25.
axb5 Bxb5 26. Qd1 $14 {Neverov-Akopian, Minsk 1990}) (18... a6 19. a4 Bf8 20.
a5 g4 (20... Bd7 21. Na4 Bb5 22. Bxb5 axb5 23. Nb6 Rb8 24. Qb3 g4 25. hxg4 hxg4
26. fxg4 Nh7 27. Rc3 Ng5 $44 {Grotnes-Kotronias, Gausdal 1992}) (20... b5 21.
axb6 Qxb6 22. Na4 Qa7 23. Ba5 Rb7 24. Kf1 Bd7 25. Ra3 Be7 26. Rc3 Bd8 27. b4
Qb8 28. Rc6 Bxa5 29. bxa5 Bxc6 30. dxc6 Rc7 31. Nb6 $16 {
Sosonko-Fedorowicz, Cannes 1992}) 21. fxg4 hxg4 22. hxg4 b5 23. axb6 Qxb6 24.
Na4 Qa7 25. Ba5 Rb8 26. g5 $1 Nh7 (26... f3 27. Bxf3 Ng4 28. Qd2 $1 Rh7 29. Bb6
Rxb6 30. Rxc8 $14 {L.Spasov-Danailov, Pamporov 1981-31/709}) 27. Nb6 f3 28.
Bxf3 Rxb6 29. Bxb6 Qxb6 30. Qxc8 Nxg5 31. Rxa6 {
Rogers-Sznapik, Thessaloniki 1988-46/834} Qxb2 $1 32. Qc2 Qd4 33. Ra3 $14) (
18... Nh4 19. Nb5 Ne8 20. a4 a6 21. Nc3 g4 22. fxg4 f3 23. gxf3 Nxf3+ 24. Bxf3
Rxf3 $13 {Levin-Fedorowicz, Candas op 1992}) 19. fxg4 hxg4 20. hxg4 Ne8 (20...
Nh7 21. Nb5 Ng5 22. a4 $13 {Sosonko-Kavalek 1/4:1/4, Tilburg 1980}) 21. a4 Bf6
22. Ra3 Bh4 23. Ncd1 Bg3 24. Nh3 (24. Rc3 Bd7 25. Bb5 (25. Nh3 Qh4 26. Ndf2 Rh7
27. Be1 f3 28. Bxf3 Nf4 29. Kf1 Nxh3 30. Nxh3 Nf6 31. Bxg3 Qxg3 32. Qf2 Qh2 33.
Qg1 Qg3 34. Qf2 Qh2 35. Qg1 Qg3 36. Qf2 {Fahnenschmidt-Neurohr, Germany 1990})
25... Bxb5 26. axb5 Qh4 27. Nh3 Nf6 $17 {Andruet-V.Spasov, Sofia 1990}) 24...
Qh4 25. Ndf2 Nf6 26. Qd1 Bd7 27. a5 Raf8 28. Be1 {
Sosonko-Hellers 1/4:1/4, Wijk aan Zee 1986}) 18... Bf8 (18... Bh6 19. Ra3 Nh4
20. Rc1 g4 21. hxg4 hxg4 22. fxg4 f3 23. Bxh6 Nxg4 24. Nxg4 Bxg4 25. Qd2 fxe2
26. Nxe2 $16 {Hort-Maier, Germany 1987}) 19. Nb5 (19. Rfc1 Rg7 20. Nb5 Bd7 $6
21. Qc7 a6 22. Qxd8 Rxd8 23. Nc7 Rc8 24. Ba5 g4 25. fxg4 hxg4 26. hxg4 Nh4 27.
Ne6 Bxe6 28. dxe6 Re8 29. Ra3 d5 30. Rh3 Ng6 31. exd5 Nxd5 32. e7 Bxe7 33. Bc4
Rd8 34. Rd1 {W.Schmidt-B.J.Jorgensen 1:0, Kobenhaven 1990}) 19... g4 (19... a6
20. Na3 Rg7 21. Rfc1 (21. Nc4 $1 $14) 21... Nh4 22. Qd1 Bd7 23. Nc4 g4 24. hxg4
hxg4 25. fxg4 Nxg2 $1 26. Kxg2 Nxg4 27. Bxg4 Bxg4 28. Qxg4 Rxg4+ $17 {
Juferov-Kasparov, Minsk 1978}) 20. fxg4 hxg4 21. hxg4 a6 22. Na3 Rg7 23. Nc4 (
23. Rfc1 $6 Nh4 24. Qd1 Bxg4 $1 25. Nxg4 Nxg2 $1 26. Rc3 Nxg4 27. Bxg4 Ne3 28.
Bxe3 Qh4 $40 {Cabrera-Browne, Las Palmas 1977-23/690}) 23... Nh4 24. Ba5 $13)
15... Ng6 16. Nb5 (16. Nf2 h5 (16... Rf7 17. Qc2 a6 18. a4 h5 19. h3 Bh6 20. a5
Qxa5 21. Nb5 Qb6 22. Ra1 Qd8 23. Rfc1 Rb8 24. Na7 Bd7 25. Nc6 bxc6 26. dxc6 Rc8
27. Bc4 Rxc6 28. Bxf7+ Kxf7 29. Qb3+ d5 30. Rxc6 Bxc6 31. Rxa6 Ne7 32. Qd3 Qc7
33. Ba5 $18 {Iashvili-P.Popovic, Belgrad 1992}) 17. h3 (17. Nb5 Ne8 18. Qc2 g4
$1 19. fxg4 (19. Nc7 Nxc7 $1 20. Qxc7 g3 21. Nh3 gxh2+ 22. Kh1 Bxh3 $17) 19...
hxg4 20. Qb3 (20. Bxg4 Bxg4 21. Nxg4 Qb6+ $19) (20. Nc7 Nxc7 21. Qxc7 g3 22.
Nh3 Qh4 $19) 20... a6 21. Na3 Nf6 22. Nc4 b5 23. Na5 Bh6 24. Nc6 Qb6 25. Rc2
Kh7 26. Ba5 Qe3 27. Rc3 $2 (27. Bd2 $1 Qxe2 28. Bc1 Qxf1+ 29. Kxf1 Bd7 $5 $44)
27... g3 $1 $19 {Hutchings-Piket, Novi Sad (ol) 1990}) 17... Rf7 18. a4 Bf8 19.
Nb5 Rg7 (19... Nh4 20. a5 Rg7 21. Bb4 g4 22. fxg4 hxg4 23. hxg4 Nh5 24. Nc7
Nxg2 25. Kxg2 f3+ 26. Bxf3 Nf4+ 27. Kg3 Nh5+ $11 {Shirov-V.Spasov, Manila 1990}
) 20. Rc3 Nh4 21. Be1 a6 22. Na3 Bd7 23. a5 Rc8 24. Nc4 Bb5 25. Nb6 Rxc3 26.
Bxc3 $2 (26. bxc3 $13) 26... Qe8 $1 $15 {Zaltsman-Evans, USA 1980-29/628})
16... Rf7 17. Qc2 (17. Nf2 a6 18. Na3 b5 19. Nc2 (19. Qe1 $6 h5 20. Ba5 Qf8 21.
h3 g4 $17 {Gligoric-Quinteros, Novi Sad 1982-34/(744)}) 19... Bf8 20. Nb4 Rg7
21. a4 g4 $5 22. fxg4 h5 {Sosonko-Kavalek, Amsterdam 1975-20/724} 23. Nc6 Qe8
24. gxh5 Nh4 25. Kh1 $13) 17... Ne8 (17... Qb6+ 18. Nf2 g4 $5 (18... Ne8 19.
Qxc8 $5 Rxc8 20. Rxc8 Re7 21. a4 Qa6 22. Rfc1 Bf8 23. a5 b6 24. Rb8 Nc7 25. Nd4
$16 {Schwarz-Lukacs, Biel 1986}) 19. Nc7 Rb8 20. Qb3 Qxb3 21. axb3 g3 22. Nd3
Bd7 $14 {Ftacnik-Babula, CSSR 1986}) (17... g4 18. Nc7 gxf3 19. gxf3 Bh3 20.
Ne6 Qb6+ 21. Rf2 Bh6 22. Qa4 (22. Qb3 $5 $14) 22... Nf8 23. Nxf8 Raxf8 24. Qb4
Rg7+ 25. Kh1 Qxb4 $14 {Byrne,Mednis}) 18. a4 h5 (18... Bf8 19. Nf2 h5 (19...
Bd7 20. Qb3 h5 21. h3 Qb8 22. a5 Rg7 23. Rc3 Be7 24. Ra1 Bd8 25. Rcc1 Nh8 26.
Na3 a6 27. Nc4 Bb5 28. Kf1 Nf7 $13 {Roeder-Hebden, Bern 1992}) 20. h3 (20. Nxa7
Bd7 (20... Rc7 21. Ba5 Rxc2 22. Bxd8 Rxe2 23. Nxc8 Rxa4 24. Nd3 g4 25. Rf2 Re3
26. Ne1 Ra8 27. Rfc2 Rb3 28. Kf2 Ra2 29. Rb1 Kf7 30. Ke2 Be7 $1 (30... Bg7 31.
Nd3 Bf6 32. Bb6 $14 {Miles-Vukic, Bugojno 1978-25/760}) 31. Nxe7 Nxe7 32. Nd3
Ra8 33. Bxe7 Kxe7 $11 {Novikov-Glek, SSSR 1985}) 21. Nb5 Rg7 22. h3 Nh4 (22...
g4 $5 23. fxg4 Nh4 24. Be1 Qg5 25. Qd1 Be7 26. b3 Bd8 $1 27. Na3 Bb6 28. Nc4
Bd4 $13 {Van Buskirk-Root, USA 1986-43/763}) 23. Qb3 Kh8 (23... g4 24. fxg4
hxg4 25. hxg4 Nf6 26. Nc7 $1 (26. Be1 Nh5 $1 27. Rc3 Ng3 28. Rxg3 fxg3 29. Qxg3
Rxa4 30. Nc3 Ra1 $15 {Ftacnik-Sznapik, Baile Herculane 1982-33/737}) 26... Nxg4
27. Ne6 Nxf2 28. Rxf2 Bxe6 29. dxe6 Kh8 30. Rc3 $14 {
Ftacnik-Vokac, CSSR 1982-34/745}) 24. a5 (24. Rc4 $6 Nf6 $1 25. Nc7 g4 26. fxg4
hxg4 27. hxg4 Nxg4 28. Nxg4 Bxg4 29. Bxg4 Rxg4 30. Be1 Rxg2+ 31. Kh1 f3 32.
Rxf3 Qg5 33. Rg3 Qh5 $3 $17) (24. Rc3 g4 25. fxg4 Nf6 26. Qd1 hxg4 27. hxg4 Nh5
$1 28. Nc7 Rc8 $15 {Frias-Wilder, New York 1984}) 24... g4 25. fxg4 hxg4 26.
hxg4 Nf6 27. Nc7 Nxg4 $1 28. Bxg4 Bxg4 29. Nxg4 Rxg4 {
Miles-Sax, London 1980-29/631} 30. Be1 f3 $1 31. Rxf3 $8 Qg5 $1 $13 {Cvetkovic}
) (20. Qb3 Rg7 21. Rc3 Nh4 22. g3 g4 23. fxg4 hxg4 24. Rfc1 Bd7 25. Nc7 fxg3
26. hxg3 Nf3+ 27. Bxf3 gxf3 28. Nh1 Qh4 $36 {Neverov-Istratescu, Bucharest 1993
}) 20... Rg7 21. Qb3 (21. a5 Nh4 (21... Bd7 22. Qb3 Nh4 23. Be1 Be7 24. Rc3 a6
(24... Bf8 25. Rc2 Kh7 26. Rc3 Kh8 27. Qd1 a6 $6 28. Na3 Qxa5 29. Rc8 Qxe1 30.
Rxa8 $16 {Polugaevsky-Tal, Alma Ata 1980-29/630}) 25. Na3 Rb8 26. Qd1 b5 27.
axb6 Qxb6 28. Nc4 Qa7 29. Kh1 g4 30. fxg4 Nf6 31. Rg1 Rf8 $13 {
E.Ragozin-Belov, SSSR 1986}) 22. Be1 Kh8 23. Qc3 Bd7 24. Qb3 Nf6 25. Qd1 g4 26.
hxg4 hxg4 27. Nxg4 $6 (27. fxg4 $5) 27... Nh5 28. Nc7 {
Torre-A.Rodriguez, Toluca 1982-34/744} Rc8 $15) (21. Nxa7 Rc7 (21... Bxh3 22.
gxh3 $14) 22. Ba5 Rxc2 23. Bxd8 Rxe2 24. Nxc8 Rxa4 (24... Rxb2 25. a5 Kf7 26.
Rc3 Ne7 27. Nd3 Rb5 28. Rfc1 $16 {Ftacnik-Lanc, Trnava 1984}) 25. Nd3 g4 26.
Rf2 Re3 27. Ne1 g3 28. Rfc2 Rb3 29. Kf1 Ra2 30. Rb1 Kf7 31. Ke2 Ra8 32. Nd3 Be7
33. Nxe7 Nxe7 $11 {Averkin-Kasparov, SSSR 1979-28/740}) 21... Nh4 22. Rc2 a6 (
22... g4 23. hxg4 hxg4 24. fxg4 a6 25. Na3 Nf6 26. Qh3 Nh7 27. g3 Ng6 28. Nc4
Ng5 $44 {Huberty-Webster, Luxemburg-England 1991}) 23. Na3 Bd7 (23... Nf6 24.
Be1 $1 g4 25. hxg4 (25. Nxg4 hxg4 26. Bxh4 gxh3 27. Rf2 Rh7 $17) (25. fxg4 $5
hxg4 26. Bxg4 $1 Bxg4 27. Nxg4) 25... hxg4 (25... Qe8 26. Nc4 hxg4 27. fxg4
Nxg4 28. Nxg4 Bxg4 29. Bxg4 Rxg4 30. Nb6 Rd8 31. Qh3 $1 $16 {
Litinskaya-Levitina, SSSR 1983-36/735}) 26. Nxg4 (26. fxg4 Nh5 $5 $13) 26...
Nh5 27. Nc4 (27. a5 Ng3 28. Bxg3 fxg3 29. Qb6 Qe7 30. Rfc1 Bxg4 31. fxg4 Ng6
32. Bf3 Qh4 33. Kf1 Nf4 $17 {
Ftacnik-Zsu.Polgar, Trenchianske Teplice 1985-40/773}) 27... Ng3 28. Bxg3 fxg3
29. Qb6 Qe7 30. Nce3 Rh7 31. Rfc1 Ng6 32. Rc7 Qg5 $5 (32... Qh4 $6 33. Rxh7
Kxh7 34. Nf5 Qg5 35. Rc7+ Kg8 36. Nxg3 $16 {Van Dyck-Chapman, corr. 1989-47/747
}) 33. Rxh7 Kxh7 34. Rc7+ Kg8 35. Nf1 (35. Qa5 $5 Nf4 36. Bd1 $14) 35... Qh4
36. Qe3 Nf4 37. Bd1 $14) 24. Rfc1 (24. a5 g4 25. fxg4 Nf6 26. Qb6 hxg4 27. Qxd8
Rxd8 28. hxg4 Nxg4 29. Nxg4 Bxg4 30. Bxg4 Rxg4 31. Be1 {
Ftacnik-Pecorelli, Trenchianske Teplice 1985-40/773} Be7 $14) 24... Rb8 25. Nc4
(25. a5 Nf6 26. Be1 Kh8 (26... g4 $5) 27. Nc4 g4 28. fxg4 hxg4 29. hxg4 Nxg4
30. Nxg4 Bxg4 31. Bxg4 Rxg4 32. Qh3 Qg5 33. Nb6 Rd8 34. Bxh4 Rxh4 35. Qf3 Rg4
$11 {Ivkov-Marjanovic, Bled-Portoroz 1979-27/690}) 25... b6 (25... g4 26. fxg4
b5 27. axb5 Bxb5 28. Qa3 Qf6 29. Be1 Qg5 30. Bd1 $1 (30. g3 fxg3 31. Qxg3 Be7
32. Ra1 Nf6 33. Ne3 Qf4 34. Qxf4 exf4 35. Nf5 Nxf5 36. exf5 Bxe2 37. Rxe2 hxg4
$11 {Kaunas-Lanka, SSSR 1979-29/629}) 30... Bd7 31. Nd2 Nf6 32. Nf3 Nxf3+ 33.
gxf3 $14 {Lekander-Barwinski, corr. 1985-39/758}) 26. a5 g4 27. fxg4 Nf6 28.
Nxb6 hxg4 29. hxg4 Nxg2 30. Qh3 Ne3 $13 {Ivanchuk-Timman, Match 1991}) 19. Nf2
Bd7 20. Qb3 (20. a5 Bf8 21. h3 Rg7 22. Qb3 Qb8 23. Rc2 Be7 24. Rfc1 Bd8 25. Na3
a6 (25... Nf6 $6 26. Bb5 $16 {Kir.Georgiev-Sahovic, Lvov 1984}) 26. Nc4 Bb5 $13
) 20... Bf6 (20... Bf8 21. h3 Be7 22. Rc2 Qb8 23. Rfc1 Bd8 24. a5 a6 25. Na3 b5
26. Bb4 Rg7 $13 {Vukic-Sahovic, Tuzla 1983-36/735}) 21. Rc2 Qb8 22. Na3 (22.
Rfc1 Bd8 23. h3 Rg7 24. Kf1 a6 25. Na3 Qa7 $13 {
M.Milicevic-Hazai, Kragujevac 1985-40/773}) 22... Bd8 23. a5 a6 24. Nc4 Bb5 25.
Bb4 (25. Rfc1 Qa7 $13 {Izeta-Sahovic, Andorra 1984}) 25... Bc7 26. Rfc1 Qd8 27.
Qa3 $13 {Ftacnik-Hausner, CSSR 1984}) 13. b4 (13. g4 c6 (13... c5 14. Rb1 a5 $6
15. b3 (15. a3 $1 h6 {$140 fg4, g5, Ng6-f4} (15... a4 $6 16. g5 (16. exf5 $2 gxf5
17. Nxa4 e4 $17) 16... Nh5 17. Nxa4 f4 18. Kh1 (18. Nc3 $2 Bh3 19. Rf2 Ng8 $17)
18... Ng3+ (18... Bd7 19. Nc3 b6 20. a4 h6 21. gxh6 Bxh6 22. b4 $16) 19. hxg3
fxg3 (19... Qd7 20. g4 $16) 20. Naxc5 $1 dxc5 21. Kg2 Qd7 22. Rh1 $16) 16. b4
axb4 17. axb4 b6 (17... cxb4 $6 18. Rxb4 fxg4 19. fxg4 g5 20. c5 Ng6 21. cxd6
Qxd6 22. Be3 $16) 18. h4 $14) 15... Bd7 (15... h6 16. h4 Neg8 17. Kg2 Nh7 18.
Rh1 Bf6 19. Be1 $16) 16. Kh1 $5 $14 {
Lautier-Fedorowicz, Wijk aan Zee 1991-51/637}) 14. Kh1 $6 (14. a4 $11) 14... b5
$1 15. b3 Rb8 16. h3 a5 17. Nf2 b4 $15 {Polugaevsky-Gufeld, Soci 1981-32/709})
(13. a4 a5 $1 (13... c6 14. a5 cxd5 15. cxd5 Neg8 16. Nf2 Bh6 17. Bxh6 Nxh6 18.
Qd2 f4 19. Rfc1 g5 20. h3 Nhg8 21. Nb5 $14 {
Kozul-Pavlovic, Yugoslavia 1988-45/761}) 14. g4 c5 15. Rf2 (15. Kg2 f4 16. h4
h5 17. g5 Ne8 18. Rh1 {Khalifman-Gelfand 1/4:1/4, Reggio Emilia 1992}) 15... b6
16. h4 Ra7 17. Rh2 Kg8 18. h5 {Kozul-Gufeld, Tbilisi 1988-46/(833)} f4 $11) (
13. Rc1 c5 (13... f4 $5 14. c5 dxc5 $5 15. Nxc5 c6 $1 16. Ne6 Bxe6 17. dxe6 Qd6
18. Na4 b6 19. Bc3 Qxe6 20. Qb3 $13) (13... Neg8 14. b4 (14. c5 f4 15. cxd6
cxd6 16. Nf2 Ne8 17. a4 h5 18. Nb5 g5 19. Rc3 Nh6 20. h3 Rf7 21. a5 Bd7 22. b4
{Levin-Gallagher 1/4:1/4, Candas op 1992}) 14... Rf7 15. c5 Qf8 $6 (15... Bh6 {
Hjartarson}) 16. g4 $16 {Hjartarson-Fedorowicz, Novi Sad (ol) 1990-50/668}) (
13... c6 $5 14. b4 (14. dxc6 Nxc6 (14... bxc6 15. Be3 (15. c5 $5) 15... Qe8 16.
Qa4 Be6 17. Rfd1 fxe4 18. fxe4 Ng4 19. Bxg4 Bxg4 20. Rd2 $14 {
Huebner-Nunn, Germany 1985}) 15. Be3 Be6 16. b3 (16. Qa4 Nd4 17. Rfe1 a6 18. c5
Rc8 $13 {Lautier-Whals, Biel 1990}) 16... Nd4 17. Nf2 Nh5 18. Re1 Nf4 $11 {
Schacht-Schubert, Germany 1985}) (14. Be3 $5 c5 $5 15. g4 $5 Neg8 16. Kg2 Ne8
$1 17. Rh1 {Gelfand-Whals, Munich 1992} Bf6 $5 $132) (14. Nf2 f4 (14... h5 $5)
15. dxc6 {Ch.Lutz-Gelfand, Munich 1992-54/628} (15. g4 h5 16. g5 (16. h3 Nh7)
16... Nh7 17. h4 Nxg5 18. hxg5 Nxd5 $1 $11) (15. b4 h5 16. a4 $13) 15... bxc6
16. b4 d5 17. cxd5 cxd5 18. exd5 Nexd5 19. Nxd5 Qxd5 $1 $11) 14... b5 15. dxc6
bxc4 16. Nb2 (16. Nf2 Nxc6 17. Bxc4 (17. b5 Na5) 17... Nxb4 $17 (17... Nd4 18.
Nd5 Bb7 19. Be3 Nxd5 20. Bxd5 Bxd5 21. exd5 Qb6 $13 {
Frias-Sznapik, Thessaloniki (ol) 1984-38/808})) 16... Nxc6 17. Nxc4 Be6 (17...
Nd4 18. Be3 $6 {Ftacnik-Litllewood, Hastings 1982/83-35/724} Be6 19. a3 Rc8 $17
) 18. Be3 (18. Nb5 $2 Bxc4 19. Bxc4 fxe4 $17) 18... Nd4 19. Na5 Rc8 20. Ba6 $6
(20. a3 $5 {$140 Bd3} fxe4 $1 (20... d5 21. Bxd4 $1 exd4 22. exf5 $13) 21. fxe4
Rc7 $15) 20... Rc7 21. a3 (21. Qd2 $2 fxe4 22. Nxe4 (22. fxe4 $2 Ng4 23. Bg5
Rxf1+ 24. Rxf1 Qb8 {/^ a7-g1}) 22... Nxe4 23. fxe4 Rxf1+ 24. Kxf1 (24. Rxf1 Rc2
$17) 24... Rxc1+ 25. Qxc1 Bxa2 $17) 21... fxe4 (21... Rcf7 $5) 22. Nxe4 Nd5 23.
Bxd4 $1 (23. Bf2 Rxc1 24. Qxc1 Nf4 25. Qd1 Bd5 $1 $17) 23... exd4 24. Qd2 Nc3
25. Bd3 $1 Bd5 $15 {Shirov-Nunn, Wijk aan Zee 1993-56/713}) 14. g4 (14. Rb1 f4
(14... a5 15. a3 Neg8 16. b4 axb4 17. axb4 b6 18. Qc1 {
Neverov-Belov, Voskresensk 1990-50/(668)} Nh5 19. g3 Nhf6 20. Nf2 Ne8 $13 {
$140 f4, Belov}) 15. b4 b6 16. bxc5 bxc5 17. g3 (17. g4 h5 18. g5 (18. h3 Nh7 19.
Kg2 Bf6 {$140 Bh4-g3, Ng5, Kg7, Rh8 ->}) 18... Nh7 19. h4 Nxg5 20. hxg5 Nc6 $1 (
20... Nf5 21. Rf2 Qxg5+ 22. Rg2 Ng3 23. Nf2 $14) (20... Ng8 {
$140 Qg5-h6, Nf6, g5-g4 +/=}) 21. Rf2 (21. dxc6 Qxg5+ $11) 21... Nd4 $44 22. Rg2
$140 Bh3 23. Qf1 $5 Rf7 {$140 Bf8-e7}) 17... g5 18. g4 h5 19. h3 Rf7 20. Qa4 Ng6
21. Nf2 hxg4 22. hxg4 Bf8 23. Rb2 Bd7 (23... Rh7 24. Rfb1 Bd7 25. Qa6 Bc8 26.
Qc6 Bd7 27. Qxa8 $16 {$140 Rb8}) 24. Qa6 {
Ch.Lutz-Van Wely, Manila (ol) 1992-55/653} Rh7 $1 25. Rfb1 Be7 $13 {
$140 Qf8-h6, Kg7, Rah8}) 14... a6 (14... Neg8 15. Kg2 Ne8 16. g5 f4 17. h4 Rf7
18. Rh1 Bf8 19. Qg1 Ng7 20. Bd1 Nh5 21. Ne2 $14 {Ftacnik-Nunn, Wien 1986-41/695
}) (14... Bd7 15. Nf2 Neg8 16. Kh1 f4 17. a4 $1 b6 18. Nb5 a6 19. Na3 Ne8 20.
Rb1 Qh4 $11 {Ftacnik-Geller, Soci 1977-24/660}) 15. Nf2 h6 (15... Bd7 16. a3
Neg8 17. b4 b6 18. bxc5 bxc5 19. Rb1 $14 {Ftacnik- Ost-Hansen, Esbjerg 1982})
16. h4 fxg4 17. fxg4 Neg8 18. Kg2 Nh7 19. Rh1 Bf6 20. g5 $1 hxg5 21. h5 Qe8 22.
b4 $5 cxb4 23. Na4 Bd8 24. Bxb4 Bd7 $13 {Gelfand-Kasparov, Linares 1990-49/763}
) 13... Neg8 (13... c6 14. a4 f4 (14... a5 15. bxa5 Rxa5 16. Rb1 c5 17. Rb5 Ra8
18. Qb3 Neg8 19. exf5 gxf5 20. f4 e4 21. Nf2 Nh6 22. h3 Qe8 23. Be3 Nh5 24. Rb6
Ra6 25. a5 Rg8 $36 {Timman-Nunn, Cannes 1992}) 15. g4 h5 16. g5 Nh7 17. h4 Nxg5
18. hxg5 Nxd5 19. Rf2 Nc7 (19... Ne3 $2 20. Bxe3 fxe3 21. Rg2 $16 {
Rashkovsky-Carev, SSSR 1989}) 20. Rg2 Bh3 21. Rh2 Qxg5+ 22. Kh1 Be6 $13 {
Bareev-A.Kuzmin, Moskow 1989-49/762} 23. Be1 Qf6 24. b5 c5 25. b6 axb6 26. Rb1
Ra6 27. Nf2 Bf7 28. Nd5 Bxd5 29. cxd5 $16 {Pereck}) (13... h6 14. Rc1 g5 15.
Nf2 Ng6 16. exf5 Bxf5 17. g3 a5 18. a3 axb4 19. axb4 c6 20. Qb3 Ne7 21. dxc6
bxc6 22. b5 cxb5 (22... Be6 $5) 23. cxb5 Bh7 24. Nce4 Nf5 25. Bc3 Nxe4 26. fxe4
(26. Nxe4 Qb6+ 27. Kh1 Ne3 28. Rfe1 d5 $17) 26... Bg8 $1 $17 {
Hjartarson-Schekachev, Philadelphia 1991-52/658}) (13... f4 14. g4 Neg8 15. Be1
h6 (15... h5 16. g5 Nh7 17. h4 Nxg5 18. hxg5 Qxg5+ 19. Kh2 $14) 16. h4 Nh7 17.
Kg2 Bf6 18. Rh1 h5 19. g5 Bxg5 20. hxg5 Qxg5+ 21. Kf1 Qe7 $13 {
Pogorelov-Marin, Sitges 1993}) 14. c5 Bh6 15. a4 $5 (15. Rc1 Bxd2 16. Qxd2 f4
17. Nf2 {Malaniuk-Gelfand, SSSR 1989-48/820} h5 $13) (15. Bxh6 Nxh6 16. Qd2 Nf7
(16... f4 $6 17. g4 Nfxg4 18. fxg4 Nxg4 19. Bxg4 Bxg4 $14 {
Milos-Fiorito, Buenos Aires 1990}) 17. Rac1 Bd7 (17... f4 18. g4 h5 19. h3 Kg7
20. Kg2 Ng5 21. Nf2 Nxh3 22. Nxh3 hxg4 23. fxg4 Nxg4 $44 {
Gyimesi-Korotylev, Budapest 1994}) 18. a4 f4 19. a5 g5 $13 {
Chabanon-V.Spasov, Sofia 1990}) 15... Bxd2 16. Qxd2 f4 17. a5 g5 18. Qb2 g4 $5
(18... Qe7 19. Rfc1 Nh6 20. b5 Nf7 21. b6 axb6 (21... dxc5 22. bxc7 c4 23. Qb4
$16 {Gavrilov-Seredenko, corr. 1991/92}) 22. axb6 Rxa1 23. Qxa1 dxc5 24. Na4 $5
$14) 19. b5 g3 $5 (19... gxf3 20. Bxf3 $16) (19... Nh6 20. b6) 20. h3 Nh6 21.
b6 Nh5 (21... axb6 22. axb6 Rxa1 23. Rxa1 cxb6 24. cxd6 $16) 22. Rfc1 $1 (22.
bxc7 Qh4 $13 {$140 Bh3->}) 22... Qh4 23. Bf1 Nf7 24. Nb5 (24. bxc7 $6 Ng5 25.
cxd6 Bxh3 $40) 24... Rg8 (24... Ng5 25. cxd6 Bxh3 26. Nxe5 $18) 25. Ne1 $1 (25.
Nxc7 $2 Bxh3 26. gxh3 g2 $1 27. Bxg2 Ng5 $40) 25... Ng5 $6 (25... Bxh3 $5 26.
gxh3 (26. bxc7 Bg4 $1 27. Bc4 Qh2+ 28. Kf1 Qh1+ 29. Ke2 Bxf3+ $1 30. Kxf3 $6 (
30. Kd2 $13) (30. Kd3 $13) 30... Qg1 $5 (30... Ng5+ 31. Ke2 f3+ 32. Kd2 $13)
31. Qd2 Ng5+ 32. Ke2 Nxe4 33. Qd3 $13) (26. cxd6 Bg4 $5 (26... cxd6 27. Nxd6
Nxd6 28. Qxe5+ Rg7 29. Qxd6 Bg4 30. Bb5 Qh2+ 31. Kf1 Qh1+ 32. Ke2 Bxf3+ 33.
Kxf3 $18) 27. Bc4 Qh2+ 28. Kf1 Qh1+ 29. Ke2 Bxf3+ $1 30. Kd3 $5 (30. Kxf3 Qg1
31. Qd2 Ng5+ $13) 30... Bg4 $2 31. Nf3 $18) 26... g2 27. Nxg2 Qxh3 28. cxd6
cxd6 (28... Ng5 29. Qxe5+ Rg7 30. Ra3 $18) (28... Ng3 29. Rc2 $5 Qh1+ 30. Kf2
Nxf1 31. Rxf1 Rxg2+ 32. Ke1 Qh4+ 33. Kd1 Rxc2 34. Qxc2 cxd6 35. Nc7 $18) 29.
Nxd6 Nxd6 30. Qxe5+ Rg7 31. Qxd6 Ng3 32. Qe6 Qh1+ 33. Kf2 Nxf1 34. Rc8+ Rxc8
35. Qxc8+ Rg8 36. Qxg8+ Kxg8 37. bxa7 $18) 26. cxd6 Bxh3 27. Qxe5+ Rg7 28. dxc7
$1 (28. gxh3 $6 g2 29. Qxg7+ (29. Bxg2 Nxh3+ 30. Kh2 Rag8 $5 $15) 29... Kxg7
30. Bxg2 cxd6 31. Nxd6 $13) 28... Rc8 (28... Bg4 29. Bd3 Qh2+ 30. Kf1 Qh1+ 31.
Ke2 Nxf3 (31... Bxf3+ 32. gxf3 $18) 32. gxf3 (32. c8=Q+ $6 Rxc8 33. Rxc8+ Bxc8
34. gxf3 g2 $13) 32... g2 (32... Bxf3+ 33. Nxf3 Qg2+ 34. Kd1 Qxf3+ 35. Kc2 $18)
33. fxg4 $1 Qf1+ 34. Kd1 $18) 29. Ra3 $1 $18 (29. Bc4 $4 Bxg2) 29... Bg4 30.
Bc4 Nxf3+ 31. Rxf3 $1 Qh2+ 32. Kf1 Qh1+ (32... Bxf3 33. Nxf3 Qh1+ 34. Ng1 f3
35. gxf3 Qh2 36. Qd4 Nf4 37. d6) 33. Ke2 Bxf3+ 34. Kxf3 a6 35. Nd3 Qh4 36. Qf5
Rgg8 37. Nd6 Rcf8 38. c8=Q Rxc8 39. Nxc8 Ng7 40. Qd7 $138 Ne6 41. Qxe6 $18 {
Gavrilov-Schekachev, Russia 1992} *

